diff --git a/selfplay/iteration2-sim200-20251221.extra/game_000604b4fe6d5461.tgn b/selfplay/iteration2-sim200-20251221.extra/game_000604b4fe6d5461.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ad8d93ebd85f9337627c4fc724e795d15504460
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_000604b4fe6d5461.tgn
@@ -0,0 +1,39 @@
+[Board 9x4]
+
+1. wb yz
+2. 0z da
+3. wz ay
+4. yy aa
+5. db 0y
+6. zy dz
+7. bb zb
+8. zz ca
+9. ya za
+10. xb az
+11. 0a dy
+12. cy xz
+13. wa xy
+14. yb zb
+15. xa 0b
+16. ba wy
+17. cb cz
+18. za 0z
+19. by bz
+20. zb ca
+21. ab da
+22. wb ya
+23. zb wz
+24. yy xb
+25. 0a da
+26. zz wa
+27. za zy
+28. aa zz
+29. Pass wb
+30. Pass 0a
+31. Pass yb
+32. za xa
+33. Pass yy
+34. Pass zb
+35. Pass za
+36. Pass ca
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0013841d3e0bcf09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0013841d3e0bcf09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cd861cc24d4889652892db11305cbef01377d7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0013841d3e0bcf09.tgn
@@ -0,0 +1,30 @@
+[Board 13x3]
+
+1. 0z dz
+2. xa xz
+3. w0 zz
+4. ba ua
+5. va da
+6. u0 ea
+7. bz aa
+8. b0 za
+9. wz yz
+10. v0 x0
+11. az uz
+12. ez fa
+13. z0 c0
+14. 00 e0
+15. vz y0
+16. a0 fz
+17. f0 0a
+18. aa ez
+19. cz z0
+20. ya y0
+21. wa z0
+22. za x0
+23. yz xz
+24. zz x0
+25. uz z0
+26. y0 d0
+27. xz ca
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_001489c6fe077594.tgn b/selfplay/iteration2-sim200-20251221.extra/game_001489c6fe077594.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_001489c6fe077594.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_001489c6fe077594.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00148c0b456bc1ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00148c0b456bc1ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cf24b87266793d162c5cd9ea62d1bd1a1bf1dc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00148c0b456bc1ba.tgn
@@ -0,0 +1,23 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba aaz
+5. bbz aaa
+6. zaa aya
+7. zya abz
+8. 0za bya
+9. baz ayz
+10. 0bz aba
+11. zzz 0aa
+12. zba zbz
+13. byz 0yz
+14. zaz bzz
+15. zza 0az
+16. yya azz
+17. yaz baa
+18. bza yyz
+19. yaa yba
+20. 0ya ybz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_001a67b267e49007.tgn b/selfplay/iteration2-sim200-20251221.extra/game_001a67b267e49007.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_001a67b267e49007.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_001a67b267e49007.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_001bb35d4137b82a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_001bb35d4137b82a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21efe3a293f3468bde025ce536833b7ced0120cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_001bb35d4137b82a.tgn
@@ -0,0 +1,15 @@
+[Board 2x11]
+
+1. ax zd
+2. za z0
+3. zz av
+4. a0 aa
+5. zb ad
+6. az zw
+7. ze ay
+8. zy zx
+9. zv zc
+10. aw ab
+11. zx ae
+12. av z0
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_002061f8ead9ddf0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_002061f8ead9ddf0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09f7c6ecf5d6f60cd5a1f485b48e2ccfaf1f61e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_002061f8ead9ddf0.tgn
@@ -0,0 +1,74 @@
+[Board 7x13]
+
+1. aa 0a
+2. yb zc
+3. 00 zu
+4. 0z zd
+5. xw ad
+6. x0 yv
+7. ba zy
+8. z0 y0
+9. cf c0
+10. ce ae
+11. 0v xb
+12. a0 0w
+13. 0d yy
+14. bd ze
+15. bf xz
+16. yc zz
+17. 0b 0y
+18. cx yu
+19. bu 0x
+20. zb az
+21. 0c 0u
+22. cy bv
+23. by yd
+24. bb xc
+25. cb bx
+26. bw xy
+27. av cc
+28. zx cd
+29. zv be
+30. yw xe
+31. za xu
+32. cz zf
+33. bz ca
+34. af cu
+35. 0f ye
+36. yx cw
+37. ay cv
+38. b0 xd
+39. 0e ab
+40. ac ax
+41. yf zw
+42. be aw
+43. bc z0
+44. zv xf
+45. cd au
+46. xx xv
+47. ya yf
+48. av bw
+49. ae az
+50. cc au
+51. 0z zw
+52. bz yz
+53. by 0v
+54. cx yx
+55. ay zv
+56. az xx
+57. av zx
+58. cy au
+59. xw xa
+60. zb ya
+61. av za
+62. yb yc
+63. au yw
+64. zb cz
+65. ab cx
+66. ay yb
+67. az xw
+68. bz by
+69. az cy
+70. ay 0z
+71. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00207f3dba1147f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00207f3dba1147f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7df140e6c968f1568cc26d24fd828b1b31ecec9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00207f3dba1147f9.tgn
@@ -0,0 +1,47 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. 0ya zby
+5. 0bb bbz
+6. 0az yyz
+7. yzb 0by
+8. baz 0zz
+9. 0za 0zy
+10. baa 0ab
+11. yyy 0yy
+12. ybz byy
+13. yzz 0ba
+14. zbz 0zb
+15. zzy bby
+16. abb aba
+17. bbb yby
+18. byb zaa
+19. bba yaa
+20. ybb 0bz
+21. ayy zyy
+22. yza zzb
+23. zba aab
+24. yzy aay
+25. ayb ayz
+26. zzz aaz
+27. bay yaz
+28. zyb zza
+29. 0yb zaz
+30. bzy yba
+31. aya bzz
+32. bza azb
+33. ybz aza
+34. 0ay azz
+35. yyb zab
+36. bya zay
+37. yab bzb
+38. aba zbz
+39. azy 0aa
+40. zbb yya
+41. abz aaz
+42. aay byz
+43. aaz ybz
+44. Pass Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0037aa9a1eaeffe1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0037aa9a1eaeffe1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42bb783508baa2529bdbdc30d46f5265dc7d6ad9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0037aa9a1eaeffe1.tgn
@@ -0,0 +1,73 @@
+[Board 10x7]
+
+1. wy dy
+2. yb ey
+3. xz e0
+4. wc cb
+5. vx dc
+6. xy vc
+7. cc b0
+8. ea ax
+9. aa xb
+10. bb z0
+11. wa bx
+12. wb xx
+13. ca dz
+14. cy zc
+15. ac yc
+16. db cz
+17. bc ez
+18. y0 yx
+19. da bz
+20. v0 az
+21. ba zz
+22. yz cx
+23. by d0
+24. yy c0
+25. vz ec
+26. zy ex
+27. eb a0
+28. ab ya
+29. va x0
+30. wz zx
+31. za y0
+32. w0 vy
+33. zz zb
+34. vb za
+35. wx ay
+36. xa cy
+37. cb by
+38. dx dc
+39. ay d0
+40. bx cy
+41. bz vc
+42. c0 a0
+43. b0 ec
+44. az dy
+45. by e0
+46. ez ey
+47. dz vy
+48. cx ex
+49. xc Pass
+50. yb zx
+51. y0 za
+52. xb ya
+53. ax yx
+54. yc zb
+55. xx z0
+56. zc zx
+57. z0 ya
+58. a0 za
+59. yx Pass
+60. x0 Pass
+61. cz ec
+62. vy e0
+63. zb vc
+64. cy ey
+65. d0 za
+66. ya dc
+67. ex dc
+68. vc ec
+69. za Pass
+70. e0 dc
+; -64
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0039d0ff6489b03e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0039d0ff6489b03e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a3b8add82d1943b29e11e4cdc3e7943cfbab51b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0039d0ff6489b03e.tgn
@@ -0,0 +1,79 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. ww ey
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc eb
+11. 00 ee
+12. bb ea
+13. xw ze
+14. da wa
+15. e0 bv
+16. z0 0d
+17. wb wd
+18. x0 ye
+19. 0b wz
+20. yz vz
+21. be vw
+22. dd ec
+23. y0 aw
+24. xv de
+25. zv dc
+26. dz c0
+27. ba cd
+28. ay dd
+29. zz d0
+30. 0z ed
+31. ex dv
+32. yy av
+33. by vd
+34. zb dw
+35. xc cv
+36. yb ew
+37. xy w0
+38. ya ce
+39. ad ez
+40. yd 0e
+41. dy vc
+42. xz cw
+43. bw cx
+44. bd a0
+45. xd 0c
+46. vv ev
+47. zx ve
+48. xx zd
+49. zw vy
+50. zy ax
+51. bc wv
+52. vb yc
+53. 0y 0x
+54. bz vv
+55. yv cz
+56. wy ac
+57. ab ey
+58. vx va
+59. cb 00
+60. za xa
+61. yw vz
+62. wx b0
+63. ez e0
+64. yx vy
+65. xb 0a
+66. bx ae
+67. xe zd
+68. cy zc
+69. ey ze
+70. wz vz
+71. cz ye
+72. vy Pass
+73. yc zd
+74. ca ac
+75. zc db
+76. ze
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_004092bb22a1ffdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_004092bb22a1ffdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35c05157ac4d6304597f348bbf7646c2d54aa45d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_004092bb22a1ffdf.tgn
@@ -0,0 +1,80 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb xc
+3. 0z ze
+4. yx ad
+5. aw ae
+6. x0 zz
+7. ba yw
+8. z0 c0
+9. zb az
+10. xx za
+11. 0v 0d
+12. a0 0w
+13. cw yv
+14. zd zc
+15. by xz
+16. yc ax
+17. 0y xb
+18. b0 bw
+19. 00 xd
+20. zy 0b
+21. 0c cb
+22. cy yd
+23. xe ay
+24. bz cd
+25. 0x zv
+26. cx zw
+27. ya yy
+28. xa ac
+29. zc ce
+30. bx cc
+31. yz 0c
+32. az bc
+33. zx 0e
+34. xv xw
+35. zz za
+36. zb av
+37. ax ya
+38. bb zd
+39. y0 0w
+40. zv zc
+41. xw ca
+42. zw be
+43. bv xa
+44. cz ye
+45. bw ab
+46. ay cv
+47. av aa
+48. yv ba
+49. yb yc
+50. zb yb
+51. yw bd
+52. 0w zb
+53. xy Pass
+54. xz yy
+55. z0 0v
+56. 0y 00
+57. xz zv
+58. by 0z
+59. az x0
+60. bz 0x
+61. yz av
+62. a0 0w
+63. bx zw
+64. aw xv
+65. ax xx
+66. xw bw
+67. cz yx
+68. zz cy
+69. 0z xe
+70. bv zx
+71. av zy
+72. b0 xy
+73. ay yv
+74. cx yw
+75. cy bb
+76. cw y0
+77. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_004efffd1fe66e72.tgn b/selfplay/iteration2-sim200-20251221.extra/game_004efffd1fe66e72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fd9c5ed8c232712eb7690e9b8d330f038440742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_004efffd1fe66e72.tgn
@@ -0,0 +1,35 @@
+[Board 5x12]
+
+1. bx av
+2. bv ac
+3. 0b 0a
+4. ba 0z
+5. be au
+6. bf zw
+7. bb zy
+8. bz 0c
+9. zz zx
+10. bc yb
+11. yd zf
+12. ax ze
+13. 0w by
+14. bu 0x
+15. aw ad
+16. 0y yc
+17. yx yz
+18. 0d yy
+19. za bd
+20. 0x af
+21. az ya
+22. bw ye
+23. ay yf
+24. 0v zd
+25. 0e yu
+26. 0f zv
+27. ab zb
+28. yv zu
+29. yw aa
+30. ab bb
+31. 0u zc
+32. ae
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_005264145b499b4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_005264145b499b4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60f38e56e9a83b5ae79f279b352a8d4a072fb341
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_005264145b499b4b.tgn
@@ -0,0 +1,43 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zbb
+3. aab azy
+4. zby ayz
+5. ab0 ayy
+6. zzy azz
+7. zy0 az0
+8. zbz aza
+9. azb za0
+10. ayb zba
+11. zya zyb
+12. aa0 zz0
+13. abz zb0
+14. aby zzz
+15. zzb zaa
+16. zza aay
+17. zab zyy
+18. aaz ay0
+19. aya zay
+20. zaz zzy
+21. zy0 za0
+22. zba zb0
+23. abb aay
+24. zbb zyb
+25. zay zy0
+26. zaa Pass
+27. aay Pass
+28. aza zyz
+29. aya zbb
+30. aay zay
+31. zya aa0
+32. aaa azb
+33. aab aba
+34. ayb zbz
+35. abb zza
+36. ab0 zzb
+37. aza zba
+38. zaa zby
+39. aaz aby
+40. zaz abz
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00566783937f93bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00566783937f93bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d98b9588c0d6cdf0290b9e4e676fd179f43a18cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00566783937f93bd.tgn
@@ -0,0 +1,31 @@
+[Board 3x11]
+
+1. 0x z0
+2. ab a0
+3. zd zx
+4. zz ze
+5. 0w ad
+6. zw 0v
+7. 00 ae
+8. 0b zb
+9. 0z 0y
+10. ax zv
+11. 0c zy
+12. zc az
+13. ac zz
+14. 0d 0a
+15. av aw
+16. za 0z
+17. av zb
+18. 0e za
+19. z0 a0
+20. zv ae
+21. 0v Pass
+22. ad ae
+23. aa za
+24. 0a Pass
+25. aw Pass
+26. zb Pass
+27. a0 Pass
+28. ay
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_005a297054c654a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_005a297054c654a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92f88e81597cef1c88f6af194644221bf9563bd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_005a297054c654a1.tgn
@@ -0,0 +1,41 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 cd
+4. yy zd
+5. xv za
+6. xy az
+7. yw zz
+8. yv be
+9. bb xz
+10. ay zc
+11. a0 yb
+12. zv ba
+13. bx xw
+14. av zy
+15. b0 bv
+16. cb zx
+17. x0 zw
+18. yx zb
+19. ax ca
+20. cy yz
+21. ye c0
+22. yd ad
+23. ac bc
+24. ae cv
+25. xe z0
+26. ab xa
+27. cz xc
+28. bw zz
+29. by cc
+30. zy bz
+31. yz zx
+32. cx cw
+33. zz yc
+34. xz xx
+35. az ya
+36. ze bd
+37. z0 xd
+38. zw xb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_005c76b2517250fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_005c76b2517250fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab9f63458328efe857b5948cb6b0825a94c18645
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_005c76b2517250fb.tgn
@@ -0,0 +1,90 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vw wb
+6. zb 0e
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc xz
+11. 00 ze
+12. bb ea
+13. xw 0z
+14. da wa
+15. 0d bv
+16. z0 ba
+17. bw ew
+18. x0 ye
+19. 0b wz
+20. 0y we
+21. be zz
+22. dd zd
+23. dz aw
+24. xv de
+25. za dc
+26. yz c0
+27. wy vc
+28. ay d0
+29. yy cz
+30. ex 0c
+31. by dv
+32. 0x vd
+33. a0 ve
+34. xb 0a
+35. dy wd
+36. zx zy
+37. xy dw
+38. cb 0v
+39. bx cw
+40. vv y0
+41. yb b0
+42. bz e0
+43. w0 bd
+44. cy eb
+45. zz xd
+46. zv cv
+47. zw ez
+48. ax wv
+49. zy yd
+50. cz ee
+51. ww ey
+52. ce bc
+53. wv ad
+54. xe yw
+55. ae vx
+56. xx yv
+57. xc ca
+58. vz ya
+59. xz ec
+60. cx vb
+61. vy av
+62. 0z xa
+63. vx ey
+64. aa cd
+65. wz ca
+66. ez ev
+67. a0 va
+68. 0d 0b
+69. ba be
+70. dd ce
+71. wx ca
+72. aa da
+73. bb ae
+74. ba cb
+75. bb db
+76. ba yc
+77. wc xc
+78. yb wc
+79. za aa
+80. xb zb
+81. bb a0
+82. yb xb
+83. Pass ba
+84. Pass bb
+85. Pass ed
+86. Pass cc
+87. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0062409297144460.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0062409297144460.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..624628de82a4876d379207d3e5eca550f7fbe73c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0062409297144460.tgn
@@ -0,0 +1,26 @@
+[Board 13x2]
+
+1. 0z yz
+2. dz aa
+3. wa za
+4. wz 0a
+5. fz va
+6. ba da
+7. vz ea
+8. ez ua
+9. bz ya
+10. fa zz
+11. cz xa
+12. ca ea
+13. da Pass
+14. ea Pass
+15. uz ua
+16. 0a Pass
+17. va Pass
+18. xz yz
+19. xa zz
+20. ya Pass
+21. za zz
+22. yz Pass
+23. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_006dd64d8fc904c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_006dd64d8fc904c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_006dd64d8fc904c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_006dd64d8fc904c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0073ae69c7b9b989.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0073ae69c7b9b989.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..486e0ba6550136e4ba6c6290dfc36a3c89ce6194
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0073ae69c7b9b989.tgn
@@ -0,0 +1,66 @@
+[Board 10x8]
+
+1. aa dy
+2. cd dd
+3. xz vd
+4. bx cb
+5. ea cx
+6. bw vc
+7. cc wy
+8. zd zz
+9. vz vw
+10. ba wb
+11. zx xd
+12. wx xx
+13. vx dz
+14. yb dc
+15. yx db
+16. zw ya
+17. za ez
+18. yy vy
+19. xc by
+20. ey ay
+21. bz ca
+22. bb ec
+23. xw ad
+24. xy ed
+25. ex zb
+26. zy da
+27. yz ac
+28. zz bd
+29. xx cz
+30. wc dw
+31. ab zc
+32. dx va
+33. aw xb
+34. vb wd
+35. ew wa
+36. yc cw
+37. bc ww
+38. wz ac
+39. yd ad
+40. yw eb
+41. bd ea
+42. ax az
+43. wy cy
+44. za zb
+45. ad zc
+46. za zb
+47. zc xa
+48. za ac
+49. bc aw
+50. cc vb
+51. bw cd
+52. ba bx
+53. bb zb
+54. bd aa
+55. za ab
+56. zb ad
+57. bc bb
+58. bd bz
+59. bw cc
+60. bc ax
+61. bd bw
+62. bc bd
+63. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_007c2bae5512d069.tgn b/selfplay/iteration2-sim200-20251221.extra/game_007c2bae5512d069.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44e0f685602d22a4ad9d978e1f63416646da5076
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_007c2bae5512d069.tgn
@@ -0,0 +1,27 @@
+[Board 2x3x4]
+
+1. aaa zaa
+2. aab aaz
+3. a0z zzz
+4. zzb zaz
+5. z0z a0a
+6. azy azb
+7. azz zza
+8. a0y a0b
+9. z0b z0y
+10. zzy z0a
+11. zzz zab
+12. zay aay
+13. aab aay
+14. z0y aza
+15. aaz Pass
+16. zaz aay
+17. azz aaa
+18. zzz aaz
+19. zaz zay
+20. azy aab
+21. z0z z0y
+22. zzy z0b
+23. zzb a0y
+24. Pass a0z
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_008dcc9715e6262a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_008dcc9715e6262a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_008dcc9715e6262a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_008dcc9715e6262a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0097e5dffdd7845b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0097e5dffdd7845b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0097e5dffdd7845b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0097e5dffdd7845b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_009be00b192dc92f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_009be00b192dc92f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7da6fafc234bf78db29ba0eb30b2ba2deea9720
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_009be00b192dc92f.tgn
@@ -0,0 +1,25 @@
+[Board 4x3x2]
+
+1. a0a yza
+2. zzz z0z
+3. baa bzz
+4. bza aza
+5. zaa zaz
+6. yaz azz
+7. yaa aaz
+8. b0z zza
+9. y0z aaa
+10. yzz y0a
+11. z0a b0a
+12. a0z z0z
+13. zaz Pass
+14. bza aza
+15. y0a bzz
+16. azz yza
+17. z0z Pass
+18. b0a Pass
+19. bzz Pass
+20. baz aaa
+21. zza Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_009bf918f667579a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_009bf918f667579a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15916d6bc4341230c4576047a0ca60fc9ac01212
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_009bf918f667579a.tgn
@@ -0,0 +1,76 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c x0
+3. w0 az
+4. bx ze
+5. 0v xa
+6. bb xd
+7. 0z dd
+8. 0d xb
+9. ba za
+10. 0a 0y
+11. wv zz
+12. ya y0
+13. xy wd
+14. db ww
+15. a0 ae
+16. cz zx
+17. yb wc
+18. de b0
+19. zv aw
+20. 0e wb
+21. xe ye
+22. ay wa
+23. xz dv
+24. by zd
+25. yy dc
+26. wx zw
+27. z0 ce
+28. 0b cc
+29. ab bw
+30. yv cd
+31. yz we
+32. bz yc
+33. zb xv
+34. zy dx
+35. yx cw
+36. zz d0
+37. az cx
+38. dy dw
+39. bc da
+40. za c0
+41. ax zc
+42. dz av
+43. yb 00
+44. ya wy
+45. cb cv
+46. 0x zb
+47. 0w za
+48. wz xw
+49. 0y a0
+50. yb yd
+51. ac ad
+52. wy xx
+53. ca xe
+54. be ya
+55. da bv
+56. yw zx
+57. zw bd
+58. 0e be
+59. bc 0a
+60. da 0d
+61. bb de
+62. ba ca
+63. aa 0c
+64. db xc
+65. ac 0e
+66. 0b cb
+67. da 0b
+68. Pass ab
+69. aa db
+70. ac bb
+71. Pass ba
+72. Pass yb
+73. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_009e5e0b2d02bfc8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_009e5e0b2d02bfc8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_009e5e0b2d02bfc8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_009e5e0b2d02bfc8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_00a546316ce5d589.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00a546316ce5d589.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00a546316ce5d589.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00a546316ce5d589.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00a69bd50fb2d413.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00a69bd50fb2d413.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4eb0352615959b7de37e7353a6d96a1f3146b54d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00a69bd50fb2d413.tgn
@@ -0,0 +1,31 @@
+[Board 5x5x2]
+
+1. abz zyz
+2. bbz 0zz
+3. 0bz yyz
+4. byz 0aa
+5. a0z zbz
+6. azz yaz
+7. bzz bza
+8. yza bba
+9. 0za baz
+10. 0az aaz
+11. ybz 00a
+12. zya zaa
+13. baa 0ya
+14. yaa a0a
+15. ayz z0z
+16. 0ba zba
+17. zza aya
+18. yzz 00z
+19. zaz y0z
+20. zzz b0a
+21. yba yya
+22. 0yz aaa
+23. 0zz aba
+24. 0aa y0a
+25. aza yaz
+26. z0a zaz
+27. bya Pass
+28. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00a9336e3a577378.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00a9336e3a577378.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39641ea820dcab6a94e5516bb0b65fe10d5e0285
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00a9336e3a577378.tgn
@@ -0,0 +1,22 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. zw av
+4. aw zf
+5. zb ad
+6. z0 ab
+7. zv az
+8. zy zu
+9. zc a0
+10. au zd
+11. ae av
+12. ay ze
+13. zx z0
+14. au zz
+15. ac aa
+16. av za
+17. zb ae
+18. az ac
+19. zc
+; -26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00a9d9866d3dcc70.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00a9d9866d3dcc70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a58bfe1429e3332aa24fe37e5430bb2bbed7bc71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00a9d9866d3dcc70.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. ab zz
+2. zy za
+3. ay zb
+4. z0 Pass
+5. aa za
+6. az Pass
+7. zb
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00b752514118f4cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00b752514118f4cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a13c74de6283134a62f8a2a2cd5d8531ff30fbba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00b752514118f4cf.tgn
@@ -0,0 +1,35 @@
+[Board 4x12]
+
+1. bz aa
+2. bb ac
+3. bu af
+4. ba zz
+5. bx zu
+6. ae zf
+7. bv ad
+8. ab za
+9. yz az
+10. yv zd
+11. zy zb
+12. yd ze
+13. aa bf
+14. ay zx
+15. by bc
+16. yy ya
+17. az zv
+18. bw yu
+19. av yx
+20. yw ye
+21. zz ax
+22. aw zw
+23. yc au
+24. zc be
+25. bd yb
+26. aa ae
+27. zc bd
+28. ab bb
+29. yd ba
+30. aa yc
+31. Pass zc
+32. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_00c2b20db96552ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00c2b20db96552ca.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00c2b20db96552ca.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00c2b20db96552ca.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_00cabf627c682df5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00cabf627c682df5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00cabf627c682df5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00cabf627c682df5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00d4052816a74c6f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00d4052816a74c6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d831db3f3ce203eba22f32a2022e1ee9a26a733
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00d4052816a74c6f.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. aba aaz
+2. aza zba
+3. azz zaz
+4. aaa ayz
+5. zaa zzz
+6. zya zyz
+7. zbz zza
+8. abz aaz
+9. aya zza
+10. zzz ayz
+11. zaz Pass
+12. zyz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00d60ba544bb7f7f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00d60ba544bb7f7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d20b1315ed6e8131f52e8c01e41fe16625fe26ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00d60ba544bb7f7f.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. aaa zaa
+2. zza zaz
+3. zzz azz
+4. aza aaz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00d6699deb174d56.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00d6699deb174d56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..277d4f8de45f9fe2946bc89fbcab305d1a7d65dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00d6699deb174d56.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab 0ay
+2. zzz 0aa
+3. zzb 0az
+4. aab 0ab
+5. zaz zza
+6. zzy 0zb
+7. 0za aaa
+8. zaa azb
+9. zza azz
+10. aza aaz
+11. aay 0zz
+12. azy zay
+13. 0zy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00db23700101e3cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00db23700101e3cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..674501cebab9e372debfa1dfe1ef83568f7dca39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00db23700101e3cd.tgn
@@ -0,0 +1,26 @@
+[Board 4x11]
+
+1. aa zc
+2. ac zb
+3. yv ad
+4. ba ze
+5. bb b0
+6. yy a0
+7. bz zy
+8. bc zz
+9. yb za
+10. yz zd
+11. z0 yx
+12. bv zx
+13. ya zw
+14. az ae
+15. by ay
+16. bd zv
+17. bx y0
+18. ye yd
+19. aw z0
+20. ax bw
+21. yw be
+22. av ye
+23. ab yc
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00deb7f2ca0d86c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00deb7f2ca0d86c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f17155239b2fa098b6a5266375bfce4398aa5ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00deb7f2ca0d86c3.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. zb z0
+2. 0b za
+3. 0y zy
+4. ay zz
+5. az aa
+6. 0a 00
+7. 0z a0
+8. ab
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_00decc105236258c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00decc105236258c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00decc105236258c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00decc105236258c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_00e03d5e80ff0db3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00e03d5e80ff0db3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00e03d5e80ff0db3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00e03d5e80ff0db3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_00e14324baf275e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00e14324baf275e2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00e14324baf275e2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00e14324baf275e2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_00e8458958488a87.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00e8458958488a87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6fad00fd9d3144a6f55fc8a187fc90e660e1beb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_00e8458958488a87.tgn
@@ -0,0 +1,20 @@
+[Board 9x3]
+
+1. xa ca
+2. xz da
+3. b0 za
+4. bz dz
+5. 00 az
+6. wa w0
+7. ba zz
+8. z0 yz
+9. y0 zz
+10. ya 0a
+11. wz aa
+12. 0z cz
+13. a0 d0
+14. az Pass
+15. yz Pass
+16. x0 Pass
+17. aa c0
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_00f794d28287d727.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00f794d28287d727.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00f794d28287d727.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00f794d28287d727.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_00fa033197e69d84.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00fa033197e69d84.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00fa033197e69d84.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00fa033197e69d84.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_00fd88fb173ab04e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_00fd88fb173ab04e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_00fd88fb173ab04e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_00fd88fb173ab04e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_010031e65f3cdb3f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_010031e65f3cdb3f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_010031e65f3cdb3f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_010031e65f3cdb3f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_010d4e743d25292e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_010d4e743d25292e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48ed46cbdd504c7a92598481d3bbe0c87088043b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_010d4e743d25292e.tgn
@@ -0,0 +1,24 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. b00 yzz
+3. y0a zaz
+4. za0 baa
+5. z00 a0a
+6. zza y00
+7. zzz aza
+8. aaz aa0
+9. baz zz0
+10. bza a0z
+11. a00 z0a
+12. yaz yza
+13. bzz azz
+14. aaa bz0
+15. yaa z0z
+16. b0a y0z
+17. aa0 b0z
+18. ya0 zza
+19. zaa yz0
+20. Pass zzz
+21. bzz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_0111f12051813764.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0111f12051813764.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0111f12051813764.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0111f12051813764.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_012c03cb5b2aa806.tgn b/selfplay/iteration2-sim200-20251221.extra/game_012c03cb5b2aa806.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_012c03cb5b2aa806.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_012c03cb5b2aa806.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0138a14841db8544.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0138a14841db8544.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0138a14841db8544.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0138a14841db8544.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01399012d5b36de4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01399012d5b36de4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01399012d5b36de4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01399012d5b36de4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_013a3d5fd38ee10f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_013a3d5fd38ee10f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_013a3d5fd38ee10f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_013a3d5fd38ee10f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0144880b814bcf05.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0144880b814bcf05.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0144880b814bcf05.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0144880b814bcf05.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_01488b4ad41ab65f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01488b4ad41ab65f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aebdf73edeac18cb460647f24d41c533125de9e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_01488b4ad41ab65f.tgn
@@ -0,0 +1,68 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. v0 wa
+5. ey da
+6. zz za
+7. fb zy
+8. uc yz
+9. w0 zx
+10. ex vy
+11. xc y0
+12. az cy
+13. wb b0
+14. dc ac
+15. fa bb
+16. fx xx
+17. a0 by
+18. xa xy
+19. ba vb
+20. dx z0
+21. db cc
+22. eb va
+23. cb ux
+24. fy e0
+25. bz yy
+26. aa d0
+27. ez vx
+28. ya u0
+29. ay ub
+30. bx cz
+31. ab f0
+32. dz ua
+33. dy fc
+34. yb ea
+35. ca da
+36. wz c0
+37. xz yc
+38. zc vc
+39. wx ax
+40. zb zz
+41. uz wc
+42. bz uc
+43. az yx
+44. wy ec
+45. xy bx
+46. ea a0
+47. yy yz
+48. xx z0
+49. yx zx
+50. zz xb
+51. y0 wb
+52. bc ay
+53. yz bb
+54. az da
+55. fb dc
+56. yc eb
+57. fa ba
+58. zy db
+59. za ea
+60. fb ab
+61. zx fa
+62. cb fb
+63. Pass aa
+64. Pass bz
+65. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0148f496614cc700.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0148f496614cc700.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc6b1cdd474bb59d6ce87e4ef7a62cad9036b6be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0148f496614cc700.tgn
@@ -0,0 +1,19 @@
+[Board 6x4]
+
+1. cz zz
+2. az aa
+3. yy yb
+4. xz ay
+5. by za
+6. ba xy
+7. ca xa
+8. ab ya
+9. zy bb
+10. bz cb
+11. zb aa
+12. ba xb
+13. ay yz
+14. cy yy
+15. zy zb
+16. ca aa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_014ea85c30b5b55e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_014ea85c30b5b55e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7345acd9740828b1672b5b6a29905bb5d3c6a8d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_014ea85c30b5b55e.tgn
@@ -0,0 +1,90 @@
+[Board 13x11]
+
+1. aa ac
+2. be fa
+3. 0b zx
+4. 0e b0
+5. ad zb
+6. fx bx
+7. 0c ux
+8. wv vc
+9. da xx
+10. cx xy
+11. dw zz
+12. 0x zy
+13. ez w0
+14. vv vy
+15. e0 dz
+16. xb ye
+17. ax bz
+18. ce ze
+19. ev xe
+20. db z0
+21. bd fz
+22. cd 0z
+23. vb dy
+24. d0 0d
+25. uy dd
+26. ay fy
+27. wy zd
+28. cb vz
+29. 0v wz
+30. xc ud
+31. zw v0
+32. uz bv
+33. ae xd
+34. cw ua
+35. bc dv
+36. xz de
+37. az a0
+38. ed 0y
+39. by 00
+40. ab fv
+41. cc 0w
+42. yy ve
+43. zc ue
+44. uz zv
+45. bb dc
+46. eb wx
+47. ew fw
+48. cv av
+49. yw uv
+50. va fb
+51. xv bw
+52. ba 0v
+53. wb uy
+54. ex x0
+55. xw yd
+56. yc y0
+57. wd yx
+58. wa ya
+59. vd uw
+60. ee za
+61. cz u0
+62. ub fe
+63. we c0
+64. ac 0e
+65. yv wy
+66. yb vw
+67. bz f0
+68. wc dx
+69. uc ww
+70. aw xw
+71. wv fd
+72. dv ea
+73. ey vv
+74. 0a vx
+75. a0 c0
+76. b0 zw
+77. bx fc
+78. ca bv
+79. c0 bw
+80. cy yw
+81. dx yv
+82. dy ec
+83. xa zb
+84. av bw
+85. za uz
+86. ua xv
+87. bv yz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_01501c06fcb6c960.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01501c06fcb6c960.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..feb9e5a0ddad04325b2ec05c01e503996c1dd2f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_01501c06fcb6c960.tgn
@@ -0,0 +1,44 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. yw xx
+4. xz ad
+5. zx zd
+6. c0 z0
+7. ax cz
+8. bw xd
+9. bz yd
+10. ab za
+11. yc xy
+12. x0 ba
+13. yy cw
+14. xw zc
+15. yb b0
+16. xb cy
+17. a0 zy
+18. cx ya
+19. ca az
+20. y0 yz
+21. ac ay
+22. yx xc
+23. aw bc
+24. bd cc
+25. xa cb
+26. bb by
+27. ad xb
+28. ca yb
+29. cd xa
+30. zw ba
+31. xz ca
+32. zy zz
+33. bz cz
+34. b0 xy
+35. ay xx
+36. az by
+37. cy xx
+38. cw Pass
+39. by Pass
+40. yz Pass
+41. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0153496df8cd4281.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0153496df8cd4281.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8b29d9eade855b0ddb52fb090d1d9ea678063df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0153496df8cd4281.tgn
@@ -0,0 +1,42 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba ybz
+3. zaa z0a
+4. 0az yy0
+5. a0z zy0
+6. azz z0z
+7. zyz 0ya
+8. zzz 0a0
+9. za0 z00
+10. b0z aaz
+11. ab0 00z
+12. byz zaz
+13. bya baz
+14. b0a zbz
+15. baa zb0
+16. 0yz zz0
+17. yzz a00
+18. 000 b00
+19. by0 yaa
+20. yz0 y0z
+21. bzz 0ba
+22. yyz a0a
+23. ayz bza
+24. 0zz 0bz
+25. bbz y00
+26. aba yaz
+27. ay0 0b0
+28. 00a 0z0
+29. zba 0az
+30. 0y0 yba
+31. zya ba0
+32. ya0 bb0
+33. 0za aa0
+34. y0a zza
+35. 0aa bz0
+36. aya az0
+37. aza az0
+38. bz0 yya
+39. yza yb0
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_015cb3c549b6cdd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_015cb3c549b6cdd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c75140c24bedff4738e3ef150ae466efc758a0e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_015cb3c549b6cdd5.tgn
@@ -0,0 +1,83 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. dx 0v
+5. xx wb
+6. we yx
+7. yv zc
+8. ex 0w
+9. bc ac
+10. cy zv
+11. xc ee
+12. ez zy
+13. xw zz
+14. da wa
+15. ww bv
+16. zb cz
+17. 0x xv
+18. dz ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. dd dc
+23. ab aw
+24. vy de
+25. 0b cc
+26. dv 0z
+27. 0d ca
+28. ay cd
+29. xy wd
+30. 0y yc
+31. by dy
+32. ey bd
+33. bb ec
+34. yw 0c
+35. dy ev
+36. vb xb
+37. bx cb
+38. yz wv
+39. ad ab
+40. yd bc
+41. dw av
+42. xz ce
+43. aa vd
+44. va zx
+45. ba 0a
+46. vx zw
+47. vv xd
+48. az ve
+49. zd ze
+50. zd be
+51. eb cv
+52. vc ae
+53. wy za
+54. yy wz
+55. cz 0z
+56. ya xe
+57. xa ax
+58. za bb
+59. ea 0a
+60. aa eb
+61. wx vv
+62. bw we
+63. 0b vc
+64. da va
+65. xc wc
+66. cx vb
+67. vz yd
+68. wz yb
+69. xa ea
+70. za ed
+71. ya zb
+72. ya zd
+73. za ad
+74. Pass ba
+75. Pass xa
+76. ya 0b
+77. Pass 0d
+78. Pass dd
+79. Pass za
+80. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_01639ab3ffa2fac2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01639ab3ffa2fac2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eeb1b7e865ea223db1b4a4f73c1574e93a366c8c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_01639ab3ffa2fac2.tgn
@@ -0,0 +1,88 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cx wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. 0f wx
+10. cd xy
+11. xc cu
+12. bb ea
+13. xw yz
+14. zb wa
+15. bf bv
+16. ye ba
+17. 0y xv
+18. by 0e
+19. 0b wz
+20. ac vz
+21. 0d vw
+22. dd zz
+23. da ex
+24. ay de
+25. yw dw
+26. dz zd
+27. aa yv
+28. ab ey
+29. bu cz
+30. 0z vf
+31. bz dv
+32. yb du
+33. be vd
+34. yd vu
+35. dy wd
+36. vc ew
+37. bw wy
+38. dc ee
+39. ad ez
+40. yf ww
+41. za wu
+42. bd wf
+43. cy wv
+44. va xe
+45. vx df
+46. zv 0c
+47. cf xu
+48. vb af
+49. zu vv
+50. ed xd
+51. bc 0x
+52. xb eu
+53. ce xa
+54. zf zx
+55. bx yc
+56. ec ae
+57. au xx
+58. aw av
+59. ze yu
+60. 0a xz
+61. ax ev
+62. eb zc
+63. cz af
+64. ve vy
+65. vd ef
+66. xe 0f
+67. cb zd
+68. ya xd
+69. yc vx
+70. 0y wa
+71. wb zc
+72. wd zw
+73. 0c xw
+74. cv av
+75. bv 0z
+76. zd 0y
+77. cw yy
+78. ca Pass
+79. ea Pass
+80. zc Pass
+81. ae Pass
+82. av Pass
+83. cc Pass
+84. ba Pass
+85. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_0165647ca0eb566d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0165647ca0eb566d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0165647ca0eb566d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0165647ca0eb566d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0166d012c73def97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0166d012c73def97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc0e101fdd8e1eb269a8a0468756f72fe53e91b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0166d012c73def97.tgn
@@ -0,0 +1,61 @@
+[Board 4x5x3]
+
+1. a00 az0
+2. bza z0a
+3. y0z zyz
+4. yzz aa0
+5. b0z bya
+6. bb0 aza
+7. z0z zz0
+8. aya zya
+9. bbz aaz
+10. baz zba
+11. yya y00
+12. aaa azz
+13. zy0 zza
+14. yba a0z
+15. byz aba
+16. ayz yyz
+17. abz y0a
+18. yaz yb0
+19. z00 za0
+20. zzz ya0
+21. b0a ab0
+22. by0 yy0
+23. bz0 ybz
+24. bba yz0
+25. bya baa
+26. bzz zbz
+27. zb0 zaz
+28. ba0 zaa
+29. a0a yza
+30. b00 yaa
+31. ay0 az0
+32. aaa ab0
+33. yy0 zza
+34. aba yb0
+35. zaz zbz
+36. ybz y0a
+37. a0z zba
+38. z0a y00
+39. ya0 baa
+40. aaz yb0
+41. aa0 zya
+42. y00 yaa
+43. yza aza
+44. zbz yz0
+45. y0a zyz
+46. ab0 zaa
+47. yb0 Pass
+48. yyz Pass
+49. zyz Pass
+50. azz aza
+51. az0 Pass
+52. aza Pass
+53. za0 yaa
+54. zba zaa
+55. baa zaa
+56. zz0 zya
+57. yz0 Pass
+58. Pass
+; -54
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0179a35c339f91bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0179a35c339f91bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd88526ec8e35f0029927b9eeea2c22b5d6bb35e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0179a35c339f91bc.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. aza zba
+3. aaa zza
+4. aa0 ayz
+5. ay0 zyz
+6. zbz aaz
+7. zaz zy0
+8. zzz aya
+9. az0 zb0
+10. zaa abz
+11. za0 zya
+12. aba azz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_017dbbef95bbcf6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_017dbbef95bbcf6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f49710c028e7b7d113e36178bf971f971825f6a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_017dbbef95bbcf6e.tgn
@@ -0,0 +1,34 @@
+[Board 5x10]
+
+1. bx av
+2. bc zd
+3. 0b 0a
+4. ba 0z
+5. 0y aa
+6. bb zw
+7. zz zx
+8. bz 0c
+9. zb ae
+10. by yb
+11. yd ze
+12. ax zc
+13. za ay
+14. yc 0x
+15. aw bv
+16. 0d 0w
+17. yx yz
+18. 0v 0e
+19. yy bd
+20. 0z bw
+21. zy ya
+22. zb za
+23. az ab
+24. ye zb
+25. yz zv
+26. ay ac
+27. 0c be
+28. ad ab
+29. yv ac
+30. aa ad
+31. yw
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_018621ab3c1518d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_018621ab3c1518d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_018621ab3c1518d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_018621ab3c1518d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0195c57d3b8511a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0195c57d3b8511a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0195c57d3b8511a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0195c57d3b8511a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0196d2e29e6b0911.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0196d2e29e6b0911.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cfb29b111ba2ad4777bf9634493b9fb11eef0d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0196d2e29e6b0911.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x3]
+
+1. z00 zaa
+2. aaa az0
+3. zzz azz
+4. a0a za0
+5. z0z zaz
+6. aza aa0
+7. z0a zz0
+8. a0z zza
+9. a00 zz0
+10. az0 Pass
+11. aaz aa0
+12. zaz za0
+13. zaa aa0
+14. za0 Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_019e2e31ff43584d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_019e2e31ff43584d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1d2cb2827ee0fac94a71bb9c9dc1f42683e1aa0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_019e2e31ff43584d.tgn
@@ -0,0 +1,75 @@
+[Board 10x9]
+
+1. aa dy
+2. bb cw
+3. xz cd
+4. wc vx
+5. w0 da
+6. bw vd
+7. cc ey
+8. wd zd
+9. xx zz
+10. ba yy
+11. db c0
+12. cx yw
+13. cb aw
+14. wy yx
+15. ca ez
+16. dz wb
+17. x0 v0
+18. bc yb
+19. ac xd
+20. ya ay
+21. ww zx
+22. vz cy
+23. bz dd
+24. va ew
+25. xy zw
+26. ec dc
+27. z0 yd
+28. zb bd
+29. dx d0
+30. yz yc
+31. ab wx
+32. zy dw
+33. zz vc
+34. wz b0
+35. xb zc
+36. y0 ad
+37. ax xa
+38. eb a0
+39. by cz
+40. wa dz
+41. vb vy
+42. bx za
+43. xa vw
+44. ea zb
+45. xw ed
+46. yy zw
+47. wb e0
+48. zx yw
+49. yx zw
+50. da Pass
+51. xc zb
+52. az zd
+53. ay ex
+54. bx dx
+55. bz az
+56. bw zc
+57. ax xd
+58. by yc
+59. ay za
+60. yb Pass
+61. az cx
+62. bx ay
+63. bz ax
+64. az by
+65. bz az
+66. yd bw
+67. zb bx
+68. za zd
+69. zc Pass
+70. zd Pass
+71. yw Pass
+72. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_01b318e24632c802.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01b318e24632c802.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01b318e24632c802.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01b318e24632c802.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01b39512656f5243.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01b39512656f5243.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01b39512656f5243.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01b39512656f5243.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_01b6df23e11cdf71.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01b6df23e11cdf71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09b37c333585c41a1fab0b125593259b5d6dd04d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_01b6df23e11cdf71.tgn
@@ -0,0 +1,101 @@
+[Board 12x10]
+
+1. aa cx
+2. ba fz
+3. yw zd
+4. fb ze
+5. bw xy
+6. uz ww
+7. wx vb
+8. bc xv
+9. vw xb
+10. dx zy
+11. av ua
+12. vz wb
+13. fv zx
+14. ud ub
+15. fa aw
+16. vy zz
+17. be uy
+18. cb zw
+19. wc by
+20. cw ez
+21. bz fe
+22. wz yy
+23. vc ay
+24. ae bx
+25. vx ed
+26. zv de
+27. wd ac
+28. zb dd
+29. xz uc
+30. ya fd
+31. yz vd
+32. va ee
+33. xx az
+34. ad da
+35. ux dz
+36. yx ab
+37. yb bd
+38. db ax
+39. eb uw
+40. yd yc
+41. ea vv
+42. uv ye
+43. xe cd
+44. zc cv
+45. bv ue
+46. bb ev
+47. wa ex
+48. dc wv
+49. wy ce
+50. fc xc
+51. ec we
+52. xa zw
+53. zz cz
+54. cc ve
+55. xy ew
+56. dy dv
+57. zy fw
+58. fv xd
+59. cy fx
+60. wc xw
+61. ca ey
+62. wd za
+63. ab xe
+64. wa yv
+65. zb zv
+66. xa yd
+67. ac uv
+68. bz fv
+69. by fy
+70. bx zx
+71. zc aw
+72. az ud
+73. va vc
+74. ay ya
+75. va dw
+76. ax xa
+77. wc wd
+78. da yb
+79. zc yy
+80. wz yw
+81. cx vz
+82. vx vw
+83. ux uz
+84. zy xz
+85. zz vy
+86. xx wc
+87. wx yz
+88. wy wa
+89. xy zb
+90. zz yx
+91. vx ux
+92. xy wz
+93. wy va
+94. xx wx
+95. xy zc
+96. wy xx
+97. xy zy
+98. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_01c487a94a007ace.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01c487a94a007ace.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01c487a94a007ace.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01c487a94a007ace.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01c7af1a55fd5e02.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01c7af1a55fd5e02.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01c7af1a55fd5e02.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01c7af1a55fd5e02.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01ca97cd553bff57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01ca97cd553bff57.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01ca97cd553bff57.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01ca97cd553bff57.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01d1a0ea53055ed1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01d1a0ea53055ed1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01d1a0ea53055ed1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01d1a0ea53055ed1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01e2d231bfab77e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01e2d231bfab77e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01e2d231bfab77e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01e2d231bfab77e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01e40b904272280a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01e40b904272280a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01e40b904272280a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01e40b904272280a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01eb946be1d31b85.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01eb946be1d31b85.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01eb946be1d31b85.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01eb946be1d31b85.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01eee3adea9c6774.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01eee3adea9c6774.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01eee3adea9c6774.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01eee3adea9c6774.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01f01cdd66daea53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01f01cdd66daea53.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01f01cdd66daea53.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01f01cdd66daea53.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_01fbba18277b26b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_01fbba18277b26b1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_01fbba18277b26b1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_01fbba18277b26b1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_020e77473c775f8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_020e77473c775f8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22d02991ef47692d711da1af9170640ed5467a16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_020e77473c775f8c.tgn
@@ -0,0 +1,26 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. abz zyz
+3. yza 0zz
+4. 0ba aaa
+5. bbz 0aa
+6. baz baa
+7. zba aba
+8. zaz 0ya
+9. zaa yyz
+10. azz 0az
+11. byz bza
+12. zzz bba
+13. 0bz 0za
+14. 0yz aaz
+15. bzz zya
+16. zza bya
+17. yba aya
+18. yaz yaa
+19. ayz yya
+20. zza zbz
+21. yza zzz
+22. yza zza
+23. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0210393f54ee3963.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0210393f54ee3963.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19c795d6d235bbfc5c2a7673d0e9bb73b20401e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0210393f54ee3963.tgn
@@ -0,0 +1,22 @@
+[Board 7x3]
+
+1. xa az
+2. xz z0
+3. x0 ya
+4. bz cz
+5. y0 a0
+6. b0 za
+7. ba zz
+8. aa 00
+9. c0 a0
+10. ca 0z
+11. 0a cz
+12. az 0z
+13. a0 Pass
+14. yz z0
+15. ya zz
+16. 00 cz
+17. za z0
+18. zz Pass
+19. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0211aa1f3bdab3b6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0211aa1f3bdab3b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e03c0c0dbca91e90eab098297bc0eebd7ad15b31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0211aa1f3bdab3b6.tgn
@@ -0,0 +1,8 @@
+[Board 12x1]
+
+1. f c
+2. x d
+3. v b
+4. u y
+5. w e
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_0211e8a2e2cc6e85.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0211e8a2e2cc6e85.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0211e8a2e2cc6e85.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0211e8a2e2cc6e85.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_021c945af7679664.tgn b/selfplay/iteration2-sim200-20251221.extra/game_021c945af7679664.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_021c945af7679664.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_021c945af7679664.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_021d95388d1d9515.tgn b/selfplay/iteration2-sim200-20251221.extra/game_021d95388d1d9515.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9978841f20f07e50f38a528b482778e5ba30403
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_021d95388d1d9515.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. aa za
+2. az zz
+3. z0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_021ec708e6005454.tgn b/selfplay/iteration2-sim200-20251221.extra/game_021ec708e6005454.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_021ec708e6005454.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_021ec708e6005454.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_021f2589260387df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_021f2589260387df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..752f3b4fb7f465686d45bad06333ebcce5e64f55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_021f2589260387df.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ax zc
+2. ab zz
+3. ay ac
+4. zx aa
+5. zb zy
+6. zc Pass
+7. az zz
+8. za Pass
+9. zy
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0220e0ec009cffd4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0220e0ec009cffd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..564335162c14f62193ca85f682d72e31a7cff2a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0220e0ec009cffd4.tgn
@@ -0,0 +1,21 @@
+[Board 3x3x4]
+
+1. zab z0z
+2. aab zzz
+3. 0zb zza
+4. zaa zzb
+5. aaa aza
+6. aay 00y
+7. 0ab aaz
+8. azb 0aa
+9. 0ay a0z
+10. 00b 00z
+11. zay z0b
+12. zaz 0za
+13. z0a 0zz
+14. azy z0y
+15. a0b 00a
+16. azz a0y
+17. 0az zzy
+18. a0a 0zy
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_022223ed4396183f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_022223ed4396183f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65ed0f1592a6cd78e8d3a440222be2a2ddc7ea53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_022223ed4396183f.tgn
@@ -0,0 +1,31 @@
+[Board 2x5x5]
+
+1. z0b aba
+2. aab z0z
+3. zab zza
+4. z0a zaz
+5. zb0 a0z
+6. aa0 aaa
+7. aza aaz
+8. zzb z0y
+9. ayy zbz
+10. z00 azz
+11. abb a00
+12. zaa a0b
+13. ayb zzz
+14. aya zba
+15. azy zby
+16. a0y a0a
+17. zyy ab0
+18. ay0 zbb
+19. azb zyz
+20. zzy abz
+21. az0 zy0
+22. zz0 zya
+23. za0 aby
+24. ayz zay
+25. zyb zza
+26. zy0 Pass
+27. zya Pass
+28. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02223e13958e2312.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02223e13958e2312.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..976f370094897261ff2292ad886c18d209efff12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02223e13958e2312.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x zy
+2. aa 00
+3. zv ad
+4. aw zd
+5. 0z 0d
+6. zx zz
+7. 0b z0
+8. ax ae
+9. av ay
+10. az ze
+11. 0w 0y
+12. zw a0
+13. zb 0e
+14. 0z za
+15. az zy
+16. zz 0y
+17. 0a ac
+18. ay 0v
+19. ab zy
+20. 0c 0y
+21. 0w zw
+22. 0z 0x
+23. ay ax
+24. aw av
+25. az zv
+26. za zz
+27. 0w aw
+28. az 0w
+29. 0z ay
+30. 0z zc
+31. ab zx
+32. zb za
+33. aa 0b
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_022323ac77ee8cb7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_022323ac77ee8cb7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_022323ac77ee8cb7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_022323ac77ee8cb7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0225c9fc353687fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0225c9fc353687fd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0225c9fc353687fd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0225c9fc353687fd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0226c2db7f0d2249.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0226c2db7f0d2249.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0226c2db7f0d2249.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0226c2db7f0d2249.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_022c9c3eb98c45d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_022c9c3eb98c45d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3e84ffc59b3c184b277fb403d88497391a5740b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_022c9c3eb98c45d3.tgn
@@ -0,0 +1,23 @@
+[Board 3x2x5]
+
+1. zab 0aa
+2. zz0 0a0
+3. 0ay 0z0
+4. 0zb 0ab
+5. aab 0az
+6. 0zz 0zy
+7. azb zza
+8. azz aaa
+9. zzb aza
+10. azy zay
+11. zaz za0
+12. 0za zzz
+13. aa0 az0
+14. zzy aaz
+15. zaz aay
+16. 0ay aaz
+17. aay Pass
+18. 0az Pass
+19. zzz Pass
+20. zaa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_022e1618347f5ef3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_022e1618347f5ef3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bdbcdec1c83ae7bda76c799c0ddb6c49d4c1505
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_022e1618347f5ef3.tgn
@@ -0,0 +1,18 @@
+[Board 6x3]
+
+1. yz zz
+2. b0 aa
+3. x0 ya
+4. xz za
+5. bz a0
+6. xa ba
+7. cz y0
+8. az ca
+9. z0 za
+10. c0 ba
+11. a0 aa
+12. ya Pass
+13. za Pass
+14. y0 Pass
+15. ca
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0234862cedcf78cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0234862cedcf78cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4142c6d9505abcb6175c03a7599b4e777e1e4dbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0234862cedcf78cf.tgn
@@ -0,0 +1,104 @@
+[Board 9x13]
+
+1. aa 0c
+2. cb zc
+3. wx az
+4. bx y0
+5. w0 xa
+6. bb ax
+7. bz zy
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. ae xu
+12. yb zx
+13. dd b0
+14. db xf
+15. 00 xy
+16. zd d0
+17. z0 wd
+18. xv cf
+19. wy yz
+20. df wc
+21. wz 0e
+22. dz wb
+23. by bd
+24. wa yx
+25. 0z dx
+26. da xe
+27. bw ad
+28. a0 yd
+29. wf 0f
+30. zb wv
+31. c0 ab
+32. cz x0
+33. 0b xc
+34. cd du
+35. xb dw
+36. xz 0u
+37. ay de
+38. ya yf
+39. zw df
+40. ye zu
+41. bf ww
+42. dy dv
+43. za zf
+44. az cu
+45. xa cv
+46. ac dc
+47. 0x 0v
+48. av z0
+49. cx xx
+50. yc wu
+51. 0y au
+52. zc zv
+53. ab ce
+54. cy yu
+55. 0w c0
+56. ca zz
+57. be cw
+58. aw we
+59. bv 00
+60. bc w0
+61. ad bu
+62. bd ze
+63. yw wf
+64. yv yy
+65. xw af
+66. xx zy
+67. a0 xy
+68. cc zx
+69. ax zz
+70. yz yy
+71. yx xy
+72. zx af
+73. 0d zd
+74. bb da
+75. ba cc
+76. 0a zc
+77. zy a0
+78. cb dd
+79. bd db
+80. bc xb
+81. wa 0d
+82. yb za
+83. ac 0b
+84. zz ca
+85. yc ad
+86. yy zb
+87. xa cd
+88. aa ye
+89. bf ae
+90. ab ya
+91. 0a be
+92. ba bf
+93. xa bb
+94. ac yc
+95. ab bc
+96. Pass bd
+97. Pass aa
+98. ac wa
+99. Pass ab
+100. Pass 0a
+101. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0236a34c64a55355.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0236a34c64a55355.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e724bc2a3bfcb13e1a483e76b2b9363bab4ea81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0236a34c64a55355.tgn
@@ -0,0 +1,29 @@
+[Board 3x9]
+
+1. 0y zd
+2. ax zz
+3. zw ac
+4. 0b 0a
+5. zx aa
+6. 0w ad
+7. az zb
+8. aw ab
+9. 00 a0
+10. z0 za
+11. 0d 0c
+12. zy zc
+13. 0x Pass
+14. 0z Pass
+15. ay zz
+16. zx z0
+17. 0y az
+18. zy 0b
+19. 0x 00
+20. zw 0d
+21. ay ax
+22. aw Pass
+23. 0z Pass
+24. zz Pass
+25. ax Pass
+26. az 0w
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_02370684a2c3dd1c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02370684a2c3dd1c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02370684a2c3dd1c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02370684a2c3dd1c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02424d668ae5d283.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02424d668ae5d283.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02424d668ae5d283.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02424d668ae5d283.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0245820c0da41156.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0245820c0da41156.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0245820c0da41156.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0245820c0da41156.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02480829f2014ce5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02480829f2014ce5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02480829f2014ce5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02480829f2014ce5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_024f88ffd7ac659d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_024f88ffd7ac659d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..97e8e27456ccee4b705cdb37ba1130c25f987e9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_024f88ffd7ac659d.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. za az
+3. 00 aa
+4. a0 Pass
+5. 0a Pass
+6. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_0251024afc57b2a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0251024afc57b2a7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0251024afc57b2a7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0251024afc57b2a7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_025470117d96a9f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_025470117d96a9f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b36d822a5a65263f0208b512b985fe651c049caa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_025470117d96a9f8.tgn
@@ -0,0 +1,79 @@
+[Board 9x12]
+
+1. aa 0c
+2. ba be
+3. 0v az
+4. wx ze
+5. wv cf
+6. bb ax
+7. bw yu
+8. 0d xd
+9. yy za
+10. 0a 0y
+11. dd xu
+12. yb zc
+13. cc 0u
+14. db yx
+15. dy 0x
+16. du bc
+17. zd wc
+18. dw ye
+19. ac zz
+20. bf wd
+21. wy xa
+22. dz wb
+23. yd xv
+24. yz xw
+25. ab wa
+26. bz zu
+27. xf cd
+28. ya de
+29. zy cx
+30. zz 0e
+31. wz df
+32. by dc
+33. 0z 0f
+34. bv dd
+35. xz bd
+36. 0b wu
+37. zb 0w
+38. cv cu
+39. dx ad
+40. yv zw
+41. zx af
+42. cb cw
+43. za av
+44. xy wf
+45. cz xx
+46. da xc
+47. dv zv
+48. cy ww
+49. ay au
+50. xe bu
+51. aw ae
+52. we zf
+53. bx xb
+54. cw yw
+55. cx yv
+56. az 0d
+57. yc zc
+58. ya bf
+59. yb zd
+60. zb yf
+61. yc yd
+62. we za
+63. zb xf
+64. yb xe
+65. ya ca
+66. cb db
+67. 0a da
+68. ba ab
+69. bb we
+70. cc ce
+71. za aa
+72. bb 0b
+73. cc ba
+74. Pass 0a
+75. Pass cb
+76. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0259eea4e96f054e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0259eea4e96f054e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16dbd9c3303d21332b9242e21681cb54cb3b3fdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0259eea4e96f054e.tgn
@@ -0,0 +1,88 @@
+[Board 12x12]
+
+1. ab aa
+2. cx fz
+3. zz uz
+4. vw zu
+5. bx au
+6. yx ww
+7. wx wu
+8. bc xv
+9. fe xb
+10. ez vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac yf
+17. ua bz
+18. ze uf
+19. dx by
+20. cw xx
+21. cu ff
+22. wz yu
+23. uy ay
+24. yb fu
+25. zb ex
+26. zy ew
+27. wd fw
+28. vu xa
+29. xw ey
+30. ya cy
+31. yy ae
+32. uu bf
+33. ue bw
+34. wf ux
+35. cz dy
+36. ve wa
+37. zv fv
+38. va ef
+39. zw dz
+40. dd fd
+41. zx yv
+42. cb az
+43. vb yw
+44. yc yd
+45. ud ed
+46. we wy
+47. bv ea
+48. be ce
+49. vf ax
+50. dv xc
+51. eb zf
+52. zd bu
+53. xy xu
+54. vv de
+55. cf da
+56. zc fy
+57. dc uw
+58. eu xw
+59. ad wv
+60. cd ez
+61. vc fc
+62. cv wx
+63. xe fx
+64. xd xf
+65. af xz
+66. ae du
+67. fb au
+68. bf ev
+69. ca dw
+70. ec yz
+71. db zv
+72. uc zx
+73. ea wz
+74. ye uv
+75. vd zz
+76. ba ee
+77. ub yx
+78. bd yy
+79. uy cz
+80. vz zy
+81. za zw
+82. bu xy
+83. yd vy
+84. cc eu
+85. wc
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_025f62d2ccf652d0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_025f62d2ccf652d0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_025f62d2ccf652d0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_025f62d2ccf652d0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_026c34c8d92aead9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_026c34c8d92aead9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_026c34c8d92aead9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_026c34c8d92aead9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_026ebfd3d3e875b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_026ebfd3d3e875b8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_026ebfd3d3e875b8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_026ebfd3d3e875b8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0272d8d3b8c0a510.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0272d8d3b8c0a510.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0272d8d3b8c0a510.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0272d8d3b8c0a510.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02738462fb28f5ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02738462fb28f5ac.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02738462fb28f5ac.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02738462fb28f5ac.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0275b5ee88b44717.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0275b5ee88b44717.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1062ebd386904420c408c2fa8b1f3726ab3c8e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0275b5ee88b44717.tgn
@@ -0,0 +1,95 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. v0 y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. ax wx
+10. eu by
+11. 00 cu
+12. bc ea
+13. xw 0a
+14. da wa
+15. ba bv
+16. c0 0x
+17. be wf
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av zb
+23. xc ex
+24. bb de
+25. ay dd
+26. ya 0z
+27. dy cc
+28. cx d0
+29. xv cz
+30. yy vf
+31. aw dw
+32. ew cd
+33. b0 vc
+34. ec aa
+35. 0y ed
+36. zz 0d
+37. 0f dv
+38. xy ee
+39. 0b a0
+40. bd wd
+41. xu x0
+42. 0c ad
+43. 0e vv
+44. zx xz
+45. yw df
+46. yb xx
+47. wu wb
+48. cb zd
+49. wy ev
+50. ca zw
+51. vb zu
+52. vd w0
+53. xd vx
+54. ey zf
+55. zv bw
+56. zy cf
+57. yv dc
+58. vu xe
+59. bu yu
+60. ac wv
+61. yc du
+62. va xf
+63. ab ef
+64. xa yf
+65. ez vy
+66. zw ve
+67. bx e0
+68. vc z0
+69. xb ww
+70. cy eu
+71. wd cv
+72. ae ce
+73. eb 0a
+74. cz wb
+75. bf ew
+76. au ze
+77. za yz
+78. by v0
+79. aa zw
+80. zv wu
+81. wy vu
+82. xw xv
+83. yy yd
+84. 00 0e
+85. yv xu
+86. ea 0f
+87. wa yw
+88. wb xw
+89. yv zx
+90. zy zv
+91. a0 yv
+92. xy zz
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_0276d1f3544db2ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0276d1f3544db2ab.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0276d1f3544db2ab.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0276d1f3544db2ab.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02786639db4f2ed2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02786639db4f2ed2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4001a88b40ebb4c93b5c5762675cb7c6937b090
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02786639db4f2ed2.tgn
@@ -0,0 +1,33 @@
+[Board 8x6]
+
+1. ca zb
+2. xx zx
+3. wy cb
+4. xz za
+5. yc yx
+6. yb dy
+7. cc cz
+8. zz xc
+9. cy zc
+10. ya wx
+11. wa bx
+12. bb da
+13. bz dx
+14. db aa
+15. wz dz
+16. cb cx
+17. zy xb
+18. by wb
+19. ba ay
+20. ax xa
+21. wc dc
+22. bc ya
+23. ab ac
+24. xy yz
+25. yb wc
+26. ax az
+27. da cy
+28. ac yc
+29. bz yy
+30. by
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_0279a6d43ce048d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0279a6d43ce048d7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0279a6d43ce048d7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0279a6d43ce048d7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_027a440fecc28e09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_027a440fecc28e09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cef11e38ca0b9b401ff917008487aeecf57b15a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_027a440fecc28e09.tgn
@@ -0,0 +1,58 @@
+[Board 13x6]
+
+1. wy cz
+2. xx zb
+3. wa 0a
+4. xa dz
+5. uz da
+6. ub ua
+7. bc xz
+8. ab zz
+9. az zc
+10. 0c wz
+11. xb uy
+12. vy zy
+13. bz ay
+14. cb ux
+15. 0b vx
+16. wx eb
+17. fx cx
+18. 0z vb
+19. ea vc
+20. ax cy
+21. xc db
+22. fc bx
+23. by 0y
+24. ec fy
+25. ez 0x
+26. aa fb
+27. ey bb
+28. va fz
+29. cc za
+30. zx ya
+31. yb yz
+32. xy ca
+33. wb yy
+34. ac wc
+35. ay vz
+36. dy 0z
+37. dc uc
+38. yc za
+39. ex zc
+40. ba uz
+41. fa eb
+42. da yx
+43. fb zx
+44. bb ua
+45. 0a zb
+46. ca Pass
+47. dx cz
+48. dz bx
+49. db cx
+50. eb Pass
+51. cy cx
+52. bx Pass
+53. ua Pass
+54. cz Pass
+55. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_0280493171a3a1b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0280493171a3a1b7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0280493171a3a1b7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0280493171a3a1b7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02823cbca7c6997b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02823cbca7c6997b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f55c32b1deb71b8f9e979e9ab3d9451dccc0698c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02823cbca7c6997b.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. zy zz
+3. ax az
+4. zx za
+5. zb Pass
+6. ay az
+7. ac Pass
+8. aa Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_028647ab880aa043.tgn b/selfplay/iteration2-sim200-20251221.extra/game_028647ab880aa043.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_028647ab880aa043.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_028647ab880aa043.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_028c7c51fadc547b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_028c7c51fadc547b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_028c7c51fadc547b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_028c7c51fadc547b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_028eed175ed86e92.tgn b/selfplay/iteration2-sim200-20251221.extra/game_028eed175ed86e92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cef02b0d09bc5eab473e530fb53c871a5c2c5f99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_028eed175ed86e92.tgn
@@ -0,0 +1,29 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. zaa yya
+7. bya aaz
+8. ybz aya
+9. zyz zza
+10. zya zaz
+11. zbz yza
+12. bza yyz
+13. aba baa
+14. yzz azz
+15. zaz zba
+16. yaa aaa
+17. yba yza
+18. yya Pass
+19. yyz Pass
+20. aba aaz
+21. zza ayz
+22. yza aaa
+23. aya baa
+24. zba baz
+25. bba abz
+26. azz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_0293ddd25c84a89b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0293ddd25c84a89b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0293ddd25c84a89b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0293ddd25c84a89b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_029a278190c68cf8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_029a278190c68cf8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_029a278190c68cf8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_029a278190c68cf8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_029bf9b4e984673f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_029bf9b4e984673f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90a945281be85c2798fcb873be2649979a1f65cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_029bf9b4e984673f.tgn
@@ -0,0 +1,63 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab azy
+3. zaa a0z
+4. baz azz
+5. bay aaz
+6. baa zaz
+7. 0aa 0az
+8. azb 00y
+9. z0a 0za
+10. yay z0b
+11. zzb yab
+12. yza a0a
+13. aza zzz
+14. 0ab a0b
+15. zab yaa
+16. 00z 00a
+17. bzz bzb
+18. 0ay y0a
+19. 0zb aaa
+20. 0zz yaz
+21. 0zy b0a
+22. z0z yzb
+23. z0y 00b
+24. yzy yzz
+25. zza y0z
+26. a0y zzy
+27. y0b y0y
+28. aay zay
+29. z0b bza
+30. bzy yzb
+31. zzb z0a
+32. b0y zza
+33. zaa z0z
+34. azb z0y
+35. b0b z0b
+36. a0z zzb
+37. aza azz
+38. b0z azy
+39. azb azz
+40. azy zab
+41. azz yza
+42. aza zaa
+43. y0b zzz
+44. b0a bza
+45. zza z0a
+46. a0b yzz
+47. 00b 00a
+48. a0a z0z
+49. 0az yzb
+50. aaz zay
+51. bzb zzb
+52. yza 0za
+53. z0y yab
+54. z0b y0a
+55. zzy yaa
+56. 00y zaz
+57. zab yza
+58. yaz zaa
+59. y0z zay
+60. y0y zaz
+; -29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02a4a420092533fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02a4a420092533fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94e1023a0019f011713e9c59e23c25cb2da3a914
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02a4a420092533fd.tgn
@@ -0,0 +1,28 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez ca
+4. bb dy
+5. xz db
+6. yy za
+7. xa zy
+8. cy zb
+9. aa ab
+10. bz ba
+11. vy ya
+12. wy vz
+13. va 0a
+14. eb 0b
+15. xy wb
+16. yb da
+17. xb 0z
+18. cz 0y
+19. wz vb
+20. ea ey
+21. yz zb
+22. eb za
+23. ay cb
+24. zy ea
+25. ya az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02af28e921842ff8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02af28e921842ff8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46fc7558e42bcf067334239137732930a9240840
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02af28e921842ff8.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. 0aa aaz
+3. zzz 0za
+4. 0zz aaa
+5. aza azz
+6. zaz zaa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_02b28776baba4689.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02b28776baba4689.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02b28776baba4689.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02b28776baba4689.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02b7632eda8d40d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02b7632eda8d40d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02b7632eda8d40d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02b7632eda8d40d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02b799fa420a6cad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02b799fa420a6cad.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02b799fa420a6cad.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02b799fa420a6cad.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02b7cd752980dc87.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02b7cd752980dc87.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02b7cd752980dc87.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02b7cd752980dc87.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02ba6ef9d3581a92.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02ba6ef9d3581a92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3362ed4d3b6c78c5920be4d3d59d0c1b90ea2b61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02ba6ef9d3581a92.tgn
@@ -0,0 +1,40 @@
+[Board 9x6]
+
+1. 0c wy
+2. aa za
+3. 0y 0z
+4. wc da
+5. 0b dx
+6. zc db
+7. bb cy
+8. bz 0x
+9. ya wz
+10. xa xx
+11. zb ba
+12. 0a ab
+13. ax by
+14. zy yy
+15. wx cz
+16. zx ac
+17. xz zz
+18. xb cc
+19. dy dc
+20. yx wa
+21. yc xy
+22. ca bc
+23. aa bx
+24. wb dz
+25. za cb
+26. yz ay
+27. wa az
+28. 0y zz
+29. yb bz
+30. yz ax
+31. zz ba
+32. xz ca
+33. Pass dy
+34. Pass bb
+35. Pass 0y
+36. Pass aa
+37. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02c2b60ccb76df33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02c2b60ccb76df33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8d40567af25da8ab9379601197300d5ce893545
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02c2b60ccb76df33.tgn
@@ -0,0 +1,71 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz zz0
+4. 0az 0a0
+5. a0z zbz
+6. azz 000
+7. ybz 0ya
+8. 0yz 00a
+9. zya z0a
+10. b0z 0ba
+11. yba za0
+12. yyz bzz
+13. ayz 0y0
+14. bbz y00
+15. 0zz zy0
+16. aya zaz
+17. zyz z00
+18. 00z 0aa
+19. aza aa0
+20. yaz b0a
+21. zza by0
+22. zaa bya
+23. bb0 z0z
+24. ab0 b00
+25. aba ya0
+26. bza yya
+27. a00 y0z
+28. byz ba0
+29. zba yy0
+30. 0za 0z0
+31. 0b0 bz0
+32. zb0 baa
+33. ay0 a0a
+34. baz yz0
+35. az0 yb0
+36. yzz aaz
+37. y0a yaa
+38. zaa zb0
+39. zba y0a
+40. Pass yba
+41. zba zaa
+42. Pass zba
+43. yza zaz
+44. 0a0 0y0
+45. zba 0ya
+46. yb0 bz0
+47. bzz y00
+48. z00 baa
+49. 0ba zz0
+50. ba0 zzz
+51. aa0 zy0
+52. aaa yz0
+53. b0a zaa
+54. bya yba
+55. yaa y0z
+56. zbz z0z
+57. z0a yy0
+58. a0a zb0
+59. 000 za0
+60. 0z0 by0
+61. 0aa 00a
+62. b00 y0a
+63. baa Pass
+64. ya0 zaa
+65. zb0 zaz
+66. za0 Pass
+67. zaz Pass
+68. yya
+; -75
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02c55cc4c26cffa3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02c55cc4c26cffa3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..047b83629303efdc90b73d7ec0634a232ff36d89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02c55cc4c26cffa3.tgn
@@ -0,0 +1,135 @@
+[Board 11x13]
+
+1. bb aa
+2. db yx
+3. wc zy
+4. az 0u
+5. bv wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cd xz
+11. 00 yy
+12. wa ea
+13. ve 0z
+14. zb ze
+15. cf 0x
+16. z0 ed
+17. ya dc
+18. x0 ee
+19. 0b e0
+20. 0y dv
+21. 0d zu
+22. dd df
+23. da bz
+24. xv du
+25. yb yd
+26. vy c0
+27. bx cw
+28. ay d0
+29. bu cz
+30. zz vf
+31. aw xd
+32. by av
+33. be vw
+34. cb wv
+35. dz ex
+36. zv ew
+37. bw bd
+38. dy de
+39. ad zf
+40. yf vv
+41. dw vx
+42. ev y0
+43. ac wu
+44. zw bc
+45. 0c ef
+46. vz af
+47. vu zd
+48. 0e xu
+49. ce vb
+50. ba 0f
+51. ey wf
+52. vd cv
+53. ye xy
+54. ab cx
+55. zx z0
+56. wd w0
+57. yw eu
+58. vu va
+59. cc eb
+60. wy a0
+61. ca 00
+62. ez yc
+63. vc bd
+64. bc v0
+65. ww xa
+66. aa vu
+67. ec wa
+68. cu ev
+69. bd 0a
+70. 0z bf
+71. b0 wz
+72. ae yu
+73. cy yv
+74. xb wa
+75. eb va
+76. xc 0a
+77. xx xw
+78. bz ww
+79. ea zv
+80. xa zw
+81. za xv
+82. cz xe
+83. au wb
+84. af xx
+85. a0 x0
+86. ax zx
+87. dc yf
+88. av xf
+89. vb yw
+90. va wb
+91. 0a ye
+92. bf yz
+93. wa wb
+94. wd bf
+95. dx ba
+96. ae ey
+97. dd 0y
+98. cb ay
+99. vb wc
+100. da au
+101. bx db
+102. vd bb
+103. bz az
+104. ez cy
+105. zb ec
+106. za bv
+107. va a0
+108. bd cd
+109. dc b0
+110. bc wy
+111. cz dy
+112. bu ca
+113. be cc
+114. vc zz
+115. ab vy
+116. yb av
+117. bw dw
+118. 0c we
+119. aa xb
+120. cf ve
+121. ce ea
+122. ad by
+123. ax 0z
+124. ya dz
+125. 0d 0b
+126. bz wa
+127. af xa
+128. dd eb
+129. za yb
+130. zb xc
+131. 0e cu
+132. Pass Pass
+; +86
diff --git a/selfplay/iteration2-sim200-20251221/game_02c67f0a1a25aac1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02c67f0a1a25aac1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02c67f0a1a25aac1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02c67f0a1a25aac1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02c8598cbf6fdf61.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02c8598cbf6fdf61.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02c8598cbf6fdf61.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02c8598cbf6fdf61.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02cbe8658de6ff3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02cbe8658de6ff3e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02cbe8658de6ff3e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02cbe8658de6ff3e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02cfb1db8a6fd00e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02cfb1db8a6fd00e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02cfb1db8a6fd00e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02cfb1db8a6fd00e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02d18a7cde5d5d6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02d18a7cde5d5d6b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02d18a7cde5d5d6b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02d18a7cde5d5d6b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_02d2b9f9da331df7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02d2b9f9da331df7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02d2b9f9da331df7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02d2b9f9da331df7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02d6a09fe55f8b5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02d6a09fe55f8b5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..311582a4344b0a4d6c97ec54fadbe3266b8f49cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02d6a09fe55f8b5c.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x 0d
+2. av zc
+3. ax zx
+4. ab ze
+5. 0v zd
+6. zb zw
+7. ae ad
+8. aw 0e
+9. 00 aa
+10. a0 z0
+11. 0w zy
+12. zz 0c
+13. ay 0b
+14. 0y 0z
+15. zv ac
+16. za 0a
+17. zz zx
+18. zw zy
+19. za zz
+20. az zy
+21. zz zb
+22. 0z ab
+23. zx zy
+24. ax za
+25. zw 0x
+26. ay av
+27. 0y zv
+28. a0 zz
+29. 0v 0z
+30. aw zx
+31. 00 0w
+32. av zw
+33. ae az
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02d785c659ea764b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02d785c659ea764b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..191a8698a5c47d1bc104bd2dbf96bf3b079ecb5e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02d785c659ea764b.tgn
@@ -0,0 +1,58 @@
+[Board 9x9]
+
+1. 0c wz
+2. ww zz
+3. cz cd
+4. zc 0w
+5. xb d0
+6. wc db
+7. bb 0d
+8. c0 0x
+9. yb xd
+10. da yw
+11. 00 dx
+12. bd ab
+13. 0y ba
+14. w0 dy
+15. dd wx
+16. 0z dz
+17. 0a wy
+18. ya ad
+19. za yx
+20. 0z xc
+21. ax wd
+22. cx dc
+23. ay xx
+24. z0 aa
+25. zw bc
+26. 0b b0
+27. xy cc
+28. xz dd
+29. zy zd
+30. zx by
+31. yy dw
+32. yz wa
+33. bz a0
+34. x0 xw
+35. zb cw
+36. zz aw
+37. bx 0y
+38. yd y0
+39. zd 00
+40. w0 x0
+41. xa yc
+42. wb cy
+43. wa ww
+44. az 0z
+45. ca bd
+46. ac cb
+47. ba w0
+48. aa bw
+49. ay az
+50. bz ax
+51. cx bx
+52. az cz
+53. bz az
+54. Pass ay
+55. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02df46ec824c3eca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02df46ec824c3eca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acf71144e4a25c77ecd90163ce9a42ca13532724
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02df46ec824c3eca.tgn
@@ -0,0 +1,18 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa 0za
+4. 0aa bz0
+5. zaz zz0
+6. az0 za0
+7. 0az baa
+8. aza 0z0
+9. bza aa0
+10. yaz zza
+11. azz 0zz
+12. aaa zzz
+13. yza zaa
+14. 0a0 ya0
+15. aaz yz0
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_02eb989ef840c4c0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02eb989ef840c4c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1c8d1ada108708c84d6eeb2bf71706035bc862f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_02eb989ef840c4c0.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. zx zb
+2. ab zy
+3. az za
+4. ax z0
+5. ac zc
+6. a0 zz
+7. ay zy
+8. aa za
+9. zz zb
+10. zy zc
+11. z0
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_02fcf61a1f6b396a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_02fcf61a1f6b396a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_02fcf61a1f6b396a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_02fcf61a1f6b396a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_030dada5dd5cad0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_030dada5dd5cad0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..97c6b465d8a2efdd2aecfbb29b98878c9b872b9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_030dada5dd5cad0e.tgn
@@ -0,0 +1,72 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. xc uc
+5. vy da
+6. zz zd
+7. fb yz
+8. bz ew
+9. ud ey
+10. cw ww
+11. ca ba
+12. ax fd
+13. dc ea
+14. za ac
+15. cd ua
+16. fw xx
+17. yx xw
+18. fx zx
+19. wb vb
+20. ub z0
+21. db zy
+22. vw zz
+23. fz wa
+24. xd ez
+25. xb ay
+26. dz dd
+27. yb vx
+28. aw wy
+29. bb u0
+30. bx dx
+31. by ad
+32. yy va
+33. a0 ec
+34. e0 ex
+35. bw d0
+36. yw bd
+37. az vd
+38. ya dw
+39. ay v0
+40. vc yd
+41. xa dy
+42. aa wd
+43. b0 c0
+44. cb uw
+45. uz fc
+46. wz wc
+47. ba cx
+48. f0 ud
+49. fy yc
+50. ed vc
+51. ux w0
+52. bc zw
+53. fa cz
+54. cy zc
+55. cc wx
+56. ab xz
+57. ac vw
+58. eb uy
+59. fw f0
+60. ed e0
+61. ux fz
+62. fy dz
+63. bd wz
+64. y0 uz
+65. vy vz
+66. ad ed
+67. da vy
+68. Pass fx
+69. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_03109b78cce8a9e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03109b78cce8a9e1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_03109b78cce8a9e1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_03109b78cce8a9e1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03139151185db350.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03139151185db350.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa53141ce94f308e49da85abd8114708e4fb5dbc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03139151185db350.tgn
@@ -0,0 +1,28 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. a0b zyb
+3. zab zza
+4. azy zzb
+5. abb ayy
+6. abz aab
+7. aza aaz
+8. zby z0z
+9. zaz a0a
+10. zay zyz
+11. zzz zzy
+12. zbz zba
+13. aya a0z
+14. ayb zaa
+15. z0a azb
+16. zyy zbb
+17. z0y z0b
+18. ayz a0y
+19. aby aba
+20. azz a0y
+21. z0z a0z
+22. zyz aay
+23. ayy a0z
+24. a0y aaa
+25. z0a
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03176a8626eebd38.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03176a8626eebd38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e0c6c90b5b78423a91b1710fc2ff21f35437917
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03176a8626eebd38.tgn
@@ -0,0 +1,23 @@
+[Board 2x3x5]
+
+1. a0b zaa
+2. aaa az0
+3. zab azz
+4. zza zay
+5. z00 zaz
+6. zz0 aab
+7. aa0 zzb
+8. azy a0z
+9. aza aay
+10. zzy za0
+11. z0b a0y
+12. a0a aaz
+13. zzz z0z
+14. a00 Pass
+15. z0a Pass
+16. aab Pass
+17. azb Pass
+18. zaa Pass
+19. zzb Pass
+20. z0y
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_032086fadd549b8d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_032086fadd549b8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9296ccc8df3787070ccee398984a3034e4eeab88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_032086fadd549b8d.tgn
@@ -0,0 +1,7 @@
+[Board 2x4]
+
+1. zy za
+2. az zb
+3. aa ay
+4. ab
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_03212a315c1b7723.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03212a315c1b7723.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_03212a315c1b7723.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_03212a315c1b7723.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_032e93f827c51af9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_032e93f827c51af9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..042d2650e58018038bf7a4eefcda1a570e916e48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_032e93f827c51af9.tgn
@@ -0,0 +1,27 @@
+[Board 7x5]
+
+1. cy ab
+2. 0a z0
+3. x0 00
+4. 0y zb
+5. xz ba
+6. yy ca
+7. zz 0b
+8. az bz
+9. 0z zy
+10. cz yz
+11. a0 ay
+12. xb y0
+13. bb zz
+14. b0 xa
+15. za xy
+16. yb ya
+17. aa az
+18. by x0
+19. bz yb
+20. az xb
+21. ab za
+22. ay cb
+23. Pass 0a
+24. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_032f7ba6f610c3b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_032f7ba6f610c3b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_032f7ba6f610c3b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_032f7ba6f610c3b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_033060c9207eff46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_033060c9207eff46.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_033060c9207eff46.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_033060c9207eff46.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03338c0fbcbc2d38.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03338c0fbcbc2d38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a0a75f377089168cf642d91992ad2b97ade7441
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03338c0fbcbc2d38.tgn
@@ -0,0 +1,39 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz aza
+3. ayy abz
+4. bba ayz
+5. ybb aaz
+6. zbz zyb
+7. zyy zaz
+8. yba zzy
+9. azz aya
+10. baa zby
+11. zab aaa
+12. zzb bab
+13. yyb byy
+14. yay zzz
+15. yaa bbb
+16. ayb zaa
+17. yyy azb
+18. byb bya
+19. bbz azy
+20. bzb bby
+21. zza yzy
+22. aay yby
+23. ybz bay
+24. bzy yzz
+25. zay zba
+26. yyz bzz
+27. zbb azz
+28. bza byz
+29. zaz yya
+30. yab yzb
+31. yza abb
+32. zya aby
+33. aba zaa
+34. zyb aab
+35. zba zyz
+36. aay
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_033ae0f8f8e331f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_033ae0f8f8e331f4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_033ae0f8f8e331f4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_033ae0f8f8e331f4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0346370e758e023c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0346370e758e023c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9274d7aca2bbbaf0b252edea3b7521d081b0427d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0346370e758e023c.tgn
@@ -0,0 +1,41 @@
+[Board 8x5]
+
+1. xz ca
+2. zb z0
+3. dy cb
+4. bz aa
+5. a0 wa
+6. yb cz
+7. d0 wy
+8. zz xy
+9. db x0
+10. cy b0
+11. dz ay
+12. xa w0
+13. cz yz
+14. wb c0
+15. ba ab
+16. da xb
+17. wa wz
+18. za y0
+19. by zy
+20. ya a0
+21. Pass xz
+22. Pass zz
+23. yy bb
+24. x0 az
+25. zz xz
+26. zy w0
+27. y0 yz
+28. z0 wy
+29. xy Pass
+30. wz w0
+31. xz Pass
+32. ba c0
+33. b0 bb
+34. ca cb
+35. xb ab
+36. aa az
+37. wy ay
+38. a0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03479a838feecabb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03479a838feecabb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cef940b5bf9de1c46e02d6f571cd39e1b5eabf94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03479a838feecabb.tgn
@@ -0,0 +1,31 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. bb0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz aaz
+8. zz0 baa
+9. zyz aya
+10. aba ba0
+11. ybz zb0
+12. aaa ab0
+13. bbz ay0
+14. zba zaa
+15. yb0 azz
+16. za0 ya0
+17. yba zza
+18. zaz yz0
+19. yza az0
+20. yaa zy0
+21. bya zya
+22. zaa bza
+23. by0 yzz
+24. yya zya
+25. zy0 yyz
+26. zb0 aa0
+27. zza aba
+28. aaa
+; -48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0347da5521b7ea45.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0347da5521b7ea45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68f7d0c55fe701951d854359815a4e02b2bd84f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0347da5521b7ea45.tgn
@@ -0,0 +1,66 @@
+[Board 9x7]
+
+1. 0c wy
+2. 0z za
+3. dy a0
+4. ac ay
+5. cb d0
+6. wb db
+7. bb da
+8. ab 0x
+9. yb b0
+10. az bz
+11. 0a yx
+12. dx yz
+13. w0 ba
+14. ya xc
+15. ax wx
+16. 0y y0
+17. aa zx
+18. xz bx
+19. zz xa
+20. zy ca
+21. 00 xx
+22. cx c0
+23. wa wc
+24. yc z0
+25. dc zb
+26. yy ax
+27. wz x0
+28. xy cz
+29. xb cc
+30. by bc
+31. yz cy
+32. 0b by
+33. aa cb
+34. ab ac
+35. zc dz
+36. wx xc
+37. xx x0
+38. wc yx
+39. wy zb
+40. y0 z0
+41. x0 az
+42. 0x bb
+43. za ab
+44. xc Pass
+45. zx Pass
+46. zb Pass
+47. z0 Pass
+48. yx xa
+49. zb 0x
+50. dx xx
+51. za dc
+52. 0b wb
+53. x0 wx
+54. zy dy
+55. xb w0
+56. xz zz
+57. yx 0c
+58. xc y0
+59. xy 0a
+60. wy wz
+61. zc z0
+62. ya yc
+63. yy zx
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0349d2d379705514.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0349d2d379705514.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f16ab54a38c35f065d1050fcc929cadebbaa1a72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0349d2d379705514.tgn
@@ -0,0 +1,83 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az ee
+5. vv wb
+6. we yd
+7. dx zc
+8. yy 0w
+9. v0 ac
+10. cc xz
+11. 00 ze
+12. bv 0e
+13. yv zz
+14. zb w0
+15. ve zv
+16. z0 dc
+17. yw y0
+18. x0 zy
+19. 0b wz
+20. 0d vz
+21. dz vw
+22. dd d0
+23. da ex
+24. xv de
+25. za ce
+26. dy c0
+27. xb cd
+28. ay cb
+29. yz wa
+30. 0z ye
+31. by dv
+32. 0x av
+33. bb vd
+34. xa zd
+35. yb dw
+36. zx wd
+37. zz cv
+38. zy vb
+39. ca 0c
+40. ey bd
+41. vc ww
+42. ad vx
+43. cz cx
+44. bc cy
+45. 0y cw
+46. zw xd
+47. ea ac
+48. cb bw
+49. ba 0a
+50. va ax
+51. wb z0
+52. yc b0
+53. wv ed
+54. ec wy
+55. 0d a0
+56. vb bv
+57. bz vy
+58. 0a e0
+59. xy 0c
+60. 0v xc
+61. xw eb
+62. w0 ew
+63. ae xx
+64. bx 0d
+65. ab dd
+66. ac aw
+67. ec ez
+68. dy 0z
+69. ay bx
+70. ev dx
+71. bz be
+72. ya ey
+73. wa by
+74. az cz
+75. 0y az
+76. Pass dz
+77. Pass bz
+78. Pass 0x
+79. Pass dy
+80. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0353af857f4d54db.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0353af857f4d54db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..019266aa98a4e6db5dd0db180aaa7f5f0ead5790
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0353af857f4d54db.tgn
@@ -0,0 +1,47 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. yzy yzz
+3. aab bza
+4. b0y baa
+5. y0y yza
+6. zza y0a
+7. zzb aza
+8. aay a0z
+9. bzy z0z
+10. b0b bay
+11. aaz bzz
+12. zzz azb
+13. b0a zzy
+14. z0b zab
+15. y0z b0z
+16. z0a zaa
+17. a0a azz
+18. yaz bzb
+19. y0b z0y
+20. yab bab
+21. a0b baz
+22. a0y zaz
+23. yzb zay
+24. yaa y0a
+25. bza zzz
+26. aza bzb
+27. yza Pass
+28. y0a Pass
+29. azb Pass
+30. bzb yay
+31. bzy b0b
+32. azb zzb
+33. aab zza
+34. bzb yza
+35. azy y0z
+36. bza b0a
+37. a0b yaz
+38. b0y aza
+39. y0b y0y
+40. yab aay
+41. a0y y0a
+42. yaa a0a
+43. z0b z0a
+44. yzb yzy
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_035d43da6393d775.tgn b/selfplay/iteration2-sim200-20251221.extra/game_035d43da6393d775.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_035d43da6393d775.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_035d43da6393d775.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_035fa7320e1ddc49.tgn b/selfplay/iteration2-sim200-20251221.extra/game_035fa7320e1ddc49.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_035fa7320e1ddc49.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_035fa7320e1ddc49.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_035fb0bb73561314.tgn b/selfplay/iteration2-sim200-20251221.extra/game_035fb0bb73561314.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b62c05bd21bbc67328887cddf5d64ce91563211f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_035fb0bb73561314.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. v a
+4. z y
+5. c b
+6. w c
+7. z e
+8. a y
+9. d b
+10. z a
+11. c b
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_036430c655517964.tgn b/selfplay/iteration2-sim200-20251221.extra/game_036430c655517964.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_036430c655517964.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_036430c655517964.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0364a077d7235f53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0364a077d7235f53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28836053fcd02fa250ba7c0237d77ab3aed5d409
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0364a077d7235f53.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x3]
+
+1. 0a0 azz
+2. zzz 0az
+3. az0 0aa
+4. zza aaz
+5. 0zz zz0
+6. 0z0 0za
+7. aaa zaz
+8. zaa za0
+9. zaa aza
+10. zza 0aa
+11. 0za Pass
+12. 0aa Pass
+13. aa0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03666f3ccd4d0fb8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03666f3ccd4d0fb8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cd5fc14e9c552f634fe02a0feb6278168e7a61c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03666f3ccd4d0fb8.tgn
@@ -0,0 +1,43 @@
+[Board 4x12]
+
+1. af ab
+2. bb zb
+3. ba ze
+4. bv yz
+5. za zf
+6. ae zx
+7. bf zd
+8. aa bd
+9. by ax
+10. ay zu
+11. bx ad
+12. bz zz
+13. av yf
+14. az zv
+15. yb yc
+16. bc ya
+17. zy zw
+18. yw be
+19. za yv
+20. ya yy
+21. zc zy
+22. zb ye
+23. yx bu
+24. yd au
+25. bw bf
+26. ac yc
+27. af ae
+28. aw yu
+29. yd ax
+30. bx bv
+31. yx yc
+32. by ay
+33. az yd
+34. av bz
+35. yw bw
+36. by az
+37. bx yw
+38. Pass yx
+39. by aw
+40. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_036782e6e8c53fc4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_036782e6e8c53fc4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_036782e6e8c53fc4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_036782e6e8c53fc4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_036df6393f7742f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_036df6393f7742f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c929b96785e3d017e23074e9d3d3500c4f9e4c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_036df6393f7742f8.tgn
@@ -0,0 +1,24 @@
+[Board 3x11]
+
+1. 0x av
+2. zd zc
+3. zx aa
+4. 0b az
+5. zv ad
+6. zb ze
+7. 0c 0d
+8. 0z ae
+9. z0 00
+10. ay zz
+11. aw zy
+12. 0a a0
+13. 0y 0e
+14. ac zc
+15. zz 0v
+16. zy 0w
+17. zd zw
+18. zc z0
+19. za ax
+20. ab zv
+21. aw
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_036fccf08ed31d63.tgn b/selfplay/iteration2-sim200-20251221.extra/game_036fccf08ed31d63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c350fb1b7d4c8c14934f2a6f08cb90c670414742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_036fccf08ed31d63.tgn
@@ -0,0 +1,106 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. yy zz
+5. ea ac
+6. wa ze
+7. wy zc
+8. aw zv
+9. ev dd
+10. w0 xy
+11. bb bx
+12. vx ec
+13. vc xx
+14. zw xa
+15. ee av
+16. yw vb
+17. dz xv
+18. dv bd
+19. ww cz
+20. ya z0
+21. wc xw
+22. ez xz
+23. ye ed
+24. by dc
+25. yb wd
+26. bc zd
+27. zx wv
+28. xe c0
+29. dy d0
+30. ve cd
+31. zy ae
+32. xa ce
+33. vw bv
+34. za eb
+35. bz de
+36. cy wb
+37. x0 cv
+38. cb v0
+39. xc e0
+40. dx ba
+41. vd az
+42. y0 bw
+43. zb ex
+44. yz da
+45. cx yd
+46. wx be
+47. zz ey
+48. ay yv
+49. ax db
+50. va a0
+51. xd wz
+52. az dw
+53. vz b0
+54. cz vy
+55. we ca
+56. ew bb
+57. ex cw
+58. vy yx
+59. yz zy
+60. zx zz
+61. yy aa
+62. zz zw
+63. wd zy
+64. zz cb
+65. yz yy
+66. yz zz
+67. bc v0
+68. bb cw
+69. cv dd
+70. wb yc
+71. cb e0
+72. ad dc
+73. be a0
+74. ac d0
+75. b0 zx
+76. av ed
+77. ey bw
+78. dw c0
+79. ae bx
+80. bd cd
+81. ba da
+82. ec eb
+83. bv aa
+84. vb cc
+85. ca cw
+86. db bw
+87. a0 de
+88. eb yz
+89. da Pass
+90. ce dd
+91. d0 de
+92. bx bw
+93. cw e0
+94. ed dc
+95. bw cc
+96. v0 Pass
+97. cd de
+98. dd dc
+99. cc Pass
+100. c0 Pass
+101. ab Pass
+102. e0 Pass
+103. Pass
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_0372fcbc0b7e2e59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0372fcbc0b7e2e59.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0372fcbc0b7e2e59.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0372fcbc0b7e2e59.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0374855d322b7d6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0374855d322b7d6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd99aed9d5b16701b0f27fc1f116c25277b55500
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0374855d322b7d6e.tgn
@@ -0,0 +1,32 @@
+[Board 3x13]
+
+1. 0x 0d
+2. af zz
+3. au 00
+4. ax zy
+5. 0z 0f
+6. zw ze
+7. zu zf
+8. zb zx
+9. 0a 0v
+10. a0 z0
+11. 0u 0y
+12. zv az
+13. 0w aa
+14. av 0b
+15. aw za
+16. zc 0c
+17. 0v ab
+18. 0a ae
+19. ad 0z
+20. 0e za
+21. ac zd
+22. zb zc
+23. ae 0a
+24. ay 0y
+25. az zy
+26. 0z zz
+27. zx 0y
+28. zy Pass
+29. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0374c7f515f28b45.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0374c7f515f28b45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05afff76bae7568fede708696c3e60d2ae18ef6d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0374c7f515f28b45.tgn
@@ -0,0 +1,98 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. v0 uz
+5. fw d0
+6. yx ze
+7. wx bd
+8. bc xv
+9. zv xb
+10. dz cz
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ye
+17. bz y0
+18. wd zw
+19. ev by
+20. ae ee
+21. ue fe
+22. ya yy
+23. ey ay
+24. ba bx
+25. vx wc
+26. zy de
+27. av fd
+28. yb dd
+29. xz cd
+30. vb xd
+31. xy c0
+32. wa dc
+33. be f0
+34. bv ud
+35. ux yw
+36. ez uw
+37. va zd
+38. yz w0
+39. zb vv
+40. fy xw
+41. dx da
+42. xx yd
+43. yc ex
+44. b0 we
+45. uy ew
+46. a0 x0
+47. yv e0
+48. ve vc
+49. ea fv
+50. ab vd
+51. ad xa
+52. dy bw
+53. cc cy
+54. db u0
+55. wa wz
+56. fb fc
+57. va ec
+58. yy wd
+59. v0 wv
+60. cv z0
+61. fz ed
+62. yv cb
+63. uz zc
+64. wy eb
+65. ca dw
+66. db vw
+67. ue ax
+68. ea uv
+69. fb ve
+70. ce zv
+71. wz az
+72. za fa
+73. da vb
+74. wa ue
+75. dv bz
+76. fx v0
+77. ew dw
+78. cb xe
+79. aw cy
+80. cw by
+81. ex xc
+82. bz za
+83. yc ay
+84. cz bw
+85. az uc
+86. bx fb
+87. ya yv
+88. dw zb
+89. ax by
+90. bw ay
+91. cy yb
+92. ay va
+93. Pass wa
+94. Pass ya
+95. yc
+; -132
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0383b2273f6a4ef9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0383b2273f6a4ef9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c636b4f47d1db5466a71efb842b09c104e219056
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0383b2273f6a4ef9.tgn
@@ -0,0 +1,27 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz a0a
+3. baa bzz
+4. z0a baz
+5. z0z zaa
+6. y0z zaz
+7. bza aaz
+8. zza aza
+9. yaa y0a
+10. azz a0z
+11. yza azz
+12. yaz b0z
+13. y0a zaz
+14. zaa Pass
+15. zaz yzz
+16. zzz b0a
+17. zaa z0a
+18. zza z0z
+19. zaz yaz
+20. bza baa
+21. yaa y0a
+22. zaz yza
+23. zaa y0z
+24. zza yaa
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_038575f6fcb77108.tgn b/selfplay/iteration2-sim200-20251221.extra/game_038575f6fcb77108.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46de29beb1e2f1870e6dcdf651557b2ec05704d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_038575f6fcb77108.tgn
@@ -0,0 +1,31 @@
+[Board 2x4x5]
+
+1. aba ab0
+2. zby ayy
+3. abb zab
+4. aay zyz
+5. zya ayz
+6. zbz aza
+7. zz0 aaz
+8. zzz az0
+9. azy ay0
+10. zba zzb
+11. aab aaa
+12. abz aya
+13. zyb zaa
+14. zbb zza
+15. zaz aa0
+16. ayb za0
+17. azb zyy
+18. aaz zzy
+19. aza zy0
+20. zzb aby
+21. zay zb0
+22. zbz aaz
+23. zby zaz
+24. aya azz
+25. zay zzz
+26. abz aay
+27. zay zbz
+28. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_0389eede5691df09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0389eede5691df09.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0389eede5691df09.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0389eede5691df09.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_038dcd8f50345bed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_038dcd8f50345bed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce0def1ced297e8520a2a49d680c5640f69e8c59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_038dcd8f50345bed.tgn
@@ -0,0 +1,70 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. eb fa
+5. bb ex
+6. zz zc
+7. w0 ya
+8. fx uz
+9. wa xx
+10. xc bz
+11. az by
+12. va vy
+13. d0 ec
+14. yz yx
+15. fb uc
+16. fy za
+17. ac zx
+18. ey a0
+19. wz vb
+20. wx xa
+21. bc wb
+22. bx ez
+23. dx ub
+24. wy ua
+25. zy ux
+26. aa v0
+27. da vx
+28. dz dc
+29. ay u0
+30. yb e0
+31. ba f0
+32. xz fc
+33. ca cb
+34. xy dy
+35. ez c0
+36. wa d0
+37. xb vc
+38. yy z0
+39. db y0
+40. cz wc
+41. cc ax
+42. ab va
+43. ea az
+44. cb dx
+45. Pass wa
+46. Pass cy
+47. dz ez
+48. ey ay
+49. fx cz
+50. fy fz
+51. fy fx
+52. Pass dz
+53. Pass ey
+54. Pass fy
+55. Pass yc
+56. wz xc
+57. yz w0
+58. vz wy
+59. xb x0
+60. xz xy
+61. zz wx
+62. zy yy
+63. zy xz
+64. wz yz
+65. Pass zz
+66. Pass vz
+67. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03925a2dd489c7a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03925a2dd489c7a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66a9fde59e33b1f20fac00d3378ff6fc49f2e927
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03925a2dd489c7a8.tgn
@@ -0,0 +1,42 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb 0zy
+4. 0ba zaz
+5. zbz 0a0
+6. ab0 zba
+7. 0yy 0zz
+8. za0 0za
+9. 0zb aaa
+10. 0yb zb0
+11. abb azy
+12. ayb zyy
+13. aba azz
+14. aaz 0bb
+15. aab aya
+16. aza 0b0
+17. aay zyz
+18. zzz zz0
+19. zya abz
+20. 0ab aa0
+21. zby zza
+22. zab zzb
+23. azb zay
+24. 0yz zyb
+25. zy0 0y0
+26. 0ay 0ya
+27. ayz ayy
+28. 0by zzy
+29. ay0 zya
+30. zy0 0y0
+31. 0a0 0b0
+32. zb0 zzz
+33. aa0 aby
+34. 0bb 0y0
+35. 0az zay
+36. zaz Pass
+37. zay Pass
+38. 0b0 Pass
+39. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0394ab99331ee121.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0394ab99331ee121.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42d2807bfb08e2f4e76e8e0118e5983eb6a903c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0394ab99331ee121.tgn
@@ -0,0 +1,73 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww xd
+6. cz zd
+7. eb dz
+8. wx yz
+9. xx wz
+10. wy yd
+11. ay ac
+12. xw ea
+13. wa da
+14. ew dw
+15. bz zx
+16. db bw
+17. ca dd
+18. yx zy
+19. 0c aw
+20. bb wd
+21. 0b ed
+22. ec xc
+23. yy dc
+24. vx zb
+25. xa cc
+26. 0x vd
+27. xz bc
+28. vz vc
+29. zz dy
+30. az yc
+31. ab ad
+32. xy cb
+33. za cw
+34. yz yw
+35. ex wc
+36. va bd
+37. 0a da
+38. xb zc
+39. vb 0w
+40. zw cx
+41. ya ey
+42. 0z ba
+43. vy ax
+44. wz ea
+45. zx cy
+46. az bz
+47. zy vw
+48. by bx
+49. cz aa
+50. ca bz
+51. bb ab
+52. yb bb
+53. da ea
+54. db vb
+55. da ca
+56. 0c za
+57. xb ec
+58. 0b cz
+59. yb va
+60. wa 0a
+61. xa eb
+62. 0b db
+63. Pass ay
+64. Pass ya
+65. wa az
+66. yb 0c
+67. xb 0b
+68. Pass xa
+69. xb da
+70. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_0398d544b1a630f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0398d544b1a630f9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0398d544b1a630f9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0398d544b1a630f9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03a1ff2f63976b5b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03a1ff2f63976b5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5968788fb5a596990ff36ff60ab17f02a4b2b8f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03a1ff2f63976b5b.tgn
@@ -0,0 +1,13 @@
+[Board 4x4]
+
+1. ay yb
+2. az yz
+3. bb ya
+4. za aa
+5. ba bz
+6. zb zz
+7. yy by
+8. ab ya
+9. yb Pass
+10. zy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_03a8a450e9be6835.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03a8a450e9be6835.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_03a8a450e9be6835.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_03a8a450e9be6835.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_03b5f3930c3908e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03b5f3930c3908e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_03b5f3930c3908e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_03b5f3930c3908e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03b65fe673daa0a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03b65fe673daa0a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8eb20301a89d491becd43a28bfabe3e07cd9480b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03b65fe673daa0a3.tgn
@@ -0,0 +1,51 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. 0y cb
+4. ac zd
+5. 0v 0e
+6. zz yv
+7. ba zy
+8. z0 ya
+9. 0w az
+10. y0 bx
+11. cc xc
+12. a0 0x
+13. xw be
+14. cz ze
+15. bv xz
+16. xd xb
+17. 0z 00
+18. bz yz
+19. 0b za
+20. zb cd
+21. 0c xe
+22. cy xx
+23. yx 0d
+24. zx b0
+25. ye ab
+26. zv ax
+27. ae bd
+28. cx zz
+29. zw ad
+30. av aw
+31. xy cv
+32. yy 0x
+33. zy yw
+34. zz yc
+35. xx yd
+36. 0x xd
+37. ay x0
+38. bb cw
+39. by xa
+40. ab zc
+41. zb bw
+42. az ae
+43. a0 av
+44. bc a0
+45. xv bv
+46. xz yb
+47. ca c0
+48. yw cb
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_03bc05b28a9a9c02.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03bc05b28a9a9c02.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_03bc05b28a9a9c02.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_03bc05b28a9a9c02.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03bcb746b2e131f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03bcb746b2e131f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f356eba42f2230173dfe9cea6b0fe21257ba501
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03bcb746b2e131f4.tgn
@@ -0,0 +1,74 @@
+[Board 10x10]
+
+1. aa ab
+2. xb zc
+3. vv ad
+4. wv zd
+5. wb ae
+6. zz ze
+7. yd ca
+8. ea zy
+9. ev zb
+10. ec xy
+11. bb bx
+12. vx ed
+13. va xx
+14. yy aw
+15. zv zx
+16. yv vb
+17. dz xv
+18. dv ee
+19. wy ex
+20. ac by
+21. vw yb
+22. wa xz
+23. ab eb
+24. bz dd
+25. az wd
+26. wz dc
+27. za cd
+28. ax cc
+29. dy wc
+30. ba vd
+31. ve de
+32. ay bd
+33. ez cx
+34. dx bv
+35. ew db
+36. zw da
+37. cz vc
+38. ye cw
+39. cy ec
+40. xc av
+41. we vz
+42. yx cb
+43. yz vy
+44. xd zx
+45. ww cv
+46. be wx
+47. wy dw
+48. zy ce
+49. yc ya
+50. yw xw
+51. zx za
+52. ey wz
+53. xe bc
+54. ab ex
+55. cz aa
+56. cy dy
+57. bb bz
+58. ba ax
+59. xa ey
+60. ac dx
+61. az bw
+62. ze ez
+63. zc dz
+64. zb wy
+65. za cz
+66. yb cy
+67. ya aa
+68. bb be
+69. ac ab
+70. Pass ba
+71. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03bec08448a369aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03bec08448a369aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e6c5cb6d305c385d972ea388dbd57135e04ca42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03bec08448a369aa.tgn
@@ -0,0 +1,46 @@
+[Board 5x11]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba ze
+5. bb zw
+6. by za
+7. 0v zy
+8. bz 0z
+9. bc zz
+10. b0 yb
+11. y0 yx
+12. ab zc
+13. bv yy
+14. 0w 0x
+15. aa ae
+16. 0c aw
+17. 0e yz
+18. 0d be
+19. ax bd
+20. yd yc
+21. z0 ye
+22. 0y zv
+23. az yv
+24. zd ye
+25. a0 av
+26. ay zx
+27. ad zb
+28. aw ae
+29. av bd
+30. be Pass
+31. ae Pass
+32. ze Pass
+33. ya yb
+34. za yc
+35. zc Pass
+36. ye Pass
+37. bd Pass
+38. 0a Pass
+39. zb yc
+40. yb Pass
+41. 00 Pass
+42. yc Pass
+43. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03cfcd83aa682ced.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03cfcd83aa682ced.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f1eb8f54d91a92e80f131f519dc0b426d86faff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03cfcd83aa682ced.tgn
@@ -0,0 +1,17 @@
+[Board 3x6]
+
+1. 0y za
+2. zx az
+3. zb 0a
+4. ab 0z
+5. 0b 0c
+6. zy 0x
+7. ax zc
+8. aa ay
+9. zz za
+10. az Pass
+11. ac 0c
+12. zc Pass
+13. 0x Pass
+14. 0a
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03d1ba69a70c9748.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03d1ba69a70c9748.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b97d292177a8db32c951b7c2433a03fab88cdb7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03d1ba69a70c9748.tgn
@@ -0,0 +1,18 @@
+[Board 10x2]
+
+1. wz dz
+2. cz za
+3. xz aa
+4. xa va
+5. az da
+6. zz vz
+7. ba yz
+8. bz ea
+9. wa ca
+10. ez ya
+11. ea da
+12. va dz
+13. ca dz
+14. da Pass
+15. zz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_03d79e30d98dadca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03d79e30d98dadca.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_03d79e30d98dadca.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_03d79e30d98dadca.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03e7463b0a094674.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03e7463b0a094674.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c56546e091a2cb3cb23e29a834fb7a3d28eed2ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03e7463b0a094674.tgn
@@ -0,0 +1,37 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay zza
+4. yza bz0
+5. zaz 0zz
+6. 0az aay
+7. 0ab yzy
+8. 0za bza
+9. yzz zzz
+10. zab aa0
+11. yzb 0a0
+12. baa azb
+13. az0 zzy
+14. yaz yz0
+15. baz aaz
+16. 0zb zay
+17. aza aab
+18. zaa zz0
+19. bzb 0z0
+20. yaa 0ay
+21. yab 0zy
+22. bza aaa
+23. za0 azz
+24. zzb bab
+25. 0aa azy
+26. ya0 yay
+27. bzy yzz
+28. yaz bay
+29. bzz baz
+30. bzy az0
+31. 0az zaz
+32. 0az yaz
+33. Pass 0az
+34. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_03f09a5c38305b6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03f09a5c38305b6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26c72d1f2e1f73d532dd392d5102239ef72b3ad5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_03f09a5c38305b6d.tgn
@@ -0,0 +1,68 @@
+[Board 6x12]
+
+1. aa bz
+2. aw cf
+3. bf ze
+4. bb cz
+5. xy xu
+6. ba xx
+7. af zx
+8. yu yd
+9. zf xz
+10. yf zz
+11. xf xv
+12. bd cd
+13. bu zy
+14. au bx
+15. cy ax
+16. zv yy
+17. ye yz
+18. ce yx
+19. zd ya
+20. cu yw
+21. by zb
+22. bv bw
+23. xw av
+24. ab xd
+25. yb cc
+26. zu ae
+27. xa yv
+28. ca za
+29. zw ac
+30. aw xe
+31. az cv
+32. cf ad
+33. ze zc
+34. cb ay
+35. yc cx
+36. zb xc
+37. av xy
+38. bc cy
+39. ya cw
+40. za by
+41. zc az
+42. be ac
+43. ae Pass
+44. xb xd
+45. ad xc
+46. ac xe
+47. cd yd
+48. cc xd
+49. xc yd
+50. xe yd
+51. xw yz
+52. xv xx
+53. ax by
+54. yx xy
+55. az bz
+56. bw cv
+57. yw ay
+58. zx xz
+59. bx cx
+60. zy yy
+61. cy cz
+62. zz cy
+63. xd az
+64. yv Pass
+65. cw
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_03fc72e9222e195b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_03fc72e9222e195b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_03fc72e9222e195b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_03fc72e9222e195b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0401287258bce366.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0401287258bce366.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aee5ada1fae6d04436685e1d83df5291fd18f093
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0401287258bce366.tgn
@@ -0,0 +1,30 @@
+[Board 3x13]
+
+1. 0x zd
+2. 0w za
+3. zw 0f
+4. af zz
+5. 00 0v
+6. aw 0u
+7. 0b z0
+8. av zu
+9. 0z zy
+10. ab ay
+11. ax au
+12. zx ad
+13. 0y ze
+14. zv zf
+15. 0d a0
+16. zc zy
+17. 0a 0c
+18. zb 00
+19. zz 0e
+20. ac 0d
+21. aa za
+22. az 0b
+23. zy 0a
+24. ab zb
+25. ac aa
+26. ab ae
+27. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_04023fa6e7ba56bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04023fa6e7ba56bd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04023fa6e7ba56bd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04023fa6e7ba56bd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_040578837268b503.tgn b/selfplay/iteration2-sim200-20251221.extra/game_040578837268b503.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4eb7006e210622ac42fa91551a6acab41c8895f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_040578837268b503.tgn
@@ -0,0 +1,31 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc xx
+4. 0y zc
+5. xz ba
+6. 0c 0z
+7. bb xb
+8. az 0x
+9. yx zz
+10. za cy
+11. yb bx
+12. xy xc
+13. xa by
+14. ya bz
+15. cx aa
+16. cb yc
+17. cz ay
+18. 0z ax
+19. bc zb
+20. zy yy
+21. ca ba
+22. aa 0b
+23. ba yz
+24. 0z zy
+25. 0y xz
+26. xy cz
+27. 0y 0z
+28. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_040af607467ddd82.tgn b/selfplay/iteration2-sim200-20251221.extra/game_040af607467ddd82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a2df913ed5941c21d2458c72b1733868e604cc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_040af607467ddd82.tgn
@@ -0,0 +1,45 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 be
+4. yy ad
+5. xv za
+6. cz zd
+7. zw zz
+8. yv ze
+9. cc xz
+10. ax zy
+11. yb xw
+12. ya yd
+13. bv bb
+14. av zb
+15. b0 bw
+16. xc cb
+17. x0 a0
+18. xa zc
+19. zv az
+20. bd xx
+21. bc cy
+22. yz z0
+23. zx ac
+24. bx cv
+25. zz ay
+26. xy xb
+27. by ae
+28. ca yc
+29. zy cd
+30. yx cx
+31. ye xd
+32. cz xc
+33. ba cc
+34. cw bd
+35. xz c0
+36. bw bz
+37. az xe
+38. bz ab
+39. ba bc
+40. ca xa
+41. yw yb
+42. cy aa
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_0415908103c3d490.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0415908103c3d490.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0415908103c3d490.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0415908103c3d490.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_041a804b7612d7ed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_041a804b7612d7ed.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_041a804b7612d7ed.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_041a804b7612d7ed.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_041c042781ba0d07.tgn b/selfplay/iteration2-sim200-20251221.extra/game_041c042781ba0d07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07092cb90ffafe355085dc9142f330056bac0e23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_041c042781ba0d07.tgn
@@ -0,0 +1,55 @@
+[Board 4x13]
+
+1. ac av
+2. bv zf
+3. yf ad
+4. ba zz
+5. bb au
+6. bc zd
+7. bz zu
+8. zx bf
+9. b0 y0
+10. ab ze
+11. bw z0
+12. yv be
+13. aw ye
+14. aa a0
+15. by yx
+16. zy ya
+17. az yw
+18. bu yf
+19. ax zv
+20. bd zb
+21. yy yb
+22. bx ae
+23. zw yd
+24. yz yx
+25. yu za
+26. ay zc
+27. yw yc
+28. aa ac
+29. ab af
+30. bc ba
+31. zz bb
+32. aa bd
+33. Pass ab
+34. Pass aa
+35. bc ya
+36. z0 zd
+37. bb af
+38. za zu
+39. ae zf
+40. ab yd
+41. zb ze
+42. ba y0
+43. bf zv
+44. av z0
+45. aa a0
+46. yb zc
+47. yf bd
+48. be ac
+49. ad ye
+50. ya Pass
+51. au af
+52. ac Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_041e0d3720ef6d25.tgn b/selfplay/iteration2-sim200-20251221.extra/game_041e0d3720ef6d25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..503fc48c11499b297f387fd0ca051a157e7457b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_041e0d3720ef6d25.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa 0aa
+3. zaz aaa
+4. 0za 0zz
+5. aaz aza
+6. zzz azz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_04247cea683ab2d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04247cea683ab2d7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04247cea683ab2d7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04247cea683ab2d7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04261e6e2255a2d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04261e6e2255a2d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7acd3ca8d8debc0e25148f1ee5c2096a3f1a7e22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04261e6e2255a2d4.tgn
@@ -0,0 +1,55 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. wx cb
+6. yx dd
+7. ww zc
+8. wy ed
+9. xx bc
+10. wz yd
+11. zx 0c
+12. bw bz
+13. wa da
+14. ew dz
+15. ex xd
+16. db ca
+17. zz dw
+18. vw xb
+19. aw aa
+20. 0b ba
+21. dy bb
+22. vd dc
+23. yz yb
+24. yw vc
+25. ac wd
+26. yy cc
+27. zy wc
+28. 0x xz
+29. cy va
+30. zb ec
+31. xy cw
+32. ya ey
+33. eb vb
+34. za zd
+35. yc xc
+36. zw vz
+37. ax az
+38. 0a cz
+39. 0y 0z
+40. xw ey
+41. ad ay
+42. ez yc
+43. bz ea
+44. ey 0w
+45. eb vx
+46. 0b cz
+47. cx 0a
+48. ab db
+49. az eb
+50. vy vz
+51. dz 0b
+52. 0z xa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_04315f90ca41f307.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04315f90ca41f307.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04315f90ca41f307.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04315f90ca41f307.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_043317f85413df9d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_043317f85413df9d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_043317f85413df9d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_043317f85413df9d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0433b426736e82e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0433b426736e82e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a54cfb74c6647c74d34c8d4762fbe57b68de153e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0433b426736e82e0.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x4]
+
+1. zaa zzz
+2. zzb aay
+3. zza zaz
+4. aab zay
+5. aaa azz
+6. aza azb
+7. zab aaz
+8. zzy azy
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04344d8cb8d6d40e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04344d8cb8d6d40e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25cd6a015414e4a672442a794f65011b50f0933e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04344d8cb8d6d40e.tgn
@@ -0,0 +1,9 @@
+[Board 12x1]
+
+1. f c
+2. v b
+3. x e
+4. y d
+5. w u
+6. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0439a384f4ef5a89.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0439a384f4ef5a89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..169495c963b46ecd9f140bf8cf8c852db569c2a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0439a384f4ef5a89.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. aaa yaz
+2. baz zaa
+3. yaa baa
+4. zza azz
+5. zaz zzz
+6. yzz bzz
+7. bza aaz
+8. zzz Pass
+9. zaa Pass
+10. aza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_043a9837983621cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_043a9837983621cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5beaa94afdec596614bcc0edc7c7bd7bb3f49315
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_043a9837983621cd.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. ab zd
+2. ay zc
+3. zx ad
+4. aa zz
+5. zb az
+6. zw ac
+7. ax za
+8. aa ab
+9. zy az
+10. zz aa
+11. aw az
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_0445a69855cd3a18.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0445a69855cd3a18.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0445a69855cd3a18.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0445a69855cd3a18.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04495a248bb8780d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04495a248bb8780d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04495a248bb8780d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04495a248bb8780d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_044fe5b93ec112ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_044fe5b93ec112ec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_044fe5b93ec112ec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_044fe5b93ec112ec.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04548a76b8b2fcbf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04548a76b8b2fcbf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04548a76b8b2fcbf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04548a76b8b2fcbf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_045d30e156c8c887.tgn b/selfplay/iteration2-sim200-20251221.extra/game_045d30e156c8c887.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b672e2df5df3796b470a5bc05fea33c94204f0a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_045d30e156c8c887.tgn
@@ -0,0 +1,116 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. bx zz
+5. vx zv
+6. vc xf
+7. ab vd
+8. ww ew
+9. ev by
+10. ay xy
+11. bb xz
+12. xd ee
+13. wx xx
+14. ef dz
+15. eb xu
+16. yv vb
+17. af xv
+18. dv wf
+19. yw df
+20. bd yz
+21. ba xw
+22. ya bf
+23. wc ed
+24. bw dd
+25. zy wd
+26. ea cv
+27. yx wu
+28. aw du
+29. dy zu
+30. ve ze
+31. cy cd
+32. wz az
+33. vw bz
+34. wa ec
+35. vv dc
+36. yb xc
+37. bu cc
+38. yy wv
+39. cz au
+40. zx zw
+41. vf zb
+42. xe zd
+43. we zc
+44. bc da
+45. wb vz
+46. eu za
+47. yc vy
+48. ye cf
+49. bv vu
+50. cx ce
+51. bz yu
+52. ez ae
+53. dz dx
+54. zx zy
+55. ca dw
+56. xa af
+57. yv be
+58. cu ey
+59. cw cb
+60. db va
+61. ax yw
+62. av yv
+63. yy eb
+64. az ba
+65. bc yx
+66. bd zx
+67. bb aa
+68. yd db
+69. xc ab
+70. yf ea
+71. bc de
+72. bb bd
+73. cv bc
+74. by bb
+75. ex ey
+76. dx vz
+77. vy dw
+78. ew Pass
+79. ca ee
+80. cc de
+81. cb wd
+82. af da
+83. au ad
+84. bb ec
+85. bc aa
+86. vd ae
+87. du ea
+88. dd df
+89. cd db
+90. dc be
+91. ed bf
+92. wd ac
+93. dw va
+94. eb ab
+95. ec bd
+96. vb cf
+97. ba da
+98. va db
+99. ea da
+100. vz Pass
+101. ce cf
+102. ac df
+103. ad bf
+104. ey ae
+105. ee bd
+106. be aa
+107. ab Pass
+108. aa Pass
+109. bd Pass
+110. de df
+111. bf Pass
+112. db Pass
+113. Pass
+; -59
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_045e2a2c29666033.tgn b/selfplay/iteration2-sim200-20251221.extra/game_045e2a2c29666033.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea67934dcb2b1f5592a27104ebcdca540811fb8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_045e2a2c29666033.tgn
@@ -0,0 +1,38 @@
+[Board 10x5]
+
+1. wy dy
+2. ez d0
+3. xz x0
+4. ea da
+5. by db
+6. xy vb
+7. xb vz
+8. yz w0
+9. aa zz
+10. bz dz
+11. xa wa
+12. z0 ya
+13. wz wb
+14. zb ab
+15. a0 yb
+16. za ca
+17. v0 va
+18. c0 y0
+19. xb cy
+20. ba e0
+21. az ey
+22. zy bb
+23. b0 eb
+24. ay aa
+25. vy ea
+26. zz xa
+27. ez ba
+28. yy xb
+29. cb cz
+30. a0 bz
+31. by az
+32. c0 ay
+33. b0 cb
+34. by b0
+35. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04605f89f3cfa91e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04605f89f3cfa91e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44f480ac4566d6ccf6a4474fbab2963b4013b86b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04605f89f3cfa91e.tgn
@@ -0,0 +1,96 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. w0 db
+5. wx 0d
+6. yx e0
+7. bc xd
+8. wa zb
+9. xx zx
+10. wc b0
+11. ey 0z
+12. wd yy
+13. ad zc
+14. ew ex
+15. by bz
+16. vz ed
+17. ca zy
+18. vb yc
+19. cx 0w
+20. bd zw
+21. 0b bb
+22. y0 aw
+23. az d0
+24. wb a0
+25. v0 bx
+26. 0x dd
+27. ay wz
+28. ya cd
+29. vx dw
+30. ab vy
+31. yz ew
+32. xz da
+33. cy vd
+34. ba ec
+35. za vc
+36. x0 c0
+37. yb va
+38. xy 0c
+39. dz ww
+40. dy dc
+41. ac ez
+42. eb yw
+43. cw xb
+44. xc vw
+45. 0y ax
+46. 0a xw
+47. vz 00
+48. 0z cc
+49. ez xa
+50. cb bb
+51. ca aa
+52. yb ea
+53. cz za
+54. cb ab
+55. bd ba
+56. ad yd
+57. wy ya
+58. ac bc
+59. bd cb
+60. vy ad
+61. wz ac
+62. yb zd
+63. za xa
+64. va yc
+65. yd ya
+66. zb bd
+67. xb ya
+68. zc bz
+69. wx 0x
+70. ay ez
+71. wz dy
+72. cy ey
+73. dz 0y
+74. az 0z
+75. xz ca
+76. wy xy
+77. yz vx
+78. xd cw
+79. cz xx
+80. xa vz
+81. by cx
+82. yc bz
+83. dz cy
+84. ya bw
+85. ay yx
+86. by vy
+87. wz cz
+88. wy dz
+89. xz az
+90. wx by
+91. Pass yz
+92. wy wz
+93. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_0462e9098746ba68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0462e9098746ba68.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0462e9098746ba68.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0462e9098746ba68.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_046779472388718f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_046779472388718f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_046779472388718f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_046779472388718f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04691d840d443185.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04691d840d443185.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5fa63a27a6c49da220a5da29a8f0dc1f33bb619e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04691d840d443185.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zaa y00
+3. yzz zz0
+4. yz0 baa
+5. z00 ya0
+6. z0z y0a
+7. zza yaz
+8. aaz za0
+9. bzz aaa
+10. zzz zaz
+11. z0a azz
+12. bza a00
+13. yaa aza
+14. b0a aa0
+15. b00 b0z
+16. y0z a0a
+17. a0z baz
+18. aaz yza
+19. zz0 a0z
+20. Pass bz0
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04694a2bf583a689.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04694a2bf583a689.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52112e1b33793fc9a063e9c5dbf9c95611b043b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04694a2bf583a689.tgn
@@ -0,0 +1,112 @@
+[Board 13x12]
+
+1. ac aa
+2. cx fa
+3. 0b cd
+4. 0e ae
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. 0d cb
+11. zd bu
+12. eu uw
+13. ez 0z
+14. bc vy
+15. ab bf
+16. xb wc
+17. ax ux
+18. uy fu
+19. df vu
+20. au yy
+21. ba fz
+22. dz wy
+23. uz db
+24. bz dw
+25. 0v zz
+26. ew fw
+27. xw zw
+28. vd 0y
+29. za af
+30. bb by
+31. yu ef
+32. bv ye
+33. az ue
+34. ce zy
+35. yd 0x
+36. vv wz
+37. ua ad
+38. be dy
+39. bw ub
+40. cw uf
+41. ve 0u
+42. ud vf
+43. ze cu
+44. dc uu
+45. dx xz
+46. eb zu
+47. vw cy
+48. vc cf
+49. av ey
+50. va ca
+51. ya xv
+52. zc dd
+53. cc de
+54. ec 0w
+55. cv ff
+56. yb we
+57. zb vz
+58. bd dv
+59. uv fy
+60. ex fd
+61. db wf
+62. fb vx
+63. uc xe
+64. xf ay
+65. ev wd
+66. fe xx
+67. xa wa
+68. fc uz
+69. cb ea
+70. zf zv
+71. aw wx
+72. ca zx
+73. wb yc
+74. ub yv
+75. vb ww
+76. fv df
+77. wa yz
+78. xu yx
+79. xc yw
+80. xd xw
+81. ee cz
+82. aa dz
+83. bz ez
+84. yc wv
+85. wu fx
+86. dx cw
+87. fv ev
+88. 0a 0v
+89. fa av
+90. xf fv
+91. bw ex
+92. ax vv
+93. ed uy
+94. yu xu
+95. aw cv
+96. fd bv
+97. bw cx
+98. ax yu
+99. Pass xy
+100. Pass uv
+101. Pass vw
+102. Pass ew
+103. Pass dx
+104. Pass au
+105. Pass xf
+106. Pass eu
+107. Pass aw
+108. Pass az
+109. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_046a352707007e08.tgn b/selfplay/iteration2-sim200-20251221.extra/game_046a352707007e08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c1aeca3b194238a9e1eb46c7938bd4f02d622ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_046a352707007e08.tgn
@@ -0,0 +1,64 @@
+[Board 12x8]
+
+1. fz aa
+2. fa ec
+3. vz uy
+4. vx ad
+5. fw vd
+6. zz ez
+7. fb uw
+8. uc za
+9. ex ey
+10. zb vy
+11. cw yz
+12. vb fd
+13. ww dd
+14. zx cd
+15. xz bd
+16. yw xx
+17. yb zd
+18. ew ud
+19. bz dc
+20. az wd
+21. zy cc
+22. yy xc
+23. xw ed
+24. xd dz
+25. by vc
+26. ab db
+27. yz fc
+28. ba wc
+29. fx dw
+30. bx cx
+31. yc ca
+32. wb ac
+33. bc bw
+34. wy wa
+35. zc ax
+36. ya dy
+37. bb ay
+38. eb ea
+39. zw cb
+40. xy va
+41. xb vw
+42. fy da
+43. za dx
+44. wx cy
+45. ux aw
+46. ub ua
+47. wz cw
+48. uz uy
+49. vy aa
+50. uy bc
+51. ab bb
+52. yx ba
+53. yd cz
+54. az ab
+55. by bz
+56. zd az
+57. xa va
+58. xx wa
+59. ua va
+60. wa bx
+61. by
+; -96
diff --git a/selfplay/iteration2-sim200-20251221/game_0476cd593d34f56b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0476cd593d34f56b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0476cd593d34f56b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0476cd593d34f56b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_047a327af7a9ade9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_047a327af7a9ade9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa0c6be24017230606480a5554c108c587f55ce1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_047a327af7a9ade9.tgn
@@ -0,0 +1,26 @@
+[Board 12x2]
+
+1. fz zz
+2. ba az
+3. vz wz
+4. xa wa
+5. va ca
+6. bz ua
+7. yz ea
+8. aa ya
+9. uz cz
+10. za dz
+11. zz az
+12. xz wa
+13. ez aa
+14. wz fa
+15. wa ba
+16. da ua
+17. ya fa
+18. ea fa
+19. bz az
+20. ba dz
+21. cz Pass
+22. dz Pass
+23. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_047c0dbe23a449a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_047c0dbe23a449a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_047c0dbe23a449a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_047c0dbe23a449a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_048c037c0795fefe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_048c037c0795fefe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_048c037c0795fefe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_048c037c0795fefe.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_048ee51d864ec2da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_048ee51d864ec2da.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_048ee51d864ec2da.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_048ee51d864ec2da.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0491084e7b3c3596.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0491084e7b3c3596.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f39de96188ba06035a82b4b5aee6a00b6aa48a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0491084e7b3c3596.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. za zz
+2. z0 aa
+3. y0 bz
+4. ba b0
+5. a0 yz
+6. az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_04913a9f6c7a0ccf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04913a9f6c7a0ccf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04913a9f6c7a0ccf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04913a9f6c7a0ccf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_049416c879eba3e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_049416c879eba3e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d6f939754e3f6b741a94f56726067700d2f65b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_049416c879eba3e2.tgn
@@ -0,0 +1,83 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. bbz zzy
+3. bbb ybz
+4. yzz z0z
+5. bzb bya
+6. aby bab
+7. ayb z0y
+8. aya z0b
+9. bby yzy
+10. b0b a0b
+11. abb zzb
+12. aba zby
+13. yaa zaz
+14. b0a ayz
+15. aab zbz
+16. abz zaa
+17. bba aza
+18. z0a yyz
+19. b0z yab
+20. ayy yyb
+21. baa azb
+22. yba byb
+23. y0b ybb
+24. azy bza
+25. y0y aay
+26. bzy zab
+27. a0z zza
+28. yya bzz
+29. y0z yaz
+30. a0a azz
+31. b0y yzb
+32. a0y zyz
+33. zay zya
+34. a0b zyy
+35. yay zzz
+36. yyy bay
+37. zbb baz
+38. y0a yza
+39. zba yzz
+40. aaz yby
+41. zay byy
+42. Pass zyb
+43. Pass yay
+44. Pass zay
+45. byz zyb
+46. zby zzy
+47. zya bzz
+48. byb yyz
+49. aza zbz
+50. zaa yzb
+51. yyb ybz
+52. byy bza
+53. ybb aay
+54. yzz z0y
+55. zyz z0b
+56. ayz bay
+57. bya yay
+58. z0z zaz
+59. zza bab
+60. zab yby
+61. azb zay
+62. yza zzz
+63. yzy yaz
+64. yyz yab
+65. baz zzb
+66. zyy yab
+67. azz zbz
+68. zzb z0b
+69. zyb ybz
+70. yaz zaz
+71. yzb zay
+72. bay bab
+73. aay yby
+74. zzz Pass
+75. zzy Pass
+76. yay zay
+77. bza bab
+78. zaz zbz
+79. zay yby
+80. z0y Pass
+; -72
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0496a9c0462fe84a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0496a9c0462fe84a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c22d179cac6fecdd9838a33f3f9864c45b700a2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0496a9c0462fe84a.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x5]
+
+1. aaz zaa
+2. aab az0
+3. zab azz
+4. zza a0b
+5. z00 zaz
+6. z0z z0a
+7. z0b aza
+8. a0z a0a
+9. zz0 aay
+10. z0y a00
+11. za0 azy
+12. azb zzz
+13. zzy zzb
+14. zay zza
+15. zaz azb
+16. aaa aa0
+17. a0y
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0497ca016ec11d93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0497ca016ec11d93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70622db03aa852a18e6bfd76852293190a1c0130
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0497ca016ec11d93.tgn
@@ -0,0 +1,93 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c ab
+3. zb xx
+4. wv de
+5. ww xa
+6. bb ax
+7. cz dd
+8. 0d xd
+9. ba za
+10. 0a zx
+11. wa ze
+12. ya zd
+13. 0z zz
+14. wx 0v
+15. 0y wb
+16. aa xe
+17. cb wd
+18. ay xw
+19. dy bw
+20. bv wc
+21. yw zy
+22. dz cd
+23. bz cx
+24. xy yy
+25. az cc
+26. xz dc
+27. za yz
+28. ac bd
+29. yx db
+30. by zc
+31. wz dv
+32. bx xv
+33. yb yd
+34. wy ce
+35. 0b 0e
+36. xb ad
+37. 0x cv
+38. xa dx
+39. ae ca
+40. zw dw
+41. yz xc
+42. we be
+43. yy da
+44. zy cw
+45. ax av
+46. 0w bc
+47. yv zv
+48. zz bv
+49. zx ab
+50. ba ac
+51. cb ae
+52. aa yc
+53. wa ya
+54. yb bb
+55. ba 0a
+56. za 0d
+57. 0b aa
+58. xa cb
+59. ya xb
+60. Pass zb
+61. xa ba
+62. wa za
+63. yb 0c
+64. Pass ya
+65. wa xa
+66. Pass wa
+67. Pass yb
+68. Pass 0b
+69. ye 0c
+70. xa dv
+71. zb xd
+72. 0d 0v
+73. ba 0e
+74. bb xv
+75. cb zd
+76. zv zc
+77. wc da
+78. bv xw
+79. wa dx
+80. xb ze
+81. xc av
+82. 0a za
+83. 0b dw
+84. yd de
+85. cc xx
+86. ca dd
+87. cd wd
+88. be dc
+89. cx xe
+90. bd ae
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_04991df5ae9ce13a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04991df5ae9ce13a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04991df5ae9ce13a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04991df5ae9ce13a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_049a3894797ceedd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_049a3894797ceedd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebccc0afa7518d3c5bd813eb71beb53ac62443cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_049a3894797ceedd.tgn
@@ -0,0 +1,21 @@
+[Board 10x2]
+
+1. az dz
+2. wa za
+3. xz aa
+4. ea ya
+5. ba xa
+6. bz da
+7. yz wz
+8. vz ez
+9. va wz
+10. ea ca
+11. wa zz
+12. va vz
+13. xz wa
+14. aa cz
+15. az aa
+16. bz ba
+17. ea bz
+18. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_049f80fb8a62c225.tgn b/selfplay/iteration2-sim200-20251221.extra/game_049f80fb8a62c225.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_049f80fb8a62c225.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_049f80fb8a62c225.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04a0bbfad46ff480.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04a0bbfad46ff480.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04a0bbfad46ff480.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04a0bbfad46ff480.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04abfb42568a9e6c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04abfb42568a9e6c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04abfb42568a9e6c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04abfb42568a9e6c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04ad36c029be9d50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04ad36c029be9d50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6833a516cc8d0a32471b701edb0b5001c9514a59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04ad36c029be9d50.tgn
@@ -0,0 +1,31 @@
+[Board 5x5x2]
+
+1. abz zza
+2. yba y0z
+3. 0bz z0a
+4. yzz 0aa
+5. a0z aaa
+6. azz yaz
+7. bzz 00a
+8. zzz 0za
+9. 00z 0az
+10. bya z0z
+11. zyz aaz
+12. ybz aza
+13. 0ba zbz
+14. zya b0z
+15. byz baa
+16. aya b0a
+17. zaa 0ya
+18. bza a0a
+19. yya zba
+20. 0yz y0a
+21. zaz aba
+22. 0zz baz
+23. yyz yaa
+24. yza zaa
+25. zza zaz
+26. bba Pass
+27. ayz Pass
+28. aza bbz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04aeb35c497b3865.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04aeb35c497b3865.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e36c115b801b0edc6154292083d0d9e6b6a5d86d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04aeb35c497b3865.tgn
@@ -0,0 +1,27 @@
+[Board 2x3x4]
+
+1. z0y zaa
+2. aaa aza
+3. zzy azz
+4. zza a0z
+5. zzz zaz
+6. a0a zzb
+7. aab aaz
+8. a0b a0y
+9. zab z0z
+10. zay aay
+11. z0b z0a
+12. zza zaa
+13. azb Pass
+14. aza Pass
+15. zzb Pass
+16. z0a Pass
+17. zaa azy
+18. azb zzy
+19. zza z0y
+20. a0a zzz
+21. aaa a0b
+22. zab aab
+23. zaa zzb
+24. z0a aza
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_04b4d06ae199121d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04b4d06ae199121d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04b4d06ae199121d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04b4d06ae199121d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04b59f72974c8aab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04b59f72974c8aab.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04b59f72974c8aab.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04b59f72974c8aab.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04b79fd30732d9d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04b79fd30732d9d8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04b79fd30732d9d8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04b79fd30732d9d8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04bf748f2d2d14af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04bf748f2d2d14af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6a3684393378f273ad358bb7218d26d3bf93916
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04bf748f2d2d14af.tgn
@@ -0,0 +1,19 @@
+[Board 4x5]
+
+1. zb zz
+2. ay ab
+3. bz ya
+4. ba aa
+5. y0 zy
+6. bb a0
+7. z0 yy
+8. b0 ab
+9. aa by
+10. za Pass
+11. az Pass
+12. yz zy
+13. yy Pass
+14. a0 Pass
+15. yb Pass
+16. zz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_04bfc2945ffc3091.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04bfc2945ffc3091.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04bfc2945ffc3091.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04bfc2945ffc3091.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04c16c197ce44c36.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04c16c197ce44c36.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04c16c197ce44c36.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04c16c197ce44c36.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04c4759d7f95436d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04c4759d7f95436d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc21e9e3de89291a174e1158598a41ba61272f9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04c4759d7f95436d.tgn
@@ -0,0 +1,19 @@
+[Board 3x5x2]
+
+1. 00z 00a
+2. aya zaz
+3. abz zbz
+4. aba aza
+5. ayz 0aa
+6. 0yz z0a
+7. zya zza
+8. 0zz 0ba
+9. 0ya aaa
+10. zyz zaa
+11. azz a0a
+12. zzz z0z
+13. 0za a0z
+14. aza 0az
+15. aaz zba
+16. 0bz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_04cb499b91ae3d50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04cb499b91ae3d50.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04cb499b91ae3d50.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04cb499b91ae3d50.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04d05ae478a3bfa2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04d05ae478a3bfa2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04d05ae478a3bfa2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04d05ae478a3bfa2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_04d0fcfb19b8b74c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04d0fcfb19b8b74c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04d0fcfb19b8b74c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04d0fcfb19b8b74c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04dd463fc4082bec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04dd463fc4082bec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf55e797f97aa124568af7aaff8cc56bf613cd88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04dd463fc4082bec.tgn
@@ -0,0 +1,26 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. aba bza
+3. b0a yzz
+4. bya zyz
+5. bbz ayz
+6. y0z aza
+7. z0a z0z
+8. zya baa
+9. zaz yza
+10. a0z abz
+11. zaa aya
+12. yba zza
+13. byz zbz
+14. aaz ybz
+15. yya zba
+16. azz bba
+17. bzz a0a
+18. y0a yaa
+19. b0z yaz
+20. zaz baz
+21. abz zaa
+22. Pass zaz
+23. yyz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_04e3e055c1400a4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04e3e055c1400a4b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_04e3e055c1400a4b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_04e3e055c1400a4b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04ec16a681b1d6a5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04ec16a681b1d6a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a5222dd2f135c1f6b471abaaf9f74fad6a27724
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04ec16a681b1d6a5.tgn
@@ -0,0 +1,83 @@
+[Board 13x8]
+
+1. aa zc
+2. xx dd
+3. wa uz
+4. xa dy
+5. aw vd
+6. uw uy
+7. vy ab
+8. ub ux
+9. az ya
+10. 0a wz
+11. xb vc
+12. fa fz
+13. cw ay
+14. zx ud
+15. 0b cx
+16. dw eb
+17. yx cy
+18. xd vb
+19. uc bx
+20. xw 0d
+21. zd db
+22. fw 0c
+23. zw 0y
+24. fx ed
+25. zz ez
+26. 0w fb
+27. wy cd
+28. bz da
+29. xy dc
+30. by cc
+31. 0x zy
+32. wb 0z
+33. bb ec
+34. za ex
+35. yy ad
+36. ax fd
+37. ey ww
+38. vz zb
+39. xz fy
+40. dx vx
+41. ac bd
+42. ay ea
+43. wc cz
+44. zy ew
+45. ca wd
+46. ba yd
+47. wx ua
+48. yb cb
+49. bc fa
+50. ub ey
+51. wz za
+52. uc 0a
+53. yw dz
+54. xc ab
+55. ba ac
+56. yz va
+57. aa fc
+58. ca 0b
+59. uc ub
+60. bc bb
+61. aa vw
+62. yc ca
+63. ya 0w
+64. za 0x
+65. zb bw
+66. fw ax
+67. cw dw
+68. ay uc
+69. az dx
+70. zc ba
+71. by bz
+72. ay aa
+73. az by
+74. ay bc
+75. Pass fx
+76. Pass fw
+77. Pass aw
+78. Pass uw
+79. Pass az
+80. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_04f3d23e7490aae2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_04f3d23e7490aae2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df18142d4e09242f27900bcff5edb7c89f96a2a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_04f3d23e7490aae2.tgn
@@ -0,0 +1,27 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz zaa
+3. bzz z0z
+4. baa baz
+5. z0a yzz
+6. zza yza
+7. yaz aaz
+8. zaz aza
+9. bza y0z
+10. b0z y0a
+11. a0a z0a
+12. zzz a0z
+13. azz a0z
+14. aaz zza
+15. baz zzz
+16. aaa Pass
+17. aza Pass
+18. a0z yaa
+19. baz bzz
+20. a0a aaz
+21. baa azz
+22. b0a aza
+23. yaz a0z
+24. zaz aaa
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_050062417e8772ad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_050062417e8772ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7df7c5f285bfdbe3a584143b488d6725055c12c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_050062417e8772ad.tgn
@@ -0,0 +1,68 @@
+[Board 5x13]
+
+1. bx av
+2. bf ze
+3. 0b zu
+4. ba zd
+5. bz au
+6. zz zw
+7. zy yf
+8. b0 0z
+9. za 0a
+10. bc yb
+11. yd yz
+12. ax bb
+13. 0w ay
+14. bv 0x
+15. aw ad
+16. 0c 0u
+17. yx y0
+18. 0v 00
+19. aa ae
+20. 0f be
+21. zc by
+22. 0y 0e
+23. af ye
+24. 0x 0d
+25. zb yw
+26. bd a0
+27. ac ya
+28. ab z0
+29. az zf
+30. by yv
+31. yy zx
+32. ay zv
+33. 0z yc
+34. bw zb
+35. bu a0
+36. yz zc
+37. au za
+38. a0 bb
+39. aa yd
+40. ba 0b
+41. 0c yu
+42. bc ab
+43. aa ba
+44. ac aa
+45. bd 0d
+46. bb 0u
+47. ba za
+48. ad 00
+49. yc 0a
+50. zu ye
+51. y0 zf
+52. ab z0
+53. yf 0b
+54. yd be
+55. zb yv
+56. aa ae
+57. yb zw
+58. av yw
+59. ya 0a
+60. za 0e
+61. yu zc
+62. zd zx
+63. 0b 0u
+64. 0a Pass
+65. zv zx
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_050e9d94abf449f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_050e9d94abf449f4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_050e9d94abf449f4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_050e9d94abf449f4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_050eb0ae158ba331.tgn b/selfplay/iteration2-sim200-20251221.extra/game_050eb0ae158ba331.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ce37fde60dcc5ac29a48fbf710128d55eee09ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_050eb0ae158ba331.tgn
@@ -0,0 +1,28 @@
+[Board 8x4]
+
+1. yb ca
+2. cb cz
+3. ay xz
+4. wb aa
+5. yy wa
+6. ya zb
+7. az cy
+8. wz xy
+9. bb bz
+10. wy da
+11. ba zz
+12. yz dz
+13. za xb
+14. xa db
+15. xb dy
+16. zy xy
+17. xz Pass
+18. by dy
+19. ab wa
+20. zb cz
+21. zz db
+22. da dz
+23. ca bz
+24. wa Pass
+25. cy
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_0515533426414596.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0515533426414596.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0515533426414596.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0515533426414596.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_051903b2a804ab0b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_051903b2a804ab0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c36a1516d8d3c92816d91198aee4b396ca3f6df5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_051903b2a804ab0b.tgn
@@ -0,0 +1,23 @@
+[Board 4x9]
+
+1. zd bd
+2. ab yc
+3. ax za
+4. zx ad
+5. bb zy
+6. ya y0
+7. by yd
+8. aa bx
+9. bz a0
+10. zb b0
+11. za bc
+12. aw yb
+13. yw ay
+14. ba zz
+15. az yy
+16. bw zc
+17. z0 zw
+18. yx z0
+19. ay zd
+20. yz ac
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_051b90b487e2bccc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_051b90b487e2bccc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_051b90b487e2bccc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_051b90b487e2bccc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_051d2c3d62f8dbaf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_051d2c3d62f8dbaf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..054b007796ea9468cadb981fb31daa8a85e40550
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_051d2c3d62f8dbaf.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aay b0z
+2. a0b azy
+3. b0b 00y
+4. 00b azz
+5. bab a0z
+6. y0b zzy
+7. yza zzz
+8. baz yzz
+9. 0aa aza
+10. b0a a0a
+11. yaa 0za
+12. b0y azb
+13. a0y zaz
+14. bza z0z
+15. zza 0zz
+16. y0z yzy
+17. yaz aaz
+18. bzb aaa
+19. 0zb 0az
+20. yab yay
+21. 00a 0ab
+22. zzb 0zy
+23. zab bay
+24. 0ay y0y
+25. 0za 0ab
+26. yzb z0b
+27. zaa z0a
+28. baa 00z
+29. z0y aab
+30. zay bzy
+31. 0ay baz
+32. y0a 0ab
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_052618e86111fb5d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_052618e86111fb5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cda19e4aee3b320ab890d8efc48eccfff6fbd44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_052618e86111fb5d.tgn
@@ -0,0 +1,77 @@
+[Board 13x10]
+
+1. aa ac
+2. 0a fa
+3. 0b zz
+4. 0e ze
+5. vx zb
+6. fx bx
+7. 0c zv
+8. wv va
+9. da zx
+10. cx xx
+11. av yd
+12. 0w ue
+13. ez ey
+14. bb 0x
+15. 0d dz
+16. xb wx
+17. ax xz
+18. uz xe
+19. bz fy
+20. cy 0z
+21. cv fz
+22. zd wz
+23. ww we
+24. dv 0y
+25. az de
+26. by ud
+27. vb zc
+28. ay vy
+29. za yc
+30. bw bv
+31. dx vz
+32. zy xd
+33. yx wd
+34. uy zd
+35. wb ev
+36. xy dc
+37. zw ae
+38. dy vv
+39. cz ce
+40. yy fd
+41. vd dd
+42. yv eb
+43. aw wc
+44. ub ux
+45. dw xa
+46. zx vw
+47. wy ya
+48. ec xc
+49. uz cd
+50. fc ve
+51. ca uv
+52. be 0v
+53. db xv
+54. ab ee
+55. yw ez
+56. uw ex
+57. bv ad
+58. ed wa
+59. fb uc
+60. bx uy
+61. cc ew
+62. fe fv
+63. bd vx
+64. ea vc
+65. ba uz
+66. fd ua
+67. bc za
+68. ye fw
+69. ad vd
+70. eb uw
+71. ae xw
+72. ac fx
+73. yb wv
+74. cb yz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_052657f28da78ac7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_052657f28da78ac7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..998bd96643819c206c072483d0e1502267df95e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_052657f28da78ac7.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. zab zaa
+2. aaa aaz
+3. zaz azz
+4. zzb a0b
+5. z0z azb
+6. z0y aza
+7. azy aab
+8. z0a zza
+9. aay zzy
+10. zzz a0a
+11. zay zaa
+12. z0b a0y
+13. a0z Pass
+14. aaa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_052f11aa491e02a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_052f11aa491e02a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1734664fba26fa2776c0ad34e2d0e97d908efe39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_052f11aa491e02a8.tgn
@@ -0,0 +1,47 @@
+[Board 8x9]
+
+1. xd ca
+2. by zb
+3. wy zx
+4. xz ad
+5. wb dd
+6. yc zz
+7. z0 za
+8. aa ww
+9. xy xc
+10. yb da
+11. wa bb
+12. c0 aw
+13. bz dx
+14. db d0
+15. xa y0
+16. bx ax
+17. cc yy
+18. dw zy
+19. zw cw
+20. cx yw
+21. bw az
+22. cb dy
+23. xx zd
+24. dz dc
+25. wz wd
+26. yz cd
+27. ya ab
+28. b0 wc
+29. w0 bc
+30. dw bd
+31. ay x0
+32. yx z0
+33. az ac
+34. zc wx
+35. zb w0
+36. za cw
+37. zw dw
+38. zx cz
+39. a0 xw
+40. zz ax
+41. cy ba
+42. aw zy
+43. yy aa
+44. yd xb
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0536159e6bb652ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0536159e6bb652ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0c8b35d7d20969d3a75c671e9770360ac2e311d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0536159e6bb652ce.tgn
@@ -0,0 +1,44 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. 0ya zby
+5. 0bb bbz
+6. 0az yyy
+7. yzb 0by
+8. zab 0zz
+9. yyz 0bz
+10. baz 0ab
+11. ybz 0yy
+12. ayz aza
+13. yzz yya
+14. zbz 0za
+15. byb yaa
+16. bbb aaz
+17. 0zb yza
+18. azy 0aa
+19. ybb baa
+20. zzb bba
+21. yzy zaa
+22. zbb 0ay
+23. abz zzz
+24. abb zaz
+25. bby 0zy
+26. zba zay
+27. aab 0ba
+28. yyb bza
+29. yay bzz
+30. aba 0yb
+31. ayb zyy
+32. zyb zza
+33. yby yaz
+34. aya bzy
+35. aay yab
+36. bay azz
+37. yba bzb
+38. bya zzy
+39. aaz ayy
+40. byy azb
+41. ayy byz
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_0536e05438dd8783.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0536e05438dd8783.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0536e05438dd8783.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0536e05438dd8783.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_053db3a2ef5c10e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_053db3a2ef5c10e1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_053db3a2ef5c10e1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_053db3a2ef5c10e1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0543f125f86cd1ee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0543f125f86cd1ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e35032716787044766f333dfeb91d0275d4bcfba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0543f125f86cd1ee.tgn
@@ -0,0 +1,17 @@
+[Board 4x4]
+
+1. zb zz
+2. by az
+3. bb ya
+4. ab yb
+5. ba zy
+6. yy za
+7. zb bz
+8. yb ya
+9. yz zy
+10. aa Pass
+11. ay az
+12. bz Pass
+13. zz Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05459942fbbaf47c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05459942fbbaf47c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9df7668e3d38fee71c0114a354d720f6e692d89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05459942fbbaf47c.tgn
@@ -0,0 +1,34 @@
+[Board 2x5x5]
+
+1. z0b ab0
+2. zyb a0z
+3. zab zza
+4. zzb zyz
+5. zbb ayy
+6. zba aab
+7. aza aaz
+8. aby z0z
+9. zay a0a
+10. zz0 abz
+11. zaz z00
+12. ayb a00
+13. zzz za0
+14. abb zaa
+15. a0b az0
+16. zby z0y
+17. aya a0y
+18. azz zb0
+19. zya aa0
+20. azb aba
+21. aaa aay
+22. z0a aba
+23. zzy azy
+24. a0a zyy
+25. zy0 zbz
+26. zaa zay
+27. zby ayz
+28. aba zaz
+29. zza aby
+30. Pass zby
+31. ay0
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_0545e1b5a77e6eab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0545e1b5a77e6eab.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0545e1b5a77e6eab.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0545e1b5a77e6eab.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_054fcc08add23f4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_054fcc08add23f4b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_054fcc08add23f4b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_054fcc08add23f4b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0550f448a11991f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0550f448a11991f6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0550f448a11991f6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0550f448a11991f6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0555f92459bd0522.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0555f92459bd0522.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9c7789531ee7696f00a67cac0be4cc7acc9e633
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0555f92459bd0522.tgn
@@ -0,0 +1,67 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0a
+3. ww ze
+4. xx dz
+5. dd xa
+6. bb ax
+7. db yb
+8. 0d xd
+9. ba za
+10. wa zx
+11. wv 0e
+12. zz ae
+13. zv ab
+14. ad xe
+15. yx 0z
+16. aa xv
+17. wb xb
+18. dv az
+19. zy zb
+20. ca bx
+21. bd ac
+22. dy wd
+23. bc cd
+24. xy xc
+25. 0y dc
+26. wy 0v
+27. by wc
+28. xw cc
+29. yy de
+30. bz cv
+31. wz dw
+32. zd dv
+33. yz 0b
+34. wx dd
+35. ay bv
+36. xz dx
+37. 0w yc
+38. be 0d
+39. zc ce
+40. yw wb
+41. cz av
+42. cb yd
+43. bw wa
+44. ac cw
+45. bw da
+46. ye zc
+47. 0z 0x
+48. cx 0c
+49. yv aw
+50. dz bw
+51. zd cy
+52. zw ze
+53. cx ab
+54. zx bc
+55. cy db
+56. ba zd
+57. aa ya
+58. cb ad
+59. az ac
+60. bb bd
+61. Pass ca
+62. aa be
+63. ba cb
+64. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0562ad59ad8762be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0562ad59ad8762be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..231bdfb178e3a3ac359acd15b219dcefcddfaef2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0562ad59ad8762be.tgn
@@ -0,0 +1,72 @@
+[Board 9x8]
+
+1. 0c wy
+2. zy cz
+3. aw 0d
+4. 0x 0w
+5. db dd
+6. wa cy
+7. xd da
+8. xx 0y
+9. yb xc
+10. dx xy
+11. zd bb
+12. 0z ab
+13. bd ba
+14. ya dz
+15. zw ax
+16. xz bx
+17. 0a ad
+18. ay yw
+19. wb cw
+20. by wx
+21. wd yy
+22. dw dy
+23. ac cd
+24. 0b yd
+25. zx dc
+26. zb cc
+27. zc wc
+28. zz bc
+29. bw ca
+30. yz ww
+31. az ad
+32. wz xb
+33. za cx
+34. xa dw
+35. yx dx
+36. aw ac
+37. bd xw
+38. yc bz
+39. xd bw
+40. ay az
+41. wd aw
+42. wc bd
+43. cb xc
+44. xb aa
+45. Pass 0x
+46. by ww
+47. 0w cz
+48. bd bw
+49. wx cx
+50. bc ad
+51. xy wy
+52. yy aa
+53. aw cc
+54. xw dx
+55. 0y dw
+56. ax cd
+57. ba ac
+58. ww yw
+59. dc 0x
+60. dz cy
+61. bz cw
+62. ca dd
+63. ab ac
+64. az bx
+65. bb ad
+66. wy aw
+67. 0d az
+68. aa ay
+69. yd dy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0564d3d1c8a1f4cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0564d3d1c8a1f4cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43392e4c160b662601e0b2f21789590458a7ec8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0564d3d1c8a1f4cd.tgn
@@ -0,0 +1,26 @@
+[Board 11x3]
+
+1. wz zz
+2. v0 aa
+3. b0 za
+4. w0 ea
+5. wa z0
+6. da 0a
+7. x0 00
+8. ba c0
+9. bz ya
+10. va yz
+11. a0 xz
+12. vz 0z
+13. aa d0
+14. dz ez
+15. cz xa
+16. e0 ea
+17. ca 00
+18. d0 ez
+19. 0a Pass
+20. 0z Pass
+21. c0 Pass
+22. ez Pass
+23. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05666416440d989d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05666416440d989d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..329c7ef3db3260042b2d6ee3f2e55008557afcfc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05666416440d989d.tgn
@@ -0,0 +1,24 @@
+[Board 2x11]
+
+1. ax zd
+2. za zy
+3. zz av
+4. ze aa
+5. z0 ad
+6. zw a0
+7. zb ay
+8. aw ae
+9. zc az
+10. zx zv
+11. ab z0
+12. ax zw
+13. ac zz
+14. aw zx
+15. ax ze
+16. Pass aa
+17. ab zb
+18. za zc
+19. ac aa
+20. ab za
+21. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0572dd617354fba7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0572dd617354fba7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1475ac69b750d212d9a751be9c010fded6d5bc75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0572dd617354fba7.tgn
@@ -0,0 +1,91 @@
+[Board 13x9]
+
+1. aa zc
+2. xx cx
+3. wa w0
+4. xa dx
+5. aw dz
+6. zb ca
+7. e0 00
+8. xd zz
+9. yz y0
+10. uz wz
+11. xb uy
+12. vy a0
+13. va ay
+14. fc u0
+15. 0b dy
+16. b0 eb
+17. xc v0
+18. ad wx
+19. bd bx
+20. wy 0d
+21. f0 ez
+22. bw 0c
+23. by 0y
+24. x0 d0
+25. zy yc
+26. ba 0a
+27. 0z zd
+28. dw ud
+29. bz 0x
+30. az ec
+31. yb dd
+32. yy vd
+33. z0 vb
+34. fx uc
+35. xw fd
+36. zx cd
+37. xy ed
+38. fw yx
+39. ax 0w
+40. xz wc
+41. ab da
+42. ay vx
+43. cb ac
+44. cc db
+45. cy yw
+46. fa ww
+47. zz cw
+48. cz ux
+49. wd zw
+50. ea vc
+51. bb ex
+52. fy wb
+53. ya ua
+54. bc uw
+55. fz fb
+56. ew ub
+57. dc ey
+58. za z0
+59. vz 0b
+60. ea fa
+61. a0 c0
+62. yd vw
+63. z0 zc
+64. yw zd
+65. y0 ac
+66. bw ax
+67. cb b0
+68. ad dc
+69. bz fc
+70. yc aw
+71. a0 ea
+72. bb az
+73. yx bd
+74. ba cz
+75. bc ad
+76. zd a0
+77. by cy
+78. cc bw
+79. ay az
+80. wz ab
+81. zc bz
+82. ay aa
+83. cc by
+84. bc ba
+85. bb cb
+86. bb cc
+87. Pass bc
+88. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_0575cb9ea1239a95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0575cb9ea1239a95.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0575cb9ea1239a95.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0575cb9ea1239a95.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_057740ba247ffa74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_057740ba247ffa74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e65c97cd92716786d483dad4317b9911cd9a722e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_057740ba247ffa74.tgn
@@ -0,0 +1,133 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e dx
+5. ec zb
+6. fx bx
+7. 0c ee
+8. wv va
+9. da yx
+10. cx zx
+11. av zy
+12. 0w cz
+13. ez yy
+14. vy 0z
+15. 0d dz
+16. xb xz
+17. dw zv
+18. bw ze
+19. uv yw
+20. yd yv
+21. fz 0y
+22. vv wz
+23. uy cd
+24. bz ya
+25. 0v by
+26. yc fy
+27. xa vz
+28. vc zd
+29. zc wy
+30. wb yz
+31. xx ad
+32. vb ax
+33. ve fv
+34. cw cc
+35. cy uc
+36. ab cv
+37. fd ce
+38. yb 0x
+39. bv ue
+40. xe fw
+41. vd dc
+42. dd be
+43. za eb
+44. dy 0a
+45. uz ea
+46. ex ey
+47. ev ub
+48. uw dv
+49. ba xw
+50. wx aw
+51. xy ye
+52. wd bd
+53. ew vx
+54. dx de
+55. fe fv
+56. fw xd
+57. ww ud
+58. wa vw
+59. ae ed
+60. db zw
+61. wc az
+62. vy uz
+63. ua dd
+64. zb ud
+65. cb xv
+66. ca uc
+67. bb dz
+68. fz fc
+69. ue uy
+70. ub we
+71. cz vy
+72. ud xe
+73. fb bc
+74. da ez
+75. db aa
+76. bb xc
+77. va ec
+78. uc ca
+79. ay aw
+80. az ab
+81. fv by
+82. ba cb
+83. ba bx
+84. db bb
+85. ax da
+86. aw by
+87. bx ba
+88. db ab
+89. ed ba
+90. dc ac
+91. da be
+92. cb ce
+93. by cv
+94. fc dd
+95. ya ee
+96. eb bd
+97. de bb
+98. ca ad
+99. ea cd
+100. bc dv
+101. ec ee
+102. fz uy
+103. zz vz
+104. 0x fy
+105. zv ye
+106. zw uz
+107. zx cc
+108. wy dz
+109. vy yx
+110. wz de
+111. xd ze
+112. zy zd
+113. vx 0z
+114. 0y xz
+115. xw we
+116. yv ez
+117. ey bc
+118. yw ux
+119. xc xv
+120. xe ye
+121. zd yy
+122. we Pass
+123. fz ux
+124. ze 0z
+125. 0a ez
+126. vw uy
+127. vz fy
+128. uz ux
+129. ye dz
+130. uy Pass
+; -79
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0579a90355904b9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0579a90355904b9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00a7d44985c6d1800736011fa26f21c09574b16f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0579a90355904b9a.tgn
@@ -0,0 +1,37 @@
+[Board 6x6]
+
+1. ac zx
+2. xz za
+3. zc yb
+4. ab ay
+5. ax zz
+6. zb ba
+7. cc cz
+8. az bx
+9. xx cy
+10. xc yy
+11. yc xb
+12. cb zy
+13. bb bz
+14. yx by
+15. xy xa
+16. ya bc
+17. ca yb
+18. za xb
+19. xa az
+20. aa xb
+21. yz zy
+22. zz zx
+23. ba Pass
+24. yy zy
+25. cx cz
+26. zx az
+27. bz bx
+28. yb ay
+29. zy bc
+30. by bc
+31. xb az
+32. bx Pass
+33. ay Pass
+34. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_057f901bcc637a46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_057f901bcc637a46.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_057f901bcc637a46.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_057f901bcc637a46.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0580fa405150a550.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0580fa405150a550.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0580fa405150a550.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0580fa405150a550.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0587c3ee4d46552f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0587c3ee4d46552f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8860c6f4a05c23c2f998bdb175700ada8b8c5a31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0587c3ee4d46552f.tgn
@@ -0,0 +1,29 @@
+[Board 13x2]
+
+1. 0z zz
+2. ba aa
+3. wa za
+4. yz vz
+5. bz ea
+6. 0a da
+7. fz xa
+8. wz ez
+9. va uz
+10. az ya
+11. dz fa
+12. ua cz
+13. aa xz
+14. vz ca
+15. ba aa
+16. yz az
+17. za xa
+18. xz dz
+19. bz az
+20. zz dz
+21. ea ez
+22. da ca
+23. cz ez
+24. dz Pass
+25. ez Pass
+26. fa Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05887afad8c69d73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05887afad8c69d73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c742f88a5eddbc77e3e4697a6a31b259be054ffb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05887afad8c69d73.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x3]
+
+1. zza a00
+2. aa0 zaz
+3. 0z0 zzz
+4. zb0 0bz
+5. 0b0 0a0
+6. z00 az0
+7. azz aza
+8. zz0 aaa
+9. ayz 0y0
+10. z0z 0ya
+11. aba zy0
+12. a0z 0ba
+13. ab0 zyz
+14. 0za zba
+15. 00a 0az
+16. 0yz a0a
+17. aaz 0zz
+18. aya 000
+19. z0a za0
+20. zya abz
+21. ay0 00z
+22. 0aa az0
+23. zaa aza
+24. aaa azz
+25. ayz 0yz
+26. a0z zbz
+27. aya zba
+28. 0ba ay0
+29. a0z ayz
+30. Pass aya
+31. a0z za0
+32. azz zzz
+33. 0a0 ayz
+34. ay0 abz
+35. 0az 0ya
+36. 0bz zy0
+37. zyz aza
+38. zbz 000
+39. 0y0 az0
+40. 0zz a00
+41. zaz 0yz
+42. 00z aya
+43. zzz 0yz
+44. ayz Pass
+45. zba Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_058a1f98e0c0de94.tgn b/selfplay/iteration2-sim200-20251221.extra/game_058a1f98e0c0de94.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_058a1f98e0c0de94.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_058a1f98e0c0de94.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_058b814968b1d03b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_058b814968b1d03b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_058b814968b1d03b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_058b814968b1d03b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0592ece6799f8d4a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0592ece6799f8d4a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0592ece6799f8d4a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0592ece6799f8d4a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05971b68709ed661.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05971b68709ed661.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b92e53cd1563d82e2d843127bdb239fcd1da34b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05971b68709ed661.tgn
@@ -0,0 +1,23 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. yx ax
+4. 0y ba
+5. 0z ya
+6. 0d bz
+7. bw za
+8. aa yc
+9. aw bb
+10. ac 0b
+11. 0w yw
+12. yb ab
+13. bc bx
+14. yz 0x
+15. bd zc
+16. ay yy
+17. zz yd
+18. zw by
+19. zy zb
+20. az
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_059953abe1fa2f8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_059953abe1fa2f8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94c7c431750cbe33c5afad9fec6cf73488549018
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_059953abe1fa2f8b.tgn
@@ -0,0 +1,12 @@
+[Board 2x3x3]
+
+1. az0 zaa
+2. aaa aaz
+3. azz aza
+4. z00 z0z
+5. a00 zzz
+6. za0 zz0
+7. zza aa0
+8. zaz z0a
+9. a0a a0z
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_059994247536bb14.tgn b/selfplay/iteration2-sim200-20251221.extra/game_059994247536bb14.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_059994247536bb14.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_059994247536bb14.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_059f90de33b0006a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_059f90de33b0006a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de8e87146c207ea91fa91f9ca1d8de71de5674ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_059f90de33b0006a.tgn
@@ -0,0 +1,21 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. bba zaz
+4. zza yya
+5. bya aya
+6. yyz zba
+7. byz ybz
+8. azz yaa
+9. zyz zzz
+10. aaz zbz
+11. baa yzz
+12. yba yza
+13. ayz zya
+14. bza zaa
+15. abz bzz
+16. aba aza
+17. aaa zza
+18. aya aza
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05a0505381bd1361.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05a0505381bd1361.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ba1d00027694fb575d4377c4158815fc20ffdc4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05a0505381bd1361.tgn
@@ -0,0 +1,18 @@
+[Board 6x4]
+
+1. ab zz
+2. yb az
+3. za yy
+4. xz cb
+5. by cy
+6. xy ba
+7. bz ya
+8. xa zy
+9. ay ca
+10. yz bb
+11. xb aa
+12. zb zy
+13. zz Pass
+14. az cz
+15. yy
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_05a856df83fd1a9c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05a856df83fd1a9c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05a856df83fd1a9c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05a856df83fd1a9c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05a9670c7a4a0736.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05a9670c7a4a0736.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e47f063d7469b1339e297ec10e7f8c81999d5f06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05a9670c7a4a0736.tgn
@@ -0,0 +1,41 @@
+[Board 12x4]
+
+1. fz zy
+2. by fb
+3. vz uy
+4. ab ez
+5. bb dz
+6. zz ea
+7. fa za
+8. ya zb
+9. ba yb
+10. cb bz
+11. xy uz
+12. yz da
+13. xb wb
+14. wy cz
+15. eb ua
+16. xz dy
+17. wz db
+18. ay ey
+19. vy wa
+20. va xa
+21. az vb
+22. cy va
+23. aa fy
+24. Pass ya
+25. Pass fz
+26. Pass ub
+27. Pass eb
+28. Pass fa
+29. Pass ca
+30. ay bb
+31. ba aa
+32. cy az
+33. ab ba
+34. by cb
+35. ab by
+36. Pass cy
+37. Pass ay
+38. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05adba38fde35683.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05adba38fde35683.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa1b04ef514719e3c9d474044880f4e087c5cd45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05adba38fde35683.tgn
@@ -0,0 +1,30 @@
+[Board 13x3]
+
+1. 0z dz
+2. da ya
+3. wa ua
+4. bz za
+5. ba z0
+6. wz e0
+7. vz aa
+8. ez uz
+9. az y0
+10. yz va
+11. fz a0
+12. b0 u0
+13. zz c0
+14. ca w0
+15. ea aa
+16. d0 f0
+17. cz x0
+18. c0 fa
+19. 00 v0
+20. 0a e0
+21. f0 xz
+22. fa yz
+23. wz zz
+24. e0 xa
+25. dz vz
+26. a0 wa
+27. wz
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_05b6ceb397d71edf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05b6ceb397d71edf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05b6ceb397d71edf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05b6ceb397d71edf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_05bd9ceacc28bd0c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05bd9ceacc28bd0c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05bd9ceacc28bd0c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05bd9ceacc28bd0c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_05bdf92382fdf376.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05bdf92382fdf376.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05bdf92382fdf376.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05bdf92382fdf376.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05c288237bd6853b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05c288237bd6853b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9728d1060731bc2c4326b8c265b703e514f9ecf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05c288237bd6853b.tgn
@@ -0,0 +1,91 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. ww db
+5. w0 0d
+6. yx 00
+7. 0a bz
+8. wa zb
+9. xx zw
+10. wd by
+11. cb y0
+12. dw z0
+13. c0 zc
+14. ew ex
+15. da yz
+16. vz 0z
+17. ca zy
+18. cz cw
+19. aw 0w
+20. cy 0y
+21. d0 cx
+22. ax ed
+23. ea cc
+24. zx dd
+25. ez cd
+26. yy ba
+27. ay wc
+28. xb dc
+29. ey bc
+30. vd wx
+31. ya az
+32. a0 0c
+33. vy ab
+34. vx ad
+35. eb ac
+36. za b0
+37. 0x vc
+38. xy e0
+39. xz d0
+40. bx yd
+41. by dz
+42. yb v0
+43. bb ew
+44. zz x0
+45. bz bd
+46. zy vw
+47. va vb
+48. 0z aa
+49. 0b xd
+50. xc dw
+51. 0y wz
+52. wb xw
+53. vd wy
+54. ww ec
+55. yz c0
+56. yc wz
+57. w0 wd
+58. az dy
+59. by vd
+60. wx bz
+61. ax bw
+62. bx a0
+63. cy az
+64. cz xa
+65. wy ea
+66. bb va
+67. yb za
+68. 0a wa
+69. da 0b
+70. ca aw
+71. wb 0a
+72. ay bz
+73. wz eb
+74. ya xc
+75. az bz
+76. by xb
+77. az cz
+78. bx wb
+79. ax cb
+80. ca ay
+81. Pass cy
+82. ax bb
+83. by az
+84. Pass yc
+85. yb da
+86. Pass ca
+87. Pass ya
+88. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_05c3a65e9ac9a4a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05c3a65e9ac9a4a7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05c3a65e9ac9a4a7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05c3a65e9ac9a4a7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05ca51d28a0b3af7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05ca51d28a0b3af7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c5d3c4e59090abb9a3e8a8ec0c30b3015b8d08a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05ca51d28a0b3af7.tgn
@@ -0,0 +1,48 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. zz ax
+4. 0d b0
+5. ab y0
+6. ay ba
+7. az za
+8. ad z0
+9. aw yc
+10. bd 0b
+11. a0 bw
+12. 0y bb
+13. zc 0z
+14. bz ya
+15. yw zb
+16. by yd
+17. ac zd
+18. 0w yz
+19. bx zc
+20. 0x 00
+21. ax zw
+22. bc zx
+23. yy zz
+24. Pass yb
+25. Pass 0a
+26. aa yc
+27. zb yb
+28. 0b 00
+29. y0 ba
+30. za zy
+31. 0a z0
+32. ya zx
+33. zw bw
+34. yx yd
+35. 0z zz
+36. bb zc
+37. yz zx
+38. ba zy
+39. zd zc
+40. zz yd
+41. yc zy
+42. yb Pass
+43. z0 Pass
+44. b0 Pass
+45. zx
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_05ce1c4ec4ae0d9e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05ce1c4ec4ae0d9e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05ce1c4ec4ae0d9e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05ce1c4ec4ae0d9e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05cf7caaafa2666b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05cf7caaafa2666b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ff07cde63f2e4d3a588c111ac943663ea29a0bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05cf7caaafa2666b.tgn
@@ -0,0 +1,79 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zb
+4. ca zu
+5. wa zx
+6. bb xz
+7. cv yy
+8. da az
+9. ac cb
+10. dx xf
+11. du zz
+12. za av
+13. wf ze
+14. dv bu
+15. yb wb
+16. cy zv
+17. wu xb
+18. af xe
+19. cw ya
+20. ce zf
+21. zc xw
+22. xv dy
+23. xy we
+24. cz dd
+25. za de
+26. ba cd
+27. by dc
+28. yc cu
+29. zb df
+30. bv cf
+31. bz xx
+32. ay cc
+33. be xc
+34. bw dz
+35. ax wz
+36. wy au
+37. az wd
+38. zd xu
+39. db zw
+40. yz xz
+41. ae dw
+42. bc wx
+43. yw wc
+44. dz yx
+45. wz aw
+46. yf bf
+47. ye zy
+48. dy yu
+49. bd wv
+50. yz yv
+51. ww yd
+52. zd zb
+53. zc yc
+54. zd dw
+55. yf zc
+56. xz yw
+57. ww ye
+58. xv yf
+59. wv za
+60. dw ab
+61. ba da
+62. bd bc
+63. ca db
+64. ce aa
+65. ac zd
+66. bb af
+67. ad be
+68. ae ab
+69. ad ce
+70. ac aa
+71. ba bb
+72. ae ca
+73. Pass bd
+74. ae ba
+75. ac ad
+76. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05d09665f312563f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05d09665f312563f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fd98476440a13e52df03bda011302748e86c894
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05d09665f312563f.tgn
@@ -0,0 +1,78 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vv ee
+4. wc v0
+5. ea y0
+6. vx ze
+7. wy de
+8. da aw
+9. ev ec
+10. yw xy
+11. bb bx
+12. zz ed
+13. wx xx
+14. e0 xa
+15. zv z0
+16. yv vb
+17. dy xv
+18. dv bd
+19. vd w0
+20. ac by
+21. zb b0
+22. wa dd
+23. ab cd
+24. bz dc
+25. yb wd
+26. yd zd
+27. ay wv
+28. yc c0
+29. dz d0
+30. ve vc
+31. xz ce
+32. zy db
+33. ez bv
+34. yy eb
+35. x0 ca
+36. yx wb
+37. cb cw
+38. zx ww
+39. ew va
+40. ba ey
+41. dx av
+42. yz da
+43. vw cx
+44. ex cy
+45. ae za
+46. zw xc
+47. xd wc
+48. vy bw
+49. cv bc
+50. ad xe
+51. ey wz
+52. dw x0
+53. xw we
+54. be ya
+55. zc vd
+56. wa za
+57. cz ve
+58. az ye
+59. xa ea
+60. xy a0
+61. aa ae
+62. cb ya
+63. ax be
+64. ba wa
+65. ad zc
+66. vz yc
+67. bb xd
+68. xb yd
+69. xa ab
+70. cb zb
+71. ba aa
+72. wz yb
+73. xb ac
+74. Pass ad
+75. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_05d88b153718eb03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05d88b153718eb03.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05d88b153718eb03.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05d88b153718eb03.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05d8e21c6bc63f73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05d8e21c6bc63f73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1dfa5a96ea96c4311a5e40dbd6913fb3228baa94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05d8e21c6bc63f73.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x4]
+
+1. baz aab
+2. aza zaa
+3. yab zzb
+4. zab bzb
+5. zzz azy
+6. yza yaz
+7. bza aaz
+8. bzz zza
+9. bay baa
+10. yay azz
+11. yzy zay
+12. bab aaa
+13. azb yaa
+14. zzy yzb
+15. yzz bza
+16. zaz aza
+17. aay azb
+18. bzy Pass
+19. zay yaz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_05d94bc6fe7509fe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05d94bc6fe7509fe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05d94bc6fe7509fe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05d94bc6fe7509fe.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_05dce29bf9a25314.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05dce29bf9a25314.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05dce29bf9a25314.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05dce29bf9a25314.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05eb8ca0fe9686da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05eb8ca0fe9686da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a4ee97a205316bdd4a7a2d276f0a657222e620b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05eb8ca0fe9686da.tgn
@@ -0,0 +1,22 @@
+[Board 5x4]
+
+1. ay zy
+2. yz ya
+3. by bz
+4. za ba
+5. 0b yb
+6. bb 0z
+7. az zz
+8. 0a zb
+9. 0y aa
+10. yy bz
+11. 0z Pass
+12. za zb
+13. zz yb
+14. ya Pass
+15. bz Pass
+16. zy yb
+17. ab aa
+18. zb Pass
+19. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_05ef349f26bfe648.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05ef349f26bfe648.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05ef349f26bfe648.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05ef349f26bfe648.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_05f37cc16bbceab6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05f37cc16bbceab6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05f37cc16bbceab6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05f37cc16bbceab6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_05f95f6bb54cba2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05f95f6bb54cba2e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05f95f6bb54cba2e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05f95f6bb54cba2e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_05fa17ce883542b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05fa17ce883542b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_05fa17ce883542b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_05fa17ce883542b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_05ff002e5399457a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_05ff002e5399457a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9750861a390bc8208d62d5963f7b6f070392f5a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_05ff002e5399457a.tgn
@@ -0,0 +1,23 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zy0
+3. azb zaz
+4. zby ayz
+5. zzz ayy
+6. zyz azy
+7. aby aa0
+8. zbz azz
+9. zyy aay
+10. zb0 ay0
+11. aab zay
+12. aza za0
+13. zyb zz0
+14. zya zba
+15. zbb zzy
+16. ayb az0
+17. abz zzb
+18. zza ab0
+19. aya zab
+20. aaz zaa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_0601448199da34c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0601448199da34c9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0601448199da34c9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0601448199da34c9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0601460b8d928de5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0601460b8d928de5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0601460b8d928de5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0601460b8d928de5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_060699cb1d214c93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_060699cb1d214c93.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_060699cb1d214c93.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_060699cb1d214c93.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_060e5827353e1cf0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_060e5827353e1cf0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b1e4e87e5408e0a6b022cc2b06dcbb401950d36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_060e5827353e1cf0.tgn
@@ -0,0 +1,33 @@
+[Board 3x10]
+
+1. 0x zx
+2. zw zd
+3. 0a 0d
+4. ab zz
+5. 0b 0c
+6. aa ze
+7. zv za
+8. zy ay
+9. ax 0z
+10. zx aw
+11. 0y ac
+12. ae zc
+13. 0v zb
+14. ab 0a
+15. av 0b
+16. 0e aa
+17. az zz
+18. 0z ab
+19. 0w Pass
+20. aw Pass
+21. zz Pass
+22. ay ad
+23. zz az
+24. 0v 0z
+25. ax zv
+26. 0y zy
+27. aw ay
+28. zx 0w
+29. 0x ae
+30. zw 0e
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_06195046ba8bff1b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06195046ba8bff1b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06195046ba8bff1b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06195046ba8bff1b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_061b0a61bd252f34.tgn b/selfplay/iteration2-sim200-20251221.extra/game_061b0a61bd252f34.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_061b0a61bd252f34.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_061b0a61bd252f34.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_061befaa53476163.tgn b/selfplay/iteration2-sim200-20251221.extra/game_061befaa53476163.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_061befaa53476163.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_061befaa53476163.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_061db3b53231e8f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_061db3b53231e8f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8385c8b2b8560ad21ea709a0bcde90433165cef6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_061db3b53231e8f3.tgn
@@ -0,0 +1,13 @@
+[Board 2x5x2]
+
+1. zba a0z
+2. abz zya
+3. a0a zzz
+4. aaa azz
+5. zaz z0z
+6. ayz zyz
+7. zaa zbz
+8. aba z0a
+9. aza zza
+10. aya
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_061e83d4beca49cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_061e83d4beca49cc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_061e83d4beca49cc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_061e83d4beca49cc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0620c9820de9d271.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0620c9820de9d271.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0620c9820de9d271.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0620c9820de9d271.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_062307b379dbf274.tgn b/selfplay/iteration2-sim200-20251221.extra/game_062307b379dbf274.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bcee16e634d816bf6d8ed1a8a699c454e09339bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_062307b379dbf274.tgn
@@ -0,0 +1,23 @@
+[Board 5x4x2]
+
+1. aza yza
+2. bba zyz
+3. yzz 0zz
+4. 0ba 0ya
+5. bbz aaa
+6. yyz 0aa
+7. zba aba
+8. zya baa
+9. zaz yaz
+10. 0yz abz
+11. zaa yba
+12. aya zza
+13. bza 0az
+14. 0bz 0za
+15. azz aaz
+16. bzz ayz
+17. zbz zzz
+18. yaa yya
+19. bya baz
+20. byz ybz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_062360bcc35610dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_062360bcc35610dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_062360bcc35610dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_062360bcc35610dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_062bc7b286c3cc49.tgn b/selfplay/iteration2-sim200-20251221.extra/game_062bc7b286c3cc49.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_062bc7b286c3cc49.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_062bc7b286c3cc49.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_062ebffe64deb162.tgn b/selfplay/iteration2-sim200-20251221.extra/game_062ebffe64deb162.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2f0c1b19169297ceeaf3e7318c2cc4f41e61864
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_062ebffe64deb162.tgn
@@ -0,0 +1,35 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0z0
+3. bay zza
+4. yza yaa
+5. zaz aza
+6. az0 0a0
+7. 0zz zaa
+8. 0za bza
+9. azy zzy
+10. 0az aa0
+11. 0ay 0zb
+12. zzz azb
+13. ya0 yz0
+14. bab za0
+15. azz yab
+16. yaz zay
+17. zab 0zy
+18. aaa baa
+19. aay aaz
+20. aab zz0
+21. baz yzb
+22. bzb ba0
+23. 0ab 0za
+24. yay bz0
+25. aab bzb
+26. bab 0ab
+27. aaz aaa
+28. bab zzb
+29. yzz aab
+30. Pass zab
+31. Pass yza
+32. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0631ef00e5aa115c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0631ef00e5aa115c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0cc0891b2e59df22280d0bb922dc6bb6cebf0c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0631ef00e5aa115c.tgn
@@ -0,0 +1,33 @@
+[Board 2x5x4]
+
+1. zyb aaa
+2. ayb zbz
+3. zab zza
+4. zzb z0b
+5. z0y aza
+6. a0y a0a
+7. azb aaz
+8. abz zzz
+9. ayy zaa
+10. zay zyz
+11. zaz aba
+12. abb a0b
+13. zby zzy
+14. aab aya
+15. z0a azz
+16. zba aay
+17. zbb z0z
+18. ayz a0z
+19. aby aaz
+20. zyy Pass
+21. aay Pass
+22. aaz Pass
+23. azy a0z
+24. zzy zzz
+25. azz zyz
+26. z0z zyz
+27. zzz Pass
+28. zyz Pass
+29. zbz Pass
+30. zya
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0636bc28a78ac76d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0636bc28a78ac76d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5201d3079838816c640d27d4d79e8dcc00977414
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0636bc28a78ac76d.tgn
@@ -0,0 +1,25 @@
+[Board 5x5]
+
+1. yb zy
+2. ay y0
+3. zb b0
+4. za ba
+5. ya yz
+6. yy bb
+7. 0a aa
+8. 0b az
+9. bz 00
+10. a0 0y
+11. 0z zz
+12. az by
+13. Pass yy
+14. Pass z0
+15. yb ya
+16. zb 0b
+17. Pass 0a
+18. Pass za
+19. zb ab
+20. a0 az
+21. 0z bz
+22. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0638e238d41904bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0638e238d41904bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6eb45d7d72891cf73ef9e73469496ad8af174af2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0638e238d41904bc.tgn
@@ -0,0 +1,53 @@
+[Board 5x5x2]
+
+1. abz zaa
+2. bba zzz
+3. 0bz zaz
+4. byz zyz
+5. bbz 0ya
+6. zza ybz
+7. z0z aaa
+8. azz zya
+9. 0aa 00a
+10. 00z 0ba
+11. aza z0a
+12. y0a a0z
+13. yaa yza
+14. bya yba
+15. 0zz zba
+16. yaz aya
+17. zbz baa
+18. yyz aaz
+19. bzz 0yz
+20. a0a 0az
+21. yya y0z
+22. yzz baz
+23. 0aa z0z
+24. bza zza
+25. b0a aba
+26. yaa 0za
+27. yaz b0z
+28. 0az aaz
+29. baa baz
+30. ayz aaa
+31. aba baz
+32. b0z aaa
+33. aaz Pass
+34. aya Pass
+35. baz Pass
+36. aaa a0z
+37. b0z yzz
+38. 00z a0a
+39. aya bzz
+40. ayz 0zz
+41. abz aaz
+42. byz aza
+43. baz 0az
+44. b0a 0bz
+45. baa azz
+46. yyz aaa
+47. bya yaa
+48. yya bza
+49. 0aa zbz
+50. aba aaz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_063dbede652b3215.tgn b/selfplay/iteration2-sim200-20251221.extra/game_063dbede652b3215.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_063dbede652b3215.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_063dbede652b3215.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_063f892dba71ec8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_063f892dba71ec8b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_063f892dba71ec8b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_063f892dba71ec8b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_064617e6cff5dfab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_064617e6cff5dfab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16981298c87bca2f3b539c3d42016fa304c8b764
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_064617e6cff5dfab.tgn
@@ -0,0 +1,52 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cc
+3. cy ce
+4. ac ya
+5. 00 zd
+6. az yv
+7. ba zz
+8. z0 xd
+9. ad yx
+10. y0 ax
+11. 0v zb
+12. zy yy
+13. xy cb
+14. 0y zc
+15. yd yw
+16. ae ay
+17. 0z 0b
+18. bz cw
+19. xz 0e
+20. 0x a0
+21. xc yz
+22. aw za
+23. bc ye
+24. by cd
+25. bd b0
+26. cz c0
+27. zw ze
+28. ca 0d
+29. xa xb
+30. bw yc
+31. zx av
+32. x0 bv
+33. zv xw
+34. cx 0c
+35. xe xv
+36. 0w xa
+37. bx yd
+38. cv bb
+39. be ax
+40. xx xc
+41. xw ab
+42. ba ac
+43. yz ae
+44. xv aa
+45. zz bd
+46. cw ca
+47. yx bc
+48. yy ba
+49. ay
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_06471e8d2b33d37c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06471e8d2b33d37c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06471e8d2b33d37c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06471e8d2b33d37c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0647f5a8631cfcd1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0647f5a8631cfcd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4116a5a47b443b258f41b181dff35cd0ed26c849
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0647f5a8631cfcd1.tgn
@@ -0,0 +1,11 @@
+[Board 4x3]
+
+1. zz za
+2. yz aa
+3. ba z0
+4. bz az
+5. b0 ya
+6. y0 za
+7. a0 z0
+8. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_064eb852f37560ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_064eb852f37560ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a675d38099533a97e082539783550d3c18aa025b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_064eb852f37560ca.tgn
@@ -0,0 +1,32 @@
+[Board 6x8]
+
+1. aw zz
+2. xx ca
+3. xd bb
+4. xz ad
+5. zx ax
+6. bc zd
+7. cc bx
+8. bw ab
+9. xw yy
+10. zw xb
+11. yw bd
+12. zy ba
+13. az cw
+14. zc aw
+15. za cy
+16. cb bz
+17. cz cx
+18. ac yc
+19. by xy
+20. yb yz
+21. ay bz
+22. ya az
+23. xz cd
+24. ay xc
+25. yd bc
+26. zb by
+27. cb ac
+28. xa yx
+29. cc cz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_064f78009d8b9b57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_064f78009d8b9b57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..580df15abc8f87174136a4bce06c6049e7ab30b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_064f78009d8b9b57.tgn
@@ -0,0 +1,30 @@
+[Board 3x2x5]
+
+1. zab 0a0
+2. 0zb 0aa
+3. 0ab 0z0
+4. 0az zza
+5. az0 aaa
+6. zaa aa0
+7. 0zz aab
+8. zzb aza
+9. 0ay azz
+10. zaz zz0
+11. azb za0
+12. 0za zay
+13. aay 0zy
+14. zzy zzz
+15. zza aaz
+16. zzy azy
+17. zzb 0zb
+18. zza 0ab
+19. az0 0za
+20. zaa zzz
+21. 0ay aay
+22. 0zz azb
+23. 0az zab
+24. zaa az0
+25. zza zaz
+26. 0az zzb
+27. 0zz 0ay
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0653b8c300bfb8db.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0653b8c300bfb8db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9b6db46a091161d637b3bad0b5adafb554c6042
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0653b8c300bfb8db.tgn
@@ -0,0 +1,48 @@
+[Board 10x7]
+
+1. wy dy
+2. xa vy
+3. xz zz
+4. wc za
+5. vx db
+6. cc dx
+7. xx az
+8. zb zy
+9. aa xy
+10. yb ea
+11. yz v0
+12. wx ca
+13. ax vc
+14. y0 ay
+15. e0 dc
+16. ex ac
+17. dz vz
+18. eb bz
+19. a0 ez
+20. ya w0
+21. wz cb
+22. za vb
+23. yy z0
+24. zx zc
+25. xy by
+26. ec cx
+27. zz b0
+28. wb cy
+29. ba xb
+30. bb wa
+31. c0 d0
+32. va cz
+33. zy bx
+34. x0 bc
+35. ey c0
+36. ax a0
+37. xc vc
+38. da vb
+39. w0 ea
+40. yc da
+41. wa zc
+42. v0 ab
+43. vb aa
+44. z0 ba
+45. zc dz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0660644915fe4e66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0660644915fe4e66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6a1b5e1f9d220af4188dad43798c7f66d986d06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0660644915fe4e66.tgn
@@ -0,0 +1,19 @@
+[Board 10x2]
+
+1. yz dz
+2. ca aa
+3. xz za
+4. wa da
+5. ez xa
+6. wz ea
+7. vz ba
+8. ya az
+9. zz va
+10. bz ba
+11. za cz
+12. ca az
+13. da ea
+14. aa dz
+15. va Pass
+16. cz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_066842be66077f35.tgn b/selfplay/iteration2-sim200-20251221.extra/game_066842be66077f35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83ea6c4250547a5a0ce7b88a6296fcaf093462c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_066842be66077f35.tgn
@@ -0,0 +1,43 @@
+[Board 13x5]
+
+1. ua za
+2. zz va
+3. wa uz
+4. xa da
+5. uy dz
+6. bb ea
+7. xb ey
+8. wz zb
+9. az y0
+10. 00 0b
+11. ay a0
+12. vy u0
+13. bz yy
+14. 0z x0
+15. vz aa
+16. zy eb
+17. 0y e0
+18. ez w0
+19. wb vb
+20. f0 fy
+21. db wy
+22. xy cy
+23. ca d0
+24. xz ub
+25. 0a ba
+26. yb fa
+27. v0 b0
+28. ab 0a
+29. fz c0
+30. z0 ba
+31. ya zb
+32. cb cz
+33. za ua
+34. uz dy
+35. yz aa
+36. y0 ca
+37. zb cb
+38. w0 ab
+39. fb bb
+40. yy by
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_066a71d67cee6af4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_066a71d67cee6af4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_066a71d67cee6af4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_066a71d67cee6af4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_066b675a9e73e873.tgn b/selfplay/iteration2-sim200-20251221.extra/game_066b675a9e73e873.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5d062b3c4001ddd2e686100b67317c35e1cb9b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_066b675a9e73e873.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zb0 zba
+3. zyz azz
+4. ab0 aya
+5. zzz ayz
+6. zbz aa0
+7. zza zya
+8. abz zaa
+9. az0 zy0
+10. ay0 aza
+11. zaz aaa
+12. za0 ayz
+13. aaz azz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_0673b14d8a565e74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0673b14d8a565e74.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0673b14d8a565e74.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0673b14d8a565e74.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06751029f6118814.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06751029f6118814.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06751029f6118814.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06751029f6118814.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0680aea99b579290.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0680aea99b579290.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..221d7cf98b49710e2b5ff5efb8bbed6bf0ff4b04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0680aea99b579290.tgn
@@ -0,0 +1,15 @@
+[Board 3x6]
+
+1. ax zx
+2. ac zz
+3. 0z 0x
+4. ab za
+5. 0a az
+6. 0y zb
+7. 0c zc
+8. zy Pass
+9. zz ay
+10. zy 0z
+11. zz 0y
+12. 0b aa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0681c8ca649389d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0681c8ca649389d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e0bc27fab6384ba97a66da4fb38ddef5fcc10be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0681c8ca649389d7.tgn
@@ -0,0 +1,28 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yaa ayz
+5. bzz bba
+6. zbz bz0
+7. byz aya
+8. zz0 baa
+9. yz0 ay0
+10. bya aaa
+11. yba zb0
+12. ybz az0
+13. aba yza
+14. bb0 za0
+15. ba0 aaz
+16. bza zy0
+17. ab0 ya0
+18. yb0 zaz
+19. zza zya
+20. azz yya
+21. zba by0
+22. yyz bya
+23. bbz zaa
+24. zyz bza
+25. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_068d9f1d0a6d97c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_068d9f1d0a6d97c2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_068d9f1d0a6d97c2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_068d9f1d0a6d97c2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_068ff79310267de6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_068ff79310267de6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_068ff79310267de6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_068ff79310267de6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0693ed2ca0edff5b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0693ed2ca0edff5b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0693ed2ca0edff5b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0693ed2ca0edff5b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_069d0763b73d4c4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_069d0763b73d4c4f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_069d0763b73d4c4f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_069d0763b73d4c4f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06a0f1b76f5a9933.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06a0f1b76f5a9933.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06a0f1b76f5a9933.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06a0f1b76f5a9933.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_06a328a9cd4c0098.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06a328a9cd4c0098.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9463794bbe7c86f1195565aa71fb841461e9322
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_06a328a9cd4c0098.tgn
@@ -0,0 +1,14 @@
+[Board 4x4]
+
+1. zb zz
+2. bb az
+3. ba ya
+4. aa bz
+5. ab zy
+6. yy ay
+7. yz za
+8. zz Pass
+9. by ay
+10. yb az
+11. bz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_06b378403088a347.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06b378403088a347.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06b378403088a347.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06b378403088a347.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06b411b8f5be33b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06b411b8f5be33b5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06b411b8f5be33b5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06b411b8f5be33b5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06b908d4bda147b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06b908d4bda147b0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06b908d4bda147b0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06b908d4bda147b0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06c2f57adda44bbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06c2f57adda44bbe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06c2f57adda44bbe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06c2f57adda44bbe.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_06c42b9e791033b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06c42b9e791033b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..67322ffeb0ac8226516ba22d857fe572d87604cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_06c42b9e791033b7.tgn
@@ -0,0 +1,25 @@
+[Board 6x5]
+
+1. cy zz
+2. by bb
+3. yy ay
+4. xz b0
+5. a0 zb
+6. y0 cz
+7. aa az
+8. ba ya
+9. xb xa
+10. bz za
+11. yz x0
+12. yb c0
+13. zy xy
+14. z0 ay
+15. zz ab
+16. cz ca
+17. ba a0
+18. cb ca
+19. zb xa
+20. ya ca
+21. xa az
+22. aa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_06ca903088ba63b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06ca903088ba63b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06ca903088ba63b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06ca903088ba63b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06d11ef60d8b05c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06d11ef60d8b05c8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06d11ef60d8b05c8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06d11ef60d8b05c8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_06dac54610957c07.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06dac54610957c07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b09efa9b03d70bfa7b181982068b844645558ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_06dac54610957c07.tgn
@@ -0,0 +1,57 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb ey
+4. 0z db
+5. wx e0
+6. yx cb
+7. yz zy
+8. wy zb
+9. xx zz
+10. w0 bx
+11. za ax
+12. v0 az
+13. d0 da
+14. 0y dy
+15. z0 va
+16. dz vz
+17. a0 dc
+18. yy ba
+19. bz ez
+20. ya 0b
+21. ab wz
+22. ea ca
+23. cx xa
+24. vx c0
+25. xy b0
+26. 0c x0
+27. ec bb
+28. vb d0
+29. ex cz
+30. bc eb
+31. 0x dz
+32. zx 00
+33. wa 0a
+34. yb xa
+35. xz cc
+36. zz xc
+37. vy ac
+38. wa vz
+39. wz vc
+40. zy a0
+41. vz ec
+42. wc vb
+43. ab y0
+44. zc aa
+45. zb cy
+46. ay 0c
+47. yc bc
+48. y0 x0
+49. xc az
+50. by ay
+51. x0 ab
+52. Pass ea
+53. Pass bz
+54. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_06eb60e10a8581ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06eb60e10a8581ea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06eb60e10a8581ea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06eb60e10a8581ea.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06ed322ff356975e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06ed322ff356975e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06ed322ff356975e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06ed322ff356975e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06ee58679be2c59d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06ee58679be2c59d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06ee58679be2c59d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06ee58679be2c59d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06f2fd667e3bee32.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06f2fd667e3bee32.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06f2fd667e3bee32.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06f2fd667e3bee32.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_06fb28f57477034f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06fb28f57477034f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_06fb28f57477034f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_06fb28f57477034f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_06fdf97584a727f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_06fdf97584a727f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e6f08c20457428e2ba43967630ee41b94ef2eeb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_06fdf97584a727f6.tgn
@@ -0,0 +1,58 @@
+[Board 11x5]
+
+1. ab wb
+2. by w0
+3. b0 xz
+4. wz ez
+5. wy db
+6. yy cb
+7. 0z zz
+8. wa yz
+9. aa dy
+10. ba bz
+11. bb ay
+12. da ca
+13. ea xb
+14. cy 00
+15. v0 x0
+16. va ya
+17. za 0y
+18. dz d0
+19. z0 zb
+20. cz 0b
+21. yb vz
+22. eb za
+23. vb 0z
+24. ey az
+25. vy zy
+26. e0 0a
+27. ey y0
+28. ea c0
+29. a0 bz
+30. e0 eb
+31. az ey
+32. xy yb
+33. z0 zy
+34. yz zz
+35. z0 zy
+36. xa z0
+37. bz da
+38. zz ya
+39. y0 zy
+40. wb za
+41. w0 yb
+42. zb z0
+43. zb z0
+44. zy zb
+45. xb zb
+46. za ya
+47. z0 ea
+48. yb ay
+49. a0 dz
+50. bz aa
+51. za az
+52. ab by
+53. bb ba
+54. cz cy
+55. cz bz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_070489a5274e8c9e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_070489a5274e8c9e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_070489a5274e8c9e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_070489a5274e8c9e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07054f9da247813c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07054f9da247813c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07054f9da247813c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07054f9da247813c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_070c4751ce4cda03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_070c4751ce4cda03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b40e74e8c8712b44961eb8bb2b90d752c2eb00d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_070c4751ce4cda03.tgn
@@ -0,0 +1,18 @@
+[Board 3x6]
+
+1. zc ac
+2. 0x zz
+3. ax 0a
+4. ay zy
+5. zx 0c
+6. 0z 0b
+7. 0y ab
+8. zb zz
+9. az aa
+10. za ab
+11. 0a ac
+12. aa 0b
+13. 0c 0b
+14. zy ac
+15. ab
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_070e32179a7cec82.tgn b/selfplay/iteration2-sim200-20251221.extra/game_070e32179a7cec82.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_070e32179a7cec82.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_070e32179a7cec82.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_070f69181e731e80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_070f69181e731e80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df7b938344fa133fdc248d93026dc097b5a97879
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_070f69181e731e80.tgn
@@ -0,0 +1,12 @@
+[Board 8x2]
+
+1. ca za
+2. az cz
+3. ba ya
+4. aa zz
+5. da xz
+6. wa wz
+7. bz yz
+8. dz Pass
+9. xa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_070fe6e728185b25.tgn b/selfplay/iteration2-sim200-20251221.extra/game_070fe6e728185b25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fedb57154609d985a362b095e4c32558912d059
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_070fe6e728185b25.tgn
@@ -0,0 +1,59 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. zba yza
+8. yya baa
+9. azz 0bz
+10. bb0 zya
+11. ybz 0yz
+12. yb0 za0
+13. baz 0z0
+14. zbz zzz
+15. bza az0
+16. bzz aa0
+17. aya ba0
+18. yy0 0ya
+19. zz0 yyz
+20. ya0 0zz
+21. by0 aaz
+22. zaz 0aa
+23. 0ba 0a0
+24. bba ayz
+25. ab0 ay0
+26. byz zaa
+27. yz0 bya
+28. bbz yba
+29. bz0 zy0
+30. yaz az0
+31. ay0 Pass
+32. ayz Pass
+33. az0 yaa
+34. bz0 ya0
+35. zba zz0
+36. byz zbz
+37. 0ba 0az
+38. yb0 aza
+39. baz 0za
+40. bbz ayz
+41. bza yzz
+42. yya az0
+43. yy0 zaz
+44. ay0 by0
+45. bb0 ab0
+46. abz bzz
+47. zb0 bza
+48. yz0 aya
+49. yaz ay0
+50. Pass bz0
+51. Pass azz
+52. Pass bba
+53. byz bbz
+54. Pass abz
+55. Pass bb0
+56. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_07117d5cf2c24635.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07117d5cf2c24635.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07117d5cf2c24635.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07117d5cf2c24635.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07159d4a100d0c6c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07159d4a100d0c6c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07159d4a100d0c6c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07159d4a100d0c6c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_071725ceeed59645.tgn b/selfplay/iteration2-sim200-20251221.extra/game_071725ceeed59645.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_071725ceeed59645.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_071725ceeed59645.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_071b940bef81e34a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_071b940bef81e34a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_071b940bef81e34a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_071b940bef81e34a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07342229cd2766b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07342229cd2766b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ba56cd1e0b358411e26f8d14a4532585f31964e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07342229cd2766b5.tgn
@@ -0,0 +1,80 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb xb
+3. 0z xd
+4. xw ad
+5. be ae
+6. cb yv
+7. ba zz
+8. az zd
+9. xe ab
+10. za yz
+11. 0v cx
+12. a0 0w
+13. 0c ze
+14. yy zc
+15. ca xz
+16. yw 0e
+17. xv xa
+18. bb 0b
+19. bw 0x
+20. aw xx
+21. xc y0
+22. ax zy
+23. ac zv
+24. bz av
+25. 0y bc
+26. cz ye
+27. 00 b0
+28. zb x0
+29. xy cd
+30. by yd
+31. zx xz
+32. bx cc
+33. zw bd
+34. ay 0d
+35. yc cw
+36. zz c0
+37. zy bv
+38. yz ya
+39. cy xe
+40. xz xc
+41. za 0c
+42. yb z0
+43. yc zb
+44. cv a0
+45. yx 0w
+46. cx 0x
+47. yc xx
+48. cw xx
+49. 0x ce
+50. xx ab
+51. ca ac
+52. ba be
+53. bb yb
+54. cb aa
+55. bb yc
+56. ba za
+57. ca cb
+58. ba 0w
+59. yz 0v
+60. aw xv
+61. bb 00
+62. xz cw
+63. by 0x
+64. zx xw
+65. zy 0z
+66. yy bz
+67. zw cv
+68. az ax
+69. cx 0y
+70. yx ay
+71. cz cy
+72. bx xx
+73. az cz
+74. ay ca
+75. zz ba
+76. yw bb
+77. ax bw
+; +58
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07346c0edb3b71f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07346c0edb3b71f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a53cd44d9925b87e62c993445732f561ad7ed9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07346c0edb3b71f3.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x5]
+
+1. azb zzz
+2. aa0 aaz
+3. zz0 zaa
+4. aaa zza
+5. zzb azz
+6. zaz zay
+7. zzy azy
+8. aza az0
+9. aab aay
+10. za0 zab
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_074048d3a0a36cd1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_074048d3a0a36cd1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_074048d3a0a36cd1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_074048d3a0a36cd1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07428ca7be4d2527.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07428ca7be4d2527.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07428ca7be4d2527.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07428ca7be4d2527.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_074bbfff5b54fedb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_074bbfff5b54fedb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c93439dd011ed38b3ec6b42788b27df3adcabcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_074bbfff5b54fedb.tgn
@@ -0,0 +1,102 @@
+[Board 13x11]
+
+1. aa ac
+2. fa ue
+3. 0b ax
+4. 0e b0
+5. ux zb
+6. fx bx
+7. 0c 0y
+8. wv zz
+9. da ev
+10. cx yz
+11. av xx
+12. u0 zy
+13. ez by
+14. bb vy
+15. dv dz
+16. xb wz
+17. w0 bz
+18. bw cb
+19. d0 fy
+20. uy z0
+21. fz ae
+22. va 0z
+23. cy wd
+24. dw e0
+25. 0v cc
+26. ab 0d
+27. xv x0
+28. za ve
+29. ze wy
+30. ba ud
+31. dx v0
+32. zx ec
+33. ad fv
+34. uz xc
+35. xa c0
+36. yy dd
+37. dy ua
+38. vb de
+39. bv zv
+40. xd 0x
+41. vd zw
+42. yb bc
+43. zd cd
+44. yd vx
+45. uc wx
+46. eb xw
+47. ew yc
+48. wb yx
+49. be uw
+50. vv zx
+51. a0 db
+52. bd xe
+53. f0 xz
+54. wa ed
+55. ub fb
+56. ae y0
+57. ca fd
+58. ea vz
+59. cv az
+60. zc fw
+61. 0w vw
+62. fc ww
+63. zb uv
+64. ye 00
+65. yv 0w
+66. yw u0
+67. vc fe
+68. ya 0v
+69. fb cz
+70. ex wc
+71. ce f0
+72. uz ey
+73. ez aw
+74. b0 ux
+75. we wd
+76. wc wv
+77. we 0e
+78. xc fz
+79. c0 dc
+80. yv vv
+81. 0a uy
+82. w0 uz
+83. yc wd
+84. xv yw
+85. w0 ee
+86. xv yv
+87. we wd
+88. we xv
+89. wd ay
+90. ua xy
+91. ez cz
+92. aw dz
+93. bx bz
+94. by az
+95. cw ax
+96. ay yy
+97. ez dz
+98. az ez
+99. cz w0
+; +81
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_074db8bb6002904d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_074db8bb6002904d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5adbd5d30a894a4d005c5b23d6f8f99cf2a4edd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_074db8bb6002904d.tgn
@@ -0,0 +1,31 @@
+[Board 6x5]
+
+1. by zz
+2. bb za
+3. bz y0
+4. xz aa
+5. ya xb
+6. xa ay
+7. cz yy
+8. az xy
+9. zb x0
+10. cb a0
+11. c0 ab
+12. za ba
+13. b0 yb
+14. zy yz
+15. cy ca
+16. cy by
+17. bz cz
+18. cb bb
+19. xz b0
+20. cz z0
+21. xa c0
+22. ya zb
+23. Pass za
+24. xa zy
+25. Pass az
+26. xz cz
+27. Pass bz
+28. Pass ya
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_074ff605c01cc542.tgn b/selfplay/iteration2-sim200-20251221.extra/game_074ff605c01cc542.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_074ff605c01cc542.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_074ff605c01cc542.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07560d17f4e2e2d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07560d17f4e2e2d3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07560d17f4e2e2d3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07560d17f4e2e2d3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_075ff920a811a55b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_075ff920a811a55b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4881680c39a85ef086b41d59f163e0d26d613a79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_075ff920a811a55b.tgn
@@ -0,0 +1,31 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz z0z
+3. 0bz 0zz
+4. yzz 0aa
+5. a0z yaa
+6. azz yaz
+7. zya aaa
+8. yyz 0za
+9. byz 0az
+10. bya bba
+11. 0ya 0yz
+12. aba zyz
+13. z0a zbz
+14. yya zaa
+15. baa b0z
+16. aya b0a
+17. zba aaz
+18. y0z zaz
+19. baz y0a
+20. yza aza
+21. yba bzz
+22. ayz 0ba
+23. bza aaz
+24. zzz 00z
+25. zza a0a
+26. 00a Pass
+27. aaa Pass
+28. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07606e011120670a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07606e011120670a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91f6ffea5bbf6fe561c3e4359ac78f958a258ab4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07606e011120670a.tgn
@@ -0,0 +1,67 @@
+[Board 10x8]
+
+1. aa dy
+2. xw xd
+3. xz dd
+4. dx cc
+5. bz cd
+6. bw ey
+7. xx zd
+8. vx ax
+9. ed cb
+10. xy ad
+11. zb vd
+12. zz wd
+13. ca aw
+14. wy ec
+15. yx dc
+16. dz vc
+17. cz ez
+18. vz cw
+19. wc da
+20. yb ay
+21. bd wx
+22. ab vw
+23. by dw
+24. zc db
+25. xb wb
+26. yz yd
+27. bb wa
+28. yy ac
+29. zy xa
+30. bx bc
+31. eb xc
+32. za cx
+33. zx vb
+34. vy wc
+35. va yc
+36. az zw
+37. wz ww
+38. ew ex
+39. ew ya
+40. zb zc
+41. za ba
+42. xb ed
+43. aa dx
+44. bb cy
+45. az ew
+46. bd bx
+47. by dz
+48. cz bw
+49. ca bd
+50. ab ba
+51. aa yb
+52. zb za
+53. bb ea
+54. ca bz
+55. ab ba
+56. ab xb
+57. aa eb
+58. Pass cz
+59. Pass zb
+60. Pass by
+61. Pass bb
+62. ab ca
+63. Pass aa
+64. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07630a590d2b880a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07630a590d2b880a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65bbf22e2159887847b42a5cd86c39485b23f2cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07630a590d2b880a.tgn
@@ -0,0 +1,63 @@
+[Board 5x12]
+
+1. bx av
+2. bf zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. yx zw
+7. ae aa
+8. bz zd
+9. zz 0x
+10. bc yb
+11. yd af
+12. ax zb
+13. 0w ad
+14. 0f yz
+15. aw bv
+16. ye yf
+17. 0y yy
+18. yv 0e
+19. za bd
+20. 0d ze
+21. zv zu
+22. 0c ay
+23. yw bw
+24. 0v bu
+25. by yu
+26. 0x ya
+27. be zy
+28. 0e bb
+29. ac ad
+30. ab 0u
+31. zz za
+32. bb yy
+33. zx zy
+34. zw yz
+35. yc zz
+36. aa Pass
+37. 0z zy
+38. az zz
+39. yz Pass
+40. ay yy
+41. yw zx
+42. zw yz
+43. 0y bz
+44. 0x 0w
+45. 0z yv
+46. az 0v
+47. bd by
+48. bx zc
+49. ay ax
+50. bz zv
+51. by yx
+52. 0x 0z
+53. ay yw
+54. bx bz
+55. aw zw
+56. az ax
+57. 0y by
+58. bx aw
+59. 0x 0y
+60. bx az
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_076b466d5fae1038.tgn b/selfplay/iteration2-sim200-20251221.extra/game_076b466d5fae1038.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d62802aee85146115c232517aedba977656a199
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_076b466d5fae1038.tgn
@@ -0,0 +1,78 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. abb zby
+3. bab ybz
+4. a0b z0z
+5. bza bya
+6. yba zzz
+7. ayb z0y
+8. aya aaz
+9. bby a0a
+10. b0b yza
+11. z0b y0y
+12. zzb a0z
+13. bbb zaz
+14. yay yyy
+15. ayz zza
+16. azz yya
+17. yyz bbz
+18. ayy aay
+19. bzb aza
+20. bay b0a
+21. azb z0a
+22. azy byb
+23. yzz zyy
+24. yyb zaa
+25. y0b b0z
+26. zbb zbz
+27. yzb y0a
+28. bba zyz
+29. byz zzy
+30. abz yaz
+31. y0z ybb
+32. aby baa
+33. baz zya
+34. aba yzy
+35. yby byy
+36. zay zba
+37. bzy zab
+38. zyb yaa
+39. aab aaz
+40. b0y Pass
+41. aay Pass
+42. aza Pass
+43. bzz Pass
+44. aaz yab
+45. y0z zyb
+46. byz bba
+47. bza bab
+48. zzb aya
+49. aay yay
+50. aab yzb
+51. bbb yby
+52. a0b bzb
+53. y0b aba
+54. bby z0b
+55. bzz b0b
+56. aaz zzb
+57. bay zbb
+58. b0y azz
+59. azy zay
+60. ayz ayb
+61. baz azb
+62. ayy aaa
+63. abb yba
+64. azz bzy
+65. yzz yyb
+66. abz y0b
+67. Pass aza
+68. Pass yyz
+69. azy byz
+70. bzz bza
+71. ayz ayy
+72. yzz azz
+73. bzz azy
+74. Pass ayz
+75. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_077215dc48f56293.tgn b/selfplay/iteration2-sim200-20251221.extra/game_077215dc48f56293.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_077215dc48f56293.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_077215dc48f56293.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_077399ffe70b213f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_077399ffe70b213f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_077399ffe70b213f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_077399ffe70b213f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07784cafec05d0ed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07784cafec05d0ed.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07784cafec05d0ed.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07784cafec05d0ed.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0778f66c2169b9e8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0778f66c2169b9e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d061498cbd030fc5e84aaef111adf580552eb6a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0778f66c2169b9e8.tgn
@@ -0,0 +1,23 @@
+[Board 8x3]
+
+1. ca za
+2. dz aa
+3. bz ya
+4. xz wa
+5. b0 a0
+6. ba da
+7. zz z0
+8. yz x0
+9. wz cz
+10. c0 w0
+11. az aa
+12. d0 xa
+13. cz Pass
+14. y0 za
+15. wa z0
+16. w0 ya
+17. xa ya
+18. z0 Pass
+19. a0 Pass
+20. za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_07806445cc8ba8f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07806445cc8ba8f4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07806445cc8ba8f4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07806445cc8ba8f4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07815060e09dd198.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07815060e09dd198.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b44b66fd995eaaf4d48ffa30618b23763acf6a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07815060e09dd198.tgn
@@ -0,0 +1,35 @@
+[Board 9x5]
+
+1. ay wy
+2. xb da
+3. yz bb
+4. zz xa
+5. by d0
+6. cz db
+7. zb c0
+8. y0 0y
+9. x0 az
+10. ba wz
+11. 00 zy
+12. 0z ab
+13. za dy
+14. xy w0
+15. xz cy
+16. bz z0
+17. wa 0b
+18. dz cb
+19. b0 aa
+20. yb wb
+21. yy a0
+22. zy 0a
+23. z0 az
+24. b0 wa
+25. bz by
+26. dz cz
+27. Pass b0
+28. Pass bz
+29. Pass ay
+30. Pass 0z
+31. Pass ca
+32. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_0788ddef5db65765.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0788ddef5db65765.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0788ddef5db65765.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0788ddef5db65765.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_078b5123fc094f1d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_078b5123fc094f1d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6969231a67ee5da56b7c3aee6e4bcbb11b3fa7b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_078b5123fc094f1d.tgn
@@ -0,0 +1,43 @@
+[Board 2x5x4]
+
+1. aza zya
+2. zyz zaz
+3. zab aaa
+4. zbb zzb
+5. z0y ayy
+6. zba aba
+7. azb aaz
+8. zyb zza
+9. zay zzz
+10. zaa azz
+11. zby zyy
+12. abz zbz
+13. z0b ayb
+14. aab aya
+15. z0z z0a
+16. aay zaz
+17. a0b a0z
+18. aby zbz
+19. aaz zbz
+20. azy ayz
+21. a0a zzy
+22. zaz a0y
+23. azy aza
+24. zbz azb
+25. abb aba
+26. aaa aba
+27. zaz abz
+28. z0z zab
+29. a0b aab
+30. zba zbz
+31. zyb zyz
+32. a0a zbb
+33. zby aay
+34. z0b aby
+35. aaa zay
+36. z0y abb
+37. zby azy
+38. z0b aaz
+39. a0a zaz
+40. z0y zaa
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_078ced84a0cb3b67.tgn b/selfplay/iteration2-sim200-20251221.extra/game_078ced84a0cb3b67.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_078ced84a0cb3b67.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_078ced84a0cb3b67.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_079152ab75f4cbd8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_079152ab75f4cbd8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_079152ab75f4cbd8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_079152ab75f4cbd8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07931e668dce7eaa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07931e668dce7eaa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07931e668dce7eaa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07931e668dce7eaa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_079936e538defa33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_079936e538defa33.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_079936e538defa33.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_079936e538defa33.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0799df382979d746.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0799df382979d746.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8587f83cf238fb58b581ab964f3558d995672929
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0799df382979d746.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za aa
+2. ba zz
+3. az yz
+4. aa bz
+5. ya
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0799e4e000e6191b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0799e4e000e6191b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60b48b09fd8d28f31875a9e9a00e565ca4d3ae56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0799e4e000e6191b.tgn
@@ -0,0 +1,29 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yc b0
+4. 00 yb
+5. bz y0
+6. 0b ba
+7. by zb
+8. az ya
+9. a0 ay
+10. bb yy
+11. 0x ac
+12. ab yz
+13. 0y 0z
+14. z0 za
+15. 0a bc
+16. bx yx
+17. zc ya
+18. aa za
+19. ba yb
+20. a0 ay
+21. bc Pass
+22. zb za
+23. ya Pass
+24. za Pass
+25. ax Pass
+26. zz
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_079eee825cf0bed1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_079eee825cf0bed1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_079eee825cf0bed1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_079eee825cf0bed1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_079f20265acfcd98.tgn b/selfplay/iteration2-sim200-20251221.extra/game_079f20265acfcd98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40c77fccd42124361a2821cbdbabf6c185902f82
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_079f20265acfcd98.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay zz0
+4. 0ab azz
+5. zaz zay
+6. 0az zaa
+7. 0ay yza
+8. 0za bza
+9. zzb zzz
+10. zab yz0
+11. 0a0 za0
+12. yab yaz
+13. yay az0
+14. yzb 0zb
+15. bzb aza
+16. 0zz zaz
+17. zzy ya0
+18. 0zy yzy
+19. aaz 0z0
+20. aay aa0
+21. baz 0za
+22. baa zza
+23. yzz azb
+24. yaa azy
+25. bab zzy
+26. aaa aab
+27. bz0
+; -50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07a2f8c0efb70c8d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07a2f8c0efb70c8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d522f0dd2b7885884dc75ca4b93e71b705a832f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07a2f8c0efb70c8d.tgn
@@ -0,0 +1,121 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ue
+4. fb uy
+5. fv ay
+6. vw ww
+7. wx ey
+8. bc xv
+9. fc xb
+10. bz vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. yz ye
+17. be yy
+18. ze xy
+19. dx by
+20. cw xx
+21. ea fe
+22. wz yw
+23. ez yd
+24. ad zv
+25. yc ce
+26. zy dd
+27. wd fd
+28. zb ec
+29. xz dc
+30. ya uz
+31. yb dv
+32. fw ee
+33. db uc
+34. fy ud
+35. dz cd
+36. wv yx
+37. bx zw
+38. dy ax
+39. bv vv
+40. ba xw
+41. da bd
+42. cz vd
+43. ca fx
+44. va zd
+45. dw ve
+46. uv cv
+47. wa xd
+48. uw yv
+49. cb vb
+50. bw wy
+51. wc wz
+52. ew xz
+53. vz ae
+54. zz we
+55. cy wv
+56. zy wx
+57. ux cc
+58. xc fy
+59. za de
+60. vc yz
+61. xa ev
+62. eb ze
+63. ad xe
+64. ex zy
+65. vy fx
+66. ab uy
+67. az ay
+68. fz uz
+69. vy fy
+70. by ed
+71. ax ey
+72. aw vz
+73. ae zz
+74. ay zc
+75. yb xc
+76. zb vy
+77. za va
+78. wd vc
+79. ya wc
+80. xa wd
+81. wa yc
+82. zb yb
+83. wa za
+84. xa ya
+85. xa ac
+86. fz wa
+87. bv fv
+88. ca cz
+89. ux bw
+90. bx cb
+91. da ew
+92. ad cy
+93. ea dz
+94. fc uv
+95. cw xa
+96. uw dx
+97. dw vw
+98. cx ay
+99. bz db
+100. aa be
+101. fa ez
+102. fb az
+103. bb av
+104. bc ae
+105. ab ad
+106. eb dy
+107. ax bv
+108. aw fw
+109. uw ux
+110. by fz
+111. az ba
+112. eb fc
+113. ea fb
+114. bc zb
+115. bb da
+116. aa ab
+117. bc bb
+118. Pass Pass
+; +95
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07aa7080a00d2942.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07aa7080a00d2942.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..610d1442fce1cfa48e156770be424d541a9ba0ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07aa7080a00d2942.tgn
@@ -0,0 +1,14 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. zz ya
+4. 0a cz
+5. 0z bz
+6. wz dz
+7. za aa
+8. wa xz
+9. wz wa
+10. 0a 0z
+11. Pass yz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07b09a286c3c978a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07b09a286c3c978a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7285cba6bee6a8609ebc99e95e15e9b6da0a50f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07b09a286c3c978a.tgn
@@ -0,0 +1,58 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 ce
+4. ab yz
+5. yy ad
+6. 0w yv
+7. ba zz
+8. yw 0v
+9. 0u z0
+10. xw aw
+11. za zx
+12. 0x zv
+13. 0f zu
+14. 0z zd
+15. bz xz
+16. ca ze
+17. 0y xb
+18. by ae
+19. bu cd
+20. zb au
+21. 0b c0
+22. cy yc
+23. 0c xf
+24. bx cc
+25. bb a0
+26. ya cf
+27. zy cu
+28. zc 0d
+29. xy af
+30. cb xu
+31. xz xd
+32. zz 0e
+33. ax bd
+34. bf yu
+35. b0 yd
+36. az y0
+37. ay xe
+38. yz cv
+39. bw xv
+40. zw be
+41. av xa
+42. cx bc
+43. zb cw
+44. yb x0
+45. 00 0u
+46. zc ye
+47. ya 0f
+48. aw xx
+49. bv 00
+50. xc xb
+51. xa Pass
+52. yx Pass
+53. za Pass
+54. aa Pass
+55. xb 0a
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07c15427396828cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07c15427396828cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e8196a0cd0d4c85a5d1ae507126f00e7a8ee00d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07c15427396828cd.tgn
@@ -0,0 +1,48 @@
+[Board 5x4x4]
+
+1. aaz azz
+2. aby zyy
+3. bab zya
+4. bzb zby
+5. 0bb 0by
+6. 0az yyy
+7. yzb yzy
+8. baz azb
+9. zza 0bz
+10. bbz 0ab
+11. yzz 0yy
+12. ybz azy
+13. yba abz
+14. zbz 0zz
+15. byb yaa
+16. zyb aba
+17. bbb yza
+18. zzb zaa
+19. ybb aaa
+20. 0ya zzz
+21. yby aza
+22. byz 0yz
+23. zba aab
+24. bby 0za
+25. ayy zaz
+26. byy bzz
+27. bzy aay
+28. abb 0ba
+29. baa zab
+30. zzy 0ay
+31. yyz zbb
+32. bza 0zb
+33. 0zy zyz
+34. bba 0aa
+35. ayz ayb
+36. 0yb zay
+37. yab aya
+38. bya yya
+39. abz yay
+40. yyb yya
+41. 0za zya
+42. yza yya
+43. 0zb yaz
+44. zya Pass
+45. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07c7cb7894d95402.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07c7cb7894d95402.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1f386d1be0a626e42cfceda03036e0fada90922
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07c7cb7894d95402.tgn
@@ -0,0 +1,35 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zyb
+3. aab azy
+4. zby ayz
+5. ab0 ayy
+6. zab ay0
+7. zba zyy
+8. zzz azz
+9. aa0 zza
+10. az0 aaz
+11. zz0 zay
+12. zzy aza
+13. zb0 abz
+14. zaa aya
+15. zya zbz
+16. aay zzb
+17. zyz azb
+18. zbb aby
+19. ayb zy0
+20. zyz az0
+21. zzy za0
+22. zaz zay
+23. zzz za0
+24. zaz zz0
+25. zzz za0
+26. zyz zay
+27. zaz zay
+28. abb zaz
+29. Pass zzy
+30. zyz zzz
+31. Pass zyz
+32. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_07d0ce781e57f177.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07d0ce781e57f177.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07d0ce781e57f177.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07d0ce781e57f177.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07d9e6f150a6d5f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07d9e6f150a6d5f6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07d9e6f150a6d5f6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07d9e6f150a6d5f6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07e1a4a8db0cbed5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07e1a4a8db0cbed5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bdaf7ac2ac4b652c5a82f10939dcc73c407c530d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07e1a4a8db0cbed5.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x3]
+
+1. zzz zza
+2. aa0 zz0
+3. aza azz
+4. za0 aaz
+5. zaz aaa
+6. az0 aaz
+7. zaa zza
+8. zz0 Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_07ecc86d9fde33e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07ecc86d9fde33e9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07ecc86d9fde33e9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07ecc86d9fde33e9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_07efa5277d23323b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07efa5277d23323b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07efa5277d23323b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07efa5277d23323b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07f296a9ec9f2966.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07f296a9ec9f2966.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a74728587c9e03c74d0c0e738c14c285986ad152
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07f296a9ec9f2966.tgn
@@ -0,0 +1,30 @@
+[Board 3x12]
+
+1. 0x zd
+2. ac 0z
+3. av 0w
+4. ax ze
+5. zw 0f
+6. zb 0v
+7. aw af
+8. zx zu
+9. 0a 0d
+10. 0u zz
+11. ay aa
+12. zc ad
+13. zv zy
+14. ae 0c
+15. 0b au
+16. zf 0v
+17. zu 0e
+18. ab 0y
+19. za aa
+20. zc 0a
+21. zb ac
+22. az 0b
+23. zy za
+24. zz ae
+25. zb 0z
+26. 0y zc
+27. 0w
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_07f4786c045eaf73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07f4786c045eaf73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5c6db62ec6410ff277a5a242e3a0e0c2dee7e9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_07f4786c045eaf73.tgn
@@ -0,0 +1,23 @@
+[Board 5x5]
+
+1. yb zy
+2. z0 y0
+3. 0y b0
+4. zz ba
+5. az ya
+6. 0a by
+7. 0b za
+8. yy a0
+9. zb ya
+10. bz aa
+11. yz bb
+12. 00 ab
+13. y0 Pass
+14. 0z Pass
+15. ay aa
+16. za b0
+17. zy bb
+18. ab by
+19. ba Pass
+20. a0
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_07fd752e4d099f4d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_07fd752e4d099f4d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_07fd752e4d099f4d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_07fd752e4d099f4d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08019d2f481d4495.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08019d2f481d4495.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08019d2f481d4495.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08019d2f481d4495.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0809f435be37c609.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0809f435be37c609.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0809f435be37c609.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0809f435be37c609.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_080ba93c5630b2cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_080ba93c5630b2cf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_080ba93c5630b2cf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_080ba93c5630b2cf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08116c2b7ce8bdaa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08116c2b7ce8bdaa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3015f74a2d4aed46fa4ab0c218b9ebf86d1f8720
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08116c2b7ce8bdaa.tgn
@@ -0,0 +1,60 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 ec
+3. vz uy
+4. wz fa
+5. cz d0
+6. zz ua
+7. eb ac
+8. zy zb
+9. cb ey
+10. cy vy
+11. ez bx
+12. va uc
+13. az ca
+14. bz yb
+15. xc ex
+16. ea xx
+17. by cx
+18. za zx
+19. fb vb
+20. dc bb
+21. db wb
+22. uz dx
+23. ya w0
+24. vc y0
+25. wa yz
+26. f0 v0
+27. wy vx
+28. wc zc
+29. xz da
+30. ba bc
+31. xa fc
+32. yy ux
+33. yz u0
+34. fx e0
+35. fy cc
+36. ca b0
+37. xy yc
+38. wx z0
+39. yx ub
+40. dy c0
+41. ab ax
+42. dz aa
+43. xx da
+44. db a0
+45. dc ea
+46. ba ca
+47. fb eb
+48. xb fb
+49. zb ay
+50. zc yc
+51. yb y0
+52. z0 yc
+53. zx cb
+54. y0 ab
+55. db dc
+56. Pass ba
+57. db
+; -84
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0817c4a8e6c328f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0817c4a8e6c328f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3f8179f1dd3a82fc0bbc9eed2b69dbf0ff538b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0817c4a8e6c328f5.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. v b
+4. w y
+5. f u
+6. w e
+7. 0 z
+8. x y
+9. v u
+10. w z
+11. x f
+12. y a
+13. v z
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_081b0ae9a8a0d6dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_081b0ae9a8a0d6dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_081b0ae9a8a0d6dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_081b0ae9a8a0d6dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_082224334aefc74d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_082224334aefc74d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_082224334aefc74d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_082224334aefc74d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0823089e5fe8df22.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0823089e5fe8df22.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0823089e5fe8df22.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0823089e5fe8df22.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08286b19e33dd03b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08286b19e33dd03b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..175399f1b03ca9e5596c887b497590ce90139c09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08286b19e33dd03b.tgn
@@ -0,0 +1,34 @@
+[Board 5x10]
+
+1. bx av
+2. bw zd
+3. 0b ac
+4. ba 0z
+5. bv 0a
+6. bb zw
+7. bc zx
+8. bz 0c
+9. zz 0v
+10. by yb
+11. yd bd
+12. ax az
+13. 0w zy
+14. za 0x
+15. aw zv
+16. 0y yz
+17. yx yy
+18. 0e ze
+19. yv zc
+20. 0d zz
+21. zb ye
+22. yw ya
+23. zb be
+24. 0x za
+25. ad ae
+26. aa ab
+27. 0v bb
+28. ay zb
+29. ba 0b
+30. yc aa
+31. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08292b3d1ad63b47.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08292b3d1ad63b47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c1c3398fd87a69068b9a070d86d91898efa91a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08292b3d1ad63b47.tgn
@@ -0,0 +1,41 @@
+[Board 3x13]
+
+1. 0x zd
+2. 0f zy
+3. aw 0e
+4. af zz
+5. zb 0v
+6. ab zu
+7. zc 0a
+8. av zx
+9. 00 zf
+10. aa az
+11. 0u z0
+12. zw au
+13. 0w 0z
+14. ax 0d
+15. zv ze
+16. za ac
+17. 0v 0b
+18. 0y ab
+19. a0 aa
+20. ad 0c
+21. za zc
+22. au ae
+23. ay zy
+24. zx 0z
+25. zz ad
+26. zy zb
+27. za zd
+28. ac z0
+29. 0e zc
+30. zf ae
+31. zu 0a
+32. ad aa
+33. az 0c
+34. 0b ze
+35. ab zb
+36. 0a Pass
+37. ae Pass
+38. 0d
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_082ebcd71c2bfb1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_082ebcd71c2bfb1e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_082ebcd71c2bfb1e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_082ebcd71c2bfb1e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_082f14a9b5bfcd9e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_082f14a9b5bfcd9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea5dbd2b462c5586469c8646f5efb3fbe5e53ad5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_082f14a9b5bfcd9e.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. wa xa
+5. zz ca
+6. yz 0z
+7. ez ya
+8. da az
+9. 0a va
+10. vz bz
+11. ea xz
+12. va zz
+13. 0z ba
+14. yz zz
+15. ya xz
+16. xa Pass
+17. dz bz
+18. ba az
+19. aa cz
+20. ca bz
+21. cz Pass
+22. xz Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_082f5c9dc8725057.tgn b/selfplay/iteration2-sim200-20251221.extra/game_082f5c9dc8725057.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_082f5c9dc8725057.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_082f5c9dc8725057.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0831b1ebdd34be65.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0831b1ebdd34be65.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbef3993142acaa57a8246b16bb09e3bae57b3d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0831b1ebdd34be65.tgn
@@ -0,0 +1,53 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 za
+4. 0x ya
+5. xz ca
+6. 0b xw
+7. zz 0c
+8. 00 zb
+9. 0z bx
+10. 0y yz
+11. bz zw
+12. 0w cb
+13. aa yb
+14. bd 0d
+15. y0 b0
+16. aw cy
+17. zd cz
+18. bw zx
+19. yd az
+20. cw xx
+21. bc cc
+22. xd ac
+23. yc cx
+24. bb c0
+25. ba a0
+26. yw yy
+27. cd zy
+28. by bx
+29. ad xc
+30. b0 xa
+31. xb 0d
+32. cz cx
+33. cb zz
+34. a0 ab
+35. cy xy
+36. ay 0c
+37. az xc
+38. cx Pass
+39. cc xc
+40. 0c Pass
+41. c0 Pass
+42. xc Pass
+43. zc yb
+44. ya za
+45. zb Pass
+46. 0d Pass
+47. ac Pass
+48. bx Pass
+49. yb Pass
+50. yx
+; -63
diff --git a/selfplay/iteration2-sim200-20251221/game_083568af672b00d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_083568af672b00d5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_083568af672b00d5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_083568af672b00d5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0839a5df4fc4d9d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0839a5df4fc4d9d8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0839a5df4fc4d9d8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0839a5df4fc4d9d8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_083e6cf892e501df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_083e6cf892e501df.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_083e6cf892e501df.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_083e6cf892e501df.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_084157541de402c0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_084157541de402c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..886dcd4b94adeb629f96ec06b15c996d661844f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_084157541de402c0.tgn
@@ -0,0 +1,12 @@
+[Board 3x5]
+
+1. ay za
+2. zb z0
+3. zz az
+4. a0 00
+5. 0b aa
+6. 0z 0a
+7. 0y ab
+8. 0b zb
+9. zy az
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_0844a6d9a28d7c4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0844a6d9a28d7c4f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0844a6d9a28d7c4f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0844a6d9a28d7c4f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0849e16de7c6626e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0849e16de7c6626e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0849e16de7c6626e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0849e16de7c6626e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_084fb5986ed3f60e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_084fb5986ed3f60e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf5b16f4b7edc5a1e308686b077d6154aa6f4be7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_084fb5986ed3f60e.tgn
@@ -0,0 +1,59 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad cw
+4. ca xb
+5. bb ze
+6. by zd
+7. cv yy
+8. wb az
+9. cc zb
+10. wy yc
+11. yw xz
+12. za z0
+13. av bv
+14. ye dx
+15. xc b0
+16. wa zv
+17. wv cy
+18. wc zy
+19. w0 yb
+20. y0 wz
+21. yz dz
+22. wd xx
+23. cb cz
+24. a0 bw
+25. xy xv
+26. ax ay
+27. c0 dc
+28. wx ya
+29. zx cd
+30. cx ac
+31. bz dd
+32. yx ce
+33. ww be
+34. zz de
+35. we dv
+36. az zc
+37. aw x0
+38. bd dw
+39. ab d0
+40. yd ae
+41. yy c0
+42. dy cz
+43. ay bc
+44. zy cv
+45. bd db
+46. ba da
+47. xe za
+48. cy cc
+49. zw yv
+50. xd ab
+51. dz aa
+52. xz bb
+53. ba ad
+54. wz ca
+55. cz ba
+56. xw
+; -28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0851dd278a00c757.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0851dd278a00c757.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d275f88768967ec7d0830c19b139b5c502a23eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0851dd278a00c757.tgn
@@ -0,0 +1,58 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az zz0
+7. yzb aza
+8. bay baz
+9. bb0 za0
+10. bba 0ab
+11. ybz 0yy
+12. ab0 bbz
+13. yzz zza
+14. zbz 0zz
+15. byb zzz
+16. zyb ay0
+17. 0zb by0
+18. azy az0
+19. yaz aa0
+20. aaz yya
+21. yyy zba
+22. bz0 zay
+23. ayz yza
+24. yab bza
+25. yyz 0zy
+26. byz 0aa
+27. 0ba abb
+28. bzz ya0
+29. 0bz 0by
+30. 0b0 zaa
+31. bby 0yz
+32. 0bb zzb
+33. bbz zzy
+34. 0ay ba0
+35. bzy zaz
+36. bzb ayy
+37. 0a0 yb0
+38. yz0 0za
+39. zbb aby
+40. bya 0y0
+41. azb zy0
+42. byy zab
+43. azz aya
+44. yzy 0yb
+45. yaa ayb
+46. yyb zyy
+47. aay ybb
+48. 0ya yba
+49. baa yay
+50. yab yby
+51. yaa 0ab
+52. baz 0aa
+53. yaa yab
+54. aba Pass
+55. Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08529cd58f228051.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08529cd58f228051.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72dc275f33a9953d32a36b20339d6b76e013b53f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08529cd58f228051.tgn
@@ -0,0 +1,33 @@
+[Board 4x11]
+
+1. aa bd
+2. bb ae
+3. bv zc
+4. ba ze
+5. bc ye
+6. by zz
+7. be zv
+8. ab zw
+9. yb za
+10. zb zd
+11. az ax
+12. y0 zy
+13. yz z0
+14. ad a0
+15. yd zx
+16. ay yy
+17. b0 yx
+18. bz aw
+19. yv yw
+20. yc bx
+21. bw bz
+22. ay av
+23. az by
+24. ya bd
+25. b0 az
+26. y0 bv
+27. za bw
+28. be ay
+29. bd yz
+30. ac yv
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_085875740a778571.tgn b/selfplay/iteration2-sim200-20251221.extra/game_085875740a778571.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_085875740a778571.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_085875740a778571.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0858f1ace51f9dd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0858f1ace51f9dd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e8bf92f0c600ed6bad01d78e9a9fa731870ccee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0858f1ace51f9dd5.tgn
@@ -0,0 +1,16 @@
+[Board 8x2]
+
+1. ca za
+2. az aa
+3. bz yz
+4. xa wz
+5. xz wa
+6. ba dz
+7. cz zz
+8. ya zz
+9. da za
+10. wa wz
+11. yz zz
+12. dz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_085a4a78970a7d57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_085a4a78970a7d57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5d7b9e34e6359d7feaf46121bee19a7a89b01a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_085a4a78970a7d57.tgn
@@ -0,0 +1,20 @@
+[Board 3x11]
+
+1. 0x ac
+2. 00 0c
+3. zx ad
+4. av zz
+5. zb 0d
+6. zv 0a
+7. ze aa
+8. 0w za
+9. z0 0y
+10. a0 0z
+11. zy 0e
+12. ab ay
+13. 0v zd
+14. zc 0b
+15. ae zc
+16. zw az
+17. ax
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_085e67d7008860c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_085e67d7008860c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_085e67d7008860c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_085e67d7008860c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_085fef3410badafd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_085fef3410badafd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9060fa56cc29d424dd6769d17e110742c7e65e6d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_085fef3410badafd.tgn
@@ -0,0 +1,25 @@
+[Board 9x3]
+
+1. wz da
+2. b0 aa
+3. bz ya
+4. w0 za
+5. 00 0z
+6. wa xz
+7. z0 xa
+8. zz dz
+9. ba a0
+10. yz cz
+11. az c0
+12. x0 aa
+13. d0 ca
+14. 0a 0z
+15. c0 dz
+16. da Pass
+17. y0 za
+18. xa Pass
+19. ya Pass
+20. a0 Pass
+21. za Pass
+22. cz
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_086e0e62cbd26f6a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_086e0e62cbd26f6a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_086e0e62cbd26f6a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_086e0e62cbd26f6a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_086e3314a7fa09d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_086e3314a7fa09d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d92011425a0d116e512709218fb1158fa4c4ed2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_086e3314a7fa09d6.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. zy za
+2. zx a0
+3. zb ay
+4. ab ax
+5. z0 ac
+6. aa az
+7. zz zc
+8. zx za
+9. zy zb
+10. zz ab
+11. Pass z0
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_087876b2e5472961.tgn b/selfplay/iteration2-sim200-20251221.extra/game_087876b2e5472961.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_087876b2e5472961.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_087876b2e5472961.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0880fbdced9ed3a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0880fbdced9ed3a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c891907c84d99690f6fc13407be7d3f1a9ff6bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0880fbdced9ed3a6.tgn
@@ -0,0 +1,19 @@
+[Board 6x3]
+
+1. ya zz
+2. xz aa
+3. xa yz
+4. z0 bz
+5. cz x0
+6. y0 ba
+7. b0 zz
+8. c0 az
+9. za a0
+10. x0 Pass
+11. ca aa
+12. a0 bz
+13. yz Pass
+14. ba Pass
+15. aa Pass
+16. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_08810b07adef971d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08810b07adef971d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08810b07adef971d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08810b07adef971d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_088332eb05326c51.tgn b/selfplay/iteration2-sim200-20251221.extra/game_088332eb05326c51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff77f4b696be5891f09253d9ec5e10eb22e66e79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_088332eb05326c51.tgn
@@ -0,0 +1,100 @@
+[Board 12x12]
+
+1. ab aa
+2. cx fz
+3. zz zx
+4. fw ze
+5. fv dy
+6. uz ww
+7. wx wu
+8. bc xv
+9. da xb
+10. ux yz
+11. av df
+12. vy wb
+13. bb ea
+14. vz ub
+15. fa aw
+16. ac yf
+17. ua yu
+18. zf zu
+19. ev by
+20. ae xx
+21. bf fe
+22. bz yx
+23. vw ay
+24. bw xu
+25. zb au
+26. zv ff
+27. wd fx
+28. wy be
+29. xy uu
+30. ya uy
+31. fy uf
+32. wa ee
+33. xw ex
+34. ue xz
+35. wv dz
+36. ew xc
+37. cv zy
+38. vx zf
+39. zw vu
+40. wc fd
+41. af cw
+42. cf xf
+43. yb yv
+44. dx dc
+45. uy ef
+46. yy wz
+47. bv cy
+48. ce yw
+49. bu bd
+50. ec fu
+51. ad ey
+52. zw vv
+53. ve vc
+54. cb wf
+55. ud yc
+56. ca ax
+57. au zv
+58. dd ed
+59. vd ww
+60. za uw
+61. ba uy
+62. eb xy
+63. wx vb
+64. cc yd
+65. uv wy
+66. bx wv
+67. db ux
+68. az we
+69. xd vx
+70. zc ye
+71. aa fy
+72. uc wx
+73. vy xe
+74. vz du
+75. fb uz
+76. xa dv
+77. eu de
+78. ea va
+79. dw cu
+80. dc cz
+81. cd vw
+82. vy bd
+83. fc ez
+84. vf vz
+85. bz zz
+86. cw zw
+87. be yy
+88. Pass vy
+89. Pass zd
+90. wa zc
+91. za az
+92. ya xw
+93. yb bz
+94. zb xa
+95. za zb
+96. yb ya
+97. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_088359865b5b8ecd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_088359865b5b8ecd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_088359865b5b8ecd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_088359865b5b8ecd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0883a570520768da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0883a570520768da.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0883a570520768da.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0883a570520768da.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0884faf30d2fe169.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0884faf30d2fe169.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..815871135ba7cff6a6d9f0a94efda7e13657c591
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0884faf30d2fe169.tgn
@@ -0,0 +1,19 @@
+[Board 4x5]
+
+1. zb zz
+2. yy ab
+3. ba ya
+4. yb b0
+5. bb zy
+6. y0 az
+7. by bz
+8. yz aa
+9. a0 ab
+10. b0 Pass
+11. ay bz
+12. z0 zy
+13. za Pass
+14. az Pass
+15. aa Pass
+16. zz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_089899c80e035738.tgn b/selfplay/iteration2-sim200-20251221.extra/game_089899c80e035738.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_089899c80e035738.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_089899c80e035738.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_089c5602ee487813.tgn b/selfplay/iteration2-sim200-20251221.extra/game_089c5602ee487813.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..593ee8d0a05ae526fad009f2a8c96dbf6a4cbd5e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_089c5602ee487813.tgn
@@ -0,0 +1,12 @@
+[Board 6x2]
+
+1. zz bz
+2. ba ya
+3. za xa
+4. az cz
+5. yz xz
+6. zz za
+7. aa ca
+8. ba aa
+9. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_089fb4267f5138b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_089fb4267f5138b9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_089fb4267f5138b9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_089fb4267f5138b9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08a12eb4647e97e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08a12eb4647e97e6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08a12eb4647e97e6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08a12eb4647e97e6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08a2c5412ca2c838.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08a2c5412ca2c838.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08a2c5412ca2c838.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08a2c5412ca2c838.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08a39024ffe77ceb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08a39024ffe77ceb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c16124bb8b02fe6597ce31cbd07f89c30eba2dc8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08a39024ffe77ceb.tgn
@@ -0,0 +1,29 @@
+[Board 7x6]
+
+1. aa ab
+2. 0a cx
+3. ca yb
+4. 0z za
+5. xz ba
+6. zz 0c
+7. bb 0x
+8. az cz
+9. bc bz
+10. zb xc
+11. yc 0b
+12. xb 0y
+13. ya bx
+14. yz ay
+15. za zx
+16. zc ac
+17. aa ax
+18. xx yx
+19. cb az
+20. zy cc
+21. yb ba
+22. yy yx
+23. zx xy
+24. yx aa
+25. cy by
+26. cy
+; -42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08a455a75c949c83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08a455a75c949c83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a39a87384b8770fdbc7b0305c1d44debca22eb7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08a455a75c949c83.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. azz zzz
+2. aa0 zz0
+3. aaa zaz
+4. az0 zza
+5. za0 aaz
+6. zaa aza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_08a4a30e4711bbda.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08a4a30e4711bbda.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08a4a30e4711bbda.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08a4a30e4711bbda.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08a82700aca156b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08a82700aca156b0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08a82700aca156b0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08a82700aca156b0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08aa694d9313f346.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08aa694d9313f346.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08aa694d9313f346.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08aa694d9313f346.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08b4b4f6888e3d52.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08b4b4f6888e3d52.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08b4b4f6888e3d52.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08b4b4f6888e3d52.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08b771c0f9404321.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08b771c0f9404321.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08b771c0f9404321.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08b771c0f9404321.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08c2fe0c50e7fb7f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08c2fe0c50e7fb7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e881ba768249caf1b76d2fff29286bc37701ead2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08c2fe0c50e7fb7f.tgn
@@ -0,0 +1,52 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zd
+4. xx cd
+5. xw xu
+6. ba xy
+7. af xf
+8. yu xd
+9. cy cw
+10. ax ay
+11. yw be
+12. zv ca
+13. bx zz
+14. ab ze
+15. bu yz
+16. cc xe
+17. zx ce
+18. yv zb
+19. bd ae
+20. yc yx
+21. bv zy
+22. bw cb
+23. ad av
+24. by cu
+25. cf bb
+26. zu az
+27. yb bc
+28. yy za
+29. yx ya
+30. cz az
+31. xy xa
+32. au cv
+33. xz yz
+34. xv zf
+35. bz xc
+36. av yd
+37. zw cc
+38. ye zz
+39. zc yf
+40. zy zz
+41. cx xb
+42. yz zc
+43. yb ac
+44. bd ab
+45. aa ad
+46. zz yc
+47. ay bd
+48. Pass ba
+49. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_08c4f565a58acd8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08c4f565a58acd8f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08c4f565a58acd8f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08c4f565a58acd8f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08c818d0555b099a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08c818d0555b099a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5ac5e17aadbbef313b7b8a04041c16c252312fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08c818d0555b099a.tgn
@@ -0,0 +1,35 @@
+[Board 3x13]
+
+1. 0x 0d
+2. af zw
+3. zf z0
+4. aw zz
+5. 00 a0
+6. 0w zu
+7. ac 0f
+8. 0b zx
+9. 0z zv
+10. 0e zd
+11. zy ay
+12. zb ae
+13. 0a zc
+14. ad az
+15. aa 0u
+16. ze 0v
+17. av 0f
+18. ab ae
+19. 0y ze
+20. za 0e
+21. zz zf
+22. ax af
+23. ay 00
+24. az 0c
+25. 0b za
+26. 0a zb
+27. aa ab
+28. ad ac
+29. 0b 0a
+30. Pass 0b
+31. Pass aa
+32. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_08cb9a427f7ebdd7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08cb9a427f7ebdd7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08cb9a427f7ebdd7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08cb9a427f7ebdd7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08d1b308033e033d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08d1b308033e033d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..912abad4f715ade7b41a3897ee1680ab263dc27a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08d1b308033e033d.tgn
@@ -0,0 +1,13 @@
+[Board 9x2]
+
+1. aa yz
+2. 0z da
+3. xa cz
+4. ca dz
+5. ba 0a
+6. xz bz
+7. zz wa
+8. ya az
+9. aa wz
+10. ba ca
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_08d2e88aa5c01291.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08d2e88aa5c01291.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08d2e88aa5c01291.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08d2e88aa5c01291.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08d52ed778cda2a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08d52ed778cda2a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5770491087d866e8fef0343c66d81100ad6d4b07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08d52ed778cda2a9.tgn
@@ -0,0 +1,62 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf ye
+4. bw bu
+5. xw af
+6. ba xc
+7. y0 zx
+8. au yd
+9. bc xz
+10. cw zz
+11. by yy
+12. zv zb
+13. bx az
+14. a0 ze
+15. bv ax
+16. xf yz
+17. cb cz
+18. cf zd
+19. zu yx
+20. ad yw
+21. xe c0
+22. zw cd
+23. xy av
+24. ya cu
+25. au cy
+26. av ae
+27. a0 ce
+28. ca bd
+29. za xd
+30. ac yu
+31. bb cc
+32. ay cx
+33. ax be
+34. yb yc
+35. yf cv
+36. zc yv
+37. z0 xv
+38. aa zb
+39. x0 xb
+40. zc zf
+41. zb zy
+42. xa af
+43. xd zd
+44. xb be
+45. cc xc
+46. ze ye
+47. yd ae
+48. bd cd
+49. zf xx
+50. a0 xu
+51. cw av
+52. bv bw
+53. ye bv
+54. zd au
+55. by a0
+56. ay aw
+57. bx xw
+58. ce cw
+59. yc ax
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_08d5f551e8554fa1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08d5f551e8554fa1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08d5f551e8554fa1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08d5f551e8554fa1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08db7db09a414f53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08db7db09a414f53.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08db7db09a414f53.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08db7db09a414f53.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08e2e03e677d8dd6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08e2e03e677d8dd6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cbe12fa25ae01a74efccec91643296bd9331acf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08e2e03e677d8dd6.tgn
@@ -0,0 +1,83 @@
+[Board 9x13]
+
+1. aa 0c
+2. bd zf
+3. wy az
+4. bx y0
+5. w0 dd
+6. bb ax
+7. 0a zz
+8. 0d xd
+9. ba za
+10. zw 0y
+11. bu xu
+12. ya zu
+13. wf ab
+14. x0 xf
+15. 0z 0e
+16. wz xv
+17. zv 0f
+18. b0 ye
+19. zc d0
+20. 0x wd
+21. bc xa
+22. dz wc
+23. zy 0u
+24. cb xw
+25. zb du
+26. bz de
+27. by z0
+28. a0 ad
+29. yz cd
+30. xy wa
+31. c0 zd
+32. au wb
+33. 0b yu
+34. xx 0v
+35. 00 ww
+36. yd ze
+37. zz da
+38. yy xe
+39. ac 0w
+40. wx wu
+41. dy ae
+42. cz aw
+43. za av
+44. yb dv
+45. bw af
+46. dx we
+47. dw df
+48. ab yv
+49. 0y wf
+50. cv bf
+51. w0 zx
+52. x0 wv
+53. cf 00
+54. ce x0
+55. cu xb
+56. ay xc
+57. db yx
+58. ca cw
+59. xz w0
+60. cc dc
+61. bv ax
+62. cy 0d
+63. yw zx
+64. cx yx
+65. az av
+66. da yc
+67. zc zv
+68. cw yd
+69. zb za
+70. yb yf
+71. yw zw
+72. ya za
+73. be zb
+74. yb ya
+75. bf ae
+76. af yw
+77. aw yb
+78. ad Pass
+79. ae Pass
+80. ax av
+; +117
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_08ef19d32c83daa7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08ef19d32c83daa7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db3cc7ce4aadb41be91baea6d8e940b708897139
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_08ef19d32c83daa7.tgn
@@ -0,0 +1,77 @@
+[Board 7x12]
+
+1. ab 0a
+2. yb 0b
+3. zw zd
+4. bx ze
+5. xw af
+6. 0w yv
+7. ba 0d
+8. yw ca
+9. 0u xu
+10. 0z bw
+11. aa zz
+12. 0v 0x
+13. xv cu
+14. yc yz
+15. az xz
+16. cc zf
+17. cz xb
+18. zv be
+19. xe 0f
+20. au bf
+21. xd 0e
+22. bd za
+23. ay xf
+24. ac zu
+25. bb cd
+26. zb yu
+27. 0y ce
+28. yy zc
+29. xa 0c
+30. bz av
+31. ae cv
+32. by cy
+33. ax ad
+34. zy ae
+35. cx yd
+36. zx cf
+37. ya yf
+38. cb xy
+39. cy aw
+40. xc cw
+41. bz xx
+42. by bu
+43. az ay
+44. cy ax
+45. bx cz
+46. ye bc
+47. cb 0z
+48. ab 0y
+49. cc ac
+50. aa au
+51. bb cx
+52. az bx
+53. by bd
+54. bz cy
+55. az bv
+56. bz by
+57. bz ba
+58. cb aa
+59. bb az
+60. ab za
+61. ya zb
+62. yb xd
+63. xa bz
+64. xc yc
+65. yb xc
+66. xe ya
+67. Pass cc
+68. cb ab
+69. Pass xa
+70. Pass bb
+71. Pass cb
+72. Pass yb
+73. Pass ye
+74. Pass yx
+; +84
diff --git a/selfplay/iteration2-sim200-20251221/game_08ef8aef5df8d1bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08ef8aef5df8d1bb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08ef8aef5df8d1bb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08ef8aef5df8d1bb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_08f6d72f2e2470a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_08f6d72f2e2470a6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_08f6d72f2e2470a6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_08f6d72f2e2470a6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_090124201834a8a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_090124201834a8a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06f4445cf589a88f0d863c142704551dbae7d015
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_090124201834a8a7.tgn
@@ -0,0 +1,21 @@
+[Board 8x4]
+
+1. yb ca
+2. ba cz
+3. ab xz
+4. yy da
+5. wz wa
+6. bb cb
+7. za zb
+8. bz xy
+9. dz cy
+10. xb ya
+11. db az
+12. wb wy
+13. by zy
+14. xa dy
+15. za zz
+16. ya wz
+17. aa ay
+18. yz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09018cff12d18122.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09018cff12d18122.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..622a71f2aa864d9d7530150c6c90635f681f4127
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09018cff12d18122.tgn
@@ -0,0 +1,19 @@
+[Board 3x3x3]
+
+1. a0a a0z
+2. zza zz0
+3. za0 z0z
+4. zzz 00a
+5. 000 aaa
+6. 00z 0aa
+7. 0az 0a0
+8. azz 0z0
+9. 0za a00
+10. z00 z0a
+11. 0zz aza
+12. zza zaa
+13. aa0 0za
+14. az0 a0a
+15. zaz zza
+16. z0z aaz
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09094163f638180f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09094163f638180f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1979897546e19dcc8a4578d80671ca081057c2ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09094163f638180f.tgn
@@ -0,0 +1,39 @@
+[Board 8x5]
+
+1. xz ca
+2. db c0
+3. bb xy
+4. zz da
+5. b0 wa
+6. yb zb
+7. z0 cz
+8. wy zy
+9. aa cb
+10. xb bz
+11. w0 yz
+12. d0 wz
+13. cy yy
+14. wb ay
+15. y0 zz
+16. dy xa
+17. dz az
+18. a0 ba
+19. by ay
+20. x0 cz
+21. za az
+22. bz az
+23. ay ab
+24. xz ya
+25. cz zb
+26. zy za
+27. wz zz
+28. yz xy
+29. aa da
+30. yy wa
+31. c0 ya
+32. za zb
+33. az za
+34. ab xa
+35. ba ca
+36. cb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0917037654222d6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0917037654222d6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e5759bc0847dc035d0f39f4504ca0604210c91a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0917037654222d6d.tgn
@@ -0,0 +1,18 @@
+[Board 9x2]
+
+1. xa cz
+2. az za
+3. bz aa
+4. xz wz
+5. ba ca
+6. yz dz
+7. 0a da
+8. 0z da
+9. cz zz
+10. ca Pass
+11. wa Pass
+12. wz Pass
+13. ya zz
+14. dz Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09435889cd14cb48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09435889cd14cb48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d84bd2d6cd7ce7a2ca667f5db339adb464edc0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09435889cd14cb48.tgn
@@ -0,0 +1,28 @@
+[Board 3x12]
+
+1. 0x zu
+2. zy 0u
+3. za zz
+4. 0v zd
+5. 0z 0f
+6. aa 0e
+7. af 0y
+8. az ze
+9. zx 0a
+10. 0d au
+11. 0b ac
+12. zv ae
+13. 0w zb
+14. ay ad
+15. zz aw
+16. zc 0c
+17. 0a zb
+18. ax zf
+19. zc ab
+20. zw zb
+21. 0a za
+22. av af
+23. 0y aa
+24. Pass 0b
+25. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_0947cbd70be39bed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0947cbd70be39bed.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0947cbd70be39bed.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0947cbd70be39bed.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09495bbfbb6d54f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09495bbfbb6d54f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09495bbfbb6d54f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09495bbfbb6d54f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0955fa75540480fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0955fa75540480fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0251629a8d7a90dec6639dabe11d57ace7754a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0955fa75540480fc.tgn
@@ -0,0 +1,101 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az ee
+5. vv y0
+6. bz 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc xz
+11. 00 ze
+12. bb zy
+13. xw zz
+14. da wa
+15. yc bv
+16. z0 wz
+17. ae xv
+18. x0 ye
+19. 0b w0
+20. de we
+21. 0d vw
+22. dd xe
+23. dz ex
+24. xb ew
+25. dy dc
+26. zd c0
+27. vy d0
+28. ay cd
+29. xx cz
+30. 0z 0c
+31. by dv
+32. 0x av
+33. be vc
+34. yy wd
+35. dw ev
+36. yb wb
+37. yz cw
+38. cb yd
+39. ca cx
+40. ey bd
+41. eb ce
+42. b0 vd
+43. zx e0
+44. zv xy
+45. zy 0e
+46. bx wv
+47. ea xc
+48. vx zd
+49. wy cv
+50. cy ba
+51. ez ve
+52. vb za
+53. 00 x0
+54. zb 0a
+55. zw va
+56. zz ww
+57. yv vv
+58. aw xd
+59. ec bw
+60. aa v0
+61. ya ad
+62. xa a0
+63. dc 00
+64. vz b0
+65. xz bc
+66. yw ax
+67. wz aw
+68. xy be
+69. wc wb
+70. yx ba
+71. za va
+72. aa wa
+73. ba yc
+74. xb ya
+75. xa zb
+76. cz yb
+77. xa za
+78. Pass 0a
+79. db ed
+80. bb ba
+81. cc dd
+82. dc 0d
+83. 0b cb
+84. eb ca
+85. ea de
+86. vb ae
+87. ec bb
+88. Pass wc
+89. Pass da
+90. ea cc
+91. ec vb
+92. db xb
+93. eb 0b
+94. Pass xa
+95. Pass dc
+96. ea eb
+97. Pass ec
+98. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_095bfe39f50d75d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_095bfe39f50d75d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53c7cbe39dcfaea18b8cbe47bb12ae6da53ba364
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_095bfe39f50d75d6.tgn
@@ -0,0 +1,75 @@
+[Board 7x13]
+
+1. ab 0a
+2. yb 0b
+3. 00 zc
+4. aa ze
+5. zy af
+6. cy yv
+7. ba zf
+8. z0 cb
+9. bf 0v
+10. xx zw
+11. 0w ca
+12. a0 0x
+13. bb ax
+14. cw zd
+15. 0f xz
+16. aw zz
+17. yw xb
+18. cx yx
+19. cf yz
+20. za au
+21. xd ya
+22. bz bv
+23. 0y xf
+24. xe ac
+25. 0z 0u
+26. xa 0d
+27. zb b0
+28. bx a0
+29. 0c xu
+30. ay cu
+31. by ad
+32. cz cc
+33. 0x xc
+34. yy ce
+35. az zu
+36. xy yd
+37. zz cd
+38. xz xv
+39. c0 x0
+40. bc av
+41. zx 0e
+42. yz cv
+43. ax bu
+44. yx 0c
+45. zv yu
+46. bd xw
+47. ae zw
+48. yc zv
+49. ad ye
+50. ac y0
+51. xe ya
+52. za xd
+53. zb z0
+54. yc be
+55. bc 0f
+56. aa cf
+57. ae 00
+58. ac ab
+59. ba xa
+60. bd c0
+61. ad bb
+62. ba bf
+63. ad xe
+64. ac yb
+65. za bd
+66. ae bc
+67. ae zb
+68. ac yc
+69. Pass za
+70. Pass aa
+71. Pass yf
+72. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_095d79aef6517bda.tgn b/selfplay/iteration2-sim200-20251221.extra/game_095d79aef6517bda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5aa8d45b5646cc0f865cd6aaa35b6c5e50c08884
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_095d79aef6517bda.tgn
@@ -0,0 +1,35 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. yzb zzz
+3. bay zzy
+4. yza 0zb
+5. zaz zaa
+6. 0az zab
+7. aaa yz0
+8. 0za bz0
+9. zzb aa0
+10. 0a0 azb
+11. 0ay 0z0
+12. 0ab zay
+13. 0zz az0
+14. aaz ya0
+15. yaz yab
+16. 0zy aab
+17. bza zz0
+18. zza aza
+19. bzb bab
+20. ba0 yaa
+21. azy baa
+22. bzy yzy
+23. yzz bzb
+24. baz bza
+25. zza yay
+26. yza aaa
+27. azz 0za
+28. yzb zzb
+29. yza yzb
+30. Pass za0
+31. Pass zza
+32. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0961c1d99505e471.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0961c1d99505e471.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a2d86d4c9e9531f61a133231d385cf6bcf7e8af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0961c1d99505e471.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. zx zd
+2. za az
+3. zz av
+4. zb ad
+5. ax zc
+6. zv zy
+7. zw ab
+8. aw ae
+9. ay aa
+10. zb za
+11. zz zb
+12. az ze
+13. ac
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0965c6defb23a0e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0965c6defb23a0e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6edb69ad0488a3c5c58d3dc55f0fc59d3db35c43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0965c6defb23a0e7.tgn
@@ -0,0 +1,86 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e 0a
+5. vx zb
+6. fx bx
+7. 0c az
+8. wv va
+9. da ee
+10. cx ez
+11. fd yy
+12. uy yx
+13. ua 0z
+14. 0y 0x
+15. ay dz
+16. wa xx
+17. ub bz
+18. bw zy
+19. ca xz
+20. uz wz
+21. fz 0v
+22. ze wy
+23. uw wx
+24. dw 0d
+25. vy by
+26. ea fv
+27. ve vz
+28. yw 0w
+29. zd de
+30. dc dx
+31. dv ae
+32. zc ya
+33. yv uc
+34. ab za
+35. yd fb
+36. vv ev
+37. yb zv
+38. fe wb
+39. bv xb
+40. yc xw
+41. vd dd
+42. zw ye
+43. bc ex
+44. xe we
+45. dy cw
+46. zx xd
+47. cy vc
+48. wc ew
+49. bd vw
+50. ed be
+51. 0z ey
+52. ad av
+53. ce aw
+54. cc fy
+55. vb eb
+56. ud 0z
+57. vy fz
+58. bb cd
+59. zv vx
+60. wd vc
+61. ba uv
+62. ec cb
+63. ue 0y
+64. we cv
+65. ww dv
+66. uc xv
+67. vc dw
+68. ye ax
+69. 0a fw
+70. db fx
+71. xa uy
+72. ya uz
+73. cb zb
+74. za vy
+75. ac bw
+76. 0d uw
+77. zb bv
+78. xc wb
+79. fc yz
+80. fb ay
+81. xd ce
+82. eb xy
+83. xb cz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_0966d9b68b231593.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0966d9b68b231593.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0966d9b68b231593.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0966d9b68b231593.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_096f40ca8feda4b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_096f40ca8feda4b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24943a4a2d8d62ae9136e1c95514d01cf040c8c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_096f40ca8feda4b2.tgn
@@ -0,0 +1,48 @@
+[Board 8x9]
+
+1. xd ca
+2. yy zx
+3. cx xz
+4. yd ad
+5. xw zb
+6. yc cy
+7. z0 cb
+8. wy ww
+9. w0 cc
+10. yb zd
+11. wa dw
+12. cz xa
+13. dz dx
+14. db d0
+15. bx cd
+16. y0 ax
+17. cw a0
+18. ba zz
+19. az za
+20. yz c0
+21. ab bz
+22. aw wd
+23. zy dd
+24. zz dc
+25. by bd
+26. x0 ac
+27. xc da
+28. b0 wc
+29. yx xb
+30. bc xx
+31. ay wz
+32. xy wz
+33. bz wb
+34. zc ya
+35. xz dy
+36. ax bw
+37. zw b0
+38. zx wx
+39. zd wa
+40. bb aa
+41. bb ab
+42. bc db
+43. yw ba
+44. bb bc
+45. bb
+; -72
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09704007c7544193.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09704007c7544193.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70b904c145795bac9035d1df02d9a34d418a671e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09704007c7544193.tgn
@@ -0,0 +1,27 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. abz 0zz
+3. yza 0bz
+4. 0ba bza
+5. bba 0za
+6. 0az aaa
+7. zya aba
+8. zyz 0aa
+9. zba zaa
+10. bya aya
+11. yyz yya
+12. ayz zbz
+13. yaz zzz
+14. azz 0ya
+15. byz zza
+16. zaz 0yz
+17. baa yba
+18. baz ybz
+19. aaz zyz
+20. bbz zba
+21. aya bzz
+22. aba zya
+23. aaa yza
+24. yaa 0aa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_09738d65d48efcb4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09738d65d48efcb4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09738d65d48efcb4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09738d65d48efcb4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_097773c9f083aaab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_097773c9f083aaab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b1404bb9f4cef61f8092cefe70384cd7aa800da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_097773c9f083aaab.tgn
@@ -0,0 +1,38 @@
+[Board 7x8]
+
+1. ad ab
+2. 0a cd
+3. xw zw
+4. 0x zd
+5. xz zy
+6. 0y bb
+7. zz yd
+8. xc xb
+9. zx bx
+10. 0b yz
+11. bz 0c
+12. cx yy
+13. ba yb
+14. cz by
+15. ac xa
+16. bw aa
+17. zc xx
+18. za yc
+19. cb 0w
+20. yw ya
+21. cy bc
+22. ax zb
+23. cc bd
+24. cw xd
+25. ay 0d
+26. 0z zz
+27. az aw
+28. xy ac
+29. yx xc
+30. zy yz
+31. bx zz
+32. by za
+33. yy zz
+34. yz ca
+35. ad
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09785511edf0653b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09785511edf0653b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3707c2e109993458a32b86b365dab65027a12b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09785511edf0653b.tgn
@@ -0,0 +1,80 @@
+[Board 7x11]
+
+1. bw 0a
+2. yb cx
+3. 00 be
+4. aa ze
+5. x0 ad
+6. xc yv
+7. b0 zz
+8. z0 yy
+9. xv az
+10. yw za
+11. 0v cv
+12. a0 0w
+13. zv 0x
+14. yz zd
+15. xe xz
+16. ca bv
+17. 0z xb
+18. bz ac
+19. 0y ax
+20. cb yz
+21. 0b 0c
+22. cy zb
+23. xd cd
+24. yx by
+25. zw cz
+26. 0e yc
+27. yd bx
+28. zy zc
+29. ba cc
+30. xy xx
+31. c0 ce
+32. yz bz
+33. bb ae
+34. y0 xw
+35. zx bc
+36. zz 0d
+37. ye xa
+38. xz av
+39. yy ya
+40. yb cw
+41. 0a za
+42. ab xb
+43. xa aw
+44. zd zb
+45. zc bw
+46. ze Pass
+47. yv Pass
+48. ya za
+49. bd 0d
+50. yc be
+51. ad bc
+52. 0c cc
+53. zb ac
+54. cd bc
+55. za ce
+56. 0d ac
+57. xb Pass
+58. cc ac
+59. ay bv
+60. ae cz
+61. be 0x
+62. 0w bx
+63. av xw
+64. ax cw
+65. aw cv
+66. bc az
+67. ac bz
+68. xx cx
+69. by bz
+70. az Pass
+71. bw cw
+72. ce cx
+73. cv 0x
+74. bv Pass
+75. bx 0x
+76. cx Pass
+77. xw Pass
+; -74
diff --git a/selfplay/iteration2-sim200-20251221/game_097b3cf4c8a9046a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_097b3cf4c8a9046a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_097b3cf4c8a9046a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_097b3cf4c8a9046a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0985c83726cfdb34.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0985c83726cfdb34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a17a0a97aacf68bbc4aedf405d5d50f63f681d8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0985c83726cfdb34.tgn
@@ -0,0 +1,12 @@
+[Board 2x3x3]
+
+1. z00 zaa
+2. aaa az0
+3. zzz azz
+4. zza za0
+5. z0a zaz
+6. aza zz0
+7. a0z z0z
+8. a00 aaz
+9. a0a aa0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_098ce4cd1eaa9075.tgn b/selfplay/iteration2-sim200-20251221.extra/game_098ce4cd1eaa9075.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7a62d57de351186be88ef981406bfa77b8962f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_098ce4cd1eaa9075.tgn
@@ -0,0 +1,33 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay 0zb
+4. 0a0 baz
+5. zaz bza
+6. 0az zaa
+7. 0ab aaa
+8. 0za aa0
+9. yzz zzz
+10. zab za0
+11. 0ay ya0
+12. yzb zay
+13. zzb 0zz
+14. bzb 0z0
+15. yab yza
+16. aab aaz
+17. bz0 azy
+18. yaa aza
+19. az0 0za
+20. 0zy yz0
+21. zzy yzy
+22. zzz zz0
+23. aay azb
+24. 0zz bab
+25. azz aab
+26. yay baa
+27. baz Pass
+28. yaz Pass
+29. aaz Pass
+30. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09900d71f4aba199.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09900d71f4aba199.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e5d1f9d4b1cddb2e3cccd0e189b7f7b18d224a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09900d71f4aba199.tgn
@@ -0,0 +1,12 @@
+[Board 2x4x2]
+
+1. aba zba
+2. zaa ayz
+3. zbz aya
+4. zza abz
+5. zya zzz
+6. azz aaz
+7. zba aza
+8. zaz azz
+9. zyz aaa
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_0994163a15fded77.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0994163a15fded77.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0994163a15fded77.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0994163a15fded77.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09980b072434f812.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09980b072434f812.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62e4cd24d149e9bfa136307d4932e87059fd877d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09980b072434f812.tgn
@@ -0,0 +1,25 @@
+[Board 9x4]
+
+1. yy yz
+2. 0z da
+3. wa xa
+4. xz aa
+5. db dz
+6. wb 0y
+7. bb ab
+8. 0a zy
+9. xb az
+10. zz 0b
+11. zb wy
+12. za dy
+13. yb cb
+14. cz ay
+15. wz bz
+16. ca ba
+17. by xy
+18. zy cy
+19. by bb
+20. yz db
+21. ya by
+22. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_099aee00ae9a50dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_099aee00ae9a50dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_099aee00ae9a50dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_099aee00ae9a50dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_099bff6f7a17fa83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_099bff6f7a17fa83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9374e0127c5888134fc16101e5fb7a0aad561d78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_099bff6f7a17fa83.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zzz
+2. zza aaz
+3. zaz azz
+4. zaa 0zz
+5. 0za aza
+6. 0aa aaa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_099c597e59066368.tgn b/selfplay/iteration2-sim200-20251221.extra/game_099c597e59066368.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_099c597e59066368.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_099c597e59066368.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09a0733f511ebfc4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09a0733f511ebfc4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09a0733f511ebfc4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09a0733f511ebfc4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09a18a2ea6ad7d60.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09a18a2ea6ad7d60.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09a18a2ea6ad7d60.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09a18a2ea6ad7d60.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09a3b617a4bc4742.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09a3b617a4bc4742.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09a3b617a4bc4742.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09a3b617a4bc4742.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09a621a9f65fc827.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09a621a9f65fc827.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09a621a9f65fc827.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09a621a9f65fc827.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09a654303874251e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09a654303874251e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09a654303874251e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09a654303874251e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09a9e702b33ca21d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09a9e702b33ca21d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09a9e702b33ca21d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09a9e702b33ca21d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09b512d12550a3dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09b512d12550a3dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09b512d12550a3dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09b512d12550a3dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09bb8c62ffc5c30d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09bb8c62ffc5c30d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04ce61fca35402495fb925ef293dc4804a29fa6d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09bb8c62ffc5c30d.tgn
@@ -0,0 +1,51 @@
+[Board 12x6]
+
+1. fz yy
+2. vb zx
+3. vz uy
+4. xc dz
+5. fc zz
+6. cc fx
+7. zb ez
+8. fy uz
+9. fa xx
+10. ex bz
+11. az bx
+12. cb vy
+13. wb ec
+14. za yx
+15. fb wa
+16. zc dy
+17. cz zy
+18. yb aa
+19. wy by
+20. ey ay
+21. xy ca
+22. db cx
+23. ba wx
+24. ax xb
+25. ub yz
+26. da vx
+27. bc ac
+28. bb uc
+29. wz eb
+30. ca vc
+31. ya dc
+32. ua va
+33. ux dx
+34. ea ax
+35. ab xz
+36. xa wc
+37. wz az
+38. vz wy
+39. aa fx
+40. wz ex
+41. wa cy
+42. fz ux
+43. va vz
+44. xb wz
+45. fy ey
+46. fy cz
+47. Pass xy
+48. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09c2133ad0ccb1a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09c2133ad0ccb1a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fef3c1fb94c6eedf60aef2c0f42bd3bb099157c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09c2133ad0ccb1a3.tgn
@@ -0,0 +1,66 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa db
+4. xa dx
+5. uy zx
+6. uz ca
+7. ey ex
+8. zy zz
+9. yz xz
+10. 0c wz
+11. ab yb
+12. cy vy
+13. da ay
+14. za ux
+15. bx wc
+16. dy eb
+17. wb cz
+18. fx vb
+19. 0z vc
+20. dc fa
+21. cb dz
+22. ec xc
+23. uc ea
+24. wx 0y
+25. cc yc
+26. vx da
+27. 0b ac
+28. ax bc
+29. yx 0x
+30. fy fb
+31. bz az
+32. xy va
+33. zz ub
+34. ux ya
+35. yy ua
+36. 0a 0y
+37. vz by
+38. ba za
+39. bb ac
+40. 0x xz
+41. bz zc
+42. vy az
+43. 0y xb
+44. by wb
+45. ez dz
+46. ay wa
+47. fz Pass
+48. wz Pass
+49. bc Pass
+50. cx ex
+51. dx Pass
+52. ac Pass
+53. fc da
+54. ex ea
+55. db fa
+56. xz ca
+57. eb Pass
+58. fb ea
+59. cz da
+60. az fa
+61. ca ea
+62. fa Pass
+63. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09c9439629644ef2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09c9439629644ef2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca01d7080c16410ec23c1f48b50e1a308fc97e27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09c9439629644ef2.tgn
@@ -0,0 +1,26 @@
+[Board 2x13]
+
+1. ax ad
+2. za av
+3. zz zu
+4. zx zf
+5. z0 af
+6. zy ze
+7. zc ae
+8. zd zb
+9. ab aw
+10. zb a0
+11. zv z0
+12. zw az
+13. au aw
+14. aa av
+15. au av
+16. ay au
+17. az ac
+18. za zd
+19. zb ab
+20. aa zc
+21. za zb
+22. Pass aa
+23. Pass aw
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_09ce05cac5a24fcf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09ce05cac5a24fcf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09ce05cac5a24fcf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09ce05cac5a24fcf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_09d05d76582509f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09d05d76582509f3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_09d05d76582509f3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_09d05d76582509f3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09d7027dc8db41ed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09d7027dc8db41ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43fa82fa1424ad07889b79dbe75835cb7e6d095f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09d7027dc8db41ed.tgn
@@ -0,0 +1,14 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. zza aaz
+3. azz zaz
+4. aaa ayz
+5. aza aba
+6. aya a0z
+7. zzz zya
+8. zyz a0a
+9. z0z abz
+10. z0a aaa
+11. zya zbz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09d9360100f37aac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09d9360100f37aac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de1fc3ca8599ac1a6aba343df1725f64feb6148b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09d9360100f37aac.tgn
@@ -0,0 +1,23 @@
+[Board 7x5]
+
+1. bz ab
+2. 00 z0
+3. x0 0z
+4. 0y y0
+5. xz b0
+6. 0b ya
+7. zz 0a
+8. az aa
+9. yy ca
+10. cz c0
+11. bb a0
+12. za by
+13. xa xb
+14. 0z ay
+15. yb ba
+16. cb xa
+17. xy zb
+18. zy za
+19. yz Pass
+20. Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09d95c0b5a6aefa5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09d95c0b5a6aefa5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e0d0132ad0b9fbfeacf0a11d11e3e6fdfc3ba35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09d95c0b5a6aefa5.tgn
@@ -0,0 +1,30 @@
+[Board 4x12]
+
+1. af ac
+2. bc zb
+3. yv ae
+4. bx ze
+5. bb zd
+6. ba bv
+7. bw zf
+8. aa yb
+9. by zz
+10. za az
+11. ye zu
+12. be zv
+13. yc yu
+14. ab yz
+15. bz ax
+16. bd ya
+17. zy yx
+18. yy yz
+19. zw av
+20. ad aw
+21. zz zc
+22. ac bu
+23. ay yf
+24. ae za
+25. yw au
+26. az yd
+27. zx bf
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_09d98a77c69f3112.tgn b/selfplay/iteration2-sim200-20251221.extra/game_09d98a77c69f3112.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c44eec9443f604929218822416a887c262667a12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_09d98a77c69f3112.tgn
@@ -0,0 +1,84 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ec
+3. wa dz
+4. xa dy
+5. aw vd
+6. ya yd
+7. bb fx
+8. bw uc
+9. az bz
+10. ea wz
+11. xb uy
+12. vy cy
+13. wy ua
+14. yb zb
+15. bx ax
+16. ad uz
+17. 0d yx
+18. fc fa
+19. bd xy
+20. za 0z
+21. vx cb
+22. fd 0c
+23. by zd
+24. fw yz
+25. 0a 0y
+26. bc 0x
+27. dw xd
+28. zz dd
+29. fy dx
+30. zy ud
+31. fz dc
+32. yy vc
+33. wb vb
+34. xw va
+35. ca wc
+36. zx wd
+37. ay vw
+38. ax ww
+39. ac uw
+40. ez xc
+41. cz fb
+42. 0w yw
+43. ba cw
+44. xz da
+45. ex wx
+46. bz zw
+47. cd ub
+48. ey ed
+49. cx ew
+50. eb fc
+51. ux vz
+52. ab fd
+53. cw 0b
+54. yz 0w
+55. db da
+56. cy eb
+57. dy ea
+58. dz 0d
+59. dx xy
+60. yy xz
+61. wy yz
+62. vy ux
+63. zy db
+64. xw yc
+65. xa wa
+66. yb za
+67. wb vx
+68. wy zz
+69. xb vy
+70. Pass wy
+71. Pass zx
+72. yy 0a
+73. Pass ya
+74. wb fw
+75. xb zy
+76. xa xx
+77. Pass yb
+78. xb xw
+79. xa wb
+80. xb xa
+81. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_0a0210494c71db1a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a0210494c71db1a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a0210494c71db1a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a0210494c71db1a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a0ced5c48fd46eb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a0ced5c48fd46eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b57e004532bcdccd3ecfe2e9d7cdf4529d7b5ce6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a0ced5c48fd46eb.tgn
@@ -0,0 +1,20 @@
+[Board 2x2x5]
+
+1. zab azz
+2. aa0 zz0
+3. zzb zaz
+4. aza aaa
+5. zza za0
+6. zzy aay
+7. zzz az0
+8. zay aaz
+9. azb zaa
+10. azy zz0
+11. aaz az0
+12. zaz Pass
+13. azz Pass
+14. aab aaa
+15. za0 zz0
+16. az0 Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a0d93a60260e4f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a0d93a60260e4f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e887d87ab75a537d058579de9a4b7eb71ab6ae42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a0d93a60260e4f3.tgn
@@ -0,0 +1,20 @@
+[Board 3x5x2]
+
+1. zaz 00a
+2. aba zza
+3. zaa zzz
+4. 0aa 0zz
+5. a0z aaa
+6. 00z zba
+7. 0bz 0yz
+8. 0ya azz
+9. 0ba aaz
+10. ayz zya
+11. 0az zyz
+12. 0za z0z
+13. aya z0a
+14. abz zbz
+15. aza aaa
+16. aaz Pass
+17. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a0f02c017cc84a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a0f02c017cc84a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c9622ae4556a82f385969663f8b888e2d02c643
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a0f02c017cc84a9.tgn
@@ -0,0 +1,85 @@
+[Board 7x12]
+
+1. ab 0a
+2. yb 0b
+3. zw cc
+4. bv zu
+5. yu aa
+6. by yv
+7. ba xu
+8. yw ca
+9. 0u bu
+10. xw ze
+11. cv zc
+12. xy 0w
+13. aa xv
+14. 0y zd
+15. xd xz
+16. cw zz
+17. 0z xb
+18. bx bz
+19. 0c bb
+20. au zy
+21. af az
+22. be za
+23. bw xf
+24. xe zf
+25. cy bd
+26. zb cz
+27. yd cd
+28. yy cu
+29. zv ce
+30. ay 0f
+31. bz ad
+32. yz 0e
+33. bf 0d
+34. xa bc
+35. yx ya
+36. az ae
+37. aw yf
+38. zx 0v
+39. xa xx
+40. xz cf
+41. cz 0u
+42. ax 0x
+43. za av
+44. xc cx
+45. yc zz
+46. cb bf
+47. au af
+48. zy ac
+49. ca 0a
+50. av yu
+51. 0b be
+52. 0a zz
+53. ay 0z
+54. xz au
+55. az 0y
+56. ye zv
+57. yx cv
+58. cz yw
+59. av ax
+60. zx zw
+61. by yz
+62. bz xw
+63. bw zy
+64. bv bx
+65. yy xy
+66. ya cy
+67. ay cw
+68. bz yz
+69. zy cz
+70. az by
+71. bz xz
+72. az aw
+73. bv zz
+74. zy bw
+75. yy ay
+76. yx zx
+77. az av
+78. yx bv
+79. zy yy
+80. Pass zy
+81. Pass bz
+82. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_0a1a17afd91ea569.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a1a17afd91ea569.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a1a17afd91ea569.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a1a17afd91ea569.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a1e2590b3ea21fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a1e2590b3ea21fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0065a78bf679e1aeedb99a1c675d72e60a5df280
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a1e2590b3ea21fb.tgn
@@ -0,0 +1,102 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 za
+3. vz uy
+4. ub da
+5. xx dd
+6. zz zc
+7. fb zy
+8. uc ew
+9. cb ey
+10. zb vy
+11. ad yz
+12. wa z0
+13. yx fx
+14. fd ac
+15. cd ua
+16. fw zx
+17. cy xy
+18. ud yy
+19. wb vb
+20. zd by
+21. db ex
+22. eb xc
+23. b0 xd
+24. ed zz
+25. bz vw
+26. yc fa
+27. ez vx
+28. wz fz
+29. yw bd
+30. d0 dx
+31. ay ww
+32. bb va
+33. a0 ec
+34. bc dc
+35. bx vd
+36. ea yd
+37. yb v0
+38. by vc
+39. bd e0
+40. ab dz
+41. wy dy
+42. ya u0
+43. ba bw
+44. c0 w0
+45. xb y0
+46. cw ux
+47. uw fc
+48. xz f0
+49. ax wx
+50. cc wc
+51. za ec
+52. fc zw
+53. fw ez
+54. ca dd
+55. aw uz
+56. cx vz
+57. da wd
+58. zc xw
+59. dc wz
+60. ec dw
+61. xx yx
+62. ac x0
+63. bw uw
+64. dd wy
+65. cz fy
+66. Pass xx
+67. Pass xa
+68. zb wb
+69. xb za
+70. zc fw
+71. yb xz
+72. zd yw
+73. ya Pass
+74. wa az
+75. d0 dd
+76. cb aw
+77. ad ud
+78. dc xa
+79. ub a0
+80. cx wa
+81. bx ed
+82. bb uc
+83. ca ec
+84. fc da
+85. ax ay
+86. cz bc
+87. eb fb
+88. cd fd
+89. cc ac
+90. ba c0
+91. ab cy
+92. bw bd
+93. b0 bz
+94. za cw
+95. ad by
+96. a0 ea
+97. aw d0
+98. ac yc
+99. db
+; +64
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a22445c51a3dca3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a22445c51a3dca3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dee315c1530a9684fc67807dcefb48f763973dcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a22445c51a3dca3.tgn
@@ -0,0 +1,49 @@
+[Board 9x6]
+
+1. 0c wy
+2. ba za
+3. 0b dz
+4. zc da
+5. cz 0x
+6. yc db
+7. bb 0z
+8. wb ay
+9. ax xc
+10. yb yx
+11. zb ca
+12. 0y ab
+13. xy xb
+14. zx cx
+15. dy wx
+16. dc yy
+17. wz az
+18. ya wa
+19. 0a bx
+20. 0z zy
+21. zz by
+22. yz cb
+23. cc xa
+24. dz ca
+25. xx db
+26. xz zy
+27. da yx
+28. bz za
+29. wc zx
+30. aa zb
+31. dx 0x
+32. cy yy
+33. wx ac
+34. zc ax
+35. 0x ya
+36. cb yb
+37. bc ac
+38. db yc
+39. by bx
+40. cx ay
+41. ax Pass
+42. bx Pass
+43. wy Pass
+44. az Pass
+45. ab Pass
+46. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a2857a3772b77dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a2857a3772b77dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89c73e267b24b4739524efaa098111d8d428bd09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a2857a3772b77dd.tgn
@@ -0,0 +1,76 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. yy ad
+4. xv eu
+5. bv zv
+6. wy xf
+7. ab de
+8. ex wc
+9. ev ed
+10. aw xy
+11. bb bx
+12. zz ee
+13. wu xx
+14. ef xa
+15. eb xu
+16. ba vb
+17. af zx
+18. dv wf
+19. wb wx
+20. va bz
+21. bd xw
+22. zy bf
+23. by du
+24. zb dd
+25. xz wd
+26. yw zd
+27. ay cd
+28. ya dc
+29. yb zu
+30. ve ce
+31. cb vx
+32. av dy
+33. vw cc
+34. db ec
+35. vv df
+36. vu xc
+37. ca ze
+38. za ww
+39. ew yu
+40. dz zw
+41. vf wz
+42. cz dw
+43. be cx
+44. wa cu
+45. vy ey
+46. xa da
+47. yf xd
+48. bc cf
+49. vd wv
+50. dx ye
+51. bu vc
+52. vz ax
+53. cv we
+54. ae yv
+55. cy xv
+56. yx ad
+57. zc yz
+58. wz zy
+59. ea cw
+60. ac yd
+61. yx yy
+62. ad ez
+63. bw vz
+64. cx yw
+65. wz vy
+66. da yx
+67. dw zz
+68. au bx
+69. ax wy
+70. az yc
+71. bz yf
+72. cw xz
+73. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_0a295e6456a38c0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a295e6456a38c0e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a295e6456a38c0e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a295e6456a38c0e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a2970fafef8c63f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a2970fafef8c63f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f353b6ca7ac2b82ab6a792de05bd98dc384e1d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a2970fafef8c63f.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. zv zd
+2. za zz
+3. zc av
+4. az ze
+5. ax ad
+6. ab zy
+7. aw zx
+8. ae ay
+9. ac az
+10. zd Pass
+11. ze Pass
+12. av Pass
+13. zw
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a2d665aaa66b487.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a2d665aaa66b487.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..477ab4df71ee241ec6950f1ca5961776322317dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a2d665aaa66b487.tgn
@@ -0,0 +1,41 @@
+[Board 9x7]
+
+1. 0c wy
+2. xz xc
+3. b0 xb
+4. 0a 0x
+5. db d0
+6. wc w0
+7. cb x0
+8. zz zc
+9. yb cz
+10. da z0
+11. 00 xy
+12. 0z ab
+13. ac ba
+14. ya dz
+15. xx ax
+16. 0y bb
+17. yx cx
+18. ay 0b
+19. xa wz
+20. dy zy
+21. yz bz
+22. wx az
+23. y0 by
+24. ca bx
+25. yc zb
+26. za dx
+27. bc a0
+28. dc wb
+29. zx zc
+30. zb cc
+31. aa bb
+32. ba cy
+33. z0 0y
+34. c0 yy
+35. ab xz
+36. zz 0z
+37. bb yz
+38. wa
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a31151bf83f58a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a31151bf83f58a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fe7128b78c34ff8d0670c809574777262c408b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a31151bf83f58a9.tgn
@@ -0,0 +1,15 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz aza
+3. baa bzz
+4. z0a baz
+5. z0z yzz
+6. b0z yaz
+7. yaa aaz
+8. yza a0a
+9. y0a zaz
+10. a0z zaa
+11. bza y0z
+12. zza azz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a31aeb9448761c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a31aeb9448761c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a379dabbef7427f342ea74327e1b0c2cddcd863
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a31aeb9448761c8.tgn
@@ -0,0 +1,31 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. bz ya
+5. 0a yz
+6. zc aa
+7. ac za
+8. by ba
+9. zb ay
+10. 0z yb
+11. yc zz
+12. yb yy
+13. bx 0y
+14. bc bb
+15. ab ba
+16. bb za
+17. 0x yy
+18. yx zy
+19. 0y yz
+20. ya Pass
+21. zz zy
+22. za yy
+23. yz yy
+24. az ay
+25. ax Pass
+26. ay Pass
+27. zy Pass
+28. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a3ad40242803c6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a3ad40242803c6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d769222c4993900dedf14eefb139c316d143a3af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a3ad40242803c6b.tgn
@@ -0,0 +1,67 @@
+[Board 8x8]
+
+1. xd ca
+2. cx zx
+3. wy ac
+4. xz cz
+5. ba za
+6. yc ad
+7. ya zz
+8. az zb
+9. da cc
+10. yb wa
+11. xa cb
+12. dx dy
+13. bz dd
+14. db dc
+15. bb cd
+16. zy dw
+17. xy zd
+18. yy cy
+19. zc cw
+20. aw wc
+21. yx ax
+22. xw by
+23. wb wz
+24. yz dz
+25. bx yw
+26. wx ww
+27. xx bw
+28. aa yd
+29. za bd
+30. xb wd
+31. zb aw
+32. zw bc
+33. wa zd
+34. zx xc
+35. zz ay
+36. az bz
+37. yw ab
+38. aa az
+39. ba bb
+40. aa yd
+41. wx cx
+42. wa zc
+43. yx xd
+44. xa yc
+45. wb zx
+46. wy xb
+47. zb dx
+48. zz zy
+49. xz xy
+50. xx da
+51. xw yy
+52. yw ya
+53. za zw
+54. yb yx
+55. wx ba
+56. db bx
+57. xx wy
+58. xw yw
+59. wx aa
+60. xx xw
+61. wx ya
+62. zb yz
+63. za xz
+64. wa zz
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a3cb320549acf8d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a3cb320549acf8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..677b4d3f7b2c3a5460ae81069d01890ad63d4918
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a3cb320549acf8d.tgn
@@ -0,0 +1,18 @@
+[Board 7x3]
+
+1. xa yz
+2. xz z0
+3. ya ca
+4. b0 0a
+5. 0z a0
+6. y0 zz
+7. cz az
+8. 00 ba
+9. x0 bz
+10. za zz
+11. aa a0
+12. bz aa
+13. yz az
+14. z0 Pass
+15. c0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_0a43239971aa7422.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a43239971aa7422.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a43239971aa7422.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a43239971aa7422.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a4bc095302fd298.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a4bc095302fd298.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16b1653f865ec7b59639d417d77da2cd35797691
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a4bc095302fd298.tgn
@@ -0,0 +1,53 @@
+[Board 10x8]
+
+1. aa dy
+2. xz cz
+3. bb cd
+4. cy vd
+5. ab xx
+6. bw vc
+7. cc dz
+8. wx ax
+9. zz vz
+10. ba bd
+11. zy wc
+12. zw vx
+13. ca aw
+14. wy zd
+15. eb ad
+16. zb za
+17. ww ew
+18. yb ey
+19. zc yx
+20. by az
+21. yy cb
+22. ea xb
+23. xy dd
+24. ay dw
+25. ex yc
+26. bz dc
+27. yw ac
+28. zx wz
+29. cx cw
+30. ya ed
+31. xa bc
+32. dx cc
+33. va wb
+34. wa ez
+35. az wd
+36. za vb
+37. yz xd
+38. da xw
+39. yd db
+40. vy vz
+41. vw dy
+42. zd dz
+43. ey bx
+44. vx wz
+45. ec ez
+46. cz wz
+47. vz bw
+48. ez dy
+49. dz Pass
+50. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a4da525e47755aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a4da525e47755aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2af586e409618754713e952e629634e8add8a9c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a4da525e47755aa.tgn
@@ -0,0 +1,65 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. aw ex
+4. w0 db
+5. xz 0d
+6. yx e0
+7. zw yw
+8. wz zb
+9. xx ay
+10. ww ez
+11. wx ad
+12. da zy
+13. d0 bb
+14. 0y dz
+15. cd vc
+16. dy bx
+17. z0 dc
+18. zx by
+19. xw bz
+20. zc ca
+21. dw b0
+22. wa 0z
+23. bd ea
+24. cz a0
+25. wb cw
+26. c0 dd
+27. yz 0w
+28. yb cc
+29. ya da
+30. vd eb
+31. ac cx
+32. yy cb
+33. xb ed
+34. vx 00
+35. zz wd
+36. xy v0
+37. wy vd
+38. zy yd
+39. xc wc
+40. za va
+41. vy 0c
+42. ey vb
+43. 0a b0
+44. cy ec
+45. ba y0
+46. 0x yc
+47. zd vw
+48. xd 0b
+49. a0 0a
+50. b0 ew
+51. zb bc
+52. xa ax
+53. ad ab
+54. c0 dw
+55. bw ad
+56. a0 ba
+57. b0 ac
+58. vz d0
+59. dz ez
+60. bd cd
+61. 0z aa
+62. x0 aw
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_0a4f174c8481a39c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a4f174c8481a39c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a4f174c8481a39c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a4f174c8481a39c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a5762525ff78e5f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a5762525ff78e5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5a0f4e9b26c60a86e15867206df698eaa2bc4c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a5762525ff78e5f.tgn
@@ -0,0 +1,27 @@
+[Board 7x4]
+
+1. ca ab
+2. 0a za
+3. bb 0z
+4. 0y aa
+5. xz yz
+6. 0b ya
+7. cz zb
+8. az by
+9. 0z zz
+10. xy zy
+11. cy ay
+12. cb xb
+13. bz yy
+14. ba aa
+15. ab ay
+16. aa xa
+17. yb yz
+18. by zb
+19. zy xa
+20. zz za
+21. ya zb
+22. yy Pass
+23. xb Pass
+24. za
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_0a5c8a0d9afa062e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a5c8a0d9afa062e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a5c8a0d9afa062e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a5c8a0d9afa062e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a6432bed88acd9b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a6432bed88acd9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68249e87437f3e63a9ecd094279b322e8a7f3206
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a6432bed88acd9b.tgn
@@ -0,0 +1,23 @@
+[Board 5x5]
+
+1. yb zy
+2. 00 yz
+3. ya 0b
+4. y0 bz
+5. ba 0y
+6. yy zb
+7. 0a b0
+8. az a0
+9. by aa
+10. za bb
+11. 0z ab
+12. bz z0
+13. zz zy
+14. zb yz
+15. 0y zz
+16. z0 zy
+17. ay yz
+18. bb aa
+19. zz ab
+20. a0
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a64a5cacd864248.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a64a5cacd864248.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95970189e418056620e8eb749ac4e1bc7dcd30ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a64a5cacd864248.tgn
@@ -0,0 +1,17 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. x0 cz
+4. ca dz
+5. b0 da
+6. zz za
+7. bz az
+8. ya xa
+9. 00 ba
+10. wa 0z
+11. z0 c0
+12. wz 0a
+13. w0 d0
+14. a0 az
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_0a66261bde37fcee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a66261bde37fcee.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a66261bde37fcee.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a66261bde37fcee.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a682f74f5efff1a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a682f74f5efff1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1eab6d3060bfd741ccbeb2ed29a94bc197c47bf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a682f74f5efff1a.tgn
@@ -0,0 +1,68 @@
+[Board 10x9]
+
+1. ab dy
+2. wx cd
+3. xz ad
+4. wc cc
+5. vx da
+6. bw dx
+7. xx vz
+8. by ez
+9. aa bz
+10. ba ay
+11. vc z0
+12. zz ww
+13. c0 vb
+14. xy dz
+15. wy va
+16. dc xa
+17. wz za
+18. wb yw
+19. vd yx
+20. ew ax
+21. wa ed
+22. cz xb
+23. b0 x0
+24. cw dd
+25. yy bc
+26. bd cb
+27. yb ac
+28. zb bb
+29. zw w0
+30. ex db
+31. zy d0
+32. yz ec
+33. az dc
+34. zx e0
+35. aw zd
+36. bz xd
+37. eb wd
+38. v0 yc
+39. dw zc
+40. bx cy
+41. ax ca
+42. xw aa
+43. ya vw
+44. vy cx
+45. xc a0
+46. xb ea
+47. za xa
+48. xb v0
+49. za y0
+50. zb ba
+51. vc wa
+52. vd ab
+53. ey dz
+54. cy dx
+55. ez wb
+56. ay cx
+57. ya xc
+58. dy cx
+59. dx yd
+60. dz wc
+61. cx yb
+62. ya za
+63. vd eb
+64. Pass zb
+65. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a73a5908ddc9334.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a73a5908ddc9334.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b43fb1de4a8304e69020cdb610fb59b8082acf8c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a73a5908ddc9334.tgn
@@ -0,0 +1,43 @@
+[Board 8x7]
+
+1. ac zb
+2. bx zx
+3. wy cb
+4. xz aa
+5. bb cx
+6. yc cz
+7. z0 cc
+8. zz xy
+9. bz xc
+10. yb ca
+11. wc ya
+12. db ax
+13. wx zc
+14. b0 dz
+15. c0 xx
+16. za zy
+17. zb xa
+18. w0 by
+19. ba d0
+20. wb cy
+21. az dx
+22. dc wz
+23. dy yz
+24. xb a0
+25. zc wa
+26. x0 y0
+27. ay ax
+28. bz az
+29. ab xz
+30. xc ay
+31. yy bz
+32. da yx
+33. aa ya
+34. a0 xa
+35. wa xa
+36. bc cc
+37. ya ca
+38. xa yy
+39. cb Pass
+40. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_0a78c3904e91c0f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a78c3904e91c0f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a78c3904e91c0f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a78c3904e91c0f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0a8726ff984def36.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a8726ff984def36.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a8726ff984def36.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a8726ff984def36.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0a876a51e6203362.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a876a51e6203362.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a876a51e6203362.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a876a51e6203362.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0a88fcaa21c61fb1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a88fcaa21c61fb1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a88fcaa21c61fb1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a88fcaa21c61fb1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a89b6516ceb16be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a89b6516ceb16be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c20fbf843065cbbfb049b46ccc8aab7ca8d83ae5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a89b6516ceb16be.tgn
@@ -0,0 +1,77 @@
+[Board 13x10]
+
+1. aa ac
+2. 0a fa
+3. 0b zz
+4. 0e 0z
+5. vv zb
+6. fx bx
+7. 0c 0x
+8. wv va
+9. da fw
+10. cx 0d
+11. av az
+12. 0w zy
+13. ez cw
+14. bb vy
+15. cv dz
+16. xb xx
+17. ax xy
+18. uz ze
+19. ad fy
+20. cz xa
+21. wz fz
+22. dv wy
+23. dc ba
+24. ab xc
+25. uy za
+26. by dd
+27. yb ed
+28. dy ve
+29. zd uv
+30. bw xd
+31. dx ux
+32. zx ee
+33. db fv
+34. ay vd
+35. yv ev
+36. vb 0v
+37. bz ud
+38. dw zv
+39. bx wc
+40. yx xz
+41. vc vz
+42. ww be
+43. xe wz
+44. wd bv
+45. wb ce
+46. ae de
+47. wa vw
+48. cy fc
+49. ey we
+50. yw wd
+51. yz fd
+52. ub ye
+53. ec xv
+54. fe ex
+55. xw wx
+56. cc zw
+57. xe cb
+58. cd xv
+59. cw ue
+60. bc zc
+61. yy uc
+62. ew eb
+63. fb uw
+64. dz zz
+65. ea vx
+66. ua fx
+67. zy 0e
+68. aw xe
+69. ca yd
+70. cb yc
+71. ba 0w
+72. eb 0y
+73. ya uz
+74. bd zz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_0a965e61e0c77d8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a965e61e0c77d8f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0a965e61e0c77d8f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0a965e61e0c77d8f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a9902cb6af45cf4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a9902cb6af45cf4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0dcaf0f23f81dae0afc994a85360989f4cdd9d25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a9902cb6af45cf4.tgn
@@ -0,0 +1,34 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab ba0
+3. bay yzz
+4. yza yzy
+5. zaz aaz
+6. 0aa zaa
+7. 0zy yz0
+8. 0za bza
+9. zzb zzz
+10. 0az za0
+11. 0ay 0zb
+12. 0ab aa0
+13. az0 zzy
+14. azb baz
+15. azz 0z0
+16. 0zz zay
+17. yab yaa
+18. zab yzb
+19. ya0 0a0
+20. yay zz0
+21. yaz bz0
+22. bzy azy
+23. aab aza
+24. zza yaa
+25. zaa baa
+26. bzb bza
+27. aaa baa
+28. aza baa
+29. bza Pass
+30. baa Pass
+31. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0a9cbf8087a3c853.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0a9cbf8087a3c853.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b38e203303e36bb4be038bca10eb7cdf1f798884
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0a9cbf8087a3c853.tgn
@@ -0,0 +1,50 @@
+[Board 7x9]
+
+1. ab xb
+2. 0a za
+3. x0 bw
+4. 0x zz
+5. xz yd
+6. 0b bz
+7. ad 00
+8. zx a0
+9. b0 yz
+10. 0z az
+11. ba 0y
+12. by bb
+13. z0 bc
+14. yx ay
+15. aa 0c
+16. 0w xc
+17. zw zy
+18. ax yy
+19. 0d ac
+20. cw ya
+21. cy xw
+22. c0 zc
+23. cc bd
+24. y0 cx
+25. aw yc
+26. zb xx
+27. 00 zd
+28. bx xd
+29. ad ca
+30. cb ab
+31. xa cd
+32. a0 yw
+33. aa 0b
+34. cz xa
+35. ay 0a
+36. bw cc
+37. cx ba
+38. xy yz
+39. zz yb
+40. zy bz
+41. xx yw
+42. yy cb
+43. 0y zb
+44. xw Pass
+45. az Pass
+46. yz Pass
+47. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_0aa00037c3c476ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aa00037c3c476ec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aa00037c3c476ec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aa00037c3c476ec.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0aa0e4fe16ac5c06.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aa0e4fe16ac5c06.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aa0e4fe16ac5c06.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aa0e4fe16ac5c06.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0aa315fa995e47e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aa315fa995e47e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4cbd5b7974ceaa7b64ffa9ba1cc89f5c71e63c3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0aa315fa995e47e5.tgn
@@ -0,0 +1,50 @@
+[Board 4x13]
+
+1. yy aa
+2. bb zf
+3. b0 yc
+4. ba zz
+5. zb zd
+6. yx ya
+7. bv af
+8. yb zx
+9. by zy
+10. za az
+11. ze zu
+12. zv au
+13. bf bx
+14. ab bu
+15. bz bd
+16. yz be
+17. bc a0
+18. ad z0
+19. ye ae
+20. ax yd
+21. ya zw
+22. aa yw
+23. ay zc
+24. y0 aw
+25. yv yf
+26. ze av
+27. bw zw
+28. bx zy
+29. yw zx
+30. az yu
+31. zz bf
+32. zw zy
+33. zx ac
+34. aa bc
+35. bb za
+36. zb ya
+37. ba ad
+38. b0 ye
+39. yb ya
+40. za ze
+41. ya ab
+42. aa y0
+43. bb ya
+44. zb ba
+45. yb za
+46. zb bb
+47. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_0aa4234937b9d33b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aa4234937b9d33b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aa4234937b9d33b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aa4234937b9d33b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0aa49b78bebc7615.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aa49b78bebc7615.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aa49b78bebc7615.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aa49b78bebc7615.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0aa669109785308e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aa669109785308e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aa669109785308e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aa669109785308e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0aa88e68b0a36a75.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aa88e68b0a36a75.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aa88e68b0a36a75.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aa88e68b0a36a75.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0aaee61991127853.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aaee61991127853.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aaee61991127853.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aaee61991127853.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ab541a5ffa17c24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ab541a5ffa17c24.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ab541a5ffa17c24.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ab541a5ffa17c24.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ab79fe1f5bcbac2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ab79fe1f5bcbac2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a51bd30bd6b0bb6045a82d6b8a4a63d4ff6a617e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ab79fe1f5bcbac2.tgn
@@ -0,0 +1,71 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. baz z0z
+3. azy z0a
+4. zay 0az
+5. bab 0aa
+6. baa 0a0
+7. 0z0 zzz
+8. 00y a0a
+9. b0y 000
+10. b0a aab
+11. yz0 0zb
+12. yzz b0b
+13. yzb yab
+14. ba0 z00
+15. yaa bay
+16. azz bza
+17. aaz azb
+18. za0 aaa
+19. yza a00
+20. 00z yzy
+21. 0ab aay
+22. 00b 00a
+23. bzz zzb
+24. zz0 zza
+25. zab z0y
+26. zzy z0b
+27. bzb a0z
+28. bz0 zaa
+29. bzy zaz
+30. aaz aza
+31. b00 0zz
+32. a0y a0b
+33. 0ay az0
+34. y0z y0a
+35. 0zy ya0
+36. yay yaz
+37. 0zz 0za
+38. baz y0y
+39. bay y0b
+40. aay b0z
+41. a0z yaa
+42. b0z y00
+43. bay yzz
+44. bzb b00
+45. yay bz0
+46. 00y baz
+47. bzz a0y
+48. zab zay
+49. a0z 00z
+50. b0z 0ay
+51. zz0 zzy
+52. yzb 00b
+53. bab 0ab
+54. ba0 0zy
+55. aaz bzy
+56. azz 0z0
+57. aa0 y0z
+58. yza b0y
+59. baa 0zz
+60. aay za0
+61. b0a zab
+62. Pass bzb
+63. Pass 00y
+64. Pass yz0
+65. yza zz0
+66. Pass yay
+67. Pass yzb
+68. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ab7d3dadd190e79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ab7d3dadd190e79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e0d00af1f1f30a1dd3eb0a022561fc543123c31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ab7d3dadd190e79.tgn
@@ -0,0 +1,84 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 yf
+4. aa zu
+5. xw af
+6. 0v yv
+7. ba zz
+8. z0 c0
+9. xu aw
+10. bb zc
+11. 0u zf
+12. y0 0w
+13. au zx
+14. 0z zd
+15. xv xz
+16. bd ze
+17. 0b xb
+18. bz 0d
+19. bu yz
+20. zy yy
+21. 0y by
+22. cy za
+23. zb 0c
+24. ab ad
+25. ya yd
+26. xe cd
+27. cz cw
+28. b0 a0
+29. zv xf
+30. bw xd
+31. za cu
+32. cb yc
+33. xy xc
+34. ye yw
+35. bv yx
+36. ay cc
+37. az 0f
+38. cx zw
+39. ce zv
+40. yu ax
+41. 0x xx
+42. ae bf
+43. 0e cv
+44. zy yv
+45. xx bx
+46. zv zw
+47. xz yz
+48. bc zx
+49. zu zz
+50. be ca
+51. av ax
+52. xa 0a
+53. za yy
+54. yb x0
+55. zb xa
+56. by aw
+57. ca bx
+58. av yw
+59. bw au
+60. aw bv
+61. b0 bu
+62. bx ya
+63. za yx
+64. zb yb
+65. za zb
+66. zy zw
+67. zx zz
+68. yv ad
+69. ce 0e
+70. bb za
+71. bd xe
+72. ba ae
+73. yx ye
+74. 0b aa
+75. ca be
+76. ab ce
+77. bc cb
+78. yz b0
+79. yw 0b
+80. ax Pass
+81. aa ac
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ac20e4933e8a0dc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ac20e4933e8a0dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b07f429958906877b3e1bd131d58bcf91d241bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ac20e4933e8a0dc.tgn
@@ -0,0 +1,89 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx dd
+5. ww db
+6. ya zz
+7. wx cy
+8. wy 0z
+9. xx zw
+10. wc yd
+11. wa aa
+12. va cb
+13. dy da
+14. ax dz
+15. xy cx
+16. 0y bw
+17. vc dw
+18. 0x yz
+19. ec ay
+20. bb yc
+21. 0b bc
+22. aw az
+23. yw dc
+24. xz bz
+25. ca cd
+26. zx vd
+27. eb ac
+28. zy ba
+29. zd cc
+30. zb ed
+31. yy wd
+32. yb 0c
+33. vz vb
+34. za cw
+35. zz ad
+36. yz 0a
+37. xb vb
+38. yx aw
+39. xw ca
+40. zw vx
+41. 0z cz
+42. ey vw
+43. xc by
+44. xa bx
+45. wz ax
+46. 0w bd
+47. xd ew
+48. vy ea
+49. eb ex
+50. 0b ec
+51. wb 0b
+52. zc eb
+53. yd ab
+54. bb vb
+55. ed dx
+56. ay db
+57. az vw
+58. dw ex
+59. ba 0d
+60. eb cd
+61. ac da
+62. aw 0b
+63. aa wd
+64. by 0c
+65. vd dc
+66. ew ax
+67. bc cw
+68. ca cc
+69. bd dd
+70. ea bx
+71. cx 0a
+72. dz cb
+73. bz dx
+74. ad cy
+75. bw ex
+76. cx dx
+77. wd bx
+78. ax cz
+79. cx cy
+80. ex ec
+81. cz eb
+82. dx Pass
+83. bx Pass
+84. vx Pass
+85. yc Pass
+86. ea
+; -88
diff --git a/selfplay/iteration2-sim200-20251221/game_0ac21793c90f6da0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ac21793c90f6da0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ac21793c90f6da0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ac21793c90f6da0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ac44e1fb8d4bdf6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ac44e1fb8d4bdf6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ac44e1fb8d4bdf6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ac44e1fb8d4bdf6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ac5342c1b30ad85.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ac5342c1b30ad85.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ac5342c1b30ad85.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ac5342c1b30ad85.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ac72a226eadbcc0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ac72a226eadbcc0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aba05a81b2c4fabf13848880d78a20d0f7a427db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ac72a226eadbcc0.tgn
@@ -0,0 +1,39 @@
+[Board 8x7]
+
+1. ac zb
+2. y0 zx
+3. wy cb
+4. xz aa
+5. cy db
+6. ya ab
+7. z0 cc
+8. zz xy
+9. az cz
+10. yc ca
+11. cx ba
+12. bb d0
+13. x0 dx
+14. yx bx
+15. xa wb
+16. zy bc
+17. xc za
+18. yy ax
+19. ay dc
+20. zx b0
+21. wx a0
+22. w0 dy
+23. wa xb
+24. by dz
+25. zc wc
+26. wz c0
+27. yz bb
+28. da yb
+29. wa da
+30. ya bz
+31. cx ac
+32. az xa
+33. cy by
+34. cy ay
+35. xx cx
+36. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ac74417c0e99989.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ac74417c0e99989.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a040068a123005636ec026cd818e501552adb5e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ac74417c0e99989.tgn
@@ -0,0 +1,37 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz yzz
+4. 0az 0aa
+5. bzz aaa
+6. zzz aba
+7. bbz zaa
+8. byz aaz
+9. 0yz a0a
+10. bza 00a
+11. zbz yya
+12. 0ba bya
+13. zyz z0z
+14. 0za a0z
+15. zba baa
+16. baz z0a
+17. zaz ayz
+18. 0zz 00z
+19. yaz yaa
+20. yyz zya
+21. 0ya y0a
+22. yza ybz
+23. b0a aya
+24. b0z azz
+25. yba z0a
+26. 00z zya
+27. ybz zza
+28. 00a yya
+29. y0a y0z
+30. z0z z0a
+31. yya zza
+32. zya Pass
+33. yzz Pass
+34. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_0ad00a0bc5987265.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ad00a0bc5987265.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ad00a0bc5987265.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ad00a0bc5987265.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ad03c5692607d95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ad03c5692607d95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e349d67a53d72c071c57a59ac851b95fe2ca93ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ad03c5692607d95.tgn
@@ -0,0 +1,45 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zza
+3. zab 00b
+4. 0zy 0bz
+5. 0by a0z
+6. z0b z0y
+7. azy aay
+8. a0b azz
+9. aya a0a
+10. abb zba
+11. 0ya zaa
+12. ayb 0aa
+13. 0ay zzz
+14. 0bb a0y
+15. zzy zya
+16. abz ayy
+17. 0az aza
+18. z0z 0za
+19. 0yz aaa
+20. 0yb zaz
+21. 0ba 00y
+22. zyy 0yy
+23. zbb aaz
+24. 0ab 0zb
+25. zay aba
+26. zby zbz
+27. 0zz aab
+28. z0a azb
+29. 00z zaz
+30. 0bz Pass
+31. zyb aza
+32. 0za azb
+33. zbz zza
+34. 0zb aza
+35. zya Pass
+36. zaz Pass
+37. zza Pass
+38. azb Pass
+39. aza Pass
+40. zyz Pass
+41. zzz Pass
+42. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ad7d6cc3a6e2618.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ad7d6cc3a6e2618.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..182f599e07dc93ddfd42a12679e4b88c1c9b8b99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ad7d6cc3a6e2618.tgn
@@ -0,0 +1,44 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yya yb0
+3. y0z ybz
+4. yzz a0a
+5. aa0 z00
+6. bb0 aza
+7. z0z baa
+8. aya aaz
+9. bbz za0
+10. zba ay0
+11. zya y00
+12. aba a00
+13. yaa bba
+14. yaz yy0
+15. bya zaz
+16. yz0 zaa
+17. ayz ya0
+18. zb0 abz
+19. yza a0z
+20. zzz zz0
+21. zbz b00
+22. b0z zyz
+23. by0 ba0
+24. bz0 byz
+25. bza ab0
+26. bzz yyz
+27. azz z0a
+28. zy0 yba
+29. zz0 baz
+30. b0z bbz
+31. y0a zbz
+32. zba bb0
+33. z0z aaa
+34. Pass aa0
+35. Pass yaa
+36. Pass zb0
+37. Pass aba
+38. Pass y0z
+39. Pass z0z
+40. Pass b0z
+41. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_0ad9e048f15367d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ad9e048f15367d3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ad9e048f15367d3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ad9e048f15367d3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ada2d0820c8293d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ada2d0820c8293d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ada2d0820c8293d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ada2d0820c8293d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ae13e3f75864c6a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ae13e3f75864c6a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ae13e3f75864c6a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ae13e3f75864c6a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ae5af3a85368da6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ae5af3a85368da6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ae5af3a85368da6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ae5af3a85368da6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ae62c1086f16bac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ae62c1086f16bac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96b86128c8ab4e1dc749e65dda631b3e58a0c883
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ae62c1086f16bac.tgn
@@ -0,0 +1,14 @@
+[Board 5x3]
+
+1. zz aa
+2. 00 0a
+3. bz b0
+4. 0z za
+5. y0 z0
+6. az yz
+7. a0 ba
+8. ya aa
+9. 0a b0
+10. ba Pass
+11. zz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_0aea7f2981575220.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aea7f2981575220.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aea7f2981575220.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aea7f2981575220.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0aec4f41ae4fcf6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aec4f41ae4fcf6d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aec4f41ae4fcf6d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aec4f41ae4fcf6d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0aed89939e910c68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0aed89939e910c68.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0aed89939e910c68.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0aed89939e910c68.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0af6f981037a5759.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0af6f981037a5759.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0af6f981037a5759.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0af6f981037a5759.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b07c9455106c22a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b07c9455106c22a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e024bb87bae855528d43e6869414c5c483b51d54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b07c9455106c22a.tgn
@@ -0,0 +1,91 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad b0
+4. ca ce
+5. wa ze
+6. ax zd
+7. ba zz
+8. a0 az
+9. da za
+10. db xx
+11. w0 we
+12. xv z0
+13. av bv
+14. ay dx
+15. dw wb
+16. cz zv
+17. wy wv
+18. c0 xy
+19. wz xz
+20. cv bb
+21. d0 x0
+22. yz cx
+23. wd dd
+24. zy cc
+25. zb cd
+26. yb cy
+27. by xb
+28. wc yc
+29. zc dc
+30. zx yd
+31. zz xc
+32. yy be
+33. ya bd
+34. yx y0
+35. dz dv
+36. cb de
+37. ye bc
+38. ac ae
+39. aw wx
+40. dy cw
+41. wc cv
+42. w0 d0
+43. zw c0
+44. bz ww
+45. xw w0
+46. bw wd
+47. yv yw
+48. zx xv
+49. yz yy
+50. zy wc
+51. zw dw
+52. yx ab
+53. da yv
+54. db za
+55. zb wa
+56. yb xw
+57. ad zz
+58. zx ba
+59. ya xe
+60. zy yz
+61. cb ca
+62. yx aa
+63. db zc
+64. cb za
+65. zb da
+66. yb zw
+67. ya za
+68. ya db
+69. zb ac
+70. yb ad
+71. zy za
+72. zx cb
+73. ya yb
+74. Pass zb
+75. Pass ya
+76. Pass az
+77. dz wy
+78. by bw
+79. dy wz
+80. ay cz
+81. bz a0
+82. bx dz
+83. aw ye
+84. av ax
+85. aw yx
+86. az av
+87. zx ax
+88. by ay
+; +80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b0a6a13bead378d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b0a6a13bead378d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53ec3374f5584d31672c7bbe8e4f0b55ef554e90
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b0a6a13bead378d.tgn
@@ -0,0 +1,19 @@
+[Board 5x5]
+
+1. yb zy
+2. bz y0
+3. yz b0
+4. zb ya
+5. ay aa
+6. yy 00
+7. 0a ab
+8. ba 0y
+9. a0 bb
+10. za 0b
+11. 0z ya
+12. ba 0a
+13. by z0
+14. yb zb
+15. az yb
+16. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b10db9ed836211d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b10db9ed836211d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77053b09d439753514437290bb6ca1bda9d5366b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b10db9ed836211d.tgn
@@ -0,0 +1,119 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz zf
+7. wx wu
+8. bc xv
+9. fv xb
+10. ew vx
+11. ww df
+12. vz wb
+13. bb zx
+14. vf ub
+15. fa aw
+16. vy bz
+17. ua zb
+18. ze zw
+19. dx by
+20. cc xf
+21. cu fe
+22. wz yy
+23. uy ay
+24. bd uf
+25. xz ex
+26. zy wd
+27. av ac
+28. vv xc
+29. xy dc
+30. wa vu
+31. dv ae
+32. xw bf
+33. xx aa
+34. uu za
+35. ux dz
+36. ve dy
+37. vb zv
+38. vx au
+39. zd ax
+40. yx fd
+41. zc xe
+42. we da
+43. dd ev
+44. va ff
+45. ye db
+46. bw az
+47. wv vc
+48. fc fw
+49. de be
+50. eu yv
+51. bv ez
+52. uc bu
+53. wf vd
+54. ca ea
+55. ey fx
+56. ud ce
+57. yd cb
+58. fb wc
+59. yw ec
+60. yu xu
+61. dw fy
+62. ed fu
+63. yb ey
+64. uv ue
+65. ve uw
+66. ee yf
+67. yc xd
+68. xa cd
+69. we ef
+70. wf ev
+71. ed de
+72. ub eu
+73. dd ee
+74. cv vf
+75. yz yu
+76. wy ve
+77. cf dd
+78. ya wf
+79. za eb
+80. cy we
+81. cz uw
+82. by az
+83. dy ey
+84. ay dz
+85. ex fz
+86. fx aw
+87. bz fy
+88. ez ey
+89. ba aa
+90. bc fz
+91. yy af
+92. fy bd
+93. ab ed
+94. ca ba
+95. bb cc
+96. dz bb
+97. ey ca
+98. az zb
+99. wa yc
+100. vb zd
+101. xa ya
+102. ze ua
+103. fw ud
+104. cw uc
+105. fb ub
+106. ye za
+107. fa ab
+108. fz bc
+109. uw yb
+110. ax fc
+111. fb va
+112. wa vb
+113. Pass yd
+114. ze ye
+115. Pass ze
+116. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_0b1a4d6212159725.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b1a4d6212159725.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b1a4d6212159725.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b1a4d6212159725.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b1aa2cde9e33ef2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b1aa2cde9e33ef2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0025af8a284fa6f6268e121c732edc9b8f703acd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b1aa2cde9e33ef2.tgn
@@ -0,0 +1,28 @@
+[Board 4x7]
+
+1. ay ac
+2. bz zx
+3. b0 bx
+4. bb y0
+5. zb yy
+6. by ax
+7. z0 yb
+8. ab ya
+9. a0 aa
+10. zz yz
+11. ba bc
+12. za b0
+13. zc aa
+14. bb yc
+15. z0 a0
+16. zc ba
+17. zb za
+18. zb zc
+19. Pass zb
+20. Pass z0
+21. Pass zy
+22. Pass az
+23. bz by
+24. Pass yx
+25. Pass ab
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_0b1ada8ea6392efb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b1ada8ea6392efb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b1ada8ea6392efb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b1ada8ea6392efb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b1cf0217067f4a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b1cf0217067f4a8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b1cf0217067f4a8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b1cf0217067f4a8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b1fb9e31d9df884.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b1fb9e31d9df884.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b1fb9e31d9df884.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b1fb9e31d9df884.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b2772b987f5d7a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b2772b987f5d7a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d49aac6205def203397110df0a4e9ec190c6976d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b2772b987f5d7a9.tgn
@@ -0,0 +1,103 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ww zd
+5. ca ez
+6. wa ed
+7. dd ec
+8. cz zv
+9. ev de
+10. ce aw
+11. bb ve
+12. vb ee
+13. vd xx
+14. yb xa
+15. zb wv
+16. bc dv
+17. db xv
+18. dy bd
+19. ba ey
+20. ac ye
+21. cy xw
+22. zw av
+23. ab eb
+24. bz dc
+25. zz wd
+26. zy cd
+27. az yc
+28. ew dd
+29. yy wc
+30. ea vc
+31. yz vd
+32. by cv
+33. vw cc
+34. wx xz
+35. ya dw
+36. vz wb
+37. xy dx
+38. yx dz
+39. za vx
+40. wz yv
+41. ax vy
+42. xz zc
+43. ae va
+44. bw da
+45. cx vb
+46. ay cw
+47. zx xa
+48. be wy
+49. yd yw
+50. vz xe
+51. zz yz
+52. yx bv
+53. xy yy
+54. xz wz
+55. xz ce
+56. xd we
+57. wa xy
+58. zx vz
+59. zw be
+60. xa xz
+61. ea zy
+62. yx zz
+63. zw xc
+64. zb yd
+65. da za
+66. wa ae
+67. yb ex
+68. ww zx
+69. xb vv
+70. wx xa
+71. ya vw
+72. ev xd
+73. ww yx
+74. wa bx
+75. bz cz
+76. by ay
+77. za wx
+78. cy ww
+79. az xa
+80. cx za
+81. ya yb
+82. ax ew
+83. ay zb
+84. bw zw
+85. dy bx
+86. bz bw
+87. ax wa
+88. az xb
+89. by ay
+90. dy ya
+91. cy cx
+92. cy ev
+93. az dy
+94. bz by
+95. bz cb
+96. db da
+97. aa db
+98. bc bb
+99. ba ca
+100. ac cy
+; +88
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b2cd59ff72037c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b2cd59ff72037c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a1372814e2cedf7253e50080bc0219d590ab74f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b2cd59ff72037c9.tgn
@@ -0,0 +1,40 @@
+[Board 4x10]
+
+1. aa yb
+2. yc yd
+3. ad ae
+4. ba zd
+5. bb ze
+6. bv zz
+7. yx zy
+8. by yy
+9. bz bd
+10. zb zw
+11. zx bx
+12. za zv
+13. ab ax
+14. be zc
+15. bw yw
+16. ya zx
+17. ye yv
+18. az ac
+19. ay yz
+20. by bz
+21. ay yx
+22. bc ad
+23. av az
+24. by aw
+25. av ye
+26. bv ay
+27. bw be
+28. bv yb
+29. zb ab
+30. yc aa
+31. za ba
+32. bb ya
+33. bw zb
+34. Pass za
+35. Pass av
+36. bw bv
+37. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_0b2d9f3167f1516d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b2d9f3167f1516d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b2d9f3167f1516d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b2d9f3167f1516d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b2e41a098d2e5ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b2e41a098d2e5ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b4fbdbd5ce109dffc51c4d76c4dfae3393da529
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b2e41a098d2e5ba.tgn
@@ -0,0 +1,26 @@
+[Board 4x5x2]
+
+1. aaa a0z
+2. baa zya
+3. aba zyz
+4. byz zaa
+5. baz z0z
+6. bza a0a
+7. bzz aza
+8. zzz bba
+9. yaz ayz
+10. abz aya
+11. zza bya
+12. aaz azz
+13. yba yyz
+14. bbz b0z
+15. zbz z0a
+16. yza b0a
+17. y0z zaz
+18. y0a yzz
+19. ybz yya
+20. bza yaa
+21. zza zzz
+22. zba yza
+23. bzz byz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_0b2e420b7cf7b01d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b2e420b7cf7b01d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b2e420b7cf7b01d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b2e420b7cf7b01d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b3312d41f3a0087.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b3312d41f3a0087.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b3312d41f3a0087.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b3312d41f3a0087.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b34967f1a170d96.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b34967f1a170d96.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b34967f1a170d96.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b34967f1a170d96.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b358e8657ede552.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b358e8657ede552.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8f1fa5e0a43b13403e9f4d1fe3a6c322c802a92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b358e8657ede552.tgn
@@ -0,0 +1,34 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. z0 ax
+4. 0d ab
+5. bw ba
+6. y0 aw
+7. bd 0b
+8. 0w ac
+9. bx ay
+10. ya b0
+11. 0x ad
+12. yb yz
+13. zw 0z
+14. zc 0a
+15. zd yy
+16. bz yd
+17. bc zb
+18. za yw
+19. bb by
+20. aa ba
+21. 00 a0
+22. 0y 0a
+23. zz zy
+24. zb 0z
+25. yz yw
+26. 0b yy
+27. yx aa
+28. zy Pass
+29. 0z Pass
+30. yc Pass
+31. az
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b37d4116aadcb63.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b37d4116aadcb63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e91e8b384f0736ae7c04aacad31b815b83cecee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b37d4116aadcb63.tgn
@@ -0,0 +1,22 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zay
+3. zzb zaz
+4. za0 zaa
+5. aaa azb
+6. zz0 azy
+7. zza zzy
+8. az0 aaz
+9. zaa aab
+10. aza azb
+11. aay aab
+12. aza zab
+13. zza aa0
+14. zz0 aaa
+15. za0 zzb
+16. Pass az0
+17. zz0 zaa
+18. zza za0
+19. Pass aza
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b3c8c4a4d8a2e3d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b3c8c4a4d8a2e3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..373f92a737c95a5bcd74065ca706310a51e56c3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b3c8c4a4d8a2e3d.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. ay zz
+3. ax za
+4. zx ac
+5. zb az
+6. zc Pass
+7. zy az
+8. zz Pass
+9. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b3cbf79c37fcbd4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b3cbf79c37fcbd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6daee90c7d78a836384d17544a804399ab002d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b3cbf79c37fcbd4.tgn
@@ -0,0 +1,68 @@
+[Board 13x5]
+
+1. cy zb
+2. vb yz
+3. wa w0
+4. xa ez
+5. uy ua
+6. ub dz
+7. e0 aa
+8. xz fy
+9. az y0
+10. ay 0b
+11. xb uz
+12. vy a0
+13. bz ba
+14. d0 u0
+15. zy by
+16. ey zz
+17. xy 0y
+18. ab eb
+19. wb cz
+20. wz vz
+21. db z0
+22. 0z bz
+23. az 0a
+24. fz 00
+25. bb za
+26. fb da
+27. yy uz
+28. vz ca
+29. zz dy
+30. ea b0
+31. wy c0
+32. 0z fa
+33. uz va
+34. yb v0
+35. x0 eb
+36. ya fz
+37. za ea
+38. z0 cy
+39. zb cb
+40. yz f0
+41. d0 ab
+42. ey ay
+43. db az
+44. Pass e0
+45. db bb
+46. Pass fb
+47. Pass d0
+48. Pass ey
+49. db a0
+50. fb u0
+51. 00 d0
+52. ez ca
+53. fz 0a
+54. c0 cb
+55. bb dz
+56. by e0
+57. fy w0
+58. ab da
+59. dy eb
+60. y0 f0
+61. va ba
+62. v0 0b
+63. u0 ua
+64. b0 bz
+65. az ay
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_0b3d71991508dae2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b3d71991508dae2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b3d71991508dae2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b3d71991508dae2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b3d772ce41749e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b3d772ce41749e2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b3d772ce41749e2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b3d772ce41749e2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b46c565e6452f1c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b46c565e6452f1c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b46c565e6452f1c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b46c565e6452f1c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b4842ffad4b08b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b4842ffad4b08b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af3dbcae273057bec36139574db94c6b909b0a55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b4842ffad4b08b5.tgn
@@ -0,0 +1,20 @@
+[Board 2x11]
+
+1. ax zd
+2. za av
+3. zz zy
+4. zw ad
+5. zb ac
+6. ze aa
+7. zv z0
+8. ab zc
+9. ay az
+10. zx aa
+11. zb za
+12. a0 ae
+13. aw z0
+14. zz av
+15. ab ze
+16. aa za
+17. a0
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b4b54e6e971b523.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b4b54e6e971b523.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60cc5c1b37ac6f1a86deee2f1ee382e0c31719c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b4b54e6e971b523.tgn
@@ -0,0 +1,34 @@
+[Board 7x7]
+
+1. ya ab
+2. 0y z0
+3. x0 0a
+4. 0x ay
+5. xz zc
+6. 0b zx
+7. zz 0c
+8. 00 bz
+9. bb c0
+10. za zy
+11. yx cx
+12. ba zb
+13. by 0z
+14. yy yb
+15. cb xb
+16. bc ac
+17. aa cz
+18. b0 bx
+19. yz a0
+20. cy ax
+21. cc xy
+22. y0 ca
+23. xc ba
+24. b0 0b
+25. cc cb
+26. az 0z
+27. bz aa
+28. bb xa
+29. za yc
+30. cz ya
+31. xx bc
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b4da5fcdbac85b3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b4da5fcdbac85b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..faa02dc56dd4bd08727890c2bf75f7013664abe7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b4da5fcdbac85b3.tgn
@@ -0,0 +1,31 @@
+[Board 4x9]
+
+1. zd bc
+2. bb zc
+3. ax aw
+4. zy ad
+5. bz zz
+6. zw y0
+7. yc yd
+8. ba ya
+9. bd aa
+10. ab b0
+11. za z0
+12. zb zx
+13. bw bx
+14. zd by
+15. yx ay
+16. yb a0
+17. zc az
+18. zx yz
+19. aa ax
+20. ya bd
+21. yy yw
+22. yx zw
+23. zx bw
+24. zy yy
+25. yx zx
+26. Pass zy
+27. Pass yx
+28. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b4dad02499e1c96.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b4dad02499e1c96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..536b7d66220a66aadcefabaa94d18712a809805e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b4dad02499e1c96.tgn
@@ -0,0 +1,26 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. zbz bz0
+7. zb0 za0
+8. zz0 baa
+9. yya aya
+10. aba yb0
+11. zaa ab0
+12. bb0 ay0
+13. bya aaa
+14. aa0 zaz
+15. yza yaa
+16. ybz yba
+17. zza zba
+18. yzz azz
+19. aaz ya0
+20. bza zaa
+21. zyz bbz
+22. zya yz0
+23. ba0 by0
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_0b52fffb8b3b4168.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b52fffb8b3b4168.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b52fffb8b3b4168.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b52fffb8b3b4168.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b53bf174a883798.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b53bf174a883798.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0371c17e81d3fbefc567d9bfdcf6d0c41fb8144
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b53bf174a883798.tgn
@@ -0,0 +1,20 @@
+[Board 4x7]
+
+1. ax b0
+2. zx zz
+3. bz bx
+4. y0 ya
+5. ba za
+6. zy zc
+7. bc z0
+8. zb yy
+9. yc aa
+10. yb by
+11. za bb
+12. z0 az
+13. yx a0
+14. zc ac
+15. ab yz
+16. aa bz
+17. ay
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_0b566ff2698ca909.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b566ff2698ca909.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b566ff2698ca909.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b566ff2698ca909.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b5a785c2c2bcf62.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b5a785c2c2bcf62.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b5a785c2c2bcf62.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b5a785c2c2bcf62.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b61c4fbc9052929.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b61c4fbc9052929.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b61c4fbc9052929.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b61c4fbc9052929.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b63470c0cbee554.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b63470c0cbee554.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b63470c0cbee554.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b63470c0cbee554.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b684eae83152600.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b684eae83152600.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1dcdd61601ad154970c37dfec4bbefa62d07397b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b684eae83152600.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. az0 zaa
+2. aaa aaz
+3. z0z azz
+4. z00 za0
+5. a00 zaz
+6. z0a aza
+7. a0a zz0
+8. zza aa0
+9. aza a0z
+10. zzz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_0b6e5283a6dcb484.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b6e5283a6dcb484.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b6e5283a6dcb484.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b6e5283a6dcb484.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b6ff453fb8e5cd1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b6ff453fb8e5cd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af0654120cf8848d79f27fc920d1d5ab799d5510
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b6ff453fb8e5cd1.tgn
@@ -0,0 +1,79 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. bc xb
+5. wb zx
+6. ax du
+7. ac zd
+8. ba az
+9. db zb
+10. ww yc
+11. ce xz
+12. za bz
+13. wv zu
+14. ca yb
+15. cy av
+16. xw zv
+17. yu zy
+18. dz wf
+19. dx yy
+20. yd au
+21. zf yf
+22. xc xx
+23. ye de
+24. ay dd
+25. bb cc
+26. be dc
+27. by bv
+28. yv df
+29. wa cd
+30. ab dv
+31. bu dy
+32. cb cf
+33. yw bd
+34. aw xv
+35. wy cw
+36. cz wu
+37. bz cu
+38. ae xe
+39. xu dw
+40. af xf
+41. az yx
+42. da bw
+43. wx cv
+44. wz wd
+45. wc zc
+46. xy ze
+47. dy zf
+48. ye zw
+49. xv we
+50. yz cx
+51. Pass ya
+52. Pass za
+53. Pass xz
+54. bz xw
+55. wz by
+56. xy ax
+57. az wv
+58. ay dz
+59. xv bx
+60. xu wx
+61. yw wy
+62. dx yd
+63. dy ww
+64. yv yu
+65. yw aw
+66. xu wz
+67. yv cz
+68. ay cy
+69. dy xv
+70. yw xy
+71. bz dx
+72. Pass xu
+73. Pass yz
+74. Pass az
+75. Pass ye
+76. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_0b7783cc4768a557.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b7783cc4768a557.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b7783cc4768a557.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b7783cc4768a557.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0b890f465a9b7872.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b890f465a9b7872.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0b890f465a9b7872.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0b890f465a9b7872.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b89465c9ffd0558.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b89465c9ffd0558.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afb5837309f85886262b930f57815128571a633e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b89465c9ffd0558.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 y
+2. c x
+3. z a
+4. b x
+5. y x
+6. z y
+7. z x
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b8a7d24afef2228.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b8a7d24afef2228.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e1c5d8c59a5b0e8fb4837efd450986ada5f8441
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b8a7d24afef2228.tgn
@@ -0,0 +1,32 @@
+[Board 4x2x5]
+
+1. aaa yza
+2. aab zaa
+3. yab zaz
+4. za0 yaa
+5. zzz az0
+6. baz aaz
+7. bzb azb
+8. zzb zza
+9. bay zab
+10. yay azz
+11. zzy bz0
+12. bab zz0
+13. yz0 ba0
+14. zz0 ya0
+15. aa0 zay
+16. aay bza
+17. azy bzy
+18. aza yzb
+19. bzz yzz
+20. yaz aaz
+21. zay Pass
+22. zaz Pass
+23. azz Pass
+24. yzy az0
+25. azb ba0
+26. bz0 Pass
+27. az0 Pass
+28. ya0 Pass
+29. baa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b8f335fc5b9c234.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b8f335fc5b9c234.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68c4ebd450ebba7ade3e5c460a2b3c5570d9f99a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b8f335fc5b9c234.tgn
@@ -0,0 +1,64 @@
+[Board 13x7]
+
+1. bc bx
+2. xx zb
+3. wa zx
+4. xa xy
+5. uy dz
+6. u0 za
+7. e0 aa
+8. zz ax
+9. yz y0
+10. dc wz
+11. xb a0
+12. vy fx
+13. vc ay
+14. by ub
+15. 0b db
+16. uz eb
+17. 0a 0z
+18. ua 0x
+19. ya vb
+20. zy cb
+21. zc d0
+22. ea 0c
+23. cx 0y
+24. fz ux
+25. ec wb
+26. vx wc
+27. bz fc
+28. dx f0
+29. yx x0
+30. z0 uc
+31. bb ba
+32. zx da
+33. fb 00
+34. yb v0
+35. ab cc
+36. yy u0
+37. az vc
+38. zb ac
+39. dy w0
+40. za wx
+41. ez ey
+42. ex xc
+43. vz b0
+44. va c0
+45. xz cy
+46. wy e0
+47. bb dy
+48. bc ab
+49. dc dx
+50. fa bc
+51. yc fy
+52. wz bb
+53. ez cz
+54. bz fz
+55. az by
+56. bz ca
+57. Pass az
+58. Pass ez
+59. Pass ec
+60. Pass ex
+61. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b964b8515f8fff6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b964b8515f8fff6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ddecaff0728307039cb7e6251595623ec25927b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b964b8515f8fff6.tgn
@@ -0,0 +1,33 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. 0aa aya
+8. bzz baa
+9. zaz 0z0
+10. bb0 zya
+11. yza 0yz
+12. ybz za0
+13. 0ba by0
+14. zbz 0zz
+15. bza az0
+16. yyz ba0
+17. zzz aa0
+18. ya0 zaa
+19. ayz 0ya
+20. byz bz0
+21. yya ab0
+22. baz zz0
+23. yaa aaz
+24. 0a0 ay0
+25. bba yb0
+26. bbz azz
+27. zy0 yy0
+28. 0bz bya
+29. zba yba
+30. zyz yz0
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0b9d7330c53cc279.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0b9d7330c53cc279.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e61ad639612194b90d965f1a220a953da6c0116d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0b9d7330c53cc279.tgn
@@ -0,0 +1,57 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. dc wa
+5. b0 da
+6. zz ua
+7. fb uc
+8. cb yc
+9. ub ey
+10. yz vy
+11. zx xc
+12. va ex
+13. e0 yb
+14. ba ac
+15. d0 bc
+16. a0 xx
+17. vb u0
+18. za zy
+19. fa ab
+20. fy ax
+21. db wb
+22. eb dx
+23. uz ez
+24. ec y0
+25. bz dy
+26. aa v0
+27. ea f0
+28. wy zc
+29. bb dz
+30. cy fc
+31. ya ay
+32. wz cc
+33. az vc
+34. yy c0
+35. by wc
+36. zy z0
+37. ux wx
+38. bx w0
+39. ax x0
+40. cz vx
+41. yx xb
+42. xy fx
+43. ca xa
+44. ya ux
+45. ua ay
+46. cz cy
+47. b0 za
+48. by bz
+49. ax az
+50. a0 bx
+51. a0 by
+52. ax b0
+53. ax a0
+54. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ba1a6b1c27afd1b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ba1a6b1c27afd1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06593fe4e17ed85d02ad595e3808bfe940e1b768
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ba1a6b1c27afd1b.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za yz
+2. 0a ya
+3. aa bz
+4. ba zz
+5. 0z az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_0ba771b15f3e7cfc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ba771b15f3e7cfc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ba771b15f3e7cfc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ba771b15f3e7cfc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ba86477f4b0e914.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ba86477f4b0e914.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d47f95384973bbf72922210ed0d75e6d541e115
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ba86477f4b0e914.tgn
@@ -0,0 +1,27 @@
+[Board 3x9]
+
+1. zx zd
+2. 0x za
+3. zb 0y
+4. 0b zw
+5. ac aa
+6. zy ad
+7. z0 ax
+8. 0w ay
+9. 00 a0
+10. az 0a
+11. zw 0c
+12. aw 0z
+13. 0d zz
+14. zc a0
+15. zd Pass
+16. ad Pass
+17. ab 0a
+18. aa Pass
+19. a0 Pass
+20. az zz
+21. ay 0z
+22. 0y zz
+23. 0z Pass
+24. za
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0baca77abdfb6778.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0baca77abdfb6778.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cf11f56a2aec8a69b4d568fa640c0a6af279ffa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0baca77abdfb6778.tgn
@@ -0,0 +1,35 @@
+[Board 4x8]
+
+1. ay by
+2. bz zd
+3. ab ad
+4. bb yz
+5. zb za
+6. bw zy
+7. bd zz
+8. aa ya
+9. bc yc
+10. ba yw
+11. zw aw
+12. bx yb
+13. yx az
+14. yy zx
+15. ac ax
+16. ay bz
+17. ad yd
+18. zw zx
+19. aw zz
+20. zy bz
+21. zw zc
+22. ax yz
+23. zx by
+24. az zz
+25. zb bz
+26. za yd
+27. yz yc
+28. zd zc
+29. yb Pass
+30. yw zc
+31. by yd
+32. yc
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0bc395db750e7ce7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bc395db750e7ce7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cc5199421f9959dc4d3c3eb324328fad73c5324
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0bc395db750e7ce7.tgn
@@ -0,0 +1,17 @@
+[Board 4x5]
+
+1. zb zz
+2. bb aa
+3. ba ya
+4. yz az
+5. ab zy
+6. yy y0
+7. b0 by
+8. z0 a0
+9. aa zy
+10. yb ay
+11. zz Pass
+12. za Pass
+13. zy Pass
+14. bz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0bcd30de82cf3208.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bcd30de82cf3208.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d66116d987fdad87ef3189c15731ecc667d3f30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0bcd30de82cf3208.tgn
@@ -0,0 +1,43 @@
+[Board 8x7]
+
+1. ac zb
+2. xz zx
+3. wy cb
+4. bx aa
+5. b0 wa
+6. ya ab
+7. z0 cz
+8. zz xy
+9. cc xc
+10. yc ca
+11. bb dz
+12. dy wc
+13. cy dx
+14. wb d0
+15. wz yz
+16. wx ax
+17. za bz
+18. yy y0
+19. ba x0
+20. aa yx
+21. by w0
+22. xx a0
+23. yz az
+24. xa yb
+25. xy c0
+26. da db
+27. xb zc
+28. zy cx
+29. dc z0
+30. wa cb
+31. db Pass
+32. ay cz
+33. bz a0
+34. dz Pass
+35. bc Pass
+36. ab Pass
+37. ca Pass
+38. ax Pass
+39. az Pass
+40. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_0bcea8d6560b81f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bcea8d6560b81f4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bcea8d6560b81f4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bcea8d6560b81f4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0bd2552617de054c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd2552617de054c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea28c72828254afae8772e27c24abb7a0f206b43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0bd2552617de054c.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x3]
+
+1. ba0 yzz
+2. baa ya0
+3. yaa zza
+4. za0 zaa
+5. zzz az0
+6. bz0 aaa
+7. bza aaz
+8. bzz azz
+9. yza zaz
+10. aa0 zz0
+11. yz0 aza
+12. yaz za0
+13. baz aza
+14. az0 azz
+15. aaa Pass
+16. aza aaz
+17. bzz bza
+18. yaa yza
+19. bz0 aa0
+20. baz zzz
+21. aaa baa
+22. aza az0
+23. aza ba0
+24. yaz aaa
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_0bd37fce3a28e652.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd37fce3a28e652.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bd37fce3a28e652.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bd37fce3a28e652.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0bd3e626cf6a0a3a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd3e626cf6a0a3a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bd3e626cf6a0a3a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bd3e626cf6a0a3a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0bd41052e47dd51e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd41052e47dd51e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bd41052e47dd51e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bd41052e47dd51e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0bd46d05b729f3e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd46d05b729f3e1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bd46d05b729f3e1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bd46d05b729f3e1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0bd5dc2b274d8118.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd5dc2b274d8118.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bd5dc2b274d8118.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bd5dc2b274d8118.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0bd73a873be99f8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd73a873be99f8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad46dfa25c55ac441bdc8a3e77ce1a9e35e49159
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0bd73a873be99f8c.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. aza aaa
+2. za0 zza
+3. zya zzz
+4. zz0 z0a
+5. zbz ay0
+6. zza aya
+7. az0 a0z
+8. z00 a00
+9. abz aa0
+10. azz a0a
+11. zy0 ayz
+12. zaa zba
+13. ab0 aba
+14. zb0 z0z
+15. zyz zaz
+16. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_0bd74d15d89ab8e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bd74d15d89ab8e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bd74d15d89ab8e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bd74d15d89ab8e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0bde2d11eb4ba64c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bde2d11eb4ba64c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bde2d11eb4ba64c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bde2d11eb4ba64c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0be37128807391bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0be37128807391bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a1a77152d8afe73dfc4eb81999e370776323fbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0be37128807391bd.tgn
@@ -0,0 +1,69 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aaz zz0
+3. zaa zzz
+4. 0bb 0z0
+5. z0y 00a
+6. z00 aa0
+7. azy aay
+8. zb0 aza
+9. abb a0b
+10. a0y 0za
+11. 0ya az0
+12. azz 0a0
+13. aby zy0
+14. zba a0z
+15. 0by zya
+16. zzy 0aa
+17. zzb zaz
+18. z0z zyb
+19. z0a a00
+20. 0yb aab
+21. azb 00b
+22. zbz 0zy
+23. aba 0bz
+24. zab ab0
+25. 0y0 0az
+26. 0b0 0ba
+27. ay0 0yy
+28. z0b abz
+29. 00z zay
+30. zyy 0yz
+31. 000 0zz
+32. za0 zyz
+33. zby aaz
+34. ayy 00y
+35. zza ayb
+36. 0ab 0zb
+37. ayz zzb
+38. zbb azb
+39. 0ay zza
+40. aya aaz
+41. 0bz 0zz
+42. zyb zzb
+43. 0az zza
+44. 0ba zyz
+45. 0a0 zzz
+46. a0z aza
+47. ab0 a00
+48. zya aab
+49. 0aa zz0
+50. 00y az0
+51. zy0 ayb
+52. aa0 0zy
+53. 0yz zay
+54. azb abz
+55. aaa 0za
+56. 0zb 00a
+57. zaz 0yy
+58. 00b Pass
+59. a0b Pass
+60. aab Pass
+61. 00a Pass
+62. aay aaz
+63. ayb Pass
+64. abz Pass
+65. a00 Pass
+66. 0z0
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_0be6dd68e1cdf682.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0be6dd68e1cdf682.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0be6dd68e1cdf682.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0be6dd68e1cdf682.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0be8ed730a27f449.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0be8ed730a27f449.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1213522c2d702807ac68454b76ee1372369dd2d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0be8ed730a27f449.tgn
@@ -0,0 +1,29 @@
+[Board 6x5]
+
+1. ay zz
+2. bb aa
+3. yz yy
+4. xz a0
+5. zy cz
+6. b0 za
+7. z0 zb
+8. cy xb
+9. x0 az
+10. ca cb
+11. yb bz
+12. zz ba
+13. ya za
+14. xa xy
+15. by az
+16. bz Pass
+17. zb Pass
+18. za Pass
+19. az Pass
+20. ab aa
+21. ba Pass
+22. a0 Pass
+23. c0 cb
+24. aa Pass
+25. xb Pass
+26. y0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0becb404019500e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0becb404019500e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66e9977c5ece364e306e45ad812bcb4a23112bdf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0becb404019500e1.tgn
@@ -0,0 +1,7 @@
+[Board 7x1]
+
+1. 0 b
+2. y a
+3. x Pass
+4. c
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0bed3bbf5e7e47a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bed3bbf5e7e47a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14a650fa76b45fba95e43e6d28aaf88a14cd4a07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0bed3bbf5e7e47a2.tgn
@@ -0,0 +1,11 @@
+[Board 4x3]
+
+1. zz za
+2. bz z0
+3. y0 az
+4. a0 yz
+5. aa ba
+6. zz ya
+7. az yz
+8. Pass b0
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_0bedf96c5e168400.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bedf96c5e168400.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bedf96c5e168400.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bedf96c5e168400.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0bf2ee36b7995917.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bf2ee36b7995917.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..429e1eec334da2f9372c68d35397946a1d80fe2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0bf2ee36b7995917.tgn
@@ -0,0 +1,26 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. ba0 00z
+3. 000 z0a
+4. y00 azz
+5. a00 a0z
+6. baa 0a0
+7. 0z0 zza
+8. baz zaa
+9. bzz yaz
+10. 0az aaa
+11. zaz bz0
+12. yza a0a
+13. bza 00a
+14. aza aa0
+15. yaa z00
+16. zzz b0a
+17. za0 zz0
+18. 0zz az0
+19. yz0 0aa
+20. 0za aaz
+21. b00 z0z
+22. y0a y0z
+23. yzz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0bf3625ce4c5257b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bf3625ce4c5257b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62bf3c28680087e14018d5621116f5af3180ff78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0bf3625ce4c5257b.tgn
@@ -0,0 +1,43 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 by
+4. 0x xc
+5. xz zy
+6. 0b yd
+7. zz 0d
+8. 00 bd
+9. 0z bx
+10. 0y xa
+11. bz 0c
+12. ac 0w
+13. b0 xx
+14. xw yz
+15. zb cw
+16. cb cy
+17. zd cz
+18. a0 zx
+19. aa az
+20. zc bw
+21. yc yw
+22. aw cc
+23. ay bz
+24. cx yy
+25. za ba
+26. ad y0
+27. yb bc
+28. cd xd
+29. bb xy
+30. ca zz
+31. 0z xz
+32. aa zw
+33. 0y 0x
+34. ab c0
+35. 0y 00
+36. xw ya
+37. ba cx
+38. xb 0z
+39. xa 0y
+40. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_0bf3bb12381427ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bf3bb12381427ea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bf3bb12381427ea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bf3bb12381427ea.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0bfd9c8628013bc9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0bfd9c8628013bc9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0bfd9c8628013bc9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0bfd9c8628013bc9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c08a99338bc6d8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c08a99338bc6d8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4849477ae26bd170c02da6decd481e92a98d281
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c08a99338bc6d8b.tgn
@@ -0,0 +1,24 @@
+[Board 9x4]
+
+1. bb wy
+2. 0z db
+3. xy xb
+4. ca bz
+5. da 0y
+6. wb ba
+7. ab cb
+8. zz 0a
+9. yy dy
+10. aa ay
+11. cz zb
+12. dz by
+13. zy wa
+14. cy ya
+15. da 0b
+16. wz ab
+17. yb wb
+18. yz bb
+19. za xa
+20. zb ca
+21. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c0c608220c7b1ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c0c608220c7b1ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfb89943dca2ce92e6f7411f05fcb2b512f59e72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c0c608220c7b1ab.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 b
+2. y w
+3. c d
+4. x c
+5. 0 Pass
+6. a d
+7. c b
+8. w d
+9. Pass c
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_0c0cde22f232bbf4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c0cde22f232bbf4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c0cde22f232bbf4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c0cde22f232bbf4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c107cd0d878ce45.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c107cd0d878ce45.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c107cd0d878ce45.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c107cd0d878ce45.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c12bfc653431bcb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c12bfc653431bcb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c12bfc653431bcb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c12bfc653431bcb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c1b95a0972ebae3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c1b95a0972ebae3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f989c9ab395b036f8db39a62e53e258cf0dce1bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c1b95a0972ebae3.tgn
@@ -0,0 +1,8 @@
+[Board 5x1]
+
+1. 0 z
+2. a b
+3. y z
+4. y 0
+5. a 0
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c1d7aea68b88e86.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c1d7aea68b88e86.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e58b75237c91cfbf14ead9f5273366ce0075a063
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c1d7aea68b88e86.tgn
@@ -0,0 +1,21 @@
+[Board 2x10]
+
+1. ad zd
+2. za av
+3. zw ze
+4. ab zy
+5. zx ae
+6. zz az
+7. zb zv
+8. ax ay
+9. aa zc
+10. zz zy
+11. az ay
+12. zz ac
+13. az zb
+14. aa zy
+15. za ab
+16. aw ad
+17. za aa
+18. ay zy
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_0c2510ff62c26e9b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c2510ff62c26e9b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c2510ff62c26e9b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c2510ff62c26e9b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c2c056040d0a7be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c2c056040d0a7be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8ad5b877f4bec0c0a1a503dfafe21ac22e0b73a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c2c056040d0a7be.tgn
@@ -0,0 +1,23 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yc b0
+4. az bx
+5. zb y0
+6. bc ba
+7. za z0
+8. ab ya
+9. zc 0y
+10. by 0z
+11. a0 bb
+12. 0b yb
+13. 0a 0x
+14. zz ay
+15. ac 00
+16. yy yz
+17. zy bz
+18. ya by
+19. aa ba
+20. bb yx
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c30caa27435123a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c30caa27435123a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14e1b9c816b8eba4a46411c7573ef2bab95879ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c30caa27435123a.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x3]
+
+1. a00 zaa
+2. aaa az0
+3. zza azz
+4. za0 a0z
+5. z0z zaz
+6. aza a0a
+7. aaz z0a
+8. zaz zz0
+9. zza zzz
+10. z00 aa0
+11. a00 z0z
+12. aaz zaz
+13. z00 za0
+14. z00 a00
+15. Pass aza
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_0c330721c4ed01c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c330721c4ed01c7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c330721c4ed01c7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c330721c4ed01c7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c3ccc8ccf96a733.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c3ccc8ccf96a733.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c4d4523872d2bcb1fb7e10601b02732d7a7147b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c3ccc8ccf96a733.tgn
@@ -0,0 +1,20 @@
+[Board 2x4x4]
+
+1. aba zay
+2. zyz ayy
+3. zyb aya
+4. zby ayz
+5. abb aaa
+6. aay aza
+7. zbz ayb
+8. aaz zza
+9. zyy zaz
+10. azb zba
+11. zzy zya
+12. zzb zaa
+13. zbb abz
+14. azy zzz
+15. azz zab
+16. aby Pass
+17. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c3d3685ee4e1ba1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c3d3685ee4e1ba1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..410e8d7c73b9790d9b5c412c6c1ee7157ea238dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c3d3685ee4e1ba1.tgn
@@ -0,0 +1,26 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zz0 0zz
+8. zaz 0ya
+9. 0b0 aba
+10. zzz aaa
+11. 0yz aa0
+12. 0az aaz
+13. aya zy0
+14. zza aza
+15. zb0 ay0
+16. 0y0 azz
+17. 0za zya
+18. zbz zaa
+19. aya zya
+20. zy0 0ya
+21. aya zya
+22. 0ya Pass
+23. abz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_0c42f0091c37dc94.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c42f0091c37dc94.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c42f0091c37dc94.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c42f0091c37dc94.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c4c380c42b0ad7c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c4c380c42b0ad7c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c4c380c42b0ad7c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c4c380c42b0ad7c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c4cc2bf97f53207.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c4cc2bf97f53207.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c4cc2bf97f53207.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c4cc2bf97f53207.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c4fd409f9368b05.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c4fd409f9368b05.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c4fd409f9368b05.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c4fd409f9368b05.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c520a9e5059a89a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c520a9e5059a89a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..837a9247dcfed27d7331224d05ab5ddf14f3b358
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c520a9e5059a89a.tgn
@@ -0,0 +1,59 @@
+[Board 10x8]
+
+1. aa dy
+2. ea bw
+3. xz ad
+4. bz ez
+5. vx dd
+6. vc zz
+7. cc yy
+8. az ax
+9. ww cb
+10. ew ec
+11. zx ed
+12. zy va
+13. db zd
+14. xy cd
+15. zb vd
+16. yz yd
+17. dz wc
+18. xx dc
+19. xw by
+20. vy ay
+21. eb ca
+22. ab aw
+23. zz dw
+24. ey wd
+25. yb vw
+26. bb bd
+27. yx ac
+28. yy wz
+29. bx cy
+30. xb wa
+31. vz dx
+32. ba zc
+33. ez wb
+34. za xc
+35. ya bc
+36. bb cc
+37. yw cw
+38. zw yc
+39. cz wx
+40. da ab
+41. wy aa
+42. wz vb
+43. ex ba
+44. da vc
+45. wx bb
+46. db cx
+47. eb ea
+48. da xa
+49. eb za
+50. xb bx
+51. zb ya
+52. Pass db
+53. Pass yb
+54. Pass zb
+55. Pass eb
+56. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c54075c82d4a0c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c54075c82d4a0c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f06a82c6942e4bd42159067f301e41b64922bf9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c54075c82d4a0c7.tgn
@@ -0,0 +1,11 @@
+[Board 2x6]
+
+1. ab zc
+2. zy zz
+3. ay za
+4. zb ac
+5. zx aa
+6. zb ab
+7. az zb
+8. zz ax
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c551704b29f3f11.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c551704b29f3f11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26eb2585da7a43207d55df9762525e886203e44c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c551704b29f3f11.tgn
@@ -0,0 +1,93 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c ya
+3. w0 az
+4. bx zd
+5. 0w ac
+6. bb ax
+7. xv zz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0e
+12. yb zw
+13. ww xz
+14. db zb
+15. bv ay
+16. wd yv
+17. yc wc
+18. 0z b0
+19. d0 bz
+20. yz wb
+21. xe xa
+22. dv cc
+23. aw bc
+24. wz av
+25. yy wa
+26. cd ae
+27. zy dy
+28. a0 de
+29. zz dc
+30. xy y0
+31. xb dw
+32. by ad
+33. cz da
+34. zx zc
+35. zv c0
+36. bz 00
+37. bw cv
+38. ye bd
+39. 0x cx
+40. 0v x0
+41. we z0
+42. cw dx
+43. wy av
+44. ab ce
+45. dz dx
+46. cy 0y
+47. 0b zv
+48. az ca
+49. ze dy
+50. a0 be
+51. ay xw
+52. wx cx
+53. ax yw
+54. wv av
+55. xc xx
+56. cb yd
+57. xz da
+58. dw cx
+59. 0y dx
+60. ca xb
+61. xc yb
+62. dy dx
+63. yx zw
+64. yv z0
+65. da xw
+66. zv xx
+67. yw x0
+68. cx xw
+69. y0 yc
+70. zw Pass
+71. z0 Pass
+72. a0 bd
+73. b0 ad
+74. c0 cc
+75. ac dc
+76. xx ce
+77. cv 0e
+78. dx be
+79. 00 bc
+80. de Pass
+81. xw Pass
+82. ae ce
+83. 0e bd
+84. dc bc
+85. be ad
+86. cc ad
+87. bc Pass
+88. bd Pass
+89. ce Pass
+90. xc
+; -99
diff --git a/selfplay/iteration2-sim200-20251221/game_0c5681b9776d9d23.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c5681b9776d9d23.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c5681b9776d9d23.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c5681b9776d9d23.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c56e4b89bec2869.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c56e4b89bec2869.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c56e4b89bec2869.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c56e4b89bec2869.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c5e1ee10eade59e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c5e1ee10eade59e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e27483abff84a0aac30419bb3c205ce837816ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c5e1ee10eade59e.tgn
@@ -0,0 +1,22 @@
+[Board 3x2x5]
+
+1. zab zay
+2. zz0 0a0
+3. 0az 0z0
+4. aay aza
+5. zzb 0ab
+6. zaa aa0
+7. 0zz 0aa
+8. za0 0ay
+9. zzz azz
+10. aaa 0zy
+11. azb aaz
+12. aab 0za
+13. 0zb zaz
+14. az0 zzy
+15. 0zz azy
+16. 0az zzz
+17. 0az 0zz
+18. Pass 0az
+19. Pass zza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c66a065aa3de39d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c66a065aa3de39d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db8c608c1b68af21e57a1aab34fb87c9524e7c71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c66a065aa3de39d.tgn
@@ -0,0 +1,19 @@
+[Board 6x4]
+
+1. ca zz
+2. bz aa
+3. cz yb
+4. xz za
+5. zy ay
+6. cb bb
+7. xy ba
+8. zb ya
+9. yy ab
+10. xb by
+11. xa cy
+12. yz ya
+13. zz za
+14. yb ya
+15. za Pass
+16. az
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c6ecf3c47b78a8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c6ecf3c47b78a8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b71225054cdbab2f9da289d82fbd345edd9b350
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c6ecf3c47b78a8e.tgn
@@ -0,0 +1,60 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bza zby
+5. zb0 0z0
+6. 0az yyy
+7. yzb 0by
+8. bay baz
+9. bz0 0b0
+10. bb0 0ab
+11. yby 0yy
+12. ab0 za0
+13. yzz zzz
+14. zz0 0zz
+15. byb yz0
+16. zza bzb
+17. 0zb by0
+18. azy yaa
+19. bbb aa0
+20. aaz aya
+21. bzy azz
+22. abb 0yz
+23. ayz bzz
+24. azb ba0
+25. bbz 0ay
+26. 0ba yaz
+27. yya yzy
+28. bzb 0aa
+29. yb0 0ya
+30. 0bb bby
+31. bba yay
+32. ayy 0a0
+33. zyb byz
+34. ybz zyy
+35. aay zzy
+36. yba 0za
+37. ay0 ybb
+38. ayb 0yb
+39. yyb 0bz
+40. 0zy yyz
+41. yab zy0
+42. baa zba
+43. zaa yy0
+44. aza zbz
+45. aba zbb
+46. zzb byy
+47. az0 zaz
+48. abz baz
+49. zab 0az
+50. zba yza
+51. zbb zay
+52. bya ya0
+53. 0y0 0yb
+54. aya 0ya
+55. zya yza
+56. 0za yzz
+57. Pass Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_0c70d389faefbd8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c70d389faefbd8f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c70d389faefbd8f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c70d389faefbd8f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c78665bef7de4ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c78665bef7de4ce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c78665bef7de4ce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c78665bef7de4ce.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c7876e60466f0fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c7876e60466f0fc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c7876e60466f0fc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c7876e60466f0fc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c815bb35332f172.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c815bb35332f172.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c815bb35332f172.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c815bb35332f172.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c8be93186eefadf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c8be93186eefadf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c33db4aff5696613338a2454e2ca27b5be4dd77a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c8be93186eefadf.tgn
@@ -0,0 +1,7 @@
+[Board 9x1]
+
+1. 0 b
+2. y a
+3. c w
+4. x
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c9258fcee707434.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c9258fcee707434.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42ef47809c228c4d19d6db24f2da1232f61611b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c9258fcee707434.tgn
@@ -0,0 +1,112 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az ee
+5. bb xx
+6. we 0v
+7. dx zc
+8. yy 0w
+9. v0 ac
+10. cc ax
+11. 00 ze
+12. yb zy
+13. xw 0z
+14. da wa
+15. xa bv
+16. z0 a0
+17. yw xv
+18. x0 ye
+19. 0b wz
+20. ca vz
+21. 0d vw
+22. dd bz
+23. d0 aw
+24. va de
+25. xb wy
+26. dz c0
+27. b0 dy
+28. ay dc
+29. wb cz
+30. xz yd
+31. by cd
+32. 0x av
+33. be vd
+34. yz zv
+35. za ex
+36. ez ew
+37. bw wd
+38. xy ce
+39. ad dv
+40. ww zd
+41. dw ed
+42. y0 vc
+43. zb cv
+44. wa 0e
+45. zx ae
+46. vv ev
+47. zw xc
+48. w0 cx
+49. cb vb
+50. zz ba
+51. vy dd
+52. ve aa
+53. zy vx
+54. bd 0a
+55. cy 0y
+56. bz 0c
+57. xd wv
+58. yc 0x
+59. eb cw
+60. bx dw
+61. bc dx
+62. yv ey
+63. ab vy
+64. wv aa
+65. e0 0d
+66. ea cz
+67. zv ez
+68. ac bz
+69. 0a ay
+70. bx az
+71. bw by
+72. bx bw
+73. ba dz
+74. xc ec
+75. ya cy
+76. aa xe
+77. ea wb
+78. ca wc
+79. xa ac
+80. bd za
+81. ab wa
+82. xd bx
+83. eb 0a
+84. zb 0b
+85. aa ba
+86. ad xc
+87. yb da
+88. db yc
+89. ya xb
+90. cb xd
+91. bc be
+92. cc za
+93. zb ya
+94. ac yb
+95. da xa
+96. bb b0
+97. Pass ba
+98. eb va
+99. ab ad
+100. bd da
+101. ac db
+102. bb cb
+103. aa bc
+104. ac zb
+105. aa ea
+106. ab bd
+107. Pass bb
+108. aa ab
+109. Pass Pass
+; +69
diff --git a/selfplay/iteration2-sim200-20251221/game_0c92b009a4970a2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c92b009a4970a2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c92b009a4970a2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c92b009a4970a2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0c93383b78d7138d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c93383b78d7138d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c93383b78d7138d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c93383b78d7138d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c9577a675fd6549.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c9577a675fd6549.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..606bf2fccd9d0d110952fa3222258848e651436c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c9577a675fd6549.tgn
@@ -0,0 +1,21 @@
+[Board 5x4]
+
+1. 0b zy
+2. yb yz
+3. ya ay
+4. ba az
+5. yy zb
+6. za ab
+7. aa 0y
+8. by zz
+9. 0a 0z
+10. bz zz
+11. zb 0y
+12. yz Pass
+13. bb ay
+14. 0z az
+15. ab az
+16. 0y Pass
+17. zy Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_0c96e0d54edfae37.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c96e0d54edfae37.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0c96e0d54edfae37.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0c96e0d54edfae37.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c98452325506bb2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c98452325506bb2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cb5636524dfd97902ccb58a3504288125b29ffc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c98452325506bb2.tgn
@@ -0,0 +1,35 @@
+[Board 3x5x3]
+
+1. z00 0a0
+2. 0az aza
+3. 0z0 a0a
+4. 0b0 0bz
+5. 0ba zbz
+6. abz ab0
+7. 00z 0zz
+8. zz0 0aa
+9. ayz 0ya
+10. zzz azz
+11. aba az0
+12. a00 aya
+13. aaa zza
+14. aaz za0
+15. 0yz zaz
+16. zyz ay0
+17. z0a 00a
+18. zb0 0za
+19. zaa zy0
+20. 000 zba
+21. z0z zaa
+22. a0z 0y0
+23. aa0 zaa
+24. 0aa zaz
+25. zba 0a0
+26. za0 0bz
+27. 0a0 Pass
+28. zbz Pass
+29. 0bz Pass
+30. ab0 Pass
+31. zaz Pass
+32. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c9c4da471dc46c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c9c4da471dc46c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a02f81d9d1ab5dfcb90ac5d29e61b17699aa956
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c9c4da471dc46c9.tgn
@@ -0,0 +1,98 @@
+[Board 13x11]
+
+1. aa ab
+2. fa ue
+3. 0b zx
+4. 0e b0
+5. ac zb
+6. fx bx
+7. 0c 0y
+8. wv vc
+9. da xx
+10. e0 zz
+11. fe ey
+12. u0 zy
+13. ez zv
+14. bb vy
+15. ay dz
+16. vd wz
+17. bz yy
+18. by zc
+19. d0 fy
+20. 00 z0
+21. fz xy
+22. ze 0z
+23. uz cd
+24. dv dw
+25. 0v xz
+26. cb cx
+27. wy xa
+28. 0x 0d
+29. wx ec
+30. xc dc
+31. zw ux
+32. ex ax
+33. ae w0
+34. cw ud
+35. ab uw
+36. vv ye
+37. yb vz
+38. dx dd
+39. bd ee
+40. cy uv
+41. fb db
+42. wa fz
+43. zd xv
+44. uc v0
+45. xe xw
+46. eb y0
+47. ub fw
+48. za ce
+49. fd f0
+50. wc yv
+51. ev vb
+52. yx va
+53. x0 ww
+54. wb vw
+55. yd xd
+56. ua ve
+57. a0 ca
+58. be bv
+59. dy vv
+60. ew ya
+61. bw fv
+62. dw av
+63. fc wv
+64. we 0w
+65. de yw
+66. ba zw
+67. wd uy
+68. cz za
+69. vb vx
+70. va aw
+71. cc wx
+72. bc uz
+73. c0 ez
+74. yc wy
+75. ca yx
+76. xb za
+77. 0a ya
+78. xa zc
+79. az cv
+80. fx d0
+81. ed ev
+82. cz dv
+83. 0x ay
+84. zb e0
+85. dy bz
+86. vc c0
+87. dx za
+88. ya ew
+89. dw az
+90. cw ex
+91. 0x yz
+92. bw by
+93. xd cy
+94. ad cw
+95. ea fx
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c9d9b2ef7244bcb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c9d9b2ef7244bcb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aed877f9d7d99de90d6732d1909b47361e84547e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c9d9b2ef7244bcb.tgn
@@ -0,0 +1,99 @@
+[Board 13x13]
+
+1. a0 aa
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 zx
+11. bv zz
+12. fb cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb vx
+17. ba xy
+18. xa fu
+19. df fy
+20. cw z0
+21. dw zy
+22. dy wz
+23. ub bw
+24. d0 yy
+25. 0v by
+26. bf cx
+27. 0u fe
+28. yw 0y
+29. ze af
+30. az zd
+31. dx xe
+32. zc ue
+33. eb uf
+34. uy dc
+35. yv fz
+36. ab wy
+37. bu ed
+38. zu wd
+39. uz f0
+40. yu 0x
+41. cy dd
+42. wb be
+43. bz xu
+44. ac v0
+45. dv ux
+46. zw vv
+47. av vf
+48. c0 ay
+49. cu ua
+50. b0 x0
+51. fc xf
+52. yb wa
+53. uc 00
+54. xz dz
+55. vd ya
+56. yx ve
+57. zf fd
+58. zv wf
+59. ud de
+60. xc ye
+61. db ce
+62. fw vu
+63. cb u0
+64. bc zf
+65. ef ey
+66. aa xx
+67. ae vz
+68. ww uz
+69. ad uu
+70. bd uv
+71. fv yd
+72. xv wc
+73. cz ff
+74. vb vc
+75. y0 eu
+76. ec xw
+77. xd yz
+78. uw we
+79. 0w xz
+80. cv wv
+81. ea zu
+82. ee wu
+83. cd y0
+84. za wx
+85. vw ex
+86. zb zw
+87. va ev
+88. ez ze
+89. ew dz
+90. yw yv
+91. yc zv
+92. ca cf
+93. cc uy
+94. ez yx
+95. aw xv
+96. by dz
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0c9fd50027ee42b3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0c9fd50027ee42b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd22b06e5398f09bb4514d16d394f1771edfc4bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0c9fd50027ee42b3.tgn
@@ -0,0 +1,50 @@
+[Board 8x8]
+
+1. xd ca
+2. ya zx
+3. wy xz
+4. bw cd
+5. cy xx
+6. yc xy
+7. yb cb
+8. zz zb
+9. zc cc
+10. xa wa
+11. cz da
+12. ba xc
+13. bz dx
+14. db ww
+15. xb ab
+16. cw ax
+17. zy yx
+18. yy cx
+19. yd wc
+20. yw ay
+21. dy xw
+22. wx ad
+23. za bb
+24. wb bd
+25. by dw
+26. az dd
+27. zw aa
+28. wz bx
+29. bc dc
+30. zd ac
+31. zb dz
+32. wy ba
+33. az cz
+34. cy aw
+35. bz wz
+36. dy by
+37. az bz
+38. bw wx
+39. wy az
+40. cy yz
+41. zz dy
+42. zy wy
+43. Pass bc
+44. Pass cw
+45. Pass yy
+46. zy zz
+47. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ca33f479507116d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ca33f479507116d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca298d7ec52643b5b26d47ae24904dfdf64e4292
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ca33f479507116d.tgn
@@ -0,0 +1,41 @@
+[Board 8x7]
+
+1. ac zb
+2. ax zx
+3. wy cb
+4. xz aa
+5. ca d0
+6. ya ab
+7. z0 cz
+8. zz xy
+9. xb cc
+10. yc az
+11. ba x0
+12. w0 ay
+13. zc dx
+14. db xx
+15. xa cy
+16. wc cx
+17. za bb
+18. da y0
+19. bz wx
+20. wz zy
+21. wb dy
+22. yb yy
+23. wa bx
+24. yz a0
+25. c0 dc
+26. b0 yx
+27. zb by
+28. ax dz
+29. a0 wy
+30. wz xz
+31. zz wz
+32. Pass bz
+33. Pass bc
+34. b0 c0
+35. ac a0
+36. Pass ax
+37. Pass yz
+38. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ca5cff486212e1a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ca5cff486212e1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a238a9a074d1e1fd2992980db5d1125eeec2bd59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ca5cff486212e1a.tgn
@@ -0,0 +1,29 @@
+[Board 5x5x2]
+
+1. abz zza
+2. yba y0z
+3. bba 0zz
+4. 0az 0bz
+5. a0z 0aa
+6. 0za 00a
+7. z0a aaz
+8. zyz 0ya
+9. byz aaa
+10. bza zaa
+11. zzz a0a
+12. azz b0z
+13. yzz z0z
+14. zya 0yz
+15. bbz aba
+16. zaz baa
+17. zba ayz
+18. yyz aya
+19. aza zbz
+20. yya yaa
+21. bya bzz
+22. yza baz
+23. ybz 00z
+24. b0a yaz
+25. y0a zaz
+26. 0ba zza
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ca6ea65082941c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ca6ea65082941c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8869e303605931362c5298d0f0fad50820b95ec0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ca6ea65082941c6.tgn
@@ -0,0 +1,14 @@
+[Board 10x2]
+
+1. cz dz
+2. wa aa
+3. ba zz
+4. xa ca
+5. ea va
+6. wz az
+7. ez bz
+8. xz za
+9. vz da
+10. ya ba
+11. va yz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cb415f72e88a65d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cb415f72e88a65d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15ec26a6a5f11a885d2efc97d0c23c7a8a6ca07f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cb415f72e88a65d.tgn
@@ -0,0 +1,35 @@
+[Board 12x4]
+
+1. fz zy
+2. uy dy
+3. vz dz
+4. fb ez
+5. ba ua
+6. bb ea
+7. zb zz
+8. fy za
+9. cb ey
+10. yb bz
+11. yz cy
+12. yy da
+13. zz db
+14. zy ub
+15. eb va
+16. by vb
+17. xa az
+18. fa aa
+19. vy ab
+20. xz wy
+21. wb wz
+22. ya xy
+23. za cz
+24. xb wy
+25. ca wz
+26. xy wy
+27. wa ua
+28. uz ay
+29. vb bb
+30. ub ba
+31. va cb
+32. wz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cb5491acf589285.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cb5491acf589285.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42d85df7bef02ab4815b9bb08b21e7411c7aebfd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cb5491acf589285.tgn
@@ -0,0 +1,40 @@
+[Board 11x5]
+
+1. aa zz
+2. by w0
+3. zb yz
+4. wb ez
+5. wz e0
+6. yy xz
+7. cb zy
+8. wa bz
+9. ba cy
+10. c0 y0
+11. ca z0
+12. ay az
+13. 0z da
+14. cz xy
+15. wy vb
+16. za db
+17. 00 0a
+18. ab x0
+19. dy vz
+20. az 0b
+21. bb yy
+22. d0 ya
+23. a0 v0
+24. dz 0y
+25. ey xa
+26. b0 xb
+27. 0z va
+28. eb ea
+29. wa ez
+30. cy 0z
+31. Pass vy
+32. wz wb
+33. Pass eb
+34. Pass yb
+35. zb 00
+36. Pass wy
+37. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cb80d831a164ec0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cb80d831a164ec0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73906226f7b9c630a01cd11c7102e20b397de30e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cb80d831a164ec0.tgn
@@ -0,0 +1,73 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xb ze
+5. 0w xa
+6. bb dd
+7. wb yb
+8. 0d xd
+9. ba za
+10. av xe
+11. y0 0e
+12. bd ae
+13. wz ab
+14. 0b zz
+15. yy 0z
+16. zv xv
+17. dx xc
+18. b0 wa
+19. ca ay
+20. dy yx
+21. 0a cd
+22. dz 00
+23. d0 dv
+24. ya 0v
+25. bz wd
+26. wy xw
+27. x0 wc
+28. a0 dc
+29. zy ac
+30. xy de
+31. zb xa
+32. bx ce
+33. yz dw
+34. zz cw
+35. by bv
+36. xz aw
+37. zw c0
+38. ax cc
+39. 0x z0
+40. za xx
+41. yw we
+42. cb cz
+43. az cx
+44. ay wv
+45. 0y cv
+46. yv wx
+47. 0z zd
+48. be yc
+49. bc bw
+50. az zc
+51. ax yd
+52. db wa
+53. zb by
+54. bz za
+55. bx zb
+56. da ay
+57. az bz
+58. bx ax
+59. ya wa
+60. xa d0
+61. ad ac
+62. ae ye
+63. ab zv
+64. ac w0
+65. zw az
+66. x0 bx
+67. y0 yw
+68. Pass yv
+69. x0 y0
+70. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cbba9667d2d9e8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cbba9667d2d9e8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bb0e6ea789edc63e5444b3454f54b831fcdc825
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cbba9667d2d9e8e.tgn
@@ -0,0 +1,55 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz ybz
+5. zaz yay
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00a
+9. zya a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz bzz
+13. ayy bza
+14. baz zaa
+15. yza aza
+16. bab zbb
+17. bzb y0a
+18. bba aba
+19. bbb a0b
+20. bbz aya
+21. zyb 0ba
+22. zzb b0b
+23. byz b0z
+24. a0a 00y
+25. 0za zzy
+26. 0bz zbz
+27. ayz 0yy
+28. z0b 0aa
+29. byy b0a
+30. bay yaa
+31. zyy 00b
+32. yaz abb
+33. 0ya bby
+34. zba 0yz
+35. 0az a0z
+36. 0zy 0zz
+37. z0y z0z
+38. yyb 0ay
+39. ayb aay
+40. yzy y0z
+41. yab baa
+42. aaz a0a
+43. zza zyz
+44. zay byb
+45. b0y yba
+46. yya aaa
+47. y0y aby
+48. yzb yby
+49. zby bya
+50. 0yb abz
+51. zba yyy
+52. zbb azy
+; +100
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cbc57a3414e684f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cbc57a3414e684f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a8f6900bf644129804add1b12585437ede28c0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cbc57a3414e684f.tgn
@@ -0,0 +1,30 @@
+[Board 2x3x5]
+
+1. z00 zaa
+2. aaa az0
+3. zzz aza
+4. zzb aaz
+5. z0z zaz
+6. zza a0y
+7. aa0 zab
+8. a0z a00
+9. z0b a0a
+10. aab zz0
+11. a0b azz
+12. z0a zzy
+13. azy z0y
+14. azb za0
+15. aay aza
+16. a0a azz
+17. zzz a0z
+18. zay azy
+19. za0 zab
+20. aza z0z
+21. zzz z0z
+22. zaz a0z
+23. zaa aaz
+24. a00 a0y
+25. z0y azy
+26. zzy azz
+27. az0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_0cc16f0539f65109.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cc16f0539f65109.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cc16f0539f65109.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cc16f0539f65109.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0cc44627d70e484c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cc44627d70e484c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cc44627d70e484c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cc44627d70e484c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0cc792df9587cdd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cc792df9587cdd5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cc792df9587cdd5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cc792df9587cdd5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0cc934333e38b4d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cc934333e38b4d6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cc934333e38b4d6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cc934333e38b4d6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ccfc7e1d5caa587.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ccfc7e1d5caa587.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b303f0f95ebdaa4b7fe9fee57a7ca4ea557ca3e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ccfc7e1d5caa587.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x b
+3. e y
+4. v d
+5. a c
+6. d b
+7. u f
+8. e a
+9. d c
+10. z a
+11. w f
+12. e b
+13. d a
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cd128164f483b70.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cd128164f483b70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4733a10ece5f76e92bdcf3625e2e727a0f0527ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cd128164f483b70.tgn
@@ -0,0 +1,7 @@
+[Board 6x1]
+
+1. c a
+2. x z
+3. b Pass
+4. y
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_0cd1884320d8aa9c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cd1884320d8aa9c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cd1884320d8aa9c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cd1884320d8aa9c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cd4fc984eeeddd7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cd4fc984eeeddd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4b2e2082d5ce6113d2ef3f7670a04878aa5c1cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cd4fc984eeeddd7.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. 00 a0
+3. z0 aa
+4. az 0a
+5. za
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cd6a0a6fb9203d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cd6a0a6fb9203d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ceff5f5badd5a0cfb93234e781e2200feabb66a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cd6a0a6fb9203d5.tgn
@@ -0,0 +1,35 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zza yzz
+3. aaa bza
+4. y0z baa
+5. z00 aa0
+6. b00 y00
+7. yza aza
+8. aaz zaa
+9. b0z a0a
+10. azz z0z
+11. zzz a00
+12. zaz zz0
+13. baz yaz
+14. za0 yz0
+15. y0a z0a
+16. z0z aaa
+17. bz0 b0a
+18. a0z ya0
+19. yaa zaa
+20. aza b0a
+21. baa a00
+22. a0a az0
+23. bza aa0
+24. b0a Pass
+25. z0a Pass
+26. bzz zz0
+27. yzz y00
+28. ya0 Pass
+29. zaa Pass
+30. yz0 Pass
+31. zz0 Pass
+32. aaa
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_0cd7e94b24a495b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cd7e94b24a495b0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cd7e94b24a495b0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cd7e94b24a495b0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0cdb79cea05a602d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cdb79cea05a602d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cdb79cea05a602d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cdb79cea05a602d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0cddaacd92884ccc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cddaacd92884ccc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cddaacd92884ccc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cddaacd92884ccc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cde5efefcad3905.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cde5efefcad3905.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59809f19fa081d2779af779d8aaf650dabe554b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cde5efefcad3905.tgn
@@ -0,0 +1,72 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zc
+3. w0 az
+4. bx zz
+5. 0v dd
+6. bb zd
+7. dv yb
+8. 0d xd
+9. ba za
+10. by xc
+11. y0 0e
+12. wz ae
+13. ww ab
+14. ax xe
+15. 0z 0w
+16. yc xv
+17. bd ad
+18. bw z0
+19. wa yz
+20. b0 cc
+21. 0x cw
+22. c0 xw
+23. d0 ya
+24. yw ze
+25. xz we
+26. ac de
+27. zy wd
+28. a0 cd
+29. yy dc
+30. zz wc
+31. wb xa
+32. yz dw
+33. zx aw
+34. wy ca
+35. bz bc
+36. xb wv
+37. zb za
+38. ay da
+39. 0y db
+40. zw x0
+41. zv 00
+42. cz 0a
+43. yb yv
+44. xa cv
+45. cb av
+46. dx yd
+47. bv xx
+48. 0b wx
+49. xy cx
+50. dz w0
+51. aw be
+52. yx dy
+53. ce ye
+54. az bd
+55. ww 0w
+56. cy cv
+57. dw ab
+58. av cx
+59. cb y0
+60. bb ww
+61. aa ya
+62. wb 0c
+63. cw 0d
+64. yb ac
+65. wa yc
+66. 0b xa
+67. zb ba
+68. dy aa
+69. xb
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_0ce1ddba4bcc4fd6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ce1ddba4bcc4fd6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ce1ddba4bcc4fd6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ce1ddba4bcc4fd6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cee0924ba1b260b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cee0924ba1b260b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f400577d810bab4d88841e22434c0fd2f80216fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cee0924ba1b260b.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. zzz yaa
+2. baa aaz
+3. zaa zza
+4. aaa aza
+5. bzz baz
+6. yza bza
+7. yzz zaz
+8. zza azz
+9. aaa baa
+10. yaz zaz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ceeb4d0f5d7bf0d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ceeb4d0f5d7bf0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a9d4835911b7cebda9239c23f036b59833efc38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ceeb4d0f5d7bf0d.tgn
@@ -0,0 +1,36 @@
+[Board 9x7]
+
+1. 0c wy
+2. zy cc
+3. b0 ba
+4. cb 0x
+5. db d0
+6. wb w0
+7. bb x0
+8. a0 xy
+9. yb 0y
+10. da yy
+11. 00 cx
+12. 0z ab
+13. ya by
+14. 0a bx
+15. zb cz
+16. 0b ax
+17. za aa
+18. xc zx
+19. z0 wa
+20. wx dx
+21. yc az
+22. c0 zz
+23. y0 ac
+24. xa yx
+25. dy dz
+26. wa yz
+27. bc wc
+28. zc dc
+29. xx ay
+30. wz bz
+31. w0 cy
+32. xb dy
+33. ca xz
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0cef628604b96700.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cef628604b96700.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7228c44431d34d345f373243eea2996962f6320
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0cef628604b96700.tgn
@@ -0,0 +1,25 @@
+[Board 3x13]
+
+1. 0x za
+2. 0f zy
+3. av zu
+4. 0w ae
+5. zx a0
+6. 0v az
+7. zf z0
+8. ze 0e
+9. 00 zz
+10. 0u 0d
+11. zv ad
+12. ax z0
+13. 0z zb
+14. aa ac
+15. 0a ab
+16. zu 0y
+17. zw af
+18. 0b 0c
+19. aw 0a
+20. ay aa
+21. zc au
+22. zd z0
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_0cf1badc6061feb1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cf1badc6061feb1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cf1badc6061feb1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cf1badc6061feb1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0cf555434a47e270.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cf555434a47e270.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cf555434a47e270.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cf555434a47e270.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0cfcaffeb4de15bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0cfcaffeb4de15bd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0cfcaffeb4de15bd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0cfcaffeb4de15bd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d03d8c6585d14cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d03d8c6585d14cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d6ef595fea91f28465201196bff0bd740948c7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d03d8c6585d14cc.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bzb azy
+3. baz z0z
+4. bab 00z
+5. yaa a0z
+6. baa 0az
+7. b0b zzz
+8. yzy zzy
+9. yzz aza
+10. b0a a0a
+11. zay zza
+12. 00b yza
+13. yab zaa
+14. yzb bza
+15. bay 0za
+16. 0aa yaz
+17. z0a azz
+18. zaz z0b
+19. 00y 0ay
+20. 0ab 0zb
+21. y0z 00a
+22. aay zab
+23. 0zz bzy
+24. 0zy a0y
+25. y0b yay
+26. aaa zzb
+27. y0y a0b
+28. bzz z0y
+29. aaz zay
+30. b0y y0a
+31. Pass z0a
+32. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_0d0748d462e8cb73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d0748d462e8cb73.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d0748d462e8cb73.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d0748d462e8cb73.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d0e6f65c6464fdb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d0e6f65c6464fdb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d0e6f65c6464fdb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d0e6f65c6464fdb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d1e7decf2a3fc44.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d1e7decf2a3fc44.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d1e7decf2a3fc44.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d1e7decf2a3fc44.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d1ec0be4d7ce3da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d1ec0be4d7ce3da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5d0eccabbc75afb4ea06d84e58a3c9f18ce7533
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d1ec0be4d7ce3da.tgn
@@ -0,0 +1,19 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. dz va
+5. zz ya
+6. ea yz
+7. ez ca
+8. 0z vz
+9. xa wa
+10. da zz
+11. 0a ca
+12. wa vz
+13. va Pass
+14. cz Pass
+15. az Pass
+16. xz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_0d26b23f65dbbda6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d26b23f65dbbda6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d26b23f65dbbda6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d26b23f65dbbda6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d2b606d7a50066a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d2b606d7a50066a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d2b606d7a50066a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d2b606d7a50066a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d2bf67405246172.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d2bf67405246172.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d2bf67405246172.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d2bf67405246172.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d2c0075e3ec0f37.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d2c0075e3ec0f37.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a089b3676b6da00bc30dadc46d06f56afd4c7950
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d2c0075e3ec0f37.tgn
@@ -0,0 +1,89 @@
+[Board 12x8]
+
+1. fz aa
+2. uy zx
+3. vz fy
+4. fb ad
+5. wx ex
+6. vw yy
+7. zb uw
+8. fx ew
+9. wa ey
+10. xa vy
+11. xc bb
+12. ab fd
+13. yx bc
+14. za ac
+15. fa xz
+16. fw zz
+17. wz cx
+18. xx ww
+19. wb vb
+20. zd ez
+21. db yd
+22. uz dw
+23. aw dd
+24. xd ed
+25. bz ud
+26. zc cd
+27. dy dc
+28. dz ua
+29. ay wd
+30. bx cw
+31. ba ec
+32. ab ea
+33. cz ux
+34. zw fc
+35. bw wc
+36. ax vd
+37. xb fw
+38. zy dx
+39. ub yb
+40. cy vx
+41. aa eb
+42. cb bd
+43. yz vw
+44. zz vc
+45. va zx
+46. zz xw
+47. yw uc
+48. yz ya
+49. zy wy
+50. yc zx
+51. yb zy
+52. by vz
+53. zz ua
+54. uz da
+55. fb wz
+56. uy yz
+57. ca ub
+58. ya az
+59. ay dz
+60. ax zz
+61. by fz
+62. uz bz
+63. dy xy
+64. bw uy
+65. aw fx
+66. bx fa
+67. cy fb
+68. cz cc
+69. aa bz
+70. db ab
+71. cb az
+72. by ba
+73. ax bw
+74. bx uz
+75. cz aw
+76. dy aa
+77. ay bz
+78. az ca
+79. db cb
+80. bz cy
+81. az dy
+82. ax ay
+83. bx by
+84. bx db
+85. bz ax
+86. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d32b6fe13e466ee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d32b6fe13e466ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b680694a45d60cc068a404e9db8f6d6f92b34c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d32b6fe13e466ee.tgn
@@ -0,0 +1,14 @@
+[Board 5x2x2]
+
+1. bza yzz
+2. 0aa 0az
+3. 0zz zaz
+4. bzz baz
+5. yza zaa
+6. baa yaz
+7. aaa aaz
+8. azz yaa
+9. zza Pass
+10. 0za Pass
+11. aza zzz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_0d350b68ab367e0a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d350b68ab367e0a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d350b68ab367e0a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d350b68ab367e0a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d380ce6cd07c6fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d380ce6cd07c6fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66da04e33235e5068d60f95cbde834040189764b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d380ce6cd07c6fc.tgn
@@ -0,0 +1,69 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. yy zz
+5. ea ac
+6. eb ze
+7. wy cv
+8. wc ey
+9. ev wx
+10. be xy
+11. bb bx
+12. vx ec
+13. xw xx
+14. xz aw
+15. zv vz
+16. yw vb
+17. dz xv
+18. dv bd
+19. vd bz
+20. c0 by
+21. cw ay
+22. wa wb
+23. bc ed
+24. ba dd
+25. yb wd
+26. w0 dc
+27. yv wv
+28. a0 cd
+29. dy zw
+30. zd de
+31. yz ce
+32. zy d0
+33. zz xa
+34. zx ee
+35. x0 db
+36. ex v0
+37. cb yc
+38. zb ww
+39. cx av
+40. ya e0
+41. ve vw
+42. y0 ew
+43. yx dw
+44. zw bv
+45. wz b0
+46. vv dv
+47. zc xc
+48. dx z0
+49. ca da
+50. vy bc
+51. xe ev
+52. cy az
+53. aa vc
+54. yd bw
+55. va ax
+56. ye wc
+57. ze cz
+58. za ca
+59. xd ae
+60. ez c0
+61. we vv
+62. vz bb
+63. z0 a0
+64. ey ba
+65. Pass aa
+66. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_0d39e13787de1c0f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d39e13787de1c0f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d39e13787de1c0f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d39e13787de1c0f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d3ddbcfe18d759c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d3ddbcfe18d759c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2085640d1768ba5d1bf652f194d0b3e5de30b1dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d3ddbcfe18d759c.tgn
@@ -0,0 +1,26 @@
+[Board 2x12]
+
+1. aw af
+2. za zy
+3. zz av
+4. ax zf
+5. zb ad
+6. zx ay
+7. zu ab
+8. ae zw
+9. zc ax
+10. zd ze
+11. zv au
+12. zv zx
+13. aa az
+14. ac zz
+15. ae aw
+16. ab ad
+17. zb zd
+18. za zc
+19. aa ab
+20. za ac
+21. zb aa
+22. za ae
+23. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d429eb9a1d32951.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d429eb9a1d32951.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d3dfc3540ce8663a417c6b5baba17a1e8c59add
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d429eb9a1d32951.tgn
@@ -0,0 +1,28 @@
+[Board 3x4x4]
+
+1. ayz zaa
+2. 0bb zzy
+3. zbb zbz
+4. aab aya
+5. zba zyz
+6. 0ba 0aa
+7. 0yy 0zz
+8. azb 0yz
+9. ayy 0za
+10. aza 0az
+11. zya 0bz
+12. abz 0ay
+13. zzb 0by
+14. ayb aaz
+15. zay azz
+16. 0yb zaz
+17. aay zza
+18. zab 0zb
+19. 0ab 0ya
+20. zyb aba
+21. aaa azy
+22. zyy abb
+23. 0aa zzz
+24. zby 0zy
+25. zaa aby
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d4605558da1c3d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d4605558da1c3d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2217e3d7bc53541b7dbcda072763fc012bacd0a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d4605558da1c3d9.tgn
@@ -0,0 +1,95 @@
+[Board 12x13]
+
+1. ac af
+2. cx fz
+3. zz zd
+4. vw d0
+5. bv ad
+6. uz ww
+7. wx wu
+8. bc xv
+9. cd xb
+10. wa vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. cc aw
+16. ud ye
+17. be y0
+18. zf zu
+19. dx by
+20. cw xz
+21. bz fe
+22. wz yy
+23. uy ay
+24. ae bx
+25. zb ew
+26. zy dc
+27. wd du
+28. vu v0
+29. xy bu
+30. bf xx
+31. yb df
+32. ez ya
+33. xw ab
+34. uu za
+35. ux dz
+36. ey u0
+37. cy zv
+38. vx au
+39. zw cz
+40. ee fd
+41. vv dd
+42. cf ed
+43. vb ex
+44. yx az
+45. ff ef
+46. f0 aa
+47. vc a0
+48. eb ce
+49. fu bz
+50. uv x0
+51. fa ze
+52. yc ca
+53. uc z0
+54. de b0
+55. dv yd
+56. eu ax
+57. ev cv
+58. yf xc
+59. ec fx
+60. yu fw
+61. ea wv
+62. fy w0
+63. vd wf
+64. uf ce
+65. ee we
+66. uw dy
+67. e0 ue
+68. cb xf
+69. zx vf
+70. xa xu
+71. bd ve
+72. wy zc
+73. ya zf
+74. ba xd
+75. db de
+76. c0 va
+77. ad ee
+78. yz yw
+79. wc yf
+80. fb fv
+81. ab va
+82. ua bw
+83. fc av
+84. cu dw
+85. cx cw
+86. va dx
+87. xx yv
+88. xz xe
+89. da bv
+90. ub cy
+91. za Pass
+92. ca aa
+; +80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d4800d1081371ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d4800d1081371ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..404fff1f72d58afe34316ebc30e7005d7bdf3776
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d4800d1081371ff.tgn
@@ -0,0 +1,35 @@
+[Board 4x2x4]
+
+1. yzb bza
+2. zzb aaa
+3. yab zza
+4. bzz azy
+5. zzz aaz
+6. yzz zaz
+7. bzb yza
+8. yay yaz
+9. bay zay
+10. yaa bzy
+11. aab yzy
+12. baa zab
+13. baz zzy
+14. zaa azz
+15. azb Pass
+16. aza zza
+17. yza Pass
+18. aaa Pass
+19. zza Pass
+20. bza Pass
+21. bab aay
+22. yzb aab
+23. zzb yab
+24. azb yaa
+25. yzz aza
+26. zaa bab
+27. bzz zzz
+28. baa bzb
+29. yza azb
+30. aaa yay
+31. bay bza
+32. baa zza
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_0d4afbaa5c161597.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d4afbaa5c161597.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d4afbaa5c161597.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d4afbaa5c161597.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d4b52dc13e31a70.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d4b52dc13e31a70.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d4b52dc13e31a70.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d4b52dc13e31a70.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d53ce16f29e40c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d53ce16f29e40c4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d53ce16f29e40c4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d53ce16f29e40c4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d545a4ad43c33b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d545a4ad43c33b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e971e18bda31952202a34c867ec9695e514a5d96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d545a4ad43c33b7.tgn
@@ -0,0 +1,14 @@
+[Board 2x2x5]
+
+1. zab az0
+2. aa0 aza
+3. zzb zaz
+4. azb zzz
+5. zza azz
+6. aab azy
+7. aay zaa
+8. zay zz0
+9. aaa za0
+10. aza zzy
+11. aaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_0d54879ae7f8f113.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d54879ae7f8f113.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d54879ae7f8f113.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d54879ae7f8f113.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d5c2794413484bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d5c2794413484bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1ff944bfbabb706d7f7085471f62f17ec01dea0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d5c2794413484bb.tgn
@@ -0,0 +1,61 @@
+[Board 8x9]
+
+1. xd ca
+2. wb zx
+3. cy xz
+4. wy cd
+5. w0 dd
+6. yb xx
+7. z0 cb
+8. zz ww
+9. xb cc
+10. yc ax
+11. wa yz
+12. aa zb
+13. wx dx
+14. db d0
+15. xa cz
+16. c0 b0
+17. xc a0
+18. cw y0
+19. az za
+20. da by
+21. ac wz
+22. wd dy
+23. ay dc
+24. bb dz
+25. xy bc
+26. yy zy
+27. bw ad
+28. ba dw
+29. yx wc
+30. bx xw
+31. cx zw
+32. x0 yd
+33. bz by
+34. ay zd
+35. bz bd
+36. by ab
+37. ya ac
+38. zc aa
+39. zb z0
+40. bb ba
+41. aw bb
+42. ax yw
+43. wx wy
+44. xy yy
+45. Pass wx
+46. Pass az
+47. bz xy
+48. cy aw
+49. ay bx
+50. cw zz
+51. bw c0
+52. az by
+53. Pass ax
+54. az cx
+55. bz yx
+56. bw ay
+57. bz cw
+58. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d5e1bc96ddd3326.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d5e1bc96ddd3326.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cf6a0f0e866fb07c82e68d74a9bd2afe2b8aeff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d5e1bc96ddd3326.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. ax zc
+2. zb za
+3. ab zz
+4. zx a0
+5. z0 az
+6. ac ay
+7. a0 Pass
+8. zy zz
+9. ay Pass
+10. aa Pass
+11. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d63f2f0c5e396bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d63f2f0c5e396bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f775fc59bccb9df9bb3326dd6cf8e5e3b0b39d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d63f2f0c5e396bc.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f b
+2. x d
+3. v y
+4. e u
+5. z e
+6. w a
+7. c a
+8. b a
+9. b y
+10. x v
+11. z f
+12. w y
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d6e3b239ade45f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d6e3b239ade45f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..463d1df5d8fe0b41fa64d5ab055fbdae5056da4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d6e3b239ade45f1.tgn
@@ -0,0 +1,57 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb xc
+3. 0z xd
+4. xx 0c
+5. cb ad
+6. bb yv
+7. ba zd
+8. z0 c0
+9. ay az
+10. xz zv
+11. 0v xe
+12. a0 0w
+13. bz bc
+14. 0y zc
+15. xy ze
+16. cc zz
+17. 0b xb
+18. b0 cv
+19. bv ca
+20. zy bd
+21. 00 yz
+22. cy za
+23. ce ac
+24. cz aw
+25. zb yx
+26. yy ab
+27. ya be
+28. za cd
+29. 0b xa
+30. yz y0
+31. 0x ae
+32. cb cc
+33. bx ax
+34. aa yw
+35. zz xv
+36. by 0e
+37. av x0
+38. az cw
+39. 00 0v
+40. zx 00
+41. yd z0
+42. ba zw
+43. bw ax
+44. ye 0d
+45. cx yc
+46. ye zb
+47. za yb
+48. xw bb
+49. aa ba
+50. 0b ya
+51. aw cb
+52. Pass yd
+53. Pass 0b
+54. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d6ec99566897e26.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d6ec99566897e26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a310a98d0c7c14b4e273ce3f761dfe08eb33cc5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d6ec99566897e26.tgn
@@ -0,0 +1,18 @@
+[Board 2x12]
+
+1. zy af
+2. za zf
+3. zz av
+4. zw zc
+5. ze ad
+6. zx ab
+7. au zb
+8. zv zd
+9. ay zu
+10. az ae
+11. ax ze
+12. Pass aa
+13. Pass au
+14. Pass za
+15. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d7445fc130ad9d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d7445fc130ad9d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ffb94c4ac84a3c2bc67f614ac5ecae841f0aca4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d7445fc130ad9d7.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. za0 y0a
+4. zz0 baa
+5. b0a z00
+6. yaz y00
+7. zza z0a
+8. yza aza
+9. baz zaa
+10. bza a00
+11. a0z zaz
+12. b0z y0z
+13. z0z aaz
+14. zaz aa0
+15. aaa b00
+16. yz0 a0a
+17. bz0 aaa
+18. ya0 bzz
+19. yaa azz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_0d75e20b131104db.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d75e20b131104db.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d75e20b131104db.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d75e20b131104db.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d79d72c615222bf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d79d72c615222bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6c57607a19329c52558ed5e1ab82d55d37d12ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d79d72c615222bf.tgn
@@ -0,0 +1,48 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. wx v0
+4. wz db
+5. xz da
+6. yx cb
+7. x0 ex
+8. w0 zb
+9. xx bz
+10. wy zz
+11. ey za
+12. e0 vc
+13. d0 ec
+14. ac dy
+15. z0 zx
+16. 0y bx
+17. wc dz
+18. cy va
+19. dc xa
+20. ea ba
+21. 0a vz
+22. ez yz
+23. cz 00
+24. ya eb
+25. a0 b0
+26. yb wa
+27. c0 xc
+28. 0x ab
+29. 0z vb
+30. cc vx
+31. ax bb
+32. zy xb
+33. zx ca
+34. y0 xy
+35. yc 0b
+36. vy aa
+37. yy az
+38. xy 0a
+39. bc zz
+40. zc 0c
+41. ay az
+42. bz zb
+43. az cx
+44. yz ac
+45. za
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d7a01d87316f37d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d7a01d87316f37d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b4b4c9e4a850c5ab6dc83c9b7d12a9a1220413b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d7a01d87316f37d.tgn
@@ -0,0 +1,27 @@
+[Board 2x4x5]
+
+1. aba za0
+2. zbb ayy
+3. ab0 zya
+4. zby ayz
+5. abb aa0
+6. zzy zza
+7. zbz aaa
+8. zz0 aza
+9. aaz zaa
+10. zyz aya
+11. aab zay
+12. zyb ay0
+13. zba az0
+14. ayb zzz
+15. zb0 zyy
+16. zab azz
+17. aby zaa
+18. zaz zzb
+19. azy zy0
+20. abz zzy
+21. aay zz0
+22. azb aa0
+23. za0 Pass
+24. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_0d8172492dc1c995.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d8172492dc1c995.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d8172492dc1c995.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d8172492dc1c995.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d8217080adc170c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d8217080adc170c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e91c9b939705ddc094112a38713b2539b09efcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d8217080adc170c.tgn
@@ -0,0 +1,21 @@
+[Board 4x6]
+
+1. zb zz
+2. ba aa
+3. bb ax
+4. zy zc
+5. ab za
+6. yx ya
+7. ay zx
+8. az yb
+9. yc yy
+10. zb za
+11. zy ac
+12. bz yz
+13. zc by
+14. zx az
+15. aa bx
+16. yb ay
+17. ya bc
+18. bz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d84d35742683154.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d84d35742683154.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09e7757cc61727a1636306c1bf8e0d93d84bc582
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d84d35742683154.tgn
@@ -0,0 +1,59 @@
+[Board 5x13]
+
+1. bx av
+2. bw zd
+3. 0b 0x
+4. ba za
+5. b0 au
+6. 0w zw
+7. ae zx
+8. bz 0z
+9. zz 0a
+10. bc yb
+11. zc yx
+12. ab yd
+13. bv yz
+14. bd 0y
+15. aa ad
+16. yy aw
+17. ac y0
+18. bb 0d
+19. yv be
+20. 0e by
+21. zb az
+22. 0c a0
+23. zu 0v
+24. yw 00
+25. yf ya
+26. ad 0f
+27. zv ay
+28. af ye
+29. yc yu
+30. 0a 0u
+31. za ax
+32. ya 0e
+33. bf z0
+34. yb zy
+35. ze yy
+36. Pass zf
+37. Pass yf
+38. Pass bz
+39. Pass zz
+40. bu 0x
+41. aw az
+42. yx ax
+43. zx av
+44. zw 0z
+45. yy zy
+46. zz ay
+47. zy 0y
+48. by bz
+49. a0 Pass
+50. yz 0y
+51. 0x ay
+52. 0z ax
+53. az ax
+54. au Pass
+55. ay Pass
+56. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d84e9937a296e6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d84e9937a296e6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f6061075646d58eb0747a67cf4cde71b20f4a89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d84e9937a296e6b.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. az zz
+2. ba cz
+3. za xa
+4. bz ya
+5. xz za
+6. aa yz
+7. Pass xz
+8. ca
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0d8b6f96f1a0d632.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d8b6f96f1a0d632.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ed5442755c0685aeeb91e69c64d908478893ffa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0d8b6f96f1a0d632.tgn
@@ -0,0 +1,30 @@
+[Board 10x3]
+
+1. xz dz
+2. yz aa
+3. bz da
+4. c0 ca
+5. wz ya
+6. v0 ea
+7. w0 e0
+8. ez za
+9. ba z0
+10. wa zz
+11. y0 vz
+12. az xa
+13. cz a0
+14. d0 va
+15. ez da
+16. ea Pass
+17. va Pass
+18. b0 aa
+19. ca Pass
+20. vz Pass
+21. da Pass
+22. x0 za
+23. zz z0
+24. xa Pass
+25. dz Pass
+26. a0 Pass
+27. ya
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_0d92ba7fb365384a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d92ba7fb365384a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d92ba7fb365384a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d92ba7fb365384a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d98dc1a6101deb1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d98dc1a6101deb1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d98dc1a6101deb1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d98dc1a6101deb1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d9e0601cd8116e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d9e0601cd8116e0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d9e0601cd8116e0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d9e0601cd8116e0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0d9f6c67fbe8d815.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0d9f6c67fbe8d815.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0d9f6c67fbe8d815.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0d9f6c67fbe8d815.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0da4e1add948d787.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0da4e1add948d787.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0da4e1add948d787.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0da4e1add948d787.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0da805405c3681da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0da805405c3681da.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0da805405c3681da.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0da805405c3681da.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0da8f75dc50739b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0da8f75dc50739b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0da8f75dc50739b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0da8f75dc50739b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0da8ffea3997acf5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0da8ffea3997acf5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d7e75c78f216451a304dfa3fa34508ea08e5294
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0da8ffea3997acf5.tgn
@@ -0,0 +1,51 @@
+[Board 5x12]
+
+1. bx av
+2. bb ac
+3. 0b 0a
+4. ba 0z
+5. az au
+6. zx zw
+7. bf ax
+8. bz zz
+9. 0u ze
+10. bc yb
+11. yd yz
+12. ya aa
+13. za 0c
+14. yx 0x
+15. zy bv
+16. yw aw
+17. ab yy
+18. by ye
+19. bu bd
+20. 0d zc
+21. zd ae
+22. ad ay
+23. zv bw
+24. 0e 0f
+25. zw ac
+26. 0y af
+27. 0z be
+28. aa zf
+29. yz ad
+30. yv yf
+31. zu yc
+32. zb yu
+33. yy zd
+34. 0d 0v
+35. yd bf
+36. bu 0e
+37. 0w 0u
+38. yd 0a
+39. ab 0d
+40. ba bb
+41. 0x yd
+42. za 0b
+43. ya zb
+44. za ya
+45. Pass za
+46. Pass aa
+47. Pass ab
+48. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0daa4241580e034e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0daa4241580e034e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7937959d54870464953e0c9d3f6ec24fc13fba4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0daa4241580e034e.tgn
@@ -0,0 +1,36 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zx
+3. bx 0b
+4. 0x cd
+5. xz cw
+6. 0y bz
+7. zz 0c
+8. 0z zw
+9. za bw
+10. 0w ya
+11. ba 0d
+12. xb ac
+13. yx cz
+14. xw ay
+15. bb zy
+16. xd zb
+17. zd yc
+18. xx bc
+19. aa az
+20. ax za
+21. cx yz
+22. zc xc
+23. ca xy
+24. cb bd
+25. yd zz
+26. ad yb
+27. cc xa
+28. yw cb
+29. cy bb
+30. by ay
+31. cz bz
+32. az cc
+33. yy
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dab28632f6ca6e8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dab28632f6ca6e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf9939ce68587f93355533f5972a08365c64a2a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dab28632f6ca6e8.tgn
@@ -0,0 +1,39 @@
+[Board 4x9]
+
+1. zd zw
+2. aa z0
+3. ax ad
+4. aw ac
+5. by za
+6. y0 bd
+7. yz zc
+8. b0 ya
+9. ba bx
+10. zb yb
+11. yw yx
+12. bb zy
+13. ab yy
+14. yd zx
+15. zz bz
+16. bc yz
+17. ay zb
+18. a0 zz
+19. ac az
+20. yc bd
+21. zb za
+22. zc ya
+23. yb ya
+24. za Pass
+25. ya Pass
+26. ad Pass
+27. bd bw
+28. aa bb
+29. bc ad
+30. by bd
+31. b0 ba
+32. ax zd
+33. zb a0
+34. ya aw
+35. za yw
+36. ab zc
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_0dac091948ff8963.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dac091948ff8963.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0dac091948ff8963.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0dac091948ff8963.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dad6ef54e2642fe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dad6ef54e2642fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5eaddb0d44414567743357e43ee385e0a87f527
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dad6ef54e2642fe.tgn
@@ -0,0 +1,26 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. za b0
+4. z0 00
+5. yz ya
+6. bc ba
+7. 0y zb
+8. bz bx
+9. a0 0b
+10. bb aa
+11. 0x yc
+12. by y0
+13. ac yx
+14. az ay
+15. zz zc
+16. yy 0a
+17. z0 zx
+18. Pass ab
+19. bb yb
+20. bc ac
+21. Pass 0c
+22. bb z0
+23. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_0db01cf6291eed10.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0db01cf6291eed10.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0db01cf6291eed10.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0db01cf6291eed10.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0db290b2a9a855df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0db290b2a9a855df.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0db290b2a9a855df.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0db290b2a9a855df.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0dbbdcd097f9f698.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dbbdcd097f9f698.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0dbbdcd097f9f698.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0dbbdcd097f9f698.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0dc3078e4c32b32c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dc3078e4c32b32c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0dc3078e4c32b32c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0dc3078e4c32b32c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dc3c1f8a604380b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dc3c1f8a604380b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34ff1f258f9f455385a3c172fb77d572bbc65893
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dc3c1f8a604380b.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz azz
+3. yaa zzz
+4. yza bza
+5. zaz 0aa
+6. 0zz zaa
+7. 0az yz0
+8. aza za0
+9. aa0 aaz
+10. zz0 aaa
+11. bz0 zza
+12. baa zz0
+13. aaa 0z0
+14. 0a0 ya0
+15. 0za yaz
+16. az0 azz
+17. aaz Pass
+18. ba0 Pass
+19. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_0dc99712e4bf5d9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dc99712e4bf5d9a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0dc99712e4bf5d9a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0dc99712e4bf5d9a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dcf435e285f2bc9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dcf435e285f2bc9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4411d5b1cecb01249a2a4294c0670cacf9c68dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dcf435e285f2bc9.tgn
@@ -0,0 +1,90 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc ea
+4. az wx
+5. vw wb
+6. zz yd
+7. dx ew
+8. ed 0w
+9. v0 ac
+10. cc 0e
+11. 00 ey
+12. bb zy
+13. xw yz
+14. zb wa
+15. bv 0c
+16. z0 0d
+17. dz xv
+18. x0 ye
+19. 0b wz
+20. 0y we
+21. be ve
+22. dd ee
+23. da aw
+24. av de
+25. 0x wv
+26. dy c0
+27. zx dc
+28. ay d0
+29. xx cz
+30. 0z zc
+31. by wd
+32. yy cd
+33. a0 vd
+34. cb ca
+35. zz ce
+36. zy ad
+37. xy dw
+38. ya e0
+39. bc dv
+40. ez bd
+41. ze ec
+42. 0v vc
+43. yb ed
+44. zv vz
+45. cy ae
+46. vv 0a
+47. zw xc
+48. w0 zd
+49. ba ex
+50. cv xd
+51. vx xa
+52. eb yc
+53. vb cx
+54. va wy
+55. vy yw
+56. bx wc
+57. ax xz
+58. ea xe
+59. 0a y0
+60. bz dd
+61. xb ww
+62. yv ww
+63. b0 wx
+64. cz xv
+65. vz cw
+66. wz xz
+67. bw za
+68. wy xb
+69. aw zb
+70. wv yw
+71. wx yb
+72. xv ev
+73. yx ca
+74. vb da
+75. aa eb
+76. 0b cc
+77. va db
+78. bb bc
+79. 0a cb
+80. ww ba
+81. yw bb
+82. yz ea
+83. vb ya
+84. 0a aa
+85. 0b va
+86. 0a 0b
+87. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_0dd4ad03b9d2e55b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dd4ad03b9d2e55b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0dd4ad03b9d2e55b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0dd4ad03b9d2e55b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dd82201310ae191.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dd82201310ae191.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..220a1409da1923286567585cf34c2ff66caebd85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dd82201310ae191.tgn
@@ -0,0 +1,79 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 cc
+4. b0 yz
+5. 0f ad
+6. yf yv
+7. ba zz
+8. az yw
+9. xd zw
+10. av xu
+11. 0v yy
+12. a0 0w
+13. cb ze
+14. y0 zd
+15. 0e xz
+16. 0c bx
+17. bz xb
+18. cu ae
+19. cd ab
+20. au zy
+21. 0y zv
+22. cy za
+23. 0z xf
+24. by 0u
+25. 0b xv
+26. bw cf
+27. ye xx
+28. zb yd
+29. 0x bf
+30. bb xw
+31. cz zu
+32. ya ce
+33. cv ax
+34. zc yu
+35. 0d z0
+36. za xe
+37. xy c0
+38. zx xa
+39. x0 cw
+40. cx xe
+41. aw xc
+42. ay af
+43. yx zz
+44. yz bu
+45. ca bv
+46. bx zy
+47. aa 0v
+48. ax cu
+49. ab bc
+50. xz cv
+51. yy zz
+52. be yc
+53. zb bd
+54. zc ya
+55. za yb
+56. zb be
+57. zy xf
+58. za 0c
+59. 0b 00
+60. ac cd
+61. 0f 0d
+62. aa ba
+63. cb 0e
+64. bb 0f
+65. ye xd
+66. ab yf
+67. y0 ca
+68. ab zc
+69. zb 0b
+70. ac aa
+71. cb bb
+72. ac x0
+73. Pass ab
+74. Pass ac
+75. Pass cb
+76. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dd92c458a842852.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dd92c458a842852.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63108eb633823091e4bed7dc8b59ca3d88a833ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dd92c458a842852.tgn
@@ -0,0 +1,86 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz cz
+4. wx az
+5. bz ex
+6. zz u0
+7. bb a0
+8. uc ew
+9. uy ey
+10. cw vy
+11. w0 ba
+12. b0 yz
+13. d0 ay
+14. za ac
+15. fb uz
+16. fw xx
+17. v0 zx
+18. f0 ww
+19. wb vb
+20. zd zy
+21. db wa
+22. eb xc
+23. zw dd
+24. xd aa
+25. by fd
+26. dz ud
+27. ez vx
+28. yb cd
+29. yy fa
+30. bx dx
+31. yx vd
+32. zz va
+33. xw ec
+34. zy z0
+35. bw ax
+36. zc wd
+37. wy da
+38. yw dy
+39. ya e0
+40. xb ad
+41. zb dc
+42. fx cb
+43. vw xz
+44. aw dw
+45. ea ed
+46. cx bd
+47. xy yd
+48. y0 ux
+49. wc cy
+50. ca vc
+51. da fy
+52. cc wz
+53. ay c0
+54. xx vz
+55. ua xa
+56. cb ub
+57. ax fc
+58. uw uc
+59. zx fz
+60. dz d0
+61. fa ez
+62. yc uy
+63. ww az
+64. by ay
+65. b0 bw
+66. bz ax
+67. cx bx
+68. bz b0
+69. z0 aw
+70. xc cw
+71. Pass cx
+72. Pass bc
+73. ca cb
+74. eb ua
+75. ea da
+76. fa db
+77. Pass bb
+78. Pass fb
+79. fa cc
+80. ea dz
+81. Pass by
+82. Pass bz
+83. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_0ddc96d2d5fcb9f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ddc96d2d5fcb9f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ddc96d2d5fcb9f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ddc96d2d5fcb9f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0de363e76562e9ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0de363e76562e9ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d06e2f0964e9d544a0a010f105080001d81f6e3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0de363e76562e9ff.tgn
@@ -0,0 +1,42 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aab zzb
+3. 0z0 zzz
+4. 0zy 0bz
+5. z00 0a0
+6. azb z0y
+7. azy aay
+8. zb0 aza
+9. ab0 a00
+10. a0y 0aa
+11. 0b0 az0
+12. azz zyz
+13. zya 00a
+14. 0bb 0yb
+15. abb 00y
+16. zzy zy0
+17. abz aaz
+18. zza zaa
+19. zyb aba
+20. 0az 0ya
+21. ayy 00z
+22. zby a0b
+23. zab aa0
+24. 0y0 zaz
+25. 00b z0b
+26. zay 0ay
+27. zz0 0yy
+28. za0 0yz
+29. zbb zba
+30. 0by aby
+31. z0z a0z
+32. ayz 0ba
+33. 0zz 0az
+34. 000 aya
+35. z0a ayb
+36. ay0 0ab
+37. 0zb zbz
+38. 0za z0z
+39. zyy
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0de53f9f470eceed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0de53f9f470eceed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2abe05e2099ede74c172e0b60a814b1d6e85bf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0de53f9f470eceed.tgn
@@ -0,0 +1,20 @@
+[Board 2x2x5]
+
+1. zab za0
+2. aa0 zaz
+3. azb azz
+4. aza zza
+5. zzz azy
+6. zzb zzy
+7. zz0 zzz
+8. zay aay
+9. za0 aaa
+10. az0 zaa
+11. aaz zaz
+12. azz zzy
+13. azy Pass
+14. aay Pass
+15. aab zza
+16. zaa Pass
+17. zzz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0de5bd758423ec47.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0de5bd758423ec47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dfdd156b80fcec0cd3a82a88b5d66c4724eea96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0de5bd758423ec47.tgn
@@ -0,0 +1,33 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc xy
+4. 0y yc
+5. xz ba
+6. by 0z
+7. bb az
+8. zb 0x
+9. cx zz
+10. za cb
+11. 0c yy
+12. yx bz
+13. aa yb
+14. 0b ax
+15. ca xx
+16. bx ay
+17. cb zc
+18. xb yx
+19. bc ya
+20. ab yz
+21. za cy
+22. xa xz
+23. xc 0y
+24. cz bz
+25. ax ay
+26. az zy
+27. cz zb
+28. ba bz
+29. Pass za
+30. cz
+; -42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0de7a9e429e534a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0de7a9e429e534a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a37d888abd372e1eb57026827cb2f8f37e49557c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0de7a9e429e534a3.tgn
@@ -0,0 +1,27 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay aab
+4. yza 0zy
+5. zaz zaa
+6. 0az zab
+7. 0ab 0za
+8. bza 0ay
+9. yab aaz
+10. zzz baa
+11. azb zay
+12. azz yaz
+13. baz zza
+14. bzy yzy
+15. azy zzy
+16. yay aza
+17. 0zb yzz
+18. bab aay
+19. aaa zzz
+20. baa yaa
+21. aay zaz
+22. 0za Pass
+23. bzb Pass
+24. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dece7cb16bf8c16.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dece7cb16bf8c16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..842bfdf09056f5b6a967a1959e4d69836d2ec42f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dece7cb16bf8c16.tgn
@@ -0,0 +1,39 @@
+[Board 4x12]
+
+1. ax bb
+2. bx zf
+3. yu ad
+4. ba zd
+5. zb ze
+6. ae bz
+7. yb bf
+8. ay zv
+9. zx yv
+10. yz yc
+11. za zy
+12. ya be
+13. av zz
+14. ab zu
+15. by yf
+16. yy zz
+17. az bv
+18. bz bu
+19. ac af
+20. bc yu
+21. zy ae
+22. aw zw
+23. aa yx
+24. zz au
+25. yw bd
+26. bb zc
+27. ab ya
+28. aa yd
+29. ac za
+30. yb bw
+31. bb bc
+32. zb ba
+33. yb ab
+34. bb zb
+35. bb yb
+36. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_0deff085743bffc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0deff085743bffc7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0deff085743bffc7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0deff085743bffc7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0df285cb4ac17919.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0df285cb4ac17919.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0df285cb4ac17919.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0df285cb4ac17919.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0df37fc6589d1c7f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0df37fc6589d1c7f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0df37fc6589d1c7f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0df37fc6589d1c7f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0df3ed05b2016675.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0df3ed05b2016675.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0df3ed05b2016675.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0df3ed05b2016675.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0df49a0eb58b44e3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0df49a0eb58b44e3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0df49a0eb58b44e3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0df49a0eb58b44e3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0df5b9ead5299d4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0df5b9ead5299d4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7559b9b71a66129eb360b6b29c315d9d945007a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0df5b9ead5299d4e.tgn
@@ -0,0 +1,25 @@
+[Board 9x5]
+
+1. ca wy
+2. yy db
+3. xy yb
+4. a0 za
+5. da d0
+6. zz w0
+7. bb x0
+8. 0a 0y
+9. wb c0
+10. ya cb
+11. z0 ba
+12. xa ab
+13. az dz
+14. xz wz
+15. yz cy
+16. cz b0
+17. 0b 00
+18. bz by
+19. zb 0z
+20. za dy
+21. xb ay
+22. y0
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0df6174df98a224e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0df6174df98a224e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf44a01f7cf1c53d2cc86a125f68f0a8e9ff9530
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0df6174df98a224e.tgn
@@ -0,0 +1,72 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz zyz
+6. zbz bz0
+7. ayb zaz
+8. yay aaz
+9. yza ay0
+10. baa byz
+11. zab az0
+12. zza zaa
+13. yyb aay
+14. yy0 za0
+15. yaa aza
+16. aya zy0
+17. byb azb
+18. aa0 zzy
+19. ybb azz
+20. bzb bza
+21. yzb aab
+22. yba bbz
+23. ba0 yz0
+24. zb0 yya
+25. yab aba
+26. zby bbb
+27. zzz zzb
+28. bb0 yyz
+29. abb bba
+30. ya0 yb0
+31. zyy bab
+32. bya zz0
+33. aba yzz
+34. bba yyy
+35. bbb byy
+36. aby zba
+37. bay bzy
+38. zay zzz
+39. bby yby
+40. zaz by0
+41. bab zyb
+42. za0 bzz
+43. aab yzy
+44. zbb zya
+45. bby yzb
+46. aab zza
+47. byb aby
+48. abb bzb
+49. zbz yyb
+50. ayb bya
+51. bb0 yy0
+52. aaa aya
+53. zab zyy
+54. yba yza
+55. aa0 ayy
+56. baa bba
+57. yaz zay
+58. zaz zby
+59. bab bbb
+60. bay ab0
+61. zb0 za0
+62. zbb aba
+63. yaa ybb
+64. yab ba0
+65. ybz yay
+66. zbz zaz
+67. yaz bb0
+68. bay bby
+69. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0df7edb24f7ebbdb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0df7edb24f7ebbdb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be113514a88cf4ae7f7453af8512aeafe109a6f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0df7edb24f7ebbdb.tgn
@@ -0,0 +1,34 @@
+[Board 9x5]
+
+1. 0b wy
+2. wa dz
+3. 0z ca
+4. xz da
+5. 0y aa
+6. wb db
+7. bb x0
+8. xa b0
+9. ya zb
+10. yy z0
+11. 00 zy
+12. c0 ab
+13. a0 ba
+14. dy cb
+15. by za
+16. w0 xb
+17. 0a zz
+18. yb bz
+19. wz ay
+20. y0 cy
+21. d0 a0
+22. cz by
+23. dz bb
+24. yz zy
+25. zz zb
+26. xy xb
+27. x0 z0
+28. za zb
+29. wy zy
+30. z0 Pass
+31. az
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0dfd198106edb3aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0dfd198106edb3aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a85211747aec3570de986090876bf51b619f49dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0dfd198106edb3aa.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x4]
+
+1. zab aay
+2. zaa 00a
+3. 0zb zza
+4. zzb azy
+5. 00b aza
+6. aaa 0ay
+7. 0ab aaz
+8. a0y 00z
+9. 0zy 0aa
+10. zzz z0z
+11. 0az aab
+12. a0a zay
+13. z0b 00y
+14. 0za z0y
+15. a0z a0b
+16. azz 0zz
+17. aaa azz
+18. a0z a0a
+19. azb aaa
+20. z0a zzy
+21. Pass a0y
+22. Pass a0z
+23. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_0e03fd06eaedc654.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e03fd06eaedc654.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e03fd06eaedc654.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e03fd06eaedc654.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0e084f90d2927b2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e084f90d2927b2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e084f90d2927b2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e084f90d2927b2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0e0be9a63c3b8528.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e0be9a63c3b8528.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e0be9a63c3b8528.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e0be9a63c3b8528.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0e0d764831e2a7e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e0d764831e2a7e2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e0d764831e2a7e2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e0d764831e2a7e2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e0fb38008d59862.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e0fb38008d59862.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3a010910e61e893bd9b8c6d473f1ca2d63ffa39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e0fb38008d59862.tgn
@@ -0,0 +1,25 @@
+[Board 4x6]
+
+1. bc az
+2. by za
+3. zb ya
+4. bb yy
+5. ba zz
+6. ay ac
+7. yc yx
+8. bz ax
+9. aa ab
+10. zc yz
+11. bx ax
+12. az ac
+13. ab ax
+14. yb zy
+15. zx zy
+16. ya zz
+17. za yy
+18. yz Pass
+19. yx zy
+20. zz Pass
+21. ac Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_0e185b50ba3d008a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e185b50ba3d008a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e185b50ba3d008a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e185b50ba3d008a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e2d516c9fd1f0d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e2d516c9fd1f0d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46b6597b634c1fd346302cf5015a9561974201bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e2d516c9fd1f0d5.tgn
@@ -0,0 +1,81 @@
+[Board 9x12]
+
+1. aa 0c
+2. ca db
+3. yw az
+4. wx dy
+5. ww cf
+6. bb ax
+7. zv dd
+8. xf xd
+9. 0u za
+10. wz 0y
+11. wa xu
+12. zz cd
+13. ba ze
+14. yb zd
+15. bd wd
+16. 0w yz
+17. ya wc
+18. wb yy
+19. yv zu
+20. cb zc
+21. xe xa
+22. ad bw
+23. we 0e
+24. ab 0d
+25. wy cu
+26. ay du
+27. yd dc
+28. zy cc
+29. by df
+30. zb dv
+31. xy wu
+32. bz de
+33. 0x xv
+34. ac xc
+35. 0z zf
+36. za 0f
+37. zx au
+38. az af
+39. wv wf
+40. xz yf
+41. dw yu
+42. yx cz
+43. ce dz
+44. yc 0v
+45. bx av
+46. dx ae
+47. bv bu
+48. yz ye
+49. 0b 0a
+50. da bf
+51. cy xw
+52. dy 0u
+53. 0a be
+54. bc cv
+55. zw we
+56. cz xf
+57. cw aw
+58. 0y bv
+59. cx xe
+60. xx ce
+61. dz xb
+62. aa wb
+63. cb yc
+64. za wa
+65. bd da
+66. zb 0a
+67. bb ca
+68. ba ad
+69. ac 0b
+70. yb ya
+71. bc yd
+72. zb ab
+73. yb za
+74. bb bd
+75. yb zb
+76. ac bc
+77. aa ba
+78. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_0e31e353fd91d8f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e31e353fd91d8f5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e31e353fd91d8f5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e31e353fd91d8f5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e367f081a17f082.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e367f081a17f082.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d156c55a58e1ec9ce6ca4f7fe813ce1557a01f69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e367f081a17f082.tgn
@@ -0,0 +1,53 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab zza
+4. zzb zy0
+5. z0y ayz
+6. aay zay
+7. aza aaz
+8. ayy zz0
+9. abz zyz
+10. azy zya
+11. azz azb
+12. ayb az0
+13. zbb zyb
+14. ay0 ab0
+15. zzy a0b
+16. zby a00
+17. zyy z0a
+18. aba zb0
+19. za0 zzb
+20. abb a0y
+21. aya aa0
+22. z00 zba
+23. zaa a0a
+24. a0z zzz
+25. z0z zzz
+26. zaz ayz
+27. zay Pass
+28. zbz Pass
+29. zyz Pass
+30. ayz Pass
+31. aaz Pass
+32. zzz Pass
+33. aaa aby
+34. zbb z0b
+35. ay0 aaz
+36. ayy ayb
+37. za0 zay
+38. aza azz
+39. a0z zzz
+40. ayz z0z
+41. aab azy
+42. zyz zyy
+43. zab zby
+44. z00 zaz
+45. aaa zbz
+46. abb z0y
+47. aba z00
+48. Pass aay
+49. Pass abz
+50. ayz zzy
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e3e9a7c824fa109.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e3e9a7c824fa109.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1bdcd3a795785c9cedf289d45cf5e1faf3dc6e09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e3e9a7c824fa109.tgn
@@ -0,0 +1,99 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ee
+4. vw zx
+5. bx dx
+6. uz ww
+7. wx va
+8. bc xv
+9. cv xb
+10. fc vx
+11. av ua
+12. vy wb
+13. bb az
+14. vz ub
+15. fa aw
+16. ue xx
+17. wc uy
+18. ae ux
+19. ec by
+20. cw xz
+21. bz fe
+22. wz ud
+23. yb ev
+24. ab zv
+25. zb ze
+26. yz fd
+27. za cd
+28. zy dd
+29. fy dc
+30. wa fw
+31. dy dv
+32. ea ya
+33. xy dz
+34. ey cy
+35. wd fb
+36. ew be
+37. uv zw
+38. yx ax
+39. zd vv
+40. wy xw
+41. xd ez
+42. yw dw
+43. vb da
+44. ye zc
+45. db uw
+46. vd bd
+47. ad vc
+48. yy yd
+49. bw ce
+50. ca wv
+51. ba xa
+52. fx bv
+53. eb yc
+54. cb ex
+55. we fv
+56. ay ve
+57. zb yv
+58. cc za
+59. cv bx
+60. dy az
+61. fy cz
+62. ed uc
+63. ac vb
+64. fx zd
+65. xe uv
+66. bw vw
+67. de ey
+68. cw ue
+69. bd fx
+70. cx wa
+71. da dy
+72. cd bz
+73. bv yb
+74. ce zb
+75. be fy
+76. dc xc
+77. wc we
+78. wd ew
+79. ye xe
+80. xd vd
+81. xd xz
+82. xy wz
+83. yy zz
+84. wc wd
+85. uz vy
+86. yx yz
+87. zy wc
+88. yw ye
+89. wx wy
+90. yy xd
+91. yx wx
+92. yw xy
+93. Pass zy
+94. yy yx
+95. Pass ay
+96. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_0e3f7f5213ed5664.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e3f7f5213ed5664.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e3f7f5213ed5664.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e3f7f5213ed5664.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e470ed2cdac56a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e470ed2cdac56a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..780292d041f934be67d3734b5a67a71060587bff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e470ed2cdac56a2.tgn
@@ -0,0 +1,20 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zza
+3. zz0 zaz
+4. azb aaa
+5. zzb azz
+6. za0 zzy
+7. aza zay
+8. zaa aay
+9. azy az0
+10. zza aaz
+11. azy zaz
+12. azz zzz
+13. zzy zay
+14. aaz Pass
+15. aay zay
+16. zzz Pass
+17. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e4bbaedd9b0e0e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e4bbaedd9b0e0e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b029f8bb4d786ab8f5c3b44eaff6675ff8243261
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e4bbaedd9b0e0e5.tgn
@@ -0,0 +1,20 @@
+[Board 7x3]
+
+1. xa z0
+2. xz aa
+3. x0 zz
+4. 0z az
+5. ya cz
+6. b0 0a
+7. ba za
+8. a0 ca
+9. 00 bz
+10. y0 Pass
+11. c0 0a
+12. bz Pass
+13. cz Pass
+14. yz za
+15. zz Pass
+16. z0 Pass
+17. ca
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e505ab66893d2f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e505ab66893d2f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6917f2902a4351c64431f72344a6800cd313afb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e505ab66893d2f9.tgn
@@ -0,0 +1,34 @@
+[Board 4x9]
+
+1. zd az
+2. bw za
+3. ax aa
+4. aw ad
+5. yy zc
+6. by y0
+7. yd zz
+8. ba ya
+9. bd zb
+10. zx b0
+11. ab ac
+12. bb a0
+13. z0 yz
+14. bc yw
+15. zw zy
+16. ay yx
+17. bz yc
+18. az zy
+19. yb yc
+20. zb yz
+21. zz za
+22. zy Pass
+23. ya Pass
+24. za Pass
+25. aa Pass
+26. bx y0
+27. yx b0
+28. zc a0
+29. yz ad
+30. ac Pass
+31. yw
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e569cc2c2f16f23.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e569cc2c2f16f23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb51b5e9f4f2021c9f31a48ecfafd44a9b2d0363
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e569cc2c2f16f23.tgn
@@ -0,0 +1,26 @@
+[Board 3x2x4]
+
+1. zab 0az
+2. zzb 0za
+3. 0ab azy
+4. 0aa 0zz
+5. zaa azz
+6. aay aaa
+7. 0zy zzy
+8. aza 0zb
+9. zza zaz
+10. aab aaz
+11. azb 0zb
+12. 0za zzz
+13. 0ay Pass
+14. 0zb Pass
+15. aaa zay
+16. aab aaa
+17. zaa zza
+18. 0zy azb
+19. aza 0za
+20. zzb zab
+21. 0ab aza
+22. 0zb aay
+23. 0ay 0aa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e5d25bdb8fa158a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e5d25bdb8fa158a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..151eeee6332effb92edc0aab79332ee32b805690
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e5d25bdb8fa158a.tgn
@@ -0,0 +1,53 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bb
+4. yy ad
+5. xv xx
+6. yb cd
+7. yx yz
+8. yv be
+9. zv xz
+10. ba zy
+11. ab zz
+12. cv zc
+13. bv zb
+14. av za
+15. b0 ax
+16. zw az
+17. x0 ya
+18. yw ay
+19. xw zd
+20. bd a0
+21. cz ze
+22. bw cx
+23. cb xd
+24. zx ae
+25. bx cy
+26. ca cz
+27. yc ye
+28. xc cc
+29. bc xy
+30. cw xb
+31. bb yd
+32. c0 xe
+33. ac yc
+34. z0 xc
+35. by cx
+36. xz xx
+37. az zy
+38. ax xy
+39. ay cz
+40. yz xa
+41. zz ca
+42. zy ac
+43. cy bd
+44. ab xy
+45. bz xx
+46. bb aa
+47. cx xx
+48. ba bc
+49. aa yb
+50. xy cb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e5fd8708b4e780b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e5fd8708b4e780b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18b06077f3ed646bc157236bbd0b3c64251a6531
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e5fd8708b4e780b.tgn
@@ -0,0 +1,31 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz y0z
+3. 0bz 0zz
+4. yba 0aa
+5. a0z aaz
+6. azz yaz
+7. bzz 00a
+8. zzz aaa
+9. 0ya aza
+10. 0az 0yz
+11. yza aya
+12. ayz a0a
+13. y0a z0z
+14. baa yya
+15. bya bza
+16. ybz yaa
+17. baz b0a
+18. zbz byz
+19. zya 0ba
+20. b0z bba
+21. yzz zaz
+22. 00z aba
+23. yyz 0za
+24. z0a zaa
+25. zyz yya
+26. bya zba
+27. zza 0ya
+28. y0z z0z
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e60579c682d9974.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e60579c682d9974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ed711ca309fe34b00823ded91063e3f8aeb7a94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e60579c682d9974.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. za aa
+3. a0 z0
+4. 0a Pass
+5. 00
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_0e62f45aa895f5b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e62f45aa895f5b1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e62f45aa895f5b1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e62f45aa895f5b1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0e70e2705b6a5645.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e70e2705b6a5645.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e70e2705b6a5645.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e70e2705b6a5645.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0e71a0b52f54d754.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e71a0b52f54d754.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e71a0b52f54d754.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e71a0b52f54d754.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e7b0e2d3ae70003.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e7b0e2d3ae70003.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b104a70c876754d568e6f7dbde178b89cbfe70ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e7b0e2d3ae70003.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za aa
+2. bz zz
+3. az ya
+4. ba za
+5. yz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_0e92a4ef091b8ee8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e92a4ef091b8ee8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e92a4ef091b8ee8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e92a4ef091b8ee8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0e92c2ef5db4fa7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e92c2ef5db4fa7a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0e92c2ef5db4fa7a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0e92c2ef5db4fa7a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e956902f1ffe0b6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e956902f1ffe0b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d282ce7db2e1135817a6b06dbc13c49071c8cee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e956902f1ffe0b6.tgn
@@ -0,0 +1,43 @@
+[Board 7x9]
+
+1. aw ab
+2. 0a z0
+3. x0 xd
+4. 0x ay
+5. xz yd
+6. 0z az
+7. zz bz
+8. 00 xx
+9. zw bx
+10. 0b ya
+11. by 0y
+12. ac cw
+13. aa yb
+14. 0c bw
+15. ad zy
+16. yc y0
+17. ba bb
+18. xa zc
+19. 0w 0d
+20. za zx
+21. cx xc
+22. b0 yc
+23. yy xw
+24. a0 cb
+25. c0 zd
+26. cy cc
+27. cz yz
+28. bd ca
+29. zz zb
+30. bc cd
+31. ba aa
+32. yz za
+33. yx yw
+34. xy zx
+35. zy ba
+36. zw xb
+37. 0b 0c
+38. 0y zx
+39. ax zw
+40. cw 0a
+; -1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e95d8179f22f613.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e95d8179f22f613.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e34d636c3b8fe68cf1928f5e28261f5256a6ad5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e95d8179f22f613.tgn
@@ -0,0 +1,21 @@
+[Board 4x8]
+
+1. zb zx
+2. bb zd
+3. ax aa
+4. aw yz
+5. ac zz
+6. bw za
+7. bc ad
+8. ba ya
+9. zy yb
+10. ab bz
+11. bd yc
+12. yx yd
+13. by yy
+14. az zc
+15. zy zz
+16. zw yy
+17. bz yw
+18. yz zx
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e970dacf8faf984.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e970dacf8faf984.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdea6ea16222d2fbcb656a553b9050a828d9f92c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e970dacf8faf984.tgn
@@ -0,0 +1,91 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az ee
+5. bb xy
+6. by 0v
+7. dx zc
+8. wy 0w
+9. v0 ac
+10. cc bz
+11. 00 ze
+12. ax zy
+13. ez 0z
+14. zb wa
+15. cy bv
+16. z0 0e
+17. ya xv
+18. x0 ye
+19. 0b wz
+20. 0y we
+21. 0d vw
+22. dd zz
+23. xz aw
+24. 0x de
+25. wb dc
+26. dz c0
+27. ay wd
+28. bx cd
+29. yy dv
+30. zw yd
+31. ex d0
+32. dy av
+33. be vd
+34. yb vc
+35. dw ed
+36. vy bd
+37. za dd
+38. da vb
+39. ca vv
+40. ey zv
+41. y0 va
+42. xx vx
+43. yz w0
+44. bc cv
+45. zx 0c
+46. ww ev
+47. zz xc
+48. cb zd
+49. zy 0d
+50. yw ve
+51. ba wv
+52. ce 0a
+53. cw ec
+54. xa a0
+55. ae xe
+56. ew eb
+57. xw yv
+58. xy bw
+59. x0 z0
+60. vz e0
+61. v0 00
+62. wz yc
+63. yx 0b
+64. 0z y0
+65. b0 ad
+66. be v0
+67. b0 ae
+68. cx ce
+69. b0 xb
+70. yb za
+71. ya zb
+72. wc ea
+73. cb be
+74. db ca
+75. da wb
+76. bb aa
+77. ba b0
+78. bc x0
+79. ca wc
+80. cz cc
+81. bb xa
+82. db da
+83. bc cb
+84. ca ya
+85. Pass ba
+86. bc ca
+87. Pass bb
+88. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0e97d7fd9b8aff0d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0e97d7fd9b8aff0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08fdedc0b760058941600d71eafd26f9face31e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0e97d7fd9b8aff0d.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. aaa zza
+2. zaa azz
+3. zzz zaz
+4. aza zzz
+5. aaz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_0ead445744526f8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ead445744526f8b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ead445744526f8b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ead445744526f8b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0eb11d6f1e0318e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eb11d6f1e0318e9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0eb11d6f1e0318e9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0eb11d6f1e0318e9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0eb3b9087412529b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eb3b9087412529b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0eb3b9087412529b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0eb3b9087412529b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0eb62f2ab5cfca03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eb62f2ab5cfca03.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0eb62f2ab5cfca03.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0eb62f2ab5cfca03.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0eba351f0147b239.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eba351f0147b239.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee42da8b7455d6604499c659708a67a8e6ec78d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0eba351f0147b239.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab aay
+2. zzz 0ay
+3. 0zz zzy
+4. 0aa zza
+5. aza aaa
+6. zaa zaz
+7. 0za 0ab
+8. azz 0az
+9. zzb aaz
+10. zza aab
+11. 0zy azb
+12. azy zay
+13. 0zb
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ec379f59a5daa5e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ec379f59a5daa5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a88cfd6a58cd8f76197b4cdf5515fefa6b001dde
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ec379f59a5daa5e.tgn
@@ -0,0 +1,38 @@
+[Board 6x7]
+
+1. ab zz
+2. bx yb
+3. za xx
+4. xz zx
+5. zb ax
+6. cc ba
+7. b0 cz
+8. az bc
+9. bz yz
+10. x0 yx
+11. ya yy
+12. zc ac
+13. bb y0
+14. xy cy
+15. yc xy
+16. by aa
+17. c0 xb
+18. xc a0
+19. cb xa
+20. z0 xz
+21. ay a0
+22. bc ac
+23. ca xb
+24. yb ba
+25. ax cx
+26. xa ac
+27. aa Pass
+28. zy y0
+29. xz xy
+30. zz yy
+31. zx yz
+32. cy yx
+33. a0 xx
+34. cz Pass
+35. cx
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_0ec4e32d38043280.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ec4e32d38043280.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ec4e32d38043280.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ec4e32d38043280.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ec6abf64f3ac108.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ec6abf64f3ac108.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16678c5a340a1334cf282ad96b3aedf3d4c42d6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ec6abf64f3ac108.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa 0az
+3. 0zz zaz
+4. 0za bza
+5. yza aaa
+6. zzz azz
+7. yaa aaz
+8. yaz baa
+9. baz zaa
+10. zza zaz
+11. aza azz
+12. 0az aaa
+13. bza baa
+14. yzz Pass
+15. aaz baa
+16. zaa Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_0ec832ffd7d6c10a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ec832ffd7d6c10a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ec832ffd7d6c10a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ec832ffd7d6c10a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ecacfc10e430fcd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ecacfc10e430fcd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ecacfc10e430fcd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ecacfc10e430fcd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0eccc61d8ba10b1c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eccc61d8ba10b1c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0eccc61d8ba10b1c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0eccc61d8ba10b1c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0ed7e4086ac9b462.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ed7e4086ac9b462.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ed7e4086ac9b462.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ed7e4086ac9b462.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0eda2446efdccaf4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eda2446efdccaf4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a2a3b06ce27ba9d1aca4df3b3f9cea9fd3fb072
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0eda2446efdccaf4.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x3]
+
+1. aaz zzz
+2. aa0 zza
+3. aaa za0
+4. zz0 zaa
+5. az0 azz
+6. zaz zzz
+7. aza za0
+8. zaa Pass
+9. za0 Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_0ee1bc880cb3d11a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ee1bc880cb3d11a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ee1bc880cb3d11a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ee1bc880cb3d11a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ee273ab6cf39e7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ee273ab6cf39e7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d07efc48486dc991ccd638a05d5c810008699e7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ee273ab6cf39e7a.tgn
@@ -0,0 +1,35 @@
+[Board 9x5]
+
+1. ay wy
+2. zy db
+3. dz aa
+4. zz a0
+5. 0z d0
+6. wb w0
+7. zb da
+8. 00 0y
+9. ya by
+10. xz xy
+11. 0a bb
+12. x0 ab
+13. yb ba
+14. z0 y0
+15. xb cz
+16. 0b c0
+17. wa az
+18. dy wz
+19. yz bz
+20. yy wy
+21. za cb
+22. xa wz
+23. cy w0
+24. xy 0y
+25. dz b0
+26. dy ca
+27. 0z ay
+28. w0 wz
+29. wy Pass
+30. wz Pass
+31. 0y Pass
+32. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ee59b3b584bb019.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ee59b3b584bb019.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..977e9192abd21b06a4939049e83cb4f49bb3d7ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ee59b3b584bb019.tgn
@@ -0,0 +1,87 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. bz zd
+4. xb zu
+5. bx af
+6. yu yv
+7. ba xv
+8. az 0z
+9. zb yy
+10. zf bb
+11. 0v zz
+12. bu 0w
+13. zv zy
+14. 0y zc
+15. aw xz
+16. ab ze
+17. 0b 0u
+18. by xe
+19. bv ye
+20. za ae
+21. bd xc
+22. cy cu
+23. 0x xf
+24. ad 0d
+25. cb yz
+26. bf cz
+27. bw xu
+28. ac 0f
+29. xy cd
+30. ya xd
+31. yx 0c
+32. ay cc
+33. bc xa
+34. av au
+35. bb xw
+36. zx zz
+37. cz zw
+38. xz cv
+39. ax zu
+40. 0z zv
+41. be xx
+42. ae ce
+43. ca 0v
+44. yc zy
+45. 0a cx
+46. yw af
+47. xa 0e
+48. yy yf
+49. yd zf
+50. cw Pass
+51. yz zz
+52. zy Pass
+53. zz Pass
+54. cx au
+55. xz aw
+56. cb bu
+57. az av
+58. cz yu
+59. zb ax
+60. zz bv
+61. yz be
+62. yw yd
+63. ca bf
+64. yx bw
+65. xb ad
+66. za cw
+67. aa bx
+68. xy ae
+69. ac 0x
+70. cy zx
+71. cx bd
+72. yy zy
+73. yc 0b
+74. xa 0z
+75. ba yb
+76. 0a bz
+77. bc by
+78. bb ya
+79. za 0y
+80. zz xy
+81. yy yx
+82. xz yc
+83. cz zb
+84. cx za
+; +46
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0eeaca6148314b9e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eeaca6148314b9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd7e571e7605b61a1ae1d02a1a1556f4b5bd7376
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0eeaca6148314b9e.tgn
@@ -0,0 +1,21 @@
+[Board 10x2]
+
+1. vz dz
+2. cz za
+3. xz ba
+4. wa ya
+5. ca ea
+6. yz ez
+7. va zz
+8. az aa
+9. xa zz
+10. wz za
+11. da ez
+12. ya dz
+13. ea ez
+14. bz zz
+15. za ba
+16. zz Pass
+17. aa Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0eec59a114c673f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eec59a114c673f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2327119f3df50fcf77d86999843cd0c0921da5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0eec59a114c673f8.tgn
@@ -0,0 +1,20 @@
+[Board 3x8]
+
+1. 0x zx
+2. 0y zd
+3. aw 0w
+4. ab 0z
+5. 0b 0a
+6. za zz
+7. 0c zw
+8. ac zb
+9. 0d zy
+10. az ay
+11. zc ax
+12. za ad
+13. 0x az
+14. zb 0y
+15. aw Pass
+16. aa ad
+17. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0eef726b3b440eac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0eef726b3b440eac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43c43b6bf59c80158d31069814aca4c09391b957
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0eef726b3b440eac.tgn
@@ -0,0 +1,38 @@
+[Board 8x7]
+
+1. ac zb
+2. wa zx
+3. wy cb
+4. xz aa
+5. yc dc
+6. ya ab
+7. z0 cc
+8. zz yb
+9. xy cz
+10. wc ca
+11. da cy
+12. dz yz
+13. wx dx
+14. b0 d0
+15. ax az
+16. xc xx
+17. za zy
+18. xa w0
+19. db zz
+20. zc y0
+21. wb bb
+22. yx yy
+23. a0 bz
+24. dy x0
+25. yx cx
+26. zy c0
+27. bx ay
+28. zx yy
+29. bc yz
+30. xb by
+31. a0 yb
+32. zz b0
+33. ax bc
+34. bx ba
+35. zb ac
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_0ef027fc596e5e1b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ef027fc596e5e1b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ef027fc596e5e1b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ef027fc596e5e1b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0ef0839044a80681.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ef0839044a80681.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a59bb81d822b6443884f860d5488afb0635d1fff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0ef0839044a80681.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. aa a0
+2. z0 za
+3. zz az
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_0ef29791684efa63.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0ef29791684efa63.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0ef29791684efa63.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0ef29791684efa63.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0efe3f08787bd0d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0efe3f08787bd0d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88f7b3f9a5b70e55272fcd56a296571e43d34130
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0efe3f08787bd0d4.tgn
@@ -0,0 +1,24 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc xz
+4. 0y bz
+5. xy ba
+6. 0x 0z
+7. bb yz
+8. az 0b
+9. yy yc
+10. za cx
+11. cz xb
+12. ca zy
+13. by yb
+14. ay cb
+15. aa 0c
+16. bx zz
+17. bc zb
+18. ya yx
+19. bz xx
+20. cy xa
+21. ba
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f051ca682794d60.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f051ca682794d60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5696b78a7f1b213bbc393f30138de84054ee78f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f051ca682794d60.tgn
@@ -0,0 +1,32 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. bz ax
+4. 0d b0
+5. aw ya
+6. 0a ba
+7. yw za
+8. 0y zw
+9. aa bb
+10. yb 0b
+11. 0w ad
+12. yd 0z
+13. zc 0x
+14. zd 00
+15. bd yz
+16. zb ay
+17. ab bc
+18. a0 z0
+19. yc bw
+20. 0a ac
+21. bx aa
+22. za by
+23. y0 zx
+24. aw zz
+25. Pass bx
+26. Pass a0
+27. Pass az
+28. Pass ab
+29. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_0f078e89fd545e29.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f078e89fd545e29.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f078e89fd545e29.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f078e89fd545e29.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f1b3d65ebd9288c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f1b3d65ebd9288c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f1b3d65ebd9288c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f1b3d65ebd9288c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f1e9f40bc51712f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f1e9f40bc51712f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f1e9f40bc51712f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f1e9f40bc51712f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f24d9229d267b07.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f24d9229d267b07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4939120da82b32a05f95717ab984318b3ab3e88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f24d9229d267b07.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. aza azz
+4. z0a zzz
+5. zaz a0z
+6. zaa zza
+7. z0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f33fdf8dc8cda58.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f33fdf8dc8cda58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ff0bf52fbc82276bfc469c1347f5573a9d2c8bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f33fdf8dc8cda58.tgn
@@ -0,0 +1,64 @@
+[Board 11x8]
+
+1. bd wb
+2. bw dx
+3. ez 0d
+4. by ed
+5. ww cx
+6. yw zz
+7. wx db
+8. wy 0z
+9. xx va
+10. wc dd
+11. zx ax
+12. yd xc
+13. dy da
+14. cy dz
+15. bx zd
+16. 0y bz
+17. aa dw
+18. wz ey
+19. wa 0c
+20. cz wd
+21. ew ca
+22. xa cw
+23. 0x dc
+24. xw cd
+25. zy vd
+26. az cc
+27. yb vc
+28. ya bc
+29. yz cb
+30. zb bb
+31. zz wc
+32. xb 0b
+33. yy ec
+34. xy vx
+35. yc 0w
+36. ea vb
+37. bz ac
+38. xd ex
+39. za aw
+40. ab ad
+41. yx vw
+42. ez zc
+43. 0a ay
+44. xz dz
+45. bw ew
+46. vz bd
+47. bz ez
+48. dy ba
+49. az aa
+50. zw bx
+51. by cz
+52. zc ab
+53. zd cy
+54. az eb
+55. 0a dy
+56. by bz
+57. Pass az
+58. Pass by
+59. Pass bw
+60. Pass ea
+61. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f356415b26f0c5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f356415b26f0c5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9810ca8cf35ac41cf8490383d577f60d523da07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f356415b26f0c5c.tgn
@@ -0,0 +1,18 @@
+[Board 3x9]
+
+1. 0y zw
+2. 0x zd
+3. aw ad
+4. zb ay
+5. 0z aa
+6. 0w ab
+7. zy a0
+8. zc z0
+9. 00 az
+10. 0a 0b
+11. zx za
+12. ax az
+13. 0a 0d
+14. ay za
+15. 0c ac
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f37917307de8eae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f37917307de8eae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba6a8d6ddef7add0a9742fa81c4c652f421eedfd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f37917307de8eae.tgn
@@ -0,0 +1,42 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz yzz
+3. yz0 0b0
+4. 0ya zza
+5. zb0 aaa
+6. 0az bba
+7. 0aa zya
+8. bbz yaa
+9. bb0 0z0
+10. 0ba yy0
+11. 0yz aa0
+12. zba azz
+13. bya zbz
+14. zyz yba
+15. aba by0
+16. ybz 0zz
+17. ayz ab0
+18. zaz 0a0
+19. zbz zaa
+20. yya aaz
+21. zz0 zy0
+22. ba0 zzz
+23. yyz ya0
+24. 0za ay0
+25. za0 baa
+26. yza yb0
+27. byz bza
+28. bz0 0bz
+29. bzz aya
+30. baz yaz
+31. az0 bza
+32. 0ya zz0
+33. bya 0za
+34. 0ba yz0
+35. yza aba
+36. 0aa yya
+37. 0aa 0ba
+38. bya 0ya
+39. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_0f39a15f34bcf238.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f39a15f34bcf238.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f39a15f34bcf238.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f39a15f34bcf238.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f4225ad04168e69.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f4225ad04168e69.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f4225ad04168e69.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f4225ad04168e69.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f45a41c2c283bdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f45a41c2c283bdf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f45a41c2c283bdf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f45a41c2c283bdf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f482d2ae187d87d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f482d2ae187d87d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f482d2ae187d87d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f482d2ae187d87d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f4b91305d295603.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f4b91305d295603.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..737f51fc86f6d0373895016d92ab44bef3a2ccd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f4b91305d295603.tgn
@@ -0,0 +1,45 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb zzz
+3. zbb zbz
+4. 0bz ayz
+5. zba 0aa
+6. 0ba aaa
+7. 0yy 0zz
+8. zaz 0zy
+9. 0zb aaz
+10. aby zby
+11. 0yz aay
+12. ayb zza
+13. zzb zab
+14. 0by azy
+15. abb aab
+16. 0ab abz
+17. 0az zya
+18. zzy 0ya
+19. zyb zyz
+20. zyy aba
+21. azb azz
+22. aya zay
+23. 0ay Pass
+24. 0yb zza
+25. zya Pass
+26. zza Pass
+27. 0ya Pass
+28. aza ayy
+29. aya zza
+30. 0ab 0yb
+31. ayb zzy
+32. zyy zaz
+33. zzb aza
+34. zyb 0za
+35. 0by 0zb
+36. abb zya
+37. 0ay 0bz
+38. zba 0az
+39. azb 0bb
+40. zbb 0yz
+41. 0ba 0ya
+42. 0yy aby
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f4de7594da7b523.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f4de7594da7b523.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d06d4cbf652bf576feec924383514ea9ff36f11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f4de7594da7b523.tgn
@@ -0,0 +1,32 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz y0z
+3. 0bz zaz
+4. zbz 0aa
+5. a0z 0az
+6. 0za 00a
+7. bya aaa
+8. yyz a0a
+9. 0zz 00z
+10. ybz b0a
+11. zzz 0yz
+12. ayz aza
+13. yzz z0z
+14. yaa bzz
+15. zyz aba
+16. b0z zaa
+17. aya 0ba
+18. zba azz
+19. z0a 0ya
+20. y0a zya
+21. byz yba
+22. yaz aaz
+23. zaa yza
+24. zaz bba
+25. baz baa
+26. bza aza
+27. bzz Pass
+28. azz Pass
+29. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_0f4dea1da432329d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f4dea1da432329d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f4dea1da432329d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f4dea1da432329d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f53fe3a4de67f8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f53fe3a4de67f8b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f53fe3a4de67f8b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f53fe3a4de67f8b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f558002d15781a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f558002d15781a8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f558002d15781a8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f558002d15781a8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f5cd44f80be4dae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f5cd44f80be4dae.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f5cd44f80be4dae.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f5cd44f80be4dae.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f67c0910eee34f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f67c0910eee34f1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f67c0910eee34f1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f67c0910eee34f1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f6df3c5eb071887.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f6df3c5eb071887.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c419d49df23278c1a17f4091c98f83d14c16263d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f6df3c5eb071887.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. bz zz
+2. ba ya
+3. yz xa
+4. ca aa
+5. za xz
+6. cz ya
+7. xa Pass
+8. az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_0f7843a6dfaf9058.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f7843a6dfaf9058.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f7843a6dfaf9058.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f7843a6dfaf9058.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f78793b2fc4e899.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f78793b2fc4e899.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f78793b2fc4e899.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f78793b2fc4e899.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f848258efbd7b5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f848258efbd7b5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..522bb2a009cba209398536083d28b80e6dc79a87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f848258efbd7b5c.tgn
@@ -0,0 +1,82 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. xv wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd yz
+11. wz ae
+12. bv ye
+13. yw yd
+14. zb zz
+15. ba 0x
+16. bb ze
+17. ya wd
+18. dz 0f
+19. cw wy
+20. yf vz
+21. xw vw
+22. av zd
+23. da ex
+24. xd de
+25. 0b dc
+26. bz cc
+27. 0d cf
+28. ay dd
+29. bu wa
+30. 0z vf
+31. by dv
+32. dy ce
+33. bf vc
+34. 0y cz
+35. dw ed
+36. xy ew
+37. bw ww
+38. yb ee
+39. ad vx
+40. bx ec
+41. cy cu
+42. bd cv
+43. zw wv
+44. be 0e
+45. af vd
+46. eu zu
+47. yy zv
+48. bc du
+49. xa ey
+50. ez wu
+51. ca 0c
+52. cx cb
+53. zx vu
+54. yc xz
+55. zf aw
+56. 0a wz
+57. yv 0d
+58. ev va
+59. eb vv
+60. vb ef
+61. xc ev
+62. ae df
+63. xe ve
+64. xb xu
+65. ax yu
+66. ac va
+67. za wb
+68. zd ze
+69. ab xx
+70. ea zw
+71. au xv
+72. yy vy
+73. zc yw
+74. wa yd
+75. va eu
+76. aw xy
+77. wb yy
+78. cz zx
+79. ye
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f8c8f994c6b64fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f8c8f994c6b64fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4425f6b7680361aeb8289e61530a1dda9e457eb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f8c8f994c6b64fd.tgn
@@ -0,0 +1,40 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. 0y zd
+4. bb ze
+5. 0v ad
+6. aw yv
+7. ba zz
+8. az 0z
+9. xa ca
+10. av bx
+11. 0w zx
+12. xz 0x
+13. 0d zb
+14. cz zc
+15. bw zw
+16. cx ab
+17. 0z xb
+18. bd 0e
+19. ax yz
+20. 0b ac
+21. xd ce
+22. cv za
+23. 0c xe
+24. xw xc
+25. bz cy
+26. ae zv
+27. be yw
+28. xx zy
+29. by ye
+30. cy bc
+31. yx yc
+32. bx xv
+33. yd cd
+34. ay xy
+35. 0x ya
+36. yy xa
+37. cw cb
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_0f8ca28c2e006091.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f8ca28c2e006091.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f8ca28c2e006091.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f8ca28c2e006091.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f8d42bd274bf87a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f8d42bd274bf87a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f8d42bd274bf87a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f8d42bd274bf87a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0f8d7643e637c80a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f8d7643e637c80a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0f8d7643e637c80a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0f8d7643e637c80a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f8f15b3f1f812d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f8f15b3f1f812d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20456e9e404cf82945e471f570579b36a2ad04b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f8f15b3f1f812d6.tgn
@@ -0,0 +1,43 @@
+[Board 10x6]
+
+1. ab dy
+2. aa da
+3. wc zz
+4. by za
+5. dx xa
+6. ec zx
+7. cc zy
+8. vy xb
+9. xx bx
+10. ba yb
+11. vc yy
+12. eb ez
+13. zb vb
+14. xy wb
+15. wy ac
+16. dc ea
+17. dz zc
+18. wa bz
+19. xc xz
+20. ax yx
+21. wz ey
+22. bc va
+23. wx wa
+24. ca yz
+25. db az
+26. ay zb
+27. ex bb
+28. cb cy
+29. vx vz
+30. bb cx
+31. yc cz
+32. dz cy
+33. dy cz
+34. ey az
+35. cx ez
+36. ac Pass
+37. bz cz
+38. az Pass
+39. vz Pass
+40. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f9b0799d25d658d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f9b0799d25d658d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11b2c1b9e7e9179d5251815d7ad3f5b7043d4aef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f9b0799d25d658d.tgn
@@ -0,0 +1,46 @@
+[Board 6x10]
+
+1. ad bz
+2. aw xz
+3. yb bx
+4. bc ze
+5. xw xx
+6. ba xy
+7. bb zx
+8. cc be
+9. yy by
+10. cx zb
+11. cv xv
+12. zv ye
+13. bd yv
+14. cw yz
+15. bv ax
+16. zw bw
+17. cb ya
+18. zd za
+19. yc cd
+20. yx cz
+21. ay zz
+22. xd az
+23. av ca
+24. xa yd
+25. zc ae
+26. cy xc
+27. za ac
+28. yw ce
+29. aa xe
+30. ca xb
+31. ya ay
+32. ab zy
+33. zw zv
+34. xw yw
+35. yx cx
+36. xd bv
+37. zb xb
+38. xc zw
+39. aw yy
+40. xb av
+41. cw cv
+42. xw yx
+43. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0f9c6c8d7ede27d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0f9c6c8d7ede27d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c79a88286f8e91a78f722241349360852718ffe6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0f9c6c8d7ede27d8.tgn
@@ -0,0 +1,33 @@
+[Board 8x6]
+
+1. ca zb
+2. xc zx
+3. wy cb
+4. xz aa
+5. wb wa
+6. yb cz
+7. ya cc
+8. zz xy
+9. wx cy
+10. yc yy
+11. dz xb
+12. bc db
+13. bz dx
+14. xx bx
+15. ba dc
+16. wz bb
+17. yz zy
+18. za ax
+19. ab ac
+20. aa dy
+21. zc da
+22. yx ay
+23. wc ba
+24. zb ab
+25. zx by
+26. yy xa
+27. zy aa
+28. Pass cx
+29. Pass az
+30. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fa25ef4bdcaed7e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fa25ef4bdcaed7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cbab2c6ae3acd4038690432553b6d2ec26b55e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fa25ef4bdcaed7e.tgn
@@ -0,0 +1,51 @@
+[Board 12x4]
+
+1. fz zy
+2. xy cy
+3. vz uy
+4. fb dz
+5. bz ua
+6. zz ez
+7. bb za
+8. ya zb
+9. ba wb
+10. va by
+11. eb xz
+12. wy da
+13. wz ey
+14. vy uz
+15. wa db
+16. yb ab
+17. xa dy
+18. xb ea
+19. fy yz
+20. ca ay
+21. fa cz
+22. ub uz
+23. vb yy
+24. aa az
+25. ua bz
+26. zz cb
+27. ba bb
+28. xz zy
+29. yy zb
+30. wb aa
+31. za zb
+32. zy ca
+33. uy Pass
+34. yz Pass
+35. zb uz
+36. uy wb
+37. wa ba
+38. yy ua
+39. zy wz
+40. yz zb
+41. va xz
+42. za fa
+43. wy vy
+44. vb xb
+45. fy ya
+46. eb fz
+47. zz xy
+48. ub xa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fa6d345b838bc50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fa6d345b838bc50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..193153b1cea7bf479fe6f42ed091d7be52e5b6a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fa6d345b838bc50.tgn
@@ -0,0 +1,22 @@
+[Board 6x4]
+
+1. yz cy
+2. cb bz
+3. ay xa
+4. xz zz
+5. az ba
+6. ab yb
+7. ya zy
+8. bb xb
+9. cz by
+10. xy za
+11. bz zb
+12. ca cy
+13. aa yy
+14. ya yy
+15. xb zz
+16. xa za
+17. by zb
+18. cy zy
+19. yb
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_0fb131c2cf5caa89.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fb131c2cf5caa89.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fb131c2cf5caa89.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fb131c2cf5caa89.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fb1320bdf1a4940.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fb1320bdf1a4940.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..988d0c4c9f6ffdd99ad4994ce8b09eca6583da5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fb1320bdf1a4940.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. 0aa 0zy
+3. azy z0a
+4. bay azz
+5. baz a0z
+6. baa zaa
+7. 0zb zza
+8. 0zz 00y
+9. aza yaa
+10. b0a a0a
+11. zay 0za
+12. yzz a0y
+13. yzy 0az
+14. azb bzz
+15. 0ay yab
+16. bzy 00a
+17. z0b bza
+18. zaz 0ab
+19. 00z aay
+20. yaz a0b
+21. z0z b0b
+22. 00b yay
+23. z0y bzb
+24. yza aab
+25. zzb bab
+26. zzz 0aa
+27. aaa aaz
+28. zab yzb
+29. y0a y0z
+30. baa y0y
+31. y0b b0a
+32. 0az b0y
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_0fb1c574802e8642.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fb1c574802e8642.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fb1c574802e8642.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fb1c574802e8642.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0fce4c16b9e1ef59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fce4c16b9e1ef59.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fce4c16b9e1ef59.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fce4c16b9e1ef59.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0fd717640c715017.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fd717640c715017.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fd717640c715017.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fd717640c715017.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fdd7e8bb0723b00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fdd7e8bb0723b00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c7d8459d7a6153cffa364d6117562af08e15980
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fdd7e8bb0723b00.tgn
@@ -0,0 +1,59 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz bba
+6. zbz bz0
+7. yyy zyy
+8. ayb zaa
+9. bya ay0
+10. baa byz
+11. zab zza
+12. zzb ya0
+13. yaa zay
+14. yy0 za0
+15. byb aza
+16. aya zy0
+17. ybb azb
+18. bby aab
+19. yza aba
+20. zby aa0
+21. zz0 yz0
+22. zzy aaz
+23. byy zaz
+24. zbb yba
+25. zyb yzz
+26. azz bzb
+27. bzz zyz
+28. yb0 bza
+29. yyz zba
+30. zya yab
+31. zb0 zzz
+32. aby bbz
+33. yby bb0
+34. aay yzy
+35. bbb az0
+36. bab bzy
+37. ba0 abb
+38. bzz azz
+39. yyb by0
+40. yay za0
+41. bay zaz
+42. zza bzz
+43. yya abb
+44. aba aab
+45. yba zba
+46. aa0 ya0
+47. zaa zay
+48. bba abb
+49. zba Pass
+50. yab za0
+51. aab ya0
+52. zaz Pass
+53. abb Pass
+54. zay za0
+55. ya0 Pass
+56. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_0fde37657104925f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fde37657104925f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fde37657104925f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fde37657104925f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fe5064d10b995f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fe5064d10b995f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d86183c68e654273b04d2e635e91231fa63bf3b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fe5064d10b995f8.tgn
@@ -0,0 +1,58 @@
+[Board 5x11]
+
+1. bx av
+2. be 0b
+3. 0c ac
+4. ba ze
+5. bz 0a
+6. bb zw
+7. bv zy
+8. by 0z
+9. 0v zz
+10. b0 yb
+11. yd yz
+12. ax bc
+13. za z0
+14. yx 0x
+15. aa ae
+16. 0w aw
+17. ad yy
+18. 0d 00
+19. y0 bd
+20. zb ya
+21. ay zx
+22. 0y yw
+23. zc bw
+24. zd a0
+25. yc 0e
+26. 0a ya
+27. 0x ye
+28. ad bw
+29. a0 0b
+30. ae ab
+31. ba aw
+32. av yv
+33. 0a bb
+34. az aa
+35. 0a ba
+36. aw yb
+37. zc zd
+38. za 0c
+39. zb 0d
+40. yd yc
+41. zb 0a
+42. zc y0
+43. Pass za
+44. zc zv
+45. Pass yd
+46. zb 0c
+47. 0a ze
+48. zz 0d
+49. 0z za
+50. 0b 0e
+51. yb 00
+52. bb zd
+53. zy ac
+54. yv ye
+55. ab bd
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_0fe5e4d3fcc9d5c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fe5e4d3fcc9d5c4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fe5e4d3fcc9d5c4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fe5e4d3fcc9d5c4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fe8875006b3fb24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fe8875006b3fb24.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a071e199308ddd834e57be75905a2ef28969968
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fe8875006b3fb24.tgn
@@ -0,0 +1,22 @@
+[Board 6x6]
+
+1. cy zz
+2. ab aa
+3. xx yb
+4. xz bx
+5. zx xb
+6. yc ba
+7. ax zy
+8. az cc
+9. ay bc
+10. zc ac
+11. cb bb
+12. yx bz
+13. cz xa
+14. by xc
+15. bz xy
+16. zb yz
+17. za ya
+18. yy ca
+19. cx
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fe9cb3748ad7c6a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fe9cb3748ad7c6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42452be158477c2c1f0f0e89ed1c763504b1e410
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fe9cb3748ad7c6a.tgn
@@ -0,0 +1,57 @@
+[Board 6x12]
+
+1. aa bz
+2. aw af
+3. bf zu
+4. xv ad
+5. xw ye
+6. ba xc
+7. xf ze
+8. yu ay
+9. bu zz
+10. bw zy
+11. bx zx
+12. zv bc
+13. bd zb
+14. ab cd
+15. bv xz
+16. yb yc
+17. yz ae
+18. ac zf
+19. zd az
+20. be yv
+21. av za
+22. zw cf
+23. yd cu
+24. bb cv
+25. yw cy
+26. xa ax
+27. xx zc
+28. cb xu
+29. by xe
+30. cz cc
+31. ax xd
+32. yy ce
+33. zd yd
+34. xb zd
+35. cx bz
+36. ya cw
+37. xy yf
+38. ay yv
+39. cz xf
+40. au af
+41. az ad
+42. bz ca
+43. ba yu
+44. cy xa
+45. bb aa
+46. ya ac
+47. ae yb
+48. xz xb
+49. ab cb
+50. yx zx
+51. zz aa
+52. bb ya
+53. ba ab
+54. zy
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_0fed3d7725b63f8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fed3d7725b63f8e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fed3d7725b63f8e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fed3d7725b63f8e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_0fed7a4eeabaf999.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fed7a4eeabaf999.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_0fed7a4eeabaf999.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_0fed7a4eeabaf999.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_0fee9aa333ad5ba8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_0fee9aa333ad5ba8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8767a1b1069a05e6da9ee35005d407fb81769415
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_0fee9aa333ad5ba8.tgn
@@ -0,0 +1,53 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cb
+3. az xd
+4. bx yz
+5. 0y ad
+6. 0c yv
+7. ba zz
+8. yw ca
+9. bb 0v
+10. cz ya
+11. 0w ac
+12. yc 0x
+13. xa 0b
+14. ax zd
+15. by xz
+16. 0d yd
+17. 0z xb
+18. zv yx
+19. bc bd
+20. bv zw
+21. xc bw
+22. cc za
+23. zy ae
+24. av xv
+25. zb cd
+26. cx xe
+27. ay cw
+28. xw zc
+29. aw xy
+30. cv zx
+31. 0e cw
+32. ce be
+33. bw xx
+34. ab ze
+35. be cd
+36. cy ac
+37. bz zv
+38. ad cw
+39. ac 0w
+40. xa za
+41. ya 0b
+42. za cb
+43. xw ca
+44. xb ye
+45. ae yy
+46. 0a 0b
+47. cb zy
+48. 0b yw
+49. bd Pass
+50. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_1003d919de7bba24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1003d919de7bba24.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1003d919de7bba24.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1003d919de7bba24.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_101022359cc84890.tgn b/selfplay/iteration2-sim200-20251221.extra/game_101022359cc84890.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_101022359cc84890.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_101022359cc84890.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1013514c952c3364.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1013514c952c3364.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb2d168275c5305b818e31745c73c7af48d5be53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1013514c952c3364.tgn
@@ -0,0 +1,25 @@
+[Board 10x4]
+
+1. wy dy
+2. xb dz
+3. xz vz
+4. eb da
+5. db xa
+6. bb wz
+7. za yb
+8. ba ea
+9. wb zy
+10. va vy
+11. az zb
+12. vb ez
+13. yz aa
+14. cb cz
+15. yy by
+16. ay zz
+17. ab ey
+18. bz wa
+19. aa ya
+20. ca xy
+21. cy ea
+22. da xz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1018ab7a4307dccd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1018ab7a4307dccd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8edb1f9a74ff700d5b50f1ae4fb8a028e09dc31b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1018ab7a4307dccd.tgn
@@ -0,0 +1,15 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz va
+4. wa xz
+5. wz da
+6. ca fa
+7. xa uz
+8. yz az
+9. za ea
+10. ua dz
+11. uz cz
+12. ez bz
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_101bb459d367d5c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_101bb459d367d5c7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_101bb459d367d5c7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_101bb459d367d5c7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_101bdc76581ff0ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_101bdc76581ff0ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecc8776f6c61517105e28189d10971e822dcf3e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_101bdc76581ff0ec.tgn
@@ -0,0 +1,60 @@
+[Board 5x13]
+
+1. bx av
+2. be zf
+3. 0b ac
+4. ba zz
+5. ax au
+6. yx zw
+7. by ae
+8. b0 zx
+9. 0v 0a
+10. bc yb
+11. yd ye
+12. ay zb
+13. za ze
+14. bv 0x
+15. aw ad
+16. yy 0e
+17. ya yz
+18. bb 0f
+19. yw bd
+20. az bz
+21. zy 0w
+22. zd y0
+23. yv bw
+24. aa zu
+25. yc ab
+26. 0z yz
+27. bz af
+28. 0d 00
+29. zz yf
+30. 0y 0u
+31. bw zv
+32. yz yu
+33. bf a0
+34. zc zb
+35. 0a bu
+36. bf 0x
+37. 0w z0
+38. yb be
+39. zb 0c
+40. ba za
+41. 0b ya
+42. bb aa
+43. yb b0
+44. zd bc
+45. yc 0a
+46. zc bf
+47. zb 0a
+48. za yd
+49. ya 0a
+50. yc zb
+51. ba 0d
+52. 0b bb
+53. zc yb
+54. za ba
+55. Pass zd
+56. yc zc
+57. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_101fffdb1d7b7f44.tgn b/selfplay/iteration2-sim200-20251221.extra/game_101fffdb1d7b7f44.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_101fffdb1d7b7f44.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_101fffdb1d7b7f44.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_10214e41930e3f97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10214e41930e3f97.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10214e41930e3f97.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10214e41930e3f97.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_10217bf7dfdb02c5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10217bf7dfdb02c5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10217bf7dfdb02c5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10217bf7dfdb02c5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1024f0c8ed427904.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1024f0c8ed427904.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1024f0c8ed427904.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1024f0c8ed427904.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1025bdce94d26d4c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1025bdce94d26d4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1571603e84e1fc6392ba9b898cd5f766d2533110
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1025bdce94d26d4c.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x4]
+
+1. azz zzz
+2. zzb aaz
+3. zzy zaz
+4. azb aab
+5. zab aaa
+6. zza zaa
+7. aza aay
+8. zay azy
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1028ebf7310bcf10.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1028ebf7310bcf10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eef419b7e6ba102280c4e09863cfe9f6d4e8fe4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1028ebf7310bcf10.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x3]
+
+1. 0a0 0zz
+2. az0 zaz
+3. zz0 z0z
+4. za0 a0a
+5. 000 a00
+6. aaz 0za
+7. 0aa 0z0
+8. 00a aaa
+9. zzz aa0
+10. 00z z0a
+11. z00 zza
+12. a0z azz
+13. aza aa0
+14. a0a a00
+15. aaa a00
+16. 0az z0z
+17. zaz Pass
+18. z0z Pass
+19. zaa 0za
+20. zza 0z0
+21. 0zz 0za
+22. azz Pass
+23. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_102986fff27821e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_102986fff27821e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afab63b965ea311b67fcb1c91b0853b73aaa6937
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_102986fff27821e2.tgn
@@ -0,0 +1,29 @@
+[Board 2x13]
+
+1. ax ad
+2. za zz
+3. av ae
+4. zv af
+5. zb a0
+6. zw az
+7. zf aa
+8. au ze
+9. zu z0
+10. ac zx
+11. zc zf
+12. ab aw
+13. av zd
+14. zv zw
+15. zy aw
+16. zx aa
+17. za zc
+18. zb ac
+19. ay ab
+20. zu au
+21. zz zw
+22. zv za
+23. av aw
+24. az zw
+25. zx zy
+26. az zu
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_102d041aa3fe3d10.tgn b/selfplay/iteration2-sim200-20251221.extra/game_102d041aa3fe3d10.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_102d041aa3fe3d10.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_102d041aa3fe3d10.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_102f50eb576756e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_102f50eb576756e5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_102f50eb576756e5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_102f50eb576756e5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1030cdcc2c796539.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1030cdcc2c796539.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1030cdcc2c796539.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1030cdcc2c796539.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_103707379818f7ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_103707379818f7ef.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_103707379818f7ef.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_103707379818f7ef.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10383ce2fffca06e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10383ce2fffca06e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1558f748e321116dd17d3b6021ac13ba7dd379bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10383ce2fffca06e.tgn
@@ -0,0 +1,49 @@
+[Board 5x4x4]
+
+1. aay aya
+2. aby zyz
+3. bab zya
+4. bza zby
+5. 0bb bby
+6. 0az yyy
+7. yzb 0by
+8. byb azz
+9. zzy 0bz
+10. bba 0ab
+11. yby 0yy
+12. ybz ayb
+13. yzz aab
+14. zbz 0zz
+15. yyb yaa
+16. bbb aaz
+17. bbz zay
+18. bzz zaa
+19. byz 0yb
+20. ayy yaz
+21. zzz yya
+22. zbb 0aa
+23. zab aaa
+24. zba 0za
+25. azy 0yz
+26. zyy 0ya
+27. 0zb baz
+28. 0ay bzb
+29. yab byy
+30. 0zy zyb
+31. bay bya
+32. zaz aza
+33. yzy yyz
+34. baa 0ba
+35. yay zza
+36. zby bza
+37. ybb azb
+38. zay ayz
+39. bzy zzb
+40. yba yza
+41. abz ayz
+42. yaz abb
+43. azz baz
+44. aaz Pass
+45. ayz Pass
+46. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_103c8a5c2cdb2d8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_103c8a5c2cdb2d8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a37c491d344cac0f317c547672c7036a9509842
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_103c8a5c2cdb2d8c.tgn
@@ -0,0 +1,37 @@
+[Board 5x10]
+
+1. bx av
+2. ye yd
+3. 0b be
+4. ba 0z
+5. zb 0a
+6. bb zw
+7. ze zx
+8. bz 0c
+9. za ae
+10. by yb
+11. bd zz
+12. ax zd
+13. bv zy
+14. yx 0x
+15. aa ad
+16. 0d aw
+17. bc yz
+18. 0w 0e
+19. ac yw
+20. ay 0y
+21. yc zv
+22. 0c 0v
+23. zc yd
+24. az yv
+25. zd bw
+26. ab by
+27. ax ay
+28. ya az
+29. 0a bz
+30. yd 0w
+31. Pass yy
+32. Pass bv
+33. Pass bx
+34. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_103f3aa943f68283.tgn b/selfplay/iteration2-sim200-20251221.extra/game_103f3aa943f68283.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2200cd0bfd36b91dad7584502bc66968eb6a537
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_103f3aa943f68283.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. d b
+2. x c
+3. a y
+4. z 0
+5. w c
+6. b c
+7. b y
+8. c 0
+9. x w
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1041f666bba7a793.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1041f666bba7a793.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..194e0e6a865b088dab522fade0e1c863ff49e7de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1041f666bba7a793.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. bz yz
+2. b0 za
+3. y0 ya
+4. zz az
+5. ba a0
+6. yz Pass
+7. aa az
+8. z0 ya
+9. a0 Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_10428d3ef74d3a43.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10428d3ef74d3a43.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10428d3ef74d3a43.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10428d3ef74d3a43.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1042b606330e66a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1042b606330e66a6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1042b606330e66a6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1042b606330e66a6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10446f71d5b1a89f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10446f71d5b1a89f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b20c709f52f7d113577a3254883a2acf4590af22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10446f71d5b1a89f.tgn
@@ -0,0 +1,35 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yya yb0
+3. y0z ybz
+4. yzz ab0
+5. aa0 z00
+6. y00 aza
+7. z0z zz0
+8. aya zaz
+9. bbz za0
+10. b0a ay0
+11. byz zba
+12. aba a00
+13. yaa bba
+14. bz0 z0a
+15. bza zb0
+16. yza zaa
+17. ayz a0a
+18. zbz ya0
+19. yyz yy0
+20. b0z yz0
+21. ba0 aaa
+22. bb0 bya
+23. yaz baa
+24. zyz azz
+25. zy0 bzz
+26. baz aaz
+27. zzz by0
+28. y0a yba
+29. b00 aba
+30. zya aya
+31. abz yaa
+32. aaz a0z
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_1044c1cdce7f701f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1044c1cdce7f701f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1044c1cdce7f701f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1044c1cdce7f701f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_104669bc1ab68516.tgn b/selfplay/iteration2-sim200-20251221.extra/game_104669bc1ab68516.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99a00f84780eac2576d9d103498edf23a1059c32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_104669bc1ab68516.tgn
@@ -0,0 +1,57 @@
+[Board 4x5x3]
+
+1. zza az0
+2. ba0 y0z
+3. byz ybz
+4. yzz yba
+5. bb0 yya
+6. y00 aza
+7. z0z yaa
+8. aya azz
+9. bz0 aba
+10. ay0 bbz
+11. bba a00
+12. yy0 zaz
+13. zya zyz
+14. ya0 yza
+15. b0a b0z
+16. baa z00
+17. ayz yb0
+18. zy0 abz
+19. yyz aaa
+20. zzz zz0
+21. bya a0a
+22. baz zba
+23. bza ab0
+24. b00 yaz
+25. zaa aaz
+26. zbz yz0
+27. za0 z0a
+28. zyz aa0
+29. a0z zb0
+30. bzz aza
+31. az0 Pass
+32. by0 Pass
+33. aza Pass
+34. azz y0a
+35. byz ba0
+36. zaa bya
+37. az0 y00
+38. zbz zya
+39. b0a aya
+40. yyz aza
+41. b00 ayz
+42. bba zzz
+43. baa zyz
+44. by0 zy0
+45. azz z0z
+46. ay0 bb0
+47. bzz zbz
+48. za0 zza
+49. a0z yzz
+50. bz0 ayz
+51. bza ya0
+52. za0 zaa
+53. a0z baz
+54. yy0 ayz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_104e28d7d5b90a6c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_104e28d7d5b90a6c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_104e28d7d5b90a6c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_104e28d7d5b90a6c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1051d5fea803304f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1051d5fea803304f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3539a4381137a0a2c1c4e43e2ae17204778a7808
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1051d5fea803304f.tgn
@@ -0,0 +1,14 @@
+[Board 2x9]
+
+1. z0 a0
+2. ax za
+3. zb zy
+4. zx aa
+5. zw ad
+6. az ac
+7. zc zz
+8. ay zd
+9. zy ab
+10. zz zb
+11. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_105cc1ec5584fc81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_105cc1ec5584fc81.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_105cc1ec5584fc81.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_105cc1ec5584fc81.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1061b341c8400947.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1061b341c8400947.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..003c52a30e94ef1eb58e9f0343308fa2a096be8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1061b341c8400947.tgn
@@ -0,0 +1,35 @@
+[Board 11x4]
+
+1. 0y zz
+2. by vb
+3. ez xb
+4. wb zy
+5. wy cz
+6. yy ba
+7. xa db
+8. wa zb
+9. xy ab
+10. 0z xz
+11. 0a ca
+12. za bb
+13. 0b vy
+14. ey eb
+15. cy bz
+16. da ea
+17. wz ay
+18. dy da
+19. cb az
+20. vz ya
+21. va za
+22. vb yz
+23. vy aa
+24. yb xz
+25. ya za
+26. zz zb
+27. zy zb
+28. za Pass
+29. yz Pass
+30. xz Pass
+31. zb Pass
+32. dz
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_1061c04f2676ffd9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1061c04f2676ffd9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1061c04f2676ffd9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1061c04f2676ffd9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_106d56e422a1f379.tgn b/selfplay/iteration2-sim200-20251221.extra/game_106d56e422a1f379.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..660dace601dd2563db860da8f342010356d33cb3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_106d56e422a1f379.tgn
@@ -0,0 +1,23 @@
+[Board 2x5x4]
+
+1. z0b zzy
+2. z0z zbz
+3. zab zza
+4. zaa zzb
+5. z0y aaa
+6. aby azy
+7. azb aaz
+8. zyy zzz
+9. z0a a0z
+10. abb a0a
+11. zay zya
+12. aba zaz
+13. zba ayb
+14. aab ayz
+15. zbb ayy
+16. abz zby
+17. a0y a0b
+18. aza azz
+19. zyb zyz
+20. aay aya
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_106dea5e1ba5d477.tgn b/selfplay/iteration2-sim200-20251221.extra/game_106dea5e1ba5d477.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_106dea5e1ba5d477.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_106dea5e1ba5d477.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_106e47c72192bda0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_106e47c72192bda0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_106e47c72192bda0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_106e47c72192bda0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_107647dee5dd1813.tgn b/selfplay/iteration2-sim200-20251221.extra/game_107647dee5dd1813.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_107647dee5dd1813.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_107647dee5dd1813.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1078e656ced01c2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1078e656ced01c2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e1b4b35a937be5b96de3009996ad346b8efe290
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1078e656ced01c2b.tgn
@@ -0,0 +1,27 @@
+[Board 13x2]
+
+1. 0z za
+2. ez aa
+3. wa ya
+4. xa da
+5. ba dz
+6. zz fa
+7. cz wz
+8. bz fz
+9. vz 0a
+10. az uz
+11. yz ya
+12. aa va
+13. za ea
+14. ya 0z
+15. Pass vz
+16. Pass ca
+17. ba ua
+18. aa az
+19. bz ez
+20. az cz
+21. bz aa
+22. ba az
+23. ba xz
+24. bz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_107e8928ac2ba4df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_107e8928ac2ba4df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2aec28917c35b36a228b4a4b2f077b3f1be851eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_107e8928ac2ba4df.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x3]
+
+1. zz0 zzz
+2. aa0 aaz
+3. az0 zaz
+4. azz zaa
+5. zza aaa
+6. za0 zzz
+7. aza zaa
+8. zaz Pass
+9. zzz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_10820d93fa3867e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10820d93fa3867e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10820d93fa3867e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10820d93fa3867e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_108717db359a1c76.tgn b/selfplay/iteration2-sim200-20251221.extra/game_108717db359a1c76.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_108717db359a1c76.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_108717db359a1c76.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10876450432198d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10876450432198d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca5f1603c3d420bf6447072c41b21d04359c1ae7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10876450432198d6.tgn
@@ -0,0 +1,15 @@
+[Board 3x8]
+
+1. 0y 0a
+2. 0b zd
+3. aw 0w
+4. zb zz
+5. zy aa
+6. zx ac
+7. 0z za
+8. ax ab
+9. az 0c
+10. ad zw
+11. 0d 0x
+12. zc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10888ad7e4310e6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10888ad7e4310e6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1eb09dab0d75cad6e77cf2b50b3b371585328c63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10888ad7e4310e6e.tgn
@@ -0,0 +1,27 @@
+[Board 5x6]
+
+1. zx zy
+2. bc ax
+3. 0b ab
+4. 0c ba
+5. bb zc
+6. yy 0y
+7. by 0x
+8. bz 0z
+9. zz zb
+10. yz yx
+11. ya bx
+12. za aa
+13. ac ay
+14. yb zy
+15. 0a zz
+16. ab ba
+17. yc az
+18. zx yz
+19. aa zc
+20. by zb
+21. zx zc
+22. zb yy
+23. zx bz
+24. by
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_108c8c151aba225e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_108c8c151aba225e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0067f82b94ccd2f90e243d17ba0a758090c930a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_108c8c151aba225e.tgn
@@ -0,0 +1,69 @@
+[Board 5x5x3]
+
+1. abz bzz
+2. bba aba
+3. bb0 yyz
+4. 0az ya0
+5. a0z zbz
+6. azz zy0
+7. ybz 0ya
+8. z00 aaa
+9. za0 z0a
+10. aya zzz
+11. zaz 0zz
+12. yzz 000
+13. b0z b00
+14. aa0 zaa
+15. 0yz zz0
+16. 0y0 ab0
+17. bza ba0
+18. aaz yz0
+19. bbz z0z
+20. yya bz0
+21. 0bz a00
+22. 00z 0z0
+23. bya yzz
+24. baa yza
+25. zba 00a
+26. 0a0 y0z
+27. aza 0b0
+28. byz 0ba
+29. ay0 zb0
+30. y0a y00
+31. yaz a0a
+32. 0aa az0
+33. yba zya
+34. ayz zyz
+35. 0za z00
+36. b0a yaa
+37. baz yy0
+38. yb0 zaa
+39. ba0 by0
+40. yaa Pass
+41. ya0 zaa
+42. za0 0bz
+43. bbz 0yz
+44. 0aa bba
+45. zba ba0
+46. aya azz
+47. baz 0az
+48. abz b0z
+49. yb0 0za
+50. yba a0z
+51. yya aaz
+52. zaz zza
+53. y0a ybz
+54. ya0 byz
+55. 0a0 ay0
+56. yaa bza
+57. aza bb0
+58. bya yaz
+59. bbz abz
+60. baa 00z
+61. Pass baz
+62. Pass aa0
+63. Pass 0y0
+64. Pass b0a
+65. bya aya
+66. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_108fd918d96e4d4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_108fd918d96e4d4e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_108fd918d96e4d4e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_108fd918d96e4d4e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10945adc5b3fc8aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10945adc5b3fc8aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d092f5e3f682dc3fdfe12c91d91ef54f9095a496
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10945adc5b3fc8aa.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x4]
+
+1. zza zzz
+2. zzb zaz
+3. azb zaa
+4. aaa zab
+5. azz azy
+6. zay zzy
+7. aaz aay
+8. azz aab
+9. Pass aza
+10. zza aaa
+11. zzb azb
+12. zzb aaz
+13. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_10994fd4c4e12b1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10994fd4c4e12b1e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10994fd4c4e12b1e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10994fd4c4e12b1e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_109d8a119e59bb4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_109d8a119e59bb4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cccd2d6437ae6cd4b936a330b3b2f690c669b7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_109d8a119e59bb4b.tgn
@@ -0,0 +1,26 @@
+[Board 7x5]
+
+1. yb ab
+2. 00 z0
+3. x0 0z
+4. 0y zz
+5. xz yz
+6. 0a y0
+7. cb 0b
+8. az aa
+9. bz xy
+10. cz cy
+11. a0 zb
+12. za yy
+13. ya ca
+14. c0 xb
+15. by xa
+16. za yb
+17. ay xz
+18. ba bb
+19. b0 ya
+20. ba bb
+21. ab zy
+22. 0a Pass
+23. aa ca
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_109da730f5227d15.tgn b/selfplay/iteration2-sim200-20251221.extra/game_109da730f5227d15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cc34017cd3bee4f55d0718005455d5b5f4c5125
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_109da730f5227d15.tgn
@@ -0,0 +1,16 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. 00 dz
+6. wa zz
+7. ba wz
+8. a0 az
+9. bz x0
+10. z0 w0
+11. d0 0z
+12. cz xa
+13. 0a ya
+; -1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_109fc8491f484d6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_109fc8491f484d6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7e0cba025408276d9335669c6522506add14c7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_109fc8491f484d6e.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x zw
+2. ze 0b
+3. zv 0a
+4. ab zd
+5. 0z 0d
+6. av 0e
+7. zb aa
+8. 0w 0y
+9. zx zz
+10. az 0c
+11. zy ad
+12. zw ay
+13. za zc
+14. ax za
+15. ae 0y
+16. zz 0v
+17. ay aw
+18. av zb
+19. ae ac
+20. ab
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10ab7bf603738306.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10ab7bf603738306.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c480f721148fa4d4159e68f4f2cba13a0ecd37f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10ab7bf603738306.tgn
@@ -0,0 +1,22 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. baz a0z
+4. zaz 0aa
+5. baa aza
+6. yza zaa
+7. 0za y0a
+8. aaz b0a
+9. yaa z0a
+10. zzz 0az
+11. bzz 00z
+12. bza y0z
+13. z0z yaz
+14. yzz yaa
+15. zza a0a
+16. baa aaa
+17. baz aaz
+18. baz baa
+19. Pass 00a
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10ad74d62633c5b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10ad74d62633c5b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47a91360aaea71cfed17e3b179b73d9edb47a92f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10ad74d62633c5b4.tgn
@@ -0,0 +1,61 @@
+[Board 10x8]
+
+1. aa dy
+2. bw cd
+3. xz dd
+4. xb vd
+5. yb bd
+6. vc zz
+7. cc zb
+8. ba yz
+9. ab wy
+10. yx wc
+11. ac xy
+12. wx xx
+13. ca aw
+14. yy db
+15. za ez
+16. dz zc
+17. bx yc
+18. xd zx
+19. va bz
+20. ey ay
+21. vz cb
+22. vx xc
+23. by yw
+24. bb ya
+25. dc ex
+26. zy cz
+27. da yd
+28. vy bc
+29. yz cy
+30. vb vw
+31. wz ad
+32. zz zd
+33. zw wb
+34. zx dx
+35. cx ec
+36. xw dc
+37. ax az
+38. ez ed
+39. xa eb
+40. za wd
+41. wy cc
+42. ea xy
+43. dw ww
+44. xx ya
+45. ew dy
+46. ex az
+47. cz za
+48. cw dx
+49. ay wa
+50. yb ba
+51. ca ac
+52. aa ab
+53. bz vb
+54. xy vc
+55. va xb
+56. az aa
+57. da yb
+58. cy ea
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10c069fac7177860.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10c069fac7177860.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ac034c2ca87217dd13442668746d30b575780c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10c069fac7177860.tgn
@@ -0,0 +1,18 @@
+[Board 3x2x4]
+
+1. zab zaa
+2. 0zb 0az
+3. zaz azb
+4. aab aza
+5. zzz aay
+6. 0ab aaa
+7. 0zy 0aa
+8. zzb zay
+9. zzy aaz
+10. 0ay 0zz
+11. azz zza
+12. azy 0zz
+13. 0az aay
+14. aaz Pass
+15. 0za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10c2646b7a45aef5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10c2646b7a45aef5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e3b2dfb98db2dfee72a4e84b004e1791dc0ab6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10c2646b7a45aef5.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa aaz
+4. 0aa bza
+5. zaz ya0
+6. az0 zaa
+7. 0zz yz0
+8. 0za yza
+9. aa0 aaa
+10. za0 zza
+11. baa 0a0
+12. aza zzz
+13. aaa 0az
+14. zz0 yaz
+15. 0z0 zaz
+16. zz0 za0
+17. bz0 Pass
+18. azz Pass
+19. aaz bza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10c3585439e99494.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10c3585439e99494.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ae7029961bd37453697dc1e3a6caa6c55c625a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10c3585439e99494.tgn
@@ -0,0 +1,21 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0z0
+3. baz zza
+4. 0a0 bza
+5. zaz zaa
+6. 0az za0
+7. 0aa 0za
+8. 0zz azz
+9. zz0 aa0
+10. aaz aaa
+11. zzz az0
+12. bz0 ba0
+13. yza yaa
+14. yaz ya0
+15. aza yz0
+16. aa0 azz
+17. az0 Pass
+18. yza
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_10d1cc9e0d8f129c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10d1cc9e0d8f129c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10d1cc9e0d8f129c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10d1cc9e0d8f129c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10d589ce61c6c04a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10d589ce61c6c04a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecb8ce8580c3573b517d00352d5e749cbfed9a6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10d589ce61c6c04a.tgn
@@ -0,0 +1,60 @@
+[Board 10x7]
+
+1. wy dy
+2. cb bc
+3. xz yc
+4. wc yy
+5. vx dc
+6. xy vc
+7. cc db
+8. ab ax
+9. aa xc
+10. ca wz
+11. w0 yz
+12. cx xx
+13. zy dz
+14. az ec
+15. zb wb
+16. vy bx
+17. x0 ez
+18. xa b0
+19. ac bz
+20. ey wx
+21. ea d0
+22. vz c0
+23. by bb
+24. ya e0
+25. wa y0
+26. ay xb
+27. ba zz
+28. zc a0
+29. ex cz
+30. yb v0
+31. x0 w0
+32. eb vb
+33. zx z0
+34. dx yx
+35. zx zy
+36. va wc
+37. cy cz
+38. ez dy
+39. bz da
+40. ba cc
+41. dz ac
+42. aa zx
+43. ab ca
+44. ba cb
+45. dy za
+46. ab va
+47. wa yb
+48. ya zb
+49. wz aa
+50. ea x0
+51. Pass ab
+52. Pass eb
+53. Pass xa
+54. Pass ba
+55. Pass ya
+56. Pass wa
+57. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_10db4cf62efa4543.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10db4cf62efa4543.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10db4cf62efa4543.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10db4cf62efa4543.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10e031405fe822c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10e031405fe822c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f7b429fe90ed858e2e39f2ed67e38a925f93161
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10e031405fe822c6.tgn
@@ -0,0 +1,67 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad za
+4. av zu
+5. wx wu
+6. ww ay
+7. wf yy
+8. ba az
+9. db zb
+10. wv yc
+11. ax ze
+12. du cv
+13. yz bv
+14. au dx
+15. cz wa
+16. xv zv
+17. cx cy
+18. da zd
+19. cb xz
+20. zy zz
+21. we bb
+22. xe xx
+23. yb dd
+24. ce wb
+25. ae xy
+26. ya cc
+27. bd ab
+28. wd cd
+29. zx wc
+30. yz de
+31. bu dc
+32. zw cf
+33. cw bz
+34. by cu
+35. wz dv
+36. zz df
+37. wy az
+38. aw zf
+39. be xf
+40. dz ac
+41. bf yf
+42. bz yu
+43. dw xw
+44. ye bw
+45. af du
+46. dy ca
+47. yx zc
+48. yw xu
+49. cy aa
+50. yy da
+51. ay bc
+52. dx db
+53. xw yv
+54. xc yd
+55. xz ye
+56. wf xe
+57. az xb
+58. xx cb
+59. wd we
+60. ya wf
+61. Pass yb
+62. Pass wd
+63. Pass ba
+64. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10e3667bb8ce4e5d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10e3667bb8ce4e5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d4d539df31e53c8b473ae91adae71edc1b5999c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10e3667bb8ce4e5d.tgn
@@ -0,0 +1,25 @@
+[Board 4x6]
+
+1. zb ba
+2. by zx
+3. yc ax
+4. zy bx
+5. bb zz
+6. zc bz
+7. ya ay
+8. aa az
+9. ba yx
+10. za bc
+11. yy ab
+12. ac yz
+13. zy by
+14. yb ab
+15. bb zb
+16. yc ba
+17. ya yb
+18. Pass ac
+19. Pass zc
+20. Pass za
+21. Pass yc
+22. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10e47d79d1aa3764.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10e47d79d1aa3764.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f8d6efa4c92a18a9a3dab553f8ced7c4be337f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10e47d79d1aa3764.tgn
@@ -0,0 +1,38 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. azy zz0
+3. bay zzy
+4. yza baa
+5. zaz zaa
+6. 0az zab
+7. 0zz ba0
+8. 0za 0z0
+9. zzb zzz
+10. 0ab za0
+11. aza 0zb
+12. yay aa0
+13. az0 azb
+14. bab azz
+15. yaa yab
+16. bza zay
+17. zza aaa
+18. yzb aab
+19. 0a0 aaz
+20. bzy ya0
+21. bz0 yz0
+22. bzb aay
+23. yaz 0ay
+24. 0zy yzz
+25. baz aa0
+26. aaz aaa
+27. 0aa azb
+28. azz aab
+29. 0ay aay
+30. baa Pass
+31. ba0 azb
+32. aay aa0
+33. aaa Pass
+34. aab Pass
+35. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_10e5e578d9e0d37e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10e5e578d9e0d37e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10e5e578d9e0d37e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10e5e578d9e0d37e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10e6e4cc7e5fa221.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10e6e4cc7e5fa221.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..102a5bb512f0fa6ffcb5cf4f40e2c1d283c62b9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10e6e4cc7e5fa221.tgn
@@ -0,0 +1,20 @@
+[Board 3x10]
+
+1. 0x zy
+2. ze 0d
+3. zv aw
+4. ax zd
+5. 0a ad
+6. 0w za
+7. zb ac
+8. 0v zx
+9. ab 0b
+10. aa av
+11. zz zc
+12. 0z 0e
+13. 0y za
+14. ay 0a
+15. ab ae
+16. az aa
+17. zw
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10e964c762d08488.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10e964c762d08488.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a49ea80fbb9ccd6f3475fb1ae71e558207792621
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10e964c762d08488.tgn
@@ -0,0 +1,29 @@
+[Board 7x6]
+
+1. by ab
+2. 0x aa
+3. cz 0y
+4. 0z xa
+5. xz ax
+6. 0b 0a
+7. zz 0c
+8. az ac
+9. xc bx
+10. zc zx
+11. cc yc
+12. cy bb
+13. yy xx
+14. bc za
+15. yx cx
+16. yb ay
+17. yz ya
+18. cb xb
+19. zy ba
+20. 0c bz
+21. zb az
+22. xy Pass
+23. 0y Pass
+24. xx Pass
+25. yc Pass
+26. ca
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_10ebd24887790382.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10ebd24887790382.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10ebd24887790382.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10ebd24887790382.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10f37c26790dd115.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10f37c26790dd115.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a87e1af08cccc9fe9c6bce806c479feea5c30dac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10f37c26790dd115.tgn
@@ -0,0 +1,51 @@
+[Board 5x11]
+
+1. bx av
+2. 0x ac
+3. 0b 0a
+4. ba ze
+5. zx aw
+6. ab ae
+7. 0c zy
+8. yb zw
+9. zz za
+10. 0z yz
+11. z0 yx
+12. yw zz
+13. bv bz
+14. bw yy
+15. aa ad
+16. zv bc
+17. bb y0
+18. yd zd
+19. by bd
+20. 0e b0
+21. zx zb
+22. 0d zw
+23. 00 az
+24. 0w 0y
+25. be ya
+26. ay a0
+27. 0z zc
+28. yv bz
+29. zx ye
+30. 0z yz
+31. zw zy
+32. 0y yx
+33. 0v zz
+34. yy zy
+35. yx zz
+36. yz zz
+37. az Pass
+38. ax b0
+39. ad aw
+40. ac bc
+41. bd a0
+42. ae Pass
+43. zy Pass
+44. bc Pass
+45. bz Pass
+46. av a0
+47. b0 Pass
+48. Pass
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_10f3e4cdab0e69f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10f3e4cdab0e69f9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_10f3e4cdab0e69f9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_10f3e4cdab0e69f9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_10f8f2c36b6614cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_10f8f2c36b6614cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c4f499ce12d7ef28fa4eb9396c4fb9c8245a989
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_10f8f2c36b6614cc.tgn
@@ -0,0 +1,35 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. 0b0 zyz
+3. yzz aba
+4. 0za 0aa
+5. zb0 0a0
+6. 0az baa
+7. yz0 aaa
+8. ayz zaa
+9. byz 0zz
+10. bza zz0
+11. yya ya0
+12. yaa 0yz
+13. yba az0
+14. zza aa0
+15. yyz 0z0
+16. ab0 bba
+17. zbz abz
+18. 0ba ybz
+19. zba za0
+20. ay0 ba0
+21. bzz bbz
+22. azz zaz
+23. bz0 0ya
+24. aya bya
+25. by0 zya
+26. baz yza
+27. zzz yb0
+28. yaz aaz
+29. zza 0bz
+30. yy0 yza
+31. bb0 zza
+32. zy0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1107758fcc0fe998.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1107758fcc0fe998.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9041a6d06872095bad951351a658ed0ff7757cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1107758fcc0fe998.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. aaa zzz
+3. 0za z0z
+4. zaa 0aa
+5. zza 00z
+6. 0az aaz
+7. 0zz zaz
+8. z0a a0z
+9. aza 0az
+10. azz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11098033b9b19ad5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11098033b9b19ad5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c614534eacb9e02a31c7cafd2e155df4bee00ae0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11098033b9b19ad5.tgn
@@ -0,0 +1,73 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0z
+3. wy az
+4. bx zd
+5. yv dd
+6. bb ax
+7. wd yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. ww zz
+12. ya xx
+13. ca yx
+14. db de
+15. xz wb
+16. aa zy
+17. 0x wc
+18. cc dx
+19. wx cz
+20. cw wa
+21. xe xa
+22. dz by
+23. yw ce
+24. yy yd
+25. wz cd
+26. xb yc
+27. zx dc
+28. xy bc
+29. xw bv
+30. yz cb
+31. 0b zv
+32. dy bw
+33. 0z xv
+34. zz dw
+35. 0y cc
+36. zy cx
+37. zb 0e
+38. xx ad
+39. bd bz
+40. ze zc
+41. da cv
+42. 0v wv
+43. 0w zb
+44. we wv
+45. ae cw
+46. av dv
+47. zw ye
+48. yx ab
+49. ac zv
+50. ab ay
+51. ze bx
+52. xv xc
+53. zv xb
+54. ad Pass
+55. ya xb
+56. za yc
+57. wb wa
+58. zd wc
+59. yb zb
+60. wv zc
+61. xd xc
+62. xa yd
+63. wa Pass
+64. ye zb
+65. zc xc
+66. wc yd
+67. xb Pass
+68. yc Pass
+69. zb Pass
+70. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1109b4ca1155537f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1109b4ca1155537f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..917790787b2323a308f6999cdca1bbd9edd62713
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1109b4ca1155537f.tgn
@@ -0,0 +1,56 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb wz
+4. wy db
+5. yz ec
+6. yx eb
+7. cb zz
+8. w0 zb
+9. xx zy
+10. wa bx
+11. 00 yc
+12. wx xy
+13. d0 da
+14. ax dy
+15. z0 ay
+16. 0y e0
+17. b0 dz
+18. y0 zc
+19. v0 bz
+20. c0 ca
+21. dc 0c
+22. az vy
+23. vx 0b
+24. cc yb
+25. xz cz
+26. bb vz
+27. ab ac
+28. vc wc
+29. cy za
+30. zx ea
+31. ba va
+32. ex cx
+33. 0z vb
+34. ya x0
+35. ey bc
+36. yy zz
+37. ez 0a
+38. zy bz
+39. ay dz
+40. cz wz
+41. a0 dx
+42. xy cx
+43. zz xa
+44. vz wa
+45. vy dy
+46. bc xc
+47. wz xb
+48. bx cx
+49. bz dz
+50. dy Pass
+51. dx Pass
+52. ac Pass
+53. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_110d2df8d7ea83f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_110d2df8d7ea83f2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_110d2df8d7ea83f2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_110d2df8d7ea83f2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11100429280d5d28.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11100429280d5d28.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11100429280d5d28.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11100429280d5d28.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1113f413e9e8a69e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1113f413e9e8a69e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1113f413e9e8a69e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1113f413e9e8a69e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11147002a47fc633.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11147002a47fc633.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11147002a47fc633.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11147002a47fc633.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_112a754e66496e3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_112a754e66496e3e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_112a754e66496e3e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_112a754e66496e3e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_114052654180a9d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_114052654180a9d3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_114052654180a9d3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_114052654180a9d3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1140f8b9a3952262.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1140f8b9a3952262.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e6644cbe5a02fefb339c4a9e49290586b25baff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1140f8b9a3952262.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x2]
+
+1. zba z0a
+2. aya a0z
+3. zaa zza
+4. zzz zya
+5. zbz aaa
+6. azz aza
+7. aaz aba
+8. a0a ayz
+9. aya abz
+10. zaz zyz
+11. zzz z0z
+12. zaz a0a
+13. zba aaz
+14. zaa zbz
+15. zaa azz
+16. zba zzz
+17. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_114a41f00641382f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_114a41f00641382f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f23526732111d6b1f478db9cbb91b67b4a4ecc22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_114a41f00641382f.tgn
@@ -0,0 +1,77 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. ww ad
+4. vv ce
+5. ea y0
+6. zz ze
+7. wy zd
+8. wx zv
+9. da yx
+10. yb dd
+11. by ee
+12. dz z0
+13. cx xx
+14. xz aw
+15. eb yz
+16. v0 vb
+17. dy xv
+18. dv bd
+19. ve ye
+20. xw zx
+21. cv bz
+22. wa ba
+23. yd ed
+24. x0 db
+25. az wd
+26. xd b0
+27. vc cd
+28. zy ac
+29. yy wc
+30. ev d0
+31. yz c0
+32. cb dc
+33. vw bv
+34. zb ec
+35. xy de
+36. ay wb
+37. yc we
+38. bb wv
+39. vy aa
+40. be bc
+41. dx cw
+42. ae vx
+43. av w0
+44. zw dw
+45. yv zc
+46. vz za
+47. va vd
+48. wz ex
+49. e0 ey
+50. xc xe
+51. ya x0
+52. ax bw
+53. cz a0
+54. yw av
+55. ae vc
+56. ez zx
+57. yx ca
+58. xx xa
+59. zx eb
+60. bx da
+61. bz cb
+62. va wa
+63. ew ey
+64. vx ea
+65. cy va
+66. ex za
+67. yd yb
+68. yc bb
+69. xd ya
+70. xc zb
+71. Pass xb
+72. xd be
+73. yc xc
+74. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_1156389377317e31.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1156389377317e31.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1156389377317e31.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1156389377317e31.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1157fbe217b7516e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1157fbe217b7516e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46849c9857bae7461162aab201505dd708095656
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1157fbe217b7516e.tgn
@@ -0,0 +1,12 @@
+[Board 6x2]
+
+1. zz ya
+2. ba ca
+3. bz cz
+4. xa xz
+5. za aa
+6. az aa
+7. az yz
+8. zz bz
+9. Pass za
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_115a7fc4dfca3c1b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_115a7fc4dfca3c1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d61682a74b40cb17f7630d3f9d03a7565ad4b0a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_115a7fc4dfca3c1b.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0a zaz
+4. a0z zzz
+5. azz aza
+6. zza Pass
+7. z0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_115b6878be1f5ff8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_115b6878be1f5ff8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_115b6878be1f5ff8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_115b6878be1f5ff8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_115e7b09a7ebc669.tgn b/selfplay/iteration2-sim200-20251221.extra/game_115e7b09a7ebc669.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ca114219fc78dda9ff9ecfc75e3e8b0d59ee3d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_115e7b09a7ebc669.tgn
@@ -0,0 +1,75 @@
+[Board 9x12]
+
+1. aa 0c
+2. cb 0f
+3. wy az
+4. xv ze
+5. wv cf
+6. bb ax
+7. cc xx
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zx
+12. ya zf
+13. wa xu
+14. db yz
+15. ca wb
+16. wz 0x
+17. bd wc
+18. bx xw
+19. yx wx
+20. da wd
+21. xe xa
+22. yb zz
+23. dc xb
+24. 0z 0u
+25. zb ad
+26. bz ae
+27. 0b aw
+28. ay cx
+29. az zd
+30. by du
+31. yy au
+32. bc de
+33. cz yd
+34. av dw
+35. xz cu
+36. zy dv
+37. zz df
+38. yz wu
+39. dy yf
+40. ye ce
+41. 0w bf
+42. dz cd
+43. cy af
+44. zw yu
+45. xy ac
+46. xf wf
+47. yc dx
+48. zc zv
+49. 0v 0e
+50. zx yv
+51. yw bv
+52. cw cv
+53. ab zu
+54. za ww
+55. 0v bu
+56. xv av
+57. wv we
+58. xf 0w
+59. 0v wv
+60. ye xc
+61. ya zb
+62. yb 0v
+63. za yc
+64. yb xe
+65. za xf
+66. zc ye
+67. ya zb
+68. za zc
+69. yb ya
+70. Pass za
+71. Pass xv
+72. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_115f89904c2d5ba3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_115f89904c2d5ba3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dda08d6003c54b8629cd926e737f555fc422add9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_115f89904c2d5ba3.tgn
@@ -0,0 +1,29 @@
+[Board 3x5x2]
+
+1. zzz zba
+2. aaa 0zz
+3. zaa 0za
+4. zza 0yz
+5. a0z 00a
+6. azz 0az
+7. 0ya 00z
+8. aba 0bz
+9. 0ba aaz
+10. zyz zya
+11. ayz z0a
+12. zaz a0a
+13. aya z0z
+14. zbz zza
+15. zzz 0aa
+16. zaz abz
+17. zbz aaa
+18. 0ba zaa
+19. zaz zyz
+20. Pass aza
+21. ayz zzz
+22. azz 0ya
+23. a0z aba
+24. Pass aya
+25. a0z zbz
+26. ayz azz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11614a9d48800af6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11614a9d48800af6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07a1c9c0dc58aaedfee9d20abb75f855d7ba296f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11614a9d48800af6.tgn
@@ -0,0 +1,97 @@
+[Board 13x12]
+
+1. au aa
+2. fa ua
+3. 0b 0y
+4. 0e zc
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ey
+10. cx yv
+11. av zx
+12. ea zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xx
+17. ax xy
+18. uy fu
+19. df fz
+20. vc yz
+21. wv zz
+22. bf wz
+23. xu 0x
+24. dv dx
+25. 0v bz
+26. bw uf
+27. vb uz
+28. yw vd
+29. ze af
+30. cu dw
+31. dy ux
+32. zw bu
+33. db ue
+34. ee ce
+35. az zf
+36. va wy
+37. ba cd
+38. 0w ac
+39. bv eu
+40. zv fy
+41. 0u ay
+42. yy be
+43. zd ff
+44. yc za
+45. ud xz
+46. eb ez
+47. fv fw
+48. bc az
+49. bd wf
+50. vv vu
+51. cw vz
+52. ca xd
+53. wb xw
+54. zu dd
+55. wd xf
+56. 0a fe
+57. de uw
+58. ec ev
+59. wc ex
+60. we ew
+61. fb vx
+62. dc yu
+63. uc uu
+64. xv by
+65. cy yd
+66. ab vf
+67. bu ww
+68. fc vw
+69. cb uy
+70. uv ve
+71. yb xe
+72. cc ye
+73. fd wa
+74. cz ef
+75. xa zd
+76. ed wx
+77. bz fx
+78. ay ae
+79. aa xc
+80. bx ad
+81. az ya
+82. cv yx
+83. aw zv
+84. yw zw
+85. wa yw
+86. by ze
+87. ub yy
+88. cf cd
+89. ua ad
+90. ac be
+91. ce af
+92. ae Pass
+93. be Pass
+94. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1162d8df4349eb92.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1162d8df4349eb92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9001a4d6d0d212996be5737533f32661ea9449c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1162d8df4349eb92.tgn
@@ -0,0 +1,56 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z yy0
+3. zbb z0y
+4. yzz z00
+5. aa0 yz0
+6. y00 baa
+7. ayb a00
+8. aya zaz
+9. bby bab
+10. b0b zz0
+11. zya yyy
+12. zzb a0z
+13. yab bza
+14. zza bzz
+15. zzy yaz
+16. bbb a0a
+17. aaz y0z
+18. bbz zba
+19. b00 ayz
+20. ay0 bb0
+21. baz aby
+22. z0b bya
+23. y0a aba
+24. zby b0a
+25. a0y zaa
+26. byz zyz
+27. aay zyy
+28. bzb yaa
+29. yyz aza
+30. ayy ba0
+31. yzy za0
+32. azb zbz
+33. zyb zab
+34. b0z azz
+35. bba abz
+36. yb0 azy
+37. yby yzb
+38. byy yza
+39. ya0 zzz
+40. zb0 z0a
+41. yay yyb
+42. yya bz0
+43. abb y0b
+44. bzy by0
+45. az0 ab0
+46. y0y aaa
+47. a0b byb
+48. ybz bay
+49. z0z zay
+50. ybb y0z
+51. b0y yba
+52. z0z Pass
+53. y0z zy0
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_1165c3b8574d6a2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1165c3b8574d6a2b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1165c3b8574d6a2b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1165c3b8574d6a2b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11673fbe20e4c2b3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11673fbe20e4c2b3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11673fbe20e4c2b3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11673fbe20e4c2b3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_116958a6417757b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_116958a6417757b5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_116958a6417757b5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_116958a6417757b5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_116c17023dcf25d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_116c17023dcf25d1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_116c17023dcf25d1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_116c17023dcf25d1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_116cb51b24d287cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_116cb51b24d287cc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_116cb51b24d287cc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_116cb51b24d287cc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1171d83630b78719.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1171d83630b78719.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..660c9a371d75a9f592f4d80f5fba9ee09208d8da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1171d83630b78719.tgn
@@ -0,0 +1,23 @@
+[Board 3x3x3]
+
+1. 0z0 aaa
+2. 0a0 az0
+3. 0za z0z
+4. zaa za0
+5. 000 azz
+6. aa0 00z
+7. 0aa aaz
+8. zzz zz0
+9. 0zz a00
+10. 0az zaz
+11. z00 a0a
+12. zza z0a
+13. zz0 00a
+14. a0z z0z
+15. za0 zaz
+16. aza a0a
+17. aaa 00a
+18. azz a00
+19. 00z z0a
+20. az0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_1176b4251cc18547.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1176b4251cc18547.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1176b4251cc18547.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1176b4251cc18547.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_117aa4c84e2c3fc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_117aa4c84e2c3fc7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_117aa4c84e2c3fc7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_117aa4c84e2c3fc7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_117de9faeffb8d97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_117de9faeffb8d97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..891be5def16cf37d0ef2dcd16ab44c6b58f6c2c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_117de9faeffb8d97.tgn
@@ -0,0 +1,18 @@
+[Board 3x2x3]
+
+1. 0a0 aza
+2. zzz za0
+3. aa0 aaz
+4. aaa 0za
+5. 0zz zz0
+6. 0az 0z0
+7. az0 0aa
+8. zaz zza
+9. zaa 0za
+10. aza za0
+11. zza 0aa
+12. 0z0 0aa
+13. 0za Pass
+14. zz0 Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_117f474391436c94.tgn b/selfplay/iteration2-sim200-20251221.extra/game_117f474391436c94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e440c1bb508fd1f1afc5779282c77d9e8f7a5c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_117f474391436c94.tgn
@@ -0,0 +1,99 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cv xc
+6. we 0v
+7. dx zc
+8. xf 0w
+9. cx wx
+10. cd xz
+11. av cu
+12. bb ea
+13. xw zz
+14. da wa
+15. ba bv
+16. zb 0x
+17. ex xv
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. cc by
+23. dy aw
+24. wb de
+25. 0b dd
+26. dw du
+27. 0d ez
+28. ay dc
+29. bu cz
+30. 0z vf
+31. bx wv
+32. yy ce
+33. be vd
+34. 0y ec
+35. dv wf
+36. yc ew
+37. bw wd
+38. yb ee
+39. bv af
+40. yd yw
+41. zf wu
+42. bd vc
+43. ze cf
+44. vx 0f
+45. zx ae
+46. 0e zu
+47. cb xd
+48. yz xu
+49. zw vb
+50. cy xe
+51. ww zv
+52. bc eu
+53. xy vu
+54. ed yu
+55. by au
+56. ev 0c
+57. bf ve
+58. cz zd
+59. zz 0d
+60. ax xf
+61. xb 0a
+62. ef za
+63. vy we
+64. zy zf
+65. eb 0e
+66. ze vv
+67. ey zc
+68. xx ed
+69. aw wy
+70. xx xw
+71. ya ww
+72. ca yf
+73. ac xa
+74. zz zw
+75. zx va
+76. ab df
+77. zy ef
+78. ad zd
+79. ze ae
+80. af xy
+81. zd yv
+82. za yy
+83. ae yz
+84. zx xx
+85. zy zc
+86. yc yd
+87. wb ze
+88. wc ya
+89. za zd
+90. zb zz
+91. zy zx
+92. au zy
+93. yb xb
+94. yc wc
+95. za zb
+96. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1182aa8139eb187e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1182aa8139eb187e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74c5c7d9eb6a52c44bc49cf6f0540711ee465549
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1182aa8139eb187e.tgn
@@ -0,0 +1,30 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. a0a azz
+3. 0aa yzz
+4. b0a baz
+5. 0az 00a
+6. 00z zaa
+7. zza y0a
+8. yza yaa
+9. bza y0z
+10. 0zz z0z
+11. 0za aza
+12. baa a0z
+13. yaz aaz
+14. z0a zzz
+15. bzz baz
+16. aaz azz
+17. a0z Pass
+18. b0z Pass
+19. baz Pass
+20. zaz zzz
+21. 00a yzz
+22. y0a y0z
+23. zaa Pass
+24. z0z zzz
+25. aza yzz
+26. yaa Pass
+27. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_1187144b75f3c08f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1187144b75f3c08f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1187144b75f3c08f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1187144b75f3c08f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1189df85250cc1df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1189df85250cc1df.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1189df85250cc1df.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1189df85250cc1df.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11986e158459cc5f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11986e158459cc5f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11986e158459cc5f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11986e158459cc5f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_119ac4afb209dbe1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_119ac4afb209dbe1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_119ac4afb209dbe1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_119ac4afb209dbe1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_119f4ac464c400bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_119f4ac464c400bb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_119f4ac464c400bb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_119f4ac464c400bb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11a1267211cc9828.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11a1267211cc9828.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11a1267211cc9828.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11a1267211cc9828.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11a817198aa3bf6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11a817198aa3bf6d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11a817198aa3bf6d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11a817198aa3bf6d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11ab875c201f26f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11ab875c201f26f9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11ab875c201f26f9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11ab875c201f26f9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11bc5ac3679893b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11bc5ac3679893b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4daa51ed66f76e25c9f7992e11bce83c20a36a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11bc5ac3679893b9.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x4]
+
+1. aaz aaa
+2. aab zaa
+3. yab zzb
+4. zab zza
+5. yzy aza
+6. bzz bzy
+7. bzb zaz
+8. yza zzz
+9. bay aay
+10. yaz yzb
+11. baa azz
+12. yaa zzy
+13. yay azy
+14. azb zay
+15. azy Pass
+16. bab Pass
+17. aay Pass
+18. baz Pass
+19. bza aza
+20. aaa Pass
+21. bzy Pass
+22. azz Pass
+23. aza Pass
+24. yzz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11bcd0a0b30e683d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11bcd0a0b30e683d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45f4aec6ad62404875a4e02bfcd51c0bf0c619f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11bcd0a0b30e683d.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x5]
+
+1. z0a zaa
+2. aaa az0
+3. zz0 azz
+4. zzb aza
+5. z0b zaz
+6. z00 a0y
+7. aa0 zza
+8. a0z a0a
+9. z0z aab
+10. zzz aaa
+11. z0y zab
+12. zzy zay
+13. a0b aay
+14. azb za0
+15. aaz a00
+16. azy azz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11be6b7567e646ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11be6b7567e646ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..348e30c5d1447b180e42e69b3470374d4ce207f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11be6b7567e646ff.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x4]
+
+1. zab 0az
+2. zzb 0aa
+3. 0zb zaz
+4. 0ab zza
+5. 0ay zzy
+6. 0zy azy
+7. azb zzz
+8. 0zz zaa
+9. aaz aza
+10. azz aaa
+11. 0za aab
+12. zay zaz
+13. zzz Pass
+14. 0az Pass
+15. zaz Pass
+16. aay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11bf73070d6c5ce4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11bf73070d6c5ce4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ed4afa30b5b29e287616b38bc785604b79bf86c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11bf73070d6c5ce4.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. abz aaz
+3. zbz zza
+4. aaa zzz
+5. aya aba
+6. zya aza
+7. a0a azz
+8. ayz z0z
+9. aaa z0a
+10. zyz aba
+11. a0z z0a
+12. zzz aaa
+13. zza azz
+14. zaz zaa
+15. aaa Pass
+16. zaa Pass
+17. aza Pass
+18. z0z
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11c603deb0c15f85.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11c603deb0c15f85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d27923d2b5626bbf8c5b91fac08bd4f117d0c36e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11c603deb0c15f85.tgn
@@ -0,0 +1,62 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zyb az0
+3. zbb zbz
+4. 0bz aya
+5. zba 0b0
+6. ab0 0a0
+7. 0yy 0zz
+8. 0ba 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. ayb 0ay
+12. 0bb aza
+13. abb zzz
+14. aay aaz
+15. azb 0az
+16. aba zz0
+17. azz zzy
+18. zzb aby
+19. 0yz aab
+20. 0aa ayy
+21. abz zaz
+22. 0zb 0ya
+23. zby zay
+24. 0by ayz
+25. za0 zya
+26. zab 0yb
+27. aa0 aaa
+28. zyy azy
+29. zza azz
+30. 0y0 0za
+31. zy0 zya
+32. zaa aza
+33. 0ya Pass
+34. aya 0za
+35. aza Pass
+36. zya Pass
+37. 0yb Pass
+38. 0za ay0
+39. 0bz aa0
+40. 0z0 0ba
+41. abz 0yz
+42. 0aa zyb
+43. zzb aya
+44. zza 0zy
+45. zab aza
+46. 0yb zy0
+47. zby 0za
+48. abb zya
+49. ayb zaa
+50. 0bb aba
+51. 0by azb
+52. za0 0yy
+53. 0ya aay
+54. zb0 ab0
+55. zbb 0zb
+56. 0y0 zba
+57. zzb 0aa
+58. Pass zza
+59. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_11c7aef300e01d2a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11c7aef300e01d2a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11c7aef300e01d2a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11c7aef300e01d2a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11ce96124cfa8c72.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11ce96124cfa8c72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8e38d6cad85deefe1f9e195efd9217e29fddf74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11ce96124cfa8c72.tgn
@@ -0,0 +1,36 @@
+[Board 6x6]
+
+1. ac zz
+2. bb aa
+3. ya xx
+4. xz az
+5. zx bx
+6. yy ba
+7. ax yb
+8. ca zy
+9. za zc
+10. yz xy
+11. cz yc
+12. zy by
+13. cy bc
+14. zb cx
+15. ab xb
+16. aa xc
+17. yx cc
+18. ay cb
+19. zz xa
+20. bz zb
+21. za az
+22. xz zy
+23. zx ya
+24. zz za
+25. yz bz
+26. yy cz
+27. zy ba
+28. ab bb
+29. ax ac
+30. Pass cy
+31. Pass ay
+32. Pass aa
+33. Pass yx
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_11cf1dc183860e81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11cf1dc183860e81.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11cf1dc183860e81.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11cf1dc183860e81.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11cf4bd551e87a93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11cf4bd551e87a93.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11cf4bd551e87a93.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11cf4bd551e87a93.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11d1d1d195dbf1f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11d1d1d195dbf1f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3986f1818faa23aace0c6054be2a49edc4785bf0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11d1d1d195dbf1f2.tgn
@@ -0,0 +1,17 @@
+[Board 7x3]
+
+1. xa c0
+2. xz aa
+3. x0 za
+4. 0z zz
+5. a0 az
+6. bz ca
+7. cz yz
+8. b0 ya
+9. y0 00
+10. 0a Pass
+11. ba c0
+12. ca Pass
+13. 00 Pass
+14. z0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11d70314774980af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11d70314774980af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bf266caa6d448844cff636614217fd88b311d8d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11d70314774980af.tgn
@@ -0,0 +1,53 @@
+[Board 10x5]
+
+1. wy dy
+2. yb d0
+3. xz az
+4. ey aa
+5. bb db
+6. xy da
+7. cb vz
+8. ya ea
+9. vb zz
+10. bz ay
+11. za vy
+12. zy cy
+13. ca dz
+14. eb a0
+15. cz by
+16. z0 wb
+17. va bz
+18. xa x0
+19. wz xb
+20. w0 yy
+21. zb ab
+22. yz v0
+23. zz cz
+24. ez b0
+25. e0 wa
+26. ba v0
+27. vy c0
+28. ba bb
+29. vz ca
+30. v0 cb
+31. y0 x0
+32. xb wa
+33. x0 Pass
+34. wb Pass
+35. wa yy
+36. zy w0
+37. e0 z0
+38. wz wa
+39. xz za
+40. eb wy
+41. wb yz
+42. xa ba
+43. zb yb
+44. ya xy
+45. xb vy
+46. ey zb
+47. x0 vz
+48. va ez
+49. y0 v0
+50. zb wz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11dacd208950ce27.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11dacd208950ce27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccfe432081df8defaca95d30142e34b8770a8fbd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11dacd208950ce27.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. wa z0
+3. xy cb
+4. wy zb
+5. bb w0
+6. yb ab
+7. d0 cz
+8. zz wz
+9. bz db
+10. wb dy
+11. b0 ba
+12. az cy
+13. c0 za
+14. a0 ay
+15. y0 x0
+16. aa by
+17. da zy
+18. ca yz
+19. ba dz
+20. bz az
+21. xb ya
+22. w0 db
+23. ab zz
+24. yy Pass
+25. x0 Pass
+26. bz wz
+27. az cy
+28. ay by
+29. dz dy
+30. xa za
+31. zz ya
+32. zb zy
+33. cb za
+34. wz yz
+35. db z0
+36. zz zy
+37. yz Pass
+38. cz by
+39. cy Pass
+40. z0 Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_11dbce09b58815bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11dbce09b58815bb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11dbce09b58815bb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11dbce09b58815bb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11df9a868cf0a0fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11df9a868cf0a0fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11df9a868cf0a0fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11df9a868cf0a0fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11e05d26fa818fe3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11e05d26fa818fe3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11e05d26fa818fe3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11e05d26fa818fe3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11e769510be79340.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11e769510be79340.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b0ad74d198314f028e922f8d970a4011baf00d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11e769510be79340.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa 000
+3. a0a z0z
+4. b00 azz
+5. 0z0 a0z
+6. ba0 0a0
+7. 00z aa0
+8. baz zaa
+9. z0a az0
+10. y00 aaa
+11. za0 bza
+12. bzz a00
+13. 0az zzz
+14. b0a bz0
+15. yaa 0zz
+16. 0aa bzz
+17. zz0 aza
+18. zaa yzz
+19. 0za yaz
+20. zaz 00a
+21. zza yz0
+22. y0z y0a
+23. yza 0a0
+24. y0a z00
+25. 000 Pass
+26. 0a0 Pass
+27. yaz Pass
+28. 00a aaz
+29. z0a 0z0
+30. y0a zaa
+31. za0 b0a
+32. 0a0 ya0
+33. zza 0az
+34. y00 zz0
+35. baz yza
+36. yaa 0aa
+37. 000 0za
+38. zaz 00a
+39. baa ba0
+40. y0z yaz
+41. 00z zaa
+42. zaz b00
+43. yaa y0z
+44. y0a z0a
+45. 0a0 00z
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11e78d0897629b48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11e78d0897629b48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..657db6f4c2c1dc712e83dd0d5d71a52a0be2148d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11e78d0897629b48.tgn
@@ -0,0 +1,23 @@
+[Board 5x3x2]
+
+1. baa b0z
+2. z0a azz
+3. baz zzz
+4. bza 0aa
+5. 0az aaz
+6. zza zaa
+7. 0za yzz
+8. bzz yza
+9. b0a a0a
+10. y0z z0z
+11. 0zz y0a
+12. z0a a0z
+13. zaz zza
+14. aza yaa
+15. 00a z0a
+16. 00z yaz
+17. aaa b0z
+18. a0z Pass
+19. azz Pass
+20. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_11e8cd77394e9c83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11e8cd77394e9c83.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11e8cd77394e9c83.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11e8cd77394e9c83.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11ea607457aab0ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11ea607457aab0ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9610a09b205d81676e6c80f727bf9bdee6d21ca4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11ea607457aab0ae.tgn
@@ -0,0 +1,47 @@
+[Board 4x11]
+
+1. aa ac
+2. av zc
+3. yv zd
+4. ba ze
+5. yx z0
+6. bw ae
+7. bb zz
+8. yc bc
+9. yb bz
+10. zb yw
+11. zy yz
+12. az za
+13. y0 yy
+14. zx a0
+15. bd be
+16. aw bx
+17. bv zv
+18. ay zw
+19. ad ax
+20. ab b0
+21. zy by
+22. bc ay
+23. ac yd
+24. ye zx
+25. a0 ae
+26. be yx
+27. b0 az
+28. ya Pass
+29. za ae
+30. ba zb
+31. ya bc
+32. ad b0
+33. aw zy
+34. bb za
+35. a0 be
+36. yb ye
+37. bd bv
+38. bw ab
+39. aa av
+40. y0 ac
+41. bw a0
+42. bd yv
+43. Pass y0
+44. Pass yc
+; +38
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11eac95093567877.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11eac95093567877.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bd05f3492e8eea1e92760f66b1b7c9d8db9582d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11eac95093567877.tgn
@@ -0,0 +1,21 @@
+[Board 2x3x4]
+
+1. z0y zaa
+2. a0b aaz
+3. a0z azz
+4. zzb zaz
+5. z0z z0b
+6. zzz azy
+7. azb zza
+8. aza z0a
+9. zzy zay
+10. zab aay
+11. aaa a0y
+12. aab a0y
+13. zaz zay
+14. azz aaz
+15. azy Pass
+16. a0a zaa
+17. z0a Pass
+18. aay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11eb803bbd87bfc3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11eb803bbd87bfc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..412864cf4955de1e132a5a59f52479d2b2a8a038
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11eb803bbd87bfc3.tgn
@@ -0,0 +1,67 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cd
+3. wa zd
+4. vw ux
+5. aw vd
+6. uw cz
+7. dx ad
+8. va 0c
+9. yz ca
+10. yw wz
+11. xb vc
+12. vy xc
+13. za ay
+14. db wx
+15. 0b wy
+16. uz eb
+17. yd yb
+18. dc vb
+19. bc bx
+20. xw 0d
+21. zy da
+22. yx cb
+23. bw 0y
+24. fx dd
+25. zz dz
+26. vx 0a
+27. dw 0x
+28. ec cc
+29. fw ud
+30. uy ed
+31. fz fd
+32. zb fc
+33. 0z dc
+34. ez wd
+35. cw ub
+36. bz ac
+37. ax ew
+38. fy wb
+39. yy 0w
+40. ex bb
+41. ww ec
+42. az xz
+43. dy ua
+44. by ba
+45. xy zw
+46. ay yc
+47. ya fb
+48. zx xd
+49. cx 0b
+50. ey wc
+51. vz fa
+52. xz uc
+53. wx bd
+54. cy xa
+55. va wa
+56. dz za
+57. bx wz
+58. cz ea
+59. wy ab
+60. Pass zb
+61. Pass va
+62. Pass db
+63. Pass ya
+64. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11ec88838382458a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11ec88838382458a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e614bd1f63af9169bd7bb9423db2edeb2cd1ab78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11ec88838382458a.tgn
@@ -0,0 +1,41 @@
+[Board 5x10]
+
+1. bx av
+2. ay zd
+3. 0b ac
+4. ba ze
+5. 0z 0a
+6. bb zw
+7. zz aa
+8. bz zv
+9. zy ae
+10. 0c yb
+11. ya zx
+12. ab zb
+13. za bc
+14. yx 0x
+15. aa bv
+16. ax aw
+17. yd yz
+18. by bw
+19. yw bd
+20. yy 0y
+21. zc 0a
+22. ya yv
+23. 0a be
+24. za 0d
+25. 0e 0v
+26. az 0w
+27. ye yz
+28. ax zy
+29. yc 0z
+30. bx by
+31. bz yw
+32. zb az
+33. yx ad
+34. Pass ay
+35. bx yy
+36. Pass ax
+37. Pass yx
+38. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11ee1884a76794cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11ee1884a76794cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e1af47bd656f0fd209b9a7e654ec16139f7297d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11ee1884a76794cc.tgn
@@ -0,0 +1,45 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab z0y
+3. azy z0a
+4. 0zz azz
+5. baz a0z
+6. baa 0a0
+7. 0za zzz
+8. yay 0aa
+9. yza aza
+10. b0a 0z0
+11. yz0 z0z
+12. yzz b0b
+13. azb yab
+14. ba0 z00
+15. bay yzb
+16. zzy bza
+17. aab zz0
+18. aaz ya0
+19. aay y0b
+20. b00 yzy
+21. 0az aaa
+22. 00b 00a
+23. 0ab 0zb
+24. y0a bzz
+25. yaz 00y
+26. zzb bzb
+27. z0b bzy
+28. a0y zaa
+29. zay zaz
+30. 000 zza
+31. a0b a00
+32. az0 za0
+33. y0y y00
+34. 00z 0ay
+35. y0z yz0
+36. a0a b0y
+37. yaa 00a
+38. 0aa zab
+39. z0b bz0
+40. aaa zzb
+41. 00a z0b
+42. 0zy a00
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_11f3fd9c70dba9bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11f3fd9c70dba9bb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11f3fd9c70dba9bb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11f3fd9c70dba9bb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_11f898479ad90aea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11f898479ad90aea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11f898479ad90aea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11f898479ad90aea.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11f98d8a8d6f79d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11f98d8a8d6f79d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c0ad38147e5cdaaee0ddc3b479f76347f9b590d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11f98d8a8d6f79d2.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb zz
+2. bb aa
+3. bz za
+4. zy b0
+5. ab ba
+6. y0 yy
+7. ya ay
+8. aa a0
+9. yz az
+10. z0 Pass
+11. zz Pass
+12. by
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_11fcedca06a291aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11fcedca06a291aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06f5bf471320f80abf4b2eefec9bdb1fcdefe36a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_11fcedca06a291aa.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc ax
+4. 0y 0b
+5. xz ba
+6. xy bc
+7. bb 0x
+8. az yb
+9. by bz
+10. za xx
+11. ca 0z
+12. yx cx
+13. cb yy
+14. 0c ay
+15. zc cy
+16. cz yc
+17. zy 0z
+18. zz bx
+19. xc aa
+20. ac by
+21. aa ab
+22. ya yz
+23. ac 0y
+24. ba xa
+25. xb xz
+26. 0b zb
+27. xa az
+28. zy zc
+29. yx xy
+30. ab zx
+31. zc cz
+32. zx zb
+33. yc Pass
+34. yb Pass
+35. zb zz
+36. 0a cc
+37. 0b aa
+38. zy zc
+39. 0c ya
+40. zb zx
+41. ab xb
+42. yc ac
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_11fda2ced3656c3c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_11fda2ced3656c3c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_11fda2ced3656c3c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_11fda2ced3656c3c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1205161709ba6d55.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1205161709ba6d55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..201ed964aeacb84f6f3cbc626590bf25979488d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1205161709ba6d55.tgn
@@ -0,0 +1,25 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz va
+4. wa za
+5. bz ca
+6. ea ua
+7. yz xa
+8. ez uz
+9. wz da
+10. fa xz
+11. cz ua
+12. uz ya
+13. dz da
+14. az Pass
+15. yz zz
+16. xz za
+17. ca ya
+18. da Pass
+19. aa Pass
+20. xa za
+21. ya Pass
+22. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_120a2ef8bbae489e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_120a2ef8bbae489e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7195ddb99a3148c2dcde96b4e15472db0a1160b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_120a2ef8bbae489e.tgn
@@ -0,0 +1,24 @@
+[Board 4x8]
+
+1. za ab
+2. aw zc
+3. by ya
+4. zb zd
+5. bb ad
+6. yb bd
+7. bx zy
+8. bz aa
+9. ba ac
+10. yc zx
+11. yz yx
+12. az zw
+13. yy bw
+14. bc ay
+15. zz ax
+16. ya yz
+17. yw bz
+18. by az
+19. yy bx
+20. by yy
+21. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12153f328936c52c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12153f328936c52c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3d39766d312f53d853c2480b44af1de45099130
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12153f328936c52c.tgn
@@ -0,0 +1,12 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. yz xa
+6. dz zz
+7. cz wz
+8. xz yz
+9. wa ba
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_121885b24c8a862d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_121885b24c8a862d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..962d04bdae4600f5c9b2e01596ad5015a4b61fc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_121885b24c8a862d.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x5]
+
+1. z0b zab
+2. aab z0z
+3. zyb zza
+4. z0a zz0
+5. a0z aaz
+6. aa0 zaa
+7. aza a0y
+8. zzb z0y
+9. ayy aaa
+10. zba zyz
+11. zaz z00
+12. abb a0b
+13. zbb zzz
+14. ayb az0
+15. aby ayz
+16. azz a00
+17. azy a0a
+18. zzy azb
+19. zyy zy0
+20. aya aba
+21. zya zbz
+22. ay0 zay
+23. zza za0
+24. zby zaz
+25. ab0 abz
+26. aay Pass
+27. Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_121bbd611ec0c38c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_121bbd611ec0c38c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_121bbd611ec0c38c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_121bbd611ec0c38c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_121ca6710d30fb9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_121ca6710d30fb9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..308422224af7046b7ebc068ec53892582f8e4f87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_121ca6710d30fb9a.tgn
@@ -0,0 +1,96 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bx wb
+6. we 0v
+7. dx yu
+8. xf 0w
+9. wf wx
+10. cd xy
+11. xc cu
+12. bb zc
+13. xw 0z
+14. da wa
+15. ba bv
+16. zb zz
+17. ex wd
+18. dz ye
+19. cw wz
+20. eb vz
+21. 0d vw
+22. dd ez
+23. dc aw
+24. xv de
+25. 0b bc
+26. yb 0f
+27. ae cf
+28. ay vd
+29. bu cz
+30. 0y vf
+31. by du
+32. yy av
+33. bz vc
+34. ec dy
+35. dv df
+36. zx ew
+37. bw dz
+38. yz ee
+39. ad cc
+40. yd dw
+41. vb ww
+42. xz vx
+43. ac cx
+44. zv ev
+45. 0x 0e
+46. vv xx
+47. vu ve
+48. cb xu
+49. wy wu
+50. ca zd
+51. ey zw
+52. ze za
+53. ab bf
+54. yf af
+55. zu bd
+56. va 0c
+57. zy ef
+58. zf xd
+59. cy wv
+60. xb vu
+61. yv be
+62. ax vv
+63. ce vy
+64. ed cv
+65. ea xa
+66. ya eu
+67. wb wy
+68. wa yc
+69. xe au
+70. 0a zz
+71. zy zx
+72. yz dv
+73. za bu
+74. xz cx
+75. zz dx
+76. ax 0y
+77. cw ay
+78. ey 0x
+79. yd bx
+80. bz bw
+81. by yc
+82. zc cw
+83. yw ex
+84. zd ey
+85. cy az
+86. bz ax
+87. by cy
+88. xa by
+89. yc yy
+90. yz xz
+91. zz zy
+92. zz yz
+93. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_121d675620f64933.tgn b/selfplay/iteration2-sim200-20251221.extra/game_121d675620f64933.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_121d675620f64933.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_121d675620f64933.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_121dc4fe80acdef7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_121dc4fe80acdef7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d7809ee1425a170a9d113199fd8f929c28e7e64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_121dc4fe80acdef7.tgn
@@ -0,0 +1,40 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. bzy azz
+3. azy z0z
+4. bay y0b
+5. baz a0z
+6. baa yza
+7. z0a 0zb
+8. b0b aaz
+9. yzz aza
+10. b0a a0a
+11. zay yaa
+12. yaz y0y
+13. yab zaa
+14. bab 0za
+15. yzb yzy
+16. 0az yay
+17. 00b 00a
+18. bzb 0aa
+19. 0ab zab
+20. bza a0b
+21. zzy 0ay
+22. aay zaz
+23. z0y 0zz
+24. bzz zza
+25. b0y y0z
+26. azb z0b
+27. aab 0zy
+28. 00z zzz
+29. a0y a0a
+30. b0z a0b
+31. 00y zzb
+32. a0z z0y
+33. aza zay
+34. a0b zzy
+35. azz yzb
+36. a0a yzz
+37. y0a
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_1221fca4836d5a0b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1221fca4836d5a0b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1221fca4836d5a0b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1221fca4836d5a0b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_12244468ad5ada82.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12244468ad5ada82.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12244468ad5ada82.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12244468ad5ada82.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_122c6ff519c2b421.tgn b/selfplay/iteration2-sim200-20251221.extra/game_122c6ff519c2b421.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_122c6ff519c2b421.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_122c6ff519c2b421.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12350401f17b6a36.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12350401f17b6a36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99f63feae1ec9a38e20110a5e3b19f8df7e5fe1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12350401f17b6a36.tgn
@@ -0,0 +1,15 @@
+[Board 2x10]
+
+1. ax zd
+2. za zx
+3. ac av
+4. ab zz
+5. zw zy
+6. ad ze
+7. zc ay
+8. aw zv
+9. ax zw
+10. zb az
+11. aa aw
+12. Pass ae
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_123685870ff30d26.tgn b/selfplay/iteration2-sim200-20251221.extra/game_123685870ff30d26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..192b9720fd462e4461333e61332651b052abb4ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_123685870ff30d26.tgn
@@ -0,0 +1,48 @@
+[Board 10x8]
+
+1. aa dy
+2. yb zw
+3. xz wc
+4. ex dd
+5. bx db
+6. bw vc
+7. cc zb
+8. zy zz
+9. dw ax
+10. ba zd
+11. ed az
+12. wx xx
+13. ca aw
+14. wy bd
+15. vx vd
+16. dz xc
+17. ww ez
+18. xb ec
+19. zx bz
+20. ey ay
+21. zc cb
+22. vz cd
+23. by dc
+24. yy dx
+25. xy za
+26. yd da
+27. cz va
+28. yx wd
+29. yz eb
+30. zz ew
+31. ya ed
+32. za cy
+33. ab vb
+34. wz ad
+35. vy cx
+36. zb wa
+37. xa bc
+38. wb ac
+39. ez xw
+40. yw ea
+41. zd xd
+42. zw yc
+43. cw vw
+44. dy dx
+45. cx bb
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_123b73bac7397bf8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_123b73bac7397bf8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a74c681aa3f837a9ec9a3af0eb44e136b81584c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_123b73bac7397bf8.tgn
@@ -0,0 +1,53 @@
+[Board 6x9]
+
+1. aa zz
+2. xz z0
+3. b0 xx
+4. zc ad
+5. zx za
+6. c0 zd
+7. ax xd
+8. cw cb
+9. bz yc
+10. xw xc
+11. cx yw
+12. x0 ba
+13. xa ay
+14. az bc
+15. bw ya
+16. bx cy
+17. a0 cz
+18. zw ac
+19. yb ab
+20. cd bd
+21. yz xy
+22. y0 by
+23. bz aa
+24. yx ca
+25. xb zb
+26. zy xb
+27. yd bb
+28. yy zc
+29. cc az
+30. zz yw
+31. zx yz
+32. zy bz
+33. zw zz
+34. yy yb
+35. yx yw
+36. zy xz
+37. yx zx
+38. zw Pass
+39. zx Pass
+40. aw yw
+41. a0 b0
+42. y0 ax
+43. xw xa
+44. cx yy
+45. yw bx
+46. bw cw
+47. cd c0
+48. x0 aw
+49. Pass bw
+50. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_123dc3f725206161.tgn b/selfplay/iteration2-sim200-20251221.extra/game_123dc3f725206161.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a6959dd716f0d7b0130de0454db0c33e2db99ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_123dc3f725206161.tgn
@@ -0,0 +1,140 @@
+[Board 12x13]
+
+1. ac ae
+2. cx fz
+3. zz da
+4. bw zf
+5. bv cd
+6. uz c0
+7. wx wu
+8. bc xv
+9. fa xb
+10. zd vx
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb aw
+16. ud xx
+17. ua xz
+18. ze zu
+19. dx by
+20. cw wz
+21. bz fe
+22. uw yy
+23. uy ay
+24. av bx
+25. wy ew
+26. zy dd
+27. wd fw
+28. wa v0
+29. xw de
+30. ya wf
+31. yx aa
+32. za cu
+33. va uf
+34. ey ux
+35. fy dz
+36. ax y0
+37. uu zv
+38. f0 au
+39. zw vu
+40. we fd
+41. zx uc
+42. aw yf
+43. yb eu
+44. yc fc
+45. ff bf
+46. x0 xc
+47. dy zb
+48. af ce
+49. yv d0
+50. vb vd
+51. cb uv
+52. bd vv
+53. yu xy
+54. cz xf
+55. cc fv
+56. yd ev
+57. bu ex
+58. wc w0
+59. dw z0
+60. ue xu
+61. eb vf
+62. ef vc
+63. vw ab
+64. ee du
+65. db ve
+66. fx xe
+67. ux dc
+68. xa ud
+69. cv fu
+70. ca cy
+71. yw x0
+72. ez dv
+73. e0 u0
+74. dz ye
+75. ba ec
+76. vx a0
+77. ad ed
+78. ee f0
+79. xd af
+80. b0 wv
+81. yz xb
+82. xy ue
+83. az ef
+84. aa ff
+85. fz uu
+86. yy e0
+87. ay wz
+88. xx wb
+89. be bx
+90. zc cf
+91. cy Pass
+92. xc wb
+93. ab Pass
+94. by Pass
+95. bx xz
+96. zy dw
+97. by vz
+98. ax aw
+99. zb fx
+100. dz bz
+101. xw ww
+102. vx zz
+103. zw dy
+104. bx yu
+105. cz xx
+106. cy vy
+107. bw uw
+108. ey av
+109. xb ez
+110. vw ee
+111. yy b0
+112. yz ux
+113. xy az
+114. ea dx
+115. zz wx
+116. yx fz
+117. uz yv
+118. yw vx
+119. wy vw
+120. uy bu
+121. cv zx
+122. cx wy
+123. fy xy
+124. zz ez
+125. xw zw
+126. fz ez
+127. fz uz
+128. uy yw
+129. yx cw
+130. zy ey
+131. wb bv
+132. yy xw
+133. ay fy
+134. az yz
+135. zz zy
+136. yy yx
+137. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_123f0859786bd037.tgn b/selfplay/iteration2-sim200-20251221.extra/game_123f0859786bd037.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_123f0859786bd037.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_123f0859786bd037.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1243df74a458d342.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1243df74a458d342.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf25e4311b9db79b130702ebad862ffadaa3edbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1243df74a458d342.tgn
@@ -0,0 +1,49 @@
+[Board 9x8]
+
+1. 0c wy
+2. yw za
+3. aw 0d
+4. xb dy
+5. 0a bd
+6. wc db
+7. xa zd
+8. ab 0x
+9. yb xd
+10. da ya
+11. zc zz
+12. 0y 0b
+13. zb az
+14. ya xc
+15. dd 0z
+16. yz ba
+17. cz ad
+18. cc zy
+19. dx ax
+20. wb bb
+21. ac by
+22. dw wd
+23. za cd
+24. yx zx
+25. ww bx
+26. bz xy
+27. bc dc
+28. xz cw
+29. yy 0w
+30. wz dz
+31. cx 0y
+32. xw xx
+33. wx cy
+34. yc dd
+35. dx bw
+36. wa cz
+37. ca dw
+38. yd bz
+39. zw aa
+40. zx ay
+41. zd zy
+42. cb bb
+43. ba aw
+44. zz cx
+45. zy Pass
+46. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_12488c57667596ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12488c57667596ff.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12488c57667596ff.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12488c57667596ff.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_124d438ec26d6c48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_124d438ec26d6c48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ea02b5a5451fbc293a999d30ef58bd04ab21074
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_124d438ec26d6c48.tgn
@@ -0,0 +1,14 @@
+[Board 4x4]
+
+1. zz za
+2. bb aa
+3. bz ya
+4. az ab
+5. zy ba
+6. yb yy
+7. zb by
+8. ay ba
+9. ab aa
+10. yz za
+11. ya
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_124d4603ddc94294.tgn b/selfplay/iteration2-sim200-20251221.extra/game_124d4603ddc94294.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ed9b377e5c445eb707b3504c5b19a24b327a689
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_124d4603ddc94294.tgn
@@ -0,0 +1,92 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. baa zyy
+3. bbb zya
+4. bza zby
+5. zb0 0b0
+6. 0az bzb
+7. yzb 0by
+8. bay baz
+9. bb0 ayz
+10. aby 0ab
+11. yzz 0yy
+12. ab0 za0
+13. byb yba
+14. zbz 0z0
+15. yz0 0ba
+16. zza aaz
+17. 0zb by0
+18. azy bab
+19. azb aa0
+20. zyz bby
+21. ba0 0bb
+22. zbb 0aa
+23. bz0 abb
+24. zay aya
+25. 0y0 0ay
+26. zy0 yaz
+27. zaa yzy
+28. 0a0 yyy
+29. zzz zzb
+30. ayy 0ya
+31. yab ybb
+32. bbz aza
+33. 0yz zzy
+34. yby zaz
+35. zz0 ybz
+36. bzb zab
+37. byz 0yb
+38. abz bzz
+39. bzy yza
+40. bya ayb
+41. zyb yaa
+42. yb0 zza
+43. yyz ay0
+44. bba aay
+45. zba yyb
+46. 0zy azz
+47. 0bz 0za
+48. ya0 yy0
+49. za0 byy
+50. yay 0z0
+51. ybz yaz
+52. az0 yya
+53. 0zz aba
+54. zaz ayz
+55. bzz Pass
+56. zab Pass
+57. azz Pass
+58. yaz ayz
+59. baa za0
+60. zyb bay
+61. bbz bz0
+62. yzz bb0
+63. yab bbb
+64. byz azz
+65. bba 0zz
+66. zzz ybz
+67. byb zy0
+68. bzy az0
+69. 0a0 ya0
+70. yby zay
+71. 0bz ayy
+72. zab ba0
+73. 0zy 0az
+74. azb zz0
+75. aby yzb
+76. azy zba
+77. bya zbz
+78. yyz 0y0
+79. bza yz0
+80. zb0 abz
+81. zbb bzb
+82. zyz ab0
+83. yay yb0
+84. bzz azb
+85. yaz 0zb
+86. 0yz zaa
+87. zbb zab
+88. zyb yab
+89. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_125af615e03e7eae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_125af615e03e7eae.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_125af615e03e7eae.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_125af615e03e7eae.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_125c351b07238eba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_125c351b07238eba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26f0602c9e73d4caa0547c45cc2a27bfe7c52eb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_125c351b07238eba.tgn
@@ -0,0 +1,52 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. uc fa
+5. xc ua
+6. zz za
+7. fb ez
+8. vc yz
+9. yc ey
+10. wz vy
+11. xy ca
+12. va ex
+13. xa ax
+14. bx ac
+15. z0 zx
+16. wa xx
+17. uz a0
+18. yx w0
+19. wb vb
+20. ub dc
+21. db ba
+22. eb b0
+23. ux dx
+24. yy cy
+25. bz cz
+26. aa v0
+27. zy vx
+28. wy u0
+29. xz fc
+30. yz ec
+31. wc ay
+32. zx cc
+33. bb ab
+34. bc d0
+35. e0 zc
+36. by c0
+37. fx xb
+38. y0 f0
+39. fy dy
+40. vb wx
+41. yb da
+42. ya e0
+43. cb zb
+44. za ea
+45. aa dz
+46. ca ba
+47. fa az
+48. da by
+49. zc aa
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_125f3533a5c37e7d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_125f3533a5c37e7d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_125f3533a5c37e7d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_125f3533a5c37e7d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_126134f0626dcf2d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_126134f0626dcf2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cead9458a2accf3d23a9aea44068f0cd4bac2760
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_126134f0626dcf2d.tgn
@@ -0,0 +1,53 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. aab 0z0
+3. bay za0
+4. yza baz
+5. zaz yab
+6. bab 0ay
+7. 0zy yz0
+8. 0za aza
+9. yzy 0a0
+10. 0az az0
+11. 0ab aa0
+12. azb zay
+13. bzb ba0
+14. aaz 0zb
+15. bz0 zza
+16. 0zz azz
+17. ya0 azy
+18. yzb bza
+19. zab yay
+20. zzz zaa
+21. yzz aaa
+22. zzy yaz
+23. baz yaa
+24. bzy ya0
+25. baa zzb
+26. aza bza
+27. 0za zz0
+28. yza zab
+29. yzb bza
+30. 0za yza
+31. aaa bza
+32. Pass 0za
+33. Pass yzb
+34. aay zz0
+35. 0aa 0z0
+36. zay 0zb
+37. yab 0a0
+38. bza az0
+39. zza zaa
+40. ya0 azz
+41. yaa zab
+42. yzb yz0
+43. azy 0ay
+44. za0 aa0
+45. yay 0za
+46. zzb zab
+47. ba0 aa0
+48. zaa Pass
+49. az0 Pass
+50. azz Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_126f6644ac55598a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_126f6644ac55598a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e768c8a509c0888531f54d6bb000a2fe936e0c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_126f6644ac55598a.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x3]
+
+1. z00 abz
+2. zyz ayz
+3. a0a zza
+4. zaa zzz
+5. z0z aza
+6. zz0 aya
+7. zb0 a00
+8. az0 ay0
+9. zbz za0
+10. azz a0z
+11. aba aa0
+12. zba zy0
+13. zya ab0
+14. aaz zzz
+15. azz az0
+16. z0a zaz
+17. Pass azz
+18. Pass aaa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_126fe135bd6eb419.tgn b/selfplay/iteration2-sim200-20251221.extra/game_126fe135bd6eb419.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98ea6226fa7c2cacf96da10386c911b262a82b94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_126fe135bd6eb419.tgn
@@ -0,0 +1,31 @@
+[Board 3x10]
+
+1. 0x zy
+2. zd 0d
+3. zv zw
+4. ae zz
+5. 0a za
+6. av az
+7. ze aa
+8. zx 0w
+9. 0z 0y
+10. ay ad
+11. zb ax
+12. zx 0x
+13. aw 0b
+14. ab 0v
+15. ac 0c
+16. za 0e
+17. ae zx
+18. aa ay
+19. av 0z
+20. Pass aw
+21. av zc
+22. ze ab
+23. 0a zb
+24. zv ac
+25. aa zd
+26. ze za
+27. aa 0a
+28. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_1270a664e03a8ae3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1270a664e03a8ae3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1270a664e03a8ae3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1270a664e03a8ae3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_127a18c8a326a56f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_127a18c8a326a56f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_127a18c8a326a56f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_127a18c8a326a56f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1281a75c4add1bb8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1281a75c4add1bb8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1281a75c4add1bb8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1281a75c4add1bb8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1285798327d817d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1285798327d817d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3419bb5be85417e53c45342c185649f228a46304
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1285798327d817d6.tgn
@@ -0,0 +1,48 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cc
+3. y0 bd
+4. yx ad
+5. xv az
+6. xz cd
+7. by zd
+8. yv be
+9. av yy
+10. ya zz
+11. bb za
+12. zx xb
+13. bv zy
+14. xw cy
+15. b0 ax
+16. zw ze
+17. yz ay
+18. xc z0
+19. zv bc
+20. a0 ba
+21. bx c0
+22. bw cw
+23. xd yb
+24. xx cb
+25. yc ca
+26. xe yd
+27. cz xa
+28. bz ce
+29. xy ax
+30. x0 ye
+31. zb ab
+32. az ya
+33. zy ac
+34. zz cx
+35. ay bb
+36. yy cv
+37. ax zc
+38. zb z0
+39. zc yd
+40. zd aa
+41. ye Pass
+42. ze Pass
+43. z0 Pass
+44. yd Pass
+45. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_12878fd8798aca2f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12878fd8798aca2f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12878fd8798aca2f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12878fd8798aca2f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_128955a503d7579e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_128955a503d7579e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93cd72eff916a021afd1a081d4c7aec20a36b477
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_128955a503d7579e.tgn
@@ -0,0 +1,14 @@
+[Board 5x3]
+
+1. az za
+2. b0 aa
+3. yz z0
+4. bz ya
+5. ba 00
+6. 0z 0a
+7. y0 Pass
+8. zz ya
+9. 0a z0
+10. za Pass
+11. a0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_128f7da0531701b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_128f7da0531701b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5dc70b58823a9ec134ceb7757298894b351f2230
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_128f7da0531701b4.tgn
@@ -0,0 +1,45 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. cy xx
+4. xz yx
+5. zx zd
+6. c0 xa
+7. cc cz
+8. bw ax
+9. bz z0
+10. ya a0
+11. bb yc
+12. zy ba
+13. az aw
+14. cx y0
+15. xd b0
+16. by xw
+17. zw cb
+18. yw bc
+19. cz yd
+20. ad cw
+21. ab yy
+22. xc yb
+23. xy zx
+24. zw x0
+25. yz cd
+26. bd za
+27. ca c0
+28. ac yw
+29. zy zc
+30. zz ba
+31. xb bc
+32. ab xd
+33. xb bb
+34. bd zw
+35. cc ca
+36. ac ya
+37. aa ad
+38. aa xc
+39. ac xb
+40. Pass ab
+41. Pass bd
+42. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_128fa6d0e4acc688.tgn b/selfplay/iteration2-sim200-20251221.extra/game_128fa6d0e4acc688.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_128fa6d0e4acc688.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_128fa6d0e4acc688.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12959fb4783280a5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12959fb4783280a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b07717400ae3a7131c7843a14e87f768e03e3366
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12959fb4783280a5.tgn
@@ -0,0 +1,29 @@
+[Board 3x11]
+
+1. 0x 0d
+2. zx zc
+3. ab zd
+4. 0e zz
+5. zv ad
+6. zw ay
+7. ze 0c
+8. za zy
+9. 00 av
+10. aa 0v
+11. 0b a0
+12. ac 0z
+13. 0y zb
+14. ax 0w
+15. z0 0a
+16. az 0b
+17. ae 0z
+18. zz za
+19. aa ab
+20. ay ac
+21. zy Pass
+22. aw a0
+23. av 0v
+24. 0w Pass
+25. 0v Pass
+26. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_1299c177f91b02a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1299c177f91b02a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1299c177f91b02a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1299c177f91b02a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_129c3fb4717d3af2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_129c3fb4717d3af2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05410b15e20a6adfdb372d26ca7516a898db963d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_129c3fb4717d3af2.tgn
@@ -0,0 +1,79 @@
+[Board 10x9]
+
+1. ab dy
+2. bx zc
+3. xz cd
+4. ey cc
+5. vx da
+6. bw vb
+7. xx z0
+8. wy ax
+9. aa zz
+10. ba xb
+11. ad yd
+12. a0 zx
+13. v0 vc
+14. xy ww
+15. dw xw
+16. dd wx
+17. dz ez
+18. vz za
+19. vd bz
+20. ez ay
+21. c0 yz
+22. ew zy
+23. by dc
+24. ex zd
+25. cb yy
+26. wz cx
+27. db ac
+28. zb bd
+29. dx w0
+30. wd ed
+31. bb d0
+32. yb ec
+33. va dd
+34. ya b0
+35. xc wc
+36. y0 aw
+37. za wa
+38. yx cy
+39. xa ad
+40. wb e0
+41. bc az
+42. eb x0
+43. vy zw
+44. wa xd
+45. yc vw
+46. cz vd
+47. cw a0
+48. cx ea
+49. dy wd
+50. ca da
+51. xb ea
+52. zb wa
+53. wb db
+54. bb v0
+55. xa aa
+56. yc za
+57. bc yw
+58. xb ba
+59. cb va
+60. xc ya
+61. ab ca
+62. bc y0
+63. cb bb
+64. yb bc
+65. za cb
+66. Pass ya
+67. wb zb
+68. xc za
+69. xb eb
+70. xa ab
+71. yc yb
+72. xb xa
+73. wb xc
+74. wb xb
+75. Pass wb
+76. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_129da515efddd9f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_129da515efddd9f5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_129da515efddd9f5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_129da515efddd9f5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_129ec37e0121bf01.tgn b/selfplay/iteration2-sim200-20251221.extra/game_129ec37e0121bf01.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..359fb6c5bb4eaf945111ba1057c95807183202b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_129ec37e0121bf01.tgn
@@ -0,0 +1,66 @@
+[Board 10x10]
+
+1. aa ab
+2. xb dv
+3. cy ad
+4. cv ed
+5. ca zv
+6. zz ze
+7. yy az
+8. xx zw
+9. ev vw
+10. za xy
+11. bb bx
+12. wv ec
+13. dy dd
+14. yb aw
+15. wb de
+16. vy vb
+17. db xv
+18. eb bd
+19. ex dx
+20. ve zb
+21. yc xw
+22. wa xz
+23. ce ee
+24. yz dc
+25. yx wd
+26. zx bw
+27. wy cc
+28. zy ac
+29. dz wc
+30. vd cd
+31. by bc
+32. bv ay
+33. ez da
+34. zd ye
+35. vv yd
+36. wz xc
+37. xy dw
+38. cb vc
+39. ey ea
+40. ae wx
+41. xe vx
+42. yv zc
+43. zd va
+44. we zb
+45. cx av
+46. ya zc
+47. xz ew
+48. xd zd
+49. yw be
+50. yd ax
+51. ww zv
+52. bz zd
+53. zw cw
+54. ye cv
+55. xa bv
+56. zc ae
+57. zb ba
+58. vz bb
+59. cb ca
+60. ze xw
+61. eb db
+62. zv eb
+63. xv
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12a95305e6b781d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12a95305e6b781d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c0e1ca923796d1d77fd77a7cfd659ae823cb9c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12a95305e6b781d2.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0b az
+2. ab aa
+3. zy a0
+4. zz za
+5. 0y ay
+6. 0a z0
+7. 0z zb
+8. 00
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_12ab4cdb4e7fe02e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12ab4cdb4e7fe02e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12ab4cdb4e7fe02e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12ab4cdb4e7fe02e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_12b1a4db886c5a0f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12b1a4db886c5a0f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12b1a4db886c5a0f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12b1a4db886c5a0f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12b40375172d357e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12b40375172d357e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cbc3ad11c713134eb28a5811566e6bd7f86ab037
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12b40375172d357e.tgn
@@ -0,0 +1,25 @@
+[Board 4x4x2]
+
+1. bba baz
+2. yaz aza
+3. yaa yza
+4. byz yzz
+5. baa zaz
+6. zzz aaa
+7. ybz zba
+8. aaz bzz
+9. bza zya
+10. yyz zyz
+11. bya zaa
+12. yba abz
+13. aba zbz
+14. aya ayz
+15. azz zza
+16. bbz aza
+17. aaz zzz
+18. azz abz
+19. aaa Pass
+20. ayz Pass
+21. baz Pass
+22. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12b6b931aa271646.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12b6b931aa271646.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e77cbf7f16f14d02f361b8502d910ce5a5eab0a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12b6b931aa271646.tgn
@@ -0,0 +1,31 @@
+[Board 4x9]
+
+1. zd ay
+2. zx za
+3. ax ad
+4. yb aa
+5. bc zc
+6. bz y0
+7. bx zy
+8. zb ya
+9. bd yy
+10. ac b0
+11. ab ba
+12. aw yx
+13. bb aa
+14. za yw
+15. yz yd
+16. bw ya
+17. z0 a0
+18. ba yc
+19. zz zw
+20. az zx
+21. z0 by
+22. bz zd
+23. yz zz
+24. aw bx
+25. ax z0
+26. aa bw
+27. ax aw
+28. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12c2319ba127582a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12c2319ba127582a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af1efcd0aaa13ac46afdd2e057459f7153031fc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12c2319ba127582a.tgn
@@ -0,0 +1,19 @@
+[Board 6x4]
+
+1. ay zz
+2. ba za
+3. xz yb
+4. cb ab
+5. xa bz
+6. zy yy
+7. by cy
+8. bb ya
+9. az xy
+10. ca zb
+11. cz zy
+12. yz bz
+13. cz yz
+14. xz bz
+15. xz cz
+16. xb aa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12c692ebcd7e79e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12c692ebcd7e79e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f70a26cc8b1260382a702a6193e4e5f2f4285e1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12c692ebcd7e79e9.tgn
@@ -0,0 +1,34 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. baa azz
+3. azy z0z
+4. b0b z0a
+5. bay a0z
+6. bab 0az
+7. yzb 0aa
+8. zzz 0zy
+9. bzz aza
+10. b0a a0a
+11. zay zaa
+12. yzz yza
+13. yab 00z
+14. zab z0b
+15. 0za baz
+16. azb yaa
+17. zza bzb
+18. zaz 00a
+19. 00b y0a
+20. 0zb b0y
+21. 0zz 00y
+22. z0y bza
+23. 0ab zzy
+24. zzb yzy
+25. aaa y0b
+26. aay a0b
+27. yaz bzy
+28. a0y y0y
+29. y0z aaz
+30. 0ay Pass
+31. z0z yay
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12d212c504463ba4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12d212c504463ba4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36cc19d30de29fb74f1e80e8b8e2590e18695d05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12d212c504463ba4.tgn
@@ -0,0 +1,43 @@
+[Board 13x5]
+
+1. v0 cy
+2. ub dz
+3. wa uy
+4. wb ua
+5. uz zy
+6. u0 aa
+7. fb ey
+8. 0z zb
+9. yb wz
+10. vb vy
+11. xy bz
+12. cb 0y
+13. x0 yy
+14. yz b0
+15. fa ez
+16. bb zz
+17. a0 va
+18. xb ay
+19. 0b by
+20. ea c0
+21. db az
+22. eb fz
+23. ca wy
+24. xz z0
+25. ab 00
+26. 0a d0
+27. za xa
+28. w0 e0
+29. fy cz
+30. f0 vz
+31. ua uz
+32. va 0z
+33. ya Pass
+34. y0 z0
+35. da yy
+36. zz zy
+37. zb zy
+38. z0 Pass
+39. yy Pass
+40. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12d3db831a9fae07.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12d3db831a9fae07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22f5d26f404e9356d5420a6ae4a9a02dc6dc1d40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12d3db831a9fae07.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v c
+2. y a
+3. x d
+4. e w
+5. b z
+6. x a
+7. y z
+8. v e
+9. x y
+10. x z
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12e04812cd3025ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12e04812cd3025ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14f2e683cf5c2826ff5a689ad42cf9339c2a5400
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12e04812cd3025ac.tgn
@@ -0,0 +1,33 @@
+[Board 9x5]
+
+1. bb wy
+2. dy aa
+3. zy y0
+4. yy da
+5. 0z 0y
+6. wb db
+7. wa c0
+8. x0 ca
+9. ya yb
+10. yz d0
+11. z0 wz
+12. zb az
+13. cz w0
+14. cb 0b
+15. ab b0
+16. a0 cy
+17. dz xy
+18. xb ba
+19. by yb
+20. za bz
+21. xz dz
+22. zz 0a
+23. y0 cz
+24. yb ay
+25. a0 by
+26. ab dy
+27. bb cb
+28. bb ab
+29. Pass 00
+30. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12e6fe8afdb54fad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12e6fe8afdb54fad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f022b701b3b2f1ae1427c546219119bc44202964
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12e6fe8afdb54fad.tgn
@@ -0,0 +1,87 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vw wb
+6. vv 0v
+7. dx zc
+8. xc 0w
+9. v0 ac
+10. cc xz
+11. 00 0e
+12. bb ea
+13. xw 0z
+14. da wa
+15. be bv
+16. z0 ba
+17. ve wd
+18. x0 ye
+19. 0b wz
+20. yz we
+21. 0d zz
+22. dd ed
+23. dz aw
+24. xv de
+25. cx dc
+26. dy c0
+27. 0a cd
+28. ay dd
+29. yy cz
+30. 0y 0c
+31. by d0
+32. 0x cv
+33. ez e0
+34. zx ec
+35. zz dv
+36. yb zd
+37. zw ce
+38. wy yd
+39. ca bc
+40. vb bd
+41. zy ww
+42. y0 w0
+43. aa ee
+44. zv vc
+45. bz eb
+46. xa xx
+47. ex av
+48. cb ev
+49. zb wv
+50. ey yc
+51. ze vx
+52. ew a0
+53. bw b0
+54. xb ya
+55. vz dw
+56. za yv
+57. ya vd
+58. xy xd
+59. wc 0d
+60. bx 00
+61. xz va
+62. zb v0
+63. wz ad
+64. xe ae
+65. vy vv
+66. za ve
+67. ya xa
+68. yw vw
+69. ax 0a
+70. vb 0b
+71. yb cw
+72. xc vb
+73. cy xb
+74. 0z za
+75. zb ya
+76. wc xc
+77. cz ba
+78. cb wc
+79. db aa
+80. ca cc
+81. bb da
+82. cb be
+83. bb db
+84. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12e854c33e850911.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12e854c33e850911.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42e680c9147651d35b0c8f466c4d802cebc1cb24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12e854c33e850911.tgn
@@ -0,0 +1,92 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. bab z0a
+4. 0az zab
+5. zaz zbz
+6. azz 0bb
+7. bzy 0ya
+8. 0ab bzz
+9. zyz a0y
+10. 0zb y0y
+11. 0by y0b
+12. yyz zby
+13. b0z bzb
+14. zya zaa
+15. yza a0z
+16. b0b zbb
+17. bza 00a
+18. byz aza
+19. yba a0b
+20. zzb ayy
+21. 0ba 0bz
+22. aba 0za
+23. 0aa 0zz
+24. y0z yyb
+25. byb yby
+26. aaz y0a
+27. abb 0yy
+28. ybz a0a
+29. 00z 00y
+30. yzz zay
+31. bba 0yb
+32. b0y b0a
+33. zzz zba
+34. zyy 00b
+35. bbb aay
+36. bya z0z
+37. yab baz
+38. ayb ayz
+39. 0zy zzy
+40. yzb bbz
+41. baa azy
+42. yaa abz
+43. z0b aaz
+44. zyb aby
+45. bay z0y
+46. 0yz yyy
+47. byy yaz
+48. 0ay zaz
+49. yzy bby
+50. zza aya
+51. azz bzz
+52. yya 0zz
+53. azz 0zz
+54. bzz Pass
+55. zzy Pass
+56. 0zz yay
+57. zyy yya
+58. bya yzy
+59. bza bay
+60. byy yza
+61. abb ybz
+62. zza zzz
+63. z0b b0y
+64. bab b0b
+65. 0zb 0yz
+66. 00z bzy
+67. bzz bbb
+68. y0z zzy
+69. baa byz
+70. 0zy 0ay
+71. ayb yzz
+72. 0ab 0zz
+73. 0aa yyz
+74. zzb zya
+75. zyb bba
+76. aba b0z
+77. yba azz
+78. 0ba 00z
+79. zyz yzb
+80. zyz yaa
+81. zzb zza
+82. zyb byb
+83. bya 0by
+84. aaa y0z
+85. 0zy bzz
+86. zyy bza
+87. ybb 0zb
+88. Pass 0zy
+89. Pass Pass
+; +70
diff --git a/selfplay/iteration2-sim200-20251221/game_12e91351d3ccf026.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12e91351d3ccf026.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12e91351d3ccf026.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12e91351d3ccf026.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_12ecf2ee234e116f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12ecf2ee234e116f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12ecf2ee234e116f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12ecf2ee234e116f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_12ed631e4ef62113.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12ed631e4ef62113.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12ed631e4ef62113.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12ed631e4ef62113.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12f173125eac0847.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12f173125eac0847.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75b3a9a9326a65fdcf4b3798dcd21eb7cc950589
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12f173125eac0847.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. az z0
+3. 0a 00
+4. aa za
+5. a0
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12f41a8338bfb2d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12f41a8338bfb2d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40bbc7f62ca8595cef1bc6c7225d960623cf2e70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12f41a8338bfb2d9.tgn
@@ -0,0 +1,21 @@
+[Board 2x11]
+
+1. ax zd
+2. za ay
+3. zz av
+4. aw ac
+5. zv ae
+6. zx aa
+7. ze zy
+8. zb zc
+9. z0 a0
+10. ad ae
+11. av ad
+12. ab az
+13. zz az
+14. ay aa
+15. za zb
+16. zy za
+17. az a0
+18. ab
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12fae24e2279f461.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12fae24e2279f461.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..508242f8eab253a9519cc63f855f5c44a8b0c23a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12fae24e2279f461.tgn
@@ -0,0 +1,36 @@
+[Board 5x10]
+
+1. bx av
+2. 0z yd
+3. 0b ac
+4. ba ze
+5. ye 0a
+6. bb zw
+7. zz zx
+8. bz 0c
+9. za 0y
+10. by yb
+11. yc zv
+12. ax zy
+13. bv 0e
+14. yx 0x
+15. aa ae
+16. aw yv
+17. ad yz
+18. 0w zc
+19. yy bc
+20. 0d ye
+21. bd 0v
+22. ay zd
+23. yw ya
+24. zz be
+25. 0y yc
+26. yz zb
+27. 0d ad
+28. az za
+29. bw ab
+30. aa bd
+31. ba bb
+32. aa ba
+33. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_12fdcd935aa6741a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12fdcd935aa6741a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bec1348b83ea3ca31e7820ed4d24f9d4bcb1c759
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_12fdcd935aa6741a.tgn
@@ -0,0 +1,9 @@
+[Board 11x1]
+
+1. 0 b
+2. w z
+3. y d
+4. z x
+5. z y
+6. v e
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_12fe4838e2a6215c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_12fe4838e2a6215c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_12fe4838e2a6215c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_12fe4838e2a6215c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_13030aef16cf9792.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13030aef16cf9792.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13030aef16cf9792.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13030aef16cf9792.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1309a83edd51e14b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1309a83edd51e14b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1309a83edd51e14b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1309a83edd51e14b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_13158b7819e5f7d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13158b7819e5f7d6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13158b7819e5f7d6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13158b7819e5f7d6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_131681ba75b1f303.tgn b/selfplay/iteration2-sim200-20251221.extra/game_131681ba75b1f303.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e27e26c23067f69c3b7cee94e2c5149bccbbe91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_131681ba75b1f303.tgn
@@ -0,0 +1,16 @@
+[Board 3x9]
+
+1. aw zd
+2. 0x zz
+3. zb ac
+4. 0b ad
+5. zx aa
+6. zw zy
+7. ab zc
+8. az za
+9. ax a0
+10. z0 00
+11. 0a 0c
+12. ay 0z
+13. 0w 0y
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1316c9ac790b1191.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1316c9ac790b1191.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c8eb39217e77e7a6f14526df302a84d655cf0c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1316c9ac790b1191.tgn
@@ -0,0 +1,103 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. vy ee
+5. bz xc
+6. we 0v
+7. dx zy
+8. 0a 0w
+9. ya ac
+10. cy zw
+11. vc ze
+12. yw ea
+13. xw 0z
+14. da wa
+15. wz bv
+16. zb zz
+17. 0d xv
+18. yx ye
+19. 0b wy
+20. cd vz
+21. be vw
+22. dd zd
+23. dz ex
+24. 0x de
+25. xd bb
+26. dw cc
+27. ay ca
+28. cx dc
+29. yy bd
+30. 0y bc
+31. aw wd
+32. zc av
+33. by vd
+34. ec ab
+35. dy dv
+36. yb xb
+37. ad ed
+38. ew ce
+39. yd da
+40. ev ve
+41. dd ba
+42. xz vx
+43. wb ae
+44. zv vv
+45. zx 0c
+46. zw be
+47. vb 0d
+48. az ez
+49. ax cv
+50. xe cw
+51. xx wv
+52. xa aa
+53. yc ey
+54. cz eb
+55. xc vy
+56. xy ad
+57. ww cd
+58. yz yv
+59. bw ec
+60. za 0y
+61. zy zz
+62. xz zv
+63. yy wz
+64. zy 0x
+65. zw xw
+66. xx zx
+67. yw xy
+68. xb dd
+69. yz ww
+70. zz yx
+71. zz zw
+72. va cb
+73. xz zy
+74. yy yz
+75. Pass yy
+76. Pass bx
+77. dx az
+78. bz zz
+79. ew by
+80. dz cz
+81. cy ax
+82. dy bw
+83. dw aw
+84. cx yw
+85. bz wa
+86. wc vb
+87. xe xz
+88. 0a 0b
+89. we za
+90. xd xa
+91. zb vc
+92. wb ev
+93. ya xx
+94. xb ay
+95. yc cz
+96. yd dw
+97. dx cx
+98. zc cy
+99. va dy
+100. wa
+; +74
diff --git a/selfplay/iteration2-sim200-20251221/game_131a3d58c8ace845.tgn b/selfplay/iteration2-sim200-20251221.extra/game_131a3d58c8ace845.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_131a3d58c8ace845.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_131a3d58c8ace845.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1320946c6855705e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1320946c6855705e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8815dd6ab3195358a6873d7e5e97fdfc72955af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1320946c6855705e.tgn
@@ -0,0 +1,31 @@
+[Board 7x4]
+
+1. ay ab
+2. 0a za
+3. 0b 0z
+4. 0y aa
+5. zz yz
+6. xy bz
+7. cz yb
+8. zy xb
+9. cy ba
+10. cb bb
+11. az by
+12. zb az
+13. xa yy
+14. xz ay
+15. zy ya
+16. zb zz
+17. 0z zb
+18. zy zb
+19. xb ya
+20. zz za
+21. yb za
+22. zb yz
+23. ya Pass
+24. za Pass
+25. ca ab
+26. yy ba
+27. bz az
+28. ay aa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_1324227ebdfc5494.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1324227ebdfc5494.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1324227ebdfc5494.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1324227ebdfc5494.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_132a41f1e120ef33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_132a41f1e120ef33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76412cccea82ca7c26fc0a4112464c632f172774
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_132a41f1e120ef33.tgn
@@ -0,0 +1,91 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca xb
+5. wa zd
+6. ax z0
+7. ba zx
+8. cv az
+9. ya zb
+10. dz yc
+11. ay be
+12. za x0
+13. a0 de
+14. wc xx
+15. cy av
+16. xw zv
+17. wx zy
+18. cx ce
+19. w0 b0
+20. bv zz
+21. dx zc
+22. yz cz
+23. wb bw
+24. dc cd
+25. xz xv
+26. cw c0
+27. wd dd
+28. wz yb
+29. za bd
+30. cc d0
+31. xy dv
+32. yy db
+33. bb bc
+34. xe yw
+35. dy cb
+36. bz we
+37. ab ae
+38. wy wv
+39. dw ww
+40. yx aw
+41. da xw
+42. yv cb
+43. db w0
+44. xc ac
+45. yd y0
+46. a0 ya
+47. zw za
+48. xd ad
+49. zz aw
+50. cz av
+51. by a0
+52. cb zx
+53. bw zy
+54. zw yv
+55. zy ye
+56. db wa
+57. cb wd
+58. ba cc
+59. xd wb
+60. ca zx
+61. dc wc
+62. zw ab
+63. aa xe
+64. zx bb
+65. xc yd
+66. xc da
+67. ca xd
+68. cb xc
+69. aa dc
+70. ba db
+71. cb aa
+72. ca ba
+73. ca az
+74. cz dx
+75. zx cb
+76. zz cy
+77. cx xz
+78. dw ca
+79. xy dz
+80. bz wx
+81. zw bx
+82. yz bw
+83. zy dy
+84. yx bv
+85. ay by
+86. ax az
+87. wz wy
+88. bz ax
+; +59
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_133282f7ed601497.tgn b/selfplay/iteration2-sim200-20251221.extra/game_133282f7ed601497.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a43c0d8b1ea5a820a3672984941bd16ad7a79eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_133282f7ed601497.tgn
@@ -0,0 +1,32 @@
+[Board 3x13]
+
+1. 0x zc
+2. 0d zz
+3. zw 0u
+4. ab ze
+5. zx 00
+6. ax az
+7. af z0
+8. zv zb
+9. 0z zd
+10. av zu
+11. au 0y
+12. 0a 0z
+13. 0w a0
+14. 0v 0f
+15. zy ac
+16. ae 0b
+17. 0c aa
+18. ay 0y
+19. ab zz
+20. za 0z
+21. az aa
+22. 0z 0e
+23. aw ab
+24. zz zf
+25. 0a ad
+26. 0d 0c
+27. af ae
+28. Pass 0d
+29. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1338664ce1ca752b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1338664ce1ca752b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d57eb1c28157caa33b4667bb33764a367c3d333
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1338664ce1ca752b.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. az zz
+2. yz ya
+3. za ba
+4. bz aa
+5. 0a
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_1342623f3e8aa507.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1342623f3e8aa507.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1342623f3e8aa507.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1342623f3e8aa507.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_134790fa015e2e95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_134790fa015e2e95.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_134790fa015e2e95.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_134790fa015e2e95.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_134f411fa83df02e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_134f411fa83df02e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca119675fa59305af560d816961e17431941e7db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_134f411fa83df02e.tgn
@@ -0,0 +1,70 @@
+[Board 13x6]
+
+1. wy ab
+2. xx zb
+3. wa zz
+4. xa dz
+5. uy ea
+6. ub da
+7. ec dx
+8. xb yx
+9. az db
+10. 0y wz
+11. ay uz
+12. vy 0c
+13. bz aa
+14. ac ux
+15. 0b 0x
+16. ya eb
+17. dc vb
+18. cb xy
+19. bb bx
+20. vx fb
+21. zy fc
+22. cx yb
+23. ba 0z
+24. fx xc
+25. uc wc
+26. ca 0a
+27. ez dy
+28. wb ua
+29. ex zc
+30. ey vc
+31. ax uc
+32. by fy
+33. cy yc
+34. bc ub
+35. ab zx
+36. za fz
+37. bx cc
+38. yz dc
+39. zz fa
+40. yy xz
+41. ez yy
+42. vz ec
+43. zz cz
+44. ey va
+45. ya za
+46. wa 0b
+47. wb yz
+48. fx xa
+49. uz zy
+50. wx ex
+51. fz fy
+52. Pass zz
+53. fx xb
+54. 0z fy
+55. fz uy
+56. wy 0y
+57. ey wb
+58. vz 0z
+59. wx ez
+60. vx ey
+61. uz fx
+62. vy fz
+63. Pass wa
+64. Pass xx
+65. vx wx
+66. vy vz
+67. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1350da0a00187741.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1350da0a00187741.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed3cc8b21c8b72b886f28784eff0e95a1abc3eb3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1350da0a00187741.tgn
@@ -0,0 +1,16 @@
+[Board 4x3x2]
+
+1. bza b0a
+2. zzz yzz
+3. aaz bzz
+4. z0z yaa
+5. z0a yza
+6. zaz aaa
+7. a0a a0z
+8. baz aza
+9. zaa baa
+10. b0z a0a
+11. zza azz
+12. y0z bza
+13. y0a yaz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1352c898af7cd824.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1352c898af7cd824.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f800229e694a5ae9f8403010f6269e860eb2201f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1352c898af7cd824.tgn
@@ -0,0 +1,33 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez bb
+4. wb dz
+5. wz ea
+6. yy db
+7. cb yz
+8. wa bz
+9. aa cy
+10. ba ay
+11. ey zb
+12. da eb
+13. va 0y
+14. vz by
+15. za xz
+16. vy cz
+17. vb 0b
+18. yb ca
+19. 0a zy
+20. xa 0z
+21. ya xb
+22. ey az
+23. xy xz
+24. zz zb
+25. xb da
+26. zy ab
+27. ba ez
+28. yz ey
+29. zb aa
+30. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_13584a8fdc5573ad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13584a8fdc5573ad.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13584a8fdc5573ad.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13584a8fdc5573ad.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_135a58ff7f5bcb16.tgn b/selfplay/iteration2-sim200-20251221.extra/game_135a58ff7f5bcb16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06355629b99cec81f586b66b3df04e2799110a3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_135a58ff7f5bcb16.tgn
@@ -0,0 +1,28 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. zaz ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. ab0 baa
+9. az0 ay0
+10. aba aaa
+11. ybz zba
+12. aya zz0
+13. yba zza
+14. yaa za0
+15. yya yz0
+16. zb0 yb0
+17. zy0 zya
+18. yza yyz
+19. bza bbz
+20. azz bb0
+21. aa0 zyz
+22. aza ya0
+23. by0 yzz
+24. bya zzz
+25. ba0 aaz
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_135b45c610a5aa32.tgn b/selfplay/iteration2-sim200-20251221.extra/game_135b45c610a5aa32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a6ba7d94eee8410e6d79019ffd0eb680d5e6f98
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_135b45c610a5aa32.tgn
@@ -0,0 +1,40 @@
+[Board 5x11]
+
+1. bx av
+2. bw ae
+3. 0b ac
+4. ba ze
+5. bb aw
+6. yb zw
+7. b0 zx
+8. bd 0z
+9. 0v za
+10. bz zz
+11. yd yz
+12. ax y0
+13. 0w zy
+14. 0a 0x
+15. 0c bv
+16. ab by
+17. yx yy
+18. 0y 0e
+19. ya bc
+20. 0d az
+21. zd be
+22. yw ay
+23. zc bz
+24. z0 zv
+25. 00 a0
+26. zb ad
+27. 0x z0
+28. za yv
+29. aa 0w
+30. b0 bx
+31. 00 ye
+32. 0y 0v
+33. yx yw
+34. b0 00
+35. Pass 0x
+36. Pass bw
+37. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_135bca22f1398b24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_135bca22f1398b24.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_135bca22f1398b24.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_135bca22f1398b24.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_135db89891d3160d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_135db89891d3160d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_135db89891d3160d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_135db89891d3160d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_136096a13388cad0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_136096a13388cad0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60942ec01528693ea6706c003319f1339ab7bf2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_136096a13388cad0.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. ab zc
+2. zy az
+3. ax zz
+4. zb za
+5. ac Pass
+6. aa Pass
+7. ay zz
+8. zx Pass
+9. za Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1360b9e08f399129.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1360b9e08f399129.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..412811a09d903945cd6d47ff05358705840bd2a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1360b9e08f399129.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. byy ayz
+5. yyz bba
+6. zby baa
+7. aya bya
+8. bzb bzz
+9. zyb zaz
+10. byb zya
+11. ybz zba
+12. yba azb
+13. yab yza
+14. yzz byz
+15. yyb zay
+16. zzy yya
+17. aaa azz
+18. zbz ybb
+19. zzb yyy
+20. yaa bbb
+21. zza yzb
+22. zbb zaa
+23. bby aba
+24. zzz bbz
+25. bza zab
+26. azy aza
+27. azb bay
+28. yay aay
+29. bzy yby
+30. yzy zyz
+31. bab abb
+32. zyy aab
+33. aza aaz
+34. zyz aaa
+35. aby
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_1360bf6e168b17e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1360bf6e168b17e6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1360bf6e168b17e6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1360bf6e168b17e6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1366e466f8271097.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1366e466f8271097.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1366e466f8271097.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1366e466f8271097.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_136e9a5058a738ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_136e9a5058a738ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f379ead8f9477456bc113ba7565bc9b34f648718
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_136e9a5058a738ef.tgn
@@ -0,0 +1,27 @@
+[Board 2x12]
+
+1. zv zu
+2. za zz
+3. ax av
+4. zc zf
+5. zb af
+6. zw zx
+7. ze aw
+8. zw ad
+9. ay zy
+10. aa zd
+11. az ae
+12. zx au
+13. zv ze
+14. zy zz
+15. zx ac
+16. zv zw
+17. ax zy
+18. az ab
+19. aa zb
+20. ay zy
+21. zz zy
+22. zx za
+23. zz ax
+24. ay az
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_137527a418da00c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_137527a418da00c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..638728be178245040dd558dd4e9ceb047e95bef5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_137527a418da00c8.tgn
@@ -0,0 +1,49 @@
+[Board 8x8]
+
+1. xd ca
+2. cy zx
+3. db cx
+4. xz zy
+5. zc wa
+6. yc xy
+7. ya cb
+8. wy zb
+9. xa cc
+10. yb bz
+11. bd yz
+12. yx ad
+13. cz aa
+14. wb dd
+15. dx cd
+16. xc zd
+17. cw wz
+18. za bw
+19. wx wc
+20. yw xz
+21. ba zw
+22. ax bx
+23. ab bc
+24. xx aw
+25. az dz
+26. zb dw
+27. by ww
+28. ay dc
+29. yy bd
+30. aa ac
+31. xw wd
+32. da bb
+33. wa ba
+34. dy aa
+35. zz wz
+36. dz yz
+37. xz ab
+38. wz zz
+39. yd zd
+40. yz zy
+41. zz zx
+42. zw zx
+43. zy Pass
+44. zd Pass
+45. xb Pass
+46. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_1377a719f5acf20f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1377a719f5acf20f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1377a719f5acf20f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1377a719f5acf20f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_137c3e9e75649c86.tgn b/selfplay/iteration2-sim200-20251221.extra/game_137c3e9e75649c86.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab95401fb9906ac762f276b683db1346ffc506a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_137c3e9e75649c86.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za yz
+2. bz ba
+3. aa ya
+4. zz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_138515261845c308.tgn b/selfplay/iteration2-sim200-20251221.extra/game_138515261845c308.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..552c33934b935157652a21ddd8990e15a11abb7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_138515261845c308.tgn
@@ -0,0 +1,67 @@
+[Board 8x8]
+
+1. xd ca
+2. cw ww
+3. wy zx
+4. xz dd
+5. xw wa
+6. yc zz
+7. yb zb
+8. aw wx
+9. za bd
+10. ya dc
+11. bx az
+12. ay zw
+13. yd cb
+14. wb dz
+15. xx cd
+16. yz cc
+17. ba dx
+18. yx cy
+19. bz da
+20. zy dy
+21. by ac
+22. aa xa
+23. zz db
+24. ab dw
+25. az wc
+26. xy cz
+27. zc wz
+28. xb zd
+29. yy bw
+30. zb wd
+31. bb xc
+32. yw zd
+33. ad zw
+34. bc ac
+35. zx bc
+36. bb zw
+37. cx aa
+38. ab ba
+39. ab ax
+40. bz aw
+41. zd bb
+42. ay ad
+43. cx ab
+44. by bx
+45. Pass cw
+46. cx ab
+47. bx dx
+48. wa db
+49. aw cw
+50. cb dy
+51. az bw
+52. wx wd
+53. dd dw
+54. ac bd
+55. zw cc
+56. ww wc
+57. wz cz
+58. bb ad
+59. cy ax
+60. xc da
+61. ca az
+62. aa bc
+63. cd aw
+64. bx dc
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_13859cc8b68be5fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13859cc8b68be5fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13859cc8b68be5fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13859cc8b68be5fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1387ac3035e34479.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1387ac3035e34479.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..879962cda1397824d8e9d033ac7bc87bf85eec45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1387ac3035e34479.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. zza zaz
+4. z0a azz
+5. zzz aza
+6. z0z a0z
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_138b28bf829596bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_138b28bf829596bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3dd26a6cdbb43fb56b50b34525693ebcef0fe723
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_138b28bf829596bb.tgn
@@ -0,0 +1,60 @@
+[Board 10x8]
+
+1. aa dy
+2. bx dc
+3. xz dd
+4. by vd
+5. yc db
+6. bw zy
+7. cc ec
+8. ey zz
+9. xb az
+10. ba xd
+11. da ac
+12. wz xx
+13. ya aw
+14. wy zd
+15. ex wb
+16. zb cx
+17. dz ed
+18. zx ww
+19. xc yd
+20. dx ay
+21. bz ca
+22. ab cd
+23. xy vc
+24. yz wd
+25. cb dw
+26. yy wc
+27. zz wa
+28. zy bd
+29. yb vx
+30. cz ad
+31. vz xa
+32. bb bc
+33. eb vb
+34. za cw
+35. ew zw
+36. wx vw
+37. va zc
+38. yx za
+39. vy ca
+40. xb yc
+41. zb cc
+42. ya yw
+43. cb aa
+44. bb yb
+45. ba za
+46. ca ax
+47. ez zb
+48. xw ea
+49. ab va
+50. cy eb
+51. xx aa
+52. bb da
+53. ba ya
+54. cb ab
+55. Pass ca
+56. bb cb
+57. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_138df5bfe2aa1ad2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_138df5bfe2aa1ad2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..216824f99a53fdc64a9b452c2451687f2520bf9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_138df5bfe2aa1ad2.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x4]
+
+1. aba ayz
+2. abb zyb
+3. aby ayy
+4. zby aya
+5. zyy zbz
+6. zzy aza
+7. zzz aab
+8. ayb zza
+9. abz zay
+10. zbb zba
+11. aay zzb
+12. azb zab
+13. zyz azz
+14. azy azz
+15. zya zaz
+16. zzb zza
+17. ayz aya
+18. zaa aaa
+19. azz zba
+20. zyb aaz
+21. aza Pass
+22. zaa
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_1395bc24cbc2b17f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1395bc24cbc2b17f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1395bc24cbc2b17f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1395bc24cbc2b17f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1396e55f960b4920.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1396e55f960b4920.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1396e55f960b4920.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1396e55f960b4920.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1397f71392216e13.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1397f71392216e13.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1397f71392216e13.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1397f71392216e13.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_139827058c0559e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_139827058c0559e9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_139827058c0559e9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_139827058c0559e9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1398876e6ab8ec44.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1398876e6ab8ec44.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1398876e6ab8ec44.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1398876e6ab8ec44.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_139e6b0a40f7cf89.tgn b/selfplay/iteration2-sim200-20251221.extra/game_139e6b0a40f7cf89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bd448dbb79c3f04adfed777ca2a7efc4c84fa15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_139e6b0a40f7cf89.tgn
@@ -0,0 +1,42 @@
+[Board 4x12]
+
+1. ay ze
+2. ad af
+3. by ae
+4. ba zu
+5. bb zf
+6. bz be
+7. zy yf
+8. zb yx
+9. zd ac
+10. az bw
+11. yy yd
+12. ab zz
+13. bd yb
+14. za yu
+15. bx bu
+16. bc ya
+17. zx ye
+18. ac bv
+19. zv aw
+20. yz zw
+21. zz av
+22. aa zc
+23. zb zd
+24. yv yw
+25. yv bf
+26. Pass za
+27. Pass au
+28. Pass zv
+29. Pass yv
+30. Pass zb
+31. Pass yc
+32. ab ac
+33. ad bd
+34. aa bb
+35. Pass ba
+36. aa bc
+37. Pass ad
+38. Pass ab
+39. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13a17a1ef8af2a4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13a17a1ef8af2a4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53749c279dde9f410ce2af7e06558d99a6bc3aac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13a17a1ef8af2a4e.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. bzy aay
+3. bay aza
+4. yza yzy
+5. zaz zaa
+6. 0az zab
+7. 0ab yzz
+8. aab 0aa
+9. 0za aaa
+10. bzb baa
+11. azb zay
+12. azz zzz
+13. zzy yaz
+14. 0zz yay
+15. yab zaz
+16. 0zb 0zy
+17. azy baz
+18. zza bab
+19. zzb bza
+20. yaa 0aa
+21. bab bza
+22. aza aaa
+23. baa Pass
+24. aaa Pass
+25. aaz Pass
+26. 0aa Pass
+27. aay Pass
+28. bza Pass
+29. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13a17b74bc155273.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13a17b74bc155273.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f523bf67fcc17f086dd8c36381f0fcd4db1323f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13a17b74bc155273.tgn
@@ -0,0 +1,68 @@
+[Board 9x13]
+
+1. aa 0c
+2. cw zf
+3. yz az
+4. bx y0
+5. w0 dd
+6. bb ax
+7. au yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. 0v xu
+12. ya cz
+13. z0 b0
+14. db zb
+15. bf zv
+16. bz cc
+17. yu wd
+18. 0z zx
+19. xc yx
+20. 0x wb
+21. xe wf
+22. ay wc
+23. d0 xv
+24. by zu
+25. ac wa
+26. wz cu
+27. x0 wx
+28. ab 00
+29. zy 0u
+30. zz dw
+31. dc dv
+32. yy cd
+33. ad xw
+34. dx du
+35. 0b yd
+36. xb df
+37. xa dz
+38. c0 ca
+39. bc ww
+40. az zw
+41. cy yv
+42. dy 0w
+43. aw bw
+44. a0 we
+45. bu yu
+46. wy wv
+47. b0 xf
+48. zd de
+49. ax wu
+50. cx w0
+51. bv ze
+52. af z0
+53. yc cz
+54. cb 0f
+55. xy x0
+56. xz 0v
+57. cf xx
+58. ae yw
+59. dz ye
+60. ce 0e
+61. cz cv
+62. be 0d
+63. bd zc
+64. bw zd
+65. da
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13a368d1a66e3b8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13a368d1a66e3b8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ec17a4a0747f1d3da2e03b800bf519dc8bedd9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13a368d1a66e3b8b.tgn
@@ -0,0 +1,92 @@
+[Board 12x13]
+
+1. ac ay
+2. cx zf
+3. zz cw
+4. fb zd
+5. bw ux
+6. uz ww
+7. wx wu
+8. bc xv
+9. wz xb
+10. vx yz
+11. av df
+12. vy wb
+13. uy zx
+14. we ub
+15. zb aw
+16. xw ye
+17. ua uf
+18. wd zu
+19. dx by
+20. fz xz
+21. bz fe
+22. uw uu
+23. zy d0
+24. ae bx
+25. va zv
+26. zw dd
+27. ya fd
+28. de cu
+29. cb z0
+30. wa y0
+31. uc c0
+32. bb bf
+33. xy du
+34. bv cf
+35. wv dz
+36. ew u0
+37. ev v0
+38. fy au
+39. vu vv
+40. da xx
+41. uv ex
+42. cc xd
+43. yb x0
+44. yx wv
+45. ff ef
+46. ab vf
+47. ue aa
+48. cv ce
+49. bu yv
+50. ba f0
+51. zx ze
+52. bd af
+53. yw yf
+54. wf vu
+55. xx yd
+56. yc ax
+57. wc vb
+58. fx w0
+59. fc yu
+60. a0 ve
+61. aa xu
+62. ey xe
+63. be vw
+64. cd dw
+65. fa xf
+66. eb cy
+67. cz xa
+68. dy ed
+69. vz e0
+70. xc ff
+71. db fv
+72. ca fu
+73. ec dv
+74. ea eu
+75. zc fw
+76. ux ex
+77. b0 ev
+78. dc ee
+79. za vd
+80. ew de
+81. ez ex
+82. dz au
+83. bu ew
+84. cv ud
+85. az a0
+86. ad b0
+87. yy ue
+88. av bv
+89. vc
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13a531e99b13067b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13a531e99b13067b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36fa07bde68806ad0393ea7f0ab68ff9ce9277b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13a531e99b13067b.tgn
@@ -0,0 +1,48 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb ce
+3. ad ze
+4. bb zd
+5. yy cd
+6. bv yv
+7. ba zz
+8. az zx
+9. bd cz
+10. 0d 0c
+11. 0v 0z
+12. zb 0w
+13. xa zy
+14. 0y zc
+15. cv xz
+16. cx 0e
+17. 0b xb
+18. by xe
+19. 0x xc
+20. be yw
+21. zw za
+22. yd bz
+23. ca av
+24. yx cy
+25. bx yz
+26. bc ax
+27. ab cw
+28. cb aw
+29. ya yc
+30. cc zv
+31. ac ay
+32. xy az
+33. ae xv
+34. xx xw
+35. za zw
+36. xd ye
+37. 0d 0a
+38. yd xa
+39. yb xd
+40. ya 0d
+41. zb za
+42. yb zb
+43. Pass yd
+44. Pass ya
+45. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_13a80028700db77a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13a80028700db77a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13a80028700db77a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13a80028700db77a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13a9b88e298cb172.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13a9b88e298cb172.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bde508b631147e0ab215017a77e524116ab140d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13a9b88e298cb172.tgn
@@ -0,0 +1,21 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b za
+3. xb 0a
+4. 0z ca
+5. ba zz
+6. xy bb
+7. cz aa
+8. xa xz
+9. zy by
+10. bz zb
+11. yz ay
+12. yb ba
+13. zz az
+14. yy cb
+15. xz Pass
+16. ya za
+17. zb Pass
+18. cy
+; -28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13aab0ab4e20e30d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13aab0ab4e20e30d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fda825b8aec163e8bbe5029139845b5f83117a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13aab0ab4e20e30d.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za ya
+2. aa 0a
+3. bz ba
+4. 0z zz
+5. yz az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_13ab774871c314f0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13ab774871c314f0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13ab774871c314f0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13ab774871c314f0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_13c37698b27a3cd4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13c37698b27a3cd4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13c37698b27a3cd4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13c37698b27a3cd4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13cf311f3cf98032.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13cf311f3cf98032.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c267c5c54b3424696d57851b05a2d1a5860593ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13cf311f3cf98032.tgn
@@ -0,0 +1,43 @@
+[Board 4x4x4]
+
+1. aay baz
+2. yaz azb
+3. ayy abz
+4. bby ayz
+5. yyz bba
+6. zbz ayb
+7. bzy zaa
+8. zzz zza
+9. yza aya
+10. zyb zya
+11. ybz zba
+12. zbb aza
+13. zby bzz
+14. bzb azz
+15. bza yaa
+16. yyb yay
+17. yab zyy
+18. baa aab
+19. ybb aaa
+20. yby bya
+21. azy yya
+22. bbb byy
+23. bab bbz
+24. byb abb
+25. byz yyy
+26. zzy zzb
+27. yba bay
+28. yzz yzy
+29. zyz zaz
+30. aby yzb
+31. aaz zay
+32. zab baz
+33. zaz zay
+34. bzz azz
+35. abz bay
+36. ayz bbz
+37. yay bay
+38. baz Pass
+39. bbz Pass
+40. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_13cff1925aca4190.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13cff1925aca4190.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13cff1925aca4190.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13cff1925aca4190.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_13d277cf16cf51d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13d277cf16cf51d6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13d277cf16cf51d6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13d277cf16cf51d6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_13d3fd3994d35bc9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13d3fd3994d35bc9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13d3fd3994d35bc9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13d3fd3994d35bc9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_13d67df611669585.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13d67df611669585.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13d67df611669585.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13d67df611669585.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13d9c9212a4e1518.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13d9c9212a4e1518.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae7df1b17bf9ede57f8f24080a913428e4395ad3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13d9c9212a4e1518.tgn
@@ -0,0 +1,20 @@
+[Board 2x2x5]
+
+1. azb zzz
+2. aa0 zz0
+3. zzb zza
+4. aza zaa
+5. azz aaa
+6. zab azy
+7. zay zzy
+8. zaz za0
+9. aay aaz
+10. aab az0
+11. zza zaa
+12. azz zzy
+13. azy zz0
+14. zzz za0
+15. az0 zz0
+16. za0 Pass
+17. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13e40615934e1947.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13e40615934e1947.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0176289c8861bbd350f50b60b4c735a94be607b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13e40615934e1947.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. ax ac
+2. zb z0
+3. aw zc
+4. zx za
+5. zy ab
+6. zz zw
+7. az zd
+8. a0 aa
+9. ay zb
+10. ad
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_13e4101c292af8d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13e4101c292af8d2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13e4101c292af8d2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13e4101c292af8d2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13e9f3ecaad6d440.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13e9f3ecaad6d440.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26e30920b4a6d3514585ebf8ee6fc6930139673b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13e9f3ecaad6d440.tgn
@@ -0,0 +1,93 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. xw uz
+5. bx ud
+6. yx zd
+7. wx f0
+8. bc xv
+9. cd xb
+10. b0 vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. za by
+17. bd ax
+18. wd xe
+19. dx ya
+20. xx ee
+21. bz fe
+22. uw fb
+23. uy ay
+24. ae zv
+25. wa fv
+26. az de
+27. zb fd
+28. yb dd
+29. yy z0
+30. vb vv
+31. zy c0
+32. ve ue
+33. ca y0
+34. ey cz
+35. db dz
+36. ez d0
+37. u0 zw
+38. yz av
+39. fc vc
+40. fy ad
+41. ba xc
+42. cb da
+43. va uz
+44. yd w0
+45. fz bv
+46. we v0
+47. az xz
+48. be ce
+49. ew wy
+50. uc zc
+51. dc ze
+52. fx ea
+53. dy wv
+54. e0 wz
+55. bw dw
+56. vw wc
+57. yv dv
+58. xy vd
+59. xd eb
+60. wz uv
+61. ev u0
+62. ed yw
+63. wy ec
+64. uc cv
+65. yc ed
+66. cy bz
+67. xa ye
+68. uz fa
+69. a0 az
+70. ab ad
+71. ux x0
+72. xz fw
+73. cc ex
+74. e0 fc
+75. ew ev
+76. ac ya
+77. vb wd
+78. va wa
+79. ex xd
+80. zb xa
+81. va yd
+82. yb we
+83. za yc
+84. zb e0
+85. za yb
+86. zb za
+87. Pass ve
+88. Pass vb
+89. Pass va
+90. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13eb36e0b20557f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13eb36e0b20557f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb2c838702dac9557dd5ea5f0482d0c8911c3fab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13eb36e0b20557f6.tgn
@@ -0,0 +1,27 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. zbz zy0
+4. za0 zza
+5. aa0 aba
+6. zya abz
+7. zaz ay0
+8. ayz azz
+9. aya aaa
+10. zzz zyz
+11. zaa zba
+12. aba ayz
+13. aza zzz
+14. aaz Pass
+15. aaa Pass
+16. zba az0
+17. aaa zya
+18. aza aya
+19. aa0 aza
+20. zaa aaz
+21. ab0 zb0
+22. za0 zba
+23. zbz zaz
+24. Pass aba
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_13ec3c52ce72b6aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13ec3c52ce72b6aa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13ec3c52ce72b6aa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13ec3c52ce72b6aa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13f3151f6ed208bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13f3151f6ed208bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8bcf4951dbb088f94c83cc2843c8346141ab9ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13f3151f6ed208bd.tgn
@@ -0,0 +1,21 @@
+[Board 5x5]
+
+1. yb zy
+2. 0b yz
+3. ya ay
+4. y0 ba
+5. bz zb
+6. yy bb
+7. 0a 00
+8. aa zz
+9. za 0z
+10. b0 0y
+11. ab az
+12. a0 bb
+13. by az
+14. z0 0z
+15. ay 00
+16. 0y yz
+17. ba zy
+18. zz
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_13f75c4933beab17.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13f75c4933beab17.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13f75c4933beab17.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13f75c4933beab17.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13f80d92a1442d41.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13f80d92a1442d41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a332d9a1b68d90313b0caa5341dff9787816481
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13f80d92a1442d41.tgn
@@ -0,0 +1,20 @@
+[Board 3x11]
+
+1. 0x aa
+2. ax 0z
+3. aw 0e
+4. av zz
+5. 00 ad
+6. zb ze
+7. zv ac
+8. zc zx
+9. 0a az
+10. a0 z0
+11. zy 0d
+12. za ae
+13. 0w 0b
+14. 0y 0c
+15. zw zd
+16. zx 0a
+17. ay
+; -1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13f992e422f4f4c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13f992e422f4f4c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce11629f41242400d521abcfb25efe23ada4c354
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13f992e422f4f4c6.tgn
@@ -0,0 +1,53 @@
+[Board 12x6]
+
+1. fz zy
+2. zb zx
+3. vz uy
+4. xc dz
+5. cb zz
+6. bb vc
+7. fa yx
+8. uc ex
+9. za ey
+10. dx vy
+11. eb ax
+12. va yz
+13. xa vb
+14. wa ac
+15. xx bc
+16. xb wb
+17. xy cx
+18. ez bx
+19. fb zc
+20. ba az
+21. vx ca
+22. by fc
+23. wy wx
+24. wz ay
+25. ea ec
+26. dy uz
+27. ux ub
+28. aa db
+29. yc cc
+30. yb ua
+31. fx da
+32. fb fa
+33. dc cz
+34. yy wc
+35. cy bz
+36. dy fy
+37. ea dc
+38. vx by
+39. cy ez
+40. ux uc
+41. xz dx
+42. zy zc
+43. dy ab
+44. ba aa
+45. zx fx
+46. bb eb
+47. ya ux
+48. zz cb
+49. bb ba
+50. yx cy
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_13fb166427737e22.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13fb166427737e22.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13fb166427737e22.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13fb166427737e22.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_13fbb3b1ea7fd934.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13fbb3b1ea7fd934.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_13fbb3b1ea7fd934.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_13fbb3b1ea7fd934.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13fc33d6e318002a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13fc33d6e318002a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94a128d066b4c2f4e3ff04ed01aadb393f7a2fb9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13fc33d6e318002a.tgn
@@ -0,0 +1,20 @@
+[Board 5x5]
+
+1. yb zy
+2. ya ay
+3. za b0
+4. zb bz
+5. ba az
+6. bb by
+7. yy 0a
+8. 00 z0
+9. y0 aa
+10. 0b a0
+11. ab yz
+12. zz 0z
+13. 0a zy
+14. aa z0
+15. zz zy
+16. z0 zz
+17. 0y
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_13ffaa87d7cc1ea3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_13ffaa87d7cc1ea3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbb5881aee426ab97ba2e2d319fdedfb85a4e60a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_13ffaa87d7cc1ea3.tgn
@@ -0,0 +1,14 @@
+[Board 3x4]
+
+1. za aa
+2. 0b ay
+3. zy 0z
+4. zb zz
+5. 0y ab
+6. az zz
+7. 0a ay
+8. aa 0z
+9. az 0z
+10. zz az
+11. ab
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_140067d2f52fae74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_140067d2f52fae74.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_140067d2f52fae74.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_140067d2f52fae74.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1400b21c96162523.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1400b21c96162523.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b618956558f391f04d58bc18722c67aaa8cdb667
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1400b21c96162523.tgn
@@ -0,0 +1,27 @@
+[Board 13x3]
+
+1. 0z dz
+2. az ya
+3. wa uz
+4. xa ua
+5. ba z0
+6. u0 da
+7. y0 cz
+8. fz zz
+9. w0 00
+10. bz aa
+11. wz e0
+12. f0 yz
+13. za b0
+14. c0 ya
+15. vz ca
+16. 0a d0
+17. uz fa
+18. v0 x0
+19. ea c0
+20. ez fa
+21. 00 ea
+22. xz za
+23. va a0
+24. y0
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14069f162ca5ae27.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14069f162ca5ae27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1d36a11f7693844a0e84a801e4d0d6a5f05137f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14069f162ca5ae27.tgn
@@ -0,0 +1,32 @@
+[Board 13x3]
+
+1. 0z dz
+2. fa za
+3. w0 zz
+4. xa ua
+5. ba z0
+6. yz da
+7. bz a0
+8. va az
+9. f0 uz
+10. b0 cz
+11. ea ya
+12. xz d0
+13. ez x0
+14. y0 vz
+15. z0 0a
+16. c0 00
+17. u0 za
+18. wz 00
+19. 0a ca
+20. 00 aa
+21. ua e0
+22. wa fz
+23. b0 c0
+24. zz ez
+25. v0 uz
+26. bz ba
+27. vz b0
+28. ya Pass
+29. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_140cf8b2f04d66dc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_140cf8b2f04d66dc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_140cf8b2f04d66dc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_140cf8b2f04d66dc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_14100cb7ebebe095.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14100cb7ebebe095.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14100cb7ebebe095.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14100cb7ebebe095.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_14147f0a334dde96.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14147f0a334dde96.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14147f0a334dde96.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14147f0a334dde96.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_141a87c2f03c9875.tgn b/selfplay/iteration2-sim200-20251221.extra/game_141a87c2f03c9875.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_141a87c2f03c9875.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_141a87c2f03c9875.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_141b810f4aaf963b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_141b810f4aaf963b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_141b810f4aaf963b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_141b810f4aaf963b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_141eb3f4d2acb4ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_141eb3f4d2acb4ae.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_141eb3f4d2acb4ae.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_141eb3f4d2acb4ae.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_141f5e86699280ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_141f5e86699280ef.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_141f5e86699280ef.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_141f5e86699280ef.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_141ffeacb50d0b61.tgn b/selfplay/iteration2-sim200-20251221.extra/game_141ffeacb50d0b61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b794f26509f9f398d612f59031b2b38407ba4809
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_141ffeacb50d0b61.tgn
@@ -0,0 +1,109 @@
+[Board 13x12]
+
+1. ac aa
+2. cx uf
+3. fw da
+4. 0e yz
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. vd bd
+10. fz ef
+11. av bu
+12. eu cz
+13. ez 0z
+14. bc vy
+15. 0d dz
+16. xb wx
+17. ax xx
+18. uy xy
+19. df zx
+20. cc zy
+21. wv bz
+22. bf yw
+23. uz xe
+24. dv dx
+25. 0v vf
+26. wc fu
+27. 0u zv
+28. yy 0b
+29. ab af
+30. bb uu
+31. dw xz
+32. bv by
+33. ee ue
+34. bw de
+35. yv 0y
+36. vb we
+37. dy 0x
+38. wa ed
+39. zu az
+40. vw 0w
+41. wz ay
+42. uc be
+43. wd wy
+44. yu wf
+45. xd ux
+46. eb zd
+47. uv fy
+48. fv cf
+49. ba zc
+50. vc vu
+51. cb ud
+52. zw ff
+53. fa zz
+54. vv ad
+55. xw bf
+56. yc cv
+57. yx au
+58. wb ya
+59. ze xu
+60. yb za
+61. ww ew
+62. ev fe
+63. 0a zf
+64. cy uw
+65. yd ce
+66. ca cz
+67. fb ee
+68. db vx
+69. fd ve
+70. ye xv
+71. dz ec
+72. bz df
+73. xa cw
+74. ex vz
+75. ua dd
+76. aw ya
+77. ea ay
+78. aa bx
+79. bw yw
+80. dc zv
+81. va zd
+82. uy xf
+83. ew yu
+84. bv zb
+85. fc za
+86. ey zw
+87. yy uz
+88. az uy
+89. ub wz
+90. cu ax
+91. dx zu
+92. cd ae
+93. 0b cv
+94. by yx
+95. av yy
+96. cw Pass
+97. zc zb
+98. da ya
+99. aw ax
+100. za bx
+101. zd Pass
+102. ay ax
+103. xc Pass
+104. ya Pass
+105. bx Pass
+106. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_1420cd8bdec0849f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1420cd8bdec0849f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1420cd8bdec0849f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1420cd8bdec0849f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1427be5f7138441a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1427be5f7138441a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1427be5f7138441a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1427be5f7138441a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_142c9164b60dec1a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_142c9164b60dec1a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_142c9164b60dec1a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_142c9164b60dec1a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14362ef500991230.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14362ef500991230.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f47bb49791fbc7cfc520262855fea9f3fddf72b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14362ef500991230.tgn
@@ -0,0 +1,41 @@
+[Board 6x9]
+
+1. ac zz
+2. bd bc
+3. xy xx
+4. xz bb
+5. zx zd
+6. c0 x0
+7. ax cz
+8. za a0
+9. bz ab
+10. cd aa
+11. zc bx
+12. zw y0
+13. xw yw
+14. ba b0
+15. cx aw
+16. yc cy
+17. ay yb
+18. z0 bw
+19. zb ad
+20. xb cw
+21. az xw
+22. ya xd
+23. cb yx
+24. yb xa
+25. ca cc
+26. yd yy
+27. xa zy
+28. cd cx
+29. zd ac
+30. bd c0
+31. cd by
+32. ax bd
+33. bz ay
+34. Pass cd
+35. Pass yz
+36. xz az
+37. Pass xy
+38. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_143ae00c0c6a1b3b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_143ae00c0c6a1b3b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_143ae00c0c6a1b3b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_143ae00c0c6a1b3b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_143d7dd5754daf2f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_143d7dd5754daf2f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_143d7dd5754daf2f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_143d7dd5754daf2f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_143ff5e2c217d1b6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_143ff5e2c217d1b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2df411b700eadccb31638745804f848f48b2472
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_143ff5e2c217d1b6.tgn
@@ -0,0 +1,77 @@
+[Board 12x8]
+
+1. fz aa
+2. aw cc
+3. vz uy
+4. vx ad
+5. xx fy
+6. fw cw
+7. ac bd
+8. uc ew
+9. eb ey
+10. zb vy
+11. ec yx
+12. vb dd
+13. wx ww
+14. za xd
+15. fb dc
+16. fx zx
+17. bb yw
+18. zz ay
+19. wb ex
+20. zd yy
+21. db cx
+22. uz fc
+23. bx va
+24. cz ud
+25. bz vw
+26. ab wd
+27. ez cd
+28. zy vd
+29. yz vc
+30. xa fd
+31. yb ed
+32. xz dw
+33. cy zw
+34. dx yd
+35. ca dz
+36. dy bc
+37. wz bw
+38. ea xw
+39. xb ua
+40. wc wa
+41. by ux
+42. fa uw
+43. ya ub
+44. zc yc
+45. cb xy
+46. dz wy
+47. fx wx
+48. uc xx
+49. ub az
+50. ax az
+51. ua xc
+52. da fw
+53. va fx
+54. wa ay
+55. fz wz
+56. zz uz
+57. ax ez
+58. bx fz
+59. zy dz
+60. dy xz
+61. by vz
+62. aw dx
+63. ba cy
+64. bz ay
+65. az dy
+66. ay cz
+67. aw yz
+68. zy ay
+69. by bz
+70. ax az
+71. Pass zz
+72. Pass bx
+73. aw vx
+74. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_144317a0820ff799.tgn b/selfplay/iteration2-sim200-20251221.extra/game_144317a0820ff799.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94d97156c557a3bd7b05cdcd74f56201d78e4228
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_144317a0820ff799.tgn
@@ -0,0 +1,17 @@
+[Board 2x2x5]
+
+1. azb zzz
+2. aa0 zz0
+3. zzb zaa
+4. zza azz
+5. aab azy
+6. az0 aaz
+7. aaa zaz
+8. zzy zab
+9. zay Pass
+10. za0 zab
+11. zz0 Pass
+12. aza Pass
+13. zaa Pass
+14. aay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_144862363cd16f76.tgn b/selfplay/iteration2-sim200-20251221.extra/game_144862363cd16f76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ed8c965198b3118c8d7cb0cc9813d5ff8694619
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_144862363cd16f76.tgn
@@ -0,0 +1,19 @@
+[Board 10x3]
+
+1. cz dz
+2. da aa
+3. b0 ya
+4. ba zz
+5. x0 z0
+6. v0 ea
+7. c0 w0
+8. ez za
+9. bz d0
+10. e0 wz
+11. d0 az
+12. dz xa
+13. va xz
+14. a0 vz
+15. yz wa
+16. aa y0
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14543d1061ef67be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14543d1061ef67be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb84d5c927e8e39b11e40f7afd3a2307a87da760
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14543d1061ef67be.tgn
@@ -0,0 +1,13 @@
+[Board 2x5x2]
+
+1. zba zya
+2. aba azz
+3. aza z0z
+4. aaa zaz
+5. zyz a0z
+6. zbz a0a
+7. zaa aaz
+8. zza z0a
+9. aya zzz
+10. ayz abz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_14559b7d2f4d1623.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14559b7d2f4d1623.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14559b7d2f4d1623.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14559b7d2f4d1623.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_14594b3eaff28cf6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14594b3eaff28cf6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14594b3eaff28cf6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14594b3eaff28cf6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_145a8a845b62bc85.tgn b/selfplay/iteration2-sim200-20251221.extra/game_145a8a845b62bc85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..892528d92ee39405c3b7a01724c1dde50950fedf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_145a8a845b62bc85.tgn
@@ -0,0 +1,82 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cc
+3. wa zd
+4. xa ez
+5. aw dz
+6. ux zz
+7. va ad
+8. wz ec
+9. yz ew
+10. yx 0b
+11. xb vd
+12. vy dd
+13. ab ay
+14. zx uy
+15. uz 0x
+16. ub eb
+17. 0d by
+18. az zb
+19. bd bx
+20. wy bz
+21. wc xy
+22. xz 0c
+23. bw yb
+24. cy fd
+25. ey 0y
+26. fc 0a
+27. 0z xd
+28. bb ud
+29. zy dw
+30. zz cd
+31. fx dc
+32. fw ed
+33. yy vb
+34. da ua
+35. yc wd
+36. yw dx
+37. uc yd
+38. wx xw
+39. ax ac
+40. fz vc
+41. xc uc
+42. 0w vw
+43. db cz
+44. za uw
+45. ex az
+46. xy cw
+47. ba fb
+48. wb zw
+49. fy vx
+50. cx dy
+51. cx ub
+52. bc 0x
+53. ad ww
+54. vz fc
+55. 0y cb
+56. ea cy
+57. uy ya
+58. wb ca
+59. va wa
+60. yc va
+61. wc xa
+62. xc fa
+63. da xb
+64. wb cx
+65. ea db
+66. xc za
+67. wc yc
+68. da ac
+69. aa wb
+70. wc ad
+71. bc aw
+72. ab ax
+73. bd xc
+74. ba bb
+75. ba bw
+76. bd aa
+77. Pass wc
+78. Pass ea
+79. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1461b4bfcfab0bcb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1461b4bfcfab0bcb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bf90af6f191ddbbc1cde98a3845e50aaaba4a63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1461b4bfcfab0bcb.tgn
@@ -0,0 +1,71 @@
+[Board 9x8]
+
+1. 0c wy
+2. xc cz
+3. za 0d
+4. xz ad
+5. ww xd
+6. cy db
+7. bb da
+8. zz 0x
+9. yb ba
+10. wx zx
+11. zc xw
+12. dd ab
+13. bd xy
+14. 0z bc
+15. 0a yz
+16. 0y by
+17. ya dc
+18. wc ay
+19. wa xx
+20. bz wz
+21. zy aa
+22. 0w zd
+23. zb dx
+24. xb ax
+25. zw aw
+26. yc cd
+27. dz cc
+28. yx cw
+29. wd ca
+30. cz ac
+31. yy dy
+32. yd wb
+33. zx dw
+34. zd bx
+35. xz az
+36. 0d bw
+37. 0b bd
+38. yz cb
+39. wb cx
+40. 0y 0z
+41. dz bz
+42. cz cy
+43. dz cz
+44. xa 0y
+45. Pass dz
+46. Pass bb
+47. yw ay
+48. cy dw
+49. by dx
+50. cx cd
+51. dz aw
+52. wz cz
+53. xx ac
+54. bz ca
+55. dy xy
+56. wy 0x
+57. db cw
+58. bw ax
+59. xw ad
+60. ba 0z
+61. az dc
+62. cz 0y
+63. xy aa
+64. cb ab
+65. bd cc
+66. bb bx
+67. bc dy
+68. da
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14621eada96e3d46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14621eada96e3d46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0ec196ea355afb16d9901e595799bc3599aaaa3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14621eada96e3d46.tgn
@@ -0,0 +1,27 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. ab b0
+4. y0 ya
+5. yc yz
+6. yb ay
+7. za zb
+8. bz yx
+9. a0 bb
+10. by 0z
+11. 0x ac
+12. 0b ba
+13. 0y za
+14. 0a 00
+15. yy bc
+16. bx zc
+17. zz 0z
+18. z0 a0
+19. ya aa
+20. zy zc
+21. yz az
+22. zb Pass
+23. 0z Pass
+24. ab
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_14636adf480e1032.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14636adf480e1032.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14636adf480e1032.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14636adf480e1032.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1465e92a4e595584.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1465e92a4e595584.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1465e92a4e595584.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1465e92a4e595584.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_146842208c081e39.tgn b/selfplay/iteration2-sim200-20251221.extra/game_146842208c081e39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe73606ac05f4447cc195995433487ada79b36ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_146842208c081e39.tgn
@@ -0,0 +1,25 @@
+[Board 3x12]
+
+1. 0x zu
+2. 0y zz
+3. zv zd
+4. 0v ze
+5. 0z 0e
+6. aa zc
+7. 0f ax
+8. 0d ae
+9. 0a zb
+10. af 0u
+11. av az
+12. zx au
+13. 0w zf
+14. zw 0f
+15. zy za
+16. zz ac
+17. ad 0b
+18. ay 0c
+19. aw 0d
+20. ax ab
+21. aa 0a
+22. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_146e2434d762e85c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_146e2434d762e85c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..990a5efe1199e3cb04d577e2887618674169f011
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_146e2434d762e85c.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. y0a y00
+3. bz0 zz0
+4. yza baa
+5. b00 z00
+6. b0z aa0
+7. zzz aza
+8. aaz bza
+9. bzz a00
+10. yzz z0z
+11. yaz a0a
+12. azz zza
+13. zaz za0
+14. zaa aaa
+15. a0z yaa
+16. z0a yz0
+17. y0z b0a
+18. y0a yza
+19. z0a zaa
+20. ya0 baz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_146f230ea8efb575.tgn b/selfplay/iteration2-sim200-20251221.extra/game_146f230ea8efb575.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d06590c6c3a731c4ecc2f7cf0166aba793b79159
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_146f230ea8efb575.tgn
@@ -0,0 +1,19 @@
+[Board 2x12]
+
+1. zv ze
+2. za zz
+3. zy av
+4. zb zc
+5. zx af
+6. zw zf
+7. zd ad
+8. ax az
+9. aw zd
+10. zu aa
+11. ay zz
+12. ac ab
+13. zb za
+14. az zb
+15. zz ac
+16. au av
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_1470376c2c76aa42.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1470376c2c76aa42.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1470376c2c76aa42.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1470376c2c76aa42.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_147204144e2b03de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_147204144e2b03de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b8332abd8b532d47f6c8556834afc5a13a05334
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_147204144e2b03de.tgn
@@ -0,0 +1,78 @@
+[Board 13x7]
+
+1. aa by
+2. xx ab
+3. v0 w0
+4. xa bz
+5. uy dx
+6. uz ez
+7. e0 ac
+8. yx zz
+9. az y0
+10. u0 wz
+11. xb a0
+12. vy b0
+13. yz ay
+14. uc yy
+15. bx zc
+16. fy eb
+17. 0c yc
+18. 0a f0
+19. 0z vc
+20. wy zb
+21. 00 dy
+22. va ec
+23. xy 0y
+24. fx dc
+25. bb dz
+26. xc ua
+27. cx cb
+28. zy fz
+29. xz cc
+30. zx ux
+31. ca 0x
+32. yy vb
+33. 0b wc
+34. zz ex
+35. yb d0
+36. c0 db
+37. ba cy
+38. fb za
+39. fc fa
+40. ea ax
+41. z0 e0
+42. fa cx
+43. vz x0
+44. vx ya
+45. wx wb
+46. da wa
+47. ub c0
+48. ux 0x
+49. xa va
+50. yb ey
+51. xb xc
+52. 0y az
+53. xb bc
+54. 0x bx
+55. xa yb
+56. xa xb
+57. xa wa
+58. zb va
+59. vb xc
+60. wz w0
+61. wb za
+62. y0 vc
+63. wc xb
+64. zc x0
+65. ua wa
+66. ya yc
+67. za Pass
+68. yb x0
+69. va xb
+70. wa xc
+71. vc yc
+72. w0 x0
+73. xb yc
+74. xc Pass
+75. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_14778a538995ac81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14778a538995ac81.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14778a538995ac81.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14778a538995ac81.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_147b91043bba2c3d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_147b91043bba2c3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28cf9027f3e283baec44ab48aff7b736e338f795
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_147b91043bba2c3d.tgn
@@ -0,0 +1,64 @@
+[Board 9x9]
+
+1. 0c wz
+2. 0w zz
+3. xw 0z
+4. w0 0x
+5. za d0
+6. wc db
+7. bb da
+8. a0 0d
+9. yb xd
+10. xy dw
+11. 00 ba
+12. c0 ab
+13. dd by
+14. cd dz
+15. zx yz
+16. yc bz
+17. 0a wb
+18. ya ax
+19. xz bx
+20. yw xc
+21. bd bc
+22. zw cy
+23. z0 ad
+24. x0 cw
+25. xb zy
+26. 0y 0b
+27. ca cz
+28. b0 dc
+29. zb wd
+30. xx zd
+31. yy wc
+32. cc dx
+33. zy aa
+34. yz wa
+35. yx cb
+36. wy bw
+37. y0 0a
+38. wx xa
+39. ay bb
+40. ac aw
+41. dy ad
+42. b0 yd
+43. bd az
+44. zz c0
+45. a0 dd
+46. ac ay
+47. cc 0c
+48. cd zc
+49. xb yb
+50. zb ad
+51. b0 ac
+52. za cx
+53. cd cc
+54. bd ya
+55. za a0
+56. bd zb
+57. b0 cd
+58. b0 yc
+59. Pass za
+60. Pass bd
+61. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_147c7da31a4679b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_147c7da31a4679b2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_147c7da31a4679b2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_147c7da31a4679b2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_147e67c75f08b201.tgn b/selfplay/iteration2-sim200-20251221.extra/game_147e67c75f08b201.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_147e67c75f08b201.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_147e67c75f08b201.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_147ffae5ce4aefa8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_147ffae5ce4aefa8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_147ffae5ce4aefa8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_147ffae5ce4aefa8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14847aee7095050c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14847aee7095050c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2d12b68792733d1b5f0b0d0c1a3447a0228b985
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14847aee7095050c.tgn
@@ -0,0 +1,33 @@
+[Board 6x7]
+
+1. ab zz
+2. ax bx
+3. cy xx
+4. xz ac
+5. zx cc
+6. c0 yy
+7. cx cz
+8. yb ay
+9. bz zc
+10. ca x0
+11. zy yc
+12. zb y0
+13. az z0
+14. xa b0
+15. bc xc
+16. cb ya
+17. ba yx
+18. yz xb
+19. zy a0
+20. zx za
+21. xy zz
+22. by zy
+23. zb bb
+24. ax aa
+25. ba cb
+26. xa bc
+27. cz ca
+28. Pass zx
+29. Pass yb
+30. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_1486aad17021f4de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1486aad17021f4de.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1486aad17021f4de.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1486aad17021f4de.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_149580933328251a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_149580933328251a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_149580933328251a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_149580933328251a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_14977ac619fc1567.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14977ac619fc1567.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14977ac619fc1567.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14977ac619fc1567.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_149ebf3a36b83544.tgn b/selfplay/iteration2-sim200-20251221.extra/game_149ebf3a36b83544.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_149ebf3a36b83544.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_149ebf3a36b83544.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_149fcf6447f1a0c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_149fcf6447f1a0c4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_149fcf6447f1a0c4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_149fcf6447f1a0c4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14a8d61553b540be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14a8d61553b540be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a792749d354bc03fbc1680c4433fcfaa5378412
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14a8d61553b540be.tgn
@@ -0,0 +1,54 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. ax cy
+4. cb zd
+5. by ad
+6. bx yv
+7. ba zz
+8. az 0z
+9. 0v be
+10. xw yc
+11. 0c zv
+12. av 0w
+13. ya zb
+14. xe zc
+15. cw xz
+16. 0x ze
+17. 0y xb
+18. bz cz
+19. bv xv
+20. zy yw
+21. 0b cc
+22. cv za
+23. 0w xx
+24. ab ye
+25. bb xd
+26. cx yx
+27. 0d bd
+28. bw ac
+29. aw xy
+30. ca zw
+31. zx 0e
+32. yz xc
+33. xa ae
+34. yy bc
+35. ay 0a
+36. ca zz
+37. 0c 0d
+38. 0b xe
+39. yb ba
+40. cb yz
+41. bb zy
+42. ab aa
+43. ya 0c
+44. 0b zx
+45. ab yd
+46. bb xa
+47. yb yy
+48. cb ca
+49. 0b ya
+50. bb ab
+51. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_14ad40a38adc34c5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14ad40a38adc34c5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14ad40a38adc34c5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14ad40a38adc34c5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14b077b17f1bc4fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14b077b17f1bc4fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b4251a9e4065cbf4b07492aa9e7f3172343404c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14b077b17f1bc4fb.tgn
@@ -0,0 +1,14 @@
+[Board 3x2x3]
+
+1. 0aa 0az
+2. zz0 0a0
+3. 0z0 azz
+4. za0 0zz
+5. zaz zza
+6. zaa 0za
+7. aaa aaz
+8. zzz az0
+9. aza 0za
+10. zza Pass
+11. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_14b434df859cfc87.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14b434df859cfc87.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14b434df859cfc87.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14b434df859cfc87.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_14bd8808b8095e74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14bd8808b8095e74.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14bd8808b8095e74.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14bd8808b8095e74.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14be52cff420837c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14be52cff420837c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa43d4522e363b22e9d94ea921b17af27d35c250
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14be52cff420837c.tgn
@@ -0,0 +1,66 @@
+[Board 13x6]
+
+1. wy aa
+2. xx cc
+3. wa dx
+4. ax dz
+5. uy za
+6. vb xz
+7. zx ac
+8. cb fx
+9. az 0a
+10. yx wz
+11. xb uc
+12. vy db
+13. 0c ay
+14. uz ub
+15. 0b 0x
+16. eb by
+17. xa bz
+18. ab ez
+19. wb bx
+20. wx fa
+21. yz zc
+22. fb xy
+23. bb 0y
+24. fy vc
+25. cz 0z
+26. vz dc
+27. cy vx
+28. ex fz
+29. ux zb
+30. bc cx
+31. ba ya
+32. dy xc
+33. zz fc
+34. va zy
+35. ec ey
+36. dy yc
+37. ea az
+38. aa ax
+39. yb fy
+40. ca wc
+41. yy wz
+42. xy cz
+43. zy ua
+44. va vb
+45. wa wb
+46. xz xa
+47. yb xb
+48. wa da
+49. eb ea
+50. cb 0b
+51. fb va
+52. ab wa
+53. aa cy
+54. bc ca
+55. ba yb
+56. ec bb
+57. ab ex
+58. aa ba
+59. aa ab
+60. eb 0c
+61. ec dy
+62. Pass aa
+63. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_14c119c59b6c0950.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14c119c59b6c0950.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14c119c59b6c0950.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14c119c59b6c0950.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14c1468c30e9a0d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14c1468c30e9a0d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..032c41aac2ae6e10e4150998d756e867d7c93600
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14c1468c30e9a0d2.tgn
@@ -0,0 +1,27 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. yza bza
+4. b00 baa
+5. zaz z00
+6. b0z y00
+7. zaa aza
+8. baz z0z
+9. ya0 aa0
+10. za0 a00
+11. a0z z0a
+12. b0a zz0
+13. y0z zza
+14. yz0 aaa
+15. y0a azz
+16. bzz yaa
+17. zzz z00
+18. aaz z0a
+19. y00 a0a
+20. yzz z0z
+21. zza Pass
+22. zz0 z0a
+23. z00 Pass
+24. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14c58e9f23ec7c79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14c58e9f23ec7c79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cf36e87884d57a1dc17b6082291b32205a252e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14c58e9f23ec7c79.tgn
@@ -0,0 +1,26 @@
+[Board 3x10]
+
+1. 0x zw
+2. ae 0z
+3. zv zd
+4. az 0d
+5. 0a aw
+6. av zb
+7. ze zz
+8. ad zy
+9. zc za
+10. zx 0c
+11. 0v ax
+12. ac ay
+13. ab zc
+14. 0w 0b
+15. 0y aa
+16. zw 0a
+17. az 0z
+18. zz ay
+19. ax Pass
+20. zy Pass
+21. 0z Pass
+22. ay Pass
+23. 0e
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_14c94c72ea31505c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14c94c72ea31505c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14c94c72ea31505c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14c94c72ea31505c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14c9bf324d1ce631.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14c9bf324d1ce631.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1894231800fbbfb3c08989bc6760c66f4fe851aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14c9bf324d1ce631.tgn
@@ -0,0 +1,29 @@
+[Board 7x4]
+
+1. xa ab
+2. 0b ca
+3. 0z zb
+4. 0y za
+5. xz by
+6. bb az
+7. bz zz
+8. ay 0a
+9. ya yb
+10. cz az
+11. yy zy
+12. xb ba
+13. cy cb
+14. xy bb
+15. yz yb
+16. zb zy
+17. ay Pass
+18. az Pass
+19. aa ba
+20. ab by
+21. za cb
+22. yb 0a
+23. ca Pass
+24. 0a Pass
+25. bb Pass
+26. zz
+; -28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14cff6020ac19cde.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14cff6020ac19cde.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f7b77c3683b6c9829a407253080f454612a7d64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14cff6020ac19cde.tgn
@@ -0,0 +1,39 @@
+[Board 9x4]
+
+1. 0b wy
+2. cy da
+3. wb xy
+4. zy zb
+5. db 0y
+6. wa yy
+7. bb 0z
+8. wz xz
+9. dz zz
+10. za ab
+11. cb ba
+12. ca xa
+13. ya by
+14. az xb
+15. ay wz
+16. bz yb
+17. za zy
+18. dy yz
+19. by ya
+20. aa Pass
+21. 0a Pass
+22. ab Pass
+23. cz Pass
+24. ba da
+25. dy za
+26. by dz
+27. cy ab
+28. cb ba
+29. wa ca
+30. wb db
+31. bb bz
+32. ay 0b
+33. cz az
+34. bb by
+35. dy cy
+36. Pass dy
+; +28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14d36328347c8661.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14d36328347c8661.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c535b14adf0896cfbd578376059efc9f9100d111
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14d36328347c8661.tgn
@@ -0,0 +1,82 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cv
+3. xv ad
+4. yw ed
+5. bv zv
+6. zz bx
+7. dc db
+8. bw ve
+9. ev ba
+10. ax xy
+11. bc ze
+12. vy ec
+13. dy xx
+14. yb aw
+15. az da
+16. dx vb
+17. vz xd
+18. wa bd
+19. vc ey
+20. xz by
+21. zb xw
+22. ez av
+23. ww dd
+24. bz dv
+25. yx wd
+26. ay cd
+27. za wv
+28. de cc
+29. zy wc
+30. yy dc
+31. yz vd
+32. ac ce
+33. vw cb
+34. zx ee
+35. vv de
+36. yd wb
+37. be cx
+38. ae aa
+39. xa zw
+40. zd zc
+41. va yv
+42. wz yc
+43. we ex
+44. dz cy
+45. av xc
+46. wy xe
+47. vx ew
+48. wx cz
+49. ye dw
+50. yv wv
+51. zw cw
+52. we vc
+53. wv xw
+54. ze bb
+55. ac xy
+56. eb ea
+57. zv bc
+58. xx aw
+59. xy be
+60. bv ay
+61. az eb
+62. av ax
+63. ae ya
+64. za wa
+65. xa bw
+66. av bv
+67. zb ae
+68. yb va
+69. xb ca
+70. Pass bz
+71. Pass ya
+72. zb ac
+73. yb az
+74. xb xa
+75. Pass za
+76. xb av
+77. yb zb
+78. yb xb
+79. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_14d6ce1373629f5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14d6ce1373629f5c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14d6ce1373629f5c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14d6ce1373629f5c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14db3a5d19c6851e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14db3a5d19c6851e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac90cce0963a13ca5fb3114afd9bcc03729197c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14db3a5d19c6851e.tgn
@@ -0,0 +1,15 @@
+[Board 11x2]
+
+1. wz cz
+2. ca za
+3. xz dz
+4. wa 0a
+5. aa ea
+6. ya da
+7. zz vz
+8. yz ba
+9. 0z ca
+10. za az
+11. xa ez
+12. Pass va
+; +22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14de1bc5de5d2ceb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14de1bc5de5d2ceb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e964e5ad1d3ee43b5a310e87697452527d70d1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14de1bc5de5d2ceb.tgn
@@ -0,0 +1,47 @@
+[Board 8x8]
+
+1. xd ca
+2. cd ww
+3. wy ya
+4. xz zx
+5. cc dd
+6. wd cy
+7. yc zy
+8. zz zb
+9. bw yd
+10. zc cb
+11. ax cw
+12. bz wc
+13. yx aa
+14. wb dc
+15. bb xx
+16. cx dx
+17. az ac
+18. yy ad
+19. wz cz
+20. zw by
+21. xa wa
+22. yb yw
+23. ab wx
+24. zx xc
+25. bx dy
+26. zy aw
+27. bd dw
+28. yz dz
+29. xb da
+30. za ay
+31. zd db
+32. zb az
+33. xw ba
+34. yw bc
+35. ab bd
+36. ax cd
+37. ya bz
+38. bx bb
+39. yd cc
+40. cx bw
+41. bx ab
+42. ax cx
+43. ax bx
+44. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_14e18a95a259c2a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14e18a95a259c2a6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14e18a95a259c2a6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14e18a95a259c2a6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_14eb7b1b35c2ab59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14eb7b1b35c2ab59.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_14eb7b1b35c2ab59.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_14eb7b1b35c2ab59.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14f3881e650d28a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14f3881e650d28a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55c867e012373a1965bb089c4e3be13ef386acb5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14f3881e650d28a7.tgn
@@ -0,0 +1,19 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zb0 zba
+3. zbz aza
+4. zy0 zza
+5. zyz aaa
+6. zya az0
+7. aa0 za0
+8. ay0 ab0
+9. zaa aaz
+10. aya aaa
+11. azz aa0
+12. zba abz
+13. zzz ayz
+14. zz0 zza
+15. aza Pass
+16. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14faf4da2da884ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14faf4da2da884ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed05250039d064ffb500ea69da5aa0cd2f6fac15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14faf4da2da884ab.tgn
@@ -0,0 +1,69 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. bx e0
+4. wz db
+5. xy dc
+6. yx cb
+7. b0 zx
+8. wx zb
+9. xx zz
+10. w0 ba
+11. zc vz
+12. ac ez
+13. d0 da
+14. cz dy
+15. 0z xz
+16. wa wc
+17. cx dz
+18. c0 zy
+19. xc bz
+20. ya yy
+21. cc ca
+22. v0 z0
+23. vx ax
+24. 0c 0y
+25. ab ay
+26. wy za
+27. cy vy
+28. 00 a0
+29. 0a x0
+30. yz ex
+31. 0x yb
+32. ea yc
+33. 0b xb
+34. az vb
+35. bz va
+36. y0 bc
+37. xz ay
+38. eb ec
+39. zc zx
+40. xc vc
+41. yy bb
+42. x0 z0
+43. zy ax
+44. a0 xa
+45. zc z0
+46. zz wa
+47. ay ya
+48. zc 0z
+49. yb vc
+50. zx va
+51. wa za
+52. xb xa
+53. vb ya
+54. wb ax
+55. ay ey
+56. cc d0
+57. c0 a0
+58. cz az
+59. va aa
+60. b0 by
+61. cy ac
+62. wc ab
+63. z0 bx
+64. vc ay
+65. cx bz
+66. zb
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14fb13d75644cd63.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14fb13d75644cd63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98009618acc6743859e71ced90c658a7891cb08b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14fb13d75644cd63.tgn
@@ -0,0 +1,72 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz zd
+4. fb zy
+5. bx zx
+6. uz ww
+7. wx va
+8. bc xv
+9. bv xb
+10. cd ex
+11. av ua
+12. vy wb
+13. bb zb
+14. vz ub
+15. fa aw
+16. ue fx
+17. vb ze
+18. da zw
+19. dx by
+20. cw xz
+21. bz fe
+22. wz yx
+23. uy ay
+24. ae zv
+25. ee ed
+26. yy dd
+27. za fd
+28. yb xe
+29. fy fc
+30. wa vv
+31. ux de
+32. vd ya
+33. cb dy
+34. wy za
+35. ea dz
+36. ey uw
+37. bd vc
+38. vx ew
+39. db yc
+40. xx xw
+41. uv fv
+42. eb yd
+43. ab vb
+44. ba az
+45. yw we
+46. bw xc
+47. yv wv
+48. cc ce
+49. yz ev
+50. xd cv
+51. ve cz
+52. xy dw
+53. ez wc
+54. ax ee
+55. vw zc
+56. wd ud
+57. aw vd
+58. dc fw
+59. fz wd
+60. ca dv
+61. ue uv
+62. be uc
+63. ad ec
+64. ac ye
+65. yv bz
+66. cy cz
+67. bz yw
+68. by ve
+69. dz xa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_14fd56b79cb04874.tgn b/selfplay/iteration2-sim200-20251221.extra/game_14fd56b79cb04874.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d321cd19abdf43a7f1f4ce63d8efa13e70543868
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_14fd56b79cb04874.tgn
@@ -0,0 +1,38 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zza
+3. bay zzy
+4. yza 0az
+5. zaz aaa
+6. zab zaa
+7. 0ay zzb
+8. bzy bza
+9. aab azz
+10. 0ab yab
+11. azb zay
+12. aaz aza
+13. 0zy aay
+14. yzz baz
+15. zzz yaz
+16. 0zb aaz
+17. bzb yay
+18. 0zz yaa
+19. azy 0za
+20. bab baa
+21. yza yzy
+22. 0za aaa
+23. aza baa
+24. bza baa
+25. zab yaz
+26. baz zzy
+27. zay yab
+28. aaz zzb
+29. azz yaa
+30. zza yzy
+31. yay yzb
+32. 0az Pass
+33. aaa Pass
+34. baa Pass
+35. zaa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1507d41ea997be82.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1507d41ea997be82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ca1e7fd7a3eb07114da1c87b25610d0da2fe0ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1507d41ea997be82.tgn
@@ -0,0 +1,58 @@
+[Board 11x5]
+
+1. ab wb
+2. by cb
+3. xz xy
+4. wy db
+5. wz e0
+6. yy 0y
+7. c0 dz
+8. w0 zb
+9. ba ez
+10. 0z yz
+11. da v0
+12. 0a x0
+13. wa dy
+14. vy eb
+15. 0b zz
+16. ca yb
+17. b0 bb
+18. xa za
+19. zy bz
+20. ea d0
+21. a0 z0
+22. cz 00
+23. y0 zz
+24. va cy
+25. xb az
+26. xy cz
+27. vb ey
+28. wb vz
+29. x0 0z
+30. ya z0
+31. yz za
+32. zz zb
+33. yb za
+34. zb Pass
+35. z0 Pass
+36. za aa
+37. zb vy
+38. xa va
+39. ba da
+40. yz xb
+41. yy wa
+42. xz wz
+43. ca z0
+44. wb w0
+45. 0b ea
+46. wy 0a
+47. zy x0
+48. xy yb
+49. y0 ay
+50. za aa
+51. ca vb
+52. ya by
+53. b0 ba
+54. z0 ab
+55. a0 c0
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1508c2548deb8091.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1508c2548deb8091.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..521908e3d6a720fa055f030a086095435a48ab3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1508c2548deb8091.tgn
@@ -0,0 +1,55 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. yy xf
+4. bw zd
+5. zy ad
+6. by yv
+7. ba zx
+8. az 0y
+9. ab cx
+10. ya 0x
+11. 0v zb
+12. bx 0w
+13. zu xd
+14. cd zc
+15. 0f xz
+16. xy zz
+17. 0z xb
+18. zf 0e
+19. bc cz
+20. za ae
+21. 0b bu
+22. cy ze
+23. zw zv
+24. yx cu
+25. bz ce
+26. xe ax
+27. 0u bf
+28. au cb
+29. xa 0d
+30. bb av
+31. yz cv
+32. ay cc
+33. 0z aw
+34. zz xu
+35. 0c yd
+36. zx ac
+37. yc yf
+38. bd xx
+39. be af
+40. cz yw
+41. ca xv
+42. cb xc
+43. bv au
+44. xz 0f
+45. 0a yu
+46. 0v xw
+47. zf zu
+48. Pass zf
+49. Pass ye
+50. Pass 0u
+51. Pass 0v
+52. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_151199b9f88d718f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_151199b9f88d718f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_151199b9f88d718f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_151199b9f88d718f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_151383e61519133e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_151383e61519133e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_151383e61519133e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_151383e61519133e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_151383f5befa01f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_151383f5befa01f6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_151383f5befa01f6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_151383f5befa01f6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1516968c17f6a521.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1516968c17f6a521.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c61db5d89282ccb18534c4ac97bbf5bfd023f8a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1516968c17f6a521.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. zaz zzz
+2. aa0 zz0
+3. az0 zaa
+4. aza zza
+5. aaa azz
+6. za0 aaz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_151ad16a8581e2e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_151ad16a8581e2e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3fbd72f26fc42039e0e678363c0adbd64a0ec69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_151ad16a8581e2e7.tgn
@@ -0,0 +1,21 @@
+[Board 2x3x5]
+
+1. z00 zaa
+2. aaa az0
+3. zzy aza
+4. zzb a0b
+5. z0z zaz
+6. zz0 aa0
+7. azb zza
+8. a0z a0a
+9. z0b aay
+10. zab z0y
+11. zay aaz
+12. zzz za0
+13. z0a azz
+14. a0y zay
+15. a00 Pass
+16. azy Pass
+17. zaa Pass
+18. aab
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_151e9caeed46db56.tgn b/selfplay/iteration2-sim200-20251221.extra/game_151e9caeed46db56.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_151e9caeed46db56.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_151e9caeed46db56.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_151f25208d591a64.tgn b/selfplay/iteration2-sim200-20251221.extra/game_151f25208d591a64.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_151f25208d591a64.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_151f25208d591a64.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15210a29f1c18799.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15210a29f1c18799.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84fc04589b9e42c893a583e52c5cd3eea72be1c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15210a29f1c18799.tgn
@@ -0,0 +1,18 @@
+[Board 4x5]
+
+1. zb zz
+2. ba aa
+3. bz ya
+4. yb bb
+5. za b0
+6. ab y0
+7. ba ay
+8. aa yy
+9. by az
+10. z0 yz
+11. a0 ya
+12. bz ba
+13. a0 ab
+14. Pass by
+15. Pass zy
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_1523eb0acb133a54.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1523eb0acb133a54.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1523eb0acb133a54.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1523eb0acb133a54.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1526197001ccc5cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1526197001ccc5cb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1526197001ccc5cb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1526197001ccc5cb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_152aeca9f78508a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_152aeca9f78508a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64098f96dc22184545b94a1e26329891dff88cf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_152aeca9f78508a8.tgn
@@ -0,0 +1,30 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 wa
+3. vz da
+4. f0 za
+5. bz dz
+6. e0 ua
+7. wz a0
+8. ya yz
+9. cz z0
+10. va u0
+11. ba az
+12. aa ca
+13. y0 c0
+14. uz b0
+15. ea aa
+16. xa fa
+17. ez v0
+18. d0 bz
+19. w0 ba
+20. xz zz
+21. za z0
+22. va ua
+23. fa v0
+24. yz zz
+25. wa Pass
+26. u0 Pass
+27. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_152b3bdf9f096f38.tgn b/selfplay/iteration2-sim200-20251221.extra/game_152b3bdf9f096f38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d0009e28a065f966ccd4d234f42e6e126d30595
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_152b3bdf9f096f38.tgn
@@ -0,0 +1,27 @@
+[Board 4x7]
+
+1. bb zz
+2. yc ax
+3. bz aa
+4. by z0
+5. y0 zy
+6. yb bc
+7. az ab
+8. a0 ya
+9. zx yy
+10. ac b0
+11. zb bx
+12. za ba
+13. yx ay
+14. yz yy
+15. zy a0
+16. ac b0
+17. ba ay
+18. zc bx
+19. zz ab
+20. z0 bc
+21. a0 ax
+22. a0 ac
+23. ya aa
+24. a0
+; -28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_152fb67a2428815b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_152fb67a2428815b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40aeb489eecc68864a0f2c210762f0d473eddba5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_152fb67a2428815b.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa zzz
+3. zaz aza
+4. azz 0aa
+5. 0zz aaa
+6. 0za zza
+7. aaz 0aa
+8. aza Pass
+9. zzz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15319903a371b27f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15319903a371b27f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..223d8af476390d19957fececcf4dbd7f79752d8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15319903a371b27f.tgn
@@ -0,0 +1,31 @@
+[Board 4x10]
+
+1. ab az
+2. bx zd
+3. ac ae
+4. ba ze
+5. zv yd
+6. bb yc
+7. bv zz
+8. zb yx
+9. bw ya
+10. bz yz
+11. za be
+12. zx zc
+13. ay yy
+14. az aw
+15. by av
+16. zy yv
+17. aa zw
+18. bc ax
+19. ad zx
+20. yb zv
+21. ya yw
+22. bv zy
+23. bx az
+24. bz ay
+25. bw by
+26. bv bz
+27. bx bw
+28. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_153f09874544e643.tgn b/selfplay/iteration2-sim200-20251221.extra/game_153f09874544e643.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8eb772c381f48b25501e1cd477285c0886d5d01e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_153f09874544e643.tgn
@@ -0,0 +1,104 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. ba yd
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd zz
+11. xc bz
+12. bb ea
+13. xw 0b
+14. da wa
+15. dc bv
+16. zb be
+17. ex wy
+18. dz ye
+19. cw wz
+20. yf vz
+21. 0c vw
+22. av bu
+23. wd aw
+24. za de
+25. ax ev
+26. ya cu
+27. zx dd
+28. yy zd
+29. xv cz
+30. yb vf
+31. 0z dv
+32. ew 0e
+33. bc ec
+34. 0y 0d
+35. dy ed
+36. bx 0f
+37. bw vu
+38. yz ay
+39. ad wv
+40. wb ww
+41. dw wu
+42. xz 0x
+43. ac by
+44. ab cy
+45. ez ee
+46. xe xx
+47. ve vd
+48. cb xu
+49. vy vv
+50. ca df
+51. eb zw
+52. 0a ce
+53. va bd
+54. ze eu
+55. ea xd
+56. cc ef
+57. zu du
+58. zy vx
+59. cx vc
+60. yc au
+61. yv yu
+62. zv vb
+63. zz xd
+64. af aw
+65. zd 0c
+66. av ye
+67. ae xb
+68. az aw
+69. ey xy
+70. cz cv
+71. yw zz
+72. ay av
+73. zx zy
+74. yd zw
+75. ye yy
+76. zx xz
+77. zf by
+78. xa cy
+79. bz cf
+80. zw cy
+81. wa by
+82. cw dw
+83. zc dx
+84. ew bx
+85. xd dy
+86. bz az
+87. ey yz
+88. ez bw
+89. ax 0y
+90. ay 0z
+91. cz bf
+92. az vy
+93. dz ex
+94. ez ew
+95. ax cz
+96. bz ey
+97. az dz
+98. Pass cx
+99. Pass ay
+100. az bz
+101. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_1547fe40bc31df69.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1547fe40bc31df69.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1547fe40bc31df69.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1547fe40bc31df69.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1549e004e1bf78b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1549e004e1bf78b1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1549e004e1bf78b1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1549e004e1bf78b1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_154e4486d1748b9e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_154e4486d1748b9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..610fda310f915312c46a15377b82538d856b864e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_154e4486d1748b9e.tgn
@@ -0,0 +1,80 @@
+[Board 9x12]
+
+1. aa 0c
+2. av 0f
+3. xz az
+4. wx dz
+5. xw cf
+6. bb ax
+7. 0b du
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. ya zu
+13. cx 0x
+14. db zz
+15. cw xx
+16. dv ze
+17. yb wc
+18. 0z zy
+19. 0w zb
+20. da wd
+21. xe xa
+22. zc wb
+23. bv xv
+24. wy yu
+25. ab 0u
+26. bz df
+27. by wa
+28. xb cu
+29. yw yv
+30. zb de
+31. wz bc
+32. cc ac
+33. bx cy
+34. yy ye
+35. bw be
+36. za yf
+37. yx dw
+38. ay wu
+39. yz bd
+40. zx 0e
+41. bf xf
+42. dy zy
+43. cz zd
+44. 0v dc
+45. dz wv
+46. aw au
+47. yd we
+48. dx ae
+49. ax cd
+50. af zf
+51. yc cb
+52. cy zv
+53. az cc
+54. zz zw
+55. 0y ww
+56. cv xe
+57. zy 0d
+58. 0x wf
+59. bu xc
+60. xy dd
+61. za yb
+62. yc ya
+63. zb zc
+64. zb za
+65. dw ad
+66. au ca
+67. da ce
+68. aa 0a
+69. db xb
+70. bb zb
+71. ba ab
+72. aa yd
+73. bb ba
+74. Pass yc
+75. Pass 0b
+76. db aa
+77. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_154e55731b496085.tgn b/selfplay/iteration2-sim200-20251221.extra/game_154e55731b496085.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..684c5331e62b0d22984f8d540055b248c94448a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_154e55731b496085.tgn
@@ -0,0 +1,41 @@
+[Board 4x10]
+
+1. ab yx
+2. yy zd
+3. zw ae
+4. ba ze
+5. zv yc
+6. bx bz
+7. bw zz
+8. by ax
+9. yb zy
+10. be ad
+11. za zb
+12. bc zc
+13. az zx
+14. ay ya
+15. bb bv
+16. yz za
+17. aa yw
+18. bz yd
+19. aw bd
+20. ye yv
+21. be zw
+22. ax zv
+23. Pass ye
+24. Pass ac
+25. yb be
+26. aa bc
+27. bb ba
+28. Pass ab
+29. bb aa
+30. Pass av
+31. bx by
+32. bz bw
+33. az ax
+34. ay aw
+35. yy bx
+36. Pass yz
+37. bz ay
+38. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_155134d39a401c65.tgn b/selfplay/iteration2-sim200-20251221.extra/game_155134d39a401c65.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_155134d39a401c65.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_155134d39a401c65.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_155468160e248ecc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_155468160e248ecc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc2c8ec130ee8dc574a0999b5159e4cc141dd131
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_155468160e248ecc.tgn
@@ -0,0 +1,67 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. w0 db
+5. wz 0d
+6. yx ez
+7. ex e0
+8. wa zb
+9. xx yb
+10. ww 0c
+11. dy zy
+12. wx yd
+13. d0 da
+14. xy yz
+15. wb by
+16. 0y bx
+17. 0x dz
+18. ay wd
+19. zc bz
+20. bd wy
+21. 0b bb
+22. ya v0
+23. ey dd
+24. vb a0
+25. za 0w
+26. ea dc
+27. b0 ad
+28. vz cd
+29. yy dw
+30. vd eb
+31. cb cc
+32. yw vw
+33. ba wc
+34. cz xd
+35. 0z vc
+36. xz vd
+37. vy ed
+38. c0 ac
+39. ez xw
+40. cy xa
+41. ya 00
+42. 0a ew
+43. ax ab
+44. cx cw
+45. dz y0
+46. vx za
+47. wy zx
+48. az ca
+49. by xb
+50. xc ba
+51. aw va
+52. bz wa
+53. zw yz
+54. x0 wb
+55. bc 0a
+56. 0b aa
+57. bx zy
+58. zx vb
+59. zz ea
+60. zy 0b
+61. xw ya
+62. Pass yc
+63. Pass ec
+64. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1559e885f653a7e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1559e885f653a7e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ce2e7303fa5be010f496fba7ac8159e8abf07ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1559e885f653a7e1.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. zab 0za
+2. zzb 0az
+3. zzy 0aa
+4. aza zza
+5. azy azz
+6. 0zz aaz
+7. 0zy 0ab
+8. aab zay
+9. 0ay aaa
+10. 0zb azb
+11. aay zaz
+12. zzz zaz
+13. aza zay
+14. zaa 0az
+15. zza 0za
+16. aaa 0aa
+17. aaz zay
+18. 0az Pass
+19. zaz Pass
+20. zay Pass
+21. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_155d9de430c9cf74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_155d9de430c9cf74.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_155d9de430c9cf74.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_155d9de430c9cf74.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1569482474a1202a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1569482474a1202a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1569482474a1202a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1569482474a1202a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_156f59f21458f9bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_156f59f21458f9bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..252d874d6866c400281e51e502e15016f588ef17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_156f59f21458f9bc.tgn
@@ -0,0 +1,67 @@
+[Board 9x10]
+
+1. ad cy
+2. 0c dd
+3. bw az
+4. bx zy
+5. wx xa
+6. bb ax
+7. wv yb
+8. 0d xd
+9. ba za
+10. wz xe
+11. wb 0e
+12. 0y ae
+13. wa ab
+14. ww xc
+15. cz 0z
+16. aa xv
+17. da zd
+18. bz by
+19. ac 0w
+20. cd wd
+21. ay ze
+22. dz wc
+23. dy be
+24. yx xx
+25. az dc
+26. xz bc
+27. zz cc
+28. yc bv
+29. yz de
+30. zw dv
+31. wy we
+32. zx ce
+33. cb 0b
+34. zb zv
+35. ya 0a
+36. yy 0v
+37. dx bd
+38. za aw
+39. 0z zc
+40. db av
+41. 0x 0d
+42. zy za
+43. yd 0c
+44. ab cv
+45. dw zb
+46. xw xb
+47. wb wa
+48. yv wb
+49. cw ye
+50. xy cd
+51. yd yw
+52. xx ca
+53. yv ya
+54. aa yw
+55. da db
+56. yv ab
+57. ba bb
+58. cx aa
+59. ad cy
+60. yw ba
+61. by cb
+62. Pass ac
+63. Pass da
+64. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1571914cc9fc4f06.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1571914cc9fc4f06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3995bfaeef358868b53644cf6e9e0309ee5b84fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1571914cc9fc4f06.tgn
@@ -0,0 +1,29 @@
+[Board 7x6]
+
+1. 0c ab
+2. 0a za
+3. xy 0y
+4. 0z 0x
+5. xz ba
+6. cc bc
+7. bb zy
+8. az 0b
+9. ya bx
+10. cz aa
+11. ay zx
+12. cy by
+13. yc zb
+14. xx xc
+15. cx 0y
+16. xa yb
+17. zc ax
+18. yz ca
+19. yx ac
+20. zz xb
+21. bz cb
+22. 0x ya
+23. xa 0a
+24. 0y xa
+25. yy zx
+26. zy zx
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_1572e3f2fa57db1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1572e3f2fa57db1e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1572e3f2fa57db1e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1572e3f2fa57db1e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_157732cb1dec9353.tgn b/selfplay/iteration2-sim200-20251221.extra/game_157732cb1dec9353.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b42a6b58a31f6bab65e4695e83fb9a1d0ef38d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_157732cb1dec9353.tgn
@@ -0,0 +1,14 @@
+[Board 5x3]
+
+1. 0a z0
+2. aa y0
+3. b0 az
+4. ba za
+5. yz a0
+6. 0z 00
+7. zz bz
+8. zz yz
+9. 0z bz
+10. az zz
+11. a0 ya
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_157789d8cb62e9e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_157789d8cb62e9e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a848ee68f1eb8a38953a04d1f94c8989e8c2343
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_157789d8cb62e9e5.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x zy
+2. 0b ze
+3. zv 0w
+4. ab zz
+5. 0z zw
+6. ay 0a
+7. zx ax
+8. az ae
+9. av 0c
+10. aw 0v
+11. zd 0e
+12. 0y zb
+13. zy zc
+14. ax ad
+15. aa ac
+16. aa 0b
+17. Pass 0d
+18. Pass zv
+19. Pass ab
+20. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_157e036967b529f0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_157e036967b529f0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_157e036967b529f0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_157e036967b529f0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_157ebc2123cd3866.tgn b/selfplay/iteration2-sim200-20251221.extra/game_157ebc2123cd3866.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_157ebc2123cd3866.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_157ebc2123cd3866.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_158364d4f6aa67ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_158364d4f6aa67ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc5ba89eed6734021b7de6adad6e50165e34a3e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_158364d4f6aa67ab.tgn
@@ -0,0 +1,25 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. ax ab
+4. bc ba
+5. bb 0b
+6. yy yc
+7. az bz
+8. by yz
+9. za ay
+10. bx zz
+11. zb 0z
+12. 0a aa
+13. ya 0x
+14. az yb
+15. ac zc
+16. 0y ba
+17. zb zx
+18. za ay
+19. aa 0a
+20. az ya
+21. zb ay
+22. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1583d1a18b778a8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1583d1a18b778a8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbebc52b6fd312aa2b668ae5da30c31737cae073
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1583d1a18b778a8c.tgn
@@ -0,0 +1,23 @@
+[Board 5x4x2]
+
+1. aza yaa
+2. abz zyz
+3. yzz zya
+4. 0ba zzz
+5. bbz 0aa
+6. zaa baa
+7. bza bba
+8. zza aaa
+9. yza 0az
+10. aba 0zz
+11. yyz zba
+12. zbz yaz
+13. 0bz yba
+14. ybz yya
+15. zaz byz
+16. aya bya
+17. ayz bzz
+18. 0za 0yz
+19. aaz 0ya
+20. azz baz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1589aab6b7df15d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1589aab6b7df15d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2436a2810f96a0eb9823cb1580ebf454aaa2e76
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1589aab6b7df15d1.tgn
@@ -0,0 +1,36 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. aa0 y00
+3. y0z zzz
+4. zz0 baa
+5. b00 z00
+6. yaz y0a
+7. b0a zza
+8. a0a za0
+9. ya0 zaa
+10. bz0 bza
+11. yzz yz0
+12. aaz azz
+13. aaa zz0
+14. aza b0z
+15. bzz z0a
+16. zaz yaa
+17. a00 yza
+18. a0z az0
+19. baz Pass
+20. b0z Pass
+21. azz Pass
+22. az0 z0z
+23. ba0 bz0
+24. b00 baz
+25. a0z aza
+26. zaz aaz
+27. ya0 az0
+28. b0a b0z
+29. bzz yaz
+30. azz y0z
+31. yzz zaz
+32. a00 a0a
+33. aa0 aaa
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_159258dfaf84000d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_159258dfaf84000d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_159258dfaf84000d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_159258dfaf84000d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_159418182ff5a161.tgn b/selfplay/iteration2-sim200-20251221.extra/game_159418182ff5a161.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16e3778e42403b13b83d4e510fc915e3c0e87c38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_159418182ff5a161.tgn
@@ -0,0 +1,19 @@
+[Board 3x9]
+
+1. zx zd
+2. 0w zz
+3. 0z zc
+4. ay aa
+5. 0x a0
+6. zb 0b
+7. 0a za
+8. ab ax
+9. 00 zw
+10. 0a 0y
+11. aa z0
+12. aw 0c
+13. 0d zb
+14. az ac
+15. zy 0a
+16. ad
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1596343c04881563.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1596343c04881563.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1612c6222b86d330ccf35f9106dea6978899f11b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1596343c04881563.tgn
@@ -0,0 +1,12 @@
+[Board 8x2]
+
+1. ca za
+2. xz az
+3. bz ya
+4. aa xa
+5. da yz
+6. dz wz
+7. ba xz
+8. cz zz
+9. wa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15af29f59088eae3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15af29f59088eae3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..163c22a9ea90659f7a90b21cefe9bb9ae278c1cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15af29f59088eae3.tgn
@@ -0,0 +1,68 @@
+[Board 5x13]
+
+1. bx av
+2. aw zf
+3. 0b ac
+4. bb zz
+5. zx au
+6. y0 af
+7. zb a0
+8. ba zw
+9. 0v 0a
+10. bc yb
+11. yd bu
+12. ax ye
+13. 0w 0e
+14. bw 0x
+15. ae bv
+16. yy zc
+17. 0u yz
+18. b0 00
+19. bz bd
+20. by ya
+21. zv 0y
+22. 0d az
+23. ad be
+24. 0z yx
+25. zu yf
+26. 0c yc
+27. bf z0
+28. ay yw
+29. ab yu
+30. zd 0f
+31. zy yz
+32. az zz
+33. zx ad
+34. zy ze
+35. za yy
+36. b0 ae
+37. 0a zc
+38. ya zy
+39. yb zx
+40. yc bf
+41. zc y0
+42. yv 0y
+43. zw 0x
+44. yz yx
+45. zx zy
+46. yy aa
+47. bb ya
+48. yd zd
+49. za zc
+50. 0d yb
+51. ba bc
+52. yw 0b
+53. yc b0
+54. ab yx
+55. zz 0x
+56. 0a 0c
+57. 0y 0d
+58. yd yc
+59. zy aa
+60. bb 0x
+61. 0a zb
+62. ba yd
+63. ab aa
+64. ab bb
+65. ba 0a
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_15b9c98135d5b759.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15b9c98135d5b759.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_15b9c98135d5b759.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_15b9c98135d5b759.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_15becef60864415f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15becef60864415f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_15becef60864415f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_15becef60864415f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15c0242b5dfd2c7f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15c0242b5dfd2c7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56239ee4bb55c717303d8fd01df2a106f4313df2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15c0242b5dfd2c7f.tgn
@@ -0,0 +1,41 @@
+[Board 4x13]
+
+1. ac zc
+2. bc yf
+3. zv ad
+4. ba zx
+5. bb au
+6. zy zw
+7. bx zf
+8. bz z0
+9. b0 ye
+10. ay zd
+11. za zz
+12. yw ze
+13. aw yc
+14. zb a0
+15. yx yz
+16. bu ya
+17. zx by
+18. yb y0
+19. aa av
+20. ab ae
+21. yy bv
+22. bf zz
+23. bw yd
+24. az yv
+25. zw af
+26. yz yu
+27. bd be
+28. by bf
+29. zu b0
+30. zz ya
+31. aa ab
+32. bc zb
+33. ba ac
+34. bb bu
+35. yb bd
+36. aa bb
+37. Pass za
+38. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_15c76569733efcd3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15c76569733efcd3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_15c76569733efcd3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_15c76569733efcd3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15c7669ebc01f986.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15c7669ebc01f986.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd9066370a3a65dfc921b2d8baa3783b9614284d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15c7669ebc01f986.tgn
@@ -0,0 +1,22 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. azb zzz
+4. aay 0zy
+5. 0aa zza
+6. zaa 0za
+7. aaz 0ab
+8. zzy aza
+9. 0zz zay
+10. 0zb 0ay
+11. azy azz
+12. aab aza
+13. 0zz zza
+14. zaz aaa
+15. 0az zay
+16. 0ay Pass
+17. azz Pass
+18. 0ab Pass
+19. 0za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15d17dbd6132e394.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15d17dbd6132e394.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b8c86c905744c7ec7d1151767c95348cc528189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15d17dbd6132e394.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. xa zb
+3. wy cb
+4. wb aa
+5. w0 wa
+6. yb cz
+7. z0 c0
+8. ba xy
+9. dy bz
+10. ay b0
+11. by d0
+12. ya zz
+13. xb y0
+14. db a0
+15. yz cy
+16. wz x0
+17. zy ab
+18. dz bb
+19. da ba
+20. zz az
+21. yy ay
+22. wa x0
+23. xy Pass
+24. za Pass
+25. y0 Pass
+26. x0 zb
+27. da zz
+28. za yz
+29. xz y0
+30. dy dz
+31. xy wz
+32. x0 by
+33. zy z0
+34. w0 wa
+35. wy wb
+36. ya db
+37. xb yb
+38. yy zb
+39. xa z0
+40. yz y0
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_15db84b5968fa050.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15db84b5968fa050.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_15db84b5968fa050.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_15db84b5968fa050.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15df840e79eb6312.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15df840e79eb6312.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d985475b698d0cd3fbf6d81bfdb931892b7c1455
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15df840e79eb6312.tgn
@@ -0,0 +1,46 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. bba zay
+3. bab ybz
+4. yzz z0z
+5. bzb bya
+6. yza aza
+7. ayb z0y
+8. ayy azz
+9. bby zzb
+10. b0b a0b
+11. zbb aya
+12. yab a0z
+13. yaa bza
+14. yyz bzy
+15. yzy yaz
+16. abb yzb
+17. zzz a0a
+18. yyy zya
+19. bbz aaz
+20. abz bzz
+21. zzy zaa
+22. ayz b0a
+23. zza zyy
+24. z0b zaz
+25. zba bbb
+26. yyb yay
+27. baa baz
+28. aba byz
+29. ybb yba
+30. aay y0b
+31. zyz y0y
+32. yya azb
+33. zbz z0a
+34. aby zyb
+35. y0a y0z
+36. b0y zby
+37. bbb byb
+38. bay yby
+39. byy bzb
+40. yba azy
+41. aab zbz
+42. zab Pass
+43. zaa b0z
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_15e13220ab31e4fe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15e13220ab31e4fe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_15e13220ab31e4fe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_15e13220ab31e4fe.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_15f9196e32312ca9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_15f9196e32312ca9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..290405d10ea40d1cae7ccbc03a599faf57af9f1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_15f9196e32312ca9.tgn
@@ -0,0 +1,70 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz cd
+4. vb zz
+5. fx d0
+6. wd az
+7. wy ud
+8. uc fd
+9. ey xd
+10. cw vy
+11. cb yz
+12. va ew
+13. zx z0
+14. bc ac
+15. xc fz
+16. yw xx
+17. ay xy
+18. za fy
+19. fa xb
+20. ca wx
+21. yd ex
+22. uy dw
+23. ba y0
+24. xd ez
+25. bz vc
+26. bx dd
+27. fb vx
+28. zy vd
+29. bb e0
+30. zd dx
+31. by u0
+32. wb dc
+33. a0 ec
+34. da wa
+35. bw ax
+36. yb uw
+37. yy ed
+38. ub v0
+39. xz ad
+40. yz yc
+41. yx fc
+42. fw cc
+43. zw wc
+44. ux eb
+45. uz ya
+46. wz w0
+47. zz db
+48. z0 f0
+49. az ww
+50. b0 dz
+51. ea dy
+52. zc xw
+53. bd ac
+54. yb cx
+55. za ad
+56. ab ac
+57. zb cy
+58. cz c0
+59. ad vw
+60. xa Pass
+61. aw Pass
+62. ac Pass
+63. xb Pass
+64. ua Pass
+65. wa Pass
+66. yc Pass
+67. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1600964a9dfb0c24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1600964a9dfb0c24.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..117f72ec09efd98eb7911b28371ca352caf76514
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1600964a9dfb0c24.tgn
@@ -0,0 +1,59 @@
+[Board 10x6]
+
+1. ac dy
+2. yy cz
+3. xz ca
+4. wc zz
+5. yb za
+6. ec vc
+7. cc zb
+8. wy ax
+9. aa ex
+10. ba xx
+11. wa vx
+12. wx vy
+13. db dz
+14. wz vb
+15. zx yc
+16. cx cb
+17. dx ez
+18. yx bb
+19. by bz
+20. bc ay
+21. va zc
+22. ab eb
+23. dc xb
+24. wb xa
+25. xy xc
+26. ea bx
+27. yz vz
+28. az cy
+29. ax ya
+30. bx ay
+31. zy ey
+32. da bb
+33. zz cb
+34. ca bb
+35. yb xc
+36. xb zc
+37. za zb
+38. cb yc
+39. ya Pass
+40. xx zb
+41. bb yc
+42. az vc
+43. ay ey
+44. dz ez
+45. cy dy
+46. zc vz
+47. vb bz
+48. zb cz
+49. eb ex
+50. dz vy
+51. cz Pass
+52. vx vy
+53. xc ey
+54. dy vz
+55. xa ez
+56. ex
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_16034b7de8c8e57d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16034b7de8c8e57d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16034b7de8c8e57d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16034b7de8c8e57d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1617547389d37bb9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1617547389d37bb9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1617547389d37bb9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1617547389d37bb9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1619db1384a859b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1619db1384a859b2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1619db1384a859b2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1619db1384a859b2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_161ba8a9ece3df2d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_161ba8a9ece3df2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d18c676323b72de48ee43e2bb14bd409f7557170
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_161ba8a9ece3df2d.tgn
@@ -0,0 +1,69 @@
+[Board 5x4x4]
+
+1. aay ayz
+2. aby zyy
+3. yzz zya
+4. bzb zby
+5. ybb 0bz
+6. 0az yyy
+7. yzb 0by
+8. byb 0zz
+9. zaz 0yb
+10. 0yz 0ab
+11. yyz 0yy
+12. ybz bzz
+13. azb aaz
+14. zbz 0za
+15. bbb bab
+16. bby abz
+17. bbz yza
+18. azy baz
+19. yby 0ya
+20. bba yaz
+21. ayb zyz
+22. aya aaa
+23. zab zzz
+24. baa zaa
+25. byy zza
+26. zba 0ay
+27. azz 0aa
+28. zzb yaa
+29. zzy 0zb
+30. bzy ayy
+31. abb 0ba
+32. yzy zay
+33. 0zy 0az
+34. 0bb bza
+35. yab aba
+36. yyb bay
+37. yay byz
+38. yya bya
+39. zbb aza
+40. aab aba
+41. aaa Pass
+42. yba Pass
+43. aba zyb
+44. yzy bbb
+45. aay zaz
+46. 0zy zzy
+47. zzb yzb
+48. bbz zba
+49. bby azz
+50. 0bb abb
+51. 0yz aab
+52. baa yba
+53. azb yby
+54. yyb zab
+55. aby zbz
+56. bzb zzb
+57. yab aya
+58. aba azy
+59. ybz byy
+60. ayb bba
+61. bby bbz
+62. yzz zbb
+63. aay byb
+64. yyz aaa
+65. yya yay
+66. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_16286a3109cccb02.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16286a3109cccb02.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16286a3109cccb02.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16286a3109cccb02.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_162a07481ece9133.tgn b/selfplay/iteration2-sim200-20251221.extra/game_162a07481ece9133.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_162a07481ece9133.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_162a07481ece9133.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_162af8959c42f4a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_162af8959c42f4a3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_162af8959c42f4a3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_162af8959c42f4a3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16367ef8466e646c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16367ef8466e646c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c20dc2056682a34831f4dc5005232d1e14da6369
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16367ef8466e646c.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x2]
+
+1. zaa yza
+2. aza zza
+3. yaa zaz
+4. aaa baa
+5. bza zzz
+6. yaz aaz
+7. yzz zzz
+8. yza baz
+9. azz zza
+10. zaz zzz
+11. zza Pass
+12. bzz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_1636e6174e143c68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1636e6174e143c68.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1636e6174e143c68.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1636e6174e143c68.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_163c06438497493e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_163c06438497493e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_163c06438497493e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_163c06438497493e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_163c608b8d87f18c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_163c608b8d87f18c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_163c608b8d87f18c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_163c608b8d87f18c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_163fa85da82052c5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_163fa85da82052c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d815f3a6cb0d139109d8517f2abfa8c543955e7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_163fa85da82052c5.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. baa y00
+3. yz0 zz0
+4. bz0 baz
+5. z0z aaa
+6. a00 zaa
+7. y0z zza
+8. zzz aa0
+9. yaa aaz
+10. zaz a0a
+11. yzz b00
+12. azz ya0
+13. za0 z0a
+14. bza aza
+15. y0a b0a
+16. yza z00
+17. a0z bzz
+18. b0z Pass
+19. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_16477bc7c55fb935.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16477bc7c55fb935.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16477bc7c55fb935.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16477bc7c55fb935.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_164d40f3d4ed8aaf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_164d40f3d4ed8aaf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..097a895f930d45e8a601b9d7663c8bab9dcb7411
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_164d40f3d4ed8aaf.tgn
@@ -0,0 +1,12 @@
+[Board 5x3]
+
+1. ya zz
+2. az aa
+3. yz za
+4. 0z a0
+5. z0 b0
+6. 0a ba
+7. y0 bz
+8. za az
+9. zz 00
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_164dba944f47c622.tgn b/selfplay/iteration2-sim200-20251221.extra/game_164dba944f47c622.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_164dba944f47c622.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_164dba944f47c622.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_165807bd1a94ae59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_165807bd1a94ae59.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_165807bd1a94ae59.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_165807bd1a94ae59.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1658180e6a07759a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1658180e6a07759a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f54d02bdf175aabff62750303f7c7c58152fcd02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1658180e6a07759a.tgn
@@ -0,0 +1,66 @@
+[Board 4x4x4]
+
+1. aya baz
+2. yaz azy
+3. ayy abz
+4. aby ayz
+5. yyz bba
+6. bzy aza
+7. ayb bya
+8. bzb zaz
+9. zyb zaa
+10. bbz zya
+11. ybz zba
+12. yyb azb
+13. zby yza
+14. zza byz
+15. bab bbb
+16. yzz zab
+17. aab yby
+18. byb zzy
+19. bby yyy
+20. bza zzb
+21. azz aaa
+22. bay zbz
+23. yya yaa
+24. zay bzz
+25. aba abb
+26. zzz zbb
+27. zyy yzb
+28. aay baa
+29. ybb zza
+30. aza azb
+31. yab byy
+32. yba yzy
+33. zyz zbz
+34. zaz azy
+35. azz azy
+36. zbz azz
+37. aaz yay
+38. baz azb
+39. yya zbz
+40. bby yaz
+41. zzz ayy
+42. aab aby
+43. aya aaz
+44. yba ayb
+45. bab aay
+46. byb zyz
+47. zay zaz
+48. bzy ybz
+49. yzz yyb
+50. bza zyy
+51. bzb bbz
+52. baz zyb
+53. ybb aza
+54. byb zby
+55. yab bzy
+56. bza zay
+57. Pass aba
+58. Pass aya
+59. Pass bzb
+60. Pass yyz
+61. zzz yzz
+62. Pass zzz
+63. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1658f79f05b61317.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1658f79f05b61317.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06304286b1d893d43f9efd4c9b53d968e96a985b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1658f79f05b61317.tgn
@@ -0,0 +1,51 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 be
+4. yy ad
+5. xv xx
+6. yb cd
+7. xy zd
+8. yv bd
+9. bw xz
+10. bv zz
+11. z0 xw
+12. yw x0
+13. bx bc
+14. av zy
+15. b0 ax
+16. zc yz
+17. xb ab
+18. az by
+19. zv ay
+20. a0 zw
+21. cv c0
+22. zx xa
+23. bb xd
+24. yd ae
+25. cy zb
+26. zw ac
+27. za ye
+28. ya ba
+29. xc az
+30. cc xe
+31. yx ze
+32. cz cb
+33. xz yc
+34. bz yz
+35. ax yd
+36. zz ay
+37. by ca
+38. az bb
+39. zy zb
+40. ay cc
+41. za yb
+42. xb aa
+43. cw zc
+44. cx xw
+45. yz xc
+46. xx ya
+47. Pass za
+48. xb
+; -66
diff --git a/selfplay/iteration2-sim200-20251221/game_165a1941b3b80a2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_165a1941b3b80a2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_165a1941b3b80a2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_165a1941b3b80a2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_165f3580bbbf2e83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_165f3580bbbf2e83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41582cd4f7fcfe422c0ea8e8d282373646ed2c81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_165f3580bbbf2e83.tgn
@@ -0,0 +1,64 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 yf
+4. 0w yz
+5. 0d ad
+6. bb yv
+7. ba zz
+8. yw 0f
+9. 0u yy
+10. xw cy
+11. cb ay
+12. av 0x
+13. ya z0
+14. 0z zd
+15. yc xz
+16. by zf
+17. 0y xb
+18. bz yd
+19. bu ab
+20. af au
+21. xd ze
+22. xa za
+23. ae xf
+24. a0 zu
+25. 0b az
+26. zx cz
+27. zy 0e
+28. xy cd
+29. zb cu
+30. cx xe
+31. yx 0c
+32. aa cc
+33. bx 0v
+34. xv xu
+35. bf zv
+36. yy zz
+37. ab cw
+38. xx bv
+39. y0 c0
+40. b0 yz
+41. cz x0
+42. ca 00
+43. za 0u
+44. aw zc
+45. 0x xc
+46. ce 0d
+47. bc bw
+48. ax ye
+49. xz 0a
+50. ay yz
+51. be za
+52. cy yu
+53. bd zb
+54. xa yb
+55. zw ya
+56. zz 0a
+57. au y0
+58. cv bv
+59. yz cw
+60. xa cv
+61. bw 0a
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_16710d34176f6c8a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16710d34176f6c8a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16710d34176f6c8a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16710d34176f6c8a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_167363198b3828aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_167363198b3828aa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_167363198b3828aa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_167363198b3828aa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1677d22614efc190.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1677d22614efc190.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1677d22614efc190.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1677d22614efc190.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_167c027ffc0bb5cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_167c027ffc0bb5cd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_167c027ffc0bb5cd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_167c027ffc0bb5cd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_167dd298696c1226.tgn b/selfplay/iteration2-sim200-20251221.extra/game_167dd298696c1226.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b732e9949107c5bd56e9819be2e05aae79c1e1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_167dd298696c1226.tgn
@@ -0,0 +1,24 @@
+[Board 2x12]
+
+1. ab ac
+2. ad av
+3. zx zf
+4. zv af
+5. za zd
+6. zw zz
+7. zc ax
+8. zy aw
+9. ay zu
+10. au ze
+11. aa av
+12. ae ac
+13. ad ax
+14. ae ac
+15. az zb
+16. aw aa
+17. ad zc
+18. zz za
+19. au ae
+20. av Pass
+21. Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16899a40936a9cf7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16899a40936a9cf7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..533ad53d25cc4281459603a0b7302a69114c1927
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16899a40936a9cf7.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. a0 z0
+3. 00 0a
+4. za z0
+5. aa za
+6. zz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_168c0883bdec3fdb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_168c0883bdec3fdb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_168c0883bdec3fdb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_168c0883bdec3fdb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_168ce946873db7a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_168ce946873db7a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c30517a775e748e044008fa7f53f7d2db0e324ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_168ce946873db7a6.tgn
@@ -0,0 +1,56 @@
+[Board 5x12]
+
+1. bx av
+2. bf zf
+3. 0b ac
+4. ba zx
+5. 0a au
+6. bb zw
+7. zy 0f
+8. bz 0z
+9. 0v zz
+10. bc yb
+11. yd yz
+12. ax 0u
+13. 0w ze
+14. yv 0x
+15. aw bv
+16. be yw
+17. ae yy
+18. by zd
+19. za ye
+20. ad 0d
+21. bw bd
+22. 0c ay
+23. yu ya
+24. 0y bu
+25. yc zb
+26. ab yx
+27. zv zu
+28. az za
+29. ac zc
+30. yf 0e
+31. zy zw
+32. aa zz
+33. 0x yx
+34. zx yy
+35. 0z yw
+36. zx zy
+37. ay zx
+38. yz yw
+39. zx zw
+40. zz zy
+41. yy af
+42. ad 0a
+43. 0b bc
+44. yd 0c
+45. bb ae
+46. aa ba
+47. zy ac
+48. be bf
+49. yx ad
+50. zw be
+51. Pass ab
+52. 0b bb
+53. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_168df20d781968d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_168df20d781968d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a8220559381eb4bfca52b920c691dcd9b337c3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_168df20d781968d1.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. 0za zza
+3. z0a z0z
+4. aaa 00z
+5. zzz zaz
+6. 0az zaa
+7. aza aaz
+8. azz 0aa
+9. zza 0az
+10. a0z 0zz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_169675b4eb2b6b56.tgn b/selfplay/iteration2-sim200-20251221.extra/game_169675b4eb2b6b56.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_169675b4eb2b6b56.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_169675b4eb2b6b56.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_169c4d31bd82579b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_169c4d31bd82579b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00cb0368ac0d687e7136c0177f28f7465563fc1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_169c4d31bd82579b.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. zaa zzz
+2. zzb aay
+3. aab zaz
+4. aaa zay
+5. aza azb
+6. azy zzy
+7. zza zab
+8. aaz azb
+9. aza zza
+10. zaa aaa
+11. Pass zaa
+12. Pass azz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_16b0b15ece593df7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16b0b15ece593df7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16b0b15ece593df7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16b0b15ece593df7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16b64d9cd698027b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16b64d9cd698027b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f46e47277c4e659c70437a4a75836901adb51a8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16b64d9cd698027b.tgn
@@ -0,0 +1,32 @@
+[Board 10x3]
+
+1. ya dz
+2. va aa
+3. xz z0
+4. wa ca
+5. ba da
+6. ea za
+7. az vz
+8. wz x0
+9. ez zz
+10. v0 w0
+11. c0 a0
+12. d0 da
+13. xa b0
+14. ca yz
+15. e0 bz
+16. da vz
+17. wz cz
+18. vz xz
+19. az a0
+20. bz b0
+21. aa dz
+22. cz a0
+23. y0 zz
+24. dz w0
+25. x0 z0
+26. yz Pass
+27. za zz
+28. w0 Pass
+29. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16b855b8355624fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16b855b8355624fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62a6ed93fa76231b0053891f604c013fe3559872
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16b855b8355624fc.tgn
@@ -0,0 +1,28 @@
+[Board 10x4]
+
+1. wy dy
+2. db dz
+3. xz cz
+4. xy da
+5. ba xa
+6. bb wa
+7. zz yb
+8. ab eb
+9. cb za
+10. va vy
+11. wz ay
+12. yy xb
+13. wb cy
+14. by zy
+15. vz yz
+16. az zb
+17. aa bz
+18. ez ey
+19. zz ea
+20. vb ay
+21. ya zy
+22. xb yb
+23. zb xa
+24. wa az
+25. yb ca
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_16b89b237f447752.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16b89b237f447752.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16b89b237f447752.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16b89b237f447752.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_16bdcde37f428fb1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16bdcde37f428fb1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16bdcde37f428fb1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16bdcde37f428fb1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16beaa8d9128bb08.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16beaa8d9128bb08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c30f708009a518fcf1d8cc65ab77be0bba75ab23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16beaa8d9128bb08.tgn
@@ -0,0 +1,60 @@
+[Board 10x9]
+
+1. ab dy
+2. wb cd
+3. xz dd
+4. wc d0
+5. vx ad
+6. bw vd
+7. cc xx
+8. zc zz
+9. aa cx
+10. ba ed
+11. ex zd
+12. wx ea
+13. ca aw
+14. wy da
+15. z0 zb
+16. dz yw
+17. x0 ez
+18. bd zy
+19. ac dc
+20. ey ay
+21. wd cb
+22. yb vw
+23. v0 db
+24. xy xd
+25. dw vc
+26. yy w0
+27. zw yd
+28. dx ec
+29. ya c0
+30. va bc
+31. yz cc
+32. bz cw
+33. xw xc
+34. bx e0
+35. by wa
+36. y0 b0
+37. xb wz
+38. zx eb
+39. yx a0
+40. az v0
+41. vb cz
+42. ew zz
+43. xa ax
+44. zy dz
+45. za ww
+46. xx cy
+47. zb bd
+48. bx bw
+49. vz bz
+50. wz by
+51. wa az
+52. vy bb
+53. ba ca
+54. yw ac
+55. aa ab
+56. ba aa
+57. yc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_16c123b23d8c9f24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16c123b23d8c9f24.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16c123b23d8c9f24.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16c123b23d8c9f24.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_16ccdf7b729293a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16ccdf7b729293a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16ccdf7b729293a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16ccdf7b729293a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16cde02deb60a5bf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16cde02deb60a5bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cf588b5e61f44064d65cc7ba0320c3d340fdb52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16cde02deb60a5bf.tgn
@@ -0,0 +1,36 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z zb
+5. xy za
+6. 0b zz
+7. b0 0y
+8. az yb
+9. bz yy
+10. a0 by
+11. bb ay
+12. ba ca
+13. aa zy
+14. ab yz
+15. c0 xa
+16. y0 cy
+17. cz by
+18. 00 0y
+19. ay Pass
+20. xb zb
+21. za ya
+22. xa za
+23. xz zy
+24. zz yz
+25. yy Pass
+26. zz Pass
+27. zy Pass
+28. yb za
+29. ya Pass
+30. zb Pass
+31. za Pass
+32. cy Pass
+33. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_16cffe3008e561c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16cffe3008e561c6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16cffe3008e561c6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16cffe3008e561c6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16d1805974435160.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16d1805974435160.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6aa6c87a695ccf43b2e68fc5ef8e3782724a13b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16d1805974435160.tgn
@@ -0,0 +1,37 @@
+[Board 5x10]
+
+1. bx av
+2. bc zd
+3. 0b 0a
+4. ba zz
+5. yb ac
+6. bv zw
+7. 0c zx
+8. bz 0z
+9. za zv
+10. bb yx
+11. yd yz
+12. ax yy
+13. 0w yv
+14. 0x zb
+15. aa ay
+16. 0e 0y
+17. ya aw
+18. by zy
+19. yw bd
+20. ze ae
+21. 0v zc
+22. 0d ye
+23. az ze
+24. be bw
+25. ad bw
+26. ab av
+27. bd ae
+28. aw av
+29. ac Pass
+30. 0a Pass
+31. ae Pass
+32. bw Pass
+33. av Pass
+34. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_16d4209eed0f6131.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16d4209eed0f6131.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16d4209eed0f6131.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16d4209eed0f6131.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_16d79425a666e7b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16d79425a666e7b5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16d79425a666e7b5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16d79425a666e7b5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16e16a407ba79a0d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16e16a407ba79a0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d6cc6bdcec253cf9ade6792c7e3a38b36218fc7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16e16a407ba79a0d.tgn
@@ -0,0 +1,37 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba z0z
+3. 0bz 0zz
+4. bya 0aa
+5. zyz baa
+6. azz yaz
+7. bzz 00a
+8. zzz 0za
+9. byz baz
+10. 00z bbz
+11. zbz y0a
+12. aba bza
+13. ybz a0z
+14. 0ya yya
+15. a0a aaa
+16. 0yz yba
+17. ayz aza
+18. 0az z0a
+19. 0ba y0z
+20. yzz zba
+21. zaz yaa
+22. aaz yyz
+23. b0a aya
+24. yza zaa
+25. zya bza
+26. aya 0za
+27. zza 0zz
+28. yza aza
+29. yzz zzz
+30. zza 0za
+31. 0zz aza
+32. bza zya
+33. zyz Pass
+34. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16e29ac10b196ffb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16e29ac10b196ffb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e68a006d6198c04e4990761c055885ad57bbc74b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16e29ac10b196ffb.tgn
@@ -0,0 +1,77 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. wv zu
+5. wa au
+6. wf zd
+7. ba yy
+8. cv az
+9. db za
+10. cz dd
+11. wb du
+12. zx yf
+13. av bv
+14. dc dx
+15. ax zc
+16. cd zv
+17. wu cy
+18. wy ze
+19. wc zb
+20. aw xz
+21. cx by
+22. bb xx
+23. dy df
+24. yb de
+25. ay xv
+26. yc cc
+27. bz ab
+28. ac ce
+29. zy wd
+30. yz cu
+31. by dv
+32. ya cf
+33. cb bd
+34. yx cd
+35. cw xu
+36. ab yu
+37. zz dw
+38. xb we
+39. xy ca
+40. be yd
+41. bw ww
+42. cy dz
+43. wz zf
+44. af yv
+45. bf xc
+46. xz ye
+47. yy xe
+48. xa bu
+49. yw zw
+50. bc xf
+51. wx wu
+52. dz wv
+53. da ae
+54. bf wf
+55. af be
+56. xw bf
+57. xx ca
+58. bb bc
+59. cb wb
+60. aa wa
+61. dc yb
+62. wc af
+63. xa ad
+64. xb da
+65. ac db
+66. dc ya
+67. xb wc
+68. ab ba
+69. ac yc
+70. aa ab
+71. cb bb
+72. Pass xa
+73. Pass aa
+74. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_16e5872e65239b4c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16e5872e65239b4c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16e5872e65239b4c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16e5872e65239b4c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_16e8b6ead253e0f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16e8b6ead253e0f6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16e8b6ead253e0f6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16e8b6ead253e0f6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_16e989fb447641ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16e989fb447641ba.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16e989fb447641ba.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16e989fb447641ba.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16ed644e06631a0a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16ed644e06631a0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee3c5b8b9fb30b92cdeebff75d372b5e563371bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16ed644e06631a0a.tgn
@@ -0,0 +1,29 @@
+[Board 3x10]
+
+1. 0x az
+2. za 0z
+3. zv 0e
+4. ze zz
+5. 0a zd
+6. av ae
+7. zb aa
+8. zx zc
+9. 0b aw
+10. ax 0y
+11. 0c 0v
+12. zy av
+13. 0d ac
+14. 0w zd
+15. zc ab
+16. zw Pass
+17. ay 0z
+18. 0y zz
+19. az 0z
+20. ad aa
+21. av ab
+22. 0e Pass
+23. zz Pass
+24. 0v Pass
+25. ae Pass
+26. ac
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_16ee7a6314a4e951.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16ee7a6314a4e951.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16ee7a6314a4e951.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16ee7a6314a4e951.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16f32f91d84bc2ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16f32f91d84bc2ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..037146a5dde9a1546197660caea13af4029f503f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16f32f91d84bc2ec.tgn
@@ -0,0 +1,46 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. by cw
+4. ab zd
+5. 0v ad
+6. cb yv
+7. ba zz
+8. az yz
+9. 0c bw
+10. 0d ca
+11. 0w ax
+12. av 0x
+13. 0e yc
+14. cz ze
+15. bv xz
+16. cx ac
+17. 0y xb
+18. bz bx
+19. 0z yd
+20. zy zw
+21. xd ae
+22. xv za
+23. zb xx
+24. cv zc
+25. bc yw
+26. yy xa
+27. 0b be
+28. cy bd
+29. yx xc
+30. ya aw
+31. zx xy
+32. ce yy
+33. xw zv
+34. xe zx
+35. bb zy
+36. ye za
+37. ay aw
+38. bx yb
+39. bw zb
+40. cc ad
+41. bd ae
+42. ax be
+43. ac
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16f39bf69c96729f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16f39bf69c96729f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8152c07503e7a56cacbb005b9a9680c92f44e2bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16f39bf69c96729f.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x2]
+
+1. a0a zaz
+2. zbz zza
+3. aba zyz
+4. zzz zya
+5. zaa aaz
+6. zba azz
+7. a0z abz
+8. aya z0a
+9. ayz z0z
+10. aaa zzz
+11. abz aaz
+12. aza azz
+13. z0z zza
+14. zyz zya
+15. zzz Pass
+16. zaz Pass
+17. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_16f67df90f76d0dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16f67df90f76d0dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_16f67df90f76d0dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_16f67df90f76d0dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_16f7bf0bff6193f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_16f7bf0bff6193f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b34099ecc381c20777f360fffe7cb50402bf02f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_16f7bf0bff6193f3.tgn
@@ -0,0 +1,100 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. a0y 0zz
+3. 0bz z0b
+4. 0az yy0
+5. a0z zy0
+6. azz b0a
+7. bbb 00z
+8. 0ab 00a
+9. zyy z0a
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz b00
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00b
+17. bzb az0
+18. 0a0 za0
+19. zbz y0a
+20. ab0 0aa
+21. ybb zba
+22. bba yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb yab
+28. ayb z0y
+29. abb baa
+30. aby yaa
+31. bzy 0ba
+32. zza aza
+33. zby b0z
+34. ybz y00
+35. aay baz
+36. zyb zaz
+37. yaz azb
+38. 0bb aaz
+39. by0 byz
+40. yzy zzy
+41. bbz bzz
+42. yay zyz
+43. zb0 0za
+44. 0b0 zya
+45. 0yy aya
+46. zab aab
+47. a0b 0ay
+48. azy 0zy
+49. byy aba
+50. bay zbb
+51. yyb bby
+52. 0ya bb0
+53. bza 0by
+54. z00 yzz
+55. 0y0 zab
+56. ay0 bz0
+57. y0z yba
+58. ayy b0y
+59. ya0 yb0
+60. byb bab
+61. abz yya
+62. yby aaz
+63. baz aaa
+64. aaz yyy
+65. yza y0y
+66. yzb 0za
+67. yzy bza
+68. zb0 yzb
+69. a0b yz0
+70. b0b yza
+71. yyb zyb
+72. abb ay0
+73. zza bbb
+74. baz aaz
+75. z0z byy
+76. zbz yby
+77. bzb 0zb
+78. bzy byb
+79. bay abz
+80. ybb azz
+81. yyz aa0
+82. ba0 zzb
+83. 0bb aby
+84. ybz 0ab
+85. bbz z00
+86. zby 0a0
+87. a0y ya0
+88. bya 0yb
+89. ayb bba
+90. azy a0z
+91. aay zyy
+92. 0bz y0z
+93. ayy yyz
+94. yaz 0az
+95. by0 0z0
+96. 0yy yyb
+97. Pass Pass
+; +69
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1703d0d74731de4c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1703d0d74731de4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4754287d7d6c95fab61b2a147be5a0d0a3ec247e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1703d0d74731de4c.tgn
@@ -0,0 +1,8 @@
+[Board 11x1]
+
+1. 0 y
+2. b v
+3. d w
+4. e z
+5. x
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_17053ff9999ba166.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17053ff9999ba166.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17053ff9999ba166.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17053ff9999ba166.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_170a21eb572bbace.tgn b/selfplay/iteration2-sim200-20251221.extra/game_170a21eb572bbace.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c88f2b60d0a4cf755ac9ebe88e3067e60fd21a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_170a21eb572bbace.tgn
@@ -0,0 +1,51 @@
+[Board 8x6]
+
+1. ca zb
+2. zz zx
+3. xz cb
+4. az aa
+5. wz wa
+6. yb cz
+7. ya cc
+8. wy xy
+9. zy xc
+10. yc xb
+11. wb xa
+12. bb by
+13. bz dx
+14. db yy
+15. ab cy
+16. dz ax
+17. wc zc
+18. cx bc
+19. wx da
+20. za xx
+21. dc bx
+22. yx ba
+23. ca ba
+24. zb yz
+25. zc aa
+26. ca xc
+27. wa yz
+28. ba cx
+29. xy ay
+30. ac xa
+31. dy az
+32. xb Pass
+33. aa da
+34. xx ab
+35. zx bb
+36. xa ca
+37. ba bz
+38. xc ac
+39. aa ac
+40. da bb
+41. cb cc
+42. dx ax
+43. ca ay
+44. by ab
+45. bc az
+46. bx cx
+47. bz ax
+48. yy ab
+; -34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_170a8d24f940f1cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_170a8d24f940f1cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b62b3baf501ec8f77b09a5ca362532240680b04f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_170a8d24f940f1cd.tgn
@@ -0,0 +1,35 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. f0 za
+4. b0 ua
+5. w0 da
+6. ea ez
+7. bz a0
+8. wa uz
+9. wz dz
+10. va yz
+11. ba u0
+12. vz z0
+13. xz ca
+14. v0 xa
+15. c0 cz
+16. fa ua
+17. ya uz
+18. d0 da
+19. az a0
+20. y0 za
+21. zz Pass
+22. e0 dz
+23. z0 ez
+24. cz dz
+25. aa Pass
+26. a0 Pass
+27. za Pass
+28. ca Pass
+29. u0 Pass
+30. da Pass
+31. yz Pass
+32. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_170d13e6161e06d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_170d13e6161e06d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8bf27c50e865caecdda90d1e72ec211d1107568
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_170d13e6161e06d2.tgn
@@ -0,0 +1,30 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zya aya
+8. zza 0za
+9. 0b0 0ya
+10. zz0 azz
+11. aaa aa0
+12. aaz abz
+13. zaz zaa
+14. zb0 aza
+15. zbz zzz
+16. aba 0y0
+17. zy0 0az
+18. aaz zaa
+19. aa0 za0
+20. 0zz 0a0
+21. zzz 0az
+22. ay0 Pass
+23. 0aa za0
+24. zaa 0a0
+25. 0az za0
+26. 0a0 Pass
+27. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_17184c20cb62dcd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17184c20cb62dcd5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17184c20cb62dcd5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17184c20cb62dcd5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_171fa657e70462d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_171fa657e70462d5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_171fa657e70462d5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_171fa657e70462d5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1721beb360df5a9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1721beb360df5a9a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1721beb360df5a9a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1721beb360df5a9a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_17254bd1e24b9314.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17254bd1e24b9314.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17254bd1e24b9314.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17254bd1e24b9314.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1729c7faf7e1b3e3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1729c7faf7e1b3e3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1729c7faf7e1b3e3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1729c7faf7e1b3e3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_172be25c4c835967.tgn b/selfplay/iteration2-sim200-20251221.extra/game_172be25c4c835967.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..054f7c85abf954152d0e64e592477c14af442203
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_172be25c4c835967.tgn
@@ -0,0 +1,60 @@
+[Board 10x9]
+
+1. ab dy
+2. ba zc
+3. wz c0
+4. by dd
+5. xx da
+6. zz vd
+7. aa v0
+8. wy ez
+9. ya d0
+10. xd yc
+11. dc y0
+12. wb ca
+13. xy aw
+14. cz zd
+15. eb zw
+16. db wc
+17. dz za
+18. ww bz
+19. yb wx
+20. wa ey
+21. xw z0
+22. vz yx
+23. vw dw
+24. xz bd
+25. yz ay
+26. ed bc
+27. yw vx
+28. va cd
+29. dx w0
+30. yy bb
+31. xa cc
+32. a0 vc
+33. vb ad
+34. az b0
+35. zy wd
+36. vy e0
+37. zx ex
+38. bw bx
+39. x0 a0
+40. bz ac
+41. ea xc
+42. zb ax
+43. ew yd
+44. cw cx
+45. ab cw
+46. za dx
+47. xb ec
+48. ba cy
+49. bz az
+50. by aa
+51. dz cz
+52. bz bw
+53. Pass ab
+54. Pass by
+55. Pass ed
+56. Pass dz
+57. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17324ce96667ef5b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17324ce96667ef5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0eb404dadb08e8a7344493b4126aef51e83f6a0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17324ce96667ef5b.tgn
@@ -0,0 +1,47 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. ba ax
+4. 0d a0
+5. bz bw
+6. y0 zc
+7. 00 0b
+8. by bc
+9. aa aw
+10. 0y 0z
+11. z0 bb
+12. 0x b0
+13. yc 0w
+14. zd 0a
+15. bd ad
+16. zb ab
+17. za zz
+18. zw ba
+19. zc aa
+20. yb bx
+21. ay ya
+22. yy ac
+23. yz zy
+24. zz Pass
+25. zy Pass
+26. az Pass
+27. 0z Pass
+28. yd yw
+29. 0c zd
+30. yy 0y
+31. by yz
+32. za ay
+33. 0z zy
+34. bz z0
+35. bd zz
+36. zb 0d
+37. yb zx
+38. 00 zc
+39. y0 yy
+40. yc az
+41. bz 0z
+42. Pass 0x
+43. Pass by
+44. Pass yd
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1735aad16165efad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1735aad16165efad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11103c54dbb65758257adea6d74d70d95b01fe4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1735aad16165efad.tgn
@@ -0,0 +1,48 @@
+[Board 5x12]
+
+1. bx av
+2. bb ac
+3. 0b 0a
+4. ba 0z
+5. bz au
+6. bf zw
+7. 0v ax
+8. by 0c
+9. be yx
+10. bc yb
+11. yd zz
+12. bv 0w
+13. aw zf
+14. bd 0x
+15. aa ad
+16. yf yy
+17. ab yz
+18. 0y zx
+19. za zc
+20. 0d yc
+21. zv az
+22. 0e zu
+23. 0u ze
+24. zd zb
+25. yv bw
+26. ay ya
+27. za bu
+28. ye af
+29. zb ae
+30. yc yb
+31. ya zy
+32. yb az
+33. 0c 0y
+34. yw by
+35. 0a bz
+36. yu bx
+37. ze zu
+38. aw av
+39. zc au
+40. bu aw
+41. ac af
+42. zf ay
+43. ad Pass
+44. zu Pass
+45. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1736e83d79b55fa5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1736e83d79b55fa5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56d6c8cf4d4007b51145ee444524b27f8913d12c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1736e83d79b55fa5.tgn
@@ -0,0 +1,37 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. bzz bza
+4. b00 baa
+5. bz0 aa0
+6. a00 zaa
+7. b0a zza
+8. zz0 a0a
+9. aaz aaa
+10. b0z z0z
+11. yza ya0
+12. aza za0
+13. yz0 baz
+14. z0a a0z
+15. y0z y00
+16. zaz yaa
+17. y0a z00
+18. zza bza
+19. yzz azz
+20. aza yaz
+21. aaz a0z
+22. bza aaz
+23. azz az0
+24. bza yza
+25. aza zzz
+26. bzz yz0
+27. azz zaz
+28. zza b0a
+29. z0a y0a
+30. bz0 zz0
+31. b00 z0a
+32. ba0 b0z
+33. yzz zza
+34. y0z a00
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_173760221f559782.tgn b/selfplay/iteration2-sim200-20251221.extra/game_173760221f559782.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e79a53b73cf7c6d4f7b64486e3865d20ecd53847
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_173760221f559782.tgn
@@ -0,0 +1,52 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cb
+3. y0 bd
+4. yy ad
+5. xv xx
+6. yz ze
+7. xc zb
+8. yv by
+9. b0 xz
+10. cz zz
+11. bc zy
+12. ce be
+13. bv ya
+14. xy za
+15. bw ax
+16. yc zd
+17. x0 av
+18. yw z0
+19. xa zv
+20. cd a0
+21. ca az
+22. zc cy
+23. bx ac
+24. zw cv
+25. yx ay
+26. ae xz
+27. a0 ab
+28. cx ye
+29. ba cc
+30. av cw
+31. xw bb
+32. zx zz
+33. xe bc
+34. zy xb
+35. yb aa
+36. zz xa
+37. ca yd
+38. cz xd
+39. yb xc
+40. xz zc
+41. by ay
+42. xx yc
+43. az bz
+44. ax yb
+45. c0 ba
+46. az cw
+47. cv Pass
+48. ay Pass
+49. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_173bda6e959ad696.tgn b/selfplay/iteration2-sim200-20251221.extra/game_173bda6e959ad696.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e911a3ad071a14eb431eb64b6eb1817cce817dfd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_173bda6e959ad696.tgn
@@ -0,0 +1,131 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz zd
+4. vw au
+5. bv zu
+6. uz ww
+7. wx wu
+8. bc xv
+9. dc xb
+10. ff vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb aw
+16. ud yf
+17. ua uu
+18. zf c0
+19. dx by
+20. cw xx
+21. bz fe
+22. wz yu
+23. uy cd
+24. ae bx
+25. zb ex
+26. zv cu
+27. wd fw
+28. vf v0
+29. xy z0
+30. wa y0
+31. zy fx
+32. zw bf
+33. xw az
+34. af za
+35. ux dz
+36. ew du
+37. ev f0
+38. vx ze
+39. vd ab
+40. va fy
+41. vu bd
+42. ee xf
+43. yb cz
+44. yx ec
+45. vv ya
+46. ba d0
+47. cb dy
+48. be ce
+49. ve fc
+50. e0 x0
+51. ed zf
+52. zx w0
+53. yw fd
+54. de dd
+55. wv ey
+56. yc ax
+57. bw a0
+58. uf ef
+59. eu cv
+60. ue bu
+61. dv yz
+62. ee u0
+63. eb xe
+64. vb yv
+65. ea uc
+66. uw xz
+67. cy ca
+68. db xu
+69. wc wf
+70. da uv
+71. dw ed
+72. wy fu
+73. vc ye
+74. zc yd
+75. aa ad
+76. af be
+77. we xa
+78. ab ez
+79. xc cf
+80. yy xz
+81. wb b0
+82. yz bz
+83. cc de
+84. ww fv
+85. za e0
+86. ya dw
+87. xa ew
+88. cw eu
+89. xb ee
+90. xz dv
+91. fa xd
+92. cx ae
+93. dx av
+94. bv ev
+95. bw cy
+96. cx dx
+97. cw bw
+98. cw cx
+99. Pass xx
+100. wz vx
+101. yz zz
+102. yy zx
+103. wx ux
+104. xy vz
+105. wy xw
+106. uy vv
+107. vw ww
+108. uz bv
+109. xz vy
+110. yx vu
+111. zy cw
+112. yw zw
+113. zv wv
+114. zx af
+115. zz zw
+116. xy xz
+117. zx yz
+118. wy wx
+119. zy zv
+120. uy zz
+121. yw uw
+122. wz yy
+123. wy uz
+124. wz vw
+125. Pass yx
+126. zy xy
+127. wy zx
+128. Pass Pass
+; +71
diff --git a/selfplay/iteration2-sim200-20251221/game_173df34976d957a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_173df34976d957a7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_173df34976d957a7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_173df34976d957a7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_173f16ddc2cfe8ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_173f16ddc2cfe8ab.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_173f16ddc2cfe8ab.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_173f16ddc2cfe8ab.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_174e312dd8ab8401.tgn b/selfplay/iteration2-sim200-20251221.extra/game_174e312dd8ab8401.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_174e312dd8ab8401.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_174e312dd8ab8401.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1756e9d15e9185b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1756e9d15e9185b9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1756e9d15e9185b9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1756e9d15e9185b9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_175d48de4c2f8a2f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_175d48de4c2f8a2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90f0e5d65b09d3bfd68178bc487dc6c59c4a52a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_175d48de4c2f8a2f.tgn
@@ -0,0 +1,25 @@
+[Board 3x3x4]
+
+1. zab zza
+2. a0y zzz
+3. 0zb 0za
+4. zaa 0aa
+5. 0zy aza
+6. azy 00y
+7. 0ab aaz
+8. aaa 00a
+9. z0a 00b
+10. zay a0z
+11. zaz z0z
+12. a0b aab
+13. azb a0a
+14. z0y z0b
+15. azz zzy
+16. zzb aay
+17. 0zz aaa
+18. 00z zzy
+19. 0az z0z
+20. zzz Pass
+21. z0z Pass
+22. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_1764aed9dee9312c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1764aed9dee9312c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1764aed9dee9312c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1764aed9dee9312c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_176552eb4b88e7e8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_176552eb4b88e7e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37eac4bf3258ef16a6b35893d1b4cfceb8a33870
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_176552eb4b88e7e8.tgn
@@ -0,0 +1,19 @@
+[Board 12x2]
+
+1. fz xz
+2. ba cz
+3. vz xa
+4. az da
+5. bz wa
+6. zz ea
+7. aa ca
+8. za dz
+9. ya ua
+10. va az
+11. fa aa
+12. wz uz
+13. vz ba
+14. va wz
+15. ez yz
+16. ua uz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1768e434208a8659.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1768e434208a8659.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91d9be1a257c6893c3dcdda6b461f5a9ab3f2793
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1768e434208a8659.tgn
@@ -0,0 +1,39 @@
+[Board 11x5]
+
+1. ab wb
+2. by wa
+3. v0 xz
+4. wy z0
+5. w0 da
+6. yy cb
+7. x0 db
+8. wz 0b
+9. aa zz
+10. ba az
+11. ca zy
+12. d0 vz
+13. xy dy
+14. vy c0
+15. ea e0
+16. ey vb
+17. dz ez
+18. cz za
+19. 0y bz
+20. ay az
+21. yb b0
+22. ya yz
+23. bb cy
+24. xb 0a
+25. bz a0
+26. y0 d0
+27. ba aa
+28. ca va
+29. 00 eb
+30. 0z bb
+31. ez ea
+32. zb ba
+33. za yz
+34. zy xa
+35. az zz
+36. xz
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_176d1ef7a0d502f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_176d1ef7a0d502f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9dbedca033842fa402fdada8a1a15e72582c203
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_176d1ef7a0d502f2.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. b0 zz
+4. ca da
+5. 00 dz
+6. wz za
+7. ba x0
+8. w0 c0
+9. ya bz
+10. 0z wa
+11. xa az
+12. z0 cz
+13. x0 zz
+14. 0a a0
+15. d0 ba
+16. ca Pass
+17. da Pass
+18. wa Pass
+19. b0 a0
+20. aa dz
+21. ba c0
+22. cz az
+23. dz Pass
+24. bz az
+25. c0 Pass
+26. a0 Pass
+27. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_1770ef4502ceca73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1770ef4502ceca73.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1770ef4502ceca73.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1770ef4502ceca73.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1781a40dbf3edaa8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1781a40dbf3edaa8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b25b52796d95fa36c6fd8d5ad0995d337b33573
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1781a40dbf3edaa8.tgn
@@ -0,0 +1,35 @@
+[Board 7x7]
+
+1. yx ab
+2. 0b z0
+3. x0 00
+4. 0z bb
+5. xz by
+6. 0a yz
+7. zz 0x
+8. xx ca
+9. 0y yc
+10. za zb
+11. ac 0c
+12. zy y0
+13. cz cc
+14. xa ay
+15. b0 xb
+16. az bx
+17. a0 ax
+18. zx ba
+19. yb ya
+20. bz xy
+21. c0 zc
+22. xc yb
+23. yy aa
+24. bc cb
+25. 0b cy
+26. 0a cx
+27. bc b0
+28. ac xa
+29. xy 0b
+30. Pass a0
+31. ac 0a
+32. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_178d6951c5f24a9e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_178d6951c5f24a9e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_178d6951c5f24a9e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_178d6951c5f24a9e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_17906f2da24a7a79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17906f2da24a7a79.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17906f2da24a7a79.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17906f2da24a7a79.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1791d77be51f99d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1791d77be51f99d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1791d77be51f99d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1791d77be51f99d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1799aade3540f5a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1799aade3540f5a9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1799aade3540f5a9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1799aade3540f5a9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_17a804123915312c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17a804123915312c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17a804123915312c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17a804123915312c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17aa1258cbb36cf6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17aa1258cbb36cf6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a106706d9f5905337fae6728fdd3c24e1e585ac0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17aa1258cbb36cf6.tgn
@@ -0,0 +1,26 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. ba0 azz
+3. 000 a0z
+4. y00 zza
+5. b00 bza
+6. baa 0a0
+7. 0z0 0za
+8. zzz aa0
+9. 0aa az0
+10. b0a 00a
+11. y0a z00
+12. z0a a00
+13. yaa 00z
+14. baz z0z
+15. bzz yza
+16. za0 a0a
+17. 0zz aza
+18. zz0 zaz
+19. yzz yz0
+20. zaa 0az
+21. aaa y0z
+22. yaz aaz
+23. bz0
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_17af37f921d6b58c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17af37f921d6b58c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17af37f921d6b58c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17af37f921d6b58c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_17b165110125c4d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17b165110125c4d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17b165110125c4d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17b165110125c4d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17ba598ef362f130.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17ba598ef362f130.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2592f4e497acd806ff5b5e1ef7673b432a94f506
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17ba598ef362f130.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. a0a zzz
+2. aaa aaz
+3. z0a z0z
+4. azz zza
+5. zaz aza
+6. zaa a0z
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_17c0049084b02632.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17c0049084b02632.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17c0049084b02632.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17c0049084b02632.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_17c06b4e8278ffe4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17c06b4e8278ffe4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17c06b4e8278ffe4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17c06b4e8278ffe4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_17c06fd01e07cddd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17c06fd01e07cddd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17c06fd01e07cddd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17c06fd01e07cddd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17c601b707c3f48a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17c601b707c3f48a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a5f7ca3399a8f15cc49e5d03cbd1fbeaea2cb2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17c601b707c3f48a.tgn
@@ -0,0 +1,67 @@
+[Board 10x9]
+
+1. ab dy
+2. y0 cd
+3. xz cc
+4. wc dd
+5. vx aa
+6. bw zz
+7. xx za
+8. bd ez
+9. ya cx
+10. ba xw
+11. va zb
+12. z0 yw
+13. dx aw
+14. xy zd
+15. wy yy
+16. dc eb
+17. dz wz
+18. zy bz
+19. vd by
+20. zw ay
+21. ex cb
+22. xa ax
+23. wb ea
+24. b0 yx
+25. ca zc
+26. ac wd
+27. da yd
+28. bc ed
+29. yz w0
+30. xc db
+31. zz d0
+32. bb ad
+33. yb ec
+34. vy dc
+35. xb dw
+36. zx cw
+37. wx vw
+38. bx x0
+39. vz c0
+40. cy a0
+41. xd cz
+42. v0 az
+43. e0 ww
+44. ey ew
+45. wa cy
+46. vb vc
+47. e0 dz
+48. yc v0
+49. zb zd
+50. yd vd
+51. wz aa
+52. bd da
+53. ab ba
+54. zc e0
+55. bx b0
+56. bb bw
+57. ca ba
+58. bc bx
+59. zd ca
+60. aa ac
+61. ab aa
+62. bb bc
+63. bb ab
+64. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_17cd980a2e5f3e7c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17cd980a2e5f3e7c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_17cd980a2e5f3e7c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_17cd980a2e5f3e7c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17cfb2a96cbcca94.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17cfb2a96cbcca94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3dd5f48dd7f718e5eded4a78cb8c898130a7f958
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17cfb2a96cbcca94.tgn
@@ -0,0 +1,85 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zf
+3. bb zd
+4. vv v0
+5. ea ze
+6. zz xf
+7. ba yc
+8. w0 wc
+9. ev zu
+10. ef xy
+11. bc bx
+12. af ye
+13. dv xx
+14. xz yz
+15. zv zy
+16. wy vb
+17. db xv
+18. cc wf
+19. ve vx
+20. cy by
+21. wd xw
+22. wa bf
+23. zb ex
+24. bz df
+25. yb dd
+26. ay du
+27. za d0
+28. y0 ed
+29. dy zw
+30. vf ee
+31. b0 vu
+32. ac xu
+33. vw bv
+34. wb ec
+35. wx dc
+36. ww xc
+37. cb x0
+38. da wu
+39. ew vy
+40. dz vd
+41. yu yf
+42. ce ax
+43. ab cd
+44. bd az
+45. xd eb
+46. wv de
+47. ca yv
+48. vz yx
+49. ay yd
+50. a0 c0
+51. av zv
+52. dx wz
+53. ya az
+54. cf cx
+55. ez xz
+56. va eu
+57. ae xe
+58. we w0
+59. au dw
+60. cv cz
+61. be ey
+62. dx e0
+63. ez zx
+64. dz vf
+65. zc vz
+66. aw cy
+67. cu bw
+68. bu yw
+69. we vc
+70. cw z0
+71. dy wd
+72. dw ef
+73. yu zz
+74. ad ay
+75. bf xd
+76. bz ve
+77. ay bv
+78. xa ax
+79. by bx
+80. az we
+81. cx y0
+82. bw
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17e055a0421b0b76.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17e055a0421b0b76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4114e94d0e7d350d236ffa2514aa37f6d3b05a5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17e055a0421b0b76.tgn
@@ -0,0 +1,12 @@
+[Board 4x4]
+
+1. za zz
+2. bb aa
+3. ba ya
+4. by zy
+5. yy zb
+6. ay bz
+7. ab za
+8. yb yz
+9. az
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17e3eecc459b2932.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17e3eecc459b2932.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cd7e226eaff237f69818fbb9ec4dd37885461b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17e3eecc459b2932.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x zc
+2. zy a0
+3. ax ad
+4. aw ze
+5. zb ac
+6. aa zd
+7. zv z0
+8. av za
+9. ae 0v
+10. az 0w
+11. 0e zz
+12. 0z 00
+13. zz 0a
+14. 0b za
+15. 0y zw
+16. zx 0d
+17. ae zv
+18. 0a 0e
+19. za ae
+20. ab 0c
+21. 0b za
+22. 0a ab
+23. zb ay
+24. zy zz
+25. 0z 0y
+26. aa aw
+27. zz ax
+28. zx za
+29. 0x 0a
+30. zb az
+31. 0x av
+32. zy aa
+33. zx zz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17e5ebb3afbe149e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17e5ebb3afbe149e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac15ab0890fac1a1515c50fd5746498658dee3b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17e5ebb3afbe149e.tgn
@@ -0,0 +1,92 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. xe wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. af wx
+10. cd ye
+11. xc cu
+12. bb ea
+13. xw zz
+14. da wa
+15. ba bv
+16. zb ey
+17. ex xv
+18. dz 0f
+19. cw wz
+20. yf vz
+21. bz vw
+22. av 0z
+23. 0x aw
+24. yb de
+25. ax ed
+26. ya df
+27. 0d dd
+28. ay dc
+29. bu cz
+30. yz vf
+31. 0b dw
+32. yy cc
+33. by vd
+34. 0y wd
+35. dv ef
+36. cb ew
+37. bw du
+38. dy vb
+39. ca ac
+40. ez zu
+41. yw vu
+42. xz vx
+43. va cx
+44. bc xy
+45. au ee
+46. vv zv
+47. wv ev
+48. bf xu
+49. wy wu
+50. ve xx
+51. ey wf
+52. zd vc
+53. xz cy
+54. bd yz
+55. xd xz
+56. zw 0e
+57. cf ec
+58. yd eu
+59. zx ww
+60. be 0a
+61. yu ce
+62. ae wv
+63. 0c vv
+64. yv zf
+65. za xb
+66. bx cv
+67. ze vy
+68. zf dv
+69. cz wy
+70. eb zv
+71. xa cx
+72. yc Pass
+73. ad ac
+74. zc Pass
+75. aw Pass
+76. cy Pass
+77. va vb
+78. ea wa
+79. vc wd
+80. 0a xb
+81. cx Pass
+82. zu Pass
+83. wb Pass
+84. vd Pass
+85. vb Pass
+86. xb Pass
+87. wd Pass
+88. wa Pass
+89. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17e9346f3ae6f1ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17e9346f3ae6f1ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fb77ca9c6921e7f3f9916fb4f4e9986161ef3d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17e9346f3ae6f1ac.tgn
@@ -0,0 +1,56 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba zd
+5. 0z au
+6. ab zw
+7. af 0a
+8. yb zz
+9. zy zb
+10. 0c zc
+11. 0u yy
+12. 0x yz
+13. za ye
+14. yx 0y
+15. aa bv
+16. yf aw
+17. bc ya
+18. by 0f
+19. za bd
+20. yw bz
+21. ac ze
+22. 0d zu
+23. az yd
+24. 0a zv
+25. 0z ax
+26. 0e ya
+27. bz ad
+28. 0w za
+29. yv 0v
+30. yc bw
+31. zy ay
+32. 0y yz
+33. bf be
+34. 0f zz
+35. yy zz
+36. yz Pass
+37. ae bd
+38. be Pass
+39. zz yu
+40. 0y by
+41. bz 0w
+42. az zy
+43. 0z 0x
+44. yx bu
+45. yz zz
+46. yw yy
+47. bz yz
+48. 0y bx
+49. az yv
+50. yw 0z
+51. bz yx
+52. ad az
+53. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17ebfc3ea410fe50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17ebfc3ea410fe50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e78ff202d74bf7005ec2d1f6b889afe578d652e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17ebfc3ea410fe50.tgn
@@ -0,0 +1,28 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. zc ax
+4. 0d zb
+5. by ya
+6. yy bx
+7. bd 0b
+8. bw 0a
+9. aa aw
+10. bz yx
+11. 0w ad
+12. yb bb
+13. ay 0y
+14. za bc
+15. az yz
+16. ba yc
+17. ac yy
+18. ab 0z
+19. by 0b
+20. 0a yw
+21. yd az
+22. bz bb
+23. ay 0x
+24. ya az
+25. bc zw
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17efc2b94452722d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17efc2b94452722d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..566fa445e1655d3f64569fc512addee912ae9c5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17efc2b94452722d.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz cz
+2. bz 0a
+3. ba za
+4. aa vz
+5. dz xa
+6. zz va
+7. yz ea
+8. 0z ez
+9. wa ya
+10. az 0z
+11. da 0z
+12. 0a va
+13. vz xz
+14. ez zz
+15. yz xa
+16. ya za
+17. 0z ca
+18. va az
+19. aa bz
+20. ba az
+21. cz Pass
+22. ea Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17f37a904dfd8dc1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17f37a904dfd8dc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0565ab73866bbd6433ceda1c89a8326a1249b471
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17f37a904dfd8dc1.tgn
@@ -0,0 +1,89 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. wb ze
+4. ww ez
+5. vv ua
+6. vw az
+7. wx ec
+8. bc zz
+9. ea xb
+10. uw vx
+11. av fx
+12. vy cv
+13. bb zx
+14. vz ub
+15. fa aw
+16. za ye
+17. va uz
+18. bx fd
+19. dx by
+20. cw wz
+21. bz fe
+22. bd yy
+23. ey we
+24. ax dv
+25. zb de
+26. zv dd
+27. wd cd
+28. xx ud
+29. xz ee
+30. ya uy
+31. yx ae
+32. wa vc
+33. wy uv
+34. wz ad
+35. da dy
+36. ex xy
+37. ay zw
+38. zc xe
+39. zd ca
+40. xd xw
+41. dz yd
+42. fv eb
+43. fb dw
+44. db wc
+45. yc ed
+46. fw vb
+47. dc zy
+48. cb wv
+49. ba fc
+50. yw yv
+51. ue zv
+52. ca yb
+53. uv xa
+54. ux xv
+55. vd va
+56. ab ev
+57. wb ve
+58. ew wa
+59. cz xc
+60. vx wd
+61. bv zd
+62. zb ce
+63. za cc
+64. fy uc
+65. uz zc
+66. fz vd
+67. yz wb
+68. az be
+69. db yc
+70. da ca
+71. dc xd
+72. fb ya
+73. ez bd
+74. uy fa
+75. za fb
+76. cb aa
+77. ba zb
+78. cy bb
+79. ab za
+80. by bc
+81. bw aa
+82. fx ca
+83. dy ea
+84. db ba
+85. da dc
+86. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_17f556092e00d2fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_17f556092e00d2fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09c3e025dd2badb5f87bf27646d6b8ef441582ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_17f556092e00d2fb.tgn
@@ -0,0 +1,46 @@
+[Board 9x8]
+
+1. 0c wy
+2. zy bz
+3. wx 0d
+4. 0x dz
+5. db dd
+6. wc yy
+7. bb da
+8. 0w 0y
+9. yb xd
+10. zc yx
+11. zd ba
+12. xw ab
+13. ya xc
+14. ad zx
+15. zz 0z
+16. dc by
+17. 0a xx
+18. bc bx
+19. wb cw
+20. zb xz
+21. ac dy
+22. cy cx
+23. dx cz
+24. xb cd
+25. zw dw
+26. za bd
+27. cc ax
+28. ay wd
+29. aa wz
+30. yw ww
+31. cb dx
+32. yd cy
+33. bw wx
+34. 0b xa
+35. ab yc
+36. wa aw
+37. 0x 0w
+38. xa 0x
+39. ca yz
+40. zz zy
+41. ba az
+42. Pass bw
+43. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1800918ea57fe763.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1800918ea57fe763.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8750299f96b9ebea50039505f4f450179d33dc65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1800918ea57fe763.tgn
@@ -0,0 +1,37 @@
+[Board 4x11]
+
+1. za bb
+2. av ac
+3. yv bx
+4. ba ze
+5. zb yd
+6. y0 ab
+7. bc zx
+8. aa zc
+9. b0 zz
+10. yx ax
+11. zy zd
+12. bd ad
+13. be yz
+14. yb a0
+15. by ye
+16. bz ya
+17. az zv
+18. ba zw
+19. aw z0
+20. ya ay
+21. bw yy
+22. bx ay
+23. aa zy
+24. yc Pass
+25. ae ad
+26. bb ab
+27. a0 Pass
+28. ax Pass
+29. ac Pass
+30. bv Pass
+31. ab Pass
+32. ay Pass
+33. ad Pass
+34. yw
+; -44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18020e216aa8d9f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18020e216aa8d9f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4aebc68b1170953ef58e13ce48beeff940c464fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18020e216aa8d9f3.tgn
@@ -0,0 +1,36 @@
+[Board 9x6]
+
+1. 0c wy
+2. db za
+3. cc wa
+4. yc dx
+5. da zz
+6. ya cb
+7. zx 0z
+8. ca 0x
+9. yb xc
+10. bx yy
+11. zc ba
+12. 0y ab
+13. ay by
+14. 0a dy
+15. wb yz
+16. 0b bb
+17. zb 0y
+18. xa cz
+19. bc bz
+20. wx xx
+21. wa cy
+22. dc yx
+23. ax dz
+24. zy xb
+25. cx wz
+26. xz wc
+27. za aa
+28. ac cb
+29. bb xy
+30. aa wx
+31. cb xz
+32. ba Pass
+33. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1802df5b2bd8d89a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1802df5b2bd8d89a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf9fa47aa65839a43e5c848e9b438a6eeb227d35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1802df5b2bd8d89a.tgn
@@ -0,0 +1,119 @@
+[Board 12x13]
+
+1. ac ab
+2. cx fz
+3. zz cw
+4. ba ua
+5. bv au
+6. uz zu
+7. wx wu
+8. bc xv
+9. aa xb
+10. za xz
+11. ww df
+12. vy wb
+13. bb zx
+14. we ub
+15. zb aw
+16. xw bw
+17. bz y0
+18. wd c0
+19. ev by
+20. ae yf
+21. bf fe
+22. ye ze
+23. uy ay
+24. b0 bx
+25. vx ex
+26. zy uf
+27. av fw
+28. dx bd
+29. ab z0
+30. ya xu
+31. yx cd
+32. wa cu
+33. cf bu
+34. ue dw
+35. fu dz
+36. fd vz
+37. be yc
+38. cc ux
+39. ad f0
+40. yd v0
+41. eb e0
+42. uv a0
+43. yu cz
+44. da ax
+45. fa vw
+46. uw ff
+47. yb wc
+48. ca ec
+49. cy zc
+50. u0 ce
+51. ud ed
+52. vv uu
+53. vf wf
+54. x0 ee
+55. fx wz
+56. ux w0
+57. ea cv
+58. dd bv
+59. db zd
+60. cb vb
+61. va u0
+62. fy zv
+63. ve vu
+64. xe dy
+65. ez vd
+66. uc xy
+67. xf du
+68. cy xx
+69. xd af
+70. vw dv
+71. yz fv
+72. wv d0
+73. zw eu
+74. zx wy
+75. yv fc
+76. yw ef
+77. xc ew
+78. cx dx
+79. dc ev
+80. zf av
+81. zc fu
+82. zv zu
+83. ze de
+84. cx xa
+85. yy vz
+86. wz xx
+87. xz va
+88. zd wa
+89. wy y0
+90. ey z0
+91. vz az
+92. xy bz
+93. xx vc
+94. yf z0
+95. y0 fb
+96. aa fa
+97. ea dc
+98. b0 ad
+99. ca eb
+100. zu da
+101. db ae
+102. bb cb
+103. cf cy
+104. be ac
+105. ba cx
+106. cc bc
+107. z0 cc
+108. yc ab
+109. aa db
+110. ba dd
+111. bb ea
+112. Pass ca
+113. bb bf
+114. ba aa
+115. bb ba
+116. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_18032fb62a4d1c35.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18032fb62a4d1c35.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18032fb62a4d1c35.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18032fb62a4d1c35.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1808a4a13fd1e97f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1808a4a13fd1e97f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1808a4a13fd1e97f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1808a4a13fd1e97f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_180bebb7844238b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_180bebb7844238b7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_180bebb7844238b7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_180bebb7844238b7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_180eb748248fc45d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_180eb748248fc45d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_180eb748248fc45d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_180eb748248fc45d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_18207b1c26faa412.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18207b1c26faa412.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18207b1c26faa412.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18207b1c26faa412.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_18261c35393dacbb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18261c35393dacbb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18261c35393dacbb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18261c35393dacbb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_182d9b1bf9a07236.tgn b/selfplay/iteration2-sim200-20251221.extra/game_182d9b1bf9a07236.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e26502fc9ad0b9cfe55a0e175d87d1b1cf855099
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_182d9b1bf9a07236.tgn
@@ -0,0 +1,43 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. bc cx
+4. 0x zd
+5. xz xx
+6. 0y ba
+7. bb zz
+8. az 0z
+9. cb cc
+10. za yb
+11. ac yx
+12. 0c 0w
+13. cz yy
+14. zw zx
+15. xw 0b
+16. 0z bx
+17. bw by
+18. ad bz
+19. yc zc
+20. xa yw
+21. xb cw
+22. cd yz
+23. xd xy
+24. yd ya
+25. ax aa
+26. ca zw
+27. ay ab
+28. ba 0d
+29. aa za
+30. cy 0d
+31. 0b bz
+32. ab cx
+33. by 0w
+34. cw 0w
+35. 0d Pass
+36. bx Pass
+37. xc Pass
+38. 0w Pass
+39. bd Pass
+40. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_182e3f1699839e87.tgn b/selfplay/iteration2-sim200-20251221.extra/game_182e3f1699839e87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1ba88935307b92c7991a71b6b0d22e9aa3521a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_182e3f1699839e87.tgn
@@ -0,0 +1,44 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab azy
+3. 0zz azb
+4. 0za azz
+5. yaz a0z
+6. bzy 0a0
+7. 0z0 yay
+8. bzb b0a
+9. bz0 aza
+10. yzb a0a
+11. yz0 yab
+12. yzz b0b
+13. b0y za0
+14. ba0 z0z
+15. bay baa
+16. 0zb az0
+17. aab zz0
+18. zaz 0aa
+19. 00z 00y
+20. yzy yza
+21. 0az aaa
+22. bza bzz
+23. b00 zzb
+24. zab z0a
+25. zaa y00
+26. zzz 0zy
+27. 0ab ya0
+28. a0y 000
+29. z0b 00b
+30. aay 00a
+31. a0b zay
+32. 0ay z00
+33. zzy y0b
+34. yaa z0y
+35. a00 zza
+36. aaz y0y
+37. baz y0a
+38. zab yaa
+39. zaa z0b
+40. zaa zab
+41. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18377257fffbdbdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18377257fffbdbdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9e565f4a4312b3b6120afdcae538438d9b85bed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18377257fffbdbdf.tgn
@@ -0,0 +1,24 @@
+[Board 4x9]
+
+1. zd zb
+2. bx za
+3. ax ad
+4. aw aa
+5. bz yd
+6. zy y0
+7. bw yz
+8. ba ya
+9. bd yx
+10. ab b0
+11. zc zw
+12. bb a0
+13. bc zx
+14. ay ac
+15. aa yb
+16. yc z0
+17. ya za
+18. zz yy
+19. az zb
+20. by yw
+21. yb
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1840fc6268cf18fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1840fc6268cf18fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bcf5937bb278781c5d1f16796794f8328cb7aeb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1840fc6268cf18fc.tgn
@@ -0,0 +1,13 @@
+[Board 3x4]
+
+1. ab zb
+2. 0y 0z
+3. 0a za
+4. zz az
+5. zy Pass
+6. 0b zb
+7. ay 0z
+8. aa Pass
+9. za Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_18425de91bbe7b2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18425de91bbe7b2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18425de91bbe7b2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18425de91bbe7b2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_184620c88bc6e5dc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_184620c88bc6e5dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e3c53266c8332a103749087fa896a66b30d2288
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_184620c88bc6e5dc.tgn
@@ -0,0 +1,21 @@
+[Board 3x2x5]
+
+1. zab 0za
+2. aab 0a0
+3. azy 0z0
+4. aza azz
+5. 0ab zzy
+6. zaa aa0
+7. 0zz 0aa
+8. azb 0az
+9. 0ay aaz
+10. zzz zz0
+11. 0zb za0
+12. zzb zaz
+13. aay zay
+14. 0zy az0
+15. zza 0zz
+16. azy 0zy
+17. 0ay aay
+18. aaa
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18474690ac2de86e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18474690ac2de86e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..873bbe679b32acb46abbe74836e53a9f6099b549
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18474690ac2de86e.tgn
@@ -0,0 +1,55 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. bw 0d
+4. yv zd
+5. 0v ae
+6. bx 0x
+7. ba zz
+8. az cv
+9. yd zb
+10. xd 0w
+11. 0b xz
+12. ab 0z
+13. xa xb
+14. 0c ze
+15. ax ay
+16. ac 0e
+17. cy zc
+18. av za
+19. 0y xe
+20. bd yw
+21. by zy
+22. bv cw
+23. ye ca
+24. yz zx
+25. bz ce
+26. zv yc
+27. zw ad
+28. cx cd
+29. xx xy
+30. xw bc
+31. xc bb
+32. cz ac
+33. ab yx
+34. xv be
+35. xb bd
+36. yy zz
+37. yw 0z
+38. zx aa
+39. cb ab
+40. xz Pass
+41. 0z Pass
+42. yx Pass
+43. aw Pass
+44. ya yc
+45. ze za
+46. zb zd
+47. xy Pass
+48. zy Pass
+49. zc Pass
+50. ay Pass
+51. yc Pass
+52. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_184aa08b839fd210.tgn b/selfplay/iteration2-sim200-20251221.extra/game_184aa08b839fd210.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_184aa08b839fd210.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_184aa08b839fd210.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_184cfbad4be5713c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_184cfbad4be5713c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00110d79aa5987103e8cdb49a61670d5d7181108
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_184cfbad4be5713c.tgn
@@ -0,0 +1,55 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 be
+4. yb ad
+5. cv zd
+6. ba ze
+7. cc zz
+8. yv bd
+9. bb xz
+10. ca zy
+11. zb z0
+12. ac yz
+13. bx yw
+14. xy za
+15. bv ax
+16. cx zv
+17. zx zc
+18. yd cw
+19. x0 cz
+20. a0 yx
+21. av c0
+22. cd xa
+23. xx b0
+24. cb cy
+25. by ay
+26. yc yy
+27. ya ae
+28. bw xc
+29. az ay
+30. xb xw
+31. za ax
+32. az zw
+33. bc ye
+34. ay xe
+35. xd zx
+36. xa xv
+37. x0 yv
+38. xc ax
+39. by av
+40. aw y0
+41. bw cx
+42. cv a0
+43. xx bv
+44. bx ay
+45. aw cv
+46. bw az
+47. bx by
+48. aw xy
+49. bx bw
+50. Pass xx
+51. Pass bx
+52. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_184e138180739a5e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_184e138180739a5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b37470ee8985a5e96f9116c90761bc15ab0f572
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_184e138180739a5e.tgn
@@ -0,0 +1,72 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb 0za
+3. 0bz z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00a
+9. bba a0y
+10. 0zb zzz
+11. za0 y0b
+12. yyz 000
+13. ayz 0y0
+14. aa0 zaa
+15. ba0 a0a
+16. bab 00b
+17. bbb z0y
+18. zba ya0
+19. zbz ay0
+20. ab0 0aa
+21. bzb zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb yby
+28. ayy az0
+29. abb baa
+30. 0ay zza
+31. yba 0ba
+32. aby y0a
+33. 0ya b0z
+34. zbb y00
+35. 0a0 yzz
+36. byz ayb
+37. byy a0b
+38. 0zy zyz
+39. bz0 byb
+40. 0b0 y0z
+41. bb0 zaz
+42. z00 0zz
+43. bbz b00
+44. by0 b0a
+45. yyy baz
+46. b0b 0yb
+47. aya zab
+48. bza yzy
+49. b0y azb
+50. 0yy 0by
+51. zby yab
+52. yya bzz
+53. yaa abz
+54. zyb ybz
+55. yyb zzy
+56. aba aaz
+57. yb0 bay
+58. aay yay
+59. aab zb0
+60. y0y zbz
+61. yaz bay
+62. yza baz
+63. z0b aza
+64. aaz z0z
+65. abz zyy
+66. 0za bay
+67. baz za0
+68. bay azy
+69. zby
+; -125
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_186e9a6bfb2137a4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_186e9a6bfb2137a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75cc0e50c60adc31725ed8b4f93f403e21fa36f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_186e9a6bfb2137a4.tgn
@@ -0,0 +1,13 @@
+[Board 5x3]
+
+1. za ya
+2. b0 az
+3. y0 z0
+4. bz yz
+5. ba a0
+6. 0a 00
+7. aa az
+8. a0 y0
+9. 0z za
+10. zz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_186ff141b9a91d80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_186ff141b9a91d80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efcd881aa3a8c8a2d09dbf335c493c812ca22473
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_186ff141b9a91d80.tgn
@@ -0,0 +1,58 @@
+[Board 9x8]
+
+1. 0c wy
+2. yw cw
+3. wd 0d
+4. cy 0w
+5. db yd
+6. wc az
+7. bb zd
+8. ax 0x
+9. yb xc
+10. da 0b
+11. zc xy
+12. 0y ab
+13. bd ba
+14. ya xd
+15. dd 0z
+16. zz xx
+17. 0a zw
+18. ac cx
+19. wa zb
+20. dy bc
+21. xz dz
+22. zy yc
+23. wb dc
+24. yy cd
+25. za cc
+26. zc ad
+27. yz zb
+28. 0b zc
+29. zx dw
+30. yx dx
+31. by dd
+32. bx cz
+33. ay ac
+34. aw bw
+35. xw wx
+36. cb ca
+37. xa bd
+38. ww bz
+39. dy aw
+40. ax wz
+41. cy aa
+42. xb zd
+43. bx zw
+44. 0y yd
+45. ay by
+46. zc ax
+47. 0y bx
+48. zb ay
+49. dy cy
+50. dy xd
+51. yc 0y
+52. xc zd
+53. xd yd
+54. zw zd
+55. yd zd
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_18704a417e15711d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18704a417e15711d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18704a417e15711d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18704a417e15711d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1870e3e749d65baf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1870e3e749d65baf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1870e3e749d65baf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1870e3e749d65baf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1877a3a710ff4fa8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1877a3a710ff4fa8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1877a3a710ff4fa8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1877a3a710ff4fa8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1878461b73db60d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1878461b73db60d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07277316e6e9810366ed9bf0c3c1a5cdc7023ac3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1878461b73db60d7.tgn
@@ -0,0 +1,48 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. az ax
+4. 0w b0
+5. y0 0d
+6. yy ba
+7. by za
+8. yw yb
+9. aw bz
+10. ay 0z
+11. z0 00
+12. 0b ya
+13. aa 0y
+14. zz a0
+15. 0x bb
+16. yz bc
+17. 0z yc
+18. bz 0a
+19. bx 0b
+20. zy 0c
+21. zc bd
+22. bw ad
+23. zd zb
+24. 0y ab
+25. zw ac
+26. ax aa
+27. yx yd
+28. yw zz
+29. zx bz
+30. bx zy
+31. 0z zd
+32. yz by
+33. 0y bw
+34. 0x z0
+35. 0w zc
+36. az aw
+37. ay bz
+38. y0 zw
+39. by yy
+40. bz yx
+41. zx yy
+42. zz zy
+43. yx zy
+44. yy Pass
+45. zy ax
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18789d0879cb3873.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18789d0879cb3873.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0322c31842b95f4dd53e08f615f7a55464e780d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18789d0879cb3873.tgn
@@ -0,0 +1,37 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zz0 yzz
+3. baz bza
+4. b00 baa
+5. z0z aaa
+6. yz0 zaa
+7. azz y0z
+8. yaa z00
+9. b0z aa0
+10. za0 z0a
+11. a0z zaz
+12. zzz aaz
+13. aza a00
+14. b0a a0a
+15. y0a ya0
+16. zza za0
+17. yza bz0
+18. yaz bzz
+19. y00 z0a
+20. zaz z00
+21. ya0 zaa
+22. za0 z0a
+23. aza z00
+24. az0 bz0
+25. aa0 a00
+26. baa yzz
+27. a0a bzz
+28. zaa y0z
+29. aaa z0a
+30. bza y0z
+31. bzz Pass
+32. z00 Pass
+33. a00 Pass
+34. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_1879b2bd709d59b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1879b2bd709d59b7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1879b2bd709d59b7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1879b2bd709d59b7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_187cd73dacd180fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_187cd73dacd180fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..519cbf95494afe615e127e32c51832e9bddd0a75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_187cd73dacd180fb.tgn
@@ -0,0 +1,63 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xw bu
+5. xv xu
+6. ba xx
+7. af xd
+8. cw ca
+9. ac be
+10. bv bw
+11. xf zx
+12. cz cu
+13. cv yu
+14. au bx
+15. ae ax
+16. ze yx
+17. yz zz
+18. ya yd
+19. zd yy
+20. bd ye
+21. za zy
+22. ay ab
+23. xy av
+24. yz cd
+25. bb cy
+26. zv ce
+27. ad cc
+28. cb by
+29. zw az
+30. aw cf
+31. ab cx
+32. av zc
+33. zd ze
+34. zb zd
+35. xb yb
+36. yw xz
+37. yc xe
+38. zu xy
+39. yv yf
+40. bc xc
+41. xa ay
+42. ca cz
+43. yz xx
+44. cz bz
+45. xy zx
+46. bx yx
+47. xz cy
+48. yb zz
+49. ax zy
+50. ay cx
+51. az by
+52. yy bz
+53. cy zz
+54. zy xx
+55. bw zx
+56. yx Pass
+57. by Pass
+58. cx Pass
+59. zx Pass
+60. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1884c623bc5310de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1884c623bc5310de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f2497847d9c4689d45683c02ff9ab59d4898ec1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1884c623bc5310de.tgn
@@ -0,0 +1,66 @@
+[Board 9x9]
+
+1. 0c wz
+2. y0 zz
+3. xa 0d
+4. ca 0w
+5. bx dd
+6. wc db
+7. ad x0
+8. zy 0x
+9. yb yc
+10. da 0z
+11. 00 cz
+12. bd ab
+13. az ba
+14. w0 dz
+15. by yy
+16. 0y d0
+17. 0a a0
+18. ya yx
+19. dx dy
+20. zc bb
+21. yz xd
+22. ww ac
+23. z0 xc
+24. wa 0b
+25. zx ax
+26. cw yd
+27. wx za
+28. bz dc
+29. wb xw
+30. zd cd
+31. c0 dw
+32. zz wy
+33. cy xx
+34. zb aw
+35. xz cb
+36. b0 zw
+37. bw cc
+38. ay wd
+39. 00 0y
+40. a0 bc
+41. cx w0
+42. xb 00
+43. yw ax
+44. ww wx
+45. aw aa
+46. za ax
+47. zw c0
+48. dx ad
+49. ay ww
+50. b0 a0
+51. cx aw
+52. bz cw
+53. bd cy
+54. by bx
+55. cx bw
+56. b0 az
+57. bz dx
+58. ay bd
+59. az by
+60. bz b0
+61. az ay
+62. az cx
+63. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1885e51db4ad707b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1885e51db4ad707b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36eeaba5bd129d6af8303dce026864f307f85f49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1885e51db4ad707b.tgn
@@ -0,0 +1,29 @@
+[Board 6x7]
+
+1. ab zz
+2. ax ba
+3. za xx
+4. xz aa
+5. zx a0
+6. cc ac
+7. cx cz
+8. xc bc
+9. bz c0
+10. ya x0
+11. az b0
+12. cy y0
+13. yz yx
+14. yb bx
+15. zc by
+16. bb yy
+17. xa zy
+18. z0 xb
+19. ca xy
+20. aa cz
+21. cy yc
+22. cb xz
+23. zb ay
+24. az yz
+25. xb bz
+26. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_18897f3ad95e4972.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18897f3ad95e4972.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18897f3ad95e4972.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18897f3ad95e4972.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_188b1a8b518fff1a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_188b1a8b518fff1a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_188b1a8b518fff1a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_188b1a8b518fff1a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1893247fd2a7ab9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1893247fd2a7ab9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53683fb52f159b05cf38e811780e9f33d43c5f07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1893247fd2a7ab9a.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. azz yaa
+2. bza aaz
+3. baz zaz
+4. zzz aza
+5. aaa baa
+6. bzz yaz
+7. zza zaa
+8. aza yzz
+9. yza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_1896b10b6df5d147.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1896b10b6df5d147.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1896b10b6df5d147.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1896b10b6df5d147.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18a2f89ec8357ea6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18a2f89ec8357ea6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e892468c0a86e6a963d7cb91a2f6b60b00269f18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18a2f89ec8357ea6.tgn
@@ -0,0 +1,17 @@
+[Board 7x3]
+
+1. xa aa
+2. xz z0
+3. x0 ya
+4. zz cz
+5. b0 za
+6. bz ba
+7. 0a az
+8. 00 a0
+9. 0z c0
+10. b0 ca
+11. y0 za
+12. yz ya
+13. z0 bz
+14. b0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_18a48e92dda15d7e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18a48e92dda15d7e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18a48e92dda15d7e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18a48e92dda15d7e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18a5caaf04515685.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18a5caaf04515685.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4af67028937f918e83dd351b035f3838b3ef9fc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18a5caaf04515685.tgn
@@ -0,0 +1,37 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 aya
+6. bb0 aza
+7. z0z yba
+8. z00 bza
+9. zaa zz0
+10. b00 bbz
+11. aaz a00
+12. y00 zzz
+13. baa zbz
+14. yya zb0
+15. bba b0a
+16. a0a yaz
+17. yz0 b0z
+18. by0 abz
+19. baz za0
+20. y0a azz
+21. zyz zy0
+22. ayz yaa
+23. ab0 zba
+24. bya a0z
+25. byz ay0
+26. ba0 aaa
+27. ya0 yy0
+28. yza zaa
+29. b0a bzz
+30. yyz zzz
+31. zz0 zy0
+32. aba bz0
+33. zzz Pass
+34. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18a9a491aa431e46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18a9a491aa431e46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bfc5b26f4d709537494348704f7ecc41456d744
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18a9a491aa431e46.tgn
@@ -0,0 +1,99 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz au
+7. wx wu
+8. bc xv
+9. av xb
+10. wf vx
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac yf
+17. ua uy
+18. ze zw
+19. dx by
+20. cc xz
+21. bz fe
+22. wz yu
+23. zv ay
+24. ae zy
+25. va zf
+26. aa vu
+27. zb fd
+28. de cu
+29. ud ye
+30. wa xw
+31. yb fc
+32. xu bf
+33. xx yx
+34. uu za
+35. ux dz
+36. ew yy
+37. az xa
+38. vx ax
+39. zd vv
+40. we xy
+41. af fx
+42. uv vc
+43. fy ve
+44. eb uf
+45. fw yd
+46. uw yv
+47. bu wc
+48. xe ec
+49. wv fv
+50. ca ce
+51. db ed
+52. bd dc
+53. ef bw
+54. uy ee
+55. cd wy
+56. yc ue
+57. wd ev
+58. ff xd
+59. dv cv
+60. fu xf
+61. fb uc
+62. be cf
+63. ey ya
+64. vb zc
+65. dd zv
+66. ez eu
+67. fz bv
+68. cz vf
+69. cb da
+70. dy zd
+71. ea vd
+72. au xe
+73. ba we
+74. cy xu
+75. ex yz
+76. ad wf
+77. fx zz
+78. dz ud
+79. dw yw
+80. bf ze
+81. cu aw
+82. ax ay
+83. du ce
+84. bv fv
+85. da df
+86. cw wd
+87. ev xc
+88. eu zb
+89. yb yc
+90. cv Pass
+91. fv Pass
+92. cf Pass
+93. bw Pass
+94. by Pass
+95. ay Pass
+96. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18ac1d0786abae7b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18ac1d0786abae7b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a58c91dbda3ba8a4ea2b7b7d43785f60af3f2c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18ac1d0786abae7b.tgn
@@ -0,0 +1,29 @@
+[Board 4x9]
+
+1. zd bd
+2. ba z0
+3. ax aa
+4. aw za
+5. bb zc
+6. yy y0
+7. ab ad
+8. aa ya
+9. by zz
+10. zb b0
+11. yc bx
+12. yd zx
+13. bc a0
+14. ay zy
+15. az yx
+16. yw bw
+17. zc ac
+18. yb ya
+19. za zw
+20. bz yz
+21. ax az
+22. yy by
+23. aw ay
+24. ax aw
+25. Pass ax
+26. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18aee6eb141c1200.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18aee6eb141c1200.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4bb07bdffae1e790647b306d8e1c8f34c4e42c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18aee6eb141c1200.tgn
@@ -0,0 +1,15 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. bz ya
+4. yz dz
+5. cz xz
+6. wz za
+7. 0z 0a
+8. aa az
+9. zz bz
+10. ya aa
+11. za wa
+12. Pass xz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18baaf1694b114da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18baaf1694b114da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd7e6650110ef263e8124a0eca524b8518d600e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18baaf1694b114da.tgn
@@ -0,0 +1,21 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. 0b b0
+4. 0x ac
+5. ba za
+6. y0 bz
+7. yy zb
+8. yx yb
+9. yc ay
+10. ya yz
+11. 0y bb
+12. 0a bx
+13. 00 aa
+14. by az
+15. ab z0
+16. aa bc
+17. zz 0z
+18. zc zy
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_18bf62fbb38d0fcb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18bf62fbb38d0fcb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18bf62fbb38d0fcb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18bf62fbb38d0fcb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_18c21377b78caea5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18c21377b78caea5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18c21377b78caea5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18c21377b78caea5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_18cbe34b586fa6b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18cbe34b586fa6b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18cbe34b586fa6b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18cbe34b586fa6b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18ccfb9a4ef71095.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18ccfb9a4ef71095.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e65914ee92965e4acc2b81732c3ebe0e388e2e02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18ccfb9a4ef71095.tgn
@@ -0,0 +1,25 @@
+[Board 4x8]
+
+1. aw zw
+2. yy zd
+3. ax ya
+4. bb ay
+5. yx zb
+6. ab ba
+7. bc yz
+8. aa zx
+9. az zz
+10. bx za
+11. zc bz
+12. ad by
+13. ac yc
+14. zy zc
+15. bd yd
+16. bw yb
+17. az zz
+18. ay bz
+19. yz Pass
+20. zz Pass
+21. by Pass
+22. yw
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18ce5128e518cbee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18ce5128e518cbee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63d74872ddda69f7b4e94d0a8ae62e6395b479a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18ce5128e518cbee.tgn
@@ -0,0 +1,28 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yaa ayz
+5. bzz bba
+6. yba bz0
+7. byz zaa
+8. ybz baa
+9. za0 ay0
+10. aba yza
+11. zyz aa0
+12. zbz zz0
+13. bbz ab0
+14. bb0 az0
+15. yyz zb0
+16. bza azz
+17. yzz aaa
+18. by0 zba
+19. ba0 aaz
+20. bya zya
+21. zy0 yz0
+22. yb0 zza
+23. aya Pass
+24. zaz Pass
+25. ya0 yya
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_18d28cb9c716f7da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18d28cb9c716f7da.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18d28cb9c716f7da.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18d28cb9c716f7da.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_18d3232695a3131f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18d3232695a3131f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18d3232695a3131f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18d3232695a3131f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18f114a0636ec1c1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18f114a0636ec1c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7d128d1ec21f1fbaaee1e59d8019c8cf0047511
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18f114a0636ec1c1.tgn
@@ -0,0 +1,36 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. abb zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0aa
+6. z0b z0a
+7. azy aay
+8. a0b azz
+9. abz a0a
+10. a0y zba
+11. zyb a0z
+12. aby 00y
+13. 00b aab
+14. 0bb 0ya
+15. ayb aaz
+16. 0ba ayy
+17. zbb 0ab
+18. aza 00z
+19. z0y z0z
+20. zzy zyz
+21. zaz aaa
+22. zay 0yb
+23. 0yy zza
+24. 0zb zbz
+25. azb aya
+26. aba 0za
+27. zyy zaa
+28. 0az zby
+29. ayz 0ay
+30. ayy zaz
+31. 0yz 0az
+32. 0zz zay
+33. azz zya
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18f915eb10fc3e01.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18f915eb10fc3e01.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..555ee73afabf0a8f5728a500e929b6477c15a688
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18f915eb10fc3e01.tgn
@@ -0,0 +1,51 @@
+[Board 10x7]
+
+1. wy dy
+2. xa z0
+3. xz za
+4. wc zz
+5. vx dc
+6. cc vb
+7. xx zx
+8. bc w0
+9. aa ax
+10. ca wb
+11. a0 zy
+12. wx ay
+13. cb dz
+14. xy ey
+15. bx vc
+16. db yz
+17. xb az
+18. ec cx
+19. e0 bz
+20. ya v0
+21. yc zb
+22. da by
+23. zc y0
+24. vz cz
+25. ac b0
+26. xc ex
+27. bb va
+28. ez wa
+29. yb za
+30. ba dx
+31. d0 c0
+32. yy eb
+33. x0 dc
+34. zb bx
+35. vy ec
+36. wz cy
+37. yx ea
+38. z0 zz
+39. y0 yz
+40. zy zz
+41. zx ab
+42. aa e0
+43. bb cc
+44. bc a0
+45. yz ba
+46. db ac
+47. ca aa
+48. cb da
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_18fc93d2b4956c6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18fc93d2b4956c6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98bb80211515c8730e708b8e3846fcd4e45e74bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_18fc93d2b4956c6d.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x3]
+
+1. ba0 bz0
+2. bzz zza
+3. yaa azz
+4. za0 zaa
+5. zzz az0
+6. aaz zaz
+7. zz0 aaa
+8. aza aa0
+9. yaz bza
+10. ya0 yzz
+11. baz baa
+12. zaz aza
+13. yza zza
+14. zaa Pass
+15. zza yz0
+16. yaa aaz
+17. yza za0
+18. zz0 ya0
+19. zzz ba0
+20. zaa zza
+21. yza zaa
+22. bzz yaz
+23. Pass zaz
+24. zz0 zzz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_18fe907c0ffe64e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_18fe907c0ffe64e9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_18fe907c0ffe64e9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_18fe907c0ffe64e9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_190068c27d46014b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_190068c27d46014b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..019b491aeb613f510e10a087432b51bacd62dccc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_190068c27d46014b.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x zy
+2. 0y 0z
+3. av zc
+4. ab ze
+5. z0 ad
+6. aa zz
+7. 0a 0d
+8. zw zx
+9. zv zd
+10. 0e a0
+11. ac zb
+12. 00 ax
+13. 0b 0v
+14. ay ae
+15. 0w za
+16. aw 0c
+17. 0b aa
+18. 0a ab
+19. 0b 0a
+20. ax 0b
+21. az zx
+22. zz Pass
+23. 0v Pass
+24. zy Pass
+25. 0z zx
+26. 00 0z
+27. az av
+28. 0v ax
+29. zy zz
+30. 0w ay
+31. 0y z0
+32. 0x aw
+33. zw ac
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1902e0cbea824349.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1902e0cbea824349.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..505f2fc0e4f2f22c7b73cd1d8c753bcb78906e2f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1902e0cbea824349.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. w c
+4. z e
+5. a y
+6. d b
+7. e v
+8. x a
+9. w v
+10. w z
+11. v Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19093c49b3eed265.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19093c49b3eed265.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2388dc59fd471dbc10f02fa9f8ae39c784f68b06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19093c49b3eed265.tgn
@@ -0,0 +1,14 @@
+[Board 3x6]
+
+1. ab 0z
+2. 0x zz
+3. zb 0a
+4. 0b ay
+5. 0y zx
+6. zy 0c
+7. aa ax
+8. 0x zy
+9. zc az
+10. za 0y
+11. 0a ac
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_190d0d4dccffc2de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_190d0d4dccffc2de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c993bf56b78db1eb512ca41698a8ea5bbe3d3fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_190d0d4dccffc2de.tgn
@@ -0,0 +1,75 @@
+[Board 12x8]
+
+1. fz aa
+2. bb cc
+3. vz uy
+4. ww ad
+5. vb da
+6. cw zz
+7. fb cd
+8. xy ew
+9. wc ey
+10. zb vy
+11. ba wz
+12. va ex
+13. dz zd
+14. xx ac
+15. xc bd
+16. yw zx
+17. fc cx
+18. za dx
+19. fa dd
+20. vx dc
+21. zy wb
+22. yx dw
+23. cz ed
+24. wx ud
+25. yz fd
+26. ab vd
+27. ez uc
+28. zz vc
+29. yy wd
+30. bx ec
+31. zc uw
+32. yb zw
+33. cy ca
+34. bc xd
+35. bz db
+36. by vw
+37. wy uz
+38. xw dy
+39. xb ua
+40. xz fx
+41. aa ay
+42. fy cb
+43. xa bw
+44. bc cw
+45. ux ax
+46. ya aw
+47. ub fw
+48. vz ab
+49. uz az
+50. ea bb
+51. wz uy
+52. aa yd
+53. ua yc
+54. vy wa
+55. yb zc
+56. za xc
+57. xb bc
+58. ya ba
+59. zb xa
+60. zb aa
+61. za wc
+62. yb eb
+63. ua fc
+64. fa va
+65. ub fb
+66. ya vb
+67. Pass xb
+68. za ea
+69. ub zb
+70. yb ya
+71. ua za
+72. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_190e4db829b739d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_190e4db829b739d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac523141414801738f1e4f865b500bcdf133db4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_190e4db829b739d6.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. b x
+3. e w
+4. c d
+5. v a
+6. c e
+7. b a
+8. b z
+9. a c
+10. a b
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_190f563feb5d5d88.tgn b/selfplay/iteration2-sim200-20251221.extra/game_190f563feb5d5d88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..805eb6149ec2f27cf7774cb95e147812670ab1f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_190f563feb5d5d88.tgn
@@ -0,0 +1,28 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. 0zz 0az
+3. yz0 aaa
+4. y00 azz
+5. baz a0z
+6. baa 0a0
+7. 0z0 z0a
+8. zzz b0a
+9. z0z az0
+10. zaa a0a
+11. zaz za0
+12. bzz a00
+13. 0za 0aa
+14. y0a aa0
+15. yaa z00
+16. bz0 zz0
+17. yzz 00a
+18. bza aza
+19. 000 y0z
+20. b00 ba0
+21. yza 00z
+22. zza aaz
+23. z00 baa
+24. yaz Pass
+25. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_190fe323459ec267.tgn b/selfplay/iteration2-sim200-20251221.extra/game_190fe323459ec267.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_190fe323459ec267.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_190fe323459ec267.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1920317df9d33468.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1920317df9d33468.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a22ecfda56bdf54a7e656ea80d88b89b799229f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1920317df9d33468.tgn
@@ -0,0 +1,60 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. bf du
+5. wa az
+6. ax xu
+7. wb yy
+8. ba zb
+9. db za
+10. cz df
+11. yx xz
+12. yv dc
+13. aw zu
+14. ca dx
+15. zc zy
+16. xe zv
+17. wu cy
+18. bz zf
+19. wf yb
+20. cc ze
+21. av yw
+22. dw dd
+23. zx de
+24. ay cd
+25. ab xv
+26. yc ce
+27. by cu
+28. bb wd
+29. xy wc
+30. yz dv
+31. bu cf
+32. yy cx
+33. az xc
+34. zz ww
+35. bw bv
+36. zy wv
+37. xx ya
+38. wy zw
+39. zd wz
+40. cb yf
+41. dy xw
+42. xb yu
+43. yb we
+44. zb af
+45. dz wz
+46. be bd
+47. yd wx
+48. xa au
+49. ye bc
+50. za cv
+51. ae af
+52. ac cw
+53. xf dw
+54. au Pass
+55. da Pass
+56. xz Pass
+57. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_192647d0b088faed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_192647d0b088faed.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_192647d0b088faed.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_192647d0b088faed.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_192c2cee4ecf98d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_192c2cee4ecf98d2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_192c2cee4ecf98d2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_192c2cee4ecf98d2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_193165e3571b78bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_193165e3571b78bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c764f699e4e10db9da6d035c688f28eb54a4cd3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_193165e3571b78bd.tgn
@@ -0,0 +1,74 @@
+[Board 12x8]
+
+1. fz cx
+2. xb zx
+3. vz uy
+4. ua ad
+5. vx ex
+6. zz ea
+7. fb fd
+8. uc ew
+9. xa ey
+10. zb vy
+11. wx cb
+12. vb dd
+13. aa dz
+14. za ac
+15. fa bd
+16. fx xx
+17. cz xy
+18. wy zd
+19. wb va
+20. bz uw
+21. db dc
+22. uz xc
+23. yx ud
+24. xd cd
+25. by ec
+26. yy ed
+27. ez cc
+28. zy vd
+29. fy vc
+30. bx cw
+31. xz ww
+32. ab wd
+33. ub bw
+34. zw fc
+35. ya wc
+36. dy bc
+37. bb ay
+38. wa da
+39. wz dx
+40. va yd
+41. zc dw
+42. ba vw
+43. dz ux
+44. zx aw
+45. ax yw
+46. az xw
+47. yz xd
+48. ay eb
+49. yc db
+50. fw ca
+51. bb aa
+52. ab ba
+53. bb ab
+54. Pass yb
+55. vb va
+56. fb za
+57. xa wb
+58. zc uc
+59. zb wa
+60. ua bb
+61. ub fa
+62. ya ua
+63. vb ub
+64. za yc
+65. Pass xb
+66. ya zc
+67. zb vb
+68. xa za
+69. ya zb
+70. Pass fb
+71. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_193a110f211532b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_193a110f211532b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60cd8d8eeb95e0d10fd683517e3094d7e73859e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_193a110f211532b5.tgn
@@ -0,0 +1,46 @@
+[Board 10x6]
+
+1. bx dy
+2. yc dx
+3. xz cb
+4. zz wx
+5. vx dz
+6. xy vc
+7. cc zy
+8. wc ax
+9. aa vz
+10. ba ex
+11. ez yy
+12. az xx
+13. ca ec
+14. wy ea
+15. za cz
+16. cx yb
+17. by xc
+18. zc ay
+19. ac bz
+20. da ay
+21. bb xa
+22. ab wa
+23. ey xb
+24. va ax
+25. wz zx
+26. az db
+27. zb vy
+28. cy wb
+29. yx ay
+30. ax wc
+31. ez az
+32. vb ey
+33. eb yz
+34. dc xy
+35. db zz
+36. xz wy
+37. bc ya
+38. yx yc
+39. zc vx
+40. za wz
+41. ea xz
+42. Pass zb
+43. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_193b176677170c0a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_193b176677170c0a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_193b176677170c0a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_193b176677170c0a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_193ba5af57766d0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_193ba5af57766d0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7eed4bfc647604ec88850c2c8565e51714ef116c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_193ba5af57766d0e.tgn
@@ -0,0 +1,20 @@
+[Board 10x2]
+
+1. ez dz
+2. ca xa
+3. xz az
+4. ea wa
+5. vz va
+6. cz ya
+7. yz zz
+8. da wz
+9. aa ba
+10. yz aa
+11. dz za
+12. bz aa
+13. xz wz
+14. wa ba
+15. ya zz
+16. za Pass
+17. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_193ef7d8b9ef37f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_193ef7d8b9ef37f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89cde30a64bee5cc9b86dcbd7153399cac0e0907
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_193ef7d8b9ef37f5.tgn
@@ -0,0 +1,28 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. ayz aza
+3. 0z0 00z
+4. 0a0 0bz
+5. 0b0 a0a
+6. z00 az0
+7. azz 0zz
+8. zz0 aaa
+9. 000 0ya
+10. zzz z0z
+11. 0ba zba
+12. aya aba
+13. 0yz ab0
+14. ay0 zaa
+15. zbz 0za
+16. a0z a00
+17. z0a zaz
+18. zb0 aa0
+19. 0zz za0
+20. zyz 0aa
+21. aaz zya
+22. 0az 0y0
+23. abz 00z
+24. 0bz Pass
+25. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_1940aa9bed30c504.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1940aa9bed30c504.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1940aa9bed30c504.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1940aa9bed30c504.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_19496f7005963d8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19496f7005963d8c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19496f7005963d8c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19496f7005963d8c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_194b2b1a132397ed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_194b2b1a132397ed.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_194b2b1a132397ed.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_194b2b1a132397ed.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1950f34065e123f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1950f34065e123f3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1950f34065e123f3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1950f34065e123f3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1952f9a861553dd9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1952f9a861553dd9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1952f9a861553dd9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1952f9a861553dd9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1955b3d55be103f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1955b3d55be103f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..230e3bb46da5c45a4c7c17ea00bf456cf0ef0293
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1955b3d55be103f2.tgn
@@ -0,0 +1,28 @@
+[Board 4x11]
+
+1. aa zc
+2. za zb
+3. av ad
+4. yw zd
+5. bb yd
+6. by ze
+7. ab ye
+8. yv aw
+9. ba yb
+10. y0 zw
+11. ac zz
+12. yy yz
+13. bd zy
+14. a0 b0
+15. yc ay
+16. bz zv
+17. ae ya
+18. bc z0
+19. be zx
+20. bv yx
+21. az za
+22. bw ax
+23. b0 bx
+24. bz by
+25. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_19659fe56581f0c1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19659fe56581f0c1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19659fe56581f0c1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19659fe56581f0c1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1966fe935b525963.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1966fe935b525963.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..599e10fbb99cbde6e06fc4a8bc675f3415def6b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1966fe935b525963.tgn
@@ -0,0 +1,24 @@
+[Board 9x3]
+
+1. aa za
+2. ba ya
+3. b0 cz
+4. bz dz
+5. w0 wa
+6. yz da
+7. zz xa
+8. y0 xz
+9. 00 ca
+10. c0 0z
+11. a0 wz
+12. az x0
+13. 0a z0
+14. zz d0
+15. a0 yz
+16. bz zz
+17. ba w0
+18. b0 y0
+19. 00 0a
+20. az c0
+21. Pass aa
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_196f9838c42e45e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_196f9838c42e45e9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_196f9838c42e45e9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_196f9838c42e45e9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_197812768e983fb5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_197812768e983fb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c098089f4c8f8c18f70ca4982a51b9910c698bf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_197812768e983fb5.tgn
@@ -0,0 +1,65 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. bb ze
+5. xv ac
+6. cy ay
+7. wy ce
+8. aw zv
+9. ev dz
+10. az xy
+11. by bx
+12. zz ee
+13. wx xx
+14. xz xa
+15. ed dv
+16. yv vb
+17. dy av
+18. vc wz
+19. yb ex
+20. ea bz
+21. cx bd
+22. ez zc
+23. ww ec
+24. yy ax
+25. xd zb
+26. vz be
+27. yx cc
+28. ya dd
+29. zy wc
+30. yz eb
+31. ve dc
+32. az de
+33. wz cd
+34. za vd
+35. cb db
+36. zx wd
+37. xc bw
+38. vx yd
+39. zw wv
+40. we bc
+41. ye zd
+42. wa dz
+43. da ed
+44. vy xw
+45. yw bv
+46. xw aw
+47. vw wb
+48. wv cv
+49. yc cw
+50. zb zv
+51. yd ca
+52. xe ae
+53. ey va
+54. dx xx
+55. bz vc
+56. xa da
+57. cz ze
+58. zd zv
+59. ze dw
+60. ew ba
+61. ex bb
+62. xy
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_198281bdd4e4c141.tgn b/selfplay/iteration2-sim200-20251221.extra/game_198281bdd4e4c141.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..457c669d32b1123104e6d466acc1c97d1f6128a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_198281bdd4e4c141.tgn
@@ -0,0 +1,27 @@
+[Board 3x12]
+
+1. 0x 0f
+2. 0u zx
+3. av zf
+4. ab zd
+5. 0z af
+6. 0b ze
+7. 0w 0y
+8. 0a zz
+9. aw zb
+10. 0c az
+11. 0v zu
+12. zv au
+13. ax 0d
+14. 0e ay
+15. za ac
+16. ad 0z
+17. zc zy
+18. ac ae
+19. zw 0y
+20. 0z zz
+21. zy ay
+22. az 0y
+23. ay Pass
+24. zb aa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1984ada9f4ed9b18.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1984ada9f4ed9b18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0240991072fbf328e198e98baa7c697fac8eb42a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1984ada9f4ed9b18.tgn
@@ -0,0 +1,35 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. yb ax
+4. 0d ba
+5. yx ya
+6. bd yd
+7. 0b zz
+8. bz yz
+9. aw bb
+10. 0a 0z
+11. aa az
+12. bw by
+13. ab 0y
+14. 0x ac
+15. 0w bz
+16. zb aa
+17. za ay
+18. ya zc
+19. ad zw
+20. yc ab
+21. bc ab
+22. ac bb
+23. aa ba
+24. yw zw
+25. aa ba
+26. bb zd
+27. ab bx
+28. yd Pass
+29. ba Pass
+30. zc zw
+31. zd Pass
+32. yy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_198558fa2e04233f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_198558fa2e04233f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_198558fa2e04233f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_198558fa2e04233f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_198790e238470e99.tgn b/selfplay/iteration2-sim200-20251221.extra/game_198790e238470e99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd43ccd166bed2b964c6ab0e0bae63364137f085
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_198790e238470e99.tgn
@@ -0,0 +1,80 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb yb
+4. wz db
+5. wc xx
+6. zz cb
+7. xa ey
+8. xc zb
+9. ba zy
+10. w0 yz
+11. wx ay
+12. 0a xz
+13. wa da
+14. zc d0
+15. dz zx
+16. vz bx
+17. ca dy
+18. 00 bz
+19. ex 0c
+20. cy 0x
+21. dc cc
+22. ez wy
+23. e0 za
+24. ax yy
+25. 0z vc
+26. 0y va
+27. x0 b0
+28. z0 v0
+29. ea c0
+30. bb y0
+31. eb cx
+32. cz ec
+33. az dc
+34. ya a0
+35. bz zz
+36. ac vx
+37. 00 vb
+38. yc za
+39. yx vy
+40. xy ay
+41. xx 0b
+42. zy ax
+43. 0a zb
+44. yb e0
+45. yy bc
+46. xz 00
+47. zz ea
+48. zx zb
+49. yz ab
+50. bb ex
+51. za ac
+52. y0 eb
+53. aa 0a
+54. ba ca
+55. aa ba
+56. Pass bb
+57. aa b0
+58. v0 d0
+59. dc 00
+60. ca vx
+61. db e0
+62. bb 0x
+63. zb dx
+64. cx 0a
+65. vy cc
+66. ea a0
+67. 0b va
+68. ac cb
+69. ec ay
+70. ab vc
+71. ey bx
+72. bc ex
+73. ax ba
+74. wy da
+75. wb vb
+76. aa ay
+77. ca c0
+; -31
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_199238975a7b282f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_199238975a7b282f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a5bfc40eb25e130767a72a7b6292349b24e7a50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_199238975a7b282f.tgn
@@ -0,0 +1,29 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa ba0
+3. baz zaz
+4. az0 0aa
+5. za0 aaz
+6. zz0 aza
+7. aaa aa0
+8. zaa 0za
+9. 0zz ya0
+10. 0z0 0az
+11. azz bz0
+12. zza zzz
+13. 0a0 yaa
+14. bza bz0
+15. yza aa0
+16. yz0 ba0
+17. aaz aa0
+18. bz0 Pass
+19. yaz zzz
+20. yzz 0aa
+21. yaa Pass
+22. zaz Pass
+23. ya0 Pass
+24. zzz Pass
+25. 0za Pass
+26. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_19977d69a9cfc8e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19977d69a9cfc8e0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19977d69a9cfc8e0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19977d69a9cfc8e0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1998ed297ac31c54.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1998ed297ac31c54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1dc4aa7db808a062115f3b43dea8819f2cb5651f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1998ed297ac31c54.tgn
@@ -0,0 +1,81 @@
+[Board 6x13]
+
+1. aa bz
+2. aw b0
+3. bf zu
+4. xx ad
+5. xw xu
+6. ba xc
+7. af zx
+8. yu xy
+9. za xz
+10. y0 zf
+11. xf cf
+12. yb bd
+13. bu by
+14. au zz
+15. av ax
+16. c0 be
+17. yz zb
+18. x0 ce
+19. zd xe
+20. bc z0
+21. bx zy
+22. bv cy
+23. cb cc
+24. yd cv
+25. bb cd
+26. zv ae
+27. a0 bw
+28. ca zc
+29. xa cu
+30. yc cw
+31. b0 ze
+32. yx cx
+33. ab zc
+34. az yv
+35. ya yw
+36. xd ac
+37. zb xv
+38. xb yy
+39. yx zw
+40. zc zv
+41. xw xx
+42. ye cf
+43. be ay
+44. ae xc
+45. yf ad
+46. bd cz
+47. xe xw
+48. cc yx
+49. cd yz
+50. ac az
+51. ad Pass
+52. ce Pass
+53. xc cf
+54. za au
+55. b0 xf
+56. yb y0
+57. zd af
+58. a0 x0
+59. bb yf
+60. cb xa
+61. av aw
+62. yc yu
+63. bv ce
+64. ae yd
+65. zb c0
+66. ba cd
+67. bc bu
+68. av bv
+69. bd xe
+70. ya bx
+71. ca zc
+72. aa xc
+73. ad bf
+74. ac a0
+75. zd xb
+76. be b0
+77. cc zc
+78. zb zd
+; +46
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_199ba1d03df282ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_199ba1d03df282ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75e4a52b859a5e79913ba2a97cc7ba54b5a4f2e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_199ba1d03df282ac.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. x d
+3. v b
+4. z y
+5. w a
+6. z Pass
+7. e b
+8. y c
+9. u a
+10. d a
+11. b Pass
+12. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_19a3f16d5235fc9f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19a3f16d5235fc9f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19a3f16d5235fc9f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19a3f16d5235fc9f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19ac2dcd3049e6c5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19ac2dcd3049e6c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e8f2a08ea905bfae2f24bc488ffda7d3f6ab3f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19ac2dcd3049e6c5.tgn
@@ -0,0 +1,27 @@
+[Board 3x12]
+
+1. 0x zu
+2. 0e ze
+3. zw au
+4. av zd
+5. 0z af
+6. zx 0u
+7. zf 0w
+8. ac zz
+9. 0a aw
+10. 0y 0b
+11. zv az
+12. ax zc
+13. zy zb
+14. 0v 0c
+15. 0w 0f
+16. aa 0d
+17. ab za
+18. zz zf
+19. ad ae
+20. ab 0a
+21. aa 0e
+22. ac ad
+23. aa ab
+24. ay
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_19b35da485d09de2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19b35da485d09de2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19b35da485d09de2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19b35da485d09de2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19b58a1c63be418c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19b58a1c63be418c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82680cf82af8b7dbb092b7774842c8287276881e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19b58a1c63be418c.tgn
@@ -0,0 +1,29 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zza abz
+4. by0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zzz baa
+9. ya0 aya
+10. aba az0
+11. zba yza
+12. zz0 zy0
+13. ab0 zb0
+14. yba yb0
+15. zya aaa
+16. za0 aaz
+17. yaa zyz
+18. ay0 yz0
+19. ybz ba0
+20. bza aa0
+21. yzz yya
+22. azz bb0
+23. zaa bya
+24. zaz bbz
+25. Pass bza
+26. yyz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_19b65205c3b75d3b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19b65205c3b75d3b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19b65205c3b75d3b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19b65205c3b75d3b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19b65c12c936d7b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19b65c12c936d7b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1738bf4cd5b29076697a7551d4101f029b234cda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19b65c12c936d7b7.tgn
@@ -0,0 +1,81 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ef
+3. bd zx
+4. wa v0
+5. ea y0
+6. vv xf
+7. wy eu
+8. yw wc
+9. ev cx
+10. wv xy
+11. bb bx
+12. zz ee
+13. zf xx
+14. xz aw
+15. zv xu
+16. wf vb
+17. af xv
+18. dv zu
+19. vd ce
+20. ac bz
+21. yd ay
+22. za bf
+23. zc ed
+24. zb dd
+25. ba df
+26. ya zd
+27. ab yc
+28. zy ez
+29. dz cd
+30. ve da
+31. xe yx
+32. by ec
+33. vw dw
+34. we de
+35. wx db
+36. cc wd
+37. cb ca
+38. bu ww
+39. ew vz
+40. dy zw
+41. vf wz
+42. ey vx
+43. xc d0
+44. a0 av
+45. ad eb
+46. c0 dc
+47. bw wb
+48. xa e0
+49. cf wu
+50. vu va
+51. ae az
+52. dx yf
+53. bc au
+54. w0 x0
+55. ye xd
+56. cw be
+57. bv ex
+58. ax cv
+59. cz z0
+60. cu vy
+61. b0 au
+62. bz du
+63. az wy
+64. av xw
+65. au ze
+66. cy wx
+67. cv yv
+68. zf ze
+69. vc yu
+70. yb zd
+71. aw zf
+72. yz bx
+73. cx zv
+74. bx yy
+75. xz yz
+76. dw yw
+77. zy zz
+78. ea
+; -58
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19b90054fb3a7aa6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19b90054fb3a7aa6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cc5cd318cb1edc548b770cf8540d436aaaab93e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19b90054fb3a7aa6.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. 00a aaa
+2. zza 0az
+3. 0za z0z
+4. zaa 0aa
+5. 00z azz
+6. 0zz aaz
+7. zzz zaz
+8. aza z0a
+9. a0a zaa
+10. a0z
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_19b9adc8c5c32a97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19b9adc8c5c32a97.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19b9adc8c5c32a97.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19b9adc8c5c32a97.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19bff7a33434889b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19bff7a33434889b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b69b9f3fa5138348829bc8f4aafcd2981e9eea38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19bff7a33434889b.tgn
@@ -0,0 +1,18 @@
+[Board 3x9]
+
+1. zw zd
+2. 0x zz
+3. aw ad
+4. ab 0c
+5. zb aa
+6. zx 0a
+7. 00 0z
+8. 0y ay
+9. zy a0
+10. z0 0b
+11. az 0d
+12. ax 0z
+13. za zc
+14. zz zb
+15. 0z ac
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_19c0d5371ea2b28c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19c0d5371ea2b28c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19c0d5371ea2b28c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19c0d5371ea2b28c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19d863673f7ee842.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19d863673f7ee842.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4519ac510015bea67091b14b6c62bef57b4ab32a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19d863673f7ee842.tgn
@@ -0,0 +1,37 @@
+[Board 7x5]
+
+1. y0 ab
+2. 00 z0
+3. x0 0a
+4. 0y bz
+5. xz yz
+6. 0b zb
+7. zz 0z
+8. az ya
+9. cb ba
+10. cz yb
+11. by a0
+12. yy bb
+13. xy aa
+14. yz xb
+15. 0z xa
+16. c0 ca
+17. zy za
+18. ay Pass
+19. bz Pass
+20. cy b0
+21. az zz
+22. ay 00
+23. bz cy
+24. 0y by
+25. cb 0b
+26. zy yy
+27. 0z xz
+28. y0 xy
+29. Pass yz
+30. Pass zy
+31. Pass c0
+32. Pass cb
+33. Pass x0
+34. Pass cz
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_19dd87985d59064a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19dd87985d59064a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19dd87985d59064a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19dd87985d59064a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_19ed7a49407d5229.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19ed7a49407d5229.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_19ed7a49407d5229.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_19ed7a49407d5229.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19eed68a2d6d86a4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19eed68a2d6d86a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..67dbb69a4e3ebfc866d45867ae23462fa557ea22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19eed68a2d6d86a4.tgn
@@ -0,0 +1,55 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zyy
+3. byy ybz
+4. yzz z0a
+5. yb0 yz0
+6. y00 ayz
+7. ayb z0y
+8. aya a0a
+9. bby zyb
+10. b0b zz0
+11. zya zba
+12. zzb a00
+13. yab zay
+14. zza bzz
+15. zzy baz
+16. ybb a0y
+17. ay0 a0z
+18. bbb bab
+19. b00 yba
+20. y0b bb0
+21. baa bzb
+22. z0b bya
+23. a0b zaz
+24. az0 zaa
+25. by0 zab
+26. yyb aa0
+27. bbz z00
+28. azy y0a
+29. zb0 byz
+30. zyz b0a
+31. zby aay
+32. byb yaz
+33. yyz aaz
+34. yzb zy0
+35. bba yyy
+36. za0 bza
+37. bz0 yy0
+38. ayy azz
+39. b0y zbb
+40. ba0 y0z
+41. abz zbz
+42. ab0 yby
+43. abb aby
+44. yza azb
+45. bay bzy
+46. yya ya0
+47. bb0 aza
+48. aba yzy
+49. b0z zzz
+50. y0y yyz
+51. yay yzz
+52. yaa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_19f163280c3294af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_19f163280c3294af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a64ebc958c0056d11b2e7d5187520e5ce581e4f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_19f163280c3294af.tgn
@@ -0,0 +1,22 @@
+[Board 11x2]
+
+1. wz cz
+2. ba ya
+3. ez za
+4. wa ca
+5. bz da
+6. aa va
+7. yz 0a
+8. xa dz
+9. zz vz
+10. xz za
+11. ea da
+12. cz ca
+13. 0z 0a
+14. va Pass
+15. dz ca
+16. 0a Pass
+17. az Pass
+18. ya Pass
+19. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_1a052126517ae2f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a052126517ae2f3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a052126517ae2f3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a052126517ae2f3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a056955c185a742.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a056955c185a742.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc719191915a15024845a5a8c73b25a2bfea2e18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a056955c185a742.tgn
@@ -0,0 +1,21 @@
+[Board 2x9]
+
+1. ax ac
+2. zb zd
+3. zx ad
+4. aa z0
+5. zy zw
+6. zz a0
+7. ab az
+8. za zc
+9. zb aa
+10. za ab
+11. zb za
+12. ay aw
+13. zb ad
+14. a0 aa
+15. za z0
+16. ac zd
+17. aw zc
+18. zw zd
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_1a0af54fe0af56f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a0af54fe0af56f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a0af54fe0af56f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a0af54fe0af56f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a0b398a515eddb6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a0b398a515eddb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..775874cc014cdc439973c6b3c0d844805c96dc2f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a0b398a515eddb6.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. aaz zaz
+4. zaa zza
+5. 0zb 0za
+6. 0ab aza
+7. 0zy 0zz
+8. azz azy
+9. zzz 0ay
+10. zay aay
+11. 0aa zzy
+12. azb zzz
+13. aab
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a0f9518c583d073.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a0f9518c583d073.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..433a68d8204981478fa292fc7fd960d1e686638d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a0f9518c583d073.tgn
@@ -0,0 +1,60 @@
+[Board 6x13]
+
+1. aa bf
+2. aw zf
+3. y0 cd
+4. bb zu
+5. xu a0
+6. ba xx
+7. af za
+8. yw z0
+9. ye xz
+10. cy zz
+11. xf bz
+12. by az
+13. bw yu
+14. au zb
+15. b0 ax
+16. c0 zy
+17. yz cz
+18. bx yy
+19. zd yz
+20. zc yv
+21. be yd
+22. bv bc
+23. zv ac
+24. zx cc
+25. ya ce
+26. zw bd
+27. a0 yc
+28. ca yb
+29. cf cu
+30. av ay
+31. ab cv
+32. cb cw
+33. ad xd
+34. bf ae
+35. xa yx
+36. xb ad
+37. xy ze
+38. xe bu
+39. cx xw
+40. zx zv
+41. yw zw
+42. xv zx
+43. zd x0
+44. xv xc
+45. bb xa
+46. ba cb
+47. xu xb
+48. ab zc
+49. aa x0
+50. xv zd
+51. xu yw
+52. x0 ca
+53. aa ab
+54. bb ba
+55. Pass bb
+56. Pass ya
+57. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a13b9eca1f1acb4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a13b9eca1f1acb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3ec4bed467fcf58fef35fff6ef4912e741958e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a13b9eca1f1acb4.tgn
@@ -0,0 +1,39 @@
+[Board 6x10]
+
+1. aa bz
+2. aw cb
+3. cv yd
+4. zw ze
+5. xv xx
+6. ac za
+7. yz zz
+8. yv be
+9. xe xz
+10. xw xy
+11. cy zy
+12. bv ba
+13. bx yw
+14. av bb
+15. xc ax
+16. ca xb
+17. cx zc
+18. ye zb
+19. zv yx
+20. zd zx
+21. by yb
+22. bw ze
+23. ad zd
+24. ay ae
+25. ya az
+26. cd xa
+27. ab bd
+28. cz bz
+29. ax yy
+30. cc ca
+31. az bc
+32. ce xd
+33. aa yc
+34. bz ac
+35. yz ad
+36. zy ab
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a1817cbe04493dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a1817cbe04493dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b490de77ada4001948ae788c2f542ea063edb18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a1817cbe04493dd.tgn
@@ -0,0 +1,51 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. zzz a0y
+3. baa aza
+4. a0b aaz
+5. baz zaa
+6. bzb y0a
+7. zzy azz
+8. aab aay
+9. b0z z0z
+10. yzz z0a
+11. yaz bzy
+12. yzb azb
+13. yzy zza
+14. yab zab
+15. zzb y0b
+16. y0y zaz
+17. a0a zay
+18. bza bab
+19. bzz y0z
+20. z0y b0a
+21. z0b yaa
+22. yay aaa
+23. b0y bay
+24. azy aza
+25. b0b baa
+26. a0z Pass
+27. azb Pass
+28. bzy Pass
+29. azz Pass
+30. aza yza
+31. bza zzz
+32. azb bzb
+33. zzb azz
+34. bzy bzz
+35. yay aab
+36. z0b a0a
+37. b0b yaz
+38. z0y baz
+39. yab aza
+40. a0z bza
+41. b0y azy
+42. yzz a0b
+43. yzy y0y
+44. b0z zzy
+45. yay yzb
+46. bzy z0b
+47. b0b yzz
+48. b0y yzy
+; +37
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a1d94574daf9d7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a1d94574daf9d7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c060446283a205f634834b36f6112b22f05939bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a1d94574daf9d7a.tgn
@@ -0,0 +1,91 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww bc
+6. yx ay
+7. bb db
+8. wx dz
+9. ba yy
+10. wy 0z
+11. ec yd
+12. az ey
+13. wa da
+14. ew dw
+15. bz zw
+16. vz bw
+17. dy 0y
+18. zc vw
+19. 0a yc
+20. ea zx
+21. yw xy
+22. vd za
+23. vx xx
+24. zd cw
+25. xz yz
+26. 0c dd
+27. 0b aa
+28. va cc
+29. zy dc
+30. zz wd
+31. vy ed
+32. cz wc
+33. ez cb
+34. xd vc
+35. wz vd
+36. zb aw
+37. zx xc
+38. ya 0x
+39. yb ad
+40. dz bd
+41. zw cx
+42. ca ax
+43. za vb
+44. ab 0w
+45. xw ex
+46. xy eb
+47. xa xb
+48. ac cy
+49. dz az
+50. ez ew
+51. yy dy
+52. by bx
+53. cz aa
+54. ca ab
+55. yz ac
+56. bb bz
+57. dz ba
+58. ez ca
+59. Pass cz
+60. dz by
+61. Pass ez
+62. Pass dz
+63. bb ca
+64. dd vd
+65. cb dx
+66. xb vc
+67. dc dw
+68. xx 0w
+69. aw cz
+70. 0d 0x
+71. ac wc
+72. bw bz
+73. dy ed
+74. db ex
+75. az dz
+76. cc ew
+77. ab ad
+78. cd cx
+79. ba yc
+80. cy 0y
+81. aa vw
+82. bx 0z
+83. by ax
+84. wd vb
+85. wb bd
+86. bc ez
+87. ad ey
+88. xc ay
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a285ba010c7026d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a285ba010c7026d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3950781fcc9d599b1158b4c4d067b5f1db2ec18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a285ba010c7026d.tgn
@@ -0,0 +1,72 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ee
+5. bb yx
+6. we 0v
+7. dx zc
+8. ex 0w
+9. cb ac
+10. cy ca
+11. xc ze
+12. ye ea
+13. bc yd
+14. zb wa
+15. be bv
+16. 0z wv
+17. ve xv
+18. ya vz
+19. 0b xx
+20. zw dv
+21. 0d zv
+22. dd bx
+23. cc 0x
+24. yv xz
+25. xb ez
+26. dw dc
+27. zy bd
+28. ay vd
+29. xy cd
+30. 0y ed
+31. by dz
+32. dy da
+33. bz vw
+34. ec ew
+35. de wd
+36. yb ev
+37. wy 0c
+38. zz vb
+39. yz ce
+40. ax 0d
+41. cx aw
+42. zx vc
+43. zd dd
+44. zv wb
+45. ze de
+46. bw xa
+47. av ae
+48. yc vv
+49. 0a xd
+50. aw va
+51. ww cv
+52. zc ab
+53. vy bc
+54. aa yy
+55. wz bb
+56. vx yw
+57. cz cc
+58. za ba
+59. vz aa
+60. bx cw
+61. ey dz
+62. xw yw
+63. wx yx
+64. xx xe
+65. we be
+66. xz ve
+67. yy yx
+68. ez ad
+69. yw eb
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_1a2e3fb2d305be79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a2e3fb2d305be79.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a2e3fb2d305be79.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a2e3fb2d305be79.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1a346367157e13c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a346367157e13c7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a346367157e13c7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a346367157e13c7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1a3749c5115fbf66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a3749c5115fbf66.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a3749c5115fbf66.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a3749c5115fbf66.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a3a8cb26ec21283.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a3a8cb26ec21283.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24f1185edf83df0b8e80797dbcae627360925998
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a3a8cb26ec21283.tgn
@@ -0,0 +1,33 @@
+[Board 3x11]
+
+1. 0x zd
+2. 0w zz
+3. zw z0
+4. ad zy
+5. 0b ac
+6. zx az
+7. zv 0v
+8. 00 ab
+9. 0a ze
+10. a0 0z
+11. 0c zb
+12. 0e ax
+13. aw za
+14. ay 0d
+15. aa ac
+16. ab Pass
+17. ax Pass
+18. ae Pass
+19. 0y 0z
+20. zy zz
+21. av Pass
+22. zc za
+23. zd z0
+24. ze Pass
+25. z0 Pass
+26. 0v Pass
+27. 0d Pass
+28. az zz
+29. ac Pass
+30. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_1a3aea4c67a21b61.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a3aea4c67a21b61.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a3aea4c67a21b61.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a3aea4c67a21b61.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1a3bc0d38cf0d2e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a3bc0d38cf0d2e6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a3bc0d38cf0d2e6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a3bc0d38cf0d2e6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a4775a12f97565d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a4775a12f97565d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..923a504930195d1aee55fb61a1d56f2828eed175
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a4775a12f97565d.tgn
@@ -0,0 +1,76 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 cc
+4. bb yz
+5. yf af
+6. 0b yv
+7. ba zz
+8. yw 0v
+9. 0u ax
+10. xw a0
+11. bc av
+12. y0 0w
+13. au by
+14. 0z zd
+15. x0 xz
+16. zx ze
+17. 0y xb
+18. bx bz
+19. xe ab
+20. zb cy
+21. 0c cb
+22. b0 za
+23. 0x xf
+24. cw xx
+25. yy cx
+26. yc cz
+27. z0 xy
+28. zy xu
+29. 0z zv
+30. aa ca
+31. 0y ad
+32. az 0f
+33. ab xc
+34. ya cf
+35. be cd
+36. yx xd
+37. bd ae
+38. ce yu
+39. bu xv
+40. yd cu
+41. c0 zu
+42. ye ay
+43. za 0d
+44. 0c aw
+45. zc cv
+46. bw 0b
+47. ze 0e
+48. zf 0x
+49. bf az
+50. ae zw
+51. 0z 0y
+52. a0 yx
+53. zy yy
+54. xa 0z
+55. xw bv
+56. bx bw
+57. zd bx
+58. af cw
+59. 0c xd
+60. xc cd
+61. 0b xf
+62. cb cf
+63. 0a zx
+64. 0f 0d
+65. 0e zy
+66. xb yw
+67. ca Pass
+68. cc 0d
+69. ad xd
+70. cd xd
+71. 0d Pass
+72. xf Pass
+73. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a4f1c6e3743d28f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a4f1c6e3743d28f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80a7d5e7018bf1219bd77bebe003b8943ce04d05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a4f1c6e3743d28f.tgn
@@ -0,0 +1,23 @@
+[Board 7x3]
+
+1. xa z0
+2. xz aa
+3. x0 zz
+4. 0z az
+5. cz yz
+6. 0a a0
+7. ya ca
+8. 00 y0
+9. ba b0
+10. za zz
+11. bz z0
+12. c0 yz
+13. ba a0
+14. ca az
+15. aa Pass
+16. b0 a0
+17. y0 z0
+18. zz Pass
+19. yz Pass
+20. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a4f2dbee162ae2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a4f2dbee162ae2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3863a70406ce2b6a4c63b40aa61850086cf8eb20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a4f2dbee162ae2b.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa 0aa
+3. zzz aaz
+4. 0za aza
+5. aaa azz
+6. 0zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a544ef7688f1c2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a544ef7688f1c2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efa5081f453c946770a135ece4fcb9ef7e45d08c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a544ef7688f1c2e.tgn
@@ -0,0 +1,29 @@
+[Board 2x13]
+
+1. ax ad
+2. za ac
+3. zz av
+4. zv a0
+5. zb zf
+6. zx ze
+7. zc aa
+8. zw zy
+9. af az
+10. zu au
+11. z0 zz
+12. aw zd
+13. av a0
+14. ab aa
+15. au zb
+16. ay ae
+17. zz za
+18. zy zc
+19. a0 az
+20. av zz
+21. a0 zv
+22. zu ay
+23. aw zx
+24. ax zw
+25. af z0
+26. zy au
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a551a2caccc93bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a551a2caccc93bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19734972192d39520060ee99566b3ba9fee4f856
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a551a2caccc93bc.tgn
@@ -0,0 +1,48 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aba zzz
+3. z0b ybz
+4. yzz z0z
+5. bzb bya
+6. bby aza
+7. ayb z0y
+8. aya azy
+9. bab aaz
+10. b0b a0b
+11. yya yyz
+12. zzb a0a
+13. yaa bza
+14. zza byz
+15. zzy zba
+16. azb zay
+17. y0b zbb
+18. b0z bba
+19. y0a zaz
+20. yzb byb
+21. y0y a0z
+22. zby zya
+23. zbz yaz
+24. bbb aay
+25. yyb y0z
+26. b0y zaa
+27. aab yza
+28. bbz bzy
+29. azz yzy
+30. yyy zab
+31. ayz baz
+32. bay abz
+33. yby bzz
+34. byy yzz
+35. yay zyb
+36. ayy ybb
+37. abb yba
+38. b0a baa
+39. zyz aby
+40. zyy bya
+41. yab bza
+42. byb aza
+43. yza bya
+44. bza Pass
+45. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_1a5ca188874a9906.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a5ca188874a9906.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a5ca188874a9906.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a5ca188874a9906.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1a5f7449a8e5495e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a5f7449a8e5495e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a5f7449a8e5495e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a5f7449a8e5495e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1a5fda1560c810d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a5fda1560c810d8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a5fda1560c810d8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a5fda1560c810d8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a621a09f49e3ad3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a621a09f49e3ad3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20ea664cdf21d794dfc2522335a45b2e750b0fdf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a621a09f49e3ad3.tgn
@@ -0,0 +1,38 @@
+[Board 8x6]
+
+1. ca zb
+2. dy zx
+3. ab cb
+4. xz za
+5. dc wa
+6. ya aa
+7. yb cz
+8. wy xy
+9. cy cc
+10. yc ax
+11. wc db
+12. bc dx
+13. bz ba
+14. xc zz
+15. xa zc
+16. wb xx
+17. da zy
+18. dz bx
+19. wa cx
+20. wx bb
+21. wz ay
+22. by ac
+23. yz ab
+24. xb bc
+25. cz yy
+26. yx zz
+27. zb zc
+28. za zy
+29. zx xy
+30. xx Pass
+31. yy zz
+32. zy Pass
+33. xy Pass
+34. zz Pass
+35. az
+; -48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a63fce48ea3996d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a63fce48ea3996d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6d336da2d365e75a9d125989eccd411c1b2184c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a63fce48ea3996d.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x3]
+
+1. a0a zaa
+2. a0z zya
+3. zyz azz
+4. z0a zza
+5. zzz aza
+6. aa0 ayz
+7. zy0 a00
+8. zbz az0
+9. aba aaa
+10. zb0 aya
+11. za0 z00
+12. abz ab0
+13. aaz zba
+14. a0a z0a
+15. zz0 aba
+16. zaz z0z
+17. a0z a0a
+18. za0 aaz
+19. zbz abz
+20. zb0 a0z
+21. zaz aa0
+22. zaz za0
+23. zb0 ay0
+24. zzz zbz
+25. zz0 zy0
+26. Pass zaz
+27. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a6dd0868ba521e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a6dd0868ba521e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e63dc23b54d628e2a6f47d867c8bd378e850949
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a6dd0868ba521e9.tgn
@@ -0,0 +1,49 @@
+[Board 12x6]
+
+1. fz az
+2. uy aa
+3. vz za
+4. fb dz
+5. wc ua
+6. yx da
+7. zb uc
+8. fx ex
+9. zc ey
+10. vy xa
+11. xc ax
+12. xx yz
+13. ac ca
+14. ux fy
+15. fa cx
+16. bb zz
+17. zx cy
+18. fc db
+19. wa by
+20. cz wy
+21. wx bc
+22. wb ay
+23. vb bx
+24. ab xy
+25. xz xb
+26. ub dc
+27. zy ez
+28. yc yb
+29. ea dy
+30. wz dx
+31. yy cc
+32. ec vc
+33. va ba
+34. wy zz
+35. ya yb
+36. za eb
+37. ua cb
+38. uz bz
+39. ab bb
+40. yz cz
+41. zz xb
+42. vx vc
+43. xa xb
+44. yb ac
+45. xb Pass
+46. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a7035f419d8e550.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a7035f419d8e550.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b503b005213860c949abb6f104c4b3f46bba42ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a7035f419d8e550.tgn
@@ -0,0 +1,45 @@
+[Board 5x4x4]
+
+1. aay aby
+2. abz zyz
+3. bab zya
+4. bza 0az
+5. 0bb bby
+6. 0yy zby
+7. yzb 0by
+8. baz 0za
+9. bba yab
+10. aya 0ab
+11. ayz 0yz
+12. bya zza
+13. zba 0zz
+14. zbb 0zy
+15. zyb yzz
+16. yay bzb
+17. zbz 0aa
+18. aab bbb
+19. zzb aba
+20. byz zzz
+21. zyy azy
+22. ayb 0ba
+23. 0ay azb
+24. bbz zaa
+25. 0bz zab
+26. byy yza
+27. ybb yyz
+28. baa byb
+29. yzy zay
+30. ybz 0zb
+31. abb bzz
+32. bay zaz
+33. yyb yby
+34. yaa yyy
+35. 0yb yba
+36. 0ya azz
+37. yaz ayy
+38. 0az zzy
+39. yya aza
+40. aaz yaa
+41. aaa Pass
+42. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_1a736b4669705376.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a736b4669705376.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a736b4669705376.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a736b4669705376.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1a7b2e0c9f1019b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a7b2e0c9f1019b9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a7b2e0c9f1019b9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a7b2e0c9f1019b9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1a7dc56863e7436b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a7dc56863e7436b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a7dc56863e7436b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a7dc56863e7436b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a8172a47cb9d844.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a8172a47cb9d844.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c083d5402672bc5e884b3f41c36b8d3277c2597e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a8172a47cb9d844.tgn
@@ -0,0 +1,94 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 zu
+4. bv zd
+5. 0y af
+6. xw yv
+7. ba zz
+8. z0 bb
+9. bu 0v
+10. yc ca
+11. 0w ye
+12. a0 0x
+13. 0z cy
+14. cc ze
+15. au xz
+16. yd zf
+17. b0 xb
+18. bd 0f
+19. bc ab
+20. cu bx
+21. xd 0b
+22. xe za
+23. 0c xf
+24. by xu
+25. zx aa
+26. xv cz
+27. aw bz
+28. zy 0d
+29. yy ay
+30. 0e yu
+31. zb ad
+32. cb cd
+33. yz 0u
+34. bf ae
+35. ba az
+36. bb xx
+37. av ce
+38. ab cv
+39. y0 x0
+40. zv yf
+41. zc xc
+42. xy z0
+43. zz yx
+44. bw cw
+45. yw ax
+46. ya y0
+47. za xa
+48. zb c0
+49. za xd
+50. yb xe
+51. cx zc
+52. 0x zw
+53. aa ya
+54. by zv
+55. bz yc
+56. ax 00
+57. xz cz
+58. ay za
+59. az yx
+60. cy yd
+61. zb 0e
+62. be ad
+63. bx af
+64. cz yb
+65. xx Pass
+66. yx ae
+67. bv 0x
+68. bz xv
+69. yw 0c
+70. 0w 0z
+71. zy cu
+72. cc 0y
+73. xw b0
+74. zx au
+75. zz a0
+76. ab az
+77. ay cy
+78. aw av
+79. ac yz
+80. be bf
+81. yx bw
+82. yy xx
+83. bb by
+84. ba bd
+85. ax bc
+86. xz cx
+87. bx cz
+88. cb az
+89. yz zb
+90. ay bx
+91. aw bz
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a82ebe03f32d076.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a82ebe03f32d076.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cc4a5bfa8b56b6b50add287f7c8b4f5c49d548e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a82ebe03f32d076.tgn
@@ -0,0 +1,44 @@
+[Board 13x4]
+
+1. wy aa
+2. bb ez
+3. wa yz
+4. ub uz
+5. 0y dz
+6. vb ea
+7. va zy
+8. by zz
+9. az xy
+10. yy wz
+11. uy 0z
+12. vz da
+13. bz ay
+14. ua 0a
+15. wb xz
+16. db 0b
+17. dy xa
+18. xb zb
+19. vy fa
+20. fb fz
+21. fy ba
+22. yb za
+23. cy eb
+24. ca cb
+25. cz ca
+26. ey fz
+27. uz dz
+28. ab 0z
+29. ea ba
+30. aa 0a
+31. ca fa
+32. eb Pass
+33. ez fz
+34. cb Pass
+35. da Pass
+36. ay Pass
+37. ba Pass
+38. 0b fa
+39. 0z Pass
+40. 0a Pass
+41. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1a8608f39b443e1f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a8608f39b443e1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f670c44ccd3af9e3d3c79c916f0a617ce7a2cb97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1a8608f39b443e1f.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. zaz azz
+2. baa yaa
+3. baz zaa
+4. yzz aaz
+5. zza yza
+6. bzz zzz
+7. yaz aza
+8. zza aaa
+9. bza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_1a8b610fcf659c1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1a8b610fcf659c1e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1a8b610fcf659c1e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1a8b610fcf659c1e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1aa13b86b94a6065.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1aa13b86b94a6065.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acd8b02ea76d8ebb3b61e68398e6fcb227f32d11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1aa13b86b94a6065.tgn
@@ -0,0 +1,29 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 fa
+3. e0 uz
+4. b0 ua
+5. w0 da
+6. u0 aa
+7. bz az
+8. wa za
+9. ba yz
+10. dz vz
+11. va z0
+12. d0 ca
+13. v0 c0
+14. f0 xa
+15. ez ya
+16. cz xz
+17. wz vz
+18. ea ca
+19. a0 da
+20. fa Pass
+21. c0 da
+22. ca Pass
+23. aa Pass
+24. az Pass
+25. uz Pass
+26. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_1aa4b16662e89b67.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1aa4b16662e89b67.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1aa4b16662e89b67.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1aa4b16662e89b67.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1aa8b206697355c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1aa8b206697355c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..486dce985f9fb18efb89d8e41f564b3c5946b8d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1aa8b206697355c3.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. baa abz
+4. bb0 ayz
+5. yyz bba
+6. zbz bz0
+7. byz zaa
+8. zaz zza
+9. zba ay0
+10. ab0 aa0
+11. yb0 zzz
+12. by0 bzz
+13. yza zz0
+14. yba bbz
+15. zb0 bza
+16. yzz ba0
+17. yaa zyz
+18. aya zy0
+19. yz0 ya0
+20. zya aaz
+21. yya ybz
+22. zz0 aaa
+23. zyz za0
+24. zy0 bya
+25. az0 azz
+26. aba Pass
+27. zza zzz
+28. yaa zba
+29. bb0 zza
+30. yz0 yzz
+31. zy0 yyz
+32. aba aya
+33. zb0 yaz
+34. zaz zyz
+35. yza by0
+36. zya baa
+37. ab0 yy0
+38. yya yb0
+39. zz0 bb0
+40. zbz az0
+41. zza byz
+42. aba ab0
+43. Pass yba
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1aab5081e3047d80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1aab5081e3047d80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed58dc16e81add2685b488cfea55bec94f131350
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1aab5081e3047d80.tgn
@@ -0,0 +1,43 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. bz yb
+4. xz zd
+5. xc zx
+6. bc bw
+7. cc za
+8. az ax
+9. xw yw
+10. yz aa
+11. ya bx
+12. zc yd
+13. yc cw
+14. zb cz
+15. za cb
+16. bd cy
+17. ac yy
+18. xd xa
+19. ba ay
+20. xy by
+21. ad zy
+22. bz az
+23. ca bz
+24. xb bb
+25. ab cb
+26. yx Pass
+27. zw zy
+28. zx zd
+29. yd zz
+30. yy zy
+31. zz Pass
+32. bb Pass
+33. xa Pass
+34. cb Pass
+35. yb Pass
+36. zd Pass
+37. aa Pass
+38. zy Pass
+39. yw Pass
+40. cx
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_1abbed84d9a356a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1abbed84d9a356a7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1abbed84d9a356a7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1abbed84d9a356a7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ac03cef56e5b91c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ac03cef56e5b91c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51b0c00105969abd6ac45e32c0a39af08186ec3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ac03cef56e5b91c.tgn
@@ -0,0 +1,145 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. fv zf
+4. 0e du
+5. 0f zb
+6. fx bx
+7. 0c ya
+8. xx cv
+9. uf vu
+10. yu zv
+11. bu ve
+12. ac 0a
+13. vd ay
+14. 0y dz
+15. 0d xa
+16. uy ze
+17. vw yx
+18. bv zx
+19. be yy
+20. cc zd
+21. fz xz
+22. bf 0z
+23. fa xf
+24. bz ux
+25. ba da
+26. df 0x
+27. bb fc
+28. yv vy
+29. zc af
+30. cb cu
+31. dw xy
+32. zw ax
+33. wv fu
+34. uz 0w
+35. yw ev
+36. va wz
+37. vb de
+38. dx wd
+39. 0v ee
+40. wf fy
+41. 0u av
+42. yz 0b
+43. ea ce
+44. ud vx
+45. dd vz
+46. eb zu
+47. wy ue
+48. fb 0z
+49. bd eu
+50. vv 0y
+51. wc wb
+52. zz uv
+53. bc fd
+54. db wu
+55. bw yf
+56. dv uz
+57. ed ae
+58. xc ef
+59. dy yd
+60. cz za
+61. by wx
+62. ez fe
+63. uc xv
+64. we cw
+65. dz wa
+66. uu ye
+67. yb wy
+68. ww ey
+69. ca xe
+70. ub vf
+71. ec ff
+72. xw xu
+73. 0b xd
+74. ua wf
+75. dc ew
+76. 0a uy
+77. vc cf
+78. az ex
+79. da uw
+80. yv df
+81. xx yc
+82. fw yu
+83. ww zc
+84. wv xw
+85. aw vv
+86. zw vw
+87. cy bx
+88. av wv
+89. ay zy
+90. ab ax
+91. ez bz
+92. az yw
+93. dz cd
+94. ad we
+95. cy dx
+96. ae ww
+97. yz xb
+98. cz dv
+99. ay dw
+100. fz zz
+101. dy cx
+102. by xx
+103. aa bz
+104. az cz
+105. by fz
+106. ay yv
+107. cy zw
+108. dz bz
+109. cz yb
+110. dy af
+111. wc dc
+112. xc ez
+113. ub uu
+114. bb fv
+115. ec bf
+116. ed 0d
+117. dd aa
+118. cb ud
+119. ba 0c
+120. ac bc
+121. eb be
+122. fb yz
+123. 0a 0u
+124. ab ua
+125. uf fa
+126. bd 0v
+127. 0e vd
+128. aa db
+129. fw cc
+130. 0b bz
+131. az av
+132. dz aw
+133. dy da
+134. ae ca
+135. bw ay
+136. au ea
+137. vb by
+138. va fx
+139. uc bv
+140. ua 0f
+141. cz uf
+142. Pass Pass
+; +99
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ac24844c6685a8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ac24844c6685a8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd815951b99c67eeca3f63fbd6ebe383e8f8b954
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ac24844c6685a8f.tgn
@@ -0,0 +1,37 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. ba0 zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0ba
+6. 0az aaa
+7. bbz zz0
+8. yz0 0aa
+9. zzz zaa
+10. yy0 az0
+11. yb0 za0
+12. abz zy0
+13. 0ya byz
+14. zya 0z0
+15. bba yyz
+16. bb0 0yz
+17. aaz 0b0
+18. ybz aa0
+19. zbz yya
+20. ab0 ya0
+21. 0a0 0bz
+22. yba ay0
+23. bza bzz
+24. bya yaz
+25. zba azz
+26. zaz 0zz
+27. aya bz0
+28. baa yaa
+29. yza aba
+30. yya aaa
+31. aa0 ayz
+32. baz aaa
+33. aba Pass
+34. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ac4a487e80a7b9f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ac4a487e80a7b9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d222335d88b351347eaef5b2813626b531d0ce4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ac4a487e80a7b9f.tgn
@@ -0,0 +1,35 @@
+[Board 8x4]
+
+1. yb ca
+2. xy cz
+3. ab xz
+4. ya aa
+5. wy da
+6. xb cb
+7. by zb
+8. zz zy
+9. xa az
+10. db wa
+11. bz yy
+12. dy cy
+13. bb wz
+14. dz ba
+15. yz wz
+16. za zb
+17. yy ay
+18. wb ab
+19. bb bz
+20. zy by
+21. xz Pass
+22. wz zb
+23. xb zy
+24. xz zz
+25. ya xy
+26. yy dy
+27. za xa
+28. wz wb
+29. dz yb
+30. wy xb
+31. za bb
+32. Pass yz
+; +29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ac4eb2cbe773b47.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ac4eb2cbe773b47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66408e388c3e1c793c7e82aa86d0aca3034728e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ac4eb2cbe773b47.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. zz za
+2. ba aa
+3. bz ya
+4. y0 az
+5. a0 Pass
+6. z0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ac54be0c52e5d6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ac54be0c52e5d6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9c58e67e4fd0c41274dcfc7a314859d1dcedb0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ac54be0c52e5d6d.tgn
@@ -0,0 +1,20 @@
+[Board 8x3]
+
+1. ca za
+2. bz aa
+3. b0 xz
+4. yz wa
+5. w0 da
+6. ya dz
+7. z0 d0
+8. az x0
+9. ba xa
+10. za wz
+11. a0 y0
+12. aa w0
+13. cz zz
+14. za yz
+15. z0 ya
+16. za z0
+17. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_1aca71a06857363d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1aca71a06857363d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1aca71a06857363d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1aca71a06857363d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1adcd4702c2c99f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1adcd4702c2c99f5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1adcd4702c2c99f5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1adcd4702c2c99f5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1ae2c42fc8a93f89.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ae2c42fc8a93f89.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ae2c42fc8a93f89.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ae2c42fc8a93f89.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1ae53e5cf43465a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ae53e5cf43465a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ae53e5cf43465a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ae53e5cf43465a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ae542b2e98dbfec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ae542b2e98dbfec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6726f4eea99932c791c8488cfd42863b389a41d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ae542b2e98dbfec.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. c z
+3. b d
+4. w a
+5. x b
+6. z y
+7. c e
+8. v d
+9. e x
+10. a w
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b060f22c3f11bea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b060f22c3f11bea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0614330fc2bfffb121419daea794118a6f77b4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b060f22c3f11bea.tgn
@@ -0,0 +1,40 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. zz ax
+4. bb b0
+5. yd ya
+6. 0d ba
+7. yz za
+8. zd y0
+9. aw ay
+10. ac 0b
+11. 0w ad
+12. yb a0
+13. bw bc
+14. bz 0y
+15. az yw
+16. by zc
+17. ab z0
+18. 0z aa
+19. bd bx
+20. 0x ac
+21. ay zw
+22. yc ax
+23. 00 zb
+24. 0a bb
+25. zb zx
+26. za ya
+27. yy z0
+28. zy yw
+29. 0y yx
+30. y0 zw
+31. zc 0a
+32. zx z0
+33. bx zw
+34. yw zw
+35. z0 Pass
+36. zw Pass
+37. ab
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b18281f4d4b4912.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b18281f4d4b4912.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fcedf5e7dcfc91c7fd9b2a95268a85772222716
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b18281f4d4b4912.tgn
@@ -0,0 +1,20 @@
+[Board 3x9]
+
+1. ax ad
+2. 0x zd
+3. zb a0
+4. zz zx
+5. ab aa
+6. zw 00
+7. ay 0z
+8. zc z0
+9. 0w az
+10. 0a 0y
+11. 0b 0c
+12. ac 0d
+13. zy 0z
+14. zx az
+15. 0y az
+16. 0z Pass
+17. aw
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b1ac5bfd0501ad6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b1ac5bfd0501ad6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af550973cd5763e10d2cf30a7203929b4fb79f48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b1ac5bfd0501ad6.tgn
@@ -0,0 +1,89 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az de
+5. bd xy
+6. we 0v
+7. dx zy
+8. 0a 0w
+9. yy ac
+10. cy dv
+11. xc ee
+12. ay ea
+13. xw 0z
+14. da wa
+15. 0b bv
+16. zb dw
+17. 0y ew
+18. cb ye
+19. cw wz
+20. zc vz
+21. bz vw
+22. av zd
+23. vc ex
+24. xe dd
+25. xv cc
+26. ya cd
+27. 0d dc
+28. yx wd
+29. dy cz
+30. zz 0c
+31. by vd
+32. yz ce
+33. bb ec
+34. zx cv
+35. dz ev
+36. yb xb
+37. ab ed
+38. wy vb
+39. zy 0d
+40. ey zv
+41. ve 0x
+42. vv bx
+43. cz vx
+44. be eb
+45. yc xd
+46. zw yw
+47. xa vy
+48. cx ww
+49. yd bc
+50. wv wb
+51. va yv
+52. ae bw
+53. vb ez
+54. ze zv
+55. ad yv
+56. xb wb
+57. aw ca
+58. xz da
+59. ab ye
+60. yw zv
+61. cb yv
+62. zd bb
+63. aa xx
+64. za ba
+65. ye zv
+66. ab wy
+67. yv cb
+68. wa ax
+69. cx av
+70. 0y aa
+71. cz az
+72. ey cw
+73. be aw
+74. dy dz
+75. dx bd
+76. cy ae
+77. wb ad
+78. ay by
+79. Pass bz
+80. cx 0y
+81. dy cz
+82. dx cy
+83. Pass ab
+84. Pass ey
+85. cx dx
+86. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_1b1d3ee1478ecc6c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b1d3ee1478ecc6c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b1d3ee1478ecc6c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b1d3ee1478ecc6c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b21f2c383829cf9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b21f2c383829cf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0586fc3ee3967d12dfb081484cad7b340f86bc36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b21f2c383829cf9.tgn
@@ -0,0 +1,6 @@
+[Board 6x1]
+
+1. c b
+2. y x
+3. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_1b22727188c5b5eb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b22727188c5b5eb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b22727188c5b5eb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b22727188c5b5eb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1b284339555808dc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b284339555808dc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b284339555808dc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b284339555808dc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1b2c1c4124def9f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b2c1c4124def9f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b2c1c4124def9f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b2c1c4124def9f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b32a591f56f9059.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b32a591f56f9059.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e6a4a26e45b4ad3e8167c8d82ce606786bf9ef2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b32a591f56f9059.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w z
+2. b d
+3. x y
+4. x y
+5. z c
+6. w d
+7. c y
+8. d a
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_1b3489afa00af178.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b3489afa00af178.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b3489afa00af178.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b3489afa00af178.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b35c1bad6aa022e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b35c1bad6aa022e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..442ea8de0cca6ff898cd8aa66f409bf2aaa2f247
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b35c1bad6aa022e.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x4]
+
+1. azz yaa
+2. aab zaa
+3. yab zza
+4. bza aaz
+5. zzz aza
+6. aay aaa
+7. zay bab
+8. azb zzy
+9. yzb yzz
+10. yay yza
+11. zaz zzb
+12. bzy zab
+13. bzz baa
+14. bay yzy
+15. azy baz
+16. yaz bzb
+17. aaz baz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b35f1a4d839b3ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b35f1a4d839b3ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e40b50977a62dd50a67d8aaa665040117f797d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b35f1a4d839b3ea.tgn
@@ -0,0 +1,19 @@
+[Board 2x10]
+
+1. zx zv
+2. za zy
+3. ay av
+4. aw ze
+5. zb zd
+6. ab ad
+7. ax zw
+8. zz ae
+9. aa zc
+10. zy ac
+11. zb za
+12. aa az
+13. ax zz
+14. ay zy
+15. za ab
+16. zx aw
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_1b45070826964981.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b45070826964981.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b45070826964981.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b45070826964981.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b47139b28d99aa8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b47139b28d99aa8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb745d619a654e0a3ded9ceba366995b04b7b77d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b47139b28d99aa8.tgn
@@ -0,0 +1,54 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz yyy
+3. ayy abz
+4. ab0 ayz
+5. ybz ya0
+6. zbz bz0
+7. yzy zaz
+8. zz0 azz
+9. bbz ay0
+10. baa bba
+11. zab zb0
+12. zza zy0
+13. abb zzz
+14. yy0 za0
+15. yaa aza
+16. ayb aya
+17. aab azb
+18. aa0 zzy
+19. ybb zaa
+20. ba0 zya
+21. zay aaz
+22. byb bza
+23. byz aba
+24. zyb yyz
+25. zbb yza
+26. zyz yzb
+27. bzz zba
+28. byy yay
+29. bb0 bya
+30. zaz bbb
+31. yb0 zby
+32. aby yz0
+33. bab bzb
+34. zzb zyy
+35. yzz azy
+36. bay az0
+37. yba aay
+38. yby yya
+39. bby by0
+40. yab zb0
+41. zzy zby
+42. ya0 yyz
+43. zzz yyy
+44. zy0 za0
+45. yay yyb
+46. zyy za0
+47. yyy zb0
+48. yyz Pass
+49. zby za0
+50. zb0 Pass
+51. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b47e0de7178b5b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b47e0de7178b5b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..029eae5d1566dc4e92fd38bd11a1b5c228d45570
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b47e0de7178b5b2.tgn
@@ -0,0 +1,57 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zyz
+3. y0z ybz
+4. yzz az0
+5. bzb bya
+6. yyb bab
+7. ayb z0y
+8. aya zaz
+9. bby yab
+10. b0b zz0
+11. bz0 y00
+12. zzb zby
+13. yaa bza
+14. zza baz
+15. abb ay0
+16. yba a0z
+17. bbb aza
+18. bbz zba
+19. b00 ayz
+20. y0b bb0
+21. baa yb0
+22. z0b azz
+23. ya0 abz
+24. zaa a0b
+25. azy b0z
+26. aba ba0
+27. zzz zyy
+28. zab b0a
+29. z00 aa0
+30. bba byb
+31. zbb azb
+32. yzb b0y
+33. by0 zy0
+34. a0y aaz
+35. byz aay
+36. za0 yz0
+37. a00 bay
+38. yay ybb
+39. yby zzy
+40. z0a y0y
+41. zbz yya
+42. zay zb0
+43. ab0 bzy
+44. yaz bzz
+45. byy yzy
+46. yyy ayy
+47. y0a zyb
+48. zba yy0
+49. a0a yza
+50. aby zya
+51. zaz azy
+52. ybz yyz
+53. zzz yzz
+54. zzz
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_1b49a7973b7ee499.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b49a7973b7ee499.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b49a7973b7ee499.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b49a7973b7ee499.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1b53fb808a4fbdac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b53fb808a4fbdac.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b53fb808a4fbdac.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b53fb808a4fbdac.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b5625efeedac2c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b5625efeedac2c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba5f482e506a11bb2539536734baf6488802e864
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b5625efeedac2c7.tgn
@@ -0,0 +1,31 @@
+[Board 8x6]
+
+1. ca zb
+2. dz zx
+3. wy ya
+4. yx xz
+5. wc zz
+6. ax ac
+7. dc zy
+8. ba za
+9. bb cc
+10. yb bz
+11. cb dx
+12. xc aa
+13. xa wa
+14. db bx
+15. xb cz
+16. wb ay
+17. da yy
+18. xx cy
+19. wz ax
+20. bc wx
+21. dy xy
+22. wz zc
+23. dz wy
+24. ab cx
+25. aa dy
+26. yc dz
+27. Pass wz
+28. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_1b595f0dbd726a23.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b595f0dbd726a23.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b595f0dbd726a23.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b595f0dbd726a23.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b5a6a978d9b2a12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b5a6a978d9b2a12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99c1df7179f4da282d5ac7a1eb11e5e38e4777ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b5a6a978d9b2a12.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. za yz
+2. 0a az
+3. zz xa
+4. cz 0z
+5. bz aa
+6. xz ba
+7. ya Pass
+8. ca
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b5b73ccd919c08d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b5b73ccd919c08d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ea908dd1477c87cfbf7e22b9133d43ed0cde923
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b5b73ccd919c08d.tgn
@@ -0,0 +1,38 @@
+[Board 4x12]
+
+1. ac bd
+2. aa af
+3. bv ad
+4. ba za
+5. bb zf
+6. zx yx
+7. bw yd
+8. zb bz
+9. be yu
+10. az zd
+11. zz zw
+12. au ze
+13. yw zy
+14. ab zx
+15. by yc
+16. ya ye
+17. zv yb
+18. yy bc
+19. av yz
+20. yv yf
+21. zz yz
+22. aw bx
+23. bu zz
+24. bz bf
+25. ay zu
+26. za zc
+27. ya za
+28. bb ba
+29. ax zb
+30. yx aa
+31. ac ya
+32. zz zx
+33. zw ab
+34. yz ae
+35. zy
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b5cae682f2b947f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b5cae682f2b947f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..befc791e706c83246ee62a1020c77f77e35b8eb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b5cae682f2b947f.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x5]
+
+1. zz0 a0b
+2. aaa az0
+3. zzz aza
+4. zzb zaz
+5. z00 z0b
+6. zab a0y
+7. aa0 zza
+8. a0z a0a
+9. aab aay
+10. z0z aaz
+11. z0y azz
+12. zaa a00
+13. azb azy
+14. za0 zzy
+15. zay z0a
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_1b5ffd9e9bee29df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b5ffd9e9bee29df.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b5ffd9e9bee29df.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b5ffd9e9bee29df.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b60d80f04778f33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b60d80f04778f33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6af64de66928ee6b17f41ad8523d41efc4aece62
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b60d80f04778f33.tgn
@@ -0,0 +1,17 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. bza zaz
+3. aaa zaa
+4. azz 0aa
+5. zza baz
+6. 0zz 0az
+7. yaz baa
+8. zzz 0za
+9. yaa zaa
+10. yza Pass
+11. yzz Pass
+12. aza Pass
+13. zaz Pass
+14. aaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_1b637286defbddf2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b637286defbddf2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b637286defbddf2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b637286defbddf2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b66211c074288ee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b66211c074288ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3967d6b3cfaab922fe16cd586229d3a735899284
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b66211c074288ee.tgn
@@ -0,0 +1,35 @@
+[Board 7x7]
+
+1. yb ab
+2. 0y z0
+3. x0 cz
+4. 00 zy
+5. xz yx
+6. y0 0a
+7. bb ba
+8. az 0b
+9. zz 0x
+10. za zb
+11. xy 0c
+12. a0 aa
+13. b0 cc
+14. xx cy
+15. zc 0z
+16. ca bx
+17. by ya
+18. bz zx
+19. zb xa
+20. yy zx
+21. yz ac
+22. z0 bc
+23. zy ay
+24. yc c0
+25. by bz
+26. cx ax
+27. xb a0
+28. yx xc
+29. zx cb
+30. Pass bb
+31. Pass az
+32. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b6c3617c9b6138d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b6c3617c9b6138d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa13f3b1902b082eec62dd8b4b63183f1f25a863
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b6c3617c9b6138d.tgn
@@ -0,0 +1,16 @@
+[Board 3x7]
+
+1. 0y 0a
+2. 0b zz
+3. zx aa
+4. zb ay
+5. zy az
+6. ax 0c
+7. z0 a0
+8. zc 00
+9. za ac
+10. 0z 0x
+11. zz az
+12. ay Pass
+13. ab
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b7e23e47a0e9d58.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b7e23e47a0e9d58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10956f46183468fa54dfe2679957a40099f8225e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b7e23e47a0e9d58.tgn
@@ -0,0 +1,107 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vw y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. df xz
+11. 00 cu
+12. bc 0y
+13. xw dd
+14. da wa
+15. ba bv
+16. c0 0x
+17. wx xv
+18. yb ye
+19. cw eu
+20. yf vz
+21. bz zz
+22. av bw
+23. xc ex
+24. zb de
+25. ay dc
+26. ya d0
+27. 0d cy
+28. cb dy
+29. bu cz
+30. 0z vf
+31. 0b dv
+32. bb cd
+33. be vc
+34. z0 vd
+35. dz va
+36. eb ew
+37. by wd
+38. xy ee
+39. yz du
+40. cv x0
+41. dw a0
+42. xe vx
+43. aa cx
+44. dw 0e
+45. w0 au
+46. yd wz
+47. dx wb
+48. ca zd
+49. wy vb
+50. zu xa
+51. xd zw
+52. ve zx
+53. ey ad
+54. bf e0
+55. zv vu
+56. 0c 0a
+57. vv ev
+58. wf cf
+59. cc xu
+60. cw wu
+61. ze 0f
+62. ww b0
+63. yy xb
+64. ce aw
+65. bd yu
+66. yc wv
+67. ye av
+68. xx ax
+69. ec yw
+70. zd cv
+71. zc ef
+72. ea df
+73. ed ez
+74. xa 0z
+75. wb dx
+76. xb wd
+77. 0a ey
+78. vb bu
+79. yv zw
+80. wa cw
+81. vd c0
+82. yx zx
+83. zz dw
+84. wd yw
+85. zf dz
+86. va bx
+87. by vy
+88. bz zy
+89. ae az
+90. ac wy
+91. vc ww
+92. ad vv
+93. ay zz
+94. za xx
+95. xy wx
+96. yz az
+97. ay yy
+98. bz vw
+99. by yz
+100. Pass az
+101. by yx
+102. ay bz
+103. ay by
+104. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_1b88efa6ab1f1f49.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b88efa6ab1f1f49.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b88efa6ab1f1f49.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b88efa6ab1f1f49.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1b8f445550919063.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b8f445550919063.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b8f445550919063.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b8f445550919063.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1b9000ad065fc185.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b9000ad065fc185.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b9000ad065fc185.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b9000ad065fc185.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1b9110966086c0a5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b9110966086c0a5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1b9110966086c0a5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1b9110966086c0a5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1b92e14597381d21.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1b92e14597381d21.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b9a4c60e600a78073ffde18fa39b649594324c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1b92e14597381d21.tgn
@@ -0,0 +1,22 @@
+[Board 5x3x2]
+
+1. aza b0z
+2. baa azz
+3. b0a zzz
+4. bzz 0aa
+5. aaa yaz
+6. zza zaa
+7. 0zz yzz
+8. bza 00z
+9. baz aaz
+10. zaz 0za
+11. yza yaa
+12. z0z 00a
+13. z0a 0az
+14. y0z zzz
+15. yzz a0a
+16. a0z Pass
+17. aaz Pass
+18. a0a Pass
+19. y0a
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ba621fe53b10034.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ba621fe53b10034.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8907c2713c2eed75a49d900abba1ea3b5e3ae2ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ba621fe53b10034.tgn
@@ -0,0 +1,51 @@
+[Board 4x12]
+
+1. ay yb
+2. bb ac
+3. za af
+4. ba ze
+5. zb zf
+6. ae zu
+7. bx au
+8. aa zc
+9. bz zx
+10. az zd
+11. yx yu
+12. yy ad
+13. by yf
+14. zz yv
+15. zy bu
+16. yz ya
+17. yc zb
+18. aw bw
+19. ab bf
+20. yw ye
+21. bv za
+22. bc zw
+23. bd av
+24. zv zw
+25. yd bw
+26. ax ad
+27. be zv
+28. bv ac
+29. bb zx
+30. ba yc
+31. bc ae
+32. aa ab
+33. bd bw
+34. zy be
+35. yx bv
+36. yz ay
+37. zz bx
+38. bz by
+39. ax yd
+40. az aw
+41. yy ax
+42. bb bd
+43. ba aa
+44. Pass bc
+45. ba yw
+46. bz zz
+47. zy yy
+48. az yx
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_1baa2991cbcdaed1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1baa2991cbcdaed1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1baa2991cbcdaed1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1baa2991cbcdaed1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1bb0fb4029a34688.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bb0fb4029a34688.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d18d946d27fbe8a33bba972c622c82df98e45cdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1bb0fb4029a34688.tgn
@@ -0,0 +1,31 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba aba
+5. bbz aaa
+6. yyz 0aa
+7. zba yaa
+8. zya zzz
+9. zaz yaz
+10. ayz abz
+11. zaa bya
+12. zbz zza
+13. bzz 0za
+14. ybz 0bz
+15. 0az 0yz
+16. byz yba
+17. baa aya
+18. baz yya
+19. zbz zya
+20. 0ya bza
+21. zba zaa
+22. zaz ybz
+23. azz yza
+24. zaz yyz
+25. zba zbz
+26. Pass zaz
+27. Pass zba
+28. Pass aaz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1bbd65e63c1dad5f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bbd65e63c1dad5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36c43a3485d717dc4623e74c5a54e7e42b899794
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1bbd65e63c1dad5f.tgn
@@ -0,0 +1,47 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba yzz
+3. 0bz zzz
+4. 0az 0a0
+5. a0z zza
+6. azz 00a
+7. ybz 0ya
+8. zbz aa0
+9. za0 yaz
+10. yz0 z0a
+11. bz0 baz
+12. yyz 000
+13. ayz 0y0
+14. zya zaa
+15. ba0 a00
+16. b00 00z
+17. zyz 0za
+18. 0zz az0
+19. bzz a0a
+20. zba ay0
+21. 0z0 0ba
+22. y0z ya0
+23. bb0 bbz
+24. aya z00
+25. yza zaz
+26. 0yz zb0
+27. aaz baa
+28. 0b0 bza
+29. aza yba
+30. b0z za0
+31. yaa zz0
+32. b0a z0z
+33. byz zba
+34. yb0 baz
+35. zy0 y00
+36. by0 ab0
+37. zz0 aba
+38. yzz y0a
+39. yya bya
+40. bbz aza
+41. zzz aya
+42. zza 0aa
+43. baz Pass
+44. Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_1bbd6d4ac3357911.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bbd6d4ac3357911.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1bbd6d4ac3357911.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1bbd6d4ac3357911.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1bc531a695ac32e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bc531a695ac32e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dae75784b0f08a3884918e0641d64a565596ff72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1bc531a695ac32e7.tgn
@@ -0,0 +1,25 @@
+[Board 2x12]
+
+1. zf zb
+2. za zv
+3. zz av
+4. ax zy
+5. zx ad
+6. zw zu
+7. zd ac
+8. zc az
+9. ze ab
+10. af aa
+11. aw ay
+12. ax zw
+13. zx za
+14. zz zy
+15. az ay
+16. az zz
+17. au ae
+18. az zf
+19. zy ze
+20. ay af
+21. zd zc
+22. zz aw
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_1bcb9db901bffe93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bcb9db901bffe93.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1bcb9db901bffe93.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1bcb9db901bffe93.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1bcf634ccc02a427.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bcf634ccc02a427.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1bcf634ccc02a427.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1bcf634ccc02a427.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1bd8d5553f2bae94.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bd8d5553f2bae94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7df1381d2a1179ad4229b4365b3a9b67d60af685
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1bd8d5553f2bae94.tgn
@@ -0,0 +1,59 @@
+[Board 8x7]
+
+1. ac zb
+2. zc w0
+3. wy zx
+4. xz aa
+5. ab dc
+6. yb cz
+7. z0 cc
+8. zz xc
+9. az cb
+10. yc ca
+11. dz a0
+12. dy ax
+13. ba dx
+14. b0 d0
+15. xx cy
+16. xa wc
+17. za bx
+18. xy zy
+19. bz db
+20. bb c0
+21. wb by
+22. da xb
+23. y0 wx
+24. wz yz
+25. yy ay
+26. aa x0
+27. az bc
+28. zz ab
+29. aa ba
+30. ya aa
+31. yx cx
+32. zb b0
+33. wa zx
+34. zy bb
+35. zx bz
+36. Pass ac
+37. az cx
+38. d0 a0
+39. by dc
+40. yz dx
+41. ba c0
+42. b0 w0
+43. bx d0
+44. cc ax
+45. wc cy
+46. db ac
+47. cb aa
+48. xb bc
+49. wx x0
+50. ca bb
+51. ab bz
+52. cz aa
+53. bz ab
+54. ay aa
+55. ac bb
+56. a0 bc
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1bdb9f2a1850b23f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bdb9f2a1850b23f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..847c4227270024c0651d0a6df9a783fdc14e15b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1bdb9f2a1850b23f.tgn
@@ -0,0 +1,31 @@
+[Board 7x7]
+
+1. zz ab
+2. 0a z0
+3. x0 00
+4. 0z az
+5. xz ba
+6. cb b0
+7. bb 0b
+8. bz 0y
+9. zx 0c
+10. za yz
+11. yy 0x
+12. zb y0
+13. a0 xy
+14. zc yx
+15. ax cz
+16. bx cy
+17. xx xa
+18. ya yc
+19. xb aa
+20. cc zy
+21. cx by
+22. ay zx
+23. ac bz
+24. xa c0
+25. xc yz
+26. bc yb
+27. 0z xz
+28. ca
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_1bdfd2ec3effcaa7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bdfd2ec3effcaa7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1bdfd2ec3effcaa7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1bdfd2ec3effcaa7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1be11c0168766bab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1be11c0168766bab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32997ed809b2b216ac6dbfb0518b33a771e4b9e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1be11c0168766bab.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. bz zz
+2. aa ba
+3. b0 a0
+4. yz z0
+5. y0 aa
+6. ya Pass
+7. az aa
+8. za ba
+9. a0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1be6d8666bff0c0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1be6d8666bff0c0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8249a2264bbebebb2771ba25f81158db34e08ca5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1be6d8666bff0c0e.tgn
@@ -0,0 +1,65 @@
+[Board 10x9]
+
+1. ab dy
+2. yx dd
+3. xz ca
+4. xb ed
+5. vx dc
+6. bw z0
+7. cc zy
+8. va ez
+9. aa cx
+10. ba ax
+11. yz vw
+12. yc xx
+13. cb aw
+14. wy zd
+15. e0 vd
+16. dz wa
+17. x0 yd
+18. c0 zz
+19. ac bz
+20. ey ay
+21. bc y0
+22. ad zb
+23. v0 yw
+24. xy zw
+25. dx bx
+26. zc w0
+27. cd ea
+28. wd bd
+29. yy vz
+30. b0 db
+31. ya dw
+32. bb xd
+33. by vc
+34. yb d0
+35. zx wc
+36. zz wd
+37. zy az
+38. wz ec
+39. cw da
+40. cz ew
+41. xw e0
+42. a0 vb
+43. wb v0
+44. za ww
+45. cy ex
+46. bz bx
+47. wx va
+48. bd aw
+49. az ax
+50. xw eb
+51. dy ay
+52. xa xc
+53. cx zb
+54. aw zc
+55. wb x0
+56. ay yc
+57. za xa
+58. vy vz
+59. xx ya
+60. yb bx
+61. ax za
+62. ez xb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1be6fee37a68486e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1be6fee37a68486e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce5cb3345baf74e97119b34ca01d9c0ea373acce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1be6fee37a68486e.tgn
@@ -0,0 +1,19 @@
+[Board 3x8]
+
+1. 0a 0d
+2. ab zc
+3. zw ad
+4. 0b zd
+5. 0x az
+6. 0w zz
+7. 0c aw
+8. zb 0y
+9. ax 0z
+10. aa zy
+11. zx ay
+12. ax 0x
+13. 0w zw
+14. za 0w
+15. Pass ax
+16. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1bf35b555517e92a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bf35b555517e92a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a249f07c8a8ab995fc0b747d1031a5b2adfaad5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1bf35b555517e92a.tgn
@@ -0,0 +1,56 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0y
+4. wz vc
+5. wx va
+6. yx zy
+7. ex db
+8. wa 0x
+9. xx zb
+10. wy yc
+11. 0b zx
+12. 0c wc
+13. zz 0z
+14. xz xy
+15. vy bz
+16. dc ey
+17. dz za
+18. cz vb
+19. cx ab
+20. dy ay
+21. bx ca
+22. dx ez
+23. 0a bc
+24. vx eb
+25. vz cb
+26. ey zc
+27. ac xc
+28. 0x bb
+29. ez cc
+30. cy ya
+31. 0z ax
+32. 0y yz
+33. yy xb
+34. ec ba
+35. az yb
+36. zz aa
+37. ac ax
+38. bz ac
+39. xy xa
+40. ay yz
+41. da db
+42. ab bc
+43. ba eb
+44. aa cb
+45. zz ax
+46. bb yz
+47. ca ac
+48. zz Pass
+49. cc db
+50. eb yz
+51. ax zz
+52. ac Pass
+53. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1bf895dd20769921.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1bf895dd20769921.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7109aff39026c20ec52ce5432cb31f6481c7f5be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1bf895dd20769921.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0a aza
+4. z0z zzz
+5. zza a0z
+6. zaz zaa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c0a53a6fe9e6d57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c0a53a6fe9e6d57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce8fe08a5db9e0c9bb747e1161f02b952cd63a11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c0a53a6fe9e6d57.tgn
@@ -0,0 +1,61 @@
+[Board 13x7]
+
+1. ab ax
+2. xx za
+3. wy zz
+4. xa by
+5. uy d0
+6. u0 ea
+7. e0 ua
+8. wc yy
+9. az y0
+10. yx wz
+11. xb ec
+12. vy a0
+13. cc ay
+14. fa ux
+15. uz dy
+16. eb dx
+17. yz 0b
+18. wx va
+19. bc bx
+20. cb 0y
+21. zy da
+22. cy 0c
+23. 0x 0z
+24. 00 uc
+25. yb dz
+26. ac 0a
+27. vz vb
+28. wb fz
+29. z0 dc
+30. aa b0
+31. zb vc
+32. zz ez
+33. bz v0
+34. vx ca
+35. zx zc
+36. x0 c0
+37. bb ub
+38. w0 xc
+39. xy wa
+40. ya fc
+41. f0 ex
+42. fy db
+43. ux ey
+44. xz cz
+45. za bz
+46. wz fx
+47. yy fy
+48. yc fb
+49. zc az
+50. y0 ba
+51. bb ac
+52. cb cx
+53. bc fa
+54. cc ab
+55. bc cc
+56. cb aa
+57. Pass bb
+58. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c0a641d15196c2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c0a641d15196c2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76f6a2a1c3123c06750362f74b011c9186aa92da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c0a641d15196c2e.tgn
@@ -0,0 +1,25 @@
+[Board 8x5]
+
+1. xz ca
+2. xy zb
+3. za cb
+4. xb aa
+5. a0 wa
+6. yb cz
+7. z0 by
+8. ba yz
+9. dz d0
+10. zy b0
+11. az wy
+12. yy wz
+13. cy xa
+14. wb bb
+15. da dy
+16. zz ab
+17. bz db
+18. dz w0
+19. c0 ay
+20. x0 da
+21. ya a0
+22. zb cz
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_1c0b97f42707fb1a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c0b97f42707fb1a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c0b97f42707fb1a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c0b97f42707fb1a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1c0cfb1599e812cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c0cfb1599e812cc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c0cfb1599e812cc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c0cfb1599e812cc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c1232b8d7f601bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c1232b8d7f601bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eef9384c0cf0931b01b09de606984ff71fef523b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c1232b8d7f601bb.tgn
@@ -0,0 +1,64 @@
+[Board 8x9]
+
+1. xd ca
+2. xc zx
+3. by xz
+4. bz ad
+5. xy wa
+6. yc aa
+7. z0 zz
+8. wy zb
+9. xw cc
+10. ya ax
+11. xb cd
+12. c0 y0
+13. wc dx
+14. db d0
+15. xa yx
+16. zc xx
+17. cb yd
+18. yy cz
+19. aw cw
+20. dy w0
+21. az a0
+22. ab dz
+23. cy bx
+24. ba dw
+25. yz dd
+26. za dc
+27. zy da
+28. zz wd
+29. b0 wx
+30. aa zd
+31. ac ww
+32. wz bd
+33. yb bw
+34. xz x0
+35. b0 aw
+36. ay bb
+37. cz wb
+38. db zw
+39. cb cx
+40. wb c0
+41. bc ca
+42. zb wa
+43. da yw
+44. wa xw
+45. bb dz
+46. yy xz
+47. bz dy
+48. az cy
+49. wy cz
+50. zy zz
+51. ay z0
+52. wz b0
+53. yz by
+54. bz xy
+55. wy zz
+56. ay yy
+57. Pass az
+58. Pass zy
+59. Pass wz
+60. Pass wy
+61. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_1c1df31e550b594c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c1df31e550b594c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c1df31e550b594c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c1df31e550b594c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c20491f3a07a50c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c20491f3a07a50c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7dd9a360137012f7d29d1b9499c8a96479f16feb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c20491f3a07a50c.tgn
@@ -0,0 +1,15 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. baz zaz
+4. zza aaa
+5. aaz 0za
+6. zzz zaa
+7. 0zz bza
+8. 0aa yza
+9. yaz aza
+10. zza zzz
+11. azz zza
+12. 0az yaa
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c20a8673f9a13bf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c20a8673f9a13bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65ba935ae704198253db48b93a8663523e01dedb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c20a8673f9a13bf.tgn
@@ -0,0 +1,33 @@
+[Board 2x5x3]
+
+1. zba ab0
+2. z0z zaa
+3. ay0 zza
+4. zz0 zy0
+5. zzz aaz
+6. zyz aya
+7. zya a00
+8. zaz az0
+9. zbz aa0
+10. a0a za0
+11. ayz a0z
+12. aza aaa
+13. zb0 z00
+14. zza z0a
+15. aya aba
+16. azz Pass
+17. az0 abz
+18. z0z aza
+19. zya zb0
+20. zyz ay0
+21. zz0 azz
+22. zbz zza
+23. zzz az0
+24. zaz a0a
+25. Pass zba
+26. Pass ayz
+27. zaz zzz
+28. zbz zz0
+29. zyz z0z
+30. zaz aya
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c2215b8bc23deb1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c2215b8bc23deb1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c93ad2744b54258bf7ffaadeab163ccd86aee19c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c2215b8bc23deb1.tgn
@@ -0,0 +1,39 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba 0bz
+5. zbz aaa
+6. bya yaa
+7. zba aya
+8. abz 0aa
+9. zaz yaz
+10. ayz 0za
+11. zza azz
+12. bbz zaa
+13. yya 0az
+14. 0yz baa
+15. yyz ybz
+16. zzz yba
+17. baz aba
+18. bzz zya
+19. aaz 0ya
+20. zbz byz
+21. yza bza
+22. zba 0yz
+23. yya zzz
+24. zza zaz
+25. zbz yyz
+26. yza azz
+27. zza bbz
+28. 0ba aaz
+29. ayz bya
+30. Pass yya
+31. yza bba
+32. Pass aza
+33. Pass zza
+34. Pass baz
+35. Pass abz
+36. Pass zba
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c2518e25ce86702.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c2518e25ce86702.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df1d97eced655549983f9f31e9ba2dfd09429ad5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c2518e25ce86702.tgn
@@ -0,0 +1,55 @@
+[Board 10x7]
+
+1. wy dy
+2. ba za
+3. xz cb
+4. wc d0
+5. vx dc
+6. xy vc
+7. cc wb
+8. yb ax
+9. aa ez
+10. ca zz
+11. z0 zb
+12. wx xx
+13. az dz
+14. ac yx
+15. da xc
+16. w0 bz
+17. x0 wa
+18. b0 zy
+19. db by
+20. ey ay
+21. vz xa
+22. zc va
+23. v0 ea
+24. yy xb
+25. ab a0
+26. yz cz
+27. ec e0
+28. wz y0
+29. eb ya
+30. cy az
+31. bb bx
+32. zx zy
+33. ex c0
+34. bc vb
+35. zz cx
+36. zy dx
+37. yc y0
+38. xa xc
+39. zb vb
+40. xb za
+41. ea wb
+42. wa va
+43. vy xx
+44. yx Pass
+45. y0 Pass
+46. xc Pass
+47. ya Pass
+48. vc wb
+49. za va
+50. vb Pass
+51. va Pass
+52. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_1c37b2b90e4bec70.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c37b2b90e4bec70.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c37b2b90e4bec70.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c37b2b90e4bec70.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1c3c7a4dcfadc3c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c3c7a4dcfadc3c6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c3c7a4dcfadc3c6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c3c7a4dcfadc3c6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1c4ff9d6db287d96.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c4ff9d6db287d96.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c4ff9d6db287d96.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c4ff9d6db287d96.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1c527d53c78c0182.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c527d53c78c0182.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c527d53c78c0182.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c527d53c78c0182.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c5320f15e909023.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c5320f15e909023.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cf240a4b26a495d333206798cd063d8dd598ae5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c5320f15e909023.tgn
@@ -0,0 +1,16 @@
+[Board 2x13]
+
+1. zw ad
+2. za ax
+3. zz av
+4. zv zf
+5. zb af
+6. zx ab
+7. aw ay
+8. au ze
+9. zy zu
+10. av ac
+11. z0 zc
+12. az zd
+13. a0 aa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_1c541ca5fd5d231a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c541ca5fd5d231a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c541ca5fd5d231a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c541ca5fd5d231a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1c55cd018a6b4891.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c55cd018a6b4891.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c55cd018a6b4891.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c55cd018a6b4891.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1c570213257bbe10.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c570213257bbe10.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c570213257bbe10.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c570213257bbe10.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1c61a67af0f1315b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c61a67af0f1315b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c61a67af0f1315b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c61a67af0f1315b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c64650ffb58658a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c64650ffb58658a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9cd2a423f45517307efc7ba02ece794e7564c15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c64650ffb58658a.tgn
@@ -0,0 +1,67 @@
+[Board 8x8]
+
+1. xd ca
+2. xw zx
+3. wy cx
+4. xz cd
+5. zw wa
+6. dc zz
+7. yc dd
+8. aw ww
+9. db yd
+10. yb wd
+11. xa za
+12. dy cw
+13. bz da
+14. xx zd
+15. xb cc
+16. zy ax
+17. xy zb
+18. yy cb
+19. yx bd
+20. ba dx
+21. by bx
+22. ac dz
+23. az ab
+24. yz yw
+25. zx wb
+26. zc ad
+27. xc dw
+28. zz cz
+29. wz wc
+30. aa dc
+31. zd cy
+32. wx ay
+33. yd bw
+34. az bb
+35. ya aw
+36. zb aa
+37. bz db
+38. za ba
+39. Pass bc
+40. Pass by
+41. bz az
+42. Pass bz
+43. ac dx
+44. dw dz
+45. ca aa
+46. wc cb
+47. ab bc
+48. bd ad
+49. az wa
+50. bw cy
+51. cc cx
+52. yw ay
+53. cd cw
+54. bx dd
+55. cz da
+56. by aw
+57. cx wb
+58. cy wd
+59. db wb
+60. ax ad
+61. wa ba
+62. ww bb
+63. dz da
+64. ay ab
+; -38
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c674163d7c11495.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c674163d7c11495.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f9cf3206cd61504c556dc8c61f3c0c9ca8f2480
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c674163d7c11495.tgn
@@ -0,0 +1,7 @@
+[Board 6x1]
+
+1. x z
+2. b Pass
+3. c Pass
+4. y
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c7332f71e847204.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c7332f71e847204.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd1c9b2d5e2621efaf2357975ffa0341e211ec29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c7332f71e847204.tgn
@@ -0,0 +1,85 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ce
+3. 00 zu
+4. bx yz
+5. by ad
+6. zz yv
+7. ba zf
+8. z0 c0
+9. xb xx
+10. y0 xu
+11. 0v zy
+12. az 0w
+13. yf cv
+14. 0y zd
+15. xc xz
+16. ca zz
+17. 0z 0b
+18. 0c yu
+19. bu cx
+20. zb cc
+21. 0x ye
+22. cy za
+23. yx xf
+24. aw ze
+25. bb xv
+26. cw cz
+27. ya yy
+28. a0 cd
+29. cx 0d
+30. bz ay
+31. zw ae
+32. cb 0u
+33. bd x0
+34. 0f cf
+35. ab xd
+36. za au
+37. xy af
+38. cu 0v
+39. ax 0e
+40. b0 zv
+41. 00 yw
+42. cz z0
+43. xa bf
+44. bw y0
+45. zc xw
+46. 0b 0f
+47. 0a yf
+48. aa zx
+49. bc yd
+50. be 00
+51. av xe
+52. ay yx
+53. bv au
+54. cz 0z
+55. ay 0x
+56. by zw
+57. bv a0
+58. bw 0y
+59. ax cy
+60. bz av
+61. az b0
+62. aw xy
+63. bu cu
+64. cx yc
+65. 0c 0a
+66. ac bb
+67. cb 0b
+68. yb za
+69. ca zc
+70. aa be
+71. xa ba
+72. cw bd
+73. zb xb
+74. bc ab
+75. ca bc
+76. ya aa
+77. Pass za
+78. xa zb
+79. ya ac
+80. Pass yb
+81. xa cb
+82. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c734a8823eeaf2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c734a8823eeaf2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b12c8f687f27c0370a7c4ce49b4c0d3c674ec9ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c734a8823eeaf2c.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. zaz yaa
+2. baa aaz
+3. zaa zza
+4. aaa aza
+5. baz zzz
+6. bza bzz
+7. azz yzz
+8. yaz Pass
+9. yza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c74b3292a2e6a60.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c74b3292a2e6a60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..833a61d9cc5623195ac2255f89bba49ff777f102
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c74b3292a2e6a60.tgn
@@ -0,0 +1,66 @@
+[Board 10x8]
+
+1. aa dy
+2. vy yc
+3. xz dd
+4. ey zc
+5. vx yd
+6. bw zd
+7. cc ec
+8. ab ez
+9. xc cx
+10. ba dc
+11. yb bb
+12. wx xx
+13. xy aw
+14. wy va
+15. zy bd
+16. dz ya
+17. wa wc
+18. zb ea
+19. ac bz
+20. bc ay
+21. ew wz
+22. zz db
+23. by ax
+24. xb vd
+25. cb cd
+26. yy wd
+27. yw cw
+28. bx vc
+29. xw cz
+30. zx ed
+31. zw dw
+32. xa da
+33. dx vb
+34. vz dz
+35. bb xd
+36. wz ad
+37. za vw
+38. ww ex
+39. wb az
+40. yz cy
+41. by eb
+42. yx dx
+43. bx ca
+44. ac cc
+45. ab ew
+46. bc bw
+47. bx cb
+48. aa by
+49. ba bb
+50. ba ab
+51. ac bc
+52. Pass aa
+53. Pass ya
+54. wa ac
+55. wb zb
+56. xc bx
+57. yb xb
+58. Pass za
+59. Pass yb
+60. Pass xa
+61. wb xc
+62. Pass wa
+63. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_1c755f2365224dab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c755f2365224dab.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c755f2365224dab.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c755f2365224dab.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c821718f4262001.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c821718f4262001.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0abc0b7e6d1d0b87bbdf702d0d6cc1d521972162
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c821718f4262001.tgn
@@ -0,0 +1,30 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. baz azz
+3. z0a a0z
+4. 00a aza
+5. 00z 0aa
+6. yza zaa
+7. zzz yzz
+8. z0z b0a
+9. baa y0a
+10. yaz 0za
+11. 0zz bzz
+12. zaz 0az
+13. 0za a0a
+14. aaz yaa
+15. y0z zaa
+16. zza yaa
+17. 0aa Pass
+18. yzz Pass
+19. 0az Pass
+20. aaa a0a
+21. b0z bzz
+22. aza b0a
+23. azz Pass
+24. y0a zaa
+25. a0z a0a
+26. yaa Pass
+27. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_1c826a64b075ce02.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c826a64b075ce02.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c826a64b075ce02.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c826a64b075ce02.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c86aad6e6f18224.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c86aad6e6f18224.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9238a5335906cbeaf07070577b45e84835ca7fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c86aad6e6f18224.tgn
@@ -0,0 +1,60 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww db
+6. va zz
+7. xa zc
+8. wx xz
+9. ba dc
+10. wy yd
+11. zx dw
+12. ay 0b
+13. dy da
+14. 0y dz
+15. bw xy
+16. dd zd
+17. vz yx
+18. 0x zy
+19. vw bz
+20. aw wa
+21. ec ca
+22. wz eb
+23. vx xx
+24. ya ad
+25. cb cc
+26. yz vd
+27. yb ac
+28. yy bc
+29. cy 0c
+30. zz ed
+31. ab dd
+32. zb wd
+33. zy ec
+34. az vc
+35. ax wc
+36. za cw
+37. 0z yc
+38. xb xd
+39. ew ey
+40. zw cx
+41. ea bb
+42. 0a xc
+43. cz zb
+44. yb ex
+45. vy 0w
+46. xb za
+47. dz ya
+48. xw xa
+49. bz yb
+50. yw vb
+51. 0a ea
+52. yx va
+53. xz 0a
+54. xx aa
+55. Pass ab
+56. Pass ba
+57. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c923e5664be42d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c923e5664be42d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..caea601581bdaaeac1648fdd69991a5e4c972449
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c923e5664be42d5.tgn
@@ -0,0 +1,20 @@
+[Board 2x4x4]
+
+1. aba azb
+2. zab ayy
+3. zyb ayz
+4. zby aaz
+5. abb aab
+6. zbz aaa
+7. aya zba
+8. zyy aza
+9. zzy ayb
+10. zyz zaa
+11. zaz zya
+12. zzb zza
+13. zbb abz
+14. zzz zay
+15. aay azy
+16. azz Pass
+17. zay aby
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c946d53ae7b51b6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c946d53ae7b51b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c4b4bb1140d7efd44e20a8be9458a5fc73c4d83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c946d53ae7b51b6.tgn
@@ -0,0 +1,29 @@
+[Board 12x4]
+
+1. fz zy
+2. xb dy
+3. vz uy
+4. bb uz
+5. ba xz
+6. zz ea
+7. fb yz
+8. fy zb
+9. wa ey
+10. ez vy
+11. az wz
+12. vb da
+13. ua zz
+14. za dz
+15. by aa
+16. va cz
+17. ub ca
+18. xy db
+19. wy vz
+20. wb yb
+21. eb xa
+22. cb ay
+23. ab fa
+24. ya cy
+25. xa yy
+26. bz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c9549cd396b29f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c9549cd396b29f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3741129adc48afa8ace423a33bf1981bce169c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c9549cd396b29f2.tgn
@@ -0,0 +1,29 @@
+[Board 3x11]
+
+1. 0x 0z
+2. zd za
+3. zz z0
+4. aw az
+5. 0w ac
+6. ax zx
+7. 0b ad
+8. zw 0a
+9. 00 zc
+10. 0d 0y
+11. av ae
+12. ze zy
+13. zb a0
+14. ay 0v
+15. zv 0c
+16. aa 0e
+17. zz z0
+18. 0y ab
+19. za zd
+20. zy 0v
+21. 0z ze
+22. 00 0a
+23. zx aa
+24. za 0v
+25. zb 0b
+26. 00
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c992c7e5b1a69b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c992c7e5b1a69b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f7dfcf362437cc9b0c772bbe57945471a16bf53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c992c7e5b1a69b4.tgn
@@ -0,0 +1,31 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. z0a azz
+3. baz 0zz
+4. baa a0z
+5. z0z aaa
+6. 0za yaa
+7. zzz yzz
+8. 0az a0a
+9. zza zaz
+10. 0aa b0a
+11. bzz zaa
+12. y0a 00z
+13. aza y0z
+14. yaz 00a
+15. zaz aaz
+16. zaa yza
+17. bza 0za
+18. bzz aza
+19. bzz yaa
+20. zza z0a
+21. baz baa
+22. z0z zzz
+23. 0aa y0a
+24. 0az zaz
+25. Pass z0z
+26. Pass bza
+27. Pass zza
+28. Pass yaz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c9a07a1435fe32c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c9a07a1435fe32c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d1b8bd9b38c431449f027783dd6371c3a14b57d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c9a07a1435fe32c.tgn
@@ -0,0 +1,44 @@
+[Board 5x11]
+
+1. bx av
+2. 00 ac
+3. 0b 0a
+4. ba zd
+5. bz aw
+6. by zw
+7. zz ad
+8. b0 0z
+9. 0v za
+10. bb yb
+11. yc yx
+12. ab zc
+13. bv 0c
+14. a0 0w
+15. aa ae
+16. yv ax
+17. bc yz
+18. 0d 0y
+19. yw bd
+20. ya yy
+21. zy zb
+22. 0x ay
+23. 0c bw
+24. 0a zx
+25. y0 yd
+26. 0e z0
+27. zy ze
+28. be ac
+29. zv zz
+30. ad az
+31. ac bz
+32. 0x by
+33. ae bx
+34. bd zy
+35. ye ze
+36. zb zc
+37. za yd
+38. zd Pass
+39. z0 Pass
+40. zc Pass
+41. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_1c9b6467973a32e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c9b6467973a32e9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1c9b6467973a32e9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1c9b6467973a32e9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c9c380f5bb78903.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c9c380f5bb78903.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5194483a3b9a178b09d550bf6db3f4d0891bb617
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c9c380f5bb78903.tgn
@@ -0,0 +1,18 @@
+[Board 3x6]
+
+1. zc zz
+2. 0x za
+3. zb 0a
+4. ab zy
+5. 0b az
+6. 0y ay
+7. zx ac
+8. aa 0a
+9. 0z zy
+10. ax az
+11. zz Pass
+12. zy Pass
+13. za Pass
+14. ay Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1c9d76f5296d2e1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1c9d76f5296d2e1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e9cb7740cd2ea5288447356301d08c2bdd46bd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1c9d76f5296d2e1e.tgn
@@ -0,0 +1,81 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. wv ad
+4. yy zz
+5. ea ac
+6. vv dy
+7. wy ey
+8. vx wc
+9. ev eb
+10. dd xy
+11. bb bx
+12. ye ec
+13. v0 xx
+14. va aw
+15. zv xz
+16. yw vb
+17. ba xv
+18. dv bd
+19. zb cb
+20. ya bc
+21. da xw
+22. wa ex
+23. ee ed
+24. by dc
+25. yb wd
+26. we vc
+27. zy ww
+28. a0 c0
+29. dz de
+30. yz cd
+31. ve d0
+32. zz dd
+33. ez b0
+34. zx vd
+35. bz ca
+36. za wb
+37. yv zd
+38. bw ce
+39. ew aa
+40. yx cv
+41. dx ae
+42. y0 w0
+43. bb cx
+44. zw bv
+45. ay yd
+46. vw db
+47. az xc
+48. cy dw
+49. wz wx
+50. yc ax
+51. vz cw
+52. cz av
+53. e0 be
+54. vy xa
+55. ze xd
+56. wa ba
+57. va da
+58. dx bw
+59. zc x0
+60. xe dy
+61. xa xy
+62. w0 xw
+63. ww a0
+64. z0 ea
+65. ex x0
+66. wx yc
+67. wa zc
+68. ya xv
+69. xa za
+70. yb xx
+71. va xb
+72. zb za
+73. ey zb
+74. yb bb
+75. wa va
+76. xa ya
+77. dy yb
+78. xz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_1ca1b1dbdd49f58b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ca1b1dbdd49f58b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ca1b1dbdd49f58b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ca1b1dbdd49f58b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ca6bc88872d8c28.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ca6bc88872d8c28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f463a2aa88df73b3381202fcad63d4bc88a1a9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ca6bc88872d8c28.tgn
@@ -0,0 +1,36 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c yd
+3. by ax
+4. 0d ba
+5. 0x zd
+6. bx az
+7. zz za
+8. 0y aw
+9. 0b bz
+10. yb 0z
+11. aa bb
+12. bc ab
+13. yy zw
+14. zb zc
+15. 0w aa
+16. bd 0a
+17. zy ay
+18. yc ya
+19. yw zw
+20. yd bw
+21. yz zc
+22. ac za
+23. ab 0a
+24. bb ba
+25. ya Pass
+26. aa 0a
+27. zd Pass
+28. za Pass
+29. yx Pass
+30. ba Pass
+31. 0a Pass
+32. zw Pass
+33. ad
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ca9f4733c239f9c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ca9f4733c239f9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8331cd4e96b621be3d23bf86a53ced4d2642c52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ca9f4733c239f9c.tgn
@@ -0,0 +1,46 @@
+[Board 6x10]
+
+1. aa bz
+2. aw cb
+3. ze ce
+4. bw zd
+5. xv xx
+6. cc xy
+7. bd zz
+8. yv za
+9. xb xz
+10. zx zy
+11. cw xw
+12. zw yx
+13. bx az
+14. ax bv
+15. by yz
+16. zc ba
+17. ca cz
+18. be yc
+19. cd ae
+20. ac yw
+21. ab zb
+22. yd xe
+23. cv av
+24. cy bc
+25. bb ay
+26. zv ya
+27. ba zc
+28. cb cx
+29. ad xa
+30. ye bv
+31. yb ae
+32. av xd
+33. ae Pass
+34. xc za
+35. xe zc
+36. ce ya
+37. bv xa
+38. zb xa
+39. zd ya
+40. za ya
+41. xd Pass
+42. xa Pass
+43. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cac48fc255c7b95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cac48fc255c7b95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fea1d693c15bc9254e10a27383b4b22f7b3c8a53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cac48fc255c7b95.tgn
@@ -0,0 +1,47 @@
+[Board 12x4]
+
+1. fz zy
+2. az zb
+3. vz uy
+4. vb dz
+5. bb uz
+6. zz ea
+7. fb za
+8. va ez
+9. ba ua
+10. vy aa
+11. by yz
+12. eb dy
+13. xb da
+14. wy db
+15. fy ya
+16. bz ca
+17. xa wa
+18. ab xz
+19. fa yy
+20. wb ey
+21. ub wz
+22. xy cz
+23. yb uz
+24. uy cy
+25. zz yy
+26. ua zy
+27. wz za
+28. ay zb
+29. yz xz
+30. aa zz
+31. wa ya
+32. yz zy
+33. uz zz
+34. za yy
+35. zb zy
+36. zz cb
+37. bz aa
+38. xz bb
+39. by ay
+40. ya az
+41. yy ab
+42. bz by
+43. Pass bz
+44. ba
+; -48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cad610e45c62394.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cad610e45c62394.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a97117c3ce41147eb1fc5684a445e92bbf46149
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cad610e45c62394.tgn
@@ -0,0 +1,13 @@
+[Board 2x5]
+
+1. az za
+2. ab ay
+3. zy zz
+4. aa az
+5. z0 Pass
+6. a0 zz
+7. ay Pass
+8. zb Pass
+9. za Pass
+10. az Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_1cb5cc9d91dfe7b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cb5cc9d91dfe7b0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1cb5cc9d91dfe7b0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1cb5cc9d91dfe7b0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cb7ce577c887402.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cb7ce577c887402.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af8b68324c7aad9347d72332628a9e97c4c361a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cb7ce577c887402.tgn
@@ -0,0 +1,48 @@
+[Board 3x3x5]
+
+1. zab za0
+2. aab zz0
+3. 0zb zza
+4. 0z0 zzb
+5. aa0 0za
+6. aay 00y
+7. 0ab aaz
+8. z0y 00a
+9. 0zy 0aa
+10. azz z0z
+11. 0az 0a0
+12. a0a zaz
+13. zzz z0b
+14. zaa az0
+15. zay a0b
+16. zzy 000
+17. z00 azy
+18. 0zz aaa
+19. a0y aza
+20. z0a a0z
+21. 00b azb
+22. 0ay a00
+23. 00z a0z
+24. z0z Pass
+25. zaz aaz
+26. zab 00z
+27. a0y 0z0
+28. aay 0ab
+29. zzy 0ay
+30. 0az zaz
+31. 0zy zay
+32. zzz z0y
+33. 0zz 0zb
+34. zaa z0a
+35. azz zab
+36. aa0 aab
+37. aay z00
+38. a0y aa0
+39. a0y zaa
+40. Pass 00b
+41. Pass z0z
+42. azz a0a
+43. 0zz zzz
+44. 0zy zzy
+45. 0zz 0az
+; +38
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cba767d52eb4d11.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cba767d52eb4d11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70c9f263cdf499d1d377a27a1037f08c5140113e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cba767d52eb4d11.tgn
@@ -0,0 +1,60 @@
+[Board 9x8]
+
+1. 0c wy
+2. xc yc
+3. yb xx
+4. bd bx
+5. 0w dd
+6. cy db
+7. yx 0d
+8. ca 0x
+9. ya xd
+10. da yz
+11. zd zb
+12. 0y ab
+13. bc xy
+14. 0z yd
+15. bb dy
+16. zc ba
+17. 0a wz
+18. ay ad
+19. 0b cw
+20. ac dz
+21. yy bw
+22. 0y zw
+23. wb wc
+24. zx cd
+25. ax za
+26. zy 0z
+27. az dw
+28. bz dc
+29. zc dx
+30. yw wd
+31. cx zd
+32. zz cc
+33. wa cz
+34. wx ww
+35. xb by
+36. za wx
+37. aa 0y
+38. ab 0w
+39. xz cb
+40. xa ba
+41. cy bd
+42. bb aw
+43. yz bc
+44. aa ax
+45. ay ac
+46. bz az
+47. ba bz
+48. zb xw
+49. yw zx
+50. zy cx
+51. zz cy
+52. xz yz
+53. yx yy
+54. yx ay
+55. zy zz
+56. Pass yw
+57. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cba822f55ea34a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cba822f55ea34a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..debf687a851aec441fdf8c491352c2bc663e6261
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cba822f55ea34a7.tgn
@@ -0,0 +1,83 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ab
+3. 00 zu
+4. 0v cf
+5. ba cu
+6. bv yv
+7. zz zy
+8. z0 c0
+9. cd bd
+10. ca xy
+11. 0w xz
+12. a0 0x
+13. xb yx
+14. ay zd
+15. 0z xf
+16. 0f zf
+17. ya cx
+18. bb ax
+19. bw b0
+20. xv au
+21. xd zc
+22. ye za
+23. bf xe
+24. ad ze
+25. 0b 0d
+26. zb cz
+27. 0y yu
+28. za xu
+29. yz yy
+30. by 0u
+31. yz ae
+32. bz cc
+33. az cy
+34. bx ce
+35. 0z cd
+36. xa xc
+37. 0a 0e
+38. be aw
+39. 0c yd
+40. zv zz
+41. yc af
+42. bf bc
+43. yw 0y
+44. cb y0
+45. cw 0z
+46. zx av
+47. xd yz
+48. ac xx
+49. zw z0
+50. aa x0
+51. ab 00
+52. bu a0
+53. ad cv
+54. xw yz
+55. 0z yx
+56. xy zy
+57. yy 0f
+58. 0y 0x
+59. zz be
+60. zy cz
+61. xx yf
+62. xz ye
+63. yx xc
+64. xa xd
+65. bb 0a
+66. 0b ba
+67. za 0c
+68. cy ya
+69. ab zb
+70. aa bf
+71. yb za
+72. ad cb
+73. cx ca
+74. xb yc
+75. 0b xa
+76. xb ac
+77. bb aa
+78. 0x ab
+79. cz bb
+80. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_1cbfc4150356e341.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cbfc4150356e341.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1cbfc4150356e341.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1cbfc4150356e341.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1cc591ee506ae6ed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cc591ee506ae6ed.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1cc591ee506ae6ed.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1cc591ee506ae6ed.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ccdc6f47392e674.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ccdc6f47392e674.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..085e05c5b6efa4b896f38ff73d59efd675f1d2c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ccdc6f47392e674.tgn
@@ -0,0 +1,41 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb zz
+5. b0 f0
+6. xy dz
+7. fa az
+8. ya yz
+9. da ey
+10. cz vy
+11. ez wa
+12. va xz
+13. eb ua
+14. za ay
+15. xa z0
+16. db a0
+17. ca d0
+18. bb by
+19. vb bz
+20. wz yy
+21. dy cb
+22. yb w0
+23. ab e0
+24. aa cy
+25. wy u0
+26. uz dz
+27. ea cz
+28. wb fy
+29. xb dy
+30. y0 zb
+31. yz zz
+32. wa zy
+33. v0 z0
+34. ba c0
+35. yy z0
+36. zz zb
+37. w0 ub
+38. zy
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cd0518cfac8133e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cd0518cfac8133e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0654c47edbc0a5ae5e8c854694ad55aeafae82e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cd0518cfac8133e.tgn
@@ -0,0 +1,107 @@
+[Board 11x13]
+
+1. ab aa
+2. db zc
+3. wc zy
+4. az 0u
+5. cc y0
+6. we 0v
+7. dx wx
+8. xf 0w
+9. v0 xc
+10. cd ca
+11. 00 0z
+12. bb ea
+13. xw 0y
+14. da wa
+15. ba bv
+16. yx ez
+17. vd yw
+18. x0 ye
+19. 0b w0
+20. ey vz
+21. 0d vw
+22. dd zv
+23. dz ex
+24. xv de
+25. wb bx
+26. z0 c0
+27. by dc
+28. ay du
+29. bu cz
+30. za vf
+31. bz dv
+32. yb av
+33. bf e0
+34. yd xu
+35. dy ed
+36. zz ew
+37. zb d0
+38. ya ee
+39. yy df
+40. bc cu
+41. 0e au
+42. ac vc
+43. 0f vu
+44. yf b0
+45. af ve
+46. a0 cw
+47. dw wd
+48. cb 0x
+49. wy xx
+50. ca wv
+51. ax wf
+52. eb wz
+53. xz vx
+54. ad cx
+55. zw xy
+56. xa 0c
+57. zd ev
+58. zx xd
+59. 0a vy
+60. ec zf
+61. cy be
+62. dc zu
+63. ae bd
+64. aw ze
+65. bw vv
+66. cf wu
+67. ea xe
+68. yz we
+69. ww yu
+70. xb x0
+71. yc z0
+72. zc bu
+73. vb yv
+74. ef yf
+75. 0c cv
+76. aa ww
+77. ce zy
+78. xz xv
+79. zx wy
+80. zz xf
+81. zw be
+82. yy yz
+83. bd yx
+84. xz zy
+85. va zx
+86. be yz
+87. wa yy
+88. Pass xz
+89. Pass eu
+90. Pass cz
+91. ax zw
+92. ay ey
+93. by dx
+94. dy zz
+95. bw dw
+96. az cy
+97. bz aw
+98. bz bw
+99. by dz
+100. ax ay
+101. Pass ax
+102. Pass az
+103. by xw
+104. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_1cda7bf7e0ae86f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cda7bf7e0ae86f1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1cda7bf7e0ae86f1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1cda7bf7e0ae86f1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cdb9db3b47e1528.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cdb9db3b47e1528.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5a688dd87c324ffcc5e7e3cfe47e24094c939de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cdb9db3b47e1528.tgn
@@ -0,0 +1,27 @@
+[Board 8x4]
+
+1. yb ca
+2. wb cz
+3. wy xz
+4. da zz
+5. ay wa
+6. ya aa
+7. dz cb
+8. yz zb
+9. az xy
+10. wz by
+11. zy bz
+12. ab xb
+13. db dy
+14. za db
+15. zb wz
+16. wb ba
+17. zz yy
+18. Pass da
+19. Pass bb
+20. az ay
+21. Pass ab
+22. Pass az
+23. Pass wy
+24. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_1cdc4f1a2c5d0f5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cdc4f1a2c5d0f5c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1cdc4f1a2c5d0f5c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1cdc4f1a2c5d0f5c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cee45c621983469.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cee45c621983469.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ab59a78d45a9d68778a491a2f9244795bc9a128
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cee45c621983469.tgn
@@ -0,0 +1,17 @@
+[Board 7x3]
+
+1. xa za
+2. xz z0
+3. yz aa
+4. 00 az
+5. bz cz
+6. 0a b0
+7. 0z ca
+8. c0 ya
+9. ba zz
+10. bz x0
+11. a0 Pass
+12. az Pass
+13. b0 Pass
+14. y0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cf5aa75124d070e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cf5aa75124d070e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aceec72cef62a12452e16dee2871938c7ed257ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cf5aa75124d070e.tgn
@@ -0,0 +1,115 @@
+[Board 11x13]
+
+1. ac ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cd bz
+11. 00 ze
+12. bb ea
+13. xw 0z
+14. da wa
+15. ba 0x
+16. c0 zz
+17. ex wd
+18. dz ye
+19. cw wz
+20. yf vz
+21. 0a vw
+22. av vb
+23. xc ef
+24. yb de
+25. ax ed
+26. ya 0d
+27. xb dd
+28. by vd
+29. bu cz
+30. x0 vf
+31. 0b du
+32. dy 0e
+33. xv ve
+34. ec e0
+35. ae wf
+36. zb ew
+37. bw ce
+38. z0 ee
+39. ad ez
+40. yd wv
+41. ay wu
+42. bd vc
+43. cf ww
+44. dc 0f
+45. af xx
+46. xz xd
+47. d0 wb
+48. 0y 0c
+49. wy ev
+50. ca vv
+51. a0 vx
+52. zd cb
+53. zx vy
+54. yz vu
+55. zw xu
+56. yu cu
+57. y0 df
+58. dv bf
+59. cc zf
+60. yy w0
+61. zv v0
+62. yw eu
+63. aa xe
+64. b0 00
+65. ey we
+66. va dw
+67. bx eb
+68. ab 0a
+69. be xy
+70. za xa
+71. yv zz
+72. au cv
+73. cb va
+74. bc cy
+75. zy cx
+76. yc wy
+77. dz ex
+78. ey 0b
+79. 0y dy
+80. zz dv
+81. bf 0y
+82. Pass zc
+83. za zu
+84. xb yu
+85. zz xf
+86. y0 xw
+87. zb z0
+88. zy x0
+89. zd zx
+90. ya yd
+91. zv wc
+92. xc xv
+93. xz yv
+94. yw zw
+95. yz yf
+96. yb yy
+97. zz zv
+98. zy yc
+99. yz ey
+100. yb zd
+101. xb dz
+102. zb xz
+103. zy zz
+104. xc zy
+105. ya za
+106. zb dx
+107. xb yz
+108. yb ya
+109. Pass xc
+110. xb yb
+111. Pass yw
+112. Pass Pass
+; +69
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1cf737e70d775461.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1cf737e70d775461.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39fd9f47da2faf759b102bbcba1366953ab19f63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1cf737e70d775461.tgn
@@ -0,0 +1,48 @@
+[Board 6x10]
+
+1. ac bz
+2. aw xz
+3. cx cd
+4. cb ze
+5. xw yz
+6. ba zz
+7. bx zb
+8. yv be
+9. zv ye
+10. ce xy
+11. av xv
+12. aa ca
+13. bv yw
+14. xb cz
+15. za ax
+16. zy xe
+17. yd yx
+18. yc yy
+19. xa xx
+20. cy zx
+21. ab zy
+22. bw cc
+23. ay bb
+24. zd cv
+25. xd ce
+26. ae ad
+27. cw zc
+28. yb az
+29. xc bc
+30. by zw
+31. zb zv
+32. ca bd
+33. zc ax
+34. bw av
+35. aw xw
+36. cy cw
+37. bx ae
+38. cx ay
+39. by yv
+40. Pass bv
+41. cy by
+42. bw bx
+43. Pass cx
+44. Pass cy
+45. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_1d0a87d29a73d56d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d0a87d29a73d56d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d0a87d29a73d56d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d0a87d29a73d56d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d0d98ffa5cc1c47.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d0d98ffa5cc1c47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab09c556c4f5ff11f594b49e77029e60b49f82b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d0d98ffa5cc1c47.tgn
@@ -0,0 +1,18 @@
+[Board 7x3]
+
+1. xa za
+2. xz z0
+3. bz 00
+4. 0z aa
+5. x0 az
+6. ca ba
+7. cz y0
+8. 0a ya
+9. b0 zz
+10. a0 ba
+11. aa Pass
+12. c0 Pass
+13. 00 Pass
+14. ba Pass
+15. yz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_1d1380324c5639f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d1380324c5639f5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d1380324c5639f5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d1380324c5639f5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d1ae3cce63e860d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d1ae3cce63e860d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..97556307239bebcaf1f3dfd3d4d732322a22d57e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d1ae3cce63e860d.tgn
@@ -0,0 +1,55 @@
+[Board 13x7]
+
+1. aa by
+2. xx ab
+3. wa fx
+4. xa cz
+5. uy d0
+6. uz ez
+7. e0 ac
+8. vx 0x
+9. az y0
+10. v0 wz
+11. xb ey
+12. vy a0
+13. c0 ay
+14. 0c u0
+15. 0b wx
+16. xc eb
+17. xy ca
+18. zy vc
+19. bc bx
+20. z0 zb
+21. wy cb
+22. fb va
+23. yz 0y
+24. vb bz
+25. vz za
+26. fa dc
+27. 0z ux
+28. wb fz
+29. zz zc
+30. ba dx
+31. ex uc
+32. xz ua
+33. dy ec
+34. yx fc
+35. f0 wc
+36. zx cx
+37. bb cc
+38. yb 00
+39. yc 0a
+40. e0 w0
+41. f0 cy
+42. ub 0a
+43. va da
+44. wz dz
+45. x0 fy
+46. ua ea
+47. y0 ex
+48. f0 db
+49. ya dy
+50. yy b0
+51. zb ba
+52. za e0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d1ec54e02fa7164.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d1ec54e02fa7164.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59295439efa8efe839ff063a31614aa58a232d24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d1ec54e02fa7164.tgn
@@ -0,0 +1,29 @@
+[Board 4x9]
+
+1. zd bx
+2. by zz
+3. ax ab
+4. aw ad
+5. bb zy
+6. bz y0
+7. ya zx
+8. aa bd
+9. ba zb
+10. za b0
+11. yc zw
+12. z0 a0
+13. yz zc
+14. yd bw
+15. yy bc
+16. yb zc
+17. ac ay
+18. yx az
+19. zb ax
+20. yw zx
+21. zw ab
+22. zc zy
+23. zz zx
+24. ac Pass
+25. zy ab
+26. Pass Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_1d261c083cd26859.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d261c083cd26859.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d261c083cd26859.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d261c083cd26859.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1d2bffe7166eddde.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d2bffe7166eddde.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d2bffe7166eddde.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d2bffe7166eddde.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d2cb555177e074b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d2cb555177e074b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb675e108dc79c566d6f523a2ad765e84f5ac5d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d2cb555177e074b.tgn
@@ -0,0 +1,15 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. aaa zza
+3. aba zaz
+4. abz ayz
+5. z0z aza
+6. zbz a0a
+7. zzz zyz
+8. z0a azz
+9. aaz zya
+10. zaa zzz
+11. zaz aya
+12. a0z
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d3319aee1de4c00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d3319aee1de4c00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc0ab34420b9421248e189933072367c8f5bd8ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d3319aee1de4c00.tgn
@@ -0,0 +1,122 @@
+[Board 13x13]
+
+1. ab aa
+2. 0a fa
+3. 0b dc
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. e0 bw
+11. 0u bu
+12. 0z cz
+13. ez wb
+14. zz vy
+15. 0d dz
+16. xb wa
+17. ax xx
+18. cc fu
+19. df w0
+20. vu z0
+21. zv zy
+22. vv wy
+23. ad db
+24. bf dv
+25. uz bz
+26. bc cx
+27. ve ud
+28. cd 0y
+29. yx wz
+30. ba by
+31. dw xz
+32. zx u0
+33. wx d0
+34. uy fz
+35. yw y0
+36. va c0
+37. bb zd
+38. we ec
+39. 0v ew
+40. aw 0x
+41. vd au
+42. ae 00
+43. ze cu
+44. uc v0
+45. ue xy
+46. eb xe
+47. fv uf
+48. ed vf
+49. cv xu
+50. wc xd
+51. cb ea
+52. fw ux
+53. yu a0
+54. ua x0
+55. vc yv
+56. yy fd
+57. zf bv
+58. uv yc
+59. dx wf
+60. zw zu
+61. ay fy
+62. fc uu
+63. yd eu
+64. 0w yu
+65. zy dy
+66. dd vx
+67. bd ff
+68. ww xf
+69. ac ey
+70. wd f0
+71. fe af
+72. xv vw
+73. yb ef
+74. de ez
+75. db za
+76. cf av
+77. cw az
+78. zc vz
+79. ec 0z
+80. dc uw
+81. fd ex
+82. ay ev
+83. dx xa
+84. fb ya
+85. be yz
+86. ca cy
+87. ub e0
+88. ee xa
+89. ea wb
+90. cv uy
+91. wa aw
+92. zb ya
+93. za cw
+94. xw dw
+95. ya uz
+96. xc dx
+97. yc ax
+98. zd wv
+99. aa vv
+100. zy wx
+101. vb vu
+102. ww wu
+103. wb zx
+104. yx fx
+105. yy ye
+106. yw xw
+107. zv fv
+108. fa ay
+109. zz 0w
+110. ce 0u
+111. xa zw
+112. uv yx
+113. zy ww
+114. zz cv
+115. Pass zv
+116. Pass 0v
+117. Pass yy
+118. zz fw
+119. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d38e93cdd6318d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d38e93cdd6318d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..612f33c44f5edd7b570fc92d2472ca96cb22a841
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d38e93cdd6318d8.tgn
@@ -0,0 +1,20 @@
+[Board 5x5]
+
+1. yb zy
+2. ab y0
+3. z0 b0
+4. zb ya
+5. yy yz
+6. az ba
+7. 0a 0b
+8. aa 0a
+9. a0 ay
+10. 00 0z
+11. by zz
+12. bb bz
+13. ay Pass
+14. za ba
+15. b0 0b
+16. 0a Pass
+17. 0y
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d3a1963a5bfd066.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d3a1963a5bfd066.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd6d268e3b8d9b9602cf042c046c0a7c48f56db0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d3a1963a5bfd066.tgn
@@ -0,0 +1,38 @@
+[Board 8x8]
+
+1. xd ca
+2. zd zx
+3. wy xz
+4. zb ad
+5. yb wa
+6. ya yz
+7. dc cb
+8. ba ww
+9. da cc
+10. zy bz
+11. wx ax
+12. wd bx
+13. cz aa
+14. wb dz
+15. xx cy
+16. xy wz
+17. cw dy
+18. wc xa
+19. zz dd
+20. az dw
+21. yy cx
+22. db ac
+23. yx zc
+24. xw cd
+25. xc bd
+26. za dx
+27. aw ay
+28. bb zw
+29. yc cz
+30. xb ab
+31. zc bw
+32. yw zx
+33. wa az
+34. zw by
+35. zx bc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_1d3a5e2f1cc73550.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d3a5e2f1cc73550.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d3a5e2f1cc73550.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d3a5e2f1cc73550.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1d3e4b6e6613f686.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d3e4b6e6613f686.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d3e4b6e6613f686.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d3e4b6e6613f686.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d41f0fa2cee00a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d41f0fa2cee00a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ac93fc1c164d0a63ac4cc24fedb4ed6d63416b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d41f0fa2cee00a7.tgn
@@ -0,0 +1,35 @@
+[Board 13x3]
+
+1. 0z az
+2. c0 za
+3. wa uz
+4. xa ua
+5. bz u0
+6. zz da
+7. wz a0
+8. d0 yz
+9. va dz
+10. w0 aa
+11. v0 xz
+12. b0 0a
+13. z0 e0
+14. fz cz
+15. x0 fa
+16. ba vz
+17. az a0
+18. f0 y0
+19. aa ea
+20. zz ez
+21. a0 ya
+22. w0 wz
+23. va x0
+24. xa z0
+25. wa v0
+26. xa zz
+27. wa va
+28. Pass 00
+29. 0z fz
+30. Pass w0
+31. xa wa
+32. Pass ca
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_1d49717b799d4bb9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d49717b799d4bb9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d49717b799d4bb9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d49717b799d4bb9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d5495d6443898d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d5495d6443898d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4f39e82a3c981778ad1d9690516a748e61fdd3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d5495d6443898d3.tgn
@@ -0,0 +1,21 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz zaa
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza 0zz
+8. zya aaa
+9. aya abz
+10. aza zy0
+11. zz0 aa0
+12. aaz azz
+13. zzz 0za
+14. zba 0ya
+15. zaz 0y0
+16. aba 0b0
+17. 0az zb0
+18. ay0 0yz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_1d57c61a00ad3b68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d57c61a00ad3b68.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d57c61a00ad3b68.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d57c61a00ad3b68.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d58e21a43686bee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d58e21a43686bee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7bae423e19c527cff47806bc65141e19547f3b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d58e21a43686bee.tgn
@@ -0,0 +1,24 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. aa0 az0
+3. zba 0ya
+4. 0bz ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza aaa
+8. zzz 0za
+9. 0zz zya
+10. 0yz zbz
+11. abz aza
+12. aya ay0
+13. zz0 0y0
+14. zaa zy0
+15. 0az zb0
+16. aaz 0b0
+17. 0ba aba
+18. 0ba aya
+19. zba zaa
+20. 0ba zba
+21. azz zaz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d61000fbcf8643f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d61000fbcf8643f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80a5feecea937b5efa989b9578466d615e919f68
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d61000fbcf8643f.tgn
@@ -0,0 +1,70 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c xd
+3. yw db
+4. wb dd
+5. cb xa
+6. bb ax
+7. aa yz
+8. 0d dz
+9. ba za
+10. 0a 0y
+11. zb be
+12. ya xe
+13. dy we
+14. wa zz
+15. ca wc
+16. yd ze
+17. ce wd
+18. xv 0x
+19. dx 0e
+20. zc bz
+21. wy az
+22. 0w bv
+23. yc dw
+24. by de
+25. yy 0b
+26. 0z zd
+27. cz dc
+28. wz cc
+29. yb cd
+30. zx dv
+31. ay 0c
+32. bz 0d
+33. yx cv
+34. az ce
+35. bx 0v
+36. xy wv
+37. zy ww
+38. bd 0w
+39. av ac
+40. za xx
+41. zv da
+42. cx ad
+43. zw ae
+44. wx xw
+45. xz bw
+46. cw zz
+47. yv ye
+48. yz ax
+49. aw xc
+50. ab av
+51. zz xb
+52. za wa
+53. yb zc
+54. ya ax
+55. dz zb
+56. yc wb
+57. aw yd
+58. za 0a
+59. yc bc
+60. yb bd
+61. ca bb
+62. ab ba
+63. ax aa
+64. Pass ya
+65. yb yc
+66. Pass ab
+67. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d67dcdf85c5916e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d67dcdf85c5916e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af71e88efe8ce0f2e9b49665f7117059cc2d0406
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d67dcdf85c5916e.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. zab zza
+2. zzb 0az
+3. 0ab 0aa
+4. aab zzz
+5. azy aaa
+6. zaa aay
+7. 0za zay
+8. aza 0aa
+9. 0zz zaz
+10. zza 0zb
+11. azz azb
+12. 0ay aaz
+13. zzy 0az
+14. zzz zaz
+15. aay zay
+16. aaz 0az
+17. zay Pass
+18. zaz Pass
+19. 0zy azb
+20. 0az Pass
+21. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d6a4e8fae04684d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d6a4e8fae04684d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07129a07949bb49026bebf14bf9c9a26fb917924
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d6a4e8fae04684d.tgn
@@ -0,0 +1,51 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb ce
+3. ay zd
+4. bb ze
+5. 0y ad
+6. 0v yv
+7. ba zz
+8. az ca
+9. cb 0b
+10. ax xz
+11. 0w ae
+12. bc 0x
+13. 0c 0z
+14. ye zc
+15. xv bx
+16. xy xw
+17. bd xb
+18. ab 0e
+19. xd av
+20. cw ac
+21. xc bv
+22. yx za
+23. zw 0d
+24. cv yy
+25. bz be
+26. zv aw
+27. cy by
+28. xx zb
+29. ya xe
+30. cx cd
+31. zx yd
+32. zy bw
+33. xa ye
+34. yc 0b
+35. cc cz
+36. az ax
+37. 0a yz
+38. bz xz
+39. yy cz
+40. yw zz
+41. ca ay
+42. bz az
+43. xw yz
+44. 0z zz
+45. xb xz
+46. yz 0b
+47. zz xd
+48. bz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d6aaac8e6d6a918.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d6aaac8e6d6a918.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81004132c434520d05424491033ba7221a0a57af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d6aaac8e6d6a918.tgn
@@ -0,0 +1,18 @@
+[Board 10x2]
+
+1. xz dz
+2. cz aa
+3. ba da
+4. wz za
+5. zz ca
+6. yz va
+7. ez xa
+8. az vz
+9. ea da
+10. wa vz
+11. ca Pass
+12. bz Pass
+13. dz Pass
+14. va Pass
+15. ya
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d6e3b69e7ee0d30.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d6e3b69e7ee0d30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bbd59a1f2dfce5c53828c1957dbb27c3c59e5cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d6e3b69e7ee0d30.tgn
@@ -0,0 +1,115 @@
+[Board 10x13]
+
+1. aa ab
+2. xb za
+3. vv ad
+4. xw v0
+5. vb ac
+6. zz eu
+7. wy xf
+8. wx ez
+9. ev zx
+10. a0 xy
+11. bb bx
+12. vx ed
+13. zf xx
+14. ef aw
+15. zv xu
+16. yv be
+17. af df
+18. dv wf
+19. vd xe
+20. ya by
+21. ba bd
+22. ay bf
+23. zb ee
+24. bz dd
+25. yb wd
+26. yz de
+27. bu wu
+28. ca xv
+29. dz wc
+30. ve yu
+31. xz cc
+32. cv d0
+33. vw dy
+34. zy xd
+35. x0 db
+36. vu wz
+37. cb zd
+38. az wv
+39. ew c0
+40. z0 bv
+41. vf da
+42. y0 yx
+43. yw cd
+44. ae au
+45. xa yc
+46. ye yd
+47. wa zu
+48. av vz
+49. eb ww
+50. xc w0
+51. za ex
+52. ax zc
+53. we ec
+54. cx bw
+55. ea ey
+56. b0 du
+57. vy cw
+58. ce au
+59. dw e0
+60. wb dx
+61. cy cf
+62. ex cu
+63. va ey
+64. ze wz
+65. dc dx
+66. b0 bu
+67. ae av
+68. af zw
+69. cz da
+70. ez yf
+71. y0 db
+72. dy ye
+73. ey zv
+74. dx xw
+75. dc z0
+76. bc a0
+77. af yv
+78. zf b0
+79. da vc
+80. vz ze
+81. vf zf
+82. we vd
+83. ef ve
+84. wz x0
+85. vf yw
+86. Pass y0
+87. Pass ae
+88. Pass ef
+89. Pass af
+90. Pass ce
+91. Pass db
+92. yb wa
+93. ya xa
+94. xb vf
+95. vb za
+96. zb cb
+97. bc ca
+98. za wb
+99. ba we
+100. eb dc
+101. aa xc
+102. za da
+103. va zb
+104. yb ya
+105. Pass za
+106. Pass bb
+107. ba ea
+108. vb va
+109. Pass bc
+110. Pass aa
+111. Pass eb
+112. Pass Pass
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_1d725f71ce5e19cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d725f71ce5e19cb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d725f71ce5e19cb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d725f71ce5e19cb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1d76ccf0ecdf417d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d76ccf0ecdf417d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d76ccf0ecdf417d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d76ccf0ecdf417d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d8a9308b7d1ab99.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d8a9308b7d1ab99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee9a3760502d5dd3bb8a74b32645bf1d7769bbb9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d8a9308b7d1ab99.tgn
@@ -0,0 +1,17 @@
+[Board 4x5]
+
+1. zb zz
+2. by a0
+3. ba ya
+4. bz aa
+5. ab zy
+6. yz y0
+7. b0 bb
+8. az z0
+9. yb Pass
+10. za Pass
+11. bb Pass
+12. ay Pass
+13. aa Pass
+14. yy
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_1d8dc7b8e8f5c746.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d8dc7b8e8f5c746.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d8dc7b8e8f5c746.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d8dc7b8e8f5c746.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1d8e1508c5ef4742.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d8e1508c5ef4742.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d8e1508c5ef4742.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d8e1508c5ef4742.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d9b4cf661b51585.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d9b4cf661b51585.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..589a224a9b4e559e01c5703d8a1de294d8b95ef7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d9b4cf661b51585.tgn
@@ -0,0 +1,7 @@
+[Board 2x4]
+
+1. ay zz
+2. az za
+3. aa ab
+4. zb zy
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1d9dc40f1dd7bbdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d9dc40f1dd7bbdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8d468b272f2f3834c0a7a19753f07cfe61a0ad9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1d9dc40f1dd7bbdf.tgn
@@ -0,0 +1,25 @@
+[Board 6x4]
+
+1. xz zz
+2. by xb
+3. zb yz
+4. za ya
+5. aa bz
+6. yb ba
+7. cy az
+8. yy ca
+9. zy ay
+10. bb xy
+11. ab yz
+12. cz bz
+13. ay xa
+14. zz yz
+15. az zy
+16. yy zz
+17. zb yb
+18. za zy
+19. yz cb
+20. za zb
+21. bz za
+22. zz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_1d9e7e287358ec71.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1d9e7e287358ec71.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1d9e7e287358ec71.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1d9e7e287358ec71.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1da142f04f97d18a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1da142f04f97d18a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1da142f04f97d18a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1da142f04f97d18a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1da27003fc868491.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1da27003fc868491.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ad2f6c5690906d67b7deabd24e25f68b83fa809
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1da27003fc868491.tgn
@@ -0,0 +1,11 @@
+[Board 2x6]
+
+1. ab zc
+2. ax zz
+3. zx zb
+4. aa zy
+5. ac az
+6. ay az
+7. zz Pass
+8. za
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1da62227da908510.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1da62227da908510.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d95472fc6ef881049ee21dc972ae87c94f28230c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1da62227da908510.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x zc
+2. zx 0y
+3. au z0
+4. aw ze
+5. 00 ae
+6. 0b zu
+7. 0z zz
+8. av 0e
+9. 0a zd
+10. a0 zv
+11. zw af
+12. ax 0u
+13. az 0c
+14. 0w 0f
+15. 0v zf
+16. 0d za
+17. aa zy
+18. ay ab
+19. zb zz
+20. zy za
+21. 0a 0b
+22. ad ac
+23. ad 0d
+24. zz aa
+25. Pass zb
+26. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1da7ad34bf228e80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1da7ad34bf228e80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..321f6d85d33347e5d896675017aead2bc9385f1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1da7ad34bf228e80.tgn
@@ -0,0 +1,79 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw xb
+5. wb du
+6. ax dd
+7. wz xd
+8. ba az
+9. db zb
+10. yz yc
+11. ac xz
+12. cc z0
+13. zf bv
+14. zx dx
+15. cy b0
+16. wu zv
+17. yb wa
+18. bz wy
+19. bb ya
+20. ye w0
+21. av zc
+22. bd xx
+23. bu df
+24. xy zd
+25. xz cd
+26. a0 ce
+27. zy yb
+28. dy wd
+29. zz c0
+30. cz de
+31. ay dv
+32. by dc
+33. yy cu
+34. az xv
+35. ab x0
+36. cb wv
+37. bw d0
+38. ze we
+39. yd wx
+40. yf au
+41. da xf
+42. bc cv
+43. yv af
+44. ae cx
+45. wc y0
+46. yx zu
+47. be ww
+48. xw xe
+49. xu xc
+50. yu cf
+51. bf bu
+52. yw dw
+53. a0 ze
+54. dz aw
+55. yd wf
+56. av yf
+57. ca zf
+58. zw af
+59. bb a0
+60. da ye
+61. ab be
+62. bd bf
+63. bc ad
+64. ba ac
+65. wc db
+66. cc ae
+67. aa ca
+68. Pass cb
+69. ab ba
+70. bc bd
+71. cc da
+72. aa bb
+73. ab wb
+74. bc wc
+75. Pass cc
+76. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_1da8ee45800c6f41.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1da8ee45800c6f41.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1da8ee45800c6f41.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1da8ee45800c6f41.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1dab2b5ed7c7049a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dab2b5ed7c7049a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..480534830bd9e82241cef305ec608a5a5e95a15d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1dab2b5ed7c7049a.tgn
@@ -0,0 +1,25 @@
+[Board 9x4]
+
+1. xb wy
+2. ab da
+3. wb xa
+4. yy db
+5. 0z 0y
+6. cb ya
+7. bb zy
+8. yz cy
+9. yb cz
+10. wz ca
+11. ba 0a
+12. zz by
+13. xy 0b
+14. za zb
+15. xz za
+16. bz wa
+17. aa dy
+18. ay az
+19. ay bz
+20. bb ab
+21. ba cb
+22. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_1dac574cdbfdf51a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dac574cdbfdf51a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1dac574cdbfdf51a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1dac574cdbfdf51a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1db0baf1c5ff36d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1db0baf1c5ff36d1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1db0baf1c5ff36d1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1db0baf1c5ff36d1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1db81d879a4ff0c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1db81d879a4ff0c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57a6f4c21438025b315cec3723ea9a7ee3898c92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1db81d879a4ff0c7.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. zb0 zz0
+2. aa0 zba
+3. zaa zyz
+4. ab0 az0
+5. zbz aaa
+6. zya aya
+7. zzz ayz
+8. zy0 aaz
+9. za0 aza
+10. abz azz
+11. zaz zzz
+12. aba ay0
+13. zza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1dbde5f7b853a5f0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dbde5f7b853a5f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2d19274ad079fc465ec21fbf1f6dd9f5e019420
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1dbde5f7b853a5f0.tgn
@@ -0,0 +1,11 @@
+[Board 2x4x2]
+
+1. aba zaz
+2. aya zba
+3. ayz zaa
+4. zza abz
+5. aza zbz
+6. zya zzz
+7. zyz aaa
+8. azz zzz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_1dc30bbcf3c4b5cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dc30bbcf3c4b5cb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1dc30bbcf3c4b5cb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1dc30bbcf3c4b5cb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1dc39cc300589501.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dc39cc300589501.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1dc39cc300589501.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1dc39cc300589501.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1dd052bd563013ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dd052bd563013ce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1dd052bd563013ce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1dd052bd563013ce.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1dd0dc1a344146ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dd0dc1a344146ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b1f29a1512939057d60af2d033453bd6a34f791
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1dd0dc1a344146ef.tgn
@@ -0,0 +1,90 @@
+[Board 13x9]
+
+1. aa zc
+2. xx yd
+3. wa ya
+4. xa ud
+5. aw d0
+6. ww ca
+7. e0 ax
+8. xd yz
+9. az y0
+10. ay wz
+11. xb vd
+12. vy a0
+13. 00 cy
+14. z0 u0
+15. 0b ad
+16. uz eb
+17. cz dd
+18. vx vc
+19. b0 bx
+20. xw 0d
+21. zd da
+22. v0 0c
+23. uy 0y
+24. fz fd
+25. dz 0x
+26. ba 0a
+27. fb dc
+28. by cc
+29. bz dw
+30. bb ec
+31. zy ed
+32. zb wc
+33. yy uc
+34. ux cd
+35. za f0
+36. yb dx
+37. yx wd
+38. xy fx
+39. zz 0w
+40. vw w0
+41. dy ex
+42. zx fa
+43. 0z cx
+44. wb uw
+45. ab yw
+46. ya vb
+47. cw va
+48. ua zw
+49. fw ub
+50. bd x0
+51. wy 00
+52. vz yc
+53. ey ua
+54. bc z0
+55. wx zd
+56. c0 fy
+57. xz ea
+58. yz db
+59. cb ew
+60. ez fc
+61. 0b xc
+62. yb e0
+63. xb zb
+64. wa ya
+65. wb za
+66. bw fb
+67. ac xa
+68. wa fw
+69. xb ad
+70. a0 ad
+71. wb 0b
+72. a0 ba
+73. bd bw
+74. aa c0
+75. b0 cw
+76. ab yb
+77. bb cb
+78. wb aw
+79. bc ac
+80. b0 aa
+81. bd bb
+82. bc a0
+83. bd xd
+84. bc b0
+85. wa ab
+86. bd bc
+87. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_1dd648ccc6a72034.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dd648ccc6a72034.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1dd648ccc6a72034.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1dd648ccc6a72034.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1dde20ece3209c6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1dde20ece3209c6e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1dde20ece3209c6e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1dde20ece3209c6e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1de2382c880b3f6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1de2382c880b3f6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4424f4350e8b3a804a665c01408c8a4e5f44d3bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1de2382c880b3f6d.tgn
@@ -0,0 +1,47 @@
+[Board 6x10]
+
+1. av bz
+2. aw xz
+3. xa bd
+4. zw az
+5. xw xx
+6. ba cz
+7. bb zy
+8. yv be
+9. ad zz
+10. bx xe
+11. yw xv
+12. aa xy
+13. bw cv
+14. zv by
+15. ac ax
+16. ce yy
+17. zx ae
+18. yd zb
+19. zd ay
+20. cw yz
+21. xd za
+22. bv zc
+23. ab cb
+24. yb bc
+25. xb cd
+26. cx ya
+27. ze ye
+28. xc yx
+29. ca ce
+30. yc zb
+31. zc ya
+32. za Pass
+33. zb Pass
+34. cc ce
+35. ae ye
+36. bc cv
+37. be cd
+38. ya xv
+39. bd Pass
+40. xe cd
+41. cv Pass
+42. ye Pass
+43. ce Pass
+44. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1de5893cc5c9710a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1de5893cc5c9710a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d034c59f84e6a4d57397276d55d5c707000d2bf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1de5893cc5c9710a.tgn
@@ -0,0 +1,24 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. wa xa
+5. 0a va
+6. ea dz
+7. 0z yz
+8. da xz
+9. vz ez
+10. ca zz
+11. ez dz
+12. ya yz
+13. za xa
+14. va zz
+15. za ya
+16. xz Pass
+17. za yz
+18. zz xa
+19. ya Pass
+20. cz Pass
+21. az
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1df33c6567ca1263.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1df33c6567ca1263.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75e5d4e9f0c713a9cf1d497d0fe8a74a43195e00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1df33c6567ca1263.tgn
@@ -0,0 +1,48 @@
+[Board 3x3x5]
+
+1. zab 00b
+2. aab zzz
+3. 0zb zza
+4. za0 zzb
+5. a00 0a0
+6. aay aaa
+7. 0ab aaz
+8. azb 00a
+9. 0zy 0aa
+10. a0a z0z
+11. a0z 0z0
+12. 0zz 000
+13. azz azy
+14. a0b az0
+15. zay zzy
+16. a0y 00y
+17. zaz zaa
+18. 00z 0az
+19. z00 0za
+20. z0y aa0
+21. z0b z0a
+22. 0ay aaz
+23. zz0 z0z
+24. zzz Pass
+25. 0az Pass
+26. zzy Pass
+27. aaz Pass
+28. z0z aza
+29. za0 0az
+30. aaz zzz
+31. zz0 0ab
+32. zab z0z
+33. a00 0ay
+34. zay 0zb
+35. azz a0z
+36. 0zz zaz
+37. 00z azb
+38. z00 a0a
+39. a0b a0y
+40. zzy 0zy
+41. z0y aab
+42. a0b azz
+43. 00z aay
+44. Pass aaz
+45. Pass z0b
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_1df760788df469b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1df760788df469b8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1df760788df469b8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1df760788df469b8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e00e1775dba7ef9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e00e1775dba7ef9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92bbe23174fbdb95adf66d1f0e1eed84745bcf69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e00e1775dba7ef9.tgn
@@ -0,0 +1,78 @@
+[Board 9x12]
+
+1. aa 0c
+2. 0v ac
+3. wy az
+4. bx yd
+5. xw cf
+6. bb ax
+7. ab yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. da xu
+12. ya wz
+13. dd xf
+14. db zx
+15. we zv
+16. dw 0x
+17. 0b wd
+18. 0z bd
+19. wc xe
+20. cu wb
+21. bc xa
+22. dz wa
+23. bz xz
+24. be xv
+25. xy zd
+26. yc wu
+27. zz dv
+28. yy bv
+29. ay au
+30. wx du
+31. zb 0u
+32. ya 0f
+33. yz 0w
+34. dx af
+35. az df
+36. zy de
+37. zf yu
+38. xz cw
+39. yw zu
+40. zc cv
+41. wz wf
+42. dy wv
+43. xb yv
+44. xx 0e
+45. by wa
+46. bw dc
+47. wb ad
+48. ze 0v
+49. ww xc
+50. zw we
+51. av ca
+52. cb ae
+53. ce cz
+54. bf aw
+55. ye bu
+56. yx cy
+57. za av
+58. cd cx
+59. yb yf
+60. xa az
+61. ca zf
+62. bz ye
+63. by cu
+64. ay ze
+65. bw cc
+66. dd be
+67. bx bf
+68. 0d az
+69. bz ce
+70. cd dc
+71. wa 0c
+72. cc dc
+73. bx by
+74. 0c bw
+75. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_1e040835f5227581.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e040835f5227581.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e040835f5227581.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e040835f5227581.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e0ddb59adc22692.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e0ddb59adc22692.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e0ddb59adc22692.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e0ddb59adc22692.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e12440a97f5f3a4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e12440a97f5f3a4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e12440a97f5f3a4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e12440a97f5f3a4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e1d9c0ec1f69b42.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e1d9c0ec1f69b42.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e1d9c0ec1f69b42.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e1d9c0ec1f69b42.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e20648e6c06feaf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e20648e6c06feaf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e20648e6c06feaf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e20648e6c06feaf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e21508c2599f8b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e21508c2599f8b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e21508c2599f8b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e21508c2599f8b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e2b5ecb5909ba6c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e2b5ecb5909ba6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0474aef9e9b6488fff78a8b45d7db24c1fcee519
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e2b5ecb5909ba6c.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w y
+2. b x
+3. d c
+4. w d
+5. w c
+6. d c
+7. w d
+8. w c
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_1e2c90b6f9692926.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e2c90b6f9692926.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e2c90b6f9692926.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e2c90b6f9692926.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e337217ea0562a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e337217ea0562a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..97a0da93cd9a52ba98a09d0f93021c036f43fc75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e337217ea0562a6.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz dz
+2. bz aa
+3. ez za
+4. wa ca
+5. 0z da
+6. ea va
+7. ba xa
+8. az xz
+9. zz ya
+10. yz xz
+11. 0a za
+12. xa vz
+13. ea 0z
+14. ez 0a
+15. ez ea
+16. aa ez
+17. xz ya
+18. wa wz
+19. zz xa
+20. yz cz
+21. ba wa
+22. bz xz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_1e390a176b592974.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e390a176b592974.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e390a176b592974.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e390a176b592974.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e3980beb7ff1e31.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e3980beb7ff1e31.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e3980beb7ff1e31.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e3980beb7ff1e31.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e3ac8295864aa2a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e3ac8295864aa2a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e3ac8295864aa2a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e3ac8295864aa2a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e3b4ebf58c1355c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e3b4ebf58c1355c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e3b4ebf58c1355c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e3b4ebf58c1355c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e4a848a82a9057a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e4a848a82a9057a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90f25e1d5731d0f6cb1bbb66da8817ad6c9e8f0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e4a848a82a9057a.tgn
@@ -0,0 +1,35 @@
+[Board 6x7]
+
+1. ab zz
+2. bx bb
+3. xx yy
+4. xz xb
+5. cc zx
+6. ba az
+7. ax cz
+8. ay yz
+9. bz cx
+10. by xy
+11. az ca
+12. zb yb
+13. z0 xc
+14. y0 cy
+15. zc x0
+16. xa b0
+17. bc zy
+18. cb yc
+19. ca xz
+20. ac ya
+21. za a0
+22. bb bx
+23. by bz
+24. ay c0
+25. ax yx
+26. za z0
+27. zc y0
+28. Pass zb
+29. Pass az
+30. ay by
+31. Pass ax
+32. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e4a863c8454330a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e4a863c8454330a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a831733037d697945b82e1ac1d07267997d082d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e4a863c8454330a.tgn
@@ -0,0 +1,72 @@
+[Board 11x10]
+
+1. aa db
+2. bb 0e
+3. wc wx
+4. az ee
+5. ew xc
+6. we 0v
+7. dx zc
+8. ex 0w
+9. wy ac
+10. cy ev
+11. 0z ze
+12. dy zy
+13. xw zz
+14. da wa
+15. dc bv
+16. zb vz
+17. ww xv
+18. cc ye
+19. cw wz
+20. ya ce
+21. 0d vw
+22. yx dd
+23. dz cd
+24. 0y de
+25. 0b bc
+26. xy zd
+27. yb ad
+28. ay cb
+29. yz cz
+30. yd 0c
+31. by wd
+32. 0x av
+33. bx vc
+34. yy ec
+35. dv ed
+36. zx cc
+37. bw dc
+38. zy vb
+39. be ab
+40. wb zv
+41. dw ez
+42. xz vx
+43. zw yc
+44. bd ea
+45. zz aw
+46. vv eb
+47. ey 0a
+48. xb ba
+49. ez xd
+50. xe ax
+51. xa vd
+52. cv bb
+53. wv 0d
+54. bz va
+55. xx aa
+56. ve ae
+57. bd ca
+58. cz vy
+59. yw da
+60. yv za
+61. ya xb
+62. wc wb
+63. yb yd
+64. zb wc
+65. za xa
+66. za be
+67. zb bd
+68. ya 0b
+69. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_1e4b0cdb8ea1b513.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e4b0cdb8ea1b513.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e4b0cdb8ea1b513.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e4b0cdb8ea1b513.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e4f0c7d13fbf868.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e4f0c7d13fbf868.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e4f0c7d13fbf868.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e4f0c7d13fbf868.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e55e9ec9d247ce0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e55e9ec9d247ce0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e55e9ec9d247ce0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e55e9ec9d247ce0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e56389f50562fcb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e56389f50562fcb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a39325284dbd20712a4b6822449eedce32788b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e56389f50562fcb.tgn
@@ -0,0 +1,53 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb bc
+3. xc xd
+4. ab ze
+5. cw zz
+6. bb yv
+7. ba zd
+8. az xx
+9. 0v xz
+10. xv yy
+11. cc 0y
+12. 0d 0w
+13. ay zx
+14. 0b zc
+15. ax ae
+16. bd ad
+17. 0z xb
+18. bz 0e
+19. bv av
+20. za yz
+21. 0c zw
+22. cy zb
+23. xw be
+24. yx zy
+25. ce ca
+26. yd cz
+27. aw yw
+28. cx cd
+29. bx ac
+30. 0x zv
+31. ya xa
+32. 0z yc
+33. bd ac
+34. za ad
+35. by xy
+36. av ae
+37. ya ye
+38. be cz
+39. cb 0z
+40. bc yx
+41. 0w ae
+42. yb ca
+43. xa yd
+44. cd ad
+45. ac ae
+46. ad Pass
+47. 0a Pass
+48. xb Pass
+49. ae Pass
+50. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e56bc78f7498607.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e56bc78f7498607.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b14d2a264e00ea323f11195888ff4e44d4408869
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e56bc78f7498607.tgn
@@ -0,0 +1,55 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bbb zya
+4. bza zby
+5. zb0 0z0
+6. 0az yzb
+7. 0aa 0by
+8. bay baz
+9. yzz 0a0
+10. bb0 0ab
+11. yby 0yy
+12. ab0 za0
+13. zbb zzz
+14. ayb 0zz
+15. byb 0ay
+16. zbz bba
+17. yyz bya
+18. ya0 zaa
+19. bz0 aba
+20. 0y0 by0
+21. baa 0bb
+22. az0 0ya
+23. aya abb
+24. azb ba0
+25. ayz 0yz
+26. zab yaz
+27. bbz yzy
+28. zz0 bzb
+29. yb0 aa0
+30. yza bby
+31. ayy zy0
+32. byz 0bz
+33. aay yya
+34. ybz bzz
+35. zba zyb
+36. azz byy
+37. ybb zyy
+38. abz aaz
+39. yz0 0az
+40. yay 0zb
+41. 0zy 0za
+42. 0ba zay
+43. ay0 yab
+44. 0yb bzy
+45. aza zza
+46. yy0 zaz
+47. bab yba
+48. zzb yyb
+49. yaa azy
+50. zzy 0zy
+51. zaa 0b0
+52. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e57fc38d8d468cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e57fc38d8d468cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8e36c13215d31153e6d36ebb9881544a38821dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e57fc38d8d468cf.tgn
@@ -0,0 +1,20 @@
+[Board 3x2x5]
+
+1. zab azz
+2. zzb 0a0
+3. 0zb 0z0
+4. za0 zza
+5. 0ab aa0
+6. zay aza
+7. 0za aay
+8. zzy 0az
+9. az0 zaa
+10. 0aa zaz
+11. zz0 aaa
+12. zzz azy
+13. 0zz aaz
+14. 0ay 0zy
+15. azb zaa
+16. zza Pass
+17. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e582791abc68649.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e582791abc68649.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..830c3c672a9e43dc71d677220dc00d268e8af8a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e582791abc68649.tgn
@@ -0,0 +1,16 @@
+[Board 2x5x2]
+
+1. zba zya
+2. abz aya
+3. a0a aaz
+4. zaz zzz
+5. ayz zbz
+6. z0a aza
+7. z0z zza
+8. zaa aba
+9. aaa azz
+10. zbz Pass
+11. a0z Pass
+12. aba Pass
+13. zyz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e59c6c6042277e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e59c6c6042277e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85182f0de991cef6dc5883673f0240ee77d5cc9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e59c6c6042277e9.tgn
@@ -0,0 +1,21 @@
+[Board 3x3x4]
+
+1. zab aza
+2. aab zzz
+3. 0zb zza
+4. zaa z0a
+5. 00b azz
+6. aay 0aa
+7. 0ab aaz
+8. zzb 00a
+9. 0zy aaa
+10. azb 00z
+11. 0ay z0y
+12. zay 0zz
+13. zaz z0b
+14. a0b z0z
+15. 0az a0a
+16. 00y a0z
+17. 0za zzy
+18. a0y azy
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e663af33d0f0db0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e663af33d0f0db0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..960493a40c9f24a26033f8e0a9cbac1c2c2a0ded
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e663af33d0f0db0.tgn
@@ -0,0 +1,73 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb ce
+3. av yf
+4. ab zu
+5. zf af
+6. bw yv
+7. ba yy
+8. az ca
+9. ze 0u
+10. cd cz
+11. 0v xy
+12. ae 0w
+13. 0c bf
+14. bz zd
+15. cu xz
+16. xu zz
+17. 0y 0z
+18. by yu
+19. bu ye
+20. zy ya
+21. 0b zf
+22. cy za
+23. 0x xf
+24. bb ze
+25. xe bv
+26. aw cf
+27. yd xc
+28. zb au
+29. bc 0d
+30. bx xd
+31. ax ad
+32. yz cc
+33. zx xb
+34. xx yw
+35. zc cw
+36. zz ac
+37. ay cv
+38. xa bd
+39. 0f 0e
+40. xw 0f
+41. yx cx
+42. 0z be
+43. za bu
+44. cb zv
+45. zw cd
+46. ya 0a
+47. xz xv
+48. xy 0v
+49. yy cu
+50. ca 0a
+51. aa xu
+52. ba ae
+53. bc bb
+54. 0c 0b
+55. ab 0c
+56. ca cb
+57. ab bc
+58. aa yc
+59. ca za
+60. zb xe
+61. yb yd
+62. ya ba
+63. za ab
+64. zc xa
+65. za ca
+66. yb aa
+67. ya zb
+68. za ya
+69. Pass za
+70. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e6f1c9e8fb5961f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e6f1c9e8fb5961f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..128631a89a2a32b2d6fc5adf195839f3612153a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e6f1c9e8fb5961f.tgn
@@ -0,0 +1,34 @@
+[Board 10x5]
+
+1. wy dy
+2. az d0
+3. xz da
+4. ez aa
+5. z0 dz
+6. cb vb
+7. wz b0
+8. yb bb
+9. ay zz
+10. bz cz
+11. wb zb
+12. xy x0
+13. ca ey
+14. xa za
+15. db yy
+16. va xb
+17. ya cy
+18. ab y0
+19. vy zy
+20. yz v0
+21. eb zb
+22. ba za
+23. e0 by
+24. a0 vz
+25. w0 v0
+26. wa ez
+27. ea aa
+28. c0 ab
+29. bz az
+30. vb bz
+31. z0
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e7156ddd9ec0425.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e7156ddd9ec0425.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..418f0b965642d60bc0159e83804032bed29a138c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e7156ddd9ec0425.tgn
@@ -0,0 +1,18 @@
+[Board 4x7]
+
+1. z0 ax
+2. za aa
+3. bz ya
+4. y0 ac
+5. bb ba
+6. b0 zb
+7. bc zx
+8. yy zy
+9. by a0
+10. zz ay
+11. yc ab
+12. zc az
+13. yb za
+14. yz bx
+15. yx
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_1e719428213d452f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e719428213d452f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e719428213d452f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e719428213d452f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e7203caebff6ac8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e7203caebff6ac8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e7203caebff6ac8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e7203caebff6ac8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e727ab8495395d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e727ab8495395d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c7d628ae6e28bd6f70aa7d059cef08e7b9c181d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e727ab8495395d5.tgn
@@ -0,0 +1,67 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa dx
+4. xa dz
+5. uy uz
+6. xc ca
+7. cb fx
+8. yz yy
+9. az xb
+10. ba 0b
+11. ay vc
+12. vy cx
+13. by eb
+14. bx ua
+15. wz 0x
+16. ax 0z
+17. uc vz
+18. ab xy
+19. 0c vb
+20. za fb
+21. wx ux
+22. fc ac
+23. ea 0a
+24. fy zz
+25. ub wc
+26. aa ez
+27. xz bc
+28. zc cc
+29. zy yc
+30. va yx
+31. zz vx
+32. da bz
+33. fa bb
+34. ya zx
+35. fz zc
+36. cz wb
+37. yb 0y
+38. zc db
+39. yy ec
+40. zb ub
+41. cy fc
+42. zx yx
+43. 0c ex
+44. ey dy
+45. fy dc
+46. ey bz
+47. yc fz
+48. az ey
+49. by ax
+50. cz ay
+51. bz uc
+52. cy bx
+53. bz fy
+54. cy by
+55. cz az
+56. bz 0c
+57. cy ca
+58. ea aa
+59. da fa
+60. ea ba
+61. xy cb
+62. Pass da
+63. Pass cz
+64. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e74c73f212b89c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e74c73f212b89c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f623e0b8fb2a25f7774ff8a949e225ddbe93e3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e74c73f212b89c8.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. aa0 zzz
+2. zza zz0
+3. aza zaz
+4. azz za0
+5. aaz aaa
+6. zaa Pass
+7. az0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e773d5969fb6608.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e773d5969fb6608.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d845c8728d5feaf7bf34007bea4747393466b51
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e773d5969fb6608.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb zz
+2. yz a0
+3. bb ya
+4. zy by
+5. y0 b0
+6. ab ay
+7. za yb
+8. z0 aa
+9. bz az
+10. ba ya
+11. yb Pass
+12. yy
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e8ef96f653152a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e8ef96f653152a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8ccc282d5ebd4d0193bc0fb1cbf4e72bda8945b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e8ef96f653152a1.tgn
@@ -0,0 +1,24 @@
+[Board 2x12]
+
+1. af ac
+2. za av
+3. zz zc
+4. ze zf
+5. zx ad
+6. zy aa
+7. ae ab
+8. zw ay
+9. az zb
+10. zv zu
+11. aw za
+12. au zu
+13. av Pass
+14. zd za
+15. ax ad
+16. zc zb
+17. ay aa
+18. ab zb
+19. za Pass
+20. zf Pass
+21. ac
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_1e91467518fcc768.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e91467518fcc768.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e91467518fcc768.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e91467518fcc768.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1e9c49105e69daf5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e9c49105e69daf5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1e9c49105e69daf5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1e9c49105e69daf5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1e9f1bdd1cc11830.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1e9f1bdd1cc11830.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f91f7fbef75816d377743ec175efd98ee837559
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1e9f1bdd1cc11830.tgn
@@ -0,0 +1,121 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b ab
+4. 0e af
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. cx ue
+11. aw bu
+12. 0z cz
+13. ez 0v
+14. bc vy
+15. 0d bf
+16. xb ff
+17. ax ba
+18. uy fu
+19. df vx
+20. bb 0a
+21. ay fz
+22. ye wz
+23. az wc
+24. fw yx
+25. ca bz
+26. dc uf
+27. ve ev
+28. uu vd
+29. za wy
+30. ba by
+31. dw xx
+32. bv zu
+33. xe fy
+34. zv wd
+35. yu ua
+36. vv 0y
+37. dz yz
+38. dv 0x
+39. bw vu
+40. fe 0w
+41. xw xu
+42. xy vf
+43. ze cv
+44. uw xf
+45. dx ce
+46. zd fc
+47. ed zf
+48. wv wx
+49. bd cu
+50. va eu
+51. vz uz
+52. wb 0z
+53. ad 0u
+54. zx dd
+55. ec yc
+56. ea cf
+57. yd uc
+58. wa ya
+59. ae wf
+60. zz fv
+61. ab de
+62. fb ee
+63. ux ex
+64. cb au
+65. cy we
+66. db xz
+67. bz dy
+68. ew ef
+69. eb vw
+70. cc zw
+71. bx ww
+72. cz vc
+73. ub vz
+74. 0a xa
+75. cw av
+76. zy za
+77. uv ve
+78. yb yv
+79. ua ey
+80. xd cd
+81. zc yw
+82. ya df
+83. xa yu
+84. zb be
+85. aa zv
+86. za yy
+87. xc xv
+88. wv vv
+89. uv xy
+90. zz wu
+91. zx ux
+92. yc wv
+93. fd zy
+94. uw uy
+95. Pass uu
+96. uv zx
+97. Pass uw
+98. Pass by
+99. ax bz
+100. ay ez
+101. ew dx
+102. bw bx
+103. fw xw
+104. aw dv
+105. fx zz
+106. cx cw
+107. bv uv
+108. cy dw
+109. dz az
+110. aw fw
+111. ax bv
+112. ay cz
+113. cx bw
+114. ax ew
+115. aw fx
+116. Pass ay
+117. ax cy
+118. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ea4434d354648c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ea4434d354648c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48b37624402842afade3e9bd47992bfa26270a26
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ea4434d354648c3.tgn
@@ -0,0 +1,68 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz bba
+6. yab bz0
+7. zay yzb
+8. zzz zza
+9. azb ay0
+10. baa yaa
+11. zab az0
+12. zzb aby
+13. yyb zzy
+14. yy0 za0
+15. byb aza
+16. ayb aya
+17. aab zz0
+18. zaz bzb
+19. bzy aa0
+20. zyz byy
+21. bya zba
+22. bbb zy0
+23. yba zyy
+24. bab bay
+25. zbb yzz
+26. azz bzz
+27. ybb aaz
+28. zya byz
+29. yya yz0
+30. ya0 aba
+31. zb0 bbz
+32. yyy by0
+33. yzy bza
+34. zyb ba0
+35. yyz yby
+36. yza bby
+37. yay bb0
+38. abb zbz
+39. za0 aay
+40. zza zby
+41. zaa azz
+42. yb0 Pass
+43. zba yaa
+44. zyz bzy
+45. ayb zb0
+46. zzz yaz
+47. yy0 yb0
+48. zzb za0
+49. azb byb
+50. aab baa
+51. abb zya
+52. yyz bbb
+53. bya bab
+54. zay ab0
+55. zaa zbb
+56. ybz zyb
+57. zba yzy
+58. ya0 yza
+59. yyy zab
+60. zaz yba
+61. zba ybb
+62. yya ayy
+63. yab zza
+64. Pass zaa
+65. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ea8894797aa9107.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ea8894797aa9107.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c79c94a4a984d38de51ce2e04905e9fb8dad59c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ea8894797aa9107.tgn
@@ -0,0 +1,29 @@
+[Board 3x12]
+
+1. 0x zd
+2. 0a 0z
+3. za zf
+4. av au
+5. aw ze
+6. ax zx
+7. 0v aa
+8. ab zz
+9. zv zu
+10. aa ay
+11. ae 0u
+12. zw 0y
+13. zy zb
+14. 0e 0d
+15. af zx
+16. ac az
+17. zy 0f
+18. 0z ay
+19. zx 0b
+20. zc az
+21. zz ad
+22. 0c 0e
+23. ae zb
+24. 0y af
+25. 0b ay
+26. az zb
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1eac5a55d7f15873.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1eac5a55d7f15873.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45e3fa7ca6ccbeea9be92a445201e17f67d1e37b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1eac5a55d7f15873.tgn
@@ -0,0 +1,45 @@
+[Board 8x8]
+
+1. xd ca
+2. zy zx
+3. wy xz
+4. dy ad
+5. ww za
+6. cc zz
+7. yc zd
+8. az zb
+9. xw wd
+10. yb wa
+11. bb xa
+12. yz dx
+13. cx dd
+14. wb aa
+15. zz cd
+16. xy dc
+17. cw xc
+18. bw cb
+19. dz yx
+20. zw yd
+21. by ax
+22. bz ab
+23. cy bd
+24. yy da
+25. bx db
+26. wx wc
+27. zc dw
+28. wz ac
+29. xz bc
+30. ay ya
+31. xx cc
+32. aw yw
+33. zw zd
+34. cz ba
+35. xb yd
+36. ax bb
+37. zx yc
+38. xb zc
+39. yx wb
+40. Pass yb
+41. Pass xb
+42. yw
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_1eb22813a17ae436.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1eb22813a17ae436.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1eb22813a17ae436.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1eb22813a17ae436.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1eb4345cadcb7be9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1eb4345cadcb7be9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5e5391934bd1b6325c9373e5f41aeb3082355e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1eb4345cadcb7be9.tgn
@@ -0,0 +1,21 @@
+[Board 6x3]
+
+1. y0 zz
+2. x0 aa
+3. cz ca
+4. xz za
+5. b0 az
+6. bz ba
+7. a0 ya
+8. c0 z0
+9. xa aa
+10. az ba
+11. yz z0
+12. zz za
+13. ya z0
+14. ca aa
+15. ba Pass
+16. aa Pass
+17. za Pass
+18. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1eb5b5d9f56da11b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1eb5b5d9f56da11b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aceb134f09d5cc8075d30cb484e9f1b249867987
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1eb5b5d9f56da11b.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zba aaa
+3. zzz azz
+4. aba ayz
+5. zza aaz
+6. zya aa0
+7. zbz ay0
+8. za0 az0
+9. zy0 aza
+10. zb0 zyz
+11. zaa zzz
+12. aya zaz
+13. abz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_1ec620d9b6de7080.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ec620d9b6de7080.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ec620d9b6de7080.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ec620d9b6de7080.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ec6a2fea185c8aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ec6a2fea185c8aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14c5756b8709ef2a1d47aa28c2906f30d72a0798
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ec6a2fea185c8aa.tgn
@@ -0,0 +1,57 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. b0a 000
+3. 0ab azb
+4. aab azz
+5. bab a0z
+6. baa 0a0
+7. 0z0 azy
+8. zzz 0za
+9. aaa aza
+10. y0z 0zy
+11. yz0 0az
+12. yzz b0b
+13. b0y yab
+14. ya0 z0z
+15. bay ba0
+16. bza az0
+17. bzy zz0
+18. yza 0aa
+19. z0b 00z
+20. y00 zaa
+21. z0a a0y
+22. zab yaa
+23. bzb aaz
+24. yzb z00
+25. b00 zzy
+26. 00y zza
+27. y0a a0a
+28. yay bz0
+29. 0zb a00
+30. yaz bzz
+31. y0y y0b
+32. aay z0y
+33. 00b 0ay
+34. 0zz baz
+35. 00a zzb
+36. zaa yaa
+37. 0aa yzy
+38. za0 yab
+39. y0b yaa
+40. 0za zaz
+41. zay z0y
+42. zaz zz0
+43. z0z z00
+44. zzy zzb
+45. yab 0zy
+46. zza zz0
+47. yzy zzb
+48. z0y Pass
+49. z00 zzb
+50. yaa Pass
+51. 0zy Pass
+52. zz0 Pass
+53. zzb Pass
+54. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ec8bc52b2e4ab68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ec8bc52b2e4ab68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aec297024edc75f7482ddf56f4dd102be81ee574
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ec8bc52b2e4ab68.tgn
@@ -0,0 +1,15 @@
+[Board 2x8]
+
+1. ab zd
+2. ay ac
+3. ax za
+4. zx ad
+5. aa zy
+6. zb zz
+7. az zw
+8. zz zc
+9. zy za
+10. aa zb
+11. Pass ab
+12. Pass aw
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_1ecae3bbc2c74777.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ecae3bbc2c74777.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ecae3bbc2c74777.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ecae3bbc2c74777.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1ecbc4fbce3bb2c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ecbc4fbce3bb2c2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ecbc4fbce3bb2c2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ecbc4fbce3bb2c2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1ecf2895498b9750.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ecf2895498b9750.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ecf2895498b9750.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ecf2895498b9750.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ed492d5887e1dac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ed492d5887e1dac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..560bb09faa3586ab3d607eac976dc9930ffdecbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ed492d5887e1dac.tgn
@@ -0,0 +1,34 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez da
+4. wb db
+5. wy ay
+6. xb va
+7. xa 0z
+8. wz yz
+9. aa ya
+10. bz ba
+11. cb zb
+12. vy vb
+13. az 0b
+14. xz 0y
+15. yy yb
+16. cy ca
+17. ea cz
+18. 0a dy
+19. eb ab
+20. zy zz
+21. xy aa
+22. za vz
+23. zb ey
+24. ya ea
+25. yb 0a
+26. yz bb
+27. by eb
+28. az ez
+29. bz cy
+30. by bz
+31. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_1ed94ce21a907443.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ed94ce21a907443.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ed94ce21a907443.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ed94ce21a907443.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ee1e0067315bf8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ee1e0067315bf8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6120cfc920fed5c742940209755d2c11e6d7ab0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ee1e0067315bf8c.tgn
@@ -0,0 +1,27 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez cy
+4. wb db
+5. wz vy
+6. yy vb
+7. xb aa
+8. wa 0z
+9. ya va
+10. ba vz
+11. 0b za
+12. ey ab
+13. 0a yz
+14. ay cb
+15. xz eb
+16. zb az
+17. yb da
+18. ca cz
+19. zy dz
+20. za ea
+21. zz 0y
+22. 0b ey
+23. bb 0a
+24. yz bz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ee4b9d0c5cd34b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ee4b9d0c5cd34b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5b6555937c276b3f0a32920dac2ecbdc9bee4df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ee4b9d0c5cd34b1.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0b az
+2. ab aa
+3. zy 0a
+4. zz zb
+5. 0y z0
+6. ay 00
+7. 0z za
+8. a0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_1eea57290fcd44cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1eea57290fcd44cb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1eea57290fcd44cb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1eea57290fcd44cb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1eec3bb1882defed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1eec3bb1882defed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b55b3903b3c5c09b4458943926827caf15c825f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1eec3bb1882defed.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz yzz
+6. zbz bz0
+7. bzb zaz
+8. zzz yzb
+9. zz0 ay0
+10. baa abb
+11. zab aay
+12. zby bzz
+13. yza az0
+14. byy za0
+15. byb aza
+16. aab yaa
+17. yba ayb
+18. yay yb0
+19. zbb zaa
+20. yzy yya
+21. yyb aby
+22. bbb bba
+23. bab azz
+24. aya aa0
+25. zyb azb
+26. yab ybb
+27. bya zza
+28. bzy aba
+29. zzb bb0
+30. zyz yz0
+31. yby by0
+32. yyz zb0
+33. yy0 bza
+34. zzy zy0
+35. zba zaa
+36. bbz zay
+37. byz yza
+38. ba0 yyy
+39. ya0 zya
+40. zyy bby
+41. yyy aaz
+42. yaa ab0
+43. zaa bay
+; +80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ef3f66e7d0ea08f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ef3f66e7d0ea08f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9285b67f18531dd7a93cdf33ea8d9eb60221bc4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ef3f66e7d0ea08f.tgn
@@ -0,0 +1,16 @@
+[Board 6x3]
+
+1. y0 zz
+2. x0 aa
+3. yz ya
+4. cz bz
+5. ba xa
+6. xz za
+7. z0 b0
+8. a0 c0
+9. ca za
+10. az ya
+11. c0 bz
+12. b0 Pass
+13. xa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1ef7b860c6fcd964.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ef7b860c6fcd964.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6914b7a66a4a67fdabc199a12d0b5b2b5360738
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1ef7b860c6fcd964.tgn
@@ -0,0 +1,34 @@
+[Board 3x3x5]
+
+1. zab 00a
+2. aab zzz
+3. 0zb zza
+4. zzy 0aa
+5. 000 aza
+6. aay 00b
+7. 0ab aaz
+8. 0ay 00z
+9. 0zy 0az
+10. za0 z0z
+11. zaz z0a
+12. a0b z0b
+13. zay 0z0
+14. zzb zaa
+15. 0za a00
+16. zz0 0zz
+17. aa0 azb
+18. 0a0 a0a
+19. az0 z00
+20. z0y a0y
+21. azz 00y
+22. azy Pass
+23. 0z0 Pass
+24. a0z zzz
+25. aaz z0z
+26. 00y 00z
+27. 0zz a0y
+28. a00 Pass
+29. 0az zzz
+30. z0z Pass
+31. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_1f00bc0a7a97a673.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f00bc0a7a97a673.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f00bc0a7a97a673.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f00bc0a7a97a673.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f0141884219bbdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f0141884219bbdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84cbbec96a6342139ee506ac8757b0fbc0e60f58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f0141884219bbdf.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. abz zba
+4. 0ba aza
+5. 0aa zaz
+6. zyz 0az
+7. zzz azz
+8. zya aya
+9. aaz zbz
+10. zza 0zz
+11. ayz 0ya
+12. 0bz zaa
+13. zbz zaz
+14. 0az Pass
+15. 0yz 0ya
+16. 0zz aya
+17. zba zaz
+18. aza 0ya
+19. aya Pass
+20. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_1f0786a3679ef0b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f0786a3679ef0b1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f0786a3679ef0b1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f0786a3679ef0b1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f0e30e96b87f8f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f0e30e96b87f8f9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f0e30e96b87f8f9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f0e30e96b87f8f9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f0e351ffbadf194.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f0e351ffbadf194.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f0e351ffbadf194.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f0e351ffbadf194.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f0f6f9bbf8a1bda.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f0f6f9bbf8a1bda.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f0f6f9bbf8a1bda.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f0f6f9bbf8a1bda.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f10672fd3152f16.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f10672fd3152f16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c076db1de0ed8bc1da4f9a1fd4aff3599c103bdb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f10672fd3152f16.tgn
@@ -0,0 +1,34 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. baa abz
+4. bya ayz
+5. yyz bba
+6. zbz bz0
+7. zyz zaa
+8. zzz aaz
+9. ybz ay0
+10. aba ya0
+11. zba aaa
+12. zza zy0
+13. yba zz0
+14. yya aa0
+15. yza yaa
+16. zb0 ba0
+17. azz bb0
+18. byz zaz
+19. bbz baa
+20. bzz za0
+21. aya yz0
+22. az0 ab0
+23. by0 yzz
+24. zya Pass
+25. bza yz0
+26. aza bz0
+27. zz0 Pass
+28. zy0 Pass
+29. yzz yz0
+30. bz0 Pass
+31. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f1517c7b0c4f7ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f1517c7b0c4f7ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b4978ee3d4ac8a11e00678bc45a4e294d487347
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f1517c7b0c4f7ef.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba zza
+2. abz aza
+3. zya zaz
+4. azz zba
+5. ayz zbz
+6. zyz zzz
+7. aya zaa
+8. zzz zza
+9. aaz Pass
+10. aaa zbz
+11. aza zaa
+12. zba Pass
+13. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f1b5fe8d41d86a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f1b5fe8d41d86a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e29f1f891c1d8630fa292bd013c990b523a415b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f1b5fe8d41d86a0.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. aa a0
+2. az zz
+3. za z0
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_1f1f679347958543.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f1f679347958543.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f1f679347958543.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f1f679347958543.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f34900aa659533a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f34900aa659533a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9da7b50ce975a90ad1e768b0c91b5f799b603eaf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f34900aa659533a.tgn
@@ -0,0 +1,65 @@
+[Board 9x9]
+
+1. 0c wz
+2. 0y zz
+3. ww 0z
+4. ca 0w
+5. bw d0
+6. wc db
+7. xy da
+8. ab 0x
+9. yb xc
+10. az cz
+11. 00 w0
+12. 0d x0
+13. bd ba
+14. c0 xd
+15. bb wa
+16. zd yc
+17. ay ad
+18. zc yx
+19. zb xz
+20. xb bc
+21. za zx
+22. aw dd
+23. zy dc
+24. b0 dz
+25. xa cb
+26. 0a bz
+27. yd cd
+28. ya cc
+29. yy wd
+30. cx dw
+31. yz zw
+32. yw dx
+33. zz dy
+34. 0b y0
+35. a0 ac
+36. xw ax
+37. xx wx
+38. cw wb
+39. 0b wc
+40. 00 bx
+41. cy 0d
+42. z0 zx
+43. yx 0c
+44. zw aa
+45. by 0a
+46. bb 0b
+47. wy bx
+48. ax bx
+49. ay 00
+50. az a0
+51. aw cx
+52. by ca
+53. bw bd
+54. b0 ax
+55. cw c0
+56. bw cy
+57. ay ab
+58. b0 cw
+59. az by
+60. az aw
+61. b0 ay
+62. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_1f3871f120d85883.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f3871f120d85883.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f3871f120d85883.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f3871f120d85883.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f3ed43288513ffa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f3ed43288513ffa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af06155330d6a2282329a756a29480d2ddae670f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f3ed43288513ffa.tgn
@@ -0,0 +1,71 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c db
+3. zw ce
+4. xb zz
+5. xe xa
+6. bb ax
+7. da dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. yy zy
+12. yb yw
+13. bx cx
+14. ya wy
+15. wx wa
+16. bd zx
+17. dw wb
+18. 0v 0e
+19. zc wz
+20. cv wd
+21. dx bw
+22. 0z wc
+23. aa dy
+24. by cz
+25. we dc
+26. xz yx
+27. cw yc
+28. ze cd
+29. xy bz
+30. yv zd
+31. az cc
+32. zv de
+33. ca xv
+34. xc dv
+35. yz ad
+36. 0b ac
+37. ww bv
+38. 0w yd
+39. zb ye
+40. xw ze
+41. ae bc
+42. cb be
+43. zw zv
+44. ay dz
+45. 0x wv
+46. we za
+47. 0z yb
+48. av cy
+49. 0y xx
+50. wz cz
+51. xc ya
+52. bz zc
+53. ax bd
+54. dy xe
+55. dz yv
+56. wy xb
+57. cx zw
+58. cz ab
+59. ba we
+60. da bb
+61. 0a 0b
+62. aa ca
+63. aa ba
+64. da aa
+65. 0c 0a
+66. Pass da
+67. Pass 0d
+68. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f470b29eaacbde0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f470b29eaacbde0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de5164231a305ea77cbe63ebffb2515ee83bd655
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f470b29eaacbde0.tgn
@@ -0,0 +1,56 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba zy
+8. cz az
+9. ac dv
+10. yz yc
+11. dw we
+12. bc cv
+13. bz bv
+14. cy dx
+15. cx wb
+16. zb zv
+17. yb wa
+18. ab xc
+19. xw xz
+20. wd wx
+21. av dd
+22. zx xx
+23. bw yy
+24. xb bd
+25. xy xv
+26. yx ce
+27. by xe
+28. wz dc
+29. dy cc
+30. yz yd
+31. xz ae
+32. wy zz
+33. ay wc
+34. zy de
+35. dz ye
+36. zz zc
+37. da ya
+38. aw wd
+39. az za
+40. db cw
+41. be zb
+42. bb xb
+43. ww yv
+44. xx zd
+45. zw ae
+46. wx ab
+47. bb da
+48. aa db
+49. ca cb
+50. yw be
+51. ac ba
+52. ad ca
+53. ab bc
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_1f4a3c44659b4698.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f4a3c44659b4698.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f4a3c44659b4698.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f4a3c44659b4698.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f4b0a22a3d0704b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f4b0a22a3d0704b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80d1e825671dc9bafecf508ea2b488a37c5eb528
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f4b0a22a3d0704b.tgn
@@ -0,0 +1,94 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ee
+4. fw ay
+5. fv za
+6. vv ze
+7. wx va
+8. bc xv
+9. ve xb
+10. yy vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb aw
+16. ey ye
+17. be uz
+18. fx ex
+19. dx by
+20. cw xy
+21. bz fe
+22. wz zc
+23. uy xe
+24. ae bx
+25. zy cd
+26. eb dc
+27. wd ud
+28. zb dd
+29. xz de
+30. wa uc
+31. yb av
+32. ec ya
+33. xx xw
+34. fd dy
+35. ux dz
+36. dw uv
+37. bd zv
+38. vd ax
+39. zw yv
+40. we wv
+41. ue cy
+42. ce yd
+43. da az
+44. ew cz
+45. db vw
+46. xa wc
+47. bv xc
+48. yc cv
+49. ex ev
+50. wy dv
+51. ez fc
+52. fy fz
+53. za zd
+54. ba yx
+55. uw bw
+56. yz fa
+57. ed yw
+58. ea ad
+59. vw zw
+60. ca ya
+61. xa zb
+62. xd za
+63. ab yb
+64. vx vc
+65. uz vb
+66. ac yc
+67. cb wa
+68. fz Pass
+69. bz av
+70. bx ay
+71. az dz
+72. dy aw
+73. cy ax
+74. bw Pass
+75. by ax
+76. ad aw
+77. ay Pass
+78. uv Pass
+79. av ax
+80. cc ev
+81. fe dc
+82. dd de
+83. dc dv
+84. cd cv
+85. xy Pass
+86. ee cv
+87. dv Pass
+88. aw Pass
+89. cz Pass
+90. ax Pass
+91. Pass
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_1f50903e3724ae59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f50903e3724ae59.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f50903e3724ae59.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f50903e3724ae59.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f65500af6302f52.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f65500af6302f52.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f65500af6302f52.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f65500af6302f52.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f6725c98ecb150f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f6725c98ecb150f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f6725c98ecb150f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f6725c98ecb150f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f6a19ae3a013916.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f6a19ae3a013916.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63e79540a5e01ecf4220b2bfd1e8f395490b4e4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f6a19ae3a013916.tgn
@@ -0,0 +1,88 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. wy ez
+5. bz xc
+6. we 0v
+7. dx zy
+8. ex 0w
+9. ax ac
+10. cy ca
+11. 0d ee
+12. ay ea
+13. xw zz
+14. ya wa
+15. dc bv
+16. zb bx
+17. bd xv
+18. ew ye
+19. 0b wz
+20. 0y vz
+21. be vw
+22. dd zd
+23. ab aw
+24. 0x de
+25. wb dv
+26. dz cc
+27. by cd
+28. yx cb
+29. dy wd
+30. 0z 0c
+31. yy dw
+32. xy av
+33. zv vd
+34. zx cv
+35. vv ed
+36. xz 0d
+37. yz ad
+38. yd ce
+39. zy da
+40. ey zw
+41. yc vc
+42. xd vx
+43. zz cx
+44. bb ae
+45. ez zc
+46. cz 0a
+47. xa vy
+48. yb xx
+49. az ve
+50. xe cw
+51. ze vb
+52. za yv
+53. yw bw
+54. eb xb
+55. zc wc
+56. zd wb
+57. wv ww
+58. zw bc
+59. ye bd
+60. aa bb
+61. ab be
+62. xv ec
+63. 0b ba
+64. dc dd
+65. aa eb
+66. Pass 0b
+67. Pass va
+68. Pass ev
+69. dy cy
+70. 0x ey
+71. az dx
+72. bz by
+73. ay ax
+74. 0z ez
+75. dz cz
+76. az dz
+77. ay bz
+78. az ay
+79. 0y dy
+80. ew ab
+81. Pass az
+82. Pass ex
+83. 0z 0x
+84. Pass aa
+85. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_1f6f7e92ecee885b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f6f7e92ecee885b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f6f7e92ecee885b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f6f7e92ecee885b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f6fc6b0a1c1ebdb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f6fc6b0a1c1ebdb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f6fc6b0a1c1ebdb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f6fc6b0a1c1ebdb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f72aa6fd231a468.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f72aa6fd231a468.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f72aa6fd231a468.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f72aa6fd231a468.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f74eee7babc4dbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f74eee7babc4dbe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f74eee7babc4dbe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f74eee7babc4dbe.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f7da8583b6664b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f7da8583b6664b8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f7da8583b6664b8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f7da8583b6664b8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1f8540fc93f8d4fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f8540fc93f8d4fd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f8540fc93f8d4fd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f8540fc93f8d4fd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f894f4e4ec606ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f894f4e4ec606ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..127fce3fb814081ef40d4a32fde487b4c48ad5fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f894f4e4ec606ce.tgn
@@ -0,0 +1,31 @@
+[Board 2x5x5]
+
+1. z0b a0b
+2. abb zzz
+3. zab zza
+4. zzb a00
+5. z0y ayz
+6. ab0 aya
+7. azb aaz
+8. aba zz0
+9. ayy abz
+10. zay zyz
+11. zaz z00
+12. ayb a0a
+13. zbb a0z
+14. zba z0a
+15. aby zb0
+16. azz aza
+17. zzy zby
+18. zy0 aa0
+19. zyy zyb
+20. zbz aab
+21. aaa za0
+22. zya z0z
+23. az0 aay
+24. zyb zbz
+25. zay zaz
+26. azy a0y
+27. ay0 Pass
+28. zz0 zaa
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f8a6cd1a78312e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f8a6cd1a78312e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c4e62cebcb2db6b7fb2d72881464f30af9b3517
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f8a6cd1a78312e5.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab 0az
+2. 0ab zzy
+3. 0zb 0aa
+4. za0 aay
+5. a0y aza
+6. zay 00y
+7. zzb aaz
+8. zzz 00z
+9. 0zy 0ay
+10. a0a z0z
+11. zaz 00a
+12. azb a0b
+13. aab 0za
+14. z0a a00
+15. zaa 000
+16. az0 zza
+17. aa0 a0z
+18. 00b z0b
+19. z0y 0z0
+20. 0a0 0zz
+21. z00 zz0
+22. z0b azy
+23. aaa
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_1f8ef11d7595f147.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f8ef11d7595f147.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1f8ef11d7595f147.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1f8ef11d7595f147.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f8f41a6bdbfdd3c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f8f41a6bdbfdd3c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27959d8c176f6c2a16549c39f9f91aecf299dc0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f8f41a6bdbfdd3c.tgn
@@ -0,0 +1,17 @@
+[Board 7x2]
+
+1. yz cz
+2. bz aa
+3. xz 0a
+4. 0z za
+5. ya ca
+6. zz ba
+7. xa za
+8. xz ya
+9. xa 0z
+10. zz yz
+11. xa zz
+12. xz ya
+13. zz az
+14. yz za
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1f935c6ad562d80d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1f935c6ad562d80d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48f709f63962924eda25a9df6e52f92c3f5e58ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1f935c6ad562d80d.tgn
@@ -0,0 +1,42 @@
+[Board 12x4]
+
+1. fz xb
+2. ez fa
+3. vz uy
+4. ub dz
+5. bb uz
+6. zz ea
+7. fb za
+8. ya zb
+9. xy ey
+10. wb vy
+11. zy az
+12. vb da
+13. db cz
+14. yz dy
+15. xz cy
+16. by ua
+17. xa cb
+18. ab ca
+19. bz aa
+20. ay wz
+21. az vz
+22. ba wy
+23. fy vy
+24. va wz
+25. uz yy
+26. vz aa
+27. bb eb
+28. bz db
+29. wa ay
+30. by wy
+31. ab xy
+32. xz yb
+33. yz zy
+34. az zz
+35. ay ba
+36. ay yz
+37. bb by
+38. bz az
+39. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_1fa1c8225565612d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fa1c8225565612d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1fa1c8225565612d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1fa1c8225565612d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1fa37eba9d21689a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fa37eba9d21689a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1fa37eba9d21689a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1fa37eba9d21689a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1fa5813fa9a7f62c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fa5813fa9a7f62c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd293344a31b71505e2806d956c4bd7bf34031ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1fa5813fa9a7f62c.tgn
@@ -0,0 +1,79 @@
+[Board 7x13]
+
+1. ab 0a
+2. yb 0b
+3. 00 zc
+4. xw yz
+5. xa ad
+6. cw yv
+7. ba zf
+8. yw az
+9. 0u xz
+10. zx cb
+11. au by
+12. y0 0w
+13. bx 0v
+14. 0y zd
+15. xc cv
+16. 0z zz
+17. 0c xb
+18. b0 cd
+19. bu zv
+20. aa av
+21. xd 0x
+22. cc za
+23. ae xe
+24. ce 0f
+25. zb xf
+26. cz cu
+27. yy ye
+28. bw 0d
+29. ax 0e
+30. bz xu
+31. bb zu
+32. zy a0
+33. af yx
+34. bf yu
+35. x0 z0
+36. yc zw
+37. ya c0
+38. be cx
+39. ay cy
+40. a0 ze
+41. az xy
+42. za zy
+43. ac bd
+44. bv cf
+45. yd xv
+46. ca 0b
+47. bc yf
+48. cb x0
+49. xb zx
+50. 0a xx
+51. yw y0
+52. aw yy
+53. 0u av
+54. ae 0y
+55. b0 cz
+56. az af
+57. bz 00
+58. a0 au
+59. bf xw
+60. bv bx
+61. bw yw
+62. be bu
+63. af 0u
+64. aw ce
+65. bf b0
+66. af ae
+67. ax 0z
+68. be a0
+69. af ay
+70. az cw
+71. be bz
+72. bw bf
+73. bv af
+74. ax aw
+75. bw az
+76. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1fa5e1e19f93e775.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fa5e1e19f93e775.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f7104298f2123db00430ee4c557da08d00c3727
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1fa5e1e19f93e775.tgn
@@ -0,0 +1,25 @@
+[Board 4x2x4]
+
+1. aaz baz
+2. aab zaa
+3. yab zzb
+4. zay azy
+5. bzz aza
+6. yzb bzy
+7. bzb zza
+8. zzz aaa
+9. bay yza
+10. yaz azz
+11. zzy zab
+12. zaz bza
+13. aay yay
+14. azb yzz
+15. bab baz
+16. yzy baa
+17. bzz azz
+18. yay azy
+19. bzy azy
+20. azz Pass
+21. yzz Pass
+22. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1fc2f087ff907c09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fc2f087ff907c09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebd5cdd54a3aec9f74a679894a6953332556d625
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1fc2f087ff907c09.tgn
@@ -0,0 +1,12 @@
+[Board 5x3]
+
+1. 0a zz
+2. ba y0
+3. bz b0
+4. za 00
+5. 0z az
+6. a0 z0
+7. az ya
+8. aa za
+9. yz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1fcef9d2f882380a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fcef9d2f882380a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7056554b23788eb26688420d14fb21baa3a9e89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1fcef9d2f882380a.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. bza 0az
+3. baa zaz
+4. zzz 0zz
+5. 0aa 0za
+6. aza baz
+7. aaa aaz
+8. yaa azz
+9. zza yza
+10. yaz 0az
+11. azz 0zz
+12. baz yzz
+13. aaz yza
+14. 0za 0zz
+15. zaa 0az
+16. zaz yza
+17. yzz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_1fd4caad19484554.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fd4caad19484554.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1fd4caad19484554.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1fd4caad19484554.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1fdc494a5d6c53be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fdc494a5d6c53be.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1fdc494a5d6c53be.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1fdc494a5d6c53be.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_1fdde524006cd63b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fdde524006cd63b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fddbd32474cd0a4c708a784d30cac7bac96be945
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_1fdde524006cd63b.tgn
@@ -0,0 +1,89 @@
+[Board 13x9]
+
+1. aa zc
+2. xx yy
+3. wa zd
+4. xa bz
+5. aw d0
+6. u0 ca
+7. e0 fx
+8. xd dx
+9. yz wx
+10. eb wz
+11. xb uy
+12. vy a0
+13. yx ay
+14. fa zb
+15. bx ax
+16. v0 uz
+17. c0 f0
+18. y0 dz
+19. 0z ba
+20. wy 0d
+21. 00 yc
+22. cc 0c
+23. by bb
+24. ya fz
+25. dc ez
+26. vb ed
+27. az 0y
+28. 0w ud
+29. xy dd
+30. zz ec
+31. 0x fd
+32. yb b0
+33. z0 vc
+34. zy ad
+35. w0 cd
+36. wb dw
+37. ay dy
+38. zx 0b
+39. ax ua
+40. cb 0a
+41. cx uc
+42. fw va
+43. zw fc
+44. cz vd
+45. ab wd
+46. ew yd
+47. cw 0z
+48. ux vx
+49. cy db
+50. wc ey
+51. bz uw
+52. ex x0
+53. ea ww
+54. fy xw
+55. ub xz
+56. vz za
+57. wz fx
+58. bd yw
+59. fy xc
+60. ub vb
+61. xa wa
+62. xb fx
+63. ya ub
+64. da fy
+65. wc wb
+66. bc xd
+67. db wc
+68. bb ac
+69. bw yb
+70. ba a0
+71. fb xa
+72. b0 ad
+73. vw uw
+74. ew v0
+75. yy u0
+76. fw xb
+77. ca 0x
+78. 00 w0
+79. 0w e0
+80. ac a0
+81. ad ex
+82. fw ew
+83. 00 0w
+84. Pass ux
+85. Pass 00
+86. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_1fec343a4cf36da6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1fec343a4cf36da6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1fec343a4cf36da6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1fec343a4cf36da6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1ff2db0719bf1361.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ff2db0719bf1361.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ff2db0719bf1361.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ff2db0719bf1361.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_1ffec1eee5e3f5c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_1ffec1eee5e3f5c7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_1ffec1eee5e3f5c7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_1ffec1eee5e3f5c7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_200056decf1c53f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_200056decf1c53f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_200056decf1c53f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_200056decf1c53f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_200078bb06487051.tgn b/selfplay/iteration2-sim200-20251221.extra/game_200078bb06487051.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d46ca004a76690c0a3616d42e78e921f64c56415
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_200078bb06487051.tgn
@@ -0,0 +1,54 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf xf
+4. zw bu
+5. xw xu
+6. ba xx
+7. af zx
+8. yu ax
+9. bx xb
+10. xv xe
+11. yv cf
+12. by yw
+13. bv xd
+14. au zz
+15. ad bw
+16. zf bb
+17. yz zu
+18. cc zy
+19. zd ae
+20. ac yx
+21. ye zb
+22. zv zc
+23. xc cd
+24. yy cu
+25. az cy
+26. zu cz
+27. ze be
+28. ca za
+29. yf xa
+30. cb cw
+31. ab ce
+32. ay cv
+33. ya yb
+34. bc cx
+35. yd ax
+36. bb av
+37. bx aw
+38. az af
+39. bd au
+40. ay xy
+41. yz bv
+42. Pass ya
+43. yc zb
+44. yb za
+45. zc bf
+46. ya za
+47. xa by
+48. xb bx
+49. zb yy
+50. ay az
+51. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_200cb0357b22500b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_200cb0357b22500b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_200cb0357b22500b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_200cb0357b22500b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_20149c544c05b045.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20149c544c05b045.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20149c544c05b045.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20149c544c05b045.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_202d9941f55d794d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_202d9941f55d794d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_202d9941f55d794d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_202d9941f55d794d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2039a317ecc18b04.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2039a317ecc18b04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b7d547c06e90e148d0f8b3531153fc60a2cb104
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2039a317ecc18b04.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x3]
+
+1. bz0 aa0
+2. baa yaz
+3. bza zza
+4. bzz baz
+5. ba0 aaa
+6. zaa za0
+7. yza yaa
+8. zzz aza
+9. az0 yz0
+10. zz0 aaz
+11. zaa yzz
+12. zaz zza
+13. zz0 zaa
+14. zzz zaz
+15. zzz azz
+16. Pass zz0
+17. Pass ya0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2040e2ef84865fc1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2040e2ef84865fc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..703804aa7d362ee7e844818ec7f1cb995ae76d09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2040e2ef84865fc1.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x5]
+
+1. yza yab
+2. yzz zaa
+3. zab zza
+4. bza za0
+5. zzz az0
+6. baz aab
+7. bzb aaz
+8. zzb aaa
+9. bay aa0
+10. yay zaz
+11. baa yaz
+12. bab zay
+13. azb azy
+14. azz bz0
+15. yaa yzy
+16. yzb ba0
+17. zz0 zzy
+18. yz0 zza
+19. bzy aza
+20. zaa bzz
+21. yzz azz
+22. zza zzz
+23. aay ya0
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_20460f641dd50f55.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20460f641dd50f55.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20460f641dd50f55.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20460f641dd50f55.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20487359b9ead53c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20487359b9ead53c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8adccdf1990d42104530fccf65d32126244388d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20487359b9ead53c.tgn
@@ -0,0 +1,33 @@
+[Board 8x7]
+
+1. ac zb
+2. wb zx
+3. wy cb
+4. xz dx
+5. bx z0
+6. cc za
+7. yc cz
+8. zz xc
+9. db cy
+10. yb ca
+11. yy bc
+12. d0 xy
+13. wx dz
+14. b0 zy
+15. aa dc
+16. a0 ax
+17. xb x0
+18. wc ya
+19. bz dy
+20. xa wz
+21. by ay
+22. y0 yz
+23. wa ba
+24. az zc
+25. da xx
+26. cx xz
+27. ax yx
+28. w0 ab
+29. dc bb
+30. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_204ccde2325b5d07.tgn b/selfplay/iteration2-sim200-20251221.extra/game_204ccde2325b5d07.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_204ccde2325b5d07.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_204ccde2325b5d07.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2054dc07ddb12319.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2054dc07ddb12319.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c17d20c71b8e2f522d256364154497caf7fa3bf3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2054dc07ddb12319.tgn
@@ -0,0 +1,109 @@
+[Board 5x5x5]
+
+1. aaa abz
+2. ybb azb
+3. zab z0a
+4. 0az yz0
+5. a0z yb0
+6. azz 0bb
+7. bzy 00z
+8. 0ab aza
+9. bba a0y
+10. 0zb yay
+11. za0 y0b
+12. yyz 000
+13. zbz bzz
+14. aa0 zaa
+15. ba0 a00
+16. b0b 00a
+17. bbb bab
+18. zba bb0
+19. zy0 z0b
+20. ab0 0a0
+21. aby zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00b
+25. yy0 zby
+26. b0z byb
+27. yyb yaz
+28. aba aaz
+29. aab z0y
+30. zzz baa
+31. az0 b0a
+32. aay y0a
+33. zaz byz
+34. 00y zyz
+35. azy b00
+36. b0y yab
+37. ayz byy
+38. yby yzz
+39. bbz 0yb
+40. a0b yaa
+41. y0y by0
+42. zzy zz0
+43. bza z00
+44. ybz 0zz
+45. zbb 0yy
+46. ayy baz
+47. 0bz 0b0
+48. y00 yzy
+49. zb0 0y0
+50. bay zza
+51. 0by 0z0
+52. yyy bz0
+53. yya baz
+54. a0a y0z
+55. 0aa zzb
+56. aya abz
+57. bab zyy
+58. 0ay 0zy
+59. yza ya0
+60. yba zzy
+61. 0ya ay0
+62. 0ba zay
+63. 0za bzb
+64. baa zzz
+65. zyb Pass
+66. aaz Pass
+67. abb Pass
+68. abz Pass
+69. baz ayb
+70. zba bay
+71. baz y00
+72. zy0 bzy
+73. 0zb zyb
+74. bza bbz
+75. 0aa bab
+76. 00y aa0
+77. azz 0za
+78. aab zaz
+79. zb0 ybz
+80. y0y 0zb
+81. aya 0ba
+82. zbb aay
+83. a0b zab
+84. ayy yya
+85. bbb aaz
+86. yyy zbz
+87. baa yyb
+88. za0 b0b
+89. yby z0z
+90. bya abz
+91. bba yy0
+92. aby aaa
+93. 0az a0a
+94. a0z yba
+95. ayz 0bz
+96. b0z 0ab
+97. az0 bby
+98. yyz ybb
+99. zbb za0
+100. 0by ab0
+101. zb0 0ay
+102. 0az aby
+103. abb zba
+104. aba ba0
+105. azy zb0
+106. Pass Pass
+; +70
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20580f6ae2d92ee9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20580f6ae2d92ee9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ea811a02e2cbf90f9c849722ca0715be2a27afd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20580f6ae2d92ee9.tgn
@@ -0,0 +1,26 @@
+[Board 5x5]
+
+1. yb zy
+2. b0 yz
+3. z0 0b
+4. y0 0a
+5. ba ya
+6. yy bb
+7. za 0y
+8. bz zb
+9. a0 aa
+10. 00 az
+11. 0z ab
+12. zz ba
+13. yz by
+14. ay by
+15. za bb
+16. 0b 0a
+17. ab aa
+18. ba Pass
+19. 0y Pass
+20. bb Pass
+21. aa Pass
+22. az Pass
+23. ya
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_2064446eaef857ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2064446eaef857ff.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2064446eaef857ff.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2064446eaef857ff.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2068cb78ce84352d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2068cb78ce84352d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2068cb78ce84352d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2068cb78ce84352d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20707754918ec3e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20707754918ec3e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..823382cc1ef94cf56bc2d74b167b9dd57812daf8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20707754918ec3e9.tgn
@@ -0,0 +1,29 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz zzz
+4. byz zya
+5. bzz 0aa
+6. 0zz baz
+7. z0a aaa
+8. bya a0a
+9. 0ya yaz
+10. yaa z0z
+11. zyz aba
+12. aaz bza
+13. zaa zaz
+14. yya azz
+15. zbz baa
+16. aza 0az
+17. zba a0z
+18. yza ayz
+19. 0yz ybz
+20. b0z 00z
+21. bbz 0ba
+22. y0a yyz
+23. 00a yba
+24. 0za zyz
+25. bza aya
+26. yzz b0a
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2074eeced67832a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2074eeced67832a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd388b11c85ab2652f4c1cbe0ce468c2de324e4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2074eeced67832a9.tgn
@@ -0,0 +1,102 @@
+[Board 10x12]
+
+1. aa ab
+2. xb zf
+3. wy ad
+4. ww eu
+5. vv ac
+6. zz ee
+7. vc xf
+8. vy ez
+9. ev av
+10. va xy
+11. bb bx
+12. vx ef
+13. da xx
+14. xz ed
+15. zv ze
+16. yv vb
+17. af xv
+18. dv wf
+19. wa de
+20. bw bz
+21. zw ex
+22. cb bf
+23. zy ec
+24. by df
+25. yb dd
+26. ew zd
+27. za cd
+28. yy dc
+29. dy wc
+30. ve bd
+31. ye yd
+32. bc xu
+33. vw be
+34. ba vu
+35. vd db
+36. ea wd
+37. ca zu
+38. wb wu
+39. xd cy
+40. dz zx
+41. vf wz
+42. xe yc
+43. bv yu
+44. au du
+45. bu zc
+46. ae ce
+47. xa vz
+48. xc ax
+49. dx yz
+50. dw wv
+51. az ey
+52. xz yf
+53. ey cw
+54. cc wz
+55. yz cf
+56. ez ay
+57. xw eb
+58. zb aw
+59. ya cv
+60. we cu
+61. cz ae
+62. vz bv
+63. af yx
+64. wc yw
+65. wx zw
+66. cx az
+67. wz au
+68. zv bu
+69. by bw
+70. cy ex
+71. vy dz
+72. cz ww
+73. vz xw
+74. xz vv
+75. zy wy
+76. vw af
+77. yy wx
+78. wz dv
+79. zz cx
+80. yz dw
+81. by ev
+82. ez yv
+83. dy zv
+84. vx cy
+85. ew dx
+86. dz ey
+87. vz by
+88. yz vx
+89. cz zy
+90. zz dy
+91. wz xz
+92. ez yy
+93. dz yz
+94. vw vy
+95. cz ew
+96. vz zz
+97. dz ez
+98. dz cz
+99. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_2083dab50729628b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2083dab50729628b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2083dab50729628b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2083dab50729628b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2086b1a17d999b3d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2086b1a17d999b3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c97bdbbf4586147cf5dd2147857bbf8c27dd2273
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2086b1a17d999b3d.tgn
@@ -0,0 +1,26 @@
+[Board 9x3]
+
+1. 0a ca
+2. ba za
+3. wa y0
+4. b0 zz
+5. 0z da
+6. xz aa
+7. wz xa
+8. bz az
+9. w0 cz
+10. dz x0
+11. yz 00
+12. c0 ya
+13. d0 da
+14. ca Pass
+15. 00 Pass
+16. z0 za
+17. xa ya
+18. x0 Pass
+19. zz Pass
+20. y0 za
+21. da Pass
+22. a0 Pass
+23. ya
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_209121ecd67eeba7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_209121ecd67eeba7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_209121ecd67eeba7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_209121ecd67eeba7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_20917f934ece2cc9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20917f934ece2cc9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20917f934ece2cc9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20917f934ece2cc9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_209eb261fd41bee4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_209eb261fd41bee4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_209eb261fd41bee4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_209eb261fd41bee4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20a23d18b2ef132a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20a23d18b2ef132a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b33b5699413a504f38311680168c51d97cb05c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20a23d18b2ef132a.tgn
@@ -0,0 +1,25 @@
+[Board 8x4]
+
+1. yb ca
+2. wb cz
+3. wy xz
+4. db da
+5. cb wa
+6. ya zb
+7. cy wz
+8. by xy
+9. aa bz
+10. yz dy
+11. yy dz
+12. ba zy
+13. bb ay
+14. xb az
+15. zz Pass
+16. za zb
+17. zy Pass
+18. xa da
+19. ca Pass
+20. wa Pass
+21. da Pass
+22. ab
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20a761b4be1b6233.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20a761b4be1b6233.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..435cf86212ccb038171e635739ac29b7b5cc1ce9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20a761b4be1b6233.tgn
@@ -0,0 +1,20 @@
+[Board 12x2]
+
+1. fz vz
+2. wa aa
+3. ba za
+4. ua wz
+5. va da
+6. ca fa
+7. yz ya
+8. cz xz
+9. az zz
+10. ez dz
+11. ea xa
+12. da uz
+13. aa fa
+14. ua yz
+15. wa va
+16. dz fa
+17. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_20b13ef75d096faa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20b13ef75d096faa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20b13ef75d096faa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20b13ef75d096faa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_20b7a4668ef57241.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20b7a4668ef57241.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20b7a4668ef57241.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20b7a4668ef57241.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_20b87b32e0ed21c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20b87b32e0ed21c6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20b87b32e0ed21c6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20b87b32e0ed21c6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20bafcbe4f4c1636.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20bafcbe4f4c1636.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb86014de49976fc93990dfa9366322ddaa467f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20bafcbe4f4c1636.tgn
@@ -0,0 +1,21 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. bza zaz
+3. yza zzz
+4. zza azz
+5. y0a zaa
+6. yaz aza
+7. a0a z0a
+8. yzz z0z
+9. baa bzz
+10. baz aaz
+11. a0z aaa
+12. y0z Pass
+13. b0z aza
+14. aaz azz
+15. bzz aza
+16. azz Pass
+17. aaa Pass
+18. yaa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20bd36a3ce4d679f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20bd36a3ce4d679f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbfb3d566238cbafc1adac3322b23f1fb06f7880
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20bd36a3ce4d679f.tgn
@@ -0,0 +1,56 @@
+[Board 5x13]
+
+1. bx av
+2. bd zu
+3. 0b ac
+4. ba ze
+5. zz au
+6. bz zw
+7. zy yd
+8. b0 zx
+9. 0v 0a
+10. bc yb
+11. ye 0w
+12. ax by
+13. 0x zd
+14. az 0y
+15. aw bv
+16. ad 0e
+17. ae yz
+18. za 0f
+19. bb 0z
+20. a0 yy
+21. zy bf
+22. 0c zf
+23. yx y0
+24. 0d yu
+25. 00 ay
+26. yc ya
+27. bz zc
+28. zv z0
+29. ab af
+30. aa yf
+31. zb zz
+32. 0u ya
+33. 0a yw
+34. bu zy
+35. yb be
+36. ac az
+37. bw yv
+38. bv av
+39. au av
+40. b0 zv
+41. ax 0u
+42. bx au
+43. bu ye
+44. 0v 0x
+45. bw bv
+46. a0 00
+47. b0 aw
+48. bw 0v
+49. bx ax
+50. bx bz
+51. a0 bu
+52. a0 bw
+53. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20be5ab41f64eff0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20be5ab41f64eff0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ec4a7b0e96b870c6f9217a24879d626935b0ac9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20be5ab41f64eff0.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. aay zzz
+2. zzy zza
+3. zzb aza
+4. azb aaz
+5. aaa zaz
+6. zaa zab
+7. azy zza
+8. zay Pass
+9. azz aaz
+10. zzz Pass
+11. zaz Pass
+12. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20c677c07f888347.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20c677c07f888347.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..077e28b9c928dc6b27ddfe60bd89a5d074a29dd7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20c677c07f888347.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za 0a
+2. bz yz
+3. ba zz
+4. az 0z
+5. ya
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20c6ac8514b5f51c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20c6ac8514b5f51c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1fe4c7e8f530a33cf65d42230bd76a587178a4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20c6ac8514b5f51c.tgn
@@ -0,0 +1,56 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bbb zya
+4. bza zby
+5. zb0 0z0
+6. 0az zaa
+7. yzb 0by
+8. ab0 baz
+9. zzy 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. azy za0
+13. bzz aya
+14. bby 0zz
+15. byb zz0
+16. zza bzb
+17. 0zb by0
+18. bbz bab
+19. ybb 0a0
+20. aaz bba
+21. zbz 0bb
+22. zbb 0aa
+23. bz0 abb
+24. azb ba0
+25. ayz 0ay
+26. ayy ya0
+27. yza aa0
+28. yaz aba
+29. zzz 0bz
+30. yaa ay0
+31. yyy zy0
+32. zab 0ya
+33. 0yz byz
+34. az0 baa
+35. zba yz0
+36. bzb zyy
+37. ybz zyb
+38. byy ayb
+39. 0y0 bzy
+40. yyb 0ba
+41. zaz aza
+42. yab zay
+43. yyz yay
+44. bya 0yb
+45. azz yy0
+46. bay aaa
+47. abz zzb
+48. yba 0zy
+49. 0za yb0
+50. zaa yzy
+51. aay 0y0
+52. baz yby
+53. byz yya
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_20c85ef727c7e2f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20c85ef727c7e2f2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20c85ef727c7e2f2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20c85ef727c7e2f2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20cae88fbd5cc06b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20cae88fbd5cc06b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45242a73ac31a815b12c12d7aadc2069eec928b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20cae88fbd5cc06b.tgn
@@ -0,0 +1,97 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. bb ee
+4. yy ce
+5. a0 yw
+6. zz zd
+7. wy ev
+8. wx wc
+9. zw db
+10. yx xy
+11. bc bx
+12. ww yb
+13. z0 xx
+14. v0 aw
+15. da ye
+16. zv vb
+17. dd xv
+18. wa bd
+19. vc vv
+20. ve vx
+21. ex xw
+22. ez xz
+23. zy ed
+24. bz dv
+25. cx wd
+26. be ey
+27. dz wv
+28. dw cb
+29. dy c0
+30. dx cd
+31. y0 d0
+32. ac ay
+33. vw bv
+34. zx ec
+35. by dc
+36. yz wb
+37. xc ba
+38. cy zc
+39. w0 ab
+40. za cv
+41. vd x0
+42. zb cw
+43. ze vz
+44. vy eb
+45. we yc
+46. e0 ya
+47. xa xd
+48. az ad
+49. bc ac
+50. ax de
+51. ay b0
+52. ea zb
+53. ew za
+54. va wz
+55. bw xe
+56. w0 e0
+57. v0 dd
+58. ve bx
+59. vc bw
+60. yd ca
+61. yc ae
+62. zc we
+63. ey zb
+64. za bb
+65. zd yv
+66. cz be
+67. ya vd
+68. w0 vc
+69. yb av
+70. ve v0
+71. Pass aa
+72. Pass w0
+73. Pass vx
+74. ex wx
+75. cy dy
+76. by dz
+77. dx bc
+78. vw dw
+79. ew a0
+80. vy ve
+81. ww cz
+82. wy ax
+83. cx bz
+84. az ey
+85. wy ay
+86. ww ez
+87. cy dx
+88. ex vy
+89. cx ew
+90. Pass wy
+91. Pass ex
+92. Pass by
+93. cx cy
+94. Pass Pass
+; +55
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20cb7bc13aa99f41.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20cb7bc13aa99f41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af86e98666f4f1929cb6598e02e3a3db4d7a4fe0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20cb7bc13aa99f41.tgn
@@ -0,0 +1,26 @@
+[Board 2x4x4]
+
+1. zbz abb
+2. aaz ayy
+3. abz zza
+4. zby ayz
+5. zzb aab
+6. zaz aza
+7. zbb azb
+8. aya azz
+9. azy zaa
+10. ayb zyz
+11. zab zba
+12. zzy zzz
+13. aaa zay
+14. aby zyy
+15. zya zza
+16. aza aba
+17. azb aay
+18. zyb azz
+19. zzz zyz
+20. ayz zyy
+21. ayy zyy
+22. zyz Pass
+23. aaa
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_20d0c3b323aacc3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20d0c3b323aacc3e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20d0c3b323aacc3e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20d0c3b323aacc3e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_20d412c3b5e8ff85.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20d412c3b5e8ff85.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20d412c3b5e8ff85.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20d412c3b5e8ff85.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20d54978db9c2520.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20d54978db9c2520.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b654a189090fceef2c13b1d74e51e70ef82d604
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20d54978db9c2520.tgn
@@ -0,0 +1,34 @@
+[Board 4x8]
+
+1. bw az
+2. yw yd
+3. ax bd
+4. aw zz
+5. bx zd
+6. yb yz
+7. bc yx
+8. bz ya
+9. ad ba
+10. ab zc
+11. za bb
+12. ac zb
+13. by yy
+14. yc zw
+15. zy aa
+16. za aa
+17. bb ba
+18. zx yy
+19. zd zb
+20. bd ya
+21. ay yx
+22. zz zc
+23. zw Pass
+24. yd Pass
+25. yz yy
+26. za aa
+27. zb ba
+28. ya aa
+29. zc Pass
+30. ba Pass
+31. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_20dc0438b876c390.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20dc0438b876c390.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20dc0438b876c390.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20dc0438b876c390.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_20e46e82cfb7bf93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20e46e82cfb7bf93.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20e46e82cfb7bf93.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20e46e82cfb7bf93.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20e5c2eeada1aa93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20e5c2eeada1aa93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc099f6e3e68e9dd5e3f60b01828c1325009e9bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20e5c2eeada1aa93.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. bza azz
+2. aaz zaa
+3. yaa zza
+4. yza aaa
+5. yaz yzz
+6. zaz baa
+7. zzz aza
+8. baz zaa
+9. zza Pass
+10. bzz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_20ed2f8e0b3e0c48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20ed2f8e0b3e0c48.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20ed2f8e0b3e0c48.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20ed2f8e0b3e0c48.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20edb48023c57790.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20edb48023c57790.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47c5635bbc4d769a6eecdf54ef9289db540f9cba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20edb48023c57790.tgn
@@ -0,0 +1,48 @@
+[Board 3x3x5]
+
+1. zab 0zy
+2. aab zzz
+3. 0zb aaa
+4. zaa 0aa
+5. z0b aza
+6. za0 00y
+7. 0ab aaz
+8. 00b 00a
+9. azb aa0
+10. z0a z0z
+11. zaz a00
+12. zzb zz0
+13. zza 0a0
+14. zay a0y
+15. 0za a0z
+16. zzy 0z0
+17. azz 0zz
+18. 000 00z
+19. z00 aay
+20. 0ay a0a
+21. azy z0y
+22. a0b aaa
+23. a0a az0
+24. 00a zzy
+25. azz 0az
+26. aza azy
+27. 0aa aaa
+28. 0ay zab
+29. 0ab 00a
+30. 000 0za
+31. zzb z0a
+32. zaz z00
+33. 00b zay
+34. zaa a0b
+35. z0b za0
+36. aab 0ay
+37. zza 0zb
+38. a0a 0aa
+39. z0b aab
+40. 0ab zaa
+41. zza 000
+42. 00b azz
+43. aza zzb
+44. 0ab z0b
+45. Pass azb
+; +42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_20fa9bce6609e3c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20fa9bce6609e3c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e8a33f676f99d6b8d1638611afaa424c5173773
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_20fa9bce6609e3c9.tgn
@@ -0,0 +1,55 @@
+[Board 3x5x5]
+
+1. abb aaa
+2. ab0 z0b
+3. 0z0 000
+4. 0by 0bz
+5. zyb 00a
+6. aay z0z
+7. azy 0za
+8. zb0 azz
+9. aab a0a
+10. a0y z00
+11. 0ya az0
+12. aya 0a0
+13. aby zzz
+14. 0bb zyz
+15. zzb ayb
+16. zzy 0aa
+17. zya a0z
+18. zy0 aza
+19. zbb 00z
+20. a0b za0
+21. abz aa0
+22. zba zab
+23. 0zb z0a
+24. zaz 0ab
+25. a00 aba
+26. zza ayy
+27. aaz 00y
+28. 0zy 0y0
+29. 0ay zaa
+30. ay0 zby
+31. zyy z0y
+32. 0yz 0ba
+33. ayz 0yb
+34. 0zz 0az
+35. azb 0yy
+36. 0za zay
+37. 0b0 zbz
+38. azz 00b
+39. aza az0
+40. 0ay ab0
+41. ay0 zba
+42. a00 aab
+43. aay 0b0
+44. 0bb aby
+45. az0 zbb
+46. a0y zaz
+47. abz aaz
+48. a0b 0by
+49. zz0 0ay
+50. Pass zb0
+51. Pass aay
+52. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_20fabce7c17f6830.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20fabce7c17f6830.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20fabce7c17f6830.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20fabce7c17f6830.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_20fdf13b2f0a87b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_20fdf13b2f0a87b2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_20fdf13b2f0a87b2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_20fdf13b2f0a87b2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21006ce147044c4a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21006ce147044c4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40c420955b4347248b9109a8b360270cd97ac562
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21006ce147044c4a.tgn
@@ -0,0 +1,23 @@
+[Board 10x2]
+
+1. ca dz
+2. ea wz
+3. xz ya
+4. wa ba
+5. aa xa
+6. vz da
+7. zz bz
+8. wz ez
+9. za va
+10. yz ya
+11. xa ea
+12. cz da
+13. ya ez
+14. az ba
+15. bz ea
+16. ba dz
+17. ba ca
+18. bz az
+19. aa cz
+20. va
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_210356106231fda8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_210356106231fda8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_210356106231fda8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_210356106231fda8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2103a9c75747ba39.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2103a9c75747ba39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e1fb7bf08d2d9c0f65f8778155c087d5d09c180
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2103a9c75747ba39.tgn
@@ -0,0 +1,123 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ee
+4. vw by
+5. fw zd
+6. uz az
+7. wx fb
+8. bc xv
+9. yy xb
+10. ub vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz xw
+15. fa aw
+16. ue ye
+17. be uy
+18. ze zw
+19. dx ya
+20. cw xz
+21. bz fe
+22. wz yx
+23. we ay
+24. ae bx
+25. zb ew
+26. zv ud
+27. wd fx
+28. zy cd
+29. xy dc
+30. wa dd
+31. eb ec
+32. da ev
+33. ey cb
+34. db za
+35. xa dz
+36. ez yw
+37. ce cv
+38. dv av
+39. cy vv
+40. ab fd
+41. de fc
+42. fy yd
+43. yb yv
+44. zc fv
+45. fz ux
+46. uv vd
+47. dy wc
+48. bd uc
+49. bw wv
+50. dw zv
+51. bv ex
+52. vb ba
+53. va cz
+54. ad ve
+55. ya xd
+56. cc uw
+57. bz ue
+58. za cz
+59. dz xe
+60. yz uv
+61. wy vc
+62. wd ze
+63. xx fw
+64. ua we
+65. yc bz
+66. ax ed
+67. az aw
+68. cz wd
+69. bx ay
+70. ca by
+71. bz by
+72. av Pass
+73. ba Pass
+74. ac Pass
+75. cb Pass
+76. cv Pass
+77. ea Pass
+78. ay Pass
+79. by Pass
+80. aw Pass
+81. xz xc
+82. fz ae
+83. xy bv
+84. bd uz
+85. wz dw
+86. zb cv
+87. cy vy
+88. aa za
+89. ax da
+90. vz fy
+91. cb ua
+92. ay xz
+93. zy ba
+94. av va
+95. dx aw
+96. dy bw
+97. bb ad
+98. be dv
+99. by de
+100. vw zz
+101. ez zc
+102. ya yy
+103. xa fa
+104. yz cc
+105. bc wa
+106. xx cx
+107. dz cw
+108. ce az
+109. bx bz
+110. db ac
+111. ca ub
+112. eb yc
+113. wx av
+114. ey xz
+115. wy ww
+116. ba ea
+117. za wy
+118. wx yz
+119. cz xy
+120. vz vb
+; +54
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_210d4b032b8fab88.tgn b/selfplay/iteration2-sim200-20251221.extra/game_210d4b032b8fab88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0daeccd26d2ba03ebdae022adce64c931a2eec04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_210d4b032b8fab88.tgn
@@ -0,0 +1,28 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. b00 aza
+3. baa a0z
+4. a00 azz
+5. baz bza
+6. zaz 0a0
+7. 0z0 00z
+8. zzz b0a
+9. bzz aaa
+10. y00 z0a
+11. z0z z00
+12. az0 bz0
+13. yaa a0a
+14. 00a yz0
+15. 0za 0zz
+16. yza y0z
+17. zz0 za0
+18. zza ba0
+19. 000 0az
+20. yzz 0aa
+21. zaa bzz
+22. yaz aa0
+23. y0a za0
+24. yz0 z0a
+25. z00 aaz
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_210f39a337945d41.tgn b/selfplay/iteration2-sim200-20251221.extra/game_210f39a337945d41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22974349feb119476760f5891aafbaafc36cf74b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_210f39a337945d41.tgn
@@ -0,0 +1,70 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 zb
+3. vz uy
+4. cx ea
+5. ex d0
+6. zz ua
+7. fb cy
+8. uc yz
+9. wy ey
+10. yy vy
+11. xa u0
+12. va xx
+13. vx dc
+14. ya ac
+15. xc dx
+16. yc z0
+17. b0 e0
+18. za zx
+19. fa vb
+20. az wb
+21. yx wa
+22. eb ba
+23. bz ux
+24. fy vc
+25. by v0
+26. bc cc
+27. bx bb
+28. da ca
+29. zy f0
+30. yb wx
+31. xz c0
+32. yz uz
+33. zc fc
+34. xy wc
+35. zb w0
+36. dz ec
+37. dy fx
+38. cb xb
+39. ay wz
+40. db ax
+41. cz vz
+42. y0 va
+43. a0 z0
+44. ez ex
+45. ab ub
+46. bb ba
+47. ca vx
+48. ac zx
+49. y0 zc
+50. zy x0
+51. wy ya
+52. yy uc
+53. yc za
+54. ea yx
+55. ax zz
+56. yz yb
+57. xy zb
+58. xz xc
+59. y0 zz
+60. zy xz
+61. yz wy
+62. cy yc
+63. zz xa
+64. yy xy
+65. zy yz
+66. aa zz
+67. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_210f64196c427749.tgn b/selfplay/iteration2-sim200-20251221.extra/game_210f64196c427749.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a3bf62fecc8bb31c3c9b12af6dfaf0aa9563e19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_210f64196c427749.tgn
@@ -0,0 +1,85 @@
+[Board 12x8]
+
+1. fz aa
+2. vb cc
+3. vz uy
+4. fx ad
+5. fw ca
+6. zz ud
+7. fb uw
+8. uc ew
+9. ba ey
+10. zb vy
+11. wy wx
+12. va fd
+13. ab dz
+14. za dd
+15. xx bd
+16. fy zx
+17. ac cx
+18. ay ww
+19. wb dc
+20. bz wd
+21. db cd
+22. bx xc
+23. aa ed
+24. yb vd
+25. by vc
+26. zy fa
+27. ez fc
+28. yz yd
+29. ya da
+30. yy bc
+31. dx dw
+32. xy dy
+33. zc ec
+34. vx wc
+35. xz ux
+36. xa ex
+37. az ea
+38. bb yc
+39. xb cb
+40. cz ua
+41. bb dx
+42. ab aw
+43. ax zd
+44. wz yx
+45. zw yw
+46. cy ub
+47. aa uc
+48. cw eb
+49. ba fb
+50. uz zw
+51. xw ac
+52. aa bw
+53. by db
+54. ba cz
+55. bb vw
+56. ay ax
+57. bz vx
+58. bx ab
+59. cy az
+60. bz aa
+61. ba cw
+62. ay bb
+63. az wa
+64. xa za
+65. ya wb
+66. yb xb
+67. vb zb
+68. ya va
+69. yb vb
+70. by ba
+71. zc zb
+72. za xa
+73. bx zc
+74. za cy
+75. by bz
+76. az ay
+77. ya az
+78. Pass yb
+79. ya za
+80. Pass ya
+81. Pass bx
+82. Pass Pass
+; +61
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2115edebf25125e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2115edebf25125e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bf52c0cd27bd8e4521aab38750f86bf7cdf76d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2115edebf25125e1.tgn
@@ -0,0 +1,60 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. bb xx
+4. ab zd
+5. cc ze
+6. by yv
+7. ba zz
+8. az 0z
+9. yd xa
+10. zc zx
+11. 0v xe
+12. ya 0w
+13. 0e zy
+14. 0y bd
+15. cw xz
+16. cy yy
+17. 0b xb
+18. bz zw
+19. ad be
+20. zb 0x
+21. 0c zv
+22. av cz
+23. xv 0d
+24. ce yx
+25. yw ay
+26. xy xc
+27. yc ae
+28. ax ca
+29. cb xw
+30. bx xd
+31. bc aw
+32. cx bv
+33. ay ye
+34. bw za
+35. zb yb
+36. yz cv
+37. 0z ce
+38. ya yc
+39. cz xv
+40. za yd
+41. 0e yw
+42. av zc
+43. ya 0v
+44. za aw
+45. Pass zb
+46. za 0e
+47. av ac
+48. bb cb
+49. ab aw
+50. ba 0c
+51. aa cc
+52. av ad
+53. aw bc
+54. aa ba
+55. ab bb
+56. ab 0b
+57. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_2122185bb2642b88.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2122185bb2642b88.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2122185bb2642b88.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2122185bb2642b88.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21226df65677fd17.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21226df65677fd17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8beb1a558a61bd9975a22e639a0eda9749c5aaf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21226df65677fd17.tgn
@@ -0,0 +1,38 @@
+[Board 5x12]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba 0z
+5. bz au
+6. ax zw
+7. bf yx
+8. by 0c
+9. zy zz
+10. aw yb
+11. yw zb
+12. ay bb
+13. za ze
+14. yc zf
+15. aa yy
+16. bd 0e
+17. bc yz
+18. 0y zd
+19. yf ye
+20. 0d 0f
+21. yd yv
+22. 0b zu
+23. bu yu
+24. 0v zc
+25. 0c 0w
+26. ab ya
+27. 0u ad
+28. 0x af
+29. be bv
+30. yw zx
+31. 0w za
+32. az bb
+33. aa zv
+34. ae ab
+35. ba
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2123d37d83d13a84.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2123d37d83d13a84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66f4a17fb556c95a5ab8c73d1cb619890f883855
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2123d37d83d13a84.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x3]
+
+1. aza zzz
+2. aa0 aaz
+3. zz0 zaa
+4. az0 aaa
+5. za0 zaz
+6. azz zaz
+7. zza aaa
+8. zaa aaz
+9. zzz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21264341335b1d89.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21264341335b1d89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..818a708b7113f20ad73708ac69415743063f408d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21264341335b1d89.tgn
@@ -0,0 +1,58 @@
+[Board 11x5]
+
+1. ab wb
+2. by bb
+3. ea cz
+4. zz d0
+5. w0 da
+6. yz za
+7. x0 db
+8. wy zb
+9. ba e0
+10. 0z zy
+11. 0y az
+12. 0a 00
+13. wa bz
+14. cy dy
+15. dz ya
+16. ca ez
+17. ey yy
+18. dz xy
+19. z0 ez
+20. cb xz
+21. dz xb
+22. zz va
+23. 0b vz
+24. vy vb
+25. a0 wz
+26. ez b0
+27. ay c0
+28. cz xa
+29. az v0
+30. bz wa
+31. y0 yz
+32. zz eb
+33. 0b 0a
+34. yz zy
+35. aa xz
+36. yb wz
+37. yy ea
+38. zy vz
+39. xy wz
+40. vz xz
+41. wy cb
+42. ba cz
+43. bz w0
+44. ez 0y
+45. zz vy
+46. yy 0b
+47. az dz
+48. zy 0z
+49. y0 cy
+50. a0 by
+51. ca aa
+52. yb x0
+53. ay z0
+54. ba vz
+55. xy ab
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2134cfafc1295d8d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2134cfafc1295d8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37a0fd60cc240139b85e592b23476a87cbe4787e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2134cfafc1295d8d.tgn
@@ -0,0 +1,99 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz dx
+4. cy yf
+5. fv ax
+6. uz ww
+7. wx wu
+8. bc xv
+9. va xb
+10. au vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac uf
+17. ua xe
+18. ze zu
+19. wc by
+20. cw xx
+21. bz fe
+22. wz xf
+23. uy ay
+24. ae bx
+25. zb cf
+26. aa vu
+27. za fd
+28. yz cu
+29. yb uu
+30. wa xw
+31. yy zw
+32. wf bf
+33. zf bu
+34. cb xd
+35. ux dz
+36. bd ex
+37. cd zv
+38. xu da
+39. zy vv
+40. ed xy
+41. af bw
+42. dc ye
+43. vb ef
+44. wd zd
+45. ff ya
+46. de xz
+47. bv yd
+48. be ev
+49. ew yx
+50. dd we
+51. ce cv
+52. vw ez
+53. db zz
+54. fc ee
+55. cc wy
+56. fy ue
+57. eb vf
+58. yc zc
+59. dv fx
+60. fu zy
+61. fb wv
+62. dy dw
+63. ca ey
+64. vc vx
+65. du vd
+66. fw yw
+67. ud eu
+68. az dv
+69. ay du
+70. ze zf
+71. ba ve
+72. aw yu
+73. xc ze
+74. cz wf
+75. yz ax
+76. uc wx
+77. ub yy
+78. ad bx
+79. xa by
+80. bw by
+81. ya uw
+82. ax vw
+83. bx fy
+84. uy xu
+85. ea wb
+86. vz uv
+87. da ff
+88. ec wz
+89. ew fv
+90. xb uz
+91. vy ux
+92. vy yv
+93. uy fu
+94. wb vz
+95. uy fw
+96. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2139f7cd3753a850.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2139f7cd3753a850.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..181c49d6917c109898a428aa15550b7f6adb2a13
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2139f7cd3753a850.tgn
@@ -0,0 +1,97 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. fb ze
+5. bw cy
+6. uz zd
+7. wx vb
+8. bc xv
+9. ya xb
+10. ua vx
+11. ww fx
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ye
+17. bz y0
+18. wd ey
+19. ev by
+20. ae xz
+21. ue fe
+22. xa yx
+23. ez ay
+24. zb ud
+25. ba w0
+26. zy ce
+27. av fd
+28. yb dd
+29. xy z0
+30. va vd
+31. yz c0
+32. wa ee
+33. ab d0
+34. bv uv
+35. db dz
+36. yy de
+37. bx zv
+38. eb u0
+39. dc vv
+40. za fw
+41. dx bd
+42. xx b0
+43. uc ux
+44. xe xw
+45. uy wv
+46. ea dv
+47. ed ax
+48. yv dw
+49. ew fy
+50. ve yd
+51. zc ez
+52. yc v0
+53. zw az
+54. da e0
+55. ex vw
+56. vc xc
+57. ca dy
+58. wz a0
+59. ec f0
+60. ad fv
+61. be we
+62. cb yw
+63. cd ue
+64. bd zw
+65. wc fc
+66. xd cz
+67. vb ve
+68. wb cv
+69. ev x0
+70. cx uw
+71. dx bv
+72. cc ew
+73. ub xb
+74. xz ex
+75. xc yv
+76. bx bw
+77. bx ev
+78. cx dx
+79. cx wy
+80. zz yz
+81. wx ww
+82. uz wz
+83. vy zy
+84. xy xz
+85. xx bx
+86. uy vz
+87. uz cx
+88. vy yy
+89. wx bz
+90. xy uy
+91. Pass zz
+92. Pass xx
+93. Pass wx
+94. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_213ef3b99f830601.tgn b/selfplay/iteration2-sim200-20251221.extra/game_213ef3b99f830601.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51b326f5997eb923dc6958004c9e219535ea4c09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_213ef3b99f830601.tgn
@@ -0,0 +1,59 @@
+[Board 13x6]
+
+1. wy cz
+2. xx zb
+3. wa 0a
+4. xa dz
+5. uz zx
+6. bb ca
+7. xy ab
+8. yc ux
+9. az fz
+10. vc wz
+11. xb uy
+12. vy zc
+13. za ay
+14. by ex
+15. 0b wb
+16. vx eb
+17. bc aa
+18. fa wx
+19. dy bx
+20. 0x va
+21. zz db
+22. ea 0c
+23. cy 0y
+24. xc fx
+25. ac 0x
+26. ax ez
+27. 0z dx
+28. fy uc
+29. ay ey
+30. fb cc
+31. yb ec
+32. ua dc
+33. cb ba
+34. yx fc
+35. yz da
+36. wc zy
+37. vz cx
+38. xz vb
+39. ya ub
+40. wz 0a
+41. wx ea
+42. yy zy
+43. 0b zx
+44. fa ua
+45. zb fb
+46. zc 0b
+47. zy bz
+48. ay bc
+49. dy cb
+50. az ac
+51. by cy
+52. Pass bb
+53. Pass ax
+54. by ay
+55. Pass fa
+56. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_213f196c64a283ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_213f196c64a283ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7a0d8da1847231adef92122f14c6101ab511c0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_213f196c64a283ba.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay zza
+4. yza baa
+5. zaz yz0
+6. 0az aza
+7. 0ab yzz
+8. zzz bza
+9. zzb aa0
+10. zab zay
+11. 0ay 0zb
+12. 0a0 azb
+13. bzb az0
+14. aaz 0zz
+15. bz0 za0
+16. yzb 0z0
+17. baz 0za
+18. zz0 yaz
+19. azz yzy
+20. yay ya0
+21. bab azy
+22. aab aaa
+23. zaa aay
+24. yab zzy
+25. zza zzz
+26. 0zy zaz
+27. yaa
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_213f804d0d6cc744.tgn b/selfplay/iteration2-sim200-20251221.extra/game_213f804d0d6cc744.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_213f804d0d6cc744.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_213f804d0d6cc744.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2147bb3cbea35627.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2147bb3cbea35627.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2147bb3cbea35627.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2147bb3cbea35627.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21480ca736ca500a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21480ca736ca500a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d5f4e5fff7f2efd612ddeb1ac5a8916371daf80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21480ca736ca500a.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa 0z0
+4. 0aa azz
+5. zaz aa0
+6. az0 aaa
+7. 0az yz0
+8. zza bza
+9. 0zz zzz
+10. 0a0 baa
+11. yza 0za
+12. aaz yaz
+13. zaa za0
+14. ya0 zaz
+15. azz zz0
+16. bz0 aza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21491f072c8a8471.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21491f072c8a8471.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8537871e386e59116cbaa4faa104ec43f7a85d0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21491f072c8a8471.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 0za
+2. aaa zza
+3. z0a z0z
+4. zaa 00z
+5. aaz 0aa
+6. zzz 00a
+7. aza 0az
+8. 0zz zaz
+9. a0z zaa
+10. z0a
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_214ea23337970231.tgn b/selfplay/iteration2-sim200-20251221.extra/game_214ea23337970231.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_214ea23337970231.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_214ea23337970231.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2150444c10a8fb7d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2150444c10a8fb7d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2150444c10a8fb7d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2150444c10a8fb7d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21505f5f58d5ad52.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21505f5f58d5ad52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca8750a3501ed5c57db6d173c4fb1435342cd12c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21505f5f58d5ad52.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. bz da
+2. b0 za
+3. w0 aa
+4. ba zz
+5. xz wa
+6. ya dz
+7. z0 0a
+8. c0 az
+9. 0z ca
+10. za 00
+11. wz y0
+12. yz d0
+13. xa Pass
+14. a0 Pass
+15. az Pass
+16. aa cz
+17. c0 a0
+18. bz ba
+19. b0 az
+20. zz bz
+21. x0 aa
+22. c0 y0
+23. xz w0
+24. ya wz
+25. x0 zz
+26. yz xa
+27. za z0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_215a0326038d8de9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_215a0326038d8de9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..478bfe56e9f3dbb82fe85225c94e3cb17bfd96df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_215a0326038d8de9.tgn
@@ -0,0 +1,90 @@
+[Board 11x13]
+
+1. ad ab
+2. db zu
+3. wc zy
+4. az 0u
+5. bx y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. yv eu
+11. 00 cu
+12. ba ea
+13. xw yx
+14. da zz
+15. dc bv
+16. c0 ee
+17. bc 0d
+18. yu ye
+19. cw w0
+20. yf vz
+21. bz vw
+22. av vd
+23. cy ex
+24. xv de
+25. 0b dd
+26. bb cc
+27. au ez
+28. ay d0
+29. bu wa
+30. 0z vf
+31. by dv
+32. ew 0e
+33. be vc
+34. ec ac
+35. xc wd
+36. aa 0c
+37. bw dz
+38. z0 wf
+39. bf wv
+40. ev xd
+41. ef ey
+42. ca ae
+43. e0 wu
+44. df 0f
+45. af wz
+46. vx zx
+47. zb cf
+48. vy dw
+49. yc zf
+50. dy z0
+51. cd yz
+52. 0y a0
+53. vu yd
+54. x0 0x
+55. cx wy
+56. 0y 0z
+57. ww ve
+58. wb va
+59. cb vv
+60. aw xu
+61. vy vu
+62. df zv
+63. v0 du
+64. yw eb
+65. ce 00
+66. zw xx
+67. zw ww
+68. cc xw
+69. b0 ef
+70. yv xv
+71. vb v0
+72. cf vx
+73. 0y ev
+74. ax 0a
+75. ya ze
+76. ab cv
+77. ed e0
+78. xz vy
+79. ae zd
+80. bd xb
+81. yy xy
+82. za xa
+83. cz yu
+84. ac xe
+85. yb xf
+86. wa x0
+87. xb yw
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_215bd3ff33f7210a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_215bd3ff33f7210a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..234e5c3e2179b1722e0f033759dd2805f09f8033
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_215bd3ff33f7210a.tgn
@@ -0,0 +1,82 @@
+[Board 10x12]
+
+1. aa ab
+2. xb zc
+3. vy ad
+4. bw zf
+5. vv ac
+6. vw xf
+7. cw xe
+8. wa bd
+9. ev xz
+10. wc xy
+11. bb zu
+12. zz ee
+13. ww xx
+14. ef ed
+15. zv eu
+16. yv vb
+17. af xv
+18. dv wf
+19. yy df
+20. ec vx
+21. zw xw
+22. ce bf
+23. bz cd
+24. wx dd
+25. ay wd
+26. zx du
+27. ba wu
+28. zy dc
+29. dz zd
+30. ve ez
+31. bv wy
+32. vd xu
+33. cu za
+34. dw eb
+35. by db
+36. yb wb
+37. cc wz
+38. cz wv
+39. ey ax
+40. dy bc
+41. vf yc
+42. va da
+43. bx cx
+44. ze au
+45. cy ea
+46. yw de
+47. vu xc
+48. cb xa
+49. cv zb
+50. ew bu
+51. va yf
+52. az yd
+53. ex av
+54. ae ye
+55. yu we
+56. aw yx
+57. vx wa
+58. dx ze
+59. vc ca
+60. cb vz
+61. ax yz
+62. cf zw
+63. zx zv
+64. bb ya
+65. zz ba
+66. yy va
+67. yb yw
+68. cx xb
+69. be au
+70. bu yb
+71. bf zy
+72. yv cc
+73. av yy
+74. cb zz
+75. Pass bb
+76. Pass cb
+77. Pass yu
+78. Pass aa
+79. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_215c362978095efe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_215c362978095efe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_215c362978095efe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_215c362978095efe.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_215dfeeaa9444c80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_215dfeeaa9444c80.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_215dfeeaa9444c80.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_215dfeeaa9444c80.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_21696e934e484ef0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21696e934e484ef0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21696e934e484ef0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21696e934e484ef0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_216a1a8bcfc952b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_216a1a8bcfc952b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ecbb22d41ed15ef37ff662146491559b83fbf5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_216a1a8bcfc952b1.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. yaa yaz
+2. zaz zzz
+3. bzz yza
+4. bza aza
+5. aaz zaa
+6. azz baa
+7. yzz aaa
+8. Pass yaa
+9. Pass baz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_217574b1ee16e020.tgn b/selfplay/iteration2-sim200-20251221.extra/game_217574b1ee16e020.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bdf9d9a7629f37a554f6682494ac11e40db09845
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_217574b1ee16e020.tgn
@@ -0,0 +1,35 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab z0z
+3. a0z zay
+4. bzb aa0
+5. azy z00
+6. aay y0a
+7. zza aza
+8. aab zz0
+9. bzy ya0
+10. y0y a0y
+11. b0b a00
+12. azz zzz
+13. a0b zaz
+14. b0y y0b
+15. yza z0a
+16. zaa a0a
+17. baz zzy
+18. yzy yay
+19. z0y y00
+20. z0b b0a
+21. yzb bay
+22. y0z bz0
+23. yab za0
+24. bza yz0
+25. azb yaz
+26. b00 bab
+27. zzb aaa
+28. bzz aaz
+29. baa b0z
+30. bab baz
+31. yzz aay
+32. yaa
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_217a26c4a8b088ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_217a26c4a8b088ba.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_217a26c4a8b088ba.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_217a26c4a8b088ba.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21817cc2166e298c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21817cc2166e298c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5502924cd15d96057100788c4c9731a01f9b1da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21817cc2166e298c.tgn
@@ -0,0 +1,19 @@
+[Board 7x3]
+
+1. xa z0
+2. xz aa
+3. x0 ca
+4. 0z za
+5. a0 cz
+6. yz 00
+7. b0 0a
+8. c0 ya
+9. y0 az
+10. ba 0a
+11. ca Pass
+12. aa Pass
+13. zz z0
+14. za Pass
+15. 00 Pass
+16. bz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2183f33ea613dad2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2183f33ea613dad2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a2881d709a83faf0ea3dfd152c86d34dd69b934
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2183f33ea613dad2.tgn
@@ -0,0 +1,42 @@
+[Board 2x4x5]
+
+1. aba zzz
+2. zbb ayy
+3. zby ay0
+4. zbz ayz
+5. abb az0
+6. zyz aza
+7. zb0 aaz
+8. azy azz
+9. aya zab
+10. aby aaa
+11. aab zay
+12. ayb zzy
+13. zaa zba
+14. aa0 zz0
+15. zzb zza
+16. zyy zy0
+17. abz aaa
+18. za0 zaz
+19. zya zyb
+20. azb aza
+21. zza ab0
+22. zaa Pass
+23. aaa Pass
+24. aza Pass
+25. zab Pass
+26. aay zay
+27. azy aaz
+28. zz0 zy0
+29. az0 azz
+30. ab0 ay0
+31. ayy zzz
+32. zzy Pass
+33. zaz Pass
+34. zyb zy0
+35. zba Pass
+36. ayz zzz
+37. aaz Pass
+38. zay Pass
+39. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_2192794bdad9db24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2192794bdad9db24.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2192794bdad9db24.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2192794bdad9db24.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_21969f5e9992a017.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21969f5e9992a017.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21969f5e9992a017.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21969f5e9992a017.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_219b6055c62de17a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_219b6055c62de17a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_219b6055c62de17a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_219b6055c62de17a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21a198cf2e3d1c12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21a198cf2e3d1c12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e7627c4fa68b7eec63c243c42099e71f42568a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21a198cf2e3d1c12.tgn
@@ -0,0 +1,18 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. 0ba zzz
+6. abz aaz
+7. zyz aya
+8. 0aa ayz
+9. 0yz 0ya
+10. 0bz 0zz
+11. zaz aaz
+12. zya aza
+13. zbz azz
+14. 0az Pass
+15. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21a370d6d4223bbf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21a370d6d4223bbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0cb5ef6b07f71ffdadfe8310b5db710efbb8eba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21a370d6d4223bbf.tgn
@@ -0,0 +1,14 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. wz ya
+4. xz aa
+5. ba wa
+6. xa cz
+7. zz dz
+8. wa yz
+9. zz za
+10. bz ya
+11. yz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_21b3472884d856f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21b3472884d856f1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21b3472884d856f1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21b3472884d856f1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_21b47ea62a2b621c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21b47ea62a2b621c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21b47ea62a2b621c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21b47ea62a2b621c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21bca010d28f86d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21bca010d28f86d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d29c216b0ec0d42f293cc9488bdd0c168646e373
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21bca010d28f86d3.tgn
@@ -0,0 +1,30 @@
+[Board 3x12]
+
+1. 0x zu
+2. ze 0w
+3. za ac
+4. ax zd
+5. zb 0f
+6. zz zx
+7. af 0y
+8. ad ae
+9. 0z 0v
+10. aa zf
+11. zy aw
+12. 0e az
+13. zw zz
+14. 0c 0u
+15. zy ay
+16. au 0d
+17. 0b zx
+18. 0a ae
+19. ze 0z
+20. ab 0x
+21. ad zy
+22. 0e ax
+23. zc zd
+24. ae zv
+25. ac zw
+26. 0d Pass
+27. zd av
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_21c1ac17d1a0ec29.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21c1ac17d1a0ec29.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21c1ac17d1a0ec29.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21c1ac17d1a0ec29.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21c7e502ffb1b60d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21c7e502ffb1b60d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac37de06923d1247e5fb3522727ccd36daafd24c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21c7e502ffb1b60d.tgn
@@ -0,0 +1,46 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx xc
+6. yx ex
+7. wa zx
+8. wc zz
+9. xx zb
+10. wy zc
+11. vz ec
+12. ey ca
+13. cb dy
+14. vy 0a
+15. bb za
+16. dz ya
+17. vb xb
+18. xa yy
+19. va vx
+20. cx eb
+21. bx ba
+22. dc ez
+23. xy ab
+24. cz aa
+25. 0z vc
+26. 0b cc
+27. 0y yz
+28. ez 0c
+29. da dc
+30. az bc
+31. xz ac
+32. cy zy
+33. yb ax
+34. ay 0a
+35. va 0b
+36. vb bb
+37. bz wa
+38. vb va
+39. ea da
+40. Pass ea
+41. Pass xa
+42. Pass vb
+43. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_21c7fa8e3f7678ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21c7fa8e3f7678ec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21c7fa8e3f7678ec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21c7fa8e3f7678ec.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21d2934c77deaa04.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21d2934c77deaa04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b620048067fb0da70c29878a48452edd186ca6aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21d2934c77deaa04.tgn
@@ -0,0 +1,41 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 b0
+4. 0x 0d
+5. xz ba
+6. xa 0z
+7. bb bc
+8. az 0c
+9. 0y zz
+10. za yy
+11. xx 0w
+12. cx y0
+13. xw zd
+14. cd cb
+15. ya 00
+16. xc yz
+17. zx bx
+18. zb bz
+19. xy 0b
+20. cy aw
+21. xd zw
+22. zc by
+23. zy cc
+24. bw xb
+25. bd aa
+26. ac c0
+27. yx yc
+28. yz ad
+29. a0 ac
+30. cz yw
+31. 0z aw
+32. zz ay
+33. bd cw
+34. yb bb
+35. yy bw
+36. yd cd
+37. z0 bd
+38. zw ca
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21d314b4ed93bfd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21d314b4ed93bfd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db966626aed59dd279852ed397f464af19595a92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21d314b4ed93bfd5.tgn
@@ -0,0 +1,14 @@
+[Board 3x5]
+
+1. zz aa
+2. 0b a0
+3. zy zb
+4. 0y az
+5. ab za
+6. z0 00
+7. ay 00
+8. 0a zb
+9. 0z Pass
+10. za Pass
+11. a0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21d6b9590b63236d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21d6b9590b63236d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e43e0847932a38fff654985b05bb07702ad53750
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21d6b9590b63236d.tgn
@@ -0,0 +1,26 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz zaa
+3. bzz zza
+4. yza aza
+5. zaz a0a
+6. z0a azz
+7. zza y0a
+8. yaa b0z
+9. aaz bza
+10. z0z yaz
+11. y0z yzz
+12. zaa bzz
+13. y0a a0z
+14. baz Pass
+15. yaz baa
+16. zzz yaz
+17. y0z b0a
+18. zaa aaz
+19. zaz zza
+20. yaa y0a
+21. baz yza
+22. yaz z0z
+23. Pass z0a
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21e084cfb66e610c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21e084cfb66e610c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cf2d82e31f31721ea4bd28e4ae0d3cf2f66baa8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21e084cfb66e610c.tgn
@@ -0,0 +1,42 @@
+[Board 6x8]
+
+1. aw zz
+2. xx zy
+3. by xc
+4. xz zd
+5. ca zx
+6. bb ax
+7. cc za
+8. bw cx
+9. yb zb
+10. cb zc
+11. ay xw
+12. bc ba
+13. yx ac
+14. ya xd
+15. aa cw
+16. az bx
+17. zw cz
+18. xb bz
+19. ba cd
+20. ad yy
+21. yd yz
+22. cy bz
+23. yc zd
+24. zc bd
+25. xa ab
+26. zb aw
+27. ad ac
+28. yw ab
+29. ad ab
+30. ac Pass
+31. cz Pass
+32. xy zx
+33. za zy
+34. bz yy
+35. yz Pass
+36. zz zx
+37. zy Pass
+38. zd Pass
+39. bw
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_21eb3710e2f53dc0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21eb3710e2f53dc0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21eb3710e2f53dc0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21eb3710e2f53dc0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_21f0baa0dec149ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21f0baa0dec149ae.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21f0baa0dec149ae.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21f0baa0dec149ae.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_21f75758d994e9a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21f75758d994e9a8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_21f75758d994e9a8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_21f75758d994e9a8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21f80257ca5c941b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21f80257ca5c941b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61779a51431860e060aa755a79f9237b41671fe9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21f80257ca5c941b.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. v e
+4. y w
+5. 0 v
+6. 0 w
+7. v w
+8. 0 v
+9. 0 v
+10. w z
+11. x 0
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_21f809f78a5c3bbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_21f809f78a5c3bbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5af036e48e93f4cc1731121648aa41a28818c3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_21f809f78a5c3bbe.tgn
@@ -0,0 +1,19 @@
+[Board 2x10]
+
+1. zc zd
+2. ze az
+3. av aa
+4. zb ae
+5. zz zv
+6. zw za
+7. ac zy
+8. aw zz
+9. ze ax
+10. zv ay
+11. zx az
+12. ay zy
+13. zz Pass
+14. ad Pass
+15. ax Pass
+16. ab
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_220433c9f40bdb95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_220433c9f40bdb95.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_220433c9f40bdb95.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_220433c9f40bdb95.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2205e4763e544519.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2205e4763e544519.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..023b3c54146d7ff7af6f4b9347b3cda2a59d117f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2205e4763e544519.tgn
@@ -0,0 +1,61 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. yc cc
+4. ab zd
+5. y0 xd
+6. ac yv
+7. ba zz
+8. z0 zw
+9. xc az
+10. bd cd
+11. 0v 0e
+12. a0 0w
+13. zb zy
+14. 00 zc
+15. by xz
+16. c0 ze
+17. b0 xb
+18. bc yd
+19. xx ae
+20. zx bv
+21. cy 0c
+22. bz yx
+23. 0y xy
+24. ax cx
+25. 0z yw
+26. xe av
+27. 0b 0x
+28. ya bx
+29. za xa
+30. yz zx
+31. bw 0d
+32. ya ca
+33. ad xw
+34. bb za
+35. yb zb
+36. zv cv
+37. cb xv
+38. xc cw
+39. be 0a
+40. xb x0
+41. ay xa
+42. aw ye
+43. az xe
+44. zv z0
+45. ca zv
+46. xa xx
+47. 0a cz
+48. ae 0y
+49. bz aw
+50. ay ax
+51. by bw
+52. az cy
+53. bz y0
+54. az 0z
+55. ay by
+56. bz ay
+57. Pass az
+58. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_2211d10ec776c288.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2211d10ec776c288.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2211d10ec776c288.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2211d10ec776c288.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2215c9922f676a3b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2215c9922f676a3b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2215c9922f676a3b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2215c9922f676a3b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2216732b69ca72c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2216732b69ca72c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75b9d8213f859c90e929357b5a557ad8366a018b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2216732b69ca72c7.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz az0
+3. ayy abz
+4. yba ayz
+5. ybb ab0
+6. zbz bz0
+7. zyy yzz
+8. yby zay
+9. zaz ay0
+10. baa byz
+11. zab yzb
+12. zza yz0
+13. bba bab
+14. yy0 za0
+15. yaa aza
+16. ayb ya0
+17. zaa zz0
+18. aa0 zzy
+19. azb zya
+20. aaz aba
+21. zyb ba0
+22. abb aya
+23. zba zb0
+24. bya byb
+25. bbb zzz
+26. bzy yb0
+27. bzz bbz
+28. yyb ybz
+29. yay bb0
+30. bza byy
+31. yyz zby
+32. zzb bby
+33. yyy zy0
+34. bay zbb
+35. aay aby
+36. aab yza
+37. bzb yzy
+38. zyz aya
+39. yab by0
+40. azz aza
+41. aba aza
+42. aya azy
+43. yya
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_221b1fe7c287b7ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_221b1fe7c287b7ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eccf2367a53d0236b9e80ffb1af2138ddae14403
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_221b1fe7c287b7ea.tgn
@@ -0,0 +1,33 @@
+[Board 9x6]
+
+1. 0c wy
+2. 0a zz
+3. wc aa
+4. 0y 0x
+5. xy db
+6. wb cc
+7. bb 0z
+8. 0b zb
+9. wz cz
+10. xz ca
+11. xc ab
+12. ay ba
+13. bz dx
+14. wa bx
+15. zx cy
+16. dz ax
+17. yb zc
+18. ya cb
+19. xb za
+20. zy dy
+21. ac 0z
+22. dc wx
+23. yy dz
+24. xx by
+25. yc zc
+26. zb cx
+27. za 0y
+28. da az
+29. zc bc
+30. yz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_221c0dbefe70c243.tgn b/selfplay/iteration2-sim200-20251221.extra/game_221c0dbefe70c243.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0094db3c27fbe7c96ed9b8202df4036059ea0637
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_221c0dbefe70c243.tgn
@@ -0,0 +1,42 @@
+[Board 4x11]
+
+1. by yv
+2. zv za
+3. yw ae
+4. ba ze
+5. bb zd
+6. yz zz
+7. zb av
+8. aa bz
+9. ya zy
+10. yy bc
+11. za ad
+12. yd ac
+13. be zc
+14. aw a0
+15. yb zx
+16. bv ye
+17. bw z0
+18. yc ax
+19. b0 ay
+20. y0 bx
+21. ye z0
+22. ab zw
+23. az zd
+24. yx zz
+25. ay zx
+26. zw zc
+27. bx Pass
+28. ze zd
+29. ax Pass
+30. zc Pass
+31. yv Pass
+32. bz Pass
+33. bd a0
+34. bc ae
+35. ad Pass
+36. zy Pass
+37. ac Pass
+38. zz Pass
+39. av
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_2222eaecdd1d01a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2222eaecdd1d01a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2222eaecdd1d01a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2222eaecdd1d01a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22256bf51525a929.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22256bf51525a929.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d902b56a5c338f6c88b54f754516c949effaa388
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22256bf51525a929.tgn
@@ -0,0 +1,56 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad xe
+4. xz dd
+5. cb zz
+6. ax xx
+7. ba yy
+8. cz bz
+9. aw yw
+10. da yc
+11. zy dv
+12. za cv
+13. zc bv
+14. ca dx
+15. zx wb
+16. wa zv
+17. ab xy
+18. zw wv
+19. bd yb
+20. wy wz
+21. av yz
+22. wc yx
+23. ze bb
+24. ce cd
+25. zb xv
+26. ya cy
+27. bw bc
+28. cw xz
+29. zy cc
+30. by dc
+31. az dy
+32. zx xb
+33. cx dz
+34. yv wd
+35. we yd
+36. bz db
+37. wx de
+38. zd zw
+39. zx ae
+40. ac zy
+41. xw ww
+42. be wx
+43. ae zx
+44. dw ye
+45. za xc
+46. zb yv
+47. zd xw
+48. ya zc
+49. ya wc
+50. zb za
+51. Pass wy
+52. Pass ya
+53. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2227186c99cefb46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2227186c99cefb46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d8e81bff3cab90389afc5be6a60a9d4224b0d8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2227186c99cefb46.tgn
@@ -0,0 +1,61 @@
+[Board 5x13]
+
+1. bx av
+2. b0 zd
+3. 0b ac
+4. ba ze
+5. zx au
+6. by zw
+7. zb 0a
+8. bc 0z
+9. zz za
+10. bd yb
+11. ay yx
+12. ab zy
+13. bv 0c
+14. aa 0x
+15. zc ad
+16. bu 0u
+17. bb yz
+18. bz yw
+19. be ye
+20. yu yy
+21. zv zz
+22. 0y aw
+23. z0 y0
+24. 0w bw
+25. 0v ax
+26. 0e ya
+27. af az
+28. yv zf
+29. by a0
+30. bz 00
+31. bf zx
+32. 0y zu
+33. yf z0
+34. ay 0d
+35. az bx
+36. by 0f
+37. yc za
+38. bz ay
+39. yd 0c
+40. ya 0y
+41. za az
+42. by bz
+43. ae ad
+44. ac Pass
+45. 0d Pass
+46. ad Pass
+47. yf 00
+48. ze y0
+49. zd 0u
+50. 0a z0
+51. zf 0f
+52. yb Pass
+53. zu y0
+54. 0f 00
+55. 0u Pass
+56. z0 y0
+57. 00 Pass
+58. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_222af8d1f0c97014.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222af8d1f0c97014.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24441cfd729e5deb1628021fd16303d02f3887fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_222af8d1f0c97014.tgn
@@ -0,0 +1,13 @@
+[Board 6x3]
+
+1. ba zz
+2. b0 aa
+3. bz ca
+4. xz ya
+5. z0 yz
+6. x0 cz
+7. a0 za
+8. xa y0
+9. c0 Pass
+10. z0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_222b2101d8e2e479.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222b2101d8e2e479.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_222b2101d8e2e479.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_222b2101d8e2e479.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_222bff4f3e6622ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222bff4f3e6622ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a6ee052fadae144db64f4048cb715b84e085614
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_222bff4f3e6622ea.tgn
@@ -0,0 +1,37 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. b00 aaz
+4. a0b aa0
+5. azy z00
+6. z0a y0a
+7. baa aza
+8. aab zz0
+9. bab ya0
+10. a0z b0a
+11. b0b azz
+12. bzy zza
+13. b0y za0
+14. yaa z0z
+15. bzb a00
+16. bz0 a0a
+17. zzz aaa
+18. bzz b0z
+19. zay y00
+20. z0b zaz
+21. zzb aay
+22. bza y0b
+23. yab a0y
+24. yay y0y
+25. yzy yz0
+26. zzy baz
+27. yza y0z
+28. azb z0y
+29. yaz bay
+30. zaa yay
+31. yzb azz
+32. Pass yaz
+33. a0z Pass
+34. Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_222c3933cd0d5c47.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222c3933cd0d5c47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd0b31fa0ba35be442272f41fed32da2dc7d91b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_222c3933cd0d5c47.tgn
@@ -0,0 +1,54 @@
+[Board 13x5]
+
+1. wy cb
+2. vb yz
+3. wa w0
+4. xa uz
+5. uy aa
+6. ub ez
+7. e0 za
+8. xb zz
+9. az y0
+10. bz wz
+11. ay a0
+12. vy u0
+13. bb z0
+14. d0 ua
+15. yb yy
+16. 0y zb
+17. ca wb
+18. ab f0
+19. vz by
+20. da va
+21. db x0
+22. v0 0z
+23. ey dy
+24. ba dz
+25. eb b0
+26. ea fb
+27. xz xy
+28. wz fa
+29. 00 ya
+30. 0b zy
+31. xb 0a
+32. fz xa
+33. u0 wa
+34. cy cz
+35. bz 0z
+36. az dz
+37. ez fy
+38. dy c0
+39. cz yb
+40. uz 0z
+41. wy wz
+42. ub 0b
+43. dz xb
+44. aa 00
+45. ay u0
+46. vz cb
+47. c0 uz
+48. b0 0y
+49. vy xz
+50. v0 vb
+51. cb uy
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_222c9c75e7a5f892.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222c9c75e7a5f892.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_222c9c75e7a5f892.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_222c9c75e7a5f892.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_222ce2c9400dfe1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222ce2c9400dfe1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4206f1c3e6efeffc154adec5f38ea55a80e8f39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_222ce2c9400dfe1e.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 b
+2. y c
+3. z x
+4. y z
+5. d y
+6. a b
+7. w y
+8. x c
+9. 0 x
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_222e29f6ee0dc83a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222e29f6ee0dc83a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_222e29f6ee0dc83a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_222e29f6ee0dc83a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_222f0e6784b0952b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_222f0e6784b0952b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..114bf15b8bf8871b2064a4e87533c789a869da88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_222f0e6784b0952b.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zb0 zyz
+3. ayz aaz
+4. aaa aya
+5. zaz aza
+6. zya ay0
+7. za0 aa0
+8. azz ab0
+9. zbz zza
+10. zzz zy0
+11. abz zaa
+12. zba Pass
+13. az0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_22380c1d26f4f78a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22380c1d26f4f78a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22380c1d26f4f78a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22380c1d26f4f78a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22385779334de295.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22385779334de295.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..976a61c53e5c9868cb55c7afe10c677c9e9cac78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22385779334de295.tgn
@@ -0,0 +1,25 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz xz
+4. ea ez
+5. uz za
+6. ua da
+7. az wz
+8. wa dz
+9. fa va
+10. aa uz
+11. yz vz
+12. ea ua
+13. ya fz
+14. bz xa
+15. zz wa
+16. cz ca
+17. cz fa
+18. bz ba
+19. az za
+20. zz aa
+21. az bz
+22. yz ya
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_2243ea7be8da986f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2243ea7be8da986f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2243ea7be8da986f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2243ea7be8da986f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_22466f97f09e9c0a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22466f97f09e9c0a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22466f97f09e9c0a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22466f97f09e9c0a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_224ec986d4abd54d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_224ec986d4abd54d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_224ec986d4abd54d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_224ec986d4abd54d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_225aeae8077acd55.tgn b/selfplay/iteration2-sim200-20251221.extra/game_225aeae8077acd55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31eaa73a4486aeab9e28016297f3189d410c7636
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_225aeae8077acd55.tgn
@@ -0,0 +1,57 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cv
+3. 0u aa
+4. xx zd
+5. cu af
+6. 0x yv
+7. ba zy
+8. az 0z
+9. cb cy
+10. za ab
+11. 0v xf
+12. by 0w
+13. zu cz
+14. 0e ze
+15. yw xz
+16. xd zz
+17. ca xb
+18. yz xe
+19. 0b ye
+20. zv au
+21. xc zf
+22. yf zb
+23. yx cf
+24. aw 0d
+25. bb 0f
+26. yc 0c
+27. 0y bf
+28. bc cd
+29. xu ad
+30. av zc
+31. zx cc
+32. yy cx
+33. ax ce
+34. bz ae
+35. ay ya
+36. zy 0e
+37. bw yu
+38. cw bu
+39. bv zw
+40. ab zu
+41. zv xv
+42. aa be
+43. xa bx
+44. xy zw
+45. cz xw
+46. cx xz
+47. xb bd
+48. zv cv
+49. cy 0u
+50. 0z yd
+51. za xu
+52. bx cu
+53. zw 0v
+54. 0a ya
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_225e6372a4289f2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_225e6372a4289f2b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_225e6372a4289f2b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_225e6372a4289f2b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_225fdc972c7f7fb6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_225fdc972c7f7fb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44fd8c797f653afa5115471231711c4f4eacac9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_225fdc972c7f7fb6.tgn
@@ -0,0 +1,74 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz zd
+4. fb zx
+5. fx dy
+6. uz az
+7. wx va
+8. bc xv
+9. dd xb
+10. by vx
+11. ww ua
+12. vy wb
+13. bb zb
+14. vz ub
+15. fa aw
+16. dc cv
+17. be uy
+18. ze yx
+19. dx ya
+20. ae xx
+21. cy fe
+22. bz yy
+23. ey ay
+24. ab bx
+25. cc dv
+26. zy yb
+27. wd fd
+28. ba zv
+29. xw ed
+30. vb vd
+31. ye ud
+32. wa ee
+33. wz ew
+34. xz za
+35. ex dw
+36. cw ue
+37. fc cz
+38. eb av
+39. zw dz
+40. we xy
+41. yd xd
+42. ce de
+43. zc ec
+44. wv fy
+45. ax vc
+46. xc yv
+47. bv xe
+48. db fw
+49. bw fv
+50. ea vv
+51. ca uv
+52. av xa
+53. bd ez
+54. uw vw
+55. cb yz
+56. zy vb
+57. zd ve
+58. uc zz
+59. yc ux
+60. aw zy
+61. yw xe
+62. ad zv
+63. xv uw
+64. wc wy
+65. ay uz
+66. cd wa
+67. vz ev
+68. xd vy
+69. bx xz
+70. yv wz
+71. zv xe
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_226ce9dd92783618.tgn b/selfplay/iteration2-sim200-20251221.extra/game_226ce9dd92783618.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0195231c1d2fb45cc3de4106383a375d42c0a4e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_226ce9dd92783618.tgn
@@ -0,0 +1,55 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz zz0
+4. 0az 0a0
+5. a0z zbz
+6. azz yaz
+7. ybz 0ya
+8. a00 00a
+9. y0a z0a
+10. yb0 0za
+11. bzz za0
+12. y0z bya
+13. 0ba b0a
+14. z00 bbz
+15. yaa zy0
+16. 0aa yza
+17. byz baz
+18. az0 baa
+19. a0a aza
+20. zyz ayz
+21. aba aa0
+22. ab0 yz0
+23. bza 0zz
+24. yba zza
+25. bz0 by0
+26. zba 0y0
+27. bb0 ya0
+28. zb0 yzz
+29. 0z0 ba0
+30. yy0 ay0
+31. 000 zaa
+32. 0b0 yyz
+33. b00 zya
+34. 0yz 00z
+35. b0z yya
+36. z0z y00
+37. 00z zaz
+38. yy0 Pass
+39. aaz y00
+40. 0a0 ya0
+41. ba0 baa
+42. aya zaz
+43. aaa za0
+44. zbz baz
+45. bbz zaa
+46. yaz zaz
+47. ya0 zaa
+48. baa Pass
+49. za0 Pass
+50. zaz Pass
+51. aza Pass
+52. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_226e6606bd6a19d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_226e6606bd6a19d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77ad30e19eefa98119020c8f1791b1651b75ba0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_226e6606bd6a19d9.tgn
@@ -0,0 +1,27 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zzy
+3. zbb ayy
+4. zby ayz
+5. zba zaa
+6. ayb zz0
+7. az0 aaz
+8. zbz aza
+9. zay zza
+10. azy ab0
+11. aab aa0
+12. zzb aya
+13. zyb ay0
+14. azb aay
+15. zyy aby
+16. azz za0
+17. zaz zy0
+18. zab zyz
+19. zb0 zzz
+20. zya aza
+21. zza Pass
+22. aya Pass
+23. aza Pass
+24. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_226f334fd145045e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_226f334fd145045e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_226f334fd145045e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_226f334fd145045e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_227691068beb522d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_227691068beb522d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_227691068beb522d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_227691068beb522d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2278221805ad971f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2278221805ad971f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2278221805ad971f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2278221805ad971f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_227adda3da2b8bce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_227adda3da2b8bce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3804fe309e34e57ca87db4eebe962d3f8c020628
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_227adda3da2b8bce.tgn
@@ -0,0 +1,21 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa 0zz
+4. 0aa bza
+5. zaz yza
+6. az0 aaz
+7. 0a0 yz0
+8. aza za0
+9. 0za zaa
+10. zz0 0az
+11. bz0 zzz
+12. aa0 yaz
+13. azz aaa
+14. 0z0 zaz
+15. baa ya0
+16. aaa zza
+17. bza Pass
+18. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_228119a1cc9f8206.tgn b/selfplay/iteration2-sim200-20251221.extra/game_228119a1cc9f8206.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_228119a1cc9f8206.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_228119a1cc9f8206.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2282838cc05614d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2282838cc05614d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea8e8adc9812307ed76ca50136fd820a688cfaab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2282838cc05614d9.tgn
@@ -0,0 +1,34 @@
+[Board 10x5]
+
+1. wy dy
+2. ab dz
+3. xz x0
+4. ey da
+5. bb db
+6. xy vb
+7. cb zz
+8. ea za
+9. aa yb
+10. bz ez
+11. z0 zb
+12. d0 b0
+13. va e0
+14. eb wb
+15. xa wa
+16. wz a0
+17. by y0
+18. ca zy
+19. yy ya
+20. vy v0
+21. eb z0
+22. cy w0
+23. ba yz
+24. ea da
+25. db xb
+26. va az
+27. ay vz
+28. cz yy
+29. wy wz
+30. c0 vy
+31. a0 xy
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2293a83990947500.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2293a83990947500.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2069b1e3dee963a0d0141b0505c06856aa4ab54c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2293a83990947500.tgn
@@ -0,0 +1,6 @@
+[Board 8x1]
+
+1. w y
+2. b z
+3. x
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_229fe38489f8bc37.tgn b/selfplay/iteration2-sim200-20251221.extra/game_229fe38489f8bc37.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_229fe38489f8bc37.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_229fe38489f8bc37.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_22a1a176f4aefc0f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22a1a176f4aefc0f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22a1a176f4aefc0f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22a1a176f4aefc0f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22a60e069ddc5864.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22a60e069ddc5864.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cef81e41f4c301c08d165901f70c33c9aac96001
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22a60e069ddc5864.tgn
@@ -0,0 +1,53 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx 0z
+4. wz db
+5. wx d0
+6. yx cb
+7. eb z0
+8. w0 zb
+9. ba zz
+10. wy zx
+11. xc y0
+12. e0 xb
+13. dz da
+14. ec dy
+15. bx cx
+16. 0y bc
+17. va zc
+18. wc ac
+19. ea bz
+20. bb ab
+21. 0b wa
+22. az vy
+23. 0x dc
+24. vz ya
+25. 0a vc
+26. ay 00
+27. x0 b0
+28. a0 xz
+29. ez v0
+30. yz zy
+31. 0z 0c
+32. yb cc
+33. ax yy
+34. vb yc
+35. cy yz
+36. xy ca
+37. bb aa
+38. ey ex
+39. cz ea
+40. e0 ec
+41. eb c0
+42. va e0
+43. 0b 0a
+44. bz yb
+45. vx vb
+46. 0b za
+47. Pass ba
+48. Pass va
+49. Pass eb
+50. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22a9d798c04f965e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22a9d798c04f965e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae47d476dd8f331d17fa592502d46e4d912756a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22a9d798c04f965e.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0a0 zaa
+2. zzz 0aa
+3. aza zaz
+4. 0az azz
+5. 0za aaa
+6. 0z0 aaz
+7. aa0 zz0
+8. za0 az0
+9. zza 0aa
+10. zaz zaa
+11. 0zz az0
+12. azz Pass
+13. az0 Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22aa88f4700b4ccd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22aa88f4700b4ccd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0758dee510e3abe05eef41626833d3e062c99f16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22aa88f4700b4ccd.tgn
@@ -0,0 +1,27 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. v0 za
+4. b0 ua
+5. bz da
+6. e0 ea
+7. wz a0
+8. ba uz
+9. wa xz
+10. z0 dz
+11. u0 y0
+12. d0 va
+13. yz c0
+14. cz ya
+15. ez xa
+16. vz f0
+17. uz xz
+18. dz w0
+19. fa wa
+20. f0 yz
+21. ca z0
+22. az da
+23. aa Pass
+24. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22b2332659d3ab80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22b2332659d3ab80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be1ca672b23886fae73b69ba9c6c123d880d9477
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22b2332659d3ab80.tgn
@@ -0,0 +1,49 @@
+[Board 6x13]
+
+1. ab bd
+2. aw zf
+3. bf zu
+4. xx bu
+5. xw xu
+6. ba xa
+7. bv zx
+8. cf bz
+9. zv xz
+10. b0 y0
+11. xf ce
+12. aa ca
+13. bx az
+14. cc zz
+15. bw yz
+16. c0 ze
+17. bb zd
+18. cy zy
+19. zw ay
+20. a0 ye
+21. av yd
+22. ax cd
+23. ac xd
+24. ad af
+25. yc be
+26. xy yy
+27. cx by
+28. cb cv
+29. zb cu
+30. au xv
+31. yb yv
+32. x0 z0
+33. ae xc
+34. xb za
+35. cz by
+36. az yu
+37. bz yw
+38. yx zw
+39. bc zc
+40. ay xe
+41. ya xa
+42. by zv
+43. yf Pass
+44. ca Pass
+45. za Pass
+46. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22b6b62620544fd1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22b6b62620544fd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77d1c041290dc10b690d77b6336e9ed5514de8b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22b6b62620544fd1.tgn
@@ -0,0 +1,105 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. fx uy
+5. bw dv
+6. uz ze
+7. wx vx
+8. bc xv
+9. vb xb
+10. zv zb
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ue ee
+17. bd y0
+18. wd ae
+19. cv by
+20. xz zc
+21. bz fe
+22. uw u0
+23. yz fd
+24. za bx
+25. ya zd
+26. de dd
+27. ay ud
+28. yy e0
+29. az z0
+30. wa ve
+31. yx c0
+32. zy d0
+33. zw uc
+34. ab ed
+35. ux ex
+36. yb ew
+37. xx dz
+38. bv ce
+39. zx ey
+40. xe cd
+41. uv de
+42. wc da
+43. yv b0
+44. cz va
+45. v0 db
+46. fc xa
+47. ye vc
+48. cc dc
+49. wy be
+50. ca wv
+51. dy yw
+52. fb ad
+53. wz cy
+54. fv dx
+55. fy vd
+56. ba xd
+57. ez ev
+58. fz vb
+59. yd x0
+60. xy vv
+61. fw f0
+62. ec dw
+63. we w0
+64. vw ea
+65. av ue
+66. yc ax
+67. cz v0
+68. dy eb
+69. az fc
+70. dz fb
+71. xw ec
+72. ay xc
+73. wc ya
+74. uy fa
+75. bz ye
+76. yc xe
+77. wd wa
+78. vx za
+79. yd yb
+80. yd we
+81. cx wd
+82. aw wc
+83. a0 bx
+84. cy ax
+85. aw bw
+86. a0 av
+87. yw aw
+88. cv cb
+89. aa cc
+90. bc yc
+91. ba a0
+92. bb yd
+93. ab bv
+94. ca bd
+95. bb cv
+96. bc aa
+97. ab ca
+98. ba aa
+99. bb ab
+100. ba bc
+101. bb ba
+102. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22b959aae159a3bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22b959aae159a3bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..97b3cc283c97a0d0f030dd39060b4228f5862cd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22b959aae159a3bc.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x3]
+
+1. aaa z00
+2. azz aza
+3. 0za z0z
+4. za0 0aa
+5. zzz a00
+6. aaz z0a
+7. 00z 0a0
+8. zaz zz0
+9. 00a aa0
+10. zza zaa
+11. 000 az0
+12. a0z 0az
+13. 0zz za0
+14. 0z0 zaz
+15. a0a
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22ba49c045db4110.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22ba49c045db4110.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0430101189bb40743bebed4c410bafb8d3ea366e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22ba49c045db4110.tgn
@@ -0,0 +1,79 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb azz
+3. ayy za0
+4. ab0 ayz
+5. bbz yy0
+6. zbz bz0
+7. zyz zay
+8. zyb aa0
+9. yaz ay0
+10. baa byz
+11. zab yab
+12. zza zy0
+13. yyy bza
+14. bbb bay
+15. yaa aza
+16. aya bzb
+17. zaa ybb
+18. ybz yyb
+19. byy aab
+20. zby aay
+21. zyy yba
+22. byb bba
+23. ayb zzy
+24. yb0 azb
+25. ba0 zbb
+26. yz0 zba
+27. aaz zzz
+28. zz0 zaz
+29. yya yzb
+30. aba zya
+31. ya0 by0
+32. bby yyz
+33. bya yzy
+34. aby abz
+35. yzz az0
+36. yby yza
+37. zb0 bzz
+38. bab aaz
+39. bzy yay
+40. yzz zzy
+41. zzb yzy
+42. zzb zzz
+43. zyb zz0
+44. bb0 zza
+45. zzb yz0
+46. Pass yzz
+47. Pass zyb
+48. Pass zzb
+49. azy aza
+50. yyb yzz
+51. azz zya
+52. bzb bza
+53. ybb aab
+54. byz baz
+55. bz0 yzb
+56. bzz zzb
+57. yzy ayz
+58. zbb zyb
+59. ay0 bba
+60. by0 aaz
+61. zz0 zy0
+62. yy0 zzy
+63. bay yz0
+64. yba zz0
+65. aa0 zba
+66. zay azb
+67. abz az0
+68. yab zzz
+69. yyz yza
+70. yay Pass
+71. ayz Pass
+72. bba Pass
+73. aay aaz
+74. baz Pass
+75. zaz Pass
+76. zza
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_22bd57e0f40e382c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22bd57e0f40e382c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22bd57e0f40e382c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22bd57e0f40e382c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_22c69905d9dcb738.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22c69905d9dcb738.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22c69905d9dcb738.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22c69905d9dcb738.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_22d12a326fd7e2f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22d12a326fd7e2f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22d12a326fd7e2f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22d12a326fd7e2f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_22e10ebfe4b74743.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22e10ebfe4b74743.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22e10ebfe4b74743.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22e10ebfe4b74743.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22e4aeef155c0d0b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22e4aeef155c0d0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a82a1577665dc914c224e708e5e2e0db17764fd1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22e4aeef155c0d0b.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. v y
+4. f w
+5. e u
+6. f a
+7. 0 v
+8. b e
+9. f e
+10. d x
+11. 0 e
+12. f 0
+13. c e
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22e69df3156a55be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22e69df3156a55be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0a37ad6cce15ab8da025a0f45deda5b29df83f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22e69df3156a55be.tgn
@@ -0,0 +1,55 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. bv xx
+4. ab zx
+5. zw ad
+6. zz yv
+7. ba ax
+8. az xy
+9. ca zy
+10. yc 0e
+11. 0v xe
+12. cv 0w
+13. 0z ye
+14. 0b zd
+15. xc xz
+16. zb ze
+17. ae xb
+18. av 0y
+19. xw cc
+20. 0x zc
+21. xd cb
+22. bc za
+23. bz ya
+24. yx xv
+25. 0c bx
+26. bb ay
+27. yz bw
+28. by cz
+29. yy ac
+30. be aw
+31. zx yw
+32. bd 0d
+33. xa yd
+34. ac zv
+35. xb za
+36. 0a ce
+37. cx cw
+38. ya xw
+39. za cy
+40. bz 0z
+41. az by
+42. bz zy
+43. yy az
+44. zx 0x
+45. zz cx
+46. yz yx
+47. zy zw
+48. yy zx
+49. yz zz
+50. zy zz
+51. zy yy
+52. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_22eb27c1e7d66230.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22eb27c1e7d66230.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22eb27c1e7d66230.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22eb27c1e7d66230.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_22ed035d4c51b487.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22ed035d4c51b487.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22ed035d4c51b487.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22ed035d4c51b487.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_22f0e7c25b0d6ce6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22f0e7c25b0d6ce6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22f0e7c25b0d6ce6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22f0e7c25b0d6ce6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22f4d639a900c55b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22f4d639a900c55b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0a0d944a1b4f0ee21e43bd887336fbe9d5b4aad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22f4d639a900c55b.tgn
@@ -0,0 +1,18 @@
+[Board 4x6]
+
+1. zb bc
+2. yc bz
+3. ax ya
+4. ba yy
+5. zx zz
+6. bb yz
+7. aa az
+8. za zy
+9. by ab
+10. ay bx
+11. yb ac
+12. by ay
+13. ya ax
+14. zc by
+15. yx
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22f5247954f485fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22f5247954f485fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8235a7b4a920cb33836f7259d1e2d45bbc09881c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22f5247954f485fc.tgn
@@ -0,0 +1,58 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa db
+5. uy uz
+6. ub ca
+7. cx fx
+8. yy bz
+9. az dz
+10. da 0b
+11. xb uc
+12. vy dy
+13. yb ay
+14. fa ux
+15. bx ac
+16. fc eb
+17. yc wz
+18. xc vb
+19. 0z vc
+20. za xy
+21. 0a vz
+22. 0x 0c
+23. by xz
+24. ey bb
+25. ya yz
+26. wb fb
+27. ez bc
+28. ex fz
+29. dc wx
+30. fy va
+31. ax vx
+32. ea cb
+33. fz ab
+34. 0y cy
+35. zc cc
+36. zb ec
+37. az fx
+38. yx ay
+39. zy ua
+40. zz wc
+41. xz vz
+42. yz fa
+43. wz cz
+44. az ea
+45. zx dx
+46. fc 0a
+47. xy fx
+48. uz dc
+49. fc da
+50. vz ay
+51. cx ub
+52. ax az
+53. bx by
+54. bx ax
+55. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22fa60470332b7f7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22fa60470332b7f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a80fa0274b09fed0886b297a6c3cbd317384009
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22fa60470332b7f7.tgn
@@ -0,0 +1,28 @@
+[Board 3x13]
+
+1. 0x zb
+2. 0f zu
+3. aw 0u
+4. 0w ax
+5. zx zd
+6. av aa
+7. zf z0
+8. 0d zz
+9. 00 0z
+10. 0c ze
+11. ay af
+12. ax au
+13. zv zc
+14. 0v ab
+15. zw ad
+16. za 0y
+17. 0a 0b
+18. 0a ae
+19. ac 0e
+20. zy za
+21. a0 0c
+22. zu au
+23. az zz
+24. 0u 0z
+25. 0y
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22fbe083a803a292.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22fbe083a803a292.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..696321631b57237f3cd7e531aab0a4a42edb60a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22fbe083a803a292.tgn
@@ -0,0 +1,21 @@
+[Board 3x7]
+
+1. 0a ax
+2. 0x 0b
+3. zy zx
+4. 0z z0
+5. 0y aa
+6. zb zc
+7. a0 ay
+8. ac 00
+9. 0c zc
+10. 00 z0
+11. zx zc
+12. ab Pass
+13. zz Pass
+14. za Pass
+15. 0b Pass
+16. az ax
+17. z0 Pass
+18. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_22fd424470a4f836.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22fd424470a4f836.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8299e68b69b52c07704d22cec24db370e08dfd03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_22fd424470a4f836.tgn
@@ -0,0 +1,19 @@
+[Board 4x5]
+
+1. zb zz
+2. bb aa
+3. bz ya
+4. za a0
+5. y0 zy
+6. b0 z0
+7. yz ba
+8. az ay
+9. ab yb
+10. zb yy
+11. za ba
+12. aa by
+13. bz ya
+14. yb ya
+15. ba az
+16. yz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_22fff8098dcd4958.tgn b/selfplay/iteration2-sim200-20251221.extra/game_22fff8098dcd4958.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_22fff8098dcd4958.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_22fff8098dcd4958.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_230375e22454415e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_230375e22454415e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_230375e22454415e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_230375e22454415e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_23060fd6b18a8e8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23060fd6b18a8e8e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23060fd6b18a8e8e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23060fd6b18a8e8e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_23070149f4ea575c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23070149f4ea575c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23070149f4ea575c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23070149f4ea575c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23097d9dcc621894.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23097d9dcc621894.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f066805d59b8f74ef403d2d8cfca4f9c9fa9bc52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23097d9dcc621894.tgn
@@ -0,0 +1,15 @@
+[Board 8x2]
+
+1. ca za
+2. xa wa
+3. xz dz
+4. da bz
+5. ya zz
+6. ba az
+7. wz aa
+8. cz aa
+9. yz za
+10. bz Pass
+11. wa Pass
+12. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_230c302a32bbd855.tgn b/selfplay/iteration2-sim200-20251221.extra/game_230c302a32bbd855.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b025a791208070246434059530c6b28cb3ca46a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_230c302a32bbd855.tgn
@@ -0,0 +1,19 @@
+[Board 7x4]
+
+1. cz ab
+2. 0a ca
+3. yy aa
+4. 0y xa
+5. xz ba
+6. bb cy
+7. by 0b
+8. az xb
+9. ay yb
+10. cb 0a
+11. zz zb
+12. zy ya
+13. cy za
+14. 0z Pass
+15. bz Pass
+16. xy
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_23154ba4e6874096.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23154ba4e6874096.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23154ba4e6874096.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23154ba4e6874096.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_231fca177d33b379.tgn b/selfplay/iteration2-sim200-20251221.extra/game_231fca177d33b379.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..428858d127952df742b59f66b00ce9c380d6c7e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_231fca177d33b379.tgn
@@ -0,0 +1,25 @@
+[Board 8x4]
+
+1. yb ca
+2. ay cb
+3. wy xz
+4. db cz
+5. zy wa
+6. ya aa
+7. zz ba
+8. bb zb
+9. bz wb
+10. za da
+11. xb by
+12. cy dz
+13. xa xy
+14. wz dy
+15. yy db
+16. wz by
+17. zb ab
+18. Pass wy
+19. Pass az
+20. Pass bb
+21. Pass bz
+22. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_2326c752c4703aef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2326c752c4703aef.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2326c752c4703aef.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2326c752c4703aef.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_232e011f32983cde.tgn b/selfplay/iteration2-sim200-20251221.extra/game_232e011f32983cde.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5744c5e70d30e7f808892afd61713574c030bf24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_232e011f32983cde.tgn
@@ -0,0 +1,22 @@
+[Board 5x5]
+
+1. yb zy
+2. yz y0
+3. ay b0
+4. zz ba
+5. by ya
+6. a0 bz
+7. 0b za
+8. yy 0a
+9. 00 aa
+10. ab 0y
+11. bb zb
+12. b0 0z
+13. z0 ya
+14. aa zb
+15. 0a z0
+16. za zz
+17. yy az
+18. ba yz
+19. yy
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_232e5b6f0254a987.tgn b/selfplay/iteration2-sim200-20251221.extra/game_232e5b6f0254a987.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2b689f29b5857489c35918395b50ccf7fd0bdfa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_232e5b6f0254a987.tgn
@@ -0,0 +1,36 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bay zz0
+3. yab zza
+4. yza baa
+5. zaz aaa
+6. 0az zaa
+7. 0zz yay
+8. 0za bza
+9. zzb zzz
+10. zab aa0
+11. 0a0 az0
+12. bab azb
+13. 0zb yz0
+14. 0ay 0ab
+15. bz0 aza
+16. azz zay
+17. azy 0zy
+18. yzy yaz
+19. 0z0 yaa
+20. aay ya0
+21. aaz zaz
+22. yzb aab
+23. za0 bzb
+24. yzz ba0
+25. zzy yaz
+26. baz zzz
+27. zz0 zaz
+28. zay yay
+29. ya0 yaz
+30. yz0 zzz
+31. zaz Pass
+32. bzy Pass
+33. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_233850692b56dda1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_233850692b56dda1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_233850692b56dda1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_233850692b56dda1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_233e6b71bd1e926f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_233e6b71bd1e926f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_233e6b71bd1e926f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_233e6b71bd1e926f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2340d1acef7dfa5f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2340d1acef7dfa5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85b1ee1fd57b13ab9b8cbe9b5dfa89db05e3cf81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2340d1acef7dfa5f.tgn
@@ -0,0 +1,97 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. fw uz
+5. bw d0
+6. yx ww
+7. wx fd
+8. bc xv
+9. wd xb
+10. bb vx
+11. av ua
+12. vy wb
+13. bv zx
+14. vz ub
+15. fa aw
+16. ac ex
+17. bz y0
+18. z0 ue
+19. ev by
+20. ae ee
+21. yz fe
+22. dv yd
+23. ey ay
+24. xz bx
+25. ab vd
+26. xy de
+27. zy cc
+28. xa dd
+29. xx eb
+30. ya u0
+31. ye c0
+32. wa ce
+33. yb az
+34. yy ed
+35. ez dz
+36. ew uv
+37. zb zv
+38. yw vc
+39. zw va
+40. ba xw
+41. zx ve
+42. cd zd
+43. yv uy
+44. dx e0
+45. ax wv
+46. vv wy
+47. cz v0
+48. be fb
+49. yc a0
+50. fv ad
+51. db dc
+52. fy wz
+53. da aw
+54. f0 xe
+55. ec xd
+56. dy vy
+57. x0 uw
+58. we cv
+59. dz vb
+60. fx w0
+61. cy wc
+62. dw wd
+63. cb zc
+64. ax ud
+65. y0 we
+66. by vw
+67. uc b0
+68. ux fc
+69. ea uc
+70. az vv
+71. xc ze
+72. ay bd
+73. bx ec
+74. ae ca
+75. ba fa
+76. ac be
+77. ea bb
+78. db bc
+79. da cb
+80. db cd
+81. aa vz
+82. da ea
+83. da ae
+84. ex za
+85. ya zb
+86. xc wa
+87. yc db
+88. yb xa
+89. ya da
+90. xc ab
+91. ba ac
+92. yb yc
+93. yb aa
+94. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2348e86920cf4c72.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2348e86920cf4c72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..696020d6a167af7cb9080a22c48f00bc8430b36a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2348e86920cf4c72.tgn
@@ -0,0 +1,36 @@
+[Board 8x7]
+
+1. ac zb
+2. yx zx
+3. xy cb
+4. xz db
+5. wz wa
+6. yc xc
+7. z0 cz
+8. wy a0
+9. xx cc
+10. yb ca
+11. dx by
+12. d0 wc
+13. bz aa
+14. b0 dc
+15. yy bx
+16. w0 yz
+17. y0 xa
+18. xb cx
+19. zy za
+20. az ba
+21. cy ax
+22. c0 ab
+23. dy wb
+24. zz x0
+25. zx bc
+26. dz zc
+27. ya bb
+28. zc da
+29. wx ay
+30. zb cz
+31. za az
+32. bz Pass
+33. ac
+; -56
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_234b725732bc00d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_234b725732bc00d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05f84253c3167fe9bc29d8f2ae24a7f0f9b9150e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_234b725732bc00d2.tgn
@@ -0,0 +1,104 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. wv ad
+4. ww v0
+5. vb au
+6. zz xf
+7. vd xe
+8. wx wc
+9. ev xd
+10. az xy
+11. bb bx
+12. vx ee
+13. zf xx
+14. ef aw
+15. zv xu
+16. yu zx
+17. af xv
+18. bz wf
+19. y0 de
+20. ve by
+21. yw bd
+22. wa bf
+23. cx ed
+24. vv dv
+25. yb wd
+26. vy yf
+27. wy wu
+28. xw ac
+29. dz zu
+30. yv xc
+31. cd vz
+32. zw ay
+33. vw z0
+34. xa ec
+35. x0 db
+36. vu wb
+37. ca zd
+38. da e0
+39. zb c0
+40. cz d0
+41. we cw
+42. yx wz
+43. ey w0
+44. cv ya
+45. ea b0
+46. zy be
+47. cf a0
+48. ew bv
+49. dc vc
+50. dd bu
+51. zx ex
+52. df zc
+53. cy ez
+54. zf vf
+55. yc xz
+56. za du
+57. zu cu
+58. cc eb
+59. yd z0
+60. ce av
+61. yy dx
+62. ya we
+63. dw zf
+64. cb bc
+65. va bw
+66. ba cv
+67. vd ae
+68. dy eu
+69. yz ve
+70. vz ex
+71. ez vd
+72. dx af
+73. wz xx
+74. ex xz
+75. xy ax
+76. xz ye
+77. dc cf
+78. xa ya
+79. zb wa
+80. aa df
+81. xb cd
+82. ca ce
+83. yb ef
+84. cb va
+85. za da
+86. yd dd
+87. yc bb
+88. cc ya
+89. xb za
+90. yb vb
+91. zb ba
+92. cc cb
+93. yd aa
+94. yc xa
+95. zb ea
+96. yd ca
+97. yc dc
+98. yb xb
+99. yc yd
+100. zb yb
+101. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_234dccbb1fc04e2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_234dccbb1fc04e2b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_234dccbb1fc04e2b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_234dccbb1fc04e2b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_234e33dac8cadb4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_234e33dac8cadb4e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_234e33dac8cadb4e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_234e33dac8cadb4e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2352907e305aad4d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2352907e305aad4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42cb23cf9cda2016ed11a955409253eebd58013b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2352907e305aad4d.tgn
@@ -0,0 +1,37 @@
+[Board 8x8]
+
+1. xd ca
+2. cy zx
+3. wy xz
+4. xy cd
+5. xc zb
+6. yc xx
+7. yb cb
+8. zz ww
+9. wx cc
+10. ya wa
+11. ab xw
+12. az cz
+13. zd zw
+14. db aa
+15. xa bd
+16. yx ax
+17. bx wz
+18. cw dx
+19. cx wb
+20. za dd
+21. zy bz
+22. bb bc
+23. wd dz
+24. yy ad
+25. yz dc
+26. bw da
+27. ay db
+28. yw dy
+29. by dw
+30. zc ba
+31. wc ac
+32. zx bb
+33. xb ab
+34. zb aw
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23555ad33ccb04be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23555ad33ccb04be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41234b599dc70860f71d372804e977990b37cead
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23555ad33ccb04be.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x3]
+
+1. zaa zzz
+2. aa0 zz0
+3. az0 aza
+4. za0 azz
+5. zza zaz
+6. aaz zz0
+7. aaa zaz
+8. zzz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_235a73e79f89cca8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_235a73e79f89cca8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47984201bd8311ac2daaee47459e6a0a477b1369
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_235a73e79f89cca8.tgn
@@ -0,0 +1,31 @@
+[Board 6x7]
+
+1. by zz
+2. aa bx
+3. cz ax
+4. xz ab
+5. zx bz
+6. cc xb
+7. xy xc
+8. az xx
+9. x0 cy
+10. c0 cx
+11. b0 a0
+12. zy ba
+13. ya zb
+14. ay aa
+15. cb bb
+16. z0 y0
+17. ac bc
+18. yx yy
+19. zc bz
+20. yc az
+21. y0 xa
+22. by za
+23. ay bz
+24. yb zb
+25. za ac
+26. zb yz
+27. ca xz
+28. xa az
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23725a69a875e2ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23725a69a875e2ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bae31ff242e5236b6830503d0da507f114d7f0f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23725a69a875e2ae.tgn
@@ -0,0 +1,69 @@
+[Board 12x8]
+
+1. fz aa
+2. bb cc
+3. vz uy
+4. xx ad
+5. cx zz
+6. fc ud
+7. fb uw
+8. uc ew
+9. bc ey
+10. zb vy
+11. zd by
+12. vb dd
+13. yx dz
+14. ax cd
+15. bz bd
+16. yy cy
+17. vx cw
+18. za ww
+19. fa dc
+20. ux vc
+21. zy wb
+22. xa xc
+23. cz ed
+24. wx vd
+25. yz fd
+26. ab wd
+27. ez vw
+28. zz ec
+29. yw da
+30. bx dx
+31. bw dw
+32. zx ac
+33. ya wc
+34. uz wa
+35. ba ea
+36. dy eb
+37. ex dz
+38. ca yd
+39. xd cb
+40. yb xw
+41. wy zc
+42. wz va
+43. fy xd
+44. yc dy
+45. fx db
+46. ay ua
+47. xb ub
+48. fw fa
+49. az xz
+50. fc vy
+51. zc aa
+52. ca ab
+53. zw uc
+54. uy vb
+55. ba fb
+56. vy bb
+57. xy bc
+58. ba aw
+59. bx cz
+60. cx bz
+61. bw ca
+62. ay ba
+63. ax az
+64. bx ay
+65. bw ax
+66. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2374bfa97341776a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2374bfa97341776a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24f3c7660ac30abd8f74df5916f0f22905a32f1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2374bfa97341776a.tgn
@@ -0,0 +1,43 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zx
+3. ca 0b
+4. 0x ad
+5. xz ba
+6. xy by
+7. bb zz
+8. az 0z
+9. zd cz
+10. za ax
+11. bw ay
+12. bx 0w
+13. xb zy
+14. 0c yz
+15. zc zb
+16. xa ac
+17. yw bc
+18. 0y cd
+19. yb 0d
+20. xx bd
+21. cy xw
+22. yc cc
+23. bz ay
+24. ax xc
+25. cx xd
+26. aa cb
+27. ba 0c
+28. zw 0z
+29. zb yd
+30. by yy
+31. yx zy
+32. ay yy
+33. ya yz
+34. zx Pass
+35. zz zy
+36. cz yy
+37. yz zy
+38. 0z Pass
+39. yy Pass
+40. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_237af2c475d8068a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_237af2c475d8068a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_237af2c475d8068a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_237af2c475d8068a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2380ff093d1be922.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2380ff093d1be922.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..529b686459f7bfe5d1bc8f11c7d94a76d8d84450
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2380ff093d1be922.tgn
@@ -0,0 +1,36 @@
+[Board 13x4]
+
+1. wy ez
+2. bb zb
+3. db zz
+4. xa uz
+5. by dz
+6. ub ea
+7. wb xz
+8. zy yy
+9. wa az
+10. ya wz
+11. ay bz
+12. cz yz
+13. fb xb
+14. za fy
+15. ba 0z
+16. ua 0y
+17. ca cy
+18. vb xy
+19. ey 0a
+20. va vy
+21. eb fz
+22. bz aa
+23. da 0b
+24. dy vz
+25. az fa
+26. ab zy
+27. uy yb
+28. wb ya
+29. wy xa
+30. ua wa
+31. cb va
+32. vb za
+33. ub uy
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23816d2b6487f55d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23816d2b6487f55d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc13a1e36734e260404818a98015399f2b76c519
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23816d2b6487f55d.tgn
@@ -0,0 +1,114 @@
+[Board 13x13]
+
+1. a0 aa
+2. 0a fa
+3. 0b af
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ey
+10. e0 z0
+11. be bu
+12. 0z cz
+13. ez u0
+14. bb vy
+15. bf df
+16. xb 0v
+17. ax xx
+18. yc fu
+19. ua yv
+20. wy bw
+21. wf fz
+22. ed wz
+23. ac wc
+24. xd zx
+25. uy ud
+26. bd cx
+27. yw wv
+28. wd 0y
+29. ab eu
+30. xc by
+31. zz ux
+32. yd y0
+33. ae d0
+34. uz v0
+35. yu 00
+36. bv ce
+37. cu zu
+38. bz 0d
+39. zy ve
+40. cf fv
+41. 0u az
+42. yx vd
+43. ze dz
+44. yy bz
+45. w0 xz
+46. zw xv
+47. af fy
+48. fd ay
+49. fc xf
+50. vb zd
+51. ub c0
+52. uu 0x
+53. ue f0
+54. ca uf
+55. vc ez
+56. vw vf
+57. dd ea
+58. ye xy
+59. dw vv
+60. eb vu
+61. cc de
+62. wa ef
+63. ec zv
+64. va zf
+65. ad yz
+66. cb 0w
+67. zx wx
+68. ww e0
+69. wb cv
+70. fb dc
+71. fe ff
+72. au ea
+73. zc wy
+74. cw dy
+75. ex dx
+76. db we
+77. vx vz
+78. zd ew
+79. av ev
+80. uv xe
+81. fa dv
+82. ee za
+83. 0z fw
+84. uc x0
+85. ea uw
+86. ex xu
+87. bc xa
+88. aw wu
+89. 0u wf
+90. ba uz
+91. dw 0z
+92. uv fx
+93. wc w0
+94. yb cu
+95. aa cy
+96. dc xw
+97. cd yw
+98. ya uu
+99. zb yu
+100. vx 0u
+101. vw cw
+102. zy ww
+103. yy zz
+104. zx vw
+105. zw uy
+106. za yx
+107. zw uv
+108. zy dw
+109. zx yy
+110. zw zx
+111. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_238bafcf3e9cbc09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_238bafcf3e9cbc09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ce309af3465a21a4c8866c97d0acbe8e07842ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_238bafcf3e9cbc09.tgn
@@ -0,0 +1,15 @@
+[Board 4x4]
+
+1. yb zz
+2. bb zb
+3. ba ya
+4. bz aa
+5. za zy
+6. ya az
+7. by ab
+8. ay aa
+9. yz Pass
+10. yy zb
+11. ab zz
+12. zy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_238caf64579072c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_238caf64579072c9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_238caf64579072c9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_238caf64579072c9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_23931f7c77ad6a51.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23931f7c77ad6a51.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23931f7c77ad6a51.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23931f7c77ad6a51.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2394133f6cb9a21a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2394133f6cb9a21a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..995bb62f2c226265f510d6eee860a0d35b05e364
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2394133f6cb9a21a.tgn
@@ -0,0 +1,42 @@
+[Board 5x10]
+
+1. bx av
+2. 0v 0b
+3. 0a 0d
+4. ba 0z
+5. 0c ac
+6. bb zw
+7. zz za
+8. bz zv
+9. zy zb
+10. by yb
+11. yd be
+12. ax bd
+13. 0w zx
+14. aw 0x
+15. yx bv
+16. ze az
+17. bc yz
+18. 0y ae
+19. yv ye
+20. 0e zd
+21. zc yy
+22. 0x ya
+23. bw zz
+24. zd yw
+25. ye ab
+26. ay aa
+27. zy 0z
+28. yc zz
+29. az yw
+30. zb ya
+31. 0b yz
+32. zx zw
+33. zv zw
+34. za Pass
+35. yb Pass
+36. yy zz
+37. yz Pass
+38. yw Pass
+39. ad
+; -50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_239773c1049d9d58.tgn b/selfplay/iteration2-sim200-20251221.extra/game_239773c1049d9d58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2221866df879c167195c2385b83f2e646b8e0f44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_239773c1049d9d58.tgn
@@ -0,0 +1,59 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad bd
+4. ca xb
+5. wa ze
+6. ax zd
+7. ba zz
+8. cc az
+9. da zb
+10. yz yc
+11. zx bz
+12. za ww
+13. cx dd
+14. yw xy
+15. wv av
+16. bc zv
+17. yb zy
+18. dz cy
+19. wd b0
+20. cz zc
+21. cv z0
+22. w0 xx
+23. wb dx
+24. a0 cd
+25. xz xv
+26. cw cb
+27. ab dc
+28. wy ya
+29. y0 wc
+30. zw d0
+31. yy de
+32. zy ce
+33. zz db
+34. yx yv
+35. dy za
+36. by c0
+37. dw xc
+38. be dv
+39. x0 bv
+40. yd we
+41. xw xe
+42. wx wd
+43. wz bb
+44. ac bw
+45. dx aw
+46. ww xx
+47. cy ae
+48. wa ye
+49. ad wb
+50. bc ac
+51. aa cc
+52. ca ab
+53. ba ad
+54. ay bz
+55. az be
+56. xy da
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_2399a771415bfd48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2399a771415bfd48.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2399a771415bfd48.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2399a771415bfd48.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_239e7218a761eebf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_239e7218a761eebf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_239e7218a761eebf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_239e7218a761eebf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_23a3add963fbec58.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23a3add963fbec58.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23a3add963fbec58.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23a3add963fbec58.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_23a67db0d695e0a4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23a67db0d695e0a4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23a67db0d695e0a4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23a67db0d695e0a4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23a9b880437963d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23a9b880437963d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7872ca8b4d2e21014a9381d6cc3d96b02cda8370
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23a9b880437963d1.tgn
@@ -0,0 +1,99 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa eb
+5. aw d0
+6. u0 uz
+7. e0 y0
+8. xd zz
+9. yz da
+10. 0a wz
+11. xb uy
+12. vy a0
+13. ay zx
+14. fy ud
+15. 0b az
+16. ww vb
+17. ca 0z
+18. ew xz
+19. bc bx
+20. xw 0d
+21. vd dy
+22. fx 0c
+23. ub 0y
+24. fz fw
+25. dz 0x
+26. vx cd
+27. bb ab
+28. za dd
+29. bz dx
+30. xy ec
+31. fd ad
+32. fc b0
+33. z0 va
+34. ez c0
+35. cz f0
+36. v0 dw
+37. ac bw
+38. 00 yc
+39. ax wc
+40. db cb
+41. wy cx
+42. zy wd
+43. by ex
+44. az dc
+45. wb yd
+46. wx zw
+47. ed z0
+48. fb bd
+49. ba xc
+50. ux vc
+51. vw yx
+52. vz uc
+53. ya 0w
+54. ea ua
+55. xz cw
+56. wz w0
+57. x0 db
+58. cy fa
+59. 0a fd
+60. ab e0
+61. ub uw
+62. 0b ew
+63. zz fb
+64. yw ea
+65. 0b ed
+66. ub 0a
+67. 0b yb
+68. wa wb
+69. xb ub
+70. xa ya
+71. xa xb
+72. Pass 0b
+73. Pass za
+74. Pass cc
+75. bb fc
+76. bc wa
+77. ba ca
+78. aa xa
+79. ac ab
+80. bb bc
+81. ba aa
+82. bb ey
+83. fz ax
+84. az aw
+85. ay ac
+86. fy ez
+87. by fx
+88. bz ba
+89. fz fy
+90. dz bb
+91. cy cz
+92. bz by
+93. ay fz
+94. Pass cy
+95. Pass az
+96. Pass Pass
+; +70
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23bb0aa8fc45519a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23bb0aa8fc45519a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2bb4ccae1ac6e6371f0d766e62b753bd68967e93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23bb0aa8fc45519a.tgn
@@ -0,0 +1,15 @@
+[Board 2x3x4]
+
+1. aab zaa
+2. aaa aaz
+3. zzb azz
+4. zza zaz
+5. zzy a0b
+6. z0z a0z
+7. aza azb
+8. aay z0a
+9. azy zay
+10. zzz zab
+11. z0y a0a
+12. a0y z0b
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23c1de57fd68e7c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23c1de57fd68e7c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d71b3afb9d496833dd7a43008608baf7db2ce14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23c1de57fd68e7c8.tgn
@@ -0,0 +1,19 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. bx ya
+5. zb yz
+6. yb ac
+7. zc 0z
+8. by bb
+9. za ay
+10. aa yy
+11. yc ba
+12. bc bz
+13. 0a ab
+14. ya 0y
+15. Pass az
+16. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23c46d0effa0e714.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23c46d0effa0e714.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29f78786d0ae18595899263b19337e64ad546f4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23c46d0effa0e714.tgn
@@ -0,0 +1,56 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az 0zb
+7. 0aa 0by
+8. zbb baz
+9. zy0 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. yyb aaz
+14. zbz 0zz
+15. byb ya0
+16. zza bzb
+17. ybz by0
+18. azy yyy
+19. yaz aa0
+20. bzy bba
+21. yzy zba
+22. zab 0a0
+23. azb abb
+24. aza aya
+25. az0 0ya
+26. yy0 yza
+27. bby 0ay
+28. zyb 0ba
+29. ba0 yzb
+30. zaa 0bb
+31. zyy aby
+32. yab bza
+33. zz0 bbz
+34. yya ay0
+35. zzy 0yb
+36. 0bz ayz
+37. ayy bz0
+38. yay bzz
+39. yz0 zzb
+40. bya 0y0
+41. bay zzz
+42. baa byy
+43. yby yba
+44. 0yz byz
+45. ybb zay
+46. 0zy zaz
+47. aay ayb
+48. yyz aba
+49. zzz 0za
+50. azz yb0
+51. zyz abz
+52. Pass zza
+53. yaa
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_23ceac49e68ddef6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23ceac49e68ddef6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23ceac49e68ddef6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23ceac49e68ddef6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_23d0ee033256dc12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23d0ee033256dc12.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23d0ee033256dc12.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23d0ee033256dc12.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23d3b4c01cd89d8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23d3b4c01cd89d8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fadd2c922da11e882ef3c1a672e7129294020a67
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23d3b4c01cd89d8f.tgn
@@ -0,0 +1,27 @@
+[Board 10x3]
+
+1. ez dz
+2. da xa
+3. b0 za
+4. e0 ca
+5. bz z0
+6. a0 ea
+7. wa w0
+8. zz aa
+9. ba wz
+10. xz y0
+11. c0 d0
+12. aa yz
+13. va zz
+14. az v0
+15. vz ea
+16. e0 ez
+17. va x0
+18. cz ya
+19. e0 wa
+20. vz ea
+21. d0 ez
+22. dz vz
+23. va Pass
+24. ea ca
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23d4fb0407df8a2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23d4fb0407df8a2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9e21cda13d6e288d444316a5e21996edda6e540
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23d4fb0407df8a2e.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab z0b
+3. azy z0z
+4. zay azz
+5. bay a0z
+6. baa yaa
+7. b0a yzb
+8. zza zzb
+9. b0b aza
+10. 0ab a0a
+11. zab zaa
+12. yzz aaz
+13. y0a yab
+14. azb 0ay
+15. 0aa yza
+16. y0z bza
+17. zzz 00a
+18. zaz b0y
+19. 00z z0a
+20. bzz 0zb
+21. a0y 00y
+22. 00b zza
+23. 0zz aaa
+24. 0az y0y
+25. 0za 0zy
+26. baz bzb
+27. bzy 00a
+28. yzy a0b
+29. z0y aay
+30. yay 0za
+31. z0z zzy
+32. yaz y0b
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_23d5f89a8f2a9729.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23d5f89a8f2a9729.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_23d5f89a8f2a9729.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_23d5f89a8f2a9729.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23dabc5550df1449.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23dabc5550df1449.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32b5d4b5fc13b5d519bd2f0d6ef96cebccdd1c40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23dabc5550df1449.tgn
@@ -0,0 +1,32 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. cd xx
+4. xz ad
+5. zx zd
+6. c0 xc
+7. ax cz
+8. bw zw
+9. bz cx
+10. xa yx
+11. x0 z0
+12. yy y0
+13. b0 cy
+14. xw bc
+15. ab ac
+16. yc yd
+17. a0 zc
+18. xy az
+19. ba ay
+20. bb cw
+21. yw cb
+22. ca yb
+23. xd zy
+24. bd za
+25. cc xb
+26. by zx
+27. ya bc
+28. ac ay
+29. az yz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23ddf96ea044d503.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23ddf96ea044d503.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5802e33eb4d64b39889e6657339daa92291b23c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23ddf96ea044d503.tgn
@@ -0,0 +1,23 @@
+[Board 4x7]
+
+1. zb b0
+2. ac za
+3. ax a0
+4. y0 aa
+5. yx zz
+6. by ay
+7. ba zx
+8. bz ya
+9. bb bx
+10. yy zy
+11. az yc
+12. yz zc
+13. z0 yb
+14. ax bc
+15. zx ab
+16. bb zy
+17. ay zb
+18. zz ba
+19. Pass bb
+20. ac
+; -28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23de6aebc74f9399.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23de6aebc74f9399.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf48afdb536a6fa15d3aba22eb13679c825e2b82
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23de6aebc74f9399.tgn
@@ -0,0 +1,76 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. xx uc
+5. da ex
+6. zz zd
+7. fb a0
+8. v0 ew
+9. fy ey
+10. cw vy
+11. z0 by
+12. va yz
+13. vc zy
+14. fd ac
+15. yx ua
+16. fw zz
+17. yc za
+18. vw ay
+19. wb fx
+20. ub y0
+21. fz wa
+22. zc xc
+23. dx ed
+24. wx uw
+25. dd dy
+26. ec ud
+27. bz dc
+28. aw vd
+29. yw ux
+30. bb u0
+31. yb ww
+32. fa xd
+33. zx dz
+34. uz e0
+35. az d0
+36. yy bd
+37. xb cd
+38. ba dd
+39. bx wc
+40. ez yd
+41. wd db
+42. w0 ea
+43. vb wz
+44. ax zd
+45. uz b0
+46. wc vx
+47. wy fc
+48. c0 xd
+49. eb f0
+50. bw ez
+51. zw xc
+52. bc dw
+53. xa fy
+54. ua fz
+55. xy ca
+56. cy cz
+57. ea y0
+58. wa ay
+59. ad cx
+60. by xz
+61. yd vz
+62. xd fd
+63. ac dx
+64. zd uz
+65. cc fw
+66. ya ay
+67. zb cy
+68. cb by
+69. za ax
+70. cw bw
+71. ca bx
+72. xc bz
+73. xw c0
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23de97e8bc4bbfff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23de97e8bc4bbfff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9726c7224585912008005a4f4f414040a811d412
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23de97e8bc4bbfff.tgn
@@ -0,0 +1,25 @@
+[Board 4x9]
+
+1. zd yz
+2. ya aa
+3. ax ad
+4. yx bd
+5. zz zw
+6. yc y0
+7. ay zc
+8. bz aw
+9. b0 ba
+10. zb bw
+11. za by
+12. bb zy
+13. ac bc
+14. yy az
+15. ab yd
+16. ba z0
+17. bz zx
+18. zc bx
+19. zz az
+20. yw ax
+21. ay a0
+22. yz az
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23f2bf358810a7f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23f2bf358810a7f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed9a30109a2ff767879bd5d808e8473cb0e84d3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23f2bf358810a7f1.tgn
@@ -0,0 +1,30 @@
+[Board 3x10]
+
+1. 0x ad
+2. ac 0z
+3. zw ze
+4. aa zz
+5. 0b ax
+6. 0v zb
+7. zv 0e
+8. 0y zx
+9. ae zy
+10. aw 0c
+11. 0d zc
+12. 0a zd
+13. ad ay
+14. az ay
+15. zy zz
+16. ax Pass
+17. ay Pass
+18. av Pass
+19. zx Pass
+20. za zb
+21. zc 0e
+22. zd Pass
+23. 0w Pass
+24. zb Pass
+25. ab Pass
+26. 0c Pass
+27. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23fa71fcf85322d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23fa71fcf85322d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5444fdb22ac6d4667cb049cd690aa176d41c6dfd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23fa71fcf85322d1.tgn
@@ -0,0 +1,12 @@
+[Board 3x3]
+
+1. zz za
+2. 00 0z
+3. z0 0a
+4. aa a0
+5. 0a za
+6. 00 zz
+7. aa z0
+8. az Pass
+9. a0 0a
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_23fadcb1d795940b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_23fadcb1d795940b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4bf5cd27bac89ff93e3a68c2f8d053ccb092c56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_23fadcb1d795940b.tgn
@@ -0,0 +1,45 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wy db
+5. wx wa
+6. yx ex
+7. dc ey
+8. wc zb
+9. xx bb
+10. wz yy
+11. ay zz
+12. xb ca
+13. cb dy
+14. vy 0b
+15. yc eb
+16. zc za
+17. dz 0y
+18. yb bz
+19. 0c vx
+20. 0z zx
+21. ez cc
+22. yz da
+23. cz bx
+24. ec ac
+25. cx cy
+26. 0a xa
+27. az ab
+28. vz zy
+29. bz xz
+30. xy ba
+31. yz cx
+32. xz ya
+33. zz vb
+34. xc bc
+35. ax yy
+36. zy vc
+37. 0c ec
+38. zx 0c
+39. Pass va
+40. 0a aa
+41. Pass ea
+42. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_240271e011bc89bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_240271e011bc89bd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_240271e011bc89bd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_240271e011bc89bd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2405c96157564e3d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2405c96157564e3d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2405c96157564e3d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2405c96157564e3d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2408a72d82e3974f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2408a72d82e3974f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13181fd43ded69d126a1826976d539eb7d08fc5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2408a72d82e3974f.tgn
@@ -0,0 +1,43 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. zby zbz
+3. bab ybz
+4. yzz z0z
+5. bzb bya
+6. ayb aza
+7. z0b z0y
+8. aya zya
+9. bby bza
+10. b0b a0b
+11. bbz zyb
+12. zzb a0z
+13. yaa a0a
+14. yya zza
+15. bbb zaz
+16. bba b0a
+17. zaa aba
+18. yaz y0y
+19. yab aaz
+20. abz bzy
+21. aay z0a
+22. ayy y0b
+23. ybb zba
+24. yyz zyz
+25. yba yby
+26. zbb yzb
+27. zzy azb
+28. b0y y0a
+29. azz zay
+30. aby y0z
+31. zzz byy
+32. byz byb
+33. yyy zab
+34. abb yza
+35. bzz yyb
+36. baz yya
+37. yzy azy
+38. zyy bzb
+39. b0z ayz
+40. yay
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_240e0312a94a1ce3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_240e0312a94a1ce3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac4b4785a42390770645bdd81f362924644d74cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_240e0312a94a1ce3.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. zb zd
+2. ax zz
+3. za av
+4. ab ac
+5. zv ad
+6. aw az
+7. zc aa
+8. zx ze
+9. zb zw
+10. za zv
+11. zc ab
+12. zy zb
+13. ay
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24108d8398809248.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24108d8398809248.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..948f36a20a989f244bdda5e4dc004dded8ddb781
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24108d8398809248.tgn
@@ -0,0 +1,13 @@
+[Board 3x4]
+
+1. 0z za
+2. ab zz
+3. zb 0a
+4. ay 0y
+5. 0b az
+6. aa 0a
+7. 0z Pass
+8. zy Pass
+9. zz Pass
+10. za
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24143585bd46ff7e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24143585bd46ff7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82669a0500d9d833214c29c4ff459143aea4f510
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24143585bd46ff7e.tgn
@@ -0,0 +1,43 @@
+[Board 11x5]
+
+1. ab wb
+2. by w0
+3. v0 ez
+4. wy ea
+5. wa e0
+6. yy d0
+7. cz db
+8. wz zz
+9. aa 0z
+10. ba zb
+11. z0 00
+12. 0b ca
+13. x0 xy
+14. xz 0a
+15. vy ay
+16. ya yb
+17. dy 0y
+18. cb b0
+19. va az
+20. da xa
+21. ca za
+22. dz yz
+23. a0 c0
+24. ey xb
+25. vb eb
+26. y0 bb
+27. da ca
+28. a0 ab
+29. zy da
+30. ba vz
+31. bz a0
+32. zz cb
+33. yz aa
+34. ya zb
+35. za xb
+36. w0 ba
+37. yb cy
+38. xa dz
+39. ey bz
+40. wb dy
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_2419cc73f433c856.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2419cc73f433c856.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2419cc73f433c856.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2419cc73f433c856.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_241c4e56ff3f6756.tgn b/selfplay/iteration2-sim200-20251221.extra/game_241c4e56ff3f6756.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88bc8c7063409ff542044a4d9bd9bb43edd5f467
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_241c4e56ff3f6756.tgn
@@ -0,0 +1,25 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. aba bza
+3. bba zza
+4. byz zaa
+5. baa y0z
+6. bbz z0z
+7. zyz aaz
+8. yba yza
+9. zbz aya
+10. ayz a0a
+11. z0a b0a
+12. baz zba
+13. ybz a0z
+14. yaa zaz
+15. b0z yyz
+16. bzz zya
+17. bya zyz
+18. yya y0a
+19. azz z0a
+20. abz yzz
+21. yaz Pass
+22. aaz aza
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_242b582059f36e33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_242b582059f36e33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4da683f76f9d0f0e243c371ca0ab1e119f65f8d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_242b582059f36e33.tgn
@@ -0,0 +1,56 @@
+[Board 3x5x5]
+
+1. a0a 0bb
+2. aab zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. z0b 0zz
+6. z00 az0
+7. azy aay
+8. zb0 0yy
+9. zby a0b
+10. a0y zba
+11. 0ya 0by
+12. azz 0a0
+13. aby z0z
+14. zyy a0z
+15. zzb aza
+16. zzy 0za
+17. zya zaz
+18. zy0 zyb
+19. zbb z0a
+20. 0ab zza
+21. 0aa a00
+22. 00b zaa
+23. 0ba zyz
+24. 0b0 abb
+25. 0zb azb
+26. 00z aaa
+27. 00a 0y0
+28. zz0 0az
+29. 0yb ayz
+30. z0y aaz
+31. 00y aba
+32. zbz ayb
+33. aya ayy
+34. zab z0a
+35. za0 zba
+36. 0yz zyz
+37. ab0 000
+38. z0z zzz
+39. zyb 0ay
+40. zaa z0a
+41. abz Pass
+42. 0zz zyz
+43. zzz Pass
+44. zyz Pass
+45. aa0 0az
+46. 0by 0ay
+47. zba zaz
+48. 0bz zay
+49. aaz aay
+50. 0a0 0ay
+51. zaz aay
+52. zay Pass
+53. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_242b6ce74d15c3fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_242b6ce74d15c3fc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_242b6ce74d15c3fc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_242b6ce74d15c3fc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_242e7ac48f182776.tgn b/selfplay/iteration2-sim200-20251221.extra/game_242e7ac48f182776.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_242e7ac48f182776.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_242e7ac48f182776.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_242fd5e7ee59b5b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_242fd5e7ee59b5b9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_242fd5e7ee59b5b9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_242fd5e7ee59b5b9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_243a94505686f2fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_243a94505686f2fb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_243a94505686f2fb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_243a94505686f2fb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_243bfc4482e93eca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_243bfc4482e93eca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24b83e9c39b07875a825a05831122c25b67ab2c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_243bfc4482e93eca.tgn
@@ -0,0 +1,38 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. aab yay
+3. azy z0z
+4. b0y azz
+5. baz a0z
+6. baa zzz
+7. yzz y0a
+8. b0b 0za
+9. 0zy aza
+10. b0a z0a
+11. 00a z0b
+12. z0y bza
+13. a0y zab
+14. 0ab a0b
+15. 0ay bzz
+16. bab yaa
+17. aay aaz
+18. zzy 0aa
+19. 00z a0a
+20. 0zz yab
+21. bay zaa
+22. 00b y0y
+23. zaz 0az
+24. zza zay
+25. y0b 00y
+26. yaz y0z
+27. azb bzb
+28. zzb 0zb
+29. 0az yzb
+30. bzy b0z
+31. yzy a0z
+32. aaz azz
+33. bzz b0z
+34. a0z Pass
+35. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24468259ba56ce36.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24468259ba56ce36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0d6b7940c41cbbfacd190706401187dd71a2e40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24468259ba56ce36.tgn
@@ -0,0 +1,39 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zbb
+3. aab zya
+4. aby zyy
+5. azb ayy
+6. zby ayz
+7. ab0 zzz
+8. zbz azz
+9. zba aa0
+10. zaz zz0
+11. ay0 zay
+12. zb0 zzy
+13. zyb za0
+14. abz zza
+15. zzb az0
+16. zab aza
+17. ayb zy0
+18. zaa aaz
+19. aay abb
+20. zyz za0
+21. zay Pass
+22. aaz Pass
+23. aa0 Pass
+24. aya aza
+25. zya Pass
+26. zza Pass
+27. za0 Pass
+28. azy zzz
+29. ayy ayz
+30. zy0 zzy
+31. az0 azz
+32. zz0 Pass
+33. zyy zzz
+34. azz Pass
+35. ayz Pass
+36. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_2448040d40d0963e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2448040d40d0963e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2448040d40d0963e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2448040d40d0963e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_245e8095bfa305f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_245e8095bfa305f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39ad8fbec25160e13562b42456aca3b6f40e282b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_245e8095bfa305f4.tgn
@@ -0,0 +1,9 @@
+[Board 13x1]
+
+1. 0 c
+2. w d
+3. y f
+4. e a
+5. b d
+6. c
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_246469a2b67b4651.tgn b/selfplay/iteration2-sim200-20251221.extra/game_246469a2b67b4651.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_246469a2b67b4651.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_246469a2b67b4651.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_247c754defc9e8dc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_247c754defc9e8dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f899b960e2942f16a428a70fb1f5bdc178adfbe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_247c754defc9e8dc.tgn
@@ -0,0 +1,21 @@
+[Board 3x7]
+
+1. 0x zb
+2. 00 ax
+3. az ac
+4. 0b z0
+5. zx aa
+6. zy ay
+7. zc 0z
+8. 0y zz
+9. a0 0a
+10. z0 ab
+11. az ax
+12. ay 0z
+13. za Pass
+14. 0c 0a
+15. aa ab
+16. 0a Pass
+17. zz Pass
+18. ac
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_247e16e2477c2436.tgn b/selfplay/iteration2-sim200-20251221.extra/game_247e16e2477c2436.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_247e16e2477c2436.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_247e16e2477c2436.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24824a46a9b5cbf4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24824a46a9b5cbf4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0689acf2f7d2d5d87ef77d8e5da81642003292df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24824a46a9b5cbf4.tgn
@@ -0,0 +1,8 @@
+[Board 10x1]
+
+1. v y
+2. b x
+3. e z
+4. d Pass
+5. w
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_248688d604003404.tgn b/selfplay/iteration2-sim200-20251221.extra/game_248688d604003404.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_248688d604003404.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_248688d604003404.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_248764665de9aff1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_248764665de9aff1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_248764665de9aff1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_248764665de9aff1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2489dd9d9ea86e6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2489dd9d9ea86e6d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2489dd9d9ea86e6d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2489dd9d9ea86e6d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_24913e24852c19a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24913e24852c19a0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24913e24852c19a0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24913e24852c19a0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_249c5d03fb374294.tgn b/selfplay/iteration2-sim200-20251221.extra/game_249c5d03fb374294.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd1003287ea8893d8e9e24c77822a875859cd5fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_249c5d03fb374294.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. zba zbz
+3. aaz zyz
+4. aza zza
+5. aya ayz
+6. zya zzz
+7. zaz abz
+8. azz zza
+9. ayz zzz
+10. zyz zza
+11. zzz abz
+12. zbz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_249d22909e1febdb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_249d22909e1febdb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_249d22909e1febdb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_249d22909e1febdb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_249d5348810c107a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_249d5348810c107a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86c03d476f9f3856755480f3dfec58138df647a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_249d5348810c107a.tgn
@@ -0,0 +1,42 @@
+[Board 5x12]
+
+1. bx av
+2. bf zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. bz zw
+7. bu ax
+8. by ze
+9. ad ye
+10. bc yb
+11. zd zz
+12. ab zb
+13. bv zy
+14. yx 0x
+15. aa ae
+16. 0c aw
+17. bb yz
+18. 0y af
+19. za bd
+20. 0d yy
+21. zc 0u
+22. 0w ay
+23. 0v bw
+24. az ac
+25. yc yd
+26. ad ya
+27. za ac
+28. 0e yv
+29. yu 0x
+30. zb bz
+31. 0f az
+32. 0y ya
+33. by zu
+34. yf zv
+35. yw be
+36. yb bx
+37. ya 0y
+38. ad Pass
+39. 0u ac
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24a3d3a089f6623b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24a3d3a089f6623b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9110d84029dc72a0ae6fee0b0bc94ee8a6b16410
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24a3d3a089f6623b.tgn
@@ -0,0 +1,69 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cx
+3. xy bx
+4. bz yd
+5. cv ad
+6. zz zv
+7. ba zd
+8. z0 yy
+9. y0 az
+10. bc zy
+11. 0v ay
+12. a0 0w
+13. x0 xb
+14. bw zc
+15. b0 xz
+16. bd yz
+17. 0z yv
+18. by cz
+19. bv ae
+20. xx 0b
+21. 0y ya
+22. cy yx
+23. 00 yc
+24. cz zz
+25. bb ac
+26. cc zb
+27. xe 0e
+28. yw yb
+29. zw ca
+30. ax cd
+31. cb av
+32. cw c0
+33. be 0d
+34. 0x bx
+35. 0c za
+36. xc ze
+37. xd xw
+38. az zx
+39. zw xv
+40. cx xa
+41. ab ad
+42. bx yw
+43. ay ae
+44. ac ae
+45. aw Pass
+46. av Pass
+47. ce 0e
+48. 0d Pass
+49. 0e Pass
+50. c0 Pass
+51. zw zy
+52. yy zz
+53. xz 0w
+54. yw yz
+55. zx zz
+56. ad xv
+57. cd yz
+58. yv Pass
+59. zy yz
+60. ae Pass
+61. zv Pass
+62. zz Pass
+63. yx Pass
+64. xw Pass
+65. 0w Pass
+66. Pass
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_24b0f9941de0e411.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24b0f9941de0e411.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24b0f9941de0e411.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24b0f9941de0e411.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_24b8467864990a98.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24b8467864990a98.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24b8467864990a98.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24b8467864990a98.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24be56fafa0940b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24be56fafa0940b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2803d711b484ee9e0f52aa900694265b0ebf4f0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24be56fafa0940b9.tgn
@@ -0,0 +1,102 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx au
+6. uz ww
+7. wx wu
+8. bc xv
+9. xe xb
+10. vv vx
+11. av df
+12. vz wb
+13. bb zx
+14. vf ub
+15. fa aw
+16. vy yf
+17. ua uy
+18. zf uf
+19. dx by
+20. cc we
+21. bz fe
+22. wz yu
+23. be ay
+24. ae zv
+25. ef ze
+26. zy vu
+27. wd fd
+28. yw cu
+29. xw yv
+30. dd zw
+31. yx bf
+32. wa ya
+33. zb aa
+34. ue za
+35. da dz
+36. cd uv
+37. fv vd
+38. ez zf
+39. zd fb
+40. wc xz
+41. af bd
+42. cb uw
+43. yb uu
+44. bu ux
+45. ff ed
+46. yc ax
+47. bv vc
+48. cz dc
+49. ew dy
+50. yy ve
+51. ac ex
+52. bd ey
+53. du wv
+54. vv de
+55. au dw
+56. ad dv
+57. bw fu
+58. vb xu
+59. xy va
+60. db xf
+61. ud wf
+62. ee fy
+63. eb cv
+64. yd xd
+65. ea wy
+66. xx cy
+67. xc vf
+68. zc vy
+69. vb fw
+70. eu fx
+71. ca wz
+72. fc uc
+73. ba cf
+74. va vz
+75. ue vw
+76. ce uz
+77. aa ev
+78. ff ez
+79. ee az
+80. du eu
+81. bz ef
+82. xd ee
+83. xa du
+84. za fv
+85. xb ff
+86. ec ye
+87. dc vv
+88. ya yz
+89. zy wx
+90. yy cz
+91. zz ud
+92. xy ue
+93. xx xw
+94. yx yw
+95. xx yy
+96. yx xy
+97. xx zz
+98. Pass zy
+99. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24bf967538298aa9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24bf967538298aa9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e5999b5440fa7b2eeb821841087c4446a01abc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24bf967538298aa9.tgn
@@ -0,0 +1,108 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. bw ad
+4. bv v0
+5. vb zu
+6. zz xf
+7. bc dz
+8. wa wc
+9. ev cd
+10. ac xy
+11. bb bx
+12. dc ed
+13. z0 xx
+14. yb aw
+15. wb xu
+16. zv wv
+17. db xv
+18. zy wf
+19. ve vx
+20. xz yz
+21. yc xw
+22. ez bf
+23. ab ee
+24. vv dv
+25. zb wd
+26. za zd
+27. wy du
+28. ay df
+29. bz zw
+30. ba d0
+31. yy dd
+32. by cu
+33. vw af
+34. yx ec
+35. ae de
+36. cv yu
+37. cb zx
+38. be wu
+39. ca cz
+40. dy cx
+41. vf wz
+42. xe ye
+43. yw vz
+44. bu cy
+45. zw y0
+46. x0 da
+47. vu yv
+48. cc xc
+49. a0 dx
+50. ew au
+51. zx ey
+52. vd ww
+53. dw w0
+54. cf xa
+55. va xd
+56. eu ea
+57. av we
+58. ax x0
+59. yd vc
+60. bd dy
+61. aw yf
+62. zc c0
+63. ce wx
+64. ex xe
+65. eb cw
+66. ad b0
+67. az e0
+68. ev zf
+69. da vv
+70. ex ez
+71. ya z0
+72. dw eu
+73. vw yz
+74. zz zv
+75. zy zx
+76. ea xz
+77. zw vu
+78. yw ef
+79. yx au
+80. zx aw
+81. vd av
+82. bz vf
+83. bv a0
+84. bw ve
+85. az bu
+86. by yy
+87. zz yx
+88. zx cv
+89. zy bv
+90. yw ay
+91. bz vy
+92. by wy
+93. Pass bw
+94. Pass ax
+95. Pass zw
+96. zy vd
+97. zx az
+98. bz zz
+99. zy by
+100. Pass ew
+101. Pass dw
+102. Pass zx
+103. Pass yw
+104. Pass bz
+105. Pass Pass
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_24c459575c3eacda.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24c459575c3eacda.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24c459575c3eacda.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24c459575c3eacda.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_24cdd18283553dcd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24cdd18283553dcd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24cdd18283553dcd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24cdd18283553dcd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_24d5a52fcd7c1b43.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24d5a52fcd7c1b43.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24d5a52fcd7c1b43.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24d5a52fcd7c1b43.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_24d762915df83160.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24d762915df83160.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24d762915df83160.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24d762915df83160.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24dc2aff2161689b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24dc2aff2161689b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02e2e6f9692acd3a27e2dc0e2ef5ec9b33f8ac10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24dc2aff2161689b.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0az
+3. bay azy
+4. yza 0za
+5. zaz aaa
+6. 0ay zaa
+7. 0zy aaz
+8. zzy bza
+9. bzy zzz
+10. zab yzz
+11. 0ab zay
+12. azz yaz
+13. yzy 0zz
+14. yay yaa
+15. zza aab
+16. 0zb zzb
+17. aza yza
+18. baz bzb
+19. aay baa
+20. azb zza
+21. azy yab
+22. zaz zzz
+23. bab 0zz
+24. yzz yaz
+25. 0az Pass
+26. yaz Pass
+27. 0zz Pass
+28. zab
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24df874baf54f587.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24df874baf54f587.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..97fe62711bf27c305250407af264de544b1a80e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24df874baf54f587.tgn
@@ -0,0 +1,76 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. va ad
+4. vw ez
+5. vv ae
+6. zz ee
+7. zv bv
+8. wc bd
+9. ev db
+10. xy zd
+11. bb bx
+12. vx ed
+13. wx xx
+14. xz aw
+15. ay ze
+16. ey yb
+17. dd zw
+18. yd vz
+19. ww ye
+20. ve yx
+21. wa bz
+22. zb dc
+23. zx de
+24. by ax
+25. zy dv
+26. cy bc
+27. wz vb
+28. za wd
+29. dz cd
+30. vd dd
+31. ea cc
+32. ac wb
+33. wy ab
+34. ba ac
+35. dw bw
+36. ew xc
+37. cb xv
+38. zc ec
+39. yy vc
+40. yw wc
+41. xe da
+42. wv we
+43. vy dx
+44. be dy
+45. cx cv
+46. ya ca
+47. ba ez
+48. xd ce
+49. cb aa
+50. zw vz
+51. yv dz
+52. cw xa
+53. ze av
+54. zd eb
+55. az bb
+56. yc wa
+57. xb cb
+58. ea yb
+59. ye va
+60. xb ea
+61. xw yb
+62. yz yx
+63. xb ba
+64. yb Pass
+65. ex ez
+66. cz dz
+67. xx vz
+68. bz dx
+69. dy dz
+70. dx vz
+71. ez Pass
+72. dz Pass
+73. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24e00a5c24a84ab3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24e00a5c24a84ab3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa08c85daf8a06defeb4837b6f54df3bf8379f20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24e00a5c24a84ab3.tgn
@@ -0,0 +1,83 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. cw 0d
+4. w0 db
+5. ww ey
+6. yx zb
+7. ya xd
+8. wa 0z
+9. xx vy
+10. wz yy
+11. dc by
+12. wx zd
+13. d0 da
+14. y0 dz
+15. ew zx
+16. zc e0
+17. ca dy
+18. 00 0c
+19. aw bz
+20. cz wc
+21. dd a0
+22. bb ed
+23. ay zy
+24. cx 0w
+25. z0 cd
+26. 0x x0
+27. 0b bd
+28. 0y yd
+29. xb dw
+30. vd eb
+31. yb az
+32. cb cc
+33. ba ab
+34. v0 ec
+35. xz wd
+36. wy ad
+37. za c0
+38. ea d0
+39. yz dd
+40. ex dc
+41. xa yc
+42. 0a wb
+43. zw vw
+44. xy va
+45. zz ac
+46. cy zb
+47. zx vc
+48. bx vz
+49. b0 xc
+50. zy ez
+51. wa za
+52. vx ya
+53. vb 0w
+54. bz bc
+55. yw zc
+56. az xa
+57. by va
+58. yy ea
+59. cb wa
+60. 0b aa
+61. bb xb
+62. vb xw
+63. vw yb
+64. ba ca
+65. ba 0a
+66. 0b bb
+67. Pass ax
+68. cw cy
+69. bw bz
+70. az vb
+71. aw ba
+72. bx by
+73. cx b0
+74. bw cz
+75. cw 0b
+76. cx bx
+77. Pass aw
+78. bw ay
+79. cw cb
+80. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_24e1b4d669c98712.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24e1b4d669c98712.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24e1b4d669c98712.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24e1b4d669c98712.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_24e828d6d8d2f5e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24e828d6d8d2f5e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24e828d6d8d2f5e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24e828d6d8d2f5e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_24ed024b83b019f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24ed024b83b019f2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24ed024b83b019f2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24ed024b83b019f2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24f0e81655a8e7d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24f0e81655a8e7d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca541ba64d21fb34eab465cfffbd8020df990a9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24f0e81655a8e7d9.tgn
@@ -0,0 +1,24 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yb b0
+4. 0z ya
+5. z0 y0
+6. yy by
+7. 0b za
+8. yc yx
+9. 0x ay
+10. zz bc
+11. 0y bz
+12. a0 aa
+13. ab 00
+14. zy zb
+15. 0a bb
+16. zc bx
+17. za ba
+18. zb az
+19. yz ac
+20. Pass a0
+21. ab
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24f1b38e7f0f3eb8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24f1b38e7f0f3eb8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dab53434b113e5737c5ed98b3db0f8e404839e4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24f1b38e7f0f3eb8.tgn
@@ -0,0 +1,42 @@
+[Board 3x13]
+
+1. 0x 0f
+2. 0v zz
+3. av zf
+4. ab zu
+5. zx 00
+6. aa ze
+7. af zd
+8. aw zy
+9. 0a za
+10. a0 au
+11. 0w zb
+12. zw 0z
+13. 0e az
+14. ax 0u
+15. zv z0
+16. ay ae
+17. 0b 0d
+18. 0y 0z
+19. zy af
+20. zc az
+21. zz za
+22. 0z 0e
+23. zb a0
+24. za 0c
+25. ad ac
+26. 0a ab
+27. zc zb
+28. za ad
+29. 0b zc
+30. aa 0c
+31. zu zd
+32. ac a0
+33. 0d au
+34. z0 ae
+35. 0e zf
+36. ze ad
+37. az af
+38. ab 0f
+39. 0d 00
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_24f636cbf46b34f0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24f636cbf46b34f0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24f636cbf46b34f0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24f636cbf46b34f0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_24fbc6a29b0ff37d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24fbc6a29b0ff37d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9b18f68ecaf994db2f722e0a29382fc5d3892ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_24fbc6a29b0ff37d.tgn
@@ -0,0 +1,90 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. yb ee
+5. bz ey
+6. we 0v
+7. dx zy
+8. xa 0w
+9. az ac
+10. cy zw
+11. xc ze
+12. wb ea
+13. ae 0z
+14. zb wa
+15. vc bv
+16. yx 0x
+17. cc xv
+18. zx ye
+19. 0b ed
+20. 0y vz
+21. 0d vw
+22. dd zd
+23. da ex
+24. aw de
+25. ca dc
+26. yy cd
+27. xx bd
+28. ay dd
+29. xz cz
+30. zz 0c
+31. by dv
+32. dy av
+33. bb vd
+34. yz ce
+35. dz wd
+36. bx ew
+37. za dw
+38. wy vb
+39. eb ab
+40. ez zv
+41. ve 0d
+42. xy vx
+43. zy cx
+44. bc be
+45. xb 0a
+46. yd zc
+47. yc ev
+48. ax vv
+49. xd cv
+50. wz wv
+51. va 0a
+52. cw ec
+53. yv bw
+54. vy 0z
+55. ww cb
+56. vz ad
+57. vb xe
+58. ea ae
+59. ve we
+60. 0a ve
+61. cx yw
+62. cz yv
+63. ya 0z
+64. ez ay
+65. dz dy
+66. bx az
+67. aw cz
+68. by bz
+69. ax dx
+70. cx 0z
+71. dz ez
+72. cw cy
+73. ax dz
+74. by aw
+75. bx cx
+76. bx ax
+77. Pass xw
+78. 0y zz
+79. wy cw
+80. wz xz
+81. zx zy
+82. yz vy
+83. yx vz
+84. xy by
+85. yy bx
+86. xx zy
+87. zz wa
+; +88
diff --git a/selfplay/iteration2-sim200-20251221/game_24fd74a72ac8567c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_24fd74a72ac8567c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_24fd74a72ac8567c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_24fd74a72ac8567c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2502c9562cdadb52.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2502c9562cdadb52.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2502c9562cdadb52.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2502c9562cdadb52.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2507937540496d03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2507937540496d03.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2507937540496d03.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2507937540496d03.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_25079cb2373774de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25079cb2373774de.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25079cb2373774de.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25079cb2373774de.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2509efb3f578e561.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2509efb3f578e561.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fedcf97dfb1def6dfe43cdf88c0ecd6eb4a2d28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2509efb3f578e561.tgn
@@ -0,0 +1,85 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zu
+5. ca wu
+6. ax zx
+7. ba xd
+8. cb az
+9. dx zb
+10. cx yc
+11. w0 xe
+12. bz cv
+13. wf bv
+14. xy zd
+15. cy av
+16. yx zv
+17. yb zy
+18. af ce
+19. cd b0
+20. bx dd
+21. yz cz
+22. cw dy
+23. bw xb
+24. cc du
+25. bb de
+26. zf zz
+27. by xc
+28. y0 dc
+29. yy dv
+30. we df
+31. bu dz
+32. a0 wd
+33. cf bd
+34. ay xv
+35. ae au
+36. c0 wv
+37. yu xz
+38. yv ww
+39. db cu
+40. yw wc
+41. ye xf
+42. ab xu
+43. d0 ya
+44. aw ze
+45. wz xx
+46. az bu
+47. wx x0
+48. xw yf
+49. ac zf
+50. xx yb
+51. zw zz
+52. wy bc
+53. cz dw
+54. da be
+55. zx dz
+56. xz zc
+57. zy bf
+58. dy d0
+59. bb w0
+60. c0 wf
+61. dz da
+62. ba af
+63. cb ae
+64. aa a0
+65. wa we
+66. ac wb
+67. cc wa
+68. ad ab
+69. ca cf
+70. cd yd
+71. ac db
+72. ab ad
+73. cc ye
+74. bb ca
+75. ab c0
+76. ba cb
+77. ac aa
+78. ac cd
+79. ab bb
+80. ab ac
+81. Pass ba
+82. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_250a76ea511d3954.tgn b/selfplay/iteration2-sim200-20251221.extra/game_250a76ea511d3954.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_250a76ea511d3954.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_250a76ea511d3954.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_251e64461b24fbc8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_251e64461b24fbc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b13d8d767150b3ee0cf2399916ffe921c8c98a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_251e64461b24fbc8.tgn
@@ -0,0 +1,12 @@
+[Board 7x2]
+
+1. az za
+2. 0z cz
+3. bz 0a
+4. xz aa
+5. ba ca
+6. zz aa
+7. xa ya
+8. az yz
+9. bz ba
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_251f9955bfb50ef1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_251f9955bfb50ef1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cc0f550d4f2876ee063bbc1b16e2098f049b42b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_251f9955bfb50ef1.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zaa zzz
+2. zaz aza
+3. aaa azz
+4. aaz zza
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2521ba8ef9391ed4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2521ba8ef9391ed4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4f01d9c30f7df5150357f594f6c13360f8f7c68
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2521ba8ef9391ed4.tgn
@@ -0,0 +1,46 @@
+[Board 12x6]
+
+1. fz zy
+2. wa aa
+3. vz uy
+4. ax dz
+5. fc za
+6. zz da
+7. fb cz
+8. bz ex
+9. dc ey
+10. zb vy
+11. wx xb
+12. va yz
+13. ac cx
+14. bx fx
+15. fa az
+16. fy by
+17. ca db
+18. cc zz
+19. wb bz
+20. cy wy
+21. dy ez
+22. wc ba
+23. ab dx
+24. xx uc
+25. ay xy
+26. ub yy
+27. ec bb
+28. wz dy
+29. yx eb
+30. ux vx
+31. zx ux
+32. xz vc
+33. ua vb
+34. bc zc
+35. cb ya
+36. ba xc
+37. yb yc
+38. ea zb
+39. xa da
+40. db cy
+41. aa uz
+42. eb xz
+43. yb
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_252a49c5b2f686fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_252a49c5b2f686fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c5479752cef6dcd55a581920dddf1a9ab5cd3b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_252a49c5b2f686fc.tgn
@@ -0,0 +1,42 @@
+[Board 9x7]
+
+1. 0c wy
+2. ax zz
+3. za cc
+4. z0 0x
+5. 0b 0y
+6. wc db
+7. bb x0
+8. az wb
+9. yb yz
+10. da xb
+11. 00 zx
+12. 0z ab
+13. y0 ba
+14. w0 dz
+15. dy wz
+16. ya yc
+17. 0a bx
+18. cz wa
+19. bc xa
+20. 0z xz
+21. yx a0
+22. by dz
+23. yy dx
+24. zc xc
+25. wx dc
+26. xy 0z
+27. ca ac
+28. cb aa
+29. zb zy
+30. ay c0
+31. cy b0
+32. xx x0
+33. xb xc
+34. cx xa
+35. yc bz
+36. xc ay
+37. wb dy
+38. wa cy
+39. d0
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_252d12914c7d1ff0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_252d12914c7d1ff0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_252d12914c7d1ff0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_252d12914c7d1ff0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_252f04773480cfe4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_252f04773480cfe4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_252f04773480cfe4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_252f04773480cfe4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25385f7dcc4e74d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25385f7dcc4e74d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eba627739902437f7f39ed7e6f07fe344a88e572
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25385f7dcc4e74d9.tgn
@@ -0,0 +1,51 @@
+[Board 13x5]
+
+1. wy cz
+2. bb ez
+3. wa zz
+4. xa uz
+5. uy dz
+6. fb ua
+7. e0 0z
+8. z0 zb
+9. az y0
+10. yz wz
+11. xb a0
+12. vy u0
+13. bz ay
+14. eb ub
+15. fz x0
+16. ey aa
+17. ab 0y
+18. wb 00
+19. zy 0b
+20. dy fy
+21. by va
+22. ba f0
+23. vz d0
+24. yy b0
+25. db ea
+26. zz w0
+27. cb za
+28. aa c0
+29. 0a da
+30. ya v0
+31. xz ca
+32. xy cy
+33. by bz
+34. vb fz
+35. yb zb
+36. za fa
+37. fb dy
+38. ab db
+39. bb ba
+40. eb by
+41. cb 0a
+42. zb az
+43. ey e0
+44. fb aa
+45. ab eb
+46. bb cb
+47. bb ab
+48. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2541943255c24207.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2541943255c24207.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef30953b40a33721729d26793027c52d4a282a6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2541943255c24207.tgn
@@ -0,0 +1,11 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0z zaz
+4. zza azz
+5. a0z aza
+6. z0a zaa
+7. zzz zaz
+8. aaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_254725c6a83c9a95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_254725c6a83c9a95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05902047db1edd9d50e9fdd33f0e1847a4200890
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_254725c6a83c9a95.tgn
@@ -0,0 +1,8 @@
+[Board 2x5]
+
+1. zy ab
+2. zb a0
+3. zz ay
+4. z0 az
+5. aa
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2548f77feade5265.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2548f77feade5265.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79b63feaada2b126f00d0b3c747138a6751ee8d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2548f77feade5265.tgn
@@ -0,0 +1,22 @@
+[Board 3x8]
+
+1. 0b 0d
+2. ab zc
+3. aw ad
+4. zx zd
+5. zw az
+6. zz 0a
+7. ax aa
+8. 0x 0y
+9. zb ay
+10. ac zy
+11. 0z ay
+12. za 0y
+13. 0w aa
+14. 0c zy
+15. ad zd
+16. 0a zc
+17. az zy
+18. 0y Pass
+19. 0d
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_254ae98bab9e4d4d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_254ae98bab9e4d4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb6ecb058f18782eb6b9cdd85d61f45db0e6996e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_254ae98bab9e4d4d.tgn
@@ -0,0 +1,21 @@
+[Board 4x3x2]
+
+1. b0a a0a
+2. zaa zza
+3. zzz z0z
+4. bza azz
+5. zaz y0z
+6. b0z yza
+7. a0z aaz
+8. bzz yaa
+9. y0a z0a
+10. yzz baa
+11. yaz aaa
+12. zza z0z
+13. aza z0a
+14. y0z z0a
+15. z0z Pass
+16. z0a Pass
+17. azz Pass
+18. baz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_254c9d5d9f366ddc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_254c9d5d9f366ddc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df65bf6b80e12050e4f7b2ae16843720f7fca807
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_254c9d5d9f366ddc.tgn
@@ -0,0 +1,10 @@
+[Board 7x2]
+
+1. xa aa
+2. bz ya
+3. xz yz
+4. 0a ba
+5. za zz
+6. cz az
+7. 0z ca
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_254def2c9f688679.tgn b/selfplay/iteration2-sim200-20251221.extra/game_254def2c9f688679.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_254def2c9f688679.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_254def2c9f688679.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_25525d33aaa2779d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25525d33aaa2779d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25525d33aaa2779d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25525d33aaa2779d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2555f42d2f326204.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2555f42d2f326204.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2555f42d2f326204.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2555f42d2f326204.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_25578bf90a2e95ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25578bf90a2e95ec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25578bf90a2e95ec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25578bf90a2e95ec.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_255ece88a36472b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_255ece88a36472b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a85ce5a98b57039ae5a71032b9e4efae3444b75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_255ece88a36472b4.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x2]
+
+1. a0a azz
+2. 0az z0a
+3. aza z0z
+4. zza 0za
+5. 0zz aaz
+6. zaa 00a
+7. aaa a0z
+8. 00z zaz
+9. 0aa azz
+10. zzz z0z
+11. zaz z0a
+12. 00a a0z
+13. 0za z0z
+14. z0a Pass
+15. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2571478814023029.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2571478814023029.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8376313226794b3a4abcb524054e3fe554efc3a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2571478814023029.tgn
@@ -0,0 +1,22 @@
+[Board 3x10]
+
+1. 0x zx
+2. zw zd
+3. zv zy
+4. 0b ze
+5. 0a 0y
+6. zc ae
+7. zb zz
+8. ad av
+9. za 0e
+10. 0z az
+11. ax 0z
+12. ab 0c
+13. ac 0v
+14. aw 0w
+15. zw ay
+16. 0x ax
+17. aa zv
+18. 0d 0x
+19. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_257245e1c28500b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_257245e1c28500b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1abaad520364aebdfb8f8171e3f2119f8c7ffeb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_257245e1c28500b0.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. azz zaa
+2. zaz zza
+3. aaa zzz
+4. aza
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25750ff52960473e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25750ff52960473e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..982372f42309e1b589d93e5a0b9da5c24c7580b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25750ff52960473e.tgn
@@ -0,0 +1,20 @@
+[Board 7x4]
+
+1. xb ab
+2. 0b yb
+3. cz 0a
+4. 0z za
+5. xz bb
+6. 0y aa
+7. zz zb
+8. az ba
+9. bz cy
+10. zy cb
+11. yy xa
+12. ay ca
+13. ya za
+14. zb Pass
+15. za Pass
+16. xy Pass
+17. by
+; -28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25803e0e65ed771c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25803e0e65ed771c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9510589c90e767f07751a8bdb37480e6b3a1c69d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25803e0e65ed771c.tgn
@@ -0,0 +1,21 @@
+[Board 10x2]
+
+1. za dz
+2. ca aa
+3. xz wa
+4. bz da
+5. va yz
+6. wz az
+7. ya ea
+8. ez vz
+9. ba aa
+10. zz cz
+11. xa va
+12. ez va
+13. yz cz
+14. vz da
+15. dz wa
+16. ea va
+17. wa Pass
+18. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2584d42ba27808b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2584d42ba27808b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b96865276610a4cd557abb717e09f0da5df221db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2584d42ba27808b4.tgn
@@ -0,0 +1,65 @@
+[Board 11x8]
+
+1. bd wb
+2. da dx
+3. ez 0d
+4. by db
+5. ww dd
+6. yx zz
+7. wx yb
+8. wy 0z
+9. xx aw
+10. wc yd
+11. bc dc
+12. dy cy
+13. dz 0a
+14. vx dw
+15. zx vd
+16. 0y xa
+17. 0b vc
+18. yy cz
+19. eb yc
+20. ba ay
+21. yz ca
+22. bw zc
+23. bz cd
+24. az zw
+25. xy bx
+26. cb bb
+27. xz aa
+28. wa cc
+29. zy ed
+30. ea ec
+31. ey 0c
+32. by ca
+33. zz ab
+34. za ac
+35. yw wd
+36. bz zd
+37. vz cx
+38. xb zb
+39. 0x ew
+40. ex cb
+41. vy xc
+42. 0w xw
+43. cw ad
+44. wz cw
+45. va bw
+46. xd az
+47. 0z vw
+48. bd bc
+49. 0a wc
+50. bz vb
+51. 0a bd
+52. 0b ax
+53. da ea
+54. wa ya
+55. va eb
+56. 0b ba
+57. va za
+58. 0a wa
+59. 0a xb
+60. 0b va
+61. 0b da
+62. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_258c9e2495cc6657.tgn b/selfplay/iteration2-sim200-20251221.extra/game_258c9e2495cc6657.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_258c9e2495cc6657.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_258c9e2495cc6657.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_258d4950894e4265.tgn b/selfplay/iteration2-sim200-20251221.extra/game_258d4950894e4265.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_258d4950894e4265.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_258d4950894e4265.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25916bdd577ec82c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25916bdd577ec82c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc5c03adf3e86929720af1a349bdb704fc1d2dd2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25916bdd577ec82c.tgn
@@ -0,0 +1,60 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad cw
+4. ca xb
+5. wa ze
+6. ax zd
+7. ba zz
+8. cv az
+9. wb zb
+10. bw de
+11. w0 ce
+12. by z0
+13. av bv
+14. zx dx
+15. cy b0
+16. za zv
+17. yc yd
+18. dz wv
+19. bd xz
+20. ay d0
+21. yz cb
+22. dw xx
+23. wx dd
+24. zy cd
+25. cz xv
+26. yb cc
+27. bz ae
+28. bb dc
+29. zz c0
+30. zc dv
+31. yy cv
+32. a0 db
+33. zw wc
+34. zb cx
+35. y0 wd
+36. wy ac
+37. aw x0
+38. yx dy
+39. xe bc
+40. yw we
+41. be xc
+42. wz ab
+43. ww ye
+44. xy xw
+45. xz xe
+46. ae w0
+47. yv da
+48. aa wb
+49. ba wa
+50. ca bb
+51. ba ya
+52. zc ca
+53. yb aa
+54. za zb
+55. Pass yc
+56. Pass ba
+57. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_259d67d03c26b0f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_259d67d03c26b0f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e4271645fb453b88b3cf55d065bf16c2b2da91d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_259d67d03c26b0f1.tgn
@@ -0,0 +1,14 @@
+[Board 5x4]
+
+1. 0b zy
+2. by yz
+3. ya ba
+4. bb bz
+5. zb 0z
+6. yb 0y
+7. 0a ab
+8. az ay
+9. aa az
+10. za yy
+11. zz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_25a38623fbec8a7c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25a38623fbec8a7c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25a38623fbec8a7c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25a38623fbec8a7c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25abef806ac78c3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25abef806ac78c3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9656919dc9d53c2dd80fec6214fdaecaa621dc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25abef806ac78c3e.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa azz
+3. aab aay
+4. ayb ayz
+5. zb0 ayy
+6. zby aya
+7. zyb az0
+8. zbz aza
+9. zz0 aa0
+10. azy za0
+11. ay0 azb
+12. ab0 zzb
+13. zaz zyy
+14. zab zzy
+15. zbb zya
+16. aaz abz
+17. zzz zy0
+18. zyz aby
+19. zba zza
+20. zaa zz0
+21. abb azy
+22. zay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_25b05f0d7a06ce73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25b05f0d7a06ce73.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25b05f0d7a06ce73.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25b05f0d7a06ce73.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_25b298eec321306c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25b298eec321306c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25b298eec321306c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25b298eec321306c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_25b2adb2c398dd5e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25b2adb2c398dd5e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25b2adb2c398dd5e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25b2adb2c398dd5e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25be32fbda4b8b6a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25be32fbda4b8b6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c64dc114e25a6eaafba150239eea4a5684d450e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25be32fbda4b8b6a.tgn
@@ -0,0 +1,32 @@
+[Board 4x10]
+
+1. yw za
+2. ac yd
+3. bb ae
+4. ba zd
+5. zv ad
+6. bc by
+7. bx zz
+8. bv yv
+9. aw yz
+10. ay yy
+11. zy bz
+12. ax ze
+13. bw zb
+14. ab yc
+15. zx yb
+16. ya zw
+17. az zv
+18. be ye
+19. av yx
+20. zy zc
+21. zx yy
+22. zz bz
+23. by yz
+24. yx yz
+25. aa bd
+26. aa ab
+27. ba bz
+28. bb ya
+29. yy bc
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25c1f8a05c65b633.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25c1f8a05c65b633.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46954db18bff308bcabb24eb3770c4367576c4fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25c1f8a05c65b633.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v x
+2. c y
+3. e b
+4. a z
+5. w b
+6. y d
+7. z a
+8. c a
+9. d x
+10. y Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25c2ce97d3bff7fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25c2ce97d3bff7fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f0ebb82f8abd425ed4cbd8eb64144cc7d91c755
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25c2ce97d3bff7fd.tgn
@@ -0,0 +1,96 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ev
+5. bb yw
+6. we 0v
+7. dx zc
+8. ex 0w
+9. wa ac
+10. cy zw
+11. xc ze
+12. ab ea
+13. xw 0z
+14. da zb
+15. dc bv
+16. vx zz
+17. dy wd
+18. cc ye
+19. cw wz
+20. ew vz
+21. 0c xe
+22. av cv
+23. wb aw
+24. yy de
+25. xv bz
+26. ya cd
+27. xz ey
+28. cx dd
+29. yz cz
+30. za 0d
+31. yb dv
+32. 0x ce
+33. be vw
+34. yx ec
+35. 0y ed
+36. yc zy
+37. 0b dz
+38. xy ee
+39. ad ez
+40. yd 0a
+41. ve ca
+42. ay dw
+43. zx vb
+44. vv da
+45. ax xd
+46. zv zd
+47. zy ae
+48. bx wy
+49. xx av
+50. eb wv
+51. zz vd
+52. xb we
+53. xa cb
+54. yv vv
+55. zw va
+56. bd by
+57. vc 0a
+58. cb ww
+59. ca ve
+60. vy vb
+61. da bc
+62. ea ad
+63. va yw
+64. zv bd
+65. zy yx
+66. zw be
+67. xz zx
+68. yy yv
+69. vb yz
+70. zz zw
+71. 0a xy
+72. xx xw
+73. Pass yz
+74. zz zy
+75. Pass zz
+76. Pass xz
+77. Pass yy
+78. Pass zv
+79. Pass bw
+80. dy xv
+81. 0x cy
+82. dx cw
+83. 0y ex
+84. cx az
+85. vy bx
+86. dy ax
+87. dx vx
+88. vy cx
+89. 0x ay
+90. dx 0y
+91. Pass ew
+92. Pass dy
+93. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_25c9437a078051b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25c9437a078051b2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25c9437a078051b2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25c9437a078051b2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25cb1ec19a294035.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25cb1ec19a294035.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3aa027c5f73ff3cda18c32a331cdb8c6785a1627
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25cb1ec19a294035.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w z
+2. c b
+3. x d
+4. y z
+5. x c
+6. w y
+7. x a
+8. y Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_25d520312aabffb9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25d520312aabffb9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25d520312aabffb9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25d520312aabffb9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25d7da0e063b1f7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25d7da0e063b1f7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59216203785da30b81d1d851c2b8d5ef8b210497
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25d7da0e063b1f7a.tgn
@@ -0,0 +1,30 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 va
+3. u0 da
+4. b0 za
+5. bz dz
+6. e0 ua
+7. wz a0
+8. wa yz
+9. vz cz
+10. z0 aa
+11. y0 az
+12. xz f0
+13. uz zz
+14. ca v0
+15. w0 c0
+16. d0 fa
+17. ya ba
+18. ea b0
+19. va ua
+20. xa f0
+21. fa bz
+22. f0 ca
+23. yz Pass
+24. ua Pass
+25. za Pass
+26. zz Pass
+27. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25dd694c77a8ef83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25dd694c77a8ef83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22f533710081d616d5dbd77d63be843c41d16f61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25dd694c77a8ef83.tgn
@@ -0,0 +1,6 @@
+[Board 6x1]
+
+1. c y
+2. b z
+3. x
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25e0c169c776e5a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25e0c169c776e5a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a56becf9d6e4e98eb02d8ea77450458b18496a25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25e0c169c776e5a2.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa azz
+3. bz0 a0z
+4. y00 yaa
+5. baz bza
+6. aa0 0a0
+7. 0z0 0aa
+8. zzz aza
+9. y0a az0
+10. 0az za0
+11. zz0 b00
+12. zza 0za
+13. yza 00a
+14. aaa b0a
+15. aaz 00z
+16. a0a a00
+17. zaz yz0
+18. yzz z0z
+19. zaa ba0
+20. yaz z00
+21. y0z z0a
+22. zaa z00
+23. 0zz za0
+24. bzz z0z
+25. yz0 z0a
+26. zaa z00
+27. z0a z0z
+28. za0 z0z
+29. z00 Pass
+30. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25e2e6cc764876ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25e2e6cc764876ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aaefa14b78b135355ffeb09f8c2300b595319e2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25e2e6cc764876ff.tgn
@@ -0,0 +1,37 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0zz
+3. bay za0
+4. yza bab
+5. zaz baa
+6. 0az zaa
+7. 0a0 aaa
+8. 0za bza
+9. zzb zzz
+10. zab aa0
+11. 0ay 0zb
+12. 0ab zay
+13. ya0 az0
+14. bzb 0z0
+15. azy aaz
+16. aza yay
+17. ba0 yzz
+18. baz zz0
+19. yaz 0zy
+20. azb yzy
+21. azz yz0
+22. bz0 aab
+23. aay zza
+24. yab zzy
+25. aaz Pass
+26. yaa aaa
+27. aa0 zza
+28. bab aab
+29. 0aa bza
+30. baa aaa
+31. az0 Pass
+32. aab Pass
+33. zaa Pass
+34. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_25eed527462a021f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25eed527462a021f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25eed527462a021f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25eed527462a021f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_25f01424e83835d0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25f01424e83835d0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_25f01424e83835d0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_25f01424e83835d0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25f47b917d69bf53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25f47b917d69bf53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c8b3ec7039f9034bd7012e056e5f05d78e7f754
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25f47b917d69bf53.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. aa zz
+2. xz az
+3. bz ca
+4. ya cz
+5. ba az
+6. yz ba
+7. xa bz
+8. za zz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25f6852ffe664d50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25f6852ffe664d50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..661f9d334eed25bae9e7ed7bf0f9ff03befc6dce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25f6852ffe664d50.tgn
@@ -0,0 +1,43 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 aaa
+6. bb0 aza
+7. z0z y0a
+8. ayz a0z
+9. bbz aaz
+10. bba yaa
+11. abz a0a
+12. yy0 zaz
+13. zyz zz0
+14. yaz yza
+15. yya b0a
+16. ay0 y00
+17. bya aya
+18. zy0 ya0
+19. yz0 yba
+20. zbz aba
+21. azz zaa
+22. ba0 z00
+23. b00 za0
+24. zb0 byz
+25. baz a00
+26. bza zba
+27. aaz by0
+28. zzz ab0
+29. yza yyz
+30. bzz bz0
+31. baa b0z
+32. yaz bba
+33. bb0 aa0
+34. ba0 bbz
+35. b00 baz
+36. aaz baa
+37. bb0 abz
+38. b00 ba0
+39. bb0 yaz
+40. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_25f84f7a905cb918.tgn b/selfplay/iteration2-sim200-20251221.extra/game_25f84f7a905cb918.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74935aae78985656ae7fb891f806bd8316c1eb7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_25f84f7a905cb918.tgn
@@ -0,0 +1,32 @@
+[Board 3x11]
+
+1. 0x zy
+2. 0z ze
+3. a0 ax
+4. av az
+5. 0b zd
+6. zv zx
+7. 0a ac
+8. 00 zz
+9. aa aw
+10. z0 0e
+11. ad 0y
+12. zb ae
+13. 0w ay
+14. 0d 0c
+15. ab ad
+16. 0v zc
+17. 0d ze
+18. ac 0e
+19. za ae
+20. zd zc
+21. ad 0z
+22. ae ze
+23. 0c Pass
+24. zw 0z
+25. 0y az
+26. 0e zz
+27. ay zx
+28. aw Pass
+29. zy
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_26006dabda9d57bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26006dabda9d57bc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26006dabda9d57bc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26006dabda9d57bc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2600c80913a2a2e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2600c80913a2a2e0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2600c80913a2a2e0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2600c80913a2a2e0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_260913b4ef7375e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_260913b4ef7375e6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_260913b4ef7375e6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_260913b4ef7375e6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2611481ecb5aa05b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2611481ecb5aa05b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2611481ecb5aa05b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2611481ecb5aa05b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_261148526f3e24f0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_261148526f3e24f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..765ad0b294da50f96fcc52e7b78d473690d8f478
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_261148526f3e24f0.tgn
@@ -0,0 +1,33 @@
+[Board 4x11]
+
+1. aa bb
+2. be ye
+3. bz ae
+4. ba ze
+5. ax yw
+6. by ad
+7. bc zd
+8. ya ac
+9. zx zz
+10. ay za
+11. zy zw
+12. a0 yz
+13. yx zb
+14. az ab
+15. y0 yv
+16. bd yb
+17. zc ya
+18. ba bx
+19. aw av
+20. yy b0
+21. z0 aa
+22. yz zv
+23. bv a0
+24. yd z0
+25. zz yc
+26. bw be
+27. yd y0
+28. bd bc
+29. bd yd
+30. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2611b95fec5bc20d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2611b95fec5bc20d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb4752f1acb50f2c9832453e01a8d951c472cdff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2611b95fec5bc20d.tgn
@@ -0,0 +1,43 @@
+[Board 10x4]
+
+1. wy dy
+2. db ey
+3. xz cb
+4. dz da
+5. xa aa
+6. vb wa
+7. zy yb
+8. bb eb
+9. ba zz
+10. wz ay
+11. cy zb
+12. cz wb
+13. vz va
+14. ca by
+15. db za
+16. yz ez
+17. ya vy
+18. bz ea
+19. xb xy
+20. cb ya
+21. yy xa
+22. xb az
+23. ab ay
+24. aa by
+25. xy zz
+26. xz wz
+27. az zy
+28. wy by
+29. xy vb
+30. xb yy
+31. vz ay
+32. bz dz
+33. ca wz
+34. aa bb
+35. ba db
+36. cy cb
+37. az ab
+38. vz ca
+39. aa wz
+40. Pass vz
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_2613e121ac3bb8fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2613e121ac3bb8fc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2613e121ac3bb8fc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2613e121ac3bb8fc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_261874363368a93b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_261874363368a93b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_261874363368a93b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_261874363368a93b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_261cdf4f63f69788.tgn b/selfplay/iteration2-sim200-20251221.extra/game_261cdf4f63f69788.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4aa0f522c3034cc9d0082d82eed3c3f1903fb507
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_261cdf4f63f69788.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. bba baz
+2. yaz aza
+3. zzz abz
+4. aba yyz
+5. bya zbz
+6. zaz zaa
+7. yya zza
+8. zyz bza
+9. bzz aaz
+10. byz aaa
+11. zya aya
+12. baa bbz
+13. zba yza
+14. ayz yzz
+15. yba azz
+16. yaa Pass
+17. zaa ybz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_2620fce06a83a238.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2620fce06a83a238.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2620fce06a83a238.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2620fce06a83a238.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2622ece92f62c9ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2622ece92f62c9ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ff84d34e16d40a211ace26f9cde04c30e1d57b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2622ece92f62c9ce.tgn
@@ -0,0 +1,88 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw xb
+5. wb zf
+6. ax df
+7. wz xd
+8. ba az
+9. db zx
+10. wa dv
+11. w0 yy
+12. yz ca
+13. xe dx
+14. ww wc
+15. cy av
+16. zb zv
+17. yc zy
+18. cx wu
+19. bb xz
+20. bc d0
+21. cb z0
+22. xf xx
+23. bu dd
+24. yx cd
+25. xy xv
+26. cv cc
+27. by wv
+28. c0 yb
+29. wx du
+30. yz de
+31. bz cu
+32. xz ce
+33. cz bf
+34. b0 a0
+35. ya bv
+36. ab dc
+37. be zw
+38. zc wd
+39. zd we
+40. ye bd
+41. af cf
+42. za dz
+43. wy dw
+44. ae au
+45. b0 xc
+46. ac wf
+47. c0 yd
+48. dy yu
+49. ay xw
+50. ze y0
+51. bw x0
+52. dz zu
+53. da bu
+54. az w0
+55. yv yf
+56. c0 zd
+57. ya zb
+58. zc za
+59. ye xu
+60. xf yc
+61. ze zc
+62. Pass ya
+63. Pass yw
+64. Pass b0
+65. Pass xe
+66. ye ze
+67. Pass ye
+68. Pass ca
+69. wb wa
+70. ae yx
+71. ba af
+72. ad bc
+73. bb yv
+74. cb be
+75. db c0
+76. ac da
+77. aa ab
+78. ae aa
+79. bb ba
+80. ad xf
+81. wb ac
+82. cb db
+83. cb wb
+84. ae bb
+85. Pass Pass
+; +58
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26263da3e727a723.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26263da3e727a723.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3471437cc5169e0e38813c40a9dfec2d3b913774
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26263da3e727a723.tgn
@@ -0,0 +1,39 @@
+[Board 5x4x2]
+
+1. aza yaa
+2. abz zyz
+3. yzz 0bz
+4. 0yz zba
+5. bzz 0aa
+6. 0az baa
+7. bbz bba
+8. zaz aaa
+9. ayz yaz
+10. 0zz byz
+11. zya zaa
+12. zzz aya
+13. azz zza
+14. 0ya 0ba
+15. 0za aba
+16. zbz bya
+17. yyz yza
+18. baz ybz
+19. yya zza
+20. zyz aaz
+21. yba Pass
+22. yza Pass
+23. zza bza
+24. 0zz 0ya
+25. bzz 0za
+26. zyz zya
+27. 0az zzz
+28. yyz yba
+29. zaz baz
+30. zbz ayz
+31. zza yya
+32. azz yzz
+33. yza abz
+34. 0yz yzz
+35. zzz 0az
+36. yzz aza
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_262f555e5fea16f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_262f555e5fea16f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a10617dff5c263431a8b3b693e318a5614213661
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_262f555e5fea16f3.tgn
@@ -0,0 +1,20 @@
+[Board 5x3x2]
+
+1. aza b0z
+2. aaa azz
+3. b0a zzz
+4. bzz 00z
+5. zaz 0aa
+6. zza 0za
+7. 0zz a0a
+8. aaz 0az
+9. yaa zaa
+10. yaz yza
+11. baz y0a
+12. y0z a0z
+13. bza z0z
+14. z0a zaa
+15. z0a 00a
+16. zza baa
+17. yzz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_263050825b28f098.tgn b/selfplay/iteration2-sim200-20251221.extra/game_263050825b28f098.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb3091b8dc80d3a556d79743b4a4e91889d31e59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_263050825b28f098.tgn
@@ -0,0 +1,20 @@
+[Board 3x10]
+
+1. 0x zy
+2. ad 0y
+3. zv 0v
+4. ab zd
+5. 0z za
+6. av aw
+7. 0b ac
+8. 0d zz
+9. 0a ax
+10. aa az
+11. 0e 0c
+12. zb ae
+13. zx ze
+14. 0w 0e
+15. zc ay
+16. 0d zw
+17. ad
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2635d79fdf28717f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2635d79fdf28717f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..678801791e01bc5821a8dacff9ad298f5c708291
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2635d79fdf28717f.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. ab0 zba
+3. zza zyz
+4. aa0 ayz
+5. aaa zya
+6. zbz ay0
+7. aaz za0
+8. zzz zy0
+9. zaz aya
+10. aza zaa
+11. azz abz
+12. Pass az0
+13. zzz azz
+14. zza zzz
+15. Pass zb0
+16. zaz ab0
+17. aa0 aaa
+18. aaz zbz
+19. aaz zaz
+20. Pass aa0
+21. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_263ad5ef600fafe2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_263ad5ef600fafe2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_263ad5ef600fafe2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_263ad5ef600fafe2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_264705b1a5889afa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_264705b1a5889afa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17b7d8cabf8ae9f936e16a32b50889e4d5e31545
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_264705b1a5889afa.tgn
@@ -0,0 +1,73 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cc
+3. by ad
+4. yy dd
+5. ca zv
+6. zz ee
+7. wy wv
+8. ey bd
+9. ev ce
+10. bz vd
+11. yz ed
+12. wx az
+13. dx wb
+14. yb zd
+15. bv ze
+16. vz cz
+17. db de
+18. bb bc
+19. zx cw
+20. ac bx
+21. dz xw
+22. ez dc
+23. ab ec
+24. xy dv
+25. yx wd
+26. xx vc
+27. zy vb
+28. xa xv
+29. dy wc
+30. ve cd
+31. xz dw
+32. yw ay
+33. vw yd
+34. ba eb
+35. vv zc
+36. wz wa
+37. aw cv
+38. zb ww
+39. za cx
+40. ea ax
+41. ew vx
+42. ex be
+43. ae cb
+44. xe da
+45. yc db
+46. av zw
+47. xc aa
+48. vy we
+49. ac yv
+50. ba bw
+51. ab av
+52. ca bv
+53. cy bb
+54. vx aw
+55. xd aa
+56. ca ae
+57. ab ba
+58. ya va
+59. Pass ac
+60. Pass ye
+61. yc xa
+62. za xc
+63. zb ea
+64. xd ca
+65. ya xb
+66. Pass yb
+67. za xe
+68. zb ya
+69. za yc
+70. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_264beb3adc4e1a7e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_264beb3adc4e1a7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be0a16ac49c94cb40777afa0c8551dc51fc8e5c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_264beb3adc4e1a7e.tgn
@@ -0,0 +1,37 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. cw xx
+4. xz cd
+5. zx zd
+6. c0 y0
+7. ax cz
+8. bw ac
+9. bz b0
+10. yw bd
+11. xy cx
+12. az ba
+13. aw cy
+14. xw yc
+15. za zw
+16. xd by
+17. bb x0
+18. a0 z0
+19. zy ay
+20. yx ab
+21. xb cc
+22. ca yb
+23. xc ad
+24. yz bc
+25. aa zc
+26. xa bz
+27. az ba
+28. by cb
+29. zz ya
+30. cy xx
+31. ay cz
+32. yy aa
+33. cx za
+34. bz yd
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_264e12707f071594.tgn b/selfplay/iteration2-sim200-20251221.extra/game_264e12707f071594.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ba7476ebb67af2147abb4b1a16ac540a4093a65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_264e12707f071594.tgn
@@ -0,0 +1,45 @@
+[Board 6x7]
+
+1. aa zz
+2. bx ba
+3. bz xx
+4. xz ab
+5. cc ax
+6. zx cz
+7. az c0
+8. yc ac
+9. yy z0
+10. a0 x0
+11. zb cy
+12. zy aa
+13. bb za
+14. xy y0
+15. zc cb
+16. b0 xa
+17. ay xc
+18. ya ca
+19. ax bc
+20. xb cc
+21. za yb
+22. za ya
+23. yc bb
+24. cx zc
+25. by yx
+26. yz yc
+27. zz cz
+28. cy zb
+29. Pass xb
+30. za xa
+31. yc ac
+32. cb xb
+33. cc xx
+34. zc bc
+35. zb y0
+36. ya xc
+37. aa ca
+38. ab yb
+39. z0 x0
+40. yx c0
+41. bb ac
+42. bc Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_265a6863d6af7ee0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_265a6863d6af7ee0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_265a6863d6af7ee0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_265a6863d6af7ee0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_265dfc38d5811cff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_265dfc38d5811cff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cee087d4456e1bb6128baa6f55a637925ed8b124
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_265dfc38d5811cff.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. zz 0z
+2. bz ya
+3. aa za
+4. ba 0a
+5. yz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_265eb29059d05b3d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_265eb29059d05b3d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_265eb29059d05b3d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_265eb29059d05b3d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_265f0370da87f8e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_265f0370da87f8e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41bddde5d3ca53bb8ae5cc680534489019ada505
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_265f0370da87f8e2.tgn
@@ -0,0 +1,17 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zza aza
+3. a0z zzz
+4. bzz azz
+5. y0a zaa
+6. y0z yza
+7. bza aaz
+8. yaz baz
+9. yaa a0a
+10. z0a z0z
+11. yzz baa
+12. zaz z0z
+13. zzz b0z
+14. a0z
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_266222929111bdc1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_266222929111bdc1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_266222929111bdc1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_266222929111bdc1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_266339671e7b69a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_266339671e7b69a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4aa183181f4583e9aa66c3e15f41500e48f1882
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_266339671e7b69a1.tgn
@@ -0,0 +1,35 @@
+[Board 3x11]
+
+1. 0x az
+2. 0a 00
+3. zv ad
+4. ae zz
+5. 0w 0e
+6. ax aa
+7. av ay
+8. zx ze
+9. zb ac
+10. a0 z0
+11. zy 0d
+12. 0z zc
+13. 0b 0v
+14. aw 0c
+15. 0y az
+16. za zw
+17. ab zv
+18. zz aa
+19. za 0b
+20. 0a zb
+21. 0a zd
+22. ab ay
+23. ax a0
+24. za zz
+25. aw zx
+26. 0z 0y
+27. av zy
+28. 0x aa
+29. za 0w
+30. av 0a
+31. aw 0z
+32. 0x ax
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_2668a8a558c1567e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2668a8a558c1567e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2668a8a558c1567e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2668a8a558c1567e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_26699b5e8e7b0105.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26699b5e8e7b0105.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26699b5e8e7b0105.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26699b5e8e7b0105.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2669d8560c6de014.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2669d8560c6de014.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4f63bece40ad610017381d0dfebbf74820f02fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2669d8560c6de014.tgn
@@ -0,0 +1,89 @@
+[Board 10x12]
+
+1. aa ac
+2. xb cx
+3. yy ad
+4. yw zu
+5. xx zv
+6. zz xf
+7. ab dd
+8. ww bd
+9. ev eu
+10. au xy
+11. bb bx
+12. vx df
+13. zf dc
+14. ef yf
+15. wz xu
+16. yu vb
+17. af xv
+18. dv wf
+19. ax ze
+20. ve xw
+21. bv ay
+22. wa bf
+23. zy ed
+24. vv de
+25. yb wd
+26. dy cf
+27. az wu
+28. bz du
+29. dz wc
+30. vf cw
+31. xz yx
+32. aw vu
+33. cb za
+34. by ee
+35. dx db
+36. cv wb
+37. zx zd
+38. xe wv
+39. ew bc
+40. vc zw
+41. vd wy
+42. dw cd
+43. ea zf
+44. wx xc
+45. ce ec
+46. ex da
+47. ba vz
+48. vw zb
+49. cz eb
+50. vy yv
+51. xy be
+52. zc yu
+53. bu va
+54. we ez
+55. ae ye
+56. yc xa
+57. ya cu
+58. wy yd
+59. av wa
+60. zb yx
+61. yz yw
+62. ca za
+63. yb zc
+64. xb xd
+65. ey ef
+66. ve xe
+67. we ce
+68. ya vc
+69. ay vd
+70. ez zb
+71. vz bw
+72. cy bx
+73. cw yc
+74. yb ea
+75. ya vf
+76. we xb
+77. bw cc
+78. bb ve
+79. yb aa
+80. ba ya
+81. ab we
+82. ca cb
+83. cx aa
+84. bb ab
+85. ca ba
+86. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_266b07231a391801.tgn b/selfplay/iteration2-sim200-20251221.extra/game_266b07231a391801.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3329a1ebd58d963a4fcd3ab87565a7311e2a29f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_266b07231a391801.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. 000 0a0
+2. 0zz aa0
+3. z0a zza
+4. zzz 0aa
+5. zz0 00a
+6. 00z azz
+7. zaz 0za
+8. 0az a0a
+9. aza 0z0
+10. a0z az0
+11. aaz za0
+12. z0z aaa
+13. zaa aza
+14. z00 a00
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_266cdb76fc86fd81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_266cdb76fc86fd81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8f393afa3c7f5edc2f5c10ecbfaa7a2b107dce5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_266cdb76fc86fd81.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. z0 bz
+2. ba aa
+3. b0 ya
+4. yz za
+5. y0 a0
+6. zz za
+7. az a0
+8. aa Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_2676ccc7d6ea0f24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2676ccc7d6ea0f24.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2676ccc7d6ea0f24.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2676ccc7d6ea0f24.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2676fd7249f57890.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2676fd7249f57890.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a952c6e43b7202cd0ca24fb6448527d8b923056c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2676fd7249f57890.tgn
@@ -0,0 +1,51 @@
+[Board 13x5]
+
+1. vz cz
+2. bb zb
+3. wa w0
+4. xa dz
+5. uy da
+6. wb ua
+7. e0 uz
+8. 0y zz
+9. az y0
+10. va wz
+11. xb a0
+12. vy u0
+13. bz ay
+14. xz ub
+15. v0 zy
+16. fz yz
+17. fy ba
+18. c0 by
+19. cy vb
+20. cb ey
+21. db f0
+22. ez 00
+23. ca z0
+24. wy d0
+25. xy b0
+26. bz 0b
+27. yb ab
+28. aa az
+29. ya 0a
+30. ba dy
+31. eb za
+32. fa yy
+33. ea x0
+34. xa fb
+35. va wa
+36. wz xb
+37. bz d0
+38. az a0
+39. dz ab
+40. by dy
+41. da ya
+42. b0 va
+43. cz xa
+44. ay wb
+45. a0 Pass
+46. ey d0
+47. 0z Pass
+48. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_267ca0d9c8a03cec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_267ca0d9c8a03cec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_267ca0d9c8a03cec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_267ca0d9c8a03cec.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_268752c1ce28706e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_268752c1ce28706e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab3af0f817850edab57f088cc6e95852d163a2d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_268752c1ce28706e.tgn
@@ -0,0 +1,21 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. zz b0
+4. yy ya
+5. ba y0
+6. yb by
+7. za zb
+8. 0a yx
+9. za 0x
+10. bb 0z
+11. z0 00
+12. 0b az
+13. zc aa
+14. zy ay
+15. zb 0y
+16. yz ac
+17. ab bc
+18. yc
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_268c5e0786f1b64a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_268c5e0786f1b64a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75a675756000d8bc906ebc630a7978fd9acd3335
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_268c5e0786f1b64a.tgn
@@ -0,0 +1,48 @@
+[Board 8x8]
+
+1. xd ca
+2. dx zx
+3. wc cd
+4. xz xx
+5. yc bx
+6. yb ad
+7. cb zd
+8. wy zb
+9. dd cz
+10. ya wa
+11. ba cc
+12. zz wz
+13. yy dz
+14. wb dc
+15. zy cy
+16. xc bd
+17. cw wd
+18. by zc
+19. bz za
+20. xy yd
+21. cx ay
+22. xb yw
+23. xw bw
+24. yx wx
+25. dw aa
+26. yz az
+27. ac da
+28. by ax
+29. zw bc
+30. zb db
+31. ww zd
+32. bb zc
+33. zx yd
+34. yw dy
+35. bz zd
+36. za cy
+37. wz dz
+38. xa zc
+39. wx ab
+40. wd aw
+41. bb dy
+42. cb ac
+43. yd cz
+44. bz ba
+45. by
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_2690fd572b89466f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2690fd572b89466f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2690fd572b89466f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2690fd572b89466f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2694d2da6526f756.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2694d2da6526f756.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60b6fd96143b32196a32de3db2380271a527f88a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2694d2da6526f756.tgn
@@ -0,0 +1,77 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zu
+5. wc dx
+6. ax wu
+7. ba xd
+8. cb az
+9. bb zb
+10. xy ya
+11. w0 yf
+12. c0 dd
+13. wf xx
+14. bd wx
+15. bc b0
+16. yw zv
+17. yc zc
+18. cz zd
+19. yv xz
+20. dc d0
+21. av bw
+22. xe bx
+23. zx cd
+24. wz bu
+25. yx xv
+26. yb ce
+27. bz zw
+28. yz dy
+29. db dv
+30. au du
+31. we cf
+32. by xb
+33. ab bv
+34. ac a0
+35. xc cc
+36. ca de
+37. zz wv
+38. wy dw
+39. cy dz
+40. zy cu
+41. be cw
+42. ye c0
+43. ww x0
+44. y0 cx
+45. wd xu
+46. df af
+47. ae xf
+48. bf cv
+49. da ze
+50. xz xw
+51. yy zf
+52. aw ww
+53. ay az
+54. yd cy
+55. by aw
+56. bz ay
+57. au yu
+58. zx ax
+59. xy yv
+60. zz av
+61. yy wy
+62. wz au
+63. zy y0
+64. xz cz
+65. bz yw
+66. yz yx
+67. wz zx
+68. zy zz
+69. yy xz
+70. xy yz
+71. zy by
+72. xy yy
+73. Pass bz
+74. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2695c7d7ec9b4aff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2695c7d7ec9b4aff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9569b8ac2405703fd700e876c6b1d85c73a18d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2695c7d7ec9b4aff.tgn
@@ -0,0 +1,42 @@
+[Board 11x4]
+
+1. wa zz
+2. by ab
+3. ez za
+4. wb dz
+5. wz aa
+6. yy ea
+7. xb db
+8. wy bz
+9. ya ay
+10. 0a az
+11. vb zb
+12. da vy
+13. vz zy
+14. dy eb
+15. xz cy
+16. ey bb
+17. cz yz
+18. ca ba
+19. 0y 0b
+20. dz by
+21. 0z va
+22. xy 0a
+23. cb db
+24. yb 0b
+25. cy 0a
+26. by yz
+27. bz eb
+28. ab zb
+29. za zz
+30. xa az
+31. ay bb
+32. ba va
+33. aa Pass
+34. bb Pass
+35. az Pass
+36. zy yz
+37. zz Pass
+38. zb Pass
+39. ea
+; -44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_269bb5a0b526aabd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_269bb5a0b526aabd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef9d5d0d12b06aff484d71d240ead80aea638a55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_269bb5a0b526aabd.tgn
@@ -0,0 +1,95 @@
+[Board 10x13]
+
+1. aa ab
+2. xb vc
+3. va ad
+4. ew v0
+5. ea yy
+6. zz xf
+7. wy de
+8. x0 ey
+9. ev bv
+10. a0 xy
+11. bb bx
+12. vx ee
+13. zf xx
+14. ef aw
+15. zv cu
+16. vv xe
+17. af xv
+18. dv wf
+19. ww df
+20. ve ec
+21. bw xw
+22. wa bf
+23. be ed
+24. by dd
+25. yb wd
+26. ya cf
+27. cz vb
+28. ye ac
+29. dz wc
+30. zb vd
+31. xz du
+32. zy xu
+33. vw cv
+34. ba dc
+35. bz db
+36. vu vf
+37. ca e0
+38. cb wu
+39. vy c0
+40. dy xc
+41. dx da
+42. y0 yx
+43. yu d0
+44. bd zd
+45. au eb
+46. xd zc
+47. yf w0
+48. cc ex
+49. bc ef
+50. dw ax
+51. vz z0
+52. ce b0
+53. wz bu
+54. zx yc
+55. xa wv
+56. yv zw
+57. wx eu
+58. av az
+59. yd wb
+60. ez yz
+61. zx we
+62. ae zy
+63. ay zx
+64. zu cx
+65. az yw
+66. ad zz
+67. ac cd
+68. cw za
+69. wa ey
+70. zb ve
+71. z0 ea
+72. yb va
+73. cy bx
+74. xa ze
+75. y0 z0
+76. ax x0
+77. ex xb
+78. ey zu
+79. ab xd
+80. zf yv
+81. cx zv
+82. bx yd
+83. ya ye
+84. yf yu
+85. zf za
+86. y0 xa
+87. zb yf
+88. yb zf
+89. ya za
+90. yb zb
+91. Pass ya
+92. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_269ecfc8b934cd5d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_269ecfc8b934cd5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2a0772745f4c4b4b1e3e4a1c4421943547fad0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_269ecfc8b934cd5d.tgn
@@ -0,0 +1,33 @@
+[Board 3x10]
+
+1. 0x zy
+2. 0e 0c
+3. zv av
+4. ab zd
+5. 0z aw
+6. 0v ad
+7. zb 0a
+8. 0w zx
+9. 0b ax
+10. aa zc
+11. zz zw
+12. az 0y
+13. ae ay
+14. 0d zz
+15. ac 0z
+16. ze zd
+17. 0c Pass
+18. zc Pass
+19. za Pass
+20. 0a Pass
+21. ad zd
+22. za 0b
+23. 0x zb
+24. 0w aa
+25. ab 0e
+26. ac 0a
+27. zc ad
+28. 0v 0d
+29. zv za
+30. 0c 0a
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26a54a507d0a32de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26a54a507d0a32de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65252ab496ffc895424f6301dc1ff86418b50a0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26a54a507d0a32de.tgn
@@ -0,0 +1,23 @@
+[Board 3x5x2]
+
+1. a0a zba
+2. 0aa 0za
+3. zaa zzz
+4. aba 0bz
+5. 0ba zbz
+6. 0zz 00z
+7. 0ya 0yz
+8. zyz zza
+9. abz 0az
+10. zya a0z
+11. azz ayz
+12. aaa 00a
+13. aya aza
+14. 0zz zaz
+15. azz zzz
+16. z0z z0a
+17. zza 0za
+18. aza Pass
+19. zzz Pass
+20. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26a9d8f41a49505c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26a9d8f41a49505c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1860b6a9d034af875fe14598fe2e33552e82f668
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26a9d8f41a49505c.tgn
@@ -0,0 +1,69 @@
+[Board 10x10]
+
+1. aa ab
+2. xb zd
+3. vv ad
+4. vw dd
+5. ca zv
+6. zz ee
+7. wy ev
+8. wx bd
+9. ya aw
+10. wz dy
+11. bb cd
+12. vx ec
+13. bv xx
+14. yb xa
+15. ve yc
+16. ed de
+17. xy xv
+18. zx bc
+19. vd yv
+20. ac bz
+21. ax xw
+22. wa dc
+23. zy ea
+24. by dv
+25. yx wd
+26. ab cc
+27. xz vb
+28. be ce
+29. zb wc
+30. yy bx
+31. xe db
+32. yz ay
+33. ez cb
+34. ey eb
+35. xc ew
+36. wv wb
+37. zw av
+38. bw ww
+39. cy yw
+40. dz ba
+41. vc yd
+42. dx zc
+43. aa ye
+44. vy va
+45. dy xa
+46. bb cw
+47. wa ex
+48. cz ae
+49. ab xd
+50. cx we
+51. xa ze
+52. az dw
+53. ax cv
+54. ac da
+55. vz za
+56. ya xa
+57. xc zb
+58. yb xb
+59. yb wa
+60. bx ba
+61. bb ac
+62. ab aa
+63. bz xc
+64. bb ya
+65. Pass ab
+66. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_26abcc859b359202.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26abcc859b359202.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26abcc859b359202.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26abcc859b359202.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_26aeede1d51b901f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26aeede1d51b901f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26aeede1d51b901f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26aeede1d51b901f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26b73e1ad559fb6c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26b73e1ad559fb6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5c725f4a5ecb594fff904baa73bcbcbcfc3ee88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26b73e1ad559fb6c.tgn
@@ -0,0 +1,27 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0za aza
+3. 0z0 zzz
+4. 000 0bz
+5. 0b0 a0a
+6. z00 az0
+7. azz 0zz
+8. aaa aaz
+9. ayz 0y0
+10. zba 0ya
+11. aba 0a0
+12. a0z 0ba
+13. ab0 zaz
+14. zyz 00z
+15. a00 zbz
+16. z0z abz
+17. za0 0yz
+18. zb0 zya
+19. aya 0aa
+20. zaa aa0
+21. ay0 z0a
+22. zz0 0az
+23. az0 Pass
+24. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26b995ee62e9c078.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26b995ee62e9c078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c88f88ee878d91e4573ef6ffee36081f710cab1b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26b995ee62e9c078.tgn
@@ -0,0 +1,18 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zy a0
+4. 0a z0
+5. 0y 00
+6. 0z zb
+7. az aa
+8. 0b ab
+9. zz 0a
+10. Pass 0b
+11. ay z0
+12. 00 0a
+13. 0b ab
+14. za zb
+15. za zb
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26bb76b8c6504fe2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26bb76b8c6504fe2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30b3008a33a9492d35e4cfe1f466fc68f2f3c836
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26bb76b8c6504fe2.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. aaa zba
+3. aya zza
+4. az0 ayz
+5. ab0 zaa
+6. zbz aza
+7. za0 aa0
+8. azz zb0
+9. zyz ay0
+10. zy0 zzz
+11. zaz azz
+12. zya abz
+13. aaz zba
+14. aa0 zb0
+15. zaa zb0
+16. az0 zzz
+17. aza ayz
+18. azz ay0
+19. zza Pass
+20. abz ay0
+21. zba Pass
+22. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26bc3116fe53a8a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26bc3116fe53a8a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5db58ff54c244c36935bc1d6ae08af8e557f9527
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26bc3116fe53a8a6.tgn
@@ -0,0 +1,31 @@
+[Board 7x7]
+
+1. 0x ab
+2. 0a yx
+3. x0 0c
+4. 0z ca
+5. xz ba
+6. yc by
+7. bb a0
+8. az 0b
+9. 0y zz
+10. za b0
+11. zy c0
+12. 00 ac
+13. ax cx
+14. yb cy
+15. zc xa
+16. yz z0
+17. xc bx
+18. ay aa
+19. cb bz
+20. xx ay
+21. zx 0a
+22. ya xb
+23. bc yy
+24. zz ax
+25. y0 cz
+26. xy yy
+27. yx az
+28. z0 cc
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26c22a4f9ab7783a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26c22a4f9ab7783a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da39892aeebb6f95b796aee9a21c7f05d9ba47e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26c22a4f9ab7783a.tgn
@@ -0,0 +1,27 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. 0zz azz
+3. bza a0z
+4. bz0 0aa
+5. baz aaa
+6. baa 0a0
+7. 0z0 0za
+8. b00 zaa
+9. z0a zzz
+10. y00 a00
+11. z0z b0a
+12. az0 00z
+13. aa0 00a
+14. yaa yza
+15. aza y0z
+16. za0 000
+17. zza a0a
+18. zz0 yaz
+19. aaz yz0
+20. zaa zaz
+21. yzz y0a
+22. z00 bzz
+23. zzz 0az
+24. ba0
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26c25ac7caf71ed6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26c25ac7caf71ed6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ca9527946c63c05a81a83a8c766f0f7f9affb3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26c25ac7caf71ed6.tgn
@@ -0,0 +1,33 @@
+[Board 10x3]
+
+1. xa dz
+2. w0 ya
+3. xz zz
+4. c0 za
+5. x0 wa
+6. da aa
+7. y0 v0
+8. ba ez
+9. bz ea
+10. d0 wz
+11. z0 vz
+12. ya az
+13. a0 va
+14. cz Pass
+15. b0 Pass
+16. ca Pass
+17. za yz
+18. xa z0
+19. x0 za
+20. xz e0
+21. w0 e0
+22. ya wa
+23. v0 dz
+24. ez vz
+25. dz ea
+26. wz Pass
+27. va e0
+28. vz Pass
+29. aa Pass
+30. y0 z0
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_26c6f780b6758c6f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26c6f780b6758c6f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26c6f780b6758c6f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26c6f780b6758c6f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26c9702aed000816.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26c9702aed000816.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9a622c00cf0b3a1e7122bd2a97b61564948c45e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26c9702aed000816.tgn
@@ -0,0 +1,21 @@
+[Board 3x2x5]
+
+1. zab 0za
+2. aay 0a0
+3. 0ab 0z0
+4. az0 zzy
+5. 0zy aaz
+6. 0az aa0
+7. 0zb 0aa
+8. aza azy
+9. 0ay za0
+10. azz zz0
+11. zzz zzb
+12. zza zaz
+13. azb 0zz
+14. zaa zay
+15. azy aab
+16. zzz Pass
+17. 0zz Pass
+18. aaa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_26cb6bb4f97fd17c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26cb6bb4f97fd17c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26cb6bb4f97fd17c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26cb6bb4f97fd17c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26ceca4d5d849d55.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26ceca4d5d849d55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95fcbb07855f4071d1693f74d54ab8155daf00e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26ceca4d5d849d55.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. zz za
+2. zy ay
+3. 0b 0a
+4. ab az
+5. zb 0z
+6. 0y 0z
+7. az Pass
+8. 0z Pass
+9. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26d089dba3d09a1c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26d089dba3d09a1c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..614193155967842b0c3f0eddcbea18f509b0d12d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26d089dba3d09a1c.tgn
@@ -0,0 +1,121 @@
+[Board 11x13]
+
+1. ab aa
+2. db zc
+3. wc zy
+4. az 0u
+5. xf y0
+6. we 0v
+7. dx yz
+8. v0 eb
+9. 00 yc
+10. bw 0x
+11. w0 zz
+12. bb ea
+13. xw ae
+14. da wa
+15. ba bv
+16. yx z0
+17. wf wb
+18. x0 ye
+19. 0b wz
+20. ad vz
+21. 0d vw
+22. dd by
+23. dz ex
+24. 0w de
+25. ay cu
+26. yv c0
+27. bz ey
+28. bx dc
+29. bu cz
+30. 0z vf
+31. e0 du
+32. yy av
+33. be vd
+34. zb ed
+35. dy aw
+36. xv ew
+37. yb wx
+38. ya ee
+39. bf ez
+40. yd d0
+41. dv wu
+42. bc vc
+43. yw eu
+44. dw 0f
+45. af ve
+46. xb 0e
+47. au ef
+48. 0y 0c
+49. va b0
+50. xd xu
+51. bd zu
+52. zd zx
+53. xz vx
+54. cx ev
+55. wd xy
+56. vv yu
+57. df ww
+58. yf cd
+59. zf 0d
+60. zv vu
+61. cb wv
+62. cc vv
+63. a0 0w
+64. ac vb
+65. ae cw
+66. cv xe
+67. cf dd
+68. xx vy
+69. xc 0y
+70. za zc
+71. ze ye
+72. ce ax
+73. az xa
+74. ay 0a
+75. yc 0z
+76. cw ec
+77. xe av
+78. aa cy
+79. bv zw
+80. bz xw
+81. zv yv
+82. by aw
+83. yw wy
+84. yy zv
+85. yx 0b
+86. ca xv
+87. cy xz
+88. ax xx
+89. cz aw
+90. ye yy
+91. yx yw
+92. av zc
+93. we xd
+94. wd yd
+95. e0 v0
+96. w0 xf
+97. wc 00
+98. zd xe
+99. zb zf
+100. ya wf
+101. ze x0
+102. ye va
+103. yb yx
+104. za xb
+105. yc xc
+106. zc w0
+107. we e0
+108. wd yf
+109. zd zb
+110. za wc
+111. zc we
+112. ye ze
+113. yb yc
+114. ya zb
+115. zd zc
+116. za ye
+117. ya zd
+118. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_26d41566950d0c79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26d41566950d0c79.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26d41566950d0c79.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26d41566950d0c79.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26d541bdcf0b4b31.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26d541bdcf0b4b31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99cd1c2c838f1e605b08316190293532c30b2be8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26d541bdcf0b4b31.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0y za
+2. ab z0
+3. 0b az
+4. zz aa
+5. ay a0
+6. 0a zy
+7. 0z zb
+8. 00
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26db2286d1b5bbd6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26db2286d1b5bbd6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24c131c2029260c190dc754e2a691ee1b6cb7fb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26db2286d1b5bbd6.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zyb
+3. aby ayy
+4. zby ayz
+5. az0 zaa
+6. zbb aya
+7. zzb zay
+8. zbz azy
+9. zya ab0
+10. aay aaz
+11. aab zz0
+12. zaz aa0
+13. aza zb0
+14. azb zyy
+15. za0 ay0
+16. azz zyz
+17. zba ayb
+18. zzz zzy
+19. azz zzz
+20. zab zza
+21. abz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26e05aea2477057c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26e05aea2477057c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c94c67c17c6acba96f5a53932506a8228d45aa35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26e05aea2477057c.tgn
@@ -0,0 +1,111 @@
+[Board 13x13]
+
+1. ac aa
+2. 0a fa
+3. 0b dv
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. cx yz
+11. aw bu
+12. 0x zy
+13. vc ay
+14. 0y dy
+15. 0d xa
+16. wf xx
+17. w0 zv
+18. bv 0v
+19. d0 yx
+20. dc ze
+21. fz dx
+22. bf zf
+23. uz db
+24. cv wx
+25. uy ux
+26. bb x0
+27. wz dz
+28. ca vy
+29. df wy
+30. xc ad
+31. zw f0
+32. ab ax
+33. ae ue
+34. cy be
+35. vd u0
+36. xz fd
+37. zx ud
+38. cz bz
+39. za 0w
+40. ea yu
+41. ve vu
+42. yv z0
+43. zc e0
+44. af v0
+45. xy ce
+46. eb fu
+47. bc eu
+48. fe va
+49. yy wv
+50. vv uf
+51. wb xd
+52. cb cu
+53. dd xu
+54. 0z fy
+55. 0u 00
+56. yc y0
+57. wd au
+58. vw ya
+59. uw cf
+60. xw za
+61. yb dw
+62. ey yd
+63. fb zu
+64. vx wa
+65. zz ff
+66. by we
+67. ex bw
+68. wc vf
+69. db cd
+70. bd a0
+71. yz uu
+72. ba 0u
+73. fa xf
+74. ux wf
+75. vz w0
+76. ez xv
+77. fy fc
+78. cc av
+79. az ev
+80. de xe
+81. ed zd
+82. zy c0
+83. ef fw
+84. yw wu
+85. bz ye
+86. ww xb
+87. wx vy
+88. ub ew
+89. ec uv
+90. aa ad
+91. ee fv
+92. af ae
+93. fd yx
+94. uc aw
+95. wy cw
+96. az cv
+97. cz cx
+98. vy bv
+99. xx cy
+100. by bf
+101. ua bz
+102. ya af
+103. xb az
+104. za wa
+105. vb xa
+106. va wa
+107. xa cz
+108. zb yx
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_26e7c6198fa6e078.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26e7c6198fa6e078.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26e7c6198fa6e078.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26e7c6198fa6e078.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26e7c64de0dd2efa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26e7c64de0dd2efa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0e74083b43a1144c29f86bd4e1ebfdb82bd9c02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26e7c64de0dd2efa.tgn
@@ -0,0 +1,45 @@
+[Board 4x12]
+
+1. aw yb
+2. bx bd
+3. bw af
+4. ba ac
+5. bb yc
+6. ae ad
+7. ab zx
+8. yd zw
+9. bz ya
+10. bv zd
+11. zz ze
+12. ay zf
+13. zb yz
+14. aa ye
+15. za bu
+16. by zv
+17. yx zy
+18. be zz
+19. ax zc
+20. za yu
+21. av zb
+22. az za
+23. au yv
+24. yy yd
+25. bf zu
+26. yw bc
+27. yf ab
+28. ba af
+29. au yx
+30. aa yf
+31. bw be
+32. by az
+33. yy ay
+34. ax ae
+35. bz bb
+36. az bx
+37. av ba
+38. yw ay
+39. aw bz
+40. by yy
+41. Pass by
+42. Pass bv
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26ead252a0283d6a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26ead252a0283d6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..110fd2df22e2602bf54910871ee192e2548a0f86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26ead252a0283d6a.tgn
@@ -0,0 +1,137 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da fc
+10. e0 zx
+11. av bu
+12. 0w cz
+13. ez 0z
+14. bb vy
+15. 0d bf
+16. xb wx
+17. ax xy
+18. uy fu
+19. df yz
+20. wc z0
+21. ww fz
+22. cu yu
+23. cb bz
+24. d0 dx
+25. zy 0u
+26. bd x0
+27. vd zf
+28. yv xu
+29. ze xa
+30. bw vf
+31. zw ux
+32. by uc
+33. wz uf
+34. uz de
+35. yw eu
+36. vb 0y
+37. dz vu
+38. dv 0x
+39. 0v zu
+40. za ue
+41. ve xz
+42. yy be
+43. zd c0
+44. dy v0
+45. yx xw
+46. eb ad
+47. wy ed
+48. au uu
+49. yd fd
+50. vv fe
+51. uv vc
+52. ee ua
+53. xx 00
+54. ev dw
+55. zv vz
+56. yz cc
+57. zc y0
+58. bx cf
+59. dd db
+60. zx ac
+61. bc ce
+62. uy xf
+63. va u0
+64. vw 0a
+65. zz wv
+66. w0 xe
+67. fb vx
+68. fv wf
+69. ay we
+70. bv wu
+71. yb uw
+72. xv ab
+73. wb ff
+74. fw f0
+75. af w0
+76. yc ef
+77. dc df
+78. db ee
+79. e0 ca
+80. xz ud
+81. ya ea
+82. zb d0
+83. ec fy
+84. ew ye
+85. cd ey
+86. xc wd
+87. cy e0
+88. cc uz
+89. ba ve
+90. wa uy
+91. xd ae
+92. cv ub
+93. xy ex
+94. az xw
+95. xx wz
+96. wy cw
+97. aw zv
+98. yy zx
+99. yz vd
+100. zy zw
+101. zz bz
+102. xv yw
+103. yx yv
+104. xz fz
+105. 0y cw
+106. ux fy
+107. uw vz
+108. wz uy
+109. dw uz
+110. ex vx
+111. 0z wx
+112. cz 0x
+113. bz ca
+114. dx dc
+115. xy fb
+116. eb vy
+117. xy dd
+118. bb cd
+119. cb bc
+120. ba wy
+121. wz 0z
+122. da yy
+123. zz 0b
+124. yx zy
+125. db yz
+126. 0c xz
+127. 0f 0y
+128. 0d 0e
+129. cc wz
+130. 0c 0f
+131. ec xv
+132. ey 0d
+133. Pass bd
+134. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_26f263a1bffd3472.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26f263a1bffd3472.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94544949c68985f9d20c61646b401de304eca314
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_26f263a1bffd3472.tgn
@@ -0,0 +1,29 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba 0yz
+5. bbz aaa
+6. ybz 0aa
+7. zba aba
+8. zya zzz
+9. zaz yaz
+10. bzz aya
+11. aaz 0ya
+12. yyz yya
+13. baz 0az
+14. 0za zaa
+15. yaa byz
+16. bya abz
+17. ayz zbz
+18. zaa zza
+19. 0bz azz
+20. baa bza
+21. yaz bzz
+22. yza 0aa
+23. 0az 0za
+24. yba aza
+25. Pass ayz
+26. yza
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_26f6101df949362f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_26f6101df949362f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_26f6101df949362f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_26f6101df949362f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2700e7ab47985c96.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2700e7ab47985c96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0f2bd03a943cdd08dd1f9e6358daa70bbe08dcb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2700e7ab47985c96.tgn
@@ -0,0 +1,13 @@
+[Board 3x6]
+
+1. zx az
+2. 0a aa
+3. zb ab
+4. 0y 0x
+5. 0c 0z
+6. ay zz
+7. 0b ac
+8. zy az
+9. 0z Pass
+10. ax
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_270d7e1bf69faa40.tgn b/selfplay/iteration2-sim200-20251221.extra/game_270d7e1bf69faa40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80204896933fb169a00ad5957ad8b84cb26939de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_270d7e1bf69faa40.tgn
@@ -0,0 +1,32 @@
+[Board 8x6]
+
+1. ac zb
+2. yx zx
+3. dc yz
+4. xz xx
+5. cc wa
+6. yb ab
+7. ya cz
+8. wy xc
+9. bc cy
+10. yc ca
+11. bx yy
+12. ay wz
+13. zc bb
+14. az by
+15. dz xy
+16. wx aa
+17. bz zy
+18. ax cx
+19. wc ba
+20. cb wb
+21. xb wz
+22. db xa
+23. za zb
+24. xb za
+25. xz da
+26. wz ya
+27. yb dy
+28. dx zc
+29. dy yc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_270f7d6322fca72c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_270f7d6322fca72c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_270f7d6322fca72c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_270f7d6322fca72c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_271a96a902a25a5b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_271a96a902a25a5b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_271a96a902a25a5b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_271a96a902a25a5b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_271b241c8ff74d0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_271b241c8ff74d0e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_271b241c8ff74d0e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_271b241c8ff74d0e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_271c9647fffed4ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_271c9647fffed4ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9c97988223d92b0004959ebc5e32a36a0932590
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_271c9647fffed4ab.tgn
@@ -0,0 +1,25 @@
+[Board 11x3]
+
+1. wz zz
+2. cz aa
+3. b0 ca
+4. w0 za
+5. bz ea
+6. ez ya
+7. x0 ba
+8. 0a dz
+9. da 0z
+10. d0 vz
+11. v0 xa
+12. a0 yz
+13. 00 z0
+14. vz va
+15. dz wa
+16. e0 y0
+17. c0 ba
+18. aa Pass
+19. ca Pass
+20. ba Pass
+21. 0z Pass
+22. xz
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_271f44c16eba4d80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_271f44c16eba4d80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a824440e5af9b89d5e72f98ca14ea5a9b4e6af08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_271f44c16eba4d80.tgn
@@ -0,0 +1,14 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa azz
+3. baz zaz
+4. bza zaa
+5. 0zz aza
+6. zza 0az
+7. aaa zzz
+8. yaa 0aa
+9. 0za yza
+10. aaz zza
+11. yaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_27212b58567c64ad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27212b58567c64ad.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27212b58567c64ad.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27212b58567c64ad.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2723c10c15ee9196.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2723c10c15ee9196.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2723c10c15ee9196.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2723c10c15ee9196.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2725ba4d37cfe1ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2725ba4d37cfe1ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47edba6c878a1ad557cb87a373eafdae6f225ca4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2725ba4d37cfe1ce.tgn
@@ -0,0 +1,56 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx db
+5. ww cw
+6. yw zz
+7. bw zb
+8. wx 0z
+9. ba 0w
+10. wy yd
+11. bb zy
+12. yb za
+13. ea da
+14. zw dz
+15. bc xz
+16. 0y bz
+17. ya ab
+18. wc zx
+19. az yc
+20. vy ay
+21. ew dc
+22. yx cd
+23. vx xx
+24. vz zc
+25. 0b dd
+26. xa cc
+27. ey ac
+28. aw cb
+29. yy zd
+30. cx vd
+31. yz wa
+32. zx vc
+33. aa 0c
+34. xy ax
+35. az wd
+36. ca xc
+37. ax ec
+38. xd ed
+39. zz dw
+40. zy wc
+41. wz cz
+42. va cy
+43. xw ex
+44. 0z vw
+45. xx ew
+46. ad ab
+47. 0a ay
+48. ac 0x
+49. eb xb
+50. az xa
+51. ab ya
+52. dy bz
+53. cz vb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_27369dad18bd9c1c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27369dad18bd9c1c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27369dad18bd9c1c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27369dad18bd9c1c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_273cfb8c8f0ab87b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_273cfb8c8f0ab87b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..342d7c7aede9defe631b0d9373d2a358529dec52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_273cfb8c8f0ab87b.tgn
@@ -0,0 +1,93 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bza zby
+5. zb0 0z0
+6. 0az 0zz
+7. yzb azz
+8. ya0 0za
+9. bzz 0b0
+10. bb0 0ab
+11. ybz 0yy
+12. ab0 za0
+13. yzz 0ya
+14. bya 0zy
+15. byb yz0
+16. zza bzb
+17. 0zb yaa
+18. byz zaa
+19. bz0 aba
+20. zyb by0
+21. yby zba
+22. zbb 0aa
+23. bbz abb
+24. azb aya
+25. ayz aa0
+26. 0yz yaz
+27. bbb yzy
+28. 0ay zbz
+29. zzz 0a0
+30. zy0 0y0
+31. zay zzb
+32. ayb yza
+33. byy yya
+34. yyz zza
+35. ybb 0bb
+36. zaz yay
+37. yyb 0yb
+38. ay0 aaz
+39. zyy baz
+40. bba zz0
+41. yy0 zzy
+42. ba0 bzy
+43. yb0 zaz
+44. aza yab
+45. ayy aay
+46. bby zay
+47. 0bz azy
+48. abz zab
+49. yyy az0
+50. bzb 0ba
+51. baa yba
+52. bay aa0
+53. aya baz
+54. aaz aab
+55. baz aay
+56. abb aab
+57. aa0 Pass
+58. aba Pass
+59. aay Pass
+60. aab 0by
+61. aa0 bby
+62. ya0 ayz
+63. byb ayy
+64. yzb yb0
+65. yyz zb0
+66. ybz bay
+67. yy0 aaz
+68. aza ayb
+69. 0ay byz
+70. ba0 bbb
+71. ab0 zyb
+72. azb 0bz
+73. 0az bzz
+74. ybb yyb
+75. aby zbb
+76. bya 0yz
+77. bzb aya
+78. aba yzz
+79. bab abz
+80. zyy zzz
+81. bbz abb
+82. bba ay0
+83. zy0 baz
+84. bza bb0
+85. aaa bz0
+86. 0zb aab
+87. 0ay byy
+88. yyy 0az
+89. aay bbz
+90. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_273ee7984349dff6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_273ee7984349dff6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_273ee7984349dff6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_273ee7984349dff6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27419ee78ef89ee3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27419ee78ef89ee3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27419ee78ef89ee3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27419ee78ef89ee3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2743d393a025f653.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2743d393a025f653.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..514b9df191792dc5a80d384c7a769a05f180f9bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2743d393a025f653.tgn
@@ -0,0 +1,33 @@
+[Board 3x13]
+
+1. 0x au
+2. 0f zx
+3. 00 zd
+4. af zz
+5. 0z ad
+6. ab ze
+7. 0a za
+8. 0v zy
+9. z0 0b
+10. a0 zu
+11. zv aa
+12. zw 0e
+13. zf zc
+14. 0a az
+15. 0y aa
+16. zx aw
+17. 0a zz
+18. 0w 0u
+19. zy ax
+20. zz 0d
+21. zb 0c
+22. av za
+23. au ac
+24. zb aa
+25. zu za
+26. ay aw
+27. ae zb
+28. az ab
+29. ax Pass
+30. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_2748c796df400862.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2748c796df400862.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2748c796df400862.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2748c796df400862.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_274c8105a59ab478.tgn b/selfplay/iteration2-sim200-20251221.extra/game_274c8105a59ab478.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f54a1f64642ff843242accc7639d2db0d2ced06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_274c8105a59ab478.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x e
+3. v b
+4. u y
+5. z f
+6. d f
+7. a y
+8. e c
+9. z b
+10. a y
+11. b c
+12. a b
+13. a c
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_274dda8a09b5ce68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_274dda8a09b5ce68.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_274dda8a09b5ce68.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_274dda8a09b5ce68.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_274fcfb0dd20de26.tgn b/selfplay/iteration2-sim200-20251221.extra/game_274fcfb0dd20de26.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_274fcfb0dd20de26.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_274fcfb0dd20de26.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_274fff860c5592f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_274fff860c5592f6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_274fff860c5592f6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_274fff860c5592f6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27524e10490a2a42.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27524e10490a2a42.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27524e10490a2a42.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27524e10490a2a42.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_275b23ff09bfd249.tgn b/selfplay/iteration2-sim200-20251221.extra/game_275b23ff09bfd249.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_275b23ff09bfd249.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_275b23ff09bfd249.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_275d5e1aa4c4d10f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_275d5e1aa4c4d10f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_275d5e1aa4c4d10f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_275d5e1aa4c4d10f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_275ef41e8f3a7cb7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_275ef41e8f3a7cb7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a2263a5158084d02760b8e4cf92ebcc3ed62482
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_275ef41e8f3a7cb7.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x4]
+
+1. zaa 0za
+2. zzb 0az
+3. azb 0ab
+4. 0zb zza
+5. zab aab
+6. zaz 0zy
+7. 0zz azy
+8. azz zzy
+9. 0aa aaz
+10. aza 0ay
+11. zay zzz
+12. zza aay
+13. azz aaa
+14. 0zz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_276337bab9754679.tgn b/selfplay/iteration2-sim200-20251221.extra/game_276337bab9754679.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_276337bab9754679.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_276337bab9754679.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2767832f5d9fefe5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2767832f5d9fefe5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dc9eb505717841db230013754381bb10d8d1747
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2767832f5d9fefe5.tgn
@@ -0,0 +1,69 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. w0 zd
+4. ww db
+5. wz 0d
+6. yx z0
+7. c0 vd
+8. wa zb
+9. xx e0
+10. wy ea
+11. dz bz
+12. wx y0
+13. d0 da
+14. 0x dy
+15. ab cc
+16. 0y bx
+17. ec vz
+18. za cy
+19. ax by
+20. bd ez
+21. 0b bb
+22. cd v0
+23. ay dd
+24. yy a0
+25. dw wb
+26. 0w dc
+27. ey ac
+28. x0 wc
+29. ba b0
+30. xz eb
+31. ya cx
+32. zy wd
+33. 0z 0c
+34. yz 00
+35. az vc
+36. zz ed
+37. zx va
+38. yb ad
+39. yd xd
+40. zc vb
+41. cb xa
+42. cz ex
+43. zb ca
+44. yc vw
+45. xy aa
+46. zw aw
+47. ay ew
+48. az ez
+49. bc dz
+50. vy cz
+51. vx ax
+52. az cb
+53. xb wa
+54. vz ba
+55. xw ay
+56. yw ec
+57. y0 az
+58. z0 cw
+59. c0 bw
+60. bd bc
+61. d0 0a
+62. cd ab
+63. zd dw
+64. d0 bd
+65. c0 0b
+66. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_276aa52159a4f58f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_276aa52159a4f58f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d02d2f04c55d3fd7894ade37833ed4ec699c8f42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_276aa52159a4f58f.tgn
@@ -0,0 +1,28 @@
+[Board 6x6]
+
+1. zz cz
+2. ax aa
+3. zy xx
+4. xz cx
+5. za yb
+6. az bb
+7. zc ac
+8. bc ab
+9. bz yx
+10. bx zx
+11. zb cc
+12. cb ba
+13. cy yy
+14. yz ay
+15. xa xy
+16. ya by
+17. bx ax
+18. yc xc
+19. ca bc
+20. xb cz
+21. xz yz
+22. zz az
+23. Pass zy
+24. Pass bz
+25. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27706eec2a9830ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27706eec2a9830ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f869ee54d849b19d4c33d84ac09e3f92822b43da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27706eec2a9830ba.tgn
@@ -0,0 +1,44 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. za zw
+7. zy af
+8. bz 0c
+9. zz yz
+10. bc yb
+11. yd yx
+12. ax zb
+13. 0w by
+14. bd 0x
+15. aw bv
+16. 0e ze
+17. ae yy
+18. 0d zz
+19. yw yc
+20. zv ya
+21. ac bf
+22. 0f ay
+23. 0u bu
+24. 0v ye
+25. yv zu
+26. ab bw
+27. be za
+28. aa zc
+29. yf ax
+30. zd 0y
+31. zb az
+32. ya yb
+33. zc bz
+34. 0c bx
+35. ad zy
+36. yu ze
+37. zf Pass
+38. ye Pass
+39. yc Pass
+40. yb Pass
+41. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_277246b386804098.tgn b/selfplay/iteration2-sim200-20251221.extra/game_277246b386804098.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f266d0af09dc50a8e39075f6c3559136e09047af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_277246b386804098.tgn
@@ -0,0 +1,50 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 da
+3. vz uy
+4. fb ua
+5. xb c0
+6. zz ea
+7. bz y0
+8. ya zb
+9. wa ey
+10. cz vy
+11. ba w0
+12. vb yz
+13. ab ay
+14. za uz
+15. b0 xz
+16. va a0
+17. ca xy
+18. f0 z0
+19. eb ez
+20. wz zz
+21. wb cb
+22. dz wy
+23. aa e0
+24. bb wz
+25. fa u0
+26. az yy
+27. cy dy
+28. yb fy
+29. by v0
+30. db d0
+31. xa da
+32. a0 vz
+33. ub ay
+34. bz a0
+35. by fz
+36. ba cz
+37. b0 ea
+38. ca da
+39. cy bb
+40. dz ab
+41. az aa
+42. ba ca
+43. ea cz
+44. by cy
+45. b0 bz
+46. b0 ba
+47. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27725eac924b1096.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27725eac924b1096.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d14819c87c7870b1a41687fc5dcfcb0dc923cac0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27725eac924b1096.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz 0ya
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza 0zz
+8. zz0 aa0
+9. aya aaa
+10. aza zy0
+11. zaz 0b0
+12. aaz abz
+13. aba 0y0
+14. zya zba
+15. zzz ay0
+16. zb0 azz
+17. zaa 0yz
+18. zba 0az
+19. Pass aaz
+20. 0za
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_27730a79692d4fbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27730a79692d4fbe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27730a79692d4fbe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27730a79692d4fbe.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27734890b7692c01.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27734890b7692c01.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27734890b7692c01.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27734890b7692c01.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2774ebdd7cfdc9ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2774ebdd7cfdc9ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2023950872c73a1a3e08d77fa9fab46e9f1e27e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2774ebdd7cfdc9ae.tgn
@@ -0,0 +1,61 @@
+[Board 13x6]
+
+1. wy cz
+2. xx zb
+3. wa 0a
+4. xa ez
+5. uz za
+6. ub da
+7. ua aa
+8. ux zz
+9. az zc
+10. yx wz
+11. xb uy
+12. vy dz
+13. fb ay
+14. 0z uc
+15. xc vx
+16. ey fa
+17. dc cy
+18. ex bz
+19. wb 0x
+20. 0b ac
+21. db fy
+22. 0y 0c
+23. xy yz
+24. fc vb
+25. vz az
+26. ca ec
+27. by bb
+28. cx fz
+29. fx dy
+30. yb bc
+31. dx wx
+32. zy cb
+33. zx ab
+34. xz wc
+35. yy cc
+36. eb bx
+37. wz ba
+38. va zz
+39. vc ea
+40. yc vb
+41. ca ea
+42. yz da
+43. ux ax
+44. zz 0a
+45. ya uy
+46. zb fa
+47. ux ca
+48. za uy
+49. vc Pass
+50. ux wc
+51. vb wx
+52. uy uc
+53. zc 0x
+54. vx wx
+55. 0c Pass
+56. wc Pass
+57. wx Pass
+58. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_277ba887b89a5613.tgn b/selfplay/iteration2-sim200-20251221.extra/game_277ba887b89a5613.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f200093436ad5f5b6abf36f2c8142da907a4c8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_277ba887b89a5613.tgn
@@ -0,0 +1,35 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c y0
+3. yy ax
+4. 0d b0
+5. 00 ya
+6. az ba
+7. 0w za
+8. zb yx
+9. aw bb
+10. aa 0b
+11. 0x ad
+12. yb zd
+13. yd bz
+14. bc 0y
+15. ay yc
+16. by bd
+17. ac zz
+18. bw zc
+19. bx 0a
+20. a0 0z
+21. ad b0
+22. zb yw
+23. bd ab
+24. yz zy
+25. bz 0y
+26. b0 zw
+27. zz aa
+28. zx z0
+29. 0z yb
+30. ax zy
+31. Pass zb
+32. zx
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_27844c5a5fc9345c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27844c5a5fc9345c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27844c5a5fc9345c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27844c5a5fc9345c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27852fff9e8c80fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27852fff9e8c80fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e9fc8a6b14d5151df94eaea262cdb3abd6ae4bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27852fff9e8c80fb.tgn
@@ -0,0 +1,81 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. ae wb
+6. we 0v
+7. dx zu
+8. xf 0w
+9. af wx
+10. cd xv
+11. xc yy
+12. bb ea
+13. xw vd
+14. da wa
+15. ba bv
+16. zb 0e
+17. ex wd
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av zd
+23. cx ef
+24. yb de
+25. ax dd
+26. ya du
+27. 0d ed
+28. ay 0c
+29. bu dv
+30. 0z dc
+31. 0b df
+32. dy dw
+33. zw cu
+34. zz ee
+35. yu ev
+36. bw xb
+37. cb xu
+38. by vb
+39. ca ac
+40. ey zv
+41. bx wu
+42. vf vx
+43. xy ce
+44. bc xz
+45. 0y 0d
+46. vv xx
+47. vu ve
+48. cc ad
+49. wy 0a
+50. yw zf
+51. ez vc
+52. be zc
+53. eb vy
+54. va 0x
+55. au zx
+56. xd 0f
+57. cf ea
+58. cy xa
+59. 0a wy
+60. yv cv
+61. ew yd
+62. yc xy
+63. ea wv
+64. bf wf
+65. cz ww
+66. bd eu
+67. ad ze
+68. aw ac
+69. za vv
+70. ab vu
+71. xe vf
+72. zc ye
+73. zd zv
+74. ze zu
+75. zf zu
+76. ac yz
+77. zv zz
+78. yd ec
+; +82
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_278561b4e4b564bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_278561b4e4b564bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59acf98f5b2c85a895d685d9b56901435a00f6b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_278561b4e4b564bd.tgn
@@ -0,0 +1,17 @@
+[Board 7x2]
+
+1. za yz
+2. 0a az
+3. zz xa
+4. cz ba
+5. ca bz
+6. aa ba
+7. xz ya
+8. az 0z
+9. za bz
+10. az zz
+11. 0a xz
+12. ca cz
+13. 0a aa
+14. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27865f0a27450767.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27865f0a27450767.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d201cc2557222b77f947ec6d2bc337b0f828e4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27865f0a27450767.tgn
@@ -0,0 +1,24 @@
+[Board 4x5x2]
+
+1. zza zzz
+2. baa z0z
+3. yba zbz
+4. byz zaa
+5. baz aaa
+6. bza yya
+7. zyz zaz
+8. z0a bba
+9. bbz yza
+10. b0a zba
+11. yaz aaz
+12. bzz zya
+13. y0z aza
+14. aya a0a
+15. b0z aba
+16. ayz abz
+17. ybz zza
+18. yzz yyz
+19. bya y0a
+20. azz yaa
+21. a0z
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2788378ced835dc3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2788378ced835dc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0b6b852aba751e3c82a772be1da99a59b033c40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2788378ced835dc3.tgn
@@ -0,0 +1,86 @@
+[Board 11x10]
+
+1. aa db
+2. ba we
+3. wc wx
+4. az yx
+5. xx wb
+6. cc 0v
+7. dx zc
+8. ex zz
+9. vv ac
+10. cy xv
+11. xc ee
+12. bb ea
+13. xw 0z
+14. da ze
+15. dc bv
+16. zb 0e
+17. 0y wd
+18. zd ye
+19. cw wz
+20. ew vz
+21. 0w yz
+22. av bd
+23. 0c aw
+24. bc de
+25. ax ed
+26. ya cd
+27. 0d dd
+28. ay ca
+29. yy dv
+30. zy vd
+31. by dw
+32. dy dz
+33. vw cb
+34. zx cz
+35. bz cv
+36. yb be
+37. za yd
+38. wy ce
+39. xa da
+40. ey zv
+41. ve vc
+42. xz vx
+43. ab cx
+44. zz 0a
+45. xy xd
+46. zw wv
+47. yc yw
+48. ez 0x
+49. 0b vb
+50. ae eb
+51. dz zd
+52. bx bw
+53. ww va
+54. ad wa
+55. yv ac
+56. ad ae
+57. ec av
+58. yw xb
+59. yb cx
+60. wc za
+61. ev ya
+62. yx xa
+63. yz yc
+64. vy 0z
+65. vz zb
+66. 0x wx
+67. vx xc
+68. cz ac
+69. dc 0b
+70. cw xe
+71. 0c ec
+72. aa 0d
+73. ab wc
+74. wz cx
+75. bb 0c
+76. cw ad
+77. ba cx
+78. bc cc
+79. bb ab
+80. cw yb
+81. aa ba
+82. 0z cx
+83. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_278dd48eae78f5cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_278dd48eae78f5cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b69a151f79905a7b5958748e77c367ef1dd273c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_278dd48eae78f5cc.tgn
@@ -0,0 +1,11 @@
+[Board 2x7]
+
+1. ax ac
+2. zb az
+3. zx zc
+4. zy za
+5. ay ab
+6. zz zb
+7. z0 aa
+8. a0
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_27995e1197e15150.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27995e1197e15150.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27995e1197e15150.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27995e1197e15150.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_279b0f2c5f9ef554.tgn b/selfplay/iteration2-sim200-20251221.extra/game_279b0f2c5f9ef554.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c281fd047650a73a32b10899cd403f31d720136b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_279b0f2c5f9ef554.tgn
@@ -0,0 +1,19 @@
+[Board 4x5]
+
+1. zb zz
+2. bb aa
+3. bz ya
+4. zy b0
+5. by za
+6. y0 a0
+7. ba az
+8. ab yy
+9. yz Pass
+10. ay a0
+11. z0 Pass
+12. yb ya
+13. za Pass
+14. yy Pass
+15. az Pass
+16. b0
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_27a8869f4abc01cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27a8869f4abc01cf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27a8869f4abc01cf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27a8869f4abc01cf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27aedee1b07903d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27aedee1b07903d2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27aedee1b07903d2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27aedee1b07903d2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27b364e66ecbea48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27b364e66ecbea48.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27b364e66ecbea48.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27b364e66ecbea48.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27b62e58759da71f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27b62e58759da71f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27b62e58759da71f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27b62e58759da71f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27bb7ec407acaef4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27bb7ec407acaef4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b748e3639d846953af6401a538750a02feacd94c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27bb7ec407acaef4.tgn
@@ -0,0 +1,43 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bay 00b
+3. azy 00y
+4. z0b azz
+5. bab a0z
+6. baa 0a0
+7. 0z0 zzz
+8. yz0 aza
+9. a0y az0
+10. b0a a0a
+11. zab aay
+12. yzz b0b
+13. yab za0
+14. ba0 z0z
+15. 0za baz
+16. zz0 azb
+17. bzz 00a
+18. bzy zaa
+19. 0zz 00z
+20. yza aaa
+21. 0aa 0zb
+22. zza 0zy
+23. 0ab zaz
+24. yzb 0az
+25. z00 z0a
+26. yaz bzb
+27. zzy y0b
+28. b00 b0y
+29. zzb yzy
+30. yay y00
+31. a0b zay
+32. bza bz0
+33. y0y 000
+34. y0z ya0
+35. aab 0ay
+36. y0a aaz
+37. yaa zaa
+38. z0y Pass
+39. z0a Pass
+40. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27bf787817f81cd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27bf787817f81cd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cdf7a4f9a37a18c3fa88e9a2935044ab36c108e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27bf787817f81cd5.tgn
@@ -0,0 +1,12 @@
+[Board 3x2x3]
+
+1. 0az aza
+2. zzz 0a0
+3. aaa 0aa
+4. zza azz
+5. 0zz zz0
+6. 0z0 0za
+7. aa0 az0
+8. aaz zaa
+9. zaz za0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_27c09f97d446c2df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27c09f97d446c2df.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27c09f97d446c2df.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27c09f97d446c2df.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27c23a35ef5b5480.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27c23a35ef5b5480.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27c23a35ef5b5480.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27c23a35ef5b5480.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27d51f0d79e94a48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27d51f0d79e94a48.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27d51f0d79e94a48.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27d51f0d79e94a48.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27de01681ccf120f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27de01681ccf120f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27de01681ccf120f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27de01681ccf120f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_27e0153109ee4a96.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27e0153109ee4a96.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27e0153109ee4a96.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27e0153109ee4a96.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27ebcb07b67ac6af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27ebcb07b67ac6af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03882804fc88f3e628445fff18c1cb702ccccdb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27ebcb07b67ac6af.tgn
@@ -0,0 +1,74 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. fb uc
+5. aw d0
+6. zz yd
+7. bz zd
+8. fx yz
+9. wd ey
+10. cw vy
+11. w0 yy
+12. vb ew
+13. xb zy
+14. fd y0
+15. cd dd
+16. fw xx
+17. va cy
+18. dw ww
+19. wb zx
+20. ya wz
+21. fz xc
+22. zw dx
+23. cx vd
+24. wx ba
+25. by za
+26. b0 dc
+27. xz bb
+28. f0 cc
+29. fy ud
+30. bx cz
+31. zc u0
+32. yb bd
+33. zb ec
+34. ay ex
+35. eb xd
+36. c0 ed
+37. wy e0
+38. xy vc
+39. cb v0
+40. ez vx
+41. xw db
+42. bc a0
+43. wc da
+44. dz ea
+45. ad vw
+46. ux uz
+47. bd yc
+48. fa uw
+49. ua wa
+50. a0 dy
+51. ub z0
+52. ax wz
+53. wy fc
+54. ux yx
+55. fd yw
+56. dz f0
+57. ac vz
+58. ez zz
+59. wx fz
+60. dz fw
+61. xz fx
+62. az ux
+63. za ez
+64. xa aa
+65. ca xy
+66. ab ba
+67. aa zw
+68. wx xz
+69. bw fd
+70. bb wy
+71. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27eca20ec83f61fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27eca20ec83f61fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf6fe42a9d2215208f24ecf33acf7058eaddeaf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27eca20ec83f61fc.tgn
@@ -0,0 +1,51 @@
+[Board 8x6]
+
+1. yc ca
+2. yy zx
+3. wy xz
+4. da wx
+5. yb wa
+6. cc zz
+7. ya ax
+8. ay zb
+9. wb cz
+10. yz xx
+11. ac ab
+12. zy za
+13. bb xa
+14. wc bx
+15. bc cy
+16. cb cx
+17. by wz
+18. dx yx
+19. ba xy
+20. ca xc
+21. db dy
+22. xb zc
+23. aa bz
+24. ab xa
+25. wa zz
+26. yy dz
+27. zy az
+28. by wy
+29. xa ay
+30. yz zz
+31. zy by
+32. yz dc
+33. wa wc
+34. zz cc
+35. da xa
+36. xb yc
+37. ac bc
+38. ab dx
+39. ya aa
+40. bb db
+41. wb cb
+42. yb ba
+43. ca yy
+44. ab yz
+45. bb ba
+46. zz xa
+47. aa da
+48. wb ca
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_27eed123794dbefa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27eed123794dbefa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_27eed123794dbefa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_27eed123794dbefa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_27f7bc3dae5c9d6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_27f7bc3dae5c9d6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c26c978d457a07349f9455bd9710ebe08b1d4c57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_27f7bc3dae5c9d6e.tgn
@@ -0,0 +1,31 @@
+[Board 3x10]
+
+1. 0x zw
+2. 0c zb
+3. 0a zd
+4. ad zz
+5. 0z za
+6. ax ay
+7. 0v zv
+8. 0y zx
+9. 0d aa
+10. av ze
+11. ae ab
+12. zc 0e
+13. 0w 0b
+14. aw 0a
+15. az Pass
+16. zy ze
+17. 0e zx
+18. ay zd
+19. zv zd
+20. ac 0a
+21. zz aa
+22. 0b ab
+23. zb Pass
+24. za 0a
+25. ab Pass
+26. zw Pass
+27. ze Pass
+28. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2802243a8b8c31a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2802243a8b8c31a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b8ca9a2bcdf28003a5f985fd85d80cd58dfb719
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2802243a8b8c31a2.tgn
@@ -0,0 +1,61 @@
+[Board 12x6]
+
+1. fz fx
+2. vc ab
+3. vz uy
+4. xc dc
+5. vy dz
+6. zz za
+7. fb zy
+8. uc ex
+9. da ey
+10. zb cz
+11. ec yc
+12. va cc
+13. yx uz
+14. zx ac
+15. bx bc
+16. cb xx
+17. db ua
+18. yz wc
+19. fa vb
+20. ux ca
+21. bz wb
+22. xy dx
+23. cy fc
+24. yy ea
+25. by wy
+26. fy dy
+27. zy aa
+28. zc uy
+29. ay xa
+30. cx vx
+31. wz wx
+32. bb eb
+33. ax wa
+34. uz ez
+35. yb ya
+36. ub uy
+37. ub az
+38. fb uc
+39. by vc
+40. ux cx
+41. bx cy
+42. ay uy
+43. ba ec
+44. xz ux
+45. bz xb
+46. az ca
+47. ba da
+48. db fa
+49. ub ax
+50. az bx
+51. cb va
+52. ay fb
+53. by bz
+54. az bb
+55. db cb
+56. by db
+57. Pass ay
+58. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_280299052ba99ee2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_280299052ba99ee2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d13ceb70cfc033d18e3434087b4cc8c80cefcb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_280299052ba99ee2.tgn
@@ -0,0 +1,20 @@
+[Board 3x5x2]
+
+1. zaa zba
+2. 0aa zaz
+3. abz zzz
+4. aba 0za
+5. ayz 0az
+6. 00a z0a
+7. zza aaa
+8. zbz a0a
+9. aaz 0ba
+10. 0zz zya
+11. 00z 0bz
+12. z0z zyz
+13. a0z 0ya
+14. 0yz zza
+15. aza aaa
+16. zaa aya
+17. 0aa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2803e2bc56ca5f7f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2803e2bc56ca5f7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e0bcfe773367e648881788bf0dea399c0264586
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2803e2bc56ca5f7f.tgn
@@ -0,0 +1,47 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bc
+4. yb zd
+5. xv ax
+6. yy cd
+7. by xd
+8. cw bd
+9. c0 xz
+10. xw ze
+11. zz z0
+12. xx zb
+13. bv yw
+14. ba ye
+15. bw bx
+16. a0 be
+17. yz cb
+18. yv ya
+19. zv zy
+20. cz yd
+21. bb za
+22. ay ab
+23. ae cy
+24. x0 b0
+25. yx yc
+26. zx xa
+27. zy zc
+28. ad cc
+29. ac xc
+30. xy xe
+31. zw xb
+32. ca ab
+33. cx ax
+34. cz av
+35. a0 ad
+36. xz ca
+37. bb aa
+38. az ae
+39. av yb
+40. yw ac
+41. cy ba
+42. bx Pass
+43. ax Pass
+44. bz cv
+; +66
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2807ebc54e67bb79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2807ebc54e67bb79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b7f1b63a544faab82bc9da27f9063b551a413d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2807ebc54e67bb79.tgn
@@ -0,0 +1,61 @@
+[Board 9x12]
+
+1. aa 0c
+2. bb af
+3. wu az
+4. ca zu
+5. wv cf
+6. xz ax
+7. 0y dd
+8. ab xd
+9. ye za
+10. dc 0z
+11. da yf
+12. zz 0f
+13. wf yb
+14. bd xu
+15. wb xx
+16. db 0e
+17. ba wc
+18. df 0b
+19. ya yw
+20. ac wd
+21. bc zw
+22. dz 0d
+23. yz xv
+24. wz xf
+25. cx ad
+26. ww xe
+27. 0z zd
+28. yy cd
+29. 0a yd
+30. zb ce
+31. za de
+32. by du
+33. bx 0u
+34. wy cu
+35. wa dv
+36. bz cc
+37. zy df
+38. av dx
+39. xa 0x
+40. zx be
+41. bf dy
+42. cz dw
+43. yu zv
+44. yc cy
+45. xy xc
+46. xb ze
+47. bv au
+48. zc 0w
+49. 0v wx
+50. bu yx
+51. aw cv
+52. cw we
+53. ay ye
+54. ae yv
+55. ax zf
+56. au cb
+57. af yu
+58. az xw
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_28094ddbb57b9521.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28094ddbb57b9521.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28094ddbb57b9521.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28094ddbb57b9521.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_280cb0d0ffec2eec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_280cb0d0ffec2eec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_280cb0d0ffec2eec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_280cb0d0ffec2eec.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_280dc943a899e4d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_280dc943a899e4d9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_280dc943a899e4d9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_280dc943a899e4d9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2813f3b3bec29556.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2813f3b3bec29556.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2813f3b3bec29556.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2813f3b3bec29556.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2817321b9bb86322.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2817321b9bb86322.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2817321b9bb86322.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2817321b9bb86322.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_281b464380e3aa05.tgn b/selfplay/iteration2-sim200-20251221.extra/game_281b464380e3aa05.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_281b464380e3aa05.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_281b464380e3aa05.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_281dae56c3831eac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_281dae56c3831eac.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_281dae56c3831eac.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_281dae56c3831eac.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_28207c4d57db227d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28207c4d57db227d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28207c4d57db227d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28207c4d57db227d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_282099cb36f32fb4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_282099cb36f32fb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13aa08555bddb585f2fbd6e889382cfe62428b89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_282099cb36f32fb4.tgn
@@ -0,0 +1,29 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. ay av
+4. aw ad
+5. zx zd
+6. zf au
+7. zw ab
+8. zb ae
+9. z0 a0
+10. zv zy
+11. aa ac
+12. az zu
+13. zz zc
+14. za ze
+15. z0 aa
+16. Pass zy
+17. zv zz
+18. az ax
+19. zx zf
+20. aw ay
+21. az ay
+22. zz zy
+23. zw ax
+24. zz z0
+25. aw zw
+26. Pass zv
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2825824004ffd9e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2825824004ffd9e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27c728f654e5c10ffef3a31d560394970b92a3af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2825824004ffd9e9.tgn
@@ -0,0 +1,50 @@
+[Board 9x7]
+
+1. 0c wy
+2. ay aa
+3. 0y yb
+4. zc az
+5. xz dc
+6. wb db
+7. wc da
+8. ab 0x
+9. ya zb
+10. bb z0
+11. 00 zx
+12. x0 bz
+13. xa ba
+14. 0z za
+15. c0 w0
+16. zz dx
+17. wz cc
+18. b0 bx
+19. zy yc
+20. a0 cz
+21. d0 y0
+22. dz ax
+23. 0b bc
+24. yx cx
+25. dy yz
+26. yy xx
+27. ac wx
+28. yz 0a
+29. wa by
+30. cb xy
+31. xc zc
+32. xb zb
+33. yb yc
+34. cy z0
+35. y0 za
+36. zc zb
+37. zx Pass
+38. ca db
+39. aa da
+40. bc cc
+41. dc Pass
+42. yc Pass
+43. cc Pass
+44. ba Pass
+45. 0a da
+46. za Pass
+47. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_282af68f7d861d97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_282af68f7d861d97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb523a0b79d4be717afcf51a90c006bda57319a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_282af68f7d861d97.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. aab zzz
+2. zzb aay
+3. zzy azz
+4. zay zza
+5. aaz azb
+6. azy zaa
+7. aza zab
+8. zaz zzz
+9. aaa zza
+10. azb zaa
+11. azz Pass
+12. zab
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_282dd80b52c702a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_282dd80b52c702a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04264e38288a3c25993ca9bbea993e785ddd5088
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_282dd80b52c702a6.tgn
@@ -0,0 +1,127 @@
+[Board 12x13]
+
+1. ac a0
+2. cx fz
+3. zz zd
+4. ww zu
+5. bx af
+6. uz c0
+7. wx wu
+8. bc xv
+9. aa xb
+10. v0 vx
+11. av df
+12. vy wb
+13. bb zx
+14. we ub
+15. zb aw
+16. cw yf
+17. bz y0
+18. wd eu
+19. ev by
+20. ae ef
+21. bf fe
+22. dw yz
+23. ez ay
+24. zy zv
+25. cz au
+26. zw vu
+27. yb fd
+28. ab cu
+29. fy z0
+30. ya uy
+31. yx da
+32. fz vz
+33. xe bw
+34. ue ux
+35. ex dz
+36. ew bd
+37. wa f0
+38. zf ze
+39. zx dc
+40. yw yu
+41. vv dd
+42. cb ff
+43. vb x0
+44. ec wv
+45. dx ee
+46. xw u0
+47. uu fw
+48. wz ce
+49. xz uf
+50. xx az
+51. ey zf
+52. be ua
+53. uc xy
+54. bv w0
+55. cf ye
+56. yc ax
+57. bu ed
+58. vd xu
+59. uw xa
+60. db cv
+61. vf wf
+62. ve b0
+63. dy ea
+64. fu wy
+65. xf yd
+66. zc e0
+67. fa xc
+68. du av
+69. cd fv
+70. dv fx
+71. wc uv
+72. ca fc
+73. dz d0
+74. fb va
+75. ba uu
+76. yv vz
+77. yy fu
+78. cc bv
+79. eb de
+80. xz ud
+81. da vc
+82. ad bu
+83. wz wa
+84. vy vw
+85. cy uc
+86. xy vv
+87. bd za
+88. vz vb
+89. wy zc
+90. yb uw
+91. yc xd
+92. zb ve
+93. v0 vd
+94. xe ue
+95. wc vf
+96. xf we
+97. ya v0
+98. xe za
+99. zb wd
+100. ya wc
+101. za yb
+102. za xf
+103. ya zb
+104. za xe
+105. Pass ea
+106. db da
+107. ae cf
+108. be bc
+109. cb ya
+110. ad aa
+111. eb ec
+112. cd za
+113. ca fa
+114. bf fb
+115. ab bd
+116. bb cc
+117. ac ba
+118. db ab
+119. ad be
+120. eb cb
+121. eb ae
+122. Pass cd
+123. Pass db
+124. Pass Pass
+; +75
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_282f6731153e12f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_282f6731153e12f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76e940961c710a8c83f62e021bb88719b6521b23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_282f6731153e12f9.tgn
@@ -0,0 +1,81 @@
+[Board 12x8]
+
+1. fz cx
+2. aw zx
+3. vz uy
+4. fb ad
+5. bz dd
+6. ba zd
+7. wz uw
+8. uc ew
+9. ca ey
+10. zb vy
+11. by cy
+12. va dc
+13. ax dz
+14. za cd
+15. bb bd
+16. fy xx
+17. bc cw
+18. zz ww
+19. wb vb
+20. ub ed
+21. db vd
+22. zy xc
+23. aa fd
+24. xd ud
+25. yy cc
+26. yb fc
+27. ya ec
+28. yx vc
+29. yz wd
+30. bx dx
+31. bw dw
+32. xz ex
+33. cz zw
+34. cb yw
+35. uz vx
+36. xy yd
+37. wy wx
+38. ay da
+39. zc xa
+40. ez ab
+41. dy fx
+42. wa wc
+43. ua ac
+44. eb yc
+45. az ux
+46. ea vw
+47. fa xb
+48. zb zc
+49. yb fw
+50. za ya
+51. za xw
+52. yb dz
+53. wz xd
+54. bz ez
+55. aw wy
+56. fz uz
+57. cz fy
+58. yy dy
+59. ax bx
+60. zy xy
+61. xz vz
+62. yz yx
+63. ay zz
+64. by xz
+65. zy zb
+66. az wz
+67. yy fz
+68. yz zz
+69. zy yy
+70. Pass yb
+71. Pass bw
+72. aw yz
+73. cz za
+74. bz ax
+75. by ay
+76. Pass az
+77. by bz
+78. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2830fb663cb314ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2830fb663cb314ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ef7fed2f469a86d9e5dff098a7d889ff0ba3873
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2830fb663cb314ae.tgn
@@ -0,0 +1,32 @@
+[Board 6x6]
+
+1. ac zz
+2. za bx
+3. yc ax
+4. xz xc
+5. bz zx
+6. ab ba
+7. zb zy
+8. az cc
+9. cx cz
+10. ya aa
+11. xy yx
+12. cy ay
+13. bb xb
+14. zc bc
+15. cz by
+16. ca xa
+17. ba xx
+18. aa yz
+19. Pass cb
+20. ba bb
+21. ab ca
+22. ac aa
+23. ab ba
+24. Pass ac
+25. Pass yb
+26. za yc
+27. ya zb
+28. za zc
+29. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_2838a73add91444c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2838a73add91444c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2838a73add91444c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2838a73add91444c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2838de90460b42e4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2838de90460b42e4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2838de90460b42e4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2838de90460b42e4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_284286fa548f057d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_284286fa548f057d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_284286fa548f057d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_284286fa548f057d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2849297e2217b0bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2849297e2217b0bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fb89b1688bb5a5ec3ff796a19d3fc5dd544145a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2849297e2217b0bc.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0a zaz
+4. a0z z0z
+5. aza zza
+6. zzz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2854357ae83f27c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2854357ae83f27c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af930b410529cf56baa4acb4594e7539f621211b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2854357ae83f27c4.tgn
@@ -0,0 +1,86 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ac
+3. wa cx
+4. xa zz
+5. aw vd
+6. uz ea
+7. ww ab
+8. ba yz
+9. az 0w
+10. yx wz
+11. xb uy
+12. vy bd
+13. yd ay
+14. bc ux
+15. 0b bb
+16. by eb
+17. db fw
+18. xd fa
+19. ez bx
+20. xw 0d
+21. zd dz
+22. dw 0c
+23. bw 0y
+24. fz fx
+25. 0z wy
+26. ub ed
+27. cz dd
+28. ec ud
+29. zy dx
+30. ad 0x
+31. zb fd
+32. yy vc
+33. bz fc
+34. vx wb
+35. fb uc
+36. ax dc
+37. fy cd
+38. 0a wd
+39. yc vw
+40. ex wc
+41. va zw
+42. zx cc
+43. ca da
+44. za cw
+45. cy wx
+46. ec xc
+47. ay ya
+48. xz da
+49. ey ew
+50. dy uw
+51. zz vz
+52. vy dw
+53. yb eb
+54. ya fa
+55. ea ec
+56. yz vx
+57. da cb
+58. xy fa
+59. ba ea
+60. db vb
+61. zc aa
+62. ca da
+63. ba bc
+64. ua ca
+65. yw dz
+66. ax uz
+67. dy bw
+68. ez 0z
+69. fy cy
+70. by cz
+71. ad ex
+72. aw db
+73. bz az
+74. ay ba
+75. fz ey
+76. fz fy
+77. Pass az
+78. ay by
+79. ad ez
+80. aw ax
+81. ad vy
+82. Pass dy
+83. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_286566f3c5e81d9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_286566f3c5e81d9a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_286566f3c5e81d9a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_286566f3c5e81d9a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_286b194205531dfc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_286b194205531dfc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..938c28d2435e0a025a44923e09c02a2e5c29ece2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_286b194205531dfc.tgn
@@ -0,0 +1,69 @@
+[Board 9x13]
+
+1. aa 0c
+2. aw zf
+3. w0 az
+4. zv y0
+5. df cf
+6. bb ax
+7. wu yf
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. yb zu
+13. we ab
+14. wa xf
+15. cz xx
+16. wz xv
+17. bc 0e
+18. be xe
+19. cb 0f
+20. 0z zz
+21. wy af
+22. dy wd
+23. bw zd
+24. ya dx
+25. bz ad
+26. wc cd
+27. au b0
+28. zw z0
+29. yx cu
+30. zb d0
+31. by du
+32. bx wb
+33. yy xb
+34. ze 0w
+35. yz 0u
+36. zy yu
+37. zz de
+38. ay cc
+39. x0 c0
+40. cx xa
+41. zx yv
+42. dz bf
+43. bv xw
+44. cw a0
+45. bd df
+46. xy zc
+47. xz wv
+48. ac yd
+49. ab ce
+50. za wx
+51. cy 0b
+52. av ca
+53. xc ww
+54. yw cv
+55. wf ye
+56. dc ae
+57. 0x ze
+58. da dv
+59. ax bu
+60. db 0c
+61. 0b wb
+62. xb 00
+63. 0y 0v
+64. wb w0
+65. 0c yc
+66. dw
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_287991a96d1913a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_287991a96d1913a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a1763017560a77efd13898902e5b20ea93cc86a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_287991a96d1913a7.tgn
@@ -0,0 +1,75 @@
+[Board 10x9]
+
+1. ab dy
+2. xa zc
+3. xz a0
+4. ey dd
+5. vx da
+6. ya zd
+7. cc vw
+8. c0 zz
+9. aa yw
+10. ba z0
+11. ed ex
+12. bd xx
+13. cb aw
+14. wy ww
+15. zb vd
+16. dc zx
+17. x0 ez
+18. cy by
+19. ac bz
+20. ay wx
+21. w0 ca
+22. vb yc
+23. zy xw
+24. vz zw
+25. xy b0
+26. ec ad
+27. yy vc
+28. dx cd
+29. bx ea
+30. va wa
+31. vy d0
+32. bb wd
+33. za cw
+34. xb c0
+35. az dz
+36. yz dw
+37. zz wc
+38. wz ew
+39. wb y0
+40. cz e0
+41. yx ax
+42. yb cx
+43. eb bw
+44. by dy
+45. wa bc
+46. yd dz
+47. db xc
+48. ea dx
+49. ca bz
+50. cz az
+51. cy ay
+52. xd v0
+53. by w0
+54. xd bd
+55. x0 yd
+56. x0 bx
+57. by xd
+58. cy ez
+59. vx yy
+60. vy vz
+61. ey yz
+62. wy xy
+63. zz wz
+64. vx ey
+65. wy cz
+66. by vy
+67. Pass zy
+68. Pass wy
+69. Pass zz
+70. Pass x0
+71. Pass cy
+72. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2886924c977b58c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2886924c977b58c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b33cb9aa8bc09bcf7d999a04e82e9d3f1d114f1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2886924c977b58c9.tgn
@@ -0,0 +1,109 @@
+[Board 10x12]
+
+1. aa ab
+2. xb zc
+3. wy ad
+4. bw zu
+5. vv ae
+6. wa xf
+7. bv ed
+8. ww wu
+9. ev vd
+10. bz xy
+11. bb bx
+12. zz ee
+13. zf xx
+14. ef ez
+15. zv xu
+16. yw vb
+17. af xv
+18. dv wf
+19. yb df
+20. ac vx
+21. ax bd
+22. zw bf
+23. ab wd
+24. by dc
+25. zb wc
+26. ba de
+27. az dd
+28. zy du
+29. dz zx
+30. xz xd
+31. ve dw
+32. au cx
+33. vw aw
+34. bu ec
+35. yc db
+36. vu wb
+37. za yz
+38. yf wv
+39. cy xc
+40. dy bc
+41. vf wz
+42. xe cc
+43. yy ay
+44. da zd
+45. cd yu
+46. we ca
+47. cb vc
+48. ca vz
+49. be xw
+50. yv eu
+51. eb ce
+52. ye av
+53. va xz
+54. ze cf
+55. ex yd
+56. ya wx
+57. ax yx
+58. aw yv
+59. dx vy
+60. ea zv
+61. ay zy
+62. ew zw
+63. cz zz
+64. cv be
+65. cu wy
+66. av yw
+67. cw bx
+68. ey xa
+69. ca ya
+70. cx za
+71. cb xb
+72. yb ac
+73. zb cd
+74. va da
+75. wa bb
+76. eb aa
+77. bx yc
+78. zb ea
+79. wa va
+80. yy wz
+81. zy wu
+82. yx yb
+83. zz zu
+84. zv xx
+85. xy yu
+86. xf yw
+87. xw xv
+88. wx zx
+89. vz wv
+90. wy xz
+91. xu vy
+92. wf ba
+93. zw zb
+94. yz xz
+95. ez ab
+96. dw wa
+97. vx eb
+98. wz ca
+99. zx Pass
+100. yv wu
+101. xz wv
+102. vy zu
+103. yw Pass
+104. xv wv
+105. yu Pass
+106. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_288af60187f2e27e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_288af60187f2e27e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_288af60187f2e27e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_288af60187f2e27e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_28960d9753880630.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28960d9753880630.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28960d9753880630.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28960d9753880630.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2897d218c4a594fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2897d218c4a594fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ef54e2f26ff90ca5a9966a51c0c6df839805bf2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2897d218c4a594fc.tgn
@@ -0,0 +1,33 @@
+[Board 8x6]
+
+1. az ca
+2. cy zx
+3. xa xz
+4. cb zb
+5. cx wa
+6. ya cz
+7. yb cc
+8. ab db
+9. ax zz
+10. za bx
+11. dc xc
+12. wz wx
+13. dy xx
+14. aa dz
+15. bc wy
+16. xy yy
+17. by zc
+18. ac yc
+19. dx bb
+20. bz yx
+21. wb wz
+22. ba zy
+23. bx xy
+24. wc xb
+25. da yb
+26. bb yz
+27. za xa
+28. cc ya
+29. db Pass
+30. ca ay
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28988c2e19552873.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28988c2e19552873.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..396b8e8201e9f854cca55e76cf109392ba51cb27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28988c2e19552873.tgn
@@ -0,0 +1,59 @@
+[Board 5x12]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba za
+5. bv au
+6. ab zw
+7. bu zx
+8. yb 0z
+9. zy zz
+10. 0c yx
+11. 0v bf
+12. 0e ae
+13. 0w ze
+14. 0y 0x
+15. aw ad
+16. zu ax
+17. 0f yz
+18. zf az
+19. by bc
+20. yy bz
+21. yf ye
+22. bb yw
+23. aa zd
+24. 0d zc
+25. yv yu
+26. ya zb
+27. be yd
+28. ay yz
+29. ax az
+30. bz 0z
+31. bd Pass
+32. zz yz
+33. 0u Pass
+34. zv zx
+35. az 0x
+36. zw yx
+37. yw yx
+38. zx Pass
+39. 0z Pass
+40. 0x Pass
+41. af ad
+42. au bc
+43. ae Pass
+44. 0a Pass
+45. yx Pass
+46. yz Pass
+47. yc yd
+48. bf zd
+49. ye za
+50. zb zc
+51. yu Pass
+52. av Pass
+53. za Pass
+54. ze zc
+55. ac yd
+56. zd
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_28b480ea022be037.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28b480ea022be037.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28b480ea022be037.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28b480ea022be037.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_28b51e80013e84d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28b51e80013e84d1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28b51e80013e84d1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28b51e80013e84d1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_28c33673b4cabac8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28c33673b4cabac8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28c33673b4cabac8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28c33673b4cabac8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_28c512b1c5b95c51.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28c512b1c5b95c51.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28c512b1c5b95c51.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28c512b1c5b95c51.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28c79ba3f0564ff1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28c79ba3f0564ff1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e4e5828c80bde4bb23354dccffea2791c1c9e91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28c79ba3f0564ff1.tgn
@@ -0,0 +1,28 @@
+[Board 4x2x5]
+
+1. baa aa0
+2. aab zzz
+3. yab zaz
+4. zab za0
+5. yzb az0
+6. aaz aaa
+7. bzb zza
+8. zzb azy
+9. bay aza
+10. yay azz
+11. bab zz0
+12. bzz zaa
+13. aay ya0
+14. ba0 zzy
+15. yzy yz0
+16. yza bzy
+17. zay bza
+18. yzz yaz
+19. azb baz
+20. yaa aza
+21. zza bza
+22. zaa Pass
+23. aaa bza
+24. aza Pass
+25. bz0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28cb3937640e5217.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28cb3937640e5217.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49ef52646f0268735a6fe416355df255db646983
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28cb3937640e5217.tgn
@@ -0,0 +1,36 @@
+[Board 12x4]
+
+1. fz zy
+2. uy fa
+3. vz da
+4. fb az
+5. bb ua
+6. eb ez
+7. zb za
+8. cb yz
+9. ba ey
+10. xz vy
+11. xa wz
+12. bz dz
+13. dy uz
+14. cy fy
+15. yb vz
+16. ea wb
+17. by ub
+18. cz db
+19. xy zz
+20. ca fb
+21. ab wa
+22. va fz
+23. xb ea
+24. wy uy
+25. ya vb
+26. aa ay
+27. cz cb
+28. ba bz
+29. by aa
+30. yy ca
+31. zz dy
+32. bb cy
+33. ab aa
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_28cbdfcb657914eb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28cbdfcb657914eb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28cbdfcb657914eb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28cbdfcb657914eb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28d862e19541a1c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28d862e19541a1c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0203ff939c5c7f253c2774cfbe3bf8933a08e12c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28d862e19541a1c2.tgn
@@ -0,0 +1,32 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a za
+3. x0 00
+4. 0z by
+5. xz ba
+6. ax y0
+7. bb ay
+8. az 0y
+9. bc zz
+10. zb 0c
+11. ac bx
+12. 0b 0x
+13. cy b0
+14. zx bz
+15. xb yc
+16. cx ya
+17. cb xc
+18. zc zy
+19. cz c0
+20. cc ca
+21. yz az
+22. xx xy
+23. yb yx
+24. yy a0
+25. x0 ax
+26. aa xx
+27. xa ba
+28. ca zy
+29. ab zz
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_28d8a1f50baed3dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28d8a1f50baed3dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28d8a1f50baed3dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28d8a1f50baed3dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_28d9566f3583fc9b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28d9566f3583fc9b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_28d9566f3583fc9b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_28d9566f3583fc9b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28d9b09bfec2e6f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28d9b09bfec2e6f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ded19be9e89b6981c7842bbf856252d637cf4044
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28d9b09bfec2e6f1.tgn
@@ -0,0 +1,38 @@
+[Board 12x4]
+
+1. fz zy
+2. dz aa
+3. vz za
+4. zb wa
+5. bb uz
+6. zz ea
+7. wz ua
+8. bz xz
+9. ba xb
+10. cb by
+11. yb az
+12. ez da
+13. db ey
+14. vy cz
+15. eb dy
+16. ya uy
+17. ub va
+18. wy ca
+19. fb cy
+20. yz vb
+21. fy yy
+22. ay uz
+23. bz zz
+24. xa za
+25. wb zb
+26. ey yb
+27. cz xy
+28. ab yz
+29. ya fa
+30. aa uy
+31. vz vy
+32. dy wy
+33. by wz
+34. az xa
+35. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28e6cf3e81a6c110.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28e6cf3e81a6c110.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..457986b5b139140aa65faaf4b7ff75e0751ac5a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28e6cf3e81a6c110.tgn
@@ -0,0 +1,92 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. 0bb zya
+4. bzb yy0
+5. zb0 0z0
+6. 0az zby
+7. yzb 0by
+8. bay 0za
+9. aa0 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. yby ayy
+14. zbz 0zz
+15. byb ba0
+16. zza aaz
+17. 0zb by0
+18. azy bab
+19. aby yaa
+20. ayb bba
+21. bbz 0yb
+22. bya zyb
+23. bz0 yz0
+24. 0ya zaz
+25. bbb abb
+26. 0ba bby
+27. zaa yzy
+28. 0a0 ya0
+29. yb0 0y0
+30. baa byy
+31. zzz aya
+32. 0ay zzb
+33. yaz zzy
+34. bzy azz
+35. yyy az0
+36. aay byz
+37. zay 0yz
+38. ybb 0bz
+39. baz aza
+40. zbb ybz
+41. yza 0zy
+42. yay bzz
+43. zz0 yya
+44. 0aa ayz
+45. bza azb
+46. zab aba
+47. zyy ay0
+48. yyz yab
+49. zy0 zba
+50. zaz yyb
+51. aaz Pass
+52. zby Pass
+53. zyz Pass
+54. 0za yba
+55. baa aay
+56. zb0 bbz
+57. 0bb yyz
+58. azy aby
+59. 0ay zyy
+60. bz0 ab0
+61. bya yzz
+62. yb0 aa0
+63. 0zb zby
+64. bb0 zz0
+65. bzy zza
+66. zzz zyz
+67. zaz zab
+68. zy0 0ya
+69. abz 0a0
+70. zbz 0aa
+71. aaz yay
+72. yzb bbb
+73. 0az yza
+74. byb bzb
+75. bza azy
+76. yby aaa
+77. 0ba bb0
+78. zbb zzz
+79. zay baa
+80. ybb bzy
+81. baz bay
+82. ayb yaz
+83. zbz abz
+84. aaz 0ay
+85. baz bz0
+86. zaz zaa
+87. Pass zay
+88. zbz zaz
+89. Pass Pass
+; +65
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28faa292d8546702.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28faa292d8546702.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04f95b0bf0225797937cfa624c06237a6923cc03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28faa292d8546702.tgn
@@ -0,0 +1,55 @@
+[Board 10x7]
+
+1. wy dy
+2. ex yb
+3. xz bc
+4. wc wb
+5. vx dc
+6. xy vc
+7. cc ez
+8. eb ya
+9. aa cx
+10. bz zc
+11. db yy
+12. zz xx
+13. ey dz
+14. vy yx
+15. bx ec
+16. ca c0
+17. cy yc
+18. dx y0
+19. z0 by
+20. da az
+21. wa cb
+22. ea xa
+23. e0 ab
+24. ba zx
+25. zb b0
+26. w0 wx
+27. bb a0
+28. ax zy
+29. vz z0
+30. ay v0
+31. xb ac
+32. d0 za
+33. az yz
+34. va cc
+35. cz xc
+36. dy zz
+37. by x0
+38. wc w0
+39. wz ez
+40. dz vb
+41. wa db
+42. ca da
+43. eb va
+44. aa wc
+45. bb ea
+46. Pass ba
+47. Pass eb
+48. Pass aa
+49. Pass ca
+50. Pass zb
+51. Pass wa
+52. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_28fd5399b6081795.tgn b/selfplay/iteration2-sim200-20251221.extra/game_28fd5399b6081795.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bce38aa91c07e35fab23f74adcfcfd0ec0405d57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_28fd5399b6081795.tgn
@@ -0,0 +1,26 @@
+[Board 3x5x2]
+
+1. aba zba
+2. 00a zzz
+3. zaa zyz
+4. 0zz 0za
+5. zbz 0ba
+6. 0yz aaa
+7. zza 00z
+8. z0a aaz
+9. abz 0aa
+10. 0bz 0az
+11. z0z zya
+12. a0a 0ya
+13. ayz zza
+14. zaz aza
+15. 0ba azz
+16. 0az 0aa
+17. aaz Pass
+18. a0z Pass
+19. 00z Pass
+20. zba Pass
+21. aaa Pass
+22. 0aa Pass
+23. aya
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_290057f0784171ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_290057f0784171ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c91e515f3aca62b701b7b6f7a283f323d4e435c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_290057f0784171ba.tgn
@@ -0,0 +1,59 @@
+[Board 13x5]
+
+1. ey xz
+2. vb zb
+3. w0 wa
+4. xa za
+5. uy dz
+6. xb va
+7. e0 uz
+8. cz zz
+9. az y0
+10. ay wz
+11. dy a0
+12. vy u0
+13. ab aa
+14. fb 0y
+15. db by
+16. fy ez
+17. xy ba
+18. yz 00
+19. 0b ua
+20. 0z d0
+21. zy wb
+22. fa yy
+23. fz da
+24. v0 bz
+25. yb dz
+26. bb 0a
+27. ub wb
+28. ez ua
+29. va b0
+30. ay ea
+31. c0 wy
+32. cb x0
+33. 0a vz
+34. zz ca
+35. cy az
+36. ua ya
+37. d0 wa
+38. xb xy
+39. yb z0
+40. xa wb
+41. wa zz
+42. ay a0
+43. az by
+44. bz zy
+45. b0 Pass
+46. dz Pass
+47. f0 00
+48. u0 Pass
+49. wb Pass
+50. eb ca
+51. da ba
+52. ea Pass
+53. aa ca
+54. 0y Pass
+55. ba Pass
+56. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_290448035206b570.tgn b/selfplay/iteration2-sim200-20251221.extra/game_290448035206b570.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..507ab41acb4dd7759cd95b17541e3af4e068ca49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_290448035206b570.tgn
@@ -0,0 +1,55 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. bbz yza
+8. yaz 0zz
+9. yba zaz
+10. bb0 zya
+11. yb0 0yz
+12. ybz 0aa
+13. bba yaa
+14. yya ay0
+15. aya zbz
+16. baz za0
+17. ayz ab0
+18. bzz yyz
+19. 0z0 zaa
+20. baa yz0
+21. zzz aa0
+22. zba bz0
+23. bza zz0
+24. bya byz
+25. 0a0 az0
+26. 0ya azz
+27. 0bz ya0
+28. 0ba bzz
+29. zzz by0
+30. zy0 yzz
+31. ba0 aaz
+32. Pass zzz
+33. yy0 aaa
+34. zza 0zz
+35. za0 bzz
+36. 0b0 aaz
+37. ab0 bz0
+38. yzz ay0
+39. 0y0 zzz
+40. zbz azz
+41. 0aa byz
+42. zz0 aba
+43. az0 0yz
+44. zaz zaa
+45. yza by0
+46. yz0 yyz
+47. aa0 aba
+48. zya yaa
+49. ya0 zaa
+50. aaa Pass
+51. yaa Pass
+52. zyz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29078c932cfd2b8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29078c932cfd2b8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..485a5e2041d20f347a478f74bd9dc13bda1da8b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29078c932cfd2b8c.tgn
@@ -0,0 +1,20 @@
+[Board 3x5x2]
+
+1. 0az 00a
+2. aba azz
+3. zaa zzz
+4. aaa 0bz
+5. z0z 0aa
+6. zaz z0a
+7. 0ba 0za
+8. a0z 0zz
+9. zza zyz
+10. aaz 0ya
+11. aya ayz
+12. zbz zya
+13. zba aza
+14. 0yz 00z
+15. a0a zza
+16. 0aa Pass
+17. Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_290d9895a921cb61.tgn b/selfplay/iteration2-sim200-20251221.extra/game_290d9895a921cb61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06f1a955d16d86b50e98a99c5de1e96f07591c3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_290d9895a921cb61.tgn
@@ -0,0 +1,42 @@
+[Board 3x13]
+
+1. 0x zu
+2. 0a za
+3. 0f zd
+4. af zz
+5. zx 00
+6. zv au
+7. zw z0
+8. ax ze
+9. 0z zf
+10. aw 0b
+11. 0w ae
+12. av 0u
+13. 0v aa
+14. 0c zy
+15. ay 0a
+16. ab 0d
+17. 0y zz
+18. ac zb
+19. zc 0e
+20. zy a0
+21. 0a 0b
+22. aa 0f
+23. zz za
+24. ad zb
+25. aa 0c
+26. 0a zc
+27. ac af
+28. ad ab
+29. 0a aa
+30. ac ad
+31. Pass 0a
+32. ac ae
+33. ab 0a
+34. a0 af
+35. 0c zf
+36. 0b 0d
+37. 0f 00
+38. ad zu
+39. ze 0u
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_290df051d2f47508.tgn b/selfplay/iteration2-sim200-20251221.extra/game_290df051d2f47508.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_290df051d2f47508.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_290df051d2f47508.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2912147004ad75f7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2912147004ad75f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..072b12e893f0c53fceffde5889c8c3f62428083d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2912147004ad75f7.tgn
@@ -0,0 +1,69 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb azz
+3. ayy za0
+4. yzb ayz
+5. aab abz
+6. zbz bz0
+7. byy aza
+8. zzz zzy
+9. yba ay0
+10. baa az0
+11. zaa aba
+12. zzb zy0
+13. yab zza
+14. zab zaz
+15. ybz bbb
+16. yzz aya
+17. bzy ybb
+18. yaz yyb
+19. zbb zya
+20. yza aaz
+21. bbz yby
+22. bba aa0
+23. yaa ayb
+24. bb0 zay
+25. yyy yy0
+26. bzz ab0
+27. zyy zba
+28. zz0 zb0
+29. yay bab
+30. byz yb0
+31. ba0 aay
+32. azy azb
+33. zyb bya
+34. zby by0
+35. ya0 bza
+36. bay yya
+37. bzb yzy
+38. bby zyz
+39. yz0 yzy
+40. byb Pass
+41. zzy Pass
+42. yzy Pass
+43. yyz Pass
+44. zyz aby
+45. bba bb0
+46. yab yyy
+47. bby azy
+48. yzy byb
+49. ayy zby
+50. yzb zzb
+51. yz0 yba
+52. bbz zyz
+53. zyy yzz
+54. yaz byz
+55. zzy zz0
+56. zaa zbz
+57. aab abb
+58. byy ybz
+59. zab baa
+60. zzz yyz
+61. yaa zbb
+62. ba0 bzb
+63. yza bba
+64. bzz aaa
+65. yay bay
+66. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29181ad2482d95ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29181ad2482d95ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb50789da7998ef07d7ddc3026809b86d53e2bba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29181ad2482d95ec.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x3]
+
+1. zaa yaa
+2. aaz zza
+3. bz0 zaz
+4. bza za0
+5. bzz ba0
+6. zzz aaa
+7. yzz baa
+8. zz0 aza
+9. baz zaa
+10. aa0 azz
+11. yaz az0
+12. ya0 yza
+13. yz0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29212d55c3920280.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29212d55c3920280.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d23da0ff08ae74f41c1d1d093001ddae49aae77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29212d55c3920280.tgn
@@ -0,0 +1,34 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zzz
+3. zaa abz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0a z0b
+7. azy aay
+8. a0b azz
+9. aab a0a
+10. abb 0yb
+11. 0ya 00z
+12. ayb 0ab
+13. 0bb zya
+14. zbb a0z
+15. 0zb aaz
+16. 0yy 0za
+17. 00b 0ay
+18. zzy aaa
+19. zaz 0ba
+20. 00y zyb
+21. ayz z0y
+22. zyz 0aa
+23. ayy 0az
+24. azb zba
+25. zyy aya
+26. z0z 0yz
+27. zab a0y
+28. zay 0ya
+29. aba z0a
+30. zza aza
+31. zby zbz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_292f06c85f7b328a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_292f06c85f7b328a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..393f00db274f1b6a8d4a7ed63a43ad3ecf281f5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_292f06c85f7b328a.tgn
@@ -0,0 +1,91 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa 0y
+5. aw d0
+6. u0 ca
+7. e0 zz
+8. ax dz
+9. yz y0
+10. ua wz
+11. xb uy
+12. vy a0
+13. cz ay
+14. ez ux
+15. 0b ub
+16. uz eb
+17. ea ey
+18. xd vd
+19. b0 bx
+20. xw 0d
+21. zy da
+22. v0 0c
+23. bw ud
+24. by fx
+25. bb dd
+26. xz 0a
+27. wy cd
+28. zz uc
+29. bz dx
+30. yc ec
+31. 0z 0x
+32. zw vc
+33. yb vb
+34. yy va
+35. z0 f0
+36. za dw
+37. fb dc
+38. 00 fd
+39. ex ew
+40. ac w0
+41. wd 0w
+42. az fz
+43. wc yw
+44. cb vx
+45. cc wb
+46. cy vz
+47. cw ez
+48. uz vw
+49. ba fw
+50. fa dy
+51. yd wz
+52. vz x0
+53. ya db
+54. wz ex
+55. cx wx
+56. ad zd
+57. zb uw
+58. xy u0
+59. bc 00
+60. ab bd
+61. ww 0z
+62. bx zx
+63. zc c0
+64. zw fy
+65. ua z0
+66. fc zw
+67. a0 0a
+68. fc v0
+69. fa ed
+70. fb xc
+71. 0b wa
+72. ya ua
+73. xb xa
+74. za e0
+75. yb zc
+76. wd zb
+77. wc ea
+78. fa fc
+79. yc xd
+80. wd yd
+81. ya wc
+82. xb wd
+83. 0b fb
+84. za 0b
+85. yc fa
+86. Pass yb
+87. ya za
+88. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_29394fa85d0e665d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29394fa85d0e665d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29394fa85d0e665d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29394fa85d0e665d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_293be28026f55227.tgn b/selfplay/iteration2-sim200-20251221.extra/game_293be28026f55227.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d06ed50da4de9d4cdc0b088f5a0c048025048d84
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_293be28026f55227.tgn
@@ -0,0 +1,34 @@
+[Board 4x13]
+
+1. aa zd
+2. bf zf
+3. aw zu
+4. bv ze
+5. bb af
+6. yz zv
+7. bx ae
+8. ya zc
+9. b0 z0
+10. yu ax
+11. za yx
+12. zz zb
+13. au bd
+14. ay a0
+15. bz zy
+16. bw yy
+17. az zx
+18. ba yv
+19. av ab
+20. ad bc
+21. yb ac
+22. zw yw
+23. y0 yf
+24. by ad
+25. bu zw
+26. yc yd
+27. bb ya
+28. aa yb
+29. be za
+30. ye ba
+31. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_293e4fabaa0f502a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_293e4fabaa0f502a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_293e4fabaa0f502a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_293e4fabaa0f502a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_293f61a0f7c74377.tgn b/selfplay/iteration2-sim200-20251221.extra/game_293f61a0f7c74377.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_293f61a0f7c74377.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_293f61a0f7c74377.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_295643c153221e19.tgn b/selfplay/iteration2-sim200-20251221.extra/game_295643c153221e19.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_295643c153221e19.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_295643c153221e19.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_29570f070099b3e3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29570f070099b3e3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29570f070099b3e3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29570f070099b3e3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29584c0d30279a7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29584c0d30279a7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd6bb3a4d8a2214472c35cd2b320016bdf57a468
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29584c0d30279a7a.tgn
@@ -0,0 +1,25 @@
+[Board 2x13]
+
+1. ax ad
+2. za ay
+3. zz av
+4. aw zf
+5. zy zu
+6. z0 a0
+7. zc aa
+8. ab ze
+9. zx zw
+10. zv au
+11. af z0
+12. ac zw
+13. zd zv
+14. az ae
+15. zb aa
+16. zb za
+17. zd zc
+18. ab za
+19. aa af
+20. ac za
+21. ac ab
+22. Pass ay
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_2959fc7e2901185c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2959fc7e2901185c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2959fc7e2901185c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2959fc7e2901185c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_29612e4b79001c99.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29612e4b79001c99.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29612e4b79001c99.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29612e4b79001c99.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_296ed7600472353a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_296ed7600472353a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6113c9017c0a1da7a140605c5537cd76447184d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_296ed7600472353a.tgn
@@ -0,0 +1,37 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. b0y zzz
+3. azy 00z
+4. zay azz
+5. bay a0z
+6. baa 0aa
+7. y0a aza
+8. baz 0ay
+9. aab 00a
+10. b0a a0a
+11. bzz z0y
+12. yzz b0b
+13. yzy 0az
+14. y0b 0ab
+15. 00y aaz
+16. 0zz yaa
+17. z0a 0za
+18. zaz 00b
+19. 0zb zaa
+20. yaz yab
+21. zzy 0zy
+22. yay a0b
+23. bab y0z
+24. zzb z0z
+25. bza bzb
+26. bzy yzb
+27. z0b azb
+28. 0zy zab
+29. aay yza
+30. zza y0y
+31. yay zaz
+32. yaz zay
+33. yaz yay
+34. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_296fce149363c939.tgn b/selfplay/iteration2-sim200-20251221.extra/game_296fce149363c939.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b4f1a7a4e6cf3a93dec9c8d2625b176dc43a747
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_296fce149363c939.tgn
@@ -0,0 +1,13 @@
+[Board 6x2]
+
+1. yz az
+2. ba ca
+3. xz ya
+4. cz aa
+5. xa za
+6. bz az
+7. zz za
+8. ca Pass
+9. ya Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2973486894ff3f9f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2973486894ff3f9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fc4220360a3ca3c9dd08c65a32a6635896d61d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2973486894ff3f9f.tgn
@@ -0,0 +1,56 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. v0 ex
+4. w0 db
+5. wx d0
+6. yz cb
+7. ec zx
+8. wy zb
+9. xx xb
+10. wz zz
+11. za dy
+12. e0 yb
+13. dz da
+14. xa dc
+15. ca bx
+16. ey bb
+17. x0 wc
+18. 0x bz
+19. xc ax
+20. ya ay
+21. eb cc
+22. xz zc
+23. vx az
+24. z0 cy
+25. xy vb
+26. zy 0a
+27. cz b0
+28. ac vz
+29. aa 00
+30. a0 0b
+31. yx bc
+32. 0z va
+33. cx 0c
+34. vy vc
+35. zz wa
+36. za ez
+37. vz dz
+38. 0y xa
+39. zx ea
+40. eb c0
+41. e0 y0
+42. yy cx
+43. yc ba
+44. a0 cz
+45. ab ec
+46. ac aa
+47. ab ya
+48. a0 za
+49. Pass eb
+50. Pass ac
+51. Pass by
+52. Pass ab
+53. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2974eb4db8b30d93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2974eb4db8b30d93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81447345995980be99193f86caaca869162a0a72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2974eb4db8b30d93.tgn
@@ -0,0 +1,51 @@
+[Board 12x6]
+
+1. fz cx
+2. vc zx
+3. vz uy
+4. xy zz
+5. ey zy
+6. fc da
+7. fb yc
+8. uc ex
+9. yx wy
+10. zb vy
+11. bc uz
+12. va yz
+13. vx dc
+14. ca ac
+15. xc ua
+16. bx xx
+17. wx cy
+18. xx yy
+19. wb vb
+20. xz fy
+21. dz fa
+22. wa bz
+23. ab dy
+24. aa dx
+25. fx ez
+26. wz fz
+27. za bb
+28. wc ea
+29. cb az
+30. by ub
+31. eb xa
+32. ba zc
+33. bb db
+34. ax ec
+35. xb ux
+36. yb zx
+37. zy zz
+38. ya ay
+39. yy yc
+40. yz cz
+41. cc ey
+42. zz ac
+43. ba cc
+44. bx bc
+45. bb ca
+46. cb by
+47. aa ab
+48. zc ax
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_297ae1a5cce49ead.tgn b/selfplay/iteration2-sim200-20251221.extra/game_297ae1a5cce49ead.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_297ae1a5cce49ead.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_297ae1a5cce49ead.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_297b0724d563fa01.tgn b/selfplay/iteration2-sim200-20251221.extra/game_297b0724d563fa01.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_297b0724d563fa01.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_297b0724d563fa01.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_297e5542c617375f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_297e5542c617375f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_297e5542c617375f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_297e5542c617375f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2983591d1ea9f5b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2983591d1ea9f5b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5f48949e5b0e8e5152b94e6e564a68c9682ab34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2983591d1ea9f5b8.tgn
@@ -0,0 +1,69 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. bb zx
+4. az db
+5. wx ax
+6. yx dc
+7. zc ec
+8. wy 0z
+9. xx zb
+10. wz 0b
+11. zz yb
+12. yc zy
+13. dy da
+14. xz dz
+15. ca vb
+16. eb za
+17. 0y va
+18. cc ya
+19. wa xa
+20. xc ab
+21. bx ba
+22. ey vc
+23. aa wc
+24. cz 0c
+25. 0a ea
+26. xb ba
+27. ex eb
+28. ac 0a
+29. aa wa
+30. cb cx
+31. cy ez
+32. 0x yy
+33. ab vy
+34. vz xy
+35. ez yz
+36. zz zy
+37. bz xy
+38. ay zx
+39. dz yy
+40. 0z yz
+41. zz xy
+42. zx zy
+43. ba yz
+44. bc zz
+45. yy zy
+46. xy yz
+47. zz Pass
+48. yz Pass
+49. ax Pass
+50. zy vx
+51. 0y wx
+52. bx wy
+53. xz cz
+54. 0z ac
+55. ez 0x
+56. xx aa
+57. xy xc
+58. yy vz
+59. cy zc
+60. dy ex
+61. yx ca
+62. cc ey
+63. wz by
+64. ay ax
+65. yz az
+66. ab cb
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_298cccc64ec750d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_298cccc64ec750d7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_298cccc64ec750d7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_298cccc64ec750d7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2990f362006b5240.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2990f362006b5240.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2990f362006b5240.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2990f362006b5240.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2997372b7edbe317.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2997372b7edbe317.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1c382585ecbf858c9c030fae4ce9158bd136b96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2997372b7edbe317.tgn
@@ -0,0 +1,24 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. 0zz 0aa
+6. aya aaz
+7. zzz aza
+8. zya azz
+9. 0bz 0yz
+10. 0ba ayz
+11. abz zyz
+12. zaz 0az
+13. zaa 0aa
+14. zza Pass
+15. 0ya aza
+16. zyz 0yz
+17. ayz Pass
+18. 0yz Pass
+19. aaz 0aa
+20. zbz Pass
+21. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_299f02c01b1a898f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_299f02c01b1a898f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_299f02c01b1a898f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_299f02c01b1a898f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29a0de12571b52ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29a0de12571b52ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d17245f5280a597bb0c3ee0d57063f29db8da7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29a0de12571b52ce.tgn
@@ -0,0 +1,21 @@
+[Board 4x2x4]
+
+1. zzb aaa
+2. aab zaa
+3. yab zza
+4. bzb yaz
+5. zzz aza
+6. bzz bza
+7. bzy aay
+8. baz azb
+9. yzb azy
+10. baa yza
+11. yzz zay
+12. zzy yzy
+13. zaz bab
+14. yaa bay
+15. yay zab
+16. yaz aab
+17. aaz Pass
+18. yzy azz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29a4a268170809f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29a4a268170809f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a015811ec6f5b4fc287bdd98b65d1b9f00086ac5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29a4a268170809f8.tgn
@@ -0,0 +1,67 @@
+[Board 5x5x5]
+
+1. aaa ab0
+2. ybb 0az
+3. bba z0a
+4. yzz yy0
+5. a0z zy0
+6. azz zzz
+7. bzy 00z
+8. 0ab 00b
+9. zyy a0y
+10. 0zb zzy
+11. 0yb y0b
+12. yyz 000
+13. aya bzz
+14. aa0 zaa
+15. ba0 a00
+16. yab 00a
+17. bbb 00y
+18. zbb az0
+19. yaz za0
+20. bby zya
+21. zyb 0ba
+22. zz0 y0a
+23. zbz b0z
+24. azb y00
+25. yz0 zza
+26. 0z0 zay
+27. zzb 0aa
+28. bbz 0by
+29. 0zz a0a
+30. yb0 aaz
+31. 0yz 0ya
+32. zyz ayz
+33. 0za yya
+34. ybz aby
+35. 0b0 baz
+36. bay by0
+37. b0y aab
+38. yay zby
+39. byy b0b
+40. 0zy z0z
+41. y0y yzb
+42. 0ay ayb
+43. aza b0a
+44. 0a0 z0y
+45. b00 bza
+46. yyb 0bz
+47. zab zb0
+48. bb0 yza
+49. ay0 bab
+50. aay abz
+51. 0bb byz
+52. aba zba
+53. bzb yzy
+54. yby yyy
+55. a0b 0yy
+56. ayy ya0
+57. bya y0z
+58. z0b yaa
+59. z00 a0z
+60. 0y0 byb
+61. azy zaz
+62. baa yba
+63. bza abb
+64. bz0 az0
+; +125
diff --git a/selfplay/iteration2-sim200-20251221/game_29b0de49d506e813.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29b0de49d506e813.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29b0de49d506e813.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29b0de49d506e813.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29bf024297e3ce81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29bf024297e3ce81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ae3b4e65b9f17bca23e59183bef50e8266f631b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29bf024297e3ce81.tgn
@@ -0,0 +1,42 @@
+[Board 10x5]
+
+1. wy dy
+2. va dz
+3. xz yb
+4. by da
+5. bz db
+6. xy vb
+7. cb ey
+8. yy zb
+9. aa zz
+10. yz ab
+11. z0 za
+12. c0 b0
+13. ca wa
+14. wz vy
+15. xa y0
+16. x0 cy
+17. ay ea
+18. bb ba
+19. az wb
+20. ez e0
+21. w0 va
+22. a0 zy
+23. vz z0
+24. cz eb
+25. xb b0
+26. bz d0
+27. by bb
+28. cb v0
+29. c0 az
+30. ay ca
+31. c0 cb
+32. a0 aa
+33. ya z0
+34. za y0
+35. cz az
+36. yb zb
+37. a0 bz
+38. zy c0
+39. zb ay
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_29c74462c5d650e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29c74462c5d650e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29c74462c5d650e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29c74462c5d650e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_29d8e82d498268ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29d8e82d498268ff.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29d8e82d498268ff.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29d8e82d498268ff.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_29d994bdb9b8ddea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29d994bdb9b8ddea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29d994bdb9b8ddea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29d994bdb9b8ddea.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_29db448b30ca4fae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29db448b30ca4fae.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29db448b30ca4fae.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29db448b30ca4fae.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29db869d54c90324.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29db869d54c90324.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e6d665e745f75fe47dfd5b05fbb8fe3cb1ddbcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29db869d54c90324.tgn
@@ -0,0 +1,30 @@
+[Board 10x4]
+
+1. wy dy
+2. bb dz
+3. xz vy
+4. vz da
+5. wb db
+6. vb wa
+7. eb yy
+8. az cb
+9. ba zb
+10. wz yb
+11. cy xb
+12. za by
+13. yz va
+14. aa zy
+15. ez xa
+16. bz xy
+17. ey ya
+18. zz ca
+19. ay za
+20. by ea
+21. ab cz
+22. az cy
+23. ab by
+24. aa ay
+25. ba bb
+26. ba aa
+27. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_29dc77a27a9801c1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29dc77a27a9801c1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29dc77a27a9801c1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29dc77a27a9801c1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_29e9827db22addf2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29e9827db22addf2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29e9827db22addf2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29e9827db22addf2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_29e9c316d66d7dea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29e9c316d66d7dea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29e9c316d66d7dea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29e9c316d66d7dea.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29edae8f6c94b9d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29edae8f6c94b9d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb3d160be0599055e2771523ebe4f395664801e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29edae8f6c94b9d1.tgn
@@ -0,0 +1,102 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz du
+4. fb ua
+5. bv au
+6. uz zf
+7. wx wu
+8. bc xv
+9. aa xb
+10. ba vx
+11. ww df
+12. vy wb
+13. bb zx
+14. we ub
+15. zb aw
+16. cw yx
+17. bz xx
+18. wd zu
+19. ev by
+20. ae w0
+21. bf fe
+22. dz yz
+23. ez dd
+24. ca bx
+25. ee ze
+26. az vu
+27. vz fd
+28. de cu
+29. ud z0
+30. wa y0
+31. ea v0
+32. dx ya
+33. xw yw
+34. uu za
+35. ux fa
+36. uy af
+37. b0 zv
+38. uf ex
+39. zy cv
+40. wy fx
+41. vv bd
+42. cf ef
+43. yb x0
+44. yc ff
+45. be ed
+46. cz xd
+47. ue yf
+48. eu ce
+49. bu xy
+50. dw zw
+51. vd u0
+52. zd d0
+53. da vf
+54. fw de
+55. cb vw
+56. vb fy
+57. bw wv
+58. yd dv
+59. ec xu
+60. eb fv
+61. uc wz
+62. ey yu
+63. va f0
+64. a0 xf
+65. e0 uv
+66. uw yy
+67. ub wf
+68. ew av
+69. ye vc
+70. dc ua
+71. xa xe
+72. zy fu
+73. xc fy
+74. ve uu
+75. xz ex
+76. db za
+77. ad fx
+78. zc cd
+79. ya fc
+80. dy wz
+81. za vv
+82. af ee
+83. ab xz
+84. cy c0
+85. wc zz
+86. xb zy
+87. fa cc
+88. ax au
+89. ua bx
+90. aw ay
+91. fz fx
+92. wb fy
+93. vc Pass
+94. by Pass
+95. av Pass
+96. ex fx
+97. au Pass
+98. fy Pass
+99. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29f6b02ed1c8eebd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29f6b02ed1c8eebd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cc664fcc4d69cdeb57af78715c1bb8b6b138ff0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29f6b02ed1c8eebd.tgn
@@ -0,0 +1,94 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. bv zx
+5. bx c0
+6. uz zd
+7. wx ew
+8. bc xv
+9. a0 xb
+10. bw ze
+11. ww ua
+12. vy wb
+13. bb xz
+14. vz ub
+15. ac aw
+16. xy zc
+17. bz y0
+18. wd ee
+19. ev by
+20. ae zy
+21. ue fe
+22. cv yv
+23. ey ay
+24. ce zv
+25. yb ud
+26. zw dd
+27. av fd
+28. zb de
+29. xw z0
+30. ya xe
+31. yx d0
+32. wa vc
+33. yz uw
+34. yy ux
+35. dy dz
+36. ex v0
+37. vb fw
+38. vx dw
+39. zy da
+40. ec wv
+41. zx az
+42. xx uc
+43. va b0
+44. dx xc
+45. uy db
+46. u0 fy
+47. ve ed
+48. dv dc
+49. ea fv
+50. uv bd
+51. ez be
+52. vd yd
+53. wz w0
+54. ca xa
+55. wa xd
+56. cy f0
+57. vv ad
+58. fx x0
+59. cb wc
+60. wy e0
+61. fa we
+62. fc yw
+63. za ye
+64. vw fz
+65. ba va
+66. ab cz
+67. eb yc
+68. ax za
+69. yb vb
+70. ya cd
+71. bz dz
+72. cz az
+73. by fb
+74. zb fa
+75. ea za
+76. yb wa
+77. ya eb
+78. zb fc
+79. fy ec
+80. aw za
+81. xz ce
+82. yb ya
+83. fz ea
+84. ay zb
+85. az cc
+86. bb ac
+87. ba aa
+88. bc ab
+89. cb ca
+90. bc bb
+91. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_29fe90292e987d03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29fe90292e987d03.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_29fe90292e987d03.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_29fe90292e987d03.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_29feb0285545e2b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_29feb0285545e2b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b55900be19891429177321650906219cf28b25ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_29feb0285545e2b8.tgn
@@ -0,0 +1,35 @@
+[Board 8x7]
+
+1. ab ca
+2. ya zx
+3. wy cb
+4. xz zb
+5. wc wa
+6. yb ay
+7. z0 zz
+8. az xy
+9. x0 cc
+10. yc b0
+11. wx za
+12. wb xc
+13. bz bb
+14. db d0
+15. xa cz
+16. xb ax
+17. cy bx
+18. xx w0
+19. ba dz
+20. yz dy
+21. by da
+22. zc zy
+23. wz dx
+24. c0 zb
+25. yx aa
+26. ac dc
+27. za a0
+28. ba bc
+29. zb aa
+30. ac ba
+31. y0 ab
+32. yy cx
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_2a021dd2ac43c48f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a021dd2ac43c48f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a021dd2ac43c48f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a021dd2ac43c48f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a1314d477ec43b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a1314d477ec43b5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a1314d477ec43b5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a1314d477ec43b5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a1a628796085899.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a1a628796085899.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2dfc2057770c41a88651b0e461d1c72fd0557768
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a1a628796085899.tgn
@@ -0,0 +1,117 @@
+[Board 13x12]
+
+1. ac aa
+2. bb fa
+3. 0b wz
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da dd
+10. cx xz
+11. av zx
+12. ex zy
+13. ez 0z
+14. bc vy
+15. 0d dz
+16. xb xy
+17. ax xx
+18. uz fu
+19. df fz
+20. ve yz
+21. wd yx
+22. bf 0y
+23. uw ba
+24. dv uu
+25. 0v bu
+26. ww uf
+27. 0u cf
+28. yv zf
+29. ze af
+30. ay xf
+31. dw ux
+32. by vw
+33. xc ue
+34. uy au
+35. wy eu
+36. vb cu
+37. eb fe
+38. bz vu
+39. bv 0w
+40. dc yu
+41. xw zd
+42. yw xu
+43. zc xa
+44. cw wc
+45. zv xv
+46. zw ud
+47. we dy
+48. cb vx
+49. wx xe
+50. wa uv
+51. bw zz
+52. dx 0x
+53. cc wb
+54. ub vv
+55. va ff
+56. yd vd
+57. zd ad
+58. be wf
+59. ae vf
+60. fc vz
+61. db fv
+62. cd wv
+63. zw wu
+64. ev ye
+65. cz ce
+66. wy zv
+67. az ef
+68. fw cy
+69. wx xd
+70. ca 0a
+71. fb vc
+72. ew we
+73. yc uw
+74. aw ww
+75. yb wx
+76. bx ea
+77. ya xw
+78. bd ey
+79. fy wy
+80. ad uc
+81. uz uy
+82. ec yv
+83. xa fd
+84. de yw
+85. ua ez
+86. za zw
+87. 0a wd
+88. fa ee
+89. zb df
+90. ea ve
+91. ed cv
+92. ab fx
+93. ax dx
+94. aw ay
+95. by av
+96. dw ev
+97. bv cz
+98. cw fw
+99. cx aa
+100. ex yy
+101. de uz
+102. bz dd
+103. dv ew
+104. bw ex
+105. az de
+106. ay bx
+107. az fy
+108. ba bw
+109. cx bz
+110. by dv
+111. dw cw
+112. aw ax
+113. Pass bv
+114. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a202f70a982d797.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a202f70a982d797.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a36ea26a59494ee1a3f973a3e6e5d976adf2f9ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a202f70a982d797.tgn
@@ -0,0 +1,72 @@
+[Board 11x8]
+
+1. bd wb
+2. bx dx
+3. ez 0d
+4. wy ad
+5. ww dd
+6. yx zx
+7. vz db
+8. wx 0z
+9. ba vw
+10. wz yd
+11. dy xz
+12. cw 0x
+13. dz da
+14. dc dw
+15. zz vd
+16. ey zb
+17. bc 0y
+18. aw zy
+19. by bz
+20. aa ay
+21. ya ca
+22. 0w vc
+23. xy cd
+24. yy 0a
+25. xa ed
+26. xx cc
+27. ex ab
+28. yz bb
+29. eb ac
+30. xz ec
+31. aa 0c
+32. yb dc
+33. za ew
+34. vx cy
+35. vy wd
+36. wc cz
+37. 0b dz
+38. xw zc
+39. yw xc
+40. dy wa
+41. va zd
+42. ea vb
+43. zw wc
+44. zy 0w
+45. ex cx
+46. ey yc
+47. bw 0a
+48. ea va
+49. eb ax
+50. by ba
+51. zx aa
+52. bx bw
+53. bx by
+54. bd xb
+55. xa ez
+56. dy ya
+57. ex 0b
+58. eb bx
+59. Pass za
+60. Pass az
+61. Pass xa
+62. Pass aw
+63. Pass bc
+64. Pass cb
+65. Pass bd
+66. Pass yb
+67. Pass ea
+68. Pass cw
+69. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_2a2121edc57ee5c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a2121edc57ee5c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a2121edc57ee5c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a2121edc57ee5c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a26bc0527eed6f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a26bc0527eed6f3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a26bc0527eed6f3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a26bc0527eed6f3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a2fac24560782c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a2fac24560782c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1fd73aae556d6aa3fc994c09c1f8f6be5344c16d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a2fac24560782c4.tgn
@@ -0,0 +1,30 @@
+[Board 6x5]
+
+1. aa zz
+2. bb xa
+3. z0 yb
+4. xz az
+5. xy ay
+6. xb ya
+7. b0 cz
+8. cb a0
+9. bz cy
+10. yz ca
+11. yy ba
+12. c0 by
+13. zy zb
+14. zz za
+15. x0 bz
+16. ab by
+17. cy ay
+18. az bz
+19. cz a0
+20. az ay
+21. bz by
+22. a0 by
+23. y0 ya
+24. ba zb
+25. ay yb
+26. ca za
+27. xa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_2a31b6094c3a36ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a31b6094c3a36ab.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a31b6094c3a36ab.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a31b6094c3a36ab.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a35ca8c7bf445ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a35ca8c7bf445ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f37c9a96a89f356810b1cb3066f8dd7f33b10521
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a35ca8c7bf445ca.tgn
@@ -0,0 +1,26 @@
+[Board 8x5]
+
+1. xz za
+2. aa d0
+3. wy cb
+4. xy da
+5. yz wa
+6. yb cz
+7. z0 zb
+8. zz b0
+9. c0 by
+10. ab ca
+11. wb w0
+12. wz a0
+13. xb yy
+14. cy ay
+15. y0 xa
+16. x0 ba
+17. dz ya
+18. dy bb
+19. ab bz
+20. db d0
+21. w0 aa
+22. d0 ab
+23. zy yy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_2a35cd3172e1725a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a35cd3172e1725a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a35cd3172e1725a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a35cd3172e1725a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a37365c2de2f006.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a37365c2de2f006.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a37365c2de2f006.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a37365c2de2f006.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a3fdb96a94bcceb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a3fdb96a94bcceb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc9d4ef8cbfa3cff349a7b84dffe03636c575b1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a3fdb96a94bcceb.tgn
@@ -0,0 +1,68 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. va fa
+5. w0 da
+6. zz dc
+7. fb uc
+8. bz za
+9. dz ey
+10. db vy
+11. y0 wy
+12. vb ex
+13. ay wc
+14. yz ac
+15. cy zx
+16. fx xx
+17. v0 bb
+18. dx wx
+19. wb b0
+20. xc ux
+21. by wa
+22. uz yb
+23. zy ab
+24. cz d0
+25. bx yx
+26. aa vc
+27. ez vx
+28. wz bc
+29. ca u0
+30. ya yc
+31. yy ua
+32. ba dy
+33. fy eb
+34. xz c0
+35. f0 dx
+36. az z0
+37. xb cc
+38. e0 ec
+39. zc ub
+40. za a0
+41. zb xy
+42. ax yb
+43. xa cb
+44. wa ea
+45. ca aa
+46. yc yb
+47. ya w0
+48. vb wb
+49. y0 va
+50. wa db
+51. zb v0
+52. za xc
+53. xb ba
+54. x0 zc
+55. yc yb
+56. y0 vb
+57. x0 yc
+58. x0 xa
+59. za ca
+60. zb wa
+61. Pass xb
+62. Pass ya
+63. zb y0
+64. Pass x0
+65. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a405babb90436cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a405babb90436cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f2701a34650a61edabb51b91bf83a26b451993f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a405babb90436cb.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by a0z
+6. ayb ayz
+7. azy aay
+8. a0b aza
+9. 0ba a0a
+10. abb z0y
+11. 0ya aba
+12. azz 0aa
+13. 0ay zba
+14. azb 0yb
+15. aab 0zz
+16. 0bb a0y
+17. 0za zzy
+18. ayy z0b
+19. z0z z0a
+20. zyz zyb
+21. zaz zbb
+22. 0ab zaa
+23. zza aaz
+24. zby aaa
+25. abz aya
+26. zbz 0yz
+27. zyy 00b
+28. zya 0az
+29. 00y 00z
+30. 0yy 0zz
+31. 0az 0yz
+32. a0z ayz
+33. zzz 0bz
+34. a0y 0zb
+35. 00z zzy
+36. zay aaz
+37. zzb zya
+38. 0za ayz
+39. zza 0yz
+40. zzy Pass
+41. 0zz 0yz
+42. ayz Pass
+43. aay Pass
+44. 0bz Pass
+45. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_2a44fd3d4305ef14.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a44fd3d4305ef14.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a44fd3d4305ef14.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a44fd3d4305ef14.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a46a823dd3b73c1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a46a823dd3b73c1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a46a823dd3b73c1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a46a823dd3b73c1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a46ed91d29187f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a46ed91d29187f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93031a5815fb89e1dbb6dc6164218687eb9b5c5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a46ed91d29187f2.tgn
@@ -0,0 +1,35 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by aya
+6. z0b 0az
+7. azy aay
+8. a0b azz
+9. 0ab a0a
+10. abb aab
+11. 0ya 0yb
+12. ayb 0aa
+13. 0ay a0y
+14. zbb zba
+15. zyb 00z
+16. azb 00b
+17. 0za aaz
+18. zyz zbz
+19. abz 0ba
+20. 0bb zaa
+21. 0yy aba
+22. 0zz 0zb
+23. z0a zyy
+24. aza zby
+25. zzy a0z
+26. z0z 0yz
+27. zzz 00y
+28. zya zaz
+29. ayy zay
+30. zza aaa
+31. z0y Pass
+32. zyy ayz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_2a4b89214d8fa473.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a4b89214d8fa473.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a4b89214d8fa473.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a4b89214d8fa473.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a5c331f38b0e962.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a5c331f38b0e962.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe6b13ecf1aecd649b8d37ec0a1430600ab44d15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a5c331f38b0e962.tgn
@@ -0,0 +1,9 @@
+[Board 13x1]
+
+1. 0 c
+2. x b
+3. v e
+4. f u
+5. z f
+6. y w
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_2a5f8c1ec0d86c93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a5f8c1ec0d86c93.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a5f8c1ec0d86c93.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a5f8c1ec0d86c93.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a60bbf1d87110de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a60bbf1d87110de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12243506c0cc1fe8f94852d7330ea5d4e0ffceb9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a60bbf1d87110de.tgn
@@ -0,0 +1,25 @@
+[Board 9x4]
+
+1. yz wy
+2. zy da
+3. ca ya
+4. zz aa
+5. bb 0b
+6. wb db
+7. xy xz
+8. cz 0y
+9. yb wz
+10. cb wa
+11. ba dz
+12. cy 0a
+13. xa xb
+14. by yy
+15. bz wb
+16. za 0z
+17. az zb
+18. dy zz
+19. ay xa
+20. ab xy
+21. Pass yb
+22. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a60dafa34688bc3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a60dafa34688bc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b31f2274dd42046c5ce47f3c572552d3e438635
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a60dafa34688bc3.tgn
@@ -0,0 +1,32 @@
+[Board 8x4]
+
+1. yb ca
+2. dz cz
+3. bz xz
+4. yz aa
+5. by wa
+6. ya zb
+7. da cb
+8. wy xy
+9. xa za
+10. dy yy
+11. bb db
+12. zz wz
+13. cy wb
+14. zy da
+15. zb ba
+16. za ay
+17. xb az
+18. cz xz
+19. ab wz
+20. aa az
+21. db yy
+22. da wb
+23. ay ba
+24. cb Pass
+25. wa Pass
+26. xy wz
+27. wb Pass
+28. xz Pass
+29. ca
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_2a61281879c10bb1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a61281879c10bb1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a61281879c10bb1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a61281879c10bb1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a6588f4cd9e13be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a6588f4cd9e13be.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a6588f4cd9e13be.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a6588f4cd9e13be.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a675bc7ee599369.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a675bc7ee599369.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a675bc7ee599369.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a675bc7ee599369.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a70ff7dbe36a31b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a70ff7dbe36a31b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a70ff7dbe36a31b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a70ff7dbe36a31b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a7147f451b0a90c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a7147f451b0a90c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..71084bfbfb6765aa8de37ab740a8738660ed263f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a7147f451b0a90c.tgn
@@ -0,0 +1,24 @@
+[Board 4x6]
+
+1. zb zy
+2. bx zx
+3. bz yx
+4. ab yy
+5. aa za
+6. yc ax
+7. ba zc
+8. ac ya
+9. bb by
+10. ay yz
+11. az ax
+12. ay yb
+13. bz bc
+14. az zz
+15. yc ax
+16. zb az
+17. yb ya
+18. za bc
+19. Pass bz
+20. bx Pass
+21. ya bc
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_2a738eca7ea536d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a738eca7ea536d2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a738eca7ea536d2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a738eca7ea536d2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a742e8296f3cb80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a742e8296f3cb80.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a742e8296f3cb80.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a742e8296f3cb80.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a77fdb5b5a9d4ee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a77fdb5b5a9d4ee.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a77fdb5b5a9d4ee.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a77fdb5b5a9d4ee.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a78f3fb478b560a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a78f3fb478b560a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65a23522f5200fef9aea1c66caa6383c8c3fee93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a78f3fb478b560a.tgn
@@ -0,0 +1,19 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zaa zba
+3. zza zya
+4. ay0 ayz
+5. zy0 aaa
+6. zzz aa0
+7. zaz aya
+8. abz az0
+9. zbz aza
+10. ab0 za0
+11. zb0 zza
+12. azz zyz
+13. zzz zaa
+14. azz zyz
+15. ayz Pass
+16. zyz aaz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a796532cdbac7cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a796532cdbac7cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9588d38a1434af677a176682030f1ff7f99c8e7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a796532cdbac7cf.tgn
@@ -0,0 +1,31 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. 0d b0
+5. 0w ya
+6. zd 0a
+7. ab za
+8. z0 y0
+9. aw by
+10. 0z 0y
+11. ba bx
+12. yb bb
+13. 00 0x
+14. bc ad
+15. bd yw
+16. zb ay
+17. ac bz
+18. aa yz
+19. bw yy
+20. 0a 0z
+21. bb az
+22. zw zc
+23. a0 ya
+24. za yc
+25. yd zc
+26. yc Pass
+27. ad Pass
+28. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a7ba33320ca3036.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a7ba33320ca3036.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5dc138cbe673e504fc6ef394f4b2bde98a8db868
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a7ba33320ca3036.tgn
@@ -0,0 +1,85 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. wf wb
+6. we ey
+7. dx zc
+8. xf 0w
+9. ax wx
+10. cd xz
+11. xc cu
+12. bb ea
+13. xw be
+14. da zz
+15. ba bv
+16. zb zx
+17. ex xv
+18. dz ye
+19. cw xe
+20. yf vz
+21. bz vw
+22. av by
+23. vc de
+24. za ew
+25. 0z dd
+26. ya 0e
+27. 0v du
+28. ay eu
+29. yy wa
+30. yb vf
+31. aw ef
+32. yz dc
+33. 0d bf
+34. 0y bx
+35. dy dv
+36. 0b bd
+37. bw yd
+38. ac ee
+39. ad vx
+40. bc wd
+41. cb wu
+42. au cz
+43. ev wz
+44. xy 0f
+45. af ae
+46. ab xx
+47. vu zw
+48. cv zd
+49. wy vb
+50. zv xu
+51. ez zu
+52. ve vy
+53. dw cy
+54. xb yu
+55. cc xy
+56. ec 0a
+57. vv ww
+58. 0x cf
+59. 0c vd
+60. yw zf
+61. ve va
+62. bu we
+63. ey wy
+64. yf ze
+65. xa ve
+66. cx wf
+67. ca xd
+68. bx ce
+69. yy by
+70. bv df
+71. yc wv
+72. cz yz
+73. eb ev
+74. vb vu
+75. wb 0v
+76. wa ed
+77. cy yv
+78. ea xf
+79. 0a vv
+80. yw yy
+81. Pass xw
+82. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_2a83222416f554f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a83222416f554f4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a83222416f554f4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a83222416f554f4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a838b968216c526.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a838b968216c526.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a838b968216c526.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a838b968216c526.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a83df204e69ec8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a83df204e69ec8c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a83df204e69ec8c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a83df204e69ec8c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2a8b3caffc356eb7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a8b3caffc356eb7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2a8b3caffc356eb7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2a8b3caffc356eb7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a92aad7472062b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a92aad7472062b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4a8ea9dbb917e7edae9f93b8a7bcc76b1879d32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a92aad7472062b2.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zy a0
+2. zb aa
+3. ab az
+4. ay Pass
+5. z0 Pass
+6. zz Pass
+7. za
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2a9e8f331d59455b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2a9e8f331d59455b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37e827415c4b542b9c281bd4e031333980538ad0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2a9e8f331d59455b.tgn
@@ -0,0 +1,55 @@
+[Board 10x7]
+
+1. wy dy
+2. dz vy
+3. xz xb
+4. wc zx
+5. vx dc
+6. xy wx
+7. cc xx
+8. yb ax
+9. aa va
+10. za vc
+11. z0 zb
+12. ea ca
+13. cb wb
+14. wz yx
+15. ey eb
+16. db xc
+17. bz zz
+18. d0 by
+19. v0 w0
+20. ya az
+21. yy dx
+22. da wc
+23. e0 wa
+24. cx vb
+25. yz ab
+26. yc cz
+27. cy y0
+28. ba a0
+29. ez zc
+30. ac b0
+31. zy ec
+32. z0 bc
+33. c0 zb
+34. bx zc
+35. bb ay
+36. vz z0
+37. vy bz
+38. zz x0
+39. ex dx
+40. dy xa
+41. za ya
+42. yb yc
+43. dx za
+44. ac bc
+45. by ax
+46. ab cz
+47. b0 az
+48. bz a0
+49. bc Pass
+50. ay a0
+51. az Pass
+52. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2aa84c333c670669.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2aa84c333c670669.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff98725341fbb08878236be7a715de3e8e7fe781
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2aa84c333c670669.tgn
@@ -0,0 +1,23 @@
+[Board 2x4x5]
+
+1. aba ab0
+2. azb ayy
+3. abb zza
+4. zby ayz
+5. aab aa0
+6. zyz aaa
+7. ayb zab
+8. zbz aza
+9. zbb zy0
+10. aya za0
+11. zzz zay
+12. zzb zba
+13. zb0 zaa
+14. zyy zya
+15. ay0 zz0
+16. azy abz
+17. az0 zaz
+18. azz zzy
+19. aby zyb
+20. aay aaz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_2aaca957a4c565f7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2aaca957a4c565f7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2aaca957a4c565f7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2aaca957a4c565f7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ab18e973f435c17.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ab18e973f435c17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e42f680b68fffdc23d716fddef1763911234d9cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ab18e973f435c17.tgn
@@ -0,0 +1,50 @@
+[Board 6x10]
+
+1. aa bz
+2. aw xz
+3. by zb
+4. zw az
+5. xw xd
+6. ba ae
+7. bb zx
+8. yv zc
+9. ca zz
+10. xc xe
+11. yw xx
+12. ce ad
+13. bv ax
+14. av yy
+15. bw bx
+16. xv bd
+17. cx xb
+18. be xy
+19. bc cc
+20. cv ze
+21. cy yz
+22. zd xa
+23. cb ya
+24. ab yx
+25. cw ye
+26. ay yc
+27. bx ac
+28. aa za
+29. bb ca
+30. ba xc
+31. cz az
+32. ax yb
+33. ab cd
+34. cb zv
+35. zy yd
+36. xx zx
+37. zz zd
+38. xz bc
+39. bz cb
+40. ba aa
+41. bb ab
+42. bb ba
+43. az yx
+44. xy yy
+45. yz zx
+46. yx Pass
+47. Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ab64eb3c4c299b6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ab64eb3c4c299b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..620d270b30f4e20c395ed578ad016ba1efdc084b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ab64eb3c4c299b6.tgn
@@ -0,0 +1,48 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. 0x xy
+4. wz db
+5. xx dz
+6. yx cb
+7. w0 z0
+8. 0c zz
+9. ba e0
+10. wy zx
+11. b0 yz
+12. wx vc
+13. d0 da
+14. dc dy
+15. ca 0y
+16. ey eb
+17. x0 wc
+18. 0z vx
+19. ac bz
+20. bc ay
+21. zb zc
+22. a0 ax
+23. xc ez
+24. c0 za
+25. cc bb
+26. xz va
+27. ec 0b
+28. 00 zy
+29. wa 0a
+30. cx cz
+31. ex xa
+32. cy y0
+33. v0 wa
+34. ya bx
+35. za ab
+36. vz ea
+37. e0 yc
+38. yy xb
+39. ba yb
+40. aa ya
+41. za zb
+42. vy ca
+43. xy aa
+44. 0y vb
+45. az
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_2abbac49f953c99a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2abbac49f953c99a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2abbac49f953c99a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2abbac49f953c99a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ac24e4f0d9bdb9e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ac24e4f0d9bdb9e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ac24e4f0d9bdb9e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ac24e4f0d9bdb9e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ac6bc0f734990ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ac6bc0f734990ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b40c49635b9036a7b59d20de720fc55627d3c07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ac6bc0f734990ea.tgn
@@ -0,0 +1,44 @@
+[Board 5x3x4]
+
+1. aaz b0z
+2. 0zb zzz
+3. azy 0ab
+4. zay azz
+5. baz a0z
+6. baa aaa
+7. bzb zzy
+8. b0y bay
+9. y0a aza
+10. b0a a0a
+11. zab 00z
+12. yzz b0b
+13. yzy 0aa
+14. aab 0za
+15. bab 00b
+16. zaz yaa
+17. z0a 0az
+18. 0zz z0b
+19. y0b 00y
+20. zaa 00a
+21. a0y y0y
+22. 0zy zzb
+23. azb bzz
+24. a0b zza
+25. y0z yza
+26. bzy yaz
+27. yay z0z
+28. 0ay aay
+29. bza a0a
+30. aza aaz
+31. yab baz
+32. z0y yzb
+33. 0ay zay
+34. yab z0a
+35. y0b z0y
+36. aaa zaz
+37. zaa zab
+38. y0a yay
+39. y0a zaa
+40. yab y0b
+41. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_2ac9b35ac8d600a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ac9b35ac8d600a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ac9b35ac8d600a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ac9b35ac8d600a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2acff2f9155fccf9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2acff2f9155fccf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95ce52b3e92c58bb969e3fc432faac9ccdbb94f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2acff2f9155fccf9.tgn
@@ -0,0 +1,29 @@
+[Board 2x5x3]
+
+1. zy0 aba
+2. zb0 abz
+3. azz zza
+4. zaa a0z
+5. zz0 aya
+6. aaa zaz
+7. aza aaz
+8. z0a z00
+9. zyz a0a
+10. zzz z0z
+11. zba zya
+12. aa0 ay0
+13. az0 za0
+14. a00 ab0
+15. Pass zbz
+16. zaa zb0
+17. aa0 a00
+18. z0a ayz
+19. az0 azz
+20. zz0 aaa
+21. zzz zy0
+22. aza zyz
+23. zzz zz0
+24. aza zba
+25. Pass zaa
+26. Pass az0
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_2ad0e881531d2814.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ad0e881531d2814.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ad0e881531d2814.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ad0e881531d2814.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ad138e24cbdba8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ad138e24cbdba8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50b457d2a454a5e13426909c23123d7d8a1da25d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ad138e24cbdba8e.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zza abz
+4. bba ayz
+5. bzz ay0
+6. zbz bz0
+7. byz zaa
+8. zzz baa
+9. yza aya
+10. bya ab0
+11. ybz zb0
+12. zy0 zz0
+13. bb0 zba
+14. by0 aa0
+15. yaa az0
+16. yyz azz
+17. zyz zaz
+18. yb0 yya
+19. bza zya
+20. bbz za0
+21. yba ya0
+22. aba yzz
+23. aaa aaz
+24. ba0 zaa
+25. zb0 zba
+26. za0 zya
+27. ya0 Pass
+28. yya zya
+29. zba Pass
+30. zya Pass
+31. zaa Pass
+32. zaz Pass
+33. baa Pass
+34. yz0
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_2ad2280a6ef4d28c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ad2280a6ef4d28c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ad2280a6ef4d28c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ad2280a6ef4d28c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ad61a9dfdf5f570.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ad61a9dfdf5f570.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d368894340f06943c15fcd2baabf198bd1fc4322
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ad61a9dfdf5f570.tgn
@@ -0,0 +1,38 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz 0z0
+3. yzz zya
+4. zb0 zza
+5. bbz 0za
+6. 0az bba
+7. 0aa ayz
+8. yaz baa
+9. zz0 0b0
+10. bb0 az0
+11. bzz ya0
+12. aba bza
+13. 0ya aaz
+14. ybz zzz
+15. yaa by0
+16. ay0 0yz
+17. aaa 0bz
+18. zaz ab0
+19. baz yy0
+20. byz aa0
+21. zbz zba
+22. aya 0ba
+23. yba zyz
+24. azz zy0
+25. bya yyz
+26. zaa 0a0
+27. 0zz za0
+28. yya yz0
+29. ayz zz0
+30. ba0 yza
+31. bz0 ab0
+32. aa0 Pass
+33. aaz Pass
+34. ab0 Pass
+35. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_2ad991f3c51c9274.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ad991f3c51c9274.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ad991f3c51c9274.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ad991f3c51c9274.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ae22e47cc86e53e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ae22e47cc86e53e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0f921e6eeb2e696eb1cfaaa928a5d3778a27465
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ae22e47cc86e53e.tgn
@@ -0,0 +1,61 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. xc da
+5. xz ua
+6. zz d0
+7. dz cz
+8. uc dc
+9. xb ey
+10. b0 vy
+11. wb ca
+12. va yz
+13. ay za
+14. ea ac
+15. z0 cc
+16. bz xx
+17. v0 cy
+18. yx ez
+19. dx vb
+20. ub wc
+21. db ex
+22. wa ax
+23. zc xy
+24. aa w0
+25. ba ux
+26. fa fb
+27. by vx
+28. e0 fx
+29. uz u0
+30. yy vc
+31. ya f0
+32. bb cb
+33. bx ec
+34. yb a0
+35. yz yc
+36. zy v0
+37. wy e0
+38. eb dy
+39. ab ua
+40. zb c0
+41. eb dx
+42. wx bc
+43. aa xx
+44. wz ea
+45. zx dz
+46. ab fc
+47. bb fa
+48. xy db
+49. za uc
+50. xa fy
+51. y0 az
+52. b0 ba
+53. ay bx
+54. aa bz
+55. ab ub
+56. xx by
+57. Pass ay
+58. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_2aed0025cc7ef9a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2aed0025cc7ef9a0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2aed0025cc7ef9a0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2aed0025cc7ef9a0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2af6cca214b793fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2af6cca214b793fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29b4205f72094f7f65c4ba0ae658c420a2cdcd26
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2af6cca214b793fc.tgn
@@ -0,0 +1,47 @@
+[Board 10x6]
+
+1. ac dy
+2. dc ec
+3. vb zc
+4. yx dz
+5. vx xx
+6. xy vc
+7. cc db
+8. va ax
+9. aa zz
+10. ba az
+11. za ey
+12. wx zy
+13. xz wa
+14. wy yc
+15. zx da
+16. zb yz
+17. xa bx
+18. vz cb
+19. ay bb
+20. ca by
+21. wb ab
+22. dx aa
+23. vy cz
+24. xb ca
+25. wz ea
+26. ez yb
+27. cx wc
+28. eb bz
+29. yy ay
+30. xc zz
+31. wa ya
+32. za zy
+33. xx zb
+34. ex bc
+35. yz vc
+36. zz ac
+37. za wc
+38. yb zb
+39. ya zc
+40. ec cy
+41. vc Pass
+42. yc zb
+43. zy Pass
+44. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2af72ae3f304f8d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2af72ae3f304f8d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..119d9a9b9ad09111bbc33615a7b46fabcfe63a4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2af72ae3f304f8d2.tgn
@@ -0,0 +1,32 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. ad za
+4. xz yd
+5. yb zx
+6. cc zy
+7. ax zd
+8. bw ya
+9. xw yw
+10. yz aa
+11. ay bx
+12. zb xb
+13. az cw
+14. cb cy
+15. zc zw
+16. cz ac
+17. ab yc
+18. cx ca
+19. ba bz
+20. xa yb
+21. bd by
+22. zc xc
+23. bc yy
+24. ac ca
+25. bb zb
+26. yx xy
+27. xd cw
+28. cd cz
+29. xa
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2afa1ceb0dc2e65e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2afa1ceb0dc2e65e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..239c14068e615d2d0dae4c20c32ad31e55d917df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2afa1ceb0dc2e65e.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab 00a
+2. aab 000
+3. 0zb zza
+4. zzb aaz
+5. z0y 0za
+6. az0 00y
+7. 0ab aza
+8. zzy aaa
+9. 0zy aa0
+10. a0z z0z
+11. a0y za0
+12. a0a azz
+13. zzz aay
+14. azy 00b
+15. zay 00z
+16. zaz 0ay
+17. z0b z0a
+18. zaa 0aa
+19. a0b 0zz
+20. 0a0 a00
+21. 0az z00
+22. zz0 0z0
+23. azb
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2afc7279b1eeaf05.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2afc7279b1eeaf05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76e881caee194acae3b49a99f85858d1903412b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2afc7279b1eeaf05.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x4]
+
+1. bzz aaa
+2. azb zzz
+3. bay zzy
+4. yza baa
+5. zaz 0aa
+6. 0az 0za
+7. 0zy yab
+8. aay bza
+9. zzb aaz
+10. zab zaa
+11. 0ay 0zb
+12. 0ab aza
+13. 0zz zza
+14. yay azy
+15. yaa yzy
+16. yzb aab
+17. baz zay
+18. zaa bab
+19. bzy yaz
+20. azz zaz
+21. yab Pass
+22. zza Pass
+23. yzz zzz
+24. azy zay
+25. zzy zaz
+26. aaz Pass
+27. yaz zzz
+28. zaz Pass
+29. bzb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_2b074e4be5c9a737.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b074e4be5c9a737.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b074e4be5c9a737.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b074e4be5c9a737.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b0ae1586e0f92d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b0ae1586e0f92d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f09364b556b829ca37277fc75df125374b2e2313
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b0ae1586e0f92d4.tgn
@@ -0,0 +1,63 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab aya
+5. zb0 0a0
+6. ab0 zba
+7. 0yy aab
+8. zzy 0za
+9. 0zy 0ab
+10. zyb aa0
+11. 0ba 0ay
+12. 0bb azb
+13. zya 0by
+14. zyz 0b0
+15. abb aba
+16. azz ay0
+17. zby 0aa
+18. 0yz 0zz
+19. 0ya zy0
+20. 0zb aaz
+21. ayb zza
+22. zz0 0y0
+23. zaz ayz
+24. azy za0
+25. zay aaa
+26. zbz aza
+27. aby 0yb
+28. 0az zzb
+29. aay zyy
+30. abz Pass
+31. zzz Pass
+32. 0zz Pass
+33. aaz ayy
+34. 0z0 zyb
+35. zyz aby
+36. zzy 0zz
+37. 0az 0bz
+38. ayb zz0
+39. zzz zbz
+40. 0bb abz
+41. aay 0yy
+42. azy zb0
+43. 0ba 0ya
+44. zbb 0zy
+45. zaz aaz
+46. ab0 aay
+47. abb zya
+48. zay 0yz
+49. zzy zab
+50. zyz 0bb
+51. abb 0ba
+52. ab0 zbb
+53. Pass zby
+54. zay zzz
+55. zaz 0az
+56. zay 0zb
+57. Pass 0z0
+58. Pass zyz
+59. Pass zaz
+60. Pass ayb
+; +57
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b0e61fd826680cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b0e61fd826680cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ba99143028985b7e5c5a2fa1fc421f325ac8c2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b0e61fd826680cf.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x3]
+
+1. zzz az0
+2. a0z azz
+3. 0za z0z
+4. za0 aaa
+5. 000 aaz
+6. aa0 0a0
+7. 00a 0az
+8. a00 0aa
+9. zza zaa
+10. z00 aza
+11. z0a 0zz
+12. 00z zz0
+13. 0z0 a0a
+14. zzz Pass
+15. zz0 zaz
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_2b0f8c993df5859d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b0f8c993df5859d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b0f8c993df5859d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b0f8c993df5859d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b0fef21db0e38ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b0fef21db0e38ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b5ca51ac17ea048936112bf70e97a3dada28592
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b0fef21db0e38ef.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. f c
+2. w d
+3. y a
+4. v u
+5. b x
+6. w a
+7. 0 b
+8. z e
+9. v x
+10. v w
+11. 0 z
+12. y f
+13. v x
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b144c41e04c69bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b144c41e04c69bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6563096d7616042313177cf735142e9f297e2487
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b144c41e04c69bc.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x zu
+2. 0b zx
+3. 00 zd
+4. 0f ab
+5. 0a zz
+6. af ax
+7. zf z0
+8. 0v za
+9. 0z zv
+10. ae au
+11. ze zc
+12. zw zy
+13. ay a0
+14. aa 0c
+15. zb 0w
+16. av 0y
+17. ac zw
+18. ad aw
+19. za 0u
+20. ab 0x
+21. 0v az
+22. 0d zc
+23. 0c av
+24. 0e 0z
+25. zd ay
+26. 0v
+; -39
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b1e732762b192a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b1e732762b192a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a30b9422cd903d05ac894344bd5653417954a07a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b1e732762b192a7.tgn
@@ -0,0 +1,77 @@
+[Board 10x9]
+
+1. ab dy
+2. vc ed
+3. vd dx
+4. ey cc
+5. vx dd
+6. bw d0
+7. xx bx
+8. cd yx
+9. aa ew
+10. ba da
+11. yb a0
+12. c0 ca
+13. cb aw
+14. wy zd
+15. x0 bb
+16. dz yc
+17. zx ez
+18. wa zy
+19. ac bz
+20. bc ay
+21. wz w0
+22. bb ax
+23. v0 dc
+24. ya yd
+25. zb yy
+26. ea wd
+27. e0 dw
+28. wb bd
+29. yz vw
+30. z0 db
+31. ex wc
+32. b0 ec
+33. xa zc
+34. za cw
+35. by cd
+36. eb c0
+37. wx xz
+38. cy xc
+39. ww xd
+40. zw zz
+41. xb xw
+42. va yw
+43. bw ad
+44. ab vy
+45. ba bc
+46. vz y0
+47. cx yz
+48. z0 x0
+49. bb zw
+50. cb zx
+51. aa ac
+52. cb az
+53. ab aa
+54. ez cz
+55. ba z0
+56. bb aa
+57. ab by
+58. ba vb
+59. vd va
+60. bb b0
+61. yb eb
+62. aa xb
+63. zb ya
+64. wb wa
+65. e0 v0
+66. xy cy
+67. Pass wb
+68. Pass e0
+69. Pass cx
+70. Pass vc
+71. Pass za
+72. yb bw
+73. Pass zb
+74. Pass Pass
+; +55
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b1fb6f67b2602a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b1fb6f67b2602a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b62873acc3d9025e4d61046c6c5502628fa3b50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b1fb6f67b2602a8.tgn
@@ -0,0 +1,42 @@
+[Board 5x13]
+
+1. bx av
+2. bv zf
+3. 0b ac
+4. ba zz
+5. 0a au
+6. bw zw
+7. yx zx
+8. b0 zy
+9. zu z0
+10. bc yb
+11. yd yf
+12. ax za
+13. 0w ye
+14. ay 0x
+15. aw ad
+16. 0d ze
+17. ae yz
+18. be 0e
+19. yv bd
+20. 0y bz
+21. bb az
+22. aa zc
+23. bu zv
+24. 0z 0u
+25. yy zd
+26. 00 y0
+27. by yu
+28. az 0c
+29. af yw
+30. bz bf
+31. ab 0v
+32. ya yc
+33. zb ad
+34. bd 0f
+35. 0x za
+36. a0 zu
+37. ac zb
+38. av Pass
+39. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b2207b3757f2de8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b2207b3757f2de8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96b692dfecdaeaac56778814f6e515f3b20a5259
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b2207b3757f2de8.tgn
@@ -0,0 +1,86 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cc y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. b0 xz
+11. 00 zz
+12. bc ea
+13. xw 0z
+14. da zu
+15. ba bv
+16. c0 wy
+17. ex dy
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av yc
+23. xc ed
+24. zw de
+25. ay dc
+26. ya du
+27. 0x ac
+28. cx dd
+29. xv wa
+30. yy vf
+31. aw dv
+32. ew 0f
+33. be vd
+34. ec aa
+35. bx ee
+36. za 0d
+37. 0b cd
+38. z0 0e
+39. ad yv
+40. bd xb
+41. bb dw
+42. ca wd
+43. e0 a0
+44. d0 yd
+45. zf w0
+46. 0a zv
+47. bw df
+48. cb zd
+49. bf vb
+50. cy wu
+51. ef xu
+52. vc xx
+53. wf ez
+54. ax cu
+55. zx xy
+56. wb 0c
+57. vv ev
+58. yb xd
+59. zb ve
+60. yw wv
+61. wc vu
+62. ey 0y
+63. vc vx
+64. xe x0
+65. va vy
+66. yu vv
+67. wb bu
+68. ab zu
+69. by ww
+70. cz cf
+71. ac yv
+72. ae zv
+73. zx cv
+74. dy xv
+75. au yw
+76. a0 zw
+77. ce xa
+78. zb xw
+79. aa eu
+80. eb xc
+81. ea yz
+82. ya yb
+83. ze
+; -47
diff --git a/selfplay/iteration2-sim200-20251221/game_2b228c6e0d56a104.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b228c6e0d56a104.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b228c6e0d56a104.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b228c6e0d56a104.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2b23a7f83874714e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b23a7f83874714e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b23a7f83874714e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b23a7f83874714e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b23b576b7d17d88.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b23b576b7d17d88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e13dff17ec8a6dc0785eefff8394ec27116f6286
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b23b576b7d17d88.tgn
@@ -0,0 +1,15 @@
+[Board 7x2]
+
+1. bz xz
+2. 0z aa
+3. yz 0a
+4. za cz
+5. az ca
+6. ba xa
+7. zz ya
+8. zz 0z
+9. za yz
+10. za aa
+11. az zz
+12. bz ba
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b258e2b011a6147.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b258e2b011a6147.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50794cc93da18c4453f4bb662d9c3003ecaa8dbc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b258e2b011a6147.tgn
@@ -0,0 +1,27 @@
+[Board 8x4]
+
+1. yb ca
+2. ab cz
+3. bb xz
+4. dy dz
+5. cb wa
+6. ya zb
+7. ay cy
+8. wz az
+9. yz ba
+10. wb za
+11. by zz
+12. yy aa
+13. wy xb
+14. zy da
+15. za db
+16. bz xa
+17. dz cz
+18. az cy
+19. bb ab
+20. xy by
+21. bz az
+22. xz bz
+23. zb cb
+24. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_2b27596d2327c4d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b27596d2327c4d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b27596d2327c4d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b27596d2327c4d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b29a7a252926b97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b29a7a252926b97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..caf81af88b2908f15d5640dbc3f608bbabe73a4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b29a7a252926b97.tgn
@@ -0,0 +1,83 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad zw
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba zy
+8. ac ye
+9. ab zb
+10. bc yc
+11. wc zd
+12. za xz
+13. cx dx
+14. zx xb
+15. cy av
+16. cv zv
+17. dz wa
+18. bz xv
+19. dc yb
+20. ay dy
+21. dw ww
+22. by xx
+23. da cd
+24. xy wb
+25. db wv
+26. yy cc
+27. yz bw
+28. bb ya
+29. zy wd
+30. cz dv
+31. xe de
+32. zz be
+33. yw wy
+34. wz ce
+35. bv yv
+36. xz wx
+37. xc xw
+38. cw yx
+39. bd za
+40. az we
+41. aw yd
+42. ae av
+43. ca aa
+44. wc zc
+45. ae dc
+46. bd xc
+47. ac da
+48. ab xe
+49. ad ba
+50. bb bc
+51. aa db
+52. av wc
+53. ba cb
+54. yw xa
+55. zw wa
+56. xe ww
+57. da wc
+58. xb cc
+59. db wx
+60. ya zd
+61. zc wv
+62. xw cd
+63. yb wd
+64. xx wb
+65. wy we
+66. ce yc
+67. zb ye
+68. dc dv
+69. xd xv
+70. dx zv
+71. yv xc
+72. yx ze
+73. bc de
+74. dy yd
+75. xe za
+76. bw cb
+77. dd cb
+78. ya zb
+79. yb xb
+80. cc ya
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_2b2b7103f1040676.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b2b7103f1040676.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b2b7103f1040676.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b2b7103f1040676.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b2b84e9bdec1e8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b2b84e9bdec1e8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6de72190b15f229fcb3d37398254579214c31b4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b2b84e9bdec1e8e.tgn
@@ -0,0 +1,77 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c dd
+3. dw db
+4. bx 0d
+5. xa zd
+6. bb ax
+7. cc 0y
+8. bw xd
+9. ba za
+10. 0a 0z
+11. ac ze
+12. zz yv
+13. wa zy
+14. ww zx
+15. 0v xx
+16. aa 0x
+17. dc wb
+18. yc 0w
+19. wy yz
+20. ya yx
+21. yd 0e
+22. dz by
+23. bv xe
+24. ay xy
+25. zc wd
+26. wc 0b
+27. zv cd
+28. wz xz
+29. cw zz
+30. zb zw
+31. ax de
+32. we cz
+33. xv ad
+34. za zv
+35. dy ce
+36. bz be
+37. da az
+38. cv cx
+39. dx xc
+40. bz cy
+41. by dv
+42. yw bd
+43. az bc
+44. wx cz
+45. ae yb
+46. wv 0x
+47. 0y ab
+48. 0z yy
+49. ca av
+50. ye ae
+51. ac cb
+52. wc 0c
+53. xb wc
+54. dc xw
+55. cx cz
+56. 0w cc
+57. cy ab
+58. 0x yb
+59. ba ye
+60. bb dc
+61. ya zb
+62. ca ac
+63. za yc
+64. da xb
+65. aa zc
+66. wa 0a
+67. ca yw
+68. bb xa
+69. ya da
+70. aa ba
+71. Pass wa
+72. Pass aa
+73. Pass za
+74. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_2b2c7fb502ea91ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b2c7fb502ea91ce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b2c7fb502ea91ce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b2c7fb502ea91ce.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2b2d0a1d1dc11ae4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b2d0a1d1dc11ae4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b2d0a1d1dc11ae4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b2d0a1d1dc11ae4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b3098fcc9d813d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b3098fcc9d813d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c68fca6f298573ddcbd160df942b76060d069112
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b3098fcc9d813d4.tgn
@@ -0,0 +1,91 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zy
+3. wa ud
+4. xa 0w
+5. aw d0
+6. u0 ca
+7. e0 ac
+8. xd dz
+9. yz ua
+10. 0d wz
+11. xb uy
+12. vy a0
+13. by ay
+14. ww fz
+15. 0b ax
+16. uz eb
+17. yw wc
+18. wy vd
+19. b0 bx
+20. xw yb
+21. zd da
+22. fx 0c
+23. zw 0y
+24. bw ed
+25. zz wd
+26. vx 0a
+27. 0z fc
+28. xy ba
+29. bz dd
+30. zb ec
+31. fd 0x
+32. bb vc
+33. ya vb
+34. ez cd
+35. ab 00
+36. yd vz
+37. fw dx
+38. x0 ey
+39. db 0z
+40. ex cc
+41. v0 z0
+42. fy dc
+43. zx bd
+44. yy cw
+45. wb w0
+46. zy yc
+47. ux ad
+48. y0 uc
+49. za c0
+50. ub f0
+51. b0 xz
+52. fd fa
+53. dy cx
+54. vw cb
+55. aw 0d
+56. va ez
+57. uz uw
+58. xz fd
+59. vz az
+60. cy xc
+61. za bc
+62. bb db
+63. wb wa
+64. z0 ea
+65. zb xa
+66. ab ya
+67. dw za
+68. wz va
+69. wx ew
+70. ex bw
+71. fx e0
+72. fw fy
+73. ex aa
+74. bb dw
+75. fw fb
+76. 0b cz
+77. dy b0
+78. cy fx
+79. by ex
+80. Pass ub
+81. Pass 0b
+82. Pass bz
+83. by aw
+84. cy ab
+85. Pass fw
+86. Pass dy
+87. by bb
+88. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b31a96de05e0515.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b31a96de05e0515.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61bf82468267c4b9075b01d47c22c83b13fd2e12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b31a96de05e0515.tgn
@@ -0,0 +1,19 @@
+[Board 12x2]
+
+1. fz xz
+2. yz az
+3. vz da
+4. cz wa
+5. bz ca
+6. uz ba
+7. aa ya
+8. az zz
+9. wz za
+10. va dz
+11. bz aa
+12. ez fa
+13. xa ea
+14. yz ya
+15. za ua
+16. az cz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_2b324940fbf5c609.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b324940fbf5c609.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b324940fbf5c609.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b324940fbf5c609.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b3673bb6ba38285.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b3673bb6ba38285.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fde58e5675bbb55d9919f805b4f409631522a658
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b3673bb6ba38285.tgn
@@ -0,0 +1,30 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. zbb zzz
+3. azy zbz
+4. 0bb ayz
+5. zba zyz
+6. 0ba 0aa
+7. 0yy 0zz
+8. zza 0zy
+9. 0zb zya
+10. zyy aaa
+11. abb 0bz
+12. ayy aab
+13. zyb ayb
+14. 0yb zaz
+15. zab aza
+16. aya 0yz
+17. 0ab zby
+18. azb 0ay
+19. 0ya zzb
+20. zya zzy
+21. azz zay
+22. ayb aay
+23. abz aby
+24. aba 0by
+25. 0az aaz
+26. Pass 0az
+27. abz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b36b64d90ac21d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b36b64d90ac21d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..457404ff9db079241a4959a7ecfd97b13119610d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b36b64d90ac21d5.tgn
@@ -0,0 +1,51 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 fy
+3. vz uy
+4. vb da
+5. xz fa
+6. zz ea
+7. fb e0
+8. bz zb
+9. b0 ey
+10. dy vy
+11. ab ua
+12. va by
+13. ay xy
+14. yz cy
+15. dz za
+16. bb z0
+17. ca db
+18. f0 yy
+19. ub ez
+20. xa yb
+21. ba y0
+22. wz wb
+23. v0 u0
+24. wy uz
+25. eb xb
+26. wa w0
+27. vz wy
+28. a0 c0
+29. wz cz
+30. xz zz
+31. aa d0
+32. dz dy
+33. az fz
+34. Pass x0
+35. Pass dz
+36. Pass yz
+37. xz ya
+38. f0 vz
+39. fb wa
+40. v0 eb
+41. va wz
+42. vb ub
+43. fb f0
+44. vb fb
+45. va v0
+46. vb va
+47. Pass vb
+48. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_2b38940268e686a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b38940268e686a6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b38940268e686a6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b38940268e686a6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2b41bfbdab654ebc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b41bfbdab654ebc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b41bfbdab654ebc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b41bfbdab654ebc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b4580d418394790.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b4580d418394790.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b89a1c490b72f7dbcced9f4a013f5b737fcb9c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b4580d418394790.tgn
@@ -0,0 +1,71 @@
+[Board 9x13]
+
+1. aa 0c
+2. 0a zc
+3. w0 az
+4. za y0
+5. df zd
+6. bb ax
+7. dd yb
+8. 0d xd
+9. ba cx
+10. zw 0y
+11. aw zz
+12. ya ze
+13. xa xu
+14. db zy
+15. bd wd
+16. 0z 0v
+17. 0u wb
+18. a0 b0
+19. ca z0
+20. d0 xe
+21. wy ab
+22. wv wc
+23. cv xv
+24. we yf
+25. wz wa
+26. yv de
+27. bz du
+28. bf c0
+29. by 0f
+30. yy xb
+31. be wu
+32. bx dc
+33. 0b zv
+34. ac dy
+35. bc yw
+36. cb dv
+37. yx dx
+38. ab cu
+39. yu cc
+40. 0e xx
+41. bw wf
+42. cw xf
+43. xz xw
+44. ae xc
+45. cz zu
+46. ad yu
+47. xy dw
+48. yz av
+49. ww yc
+50. zx yv
+51. 00 zf
+52. ay ye
+53. cy yd
+54. bv cf
+55. da bu
+56. dz x0
+57. az w0
+58. au 0u
+59. ce wx
+60. cd df
+61. af 0w
+62. av d0
+63. ax 00
+64. wv ww
+65. zz zb
+66. za ya
+67. Pass 0x
+68. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_2b47b952d32f49a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b47b952d32f49a0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b47b952d32f49a0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b47b952d32f49a0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2b4a038f61e6e545.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b4a038f61e6e545.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b4a038f61e6e545.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b4a038f61e6e545.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b4a9c72e079198a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b4a9c72e079198a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15605b3405220a422a0f67317942045c57ff883d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b4a9c72e079198a.tgn
@@ -0,0 +1,15 @@
+[Board 3x5x2]
+
+1. z0a 00a
+2. aba zza
+3. zaa zzz
+4. 0aa aaa
+5. z0z 0ya
+6. zaz 00z
+7. abz a0a
+8. 0bz aza
+9. aaz a0z
+10. zba 0za
+11. 0az 0ba
+12. zya zyz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b4de2f65a4c85b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b4de2f65a4c85b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f26c4876194f34a9cdfc75f055eaba2fac2c0002
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b4de2f65a4c85b5.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay zza
+4. yza baz
+5. zaz yay
+6. 0az zaa
+7. 0ab yz0
+8. 0za bza
+9. zzb zzz
+10. zab 0z0
+11. 0ay aa0
+12. yzz azb
+13. az0 zzy
+14. 0zb za0
+15. yzy bz0
+16. 0zy zay
+17. zz0 aaa
+18. 0a0 bab
+19. yaa ya0
+20. yab aay
+21. 0zz aaz
+22. yzb yaz
+23. zaa aab
+24. bzb zaz
+25. baa aza
+26. 0aa azy
+27. zza az0
+28. azz
+; -50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b4ea3dbd22469d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b4ea3dbd22469d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93666ff98365e068f7d44f1796cea21e8d033e6f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b4ea3dbd22469d6.tgn
@@ -0,0 +1,15 @@
+[Board 5x4]
+
+1. 0b zy
+2. yb yz
+3. ya 0a
+4. ba bz
+5. by 0y
+6. bb zb
+7. 0a aa
+8. ab 0z
+9. az ay
+10. aa zz
+11. az yy
+12. za
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_2b54d9ae1b24abb2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b54d9ae1b24abb2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b54d9ae1b24abb2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b54d9ae1b24abb2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b558e40d2ccc6da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b558e40d2ccc6da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cef862e19b7f65972ea5851ecf789a77e9ac944a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b558e40d2ccc6da.tgn
@@ -0,0 +1,18 @@
+[Board 4x3x2]
+
+1. b0z aza
+2. baz aaz
+3. baa zaz
+4. bza zza
+5. z0z zaa
+6. zzz yaz
+7. a0a y0z
+8. yzz a0z
+9. aaa z0a
+10. b0a yza
+11. y0a bzz
+12. z0z azz
+13. zzz yzz
+14. zzz z0z
+15. Pass yaa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b565b5d89ac144e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b565b5d89ac144e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0ac0778805d94d9c238924769cd24893f89a6b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b565b5d89ac144e.tgn
@@ -0,0 +1,27 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. yza zza
+3. baz azz
+4. bza baa
+5. z0z zaa
+6. y0a a0z
+7. yzz b0z
+8. bzz zaz
+9. zzz z0a
+10. aza y0z
+11. yaa aaz
+12. yaz zaz
+13. zza zaa
+14. z0a zaa
+15. zaz Pass
+16. zaa a0a
+17. bzz y0a
+18. zzz yaa
+19. bza z0a
+20. yza yzz
+21. zza yaz
+22. aza zaa
+23. zaz b0a
+24. Pass z0z
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_2b566b7463e6403b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b566b7463e6403b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b566b7463e6403b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b566b7463e6403b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2b56ff54237fe91e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b56ff54237fe91e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b56ff54237fe91e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b56ff54237fe91e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b5ac038a989f55d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b5ac038a989f55d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d273edce7ce30fbda988aa74071726e09cc92296
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b5ac038a989f55d.tgn
@@ -0,0 +1,62 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. wb ee
+4. yy ae
+5. ea yd
+6. zz ye
+7. wy ww
+8. wx wc
+9. ev x0
+10. xw xy
+11. bb bx
+12. vx ed
+13. bd xx
+14. vb cz
+15. zv ew
+16. xe wv
+17. dy xv
+18. dv bc
+19. y0 de
+20. ac by
+21. xc ay
+22. zy cb
+23. dz ec
+24. zb db
+25. xz wd
+26. ze dd
+27. zx cd
+28. za d0
+29. vv c0
+30. yz da
+31. ve v0
+32. yx cc
+33. ez bv
+34. bz vd
+35. eb vc
+36. yb cw
+37. vy zd
+38. ab dc
+39. yw e0
+40. xy w0
+41. we cx
+42. be vz
+43. ax b0
+44. ya cy
+45. wz dw
+46. zw ca
+47. yc yv
+48. wa av
+49. ex ba
+50. vz dx
+51. cv zc
+52. bw az
+53. z0 vw
+54. vv dv
+55. xx aw
+56. xd ev
+57. xa bz
+58. zc vv
+59. zd ad
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_2b5bbfe052fd32ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b5bbfe052fd32ca.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b5bbfe052fd32ca.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b5bbfe052fd32ca.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b62fe309bab5d56.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b62fe309bab5d56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a05000aec468812dbf41ade3e78a3a212ee8733
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b62fe309bab5d56.tgn
@@ -0,0 +1,65 @@
+[Board 10x8]
+
+1. aa dy
+2. ed cc
+3. xz ec
+4. db vd
+5. vc by
+6. bw zy
+7. xx zz
+8. ac yz
+9. cz dw
+10. ba dd
+11. wz dc
+12. zx cd
+13. xy aw
+14. wy zd
+15. ay vy
+16. dz wd
+17. zb vw
+18. az cw
+19. bb yd
+20. ab wx
+21. bz ca
+22. ex wc
+23. yy da
+24. zz ad
+25. cb bd
+26. zy bc
+27. yx ya
+28. eb zc
+29. yz dx
+30. bx ww
+31. xa xc
+32. vz ey
+33. ez wa
+34. za ea
+35. yb ew
+36. zw xd
+37. ax wb
+38. va vx
+39. ca yc
+40. yw vb
+41. xb xw
+42. da vc
+43. cy ya
+44. yb ed
+45. xb ex
+46. zb ea
+47. ab va
+48. eb cx
+49. bb xa
+50. cb db
+51. aa da
+52. ca za
+53. ba zb
+54. xb ac
+55. ba yb
+56. bb aa
+57. ab cb
+58. aa ca
+59. aa bb
+60. ab ba
+61. aa ab
+62. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_2b67b68a161dea31.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b67b68a161dea31.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b67b68a161dea31.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b67b68a161dea31.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b713b9a3f89bd50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b713b9a3f89bd50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9930767e83e775ad89300df02ed5d829fb21762
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b713b9a3f89bd50.tgn
@@ -0,0 +1,66 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 zb
+3. vz uy
+4. d0 ec
+5. bx ux
+6. zz da
+7. fa a0
+8. uc ex
+9. vy ey
+10. cy ay
+11. v0 yc
+12. vb yz
+13. ea xx
+14. wy ac
+15. xc dc
+16. dx zx
+17. wa cx
+18. za yx
+19. fb va
+20. w0 vx
+21. eb wb
+22. bz ax
+23. cz xb
+24. wx f0
+25. bb u0
+26. yb b0
+27. uz e0
+28. wc cc
+29. fx dz
+30. zy bc
+31. ab c0
+32. by dy
+33. ca d0
+34. cb dx
+35. zc y0
+36. xy fc
+37. z0 ua
+38. zb ya
+39. yy z0
+40. zb yb
+41. db az
+42. cy ez
+43. by xa
+44. fy zc
+45. ba ub
+46. bz vc
+47. aa uc
+48. cz wa
+49. wz bx
+50. xz vb
+51. by za
+52. cy zb
+53. bz da
+54. fa ba
+55. cb db
+56. bb fb
+57. ab ca
+58. eb cz
+59. cy aa
+60. bb by
+61. ab cb
+62. bb cy
+63. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b7503b44a621d4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b7503b44a621d4f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62d01331c9e821f3c1c49a53b2e26c6eca608025
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b7503b44a621d4f.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x4]
+
+1. aaa baz
+2. yaz azb
+3. ayy abz
+4. bbz ayz
+5. ybb bba
+6. zbz zbb
+7. ayb zya
+8. zzz zza
+9. baa aya
+10. bya zyb
+11. yba zba
+12. byy aza
+13. zby zyz
+14. bab azz
+15. bzy yaa
+16. bay yay
+17. yab aay
+18. zzb bza
+19. aaz aba
+20. zaz yby
+21. zyy yyz
+22. yya yza
+23. bbb zzy
+24. aby bby
+25. zaa byz
+26. baz yyy
+27. byb azy
+28. ybz yzz
+29. zab bzz
+30. yyb bzb
+31. abb zay
+32. aab zzz
+33. yaa yzb
+34. yzy aay
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_2b7f42b30c76cc32.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b7f42b30c76cc32.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b7f42b30c76cc32.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b7f42b30c76cc32.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2b88f552b3bc4410.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b88f552b3bc4410.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b88f552b3bc4410.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b88f552b3bc4410.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b8aa6542aab6016.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b8aa6542aab6016.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86007a653ed1ccb8b227cf582058bf519da565a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b8aa6542aab6016.tgn
@@ -0,0 +1,90 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. vv zu
+5. vw zv
+6. wc xf
+7. ab ew
+8. wx bd
+9. ev ze
+10. wa xy
+11. bb bx
+12. zz ee
+13. ww xx
+14. ef de
+15. eb xu
+16. yv vb
+17. af xv
+18. dv wf
+19. yz dd
+20. ya bz
+21. bw yy
+22. ez bf
+23. dz ed
+24. by df
+25. yb wd
+26. yd zd
+27. yw wu
+28. wb dc
+29. dy zw
+30. yx yu
+31. ve za
+32. xe ay
+33. cv xz
+34. we ec
+35. ey db
+36. cb xc
+37. ea cc
+38. yc wv
+39. wz da
+40. ba av
+41. bv ex
+42. xa vc
+43. dx yf
+44. zx vd
+45. vf va
+46. zy be
+47. cf ye
+48. aw vx
+49. ca xd
+50. cz eb
+51. bu cu
+52. ae cy
+53. cx eu
+54. ax vz
+55. zc az
+56. au vu
+57. ef xw
+58. yz dw
+59. ve vf
+60. we bc
+61. aa zx
+62. ce zz
+63. by xe
+64. we bz
+65. du zy
+66. bx ve
+67. bb ef
+68. cw we
+69. av ay
+70. cu ca
+71. vy yx
+72. vz ea
+73. cd ex
+74. cb yw
+75. dw yv
+76. zb ab
+77. cy ba
+78. bb vx
+79. ew ex
+80. vx za
+81. az wb
+82. zc zb
+83. ay yd
+84. yb wa
+85. xa yz
+86. xb cb
+87. yc ya
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b9bdfcce0b76ae3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b9bdfcce0b76ae3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f81935a7d3ad4a823f0d6427e10ccecf09ef3980
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b9bdfcce0b76ae3.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x5]
+
+1. zz0 aa0
+2. aaa az0
+3. aab aza
+4. zzb a0z
+5. z0z zaz
+6. za0 a00
+7. z0b zza
+8. a0y aay
+9. a0a zaa
+10. z00 a0b
+11. azz zzz
+12. zab zzy
+13. aaz z0y
+14. z0a a0z
+15. azb aza
+16. zay azy
+17. zza
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2b9c8b2ac14518a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b9c8b2ac14518a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cee7c16cc5387534eaf7b98a50e7db7578cefbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2b9c8b2ac14518a8.tgn
@@ -0,0 +1,41 @@
+[Board 10x5]
+
+1. wy dy
+2. ca d0
+3. vb e0
+4. va da
+5. wb dz
+6. xy v0
+7. cb ea
+8. b0 ez
+9. aa zz
+10. bz ay
+11. ey bb
+12. xb xa
+13. xz wz
+14. y0 zb
+15. cy z0
+16. yb db
+17. ya vz
+18. w0 yz
+19. by eb
+20. ab yy
+21. az za
+22. vy c0
+23. ba Pass
+24. a0 Pass
+25. x0 wa
+26. va y0
+27. vy wy
+28. xy ey
+29. xz x0
+30. wb xy
+31. cz w0
+32. vb ya
+33. ay yb
+34. Pass xb
+35. va zy
+36. vb wb
+37. vb va
+38. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_2b9cf218c453b412.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2b9cf218c453b412.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2b9cf218c453b412.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2b9cf218c453b412.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ba0a8bc6ec6e514.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ba0a8bc6ec6e514.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ba0a8bc6ec6e514.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ba0a8bc6ec6e514.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ba215df7f103d0b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ba215df7f103d0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29635adbbd10b514164007775380aa45ab89e843
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ba215df7f103d0b.tgn
@@ -0,0 +1,19 @@
+[Board 6x4]
+
+1. by zz
+2. xz aa
+3. zy yy
+4. za bb
+5. bz zb
+6. xa ay
+7. yb cz
+8. ba ya
+9. az ab
+10. cy xb
+11. yz cb
+12. cz zy
+13. Pass yb
+14. Pass za
+15. Pass ca
+16. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_2ba2e7fbd199c16d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ba2e7fbd199c16d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ba2e7fbd199c16d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ba2e7fbd199c16d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ba9a9a919d3b8e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ba9a9a919d3b8e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..682e6c9c3ccdf16b01d8710482587364d30c7bd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ba9a9a919d3b8e0.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 z
+2. y b
+3. z x
+4. z y
+5. z a
+6. x y
+7. c a
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ba9e0802e077a00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ba9e0802e077a00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c00d9eb736df2cc61047ca958fc188001b0a75a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ba9e0802e077a00.tgn
@@ -0,0 +1,45 @@
+[Board 11x4]
+
+1. eb zz
+2. by wy
+3. ez da
+4. bb dz
+5. wz xy
+6. yy yz
+7. xa db
+8. wa zb
+9. ba za
+10. wb ey
+11. cb zy
+12. xb ab
+13. ea 0a
+14. bz 0z
+15. 0b ez
+16. dy 0y
+17. ca aa
+18. vz cz
+19. db ay
+20. vy xz
+21. ya yb
+22. vb Pass
+23. az ay
+24. da ab
+25. aa ab
+26. va Pass
+27. cy dz
+28. ay 0y
+29. ab ey
+30. cz 0z
+31. yy zb
+32. wy za
+33. zy yz
+34. 0a xy
+35. ez 0y
+36. 0z zz
+37. yb za
+38. xz yz
+39. ey Pass
+40. zb Pass
+41. 0y Pass
+42. zz
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_2bac5b68b9d98fda.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bac5b68b9d98fda.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bac5b68b9d98fda.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bac5b68b9d98fda.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2bb257efd7dde925.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bb257efd7dde925.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bb257efd7dde925.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bb257efd7dde925.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2bb46e2ac5ee4f30.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bb46e2ac5ee4f30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93d7ec79deede0f01ac8ccddb6bc14be737527ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2bb46e2ac5ee4f30.tgn
@@ -0,0 +1,33 @@
+[Board 3x13]
+
+1. 0x zu
+2. 0b zz
+3. zx zd
+4. aw ae
+5. 00 aa
+6. 0y ze
+7. 0a af
+8. ab zy
+9. z0 zw
+10. aa au
+11. zv 0w
+12. ax 0u
+13. 0e 0d
+14. 0v zf
+15. zw za
+16. zc 0z
+17. a0 0f
+18. ay 00
+19. av z0
+20. zb 0c
+21. 0w a0
+22. az 0z
+23. zy 0e
+24. zz ad
+25. za ac
+26. 0a aa
+27. zc zb
+28. za 0b
+29. za zc
+30. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2bb74c64997a57b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bb74c64997a57b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be73587667f853aa16017dad55c0f7fade66ed75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2bb74c64997a57b2.tgn
@@ -0,0 +1,46 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. abb zby
+3. bba ybz
+4. yzz z0z
+5. bzb bya
+6. bay yaa
+7. ayb z0y
+8. ayy zaz
+9. yyb yyy
+10. zza y0b
+11. azz bbb
+12. b0a bzy
+13. zyz yaz
+14. ybb zaa
+15. yzy aya
+16. yba azb
+17. zzy ayz
+18. z0a a0a
+19. b0y yya
+20. zyy aba
+21. bby a0z
+22. bbz zzb
+23. zab y0a
+24. zyb aay
+25. yay yyz
+26. zzz aza
+27. yzb byy
+28. b0z b0b
+29. y0z zay
+30. baa zya
+31. aab azy
+32. yby y0y
+33. byz baz
+34. bab yza
+35. bzz z0b
+36. bza a0b
+37. zzb zbz
+38. zba abz
+39. zbb aaz
+40. yab byb
+41. ayb yaa
+42. aby ayy
+43. zaa yaa
+; +80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2bb750b97ea407ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bb750b97ea407ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..398afa9c0e8584686f2f5f91b98be3885fd3bbb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2bb750b97ea407ae.tgn
@@ -0,0 +1,27 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. baz a0z
+4. baa z0z
+5. b0a aza
+6. yzz zaa
+7. zza zzz
+8. aaz 0aa
+9. 0az zaz
+10. 0za z0a
+11. a0a yza
+12. y0z bza
+13. y0a 00a
+14. 00z zza
+15. yaa 00a
+16. 0aa Pass
+17. 00a Pass
+18. bzz b0z
+19. a0z aza
+20. b0z azz
+21. bza azz
+22. aza Pass
+23. azz Pass
+24. yaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_2bbdeb6f6b29f522.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bbdeb6f6b29f522.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bbdeb6f6b29f522.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bbdeb6f6b29f522.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2bc0bcbca2e5d61b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bc0bcbca2e5d61b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bc0bcbca2e5d61b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bc0bcbca2e5d61b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2bc3baaf82244f39.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bc3baaf82244f39.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bc3baaf82244f39.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bc3baaf82244f39.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2bc9a4d3d5b2b058.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bc9a4d3d5b2b058.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0ac48cd351616c15bbb4a2fee1ef7bd78f75d9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2bc9a4d3d5b2b058.tgn
@@ -0,0 +1,16 @@
+[Board 3x3x2]
+
+1. zaa 00a
+2. aaz zza
+3. 0za z0z
+4. a0a azz
+5. zzz 00z
+6. zaz aza
+7. 0az aaa
+8. a0z z0a
+9. 0zz aza
+10. 0aa zza
+11. azz 00a
+12. z0a z0z
+13. 00z
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_2bcb7f9f82bc4d40.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bcb7f9f82bc4d40.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bcb7f9f82bc4d40.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bcb7f9f82bc4d40.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2bcfb6ce21c63709.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bcfb6ce21c63709.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9daca99fe3e01d232d0be9820aea650a93a2aa1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2bcfb6ce21c63709.tgn
@@ -0,0 +1,87 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. xv yd
+6. we 0v
+7. dx zc
+8. ed zz
+9. v0 ac
+10. cc xd
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. ye bv
+16. z0 ve
+17. d0 wd
+18. x0 0e
+19. 0b wz
+20. 0y vz
+21. 0d vw
+22. dd zd
+23. dz ex
+24. 0w de
+25. bc cd
+26. dy c0
+27. yy ey
+28. ay dc
+29. yz cz
+30. ba 0c
+31. by dv
+32. 0x av
+33. ze vd
+34. ya ec
+35. dw ed
+36. yb ew
+37. xy dd
+38. wy vb
+39. ca 0d
+40. ez bd
+41. zb vc
+42. xz vx
+43. wb cx
+44. xb ae
+45. zx 0a
+46. vv be
+47. zy vy
+48. w0 wv
+49. zv ww
+50. xx xa
+51. zz e0
+52. cy zw
+53. y0 xc
+54. yw va
+55. cv ad
+56. za ev
+57. b0 0x
+58. zw 0w
+59. bx ax
+60. aw d0
+61. ax eb
+62. bw a0
+63. bz yc
+64. zb za
+65. wb 0y
+66. xe cw
+67. ya ce
+68. cv cx
+69. yb xb
+70. yv 0b
+71. cw za
+72. yb wc
+73. cx wb
+74. zb cb
+75. ya db
+76. ca b0
+77. da aa
+78. bb ba
+79. ca da
+80. cc za
+81. yb bc
+82. zb ya
+83. zb bb
+84. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_2bd80b5f95f18172.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bd80b5f95f18172.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bd80b5f95f18172.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bd80b5f95f18172.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2bfb5b2eafece5e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bfb5b2eafece5e6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bfb5b2eafece5e6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bfb5b2eafece5e6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2bfd226ead23d7b6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2bfd226ead23d7b6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2bfd226ead23d7b6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2bfd226ead23d7b6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2c017930c38ae72c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c017930c38ae72c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c017930c38ae72c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c017930c38ae72c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c169e3ffba7042f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c169e3ffba7042f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e8579552cfbc769f4f0363e23cfaa867a02d408
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c169e3ffba7042f.tgn
@@ -0,0 +1,62 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. azb azy
+3. baa z0z
+4. b0b azz
+5. baz a0z
+6. bab aza
+7. 0ay 0az
+8. yzb 00y
+9. y0y yaa
+10. 0ab z0a
+11. b0a y0z
+12. zab a0a
+13. zay 00z
+14. aab 0za
+15. 0aa yab
+16. 0zz 00a
+17. yzz zaa
+18. bzz 00b
+19. 0zb aaz
+20. yaz yay
+21. a0y yzy
+22. aay 0zy
+23. yza bzb
+24. z0y zzy
+25. zza zzb
+26. zzz b0y
+27. bza z0b
+28. y0b a0b
+29. zaz bzy
+30. bzz yzz
+31. azb bay
+32. a0b a0a
+33. aza zzz
+34. Pass y0a
+35. yzb zaz
+36. 0zb z0y
+37. y0b yaz
+38. zay zab
+39. yza y0y
+40. Pass 0zz
+41. Pass zza
+42. 0zb bzz
+43. yzb baz
+44. yza y0b
+45. 0zb zay
+46. yzb a0a
+47. aay 0aa
+48. b0a a0y
+49. 0ab b0b
+50. aza bab
+51. a0b aaa
+52. aab 0ay
+53. azb bza
+54. aay 0ab
+55. aab a0b
+56. aza azb
+57. aay yza
+58. 0zb yzb
+59. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_2c1963682804d8dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c1963682804d8dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c1963682804d8dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c1963682804d8dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c240e3fdbc01d95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c240e3fdbc01d95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21d6c0a3e7564ffafb1a475ce604c99431e1c623
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c240e3fdbc01d95.tgn
@@ -0,0 +1,60 @@
+[Board 9x8]
+
+1. 0c wy
+2. xw ax
+3. wz 0d
+4. yx dd
+5. bz yd
+6. wc db
+7. ya da
+8. zz 0x
+9. yb xd
+10. dy xb
+11. zd bb
+12. 0y ab
+13. bd ba
+14. 0a dz
+15. 0z bx
+16. 0w by
+17. wb dw
+18. xc zx
+19. dc zy
+20. xa bw
+21. ad zb
+22. yz xz
+23. cw cb
+24. xy cc
+25. zw cd
+26. yy zc
+27. xz dx
+28. xx bc
+29. wx cz
+30. wy ww
+31. ac wd
+32. zy yc
+33. cy cx
+34. za dz
+35. zx cw
+36. cz 0b
+37. yw aa
+38. xb 0w
+39. az aw
+40. dz bd
+41. ad wa
+42. 0c ac
+43. xc ad
+44. wb dc
+45. yb 0a
+46. za xb
+47. xa ca
+48. ya xb
+49. za wc
+50. ya xc
+51. yb xa
+52. ya 0c
+53. za wb
+54. Pass yb
+55. za ya
+56. Pass za
+57. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c242c1aa6ee5074.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c242c1aa6ee5074.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61d7893af0e67ad9b0ecb1f48d5aa796fd02ede1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c242c1aa6ee5074.tgn
@@ -0,0 +1,74 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 bx
+4. xx zd
+5. cw d0
+6. yz ze
+7. wb yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd yc
+12. cx b0
+13. xa ab
+14. ww xe
+15. 0z 0e
+16. zw xv
+17. xb 0x
+18. dv bb
+19. bc ay
+20. yd wc
+21. az aw
+22. dz wd
+23. 0v we
+24. yy wv
+25. xz y0
+26. dx de
+27. zz cd
+28. a0 dc
+29. zy yw
+30. bz av
+31. by dw
+32. dy cv
+33. cz z0
+34. ya ye
+35. wy c0
+36. zb 00
+37. za ce
+38. xy ad
+39. db xw
+40. cy 0w
+41. bd zc
+42. da dv
+43. be zv
+44. wz cc
+45. 0b wx
+46. xc ww
+47. ae yx
+48. ax ca
+49. aa ba
+50. cb x0
+51. ay yv
+52. bv 0v
+53. bw av
+54. bx aa
+55. aw w0
+56. av wa
+57. db da
+58. zb 0b
+59. xc ya
+60. xa 0a
+61. xb zw
+62. ac cb
+63. dd za
+64. 0d wb
+65. xc zb
+66. xb 0c
+67. dd 0d
+68. Pass xa
+69. xb xc
+70. Pass yd
+71. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_2c28cc77bbbc18ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c28cc77bbbc18ca.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c28cc77bbbc18ca.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c28cc77bbbc18ca.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c2a96c8e0bb6640.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c2a96c8e0bb6640.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e85a4bfbe95977c48268446361692c90f88be42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c2a96c8e0bb6640.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba zza
+2. abz aza
+3. zbz zaa
+4. zzz ayz
+5. aya zyz
+6. aaa zya
+7. zba zaz
+8. azz zza
+9. aza zyz
+10. zya Pass
+11. aaz zaa
+12. zaz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_2c2ae1e6ee94cb4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c2ae1e6ee94cb4b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c2ae1e6ee94cb4b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c2ae1e6ee94cb4b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c2cb20929fbaace.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c2cb20929fbaace.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21590b977e08fc8caea0ca1398b9a3cc99790e06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c2cb20929fbaace.tgn
@@ -0,0 +1,27 @@
+[Board 4x6]
+
+1. bx zx
+2. yz za
+3. bz ax
+4. ba ay
+5. yy zz
+6. bb az
+7. zy ab
+8. aa ya
+9. by bc
+10. yb zc
+11. zb yc
+12. ac ya
+13. za az
+14. zz ax
+15. ya ab
+16. za aa
+17. zb yb
+18. ba ay
+19. ac ax
+20. ya az
+21. ay ac
+22. az bb
+23. za ba
+24. zb ya
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c3115877725d021.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c3115877725d021.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f235d7f83b1461c5e293ddd2a397c4eb8a65fee0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c3115877725d021.tgn
@@ -0,0 +1,82 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az 0u
+5. vv xc
+6. we 0v
+7. dx zc
+8. xf 0w
+9. vf ac
+10. cd xx
+11. wb cu
+12. bb vu
+13. xw be
+14. da wa
+15. dc bv
+16. zb xe
+17. ex xv
+18. cc zy
+19. 0b wz
+20. 0y vz
+21. 0d vw
+22. dd bz
+23. dz aw
+24. 0x de
+25. bw bc
+26. dy cf
+27. zf ez
+28. ay du
+29. bu cz
+30. 0z ye
+31. by dv
+32. yb av
+33. bf wu
+34. yd ze
+35. dw wd
+36. xa ew
+37. bx wy
+38. ya vd
+39. ad vc
+40. yf 0e
+41. df ea
+42. xz vx
+43. ww cx
+44. bd cy
+45. ec ev
+46. xb vy
+47. eb yu
+48. zz zx
+49. cw xu
+50. eu wv
+51. ef ac
+52. ey zu
+53. zd wf
+54. ba xf
+55. zv 0a
+56. zw vv
+57. 0f yf
+58. ce ed
+59. vb cv
+60. va zf
+61. 0c ca
+62. ee cx
+63. cb xd
+64. yy au
+65. yc ve
+66. ax 0a
+67. ed xy
+68. za cz
+69. bz yv
+70. cy yw
+71. zv we
+72. ab yz
+73. ca zw
+74. bc af
+75. wa xz
+76. ae zz
+77. cz bf
+78. de xw
+79. ea
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c467dcbc572809b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c467dcbc572809b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a76c7140d849bb82b236fecefab56fbb8a359c10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c467dcbc572809b.tgn
@@ -0,0 +1,17 @@
+[Board 4x4]
+
+1. zb zz
+2. bb aa
+3. ba ya
+4. ab zy
+5. ay za
+6. bz yz
+7. yb by
+8. az za
+9. yy zy
+10. by zz
+11. yz zz
+12. aa Pass
+13. zy Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c4d4983be7dd079.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c4d4983be7dd079.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4980731eb693df20b0dcfd2f0cabc06c7d971597
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c4d4983be7dd079.tgn
@@ -0,0 +1,18 @@
+[Board 2x9]
+
+1. z0 a0
+2. ax za
+3. zb zz
+4. zx aa
+5. zw ad
+6. ay zy
+7. zd zc
+8. ac Pass
+9. zc Pass
+10. aw a0
+11. az zz
+12. ab za
+13. aa Pass
+14. ad Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c588fadeb367677.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c588fadeb367677.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dd07c03bd17535caa4677b74036cb2838a60b75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c588fadeb367677.tgn
@@ -0,0 +1,75 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. bx y0
+5. bv dd
+6. bb ax
+7. 0y yb
+8. 0d xd
+9. ba za
+10. 0a 0z
+11. yz ze
+12. ya zz
+13. ac zc
+14. db xc
+15. wx wb
+16. xv b0
+17. bw wd
+18. 0b c0
+19. zv ye
+20. xx wc
+21. dc xa
+22. dz wa
+23. d0 zd
+24. we de
+25. cb 0w
+26. z0 cx
+27. x0 ca
+28. a0 bd
+29. zy 0e
+30. zz dv
+31. by cv
+32. bz xy
+33. yy aw
+34. wz cd
+35. cz ww
+36. wy 0v
+37. yx dx
+38. ay dw
+39. yw xe
+40. yd ad
+41. 0z cw
+42. dy xw
+43. ab wv
+44. av 00
+45. cc d0
+46. be zb
+47. zw 0x
+48. bc yv
+49. az ae
+50. we w0
+51. ax x0
+52. da ce
+53. xz we
+54. zx be
+55. xy yc
+56. Pass ya
+57. Pass ca
+58. 0d da
+59. aa 0c
+60. ac dc
+61. ba xv
+62. cc db
+63. 0b 0d
+64. cb 0a
+65. bc xb
+66. bb ab
+67. ba cb
+68. bb cc
+69. bc 0b
+70. ac aa
+71. ac bb
+72. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c5ef86f7cd9b4c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c5ef86f7cd9b4c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1496e61075a6d8a003e511eadfbd827a297e011
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c5ef86f7cd9b4c8.tgn
@@ -0,0 +1,133 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e ax
+5. bw zb
+6. fx bx
+7. 0c ya
+8. xx cv
+9. fz zx
+10. 0v zv
+11. bv va
+12. ad 0a
+13. vc ze
+14. 0y 0x
+15. ay xa
+16. cb yz
+17. uc yx
+18. bz fe
+19. yc fy
+20. cy 0z
+21. cz zy
+22. dv wz
+23. xw ue
+24. az xe
+25. zd vd
+26. ab yy
+27. ve zc
+28. yd dd
+29. ba vy
+30. yv by
+31. dx dc
+32. eb dz
+33. ey fv
+34. uz ce
+35. yw xv
+36. vv 0w
+37. bb wd
+38. dy 0d
+39. fy ec
+40. xd fd
+41. vb xb
+42. wv ye
+43. ea uy
+44. ub zw
+45. 0z vz
+46. fw ca
+47. av za
+48. db ew
+49. fb vx
+50. da be
+51. wa ex
+52. ww vw
+53. we uv
+54. ae xz
+55. wb 0v
+56. wy uw
+57. yb de
+58. ev ud
+59. xy ee
+60. bc cd
+61. ca ed
+62. dw cw
+63. fc ex
+64. ew wc
+65. aw 0e
+66. cx wx
+67. yv vv
+68. yw ve
+69. ex ww
+70. we wv
+71. xy bx
+72. wy bd
+73. by we
+74. ax xw
+75. ac xc
+76. ez xd
+77. dz yb
+78. zd yw
+79. yc xx
+80. wy cc
+81. bx yv
+82. ua xy
+83. 0a wy
+84. yd wz
+85. dd wx
+86. zx zz
+87. uy ec
+88. wd ux
+89. wv xb
+90. dc uv
+91. xx 0e
+92. cw ed
+93. vy yy
+94. be 0v
+95. fe 0x
+96. xa yv
+97. vx ze
+98. uw cd
+99. fv zc
+100. vw we
+101. va ue
+102. yx de
+103. xz xd
+104. yb 0d
+105. zb xv
+106. zy cv
+107. vv ce
+108. xy ww
+109. fd ye
+110. cc ee
+111. bd vd
+112. zc ya
+113. 0w ud
+114. wc zv
+115. zw vz
+116. yz cd
+117. 0x wy
+118. cv de
+119. xc ce
+120. yw ed
+121. zz xe
+122. ux ee
+123. ec de
+124. cd ee
+125. ve 0v
+126. uv 0e
+127. za ud
+128. vd ce
+129. ed 0d
+130. ce ee
+; -91
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c5f521405d2a90d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c5f521405d2a90d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..636fe17e7b4dec58a815e1f7c4f06578714cf7ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c5f521405d2a90d.tgn
@@ -0,0 +1,14 @@
+[Board 2x5x2]
+
+1. zba aya
+2. abz zaz
+3. zza azz
+4. z0a aaa
+5. zzz a0z
+6. zyz ayz
+7. zya a0a
+8. zaa aba
+9. zbz aza
+10. aaz Pass
+11. zaz z0z
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c6239ff1f6fa623.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c6239ff1f6fa623.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f7229c93c46a3bf8f2e93e1b63152998eeece0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c6239ff1f6fa623.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x5]
+
+1. a00 zaa
+2. aaa az0
+3. zzb aza
+4. zza a0z
+5. z00 zaz
+6. zz0 aa0
+7. azb aaz
+8. a0b a0a
+9. z0b azz
+10. zzz aab
+11. aay z0y
+12. a0y z0a
+13. zzy azy
+14. zay zab
+15. za0 z0z
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_2c656962aaa6662e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c656962aaa6662e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c656962aaa6662e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c656962aaa6662e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2c716ccb58d58487.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c716ccb58d58487.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c716ccb58d58487.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c716ccb58d58487.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2c72124c57fb1b74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c72124c57fb1b74.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c72124c57fb1b74.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c72124c57fb1b74.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2c728dd2515a5693.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c728dd2515a5693.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c728dd2515a5693.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c728dd2515a5693.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2c72a611d89b6cee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c72a611d89b6cee.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c72a611d89b6cee.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c72a611d89b6cee.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2c7779f1ac0fd297.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c7779f1ac0fd297.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c7779f1ac0fd297.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c7779f1ac0fd297.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c7b8c9c2958ef44.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c7b8c9c2958ef44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bf818060074798bda85defee4264129b3f930e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c7b8c9c2958ef44.tgn
@@ -0,0 +1,14 @@
+[Board 5x3]
+
+1. 00 zz
+2. y0 ya
+3. bz b0
+4. 0z aa
+5. 0a z0
+6. a0 az
+7. za a0
+8. ya Pass
+9. ba az
+10. a0 Pass
+11. yz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_2c7ebd0d8c0cc085.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c7ebd0d8c0cc085.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c7ebd0d8c0cc085.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c7ebd0d8c0cc085.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c830dbe60ce65c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c830dbe60ce65c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f3594c41944c5746ce4c6f57fe040a33aa50111
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c830dbe60ce65c3.tgn
@@ -0,0 +1,8 @@
+[Board 2x5]
+
+1. za ay
+2. az aa
+3. zy zz
+4. a0 zb
+5. z0 ab
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_2c886bdf7321f7f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c886bdf7321f7f3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c886bdf7321f7f3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c886bdf7321f7f3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c8f930a7012a7e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c8f930a7012a7e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4516df7346763acb607c435bcedee31ffa66b9c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c8f930a7012a7e2.tgn
@@ -0,0 +1,60 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. byb ybz
+4. yzz z0a
+5. bza yz0
+6. bb0 bab
+7. ayb z0y
+8. aya zaz
+9. bby za0
+10. b0b a0b
+11. abb y00
+12. zzb a00
+13. yab z00
+14. zza bzz
+15. aba yaz
+16. bba yza
+17. bbb aza
+18. bbz b0a
+19. ya0 b0y
+20. zz0 bzb
+21. azb aa0
+22. b00 yba
+23. yy0 zab
+24. a0y zaa
+25. yya ab0
+26. a0z yby
+27. yyz bzy
+28. y0z aby
+29. yyy a0a
+30. yaa ayz
+31. yzy zy0
+32. zya b0z
+33. bz0 zzz
+34. ybb yzb
+35. ayy zyb
+36. aza by0
+37. zzy z0b
+38. abz y0y
+39. yyb az0
+40. yb0 aaz
+41. zbz zyz
+42. zay aay
+43. bzb ay0
+44. y0b byy
+45. azy bay
+46. y0a yza
+47. azz byz
+48. zba zb0
+49. zyy yzb
+50. zbb baa
+51. zyz bya
+52. zzz yay
+53. yba zay
+54. ba0 Pass
+55. yz0 yzb
+56. yza Pass
+57. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c917f6b65996372.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c917f6b65996372.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee9568064bc59983efdf23a85e755320a84bf532
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c917f6b65996372.tgn
@@ -0,0 +1,23 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. zya aaa
+5. zba aba
+6. yya bzz
+7. bza yba
+8. bya aya
+9. yyz baa
+10. azz zaz
+11. ybz zyz
+12. zaa yaa
+13. yza byz
+14. zbz yzz
+15. ayz bzz
+16. bba yzz
+17. byz bzz
+18. yzz Pass
+19. bzz Pass
+20. aaz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_2c92a226259a3b12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c92a226259a3b12.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c92a226259a3b12.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c92a226259a3b12.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c9402c394371708.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c9402c394371708.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ef0255a24a88d02d19f70d323d1bfaef00798c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c9402c394371708.tgn
@@ -0,0 +1,30 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. 0aa azz
+3. baz a0z
+4. b0a aza
+5. z0z aaa
+6. 00z zaz
+7. bzz zza
+8. 0az 00a
+9. 0za aaz
+10. 0zz zzz
+11. a0a yzz
+12. zaa y0z
+13. yaz y0a
+14. z0a yza
+15. zaz Pass
+16. yaa 00a
+17. zzz zza
+18. y0a y0z
+19. baa yza
+20. b0z aza
+21. 00a aaa
+22. azz aaz
+23. aza Pass
+24. a0z aaa
+25. yzz zza
+26. y0z Pass
+27. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_2c98561ddcdba75e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c98561ddcdba75e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2c98561ddcdba75e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2c98561ddcdba75e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2c9e969d8880d1cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2c9e969d8880d1cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..219cba39a006bc5e83c9da923d67bd883822e58a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2c9e969d8880d1cb.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w a
+2. y c
+3. d x
+4. b z
+5. w d
+6. w c
+7. d c
+8. y a
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_2cadd88d1f7a4fb2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cadd88d1f7a4fb2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2cadd88d1f7a4fb2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2cadd88d1f7a4fb2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2cafdcb0140a2989.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cafdcb0140a2989.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b9196ca1e4b10b1420b2adcc3fcae7d6cd03144
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2cafdcb0140a2989.tgn
@@ -0,0 +1,46 @@
+[Board 5x5x3]
+
+1. abz aa0
+2. baa yzz
+3. 0bz z0a
+4. 0az 0a0
+5. a0z yaa
+6. azz yaz
+7. ybz b0a
+8. yza 00a
+9. bba a00
+10. baz zzz
+11. zyz za0
+12. yyz 000
+13. yya a0a
+14. bb0 zya
+15. byz zz0
+16. aza zbz
+17. bzz y0a
+18. b0z aaa
+19. bbz aaz
+20. ba0 y00
+21. 0aa ab0
+22. zza 00z
+23. 0zz zaz
+24. 0ba zaa
+25. 0b0 y0z
+26. 0y0 zb0
+27. ay0 bza
+28. bya az0
+29. aba b00
+30. z0z 0z0
+31. yb0 yy0
+32. yz0 zba
+33. ya0 z00
+34. aya 0yz
+35. zy0 zz0
+36. 0a0 zzz
+37. 0ya yba
+38. 0za yzz
+39. ayz zy0
+40. bz0 yyz
+41. zyz z0z
+42. by0 Pass
+43. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_2cb3ad813cc187e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cb3ad813cc187e6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2cb3ad813cc187e6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2cb3ad813cc187e6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2cb4d1701cea6efb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cb4d1701cea6efb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2cb4d1701cea6efb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2cb4d1701cea6efb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2cb98bcfe33db932.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cb98bcfe33db932.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2cb98bcfe33db932.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2cb98bcfe33db932.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2cbad8c6bee4e16b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cbad8c6bee4e16b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fe521652fa75bb04d4878d04e640c3760740f7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2cbad8c6bee4e16b.tgn
@@ -0,0 +1,15 @@
+[Board 3x7]
+
+1. zx zb
+2. 0a aa
+3. ax zz
+4. 0x z0
+5. 0z az
+6. ay za
+7. ac zy
+8. ab 00
+9. 0b a0
+10. 0y zz
+11. zy 0c
+12. zc
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_2cc11c6cdd0ca8fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cc11c6cdd0ca8fd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2cc11c6cdd0ca8fd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2cc11c6cdd0ca8fd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2cc31052eff8ae8d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cc31052eff8ae8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25a4a54a9ababa1531081268f97f14dd72d0ecc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2cc31052eff8ae8d.tgn
@@ -0,0 +1,78 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. vw zd
+5. ca zv
+6. zz ze
+7. yb ew
+8. wc bd
+9. ev vd
+10. xx xy
+11. bb dd
+12. yv ed
+13. dx de
+14. bx ce
+15. yx ex
+16. be vb
+17. db cd
+18. wx zw
+19. ve xd
+20. xz by
+21. ww xw
+22. wa dv
+23. zy ec
+24. bz dc
+25. yz wd
+26. vy cc
+27. zx wv
+28. aw xv
+29. yy ac
+30. vc zc
+31. bw eb
+32. ax ay
+33. ez cb
+34. ba ee
+35. wy da
+36. za dz
+37. xy cv
+38. zb cw
+39. yw db
+40. yd bc
+41. ba ey
+42. wz av
+43. ae vz
+44. bb wb
+45. va yc
+46. ez cx
+47. we xc
+48. ya vz
+49. ye dw
+50. xa cy
+51. ez ca
+52. wc bv
+53. bx vx
+54. xe xv
+55. ax ea
+56. xb wa
+57. wv be
+58. ya za
+59. xw vz
+60. yb vc
+61. aw zb
+62. ez dy
+63. xv bw
+64. bx wc
+65. ax xa
+66. yb aa
+67. ba aw
+68. ya dx
+69. bx xb
+70. yb ya
+71. Pass va
+72. Pass ae
+73. Pass az
+74. Pass bz
+75. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_2cc43b45b508b62e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cc43b45b508b62e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2cc43b45b508b62e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2cc43b45b508b62e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ccec27bac76220e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ccec27bac76220e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ccec27bac76220e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ccec27bac76220e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ce375fa98a876c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ce375fa98a876c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a3d1260f5cf6a7588d546ead610aa1bc3873da9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ce375fa98a876c2.tgn
@@ -0,0 +1,16 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. zy zd
+4. zb ay
+5. zw zz
+6. zc a0
+7. az ac
+8. ax z0
+9. zz aa
+10. ay zc
+11. ab zb
+12. Pass ab
+13. aw
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_2ceac25fb53cc2c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ceac25fb53cc2c6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ceac25fb53cc2c6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ceac25fb53cc2c6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2cec2220b304ab9f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cec2220b304ab9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79c88b36170db0d65d9ec75b963db05171e86194
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2cec2220b304ab9f.tgn
@@ -0,0 +1,19 @@
+[Board 4x3x2]
+
+1. b0a zaa
+2. baz aaz
+3. baa zzz
+4. yzz zza
+5. a0z aaa
+6. bza yaz
+7. yaa z0a
+8. azz z0z
+9. y0a bzz
+10. yza a0a
+11. b0z zaz
+12. aza a0a
+13. aaz Pass
+14. bzz Pass
+15. aaa Pass
+16. y0z
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_2cf1d04755e7d3ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2cf1d04755e7d3ce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2cf1d04755e7d3ce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2cf1d04755e7d3ce.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d1334843847b481.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d1334843847b481.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d1334843847b481.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d1334843847b481.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d14d99d2d0630d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d14d99d2d0630d7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d14d99d2d0630d7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d14d99d2d0630d7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d155671375d4d17.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d155671375d4d17.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d155671375d4d17.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d155671375d4d17.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d16075cbcfca5d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d16075cbcfca5d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d16075cbcfca5d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d16075cbcfca5d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d1657908a89674f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d1657908a89674f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d1657908a89674f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d1657908a89674f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d185a8046b82bff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d185a8046b82bff.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d185a8046b82bff.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d185a8046b82bff.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d1de956024ce9d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d1de956024ce9d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d1de956024ce9d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d1de956024ce9d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d1e5467c78934b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d1e5467c78934b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eff2591cfd59c0c12ffa66fa53ef66a1b4a25249
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d1e5467c78934b1.tgn
@@ -0,0 +1,61 @@
+[Board 12x6]
+
+1. fz zy
+2. ab aa
+3. vz uy
+4. bb dz
+5. bc da
+6. zz ua
+7. cy ez
+8. zx ex
+9. wz ey
+10. zb vy
+11. yy xz
+12. wa wy
+13. yz dc
+14. bx ac
+15. fb eb
+16. fy xx
+17. wc cx
+18. wb ay
+19. cz vb
+20. vx yx
+21. db bz
+22. uz xc
+23. wx dy
+24. xy ax
+25. ub by
+26. yb dx
+27. uc ea
+28. xa fc
+29. za ux
+30. fx az
+31. ba vc
+32. aa vy
+33. va zc
+34. ya ca
+35. cb vc
+36. zy wy
+37. vb ec
+38. xz xb
+39. cz fa
+40. uy wy
+41. cy by
+42. vy bz
+43. ax az
+44. wy ay
+45. cz cc
+46. ux ac
+47. aa bb
+48. bc db
+49. ax ab
+50. yc xc
+51. xb cb
+52. yx ba
+53. vc aa
+54. xx bx
+55. xc bc
+56. Pass cy
+57. Pass cz
+58. ax
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_2d1ebf0ea7ab3ffb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d1ebf0ea7ab3ffb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d1ebf0ea7ab3ffb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d1ebf0ea7ab3ffb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d1eee804814dcde.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d1eee804814dcde.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d1eee804814dcde.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d1eee804814dcde.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d2111305719e0d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d2111305719e0d9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d2111305719e0d9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d2111305719e0d9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d23a866c1a9cbd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d23a866c1a9cbd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b661b50f68f0705f9c5cd87361cf316a0887387
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d23a866c1a9cbd5.tgn
@@ -0,0 +1,102 @@
+[Board 12x13]
+
+1. ac ay
+2. cx zf
+3. zz cw
+4. fb zu
+5. ud aa
+6. uz z0
+7. wx wu
+8. bc xv
+9. ad xb
+10. yw vx
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ye yf
+17. ua yx
+18. ze vu
+19. dx by
+20. fz xu
+21. bz fe
+22. wz yy
+23. uy fw
+24. ae bx
+25. ez ex
+26. zy ue
+27. wd fx
+28. vv v0
+29. yb cd
+30. ya da
+31. yc xx
+32. wa cu
+33. dw uf
+34. bv y0
+35. b0 dz
+36. ew x0
+37. ce d0
+38. yu ey
+39. zv wv
+40. we xf
+41. af bf
+42. be fu
+43. vb za
+44. xw au
+45. ab ve
+46. a0 wy
+47. uu zb
+48. ux de
+49. db fc
+50. av zw
+51. ee w0
+52. fd dy
+53. uv xy
+54. cb dd
+55. ff yd
+56. f0 ax
+57. bw vw
+58. du ef
+59. vd zd
+60. bu cf
+61. ed yv
+62. vf az
+63. uc cv
+64. xc ww
+65. bd wf
+66. e0 vf
+67. yz wx
+68. xz vc
+69. va xe
+70. cc ev
+71. cy u0
+72. c0 fy
+73. bx dv
+74. xd xa
+75. fv zc
+76. ba eu
+77. dc du
+78. cz f0
+79. aa ff
+80. ze uw
+81. ax uu
+82. vy zv
+83. eb uv
+84. zz wz
+85. by fv
+86. wc e0
+87. ub yu
+88. vc ez
+89. fz xw
+90. wb vv
+91. xz ux
+92. vz xa
+93. az yw
+94. uz zy
+95. ca ye
+96. ea ze
+97. ec yz
+98. au zz
+99. xb uy
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d27e8fc90ba7108.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d27e8fc90ba7108.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d82ff7c73e4eee957d9b79c41de1737489859bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d27e8fc90ba7108.tgn
@@ -0,0 +1,54 @@
+[Board 10x7]
+
+1. wy dy
+2. wa bx
+3. xz bb
+4. wc da
+5. vx dc
+6. cc vc
+7. xx ax
+8. zc ez
+9. aa wb
+10. ca z0
+11. xb ex
+12. ba za
+13. cb dz
+14. wz v0
+15. yz zy
+16. y0 by
+17. x0 eb
+18. yb zz
+19. db bz
+20. ey az
+21. bc cx
+22. ab yy
+23. ya c0
+24. vy ay
+25. xy d0
+26. vz wx
+27. e0 ac
+28. zb yx
+29. dx va
+30. xc w0
+31. b0 a0
+32. ea ec
+33. zx vb
+34. bb zy
+35. yy ex
+36. zz cz
+37. yx da
+38. zy db
+39. yc b0
+40. ba e0
+41. za cc
+42. bb dx
+43. bc ca
+44. aa ea
+45. cb ab
+46. bb bc
+47. cb ba
+48. cb xa
+49. Pass wa
+50. Pass bb
+51. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_2d28976998fbdacc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d28976998fbdacc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d28976998fbdacc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d28976998fbdacc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d361d8cbd2d6000.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d361d8cbd2d6000.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e8a699000e6ef08ac315d73a7774d9678ccada7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d361d8cbd2d6000.tgn
@@ -0,0 +1,25 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0za
+3. bay yzy
+4. yza aza
+5. zaz aaa
+6. 0az zaa
+7. 0ab zzb
+8. aaz bza
+9. bab zzy
+10. azb yaz
+11. zab 0zb
+12. azy zay
+13. 0zy 0zz
+14. yzz zzz
+15. yab zaz
+16. 0zz aay
+17. bzy zza
+18. baa yaa
+19. azz aab
+20. baz 0ay
+21. bzb yza
+22. yay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d364edf99501b3d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d364edf99501b3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c10481c41050b40c6750a7314e8af8d7342166b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d364edf99501b3d.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aya zzy
+3. zaa zzz
+4. 0bb 0z0
+5. z0z 00a
+6. z00 az0
+7. azy aay
+8. zb0 aza
+9. ab0 a00
+10. a0y 0y0
+11. 0ya 0bz
+12. azz 0a0
+13. aby 0ay
+14. 0zy abb
+15. 0by a0z
+16. 000 0za
+17. zya zaz
+18. 0zz 0aa
+19. z0a aa0
+20. 0ab 00b
+21. zbb aab
+22. zbz zab
+23. ay0 z0y
+24. a0b 0zb
+25. abz aaz
+26. azb z0b
+27. za0 zba
+28. zz0 0yz
+29. ayb zza
+30. 00y zyz
+31. 0yy 00z
+32. 0yb 0ba
+33. ayz zay
+34. ayy zby
+35. 0b0 z0z
+36. zab aba
+37. zyb zzb
+38. zy0 0y0
+39. 0za zyy
+40. a00 az0
+41. 0zb zza
+42. zzb 0az
+43. 0z0 Pass
+44. az0 Pass
+45. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d3a1585860cee7d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d3a1585860cee7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40460087f008b480dbc4d3bfd62a44540b32468a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d3a1585860cee7d.tgn
@@ -0,0 +1,38 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. ba ax
+4. 0d aa
+5. 0w ad
+6. bz b0
+7. 0b za
+8. bx yy
+9. aw ay
+10. 0x 0z
+11. ya ac
+12. yb zd
+13. ab 0y
+14. zz a0
+15. az 00
+16. bb yz
+17. aa z0
+18. bd y0
+19. bc bw
+20. by zb
+21. zw zc
+22. aw ay
+23. 0a ax
+24. aw zz
+25. ay yw
+26. zx zw
+27. yd ax
+28. az ay
+29. by bz
+30. 0x zx
+31. 0w aw
+32. Pass az
+33. Pass bx
+34. 0w 0x
+35. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d41d8a9d2c051e3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d41d8a9d2c051e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee771b7e7affbd26cf03904ecada7c615882f3e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d41d8a9d2c051e3.tgn
@@ -0,0 +1,66 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. w0 db
+5. wx 0d
+6. yx e0
+7. wd ad
+8. wa zb
+9. xx zw
+10. wy yd
+11. wb bx
+12. vw zx
+13. d0 da
+14. 0x dy
+15. zy aw
+16. 0y bz
+17. cx dz
+18. vb xy
+19. xa by
+20. xc b0
+21. dw bb
+22. ea v0
+23. ca dd
+24. 00 a0
+25. cc c0
+26. ba x0
+27. yb cd
+28. vz bd
+29. ax dc
+30. vd eb
+31. ya ed
+32. yy cb
+33. za ab
+34. vx ec
+35. yz wc
+36. az ww
+37. zz ac
+38. yw yc
+39. zx bc
+40. ex vc
+41. xb 0w
+42. ey v0
+43. ba 0c
+44. ca xw
+45. 0z cc
+46. 00 0b
+47. xd cw
+48. ez v0
+49. 0a wz
+50. zc ay
+51. va aa
+52. ba cy
+53. y0 x0
+54. 00 xw
+55. zb zd
+56. v0 ew
+57. zw d0
+58. xz az
+59. vy dw
+60. xy yd
+61. ww ca
+62. wz ax
+63. yc
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_2d4425e03aa1e456.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d4425e03aa1e456.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d4425e03aa1e456.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d4425e03aa1e456.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d4671da0ec57b4c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d4671da0ec57b4c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d4671da0ec57b4c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d4671da0ec57b4c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d486b851398c940.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d486b851398c940.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e12367916344d6ec6294386026a7964dfc99228a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d486b851398c940.tgn
@@ -0,0 +1,24 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z za
+5. xz az
+6. 0b zb
+7. zz 0y
+8. yb c0
+9. bz cy
+10. yy b0
+11. a0 by
+12. zy aa
+13. yz cb
+14. ba ay
+15. y0 ca
+16. xa a0
+17. xb xy
+18. ya zb
+19. za bb
+20. zb ba
+21. cz
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d4aa6fe6fee0040.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d4aa6fe6fee0040.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2914bc8b9260cb4e5b71ede1ee75085254afd604
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d4aa6fe6fee0040.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb z0
+2. bb za
+3. by ya
+4. y0 a0
+5. yy bz
+6. aa ay
+7. yb b0
+8. zy zz
+9. ba az
+10. yz za
+11. ya Pass
+12. ab
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_2d4ec7128d35e60a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d4ec7128d35e60a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d4ec7128d35e60a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d4ec7128d35e60a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d51b5fd8007b98a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d51b5fd8007b98a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0440c47f77ff82fbc6ceb105fd08e38563a13452
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d51b5fd8007b98a.tgn
@@ -0,0 +1,89 @@
+[Board 13x10]
+
+1. aa ab
+2. fa uc
+3. 0b zz
+4. 0e yx
+5. fw zb
+6. fx bx
+7. 0c zy
+8. wv va
+9. da zx
+10. cx xz
+11. uz az
+12. 0w yb
+13. ez ba
+14. 0y 0x
+15. ay dz
+16. fz 0v
+17. ev zv
+18. bw xe
+19. xb yy
+20. xv zd
+21. yv ee
+22. zc wz
+23. wb aa
+24. dw xd
+25. za fd
+26. bb be
+27. ve dd
+28. yw xx
+29. ze xa
+30. vv de
+31. dx ed
+32. by yz
+33. ae ue
+34. wy cz
+35. ey ew
+36. wd cv
+37. 0d cd
+38. eb ux
+39. bv zw
+40. ac wx
+41. we cw
+42. ww uv
+43. ua vz
+44. vd fe
+45. 0z db
+46. cb ce
+47. ye vc
+48. ax dc
+49. ex vy
+50. dy av
+51. vx fv
+52. bd xw
+53. fb vw
+54. fy fc
+55. bx uw
+56. dv yc
+57. ea vx
+58. wc wa
+59. bc ud
+60. yd zc
+61. aw uy
+62. bz ub
+63. ad 0a
+64. cc ya
+65. av xc
+66. ec za
+67. ca aa
+68. ew ab
+69. ua xy
+70. ba 0a
+71. aa vb
+72. xb we
+73. vd yw
+74. xv wv
+75. ve yv
+76. wc ze
+77. wb ye
+78. wd xv
+79. ua vv
+80. 0a wy
+81. wb wd
+82. xb ww
+83. ve vd
+84. az wc
+85. xb wb
+86. cy
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_2d5279bd3a559ad8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d5279bd3a559ad8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d5279bd3a559ad8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d5279bd3a559ad8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2d529d039c35a448.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d529d039c35a448.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d529d039c35a448.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d529d039c35a448.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d59422b86294e29.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d59422b86294e29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..832757a58098aed1cd8eb032764aca1993de8ae2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d59422b86294e29.tgn
@@ -0,0 +1,98 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az 0u
+5. vw xc
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf ac
+10. cd xz
+11. wu cu
+12. bb ea
+13. xw ee
+14. da wa
+15. ba bv
+16. zb ez
+17. ex xv
+18. cc zy
+19. 0b wz
+20. vz 0z
+21. 0d zz
+22. dd yd
+23. dy aw
+24. 0x de
+25. ae bc
+26. dz 0e
+27. yy ey
+28. ay dc
+29. bu cz
+30. 0y vf
+31. by dv
+32. yw av
+33. be vc
+34. 0z df
+35. dw wd
+36. 0f ew
+37. bw yu
+38. bz cf
+39. ad du
+40. af zw
+41. ve wy
+42. xe vx
+43. au cx
+44. bd cy
+45. zu 0c
+46. yv zd
+47. eb ed
+48. xa xu
+49. bf ey
+50. eu ww
+51. ef zf
+52. ez zv
+53. xx vd
+54. vv za
+55. zx vu
+56. ca yc
+57. ze zu
+58. yb cw
+59. vb wv
+60. yx va
+61. yf 0d
+62. xb vy
+63. bx 0a
+64. yz vw
+65. cv vv
+66. zy ev
+67. 0f ye
+68. cw ef
+69. ya 0f
+70. cz eu
+71. ey ze
+72. xy ac
+73. bc cy
+74. wb wa
+75. ab ec
+76. ac zz
+77. 0a zx
+78. va yv
+79. wa ce
+80. cx yy
+81. xx yz
+82. cy zy
+83. ax aw
+84. yx xy
+85. za av
+86. bv xw
+87. aw xd
+88. we wf
+89. ve wu
+90. yf xe
+91. we xf
+92. av yw
+93. ea ve
+94. xx yx
+95. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d5cc2b8b0c90f57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d5cc2b8b0c90f57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3d300531f4abcd365556af72290882a1b809834
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d5cc2b8b0c90f57.tgn
@@ -0,0 +1,24 @@
+[Board 8x5]
+
+1. xz ca
+2. ay z0
+3. wy cb
+4. xb aa
+5. y0 zb
+6. yb cz
+7. bz za
+8. ba xy
+9. dz zy
+10. zz w0
+11. wa db
+12. yz by
+13. wz xa
+14. d0 a0
+15. dy ab
+16. x0 cy
+17. b0 az
+18. ya c0
+19. wb da
+20. w0 ay
+21. yy bb
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d644d0d248d247a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d644d0d248d247a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cf64f2b9d0aa216fda94d77270b3511b2950bc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d644d0d248d247a.tgn
@@ -0,0 +1,110 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. ae wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. du wx
+10. cd xx
+11. xc cu
+12. bb ea
+13. xw 0z
+14. da wa
+15. ba bv
+16. zb zz
+17. ex xv
+18. yz ye
+19. cw eu
+20. yf vz
+21. bz vw
+22. av bd
+23. bw ee
+24. yb de
+25. ax dc
+26. dz df
+27. 0d dd
+28. ay 0c
+29. bu cz
+30. 0y vf
+31. 0b dv
+32. dy dw
+33. zw bf
+34. xy 0f
+35. vv wd
+36. wz bc
+37. cb du
+38. wy vb
+39. ca ac
+40. xa zu
+41. ve wf
+42. xz vx
+43. zd cx
+44. zv vd
+45. wv 0e
+46. au ev
+47. by ce
+48. 0a xu
+49. xb wu
+50. af vu
+51. vc zx
+52. yu yw
+53. zf ez
+54. 0x eb
+55. cv xd
+56. za be
+57. zu vy
+58. ec yd
+59. ea ed
+60. yc ze
+61. cy ew
+62. bx cf
+63. aw ww
+64. xe wv
+65. ye ef
+66. ya ad
+67. vd vv
+68. cx wd
+69. eb xw
+70. zc ey
+71. 0c yv
+72. cc xd
+73. bv yy
+74. ze wy
+75. va vb
+76. wb xz
+77. yd xd
+78. wa xy
+79. wd wz
+80. xd cz
+81. bv af
+82. az bu
+83. cy au
+84. ex 0x
+85. av ay
+86. ax cv
+87. dz 0y
+88. dx cw
+89. bz dy
+90. by cx
+91. ay ae
+92. cz yz
+93. bx ex
+94. bw aw
+95. dz ax
+96. by dx
+97. av az
+98. ay bv
+99. cy bz
+100. cz bx
+101. bz az
+102. ay av
+103. dz cy
+104. by cz
+105. bz az
+106. by ay
+107. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d6ec9208f1ca3d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d6ec9208f1ca3d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..774b3804d6cc044ce80f3df1d4f417264903143f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d6ec9208f1ca3d1.tgn
@@ -0,0 +1,23 @@
+[Board 9x3]
+
+1. az da
+2. ba za
+3. bz ya
+4. b0 aa
+5. xz d0
+6. y0 dz
+7. zz x0
+8. 00 xa
+9. w0 0z
+10. z0 yz
+11. a0 wz
+12. cz y0
+13. c0 wa
+14. z0 0a
+15. aa xz
+16. w0 00
+17. Pass w0
+18. Pass zz
+19. Pass z0
+20. Pass ca
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d70710ac969d2a5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d70710ac969d2a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ff1be4796d132b8b5a78ecfbdcebe70e9687faf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d70710ac969d2a5.tgn
@@ -0,0 +1,42 @@
+[Board 4x11]
+
+1. aa bc
+2. av be
+3. zb ae
+4. ba ze
+5. bb yw
+6. by zw
+7. bv zx
+8. ac zv
+9. b0 zz
+10. ya zd
+11. zy z0
+12. yx a0
+13. y0 yz
+14. bd zc
+15. bz yc
+16. yy bw
+17. az zz
+18. ye bx
+19. za yv
+20. ab yd
+21. ay ad
+22. bd be
+23. ax a0
+24. ad yb
+25. yz aw
+26. av bv
+27. y0 zz
+28. ye yy
+29. by av
+30. yz zy
+31. ay yx
+32. az bz
+33. Pass b0
+34. yz ye
+35. ax bz
+36. az ax
+37. by ay
+38. Pass az
+39. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d722c1ab9ba8527.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d722c1ab9ba8527.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..209d2897efae68edd7ee9442cddb3e22f98044b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d722c1ab9ba8527.tgn
@@ -0,0 +1,57 @@
+[Board 12x6]
+
+1. fz dz
+2. vc zx
+3. vz uy
+4. fb dy
+5. fx zz
+6. fc dx
+7. fa uz
+8. uc za
+9. vy ey
+10. zb bx
+11. ay xy
+12. va ex
+13. xx dc
+14. by ac
+15. xc bc
+16. zy eb
+17. db cx
+18. ez ca
+19. wy vb
+20. xb yx
+21. ea wb
+22. az ab
+23. cy cc
+24. wx ec
+25. yz bz
+26. xz da
+27. ba aa
+28. zc cb
+29. ua db
+30. fy wc
+31. wa ax
+32. yy cz
+33. vx xa
+34. by cy
+35. zz ya
+36. wz bb
+37. ay az
+38. by yc
+39. xy ay
+40. ub wc
+41. wb by
+42. ux yb
+43. uy zc
+44. zb zx
+45. wc yc
+46. za zc
+47. uz xa
+48. yb Pass
+49. yx zc
+50. ya zx
+51. yc zc
+52. vb Pass
+53. zx Pass
+54. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d81c73b9c291c0b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d81c73b9c291c0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a1954fa616e3e758a276c74ba5cd30dce52e3b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d81c73b9c291c0b.tgn
@@ -0,0 +1,33 @@
+[Board 10x3]
+
+1. ca dz
+2. v0 aa
+3. xz ya
+4. xa va
+5. yz z0
+6. zz da
+7. wz vz
+8. bz cz
+9. e0 ea
+10. w0 ez
+11. c0 y0
+12. b0 d0
+13. az x0
+14. za ya
+15. z0 a0
+16. y0 ba
+17. x0 ca
+18. c0 b0
+19. az c0
+20. wa ya
+21. w0 wa
+22. zz v0
+23. xz wz
+24. z0 x0
+25. za y0
+26. Pass yz
+27. z0 xz
+28. za e0
+29. Pass zz
+30. za bz
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_2d8426115714b610.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d8426115714b610.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d8426115714b610.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d8426115714b610.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2d8eaa49a04fce03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d8eaa49a04fce03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4e187c852cc4193928a6ea2e783996689426022
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2d8eaa49a04fce03.tgn
@@ -0,0 +1,25 @@
+[Board 8x5]
+
+1. xz ca
+2. cz z0
+3. wy xy
+4. yz za
+5. w0 zb
+6. yb cb
+7. ab da
+8. zz c0
+9. wa wz
+10. dz b0
+11. dy bz
+12. by zy
+13. y0 xb
+14. ba a0
+15. bb xa
+16. wz x0
+17. d0 wb
+18. db aa
+19. az wa
+20. ay ba
+21. yy cy
+22. ya bz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_2d9ad0303f0953d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2d9ad0303f0953d1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2d9ad0303f0953d1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2d9ad0303f0953d1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2da0ca48ec5cf223.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2da0ca48ec5cf223.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..100751d7af8ce291be093b10593087a2bb264f7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2da0ca48ec5cf223.tgn
@@ -0,0 +1,26 @@
+[Board 3x11]
+
+1. 0x ay
+2. zz 00
+3. zv z0
+4. ad az
+5. 0z a0
+6. zx zd
+7. 0v 0y
+8. zb zw
+9. 0a ab
+10. aa zc
+11. zy 0d
+12. ze 0e
+13. ae av
+14. ac 0b
+15. 0w ze
+16. zw za
+17. 0a zb
+18. aw 0c
+19. ax ae
+20. ac 0y
+21. ay aa
+22. az ad
+23. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2da22f6141b6b550.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2da22f6141b6b550.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..216e636f884469bef0852a88f385071732613a7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2da22f6141b6b550.tgn
@@ -0,0 +1,16 @@
+[Board 2x8]
+
+1. ab zd
+2. ax az
+3. zw zc
+4. aw zz
+5. ac zy
+6. ad aa
+7. za ay
+8. aa Pass
+9. zx az
+10. zb zy
+11. ay zc
+12. zz Pass
+13. zd
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2da2b7a5bcc40953.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2da2b7a5bcc40953.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3bcce2c322b289653525d167d4f75949ccbeb0e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2da2b7a5bcc40953.tgn
@@ -0,0 +1,23 @@
+[Board 4x4x2]
+
+1. byz baz
+2. yaz aza
+3. zzz abz
+4. zba ayz
+5. bzz bba
+6. zbz aaz
+7. bbz zaa
+8. azz baa
+9. bza ybz
+10. yaa aaa
+11. zaz aya
+12. yza aba
+13. zaa zya
+14. yba yzz
+15. zza zyz
+16. yya Pass
+17. yyz zya
+18. ybz Pass
+19. zyz Pass
+20. bya
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_2da5ed1f490d9967.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2da5ed1f490d9967.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2da5ed1f490d9967.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2da5ed1f490d9967.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2db11ec8a078f6ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2db11ec8a078f6ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..507c984a237359bed00713b8e610b0cef40142d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2db11ec8a078f6ba.tgn
@@ -0,0 +1,29 @@
+[Board 11x3]
+
+1. wz zz
+2. w0 aa
+3. b0 za
+4. wa ca
+5. bz z0
+6. da 0a
+7. x0 00
+8. ba az
+9. ez d0
+10. y0 yz
+11. a0 vz
+12. xz c0
+13. 0z e0
+14. dz va
+15. az cz
+16. v0 0z
+17. ya yz
+18. ez zz
+19. za dz
+20. xa aa
+21. z0 b0
+22. a0 ez
+23. zz ea
+24. ba bz
+25. aa da
+26. az
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2dcf5cfe29728eda.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2dcf5cfe29728eda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b5d7bfff7cf92fbb47f7909c06a6798ae409d87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2dcf5cfe29728eda.tgn
@@ -0,0 +1,13 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a aa
+3. bz za
+4. xz ba
+5. ca yz
+6. cz zz
+7. 0z Pass
+8. ya za
+9. az zz
+10. yz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2dd33eb11d4c6a7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2dd33eb11d4c6a7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f60f2f4d55d535b2dcfd8720e76c4aacca1d320
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2dd33eb11d4c6a7a.tgn
@@ -0,0 +1,53 @@
+[Board 10x5]
+
+1. wy dy
+2. vb dz
+3. xz az
+4. ea aa
+5. by z0
+6. xy da
+7. cb zz
+8. ez yz
+9. cz zy
+10. bz bb
+11. ab ey
+12. d0 wz
+13. ca db
+14. eb ba
+15. zb xa
+16. db b0
+17. cy wa
+18. da y0
+19. e0 vz
+20. a0 za
+21. v0 xb
+22. x0 ay
+23. ya ab
+24. w0 va
+25. wb yy
+26. a0 ay
+27. yb a0
+28. za z0
+29. xb xa
+30. y0 zy
+31. c0 zz
+32. vy yz
+33. va Pass
+34. az b0
+35. ab bb
+36. ba a0
+37. aa Pass
+38. yy z0
+39. zy zz
+40. ay b0
+41. wa bb
+42. a0 b0
+43. z0 Pass
+44. ez ey
+45. dy vz
+46. ey Pass
+47. dz Pass
+48. yz Pass
+49. wz Pass
+50. Pass
+; -47
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2dd52d439b2d0ce9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2dd52d439b2d0ce9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7e7002fc811201e548c47e37cdc0497ce95e94d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2dd52d439b2d0ce9.tgn
@@ -0,0 +1,159 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b uf
+4. 0e zd
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da uv
+10. cx vw
+11. 0w bu
+12. 0x cz
+13. ez 0z
+14. bc vy
+15. dc dz
+16. xb wy
+17. ax ex
+18. dw fu
+19. df fz
+20. vb yy
+21. dv zy
+22. db 0y
+23. ab zz
+24. cw ye
+25. uy bz
+26. vv bf
+27. wz wx
+28. yb vd
+29. ux af
+30. xc zx
+31. zw xx
+32. bv yz
+33. ae ue
+34. cy fd
+35. va 0d
+36. wb cu
+37. az dd
+38. be wd
+39. xa yc
+40. by fy
+41. 0u ay
+42. ec 0v
+43. za yu
+44. dy xd
+45. ew uz
+46. eb xz
+47. bw zf
+48. ad ub
+49. yv uc
+50. vu yd
+51. bx vz
+52. aw vf
+53. bb ff
+54. ca fv
+55. xv ey
+56. xw ve
+57. zc wz
+58. uu zu
+59. dx vc
+60. ea cf
+61. fw xy
+62. fe de
+63. cc zv
+64. fb ze
+65. ef wv
+66. yw ua
+67. zb eu
+68. xf av
+69. vx ev
+70. cb ww
+71. xu wf
+72. ed au
+73. ee uw
+74. bd 0a
+75. ba fc
+76. wc we
+77. cd az
+78. ce de
+79. ez bz
+80. dz ay
+81. cz cv
+82. dd dw
+83. by 0w
+84. de fw
+85. ax yx
+86. fx uy
+87. cw cz
+88. dz cy
+89. dx 0x
+90. bv az
+91. ux bw
+92. bx ew
+93. ez vx
+94. aw dy
+95. ya wa
+96. wc wb
+97. zc xe
+98. za bv
+99. zb xc
+100. va vb
+101. yb xb
+102. ya fx
+103. dz wc
+104. Pass xa
+105. yb za
+106. zb ux
+107. zc cx
+108. ax dv
+109. aw ez
+110. ya za
+111. zb yb
+112. bx by
+113. ya dz
+114. bx dx
+115. zc za
+116. ax va
+117. zb zc
+118. Pass ya
+119. zb wa
+120. ua ya
+121. xa vc
+122. ub za
+123. yb yf
+124. xb ye
+125. vb yu
+126. wd we
+127. fd za
+128. ya wf
+129. ve uc
+130. vf zf
+131. wc yc
+132. xd xc
+133. ud va
+134. zu zv
+135. zd ze
+136. aa uf
+137. wb wa
+138. zc zu
+139. ue yd
+140. 0a aw
+141. bx cw
+142. va ax
+143. uf Pass
+144. vd vc
+145. uc Pass
+146. wa Pass
+147. 0d Pass
+148. xe ye
+149. we xc
+150. wf zu
+151. vc zv
+152. yc zf
+153. za yd
+154. yu ze
+155. yf ze
+156. yd zu
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ddb83247d4e0a5a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ddb83247d4e0a5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d0fd21313dda8af8d373c873105e4b2eec9cad7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ddb83247d4e0a5a.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x2]
+
+1. baz aaz
+2. azz yzz
+3. yaa zza
+4. zzz baa
+5. aaa zaz
+6. aaz bza
+7. yza yaz
+8. aza zaa
+9. yaa bzz
+10. aaa aaz
+11. azz baz
+12. Pass aza
+13. Pass yza
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2deab6437aa3af1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2deab6437aa3af1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29db820a749a28d259fbd0666e53d80c54a8eeec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2deab6437aa3af1e.tgn
@@ -0,0 +1,19 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. wz wa
+6. cz zz
+7. xa Pass
+8. dz Pass
+9. ba az
+10. wa Pass
+11. yz zz
+12. za Pass
+13. ya Pass
+14. zz Pass
+15. aa Pass
+16. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2df3eb6ebad1c3b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2df3eb6ebad1c3b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..538e509b8bd036e2cd688639deb4c16e03182434
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2df3eb6ebad1c3b7.tgn
@@ -0,0 +1,27 @@
+[Board 8x4]
+
+1. yb ca
+2. db cz
+3. wy xz
+4. xy aa
+5. xa zb
+6. ya cb
+7. by cy
+8. wz zz
+9. yz dz
+10. za dy
+11. wb az
+12. ab bz
+13. bb zy
+14. ba wa
+15. ay aa
+16. ba by
+17. da bb
+18. ay ab
+19. wa ay
+20. yy zb
+21. zy Pass
+22. xb Pass
+23. zb Pass
+24. ba
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_2df56dd9a0cf9ee5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2df56dd9a0cf9ee5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2df56dd9a0cf9ee5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2df56dd9a0cf9ee5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2df6cd3b4797da28.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2df6cd3b4797da28.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2df6cd3b4797da28.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2df6cd3b4797da28.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2df7b7268cfa4a95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2df7b7268cfa4a95.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2df7b7268cfa4a95.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2df7b7268cfa4a95.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2df8282a65d80e22.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2df8282a65d80e22.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2df8282a65d80e22.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2df8282a65d80e22.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2df91d9004b06b4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2df91d9004b06b4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..356f7f805b4f8341ac6e5f2442aeb1849df8b273
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2df91d9004b06b4e.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 y
+2. b x
+3. w c
+4. d c
+5. 0 w
+6. d c
+7. 0 d
+8. 0 c
+9. d c
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_2df9a088d30ff34a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2df9a088d30ff34a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2df9a088d30ff34a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2df9a088d30ff34a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2dfc6f8741b8bf24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2dfc6f8741b8bf24.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd35ffb76caac466a5e516e0a9eec6f3b78489ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2dfc6f8741b8bf24.tgn
@@ -0,0 +1,42 @@
+[Board 10x6]
+
+1. ax dy
+2. xc bx
+3. xz da
+4. ey dx
+5. ea zz
+6. xy vc
+7. cc vx
+8. yy zc
+9. aa bc
+10. ba az
+11. wx vy
+12. ay xx
+13. ca dz
+14. wy eb
+15. zx yx
+16. by xa
+17. wz wc
+18. wb zb
+19. ac bz
+20. bb cy
+21. ec za
+22. yb wa
+23. vb ex
+24. cx bx
+25. ez vz
+26. ey ez
+27. cb dc
+28. yc ec
+29. zy cz
+30. va xb
+31. ab wb
+32. ya zc
+33. vb za
+34. zb xx
+35. ea va
+36. za db
+37. yx ea
+38. bc bx
+39. yz
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_2e005e64d291a4f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e005e64d291a4f4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e005e64d291a4f4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e005e64d291a4f4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e0747d615e6c225.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e0747d615e6c225.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e0747d615e6c225.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e0747d615e6c225.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e09a0a6b4f48ff3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e09a0a6b4f48ff3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d319a3719da3a18c61833cb36a868889df613ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e09a0a6b4f48ff3.tgn
@@ -0,0 +1,22 @@
+[Board 3x7]
+
+1. 0x zb
+2. 0y az
+3. ay ax
+4. 0c z0
+5. zy a0
+6. 0z 00
+7. aa 0a
+8. ab 0b
+9. ac zx
+10. zc z0
+11. 00 ax
+12. az Pass
+13. za zb
+14. 0a Pass
+15. 0b Pass
+16. zb Pass
+17. zz Pass
+18. zx Pass
+19. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e0b5b0a6bce443a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e0b5b0a6bce443a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83a68378789a00bc7c682d94e9eaa3a5ae9f26ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e0b5b0a6bce443a.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x3]
+
+1. a0a zaa
+2. aaa az0
+3. z0a aza
+4. aa0 za0
+5. z0z zaz
+6. azz aaz
+7. z00 zzz
+8. zz0 a00
+9. a0z aaz
+10. zzz zaz
+11. zza az0
+12. a00 zaa
+13. za0 zaz
+14. aaz Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e1014c6f9be9a57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e1014c6f9be9a57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f1fbe2a1afb9bbff61acd0766f864ebbb82b085
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e1014c6f9be9a57.tgn
@@ -0,0 +1,33 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 00 ax
+4. 0d b0
+5. 0x 0a
+6. za ba
+7. ac zz
+8. yy y0
+9. aw zd
+10. ay 0b
+11. z0 zc
+12. 0z yb
+13. yw 0y
+14. a0 bz
+15. az ya
+16. by aa
+17. ab bb
+18. yc bc
+19. bz ad
+20. bd ac
+21. yd zb
+22. 0w bw
+23. aw a0
+24. bx ab
+25. 0y za
+26. yz zz
+27. yx Pass
+28. zw Pass
+29. zy Pass
+30. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e12ca7e80c9c243.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e12ca7e80c9c243.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..686b5419a69749375c81ed0aa5ca2be37489c7b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e12ca7e80c9c243.tgn
@@ -0,0 +1,27 @@
+[Board 3x8]
+
+1. ab 0d
+2. zw zc
+3. zx 0x
+4. 0b ay
+5. zz aa
+6. ax zb
+7. ac zd
+8. zy 0y
+9. 0a 0z
+10. za aw
+11. 0c az
+12. ad 0w
+13. zz zy
+14. zw aa
+15. 0a ac
+16. za ax
+17. ab zz
+18. 0b ad
+19. 0c aa
+20. 0a 0c
+21. 0b za
+22. ab aa
+23. 0a 0b
+24. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_2e1a7200d9ed3261.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e1a7200d9ed3261.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e1a7200d9ed3261.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e1a7200d9ed3261.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e1eaa587b4216c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e1eaa587b4216c7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e1eaa587b4216c7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e1eaa587b4216c7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e2056127ef0169b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e2056127ef0169b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ee0a4794f3b86b4bc210c30d6acd377e58f3f54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e2056127ef0169b.tgn
@@ -0,0 +1,20 @@
+[Board 11x2]
+
+1. wz cz
+2. bz yz
+3. ez ba
+4. wa va
+5. vz da
+6. 0a ea
+7. va za
+8. dz zz
+9. 0z ya
+10. ca az
+11. cz da
+12. xa Pass
+13. xz za
+14. ea zz
+15. aa yz
+16. ba Pass
+17. ya
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e2791afaa1f8635.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e2791afaa1f8635.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c91dce8628a87eca8092ccbce62c6894eed83e9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e2791afaa1f8635.tgn
@@ -0,0 +1,28 @@
+[Board 6x6]
+
+1. ay zz
+2. cx aa
+3. zx yb
+4. xz za
+5. yy yz
+6. zc az
+7. ax yc
+8. cz by
+9. xb bx
+10. xa ab
+11. ya zb
+12. bc ba
+13. ca cc
+14. yx xc
+15. cb xy
+16. xx bz
+17. yc ac
+18. cy ax
+19. xc ay
+20. yb za
+21. zb Pass
+22. zy zz
+23. xy Pass
+24. yz Pass
+25. bb
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e295581fc72e757.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e295581fc72e757.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfb098653fddc0718d2f662be253bdc7dca74312
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e295581fc72e757.tgn
@@ -0,0 +1,91 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e uz
+5. vw zb
+6. fx bx
+7. 0c yd
+8. wv va
+9. da zx
+10. cx ub
+11. ax az
+12. 0w zy
+13. ez 0z
+14. bb 0x
+15. 0d dz
+16. xb xz
+17. cd bz
+18. uy ze
+19. ev ye
+20. cv yx
+21. ud fz
+22. dv wz
+23. fb ua
+24. fy dx
+25. ab by
+26. bd ue
+27. wy fd
+28. xy vy
+29. zd xa
+30. bc bv
+31. dw uv
+32. eb bw
+33. ae fv
+34. cy zv
+35. vb wx
+36. yb cw
+37. zw wd
+38. ad 0y
+39. zc 0v
+40. dc fw
+41. 0a dd
+42. ed fe
+43. yc uy
+44. ce xw
+45. wb ya
+46. uc vv
+47. ww za
+48. db ew
+49. be vz
+50. de ve
+51. ba yv
+52. cb dy
+53. we av
+54. wc xc
+55. uw fc
+56. dd yy
+57. vx ee
+58. ay ey
+59. wa xv
+60. xa xd
+61. vc zb
+62. xx ya
+63. wx yw
+64. za va
+65. ea zw
+66. zb ua
+67. ca ez
+68. ec ex
+69. vd aw
+70. ub ua
+71. cc fx
+72. ay fy
+73. va yz
+74. ua cz
+75. cx xe
+76. xx 0w
+77. vx xy
+78. uw wv
+79. wx ww
+80. wy vw
+81. wx we
+82. xx uw
+83. vx cy
+84. ac wy
+85. vx ax
+86. wx xx
+87. wx vx
+88. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_2e2fc1d7aab0f5bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e2fc1d7aab0f5bd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e2fc1d7aab0f5bd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e2fc1d7aab0f5bd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e3a0c113c927f46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e3a0c113c927f46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..adeade0cc5a5014f0cc75c542f78dda2f6e43623
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e3a0c113c927f46.tgn
@@ -0,0 +1,75 @@
+[Board 11x10]
+
+1. aa db
+2. ba de
+3. wc wx
+4. az 0e
+5. vd xy
+6. we 0v
+7. dx 0z
+8. ex 0w
+9. zw ac
+10. cy ca
+11. xc ee
+12. cz ea
+13. ve yx
+14. zb xb
+15. vc bc
+16. yd bw
+17. cb zv
+18. aw ze
+19. 0b ye
+20. yz dw
+21. 0d wz
+22. dd zd
+23. bx dc
+24. 0x ce
+25. wb zc
+26. dy wa
+27. yy yw
+28. ay ec
+29. dz cd
+30. 0y 0c
+31. by dv
+32. bz cc
+33. xv vw
+34. zz ed
+35. da wd
+36. yb dd
+37. xx cv
+38. wy vb
+39. ca ab
+40. ey bd
+41. yv vv
+42. xz vx
+43. zy cx
+44. vz bv
+45. ww 0a
+46. zx be
+47. ez bb
+48. 0z wv
+49. wz da
+50. xy xd
+51. av eb
+52. yc za
+53. vy cw
+54. ba xw
+55. ad ca
+56. xa cb
+57. ww ae
+58. ax 0b
+59. yx ev
+60. xw aa
+61. va ew
+62. wa ba
+63. xb Pass
+64. xe ye
+65. zc wd
+66. xd zd
+67. wd zv
+68. ze Pass
+69. ya Pass
+70. za Pass
+71. zd Pass
+72. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_2e3ab8eb79e8cc25.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e3ab8eb79e8cc25.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e3ab8eb79e8cc25.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e3ab8eb79e8cc25.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e3bdef6584dd29a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e3bdef6584dd29a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce0edb33570daa7734993feefaed418e0744b75b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e3bdef6584dd29a.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. za0 zzz
+2. aa0 zz0
+3. zaa zaz
+4. zza azz
+5. aaz az0
+6. aza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e4057a79786c61b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e4057a79786c61b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4de01f3bd7bf95e02e58710bb81d2e0448652f5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e4057a79786c61b.tgn
@@ -0,0 +1,14 @@
+[Board 10x2]
+
+1. wa dz
+2. ca xa
+3. bz ea
+4. aa za
+5. vz yz
+6. va wz
+7. az zz
+8. da ez
+9. wa va
+10. cz xz
+11. Pass ba
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e40b1c50049c1c0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e40b1c50049c1c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb8f4c7d84a58b065221b0dc857da6c290a70a0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e40b1c50049c1c0.tgn
@@ -0,0 +1,12 @@
+[Board 6x2]
+
+1. zz bz
+2. ba ya
+3. za xa
+4. az aa
+5. xz yz
+6. az za
+7. aa zz
+8. cz Pass
+9. bz ca
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e436ba3fbf0ccee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e436ba3fbf0ccee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1ffb0c8ae032976be48d55692d5771e90e4b8e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e436ba3fbf0ccee.tgn
@@ -0,0 +1,79 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. vv ad
+4. bw ze
+5. vx ae
+6. vw xf
+7. ab ay
+8. yv bb
+9. ev dz
+10. cw xy
+11. wa xz
+12. zz ee
+13. be xx
+14. ef ve
+15. zv za
+16. yw vb
+17. af xv
+18. dv wf
+19. va vf
+20. ew bz
+21. bd xe
+22. ez du
+23. zb df
+24. by ax
+25. yb ed
+26. bx dc
+27. yy yc
+28. cz zu
+29. dy wc
+30. zw de
+31. xa vu
+32. ey xu
+33. zx dd
+34. wb ec
+35. ww db
+36. vy wd
+37. cb zd
+38. wy cf
+39. au zc
+40. dz cy
+41. vd ex
+42. cv yd
+43. xw wv
+44. bc da
+45. xd yx
+46. eb bf
+47. az ce
+48. cc eu
+49. wx ef
+50. ca cu
+51. ae wu
+52. vc yu
+53. vb ye
+54. bu cx
+55. ac cd
+56. ba wz
+57. yz we
+58. zy av
+59. dx xc
+60. ya cx
+61. dw bv
+62. aw ea
+63. av ay
+64. ex za
+65. bv wa
+66. bb yb
+67. ad wb
+68. xb va
+69. vb vd
+70. cy vc
+71. ya xa
+72. ax zb
+73. bz eb
+74. ay ya
+75. cx xb
+76. vz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e452b2a3cd1663f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e452b2a3cd1663f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2257a91f48aac019745fd2a11c9a25327bb0b9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e452b2a3cd1663f.tgn
@@ -0,0 +1,20 @@
+[Board 2x4x3]
+
+1. aba zaz
+2. zbz zba
+3. abz ayz
+4. ab0 zza
+5. zzz aaa
+6. zb0 az0
+7. aa0 za0
+8. azz zaa
+9. zz0 aza
+10. zya ay0
+11. zy0 zyz
+12. aaz zba
+13. za0 aaa
+14. zaz Pass
+15. zaa Pass
+16. zba Pass
+17. aya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e54309bf419b441.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e54309bf419b441.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b416abd3cee91f68af30ee5ee84510ab9efacd2f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e54309bf419b441.tgn
@@ -0,0 +1,30 @@
+[Board 3x3x5]
+
+1. zab 0aa
+2. aab zzz
+3. 0zb zza
+4. zzb 00a
+5. za0 aza
+6. aay 00y
+7. 0ab aaz
+8. a0b 00z
+9. 0zy 0za
+10. a0z z0z
+11. 0a0 0az
+12. azb z0b
+13. zzy 000
+14. azy azz
+15. zay zz0
+16. z0y a0a
+17. a0y a00
+18. 00b zaa
+19. zaz az0
+20. 0ay z00
+21. aaa 0zz
+22. z0a aza
+23. 0za a0a
+24. zaa 0z0
+25. 00a a0a
+26. aza Pass
+27. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e57a57b4283dabc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e57a57b4283dabc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0500b9e7adff6f81ca7341f9372a405eacba166
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e57a57b4283dabc.tgn
@@ -0,0 +1,45 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aab zzz
+3. byb ybz
+4. yzz z0z
+5. bza bya
+6. bby aza
+7. ayb z0y
+8. aya zaz
+9. baa aay
+10. b0b a0b
+11. bab zyz
+12. zzb zby
+13. aby yay
+14. y0b zbz
+15. zzy yaz
+16. yyz a0z
+17. aaz bba
+18. bbb b0a
+19. bbz a0a
+20. zba aba
+21. ybb ayz
+22. zbb zza
+23. zay zyy
+24. b0z azz
+25. byy yyy
+26. byz bzb
+27. yzy b0y
+28. azy yaa
+29. yba yzb
+30. y0y baz
+31. yab yyb
+32. zyb bzy
+33. yya z0a
+34. bzz zya
+35. yby azb
+36. y0z yza
+37. zab bza
+38. z0b bay
+39. zaa abz
+40. abb y0a
+41. ayy Pass
+42. Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_2e592a383dc5b178.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e592a383dc5b178.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e592a383dc5b178.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e592a383dc5b178.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e594cfb886e29c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e594cfb886e29c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10f91ffe62e6960ed4cbbc86ab313c5c8d8b7cd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e594cfb886e29c3.tgn
@@ -0,0 +1,64 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 za
+3. vz uy
+4. fw ad
+5. xx d0
+6. zz zb
+7. fb zy
+8. uc ew
+9. zw ey
+10. cw vy
+11. bc ba
+12. wa yz
+13. e0 ud
+14. fd ac
+15. cd ua
+16. fx zz
+17. v0 xd
+18. bd yy
+19. wb xy
+20. zd xb
+21. db ex
+22. eb xc
+23. vc zx
+24. ay ux
+25. bz vd
+26. dy dc
+27. ez dd
+28. yb fz
+29. bb ed
+30. bx dx
+31. by u0
+32. az wd
+33. a0 ec
+34. fc z0
+35. bw dw
+36. ea dz
+37. ya f0
+38. fa uw
+39. c0 wz
+40. da ca
+41. b0 yd
+42. ub wx
+43. cz w0
+44. yc wy
+45. cy vw
+46. aa cc
+47. yx cx
+48. ez e0
+49. ax v0
+50. vb wc
+51. dz xa
+52. y0 fy
+53. ad fw
+54. xw fx
+55. z0 uz
+56. va zc
+57. yb ww
+58. ua vx
+59. ya yc
+60. cb ba
+61. ca yw
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e5b6692edb21ffe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e5b6692edb21ffe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c962d9b03bed78926d91e6d286754343b812898
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e5b6692edb21ffe.tgn
@@ -0,0 +1,36 @@
+[Board 13x4]
+
+1. wy zy
+2. za aa
+3. wa zz
+4. xa da
+5. fz dz
+6. zb eb
+7. fb uz
+8. cb yb
+9. bb ey
+10. cy uy
+11. vz bz
+12. ub xz
+13. ay wb
+14. va fy
+15. db xb
+16. ua by
+17. 0z dy
+18. 0b 0y
+19. ab yy
+20. wz yz
+21. fa ez
+22. ea vb
+23. cz vy
+24. 0z ca
+25. az bz
+26. ba xy
+27. by vz
+28. 0a ya
+29. da zb
+30. wy wz
+31. bz wy
+32. ca fz
+33. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e5ebeb1dc9c96c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e5ebeb1dc9c96c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83bbee8d0c3141ca2c874afb5d4e72c3366d1372
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e5ebeb1dc9c96c8.tgn
@@ -0,0 +1,62 @@
+[Board 8x8]
+
+1. xd ca
+2. zd ww
+3. wy zx
+4. xz dd
+5. wz wa
+6. yc zz
+7. ya cz
+8. xa zb
+9. ac cc
+10. yb da
+11. dx cd
+12. wx bz
+13. yx ad
+14. db dz
+15. az dc
+16. zy dw
+17. xy aw
+18. yy cy
+19. aa cw
+20. bb wd
+21. bx ax
+22. za dy
+23. ab wc
+24. yz xc
+25. xx cb
+26. zc bd
+27. xb wb
+28. zz db
+29. by ay
+30. xw bc
+31. yd cx
+32. zb ba
+33. ab yw
+34. zw bb
+35. zx az
+36. aa bw
+37. bx ac
+38. aa by
+39. Pass bx
+40. ab bw
+41. wb cd
+42. da cc
+43. bx ad
+44. dz cw
+45. aw az
+46. ba dc
+47. bb ww
+48. cb wc
+49. bc dy
+50. dw wd
+51. ac cx
+52. xc ax
+53. dd ay
+54. db bd
+55. wa by
+56. cz cy
+57. ca bz
+58. Pass bx
+59. aw
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_2e5f37747696d03e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e5f37747696d03e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e5f37747696d03e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e5f37747696d03e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e63de2b6e644ac5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e63de2b6e644ac5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff9eaa5d03c7d8891369362f90bba3b11e6ead5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e63de2b6e644ac5.tgn
@@ -0,0 +1,18 @@
+[Board 2x11]
+
+1. aa zd
+2. zz a0
+3. za ac
+4. z0 av
+5. zx ad
+6. zb az
+7. zy zc
+8. zw aw
+9. ax ab
+10. ze zv
+11. ae za
+12. av zb
+13. ay Pass
+14. a0 Pass
+15. aa
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_2e649f6e6157acf3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e649f6e6157acf3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e649f6e6157acf3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e649f6e6157acf3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e67a4eb6e968c5a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e67a4eb6e968c5a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e67a4eb6e968c5a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e67a4eb6e968c5a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e686d28b50e7991.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e686d28b50e7991.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35bbd6557f78c4498ac73a1c676e37e0a3a2fb8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e686d28b50e7991.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. za 0a
+3. z0 00
+4. a0 zz
+5. z0 za
+6. aa
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e6e90916bd03a0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e6e90916bd03a0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d3b3e220bbd7297dad033f8deb58cc1eebeb659
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e6e90916bd03a0e.tgn
@@ -0,0 +1,12 @@
+[Board 2x3x3]
+
+1. aa0 zaa
+2. aaa aaz
+3. aza zz0
+4. z0z z0a
+5. zzz zza
+6. z00 zaz
+7. a0a a0z
+8. za0 az0
+9. a00 azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_2e70198693b3f1c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e70198693b3f1c2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e70198693b3f1c2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e70198693b3f1c2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e72b60c2f406128.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e72b60c2f406128.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e72b60c2f406128.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e72b60c2f406128.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e75f8cdaac967a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e75f8cdaac967a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e75f8cdaac967a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e75f8cdaac967a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e78e82fc85f2a97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e78e82fc85f2a97.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e78e82fc85f2a97.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e78e82fc85f2a97.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e792defa6e5c54b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e792defa6e5c54b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e792defa6e5c54b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e792defa6e5c54b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e7b2fd7376f2e2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e7b2fd7376f2e2e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e7b2fd7376f2e2e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e7b2fd7376f2e2e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e7bb2a4bd4cb4c0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e7bb2a4bd4cb4c0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e7bb2a4bd4cb4c0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e7bb2a4bd4cb4c0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e7c9b5d46ba8c2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e7c9b5d46ba8c2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e7c9b5d46ba8c2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e7c9b5d46ba8c2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2e81198f148ac54b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e81198f148ac54b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e81198f148ac54b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e81198f148ac54b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e86c458c24d464f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e86c458c24d464f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee4acdee6788208fbf2c00ce69007342df8b8f3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e86c458c24d464f.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. zza zzz
+4. aza z0a
+5. z0z a0z
+6. zaz zaa
+7. azz a0z
+8. zzz Pass
+9. z0a Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_2e899734f4496e0f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e899734f4496e0f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2e899734f4496e0f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2e899734f4496e0f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e960cf3973cb9d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e960cf3973cb9d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bda39eb8e228d5f50b382d5f45c2919e36d7c320
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e960cf3973cb9d9.tgn
@@ -0,0 +1,13 @@
+[Board 2x8]
+
+1. zx aw
+2. ab za
+3. az zd
+4. zy ad
+5. zw aa
+6. ac ax
+7. zb zc
+8. aa za
+9. zb ab
+10. zz ay
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e9d686eb0918f41.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e9d686eb0918f41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcae296f10976b4c79fe86f982291cdae0c710f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e9d686eb0918f41.tgn
@@ -0,0 +1,72 @@
+[Board 13x7]
+
+1. aa ay
+2. xx ac
+3. wa fc
+4. by ux
+5. uy d0
+6. uz ez
+7. e0 ua
+8. wc xz
+9. az ex
+10. 0a wz
+11. xb ec
+12. vy a0
+13. cz zx
+14. v0 u0
+15. bx yb
+16. cx eb
+17. 0z dy
+18. ey xa
+19. 0c vc
+20. wy xy
+21. f0 dz
+22. zc fz
+23. ax 0y
+24. 00 0b
+25. za 0x
+26. ab ea
+27. yx bc
+28. wb cc
+29. y0 w0
+30. yz fb
+31. dx wx
+32. zz dc
+33. zb uc
+34. cb c0
+35. ay vb
+36. da ca
+37. fx va
+38. b0 ya
+39. zy vx
+40. db fy
+41. bz ex
+42. f0 ub
+43. 00 fx
+44. bb ey
+45. e0 x0
+46. ba fa
+47. yc xa
+48. z0 ya
+49. yb 0c
+50. zx 00
+51. yy f0
+52. xa e0
+53. vz 0a
+54. xc xz
+55. wz xy
+56. uy wy
+57. wz v0
+58. uz vy
+59. 0z vz
+60. uz ca
+61. ba da
+62. ab 0z
+63. aa wz
+64. db bb
+65. ab cb
+66. ba aa
+67. Pass ba
+68. Pass uy
+69. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2e9e470e51379b8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2e9e470e51379b8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e845857897e28565afe4562d58df61698f73c03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2e9e470e51379b8c.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x5]
+
+1. zab zaz
+2. aa0 zzy
+3. zza za0
+4. az0 aaa
+5. zzb azz
+6. azy aza
+7. zz0 aay
+8. zay azb
+9. zzz zaa
+10. aaz Pass
+11. aay Pass
+12. za0 Pass
+13. aab
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_2ea040279b72b88d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ea040279b72b88d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ea040279b72b88d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ea040279b72b88d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ea2e5bbdb35eaf7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ea2e5bbdb35eaf7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..398f6bbbb4914082e588d7ebb5686797ed1fed73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ea2e5bbdb35eaf7.tgn
@@ -0,0 +1,25 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc xx
+4. 0y za
+5. xz ba
+6. zz 0z
+7. bb ya
+8. az 0x
+9. yb cz
+10. zb yz
+11. yy 0b
+12. bc cx
+13. zy yc
+14. by ay
+15. xy 0c
+16. ca bx
+17. cb ax
+18. aa bz
+19. ba yx
+20. xa xc
+21. xb cy
+22. zc yz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_2ea5f03279fb2643.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ea5f03279fb2643.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ea5f03279fb2643.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ea5f03279fb2643.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ea8384dc0c98ed9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ea8384dc0c98ed9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ea8384dc0c98ed9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ea8384dc0c98ed9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ea85fce453bdfee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ea85fce453bdfee.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ea85fce453bdfee.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ea85fce453bdfee.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2eb91989c9c892ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2eb91989c9c892ef.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2eb91989c9c892ef.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2eb91989c9c892ef.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ebcee4dd8af8068.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ebcee4dd8af8068.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b9bcca027ea8af03ac98707897a0c4c6cffcbdf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ebcee4dd8af8068.tgn
@@ -0,0 +1,21 @@
+[Board 3x7]
+
+1. zx zb
+2. 0c aa
+3. 0y az
+4. zy ab
+5. 0b a0
+6. ax 0a
+7. 0x 00
+8. z0 za
+9. ay 0z
+10. ac 00
+11. zc za
+12. ab 0a
+13. zz zb
+14. a0 az
+15. 00 Pass
+16. aa 0a
+17. 0z za
+18. zb
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ec322cf85c83785.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ec322cf85c83785.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f927561fb4817b2dc027daa2c7a3cb5017fdcd0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ec322cf85c83785.tgn
@@ -0,0 +1,37 @@
+[Board 10x4]
+
+1. wy dy
+2. yb dz
+3. xz aa
+4. xb db
+5. by zb
+6. xy vb
+7. cb zz
+8. cz bz
+9. ca zy
+10. ay ya
+11. yz za
+12. xa wz
+13. vz va
+14. bb wa
+15. cy da
+16. az eb
+17. wz vy
+18. ez ba
+19. ab ea
+20. wb ba
+21. yy zy
+22. zz za
+23. bz zb
+24. ya zb
+25. zy aa
+26. cb ca
+27. za ey
+28. cz cy
+29. ay bz
+30. by az
+31. ab bb
+32. ay ab
+33. Pass by
+34. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ec64f280cfbba99.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ec64f280cfbba99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6503a362ef7a1f01f926cca3d046849689e1a8f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ec64f280cfbba99.tgn
@@ -0,0 +1,41 @@
+[Board 8x8]
+
+1. xd ca
+2. dy zx
+3. dc cx
+4. xz wd
+5. xy cd
+6. yc cb
+7. bc zd
+8. wy zb
+9. yw cc
+10. yb wa
+11. ba dd
+12. zz xa
+13. bz dw
+14. db da
+15. xb cy
+16. ya wb
+17. xc aa
+18. yy cz
+19. ww cw
+20. dx wc
+21. dz ac
+22. wx bd
+23. zy dc
+24. zw db
+25. bx yd
+26. aw ad
+27. az ax
+28. yx xw
+29. zc ay
+30. xx bw
+31. bb aw
+32. zx yd
+33. za ab
+34. yz bc
+35. bb ba
+36. zb by
+37. bz az
+38. zd
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_2eccf58236a0ad09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2eccf58236a0ad09.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2eccf58236a0ad09.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2eccf58236a0ad09.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ecdb5ac5eb53763.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ecdb5ac5eb53763.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ecdb5ac5eb53763.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ecdb5ac5eb53763.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ecdc0c65e768437.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ecdc0c65e768437.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ecdc0c65e768437.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ecdc0c65e768437.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ecf46b616cbf382.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ecf46b616cbf382.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ecf46b616cbf382.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ecf46b616cbf382.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ed367593d704903.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ed367593d704903.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ed367593d704903.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ed367593d704903.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ed81b8cf58002fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ed81b8cf58002fb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ed81b8cf58002fb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ed81b8cf58002fb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ee1d146d326ade3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ee1d146d326ade3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ee1d146d326ade3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ee1d146d326ade3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ee378d327e38197.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ee378d327e38197.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e05dd6b731d126722acdf81fdba24bd06bf0a9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ee378d327e38197.tgn
@@ -0,0 +1,25 @@
+[Board 3x10]
+
+1. 0x zd
+2. ad 0z
+3. zv 0d
+4. 0v zz
+5. 0a zb
+6. ab zw
+7. av ay
+8. zx 0y
+9. ae 0b
+10. ax ze
+11. zc za
+12. aa 0c
+13. 0w zy
+14. ac zc
+15. aw Pass
+16. az 0z
+17. 0y ay
+18. zy zz
+19. az zz
+20. 0z Pass
+21. zw Pass
+22. 0e
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ee82d848348111d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ee82d848348111d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..665e6fe33e56e5f7e18a6c8076a297053b529b88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ee82d848348111d.tgn
@@ -0,0 +1,13 @@
+[Board 4x5]
+
+1. zb zz
+2. bb aa
+3. bz ya
+4. za b0
+5. ab yy
+6. yb y0
+7. by z0
+8. ba az
+9. yz a0
+10. ay az
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2eeae05c1eece904.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2eeae05c1eece904.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3952eb2a21ce00cc5655e37d4b0a8ab565777ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2eeae05c1eece904.tgn
@@ -0,0 +1,84 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. bw zu
+5. wa wu
+6. ax cy
+7. ba ze
+8. ca az
+9. zy za
+10. ae yb
+11. dx au
+12. bz cv
+13. wf bv
+14. zc xx
+15. yv wb
+16. de zv
+17. zb cx
+18. be yf
+19. wc zx
+20. du yy
+21. av wz
+22. yz dd
+23. yx dc
+24. cz df
+25. bb cu
+26. ya cd
+27. by cc
+28. xy ce
+29. ay wd
+30. za dv
+31. zy du
+32. yy dz
+33. az xe
+34. dy xv
+35. yc zd
+36. cb wv
+37. zz xz
+38. xb aw
+39. wx dw
+40. xf bu
+41. bf zf
+42. cw bc
+43. ww af
+44. yb cy
+45. yw av
+46. cx ab
+47. we zw
+48. cy da
+49. db ac
+50. wb xc
+51. da xw
+52. xa yu
+53. ye xu
+54. wy bd
+55. dz de
+56. wz xf
+57. bf wf
+58. ad we
+59. be ae
+60. bf be
+61. Pass ad
+62. Pass yd
+63. ba bf
+64. wa wc
+65. zb ya
+66. wb ye
+67. ca da
+68. bb yc
+69. db zc
+70. da xb
+71. xa za
+72. cb yb
+73. Pass aa
+74. wa da
+75. db xa
+76. cb ba
+77. wb bb
+78. ca da
+79. wb db
+80. cb zb
+81. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ef0a9462402f0d0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ef0a9462402f0d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe2762913d4ea8327fd571cd2f8affd6826309bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ef0a9462402f0d0.tgn
@@ -0,0 +1,27 @@
+[Board 2x13]
+
+1. ax ad
+2. za z0
+3. zz av
+4. aw zd
+5. ze af
+6. zb zy
+7. zw zf
+8. ab ae
+9. zv ze
+10. au a0
+11. zu ay
+12. aa zc
+13. av ac
+14. ab za
+15. aa zb
+16. ab zx
+17. av aw
+18. au zv
+19. Pass ax
+20. Pass zu
+21. av aa
+22. Pass zw
+23. Pass ab
+24. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_2ef0d76eac8b0441.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ef0d76eac8b0441.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ef0d76eac8b0441.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ef0d76eac8b0441.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2ef32fc57e32810d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ef32fc57e32810d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2ef32fc57e32810d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2ef32fc57e32810d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2ef350a3f75c99f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2ef350a3f75c99f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc224b49835cf87c604a32d7e2e6b38890fa5314
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2ef350a3f75c99f5.tgn
@@ -0,0 +1,31 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. aba yyz
+5. bya zbz
+6. zaz yaa
+7. zza ybz
+8. byz azz
+9. yzz zba
+10. zya aaa
+11. yza zaa
+12. ayz aya
+13. bzz zaz
+14. yba aaz
+15. baa bba
+16. yya bza
+17. aba yaz
+18. aya zyz
+19. bza aza
+20. baa zaz
+21. yaa zbz
+22. aaa baz
+23. bba abz
+24. yyz yaz
+25. aaz zaa
+26. azz ybz
+27. zyz Pass
+28. zba
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2efa4c66ba9cc7d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2efa4c66ba9cc7d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9548194bd94f81d45a7f3512355b09f4076d3b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2efa4c66ba9cc7d9.tgn
@@ -0,0 +1,67 @@
+[Board 8x8]
+
+1. xd ca
+2. dw ww
+3. wd zx
+4. xz cd
+5. wy wa
+6. cw zz
+7. yc zy
+8. da cc
+9. dx cz
+10. yx dd
+11. yy ac
+12. yb bd
+13. xx wx
+14. wb dz
+15. ba dc
+16. yz wc
+17. zb aa
+18. za cy
+19. by az
+20. db zc
+21. bz ax
+22. zw dy
+23. bb bw
+24. zy cb
+25. zz zd
+26. bx bc
+27. xa ab
+28. ay ad
+29. az wz
+30. bb xy
+31. wa wy
+32. xw xb
+33. aw cx
+34. xc dw
+35. zx dx
+36. yw ax
+37. xb ba
+38. bz bb
+39. by az
+40. bx ay
+41. bx bz
+42. yd zd
+43. zc cw
+44. ya by
+45. Pass bx
+46. aw cb
+47. bb dx
+48. ww cc
+49. cd ba
+50. xy dd
+51. ax cw
+52. wc ac
+53. cx wx
+54. wy bw
+55. zd wz
+56. ab ad
+57. dc bx
+58. ca bd
+59. cy dw
+60. dy bz
+61. by ay
+62. aw cz
+63. bc aa
+64. dz cd
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_2f0322e37ad97dd8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f0322e37ad97dd8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f0322e37ad97dd8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f0322e37ad97dd8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2f0f54db843bb8ad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f0f54db843bb8ad.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f0f54db843bb8ad.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f0f54db843bb8ad.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2f172715fe4648d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f172715fe4648d8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f172715fe4648d8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f172715fe4648d8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f1dfbd89eacf2c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f1dfbd89eacf2c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f94be2442c0bf9ad3819e0ad57fa7577d1dd9473
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f1dfbd89eacf2c9.tgn
@@ -0,0 +1,19 @@
+[Board 2x4x4]
+
+1. zbz azy
+2. aaz ayy
+3. aba ayz
+4. zby aya
+5. abb azz
+6. zza aaa
+7. zzz zba
+8. zaz aza
+9. ayb zaa
+10. azb zya
+11. zab zyy
+12. zzb zyb
+13. zbb zzy
+14. aby aay
+15. abz zay
+16. zyz aab
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_2f1fc4627a6c35c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f1fc4627a6c35c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f1fc4627a6c35c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f1fc4627a6c35c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2f24a2f2d7255c8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f24a2f2d7255c8f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f24a2f2d7255c8f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f24a2f2d7255c8f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2f40760cbbeadc35.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f40760cbbeadc35.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f40760cbbeadc35.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f40760cbbeadc35.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f47d1c635ad6ca8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f47d1c635ad6ca8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..67e0e1d68f773d63ff03788f7f4e8596ad0ee88b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f47d1c635ad6ca8.tgn
@@ -0,0 +1,25 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a xa
+3. x0 00
+4. 0z zy
+5. xz ba
+6. zz yz
+7. bb 0b
+8. az xy
+9. b0 by
+10. za cy
+11. y0 0y
+12. yy bz
+13. ay xb
+14. zb aa
+15. zz cz
+16. zy a0
+17. ya c0
+18. az ay
+19. cb ca
+20. cb b0
+21. yb 0a
+22. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f4b1e7116bbb147.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f4b1e7116bbb147.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0679822ed2ed629e463405b3c4eff66da5626fdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f4b1e7116bbb147.tgn
@@ -0,0 +1,23 @@
+[Board 3x8]
+
+1. 0d ad
+2. ab ac
+3. zx 0x
+4. 0b zd
+5. zw aa
+6. zb 0w
+7. zz 0a
+8. 0c 0y
+9. 0z az
+10. aw ay
+11. zc ac
+12. zd ax
+13. za 0a
+14. zy az
+15. 0x ay
+16. 0w ax
+17. aa Pass
+18. 0y az
+19. ay Pass
+20. ad
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f506b7536347dba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f506b7536347dba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1ef3c815ad2c6900e35f7ee0fb5bf954de6f5cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f506b7536347dba.tgn
@@ -0,0 +1,27 @@
+[Board 5x5]
+
+1. yb zy
+2. 0z a0
+3. yz b0
+4. z0 ya
+5. az yy
+6. ba bb
+7. by 0b
+8. bz zb
+9. 0a zz
+10. za ay
+11. zb 00
+12. aa 0y
+13. 0z ab
+14. az by
+15. bz ya
+16. 0a ba
+17. y0 yz
+18. 0z aa
+19. az ya
+20. zb y0
+21. yb z0
+22. Pass za
+23. zb bz
+24. Pass yb
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f56ad409d9b9528.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f56ad409d9b9528.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c3ada007907c620c97bb323b116e4efc30b155b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f56ad409d9b9528.tgn
@@ -0,0 +1,43 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a za
+6. bd zw
+7. zy zx
+8. bz 0c
+9. zz ae
+10. by yb
+11. yd ay
+12. ax zb
+13. 0w yc
+14. yx yv
+15. aa be
+16. ad ye
+17. bc yz
+18. 0y 0e
+19. ab 0v
+20. bw yy
+21. ac bv
+22. ya ze
+23. az zz
+24. zy aw
+25. 0z yy
+26. ay yz
+27. 0x zc
+28. zz yz
+29. yy zv
+30. yw 0d
+31. aa 0a
+32. ba bc
+33. bb yd
+34. ad ya
+35. 0b ab
+36. bd bb
+37. aa ac
+38. bd ad
+39. Pass 0b
+40. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_2f5aebb5bfe4237a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f5aebb5bfe4237a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f5aebb5bfe4237a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f5aebb5bfe4237a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f5ef38f3db01165.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f5ef38f3db01165.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..830f68d0028868c3d058cc26dfaaf516f984714b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f5ef38f3db01165.tgn
@@ -0,0 +1,13 @@
+[Board 12x1]
+
+1. e b
+2. x y
+3. v u
+4. d c
+5. f u
+6. e w
+7. d x
+8. a c
+9. b v
+10. f c
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f60c97ff645f370.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f60c97ff645f370.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8317756068157f963feb49cff356f2d2c124935d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f60c97ff645f370.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 z
+2. y c
+3. a b
+4. a c
+5. b c
+6. a b
+7. a c
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_2f64701e347d86fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f64701e347d86fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f64701e347d86fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f64701e347d86fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f66c9d5d66e8353.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f66c9d5d66e8353.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03e7dcdd57288d616697aa4d0759ef784292d817
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f66c9d5d66e8353.tgn
@@ -0,0 +1,51 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. zzz aay
+3. bzb z0z
+4. b0b baa
+5. zay bay
+6. bab y0a
+7. zzy azz
+8. y0y yzz
+9. bzz aza
+10. a0z baz
+11. z0a bzy
+12. a0y azb
+13. zzb a0a
+14. y0z yab
+15. z0b yzb
+16. zab z0y
+17. aaz bza
+18. yay aab
+19. b0y yza
+20. yzy zaa
+21. zza b0a
+22. yaz a0b
+23. y0b b0z
+24. azz Pass
+25. zaz z0y
+26. yzz Pass
+27. bzy z0z
+28. a0y bzy
+29. z0a bzz
+30. yaz zzz
+31. aaz yzy
+32. bab bzb
+33. zzb zzy
+34. zza b0y
+35. y0b y0z
+36. b0b zab
+37. a0z y0y
+38. azy yzz
+39. yay yaa
+40. zay zaz
+41. zay azz
+42. yay azy
+43. a0z yaz
+44. a0y z0b
+45. b0b zay
+46. y0b yay
+47. z0a aaz
+48. zzb zza
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_2f71f7a9b08da36d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f71f7a9b08da36d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f71f7a9b08da36d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f71f7a9b08da36d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f7721658e0eca41.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f7721658e0eca41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42034a741f0ad321d38e22f3d7358a87b6643100
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f7721658e0eca41.tgn
@@ -0,0 +1,96 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. vw zu
+5. vv zv
+6. wv xf
+7. ab dv
+8. ww ye
+9. ev ae
+10. wa xy
+11. bb bx
+12. zz ed
+13. wx xx
+14. ef ee
+15. ea df
+16. ex vb
+17. af xv
+18. ez wf
+19. xw de
+20. yc bz
+21. ba bd
+22. zb bf
+23. za ec
+24. by dd
+25. yb wd
+26. da bc
+27. ay wu
+28. wz vd
+29. dy wc
+30. ve cd
+31. xz dw
+32. zy xu
+33. zw ze
+34. be eb
+35. xa db
+36. vu wb
+37. bu cw
+38. xe ey
+39. cy yd
+40. vf zx
+41. zd vc
+42. cv dc
+43. ya cx
+44. va bv
+45. we xd
+46. ew zc
+47. vx yf
+48. eu yu
+49. cb yv
+50. az yz
+51. xc vz
+52. cu yy
+53. zy bw
+54. zd av
+55. dx ax
+56. yx du
+57. yw au
+58. ca ce
+59. zx dz
+60. zz zc
+61. yz aw
+62. zd af
+63. yy cf
+64. xx vy
+65. xy cu
+66. zc ez
+67. cz be
+68. ez vy
+69. vz cv
+70. bz cc
+71. va yb
+72. aa ya
+73. ey ea
+74. wa ab
+75. zc za
+76. xb bu
+77. vy ca
+78. zd bb
+79. zb ba
+80. yc xa
+81. wa xa
+82. yb aa
+83. za xc
+84. ya xa
+85. xb yc
+86. zd za
+87. zc da
+88. zb va
+89. yb ya
+90. yb xb
+91. zd zc
+92. Pass zd
+93. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f78d80d78d38e60.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f78d80d78d38e60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0587a9f90affc098648802a5d9e3d456e084dc28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f78d80d78d38e60.tgn
@@ -0,0 +1,68 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. vw dd
+5. ca zv
+6. zz ze
+7. wy de
+8. wc bd
+9. ev dc
+10. xx xy
+11. bb bx
+12. vd ac
+13. ec db
+14. yb aw
+15. ew ed
+16. by vb
+17. dy xv
+18. ex bc
+19. ve wz
+20. xz vc
+21. zd xw
+22. ez cb
+23. zy ee
+24. bz dv
+25. yx wd
+26. yy cd
+27. zx wv
+28. zb ce
+29. dz cv
+30. ay dw
+31. za zc
+32. xy vx
+33. wa bv
+34. ba eb
+35. wx da
+36. yz cx
+37. ye cy
+38. zw cw
+39. ey ec
+40. bb aa
+41. ba ww
+42. yc yd
+43. we va
+44. ae bw
+45. az yv
+46. vz be
+47. zc ea
+48. ax wb
+49. xa av
+50. xc yw
+51. xe dx
+52. xw yv
+53. zv yw
+54. vy ae
+55. cz ww
+56. wv ca
+57. vx ba
+58. ww Pass
+59. xd Pass
+60. wd Pass
+61. ze Pass
+62. wz Pass
+63. xv yw
+64. ya Pass
+65. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2f795c901aab3b41.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f795c901aab3b41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbace74ae91cf0a2d1c2f06a5291020bf628101a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2f795c901aab3b41.tgn
@@ -0,0 +1,48 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bzz y0z
+3. 0bz zyz
+4. yzz 0aa
+5. a0z aaa
+6. azz yaz
+7. zya 0ya
+8. bza a0a
+9. baz bbz
+10. 0az 00a
+11. zzz 0yz
+12. aba b0a
+13. aaz zbz
+14. yya y0a
+15. yaa b0z
+16. zaa 0za
+17. aya bya
+18. yyz 0ba
+19. 00z 0zz
+20. zba ayz
+21. aza bba
+22. byz baa
+23. yba yza
+24. z0a ybz
+25. z0z ayz
+26. bza aya
+27. baz 0az
+28. byz abz
+29. zyz 00z
+30. bzz a0z
+31. aza aba
+32. Pass azz
+33. byz 0bz
+34. bza aza
+35. Pass bzz
+36. Pass bza
+37. Pass zaz
+38. z0a yyz
+39. zyz aaz
+40. zba byz
+41. zya baz
+42. yya zaa
+43. yaa yba
+44. zzz yaa
+45. z0z yzz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_2f7c9f2285264c2f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f7c9f2285264c2f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f7c9f2285264c2f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f7c9f2285264c2f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2f7fe2a0d28739bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f7fe2a0d28739bb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f7fe2a0d28739bb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f7fe2a0d28739bb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2f863f936df12e4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2f863f936df12e4e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2f863f936df12e4e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2f863f936df12e4e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2fa10a35f62b9c08.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fa10a35f62b9c08.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fa10a35f62b9c08.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fa10a35f62b9c08.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2fa3f5460ecad337.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fa3f5460ecad337.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fa3f5460ecad337.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fa3f5460ecad337.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_2fb159369c710a48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fb159369c710a48.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fb159369c710a48.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fb159369c710a48.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fb1d75d8e752ae9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fb1d75d8e752ae9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a3c6046c7973e4902c66ee2e550435bf96e9c00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fb1d75d8e752ae9.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. 00 aa
+3. 0a a0
+4. z0 Pass
+5. az
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fb38abc824a5564.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fb38abc824a5564.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec8d56b6d62baf5008205318ee1889b64357b952
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fb38abc824a5564.tgn
@@ -0,0 +1,25 @@
+[Board 4x6]
+
+1. yc zc
+2. yx yz
+3. ax ya
+4. zz bx
+5. bb bc
+6. zy zb
+7. zx yy
+8. yb ba
+9. bz by
+10. ab az
+11. ac za
+12. aa zc
+13. zb ya
+14. zc bz
+15. ay ba
+16. by bx
+17. bz yy
+18. az Pass
+19. yz Pass
+20. za ba
+21. ya Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_2fb45a84948c4533.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fb45a84948c4533.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fb45a84948c4533.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fb45a84948c4533.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fb7f86652b61007.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fb7f86652b61007.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1143b4bd4f48d793957ee421cf1e2b17a28da4aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fb7f86652b61007.tgn
@@ -0,0 +1,57 @@
+[Board 9x8]
+
+1. 0c wy
+2. cx 0w
+3. cz 0d
+4. ww zd
+5. db dy
+6. wa dx
+7. 0b da
+8. dd 0x
+9. yb xd
+10. zb wc
+11. zc bb
+12. 0y ab
+13. bd ba
+14. ya xc
+15. za yd
+16. 0z dz
+17. 0a wb
+18. ay xx
+19. bz cw
+20. dc aa
+21. by aw
+22. xz zy
+23. xy bx
+24. zx yw
+25. ax cd
+26. yy dw
+27. zz wd
+28. yc cb
+29. az bw
+30. wz zw
+31. ad wx
+32. yx bc
+33. zy ac
+34. bd ad
+35. xa bd
+36. ca xw
+37. da cy
+38. cz ax
+39. by ay
+40. bz ww
+41. cc az
+42. bz cz
+43. Pass by
+44. Pass yz
+45. zy wz
+46. xz xy
+47. yy 0y
+48. zz 0z
+49. yx zx
+50. yy xz
+51. zz bz
+52. yx zy
+53. yy zz
+54. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fb8812f526b6de9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fb8812f526b6de9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2578bd91a17c3be6a80b967f030cc1b03604b0fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fb8812f526b6de9.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x4]
+
+1. aaz yaa
+2. bzy zaa
+3. yab zza
+4. zab aaa
+5. zzz aza
+6. aab aay
+7. zzb bab
+8. bzz zzy
+9. yzz bay
+10. azz baz
+11. azb zaz
+12. bza yzy
+13. bzb baa
+14. zay yay
+15. yaz yza
+16. yzb Pass
+17. zaz azy
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fbf6d7522f8c9ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fbf6d7522f8c9ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4922ba0c49406cbf0990365ef94e4711499f7f77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fbf6d7522f8c9ef.tgn
@@ -0,0 +1,32 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez da
+4. bb db
+5. wy 0b
+6. yy vz
+7. cz wb
+8. wz yb
+9. aa cy
+10. ba xb
+11. 0a ey
+12. 0z ca
+13. 0y yz
+14. bz za
+15. dy xz
+16. zb zy
+17. eb xa
+18. xy ya
+19. ay cb
+20. ab zb
+21. vy vb
+22. dz va
+23. ea ca
+24. vz da
+25. az db
+26. cb ca
+27. db Pass
+28. da Pass
+29. wa
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_2fc3e699ab6baca4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fc3e699ab6baca4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fc3e699ab6baca4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fc3e699ab6baca4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fc4dd0c9a8f1484.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fc4dd0c9a8f1484.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d769d0a4e8fcfda29bfa6f31978da80fa7e27768
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fc4dd0c9a8f1484.tgn
@@ -0,0 +1,29 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yyz ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. ybz baa
+9. zaz ay0
+10. aba yba
+11. bbz ya0
+12. aaz ba0
+13. aya az0
+14. aaa zba
+15. zb0 zz0
+16. yzz zza
+17. yb0 bya
+18. zyz bza
+19. ab0 zy0
+20. zya yza
+21. za0 by0
+22. bb0 yz0
+23. azz yya
+24. Pass zya
+25. Pass yaa
+26. aa0
+; -48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fc6783da6eab39c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fc6783da6eab39c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51eca047cd9a3faae01710bf359add6faaf6f6ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fc6783da6eab39c.tgn
@@ -0,0 +1,26 @@
+[Board 9x3]
+
+1. b0 dz
+2. xz aa
+3. w0 zz
+4. bz da
+5. 00 za
+6. wz c0
+7. ba az
+8. 0z z0
+9. a0 x0
+10. ya 0a
+11. az d0
+12. yz ca
+13. xa wa
+14. y0 za
+15. x0 z0
+16. zz z0
+17. cz 0a
+18. ca dz
+19. wa da
+20. d0 da
+21. dz Pass
+22. za Pass
+23. 0a
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_2fc9e5728c540dfe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fc9e5728c540dfe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fc9e5728c540dfe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fc9e5728c540dfe.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fcb9f354e761fbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fcb9f354e761fbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ddc5714616d6c4952d2d7486367166cd8921ffa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fcb9f354e761fbe.tgn
@@ -0,0 +1,50 @@
+[Board 10x7]
+
+1. wy dy
+2. db ey
+3. xz a0
+4. wc yy
+5. vx dc
+6. xy vc
+7. cc dz
+8. d0 ax
+9. aa zz
+10. ba yx
+11. xb bz
+12. wx xx
+13. ca y0
+14. wz az
+15. xa zc
+16. bx ay
+17. xc cy
+18. yz zy
+19. w0 by
+20. wa yb
+21. ez cb
+22. vy z0
+23. ex bc
+24. va b0
+25. ec zb
+26. da eb
+27. dc ab
+28. x0 vz
+29. vb ez
+30. za zx
+31. ea ac
+32. dx v0
+33. ya cz
+34. eb bb
+35. wb cx
+36. yc c0
+37. zy z0
+38. yb y0
+39. zx yy
+40. zc xx
+41. yx z0
+42. zz Pass
+43. zb Pass
+44. xx Pass
+45. e0 vc
+46. y0 Pass
+47. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_2fd72da9e5777032.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fd72da9e5777032.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fd72da9e5777032.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fd72da9e5777032.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fdbb463bb686f6a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fdbb463bb686f6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d23c38cb90a78f3bcff09893d69ae922abe6ba19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fdbb463bb686f6a.tgn
@@ -0,0 +1,33 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. yzz aay
+3. a0b zzy
+4. yza baa
+5. z0z aza
+6. zzz y0a
+7. zzb azb
+8. aab azz
+9. b0z aaz
+10. b0a zab
+11. bzy zaa
+12. b0y z0y
+13. yaz b0b
+14. a0a z0a
+15. zay yzy
+16. zza z0b
+17. zaz y0b
+18. bab bzb
+19. yay y0y
+20. bzz bay
+21. yab bza
+22. baz a0z
+23. yaa aaa
+24. a0y bay
+25. y0z yzb
+26. aaz a0z
+27. azz zzb
+28. yza zza
+29. baa Pass
+30. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fdecbc20d652669.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fdecbc20d652669.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c5b8c0d66df638a478662edcd36aaa11b04393b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fdecbc20d652669.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. ab zc
+2. zy az
+3. zx zz
+4. zb ac
+5. ax zc
+6. za Pass
+7. aa ac
+8. zb ay
+9. aa zx
+10. ab za
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fe01317be5de23a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fe01317be5de23a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e143e83141355586b1ba89fe12c97028dd0526da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fe01317be5de23a.tgn
@@ -0,0 +1,24 @@
+[Board 3x11]
+
+1. 0x ax
+2. 0v zd
+3. aw 0d
+4. ab ze
+5. 00 ad
+6. zw 0z
+7. zc 0e
+8. az zx
+9. z0 za
+10. aa zy
+11. 0w a0
+12. zv 0y
+13. ay zb
+14. zz 0c
+15. 0y ac
+16. zy 0b
+17. zx ae
+18. 0z 0a
+19. ax zc
+20. aa ab
+21. Pass Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_2fe2fa4f4507b5a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fe2fa4f4507b5a9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_2fe2fa4f4507b5a9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_2fe2fa4f4507b5a9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2fe830d636a841da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2fe830d636a841da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc3d3133d0861608f9df5c265a360f71e24ca8da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2fe830d636a841da.tgn
@@ -0,0 +1,22 @@
+[Board 3x12]
+
+1. 0x zu
+2. zy zd
+3. ab 0w
+4. 0v zz
+5. 0z zf
+6. aa zc
+7. zx 0f
+8. av ze
+9. ae 0e
+10. az ax
+11. zw 0a
+12. zb 0b
+13. zv za
+14. ac af
+15. 0y au
+16. 0c 0u
+17. aw zb
+18. zz 0d
+19. ay ad
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_2feb06c418545aac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_2feb06c418545aac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dccbb70abec423543f47dc3c46954eed95706c44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_2feb06c418545aac.tgn
@@ -0,0 +1,42 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yc
+3. b0 ax
+4. 0d ya
+5. 0b yd
+6. yx by
+7. yy za
+8. yz yb
+9. aw bb
+10. bw 0z
+11. 0w ay
+12. y0 ad
+13. ac bx
+14. zc 0y
+15. a0 az
+16. zd yw
+17. 0a z0
+18. ba zb
+19. bd 00
+20. bc ab
+21. y0 bz
+22. ad 00
+23. zw zc
+24. aa bb
+25. y0 Pass
+26. 00 Pass
+27. ab Pass
+28. zz Pass
+29. zd za
+30. bb zb
+31. ya yd
+32. yw zc
+33. yc Pass
+34. yb zc
+35. z0 zb
+36. za zc
+37. zb Pass
+38. zy Pass
+39. 0x
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30044d183dc4569d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30044d183dc4569d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff0e581d00129c92379c88fb5fed7792f9ac8588
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30044d183dc4569d.tgn
@@ -0,0 +1,24 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. ybz bza
+3. byz z0z
+4. yzz z0a
+5. baa y0a
+6. aaz zyz
+7. zya abz
+8. zba zaz
+9. yba ayz
+10. aba a0a
+11. yaz bba
+12. yaa aza
+13. b0z zza
+14. a0z azz
+15. bzz b0a
+16. zaa aya
+17. yya zbz
+18. bbz y0z
+19. abz bya
+20. yza Pass
+21. baz yyz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_30062e088c640a59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30062e088c640a59.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30062e088c640a59.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30062e088c640a59.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30063a2f072837e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30063a2f072837e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90595115fe4d5b61becf7d48352b15ba74e283ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30063a2f072837e5.tgn
@@ -0,0 +1,28 @@
+[Board 3x13]
+
+1. 0x ax
+2. af zy
+3. aw z0
+4. 0w 0v
+5. 00 ay
+6. zw 0b
+7. zf ae
+8. a0 zz
+9. 0z av
+10. ac zu
+11. ad 0y
+12. 0e zx
+13. zc zd
+14. aa au
+15. 0a zv
+16. ze 0x
+17. 0c 0w
+18. 0u za
+19. ab az
+20. 0f 0z
+21. 0d aw
+22. zb Pass
+23. 0b Pass
+24. za Pass
+25. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3007c533eabf2eb4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3007c533eabf2eb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03749a78da3b2e0f5dc7bf6fc05fc1376d5e5558
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3007c533eabf2eb4.tgn
@@ -0,0 +1,59 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az 0zz
+7. 0aa 0by
+8. byb baz
+9. zza 0b0
+10. bb0 0ab
+11. yby 0yy
+12. ab0 za0
+13. yzz zzz
+14. ybz 0za
+15. yz0 ya0
+16. zyb aba
+17. bbz by0
+18. azy yaa
+19. ybb 0a0
+20. aaz bba
+21. yzb 0ay
+22. zbb 0ya
+23. 0y0 abb
+24. aza aya
+25. az0 0yz
+26. azb yaz
+27. yza yzy
+28. zaa 0bz
+29. ayz aa0
+30. ayy bby
+31. yba azz
+32. 0bb zba
+33. 0ba zbz
+34. bzy yyz
+35. bya yb0
+36. zaz ba0
+37. aby yyy
+38. bz0 zy0
+39. zyy 0zy
+40. 0zb yab
+41. bza 0yb
+42. aay byz
+43. ay0 yay
+44. zzb yy0
+45. byy zzy
+46. ayb yzz
+47. zz0 ybz
+48. baa yyb
+49. yya bzz
+50. zab zay
+51. zba yby
+52. 0y0 zyy
+53. bay by0
+54. bzb zaz
+55. 0y0 Pass
+56. by0 zya
+; +100
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_300a8cec8a59dfae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_300a8cec8a59dfae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d084bf60694df593394c50cfc81df0e0d3807acf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_300a8cec8a59dfae.tgn
@@ -0,0 +1,46 @@
+[Board 4x5x3]
+
+1. zza az0
+2. baz yb0
+3. y0z ybz
+4. yzz yba
+5. z0z aaa
+6. zb0 zz0
+7. b00 aba
+8. z00 ab0
+9. by0 bzz
+10. z0a bb0
+11. aaz a00
+12. y00 zzz
+13. baa zbz
+14. yya azz
+15. a0a zba
+16. bya bza
+17. yza bbz
+18. byz abz
+19. bba za0
+20. yaz yaa
+21. zaz zy0
+22. y0a a0z
+23. b0z bz0
+24. aza zyz
+25. yyz zaa
+26. zya aa0
+27. ay0 ba0
+28. yz0 ya0
+29. zaz aaz
+30. yaz aya
+31. b0a aza
+32. ayz baz
+33. aza zaz
+34. az0 bza
+35. aya bzz
+36. yy0 zzz
+37. zz0 azz
+38. bz0 azz
+39. bzz zy0
+40. zyz Pass
+41. zzz Pass
+42. azz Pass
+43. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_300d06a26f06e2fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_300d06a26f06e2fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..569725bc98b4227299aebf7fa5773ca0ba5d171a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_300d06a26f06e2fc.tgn
@@ -0,0 +1,32 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aby zaa
+3. zab zza
+4. azy azb
+5. zbz ayy
+6. aab zay
+7. aza aaz
+8. zyb zzz
+9. zaz a0b
+10. aba azz
+11. z0y zby
+12. zbb z0z
+13. zyy z0a
+14. zba zyz
+15. z0b abz
+16. zzy a0a
+17. abb zbz
+18. a0y ayz
+19. a0z aya
+20. zzb aza
+21. ayb a0a
+22. zya z0a
+23. a0b aza
+24. zza zaz
+25. azb Pass
+26. aya a0a
+27. z0a Pass
+28. zaa Pass
+29. aay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_30161a75b7293e44.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30161a75b7293e44.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30161a75b7293e44.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30161a75b7293e44.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_301a5d505b4f4fb5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_301a5d505b4f4fb5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_301a5d505b4f4fb5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_301a5d505b4f4fb5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_301f57e39145c927.tgn b/selfplay/iteration2-sim200-20251221.extra/game_301f57e39145c927.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..714c622a37ff51d71bee050bcd3dec8e25adab1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_301f57e39145c927.tgn
@@ -0,0 +1,51 @@
+[Board 6x8]
+
+1. aw zz
+2. cw az
+3. cc zd
+4. xz aa
+5. zx za
+6. cy ba
+7. ax zb
+8. bw cd
+9. xw xx
+10. xb bb
+11. ad yc
+12. zy cb
+13. yd xc
+14. xy zc
+15. ca xd
+16. bx bz
+17. ac yy
+18. by yx
+19. cx ay
+20. yw yb
+21. zw ab
+22. bd bc
+23. yz xx
+24. zz xa
+25. yy ca
+26. cz ay
+27. az cc
+28. ay ya
+29. yx Pass
+30. xx bz
+31. yw cz
+32. ax cy
+33. ad xz
+34. bw zz
+35. zx az
+36. bx cx
+37. zy zw
+38. aw ac
+39. by bd
+40. yy cw
+41. yx yz
+42. xx xb
+43. xy ay
+44. yd ad
+45. bw ax
+46. by xw
+47. xy zx
+48. zy yy
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_301fed73f6cc014a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_301fed73f6cc014a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df8e2a8233d55f1288ec7f3a314708de5c5e6e3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_301fed73f6cc014a.tgn
@@ -0,0 +1,27 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c yx
+3. bz ax
+4. yb b0
+5. az ya
+6. 00 ba
+7. a0 za
+8. yc y0
+9. 0b zz
+10. 0a 0z
+11. z0 bc
+12. 0y yy
+13. 0x zb
+14. zc zb
+15. ay aa
+16. za ab
+17. by ac
+18. yz a0
+19. zy bb
+20. 0z yy
+21. zb y0
+22. zz Pass
+23. yx Pass
+24. bx
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30242492d0d84651.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30242492d0d84651.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7518e7ae29cd753fa5871042b94a82f5e5bd6c52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30242492d0d84651.tgn
@@ -0,0 +1,21 @@
+[Board 4x7]
+
+1. zb zx
+2. y0 za
+3. yx ya
+4. bz yz
+5. ba zy
+6. ab az
+7. bx zz
+8. aa ay
+9. yc yb
+10. z0 b0
+11. zc by
+12. a0 bc
+13. bb yb
+14. yy za
+15. ac ax
+16. ya bc
+17. b0 Pass
+18. bz
+; -28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3025d72390e2b9d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3025d72390e2b9d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a5b2ee61e2b98a581aee41d8a5831e09d37a783
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3025d72390e2b9d6.tgn
@@ -0,0 +1,18 @@
+[Board 6x3]
+
+1. zz za
+2. xa a0
+3. yz y0
+4. xz b0
+5. bz az
+6. ca ba
+7. ya x0
+8. z0 cz
+9. za aa
+10. c0 x0
+11. bz b0
+12. ba az
+13. a0 Pass
+14. aa Pass
+15. y0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3025f2987a624dd3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3025f2987a624dd3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49163e2ddf0e357b48e050e30e228b728e3df6f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3025f2987a624dd3.tgn
@@ -0,0 +1,62 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf yd
+4. bb bu
+5. xw au
+6. ba xx
+7. zf yx
+8. xv cy
+9. zc xz
+10. y0 zz
+11. xf cf
+12. aa cc
+13. bx az
+14. a0 bv
+15. bw yz
+16. xa ce
+17. zx zd
+18. bc ze
+19. zu xd
+20. be yv
+21. c0 zy
+22. ax av
+23. yu cz
+24. ac ad
+25. xb bd
+26. zv af
+27. cb yw
+28. ca cw
+29. zw xu
+30. by x0
+31. za cu
+32. xc cd
+33. zb cv
+34. xw a0
+35. yb c0
+36. yy xy
+37. cx ae
+38. yf xe
+39. z0 ay
+40. aw be
+41. bx cx
+42. ax bw
+43. yc by
+44. bx yy
+45. ax aw
+46. ax ye
+47. z0 zf
+48. zw zu
+49. yf bf
+50. zv xv
+51. y0 zx
+52. zv bx
+53. yu xf
+54. zw zu
+55. zv yu
+56. z0 ax
+57. y0 yf
+58. z0 y0
+59. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_30277ed2fe96f0cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30277ed2fe96f0cf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30277ed2fe96f0cf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30277ed2fe96f0cf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3028342236015d83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3028342236015d83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf4acd12a2c8da95bdf6020de40fc1c89e421218
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3028342236015d83.tgn
@@ -0,0 +1,73 @@
+[Board 10x7]
+
+1. wy dy
+2. ba zx
+3. xz yb
+4. wc w0
+5. vx dc
+6. xy da
+7. cc xx
+8. vy ax
+9. aa yx
+10. ca ea
+11. az cx
+12. wx v0
+13. cb dz
+14. wz a0
+15. eb c0
+16. bc va
+17. x0 ya
+18. vb wb
+19. ac bz
+20. wa vc
+21. ez z0
+22. db ec
+23. d0 zc
+24. xb za
+25. zz bx
+26. wb zb
+27. bb ey
+28. xa da
+29. b0 dx
+30. ex vz
+31. zy ez
+32. cz yz
+33. ea yy
+34. da e0
+35. xy d0
+36. y0 zy
+37. wz by
+38. xz xc
+39. yc ay
+40. ab zz
+41. wy wx
+42. vx ex
+43. va vy
+44. xz vx
+45. wz cy
+46. wy xy
+47. wz xz
+48. Pass az
+49. Pass wy
+50. Pass wz
+51. cz ec
+52. xx e0
+53. wx dz
+54. w0 dy
+55. wy za
+56. z0 xz
+57. by zc
+58. zx d0
+59. zy bz
+60. zb v0
+61. ey bx
+62. zz ax
+63. c0 vx
+64. cy yb
+65. wz vc
+66. yz vy
+67. ex yy
+68. dc ez
+69. ay a0
+70. yx cx
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_302870609d1177f6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_302870609d1177f6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_302870609d1177f6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_302870609d1177f6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_302f89722c2565b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_302f89722c2565b9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_302f89722c2565b9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_302f89722c2565b9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_303133964d9c6ca9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_303133964d9c6ca9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_303133964d9c6ca9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_303133964d9c6ca9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_30317cfe2d702891.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30317cfe2d702891.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30317cfe2d702891.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30317cfe2d702891.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30345428ae6c97d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30345428ae6c97d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae0ac315bc46f8d592e900c3a9614f1cbbae005e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30345428ae6c97d2.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x2]
+
+1. aaa zaa
+2. azz zza
+3. yaa zaz
+4. yzz baz
+5. bza aaz
+6. yaz yza
+7. aza baa
+8. zzz zza
+9. zaa Pass
+10. bzz baa
+11. baz Pass
+12. yza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_303dcc6cc39ef1f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_303dcc6cc39ef1f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2e02eaf09ca8dbc3c9a193a46d4508b1472af1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_303dcc6cc39ef1f5.tgn
@@ -0,0 +1,99 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. ca zy
+5. bu wu
+6. ax ay
+7. ba zu
+8. cd az
+9. yb zb
+10. dz ya
+11. du ye
+12. db dv
+13. by ze
+14. ww xb
+15. cy av
+16. bv zv
+17. yc zx
+18. cc xx
+19. cx za
+20. cv wv
+21. bz xf
+22. ay xz
+23. zd dd
+24. az df
+25. bb xv
+26. yz cu
+27. yx dc
+28. xw du
+29. yy de
+30. dx wd
+31. bc xu
+32. af ce
+33. yf wa
+34. wx xc
+35. bd wb
+36. ae zw
+37. wz wy
+38. ab dw
+39. zc wc
+40. xe be
+41. cw wf
+42. xy au
+43. xx bf
+44. aw xa
+45. cz we
+46. av da
+47. dy cb
+48. yw xe
+49. wy zf
+50. au db
+51. yv yu
+52. bw yf
+53. xz yd
+54. zd yb
+55. zc yc
+56. zd zc
+57. zd wv
+58. ya du
+59. zb wa
+60. za yf
+61. xd wc
+62. zv xu
+63. zu wu
+64. xb xv
+65. db wd
+66. cb we
+67. wb yu
+68. ac dv
+69. df wf
+70. zw de
+71. yb zz
+72. zx xf
+73. dw cu
+74. yc ye
+75. cf xa
+76. be zf
+77. zc xc
+78. ze ce
+79. dc bf
+80. dd df
+81. cf yd
+82. da wa
+83. zy bf
+84. zz cf
+85. xe wv
+86. wu we
+87. zf cu
+88. ye dv
+89. cf wd
+90. df wc
+91. xa yu
+92. xv wf
+93. xc xu
+94. bf de
+95. wa du
+96. wu dv
+; -74
diff --git a/selfplay/iteration2-sim200-20251221/game_303f452cec427c6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_303f452cec427c6b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_303f452cec427c6b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_303f452cec427c6b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30428000f384c61f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30428000f384c61f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ec7d43f647224c3722c5444c6fe69f4e64e4630
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30428000f384c61f.tgn
@@ -0,0 +1,25 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zzz
+3. bay 0zb
+4. yza zaa
+5. zaz aaa
+6. 0az aaz
+7. 0zy zay
+8. yaz bza
+9. bzy zzy
+10. bzb yab
+11. azb zab
+12. azz yay
+13. zzb 0zz
+14. bab aza
+15. azy zza
+16. aab 0za
+17. yzz yaa
+18. baz zzb
+19. 0ab baa
+20. 0zz yza
+21. aay 0ay
+22. aaz yzy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_304ccc705b691e98.tgn b/selfplay/iteration2-sim200-20251221.extra/game_304ccc705b691e98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7770cbf13510413aae1a36d208d75e87fba3ac8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_304ccc705b691e98.tgn
@@ -0,0 +1,36 @@
+[Board 4x11]
+
+1. yz aa
+2. be ax
+3. av ad
+4. ba ze
+5. bb zd
+6. by az
+7. ae aw
+8. bz zx
+9. yw a0
+10. zb zz
+11. yy yd
+12. za z0
+13. y0 zy
+14. ay yx
+15. ye bw
+16. bx ya
+17. ab yb
+18. bc bv
+19. ac av
+20. yc zw
+21. yb zv
+22. zc bd
+23. b0 az
+24. bz bx
+25. aa by
+26. yz yy
+27. yz yv
+28. y0 b0
+29. be ay
+30. ae ye
+31. ae be
+32. Pass bz
+33. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_304f3e0aa9c4efbb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_304f3e0aa9c4efbb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_304f3e0aa9c4efbb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_304f3e0aa9c4efbb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_305e9c06734f2c3b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_305e9c06734f2c3b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_305e9c06734f2c3b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_305e9c06734f2c3b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_305fee1df680957b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_305fee1df680957b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4bb22365d334b23bddccf10e9ee2ce0fe997c33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_305fee1df680957b.tgn
@@ -0,0 +1,69 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ze
+5. ev yw
+6. we 0v
+7. dx zy
+8. ex 0w
+9. xe ac
+10. cy cd
+11. xc ee
+12. bb ea
+13. xw zb
+14. da wa
+15. yc bv
+16. yv 0z
+17. 0x wd
+18. cc ye
+19. cw wz
+20. zc vz
+21. bz vw
+22. av dz
+23. bw aw
+24. cz de
+25. xv dd
+26. ya dc
+27. 0y ey
+28. ay cb
+29. ae dv
+30. zz 0d
+31. by cv
+32. dy dw
+33. zw 0c
+34. zx ed
+35. vv wb
+36. yb ad
+37. ax zd
+38. wy vb
+39. ca ab
+40. ez bc
+41. dz wv
+42. ca vc
+43. 0b da
+44. xd ew
+45. bb 0a
+46. zv xa
+47. xz ba
+48. vd yy
+49. yz ev
+50. yx ca
+51. xy be
+52. xb bb
+53. zy ec
+54. yy vx
+55. ww ce
+56. wv xx
+57. wd va
+58. za cc
+59. aw bd
+60. ve cx
+61. bx eb
+62. yd zd
+63. ye 0b
+64. ze vy
+65. zd Pass
+66. cx ey
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_306376bb451964c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_306376bb451964c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_306376bb451964c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_306376bb451964c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3064790681062eb3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3064790681062eb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf5063fb2cdedb2fbbf6e65b6b1cd292831bea2e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3064790681062eb3.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x2]
+
+1. zza bza
+2. baa aaz
+3. yaa zaz
+4. bzz yza
+5. aza zaa
+6. yzz azz
+7. zzz yza
+8. baz Pass
+9. yaz zaa
+10. aaa azz
+11. bza Pass
+12. zaz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_306beacf132e8962.tgn b/selfplay/iteration2-sim200-20251221.extra/game_306beacf132e8962.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_306beacf132e8962.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_306beacf132e8962.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_306c93c7e45c930f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_306c93c7e45c930f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_306c93c7e45c930f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_306c93c7e45c930f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3071d5c38ca149f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3071d5c38ca149f8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3071d5c38ca149f8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3071d5c38ca149f8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3075a7547a1020c0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3075a7547a1020c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f483d7590a5cc6c0fbcfd72f1a02f70ef76de529
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3075a7547a1020c0.tgn
@@ -0,0 +1,22 @@
+[Board 2x5x2]
+
+1. aba z0z
+2. zzz a0z
+3. zza aaa
+4. zya zaa
+5. ayz azz
+6. zyz aya
+7. zba a0a
+8. zaz abz
+9. zbz aaz
+10. aza z0a
+11. zba zaz
+12. aba zbz
+13. zba azz
+14. zza aza
+15. zyz zzz
+16. zya ayz
+17. zza zyz
+18. Pass zya
+19. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_3076b03672e8db81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3076b03672e8db81.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3076b03672e8db81.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3076b03672e8db81.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_307eb68dfd017023.tgn b/selfplay/iteration2-sim200-20251221.extra/game_307eb68dfd017023.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_307eb68dfd017023.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_307eb68dfd017023.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_308023b97c4d8038.tgn b/selfplay/iteration2-sim200-20251221.extra/game_308023b97c4d8038.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d18578f9dbe1dab98683dc76dc9d63e30dc51ca9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_308023b97c4d8038.tgn
@@ -0,0 +1,47 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz yy0
+6. zbz bz0
+7. yyz zaz
+8. ybb azz
+9. azb ay0
+10. baa za0
+11. zab zaa
+12. zza zy0
+13. yyb zby
+14. bbb yzy
+15. yaa aza
+16. ayb bby
+17. aby aya
+18. aa0 zzy
+19. bab zay
+20. zzz abb
+21. bzz aaz
+22. byb bbz
+23. zba zb0
+24. ba0 bya
+25. zbb bba
+26. bzy byz
+27. yyy zya
+28. ya0 bza
+29. zz0 bb0
+30. yb0 zzb
+31. bzb yza
+32. zaa az0
+33. zyy byy
+34. yya zyb
+35. yay zza
+36. aba yzb
+37. zyz yz0
+38. bay aay
+39. aab by0
+40. abb yzz
+41. bzy zz0
+42. yab bzz
+43. yba bzy
+44. yby
+; -80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_308424163d529caf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_308424163d529caf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dcfb7213f7673f56caf688ec8a91008ba0c3c47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_308424163d529caf.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. zx zz
+3. ay zb
+4. aa az
+5. ac Pass
+6. za zc
+7. zy az
+8. zz Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3085005c582c27ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3085005c582c27ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14859be1920e1d93f2ceb606899897d5dfe89d8c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3085005c582c27ec.tgn
@@ -0,0 +1,36 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba aa0
+4. 0ba ayz
+5. zbz zyz
+6. ab0 0a0
+7. 0za 0zz
+8. zb0 0az
+9. aaz 0aa
+10. 0yz zaa
+11. zzz 0b0
+12. abz zya
+13. azz aza
+14. aya aaa
+15. zy0 zz0
+16. aba 0zz
+17. zaz 0y0
+18. zyz zza
+19. 0ya zya
+20. ay0 zza
+21. 0a0 aaa
+22. 0b0 aa0
+23. zaa Pass
+24. za0 Pass
+25. 0az Pass
+26. zz0 zza
+27. 0aa aa0
+28. 0y0 Pass
+29. azz az0
+30. 0zz Pass
+31. zya Pass
+32. aza Pass
+33. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30880801b3288f0d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30880801b3288f0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8279d1f9db8718227a44cd4683de6c1b472c9cc7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30880801b3288f0d.tgn
@@ -0,0 +1,30 @@
+[Board 3x2x5]
+
+1. zab zza
+2. azy 0a0
+3. azb 0z0
+4. zaz 0aa
+5. zz0 aaa
+6. zaa aaz
+7. 0zb 0ab
+8. 0zy aza
+9. 0ay aa0
+10. 0az 0za
+11. za0 zay
+12. 0zz zzy
+13. zzb azz
+14. zzz zzy
+15. zay az0
+16. aab Pass
+17. zzy aay
+18. zab zzy
+19. zay 0zz
+20. zzz zaa
+21. 0zy aab
+22. 0zb azy
+23. zz0 zzb
+24. za0 azb
+25. zaz 0zb
+26. zzy 0az
+27. Pass 0ay
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_308c06fad86be370.tgn b/selfplay/iteration2-sim200-20251221.extra/game_308c06fad86be370.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_308c06fad86be370.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_308c06fad86be370.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_309916b2143b68ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_309916b2143b68ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d903345327292b29c15ee11f157a2e0b055c8ea6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_309916b2143b68ff.tgn
@@ -0,0 +1,10 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. v b
+4. y e
+5. z w
+6. z y
+7. f u
+; +13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_309972ada698ca40.tgn b/selfplay/iteration2-sim200-20251221.extra/game_309972ada698ca40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7133f3fe31ec0d8f7f248caaa5c3ed17007467d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_309972ada698ca40.tgn
@@ -0,0 +1,30 @@
+[Board 6x7]
+
+1. zc zz
+2. xz ba
+3. cy yb
+4. za x0
+5. zx xy
+6. cc bc
+7. ax cz
+8. ay xb
+9. bz bx
+10. cz yx
+11. ya a0
+12. zy y0
+13. by ab
+14. yc xa
+15. c0 b0
+16. yy cb
+17. az z0
+18. xx xc
+19. yz cx
+20. zz c0
+21. Pass ca
+22. Pass cc
+23. Pass zb
+24. ya aa
+25. zc za
+26. Pass ya
+27. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_309f1c4279049a28.tgn b/selfplay/iteration2-sim200-20251221.extra/game_309f1c4279049a28.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_309f1c4279049a28.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_309f1c4279049a28.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30a2fc0c2ae222e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30a2fc0c2ae222e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60cef6a3519556ca6e6f2890cd7be84284003a1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30a2fc0c2ae222e7.tgn
@@ -0,0 +1,44 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz yz0
+3. ayy yay
+4. bbz ayz
+5. yb0 abz
+6. zbz bz0
+7. zyb zay
+8. zzz aaz
+9. zba ay0
+10. baa byz
+11. zab yyy
+12. zza zy0
+13. bab aza
+14. yy0 za0
+15. yaa zz0
+16. yzz zaz
+17. yba ayb
+18. bbb zzy
+19. zbb aya
+20. zby aa0
+21. bby aay
+22. byb yza
+23. byy zb0
+24. ya0 azz
+25. bzb aba
+26. bzy zyz
+27. ybb yyb
+28. zaa zya
+29. zzb zyy
+30. bba azb
+31. abb ybz
+32. ab0 aby
+33. bzz yya
+34. yby yaz
+35. bb0 azy
+36. aab by0
+37. bay az0
+38. ba0 yyz
+39. bza yzy
+40. yzb Pass
+41. yab bya
+; +80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30a80051b9a566e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30a80051b9a566e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f07370f492c1136af71fcce28ef59f20e450fcb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30a80051b9a566e6.tgn
@@ -0,0 +1,63 @@
+[Board 13x7]
+
+1. aa by
+2. xx az
+3. wa w0
+4. xa bz
+5. uy d0
+6. uz ez
+7. e0 ab
+8. a0 zx
+9. yz y0
+10. fb wz
+11. xb zc
+12. dc ba
+13. wy ay
+14. zy u0
+15. bx ey
+16. cx eb
+17. 0z bc
+18. ua yb
+19. 0a vc
+20. wx dy
+21. f0 fz
+22. db 0c
+23. zz 0y
+24. 00 0b
+25. c0 dz
+26. wb ca
+27. bb 0x
+28. v0 dx
+29. fx zb
+30. ub uc
+31. yy fc
+32. yx vb
+33. vz ec
+34. za ex
+35. vy wc
+36. ya ac
+37. z0 cc
+38. va da
+39. x0 yc
+40. zx b0
+41. fa ax
+42. xz vx
+43. ea cz
+44. xy a0
+45. xc y0
+46. zb zc
+47. wz yc
+48. yb fy
+49. 00 fx
+50. yc v0
+51. f0 aa
+52. zc e0
+53. f0 cy
+54. bx 00
+55. y0 cb
+56. c0 f0
+57. db cx
+58. Pass bx
+59. Pass dc
+60. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30a83b53aa24acca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30a83b53aa24acca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed6a04e83c2905efbff4ac188ad2d197e955fb27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30a83b53aa24acca.tgn
@@ -0,0 +1,25 @@
+[Board 11x3]
+
+1. wz zz
+2. 0z aa
+3. b0 za
+4. w0 ea
+5. wa z0
+6. da 0a
+7. x0 00
+8. bz az
+9. v0 ya
+10. ba ez
+11. d0 dz
+12. a0 va
+13. aa xz
+14. c0 xa
+15. yz vz
+16. e0 0z
+17. y0 zz
+18. z0 xa
+19. za Pass
+20. az Pass
+21. ya Pass
+22. ca cz
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30a9d83f65aa1906.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30a9d83f65aa1906.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..253b6b7cb11606dcc94a98fa659edc993d4cf859
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30a9d83f65aa1906.tgn
@@ -0,0 +1,49 @@
+[Board 3x5x5]
+
+1. aa0 00a
+2. 0b0 zyy
+3. 0z0 0yb
+4. aba 0bz
+5. 0by 0zz
+6. z00 z0a
+7. azy aay
+8. zb0 aza
+9. ab0 a0a
+10. a0y zba
+11. 0ya az0
+12. azz 0aa
+13. aby zzz
+14. 0bb a0z
+15. zzb za0
+16. 0yy 0za
+17. zya zaz
+18. z0z zaa
+19. abz a00
+20. 0ab zza
+21. zzy aaa
+22. zby zab
+23. ay0 z0y
+24. a0b 0zb
+25. 00b zy0
+26. 0ba 0ay
+27. zbb 0yz
+28. zyb azb
+29. z0b abb
+30. 00z aaz
+31. 0zy zbz
+32. zyz 00y
+33. 00z zyz
+34. ayb zz0
+35. 000 z0z
+36. aab 0a0
+37. aya ayy
+38. a00 ayz
+39. 0y0 0zb
+40. zay zza
+41. azb 0za
+42. 0yb 0az
+43. aza 0zb
+44. 0za Pass
+45. az0 Pass
+46. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_30b294c8658527cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30b294c8658527cc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30b294c8658527cc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30b294c8658527cc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30b427a714804682.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30b427a714804682.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa9f424a268ec751fde907f00a0456a9ec876ff5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30b427a714804682.tgn
@@ -0,0 +1,13 @@
+[Board 4x4]
+
+1. zb zz
+2. bb ya
+3. ba ay
+4. az by
+5. ab bz
+6. zy yz
+7. aa za
+8. yb za
+9. ya az
+10. yy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30b6317f3864f2cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30b6317f3864f2cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b19cd70da170780a7b23dba149673ed57657921f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30b6317f3864f2cf.tgn
@@ -0,0 +1,11 @@
+[Board 4x2x2]
+
+1. baa yaz
+2. aaa aza
+3. yaa zzz
+4. azz zaz
+5. baz yza
+6. bzz yzz
+7. zaa zza
+8. bza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30c76a5c144d0d2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30c76a5c144d0d2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81e67f2366b3c0826c52c0d50b1015283c097e0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30c76a5c144d0d2c.tgn
@@ -0,0 +1,69 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 xb
+4. yy ad
+5. xv xx
+6. yb cd
+7. az zz
+8. yw be
+9. zw xz
+10. x0 cz
+11. zv zd
+12. c0 cc
+13. bx by
+14. cx za
+15. bv ax
+16. ae zb
+17. yz ze
+18. zx z0
+19. ba av
+20. a0 yx
+21. bc ya
+22. bw cy
+23. cv bd
+24. ay b0
+25. zy yd
+26. ax ac
+27. zz cb
+28. xa bb
+29. zc xc
+30. ca za
+31. zb xy
+32. ab cw
+33. av yc
+34. ya bc
+35. ye xd
+36. yv za
+37. ab ca
+38. zb ya
+39. zc aa
+40. xw ba
+41. by cz
+42. cy xa
+43. bz ab
+44. xy yx
+45. xz yb
+46. xx zb
+47. cw zc
+48. cz Pass
+49. yx xe
+50. bx av
+51. yy yz
+52. xw y0
+53. xy zv
+54. zw cv
+55. cx bw
+56. ax a0
+57. bz aw
+58. cw zy
+59. xx ye
+60. zx x0
+61. zz bv
+62. yv by
+63. cz yx
+64. zy ay
+65. az c0
+66. cy ay
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_30c8901b17964892.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30c8901b17964892.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30c8901b17964892.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30c8901b17964892.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_30c8f3cbb3faf4a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30c8f3cbb3faf4a0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30c8f3cbb3faf4a0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30c8f3cbb3faf4a0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_30cadf5f71953513.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30cadf5f71953513.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30cadf5f71953513.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30cadf5f71953513.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30cee65c4500f20a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30cee65c4500f20a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38bc63a446555ba975000fb7a33d6254df1a930a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30cee65c4500f20a.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. aay az0
+3. zbb zbz
+4. 0bz aya
+5. zzb 0a0
+6. ab0 zba
+7. 0yy 0zz
+8. 0ya 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0ba 0ay
+12. 0bb aza
+13. abb zzz
+14. zab 0y0
+15. azb 0az
+16. 0zb 0b0
+17. azy zyy
+18. aa0 aaa
+19. zya 0aa
+20. 0yb zza
+21. zz0 ayz
+22. aaz ay0
+23. zby azz
+24. ayb zaz
+25. abz 0yz
+26. zay zy0
+27. 0by aba
+28. zzy aby
+29. zyb aab
+30. ayy Pass
+31. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_30d178220122cc74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30d178220122cc74.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30d178220122cc74.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30d178220122cc74.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_30d5df4a350f2342.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30d5df4a350f2342.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30d5df4a350f2342.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30d5df4a350f2342.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_30e033bb4ce9fc3a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30e033bb4ce9fc3a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30e033bb4ce9fc3a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30e033bb4ce9fc3a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_30e4ccdc08e7e612.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30e4ccdc08e7e612.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_30e4ccdc08e7e612.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_30e4ccdc08e7e612.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30f50051f0e1739d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30f50051f0e1739d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6524fc8f2617d00ded828c5c9aedc09f17f2b8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30f50051f0e1739d.tgn
@@ -0,0 +1,23 @@
+[Board 2x3x4]
+
+1. aaz zaa
+2. azz z0a
+3. a0z azy
+4. zza a0b
+5. zzb zaz
+6. azb zay
+7. aza aab
+8. z0z z0y
+9. zzy a0y
+10. a0a aay
+11. z0b zzz
+12. z0z aaa
+13. a0z azz
+14. Pass aaz
+15. z0z zab
+16. z0b zza
+17. zzy zzb
+18. a0a zzy
+19. aza a0z
+20. Pass azb
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30fa100a0592ee50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30fa100a0592ee50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d7c0faa0618901dd1154a12853016eeba69e0e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30fa100a0592ee50.tgn
@@ -0,0 +1,80 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ac
+3. wb yx
+4. xa zd
+5. aw vd
+6. uw ca
+7. eb xz
+8. wa ub
+9. az ab
+10. yw wz
+11. xb uy
+12. vy ww
+13. vc ay
+14. fz uz
+15. 0b dz
+16. ea bw
+17. 0a cd
+18. xd ex
+19. bc bx
+20. xw 0d
+21. zz da
+22. fw 0c
+23. va 0y
+24. bd fx
+25. zb dd
+26. vx yb
+27. ua uc
+28. ec ud
+29. yz dw
+30. za ed
+31. zy 0x
+32. db dc
+33. yy vb
+34. ux fd
+35. zx wc
+36. dy fc
+37. wy yc
+38. bz ew
+39. by fb
+40. 0z bb
+41. wx 0w
+42. ax cb
+43. wd cc
+44. ya cx
+45. zw ba
+46. fy vz
+47. dx aa
+48. cz fa
+49. xy vw
+50. ez eb
+51. ay ad
+52. xc cw
+53. bc fw
+54. dz bd
+55. vc cy
+56. yx ea
+57. yd wc
+58. zc vc
+59. zd yb
+60. yc ey
+61. cz ec
+62. bz by
+63. 0z dx
+64. dy ez
+65. ay dz
+66. fy bc
+67. aw az
+68. cz db
+69. bz az
+70. bz ax
+71. az dy
+72. Pass cz
+73. ay az
+74. Pass bz
+75. Pass ay
+76. Pass fz
+77. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30fa322a73b539da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30fa322a73b539da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f53d4b98cb30ea056d3f7c60980d5a4afa59db94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30fa322a73b539da.tgn
@@ -0,0 +1,30 @@
+[Board 6x5]
+
+1. ab zz
+2. ca xb
+3. yz ya
+4. xz aa
+5. zb ba
+6. za bb
+7. z0 xy
+8. az y0
+9. xa x0
+10. cz cb
+11. a0 zy
+12. yy bz
+13. xa cy
+14. zz yb
+15. by c0
+16. ay zy
+17. zb za
+18. z0 zy
+19. zb bz
+20. yz yy
+21. xz b0
+22. zz ay
+23. a0 az
+24. Pass z0
+25. Pass ab
+26. Pass ca
+27. Pass cz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_30fe4f314dc51dc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_30fe4f314dc51dc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e37ccd44fce88b9bfc3c950b46e9083d44743c5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_30fe4f314dc51dc7.tgn
@@ -0,0 +1,24 @@
+[Board 13x3]
+
+1. 0z dz
+2. d0 yz
+3. wa ua
+4. xa za
+5. bz da
+6. uz aa
+7. xz a0
+8. zz ez
+9. wz az
+10. w0 z0
+11. vz zz
+12. e0 ba
+13. u0 00
+14. ea 0a
+15. b0 ca
+16. x0 fz
+17. ya fa
+18. f0 c0
+19. v0 d0
+20. va e0
+21. y0 cz
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31047b6a6e31ef3b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31047b6a6e31ef3b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6390f33872cdf8002acccb2a03999678742dd22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31047b6a6e31ef3b.tgn
@@ -0,0 +1,31 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 da
+3. e0 uz
+4. b0 ua
+5. w0 dz
+6. cz aa
+7. wz a0
+8. wa za
+9. bz ya
+10. va yz
+11. ba u0
+12. ez z0
+13. az y0
+14. ea ca
+15. xz vz
+16. d0 f0
+17. fa a0
+18. aa Pass
+19. c0 ca
+20. v0 ua
+21. a0 uz
+22. da u0
+23. vz xa
+24. xz w0
+25. x0 wa
+26. va f0
+27. v0 wz
+28. vz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31082ef8340ea5f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31082ef8340ea5f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..494b875bc29c479db0516663c6c7a4bbb96f587f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31082ef8340ea5f3.tgn
@@ -0,0 +1,45 @@
+[Board 4x11]
+
+1. aa bb
+2. bx bc
+3. bv ae
+4. ba ze
+5. bw ye
+6. zb yy
+7. bd zd
+8. az zx
+9. by zz
+10. ya zy
+11. za yx
+12. y0 ay
+13. zv zc
+14. av a0
+15. yb z0
+16. ad yz
+17. ac zw
+18. yv b0
+19. yc ax
+20. ab yw
+21. be ae
+22. bb a0
+23. aw ax
+24. bz yy
+25. b0 yz
+26. zy zz
+27. zx yx
+28. bc zw
+29. yw zx
+30. ay a0
+31. yd z0
+32. zd ze
+33. zy yx
+34. zc yz
+35. ax zw
+36. yy Pass
+37. zz Pass
+38. yz Pass
+39. zx Pass
+40. ye z0
+41. ae Pass
+42. ze
+; -44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_310832fcaf5c9a05.tgn b/selfplay/iteration2-sim200-20251221.extra/game_310832fcaf5c9a05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cfde9db3db5c5e3c1af0feaff40ecffdd5905297
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_310832fcaf5c9a05.tgn
@@ -0,0 +1,30 @@
+[Board 4x9]
+
+1. zd ad
+2. bx za
+3. ax ab
+4. aw aa
+5. bb bd
+6. b0 y0
+7. ac zz
+8. ba ya
+9. aa yw
+10. zb yz
+11. bz az
+12. z0 zx
+13. zw yx
+14. bc zc
+15. by yb
+16. a0 yd
+17. ay z0
+18. az yy
+19. ab zb
+20. Pass zy
+21. Pass yc
+22. ac aa
+23. ab zd
+24. bc bb
+25. ab zw
+26. bc ac
+27. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3109167359b842f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3109167359b842f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..760bf031449cd5130b495a599dba3f49bc4fa4a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3109167359b842f1.tgn
@@ -0,0 +1,13 @@
+[Board 4x4]
+
+1. ba zz
+2. bb aa
+3. bz ya
+4. zb yb
+5. zy by
+6. ay ab
+7. ba az
+8. yz ay
+9. za bb
+10. zz yy
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3111736cd4816e2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3111736cd4816e2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e66382ddc3f14890052633825005e5639835134
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3111736cd4816e2e.tgn
@@ -0,0 +1,39 @@
+[Board 8x8]
+
+1. xd ca
+2. bw zx
+3. da xz
+4. bc xx
+5. ac az
+6. yc zz
+7. ya zd
+8. wy zb
+9. cb cd
+10. yb wa
+11. dy dd
+12. by xa
+13. bz cc
+14. db zy
+15. xb wd
+16. xc wc
+17. xy aw
+18. yy cz
+19. yz cw
+20. dz dc
+21. bx ax
+22. yx dx
+23. cy za
+24. bb dw
+25. zw wx
+26. zc ad
+27. wz aa
+28. zy wb
+29. ww bd
+30. xz yw
+31. cx ab
+32. zz ba
+33. ac db
+34. yd ay
+35. zb bc
+36. xw
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_311231ea5403012a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_311231ea5403012a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64032fbe2d1178cd37dffc26488f5e6392dbb285
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_311231ea5403012a.tgn
@@ -0,0 +1,51 @@
+[Board 4x12]
+
+1. ac bf
+2. bx yc
+3. av af
+4. ba yb
+5. bb ye
+6. ya yf
+7. ab yz
+8. za zz
+9. ay ze
+10. bc zd
+11. zb bv
+12. zw zf
+13. aw yy
+14. aa zy
+15. bz yx
+16. bw zu
+17. az zx
+18. by yd
+19. ax au
+20. bu zv
+21. be zc
+22. ad ae
+23. yw yx
+24. yy zz
+25. yv zy
+26. bv yu
+27. zx bd
+28. aa zb
+29. ya za
+30. bb bc
+31. yz zz
+32. ac ad
+33. ab ba
+34. aa bb
+35. ab ac
+36. yx ya
+37. aa be
+38. zy zz
+39. zx ay
+40. zy bu
+41. yx yv
+42. ax ab
+43. bz bx
+44. by bw
+45. zw yw
+46. av yz
+47. bv aw
+48. az yy
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_311a97a39173cfb7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_311a97a39173cfb7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_311a97a39173cfb7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_311a97a39173cfb7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3123d127a106e296.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3123d127a106e296.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bcee87ff5403255db975d660ce65f6de84f5a83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3123d127a106e296.tgn
@@ -0,0 +1,75 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. 0ya zby
+5. 0bb 0ba
+6. 0az yyy
+7. yzb 0by
+8. baz 0zz
+9. zzz bza
+10. yyz 0ab
+11. 0za 0yy
+12. ybz yza
+13. yzz 0aa
+14. zbz 0bz
+15. zzy bbz
+16. abb aay
+17. byz bbb
+18. byb zaa
+19. bby aba
+20. ayz zza
+21. zzb 0zy
+22. bba zyb
+23. 0ay aaz
+24. bbb aza
+25. ayb 0yb
+26. byy zba
+27. yyb ybb
+28. baa 0zb
+29. bya yzy
+30. bay zab
+31. abz azb
+32. yaa yby
+33. yab zaz
+34. aya zbb
+35. zay zyy
+36. azy yya
+37. yaz yay
+38. bzy yba
+39. zaz bzz
+40. bzb aza
+41. aab bza
+42. yab aay
+43. aba azz
+44. azb yaa
+45. aaz bza
+46. ayy Pass
+47. aay aza
+48. byy aba
+49. aaa yzz
+50. yyb yzb
+51. abz yyz
+52. bay zzb
+53. zzz yaz
+54. ayb zaz
+55. aya 0bb
+56. zbz ayy
+57. 0ya ayz
+58. abb 0za
+59. azy bzb
+60. azb bby
+61. bbb bzy
+62. aby bya
+63. bba yab
+64. bab aab
+65. 0ay zzy
+66. byb 0ya
+67. aba 0az
+68. aaz baa
+69. baz zzz
+70. aay ybz
+71. aab zbz
+72. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31270c8b389240b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31270c8b389240b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48b23bd6fec1385fc749905194e14a1383a82569
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31270c8b389240b4.tgn
@@ -0,0 +1,52 @@
+[Board 10x8]
+
+1. aa dy
+2. aw vb
+3. xz dd
+4. ex bx
+5. vx dc
+6. bw zd
+7. cc ey
+8. bd zz
+9. ab xa
+10. ba cd
+11. zb yx
+12. wx xx
+13. zy dz
+14. wy vy
+15. zc vd
+16. zw za
+17. ww ez
+18. cz bz
+19. ac by
+20. xd ay
+21. yz ca
+22. zz cx
+23. yw db
+24. yb bc
+25. xy wb
+26. eb da
+27. ya yd
+28. zx cb
+29. xb cc
+30. yy vc
+31. ax wa
+32. ew va
+33. za ec
+34. vz cw
+35. xc dx
+36. dw ed
+37. wz wc
+38. vw ea
+39. xw cy
+40. wd ad
+41. aw yx
+42. bd eb
+43. yc bb
+44. xx yd
+45. bw ad
+46. ab ba
+47. ac aa
+48. ax ad
+49. zd
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_312a92996760cf0a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_312a92996760cf0a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_312a92996760cf0a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_312a92996760cf0a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3130188a181195e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3130188a181195e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5afea22a12ebc0b196cc78652c18f3588001088c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3130188a181195e1.tgn
@@ -0,0 +1,93 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zd
+5. w0 du
+6. ax wu
+7. ba xd
+8. cb az
+9. dx zb
+10. ay ya
+11. xc dz
+12. ae cv
+13. wf bv
+14. wd bb
+15. da b0
+16. wc zv
+17. yb cy
+18. cx zz
+19. cd xz
+20. yw d0
+21. av de
+22. y0 xx
+23. zx ce
+24. cz dc
+25. by xv
+26. yc cc
+27. bx dw
+28. yf bd
+29. zy c0
+30. yz dd
+31. zz cu
+32. yy cd
+33. xy bz
+34. zw yd
+35. yu cw
+36. wx xf
+37. df ye
+38. bf dv
+39. zc bu
+40. ab dy
+41. xe au
+42. cf db
+43. wy wz
+44. xb a0
+45. ww bw
+46. aw zb
+47. we ca
+48. ac zf
+49. wv ze
+50. af yx
+51. bc xu
+52. yv za
+53. xa x0
+54. be ya
+55. xb da
+56. ac w0
+57. wb wf
+58. ab cf
+59. xa xc
+60. zu df
+61. bc we
+62. bf ba
+63. wa xw
+64. ae xe
+65. yb wd
+66. cz wc
+67. cy wz
+68. xz af
+69. zc ya
+70. be bz
+71. aa za
+72. zb ad
+73. az yc
+74. bz dy
+75. ya aa
+76. ae bc
+77. dz ab
+78. be bf
+79. ae za
+80. wz xa
+81. ya wb
+82. zb zc
+83. zv wa
+84. za be
+85. xb cb
+86. Pass yb
+87. ya xb
+88. za zb
+89. ya ac
+90. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_313722a4710dca6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_313722a4710dca6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2eabadbb33a68611aa0e47b7e5cd543d47e47c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_313722a4710dca6d.tgn
@@ -0,0 +1,39 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz aza
+3. ayy abz
+4. bbz ayz
+5. ybb bba
+6. zbz zaa
+7. yya zby
+8. zzz yzb
+9. yaa aya
+10. baa ybz
+11. zab yab
+12. zzb bab
+13. yby byy
+14. yza azy
+15. byb bbb
+16. ayb zaz
+17. aay azb
+18. byz zzy
+19. bby yyz
+20. bzb zay
+21. zza yyy
+22. aaz zya
+23. aby zyb
+24. zyy bzz
+25. aba yzy
+26. zyz bzy
+27. zbb azz
+28. bza yzz
+29. bya abb
+30. yay zyz
+31. bay zzz
+32. zba aaa
+33. baz aba
+34. yba zyy
+35. zaa zbz
+36. yyb
+; -64
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31390fc6b1d8ef4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31390fc6b1d8ef4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4327768ad52c2b629f19bb6610d9201b4905df4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31390fc6b1d8ef4b.tgn
@@ -0,0 +1,18 @@
+[Board 3x5x2]
+
+1. aaa zba
+2. 0bz zbz
+3. abz zzz
+4. 0az aza
+5. zaz z0a
+6. 0yz z0z
+7. 00z zza
+8. a0z 0za
+9. 0aa zaa
+10. aaz zya
+11. 00a zyz
+12. 0ba a0a
+13. aba aya
+14. 0zz 0ya
+15. ayz azz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_313aaa35dedc08b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_313aaa35dedc08b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af3d92d9f94669fa6e8fad004fbd0802ce6f0ebe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_313aaa35dedc08b7.tgn
@@ -0,0 +1,53 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zzz
+3. zaa zyz
+4. 0zy 0bz
+5. zbz 0ba
+6. z0a zza
+7. azy aay
+8. a0b azz
+9. 0bb a0a
+10. abb 0by
+11. zyb 0az
+12. zay ayb
+13. 00b 0aa
+14. zab 0ya
+15. zbb 00z
+16. zby 00y
+17. 0zb a0z
+18. zyy 0yb
+19. z0b zya
+20. z0z aza
+21. abz azb
+22. zba zzy
+23. 0yz 0za
+24. 0yy aaa
+25. z0y 0ay
+26. 0zz a0y
+27. zyz aab
+28. 0ab ayy
+29. zzy ayz
+30. zaz aya
+31. aaz Pass
+32. zzz aba
+33. zyb zzz
+34. z0b 0zz
+35. a0b zay
+36. zab z0z
+37. zbb 0zb
+38. zba zaz
+39. 0yy zaa
+40. zbz zby
+41. aby 0bb
+42. 0ab zyz
+43. 00b z0y
+44. zzb 0zy
+45. aaz zzy
+46. z0a zbz
+47. 0yz zyy
+48. abb 0yz
+49. Pass 0yy
+50. Pass abz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3145613f171962e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3145613f171962e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b11a55488618a09e4f65edb352816d58b5136f9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3145613f171962e2.tgn
@@ -0,0 +1,14 @@
+[Board 12x1]
+
+1. f c
+2. x a
+3. v d
+4. b y
+5. z a
+6. w e
+7. b e
+8. a u
+9. c y
+10. v w
+11. Pass d
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_315215074ccd8f81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_315215074ccd8f81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e880e2fe8105e51c71790e61496401d231f5a83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_315215074ccd8f81.tgn
@@ -0,0 +1,96 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e ax
+5. wv zb
+6. fx bx
+7. 0c zy
+8. vv va
+9. da zx
+10. cx uy
+11. ee av
+12. 0w zw
+13. ez uz
+14. bb 0z
+15. 0d dz
+16. xb xx
+17. cz xy
+18. wb ya
+19. wa yx
+20. ze zc
+21. fz dx
+22. zd yb
+23. yw vz
+24. dw xz
+25. 0v by
+26. az 0x
+27. vd ca
+28. yv vy
+29. cy wz
+30. bw uc
+31. dv cd
+32. eb be
+33. ww fv
+34. zv ue
+35. xa ve
+36. ba wy
+37. ub yd
+38. ay 0y
+39. yy ew
+40. fd cw
+41. cb ye
+42. wx bd
+43. 0a cv
+44. vx ud
+45. ce vc
+46. uw ev
+47. de za
+48. fy dc
+49. fb dy
+50. db fe
+51. yc bv
+52. ey xv
+53. wd dd
+54. xw wc
+55. vw uv
+56. ex yz
+57. zb xe
+58. ya aw
+59. xd dz
+60. zc ec
+61. vb cc
+62. dx fc
+63. yb xc
+64. ed ad
+65. bc bz
+66. ab we
+67. za az
+68. ca vd
+69. wd xd
+70. dy bw
+71. dz ae
+72. fw fv
+73. ew fe
+74. ev fv
+75. ua Pass
+76. fe Pass
+77. wd uv
+78. we ud
+79. wc ve
+80. uc vd
+81. xe ue
+82. xv xd
+83. va yd
+84. fv xc
+85. vc ve
+86. vd uv
+87. ue Pass
+88. ve Pass
+89. ye yd
+90. ud xc
+91. xd Pass
+92. xc Pass
+93. Pass
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_3154ec4c4c15d0c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3154ec4c4c15d0c4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3154ec4c4c15d0c4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3154ec4c4c15d0c4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_31559e7891f22c26.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31559e7891f22c26.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31559e7891f22c26.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31559e7891f22c26.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3155ac2e569c7ea2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3155ac2e569c7ea2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3155ac2e569c7ea2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3155ac2e569c7ea2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31599f1b1105a671.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31599f1b1105a671.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3113ee416cb2250fe13c5fb8f69a2dec2538ccd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31599f1b1105a671.tgn
@@ -0,0 +1,17 @@
+[Board 9x2]
+
+1. xa ca
+2. ba az
+3. cz ya
+4. xz dz
+5. wz da
+6. 0a za
+7. yz aa
+8. zz za
+9. 0z da
+10. ca Pass
+11. bz az
+12. aa Pass
+13. dz Pass
+14. ya
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_316fb01a7389224c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_316fb01a7389224c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c712120f1ee876c24e6da8629a6f3935a1d6dde1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_316fb01a7389224c.tgn
@@ -0,0 +1,18 @@
+[Board 2x13]
+
+1. ab zx
+2. za zv
+3. ax av
+4. ze ad
+5. zz zf
+6. z0 af
+7. zw au
+8. zy az
+9. ay ae
+10. zd zb
+11. zc zu
+12. zb a0
+13. zx z0
+14. az ac
+15. aw
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_317366d9093b5b02.tgn b/selfplay/iteration2-sim200-20251221.extra/game_317366d9093b5b02.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_317366d9093b5b02.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_317366d9093b5b02.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_317ae0e9d907af04.tgn b/selfplay/iteration2-sim200-20251221.extra/game_317ae0e9d907af04.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_317ae0e9d907af04.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_317ae0e9d907af04.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_31851e6093b5ae85.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31851e6093b5ae85.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31851e6093b5ae85.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31851e6093b5ae85.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31856cb6f025cdde.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31856cb6f025cdde.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12f8e040bb4062c4923de69a7dc64e058f211c55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31856cb6f025cdde.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz aza
+3. yaa 0za
+4. yza yaz
+5. zaz aaa
+6. 0aa zaa
+7. 0az yz0
+8. bz0 za0
+9. bza aa0
+10. zzz zza
+11. aaz 0a0
+12. ba0 baa
+13. 0z0 zz0
+14. zzz ya0
+15. az0 baa
+16. aaa zaz
+17. azz zzz
+18. 0za Pass
+19. baa Pass
+20. aza Pass
+21. aa0 0zz
+22. aaa aaz
+23. az0 0za
+24. bzz baz
+25. 0aa 0z0
+26. bza bz0
+27. aza azz
+28. baa yaa
+29. aa0 ba0
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_318772e6c201e861.tgn b/selfplay/iteration2-sim200-20251221.extra/game_318772e6c201e861.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_318772e6c201e861.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_318772e6c201e861.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3188f23d1efbe023.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3188f23d1efbe023.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3188f23d1efbe023.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3188f23d1efbe023.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_318c6aef783fb4c1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_318c6aef783fb4c1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_318c6aef783fb4c1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_318c6aef783fb4c1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_318cf95654531245.tgn b/selfplay/iteration2-sim200-20251221.extra/game_318cf95654531245.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_318cf95654531245.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_318cf95654531245.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_318f75fbf2c7a157.tgn b/selfplay/iteration2-sim200-20251221.extra/game_318f75fbf2c7a157.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62c6a5474d4f3f260238132b2f075e862fa5f975
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_318f75fbf2c7a157.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba zza
+2. zba zyz
+3. zbz aaz
+4. ayz zzz
+5. aza zaa
+6. aya azz
+7. aaa zaz
+8. zya zzz
+9. zyz azz
+10. zza zzz
+11. abz aaz
+12. zaz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_318f8807cc0ced89.tgn b/selfplay/iteration2-sim200-20251221.extra/game_318f8807cc0ced89.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_318f8807cc0ced89.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_318f8807cc0ced89.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_319151068756ed2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_319151068756ed2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..129d4f7c14d8b02ae5b2bbf39e85af014321250b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_319151068756ed2b.tgn
@@ -0,0 +1,63 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. av az
+9. bw zb
+10. cv yc
+11. ay xz
+12. dv dc
+13. xy bv
+14. ye dx
+15. wx wb
+16. wa zv
+17. ya cy
+18. da zw
+19. ww yb
+20. wd cc
+21. zx yx
+22. xe xx
+23. zc we
+24. yv dd
+25. bz xv
+26. ae ce
+27. by cz
+28. wy wc
+29. az de
+30. cx wd
+31. ab dw
+32. yw db
+33. xb yd
+34. za wz
+35. bb dz
+36. zd bd
+37. aw be
+38. xw ze
+39. zd dy
+40. ac zw
+41. bc xa
+42. za zy
+43. zv ya
+44. zx za
+45. zc ze
+46. zc zw
+47. xy xc
+48. xw wy
+49. xe zd
+50. ww xb
+51. zv xy
+52. wx zx
+53. yw yz
+54. yv ye
+55. zv zc
+56. wx yv
+57. ww zv
+58. xw yw
+59. wx ww
+60. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_31933ee33062b86c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31933ee33062b86c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31933ee33062b86c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31933ee33062b86c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_319b57ba8925eff7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_319b57ba8925eff7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_319b57ba8925eff7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_319b57ba8925eff7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_319ccea1c9a6b1e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_319ccea1c9a6b1e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98616afdbe4491c371e994342d1b7bcb8150d626
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_319ccea1c9a6b1e2.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x zy
+2. 0c 0y
+3. 0a zd
+4. ab zz
+5. av za
+6. aa 0v
+7. zb ze
+8. zv zx
+9. az zc
+10. ad zw
+11. 0e aw
+12. 0z ae
+13. 0b 0d
+14. ax 0w
+15. za ay
+16. 0z 0x
+17. Pass zv
+18. Pass az
+19. Pass av
+20. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_319dbef38947ede6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_319dbef38947ede6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_319dbef38947ede6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_319dbef38947ede6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_319f0cfb9e22996b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_319f0cfb9e22996b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_319f0cfb9e22996b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_319f0cfb9e22996b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_31a0ee681432b690.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31a0ee681432b690.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31a0ee681432b690.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31a0ee681432b690.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31ad9323a725bed5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31ad9323a725bed5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6390f2829e8110668d0619deb98b7d660b1de19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31ad9323a725bed5.tgn
@@ -0,0 +1,108 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vw y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. xd xz
+11. 00 0z
+12. bc ea
+13. xw ve
+14. da yz
+15. bf zb
+16. z0 bw
+17. w0 d0
+18. x0 ef
+19. 0b e0
+20. xy dv
+21. 0d zu
+22. dd zd
+23. bv bu
+24. xv a0
+25. bb by
+26. dc de
+27. bz ee
+28. ay cc
+29. yy du
+30. 0y ax
+31. ya ce
+32. dz dw
+33. be zv
+34. xa vy
+35. dy ev
+36. ey ew
+37. yb wd
+38. yv 0a
+39. ad df
+40. ez 0f
+41. xb vx
+42. vf cw
+43. zw cx
+44. wa cf
+45. 0c yw
+46. vv wb
+47. vu yd
+48. cb wx
+49. wy ye
+50. ca bd
+51. av ww
+52. vb xu
+53. ba yu
+54. c0 xe
+55. wb wf
+56. ze 0e
+57. yc xx
+58. eb xc
+59. yf 0x
+60. cu wv
+61. b0 vz
+62. za zf
+63. cz ed
+64. cv zx
+65. vc vd
+66. cd ex
+67. we eu
+68. wf zz
+69. va ea
+70. xd z0
+71. aa wu
+72. bd v0
+73. wf vu
+74. xc zw
+75. ae w0
+76. vw vv
+77. aw ze
+78. cc 00
+79. we vf
+80. bx xw
+81. cy ac
+82. by vw
+83. ec yv
+84. yf ax
+85. dz dy
+86. cz by
+87. ey ez
+88. cy wz
+89. 0a x0
+90. bz dx
+91. ab 0y
+92. wy xv
+93. az xy
+94. ea wy
+95. au ay
+96. a0 ey
+97. az yy
+98. bz bx
+99. ac dz
+100. cz cy
+101. az xf
+102. cz yf
+103. wf we
+104. Pass bz
+105. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_31b2d18f3e7ddf3a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31b2d18f3e7ddf3a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31b2d18f3e7ddf3a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31b2d18f3e7ddf3a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31b791f46fed6fcb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31b791f46fed6fcb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88e94e1d209193323f1599073bce90e66bf2e3a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31b791f46fed6fcb.tgn
@@ -0,0 +1,43 @@
+[Board 4x10]
+
+1. yv ba
+2. yx zd
+3. ab ae
+4. bb av
+5. zb zx
+6. yb yw
+7. bw zz
+8. aa ya
+9. ze bx
+10. za bz
+11. zy ya
+12. yz aw
+13. az bc
+14. ay yy
+15. ba ac
+16. ya by
+17. yd zz
+18. zw zy
+19. ye ad
+20. be zc
+21. yc zd
+22. zc zv
+23. zd yz
+24. bv ax
+25. zw bd
+26. ay az
+27. yx Pass
+28. yw zv
+29. ab ba
+30. bb zb
+31. yw za
+32. yb yx
+33. zw ya
+34. bv aa
+35. yv zd
+36. ye ay
+37. zc be
+38. ya zb
+39. ba yc
+40. yd ze
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_31c10093d0bc42a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31c10093d0bc42a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31c10093d0bc42a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31c10093d0bc42a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_31c1483c46ef149b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31c1483c46ef149b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31c1483c46ef149b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31c1483c46ef149b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31c577e0168f1cf3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31c577e0168f1cf3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8ed8c44391176244ed3ed080fb6eafbb52a15b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31c577e0168f1cf3.tgn
@@ -0,0 +1,14 @@
+[Board 5x4]
+
+1. 0b zy
+2. yb yz
+3. ya 0z
+4. ba bz
+5. bb yy
+6. zb by
+7. az ay
+8. ab zz
+9. 0a az
+10. za Pass
+11. aa 0y
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31cc921cca3f4888.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31cc921cca3f4888.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2ecb3912b2c2d5a8d973d0cd8e2cc25d2138e28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31cc921cca3f4888.tgn
@@ -0,0 +1,53 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 cw
+4. yx ad
+5. xv xx
+6. ba ze
+7. bc zz
+8. yv be
+9. cv xz
+10. xd za
+11. yw zy
+12. xe bv
+13. bw c0
+14. av yd
+15. b0 ax
+16. bx zd
+17. yz xb
+18. yy zx
+19. zv zb
+20. a0 z0
+21. by cb
+22. bv ay
+23. bb ac
+24. x0 cd
+25. zc az
+26. zw ae
+27. zx bd
+28. xc cy
+29. yc ya
+30. yb cc
+31. zy ca
+32. zz cx
+33. xa zb
+34. xy ya
+35. cz bz
+36. za ab
+37. zb bc
+38. ay bb
+39. xz aa
+40. xa Pass
+41. xw cx
+42. az ya
+43. xx cy
+44. ax xa
+45. ye yd
+46. z0 ze
+47. bz Pass
+48. cw cx
+49. zd Pass
+50. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31cd18bed8698933.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31cd18bed8698933.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..416f23b6903a0d2ff598268a1424169581a59d5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31cd18bed8698933.tgn
@@ -0,0 +1,41 @@
+[Board 10x5]
+
+1. wy dy
+2. cy d0
+3. xz zy
+4. ey da
+5. bb db
+6. xy vb
+7. xb zz
+8. wa dz
+9. bz za
+10. va vy
+11. w0 by
+12. ya b0
+13. wz x0
+14. cb ab
+15. ca wb
+16. zb a0
+17. v0 z0
+18. cz yy
+19. ay yz
+20. yb ez
+21. za vz
+22. y0 zz
+23. az zy
+24. eb wb
+25. vb ba
+26. wb ea
+27. x0 yz
+28. e0 aa
+29. z0 c0
+30. cy bb
+31. az bz
+32. ca cz
+33. yy cy
+34. yz zy
+35. zz cb
+36. zy ay
+37. Pass ca
+38. az
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_31d1dbcd903e2041.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31d1dbcd903e2041.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31d1dbcd903e2041.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31d1dbcd903e2041.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31e192d5527c075d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31e192d5527c075d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6163431ef04b8c35c57895f91dbb1eb143f39e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31e192d5527c075d.tgn
@@ -0,0 +1,17 @@
+[Board 2x8]
+
+1. ab zd
+2. zx zz
+3. zw za
+4. zb ay
+5. aw ad
+6. zy az
+7. zc ax
+8. zx ac
+9. zw aa
+10. zy zc
+11. zb aw
+12. zx ab
+13. zy Pass
+14. Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31f254f76cef65f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31f254f76cef65f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e008a696dc0217d77af5b043acf75fe68310f5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31f254f76cef65f3.tgn
@@ -0,0 +1,27 @@
+[Board 3x9]
+
+1. 0b 0d
+2. ax zd
+3. zw 0x
+4. zb za
+5. zx aa
+6. zz ad
+7. 0w ay
+8. zc zy
+9. 0z aw
+10. 0y 00
+11. z0 ab
+12. ax a0
+13. 0x 0a
+14. ac 0a
+15. za aa
+16. az Pass
+17. 0c 0d
+18. a0 zd
+19. 00 Pass
+20. ad 0d
+21. ab aa
+22. zy Pass
+23. zd Pass
+24. 0a
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_31f3881fa6644afe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31f3881fa6644afe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31f3881fa6644afe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31f3881fa6644afe.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31f464379e2cbff6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31f464379e2cbff6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8415c5d26aed10cf3fb56aa6d3e40a4f611eabc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31f464379e2cbff6.tgn
@@ -0,0 +1,25 @@
+[Board 3x10]
+
+1. 0x zv
+2. zy av
+3. za ax
+4. aw zd
+5. 0a ad
+6. zb ze
+7. zc aa
+8. az 0d
+9. 0z 0b
+10. ab 0y
+11. 0v zx
+12. ae 0e
+13. zw av
+14. ay 0w
+15. ac ax
+16. zx 0v
+17. aw 0c
+18. 0y aa
+19. za zb
+20. ab 0a
+21. zz za
+22. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_31f6190eb155791f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31f6190eb155791f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_31f6190eb155791f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_31f6190eb155791f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31f958b48355f0d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31f958b48355f0d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8819d42b3a9ca4b4d2370a577af4b1f49353454c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31f958b48355f0d9.tgn
@@ -0,0 +1,71 @@
+[Board 10x10]
+
+1. aa ab
+2. xb dc
+3. vv ad
+4. vw zz
+5. ca zv
+6. ba ax
+7. ez ex
+8. xc bd
+9. ev ec
+10. yb xy
+11. bb bx
+12. ww ed
+13. vx xx
+14. xz be
+15. ee zw
+16. yv vb
+17. dz xv
+18. dv ze
+19. ay bz
+20. ac vz
+21. ew xw
+22. wa cy
+23. ab dd
+24. by de
+25. wx wd
+26. zb cd
+27. yy cc
+28. yx vd
+29. zy wc
+30. yz bc
+31. zz ce
+32. xe az
+33. dy zd
+34. by eb
+35. yw db
+36. ya wb
+37. zx cv
+38. wy wv
+39. xa cx
+40. ve we
+41. bw cw
+42. bv cb
+43. wz aw
+44. yc da
+45. aa xd
+46. ca zc
+47. cz dw
+48. va ey
+49. ye yd
+50. vy ab
+51. ay ea
+52. dx av
+53. ba bv
+54. vz ae
+55. ey vc
+56. az bw
+57. bz bb
+58. aa za
+59. wa yb
+60. yc ac
+61. ba zb
+62. xb ca
+63. aa ya
+64. xa ba
+65. xc va
+66. xb xc
+67. xa yc
+68. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_31f9ab5de2ad67f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_31f9ab5de2ad67f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f62f4cdda295a4b038abbd279f8990fe67c716be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_31f9ab5de2ad67f5.tgn
@@ -0,0 +1,40 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. bd ze
+4. ab zd
+5. 0x zz
+6. bb yv
+7. ba zx
+8. az zb
+9. ya cz
+10. aw za
+11. 0v bx
+12. ad 0w
+13. 0y bz
+14. xv zc
+15. cy xz
+16. yy be
+17. xd xb
+18. xw zv
+19. yc 0d
+20. xe 0e
+21. xc by
+22. bc cw
+23. 0z zw
+24. cv 0b
+25. xy ce
+26. ay yw
+27. cx ae
+28. av 0c
+29. xa ax
+30. yx bv
+31. yz ay
+32. ca yd
+33. ac bw
+34. xx av
+35. xz az
+36. zy cd
+37. ye cb
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_32021d9cb6a6e03c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32021d9cb6a6e03c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32021d9cb6a6e03c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32021d9cb6a6e03c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3204a28d60560a0c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3204a28d60560a0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..267908c2300e602c1366c29c2561c4e57db95925
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3204a28d60560a0c.tgn
@@ -0,0 +1,27 @@
+[Board 3x5x3]
+
+1. 0az zz0
+2. zzz 0aa
+3. 0z0 a0a
+4. 0zz 0bz
+5. aaa 0a0
+6. zaz 0za
+7. z00 aya
+8. aa0 zaa
+9. ayz 0y0
+10. zy0 azz
+11. ay0 z0a
+12. 000 aza
+13. ab0 zb0
+14. 0ba az0
+15. zza 0b0
+16. zya 00a
+17. zbz 0yz
+18. zz0 aaz
+19. za0 0ya
+20. z0z zba
+21. aba a0z
+22. a00 00z
+23. abz Pass
+24. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_320e67bf3416bf56.tgn b/selfplay/iteration2-sim200-20251221.extra/game_320e67bf3416bf56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfba280e11b190a7941acec9d697d4b391eb8ff7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_320e67bf3416bf56.tgn
@@ -0,0 +1,28 @@
+[Board 9x4]
+
+1. aa wy
+2. xy da
+3. wb ab
+4. 0z dz
+5. db zz
+6. wa zb
+7. bb 0y
+8. zy az
+9. ya xz
+10. yb ca
+11. cz wz
+12. xb cb
+13. ay dy
+14. cy 0z
+15. 0b 0a
+16. by yz
+17. za Pass
+18. xa Pass
+19. ba cb
+20. da Pass
+21. zb Pass
+22. 0a Pass
+23. ca Pass
+24. bz Pass
+25. yy
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32104af9024703c5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32104af9024703c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d9ab70491da0e73b567a6bc18c64f7eb05b72a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32104af9024703c5.tgn
@@ -0,0 +1,37 @@
+[Board 8x6]
+
+1. ca zb
+2. ay zx
+3. wy cb
+4. xz aa
+5. yy bx
+6. cc wx
+7. yc cz
+8. zz xy
+9. zc xc
+10. zy dx
+11. yb az
+12. by ac
+13. cy bb
+14. db wz
+15. xa cx
+16. wa ax
+17. wc wb
+18. dz dc
+19. da wc
+20. xx dy
+21. za ba
+22. xb wz
+23. zb dz
+24. yx ab
+25. bz az
+26. zx cy
+27. ay xy
+28. bz wy
+29. by az
+30. ay yz
+31. bz by
+32. xz az
+33. yz bc
+34. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3210b956a827e951.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3210b956a827e951.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4c54ed8cbb0a597b1e90dc18e8206f570c13fb3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3210b956a827e951.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. aa a0
+2. zz az
+3. z0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3214d597d6a74fa7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3214d597d6a74fa7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf8ebbfd4717a7e6584a2cfc72ec302425ec6cf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3214d597d6a74fa7.tgn
@@ -0,0 +1,25 @@
+[Board 5x5]
+
+1. yb zy
+2. b0 yz
+3. ya 0b
+4. y0 by
+5. ba 0a
+6. a0 bz
+7. 0y z0
+8. bb zb
+9. 0z ay
+10. ab zz
+11. az bz
+12. za ay
+13. 00 az
+14. by az
+15. bz 0a
+16. ay Pass
+17. yy z0
+18. aa zy
+19. zb zz
+20. yz zy
+21. 0b z0
+22. zz
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_321536363604aad0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_321536363604aad0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c237ad7867ffc6035823ee0b23c548e503213056
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_321536363604aad0.tgn
@@ -0,0 +1,16 @@
+[Board 2x3x3]
+
+1. aa0 zaa
+2. aaa az0
+3. aza azz
+4. z00 z0z
+5. a00 aaz
+6. zz0 a0a
+7. zzz zaz
+8. a0z azz
+9. zza za0
+10. z0a aaz
+11. zaa z0z
+12. zaz Pass
+13. az0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_32155b08ded6d46c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32155b08ded6d46c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32155b08ded6d46c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32155b08ded6d46c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3217bc3ca966689c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3217bc3ca966689c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4dc9f3e8d4515afead41ec9c1f5dc120dd419a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3217bc3ca966689c.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x5]
+
+1. aaa yza
+2. yab zz0
+3. yaa zaz
+4. azb za0
+5. zzz az0
+6. aab zaa
+7. bzb aaz
+8. zzb zza
+9. bay aa0
+10. yay azz
+11. bab bza
+12. aza yzb
+13. zzy yz0
+14. ba0 bz0
+15. bzy bzz
+16. baz zab
+17. azy zzb
+18. zay baa
+19. yzy ya0
+20. yaz yzz
+21. aay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_321ba48f4ec3d823.tgn b/selfplay/iteration2-sim200-20251221.extra/game_321ba48f4ec3d823.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8923ad5656c9920ea20921ea0e3ea598f0affae4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_321ba48f4ec3d823.tgn
@@ -0,0 +1,59 @@
+[Board 9x9]
+
+1. 0c wz
+2. cz zd
+3. 00 0d
+4. zc 0w
+5. db d0
+6. wb w0
+7. wd x0
+8. zw 0x
+9. bz zb
+10. dd bw
+11. 0a zy
+12. aa ay
+13. ya b0
+14. yb da
+15. wa yy
+16. 0z c0
+17. dw yz
+18. bb ad
+19. xa yc
+20. 0b xd
+21. a0 ab
+22. cx ba
+23. ax xc
+24. 0y zx
+25. dy ww
+26. bx cd
+27. az dc
+28. xz dd
+29. by ac
+30. ay cw
+31. yx dx
+32. wy dw
+33. y0 cc
+34. xy yd
+35. za zc
+36. zz 00
+37. xx wc
+38. zy wd
+39. z0 xw
+40. yw aa
+41. cb bd
+42. zx ca
+43. yz bc
+44. yy aw
+45. dz a0
+46. wz xb
+47. za wx
+48. bb wa
+49. db 0a
+50. wb 0c
+51. xa yb
+52. cb 0b
+53. bb wb
+54. db ya
+55. Pass cb
+56. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_321d1f68609f280b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_321d1f68609f280b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..999b3c385714180d5433162d90b8745d2b1e9a6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_321d1f68609f280b.tgn
@@ -0,0 +1,26 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab z0a
+3. abb zza
+4. zbb z0z
+5. a0b aza
+6. ayy ayb
+7. azb aaz
+8. zbz zzz
+9. zay zaa
+10. zby zyz
+11. zaz aya
+12. abz zba
+13. zyb zzb
+14. z0b zab
+15. z0y aay
+16. aba zyy
+17. ayz zzy
+18. azy aby
+19. azz a0a
+20. a0y aay
+21. aaz Pass
+22. aby Pass
+23. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3226c72830a088a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3226c72830a088a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dfd33e8889ee80fbdce541645f916f060b3c9a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3226c72830a088a0.tgn
@@ -0,0 +1,39 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 ya
+3. vz dz
+4. z0 ua
+5. b0 da
+6. ez ea
+7. yz a0
+8. bz za
+9. zz cz
+10. ba va
+11. wz aa
+12. xa uz
+13. w0 d0
+14. c0 f0
+15. u0 fa
+16. v0 e0
+17. az wa
+18. y0 za
+19. uz a0
+20. xz ya
+21. aa x0
+22. uz y0
+23. xz xa
+24. vz zz
+25. fz w0
+26. wz z0
+27. a0 ca
+28. a0 ba
+29. aa ez
+30. v0 c0
+31. b0 u0
+32. bz yz
+33. wz uz
+34. vz az
+35. b0 fz
+36. bz a0
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_323d99bbd050ab51.tgn b/selfplay/iteration2-sim200-20251221.extra/game_323d99bbd050ab51.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_323d99bbd050ab51.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_323d99bbd050ab51.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_323f159c741992a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_323f159c741992a6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_323f159c741992a6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_323f159c741992a6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_323f75e2a7e8be93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_323f75e2a7e8be93.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_323f75e2a7e8be93.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_323f75e2a7e8be93.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_32430816186c9a7d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32430816186c9a7d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32430816186c9a7d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32430816186c9a7d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32523f7b44402b66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32523f7b44402b66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f277d3732cdcc5158a2a4ac9797c174e779b201a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32523f7b44402b66.tgn
@@ -0,0 +1,53 @@
+[Board 10x5]
+
+1. wy dy
+2. v0 cy
+3. xz zy
+4. vb xb
+5. bb db
+6. xy d0
+7. zz dz
+8. da zb
+9. ca za
+10. va vy
+11. w0 ba
+12. ya b0
+13. z0 wb
+14. c0 eb
+15. ez by
+16. wz cb
+17. xa cz
+18. bz y0
+19. x0 ea
+20. ey yy
+21. ab da
+22. vz aa
+23. yb wa
+24. az yz
+25. ya z0
+26. ca ay
+27. a0 c0
+28. yb az
+29. ba xa
+30. ya yb
+31. e0 aa
+32. a0 ca
+33. bb ab
+34. Pass a0
+35. Pass ya
+36. zz za
+37. yb wb
+38. y0 zy
+39. xb yy
+40. xa ya
+41. z0 bz
+42. zb za
+43. ya yz
+44. zz zy
+45. wa ba
+46. wb yy
+47. za yz
+48. zz yy
+49. zy Pass
+50. yz Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3254ddb84bb21396.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3254ddb84bb21396.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b728a6c3f90c68ec92031e760c2cf1397c61eff6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3254ddb84bb21396.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab zza
+4. zzb zy0
+5. z00 az0
+6. zby aaz
+7. aza za0
+8. zz0 a0a
+9. ayy z0y
+10. zb0 zyz
+11. zaz a0z
+12. zzz abb
+13. aay ab0
+14. zbb azz
+15. zyb zay
+16. zyy ay0
+17. zzy a0b
+18. z0a a00
+19. aby a0y
+20. zba aa0
+21. ayz zya
+22. z0z zaz
+23. azy aya
+24. zyz abz
+25. azb aba
+26. ayb Pass
+27. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_32561cdf49e14acb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32561cdf49e14acb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32561cdf49e14acb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32561cdf49e14acb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_325666744a5d8280.tgn b/selfplay/iteration2-sim200-20251221.extra/game_325666744a5d8280.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_325666744a5d8280.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_325666744a5d8280.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32568417dc4e98af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32568417dc4e98af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..089c6b13025c8e24c917c493314f6c6919158863
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32568417dc4e98af.tgn
@@ -0,0 +1,46 @@
+[Board 13x4]
+
+1. wy xy
+2. zy zb
+3. wa 0a
+4. xa ea
+5. uz ua
+6. ub ez
+7. 0y aa
+8. za ab
+9. yz ey
+10. cz uy
+11. az bz
+12. wb ya
+13. fy 0b
+14. wz 0z
+15. bb vy
+16. ca yy
+17. dz zz
+18. eb zy
+19. fz za
+20. fa by
+21. vb xz
+22. db dy
+23. fb ba
+24. ay cy
+25. vz cb
+26. ba dz
+27. da ab
+28. xb ay
+29. 0z vy
+30. uy yz
+31. vy aa
+32. ea az
+33. va ua
+34. 0a Pass
+35. yb yy
+36. ya xy
+37. xz zb
+38. yz zz
+39. 0b za
+40. zy zb
+41. za yy
+42. ua Pass
+43. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_3256b506b4e2fe3f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3256b506b4e2fe3f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3256b506b4e2fe3f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3256b506b4e2fe3f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32599299ed6c9b90.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32599299ed6c9b90.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6176746aed9c49ae6356406a4830125d6709ff36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32599299ed6c9b90.tgn
@@ -0,0 +1,55 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb zzz
+3. 0bz z0a
+4. yzz y0a
+5. zaz yaz
+6. azz 0bb
+7. bzy 00a
+8. 0ab 00b
+9. zya a0y
+10. 0zb z0b
+11. yza y0b
+12. yyz bzz
+13. yaa zaa
+14. bay zab
+15. ybz a0z
+16. b0b zbb
+17. bzb zzy
+18. 0by b0a
+19. zbz a0b
+20. yay 0aa
+21. byy zba
+22. bba yzb
+23. bya 0yz
+24. z0z 00z
+25. bbb a0a
+26. zyb zay
+27. bby 00y
+28. y0z 0za
+29. bbz y0y
+30. yzy b0y
+31. ayb 0ya
+32. 0yy 0zz
+33. 0yb zby
+34. aba 0zy
+35. aza aaz
+36. byb ayz
+37. azy baz
+38. abz aby
+39. b0z zza
+40. yyb zzb
+41. ayy byz
+42. yby 0ba
+43. abb yab
+44. 0az yba
+45. aya zyy
+46. 0ay baa
+47. bab aay
+48. zyz yya
+49. z0y yyy
+50. yaz yza
+51. azb yaa
+52. bza
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_325cd0b911b90f12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_325cd0b911b90f12.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_325cd0b911b90f12.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_325cd0b911b90f12.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3265aba65dcc09ee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3265aba65dcc09ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9bd1b158a4fbb60821383b18374acf4f589828d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3265aba65dcc09ee.tgn
@@ -0,0 +1,18 @@
+[Board 10x2]
+
+1. ba dz
+2. ea xa
+3. bz da
+4. za ez
+5. zz cz
+6. yz wz
+7. az wa
+8. vz va
+9. aa ca
+10. aa vz
+11. ya az
+12. ba xz
+13. bz zz
+14. ya az
+15. za yz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_326eaecd52f1519c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_326eaecd52f1519c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7b656f3a6aa8f67409eb4e29c1ad5155ac9ef80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_326eaecd52f1519c.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x4]
+
+1. zzb 0ba
+2. zbz zby
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y z0b
+7. azy aay
+8. a0b azz
+9. z0a a0a
+10. abb 0yb
+11. 0ya 00b
+12. ayb 0aa
+13. aby 0za
+14. 0bb zaz
+15. aab 00a
+16. aaa 00z
+17. zzy aaz
+18. aza a0z
+19. zab zza
+20. zyz ayy
+21. zya 00y
+22. z0z ayz
+23. 0ab 0zb
+24. zay aya
+25. 0yy 0ay
+26. aba zba
+27. zyb zbb
+28. azb 0az
+29. zyy abz
+30. a0y 0yz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_32728951bb97da2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32728951bb97da2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32728951bb97da2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32728951bb97da2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3277693af6a81dc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3277693af6a81dc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9092c349afacbf37d6edb0d392ef49b8002ce2f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3277693af6a81dc7.tgn
@@ -0,0 +1,44 @@
+[Board 9x5]
+
+1. ay wy
+2. yy db
+3. zz wb
+4. xb d0
+5. da zb
+6. y0 w0
+7. bb c0
+8. ab 0y
+9. yb bz
+10. a0 az
+11. 00 ba
+12. x0 z0
+13. wz 0z
+14. xa xz
+15. yz za
+16. aa ca
+17. wa by
+18. dz zy
+19. b0 0b
+20. cb 0a
+21. ya z0
+22. cy ba
+23. zb 00
+24. xy dy
+25. cz ca
+26. da ba
+27. by bz
+28. az ca
+29. wz bz
+30. dz a0
+31. bb ay
+32. zy xz
+33. ab aa
+34. wz b0
+35. z0 cz
+36. za da
+37. cy cb
+38. bb az
+39. Pass ab
+40. Pass by
+41. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_3277ebe364269c56.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3277ebe364269c56.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3277ebe364269c56.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3277ebe364269c56.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3279ef340c5196d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3279ef340c5196d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c13090e1bc09393e10950ae5efb8de21df28467e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3279ef340c5196d9.tgn
@@ -0,0 +1,64 @@
+[Board 9x7]
+
+1. 0c wy
+2. yy xy
+3. cx cc
+4. wx 0x
+5. db d0
+6. wc w0
+7. bb x0
+8. a0 xc
+9. yb 0y
+10. da zy
+11. 00 wa
+12. c0 ab
+13. ay ba
+14. ya dz
+15. dx wz
+16. 0b xz
+17. 0a za
+18. az zx
+19. yz bz
+20. yx y0
+21. xa zc
+22. zb yc
+23. cb z0
+24. xx by
+25. b0 zz
+26. ax xx
+27. wb cz
+28. xb dy
+29. wa aa
+30. cy wx
+31. ac yx
+32. bc bx
+33. yz 0z
+34. ca ba
+35. za yy
+36. dc ab
+37. aa Pass
+38. ba Pass
+39. ab Pass
+40. d0 cc
+41. b0 0b
+42. da az
+43. bb db
+44. ba dx
+45. za 00
+46. ay aa
+47. yb cx
+48. ab 0c
+49. ya d0
+50. a0 zb
+51. cb wb
+52. bc wa
+53. aa wc
+54. c0 ax
+55. xa cy
+56. dc 0a
+57. cc xb
+58. za ca
+59. yb xa
+60. da ya
+61. ac ca
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_327b0413bb0aea24.tgn b/selfplay/iteration2-sim200-20251221.extra/game_327b0413bb0aea24.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_327b0413bb0aea24.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_327b0413bb0aea24.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_327ccb7fadfb2012.tgn b/selfplay/iteration2-sim200-20251221.extra/game_327ccb7fadfb2012.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_327ccb7fadfb2012.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_327ccb7fadfb2012.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_32855d324fef1c70.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32855d324fef1c70.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32855d324fef1c70.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32855d324fef1c70.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_328683053bd6da71.tgn b/selfplay/iteration2-sim200-20251221.extra/game_328683053bd6da71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cc5112ac8629474a93a02163e9aad5a12d05e07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_328683053bd6da71.tgn
@@ -0,0 +1,54 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx dc
+4. wz db
+5. zz da
+6. yx b0
+7. ec yy
+8. w0 zb
+9. ba 0z
+10. wy za
+11. yc e0
+12. wx xc
+13. d0 xy
+14. y0 dz
+15. z0 zy
+16. 0y bx
+17. xa dy
+18. cz cy
+19. ac bz
+20. ya ay
+21. wc bb
+22. c0 vx
+23. yb yz
+24. ey ab
+25. 0a vc
+26. va 0c
+27. xb vb
+28. wa vz
+29. bc 00
+30. v0 zz
+31. 0x cz
+32. ea cx
+33. 0b zx
+34. ax cc
+35. eb ez
+36. zc a0
+37. zb vy
+38. za d0
+39. ca ax
+40. xz by
+41. ac az
+42. yy cb
+43. zx ex
+44. 0y c0
+45. zz 0x
+46. yz ca
+47. ba ey
+48. zy bc
+49. xy 0y
+50. x0 aa
+51. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_328e43972668bfc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_328e43972668bfc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83ec1951bc0a49f5e76cc9e93e72e16379c32a95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_328e43972668bfc7.tgn
@@ -0,0 +1,75 @@
+[Board 13x7]
+
+1. ax ab
+2. xx zb
+3. w0 zz
+4. xa bz
+5. uy dz
+6. ux v0
+7. e0 ea
+8. fy ay
+9. fa uz
+10. 0c zy
+11. z0 wy
+12. ca ey
+13. wz ua
+14. vc fx
+15. bx eb
+16. wa yb
+17. fz vb
+18. bb zx
+19. 0z y0
+20. zc xy
+21. f0 cz
+22. ba wc
+23. ac 00
+24. ec 0b
+25. c0 ez
+26. db d0
+27. by dx
+28. za dc
+29. 0y ex
+30. aa 0x
+31. az uc
+32. yy da
+33. cy u0
+34. yz cc
+35. cx dy
+36. ay vc
+37. a0 va
+38. wb ub
+39. 0a vx
+40. b0 fc
+41. ab 0c
+42. ec e0
+43. wx xc
+44. vz ec
+45. xz ya
+46. vy wy
+47. yx fb
+48. zy fa
+49. uz xb
+50. zz f0
+51. xy bc
+52. x0 xa
+53. wb za
+54. zx wa
+55. wy cb
+56. aa 0a
+57. b0 a0
+58. az cx
+59. c0 ax
+60. cy ay
+61. yc az
+62. ba bx
+63. ca ac
+64. c0 b0
+65. ab by
+66. Pass db
+67. Pass bb
+68. ba wb
+69. ca c0
+70. ab aa
+71. ca cy
+72. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_328e8dc186ca4c06.tgn b/selfplay/iteration2-sim200-20251221.extra/game_328e8dc186ca4c06.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_328e8dc186ca4c06.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_328e8dc186ca4c06.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3295475398be3801.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3295475398be3801.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3295475398be3801.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3295475398be3801.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_329afa7eada06989.tgn b/selfplay/iteration2-sim200-20251221.extra/game_329afa7eada06989.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89bae0a0055ed5e6a3c27457407fb482362aae16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_329afa7eada06989.tgn
@@ -0,0 +1,51 @@
+[Board 5x4x4]
+
+1. aab 0yz
+2. aby zyz
+3. bab zya
+4. bzb zby
+5. 0bb bbz
+6. 0az 0zz
+7. yzb 0by
+8. baz 0za
+9. ayy 0aa
+10. bay 0ab
+11. ybz 0yy
+12. azy aba
+13. yzz 0zb
+14. zbz 0zy
+15. zzy bby
+16. abb ybb
+17. yyz yaa
+18. byb bbb
+19. ayb azb
+20. bba aaa
+21. yyb aaz
+22. aya 0ya
+23. byy zba
+24. zay zaa
+25. byz zza
+26. bza yaz
+27. zab azz
+28. 0ba 0bz
+29. zzb 0ay
+30. yay zyb
+31. ayz zbb
+32. aza yba
+33. bzz zzz
+34. azb aay
+35. bzy zyy
+36. azz yzy
+37. yza 0yb
+38. zaz yya
+39. yaz yby
+40. baa bya
+41. abz aay
+42. yab yyy
+43. yyb aba
+44. zzb zzy
+45. yzb yza
+46. zzb yyb
+47. aaa yzb
+48. aba aaz
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_32a5020bb00fd36a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32a5020bb00fd36a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32a5020bb00fd36a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32a5020bb00fd36a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_32c03b9203faf4e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32c03b9203faf4e5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32c03b9203faf4e5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32c03b9203faf4e5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_32c7abf053719795.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32c7abf053719795.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32c7abf053719795.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32c7abf053719795.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32c918edf33fa447.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32c918edf33fa447.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4d30c57f1bb35af8647aaf72b925aba000dd54e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32c918edf33fa447.tgn
@@ -0,0 +1,22 @@
+[Board 8x3]
+
+1. ca za
+2. w0 az
+3. b0 xz
+4. bz aa
+5. wz wa
+6. x0 da
+7. zz ba
+8. a0 y0
+9. dz xa
+10. ba d0
+11. yz z0
+12. ya z0
+13. za y0
+14. cz za
+15. aa xz
+16. yz zz
+17. ya za
+18. z0 Pass
+19. c0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_32ce6b7999b75477.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32ce6b7999b75477.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32ce6b7999b75477.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32ce6b7999b75477.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32da77de76adfe91.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32da77de76adfe91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..264f568f3101d051e206c0151de7d50ea060ffec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32da77de76adfe91.tgn
@@ -0,0 +1,30 @@
+[Board 7x7]
+
+1. ab xc
+2. 0a z0
+3. x0 bb
+4. 0x cz
+5. xz ba
+6. 0b aa
+7. zz 0c
+8. 00 zc
+9. cx bx
+10. 0z yz
+11. by 0y
+12. xa y0
+13. b0 zy
+14. ac ay
+15. za bz
+16. cy xx
+17. az ax
+18. a0 zx
+19. bz ay
+20. ax yy
+21. c0 cc
+22. zb yb
+23. ay xy
+24. ya yc
+25. xb ca
+26. bc cz
+27. cb 0z
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32daac749e7295b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32daac749e7295b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..773b4ce66e866636b1365adaafcbb17d5f53d2e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32daac749e7295b7.tgn
@@ -0,0 +1,50 @@
+[Board 5x13]
+
+1. bx av
+2. by zd
+3. 0b ac
+4. ba zu
+5. zx au
+6. zz zw
+7. z0 yd
+8. b0 yv
+9. zy aa
+10. 0c za
+11. 00 yx
+12. ab yb
+13. bv bb
+14. zc 0x
+15. aa 0a
+16. 0z aw
+17. bc yz
+18. ba bf
+19. 0y bd
+20. 0d bz
+21. zb bu
+22. 0w ax
+23. ze af
+24. ay yf
+25. ae yw
+26. 0e y0
+27. zf ad
+28. az 0u
+29. 0v yy
+30. bz zx
+31. be ab
+32. aa ya
+33. bb ad
+34. 0f bd
+35. zz yc
+36. zb zv
+37. ye yu
+38. ab a0
+39. zc 0a
+40. za yd
+41. ya zd
+42. 0a yb
+43. yc yd
+44. zd zy
+45. ac ad
+46. bd zz
+47. yd bw
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32e26054232fca42.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32e26054232fca42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72d8f59e1d7107df20790f82d5f71c926534d3e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32e26054232fca42.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zy az
+4. 0y aa
+5. zb a0
+6. 00 0z
+7. 0a Pass
+8. ay
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_32e506d93cc2b6a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32e506d93cc2b6a8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32e506d93cc2b6a8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32e506d93cc2b6a8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_32e685ee4fb78d9c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32e685ee4fb78d9c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32e685ee4fb78d9c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32e685ee4fb78d9c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_32e9a66e4efa8b6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32e9a66e4efa8b6b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32e9a66e4efa8b6b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32e9a66e4efa8b6b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32ea4dd337cabd77.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32ea4dd337cabd77.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68f8897e9771f5ee621f8d73ea2b858a3511da45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32ea4dd337cabd77.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x3]
+
+1. z00 zaa
+2. aaa az0
+3. azz aza
+4. aa0 z0z
+5. a0a zzz
+6. za0 zza
+7. zz0 zaz
+8. z0a a00
+9. a0z az0
+10. a00 aza
+11. zaa Pass
+12. zza aza
+13. az0 Pass
+14. aaz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32eddb2e365ffa59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32eddb2e365ffa59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a299397bb3efac6b34530aaa0e7c46e7ce0c9218
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32eddb2e365ffa59.tgn
@@ -0,0 +1,23 @@
+[Board 2x13]
+
+1. ax ad
+2. za zz
+3. zy av
+4. aw af
+5. zb zf
+6. zw au
+7. zv aa
+8. zx ze
+9. zc zu
+10. zd z0
+11. az ab
+12. ay ac
+13. zc ae
+14. za a0
+15. zd zb
+16. zd zz
+17. ax zc
+18. zw zv
+19. zy ay
+20. aw zx
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32f34743e423b1f7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32f34743e423b1f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8a98864b8a345e572c62a96d0d3a329d4919a4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32f34743e423b1f7.tgn
@@ -0,0 +1,51 @@
+[Board 12x4]
+
+1. fz zz
+2. bz zb
+3. vz uy
+4. eb da
+5. bb ez
+6. yb ea
+7. by az
+8. ya za
+9. wy ey
+10. wa zy
+11. ay yz
+12. az dz
+13. xb dy
+14. wz uz
+15. fb vy
+16. xz ba
+17. db va
+18. wb cz
+19. fy yy
+20. xa cb
+21. vb fa
+22. ab ub
+23. ua ca
+24. db aa
+25. va fz
+26. eb fy
+27. xy zy
+28. zb yz
+29. za zz
+30. yy zy
+31. zz fb
+32. eb cy
+33. ay bz
+34. zy ab
+35. bb by
+36. Pass db
+37. Pass az
+38. Pass bb
+39. Pass eb
+40. ay by
+41. ba db
+42. da ea
+43. dy fa
+44. vy ez
+45. cb uz
+46. bz dz
+47. ub uy
+48. ey eb
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32f3e95bbf3c3b57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32f3e95bbf3c3b57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9d6d6d7c7bb13fcbf2942277c61d4629ddbeca5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32f3e95bbf3c3b57.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. bz zz
+2. 0z aa
+3. za xa
+4. yz ca
+5. 0a xz
+6. ya az
+7. xa ba
+8. cz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_32f5bffcffb8d663.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32f5bffcffb8d663.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_32f5bffcffb8d663.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_32f5bffcffb8d663.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32f6ab088801a891.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32f6ab088801a891.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..058bc94daa1555e67bc3f52b4cfe527bca4a2047
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32f6ab088801a891.tgn
@@ -0,0 +1,44 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc xx
+4. 0y ca
+5. xz ba
+6. cy 0z
+7. bb by
+8. az 0c
+9. yb zz
+10. za xy
+11. yx bx
+12. zy 0x
+13. ay zb
+14. ya yz
+15. 0b xc
+16. cz xa
+17. ax xb
+18. cx yc
+19. cb yy
+20. xz za
+21. aa yx
+22. ba zc
+23. 0z bz
+24. ya zy
+25. bc by
+26. ca bx
+27. ab yb
+28. bz by
+29. ya 0c
+30. 0x zy
+31. za zx
+32. bx yc
+33. zz zb
+34. xc yz
+35. by yy
+36. xy xx
+37. 0c zz
+38. yx zc
+39. xa xx
+40. xb yx
+41. yb
+; -42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32f99c4974b22571.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32f99c4974b22571.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a27e481a3ca1cc97c809e1bb80b65e9cb6764759
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32f99c4974b22571.tgn
@@ -0,0 +1,60 @@
+[Board 9x9]
+
+1. 0c wz
+2. ww za
+3. yd 0d
+4. zc 0w
+5. dd d0
+6. wd db
+7. bb zz
+8. ya 0x
+9. yb xd
+10. da 0a
+11. 00 0z
+12. b0 ab
+13. w0 ba
+14. z0 xc
+15. bd cy
+16. 0y wy
+17. ac ad
+18. zb zy
+19. 0b cw
+20. xz yy
+21. cb a0
+22. wb dy
+23. zd dz
+24. ax xx
+25. zw xb
+26. bx aw
+27. bz dw
+28. zx cd
+29. by dc
+30. ay 0d
+31. c0 dd
+32. cc wc
+33. yz wx
+34. wa bw
+35. za dx
+36. x0 xw
+37. yx cx
+38. yw cz
+39. 0a aa
+40. y0 bc
+41. xy zy
+42. zz ca
+43. yy 0y
+44. zy c0
+45. cb cc
+46. b0 ac
+47. yc az
+48. xa wc
+49. ay xb
+50. xc by
+51. xb bz
+52. ax bd
+53. xd bb
+54. Pass bx
+55. ay b0
+56. Pass ax
+57. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_32fe919e53fcf985.tgn b/selfplay/iteration2-sim200-20251221.extra/game_32fe919e53fcf985.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8fdc184ce6b12bbc627c00cc4d509b59f9cacc5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_32fe919e53fcf985.tgn
@@ -0,0 +1,19 @@
+[Board 11x2]
+
+1. wz cz
+2. ca xa
+3. xz az
+4. va yz
+5. vz 0a
+6. 0z ea
+7. aa za
+8. bz ez
+9. dz zz
+10. cz ya
+11. wa yz
+12. zz ya
+13. ba za
+14. da 0a
+15. ea zz
+16. xa
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33006ee8f258ec61.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33006ee8f258ec61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e2115a8079aa3f200ca9c493d306a81b58cc336
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33006ee8f258ec61.tgn
@@ -0,0 +1,83 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. ww zu
+5. vv zv
+6. zz xf
+7. ab yf
+8. wu yy
+9. ev av
+10. af xy
+11. bb bx
+12. vx ee
+13. wx xx
+14. ef xa
+15. vf xu
+16. yv xe
+17. dz xv
+18. dv wf
+19. eu de
+20. ve by
+21. cc bd
+22. ez bf
+23. wz ed
+24. bz df
+25. yb wd
+26. ba cd
+27. zy vb
+28. yx dd
+29. dy wc
+30. vd zb
+31. xz cu
+32. za ay
+33. vw db
+34. eb ec
+35. vu da
+36. cb wa
+37. ea zd
+38. yu wv
+39. cw az
+40. vc zw
+41. ca vy
+42. ye vz
+43. wb va
+44. ew du
+45. ae xd
+46. zx be
+47. cf ex
+48. xw yd
+49. xc we
+50. cv dw
+51. bw dc
+52. yc au
+53. bu dx
+54. cz zc
+55. ax ey
+56. cy ze
+57. yw ya
+58. eb za
+59. xc ye
+60. bv wb
+61. yb aw
+62. xb ax
+63. ae ea
+64. yz ce
+65. cx dx
+66. dw xx
+67. af vz
+68. bx cf
+69. au vy
+70. aw eb
+71. ax ey
+72. ay yy
+73. xy yc
+74. xx xb
+75. az xc
+76. by bc
+77. yy cb
+78. bb aa
+79. ex ab
+80. vy ba
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_3306c4eda4769fdc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3306c4eda4769fdc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3306c4eda4769fdc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3306c4eda4769fdc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3307862409b72872.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3307862409b72872.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29fb38111988dd2af59263bff2440e1b9ba8bb6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3307862409b72872.tgn
@@ -0,0 +1,46 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xx cd
+5. xw xu
+6. ba xy
+7. af ze
+8. yu xv
+9. ce cx
+10. zu zz
+11. xf cf
+12. ad bx
+13. bu yv
+14. au yd
+15. ae ax
+16. av yx
+17. yz yf
+18. cv yy
+19. zd zx
+20. zw yw
+21. bv zy
+22. bw bc
+23. xa xd
+24. yb cu
+25. zb cy
+26. by az
+27. yc be
+28. cb za
+29. xb yz
+30. ac xc
+31. xe ye
+32. ca cc
+33. cw ab
+34. xe zv
+35. xf ce
+36. bb bd
+37. ya zu
+38. ab cz
+39. za yu
+40. xe ay
+41. Pass xf
+42. Pass by
+43. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_330be51e6fb0985d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_330be51e6fb0985d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_330be51e6fb0985d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_330be51e6fb0985d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_330ea6df994558f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_330ea6df994558f1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_330ea6df994558f1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_330ea6df994558f1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3310a51857da35ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3310a51857da35ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0779e210752cf789bd8e6c7cdb877ae40408b77e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3310a51857da35ec.tgn
@@ -0,0 +1,36 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. zc b0
+4. 0x ya
+5. zb y0
+6. yy ba
+7. ac zz
+8. by yb
+9. 0a bb
+10. bc 0b
+11. 00 ay
+12. z0 bz
+13. za aa
+14. yc bx
+15. a0 0y
+16. 0z yz
+17. 0z by
+18. ab yz
+19. zy az
+20. yx zz
+21. 0a ba
+22. yb bb
+23. aa Pass
+24. 0b ba
+25. 0z zz
+26. by bz
+27. az b0
+28. ay bx
+29. bb Pass
+30. ya Pass
+31. yz Pass
+32. 0y Pass
+33. ax
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33165951f1a89f4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33165951f1a89f4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae4634db30752c68753214e2ed3518624f587952
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33165951f1a89f4e.tgn
@@ -0,0 +1,57 @@
+[Board 6x13]
+
+1. ab bd
+2. aw af
+3. bf zu
+4. xx bu
+5. xu y0
+6. ba xa
+7. yf zy
+8. cc ze
+9. xy xz
+10. b0 yz
+11. xf cf
+12. aa cd
+13. bx az
+14. a0 zz
+15. bw ax
+16. ad by
+17. ya zd
+18. za zf
+19. zv xe
+20. bc ay
+21. be c0
+22. xc cz
+23. bb xd
+24. zx zc
+25. ce z0
+26. yb cu
+27. av au
+28. x0 yd
+29. yc zw
+30. yy cv
+31. ae ye
+32. zb yv
+33. xb zv
+34. cb cx
+35. ac xw
+36. yx bv
+37. xv yu
+38. af xu
+39. x0 xv
+40. yw cw
+41. xf yf
+42. aw av
+43. bx bw
+44. x0 bx
+45. ca bz
+46. Pass xf
+47. Pass cy
+48. yx xy
+49. zx yy
+50. xx yw
+51. zx x0
+52. yx xx
+53. zx yx
+54. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_331767dda4192e79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_331767dda4192e79.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_331767dda4192e79.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_331767dda4192e79.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_332799265c4b0a84.tgn b/selfplay/iteration2-sim200-20251221.extra/game_332799265c4b0a84.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_332799265c4b0a84.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_332799265c4b0a84.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3331b547b0704d74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3331b547b0704d74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9aa008657df645d7f5d9fad09853cda7bcb28a47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3331b547b0704d74.tgn
@@ -0,0 +1,35 @@
+[Board 6x9]
+
+1. aa zz
+2. bx xd
+3. bz xx
+4. xz cd
+5. y0 zx
+6. c0 by
+7. ax ad
+8. bw a0
+9. yx b0
+10. bb za
+11. cw z0
+12. ay ba
+13. az zc
+14. xw x0
+15. xc yw
+16. yy yc
+17. zd zw
+18. xy bd
+19. aw ab
+20. cc cb
+21. zb cz
+22. zy ac
+23. z0 bc
+24. cy bb
+25. ca aa
+26. zx ya
+27. by xa
+28. xb yw
+29. zw yb
+30. yw ca
+31. yz yd
+32. cx
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3337ad4c612398dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3337ad4c612398dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8e21256399b8ed3de4d846b9e6e7c4ad73e414f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3337ad4c612398dd.tgn
@@ -0,0 +1,74 @@
+[Board 9x8]
+
+1. 0c wy
+2. wx zc
+3. cw 0d
+4. da 0w
+5. db dy
+6. wa bb
+7. xz zd
+8. aw 0x
+9. yb xc
+10. 0y 0z
+11. 0a zw
+12. dd ab
+13. ya ba
+14. bd xd
+15. zx xa
+16. bx yw
+17. yd ad
+18. cy dz
+19. zz aa
+20. dx ay
+21. cx wc
+22. xb ww
+23. yx cd
+24. xx dc
+25. zb cc
+26. wz wd
+27. yz dw
+28. yc dd
+29. zy ac
+30. ax xw
+31. bz 0b
+32. cb bc
+33. by bw
+34. az xy
+35. wb 0y
+36. ay 0c
+37. za bd
+38. xa yy
+39. wz wx
+40. zy xz
+41. xx zz
+42. yx zx
+43. xx zy
+44. Pass yz
+45. Pass yx
+46. Pass wz
+47. Pass xx
+48. Pass cz
+49. ay cx
+50. bz bx
+51. az cy
+52. ax by
+53. Pass dx
+54. Pass aw
+55. ax cw
+56. bz ca
+57. wa za
+58. cb xb
+59. ya da
+60. wb 0a
+61. zb az
+62. yb ay
+63. xa yd
+64. yc za
+65. zb bz
+66. xa db
+67. wa wb
+68. yb ya
+69. wa yc
+70. yb ax
+71. Pass Pass
+; +66
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_333c2d7cc4a51e8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_333c2d7cc4a51e8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..404ada4820ace5ae52ed87d09023142a3c909b17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_333c2d7cc4a51e8b.tgn
@@ -0,0 +1,10 @@
+[Board 10x1]
+
+1. v b
+2. y c
+3. x d
+4. z w
+5. z e
+6. y v
+7. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_3341e64190071d55.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3341e64190071d55.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3341e64190071d55.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3341e64190071d55.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3342ada3da5c94f8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3342ada3da5c94f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1133dadc2b62cf122d7ee35d0b95034063d2f896
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3342ada3da5c94f8.tgn
@@ -0,0 +1,107 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. ww zu
+5. bx du
+6. uz av
+7. wx wu
+8. bc xv
+9. fu xb
+10. yu vx
+11. uc df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac zd
+17. ua uy
+18. ze yd
+19. dx by
+20. cc xx
+21. bz fe
+22. wz dc
+23. uf ay
+24. ae zv
+25. ee au
+26. aa vu
+27. zb fd
+28. de cu
+29. zw yf
+30. wa af
+31. dz dd
+32. yx bf
+33. zf zc
+34. uu za
+35. ux fb
+36. fy vb
+37. vf zy
+38. db ff
+39. bv da
+40. ef xa
+41. dw az
+42. fv xe
+43. bu ax
+44. va wy
+45. yc fc
+46. uv ev
+47. bw wc
+48. cv wv
+49. wd wf
+50. fw xu
+51. ey yw
+52. ud dv
+53. we cz
+54. cb cf
+55. uy xz
+56. yy ea
+57. yz vw
+58. ba xy
+59. ex ue
+60. zz wa
+61. fx vv
+62. ya xf
+63. ez ve
+64. yy ua
+65. eb eu
+66. bd xc
+67. fz fa
+68. cd xw
+69. vd ww
+70. ca ew
+71. za wx
+72. cy zw
+73. uw vc
+74. yx ce
+75. ad yb
+76. bz yz
+77. dy ed
+78. za va
+79. be zz
+80. ee de
+81. zb ef
+82. yx ye
+83. zf ze
+84. cz ya
+85. za yc
+86. Pass ee
+87. Pass zb
+88. Pass xd
+89. uc zf
+90. we za
+91. vd yv
+92. ud wd
+93. uc we
+94. vd ec
+95. bb ac
+96. cb cd
+97. ab ae
+98. aa ad
+99. ca bd
+100. eb be
+101. ba yy
+102. db ud
+103. bc yx
+104. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_3346afd54ce0e3fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3346afd54ce0e3fb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3346afd54ce0e3fb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3346afd54ce0e3fb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_334780bf8cc2cda6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_334780bf8cc2cda6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63c737a419513eb660658852b43ef43df4e9596a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_334780bf8cc2cda6.tgn
@@ -0,0 +1,27 @@
+[Board 6x4]
+
+1. zz ay
+2. bb za
+3. yb yy
+4. xz ba
+5. xy az
+6. xb ca
+7. aa zb
+8. yz xa
+9. ab zy
+10. cz cb
+11. cy by
+12. ab bz
+13. bb ay
+14. bz by
+15. az by
+16. ya yy
+17. za zy
+18. zb zy
+19. aa ba
+20. cb ca
+21. xa ca
+22. ay Pass
+23. by Pass
+24. yy Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_334833cd4dd35d4a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_334833cd4dd35d4a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_334833cd4dd35d4a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_334833cd4dd35d4a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_334e5ccdf2b3b479.tgn b/selfplay/iteration2-sim200-20251221.extra/game_334e5ccdf2b3b479.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea5343f4d2ec507a6b423b4c3314865b92eff8a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_334e5ccdf2b3b479.tgn
@@ -0,0 +1,35 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z zb
+5. 0b za
+6. 0y cy
+7. cz by
+8. ay xa
+9. bz yy
+10. zy c0
+11. a0 zz
+12. cb aa
+13. xz ba
+14. yz y0
+15. zz b0
+16. bb c0
+17. yb xb
+18. 00 xy
+19. az b0
+20. by Pass
+21. cy b0
+22. c0 Pass
+23. ca ab
+24. yb y0
+25. za aa
+26. zb yy
+27. xb xa
+28. ba aa
+29. xy yy
+30. b0 Pass
+31. ab Pass
+32. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_3357d6614a6ff6ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3357d6614a6ff6ef.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3357d6614a6ff6ef.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3357d6614a6ff6ef.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_335955e2a25b582a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_335955e2a25b582a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad646e4053f74782f1952e6b18ca0d4fdc2d612c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_335955e2a25b582a.tgn
@@ -0,0 +1,32 @@
+[Board 2x5x3]
+
+1. zaa za0
+2. az0 zyz
+3. a00 zza
+4. zz0 aaa
+5. zzz ay0
+6. aa0 aya
+7. zya a0z
+8. z0z a0a
+9. ayz z00
+10. zaz zy0
+11. z0a aba
+12. aza zbz
+13. zb0 azz
+14. za0 z0z
+15. ayz zba
+16. zza ab0
+17. aaz abz
+18. za0 zb0
+19. zaz zaa
+20. aa0 aaz
+21. za0 a00
+22. zaz aa0
+23. za0 azz
+24. zya zz0
+25. aza az0
+26. z0a zza
+27. z0a zya
+28. Pass aza
+29. Pass zaz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_335fe227f43a2561.tgn b/selfplay/iteration2-sim200-20251221.extra/game_335fe227f43a2561.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_335fe227f43a2561.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_335fe227f43a2561.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3361fcfd549c79b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3361fcfd549c79b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7dc1f5a485bbfde51f14904c9130a45ad0db13f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3361fcfd549c79b4.tgn
@@ -0,0 +1,18 @@
+[Board 5x3]
+
+1. b0 ya
+2. ba yz
+3. z0 az
+4. 00 bz
+5. a0 0z
+6. y0 za
+7. aa Pass
+8. zz bz
+9. 0z Pass
+10. 0a ya
+11. yz Pass
+12. za Pass
+13. ya Pass
+14. az Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_336995ce8a422822.tgn b/selfplay/iteration2-sim200-20251221.extra/game_336995ce8a422822.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d25e3f31087e85b033e3250a246c548c7aec66d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_336995ce8a422822.tgn
@@ -0,0 +1,65 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. wv ad
+4. xw ee
+5. xe ya
+6. wb ze
+7. wy ew
+8. wx wc
+9. ev bz
+10. za ed
+11. bb bx
+12. zz ec
+13. cd xx
+14. xz aw
+15. zv zb
+16. ay vb
+17. dc xv
+18. yv bd
+19. ve zx
+20. eb vx
+21. y0 bc
+22. wa dd
+23. ye wd
+24. vv dv
+25. yb da
+26. va zd
+27. vz cc
+28. ez c0
+29. dz d0
+30. yy ac
+31. zw cd
+32. zy be
+33. vw db
+34. ey dw
+35. by dc
+36. yx e0
+37. yz w0
+38. cb b0
+39. az dx
+40. x0 ba
+41. zx cv
+42. yd v0
+43. wz cx
+44. ax bv
+45. zc ea
+46. vy de
+47. xv xc
+48. za yc
+49. av ex
+50. bw vc
+51. xd eb
+52. vd aa
+53. zb cy
+54. xy dy
+55. cz a0
+56. z0 we
+57. xx ca
+58. aw zd
+59. ze ve
+60. bz vd
+61. cw bb
+62. xa
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_336e88cb6e60c3ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_336e88cb6e60c3ca.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_336e88cb6e60c3ca.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_336e88cb6e60c3ca.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_336ecf074c9f71f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_336ecf074c9f71f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a57f01853d403f531d5342c74ffa0238cae4968
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_336ecf074c9f71f3.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. baz zaz
+4. yaa 0za
+5. yza 0aa
+6. aaz 0zz
+7. zza bza
+8. azz yaz
+9. zzz aza
+10. Pass zaa
+11. yaa yza
+12. zza yaa
+13. Pass aaa
+14. bzz baz
+15. aaz azz
+16. Pass bzz
+17. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3370f7caee3b32d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3370f7caee3b32d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fa27f0ce004ff0f66e1510f730bcf232a859372
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3370f7caee3b32d2.tgn
@@ -0,0 +1,47 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. zzz aay
+3. yzz bza
+4. zab baa
+5. b0y yaa
+6. y0z aaz
+7. zza aza
+8. aab b0a
+9. b0z zaa
+10. z0b z0z
+11. yaz bzz
+12. yzy azb
+13. yzb zzy
+14. zay bzb
+15. azz b0b
+16. z0a a0z
+17. y0b z0y
+18. zzb zaz
+19. bzy a0a
+20. bab yab
+21. a0b yza
+22. baz a0y
+23. yay bay
+24. aab a0b
+25. y0a bab
+26. y0y zzy
+27. z0z Pass
+28. z0y Pass
+29. zzy Pass
+30. bzz zaz
+31. bzy azz
+32. b0z bzz
+33. baz yzb
+34. zzb yzy
+35. yay y0b
+36. zab z0a
+37. yaz yzz
+38. z0b z0z
+39. z0y zay
+40. y0y aab
+41. azy zzy
+42. zza b0y
+43. azy bzy
+44. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33728024358c811e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33728024358c811e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9853fe4ddd60390a74bb0be6201f314ce7805785
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33728024358c811e.tgn
@@ -0,0 +1,17 @@
+[Board 7x3]
+
+1. xa xz
+2. 00 z0
+3. x0 aa
+4. 0z b0
+5. yz zz
+6. ba 0a
+7. bz cz
+8. ca ya
+9. y0 a0
+10. c0 Pass
+11. cz Pass
+12. za z0
+13. zz Pass
+14. az
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_337846bfc79493cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_337846bfc79493cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e6c5e6a7f92a0a410857ae1e7fa3926353d4cab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_337846bfc79493cf.tgn
@@ -0,0 +1,19 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. ez ca
+5. vz xa
+6. 0a wa
+7. yz az
+8. bz ea
+9. va dz
+10. da ba
+11. 0z ya
+12. xz ea
+13. zz da
+14. wa za
+15. ya Pass
+16. bz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_337c215a5b8e11a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_337c215a5b8e11a8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_337c215a5b8e11a8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_337c215a5b8e11a8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_337ef0b843f9bbb5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_337ef0b843f9bbb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbb9849f51af14a3e4076196f017ecb146ad9b36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_337ef0b843f9bbb5.tgn
@@ -0,0 +1,7 @@
+[Board 7x1]
+
+1. 0 b
+2. x z
+3. y a
+4. c
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_337f6a5102868b83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_337f6a5102868b83.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_337f6a5102868b83.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_337f6a5102868b83.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3381925e416e63ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3381925e416e63ec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3381925e416e63ec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3381925e416e63ec.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3382dd009fe98454.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3382dd009fe98454.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3382dd009fe98454.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3382dd009fe98454.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3383fe6060558507.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3383fe6060558507.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3383fe6060558507.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3383fe6060558507.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_33875549d08e4979.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33875549d08e4979.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33875549d08e4979.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33875549d08e4979.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3388eea6ffce76d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3388eea6ffce76d8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3388eea6ffce76d8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3388eea6ffce76d8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_338ec262ec09ec06.tgn b/selfplay/iteration2-sim200-20251221.extra/game_338ec262ec09ec06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0b419f5c811c236f058f5da40a50825cf5e880b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_338ec262ec09ec06.tgn
@@ -0,0 +1,114 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b zz
+4. vw b0
+5. aw zb
+6. fx bx
+7. 0c uy
+8. wv ve
+9. dz a0
+10. e0 xx
+11. av ax
+12. cw zy
+13. ez 00
+14. bb vy
+15. 0d ex
+16. xb 0e
+17. w0 x0
+18. bd fe
+19. ev yz
+20. wz z0
+21. fz ed
+22. v0 0z
+23. bw de
+24. uz dx
+25. d0 da
+26. ab ud
+27. wy dd
+28. ya 0y
+29. db u0
+30. by 0v
+31. dw ae
+32. zx cd
+33. bc va
+34. cy xd
+35. yy cv
+36. be dv
+37. bz uc
+38. cz wd
+39. xc 0w
+40. vc yv
+41. vb zd
+42. yx ba
+43. ze xa
+44. ua ew
+45. yw zv
+46. zc xy
+47. fb vx
+48. yb ce
+49. yd xe
+50. vv ea
+51. wx uv
+52. dy ux
+53. we fd
+54. wb 0a
+55. vd ue
+56. fy 0x
+57. bv fv
+58. ye vz
+59. dc uz
+60. uw f0
+61. cb ww
+62. ec xv
+63. yc zw
+64. zd vv
+65. ee v0
+66. az wv
+67. cc ad
+68. wa uw
+69. ay we
+70. fc vw
+71. va w0
+72. eb c0
+73. bx ey
+74. ub e0
+75. xa y0
+76. ca fa
+77. ba xw
+78. ax ev
+79. wc d0
+80. za xz
+81. 0a da
+82. wz wx
+83. ea zx
+84. zb wy
+85. da ee
+86. yy yx
+87. Pass fw
+88. dy az
+89. bx av
+90. cz yy
+91. fz cx
+92. ay yw
+93. bw aw
+94. fy wz
+95. fx dz
+96. bv bz
+97. cy ax
+98. by ez
+99. cw fz
+100. fy bz
+101. az fx
+102. bz dw
+103. bw fy
+104. bx ay
+105. bv cw
+106. by cz
+107. dy bz
+108. Pass cy
+109. by az
+110. bw bx
+111. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_339083b961e1a4c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_339083b961e1a4c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_339083b961e1a4c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_339083b961e1a4c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33926a60a7f0574c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33926a60a7f0574c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9234fc88be716a2e648cc136fc21ac6c9ef9a1fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33926a60a7f0574c.tgn
@@ -0,0 +1,17 @@
+[Board 13x2]
+
+1. 0z zz
+2. uz aa
+3. wa za
+4. yz vz
+5. bz da
+6. xz ua
+7. wz ea
+8. 0a az
+9. va dz
+10. cz ez
+11. ba ca
+12. ya fz
+13. aa az
+14. fa
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_339669bd62270800.tgn b/selfplay/iteration2-sim200-20251221.extra/game_339669bd62270800.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73407ffb04c2b99aea064dc42c8212fe9b6ceafc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_339669bd62270800.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. a0 z0
+3. 00 0a
+4. za z0
+5. aa zz
+6. za
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33977d68ca8fd030.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33977d68ca8fd030.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13466bcdbd9afb189dc71b2079a8797eb98f7a38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33977d68ca8fd030.tgn
@@ -0,0 +1,37 @@
+[Board 2x5x4]
+
+1. zba a0y
+2. zya zbz
+3. zab zza
+4. zzb aaz
+5. zbb aay
+6. azz aaa
+7. azb a0b
+8. zyb z0a
+9. ayy a0z
+10. zyy zyz
+11. abb ayz
+12. z0b zzz
+13. aba zzy
+14. zaz z0z
+15. zay aza
+16. zby aya
+17. ayb azy
+18. a0a aya
+19. zza aab
+20. abz aby
+21. z0y abz
+22. z0a zaa
+23. aza aya
+24. zya zay
+25. zbb a0a
+26. zyb zby
+27. ayb aba
+28. z0b zab
+29. aza zzb
+30. azb abb
+31. zba z0y
+32. ayy azz
+33. zza zaz
+34. z0a zyy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_339c32743e3cdf46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_339c32743e3cdf46.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_339c32743e3cdf46.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_339c32743e3cdf46.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_33a1e74485b8a5d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33a1e74485b8a5d7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33a1e74485b8a5d7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33a1e74485b8a5d7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33a8e35fe683795d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33a8e35fe683795d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23d9b24c68c0202825602f4fdf01d37399729ebf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33a8e35fe683795d.tgn
@@ -0,0 +1,98 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bb0 zby
+5. zb0 0z0
+6. 0az zzz
+7. yzb 0by
+8. yaa baz
+9. by0 0b0
+10. bbb 0ab
+11. yzz 0yy
+12. ab0 za0
+13. byy 0zy
+14. zbz 0zz
+15. byb yy0
+16. zza bzb
+17. 0zb yza
+18. azy 0aa
+19. ybb ba0
+20. aaz aya
+21. yby zba
+22. bz0 0a0
+23. ayz bzy
+24. azz yab
+25. ybz zzb
+26. 0ba aa0
+27. az0 abb
+28. bzz 0y0
+29. 0bz aay
+30. 0bb zaa
+31. zy0 ayy
+32. 0ay zza
+33. zyb ya0
+34. 0yz 0za
+35. zzy yb0
+36. abz zz0
+37. yyz zab
+38. bba yaz
+39. yyb yz0
+40. yzy azb
+41. bya bay
+42. zyy baa
+43. aza ay0
+44. zay zaz
+45. zyz aba
+46. 0ya yya
+47. yyy zbb
+48. bza yba
+49. ayb yaa
+50. ay0 bby
+51. bbz bzb
+52. yay zaz
+53. zzz 0yb
+54. ayy Pass
+55. yaz Pass
+56. azb Pass
+57. zaz Pass
+58. zby Pass
+59. bzb byz
+60. yyy yay
+61. bzz bzb
+62. azb zzz
+63. ybb bza
+64. 0bz ayz
+65. ab0 yby
+66. yzy azz
+67. zzy bbz
+68. 0az ybz
+69. ayy aza
+70. byy bbb
+71. yaz bb0
+72. by0 yyz
+73. byb zaz
+74. 0bb aby
+75. 0zb bba
+76. 0ba 0ya
+77. zb0 zyb
+78. yzz bz0
+79. abz zay
+80. az0 zy0
+81. ayb 0ay
+82. yyb aaa
+83. zby zyz
+84. bya yzb
+85. azy 0yz
+86. ybb bzz
+87. 0bz zyy
+88. yyy zzy
+89. 0az aaz
+90. yzz 0ba
+91. yyb bab
+92. Pass zbz
+93. zby 0zb
+94. Pass zb0
+95. Pass Pass
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_33af52bfbf3af1ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33af52bfbf3af1ec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33af52bfbf3af1ec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33af52bfbf3af1ec.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_33af957421fef566.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33af957421fef566.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33af957421fef566.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33af957421fef566.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_33b03a248af4634c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33b03a248af4634c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33b03a248af4634c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33b03a248af4634c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33b296bdafcca211.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33b296bdafcca211.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a074ef4cb1d3267136a43042185f87bea08bcb6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33b296bdafcca211.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x2]
+
+1. zzz zaa
+2. zaz aaz
+3. aaa zza
+4. aza zza
+5. zaa Pass
+6. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_33b7f31eb9c85683.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33b7f31eb9c85683.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33b7f31eb9c85683.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33b7f31eb9c85683.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_33b85201ea87ec93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33b85201ea87ec93.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33b85201ea87ec93.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33b85201ea87ec93.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33b95606fc518c79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33b95606fc518c79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4f6f7589b771348fff8227e09b68bb925bdfb21
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33b95606fc518c79.tgn
@@ -0,0 +1,20 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. ab av
+4. aw ac
+5. zv zf
+6. zw zc
+7. zu ae
+8. zb zd
+9. zx az
+10. ay aa
+11. zy za
+12. au ab
+13. az a0
+14. av ze
+15. zz ad
+16. Pass zb
+17. z0
+; -26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33be8ab5e76ad0a4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33be8ab5e76ad0a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b01bd9bdb025d145c01bba4cc55335e7c456720
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33be8ab5e76ad0a4.tgn
@@ -0,0 +1,11 @@
+[Board 4x3]
+
+1. zz za
+2. bz ba
+3. b0 aa
+4. z0 az
+5. a0 y0
+6. ya ba
+7. aa Pass
+8. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33c115561437daa6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33c115561437daa6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d61341681e5d05bb49f1d1617f0ba364b58b51c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33c115561437daa6.tgn
@@ -0,0 +1,66 @@
+[Board 9x9]
+
+1. 0c wz
+2. db za
+3. ww 0d
+4. wa 0w
+5. 0b dd
+6. wc w0
+7. zc x0
+8. cb 0x
+9. yb ba
+10. da bd
+11. 0a xd
+12. cx ab
+13. ya bz
+14. ca d0
+15. xc 0z
+16. 0y bb
+17. cw ad
+18. xb zz
+19. z0 yd
+20. xw dy
+21. xa yz
+22. bx wy
+23. wb zd
+24. zx xx
+25. xy 00
+26. zb b0
+27. aw wx
+28. by dz
+29. yc dc
+30. zy wd
+31. ay dw
+32. yy cd
+33. yx cc
+34. zw ac
+35. c0 az
+36. xz a0
+37. y0 dx
+38. zz cz
+39. bw yw
+40. ww bc
+41. cy ax
+42. by bw
+43. cy 0y
+44. ay xw
+45. bx aa
+46. aw ww
+47. cx c0
+48. ax cw
+49. ay aw
+50. bx by
+51. cy yz
+52. zw ax
+53. xy y0
+54. yy cx
+55. zx yx
+56. zy xz
+57. z0 zz
+58. zx ay
+59. zw xy
+60. zy cy
+61. z0 yy
+62. zw zx
+63. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33cdf15485afd56a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33cdf15485afd56a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb6bcb08c3d971c1914733b842c3f4f1c84e09cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33cdf15485afd56a.tgn
@@ -0,0 +1,38 @@
+[Board 7x7]
+
+1. cc ab
+2. 0a xx
+3. x0 00
+4. 0y yc
+5. xz ba
+6. z0 0z
+7. b0 bb
+8. az 0x
+9. xb bx
+10. za xa
+11. zx yb
+12. 0c ax
+13. ca a0
+14. cx y0
+15. ay zb
+16. zz aa
+17. cy bz
+18. 0b cz
+19. bc ac
+20. xy yx
+21. cb by
+22. ya yy
+23. az xc
+24. yz c0
+25. zc ay
+26. az ax
+27. bx cz
+28. 0z a0
+29. xa aa
+30. bz zy
+31. bb by
+32. ab ay
+33. ac zx
+34. by zc
+35. ba
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_33d68cda4ad63a34.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33d68cda4ad63a34.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33d68cda4ad63a34.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33d68cda4ad63a34.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_33dbe76b61aeeb08.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33dbe76b61aeeb08.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33dbe76b61aeeb08.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33dbe76b61aeeb08.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33def7c27c40aa5a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33def7c27c40aa5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e3a2535b80ae4e7f17b9227b60480006b88ba10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33def7c27c40aa5a.tgn
@@ -0,0 +1,16 @@
+[Board 4x5]
+
+1. zb zz
+2. b0 az
+3. bz ya
+4. ba aa
+5. bb zy
+6. yy y0
+7. by za
+8. ay z0
+9. yb ab
+10. za Pass
+11. a0 ab
+12. aa Pass
+13. yz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33e0c2648313df25.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33e0c2648313df25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee3bfb89319f9755052baf2e3ebfa7388712586b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33e0c2648313df25.tgn
@@ -0,0 +1,15 @@
+[Board 8x2]
+
+1. ca za
+2. ya az
+3. xz da
+4. zz wz
+5. dz wa
+6. bz ba
+7. aa cz
+8. ba az
+9. bz ba
+10. za xa
+11. Pass aa
+12. Pass yz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_33e5ad76b3cc25ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33e5ad76b3cc25ea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33e5ad76b3cc25ea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33e5ad76b3cc25ea.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33e85de1b0e90185.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33e85de1b0e90185.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8df3ca35f47aa7e423329e20f4683d96ba3aeb3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33e85de1b0e90185.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. zaa 0az
+3. a00 a0z
+4. 00a azz
+5. b00 bza
+6. baa 0a0
+7. 0z0 z0a
+8. baz b0a
+9. zaz za0
+10. bzz aaa
+11. 0za ba0
+12. z0z yaz
+13. yaa y00
+14. zzz aa0
+15. aza 000
+16. a0a yza
+17. zz0 yz0
+18. 0zz yzz
+19. bz0 az0
+20. y0z 00z
+21. z00 aaz
+22. za0 b0a
+23. zza 0aa
+24. y0a bza
+25. baa bza
+26. z0a b0a
+27. 0za a00
+28. y0a y0z
+29. zzz 00a
+30. 0z0 0zz
+31. ya0 zz0
+32. zza za0
+33. a0a zaa
+34. zaz z0z
+35. b00 bzz
+36. z00 zzz
+37. z0a aza
+38. Pass a0a
+39. Pass yaa
+40. y0a z0a
+41. Pass zaz
+42. Pass baa
+43. Pass ya0
+44. Pass z00
+45. Pass bz0
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33ed585a3f10eaf7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33ed585a3f10eaf7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd9448c09cc82a572e85ddf7910a5be782b531c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33ed585a3f10eaf7.tgn
@@ -0,0 +1,19 @@
+[Board 4x4]
+
+1. zb zz
+2. bz aa
+3. bb ya
+4. yz az
+5. ab yy
+6. yb zy
+7. za ay
+8. by yy
+9. ba zy
+10. aa az
+11. zz zy
+12. yy Pass
+13. zy Pass
+14. ya Pass
+15. ay Pass
+16. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33f2c20164b04e0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33f2c20164b04e0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b9a56f21f66d6f1a899f0c8c0f717c89ef9a6af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33f2c20164b04e0e.tgn
@@ -0,0 +1,86 @@
+[Board 9x12]
+
+1. aa 0c
+2. xv ab
+3. wc cx
+4. ww df
+5. cy cf
+6. bb ax
+7. 0a yu
+8. 0d xd
+9. ba za
+10. zw 0y
+11. dd 0u
+12. ya wu
+13. bu xu
+14. db zz
+15. xb zf
+16. yc 0e
+17. yb wd
+18. 0z wa
+19. zb zy
+20. ca wb
+21. wz xa
+22. dz bz
+23. xy xe
+24. da wy
+25. xc zd
+26. az 0b
+27. yw cd
+28. av cz
+29. yy du
+30. by yv
+31. wx cu
+32. bz dc
+33. yz dw
+34. dv de
+35. bd wv
+36. za dd
+37. dy bc
+38. ae zu
+39. af xw
+40. zx xf
+41. 0f ad
+42. cz wf
+43. bv xv
+44. be ze
+45. cc ye
+46. dx 0d
+47. 0x cw
+48. zc 0f
+49. zz xx
+50. yx ce
+51. 0y 0v
+52. zy bf
+53. 0w zv
+54. bx au
+55. ac yf
+56. ay cv
+57. xz we
+58. bw af
+59. ab dv
+60. wy yd
+61. za wc
+62. bd yb
+63. cb xc
+64. zb ae
+65. bc ya
+66. zc yc
+67. zc zb
+68. aw xb
+69. Pass be
+70. cb za
+71. db da
+72. ca zc
+73. ba aa
+74. bb bc
+75. cc ab
+76. db ba
+77. ca bd
+78. cb 0a
+79. bb cc
+80. db cb
+81. Pass ca
+82. Pass bb
+83. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_33f47bbed5ece16e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33f47bbed5ece16e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_33f47bbed5ece16e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_33f47bbed5ece16e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_33fa26fbc584b7b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_33fa26fbc584b7b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9a4ab31861100d6faeb5c99f966aea6270db4c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_33fa26fbc584b7b1.tgn
@@ -0,0 +1,30 @@
+[Board 8x4]
+
+1. yb ca
+2. bz cz
+3. wy xz
+4. ba da
+5. cb wa
+6. ya zb
+7. yz yy
+8. dz ay
+9. aa wb
+10. db xa
+11. by dy
+12. wz zz
+13. ab yz
+14. bb xb
+15. xy wa
+16. zy wb
+17. yz xb
+18. az xa
+19. da wb
+20. zz wa
+21. xb Pass
+22. xz Pass
+23. xa wa
+24. wb Pass
+25. za Pass
+26. ca Pass
+27. cy
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_34003cf3571f818a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34003cf3571f818a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34003cf3571f818a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34003cf3571f818a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3400ad619394627f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3400ad619394627f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3400ad619394627f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3400ad619394627f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_340293e509a63049.tgn b/selfplay/iteration2-sim200-20251221.extra/game_340293e509a63049.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a7dceaca07dc27db5bc096a7515ffbae743b85c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_340293e509a63049.tgn
@@ -0,0 +1,39 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zzz
+3. bay zza
+4. yza azy
+5. zaz aaa
+6. 0az zaa
+7. bza zzb
+8. bzy 0zz
+9. bzb zab
+10. yaz yab
+11. azb zay
+12. azz yay
+13. yzy aaz
+14. baa 0za
+15. aab zzy
+16. yzz 0ab
+17. 0ay aay
+18. yaa 0zb
+19. baz azy
+20. aza 0zy
+21. aay Pass
+22. aaa Pass
+23. azy Pass
+24. aaz bab
+25. azz 0aa
+26. bzy 0ay
+27. baz yza
+28. aaz bzz
+29. 0az aza
+30. yaz aaa
+31. aab azb
+32. zaz bza
+33. yzz azy
+34. bay yaa
+35. aay bzb
+36. Pass yzy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_34031a78ea296bdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34031a78ea296bdf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34031a78ea296bdf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34031a78ea296bdf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3404da981c9784df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3404da981c9784df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6a424c4d730a7f93a3e3986d8c2b9f947343401
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3404da981c9784df.tgn
@@ -0,0 +1,29 @@
+[Board 2x3x5]
+
+1. zaz zaa
+2. zzy az0
+3. zzz aza
+4. zzb aaa
+5. z00 aa0
+6. azz a0y
+7. azb zza
+8. a0z a0a
+9. z0b z0y
+10. a00 zab
+11. a0b zay
+12. zz0 z0z
+13. aab aay
+14. za0 aaz
+15. z0a aza
+16. zaa azy
+17. a0a Pass
+18. zab Pass
+19. zaz az0
+20. z0z zay
+21. azy aay
+22. a0y z0y
+23. aaz Pass
+24. aaa Pass
+25. zza Pass
+26. aa0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_3411d47d5a83841b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3411d47d5a83841b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3411d47d5a83841b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3411d47d5a83841b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_341313271741e410.tgn b/selfplay/iteration2-sim200-20251221.extra/game_341313271741e410.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7807f21200ca415fc37d3d42a167115de219d039
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_341313271741e410.tgn
@@ -0,0 +1,30 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 az
+3. v0 za
+4. b0 ua
+5. bz da
+6. yz ea
+7. wz a0
+8. ca uz
+9. z0 aa
+10. ez d0
+11. zz ya
+12. f0 wa
+13. dz c0
+14. xa w0
+15. cz ba
+16. fa vz
+17. xz u0
+18. va u0
+19. w0 ua
+20. wa vz
+21. uz ca
+22. vz u0
+23. ua Pass
+24. y0 ya
+25. u0 Pass
+26. za Pass
+27. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34136fc15b19d718.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34136fc15b19d718.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5162726da254ed2b7c5e195e161009f053ab13df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34136fc15b19d718.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. ya zz
+2. z0 az
+3. b0 bz
+4. ba yz
+5. y0 a0
+6. za aa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3418dca4aa05031a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3418dca4aa05031a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8c49d2cd3b9d5ee43c7b672e0b763146df627a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3418dca4aa05031a.tgn
@@ -0,0 +1,25 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 y0
+3. vz za
+4. az aa
+5. b0 dz
+6. ea da
+7. bz yz
+8. ca uz
+9. ba ua
+10. a0 xz
+11. ez u0
+12. d0 z0
+13. va e0
+14. da ya
+15. w0 v0
+16. fa wa
+17. f0 xa
+18. aa wz
+19. c0 w0
+20. e0 vz
+21. cz va
+22. x0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_341a4d9ecbd096ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_341a4d9ecbd096ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b1b9dccba100daa92831e94f601c57e6de262a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_341a4d9ecbd096ff.tgn
@@ -0,0 +1,72 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca ae
+5. wa zc
+6. ba ye
+7. wb yy
+8. de az
+9. ay zb
+10. bb xx
+11. w0 d0
+12. yb z0
+13. av bv
+14. yc dx
+15. zv b0
+16. xz xv
+17. zd yx
+18. wy zz
+19. ce ya
+20. wz be
+21. yz bd
+22. ax dy
+23. zx xb
+24. cx db
+25. za zw
+26. xe cy
+27. by dc
+28. y0 xc
+29. zy dd
+30. zb cd
+31. zz ac
+32. a0 cc
+33. cb wc
+34. zc cz
+35. dz c0
+36. bz bc
+37. da cw
+38. cv dw
+39. x0 ad
+40. yw wd
+41. dv xw
+42. az bw
+43. yd ww
+44. ze we
+45. wv wx
+46. xy de
+47. z0 zw
+48. zy zz
+49. xz wz
+50. xy ce
+51. zx yv
+52. yz wy
+53. zz dz
+54. zw ab
+55. ba da
+56. aa cb
+57. wa ca
+58. Pass bb
+59. aa aw
+60. bx cx
+61. av ba
+62. az aa
+63. ax a0
+64. ay av
+65. bz wb
+66. Pass by
+67. bx wa
+68. bz ay
+69. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_341cd743eaafcdc6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_341cd743eaafcdc6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d3d9eca9966e039f63327b4c107726bad64813a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_341cd743eaafcdc6.tgn
@@ -0,0 +1,27 @@
+[Board 3x9]
+
+1. 0w zd
+2. 0x za
+3. zw aa
+4. 0y zx
+5. 0z ad
+6. 0c ax
+7. zy ay
+8. ab a0
+9. 0b az
+10. z0 0a
+11. zx aw
+12. zc 0d
+13. zb 0a
+14. 00 aa
+15. za 0a
+16. aa zz
+17. 00 zx
+18. 0x 0y
+19. zw zy
+20. z0 0w
+21. 0a 00
+22. z0 zw
+23. Pass z0
+24. Pass ac
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_341f954b69005d5f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_341f954b69005d5f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_341f954b69005d5f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_341f954b69005d5f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34252a2db20f4546.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34252a2db20f4546.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..738c5128e1c4c204d67a813adaa8307ffb2b93a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34252a2db20f4546.tgn
@@ -0,0 +1,25 @@
+[Board 3x13]
+
+1. 0x az
+2. 0f zy
+3. au z0
+4. aw ze
+5. 0z 00
+6. zx ax
+7. af zf
+8. aa zz
+9. ae 0w
+10. 0e zb
+11. ab zv
+12. zw av
+13. 0v a0
+14. aw 0d
+15. za zc
+16. ay 0c
+17. az zd
+18. 0a zu
+19. av 0u
+20. ac 0b
+21. 0y zz
+22. zy ad
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_342638ffd3d4ae6f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_342638ffd3d4ae6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6203ecbb7d9ca83b68024b04f7eaf2e0fe30852c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_342638ffd3d4ae6f.tgn
@@ -0,0 +1,42 @@
+[Board 3x13]
+
+1. 0x zu
+2. zw zy
+3. 00 zd
+4. aw ze
+5. 0a az
+6. ax 0e
+7. zf z0
+8. ab zz
+9. av zb
+10. aa zc
+11. zx au
+12. zv ad
+13. 0w af
+14. 0y 0d
+15. 0b 0z
+16. za 0u
+17. 0v a0
+18. ay az
+19. 0z ae
+20. zz 0f
+21. zy zf
+22. 0c ac
+23. 0a za
+24. aa 0c
+25. 0b ab
+26. 0b 00
+27. 0a aa
+28. 0b az
+29. ax zv
+30. zw zy
+31. zx 0y
+32. zz av
+33. aw 0w
+34. 0x ay
+35. ax 0a
+36. zw zx
+37. 0x zw
+38. Pass 0z
+39. Pass 0v
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3427299e8ce95fbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3427299e8ce95fbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91c113dda8a1e07dbe17eed96ea63aef726f5bf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3427299e8ce95fbe.tgn
@@ -0,0 +1,28 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa yaz
+3. bay zab
+4. yza bza
+5. zaz 0zz
+6. 0az zaa
+7. 0ab zza
+8. 0za 0zb
+9. zzb zzz
+10. 0ay yab
+11. azb zay
+12. yzz zaz
+13. bab 0zy
+14. zzy aza
+15. azy azz
+16. yaa aaa
+17. bzy aay
+18. yzy aaz
+19. aab bzb
+20. baz yay
+21. aay azz
+22. zzb zzy
+23. aaz zzb
+24. azz yzz
+25. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_3427c88a31534ec8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3427c88a31534ec8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3427c88a31534ec8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3427c88a31534ec8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_343a085d84bddee9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_343a085d84bddee9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_343a085d84bddee9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_343a085d84bddee9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_343e678c5b8f8236.tgn b/selfplay/iteration2-sim200-20251221.extra/game_343e678c5b8f8236.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96e02cef702c31e3bc70184e8806d2218b770cb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_343e678c5b8f8236.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x4]
+
+1. zab 0az
+2. zzb 0aa
+3. aaz aaa
+4. aay zzz
+5. 0ab 0zy
+6. zaa 0zb
+7. 0zz 0ay
+8. azz zaz
+9. zza azy
+10. zzy azb
+11. 0za aza
+12. zay aab
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_343f39eee0ebc18c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_343f39eee0ebc18c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_343f39eee0ebc18c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_343f39eee0ebc18c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_344009fc97b4761e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_344009fc97b4761e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_344009fc97b4761e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_344009fc97b4761e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34402b83db49ce91.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34402b83db49ce91.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34402b83db49ce91.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34402b83db49ce91.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3441211ff3574039.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3441211ff3574039.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3441211ff3574039.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3441211ff3574039.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_344621a77eff16fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_344621a77eff16fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c402b7b6df08cdee075c483b470f985a79ce0a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_344621a77eff16fb.tgn
@@ -0,0 +1,38 @@
+[Board 13x5]
+
+1. wy ay
+2. xb az
+3. wa ez
+4. vb zz
+5. 0b dz
+6. ub aa
+7. e0 uy
+8. y0 a0
+9. yz ab
+10. zb vy
+11. bz zy
+12. za 0a
+13. bb 00
+14. ey 0y
+15. xa x0
+16. 0z f0
+17. da ea
+18. u0 eb
+19. by cy
+20. ya v0
+21. wz db
+22. xz fa
+23. cz yy
+24. w0 ua
+25. vz b0
+26. d0 dy
+27. uz bz
+28. z0 ba
+29. cb va
+30. wb ca
+31. xy c0
+32. zy bb
+33. yb cz
+34. yy fb
+35. fy fz
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34497831bdf6108d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34497831bdf6108d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4349130d2a9cdd8b550fa6c7fb08b5f3f7597819
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34497831bdf6108d.tgn
@@ -0,0 +1,57 @@
+[Board 11x5]
+
+1. ab wb
+2. by e0
+3. wz ey
+4. yz d0
+5. vz db
+6. yy cb
+7. ca zz
+8. wa zb
+9. ba eb
+10. 0z 00
+11. da zy
+12. 0a z0
+13. dy yb
+14. cz dz
+15. wy vy
+16. cy ez
+17. va 0y
+18. bb bz
+19. ya xy
+20. aa ay
+21. vb xb
+22. za y0
+23. w0 v0
+24. b0 xz
+25. xa c0
+26. az ea
+27. yy bz
+28. 0b db
+29. dz ez
+30. ey e0
+31. v0 d0
+32. c0 vy
+33. 00 cb
+34. ez a0
+35. x0 yz
+36. az ay
+37. bz ea
+38. 0y Pass
+39. eb d0
+40. db Pass
+41. ea Pass
+42. cb Pass
+43. yy z0
+44. xy yb
+45. vy wb
+46. zy xb
+47. zz zb
+48. xz Pass
+49. y0 wb
+50. z0 xb
+51. zb Pass
+52. e0 Pass
+53. a0 Pass
+54. yb
+; -55
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_344d203ac1cc0a4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_344d203ac1cc0a4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d7bcff339534c36f87fe5faa272df83395462b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_344d203ac1cc0a4b.tgn
@@ -0,0 +1,43 @@
+[Board 4x10]
+
+1. yb ac
+2. by yd
+3. be ae
+4. ba zv
+5. bb ax
+6. ze zw
+7. bv zz
+8. aa yz
+9. bd az
+10. ab zd
+11. bc zb
+12. za zy
+13. bx zx
+14. ay yc
+15. bz yv
+16. ya bw
+17. yx zc
+18. yy av
+19. yw ye
+20. aw Pass
+21. az Pass
+22. ad av
+23. ae Pass
+24. ac Pass
+25. bw Pass
+26. av ax
+27. aa bc
+28. bz by
+29. yw yy
+30. az bb
+31. av ba
+32. yx ab
+33. ac ad
+34. ae bd
+35. bv ya
+36. bw ay
+37. bx ac
+38. be za
+39. az aa
+40. Pass bz
+; +23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_344e2f4637d4bf04.tgn b/selfplay/iteration2-sim200-20251221.extra/game_344e2f4637d4bf04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e462d54a9b9054981f7e11865841c999a4ff615
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_344e2f4637d4bf04.tgn
@@ -0,0 +1,20 @@
+[Board 3x3x3]
+
+1. zaa aa0
+2. zz0 zza
+3. 0za z0z
+4. za0 z00
+5. zzz aaa
+6. 000 zaz
+7. 00z a0a
+8. 0zz azz
+9. z0a aza
+10. 0a0 0z0
+11. zza az0
+12. 0aa a00
+13. 00a aaz
+14. 0az z00
+15. z0z Pass
+16. zaz Pass
+17. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_345039f3c1e7b251.tgn b/selfplay/iteration2-sim200-20251221.extra/game_345039f3c1e7b251.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_345039f3c1e7b251.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_345039f3c1e7b251.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_345feacccbcbb698.tgn b/selfplay/iteration2-sim200-20251221.extra/game_345feacccbcbb698.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..161f02f150d3dbdb0c39ae8324949387431b81ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_345feacccbcbb698.tgn
@@ -0,0 +1,63 @@
+[Board 10x6]
+
+1. bc dy
+2. da ec
+3. by cx
+4. bx cc
+5. dc xx
+6. xy vc
+7. bb yz
+8. xb ax
+9. aa wx
+10. ba wa
+11. vy xa
+12. zx dx
+13. ca dz
+14. wy yc
+15. db wc
+16. vz wb
+17. yb eb
+18. ay zy
+19. ea za
+20. ab va
+21. wz vx
+22. cy cb
+23. ez zc
+24. bz zz
+25. yx vb
+26. ex xz
+27. zb yy
+28. xc cz
+29. ac yx
+30. ya za
+31. xb yb
+32. ey ya
+33. cx zb
+34. cz dz
+35. dx cc
+36. dy zx
+37. cb xc
+38. az Pass
+39. ax Pass
+40. cc dz
+41. az vz
+42. vy dc
+43. xy db
+44. bx da
+45. ca xb
+46. cx ax
+47. aa ez
+48. by cc
+49. bz bc
+50. cz ey
+51. wz ba
+52. cb ab
+53. ex dy
+54. dx ea
+55. cy wy
+56. ez bb
+57. dy xy
+58. ey ay
+59. dz ca
+60. ac ax
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34606457dd2c241d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34606457dd2c241d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3bfda1f9859aae319f49f84f3d95cd3763afbf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34606457dd2c241d.tgn
@@ -0,0 +1,73 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. ba zd
+4. by ed
+5. ae zv
+6. yw ee
+7. vc wv
+8. cy zw
+9. ev vb
+10. yc xy
+11. bb bx
+12. zz ec
+13. wx xx
+14. xz aw
+15. eb bd
+16. yv ww
+17. dz xv
+18. dv bc
+19. yz zy
+20. ac bz
+21. ye xw
+22. wa xa
+23. ab dd
+24. yy dc
+25. yb wd
+26. dy cd
+27. wy cc
+28. zb de
+29. zx wc
+30. ve vd
+31. ca ea
+32. bw ay
+33. vw we
+34. ya vc
+35. vv db
+36. yx wb
+37. xe dw
+38. zy ce
+39. ey ex
+40. wz be
+41. bv va
+42. dx yd
+43. zc cz
+44. vz av
+45. vx cb
+46. ez ax
+47. da ad
+48. az eb
+49. ca cz
+50. vy ac
+51. da xc
+52. bz ae
+53. aa ba
+54. cv xa
+55. ab ew
+56. ca da
+57. wa cx
+58. cw ew
+59. za xd
+60. cz bb
+61. dw xa
+62. xb wa
+63. ya yc
+64. zb zc
+65. za yb
+66. za xb
+67. ya zb
+68. aa ab
+69. ex ya
+70. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_346082702ea0148b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_346082702ea0148b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..354777902fe98d8e26fb972efbd00f5029b2a120
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_346082702ea0148b.tgn
@@ -0,0 +1,35 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. ba0 zyz
+3. yzz aba
+4. 0za zba
+5. zb0 0b0
+6. 0az 0aa
+7. bbz yza
+8. by0 0zz
+9. yaa 0bz
+10. bb0 zya
+11. ybz 0yz
+12. ab0 za0
+13. baz 0z0
+14. aaa aaz
+15. bza az0
+16. zbz aa0
+17. zzz abz
+18. zaz 0a0
+19. 0ya zz0
+20. bba aya
+21. zaa 0ba
+22. bya ya0
+23. baa yya
+24. yyz zza
+25. byz zy0
+26. yba yy0
+27. ay0 bzz
+28. azz aya
+29. yb0 bz0
+30. aba yz0
+31. ayz abz
+32. aaz yaz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_3463e92eb6aaf5a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3463e92eb6aaf5a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3463e92eb6aaf5a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3463e92eb6aaf5a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34661c7a4ad6f2ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34661c7a4ad6f2ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16ddd4eb6c7250df22614763ee757b09754474a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34661c7a4ad6f2ab.tgn
@@ -0,0 +1,15 @@
+[Board 7x3]
+
+1. xa az
+2. xz z0
+3. x0 ya
+4. yz cz
+5. zz za
+6. bz 00
+7. a0 ba
+8. b0 0a
+9. c0 aa
+10. y0 0z
+11. za Pass
+12. ca
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3466e754df6c2f81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3466e754df6c2f81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09ff6c9f61a503e95d578854527be66610e66777
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3466e754df6c2f81.tgn
@@ -0,0 +1,21 @@
+[Board 9x3]
+
+1. xa aa
+2. xz wa
+3. a0 za
+4. ca dz
+5. z0 zz
+6. bz da
+7. x0 ya
+8. az yz
+9. y0 w0
+10. za 0z
+11. wz 0a
+12. b0 c0
+13. d0 ba
+14. ca ba
+15. aa 00
+16. ca zz
+17. ba d0
+18. yz cz
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_3468a2291c3cb621.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3468a2291c3cb621.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3468a2291c3cb621.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3468a2291c3cb621.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3468c72039623611.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3468c72039623611.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fcdb07a2c6128abf3babf92b65d0b5e142d0055
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3468c72039623611.tgn
@@ -0,0 +1,117 @@
+[Board 13x12]
+
+1. ac aa
+2. cx fa
+3. 0b cd
+4. 0e ax
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da fb
+10. 0d df
+11. xw bu
+12. eu 0z
+13. ez uz
+14. bc vy
+15. de bf
+16. xb dc
+17. yz ux
+18. uy fu
+19. ya fz
+20. wy ff
+21. cb zy
+22. az wz
+23. ec 0w
+24. dv zz
+25. 0v vu
+26. uv yy
+27. 0u ze
+28. yv xu
+29. za xa
+30. bb ud
+31. dz dd
+32. bv zd
+33. ea va
+34. zw vd
+35. yw vf
+36. vb wf
+37. by 0x
+38. bz uu
+39. bw xv
+40. vc yu
+41. ve zf
+42. eb ba
+43. zc 0y
+44. yx fc
+45. ab xx
+46. zx cy
+47. uf ue
+48. av au
+49. be ev
+50. vv vz
+51. yb zu
+52. xz zv
+53. ay fd
+54. ae wb
+55. wv xf
+56. yd fe
+57. zb cz
+58. ua ef
+59. wc cf
+60. fy ye
+61. vw cu
+62. az af
+63. cw cv
+64. wa ew
+65. ww fw
+66. fv eu
+67. ex dy
+68. vx wx
+69. 0a db
+70. ed we
+71. ad ub
+72. ca aa
+73. uc xy
+74. ub wd
+75. dw by
+76. ce ve
+77. va ey
+78. yz bd
+79. ba uw
+80. ez ay
+81. yc ee
+82. aa dz
+83. xd wy
+84. cc bz
+85. bd aw
+86. cd ez
+87. wb uy
+88. db az
+89. xc dd
+90. dc xz
+91. xa dx
+92. cx fy
+93. dv fx
+94. xe zu
+95. zf uu
+96. yf we
+97. zd ue
+98. bv yu
+99. wd wf
+100. vu ud
+101. cw vd
+102. dw xf
+103. ze ex
+104. ve zv
+105. xu vd
+106. vf yu
+107. zv ue
+108. wf av
+109. zu bw
+110. dv cw
+111. uu yz
+112. we cx
+113. ud dw
+114. xf dd
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_3468f617d3a2d660.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3468f617d3a2d660.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3468f617d3a2d660.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3468f617d3a2d660.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34691279ef998471.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34691279ef998471.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9202127fc70885a8a9cf9818c4306eb224b56a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34691279ef998471.tgn
@@ -0,0 +1,32 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0y ax
+5. xz ba
+6. zz bc
+7. bb 0c
+8. az ca
+9. 0z by
+10. za zb
+11. cb 0b
+12. zy bz
+13. yc xx
+14. cx ay
+15. zc xb
+16. bx aa
+17. yb az
+18. ac yz
+19. xy yx
+20. ba cz
+21. zb aa
+22. ca yy
+23. bc xc
+24. zy zz
+25. ab xa
+26. cy by
+27. bz ay
+28. cz ax
+29. az ya
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_346ecc148bbafb5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_346ecc148bbafb5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6185d8fd28e184d75950d997830176f838b2133d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_346ecc148bbafb5c.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x5]
+
+1. bzz yaa
+2. bzb ba0
+3. bay aaa
+4. 0aa yzy
+5. zaz zz0
+6. 0az zaa
+7. 0zz yza
+8. 0za bza
+9. zzb zzz
+10. zab ya0
+11. 0ab aa0
+12. 0ay azb
+13. 0zb 0a0
+14. aab aay
+15. bz0 yz0
+16. 0zy yaz
+17. yzz aaz
+18. zay zza
+19. bzy zzy
+20. azy za0
+21. yzb yab
+22. baa aza
+23. az0 azz
+24. aza yay
+25. zaz zay
+26. 0z0 bab
+27. bza baz
+28. azb aaa
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_34710ed357dccf9d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34710ed357dccf9d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34710ed357dccf9d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34710ed357dccf9d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3471410f73ba2455.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3471410f73ba2455.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3471410f73ba2455.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3471410f73ba2455.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34749643299a2c53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34749643299a2c53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03eb81b54fd16852c0e70586415c6e46194d1a1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34749643299a2c53.tgn
@@ -0,0 +1,33 @@
+[Board 3x11]
+
+1. 0x ad
+2. 0e 00
+3. zx 0d
+4. zb zz
+5. 0z a0
+6. zv az
+7. zd z0
+8. zw ze
+9. 0a zy
+10. aa 0y
+11. 0b 0c
+12. zc ae
+13. ax 0v
+14. 0w 0e
+15. aw 0z
+16. av ay
+17. zx ax
+18. 0x aw
+19. zv av
+20. zw 0w
+21. ab zw
+22. zx zv
+23. za ac
+24. 0a za
+25. 0b zc
+26. ab zb
+27. Pass aa
+28. 0b 0x
+29. ab zd
+30. 0a aa
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_3475e6fe7c3e3753.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3475e6fe7c3e3753.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3475e6fe7c3e3753.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3475e6fe7c3e3753.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3478cfcd11c4786a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3478cfcd11c4786a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3478cfcd11c4786a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3478cfcd11c4786a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_347b109c12e31d3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_347b109c12e31d3e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_347b109c12e31d3e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_347b109c12e31d3e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34811c61f77f7b63.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34811c61f77f7b63.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34811c61f77f7b63.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34811c61f77f7b63.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34834d75817401de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34834d75817401de.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34834d75817401de.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34834d75817401de.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3489b5b9ddb941f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3489b5b9ddb941f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0770a31fb350b4e8f6eed7c01fd807c4e5505d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3489b5b9ddb941f2.tgn
@@ -0,0 +1,51 @@
+[Board 10x6]
+
+1. ab dy
+2. zb va
+3. xz bx
+4. wc dx
+5. xx dz
+6. xy za
+7. cc aa
+8. zc ax
+9. bb zz
+10. ba by
+11. vc vz
+12. zy wx
+13. zx ec
+14. yc cx
+15. ay vb
+16. aa ez
+17. ca yb
+18. wy vx
+19. bz ac
+20. cz wa
+21. eb vy
+22. wz wb
+23. cb yy
+24. yx da
+25. az ya
+26. xb ea
+27. yz bc
+28. xc ey
+29. dc xa
+30. yy db
+31. aa cy
+32. cb bz
+33. bb ex
+34. ay ab
+35. dc az
+36. ba ca
+37. eb cc
+38. vb ea
+39. ca wb
+40. yb db
+41. za dc
+42. xa da
+43. zz ba
+44. wa cb
+45. wb ca
+46. va aa
+47. Pass bb
+48. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_349c173bc1a60a62.tgn b/selfplay/iteration2-sim200-20251221.extra/game_349c173bc1a60a62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d18bab709f27c55736284fa3434c72b9bc1fadcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_349c173bc1a60a62.tgn
@@ -0,0 +1,57 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa db
+5. uy dz
+6. uz ez
+7. yx za
+8. fb 0y
+9. az dc
+10. 0c wz
+11. xb ec
+12. vy wc
+13. ax ay
+14. eb fa
+15. 0b zy
+16. vb by
+17. bx wx
+18. yc vc
+19. bb 0z
+20. dy zc
+21. zz ex
+22. yz dx
+23. yb fy
+24. ey bz
+25. ea cb
+26. xc da
+27. cy uc
+28. xz bc
+29. xy ba
+30. 0x cx
+31. ub vx
+32. 0a fc
+33. yy fx
+34. ab ux
+35. ua ac
+36. bx ca
+37. vz cz
+38. bb ey
+39. dy cc
+40. wz fz
+41. fa az
+42. ya za
+43. va ax
+44. zc zx
+45. zb bx
+46. za ab
+47. zy bb
+48. wb vc
+49. ux vx
+50. wx uc
+51. zx cy
+52. wc vx
+53. vc Pass
+54. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34a3a5e06888abfb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34a3a5e06888abfb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8011b7f154938a14fb7910389cf5b376b6b5f22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34a3a5e06888abfb.tgn
@@ -0,0 +1,7 @@
+[Board 2x4]
+
+1. az za
+2. ab zz
+3. aa ay
+4. zy zb
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_34a4993cc8875e8b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34a4993cc8875e8b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34a4993cc8875e8b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34a4993cc8875e8b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34a69e0987e76b00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34a69e0987e76b00.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34a69e0987e76b00.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34a69e0987e76b00.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34a6f94e183a9d62.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34a6f94e183a9d62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35c512f19dc810cad0fd3d90da6776b77ff09990
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34a6f94e183a9d62.tgn
@@ -0,0 +1,33 @@
+[Board 10x5]
+
+1. wy dy
+2. ya d0
+3. xz by
+4. c0 da
+5. xb db
+6. xy vb
+7. wa z0
+8. ba w0
+9. wb zz
+10. za az
+11. va ab
+12. eb v0
+13. b0 x0
+14. cb ca
+15. cy vz
+16. cz e0
+17. aa dz
+18. ez ay
+19. zb ey
+20. zy wz
+21. ea bb
+22. ba yy
+23. bz ez
+24. y0 yb
+25. vy a0
+26. y0 cb
+27. yb c0
+28. zy cz
+29. yz cy
+30. yy aa
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_34af242347cdc923.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34af242347cdc923.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34af242347cdc923.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34af242347cdc923.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34b17768ff601077.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34b17768ff601077.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34b17768ff601077.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34b17768ff601077.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34bbf3021eba62c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34bbf3021eba62c4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34bbf3021eba62c4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34bbf3021eba62c4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34bf40c0da265379.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34bf40c0da265379.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34bf40c0da265379.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34bf40c0da265379.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34c1cb1830025794.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34c1cb1830025794.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39ee02b923fb3b8734af60a11229ccefcd173b7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34c1cb1830025794.tgn
@@ -0,0 +1,36 @@
+[Board 12x4]
+
+1. fz zy
+2. yb bb
+3. vz uy
+4. eb uz
+5. bz ez
+6. zz ea
+7. fb yz
+8. fy zb
+9. dz ey
+10. cb by
+11. yy cz
+12. ya dy
+13. za dz
+14. wy da
+15. xb db
+16. zz ua
+17. az va
+18. xz ca
+19. zb wb
+20. fa vb
+21. wz wa
+22. zy vy
+23. xa aa
+24. ab ba
+25. ub wa
+26. vy wb
+27. vb va
+28. yz uy
+29. xy cy
+30. ua wb
+31. wa ay
+32. az bz
+33. uz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34c5af1c8b173575.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34c5af1c8b173575.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2492808dec6f145201ea9b14e0e020720dab2c90
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34c5af1c8b173575.tgn
@@ -0,0 +1,18 @@
+[Board 2x11]
+
+1. av zd
+2. za zy
+3. zz zc
+4. zw ay
+5. zb ac
+6. z0 ae
+7. ze zx
+8. ab az
+9. aw zz
+10. ad zd
+11. zc Pass
+12. zv Pass
+13. a0 Pass
+14. zd Pass
+15. ax
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_34def4092b3c1919.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34def4092b3c1919.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34def4092b3c1919.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34def4092b3c1919.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34e01fe7b86b2a48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34e01fe7b86b2a48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2accb88a1a5f5371d9ce99edfe6183f3eb4dac6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34e01fe7b86b2a48.tgn
@@ -0,0 +1,63 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. ax dz
+4. yy db
+5. zz dc
+6. yx cb
+7. ba zy
+8. w0 zb
+9. xx e0
+10. wy bx
+11. vz z0
+12. 0a cc
+13. wa da
+14. zc d0
+15. 0z zx
+16. az 00
+17. ca dy
+18. ay 0b
+19. cx bz
+20. ya wx
+21. xb vb
+22. ez ea
+23. vx yc
+24. wx xc
+25. xz vc
+26. ab ac
+27. ey wc
+28. x0 yb
+29. eb 0c
+30. b0 xa
+31. c0 zc
+32. ex va
+33. cz 0a
+34. bc vy
+35. 0x wa
+36. cy ec
+37. v0 yz
+38. wz y0
+39. zz bb
+40. yz a0
+41. ab ba
+42. bz ac
+43. a0 eb
+44. aa ac
+45. 0y ca
+46. vy za
+47. aa ab
+48. Pass bx
+49. ay a0
+50. cz b0
+51. bz aa
+52. az c0
+53. ax by
+54. cy cx
+55. az cz
+56. ay xb
+57. ax bz
+58. az ay
+59. Pass ax
+60. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_34e0aedf1d360193.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34e0aedf1d360193.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34e0aedf1d360193.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34e0aedf1d360193.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34eaaa1d42fb6ce4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34eaaa1d42fb6ce4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f36710891aaaf7fd5606b7d0f563d591358eff5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34eaaa1d42fb6ce4.tgn
@@ -0,0 +1,36 @@
+[Board 8x6]
+
+1. ca zb
+2. xx zx
+3. wy yz
+4. xz dz
+5. cz wa
+6. yb aa
+7. yc db
+8. zz xc
+9. xy cc
+10. ya dx
+11. dy yx
+12. yy zy
+13. cy wc
+14. wb bz
+15. az cx
+16. cb ay
+17. wz bx
+18. za ax
+19. bb az
+20. yz dc
+21. wx ba
+22. bc xb
+23. zc wb
+24. zx ac
+25. ab aa
+26. by da
+27. dz ba
+28. yx ca
+29. bb xa
+30. zb cb
+31. bc ab
+32. bb bc
+33. bb
+; -48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34ee39d7f00f8572.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34ee39d7f00f8572.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9e5e7bbb5f680b847891b42db822861c7af20ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34ee39d7f00f8572.tgn
@@ -0,0 +1,15 @@
+[Board 2x10]
+
+1. za zd
+2. zz av
+3. ax zw
+4. ab ze
+5. zb zc
+6. aw zy
+7. ac az
+8. ay zv
+9. ad zx
+10. ay ax
+11. aa zz
+12. Pass ae
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34f32b67905d8aeb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34f32b67905d8aeb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5256947d15d51cfe4b18824facf757adcd7efadb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34f32b67905d8aeb.tgn
@@ -0,0 +1,72 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c wc
+3. 0w az
+4. ww ze
+5. bb dv
+6. 0b ax
+7. bz yz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. 0e xe
+12. ya xw
+13. dd zz
+14. db yv
+15. bx wa
+16. dw zx
+17. yb wb
+18. yw be
+19. zw av
+20. cw wd
+21. ab xa
+22. dz cc
+23. 0z xv
+24. zb cd
+25. aa dc
+26. wz yc
+27. zy cv
+28. yy bd
+29. xz de
+30. zz zd
+31. wy ad
+32. ye zv
+33. yz ce
+34. by wv
+35. bw cx
+36. xx xc
+37. dy bc
+38. yx wx
+39. zc dx
+40. zx 0x
+41. ca we
+42. za ac
+43. bv yd
+44. 0v xb
+45. da zb
+46. cb zc
+47. za yb
+48. cz wx
+49. cy dx
+50. 0y ya
+51. xy za
+52. cx Pass
+53. ay Pass
+54. 0x Pass
+55. dx Pass
+56. ae ce
+57. dc cc
+58. wx cv
+59. av bc
+60. ax ac
+61. de ad
+62. az dv
+63. be bd
+64. cd cc
+65. bc ce
+66. dv ad
+67. bd Pass
+68. ac Pass
+69. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_34f5c983564d6286.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34f5c983564d6286.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0aeda75ef363c0fb1db0b158d0c8874a40296983
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_34f5c983564d6286.tgn
@@ -0,0 +1,76 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c yx
+3. w0 az
+4. bx zd
+5. bw dd
+6. bb ax
+7. 0w yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. cb zz
+12. ya be
+13. dy cx
+14. db xv
+15. 0z y0
+16. 00 wd
+17. da wc
+18. xx b0
+19. dz ww
+20. zb wb
+21. wy xa
+22. d0 wa
+23. bz yd
+24. 0x c0
+25. zc zx
+26. aw dc
+27. x0 zw
+28. a0 bd
+29. xz yz
+30. xb cd
+31. wz dv
+32. by de
+33. yy yc
+34. xy ze
+35. 0y av
+36. zy we
+37. zz dw
+38. ay 0e
+39. ax ad
+40. z0 wx
+41. 0b cw
+42. cz zv
+43. ca 0v
+44. yz cc
+45. dx z0
+46. az wv
+47. yw bc
+48. ab yv
+49. bv ye
+50. cv za
+51. zb ae
+52. xw xe
+53. w0 d0
+54. x0 ce
+55. ya 00
+56. x0 xc
+57. zc za
+58. zc zb
+59. Pass zc
+60. Pass w0
+61. Pass ya
+62. Pass ac
+63. db da
+64. 0b ab
+65. bb aa
+66. 0c 0a
+67. ca ba
+68. 0d cb
+69. 0b xb
+70. 0c x0
+71. 0d db
+72. 0c 0d
+73. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_34f6a74bc9176ea0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34f6a74bc9176ea0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34f6a74bc9176ea0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34f6a74bc9176ea0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34f9026e97c55284.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34f9026e97c55284.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34f9026e97c55284.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34f9026e97c55284.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_34faee3f78ea1274.tgn b/selfplay/iteration2-sim200-20251221.extra/game_34faee3f78ea1274.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_34faee3f78ea1274.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_34faee3f78ea1274.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_350273baf21b23e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_350273baf21b23e0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_350273baf21b23e0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_350273baf21b23e0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_350408fae3233f82.tgn b/selfplay/iteration2-sim200-20251221.extra/game_350408fae3233f82.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_350408fae3233f82.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_350408fae3233f82.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3507de31cf35b4a5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3507de31cf35b4a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af462ea69d2ad33075d9271dce3659715b60f36f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3507de31cf35b4a5.tgn
@@ -0,0 +1,41 @@
+[Board 13x4]
+
+1. wy ua
+2. vb cz
+3. wa xz
+4. xa dz
+5. uy za
+6. ub da
+7. wz ey
+8. bb zz
+9. az 0y
+10. zb 0b
+11. xb zy
+12. va yz
+13. ab yb
+14. fa 0a
+15. fb xy
+16. db 0z
+17. dy ea
+18. vy zb
+19. cy ya
+20. ez ay
+21. ca uz
+22. cb by
+23. fz bz
+24. eb aa
+25. fy ea
+26. az bz
+27. by dz
+28. ay Pass
+29. cz Pass
+30. ey Pass
+31. wb vz
+32. dz wb
+33. ba va
+34. wa wy
+35. da yy
+36. bz uy
+37. ub vb
+38. xb xa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_350af9cb4cfaf634.tgn b/selfplay/iteration2-sim200-20251221.extra/game_350af9cb4cfaf634.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_350af9cb4cfaf634.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_350af9cb4cfaf634.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35152968d779706e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35152968d779706e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..094717fe27f53292a020e5bab401edada27ac409
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35152968d779706e.tgn
@@ -0,0 +1,54 @@
+[Board 8x8]
+
+1. xd ca
+2. ya zx
+3. zb xz
+4. yb dz
+5. wy wa
+6. cc by
+7. yy cb
+8. ba ww
+9. zy xy
+10. zz bz
+11. bw aa
+12. ax wz
+13. dx yx
+14. wb az
+15. wx cy
+16. za dy
+17. cw yw
+18. ay zd
+19. db bc
+20. zc bx
+21. xa ac
+22. bb dd
+23. ab cd
+24. xx dc
+25. xb wd
+26. yc cc
+27. xw da
+28. dw wc
+29. ad yz
+30. zz yd
+31. cx aa
+32. xc zy
+33. ba cz
+34. bb ab
+35. bb bd
+36. ba cc
+37. dd da
+38. ac wc
+39. wd bd
+40. cb wa
+41. ab dc
+42. aa aw
+43. cd zw
+44. ax ay
+45. aw zz
+46. ww Pass
+47. ca wa
+48. bc dc
+49. wc Pass
+50. cc Pass
+51. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_351540dd7c377348.tgn b/selfplay/iteration2-sim200-20251221.extra/game_351540dd7c377348.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_351540dd7c377348.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_351540dd7c377348.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_351ca23d8c8972a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_351ca23d8c8972a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_351ca23d8c8972a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_351ca23d8c8972a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_351d8b1ab8811c9d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_351d8b1ab8811c9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7d1f46af941d45e290a7e98000b5886999156f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_351d8b1ab8811c9d.tgn
@@ -0,0 +1,109 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b wf
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ez
+10. e0 xy
+11. au bu
+12. 0x cz
+13. cu 0z
+14. bb vy
+15. 0d bf
+16. xb 0v
+17. ax xx
+18. uy fu
+19. df zx
+20. ac z0
+21. xz fz
+22. af wz
+23. dx ey
+24. w0 yx
+25. uz by
+26. bd xd
+27. wy ub
+28. eb 0y
+29. ew xu
+30. xc az
+31. dw d0
+32. zw dz
+33. ve va
+34. vw uu
+35. yz 0u
+36. vv yc
+37. dy vz
+38. dv xe
+39. bv we
+40. zc u0
+41. vd zf
+42. yv bz
+43. yd wc
+44. ab v0
+45. zy ux
+46. ze db
+47. vb uf
+48. uy fd
+49. ea eu
+50. cf x0
+51. bw cv
+52. yb ud
+53. ay yw
+54. uv 0w
+55. vc 00
+56. fc vf
+57. za y0
+58. zv ua
+59. dd vu
+60. zd yu
+61. ef fv
+62. fw xa
+63. yy ff
+64. cb xf
+65. wa zu
+66. dc xv
+67. zb ww
+68. ce ue
+69. wb vx
+70. cd ae
+71. db wd
+72. c0 wv
+73. fb ev
+74. de f0
+75. aw wu
+76. ba uw
+77. bc w0
+78. cy ye
+79. ca fy
+80. cc yv
+81. aa vv
+82. ya vw
+83. zv uz
+84. uc wx
+85. cw av
+86. au zw
+87. cv ad
+88. ec uy
+89. yc uv
+90. ed ee
+91. 0a wy
+92. be fe
+93. av ex
+94. ub zz
+95. yy ua
+96. af zy
+97. xz ad
+98. ae zv
+99. a0 bu
+100. bf yz
+101. xa xz
+102. ad yy
+103. va Pass
+104. ua Pass
+105. b0 Pass
+106. Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_352189e1f86eba4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_352189e1f86eba4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccf91c7eff5efa73cc5b04324645661bc5d10f93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_352189e1f86eba4b.tgn
@@ -0,0 +1,6 @@
+[Board 8x1]
+
+1. w x
+2. c d
+3. a b
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35269faa05493242.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35269faa05493242.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea467a7df509cdd3092d8c9741a6a92a719a7011
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35269faa05493242.tgn
@@ -0,0 +1,63 @@
+[Board 13x7]
+
+1. ab ax
+2. xx zc
+3. wy da
+4. xa ex
+5. uy d0
+6. uz ea
+7. e0 0c
+8. bz fx
+9. az ya
+10. yx wz
+11. xb ey
+12. vy a0
+13. 0y ay
+14. ux u0
+15. 0b fc
+16. cy eb
+17. 0a 0x
+18. wa zx
+19. bc bx
+20. za c0
+21. zy f0
+22. v0 0z
+23. zb yy
+24. xc fz
+25. by ez
+26. b0 dz
+27. yz dc
+28. bb uc
+29. dx wx
+30. zz fa
+31. wb ca
+32. xz ec
+33. ba cx
+34. vx z0
+35. vz e0
+36. x0 vc
+37. yb w0
+38. aa wc
+39. xy y0
+40. ac cc
+41. ua dy
+42. va ub
+43. yy cz
+44. az by
+45. wz dx
+46. fb bz
+47. ya vb
+48. db fy
+49. yc zc
+50. zx y0
+51. z0 00
+52. zc cb
+53. b0 db
+54. bb aa
+55. ab bc
+56. ac ba
+57. bb b0
+58. ac ab
+59. Pass cy
+60. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_352c92c96be1fcce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_352c92c96be1fcce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_352c92c96be1fcce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_352c92c96be1fcce.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_352d4292ad8651b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_352d4292ad8651b5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_352d4292ad8651b5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_352d4292ad8651b5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_352d5a4c08e90785.tgn b/selfplay/iteration2-sim200-20251221.extra/game_352d5a4c08e90785.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..092361d233234149c5dac55c24e61b1246f945c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_352d5a4c08e90785.tgn
@@ -0,0 +1,21 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. 0z da
+5. ea xa
+6. zz va
+7. vz yz
+8. ez ya
+9. xz 0a
+10. wa 0a
+11. zz za
+12. yz xa
+13. dz Pass
+14. ca Pass
+15. ya Pass
+16. az Pass
+17. aa Pass
+18. va
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_352dbffca50821e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_352dbffca50821e6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_352dbffca50821e6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_352dbffca50821e6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_353798a29287c546.tgn b/selfplay/iteration2-sim200-20251221.extra/game_353798a29287c546.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_353798a29287c546.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_353798a29287c546.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_353b1fcfd2cb2921.tgn b/selfplay/iteration2-sim200-20251221.extra/game_353b1fcfd2cb2921.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_353b1fcfd2cb2921.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_353b1fcfd2cb2921.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_353fb536fa630028.tgn b/selfplay/iteration2-sim200-20251221.extra/game_353fb536fa630028.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7d22fb449bfa62303495c68b73681145a15baf5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_353fb536fa630028.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. zaa azz
+2. 0aa 0az
+3. aza zaz
+4. 0za zzz
+5. 0zz aaa
+6. aaz Pass
+7. zza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_35474cf3dc0f708e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35474cf3dc0f708e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35474cf3dc0f708e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35474cf3dc0f708e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35484243dce13e8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35484243dce13e8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39e11722ed9f26b6273122c0fc631fc4bcf6a77b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35484243dce13e8f.tgn
@@ -0,0 +1,38 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. bx b0
+4. bc ya
+5. za yz
+6. y0 aa
+7. bz 0b
+8. by zb
+9. a0 ba
+10. ac 0z
+11. 0x bb
+12. 00 0y
+13. yy za
+14. yc zc
+15. ab z0
+16. az yx
+17. ay zx
+18. b0 yb
+19. Pass 0a
+20. Pass zz
+21. yy zc
+22. ba 0y
+23. 0a zz
+24. za yz
+25. 0b zy
+26. z0 zb
+27. ax yb
+28. aa yx
+29. ya yb
+30. 0z zc
+31. yy Pass
+32. 0y Pass
+33. bb Pass
+34. zx zz
+35. zb zy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3556b58dcd4b94c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3556b58dcd4b94c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f019b885723537542a5332fdadc4448d9a985bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3556b58dcd4b94c9.tgn
@@ -0,0 +1,64 @@
+[Board 9x9]
+
+1. 0c wz
+2. by zd
+3. 0w cd
+4. wc zb
+5. cb d0
+6. wa db
+7. bb x0
+8. a0 0x
+9. yb bz
+10. da cz
+11. 00 dx
+12. bd ab
+13. za ba
+14. w0 dz
+15. dd wx
+16. 0z b0
+17. 0a wy
+18. ya zy
+19. yc zx
+20. ax yx
+21. xd xc
+22. cy xa
+23. ww ad
+24. ac bw
+25. zw xz
+26. xy c0
+27. xx z0
+28. 0d dc
+29. 0y aw
+30. y0 aa
+31. yz yd
+32. bx ad
+33. zc zd
+34. ay cx
+35. xb cc
+36. 0b dw
+37. dy xw
+38. wb bc
+39. xc yw
+40. az cz
+41. bz bd
+42. zb yd
+43. zz a0
+44. dz z0
+45. ca ac
+46. xa yy
+47. zz zw
+48. xy cw
+49. Pass yz
+50. Pass cz
+51. 0y zz
+52. dz 0z
+53. by dy
+54. cy y0
+55. ay 0y
+56. az dz
+57. bz bx
+58. Pass ax
+59. az bz
+60. by ay
+61. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3566b27d16eb0677.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3566b27d16eb0677.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df4573e239a184e76d1c7290458988b3eb262e23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3566b27d16eb0677.tgn
@@ -0,0 +1,90 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. bv ze
+5. vv ae
+6. bb xf
+7. ab yx
+8. ee zz
+9. ev bc
+10. yv xy
+11. ww bx
+12. vx ed
+13. wu xx
+14. ef ez
+15. zv xu
+16. yu xc
+17. af xe
+18. dv wf
+19. ay vf
+20. bw zx
+21. ba xw
+22. db bf
+23. ca ec
+24. va df
+25. bz wd
+26. cy dd
+27. zy vb
+28. zb xv
+29. dz wc
+30. ve dc
+31. xz ex
+32. wx dw
+33. vw cd
+34. yy bd
+35. by de
+36. yb cu
+37. cb vd
+38. cv wv
+39. ew xa
+40. dy zu
+41. az ye
+42. yf zc
+43. wb cx
+44. wa be
+45. yd eb
+46. av du
+47. vu vy
+48. cc cf
+49. yz au
+50. wz zw
+51. da aw
+52. ea yc
+53. bu af
+54. cw eu
+55. ax za
+56. dx vz
+57. xd cx
+58. aw vc
+59. ya we
+60. za zd
+61. ey ve
+62. zz yw
+63. bx ef
+64. xd yf
+65. cx zv
+66. ez vz
+67. cz ce
+68. vy ee
+69. yu yv
+70. dw xa
+71. wb yu
+72. aa cc
+73. db zb
+74. da yd
+75. wa va
+76. za ab
+77. xb ea
+78. ca ya
+79. vz za
+80. ba xd
+81. bb cb
+82. db yb
+83. da wa
+84. bb ca
+85. aa ba
+86. wb db
+87. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_35671162734b120f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35671162734b120f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35671162734b120f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35671162734b120f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3572f62d5b7edf67.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3572f62d5b7edf67.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3572f62d5b7edf67.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3572f62d5b7edf67.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_35734bcbdce32069.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35734bcbdce32069.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35734bcbdce32069.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35734bcbdce32069.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_35737157fc44a398.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35737157fc44a398.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35737157fc44a398.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35737157fc44a398.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_357bbc6d8654fb71.tgn b/selfplay/iteration2-sim200-20251221.extra/game_357bbc6d8654fb71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f0293854b0ef98c74ded3f95218cf081fdafb57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_357bbc6d8654fb71.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. aaz ayz
+4. aaa aza
+5. zzz aya
+6. zbz azz
+7. zza zya
+8. az0 zaa
+9. aba zza
+10. za0 ay0
+11. zy0 az0
+12. aa0 abz
+13. zaz zyz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_357fb5c7b4c9ca77.tgn b/selfplay/iteration2-sim200-20251221.extra/game_357fb5c7b4c9ca77.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_357fb5c7b4c9ca77.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_357fb5c7b4c9ca77.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3588287a38f439d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3588287a38f439d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3588287a38f439d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3588287a38f439d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3596cb48d73d37ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3596cb48d73d37ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..445ad39c1fd62c37db68cc43d30b5b6973a0042e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3596cb48d73d37ff.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x2]
+
+1. yzz aaz
+2. baa zaa
+3. yaa zza
+4. bzz zaz
+5. yza baz
+6. yaz azz
+7. aaa bza
+8. zzz zza
+9. aza aaz
+10. bza baz
+11. azz baz
+12. zaa Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_359d18a3ca36c274.tgn b/selfplay/iteration2-sim200-20251221.extra/game_359d18a3ca36c274.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b633cd9c3ffe2b16bf0ef9717cccb852edf5713a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_359d18a3ca36c274.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x3]
+
+1. zbz zz0
+2. aba zba
+3. zya zaa
+4. abz ayz
+5. zza aaa
+6. za0 aya
+7. zb0 aa0
+8. ab0 azz
+9. zyz aaz
+10. zzz aza
+11. ay0 zy0
+12. az0 azz
+13. ayz zza
+14. zya zz0
+15. zza aza
+16. zaz zaa
+17. azz zba
+18. aaz aaa
+19. aa0 zba
+20. zaa Pass
+21. aaa Pass
+22. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35a765b342c37f1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35a765b342c37f1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8bb87b8c8b366dcb9696d1f97cc393153fa0213
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35a765b342c37f1e.tgn
@@ -0,0 +1,43 @@
+[Board 4x13]
+
+1. ac zd
+2. ab zf
+3. av au
+4. bv ze
+5. bx zc
+6. yb bz
+7. yx yd
+8. aa bc
+9. ba yu
+10. bb af
+11. zv zx
+12. zb zz
+13. bw z0
+14. az yf
+15. by zy
+16. yz ya
+17. zw a0
+18. bz bf
+19. ax yw
+20. ay yv
+21. za be
+22. b0 zu
+23. ad zw
+24. y0 zv
+25. ya yc
+26. bd bu
+27. b0 y0
+28. aw b0
+29. Pass ye
+30. Pass ae
+31. ya bb
+32. ba bd
+33. zb ab
+34. ad yb
+35. aa za
+36. aa zb
+37. ya ba
+38. Pass ac
+39. Pass aa
+40. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_35b27a4935b71944.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35b27a4935b71944.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35b27a4935b71944.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35b27a4935b71944.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_35b45dd675801d8d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35b45dd675801d8d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35b45dd675801d8d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35b45dd675801d8d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35b6542b5c516711.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35b6542b5c516711.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3c263b41b187165bf1bd11ae90d73813a04e3be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35b6542b5c516711.tgn
@@ -0,0 +1,6 @@
+[Board 3x2]
+
+1. zz za
+2. az 0a
+3. aa 0z
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_35b9220af3262acd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35b9220af3262acd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35b9220af3262acd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35b9220af3262acd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35b93cb847d87ac9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35b93cb847d87ac9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5c097ef011cd47772a64dcf8aa926d7113a82e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35b93cb847d87ac9.tgn
@@ -0,0 +1,101 @@
+[Board 13x11]
+
+1. aa ac
+2. fa ue
+3. 0b zb
+4. 0e b0
+5. ad zw
+6. fx bx
+7. 0c ux
+8. wv vc
+9. da uy
+10. e0 yx
+11. av ye
+12. dv zy
+13. z0 ay
+14. 0y dy
+15. 0d xa
+16. yv xe
+17. bb zv
+18. by zz
+19. d0 fz
+20. cb v0
+21. fw f0
+22. dz 0z
+23. va wx
+24. bz dd
+25. cx dc
+26. ab 0x
+27. ve vx
+28. yw vy
+29. ze wz
+30. db 0v
+31. dw ev
+32. zx ax
+33. fb fv
+34. uz cd
+35. yy ww
+36. vv wy
+37. y0 c0
+38. dx xy
+39. bw wd
+40. aw w0
+41. vd ud
+42. yd 0w
+43. zc wa
+44. ex xv
+45. ub u0
+46. zd uv
+47. wc fy
+48. de ce
+49. vb 00
+50. a0 zv
+51. ua wb
+52. cv ae
+53. xb we
+54. yc fc
+55. fd xz
+56. cz yz
+57. eb vd
+58. ew xd
+59. xc x0
+60. cy vw
+61. az ez
+62. yb vv
+63. ay zw
+64. ed wv
+65. bd ve
+66. ba 0y
+67. zx fe
+68. za zv
+69. zw uw
+70. zv ec
+71. cw xw
+72. ee vz
+73. ca ey
+74. bc cc
+75. bx uz
+76. ac be
+77. uc xx
+78. ax Pass
+79. zb ya
+80. ea z0
+81. yb xc
+82. bv c0
+83. zc ae
+84. b0 cc
+85. be zx
+86. zb ec
+87. za wc
+88. zv zw
+89. xb yy
+90. y0 yv
+91. 0a fc
+92. ze dd
+93. cd yd
+94. ae zd
+95. dc ec
+96. fc zv
+97. ec ze
+98. ce yc
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35bdf2c4cc1a56d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35bdf2c4cc1a56d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f73e4bd59c6f477cadca3f42e44dbe83dca36516
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35bdf2c4cc1a56d1.tgn
@@ -0,0 +1,34 @@
+[Board 11x4]
+
+1. wa zz
+2. by dy
+3. ez ca
+4. wb db
+5. wy xy
+6. yy ea
+7. bz 0z
+8. ey wz
+9. va cb
+10. ba eb
+11. zb ay
+12. aa bb
+13. cy xa
+14. za xb
+15. vb 0b
+16. zy cz
+17. 0a vz
+18. vy yb
+19. dz ab
+20. cz ba
+21. xz 0y
+22. 0a ya
+23. yz da
+24. vb wb
+25. va wa
+26. wy xy
+27. yb aa
+28. xb ya
+29. xy wa
+30. wb vy
+31. xa az
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_35c3b62412b9fd78.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35c3b62412b9fd78.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35c3b62412b9fd78.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35c3b62412b9fd78.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35c47ada1de415ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35c47ada1de415ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..910efdfe8159133b10e80251155fffd7a2b56f3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35c47ada1de415ca.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaz 0aa
+3. zaa 0zz
+4. 0za aza
+5. azz 0za
+6. zzz aaz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35c4a17af4f87456.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35c4a17af4f87456.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9125b8aff9159794bcc64f05390ba6177a0afcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35c4a17af4f87456.tgn
@@ -0,0 +1,27 @@
+[Board 11x3]
+
+1. wz zz
+2. bz aa
+3. b0 z0
+4. w0 ea
+5. wa ca
+6. e0 za
+7. x0 00
+8. ba az
+9. va d0
+10. ez dz
+11. 0a c0
+12. da ya
+13. a0 ea
+14. az 0z
+15. v0 y0
+16. e0 da
+17. vz xa
+18. ez yz
+19. aa 00
+20. 0z cz
+21. aa ba
+22. bz a0
+23. az b0
+24. xz
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35c789773d28b190.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35c789773d28b190.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e15784ce976af8196dda1cbd36457ec202160d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35c789773d28b190.tgn
@@ -0,0 +1,19 @@
+[Board 2x8]
+
+1. ab zd
+2. az ad
+3. ax zc
+4. zb za
+5. zy ac
+6. zz zx
+7. zw aa
+8. zb aw
+9. zx ay
+10. zx zy
+11. zw az
+12. ab aa
+13. za aa
+14. za ax
+15. ab zz
+16. zb aa
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35cc0cfc7adf75ef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35cc0cfc7adf75ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8163a8d81c10deb8e9ecbb555f6c586b8419130
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35cc0cfc7adf75ef.tgn
@@ -0,0 +1,35 @@
+[Board 5x2x5]
+
+1. bzz yza
+2. bab yzy
+3. bay aaa
+4. yzb baz
+5. zaz za0
+6. 0aa zaa
+7. 0az yzz
+8. 0za bza
+9. zzb zzz
+10. zab 0ay
+11. aay 0zb
+12. 0ab aa0
+13. az0 zzy
+14. ba0 0z0
+15. yz0 zz0
+16. baa aaz
+17. azz azb
+18. yaz 0a0
+19. aaz 0zy
+20. 0zz bz0
+21. baz aza
+22. ya0 aab
+23. zay azy
+24. zza bzb
+25. bzy yab
+26. az0 yay
+27. zzb zza
+28. zab ya0
+29. azy yzb
+30. zab zzb
+31. Pass zab
+32. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35cd58157b57532a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35cd58157b57532a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4eff7adfa2167de3e561e2b3c48a746fdb4d660
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35cd58157b57532a.tgn
@@ -0,0 +1,40 @@
+[Board 8x7]
+
+1. ab ca
+2. c0 zx
+3. wy cb
+4. xz zz
+5. yy wa
+6. ya cz
+7. z0 cc
+8. az zb
+9. dz xy
+10. zy za
+11. dx xa
+12. bx cx
+13. yb cy
+14. bz ay
+15. a0 wx
+16. y0 ax
+17. dc bb
+18. x0 xb
+19. d0 w0
+20. bc xc
+21. ac ba
+22. db zc
+23. wc dy
+24. yx wb
+25. b0 aa
+26. xx wx
+27. by da
+28. dy yc
+29. cy ax
+30. w0 yb
+31. yz Pass
+32. xy Pass
+33. zz Pass
+34. wz Pass
+35. wx Pass
+36. zx Pass
+37. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_35cd9cd780c7c15a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35cd9cd780c7c15a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35cd9cd780c7c15a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35cd9cd780c7c15a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_35da84512e8d1837.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35da84512e8d1837.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35da84512e8d1837.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35da84512e8d1837.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_35db87b2c6afa33b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35db87b2c6afa33b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35db87b2c6afa33b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35db87b2c6afa33b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35dee5bf1cb8cbcc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35dee5bf1cb8cbcc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1549384372f314bcab6d07a05a71aad94cf08c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35dee5bf1cb8cbcc.tgn
@@ -0,0 +1,39 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz zaa
+4. 0ba ayz
+5. zyz aaz
+6. ab0 0a0
+7. zza 0zz
+8. zy0 aa0
+9. 0b0 aaa
+10. abz zz0
+11. zb0 zya
+12. zaz 0za
+13. aba ay0
+14. 0yz 0ya
+15. 0y0 zza
+16. zba aza
+17. 0aa aya
+18. 0az aaz
+19. za0 0a0
+20. zaa azz
+21. aaa Pass
+22. aa0 Pass
+23. aaz Pass
+24. 0a0 zzz
+25. zba 0yz
+26. ab0 zaz
+27. aaz zbz
+28. za0 0az
+29. zaa 0a0
+30. 0z0 zyz
+31. aaa zy0
+32. zb0 0b0
+33. 0aa abz
+34. 0ba aa0
+35. Pass aaz
+36. Pass aba
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35e6435147f78fdc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35e6435147f78fdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b51c7b3ca9b915b628faa904bc4a6c8ef89b69ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35e6435147f78fdc.tgn
@@ -0,0 +1,56 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. yw zu
+5. wa wu
+6. ax yc
+7. ba ze
+8. wb az
+9. dx zb
+10. ca ya
+11. bz zd
+12. db cc
+13. bb dd
+14. zx xb
+15. cy ae
+16. yd zv
+17. aw cz
+18. cx ce
+19. bu xz
+20. du zw
+21. av yy
+22. xc xx
+23. yf dc
+24. zy cd
+25. by xv
+26. wy cu
+27. yz bd
+28. wc de
+29. zz dv
+30. bf df
+31. ay dy
+32. ye du
+33. ac yu
+34. xa wd
+35. yb bv
+36. cb wv
+37. xy we
+38. wz cw
+39. wx wf
+40. da au
+41. ww xf
+42. dw zc
+43. yx cv
+44. xb za
+45. xz xu
+46. xw yv
+47. af be
+48. xx zf
+49. au bc
+50. bw xe
+51. yy ab
+52. az xc
+53. dz
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_35e97d874e998b34.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35e97d874e998b34.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35e97d874e998b34.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35e97d874e998b34.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_35efcba21c81f909.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35efcba21c81f909.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35efcba21c81f909.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35efcba21c81f909.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_35f42b5ca0f52e3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35f42b5ca0f52e3e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_35f42b5ca0f52e3e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_35f42b5ca0f52e3e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_35f44a20a9077b7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_35f44a20a9077b7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a9c82abb5f57ec37a21dd8a7a8e44e0b9e6c43e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_35f44a20a9077b7a.tgn
@@ -0,0 +1,29 @@
+[Board 4x11]
+
+1. aa bd
+2. bv zc
+3. yb zd
+4. ba ze
+5. bb yd
+6. by zx
+7. ac ye
+8. b0 bz
+9. bw zz
+10. be yy
+11. za zv
+12. zb z0
+13. y0 zy
+14. ay a0
+15. yw yv
+16. ya zw
+17. yx yc
+18. bc az
+19. ae ax
+20. yz bx
+21. bz az
+22. ad bz
+23. by yz
+24. av ay
+25. ab aw
+26. by
+; -44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_360a0136a1ded3b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_360a0136a1ded3b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f0773eacd0fbe1dca1888dc41045d28643b4d59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_360a0136a1ded3b4.tgn
@@ -0,0 +1,36 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c bb
+3. zz ax
+4. zb b0
+5. yx y0
+6. 00 ba
+7. bz za
+8. ay ya
+9. a0 ac
+10. by 0b
+11. 0x yy
+12. yb yz
+13. bx 0z
+14. bc aa
+15. yc 0y
+16. z0 0a
+17. a0 Pass
+18. b0 Pass
+19. zc Pass
+20. zz yy
+21. zy 0y
+22. yz Pass
+23. 0z 0y
+24. az Pass
+25. ab ba
+26. ya 0b
+27. ac 0a
+28. bb Pass
+29. ax Pass
+30. aa ba
+31. za 0b
+32. 0a Pass
+33. yy
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_360d2e88127f241e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_360d2e88127f241e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_360d2e88127f241e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_360d2e88127f241e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_361374750dbe6a17.tgn b/selfplay/iteration2-sim200-20251221.extra/game_361374750dbe6a17.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_361374750dbe6a17.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_361374750dbe6a17.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3613d351aaa0425c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3613d351aaa0425c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2fc82584112fb6de0fc29c8c9ae9110941615e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3613d351aaa0425c.tgn
@@ -0,0 +1,42 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 ya
+3. vz uy
+4. xb dz
+5. fb uz
+6. zz da
+7. wy yz
+8. fy zb
+9. b0 ey
+10. d0 vy
+11. az ab
+12. dy za
+13. fa xz
+14. eb ay
+15. bb z0
+16. db y0
+17. ez ea
+18. w0 yy
+19. wz by
+20. xa u0
+21. bz wb
+22. cz f0
+23. ba zz
+24. e0 ub
+25. aa wa
+26. cy xy
+27. ey cb
+28. dz v0
+29. a0 ua
+30. c0 yb
+31. wz w0
+32. by vb
+33. ab wy
+34. ca va
+35. cb xb
+36. ea x0
+37. ay vz
+38. Pass wz
+39. xa
+; -60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3613f9503525ee6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3613f9503525ee6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc0e16d7045f923a0c92a28ea7c49ff1d0fde115
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3613f9503525ee6d.tgn
@@ -0,0 +1,20 @@
+[Board 3x4x2]
+
+1. 0ba zaz
+2. 0bz zba
+3. 0yz ayz
+4. zyz 0az
+5. aba 0za
+6. zzz aya
+7. 0ya aaz
+8. zbz zaa
+9. zya 0aa
+10. abz 0zz
+11. zza aza
+12. azz aza
+13. ayz aya
+14. 0zz Pass
+15. 0za aya
+16. aza Pass
+17. aaa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_3616e2a954a21e8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3616e2a954a21e8c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3616e2a954a21e8c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3616e2a954a21e8c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_361aa8cb283cd82b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_361aa8cb283cd82b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_361aa8cb283cd82b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_361aa8cb283cd82b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_361d2f74d2386451.tgn b/selfplay/iteration2-sim200-20251221.extra/game_361d2f74d2386451.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0728cf7d9dd724a5e466c2c0f5bf34c19ff9884f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_361d2f74d2386451.tgn
@@ -0,0 +1,99 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e dz
+5. vv zb
+6. fx ze
+7. 0c xy
+8. wv va
+9. da yx
+10. cx zx
+11. av dx
+12. 0w ue
+13. ez ee
+14. bb vy
+15. 0y wz
+16. vw ax
+17. vz xx
+18. bw ev
+19. wb fy
+20. uz 0z
+21. fz zy
+22. zd ey
+23. zv cy
+24. dw 0d
+25. bz by
+26. xd 0z
+27. ve ye
+28. yv dd
+29. zc wy
+30. uy cd
+31. ab xz
+32. eb de
+33. yc fv
+34. ay cv
+35. yw fz
+36. yb cw
+37. ba xe
+38. ub wd
+39. bx dy
+40. az 0x
+41. zw vz
+42. ae be
+43. vd vc
+44. yy cz
+45. 0y wc
+46. db ad
+47. dv 0a
+48. az vx
+49. bd ew
+50. aw xv
+51. 0v bv
+52. bz wa
+53. bx dv
+54. ua bw
+55. fc uc
+56. vb yd
+57. ea we
+58. uz bc
+59. ex wx
+60. cb ww
+61. dc uw
+62. ca fd
+63. xa xb
+64. wa xw
+65. za ay
+66. ud uy
+67. yw fw
+68. ex bd
+69. zw uv
+70. az zv
+71. ec 0y
+72. zb vv
+73. xc av
+74. fb yv
+75. zw wv
+76. ya vd
+77. cc ce
+78. ed vw
+79. xb fx
+80. va fe
+81. 0v yw
+82. 0e 0w
+83. 0e ae
+84. Pass 0v
+85. Pass ve
+86. Pass dw
+87. Pass 0e
+88. Pass ez
+89. Pass zw
+90. Pass bz
+91. Pass aw
+92. Pass uz
+93. Pass ud
+94. Pass az
+95. Pass cx
+96. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_361d5b6480b77b43.tgn b/selfplay/iteration2-sim200-20251221.extra/game_361d5b6480b77b43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cac1aa769f23379225897327ecf29172116a1e4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_361d5b6480b77b43.tgn
@@ -0,0 +1,94 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zu
+3. x0 ad
+4. vw v0
+5. vb ac
+6. zz xf
+7. ce ez
+8. yb wc
+9. ev df
+10. a0 xy
+11. bb bx
+12. bf ye
+13. zf xx
+14. ef xa
+15. zv ze
+16. ed xe
+17. af xv
+18. dv wf
+19. bz wy
+20. bd yz
+21. cc xw
+22. c0 xz
+23. by ec
+24. ww xu
+25. zb wd
+26. ea zd
+27. zy wu
+28. ay bu
+29. dz zw
+30. ve vd
+31. y0 vx
+32. db du
+33. wa dd
+34. ba ee
+35. vv dc
+36. bv wb
+37. ca de
+38. ya wv
+39. ew xc
+40. dy bc
+41. vf e0
+42. cd z0
+43. be d0
+44. zx eb
+45. vz ed
+46. az w0
+47. vu aw
+48. cb eu
+49. xd ex
+50. yx wz
+51. ey yu
+52. vc we
+53. au zc
+54. b0 vf
+55. ax wx
+56. bw yw
+57. xa yf
+58. cu ef
+59. dx dw
+60. cz x0
+61. cf zf
+62. yd y0
+63. da yv
+64. cy va
+65. ae vy
+66. bu ve
+67. vc ez
+68. bc cv
+69. ad vv
+70. yc vu
+71. vz zv
+72. ac ew
+73. vb dv
+74. ab ev
+75. ez ww
+76. cw va
+77. av vw
+78. cx za
+79. vb vc
+80. yc wa
+81. zb vb
+82. xd yd
+83. xa yb
+84. xb yc
+85. bx zb
+86. Pass yy
+87. zy xd
+88. zz ya
+89. xb zx
+90. zy xa
+91. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_362203cdc49a55fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_362203cdc49a55fc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_362203cdc49a55fc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_362203cdc49a55fc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3625e66808aace9b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3625e66808aace9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d61a752b2ee9f7ac5dedcd06a7535d2d3d6873d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3625e66808aace9b.tgn
@@ -0,0 +1,40 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. bay yaz
+3. yaa yzy
+4. yza yzz
+5. 0zb 0ay
+6. zzy 0za
+7. azz bzb
+8. aza zaz
+9. aay zaa
+10. baz 0aa
+11. yab zay
+12. bza azb
+13. aab yay
+14. zzz baa
+15. bab zza
+16. zzb bzy
+17. azy 0zz
+18. 0ab zab
+19. 0zy 0az
+20. zzz bzb
+21. aaz zzb
+22. bzy zzy
+23. aaa 0aa
+24. azb 0za
+25. bzb baa
+26. baz 0zy
+27. bab bay
+28. aab 0ab
+29. yab bzb
+30. azz bza
+31. yza aaa
+32. aza azb
+33. aaz aza
+34. bzz azy
+35. aay yaa
+36. Pass yab
+37. Pass bzy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_362d0628afe0006c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_362d0628afe0006c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..514b2ed533c468a085732f2a88e1c7804d53f9ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_362d0628afe0006c.tgn
@@ -0,0 +1,33 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. zzz aay
+3. b0z bay
+4. bab aab
+5. aaz a0a
+6. y0z zaa
+7. bzb zzb
+8. yzz azz
+9. a0y zzy
+10. z0b z0z
+11. yzy bzy
+12. yzb azb
+13. yza aza
+14. yab z0a
+15. zay b0a
+16. b0y a0z
+17. y0y yay
+18. yaa b0b
+19. a0b zza
+20. yaz y0a
+21. bza z0y
+22. y0b baz
+23. bzz zab
+24. aaz azz
+25. bzy a0z
+26. aaz a0z
+27. zaz azz
+28. aaz a0z
+29. baa aaz
+30. azz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_3638adfd8d005dc0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3638adfd8d005dc0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3638adfd8d005dc0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3638adfd8d005dc0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_363b9b0ef172214d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_363b9b0ef172214d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_363b9b0ef172214d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_363b9b0ef172214d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_364161f8b7663932.tgn b/selfplay/iteration2-sim200-20251221.extra/game_364161f8b7663932.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_364161f8b7663932.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_364161f8b7663932.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_364243c390b1f9bb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_364243c390b1f9bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8c86ecdde46899ec22f041536666653ed401fe1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_364243c390b1f9bb.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. z0 b0
+2. ya az
+3. bz yz
+4. ba y0
+5. zz za
+6. z0 a0
+7. aa za
+8. ya aa
+9. za bz
+10. ba zz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_36482374f22e63d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36482374f22e63d9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36482374f22e63d9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36482374f22e63d9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_364a38f724f50401.tgn b/selfplay/iteration2-sim200-20251221.extra/game_364a38f724f50401.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2595a5b70190506aa5190697d2fb9ccdbc0ed9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_364a38f724f50401.tgn
@@ -0,0 +1,41 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aza zz0
+3. zaa zzz
+4. 0bb 0z0
+5. z0y 00a
+6. z00 0az
+7. azy aay
+8. zb0 azz
+9. ab0 a00
+10. a0y 0yz
+11. ayb az0
+12. ayy 0a0
+13. aby zzb
+14. 0zb a0z
+15. 0by 0ya
+16. zzy 0za
+17. zya zaz
+18. z0z zyb
+19. z0a 00z
+20. 0ab za0
+21. 0bz aa0
+22. zay zab
+23. aab 00b
+24. 0ba 0aa
+25. 00y zy0
+26. aaz aya
+27. zza 0y0
+28. zyz azb
+29. ayz zyy
+30. ay0 abz
+31. 0ay aaz
+32. zba aba
+33. 0yy 0zz
+34. 0b0 a0b
+35. zbb z0b
+36. zbz abb
+37. 000 0yb
+38. 0zy
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_364e0262238ec088.tgn b/selfplay/iteration2-sim200-20251221.extra/game_364e0262238ec088.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b80810a04526e5331b5c5c4cb2202403bd274eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_364e0262238ec088.tgn
@@ -0,0 +1,11 @@
+[Board 9x1]
+
+1. 0 b
+2. x d
+3. y w
+4. Pass 0
+5. c 0
+6. a d
+7. z b
+8. Pass w
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_365516730b56bd21.tgn b/selfplay/iteration2-sim200-20251221.extra/game_365516730b56bd21.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8755e810101e65d737c35911796621169e05aaff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_365516730b56bd21.tgn
@@ -0,0 +1,35 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zza abz
+4. baa azz
+5. zbz bza
+6. zya zba
+7. zzz aya
+8. zyz zaa
+9. bba zaz
+10. yba byz
+11. aaz aaa
+12. yzz bya
+13. aba ybz
+14. yyz yya
+15. ybz yza
+16. yaa zba
+17. baz ayz
+18. zaa Pass
+19. zaz Pass
+20. aaa Pass
+21. zba bzz
+22. yzz aaa
+23. zyz zba
+24. aba zzz
+25. zza ybz
+26. zzz yaa
+27. zaz yaz
+28. bba zya
+29. zbz baa
+30. aaz baz
+31. bbz yba
+32. aba yyz
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_3655e90a57b24ae0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3655e90a57b24ae0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3655e90a57b24ae0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3655e90a57b24ae0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36582aecabd03983.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36582aecabd03983.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ceaa2807acfb4aa54b421d31f172ef709030746f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36582aecabd03983.tgn
@@ -0,0 +1,23 @@
+[Board 2x12]
+
+1. zf zy
+2. za aa
+3. zz av
+4. zv ae
+5. ab zd
+6. ax ay
+7. au zb
+8. aw az
+9. ze af
+10. zc ad
+11. zb zw
+12. av zu
+13. zf zx
+14. zz zy
+15. ay az
+16. ze zx
+17. zz zu
+18. zw ze
+19. zx zf
+20. aa ac
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_365a7cbb21c4a1c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_365a7cbb21c4a1c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69137f2c40b00db6b3299bb8615556a97b0c612c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_365a7cbb21c4a1c6.tgn
@@ -0,0 +1,27 @@
+[Board 3x8]
+
+1. az 0c
+2. 0x zy
+3. zw zd
+4. ab zb
+5. 0y ad
+6. 0a zz
+7. 0b 0z
+8. zx zy
+9. 0w ay
+10. 0z zc
+11. zz aw
+12. aa ax
+13. ac za
+14. ab 0b
+15. 0a aa
+16. zy 0a
+17. Pass ac
+18. Pass ab
+19. 0d aw
+20. zc zb
+21. 0b ay
+22. za 0a
+23. 0c ac
+24. zb ad
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_365f4522e7ea651a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_365f4522e7ea651a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00e21c13b99c1c8a21f982986f79f6052cd3774f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_365f4522e7ea651a.tgn
@@ -0,0 +1,123 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. vb cz
+4. vw ze
+5. bx zx
+6. uz za
+7. wx ux
+8. bc xv
+9. zv xb
+10. cw vx
+11. ww ua
+12. vy wb
+13. bb zz
+14. vz ub
+15. fa aw
+16. ue ye
+17. be uy
+18. dc xy
+19. cb by
+20. cd xz
+21. bz fe
+22. ba yy
+23. ey ya
+24. da zw
+25. ee dd
+26. yb de
+27. zb fd
+28. ay ud
+29. xx vd
+30. va dv
+31. yx ae
+32. wa wz
+33. yw fc
+34. bv av
+35. xe dz
+36. ex az
+37. we zy
+38. dx ew
+39. zd ed
+40. fw fx
+41. fb bd
+42. xw yd
+43. yc cy
+44. wd eb
+45. ax ad
+46. dw zc
+47. db ve
+48. cv ce
+49. ez vv
+50. bw dy
+51. bz wv
+52. fv cc
+53. wy cz
+54. ev xd
+55. cd wc
+56. ew wd
+57. by ea
+58. xa uv
+59. ec xc
+60. dz vc
+61. ca zd
+62. uw za
+63. dy yv
+64. ya ue
+65. we zv
+66. cy cc
+67. fy ux
+68. fx vx
+69. uy ux
+70. fz xe
+71. cd za
+72. vx ya
+73. ux zb
+74. va we
+75. yc vb
+76. fb cc
+77. fa uc
+78. ab wa
+79. cd yz
+80. eb av
+81. bd yb
+82. az va
+83. ac xa
+84. ae Pass
+85. ea Pass
+86. aw Pass
+87. cz Pass
+88. ad Pass
+89. cc av
+90. bv fx
+91. dx ay
+92. ba vw
+93. ww be
+94. cd fv
+95. ab vy
+96. ey fy
+97. ex xx
+98. ew vz
+99. ad bd
+100. ea da
+101. vx cc
+102. ux uz
+103. dc wy
+104. ax bx
+105. cb ae
+106. cy xw
+107. cw fa
+108. aa uy
+109. bb ez
+110. ev aw
+111. eb yw
+112. cx ee
+113. ec dw
+114. ac cv
+115. az cd
+116. fw wx
+117. by ww
+118. ax fb
+119. dz fz
+120. db bc
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_3662b72c4bdfa510.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3662b72c4bdfa510.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3662b72c4bdfa510.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3662b72c4bdfa510.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36645172fd08160d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36645172fd08160d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36645172fd08160d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36645172fd08160d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36662f53d8b749da.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36662f53d8b749da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03bdf953b701c4773f7ae2a038911f569e2b8b44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36662f53d8b749da.tgn
@@ -0,0 +1,62 @@
+[Board 9x10]
+
+1. aa cy
+2. 0c dy
+3. ay az
+4. bb ze
+5. bz xa
+6. wd ax
+7. zy dd
+8. xe xd
+9. dw za
+10. wx 0y
+11. wy xy
+12. wa cb
+13. wc cd
+14. zc da
+15. 0z wb
+16. bc av
+17. bx cw
+18. xb 0a
+19. ya cz
+20. yx by
+21. yc cc
+22. yb wa
+23. zb bd
+24. cx ab
+25. 0b aw
+26. bv ac
+27. zz xx
+28. wz bw
+29. 0v 0w
+30. ba ae
+31. 0x dv
+32. dz zv
+33. yz xc
+34. yy de
+35. xz dc
+36. zx we
+37. za ce
+38. xw 0d
+39. xx ad
+40. ye xv
+41. cv be
+42. dx cv
+43. yv 0y
+44. az yw
+45. cz zw
+46. ww dy
+47. wv zd
+48. 0e by
+49. we yd
+50. zc yc
+51. zb bv
+52. ya yb
+53. db ca
+54. xy za
+55. 0w zc
+56. aa ya
+57. bc ba
+58. cy xb
+59. 0y bb
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36679c9749f219de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36679c9749f219de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..643b0e1f7ced92643b269e26e92b8b8988702038
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36679c9749f219de.tgn
@@ -0,0 +1,55 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az zzz
+7. yzb 0by
+8. yyb baz
+9. yzy 0a0
+10. bb0 0ab
+11. yzz 0yy
+12. ayy za0
+13. ay0 zz0
+14. abb 0zz
+15. byb zaa
+16. zza bzb
+17. 0zb by0
+18. azy yaa
+19. ybb ba0
+20. aaz bba
+21. zbb zba
+22. bbz 0aa
+23. ayz bzy
+24. 0ba ab0
+25. ybz 0bb
+26. byz 0ya
+27. zyb zyy
+28. bzz yya
+29. 0bz aby
+30. aza yza
+31. 0yz 0y0
+32. yyz bay
+33. yab bby
+34. 0ay zaz
+35. bz0 yyy
+36. yaz zzy
+37. zbz 0zy
+38. zzb yb0
+39. byy 0b0
+40. yy0 zab
+41. bza 0yb
+42. baa zay
+43. aba az0
+44. ayb 0za
+45. bya bz0
+46. aa0 aay
+47. aya azb
+48. yay zy0
+49. azz aab
+50. yby aa0
+51. ya0 yz0
+52. bba yba
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_366a1020cc97b7e3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_366a1020cc97b7e3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_366a1020cc97b7e3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_366a1020cc97b7e3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_367a1564a8c7dd07.tgn b/selfplay/iteration2-sim200-20251221.extra/game_367a1564a8c7dd07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8956dd6ab4aa0b9caf6286affe4f1ebfe70fbf52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_367a1564a8c7dd07.tgn
@@ -0,0 +1,56 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf yd
+4. xv bu
+5. xw xu
+6. ba xx
+7. af zz
+8. yu bc
+9. zf bb
+10. cf zw
+11. xf zu
+12. yb av
+13. bv ax
+14. au zy
+15. ce bx
+16. zb yz
+17. zx cc
+18. av xe
+19. zd yy
+20. cu yx
+21. ca za
+22. bw bd
+23. cb ze
+24. by cd
+25. ay cy
+26. zv ae
+27. xa be
+28. cx zx
+29. yv xd
+30. ax zc
+31. ye zd
+32. ya cv
+33. zu cz
+34. ab ac
+35. bx yc
+36. az xy
+37. xu xc
+38. yf ad
+39. za xb
+40. aa cb
+41. zb ba
+42. xa ya
+43. cw yb
+44. yw zx
+45. zz zy
+46. yz zw
+47. xx xz
+48. cz yy
+49. cy yx
+50. xy zz
+51. bz ab
+52. yz ca
+53. bu za
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_367b1bc97b225af1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_367b1bc97b225af1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba5916a1a9058e2354ab094b0499383b6ad40466
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_367b1bc97b225af1.tgn
@@ -0,0 +1,26 @@
+[Board 4x9]
+
+1. zd ay
+2. zb yd
+3. ax aa
+4. aw ad
+5. yy zz
+6. y0 yz
+7. yc zy
+8. b0 ya
+9. ba bb
+10. za bw
+11. bd az
+12. by zw
+13. ab yx
+14. yb ac
+15. a0 bc
+16. zc bx
+17. z0 zx
+18. bz az
+19. ba ay
+20. ab bc
+21. ac yw
+22. yd by
+23. bb
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_367d81ca201cf838.tgn b/selfplay/iteration2-sim200-20251221.extra/game_367d81ca201cf838.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfcd060897b864de9ffc2992a4dbd200c0f4e725
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_367d81ca201cf838.tgn
@@ -0,0 +1,30 @@
+[Board 3x3x3]
+
+1. aaz aa0
+2. zz0 azz
+3. 0za z0z
+4. za0 a00
+5. zzz az0
+6. aaa 0a0
+7. a0a 00a
+8. 0zz 0aa
+9. zaa 0z0
+10. z00 a0z
+11. 0az z0a
+12. 00z zza
+13. zaz aza
+14. a0a 0za
+15. z0z aaa
+16. Pass a0a
+17. 000 aza
+18. 00a azz
+19. zza 0z0
+20. 0aa az0
+21. 0za 0a0
+22. a0a aa0
+23. a00 Pass
+24. a0z az0
+25. 0z0 aza
+26. azz aza
+27. aaa 0a0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_367edacc6c170b33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_367edacc6c170b33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0042bc7e7efe8d32efaf7a3ad27af5916556ed31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_367edacc6c170b33.tgn
@@ -0,0 +1,53 @@
+[Board 9x8]
+
+1. 0c wy
+2. xw db
+3. ax 0d
+4. yy dx
+5. 0b dy
+6. wc 0a
+7. bb da
+8. zz 0x
+9. yb xd
+10. aa ab
+11. zd cz
+12. 0y za
+13. bd ba
+14. ya xc
+15. dd 0w
+16. 0z zx
+17. cw yd
+18. ac yw
+19. ww zb
+20. bx bz
+21. wx cx
+22. ca dz
+23. wb az
+24. ay yz
+25. xz by
+26. wa zy
+27. ad cc
+28. xy cd
+29. zc dc
+30. za aw
+31. yx wd
+32. aa bc
+33. ba wz
+34. zw dw
+35. zb 0y
+36. yz dd
+37. ab xx
+38. wx yc
+39. zy xa
+40. bw xw
+41. cb ww
+42. xb zx
+43. zy wx
+44. zz yx
+45. yy 0z
+46. yz cy
+47. xy xz
+48. xy yy
+49. zy zz
+50. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3680741889bc49c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3680741889bc49c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab48fbbf51fc96d244fb4738444b21799e6e96d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3680741889bc49c6.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x4]
+
+1. bzb aza
+2. aab zaa
+3. yab zzb
+4. bzz yzb
+5. bab aaz
+6. yaz zza
+7. bza aaa
+8. yzy zzz
+9. bay aay
+10. azb yza
+11. yay zzy
+12. bzy yzz
+13. zay zaz
+14. yaa baz
+15. azy Pass
+16. azz aay
+17. aaz Pass
+18. aay Pass
+19. baa aza
+20. aaa Pass
+21. zab
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_36837cdeacb4d5c5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36837cdeacb4d5c5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36837cdeacb4d5c5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36837cdeacb4d5c5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36852a6727f4330b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36852a6727f4330b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b44b5aa8d35f634190249e9d21a82fa190cfeebd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36852a6727f4330b.tgn
@@ -0,0 +1,29 @@
+[Board 7x5]
+
+1. xy ab
+2. 00 z0
+3. x0 0a
+4. 0y yb
+5. xz b0
+6. 0b bz
+7. zz 0z
+8. aa az
+9. yy zb
+10. cz ba
+11. a0 zy
+12. ay y0
+13. za cy
+14. yz ca
+15. by xb
+16. 0z bb
+17. ya bz
+18. c0 cb
+19. xa zb
+20. zy z0
+21. yb Pass
+22. y0 z0
+23. zb Pass
+24. az Pass
+25. cy Pass
+26. aa
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_368f392fb89ea124.tgn b/selfplay/iteration2-sim200-20251221.extra/game_368f392fb89ea124.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_368f392fb89ea124.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_368f392fb89ea124.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36909735f53afccf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36909735f53afccf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36909735f53afccf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36909735f53afccf.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_369a7e1f4251a4b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_369a7e1f4251a4b2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_369a7e1f4251a4b2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_369a7e1f4251a4b2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_369df7b4d50f6974.tgn b/selfplay/iteration2-sim200-20251221.extra/game_369df7b4d50f6974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8fad465d70fe3111dc12c7c04a1e24475840347
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_369df7b4d50f6974.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. zzz zza
+2. aa0 zz0
+3. aza azz
+4. za0 aaz
+5. zaz aaa
+6. zaa Pass
+7. az0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_36a1530a713f71b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36a1530a713f71b9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36a1530a713f71b9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36a1530a713f71b9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36b25424e84973b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36b25424e84973b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..051f58e8a4db96c1fa4af7aeabcf504c244026b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36b25424e84973b8.tgn
@@ -0,0 +1,75 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ww dd
+5. ca zv
+6. zz ee
+7. wy ea
+8. xw bd
+9. ev wd
+10. ex xy
+11. bb bx
+12. ec ed
+13. vc xx
+14. yb aw
+15. db cd
+16. zx vb
+17. dc xv
+18. xa bc
+19. zy za
+20. ac ax
+21. yx ay
+22. wa xz
+23. ab eb
+24. by dv
+25. cx wc
+26. ya cc
+27. vw wv
+28. wz de
+29. dz vd
+30. yz da
+31. yy dw
+32. bz ce
+33. ez ae
+34. ba cv
+35. wx xx
+36. zd wb
+37. xy bv
+38. az cw
+39. xc ey
+40. dy zw
+41. ve zc
+42. zb yd
+43. va zd
+44. xd we
+45. vz xe
+46. xz av
+47. xx vy
+48. ew cy
+49. za cb
+50. ca bw
+51. ab dc
+52. bb aa
+53. cz db
+54. yv ec
+55. yw ac
+56. cy be
+57. vx ye
+58. ba ey
+59. dx aa
+60. ca vc
+61. bb ab
+62. vy yc
+63. za wa
+64. yb ya
+65. zb xb
+66. yb xa
+67. zb ba
+68. xc za
+69. zb ca
+70. Pass va
+71. Pass bb
+72. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36b704e8f4e1ba94.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36b704e8f4e1ba94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6b3520de202599617272f26a4a84f59e10af579
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36b704e8f4e1ba94.tgn
@@ -0,0 +1,28 @@
+[Board 8x4]
+
+1. yb zb
+2. zy dy
+3. ba xz
+4. ay cz
+5. cy wa
+6. ya cb
+7. aa by
+8. bz bb
+9. wb zz
+10. za xy
+11. yy xa
+12. da az
+13. dz xb
+14. bz db
+15. wz az
+16. yz wy
+17. dz ab
+18. zb wz
+19. Pass cy
+20. Pass bz
+21. Pass wb
+22. Pass ca
+23. aa ba
+24. Pass aa
+25. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36b7dd28fee1145a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36b7dd28fee1145a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d48644de61ec19a3206a6bb3fd3b02127d1f0ee5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36b7dd28fee1145a.tgn
@@ -0,0 +1,61 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww dc
+6. bw zz
+7. xc db
+8. wx zb
+9. ba bb
+10. wy yd
+11. xz az
+12. da ed
+13. dz zd
+14. xw dw
+15. bz ay
+16. wa 0z
+17. ca zy
+18. ex dy
+19. vb ew
+20. yb 0y
+21. vd yx
+22. ea aw
+23. za dd
+24. xy cc
+25. yy vc
+26. zx wc
+27. ey ad
+28. yz bc
+29. zz wd
+30. zy ec
+31. wz xx
+32. 0w 0c
+33. eb xb
+34. 0x zc
+35. vz cb
+36. xa xd
+37. ax cx
+38. ya ab
+39. ay aa
+40. zw vy
+41. vx 0z
+42. az va
+43. cy yc
+44. vy yw
+45. vw ac
+46. cz 0b
+47. wa cw
+48. yb xc
+49. 0y xa
+50. za 0a
+51. ba ya
+52. da wa
+53. eb vb
+54. ea ca
+55. da za
+56. ea eb
+57. da ea
+58. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36b81f020d71d6fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36b81f020d71d6fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22414f2fb604af993bbef496b4fdad8a71b19163
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36b81f020d71d6fd.tgn
@@ -0,0 +1,22 @@
+[Board 4x8]
+
+1. ax zx
+2. zc zd
+3. bb ya
+4. aw aa
+5. bw zz
+6. yy za
+7. yb ad
+8. ba bx
+9. by bz
+10. ab yc
+11. zb yd
+12. za zy
+13. ya yw
+14. bc zw
+15. bd ay
+16. yz yx
+17. yy az
+18. yz by
+19. aa ac
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_36c1842d442118cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36c1842d442118cc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36c1842d442118cc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36c1842d442118cc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36c36bfb2a0c9b7c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36c36bfb2a0c9b7c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36c36bfb2a0c9b7c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36c36bfb2a0c9b7c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36cbd4cf007afa2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36cbd4cf007afa2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36cbd4cf007afa2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36cbd4cf007afa2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36d31718a1d63dce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36d31718a1d63dce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd21773ce6d0658a2c6b24344ff4fdc212cd7e14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36d31718a1d63dce.tgn
@@ -0,0 +1,30 @@
+[Board 3x10]
+
+1. 0x zy
+2. zw 0d
+3. zv 0z
+4. ab zd
+5. 0a ay
+6. aa ze
+7. zb az
+8. av zz
+9. aw 0w
+10. ad 0y
+11. 0v 0b
+12. zx zc
+13. ae 0c
+14. 0w za
+15. ac zb
+16. ax zz
+17. 0y zy
+18. 0z az
+19. ay zz
+20. az Pass
+21. 0e zb
+22. zc 0d
+23. 0b 0c
+24. zd 0d
+25. 0c Pass
+26. zy Pass
+27. za
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36d4cd179837a53a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36d4cd179837a53a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a39f35e2b5e14b23b2c96d3b0957355cc5aaf16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36d4cd179837a53a.tgn
@@ -0,0 +1,17 @@
+[Board 3x7]
+
+1. zc ac
+2. 0x za
+3. zx zy
+4. 0b 0a
+5. ab az
+6. ax zb
+7. z0 00
+8. 0c zz
+9. aa 0z
+10. 0a zb
+11. ay Pass
+12. za Pass
+13. a0 Pass
+14. 0y
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_36d6c185251a7000.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36d6c185251a7000.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36d6c185251a7000.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36d6c185251a7000.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36e2fdd7f4c082dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36e2fdd7f4c082dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36e2fdd7f4c082dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36e2fdd7f4c082dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36ebb49b41147ec7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36ebb49b41147ec7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be392149b03f48152212089fce74b953f41b1cc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36ebb49b41147ec7.tgn
@@ -0,0 +1,80 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c yb
+3. w0 az
+4. xz dz
+5. ww yd
+6. bb ax
+7. b0 dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. bc zz
+12. ya y0
+13. wx wy
+14. db 0x
+15. 00 wb
+16. cz cd
+17. c0 wd
+18. 0b da
+19. 0e wc
+20. ce xa
+21. wz zd
+22. dy wa
+23. d0 0w
+24. yy bw
+25. 0z yc
+26. by ca
+27. x0 dc
+28. a0 ae
+29. zx be
+30. zy de
+31. zv ze
+32. bx dw
+33. yz dv
+34. dz aw
+35. xy cv
+36. bz wv
+37. zb 0v
+38. bv dx
+39. xe yv
+40. cc z0
+41. zz xw
+42. zw ad
+43. yw cw
+44. we av
+45. yx cx
+46. ya xv
+47. ac xb
+48. cb da
+49. ab ay
+50. za ye
+51. ca zc
+52. za xc
+53. zb ya
+54. da za
+55. bd dd
+56. ad zb
+57. be cd
+58. dc xx
+59. wz dy
+60. zv zx
+61. zw dz
+62. xz cz
+63. 0z xy
+64. yw ww
+65. by wx
+66. zz zy
+67. de bz
+68. yy yx
+69. cd bx
+70. zw yz
+71. yw zz
+72. wz yy
+73. ae zv
+74. zw by
+75. 0z xz
+76. 0z yw
+77. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_36ec87c94e6d2b34.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36ec87c94e6d2b34.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36ec87c94e6d2b34.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36ec87c94e6d2b34.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36ef89dbfdc59166.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36ef89dbfdc59166.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36ef89dbfdc59166.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36ef89dbfdc59166.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36f516a19719bc73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36f516a19719bc73.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36f516a19719bc73.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36f516a19719bc73.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36f5d0def6744620.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36f5d0def6744620.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36f5d0def6744620.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36f5d0def6744620.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36f739c936680205.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36f739c936680205.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36f739c936680205.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36f739c936680205.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36fbd8088e186739.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36fbd8088e186739.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36fbd8088e186739.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36fbd8088e186739.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_36fe34e1ceeee514.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36fe34e1ceeee514.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_36fe34e1ceeee514.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_36fe34e1ceeee514.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_36ff35f8621cefcb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_36ff35f8621cefcb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..797173e9b20675d613778f9c10168e07d24985c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_36ff35f8621cefcb.tgn
@@ -0,0 +1,16 @@
+[Board 2x8]
+
+1. ax zc
+2. ab zz
+3. zb zy
+4. aa az
+5. zw zd
+6. zx aw
+7. ad Pass
+8. za ac
+9. ab zb
+10. za ac
+11. ay zc
+12. zy zb
+13. zd
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_37033a50dd7d9a3c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37033a50dd7d9a3c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37033a50dd7d9a3c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37033a50dd7d9a3c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_370598c140ae4225.tgn b/selfplay/iteration2-sim200-20251221.extra/game_370598c140ae4225.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d7e6cd45baf3403ee6daa4d3cacaab74994fb1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_370598c140ae4225.tgn
@@ -0,0 +1,81 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cx
+3. bf zc
+4. xx ad
+5. cc xu
+6. ba b0
+7. af zf
+8. yu yf
+9. ae xz
+10. y0 zd
+11. xf zz
+12. az cb
+13. bu zy
+14. au yx
+15. bw ax
+16. bd x0
+17. xe yy
+18. cv z0
+19. cw yz
+20. cu yw
+21. by c0
+22. bv bx
+23. yv zx
+24. xa cd
+25. bb cy
+26. be cf
+27. ca cz
+28. ce xc
+29. ze ya
+30. xb xw
+31. yb xd
+32. zb bc
+33. za xv
+34. ab zu
+35. ya yc
+36. zw yd
+37. ac zv
+38. ad zw
+39. cb a0
+40. ye zc
+41. zd xy
+42. cd yd
+43. xc yu
+44. bc y0
+45. yc ay
+46. zc av
+47. bv xx
+48. bw cv
+49. cw az
+50. cu au
+51. aw bu
+52. bw aw
+53. xd yv
+54. cw bv
+55. bw by
+56. Pass cw
+57. Pass cu
+58. bw z0
+59. bz cf
+60. by cu
+61. au xu
+62. zx yz
+63. b0 y0
+64. ax yu
+65. bx zu
+66. a0 xv
+67. x0 av
+68. xy aw
+69. cz bu
+70. cy c0
+71. zz cw
+72. yx zv
+73. zy yf
+74. zw yw
+75. ay yy
+76. az zf
+77. bv av
+78. aw yv
+; -37
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_370e73e532243c67.tgn b/selfplay/iteration2-sim200-20251221.extra/game_370e73e532243c67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6b3d5610461d27066fd742462ccd81b61a47699
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_370e73e532243c67.tgn
@@ -0,0 +1,19 @@
+[Board 4x4x2]
+
+1. bba baz
+2. yaz aza
+3. bzz abz
+4. yya ayz
+5. ybz yaa
+6. bbz zbz
+7. byz aba
+8. zyz zba
+9. bza aaa
+10. bya zya
+11. yyz baa
+12. azz zza
+13. yzz zzz
+14. zaa yba
+15. yza aaz
+16. zaz aya
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_370f52b48f423510.tgn b/selfplay/iteration2-sim200-20251221.extra/game_370f52b48f423510.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_370f52b48f423510.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_370f52b48f423510.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37106dc40e8aa398.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37106dc40e8aa398.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..442bf82be932614e55488eb6a4ecffffc6ff1291
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37106dc40e8aa398.tgn
@@ -0,0 +1,18 @@
+[Board 2x13]
+
+1. ax zd
+2. za a0
+3. zz av
+4. aw zy
+5. zb zf
+6. ay af
+7. zv au
+8. ae ze
+9. zx zc
+10. z0 ab
+11. zu aa
+12. ac za
+13. zb ad
+14. zw za
+15. ab aa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37170ee067bf7537.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37170ee067bf7537.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8079f72c48e4e4eaf57a4563e9a3f12b54b34c57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37170ee067bf7537.tgn
@@ -0,0 +1,28 @@
+[Board 13x2]
+
+1. 0z dz
+2. ba ya
+3. wa aa
+4. xa da
+5. yz ua
+6. va za
+7. wz 0a
+8. fa uz
+9. bz fz
+10. zz ea
+11. ya vz
+12. za fa
+13. ca 0z
+14. az ez
+15. aa cz
+16. ca bz
+17. ba xz
+18. ya za
+19. zz wa
+20. za wz
+21. yz va
+22. aa xa
+23. zz yz
+24. ya za
+25. Pass az
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_371b1077119442cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_371b1077119442cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df501e6d2289007abe4a822295bf3f2426b2b281
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_371b1077119442cb.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. baa ayz
+5. bzz bba
+6. byz bz0
+7. bza aya
+8. ba0 ay0
+9. zya aaa
+10. yba aa0
+11. by0 aaz
+12. aba zz0
+13. zy0 zaa
+14. yya zaz
+15. za0 az0
+16. yza zba
+17. bbz azz
+18. zyz yyz
+19. yzz yz0
+20. zza zb0
+21. ybz zbz
+22. bya yaa
+23. yyz ya0
+24. bb0 za0
+25. bba Pass
+26. yb0 zaz
+27. zaa za0
+28. zba zb0
+29. ya0 Pass
+30. zbz za0
+31. zb0 Pass
+32. yaa Pass
+33. zaz Pass
+34. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_371dfcfdf29dbc55.tgn b/selfplay/iteration2-sim200-20251221.extra/game_371dfcfdf29dbc55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3431bbf33b26d7c0ed5a850c20609a3a4f6339fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_371dfcfdf29dbc55.tgn
@@ -0,0 +1,55 @@
+[Board 10x7]
+
+1. wy dy
+2. eb zc
+3. xz wa
+4. wc zz
+5. vx dc
+6. xy zx
+7. cc xx
+8. db ax
+9. aa cy
+10. ca zb
+11. z0 by
+12. cx d0
+13. cb dz
+14. ab x0
+15. da va
+16. bx xa
+17. ay ez
+18. az ec
+19. ac bz
+20. ya wx
+21. vz yz
+22. wb y0
+23. ea z0
+24. w0 ba
+25. yc b0
+26. e0 vc
+27. zy vb
+28. yy dx
+29. bc c0
+30. zz vy
+31. wz cx
+32. ex cz
+33. v0 az
+34. za ay
+35. yx a0
+36. xb yb
+37. za ya
+38. ey xc
+39. vy bb
+40. ca ea
+41. bc db
+42. cb bx
+43. aa yc
+44. ac za
+45. da cc
+46. cb ab
+47. da ca
+48. bc cb
+49. Pass eb
+50. Pass aa
+51. Pass ac
+52. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_3724bb643e562a2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3724bb643e562a2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3724bb643e562a2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3724bb643e562a2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_372ed21e8bbc49aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_372ed21e8bbc49aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ce74b42118cd372af5f34f29d9372a8f684b021
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_372ed21e8bbc49aa.tgn
@@ -0,0 +1,119 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az zv
+5. bw xc
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc xz
+11. 00 ee
+12. bb zy
+13. xw 0z
+14. da wa
+15. ey bv
+16. z0 e0
+17. wb wd
+18. x0 ye
+19. 0b wz
+20. av vz
+21. 0d vw
+22. dd bz
+23. d0 ex
+24. xv de
+25. dz dc
+26. dy c0
+27. xx ez
+28. ay cd
+29. yy cz
+30. 0y cb
+31. aw dv
+32. 0x ce
+33. yz d0
+34. yb zw
+35. dw ev
+36. zz xb
+37. xy zd
+38. wy vb
+39. ca ve
+40. 0e bd
+41. eb vd
+42. bx vx
+43. by cx
+44. zb 0a
+45. ze 0c
+46. vv be
+47. zx vc
+48. wb y0
+49. zy cv
+50. ba yw
+51. xa vy
+52. a0 za
+53. w0 yc
+54. bc ea
+55. xd wv
+56. ze ww
+57. ya z0
+58. ax yv
+59. ec wc
+60. cw b0
+61. va wb
+62. ad ze
+63. dc 0a
+64. cb ae
+65. yd ac
+66. ea xe
+67. cy yd
+68. va cz
+69. bz ad
+70. cz ab
+71. xd ve
+72. yx zv
+73. xe yv
+74. cx zc
+75. ze xc
+76. zw wa
+77. wb y0
+78. z0 ye
+79. vb yd
+80. wa xb
+81. 0a vd
+82. 0c yc
+83. vc wd
+84. yw wc
+85. zd wd
+86. yv ye
+87. vd yd
+88. ve zc
+89. za wc
+90. zv y0
+91. yc y0
+92. zc xb
+93. xc yd
+94. wd ew
+95. bx 0y
+96. ay az
+97. wc av
+98. dx bw
+99. bz cy
+100. ye dz
+101. yd a0
+102. by ax
+103. cw 0x
+104. az aw
+105. dy dw
+106. cz cx
+107. ay bz
+108. bx cw
+109. y0 cz
+110. az by
+111. az ey
+112. dx dy
+113. Pass bx
+114. Pass ay
+115. Pass dx
+116. az
+; -121
diff --git a/selfplay/iteration2-sim200-20251221/game_3732ba2093c780b3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3732ba2093c780b3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3732ba2093c780b3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3732ba2093c780b3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3739fd54c3810085.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3739fd54c3810085.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3739fd54c3810085.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3739fd54c3810085.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_373ef568683e6243.tgn b/selfplay/iteration2-sim200-20251221.extra/game_373ef568683e6243.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_373ef568683e6243.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_373ef568683e6243.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_373f8fde4c1a121a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_373f8fde4c1a121a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_373f8fde4c1a121a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_373f8fde4c1a121a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37429959f785c115.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37429959f785c115.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b8f1daffd001340360a1829c6bd174a8619490e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37429959f785c115.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. zaz aaa
+4. zz0 baa
+5. y00 aa0
+6. b00 y0a
+7. zza yaz
+8. yza aza
+9. baz zaa
+10. z0z a00
+11. a0z bz0
+12. azz a0a
+13. z0a z00
+14. bza bzz
+15. za0 b0a
+16. yz0 ya0
+17. yaa b0z
+18. y0z yaz
+19. ya0 aaz
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3743f634eef15c46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3743f634eef15c46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b6745df91505a377d96b3efce8982f8862cc650
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3743f634eef15c46.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. aya ayz
+4. zbz zza
+5. zyz zaa
+6. zya aa0
+7. zzz abz
+8. azz aaa
+9. zy0 aaz
+10. ay0 zaz
+11. za0 aza
+12. aba aaa
+13. aaz ayz
+14. zaa Pass
+15. zba Pass
+16. zaz Pass
+17. az0 aza
+18. aa0 zza
+19. zz0 aza
+20. zza Pass
+21. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_374760f14388b72c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_374760f14388b72c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c1cd8ef30551729b828b1422af21f17fbd044d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_374760f14388b72c.tgn
@@ -0,0 +1,79 @@
+[Board 13x9]
+
+1. aa zc
+2. xx wa
+3. fb zd
+4. xa 0b
+5. aw u0
+6. uz zz
+7. e0 ay
+8. xd ez
+9. az d0
+10. zw wz
+11. xb uy
+12. vy a0
+13. bz 0d
+14. fx ux
+15. 0x xc
+16. vb eb
+17. bw bx
+18. cz zb
+19. b0 vc
+20. xw ec
+21. vd da
+22. fw 0c
+23. cw 0y
+24. fz x0
+25. dz 0z
+26. vx 0a
+27. yc ud
+28. zy dd
+29. yb dx
+30. z0 ed
+31. fy fd
+32. za va
+33. ew v0
+34. wy cd
+35. ac f0
+36. vz dw
+37. ex bc
+38. 00 bd
+39. ax 0w
+40. yz dc
+41. dy ua
+42. cx w0
+43. zx wd
+44. ww vw
+45. ba yw
+46. wc vd
+47. ca db
+48. fc 00
+49. yy uw
+50. cc uc
+51. cb ad
+52. ub y0
+53. yd zd
+54. wb fa
+55. zc xz
+56. zb fb
+57. zd fc
+58. ab c0
+59. wx by
+60. ey yx
+61. ya ea
+62. ez xy
+63. cy vz
+64. wy vy
+65. wx vx
+66. by uz
+67. xc xx
+68. ww xw
+69. wy bb
+70. ww aa
+71. ac cc
+72. ba wx
+73. bx ww
+74. ca cb
+75. ba ab
+76. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37515fde067fdab2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37515fde067fdab2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c502829d5d19849acfdc2e731c21e1abbe94fac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37515fde067fdab2.tgn
@@ -0,0 +1,52 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. zaz zby
+5. 0bb 0bz
+6. 0az yyy
+7. yzb 0by
+8. baz 0zz
+9. yzy zzb
+10. ybb 0ab
+11. yba 0yy
+12. ybz bzb
+13. yzz aaz
+14. zbz 0za
+15. byb zzz
+16. zyb bby
+17. 0zb yza
+18. byz zza
+19. bay aba
+20. 0aa zzy
+21. bbb 0ay
+22. bya azz
+23. yyb aab
+24. yby aay
+25. 0zy bbz
+26. bza yaa
+27. abb 0ya
+28. zba zyy
+29. azy yyz
+30. 0ba zay
+31. bzz bzy
+32. yab bba
+33. abz zaa
+34. ayb baa
+35. yya aaz
+36. 0yb aay
+37. aza azb
+38. aya yaz
+39. byy yay
+40. azb bzy
+41. ayy bba
+42. baa zbb
+43. aab aay
+44. ayz Pass
+45. bzb Pass
+46. azz Pass
+47. aba Pass
+48. aaz Pass
+49. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3756e1c2d9d13d58.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3756e1c2d9d13d58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5fd329aa8b1474048f46dd73bc6eaf9e22fa312
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3756e1c2d9d13d58.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. av zd
+2. za zz
+3. zw ab
+4. zb az
+5. zy ae
+6. ax ze
+7. aw ac
+8. zv aa
+9. ay az
+10. zx ad
+11. zz zc
+12. zb za
+13. zb
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_375794c983099f8f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_375794c983099f8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..312c78252d4f3a033465562c74a48371a0983bbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_375794c983099f8f.tgn
@@ -0,0 +1,22 @@
+[Board 7x5]
+
+1. c0 ab
+2. 0a z0
+3. x0 0b
+4. 0y 0z
+5. xz ba
+6. by 00
+7. zb cy
+8. zz b0
+9. zy xy
+10. cz xa
+11. 0y a0
+12. cb y0
+13. az yb
+14. ca za
+15. ay ya
+16. cy yy
+17. 0z xb
+18. bb yz
+19. aa
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_376a4c96b25f9229.tgn b/selfplay/iteration2-sim200-20251221.extra/game_376a4c96b25f9229.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_376a4c96b25f9229.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_376a4c96b25f9229.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_376b6708bfe3ed98.tgn b/selfplay/iteration2-sim200-20251221.extra/game_376b6708bfe3ed98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c15f557d73c18659f57f3dd94717b333ef4d4389
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_376b6708bfe3ed98.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. zy a0
+2. ab aa
+3. zb zz
+4. ay Pass
+5. z0 Pass
+6. az Pass
+7. zz Pass
+8. za
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_3774ca5c99f19bbb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3774ca5c99f19bbb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3774ca5c99f19bbb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3774ca5c99f19bbb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3776c7007dbad838.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3776c7007dbad838.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb9427ddbac32dc03ce271cf5ad04186dec1737a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3776c7007dbad838.tgn
@@ -0,0 +1,8 @@
+[Board 11x1]
+
+1. 0 x
+2. b y
+3. d w
+4. v e
+5. a c
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_377f1d6ff194c632.tgn b/selfplay/iteration2-sim200-20251221.extra/game_377f1d6ff194c632.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_377f1d6ff194c632.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_377f1d6ff194c632.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_378087740077d2d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_378087740077d2d7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_378087740077d2d7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_378087740077d2d7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3785492a8e639abc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3785492a8e639abc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f303066ceac81c701f125fd2d8ce4d02b0bc612
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3785492a8e639abc.tgn
@@ -0,0 +1,41 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. zz ax
+4. 0d b0
+5. ay bd
+6. ac bb
+7. 0a za
+8. yd y0
+9. aw z0
+10. 0z 0b
+11. a0 by
+12. 0y ya
+13. yc 0x
+14. bz 00
+15. az yy
+16. yb zb
+17. zw ad
+18. 0w aa
+19. ab ba
+20. bc bx
+21. yw 0a
+22. zd bw
+23. a0 zw
+24. yw 0w
+25. zc 0b
+26. 0a za
+27. zb aa
+28. ya zx
+29. za ba
+30. bb yw
+31. 0b aa
+32. ba yz
+33. 0z zz
+34. bz ay
+35. 0y az
+36. bz 0z
+37. Pass bz
+38. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_3795e9cc77e1cca5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3795e9cc77e1cca5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3795e9cc77e1cca5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3795e9cc77e1cca5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37995c489330a418.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37995c489330a418.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f437287146872cade94f284989755755322d992
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37995c489330a418.tgn
@@ -0,0 +1,43 @@
+[Board 10x6]
+
+1. aa dy
+2. zx ea
+3. xz cx
+4. wc dc
+5. ex db
+6. xy vc
+7. cc da
+8. ca ax
+9. eb yy
+10. ba yz
+11. dz ab
+12. wx xx
+13. cb bx
+14. wy wz
+15. ya vz
+16. vx zb
+17. wb yx
+18. vy yc
+19. ac bz
+20. ey ay
+21. va ec
+22. ez wa
+23. by vb
+24. dx xc
+25. wz bc
+26. zy va
+27. zz xb
+28. za zc
+29. cy az
+30. xa ac
+31. zy bb
+32. vz cc
+33. aa zx
+34. cz zz
+35. cb zy
+36. ca yb
+37. za ba
+38. cb eb
+39. xa ca
+40. ya
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37999992e41ced7f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37999992e41ced7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bdee0c63f811501122e3f32ef6166f03b10bf3e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37999992e41ced7f.tgn
@@ -0,0 +1,23 @@
+[Board 2x3x5]
+
+1. zzb zaa
+2. aaa az0
+3. zzy aza
+4. zza aa0
+5. z00 zaz
+6. z0y aay
+7. azb z0b
+8. a0z a0a
+9. zz0 a00
+10. z0a zab
+11. a0b a0a
+12. za0 aab
+13. z0z azz
+14. zay zzz
+15. aza aaa
+16. azy azz
+17. aaz Pass
+18. zaz Pass
+19. zzz Pass
+20. a0y
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_379a3d240f212980.tgn b/selfplay/iteration2-sim200-20251221.extra/game_379a3d240f212980.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..751a117d67ed314f3dce5e5003654803a047a31a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_379a3d240f212980.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x4]
+
+1. zzb 0aa
+2. 0ab zzy
+3. zaa 0za
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y z0b
+7. azy aay
+8. a0b azz
+9. zbb a0a
+10. a0y 0ya
+11. ayb 00b
+12. ayy aaz
+13. aby zzz
+14. 0bb a0z
+15. zza 0yy
+16. abb 0ba
+17. zyz zyy
+18. zay abz
+19. zby 0ay
+20. zba aya
+21. z0a 00y
+22. z0z aba
+23. zyb aaa
+24. zbz 00z
+25. 0yz 0yb
+26. 00a aza
+27. zaz aab
+28. 0zb zya
+29. 0az azb
+30. zab ayz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_379ad14c4ac4d763.tgn b/selfplay/iteration2-sim200-20251221.extra/game_379ad14c4ac4d763.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20b40a8fb7999baa9fff851e64b70f4804aed038
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_379ad14c4ac4d763.tgn
@@ -0,0 +1,31 @@
+[Board 6x6]
+
+1. ac zz
+2. bc zx
+3. za xx
+4. xz ay
+5. ca zc
+6. xc ba
+7. ax az
+8. bx cx
+9. cc zb
+10. cb yb
+11. aa yc
+12. by bz
+13. yy xb
+14. cy ya
+15. zy bb
+16. xy za
+17. ab bb
+18. cz xa
+19. ay az
+20. bz Pass
+21. az Pass
+22. ba Pass
+23. yx xb
+24. zc za
+25. yc xa
+26. cx ya
+27. yz yb
+28. zb
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_379b165106141cab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_379b165106141cab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36ebec827e8b425abaf2c1c7f36555477f2bd222
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_379b165106141cab.tgn
@@ -0,0 +1,63 @@
+[Board 5x12]
+
+1. bx av
+2. 0x ac
+3. 0b 0a
+4. ba 0z
+5. yv af
+6. yy zw
+7. bd zx
+8. bz 0c
+9. zy zz
+10. bc yb
+11. yd ax
+12. ay by
+13. za bf
+14. yx yz
+15. aa bv
+16. 0e aw
+17. bb ya
+18. 0y ze
+19. au 0z
+20. 0d yz
+21. by 0w
+22. 0f zu
+23. ab bw
+24. 0v yu
+25. be zd
+26. yf yc
+27. zb ae
+28. bu 0u
+29. zf bu
+30. zz 0z
+31. az au
+32. ad yw
+33. yz zv
+34. zc 0c
+35. yv 0v
+36. 0a ya
+37. ac 0z
+38. bz yz
+39. by bx
+40. az yx
+41. zz 0y
+42. zy ay
+43. by az
+44. yb 0x
+45. ya yv
+46. ye yy
+47. zz zd
+48. yc zy
+49. ze zz
+50. 0c bz
+51. by av
+52. yu 0u
+53. bz 0z
+54. zz au
+55. yx zu
+56. ay af
+57. aw bu
+58. bf zw
+59. yz yv
+60. zy 0y
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37a8e4a855cdec34.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37a8e4a855cdec34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5af16983c33b3972f6517060e3d892e78a05e2af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37a8e4a855cdec34.tgn
@@ -0,0 +1,59 @@
+[Board 8x7]
+
+1. ac zb
+2. wc d0
+3. wy cb
+4. xz zx
+5. xx wa
+6. yc ab
+7. z0 cc
+8. zz xc
+9. da cz
+10. yb ca
+11. bb by
+12. ba wb
+13. ax dx
+14. db bx
+15. xa cy
+16. dc dz
+17. wx za
+18. yy a0
+19. w0 az
+20. dy b0
+21. yx zc
+22. wz c0
+23. zy bc
+24. ya za
+25. zx bz
+26. zc xb
+27. zb aa
+28. za ay
+29. bb y0
+30. x0 ac
+31. wb cx
+32. xb ax
+33. xy ba
+34. wa Pass
+35. yz Pass
+36. y0 xc
+37. ya dc
+38. x0 da
+39. db zx
+40. yx yc
+41. zz y0
+42. yy zc
+43. xz wc
+44. zy dy
+45. zb w0
+46. za wa
+47. yz wx
+48. xb wz
+49. xa wy
+50. xy wb
+51. z0 yb
+52. za db
+53. xx zb
+54. ya zx
+55. yz xa
+56. xz xy
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_37a98cf931eae828.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37a98cf931eae828.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37a98cf931eae828.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37a98cf931eae828.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37ab9e85e73cf8b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37ab9e85e73cf8b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..569e96b13950a8a3bcbfbfea8a8568b11c915c18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37ab9e85e73cf8b8.tgn
@@ -0,0 +1,50 @@
+[Board 9x7]
+
+1. 0c wy
+2. db cc
+3. y0 xx
+4. zc 0x
+5. ax d0
+6. wc w0
+7. ba wb
+8. ab 0y
+9. yb 0b
+10. da 0z
+11. 00 bb
+12. x0 ca
+13. wx xc
+14. w0 xz
+15. 0a zz
+16. zx b0
+17. zb az
+18. dy zy
+19. dz za
+20. dc ay
+21. by bz
+22. wa cb
+23. c0 cz
+24. yc a0
+25. z0 xy
+26. cx bx
+27. dx ax
+28. d0 wz
+29. aa cy
+30. yy ya
+31. yz by
+32. zy bc
+33. xb ac
+34. xa za
+35. zz aa
+36. wb ba
+37. ya Pass
+38. yx wz
+39. wy xz
+40. 0y xy
+41. za 0z
+42. xx xz
+43. 0b wz
+44. xy Pass
+45. 0z wz
+46. xz Pass
+47. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37ad70889b131052.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37ad70889b131052.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed18f5ab9f6b617e7492245b92cc765e76290b2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37ad70889b131052.tgn
@@ -0,0 +1,44 @@
+[Board 4x12]
+
+1. ab zd
+2. aa af
+3. by ad
+4. ba zf
+5. bb zu
+6. ae bz
+7. yc av
+8. bx ye
+9. zb zv
+10. az zx
+11. au ze
+12. yz yy
+13. ac zy
+14. ay yu
+15. bz zw
+16. zc ya
+17. zz za
+18. bf yf
+19. yv be
+20. yw ax
+21. yb ya
+22. aw bv
+23. bd bu
+24. bc af
+25. za au
+26. ax bw
+27. ya bf
+28. ad yx
+29. yw bz
+30. zz ax
+31. bx yv
+32. ay yz
+33. aw yw
+34. ax zz
+35. by az
+36. bx ay
+37. aw ax
+38. Pass by
+39. Pass bx
+40. Pass aw
+41. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37b0948d988d1b83.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37b0948d988d1b83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df96f7462512688ae92b7bb2887956f87b806e59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37b0948d988d1b83.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. za zd
+2. ax zz
+3. ab ad
+4. zx zw
+5. zc ac
+6. zy zb
+7. az aa
+8. zz ab
+9. ay za
+10. Pass zc
+11. aw
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37b5101612fed8b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37b5101612fed8b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e752d98e2e695ce007c23b7ba986c7319ab4f73a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37b5101612fed8b7.tgn
@@ -0,0 +1,31 @@
+[Board 8x6]
+
+1. ca zb
+2. dy zx
+3. wy cb
+4. xz xx
+5. cc wa
+6. yc cz
+7. ya dx
+8. zz xc
+9. yb cy
+10. wz wc
+11. ba cx
+12. zc wb
+13. aa yy
+14. wx ay
+15. db bz
+16. bx xb
+17. dc bb
+18. xy az
+19. ac ab
+20. za xa
+21. ax yx
+22. bc yz
+23. bb zb
+24. by ya
+25. da yc
+26. ab za
+27. dz zc
+28. cz zy
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_37b6cea72226620f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37b6cea72226620f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37b6cea72226620f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37b6cea72226620f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_37c10e004f515c9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37c10e004f515c9a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37c10e004f515c9a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37c10e004f515c9a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_37c4f48d72eccd89.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37c4f48d72eccd89.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37c4f48d72eccd89.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37c4f48d72eccd89.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37cd4f7b30e9c4be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37cd4f7b30e9c4be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09326c4441e54952f5eb8ce9f7055da76172c10d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37cd4f7b30e9c4be.tgn
@@ -0,0 +1,16 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. dz wa
+6. cz xa
+7. wz zz
+8. ba aa
+9. yz ya
+10. za xa
+11. wa ya
+12. xa Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37cf5fb2cd730e36.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37cf5fb2cd730e36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7884994f104e6eea17669e97cda38e41ee101e5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37cf5fb2cd730e36.tgn
@@ -0,0 +1,18 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. baz a0z
+4. baa z0a
+5. 0az aza
+6. zza zaa
+7. zaz a0a
+8. zzz y0a
+9. 0za aaz
+10. yzz 0aa
+11. b0a yaa
+12. y0z yza
+13. bzz z0z
+14. bza yaz
+15. 00a 00z
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37d4f6b9a0e5836b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37d4f6b9a0e5836b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..751504025588c13a41dd441270f363ae58567c6f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37d4f6b9a0e5836b.tgn
@@ -0,0 +1,69 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bb
+4. yy ad
+5. xv ae
+6. yb zd
+7. cx zz
+8. yv be
+9. ya xz
+10. ay za
+11. yc bd
+12. bw xe
+13. bv zc
+14. av zy
+15. b0 ax
+16. yw zw
+17. x0 yz
+18. a0 ze
+19. ba xb
+20. az yd
+21. yx c0
+22. cz zv
+23. cb ac
+24. cw cv
+25. bx cy
+26. xy ye
+27. by ab
+28. cz zb
+29. xx cd
+30. bz xa
+31. zx zz
+32. bc z0
+33. cc ca
+34. aa xz
+35. xd xc
+36. ax bc
+37. zy ya
+38. cy yb
+39. yz cb
+40. zz cc
+41. xz ba
+42. Pass aa
+43. Pass yc
+44. xd ya
+45. z0 cd
+46. xe c0
+47. zb zv
+48. xc bd
+49. yd bc
+50. ab ae
+51. zc ce
+52. ba be
+53. bb ye
+54. xa ad
+55. ca cv
+56. ac xb
+57. ze yb
+58. ye za
+59. zd cb
+60. zw cc
+61. zv aa
+62. ac xa
+63. bb ab
+64. ca ac
+65. yc ba
+66. Pass ca
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37d73cc518836c00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37d73cc518836c00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28f77b25682d9768ba1b601bf8588ca5da108819
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37d73cc518836c00.tgn
@@ -0,0 +1,121 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b zc
+4. bz zv
+5. ww zb
+6. fx bx
+7. 0c ze
+8. b0 de
+9. wv xx
+10. e0 zz
+11. dy ye
+12. ua zy
+13. ez dz
+14. bb vy
+15. 0d cw
+16. xb y0
+17. ax d0
+18. bw z0
+19. ev w0
+20. wz 0z
+21. bd fz
+22. ca 0e
+23. fd ud
+24. dv dx
+25. 0v da
+26. vv 0x
+27. ab ey
+28. yx ve
+29. zd xa
+30. by uv
+31. yz ux
+32. eb bv
+33. wc fv
+34. uz dd
+35. yy ee
+36. ya wy
+37. yb yd
+38. dw zd
+39. bx az
+40. be u0
+41. vb ae
+42. yw 0w
+43. za av
+44. bc xv
+45. ce fe
+46. xe we
+47. wa ed
+48. uy ez
+49. yv vd
+50. va v0
+51. ub 00
+52. xc ec
+53. cy xw
+54. 0a x0
+55. cv fb
+56. wd f0
+57. xd ew
+58. cd vz
+59. ea uc
+60. zx 0v
+61. wx vx
+62. zz vc
+63. uw ad
+64. zw cz
+65. db ue
+66. fw 0y
+67. zy cb
+68. dc vw
+69. a0 ww
+70. fy ex
+71. yc uz
+72. ba vv
+73. cw uw
+74. fw uy
+75. xz wv
+76. ay ad
+77. ae wx
+78. xa fc
+79. fx c0
+80. az fy
+81. fw xy
+82. zy zw
+83. wz yw
+84. xz yy
+85. aw av
+86. ac yz
+87. bv yv
+88. av zx
+89. xz wz
+90. cc yx
+91. da fx
+92. ad wb
+93. 0d xe
+94. xc wa
+95. za ub
+96. vb ya
+97. va xz
+98. wc fw
+99. wd xd
+100. yb xa
+101. 0b 0c
+102. 0a fd
+103. xb zz
+104. za wb
+105. ua ya
+106. yc wa
+107. 0b za
+108. va 0a
+109. ua vb
+110. ua xa
+111. yb 0d
+112. wc 0b
+113. yc zy
+114. wd xb
+115. Pass xc
+116. wd wc
+117. yc yb
+118. Pass Pass
+; +58
diff --git a/selfplay/iteration2-sim200-20251221/game_37dbec1c14e257cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37dbec1c14e257cd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37dbec1c14e257cd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37dbec1c14e257cd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_37dd88b7335bb632.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37dd88b7335bb632.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37dd88b7335bb632.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37dd88b7335bb632.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37e0944a68e1c8a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37e0944a68e1c8a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00bfef8d80fc5189d6349d4567d2d5439add2304
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37e0944a68e1c8a7.tgn
@@ -0,0 +1,7 @@
+[Board 3x3]
+
+1. 0z zz
+2. 00 aa
+3. a0 0a
+4. az z0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37e58a03dfadbe54.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37e58a03dfadbe54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecbedeacf35c85d937912e7a34ffe6351e852724
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37e58a03dfadbe54.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. b0a yaa
+3. 000 z0z
+4. 0a0 azz
+5. b00 zz0
+6. zzz zaa
+7. 0aa zza
+8. yz0 az0
+9. 0z0 a0a
+10. bzz z00
+11. 0za ba0
+12. aza zaz
+13. za0 yza
+14. baa aa0
+15. aaa 0az
+16. 0zz a00
+17. bza aaz
+18. yzz 00a
+19. bz0 00z
+20. y0a baz
+21. z0a y00
+22. zaa yaz
+23. 00a a0z
+24. yaa y0z
+25. y0a 0aa
+26. ya0 0za
+27. 0z0 yaa
+28. 000 yzz
+29. yz0 za0
+30. z0a bzz
+31. baa b00
+32. bza 0zz
+33. aaa bz0
+34. b0a 00a
+35. Pass zzz
+36. Pass 0a0
+37. 000 ya0
+38. 0z0 yz0
+39. 000 aza
+40. aaa bza
+41. baa zaa
+42. z0a b0a
+43. aaa y0a
+44. Pass baa
+45. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37e72508550598aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37e72508550598aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b54300e25729d8b6e47a5b9adcc9ea446e1426d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37e72508550598aa.tgn
@@ -0,0 +1,7 @@
+[Board 3x2]
+
+1. za zz
+2. az aa
+3. 0z Pass
+4. zz 0a
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_37e933ca059307fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37e933ca059307fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37e933ca059307fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37e933ca059307fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37eacbaaddaa3384.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37eacbaaddaa3384.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca57b5d5bdd72443a20889f2c60996bd227f6e63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37eacbaaddaa3384.tgn
@@ -0,0 +1,45 @@
+[Board 5x13]
+
+1. bx av
+2. bv ac
+3. 0b 0a
+4. ba ze
+5. b0 au
+6. 0w zw
+7. 0v zy
+8. bz 0z
+9. bd ae
+10. bc yb
+11. yd zf
+12. ax zd
+13. aw zx
+14. yx 0x
+15. aa ad
+16. 0c af
+17. bb yz
+18. 0d zz
+19. za zu
+20. 0y by
+21. zc yy
+22. 0x az
+23. ab bz
+24. 0f zv
+25. bw be
+26. yw y0
+27. zb ay
+28. 0u bu
+29. ye 00
+30. 0e yc
+31. yu z0
+32. bf ya
+33. za zc
+34. a0 ad
+35. yv bu
+36. yf be
+37. au zb
+38. ae Pass
+39. bu Pass
+40. ac Pass
+41. av Pass
+42. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_37ed062c87fe1519.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37ed062c87fe1519.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37ed062c87fe1519.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37ed062c87fe1519.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_37ed7e4024a0de2d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37ed7e4024a0de2d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37ed7e4024a0de2d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37ed7e4024a0de2d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37f645df07f95c18.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37f645df07f95c18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..648e1ad921ac6fb5ba8dd400309d71c3b38bc46d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37f645df07f95c18.tgn
@@ -0,0 +1,17 @@
+[Board 4x2x3]
+
+1. ba0 zaa
+2. bz0 bza
+3. yaa zza
+4. za0 azz
+5. zzz az0
+6. bzz aa0
+7. zaz baz
+8. yz0 zz0
+9. baa yaz
+10. yzz aza
+11. yza aaa
+12. zz0 zza
+13. zaa ya0
+14. aaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_37f6a0b02887b0c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37f6a0b02887b0c2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37f6a0b02887b0c2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37f6a0b02887b0c2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37f6a61539b06233.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37f6a61539b06233.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d645dd53fec8a5727a7a8ba9bc993a1fb9c3deb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37f6a61539b06233.tgn
@@ -0,0 +1,36 @@
+[Board 9x5]
+
+1. ay wy
+2. za da
+3. yz aa
+4. zz d0
+5. 0b dz
+6. wb db
+7. a0 c0
+8. ya 0y
+9. yb ca
+10. ba 0z
+11. 00 bb
+12. bz ab
+13. w0 by
+14. 0a x0
+15. cy wa
+16. cz z0
+17. wz zy
+18. xb b0
+19. dy xz
+20. zb yy
+21. zz az
+22. ay dy
+23. bz wz
+24. cz yz
+25. cy ba
+26. xa cb
+27. a0 az
+28. bz ay
+29. wa cy
+30. Pass a0
+31. Pass cz
+32. Pass xy
+33. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_37fbf0aebc7963d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37fbf0aebc7963d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aef0623a922aa41e302d889d60a7946c306d03e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_37fbf0aebc7963d6.tgn
@@ -0,0 +1,15 @@
+[Board 5x4]
+
+1. 0b zy
+2. yz aa
+3. by zb
+4. 0y bz
+5. bb yy
+6. ba ya
+7. 0z yb
+8. ab ay
+9. az za
+10. zz Pass
+11. bz Pass
+12. 0a
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_37fdfd59f6584859.tgn b/selfplay/iteration2-sim200-20251221.extra/game_37fdfd59f6584859.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_37fdfd59f6584859.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_37fdfd59f6584859.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3801c9b3060d126d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3801c9b3060d126d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3801c9b3060d126d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3801c9b3060d126d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_38061f2f7e9946d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38061f2f7e9946d7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38061f2f7e9946d7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38061f2f7e9946d7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_380ce81dd18fb54e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_380ce81dd18fb54e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e312828743f537220fa48f66364c5b3142dd9fbc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_380ce81dd18fb54e.tgn
@@ -0,0 +1,96 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. bv ze
+5. vx zv
+6. vy xf
+7. ab xe
+8. vw bd
+9. ev dx
+10. ef xy
+11. bb zx
+12. zz df
+13. wx xx
+14. au be
+15. ee xz
+16. yv az
+17. af xv
+18. vv wf
+19. bx cf
+20. ya bz
+21. ba xw
+22. cu bf
+23. dv xd
+24. by dc
+25. zb wd
+26. yb dd
+27. ay vb
+28. zy ce
+29. yy wc
+30. yz vc
+31. ve dz
+32. za xu
+33. ww zc
+34. xa ed
+35. wu db
+36. cc wa
+37. eb zd
+38. cb wv
+39. yu bw
+40. dy zu
+41. va wz
+42. cw we
+43. eu cx
+44. bc vz
+45. bu vd
+46. zw yc
+47. de ez
+48. wb ew
+49. da ey
+50. dw du
+51. yf ae
+52. cv ye
+53. wa av
+54. yx vu
+55. ax wu
+56. xc cd
+57. ec yw
+58. aw yu
+59. cz cy
+60. vf bz
+61. av ex
+62. ca dy
+63. bw zx
+64. zz yv
+65. zy zw
+66. yx yd
+67. yy yz
+68. zy yf
+69. yy cz
+70. zz yx
+71. zy ea
+72. ec wb
+73. zb ya
+74. wa za
+75. yy ab
+76. bb yb
+77. va bc
+78. xc da
+79. xb zz
+80. cb zy
+81. aa xa
+82. xb ba
+83. ca wa
+84. aa va
+85. cc zb
+86. Pass yy
+87. Pass ba
+88. cc aa
+89. cb eb
+90. bb ca
+91. bb cb
+92. Pass xc
+93. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38118ad92cd4f134.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38118ad92cd4f134.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..924c484891d4f68fb013f8a54ed8d59537cdf8ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38118ad92cd4f134.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x2]
+
+1. zaz zza
+2. aaa azz
+3. aza zaa
+4. zzz zaa
+5. zza Pass
+6. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_3811d6c28eaf5bb5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3811d6c28eaf5bb5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3811d6c28eaf5bb5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3811d6c28eaf5bb5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3825b570b9ba5ad0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3825b570b9ba5ad0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3825b570b9ba5ad0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3825b570b9ba5ad0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_382788182026d15e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_382788182026d15e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d238222469bacd812c65536c8b685c200ccbd79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_382788182026d15e.tgn
@@ -0,0 +1,29 @@
+[Board 3x10]
+
+1. 0x 0a
+2. ac 0y
+3. zv 0d
+4. 0b zz
+5. 0z zd
+6. av ad
+7. ze aa
+8. 0w zy
+9. ax 0v
+10. az zw
+11. 0e 0c
+12. zb zc
+13. ay za
+14. ab aa
+15. 0a Pass
+16. zx zy
+17. 0y Pass
+18. 0v Pass
+19. zz Pass
+20. aa za
+21. zy 0a
+22. 0b ae
+23. ac aa
+24. aw ab
+25. Pass ac
+26. zb
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_382881c4b98e2f1f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_382881c4b98e2f1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bddb681c5ecad040f1dc703e76e8db4145082bc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_382881c4b98e2f1f.tgn
@@ -0,0 +1,24 @@
+[Board 6x5]
+
+1. ab zz
+2. cz z0
+3. ay ya
+4. xz za
+5. yz xy
+6. yb az
+7. aa zb
+8. y0 cb
+9. bz a0
+10. x0 xb
+11. xa ca
+12. cy ba
+13. c0 xa
+14. bb b0
+15. ab yy
+16. bb aa
+17. ab bb
+18. zy xy
+19. zz by
+20. yy az
+21. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_3828b98608cfadbc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3828b98608cfadbc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3828b98608cfadbc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3828b98608cfadbc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3828e1699b4488d0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3828e1699b4488d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e72a94c5f2e1860b8e1a1967b4ae86db3d785714
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3828e1699b4488d0.tgn
@@ -0,0 +1,85 @@
+[Board 9x12]
+
+1. aa 0c
+2. xa zf
+3. wy az
+4. xb dz
+5. ww cf
+6. bb ax
+7. wc wd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. yb zz
+13. xz ze
+14. db zy
+15. cy wb
+16. dw zu
+17. ya wa
+18. dv yf
+19. af yc
+20. xv zb
+21. xe zc
+22. zd 0z
+23. cc 0u
+24. by ac
+25. ab yx
+26. bz du
+27. xy df
+28. av xx
+29. yy yd
+30. bc wu
+31. wz yv
+32. ae 0e
+33. aw dc
+34. bd zw
+35. bx cu
+36. cb zx
+37. dx ye
+38. bv ce
+39. xw bf
+40. de xf
+41. dy we
+42. be wx
+43. da zv
+44. 0b au
+45. ca wa
+46. cz wv
+47. bw zd
+48. wb yz
+49. xy 0w
+50. wz 0x
+51. cd cv
+52. dc 0v
+53. 0c 0f
+54. yy wy
+55. cx xc
+56. ay xz
+57. az bu
+58. ad xy
+59. wa xe
+60. cw yw
+61. ww wz
+62. xv yy
+63. Pass xw
+64. Pass xv
+65. Pass ax
+66. by cw
+67. bz dv
+68. cy bv
+69. az bx
+70. bw aw
+71. cz bw
+72. cx ww
+73. ay av
+74. dw wf
+75. dy dx
+76. bz dw
+77. az cz
+78. cx cy
+79. by ay
+80. az cx
+81. by yu
+82. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_382b8c0d937bd364.tgn b/selfplay/iteration2-sim200-20251221.extra/game_382b8c0d937bd364.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_382b8c0d937bd364.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_382b8c0d937bd364.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_383d3b767abc6bc4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_383d3b767abc6bc4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..221c4ed5fa7474f4b6d836c581f5bb6d1c124eaa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_383d3b767abc6bc4.tgn
@@ -0,0 +1,37 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. ay b0
+4. 0b ya
+5. 0a yz
+6. y0 za
+7. yy 0z
+8. bz yb
+9. bx bb
+10. bc 0y
+11. z0 ba
+12. 0x by
+13. yx aa
+14. a0 ab
+15. ac zb
+16. bb ba
+17. az ax
+18. ab zz
+19. bz ay
+20. aa zc
+21. yc ya
+22. zb za
+23. zc az
+24. yb za
+25. 00 Pass
+26. bz ax
+27. 0z ay
+28. yz az
+29. ya by
+30. b0 zy
+31. 0y ay
+32. zz ax
+33. az Pass
+34. by
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_383ed6afaae2b270.tgn b/selfplay/iteration2-sim200-20251221.extra/game_383ed6afaae2b270.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cea6a52ade9cd727b9c130e9fd7f5c75eabb355
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_383ed6afaae2b270.tgn
@@ -0,0 +1,28 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. ba0 yaz
+3. 000 z0z
+4. bz0 azz
+5. b00 a0z
+6. zaz 0a0
+7. 0z0 za0
+8. zaa b0a
+9. yza zaz
+10. bzz z0a
+11. yzz z00
+12. baz zz0
+13. baa 0aa
+14. zzz y00
+15. a00 az0
+16. y0a yaa
+17. y0z aza
+18. zza ya0
+19. 0za yz0
+20. 0az 00a
+21. 00z a0a
+22. 0zz aa0
+23. aaz zaa
+24. aaa Pass
+25. Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38427afff865b80c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38427afff865b80c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95ecfe926ed50c1e73e79a63f3f07babcefbf885
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38427afff865b80c.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0aa azz
+2. aza aaz
+3. 0zz zzz
+4. zza zaz
+5. 0za aaa
+6. zaa 0az
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3849fc0a10ca5ec3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3849fc0a10ca5ec3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44cfbfb6a2fd70be2195f2a34ca7f0627de05ecc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3849fc0a10ca5ec3.tgn
@@ -0,0 +1,15 @@
+[Board 3x6]
+
+1. zx aa
+2. 0b zz
+3. ax zy
+4. ay zb
+5. za az
+6. 0a 0z
+7. zc ac
+8. ab 0x
+9. 0y zy
+10. 0c 0z
+11. 0x zz
+12. az
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_384f144a5f05d375.tgn b/selfplay/iteration2-sim200-20251221.extra/game_384f144a5f05d375.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_384f144a5f05d375.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_384f144a5f05d375.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_384f2993fd8a731c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_384f2993fd8a731c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70b92d42a1a088a01d007d9896ff919989a343f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_384f2993fd8a731c.tgn
@@ -0,0 +1,47 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx xb
+4. w0 db
+5. zz dc
+6. yx cb
+7. cc yz
+8. wx zb
+9. ba e0
+10. wz da
+11. 0b zy
+12. 0a wc
+13. wa 0y
+14. zc dz
+15. 0z vc
+16. vz bx
+17. ca d0
+18. 00 za
+19. ex bz
+20. wy ay
+21. xc z0
+22. dy yb
+23. v0 0c
+24. ec bb
+25. va vb
+26. c0 vx
+27. x0 b0
+28. ac zx
+29. xy xz
+30. ey xa
+31. ez cy
+32. vy cz
+33. ax zz
+34. y0 az
+35. cx a0
+36. yy ax
+37. 0x zz
+38. zx ab
+39. xz ba
+40. eb zy
+41. yz zy
+42. zz bc
+43. z0 ea
+44. yc
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_384f3034186af201.tgn b/selfplay/iteration2-sim200-20251221.extra/game_384f3034186af201.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_384f3034186af201.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_384f3034186af201.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_385e8167e9c56740.tgn b/selfplay/iteration2-sim200-20251221.extra/game_385e8167e9c56740.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_385e8167e9c56740.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_385e8167e9c56740.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_386673ff17b29493.tgn b/selfplay/iteration2-sim200-20251221.extra/game_386673ff17b29493.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6756506f096e16f93fa78e1074eb4d550b46518
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_386673ff17b29493.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x3]
+
+1. 0az aza
+2. zaz 0a0
+3. zza 0aa
+4. aa0 az0
+5. azz zzz
+6. 0zz 0za
+7. zaa zz0
+8. 0z0 za0
+9. zza zaa
+10. aaa aaz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_386aaf9328e05782.tgn b/selfplay/iteration2-sim200-20251221.extra/game_386aaf9328e05782.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_386aaf9328e05782.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_386aaf9328e05782.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_386f4ba90c186ab6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_386f4ba90c186ab6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9717ba5b1aaadf1e86a0087fb4b3b7e4019446d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_386f4ba90c186ab6.tgn
@@ -0,0 +1,13 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. aza zba
+3. ayz zzz
+4. zbz aaa
+5. aaz aya
+6. azz abz
+7. zaz zyz
+8. zza zbz
+9. aaz zaz
+10. Pass zya
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3875d3cf67c3d080.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3875d3cf67c3d080.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..884cc65a73d308b416c8becb768e57fd3277eda2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3875d3cf67c3d080.tgn
@@ -0,0 +1,13 @@
+[Board 2x7]
+
+1. ax zc
+2. zb az
+3. zx ab
+4. z0 zy
+5. ac zz
+6. za Pass
+7. zc Pass
+8. ay az
+9. zz Pass
+10. aa
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38763a5adb933d1b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38763a5adb933d1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f23e230a21cce3106aabcfcf0f9b08523ea63248
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38763a5adb933d1b.tgn
@@ -0,0 +1,62 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz ayb
+5. zaz yzy
+6. azz 0bb
+7. bzy 00z
+8. 0ab 0zy
+9. zya a0y
+10. 0zb zyy
+11. 0by y0b
+12. yyz bzz
+13. b0b bzb
+14. baz 0zz
+15. yza aza
+16. bbb zbb
+17. bba aya
+18. 0ba 00a
+19. zbz z0b
+20. yay 0aa
+21. yaz a0z
+22. bby yzb
+23. zaa b0z
+24. zby zzz
+25. ayz yya
+26. yab 0az
+27. byz 0yz
+28. abz a0a
+29. b0a zba
+30. zyz aby
+31. yby bya
+32. baa y0a
+33. aba bza
+34. 0yb bbz
+35. yyy 0bz
+36. ayy y0z
+37. z0y z0z
+38. byb yaa
+39. a0b aaz
+40. bab abz
+41. 0ya yba
+42. azy zyb
+43. 00y 0yy
+44. 00b zza
+45. 0ay y0y
+46. aay zzb
+47. b0y bay
+48. zzy baz
+49. 0bb yyb
+50. byy 0za
+51. yza ybz
+52. zay bza
+53. aza bya
+54. azb bzb
+55. 0za zzz
+56. abb a0a
+57. aya zyz
+58. bza yyy
+59. a0a aay
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_3880ade0e78996b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3880ade0e78996b8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3880ade0e78996b8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3880ade0e78996b8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38873f1db1d181bf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38873f1db1d181bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..315ec003161a836f12ac978ddd5c209f31ee38d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38873f1db1d181bf.tgn
@@ -0,0 +1,38 @@
+[Board 12x4]
+
+1. fz zy
+2. ub az
+3. vz uy
+4. vb dz
+5. bb cz
+6. zz ea
+7. fb za
+8. ya zb
+9. ba fy
+10. va yz
+11. da zz
+12. xa uz
+13. bz ez
+14. cb dy
+15. fa aa
+16. by ey
+17. db yy
+18. ab cy
+19. xz xy
+20. wb wy
+21. yb xb
+22. wz wa
+23. ua fz
+24. ya eb
+25. aa xa
+26. ay vy
+27. fa vz
+28. wz vb
+29. ua wb
+30. ub fb
+31. az va
+32. ub ua
+33. Pass ub
+34. Pass yb
+35. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3887af52b4db2da2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3887af52b4db2da2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d73baff483d048fcb355dc7a3edd357f6e5ff096
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3887af52b4db2da2.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. dz 0a
+5. 0z ea
+6. az wa
+7. zz yz
+8. va ya
+9. xa ca
+10. da zz
+11. ez ea
+12. 0a ca
+13. ea Pass
+14. aa cz
+15. wa aa
+16. bz ba
+17. az ba
+18. ca Pass
+19. xz za
+20. aa zz
+21. ya Pass
+22. yz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3889d7d9aa229129.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3889d7d9aa229129.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fb2944342505fb9a44457ea7b0c2de95a02ba39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3889d7d9aa229129.tgn
@@ -0,0 +1,18 @@
+[Board 2x5x3]
+
+1. zba aa0
+2. a0z zza
+3. ayz zaz
+4. zz0 za0
+5. zzz ay0
+6. zyz aya
+7. aaa ab0
+8. zbz az0
+9. z0z azz
+10. zaa aaz
+11. zb0 aza
+12. a0a a00
+13. z0a z00
+14. zya zy0
+15. abz aba
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_38970d092d90317b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38970d092d90317b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38970d092d90317b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38970d092d90317b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_389923d4c6acd473.tgn b/selfplay/iteration2-sim200-20251221.extra/game_389923d4c6acd473.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8aeba46961f8ae56d83ae1d10248963981a04d5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_389923d4c6acd473.tgn
@@ -0,0 +1,34 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. azy yzy
+3. yaa a0z
+4. bab azz
+5. yaz bza
+6. baa yzz
+7. bzz y0z
+8. b0a 0zz
+9. 0az aza
+10. zaa a0a
+11. yab 00z
+12. 0za b0b
+13. yay bzb
+14. aab y0b
+15. bay 00a
+16. z0z y0y
+17. zzz azb
+18. zaz y0a
+19. 0ab 0aa
+20. 00b aay
+21. zzy 0ay
+22. aaz 0zy
+23. 0zb 00y
+24. zzb yza
+25. zay z0b
+26. a0b yzb
+27. zab zza
+28. a0y z0a
+29. baz z0y
+30. bzy Pass
+31. aay b0y
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38a4068d9a163bdb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38a4068d9a163bdb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50a58266e263b652fa6ab6f273231f57514ac752
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38a4068d9a163bdb.tgn
@@ -0,0 +1,50 @@
+[Board 4x12]
+
+1. au bd
+2. zd bv
+3. bx ae
+4. ba zf
+5. bb zu
+6. bf ze
+7. yy af
+8. aa ax
+9. by zx
+10. zb zz
+11. yx ye
+12. za yd
+13. ac zy
+14. ab yu
+15. yb ad
+16. yz az
+17. ay zw
+18. bz yf
+19. aw yw
+20. yc av
+21. bu zv
+22. az yv
+23. bw zc
+24. ya be
+25. bf zd
+26. bu ax
+27. by bz
+28. az yz
+29. bx yx
+30. aw au
+31. yy ay
+32. bf az
+33. Pass bw
+34. by aw
+35. yy bu
+36. Pass bf
+37. Pass bc
+38. yc zb
+39. bb ba
+40. za ac
+41. ya aa
+42. yb ab
+43. za bb
+44. yc yb
+45. Pass bx
+46. by yy
+47. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38a700f4d62ff69e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38a700f4d62ff69e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c95f882cf3ad8b152472f15b529a311758dbd3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38a700f4d62ff69e.tgn
@@ -0,0 +1,10 @@
+[Board 12x1]
+
+1. f a
+2. y c
+3. v x
+4. b z
+5. e y
+6. d Pass
+7. w
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38a827091b4d43cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38a827091b4d43cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1db9c9ef703f6795012d51444bf13fde65cc01e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38a827091b4d43cf.tgn
@@ -0,0 +1,75 @@
+[Board 12x6]
+
+1. fz aa
+2. cy ca
+3. vz uy
+4. fb dz
+5. bb uz
+6. zz ua
+7. fa za
+8. xz zb
+9. ab ey
+10. cz xx
+11. ba yy
+12. wb uc
+13. by dc
+14. yx ac
+15. yb zx
+16. fy zc
+17. wc cx
+18. wz zy
+19. va ya
+20. wy xy
+21. dx bc
+22. vb ez
+23. fc bx
+24. cb bz
+25. da ub
+26. aa yz
+27. ec ex
+28. vy yc
+29. az eb
+30. wa cc
+31. bz ay
+32. ea xc
+33. db ux
+34. eb vc
+35. xb wx
+36. ax fx
+37. ay dc
+38. cc fy
+39. dy zz
+40. dc vx
+41. bx wz
+42. bc vy
+43. ac fz
+44. ca xa
+45. xb yb
+46. va wy
+47. wb xz
+48. wa yx
+49. vb wc
+50. wa vz
+51. wb va
+52. vb xb
+53. wb wa
+54. vb ub
+55. xx vc
+56. zz zc
+57. zy za
+58. ex ua
+59. ux uy
+60. xa vx
+61. yc va
+62. fy vz
+63. zb wx
+64. zx uc
+65. cx wa
+66. vy ez
+67. wy uz
+68. dz wz
+69. xy yb
+70. xc ey
+71. wc wa
+72. yx ua
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38aac5e18b7ed0fe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38aac5e18b7ed0fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..820449000352ec0a1e041c8131cd8eed198dbb89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38aac5e18b7ed0fe.tgn
@@ -0,0 +1,99 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vw wb
+6. zb 0e
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc a0
+11. 00 ze
+12. bb ea
+13. xw 0z
+14. da wa
+15. ew bv
+16. z0 we
+17. 0a wd
+18. x0 ye
+19. 0b wz
+20. 0y vz
+21. 0d zz
+22. dd dz
+23. d0 ex
+24. xv de
+25. wy b0
+26. dc c0
+27. yb cd
+28. ay cv
+29. xy cz
+30. yy 0c
+31. by dv
+32. 0x av
+33. yz vd
+34. zx zd
+35. dy ec
+36. ww zy
+37. bw dw
+38. zz 0v
+39. zy vc
+40. vv bd
+41. ba ve
+42. bz za
+43. w0 ae
+44. bc va
+45. zv xz
+46. zw aw
+47. yc ez
+48. ax yd
+49. cb xd
+50. xb yv
+51. be cw
+52. bx cx
+53. ca e0
+54. xe vb
+55. yw ey
+56. y0 ad
+57. eb d0
+58. xx ev
+59. xa ee
+60. vx ew
+61. wv vy
+62. wx xc
+63. yv ya
+64. xb ce
+65. yb wc
+66. xa be
+67. zb za
+68. ya cy
+69. by dx
+70. az yc
+71. ax za
+72. xb yb
+73. ya xa
+74. ay ya
+75. bw bz
+76. Pass bx
+77. ay dy
+78. by zb
+79. ax az
+80. ax ea
+81. ay cc
+82. 0d bw
+83. aa dc
+84. bc 0a
+85. dd ed
+86. db da
+87. 0b 0d
+88. ca xb
+89. cb ba
+90. eb aa
+91. Pass by
+92. ax bb
+93. db dd
+94. cb ca
+95. 0b bc
+96. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_38add85cf90901e8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38add85cf90901e8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38add85cf90901e8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38add85cf90901e8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38af940dad9f6ce9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38af940dad9f6ce9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c29de65f4ae40aae003cfaae86991e972a905d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38af940dad9f6ce9.tgn
@@ -0,0 +1,34 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zzz
+3. zab zyy
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y z0b
+7. azy aay
+8. a0b 0aa
+9. 0ab a0a
+10. abb zaa
+11. 0ya z0a
+12. azz 0az
+13. 0ay 00z
+14. azb 0yb
+15. aba a0z
+16. aya 00b
+17. zza aaz
+18. 0bb aaa
+19. zaz 00y
+20. ayb 0ba
+21. 0za zya
+22. zyz 0yy
+23. abz z0z
+24. ayy 0yz
+25. zby ayz
+26. a0y zbb
+27. aza zzy
+28. zyb zbz
+29. zay zyz
+30. 0zb zba
+31. aab
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_38b096f9f9955550.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38b096f9f9955550.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38b096f9f9955550.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38b096f9f9955550.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_38b5a2b9e55c300a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38b5a2b9e55c300a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38b5a2b9e55c300a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38b5a2b9e55c300a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38b86a1c83ded805.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38b86a1c83ded805.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a246311164ecee99bb156b3eba94d2e3a7a8a5e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38b86a1c83ded805.tgn
@@ -0,0 +1,16 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0za
+3. baz zaz
+4. azz 0az
+5. zza aaa
+6. 0aa yza
+7. bza 0zz
+8. yaa aza
+9. zzz yaz
+10. aaz aza
+11. aaa zaa
+12. zzz zza
+13. zzz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_38bd0a89549dacdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38bd0a89549dacdf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38bd0a89549dacdf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38bd0a89549dacdf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38c842c4165626cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38c842c4165626cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7fbc79dfdf514d7e13f6a382fdc55daf782b3ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38c842c4165626cf.tgn
@@ -0,0 +1,80 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. yy xb
+4. ab xd
+5. 0v zv
+6. by ze
+7. ba zz
+8. z0 bd
+9. xy az
+10. bb zc
+11. 0w ae
+12. a0 0x
+13. zw zy
+14. yd zd
+15. cx xz
+16. cv ye
+17. b0 xw
+18. yx bz
+19. bv ay
+20. yz xe
+21. xc 0b
+22. yv za
+23. 0y ax
+24. bc ca
+25. 0z av
+26. zv cz
+27. 00 c0
+28. xa be
+29. yc ad
+30. yw cd
+31. cy ac
+32. cb cc
+33. x0 cw
+34. zb xv
+35. 0c 0d
+36. zx y0
+37. bb 0e
+38. xz ya
+39. zz 0c
+40. zb aw
+41. bx xa
+42. ba yc
+43. bc yd
+44. xx xc
+45. zy xv
+46. ab yb
+47. cb aa
+48. ab ba
+49. 0x bb
+50. bw bc
+51. bz ab
+52. ax ay
+53. cz av
+54. az zb
+55. aw Pass
+56. av Pass
+57. ay Pass
+58. xw Pass
+59. cw xv
+60. 0y 00
+61. zy 0v
+62. b0 0z
+63. zz cv
+64. z0 0x
+65. bx yv
+66. xz ay
+67. yy 0w
+68. bv xx
+69. cz av
+70. zx cw
+71. a0 bz
+72. zw zv
+73. yz xy
+74. 0z az
+75. xw yx
+76. cy z0
+77. by bw
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38d40922d3f01887.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38d40922d3f01887.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c2d6564760df8a1678b2b371dc121b109b8681e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38d40922d3f01887.tgn
@@ -0,0 +1,31 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz 0bz
+3. baa zzz
+4. byz 00z
+5. y0z 0aa
+6. 0zz zaa
+7. z0a aaa
+8. bzz 0za
+9. 00a baz
+10. zbz bya
+11. yzz 0yz
+12. azz a0a
+13. ybz z0z
+14. zya zaz
+15. aza b0a
+16. yba aba
+17. yza aya
+18. zyz a0z
+19. zba 0az
+20. ayz zza
+21. zzz yya
+22. y0a yyz
+23. bza 0ba
+24. 0ya bba
+25. zza b0z
+26. yaz baa
+27. z0z aaz
+28. yaa
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_38da0cb07c8d7627.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38da0cb07c8d7627.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38da0cb07c8d7627.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38da0cb07c8d7627.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_38db0c3f23417aa1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38db0c3f23417aa1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38db0c3f23417aa1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38db0c3f23417aa1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38de2dd03c6ec021.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38de2dd03c6ec021.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b105cdc0923b447a989450a2ba716b06dd627aa4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38de2dd03c6ec021.tgn
@@ -0,0 +1,20 @@
+[Board 13x2]
+
+1. 0z dz
+2. ba ya
+3. wa va
+4. xa ca
+5. wz ez
+6. zz ea
+7. aa da
+8. fa yz
+9. ua bz
+10. 0a uz
+11. xz vz
+12. wa za
+13. wz cz
+14. vz az
+15. fz xz
+16. uz xa
+17. zz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_38def10924edfea9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38def10924edfea9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38def10924edfea9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38def10924edfea9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38df460514b27257.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38df460514b27257.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ba56ae981de29ad36a653b9c29071322d420d85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38df460514b27257.tgn
@@ -0,0 +1,31 @@
+[Board 4x12]
+
+1. aw zw
+2. bv zc
+3. bf zf
+4. ba zd
+5. zx bd
+6. yb bw
+7. af yf
+8. aa yd
+9. by bu
+10. bb ac
+11. be zu
+12. zb ze
+13. ya yz
+14. ab zz
+15. bz yv
+16. av ye
+17. az zy
+18. au yu
+19. ad ae
+20. yx yw
+21. za ay
+22. yc bx
+23. ad yy
+24. az zx
+25. bc ax
+26. by bz
+27. ae az
+28. Pass ac
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38df59724593adbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38df59724593adbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a99b8eacd43ff03d27b964f79aafc6d39e3437e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38df59724593adbe.tgn
@@ -0,0 +1,18 @@
+[Board 3x4x2]
+
+1. 0ba zaz
+2. 0bz zba
+3. 0yz aaz
+4. zbz azz
+5. zyz 0aa
+6. abz zya
+7. zzz 0za
+8. aya aza
+9. 0zz zza
+10. 0az 0ya
+11. zaa aaa
+12. aba aaa
+13. aaz Pass
+14. 0aa Pass
+15. ayz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38e4497375d80d60.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38e4497375d80d60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f87c302b66d724f4ded53a820a71e148c2672e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38e4497375d80d60.tgn
@@ -0,0 +1,80 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 za
+3. vz uy
+4. xc ad
+5. ww da
+6. zz u0
+7. fb dx
+8. uc zy
+9. d0 ey
+10. zb vy
+11. bc yy
+12. vb ew
+13. v0 xx
+14. cb ac
+15. wd bx
+16. fw a0
+17. cw fx
+18. ux xz
+19. fa va
+20. fd xb
+21. fz ex
+22. eb dw
+23. zx f0
+24. xd z0
+25. bz dd
+26. bb vx
+27. ez ud
+28. ay yd
+29. fy vd
+30. zd cx
+31. by ed
+32. wb vc
+33. fc dc
+34. ba e0
+35. ca dz
+36. cy bd
+37. ua bw
+38. ea uz
+39. fy cd
+40. ez uw
+41. ya fz
+42. az c0
+43. yb wa
+44. aw wc
+45. za wz
+46. w0 vw
+47. zw ez
+48. yx b0
+49. zc d0
+50. xy ub
+51. vb wx
+52. xa vz
+53. wb ec
+54. cz va
+55. ub fw
+56. db y0
+57. yc cc
+58. xw cw
+59. xb fy
+60. yz ux
+61. wa yy
+62. da ax
+63. zy wy
+64. yy yw
+65. zy zz
+66. yz zw
+67. zz aw
+68. zx yy
+69. yx dy
+70. bz yd
+71. y0 az
+72. by ay
+73. zw cy
+74. z0 cz
+75. bz by
+76. yd xy
+77. va yw
+; +108
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38e62d9a685cacf6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38e62d9a685cacf6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5eaaa896deb676639451b480a96a07bf8e7bc27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38e62d9a685cacf6.tgn
@@ -0,0 +1,43 @@
+[Board 4x10]
+
+1. aa az
+2. ad yx
+3. bw ae
+4. ba ze
+5. bb zd
+6. bc bz
+7. bv ac
+8. be zz
+9. by yv
+10. zb ya
+11. ax yy
+12. za zy
+13. zx yz
+14. yb bd
+15. bx zw
+16. zc av
+17. yd zv
+18. ya zx
+19. ad ay
+20. yc yw
+21. aw ae
+22. ab Pass
+23. av Pass
+24. ac Pass
+25. bd Pass
+26. ae ye
+27. bd aw
+28. zb yd
+29. za yc
+30. bv ac
+31. ba aa
+32. av zc
+33. bw yb
+34. bx ax
+35. ya ab
+36. bc bb
+37. zb be
+38. ad ba
+39. za by
+40. Pass ae
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38e9d5b7184269f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38e9d5b7184269f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eebd5fa2d7ff68f64c2a40a574efce64e3692ca3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38e9d5b7184269f1.tgn
@@ -0,0 +1,35 @@
+[Board 2x4x5]
+
+1. aba zyb
+2. abz azz
+3. zby ayy
+4. zbz ayz
+5. abb zzz
+6. zba aza
+7. zza aaa
+8. zab az0
+9. zbb aa0
+10. aab aaz
+11. azb zay
+12. aya ayb
+13. azy zb0
+14. aay zyz
+15. aza ab0
+16. zzy zy0
+17. zyy za0
+18. aby zaz
+19. ay0 zya
+20. ayz ayy
+21. zzb zz0
+22. zyz zaa
+23. aab abb
+24. zbb aya
+25. ay0 zzz
+26. aba zba
+27. zzb zza
+28. ayy zab
+29. azb aba
+30. azz aza
+31. azb zzb
+32. Pass zzz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_38ed7a4330bf0b28.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38ed7a4330bf0b28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f084ff7ca3b0810bd76486df264c6847bd3ec9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_38ed7a4330bf0b28.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. w d
+3. y b
+4. v e
+5. f u
+6. f 0
+7. x z
+8. x w
+9. y z
+10. y x
+11. v w
+12. x z
+13. x y
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_38fa91e99f2dee2a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38fa91e99f2dee2a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38fa91e99f2dee2a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38fa91e99f2dee2a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_38fb85a32eba5f00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_38fb85a32eba5f00.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_38fb85a32eba5f00.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_38fb85a32eba5f00.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3906503cefc5ea7b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3906503cefc5ea7b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3906503cefc5ea7b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3906503cefc5ea7b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3906d330a7b2f862.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3906d330a7b2f862.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..329ea1cf60f0aa417c794134c5c63775dc15c47e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3906d330a7b2f862.tgn
@@ -0,0 +1,22 @@
+[Board 8x4]
+
+1. yb ca
+2. xb cz
+3. wy xz
+4. bb aa
+5. yy wa
+6. ya zb
+7. dz cb
+8. zz xy
+9. ay yz
+10. db zy
+11. wz da
+12. bz zz
+13. xa by
+14. dy cy
+15. ba ab
+16. za wb
+17. zb xz
+18. xy yz
+19. zz az
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_390fcb0b772edfce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_390fcb0b772edfce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_390fcb0b772edfce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_390fcb0b772edfce.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_39135306fa78874d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39135306fa78874d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39135306fa78874d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39135306fa78874d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_39145bfa390d87e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39145bfa390d87e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39145bfa390d87e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39145bfa390d87e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_391ac34e48d40614.tgn b/selfplay/iteration2-sim200-20251221.extra/game_391ac34e48d40614.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86c56cbc4a27da174a2867fabae797db7d771fc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_391ac34e48d40614.tgn
@@ -0,0 +1,15 @@
+[Board 5x4]
+
+1. 0b zy
+2. 0a yz
+3. za az
+4. ba 0z
+5. bz zz
+6. 0y aa
+7. by bb
+8. yy zb
+9. ya ay
+10. ab az
+11. ay Pass
+12. yb
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_391f480e49db7bc8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_391f480e49db7bc8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_391f480e49db7bc8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_391f480e49db7bc8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3926146037907241.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3926146037907241.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..156494e1e4f29451c08b64b0b799592ed5c58209
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3926146037907241.tgn
@@ -0,0 +1,9 @@
+[Board 10x1]
+
+1. v y
+2. b x
+3. c e
+4. a w
+5. Pass v
+6. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_3929d4645f377c03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3929d4645f377c03.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3929d4645f377c03.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3929d4645f377c03.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3938a8c7d0d8d425.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3938a8c7d0d8d425.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..191c29ab0c8cc68a1584453c36534def63a5006a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3938a8c7d0d8d425.tgn
@@ -0,0 +1,73 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cc
+3. bv ad
+4. ba ze
+5. vv zv
+6. zz ee
+7. wy yw
+8. vx bd
+9. ev bb
+10. eb xy
+11. bc bx
+12. bw ec
+13. wx xx
+14. xz aw
+15. ed zd
+16. yv vb
+17. dz xv
+18. dv zw
+19. wb yc
+20. xc by
+21. wd xw
+22. xe dd
+23. ww cd
+24. yy dc
+25. yb wc
+26. ce bz
+27. zy cv
+28. zx vd
+29. dy cb
+30. ve ew
+31. az de
+32. yz ay
+33. yx db
+34. za ed
+35. wz zb
+36. ex wa
+37. ca we
+38. da wv
+39. yd va
+40. vz ac
+41. cy ey
+42. xd zc
+43. be ya
+44. ez av
+45. ae za
+46. ax xa
+47. aw dx
+48. vw bc
+49. cx az
+50. dw ye
+51. wd yb
+52. xb xc
+53. xd wb
+54. cw vc
+55. xe xb
+56. cz az
+57. ew yd
+58. av bz
+59. xd bx
+60. dx ay
+61. wd yv
+62. by az
+63. cv ea
+64. vy ba
+65. bz da
+66. ay aa
+67. az eb
+68. ey xe
+69. wd xd
+70. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_393c99c1a8d339ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_393c99c1a8d339ac.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_393c99c1a8d339ac.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_393c99c1a8d339ac.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_393d81d3b7fd19d1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_393d81d3b7fd19d1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_393d81d3b7fd19d1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_393d81d3b7fd19d1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_393ddc19ff697e7c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_393ddc19ff697e7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..673ce8385e169f0170e4492fe5cbd8ba8f701214
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_393ddc19ff697e7c.tgn
@@ -0,0 +1,111 @@
+[Board 13x11]
+
+1. aa ac
+2. fa ue
+3. 0b zc
+4. 0e b0
+5. 00 zb
+6. fx bx
+7. 0c ux
+8. wv zz
+9. da vx
+10. e0 zx
+11. av az
+12. ad zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb x0
+17. ax xy
+18. ca bw
+19. d0 fy
+20. cb z0
+21. fz ye
+22. ze wz
+23. uz uy
+24. bz dd
+25. ab dc
+26. va cx
+27. ve cd
+28. yw 0y
+29. zd wy
+30. by ud
+31. ay v0
+32. eb bd
+33. ey w0
+34. vw de
+35. yv ev
+36. vv ee
+37. yb ae
+38. dx wd
+39. bv fd
+40. bc cz
+41. vb vd
+42. wc 0w
+43. za u0
+44. ww xa
+45. wb xx
+46. xd 0a
+47. yc fw
+48. we dv
+49. be ce
+50. wa vz
+51. yy fe
+52. dw y0
+53. 0v aw
+54. yx ad
+55. vc yd
+56. ub c0
+57. zb uv
+58. zc uz
+59. ed zv
+60. fb f0
+61. yz xe
+62. d0 wx
+63. ba zw
+64. xc ve
+65. ya e0
+66. xv d0
+67. a0 fc
+68. ua fv
+69. cw 0x
+70. db cv
+71. cy ew
+72. ec uw
+73. 0a ex
+74. a0 xw
+75. az cc
+76. av we
+77. xa fx
+78. bv be
+79. uc dy
+80. bw ez
+81. bx fz
+82. aw xz
+83. ww vw
+84. yv wv
+85. yz ww
+86. xv yw
+87. yv xv
+88. yy vv
+89. Pass yx
+90. yy yz
+91. Pass cx
+92. bw a0
+93. bz dw
+94. by yv
+95. ay ey
+96. bx yy
+97. bv av
+98. cy aw
+99. az dx
+100. ax cw
+101. by ax
+102. cy bz
+103. bx bv
+104. ay bw
+105. Pass az
+106. cy by
+107. Pass cy
+108. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_394efb6e9c7828d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_394efb6e9c7828d4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_394efb6e9c7828d4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_394efb6e9c7828d4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_394fa38857bdbf97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_394fa38857bdbf97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0911d54b17fe4fb05d1a8af57a079fa9116c9ae8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_394fa38857bdbf97.tgn
@@ -0,0 +1,19 @@
+[Board 2x2x5]
+
+1. zab zaz
+2. aa0 zza
+3. zz0 zaa
+4. aaa zzz
+5. aza azz
+6. zay azb
+7. za0 zzy
+8. zzb azy
+9. az0 zaa
+10. aay Pass
+11. zza Pass
+12. zaa Pass
+13. aaz zzy
+14. zaz azz
+15. aab zzz
+16. azy
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_395947bbe1a8e16d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_395947bbe1a8e16d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_395947bbe1a8e16d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_395947bbe1a8e16d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_395a34adef7b9e3a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_395a34adef7b9e3a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_395a34adef7b9e3a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_395a34adef7b9e3a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_395aa57323994dae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_395aa57323994dae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..def26557a3565a7957bc37bedb84f3a7ab916fc8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_395aa57323994dae.tgn
@@ -0,0 +1,30 @@
+[Board 2x4x5]
+
+1. aba zzb
+2. zbb ayy
+3. aab zy0
+4. zby ayz
+5. abb aa0
+6. zyb aza
+7. ayb zzz
+8. zbz az0
+9. zzy aay
+10. zyy ab0
+11. zz0 zay
+12. zb0 zya
+13. zaz zaa
+14. azb zyz
+15. azz abz
+16. aaa zba
+17. aya za0
+18. ay0 zab
+19. aaz azy
+20. zy0 azz
+21. aby azz
+22. zzz ayy
+23. azy abz
+24. ayz Pass
+25. az0 Pass
+26. abz Pass
+27. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_396f13c6911d1254.tgn b/selfplay/iteration2-sim200-20251221.extra/game_396f13c6911d1254.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63f4626733df984b1e043cc655b719f04dd2b284
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_396f13c6911d1254.tgn
@@ -0,0 +1,48 @@
+[Board 8x8]
+
+1. xd zb
+2. cy zx
+3. wy xz
+4. zd ad
+5. xw za
+6. cc zz
+7. yc cb
+8. cz ww
+9. cw xc
+10. yb ca
+11. wx wd
+12. yw bd
+13. da ac
+14. wb ya
+15. dz cd
+16. bb dd
+17. xx wz
+18. bw ab
+19. bx xb
+20. dc by
+21. ba aw
+22. yz dy
+23. wa ay
+24. xa dx
+25. xy wc
+26. yy bc
+27. wz ax
+28. yx cx
+29. db zy
+30. bz dw
+31. zw aa
+32. zx cb
+33. zz cw
+34. bw bx
+35. zc ca
+36. az za
+37. zb bw
+38. xz ya
+39. ba db
+40. xa cc
+41. wb ya
+42. wa da
+43. xa wa
+44. za bb
+45. xa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3975fb718bece5dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3975fb718bece5dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5c557887c5d6fb7296bffc7d834b302a00cb545
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3975fb718bece5dd.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. ay za
+2. 0b zy
+3. zb z0
+4. ab aa
+5. 0z a0
+6. 0y 00
+7. 0a Pass
+8. zz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3976c12b6c1a6b12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3976c12b6c1a6b12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20b4356701e1b5002948be8d1dc0cf30b5efdeee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3976c12b6c1a6b12.tgn
@@ -0,0 +1,54 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ae
+4. ca ce
+5. wa zd
+6. xy ze
+7. ww zz
+8. ba az
+9. aw zb
+10. db dv
+11. wb xz
+12. za z0
+13. wd yz
+14. wv dx
+15. cy b0
+16. w0 zv
+17. yc cz
+18. dz zc
+19. yv yb
+20. xw y0
+21. av bb
+22. ay xx
+23. zx dy
+24. zy bw
+25. a0 xv
+26. by yd
+27. bz yy
+28. ab ya
+29. cv bc
+30. cz dd
+31. ax dc
+32. yx cd
+33. zw cb
+34. az cc
+35. wz d0
+36. zz c0
+37. xb dw
+38. be bd
+39. x0 cx
+40. we de
+41. xe ac
+42. wx cw
+43. xv wc
+44. xz za
+45. ye xc
+46. yy wy
+47. ae da
+48. ca yc
+49. db ba
+50. xx wb
+51. bv
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39804879fe0f9018.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39804879fe0f9018.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eefa4a1bf16462e41e64c82b6a626d379d1aaeb0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39804879fe0f9018.tgn
@@ -0,0 +1,55 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. yw xw
+4. ab xd
+5. cw ad
+6. yv zd
+7. ba zz
+8. z0 zb
+9. xb az
+10. 0b zc
+11. 0v 0d
+12. a0 0w
+13. xc ay
+14. bd ze
+15. 0z xz
+16. zv cd
+17. yy zy
+18. ca 0e
+19. x0 ax
+20. by yd
+21. xe b0
+22. 0x za
+23. bb c0
+24. xv ac
+25. bz xa
+26. zx ae
+27. 0y be
+28. xx bc
+29. 00 0c
+30. yz ye
+31. bw cc
+32. cz zz
+33. bx 0w
+34. xy bd
+35. cx bv
+36. cb ya
+37. zw y0
+38. yx cv
+39. zy av
+40. aw ax
+41. zz az
+42. cy a0
+43. ay yc
+44. az 0b
+45. bb ca
+46. cb xc
+47. ba ab
+48. yb aa
+49. xw bb
+50. 0w ba
+51. xz xb
+52. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_39848edd4c26595f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39848edd4c26595f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39848edd4c26595f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39848edd4c26595f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3988b3e3b184ec22.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3988b3e3b184ec22.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3988b3e3b184ec22.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3988b3e3b184ec22.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_398a40322ff71d23.tgn b/selfplay/iteration2-sim200-20251221.extra/game_398a40322ff71d23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2bf0602de03dae8c68ac22818aa2b0515d54c328
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_398a40322ff71d23.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. c d
+3. w a
+4. b z
+5. x y
+6. e d
+7. v x
+8. w e
+9. w v
+10. w e
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_399100e650183d52.tgn b/selfplay/iteration2-sim200-20251221.extra/game_399100e650183d52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..474b95c17b10f68679e972d2dcdfbf2ddc13dc73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_399100e650183d52.tgn
@@ -0,0 +1,28 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. a0 za
+4. b0 ua
+5. bz e0
+6. wz da
+7. cz z0
+8. ez d0
+9. ba ya
+10. ca uz
+11. u0 yz
+12. dz vz
+13. wa xa
+14. ea xz
+15. va w0
+16. v0 y0
+17. wz vz
+18. f0 uz
+19. wz vz
+20. fa wz
+21. c0 da
+22. aa d0
+23. e0 uz
+24. da Pass
+25. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3997178ac6d20875.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3997178ac6d20875.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b4e66efc4ec39505c6e87aca1abe77992746ec6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3997178ac6d20875.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x4]
+
+1. aay aza
+2. aab zaa
+3. yab zzb
+4. zay zaz
+5. bzy azy
+6. aaa yzy
+7. bzb aaz
+8. bzz zzy
+9. yzb yaa
+10. bza bay
+11. azb zza
+12. zzz yzz
+13. bab yaz
+14. aza zab
+15. baa azz
+16. yza yay
+17. baz
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3997bc2f82446b72.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3997bc2f82446b72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f6e3ac900c403723c436673b9172f8d4d8bc6f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3997bc2f82446b72.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. aaa zza
+2. azz 0az
+3. zaz 0zz
+4. 0aa 0za
+5. zaa aza
+6. zzz aaz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_3999871076d20fa7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3999871076d20fa7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3999871076d20fa7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3999871076d20fa7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39a24f0dcff61e12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39a24f0dcff61e12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ed2dbf0284cef466f7925e25ba8c1bf9ed74cf3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39a24f0dcff61e12.tgn
@@ -0,0 +1,31 @@
+[Board 4x8]
+
+1. yb ac
+2. ba zc
+3. ax zx
+4. by zd
+5. bb ad
+6. yc za
+7. bx zz
+8. bz zb
+9. aa yd
+10. bw ya
+11. bd ab
+12. az zy
+13. bc zw
+14. yz yx
+15. aw ac
+16. yy ad
+17. ay Pass
+18. ab ac
+19. yw za
+20. zw zz
+21. yx zc
+22. zb zd
+23. ya zx
+24. ad Pass
+25. yd zc
+26. ac Pass
+27. zy Pass
+28. zd
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39a5847e51c756e4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39a5847e51c756e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66d0fe6cbd16377ec9c5eca141e9c56bd7f6581f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39a5847e51c756e4.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. y d
+3. v c
+4. x e
+5. a c
+6. d b
+7. z e
+8. Pass w
+9. 0 y
+10. d z
+11. a c
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39aca143f10c270d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39aca143f10c270d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38cb59d06781e000a4503e18f49f5dbd754ea729
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39aca143f10c270d.tgn
@@ -0,0 +1,14 @@
+[Board 2x3x3]
+
+1. az0 zaa
+2. aaa aaz
+3. z00 aza
+4. a0a a0z
+5. a00 zzz
+6. za0 aa0
+7. zaz z0z
+8. z0a zz0
+9. zza Pass
+10. zaa Pass
+11. azz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39ad6b11bdcb92ad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39ad6b11bdcb92ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80768f15c013977d890eef0dd4d6e4e93a6f5e4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39ad6b11bdcb92ad.tgn
@@ -0,0 +1,19 @@
+[Board 10x2]
+
+1. za dz
+2. bz aa
+3. xz zz
+4. va az
+5. da ya
+6. vz wz
+7. xa ea
+8. ez ca
+9. ea ba
+10. cz ca
+11. dz aa
+12. wa az
+13. wz za
+14. yz zz
+15. za Pass
+16. ba
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39c36c44003c1e03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39c36c44003c1e03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0397571458ad1905b17ef447e84233e8a209ffca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39c36c44003c1e03.tgn
@@ -0,0 +1,18 @@
+[Board 3x4x2]
+
+1. 0ba zaz
+2. 0bz zba
+3. 0yz azz
+4. zbz zyz
+5. zya ayz
+6. aya aza
+7. zaa 0aa
+8. 0az aba
+9. zzz aaz
+10. 0ya 0zz
+11. zza 0za
+12. aaa Pass
+13. 0aa Pass
+14. zba Pass
+15. abz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_39ca96c235b3867d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39ca96c235b3867d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39ca96c235b3867d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39ca96c235b3867d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39cdc4bca82fe42b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39cdc4bca82fe42b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6320840b71d0c74b8f78257f053db0117c602f9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39cdc4bca82fe42b.tgn
@@ -0,0 +1,44 @@
+[Board 11x4]
+
+1. wa zz
+2. by aa
+3. ez za
+4. zb db
+5. wb dy
+6. yy ea
+7. dz zy
+8. cz bz
+9. xa xz
+10. yz vz
+11. zz eb
+12. ya ca
+13. va ay
+14. xy yb
+15. ey 0z
+16. za wz
+17. xb 0b
+18. cy az
+19. zy ba
+20. vb cb
+21. vy ab
+22. 0y bb
+23. 0a Pass
+24. wy wz
+25. vz Pass
+26. da aa
+27. az cb
+28. ea 0b
+29. ba db
+30. ca eb
+31. bb ay
+32. xz bz
+33. yb ab
+34. 0z Pass
+35. az ay
+36. wz aa
+37. bz Pass
+38. dy eb
+39. 0b db
+40. ab Pass
+41. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_39cf4b4499f52aa3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39cf4b4499f52aa3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39cf4b4499f52aa3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39cf4b4499f52aa3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_39d11175b57d8180.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39d11175b57d8180.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39d11175b57d8180.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39d11175b57d8180.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39de16d866e34b35.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39de16d866e34b35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6d1959adf5d2cb622e43cb6ba4c502cd427fd6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39de16d866e34b35.tgn
@@ -0,0 +1,31 @@
+[Board 5x5x2]
+
+1. abz zza
+2. yba y0z
+3. 0bz z0a
+4. 0az 0aa
+5. 00z yza
+6. 0za yaa
+7. zya aaa
+8. yyz a0a
+9. 0yz aza
+10. zba aaz
+11. bbz 0zz
+12. baa a0z
+13. aya zzz
+14. zbz zaz
+15. zyz z0z
+16. yaz b0z
+17. yzz byz
+18. yya b0a
+19. bya azz
+20. zzz bba
+21. zaa y0a
+22. bzz 0ya
+23. zza 0ba
+24. ybz 00a
+25. bza ayz
+26. yza aba
+27. 0zz baz
+28. baa
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_39df701e3c33b25d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39df701e3c33b25d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39df701e3c33b25d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39df701e3c33b25d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39e24f250b178dd8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39e24f250b178dd8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e346baf009a1934f68a4216a86523a143b6f7da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39e24f250b178dd8.tgn
@@ -0,0 +1,34 @@
+[Board 7x5]
+
+1. cz ab
+2. 0a ya
+3. x0 00
+4. 0y yb
+5. xz ba
+6. 0b b0
+7. zz y0
+8. 0z zb
+9. zy ay
+10. az z0
+11. cb a0
+12. xb bz
+13. ca bb
+14. by xy
+15. az c0
+16. cy bz
+17. yz za
+18. az xa
+19. 0b aa
+20. yy xb
+21. 0a bz
+22. cz x0
+23. xz az
+24. yz zy
+25. 0z cy
+26. ca by
+27. zz 0y
+28. Pass cb
+29. ca 0b
+30. Pass 0a
+31. Pass yy
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39e4582586c40beb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39e4582586c40beb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bdbec55d4bb79502d63e2ec86bb615f584d818ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39e4582586c40beb.tgn
@@ -0,0 +1,113 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. ww ad
+4. vy zz
+5. ea ac
+6. ve ze
+7. wy ce
+8. av zv
+9. ev b0
+10. bx xy
+11. bb zd
+12. vx ee
+13. cx xx
+14. dx aw
+15. ed bd
+16. cb vb
+17. ca xv
+18. we bc
+19. vd zx
+20. xz ya
+21. a0 xw
+22. wa ay
+23. dw ec
+24. yy dv
+25. yb wd
+26. v0 va
+27. w0 dd
+28. yc dc
+29. yx wc
+30. y0 cd
+31. zy de
+32. wz d0
+33. ey c0
+34. yz vc
+35. vv db
+36. zz wb
+37. by cz
+38. zb wv
+39. ez ew
+40. dy ba
+41. bz xc
+42. aa da
+43. az cv
+44. zw bv
+45. za eb
+46. x0 ax
+47. zx xd
+48. z0 ex
+49. yv e0
+50. zv bw
+51. ae dz
+52. vw zc
+53. vz yw
+54. wx cw
+55. cy xe
+56. ew cz
+57. xa xy
+58. xv be
+59. a0 yd
+60. dz xw
+61. ae av
+62. wv ea
+63. ae yw
+64. ex ba
+65. ca bb
+66. cz cb
+67. xx ca
+68. ye xw
+69. xy ya
+70. wa za
+71. zb a0
+72. yb aa
+73. yc xb
+74. yb xa
+75. yw ae
+76. zb wa
+77. yc ce
+78. bd bw
+79. xw aw
+80. dc ee
+81. ay av
+82. wa d0
+83. eb dv
+84. zc wd
+85. ad wc
+86. zd cc
+87. ac db
+88. aa a0
+89. bc bv
+90. wb ea
+91. b0 ya
+92. bb de
+93. ae xe
+94. vc dd
+95. xa c0
+96. vb xc
+97. ba yd
+98. e0 cv
+99. ec cw
+100. cb va
+101. ab xb
+102. xd ax
+103. wc ca
+104. be xc
+105. da ea
+106. xe Pass
+107. va Pass
+108. wd Pass
+109. xb Pass
+110. db Pass
+; -74
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39e95aa707db5934.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39e95aa707db5934.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb9fceb7c2ba9ab72df4f8b51a06d2b3bf47f23d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39e95aa707db5934.tgn
@@ -0,0 +1,26 @@
+[Board 4x8]
+
+1. zd zz
+2. bx yd
+3. ax ya
+4. aw yc
+5. bz za
+6. yb zb
+7. bc ad
+8. ba bd
+9. bb aa
+10. ab yz
+11. zy by
+12. ay zw
+13. bw yy
+14. aa zc
+15. az zd
+16. zx yx
+17. zx zy
+18. Pass zx
+19. Pass ac
+20. aa ab
+21. yb bb
+22. Pass ba
+23. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39f1824b82011bec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39f1824b82011bec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a59ff714ee74de2bf0d70bf837727606a3da948
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39f1824b82011bec.tgn
@@ -0,0 +1,48 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cb
+3. bb ax
+4. ab ce
+5. cw xx
+6. bd yv
+7. ba zz
+8. az cc
+9. zd zy
+10. ae yy
+11. 0v ac
+12. xy 0w
+13. xa xz
+14. 0z zx
+15. cx yw
+16. cz 0d
+17. 0y xb
+18. bz yz
+19. 0x bx
+20. za zc
+21. xd ye
+22. 0e zb
+23. ya 0b
+24. ad be
+25. 0c xw
+26. zv xc
+27. bc by
+28. cy 0c
+29. ac cv
+30. av xv
+31. cd xe
+32. yc zw
+33. bw yd
+34. bv yx
+35. ay 0e
+36. aw ze
+37. zc 0v
+38. by bx
+39. ax zb
+40. zc zd
+41. ya xa
+42. ca zv
+43. yc yb
+44. zc yc
+45. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_39f4b621aa8f7a95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39f4b621aa8f7a95.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39f4b621aa8f7a95.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39f4b621aa8f7a95.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_39f4f046c55865a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39f4f046c55865a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_39f4f046c55865a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_39f4f046c55865a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_39fc0b94fdb71fc0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_39fc0b94fdb71fc0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42944e28ad4fdb1a2ced41588067e0499fdad43c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_39fc0b94fdb71fc0.tgn
@@ -0,0 +1,80 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb dz
+4. yz db
+5. wx ax
+6. yy cb
+7. da zz
+8. wc ez
+9. xx e0
+10. w0 bx
+11. bb ya
+12. az bc
+13. d0 zx
+14. ca dy
+15. 0z zy
+16. wa vy
+17. wz dc
+18. ay cz
+19. ec bz
+20. xz 0b
+21. x0 cc
+22. z0 wy
+23. 0x 0c
+24. yb 0y
+25. 0a vc
+26. vx yc
+27. b0 va
+28. v0 c0
+29. eb cx
+30. zb ea
+31. za d0
+32. ba ey
+33. vb xy
+34. 0a a0
+35. eb y0
+36. ab b0
+37. yx ec
+38. xa cy
+39. zz vz
+40. ay zy
+41. wb ac
+42. xc ea
+43. aa va
+44. ba 00
+45. by 0z
+46. ya ex
+47. zx eb
+48. zc ca
+49. zy bb
+50. yc da
+51. 0a ab
+52. ba az
+53. by va
+54. Pass 0a
+55. Pass ay
+56. Pass by
+57. Pass aa
+58. ba 00
+59. dz d0
+60. y0 vc
+61. bz 0c
+62. dy ex
+63. ea dx
+64. cc bb
+65. db vz
+66. 0b ab
+67. dc vy
+68. wy e0
+69. 0y a0
+70. b0 da
+71. bx ey
+72. az cz
+73. 0a ay
+74. aa ez
+75. bc eb
+76. cb ax
+77. ec 0z
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_3a049d444332cc4d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a049d444332cc4d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a049d444332cc4d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a049d444332cc4d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a04be83aeb66c68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a04be83aeb66c68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7e2df3762b84c44599148dc10cba2610ce59642
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a04be83aeb66c68.tgn
@@ -0,0 +1,42 @@
+[Board 13x3]
+
+1. 0z dz
+2. va za
+3. w0 xz
+4. xa ua
+5. z0 da
+6. bz ea
+7. wz a0
+8. ba zz
+9. az y0
+10. 00 uz
+11. c0 z0
+12. d0 yz
+13. e0 u0
+14. aa 0a
+15. b0 ez
+16. ya fa
+17. a0 v0
+18. f0 cz
+19. wa ca
+20. x0 z0
+21. fz zz
+22. xz za
+23. yz dz
+24. y0 ez
+25. z0 cz
+26. f0 00
+27. b0 a0
+28. 0z c0
+29. e0 fz
+30. zz ba
+31. az 0z
+32. za bz
+33. Pass d0
+34. e0 f0
+35. Pass aa
+36. Pass az
+37. Pass e0
+38. Pass b0
+39. vz 00
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_3a0853015fca181c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a0853015fca181c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a0853015fca181c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a0853015fca181c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a0c7c1e3f8a00c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a0c7c1e3f8a00c6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a0c7c1e3f8a00c6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a0c7c1e3f8a00c6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a1645e849cf9e15.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a1645e849cf9e15.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a1645e849cf9e15.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a1645e849cf9e15.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a1684e8dec21df5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a1684e8dec21df5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a1684e8dec21df5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a1684e8dec21df5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a27ae9fd0c2897f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a27ae9fd0c2897f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a27ae9fd0c2897f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a27ae9fd0c2897f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a2da5e5b4ecdfaa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a2da5e5b4ecdfaa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a2da5e5b4ecdfaa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a2da5e5b4ecdfaa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a3de755c709afe6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a3de755c709afe6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a3de755c709afe6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a3de755c709afe6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a45667aa273f39f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a45667aa273f39f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b936ffe685fe8b874aa42dad30687f9796e8576
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a45667aa273f39f.tgn
@@ -0,0 +1,20 @@
+[Board 3x7]
+
+1. zx za
+2. 0b aa
+3. 0x a0
+4. 00 az
+5. zb z0
+6. 0c zz
+7. zc 0a
+8. z0 0y
+9. ax ay
+10. zy ab
+11. 0z 0y
+12. az Pass
+13. ac 0a
+14. a0 ab
+15. aa Pass
+16. za Pass
+17. ay
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_3a55ea55ef9661a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a55ea55ef9661a7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a55ea55ef9661a7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a55ea55ef9661a7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a5668c7ef676a7d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a5668c7ef676a7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46faa6018b6c9725454cd7a3a2ca8a13adcc22a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a5668c7ef676a7d.tgn
@@ -0,0 +1,82 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. xa ec
+5. ea zv
+6. zz z0
+7. wy az
+8. wx c0
+9. ev vz
+10. w0 xy
+11. bb bx
+12. vx ee
+13. xv xx
+14. xz aw
+15. eb zb
+16. yw vb
+17. dy cw
+18. dv bd
+19. vd dz
+20. ac xc
+21. a0 xw
+22. wa zc
+23. ab ed
+24. by dd
+25. yb wd
+26. ae ay
+27. yc dc
+28. bw d0
+29. x0 wc
+30. yy cd
+31. ve de
+32. zy cx
+33. ez cv
+34. ba v0
+35. bz db
+36. yx wb
+37. ca zd
+38. zx wv
+39. bc ew
+40. ze ey
+41. yz vc
+42. y0 ce
+43. zw we
+44. ax ve
+45. yv va
+46. ex ww
+47. dx xd
+48. bv wz
+49. zv da
+50. yd b0
+51. eb be
+52. vy vw
+53. cy dw
+54. cz za
+55. az vd
+56. ye e0
+57. ez ea
+58. wz ay
+59. ev av
+60. bv bw
+61. dz bv
+62. vv eb
+63. vz dv
+64. ev cb
+65. ey ax
+66. z0 vv
+67. a0 ev
+68. bb aa
+69. ab xe
+70. ca bc
+71. ba ae
+72. ya za
+73. zd zb
+74. zc zb
+75. za a0
+76. aa ac
+77. ab bb
+78. ba aa
+79. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a56b893ea4ad0c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a56b893ea4ad0c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0bf0f8d0aa9c5420e9988c1e78f087c000cc885
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a56b893ea4ad0c4.tgn
@@ -0,0 +1,41 @@
+[Board 3x13]
+
+1. 0x zx
+2. 0f zd
+3. af z0
+4. zf a0
+5. 00 az
+6. av zw
+7. zu zy
+8. ac 0e
+9. ax zc
+10. aa 0z
+11. zv au
+12. 0a ay
+13. 0w ze
+14. ad 0u
+15. zb 0b
+16. z0 0y
+17. ae za
+18. 0v a0
+19. zb 0u
+20. aw za
+21. ab 0c
+22. zz 0z
+23. zx 0d
+24. 0y zy
+25. au zz
+26. ay Pass
+27. az zy
+28. zb 0b
+29. a0 zz
+30. 0z zd
+31. 0e ze
+32. zw zz
+33. zc 0c
+34. 0d 0c
+35. 0u ze
+36. zy Pass
+37. 0b Pass
+38. zd
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_3a5e61904f90bf1b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a5e61904f90bf1b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a5e61904f90bf1b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a5e61904f90bf1b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a625fe897127ac2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a625fe897127ac2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00aecddca6665144793c0c41ffe2e4fab8513697
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a625fe897127ac2.tgn
@@ -0,0 +1,27 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. zw av
+4. aw zf
+5. zb zd
+6. ze ae
+7. zv ad
+8. zy ac
+9. aa zu
+10. ay a0
+11. zc z0
+12. zx ze
+13. au ab
+14. av zb
+15. za zc
+16. az zz
+17. az av
+18. zv zx
+19. aw zw
+20. ax ay
+21. aw zv
+22. Pass zy
+23. Pass ax
+24. Pass aa
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a69232f17aad643.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a69232f17aad643.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55e8323d20010d944d31692cd652307d09460a20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a69232f17aad643.tgn
@@ -0,0 +1,13 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. abz aaz
+3. zbz zya
+4. aaa zza
+5. aza z0a
+6. z0z ayz
+7. zzz azz
+8. aya zyz
+9. a0z a0a
+10. zaz aba
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_3a746eb5dfc1eb81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a746eb5dfc1eb81.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a746eb5dfc1eb81.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a746eb5dfc1eb81.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a787b469ba81c6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a787b469ba81c6e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a787b469ba81c6e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a787b469ba81c6e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a7c2d9b8eef9a8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a7c2d9b8eef9a8e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a7c2d9b8eef9a8e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a7c2d9b8eef9a8e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a8465e2146ca5a6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a8465e2146ca5a6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a8465e2146ca5a6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a8465e2146ca5a6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a8ac72ff866312e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a8ac72ff866312e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a8ac72ff866312e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a8ac72ff866312e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3a8c7979b7c6e8fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a8c7979b7c6e8fc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3a8c7979b7c6e8fc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3a8c7979b7c6e8fc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a926520cee0269d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a926520cee0269d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..295c1d86122ed652eb9251b21a862a47b4be5d38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a926520cee0269d.tgn
@@ -0,0 +1,46 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz 0zz
+4. 0az 0a0
+5. a0z zbz
+6. azz yaz
+7. ybz 0ya
+8. bzz 00a
+9. za0 000
+10. yya z0a
+11. bz0 baz
+12. yyz bbz
+13. ayz 0y0
+14. aa0 zaa
+15. ba0 a0a
+16. b00 zya
+17. zba 0aa
+18. zb0 a00
+19. by0 aaz
+20. 0za bb0
+21. zaz y0a
+22. b0a 0ba
+23. byz aba
+24. baa yza
+25. b0z yzz
+26. 00z zy0
+27. yba yz0
+28. bza zz0
+29. 0z0 z0z
+30. bya ay0
+31. ab0 zza
+32. az0 aya
+33. yb0 0b0
+34. aza yy0
+35. ya0 zyz
+36. aba a00
+37. aya a0a
+38. ay0 z00
+39. aaa y0z
+40. 0yz y00
+41. yaa a0a
+42. zaa Pass
+43. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a97e9a7fbbcbd23.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a97e9a7fbbcbd23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9062beeda92031beed6a6413efa07a33d0d23d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a97e9a7fbbcbd23.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. x a
+3. v d
+4. z b
+5. u y
+6. w e
+7. u x
+8. v z
+9. w x
+10. z y
+11. z x
+12. y x
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a9d713afebf039e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a9d713afebf039e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6981db0109a87b4552c0aa89964d3d581130fef5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a9d713afebf039e.tgn
@@ -0,0 +1,37 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. zzz aay
+3. bzb z0z
+4. a0b baa
+5. bab y0z
+6. yzb y0a
+7. zzy aza
+8. aab zza
+9. bzy yza
+10. a0z bay
+11. b0b a0a
+12. azz bza
+13. yab zab
+14. b0y y0b
+15. yaa zaa
+16. azb yzz
+17. baz z0y
+18. bzz aaz
+19. a0y zzb
+20. yaz zaz
+21. b0a b0z
+22. z0b yay
+23. y0y zay
+24. z0a yaz
+25. bza aaa
+26. zza y0b
+27. zzb yza
+28. a0a baz
+29. aza Pass
+30. y0a Pass
+31. baa Pass
+32. aaa Pass
+33. yza Pass
+34. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3a9eb29f75ec1f2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3a9eb29f75ec1f2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e72359bd35c2b8911cf5a09bba01bfc142e72d43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3a9eb29f75ec1f2b.tgn
@@ -0,0 +1,81 @@
+[Board 12x8]
+
+1. fz aa
+2. xw zx
+3. vz uy
+4. wx dd
+5. bw ex
+6. zz ua
+7. fb cb
+8. uc ew
+9. db ey
+10. zb vy
+11. eb vc
+12. vb fd
+13. fx cz
+14. wb ac
+15. xc bd
+16. yw xx
+17. fa cx
+18. za ww
+19. bz va
+20. bb wy
+21. ax wa
+22. yx ay
+23. cw ud
+24. zy cd
+25. ab dw
+26. ec dc
+27. uz cc
+28. aw ed
+29. yz vd
+30. ba dx
+31. az zd
+32. zc ad
+33. ub zw
+34. bc fw
+35. ca wc
+36. xa wd
+37. by vw
+38. xb yd
+39. vx xd
+40. aa va
+41. ea wa
+42. yb ux
+43. yc da
+44. vx xy
+45. bb wx
+46. ba bx
+47. wz fc
+48. xz dy
+49. ay uw
+50. yy vx
+51. aa dz
+52. ua fy
+53. bc fx
+54. ya wa
+55. ca ab
+56. va da
+57. aa ba
+58. ca aa
+59. bc ez
+60. wa xz
+61. yx bb
+62. zz uz
+63. zy wz
+64. xw vz
+65. yw yy
+66. xw yz
+67. yw bc
+68. zz yx
+69. yw fz
+70. Pass xw
+71. Pass cy
+72. by ay
+73. cw yw
+74. az zy
+75. bw ax
+76. Pass aw
+77. bw bz
+78. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3aa0b4d1ada77fd1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3aa0b4d1ada77fd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41d9042ad1998a47bab032323c302d8e3e6c6c89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3aa0b4d1ada77fd1.tgn
@@ -0,0 +1,7 @@
+[Board 3x2]
+
+1. 0z za
+2. zz az
+3. aa Pass
+4. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_3aa45dbdf666181a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3aa45dbdf666181a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3aa45dbdf666181a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3aa45dbdf666181a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ab08d0f0679def0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ab08d0f0679def0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6e000412682e846a7e36c3dc98317c031010ae1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ab08d0f0679def0.tgn
@@ -0,0 +1,27 @@
+[Board 3x10]
+
+1. 0x zy
+2. 0z 0d
+3. zv zd
+4. 0b zz
+5. 0a 0y
+6. av zb
+7. zx az
+8. zw ay
+9. ab ze
+10. aa ac
+11. 0v ax
+12. zc 0c
+13. 0e zc
+14. aw za
+15. aa 0a
+16. ab ad
+17. 0z zy
+18. zz 0y
+19. ax az
+20. zz ae
+21. ay 0z
+22. zz zy
+23. 0y 0z
+24. az 0b
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ab123daa5d45c97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ab123daa5d45c97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94e7b8c0e597bffa771967587d1f61de2d8e1b09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ab123daa5d45c97.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. x e
+3. w u
+4. a b
+5. y a
+6. z f
+7. d b
+8. v e
+9. f c
+10. a c
+11. b c
+12. b u
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ab423e591bc7113.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ab423e591bc7113.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6b7c3943789b31dc3cd6b6b32255d34f22f04a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ab423e591bc7113.tgn
@@ -0,0 +1,66 @@
+[Board 9x12]
+
+1. aa 0c
+2. wb cd
+3. wy az
+4. xz zu
+5. bx cf
+6. bb du
+7. wx dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. av zz
+12. yb zd
+13. ax ze
+14. db zy
+15. ab wc
+16. bv ye
+17. ya wd
+18. bd zv
+19. cc yf
+20. da wa
+21. we xa
+22. dz yx
+23. ca xu
+24. bz xv
+25. by 0w
+26. 0b 0v
+27. yz 0f
+28. df cu
+29. zb de
+30. yy df
+31. wz 0u
+32. be zx
+33. cy cw
+34. ad dc
+35. 0z dx
+36. za dv
+37. dy yu
+38. bu wf
+39. zc cx
+40. yw bf
+41. ce wu
+42. cb aw
+43. xx au
+44. yc xw
+45. cz wv
+46. 0x dw
+47. xy ww
+48. bc zf
+49. 0y xb
+50. ac zw
+51. ay bw
+52. 0e yd
+53. xc cv
+54. xf ae
+55. av xa
+56. wa xe
+57. xb bu
+58. 0d yv
+59. we 0e
+60. af 0d
+61. ae bv
+62. Pass yw
+63. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ab4e27df45f9d03.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ab4e27df45f9d03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6bccbe0e2dc8351fa40413653d90bb87cfd8e2f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ab4e27df45f9d03.tgn
@@ -0,0 +1,87 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. aw ad
+4. bv v0
+5. ea yx
+6. vv xf
+7. ae y0
+8. bb zc
+9. ev ba
+10. bc xy
+11. wa xz
+12. db ee
+13. z0 xx
+14. yb xa
+15. bf cf
+16. zv vb
+17. b0 xv
+18. ac wf
+19. ey ve
+20. xd vx
+21. yw ef
+22. ez vz
+23. we yf
+24. by dv
+25. zz wd
+26. zx zd
+27. wy vc
+28. ed dd
+29. yy xe
+30. zb de
+31. yz du
+32. bx xu
+33. vw ye
+34. za ec
+35. bz dc
+36. cb af
+37. x0 d0
+38. zy wu
+39. va cc
+40. dy zu
+41. dx au
+42. vy w0
+43. aa ww
+44. bd cx
+45. wz eb
+46. bu df
+47. vu xc
+48. ca cv
+49. az wv
+50. a0 c0
+51. dz zw
+52. cu eu
+53. bw zf
+54. da zz
+55. zx cd
+56. yc z0
+57. wb we
+58. ay vf
+59. yz vd
+60. yu dw
+61. ba x0
+62. yy yv
+63. wc wx
+64. cw ew
+65. av vv
+66. zw vw
+67. zy e0
+68. ya xw
+69. ab yu
+70. ex zz
+71. xc ed
+72. ad zw
+73. vz yw
+74. cz ev
+75. xa yd
+76. zy zv
+77. ax zx
+78. be vu
+79. yy yz
+80. zy yy
+81. ce Pass
+82. cy Pass
+83. af Pass
+84. au cx
+; +130
diff --git a/selfplay/iteration2-sim200-20251221/game_3ab7a4ae47fd22e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ab7a4ae47fd22e9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ab7a4ae47fd22e9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ab7a4ae47fd22e9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3abb4c9acbd3307f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3abb4c9acbd3307f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29ba0f58c3a37424420a44b428c23ca0eba8e33f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3abb4c9acbd3307f.tgn
@@ -0,0 +1,25 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz aaa
+6. ab0 0a0
+7. zza 0zz
+8. zya aa0
+9. aya 0aa
+10. aza zy0
+11. zz0 0b0
+12. 0az zzz
+13. ay0 zb0
+14. 0za azz
+15. zaz zaa
+16. 0y0 abz
+17. aaz 0yz
+18. 0bz aaz
+19. zaz 0az
+20. 0ya zyz
+21. Pass 0bz
+22. Pass aba
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3abb5e4f292b6b80.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3abb5e4f292b6b80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..955c10b58d574488b03b6c649c7e9bf676b4fab8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3abb5e4f292b6b80.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x4]
+
+1. aaa baz
+2. abb azb
+3. aba azz
+4. bbz ayz
+5. ybz abz
+6. bbb aza
+7. zbz zbb
+8. zzz yzb
+9. bby aya
+10. baa yba
+11. zaa yzy
+12. zzb aab
+13. yyb zyz
+14. aby zaz
+15. bab bzz
+16. azy yya
+17. zya bzy
+18. byz zyb
+19. bzb yyz
+20. bza ybb
+21. zzy yay
+22. yza yaa
+23. yby yzz
+24. bba zay
+25. zby bay
+26. zba aaz
+27. zab yab
+28. zza bya
+29. byy yyy
+30. zyy yaz
+31. aay byb
+32. aab ayb
+33. Pass yyb
+34. ayy
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_3ac386c5daf8c255.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ac386c5daf8c255.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ac386c5daf8c255.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ac386c5daf8c255.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ad4215ad78d1315.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ad4215ad78d1315.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3329221c196cc04f492c92982e62af29fb6cef99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ad4215ad78d1315.tgn
@@ -0,0 +1,76 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb y0z
+3. bzy z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 00a
+9. bba a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz 0y0
+14. aa0 zaa
+15. ba0 azb
+16. bbb 00b
+17. bzb yya
+18. zba za0
+19. zbz z0b
+20. ab0 0aa
+21. 0zz zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb yab
+28. aya az0
+29. abb baa
+30. ayy zza
+31. bza zby
+32. zzy yyy
+33. 0ay z00
+34. a0b yza
+35. azy zyz
+36. aby ayb
+37. by0 a0a
+38. yby 0bz
+39. aab byb
+40. b0b aaz
+41. bbz yzz
+42. bz0 0a0
+43. y00 0za
+44. bab byz
+45. 0ba yzy
+46. y0a bb0
+47. 0by 0ya
+48. yaz aba
+49. b0y bzz
+50. zab zyb
+51. zbb bay
+52. 0b0 zaz
+53. yyb 0yy
+54. b0z yba
+55. abz zzb
+56. b0a byy
+57. baz 0zy
+58. aba yyz
+59. ay0 z0y
+60. yb0 yaa
+61. aay zyy
+62. aaz zb0
+63. b00 zzy
+64. a00 y0y
+65. ya0 yay
+66. a0y y0a
+67. aza ayb
+68. a0a azb
+69. az0 Pass
+70. byb azb
+71. ayb Pass
+72. azb Pass
+73. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ad4d5498e68c4cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ad4d5498e68c4cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..865af71ab2dcb252e78a259b7e3c391e9dfd35a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ad4d5498e68c4cf.tgn
@@ -0,0 +1,91 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez cw
+4. dy db
+5. ww 0d
+6. vb zz
+7. vy xb
+8. wx zb
+9. xx zy
+10. wy yd
+11. cx xc
+12. dw ba
+13. dz da
+14. aw dd
+15. bx zx
+16. wa bw
+17. ca dc
+18. xy cy
+19. yy zc
+20. 0y ay
+21. cz cb
+22. vz cc
+23. bz cd
+24. az zw
+25. ea yb
+26. 0c ac
+27. eb wc
+28. yz bc
+29. 0a vd
+30. xz ed
+31. ab zd
+32. yx ca
+33. za wd
+34. ax ec
+35. bb vc
+36. ay ad
+37. vx bd
+38. cy 0x
+39. ya 0w
+40. yw ey
+41. 0z xw
+42. ex yc
+43. 0b ew
+44. va xd
+45. vw dx
+46. ey aa
+47. dw xa
+48. va eb
+49. za vb
+50. wa dx
+51. bb 0c
+52. 0b 0a
+53. va wa
+54. dw ea
+55. dx ya
+56. Pass za
+57. Pass va
+58. Pass 0b
+59. ab db
+60. bd 0d
+61. vc eb
+62. zb ed
+63. 0w ea
+64. bw xc
+65. dc cd
+66. bc zd
+67. ya cw
+68. zx ad
+69. vb zy
+70. wb dd
+71. da ew
+72. za cc
+73. cb 0c
+74. 0b vd
+75. wd wc
+76. ca ec
+77. 0x yb
+78. wa yd
+79. zc zw
+80. ba yc
+81. 0a xd
+82. zz xw
+83. zy xb
+84. aa xa
+85. zb za
+86. ya va
+87. ac vb
+88. za vc
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_3ad58e57eab4cb5d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ad58e57eab4cb5d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ad58e57eab4cb5d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ad58e57eab4cb5d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3adb956480ab5105.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3adb956480ab5105.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3adb956480ab5105.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3adb956480ab5105.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3adc13032a8bdcdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3adc13032a8bdcdf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3adc13032a8bdcdf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3adc13032a8bdcdf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3adc230496f3031f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3adc230496f3031f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..656b4f222c507e52997f0f5754484a892bfd6028
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3adc230496f3031f.tgn
@@ -0,0 +1,15 @@
+[Board 2x8]
+
+1. ab zd
+2. ax zz
+3. zx ac
+4. zb ad
+5. aa zc
+6. zy za
+7. aa zb
+8. zw az
+9. ay az
+10. zz ab
+11. az aa
+12. aw
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3add4cb087c3d86d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3add4cb087c3d86d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6146396b43552579519eb653c479c0a17ec6d417
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3add4cb087c3d86d.tgn
@@ -0,0 +1,45 @@
+[Board 3x5x5]
+
+1. aaa 000
+2. azz zza
+3. 0z0 a00
+4. 0bb 0bz
+5. aab 0zz
+6. z00 aaz
+7. azy aay
+8. zb0 aya
+9. ab0 a0a
+10. a0y zyb
+11. 0ya az0
+12. ayb 0a0
+13. aby zzz
+14. 00a a0z
+15. aba ayy
+16. 0zy 0za
+17. zya zaz
+18. z0z 0ba
+19. z0a 0by
+20. 0ab aza
+21. zzy aa0
+22. zbb 0aa
+23. ay0 za0
+24. 0zb zaa
+25. zby 0az
+26. zay 00y
+27. zba zab
+28. 0yy azb
+29. zz0 a0b
+30. 0yb abz
+31. zzb z0y
+32. zyz 0y0
+33. ayz 0ay
+34. zbz 0b0
+35. z0b abb
+36. zyy 0yz
+37. 00z ayy
+38. a0y ab0
+39. 0zz zy0
+40. aby ayy
+41. 00b a0y
+42. zzz 0yz
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_3ae12207f3f56219.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ae12207f3f56219.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ae12207f3f56219.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ae12207f3f56219.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ae4f142ab927de9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ae4f142ab927de9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7131c413c2a207f4e376d44fc98acc10868e4643
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ae4f142ab927de9.tgn
@@ -0,0 +1,25 @@
+[Board 13x2]
+
+1. 0z zz
+2. cz aa
+3. wa ea
+4. xa yz
+5. bz da
+6. ya ua
+7. xz ba
+8. za uz
+9. wz dz
+10. vz az
+11. ca aa
+12. fa zz
+13. fz 0a
+14. ez dz
+15. da az
+16. ba aa
+17. va 0a
+18. ua Pass
+19. yz Pass
+20. dz Pass
+21. zz Pass
+22. az
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_3ae6770932c86af1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ae6770932c86af1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ae6770932c86af1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ae6770932c86af1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3aea6152ea0c9ce7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3aea6152ea0c9ce7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3aea6152ea0c9ce7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3aea6152ea0c9ce7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3aec2fd6566389bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3aec2fd6566389bc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3aec2fd6566389bc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3aec2fd6566389bc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3af26eee630182d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3af26eee630182d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b499de318e5bf8c09cec5d524de0fabcbc5d2c4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3af26eee630182d8.tgn
@@ -0,0 +1,27 @@
+[Board 13x3]
+
+1. 0z dz
+2. w0 za
+3. wa da
+4. b0 uz
+5. bz ua
+6. ba zz
+7. wz aa
+8. ez yz
+9. ca ea
+10. vz z0
+11. ya u0
+12. cz x0
+13. fa c0
+14. xz 0a
+15. a0 f0
+16. va d0
+17. xa fz
+18. v0 fa
+19. aa 00
+20. y0 z0
+21. zz yz
+22. za e0
+23. zz 0z
+24. z0 az
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3af2dda2c6119f15.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3af2dda2c6119f15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4090a937c5d7a82c9c7cc57b3b06c097e0796ae8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3af2dda2c6119f15.tgn
@@ -0,0 +1,8 @@
+[Board 6x2]
+
+1. za zz
+2. cz xa
+3. aa ba
+4. ca xz
+5. bz ya
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3af3fea7aad339de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3af3fea7aad339de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1fa51ad0ae2d229e921c64751368bf59f6905645
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3af3fea7aad339de.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. 0ay aab
+4. 0za 0zz
+5. zaa aaz
+6. 0aa zzz
+7. 0ab azb
+8. aza aay
+9. azz 0zy
+10. zay azy
+11. zzy 0zb
+12. zza zaz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_3af7a3f8d709dc6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3af7a3f8d709dc6d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3af7a3f8d709dc6d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3af7a3f8d709dc6d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3af8290ddbbdca42.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3af8290ddbbdca42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06ab536523c0df9191846a039238bfd39d9750a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3af8290ddbbdca42.tgn
@@ -0,0 +1,18 @@
+[Board 3x10]
+
+1. 0x zy
+2. 0w 0d
+3. zv zd
+4. ab ze
+5. 0z ay
+6. av ae
+7. zb 0a
+8. zx 0c
+9. aw 0b
+10. aa ax
+11. 0y za
+12. zw 0e
+13. 0v zc
+14. az zb
+15. zz ac
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_3afa5a0f579574cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3afa5a0f579574cc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3afa5a0f579574cc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3afa5a0f579574cc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3afe4a52ed1e5237.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3afe4a52ed1e5237.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3afe4a52ed1e5237.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3afe4a52ed1e5237.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b0bdfe9a8b3cd48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b0bdfe9a8b3cd48.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b0bdfe9a8b3cd48.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b0bdfe9a8b3cd48.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b170567dd49d2a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b170567dd49d2a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b170567dd49d2a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b170567dd49d2a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b172ecb274d353e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b172ecb274d353e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b172ecb274d353e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b172ecb274d353e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b1abf92bac53937.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b1abf92bac53937.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b1abf92bac53937.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b1abf92bac53937.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b1afb35549ac4c1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b1afb35549ac4c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..138c10506890a887684d5d14385a83996c5688b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b1afb35549ac4c1.tgn
@@ -0,0 +1,57 @@
+[Board 6x9]
+
+1. aa zz
+2. xw za
+3. ac xx
+4. xz cw
+5. zx zd
+6. c0 a0
+7. ax zb
+8. bw bx
+9. bz zy
+10. ca bc
+11. xa ab
+12. by y0
+13. az zc
+14. x0 aw
+15. b0 bb
+16. yd cy
+17. ay ba
+18. xy yc
+19. ad aw
+20. a0 yz
+21. cb xb
+22. ya bd
+23. aw xd
+24. cx yb
+25. cc yd
+26. cw xc
+27. cd zw
+28. aa yx
+29. bb bc
+30. yw zx
+31. bx z0
+32. bd Pass
+33. cz Pass
+34. cy Pass
+35. ba Pass
+36. bc Pass
+37. ab yy
+38. aw xy
+39. ab cb
+40. cc b0
+41. aa ca
+42. cz ax
+43. ya xw
+44. ba a0
+45. cy ay
+46. bz xa
+47. xz ad
+48. az ac
+49. x0 bw
+50. bb c0
+51. by aw
+52. bc yw
+53. bx x0
+54. bd ya
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_3b1c7d718f612da6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b1c7d718f612da6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b1c7d718f612da6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b1c7d718f612da6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b1c9d99b5aed52e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b1c9d99b5aed52e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b1c9d99b5aed52e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b1c9d99b5aed52e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b1ee3f4e8983978.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b1ee3f4e8983978.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b1ee3f4e8983978.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b1ee3f4e8983978.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b2171fb8f42c58f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b2171fb8f42c58f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b2171fb8f42c58f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b2171fb8f42c58f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b2aab6fbd184846.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b2aab6fbd184846.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b2aab6fbd184846.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b2aab6fbd184846.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b338e2a8dd3598c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b338e2a8dd3598c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b338e2a8dd3598c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b338e2a8dd3598c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b377ee499d2f14b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b377ee499d2f14b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b377ee499d2f14b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b377ee499d2f14b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b378004755e1565.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b378004755e1565.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04486546f414e490104a7f20a17c01c397f482e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b378004755e1565.tgn
@@ -0,0 +1,24 @@
+[Board 4x10]
+
+1. aa ac
+2. yy yw
+3. zc ae
+4. ba zd
+5. bb ad
+6. bw ay
+7. bv zz
+8. za yx
+9. bz zx
+10. zb zv
+11. zy bd
+12. be bx
+13. ye yc
+14. ab zw
+15. aw az
+16. av ya
+17. yb ze
+18. by ax
+19. yz yv
+20. bc zz
+21. yd
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_3b37c4ccb503c707.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b37c4ccb503c707.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b37c4ccb503c707.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b37c4ccb503c707.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b3f0e0c057ba179.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b3f0e0c057ba179.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73f25f8e9bb176eb5fc3aead54e6d9fd4a913372
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b3f0e0c057ba179.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. za0 zaa
+2. aaa az0
+3. zza zzz
+4. z0z zz0
+5. z0a a0a
+6. a0z azz
+7. zaa a00
+8. z00 zaz
+9. aza aaz
+10. aa0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_3b4c20ddc0e28b53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b4c20ddc0e28b53.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b4c20ddc0e28b53.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b4c20ddc0e28b53.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b5306aa7484b4a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b5306aa7484b4a9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b5306aa7484b4a9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b5306aa7484b4a9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b5cbc5170251b40.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b5cbc5170251b40.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b5cbc5170251b40.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b5cbc5170251b40.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b5d5c95f8c5662f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b5d5c95f8c5662f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b5d5c95f8c5662f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b5d5c95f8c5662f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b6997aab85d56a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b6997aab85d56a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b6997aab85d56a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b6997aab85d56a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b69db4e56f6a7f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b69db4e56f6a7f1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b69db4e56f6a7f1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b69db4e56f6a7f1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3b6d5dacb5af6274.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b6d5dacb5af6274.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b6d5dacb5af6274.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b6d5dacb5af6274.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b72225b2ce37a52.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b72225b2ce37a52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..880ea76764ff3d5df27eea784fcb40fed1ad54e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b72225b2ce37a52.tgn
@@ -0,0 +1,9 @@
+[Board 2x4]
+
+1. ay zy
+2. ab za
+3. zb zz
+4. az zy
+5. zz Pass
+6. aa
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_3b75b8434f0ba208.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b75b8434f0ba208.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b75b8434f0ba208.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b75b8434f0ba208.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b844fc17cdb9d7d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b844fc17cdb9d7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1097c3df77b0b06ba160c026b8ce7ea04fa2dff4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b844fc17cdb9d7d.tgn
@@ -0,0 +1,78 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xx zd
+5. 0w d0
+6. yz ad
+7. wb yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0e
+12. ya zz
+13. b0 c0
+14. db yy
+15. xz wc
+16. xv 00
+17. wd wa
+18. dy ze
+19. xy by
+20. ww y0
+21. xe xa
+22. dz ya
+23. zy aw
+24. 0z 0v
+25. 0x zv
+26. wx ye
+27. cb ax
+28. a0 yc
+29. zz cv
+30. ab z0
+31. zb x0
+32. 0b cd
+33. bb dc
+34. xc de
+35. wy bv
+36. bz ce
+37. 0y dv
+38. cz ca
+39. dx we
+40. av bx
+41. da cc
+42. cx dw
+43. wz wv
+44. xb w0
+45. ae cw
+46. ay zw
+47. yw bd
+48. yv be
+49. az zc
+50. a0 yx
+51. wc ac
+52. b0 xe
+53. av bw
+54. ca ae
+55. b0 yd
+56. av a0
+57. Pass av
+58. Pass b0
+59. Pass bc
+60. wd 0a
+61. aa 0d
+62. bb 0c
+63. ba ca
+64. wc da
+65. wb dd
+66. ab xb
+67. cb db
+68. 0b cb
+69. aa xc
+70. wd bb
+71. ab wc
+72. wb wd
+73. Pass ba
+74. aa 0b
+75. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b8b35f50f711adb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b8b35f50f711adb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5232bbebda46bba73b110f20ff7fef58147c0e4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b8b35f50f711adb.tgn
@@ -0,0 +1,31 @@
+[Board 13x3]
+
+1. 0z dz
+2. ua za
+3. w0 ya
+4. b0 zz
+5. bz da
+6. u0 aa
+7. e0 d0
+8. wa uz
+9. ba xz
+10. x0 y0
+11. az wz
+12. v0 z0
+13. 0a cz
+14. 00 f0
+15. c0 ez
+16. fz vz
+17. va ea
+18. fa e0
+19. yz vz
+20. a0 wz
+21. xz Pass
+22. aa ca
+23. uz bz
+24. a0 vz
+25. b0 ba
+26. aa c0
+27. wz az
+28. xa
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b980cf837ac315e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b980cf837ac315e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5685c9df617419883868ba2ea183e9754f2fcece
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b980cf837ac315e.tgn
@@ -0,0 +1,23 @@
+[Board 8x3]
+
+1. ca za
+2. da wa
+3. b0 ya
+4. xz aa
+5. z0 d0
+6. c0 dz
+7. zz yz
+8. bz a0
+9. x0 wz
+10. w0 xa
+11. ba y0
+12. z0 w0
+13. cz zz
+14. xz az
+15. bz b0
+16. c0 cz
+17. ca bz
+18. da ba
+19. da ca
+20. Pass x0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_3b981df261fb1a90.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b981df261fb1a90.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3b981df261fb1a90.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3b981df261fb1a90.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3b9f3b476e8bfaee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3b9f3b476e8bfaee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccd2bbef1c14b959bef5aa141b69a83cc1985777
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3b9f3b476e8bfaee.tgn
@@ -0,0 +1,48 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 by
+4. 0x yx
+5. xz ba
+6. bx 0z
+7. bb cb
+8. az 00
+9. cy a0
+10. za b0
+11. xc zd
+12. 0y 0w
+13. cw yc
+14. 0d yy
+15. yd 0b
+16. cc zb
+17. bd zz
+18. cz y0
+19. yb 0c
+20. cd zc
+21. cx ad
+22. ay xd
+23. yw zx
+24. yd zw
+25. bc xw
+26. yz xa
+27. bz zy
+28. by aa
+29. 0z xb
+30. c0 ac
+31. xx ya
+32. xy bw
+33. yw za
+34. xd xw
+35. aw yw
+36. ca 0w
+37. aa yb
+38. ad ba
+39. a0 0a
+40. ca b0
+41. ba ab
+42. ac Pass
+43. ab Pass
+44. bw Pass
+45. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ba4f7c2980e6be0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ba4f7c2980e6be0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee31ea5f53591e99113efd739f93b20a55f28e27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ba4f7c2980e6be0.tgn
@@ -0,0 +1,100 @@
+[Board 11x12]
+
+1. aa db
+2. ba yx
+3. wc zy
+4. az 0u
+5. bv cy
+6. we 0v
+7. dx zc
+8. xf 0w
+9. ww wx
+10. cz xz
+11. xc cu
+12. ax ea
+13. xw ee
+14. da ze
+15. bz 0z
+16. zb yz
+17. aw de
+18. 0y 0f
+19. 0b ed
+20. ca zf
+21. 0d zu
+22. dd zd
+23. bb bu
+24. xv df
+25. yy ez
+26. dz dc
+27. xy bf
+28. ay du
+29. by dv
+30. zx cd
+31. bx dd
+32. dy vz
+33. be vw
+34. yd ec
+35. dw ev
+36. yb xb
+37. vy xu
+38. wy vb
+39. zz zv
+40. af zw
+41. ve yf
+42. vf cx
+43. ac cv
+44. 0e 0a
+45. eu 0c
+46. vv xx
+47. wa wu
+48. cb ey
+49. ya wv
+50. wb vu
+51. av wf
+52. vd vv
+53. xe vx
+54. cw va
+55. cc cy
+56. ae ex
+57. bc yw
+58. cx yu
+59. ab 0x
+60. zy ew
+61. ye wz
+62. vc wd
+63. bd vy
+64. yy zy
+65. xd 0y
+66. xa ce
+67. bw wy
+68. za au
+69. wd xy
+70. yc cf
+71. eb ea
+72. xb zx
+73. vb 0a
+74. va ef
+75. 0a yv
+76. ad xv
+77. xw zz
+78. Pass ww
+79. Pass cy
+80. dy bv
+81. cx av
+82. ay cw
+83. bw dx
+84. ax dw
+85. by az
+86. bz aw
+87. az eu
+88. dz bx
+89. Pass cx
+90. Pass bw
+91. Pass cz
+92. az ax
+93. by xw
+94. bz dy
+95. Pass ay
+96. bz az
+97. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3babdc8897bb6a1e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3babdc8897bb6a1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..288c6f4086cb83d6428a6724a2e1b493ed8f073b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3babdc8897bb6a1e.tgn
@@ -0,0 +1,17 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. ayz zzz
+4. aaa aza
+5. aba az0
+6. zyz aya
+7. aaz za0
+8. zbz aa0
+9. zaa zza
+10. zy0 ay0
+11. abz azz
+12. zaz aa0
+13. za0 Pass
+14. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3bb75606d0e6ae2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bb75606d0e6ae2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..366c2b744dbbf39db4b1eeea916e639c2d5507ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3bb75606d0e6ae2c.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. za zz
+2. az aa
+3. ba ya
+4. y0 b0
+5. bz z0
+6. yz ya
+7. a0 z0
+8. ba za
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_3bba3fe47f2939be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bba3fe47f2939be.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bba3fe47f2939be.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bba3fe47f2939be.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3bc385cfd20b16ad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bc385cfd20b16ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5e3cf1d9f1657d28256c9a53311c48862b19e4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3bc385cfd20b16ad.tgn
@@ -0,0 +1,33 @@
+[Board 5x2x5]
+
+1. bzz yz0
+2. bab ba0
+3. bay aay
+4. 0aa yzy
+5. zaz baa
+6. 0az zaa
+7. yab 0za
+8. bzy bza
+9. 0zb zzz
+10. zab aa0
+11. 0ay 0z0
+12. 0ab azb
+13. az0 zzy
+14. zz0 za0
+15. aza azy
+16. yzz yay
+17. baz zay
+18. bz0 yza
+19. 0zz yaz
+20. aaa zaz
+21. bzb 0zy
+22. yaa ya0
+23. yzb aaz
+24. aab 0a0
+25. zzb Pass
+26. zza bza
+27. baa 0za
+28. yza 0za
+29. bza Pass
+30. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3bc579e57f66fa33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bc579e57f66fa33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb6a1bf0bdf932a10a390ecced5a7497b9a2b955
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3bc579e57f66fa33.tgn
@@ -0,0 +1,7 @@
+[Board 2x3]
+
+1. aa a0
+2. z0 za
+3. zz aa
+4. az
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_3bc986a990bf5bc5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bc986a990bf5bc5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bc986a990bf5bc5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bc986a990bf5bc5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3bd15b83077d2843.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bd15b83077d2843.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bd15b83077d2843.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bd15b83077d2843.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3bd538d735f8bfd1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bd538d735f8bfd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91ffca290a1450d0a1984cf95b9c63ce81dd1239
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3bd538d735f8bfd1.tgn
@@ -0,0 +1,110 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz zc
+4. fb zu
+5. bw db
+6. uz ww
+7. wx wu
+8. bc xv
+9. ca xb
+10. ua vx
+11. av df
+12. vy wb
+13. bb zx
+14. we ub
+15. zb aw
+16. cw yf
+17. bz y0
+18. wd c0
+19. ev by
+20. ae bx
+21. bf fe
+22. aa yx
+23. bu du
+24. ab zy
+25. ed au
+26. az vu
+27. vz fd
+28. yb cu
+29. fa z0
+30. wa uu
+31. ad fw
+32. dx ya
+33. zf xd
+34. af za
+35. ux dz
+36. uy uw
+37. wc v0
+38. ee ze
+39. zv ez
+40. cv fx
+41. vv bd
+42. zd ec
+43. vb yv
+44. ba xx
+45. ff wf
+46. ef uf
+47. bv cc
+48. be ce
+49. ew ve
+50. d0 zw
+51. u0 zf
+52. fy xy
+53. de xw
+54. w0 dd
+55. e0 ye
+56. da ax
+57. a0 vw
+58. ey yz
+59. dv cy
+60. fu ud
+61. eb wz
+62. dy eu
+63. uc xe
+64. xc ue
+65. dw vd
+66. va zv
+67. vc yu
+68. fv wv
+69. cf xf
+70. cb xu
+71. wy zz
+72. fc f0
+73. cd ex
+74. ub uv
+75. b0 u0
+76. du cz
+77. ce yw
+78. bz vf
+79. au az
+80. cu vv
+81. bd yd
+82. yc zd
+83. df xz
+84. dc x0
+85. db yy
+86. xa za
+87. wb Pass
+88. cc Pass
+89. bz by
+90. aw bx
+91. cz dz
+92. xb az
+93. dd ax
+94. ay fz
+95. ec az
+96. ez ay
+97. dz Pass
+98. fz Pass
+99. cy ay
+100. ax by
+101. c0 az
+102. bx by
+103. ya ay
+104. az by
+105. ay Pass
+106. ea Pass
+107. Pass
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_3bd5e6d8181d6689.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bd5e6d8181d6689.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bd5e6d8181d6689.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bd5e6d8181d6689.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3bd9abd5b52ff8ee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bd9abd5b52ff8ee.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bd9abd5b52ff8ee.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bd9abd5b52ff8ee.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3bdb2193d930d59f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bdb2193d930d59f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88783484575d2af0142b4ea238d7f7119763e0be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3bdb2193d930d59f.tgn
@@ -0,0 +1,27 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a xa
+3. x0 cb
+4. xz 0y
+5. az ba
+6. zz cz
+7. bb 00
+8. yy a0
+9. xy 0b
+10. za ya
+11. by 0z
+12. zy y0
+13. b0 cy
+14. ay xb
+15. yb zb
+16. bz aa
+17. za ca
+18. y0 0a
+19. zb c0
+20. bb b0
+21. ay az
+22. by bz
+23. by ay
+24. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_3be7bae476cfa466.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3be7bae476cfa466.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3be7bae476cfa466.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3be7bae476cfa466.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3be99aec06dd5399.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3be99aec06dd5399.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cdb55b6bdc1de6a6ef9785f6c18d1c667f2ed62
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3be99aec06dd5399.tgn
@@ -0,0 +1,27 @@
+[Board 3x2x5]
+
+1. zab 0zb
+2. zz0 0az
+3. azb 0z0
+4. 0zy zza
+5. 0ab aaa
+6. 0zz aay
+7. 0za zzb
+8. azz aaz
+9. zzz zaa
+10. az0 aa0
+11. aab za0
+12. 0aa 0a0
+13. 0ay zzy
+14. aza azy
+15. zaz zay
+16. zaz zz0
+17. 0zz zzz
+18. azz 0zy
+19. 0zz zaz
+20. Pass aaa
+21. 0za 0ab
+22. aza az0
+23. aab azz
+24. azb 0aa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_3bec9293e288dc2f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bec9293e288dc2f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bec9293e288dc2f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bec9293e288dc2f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3bf58bdde0e564d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bf58bdde0e564d5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bf58bdde0e564d5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bf58bdde0e564d5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3bfc800f602efc81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bfc800f602efc81.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bfc800f602efc81.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bfc800f602efc81.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3bfc97382bb643e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bfc97382bb643e2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bfc97382bb643e2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bfc97382bb643e2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3bfd83c063157602.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3bfd83c063157602.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3bfd83c063157602.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3bfd83c063157602.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c06e9d78e9af102.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c06e9d78e9af102.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c06e9d78e9af102.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c06e9d78e9af102.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c06eeea951beacc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c06eeea951beacc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09126a86d66b5ce3848464080748a2932bfa1638
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c06eeea951beacc.tgn
@@ -0,0 +1,36 @@
+[Board 7x5]
+
+1. xy ab
+2. 00 z0
+3. x0 0a
+4. 0y za
+5. xz b0
+6. 0b yz
+7. zz 0z
+8. az zb
+9. bz bb
+10. ba yy
+11. y0 a0
+12. cz aa
+13. yb zy
+14. ya ay
+15. xb cb
+16. xa ca
+17. 0z by
+18. zz zy
+19. zb yz
+20. z0 cy
+21. c0 yy
+22. zz zy
+23. za yz
+24. ba ay
+25. cb cy
+26. ab zz
+27. by ca
+28. bb b0
+29. cy Pass
+30. a0 Pass
+31. b0 Pass
+32. 0a Pass
+33. yy
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c0d52ed1aa9b601.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c0d52ed1aa9b601.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d56924ed30485a8eead87f50f8884149aaec0d00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c0d52ed1aa9b601.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za zz
+2. bz aa
+3. az ya
+4. ba za
+5. yz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_3c11adfe52936e4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c11adfe52936e4b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c11adfe52936e4b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c11adfe52936e4b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c15e656624ffd79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c15e656624ffd79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac69f141bd2038604b418a590a5b0c2a6f704b3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c15e656624ffd79.tgn
@@ -0,0 +1,99 @@
+[Board 11x13]
+
+1. af db
+2. bb yx
+3. wc zy
+4. az 0u
+5. vv ze
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cy dz
+11. 00 z0
+12. av ea
+13. xw yb
+14. da wa
+15. 0a bv
+16. c0 0z
+17. df xv
+18. ce ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. cc zz
+23. xc cd
+24. zb de
+25. za bc
+26. ya cv
+27. ax dd
+28. cx dc
+29. ab cz
+30. yz vf
+31. ex d0
+32. ew wd
+33. b0 vc
+34. ec ac
+35. 0x ed
+36. 0b 0d
+37. 0f dv
+38. xd ee
+39. ba xx
+40. 0c wy
+41. dy ay
+42. x0 dw
+43. e0 a0
+44. by 0e
+45. xb vd
+46. yd yc
+47. zw wb
+48. 0y zd
+49. eb ev
+50. ca cf
+51. aa zu
+52. ve yu
+53. xz vx
+54. vb xa
+55. zv xy
+56. za w0
+57. be ef
+58. vu ae
+59. cb yv
+60. zb wu
+61. cu du
+62. zf xe
+63. bx xu
+64. yw wf
+65. wc xd
+66. zx ve
+67. bd we
+68. bf bu
+69. ad wv
+70. bc va
+71. au ez
+72. vy ww
+73. ey y0
+74. bw zv
+75. zw zf
+76. ac x0
+77. xc zx
+78. df yw
+79. ea yd
+80. a0 xb
+81. ae wc
+82. aw xw
+83. xf yy
+84. ay yf
+85. yz eu
+86. 00 vu
+87. v0 ya
+88. 0f e0
+89. zb v0
+90. 00 xz
+91. Pass vv
+92. Pass 0f
+93. Pass yz
+94. Pass 00
+95. Pass xc
+96. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c1678fdfe43beee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c1678fdfe43beee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfc5fbcccaa7ead68fe2f8dd9854742b966f8093
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c1678fdfe43beee.tgn
@@ -0,0 +1,39 @@
+[Board 3x12]
+
+1. 0x 0c
+2. 0w zz
+3. ay 0f
+4. ax zb
+5. 0z af
+6. aa av
+7. 0v ze
+8. ab zx
+9. aw 0b
+10. az zw
+11. 0a au
+12. zd zu
+13. za 0d
+14. 0y 0e
+15. zv zc
+16. zy 0u
+17. zz zw
+18. ac zf
+19. zx zd
+20. ad ae
+21. 0a ab
+22. za aa
+23. za 0a
+24. ac ad
+25. Pass za
+26. ac ad
+27. av 0a
+28. za zb
+29. 0u 0b
+30. zw zu
+31. au ae
+32. zf aa
+33. 0d zc
+34. 0f za
+35. zd 0e
+36. ze 0c
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_3c176626d2d11751.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c176626d2d11751.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c176626d2d11751.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c176626d2d11751.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c20435c8f74dd8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c20435c8f74dd8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b0d4ef792bdf31494c264e955059ca04517b525
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c20435c8f74dd8c.tgn
@@ -0,0 +1,31 @@
+[Board 3x11]
+
+1. 0x zy
+2. 0a a0
+3. zv zd
+4. av ze
+5. 0b ac
+6. zx ae
+7. zz z0
+8. 0v zw
+9. 00 ad
+10. za ay
+11. ax 0y
+12. 0z az
+13. zb aa
+14. 0c 0e
+15. zz zc
+16. 0d 0z
+17. 0w ab
+18. 0b za
+19. 0c 0a
+20. zz 0y
+21. zb 0d
+22. 0z ay
+23. zy zb
+24. 0c 0b
+25. az ay
+26. aw Pass
+27. 0y Pass
+28. ay zw
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_3c221a2be6b64e59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c221a2be6b64e59.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c221a2be6b64e59.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c221a2be6b64e59.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c27249fe446be3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c27249fe446be3e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c27249fe446be3e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c27249fe446be3e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c28bafab3ad87b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c28bafab3ad87b1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c28bafab3ad87b1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c28bafab3ad87b1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c2f200501b9a3e4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c2f200501b9a3e4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c2f200501b9a3e4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c2f200501b9a3e4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c3056961c55c202.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c3056961c55c202.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c3056961c55c202.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c3056961c55c202.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c34098e27fe3a04.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c34098e27fe3a04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e8577c9f746922d5fb9efa5284ae92e743b5299
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c34098e27fe3a04.tgn
@@ -0,0 +1,25 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. y0z aya
+3. bbz zaa
+4. yzz z0a
+5. bza bya
+6. zbz aza
+7. z0z aba
+8. zyz a0a
+9. a0z zza
+10. ayz aaz
+11. bba yyz
+12. b0z zba
+13. yba zaz
+14. yya yza
+15. baz b0a
+16. byz azz
+17. yyz zya
+18. ybz y0a
+19. abz yaa
+20. yaz bzz
+21. aaz bza
+22. baa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c3c84c9c1d8a926.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c3c84c9c1d8a926.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0594bb6e46b4290e46e4825571302ba7b7919314
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c3c84c9c1d8a926.tgn
@@ -0,0 +1,28 @@
+[Board 8x5]
+
+1. xz ca
+2. b0 za
+3. wy cb
+4. z0 aa
+5. dy wa
+6. yb zb
+7. ab cz
+8. zz xy
+9. xb ay
+10. by ba
+11. w0 wb
+12. da bb
+13. bz yz
+14. wz ya
+15. c0 x0
+16. a0 db
+17. zy yy
+18. cy xa
+19. y0 da
+20. x0 yz
+21. az xy
+22. yy Pass
+23. dz Pass
+24. xy Pass
+25. d0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_3c475ee5d1aff520.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c475ee5d1aff520.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c475ee5d1aff520.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c475ee5d1aff520.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c4e1c2308092372.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c4e1c2308092372.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b3a7c2f695c0449f7c1d1dd6e5a8cb89f9ac0b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c4e1c2308092372.tgn
@@ -0,0 +1,93 @@
+[Board 13x11]
+
+1. aa ac
+2. 0a uc
+3. 0b uz
+4. 0e b0
+5. ad zb
+6. fx bx
+7. 0c 0y
+8. wv zz
+9. da vz
+10. cx zx
+11. e0 ye
+12. fv zy
+13. ez fz
+14. wa 0z
+15. xa dz
+16. xb wz
+17. ax xz
+18. ca zv
+19. ev fy
+20. wy z0
+21. ew xe
+22. av x0
+23. vx 0d
+24. d0 zc
+25. ab ze
+26. aw w0
+27. fw yx
+28. fa vy
+29. uv de
+30. xc c0
+31. zw ux
+32. zd yc
+33. fe va
+34. vc xd
+35. yv dv
+36. vv wd
+37. yb 0x
+38. by xw
+39. 0v 0w
+40. vw u0
+41. vd a0
+42. yy bz
+43. za ex
+44. xx dc
+45. dx uy
+46. ey v0
+47. bv ya
+48. eb ue
+49. be fd
+50. vb az
+51. 00 wb
+52. bd ae
+53. cz xv
+54. ec ee
+55. db ww
+56. cw fc
+57. bw cv
+58. ed wc
+59. dd y0
+60. fb cd
+61. bx ce
+62. dy ud
+63. bb ve
+64. cc yz
+65. xc uw
+66. ua xa
+67. ba za
+68. bc yw
+69. cb we
+70. ub wx
+71. dz zw
+72. wa yv
+73. cy xy
+74. yb xx
+75. ea va
+76. dw a0
+77. b0 cv
+78. f0 c0
+79. ex dv
+80. ac wa
+81. de yd
+82. dc ce
+83. ee yy
+84. ay xb
+85. bz zd
+86. az yb
+87. ae xc
+88. cd cv
+89. c0 Pass
+90. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c5714d4aa632a8d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c5714d4aa632a8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e57d1a3f68b1ad262f8970cb5f5fe039b6aac0ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c5714d4aa632a8d.tgn
@@ -0,0 +1,72 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ad
+3. wa zd
+4. xa zy
+5. aw vd
+6. uy ca
+7. cy cz
+8. wz by
+9. az bz
+10. bb 0b
+11. xb uz
+12. vy cd
+13. wb ay
+14. dy ux
+15. bx 0w
+16. uw eb
+17. 0d bc
+18. wd vb
+19. bd 0y
+20. wy yc
+21. ed vz
+22. ax 0c
+23. bw 0z
+24. 0a fx
+25. yb dz
+26. ab dd
+27. ez 0x
+28. xc fz
+29. fw ud
+30. zx dx
+31. ba uc
+32. xy ea
+33. cb dc
+34. ex yd
+35. da ec
+36. wx cc
+37. zb cw
+38. fa ey
+39. yy fd
+40. db vx
+41. zz cx
+42. ew yw
+43. bx dw
+44. ex ez
+45. ya ed
+46. bd fy
+47. fb fc
+48. aw zw
+49. yx ac
+50. xz 0d
+51. fw bw
+52. xd xw
+53. wc ua
+54. va 0a
+55. dy az
+56. za ub
+57. zy ew
+58. ww fa
+59. vw yc
+60. yz fw
+61. zc zd
+62. zw vc
+63. xw yw
+64. yd ax
+65. zd cy
+66. yc bx
+67. Pass ex
+68. Pass aw
+69. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_3c57908065f038ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c57908065f038ea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c57908065f038ea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c57908065f038ea.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c58c0d1202d3b29.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c58c0d1202d3b29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bba441a6e4aa578e7b744b17dd144b0a3877d42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c58c0d1202d3b29.tgn
@@ -0,0 +1,83 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz zyz
+6. zbz bz0
+7. byz aaz
+8. yb0 zay
+9. zb0 ay0
+10. baa aab
+11. zab ayb
+12. zzb zyy
+13. byb azb
+14. yzb azz
+15. ybb bby
+16. yzz zbb
+17. yba bzz
+18. yay aza
+19. bb0 aa0
+20. zby aay
+21. bza bya
+22. bab aba
+23. yby yz0
+24. ya0 bbb
+25. bba abb
+26. zza zya
+27. zzz zba
+28. bzb zy0
+29. zyb zaz
+30. yyz yy0
+31. yza yab
+32. yyy zz0
+33. bzy zaa
+34. yyb za0
+35. byy bbz
+36. yaa zzy
+37. by0 yya
+38. aby yzy
+39. zab ba0
+40. yab zaz
+41. bay zay
+42. aya bya
+43. za0 zaa
+44. zaz zbb
+45. zba yya
+46. zbb zya
+47. aya yya
+48. bya Pass
+49. zya Pass
+50. zaa Pass
+51. zay yya
+52. ybz bza
+53. yzb zbb
+54. aya zzb
+55. zb0 bzy
+56. byb ab0
+57. yzz zzz
+58. bay zya
+59. ya0 bzb
+60. zby yay
+61. byz by0
+62. yza zbz
+63. byy ayy
+64. bba yb0
+65. aaa zaz
+66. zba aby
+67. za0 bb0
+68. zyb bay
+69. yyy ybb
+70. zza yab
+71. yba yby
+72. zaa bab
+73. yyb az0
+74. yyz bya
+75. zay zyb
+76. zab zza
+77. baa yyb
+78. yzb aya
+79. Pass yza
+80. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_3c5cfcd01264e203.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c5cfcd01264e203.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c5cfcd01264e203.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c5cfcd01264e203.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c60663e6fb8e2b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c60663e6fb8e2b5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c60663e6fb8e2b5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c60663e6fb8e2b5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c6381d4796c68d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c6381d4796c68d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58d37306dcf738f300b54142f06f139344253467
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c6381d4796c68d2.tgn
@@ -0,0 +1,61 @@
+[Board 10x9]
+
+1. ab dy
+2. xb zd
+3. xz cd
+4. wc dd
+5. vx dz
+6. bw zz
+7. cc az
+8. xw ez
+9. aa zb
+10. ba aw
+11. z0 ex
+12. cx xx
+13. ca yy
+14. wy yb
+15. zw dw
+16. za yz
+17. x0 bd
+18. yd yx
+19. ac bz
+20. ey ay
+21. ad y0
+22. vz d0
+23. by dc
+24. wx wa
+25. xy eb
+26. ec vd
+27. zy v0
+28. da bc
+29. yw w0
+30. y0 db
+31. ax zc
+32. bb cb
+33. bx a0
+34. wz c0
+35. zx cc
+36. zz xc
+37. wb ed
+38. xd wd
+39. va e0
+40. b0 dx
+41. yy vc
+42. yx cy
+43. vy ww
+44. vb aw
+45. ew ya
+46. vw za
+47. xx xa
+48. ea cz
+49. yc zd
+50. a0 za
+51. yz zb
+52. ya xa
+53. zc cw
+54. yb zb
+55. aw Pass
+56. zd Pass
+57. za Pass
+58. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c67bfd800dec871.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c67bfd800dec871.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dffbf2d23b012783a21825b8cbf4ba90dcc3bd74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c67bfd800dec871.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zz0
+3. zzb zaa
+4. azb aay
+5. zza azz
+6. zaz az0
+7. aza zzy
+8. za0 aaa
+9. aab aaa
+10. zaa zay
+11. Pass azy
+12. aaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_3c6cf206f56a354b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c6cf206f56a354b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c6cf206f56a354b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c6cf206f56a354b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c700fcc11bf8608.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c700fcc11bf8608.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c700fcc11bf8608.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c700fcc11bf8608.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c717534eea9eaf1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c717534eea9eaf1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c717534eea9eaf1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c717534eea9eaf1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c73de3be5975245.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c73de3be5975245.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c73de3be5975245.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c73de3be5975245.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c7848f0b204c5c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c7848f0b204c5c4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c7848f0b204c5c4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c7848f0b204c5c4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c7965a72dda2e35.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c7965a72dda2e35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b86908b63276abf5529b7aa4ab9e59485926c41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c7965a72dda2e35.tgn
@@ -0,0 +1,63 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zb
+4. ab zf
+5. wa ce
+6. ax ze
+7. ba yy
+8. cv az
+9. db za
+10. cz yc
+11. bc xz
+12. yz yu
+13. wu bv
+14. ca dx
+15. cy wb
+16. yf zv
+17. yb cx
+18. dz by
+19. yd ya
+20. xv yw
+21. av bb
+22. dd xx
+23. ay be
+24. dw cd
+25. xy cu
+26. da du
+27. zy wv
+28. de df
+29. bz dc
+30. by dv
+31. zz wd
+32. zx cf
+33. cb xu
+34. bb zu
+35. bw zd
+36. xb cc
+37. az af
+38. wc wx
+39. zc wf
+40. yx wu
+41. zb xc
+42. za cw
+43. zw dy
+44. bd ae
+45. ya bu
+46. wy au
+47. ye we
+48. wb xw
+49. yy xf
+50. dd ww
+51. wz aw
+52. ac cv
+53. av xe
+54. aw dw
+55. ye de
+56. yf yd
+57. ye yf
+58. Pass bf
+59. Pass yv
+60. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c79e27ba654316a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c79e27ba654316a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..549da50d9b0797c1191df12d2030e0fb23fe9dae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c79e27ba654316a.tgn
@@ -0,0 +1,18 @@
+[Board 3x9]
+
+1. az ac
+2. 0x zd
+3. zw ad
+4. zb zx
+5. 00 aa
+6. 0y aw
+7. 0c ax
+8. zy 0d
+9. 0z a0
+10. 0a 0b
+11. ab z0
+12. zx 0w
+13. 0b 00
+14. zc Pass
+15. zz ay
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c7fcde10c8aa426.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c7fcde10c8aa426.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36e125a60d0b2897c5774cb70f9a85208a27401a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c7fcde10c8aa426.tgn
@@ -0,0 +1,18 @@
+[Board 5x4]
+
+1. 0b zy
+2. 0y yz
+3. bz ay
+4. ba za
+5. by zz
+6. yb bb
+7. yy zb
+8. az ab
+9. 0a 0z
+10. ya zz
+11. zb yz
+12. aa zy
+13. za ab
+14. 0z ay
+15. bb
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_3c7ff64d5261fb04.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c7ff64d5261fb04.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c7ff64d5261fb04.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c7ff64d5261fb04.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c802e9beb123e58.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c802e9beb123e58.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c802e9beb123e58.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c802e9beb123e58.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c844bb4415158c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c844bb4415158c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4123508beb9e430d6bc5648692a55a2bdbb70d4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c844bb4415158c6.tgn
@@ -0,0 +1,40 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz 0a0
+3. yzz zya
+4. yaz zza
+5. zb0 0aa
+6. 0az baa
+7. yz0 aba
+8. ayz za0
+9. byz aa0
+10. bz0 yaa
+11. bb0 0ba
+12. zbz 0b0
+13. 0ya yy0
+14. ya0 0z0
+15. aya ay0
+16. ybz 0yz
+17. 0za ba0
+18. yyz zzz
+19. 0bz aaa
+20. bbz aaz
+21. bzz 0zz
+22. zy0 by0
+23. yb0 yba
+24. bba az0
+25. zyz yya
+26. zz0 zba
+27. zzz azz
+28. baz bza
+29. ab0 bya
+30. aza zaz
+31. zaa yza
+32. 0ya za0
+33. Pass zaa
+34. Pass aya
+35. Pass aza
+36. Pass 0za
+37. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_3c84af5854362384.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c84af5854362384.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c84af5854362384.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c84af5854362384.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c87493a04316935.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c87493a04316935.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c87493a04316935.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c87493a04316935.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c88cf745eeb5d99.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c88cf745eeb5d99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d5ad7875d51bf171f6e9edb902a2a0d385fd54b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c88cf745eeb5d99.tgn
@@ -0,0 +1,55 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab yaz
+4. bza zby
+5. zb0 0z0
+6. 0az yyy
+7. yzb 0by
+8. yaa 0za
+9. byy ya0
+10. bb0 0ab
+11. yzz 0yy
+12. 0bb za0
+13. bzb yy0
+14. zbz 0zz
+15. byb yz0
+16. zza aaz
+17. 0zb by0
+18. azy baz
+19. ybb 0ay
+20. 0ba 0ya
+21. yya zba
+22. bby 0aa
+23. ayz bzy
+24. 0yb ab0
+25. ybz bay
+26. byz aa0
+27. zz0 abb
+28. bzz yay
+29. 0bz yyz
+30. aza yza
+31. bbz bya
+32. yyb ayy
+33. 0zy 0y0
+34. zaz zyy
+35. zaa zzz
+36. baa aay
+37. 0a0 yb0
+38. zzy yab
+39. yzy zzb
+40. 0b0 azb
+41. zy0 zya
+42. zab aba
+43. zyb az0
+44. bz0 ayb
+45. bbb ay0
+46. aby ba0
+47. 0yz zay
+48. bzy yby
+49. aya zza
+50. azz bba
+51. yba Pass
+52. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c8b18d31b87266f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c8b18d31b87266f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e926706ffdb8f04b4d06ceeb2c7323f1e0153e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c8b18d31b87266f.tgn
@@ -0,0 +1,22 @@
+[Board 2x2x5]
+
+1. zab aab
+2. aa0 aza
+3. zz0 zaz
+4. azb zzz
+5. azz aaa
+6. zza azy
+7. zzy za0
+8. zzb zay
+9. aaz aay
+10. zaa az0
+11. aaz azz
+12. aza aaa
+13. aaz azy
+14. zzz zaz
+15. azz aay
+16. zay Pass
+17. az0 azy
+18. zaz Pass
+19. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_3c8bc8bf8aada798.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c8bc8bf8aada798.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c8bc8bf8aada798.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c8bc8bf8aada798.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3c8c175926b6897e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c8c175926b6897e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c8c175926b6897e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c8c175926b6897e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c978f7486f12c51.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c978f7486f12c51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b367d05e5cec390e7c0a85561e78f38835d63f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c978f7486f12c51.tgn
@@ -0,0 +1,44 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. cy c0
+4. ab 00
+5. 0v ye
+6. zz yv
+7. ba ze
+8. z0 0b
+9. bw az
+10. zv bc
+11. 0w cz
+12. a0 0x
+13. zx xy
+14. by zd
+15. cc xz
+16. ya zy
+17. b0 xb
+18. cb yw
+19. cw 0e
+20. 0c y0
+21. xd zc
+22. bz za
+23. 0z yy
+24. cx yd
+25. 0y 0d
+26. bb ax
+27. ad be
+28. x0 bd
+29. zw yz
+30. bx av
+31. bv aw
+32. ae yx
+33. zb ac
+34. xx cv
+35. cz xc
+36. za zv
+37. xw zw
+38. 0x yc
+39. xv xe
+40. ca xa
+41. ay cd
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_3c9950d24d8270fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c9950d24d8270fd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3c9950d24d8270fd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3c9950d24d8270fd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3c9aa853470fbf2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3c9aa853470fbf2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af94a4a61af238f830c0571a46f8f0ae9329da61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3c9aa853470fbf2c.tgn
@@ -0,0 +1,27 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bz ax
+4. 0d zz
+5. 0b zb
+6. ay ba
+7. ab za
+8. bw yx
+9. aa bb
+10. bx 0z
+11. 0w bc
+12. yb yy
+13. 0y 0x
+14. ad 0a
+15. yd yw
+16. bd zw
+17. ac zx
+18. aw ya
+19. az by
+20. zc bc
+21. za ax
+22. 0a az
+23. ya ay
+24. bb
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ca45d1932b475b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ca45d1932b475b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..794a68df658df362d695ecca50e14ee037cf2612
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ca45d1932b475b0.tgn
@@ -0,0 +1,17 @@
+[Board 2x13]
+
+1. ax af
+2. za az
+3. zz av
+4. aw ad
+5. zx zd
+6. z0 ze
+7. zc a0
+8. zv ab
+9. zy zu
+10. zb zf
+11. au ae
+12. av ac
+13. ay aa
+14. z0
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_3ca4c1ff1586a119.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ca4c1ff1586a119.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ca4c1ff1586a119.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ca4c1ff1586a119.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ca835edb78f39e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ca835edb78f39e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d50f06d40c98846d3ac4e7e6641d73933a7e99d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ca835edb78f39e9.tgn
@@ -0,0 +1,113 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. cw ee
+4. yy zz
+5. ca ad
+6. bz dy
+7. wy yd
+8. wx zv
+9. ev vz
+10. bb xy
+11. zx bx
+12. wv ec
+13. z0 xx
+14. v0 xa
+15. vd ww
+16. yz vb
+17. db xv
+18. za bd
+19. vc ax
+20. ve by
+21. ex xw
+22. wa xz
+23. wd ed
+24. vv dv
+25. yb wc
+26. ya zd
+27. zy c0
+28. vx ac
+29. dz dd
+30. dx wz
+31. y0 d0
+32. ew cd
+33. vw de
+34. zz eb
+35. x0 dc
+36. wb va
+37. ey w0
+38. zb e0
+39. we da
+40. ba cz
+41. vy cx
+42. zc a0
+43. w0 bw
+44. ye b0
+45. bv ay
+46. cb yc
+47. ez aw
+48. xc av
+49. zw dw
+50. xe bc
+51. aa db
+52. ze yv
+53. ba bb
+54. yx ae
+55. ce az
+56. ca be
+57. xd cb
+58. yd ca
+59. yc yw
+60. wc zy
+61. ba zw
+62. cy zz
+63. yx dy
+64. yz ce
+65. zx bz
+66. zd ea
+67. yy zz
+68. xx zv
+69. vz xw
+70. yw zw
+71. xy cv
+72. zy ww
+73. cy bv
+74. wz dy
+75. zz cw
+76. cy yv
+77. dy aa
+78. xv zv
+79. zw ww
+80. yv Pass
+81. xw Pass
+82. ww Pass
+83. xz Pass
+84. xa zv
+85. ve vc
+86. zx y0
+87. zb cy
+88. dx wz
+89. vv v0
+90. z0 w0
+91. xe xw
+92. yx vx
+93. ze xv
+94. xc wb
+95. xb yc
+96. zw xx
+97. yv xd
+98. vd wa
+99. yd yb
+100. yw vz
+101. x0 we
+102. wc zy
+103. wv za
+104. ww zz
+105. dz ev
+106. ey ex
+107. vw wx
+108. wd wy
+109. xa vy
+110. yz ez
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ca9ce385f48fe81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ca9ce385f48fe81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3c387c424e751e57798049fbfd7387c06023817
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ca9ce385f48fe81.tgn
@@ -0,0 +1,36 @@
+[Board 3x13]
+
+1. 0x zd
+2. 0f zz
+3. aw 0u
+4. ab zu
+5. zx af
+6. zb ze
+7. zf z0
+8. av 0z
+9. 00 za
+10. ax ac
+11. zw au
+12. 0w aa
+13. zv a0
+14. 0b 0y
+15. 0a ay
+16. zy 0c
+17. az 0z
+18. zz 0y
+19. za zc
+20. 0e 0d
+21. ae ad
+22. 00 0v
+23. ay 0f
+24. 0z zf
+25. 0e aa
+26. 0a ae
+27. ab za
+28. aa 0b
+29. 0a 0e
+30. zb ab
+31. za aa
+32. zb za
+33. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ca9df3b15a9e908.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ca9df3b15a9e908.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3373efa23ee1833ac4b083b4f4d54998dec4fc8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ca9df3b15a9e908.tgn
@@ -0,0 +1,46 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. abb zby
+3. bab ybz
+4. yzz z0z
+5. bza bya
+6. y0y aza
+7. ayb z0y
+8. aya yaz
+9. bby zaa
+10. b0b a0b
+11. zyb y0a
+12. zzb a0z
+13. yaa zaz
+14. yza zyy
+15. yzy zba
+16. bzb azb
+17. zzy z0a
+18. aab baa
+19. yab zab
+20. bbz aaz
+21. a0a b0z
+22. yzb zbz
+23. zza azz
+24. zya zzz
+25. yyb y0z
+26. zyz zay
+27. y0b aay
+28. zbb bay
+29. bzy z0b
+30. zzz yyy
+31. b0y yby
+32. byy baz
+33. ayy yyz
+34. bzz yya
+35. b0a ayz
+36. aba bba
+37. bbb yba
+38. byb aby
+39. yay ybb
+40. abz zbb
+41. azy aza
+42. azb Pass
+43. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_3caa6e5043e56ea7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3caa6e5043e56ea7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3caa6e5043e56ea7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3caa6e5043e56ea7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3caabe9ce8355463.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3caabe9ce8355463.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3caabe9ce8355463.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3caabe9ce8355463.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3cb1695dff2e7224.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cb1695dff2e7224.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3cb1695dff2e7224.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3cb1695dff2e7224.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3cb1caaaea672ee1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cb1caaaea672ee1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3cb1caaaea672ee1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3cb1caaaea672ee1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cb9d98ecb4b04b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cb9d98ecb4b04b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4091d00cac7376c936b338aa788a2dfb32c88445
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cb9d98ecb4b04b2.tgn
@@ -0,0 +1,15 @@
+[Board 7x2]
+
+1. az 0z
+2. 0a zz
+3. xz ca
+4. za xa
+5. yz aa
+6. bz ba
+7. zz ya
+8. zz yz
+9. Pass 0a
+10. Pass cz
+11. az bz
+12. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cbbe03be1049fca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cbbe03be1049fca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1196f059243fbb54b579578219a08ab7a9ebaa2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cbbe03be1049fca.tgn
@@ -0,0 +1,118 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. vf ad
+4. vv zz
+5. wv ae
+6. df xf
+7. ab cy
+8. vd zu
+9. ev ea
+10. xu xy
+11. bb bx
+12. av ed
+13. cv xx
+14. ef ze
+15. zv zx
+16. yw yb
+17. af xv
+18. dv wf
+19. ay yz
+20. vb yx
+21. bv xw
+22. wa bf
+23. zb ee
+24. by xe
+25. az eu
+26. bz cu
+27. za wu
+28. wz du
+29. dz wc
+30. ve wy
+31. xz zd
+32. yv dc
+33. vw dd
+34. ba ec
+35. yf db
+36. vu wd
+37. cb bc
+38. zy wx
+39. aw yc
+40. ex zw
+41. ey yy
+42. vz cx
+43. ez wb
+44. bd xd
+45. we eb
+46. dy de
+47. ca xc
+48. cc cw
+49. ye ww
+50. ew ax
+51. bu zy
+52. yd be
+53. au zc
+54. dw dx
+55. vx cf
+56. xa cd
+57. bw yu
+58. yv yw
+59. yf yd
+60. vc zv
+61. cz dx
+62. va yv
+63. cw da
+64. ax bx
+65. ya bd
+66. ca xu
+67. cy aa
+68. ba ye
+69. bb cb
+70. cx ce
+71. bx vy
+72. ab aa
+73. ba bb
+74. ab cc
+75. ca dc
+76. ac de
+77. cu ed
+78. du cf
+79. bc ae
+80. bd cb
+81. db dd
+82. cc da
+83. bb bf
+84. dx eb
+85. ad cb
+86. cd ce
+87. db be
+88. ea ec
+89. cb Pass
+90. eu Pass
+91. aa da
+92. ac db
+93. bb ad
+94. bc cd
+95. bd ca
+96. aa ba
+97. cc cb
+98. ee ba
+99. cd be
+100. ab cf
+101. eb ae
+102. db cb
+103. bf da
+104. ed dd
+105. ec de
+106. ce Pass
+107. dc de
+108. ad be
+109. dd Pass
+110. ca Pass
+111. de Pass
+112. ba Pass
+113. ae Pass
+114. be Pass
+115. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cbcdd10621f2002.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cbcdd10621f2002.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30e60a7f51efa56ca82a3dcd7d3cb18dda1e856d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cbcdd10621f2002.tgn
@@ -0,0 +1,21 @@
+[Board 2x2x5]
+
+1. zab zzy
+2. aa0 aaz
+3. zz0 zaz
+4. za0 zza
+5. zzz azz
+6. azy aaa
+7. zzb zzz
+8. zay azb
+9. aab zaa
+10. aza zaa
+11. zza Pass
+12. aaa Pass
+13. aay zaz
+14. aaz zzy
+15. zzz Pass
+16. zaa Pass
+17. zzy Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_3cccba9d102c7aef.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cccba9d102c7aef.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3cccba9d102c7aef.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3cccba9d102c7aef.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3cd2bec612ef1fe6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cd2bec612ef1fe6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3cd2bec612ef1fe6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3cd2bec612ef1fe6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cd456c5be0efa8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cd456c5be0efa8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aafc72faca77afd9a19e555ee9b19fea90dabfd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cd456c5be0efa8c.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zb a0
+2. zy aa
+3. ab zz
+4. ay Pass
+5. z0 Pass
+6. az Pass
+7. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_3cdea5bf81b7d4a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cdea5bf81b7d4a0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3cdea5bf81b7d4a0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3cdea5bf81b7d4a0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cdfc979395fa7b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cdfc979395fa7b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad41bfcb9a2f2d3787313b3dd4e298a9e08b8cc4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cdfc979395fa7b9.tgn
@@ -0,0 +1,86 @@
+[Board 10x12]
+
+1. aa ac
+2. xb ad
+3. by ze
+4. bc zu
+5. vw zv
+6. vy xf
+7. ab xe
+8. ea zz
+9. ev ew
+10. bw xy
+11. bb zy
+12. vx ee
+13. ww xx
+14. ef ce
+15. eb xu
+16. yv zx
+17. af zf
+18. vv wf
+19. wy xd
+20. ya bz
+21. bd xw
+22. zb bf
+23. yy ed
+24. yz dv
+25. yb wd
+26. zd dd
+27. za vb
+28. wu xv
+29. vd wc
+30. yd wv
+31. ex bx
+32. zw ay
+33. wa xz
+34. vc ec
+35. wx cf
+36. ca wb
+37. cb du
+38. bv df
+39. ve cw
+40. vf wz
+41. va vu
+42. ae ez
+43. ac cx
+44. ba yu
+45. cd dw
+46. yf de
+47. cu xc
+48. cc az
+49. vz yw
+50. we ax
+51. bu au
+52. dc db
+53. av eu
+54. vf be
+55. vc cv
+56. xa we
+57. ad zw
+58. dy dz
+59. au ye
+60. yc dx
+61. ef cy
+62. ve wu
+63. da yv
+64. aw vd
+65. zc yx
+66. ve vc
+67. yy yz
+68. vf ey
+69. ev cz
+70. ex vw
+71. ww ef
+72. wy wx
+73. ve yy
+74. vy vf
+75. vx vz
+76. vx by
+77. ex yf
+78. wy vy
+79. vx wy
+80. Pass ve
+81. Pass vv
+82. Pass ev
+83. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_3ce0edc371dc345b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ce0edc371dc345b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ce0edc371dc345b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ce0edc371dc345b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ce4f3433676e4e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ce4f3433676e4e1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ce4f3433676e4e1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ce4f3433676e4e1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ce59947279cb645.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ce59947279cb645.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b8d1db8160c8075eae5d2f7bf6deba6780cb41c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ce59947279cb645.tgn
@@ -0,0 +1,17 @@
+[Board 2x12]
+
+1. zx zd
+2. za zz
+3. ax av
+4. zf zu
+5. zb zc
+6. af ad
+7. zv ze
+8. zy ay
+9. az zw
+10. zz aw
+11. aa ab
+12. ae zb
+13. aa zv
+14. au za
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ceb7fa0273d24b3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ceb7fa0273d24b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56a5cb39b20bb236a5a0ff45f6721289182a94d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ceb7fa0273d24b3.tgn
@@ -0,0 +1,50 @@
+[Board 4x5x4]
+
+1. aaa zzy
+2. zya bza
+3. byb ybz
+4. yzz yby
+5. bzb bya
+6. b0b aza
+7. ayb z0z
+8. aya zaz
+9. bby baz
+10. b0a a0b
+11. ybb zzb
+12. zyz zby
+13. bab yaz
+14. bbz yay
+15. yzy zbb
+16. aba azb
+17. zzz z0y
+18. aab baa
+19. zab zaa
+20. bbb aby
+21. a0a bba
+22. abz yyy
+23. yyb a0z
+24. a0y yba
+25. zay zba
+26. byy yya
+27. abb aaz
+28. b0y y0a
+29. aay yza
+30. z0a yzb
+31. y0z yyz
+32. ayy azz
+33. bay zyb
+34. zza zyy
+35. byz ayz
+36. aby yaa
+37. z0b azy
+38. a0b yab
+39. b0z bzz
+40. bzy zbz
+41. zay y0b
+42. zza z0b
+43. zya zab
+44. Pass z0a
+45. zya zza
+46. Pass zya
+47. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cebd6260aa79034.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cebd6260aa79034.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d71b713c49b9043b7415ec54ad2c0e81ca3e10f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cebd6260aa79034.tgn
@@ -0,0 +1,23 @@
+[Board 11x3]
+
+1. w0 zz
+2. dz aa
+3. b0 za
+4. wz ez
+5. xz ea
+6. yz ca
+7. x0 ya
+8. wa z0
+9. bz va
+10. 00 cz
+11. e0 v0
+12. vz a0
+13. 0a az
+14. 0z d0
+15. ez ba
+16. v0 xa
+17. y0 za
+18. va zz
+19. ya da
+20. z0 c0
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cecfeec7ea42e32.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cecfeec7ea42e32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85b63b6b87943e4387d299f465414c71459f4bfa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cecfeec7ea42e32.tgn
@@ -0,0 +1,64 @@
+[Board 12x8]
+
+1. fz aa
+2. wa cc
+3. vz uy
+4. ex ad
+5. vw cx
+6. zz za
+7. fb cd
+8. uc ew
+9. ub ey
+10. zb vy
+11. zc yy
+12. vb fd
+13. by ed
+14. bx ac
+15. xc bd
+16. yw xx
+17. wc cw
+18. ez ww
+19. fa va
+20. zx wx
+21. xy wb
+22. fy dw
+23. cz dd
+24. yz dc
+25. ab ud
+26. ec vd
+27. zy bc
+28. aw vc
+29. bb wd
+30. zd xd
+31. db da
+32. wz dx
+33. ea fc
+34. bz uw
+35. bw dz
+36. ay yb
+37. uz ba
+38. ux cy
+39. yd xb
+40. dy wy
+41. yx vx
+42. dz eb
+43. ua vw
+44. ya fw
+45. xa fx
+46. ey va
+47. fa vb
+48. za xw
+49. ax uc
+50. fb ea
+51. xz ux
+52. ub ua
+53. ca aa
+54. ba cb
+55. zw fa
+56. ub fb
+57. yy aa
+58. ab ca
+59. yc ba
+60. Pass bb
+61. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cf1e4bedd0aa18f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cf1e4bedd0aa18f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0653e2f987735e977c0fabcbeba0513ab7339202
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cf1e4bedd0aa18f.tgn
@@ -0,0 +1,41 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zba
+3. zaa yyz
+4. bb0 yaz
+5. a0z zbz
+6. azz zy0
+7. bzz 00a
+8. zzz 00z
+9. yza z00
+10. ybz z0a
+11. za0 baz
+12. 0bz 000
+13. zaz baa
+14. b0a z0z
+15. y0z bz0
+16. yya 0az
+17. bya zyz
+18. bbz 0zz
+19. 0z0 yaa
+20. yz0 b0z
+21. zz0 0aa
+22. aaz a00
+23. byz ay0
+24. aya bza
+25. 0yz y00
+26. ayz zza
+27. y0a aba
+28. az0 0za
+29. yb0 ab0
+30. yba zya
+31. 0ya zb0
+32. yy0 aza
+33. ya0 aa0
+34. 0ba b00
+35. 0y0 by0
+36. 0a0 ba0
+37. yzz 0b0
+38. 0zz a0a
+; +75
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cf70f2f502d3657.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cf70f2f502d3657.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75f0f996d0349f1e3787dd6815c760d1839eac88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cf70f2f502d3657.tgn
@@ -0,0 +1,31 @@
+[Board 10x3]
+
+1. da dz
+2. c0 aa
+3. b0 za
+4. wa az
+5. x0 z0
+6. zz a0
+7. wz e0
+8. d0 yz
+9. v0 ez
+10. ca vz
+11. y0 ya
+12. ea zz
+13. xa ba
+14. bz a0
+15. az ba
+16. w0 Pass
+17. xz zz
+18. va z0
+19. yz za
+20. cz ez
+21. vz dz
+22. aa Pass
+23. ya zz
+24. a0 za
+25. ba Pass
+26. e0 dz
+27. z0 Pass
+28. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_3cfc54401aaad11a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cfc54401aaad11a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3cfc54401aaad11a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3cfc54401aaad11a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3cffd1bd3e67079f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3cffd1bd3e67079f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05d9787ff7c0ed7896519f3832c82ab67bbcaa06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3cffd1bd3e67079f.tgn
@@ -0,0 +1,39 @@
+[Board 3x3x4]
+
+1. zab azy
+2. 00b zzz
+3. 0zb zza
+4. zaa 0aa
+5. azz aza
+6. aab 00y
+7. 0ab aaz
+8. zzb 00z
+9. 0zy aaa
+10. 0za z0z
+11. 0az 0ay
+12. a0b 0zz
+13. a0a a0y
+14. z0y aay
+15. zaz a0z
+16. zay z0a
+17. 00a azz
+18. z0b z0a
+19. zza 0aa
+20. azb Pass
+21. aaa Pass
+22. 0aa Pass
+23. aza Pass
+24. z0a zzy
+25. a0b aza
+26. aab zzb
+27. z0a zza
+28. aaa zaz
+29. a0a 0az
+30. 0ab azb
+31. zab 00b
+32. z0y 0aa
+33. 0zb zaa
+34. 00a z0b
+35. 0zy zaa
+36. zay 0za
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_3d012506fe4c4e50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d012506fe4c4e50.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d012506fe4c4e50.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d012506fe4c4e50.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d038bfb9621a924.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d038bfb9621a924.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d038bfb9621a924.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d038bfb9621a924.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d0586f77adfe507.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d0586f77adfe507.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d0586f77adfe507.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d0586f77adfe507.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d0a732b3c6b658c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d0a732b3c6b658c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d0a732b3c6b658c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d0a732b3c6b658c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d0c0cdb8c78dc63.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d0c0cdb8c78dc63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d4b9ec216b0ba621f24d219c44eeef3afb12079
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d0c0cdb8c78dc63.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za yz
+2. ba zz
+3. az bz
+4. aa ya
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_3d0c6afe1b360047.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d0c6afe1b360047.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d0c6afe1b360047.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d0c6afe1b360047.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d12b5661e6139c5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d12b5661e6139c5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d12b5661e6139c5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d12b5661e6139c5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d1e238ea6b36ed7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d1e238ea6b36ed7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01a1ddd8274eeaa6b4e217e4cea6f4945c5bc782
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d1e238ea6b36ed7.tgn
@@ -0,0 +1,36 @@
+[Board 2x5x4]
+
+1. zab zya
+2. aab zzb
+3. z0b zza
+4. zby z0a
+5. z0y aza
+6. zba aaa
+7. azb aaz
+8. zyb zzz
+9. ayy aya
+10. zay zyz
+11. zaz z0z
+12. abb a0b
+13. ayb zzy
+14. aay zbz
+15. zbb a0a
+16. zyy azy
+17. ayz zaa
+18. azz abz
+19. aba zaa
+20. a0z aby
+21. aaa Pass
+22. zaa a0y
+23. zyb a0z
+24. zbb zaa
+25. ayy zaz
+26. ayz aba
+27. azb zba
+28. zay aay
+29. zby zyy
+30. zab aab
+31. z0b aaa
+32. ayb z0y
+33. azz abb
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d215951a2bcde05.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d215951a2bcde05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cfd079edfebba5f3ad9a1c1575fe6066fda1abe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d215951a2bcde05.tgn
@@ -0,0 +1,60 @@
+[Board 10x9]
+
+1. ab dy
+2. ay eb
+3. xz cd
+4. wc d0
+5. vx va
+6. bw dd
+7. cc dz
+8. bb ez
+9. aa yy
+10. ba zw
+11. z0 zz
+12. wx xx
+13. w0 aw
+14. wy zd
+15. ca vd
+16. bc xd
+17. x0 ad
+18. yx ey
+19. ac bz
+20. bd az
+21. wz cb
+22. vb zx
+23. by ax
+24. a0 xb
+25. xy wd
+26. ec ed
+27. yz wb
+28. wa zc
+29. zy yb
+30. b0 c0
+31. ya vc
+32. yy y0
+33. zz dc
+34. vy cx
+35. zb cw
+36. bx aw
+37. vz yc
+38. za ww
+39. ea vw
+40. ex z0
+41. vb xw
+42. yw cz
+43. va dw
+44. v0 xc
+45. db ew
+46. ax wc
+47. ec xa
+48. za zb
+49. aw yd
+50. da e0
+51. cy x0
+52. dx cz
+53. dy az
+54. cb ya
+55. eb dz
+56. ey ez
+57. bz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d25dd9c21803dd4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d25dd9c21803dd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2170332f3912e70243e977b9c457d8b7991f69a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d25dd9c21803dd4.tgn
@@ -0,0 +1,9 @@
+[Board 3x4]
+
+1. 0z za
+2. ay 0a
+3. 0b 0y
+4. zy aa
+5. ab Pass
+6. zb
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_3d28fa7915bf393d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d28fa7915bf393d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d28fa7915bf393d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d28fa7915bf393d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d2b65051ca8d243.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d2b65051ca8d243.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d2b65051ca8d243.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d2b65051ca8d243.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d2d947ede0b4110.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d2d947ede0b4110.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d2d947ede0b4110.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d2d947ede0b4110.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d3359250b7c8a2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d3359250b7c8a2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d3359250b7c8a2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d3359250b7c8a2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d3856b38a13864f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d3856b38a13864f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8945d5b7938b50609cf4fd65f8f397cf287eb557
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d3856b38a13864f.tgn
@@ -0,0 +1,94 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vv wb
+6. we dx
+7. ay 0z
+8. ed 0w
+9. v0 ac
+10. wv ey
+11. 00 ee
+12. bb ea
+13. xw xe
+14. da wa
+15. ba bv
+16. c0 0d
+17. 0e wd
+18. dw ye
+19. cw wz
+20. zc vz
+21. za vw
+22. av ve
+23. xc aw
+24. zz de
+25. ax dz
+26. z0 d0
+27. xy bc
+28. 0x cd
+29. dy dd
+30. x0 0c
+31. ex dc
+32. ew cc
+33. yy vd
+34. ec w0
+35. 0b we
+36. xv dv
+37. by zd
+38. wy 0v
+39. yz xb
+40. yb cv
+41. zb vc
+42. xz e0
+43. zx cx
+44. zy ad
+45. bz zw
+46. xd ez
+47. cb 0a
+48. ca zv
+49. ce vb
+50. yd ev
+51. vy 0y
+52. y0 bd
+53. ww b0
+54. ya vx
+55. yw a0
+56. cz bw
+57. ae wz
+58. bx dz
+59. ze ey
+60. 0y be
+61. zd 0z
+62. yc xx
+63. cy dx
+64. vz va
+65. yv zw
+66. ce ae
+67. cx xa
+68. eb c0
+69. vb w0
+70. xb va
+71. ye vc
+72. wa ve
+73. vd ce
+74. zv 0d
+75. 0c 0a
+76. we Pass
+77. dx Pass
+78. wd Pass
+79. vc Pass
+80. w0 Pass
+81. zw Pass
+82. xa Pass
+83. 0d Pass
+84. xe Pass
+85. ve Pass
+86. ez Pass
+87. dz Pass
+88. 0z Pass
+89. ea 0a
+90. va Pass
+91. Pass
+; -55
diff --git a/selfplay/iteration2-sim200-20251221/game_3d3d5511eb3ba0c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d3d5511eb3ba0c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d3d5511eb3ba0c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d3d5511eb3ba0c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d4907a7fb1d48dc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d4907a7fb1d48dc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d4907a7fb1d48dc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d4907a7fb1d48dc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d4f1e85cc8a05b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d4f1e85cc8a05b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d4f1e85cc8a05b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d4f1e85cc8a05b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d4fb8a8930e5cd6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d4fb8a8930e5cd6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d4fb8a8930e5cd6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d4fb8a8930e5cd6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d51a5781994df38.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d51a5781994df38.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d51a5781994df38.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d51a5781994df38.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d52e53b05bf3239.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d52e53b05bf3239.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5fbdd2ccee45ad72dd204769240626d5cfb18eeb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d52e53b05bf3239.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa 0zz
+3. aaa zzz
+4. aaz zaz
+5. azz 0aa
+6. 0za aza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_3d54acf82712e490.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d54acf82712e490.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d54acf82712e490.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d54acf82712e490.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d59fd18b925ad39.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d59fd18b925ad39.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d59fd18b925ad39.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d59fd18b925ad39.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d5fda8d73d94667.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d5fda8d73d94667.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d5fda8d73d94667.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d5fda8d73d94667.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d6817134d154739.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d6817134d154739.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d6817134d154739.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d6817134d154739.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d68c7f731c41ad0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d68c7f731c41ad0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..208e0eb5e22091ef6e1d9a0f4475411cec204831
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d68c7f731c41ad0.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x2]
+
+1. 0aa 00a
+2. zaa zzz
+3. 0za z0z
+4. zaz 00z
+5. 0zz a0a
+6. a0z aaz
+7. aza z0a
+8. azz 0az
+9. Pass zza
+10. azz aza
+11. a0z 0za
+12. Pass aaa
+13. zaz 0zz
+14. 0aa zaa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_3d68f9088d548aa5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d68f9088d548aa5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d68f9088d548aa5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d68f9088d548aa5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d6d2979edd3b2f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d6d2979edd3b2f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c83d6a76715cbead34e6167657075e78e83a632e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d6d2979edd3b2f9.tgn
@@ -0,0 +1,38 @@
+[Board 8x6]
+
+1. xx ca
+2. cy zx
+3. dx db
+4. xz aa
+5. wc wa
+6. yb zz
+7. yc zy
+8. ba dc
+9. wx dy
+10. zb cb
+11. by da
+12. yy wz
+13. bz yx
+14. za bb
+15. ya cz
+16. xc ax
+17. cc wy
+18. cx bc
+19. ay wb
+20. zc bx
+21. ac ba
+22. dz ab
+23. xa cz
+24. az dz
+25. yz zx
+26. zz zy
+27. yx ac
+28. zy Pass
+29. xy cz
+30. zx wz
+31. wy dz
+32. dy cz
+33. wz Pass
+34. dz Pass
+35. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_3d7e7edebc25d879.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d7e7edebc25d879.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d7e7edebc25d879.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d7e7edebc25d879.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d7eb6944f881a33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d7eb6944f881a33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..333e99c7eccafb0d77eeed8da2a27c75f34cefcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d7eb6944f881a33.tgn
@@ -0,0 +1,22 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. aba abz
+4. aaz yyz
+5. bya zzz
+6. zaz zaa
+7. bzz aaa
+8. zyz ayz
+9. yya baa
+10. azz aaz
+11. zza zbz
+12. aya yza
+13. zba yzz
+14. bba ybz
+15. zya yba
+16. bza yaa
+17. zaz yaz
+18. aza zaz
+19. byz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d8185292adf8b2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d8185292adf8b2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5773b2447af69bf376d537a8ec25125e01d0282
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d8185292adf8b2e.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa zzz
+3. 0aa aaa
+4. 0za 0zz
+5. aaz aza
+6. zaz azz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_3d82001888d5b4a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d82001888d5b4a3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d82001888d5b4a3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d82001888d5b4a3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d83f1103d1f7a4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d83f1103d1f7a4e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d83f1103d1f7a4e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d83f1103d1f7a4e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d8b1732fa84f037.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d8b1732fa84f037.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d8b1732fa84f037.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d8b1732fa84f037.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d8cc194c1ed1866.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d8cc194c1ed1866.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32d59e9b7c52803a1de3a38f5c041e1d1529472b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d8cc194c1ed1866.tgn
@@ -0,0 +1,42 @@
+[Board 4x2x5]
+
+1. ya0 aaa
+2. aab zaa
+3. yab zaz
+4. bza za0
+5. zzb az0
+6. aay aaz
+7. bzb zza
+8. bzz azb
+9. bay zzz
+10. zz0 azz
+11. bab zab
+12. ba0 aza
+13. yzb aa0
+14. zay azy
+15. baz yaa
+16. baa bzy
+17. yaz yzz
+18. yay zzy
+19. bz0 yzy
+20. yza zza
+21. zaa zab
+22. za0 Pass
+23. yaa Pass
+24. zza Pass
+25. zab yz0
+26. yzb aay
+27. yza aab
+28. zab ba0
+29. zaa bay
+30. baz bza
+31. zzb yaz
+32. baa zz0
+33. bab zay
+34. za0 yab
+35. bzb yaa
+36. ya0 bz0
+37. zza bzz
+38. yaa baz
+39. yab yay
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d8ef46653026288.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d8ef46653026288.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81a79915ad78755fb446f40b42cd43d8cc5dacc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d8ef46653026288.tgn
@@ -0,0 +1,24 @@
+[Board 10x3]
+
+1. ez dz
+2. w0 aa
+3. xz za
+4. wa y0
+5. vz xa
+6. ca da
+7. b0 v0
+8. wz zz
+9. c0 az
+10. a0 z0
+11. ba x0
+12. ea d0
+13. yz cz
+14. bz va
+15. e0 da
+16. cz dz
+17. aa v0
+18. d0 Pass
+19. va Pass
+20. az Pass
+21. ya
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d96727276950036.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d96727276950036.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6da5672196a3669e61295a56beec875104c9080
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d96727276950036.tgn
@@ -0,0 +1,10 @@
+[Board 3x4]
+
+1. 0z za
+2. ab zz
+3. zb 0a
+4. 0y aa
+5. 0b za
+6. zy 0a
+7. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_3d982665b2dc79f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d982665b2dc79f1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d982665b2dc79f1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d982665b2dc79f1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3d9d5a8c15a047bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d9d5a8c15a047bc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d9d5a8c15a047bc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d9d5a8c15a047bc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3d9d787094a2685a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d9d787094a2685a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85ffe7273363700134ac289130c563ca00b7a46f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3d9d787094a2685a.tgn
@@ -0,0 +1,28 @@
+[Board 4x10]
+
+1. aa ac
+2. yv zb
+3. be ad
+4. ba ze
+5. bb ye
+6. ae zd
+7. bv av
+8. bc ya
+9. by az
+10. ab ax
+11. zz zy
+12. bw zw
+13. ay yy
+14. bz zx
+15. yd zc
+16. yz za
+17. zv yw
+18. aw bx
+19. yb az
+20. bd yz
+21. bz zz
+22. by ac
+23. av ay
+24. ad yx
+25. yc
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_3d9f286d86e241a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3d9f286d86e241a7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3d9f286d86e241a7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3d9f286d86e241a7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3da8295713276afd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3da8295713276afd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52ba168fc17c293ef89ff76ffa3db4764d16c580
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3da8295713276afd.tgn
@@ -0,0 +1,40 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bb ax
+4. zb ba
+5. 0z ya
+6. 0d bz
+7. aw za
+8. yw yx
+9. ay by
+10. 0w 0b
+11. 0x ad
+12. yb bc
+13. yy 0y
+14. 0a zz
+15. 0b ab
+16. za aa
+17. bd zw
+18. yc bx
+19. yx az
+20. ac zc
+21. aa ay
+22. yz zz
+23. ya Pass
+24. ba Pass
+25. yd zd
+26. zy zc
+27. bc Pass
+28. zz Pass
+29. ad Pass
+30. bw ay
+31. az 0y
+32. by ax
+33. bz Pass
+34. bx ax
+35. zw zc
+36. 0y Pass
+37. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3db2742e616bc8ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3db2742e616bc8ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f61055782f60bbba3ce0bcfe85f96561bd739e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3db2742e616bc8ec.tgn
@@ -0,0 +1,11 @@
+[Board 5x2]
+
+1. za ya
+2. ba yz
+3. 0a 0z
+4. aa az
+5. bz az
+6. ba 0a
+7. aa zz
+8. bz az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_3db6880aae948fa5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3db6880aae948fa5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3db6880aae948fa5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3db6880aae948fa5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3db71e59fe38bba4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3db71e59fe38bba4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1f353eba2f0ad87cedfd8a1a3b710c27d6ba4e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3db71e59fe38bba4.tgn
@@ -0,0 +1,73 @@
+[Board 12x8]
+
+1. fz aa
+2. fb cc
+3. vz uy
+4. vy ad
+5. fw dc
+6. ww ez
+7. fa uw
+8. zz ew
+9. ea ey
+10. zb wa
+11. fd yy
+12. va cd
+13. xx zd
+14. bx dd
+15. xb bd
+16. yw by
+17. yb ay
+18. za zx
+19. vx vb
+20. wy dz
+21. db wb
+22. uz xc
+23. yz ud
+24. xd vd
+25. bz uc
+26. ab ed
+27. zy wd
+28. aw ec
+29. yx vc
+30. zw cw
+31. bw yc
+32. zx ac
+33. cy ex
+34. xz fc
+35. ua wc
+36. ax dw
+37. ya eb
+38. yd da
+39. xy zc
+40. fy dx
+41. wz ux
+42. dy cb
+43. cx ba
+44. bc ub
+45. fa db
+46. xw va
+47. fx bb
+48. ea ca
+49. az ua
+50. by fb
+51. fa vw
+52. ay xa
+53. za ea
+54. ya bc
+55. yb fa
+56. wx ab
+57. xb zb
+58. xb yb
+59. za cz
+60. ax az
+61. bx ya
+62. ay bz
+63. aw dy
+64. bw xb
+65. cy za
+66. by cx
+67. bw aw
+68. ay bx
+69. by ax
+70. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3db94c075d04185c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3db94c075d04185c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2473bb3b0f25e633de44f66cb5376c5565e8815b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3db94c075d04185c.tgn
@@ -0,0 +1,62 @@
+[Board 13x7]
+
+1. bb ay
+2. xx az
+3. w0 zx
+4. xa bz
+5. uy dz
+6. uc ca
+7. e0 yz
+8. wa ez
+9. zb y0
+10. yx wz
+11. xb uz
+12. vy a0
+13. fb xy
+14. eb xc
+15. bx ax
+16. aa bc
+17. 0c ec
+18. vb fa
+19. db fy
+20. wy cc
+21. f0 yy
+22. v0 z0
+23. ac 0y
+24. 00 0b
+25. fc 0x
+26. ya 0a
+27. 0z x0
+28. dx zc
+29. ab ea
+30. zy wb
+31. ex u0
+32. by ey
+33. yb dc
+34. za fz
+35. wc d0
+36. vx fx
+37. ua c0
+38. wb da
+39. ub ux
+40. ba wx
+41. dy yx
+42. b0 zz
+43. xx 0z
+44. wx vz
+45. va yc
+46. cy cz
+47. cb fa
+48. da zy
+49. 0b 0a
+50. ea 0a
+51. fa Pass
+52. cx d0
+53. 0a bc
+54. vc ec
+55. c0 dc
+56. cc ec
+57. dc Pass
+58. bc Pass
+59. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_3dbd5c74ed9dff19.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dbd5c74ed9dff19.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3dbd5c74ed9dff19.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3dbd5c74ed9dff19.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3dc4f1aaa05743a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dc4f1aaa05743a3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3dc4f1aaa05743a3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3dc4f1aaa05743a3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3dc62db3798d9e66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dc62db3798d9e66.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3dc62db3798d9e66.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3dc62db3798d9e66.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3dc8fd2b7f68bc36.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dc8fd2b7f68bc36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ee4acc926ab0435d28f5b9f60ef17d7459cd0c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3dc8fd2b7f68bc36.tgn
@@ -0,0 +1,62 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cd
+3. wa zd
+4. vw ux
+5. aw vd
+6. uw ca
+7. zb ad
+8. bz yc
+9. az bb
+10. wb wz
+11. xb uy
+12. vy dd
+13. wc ay
+14. ey ub
+15. uz 0c
+16. zw eb
+17. 0w 0y
+18. xd vc
+19. bc bx
+20. xw 0d
+21. xa cb
+22. fw yb
+23. ba ud
+24. yz bd
+25. za ez
+26. by dc
+27. wy dw
+28. ab da
+29. 0z dx
+30. ya ec
+31. zy fz
+32. xy uc
+33. yy vb
+34. zz cc
+35. yd fd
+36. ua ed
+37. va ew
+38. vz dz
+39. zx wd
+40. fa ww
+41. cw yw
+42. vx db
+43. fb ax
+44. wx dy
+45. cx cz
+46. 0b cy
+47. bz by
+48. fy ac
+49. fx ea
+50. yx ba
+51. xz bw
+52. xc aa
+53. 0a ab
+54. fc cx
+55. wz yc
+56. yb ex
+57. yw zc
+58. 0x az
+59. zd
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3dcadc0ea38c2260.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dcadc0ea38c2260.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c45d00f9df77453fb76806ffc4d774be5c874bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3dcadc0ea38c2260.tgn
@@ -0,0 +1,33 @@
+[Board 11x3]
+
+1. wz zz
+2. d0 aa
+3. b0 za
+4. w0 z0
+5. bz ca
+6. 0z ea
+7. ya az
+8. da dz
+9. c0 wa
+10. ez v0
+11. 00 yz
+12. e0 vz
+13. va xz
+14. v0 y0
+15. xa a0
+16. vz Pass
+17. ba az
+18. ca a0
+19. wa Pass
+20. 0a Pass
+21. ea Pass
+22. aa a0
+23. x0 xz
+24. za z0
+25. az yz
+26. a0 y0
+27. zz yz
+28. cz z0
+29. y0 zz
+30. xz
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_3dd4019b43545dc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dd4019b43545dc7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3dd4019b43545dc7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3dd4019b43545dc7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ddbada1c3c0142a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ddbada1c3c0142a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ddbada1c3c0142a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ddbada1c3c0142a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ddca0a4226cff4a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ddca0a4226cff4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb042e05fb44ccbde220468d9324466817f956e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ddca0a4226cff4a.tgn
@@ -0,0 +1,107 @@
+[Board 9x12]
+
+1. aa 0c
+2. bb cf
+3. ww az
+4. wx dx
+5. yx xa
+6. 0b ax
+7. cu db
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zd
+12. ya ze
+13. cy xu
+14. yb zz
+15. cz wb
+16. by xv
+17. ce wc
+18. 0z xb
+19. da zx
+20. bf wd
+21. xe xy
+22. cd zf
+23. cb bv
+24. ye 0u
+25. ab wa
+26. bz zw
+27. dz du
+28. yy de
+29. zb zu
+30. zy zc
+31. wy df
+32. dy dv
+33. yz dw
+34. wz dc
+35. yc cc
+36. be wu
+37. 0x xz
+38. zz wv
+39. cx 0w
+40. ac xx
+41. bc xf
+42. cw au
+43. za zv
+44. ay 0f
+45. 0y av
+46. aw wf
+47. ae we
+48. bd xw
+49. az 0v
+50. bw bu
+51. bx xc
+52. yd yu
+53. cv yf
+54. af za
+55. 0e yv
+56. ax ye
+57. zb au
+58. av ya
+59. yb yd
+60. ca bu
+61. bv au
+62. bu xe
+63. au yw
+64. zz yc
+65. zy zb
+66. yz yb
+67. yy yx
+68. zz zy
+69. yy yz
+70. Pass zz
+71. yy xf
+72. zv du
+73. xe zu
+74. zx cf
+75. wa 0f
+76. xc wv
+77. ya 0u
+78. zy dw
+79. xa 0v
+80. zw wu
+81. yx wc
+82. dx wd
+83. yv xd
+84. 0w wb
+85. xb wf
+86. db we
+87. yz xu
+88. xv yu
+89. xz df
+90. zz 0c
+91. yw xy
+92. de dc
+93. dv yd
+94. xw yf
+95. yc yb
+96. ye za
+97. ad zd
+98. zc ze
+99. dw ye
+100. zb zf
+101. za xe
+102. yb Pass
+103. xx Pass
+104. Pass
+; -53
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ddccd20c02558a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ddccd20c02558a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e39549fd52ec65953d1cc6b4188215300ae94ef6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ddccd20c02558a7.tgn
@@ -0,0 +1,23 @@
+[Board 2x5x3]
+
+1. za0 zya
+2. zbz aa0
+3. a0a zza
+4. zz0 zaa
+5. zzz ay0
+6. zyz aaz
+7. ayz a0z
+8. zy0 az0
+9. z0a aaa
+10. aya z00
+11. zba zb0
+12. aza zza
+13. abz z0z
+14. a00 zaz
+15. ab0 za0
+16. azz az0
+17. ay0 Pass
+18. az0 Pass
+19. zya Pass
+20. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3de1b88c35a3f0f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3de1b88c35a3f0f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fe927eeed3d9cf14bf9546e6f2cead47a450b73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3de1b88c35a3f0f3.tgn
@@ -0,0 +1,17 @@
+[Board 6x4]
+
+1. bb zz
+2. by xa
+3. yb yy
+4. xz ya
+5. za zb
+6. xy ba
+7. bz za
+8. xb aa
+9. yz ay
+10. az ca
+11. zy cy
+12. cb Pass
+13. cz Pass
+14. ab
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3de8e431eb151a73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3de8e431eb151a73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa7b0a40b228a830d22994e49536e106f2154fc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3de8e431eb151a73.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz bba
+6. ybb bz0
+7. ayb zab
+8. yb0 zzz
+9. azz ay0
+10. baa yba
+11. zaa zya
+12. zza bab
+13. zby abb
+14. yy0 za0
+15. yaa aza
+16. aya zy0
+17. aab azb
+18. aby aa0
+19. bzz yay
+20. bb0 bbb
+21. bza bya
+22. aaz yab
+23. yya yyz
+24. zbb zyy
+25. zyb az0
+26. yyy byb
+27. zbz ba0
+28. zzb yzb
+29. byz aba
+30. zyz bbz
+31. aya by0
+32. bby zz0
+33. yzy ya0
+34. zaz zzy
+35. zb0 zay
+36. yby bay
+37. yz0 ayb
+38. bzy yza
+39. aay aya
+40. zba yyb
+41. yzz bzb
+42. zzz byy
+43. zyy zya
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3dea869546642fbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dea869546642fbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e54f17cd35e264b6a5b3dbc2f6f9c579352efc8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3dea869546642fbe.tgn
@@ -0,0 +1,58 @@
+[Board 8x8]
+
+1. xd ca
+2. bw zx
+3. wy xz
+4. da za
+5. dw wa
+6. cc zz
+7. cy cz
+8. zy zb
+9. ac xc
+10. yb dc
+11. yd wx
+12. xy yc
+13. bz cd
+14. db dd
+15. xa bd
+16. yz cx
+17. cw ya
+18. bb cb
+19. zc wc
+20. za dz
+21. aa ax
+22. ba bx
+23. ad dx
+24. cb wd
+25. zz bc
+26. ya ww
+27. wb zd
+28. by xb
+29. wz az
+30. yy zb
+31. wa aw
+32. dy dw
+33. bw dz
+34. zw ab
+35. ac cw
+36. ay ad
+37. az zc
+38. yx yw
+39. xw ab
+40. cz bw
+41. xz xx
+42. dz yw
+43. xw ac
+44. yd ca
+45. zx wa
+46. xa wb
+47. da xd
+48. aa bb
+49. db ba
+50. za cb
+51. db da
+52. yb ya
+53. Pass xa
+54. Pass cc
+55. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3dec6ac1375ed20a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dec6ac1375ed20a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87b91773f4889df83211836b26fe82e0f9b5fae6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3dec6ac1375ed20a.tgn
@@ -0,0 +1,71 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww db
+6. ya zz
+7. wx ad
+8. wa zb
+9. xx vc
+10. wy yd
+11. bb vx
+12. va xy
+13. dc da
+14. xz dw
+15. bw xa
+16. 0y zc
+17. yw dy
+18. aa bz
+19. xc dz
+20. bc dd
+21. zd ca
+22. vy yc
+23. vd cc
+24. yy ab
+25. xy 0a
+26. 0c wd
+27. yz ac
+28. zx ba
+29. zy ed
+30. az wc
+31. wz ec
+32. 0x dc
+33. eb vb
+34. yb cw
+35. zz xd
+36. ay aw
+37. 0z xb
+38. yx ew
+39. ey cz
+40. xw 0b
+41. 0w ex
+42. cy va
+43. ax ea
+44. aa eb
+45. vz wa
+46. ab ac
+47. cb xc
+48. cx zw
+49. aw za
+50. vw 0c
+51. zd ad
+52. vx bd
+53. aa cx
+54. bx by
+55. bc cb
+56. yb ab
+57. az cy
+58. ay bb
+59. ax aa
+60. bw bc
+61. Pass ya
+62. Pass aw
+63. ay az
+64. bx yb
+65. bw ax
+66. bw bx
+67. Pass ay
+68. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3df23f5ffa393162.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3df23f5ffa393162.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3674ea221449c736d913c558598850a43687114
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3df23f5ffa393162.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. za0 az0
+2. zaa z0a
+3. ay0 zza
+4. zz0 zy0
+5. zzz aba
+6. zyz aya
+7. abz a0z
+8. z00 a00
+9. z0z aaa
+10. zb0 ab0
+11. zba aa0
+12. zaz a0a
+13. aaz aza
+14. zbz azz
+15. zya Pass
+16. zy0 ayz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3df842d61afac7a0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3df842d61afac7a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52fa8c0602c2ce82ae8c7875155812173981e6cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3df842d61afac7a0.tgn
@@ -0,0 +1,103 @@
+[Board 13x12]
+
+1. au aa
+2. bf ua
+3. 0b fc
+4. 0e zd
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da uy
+10. cx cz
+11. de bu
+12. eu zy
+13. ez 0z
+14. bb vy
+15. be dz
+16. xb 0u
+17. ax xx
+18. dd fu
+19. df fz
+20. ce xy
+21. cb yx
+22. ba yz
+23. ef 0w
+24. bz zz
+25. uz fd
+26. ac 0y
+27. wy zv
+28. ab vd
+29. za af
+30. yb by
+31. ca xz
+32. bv vc
+33. wd ue
+34. dc wz
+35. yw vf
+36. vb cu
+37. dy zu
+38. dw 0x
+39. 0v 0d
+40. ae uf
+41. ve ay
+42. fv zx
+43. zc va
+44. ey 0a
+45. xw ud
+46. cd ee
+47. db ze
+48. wf fb
+49. wa wv
+50. wx aw
+51. vx wb
+52. zw vv
+53. fa xu
+54. vu cw
+55. cf eb
+56. yc dv
+57. dx vw
+58. uv uu
+59. cc ff
+60. bc fw
+61. zb we
+62. bw wc
+63. xv ad
+64. yd az
+65. ea ex
+66. yu uw
+67. yv ye
+68. ub ec
+69. af zf
+70. xc xe
+71. cy xf
+72. aa yy
+73. bz vu
+74. ew va
+75. ya wu
+76. cz xd
+77. 0a av
+78. ex wf
+79. ww ux
+80. ax vz
+81. xw ed
+82. zw vx
+83. xv bx
+84. ua yu
+85. bd wy
+86. dz by
+87. cv wx
+88. ad av
+89. ev fe
+90. aw wd
+91. av 0e
+92. yv uz
+93. cu uc
+94. az ww
+95. bu fy
+96. dv yw
+97. ay xv
+98. bx zw
+99. va ve
+100. by xa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_3dfb45108646c70a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dfb45108646c70a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3dfb45108646c70a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3dfb45108646c70a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3dfff607232e09f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3dfff607232e09f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb6fa57a7f8c0fcdbe40d29b3075337c98493579
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3dfff607232e09f9.tgn
@@ -0,0 +1,62 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad zd
+4. wb zf
+5. cw wu
+6. ax zx
+7. ba xd
+8. cb az
+9. db zb
+10. cv yc
+11. ay yd
+12. yz z0
+13. bf bv
+14. ca dx
+15. zz b0
+16. cz zv
+17. wv cy
+18. dy yu
+19. w0 we
+20. bx be
+21. av zy
+22. xb zu
+23. cx df
+24. bb du
+25. xz xv
+26. wy cc
+27. by dd
+28. y0 c0
+29. bz wd
+30. yb cd
+31. bu xx
+32. bc ce
+33. yw dc
+34. yy d0
+35. ya zc
+36. ab cu
+37. ae dz
+38. af wc
+39. cy dv
+40. xu x0
+41. wf cf
+42. wx xu
+43. wz zw
+44. yx de
+45. ww dw
+46. xc yv
+47. ac ye
+48. az bw
+49. xa ze
+50. aw xe
+51. yf xf
+52. bd y0
+53. a0 w0
+54. xw wf
+55. dz bw
+56. au Pass
+57. bv Pass
+58. xy Pass
+59. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e02668e5023db64.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e02668e5023db64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bdf8ba12fbc2686b617ac2fe83c355abcd55cc66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e02668e5023db64.tgn
@@ -0,0 +1,46 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz z0z
+4. 0az 0a0
+5. a0z zbz
+6. azz 00a
+7. ybz 0ya
+8. z0a 000
+9. za0 z00
+10. b0z aaz
+11. ab0 00z
+12. zz0 0y0
+13. yaa baz
+14. b0a a0a
+15. zaa zb0
+16. 0zz zaz
+17. bya zyz
+18. bbz 0aa
+19. bzz zy0
+20. yz0 b00
+21. yaz ayz
+22. zba bza
+23. bb0 yyz
+24. baa yya
+25. y0z bz0
+26. aya byz
+27. zza zya
+28. aba 0z0
+29. y00 a00
+30. by0 ya0
+31. aza 0yz
+32. ay0 yzz
+33. 0b0 yza
+34. aa0 yy0
+35. 0ba zz0
+36. yb0 y0a
+37. yba az0
+38. azz 0za
+39. ba0 baz
+40. 0aa 0zz
+41. 0a0 zza
+42. aaa bzz
+43. aaz
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_3e029c3826bed3b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e029c3826bed3b4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e029c3826bed3b4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e029c3826bed3b4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3e0bfa8f0f3233ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e0bfa8f0f3233ae.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e0bfa8f0f3233ae.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e0bfa8f0f3233ae.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e11256f15c638e9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e11256f15c638e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f61994b70fa701e688badda649a42472526c5ef0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e11256f15c638e9.tgn
@@ -0,0 +1,96 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b ab
+4. 0e af
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. cx 0a
+11. yv bu
+12. 0z cc
+13. ez uf
+14. bc vy
+15. vz bf
+16. xb 0u
+17. ax ux
+18. uz fu
+19. df fz
+20. cw wx
+21. dw zy
+22. bd xy
+23. xc db
+24. cz dv
+25. fb yy
+26. ad 0y
+27. wy 0v
+28. cb vd
+29. ex wz
+30. ba by
+31. dz xx
+32. bv bz
+33. wv ue
+34. be cy
+35. yw yu
+36. vv wy
+37. bw zz
+38. bb wb
+39. ef vu
+40. we 0d
+41. ae ed
+42. aa yd
+43. yb uy
+44. wd 0z
+45. wa ya
+46. au az
+47. zf za
+48. xw de
+49. cu vw
+50. xv zu
+51. ay ze
+52. zw fv
+53. av xz
+54. zx dd
+55. ww zv
+56. yc uz
+57. yx xe
+58. fe ff
+59. eu zf
+60. eb vf
+61. xd ee
+62. ey uu
+63. cf bf
+64. fy ec
+65. zd vz
+66. af ua
+67. dx wc
+68. bu ye
+69. ub xf
+70. aw uc
+71. va 0x
+72. fw 0w
+73. bf wf
+74. 0a xu
+75. ce zc
+76. xa fc
+77. ca cv
+78. ve cd
+79. ew vc
+80. uw ev
+81. zd dc
+82. ya uv
+83. ea wu
+84. zb wv
+85. ww vx
+86. ua fd
+87. ab fe
+88. zc vv
+89. zw zx
+90. xw xv
+91. yv uw
+92. dy 0f
+93. za yw
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e1139db85b4b7b6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e1139db85b4b7b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9d6ff8a90b2f26e11a49818f17565c16c6a5214
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e1139db85b4b7b6.tgn
@@ -0,0 +1,42 @@
+[Board 13x4]
+
+1. wy eb
+2. wb dz
+3. 0y wa
+4. xa ua
+5. uy 0z
+6. ub za
+7. xy aa
+8. ab zy
+9. az wz
+10. zb uz
+11. bb yy
+12. by da
+13. va ey
+14. yz 0a
+15. fb fa
+16. fy yb
+17. cz fz
+18. 0b zz
+19. xb xz
+20. vz zb
+21. ya ea
+22. dy vy
+23. cy vb
+24. 0y ba
+25. ez fy
+26. ub fb
+27. dz vz
+28. bz ca
+29. ay cb
+30. uy 0b
+31. ub yz
+32. uy wa
+33. xy wy
+34. xb 0y
+35. ya xa
+36. uy wb
+37. xb ya
+38. Pass xy
+39. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_3e14a17678e7bb09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e14a17678e7bb09.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e14a17678e7bb09.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e14a17678e7bb09.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e15d7abeaa83e8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e15d7abeaa83e8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa383ab6bd88bf5836a9073d620e4d8cf40b31ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e15d7abeaa83e8c.tgn
@@ -0,0 +1,36 @@
+[Board 12x4]
+
+1. fz uz
+2. ba fa
+3. vz zz
+4. vb da
+5. bb ua
+6. wb ez
+7. fb zy
+8. ya zb
+9. cy ey
+10. yz vy
+11. aa ay
+12. va dz
+13. db za
+14. uy dy
+15. ub ca
+16. yb cb
+17. bz cz
+18. ab xb
+19. uz wz
+20. wy wa
+21. fy by
+22. ba yy
+23. xa xz
+24. xy ea
+25. vy eb
+26. aa db
+27. yz wz
+28. zb bb
+29. zy az
+30. yy bz
+31. za cy
+32. wa ab
+33. xz
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_3e16b3d64a86ebf0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e16b3d64a86ebf0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e16b3d64a86ebf0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e16b3d64a86ebf0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3e1a0b7733bc53fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e1a0b7733bc53fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e1a0b7733bc53fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e1a0b7733bc53fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e1a88d8f3232e5f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e1a88d8f3232e5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..070b6bda2ddfdf02bc02af24714361ac17284560
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e1a88d8f3232e5f.tgn
@@ -0,0 +1,19 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz ua
+4. wz ya
+5. fa ca
+6. yz az
+7. uz ea
+8. bz az
+9. dz za
+10. ez xa
+11. da wa
+12. ea xz
+13. va Pass
+14. cz Pass
+15. aa Pass
+16. yz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_3e1d595564aaca8a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e1d595564aaca8a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e1d595564aaca8a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e1d595564aaca8a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e1e678fe95bf76a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e1e678fe95bf76a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d68b1969a54908bfb675334f8af2fc9d4dac0e00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e1e678fe95bf76a.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. zb zz
+2. ay aa
+3. zy za
+4. zx ac
+5. ax ab
+6. zc aa
+7. ab Pass
+8. za Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e206fb980dd73fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e206fb980dd73fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d03f2fe4b3147c0449edf6589275d64042639fef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e206fb980dd73fb.tgn
@@ -0,0 +1,42 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 aaa
+6. 0az 0aa
+7. bbz yaa
+8. yza baa
+9. zya aa0
+10. bb0 zaz
+11. ybz 0yz
+12. ab0 baz
+13. bba zbz
+14. yba 0a0
+15. 0ba bz0
+16. yyz yz0
+17. aaz ba0
+18. ay0 azz
+19. az0 zaa
+20. bza zzz
+21. 0zz ya0
+22. 0ya yaz
+23. yya zba
+24. 0bz ayz
+25. zz0 byz
+26. 0b0 aya
+27. yy0 zy0
+28. za0 zza
+29. 0z0 yb0
+30. zb0 bya
+31. by0 za0
+32. zz0 Pass
+33. bzz ayz
+34. zza azz
+35. 0y0 byz
+36. 0yz byz
+37. ayz Pass
+38. yz0 Pass
+39. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e206febc5b48d74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e206febc5b48d74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15b65af82537624cdb983865c1e1b850068f8608
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e206febc5b48d74.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x4]
+
+1. aba zbb
+2. zab ayy
+3. zby azy
+4. zbz ayz
+5. abb aby
+6. zay aya
+7. zba ayb
+8. abz zyz
+9. aab azz
+10. zyy zzz
+11. zzy zya
+12. zyb zaz
+13. zbb zzb
+14. azb zaa
+15. zza aay
+16. aaz Pass
+17. aaa Pass
+18. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e227a7a75cbc836.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e227a7a75cbc836.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06f3a4893a0b7f327bbd095384f5db6e66a0f7e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e227a7a75cbc836.tgn
@@ -0,0 +1,36 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. bba yza
+8. 0zz baa
+9. azz 0z0
+10. 0bz az0
+11. 0yz aa0
+12. zba bza
+13. bb0 zbz
+14. 0aa yba
+15. yaa aaz
+16. zaa 0a0
+17. zaz bbz
+18. bzz ayz
+19. ybz ya0
+20. by0 yaz
+21. zzz ab0
+22. zya ba0
+23. 0ba yb0
+24. 0ya zy0
+25. byz baz
+26. bz0 yya
+27. ay0 bya
+28. az0 zz0
+29. yyz aya
+30. abz yz0
+31. za0 ayz
+32. Pass abz
+33. yy0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e2a380beb7b308b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e2a380beb7b308b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa7c9c280f45dfe973f6eb64ce3fd386849b5da3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e2a380beb7b308b.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x2]
+
+1. zzz baz
+2. baa zaa
+3. zza bza
+4. aaa aza
+5. aaz yaa
+6. bzz yaz
+7. yza azz
+8. baa yzz
+9. aaz zaz
+10. zzz yza
+11. Pass aaa
+12. Pass zza
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e2bde1b338dc3b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e2bde1b338dc3b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cf88a9c66cd176d755c9b3d43428b7038d6620d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e2bde1b338dc3b1.tgn
@@ -0,0 +1,16 @@
+[Board 3x9]
+
+1. 0z aa
+2. ab za
+3. 0w ad
+4. aw az
+5. 0x a0
+6. zx zd
+7. zw 0y
+8. 0b ac
+9. zy z0
+10. 0c 0a
+11. zz 00
+12. ay zb
+13. 0d zc
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e3485ce6289f728.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e3485ce6289f728.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae4d021e1d06be304f4b538eb4d6c99c418e8f7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e3485ce6289f728.tgn
@@ -0,0 +1,23 @@
+[Board 13x2]
+
+1. 0z uz
+2. ea aa
+3. wa za
+4. xa dz
+5. ba ca
+6. wz ua
+7. xz vz
+8. bz cz
+9. va zz
+10. ez az
+11. bz 0a
+12. fa ba
+13. uz 0a
+14. vz ya
+15. ua da
+16. yz ya
+17. za Pass
+18. fz Pass
+19. zz Pass
+20. bz
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_3e3564f235d5f3e2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e3564f235d5f3e2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e3564f235d5f3e2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e3564f235d5f3e2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e3cae98ff135dfe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e3cae98ff135dfe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75fa0ff76541457a9cbcfa5bcaf677e85b414e37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e3cae98ff135dfe.tgn
@@ -0,0 +1,34 @@
+[Board 4x12]
+
+1. yc bd
+2. ac af
+3. yx ad
+4. ba zu
+5. bb zf
+6. by ax
+7. ab yf
+8. bz zc
+9. yb zz
+10. bu zd
+11. zy ze
+12. za zw
+13. az ye
+14. aa yu
+15. bx zb
+16. bv ya
+17. zx za
+18. bw yz
+19. ay av
+20. yw zv
+21. be bc
+22. aw au
+23. bf yv
+24. yy yz
+25. ae au
+26. ax av
+27. zz yd
+28. aa bb
+29. ba ac
+30. yz yc
+31. af ab
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e3f3d93a6361e1b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e3f3d93a6361e1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2781a37a97084f036d89ffdfaa8ea4b43494ba2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e3f3d93a6361e1b.tgn
@@ -0,0 +1,29 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. bc ax
+4. 0x zz
+5. yc ya
+6. ac ba
+7. ab zb
+8. by bb
+9. zc 0b
+10. aa 0y
+11. yb 0a
+12. yy az
+13. bz 0z
+14. za bx
+15. ba 0a
+16. bb 0b
+17. zb ay
+18. yz zz
+19. ya bz
+20. 0a Pass
+21. by ax
+22. 0y 0z
+23. 0b ay
+24. bz bx
+25. zy Pass
+26. az
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_3e420bb96ef1a8e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e420bb96ef1a8e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e420bb96ef1a8e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e420bb96ef1a8e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3e4372834b5a166f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e4372834b5a166f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e4372834b5a166f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e4372834b5a166f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e451d6c2c562127.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e451d6c2c562127.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f2a9eef8ee93ec85155cc1d611b66b7146c2a03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e451d6c2c562127.tgn
@@ -0,0 +1,45 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb ac
+3. bw zd
+4. bv ze
+5. yc ad
+6. by yv
+7. ba zz
+8. az zc
+9. be ab
+10. cw 0z
+11. 0v xe
+12. bd 0w
+13. ye zy
+14. ay zx
+15. ya xz
+16. bx 0y
+17. yy xb
+18. xc 0e
+19. bc xv
+20. yw yx
+21. xd xy
+22. cz za
+23. 0b xa
+24. bz cd
+25. zb zv
+26. 0x av
+27. ca cy
+28. ax xa
+29. 0a bb
+30. cb aw
+31. za cx
+32. xb yz
+33. zw 0d
+34. 0c xx
+35. xa yd
+36. cc 0x
+37. ae ye
+38. cv ad
+39. bb xw
+40. aw ac
+41. ab zw
+42. ce
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e47d601b68f3fa0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e47d601b68f3fa0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92810f4d2fe63618066a5717e31744c873bdd083
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e47d601b68f3fa0.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab azb
+2. 0za 0az
+3. zzb zza
+4. zaa 0aa
+5. aza 0zz
+6. 0ab azy
+7. aab zzz
+8. zza aaz
+9. zzy 0ay
+10. zaz aay
+11. zay 0zb
+12. aaa 0zy
+13. azz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_3e49403a28b1290e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e49403a28b1290e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e49403a28b1290e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e49403a28b1290e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e49febf0d6df3b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e49febf0d6df3b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..71e9ecd5a51960d8d72650bc2c23d778f81b991c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e49febf0d6df3b0.tgn
@@ -0,0 +1,25 @@
+[Board 4x9]
+
+1. zd bd
+2. yc ad
+3. ax ya
+4. yy zc
+5. bb zy
+6. zx y0
+7. a0 yd
+8. ba zb
+9. aa zw
+10. bw b0
+11. ab by
+12. bc zz
+13. bx z0
+14. yx yb
+15. yw yz
+16. bz yz
+17. aw zz
+18. zy ay
+19. az by
+20. zz zd
+21. ay za
+22. ac
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_3e4b25e8a722e400.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e4b25e8a722e400.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e4b25e8a722e400.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e4b25e8a722e400.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e58a2ffd85070f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e58a2ffd85070f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a9542ebb98a9a74c1c4f8c3b13e1d0802affe7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e58a2ffd85070f1.tgn
@@ -0,0 +1,44 @@
+[Board 9x6]
+
+1. 0c wy
+2. dx db
+3. bz xz
+4. ca dz
+5. 0y 0x
+6. wc 0a
+7. dy da
+8. ay xy
+9. ba bb
+10. wb za
+11. yb cb
+12. zz ab
+13. ya wz
+14. 0b xc
+15. xx yx
+16. 0z ax
+17. zb xb
+18. by zy
+19. xa dc
+20. wx bx
+21. wa aa
+22. za yc
+23. zc yz
+24. 0x yy
+25. cz zz
+26. cx ba
+27. az ac
+28. bc ca
+29. zx yc
+30. xz zz
+31. yx wz
+32. dz zy
+33. xy yy
+34. cy xc
+35. wy cc
+36. yz zz
+37. xb xc
+38. zy Pass
+39. yc Pass
+40. wz Pass
+41. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e5dbf05fd8c3780.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e5dbf05fd8c3780.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7956d86c255db94444fd0babeba5e19005084fee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e5dbf05fd8c3780.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zy za
+2. ab az
+3. zb ay
+4. a0 Pass
+5. zz az
+6. ay Pass
+7. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e651a2f160778ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e651a2f160778ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61ed3fb73a98dfaf5d382174aefd52033d2aeb83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e651a2f160778ac.tgn
@@ -0,0 +1,64 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. yc 0x
+4. xx yz
+5. 0e ad
+6. xc yv
+7. ba zz
+8. az 0z
+9. yu aw
+10. bb 0y
+11. 0v 0u
+12. bc 0w
+13. zu ca
+14. ax zd
+15. bd xz
+16. ae zf
+17. cw xb
+18. av 0f
+19. ac zx
+20. zy cx
+21. 0b yf
+22. cy za
+23. 0c xf
+24. by ze
+25. ay xe
+26. ab cz
+27. zw bx
+28. zb cu
+29. yx af
+30. zc 0d
+31. zx cd
+32. yy bz
+33. ax xd
+34. bf yw
+35. by yd
+36. az xu
+37. au bu
+38. zv cv
+39. cb cc
+40. xa xv
+41. be xw
+42. cy ye
+43. bv ay
+44. 0a 0v
+45. by bw
+46. ya cy
+47. za az
+48. ca ce
+49. af ax
+50. ad xy
+51. zw zv
+52. zu cw
+53. xx yu
+54. zy 0e
+55. yx zu
+56. zx yy
+57. zx zw
+58. xx yx
+59. Pass zy
+60. Pass zx
+61. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e6848a20765fd88.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e6848a20765fd88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1529784496db5d1e54a5e4f8ae225490be6fcf1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e6848a20765fd88.tgn
@@ -0,0 +1,82 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. bb ze
+5. wv cx
+6. ax wu
+7. ba yy
+8. ca az
+9. dw za
+10. yz yx
+11. dx bv
+12. wy cv
+13. wf xx
+14. bu zy
+15. wb wa
+16. cy zv
+17. be zd
+18. xa zx
+19. bw xz
+20. du wz
+21. zb ay
+22. yf cd
+23. ab dd
+24. bz dc
+25. ww xv
+26. ya cz
+27. yc cu
+28. xy cc
+29. by de
+30. za cw
+31. ay df
+32. yb ce
+33. cb xb
+34. ye dz
+35. wx av
+36. xw au
+37. wc af
+38. dv zf
+39. wd xf
+40. yw db
+41. we yu
+42. zw aw
+43. ac xu
+44. bc zu
+45. yz xx
+46. yx bf
+47. zy zc
+48. xx bd
+49. yy da
+50. dy xz
+51. dz ae
+52. zz bu
+53. wz xc
+54. zx ad
+55. bc ac
+56. cz ca
+57. ba bb
+58. xz aa
+59. yv xe
+60. we ab
+61. wf yd
+62. xa wd
+63. ya wf
+64. wc wb
+65. yc we
+66. ye wc
+67. yb yf
+68. zb za
+69. zb bc
+70. xa ye
+71. yc be
+72. ya ba
+73. za yb
+74. xa zb
+75. za ya
+76. Pass za
+77. Pass xa
+78. Pass cb
+79. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_3e6c55611fc59ea7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e6c55611fc59ea7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e6c55611fc59ea7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e6c55611fc59ea7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e6ca3a50ec6c7cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e6ca3a50ec6c7cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..227afc5f9cd1dcacdf772133e646f32ee3f80046
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e6ca3a50ec6c7cb.tgn
@@ -0,0 +1,14 @@
+[Board 5x4]
+
+1. bb zy
+2. 0b yy
+3. 0a zz
+4. za ba
+5. yb yz
+6. ya az
+7. aa 0z
+8. 0y by
+9. ba bz
+10. ab zb
+11. ay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_3e747d0e7ede6d2a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e747d0e7ede6d2a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e747d0e7ede6d2a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e747d0e7ede6d2a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3e7d093ff81dcbca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e7d093ff81dcbca.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e7d093ff81dcbca.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e7d093ff81dcbca.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e7d4cb7915121f0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e7d4cb7915121f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..707bcf85a2725ec6e448738ebd19ecb94f8b670d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e7d4cb7915121f0.tgn
@@ -0,0 +1,23 @@
+[Board 6x4]
+
+1. cz zz
+2. za aa
+3. ba yb
+4. xz xb
+5. ay ab
+6. az cy
+7. xa zb
+8. cb ya
+9. yz by
+10. yy zy
+11. xy bz
+12. az xz
+13. yy yz
+14. bb ca
+15. cb ba
+16. Pass xa
+17. Pass cz
+18. Pass bb
+19. Pass xy
+20. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_3e876937d361d1c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e876937d361d1c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e876937d361d1c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e876937d361d1c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3e8af32efe026df1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e8af32efe026df1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e8af32efe026df1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e8af32efe026df1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3e9643bfd50f2461.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e9643bfd50f2461.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3e9643bfd50f2461.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3e9643bfd50f2461.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e9a450caa6737bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e9a450caa6737bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fca256c44cfad76fb8721e66c0b0a57d9c4effee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e9a450caa6737bc.tgn
@@ -0,0 +1,77 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. 0w zd
+4. w0 db
+5. wx 0d
+6. yx a0
+7. 0c xb
+8. wa zb
+9. xx wy
+10. wz zy
+11. xc yd
+12. e0 z0
+13. d0 da
+14. ax x0
+15. bz za
+16. 0y wb
+17. vw dz
+18. eb v0
+19. c0 by
+20. bd yb
+21. 0b bb
+22. 00 ab
+23. yz dd
+24. xy dw
+25. ey bx
+26. ea dy
+27. b0 vb
+28. vz cd
+29. 0a dc
+30. vd az
+31. ya ay
+32. 0x ed
+33. yy ac
+34. vx ec
+35. cx wd
+36. xz ad
+37. yw vc
+38. zx yc
+39. zy wc
+40. ex zc
+41. cc ew
+42. v0 0z
+43. zw cw
+44. ez ww
+45. cz cy
+46. vy xd
+47. ba bz
+48. xa xw
+49. 0z xc
+50. zz bc
+51. cb va
+52. 0b 0a
+53. aw xa
+54. bc ya
+55. ea 0c
+56. ac wa
+57. a0 ab
+58. ca eb
+59. bb cx
+60. wy y0
+61. ab ea
+62. cz az
+63. dw cx
+64. ew cw
+65. bx by
+66. dx ay
+67. bz dz
+68. cy az
+69. dy ay
+70. by ay
+71. az cx
+72. cw Pass
+73. ad Pass
+74. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e9e4db30996a178.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e9e4db30996a178.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52f7ffdfe003c7ab8f4260a0b4cda0fb223ce82a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e9e4db30996a178.tgn
@@ -0,0 +1,40 @@
+[Board 9x6]
+
+1. 0c wy
+2. 0b db
+3. wz xy
+4. ca az
+5. da ya
+6. yc bx
+7. bb 0z
+8. cy 0x
+9. yb xc
+10. wb bc
+11. zc ba
+12. 0y ab
+13. wa dx
+14. ac yx
+15. zb cz
+16. za xz
+17. 0a zz
+18. wc cb
+19. xa yy
+20. ay xx
+21. cc zy
+22. dc dy
+23. cx ax
+24. zx 0y
+25. bb cb
+26. wx bz
+27. ya db
+28. xb aa
+29. bb dz
+30. ac wz
+31. cb aa
+32. by ba
+33. bc ax
+34. ab ba
+35. aa Pass
+36. db Pass
+37. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3e9e717644e8c740.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3e9e717644e8c740.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be384aaa61cf1a00192e1cff8b0f75aa6ab79359
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3e9e717644e8c740.tgn
@@ -0,0 +1,31 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb 0zz
+3. zbb zbz
+4. 0bz ayz
+5. zba 0aa
+6. 0ba 0az
+7. 0yy zzb
+8. 0zy 0zb
+9. 0ya zya
+10. zaz zby
+11. 0yb zzz
+12. abz ayy
+13. zyb zza
+14. azy zay
+15. zab abb
+16. 0ay aaz
+17. azz aby
+18. aza 0yz
+19. zyy aay
+20. zyz 0ab
+21. aab zzy
+22. aba 0by
+23. 0bz aaa
+24. azb 0ay
+25. aya abz
+26. Pass aab
+27. Pass zaz
+28. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ea2cfb7100721c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ea2cfb7100721c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe3fde4888298edac81436c9bca554eaf008bc4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ea2cfb7100721c3.tgn
@@ -0,0 +1,49 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad xe
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cw az
+9. wb zd
+10. cx yc
+11. dx de
+12. bw cv
+13. av bv
+14. zx xv
+15. cc wa
+16. zb zv
+17. yb cy
+18. ab wv
+19. xc xz
+20. bb dv
+21. dy zy
+22. bc xx
+23. yd dc
+24. cz cd
+25. za bd
+26. ya ce
+27. wz wx
+28. bz wy
+29. ww da
+30. yw dz
+31. yx ae
+32. db be
+33. wz ac
+34. by yv
+35. zw zc
+36. aw ad
+37. wd ye
+38. dz yd
+39. xb we
+40. dw wa
+41. wc xw
+42. da yx
+43. zw xy
+44. yw yz
+45. xa zx
+46. ay wa
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_3eaa892f0fb70a70.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3eaa892f0fb70a70.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3eaa892f0fb70a70.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3eaa892f0fb70a70.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3eb833fa17a60a10.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3eb833fa17a60a10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c9b3f72fa71b382390a5d13a928a04ad6bc2246
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3eb833fa17a60a10.tgn
@@ -0,0 +1,119 @@
+[Board 13x10]
+
+1. aa ac
+2. ew fa
+3. 0b zz
+4. bw ez
+5. vw zb
+6. fx ze
+7. 0c yz
+8. wv va
+9. wz fb
+10. cx xx
+11. av ye
+12. 0w de
+13. 0z cd
+14. bb vy
+15. 0d dz
+16. xb 0e
+17. ax xz
+18. xe zc
+19. yb fy
+20. uz yc
+21. fz zy
+22. vv wy
+23. vc ed
+24. az dx
+25. yy bd
+26. 0x dc
+27. xa dd
+28. yx 0y
+29. zd cy
+30. bx wc
+31. bz ux
+32. by db
+33. ca fv
+34. uy ad
+35. ay ev
+36. eb cv
+37. ua xd
+38. dw wd
+39. bv ec
+40. ab fw
+41. xy uv
+42. 0a ve
+43. za ww
+44. vd bc
+45. dv ce
+46. zx 0v
+47. ue zz
+48. wa yv
+49. ey fd
+50. uc xv
+51. be cw
+52. zv we
+53. yz vx
+54. ud fy
+55. vb wx
+56. yw yd
+57. xz ae
+58. ub zw
+59. ba zd
+60. da xe
+61. aw cc
+62. fe zv
+63. ea vz
+64. wb xw
+65. zy 0y
+66. fz uy
+67. ya fc
+68. uz dy
+69. xc uw
+70. wv 0z
+71. vv ex
+72. ew vw
+73. dw 0w
+74. wv vv
+75. fx dv
+76. ew cb
+77. ea dw
+78. da aa
+79. eb uz
+80. ba 0x
+81. ab ee
+82. bb cz
+83. ay ax
+84. be fe
+85. az av
+86. bz fz
+87. bx bv
+88. bw ca
+89. aw aa
+90. cx ab
+91. da fx
+92. ba be
+93. ax wv
+94. ea eb
+95. ea by
+96. bz az
+97. ay bx
+98. bw da
+99. aw bz
+100. Pass ax
+101. bw ea
+102. Pass zz
+103. zy yw
+104. wz yy
+105. yx cx
+106. xz aw
+107. yz ay
+108. xy ew
+109. zz bb
+110. yy ey
+111. Pass zx
+112. zz zy
+113. xy yz
+114. xz zz
+115. yy wz
+116. Pass Pass
+; +81
diff --git a/selfplay/iteration2-sim200-20251221/game_3eba962ae9dbb2b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3eba962ae9dbb2b8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3eba962ae9dbb2b8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3eba962ae9dbb2b8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ebb51d8aa5ce935.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ebb51d8aa5ce935.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ebb51d8aa5ce935.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ebb51d8aa5ce935.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ebe98697cb59f48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ebe98697cb59f48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b415ae631ec44b0759974b8c8c51c907c5f27381
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ebe98697cb59f48.tgn
@@ -0,0 +1,54 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. abb ybz
+4. a0b z0y
+5. bzb bya
+6. y00 zz0
+7. ayb aza
+8. aya zzb
+9. bby ya0
+10. b0b zba
+11. azz yyy
+12. aba a00
+13. yab bza
+14. zza bzz
+15. zzy ay0
+16. aby a0a
+17. yzz b0y
+18. bbz bab
+19. b00 yb0
+20. y0a bb0
+21. baa zaa
+22. z0b a0y
+23. y0y ab0
+24. byy b0a
+25. a0z zaz
+26. z0a aa0
+27. bbb z00
+28. az0 yba
+29. by0 byz
+30. zyy ayy
+31. zyz aay
+32. byb yaz
+33. yyz yzy
+34. zzz bz0
+35. bba yza
+36. b0z yya
+37. zb0 zbb
+38. yy0 yyb
+39. ybb bzy
+40. bay azb
+41. ayz zyb
+42. za0 abz
+43. yby y0z
+44. yzb aaz
+45. ba0 zbz
+46. yay zay
+47. azy zab
+48. zb0 y0b
+49. yaa yz0
+50. za0 zy0
+51. zya baz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_3ebef73bd130913a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ebef73bd130913a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ebef73bd130913a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ebef73bd130913a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ec040fb75dfd7ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ec040fb75dfd7ce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ec040fb75dfd7ce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ec040fb75dfd7ce.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ec202b58598d107.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ec202b58598d107.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..808c76cf3266c38033f120a3c8848a90d7c06a9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ec202b58598d107.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. ze ad
+2. ac zz
+3. ax av
+4. ab zd
+5. za zc
+6. ay az
+7. ae zx
+8. zb zv
+9. zy zd
+10. zz ad
+11. zw zc
+12. aw ze
+13. ae
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ec6201b39878ed0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ec6201b39878ed0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee117fbc2fdadd2a904e930f046ff0dbe97e9aba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ec6201b39878ed0.tgn
@@ -0,0 +1,39 @@
+[Board 4x2x5]
+
+1. az0 aaa
+2. aab zaa
+3. yab zaz
+4. azb zza
+5. yzz aza
+6. zz0 baz
+7. bzb aaz
+8. zzb baa
+9. bay zzz
+10. yay azz
+11. bab bza
+12. ba0 yza
+13. bzz zab
+14. aay azy
+15. za0 bz0
+16. yaa zay
+17. zzy ya0
+18. yz0 yzy
+19. bzy Pass
+20. ya0 Pass
+21. yzy Pass
+22. bz0 Pass
+23. yaz azz
+24. zay zzz
+25. aaz Pass
+26. aa0 Pass
+27. azy Pass
+28. yzb aza
+29. zaa bza
+30. zza aaa
+31. yza Pass
+32. baz Pass
+33. baa aza
+34. aaa Pass
+35. azz Pass
+36. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ec6782ab2d0859b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ec6782ab2d0859b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bef004d5118a728f8d6eb48f285ddc9fa3df46e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ec6782ab2d0859b.tgn
@@ -0,0 +1,104 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. bb0 0zz
+3. bbb z0b
+4. yzz yy0
+5. a0z zy0
+6. azz yaz
+7. bzy 0az
+8. 0ab bay
+9. za0 a0y
+10. 0zb zzz
+11. aya y0b
+12. yyz 000
+13. ayz b00
+14. aa0 zza
+15. ba0 a0a
+16. b0b 00a
+17. bzb zya
+18. 0b0 bba
+19. zbz z0a
+20. ab0 0aa
+21. ybb zba
+22. bby yzb
+23. bya 0yz
+24. z0z 00z
+25. byb 0ya
+26. aba bab
+27. yay aaz
+28. azb 0a0
+29. aab 0ba
+30. zaz baa
+31. az0 b0a
+32. aay y0a
+33. zab aza
+34. bbz zyz
+35. azy byz
+36. byy zyb
+37. y00 yaa
+38. y0y zyy
+39. yzy abz
+40. z00 zzy
+41. yyy y0z
+42. ayb zaa
+43. zbb by0
+44. 0by bza
+45. 0y0 b0z
+46. 0ay 00b
+47. ybz zb0
+48. b0y ay0
+49. zzb zby
+50. zay 0bz
+51. yby baz
+52. abb 0za
+53. 0z0 yz0
+54. yab yza
+55. z0y 00y
+56. 0bb zz0
+57. a0b zzb
+58. 0zy yb0
+59. bz0 aby
+60. yyb bzz
+61. 0yb ayy
+62. yya yba
+63. ya0 yb0
+64. zb0 Pass
+65. zby Pass
+66. yb0 Pass
+67. 0a0 0yy
+68. ayz zby
+69. azb b0b
+70. y00 0zb
+71. yay bb0
+72. 0by bz0
+73. yby ybz
+74. 0ab ba0
+75. 0z0 yyz
+76. bby bbz
+77. y0y byb
+78. yyb aya
+79. bzy b0y
+80. yzz ayb
+81. azz a0z
+82. yab z0z
+83. 0a0 yzy
+84. 0zy yya
+85. zbz ya0
+86. 0yb zbb
+87. aa0 0y0
+88. 0yb zay
+89. a0b za0
+90. zb0 yb0
+91. ybb ab0
+92. zab yyb
+93. bbb aba
+94. 0b0 0bb
+95. bzb z0y
+96. az0 0yb
+97. z00 yzz
+98. abb aab
+99. azy abb
+100. 0ay zaz
+101. Pass Pass
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_3ec998de8c6b147e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ec998de8c6b147e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ec998de8c6b147e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ec998de8c6b147e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ed70119e4eed694.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ed70119e4eed694.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c12483c87cfdd95bc65b511e5e04a95d8079b83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ed70119e4eed694.tgn
@@ -0,0 +1,28 @@
+[Board 3x5x2]
+
+1. zaa 00a
+2. 0aa zzz
+3. z0a zyz
+4. 0zz 0bz
+5. z0z zaz
+6. zza 00z
+7. abz ayz
+8. aba zbz
+9. aaa aaz
+10. aza 0yz
+11. 0za zya
+12. a0a 0ya
+13. 0az 0ba
+14. azz zba
+15. z0z aya
+16. zza aza
+17. azz z0a
+18. aaz 0zz
+19. Pass azz
+20. Pass a0z
+21. 0az z0z
+22. aba 0za
+23. 0aa aaz
+24. abz a0a
+25. zaa aaa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_3ed7ea1f584b8f52.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ed7ea1f584b8f52.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ed7ea1f584b8f52.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ed7ea1f584b8f52.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3ed811be2cff836c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ed811be2cff836c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4554360151d3fc948a90d55dc38b41acac554c73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3ed811be2cff836c.tgn
@@ -0,0 +1,74 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 bx
+4. yw zd
+5. wy dd
+6. bb ad
+7. bv yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. zy yd
+12. ya zz
+13. cz yz
+14. db ye
+15. ac wb
+16. wz b0
+17. wd wc
+18. ax dz
+19. bz wa
+20. ab xa
+21. bc zc
+22. dy xc
+23. d0 a0
+24. yy bw
+25. zw y0
+26. wx cx
+27. x0 cd
+28. xz ae
+29. z0 0e
+30. zz dc
+31. c0 de
+32. by da
+33. yx dv
+34. yz cv
+35. 0z dw
+36. zx aw
+37. zv be
+38. az 0x
+39. ay bd
+40. dz xx
+41. ww ce
+42. we cc
+43. wv av
+44. xe cw
+45. 0v bv
+46. dx 00
+47. c0 yc
+48. cb xy
+49. 0b d0
+50. xv yv
+51. ze 0w
+52. ca ya
+53. da zb
+54. xw xx
+55. xb wa
+56. wb xa
+57. yb za
+58. zd zc
+59. wc y0
+60. yc zb
+61. xy ye
+62. xd yv
+63. xc Pass
+64. ya zb
+65. wa zc
+66. za zb
+67. zc Pass
+68. zb Pass
+69. yd y0
+70. yv Pass
+71. Pass
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_3edf5b408753720a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3edf5b408753720a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3edf5b408753720a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3edf5b408753720a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ee031fcf4c8bf67.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ee031fcf4c8bf67.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ee031fcf4c8bf67.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ee031fcf4c8bf67.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ee5560b2f950c32.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ee5560b2f950c32.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ee5560b2f950c32.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ee5560b2f950c32.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ee9bd65c22ac3e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ee9bd65c22ac3e0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ee9bd65c22ac3e0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ee9bd65c22ac3e0.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3eef29cf2688fc67.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3eef29cf2688fc67.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3eef29cf2688fc67.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3eef29cf2688fc67.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ef3fa07c1d7cf0c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ef3fa07c1d7cf0c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ef3fa07c1d7cf0c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ef3fa07c1d7cf0c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ef8a00bd69faf00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ef8a00bd69faf00.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ef8a00bd69faf00.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ef8a00bd69faf00.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3eface6231158d18.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3eface6231158d18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7a0ffb88a5f9b10b7a070dc218a2fd40fda0047
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3eface6231158d18.tgn
@@ -0,0 +1,33 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. bw ax
+4. 0d b0
+5. ab zd
+6. ba bz
+7. bb za
+8. bc z0
+9. aa yb
+10. yz 0b
+11. a0 0x
+12. 0z ya
+13. bx 0y
+14. 0w 00
+15. yd yy
+16. yc zw
+17. ac zz
+18. by y0
+19. bd zx
+20. aw 0z
+21. zb az
+22. 0a zc
+23. ay za
+24. ad yb
+25. 0b ya
+26. zb za
+27. ax yz
+28. ya Pass
+29. yb Pass
+30. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3efccca659e52d7c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3efccca659e52d7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb4b1fb0574861610071a2fae830e0ac57d9cbe5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3efccca659e52d7c.tgn
@@ -0,0 +1,27 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. 0ab 0az
+3. 0za 0z0
+4. aab zaa
+5. zza aaa
+6. zzy aa0
+7. aaz 0zb
+8. zaz aza
+9. 0zz az0
+10. 0aa za0
+11. zzz zz0
+12. zaa 0a0
+13. azb azy
+14. 0zy aza
+15. azz aay
+16. 0ay aaa
+17. zab aab
+18. 0az 0ab
+19. 0za zza
+20. zaa 0aa
+21. zaa zab
+22. Pass 0za
+23. Pass zaa
+24. Pass zay
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_3f036bfcc7900fdc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f036bfcc7900fdc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f036bfcc7900fdc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f036bfcc7900fdc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f066eaf9d160c5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f066eaf9d160c5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bba31315ccde6a324fac110c75cfede601e905d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f066eaf9d160c5c.tgn
@@ -0,0 +1,24 @@
+[Board 10x4]
+
+1. wy dy
+2. vy dz
+3. xz cy
+4. cb cz
+5. eb db
+6. xy vb
+7. bz by
+8. ez wz
+9. aa xa
+10. yz ca
+11. va xb
+12. wb zz
+13. ey az
+14. vz zy
+15. zb da
+16. ab ay
+17. bb yb
+18. ea za
+19. yy wa
+20. wz zb
+21. ya ba
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_3f09cd71007d8dcd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f09cd71007d8dcd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f09cd71007d8dcd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f09cd71007d8dcd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f102a44170e3d71.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f102a44170e3d71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab3ec777005eae67cb7e91c8742b181d3d039240
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f102a44170e3d71.tgn
@@ -0,0 +1,66 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww cw
+6. ba zz
+7. xc db
+8. wx ex
+9. xx 0z
+10. wy yd
+11. vx cz
+12. cc zd
+13. dy da
+14. 0b dz
+15. xb yx
+16. 0y bw
+17. bb dc
+18. 0x yz
+19. cx bz
+20. bc ay
+21. wz 0c
+22. dd ey
+23. zx ed
+24. vb xa
+25. xy ez
+26. 0a vd
+27. za aa
+28. xz cb
+29. zb wd
+30. yy eb
+31. ab dw
+32. zy dd
+33. yz vc
+34. yb ew
+35. vy wc
+36. zz 0w
+37. wa az
+38. yc aw
+39. vz zc
+40. ea ec
+41. aa yw
+42. xd ad
+43. ax vw
+44. ac va
+45. ea vb
+46. 0b zw
+47. ya wa
+48. xw 0a
+49. yx cy
+50. cx zd
+51. ax dy
+52. zw by
+53. zc 0b
+54. yw ca
+55. cc bd
+56. ac bb
+57. ab ba
+58. aa bc
+59. yd cc
+60. ac bx
+61. aa ab
+62. Pass ax
+63. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_3f18c2ad4c085892.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f18c2ad4c085892.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f18c2ad4c085892.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f18c2ad4c085892.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f1c04e5c1a2c619.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f1c04e5c1a2c619.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15e584a4cfc6285cb070a2cd3640299fa485f6c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f1c04e5c1a2c619.tgn
@@ -0,0 +1,101 @@
+[Board 12x13]
+
+1. ac ad
+2. cx fz
+3. zz cw
+4. fa zu
+5. bw ab
+6. uz zv
+7. wx wu
+8. bc xv
+9. wv xb
+10. by zx
+11. ww df
+12. vy wb
+13. bb vv
+14. vz ub
+15. fb aw
+16. ud z0
+17. ua y0
+18. ze ye
+19. dx ya
+20. ce xx
+21. bz fe
+22. wz yz
+23. uy ay
+24. ae bx
+25. vx ex
+26. zy du
+27. wd ue
+28. zb uu
+29. xy cf
+30. wa x0
+31. yy c0
+32. be bf
+33. zf we
+34. af za
+35. ux dz
+36. xc cc
+37. aa v0
+38. eb au
+39. zw vu
+40. fd xw
+41. cd u0
+42. cb yf
+43. yb ca
+44. yx ef
+45. ff ed
+46. b0 vb
+47. bv zc
+48. ey yu
+49. bu d0
+50. wf f0
+51. fy vc
+52. bd dc
+53. de eu
+54. zx dd
+55. zd fx
+56. dv ba
+57. uv ev
+58. az av
+59. db ve
+60. ez fv
+61. da fw
+62. dy xf
+63. vw vf
+64. cz ba
+65. uw w0
+66. va xu
+67. cu uf
+68. xz fu
+69. ec a0
+70. ad wf
+71. wc xa
+72. fc ee
+73. ea xe
+74. uc vd
+75. yv xd
+76. cv ew
+77. dz ff
+78. wy dw
+79. b0 dv
+80. bu yw
+81. ca bw
+82. ba e0
+83. fz bv
+84. yc ax
+85. cv yv
+86. cy cu
+87. zc yd
+88. yb wd
+89. zd zb
+90. zc cv
+91. b0 zf
+92. ze bu
+93. wc b0
+94. yc xc
+95. zd wc
+96. ze zc
+97. yb ze
+98. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f206e7d1fa2d2ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f206e7d1fa2d2ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d9a573f15a5c41249a1bb2c0c31b1dad16102ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f206e7d1fa2d2ce.tgn
@@ -0,0 +1,33 @@
+[Board 10x3]
+
+1. xa dz
+2. e0 aa
+3. xz da
+4. b0 ya
+5. zz ea
+6. ca va
+7. a0 cz
+8. yz za
+9. bz wa
+10. ba c0
+11. az z0
+12. x0 wz
+13. vz v0
+14. w0 aa
+15. b0 ca
+16. ez ba
+17. bz d0
+18. wz y0
+19. a0 wz
+20. ez yz
+21. vz w0
+22. xa zz
+23. xz az
+24. b0 a0
+25. x0 ya
+26. za yz
+27. z0 y0
+28. xa zz
+29. z0 e0
+30. xz bz
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_3f231c8c6b9b610f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f231c8c6b9b610f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f231c8c6b9b610f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f231c8c6b9b610f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f2321f29dccf441.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f2321f29dccf441.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c74397aabfb444f6d358f1cd2fc7efd35033b2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f2321f29dccf441.tgn
@@ -0,0 +1,39 @@
+[Board 5x11]
+
+1. bx av
+2. 0v ac
+3. 0b 0a
+4. ba zd
+5. ab yd
+6. 0c zw
+7. zy zx
+8. yb 0z
+9. zz za
+10. 0y az
+11. 0d ad
+12. 0x zb
+13. bv ze
+14. yx yz
+15. aa ae
+16. yy aw
+17. by y0
+18. bc yw
+19. a0 zv
+20. b0 bz
+21. ay z0
+22. 0e az
+23. bb yz
+24. 0w 0z
+25. yv ax
+26. bz zc
+27. 0z ye
+28. az yc
+29. yz ya
+30. bd Pass
+31. be ad
+32. bw ax
+33. ac aw
+34. av aw
+35. ax Pass
+36. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f27ae315ed5b664.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f27ae315ed5b664.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14206d5f42039052374de2903607ef4003c0ca40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f27ae315ed5b664.tgn
@@ -0,0 +1,54 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zyz
+3. zab abz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0b aab
+7. azy aay
+8. a0b azz
+9. abb a0a
+10. a0y zba
+11. 0ya z0a
+12. ayb 0aa
+13. ayy zzz
+14. 0bb a0z
+15. zya 0za
+16. zzy 0az
+17. aba 00z
+18. 0yy aaa
+19. z0y zyy
+20. azb zaa
+21. zyb 0ab
+22. 0ba 0zb
+23. zbb zaz
+24. 0yz 0ay
+25. zbz 00b
+26. ayz zza
+27. zay z0z
+28. 0yb zby
+29. aza zbz
+30. 0zb zza
+31. aya 00y
+32. 0za zza
+33. 0yz z0b
+34. zzb zab
+35. ayz 0ba
+36. 0yy 0bb
+37. 0yb aaz
+38. ayy azy
+39. zzy 0zy
+40. a0y zbb
+41. aba 0ya
+42. zyb a0b
+43. abb ayb
+44. azb aya
+45. 0za aza
+46. zya aby
+47. zza 0by
+48. aba zay
+49. Pass z0y
+50. Pass abb
+51. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_3f2bb9e1495e0a47.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f2bb9e1495e0a47.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f2bb9e1495e0a47.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f2bb9e1495e0a47.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f344599c0a8800a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f344599c0a8800a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ce126881eab40599364f4239497d639656116df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f344599c0a8800a.tgn
@@ -0,0 +1,84 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0z
+3. ww az
+4. xx de
+5. dd xa
+6. bb ax
+7. wa cz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. bv ze
+12. ya yd
+13. wc wz
+14. db yz
+15. zy wb
+16. yw 0x
+17. yb wd
+18. 0v zz
+19. bz xb
+20. dw cx
+21. xe ye
+22. yy dz
+23. dv cd
+24. zb zd
+25. aa dc
+26. xz cc
+27. zz ce
+28. xw bd
+29. wy ad
+30. za cw
+31. yx cv
+32. ab zc
+33. by dy
+34. yz xv
+35. ac zv
+36. zx we
+37. ay zw
+38. bx da
+39. yc wx
+40. xy 0b
+41. dx 0e
+42. ca 0w
+43. az bc
+44. bw av
+45. 0a wv
+46. dv xc
+47. zb za
+48. be wc
+49. ae cb
+50. dx wa
+51. 0c xe
+52. dd 0v
+53. yc 0d
+54. av 0c
+55. ya da
+56. ba aa
+57. yb db
+58. ac 0a
+59. ab ax
+60. az bz
+61. bx ae
+62. aa dw
+63. by aw
+64. bb dv
+65. bv za
+66. ay bw
+67. av yc
+68. yb zb
+69. ay be
+70. az dx
+71. av ca
+72. by ab
+73. aa bb
+74. Pass dd
+75. Pass bv
+76. Pass bx
+77. by av
+78. ay ba
+79. Pass az
+80. by aa
+81. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_3f397f62be475067.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f397f62be475067.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f397f62be475067.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f397f62be475067.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3f5519f845520284.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f5519f845520284.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f5519f845520284.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f5519f845520284.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3f64e35136ca18bf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f64e35136ca18bf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f64e35136ca18bf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f64e35136ca18bf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f6f195657988fd7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f6f195657988fd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01bbb12dbb9c946caf32a953021dfb8a863d5505
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f6f195657988fd7.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zyy
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y z0b
+7. azy aay
+8. a0b azz
+9. aaz a0a
+10. a0y zba
+11. 0ya 0bb
+12. ayz 0az
+13. 0ay 00z
+14. ayb a0z
+15. 0yb 0yz
+16. zzy abb
+17. aza 0aa
+18. zza 00b
+19. 0za aaa
+20. zaz 0ba
+21. z0a 00y
+22. 0ab zya
+23. 0zb zab
+24. 0yy z0z
+25. abz z0a
+26. aab zay
+27. ayy zyz
+28. zbb zyb
+29. zbz zby
+30. aya
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f707312d756abfc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f707312d756abfc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f8d4102fc11133e763e8cbbc2a1385905ca782a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f707312d756abfc.tgn
@@ -0,0 +1,23 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 za
+3. vz uz
+4. f0 aa
+5. ez da
+6. va ea
+7. w0 ya
+8. wa dz
+9. bz ua
+10. cz yz
+11. ba z0
+12. e0 ca
+13. wz b0
+14. fa d0
+15. u0 ba
+16. a0 az
+17. y0 xa
+18. ua c0
+19. cz bz
+20. xz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f772a728b969749.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f772a728b969749.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b40dfdafb3dc5e9d385025f94a03b962e2fd42e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f772a728b969749.tgn
@@ -0,0 +1,17 @@
+[Board 3x6]
+
+1. zb zy
+2. 0b za
+3. ab aa
+4. 0z ac
+5. 0x az
+6. 0y 0c
+7. zx zc
+8. zz ax
+9. ay zc
+10. 0c ax
+11. zy Pass
+12. 0a Pass
+13. az Pass
+14. ac
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_3f7f369bd25c4cf8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f7f369bd25c4cf8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f7f369bd25c4cf8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f7f369bd25c4cf8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f87d148f10f4d43.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f87d148f10f4d43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aafcba00e3491ad42dc566b7a0badfd81a8dc732
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f87d148f10f4d43.tgn
@@ -0,0 +1,63 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx ad
+5. ww ac
+6. va zz
+7. vy db
+8. wx zb
+9. ba da
+10. wy yd
+11. 0x yz
+12. az yx
+13. dw zy
+14. ax dy
+15. ew vw
+16. wa bw
+17. ca dz
+18. cz ab
+19. aw 0w
+20. 0c 0a
+21. ay bb
+22. zd dd
+23. bz dc
+24. xz cd
+25. yy zx
+26. ya vd
+27. xd cc
+28. vz bc
+29. xy bd
+30. za wd
+31. yb ed
+32. xb wc
+33. ey vb
+34. 0z vc
+35. xx ec
+36. wz cx
+37. zw yc
+38. xw zc
+39. 0y yw
+40. cw eb
+41. xc vx
+42. aa cb
+43. zd zw
+44. xa cy
+45. ba cz
+46. aa ax
+47. zd ea
+48. zy zz
+49. zw 0b
+50. yx yd
+51. zx ex
+52. az cw
+53. ew zc
+54. yw dw
+55. zb 0c
+56. ay ca
+57. bx by
+58. aa bz
+59. yz ba
+60. yc
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f92206b38ba6ab6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f92206b38ba6ab6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa5dab5c42ab48e1ea727ccf02f66ef54d7d5ea8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f92206b38ba6ab6.tgn
@@ -0,0 +1,27 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a ax
+3. cc 0y
+4. 0z zz
+5. xz ba
+6. yy bc
+7. bb 0x
+8. az cx
+9. zb by
+10. za bx
+11. bz zx
+12. zy ac
+13. zc 0c
+14. yx yb
+15. 0b aa
+16. cy xb
+17. zx xy
+18. cb xx
+19. ya cz
+20. ca xc
+21. yz ay
+22. xa cy
+23. bz az
+24. yc zz
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_3f99287ab6918d43.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f99287ab6918d43.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f99287ab6918d43.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f99287ab6918d43.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3f9a9b344093d404.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f9a9b344093d404.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..110aa933c0e51d5ab5d41d63af20902da0a39e8d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3f9a9b344093d404.tgn
@@ -0,0 +1,23 @@
+[Board 6x5]
+
+1. ab zz
+2. y0 aa
+3. za ya
+4. xz az
+5. cb yy
+6. bb yb
+7. yz zb
+8. bz xb
+9. z0 ay
+10. a0 c0
+11. ba zy
+12. b0 za
+13. xy zz
+14. cz x0
+15. cy ca
+16. by yy
+17. zy ay
+18. az Pass
+19. ay Pass
+20. xa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_3f9f58fcb41250c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3f9f58fcb41250c4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3f9f58fcb41250c4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3f9f58fcb41250c4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3fa7f2ade7e13e90.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fa7f2ade7e13e90.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3fa7f2ade7e13e90.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3fa7f2ade7e13e90.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fabb41122ad4bc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fabb41122ad4bc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf4f96ee522beb1b6eace97ec865b019b32f1ff1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fabb41122ad4bc7.tgn
@@ -0,0 +1,90 @@
+[Board 10x12]
+
+1. aa ac
+2. xb df
+3. vf ad
+4. bx zz
+5. xa zv
+6. vv xf
+7. ab xe
+8. cz ee
+9. ev yx
+10. wa xy
+11. bb xz
+12. aw ed
+13. wx xx
+14. ef wd
+15. wz xu
+16. yv ye
+17. af xv
+18. dv wf
+19. ba eu
+20. bw zx
+21. zw xw
+22. ez bf
+23. zc dx
+24. by dd
+25. yb wc
+26. cb zd
+27. yy vb
+28. yz du
+29. dz zu
+30. ve yd
+31. ec cv
+32. ew cd
+33. vw ze
+34. cf au
+35. bz dc
+36. vu wb
+37. cc ae
+38. ce wu
+39. za cx
+40. dy bd
+41. vd ex
+42. yw de
+43. xd vc
+44. bc vz
+45. yc ea
+46. av db
+47. zb xc
+48. da af
+49. zy ww
+50. vx vy
+51. az zf
+52. cw yu
+53. ya cu
+54. we yw
+55. wv yv
+56. wy be
+57. ey eb
+58. bv dw
+59. vz va
+60. ax bu
+61. ay zw
+62. za xd
+63. zc wa
+64. zb xa
+65. cy ce
+66. dw cf
+67. ya ex
+68. yc dx
+69. xb ca
+70. vy zz
+71. ab zy
+72. yz yy
+73. aa yf
+74. bb da
+75. cc yb
+76. ya bc
+77. zb zc
+78. ba yz
+79. cx ec
+80. ex cb
+81. ab xb
+82. bb cc
+83. ba za
+84. Pass aa
+85. ab ba
+86. Pass bb
+87. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fae47ed4e5b5510.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fae47ed4e5b5510.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ea4bfc80e7890be2936aaa88ab1268e8f18898d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fae47ed4e5b5510.tgn
@@ -0,0 +1,66 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. azy y0z
+3. zzb 0z0
+4. yzz yy0
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 0az
+9. bby a0y
+10. 0zb z0a
+11. za0 y0b
+12. yyz 000
+13. ayz b00
+14. aa0 zaa
+15. ba0 azb
+16. b0b 00a
+17. bbb 0y0
+18. zba y0a
+19. zbz z0b
+20. ab0 0aa
+21. ybb zya
+22. bba yzb
+23. bya 0yz
+24. z0z ay0
+25. abz 0yy
+26. abb bab
+27. bbz yaz
+28. aba aaz
+29. aab a0a
+30. zzz baa
+31. az0 b0a
+32. aay bb0
+33. 0ba zza
+34. b0z zyz
+35. aza byz
+36. byy 0a0
+37. zyb 0b0
+38. yzy zyy
+39. yz0 yaa
+40. ayy zzy
+41. yyy zby
+42. zaz ya0
+43. 0yb 0zz
+44. zz0 baz
+45. 00b 0bz
+46. yay zb0
+47. by0 0by
+48. bz0 aby
+49. 0zy yza
+50. aya zab
+51. bzz yab
+52. 0ya bay
+53. 0ay a0b
+54. bza bzb
+55. yb0 0za
+56. bzy zbb
+57. b0y zay
+58. z00 y00
+59. y0y 00y
+60. yba 0ab
+61. ayb yyb
+62. yby yya
+63. z0y byb
+; +125
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fb99cd8bb4fa285.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fb99cd8bb4fa285.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..652cf74c6331352108c2e3d152ac4820a3938347
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fb99cd8bb4fa285.tgn
@@ -0,0 +1,41 @@
+[Board 7x7]
+
+1. bb ab
+2. 0a z0
+3. x0 zx
+4. 0z bz
+5. xz yb
+6. 0b yc
+7. zz 0c
+8. 00 0y
+9. xy 0x
+10. zy bc
+11. b0 a0
+12. zb cb
+13. cx cy
+14. za xc
+15. cz ac
+16. bx by
+17. aa xa
+18. c0 ya
+19. xx zc
+20. ax yx
+21. az ay
+22. zb za
+23. cc yz
+24. a0 xb
+25. ab y0
+26. ba bc
+27. ca yy
+28. zy zb
+29. az 0y
+30. 0x bz
+31. ac zz
+32. cy ay
+33. cb by
+34. az bz
+35. by Pass
+36. ay Pass
+37. 0y Pass
+38. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fbb984af1083285.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fbb984af1083285.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..622a39933161266d54b4b1116cdbe682eda7bf27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fbb984af1083285.tgn
@@ -0,0 +1,23 @@
+[Board 5x5]
+
+1. yb zy
+2. 0z za
+3. 0b b0
+4. zb ba
+5. bb ya
+6. 00 by
+7. ab zz
+8. aa yy
+9. az bz
+10. yz ay
+11. 0y z0
+12. a0 Pass
+13. y0 yy
+14. zz z0
+15. zy Pass
+16. 0a za
+17. ba Pass
+18. ya Pass
+19. yy Pass
+20. az
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fbda200efa9edb1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fbda200efa9edb1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18741f6991a20ed1688df810a235483f300ea526
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fbda200efa9edb1.tgn
@@ -0,0 +1,38 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. zzy a0y
+4. b0b aa0
+5. azy z00
+6. bzy y0a
+7. zz0 aza
+8. aaa yaz
+9. bza ya0
+10. a0z bay
+11. aab bab
+12. azz zza
+13. b0z aaz
+14. z0z y00
+15. yzy zaz
+16. zaa bzz
+17. yab a00
+18. azb baa
+19. b0a a0a
+20. bz0 za0
+21. zzz yz0
+22. bzb aay
+23. yzb b00
+24. z0a z0y
+25. y0y ba0
+26. baz b0y
+27. zzb zay
+28. z0b a0b
+29. aaa y0b
+30. y0z yzz
+31. bzz yay
+32. yzz yza
+33. Pass aab
+34. Pass aaa
+35. yaa
+; -60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fc5d257ee693156.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fc5d257ee693156.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01b3c30b2f87521b232bb3b1c42e1325516c1146
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fc5d257ee693156.tgn
@@ -0,0 +1,80 @@
+[Board 10x9]
+
+1. ab dy
+2. dx dc
+3. xz dd
+4. wc d0
+5. vx da
+6. bw vd
+7. cc wx
+8. db ez
+9. aa cx
+10. ba eb
+11. bc yy
+12. c0 xx
+13. ca aw
+14. xy zd
+15. wy yw
+16. y0 by
+17. zc xb
+18. yx a0
+19. b0 bz
+20. ya zw
+21. ww wz
+22. zb ax
+23. vw dz
+24. yb vc
+25. cb ed
+26. bx cd
+27. zy ac
+28. wb bd
+29. za w0
+30. zz yd
+31. yz wd
+32. yy ey
+33. vz cw
+34. zx c0
+35. ay bx
+36. z0 b0
+37. x0 va
+38. yc cz
+39. wz ec
+40. xw yw
+41. vy cy
+42. ew v0
+43. vb xa
+44. wx e0
+45. ex dw
+46. zw wa
+47. ea ad
+48. da xd
+49. xc va
+50. wa xb
+51. bb va
+52. cb az
+53. db ba
+54. aa bb
+55. xa bw
+56. ea ca
+57. va da
+58. bc cc
+59. cb db
+60. yw bc
+61. Pass ay
+62. Pass xb
+63. vb xc
+64. yb wa
+65. ea va
+66. ya yc
+67. wb za
+68. zb wc
+69. za ea
+70. vb wb
+71. zc xa
+72. zb ab
+73. zc aa
+74. yb ya
+75. Pass za
+76. zb yb
+77. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fc9daeaa456337b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fc9daeaa456337b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e29d94f3f9a549c0a066c0c03d2d5531a174c058
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fc9daeaa456337b.tgn
@@ -0,0 +1,74 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. 00a 0zz
+3. 0bz z0b
+4. 0az zya
+5. a0z zy0
+6. azz 0bb
+7. bbb 0ay
+8. 0ab 00b
+9. bba a0y
+10. 0zb zzz
+11. za0 y0b
+12. yyz 000
+13. ayz 0y0
+14. aa0 0za
+15. ba0 a0a
+16. ybb 00z
+17. bza z0a
+18. zba 0aa
+19. zbz zbb
+20. ab0 0a0
+21. zyb aba
+22. bay zb0
+23. zby by0
+24. zab zzy
+25. baa yay
+26. y0z 00y
+27. bab 0yy
+28. bbz baz
+29. az0 y0a
+30. bzy 0ba
+31. b0z aza
+32. byz zz0
+33. b00 yzz
+34. byb zyz
+35. bby yaz
+36. ayb 0yb
+37. b0y zay
+38. b0b ay0
+39. yzy 0yz
+40. aaz bz0
+41. zyy yy0
+42. yb0 yza
+43. baz bb0
+44. 0by b0a
+45. yzb aya
+46. 0z0 zza
+47. yba yya
+48. 0zy zzb
+49. byy ybz
+50. yby bya
+51. azy yyb
+52. aab y00
+53. abz a0b
+54. aby yaa
+55. z0y ayy
+56. azb zaz
+57. bzb z0z
+58. z00 bzz
+59. 0b0 yz0
+60. bb0 yab
+61. zaa abb
+62. ya0 zaz
+63. yyy zyb
+64. y0y 0ay
+65. 0a0 yaz
+66. ybz yay
+67. zay 0ya
+68. 0ay zaz
+69. aay yay
+70. yaz Pass
+71. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fcb5bcca4d365cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fcb5bcca4d365cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..043274fc36b059bd43ded1b1d59532029951a988
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fcb5bcca4d365cd.tgn
@@ -0,0 +1,10 @@
+[Board 11x1]
+
+1. 0 d
+2. x b
+3. z e
+4. w y
+5. c v
+6. e d
+7. w x
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_3fcb71a3c8514153.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fcb71a3c8514153.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3fcb71a3c8514153.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3fcb71a3c8514153.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fcf9ab8b04206ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fcf9ab8b04206ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec12463b123c9498e39f08a893a14a0821ad01c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fcf9ab8b04206ab.tgn
@@ -0,0 +1,49 @@
+[Board 4x4x4]
+
+1. aay baz
+2. yaz aza
+3. ayy abz
+4. byb ayz
+5. yyz bba
+6. zyy aaz
+7. zyb yby
+8. zzz azz
+9. ayb aya
+10. bya zya
+11. yba zba
+12. yzb azb
+13. zby yza
+14. bay byz
+15. bab ybz
+16. azy yya
+17. zyz aby
+18. zzy aaa
+19. ybb baa
+20. bzz zbz
+21. yaa bza
+22. bby yay
+23. bbz yzz
+24. zab zaz
+25. zzb aba
+26. bbb zaa
+27. bzb yyb
+28. byy zbb
+29. abb zay
+30. yyy bzy
+31. yzy yab
+32. bzz yaz
+33. zab zaz
+34. yay zay
+35. aab yab
+36. azz byz
+37. yaz zbz
+38. baz aby
+39. zza ayz
+40. bzy zab
+41. yzz ybz
+42. abz byz
+43. ayz Pass
+44. byz Pass
+45. aby Pass
+46. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fd10bb28a5e159f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fd10bb28a5e159f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6442632c62f3a2ecdd28c64c767e7c53697338b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fd10bb28a5e159f.tgn
@@ -0,0 +1,59 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb xy
+4. wz db
+5. zz dc
+6. yx d0
+7. ey wc
+8. w0 zb
+9. xx yy
+10. wy yb
+11. 0x b0
+12. wx cz
+13. dz da
+14. y0 dy
+15. ca yc
+16. ez xc
+17. x0 0z
+18. ay az
+19. ac bz
+20. 0y ax
+21. v0 cc
+22. vz ec
+23. vx z0
+24. bb zc
+25. xz cx
+26. 0c xa
+27. ya cy
+28. wa ea
+29. xb 00
+30. zy za
+31. 0a 0b
+32. ba cb
+33. xa vc
+34. vy eb
+35. va 0c
+36. zx c0
+37. a0 bc
+38. 0z vb
+39. bx ya
+40. 0a ax
+41. by bx
+42. yz va
+43. xa ex
+44. yy wa
+45. Pass 0a
+46. Pass ab
+47. ca e0
+48. bb ay
+49. ba by
+50. a0 aa
+51. ca ba
+52. Pass bb
+53. Pass ac
+54. Pass ca
+55. Pass xb
+56. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_3fd2b33d62dbfcd3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fd2b33d62dbfcd3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3fd2b33d62dbfcd3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3fd2b33d62dbfcd3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fd96be03d4d86cf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fd96be03d4d86cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c432bec6495ce0900d487609b6cc04fdcd9ffde6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fd96be03d4d86cf.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. ab zc
+2. ax zz
+3. zx zb
+4. aa za
+5. ac zy
+6. za zc
+7. az ay
+8. az zz
+9. zb zy
+10. ay
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fe3bcb63c8ca45d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fe3bcb63c8ca45d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d957e8eb03a7448f156ef293185a17cec67d022e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fe3bcb63c8ca45d.tgn
@@ -0,0 +1,36 @@
+[Board 4x13]
+
+1. aa ac
+2. zb yf
+3. b0 zd
+4. ba zz
+5. bb au
+6. bf zf
+7. bx av
+8. bc zx
+9. by zy
+10. za yx
+11. az yd
+12. be ze
+13. bd zu
+14. af a0
+15. y0 z0
+16. ye ya
+17. bu yu
+18. yw yc
+19. yz ab
+20. yy zc
+21. yb zw
+22. ax ae
+23. ay bw
+24. zv zx
+25. bz zz
+26. yx bv
+27. aw zw
+28. ad ab
+29. zy zw
+30. zx Pass
+31. ac Pass
+32. zz Pass
+33. zw yv
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fe4bc6b1d958a54.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fe4bc6b1d958a54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2259672488e699724af63f9abbcd9c9471f15009
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fe4bc6b1d958a54.tgn
@@ -0,0 +1,68 @@
+[Board 5x5x5]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. 0az yy0
+5. zay y0y
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 0aa
+9. zyz a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. byy bzz
+14. aa0 0yz
+15. ba0 a0z
+16. bbb 00a
+17. bzb aya
+18. zba za0
+19. zbz z0b
+20. ab0 0ay
+21. bz0 zya
+22. bby yzb
+23. bya yz0
+24. z0z 00b
+25. yab y0z
+26. zb0 bab
+27. bba yaz
+28. aza aaz
+29. 0zz 00z
+30. yyb baa
+31. az0 b0a
+32. aay y0a
+33. zby byz
+34. 0b0 y00
+35. aby yzz
+36. b00 zaa
+37. bza yya
+38. 0za zyy
+39. 00y 0ba
+40. yay 0bz
+41. zbb ya0
+42. aba zaz
+43. abb z00
+44. 0a0 0by
+45. b0z ybz
+46. ayz ayb
+47. bbz by0
+48. z0y 0z0
+49. 0yy yyy
+50. zzy zyb
+51. bb0 a0a
+52. zza 0zy
+53. ayy ay0
+54. yba zz0
+55. 0y0 yby
+56. zzb yb0
+57. byb yza
+58. baz a00
+59. b0b a0b
+60. zzb yaa
+61. azy abz
+62. bay 0zz
+63. Pass yzy
+64. Pass zza
+65. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_3feb38744943b671.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3feb38744943b671.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3feb38744943b671.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3feb38744943b671.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3fee0f376565983e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fee0f376565983e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3fee0f376565983e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3fee0f376565983e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_3fefaf18f659bf00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3fefaf18f659bf00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58933745be1341ee250a68aee8ab400717acbad1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_3fefaf18f659bf00.tgn
@@ -0,0 +1,40 @@
+[Board 4x12]
+
+1. ab zd
+2. av af
+3. by ae
+4. ba zu
+5. ax za
+6. bw zc
+7. zf bd
+8. zb bu
+9. ya zx
+10. bv yy
+11. zz ze
+12. yb ye
+13. ac bz
+14. aa ad
+15. bb yu
+16. zy yx
+17. az zv
+18. yw be
+19. ay au
+20. yc yz
+21. zw yv
+22. za zz
+23. aw zy
+24. bf yf
+25. bx zf
+26. bz bf
+27. yz yx
+28. bc zz
+29. zx yd
+30. ac yb
+31. ba ya
+32. za zy
+33. yy zy
+34. aa ab
+35. bb zb
+36. zz za
+37. ab bc
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_3ffbb28e32ae5999.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ffbb28e32ae5999.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ffbb28e32ae5999.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ffbb28e32ae5999.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_3ffe019e0f5b6f4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_3ffe019e0f5b6f4f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_3ffe019e0f5b6f4f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_3ffe019e0f5b6f4f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40012b838f72c9ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40012b838f72c9ff.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40012b838f72c9ff.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40012b838f72c9ff.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_400469306aae9ab2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_400469306aae9ab2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_400469306aae9ab2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_400469306aae9ab2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_400635119960c7fb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_400635119960c7fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73ab36e0fa1b126853ce698e3fcc31bf347e9412
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_400635119960c7fb.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. a0z bza
+4. zz0 baa
+5. zaz aaa
+6. b00 y00
+7. z0z aza
+8. yza a00
+9. bzz ya0
+10. b0z baz
+11. yaz aa0
+12. yaa a0a
+13. yz0 zza
+14. z00 z0a
+15. za0 y0a
+16. azz b0a
+17. aaz zaa
+18. baz y0z
+19. Pass yaa
+20. bz0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_400ca3c062dcb064.tgn b/selfplay/iteration2-sim200-20251221.extra/game_400ca3c062dcb064.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_400ca3c062dcb064.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_400ca3c062dcb064.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_400e577eae02962a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_400e577eae02962a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_400e577eae02962a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_400e577eae02962a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4013f133159c4783.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4013f133159c4783.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22a2340c1e4a07b9733cc68efac36041fbe88cc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4013f133159c4783.tgn
@@ -0,0 +1,19 @@
+[Board 2x2x5]
+
+1. zab aay
+2. aa0 aaz
+3. zz0 zaz
+4. zzb aaa
+5. az0 azz
+6. zzy zay
+7. za0 zzz
+8. zaa aab
+9. azy aza
+10. zay zza
+11. zzz aaz
+12. azb azz
+13. zza zaz
+14. aza aab
+15. aaa Pass
+16. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_401533c21b6325d4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_401533c21b6325d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea8203aa7afdda19ba43bf6fb99e7350ed18e337
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_401533c21b6325d4.tgn
@@ -0,0 +1,32 @@
+[Board 4x11]
+
+1. aa yc
+2. ac zb
+3. ax ae
+4. ba ze
+5. bb yd
+6. by zd
+7. bc zv
+8. ab a0
+9. b0 zx
+10. bw yz
+11. zz zy
+12. za zz
+13. bz zw
+14. bx yx
+15. y0 ya
+16. yy yw
+17. az za
+18. aw bv
+19. ay zc
+20. yv z0
+21. bd ye
+22. be av
+23. bx ax
+24. bz by
+25. yb az
+26. aw bw
+27. Pass bz
+28. Pass yy
+29. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_401c0755b5113eb8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_401c0755b5113eb8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_401c0755b5113eb8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_401c0755b5113eb8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4020618c540c948c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4020618c540c948c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ff7e366af378dc249b55d72307851935f505115
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4020618c540c948c.tgn
@@ -0,0 +1,54 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. byb ybz
+4. yzz z0b
+5. bza yz0
+6. y00 bab
+7. ayb z0y
+8. aya zaz
+9. bby za0
+10. b0b a0b
+11. yab yyy
+12. zzb a0z
+13. yaa bzz
+14. zza byz
+15. zzy yaz
+16. bbb a00
+17. ybb a0a
+18. bbz zba
+19. b00 ayz
+20. ay0 bb0
+21. baz bzb
+22. aby bya
+23. aza abb
+24. zz0 b0a
+25. yb0 y0z
+26. aba zyz
+27. zzz zb0
+28. byy aa0
+29. y0a zbb
+30. aaz y0y
+31. ayy z00
+32. yba ab0
+33. y0b zbz
+34. yyb by0
+35. baa z0a
+36. ba0 zyy
+37. b0z yza
+38. yzb z0z
+39. zy0 a0y
+40. bzy zaa
+41. yay abz
+42. azb zya
+43. b0y yya
+44. azy yyz
+45. bay azz
+46. bba bz0
+47. ya0 az0
+48. zab zay
+49. yby zyb
+50. aay yy0
+51. yzy
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_40265b321d983c6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40265b321d983c6b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40265b321d983c6b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40265b321d983c6b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4027a1b095d61923.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4027a1b095d61923.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4027a1b095d61923.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4027a1b095d61923.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4029b8ec54db38dd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4029b8ec54db38dd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4029b8ec54db38dd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4029b8ec54db38dd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_402b64676623fc6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_402b64676623fc6e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_402b64676623fc6e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_402b64676623fc6e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_403cf7c7796fc29f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_403cf7c7796fc29f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88813ee1e99a60c819fc7c7f96b483a42169564a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_403cf7c7796fc29f.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za bz
+2. ba zz
+3. aa az
+4. yz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_403dfae8a9e3dfba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_403dfae8a9e3dfba.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_403dfae8a9e3dfba.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_403dfae8a9e3dfba.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_403fbfd4839ce0be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_403fbfd4839ce0be.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_403fbfd4839ce0be.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_403fbfd4839ce0be.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40401b1c651378b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40401b1c651378b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf53d38f84a23a59de11327b1ab0e4a681d1193c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40401b1c651378b2.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab azy
+3. zaa z0z
+4. b0b azz
+5. bay a0z
+6. baa yaz
+7. aza zzy
+8. baz 00y
+9. z0b aaa
+10. y0b z0a
+11. b0a y0z
+12. yzb azb
+13. bzb zzz
+14. 00b a0b
+15. yzy yab
+16. 0zz yaa
+17. zzb bza
+18. zaz a0a
+19. bzz 0za
+20. y0a yza
+21. 0aa 0az
+22. aaz zza
+23. 0ab z0y
+24. 0ay zab
+25. y0y zay
+26. 0zy a0y
+27. 0zb 00z
+28. b0y zaa
+29. yay zaz
+30. yzz aza
+31. 00a bzy
+32. aay
+; -60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_404372ff8fd21e88.tgn b/selfplay/iteration2-sim200-20251221.extra/game_404372ff8fd21e88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b86b8044d73f5a2eebdbf9661b663cefa21b2f8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_404372ff8fd21e88.tgn
@@ -0,0 +1,37 @@
+[Board 13x4]
+
+1. wy aa
+2. bb fz
+3. eb uz
+4. vb zz
+5. uy dz
+6. ub ea
+7. wb xz
+8. ey yz
+9. az zy
+10. xb wz
+11. ay zb
+12. vy yy
+13. bz 0b
+14. vz ua
+15. za db
+16. fy 0y
+17. ca ba
+18. xy cy
+19. va ya
+20. xa fa
+21. ez 0a
+22. 0z cz
+23. wa by
+24. uz dy
+25. cb fb
+26. ab yb
+27. za wz
+28. fz zy
+29. ba yy
+30. zz zb
+31. aa xz
+32. yz wz
+33. xz yb
+34. ya da
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_404e4715c383bce4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_404e4715c383bce4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_404e4715c383bce4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_404e4715c383bce4.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40520232be2c8d6d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40520232be2c8d6d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40520232be2c8d6d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40520232be2c8d6d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_406836b048018c64.tgn b/selfplay/iteration2-sim200-20251221.extra/game_406836b048018c64.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_406836b048018c64.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_406836b048018c64.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_406bf77e591276bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_406bf77e591276bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74f864f78c8934e227f2daad123d2427b8e2491f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_406bf77e591276bc.tgn
@@ -0,0 +1,11 @@
+[Board 4x2x2]
+
+1. zaz zaa
+2. baa zzz
+3. bzz yza
+4. aaa yzz
+5. bza zza
+6. baz yaa
+7. aza yaz
+8. zaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_406f257494471bc9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_406f257494471bc9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_406f257494471bc9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_406f257494471bc9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40716e2f8f3f4308.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40716e2f8f3f4308.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40716e2f8f3f4308.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40716e2f8f3f4308.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40761203cd002b45.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40761203cd002b45.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40761203cd002b45.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40761203cd002b45.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4086dfd7ab17967a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4086dfd7ab17967a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cbed817bad4963b3f0b5caf0612792fd5358f72a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4086dfd7ab17967a.tgn
@@ -0,0 +1,34 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. ab0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. yb0 baa
+9. zy0 aya
+10. aba aaa
+11. ybz zb0
+12. bza zza
+13. bya aa0
+14. yba zaz
+15. az0 zz0
+16. yya bbz
+17. yaa zya
+18. za0 zba
+19. bb0 yyz
+20. zyz ya0
+21. yza zaz
+22. yz0 ay0
+23. azz ba0
+24. za0 zya
+25. zba by0
+26. yzz zz0
+27. yyz Pass
+28. zza Pass
+29. zaz Pass
+30. zaa Pass
+31. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_4086f6af514d3f12.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4086f6af514d3f12.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4086f6af514d3f12.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4086f6af514d3f12.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_408ce872bfe72e7c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_408ce872bfe72e7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a9df6a223dc246186d9c73e681bdf08c5b8006c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_408ce872bfe72e7c.tgn
@@ -0,0 +1,76 @@
+[Board 9x13]
+
+1. aa 0c
+2. ab zc
+3. w0 az
+4. xy y0
+5. dv cf
+6. bb ax
+7. wa yy
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. yb zx
+13. 0u we
+14. db b0
+15. dx wc
+16. dz cz
+17. ya wd
+18. 0z zz
+19. bu 0e
+20. z0 xb
+21. bx af
+22. d0 cb
+23. 0b xe
+24. 0v xf
+25. yz 0f
+26. ac xv
+27. x0 xc
+28. zb 0x
+29. dy yu
+30. za wb
+31. xa du
+32. bz 00
+33. bc wv
+34. ay de
+35. by zu
+36. zy dc
+37. zz cd
+38. 0d dd
+39. wx aw
+40. zv au
+41. wy wf
+42. cy df
+43. da xw
+44. wz wu
+45. xz zf
+46. ae w0
+47. be dw
+48. zd z0
+49. bv xx
+50. yc yx
+51. bw cu
+52. az 0d
+53. 0w 0y
+54. zc x0
+55. 0x a0
+56. yw zw
+57. 0y av
+58. bf ce
+59. ad yd
+60. cz bd
+61. cx ze
+62. c0 af
+63. b0 ww
+64. ca cc
+65. a0 aw
+66. af yv
+67. cv yf
+68. cw du
+69. av zv
+70. ax yw
+71. cu Pass
+72. dw Pass
+73. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_409058ba1eb8a64a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_409058ba1eb8a64a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4587a3c8167bb136c0d2aeef6138dcccfadc37a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_409058ba1eb8a64a.tgn
@@ -0,0 +1,33 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz zaa
+5. aa0 z00
+6. y00 aza
+7. z0z a00
+8. aya zaz
+9. bbz za0
+10. z0a bb0
+11. aaz a0a
+12. baa zyz
+13. byz a0z
+14. yaa zz0
+15. zzz bba
+16. b0a zb0
+17. yaz y0a
+18. baz aba
+19. b0z aaa
+20. yba ba0
+21. ya0 zba
+22. ay0 zy0
+23. bz0 zbz
+24. yz0 yy0
+25. yza yyz
+26. bzz azz
+27. ab0 yya
+28. bza ayz
+29. bya abz
+30. by0 b00
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4094580f01fa7fdc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4094580f01fa7fdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fad7def2d9a7fb97629ed0529d58876a368bdf0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4094580f01fa7fdc.tgn
@@ -0,0 +1,28 @@
+[Board 3x13]
+
+1. 0x ze
+2. 0f zy
+3. av zd
+4. aw au
+5. zx 0d
+6. 0b zu
+7. ac ay
+8. 0w 0e
+9. 00 za
+10. zf z0
+11. zw 0y
+12. zb az
+13. 0a a0
+14. aa af
+15. zv zz
+16. za 0u
+17. zc zf
+18. 00 0v
+19. 0c ae
+20. ab 0z
+21. ax 0y
+22. 0z 0f
+23. zz zy
+24. ay 0y
+25. zy ad
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4096c05da42a86a4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4096c05da42a86a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acab03e3251a5e74c37e56daec60bc332f5a68d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4096c05da42a86a4.tgn
@@ -0,0 +1,28 @@
+[Board 9x5]
+
+1. ay wy
+2. xz da
+3. 0y aa
+4. yb d0
+5. bb zz
+6. wb db
+7. xa c0
+8. xb b0
+9. ya zb
+10. w0 cy
+11. 00 ba
+12. x0 ab
+13. wz 0z
+14. 0b by
+15. yz bz
+16. zy wa
+17. z0 dz
+18. za cz
+19. y0 az
+20. yy 0a
+21. zb dy
+22. zz cb
+23. xy a0
+24. Pass bb
+25. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40981fc8bf86a674.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40981fc8bf86a674.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6427acf357de7eb6672f4794203130fe1189fdf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40981fc8bf86a674.tgn
@@ -0,0 +1,84 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e za
+5. vw zb
+6. fx bx
+7. 0c 0y
+8. wv va
+9. da zx
+10. cx xy
+11. uc xc
+12. 0w zy
+13. ez yw
+14. bb 0x
+15. 0d dz
+16. xb 0z
+17. ax bz
+18. uz ze
+19. ev fy
+20. cy uy
+21. ea fz
+22. dv wz
+23. 0a xx
+24. ba dx
+25. be by
+26. yb ue
+27. vb cd
+28. yy vy
+29. yv wy
+30. bw ud
+31. zw xz
+32. ay ed
+33. ae fv
+34. cw cz
+35. ee ew
+36. wb cv
+37. az bd
+38. zd dw
+39. cb ec
+40. wd fw
+41. ve av
+42. bc vd
+43. zc zv
+44. xd bv
+45. eb zw
+46. ey vv
+47. wc vc
+48. yx 0v
+49. de ub
+50. ab uv
+51. ex ce
+52. wx yd
+53. aw ya
+54. xv fb
+55. dd vx
+56. ye yc
+57. fd fe
+58. zd wa
+59. fc ua
+60. zc yd
+61. db uw
+62. we xw
+63. dy ww
+64. xe wx
+65. cz 0w
+66. dz vw
+67. bz dc
+68. xa dv
+69. va ev
+70. xc dd
+71. cc za
+72. ee de
+73. zb by
+74. wa vz
+75. bx uz
+76. ca ad
+77. ua ae
+78. ya yz
+79. yc ee
+80. yy yx
+81. fb by
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_4098ccb8b87101eb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4098ccb8b87101eb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4098ccb8b87101eb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4098ccb8b87101eb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_409c14f9f2179ead.tgn b/selfplay/iteration2-sim200-20251221.extra/game_409c14f9f2179ead.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5867dbd56d58270d73355a6ffe217014ea2160d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_409c14f9f2179ead.tgn
@@ -0,0 +1,47 @@
+[Board 9x8]
+
+1. 0c wy
+2. ww yc
+3. aa yx
+4. xz 0w
+5. db dd
+6. wd zc
+7. bb zd
+8. cb 0x
+9. yb xc
+10. da ac
+11. 0a ba
+12. 0d ab
+13. ya xd
+14. zz 0z
+15. aw bx
+16. 0y xx
+17. az ad
+18. ax za
+19. wc yz
+20. cd cy
+21. ay zb
+22. dc wx
+23. wb dx
+24. zx ca
+25. zw cc
+26. bz wa
+27. yy cw
+28. yz aa
+29. yw wz
+30. 0b bw
+31. xy bd
+32. zy cd
+33. by dy
+34. bc xa
+35. dz 0y
+36. xb cz
+37. wa aw
+38. xw dz
+39. az dw
+40. ay by
+41. bz ax
+42. bz az
+43. xa cx
+44. yd
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40a724fde099e652.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40a724fde099e652.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7a4d16af10d3142380e5f18d547d00e309657d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40a724fde099e652.tgn
@@ -0,0 +1,50 @@
+[Board 12x4]
+
+1. fz zy
+2. wa dy
+3. vz uy
+4. bb da
+5. xb dz
+6. zz ea
+7. fb ya
+8. bz zb
+9. ub cy
+10. yb az
+11. yz by
+12. db wy
+13. eb uz
+14. wz fy
+15. aa ua
+16. yy xz
+17. za va
+18. xy ey
+19. wb vy
+20. vb cz
+21. cb zy
+22. zb bz
+23. xa fa
+24. zy ba
+25. xz ay
+26. ca va
+27. da ea
+28. ba ua
+29. fa ab
+30. ea ez
+31. ya ua
+32. fz ez
+33. wy uy
+34. vy by
+35. az dy
+36. dz uz
+37. ab fy
+38. bz fz
+39. ay ey
+40. cz Pass
+41. cy uz
+42. fy dy
+43. fz ez
+44. ey Pass
+45. va Pass
+46. ua Pass
+47. uy
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_40aa3de5d923c5d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40aa3de5d923c5d3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40aa3de5d923c5d3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40aa3de5d923c5d3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40aecce564500a3f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40aecce564500a3f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81104c4ac186bba931bb2a373cc64d537d2dddfb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40aecce564500a3f.tgn
@@ -0,0 +1,33 @@
+[Board 4x2x4]
+
+1. aza yaa
+2. aab zaa
+3. yab zzb
+4. bza bzz
+5. zzz azy
+6. yay bzy
+7. bzb zab
+8. baz azb
+9. yzb aaz
+10. aay aaa
+11. azz zaz
+12. zzy zza
+13. zay yza
+14. aaz yaz
+15. yzz bay
+16. zaz bab
+17. baa zza
+18. yaz yza
+19. zzb zab
+20. aaa yaa
+21. yzy bzy
+22. azb bab
+23. azy bay
+24. zaa zza
+25. zab yaa
+26. bzz bay
+27. bab Pass
+28. bzy Pass
+29. bay Pass
+30. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_40b4cf0d1dde7104.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40b4cf0d1dde7104.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40b4cf0d1dde7104.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40b4cf0d1dde7104.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40b7bf0c3ce6b593.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40b7bf0c3ce6b593.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d025e7b5e1f59bcd3618757bb681d6461f7c2f4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40b7bf0c3ce6b593.tgn
@@ -0,0 +1,55 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zab az0
+3. zbb zbz
+4. 0bz aya
+5. zba azz
+6. ab0 0a0
+7. 0yy aaa
+8. aby 0za
+9. 0zy 0ab
+10. zb0 aba
+11. ayz 0ay
+12. 0bb aza
+13. abb zzy
+14. abz 0yb
+15. 0zb ay0
+16. 0az 0aa
+17. zzb za0
+18. 0zz 0y0
+19. zby 0ba
+20. ayb ayy
+21. aaz aa0
+22. zaz aay
+23. zy0 zay
+24. zyy 0yz
+25. 0b0 0ya
+26. azb azy
+27. zyz 0by
+28. zbz zzz
+29. zyb zza
+30. zz0 zzy
+31. 0yz aab
+32. zzz Pass
+33. zzy zya
+34. zby zbz
+35. zyz 0zz
+36. abb aaz
+37. zzz ab0
+38. zyb 0az
+39. 0bz ayb
+40. zz0 0bb
+41. abz zbb
+42. zzb 0z0
+43. 0b0 0yz
+44. 0zy ayz
+45. zy0 zaz
+46. azb 0yy
+47. zyy zab
+48. zzy zb0
+49. Pass aby
+50. 0bz abz
+51. Pass abb
+52. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_40ba7bdb72e1b518.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40ba7bdb72e1b518.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40ba7bdb72e1b518.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40ba7bdb72e1b518.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40c77705ca6ffb3e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40c77705ca6ffb3e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40c77705ca6ffb3e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40c77705ca6ffb3e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40ca4e50419f4351.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40ca4e50419f4351.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0022e03ae68b81d7c0b4e532da59f44fb6b54a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40ca4e50419f4351.tgn
@@ -0,0 +1,44 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 yb
+4. 0x y0
+5. xz yd
+6. 0b ac
+7. zz 0c
+8. 00 zb
+9. bw bx
+10. 0z ad
+11. bz 0y
+12. c0 yx
+13. aa yy
+14. 0d 0w
+15. xb b0
+16. zx cy
+17. xa cz
+18. cx yc
+19. a0 yz
+20. xx cw
+21. zd xy
+22. zy ca
+23. xz 0z
+24. zw ba
+25. yw xc
+26. az ya
+27. cc aa
+28. bc aw
+29. by cd
+30. cb a0
+31. xz xd
+32. xy 0z
+33. yx 0y
+34. bd bw
+35. ay cz
+36. xw cy
+37. yy ay
+38. bb za
+39. by ax
+40. cd bz
+41. zc
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_40cbe1be392ad870.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40cbe1be392ad870.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40cbe1be392ad870.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40cbe1be392ad870.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40cc0cb51f6d7c11.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40cc0cb51f6d7c11.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40cc0cb51f6d7c11.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40cc0cb51f6d7c11.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40cd1a5ed2a22a00.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40cd1a5ed2a22a00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e1abf00b3830f69fb9e021e8547da8deb07db71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40cd1a5ed2a22a00.tgn
@@ -0,0 +1,41 @@
+[Board 5x10]
+
+1. bx av
+2. 0z zd
+3. 0b ac
+4. ba ze
+5. zc 0a
+6. bb zw
+7. ab zx
+8. yb 0c
+9. zy zz
+10. 0e za
+11. bw by
+12. ya yz
+13. bv ay
+14. yx 0x
+15. aa ae
+16. zv yw
+17. bc bz
+18. 0v ye
+19. yy bd
+20. 0d yz
+21. 0y 0w
+22. ad zz
+23. yx yd
+24. aw 0z
+25. yv ax
+26. be 0y
+27. zy yy
+28. ae zy
+29. zb az
+30. 0a Pass
+31. yc ze
+32. za zd
+33. av ye
+34. yd ye
+35. 0c zd
+36. ze Pass
+37. ac Pass
+38. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_40cd981d2232cb73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40cd981d2232cb73.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40cd981d2232cb73.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40cd981d2232cb73.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40ce1adec4fdd659.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40ce1adec4fdd659.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40ce1adec4fdd659.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40ce1adec4fdd659.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_40d020ed83108d13.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40d020ed83108d13.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40d020ed83108d13.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40d020ed83108d13.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40d377581c27b581.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40d377581c27b581.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ffd140c7f3e2eda40aba3b55df5e452afde7d897
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40d377581c27b581.tgn
@@ -0,0 +1,94 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ew zf
+5. wv af
+6. vw xf
+7. wa wu
+8. wz vu
+9. ev bz
+10. bw xy
+11. bb bx
+12. zz ee
+13. xa xx
+14. ef df
+15. zv d0
+16. yv xe
+17. dy xv
+18. dv wf
+19. y0 de
+20. ac vx
+21. bv bd
+22. ez bf
+23. ab ed
+24. by dd
+25. yb wd
+26. zy zd
+27. wy vb
+28. wb cc
+29. dz wc
+30. ve be
+31. z0 cd
+32. zu xu
+33. zb we
+34. ey ec
+35. x0 db
+36. ye xc
+37. cb w0
+38. cv ww
+39. ca c0
+40. va zx
+41. vd au
+42. zc cw
+43. zw cx
+44. ba xz
+45. aw yu
+46. bc cu
+47. dw xw
+48. wx yf
+49. v0 b0
+50. ax e0
+51. yz ex
+52. eu za
+53. du vy
+54. vc vz
+55. wz yd
+56. yy av
+57. da ce
+58. yx a0
+59. eb bu
+60. wy ay
+61. cz vf
+62. dc cf
+63. yc v0
+64. az yw
+65. ya xd
+66. cy dx
+67. wx vy
+68. ay db
+69. vb dx
+70. bx vx
+71. za ex
+72. dc zx
+73. yx zu
+74. zv ye
+75. zw ef
+76. db cw
+77. yy vz
+78. y0 wy
+79. bz wz
+80. zz yz
+81. zy wx
+82. x0 z0
+83. x0 y0
+84. cx zx
+85. zy ae
+86. zz yv
+87. zv yy
+88. zy zw
+89. Pass zz
+90. Pass zy
+91. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_40d99fc39f2fba4e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40d99fc39f2fba4e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40d99fc39f2fba4e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40d99fc39f2fba4e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40dbe5fb6c10cc61.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40dbe5fb6c10cc61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..751745c415eac8992dd5b4ebb330b4bd3e759c9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40dbe5fb6c10cc61.tgn
@@ -0,0 +1,91 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c xz
+3. w0 az
+4. xw zd
+5. cv xa
+6. bb ax
+7. we ze
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0e
+12. yb z0
+13. zx zz
+14. db xe
+15. by wc
+16. 00 wb
+17. ya wd
+18. 0z b0
+19. yv cc
+20. wv wa
+21. dy bx
+22. x0 y0
+23. d0 yd
+24. yy ce
+25. yz dc
+26. zb ac
+27. zy cd
+28. a0 dv
+29. zz de
+30. xx da
+31. c0 dz
+32. bz dw
+33. be aw
+34. wz cw
+35. ay ad
+36. wy yc
+37. bc dx
+38. bv zv
+39. zc bd
+40. b0 zw
+41. 0b av
+42. cb 0w
+43. za 0v
+44. ae dy
+45. 0x cz
+46. ww az
+47. yw xc
+48. xy cx
+49. by ay
+50. wx bw
+51. yx ye
+52. ca bz
+53. ab ad
+54. xz cc
+55. ce de
+56. dc ac
+57. bd ad
+58. ac xb
+59. zb zc
+60. za yb
+61. ad ya
+62. cd zb
+63. 0e Pass
+64. da Pass
+65. za ya
+66. yd zd
+67. y0 xc
+68. wd zv
+69. yb zb
+70. xe wa
+71. zc wc
+72. zw za
+73. z0 ze
+74. wb xa
+75. yc xb
+76. ye zd
+77. ze Pass
+78. xv Pass
+79. zd Pass
+80. xd xa
+81. wc xb
+82. xc za
+83. zv wa
+84. zb Pass
+85. ya xb
+86. wa Pass
+87. de Pass
+88. Pass
+; -54
diff --git a/selfplay/iteration2-sim200-20251221/game_40dfc58476862a53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40dfc58476862a53.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40dfc58476862a53.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40dfc58476862a53.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40e072f523c4afa5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40e072f523c4afa5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4adff172b3795d3d0884100e0ee28685333c915
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40e072f523c4afa5.tgn
@@ -0,0 +1,33 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0zz
+3. baz 0za
+4. yza aza
+5. zaz aaz
+6. 0aa zaa
+7. 0az yz0
+8. bz0 za0
+9. zzz yaa
+10. zza aa0
+11. azz az0
+12. ba0 0a0
+13. yaz 0z0
+14. bza zz0
+15. zza yza
+16. aaa zza
+17. aza az0
+18. aaz Pass
+19. aa0 Pass
+20. az0 ya0
+21. bzz aaz
+22. aaa 0aa
+23. ba0 zaz
+24. bza baz
+25. bz0 azz
+26. aza yaz
+27. az0 aa0
+28. 0az baz
+29. aaz 0az
+30. aa0 zzz
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_40e7001bc69d0804.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40e7001bc69d0804.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40e7001bc69d0804.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40e7001bc69d0804.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40e8dbad6759f8a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40e8dbad6759f8a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f01c2b1e0d9a2d036d7640ff5764bc51371fbad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40e8dbad6759f8a1.tgn
@@ -0,0 +1,82 @@
+[Board 9x13]
+
+1. aa 0c
+2. au zf
+3. w0 az
+4. bu y0
+5. 0u cf
+6. bb ax
+7. 0e zu
+8. 0f yf
+9. dy xf
+10. wz xe
+11. yb zz
+12. aw ae
+13. dx ab
+14. cb xy
+15. da wd
+16. bw ze
+17. 0w wc
+18. ba b0
+19. dd zx
+20. bz wa
+21. dz xa
+22. ya zd
+23. ca 0z
+24. ac xu
+25. ab wb
+26. cu xz
+27. bd 00
+28. df du
+29. zb yc
+30. bx wy
+31. c0 0y
+32. 0b 0d
+33. yy xd
+34. xb xv
+35. by ww
+36. zy cw
+37. ay dv
+38. yz cd
+39. yw d0
+40. zz xw
+41. be we
+42. cz yu
+43. ax wz
+44. a0 wu
+45. 0x xc
+46. x0 wf
+47. ad cx
+48. zw bf
+49. dc w0
+50. bc 0a
+51. av xx
+52. bv zv
+53. dw db
+54. cc wv
+55. 0b wx
+56. cv db
+57. az x0
+58. 0b de
+59. 0e 0f
+60. af ce
+61. yx ye
+62. 0v db
+63. za z0
+64. 0b yd
+65. yv zc
+66. ae zb
+67. cy 0e
+68. yb cx
+69. db zx
+70. yx df
+71. yv xb
+72. zz zw
+73. cw zy
+74. za yw
+75. yz yv
+76. Pass ya
+77. Pass yy
+78. zz yb
+79. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40e941f4875ee9e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40e941f4875ee9e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30e72aa4dfb6a83ab9f78255e99d7d09d80e083b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40e941f4875ee9e6.tgn
@@ -0,0 +1,53 @@
+[Board 5x12]
+
+1. bx av
+2. bw ac
+3. 0b zc
+4. ba zf
+5. 0a au
+6. af zw
+7. bb zx
+8. bz 0z
+9. 0e ae
+10. bc yb
+11. yd zu
+12. ax zv
+13. 0w zy
+14. bv 0x
+15. aw ad
+16. yx yz
+17. 0v zz
+18. za 0y
+19. by bd
+20. 0c yy
+21. zb ze
+22. 0d ay
+23. aa ya
+24. ye 0u
+25. za yf
+26. 0f yv
+27. zd zb
+28. az yu
+29. yw bf
+30. be ab
+31. af ae
+32. ab za
+33. bd ad
+34. yc ac
+35. zb bu
+36. za yb
+37. ya ay
+38. bz 0v
+39. by 0w
+40. ax bv
+41. az aw
+42. bx bw
+43. yx ay
+44. by af
+45. bz yw
+46. ax bx
+47. zc az
+48. bz by
+49. Pass bz
+50. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40e996d9e2ff162d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40e996d9e2ff162d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5597b05cd12902832a0a11469626f6a557545303
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40e996d9e2ff162d.tgn
@@ -0,0 +1,19 @@
+[Board 3x5x2]
+
+1. 0bz 0aa
+2. 00a aza
+3. zaa zzz
+4. 0ya 0za
+5. z0z aaa
+6. z0a 0ba
+7. 0zz 0yz
+8. aba 00z
+9. abz 0az
+10. azz zba
+11. aya a0a
+12. zya zza
+13. aaz zyz
+14. a0z zaz
+15. a0a zbz
+16. zaa ayz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_40ea547d73b16228.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40ea547d73b16228.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40ea547d73b16228.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40ea547d73b16228.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40ec62e202f4dce8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40ec62e202f4dce8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e01388193dcdee626b3dbdb729e30862c0e70746
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40ec62e202f4dce8.tgn
@@ -0,0 +1,40 @@
+[Board 5x5x2]
+
+1. abz zza
+2. ybz z0z
+3. 0bz 0yz
+4. bbz 0aa
+5. byz zbz
+6. azz a0a
+7. bzz 00a
+8. 0zz 00z
+9. 0ya 0az
+10. bya zya
+11. zzz bza
+12. aba ayz
+13. y0a zba
+14. 0ba yaa
+15. zyz aza
+16. yyz bba
+17. zaa a0z
+18. z0a b0a
+19. yya 0za
+20. yza aya
+21. zza aaa
+22. baz aaz
+23. baa y0z
+24. zaz yaz
+25. zaa aaa
+26. zya b0z
+27. aaz zaz
+28. aaa yba
+29. aaz ybz
+30. 0bz aaa
+31. baa abz
+32. 0ba zaa
+33. bbz baz
+34. 0ba aaz
+35. 0bz bbz
+36. 0ba 0bz
+37. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40f6d1025a8429ee.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40f6d1025a8429ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f3e1f72ef7be9651270c321c91fed9fa05fea6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40f6d1025a8429ee.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x5]
+
+1. zbz zz0
+2. aay ayy
+3. zbb aza
+4. zby ayz
+5. abb aa0
+6. az0 aba
+7. azz zzy
+8. zba azb
+9. zaa zza
+10. azy za0
+11. zaz ayb
+12. zzb zzz
+13. zy0 aaa
+14. zab zya
+15. zyy ab0
+16. ay0 aaz
+17. abz zb0
+18. aaz aby
+19. zay aab
+20. zyz zyb
+21. zz0
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_40f8f6daa1318c06.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40f8f6daa1318c06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5022a44b11aa7c2f9885be07702e4275c10813f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_40f8f6daa1318c06.tgn
@@ -0,0 +1,22 @@
+[Board 6x5]
+
+1. ba zz
+2. y0 aa
+3. cz yb
+4. xz a0
+5. xy ca
+6. ya z0
+7. xb zb
+8. az za
+9. bb c0
+10. zy x0
+11. zb cb
+12. za bz
+13. yb by
+14. z0 xa
+15. yz ab
+16. zz b0
+17. bb ba
+18. cy bb
+19. ay
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_40fa787c2c60b699.tgn b/selfplay/iteration2-sim200-20251221.extra/game_40fa787c2c60b699.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_40fa787c2c60b699.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_40fa787c2c60b699.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4102867e09615ce6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4102867e09615ce6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32465d30fad5a1b161e9befe5b79afe5a2dd054a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4102867e09615ce6.tgn
@@ -0,0 +1,66 @@
+[Board 10x8]
+
+1. aa dy
+2. bb ew
+3. xz ad
+4. cz cc
+5. vx dd
+6. bw zz
+7. xx yd
+8. by ey
+9. da vb
+10. ba dz
+11. zx yb
+12. wx vz
+13. zy vd
+14. xy ww
+15. yz xc
+16. dc yx
+17. bz ez
+18. aw xa
+19. zz xw
+20. ea ay
+21. cd ca
+22. ab wb
+23. za yw
+24. ax wz
+25. zw eb
+26. bx bd
+27. ac wd
+28. az ed
+29. yy vc
+30. vy wc
+31. ex xd
+32. ya wa
+33. yc va
+34. zb zd
+35. wy cx
+36. xb dx
+37. dw db
+38. yb ec
+39. ay ea
+40. bc dc
+41. bd cw
+42. ad zc
+43. zb da
+44. yc dw
+45. ya yb
+46. cb za
+47. Pass xb
+48. Pass yc
+49. Pass zb
+50. Pass ya
+51. Pass vw
+52. xy wy
+53. xz ex
+54. vx xx
+55. yz zz
+56. vy wx
+57. vy yy
+58. zy zw
+59. xz zx
+60. xy zy
+61. Pass vx
+62. Pass vy
+63. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_410832a17e6e7564.tgn b/selfplay/iteration2-sim200-20251221.extra/game_410832a17e6e7564.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b8c30fa12bbec3b53ef72d5ddcd374891f8a367
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_410832a17e6e7564.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x4]
+
+1. bab yaz
+2. aab zaa
+3. yab zzb
+4. zay yay
+5. zzz aza
+6. bay bzy
+7. bzb aaz
+8. yzb zza
+9. aay azb
+10. yaa bzz
+11. yzy yza
+12. zzy yzz
+13. zab bza
+14. baz zaz
+15. azz aaa
+16. aaz baa
+17. azy
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_410bb2d526b5e412.tgn b/selfplay/iteration2-sim200-20251221.extra/game_410bb2d526b5e412.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9e7d05fa7c5728332d1d60e7344e46b6bfe799f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_410bb2d526b5e412.tgn
@@ -0,0 +1,27 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yx ab
+4. bb b0
+5. 0b ya
+6. by ba
+7. bx 0z
+8. bz 0a
+9. a0 ay
+10. yz yy
+11. 0x ac
+12. yb y0
+13. az 0y
+14. 00 yc
+15. z0 bc
+16. zb zz
+17. a0 aa
+18. zc y0
+19. yc ay
+20. yz ax
+21. zz a0
+22. 0y yy
+23. zy Pass
+24. za
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_411366139e8a5990.tgn b/selfplay/iteration2-sim200-20251221.extra/game_411366139e8a5990.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_411366139e8a5990.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_411366139e8a5990.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4119192b846f4c4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4119192b846f4c4f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4119192b846f4c4f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4119192b846f4c4f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_411a8271af0d5ee0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_411a8271af0d5ee0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_411a8271af0d5ee0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_411a8271af0d5ee0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4129c0760703c193.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4129c0760703c193.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..160436ebef12b5dcf8ffd415c451a8098e289fe2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4129c0760703c193.tgn
@@ -0,0 +1,24 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz ya
+4. az dz
+5. bz ea
+6. yz za
+7. xz fa
+8. cz wz
+9. xa da
+10. za wa
+11. zz va
+12. ua wa
+13. ez va
+14. wz va
+15. aa uz
+16. fz ua
+17. wa ca
+18. bz az
+19. aa ba
+20. cz ez
+21. fz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_412efc5d31a8cd43.tgn b/selfplay/iteration2-sim200-20251221.extra/game_412efc5d31a8cd43.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_412efc5d31a8cd43.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_412efc5d31a8cd43.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_41310dbb663d8aa6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41310dbb663d8aa6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41310dbb663d8aa6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41310dbb663d8aa6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4131b55747b45000.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4131b55747b45000.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc5eac2218353d538c86bb23ee2b4ce371259798
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4131b55747b45000.tgn
@@ -0,0 +1,19 @@
+[Board 4x4]
+
+1. yb zz
+2. bb za
+3. ba by
+4. yy ab
+5. zy zb
+6. bz ay
+7. ya zb
+8. az yz
+9. bz yz
+10. aa az
+11. bz by
+12. ay Pass
+13. az Pass
+14. by Pass
+15. za Pass
+16. zb Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4133246138feebd7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4133246138feebd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c798b11d4a289a5cbd234dc9b72096605dc0f1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4133246138feebd7.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. c z
+2. a y
+3. x z
+4. y b
+5. Pass z
+6. y x
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_413b8e0038566dda.tgn b/selfplay/iteration2-sim200-20251221.extra/game_413b8e0038566dda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..138ba13bfe06618ee231f07b88b3c3e55ce8ee49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_413b8e0038566dda.tgn
@@ -0,0 +1,55 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az azz
+7. yzb 0by
+8. bay baz
+9. 0zb 0b0
+10. bb0 0ab
+11. yby 0yy
+12. ab0 za0
+13. yzz 0yz
+14. zbz 0zz
+15. byb ya0
+16. zza bzb
+17. aaz by0
+18. azy yaa
+19. zyy 0a0
+20. zaa bba
+21. yyb zba
+22. ayz 0aa
+23. bby bzy
+24. zy0 aa0
+25. ybz 0ba
+26. byz bbz
+27. yza yzy
+28. bz0 0ya
+29. yb0 0za
+30. ayy 0bb
+31. zzz zzy
+32. 0y0 0ay
+33. zyb byy
+34. 0yb ay0
+35. baa zbb
+36. zz0 yyz
+37. ayb bya
+38. zaz 0zy
+39. yz0 bzz
+40. bza ba0
+41. yba zzz
+42. abb 0bz
+43. aby zay
+44. yab yzz
+45. aay az0
+46. azb bz0
+47. aba aza
+48. yyy yay
+49. zab yaz
+50. ybb yya
+51. yy0 aya
+52. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_413d0f2fe23460e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_413d0f2fe23460e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_413d0f2fe23460e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_413d0f2fe23460e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_413dee38e78ae90e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_413dee38e78ae90e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_413dee38e78ae90e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_413dee38e78ae90e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_413df568b3f3821c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_413df568b3f3821c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_413df568b3f3821c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_413df568b3f3821c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4145666a46bf6447.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4145666a46bf6447.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4145666a46bf6447.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4145666a46bf6447.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4146a79c474c4f4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4146a79c474c4f4f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ac78230fedcf5aa833579770f0685668d2ced05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4146a79c474c4f4f.tgn
@@ -0,0 +1,37 @@
+[Board 3x13]
+
+1. 0x ae
+2. af zz
+3. zw 0d
+4. ab z0
+5. 0b za
+6. aw zu
+7. zv 0f
+8. zc zx
+9. 00 au
+10. az zy
+11. av 0c
+12. ax 0e
+13. zb 0u
+14. zf ze
+15. 0a 0y
+16. za zf
+17. 0z zd
+18. ac 0w
+19. 0v ay
+20. aa 0z
+21. az 0z
+22. ay zy
+23. zx zz
+24. 0y zz
+25. zy ad
+26. 0z 0a
+27. zb aa
+28. 0b ab
+29. 0w ac
+30. za zc
+31. zb a0
+32. za 0b
+33. zb za
+34. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_414f65522f2b0dd7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_414f65522f2b0dd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..243211ae1cb54854a3a109afdf58f06ceac5be97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_414f65522f2b0dd7.tgn
@@ -0,0 +1,34 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz aba
+3. 0ba zaz
+4. bzz 0ya
+5. b0z zzz
+6. 0zz aaa
+7. b0a 00a
+8. z0z zya
+9. 0yz 0za
+10. bba ayz
+11. zbz yba
+12. aaz bza
+13. zyz a0z
+14. yya 0az
+15. bya zba
+16. aza yaz
+17. yza a0a
+18. yzz baz
+19. z0a zaa
+20. y0a y0z
+21. zya 00z
+22. zzz 0aa
+23. 0bz azz
+24. aya byz
+25. ybz baa
+26. yyz 0ya
+27. 0za 00z
+28. 00a Pass
+29. y0z Pass
+30. 0ya Pass
+31. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_4151f7f8432cebaa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4151f7f8432cebaa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4151f7f8432cebaa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4151f7f8432cebaa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4159b88b592db4cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4159b88b592db4cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8530f5394d2a9d3fb41e4925eaf3fbebaf4700af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4159b88b592db4cb.tgn
@@ -0,0 +1,34 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 aaa
+6. bb0 aza
+7. z0z z00
+8. byz ab0
+9. by0 zaa
+10. zba yba
+11. aaz zb0
+12. bya zy0
+13. yza zz0
+14. baa za0
+15. zbz ay0
+16. aya yaa
+17. bba b0z
+18. bbz a0z
+19. yyz b0a
+20. zzz b00
+21. yya yy0
+22. zaz yz0
+23. bzz ba0
+24. bza zyz
+25. abz ayz
+26. ya0 azz
+27. a0a a00
+28. baz zba
+29. yaz y00
+30. ba0 bz0
+31. y0a aba
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_415b479269772f5f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_415b479269772f5f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_415b479269772f5f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_415b479269772f5f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_415c9b2d7ad58a51.tgn b/selfplay/iteration2-sim200-20251221.extra/game_415c9b2d7ad58a51.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_415c9b2d7ad58a51.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_415c9b2d7ad58a51.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_415e62954200014e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_415e62954200014e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cb87aeff7180ced4ccb39bd4eda332e08bc379c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_415e62954200014e.tgn
@@ -0,0 +1,17 @@
+[Board 4x5]
+
+1. zb zz
+2. by a0
+3. ba ya
+4. yy ab
+5. bb b0
+6. y0 yz
+7. zy bz
+8. ay za
+9. yb za
+10. z0 Pass
+11. aa ab
+12. a0 Pass
+13. ya Pass
+14. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_4168fd2d384574b5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4168fd2d384574b5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4168fd2d384574b5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4168fd2d384574b5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_416a4a4aa37c555d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_416a4a4aa37c555d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f98f1e5560fe9d49c546894359e00747ec292bfb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_416a4a4aa37c555d.tgn
@@ -0,0 +1,44 @@
+[Board 6x7]
+
+1. ab zz
+2. cc zb
+3. az xx
+4. xz xy
+5. zx b0
+6. c0 aa
+7. ax cz
+8. xb bz
+9. by bx
+10. bb ac
+11. yc yx
+12. zy y0
+13. a0 cb
+14. z0 ay
+15. za ax
+16. cy ca
+17. ba x0
+18. bc yz
+19. cx a0
+20. xa xz
+21. cb zc
+22. ca az
+23. yb zc
+24. zb xc
+25. zc Pass
+26. aa Pass
+27. ya yy
+28. yc ya
+29. cy za
+30. yb zy
+31. ca by
+32. zb aa
+33. cb cx
+34. cc xb
+35. zx xa
+36. c0 z0
+37. ab zc
+38. ba yb
+39. aa bb
+40. bc zx
+41. Pass bb
+; +42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_416becc18b67cf20.tgn b/selfplay/iteration2-sim200-20251221.extra/game_416becc18b67cf20.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3e714724f80017f19dcab079b616343c49e6a93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_416becc18b67cf20.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. aza zzz
+2. zzb zaa
+3. zzy zaz
+4. azb zab
+5. zza azy
+6. zay aay
+7. azz aaa
+8. aaz zaz
+9. aab zab
+10. aaa azy
+11. zzz Pass
+12. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_416ea960280b6165.tgn b/selfplay/iteration2-sim200-20251221.extra/game_416ea960280b6165.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22b473efedd7927d222ddebb39793acdf0eddac5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_416ea960280b6165.tgn
@@ -0,0 +1,63 @@
+[Board 9x9]
+
+1. 0c wz
+2. zw zd
+3. ba cc
+4. cz 0w
+5. ya d0
+6. wc db
+7. bw zz
+8. ay 0x
+9. yb xc
+10. da dx
+11. 00 0a
+12. bd ab
+13. yw xd
+14. 0y ad
+15. bb w0
+16. zc yx
+17. dz wy
+18. 0d a0
+19. dd yd
+20. 0z z0
+21. ac zy
+22. b0 bz
+23. wb dc
+24. yy zb
+25. za yc
+26. aa cd
+27. bx cy
+28. xy wd
+29. xb cx
+30. x0 cw
+31. zb dw
+32. ax ca
+33. zx c0
+34. by da
+35. cb bc
+36. az y0
+37. xx ww
+38. yz wa
+39. zy dy
+40. wx xw
+41. zz 0b
+42. xz wy
+43. bz ab
+44. yx ac
+45. wz aa
+46. bb x0
+47. cb xa
+48. zc aw
+49. za 0d
+50. 0c xb
+51. wc wb
+52. yb 00
+53. zb ya
+54. wc dd
+55. yb ba
+56. bb 0c
+57. za wc
+58. zb zc
+59. za zb
+60. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_416ff57cdb43b9a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_416ff57cdb43b9a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_416ff57cdb43b9a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_416ff57cdb43b9a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4170285ff67651f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4170285ff67651f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1238a6cfee599335cac50cb208167e0af900cc5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4170285ff67651f9.tgn
@@ -0,0 +1,15 @@
+[Board 2x6]
+
+1. zx zc
+2. ab zz
+3. zy za
+4. zb ac
+5. ax az
+6. ac Pass
+7. ay zz
+8. zc Pass
+9. aa Pass
+10. za Pass
+11. az Pass
+12. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_417077d7635f9fd4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_417077d7635f9fd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c503735677e0f51ed62b964dfc97e0456ae85520
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_417077d7635f9fd4.tgn
@@ -0,0 +1,20 @@
+[Board 3x3x2]
+
+1. a0a z0z
+2. z0a zzz
+3. 0za azz
+4. aaa 00a
+5. 0zz 0az
+6. zaz zaa
+7. aaz zza
+8. 00z a0z
+9. aza z0a
+10. 0aa a0z
+11. zaz zaa
+12. zza z0a
+13. z0z Pass
+14. 00a z0a
+15. zzz Pass
+16. 0az Pass
+17. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_41733d632655d16a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41733d632655d16a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41733d632655d16a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41733d632655d16a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_417b9df1968fe99f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_417b9df1968fe99f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_417b9df1968fe99f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_417b9df1968fe99f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_417bfd5653977b9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_417bfd5653977b9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..654d3d09e236ad5770146fb3ed9128d7196beba9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_417bfd5653977b9a.tgn
@@ -0,0 +1,42 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba zzz
+3. 0ba zyz
+4. byz zbz
+5. bbz yaz
+6. 0zz aba
+7. 0bz 0yz
+8. 0za zaz
+9. yyz 0aa
+10. y0z z0a
+11. yaa zya
+12. zaa yya
+13. yza a0z
+14. 00a aya
+15. z0z aza
+16. 0ya baa
+17. a0a azz
+18. zba ayz
+19. b0z yzz
+20. bya 0az
+21. yba baz
+22. 00z bza
+23. b0a aaa
+24. aaz Pass
+25. 0yz Pass
+26. bzz bza
+27. aya a0z
+28. azz Pass
+29. ayz Pass
+30. aza Pass
+31. bza Pass
+32. a0z Pass
+33. y0a zya
+34. z0a yzz
+35. zyz zzz
+36. zza yzz
+37. yya Pass
+38. zzz Pass
+39. ybz
+; -50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4180a7fbd1f5682f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4180a7fbd1f5682f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aeaa61fbdc8cd5da12f8411e1e634bc302798603
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4180a7fbd1f5682f.tgn
@@ -0,0 +1,104 @@
+[Board 12x11]
+
+1. aa cx
+2. vy fz
+3. zz cw
+4. fb zy
+5. xx dd
+6. uz zd
+7. wx uv
+8. bc xv
+9. ec xb
+10. ex vx
+11. ww ua
+12. ue wb
+13. ba zx
+14. vz ub
+15. fa aw
+16. ac z0
+17. wc y0
+18. wd dv
+19. dx by
+20. cc ee
+21. bz fe
+22. uw xy
+23. uy ay
+24. ae bx
+25. bb ud
+26. yz fd
+27. zb cd
+28. v0 d0
+29. fy c0
+30. wa u0
+31. yy fc
+32. w0 ya
+33. xz ve
+34. bv za
+35. xe dz
+36. ew dc
+37. b0 zv
+38. vd ze
+39. zw bd
+40. cb xw
+41. yw ea
+42. ce wz
+43. yb vv
+44. yx f0
+45. dw ue
+46. wv zy
+47. ca be
+48. a0 yv
+49. ey e0
+50. yc x0
+51. bw ed
+52. ux ev
+53. eb ax
+54. xa ye
+55. cy we
+56. ez za
+57. fw uc
+58. vw cv
+59. zx fv
+60. wy xc
+61. vx av
+62. va yd
+63. zc xd
+64. ab de
+65. dy xe
+66. db az
+67. cz ad
+68. ae b0
+69. bw a0
+70. vc ce
+71. fz bv
+72. zy ya
+73. fx bw
+74. wz zb
+75. zc yc
+76. da zc
+77. xy vb
+78. wc xa
+79. wa va
+80. wd wa
+81. vc vd
+82. wc yb
+83. vc ea
+84. cc ba
+85. bb wd
+86. wc ae
+87. da vc
+88. bc ac
+89. fa ca
+90. eb wc
+91. ec cb
+92. ea db
+93. ab fb
+94. eb fa
+95. ea aa
+96. cc da
+97. bc ec
+98. bb ab
+99. bb bc
+100. ea bb
+101. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41849c76b5d8574f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41849c76b5d8574f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9dec008c9544f2ce3e12b286cd6e28b75658c638
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41849c76b5d8574f.tgn
@@ -0,0 +1,75 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. bb cx
+4. cb ez
+5. ca zv
+6. vw zx
+7. ev dz
+8. xc zz
+9. ed dc
+10. cz xy
+11. dy bx
+12. wy ec
+13. va xx
+14. yb aw
+15. vx de
+16. bc vb
+17. db xv
+18. xw bd
+19. ve yd
+20. xz by
+21. ya ay
+22. ac wv
+23. ab ee
+24. yy dv
+25. ae dd
+26. zy wc
+27. vd cd
+28. yz wd
+29. yx zd
+30. vc ce
+31. zz xd
+32. ey cc
+33. wa dw
+34. bz ea
+35. vv ye
+36. we wb
+37. bv ad
+38. zb ww
+39. ew xa
+40. zw av
+41. dx vy
+42. yw yc
+43. da zc
+44. ba va
+45. cv vz
+46. wz wx
+47. vz xe
+48. yv ez
+49. az cy
+50. zx cw
+51. wa eb
+52. vy db
+53. dz ca
+54. bc ab
+55. cb ax
+56. bb ba
+57. xa da
+58. be bw
+59. be ac
+60. bv cb
+61. bc za
+62. wa zb
+63. xc xb
+64. ez ae
+65. ya cv
+66. bv xc
+67. yb bb
+68. Pass aa
+69. Pass bc
+70. Pass xa
+71. ya yb
+72. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_4186f62e98d7447b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4186f62e98d7447b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4186f62e98d7447b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4186f62e98d7447b.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_418bf5d5ba6c7406.tgn b/selfplay/iteration2-sim200-20251221.extra/game_418bf5d5ba6c7406.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_418bf5d5ba6c7406.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_418bf5d5ba6c7406.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_418cce138e000d8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_418cce138e000d8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..997fa0ea03be31d060ac2ccbdd57480080346a02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_418cce138e000d8e.tgn
@@ -0,0 +1,80 @@
+[Board 13x10]
+
+1. aa ac
+2. cy fa
+3. 0b zd
+4. 0e dz
+5. bw zb
+6. fx bx
+7. 0c yw
+8. wv va
+9. wx zx
+10. cx zy
+11. av zz
+12. 0w cz
+13. ez be
+14. bb vy
+15. 0d cw
+16. xb xx
+17. ax bz
+18. xd fz
+19. za ay
+20. wz 0z
+21. da zv
+22. ze 0y
+23. ww vz
+24. uy 0x
+25. fb 0v
+26. ux ud
+27. wc zc
+28. yx ed
+29. wy xa
+30. wb bv
+31. vd dd
+32. vb dc
+33. fe yv
+34. xy de
+35. fc ce
+36. fy xe
+37. ba zw
+38. ee vv
+39. yz uv
+40. db fd
+41. ae ex
+42. cd eb
+43. ub ca
+44. dw ye
+45. aw ve
+46. dx we
+47. wa fv
+48. ew ue
+49. ey ev
+50. by ad
+51. fw ze
+52. cv xv
+53. dv vw
+54. yb wd
+55. ua xw
+56. vx ec
+57. xc bd
+58. va vc
+59. yy vd
+60. yd cb
+61. ex cc
+62. bx uw
+63. yc dy
+64. ya 0a
+65. az bz
+66. dz ab
+67. cz bc
+68. ay ba
+69. uz vz
+70. vy ea
+71. bz 0z
+72. 0y db
+73. 0x bb
+74. fz cd
+75. dy aa
+76. cw Pass
+77. xa uc
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_4191a735f91f996f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4191a735f91f996f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4191a735f91f996f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4191a735f91f996f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4192f8a404f7827c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4192f8a404f7827c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4192f8a404f7827c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4192f8a404f7827c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4193f4896f38a8af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4193f4896f38a8af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4de09681e11435a2f6d49a19f2140f19525783f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4193f4896f38a8af.tgn
@@ -0,0 +1,62 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad cb
+4. ca xb
+5. wa zd
+6. ax ze
+7. ba zz
+8. cv az
+9. bb zb
+10. yc ya
+11. wz zx
+12. db z0
+13. av bv
+14. wv dx
+15. xy b0
+16. xz zv
+17. cy zy
+18. w0 zw
+19. xc yb
+20. wb d0
+21. xe xx
+22. yz za
+23. wy bw
+24. cz dd
+25. cx xv
+26. ye cd
+27. by yy
+28. ac be
+29. bz wd
+30. zc dc
+31. zb ce
+32. xa xb
+33. cc a0
+34. yb c0
+35. x0 dz
+36. dy dw
+37. xb cw
+38. yd bc
+39. cb wc
+40. y0 xw
+41. ww wx
+42. da ae
+43. yv de
+44. yx aw
+45. ya av
+46. ay bd
+47. dv ab
+48. ad ac
+49. za ad
+50. yw zw
+51. yy zy
+52. zz z0
+53. zv ze
+54. az Pass
+55. zd z0
+56. zx Pass
+57. ze Pass
+58. z0 Pass
+59. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4198540608581b6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4198540608581b6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..387e933a9910d6929150eaec909d543509fc75da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4198540608581b6e.tgn
@@ -0,0 +1,42 @@
+[Board 13x4]
+
+1. wy cb
+2. bb zb
+3. wa za
+4. xa ez
+5. vb uz
+6. ub zz
+7. db dz
+8. yb zy
+9. ea ey
+10. ya uy
+11. xb by
+12. va xz
+13. vy xy
+14. cy dy
+15. da ua
+16. aa 0b
+17. ca 0a
+18. vz yz
+19. ba 0z
+20. fb eb
+21. fy ab
+22. bz ay
+23. wz fz
+24. az ab
+25. fa by
+26. 0y 0b
+27. wb ua
+28. ay yy
+29. ub wz
+30. yb wy
+31. vb vz
+32. va wb
+33. cz wa
+34. by xa
+35. xb vy
+36. ub vb
+37. 0a ya
+38. cb va
+39. ub
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_419a1e5d71382121.tgn b/selfplay/iteration2-sim200-20251221.extra/game_419a1e5d71382121.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ad905886c8c110a28c3db70b3b304ca2173cf93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_419a1e5d71382121.tgn
@@ -0,0 +1,30 @@
+[Board 3x5x3]
+
+1. 0bz 00a
+2. ab0 zbz
+3. 0z0 zza
+4. zb0 zzz
+5. z00 aaa
+6. z0z az0
+7. aza ay0
+8. zba 0aa
+9. zyz 0y0
+10. za0 00z
+11. zaz aya
+12. zz0 a00
+13. aba zaa
+14. 0b0 0a0
+15. 0ba aa0
+16. z0a aaz
+17. abz 0zz
+18. zbz 000
+19. a0z 0ya
+20. 0yz 0za
+21. zya azz
+22. zy0 aza
+23. 0az aaa
+24. 0aa ayz
+25. zaa 0a0
+26. aa0 Pass
+27. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_419b03d4dea3a3ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_419b03d4dea3a3ba.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_419b03d4dea3a3ba.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_419b03d4dea3a3ba.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_419b1d7b8fb71dd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_419b1d7b8fb71dd5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_419b1d7b8fb71dd5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_419b1d7b8fb71dd5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_419d33ee00688ee7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_419d33ee00688ee7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12643cd4ea706a50853173ae0a37a40d21b74ddf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_419d33ee00688ee7.tgn
@@ -0,0 +1,40 @@
+[Board 6x9]
+
+1. aa zz
+2. bx za
+3. yy xx
+4. xz cd
+5. cy xd
+6. c0 yc
+7. ax cz
+8. bw by
+9. bz ay
+10. zw ya
+11. yw zx
+12. zy ba
+13. ca cw
+14. x0 b0
+15. zc z0
+16. bc xw
+17. zd ad
+18. a0 xb
+19. zb cc
+20. ac y0
+21. xy bb
+22. yx xc
+23. xa aw
+24. cx c0
+25. yb a0
+26. zx ab
+27. za aa
+28. ya bd
+29. yd x0
+30. az bc
+31. by cb
+32. ca yd
+33. yb xa
+34. cz ya
+35. yz za
+36. zb ca
+37. zc zd
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_419f7198196405ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_419f7198196405ce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_419f7198196405ce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_419f7198196405ce.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_419fc57c94570ff4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_419fc57c94570ff4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e7ea03c6821a6c51cc30303a04fd2590e2d8432
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_419fc57c94570ff4.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. y0 aa
+3. yz ba
+4. bz az
+5. b0 a0
+6. z0 Pass
+7. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41a018db0c69b31a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41a018db0c69b31a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7391bb5de330a0f02df3402bd0ea8b4be4db9b26
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41a018db0c69b31a.tgn
@@ -0,0 +1,37 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab zza
+4. ab0 zzz
+5. z0y azz
+6. zy0 aaz
+7. aza a0b
+8. zzb az0
+9. ayy ayb
+10. zay zyz
+11. zaz z00
+12. a00 zbb
+13. aay aa0
+14. azy zyy
+15. zba a0a
+16. aya a0y
+17. zzy a0z
+18. z0a zz0
+19. zb0 z0z
+20. za0 zby
+21. aba zyb
+22. azb ayz
+23. zya z00
+24. ay0 zz0
+25. zaa z0y
+26. zza aby
+27. aaa Pass
+28. aa0 Pass
+29. az0 Pass
+30. abb ayb
+31. zbb a0b
+32. zyb Pass
+33. zz0 Pass
+34. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41b43798847922eb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41b43798847922eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52af8f75cdb084e6d315a413af0c6c04a4551847
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41b43798847922eb.tgn
@@ -0,0 +1,39 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. by ax
+4. 0d b0
+5. 0w zw
+6. y0 ba
+7. zc za
+8. bw ya
+9. aa bb
+10. 0b 0z
+11. 0x yd
+12. yb yy
+13. 0a 0y
+14. zz bz
+15. ay yz
+16. z0 ab
+17. ac yc
+18. aw 00
+19. bx ad
+20. bd bc
+21. a0 zz
+22. b0 az
+23. zb ya
+24. 00 aa
+25. zd zx
+26. ax yc
+27. za Pass
+28. ac bb
+29. yd bc
+30. ba ab
+31. aa bb
+32. ya ab
+33. bc bb
+34. ab Pass
+35. bb Pass
+36. yw
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41bdd315e61b2af7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41bdd315e61b2af7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a58affbc6cf2f873a29e64b998279706d84066a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41bdd315e61b2af7.tgn
@@ -0,0 +1,41 @@
+[Board 4x12]
+
+1. zb bu
+2. yb yc
+3. bv ae
+4. ba ze
+5. zv zu
+6. by bw
+7. be zd
+8. bz av
+9. zz bd
+10. zy zx
+11. za ac
+12. bb zf
+13. yw yy
+14. au zc
+15. bx aw
+16. yd zw
+17. yz yv
+18. ya yx
+19. yu ay
+20. az ye
+21. af bf
+22. ab ad
+23. bc af
+24. ax au
+25. Pass be
+26. Pass zv
+27. Pass yw
+28. Pass ay
+29. by yz
+30. zy yf
+31. az ax
+32. bx bv
+33. Pass zz
+34. Pass bz
+35. bx by
+36. Pass yu
+37. Pass az
+38. Pass aa
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41bf1a6ace01bec4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41bf1a6ace01bec4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d21872bd98efafd037b71b2f1205f938a1a56e7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41bf1a6ace01bec4.tgn
@@ -0,0 +1,36 @@
+[Board 7x7]
+
+1. xy ab
+2. 0y z0
+3. x0 ac
+4. 0z yb
+5. xz 0a
+6. 0b yx
+7. zz 00
+8. b0 xa
+9. zc 0x
+10. 0c za
+11. xc yy
+12. zb y0
+13. az a0
+14. yc cy
+15. zx cz
+16. xx ca
+17. yz bb
+18. bx ya
+19. by cc
+20. zy ax
+21. yy bz
+22. y0 aa
+23. xb ba
+24. ay bc
+25. cx bz
+26. z0 cy
+27. c0 0x
+28. 00 Pass
+29. 0x Pass
+30. cz Pass
+31. bz Pass
+32. cy Pass
+33. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_41c38ba6b8352dd3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41c38ba6b8352dd3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41c38ba6b8352dd3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41c38ba6b8352dd3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41c8195eafbb8f7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41c8195eafbb8f7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6e2830d7d5cf6a790d93e618dda2877fd43576f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41c8195eafbb8f7a.tgn
@@ -0,0 +1,22 @@
+[Board 9x3]
+
+1. y0 yz
+2. x0 aa
+3. b0 za
+4. ca dz
+5. ba da
+6. wa zz
+7. bz ya
+8. 0z xz
+9. d0 00
+10. w0 wz
+11. z0 0z
+12. c0 a0
+13. 0a Pass
+14. az aa
+15. da Pass
+16. xa ya
+17. za Pass
+18. a0 Pass
+19. cz
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_41ca14ff6857fafa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41ca14ff6857fafa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41ca14ff6857fafa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41ca14ff6857fafa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41caeb11d3484f37.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41caeb11d3484f37.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e6f7bd0edbd8f3a3926d221f7e0e5061948e0f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41caeb11d3484f37.tgn
@@ -0,0 +1,21 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c az
+3. yb ax
+4. zc ba
+5. yy ya
+6. bz bb
+7. zz za
+8. by yz
+9. zy yx
+10. bx 0a
+11. 0x 0b
+12. aa zb
+13. yc ab
+14. bc 0z
+15. 0y 0z
+16. yz ac
+17. yx aa
+18. ay
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_41d0da203f180486.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41d0da203f180486.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41d0da203f180486.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41d0da203f180486.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41d945d8a97fd70c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41d945d8a97fd70c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f8c2adcbcc97a4b88dfcb5a902cb269743b29e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41d945d8a97fd70c.tgn
@@ -0,0 +1,30 @@
+[Board 3x5x2]
+
+1. z0z 00a
+2. aba aza
+3. zaa zzz
+4. zba 0bz
+5. z0a zaz
+6. aaa 0ya
+7. zbz 00z
+8. 0zz aaz
+9. abz 0aa
+10. a0z 0za
+11. azz aya
+12. zza 0yz
+13. zya 0az
+14. zyz 0ba
+15. ayz zzz
+16. zza zba
+17. zbz zyz
+18. z0a zaa
+19. z0z zya
+20. z0z zza
+21. z0a a0a
+22. 0zz abz
+23. a0z ayz
+24. aaa zbz
+25. z0a azz
+26. Pass a0z
+27. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41dabf9a7f837825.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41dabf9a7f837825.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6b350d82a9e2c1026c5d9aadf0df53cbdb6c16a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41dabf9a7f837825.tgn
@@ -0,0 +1,53 @@
+[Board 10x5]
+
+1. wy dy
+2. b0 dz
+3. xz da
+4. xb d0
+5. by db
+6. bb wa
+7. zy yb
+8. ba eb
+9. yz za
+10. wz vy
+11. y0 az
+12. xa ab
+13. wb bz
+14. ea v0
+15. ez c0
+16. zb x0
+17. ya cz
+18. ca w0
+19. vz vb
+20. xy va
+21. ay ey
+22. zz ea
+23. aa cy
+24. z0 e0
+25. yy Pass
+26. a0 Pass
+27. za yb
+28. ab z0
+29. wz wb
+30. xb zy
+31. za xa
+32. ez wy
+33. zz yy
+34. xz xb
+35. vz y0
+36. zb ya
+37. za zb
+38. xy za
+39. Pass cb
+40. by bb
+41. ay ba
+42. ab b0
+43. aa yz
+44. ez wz
+45. xy ca
+46. Pass zz
+47. Pass a0
+48. aa by
+49. Pass vz
+50. Pass ab
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_41dadf0f339fc3fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41dadf0f339fc3fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41dadf0f339fc3fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41dadf0f339fc3fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_41de310901f7b08b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41de310901f7b08b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41de310901f7b08b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41de310901f7b08b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41de753bd0473a57.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41de753bd0473a57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..174d187a244798b08f8c25471064df44d4e1d63e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41de753bd0473a57.tgn
@@ -0,0 +1,28 @@
+[Board 3x11]
+
+1. 0x zd
+2. 0w zc
+3. zw z0
+4. 0d zz
+5. 0b ad
+6. zv aw
+7. 00 ac
+8. ay ze
+9. 0z za
+10. zy aa
+11. 0y 0c
+12. 0a ae
+13. a0 zb
+14. ab aa
+15. 0e 0v
+16. zz ab
+17. az 0a
+18. av 0v
+19. 00 ax
+20. a0 0d
+21. av 0b
+22. ax Pass
+23. zx Pass
+24. 0v Pass
+25. aw 0e
+; +33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41dee6ce42881e2d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41dee6ce42881e2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b832938ece2d9f81401fa49a9af5d035f9a1509b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41dee6ce42881e2d.tgn
@@ -0,0 +1,11 @@
+[Board 4x4]
+
+1. zb zz
+2. bb ay
+3. ba ya
+4. aa za
+5. ab zy
+6. bz yy
+7. az by
+8. yb yz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_41dfac87b6a481b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41dfac87b6a481b2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41dfac87b6a481b2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41dfac87b6a481b2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41e69511cfb529d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41e69511cfb529d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc9bf6ca832ae7d047317cab22c5a37d0ae894fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41e69511cfb529d6.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. by zz
+2. bb zy
+3. ba ab
+4. az za
+5. bz aa
+6. yz yy
+7. zb ya
+8. yb zy
+9. yy za
+10. ay aa
+11. zz Pass
+12. ab Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_41ec080ae898bd19.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41ec080ae898bd19.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_41ec080ae898bd19.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_41ec080ae898bd19.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41f78c2a04c96dcf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41f78c2a04c96dcf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87df2146a38f6cf47d5ed2d70082219f6b4c2d34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41f78c2a04c96dcf.tgn
@@ -0,0 +1,38 @@
+[Board 8x6]
+
+1. yb ca
+2. bc zx
+3. bz xz
+4. dy aa
+5. cy wa
+6. ya ac
+7. yc cz
+8. wy zb
+9. yx zc
+10. xb xy
+11. da by
+12. dz xx
+13. cz dx
+14. wb bx
+15. az cc
+16. xc ab
+17. za yz
+18. zz wx
+19. ba db
+20. zy cb
+21. xa ax
+22. wz zb
+23. cx bb
+24. yy zc
+25. dc da
+26. zx wc
+27. dc xz
+28. zb dx
+29. wx bc
+30. wc ba
+31. xy Pass
+32. zc Pass
+33. yz Pass
+34. dx Pass
+35. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41f7cc09cace4d6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41f7cc09cace4d6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e37004244b164e6076ce8039d5a6b6957afa7301
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41f7cc09cace4d6b.tgn
@@ -0,0 +1,91 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca dx
+5. wa zd
+6. ax ye
+7. ba zz
+8. ww az
+9. wb zb
+10. wx yc
+11. ya xz
+12. za z0
+13. wc bv
+14. yy zy
+15. bw b0
+16. ae cd
+17. yb cy
+18. dz wv
+19. w0 xw
+20. zw d0
+21. av zc
+22. yz xx
+23. aw xb
+24. cz dd
+25. za zv
+26. yb cb
+27. by dv
+28. bz ya
+29. ay cc
+30. ce dc
+31. zx de
+32. yx c0
+33. cx yd
+34. xy y0
+35. wy zz
+36. cw bd
+37. zy za
+38. zz xe
+39. dy db
+40. be a0
+41. yw we
+42. x0 ac
+43. da wd
+44. az ad
+45. dw yv
+46. dx ce
+47. xv yb
+48. xx be
+49. wz bb
+50. xz cv
+51. cy bc
+52. ab xc
+53. ba wb
+54. ab ae
+55. da wa
+56. ca aa
+57. ba ca
+58. Pass ba
+59. Pass wc
+60. Pass da
+61. ab xe
+62. yb ac
+63. wa a0
+64. yc bv
+65. za cv
+66. bd zv
+67. we d0
+68. cd z0
+69. wb dv
+70. bb wc
+71. cc de
+72. zc y0
+73. zb wv
+74. zd yv
+75. wd bc
+76. dd ya
+77. b0 c0
+78. xd xa
+79. ba be
+80. xw ad
+81. xc ca
+82. ae ad
+83. aa ae
+84. db ze
+85. cb b0
+86. ce bc
+87. yd Pass
+88. da Pass
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_41f9accc4f50d4bc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_41f9accc4f50d4bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e4df19e469173c105a340e59012217a270d70dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_41f9accc4f50d4bc.tgn
@@ -0,0 +1,117 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. zw y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. yb dz
+11. 00 0z
+12. bc ea
+13. xw w0
+14. da wa
+15. ba bv
+16. c0 zz
+17. ex 0d
+18. aw ye
+19. cw df
+20. yf vz
+21. bz vw
+22. av ey
+23. d0 bu
+24. xv a0
+25. 0b by
+26. z0 dd
+27. vf bb
+28. ay e0
+29. dy dv
+30. x0 vu
+31. bx wd
+32. yz cd
+33. yy vc
+34. ec ev
+35. xc ed
+36. xu ew
+37. cb va
+38. dc ee
+39. ad ce
+40. bd 0c
+41. cx wu
+42. zv vx
+43. 0e zf
+44. cz 0f
+45. zu du
+46. yd zx
+47. xz wb
+48. 0y 0x
+49. bw wz
+50. dw be
+51. ez de
+52. ey aa
+53. dz vb
+54. yc xy
+55. zb xz
+56. yu ef
+57. cv xx
+58. cc xd
+59. 0a cf
+60. eb wv
+61. cy ve
+62. yy wf
+63. zd vv
+64. y0 00
+65. vy bf
+66. xb 0e
+67. ca eu
+68. zc yz
+69. vf ze
+70. wy ww
+71. au vd
+72. ac ae
+73. za aa
+74. by v0
+75. bb vf
+76. ea ya
+77. xa b0
+78. xe yw
+79. zf ye
+80. ab cu
+81. d0 c0
+82. yv ze
+83. we zf
+84. yv xf
+85. xu x0
+86. y0 xv
+87. z0 yy
+88. zw d0
+89. yf zu
+90. xe zf
+91. ze yu
+92. zf ye
+93. we zv
+94. xe af
+95. ya zw
+96. Pass ye
+97. zb xe
+98. za xa
+99. xb we
+100. yb zd
+101. wc ze
+102. y0 xu
+103. yc xc
+104. z0 wc
+105. zc ya
+106. zf yf
+107. zf xw
+108. z0 yd
+109. zc yc
+110. yb y0
+111. xb za
+112. z0 zb
+113. yb xb
+114. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_42012d8f987e364d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42012d8f987e364d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42012d8f987e364d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42012d8f987e364d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_420600d0531f3cfb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_420600d0531f3cfb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b84d965fd14b72b00248e820c8a77acac8dafec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_420600d0531f3cfb.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zy z0
+4. ay aa
+5. 0z a0
+6. 00 0a
+7. a0 Pass
+8. zb
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_420849658a1329c9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_420849658a1329c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd474fedab0bcd90769c15a28fb06bca8c509daa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_420849658a1329c9.tgn
@@ -0,0 +1,39 @@
+[Board 4x2x5]
+
+1. aa0 aaz
+2. bzb zaa
+3. yab zza
+4. zzb za0
+5. zzz az0
+6. bzy aaa
+7. bza baa
+8. yza ya0
+9. bay bzz
+10. yaa zaz
+11. yzb zz0
+12. bab aab
+13. azb bz0
+14. yzz ba0
+15. azy aay
+16. zay zab
+17. zzy yz0
+18. yay aa0
+19. azz yaz
+20. baz zaz
+21. bzz yzy
+22. aza yzy
+23. yaz zab
+24. aaa zaa
+25. ya0 az0
+26. baa za0
+27. ba0 bz0
+28. zaz aay
+29. zz0 aa0
+30. aab aaz
+31. yz0 bz0
+32. yzy aay
+33. aaz aa0
+34. zza zaa
+35. zab Pass
+36. az0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_420ca796969f95f9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_420ca796969f95f9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_420ca796969f95f9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_420ca796969f95f9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_420ca8da51f3ae4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_420ca8da51f3ae4f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_420ca8da51f3ae4f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_420ca8da51f3ae4f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42154a319c1ee9fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42154a319c1ee9fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42154a319c1ee9fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42154a319c1ee9fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4215da468ee4d8ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4215da468ee4d8ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0074860db55ea5bf333e568f4ee5e0ed5f968e13
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4215da468ee4d8ae.tgn
@@ -0,0 +1,24 @@
+[Board 6x4]
+
+1. xb zz
+2. cz aa
+3. by yb
+4. xz zb
+5. zy bb
+6. ca az
+7. cy yy
+8. ay ab
+9. za xa
+10. ya xy
+11. cb xa
+12. ba za
+13. bb ab
+14. aa zy
+15. ya Pass
+16. yz zb
+17. za yb
+18. xa yy
+19. bz zy
+20. xy Pass
+21. zz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_42185836e60bf5b2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42185836e60bf5b2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42185836e60bf5b2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42185836e60bf5b2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_421866b2d3c63dd1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_421866b2d3c63dd1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_421866b2d3c63dd1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_421866b2d3c63dd1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_421bc01a40e4276f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_421bc01a40e4276f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f053a0423eba076fdf5ecd7338efe86b2e1739ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_421bc01a40e4276f.tgn
@@ -0,0 +1,48 @@
+[Board 9x5]
+
+1. bb wy
+2. aa za
+3. yz a0
+4. zy da
+5. 0y d0
+6. yy db
+7. xb x0
+8. ay yb
+9. by zb
+10. w0 00
+11. 0a 0b
+12. wb ab
+13. ya ba
+14. z0 xy
+15. xz 0z
+16. cb xa
+17. az cz
+18. b0 cy
+19. aa ab
+20. y0 dy
+21. wz wa
+22. bz c0
+23. w0 xb
+24. ca dz
+25. aa 0a
+26. a0 wb
+27. ab ba
+28. a0 ya
+29. b0 az
+30. bb w0
+31. bz by
+32. ab 0y
+33. ca zz
+34. cb xz
+35. ay yy
+36. zy bz
+37. yz aa
+38. y0 wz
+39. bb ca
+40. b0 z0
+41. ab zz
+42. cb ay
+43. Pass zy
+44. Pass y0
+45. Pass a0
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_421fc594cad1bd78.tgn b/selfplay/iteration2-sim200-20251221.extra/game_421fc594cad1bd78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d5684cf4c65681ee0351993c521c3e0d547300a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_421fc594cad1bd78.tgn
@@ -0,0 +1,19 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz ez
+4. wz za
+5. dz ua
+6. xz ea
+7. va xa
+8. cz az
+9. uz fa
+10. ca wa
+11. bz aa
+12. da fa
+13. ua ez
+14. ea ya
+15. az Pass
+16. yz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_422953e249016178.tgn b/selfplay/iteration2-sim200-20251221.extra/game_422953e249016178.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..535b65adcc80915b477d5e032df65aabe84b0e00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_422953e249016178.tgn
@@ -0,0 +1,17 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ez za
+4. wa ca
+5. xz xa
+6. va da
+7. 0z ya
+8. zz 0a
+9. az ea
+10. vz ba
+11. yz bz
+12. za xa
+13. ya dz
+14. az
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_422b8d45ed825f2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_422b8d45ed825f2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7156abab1e8bf4a935a90fc48c87abf06467a29a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_422b8d45ed825f2b.tgn
@@ -0,0 +1,31 @@
+[Board 5x10]
+
+1. bx av
+2. az yd
+3. 0b ad
+4. ba zd
+5. zz 0a
+6. bb zw
+7. ax zx
+8. bz 0z
+9. 0e za
+10. by yb
+11. ye zy
+12. aw ac
+13. 0w aa
+14. 0y 0x
+15. yc bv
+16. zc yx
+17. ae yz
+18. 0d zz
+19. yy 0c
+20. yv ze
+21. ay zb
+22. ya be
+23. bw bc
+24. 0v bd
+25. zc yc
+26. ab yw
+27. 0a zc
+28. zv aa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_423c4a8164014516.tgn b/selfplay/iteration2-sim200-20251221.extra/game_423c4a8164014516.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_423c4a8164014516.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_423c4a8164014516.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42419b826d0d9d4f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42419b826d0d9d4f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42419b826d0d9d4f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42419b826d0d9d4f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4245b3eb6fba1f96.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4245b3eb6fba1f96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2c25c2ec6bb1c4d674e410f7b091b871735c501
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4245b3eb6fba1f96.tgn
@@ -0,0 +1,102 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vv y0
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc ec
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. ax bv
+16. z0 0d
+17. yc wd
+18. x0 ye
+19. 0b wz
+20. 0y vz
+21. be vw
+22. dd yb
+23. dz aw
+24. xv de
+25. bw cd
+26. xy c0
+27. vb dc
+28. ay e0
+29. xz d0
+30. yy dd
+31. ex cv
+32. yz av
+33. b0 vd
+34. zb dv
+35. xc ed
+36. zz ew
+37. 0e dw
+38. ya ce
+39. ad wv
+40. by ev
+41. dy vc
+42. ve vx
+43. bc cx
+44. bd ca
+45. ey 0c
+46. bz xx
+47. ze wb
+48. cb zd
+49. wy ww
+50. zx 0a
+51. ez zv
+52. xe yw
+53. eb za
+54. ba cw
+55. zy 0x
+56. cz xd
+57. z0 vy
+58. ca yv
+59. zb bx
+60. ae va
+61. xa ze
+62. a0 z0
+63. yd zw
+64. xz ac
+65. za wy
+66. xb 0a
+67. zz yy
+68. yz wb
+69. xy w0
+70. yb v0
+71. xv bw
+72. zx 00
+73. x0 we
+74. 0e va
+75. wa xw
+76. wb xe
+77. ab x0
+78. ac xv
+79. ea zy
+80. yz vv
+81. va ve
+82. zz zx
+83. xy xz
+84. yz 0e
+85. Pass cy
+86. ex az
+87. 0y ey
+88. dx xy
+89. bz cz
+90. ax 0y
+91. ez dy
+92. ex zz
+93. by dz
+94. ay az
+95. bz dx
+96. ax ay
+97. Pass ax
+98. Pass by
+99. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_425c032c29afe4e1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_425c032c29afe4e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f812504a51befbe9bf8777356824869518f86b14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_425c032c29afe4e1.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za ba
+2. bz 0a
+3. 0z aa
+4. zz az
+5. ya
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_426968746550e604.tgn b/selfplay/iteration2-sim200-20251221.extra/game_426968746550e604.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff89cc0af85a0bd38c0cfa52ca984316e5a11a9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_426968746550e604.tgn
@@ -0,0 +1,15 @@
+[Board 6x3]
+
+1. yz zz
+2. xa aa
+3. a0 y0
+4. xz za
+5. bz cz
+6. b0 ca
+7. x0 z0
+8. az ba
+9. c0 aa
+10. ya za
+11. z0 ca
+12. ba
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_426cfd8f1b6d2d9b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_426cfd8f1b6d2d9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca522fc7873b22be55f7ee0435710bee7fb37767
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_426cfd8f1b6d2d9b.tgn
@@ -0,0 +1,41 @@
+[Board 4x11]
+
+1. ay bc
+2. ya yc
+3. yw ad
+4. ba zd
+5. bb ze
+6. by bx
+7. bd yd
+8. aa zb
+9. b0 bw
+10. bz yv
+11. zx zc
+12. za zz
+13. aw yy
+14. az a0
+15. y0 be
+16. zy bv
+17. yz zw
+18. yb ye
+19. zv ae
+20. zw av
+21. ab z0
+22. b0 bd
+23. ax zz
+24. yz by
+25. bz ay
+26. az yx
+27. aw zz
+28. yz zw
+29. zy bz
+30. zz zv
+31. Pass zx
+32. zy ax
+33. yz az
+34. Pass yw
+35. Pass y0
+36. Pass zz
+37. Pass zy
+38. Pass ac
+; +44
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42754dd36a8eaa5b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42754dd36a8eaa5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..356f691f9bd0894330a9fa7e6658f9f3b4592397
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42754dd36a8eaa5b.tgn
@@ -0,0 +1,105 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ew zu
+5. vb ac
+6. wv xf
+7. wy ev
+8. wa z0
+9. cv yf
+10. yv ee
+11. vc eu
+12. bw dd
+13. wb dz
+14. v0 zz
+15. bv x0
+16. zv yb
+17. ec zw
+18. dw bb
+19. ve ef
+20. xz yx
+21. xc bz
+22. ez du
+23. bx de
+24. by ax
+25. zb dv
+26. za yz
+27. yd yc
+28. ed bc
+29. dy bu
+30. vf da
+31. y0 bf
+32. b0 cd
+33. vw bd
+34. zy df
+35. xv wd
+36. xe zd
+37. cc cy
+38. cx yu
+39. ay c0
+40. af ba
+41. vd a0
+42. wc vx
+43. ww d0
+44. zx xy
+45. wz ye
+46. xd xx
+47. vu av
+48. yy xu
+49. zz wx
+50. ca ea
+51. we wf
+52. ae au
+53. cz vy
+54. dx ya
+55. ex w0
+56. yw eb
+57. be db
+58. ey y0
+59. zw aw
+60. wd cf
+61. dc vz
+62. xa b0
+63. zc zf
+64. cb yb
+65. dz ce
+66. af aa
+67. cu be
+68. va db
+69. ea ya
+70. yc ya
+71. da ae
+72. yz af
+73. eb Pass
+74. az Pass
+75. cw Pass
+76. db Pass
+77. bz Pass
+78. cy Pass
+79. yb Pass
+80. ya Pass
+81. xw xx
+82. vx yx
+83. wx vy
+84. xy xx
+85. yx Pass
+86. wu zd
+87. w0 wf
+88. zu z0
+89. zf x0
+90. xf yu
+91. xx ze
+92. wf xu
+93. yf Pass
+94. vz Pass
+95. vy Pass
+96. y0 yu
+97. ye ze
+98. x0 Pass
+99. xu Pass
+100. zd Pass
+101. ze Pass
+102. Pass
+; -63
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42785c6b96bfc359.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42785c6b96bfc359.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92474c0e60b951e81c1354481f5e2e71bac84a7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42785c6b96bfc359.tgn
@@ -0,0 +1,23 @@
+[Board 3x12]
+
+1. 0x zc
+2. 0u 0y
+3. za 0d
+4. ac zz
+5. zx ze
+6. ax zf
+7. av 0f
+8. aw zu
+9. ad zw
+10. aa ae
+11. zy 0z
+12. 0a au
+13. 0w 0b
+14. af 0c
+15. 0e ab
+16. zv az
+17. zw ae
+18. au ad
+19. ay 0e
+20. 0z zb
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_428017b24f5723cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_428017b24f5723cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da8190656af9f3c91df9a6f8658d886718da6890
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_428017b24f5723cd.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. c b
+3. a w
+4. x e
+5. d b
+6. z e
+7. w c
+8. d y
+9. a b
+10. z a
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_4282e5d051646b42.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4282e5d051646b42.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4282e5d051646b42.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4282e5d051646b42.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42869a785cf6d82a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42869a785cf6d82a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42869a785cf6d82a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42869a785cf6d82a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42894807d3aa575c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42894807d3aa575c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc903a62c3df3b6774365496bc816d50d928bcf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42894807d3aa575c.tgn
@@ -0,0 +1,40 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. azb az0
+3. zbb zbz
+4. 0ba aya
+5. zy0 aaa
+6. ab0 0a0
+7. 0yy 0zz
+8. 0yb 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0bz 0az
+12. 0bb aza
+13. abb zzz
+14. zyb zba
+15. aab 0ay
+16. zaz zz0
+17. azz zzy
+18. 0b0 aby
+19. 0yz 0y0
+20. zza 0aa
+21. abz aay
+22. zzb ayz
+23. 0zb za0
+24. zyy 0by
+25. ayb zby
+26. zya zab
+27. ayy zay
+28. ayz 0ya
+29. aa0 zaz
+30. aba ay0
+31. azy ay0
+32. az0 aza
+33. aya 0za
+34. 0ya 0za
+35. 0y0 Pass
+36. ay0 Pass
+37. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_429043d4efe8fea9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_429043d4efe8fea9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9217ffdf11dae01c1670e56a404f3acac381f5c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_429043d4efe8fea9.tgn
@@ -0,0 +1,85 @@
+[Board 10x13]
+
+1. aa ab
+2. xb za
+3. yy ad
+4. ew zu
+5. vb ex
+6. zz xf
+7. ea ze
+8. wa ey
+9. zc be
+10. z0 xy
+11. c0 bx
+12. cb ee
+13. bb xx
+14. v0 xa
+15. ef xu
+16. zv vu
+17. db ye
+18. wv wf
+19. aw xe
+20. ve vx
+21. bf xw
+22. ez xz
+23. zb ed
+24. vv dv
+25. yb wd
+26. wb de
+27. wy ev
+28. cy dd
+29. b0 wc
+30. dx cc
+31. y0 df
+32. ac ay
+33. vw du
+34. ba ec
+35. bz dc
+36. dy af
+37. by zd
+38. zy wu
+39. ca xv
+40. dz bd
+41. vf az
+42. ax yf
+43. ab d0
+44. bc dw
+45. bv xd
+46. yz x0
+47. cw zx
+48. xc yu
+49. zw yd
+50. wz av
+51. vc w0
+52. ce a0
+53. ay zf
+54. wx yc
+55. ya au
+56. eb cv
+57. cf eu
+58. az vd
+59. yx cx
+60. zx vy
+61. bu bw
+62. cu ww
+63. za vz
+64. y0 wv
+65. ae cw
+66. we e0
+67. a0 z0
+68. xa ef
+69. ew af
+70. ve yv
+71. au ae
+72. cz vv
+73. wx vw
+74. v0 wy
+75. we wx
+76. cd wz
+77. bd ew
+78. da vf
+79. ad be
+80. av ve
+81. ae we
+82. af yw
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_4295254e702d1e5b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4295254e702d1e5b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4295254e702d1e5b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4295254e702d1e5b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42969037bedbd6ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42969037bedbd6ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd73e3e3ec58e2fe85eadb661e486f48f1ac4e04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42969037bedbd6ab.tgn
@@ -0,0 +1,32 @@
+[Board 6x8]
+
+1. aa zz
+2. bx ba
+3. cb xx
+4. xz cx
+5. yw zx
+6. cc yc
+7. ax za
+8. bw yz
+9. xw ac
+10. zd bz
+11. az cw
+12. yx bb
+13. bc xy
+14. yb cd
+15. zy xc
+16. by cy
+17. zw ay
+18. xd ya
+19. aw az
+20. yy ab
+21. zb zc
+22. xb bd
+23. zz ca
+24. zx cz
+25. yd aa
+26. xc zc
+27. yc ad
+28. yz bw
+29. xa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_429b32e41605978d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_429b32e41605978d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49772edd65ba773a3c7f037c4b361b71aef4fb89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_429b32e41605978d.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x 0d
+2. 0w zd
+3. 0b ad
+4. ae zz
+5. zb 0c
+6. zv 0a
+7. zx z0
+8. zy 0z
+9. 0v 0y
+10. aa zc
+11. aw ab
+12. 00 ze
+13. av aa
+14. ay 0e
+15. ax za
+16. zw a0
+17. az 0z
+18. ae 0y
+19. zz 0z
+20. 0b zb
+21. 0y 0b
+22. 0z a0
+23. zy 0z
+24. zz 0w
+25. aw ay
+26. 0v zw
+27. 00 zv
+28. 0x ac
+29. ax av
+30. 0v az
+31. zx 0y
+32. zz aw
+33. zx ax
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_429d03425c15c314.tgn b/selfplay/iteration2-sim200-20251221.extra/game_429d03425c15c314.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06af9026cd44c613994aa58adfca2b83e4ba78d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_429d03425c15c314.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x5]
+
+1. zz0 zaa
+2. aaa az0
+3. a0b aza
+4. zza azy
+5. z00 zaz
+6. azb z0a
+7. aa0 zab
+8. a0z a0a
+9. z0b z0y
+10. zzz aaz
+11. zzy aab
+12. z0z za0
+13. zzb azz
+14. aay a0y
+15. a00 zay
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42a2f0eba2d130b8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42a2f0eba2d130b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2c2750bcda6c65910058caf3cda2daf5a374f41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42a2f0eba2d130b8.tgn
@@ -0,0 +1,43 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. bb0 azz
+3. ayy abz
+4. bbz ayz
+5. yby zyz
+6. zbz bz0
+7. azb yab
+8. bzb yzb
+9. bbb ay0
+10. baa byz
+11. zab yza
+12. zza bab
+13. abb zzz
+14. yy0 za0
+15. yaa aza
+16. ayb bya
+17. yaz ybb
+18. zaa yb0
+19. bay aaz
+20. ybz aay
+21. zyy aa0
+22. yba zz0
+23. zby zzy
+24. ab0 aya
+25. zb0 zaz
+26. bzz yzz
+27. zzb azy
+28. aba bza
+29. yay bba
+30. az0 zba
+31. ya0 zbb
+32. bby yzy
+33. aby ba0
+34. aab zy0
+35. zay yyb
+36. byb zya
+37. yya byy
+38. by0 yyy
+39. yz0 bzy
+40. yyz zyb
+; 0
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42a2f9ef3a8f6c11.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42a2f9ef3a8f6c11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efd434ec30c174f860706ecf3dce6daf06034fb1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42a2f9ef3a8f6c11.tgn
@@ -0,0 +1,27 @@
+[Board 11x3]
+
+1. wz zz
+2. ba aa
+3. b0 az
+4. w0 za
+5. wa z0
+6. 0z ea
+7. x0 00
+8. ez da
+9. bz d0
+10. cz yz
+11. y0 vz
+12. va 0a
+13. v0 ya
+14. e0 xz
+15. xa zz
+16. vz za
+17. yz ya
+18. dz ca
+19. a0 Pass
+20. aa Pass
+21. az Pass
+22. z0 za
+23. ya Pass
+24. c0
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_42a4137712d5c5aa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42a4137712d5c5aa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42a4137712d5c5aa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42a4137712d5c5aa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42a675e6fe00d893.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42a675e6fe00d893.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42a675e6fe00d893.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42a675e6fe00d893.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42aee07a344a7ec9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42aee07a344a7ec9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42aee07a344a7ec9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42aee07a344a7ec9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42bf60030f707d33.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42bf60030f707d33.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42bf60030f707d33.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42bf60030f707d33.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42c2ecea00f36bcf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42c2ecea00f36bcf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e8aba8a3f765a8f57b60eba43a944f2e42f72b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42c2ecea00f36bcf.tgn
@@ -0,0 +1,51 @@
+[Board 8x6]
+
+1. ba ca
+2. xy zx
+3. wb wa
+4. xz dx
+5. wc zb
+6. yb yz
+7. yc xx
+8. wy xc
+9. wx cc
+10. ya bb
+11. db xb
+12. bx ax
+13. bz ac
+14. zz cx
+15. xa dc
+16. da aa
+17. az ay
+18. bc by
+19. wa yy
+20. cz ab
+21. zc wz
+22. dz dy
+23. cb bx
+24. wz yx
+25. ba zy
+26. zz ca
+27. cy ba
+28. yx xb
+29. yz zx
+30. za zy
+31. xx Pass
+32. yy zx
+33. xc Pass
+34. zb Pass
+35. zy Pass
+36. zx xb
+37. dz xc
+38. zx xz
+39. da bz
+40. wx yy
+41. wy xx
+42. za wc
+43. zz wb
+44. yx zy
+45. cz wz
+46. db zb
+47. zc yz
+48. wa cy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42cb0e85979342de.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42cb0e85979342de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..032552742380976c61c58f2c31ebde1c4090b8df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42cb0e85979342de.tgn
@@ -0,0 +1,23 @@
+[Board 3x9]
+
+1. zd aa
+2. 0w za
+3. zx a0
+4. 0x ad
+5. zb az
+6. zw zy
+7. 0z z0
+8. ay aw
+9. 0y ax
+10. ab 0a
+11. zz 00
+12. 0b aa
+13. 0d 0a
+14. 0c Pass
+15. ac z0
+16. zy ax
+17. aw 00
+18. a0 z0
+19. 00 Pass
+20. za
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42e27b98d722f868.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42e27b98d722f868.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2745ce7e292f3dd669fbea34bfc366dd4544e839
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42e27b98d722f868.tgn
@@ -0,0 +1,39 @@
+[Board 6x9]
+
+1. xx zz
+2. xy b0
+3. bx c0
+4. xz zd
+5. cb zx
+6. ac aw
+7. cc cz
+8. bd ax
+9. bz y0
+10. xd bb
+11. az a0
+12. ad ba
+13. zw ab
+14. xc cy
+15. xa x0
+16. yw yc
+17. zc by
+18. yd zb
+19. ca ay
+20. cx bw
+21. za az
+22. zy xb
+23. bc z0
+24. yb yy
+25. cw yz
+26. xb xw
+27. zc yx
+28. xx bz
+29. bx zy
+30. zb cd
+31. xz zw
+32. ya xy
+33. cx cw
+34. bx yw
+35. xx cx
+36. aa
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_42e2fff16d064c7d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42e2fff16d064c7d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42e2fff16d064c7d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42e2fff16d064c7d.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42e523ec0ab8a8fe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42e523ec0ab8a8fe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42e523ec0ab8a8fe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42e523ec0ab8a8fe.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42ec39e72b52930e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42ec39e72b52930e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42ec39e72b52930e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42ec39e72b52930e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_42ef91f074ceac73.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42ef91f074ceac73.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42ef91f074ceac73.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42ef91f074ceac73.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42f076b800637a35.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42f076b800637a35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7dd5870eba2f891dfd57a0737fb8b1e72985ebc5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42f076b800637a35.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. z0 az
+2. y0 ba
+3. bz ya
+4. b0 zz
+5. a0 aa
+6. az Pass
+7. za aa
+8. ba Pass
+9. aa Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_42f3467e0a61127a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42f3467e0a61127a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..520ab93693413332828fadd0ccd5f5674f8f6baf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_42f3467e0a61127a.tgn
@@ -0,0 +1,86 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. vw zu
+5. vv cx
+6. zz xf
+7. ab ae
+8. ww du
+9. ev dc
+10. ax xy
+11. bb bx
+12. au ee
+13. wx xx
+14. ef dy
+15. zv xu
+16. yv vb
+17. af ye
+18. dv wf
+19. zy df
+20. ca yz
+21. bw xw
+22. wa bf
+23. az ed
+24. by xe
+25. yb cf
+26. zb zd
+27. za dd
+28. zx xv
+29. dz wc
+30. ve ze
+31. xz zc
+32. vd xd
+33. ez cb
+34. ba ec
+35. bz db
+36. vu wd
+37. cc av
+38. eb wu
+39. ew ey
+40. be zw
+41. yy ex
+42. bd yd
+43. wv yc
+44. eu da
+45. ea wz
+46. wb vx
+47. ay yu
+48. ya cy
+49. cz we
+50. cu vz
+51. yz dx
+52. va cv
+53. vy aw
+54. bv vz
+55. ce dw
+56. wz yf
+57. de cd
+58. av yx
+59. bu du
+60. bc vc
+61. aw bf
+62. ac df
+63. vz yw
+64. xc vf
+65. zv yv
+66. ae zv
+67. ad xa
+68. wa xc
+69. vd za
+70. eb ya
+71. wb zb
+72. va ea
+73. xb ve
+74. cf yb
+75. df wa
+76. wb eb
+77. cw va
+78. dy cx
+79. vx ey
+80. bx dw
+81. bf ex
+82. cy xb
+83. dx
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_42f54e73c1ae2231.tgn b/selfplay/iteration2-sim200-20251221.extra/game_42f54e73c1ae2231.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_42f54e73c1ae2231.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_42f54e73c1ae2231.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4304c580a46610ba.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4304c580a46610ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3aee48415510eb84e0204676472f911908dfe8ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4304c580a46610ba.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. z0a zaa
+2. z00 zy0
+3. zbz zza
+4. zz0 aya
+5. zzz ay0
+6. zyz aaa
+7. aa0 a00
+8. z0z az0
+9. zya aba
+10. azz a0a
+11. ayz ab0
+12. zb0 aza
+13. zba za0
+14. zaz aaz
+15. abz aa0
+16. a0z
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_4305f4fa98a20f6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4305f4fa98a20f6b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4305f4fa98a20f6b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4305f4fa98a20f6b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_430c7d768fe7e223.tgn b/selfplay/iteration2-sim200-20251221.extra/game_430c7d768fe7e223.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3ddea367d7a313c04f14a104b959cf0406e85d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_430c7d768fe7e223.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab 00a
+2. azb z0a
+3. 0zb zza
+4. za0 zaa
+5. a00 aza
+6. aab 00y
+7. 0ab aaz
+8. zzb 000
+9. 0zy 0aa
+10. z0z a0z
+11. 0az aay
+12. azy 00b
+13. zzz 0za
+14. 0ay az0
+15. zay a0a
+16. zz0 a0b
+17. 0z0 a0y
+18. azz aaa
+19. az0 z0y
+20. 0zz z00
+21. z0b zzy
+22. zaz aa0
+23. 0a0 00z
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_431336bd15d595cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_431336bd15d595cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c641a22b1fe0906344e39017d99669ee1a1a0ada
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_431336bd15d595cb.tgn
@@ -0,0 +1,93 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz 0az
+5. zaz 00a
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00z
+9. zya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz bzz
+13. zbz bza
+14. abz zaa
+15. yza aza
+16. b0y zbb
+17. bzb azy
+18. bbb b0b
+19. ybz 0ay
+20. baz ayb
+21. b0z y0y
+22. zby z0z
+23. ayz 0zz
+24. byb yyb
+25. aby 0aa
+26. 00b y0z
+27. zyb 0zy
+28. abb bbz
+29. bby aaz
+30. 0bz a0z
+31. bbz y0a
+32. z0b bya
+33. zza 0yz
+34. zba zzy
+35. 0by zyz
+36. ayy yay
+37. yyy 00y
+38. zyy yba
+39. yaa yzb
+40. bay yya
+41. zbb yby
+42. aba z0y
+43. aya baa
+44. 0yy yaz
+45. bba bab
+46. a0b zay
+47. a0a zzb
+48. 0za byz
+49. aay a0y
+50. a0z 0ba
+51. byy yzy
+52. zaa yab
+53. b0a Pass
+54. a0y Pass
+55. b0b aaz
+56. byy baz
+57. zya ayz
+58. a0y zby
+59. bby zaz
+60. bbz a0b
+61. zaa abb
+62. ayy zbz
+63. zza azz
+64. yyy yyz
+65. yaa bzb
+66. zyb 0by
+67. bzy b0z
+68. 0bz bbb
+69. ybb 0za
+70. aay yzz
+71. ybz aba
+72. 0yy zyy
+73. bay yza
+74. abz 00b
+75. z0b b0b
+76. 0zb b0y
+77. a0z b0a
+78. byb a0a
+79. 0yb aaa
+80. zab 0ab
+81. zbb bba
+82. Pass aya
+83. Pass zba
+84. zbb zaa
+85. zab ybb
+86. z0b yaa
+87. zya zyb
+88. z0b zza
+89. zab zya
+90. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4318b65d00920335.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4318b65d00920335.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0617295a897364aa37fcf3e1c88cc378afe014a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4318b65d00920335.tgn
@@ -0,0 +1,17 @@
+[Board 6x3]
+
+1. x0 zz
+2. ba aa
+3. bz ya
+4. xz az
+5. z0 za
+6. cz b0
+7. xa c0
+8. y0 ya
+9. ca Pass
+10. a0 b0
+11. c0 Pass
+12. za Pass
+13. b0 Pass
+14. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4319212e60a08c70.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4319212e60a08c70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a306f881b05e9c21893b0f2c1e4d26f1185c0b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4319212e60a08c70.tgn
@@ -0,0 +1,43 @@
+[Board 5x10]
+
+1. bx av
+2. bv zd
+3. 0b ac
+4. ba 0z
+5. 0a ax
+6. bb zw
+7. bc zx
+8. bz zz
+9. 0d zc
+10. by yb
+11. yd aa
+12. aw za
+13. ay yx
+14. az 0x
+15. ze ae
+16. 0c yv
+17. zv yz
+18. 0w 0y
+19. ye bd
+20. 0e 0v
+21. zy ya
+22. ab zb
+23. yw 0v
+24. yc be
+25. zc za
+26. aa bw
+27. ya zb
+28. yv yy
+29. bv Pass
+30. bw Pass
+31. yb za
+32. 0v Pass
+33. ad ae
+34. be Pass
+35. av Pass
+36. bd Pass
+37. ac Pass
+38. zb Pass
+39. za Pass
+40. zy
+; -50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_431c506b4117be9c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_431c506b4117be9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38b911726a53270abd86225e96f199ee8287dce2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_431c506b4117be9c.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x4]
+
+1. aay baz
+2. aab yzz
+3. yab zza
+4. zay zzb
+5. bab aza
+6. aaz aaa
+7. bzb baa
+8. bza zzy
+9. yzb azy
+10. yzy yza
+11. azb yay
+12. bzy zzz
+13. zab zaz
+14. bzz yaz
+15. zaa yaa
+16. azz Pass
+17. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_431e6b26a2a35c14.tgn b/selfplay/iteration2-sim200-20251221.extra/game_431e6b26a2a35c14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..897f30ab0298ffa70979f7346726fb08b529faca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_431e6b26a2a35c14.tgn
@@ -0,0 +1,25 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. azb zaa
+4. 0aa aaz
+5. aay 0zz
+6. 0ab 0za
+7. 0zy aab
+8. 0zb zaz
+9. zzz zzy
+10. zza zzz
+11. 0ay azz
+12. azy Pass
+13. aza aab
+14. 0za Pass
+15. zaa Pass
+16. zay 0az
+17. zaz zzz
+18. 0zz aaz
+19. aaa Pass
+20. azz 0az
+21. aaz Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_431f62189f0afb28.tgn b/selfplay/iteration2-sim200-20251221.extra/game_431f62189f0afb28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b97b880eb495286e09499d918c7d71a697cca4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_431f62189f0afb28.tgn
@@ -0,0 +1,49 @@
+[Board 12x4]
+
+1. fz cz
+2. bb aa
+3. vz uy
+4. vb dz
+5. zz ua
+6. bz ea
+7. fb ez
+8. ya zb
+9. va ey
+10. cy vy
+11. yy yz
+12. wb uz
+13. fy da
+14. ub ca
+15. fa db
+16. by xa
+17. dy wa
+18. xz xb
+19. ua yb
+20. zy wz
+21. eb cz
+22. ey ba
+23. ez ay
+24. wy ab
+25. vz za
+26. az uz
+27. yz ya
+28. uy Pass
+29. dz Pass
+30. vy Pass
+31. cz Pass
+32. uz Pass
+33. wz Pass
+34. xy za
+35. wa ya
+36. yb xb
+37. xa Pass
+38. cb da
+39. ab ea
+40. ca ba
+41. db da
+42. zb za
+43. aa Pass
+44. ba Pass
+45. ya Pass
+46. Pass
+; -45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_432d6b160120e3c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_432d6b160120e3c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1b90ac86c9211aceb33e4d7b1bb0b08e0fb0fa9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_432d6b160120e3c4.tgn
@@ -0,0 +1,39 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. bzy ayz
+5. byb aaz
+6. yyy zzy
+7. aya bya
+8. bby azz
+9. zya zaz
+10. bab zyb
+11. yba zba
+12. abb azb
+13. zby yza
+14. yaa byz
+15. bay ybz
+16. bbb aay
+17. aab yzy
+18. byy ybb
+19. bzb yyz
+20. bza zyy
+21. yzz aaa
+22. yzb zaa
+23. zyz bbz
+24. zzz baa
+25. yab zbb
+26. bba zza
+27. bzz zay
+28. yyb yby
+29. yya zbz
+30. bya aby
+31. yay azy
+32. zzb yza
+33. aba aaa
+34. baa zab
+35. zza Pass
+36. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_432dcf1934049b2f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_432dcf1934049b2f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_432dcf1934049b2f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_432dcf1934049b2f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_432ddbe67492db8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_432ddbe67492db8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae017b3ccc70ef608eb41528b06b2ac7eb3970aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_432ddbe67492db8e.tgn
@@ -0,0 +1,27 @@
+[Board 13x2]
+
+1. 0z za
+2. ca aa
+3. wa ua
+4. xa dz
+5. ba da
+6. fa zz
+7. wz fz
+8. ea uz
+9. vz ya
+10. ez az
+11. xz bz
+12. cz da
+13. az 0a
+14. dz fz
+15. yz va
+16. bz ya
+17. aa zz
+18. wz wa
+19. 0z za
+20. yz xa
+21. xz vz
+22. fz yz
+23. xz wz
+24. xz
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_433026880c8a146d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_433026880c8a146d.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_433026880c8a146d.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_433026880c8a146d.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43330e8a79ad9f8a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43330e8a79ad9f8a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be7bd03555f69316300aa670e7fb4df7a49bc712
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43330e8a79ad9f8a.tgn
@@ -0,0 +1,21 @@
+[Board 4x2x3]
+
+1. aa0 aza
+2. bz0 zaa
+3. yaa zza
+4. za0 ya0
+5. zzz az0
+6. baz aaz
+7. bza zz0
+8. zaz yza
+9. yzz baa
+10. bzz azz
+11. ba0 yaz
+12. aaa az0
+13. aza yz0
+14. yaa ya0
+15. azz yaz
+16. zaa yza
+17. zza zz0
+18. yz0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_43339419ef3ae149.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43339419ef3ae149.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43339419ef3ae149.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43339419ef3ae149.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4335908e7b29d5ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4335908e7b29d5ca.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4335908e7b29d5ca.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4335908e7b29d5ca.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_433a6ac3cd3c51ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_433a6ac3cd3c51ae.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_433a6ac3cd3c51ae.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_433a6ac3cd3c51ae.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_433e4be27d5e32cd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_433e4be27d5e32cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a1e774049ff9accce259bd0d0d3f8277b03dc90
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_433e4be27d5e32cd.tgn
@@ -0,0 +1,59 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az yza
+7. yzb 0by
+8. bbz baz
+9. ay0 0b0
+10. bb0 0ab
+11. ybz 0yy
+12. ab0 za0
+13. yzz zza
+14. zbz 0zz
+15. byb ya0
+16. zyb aaz
+17. 0zb by0
+18. azy 0aa
+19. ybb 0a0
+20. zbb bba
+21. 0y0 zba
+22. zab 0ay
+23. yba 0bb
+24. az0 0bz
+25. byy azb
+26. zaa aa0
+27. bby bay
+28. byz yab
+29. yb0 0zy
+30. 0ba yyy
+31. ayb aay
+32. zay yz0
+33. 0yz ayz
+34. aya 0za
+35. ba0 yaz
+36. zz0 zy0
+37. zzy yby
+38. bza bzb
+39. bz0 azz
+40. zzz yyz
+41. zyy 0ya
+42. bya zzb
+43. aby 0yb
+44. aba bzz
+45. yay baa
+46. yaa zaz
+47. zay ybz
+48. yy0 bzy
+49. yya yyb
+50. by0 zbz
+51. zy0 aza
+52. 0zb yzb
+53. ayy abb
+54. bzb 0az
+55. yzy yay
+56. aza azb
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_434952f5bb3253a7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_434952f5bb3253a7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_434952f5bb3253a7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_434952f5bb3253a7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4350b4dcb6006f22.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4350b4dcb6006f22.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..933a285d2dca9f7e4d710e1a76dde511198dbccc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4350b4dcb6006f22.tgn
@@ -0,0 +1,24 @@
+[Board 4x5x2]
+
+1. aaa a0z
+2. aba y0a
+3. b0z yza
+4. yzz aza
+5. ybz z0a
+6. zbz zza
+7. zaz zaa
+8. abz bzz
+9. zba yaa
+10. yba b0a
+11. yaz a0a
+12. azz baa
+13. bza baz
+14. byz zya
+15. bzz zzz
+16. z0z yya
+17. zyz y0z
+18. bbz bba
+19. aaz yyz
+20. bya aya
+21. ayz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4357b9d0e6d99c66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4357b9d0e6d99c66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13ca9a91c02b0cbd6d6f0518ccb287ee1d4b9f07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4357b9d0e6d99c66.tgn
@@ -0,0 +1,34 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. baa azz
+3. azy z0y
+4. y0b zzz
+5. bay a0z
+6. bab aaa
+7. bzb zzy
+8. baz 00y
+9. azb a0y
+10. aaz z0a
+11. b0a b0b
+12. zab aza
+13. bzy y0y
+14. yzb a0b
+15. y0a yaa
+16. 0zz 0aa
+17. z0b bza
+18. zaz 00b
+19. 0ab zzb
+20. yza 0ay
+21. 00z aay
+22. yay 0za
+23. zza 0az
+24. yab y0z
+25. bzz 00a
+26. yaz a0a
+27. zaa zay
+28. 0zb yzy
+29. b0y z0z
+30. yzz Pass
+31. z0a 0zy
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_435ef6b4cb081556.tgn b/selfplay/iteration2-sim200-20251221.extra/game_435ef6b4cb081556.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..926adbd4b99db898c49c1b3ff74131ac9299316f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_435ef6b4cb081556.tgn
@@ -0,0 +1,41 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. abz zyz
+3. yza 0zz
+4. 0ba baz
+5. bbz 0aa
+6. bba zaa
+7. byz aba
+8. zzz 0ya
+9. bza zza
+10. zbz 0bz
+11. yya zba
+12. aaz ybz
+13. azz 0yz
+14. aaa yba
+15. bzz 0az
+16. ayz yyz
+17. 0za aya
+18. baa bya
+19. zaz yaz
+20. zbz zaz
+21. Pass zzz
+22. Pass yaa
+23. Pass zbz
+24. zya yaa
+25. 0az zaz
+26. 0bz zzz
+27. baz 0yz
+28. zba ybz
+29. zbz yyz
+30. zza aya
+31. 0aa 0ya
+32. yba 0zz
+33. yzz aba
+34. zyz yaz
+35. bya aya
+36. zzz Pass
+37. aba Pass
+38. zaa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_4360ebdbdabe2edb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4360ebdbdabe2edb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4360ebdbdabe2edb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4360ebdbdabe2edb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43692094ff253dc3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43692094ff253dc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0d9b7497b50f569b1430a8552b71f056b308ca9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43692094ff253dc3.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. zaz zzz
+2. zza aaz
+3. aaa zaa
+4. aza zaz
+5. azz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_436d5ae73f7d4544.tgn b/selfplay/iteration2-sim200-20251221.extra/game_436d5ae73f7d4544.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_436d5ae73f7d4544.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_436d5ae73f7d4544.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_43801cd4172a2df2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43801cd4172a2df2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43801cd4172a2df2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43801cd4172a2df2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4388f2eb20905479.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4388f2eb20905479.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31f6b86e8638063fdb15c642d54f4c20d839f8d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4388f2eb20905479.tgn
@@ -0,0 +1,39 @@
+[Board 4x12]
+
+1. av bb
+2. bx zf
+3. zb ae
+4. ba ze
+5. za yf
+6. bv bz
+7. bf ad
+8. aa yz
+9. ax yx
+10. zc zd
+11. bd zu
+12. by zz
+13. yc yd
+14. az yu
+15. yb ay
+16. bu yy
+17. az zx
+18. ac yv
+19. ay be
+20. ya au
+21. zw bw
+22. yw bc
+23. zy yy
+24. zz zv
+25. bz zx
+26. yx ye
+27. zx af
+28. aw ab
+29. yc zb
+30. ba ya
+31. yb aa
+32. yz ba
+33. yy zc
+34. yb yc
+35. Pass ac
+36. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43963ff26eaf034a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43963ff26eaf034a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3793220c90ed4a402f3313bad6ad96a432f2cbd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43963ff26eaf034a.tgn
@@ -0,0 +1,17 @@
+[Board 12x2]
+
+1. fz cz
+2. ba xz
+3. vz wz
+4. zz wa
+5. va da
+6. ca ua
+7. uz aa
+8. dz bz
+9. za ca
+10. xa ya
+11. ea yz
+12. zz az
+13. ez za
+14. fa ua
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_439d32639c1a5576.tgn b/selfplay/iteration2-sim200-20251221.extra/game_439d32639c1a5576.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cabd01b459e1efd40c0cb7b83a005bf304f8ecc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_439d32639c1a5576.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. aab aza
+3. zzb zaz
+4. aay zza
+5. aaa azz
+6. azy zaa
+7. aaz zay
+8. zzy zzz
+9. azb zaa
+10. azz zaz
+11. zay aza
+12. zzz Pass
+13. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_43a441b4fb0db7b1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43a441b4fb0db7b1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43a441b4fb0db7b1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43a441b4fb0db7b1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_43a8aba5d6bdbd43.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43a8aba5d6bdbd43.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43a8aba5d6bdbd43.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43a8aba5d6bdbd43.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_43ae6a461039ad37.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43ae6a461039ad37.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43ae6a461039ad37.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43ae6a461039ad37.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43b0d03385184dc7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43b0d03385184dc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd503b6dc39a4aa484f69b128be88d24e17bf1cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43b0d03385184dc7.tgn
@@ -0,0 +1,44 @@
+[Board 8x7]
+
+1. ac zb
+2. zc d0
+3. wy cb
+4. xz zx
+5. x0 wa
+6. yc ya
+7. a0 zy
+8. ba ab
+9. xc cy
+10. zz cc
+11. z0 ca
+12. da bb
+13. y0 aa
+14. w0 bx
+15. bc yx
+16. bz za
+17. ax by
+18. dy cx
+19. wb db
+20. xb b0
+21. xa yz
+22. wz dz
+23. ay xy
+24. dx zz
+25. wx c0
+26. wc az
+27. da a0
+28. cz dc
+29. ac ay
+30. yb zb
+31. wa dz
+32. bz ba
+33. za xx
+34. yy bc
+35. zy xy
+36. zb ac
+37. yz xx
+38. cz zx
+39. zz dz
+40. bz cz
+41. yx
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_43b26a88d8272fb4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43b26a88d8272fb4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43b26a88d8272fb4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43b26a88d8272fb4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43b51beef28229cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43b51beef28229cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6130d607ba6de577ce6f97a4dab353f7a3e98746
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43b51beef28229cc.tgn
@@ -0,0 +1,33 @@
+[Board 2x4x4]
+
+1. aba zby
+2. ayy zbb
+3. abb zya
+4. zbz ayz
+5. aab aaz
+6. zyz ayb
+7. zba aya
+8. abz azb
+9. zyb zzz
+10. aza zzb
+11. zab zaa
+12. zay zza
+13. zyy zzy
+14. azz zaz
+15. aby zby
+16. azy Pass
+17. zbb Pass
+18. zby Pass
+19. aza zzb
+20. ayz ayb
+21. zzz aya
+22. zya azb
+23. zza Pass
+24. aaa Pass
+25. zzy zzb
+26. aya azb
+27. ayb zzb
+28. aay zaz
+29. aaz Pass
+30. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_43b72c7cea178315.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43b72c7cea178315.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43b72c7cea178315.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43b72c7cea178315.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43b73fb071584ea5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43b73fb071584ea5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..927b819c21839945ca0bcc1d71d7a884e3b7e798
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43b73fb071584ea5.tgn
@@ -0,0 +1,34 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 00z
+6. z0y z0b
+7. azy aay
+8. a0b azz
+9. ayz a0a
+10. abb 0ya
+11. ayb 00b
+12. ayy a0z
+13. 0ay aab
+14. 0bb a0y
+15. zzy z0a
+16. zyb aza
+17. 0yb aaz
+18. zza aaa
+19. 0yz 0aa
+20. zyz aya
+21. azb 0az
+22. zyy 0za
+23. zba zay
+24. zbb zaz
+25. abz aba
+26. zbz 00y
+27. 0ab zya
+28. zby z0z
+29. 0zz 0zb
+30. zzz 0yy
+31. azz 0ba
+; +60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43b8839af6a8d288.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43b8839af6a8d288.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ff49e3a319cc671d08cb6ef4baa0ea4064ecc43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43b8839af6a8d288.tgn
@@ -0,0 +1,52 @@
+[Board 9x9]
+
+1. 0c wz
+2. x0 zd
+3. ba aa
+4. zc 0w
+5. ay dd
+6. wc db
+7. 0y 0d
+8. 0x dw
+9. yb xd
+10. da cy
+11. 00 zz
+12. bd ab
+13. dy bb
+14. 0z yz
+15. zb w0
+16. xc ad
+17. c0 yw
+18. za yd
+19. xb dc
+20. a0 yx
+21. 0b b0
+22. dx zy
+23. 0a bx
+24. zx cc
+25. xz by
+26. cw bz
+27. aw z0
+28. ax wd
+29. y0 d0
+30. xx zw
+31. dz cd
+32. az zx
+33. ya ac
+34. wy cx
+35. cb bw
+36. ay 00
+37. yy ww
+38. xy ax
+39. a0 xw
+40. wa x0
+41. wx aw
+42. ca az
+43. yc a0
+44. wz bc
+45. wb bd
+46. cw c0
+47. Pass ay
+48. Pass y0
+49. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43bb360c3b8cee53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43bb360c3b8cee53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf109756f8a93723ead55c9acf0e7f9897b3b2ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43bb360c3b8cee53.tgn
@@ -0,0 +1,6 @@
+[Board 3x2]
+
+1. 0a zz
+2. aa za
+3. az 0z
+; +6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43bbc7591fcd5e79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43bbc7591fcd5e79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be7a527d333bbd28aa13de7d41d54a78b013ec64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43bbc7591fcd5e79.tgn
@@ -0,0 +1,23 @@
+[Board 4x4x2]
+
+1. zba baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. zbz zza
+7. bya yzz
+8. baa yaa
+9. bza zaa
+10. zya azz
+11. yyz bbz
+12. zyz aya
+13. zaz yza
+14. yba aaa
+15. yaa aba
+16. yya zza
+17. zaa yza
+18. yzz zza
+19. yza ybz
+20. aaz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43c4c0211268acbc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43c4c0211268acbc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8daf5865711d4c6430d492df147ccc8d9d6d8b0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43c4c0211268acbc.tgn
@@ -0,0 +1,35 @@
+[Board 6x7]
+
+1. ab zz
+2. bx ba
+3. xy yb
+4. xz ax
+5. zx za
+6. xc yc
+7. cx cz
+8. bz x0
+9. yz aa
+10. ca bc
+11. xx by
+12. ay y0
+13. bb b0
+14. yy a0
+15. zc cc
+16. cy ac
+17. zy yx
+18. c0 zb
+19. cz z0
+20. ba cb
+21. xb b0
+22. cc a0
+23. ya bc
+24. by ax
+25. cb xa
+26. ac a0
+27. az ya
+28. ax bc
+29. b0 Pass
+30. aa Pass
+31. bc Pass
+32. zc
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_43c63a898c2e72d6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43c63a898c2e72d6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43c63a898c2e72d6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43c63a898c2e72d6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43c65231f32ae5a5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43c65231f32ae5a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8981f066cd02e2553f00b840aba4743061f5386
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43c65231f32ae5a5.tgn
@@ -0,0 +1,32 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. zc ya
+5. bz yy
+6. zz ba
+7. 0z ay
+8. ab yc
+9. bb zb
+10. by 0y
+11. 0x bc
+12. yb yz
+13. ac aa
+14. bx zx
+15. 0a ba
+16. bc za
+17. az ay
+18. zc za
+19. aa ya
+20. zb ya
+21. za Pass
+22. zz zy
+23. 0y zx
+24. yy yx
+25. yc zy
+26. zx Pass
+27. yx Pass
+28. ba Pass
+29. ax
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43cacddb0f5acf9a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43cacddb0f5acf9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2723436e1ee3c3109ca45fe2cf89c92b8450e5c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43cacddb0f5acf9a.tgn
@@ -0,0 +1,68 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. ba fa
+5. ca ua
+6. zz ea
+7. fb yc
+8. uc yz
+9. ab ey
+10. ex vy
+11. xc wz
+12. az za
+13. c0 zy
+14. cy wa
+15. eb xz
+16. fx w0
+17. v0 yx
+18. xx ay
+19. wb bx
+20. aa zz
+21. db y0
+22. uz dx
+23. ez by
+24. bz z0
+25. va d0
+26. bb dc
+27. b0 vx
+28. vb cc
+29. yb u0
+30. a0 cz
+31. ax dz
+32. wy ac
+33. bz ec
+34. ux fc
+35. xb wc
+36. cb bc
+37. e0 c0
+38. yy ax
+39. xy b0
+40. zx xa
+41. ya xa
+42. ub vc
+43. zz zy
+44. xz zc
+45. fy f0
+46. dy cz
+47. wz yz
+48. dz v0
+49. wx zx
+50. zz zc
+51. y0 zx
+52. az cz
+53. ey zb
+54. zy a0
+55. z0 bz
+56. yx za
+57. zx Pass
+58. da ua
+59. yc zb
+60. yz ea
+61. wa za
+62. zc zb
+63. fa Pass
+64. ua Pass
+65. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_43cf0dabdbb32f0c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43cf0dabdbb32f0c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43cf0dabdbb32f0c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43cf0dabdbb32f0c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43cf5730ca18aa74.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43cf5730ca18aa74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..416b74ce519abeed682364fa8cd09d55142e37f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43cf5730ca18aa74.tgn
@@ -0,0 +1,40 @@
+[Board 10x5]
+
+1. wy dy
+2. eb d0
+3. xz z0
+4. a0 da
+5. cb db
+6. xy vb
+7. aa yz
+8. ea w0
+9. wa zz
+10. bz x0
+11. b0 wz
+12. va e0
+13. ca dz
+14. xb za
+15. vz az
+16. vy wb
+17. by cy
+18. xa yy
+19. zb y0
+20. ey v0
+21. cz yb
+22. ay zb
+23. ba c0
+24. wz ab
+25. az ya
+26. ea zy
+27. xa eb
+28. bb wa
+29. Pass xb
+30. Pass ez
+31. ey xy
+32. wy vz
+33. wz va
+34. xz vy
+35. wz wy
+36. Pass xz
+37. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_43d1477681c900d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43d1477681c900d9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43d1477681c900d9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43d1477681c900d9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43d51b4620dc1c6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43d51b4620dc1c6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8332cc498ca7b308f774282d6e6b406ae521d1fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43d51b4620dc1c6b.tgn
@@ -0,0 +1,35 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab y00
+3. zzy zzb
+4. b0b aa0
+5. azy z00
+6. zzz y0a
+7. zza aza
+8. yay zz0
+9. baz z0y
+10. z0b zaz
+11. bza b0z
+12. bzb azb
+13. bz0 z0z
+14. baa azz
+15. yab a00
+16. b00 zay
+17. bab a0b
+18. zaa a0a
+19. yzz za0
+20. y0b z0a
+21. ya0 a0y
+22. a0z aab
+23. aay yaz
+24. b0y y0z
+25. yaa y0y
+26. yzy aaz
+27. aaa bzz
+28. bay yza
+29. yz0 a0z
+30. b0a bzy
+31. Pass zza
+32. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_43d5c0ef0a03c892.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43d5c0ef0a03c892.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43d5c0ef0a03c892.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43d5c0ef0a03c892.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43da1bb7b529293a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43da1bb7b529293a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2aa98180ab33768c7c69497535daafec7f627576
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43da1bb7b529293a.tgn
@@ -0,0 +1,13 @@
+[Board 5x2]
+
+1. za zz
+2. bz az
+3. ba yz
+4. ya 0a
+5. za 0z
+6. ya 0a
+7. 0z zz
+8. 0a Pass
+9. aa Pass
+10. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_43de27b6e4569057.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43de27b6e4569057.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43de27b6e4569057.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43de27b6e4569057.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43e249aa586e63d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43e249aa586e63d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87ea694943298ed2183898ea20c2b677e907e052
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43e249aa586e63d2.tgn
@@ -0,0 +1,43 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bx
+4. xx ad
+5. xw yz
+6. yy ze
+7. cz zb
+8. yv bd
+9. cv xz
+10. ba zy
+11. cc zz
+12. zc zw
+13. bv cb
+14. av za
+15. b0 ax
+16. ae xy
+17. zx bc
+18. cy zz
+19. zd be
+20. a0 yw
+21. by c0
+22. bw ye
+23. zv ac
+24. yz cd
+25. az cw
+26. x0 z0
+27. xd bb
+28. ya yd
+29. bz ab
+30. xy yc
+31. xe ay
+32. yb xb
+33. zc ca
+34. aa xc
+35. yx za
+36. zy cc
+37. zw ba
+38. cx xa
+39. ax zd
+40. xz zb
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43e67bdc8eb1f422.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43e67bdc8eb1f422.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3424961d6648ce04344dff4fbefacee7111c2b97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43e67bdc8eb1f422.tgn
@@ -0,0 +1,73 @@
+[Board 13x8]
+
+1. aa zc
+2. xx dd
+3. wa zd
+4. vw dy
+5. aw va
+6. ba zz
+7. ww ab
+8. ac ez
+9. az wc
+10. yx wz
+11. xb vd
+12. vy ya
+13. uc ay
+14. 0y uy
+15. uz 0x
+16. ec eb
+17. ed yc
+18. xd vb
+19. bc bx
+20. xw 0d
+21. zy da
+22. fw 0c
+23. yy 0z
+24. fz 0b
+25. xa dz
+26. fd 0a
+27. wy cd
+28. by cc
+29. bz dw
+30. ax dc
+31. 0z ud
+32. db vc
+33. xy cx
+34. zw fc
+35. bw ad
+36. zx uw
+37. zb 0w
+38. ay ux
+39. yz ca
+40. wb yd
+41. bb ea
+42. fx wd
+43. zz cw
+44. ey ex
+45. wx yw
+46. vz za
+47. fy ub
+48. xz bd
+49. yb uc
+50. za cy
+51. wz vx
+52. ew cz
+53. dx ay
+54. cb ax
+55. fa fb
+56. xc ex
+57. by ua
+58. zc az
+59. zd aw
+60. yw dx
+61. yc bz
+62. yd ab
+63. bc ac
+64. ba bw
+65. cb by
+66. bb fa
+67. aa db
+68. bc bb
+69. aa ba
+70. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_43eaa30eeb24e861.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43eaa30eeb24e861.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43eaa30eeb24e861.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43eaa30eeb24e861.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_43ee9e8452d501e4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43ee9e8452d501e4.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_43ee9e8452d501e4.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_43ee9e8452d501e4.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_43f62ac3418f6845.tgn b/selfplay/iteration2-sim200-20251221.extra/game_43f62ac3418f6845.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c110308188fa988ef1e9c581b1706ae951dae8d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_43f62ac3418f6845.tgn
@@ -0,0 +1,53 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cx
+3. 0z ax
+4. xz ad
+5. cv ae
+6. zz za
+7. yw yv
+8. z0 c0
+9. bx az
+10. xc cz
+11. 0v ze
+12. a0 0w
+13. ac ya
+14. x0 zd
+15. xx cy
+16. bz zx
+17. y0 xb
+18. by bw
+19. bv 0y
+20. zy 0b
+21. 00 ba
+22. av yx
+23. yy bb
+24. 0e cd
+25. cb ay
+26. be bc
+27. bz b0
+28. zb yd
+29. 0x bd
+30. by xv
+31. yz 0d
+32. aw cc
+33. bx zc
+34. zv cw
+35. 0c ce
+36. xe ab
+37. az xd
+38. ay xa
+39. zw xy
+40. ax yx
+41. zx ca
+42. yx be
+43. xw cb
+44. cz 0w
+45. cy bw
+46. yv ye
+47. xv 0y
+48. xy cw
+49. 0y yc
+50. cx
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44004dbd5a808ce7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44004dbd5a808ce7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3e93a703c6dae4b03266abe093aa56430d90f27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44004dbd5a808ce7.tgn
@@ -0,0 +1,28 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yb0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. ybz baa
+9. za0 zz0
+10. yyz zya
+11. bza ay0
+12. yba yza
+13. bya zba
+14. bbz ya0
+15. yya zza
+16. bb0 zb0
+17. zy0 zaz
+18. zyz yz0
+19. aaz by0
+20. aa0 za0
+21. aya aba
+22. azz yzz
+23. aaa az0
+24. ba0 yaa
+25. baz ab0
+; +48
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44014c1aa99c53fd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44014c1aa99c53fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfe64eb4a90854a726ee2cdc506322f5d66e6b3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44014c1aa99c53fd.tgn
@@ -0,0 +1,66 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb bf
+3. 0f ze
+4. bb zz
+5. xx af
+6. yy yv
+7. ba zf
+8. yw 0v
+9. 0u zx
+10. xw 0d
+11. xv yu
+12. ax 0w
+13. xd bz
+14. 0y zd
+15. ad xz
+16. xa yc
+17. 0z xb
+18. by yx
+19. bu 0b
+20. aa au
+21. ya az
+22. cy za
+23. 0c xf
+24. cb xc
+25. zb xy
+26. yz cz
+27. zy zc
+28. zz cd
+29. 0x cf
+30. ab xe
+31. ay 0e
+32. bz ce
+33. xz cu
+34. xu zu
+35. zv za
+36. az aw
+37. yb cc
+38. yf zw
+39. bc zv
+40. xa ye
+41. bv 0c
+42. be ae
+43. zb av
+44. ya bd
+45. bw cw
+46. cz bx
+47. cx yf
+48. xy za
+49. cv zb
+50. 0w yb
+51. bx yd
+52. 0v ca
+53. ba ya
+54. bb ad
+55. ac xd
+56. cb ab
+57. aa xa
+58. ab bc
+59. bb ba
+60. aa ac
+61. ab cb
+62. bb ab
+63. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_4402e3088e5dec81.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4402e3088e5dec81.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4402e3088e5dec81.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4402e3088e5dec81.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4407b821aa9225fe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4407b821aa9225fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..787ee982d0e3bfeb01caa29c0eaee9838941795d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4407b821aa9225fe.tgn
@@ -0,0 +1,43 @@
+[Board 7x7]
+
+1. xx ab
+2. 0y xa
+3. x0 c0
+4. za az
+5. xz 0c
+6. 0b zc
+7. zz 0x
+8. 0a bc
+9. yx 00
+10. 0z cy
+11. ya zx
+12. b0 y0
+13. zb ba
+14. ay cz
+15. cb yb
+16. cc bx
+17. ca ax
+18. yc z0
+19. bz zb
+20. zy a0
+21. xc xy
+22. az by
+23. yy b0
+24. bb cx
+25. xb aa
+26. ac za
+27. az ba
+28. aa ab
+29. bz ba
+30. ya aa
+31. zb ay
+32. zx zc
+33. az bz
+34. za y0
+35. xy ac
+36. xa Pass
+37. z0 Pass
+38. zc Pass
+39. y0 Pass
+40. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_440df2966f927205.tgn b/selfplay/iteration2-sim200-20251221.extra/game_440df2966f927205.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_440df2966f927205.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_440df2966f927205.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4410357e7723198f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4410357e7723198f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2273499b9401ae59d07b215c6177525048db0ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4410357e7723198f.tgn
@@ -0,0 +1,65 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c yz
+3. bw az
+4. xv dd
+5. ww zd
+6. bb ax
+7. ab yb
+8. 0d xd
+9. ba za
+10. wy 0y
+11. xz zz
+12. 0w wz
+13. xw da
+14. bv ze
+15. cd wd
+16. aa dy
+17. ya wc
+18. dx 0e
+19. 0a be
+20. xa wb
+21. xe bz
+22. dz zv
+23. cz dc
+24. 0z 0x
+25. by wa
+26. ay bc
+27. zy cc
+28. zx bd
+29. yy db
+30. zw dv
+31. zb wv
+32. xx ac
+33. we zc
+34. zz de
+35. yz av
+36. xb za
+37. bz 0v
+38. zb yd
+39. cx ad
+40. ce ca
+41. yw 0b
+42. wx 0c
+43. az cv
+44. bx za
+45. 0y ye
+46. xy zb
+47. 0x cy
+48. ce ae
+49. dy cw
+50. yx xc
+51. wz 0a
+52. xb ya
+53. ax xa
+54. cy cd
+55. dw cb
+56. ba xb
+57. bb 0d
+58. aa ab
+59. ba yc
+60. bb aa
+61. bb ba
+62. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44118fdffe2523f1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44118fdffe2523f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8b5e12da8dcb393499bd4455966cbe86c403f11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44118fdffe2523f1.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa 0za
+4. 0aa bza
+5. zaz yza
+6. az0 zaa
+7. 0a0 yz0
+8. aza za0
+9. 0az zzz
+10. aaz aaa
+11. yaz 0z0
+12. 0zz ya0
+13. aa0 baa
+14. zza zz0
+15. azz zza
+16. bz0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_441ace3138338c0a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_441ace3138338c0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4520319e1ca8ead8686e30c774974d8d4d469e57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_441ace3138338c0a.tgn
@@ -0,0 +1,97 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vx wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xx
+11. xc cu
+12. bb ea
+13. xw dz
+14. da wa
+15. ba bv
+16. zb zz
+17. ex wd
+18. 0b ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av 0e
+23. 0x xu
+24. za de
+25. ax dd
+26. ya 0f
+27. 0z dc
+28. ay du
+29. xv cz
+30. yb vf
+31. aw dv
+32. ew ce
+33. by vd
+34. ec zu
+35. wv ed
+36. yy 0c
+37. bw yd
+38. dy dw
+39. ad vu
+40. zf ww
+41. xy bu
+42. be zv
+43. ac wy
+44. bf xd
+45. af vc
+46. df ev
+47. bd zw
+48. cc zd
+49. vb wu
+50. au bx
+51. cb vy
+52. yw ef
+53. ze va
+54. cv zx
+55. ab vv
+56. ve 0a
+57. xe ee
+58. bc 0y
+59. ez eu
+60. ae ey
+61. xb xz
+62. cx eb
+63. ca yv
+64. ez vb
+65. yw wv
+66. cy cz
+67. 0z cf
+68. dz df
+69. yc 0b
+70. bx 0d
+71. xv xa
+72. zb yu
+73. ve yc
+74. ya we
+75. xb zf
+76. xe xc
+77. yb xw
+78. xf ve
+79. yf wf
+80. yf yw
+81. xf yz
+82. yy za
+83. ya ze
+84. yb xb
+85. zb xe
+86. yf za
+87. zb ec
+88. ya xf
+89. za yb
+90. zb yf
+91. za ya
+92. za zb
+93. Pass za
+94. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_441ad0a2221e67c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_441ad0a2221e67c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94e1fe618539f98e6bb767764bd8e36e8a817e32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_441ad0a2221e67c6.tgn
@@ -0,0 +1,19 @@
+[Board 8x3]
+
+1. ca za
+2. bz aa
+3. b0 xz
+4. z0 wa
+5. w0 dz
+6. ya da
+7. a0 wz
+8. az y0
+9. x0 cz
+10. d0 yz
+11. xa zz
+12. za da
+13. ba Pass
+14. wa Pass
+15. aa Pass
+16. c0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_441edc7ea3817148.tgn b/selfplay/iteration2-sim200-20251221.extra/game_441edc7ea3817148.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_441edc7ea3817148.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_441edc7ea3817148.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_441f3d7e4b8e1eb6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_441f3d7e4b8e1eb6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_441f3d7e4b8e1eb6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_441f3d7e4b8e1eb6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_441fd45fcc576d84.tgn b/selfplay/iteration2-sim200-20251221.extra/game_441fd45fcc576d84.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_441fd45fcc576d84.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_441fd45fcc576d84.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44304e22a82b7a88.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44304e22a82b7a88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc523cd9fbc0d4ac3fdef7b14fbe16641ca38337
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44304e22a82b7a88.tgn
@@ -0,0 +1,31 @@
+[Board 2x4x5]
+
+1. aba zbb
+2. zbz ayy
+3. ayb zya
+4. zby ayz
+5. abb azz
+6. zyb aa0
+7. aza abz
+8. azy aaa
+9. az0 ab0
+10. zaz aay
+11. aab zay
+12. zzz ay0
+13. zyy zzy
+14. zab aaz
+15. zb0 zy0
+16. zza za0
+17. zaa zba
+18. zz0 zzb
+19. zyz Pass
+20. aya zba
+21. aaa zbb
+22. zzy Pass
+23. azb Pass
+24. zya zba
+25. zbb Pass
+26. zzb Pass
+27. zba Pass
+28. aby
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_443059ba645779a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_443059ba645779a3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_443059ba645779a3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_443059ba645779a3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4433ceae3429f8a9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4433ceae3429f8a9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4433ceae3429f8a9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4433ceae3429f8a9.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_444b8354121130c8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_444b8354121130c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..085fd6cc66364d2b2b6ceebd80bbf43a6bbde54b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_444b8354121130c8.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. zz za
+2. a0 z0
+3. 0z 0a
+4. az aa
+5. 00
+; -9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_444b9201f0dc9534.tgn b/selfplay/iteration2-sim200-20251221.extra/game_444b9201f0dc9534.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c418231f63a017b705196ed1ed930af0052291b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_444b9201f0dc9534.tgn
@@ -0,0 +1,15 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. ba cz
+6. dz wa
+7. az zz
+8. xa Pass
+9. yz zz
+10. za Pass
+11. aa Pass
+12. wz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_444ee910e1009e66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_444ee910e1009e66.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_444ee910e1009e66.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_444ee910e1009e66.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44507cef520fc168.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44507cef520fc168.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28f2409a9d2480b8a54f57aee5e857fbb57ae21c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44507cef520fc168.tgn
@@ -0,0 +1,96 @@
+[Board 12x13]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw au
+5. bw du
+6. uz ww
+7. wx wu
+8. bc xv
+9. a0 xb
+10. bz vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ye
+17. ua vf
+18. ze xc
+19. dx by
+20. ce wz
+21. cu fe
+22. uw uf
+23. bx ay
+24. ae zu
+25. zb zf
+26. aa vv
+27. wd fw
+28. vu v0
+29. zy ev
+30. ya y0
+31. yx xw
+32. wa uu
+33. ff we
+34. bv d0
+35. af dz
+36. ve uc
+37. va zv
+38. fb vd
+39. zw w0
+40. cv fy
+41. zx dd
+42. cb yd
+43. yb uy
+44. yc wc
+45. ey ed
+46. bu wy
+47. db cf
+48. ec dv
+49. ew vz
+50. de f0
+51. cc ez
+52. bd vu
+53. fd xx
+54. eb b0
+55. ef uz
+56. ee ax
+57. ad xy
+58. ud c0
+59. yw yz
+60. ue z0
+61. ux yu
+62. ex eu
+63. xe u0
+64. wf yf
+65. zd dy
+66. cz xz
+67. vc xu
+68. cd xf
+69. vb x0
+70. au zc
+71. fe vy
+72. fx da
+73. dc wv
+74. uv fu
+75. ze wx
+76. e0 fv
+77. dd bf
+78. cy dw
+79. ba we
+80. zd yy
+81. zc ca
+82. ed xa
+83. be xd
+84. vd wf
+85. ea za
+86. yb zb
+87. ze zc
+88. ca xe
+89. fc ya
+90. da yc
+91. az zd
+92. uc ze
+93. aw yv
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44508c125572a997.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44508c125572a997.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce6af2fd1e35e8aa15e335d38179b1033ab3808d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44508c125572a997.tgn
@@ -0,0 +1,21 @@
+[Board 4x5]
+
+1. zb z0
+2. bb za
+3. bz ya
+4. y0 yb
+5. by a0
+6. ab zz
+7. ba zb
+8. az yz
+9. zy ya
+10. zb b0
+11. yb Pass
+12. aa Pass
+13. ay b0
+14. z0 Pass
+15. yy zz
+16. za Pass
+17. a0 Pass
+18. yz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4454391117a6ca49.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4454391117a6ca49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..123e3f60cd5d86bae399051d6124613a7681de4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4454391117a6ca49.tgn
@@ -0,0 +1,22 @@
+[Board 2x13]
+
+1. za zb
+2. zz aa
+3. av zv
+4. ab ae
+5. zx af
+6. zf ac
+7. zc z0
+8. zu ay
+9. ax za
+10. zd au
+11. zy zu
+12. aw ze
+13. ab ad
+14. za zb
+15. zd zc
+16. zw aa
+17. az za
+18. Pass ab
+19. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_44559a57e53077a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44559a57e53077a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44559a57e53077a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44559a57e53077a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_446b2c5b6c773e4c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_446b2c5b6c773e4c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_446b2c5b6c773e4c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_446b2c5b6c773e4c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_44706a57dbd966ed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44706a57dbd966ed.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44706a57dbd966ed.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44706a57dbd966ed.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4470c28ecd36db6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4470c28ecd36db6e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4470c28ecd36db6e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4470c28ecd36db6e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_447339723f9a06f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_447339723f9a06f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..120cc801ec6b327cdafa8f97166ab3a7225862f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_447339723f9a06f3.tgn
@@ -0,0 +1,78 @@
+[Board 9x12]
+
+1. aa 0c
+2. az dc
+3. wx db
+4. wb zu
+5. wv cf
+6. bb ax
+7. cv du
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd ze
+12. yb zd
+13. av xu
+14. ya zz
+15. ac yx
+16. wy 0v
+17. ca wc
+18. cz zx
+19. aw yz
+20. wd wa
+21. cu 0z
+22. dz bz
+23. by xv
+24. xz yf
+25. ab 0u
+26. bz de
+27. xa 0w
+28. xc 0f
+29. yy 0b
+30. bw df
+31. wz wu
+32. dy dv
+33. cy cd
+34. xb ae
+35. bx ce
+36. zb xf
+37. zy dw
+38. yz bu
+39. yd dx
+40. za zf
+41. bc af
+42. cw da
+43. ww zv
+44. yc wa
+45. xw zw
+46. 0x yu
+47. bv zc
+48. cc au
+49. ad xe
+50. we yw
+51. 0a 0e
+52. 0z wa
+53. ay cx
+54. zz wf
+55. dd xx
+56. ax xy
+57. we 0a
+58. bd bf
+59. 0d wd
+60. cb be
+61. aa dd
+62. ba ca
+63. cb yv
+64. ad 0d
+65. bc cc
+66. bd ab
+67. ac bb
+68. bd we
+69. aa ba
+70. ac ad
+71. Pass bc
+72. Pass bd
+73. Pass ac
+74. Pass aa
+75. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_447ba71b44b6f400.tgn b/selfplay/iteration2-sim200-20251221.extra/game_447ba71b44b6f400.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ace7ab212dc333b8f1893316b7585f7d4deb8b7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_447ba71b44b6f400.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. c a
+2. z y
+3. x b
+4. c a
+5. x b
+6. c z
+; -1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4482e0c7f2a236e6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4482e0c7f2a236e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55200bcc71d5d47fff930da458a7a89ec9b9aeda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4482e0c7f2a236e6.tgn
@@ -0,0 +1,47 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez 0b
+4. wb db
+5. wz bb
+6. yy ea
+7. xa zy
+8. wa bz
+9. aa eb
+10. yz zb
+11. cz ya
+12. vz 0z
+13. 0a vy
+14. ba xb
+15. dz cy
+16. yb xz
+17. 0y cb
+18. da xy
+19. yy az
+20. ay va
+21. 0z za
+22. yz yb
+23. yy yz
+24. az ey
+25. bz 0a
+26. ab ca
+27. yy xy
+28. vb yb
+29. vy xb
+30. xz zy
+31. zb ya
+32. za zz
+33. xy ya
+34. yz yb
+35. xb yb
+36. zz Pass
+37. da cy
+38. zy va
+39. cb 0a
+40. 0b eb
+41. db ey
+42. ca dy
+43. bb Pass
+44. ea ey
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44893f22325ddc7e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44893f22325ddc7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9a1cccc576ea8572f09a86310a910a2cb838d5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44893f22325ddc7e.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x2]
+
+1. bzz aaa
+2. 0aa 0za
+3. baz aaz
+4. baa 0zz
+5. zzz aza
+6. yzz 0az
+7. zaa yza
+8. zza yaz
+9. bza zaz
+10. azz aaa
+11. yaa zaz
+12. aaz yaz
+13. 0zz yza
+14. 0az zaz
+15. aza Pass
+16. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44896255847e2524.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44896255847e2524.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d04817112888e4794984e5db44c61de004dfaf9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44896255847e2524.tgn
@@ -0,0 +1,26 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z yy
+5. xz ba
+6. zz cz
+7. bb za
+8. az 0b
+9. 0y a0
+10. zy c0
+11. by zb
+12. cb xb
+13. y0 b0
+14. yz cy
+15. xa yb
+16. ay bz
+17. ay aa
+18. xy az
+19. Pass ca
+20. 0a xa
+21. bb cb
+22. Pass bb
+23. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_448e84d08fcd17e8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_448e84d08fcd17e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09d97a21f1454e40a2298328d8e7cd4934492dfb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_448e84d08fcd17e8.tgn
@@ -0,0 +1,66 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww db
+6. yy zz
+7. wx ac
+8. wy zb
+9. ba xx
+10. wc yd
+11. 0z 0x
+12. bz da
+13. ab vd
+14. ew dw
+15. yx zx
+16. wa bw
+17. ca dy
+18. ed dc
+19. ex yc
+20. 0y za
+21. dz bb
+22. xd xz
+23. ad dd
+24. zy bc
+25. xy wd
+26. ay cc
+27. ey aw
+28. yz bd
+29. zz vc
+30. cy ec
+31. wz 0c
+32. yb ad
+33. eb vb
+34. ea 0w
+35. vz cw
+36. zw vw
+37. vy cx
+38. zd yw
+39. ya xa
+40. zx zc
+41. vx va
+42. xz xw
+43. xc wa
+44. yc yw
+45. xx 0b
+46. cb 0a
+47. ax za
+48. az zb
+49. zc za
+50. ea aa
+51. zb xw
+52. xb ca
+53. yd ba
+54. xw eb
+55. za cz
+56. ay ea
+57. bz by
+58. bx cy
+59. az ax
+60. az bx
+61. ay bz
+62. az ay
+63. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_448ff9570132c14e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_448ff9570132c14e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_448ff9570132c14e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_448ff9570132c14e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_449049ce11c33dbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_449049ce11c33dbe.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_449049ce11c33dbe.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_449049ce11c33dbe.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_449a5f680dc62d2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_449a5f680dc62d2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31dca7d62fd741091e7d16257ac1a1dfd89042c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_449a5f680dc62d2c.tgn
@@ -0,0 +1,31 @@
+[Board 8x5]
+
+1. xz ca
+2. cy da
+3. wy cb
+4. db a0
+5. bb wa
+6. ya zb
+7. z0 cz
+8. zz xy
+9. yb w0
+10. wb b0
+11. ba zy
+12. ab dz
+13. za xa
+14. bz xb
+15. ay dy
+16. yy aa
+17. zy c0
+18. ab y0
+19. x0 ba
+20. y0 wz
+21. by d0
+22. wb az
+23. zb cy
+24. ay bz
+25. yz bb
+26. Pass db
+27. Pass wb
+28. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_449c65a16ecf8189.tgn b/selfplay/iteration2-sim200-20251221.extra/game_449c65a16ecf8189.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aadc56d22d8e26efdc8debbe5b6c3af927905685
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_449c65a16ecf8189.tgn
@@ -0,0 +1,58 @@
+[Board 11x5]
+
+1. ab wb
+2. by bb
+3. ea xz
+4. wy e0
+5. wz aa
+6. yy ez
+7. xy db
+8. wa zb
+9. ba 00
+10. 0z zz
+11. da zy
+12. vz xb
+13. a0 ay
+14. cy dy
+15. y0 x0
+16. yb d0
+17. ca dz
+18. v0 vb
+19. ya bz
+20. az xa
+21. vy b0
+22. aa 0b
+23. ey va
+24. 0y ay
+25. z0 az
+26. w0 wa
+27. za 0a
+28. cz az
+29. bz c0
+30. eb ay
+31. by cy
+32. bz ay
+33. az cb
+34. yz ay
+35. a0 ca
+36. zy ab
+37. da ba
+38. zb ea
+39. zz da
+40. cz ay
+41. cz a0
+42. bz by
+43. Pass az
+44. cz eb
+45. Pass bz
+46. Pass cz
+47. aa cz
+48. b0 00
+49. a0 d0
+50. va wa
+51. by ca
+52. 0b wb
+53. ea dz
+54. vb e0
+55. ez az
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_449f96d3641539e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_449f96d3641539e7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_449f96d3641539e7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_449f96d3641539e7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44a16639d52c9d46.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44a16639d52c9d46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1833599f25f830e8ad5b212a9a07fdd1b2a9b8b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44a16639d52c9d46.tgn
@@ -0,0 +1,19 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zaa
+3. zz0 zaz
+4. aza az0
+5. zza azz
+6. aay azb
+7. aab zzb
+8. zzy za0
+9. zay aaz
+10. azy zzz
+11. zzb zaz
+12. azz az0
+13. za0 Pass
+14. aaz zaz
+15. zzz Pass
+16. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44a7eff88010e489.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44a7eff88010e489.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b27602bd23d030c4569569df5fe305c837bb963
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44a7eff88010e489.tgn
@@ -0,0 +1,16 @@
+[Board 4x5]
+
+1. zb zz
+2. by aa
+3. bz ya
+4. b0 bb
+5. yz y0
+6. za ay
+7. yy ba
+8. ab z0
+9. zy a0
+10. zz yb
+11. zb ab
+12. Pass za
+13. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44a7f5bd961dfdd2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44a7f5bd961dfdd2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2132385093e444515fa5061f90273885839bef7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44a7f5bd961dfdd2.tgn
@@ -0,0 +1,135 @@
+[Board 13x13]
+
+1. a0 aa
+2. fa za
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 ze
+11. dv bu
+12. 0y cz
+13. ez 0z
+14. bb vy
+15. dw dz
+16. xb xx
+17. vw zy
+18. ec fu
+19. df fy
+20. wz z0
+21. fz dx
+22. bf ae
+23. db 0w
+24. bz zu
+25. 0v vu
+26. ya u0
+27. ac 0u
+28. 0a xf
+29. zd xa
+30. bw by
+31. de d0
+32. zx fv
+33. ed va
+34. uz fd
+35. yv ev
+36. vb wy
+37. yy uu
+38. vz 0d
+39. bv uv
+40. ee yu
+41. vd 0v
+42. cy be
+43. ye cu
+44. xd v0
+45. zw ux
+46. uy xu
+47. ve ue
+48. bc au
+49. ab eu
+50. bd ef
+51. ex c0
+52. w0 0x
+53. aw az
+54. cb uf
+55. vc 00
+56. yw y0
+57. zc dd
+58. yz dy
+59. vx wc
+60. eb ff
+61. yb ce
+62. ca vf
+63. yx vv
+64. af wf
+65. zy we
+66. cx wa
+67. ea wv
+68. cf x0
+69. wb uw
+70. wd ww
+71. zb dc
+72. 0z xv
+73. ey zv
+74. ud zf
+75. xz f0
+76. wu w0
+77. zz fe
+78. cw fc
+79. ew wx
+80. fb 0f
+81. ba ub
+82. yd ua
+83. za 0e
+84. aa xe
+85. cd fw
+86. cc yc
+87. bz e0
+88. fy cv
+89. dc vx
+90. ad dz
+91. cz dy
+92. be av
+93. xy wu
+94. ae xw
+95. ay by
+96. ax Pass
+97. dx dy
+98. uc wa
+99. dd va
+100. bx xa
+101. xc ua
+102. dz Pass
+103. az Pass
+104. ub ua
+105. va xa
+106. dy by
+107. fy cy
+108. aw ey
+109. bw 0z
+110. 0y yv
+111. cx xy
+112. zx vz
+113. ex fz
+114. yy uz
+115. zy yz
+116. ew uy
+117. bv wz
+118. yx az
+119. ez bx
+120. dy yw
+121. dv ax
+122. yc vw
+123. dz bz
+124. zz zw
+125. zy yx
+126. cw zz
+127. ey dx
+128. dw ay
+129. zx yy
+130. zy fx
+131. wa zx
+132. dx cz
+; +47
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44adad5dee000ab7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44adad5dee000ab7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd8b2752e742b69d5769f378629fbba5d77ffc8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44adad5dee000ab7.tgn
@@ -0,0 +1,22 @@
+[Board 3x9]
+
+1. zc ac
+2. 0x zd
+3. zx 0d
+4. zz ad
+5. 0w aa
+6. zy 0y
+7. z0 ab
+8. aw zb
+9. 0b a0
+10. za ay
+11. zw ax
+12. az 0a
+13. 0z ay
+14. 0y 0c
+15. ax zb
+16. ay za
+17. Pass zc
+18. Pass 0b
+19. 00
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_44b4763ca1fc893f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44b4763ca1fc893f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44b4763ca1fc893f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44b4763ca1fc893f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44baff978b278366.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44baff978b278366.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d89cbfb807b62559e9d3551b358cfe8f1dbebf3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44baff978b278366.tgn
@@ -0,0 +1,14 @@
+[Board 5x4]
+
+1. 0b zy
+2. 0z yz
+3. ab ay
+4. ba zb
+5. bb yb
+6. za bz
+7. 0a yy
+8. by zz
+9. az 0y
+10. aa ya
+11. za
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_44bc5a1d1d7c2ac3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44bc5a1d1d7c2ac3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44bc5a1d1d7c2ac3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44bc5a1d1d7c2ac3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_44bc884135748dfd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44bc884135748dfd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44bc884135748dfd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44bc884135748dfd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44c14a67a0c62585.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44c14a67a0c62585.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ad0e44bd4db15f812dcac389055aac1da238f5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44c14a67a0c62585.tgn
@@ -0,0 +1,42 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz zaz
+4. yzz 0aa
+5. a0z 0ya
+6. azz yaz
+7. bzz 00a
+8. zzz 0za
+9. 00z 0az
+10. bya z0z
+11. zyz ayz
+12. baa z0a
+13. yyz a0a
+14. zba bbz
+15. aya b0z
+16. yya 0zz
+17. aaz yba
+18. zya y0a
+19. aza 0yz
+20. 0ba zbz
+21. zaa aaa
+22. aba b0a
+23. aaa byz
+24. ybz yza
+25. zzz yzz
+26. yyz yaa
+27. zya bza
+28. bya zba
+29. bzz aza
+30. zyz aya
+31. Pass yya
+32. zyz azz
+33. zya bzz
+34. zzz zaa
+35. Pass yyz
+36. zyz bya
+37. zya zzz
+38. zyz zya
+39. Pass baz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_44c70e589bac83b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44c70e589bac83b7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44c70e589bac83b7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44c70e589bac83b7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44c9a147903a6581.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44c9a147903a6581.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e097241539e3492ca4d79f64040ef1ab515b4755
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44c9a147903a6581.tgn
@@ -0,0 +1,56 @@
+[Board 9x9]
+
+1. 0c wz
+2. wa zd
+3. a0 0d
+4. zc 0w
+5. bc dd
+6. xw db
+7. dx x0
+8. z0 0x
+9. yb xd
+10. da dz
+11. 00 zy
+12. bd ab
+13. yw bb
+14. c0 xc
+15. by w0
+16. zb ba
+17. 0a b0
+18. ya ad
+19. 0z dy
+20. wb zx
+21. 0y az
+22. y0 0b
+23. dc bx
+24. ax xz
+25. bw cb
+26. cw yd
+27. b0 cc
+28. bz cd
+29. zz wd
+30. wy d0
+31. xb dw
+32. cx wc
+33. ay dc
+34. za 0c
+35. xa cz
+36. zw ca
+37. yx wx
+38. yy xx
+39. ww yz
+40. xy wz
+41. xz zx
+42. aw aa
+43. bx ac
+44. zy 00
+45. cy dy
+46. zx yc
+47. zb da
+48. zc wb
+49. yb za
+50. 0a wa
+51. yz ya
+52. cz xb
+53. dz
+; +5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44cb7a486e371ec1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44cb7a486e371ec1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5711ba3c45cc36dafd48fc4e93a130000f545f17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44cb7a486e371ec1.tgn
@@ -0,0 +1,11 @@
+[Board 4x2x2]
+
+1. aza zaz
+2. bzz zza
+3. yaa yzz
+4. yza baa
+5. aaz zzz
+6. aaa yaz
+7. azz baz
+8. zaa bza
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44cd66a62d90e603.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44cd66a62d90e603.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..045cd7848ad77fdaea8d5723d60715e072e6240a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44cd66a62d90e603.tgn
@@ -0,0 +1,17 @@
+[Board 4x2x3]
+
+1. ba0 bza
+2. bzz yza
+3. yaa zza
+4. za0 aza
+5. zzz az0
+6. zz0 azz
+7. zaz aa0
+8. yz0 baz
+9. zaa bz0
+10. yzz ya0
+11. yaz aaa
+12. aaz Pass
+13. baz Pass
+14. baa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44cdd4552fbfd515.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44cdd4552fbfd515.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b2efe262339329406e5eaa338ff7533f06668e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44cdd4552fbfd515.tgn
@@ -0,0 +1,14 @@
+[Board 10x2]
+
+1. wa dz
+2. ca xa
+3. bz zz
+4. aa vz
+5. xz wz
+6. ya va
+7. ba xa
+8. az yz
+9. ez xz
+10. cz za
+11. ea da
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44cf3d4d64fae002.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44cf3d4d64fae002.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ff54e8f3a07b59b6a9c71ddb779624e02e67f2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44cf3d4d64fae002.tgn
@@ -0,0 +1,13 @@
+[Board 10x2]
+
+1. bz dz
+2. wa za
+3. xz ez
+4. ya vz
+5. cz ba
+6. zz ea
+7. za da
+8. yz va
+9. aa wz
+10. ca
+; -20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44d199e18f57dbec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44d199e18f57dbec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4e9a8de964157fd53b49e0eb2b328b89190f004
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44d199e18f57dbec.tgn
@@ -0,0 +1,35 @@
+[Board 2x5x5]
+
+1. z0b aba
+2. aab zyz
+3. zab zzz
+4. z0a zzb
+5. z0y aza
+6. azy aaa
+7. azb aaz
+8. zbb z00
+9. ayy ayz
+10. az0 zza
+11. zaz zy0
+12. ayb zyb
+13. aay a0b
+14. zya zb0
+15. zba zby
+16. zz0 ay0
+17. abz zay
+18. aby aya
+19. azz aa0
+20. abb a0a
+21. a00 za0
+22. zyy ab0
+23. zbz z0z
+24. zzy zaa
+25. a0z zya
+26. zbb zzz
+27. z0z a0y
+28. z0a ayz
+29. zba z0b
+30. a00 aab
+31. zab abb
+32. zyz a0y
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44d9a3eaab84e4b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44d9a3eaab84e4b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b93bce9e45f951adfd6dfb60605f359b2e989eb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44d9a3eaab84e4b9.tgn
@@ -0,0 +1,47 @@
+[Board 3x5x5]
+
+1. aby 00b
+2. abb zab
+3. 0z0 zzz
+4. 0zy 0bz
+5. zyb 0zz
+6. z00 az0
+7. azy aay
+8. zb0 azz
+9. 0ab a0a
+10. a0y zzy
+11. 0ya 0by
+12. 0ay 0a0
+13. azb z0b
+14. 0bb a0z
+15. zzb za0
+16. zza 0za
+17. zya zaz
+18. z0z 000
+19. aab 00z
+20. 0aa zz0
+21. zyy ay0
+22. 0zb zaa
+23. 0yb ayz
+24. 0b0 0az
+25. zay ab0
+26. z0a zba
+27. z0y 0ba
+28. zbb 0yy
+29. aa0 abz
+30. aba aya
+31. a00 a0b
+32. zby zbz
+33. 0yz 00y
+34. ab0 aaz
+35. 00a zba
+36. 0ba zaa
+37. za0 zyz
+38. ayb ayy
+39. zab 0yz
+40. 0a0 0y0
+41. zy0 zaa
+42. zba Pass
+43. aaa Pass
+44. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_44dc6c13618cff50.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44dc6c13618cff50.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44dc6c13618cff50.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44dc6c13618cff50.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_44de1fd96714d63a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44de1fd96714d63a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44de1fd96714d63a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44de1fd96714d63a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_44e0ff2216b8d839.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44e0ff2216b8d839.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44e0ff2216b8d839.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44e0ff2216b8d839.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44e5b4ce5cb78a4a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44e5b4ce5cb78a4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12bbce0e30c307ddd3a24293813f5abfb58e857d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44e5b4ce5cb78a4a.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. ba zz
+2. a0 y0
+3. bz za
+4. b0 ya
+5. az z0
+6. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44e8ce9269729f09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44e8ce9269729f09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2346456fd7f72390ae2da1370b93cbee4d9fe8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44e8ce9269729f09.tgn
@@ -0,0 +1,30 @@
+[Board 4x7]
+
+1. yy ay
+2. bb zz
+3. az aa
+4. by zx
+5. yz zy
+6. ab y0
+7. ya zb
+8. b0 a0
+9. ba bz
+10. yb ac
+11. bc za
+12. bx zc
+13. ax a0
+14. yc yx
+15. az Pass
+16. bz Pass
+17. z0 zb
+18. zy zc
+19. y0 yx
+20. zz Pass
+21. ay Pass
+22. za zc
+23. aa Pass
+24. ac Pass
+25. zx Pass
+26. yx Pass
+27. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44e970141204401a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44e970141204401a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee923d6c43b8507d24777b3b02ced564ab50eae6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44e970141204401a.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. z0 aa
+3. yz ba
+4. b0 a0
+5. y0 az
+6. zz bz
+7. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_44f17ee1b9854ff1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44f17ee1b9854ff1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44f17ee1b9854ff1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44f17ee1b9854ff1.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44f57cc487bfaf40.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44f57cc487bfaf40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4276f59642c4b4f187a79adeb5ae7820b725117f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44f57cc487bfaf40.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x3]
+
+1. 0z0 00a
+2. aa0 zaz
+3. 000 aza
+4. zb0 0bz
+5. 0b0 za0
+6. z00 az0
+7. 0ba zbz
+8. zz0 z0a
+9. zy0 0aa
+10. 00z azz
+11. 0ya 0az
+12. 0yz aya
+13. ab0 zzz
+14. abz aaz
+15. 0y0 zyz
+16. a0z a00
+17. zza a0a
+18. z0z 0zz
+19. 0a0 zya
+20. 0za zba
+21. zaa 0bz
+22. 0az zbz
+23. aaa za0
+24. 0aa aba
+25. ay0 Pass
+26. zaz 0bz
+27. zbz Pass
+28. za0 Pass
+29. aaz Pass
+30. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44f64e84b08d2956.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44f64e84b08d2956.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..225d3d311ab41c20d064bf4c64cad0e19b841891
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44f64e84b08d2956.tgn
@@ -0,0 +1,37 @@
+[Board 7x7]
+
+1. ab xc
+2. 0a z0
+3. x0 bx
+4. 0x 0y
+5. xz ba
+6. 0b cz
+7. zz 0c
+8. 00 cy
+9. ya yb
+10. 0z zc
+11. az zx
+12. by y0
+13. ax ac
+14. cx yz
+15. a0 b0
+16. bz xx
+17. aa zb
+18. xy cc
+19. yx 0y
+20. xx bb
+21. cb zy
+22. ay ca
+23. c0 cy
+24. cz zz
+25. za bc
+26. 0y yy
+27. xa aa
+28. Pass ab
+29. Pass xb
+30. 0b za
+31. 0a xa
+32. Pass cb
+33. 0b 0a
+34. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_44f983150300c65f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44f983150300c65f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_44f983150300c65f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_44f983150300c65f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_44fecb17ec06162e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_44fecb17ec06162e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2cdefd603edc1adf0b8ff2afb3938d0e8f6425e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_44fecb17ec06162e.tgn
@@ -0,0 +1,70 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. bzb zbz
+3. bab ybz
+4. yzz z0z
+5. bza bya
+6. aby aza
+7. ayb z0y
+8. aya aab
+9. bby b0y
+10. b0b a0b
+11. byb zzy
+12. zzb zby
+13. yaa byz
+14. zza byy
+15. yba zaz
+16. azb zaa
+17. baz aaz
+18. baa bba
+19. yyb a0a
+20. y0z aba
+21. yyy y0b
+22. bbb zab
+23. yya aay
+24. bbz yay
+25. yby yab
+26. z0b bay
+27. zzz yza
+28. zbb zyy
+29. b0z zay
+30. azy b0a
+31. bzz ybb
+32. aza zya
+33. yzy z0a
+34. yyz azz
+35. zyz y0y
+36. zyb a0z
+37. zba yaz
+38. abb abz
+39. y0a bzy
+40. yzb zya
+41. ayz Pass
+42. z0a Pass
+43. yza Pass
+44. azz Pass
+45. zya ayy
+46. b0b z0b
+47. zya bbb
+48. zza zyz
+49. aby azb
+50. yyz bby
+51. aaa azy
+52. bzb zyb
+53. byb bbz
+54. yba z0a
+55. b0z baa
+56. bzz yzz
+57. yaa baz
+58. zzb zbb
+59. y0a yza
+60. bza yzy
+61. yyb ayz
+62. ayb yzb
+63. aya azz
+64. aza zba
+65. yya bab
+66. y0z bzz
+67. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_4500b39878518dad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4500b39878518dad.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4500b39878518dad.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4500b39878518dad.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4506fad3307a81a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4506fad3307a81a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec0cc49ce0a6494b5c99a12f03d0ac9d3351617a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4506fad3307a81a8.tgn
@@ -0,0 +1,81 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca zd
+5. cb ze
+6. ax zz
+7. ba yy
+8. cz az
+9. cc dd
+10. yz yc
+11. be xz
+12. za cv
+13. cx bv
+14. zy dx
+15. cy wb
+16. zb zv
+17. yb wa
+18. ab cd
+19. bd ya
+20. aw yx
+21. av bw
+22. dy xx
+23. xy zc
+24. da dc
+25. yz xv
+26. wy ce
+27. by de
+28. zz dv
+29. bc wd
+30. bb wc
+31. zx dz
+32. ye db
+33. cw xb
+34. wz yw
+35. wx zb
+36. bz ww
+37. ay yd
+38. dw za
+39. we zw
+40. az xw
+41. xe yv
+42. dz we
+43. ae xc
+44. ye xz
+45. dx xe
+46. yz zy
+47. xz yb
+48. zz ye
+49. zx za
+50. zb cd
+51. wa wd
+52. xd cv
+53. wc wv
+54. zy zv
+55. xb ww
+56. db xw
+57. wb we
+58. zw xc
+59. xx ce
+60. xa ze
+61. yy zd
+62. xv dv
+63. yc bv
+64. yw bw
+65. dc zc
+66. dd xe
+67. xc ya
+68. ac yb
+69. ye zb
+70. yv Pass
+71. yx Pass
+72. yd zd
+73. za ze
+74. zc zb
+75. zv zd
+76. yb Pass
+77. ze Pass
+78. de
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_450dc0b975aa9f42.tgn b/selfplay/iteration2-sim200-20251221.extra/game_450dc0b975aa9f42.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_450dc0b975aa9f42.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_450dc0b975aa9f42.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_450df9a9615b32eb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_450df9a9615b32eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdb1b7e1500021c703afcde5aa3e9c964ff4f764
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_450df9a9615b32eb.tgn
@@ -0,0 +1,29 @@
+[Board 6x5]
+
+1. ab zz
+2. ay aa
+3. cy a0
+4. xz za
+5. ba az
+6. bz ca
+7. bb zb
+8. z0 yb
+9. az by
+10. cb xb
+11. b0 zy
+12. y0 x0
+13. a0 xy
+14. yy xa
+15. yz zy
+16. c0 Pass
+17. ya xb
+18. za zb
+19. xa yb
+20. ca x0
+21. cz Pass
+22. xy zb
+23. by yb
+24. xb zb
+25. yb Pass
+26. zz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_450ffe644b29875f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_450ffe644b29875f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_450ffe644b29875f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_450ffe644b29875f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4511643b55f32fb9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4511643b55f32fb9.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4511643b55f32fb9.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4511643b55f32fb9.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4513d9cd797b929a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4513d9cd797b929a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4513d9cd797b929a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4513d9cd797b929a.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_451a2acf539115ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_451a2acf539115ac.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_451a2acf539115ac.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_451a2acf539115ac.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_451d1b0fbe076d93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_451d1b0fbe076d93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56d96a30a5071dbdddfd4301b81c62bc62720843
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_451d1b0fbe076d93.tgn
@@ -0,0 +1,48 @@
+[Board 9x5]
+
+1. ab wy
+2. db za
+3. xz yz
+4. wb da
+5. cz dz
+6. 0z w0
+7. bb c0
+8. b0 0y
+9. z0 zy
+10. ba zb
+11. cb bz
+12. wa 00
+13. ca yb
+14. xy wz
+15. by 0a
+16. x0 ay
+17. aa 0b
+18. d0 cy
+19. yy a0
+20. y0 az
+21. xb 0z
+22. zz ya
+23. zy dy
+24. ab aa
+25. db d0
+26. bb cz
+27. b0 cb
+28. yz by
+29. ba xa
+30. xz wa
+31. wb ca
+32. z0 yy
+33. x0 zz
+34. zy aa
+35. xb xy
+36. bb ba
+37. b0 ab
+38. bb db
+39. yz y0
+40. wb zz
+41. z0 yz
+42. xb x0
+43. wb xz
+44. Pass zy
+45. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_451e63ac6d563799.tgn b/selfplay/iteration2-sim200-20251221.extra/game_451e63ac6d563799.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..670095b4f55b39e3127e08db3ca2ea2172f38f7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_451e63ac6d563799.tgn
@@ -0,0 +1,117 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. wx wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. bc ac
+10. cd ca
+11. xc cu
+12. bb zd
+13. xw zz
+14. da wa
+15. ba bv
+16. zb wz
+17. ex xv
+18. ae ye
+19. cw wy
+20. yf vz
+21. bz vw
+22. av 0b
+23. 0x aw
+24. cb de
+25. xb 0c
+26. dy 0e
+27. 0d cz
+28. ay dd
+29. bu du
+30. 0z vf
+31. by wd
+32. yy ce
+33. yb vu
+34. yz dc
+35. dv ed
+36. bw ew
+37. bx dz
+38. ey ee
+39. ad df
+40. yd yw
+41. dw zx
+42. xz vx
+43. ac cx
+44. bd 0f
+45. ec 0a
+46. vv ev
+47. xa eu
+48. ab xu
+49. eb vb
+50. ca wu
+51. cc wf
+52. ve xx
+53. zw af
+54. bf cv
+55. zu xy
+56. xd vd
+57. cf ef
+58. zv xe
+59. wv ez
+60. yy we
+61. cy dz
+62. zf vy
+63. za ww
+64. xz au
+65. 0y wv
+66. yu ze
+67. ez av
+68. cz ve
+69. yc ea
+70. ax yv
+71. zw zf
+72. cx wx
+73. ya vv
+74. xf zv
+75. zu 0d
+76. yf yu
+77. yf zw
+78. Pass yz
+79. Pass xw
+80. Pass va
+81. Pass xf
+82. Pass zu
+83. Pass yf
+84. Pass vc
+85. wc yd
+86. yc xa
+87. ya xb
+88. yb xz
+89. xc zb
+90. za xd
+91. wc yc
+92. yb xc
+93. za ya
+94. Pass wc
+95. Pass za
+96. Pass be
+97. da cf
+98. ba ac
+99. cb bf
+100. cd yy
+101. bd eb
+102. bb bc
+103. cc db
+104. ca ab
+105. ae ad
+106. Pass aa
+107. bb ca
+108. cb cd
+109. ba bu
+110. da ae
+111. cc bd
+112. Pass ca
+113. cb bb
+114. Pass Pass
+; +85
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4522822e96fe5bae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4522822e96fe5bae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3658c2a486eb6f80c0b5d8f4670f3fa695c00f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4522822e96fe5bae.tgn
@@ -0,0 +1,30 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa yaa
+3. 000 z0z
+4. ba0 azz
+5. z00 a0z
+6. y00 0a0
+7. 0z0 zaa
+8. baz aaa
+9. zz0 aa0
+10. b0a 0zz
+11. 00a bza
+12. yz0 a0a
+13. zza 00z
+14. z0a az0
+15. 0za yaz
+16. 0az 0aa
+17. za0 a00
+18. yzz aza
+19. zaz aaz
+20. zzz bz0
+21. y0z y0a
+22. z0z b00
+23. yza zaa
+24. 0aa yaa
+25. y0a yaa
+26. zaa Pass
+27. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_4538cb2728e51765.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4538cb2728e51765.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4538cb2728e51765.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4538cb2728e51765.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4539dea3bad401ff.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4539dea3bad401ff.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4539dea3bad401ff.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4539dea3bad401ff.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_453b09b7dabf99af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_453b09b7dabf99af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e619c8e6f3680e555bf93cff16d5fdb758b2b406
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_453b09b7dabf99af.tgn
@@ -0,0 +1,70 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad zu
+4. wb zf
+5. cc wu
+6. ax zz
+7. ba xd
+8. cb az
+9. db zb
+10. cv yc
+11. bx zw
+12. yz z0
+13. dv bv
+14. zx dx
+15. cy b0
+16. ce ca
+17. df cx
+18. dy cf
+19. bb xz
+20. ww d0
+21. cz wy
+22. xf xx
+23. bu du
+24. ay xe
+25. xc zv
+26. yy cd
+27. da cu
+28. w0 dd
+29. zy wd
+30. bz dc
+31. by de
+32. ya c0
+33. ab bc
+34. ae xv
+35. yb bf
+36. yv wv
+37. aw wf
+38. zz zc
+39. zd xu
+40. bw a0
+41. y0 av
+42. cw dz
+43. ca dw
+44. af df
+45. wz wx
+46. au x0
+47. wc xy
+48. be ze
+49. ye yd
+50. dz ac
+51. az w0
+52. bd av
+53. yu we
+54. ac zd
+55. xb xw
+56. xa yf
+57. yx yw
+58. bv zy
+59. zz xf
+60. zx ww
+61. y0 yz
+62. yy yx
+63. yv yy
+64. Pass yu
+65. Pass zz
+66. Pass ye
+67. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_453c169103d376ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_453c169103d376ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca461c4bd3a9ac6f03a1d6212732fca33a8ada04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_453c169103d376ac.tgn
@@ -0,0 +1,34 @@
+[Board 4x11]
+
+1. ze ad
+2. ae zb
+3. bx ax
+4. bw zd
+5. bb yd
+6. by a0
+7. ba zc
+8. aa zz
+9. z0 az
+10. za zy
+11. ya ye
+12. y0 ab
+13. bd yz
+14. b0 yw
+15. yy zx
+16. be ac
+17. yb zw
+18. bc bz
+19. aw ay
+20. ab zv
+21. bv yv
+22. av ac
+23. yc ye
+24. a0 zc
+25. zd Pass
+26. yd Pass
+27. ad Pass
+28. zb Pass
+29. ac Pass
+30. ye Pass
+31. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4546f908f5418fe5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4546f908f5418fe5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22602dc8a09be7d1a7e18f7223db3290720bf544
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4546f908f5418fe5.tgn
@@ -0,0 +1,17 @@
+[Board 6x3]
+
+1. xz zz
+2. b0 aa
+3. cz az
+4. za a0
+5. ba x0
+6. z0 c0
+7. y0 xa
+8. bz az
+9. ca a0
+10. aa a0
+11. ya xa
+12. x0 Pass
+13. yz Pass
+14. az
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4548c692a42a405e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4548c692a42a405e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4548c692a42a405e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4548c692a42a405e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4550a79233dcd40b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4550a79233dcd40b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b607d7d8aa7ce3a8b56b3d497702e0cb2f786baa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4550a79233dcd40b.tgn
@@ -0,0 +1,21 @@
+[Board 7x4]
+
+1. ay ab
+2. 0a za
+3. bb 0z
+4. 0y ca
+5. xz ba
+6. zz 0b
+7. zy yy
+8. yb xy
+9. zb cb
+10. by xb
+11. aa cz
+12. cy yz
+13. ab xz
+14. bz ya
+15. zy zb
+16. Pass zz
+17. Pass xa
+18. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_455b870639555775.tgn b/selfplay/iteration2-sim200-20251221.extra/game_455b870639555775.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f62cb0705ffc16603e5c4a88e307aafd9c6d028
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_455b870639555775.tgn
@@ -0,0 +1,100 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. dv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. ad yz
+11. wa zb
+12. bv z0
+13. ww 0d
+14. ea 00
+15. bf zu
+16. dc bw
+17. wb wz
+18. x0 zf
+19. 0b e0
+20. a0 de
+21. be vw
+22. av zz
+23. da ex
+24. xv dd
+25. ay bc
+26. bb c0
+27. by cf
+28. bx cd
+29. bu cz
+30. 0z vf
+31. bz d0
+32. dz vz
+33. bd vc
+34. yd 0c
+35. dy ed
+36. 0f ew
+37. aa wd
+38. 0x ee
+39. ye ez
+40. yf zw
+41. ey wu
+42. cx 0e
+43. eu xd
+44. dw xz
+45. xx vd
+46. xw ba
+47. df w0
+48. 0y du
+49. wy vb
+50. ca vx
+51. ez wf
+52. yw xc
+53. ac zd
+54. zv wv
+55. za ef
+56. zx df
+57. aa 0f
+58. cy xu
+59. zw yv
+60. vu ze
+61. ab vv
+62. ec b0
+63. ce 0a
+64. ve vu
+65. xa v0
+66. cu cv
+67. au yu
+68. ba ev
+69. cz vy
+70. eb xe
+71. ax va
+72. yy we
+73. aw xy
+74. xb ve
+75. yc eu
+76. cc yb
+77. cb wy
+78. yd yc
+79. ye yx
+80. zw xf
+81. ww yf
+82. bc yy
+83. ye xw
+84. zx zv
+85. cw ww
+86. bw yw
+87. zx xv
+88. cv ya
+89. xa za
+90. wb yd
+91. xb zw
+92. wa wc
+93. xa ye
+94. xb x0
+95. wa wb
+96. wa xa
+97. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_455e01fdd3cf95a5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_455e01fdd3cf95a5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_455e01fdd3cf95a5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_455e01fdd3cf95a5.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4560232dbf104ac3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4560232dbf104ac3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83d7072e8bb761936f544ad202f7e1999af2b100
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4560232dbf104ac3.tgn
@@ -0,0 +1,28 @@
+[Board 3x3x5]
+
+1. zab zay
+2. aab zzy
+3. 0zb zza
+4. za0 aay
+5. a00 aza
+6. aaa 00y
+7. 0ab aaz
+8. zaz zaa
+9. 0zy 0a0
+10. azb 0az
+11. a0y 0z0
+12. a0b z00
+13. zz0 aa0
+14. z0a 000
+15. 00b z0b
+16. z0z az0
+17. azy 0ay
+18. a0z zzz
+19. z0y 00a
+20. 0aa 0za
+21. 00z zzb
+22. 0zz z0a
+23. zz0 zzy
+24. a0a zz0
+25. azz zzz
+; +45
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4560676f7567db15.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4560676f7567db15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f77508fe23761c9ed9b441e0d2f35469071212b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4560676f7567db15.tgn
@@ -0,0 +1,72 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx db
+5. ww cw
+6. ya zz
+7. xy wc
+8. wx zb
+9. xx bc
+10. wy yd
+11. ay cy
+12. yc 0w
+13. yx da
+14. cd dw
+15. bz zw
+16. wa bw
+17. ca dy
+18. cz vd
+19. ex zy
+20. cx wd
+21. yb bb
+22. vb dd
+23. yz dc
+24. dz vz
+25. xz 0y
+26. 0c cc
+27. yy aa
+28. 0x ba
+29. zx vc
+30. vx ed
+31. zy xa
+32. za cb
+33. 0b aw
+34. wz ac
+35. va xd
+36. zz zd
+37. xc 0z
+38. xb zc
+39. 0a ey
+40. vy ad
+41. ax eb
+42. ea cd
+43. vw bd
+44. yw ab
+45. xa ca
+46. ew az
+47. bz ez
+48. ax dz
+49. by bx
+50. ay cx
+51. cz az
+52. by ay
+53. cz ec
+54. wa 0c
+55. ya 0b
+56. 0a xb
+57. yb va
+58. za bz
+59. xa ea
+60. xc yc
+61. wa cz
+62. za vb
+63. ya 0a
+64. xa yb
+65. wa za
+66. ya by
+67. Pass xa
+68. Pass xc
+69. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4562272f65a17085.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4562272f65a17085.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3759f6d6909b1b345684767b389d00fcb19e628a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4562272f65a17085.tgn
@@ -0,0 +1,74 @@
+[Board 5x5x5]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. 0az yy0
+5. a0z zbz
+6. azz 0bb
+7. bzy 0ya
+8. 0ab aza
+9. 0y0 a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz 000
+13. zbb yz0
+14. aa0 zaa
+15. ba0 a0a
+16. bbb 00a
+17. bba 00z
+18. zba za0
+19. zy0 z0b
+20. ab0 0aa
+21. z0z zya
+22. bby yzb
+23. bya 0yz
+24. zby 00b
+25. zzb a00
+26. bzz bab
+27. y0z yaz
+28. aba aaz
+29. 0zz baz
+30. abz baa
+31. az0 b0b
+32. aay y0a
+33. zay b0a
+34. ayb y00
+35. b00 zz0
+36. zyb zaz
+37. bz0 aya
+38. yaa byb
+39. bzb 0yy
+40. zza zyy
+41. 0b0 a0b
+42. bbz bza
+43. yyy by0
+44. b0z 0bz
+45. bb0 yzz
+46. 0yb zb0
+47. z00 0ba
+48. b0y zyz
+49. 0ay yza
+50. zzy 0a0
+51. 0zy byz
+52. abb z0y
+53. yby aby
+54. zaa ayy
+55. yb0 0za
+56. yab byy
+57. ay0 ayz
+58. ybz 00y
+59. yyb azy
+60. yay y0y
+61. zaz yya
+62. yzy bya
+63. yaz 0z0
+64. zbz Pass
+65. bay baz
+66. ya0 za0
+67. zb0 Pass
+68. aaz Pass
+69. za0 Pass
+70. 0a0 Pass
+71. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_45690cbbb28b5fa2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45690cbbb28b5fa2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45690cbbb28b5fa2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45690cbbb28b5fa2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_456973fb007550f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_456973fb007550f3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_456973fb007550f3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_456973fb007550f3.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_456c81560391ec2f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_456c81560391ec2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb6341dbdbb21422c1e9a48f31f61b681fc438cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_456c81560391ec2f.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. aza ayz
+4. zaz aa0
+5. az0 aaa
+6. zbz zy0
+7. zzz aya
+8. zza zyz
+9. aaz zya
+10. zaa aba
+11. azz abz
+12. za0 ay0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4572e375d2880bb3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4572e375d2880bb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d82dc64eb5d2df19151ce6ac224483140c4a79c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4572e375d2880bb3.tgn
@@ -0,0 +1,54 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zyy az0
+3. zbb zbz
+4. 0bz aya
+5. zba za0
+6. ab0 0a0
+7. 0yy 0zz
+8. 0by 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. ayz 0ay
+12. 0bb aza
+13. abb zzz
+14. aby aaa
+15. azb 0az
+16. 0y0 zz0
+17. azz zzy
+18. 0b0 abz
+19. 0yz 0ya
+20. zyb aa0
+21. aba 0aa
+22. aaz aab
+23. zaz zy0
+24. ayb zab
+25. zza 0ba
+26. 0yb 0zb
+27. aay zzb
+28. zya zay
+29. ayy zaz
+30. abz ay0
+31. azy az0
+32. ay0 Pass
+33. az0 zby
+34. 0bb zbb
+35. 0y0 aby
+36. azb 0yz
+37. zyb 0yy
+38. aba zba
+39. 0yb zb0
+40. azz ayz
+41. ay0 ayy
+42. ayb 0zy
+43. zza az0
+44. zya 0b0
+45. ab0 aay
+46. aaz 0z0
+47. 0bz azy
+48. abz zyy
+49. Pass 0by
+50. abz 0bz
+51. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4572eb925f29f434.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4572eb925f29f434.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93ca0c5bfe3c66d523b32d8b15df0504bcb5fcae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4572eb925f29f434.tgn
@@ -0,0 +1,42 @@
+[Board 13x4]
+
+1. wy aa
+2. vb dz
+3. cy wa
+4. xa uz
+5. uy za
+6. ub ua
+7. fb zz
+8. bz zb
+9. eb ey
+10. ez vz
+11. fy yy
+12. wb vy
+13. va da
+14. wz zy
+15. 0y ea
+16. ya bb
+17. by fa
+18. wa yz
+19. fz 0a
+20. 0b yb
+21. dy db
+22. ay ca
+23. az xb
+24. ey ab
+25. cb xy
+26. 0z vz
+27. xz xy
+28. vy zz
+29. yb zb
+30. yy zy
+31. cz za
+32. dz Pass
+33. yz zz
+34. zy za
+35. uz Pass
+36. xb Pass
+37. zb Pass
+38. zz Pass
+39. ba
+; -52
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45794c5be937a6f4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45794c5be937a6f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81553c18b0a50533bd053b08994e0d93c8f89d5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45794c5be937a6f4.tgn
@@ -0,0 +1,30 @@
+[Board 11x3]
+
+1. wz zz
+2. wa aa
+3. b0 0z
+4. w0 da
+5. bz z0
+6. a0 za
+7. yz 00
+8. cz dz
+9. ba d0
+10. 0a ya
+11. e0 xa
+12. x0 ez
+13. v0 c0
+14. ea vz
+15. y0 xa
+16. va ya
+17. za ya
+18. z0 Pass
+19. aa Pass
+20. ca ez
+21. zz 0z
+22. dz c0
+23. xa 00
+24. da Pass
+25. az Pass
+26. d0 Pass
+27. vz
+; -33
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_457a3aa6f71aba35.tgn b/selfplay/iteration2-sim200-20251221.extra/game_457a3aa6f71aba35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35a9ad8d5d19c65a8559b9c3b37dc2b7f88d2601
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_457a3aa6f71aba35.tgn
@@ -0,0 +1,36 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. yw ax
+4. 0d b0
+5. zz ya
+6. bb ba
+7. bc za
+8. bd y0
+9. aw aa
+10. 0x 0b
+11. 0w ad
+12. yb zd
+13. az bz
+14. bw 0y
+15. ay yc
+16. by bx
+17. ab zw
+18. by yz
+19. zb 0z
+20. 00 z0
+21. a0 az
+22. b0 zx
+23. yd zz
+24. ay zc
+25. ax yb
+26. 0a ba
+27. ac aa
+28. 0a ba
+29. bx aa
+30. 0a ba
+31. ad 0a
+32. Pass zb
+33. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_457a8d1d61a04ae8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_457a8d1d61a04ae8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_457a8d1d61a04ae8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_457a8d1d61a04ae8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_457e3dadc7187993.tgn b/selfplay/iteration2-sim200-20251221.extra/game_457e3dadc7187993.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..198091a8d9f0ebd003fb4ba4fab18b6a50964144
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_457e3dadc7187993.tgn
@@ -0,0 +1,51 @@
+[Board 6x10]
+
+1. aa bz
+2. aw cb
+3. yy be
+4. zw zd
+5. xx zx
+6. cc xy
+7. xe xz
+8. yv bd
+9. ze xv
+10. xc zy
+11. bx xw
+12. zv bc
+13. bv za
+14. av yd
+15. cd ax
+16. ce az
+17. xd ba
+18. yw ac
+19. ab ae
+20. ca yx
+21. by cv
+22. bw yz
+23. zb zc
+24. yc cw
+25. cy xa
+26. xb ya
+27. cx ay
+28. cz ax
+29. yb ca
+30. bz az
+31. ay xv
+32. ax bb
+33. az cv
+34. aa ab
+35. ye yy
+36. zz yd
+37. xy zc
+38. yz xw
+39. zx ad
+40. zd zy
+41. yx Pass
+42. cw cv
+43. zc xw
+44. xz Pass
+45. xv Pass
+46. yy Pass
+47. zy Pass
+48. aa
+; -60
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_457f0ade07ae312d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_457f0ade07ae312d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0060015593d0f603bf0bbcb84ff28e1795fed0e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_457f0ade07ae312d.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a yz
+3. xz az
+4. cz ya
+5. za bz
+6. 0z ba
+7. zz ca
+8. aa
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_458d5f8b1f73ddce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_458d5f8b1f73ddce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e2ab8bc880f1590d2ee3e9ce5c4956b1baf6dee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_458d5f8b1f73ddce.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0zz
+3. baz 0za
+4. yza 0az
+5. zaz aza
+6. az0 zaa
+7. 0a0 yz0
+8. bz0 aaz
+9. yaa aa0
+10. zza za0
+11. yaz ya0
+12. zz0 azz
+13. 0z0 zzz
+14. 0aa aaa
+15. bza zaz
+16. ba0 azz
+17. aza aaz
+18. aa0 azz
+19. yaz zzz
+20. aaz zaa
+21. za0 ya0
+22. zaz 0zz
+23. yzz Pass
+24. zaa Pass
+25. zzz Pass
+26. 0az Pass
+27. aaa Pass
+28. yz0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_45911e709bda8d2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45911e709bda8d2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45911e709bda8d2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45911e709bda8d2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_459412058c13232f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_459412058c13232f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3a4e0a94b1362e8484581fae58a99585e690cd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_459412058c13232f.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. za z0
+2. az zz
+3. b0 aa
+4. y0 a0
+5. bz ya
+6. yz ba
+; +12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_459460b0c0ed817f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_459460b0c0ed817f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af5e4f0d9ac183e01409a1e19f6c3bb0d39a92c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_459460b0c0ed817f.tgn
@@ -0,0 +1,28 @@
+[Board 2x5x4]
+
+1. zyb a0a
+2. aab zzz
+3. zab zza
+4. zzb zbb
+5. z0y aza
+6. azz aaa
+7. azb aaz
+8. zay zzy
+9. aby aay
+10. a0b zba
+11. zby aba
+12. ayz zbz
+13. z0b zyz
+14. abb z0z
+15. aya zaz
+16. zya azy
+17. ayy a0z
+18. aza a0y
+19. z0a zyy
+20. ayb Pass
+21. zaa a0a
+22. zza zba
+23. aba Pass
+24. zbb Pass
+25. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_459b3652eb734053.tgn b/selfplay/iteration2-sim200-20251221.extra/game_459b3652eb734053.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f41ea3da7c90b81cd7fef6f7e3546ffa7b6d62f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_459b3652eb734053.tgn
@@ -0,0 +1,32 @@
+[Board 7x7]
+
+1. bb ab
+2. yx z0
+3. x0 0a
+4. 00 zz
+5. xz 0c
+6. 0b ay
+7. b0 0y
+8. az yy
+9. cx 0x
+10. 0z y0
+11. xb zx
+12. zb ca
+13. aa bz
+14. yz zy
+15. yc xx
+16. bx cy
+17. ax cz
+18. a0 zc
+19. ba az
+20. yb ac
+21. cb ya
+22. za c0
+23. xc yx
+24. by bc
+25. b0 bx
+26. cc ax
+27. xa a0
+28. 0a cx
+29. 0c xy
+; +11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_459bb708f647e18f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_459bb708f647e18f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80748b4543c773416299fd9e2ed34db8f6f75a2a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_459bb708f647e18f.tgn
@@ -0,0 +1,18 @@
+[Board 4x6]
+
+1. bb bx
+2. az zz
+3. ax yx
+4. yy zx
+5. yb za
+6. yc bz
+7. ac bc
+8. aa ya
+9. ba ay
+10. zb za
+11. ab by
+12. zy yz
+13. yy az
+14. zc zy
+15. ya za
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_45a137b76315c6f7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45a137b76315c6f7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45a137b76315c6f7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45a137b76315c6f7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45b216dc5adff052.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45b216dc5adff052.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8af748f952558ddfee04708760e45f669cb6681
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45b216dc5adff052.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x3]
+
+1. aza aa0
+2. yza zaa
+3. yaa zaz
+4. bzz za0
+5. ba0 aaz
+6. zzz aaa
+7. baz az0
+8. yzz azz
+9. zz0 bza
+10. ya0 aza
+11. zza yz0
+12. yaz zaa
+13. bz0 za0
+14. zaz zaa
+15. yz0 Pass
+16. za0 Pass
+17. baa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45b3a8c926936cc4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45b3a8c926936cc4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7e6587576e2a242a99e1413bc5f0c81ff59da3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45b3a8c926936cc4.tgn
@@ -0,0 +1,28 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0ba aza
+3. 0z0 zzz
+4. zy0 0bz
+5. 0b0 aaa
+6. zaz z0a
+7. z0z 0za
+8. zz0 zba
+9. ayz 0y0
+10. z00 zbz
+11. 0a0 0ya
+12. zyz aa0
+13. ab0 azz
+14. abz zya
+15. aaz za0
+16. 0zz ay0
+17. zb0 a00
+18. zzz a0z
+19. az0 a0a
+20. 0aa 000
+21. 0yz 00z
+22. zaa aya
+23. aba aa0
+24. aaa Pass
+25. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45b447a0f583ba14.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45b447a0f583ba14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..448ad83152390d492abaabd0f086ffbabb732cd8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45b447a0f583ba14.tgn
@@ -0,0 +1,158 @@
+[Board 13x12]
+
+1. bu aa
+2. cx ua
+3. 0b uz
+4. 0e du
+5. 0f zb
+6. fx bx
+7. 0c dv
+8. wu yf
+9. da fv
+10. 0y zx
+11. ce ax
+12. ev zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xz
+17. wd xx
+18. uy fu
+19. df 0x
+20. fz yy
+21. uv yz
+22. bf ay
+23. yc 0w
+24. bz dd
+25. 0v vu
+26. ye eb
+27. vc 0u
+28. yv xu
+29. za xa
+30. bc bw
+31. dw xf
+32. by zc
+33. uf va
+34. bv de
+35. wz yb
+36. vb ef
+37. dy vz
+38. we ux
+39. vd ve
+40. zf yu
+41. xw zd
+42. ba bd
+43. ze fb
+44. eu uu
+45. dx ab
+46. zw ff
+47. be ee
+48. cf ey
+49. cu ya
+50. ed zu
+51. ac wb
+52. cz af
+53. cy xy
+54. vv cc
+55. dc yd
+56. fa xd
+57. yx au
+58. ae cv
+59. xe wf
+60. aa za
+61. av 0a
+62. ec wc
+63. ud au
+64. wy xv
+65. ew vw
+66. zv uw
+67. yw fe
+68. dz wx
+69. ue wv
+70. fy ad
+71. vf uv
+72. ea 0v
+73. db zz
+74. wy wu
+75. fw uc
+76. ab wz
+77. af ub
+78. fc ww
+79. ve cw
+80. zv vv
+81. fb wa
+82. fd az
+83. au wy
+84. yx zw
+85. eb ca
+86. aw dv
+87. ex du
+88. yw cd
+89. yv cw
+90. ay xc
+91. az ax
+92. bw yc
+93. xb wa
+94. uc 0a
+95. cb wb
+96. wc ua
+97. yb ya
+98. va yc
+99. zd zb
+100. cv dv
+101. du zc
+102. xa vx
+103. xc xw
+104. ca yd
+105. wb xd
+106. cw yw
+107. zv yx
+108. ub ua
+109. za yv
+110. zc xd
+111. 0a yc
+112. ua Pass
+113. dv Pass
+114. ey bx
+115. au ew
+116. yd cw
+117. ya uy
+118. wa af
+119. ev 0y
+120. ey cv
+121. ez av
+122. dy dx
+123. xd fy
+124. fz ay
+125. bv az
+126. cy cf
+127. fx df
+128. cz zv
+129. bw fw
+130. bf cx
+131. ce bu
+132. dw eu
+133. be ae
+134. dv bf
+135. cu au
+136. be ex
+137. bz ce
+138. zb du
+139. dz aw
+140. dv bv
+141. ev dw
+142. dv ev
+143. Pass bw
+144. Pass fx
+145. Pass by
+146. cz cu
+147. bz dv
+148. fz ey
+149. dy ez
+150. dz cy
+151. bz be
+152. dz fz
+153. dy cz
+154. dz dy
+155. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45b71ec050bc4291.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45b71ec050bc4291.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3c69477ae74a43380b8a8b4f4c1889bc3addf96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45b71ec050bc4291.tgn
@@ -0,0 +1,99 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. bw zu
+5. vu ac
+6. zz xf
+7. df wv
+8. wx wc
+9. ev yd
+10. be xy
+11. bb bx
+12. vx ee
+13. yw xx
+14. ef aw
+15. zv xu
+16. zb vb
+17. af xv
+18. dv wf
+19. vd dx
+20. ya bz
+21. yb bd
+22. wa bf
+23. ew ed
+24. by dd
+25. az wd
+26. ey y0
+27. bv wu
+28. ba dc
+29. dz zw
+30. vf we
+31. ve ca
+32. c0 ay
+33. vw wb
+34. yz de
+35. x0 dy
+36. cv zd
+37. cc vc
+38. xz d0
+39. vy ez
+40. cb ww
+41. cu da
+42. xe v0
+43. cx wy
+44. bc ce
+45. xw yu
+46. yv b0
+47. db zc
+48. yy au
+49. yx ye
+50. xc ae
+51. av zx
+52. yf wz
+53. z0 cd
+54. yc w0
+55. eb eu
+56. za e0
+57. va bu
+58. du ec
+59. cy dw
+60. vz be
+61. xy zf
+62. cz wz
+63. zy cf
+64. xx z0
+65. ve ex
+66. zw az
+67. ez df
+68. vf yf
+69. zx vd
+70. ea ef
+71. ca vf
+72. wy a0
+73. ax ve
+74. az af
+75. bx x0
+76. bz xd
+77. wz xa
+78. xc yc
+79. xb yb
+80. xb zb
+81. ya za
+82. da xa
+83. aw ea
+84. wa bb
+85. ya xe
+86. va eb
+87. ca da
+88. xa db
+89. aa xc
+90. ba bc
+91. xa wa
+92. cw dx
+93. ex xb
+94. cb ya
+95. dw va
+96. dy cc
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_45ba10133df60479.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45ba10133df60479.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45ba10133df60479.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45ba10133df60479.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_45bc37aeaf95564c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45bc37aeaf95564c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45bc37aeaf95564c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45bc37aeaf95564c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_45c2928b7f26829b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45c2928b7f26829b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45c2928b7f26829b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45c2928b7f26829b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45c53b5286223d16.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45c53b5286223d16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d962ea1764c4be9e07ede342eb069a7768e25ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45c53b5286223d16.tgn
@@ -0,0 +1,27 @@
+[Board 6x6]
+
+1. ac zz
+2. bb bx
+3. cx xb
+4. xz zb
+5. zx ca
+6. yc ba
+7. ax az
+8. ab cc
+9. yx cz
+10. cb yy
+11. ya xy
+12. bc bz
+13. aa xx
+14. by yz
+15. cy xc
+16. yb zc
+17. za xz
+18. zy zb
+19. xa ba
+20. ca Pass
+21. zc Pass
+22. zb Pass
+23. bx Pass
+24. ay
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_45c566d5ce2ec52f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45c566d5ce2ec52f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45c566d5ce2ec52f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45c566d5ce2ec52f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45ce82183165a39b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45ce82183165a39b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbf5e0dd440b19589d6ce8d55a6d7ddffffe3330
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45ce82183165a39b.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab zaa
+2. zzb 0az
+3. 0za aaz
+4. 0ab zza
+5. zaz 0aa
+6. zzz 0zz
+7. 0zy aaa
+8. azb azy
+9. 0ay azz
+10. aza zzy
+11. 0zb aab
+12. zay Pass
+13. aay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45d011b283922e7f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45d011b283922e7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9af02dd65c4b306867def07437f5a4b51ea828ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45d011b283922e7f.tgn
@@ -0,0 +1,50 @@
+[Board 10x7]
+
+1. wy dy
+2. vc dz
+3. xz ax
+4. wc za
+5. vx da
+6. cc vb
+7. xx wb
+8. wx x0
+9. aa bx
+10. z0 zz
+11. ay ex
+12. cx ca
+13. cb zx
+14. xy zc
+15. ac zb
+16. dx xa
+17. bz ez
+18. w0 bb
+19. b0 by
+20. e0 az
+21. v0 wz
+22. vy y0
+23. xb db
+24. yx yc
+25. wa va
+26. cz d0
+27. zy ab
+28. yz bc
+29. zz yb
+30. ba dc
+31. bb wa
+32. a0 ec
+33. cy vz
+34. ey ez
+35. ay z0
+36. ea c0
+37. bx eb
+38. dz ea
+39. ax vz
+40. dy ya
+41. ab xc
+42. ex Pass
+43. yy Pass
+44. wz vz
+45. ez Pass
+46. bc Pass
+47. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45d54f45757618a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45d54f45757618a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0bf5d0083db87f02a067fdc150beea8dd8622011
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45d54f45757618a3.tgn
@@ -0,0 +1,63 @@
+[Board 8x9]
+
+1. xd ca
+2. aw zx
+3. ay bb
+4. xz ad
+5. wy zb
+6. yc cy
+7. z0 zz
+8. az ww
+9. yz cz
+10. yb bw
+11. bx wd
+12. d0 dc
+13. ac cx
+14. b0 wa
+15. zw cd
+16. cb xx
+17. cw wx
+18. xy cc
+19. ba za
+20. dy x0
+21. ax a0
+22. c0 zy
+23. bc zd
+24. zc dz
+25. yw yx
+26. aa dd
+27. ab db
+28. bz bd
+29. wb wz
+30. xa by
+31. ya dw
+32. y0 dx
+33. za wc
+34. zb w0
+35. yd da
+36. xb xc
+37. zd bb
+38. ba cb
+39. ab aa
+40. bc bw
+41. ay d0
+42. bz c0
+43. aw az
+44. bx ax
+45. ba b0
+46. ac aa
+47. ac aw
+48. ab yy
+49. wy dy
+50. yz bc
+51. ab bx
+52. ba ay
+53. xy xz
+54. xy cw
+55. aa ac
+56. aa bz
+57. ba wy
+58. Pass ab
+59. aa ba
+60. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_45d7d3324f9320fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45d7d3324f9320fa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45d7d3324f9320fa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45d7d3324f9320fa.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_45d83c9066866dcc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45d83c9066866dcc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45d83c9066866dcc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45d83c9066866dcc.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_45d9ff37f0cc0709.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45d9ff37f0cc0709.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45d9ff37f0cc0709.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45d9ff37f0cc0709.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_45de17c77000ee58.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45de17c77000ee58.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45de17c77000ee58.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45de17c77000ee58.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45de622691b432ab.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45de622691b432ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b524b34bd9facbf60e8f9d49adeb868455a3ebfc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45de622691b432ab.tgn
@@ -0,0 +1,45 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. zby zbz
+3. y0z ybz
+4. yzz z0z
+5. bzb bya
+6. a0z aza
+7. ayb z0y
+8. aya zaz
+9. bby aab
+10. b0b a0b
+11. y0a yyy
+12. zzb a0a
+13. bbb zab
+14. yya zza
+15. zbb baz
+16. bbz zaa
+17. yyb b0z
+18. z0a b0a
+19. bba aaz
+20. bzy bza
+21. ayy z0b
+22. yba abz
+23. yay yby
+24. baa aay
+25. y0y yyz
+26. aba zba
+27. zzz b0y
+28. zzy zay
+29. bzz ayz
+30. yaz ybb
+31. bay zby
+32. azb a0z
+33. byz yzy
+34. byy azz
+35. bab zyz
+36. zya zyb
+37. y0b zyy
+38. abb zbb
+39. yab yza
+40. byb yzb
+41. azy yaa
+42. aby
+; -80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45e0489a376d663f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45e0489a376d663f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..055c3809c8af98685a7d58615863b67c5f7fa5c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45e0489a376d663f.tgn
@@ -0,0 +1,58 @@
+[Board 10x9]
+
+1. ab dy
+2. v0 ey
+3. xz ed
+4. wc cc
+5. vx yd
+6. bw vd
+7. xx cd
+8. bb ez
+9. aa d0
+10. ba da
+11. ew zz
+12. cx yw
+13. ca aw
+14. wy zd
+15. b0 dw
+16. dz cz
+17. dd yx
+18. z0 zx
+19. zb bz
+20. xw ay
+21. vc cb
+22. vb dc
+23. by dd
+24. vy eb
+25. xy dx
+26. zy wd
+27. x0 ac
+28. yy bd
+29. yz w0
+30. zz db
+31. yb ec
+32. ya c0
+33. cy ad
+34. wz cw
+35. yc wb
+36. ex e0
+37. bx wa
+38. y0 a0
+39. ea zc
+40. zw xa
+41. yx ww
+42. vz wx
+43. za az
+44. va vw
+45. yw v0
+46. xb wb
+47. xa dz
+48. xd yd
+49. zc ax
+50. cx bc
+51. b0 ca
+52. zx bw
+53. wa aa
+54. zd bx
+55. yd cy
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_45e488e63d9de62f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45e488e63d9de62f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45e488e63d9de62f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45e488e63d9de62f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45ea6a1d1e210780.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45ea6a1d1e210780.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..061a10d3e3624e28552278c858f3e17b811004d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45ea6a1d1e210780.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz aaa
+6. ab0 0a0
+7. zza 0zz
+8. aaz aa0
+9. zya 0aa
+10. zzz 0ya
+11. zaz 0b0
+12. abz azz
+13. zz0 aba
+14. 0yz 0y0
+15. zaa ay0
+16. aya zb0
+17. 0az aza
+18. 0za aya
+19. zy0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_45ec27f1b9601717.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45ec27f1b9601717.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45ec27f1b9601717.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45ec27f1b9601717.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45ecbb6b22c299f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45ecbb6b22c299f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f136eb2e0b5830852320409a98a223d403cd81a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45ecbb6b22c299f2.tgn
@@ -0,0 +1,30 @@
+[Board 10x3]
+
+1. dz cz
+2. d0 za
+3. xz aa
+4. wa e0
+5. b0 z0
+6. ca ea
+7. y0 da
+8. ba zz
+9. wz ya
+10. x0 w0
+11. bz va
+12. v0 a0
+13. vz yz
+14. w0 Pass
+15. ez va
+16. da ea
+17. xa zz
+18. c0 z0
+19. cz za
+20. az yz
+21. aa Pass
+22. a0 Pass
+23. e0 va
+24. ya z0
+25. zz yz
+26. ea zz
+27. za
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_45ef43c771c54daa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45ef43c771c54daa.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45ef43c771c54daa.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45ef43c771c54daa.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45f2c6c213415e95.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45f2c6c213415e95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38a84bb13204c73f33718aebb6552717059d33e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45f2c6c213415e95.tgn
@@ -0,0 +1,23 @@
+[Board 3x2x4]
+
+1. zab aab
+2. zzz 0az
+3. zzb zza
+4. 0zb 0ab
+5. azz 0zz
+6. zaa azb
+7. 0zy 0za
+8. azy aay
+9. zzy zaz
+10. 0aa aza
+11. 0ay zay
+12. aaz zay
+13. 0az Pass
+14. 0zz Pass
+15. aaa zza
+16. aay 0za
+17. 0ab aza
+18. azb zza
+19. 0za Pass
+20. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_45f578eeb9a51acd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45f578eeb9a51acd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_45f578eeb9a51acd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_45f578eeb9a51acd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45f73414615b77f7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45f73414615b77f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de2dbdbc908319b44730556532dfd23a5fdf027a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45f73414615b77f7.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. y e
+3. w u
+4. x a
+5. v d
+6. f u
+7. b z
+8. x a
+9. w f
+10. b 0
+11. y a
+12. z v
+13. x z
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45f85c61922c6582.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45f85c61922c6582.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca51c8defa06712ec2b36219600aa1318898749e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45f85c61922c6582.tgn
@@ -0,0 +1,55 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. yyy ybz
+4. yzz z00
+5. aa0 yz0
+6. y00 bab
+7. ayb z0y
+8. aya zaz
+9. bby zaa
+10. b0b a0b
+11. z0b b0a
+12. zzb a00
+13. yab bza
+14. zza bzz
+15. zzy yaz
+16. aba a0a
+17. bbb y0a
+18. bbz zba
+19. b00 yba
+20. ay0 bb0
+21. baz bzb
+22. a0z bya
+23. zyb abb
+24. yaa b0z
+25. zbb byy
+26. z0a bzy
+27. azb zb0
+28. zbz y0z
+29. abz yby
+30. byb y0y
+31. zyz zy0
+32. zya azz
+33. y0b baa
+34. az0 b0y
+35. ba0 ayz
+36. ab0 yyb
+37. yyz yb0
+38. ya0 zz0
+39. bba yay
+40. bz0 aza
+41. aby zyy
+42. zab bay
+43. byz yza
+44. yy0 aaz
+45. za0 ayy
+46. yya yzy
+47. zay zzz
+48. by0 ybb
+49. aay yzb
+50. aaz a0y
+51. zzy Pass
+52. zzz azy
+; +100
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45fb02df49cfb6fe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45fb02df49cfb6fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08058d6eb9147f0116491c303dccddfe8f1744ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45fb02df49cfb6fe.tgn
@@ -0,0 +1,19 @@
+[Board 9x2]
+
+1. xa da
+2. ba za
+3. wz 0z
+4. ca aa
+5. bz dz
+6. wa 0a
+7. ya yz
+8. az xz
+9. ya zz
+10. xa wa
+11. cz wz
+12. xa aa
+13. ba cz
+14. ca bz
+15. ca ya
+16. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_45fba554286ba0d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_45fba554286ba0d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51cad4255e853c9d2845c5d3b822eeaf0a2827df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_45fba554286ba0d2.tgn
@@ -0,0 +1,102 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. be wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. xv wx
+10. cd dz
+11. xc zz
+12. vw ea
+13. xw ew
+14. da wa
+15. ba bv
+16. zb ze
+17. bb wd
+18. ce ye
+19. cw wz
+20. yf vz
+21. bz ve
+22. av zd
+23. cz ex
+24. ay de
+25. ax bc
+26. ya 0e
+27. 0d dd
+28. bw dc
+29. bu df
+30. 0z vf
+31. by dv
+32. yy cc
+33. yb vd
+34. 0y cx
+35. dy ed
+36. wy 0c
+37. xy wv
+38. xz ee
+39. xb du
+40. yd wf
+41. dw vv
+42. xe vx
+43. ac eu
+44. zw ad
+45. ae 0d
+46. yw ev
+47. vu zu
+48. ca xu
+49. za vb
+50. af wu
+51. ey yv
+52. vc eb
+53. xx vu
+54. vy ef
+55. zx yc
+56. 0b 0a
+57. yu 0x
+58. zf zd
+59. zv cu
+60. ez vz
+61. ze ww
+62. zu va
+63. bx xd
+64. yz cv
+65. yv 0f
+66. cb vw
+67. zz ec
+68. zy 0b
+69. dz cf
+70. wz yc
+71. vz bd
+72. bf au
+73. bu cd
+74. af ae
+75. xa ye
+76. ce bf
+77. cy yd
+78. cx ab
+79. cb aa
+80. da ba
+81. ca ac
+82. bb au
+83. aw zc
+84. xc bu
+85. vc af
+86. ya wc
+87. zb xb
+88. yb vc
+89. za db
+90. cb xc
+91. bb xa
+92. zb za
+93. ca be
+94. yb da
+95. ca ya
+96. cb bb
+97. ca cb
+98. zb yb
+99. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46044c38c5b874ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46044c38c5b874ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26d7e204edda2f5a4e0700e6bf784dfe05a9acab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46044c38c5b874ce.tgn
@@ -0,0 +1,48 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb dz
+5. za ez
+6. zz cz
+7. ay yy
+8. b0 yz
+9. wz ey
+10. bb vy
+11. az w0
+12. by uz
+13. fa aa
+14. xy wa
+15. ea v0
+16. fy zz
+17. xz a0
+18. wb u0
+19. bz f0
+20. ub z0
+21. da ua
+22. fz wy
+23. xb ab
+24. ca e0
+25. cb d0
+26. ya y0
+27. eb xa
+28. db yb
+29. vb dy
+30. va c0
+31. za fy
+32. ba ab
+33. a0 cy
+34. ya wa
+35. zb zy
+36. zz z0
+37. yz yb
+38. xa y0
+39. wa Pass
+40. yy zy
+41. aa z0
+42. ab yb
+43. y0 z0
+44. ua Pass
+45. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_460ad7f418d53c0c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_460ad7f418d53c0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50c6769ef283f43ba3d6537518c8d0c8a45fde8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_460ad7f418d53c0c.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x e
+3. v y
+4. b d
+5. f c
+6. z d
+7. w y
+8. e d
+9. c u
+10. w x
+11. v u
+12. v w
+13. z x
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_460eff78447ae707.tgn b/selfplay/iteration2-sim200-20251221.extra/game_460eff78447ae707.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_460eff78447ae707.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_460eff78447ae707.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_461825f87e29e057.tgn b/selfplay/iteration2-sim200-20251221.extra/game_461825f87e29e057.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c937e34046273c839e159c97e9e603bc96a0379
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_461825f87e29e057.tgn
@@ -0,0 +1,66 @@
+[Board 10x8]
+
+1. aa dy
+2. bb cc
+3. xz zd
+4. bz ww
+5. vx dd
+6. zc zz
+7. xx yc
+8. cd ax
+9. ey by
+10. ba ay
+11. wd xc
+12. zy yw
+13. ca aw
+14. wy cb
+15. zb eb
+16. dz vz
+17. ab ez
+18. dw da
+19. xy yd
+20. bc wx
+21. yz vd
+22. za bx
+23. ec dc
+24. yy bw
+25. cz vc
+26. ed wc
+27. zz ac
+28. xb bd
+29. wb wa
+30. yb xd
+31. wz wd
+32. bb ca
+33. yx cw
+34. xa cd
+35. ba ea
+36. zx vw
+37. aa bc
+38. vb cy
+39. xw ew
+40. cx va
+41. ed ya
+42. zb ec
+43. xb ed
+44. vb zc
+45. xa dx
+46. wb ex
+47. za cx
+48. yb dw
+49. zw ab
+50. vy ez
+51. bb ba
+52. vz bb
+53. ez ya
+54. yb za
+55. zb xa
+56. wb db
+57. vb xb
+58. yb ad
+59. wb aa
+60. Pass zb
+61. Pass vb
+62. Pass wb
+63. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46188a947c17f547.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46188a947c17f547.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff9825a72210539d830d9d6fc51ef76eaa68f931
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46188a947c17f547.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. zab aza
+2. zzb 0az
+3. aaz zaa
+4. 0zy zza
+5. zay aab
+6. 0ab zzz
+7. 0zz zzy
+8. azz azb
+9. 0zb aay
+10. azy zaz
+11. 0za 0aa
+12. aaa zaa
+13. zza 0aa
+14. 0ay zzy
+15. 0az zaz
+16. aaa zaa
+17. azb aay
+18. zzz Pass
+19. 0aa Pass
+20. aza Pass
+21. aab
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_461bb56f680ad6d8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_461bb56f680ad6d8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_461bb56f680ad6d8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_461bb56f680ad6d8.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_461bbf663557b751.tgn b/selfplay/iteration2-sim200-20251221.extra/game_461bbf663557b751.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1711d14d991748d86bb616d6d611c46e0f72f097
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_461bbf663557b751.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. z00 ab0
+2. zya z0z
+3. zb0 zza
+4. zz0 a0a
+5. zzz ay0
+6. zyz aya
+7. a0z a00
+8. zbz ayz
+9. z0z zaa
+10. za0 zba
+11. aaa aa0
+12. z0a az0
+13. aza aaz
+14. zy0 aba
+15. zza azz
+16. zaz aaa
+17. abz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_461bed0359f5da15.tgn b/selfplay/iteration2-sim200-20251221.extra/game_461bed0359f5da15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ea4e5724a0932f9ab79b5cb8d9e287b4435d4ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_461bed0359f5da15.tgn
@@ -0,0 +1,16 @@
+[Board 2x11]
+
+1. ze ad
+2. za z0
+3. zz av
+4. ae aa
+5. zb ac
+6. ab zy
+7. ax zc
+8. zx aa
+9. aw za
+10. zw az
+11. zv zz
+12. ay zd
+13. a0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_461d0d3cd445589a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_461d0d3cd445589a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b1c203d968f70b1b940e6cd43d03dff766a3820
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_461d0d3cd445589a.tgn
@@ -0,0 +1,19 @@
+[Board 2x10]
+
+1. aw zd
+2. za zx
+3. zv av
+4. ab zz
+5. az zc
+6. ax ae
+7. zw ze
+8. zy zb
+9. zx aa
+10. zz za
+11. ac ad
+12. ab ay
+13. zw zz
+14. aw ac
+15. ax zv
+16. zx zy
+; +20
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4621464cc4901297.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4621464cc4901297.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd2737c5f15ca32d8cbdf50d48120606cb1534b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4621464cc4901297.tgn
@@ -0,0 +1,81 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az 0d
+5. bb ye
+6. we 0v
+7. dx zc
+8. ex 0w
+9. be ac
+10. cy zx
+11. xc ze
+12. xd ea
+13. xw 0z
+14. da wa
+15. dc bv
+16. zb 0x
+17. 0y wd
+18. cc zy
+19. cw wz
+20. ew vz
+21. bz vw
+22. av vv
+23. vc aw
+24. cx de
+25. xv bc
+26. ya zd
+27. yb vd
+28. ay dd
+29. xb cd
+30. yy 0c
+31. 0b dv
+32. xx ce
+33. bd ed
+34. yx ec
+35. dy ee
+36. xz dw
+37. by wv
+38. dz vb
+39. ca ab
+40. ey zv
+41. ve yc
+42. bx vx
+43. vy cv
+44. zw xy
+45. zz 0a
+46. bw xe
+47. we wy
+48. yz ez
+49. zy va
+50. ww eb
+51. zx 0b
+52. ae yd
+53. ax yv
+54. aw ve
+55. wb yw
+56. zx we
+57. ww xw
+58. ad ev
+59. zz ww
+60. xz xa
+61. yz xv
+62. bc zw
+63. zy za
+64. wc vc
+65. xb ya
+66. wb yx
+67. ab xc
+68. cb yy
+69. yb xd
+70. xz zb
+71. wb yb
+72. xb zx
+73. ac wc
+74. zy xx
+75. zz yz
+76. xb wb
+77. zy zz
+78. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46277dcfecd475c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46277dcfecd475c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..abc29a9ae8d0dc44312658edbef6c65cef769ae2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46277dcfecd475c3.tgn
@@ -0,0 +1,53 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz azb
+3. ayy abz
+4. bzb ayz
+5. ybb bba
+6. zbz zba
+7. bab yzz
+8. bby zzz
+9. bbz aya
+10. baa yba
+11. zab bya
+12. zzb aza
+13. yyb zza
+14. bbb byz
+15. byb ybz
+16. byy yya
+17. zya bzy
+18. zby zyb
+19. aaz yyz
+20. zaz bza
+21. yza aaa
+22. yzb zbb
+23. yby zaa
+24. zyz bzz
+25. bay aby
+26. zzy azz
+27. zay yay
+28. ayb yzy
+29. yab aay
+30. aba baz
+31. zya yaa
+32. azy aaz
+33. aaa zza
+34. zyy abb
+35. zya bba
+36. bza aza
+37. zba zbb
+38. zyb azb
+39. bya yba
+40. yay zaa
+41. aya azb
+42. yaa Pass
+43. zbb Pass
+44. zza Pass
+45. aza Pass
+46. zaa Pass
+47. yya yba
+48. bba Pass
+49. yba Pass
+50. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4627e703e45cf137.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4627e703e45cf137.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..420451c018e77605a0c60cacc9aa0d69683f665b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4627e703e45cf137.tgn
@@ -0,0 +1,29 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0z0
+3. baz 0az
+4. 0a0 aaa
+5. zaz 0aa
+6. bz0 az0
+7. zzz aa0
+8. aza za0
+9. ya0 zaa
+10. zz0 0za
+11. yaa aaz
+12. bza azz
+13. yza yaz
+14. ba0 aaa
+15. azz aaz
+16. 0zz aa0
+17. yz0 0az
+18. 0z0 0aa
+19. 0za yaz
+20. yzz yaz
+21. 0aa Pass
+22. 0az Pass
+23. yaz Pass
+24. az0 aa0
+25. zza aaa
+26. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_4630674b45276683.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4630674b45276683.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4630674b45276683.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4630674b45276683.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4631972eb1a0ca9c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4631972eb1a0ca9c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4631972eb1a0ca9c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4631972eb1a0ca9c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4634c55364f07dfe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4634c55364f07dfe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52cb3d38a10cce266f5f946d84ba34d47ec01e86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4634c55364f07dfe.tgn
@@ -0,0 +1,8 @@
+[Board 2x4]
+
+1. az za
+2. ab zz
+3. aa zy
+4. zb ay
+5. az
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_4635206cefa93500.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4635206cefa93500.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4635206cefa93500.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4635206cefa93500.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_46363c30e1b556db.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46363c30e1b556db.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46363c30e1b556db.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46363c30e1b556db.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_463d61522410cd48.tgn b/selfplay/iteration2-sim200-20251221.extra/game_463d61522410cd48.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_463d61522410cd48.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_463d61522410cd48.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_463e4305c3992383.tgn b/selfplay/iteration2-sim200-20251221.extra/game_463e4305c3992383.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d602a69d846732614e940e95b2dd623aee75f4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_463e4305c3992383.tgn
@@ -0,0 +1,75 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c cx
+3. w0 az
+4. bx zd
+5. 0w wd
+6. yz ax
+7. xe yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0e
+12. ya zx
+13. be yd
+14. db z0
+15. cb wc
+16. wz ce
+17. dz wb
+18. yv b0
+19. dy bb
+20. dx wa
+21. wy xa
+22. d0 y0
+23. ad ze
+24. bz aw
+25. yc cv
+26. 0z dv
+27. wx cd
+28. xz bd
+29. yy cc
+30. zy dc
+31. c0 ye
+32. by de
+33. cz dw
+34. 0x 00
+35. ay d0
+36. zz we
+37. zb c0
+38. ab ae
+39. ya a0
+40. za xv
+41. 0b 0v
+42. da ww
+43. bw cw
+44. xb yw
+45. zw ac
+46. xx zc
+47. yx yb
+48. 0y ca
+49. 0d da
+50. ba 0c
+51. zx be
+52. cb dd
+53. zb wv
+54. ya zv
+55. 0a x0
+56. az xe
+57. yb 0d
+58. ab 0b
+59. xc aa
+60. bv ab
+61. xw 0a
+62. av za
+63. xy w0
+64. xc ba
+65. yc ad
+66. xb bc
+67. zb aw
+68. yv ya
+69. ax yb
+70. aw xb
+71. yc db
+72. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_463e6b205bf50de0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_463e6b205bf50de0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcdb6447249bcd21e521813207f07e204faa8869
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_463e6b205bf50de0.tgn
@@ -0,0 +1,70 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. bab zzz
+3. zba ybz
+4. yzz z0z
+5. bza bya
+6. y0y aza
+7. ayb z0y
+8. aya zzb
+9. bby yya
+10. b0b a0b
+11. a0a a0z
+12. bbb azz
+13. baa zaz
+14. yyb b0a
+15. bba zab
+16. bbz zya
+17. ayz aba
+18. zbz aby
+19. b0y aaz
+20. bzy bzb
+21. ayy abz
+22. zbb abb
+23. baz y0a
+24. byb aab
+25. yyy y0z
+26. yyz b0z
+27. azy z0a
+28. yba byy
+29. bzz y0b
+30. yaa yzb
+31. z0b byz
+32. ybb zyy
+33. zay zza
+34. yzy azb
+35. yby zaa
+36. aay zyb
+37. yab zzy
+38. yaz yay
+39. zaz yza
+40. bay bza
+41. yay zaa
+42. zyz Pass
+43. azz Pass
+44. zab Pass
+45. zaa zby
+46. ayz z0b
+47. zbb baz
+48. bab bby
+49. zba bbz
+50. aya ybb
+51. bzy b0y
+52. zbz bzz
+53. baa yaz
+54. ayb yzz
+55. yab zaa
+56. y0y yba
+57. yyb a0a
+58. bay aaa
+59. yaa yay
+60. aay yyz
+61. bba b0b
+62. zab bbb
+63. yyy byb
+64. zaz zay
+65. yby azy
+66. ayy zbz
+67. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_464a1ddbde713d2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_464a1ddbde713d2b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_464a1ddbde713d2b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_464a1ddbde713d2b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_464d0186664a48e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_464d0186664a48e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..876c179a6cbe99bc282c72b6435c06f31f94e0fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_464d0186664a48e7.tgn
@@ -0,0 +1,36 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. vz da
+4. b0 ua
+5. bz za
+6. f0 ea
+7. wz a0
+8. wa dz
+9. c0 yz
+10. cz ya
+11. ez uz
+12. w0 v0
+13. d0 az
+14. xz va
+15. u0 ba
+16. dz ca
+17. xa z0
+18. fa va
+19. e0 da
+20. y0 z0
+21. ua zz
+22. uz ba
+23. ea za
+24. aa ya
+25. ca az
+26. ba Pass
+27. v0 Pass
+28. yz za
+29. va z0
+30. da zz
+31. ya za
+32. zz Pass
+33. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_465c7f236ad4347e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_465c7f236ad4347e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3385b6bc401b13ece98d0f4e22bc2a0b3a25d3de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_465c7f236ad4347e.tgn
@@ -0,0 +1,44 @@
+[Board 6x10]
+
+1. av bz
+2. aw xz
+3. cc zz
+4. zw za
+5. bc ze
+6. ba xx
+7. bb zb
+8. yv be
+9. xe zy
+10. bw aa
+11. xy xv
+12. ce zd
+13. bv yw
+14. ay yd
+15. yb ax
+16. xd by
+17. xa ca
+18. cb zv
+19. zx ae
+20. bd yx
+21. bx yy
+22. zc az
+23. cv zx
+24. xw cz
+25. ca ax
+26. ya yz
+27. zb ac
+28. xb yc
+29. ay cy
+30. xc ab
+31. za ax
+32. xv cw
+33. ye cx
+34. ad zw
+35. ae ac
+36. be ab
+37. aa ac
+38. ay Pass
+39. cd ax
+40. ab xy
+41. ay
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_465d2ce47f80f718.tgn b/selfplay/iteration2-sim200-20251221.extra/game_465d2ce47f80f718.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_465d2ce47f80f718.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_465d2ce47f80f718.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4664db33cdfa82d7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4664db33cdfa82d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b9a52c4b65abc2e0b9d6ded1495f9593eba07e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4664db33cdfa82d7.tgn
@@ -0,0 +1,93 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. vv ad
+4. yz ea
+5. ca yd
+6. zz ye
+7. wy wv
+8. wx wc
+9. ev ve
+10. dy xy
+11. bb bx
+12. x0 ec
+13. z0 xx
+14. v0 aw
+15. dz b0
+16. zv vb
+17. db xv
+18. zw bd
+19. vc cy
+20. xz vx
+21. yv xw
+22. wa dw
+23. cz ed
+24. bz dv
+25. yb wd
+26. ac zd
+27. yc cc
+28. zy c0
+29. xa d0
+30. dx dd
+31. yy wz
+32. eb e0
+33. az dc
+34. by ee
+35. ax de
+36. ba cd
+37. ya w0
+38. yx cv
+39. ae cx
+40. vw ey
+41. zc be
+42. y0 ze
+43. ab da
+44. zb ww
+45. wb xc
+46. zx xd
+47. ez ex
+48. av vz
+49. cb we
+50. za xe
+51. a0 ew
+52. cw v0
+53. vy ev
+54. va yw
+55. bc ea
+56. vz ay
+57. vv ax
+58. bw bv
+59. wz vb
+60. yb ya
+61. ay vd
+62. cy zc
+63. bx wb
+64. za zb
+65. xb wa
+66. xa vc
+67. za vw
+68. yc aw
+69. ae da
+70. ca aa
+71. cb vv
+72. av a0
+73. ax ba
+74. eb va
+75. db ya
+76. av xb
+77. bb aw
+78. bc yb
+79. ab aa
+80. av za
+81. ac ba
+82. cx ab
+83. cb xa
+84. db yc
+85. ca ae
+86. bb ac
+87. bc eb
+88. ca bb
+89. db cb
+90. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46778734c09ea4f3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46778734c09ea4f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa68e43a7467d3c238d48b9bf9a82cd904929d05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46778734c09ea4f3.tgn
@@ -0,0 +1,84 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. wa ad
+4. ce v0
+5. ea zy
+6. bb dy
+7. wy zz
+8. dw zv
+9. ev ee
+10. dz xy
+11. ez bx
+12. vx ed
+13. wx xx
+14. xz aw
+15. ec e0
+16. bz vb
+17. yw xv
+18. dv bd
+19. vd ay
+20. ve yx
+21. vy xw
+22. w0 cb
+23. wb bc
+24. ya dd
+25. yb wc
+26. yz zd
+27. ex wv
+28. z0 c0
+29. vz cd
+30. az d0
+31. yy dc
+32. ey cz
+33. za de
+34. by ac
+35. vv db
+36. zx wd
+37. wz dx
+38. ae ww
+39. zy x0
+40. zz cw
+41. vc be
+42. we zc
+43. eb zb
+44. bv da
+45. zw yc
+46. ze av
+47. ax ew
+48. cy vw
+49. cz yd
+50. a0 bw
+51. ba ye
+52. b0 ca
+53. ay xe
+54. bb aa
+55. va yv
+56. vb ba
+57. cx dy
+58. cv xc
+59. bx aw
+60. av bb
+61. dx bw
+62. cw aw
+63. bw y0
+64. z0 ze
+65. aw xa
+66. ve z0
+67. w0 va
+68. vd we
+69. ec wa
+70. yb w0
+71. vb xb
+72. za wb
+73. vc ya
+74. ea eb
+75. vb za
+76. ve ea
+77. vc ce
+78. vd ec
+79. vc yb
+80. vd ve
+81. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_467b8fb26c2d9e18.tgn b/selfplay/iteration2-sim200-20251221.extra/game_467b8fb26c2d9e18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b709eedbbdbcbebc702faf7c6da762a3c20755f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_467b8fb26c2d9e18.tgn
@@ -0,0 +1,31 @@
+[Board 6x7]
+
+1. yx zz
+2. by bx
+3. yz yb
+4. xz ax
+5. bc zx
+6. c0 xc
+7. zc bz
+8. za y0
+9. yy ay
+10. ca aa
+11. ac ba
+12. zy ab
+13. xx yc
+14. cx b0
+15. xy ya
+16. bb cc
+17. ab cz
+18. cy ba
+19. z0 a0
+20. aa cb
+21. zb ba
+22. x0 aa
+23. xa bb
+24. ac az
+25. zz bc
+26. Pass ab
+27. Pass ac
+28. xb
+; -42
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_467d71a3935f01ce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_467d71a3935f01ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d935dae2aafcb709deaca7ef981d73bf1b2326d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_467d71a3935f01ce.tgn
@@ -0,0 +1,21 @@
+[Board 3x2x5]
+
+1. zab 0ay
+2. zz0 0a0
+3. 0ab 0z0
+4. 0za aza
+5. zzb za0
+6. zaa aa0
+7. aab zzz
+8. zza 0az
+9. azy 0zb
+10. azz az0
+11. 0zz 0aa
+12. zay 0zy
+13. aay zaz
+14. azb aaz
+15. azz azy
+16. aaa 0zz
+17. 0aa azz
+18. aza zzy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4681592eb16d1441.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4681592eb16d1441.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3943c6b8e0a4bb6fcddf53fb1ee603eb75e7cf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4681592eb16d1441.tgn
@@ -0,0 +1,22 @@
+[Board 7x3]
+
+1. xa az
+2. xz a0
+3. x0 ca
+4. bz za
+5. zz cz
+6. 0z aa
+7. b0 0a
+8. 00 ya
+9. ba a0
+10. y0 az
+11. yz Pass
+12. aa a0
+13. z0 za
+14. c0 0a
+15. ca Pass
+16. 0a Pass
+17. cz Pass
+18. az Pass
+19. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46845630cd56f09b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46845630cd56f09b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..438edb67742982e96ea92a89411ddb03b30e047d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46845630cd56f09b.tgn
@@ -0,0 +1,15 @@
+[Board 3x4x2]
+
+1. 0ba zaz
+2. 0bz zba
+3. 0yz zya
+4. azz 0ya
+5. 0za 0aa
+6. abz aaa
+7. zyz zaa
+8. zzz ayz
+9. zza zbz
+10. aza aaz
+11. aba 0az
+12. aya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_468a77df313a8136.tgn b/selfplay/iteration2-sim200-20251221.extra/game_468a77df313a8136.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_468a77df313a8136.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_468a77df313a8136.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_468c10eb1c2c60a8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_468c10eb1c2c60a8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_468c10eb1c2c60a8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_468c10eb1c2c60a8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_469220a1920a3c0e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_469220a1920a3c0e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_469220a1920a3c0e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_469220a1920a3c0e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46976165628d618e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46976165628d618e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c18f83136e07d91236e7ba2d71dad89fe6c2575
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46976165628d618e.tgn
@@ -0,0 +1,56 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. 0y cb
+4. ab ze
+5. 0b xw
+6. bb yv
+7. ba zz
+8. az yx
+9. ad xd
+10. ac by
+11. 0v xz
+12. a0 0w
+13. y0 z0
+14. 0c zd
+15. ay ya
+16. c0 0e
+17. za xb
+18. bz 0z
+19. 00 cx
+20. zy zv
+21. 0x bc
+22. cy bv
+23. cd yz
+24. cv zx
+25. ca bx
+26. yd cz
+27. zw zb
+28. be ye
+29. xv cw
+30. b0 xy
+31. 0d xx
+32. cc xc
+33. 0y xa
+34. bd yw
+35. cb xe
+36. zc 0x
+37. za bw
+38. ae zb
+39. ax zw
+40. aw za
+41. bc av
+42. ax cy
+43. aw ay
+44. bz 0y
+45. ax aw
+46. Pass yc
+47. Pass az
+48. Pass yb
+49. Pass zc
+50. Pass ax
+51. Pass yy
+52. Pass yd
+53. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46993ba08ec9139e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46993ba08ec9139e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d5a3b72accaccce2be43217b71b33127d05b504
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46993ba08ec9139e.tgn
@@ -0,0 +1,17 @@
+[Board 3x4x2]
+
+1. 0aa zaa
+2. 0bz 0zz
+3. zba zbz
+4. aaa 0ba
+5. zyz 0za
+6. aaz aya
+7. zya 0ya
+8. 0az abz
+9. 0yz azz
+10. zza ayz
+11. zaz aza
+12. zzz Pass
+13. zaa Pass
+14. aba
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_469a9741e9462d2c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_469a9741e9462d2c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_469a9741e9462d2c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_469a9741e9462d2c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_469d59ca64e7ba6e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_469d59ca64e7ba6e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_469d59ca64e7ba6e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_469d59ca64e7ba6e.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46a9cbe2aad0c713.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46a9cbe2aad0c713.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b28732deae8c54f2d78f0a58c148053397208dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46a9cbe2aad0c713.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f a
+2. x v
+3. d y
+4. c u
+5. w u
+6. b v
+7. w v
+8. a z
+9. u e
+10. x b
+11. z c
+12. d y
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_46aee92ded9af11c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46aee92ded9af11c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46aee92ded9af11c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46aee92ded9af11c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46b92fe8d1451507.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46b92fe8d1451507.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85318919e66f08d7320b259c419de0a179d412e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46b92fe8d1451507.tgn
@@ -0,0 +1,48 @@
+[Board 9x7]
+
+1. 0c wy
+2. 0b db
+3. wa cb
+4. ya zx
+5. 0x d0
+6. wc w0
+7. az da
+8. a0 y0
+9. yb xz
+10. za xa
+11. 00 bb
+12. dy ab
+13. 0a ca
+14. ac xc
+15. ba dx
+16. zc yx
+17. z0 ay
+18. wz bz
+19. by zy
+20. 0z yz
+21. xb cy
+22. cz az
+23. dz zz
+24. bx aa
+25. yy 0y
+26. x0 dz
+27. cx yc
+28. wx zb
+29. wb z0
+30. b0 cz
+31. wz dc
+32. xa cc
+33. xy c0
+34. bc xx
+35. zc 0z
+36. w0 dy
+37. xy wz
+38. Pass ba
+39. Pass ax
+40. by bc
+41. b0 ac
+42. cx bx
+43. Pass yy
+44. Pass xy
+45. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46bc8635b7600a72.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46bc8635b7600a72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fee10f2e0394d61a4c3cc198eb6188bef5540bd7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46bc8635b7600a72.tgn
@@ -0,0 +1,12 @@
+[Board 2x9]
+
+1. ax ac
+2. zb za
+3. zx ad
+4. aa zc
+5. zz zd
+6. zy a0
+7. az aw
+8. z0 ab
+9. zw
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46bd4fb403d1fd44.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46bd4fb403d1fd44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c60bd311e92c45d84b128c908b679f4b1ba31d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46bd4fb403d1fd44.tgn
@@ -0,0 +1,53 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb bf
+3. yc 0u
+4. ab zu
+5. xx ad
+6. xd yv
+7. ba zf
+8. yw ya
+9. 0v bu
+10. xw au
+11. cy zx
+12. zy 0w
+13. cv zc
+14. 0y zd
+15. 0d xz
+16. cb zz
+17. 0z xb
+18. bb ze
+19. xf xe
+20. ay av
+21. af 0e
+22. cc za
+23. ye 0f
+24. cw xu
+25. zb yu
+26. yz cz
+27. 0b cd
+28. zz cu
+29. 0x cf
+30. by yd
+31. bz ae
+32. yy 0c
+33. ax xc
+34. zb ce
+35. 0d aw
+36. xy xd
+37. be 0d
+38. yb af
+39. az ca
+40. zv bw
+41. bx bv
+42. aa zw
+43. yx zv
+44. xa xv
+45. 0a bd
+46. ya bc
+47. za yf
+48. xz xf
+49. cx be
+50. ca yc
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_46c008ea37f9d071.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46c008ea37f9d071.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46c008ea37f9d071.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46c008ea37f9d071.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46c80860b66b6945.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46c80860b66b6945.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ad4589c84c2e77e47c77c5999fd270f562f7289
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46c80860b66b6945.tgn
@@ -0,0 +1,29 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. a0 b0
+4. yx ya
+5. zc y0
+6. z0 ba
+7. 0b zb
+8. bz ac
+9. aa by
+10. bb 0z
+11. 0x yc
+12. yb yy
+13. 0y a0
+14. zz 00
+15. ay az
+16. bc za
+17. 0a ab
+18. bx ba
+19. yz zb
+20. za bz
+21. zb yy
+22. ay by
+23. zy az
+24. 0z aa
+25. yy bz
+26. ay
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_46d4a4c0f9f4c6e5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46d4a4c0f9f4c6e5.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46d4a4c0f9f4c6e5.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46d4a4c0f9f4c6e5.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_46d5f26ac2dd15ea.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46d5f26ac2dd15ea.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46d5f26ac2dd15ea.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46d5f26ac2dd15ea.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_46d6bfabbb9576a1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46d6bfabbb9576a1.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46d6bfabbb9576a1.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46d6bfabbb9576a1.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_46d97f3be19ded9b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46d97f3be19ded9b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46d97f3be19ded9b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46d97f3be19ded9b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46ddabf7a1aafcbe.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46ddabf7a1aafcbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1badc100c797ebd43c8c9e7711172f14858984d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46ddabf7a1aafcbe.tgn
@@ -0,0 +1,20 @@
+[Board 6x4]
+
+1. by zz
+2. za aa
+3. zy yy
+4. xz xa
+5. xb zb
+6. cb zy
+7. ba ya
+8. bz ab
+9. cy za
+10. bb yb
+11. xy az
+12. yz Pass
+13. ay aa
+14. ab Pass
+15. aa Pass
+16. az Pass
+17. ca
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_46deec86856fb076.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46deec86856fb076.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46deec86856fb076.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46deec86856fb076.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46e9920b09520090.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46e9920b09520090.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c66557d8f01b4b1d410e07b616fe2e834c60ac7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46e9920b09520090.tgn
@@ -0,0 +1,56 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cc
+4. xx zd
+5. xw xu
+6. ba xy
+7. af zx
+8. yu bu
+9. bd cu
+10. bx ab
+11. xf xv
+12. cz cx
+13. bw ya
+14. au zy
+15. az ax
+16. cf zw
+17. bb yx
+18. cy ye
+19. zv zz
+20. bc yv
+21. ca za
+22. bv yz
+23. cw xb
+24. be cd
+25. by zf
+26. zu ac
+27. yb ad
+28. cb ze
+29. cx cv
+30. av yd
+31. bz xc
+32. xd xa
+33. zb yc
+34. ay xe
+35. yf yy
+36. yw ce
+37. yz cu
+38. yy cv
+39. xz xu
+40. zx zy
+41. zz xv
+42. ae ac
+43. bu zc
+44. yx ad
+45. zy zb
+46. ax yb
+47. zw Pass
+48. yv cu
+49. ab ac
+50. xy xv
+51. xu Pass
+52. cv Pass
+53. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46f1b07ee9772aa2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46f1b07ee9772aa2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff31bccf6d9df1299d79e1e3962b52555301385d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46f1b07ee9772aa2.tgn
@@ -0,0 +1,77 @@
+[Board 11x10]
+
+1. aa db
+2. bb yx
+3. wc eb
+4. az wx
+5. xx wb
+6. we 0v
+7. dx zc
+8. ed zz
+9. da ac
+10. cy 0w
+11. xc zv
+12. xd ea
+13. xw 0z
+14. ya wa
+15. dw bv
+16. zb av
+17. vc xv
+18. dz ye
+19. 0b ze
+20. cc vz
+21. 0d vw
+22. dd zd
+23. ab ex
+24. 0x de
+25. ba dv
+26. dy vd
+27. bw dc
+28. yy cd
+29. xz wd
+30. ay bd
+31. yz cv
+32. zy 0c
+33. zw ce
+34. bz 0e
+35. vv ev
+36. yb xb
+37. cb cw
+38. wy vb
+39. ca ee
+40. ey bc
+41. zz ec
+42. ca cc
+43. xy be
+44. vy yd
+45. zx 0d
+46. vx ae
+47. cx ew
+48. cz xa
+49. by wv
+50. cb yc
+51. 0y ab
+52. 0a ed
+53. bb xe
+54. bx wc
+55. yv ez
+56. ax ve
+57. ww dd
+58. wx yw
+59. ba vv
+60. wz yv
+61. 0z aa
+62. vz aw
+63. xd da
+64. ca va
+65. ba we
+66. cb ad
+67. 0a za
+68. zb 0b
+69. yb bb
+70. ca vc
+71. ba cb
+72. ca xc
+73. ya ba
+74. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46f1d68881716630.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46f1d68881716630.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be971bdac87cf0ddbe834cbb0a3ee993acf03232
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46f1d68881716630.tgn
@@ -0,0 +1,37 @@
+[Board 4x10]
+
+1. bw zy
+2. ac yy
+3. ax ae
+4. ba ze
+5. bb ad
+6. bc yz
+7. bv yx
+8. yd zb
+9. aw zv
+10. ab zd
+11. ye zz
+12. zc bd
+13. yv ay
+14. az yc
+15. bz yw
+16. zx zw
+17. av by
+18. bz bx
+19. aa yb
+20. be ya
+21. ae za
+22. zc ad
+23. yb az
+24. zb za
+25. bd zx
+26. bz yx
+27. yz zy
+28. ze zx
+29. ya bx
+30. az yw
+31. yc zz
+32. ay by
+33. zv zw
+34. yy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_46f7ecc485ebeee8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46f7ecc485ebeee8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d60ca1be403b612f61361e840cc36242dc79d86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_46f7ecc485ebeee8.tgn
@@ -0,0 +1,52 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb ua
+5. zz a0
+6. bb ea
+7. fa uz
+8. ya yz
+9. wa ey
+10. z0 vy
+11. az w0
+12. ub aa
+13. db ay
+14. za zz
+15. b0 da
+16. va yy
+17. ca dz
+18. f0 xy
+19. vb by
+20. yb u0
+21. cz xz
+22. eb d0
+23. zb xb
+24. ba dy
+25. fy c0
+26. bz ab
+27. wy xa
+28. e0 wz
+29. wb wy
+30. da v0
+31. ez xa
+32. xb vz
+33. xa cb
+34. ea cy
+35. cz az
+36. y0 w0
+37. yz wz
+38. xz uy
+39. zz wy
+40. v0 zy
+41. uz vy
+42. yy u0
+43. ua vz
+44. xy vz
+45. wy uy
+46. vy bz
+47. u0 Pass
+48. wz Pass
+49. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_46fbc8014d81759e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_46fbc8014d81759e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_46fbc8014d81759e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_46fbc8014d81759e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_470015ec84989873.tgn b/selfplay/iteration2-sim200-20251221.extra/game_470015ec84989873.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_470015ec84989873.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_470015ec84989873.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_470163c0cf0c6acc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_470163c0cf0c6acc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d76a8cc00e5126178bde9b31285bbda7ec139557
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_470163c0cf0c6acc.tgn
@@ -0,0 +1,61 @@
+[Board 11x8]
+
+1. bd zz
+2. by dx
+3. ez 0d
+4. bw dy
+5. wz cd
+6. xd yz
+7. xa cz
+8. ww zb
+9. xx db
+10. wx yd
+11. zd bz
+12. aa dw
+13. 0a da
+14. ad dz
+15. bx dc
+16. 0y zy
+17. yx ex
+18. wb cw
+19. yy 0w
+20. bb yb
+21. 0b bc
+22. vx zc
+23. cy dd
+24. xy ed
+25. xz ac
+26. 0c vd
+27. yc ab
+28. zx cc
+29. zy vw
+30. ya eb
+31. ey wd
+32. za ca
+33. zz wy
+34. yz ec
+35. xc wc
+36. xb vc
+37. yw zc
+38. zb vb
+39. 0z ea
+40. zw 0x
+41. wa aw
+42. ax ba
+43. xw az
+44. cx ay
+45. vy aw
+46. cx va
+47. ax ad
+48. cy 0a
+49. by ew
+50. bx 0b
+51. vz 0c
+52. zc bw
+53. by bd
+54. bx aa
+55. cy ax
+56. yb cx
+57. bx cb
+58. by cy
+; +14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4704d9879f3b2ae8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4704d9879f3b2ae8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d54f3899d235b8fe1280db3b935fde80a21fb12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4704d9879f3b2ae8.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 x
+2. c y
+3. d v
+4. b e
+5. Pass w
+6. 0 Pass
+7. z x
+8. w y
+9. e v
+10. Pass z
+11. w
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_47096b26c78ed5fc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47096b26c78ed5fc.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47096b26c78ed5fc.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47096b26c78ed5fc.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4709c291f6e43611.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4709c291f6e43611.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea20838ef30e0a1598b1ad2ed047f513f4ce97dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4709c291f6e43611.tgn
@@ -0,0 +1,52 @@
+[Board 9x6]
+
+1. 0c wy
+2. cx bx
+3. db 0z
+4. ca zz
+5. da 0a
+6. yc 0y
+7. bb ba
+8. cz 0x
+9. yb wc
+10. xz 0b
+11. ay yy
+12. xa by
+13. bz xx
+14. ac za
+15. xc cc
+16. zc ax
+17. xy ya
+18. xb zy
+19. dz dc
+20. dy yz
+21. wa cy
+22. cb wz
+23. xz dx
+24. wb 0c
+25. zb bc
+26. ab zx
+27. za az
+28. ya wx
+29. bz dz
+30. ay xy
+31. cz dy
+32. aa az
+33. bz ay
+34. Pass cz
+35. Pass ba
+36. db ca
+37. ab da
+38. cb yx
+39. aa zc
+40. wa xa
+41. zb wb
+42. za ac
+43. yc xz
+44. yb wa
+45. ya bb
+46. xb bz
+47. cb db
+48. aa ab
+49. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_470ec6b1644334bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_470ec6b1644334bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba597c5370824f988643d07f99f2f5ed8098c8f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_470ec6b1644334bd.tgn
@@ -0,0 +1,17 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. baz zaz
+4. zaa 0zz
+5. 0za aza
+6. aaa zza
+7. yaz 0aa
+8. zzz aaz
+9. yza bza
+10. azz aza
+11. zaz Pass
+12. bza Pass
+13. zza Pass
+14. yaa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_4710a4eba6f67a22.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4710a4eba6f67a22.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4710a4eba6f67a22.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4710a4eba6f67a22.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4712a620e261c8cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4712a620e261c8cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d835257fee9632ed4879f1406874c62cc3c76de3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4712a620e261c8cc.tgn
@@ -0,0 +1,48 @@
+[Board 9x7]
+
+1. 0c wy
+2. cb db
+3. y0 xa
+4. w0 0x
+5. dx d0
+6. wc z0
+7. bb x0
+8. zc ab
+9. yb wz
+10. da bz
+11. 00 zy
+12. 0z ax
+13. c0 xc
+14. yx dy
+15. zb yz
+16. 0y bx
+17. 0a ba
+18. ya zx
+19. dc az
+20. dz ca
+21. d0 a0
+22. xb cc
+23. cz yc
+24. ay by
+25. xz cx
+26. za b0
+27. wx zz
+28. xy ay
+29. wb aa
+30. ac ba
+31. 0b bc
+32. ca ab
+33. wa wz
+34. db cy
+35. yy zz
+36. z0 zx
+37. zy aa
+38. wy Pass
+39. wz Pass
+40. yz Pass
+41. xx xc
+42. yc Pass
+43. zx Pass
+44. 0x Pass
+45. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_471a26636f9ff16d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_471a26636f9ff16d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c547c8ed75e077644a4e50d05d7d26189740e525
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_471a26636f9ff16d.tgn
@@ -0,0 +1,112 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. w0 wb
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc cz
+11. 00 ze
+12. bb ea
+13. xw 0z
+14. da wa
+15. yw bv
+16. z0 ya
+17. bz wd
+18. x0 ye
+19. 0b wz
+20. ax vz
+21. 0d vw
+22. dd 0e
+23. dz aw
+24. xv de
+25. ad xd
+26. dy c0
+27. e0 dc
+28. ay cd
+29. yy d0
+30. 0y 0c
+31. by dv
+32. 0x av
+33. be vd
+34. yz bd
+35. dw ev
+36. yb xb
+37. zz zd
+38. wy vb
+39. ca ee
+40. ey zv
+41. zb vc
+42. xz vx
+43. xe cx
+44. bc vv
+45. zx 0a
+46. zy za
+47. zw ez
+48. b0 ce
+49. cb ew
+50. cy ve
+51. xy wv
+52. xx ab
+53. yv va
+54. ba xc
+55. eb a0
+56. zv y0
+57. ae bx
+58. cw ww
+59. yd vy
+60. yc ac
+61. ec ze
+62. y0 zd
+63. zc wc
+64. ad b0
+65. dc ae
+66. ac be
+67. bw xa
+68. bx ye
+69. yc yd
+70. zb ex
+71. cv zc
+72. cz cx
+73. ay by
+74. cz dw
+75. dx dz
+76. ax az
+77. bx dy
+78. bz 0y
+79. cy dx
+80. az bw
+81. cv by
+82. bz az
+83. cz ax
+84. ay 0x
+85. cy az
+86. cz cw
+87. bz ey
+88. ay bx
+89. az cy
+90. bz cv
+91. cz ay
+92. Pass yb
+93. Pass az
+94. bz cz
+95. Pass ab
+96. dd ec
+97. ba dc
+98. 0d bb
+99. cc ca
+100. 0b eb
+101. db da
+102. cb aa
+103. ac yc
+104. bc zb
+105. ba bz
+106. ad ed
+107. bb ab
+108. aa dd
+109. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_471af4da4740ea4a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_471af4da4740ea4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca04da6ed2b6ca7080fa5499515329b147c529e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_471af4da4740ea4a.tgn
@@ -0,0 +1,20 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. ya ax
+4. 0a ba
+5. yc yb
+6. bx bb
+7. za zz
+8. bz yz
+9. zb ab
+10. 0z 0b
+11. yy bc
+12. zc by
+13. zz 0x
+14. 0y bx
+15. zy aa
+16. yz ay
+17. Pass Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_471e319cf0d2fc5c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_471e319cf0d2fc5c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_471e319cf0d2fc5c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_471e319cf0d2fc5c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47230ca27c635ab8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47230ca27c635ab8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afdf29027a1d7578cffda5e31e7c7b6f4c667eb5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47230ca27c635ab8.tgn
@@ -0,0 +1,21 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. za ax
+4. 0y ya
+5. ab yc
+6. aa ba
+7. 0b zz
+8. bc yb
+9. bb zb
+10. az 0z
+11. ay by
+12. yz zc
+13. bx zx
+14. bz yy
+15. 0x 0z
+16. ac yz
+17. by 0a
+18. za
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4723f6e994a30a79.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4723f6e994a30a79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a518b0486e8ebf8f1e496c26782c9807600594a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4723f6e994a30a79.tgn
@@ -0,0 +1,74 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 zu
+4. zx zd
+5. 0e aa
+6. zz yv
+7. ba au
+8. z0 bc
+9. 0d 0y
+10. cy xu
+11. 0v xz
+12. a0 0w
+13. ae av
+14. cz ze
+15. xf yc
+16. be zf
+17. bb xb
+18. zb 0z
+19. ab xw
+20. zy az
+21. 0b b0
+22. bx za
+23. zc yd
+24. by yu
+25. aa xe
+26. ay ad
+27. 0x xc
+28. bw cd
+29. yy cu
+30. bz yx
+31. az 0u
+32. yz cc
+33. 0c xa
+34. yf xd
+35. bu c0
+36. xy 0f
+37. 0z xv
+38. cv af
+39. 0y ce
+40. zv ax
+41. bf yw
+42. zw aw
+43. cb xx
+44. cx x0
+45. y0 bv
+46. xz ya
+47. zb ye
+48. xf z0
+49. a0 zc
+50. yf 00
+51. bu y0
+52. cw ax
+53. aw xf
+54. bd bv
+55. av ca
+56. bv ad
+57. ab 0d
+58. bb af
+59. aa cb
+60. 0b 0e
+61. ae ba
+62. bf yf
+63. bd be
+64. af au
+65. a0 bf
+66. ae 0c
+67. au bd
+68. af ac
+69. bb ab
+70. Pass yb
+71. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_4724020362cd8862.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4724020362cd8862.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4724020362cd8862.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4724020362cd8862.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47248e0d263f9111.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47248e0d263f9111.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c24e18be9522680f6fa1bee4812a1d74cfa8271
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47248e0d263f9111.tgn
@@ -0,0 +1,96 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. byb ybz
+4. yzz z00
+5. bza yz0
+6. y00 bab
+7. ayb z0y
+8. aya aay
+9. bby abb
+10. b0b a0b
+11. zya yyy
+12. zzb a0y
+13. yab bzb
+14. zza bzz
+15. zzy yaz
+16. bbb ya0
+17. zbb aa0
+18. bbz zba
+19. b00 ayz
+20. ay0 bb0
+21. baz zaa
+22. z0b bya
+23. y0a az0
+24. y0z b0a
+25. zb0 zyb
+26. aba zyz
+27. bay zyy
+28. zab aaz
+29. yya zaz
+30. z0a ayy
+31. zzz aby
+32. yy0 yza
+33. yyb zbz
+34. by0 bz0
+35. ba0 yb0
+36. yaa azb
+37. aza yyz
+38. zz0 byy
+39. a00 azy
+40. yzy zy0
+41. zay a0z
+42. byz b0y
+43. abz za0
+44. b0z yzb
+45. yay baa
+46. bzy y0y
+47. ab0 bba
+48. azz y0b
+49. yba zaa
+50. a0a ybb
+51. zba bzz
+52. yby ya0
+53. zaa ybb
+54. za0 bb0
+55. yb0 Pass
+56. ya0 Pass
+57. y0b Pass
+58. bb0 ybb
+59. z0b bby
+60. zba ab0
+61. by0 ya0
+62. yy0 z0z
+63. zab zay
+64. ayb yyb
+65. bbz zzb
+66. zzz zzy
+67. bza aaa
+68. aza zbb
+69. bay b00
+70. abz ay0
+71. yab azz
+72. zya z0a
+73. zza baz
+74. zb0 byz
+75. ba0 b0b
+76. a0a aba
+77. byb aya
+78. yzz bzy
+79. za0 zaa
+80. yaa b0z
+81. y0b bbb
+82. bza zz0
+83. bbz a00
+84. zaa a0a
+85. y00 bb0
+86. yay y0z
+87. y0a abz
+88. yb0 bbz
+89. ya0 yba
+90. z0a yya
+91. Pass yzy
+92. yzz zzz
+93. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_472d0d495312bc2b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_472d0d495312bc2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70502f3e3a42c96cce6826eb2acec41b8b2087eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_472d0d495312bc2b.tgn
@@ -0,0 +1,14 @@
+[Board 3x5]
+
+1. 0y az
+2. ab z0
+3. zy ay
+4. zb za
+5. 0b aa
+6. 0z a0
+7. 00 ay
+8. az Pass
+9. z0 Pass
+10. 0a Pass
+11. a0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_472dc19f1475bcf1.tgn b/selfplay/iteration2-sim200-20251221.extra/game_472dc19f1475bcf1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7c46a9a92e0fe55f1f507e780b8c05716785d81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_472dc19f1475bcf1.tgn
@@ -0,0 +1,49 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. by0 zyz
+6. zbz bz0
+7. zzb yay
+8. bab azb
+9. ya0 ay0
+10. abb bya
+11. byz byy
+12. zby bzz
+13. yza bzy
+14. yzb za0
+15. ybz aza
+16. aya yaa
+17. byb ayb
+18. zaz yba
+19. yzy yya
+20. zb0 zya
+21. zyb aa0
+22. yab bb0
+23. aay ybb
+24. yb0 bba
+25. zaa zy0
+26. zza yyb
+27. ba0 bay
+28. yyy yy0
+29. bby yzz
+30. yby zab
+31. zzy aba
+32. zbb bbb
+33. zay bza
+34. yyz azz
+35. zba zyy
+36. zab zz0
+37. zzz aby
+38. bbz baa
+39. za0 aya
+40. aaz yz0
+41. baz yay
+42. aab ayy
+43. aa0 az0
+44. bay bzb
+45. by0 byb
+46. by0
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_472e6a2d4bd0330c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_472e6a2d4bd0330c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_472e6a2d4bd0330c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_472e6a2d4bd0330c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4731dab5b573177f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4731dab5b573177f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4731dab5b573177f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4731dab5b573177f.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4736f34af758c303.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4736f34af758c303.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4736f34af758c303.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4736f34af758c303.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_473879624a816728.tgn b/selfplay/iteration2-sim200-20251221.extra/game_473879624a816728.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c51e6150b6a25031c3668c2df35bb0a34f79bc10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_473879624a816728.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. zz yz
+2. ba aa
+3. bz za
+4. az zz
+5. ya
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_473b5c756ecdd37d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_473b5c756ecdd37d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..410d375fd24499795ab9dde37b40b99f42e0b4d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_473b5c756ecdd37d.tgn
@@ -0,0 +1,42 @@
+[Board 4x4x4]
+
+1. aaa baz
+2. yaz azb
+3. ayy abz
+4. abb ayz
+5. yby zyz
+6. zbz yab
+7. ayb zya
+8. byy zaz
+9. zab aya
+10. bba zyb
+11. ybz zba
+12. yzb aza
+13. zby yza
+14. yyz zaa
+15. bab ybb
+16. bay yyy
+17. aab byb
+18. byz zzy
+19. bbz azy
+20. baa zza
+21. yzz aaz
+22. bzb yay
+23. zbb yaa
+24. yya bzy
+25. bza zyy
+26. zzb aby
+27. bbb yba
+28. zay aay
+29. bby zzz
+30. yyb yzy
+31. zaz bya
+32. yyb yzb
+33. azz bzb
+34. aay bzz
+35. ayz bza
+36. baz yya
+37. abz zzb
+38. aba Pass
+39. aaz aby
+; +64
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_473cf0b67219ba10.tgn b/selfplay/iteration2-sim200-20251221.extra/game_473cf0b67219ba10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a78f10399a2f4fca9859cef27506b46e4bda008
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_473cf0b67219ba10.tgn
@@ -0,0 +1,31 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. vz ua
+4. f0 da
+5. bz za
+6. e0 ea
+7. xa a0
+8. ba uz
+9. wz cz
+10. c0 wa
+11. xz az
+12. b0 aa
+13. fa dz
+14. v0 va
+15. w0 a0
+16. d0 z0
+17. ca ya
+18. da y0
+19. az a0
+20. u0 ua
+21. aa va
+22. a0 Pass
+23. wa ua
+24. ez cz
+25. ea Pass
+26. va Pass
+27. dz Pass
+28. yz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_4741dfbf37f761af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4741dfbf37f761af.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4741dfbf37f761af.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4741dfbf37f761af.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4749a2d66d37805f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4749a2d66d37805f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4749a2d66d37805f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4749a2d66d37805f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_474a257c269d79cb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_474a257c269d79cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c55c0924dc2b468fbd14fa476464639d8112941
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_474a257c269d79cb.tgn
@@ -0,0 +1,31 @@
+[Board 8x6]
+
+1. ca zb
+2. dx zx
+3. wy cb
+4. xz aa
+5. ba yx
+6. yb cz
+7. yc zz
+8. az xy
+9. xc cc
+10. ya zc
+11. bz bb
+12. za xx
+13. db yz
+14. wa ay
+15. by bx
+16. cy cx
+17. ac yy
+18. dc dy
+19. ax dz
+20. bz wz
+21. wx by
+22. wc az
+23. da bz
+24. ab xz
+25. xb bc
+26. xa aa
+27. ac ab
+28. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_474ba8b6e1e087fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_474ba8b6e1e087fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df8ebedd064f2217af004c891acab9ceb3235d3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_474ba8b6e1e087fa.tgn
@@ -0,0 +1,50 @@
+[Board 5x4x4]
+
+1. aay aaz
+2. aby zyy
+3. bab zya
+4. bzb zby
+5. 0bb bbz
+6. 0az yyy
+7. yzb 0by
+8. byb aza
+9. 0zy yzy
+10. zaz 0ab
+11. yzz 0yy
+12. azb 0ay
+13. yby zay
+14. zbz 0zz
+15. yyb yaa
+16. zyb bay
+17. bbb yza
+18. zzb zaa
+19. yaz aba
+20. 0zb zza
+21. yyz zba
+22. zbb 0ba
+23. bzy 0aa
+24. bby zyz
+25. 0bz 0yz
+26. azz zzz
+27. yab ybz
+28. bzz 0za
+29. yzz aya
+30. baz zab
+31. byy ybb
+32. bba baa
+33. byz bza
+34. yba abz
+35. abb aaa
+36. ayb zzy
+37. yyz 0ya
+38. aab ayz
+39. ybz yya
+40. bya 0yb
+41. ybb azy
+42. ayy abz
+43. bbz ayz
+44. azy Pass
+45. aaz abz
+46. ayz Pass
+47. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47504cd48171bfd5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47504cd48171bfd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d88a735e6e5fd3ac0b8fcf3ab5fad2935e79510
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47504cd48171bfd5.tgn
@@ -0,0 +1,33 @@
+[Board 13x3]
+
+1. 0z dz
+2. y0 aa
+3. w0 za
+4. xa ua
+5. ba z0
+6. u0 ea
+7. e0 d0
+8. bz zz
+9. vz yz
+10. ez az
+11. da wa
+12. 0a x0
+13. uz b0
+14. 00 a0
+15. cz fz
+16. wz ya
+17. xz c0
+18. f0 bz
+19. va ca
+20. v0 y0
+21. ua da
+22. xa zz
+23. yz x0
+24. z0 za
+25. ya cz
+26. fa Pass
+27. fz Pass
+28. y0 Pass
+29. wa Pass
+30. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4750630869d5342d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4750630869d5342d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf1771141b7bec552e88041b50094559ad93507b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4750630869d5342d.tgn
@@ -0,0 +1,58 @@
+[Board 5x11]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba ze
+5. bb aw
+6. yz zw
+7. b0 zy
+8. bz 0z
+9. bd zb
+10. by yb
+11. yw zd
+12. ab zz
+13. za ye
+14. yx 0x
+15. aa bv
+16. yd ax
+17. ae yy
+18. 0v 0d
+19. 00 bc
+20. 0y y0
+21. 0c z0
+22. 0e a0
+23. zc zx
+24. 0d az
+25. yc zv
+26. be ya
+27. za zb
+28. 0a yv
+29. ya 0w
+30. yz yx
+31. 0z ay
+32. 0z bw
+33. ad yz
+34. bz 0y
+35. bx by
+36. 0z bc
+37. yb bz
+38. zb 0z
+39. ac bx
+40. yw zv
+41. bz 0z
+42. 0y av
+43. yx y0
+44. by zx
+45. ay zd
+46. bc yv
+47. yy zw
+48. yz zy
+49. aw zz
+50. z0 ax
+51. bv bw
+52. ze aw
+53. bx 0x
+54. a0 Pass
+55. ye yv
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47516c43289e385a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47516c43289e385a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bec2a0454715311d8e837873208075b58bf0827b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47516c43289e385a.tgn
@@ -0,0 +1,26 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa yaa
+3. b0a z0z
+4. a00 azz
+5. baz a0z
+6. ba0 zaz
+7. 0az 0aa
+8. bz0 zaa
+9. zzz aaa
+10. y00 z0a
+11. 00a bza
+12. yzz a0a
+13. 0za zz0
+14. y0a aa0
+15. yaz 00z
+16. 0a0 bzz
+17. zza b00
+18. az0 000
+19. aza z00
+20. za0 yz0
+21. yza y0z
+22. aaz 0zz
+23. 0z0
+; -5
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4755e5ab30410ea3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4755e5ab30410ea3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c428c166ec37adc90fbba7971b9411d9fb75214
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4755e5ab30410ea3.tgn
@@ -0,0 +1,103 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vw y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. vu xz
+11. 00 cu
+12. bc 0z
+13. xw 0a
+14. da ze
+15. ba bv
+16. c0 ef
+17. wx 0e
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz zz
+22. av zd
+23. xc ex
+24. za de
+25. ay dd
+26. ya dc
+27. 0x cd
+28. cx cc
+29. xv wa
+30. yy vf
+31. aw d0
+32. ew wd
+33. b0 vc
+34. ec wu
+35. ww ed
+36. 0b du
+37. bw wv
+38. z0 dy
+39. ad e0
+40. 0f a0
+41. dv wb
+42. ea 0d
+43. zf wy
+44. dw by
+45. xu vy
+46. zb ve
+47. xb ey
+48. 0y wf
+49. bx w0
+50. bu yu
+51. x0 zu
+52. ev aa
+53. xx zv
+54. bb df
+55. aa xd
+56. yb be
+57. cf 0c
+58. cb yd
+59. ce xe
+60. xy zw
+61. va vx
+62. 0a zx
+63. eb 0x
+64. eu yw
+65. ab 0y
+66. cv vv
+67. v0 ae
+68. xa vu
+69. 0f 00
+70. cz v0
+71. bv 0f
+72. au vd
+73. bd vb
+74. bf be
+75. a0 ee
+76. ac yz
+77. ae we
+78. be yv
+79. xu yf
+80. zf z0
+81. vw ww
+82. cy ez
+83. ax vw
+84. wx x0
+85. yy xf
+86. ca zf
+87. xv xy
+88. xw xx
+89. xw wx
+90. xu yc
+91. ya xb
+92. xa zb
+93. wc xc
+94. za yb
+95. ya yy
+96. za wc
+97. Pass xv
+98. Pass xa
+99. ya za
+100. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4758ddcb5dbf7513.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4758ddcb5dbf7513.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a01964c40cf628d5ac4e2a1a3d8ff1f7ad0354fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4758ddcb5dbf7513.tgn
@@ -0,0 +1,62 @@
+[Board 4x5x4]
+
+1. aaa zzy
+2. bzb bzz
+3. zab ybz
+4. yzz yby
+5. zby z0y
+6. yay aza
+7. ayb z0z
+8. aya zay
+9. bby yzy
+10. b0b a0b
+11. bzy z0a
+12. zzb a0y
+13. yaa bza
+14. yya zza
+15. bab zaz
+16. azb zaa
+17. ayy aby
+18. a0a baa
+19. yza aaz
+20. b0y azz
+21. y0y yyz
+22. byy a0z
+23. z0b baz
+24. abb aab
+25. yyy yaz
+26. y0z zbz
+27. yyb yzb
+28. zzz b0a
+29. byb b0z
+30. zyy byz
+31. zbb zba
+32. bbb bbz
+33. bay bya
+34. zzy abz
+35. ybb y0a
+36. yzy bba
+37. ayz zyb
+38. y0b yba
+39. aay azy
+40. aab yab
+41. zya aba
+42. zyb Pass
+43. yaa bya
+44. y0a bba
+45. b0a aza
+46. z0a baa
+47. yzb zba
+48. aba yba
+49. zaa bba
+50. zza yba
+51. zba Pass
+52. baa yba
+53. yab Pass
+54. bba Pass
+55. bza Pass
+56. aza Pass
+57. bya Pass
+58. yba Pass
+59. zyz
+; -80
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47599f3245255304.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47599f3245255304.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..909445b6277b37b36ccbe0bc86cff8f432cc3331
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47599f3245255304.tgn
@@ -0,0 +1,26 @@
+[Board 7x5]
+
+1. c0 ab
+2. 0a z0
+3. x0 0b
+4. 0y za
+5. xz ba
+6. bb 0z
+7. by y0
+8. az 00
+9. cz yz
+10. zb aa
+11. zy a0
+12. zz xy
+13. 0z cb
+14. yy ya
+15. ay b0
+16. yb xb
+17. xa ya
+18. cy y0
+19. xy bb
+20. za Pass
+21. z0 Pass
+22. ya Pass
+23. ca
+; -35
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_475f2f9907520607.tgn b/selfplay/iteration2-sim200-20251221.extra/game_475f2f9907520607.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbb6cfad0bdbddc3d4160b91b7303dc86a82c219
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_475f2f9907520607.tgn
@@ -0,0 +1,31 @@
+[Board 4x7]
+
+1. zy zx
+2. bb az
+3. b0 ax
+4. y0 bx
+5. zz a0
+6. yb z0
+7. yc by
+8. aa ac
+9. ba za
+10. zb bz
+11. zc yz
+12. yy ab
+13. ya ay
+14. za yx
+15. yy zy
+16. Pass zz
+17. Pass yy
+18. bc yx
+19. by a0
+20. ac z0
+21. zx bx
+22. yy zz
+23. z0 bz
+24. ax bx
+25. yz az
+26. ab Pass
+27. ay az
+28. a0 Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_476209cf5873e73a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_476209cf5873e73a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_476209cf5873e73a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_476209cf5873e73a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47625a66532ced78.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47625a66532ced78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32f709fcfe958f585fd6f8aeacb39d1ac6718024
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47625a66532ced78.tgn
@@ -0,0 +1,39 @@
+[Board 3x5x4]
+
+1. zzb 0aa
+2. aby zyy
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0az
+6. z0z z0b
+7. aza aay
+8. zbz aab
+9. aaz a0a
+10. abb 00y
+11. 0ya aba
+12. 0ab z0a
+13. 00b zza
+14. ayb zab
+15. a0y 0za
+16. 0ba z0y
+17. 0yy 00a
+18. zaz 0zb
+19. abz zbb
+20. 0yb zay
+21. zyb zba
+22. zby 00z
+23. azz azy
+24. 0ay 0zz
+25. zya zaa
+26. 0bb a0b
+27. 0yz ayz
+28. aya a0z
+29. zyz azb
+30. aaa aab
+31. ayy aaa
+32. azz azy
+33. zza 0zb
+34. 0za zzy
+35. azb azz
+36. Pass Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_4766f6ac4f9972e0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4766f6ac4f9972e0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4766f6ac4f9972e0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4766f6ac4f9972e0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47678c9b178dcfaa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47678c9b178dcfaa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c3611d6b52a448993faeba33b8cba64fbb4b5b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47678c9b178dcfaa.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a zz
+3. bz aa
+4. xz az
+5. cz ca
+6. ya za
+7. 0z Pass
+8. yz za
+9. ba az
+10. aa Pass
+11. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_476d9b701600230d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_476d9b701600230d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3577c0a784d5a2f35333ddf0f0846d7864960d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_476d9b701600230d.tgn
@@ -0,0 +1,26 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0bz aza
+3. 0z0 zaz
+4. 0a0 zzz
+5. 0b0 aaa
+6. z00 az0
+7. azz ab0
+8. zz0 0ya
+9. ayz 0y0
+10. za0 0yz
+11. 0ba zba
+12. aya aba
+13. 00z a00
+14. aaz abz
+15. zbz zy0
+16. 0az ay0
+17. z0z 000
+18. z0a zb0
+19. zaz 0zz
+20. zaa aa0
+21. a0z zya
+22. zyz a0a
+23. 0aa 0za
+; +3
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47727b6021a361e7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47727b6021a361e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06f90a5df00067196bc4dc85b07d341e0c8099de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47727b6021a361e7.tgn
@@ -0,0 +1,36 @@
+[Board 12x4]
+
+1. fz za
+2. xb ay
+3. vz uy
+4. ba dz
+5. bb uz
+6. zz ea
+7. fb ez
+8. ya zb
+9. da ey
+10. eb by
+11. zy wy
+12. bz dy
+13. ua cz
+14. xa cb
+15. yb ca
+16. zb ab
+17. xy va
+18. db cy
+19. wz ub
+20. fy yz
+21. wa vy
+22. xz wb
+23. fa aa
+24. vb uz
+25. vy az
+26. ub bz
+27. bb wy
+28. wb ba
+29. za Pass
+30. wy Pass
+31. va Pass
+32. yy Pass
+33. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_477634aa2ec1f21a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_477634aa2ec1f21a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..33c2e79370ba1140e49fefc4d3489539de1c751f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_477634aa2ec1f21a.tgn
@@ -0,0 +1,23 @@
+[Board 5x5]
+
+1. yb zy
+2. by yz
+3. ya 0b
+4. y0 zb
+5. ba a0
+6. yy bb
+7. 0a ab
+8. aa ay
+9. bz zz
+10. za b0
+11. 0y 0z
+12. 00 Pass
+13. z0 zz
+14. zy 0z
+15. zb Pass
+16. az bb
+17. a0 ab
+18. 0b Pass
+19. yz Pass
+20. b0
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_477ac5234a3b88c7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_477ac5234a3b88c7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_477ac5234a3b88c7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_477ac5234a3b88c7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4783a85e57f527b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4783a85e57f527b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ead25b10d5628938e0c9d7df57be6e3c5e47d44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4783a85e57f527b9.tgn
@@ -0,0 +1,53 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. zz be
+4. yx yd
+5. 0y ad
+6. cv yv
+7. ba zc
+8. z0 ca
+9. cz az
+10. bz zw
+11. 0v zd
+12. a0 0w
+13. xz ze
+14. 0z zy
+15. av bx
+16. 0x bb
+17. b0 xb
+18. za 0e
+19. bw aw
+20. zb yy
+21. 0b cw
+22. cy cb
+23. 00 ye
+24. by cd
+25. ya xv
+26. c0 xe
+27. ae bc
+28. xd 0d
+29. ab ay
+30. cx cc
+31. yz 0c
+32. xy xc
+33. ax y0
+34. xx yw
+35. zx x0
+36. xw xd
+37. yy 0b
+38. 0w xa
+39. zy zv
+40. cw bd
+41. bv az
+42. bx z0
+43. ay ac
+44. ba ab
+45. az yc
+46. yb za
+47. zb aa
+48. ya za
+49. zb yb
+50. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4784ee50a0d4454b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4784ee50a0d4454b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21b84b3ca9e85ad5c0d8dad1d8b0f6eaa5b65c41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4784ee50a0d4454b.tgn
@@ -0,0 +1,16 @@
+[Board 2x8]
+
+1. aw zd
+2. ab zz
+3. ax za
+4. zb ad
+5. zw ay
+6. zc zx
+7. aa az
+8. ax zw
+9. zy az
+10. za zz
+11. ay az
+12. zz aw
+13. ac
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_47874ae032d123b0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47874ae032d123b0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47874ae032d123b0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47874ae032d123b0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_478838769d2a664e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_478838769d2a664e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ba574eb24e18a3d9d2573cc4162a84a3bf3effe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_478838769d2a664e.tgn
@@ -0,0 +1,28 @@
+[Board 6x6]
+
+1. xa zz
+2. cz ab
+3. zb xx
+4. xz yz
+5. bc ba
+6. bb xc
+7. zy ax
+8. bx cx
+9. ay za
+10. yy zz
+11. zx yc
+12. yx az
+13. ac by
+14. bz xb
+15. ax ya
+16. az cy
+17. aa zc
+18. yz cc
+19. ca cb
+20. yb ya
+21. za ya
+22. ba zb
+23. zz za
+24. ab Pass
+25. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_47888390a26b1676.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47888390a26b1676.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47888390a26b1676.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47888390a26b1676.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_478d1a4524567818.tgn b/selfplay/iteration2-sim200-20251221.extra/game_478d1a4524567818.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a38023b182a6bbe00c3652c38d557d866a65ac5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_478d1a4524567818.tgn
@@ -0,0 +1,110 @@
+[Board 13x11]
+
+1. aa ac
+2. vv ee
+3. 0b zx
+4. wv b0
+5. bx zb
+6. bv ze
+7. 0c ux
+8. 0v ex
+9. ca e0
+10. cx xz
+11. zy 00
+12. 0w zz
+13. ez ud
+14. bb fx
+15. ay dz
+16. d0 0e
+17. wc bz
+18. by zd
+19. fz fy
+20. ye z0
+21. fc az
+22. cz 0z
+23. za uv
+24. bz dd
+25. yb da
+26. yy 0d
+27. ec dc
+28. yx vy
+29. zc wz
+30. bc ue
+31. y0 vc
+32. bw ax
+33. we w0
+34. uz ad
+35. yw de
+36. ya wy
+37. av ce
+38. zb 0y
+39. zw wb
+40. f0 fv
+41. vd ey
+42. yv uc
+43. xd yd
+44. dy v0
+45. dx xx
+46. zx vb
+47. dv ve
+48. uy ua
+49. be a0
+50. va uw
+51. ub vz
+52. dw wd
+53. fb 0x
+54. wa x0
+55. vd zv
+56. xc wd
+57. xe ew
+58. fz xa
+59. ae yz
+60. eb xy
+61. fd u0
+62. cb fe
+63. ea xw
+64. ab f0
+65. xb vx
+66. 0a vd
+67. ez fw
+68. wx cd
+69. cw 0w
+70. ba xv
+71. cy vw
+72. yc ev
+73. fa zv
+74. zd va
+75. az db
+76. z0 dz
+77. wa ww
+78. ze 0v
+79. ez wx
+80. dz uy
+81. cc wv
+82. zv vv
+83. fz cv
+84. yd uz
+85. c0 bd
+86. bb a0
+87. ab bc
+88. cb ba
+89. cc b0
+90. aw be
+91. ca ed
+92. ea 0a
+93. ax 0c
+94. fd eb
+95. fb ec
+96. aa fa
+97. fc ba
+98. cb ae
+99. ab bb
+100. 0b ub
+101. ca aa
+102. fb ea
+103. fd 0b
+104. Pass fc
+105. Pass cc
+106. ca cb
+107. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_478e506a60f5debb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_478e506a60f5debb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_478e506a60f5debb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_478e506a60f5debb.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4795fc75cfbfad4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4795fc75cfbfad4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38a5a6d61c37dbc4252c517ef38dd915f9b3793a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4795fc75cfbfad4b.tgn
@@ -0,0 +1,40 @@
+[Board 4x4x4]
+
+1. bzz baz
+2. yaz yya
+3. ayy abz
+4. aab ayz
+5. bbb zyz
+6. zbz aza
+7. yyy zya
+8. zzb zzz
+9. azy aya
+10. baa yyz
+11. zab azz
+12. zza bab
+13. yyb zzy
+14. byb zby
+15. byy yaa
+16. bzb yzz
+17. zba bby
+18. zaz zbb
+19. byz aay
+20. bza abb
+21. yba yzy
+22. zyy zyb
+23. ayb aaz
+24. aby ybz
+25. aba zay
+26. abb bya
+27. yby azb
+28. bbz zaa
+29. bba yzb
+30. aaa bzy
+31. yab yza
+32. zaa yay
+33. zbz bay
+34. zza ybb
+35. yaz zaz
+36. Pass zzb
+37. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_47a1104aba5696d2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47a1104aba5696d2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47a1104aba5696d2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47a1104aba5696d2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47a26bf5cac1a439.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47a26bf5cac1a439.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..000274ce3df04ea7983decaaedfb8f8a1b2b4c6d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47a26bf5cac1a439.tgn
@@ -0,0 +1,31 @@
+[Board 3x12]
+
+1. 0x zu
+2. af zy
+3. 0b zf
+4. aw zd
+5. 0z 0f
+6. 0w 0y
+7. zb 0a
+8. ax zz
+9. zx ab
+10. az zv
+11. 0u ad
+12. av ze
+13. 0v zc
+14. zw 0e
+15. 0c aa
+16. ay 0y
+17. ac zz
+18. za ae
+19. 0a au
+20. zy aa
+21. 0d ab
+22. 0a zb
+23. ac za
+24. zz 0b
+25. af 0a
+26. 0c 0d
+27. 0c ac
+28. au 0y
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_47ab89bbc042bd66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47ab89bbc042bd66.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47ab89bbc042bd66.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47ab89bbc042bd66.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_47ad27bb7be4a507.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47ad27bb7be4a507.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47ad27bb7be4a507.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47ad27bb7be4a507.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47ae65c27ce45e4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47ae65c27ce45e4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3a3341d2440af3a0ed0c4426101e62d8030af45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47ae65c27ce45e4b.tgn
@@ -0,0 +1,19 @@
+[Board 3x3x2]
+
+1. a0a aaa
+2. aza zzz
+3. 0za z0z
+4. zaa 0aa
+5. z0a 00a
+6. azz zza
+7. zaz a0z
+8. aaz 0az
+9. zaz aaz
+10. 00z z0a
+11. Pass 0zz
+12. aza a0a
+13. azz 0za
+14. aza zaa
+15. Pass 00z
+16. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47aff0358156611d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47aff0358156611d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ada3b08fa755250a4d24af5c11c8613b45c3610
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47aff0358156611d.tgn
@@ -0,0 +1,40 @@
+[Board 13x4]
+
+1. wy xb
+2. vb zb
+3. wa ab
+4. xa dz
+5. uy uz
+6. ub ez
+7. da aa
+8. zz yz
+9. az xy
+10. eb wz
+11. ay cy
+12. vy bz
+13. va fy
+14. za 0y
+15. ea wb
+16. db zy
+17. fz ey
+18. ba zz
+19. cb 0z
+20. 0b bb
+21. yb fb
+22. dy 0a
+23. ua vz
+24. yy fa
+25. by xz
+26. ab fz
+27. bb ya
+28. ub 0b
+29. uy vy
+30. va xa
+31. ua za
+32. cz wa
+33. aa wy
+34. cy yy
+35. ca vb
+36. ub ua
+37. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_47b044ce7235e765.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47b044ce7235e765.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47b044ce7235e765.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47b044ce7235e765.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_47b0b6406a1f183a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47b0b6406a1f183a.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47b0b6406a1f183a.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47b0b6406a1f183a.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47b24dba76e71e5a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47b24dba76e71e5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2f8b20293662f9500a527cf8b0e04baf7fd2e20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47b24dba76e71e5a.tgn
@@ -0,0 +1,23 @@
+[Board 2x12]
+
+1. za af
+2. zz aa
+3. zw av
+4. zv zu
+5. zb aw
+6. zx ze
+7. ab zf
+8. zy zc
+9. ad zd
+10. ax au
+11. aa ay
+12. az ac
+13. zb ae
+14. za ay
+15. zy zv
+16. ax az
+17. zx ab
+18. zz aa
+19. zb za
+20. zw
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_47b543ec3a3f7d0b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47b543ec3a3f7d0b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47b543ec3a3f7d0b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47b543ec3a3f7d0b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47ba7b663e660f6a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47ba7b663e660f6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b903d327c9c2d916358df6aa5f0b06d0d9361ce7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47ba7b663e660f6a.tgn
@@ -0,0 +1,52 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. zf ze
+4. ab zx
+5. cv af
+6. bv yv
+7. ba 0f
+8. az ca
+9. bb ax
+10. cu cb
+11. 0v xx
+12. bc 0w
+13. zu 0x
+14. cc zd
+15. yd xz
+16. yu zz
+17. xb 0y
+18. bu xe
+19. ad xf
+20. zy bz
+21. 0z yy
+22. cy za
+23. 0b xw
+24. by au
+25. cz bw
+26. 0d 0e
+27. be yw
+28. bz zc
+29. yf 0u
+30. bf xd
+31. zb ae
+32. ay cd
+33. 0c ce
+34. bx yx
+35. cx zy
+36. zw yz
+37. zv xv
+38. xa xu
+39. cw xy
+40. ac yc
+41. ya xc
+42. ca bd
+43. za ye
+44. av zv
+45. cb zu
+46. af zf
+47. ae yd
+48. 0a zw
+49. aw
+; -4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47bbe42b881a93c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47bbe42b881a93c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c0592ef1eedf8e9ffd4f81a43fefc675896d6ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47bbe42b881a93c3.tgn
@@ -0,0 +1,63 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab azy
+3. zaa z0a
+4. bzb azz
+5. bay a0z
+6. baa zzz
+7. 0zz zzy
+8. baz 00y
+9. y0y zaz
+10. 0ay z0b
+11. b0a b0b
+12. yzz 00a
+13. yzy 00z
+14. azb 0za
+15. 0ab yza
+16. z0z a0a
+17. 0az b0y
+18. 0zy 00b
+19. 0zb aaa
+20. zzb 0aa
+21. a0b zab
+22. z0y zza
+23. bzy zay
+24. yab yzb
+25. aza yaa
+26. aaz a0y
+27. bzz bza
+28. y0b zaa
+29. zzy aay
+30. y0a a0a
+31. zzz y0z
+32. aaa yay
+33. a0a yaz
+34. zzy y0y
+35. baz baa
+36. yab aza
+37. a0b 0ab
+38. 0zb bzb
+39. bzy 0zy
+40. yzy zzb
+41. yzz zzz
+42. z0y a0a
+43. bzz z0z
+44. bay 0az
+45. y0b bab
+46. 0ay 0zz
+47. bzy zzy
+48. aab 0zb
+49. yzz azb
+50. Pass yzy
+51. Pass bzz
+52. Pass yzz
+53. Pass b0a
+54. Pass z0y
+55. Pass y0a
+56. yab bzy
+57. Pass y0b
+58. Pass yab
+59. Pass aaz
+60. baz 0ay
+; +52
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47bc352aa4938bce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47bc352aa4938bce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5448944d3f065cdd9d59857c716243e1d061d5f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47bc352aa4938bce.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 y
+2. b x
+3. d w
+4. a z
+5. e c
+6. a b
+7. a c
+8. b c
+9. a v
+10. d e
+11. 0 b
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_47bc65671d785bdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47bc65671d785bdf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47bc65671d785bdf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47bc65671d785bdf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47c88f66865ef360.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47c88f66865ef360.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c24b668bed04b262872b13427d1d25ffea62b14a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47c88f66865ef360.tgn
@@ -0,0 +1,55 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf ce
+4. xx bu
+5. xw xu
+6. ba xy
+7. af zx
+8. yu bd
+9. bw zb
+10. zz yz
+11. xf xv
+12. cz cw
+13. bv yv
+14. au bc
+15. ad ax
+16. zf by
+17. be xb
+18. yw zy
+19. zd zz
+20. cu zu
+21. bx za
+22. bu ze
+23. zw bb
+24. yb cd
+25. ya ay
+26. yx yy
+27. cb ac
+28. xd ab
+29. zc yc
+30. xa cy
+31. za yf
+32. av ae
+33. zb ad
+34. zv yu
+35. ca cc
+36. xc cv
+37. ye zf
+38. xe cz
+39. xb az
+40. cf cx
+41. ae yw
+42. bb zw
+43. bd zv
+44. xx ac
+45. bc ad
+46. xw yx
+47. cd xx
+48. ab ad
+49. ac Pass
+50. yd Pass
+51. cc Pass
+52. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_47cb8651c8b26a2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47cb8651c8b26a2e.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47cb8651c8b26a2e.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47cb8651c8b26a2e.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_47d3a7cbdadfbea7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47d3a7cbdadfbea7.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47d3a7cbdadfbea7.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47d3a7cbdadfbea7.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47dba9edb96327b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47dba9edb96327b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89be5ddacd23dca1cb69358d2b13f7e4b032b0be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47dba9edb96327b4.tgn
@@ -0,0 +1,36 @@
+[Board 5x12]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba 0z
+5. 0c au
+6. by zw
+7. bf 0f
+8. bz zx
+9. zz ze
+10. bc yb
+11. yd yc
+12. ax yu
+13. za zf
+14. yx 0x
+15. aa bv
+16. ay aw
+17. bb yz
+18. 0y yy
+19. yv bd
+20. 0d ya
+21. yf zc
+22. 0w ae
+23. 0e be
+24. yw zd
+25. 0v ye
+26. az zu
+27. zv 0u
+28. zy zb
+29. af yz
+30. 0z bu
+31. yy af
+32. zx za
+33. 0x ab
+; +16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47dd1ee0d913dcae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47dd1ee0d913dcae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9254f4b23be4bd08667da0950ba5449016347acf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47dd1ee0d913dcae.tgn
@@ -0,0 +1,14 @@
+[Board 2x9]
+
+1. ax ac
+2. zb zx
+3. zy aa
+4. az za
+5. zw ad
+6. zx z0
+7. zc ab
+8. aw zd
+9. zc zb
+10. ay a0
+11. zc
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47e677186853f426.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47e677186853f426.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51f51ce48a98870032db2e7e1ece4eb28822a29c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47e677186853f426.tgn
@@ -0,0 +1,76 @@
+[Board 9x13]
+
+1. aa 0c
+2. y0 ae
+3. bf 0b
+4. bx yz
+5. w0 xa
+6. bb ax
+7. bv xy
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. yu xx
+12. we zz
+13. dd xu
+14. db xz
+15. wf zb
+16. ye b0
+17. ya wd
+18. 0z 0u
+19. yb cz
+20. xw wa
+21. xe ay
+22. zy wc
+23. 0x df
+24. az xv
+25. yx wb
+26. zc du
+27. yf de
+28. a0 0v
+29. zb cx
+30. bz x0
+31. c0 cu
+32. by 0f
+33. yy ce
+34. ab cc
+35. zx dz
+36. cb 00
+37. za af
+38. xb zv
+39. ac zu
+40. ca yc
+41. da 0e
+42. be cv
+43. z0 yw
+44. aw wu
+45. bc dv
+46. zd cf
+47. au xf
+48. xc d0
+49. ax wx
+50. bu cy
+51. cd 0w
+52. bd wz
+53. dy dx
+54. ay 0z
+55. c0 ze
+56. av wv
+57. zf ww
+58. dc 0x
+59. b0 dy
+60. ze bw
+61. ad dw
+62. cc yv
+63. yd ae
+64. wd xa
+65. 0b wc
+66. yc cw
+67. wa wb
+68. xa wy
+69. 0c zw
+70. wc zx
+71. yy yx
+72. wb zy
+73. af
+; -13
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47f44fbc57ed1239.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47f44fbc57ed1239.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37d543b56049f4d5d588fc01bd86e569a0a80250
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47f44fbc57ed1239.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 c
+2. x b
+3. z a
+4. d y
+5. b w
+6. c a
+7. c 0
+8. d b
+9. d c
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_47f46f45734a2485.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47f46f45734a2485.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47f46f45734a2485.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47f46f45734a2485.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_47f9355399b7d523.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47f9355399b7d523.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_47f9355399b7d523.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_47f9355399b7d523.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_47fef42c7c177091.tgn b/selfplay/iteration2-sim200-20251221.extra/game_47fef42c7c177091.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..696b26cdb8c2ef444dd67bed74f757daebf50995
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_47fef42c7c177091.tgn
@@ -0,0 +1,43 @@
+[Board 7x9]
+
+1. ay ab
+2. 0a z0
+3. x0 aa
+4. 0x yw
+5. xz cd
+6. 0y bx
+7. zz ba
+8. 00 xy
+9. ad xa
+10. 0z bb
+11. bz 0b
+12. a0 zc
+13. b0 yb
+14. xb yx
+15. bc 0c
+16. zb yd
+17. xc zy
+18. za yy
+19. ac cx
+20. y0 ya
+21. zx by
+22. zb 0d
+23. xd za
+24. cc bw
+25. aw bd
+26. yz zb
+27. ax zd
+28. c0 ca
+29. 0w zw
+30. cb cy
+31. cz 0a
+32. yc zx
+33. xx Pass
+34. cw cx
+35. by cy
+36. bx cx
+37. cy Pass
+38. cx Pass
+39. bw Pass
+40. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4803feb49d3ef58a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4803feb49d3ef58a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1e0ae3809a76fce95b770bb84e24ae86a997891
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4803feb49d3ef58a.tgn
@@ -0,0 +1,26 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. aba bza
+3. byz ybz
+4. yzz z0z
+5. bzz z0a
+6. bya zbz
+7. zba zya
+8. azz baa
+9. yya aya
+10. baz bba
+11. zyz aza
+12. zaz zaa
+13. y0z zza
+14. ayz yba
+15. yaa bbz
+16. a0a yyz
+17. aaz zba
+18. y0a abz
+19. zyz yza
+20. b0a yaz
+21. yyz zaz
+22. b0z yaa
+23. a0z
+; -40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48076abb0af3b146.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48076abb0af3b146.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9e814b772a0f7f1047be16dbf9e977c90d7f932
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48076abb0af3b146.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. az zz
+2. ba yz
+3. aa za
+4. bz ya
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_480812bd143fc0be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_480812bd143fc0be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e43ffc0c7591597e1bda491db33f04a8842ad193
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_480812bd143fc0be.tgn
@@ -0,0 +1,50 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cx
+3. bf cz
+4. xx ad
+5. xw xu
+6. ba b0
+7. af xe
+8. yv xy
+9. zc xz
+10. y0 xv
+11. xf cf
+12. au be
+13. bu bc
+14. c0 zz
+15. by ax
+16. ye ze
+17. x0 bb
+18. az yf
+19. ca za
+20. a0 yu
+21. bx zy
+22. bv xa
+23. bd cd
+24. bw xd
+25. ya cy
+26. ay yy
+27. yd ab
+28. zb ce
+29. xb cu
+30. av zu
+31. zx cv
+32. b0 bd
+33. za ae
+34. xc zd
+35. yx cw
+36. xa z0
+37. yb zf
+38. yc yz
+39. zw cb
+40. yw zv
+41. yx yw
+42. zw ac
+43. xx yv
+44. zx xw
+45. zw zx
+46. yx xx
+47. cc
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4813561ca4eaf097.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4813561ca4eaf097.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4813561ca4eaf097.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4813561ca4eaf097.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48169ce5ecc8c0b4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48169ce5ecc8c0b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4f3b4f6eb3eb6d1bc7aebc6e9d8347a3271bd50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48169ce5ecc8c0b4.tgn
@@ -0,0 +1,64 @@
+[Board 9x9]
+
+1. 0c wz
+2. 0x zd
+3. 00 cd
+4. xz 0w
+5. zx dd
+6. wd db
+7. bb x0
+8. a0 yb
+9. ya cb
+10. da cx
+11. zc zz
+12. xw ab
+13. bd ba
+14. w0 dz
+15. yw by
+16. 0z b0
+17. 0a xx
+18. az z0
+19. c0 zy
+20. cz wx
+21. bw xd
+22. bc bz
+23. dw ad
+24. yz xc
+25. ww aa
+26. 0b zw
+27. wy dc
+28. ay wc
+29. yy 0d
+30. zz cc
+31. ac y0
+32. wz wb
+33. dx wa
+34. cw cy
+35. zb xa
+36. 0y xy
+37. zy yd
+38. yx cz
+39. b0 aw
+40. za yc
+41. xy bx
+42. ya zb
+43. wx dy
+44. ca ab
+45. aa ba
+46. ca zc
+47. ad 0c
+48. da xb
+49. ba 0a
+50. d0 0b
+51. ax dy
+52. cz by
+53. dz cy
+54. bz za
+55. xx bx
+56. 0w Pass
+57. cx bx
+58. dy by
+59. cy bx
+60. ab Pass
+61. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_4817b7f3e17d51c6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4817b7f3e17d51c6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4817b7f3e17d51c6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4817b7f3e17d51c6.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4819914dac0832a3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4819914dac0832a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ebad4db6f382fcd8bbe4bcf27a146b826551833
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4819914dac0832a3.tgn
@@ -0,0 +1,49 @@
+[Board 2x5x5]
+
+1. z0b aaz
+2. ab0 zbz
+3. zab zza
+4. zzb aay
+5. zbb ayy
+6. zy0 a0z
+7. aza aby
+8. zba az0
+9. zyb zyz
+10. a0b zz0
+11. azz azb
+12. zzz abb
+13. zzy aaa
+14. ay0 a00
+15. ayb za0
+16. aba aab
+17. ayz a0a
+18. azy z0a
+19. zby zaz
+20. zya z00
+21. zb0 aa0
+22. azb z0y
+23. zz0 z0z
+24. zay a0y
+25. zza zaa
+26. aya a0a
+27. zyy Pass
+28. az0 z0a
+29. zyy ay0
+30. zzz zba
+31. az0 ayz
+32. zzb ayb
+33. zbb zb0
+34. aya abz
+35. a0b zby
+36. zz0 zzy
+37. z0b ab0
+38. zya zyb
+39. azy azb
+40. azz aza
+41. zzy aba
+42. zza zab
+43. z0b zay
+44. a0b zbb
+45. a0b z0b
+46. Pass zy0
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_4825bb2c053c85af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4825bb2c053c85af.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4825bb2c053c85af.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4825bb2c053c85af.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4826464ca12aa475.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4826464ca12aa475.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29c24b170fe6bf8bd80211cc388ecd7d31d3b632
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4826464ca12aa475.tgn
@@ -0,0 +1,38 @@
+[Board 9x5]
+
+1. bb wy
+2. yy db
+3. y0 xz
+4. yz c0
+5. 0b x0
+6. wb w0
+7. a0 da
+8. ay 0y
+9. cb ya
+10. dz bz
+11. 00 dy
+12. 0z ab
+13. ca ba
+14. yb z0
+15. wa xy
+16. cz zb
+17. cy wz
+18. xb zz
+19. by xa
+20. aa b0
+21. za xa
+22. az d0
+23. zy zb
+24. bz ab
+25. 0a cz
+26. z0 az
+27. 0z a0
+28. bz ay
+29. zb by
+30. zz ba
+31. bb cy
+32. ya bz
+33. cb ca
+34. cb bb
+35. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_482bf9c2c652e5c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_482bf9c2c652e5c2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_482bf9c2c652e5c2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_482bf9c2c652e5c2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_483a9033b29df7f2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_483a9033b29df7f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..71094f72db1f2cb798e6d55e629923c41d73f5c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_483a9033b29df7f2.tgn
@@ -0,0 +1,99 @@
+[Board 11x13]
+
+1. af aa
+2. db yx
+3. wc zy
+4. az 0u
+5. ca y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. wv zu
+11. 00 cu
+12. bc 0e
+13. xw ez
+14. da zz
+15. ba bv
+16. c0 yc
+17. ex yf
+18. dz ye
+19. cw du
+20. ew vz
+21. zv vw
+22. av 0d
+23. xc ed
+24. bb de
+25. ay d0
+26. ya dd
+27. yb cd
+28. cx 0f
+29. xv wa
+30. yz vf
+31. aw xd
+32. xz wd
+33. bd vc
+34. 0z dy
+35. dv wf
+36. yw 0c
+37. 0b wb
+38. z0 ee
+39. ad w0
+40. yd wz
+41. bf ax
+42. x0 cz
+43. e0 bw
+44. dc dz
+45. xu au
+46. zb xx
+47. dw ef
+48. 0y 0x
+49. by wy
+50. df a0
+51. ey zw
+52. ve zx
+53. av vx
+54. ab wu
+55. ev xy
+56. xb 0a
+57. cf vd
+58. vv vu
+59. zd ea
+60. bu zf
+61. cb be
+62. cy zc
+63. cc vy
+64. cv eb
+65. eu d0
+66. yu du
+67. bx xa
+68. ec va
+69. xe ze
+70. vb ww
+71. z0 zf
+72. bz 0a
+73. cz va
+74. ac yf
+75. aa wa
+76. wb xa
+77. dz ze
+78. ce ye
+79. aw ea
+80. ez bv
+81. dy yc
+82. y0 zd
+83. ax yd
+84. cu du
+85. za yy
+86. bw yz
+87. bv eb
+88. wc wb
+89. zu ya
+90. xb za
+91. d0 vb
+92. b0 0b
+93. zb xc
+94. du yb
+95. ae xb
+96. be yv
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_483ac71dfc5e4222.tgn b/selfplay/iteration2-sim200-20251221.extra/game_483ac71dfc5e4222.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_483ac71dfc5e4222.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_483ac71dfc5e4222.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_483c09e338aa32ad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_483c09e338aa32ad.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_483c09e338aa32ad.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_483c09e338aa32ad.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_483c68b2e525c673.tgn b/selfplay/iteration2-sim200-20251221.extra/game_483c68b2e525c673.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_483c68b2e525c673.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_483c68b2e525c673.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_483cf200732e3e98.tgn b/selfplay/iteration2-sim200-20251221.extra/game_483cf200732e3e98.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_483cf200732e3e98.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_483cf200732e3e98.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_483f6259fecf12df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_483f6259fecf12df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..412179e03d4fb21874a09f3f447c8c9df91e45df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_483f6259fecf12df.tgn
@@ -0,0 +1,25 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z y0
+5. xz ba
+6. zz 0y
+7. bb bz
+8. az 0b
+9. yz by
+10. cz za
+11. a0 zb
+12. zy cb
+13. b0 yy
+14. ay c0
+15. xb az
+16. cy bb
+17. b0 aa
+18. ay xy
+19. by xa
+20. bz yb
+21. a0 xb
+22. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4841be381bfcd8ae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4841be381bfcd8ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb31a6f5c4922921b7b8efe4f7ace273c705bcba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4841be381bfcd8ae.tgn
@@ -0,0 +1,100 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. bv ze
+5. vx zv
+6. xw xf
+7. ab xx
+8. ww bd
+9. ev ed
+10. wa xy
+11. bb bx
+12. zz ee
+13. wx dd
+14. ef ez
+15. ba xu
+16. vy vb
+17. af xv
+18. vv wf
+19. ca vf
+20. zy yz
+21. bc ay
+22. zd bf
+23. by ex
+24. yb dv
+25. xz wd
+26. ea za
+27. yu wu
+28. zb eu
+29. yy wc
+30. bz du
+31. ve xd
+32. db az
+33. vw df
+34. xa ec
+35. aw de
+36. vu wb
+37. cb dz
+38. ae wv
+39. ew cy
+40. dy zu
+41. vd wz
+42. au zc
+43. cd cv
+44. zw yc
+45. yz eb
+46. vz dc
+47. ya xc
+48. cc ye
+49. cw yd
+50. xe yw
+51. bw be
+52. we yv
+53. av ce
+54. dw zx
+55. za ey
+56. dx zd
+57. va yf
+58. bu yx
+59. cf cz
+60. cx wz
+61. bz ef
+62. ax xz
+63. by cu
+64. bx yu
+65. zz ex
+66. cy ez
+67. ay cf
+68. az zy
+69. yy dz
+70. cz vc
+71. we zw
+72. ey vd
+73. ve xe
+74. ve yz
+75. ex we
+76. ez da
+77. za ca
+78. bc ve
+79. xa wa
+80. aa db
+81. ab va
+82. zb ba
+83. ya zz
+84. yb ea
+85. cc yy
+86. cd xb
+87. bb yb
+88. ya zb
+89. za cb
+90. bb ab
+91. bc xa
+92. ya za
+93. cc cd
+94. cc ya
+95. bc bb
+96. bc cc
+97. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_48454863912a067b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48454863912a067b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48454863912a067b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48454863912a067b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_484598cb9e3ae5d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_484598cb9e3ae5d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30b8e12ff896ec92699614aad2dc3417f50aa040
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_484598cb9e3ae5d3.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. az za
+2. bz ya
+3. zz b0
+4. 0z aa
+5. 00 yz
+6. y0 0a
+7. yz ba
+8. a0 z0
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_4847efe9931f7977.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4847efe9931f7977.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4847efe9931f7977.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4847efe9931f7977.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4847fe8a92070632.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4847fe8a92070632.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb1dd0e9d00f2b931a8c7dfc970412e374026242
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4847fe8a92070632.tgn
@@ -0,0 +1,83 @@
+[Board 13x8]
+
+1. aa zc
+2. xx 0b
+3. wa zz
+4. xa dz
+5. aw zd
+6. wz ez
+7. ux ac
+8. ww bc
+9. yz zy
+10. yx zb
+11. xb vb
+12. vy dw
+13. cb ay
+14. xd uy
+15. uz va
+16. 0w eb
+17. yw ba
+18. 0a vd
+19. 0z bx
+20. wy 0d
+21. wb fx
+22. cz 0c
+23. bw 0y
+24. fw dc
+25. yy 0x
+26. ab cd
+27. zw bb
+28. fa fz
+29. yd dd
+30. cy dx
+31. fd ec
+32. fb ad
+33. cw ed
+34. bd ex
+35. xy wd
+36. bz db
+37. ey yc
+38. vz za
+39. xz cc
+40. ew xc
+41. ub wc
+42. fy cx
+43. zx by
+44. dy aa
+45. ua wx
+46. fz ez
+47. yb ud
+48. dz az
+49. zy uw
+50. fc da
+51. zz vc
+52. uc ax
+53. ez bd
+54. bw ab
+55. vx aw
+56. wx ca
+57. vw ya
+58. xb yb
+59. xa wa
+60. wb vd
+61. yb zd
+62. zc vc
+63. zb za
+64. ea wa
+65. yc 0b
+66. xc vb
+67. va cw
+68. wc uw
+69. wd 0d
+70. wa cb
+71. ud vb
+72. vd Pass
+73. 0c Pass
+74. zd Pass
+75. uw Pass
+76. vc Pass
+77. 0d Pass
+78. ya Pass
+79. za Pass
+80. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_484fd11315ee4cf0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_484fd11315ee4cf0.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_484fd11315ee4cf0.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_484fd11315ee4cf0.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4851c9f957f28a68.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4851c9f957f28a68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c417bfd4695cd8b581381189e6fe08919e0d26c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4851c9f957f28a68.tgn
@@ -0,0 +1,62 @@
+[Board 8x9]
+
+1. xd ca
+2. wx zx
+3. wy xz
+4. az ad
+5. ax zb
+6. c0 zy
+7. z0 cb
+8. zz ww
+9. wd cc
+10. yc x0
+11. wc dw
+12. ac zc
+13. xc y0
+14. db d0
+15. xa cy
+16. by ba
+17. cw a0
+18. zw cd
+19. xb za
+20. bd w0
+21. bb yb
+22. wa dy
+23. wb dd
+24. yy dc
+25. xy zd
+26. ya dz
+27. wz yx
+28. cz b0
+29. bw bc
+30. yz dx
+31. cx da
+32. ab aa
+33. bb ac
+34. yd zc
+35. za bd
+36. ay yw
+37. bz zb
+38. zd aw
+39. yb ab
+40. zb xw
+41. xx bx
+42. by cw
+43. ax cz
+44. bz c0
+45. ay xz
+46. yz cx
+47. xy xx
+48. wz zz
+49. wy bw
+50. xz bb
+51. wx az
+52. ay yy
+53. wy wx
+54. yz bz
+55. ax wz
+56. xz xy
+57. xz by
+58. ay yz
+59. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_485586375a71189b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_485586375a71189b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_485586375a71189b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_485586375a71189b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4857faddc15c8ece.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4857faddc15c8ece.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42d9f921d2bde6ca0126a2fd6e3c8da89c72ce70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4857faddc15c8ece.tgn
@@ -0,0 +1,50 @@
+[Board 5x4x4]
+
+1. aby aaa
+2. abz zyz
+3. bab zya
+4. bza zby
+5. bbb bby
+6. 0az yyy
+7. yzb 0by
+8. baz 0zz
+9. ayb 0bz
+10. baa 0ab
+11. ybb 0yy
+12. ybz yzy
+13. yzz yya
+14. zbz 0za
+15. byb yaa
+16. zyb aaz
+17. bbz yza
+18. zzb zaa
+19. aza aba
+20. zyy 0ba
+21. bba yaz
+22. 0zb zza
+23. yyb aab
+24. yby 0aa
+25. ayy 0yz
+26. zba aay
+27. 0yb zzy
+28. zay 0ya
+29. zzz azz
+30. bay 0ay
+31. 0bb yab
+32. ayz azy
+33. 0zy bzy
+34. aya yyz
+35. yay zzz
+36. byz bya
+37. bzz yzz
+38. zab azb
+39. zbb byy
+40. bzb Pass
+41. abb aba
+42. zby aaz
+43. zaz aaa
+44. aay Pass
+45. aab aaa
+46. aba Pass
+47. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4863b0c5958100d3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4863b0c5958100d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89a861bb3e0a852ba64f11c8300113a36c3ade1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4863b0c5958100d3.tgn
@@ -0,0 +1,56 @@
+[Board 9x8]
+
+1. 0c wy
+2. 0d db
+3. yz ab
+4. wc dy
+5. 0b zd
+6. wb 0z
+7. bb zc
+8. xw 0x
+9. bz zy
+10. zw wx
+11. 0a ba
+12. dd yx
+13. ya xd
+14. yb xc
+15. zz dc
+16. ww 0y
+17. by xa
+18. wd xy
+19. wa dw
+20. ac wz
+21. cy xz
+22. za ax
+23. xx dx
+24. zx cd
+25. zb yc
+26. yy zy
+27. bw cz
+28. bx ay
+29. aa ca
+30. zz dz
+31. da ad
+32. az yz
+33. xb cb
+34. bd cx
+35. 0w zz
+36. cc yd
+37. ca db
+38. yw dc
+39. cb dc
+40. yy yd
+41. db zd
+42. ba yx
+43. dc yc
+44. zc cw
+45. aw ay
+46. xa xd
+47. ab Pass
+48. xc zd
+49. ad yd
+50. yc Pass
+51. xd yd
+52. zd Pass
+53. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_486e3e0240b582d5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_486e3e0240b582d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05f5077cc6f30c91c17c5c1cec7f864c0a736a4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_486e3e0240b582d5.tgn
@@ -0,0 +1,26 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. 0aa y0a
+3. 000 z0z
+4. y00 azz
+5. b00 a0z
+6. baa 0a0
+7. 0z0 a0a
+8. baz b0a
+9. yzz aza
+10. ba0 za0
+11. yaz bz0
+12. bzz 0az
+13. zaa yz0
+14. yaa 0zz
+15. aaa y0z
+16. zza bza
+17. z00 z0a
+18. zz0 bzz
+19. a00 0za
+20. zzz 00z
+21. aaz yza
+22. 00a az0
+23. Pass Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_486f9d0d5d8b4d09.tgn b/selfplay/iteration2-sim200-20251221.extra/game_486f9d0d5d8b4d09.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_486f9d0d5d8b4d09.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_486f9d0d5d8b4d09.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4871e1a33915a350.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4871e1a33915a350.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e07c3789c390391336796ab1d3615bba779e98ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4871e1a33915a350.tgn
@@ -0,0 +1,116 @@
+[Board 13x12]
+
+1. ae aa
+2. fa ua
+3. 0b ay
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ew
+10. cx ev
+11. av bu
+12. 0v cz
+13. ez 0z
+14. bc vy
+15. 0d dz
+16. xb xx
+17. ax xy
+18. ca yx
+19. df fz
+20. cu yy
+21. dv zy
+22. dw wy
+23. vv xz
+24. bz zd
+25. ce ye
+26. bb bf
+27. fu cd
+28. xa 0y
+29. ze af
+30. ba ff
+31. dd ux
+32. yu uz
+33. ub ue
+34. ey 0a
+35. yw 0u
+36. vb wz
+37. dy ex
+38. bw 0x
+39. bv 0w
+40. zw ud
+41. zx bd
+42. cf xe
+43. yb wb
+44. wd xf
+45. wa uu
+46. au uf
+47. ac uy
+48. by de
+49. fd ef
+50. we zz
+51. vx zf
+52. zv vu
+53. dx xw
+54. za cw
+55. fw wf
+56. wc be
+57. yc vw
+58. wb yz
+59. cc fc
+60. yd uc
+61. vc vf
+62. ve fe
+63. ab cv
+64. cb ed
+65. df eu
+66. eb uw
+67. xu xv
+68. fy vz
+69. va fv
+70. yv cu
+71. zc uv
+72. db wv
+73. dc yu
+74. ze cf
+75. zb wu
+76. 0a ce
+77. fb vv
+78. zw xu
+79. cy wx
+80. bx ww
+81. cz zx
+82. ec zd
+83. xc ze
+84. ad 0v
+85. ya vx
+86. zv yv
+87. aw vd
+88. ua df
+89. dz yw
+90. zw xd
+91. az fu
+92. aa zv
+93. ee ay
+94. ez ax
+95. bz au
+96. bv az
+97. aw cx
+98. cz fy
+99. dx fx
+100. dz fw
+101. dv zw
+102. ea ey
+103. cy bx
+104. av dw
+105. by bw
+106. av dv
+107. fc dy
+108. bz ez
+109. by cy
+110. bv cz
+111. by aw
+112. av dz
+113. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_4878704a8d602ebb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4878704a8d602ebb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4878704a8d602ebb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4878704a8d602ebb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4879dc165d15afbd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4879dc165d15afbd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4879dc165d15afbd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4879dc165d15afbd.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_487a964de63eaf53.tgn b/selfplay/iteration2-sim200-20251221.extra/game_487a964de63eaf53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80663eb6b3788a0731bfe338191b63a770cc6a2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_487a964de63eaf53.tgn
@@ -0,0 +1,43 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zzz
+3. bay zza
+4. yza aay
+5. bzb 0za
+6. 0az zaa
+7. 0zy zzb
+8. yzz bza
+9. bab zzy
+10. yay 0ab
+11. yab bzy
+12. aaz yaz
+13. 0zz aaa
+14. yzy azz
+15. aza 0ay
+16. zab zaz
+17. aab yaa
+18. zay baa
+19. azb 0aa
+20. azy yza
+21. baz Pass
+22. aay Pass
+23. bzy Pass
+24. azz 0zb
+25. zab yab
+26. bay bzb
+27. baz aaz
+28. yzz azy
+29. bab azz
+30. yzy yay
+31. bzy zay
+32. aab aay
+33. 0zz zab
+34. bzz 0az
+35. azb aay
+36. aaz azz
+37. 0zy Pass
+38. azy Pass
+39. aay Pass
+40. azz aza
+; +40
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4882ea5d8bcb4318.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4882ea5d8bcb4318.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d98df79d7edf14452c7b4a0c34b4fe69772ff86b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4882ea5d8bcb4318.tgn
@@ -0,0 +1,28 @@
+[Board 3x12]
+
+1. 0x 0d
+2. zy ay
+3. za 0b
+4. aw zd
+5. 0z af
+6. aa zf
+7. 0w ad
+8. zx ze
+9. zb 0f
+10. az 0c
+11. 0v ae
+12. zu 0e
+13. au 0u
+14. ab 0a
+15. 0y av
+16. ax zc
+17. au zb
+18. zz av
+19. ay zv
+20. au zw
+21. zu av
+22. zv ac
+23. aa za
+24. au ab
+25. av zw
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4887a23a239c90c2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4887a23a239c90c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59167385c0a4b7153488fe1e0e42e84d3203b983
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4887a23a239c90c2.tgn
@@ -0,0 +1,70 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zyy
+3. y0z ybz
+4. yzz yz0
+5. bzb aza
+6. bb0 bab
+7. ayb z0y
+8. aya zaz
+9. bby yab
+10. b0b a0b
+11. bbz y00
+12. zzb yyy
+13. yaa azz
+14. zza baz
+15. zzy ay0
+16. abb a0y
+17. bbb a00
+18. yby zba
+19. b00 zy0
+20. y0b zzz
+21. baa zaa
+22. z0b bya
+23. y0y ab0
+24. bay b0a
+25. yy0 byy
+26. z00 zyz
+27. zz0 zb0
+28. zby byb
+29. y0a b0z
+30. aaz a0z
+31. ayy z0a
+32. yb0 byz
+33. zbb yzb
+34. ybb b0y
+35. abz bz0
+36. yza az0
+37. bba aay
+38. zya yaz
+39. ba0 by0
+40. bza yay
+41. ya0 bzz
+42. azb aby
+43. zyb yba
+44. yzy ayz
+45. yyz bzy
+46. a0a zab
+47. aba za0
+48. yya zay
+49. y00 zbz
+50. yyb azy
+51. aa0 zaa
+52. z0a bab
+53. ybz baz
+54. zaz yaz
+55. za0 zab
+56. aab yba
+57. aza zba
+58. yab zay
+59. zbz zab
+60. zaa yba
+61. bab Pass
+62. zb0 Pass
+63. yay baz
+64. zay Pass
+65. yaz Pass
+66. zab Pass
+67. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_488c3c00c3d095af.tgn b/selfplay/iteration2-sim200-20251221.extra/game_488c3c00c3d095af.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_488c3c00c3d095af.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_488c3c00c3d095af.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48983be98c0c17b7.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48983be98c0c17b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..864e23723abc15a467533250addd5e95eccbca60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48983be98c0c17b7.tgn
@@ -0,0 +1,29 @@
+[Board 6x5]
+
+1. cb zz
+2. xb za
+3. cz ya
+4. xz a0
+5. az xy
+6. c0 zb
+7. bz ab
+8. ay xa
+9. b0 cy
+10. yz x0
+11. z0 bb
+12. y0 yy
+13. yb aa
+14. ca za
+15. zy ya
+16. zz zb
+17. by xy
+18. xa x0
+19. za cy
+20. ya Pass
+21. zb Pass
+22. ba a0
+23. bb ab
+24. yy xy
+25. aa cy
+26. x0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48a2d8f8497301bd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48a2d8f8497301bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f872c418a4c65cb911c6dfad7d806cfa9bf72704
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48a2d8f8497301bd.tgn
@@ -0,0 +1,19 @@
+[Board 2x13]
+
+1. zf zb
+2. za z0
+3. av zw
+4. ax ad
+5. zz ae
+6. zv a0
+7. af zd
+8. zx zc
+9. az aa
+10. zy ac
+11. zu za
+12. au ze
+13. aw a0
+14. zw z0
+15. af zf
+16. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48a6fdcc2e14489e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48a6fdcc2e14489e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c684c2bf54c1e7a5b43c334a1ebf8b95fd6f568c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48a6fdcc2e14489e.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. y w
+3. e x
+4. d z
+5. c y
+6. a Pass
+7. v b
+8. x z
+9. a Pass
+10. w b
+11. y Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48aa12d690d1b696.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48aa12d690d1b696.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4532b2d59f7a969ce7b36b7f05eaa50515987967
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48aa12d690d1b696.tgn
@@ -0,0 +1,24 @@
+[Board 2x11]
+
+1. ax zd
+2. za zy
+3. zz av
+4. z0 aa
+5. zw ad
+6. zb ae
+7. zx a0
+8. zc ac
+9. ze az
+10. zv zz
+11. ay zz
+12. ab aa
+13. zb za
+14. zc zy
+15. ab za
+16. aa za
+17. az zb
+18. zz zc
+19. ab aa
+20. zy ab
+21. aw
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48aaeabc4b9fc7c4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48aaeabc4b9fc7c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af6bb28c9d2779fe8843068822ab9f2b7131c64e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48aaeabc4b9fc7c4.tgn
@@ -0,0 +1,112 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zy
+3. wa zd
+4. xa 0w
+5. aw d0
+6. u0 ca
+7. e0 ux
+8. wz dz
+9. yz xb
+10. ac 0b
+11. ay vd
+12. vy a0
+13. bz xd
+14. bw uy
+15. bx bc
+16. fd eb
+17. yb b0
+18. wc z0
+19. vz vc
+20. wy 0d
+21. f0 da
+22. zx 0c
+23. by 0y
+24. 00 ud
+25. zb 0x
+26. cy 0a
+27. 0z vx
+28. fz dc
+29. bb dd
+30. zw dx
+31. ba ed
+32. wb va
+33. c0 ec
+34. ua ex
+35. ya dy
+36. yy wd
+37. ey yc
+38. uz w0
+39. zz fw
+40. ez xc
+41. vw db
+42. fy uc
+43. zy x0
+44. ax dw
+45. xy wx
+46. fx v0
+47. uw bd
+48. yw cd
+49. fc ww
+50. ea cz
+51. vb xw
+52. ab ew
+53. cc ub
+54. yd ad
+55. va fa
+56. y0 cw
+57. cx za
+58. yx xa
+59. vb wc
+60. zb c0
+61. wb wa
+62. va ua
+63. ya yb
+64. va fb
+65. vb vw
+66. f0 e0
+67. 00 za
+68. uw ya
+69. fc ea
+70. fd u0
+71. 00 uw
+72. f0 wb
+73. fc fd
+74. f0 cb
+75. bb ab
+76. vb cc
+77. aa 00
+78. ac f0
+79. ba ab
+80. bb ac
+81. ba zb
+82. Pass aa
+83. bb ba
+84. Pass az
+85. cx ax
+86. by aw
+87. ay cy
+88. bw va
+89. bx bz
+90. bx fc
+91. cx vb
+92. by bb
+93. bw ay
+94. cx by
+95. bx bw
+96. cx xz
+97. yw y0
+98. fz xx
+99. wz zy
+100. wy yx
+101. zw yy
+102. 0z vz
+103. vy uz
+104. fx yd
+105. ez zx
+106. zw xy
+107. zz wz
+108. wy ey
+109. Pass Pass
+; +96
diff --git a/selfplay/iteration2-sim200-20251221/game_48ac1630605c2389.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48ac1630605c2389.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48ac1630605c2389.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48ac1630605c2389.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48ae2269f34bbf6b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48ae2269f34bbf6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4f663d97bd856fa2f6cb781873ca35290ad3fe1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48ae2269f34bbf6b.tgn
@@ -0,0 +1,13 @@
+[Board 2x4x2]
+
+1. aba zaz
+2. zba ayz
+3. zza zyz
+4. zbz zzz
+5. zaa zya
+6. aza aya
+7. abz azz
+8. zza aaz
+9. aaa aza
+10. zza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_48b8dbf0c82073a2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48b8dbf0c82073a2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48b8dbf0c82073a2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48b8dbf0c82073a2.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48c1066c19badcce.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48c1066c19badcce.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48c1066c19badcce.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48c1066c19badcce.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48c505206cd06942.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48c505206cd06942.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bd2e8ceff94eab8b0a0dda8abba6b65f9069942
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48c505206cd06942.tgn
@@ -0,0 +1,72 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c ze
+3. cv zv
+4. wx zd
+5. dd xa
+6. bb ax
+7. bx yz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dc zz
+12. ya yd
+13. xw de
+14. db zy
+15. zx 0x
+16. xy ae
+17. yb xb
+18. 0z xe
+19. ww yv
+20. aa xz
+21. wy 0e
+22. dz ab
+23. 0b cc
+24. yx cd
+25. by wd
+26. bz bv
+27. az wc
+28. yc da
+29. yy ce
+30. wz dv
+31. zy 0v
+32. dy wb
+33. cz xv
+34. yz bc
+35. zw wa
+36. zz we
+37. zb av
+38. ay ca
+39. zc bd
+40. wv cx
+41. xc 0w
+42. cw bw
+43. xx ax
+44. dx aw
+45. cy dw
+46. ad yw
+47. xz ye
+48. cb be
+49. ca za
+50. ya yc
+51. zb ac
+52. yb ad
+53. zc za
+54. zb da
+55. zc db
+56. 0d 0a
+57. 0c dd
+58. ya ba
+59. bb 0b
+60. za dc
+61. ca yb
+62. ya aa
+63. 0c 0d
+64. zc cb
+65. zb za
+66. zc xc
+67. Pass 0c
+68. Pass ya
+69. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_48c6644bf267baad.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48c6644bf267baad.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48c6644bf267baad.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48c6644bf267baad.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48c937bc07c725df.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48c937bc07c725df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b2d246c4fdeaef281d92ddb965610429b200fa9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48c937bc07c725df.tgn
@@ -0,0 +1,21 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. dz zz
+5. xz ea
+6. xa 0z
+7. wa 0a
+8. yz da
+9. ca ez
+10. az cz
+11. va aa
+12. ya za
+13. ca bz
+14. zz ba
+15. za dz
+16. Pass ca
+17. Pass az
+18. vz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48cd519ceafe66ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48cd519ceafe66ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5054f6fc035a9e104b428939a86ebb11a03d802c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48cd519ceafe66ec.tgn
@@ -0,0 +1,38 @@
+[Board 3x12]
+
+1. 0x 0v
+2. zf zy
+3. au 0u
+4. ax zd
+5. 0z 0f
+6. zx 0e
+7. 0a af
+8. zw ze
+9. 0w zc
+10. zb ab
+11. 0y ac
+12. zv zu
+13. zz zf
+14. 0d 0c
+15. zy aw
+16. za ae
+17. 0b az
+18. av aw
+19. av ad
+20. au aw
+21. av 0d
+22. aw au
+23. ay aa
+24. za zb
+25. 0a 0b
+26. za az
+27. zy zx
+28. zv zz
+29. 0x 0w
+30. av aw
+31. 0y 0a
+32. zw 0z
+33. ax zx
+34. zv zw
+35. ay
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_48d17107de6fdab3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48d17107de6fdab3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48d17107de6fdab3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48d17107de6fdab3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48d18f64e923bc13.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48d18f64e923bc13.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48d18f64e923bc13.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48d18f64e923bc13.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48d2fb78df540993.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48d2fb78df540993.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48d2fb78df540993.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48d2fb78df540993.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48d35014849bfcd3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48d35014849bfcd3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48d35014849bfcd3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48d35014849bfcd3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48dc85da704e1e1f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48dc85da704e1e1f.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48dc85da704e1e1f.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48dc85da704e1e1f.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48e01d41bced8cb5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48e01d41bced8cb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21be336d7a5e4c26075db9e44fe3a34aa40ea04a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48e01d41bced8cb5.tgn
@@ -0,0 +1,87 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. dw ad
+5. zx ed
+6. zz dd
+7. az a0
+8. uc yc
+9. ww ey
+10. cw vy
+11. yd ba
+12. wa ew
+13. bb zy
+14. fd ac
+15. xa u0
+16. fw xx
+17. v0 cx
+18. cy b0
+19. wb vb
+20. zd wz
+21. db ex
+22. eb xc
+23. xw f0
+24. ya d0
+25. bz za
+26. wy cd
+27. yz ud
+28. fy dc
+29. yy da
+30. bx yw
+31. by fz
+32. dx wd
+33. zy ec
+34. cz z0
+35. yb xd
+36. dy bd
+37. ub vc
+38. aw vd
+39. zc fb
+40. ez vx
+41. w0 fx
+42. ay wc
+43. zw cc
+44. ax e0
+45. c0 va
+46. zb bw
+47. bc fc
+48. ua dz
+49. wx xb
+50. uw ez
+51. za ea
+52. ca uz
+53. vw aa
+54. fa yx
+55. y0 ux
+56. ea fd
+57. da fy
+58. xz cb
+59. ca da
+60. ea uc
+61. vz db
+62. bb wz
+63. z0 ca
+64. ub eb
+65. fa vz
+66. xy bc
+67. yx ua
+68. ea cx
+69. dy dx
+70. ax cw
+71. bz dw
+72. yw fa
+73. bx by
+74. cz cy
+75. ay dy
+76. az c0
+77. Pass bb
+78. Pass ub
+79. Pass aw
+80. ay cz
+81. ax bz
+82. az bx
+83. az ay
+84. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_48e327f9c4aead61.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48e327f9c4aead61.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48e327f9c4aead61.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48e327f9c4aead61.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48e40de6a59a0e22.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48e40de6a59a0e22.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48e40de6a59a0e22.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48e40de6a59a0e22.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48e6709f8c90fb82.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48e6709f8c90fb82.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48e6709f8c90fb82.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48e6709f8c90fb82.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48e69dbea1f5a496.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48e69dbea1f5a496.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1a70dd047ea2588f7b4cac606f897038960cca9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48e69dbea1f5a496.tgn
@@ -0,0 +1,25 @@
+[Board 3x8]
+
+1. aa 0w
+2. zb ac
+3. zw ad
+4. 0x zy
+5. zx az
+6. 0z ay
+7. aw 0y
+8. 0d zc
+9. 0c ab
+10. za 0a
+11. 0b zz
+12. aa ac
+13. 0w ab
+14. 0a ax
+15. 0z 0y
+16. zz ay
+17. zy az
+18. ax az
+19. ad ab
+20. ay Pass
+21. zd Pass
+22. ac
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48eda8a4a02b5c2e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48eda8a4a02b5c2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7301186fdbbed224f7a2508fccf93c53afdcf46f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48eda8a4a02b5c2e.tgn
@@ -0,0 +1,40 @@
+[Board 13x4]
+
+1. wy zz
+2. by vb
+3. wa 0a
+4. xa dz
+5. uy ez
+6. ub ua
+7. za zy
+8. xz bz
+9. az yy
+10. bb wz
+11. xb ay
+12. zb ya
+13. fb wb
+14. cb 0y
+15. ba vz
+16. da fy
+17. ey aa
+18. dy 0z
+19. db xy
+20. ca 0b
+21. fa ea
+22. cz cy
+23. eb yb
+24. vy va
+25. xb zb
+26. cz uz
+27. az wy
+28. fz dz
+29. bz ub
+30. uy ez
+31. cy fz
+32. xa za
+33. ea wa
+34. ab vy
+35. xa xb
+36. aa xa
+37. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_48ef73312f49be1c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48ef73312f49be1c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48ef73312f49be1c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48ef73312f49be1c.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_48f79438e6c8ccdf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48f79438e6c8ccdf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48f79438e6c8ccdf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48f79438e6c8ccdf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_48fda2bc4016cbc0.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48fda2bc4016cbc0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e98d4e1d5752037f421034a09ed27b53fc05432
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_48fda2bc4016cbc0.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za yz
+2. 0z ya
+3. bz 0a
+4. aa zz
+5. ba az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_48ffd0723af25324.tgn b/selfplay/iteration2-sim200-20251221.extra/game_48ffd0723af25324.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_48ffd0723af25324.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_48ffd0723af25324.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4900c3f7cfc1423d.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4900c3f7cfc1423d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4cf419977fdda152207967969b398fedf776ddcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4900c3f7cfc1423d.tgn
@@ -0,0 +1,64 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bza zby
+5. zb0 0z0
+6. 0az zab
+7. yzb 0by
+8. bay baz
+9. aay zz0
+10. bb0 0ab
+11. ybz 0a0
+12. ab0 za0
+13. yzz zy0
+14. zbz 0zz
+15. byb yz0
+16. zza bzb
+17. 0zb by0
+18. azy 0aa
+19. ybb aa0
+20. aaz baa
+21. zba 0bb
+22. zbb zay
+23. bbb zzy
+24. byy yza
+25. 0yz yy0
+26. zaa bba
+27. bby yaa
+28. yzy 0za
+29. azz 0zy
+30. bz0 ay0
+31. ayy byz
+32. ya0 0ba
+33. yab yyb
+34. 0bz zzz
+35. yya abz
+36. 0yy 0y0
+37. bya 0yb
+38. zaz yba
+39. abb azb
+40. ba0 zyb
+41. bbz zzb
+42. zyy ayb
+43. aya 0ya
+44. yyz 0b0
+45. ayz zza
+46. abz yyy
+47. aza yb0
+48. bzz yzb
+49. aba yya
+50. byz bzy
+51. baz aab
+52. az0 zyy
+53. aa0 0ay
+54. yby 0zb
+55. aab yay
+56. ybb zba
+57. yab zaa
+58. zb0 zbb
+59. Pass ya0
+60. yab zb0
+61. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_490531f83c0853f5.tgn b/selfplay/iteration2-sim200-20251221.extra/game_490531f83c0853f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e959124a499f915d8e3e53ffacb798bd231730ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_490531f83c0853f5.tgn
@@ -0,0 +1,85 @@
+[Board 11x8]
+
+1. bd wb
+2. bw dx
+3. ez 0d
+4. by cd
+5. bb zd
+6. yx zc
+7. xx db
+8. ww ey
+9. ba zw
+10. wx yd
+11. zb 0w
+12. wd az
+13. dy da
+14. dw dz
+15. bx dc
+16. 0y bz
+17. aa dd
+18. xc wa
+19. 0c yc
+20. bc wc
+21. vd yw
+22. yb zx
+23. 0a cc
+24. zy cz
+25. vb ed
+26. yz vc
+27. yy aw
+28. ax cb
+29. xw ad
+30. zz ec
+31. eb xa
+32. ca cw
+33. va ew
+34. 0z vw
+35. ay dw
+36. vz cx
+37. ya vx
+38. za 0x
+39. 0b xb
+40. xz ab
+41. zb cy
+42. wz ex
+43. yb dy
+44. ac xd
+45. aw wy
+46. xy za
+47. xc xd
+48. yw zd
+49. yd ea
+50. zx yc
+51. vy 0a
+52. ab 0b
+53. vb zw
+54. wy 0c
+55. ya va
+56. zc zd
+57. za yc
+58. yb vb
+59. ya za
+60. zb xd
+61. zc za
+62. ya yb
+63. xc eb
+64. zb zw
+65. zc zd
+66. zc ya
+67. zw ad
+68. bd aa
+69. ay xd
+70. zb aw
+71. xc bb
+72. ab ac
+73. ba zd
+74. bx ab
+75. zc bc
+76. ax xd
+77. zb ca
+78. by ba
+79. xc bw
+80. zd ax
+81. by ay
+82. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4907eb9ea1de4aed.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4907eb9ea1de4aed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e17e0858e98abe43e6fc616f4c7db8de6646ede
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4907eb9ea1de4aed.tgn
@@ -0,0 +1,62 @@
+[Board 9x9]
+
+1. 0c wz
+2. 0z yd
+3. 00 0d
+4. zc 0w
+5. db dd
+6. x0 w0
+7. zb da
+8. 0x ww
+9. yb xd
+10. yc zw
+11. zd zz
+12. bx ab
+13. bd ba
+14. ya xc
+15. bb dz
+16. za xz
+17. 0a xb
+18. cy zx
+19. ay zy
+20. ad wa
+21. cc bw
+22. z0 ax
+23. 0b y0
+24. yx wx
+25. wy cd
+26. cw az
+27. dy dc
+28. yy d0
+29. bz wd
+30. b0 a0
+31. wb dx
+32. cz wc
+33. az yw
+34. bc cx
+35. ca dw
+36. yz aa
+37. da c0
+38. xw cw
+39. aw xx
+40. xa x0
+41. xy 0y
+42. ac xz
+43. ba 0x
+44. wa wz
+45. by wy
+46. yz 00
+47. ab dz
+48. ax xw
+49. yx 0z
+50. aa a0
+51. aw bx
+52. yy cy
+53. by cz
+54. ax bz
+55. cb xy
+56. ay dy
+57. yx az
+58. yz yy
+59. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_490c954247c77c19.tgn b/selfplay/iteration2-sim200-20251221.extra/game_490c954247c77c19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60e2131e7158d2772517389e5dd218ac0efad763
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_490c954247c77c19.tgn
@@ -0,0 +1,6 @@
+[Board 8x1]
+
+1. w b
+2. y d
+3. z x
+; +8
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_491153ba86fc0d93.tgn b/selfplay/iteration2-sim200-20251221.extra/game_491153ba86fc0d93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc4b7213bbc939ae175770b10e560c724acad15d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_491153ba86fc0d93.tgn
@@ -0,0 +1,16 @@
+[Board 3x6]
+
+1. 0x zx
+2. az zz
+3. ac aa
+4. 0z 0a
+5. 0b 0y
+6. ab za
+7. 0c zy
+8. zc ax
+9. ay zx
+10. ax zz
+11. zb za
+12. zy 0a
+13. aa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49253a31c64bf01f.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49253a31c64bf01f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9013b9400aaebb90c0b49475d04079dc9988622b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49253a31c64bf01f.tgn
@@ -0,0 +1,93 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bbb zya
+4. bzb zz0
+5. zb0 0z0
+6. 0az zby
+7. yzb 0by
+8. bay baz
+9. zzy 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. byz 0ay
+14. zbz 0zz
+15. byb aaz
+16. zza azb
+17. azy by0
+18. bby aya
+19. yba baa
+20. yb0 bba
+21. zaz 0ya
+22. yaz 0aa
+23. ayz bzy
+24. byy aba
+25. bbz yza
+26. yay zzb
+27. zaa yzy
+28. 0a0 0bb
+29. zzz aa0
+30. zyy 0ba
+31. zay aaa
+32. ayb zab
+33. bz0 bab
+34. 0yb 0bz
+35. ybb aza
+36. yz0 abb
+37. ba0 yaa
+38. yyb ay0
+39. 0y0 zza
+40. bza yby
+41. abz 0zb
+42. bya zyb
+43. zy0 0za
+44. zbb ayy
+45. ybz ya0
+46. zba yy0
+47. aay bzz
+48. yyy yya
+49. baz 0zy
+50. azz yyz
+51. yab za0
+52. aaz zab
+53. az0 ayy
+54. ya0 by0
+55. zab Pass
+56. ay0 Pass
+57. za0 Pass
+58. yy0 Pass
+59. by0 Pass
+60. ayy 0yz
+61. aby bbb
+62. baz zbb
+63. ayy 0y0
+64. zyy zba
+65. ayz bz0
+66. zbz 0az
+67. za0 0yb
+68. azz by0
+69. aaz zb0
+70. aay yz0
+71. az0 abz
+72. byb bay
+73. 0a0 ab0
+74. yb0 bzb
+75. azy ybb
+76. yyb yyy
+77. zy0 bby
+78. byy bza
+79. bya ba0
+80. ay0 ybz
+81. ya0 yzz
+82. yaz byz
+83. zaz yy0
+84. ayb zaa
+85. bbz yay
+86. zzz zab
+87. zay zzy
+88. zyy zy0
+89. Pass yzb
+90. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49288b449dc78aa4.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49288b449dc78aa4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4d6a30cf665d31f76446ec547819b6c9e6441ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49288b449dc78aa4.tgn
@@ -0,0 +1,99 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. bf xb
+5. wa zu
+6. ax bb
+7. ba yy
+8. yc az
+9. db zb
+10. cz yb
+11. du xz
+12. za yf
+13. dc ze
+14. ca we
+15. cy av
+16. wv zv
+17. wy zy
+18. dz xx
+19. dx ye
+20. cv yv
+21. by wd
+22. wx ww
+23. wb xf
+24. zw dd
+25. bz de
+26. ab df
+27. bw bv
+28. yu cd
+29. yx dv
+30. ay cu
+31. bu af
+32. az cf
+33. wz xu
+34. be xv
+35. bd yd
+36. xy wu
+37. cx ya
+38. zx wc
+39. dy dw
+40. da au
+41. xw wf
+42. ac zd
+43. zc yu
+44. xx du
+45. cb cc
+46. yz za
+47. zy zf
+48. yy ae
+49. bc xe
+50. zz wv
+51. bb cw
+52. xz xc
+53. zc aw
+54. cv ce
+55. aw bv
+56. yw cv
+57. ae yc
+58. au zc
+59. af av
+60. ca zx
+61. yy dx
+62. cy au
+63. dz af
+64. by aw
+65. db wz
+66. cb xw
+67. zz yw
+68. ac xx
+69. wa dc
+70. bx cz
+71. bb wx
+72. bu cx
+73. yz wy
+74. zy az
+75. bf wb
+76. ba xy
+77. bz ae
+78. yx ad
+79. bc zw
+80. da ay
+81. aa ax
+82. ab be
+83. bf bu
+84. dy bw
+85. Pass cz
+86. bz cy
+87. by dz
+88. Pass xz
+89. zy bf
+90. zz yx
+91. yz dy
+92. Pass yy
+93. zy zz
+94. Pass bx
+95. by bd
+96. da db
+; +82
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4932c78b7f43e078.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4932c78b7f43e078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecec233f8e4c23396e54a11cea9b2c4a29a94717
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4932c78b7f43e078.tgn
@@ -0,0 +1,84 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. yx zd
+5. ww yd
+6. bb ax
+7. cw yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zc
+12. zz ae
+13. cd ab
+14. wa xe
+15. 0z 0e
+16. wz xv
+17. xc xb
+18. 0v xy
+19. dz dv
+20. bc xz
+21. wy d0
+22. dy we
+23. cc ce
+24. yy ad
+25. 0x wd
+26. zw ze
+27. x0 wc
+28. a0 dc
+29. zy de
+30. 0b cv
+31. yz da
+32. zx dw
+33. xx aw
+34. bv xw
+35. z0 wb
+36. y0 b0
+37. ay c0
+38. xz dx
+39. bz wv
+40. cz bx
+41. db 0w
+42. az ca
+43. bd ac
+44. xy cx
+45. by av
+46. be zb
+47. wx zv
+48. 00 ya
+49. a0 ac
+50. ad yw
+51. ab ae
+52. ye a0
+53. cb bw
+54. yv yw
+55. xa wv
+56. xv bv
+57. wv da
+58. ac cw
+59. dc yc
+60. zv ca
+61. db 0d
+62. ad wa
+63. bb 0a
+64. be bd
+65. 0b 0c
+66. cb cd
+67. ac dd
+68. cc ab
+69. aa dc
+70. bc be
+71. ab ba
+72. 0b bb
+73. ac xc
+74. aa db
+75. bc ad
+76. ab cc
+77. ac xa
+78. ab aa
+79. 0y bc
+80. xw ab
+81. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4935320382944a59.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4935320382944a59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c061045f57a39acb730fd32cb4ef797dd4d1d71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4935320382944a59.tgn
@@ -0,0 +1,68 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az 0d
+5. bz xc
+6. we 0v
+7. dx zc
+8. wa zz
+9. vw ac
+10. cy zw
+11. ab ze
+12. 0w ea
+13. xw 0z
+14. da zd
+15. dc bv
+16. zb yx
+17. dy zv
+18. cc zy
+19. 0b ye
+20. be dw
+21. bd zx
+22. av wz
+23. vc ed
+24. yy de
+25. xv bc
+26. ya dd
+27. yz ev
+28. cx cd
+29. 0x vd
+30. yb ec
+31. ex dv
+32. ew ce
+33. xx wy
+34. eb ee
+35. dz wd
+36. xa yd
+37. cb 0c
+38. db bb
+39. bx 0y
+40. ey cv
+41. ve wv
+42. xz yc
+43. xb vv
+44. cw ca
+45. ez xe
+46. ba aw
+47. ae va
+48. bw ww
+49. ay yw
+50. ca vx
+51. wb 0a
+52. ab aa
+53. by we
+54. vb vy
+55. ab vz
+56. za yv
+57. ea 0a
+58. ax ve
+59. ad xy
+60. aw bc
+61. bb xv
+62. yy xd
+63. va xw
+64. ac xx
+65. yz xz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_49455e30b6c1c5c3.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49455e30b6c1c5c3.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_49455e30b6c1c5c3.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_49455e30b6c1c5c3.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_4948417b5fa607ec.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4948417b5fa607ec.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4948417b5fa607ec.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4948417b5fa607ec.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_494d3cc7dbe6a1ca.tgn b/selfplay/iteration2-sim200-20251221.extra/game_494d3cc7dbe6a1ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..67b2fc6fd035ef01ae4bb7007dba1cd63034b34b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_494d3cc7dbe6a1ca.tgn
@@ -0,0 +1,23 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. zc ax
+4. zb zz
+5. yy yb
+6. ay ba
+7. ac bx
+8. bb ya
+9. 0a ab
+10. by yc
+11. aa 0b
+12. ba bc
+13. 0x 0z
+14. bx za
+15. ax yz
+16. zb zx
+17. 0y az
+18. ab zc
+19. bz Pass
+20. zb
+; -30
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49544ba765da90cc.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49544ba765da90cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5711b6d9f740a7d434af8b4e19010c4047d6199
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49544ba765da90cc.tgn
@@ -0,0 +1,40 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb uz
+5. cy dz
+6. zz fy
+7. fa a0
+8. ya yz
+9. va ey
+10. cb vy
+11. az w0
+12. ua aa
+13. eb ay
+14. ba zz
+15. bb xa
+16. wb z0
+17. v0 f0
+18. yy xy
+19. wa vb
+20. c0 wy
+21. bz wz
+22. ca da
+23. d0 za
+24. cz ub
+25. ea xz
+26. y0 dy
+27. yb ab
+28. by vz
+29. e0 xb
+30. ya y0
+31. u0 yy
+32. vb ez
+33. b0 a0
+34. db ab
+35. ay yb
+36. ub fz
+37. aa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_495a066d3165a3e8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_495a066d3165a3e8.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_495a066d3165a3e8.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_495a066d3165a3e8.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_495aec5a5656fb51.tgn b/selfplay/iteration2-sim200-20251221.extra/game_495aec5a5656fb51.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_495aec5a5656fb51.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_495aec5a5656fb51.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_495bfde128560cdb.tgn b/selfplay/iteration2-sim200-20251221.extra/game_495bfde128560cdb.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_495bfde128560cdb.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_495bfde128560cdb.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_495f6af65c679daf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_495f6af65c679daf.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_495f6af65c679daf.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_495f6af65c679daf.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4965ba55bfbc0adf.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4965ba55bfbc0adf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2054dfe844a286bc761ece4e8514e5e55fa1f802
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4965ba55bfbc0adf.tgn
@@ -0,0 +1,26 @@
+[Board 3x12]
+
+1. ay zu
+2. zf ae
+3. za 0f
+4. ax ze
+5. zw af
+6. 0v zx
+7. av 0x
+8. zv zz
+9. 0d 0e
+10. aa ad
+11. zy ac
+12. 0z au
+13. zz zc
+14. 0w zb
+15. az ab
+16. aw 0b
+17. zd zf
+18. 0u 0c
+19. 0y 0x
+20. zx 0a
+21. zd za
+22. Pass 0d
+23. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_496baaf8b191ceae.tgn b/selfplay/iteration2-sim200-20251221.extra/game_496baaf8b191ceae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d6b8ba5f3e32c1e72bb63208c7bb48e7fc94bae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_496baaf8b191ceae.tgn
@@ -0,0 +1,30 @@
+[Board 5x5x2]
+
+1. abz zza
+2. yba y0z
+3. 0bz 0az
+4. bbz 0ya
+5. a0z 0aa
+6. 0za z0a
+7. zya aaa
+8. yyz a0a
+9. 0zz aya
+10. bza zyz
+11. zzz 00z
+12. ybz aza
+13. 00a ayz
+14. zaa y0a
+15. z0z baa
+16. azz b0a
+17. yaz bba
+18. bya 0ba
+19. 0yz yaa
+20. zyz yya
+21. byz zaz
+22. b0z zbz
+23. aaz zba
+24. yzz baz
+25. bzz zaa
+26. yza 00a
+27. Pass Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_496e02673677596e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_496e02673677596e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7438ca8c4d760c052679683f48a42062ae11a826
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_496e02673677596e.tgn
@@ -0,0 +1,42 @@
+[Board 13x5]
+
+1. wb zz
+2. fb yy
+3. wa w0
+4. xa dz
+5. uy za
+6. xb ua
+7. e0 yz
+8. 0z uz
+9. az y0
+10. 0b wz
+11. ay z0
+12. fa u0
+13. bb ez
+14. vy 0y
+15. xz va
+16. zb cb
+17. a0 f0
+18. vb wy
+19. bz aa
+20. vz xy
+21. db cy
+22. yb ba
+23. ca da
+24. ey d0
+25. ub cz
+26. ea dy
+27. eb x0
+28. 00 by
+29. fy xz
+30. ya b0
+31. 0y ca
+32. fz zy
+33. za c0
+34. f0 ab
+35. a0 ay
+36. az a0
+37. 0a ua
+38. va bz
+39. v0
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_496e41c2ae83ebfd.tgn b/selfplay/iteration2-sim200-20251221.extra/game_496e41c2ae83ebfd.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_496e41c2ae83ebfd.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_496e41c2ae83ebfd.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_496fc38c2ef91209.tgn b/selfplay/iteration2-sim200-20251221.extra/game_496fc38c2ef91209.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_496fc38c2ef91209.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_496fc38c2ef91209.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_49781b8e32049950.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49781b8e32049950.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_49781b8e32049950.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_49781b8e32049950.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4978a541baed2162.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4978a541baed2162.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3e3b208ff28a82ab2e9aab97eb966caca476560
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4978a541baed2162.tgn
@@ -0,0 +1,58 @@
+[Board 13x5]
+
+1. wy cz
+2. bb zb
+3. wa e0
+4. xa ez
+5. 0y dz
+6. fb ua
+7. ea zy
+8. xb zz
+9. az y0
+10. ya cb
+11. uy wz
+12. yz by
+13. vy v0
+14. za b0
+15. fa vz
+16. fz uz
+17. u0 cy
+18. dy z0
+19. db ub
+20. a0 bz
+21. ay aa
+22. va 00
+23. ba d0
+24. ey w0
+25. da ca
+26. yb c0
+27. xz fy
+28. wb 0a
+29. 0z 0b
+30. ey x0
+31. ab eb
+32. yy wz
+33. uz f0
+34. fb da
+35. vz dy
+36. wz db
+37. ea aa
+38. az ba
+39. bb ey
+40. ab fa
+41. ay a0
+42. bb ea
+43. ay fb
+44. Pass vb
+45. wa xa
+46. yb ab
+47. wb za
+48. ya xb
+49. yb va
+50. wa bb
+51. Pass ya
+52. Pass yb
+53. Pass wb
+54. Pass wa
+55. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_497fb440df0fc903.tgn b/selfplay/iteration2-sim200-20251221.extra/game_497fb440df0fc903.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_497fb440df0fc903.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_497fb440df0fc903.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49881b37851a1d5e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49881b37851a1d5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae2d8e2095b1efb074434b147c57a94713085b30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49881b37851a1d5e.tgn
@@ -0,0 +1,28 @@
+[Board 3x3x4]
+
+1. zab z0a
+2. aab zzz
+3. 0zb zza
+4. zaa 0za
+5. 00b aaa
+6. zaz 0zy
+7. 0ab aaz
+8. 0az 00a
+9. a0z 0aa
+10. a0y z0z
+11. 00z azz
+12. azy aza
+13. zay a0a
+14. z0y azb
+15. zzb zzy
+16. aay 0zz
+17. aaz 0ay
+18. z0b Pass
+19. 00y 0zy
+20. 0ay azz
+21. 0zz z0z
+22. zzz Pass
+23. zzy Pass
+24. azz Pass
+25. a0b
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_49898a9ba5b70472.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49898a9ba5b70472.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_49898a9ba5b70472.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_49898a9ba5b70472.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_499516d2a2a79396.tgn b/selfplay/iteration2-sim200-20251221.extra/game_499516d2a2a79396.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_499516d2a2a79396.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_499516d2a2a79396.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4995cfd461c4f742.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4995cfd461c4f742.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62f8576acfdc8f8a1c264f442118709e7dfee2a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4995cfd461c4f742.tgn
@@ -0,0 +1,92 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. ae wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xx
+11. xc zz
+12. bb ea
+13. xw 0b
+14. da ze
+15. ba bv
+16. zb 0x
+17. ex xb
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av ya
+23. 0z aw
+24. ax de
+25. by dd
+26. cb 0e
+27. 0d ey
+28. ay du
+29. bu cz
+30. 0y vf
+31. bx df
+32. yy ce
+33. bd vd
+34. xz zw
+35. vc ed
+36. cy ew
+37. bw wd
+38. dy ee
+39. ad wv
+40. yd yz
+41. ac xv
+42. bf wu
+43. xu ve
+44. dc vu
+45. zf wa
+46. af ev
+47. dw xd
+48. be zd
+49. za vb
+50. dv vy
+51. ez vx
+52. 0a zx
+53. eu xe
+54. cf ec
+55. 0f cv
+56. zu xa
+57. au vv
+58. cc xy
+59. eb zv
+60. ab 0c
+61. cz va
+62. aw ww
+63. bc ef
+64. cx xz
+65. yc wy
+66. ca ea
+67. ey 0f
+68. cu eu
+69. 0a 0d
+70. yu cv
+71. yw yv
+72. xw yw
+73. bv ea
+74. zf we
+75. 0a wf
+76. xf xw
+77. zu yf
+78. cv yb
+79. vc wc
+80. yd za
+81. xc yy
+82. yu xu
+83. zu zf
+84. Pass yc
+85. Pass vc
+86. Pass zb
+87. Pass yu
+88. Pass xf
+89. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_499779198c063c4b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_499779198c063c4b.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_499779198c063c4b.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_499779198c063c4b.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_4998d571ad82be32.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4998d571ad82be32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6af28ae6e266d530bc1d2dafec346658b251ad3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_4998d571ad82be32.tgn
@@ -0,0 +1,172 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da za
+10. e0 xx
+11. dd yz
+12. 0w cz
+13. ez 0z
+14. bb vy
+15. ed bf
+16. xb xz
+17. ax bz
+18. eb fu
+19. df zf
+20. wz z0
+21. ee fz
+22. uw ye
+23. cc dz
+24. d0 0d
+25. bw ae
+26. bd 0y
+27. wy de
+28. ca 0x
+29. uf af
+30. xc 0v
+31. zy ux
+32. f0 bv
+33. cf w0
+34. cy uu
+35. cb az
+36. xy ue
+37. zx fd
+38. bc eu
+39. uy 00
+40. vx u0
+41. uz zc
+42. yw xu
+43. ze 0u
+44. xd v0
+45. zw ef
+46. bu vu
+47. yb fy
+48. ec vd
+49. be ev
+50. vb fe
+51. by zu
+52. dv au
+53. yy wd
+54. yd x0
+55. va vw
+56. ub vf
+57. zd xf
+58. ud a0
+59. dx vv
+60. zz wv
+61. av fv
+62. ya ff
+63. yz 0f
+64. db 0e
+65. yc uf
+66. dw cu
+67. cv uv
+68. ac fw
+69. vc wc
+70. yv 0w
+71. zb ww
+72. fb wa
+73. ew ce
+74. zc yu
+75. dy wf
+76. wx zv
+77. yx aw
+78. fc xv
+79. bx ea
+80. dc we
+81. 0a wu
+82. ex av
+83. ea uc
+84. ey xe
+85. ua ud
+86. ab y0
+87. cd ad
+88. vz ve
+89. ba xa
+90. de xw
+91. ay wb
+92. az dz
+93. vy bz
+94. aa za
+95. c0 zd
+96. zb ya
+97. cz ze
+98. zc xc
+99. yb xb
+100. bz yd
+101. bu ae
+102. ce a0
+103. dz yc
+104. b0 bv
+105. zb yb
+106. ad aw
+107. bf zc
+108. af au
+109. av a0
+110. bv uw
+111. fa xz
+112. yw zy
+113. vx zz
+114. yv vy
+115. zx wz
+116. wy vz
+117. yx xy
+118. au yy
+119. a0 uy
+120. aw wx
+121. cw zw
+122. yx wy
+123. yw uz
+124. yv xd
+125. Pass zx
+126. yv zb
+127. yw yz
+128. Pass vx
+129. yx eu
+130. ve xf
+131. wb wx
+132. yf 0x
+133. uy fd
+134. uu uw
+135. ze yz
+136. wd fe
+137. z0 vw
+138. xe ef
+139. 0z wc
+140. ff uz
+141. zd ud
+142. wz 0y
+143. fy 00
+144. zy wa
+145. we 0w
+146. fv ev
+147. vy ye
+148. uv yb
+149. zz fu
+150. 0f vd
+151. ya xb
+152. 0d yc
+153. ue 0u
+154. zv xx
+155. cu xy
+156. vf ww
+157. wf w0
+158. wu vx
+159. 0e vv
+160. u0 x0
+161. wy xz
+162. zf zu
+163. zc xu
+164. fz za
+165. ux xc
+166. zb du
+167. xa vu
+168. wa vz
+169. za wz
+; -77
diff --git a/selfplay/iteration2-sim200-20251221/game_4999f315b0442ac6.tgn b/selfplay/iteration2-sim200-20251221.extra/game_4999f315b0442ac6.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_4999f315b0442ac6.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_4999f315b0442ac6.tgn
diff --git a/selfplay/iteration2-sim200-20251221/game_499c067d75e2fd8c.tgn b/selfplay/iteration2-sim200-20251221.extra/game_499c067d75e2fd8c.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_499c067d75e2fd8c.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_499c067d75e2fd8c.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_499c0bfe6349eb8e.tgn b/selfplay/iteration2-sim200-20251221.extra/game_499c0bfe6349eb8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aeb950718856c6173fd664f501ca4c23b47055d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_499c0bfe6349eb8e.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. xa bz
+2. ba zz
+3. az ya
+4. 0z aa
+5. 0a yz
+6. xz ca
+7. za ya
+8. cz zz
+9. ba yz
+10. az Pass
+11. za
+; -14
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49a13c6f55fcfdf8.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49a13c6f55fcfdf8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0078fe1f2fbf4100e2a4b3e14c907dec89520aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49a13c6f55fcfdf8.tgn
@@ -0,0 +1,21 @@
+[Board 6x4]
+
+1. by zz
+2. bb xa
+3. xb aa
+4. xz ba
+5. yb za
+6. cb cz
+7. zb zy
+8. ca xy
+9. cy ay
+10. bz az
+11. yz Pass
+12. cz Pass
+13. ab ay
+14. az aa
+15. ba Pass
+16. ya Pass
+17. xa Pass
+18. yy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49a17076697052b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49a17076697052b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df07e80ac6050fe3c23311dadc16a16f9ef4e2af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49a17076697052b9.tgn
@@ -0,0 +1,56 @@
+[Board 6x9]
+
+1. aa zz
+2. bx bd
+3. cd xx
+4. xz cw
+5. az zx
+6. c0 xw
+7. ax cz
+8. bw bc
+9. bz yw
+10. cx b0
+11. zd xy
+12. ca y0
+13. yy yd
+14. zw yc
+15. yb ay
+16. zc cy
+17. a0 cb
+18. ya ad
+19. ba aw
+20. z0 xa
+21. zb xc
+22. by x0
+23. ac xd
+24. za cc
+25. a0 zy
+26. yx c0
+27. bb yz
+28. yy ab
+29. ay bb
+30. ba cd
+31. aa xz
+32. Pass ac
+33. Pass ca
+34. aa aw
+35. bz ba
+36. bw cx
+37. by bx
+38. az aa
+39. ay ax
+40. az bw
+41. by ay
+42. Pass bz
+43. Pass a0
+44. Pass az
+45. Pass xb
+46. yb z0
+47. zc zd
+48. za zw
+49. zb ya
+50. zc za
+51. zb yb
+52. zb zc
+53. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49a2ca40787035d9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49a2ca40787035d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed00b372fbeac6fff27e7115273807587c72a76b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49a2ca40787035d9.tgn
@@ -0,0 +1,30 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 ya
+3. vz uz
+4. f0 da
+5. bz dz
+6. e0 aa
+7. wz a0
+8. wa za
+9. az yz
+10. w0 ca
+11. b0 ua
+12. v0 xa
+13. xz va
+14. ba d0
+15. ez c0
+16. z0 aa
+17. u0 fa
+18. ea ua
+19. a0 va
+20. y0 za
+21. zz xa
+22. fa ua
+23. uz Pass
+24. aa cz
+25. va ba
+26. ua aa
+27. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49a2d85a871a72fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49a2d85a871a72fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82b7d3d272c7639f73a6b3617048eb34224846ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49a2d85a871a72fa.tgn
@@ -0,0 +1,123 @@
+[Board 12x13]
+
+1. ac ad
+2. cx fz
+3. zz cw
+4. ww zu
+5. bx ff
+6. uz c0
+7. wx wu
+8. bc xv
+9. fu xb
+10. yu vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud uu
+17. ua a0
+18. ze zw
+19. dx by
+20. cc xx
+21. bz fe
+22. wz yy
+23. uy ay
+24. ae zy
+25. wa au
+26. aa vu
+27. wd fd
+28. vv cu
+29. xz uc
+30. ya y0
+31. yx ux
+32. ee bf
+33. cb wy
+34. bv za
+35. wv dz
+36. ve dv
+37. ew v0
+38. ce zf
+39. eu ec
+40. zb xw
+41. af dd
+42. cf yw
+43. f0 fw
+44. cv ax
+45. ab yv
+46. ue bu
+47. za fy
+48. fv zd
+49. wc xu
+50. xf zv
+51. cz yx
+52. bd d0
+53. yf xy
+54. dw z0
+55. cd du
+56. yc cy
+57. bw xa
+58. ad w0
+59. xc we
+60. ye zc
+61. dy vc
+62. wf yu
+63. fb uv
+64. da x0
+65. db uf
+66. u0 ex
+67. de e0
+68. ca yd
+69. az vd
+70. ba vf
+71. dc be
+72. ed ve
+73. ud uw
+74. va ef
+75. cy ax
+76. cw xd
+77. ay ue
+78. eb fc
+79. vb ud
+80. by ev
+81. yb fu
+82. f0 fx
+83. aw u0
+84. wb ey
+85. xe ez
+86. xd fv
+87. dd eu
+88. zc xa
+89. zd b0
+90. ea f0
+91. xb vw
+92. vv wx
+93. ww wv
+94. xa yz
+95. xz uz
+96. vz ww
+97. vy wz
+98. Pass uy
+99. vz zz
+100. Pass ax
+101. bz cz
+102. az cv
+103. bv xz
+104. aw bw
+105. dx dw
+106. ay dy
+107. cy av
+108. by vv
+109. bx vy
+110. aw bv
+111. ax vz
+112. cx cw
+113. ay cy
+114. ax aw
+115. az ew
+116. cx by
+117. dx bx
+118. dx bz
+119. ax az
+120. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_49b04dec220f8590.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49b04dec220f8590.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_49b04dec220f8590.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_49b04dec220f8590.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49b0be19828f69b9.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49b0be19828f69b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5733bede89c3233ecd79e77934ff68f4642ed01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49b0be19828f69b9.tgn
@@ -0,0 +1,99 @@
+[Board 12x8]
+
+1. fz aa
+2. zw zx
+3. vz uy
+4. wx dd
+5. ew ex
+6. zz zd
+7. fb uw
+8. uc ud
+9. cz ey
+10. zb vy
+11. aw ux
+12. va fd
+13. az cd
+14. bx ac
+15. yx bd
+16. yw xx
+17. xw cx
+18. za ww
+19. fa ed
+20. ya fc
+21. bz wb
+22. zc xc
+23. yy dc
+24. wy cc
+25. bb bw
+26. ec da
+27. uz bc
+28. xd db
+29. zy dz
+30. zx vd
+31. vb fw
+32. wz dw
+33. vx ba
+34. fx ad
+35. dx dy
+36. xb ew
+37. yb wd
+38. eb fy
+39. ua ez
+40. ab dx
+41. by cy
+42. wc vc
+43. wa ea
+44. wc vw
+45. xz fx
+46. xy wb
+47. xx wc
+48. ub ax
+49. yc aw
+50. xa cw
+51. yz ay
+52. cz ca
+53. az cb
+54. bb bx
+55. by bz
+56. yd ab
+57. Pass az
+58. Pass bb
+59. Pass by
+60. cz ay
+61. vd bx
+62. da xc
+63. dd fw
+64. ux ed
+65. cb ca
+66. cx ew
+67. ww cc
+68. ab uw
+69. vw wc
+70. fy ex
+71. ac wd
+72. aw ez
+73. bb fc
+74. dx ey
+75. wb fx
+76. dy ud
+77. fd dw
+78. vc fc
+79. ea xc
+80. by ax
+81. bz wd
+82. uy dc
+83. cw fd
+84. bc az
+85. cd ad
+86. vy bw
+87. cy aa
+88. db bd
+89. zd dc
+90. wc Pass
+91. cc Pass
+92. aw bw
+93. dc bd
+94. ba ad
+95. dz fx
+96. ed ew
+; -73
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49b44af84f368e0b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49b44af84f368e0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..026a953ced4be3559c53fee92c6b204750825196
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49b44af84f368e0b.tgn
@@ -0,0 +1,8 @@
+[Board 2x4]
+
+1. az za
+2. zb zz
+3. aa ay
+4. za az
+5. zy ab
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_49b47257950ecd97.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49b47257950ecd97.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_49b47257950ecd97.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_49b47257950ecd97.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49b5ae01eda4aa7a.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49b5ae01eda4aa7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9e44659912b3dab281a4d8d0e2345e2e8a3f579
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49b5ae01eda4aa7a.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. aaz zzz
+2. zzb zza
+3. zaa aza
+4. azb aay
+5. zaz zab
+6. zay aaa
+7. azy zzy
+8. azz zzz
+9. aab Pass
+10. zaa zza
+11. zzy aaa
+12. aza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49b749de5bedb551.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49b749de5bedb551.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccda583c96dd7a6878f87c21728d1913454f4633
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49b749de5bedb551.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. baz y00
+3. yaa zz0
+4. z00 baa
+5. z0z aa0
+6. yz0 bz0
+7. y0z zza
+8. zzz za0
+9. yzz zaa
+10. bza a0a
+11. z0a a00
+12. aaz aza
+13. a0z zaz
+14. yaz b00
+15. b0a ya0
+16. aaa y0a
+17. baa yza
+18. bzz b0z
+19. azz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49b803ad86d0a4fa.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49b803ad86d0a4fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f10020a04ab6b448fe91f252478af1795b05b687
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49b803ad86d0a4fa.tgn
@@ -0,0 +1,88 @@
+[Board 9x12]
+
+1. aa 0c
+2. ab cd
+3. wy az
+4. zz yu
+5. wz cf
+6. bb ax
+7. xd dv
+8. 0d db
+9. ba za
+10. 0a 0y
+11. dd zy
+12. xx du
+13. de xu
+14. ya xz
+15. wf wb
+16. dy yv
+17. yb wc
+18. 0z yf
+19. cc yz
+20. we wd
+21. ww 0x
+22. dz wa
+23. yw zb
+24. da df
+25. 0b 0u
+26. bc zz
+27. cy 0f
+28. zx ad
+29. bv 0e
+30. bx af
+31. bz xa
+32. yc dc
+33. xv ac
+34. yy wu
+35. by cu
+36. xy zd
+37. xb zc
+38. yz bd
+39. zz xc
+40. zy au
+41. wx ce
+42. dx xe
+43. wv zv
+44. yx cw
+45. ay 0v
+46. ae zu
+47. ze 0d
+48. av zw
+49. 0w dd
+50. ca be
+51. cx 0x
+52. zf cv
+53. dw bw
+54. yd de
+55. 0y zc
+56. az zd
+57. aw bf
+58. ye xf
+59. 0x we
+60. cz ae
+61. zb bu
+62. za ax
+63. av wf
+64. aw zc
+65. xz zd
+66. xb zf
+67. za ze
+68. xd zb
+69. ax bv
+70. yd yb
+71. yc ye
+72. yc xb
+73. xd yd
+74. Pass ya
+75. Pass cb
+76. 0a za
+77. ca da
+78. bb 0b
+79. cc bc
+80. ab 0a
+81. ba aa
+82. bb cc
+83. ca ba
+84. Pass ab
+85. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49ba8807025c11be.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49ba8807025c11be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc3d8dc0b3e3be3fccbacb155eff4fa7793d203d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49ba8807025c11be.tgn
@@ -0,0 +1,63 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb 0by
+4. abb ayz
+5. zba zyz
+6. ab0 0a0
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zb0 abz
+11. 0ba 0ay
+12. 0bb aza
+13. aby zzz
+14. aba 0yb
+15. 0zb aa0
+16. 0az aaz
+17. zzb 0y0
+18. azz zz0
+19. aya zay
+20. 0yz aaa
+21. zzy zab
+22. zyy 0ya
+23. azy zza
+24. ayb azb
+25. zaz zyb
+26. 0aa ayy
+27. zbz 0zz
+28. zyz zy0
+29. aay 0b0
+30. zby ay0
+31. aab Pass
+32. zzz Pass
+33. 0zz Pass
+34. aaa zya
+35. zyz zba
+36. zby 0z0
+37. 0aa zzy
+38. 0az aaa
+39. aba 0yz
+40. aab zaz
+41. 0ba abb
+42. zyy 0bz
+43. 0zb aby
+44. zbb aya
+45. zzz zbz
+46. 0yy ab0
+47. 0zy 0zz
+48. 0bb za0
+49. azz 0az
+50. aaa azy
+51. Pass azz
+52. Pass ayb
+53. Pass zb0
+54. zbb zzb
+55. 0zy zyy
+56. 0bb zby
+57. 0aa aay
+58. zzz 0ba
+59. 0bb aab
+60. aaa zyz
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_49bdbc49b539ace2.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49bdbc49b539ace2.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_49bdbc49b539ace2.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_49bdbc49b539ace2.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49c810b9d260ea66.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49c810b9d260ea66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35d566a6160d99f6b7802ac05640c06164fb6c79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49c810b9d260ea66.tgn
@@ -0,0 +1,47 @@
+[Board 10x6]
+
+1. ab dy
+2. xa cc
+3. xz eb
+4. ey yz
+5. vx dc
+6. xy vc
+7. xx wy
+8. ec ax
+9. aa va
+10. ba cy
+11. xb yc
+12. wx zc
+13. ca dz
+14. wz ex
+15. az da
+16. dx xc
+17. by vb
+18. wa yx
+19. ez vy
+20. zy vz
+21. zb bb
+22. db za
+23. ez cb
+24. bx ea
+25. ey bz
+26. ya ec
+27. vz ac
+28. wb yb
+29. vy zz
+30. cz cx
+31. zx dx
+32. bz ay
+33. za ca
+34. aa ba
+35. yy yz
+36. zz ab
+37. wc db
+38. wy yc
+39. yz bc
+40. bz zc
+41. xc az
+42. cz by
+43. yx cz
+44. yb
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_49c84f3ec93166ac.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49c84f3ec93166ac.tgn
similarity index 100%
rename from selfplay/iteration2-sim200-20251221/game_49c84f3ec93166ac.tgn
rename to selfplay/iteration2-sim200-20251221.extra/game_49c84f3ec93166ac.tgn
diff --git a/selfplay/iteration2-sim200-20251221.extra/game_49cb95d580d1e22b.tgn b/selfplay/iteration2-sim200-20251221.extra/game_49cb95d580d1e22b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..762f2110fe67782c03f666e33707cc949ab230b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221.extra/game_49cb95d580d1e22b.tgn
@@ -0,0 +1,35 @@
+[Board 9x5]
+
+1. aa ba
+2. bb za
+3. yy cb
+4. x0 zz
+5. wa da
+6. zy z0
+7. ya wb
+8. cz xy
+9. 00 zb
+10. y0 0b
+11. by az
+12. cy wz
+13. xb a0
+14. db d0
+15. ay w0
+16. 0a b0
+17. dy 0y
+18. yz xz
+19. c0 ab
+20. bz 0z
+21. yb aa
+22. zb dz
+23. za db
+24. z0 00
+25. zz az
+26. ay wy
+27. dy bb
+28. by cz
+29. c0 bz
+30. Pass cy
+31. by ay
+32. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_49cd7bc9bd6425b0.tgn b/selfplay/iteration2-sim200-20251221/game_49cd7bc9bd6425b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..beac20210541f346f1dc1fe77b48e8335fa02518
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_49cd7bc9bd6425b0.tgn
@@ -0,0 +1,82 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad by
+4. ya cd
+5. cb ze
+6. ax wa
+7. ba zz
+8. bc az
+9. cv zb
+10. zv yc
+11. ab xz
+12. za ay
+13. ca bv
+14. cy dx
+15. ce wb
+16. de xv
+17. yb zw
+18. dz wv
+19. xc ye
+20. yv av
+21. yz bw
+22. wy dy
+23. yx xb
+24. bd dd
+25. za cz
+26. yb cx
+27. bb bz
+28. xx ya
+29. db dv
+30. zx cc
+31. zy dc
+32. yy cy
+33. ww zd
+34. wz be
+35. wx zc
+36. zz dw
+37. xy da
+38. wd xw
+39. xe wc
+40. we yd
+41. xz aw
+42. ae cw
+43. ce xc
+44. ax cv
+45. wd de
+46. we xe
+47. wd za
+48. yw bx
+49. Pass we
+50. Pass wd
+51. Pass ac
+52. ca ab
+53. db ad
+54. aa yb
+55. ba ae
+56. bb ax
+57. cb ce
+58. bc bd
+59. bb db
+60. ba zw
+61. wy yz
+62. cb zx
+63. yv dz
+64. zy yw
+65. zz ca
+66. aa xy
+67. xx wz
+68. ww xz
+69. wx zv
+70. yy bc
+71. ba aa
+72. bb yv
+73. Pass yx
+74. wy zz
+75. xx ww
+76. zy wx
+77. Pass cb
+78. bb yy
+79. Pass Pass
+; +77
diff --git a/selfplay/iteration2-sim200-20251221/game_49d68ca1ce13197d.tgn b/selfplay/iteration2-sim200-20251221/game_49d68ca1ce13197d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96da11036fe3fa1777b9d6c61fbf60949e4697f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_49d68ca1ce13197d.tgn
@@ -0,0 +1,33 @@
+[Board 9x6]
+
+1. 0c wy
+2. dz za
+3. xz bb
+4. xc zx
+5. da db
+6. wc cc
+7. wx 0z
+8. zb 0x
+9. yb ba
+10. wb bz
+11. zc dc
+12. 0y ab
+13. ya by
+14. xa 0a
+15. wz yz
+16. 0z wa
+17. za zz
+18. ca cb
+19. ax aa
+20. dx yc
+21. dy ay
+22. cx xy
+23. yx bx
+24. da 0b
+25. 0x zy
+26. cz xx
+27. xb cy
+28. ac ca
+29. yy az
+30. wy bc
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_49dfd37148ad8c7c.tgn b/selfplay/iteration2-sim200-20251221/game_49dfd37148ad8c7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e393b3197f63ea3b229b22facd24012b6b6c95a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_49dfd37148ad8c7c.tgn
@@ -0,0 +1,20 @@
+[Board 5x5]
+
+1. yb zy
+2. ay y0
+3. 00 b0
+4. z0 aa
+5. 0b ya
+6. zb 0a
+7. yy zz
+8. by bz
+9. a0 az
+10. ba 0z
+11. y0 bb
+12. za ba
+13. yz zz
+14. 0y 0z
+15. bz Pass
+16. zy Pass
+17. ab
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_49e3a29c470c0aa8.tgn b/selfplay/iteration2-sim200-20251221/game_49e3a29c470c0aa8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ab1b110badea6126bb56d93fa9e01972655cdd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_49e3a29c470c0aa8.tgn
@@ -0,0 +1,33 @@
+[Board 10x4]
+
+1. wy dy
+2. xb da
+3. xz ba
+4. ey ca
+5. by db
+6. xy zy
+7. ez vz
+8. zb wz
+9. aa zz
+10. yz vy
+11. wb wa
+12. ya vb
+13. va ea
+14. za dz
+15. bb yy
+16. cy va
+17. yb xa
+18. bz zy
+19. az yy
+20. zz yy
+21. zy cb
+22. cz eb
+23. ey ez
+24. ab ay
+25. bz az
+26. aa ey
+27. cy by
+28. bb cz
+29. Pass ab
+30. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_49e9d9cf888f0c2c.tgn b/selfplay/iteration2-sim200-20251221/game_49e9d9cf888f0c2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92999d6289394530069794abef4576ddf2f441aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_49e9d9cf888f0c2c.tgn
@@ -0,0 +1,24 @@
+[Board 6x4]
+
+1. xa zz
+2. zb aa
+3. ca yb
+4. xz zy
+5. ya za
+6. xy ay
+7. az xb
+8. bz yy
+9. bb ab
+10. zb cy
+11. ba by
+12. cz yz
+13. xz cz
+14. za az
+15. Pass bz
+16. Pass cb
+17. xa zb
+18. za ba
+19. ca ya
+20. xa za
+21. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_49f4d2cb58da9c3a.tgn b/selfplay/iteration2-sim200-20251221/game_49f4d2cb58da9c3a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89ae32a75caa2711c7473708f5bff4e19a488334
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_49f4d2cb58da9c3a.tgn
@@ -0,0 +1,62 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. 0z zd
+4. xx zu
+5. xd af
+6. ce yv
+7. ba ae
+8. az cc
+9. zz cw
+10. xw ac
+11. 0v yz
+12. cy 0w
+13. zv zf
+14. cx zc
+15. 0u xz
+16. zw 0x
+17. av xb
+18. cb bw
+19. ye zx
+20. aw 0c
+21. bv 0f
+22. cv za
+23. ax xf
+24. zb ze
+25. bc au
+26. bb cz
+27. xe cd
+28. bz 0d
+29. 0y xu
+30. yd cu
+31. 0b ad
+32. ca 0e
+33. xa xc
+34. zy bf
+35. by bu
+36. cz be
+37. ya ce
+38. 0a xv
+39. ay ab
+40. yy yf
+41. xy yu
+42. za bd
+43. yw yc
+44. yd 0a
+45. yx 0b
+46. zb ca
+47. xz aa
+48. bc xd
+49. bb xe
+50. cb yb
+51. xa ba
+52. za bb
+53. yz bc
+54. zx ya
+55. bx za
+56. bw cb
+57. 0x 0w
+58. cw zb
+59. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_49fc3ae5dfe63ad9.tgn b/selfplay/iteration2-sim200-20251221/game_49fc3ae5dfe63ad9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b82e451ff2f695eb202ecb1951c4dd7efb3cacd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_49fc3ae5dfe63ad9.tgn
@@ -0,0 +1,35 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. zb b0
+4. by ba
+5. 0b ya
+6. a0 bb
+7. y0 zz
+8. za zc
+9. ay 0y
+10. yz 0z
+11. z0 yy
+12. yb aa
+13. 00 bz
+14. bc az
+15. ac 0x
+16. bx 0a
+17. b0 yx
+18. ab 0a
+19. aa bb
+20. ba Pass
+21. ax Pass
+22. yc Pass
+23. yz bz
+24. zz 0x
+25. 0z yy
+26. zy 0y
+27. ya Pass
+28. bb Pass
+29. yx 0y
+30. yy Pass
+31. zc Pass
+32. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_4a137131369794dc.tgn b/selfplay/iteration2-sim200-20251221/game_4a137131369794dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1be55a0030a862177ebeeee5c3e36569bac4408
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a137131369794dc.tgn
@@ -0,0 +1,16 @@
+[Board 9x2]
+
+1. bz yz
+2. az wa
+3. xz aa
+4. ya za
+5. 0a ba
+6. dz da
+7. zz ca
+8. za 0z
+9. xa cz
+10. bz az
+11. wz dz
+12. 0a Pass
+13. wa yz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_4a169887fb121a2f.tgn b/selfplay/iteration2-sim200-20251221/game_4a169887fb121a2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55ea1423ded084abdba379e32ca45d101b93ed59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a169887fb121a2f.tgn
@@ -0,0 +1,62 @@
+[Board 7x9]
+
+1. a0 ab
+2. 0a z0
+3. x0 bx
+4. 0x xw
+5. xz ca
+6. 0b zz
+7. b0 0c
+8. 00 xd
+9. 0d 0y
+10. 0z ac
+11. by yx
+12. xx az
+13. aa yz
+14. 0w zy
+15. ba cw
+16. yc cy
+17. zb cz
+18. bw zx
+19. zw ay
+20. xa ad
+21. cc cd
+22. za yb
+23. zc bz
+24. cx y0
+25. ya xb
+26. xy bb
+27. ax aw
+28. c0 yd
+29. cw xc
+30. yw aa
+31. zd xd
+32. y0 xc
+33. yb bc
+34. z0 bd
+35. 0c ba
+36. xw ax
+37. xb Pass
+38. yy yx
+39. zx zz
+40. yd zy
+41. yz zz
+42. xd Pass
+43. zy Pass
+44. by az
+45. 0y cy
+46. zz ax
+47. cz ay
+48. xc bx
+49. aw Pass
+50. bz ax
+51. az bx
+52. ay ax
+53. cb ad
+54. bb ac
+55. bx bd
+56. ba aa
+57. ca bc
+58. cd Pass
+59. ab
+; -63
diff --git a/selfplay/iteration2-sim200-20251221/game_4a1785c463344c55.tgn b/selfplay/iteration2-sim200-20251221/game_4a1785c463344c55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28e6f668a96e6fe867b43f9ac2d451b8c37af361
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a1785c463344c55.tgn
@@ -0,0 +1,91 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cx
+5. ww db
+6. ca zz
+7. xb yb
+8. wx zb
+9. ba dw
+10. bb ac
+11. 0c dd
+12. cw wy
+13. dy da
+14. yw dz
+15. vy zw
+16. 0y bw
+17. vw dc
+18. ax aa
+19. 0x yd
+20. ea ay
+21. vc 0w
+22. cy ad
+23. vx xx
+24. 0z ew
+25. aw bc
+26. az vd
+27. eb cd
+28. yx wc
+29. ex ed
+30. zx cc
+31. ab wd
+32. zy wa
+33. yz zd
+34. bz zc
+35. ay ec
+36. xz xd
+37. 0b yc
+38. zz bw
+39. yy cw
+40. ey cb
+41. wz xy
+42. vz vb
+43. xc xw
+44. 0a bd
+45. xa aa
+46. cz za
+47. ba va
+48. ab 0b
+49. ca vc
+50. aa 0c
+51. 0a ea
+52. Pass bb
+53. ab 0a
+54. ba ya
+55. ca aa
+56. ba xc
+57. ab xa
+58. aa ca
+59. ba xb
+60. aa ab
+61. aa ba
+62. Pass aa
+63. eb bw
+64. da yd
+65. wd vd
+66. yc 0w
+67. vb ew
+68. wc aa
+69. dc ya
+70. db dw
+71. 0c vc
+72. ec 0d
+73. dz xw
+74. wa va
+75. zc wb
+76. dd ac
+77. bb ba
+78. zd dx
+79. yb ed
+80. 0b cd
+81. cx wy
+82. zw 0a
+83. xb xx
+84. cc bd
+85. ad cb
+86. wb za
+87. zb ca
+88. ea xc
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_4a20d797e0100887.tgn b/selfplay/iteration2-sim200-20251221/game_4a20d797e0100887.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66e48e097cd1afdfe88121fa4dbf45961659bdf0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a20d797e0100887.tgn
@@ -0,0 +1,77 @@
+[Board 11x9]
+
+1. aa zz
+2. wb dx
+3. ea az
+4. w0 yy
+5. wx 0d
+6. yx d0
+7. yc zd
+8. wz zb
+9. xx za
+10. ww bw
+11. 0w ed
+12. e0 z0
+13. ey da
+14. vd dy
+15. 0x cz
+16. 0y 0b
+17. vw dz
+18. ba db
+19. ca by
+20. ew 0z
+21. dw b0
+22. wa aw
+23. ez zy
+24. xw 00
+25. bb zc
+26. wd 0c
+27. bx wc
+28. vz cc
+29. cy dd
+30. yz a0
+31. zx dc
+32. yb ad
+33. va ab
+34. vx c0
+35. cx bd
+36. wy cd
+37. 0z vc
+38. ay xa
+39. bz yd
+40. zw 0a
+41. eb v0
+42. ac ec
+43. eb x0
+44. y0 vb
+45. ex dz
+46. ab bc
+47. xc xz
+48. cz xy
+49. xb cw
+50. xd ea
+51. ax dx
+52. dy cb
+53. az ab
+54. bb ca
+55. ba aa
+56. ba bb
+57. by ba
+58. x0 ac
+59. yz yy
+60. vy zz
+61. dx zy
+62. yw xy
+63. xz zy
+64. xy yy
+65. ya z0
+66. zz zb
+67. za yd
+68. zc zy
+69. dz Pass
+70. xa Pass
+71. zd Pass
+72. yy Pass
+73. yd Pass
+74. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_4a20e62c81f6d99e.tgn b/selfplay/iteration2-sim200-20251221/game_4a20e62c81f6d99e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3eba2abeeb15d0e154788a4171b6dc76976f44b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a20e62c81f6d99e.tgn
@@ -0,0 +1,28 @@
+[Board 4x8]
+
+1. zz zd
+2. yb yd
+3. ax ab
+4. aw bx
+5. bb za
+6. ac ba
+7. ya yz
+8. aa zw
+9. bc ad
+10. zb yy
+11. za az
+12. bd zy
+13. zx yw
+14. ba zz
+15. ab yc
+16. bw ay
+17. bz yx
+18. by zx
+19. az ay
+20. by az
+21. bz ay
+22. az ay
+23. zc by
+24. bz az
+25. bz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_4a280f81aa991660.tgn b/selfplay/iteration2-sim200-20251221/game_4a280f81aa991660.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96ae3c9828e59006746fd783bcd47260d89669e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a280f81aa991660.tgn
@@ -0,0 +1,103 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. va zd
+5. wv zv
+6. zz ax
+7. xw az
+8. ya bd
+9. ev ez
+10. cb xy
+11. bb bx
+12. vx ed
+13. wx xx
+14. xz aw
+15. ee ze
+16. za vb
+17. dz dd
+18. dv bc
+19. ve ye
+20. vw by
+21. cv ay
+22. wa dc
+23. yx ec
+24. yb de
+25. zw wd
+26. ea ce
+27. yw cd
+28. xa cc
+29. yz ca
+30. yy vc
+31. zb vd
+32. ac cw
+33. zx wc
+34. wz ab
+35. vz db
+36. bw wb
+37. zy bv
+38. wy xc
+39. cy xv
+40. dy ba
+41. dx be
+42. xx zc
+43. dw yc
+44. bb da
+45. we ey
+46. xy av
+47. xe ex
+48. bz ae
+49. yv eb
+50. zb vy
+51. va bw
+52. ew aa
+53. za vy
+54. wa cx
+55. cz ac
+56. ea ez
+57. xb yb
+58. xd ey
+59. yd xa
+60. wa va
+61. ex ea
+62. ey wa
+63. ww xb
+64. xv ya
+65. za zb
+66. vy za
+67. cb ba
+68. wc ya
+69. db zv
+70. wb av
+71. cc zd
+72. ed bv
+73. dd cx
+74. az ay
+75. zb dc
+76. xb cw
+77. ax by
+78. bd bw
+79. ab ze
+80. yb va
+81. zc wd
+82. za xa
+83. aa ea
+84. vd wa
+85. ez vc
+86. vb bx
+87. wd eb
+88. de ce
+89. da aw
+90. ac xc
+91. ad cd
+92. be ce
+93. ae Pass
+94. cd Pass
+95. ce Pass
+96. ca Pass
+97. ba Pass
+98. ye zd
+99. bc zv
+100. yc Pass
+; -58
diff --git a/selfplay/iteration2-sim200-20251221/game_4a31031456e37713.tgn b/selfplay/iteration2-sim200-20251221/game_4a31031456e37713.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6f2b47e6699a2c7ad35e82c2faaec23287eca51
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a31031456e37713.tgn
@@ -0,0 +1,57 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 zu
+4. bv ze
+5. aw ad
+6. zz yv
+7. ba zd
+8. az cx
+9. 0v bf
+10. cb xu
+11. 0w ye
+12. a0 0x
+13. zv zy
+14. bd yz
+15. be xz
+16. zb zz
+17. 0y 0z
+18. by yu
+19. bu ab
+20. z0 au
+21. 0b af
+22. cy yx
+23. 0d yd
+24. bb x0
+25. yw ca
+26. bz 0u
+27. xx b0
+28. za a0
+29. zx xd
+30. 0e cu
+31. av ce
+32. xa cc
+33. yy xb
+34. 0a cz
+35. ya c0
+36. bc 0c
+37. bx cd
+38. cv zf
+39. zw xf
+40. cw ae
+41. zc xc
+42. ax xe
+43. yf 0f
+44. ay cx
+45. aa 0d
+46. xy 0e
+47. zz y0
+48. ab xw
+49. 0z xz
+50. zy yc
+51. yz z0
+52. 0x yf
+53. cz xv
+54. xz ca
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_4a4e60256386608e.tgn b/selfplay/iteration2-sim200-20251221/game_4a4e60256386608e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52042c16c407e86cd56937e5ad4a7b088bdb058a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a4e60256386608e.tgn
@@ -0,0 +1,53 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb dz
+4. yz db
+5. wx ax
+6. zy cb
+7. ab 0z
+8. ex zb
+9. wa e0
+10. dy 0b
+11. zz vy
+12. vz z0
+13. d0 da
+14. a0 zx
+15. ca yx
+16. 0y bx
+17. ey bz
+18. vc vx
+19. b0 xy
+20. bc v0
+21. dc za
+22. ez wy
+23. 00 xx
+24. va wz
+25. xz c0
+26. 0c zc
+27. w0 vb
+28. cc xc
+29. cx 0a
+30. cz az
+31. ba wc
+32. ea yc
+33. yb x0
+34. ac y0
+35. bb xa
+36. 0z ec
+37. ay az
+38. dz eb
+39. c0 ya
+40. xb ea
+41. dx va
+42. bz ax
+43. bx wa
+44. az w0
+45. 0x wx
+46. ax yy
+47. zz yb
+48. zy yz
+49. zy zz
+50. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_4a5294fd261240e6.tgn b/selfplay/iteration2-sim200-20251221/game_4a5294fd261240e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b92e15ce20f2d73db8ffc6f26212b30014eaa3a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a5294fd261240e6.tgn
@@ -0,0 +1,72 @@
+[Board 10x9]
+
+1. ac dy
+2. ab dd
+3. xz c0
+4. ey cc
+5. vx yd
+6. bw zd
+7. xx e0
+8. dx vz
+9. aa z0
+10. bz yw
+11. yc zz
+12. cx ca
+13. dw aw
+14. wy yx
+15. wx vd
+16. dz yb
+17. x0 ez
+18. ww ex
+19. wa by
+20. ba ay
+21. xa cb
+22. za az
+23. v0 dc
+24. xy cw
+25. bd db
+26. zb cd
+27. yz ew
+28. vy bc
+29. b0 w0
+30. bx da
+31. zy d0
+32. bb ed
+33. eb wb
+34. wz a0
+35. ya ez
+36. yy y0
+37. vz cy
+38. zz ec
+39. vb zx
+40. ez xd
+41. vc wd
+42. wc cz
+43. ad vw
+44. xb v0
+45. wb zw
+46. ax zc
+47. ea a0
+48. bz cz
+49. xc az
+50. aw ay
+51. a0 cy
+52. by az
+53. dy cz
+54. va xw
+55. ay yb
+56. vb ya
+57. wa wc
+58. wb za
+59. yc eb
+60. ea x0
+61. cy zb
+62. xb xa
+63. az xc
+64. va vc
+65. wa yc
+66. xb va
+67. vb wb
+68. Pass xb
+69. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_4a54d11497b2a5f3.tgn b/selfplay/iteration2-sim200-20251221/game_4a54d11497b2a5f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c541f76dd293e5314c14db0a25b2aa461f327ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a54d11497b2a5f3.tgn
@@ -0,0 +1,50 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb dz
+5. vb az
+6. zz ez
+7. fa a0
+8. ub yz
+9. wa ey
+10. cz vy
+11. bz w0
+12. va uz
+13. wy ay
+14. eb aa
+15. bb xz
+16. fy za
+17. v0 f0
+18. ba db
+19. wb by
+20. cb wz
+21. da z0
+22. d0 fz
+23. u0 e0
+24. xb yy
+25. db fy
+26. ab c0
+27. w0 cy
+28. yb b0
+29. ea xa
+30. ya zz
+31. dy xy
+32. cz vz
+33. aa bz
+34. cz cy
+35. by bz
+36. az a0
+37. b0 ay
+38. y0 cz
+39. az a0
+40. ua ay
+41. az a0
+42. xa ay
+43. az a0
+44. ca ay
+45. az ay
+46. a0 az
+47. c0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_4a60c0b9ecc2bad3.tgn b/selfplay/iteration2-sim200-20251221/game_4a60c0b9ecc2bad3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dbd5a83a6cb02c693346964897e1ae88d1ad3d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a60c0b9ecc2bad3.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w y
+2. b d
+3. a c
+4. b c
+5. x d
+6. x w
+7. x d
+8. z c
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_4a627295acaa7c0a.tgn b/selfplay/iteration2-sim200-20251221/game_4a627295acaa7c0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca4d4989122267ec9c8bb2ac56090d0641a12a32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a627295acaa7c0a.tgn
@@ -0,0 +1,39 @@
+[Board 6x9]
+
+1. aa zz
+2. yw zb
+3. ca xx
+4. xz b0
+5. zx ad
+6. c0 x0
+7. ax cz
+8. bw xw
+9. bz yz
+10. bx xy
+11. ac zy
+12. za y0
+13. az xa
+14. zd xb
+15. bc cw
+16. aw cy
+17. zw z0
+18. a0 yc
+19. ba ay
+20. cc xd
+21. ab cx
+22. zc cb
+23. cd ya
+24. bd za
+25. bb by
+26. az xc
+27. yx bz
+28. b0 xz
+29. Pass yd
+30. zd yb
+31. Pass yy
+32. zx az
+33. zw zc
+34. yw yx
+35. zx zw
+36. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_4a6488704735dc21.tgn b/selfplay/iteration2-sim200-20251221/game_4a6488704735dc21.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7d56e52e17096199f61188620801db02cb948fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a6488704735dc21.tgn
@@ -0,0 +1,57 @@
+[Board 9x9]
+
+1. 0c wz
+2. by zd
+3. xc 0d
+4. cz 0w
+5. 0b d0
+6. wa db
+7. ay x0
+8. xz 0x
+9. ca wd
+10. zw ax
+11. 0a xd
+12. dd ab
+13. yb ba
+14. w0 0z
+15. y0 xx
+16. 0y bb
+17. bd ad
+18. ya bx
+19. bc da
+20. b0 yx
+21. wb z0
+22. yw aw
+23. c0 bz
+24. xw wy
+25. ac dw
+26. xa cd
+27. wc wx
+28. yz dc
+29. xy dd
+30. yd cw
+31. yy zy
+32. zb ww
+33. dz zc
+34. za 00
+35. dx dy
+36. zx w0
+37. zz cb
+38. cx cy
+39. dz a0
+40. zy cz
+41. yc bw
+42. xb zd
+43. z0 az
+44. cx dx
+45. ay cx
+46. zc dz
+47. Pass cc
+48. b0 0y
+49. bc ac
+50. bd c0
+51. b0 aa
+52. bc bd
+53. Pass by
+54. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_4a6a7752921e43eb.tgn b/selfplay/iteration2-sim200-20251221/game_4a6a7752921e43eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d00c0c5a73645609f3cf32e531298efa650f58c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a6a7752921e43eb.tgn
@@ -0,0 +1,20 @@
+[Board 2x2x5]
+
+1. zab zay
+2. aa0 azz
+3. zz0 zaa
+4. azb zzz
+5. zaz azy
+6. aaa az0
+7. aaz zzb
+8. zzy aay
+9. zaz za0
+10. zza zz0
+11. zaa aab
+12. Pass aza
+13. zab aaa
+14. zaa zza
+15. zaa zzy
+16. Pass aaz
+17. Pass zab
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_4a74ab845bb45bc8.tgn b/selfplay/iteration2-sim200-20251221/game_4a74ab845bb45bc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3882629b30f5448912c61544332ce8e6e0c6d000
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a74ab845bb45bc8.tgn
@@ -0,0 +1,20 @@
+[Board 7x3]
+
+1. xa xz
+2. 00 z0
+3. x0 ca
+4. 0z b0
+5. a0 zz
+6. bz ba
+7. za 0a
+8. az yz
+9. ya cz
+10. c0 Pass
+11. cz Pass
+12. aa ba
+13. ca Pass
+14. y0 yz
+15. b0 z0
+16. zz Pass
+17. xz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_4a7591e9c9ea4ce0.tgn b/selfplay/iteration2-sim200-20251221/game_4a7591e9c9ea4ce0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e35b1b649b86545230264310a3a874a85806c1c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a7591e9c9ea4ce0.tgn
@@ -0,0 +1,14 @@
+[Board 2x9]
+
+1. ay ac
+2. ax zz
+3. zx ad
+4. zb aa
+5. zw zd
+6. zy za
+7. z0 a0
+8. zc ab
+9. zb zc
+10. az zb
+11. zz aw
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_4a766ab69a0930a7.tgn b/selfplay/iteration2-sim200-20251221/game_4a766ab69a0930a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1263b513019f076bbd1294b7327f81506948327
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a766ab69a0930a7.tgn
@@ -0,0 +1,42 @@
+[Board 11x5]
+
+1. ab wb
+2. by db
+3. b0 xy
+4. yz e0
+5. wy ay
+6. xb cb
+7. v0 zz
+8. wa bz
+9. a0 0a
+10. zb dy
+11. da zy
+12. 0z wz
+13. az ez
+14. cz d0
+15. 0b aa
+16. vz yy
+17. ca 0y
+18. 00 c0
+19. yb z0
+20. ya va
+21. dz y0
+22. eb ba
+23. ea w0
+24. cy vy
+25. bz x0
+26. bb ey
+27. 0z aa
+28. vb wy
+29. za xa
+30. ba xz
+31. yb 0a
+32. xb va
+33. wa zb
+34. aa ya
+35. xb yz
+36. va yb
+37. ay vz
+38. Pass za
+39. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_4a898309c119eec9.tgn b/selfplay/iteration2-sim200-20251221/game_4a898309c119eec9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef184296bb63f4355ae950d81c0111acd05bf0c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a898309c119eec9.tgn
@@ -0,0 +1,30 @@
+[Board 8x6]
+
+1. bc ca
+2. dx zx
+3. xb xz
+4. za cz
+5. zc wa
+6. yy cx
+7. yb cc
+8. dc xc
+9. wx cb
+10. zy zz
+11. dy db
+12. ax yc
+13. bz ba
+14. by bx
+15. yz cy
+16. xa aa
+17. ab wz
+18. dz ay
+19. zz wc
+20. xx wb
+21. yx bb
+22. zb az
+23. bz ac
+24. wy bc
+25. ya ax
+26. zx by
+27. xy
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_4a8b0ba518c0d974.tgn b/selfplay/iteration2-sim200-20251221/game_4a8b0ba518c0d974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b8b108aee0c491a03616a50601f633c8d0e7679
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a8b0ba518c0d974.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. wz z0
+3. wy cb
+4. db aa
+5. w0 zb
+6. yb ab
+7. az cz
+8. zz xy
+9. dz wb
+10. cy b0
+11. xa bb
+12. ay dy
+13. x0 zy
+14. wa bz
+15. c0 ba
+16. yz by
+17. yy za
+18. da d0
+19. y0 a0
+20. ay az
+21. c0 ay
+22. ya z0
+23. zy zb
+24. za cy
+25. zb Pass
+26. xb Pass
+27. wb Pass
+28. xy z0
+29. xz y0
+30. zz dz
+31. xy wz
+32. x0 wy
+33. yz da
+34. ya zy
+35. zb xb
+36. db wa
+37. wb yb
+38. xa za
+39. w0 xa
+40. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_4a9337ea6a1957d0.tgn b/selfplay/iteration2-sim200-20251221/game_4a9337ea6a1957d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c333d0a77dd6220fdfb833e71d19cbe23b87fc35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4a9337ea6a1957d0.tgn
@@ -0,0 +1,31 @@
+[Board 4x11]
+
+1. aa zc
+2. ac zb
+3. yv ad
+4. ba ze
+5. bb zw
+6. bv b0
+7. bw zy
+8. a0 aw
+9. bc zz
+10. yb zd
+11. za bx
+12. yy az
+13. zv yz
+14. ab zx
+15. by bz
+16. ya bd
+17. yx ye
+18. av z0
+19. ax ae
+20. yc be
+21. bx yw
+22. aw y0
+23. ay zz
+24. az bz
+25. yz zx
+26. zy zw
+27. yw zw
+28. zx yd
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_4ad761e6ca7c10ce.tgn b/selfplay/iteration2-sim200-20251221/game_4ad761e6ca7c10ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df30b3647728a0b9ead3fdc35269d8e16d3115db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ad761e6ca7c10ce.tgn
@@ -0,0 +1,33 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. yb ax
+4. za ba
+5. yc ya
+6. yz bb
+7. 0b zb
+8. by yy
+9. aa zc
+10. 0y 0z
+11. 0a zz
+12. 0x ab
+13. bx aa
+14. bc za
+15. zx ay
+16. zb az
+17. za zc
+18. ac aa
+19. bb ba
+20. ab aa
+21. bz zx
+22. az ay
+23. ax Pass
+24. yz zy
+25. zx zz
+26. zc yx
+27. 0z Pass
+28. ay Pass
+29. yy zz
+30. yx Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_4ae3bb2fa407b11f.tgn b/selfplay/iteration2-sim200-20251221/game_4ae3bb2fa407b11f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d34ba2b013f2b43830d8113532a58bb8bd80d8c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ae3bb2fa407b11f.tgn
@@ -0,0 +1,56 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az zza
+7. yzb 0by
+8. bay baz
+9. yab yay
+10. bb0 0ab
+11. ybz 0yy
+12. ab0 za0
+13. yzz zzz
+14. zbz 0zz
+15. byb ya0
+16. ybb bzb
+17. 0zb by0
+18. azy 0ya
+19. bza aa0
+20. aaz bba
+21. azb zba
+22. bzy 0a0
+23. ayz bzz
+24. zy0 bya
+25. zyb 0zy
+26. byz 0aa
+27. zz0 abb
+28. yz0 yb0
+29. bby bbz
+30. baa byy
+31. yaa 0ba
+32. az0 0bb
+33. ayb zzb
+34. zbb 0bz
+35. aay yza
+36. yyb azz
+37. 0y0 zyy
+38. yy0 yby
+39. yyz yba
+40. ba0 zay
+41. aya 0b0
+42. yya 0yz
+43. aba 0za
+44. 0ay bz0
+45. aab yaz
+46. yzy aza
+47. zab zzy
+48. aa0 zaa
+49. 0yb yyy
+50. abb zaz
+51. bza ayy
+52. aza aby
+53. ay0
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_4ae4bf8f550ee09a.tgn b/selfplay/iteration2-sim200-20251221/game_4ae4bf8f550ee09a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..601937c545f8a9c8d4afe09cda5d981c0f094c1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ae4bf8f550ee09a.tgn
@@ -0,0 +1,11 @@
+[Board 9x2]
+
+1. xa yz
+2. bz aa
+3. cz za
+4. xz dz
+5. ya ca
+6. zz ba
+7. 0z az
+8. 0a da
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_4af5d6c35e3ba73c.tgn b/selfplay/iteration2-sim200-20251221/game_4af5d6c35e3ba73c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59ffe012edc2fc8e8823f4b3dcd26f18fa0dc174
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4af5d6c35e3ba73c.tgn
@@ -0,0 +1,52 @@
+[Board 7x7]
+
+1. cb ab
+2. 0a z0
+3. x0 cx
+4. 00 xa
+5. xz ba
+6. ay zz
+7. bb zc
+8. az 0b
+9. yz xb
+10. za 0z
+11. 0y xy
+12. 0c 0x
+13. y0 zx
+14. cc cy
+15. xc 0y
+16. yy bx
+17. a0 cz
+18. zy yc
+19. ya aa
+20. bc by
+21. ax b0
+22. c0 zb
+23. bz xx
+24. ac ca
+25. 0a aa
+26. zz yb
+27. za yx
+28. yy ab
+29. ba xz
+30. zy aa
+31. zz ya
+32. ca yz
+33. zz za
+34. yy zy
+35. ab zz
+36. yy zc
+37. 0z bx
+38. yz zx
+39. 0y cx
+40. by zy
+41. 0b zz
+42. ya b0
+43. zb cy
+44. xz 0x
+45. cz yb
+46. za xb
+47. yx z0
+48. aa xa
+49. yc zb
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_4af778ee713839f7.tgn b/selfplay/iteration2-sim200-20251221/game_4af778ee713839f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d53e84e3fbb1a1abffd52f0e009a12d9cdfdf89a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4af778ee713839f7.tgn
@@ -0,0 +1,48 @@
+[Board 7x8]
+
+1. aa ab
+2. 0a zx
+3. ca zy
+4. 0x cd
+5. xz cc
+6. 0z ba
+7. bb 0c
+8. az ay
+9. xc bx
+10. za 0y
+11. aw 0b
+12. ac 0w
+13. zz yy
+14. yz yd
+15. cw cz
+16. yx zw
+17. zd bw
+18. zb ya
+19. cx 0d
+20. xx bd
+21. cy by
+22. xb cb
+23. aa xd
+24. yw yb
+25. bz yc
+26. xa xw
+27. ba zc
+28. xy ad
+29. zd bc
+30. 0y za
+31. zx zw
+32. zy zb
+33. zd cz
+34. bz zw
+35. yy ab
+36. az 0a
+37. zd xb
+38. ca cz
+39. bz aa
+40. bb ac
+41. zw xa
+42. az ba
+43. Pass ax
+44. Pass xc
+45. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_4aff16b1b0e7a3d4.tgn b/selfplay/iteration2-sim200-20251221/game_4aff16b1b0e7a3d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..102e7326757d33e2daf6a1f42c4c410be0feecf5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4aff16b1b0e7a3d4.tgn
@@ -0,0 +1,62 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yb0 bb0
+3. baa zzz
+4. yzz ybz
+5. aa0 bya
+6. y00 aza
+7. z0z a00
+8. aya aaa
+9. bbz za0
+10. yyz ay0
+11. zya zba
+12. aba a0a
+13. yaa bba
+14. yya z00
+15. yba baz
+16. zz0 by0
+17. aaz aya
+18. bzz yaz
+19. abz zaa
+20. ab0 y0z
+21. z0a zy0
+22. yy0 bza
+23. byz zyz
+24. aaa zb0
+25. yz0 ba0
+26. zbz y0a
+27. ya0 b0z
+28. azz zaz
+29. ayz zbz
+30. a0z z0z
+31. b00 bz0
+32. b0a za0
+33. bba zba
+34. b0z baz
+35. ybz z0z
+36. zb0 y0z
+37. zzz zaa
+38. yza a00
+39. zy0 z00
+40. ba0 zaz
+41. aza zbz
+42. a0a ay0
+43. bb0 yaz
+44. bz0 aya
+45. az0 by0
+46. bya aya
+47. y0a ay0
+48. by0 Pass
+49. bza Pass
+50. zyz y0z
+51. z0z yaz
+52. a00 ay0
+53. zaz za0
+54. zaa Pass
+55. za0 Pass
+56. aya Pass
+57. ay0 Pass
+58. y0z Pass
+59. baz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_4b03aaf13f12d3da.tgn b/selfplay/iteration2-sim200-20251221/game_4b03aaf13f12d3da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7d54252027bb9ae76f959d8eecbd34729ab2837
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b03aaf13f12d3da.tgn
@@ -0,0 +1,59 @@
+[Board 8x9]
+
+1. xd ca
+2. cb ww
+3. bb ya
+4. xz ad
+5. wy wa
+6. yc zx
+7. z0 zz
+8. w0 zb
+9. yx yw
+10. zy cc
+11. dx cw
+12. bx zw
+13. cd aa
+14. b0 wb
+15. a0 xx
+16. xc zc
+17. wx bc
+18. x0 d0
+19. ac xw
+20. bd dz
+21. yb az
+22. cx dy
+23. y0 c0
+24. cz dd
+25. xy ba
+26. zd za
+27. wz dc
+28. yz wd
+29. zz dw
+30. ay xa
+31. ad da
+32. wc xb
+33. aw db
+34. bz yy
+35. az bw
+36. yx ab
+37. yy cy
+38. by ax
+39. bd cd
+40. aw cb
+41. b0 cy
+42. ax ad
+43. dy a0
+44. dz ac
+45. b0 yd
+46. yb y0
+47. w0 wc
+48. yc zd
+49. xc bb
+50. xd x0
+51. yc w0
+52. xc z0
+53. yb xd
+54. yb bd
+55. xc yc
+56. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_4b08c961ae7cddce.tgn b/selfplay/iteration2-sim200-20251221/game_4b08c961ae7cddce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce76e90f3c4d4c6621215619234ff9ea72b2927c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b08c961ae7cddce.tgn
@@ -0,0 +1,48 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cb
+3. y0 ad
+4. yy zd
+5. xv za
+6. ax cz
+7. xy zz
+8. yv be
+9. a0 xz
+10. ce yz
+11. yw xw
+12. ze bw
+13. bv yb
+14. ba zy
+15. bx by
+16. c0 zc
+17. x0 ya
+18. cc z0
+19. xc xb
+20. az bd
+21. cy zb
+22. zw ca
+23. ac b0
+24. yx yd
+25. ay ye
+26. zv ae
+27. ze ab
+28. xd bc
+29. zx cd
+30. yz bz
+31. cw xa
+32. cx av
+33. by xe
+34. cz yc
+35. xx xc
+36. bz ac
+37. zz cc
+38. a0 z0
+39. zy bb
+40. bw ba
+41. xz ze
+42. xw av
+43. Pass aa
+44. a0 Pass
+45. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_4b09167349aecd74.tgn b/selfplay/iteration2-sim200-20251221/game_4b09167349aecd74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37d2997fe5f21ce5def783af014d11d4f53c7396
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b09167349aecd74.tgn
@@ -0,0 +1,30 @@
+[Board 8x5]
+
+1. xz ca
+2. yb za
+3. yy cb
+4. xy aa
+5. xb zb
+6. zz cz
+7. wy dy
+8. ba zy
+9. dz a0
+10. z0 ay
+11. bb db
+12. by ya
+13. cy xa
+14. b0 d0
+15. wz da
+16. ab w0
+17. wb x0
+18. az a0
+19. bz wa
+20. y0 Pass
+21. cz Pass
+22. aa Pass
+23. ay Pass
+24. a0 Pass
+25. yz Pass
+26. zy Pass
+27. c0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_4b0dbec24f0ce6bf.tgn b/selfplay/iteration2-sim200-20251221/game_4b0dbec24f0ce6bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a81e22bd655cc5a0bafa98e192b2dd4e0c519f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b0dbec24f0ce6bf.tgn
@@ -0,0 +1,66 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aaz 0zz
+3. 0z0 zzz
+4. 0bb 0bz
+5. z00 0ya
+6. z0y az0
+7. azy aay
+8. zb0 aza
+9. aby a00
+10. a0y zza
+11. aab 0by
+12. azz 0a0
+13. 0ay zzy
+14. zby abb
+15. zzb a0z
+16. zbz 0za
+17. zya zaz
+18. z0z zyb
+19. z0a 00a
+20. 0ab 0ba
+21. ayy aa0
+22. zbb 0aa
+23. ay0 0yb
+24. 0zb 0zy
+25. 00b zay
+26. 0az 0b0
+27. zyz 00y
+28. z0b abz
+29. 0y0 000
+30. zab zba
+31. 0ay zaa
+32. azb 00z
+33. a0b 0yy
+34. 0yz za0
+35. aaz zy0
+36. aba 0az
+37. zz0 zyy
+38. aya ab0
+39. ayb aaz
+40. az0 0ay
+41. ayz a00
+42. zyb 0a0
+43. 0bz 000
+44. 00a zaz
+45. 0b0 0zz
+46. zba zzy
+47. za0 a0z
+48. 0az zay
+49. aaa zzz
+50. abz aza
+51. aaz aa0
+52. 0ay 0yy
+53. zaa zza
+54. zaz zyy
+55. abb 0aa
+56. 0ba 0za
+57. aay 00y
+58. zay zy0
+59. 0ya ab0
+60. 0za 0by
+61. 0zy Pass
+62. zza Pass
+63. 00z
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_4b0f2db098d545df.tgn b/selfplay/iteration2-sim200-20251221/game_4b0f2db098d545df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9282a58bf9c37eb9af53a797e8920257da63cc03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b0f2db098d545df.tgn
@@ -0,0 +1,57 @@
+[Board 6x9]
+
+1. aa zz
+2. yx zd
+3. cc xx
+4. xz z0
+5. zx zb
+6. c0 cw
+7. ax cz
+8. bw ab
+9. bz xy
+10. za ay
+11. ac by
+12. yc y0
+13. b0 bx
+14. zw yw
+15. zc xc
+16. xb cy
+17. xd ad
+18. a0 ca
+19. ba az
+20. yy bd
+21. cb bz
+22. xc bc
+23. x0 xw
+24. cd yz
+25. yd zy
+26. xa zx
+27. yb cx
+28. aw zw
+29. bb yy
+30. zb xz
+31. ac ad
+32. bd Pass
+33. ad Pass
+34. ab Pass
+35. ya Pass
+36. bc ca
+37. a0 aa
+38. cc aw
+39. xb cd
+40. b0 zc
+41. bb bw
+42. x0 xd
+43. yc bd
+44. za ad
+45. yb ax
+46. zb ac
+47. cb yx
+48. ba xa
+49. bc ab
+50. yd c0
+51. a0 b0
+52. ya a0
+53. xc xa
+54. ca xa
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_4b10fc79a26c4555.tgn b/selfplay/iteration2-sim200-20251221/game_4b10fc79a26c4555.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69f54be48bf302abb1b3aa946ab0ade610fc39ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b10fc79a26c4555.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. 0ba 0az
+5. aya zzz
+6. abz aaz
+7. zyz aaa
+8. ayz aza
+9. 0bz 0yz
+10. 0ya 0zz
+11. zya 0aa
+12. azz 0zz
+13. zzz Pass
+14. aza Pass
+15. zaz aaa
+16. 0aa 0az
+17. zbz Pass
+18. zza Pass
+19. aaz Pass
+20. 0yz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_4b14fec79c787b82.tgn b/selfplay/iteration2-sim200-20251221/game_4b14fec79c787b82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..284af8559388930fabbc7ca7739a0984134118e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b14fec79c787b82.tgn
@@ -0,0 +1,106 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. aby y0z
+3. bb0 z0a
+4. 0az zzz
+5. a0z zy0
+6. azz ya0
+7. bzy 00z
+8. 0ab 00b
+9. bba a0y
+10. 0zb zzy
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00a
+17. bbb 0y0
+18. zba za0
+19. zbz z0b
+20. ab0 0aa
+21. ybb zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. yyb zay
+27. zzb azb
+28. ayy az0
+29. abb baa
+30. 0zz zza
+31. bzb 0ya
+32. zyy yyy
+33. 0ay z00
+34. b0z yza
+35. azy zyz
+36. abz ayb
+37. by0 a0b
+38. yby 0bz
+39. aab byb
+40. yzy ybz
+41. bbz zby
+42. yzz zaz
+43. y00 b00
+44. z0y b0a
+45. zab 0yy
+46. 0b0 aya
+47. b0y yaz
+48. bza y0a
+49. byy 0ba
+50. zyb y0y
+51. ay0 baz
+52. zbb aza
+53. 0z0 aba
+54. bab yab
+55. byz 0a0
+56. 0zy 0by
+57. yy0 bay
+58. bz0 z0y
+59. yb0 z0z
+60. yya 0bb
+61. zb0 zyy
+62. bzz zbz
+63. yay aaz
+64. yaa yba
+65. aay zaa
+66. bay baz
+67. yaa Pass
+68. aaz zaa
+69. 0za baz
+70. ayz yby
+71. yzz ab0
+72. yya aby
+73. azz b0b
+74. 0yb byz
+75. bzy yyb
+76. bya 0z0
+77. a0z 0b0
+78. ayy 0za
+79. aaz zb0
+80. abz 0az
+81. zba bby
+82. zbb bbb
+83. bbz aa0
+84. yzy zyb
+85. yyz bb0
+86. by0 yaa
+87. b0z bba
+88. bz0 aab
+89. ba0 zzb
+90. bay yb0
+91. bzz 0ab
+92. 0zz y00
+93. bzb bza
+94. zab aaa
+95. 0zy yy0
+96. yay b0y
+97. aay ybb
+98. zab 0zb
+99. zbb yya
+100. byy bab
+101. 0ay azy
+102. ay0 abb
+103. Pass Pass
+; +69
diff --git a/selfplay/iteration2-sim200-20251221/game_4b15d36266e6d08b.tgn b/selfplay/iteration2-sim200-20251221/game_4b15d36266e6d08b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72a0a722a418c20be89f4c0c2b44c2331e485d5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b15d36266e6d08b.tgn
@@ -0,0 +1,53 @@
+[Board 8x9]
+
+1. xd ca
+2. yb zx
+3. dy xz
+4. xc ad
+5. wz zb
+6. yc ac
+7. z0 zz
+8. wy ww
+9. zw cb
+10. ya wc
+11. bz ba
+12. d0 yw
+13. zy dx
+14. db bx
+15. xa xb
+16. az wx
+17. xy a0
+18. yy cc
+19. bc cw
+20. yx x0
+21. dc ay
+22. aa y0
+23. wb b0
+24. zx dz
+25. ax cx
+26. za dw
+27. xb zc
+28. by dd
+29. bd cd
+30. yz ab
+31. c0 da
+32. zz wd
+33. zd aa
+34. yd w0
+35. wa d0
+36. ay aw
+37. zb cy
+38. cz dz
+39. xx bw
+40. bz by
+41. ax ay
+42. az xw
+43. zc bb
+44. bc ax
+45. cz dz
+46. az bd
+47. bz bc
+48. cz dz
+49. az bz
+50. cz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_4b19daa47de84b17.tgn b/selfplay/iteration2-sim200-20251221/game_4b19daa47de84b17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..caa443afe402669a543b73152db2014440d04f47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b19daa47de84b17.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. ba ab
+2. cx zx
+3. cc 0a
+4. 0y yz
+5. xz ax
+6. 0b 0c
+7. zz 0z
+8. 0x bz
+9. zb bb
+10. bc ca
+11. az xc
+12. cz ay
+13. cb xx
+14. 0z cy
+15. xb yc
+16. by ac
+17. zy aa
+18. zc bx
+19. cy xy
+20. za ba
+21. az xa
+22. yy bz
+23. yz yb
+24. az ya
+25. zb bz
+26. za zc
+27. az yx
+28. za zb
+29. za bb
+30. yx xx
+31. 0a xa
+32. xc bx
+33. 0c zx
+34. yc ab
+35. ba zb
+36. zc ac
+37. xy ya
+38. zx za
+39. ca aa
+40. yb xa
+41. ay zb
+42. bz ya
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_4b35ba4a36560e13.tgn b/selfplay/iteration2-sim200-20251221/game_4b35ba4a36560e13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1bec6c7547bb9f0b37d77ee7d3fda4bc28fa3fdb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b35ba4a36560e13.tgn
@@ -0,0 +1,34 @@
+[Board 5x10]
+
+1. bx av
+2. ba zd
+3. 0b ac
+4. bb 0z
+5. 0a ax
+6. zv zw
+7. bc zx
+8. bz zz
+9. ay ae
+10. 0c yb
+11. bv ze
+12. ab zy
+13. za yw
+14. yx 0x
+15. aa ad
+16. yz aw
+17. 0d ya
+18. by bw
+19. yc zb
+20. 0e 0y
+21. 0w bd
+22. 0v yd
+23. zc az
+24. by yy
+25. za yx
+26. ay bz
+27. be zb
+28. yv ya
+29. ye bx
+30. zd yb
+31. za
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_4b3a1a16a08726c4.tgn b/selfplay/iteration2-sim200-20251221/game_4b3a1a16a08726c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec4f3fc957841c439825128bc303a1e06d2babe4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b3a1a16a08726c4.tgn
@@ -0,0 +1,29 @@
+[Board 4x9]
+
+1. zd bd
+2. bx zc
+3. ax yx
+4. aw a0
+5. zb yd
+6. b0 y0
+7. yb ad
+8. ba ya
+9. bw aa
+10. ab yz
+11. za ac
+12. bb yc
+13. ya z0
+14. yy zz
+15. zy by
+16. bz ay
+17. yz zd
+18. zw zx
+19. yw yx
+20. az ay
+21. zx Pass
+22. aa bc
+23. aa ab
+24. ba zb
+25. za ya
+26. by bb
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_4b3e05427070ee60.tgn b/selfplay/iteration2-sim200-20251221/game_4b3e05427070ee60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b06b1c71c82d87e28c5dab4ccc92f6822ff51455
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b3e05427070ee60.tgn
@@ -0,0 +1,33 @@
+[Board 3x10]
+
+1. 0x zy
+2. zw 0d
+3. zv 0c
+4. aw zd
+5. 0a ad
+6. ab zx
+7. zb zz
+8. ax 0z
+9. av ze
+10. aa ae
+11. za 0v
+12. zc ay
+13. 0b 0y
+14. az 0y
+15. zy ay
+16. zz 0w
+17. 0e 0v
+18. 0w 0z
+19. 0e zx
+20. ac zz
+21. 0d ze
+22. ad zy
+23. ae Pass
+24. az 0z
+25. 0v ay
+26. zx zy
+27. 0y az
+28. zz 0z
+29. az Pass
+30. 0z Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_4b3eb848086a2635.tgn b/selfplay/iteration2-sim200-20251221/game_4b3eb848086a2635.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83cf6e54b40627c264962af24c5ac063164b70ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b3eb848086a2635.tgn
@@ -0,0 +1,83 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. bab azz
+3. aba zzy
+4. bb0 yaz
+5. bbb abz
+6. zbz bz0
+7. ayb zbb
+8. zzz yzb
+9. zzb ay0
+10. baa yab
+11. zaa zba
+12. zza zy0
+13. yyb zz0
+14. abb zaz
+15. byb ybz
+16. bby zb0
+17. aab aya
+18. aa0 bba
+19. azb ayy
+20. aza ab0
+21. zby aay
+22. bzb zay
+23. bya yb0
+24. yya yay
+25. by0 zyy
+26. bbz yba
+27. ybb bza
+28. zab za0
+29. byz zyb
+30. bzz yby
+31. bzy yza
+32. yyz zyz
+33. ayz zby
+34. byy zbz
+35. bay yaa
+36. ya0 zya
+37. yy0 yzy
+38. ba0 yyy
+39. zab zza
+40. az0 zaa
+41. yzz zab
+42. aya aby
+43. yz0 aaz
+44. bz0 zzb
+45. azy yba
+46. yzb baz
+47. zaa abz
+48. zyb bba
+49. zba zz0
+50. bza zyz
+51. yay ybz
+52. ay0 yza
+53. yby zbz
+54. ayy yzy
+55. ab0 za0
+56. zay zza
+57. azz zya
+58. zby yb0
+59. zzy zy0
+60. yyy aby
+61. yaz aay
+62. zyy zab
+63. yab zzb
+64. zaz zbz
+65. aaz zb0
+66. zyz abz
+67. aay Pass
+68. baz Pass
+69. yzy Pass
+70. yaa bba
+71. ybz Pass
+72. aby Pass
+73. abz Pass
+74. zbb zb0
+75. zzb za0
+76. zab zy0
+77. zza yb0
+78. zbz Pass
+79. yza Pass
+80. zz0 zb0
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_4b4905231035938c.tgn b/selfplay/iteration2-sim200-20251221/game_4b4905231035938c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d994e575f820e11ea43110f39e11e2d663ae884
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b4905231035938c.tgn
@@ -0,0 +1,10 @@
+[Board 2x7]
+
+1. zy za
+2. zx aa
+3. ax zc
+4. az zb
+5. z0 a0
+6. ac Pass
+7. ab
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_4b49ce4cd7a48211.tgn b/selfplay/iteration2-sim200-20251221/game_4b49ce4cd7a48211.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d190a2547abf21059de4c03042bbf631feae5036
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b49ce4cd7a48211.tgn
@@ -0,0 +1,24 @@
+[Board 3x4x2]
+
+1. 0ba zaz
+2. 0bz zba
+3. 0yz 0za
+4. abz 0az
+5. 0ya 0aa
+6. aya aaa
+7. zzz ayz
+8. 0zz aza
+9. azz aba
+10. ayz aaz
+11. zyz zza
+12. zya zza
+13. zbz aza
+14. zaa aaz
+15. aba zaz
+16. 0az aaa
+17. zaz Pass
+18. zba Pass
+19. 0aa aaa
+20. 0za Pass
+21. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_4b4bc3b01c0ef63a.tgn b/selfplay/iteration2-sim200-20251221/game_4b4bc3b01c0ef63a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc0a61165f1ee61f79259dac827a07003471bfcc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b4bc3b01c0ef63a.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x2]
+
+1. b0a z0a
+2. yaa aaz
+3. baa zzz
+4. y0a zza
+5. zaz bza
+6. bzz azz
+7. baz zaa
+8. a0z yza
+9. z0z aaa
+10. aza y0z
+11. azz b0z
+12. yzz z0a
+13. zaa yza
+14. zza Pass
+15. zzz Pass
+16. z0a Pass
+17. a0a aaz
+18. yaz b0z
+19. aaa Pass
+20. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4b4eccce27322bbf.tgn b/selfplay/iteration2-sim200-20251221/game_4b4eccce27322bbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11c1699802e91185d5c71478611a37efef25c12c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b4eccce27322bbf.tgn
@@ -0,0 +1,39 @@
+[Board 9x7]
+
+1. 0c wy
+2. wb db
+3. xb cc
+4. zc a0
+5. yc d0
+6. wc w0
+7. xa da
+8. ba 0x
+9. bz cb
+10. bb 00
+11. 0a yy
+12. c0 ab
+13. ya xc
+14. yb b0
+15. cy zy
+16. 0z bc
+17. by 0y
+18. ay dy
+19. bx zb
+20. ca xy
+21. xz dc
+22. 0b yx
+23. zz wz
+24. dx z0
+25. cx zx
+26. x0 wx
+27. xc xx
+28. dz cz
+29. dz y0
+30. ax 0z
+31. za aa
+32. ca ac
+33. az yz
+34. bb ba
+35. zb zz
+36. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_4b52552baea7a00a.tgn b/selfplay/iteration2-sim200-20251221/game_4b52552baea7a00a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09357e3e871335372f0284ec0eb2d506a4765e45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b52552baea7a00a.tgn
@@ -0,0 +1,33 @@
+[Board 5x5x2]
+
+1. abz zza
+2. aba zzz
+3. byz z0z
+4. bba 0az
+5. zyz 0aa
+6. y0z aaa
+7. bbz yaa
+8. 0za baa
+9. 00a aaz
+10. 0yz z0a
+11. yzz a0a
+12. yaz bza
+13. zbz ayz
+14. yba zaa
+15. aya bzz
+16. y0a b0z
+17. zaz baz
+18. 0zz a0z
+19. 0ya 0bz
+20. zya b0a
+21. aza bya
+22. 00z yza
+23. ybz azz
+24. zba z0a
+25. aza yyz
+26. yya 0ba
+27. zza abz
+28. bbz aya
+29. z0z aza
+30. z0a bba
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_4b5375d44deb48e0.tgn b/selfplay/iteration2-sim200-20251221/game_4b5375d44deb48e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae38f87563811fba29dd1f74d1281ed5cc35683f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b5375d44deb48e0.tgn
@@ -0,0 +1,27 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. zzz aaa
+3. 0z0 a0a
+4. a00 0bz
+5. 0b0 aza
+6. z00 az0
+7. azz a0z
+8. 0yz 0a0
+9. zb0 0ya
+10. z0a ay0
+11. ayz 00z
+12. 0y0 aa0
+13. 0zz zz0
+14. zaa z0z
+15. 0ba zya
+16. zaz aya
+17. 0za aba
+18. 0az 000
+19. abz zbz
+20. zba za0
+21. 0aa ab0
+22. zyz aaz
+23. zy0 zaz
+24. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_4b6da010da58218e.tgn b/selfplay/iteration2-sim200-20251221/game_4b6da010da58218e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd7ef558349b6efc421e9c5537afe3b537ee394f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b6da010da58218e.tgn
@@ -0,0 +1,31 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. z0a azz
+3. baz a0z
+4. b0a zzz
+5. a0a z0z
+6. y0z 0aa
+7. yzz baa
+8. aaz 00a
+9. 0az zaa
+10. 0za yza
+11. bzz 00z
+12. zza zaz
+13. yaa y0a
+14. 0zz yaz
+15. z0a bza
+16. 0zz zza
+17. 0za z0a
+18. y0z yaa
+19. yzz bzz
+20. 0za y0z
+21. 0zz aza
+22. baz 0az
+23. b0a a0a
+24. aaz yzz
+25. 0zz aaa
+26. baz b0a
+27. Pass 0za
+28. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_4b6e19155aad591f.tgn b/selfplay/iteration2-sim200-20251221/game_4b6e19155aad591f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec03e8108583fdc0ee9bc2bc20c7e5114491bec0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b6e19155aad591f.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. zzz bza
+2. baa yzz
+3. yaa zza
+4. aaa baz
+5. aaz zaa
+6. yza zaz
+7. azz zzz
+8. bzz Pass
+9. aza Pass
+10. bza yaz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_4b6e2ed846eb626d.tgn b/selfplay/iteration2-sim200-20251221/game_4b6e2ed846eb626d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ba79028a437639b62c28d5f3fda649ba006b4f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b6e2ed846eb626d.tgn
@@ -0,0 +1,62 @@
+[Board 5x13]
+
+1. bx av
+2. bb ze
+3. 0b ac
+4. ba zu
+5. b0 au
+6. 0x zw
+7. be 0a
+8. bz 0z
+9. zz zv
+10. bc yb
+11. yd yz
+12. ax zy
+13. za af
+14. yx yy
+15. aa bv
+16. 0c zf
+17. zc y0
+18. zx 00
+19. bd bw
+20. zb by
+21. ab zd
+22. az aw
+23. a0 0u
+24. ya zz
+25. ay bf
+26. yc ad
+27. 0a ae
+28. yb bu
+29. 0f a0
+30. yv b0
+31. 0e ye
+32. 0y z0
+33. 0w zy
+34. zz yf
+35. yw yz
+36. 0z yy
+37. zz zy
+38. by yz
+39. yy 0v
+40. zz 0d
+41. bb ya
+42. zy aa
+43. ba zc
+44. be yb
+45. ab 0a
+46. bc 0e
+47. za zb
+48. aa bd
+49. 0b yu
+50. yd 0c
+51. bb ab
+52. ba 0f
+53. bc za
+54. aa 0b
+55. aa yc
+56. bc bb
+57. Pass ba
+58. Pass aa
+59. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_4b6f753e2b0c6355.tgn b/selfplay/iteration2-sim200-20251221/game_4b6f753e2b0c6355.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cbb2b9289b461bdfb0d810a0fb19fe021e21bdfa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b6f753e2b0c6355.tgn
@@ -0,0 +1,89 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. xv y0
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. da xz
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. ya wa
+15. ba bv
+16. c0 e0
+17. cy wd
+18. dz ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. dd eb
+23. d0 aw
+24. 0x de
+25. 0b dc
+26. z0 0e
+27. 0d cd
+28. ay 0c
+29. xy dv
+30. x0 cc
+31. by dw
+32. dy cx
+33. yz cv
+34. zz vv
+35. yy ev
+36. yb vd
+37. zb zd
+38. wy vb
+39. ca ec
+40. wb dd
+41. ey w0
+42. xa vx
+43. bx vc
+44. zx ve
+45. zy 0d
+46. xx ed
+47. cz xc
+48. cb 0a
+49. za wv
+50. 00 ce
+51. ze be
+52. ex va
+53. b0 bd
+54. xd 0b
+55. zv vy
+56. zw ax
+57. yv yc
+58. ae av
+59. cx a0
+60. d0 xe
+61. ez we
+62. ww v0
+63. b0 00
+64. bw xb
+65. ya wb
+66. yb c0
+67. za yd
+68. yw bc
+69. bb wc
+70. db d0
+71. zb ca
+72. cb xd
+73. aa ad
+74. da ae
+75. ba xa
+76. zb za
+77. ya b0
+78. yb za
+79. zb yb
+80. Pass ca
+81. bb zb
+82. da cb
+83. ba aa
+84. ba db
+85. Pass bb
+86. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_4b6fad3d73544387.tgn b/selfplay/iteration2-sim200-20251221/game_4b6fad3d73544387.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0cdb3769658551bc2f07520e98d9b21d103f4f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b6fad3d73544387.tgn
@@ -0,0 +1,33 @@
+[Board 3x3x5]
+
+1. zab 0az
+2. aab 0z0
+3. 0zb zza
+4. 00b 0a0
+5. a0y azz
+6. zz0 00y
+7. 0ab aaz
+8. zzb aza
+9. 0zy 0aa
+10. za0 z0z
+11. zzz a0z
+12. azb az0
+13. 0ay a00
+14. zay 0za
+15. zaz 00a
+16. zaa z0a
+17. z0y aay
+18. a0a 000
+19. zzy aa0
+20. z00 z0b
+21. azy 0zz
+22. aaa zza
+23. 00z 00a
+24. aza z0b
+25. z0z 0za
+26. 0aa Pass
+27. z0a zza
+28. 0za Pass
+29. 00a Pass
+30. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4b76b1a6701e0afe.tgn b/selfplay/iteration2-sim200-20251221/game_4b76b1a6701e0afe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f90859bf31519a86e711ca14f8de17d7aa386abe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b76b1a6701e0afe.tgn
@@ -0,0 +1,58 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz bba
+6. yyb bz0
+7. bbz zay
+8. bb0 zzz
+9. zz0 ay0
+10. baa zyb
+11. zab bzy
+12. zza bab
+13. zaa zba
+14. yy0 za0
+15. yaa aza
+16. ayb zzb
+17. aba aya
+18. aa0 azb
+19. bzb zby
+20. zbz aab
+21. bby bya
+22. zzy abb
+23. yba yya
+24. bbb az0
+25. ybb zb0
+26. yab yay
+27. byb yza
+28. zyy ya0
+29. bzz zya
+30. byy zyz
+31. azz yzb
+32. aby zza
+33. aaz yzy
+34. bay zaz
+35. zy0 yz0
+36. yby bza
+37. ba0 yzz
+38. yyz aab
+39. zbb by0
+40. byz bab
+41. abb ayz
+42. abz bab
+43. ayz Pass
+44. yb0 zaz
+45. za0 zay
+46. aay ya0
+47. zb0 zby
+48. yay zaz
+49. zby Pass
+50. ya0 Pass
+51. aab Pass
+52. zay Pass
+53. zaz Pass
+54. bab Pass
+55. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_4b857d144806fa92.tgn b/selfplay/iteration2-sim200-20251221/game_4b857d144806fa92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d979296bc8b9a3fda9afa75f930e963cad5eda9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b857d144806fa92.tgn
@@ -0,0 +1,20 @@
+[Board 6x6]
+
+1. cx zz
+2. xy ax
+3. yc bb
+4. xz ac
+5. zy zx
+6. zb yz
+7. bc yb
+8. az yx
+9. xc xx
+10. bz cz
+11. aa bx
+12. xb ba
+13. ca cb
+14. ya ay
+15. by yy
+16. cc cy
+17. ab zc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_4b9c79f674c4f65f.tgn b/selfplay/iteration2-sim200-20251221/game_4b9c79f674c4f65f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d20d0acab768de61489b2a8fc4ec402652a4495
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b9c79f674c4f65f.tgn
@@ -0,0 +1,51 @@
+[Board 10x7]
+
+1. wy dy
+2. ac v0
+3. xz zb
+4. wc z0
+5. vx dc
+6. xy xx
+7. cc cx
+8. wb ax
+9. aa vy
+10. yc zy
+11. cy yy
+12. wx ca
+13. cb dz
+14. wz bc
+15. ba y0
+16. db ez
+17. vc ya
+18. vb e0
+19. bz by
+20. da cz
+21. bb w0
+22. va eb
+23. yb ay
+24. zc za
+25. ca bx
+26. ec xc
+27. xb wa
+28. xa b0
+29. yz ex
+30. za x0
+31. dx vz
+32. d0 cy
+33. ea ey
+34. zb yx
+35. wa c0
+36. eb dc
+37. d0 a0
+38. ab az
+39. ya zx
+40. dc zz
+41. xy xz
+42. wz bz
+43. wx yz
+44. wy vx
+45. xy wy
+46. Pass wz
+47. Pass wx
+48. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_4b9ccebc6b0770ed.tgn b/selfplay/iteration2-sim200-20251221/game_4b9ccebc6b0770ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c08fdd6b443bd43ba69ea06c8f57b50b01a8ba01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b9ccebc6b0770ed.tgn
@@ -0,0 +1,47 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea zx
+4. wy db
+5. wx vy
+6. yx ex
+7. eb 0c
+8. wc zb
+9. xx yc
+10. 0z zz
+11. da zy
+12. 0a wz
+13. wa 0b
+14. xy ab
+15. vz yy
+16. dc vc
+17. dy 0y
+18. vb bc
+19. ac bz
+20. ey ay
+21. cx ec
+22. za ca
+23. ba ax
+24. dz va
+25. xc xa
+26. 0a cb
+27. ez da
+28. 0x bb
+29. xb eb
+30. xz bx
+31. vx wa
+32. cz cy
+33. aa cc
+34. 0y cx
+35. wz ea
+36. vy az
+37. yz 0a
+38. zc dc
+39. zy ac
+40. ya yb
+41. zz ya
+42. zx ba
+43. Pass vb
+44. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_4b9e198b6aa2ae7c.tgn b/selfplay/iteration2-sim200-20251221/game_4b9e198b6aa2ae7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a8876576136c2021492405a7e10aaab71c56b13
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4b9e198b6aa2ae7c.tgn
@@ -0,0 +1,69 @@
+[Board 9x13]
+
+1. aa 0c
+2. av zc
+3. w0 az
+4. aw y0
+5. yv cf
+6. bb ax
+7. wa yb
+8. 0d xd
+9. ba za
+10. wz xf
+11. xv 0f
+12. zz ae
+13. wd ab
+14. cz xe
+15. ce ca
+16. wf 0e
+17. da 0z
+18. bz wu
+19. 0b ze
+20. dd wc
+21. db xa
+22. dz bw
+23. d0 by
+24. wb xu
+25. 0a df
+26. ac xc
+27. yz cx
+28. yy zd
+29. 0y yd
+30. zy dc
+31. c0 zu
+32. dy 0u
+33. 0z cd
+34. ab du
+35. a0 ad
+36. xy dv
+37. ay de
+38. xb xw
+39. cu b0
+40. zx yf
+41. wy we
+42. bc wd
+43. z0 x0
+44. az dd
+45. xz yc
+46. cb cc
+47. bx 00
+48. be af
+49. ca 0v
+50. zw 0d
+51. wx wf
+52. ax ya
+53. cy w0
+54. yw wv
+55. bv xx
+56. dx 0x
+57. ww zv
+58. dw bu
+59. yx bf
+60. cv au
+61. by zf
+62. 0w ye
+63. cw z0
+64. 0x yu
+65. xx a0
+66. xw bd
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_4bb417c2cf8ede8b.tgn b/selfplay/iteration2-sim200-20251221/game_4bb417c2cf8ede8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7af282dc22eaa5fe4e9c9aead3d8044df42f9899
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4bb417c2cf8ede8b.tgn
@@ -0,0 +1,28 @@
+[Board 3x4x4]
+
+1. aab zaa
+2. 0bb zzb
+3. zbb zbz
+4. 0bz aya
+5. zba zyz
+6. 0by aay
+7. 0yz 0zz
+8. azy 0zy
+9. 0zb 0ab
+10. zyb 0yb
+11. zyy 0ay
+12. zzz aza
+13. abb zzy
+14. azb abz
+15. zby azz
+16. ayy aaz
+17. zza 0az
+18. zay 0ba
+19. 0ya 0aa
+20. zya zab
+21. aaa aba
+22. 0yy zaz
+23. ayb ayz
+24. 0za zzz
+25. 0yb aby
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_4bd0adf277bc5726.tgn b/selfplay/iteration2-sim200-20251221/game_4bd0adf277bc5726.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0177e5879b8091e8525ad274969208b91122eca9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4bd0adf277bc5726.tgn
@@ -0,0 +1,25 @@
+[Board 5x4x2]
+
+1. yyz yaa
+2. abz zyz
+3. yzz zya
+4. byz azz
+5. bbz 0aa
+6. bzz baa
+7. aba aya
+8. zaa aaa
+9. zzz 0bz
+10. ybz 0ya
+11. ayz yba
+12. bza yza
+13. 0yz zba
+14. zbz 0ba
+15. yya 0az
+16. aza aaz
+17. azz bba
+18. bya 0za
+19. baz zaz
+20. zza 0zz
+21. aya zaa
+22. yaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_4be4470671141ca8.tgn b/selfplay/iteration2-sim200-20251221/game_4be4470671141ca8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6891dde33ad545af5f5dae5389f399bde80f27c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4be4470671141ca8.tgn
@@ -0,0 +1,49 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx ay
+6. yx ex
+7. dc zx
+8. wc zb
+9. xx zz
+10. wy yb
+11. xz cb
+12. zc ab
+13. dy da
+14. 0a dz
+15. ca cy
+16. ez ba
+17. ey 0z
+18. za aa
+19. eb bz
+20. cc az
+21. cz 0c
+22. wa ca
+23. bb zy
+24. xb bc
+25. vz 0b
+26. cx ec
+27. ac ax
+28. dz xa
+29. xc bb
+30. vy vb
+31. 0y xy
+32. 0z vc
+33. yy va
+34. yz eb
+35. ea wa
+36. cy zz
+37. bx 0a
+38. xy ya
+39. vx yc
+40. ac zx
+41. zy ea
+42. bz ax
+43. zc ac
+44. az za
+45. zx Pass
+46. zz ay
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_4be79a4250a45951.tgn b/selfplay/iteration2-sim200-20251221/game_4be79a4250a45951.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0010213b71e2b8959ab284827b76bb194562620e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4be79a4250a45951.tgn
@@ -0,0 +1,64 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xx bu
+5. xw xu
+6. ba zx
+7. af xf
+8. yu xb
+9. yf bb
+10. au yb
+11. xe xv
+12. az ae
+13. bv yv
+14. ab zz
+15. cv ax
+16. cw ze
+17. yz be
+18. cf zy
+19. zd yy
+20. cb zw
+21. bx za
+22. bw yz
+23. cy cd
+24. zb cu
+25. by ce
+26. zv zc
+27. yd cc
+28. ca yw
+29. ay xd
+30. av ac
+31. ye zu
+32. bd zv
+33. ax ad
+34. xa zb
+35. cz yc
+36. ye bc
+37. bz xc
+38. xy yf
+39. zd bd
+40. yx ya
+41. ba cb
+42. xe ab
+43. aa xa
+44. yu zw
+45. xv zu
+46. xz xu
+47. yw yz
+48. cu ze
+49. yy xf
+50. bu yv
+51. zy yd
+52. zv zf
+53. yf zd
+54. zz yv
+55. zx xu
+56. zv ca
+57. ba aa
+58. xf Pass
+59. yv Pass
+60. cx Pass
+61. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_4bff1f9e5504406e.tgn b/selfplay/iteration2-sim200-20251221/game_4bff1f9e5504406e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e95d1c32d6aef836cea9c19f6f3eb137009759e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4bff1f9e5504406e.tgn
@@ -0,0 +1,17 @@
+[Board 8x2]
+
+1. ca za
+2. xz aa
+3. bz ya
+4. dz da
+5. wa yz
+6. ba zz
+7. cz Pass
+8. da Pass
+9. wz Pass
+10. xa za
+11. ya yz
+12. zz Pass
+13. yz Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_4c05280b766af731.tgn b/selfplay/iteration2-sim200-20251221/game_4c05280b766af731.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fec7e9c2ffb1e0ea13e66bf71a3b221dcb3d11a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c05280b766af731.tgn
@@ -0,0 +1,19 @@
+[Board 5x4]
+
+1. 0b zy
+2. yz az
+3. by bz
+4. yy ba
+5. ab ya
+6. 0z bb
+7. zb aa
+8. zz za
+9. 0a ba
+10. bb Pass
+11. aa Pass
+12. 0y Pass
+13. ay az
+14. yb ya
+15. za Pass
+16. bz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_4c0635dd1e38f7ab.tgn b/selfplay/iteration2-sim200-20251221/game_4c0635dd1e38f7ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ac3d14c46da549ad910e2db7f10022dc854b566
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c0635dd1e38f7ab.tgn
@@ -0,0 +1,26 @@
+[Board 7x4]
+
+1. ya ab
+2. 0b za
+3. zz 0a
+4. zy aa
+5. xz bb
+6. 0y zb
+7. cz xy
+8. ca xa
+9. bz by
+10. ba yb
+11. cb ya
+12. 0z yz
+13. xb ay
+14. az yy
+15. zy cy
+16. cz bz
+17. cb 0z
+18. 0y 0b
+19. ca cz
+20. Pass xb
+21. Pass az
+22. Pass zz
+23. Pass ba
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_4c0a0ca84a39a98f.tgn b/selfplay/iteration2-sim200-20251221/game_4c0a0ca84a39a98f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64f9316a42893444c3e344612260cd031f299189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c0a0ca84a39a98f.tgn
@@ -0,0 +1,38 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0a ax
+4. 0d b0
+5. bx yc
+6. 00 bz
+7. yy za
+8. 0x ya
+9. aw 0y
+10. 0z 0b
+11. z0 by
+12. yb yz
+13. ad 0z
+14. yw bd
+15. ay zd
+16. ba 0w
+17. zb zw
+18. bb bc
+19. bw zc
+20. y0 zx
+21. 0b az
+22. za ax
+23. ya zz
+24. 0w ac
+25. ab a0
+26. yd yc
+27. ay zc
+28. aa ax
+29. ad b0
+30. bd bc
+31. a0 ay
+32. zd zc
+33. yc Pass
+34. ac Pass
+35. yy
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_4c0c8bbbceedd62c.tgn b/selfplay/iteration2-sim200-20251221/game_4c0c8bbbceedd62c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fda9035999b9bb1420c51f643cd1a43014615583
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c0c8bbbceedd62c.tgn
@@ -0,0 +1,45 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. bbb azb
+3. baa zz0
+4. bbz ayz
+5. bzb abz
+6. zbz bz0
+7. bza zbb
+8. zab yzb
+9. zyb ay0
+10. aby byz
+11. zaa ab0
+12. zzb aaz
+13. yyb zzz
+14. yy0 za0
+15. byb aza
+16. ayb yaa
+17. yaz aya
+18. zy0 yb0
+19. bay ya0
+20. ybb aa0
+21. ayy bb0
+22. zza yz0
+23. zby zzy
+24. abb bya
+25. bzy zyz
+26. bzz bab
+27. zyy zya
+28. yya aab
+29. byy zaz
+30. yyz yab
+31. bby aba
+32. yza az0
+33. by0 zb0
+34. yby azz
+35. bba zay
+36. azy zba
+37. zab aay
+38. yay yzz
+39. yba yzy
+40. ybz zaa
+41. ba0 zab
+42. yyy
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_4c18762bf9248e5e.tgn b/selfplay/iteration2-sim200-20251221/game_4c18762bf9248e5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..473911a43592f2ea2a5625574dd5051602f8f4d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c18762bf9248e5e.tgn
@@ -0,0 +1,20 @@
+[Board 4x7]
+
+1. y0 ax
+2. z0 zz
+3. bz ya
+4. zb yx
+5. bb ba
+6. yc by
+7. az ac
+8. aa ab
+9. b0 za
+10. zy ay
+11. yz zx
+12. a0 bc
+13. bx yb
+14. zz yy
+15. bz zy
+16. yz zz
+17. az zc
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_4c18d67e7440d5a2.tgn b/selfplay/iteration2-sim200-20251221/game_4c18d67e7440d5a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4f9789e84ac98933d5af6bb16efa7ce4051b030
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c18d67e7440d5a2.tgn
@@ -0,0 +1,22 @@
+[Board 3x3x4]
+
+1. zab aaa
+2. aab zzy
+3. 0zb zza
+4. zzb 0aa
+5. 00z zaa
+6. aay 00a
+7. 0ab aaz
+8. 0za azb
+9. aza z0a
+10. azz 00y
+11. zaz azy
+12. a0z zay
+13. z0b 00b
+14. z0y 0zy
+15. z0z 0ay
+16. 0az a0b
+17. a0y 0zz
+18. zzz Pass
+19. aaz a0a
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_4c1920dca07eb192.tgn b/selfplay/iteration2-sim200-20251221/game_4c1920dca07eb192.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..077204a53ffd7c6cc7552267abda837ca9798505
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c1920dca07eb192.tgn
@@ -0,0 +1,50 @@
+[Board 2x5x5]
+
+1. z0b aaz
+2. zaa aay
+3. zab zza
+4. zzb zya
+5. zby a0z
+6. ay0 a0y
+7. azb zyb
+8. z0z zz0
+9. ayy aza
+10. zyy zyz
+11. zaz z00
+12. zbb zay
+13. zzz a0a
+14. zzy z0a
+15. aby a0b
+16. zbz a00
+17. z0y za0
+18. aab aya
+19. zy0 ayz
+20. ayb zba
+21. az0 zb0
+22. abb aa0
+23. azz ab0
+24. aaa abz
+25. zz0 aba
+26. abb zbb
+27. aab zaa
+28. aaa zab
+29. aaa z0b
+30. aab abb
+31. aaa azy
+32. zz0 z0z
+33. zby zzy
+34. zy0 ayy
+35. ay0 z0y
+36. zyy aby
+37. zbz azz
+38. az0 zzb
+39. azb ayb
+40. azb az0
+41. ay0 zzz
+42. zy0 zz0
+43. Pass zyy
+44. zy0 zaz
+45. zby azb
+46. Pass zbz
+47. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_4c1ee8c72724fb9e.tgn b/selfplay/iteration2-sim200-20251221/game_4c1ee8c72724fb9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..71ac7dff40dda5628769b349b09ba2b5e5589578
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c1ee8c72724fb9e.tgn
@@ -0,0 +1,87 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. ww wb
+6. we yd
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc bc
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. ex bv
+16. z0 0x
+17. dd wd
+18. x0 ye
+19. 0b wz
+20. vy vz
+21. 0d vw
+22. 0v zd
+23. d0 aw
+24. xv de
+25. by b0
+26. dz c0
+27. ez cd
+28. ay dc
+29. dy cz
+30. 0y 0c
+31. bz w0
+32. zz av
+33. be vd
+34. yy ce
+35. zx dv
+36. zy ew
+37. bw wy
+38. yb 0e
+39. ad ve
+40. bd ca
+41. ab ax
+42. bc vc
+43. e0 ec
+44. zw cb
+45. eb ae
+46. yz dd
+47. xc ed
+48. xy 0d
+49. bx vb
+50. dw a0
+51. ey 0a
+52. yc va
+53. db cy
+54. ze wv
+55. zv xd
+56. zb eb
+57. za vx
+58. xa cv
+59. vv 0b
+60. cx w0
+61. wv xx
+62. cw ev
+63. w0 yw
+64. ba xe
+65. cy da
+66. xb y0
+67. xz ac
+68. bb db
+69. be ba
+70. ab ad
+71. cc aa
+72. bc bd
+73. ab be
+74. bc bb
+75. Pass ya
+76. xb yb
+77. zb yc
+78. wc cc
+79. xa xc
+80. xb za
+81. Pass bc
+82. Pass wc
+83. Pass zb
+84. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_4c3526f59299c820.tgn b/selfplay/iteration2-sim200-20251221/game_4c3526f59299c820.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c68303b6bde3ff594bbe538ad2e918871ec153ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c3526f59299c820.tgn
@@ -0,0 +1,31 @@
+[Board 4x2x4]
+
+1. baz yaa
+2. aab zaa
+3. yab zzb
+4. zay baa
+5. zzz aza
+6. bzb bzy
+7. bza aaz
+8. bzz azb
+9. yzb zza
+10. bay yza
+11. bab zab
+12. zzy yzy
+13. zaz azy
+14. aay yzz
+15. azz yaz
+16. aaa yaa
+17. zaa baa
+18. zza zzb
+19. zab Pass
+20. zzb Pass
+21. aaz Pass
+22. yza baa
+23. yay azb
+24. bzy azy
+25. yaz yzy
+26. aza azb
+27. azy Pass
+28. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_4c444d910d796bd9.tgn b/selfplay/iteration2-sim200-20251221/game_4c444d910d796bd9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14551b3576c8fd92b23ff85a4f5dca0c93d4571b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c444d910d796bd9.tgn
@@ -0,0 +1,58 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cx
+3. yv x0
+4. ab zd
+5. cv ac
+6. zz zw
+7. ba ze
+8. z0 0z
+9. ad az
+10. 00 cz
+11. 0v 0e
+12. a0 0w
+13. xw yy
+14. xy zc
+15. av xz
+16. 0b cd
+17. b0 xb
+18. 0x bb
+19. y0 ya
+20. zy be
+21. 0y bz
+22. cy bv
+23. zb yd
+24. by c0
+25. zx aw
+26. ye ce
+27. yc yz
+28. za 0d
+29. 0c cw
+30. ay xd
+31. ca cc
+32. bx zv
+33. yw xv
+34. xx ae
+35. 00 xc
+36. zv za
+37. yb xe
+38. a0 bw
+39. ax b0
+40. zw cb
+41. 0v 0c
+42. aa ba
+43. yx cv
+44. bz av
+45. xz 00
+46. bc zb
+47. 0z bd
+48. az 0v
+49. cz ad
+50. yz xa
+51. Pass bc
+52. Pass ca
+53. Pass 0b
+54. Pass yc
+55. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_4c462cf5f80ea2b2.tgn b/selfplay/iteration2-sim200-20251221/game_4c462cf5f80ea2b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..499053dbf3c3e15536b101a164ba078cb2019888
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c462cf5f80ea2b2.tgn
@@ -0,0 +1,24 @@
+[Board 5x5]
+
+1. yb zy
+2. zb y0
+3. 00 b0
+4. za ya
+5. by yz
+6. yy bb
+7. 0a ab
+8. bz 0z
+9. a0 aa
+10. z0 0y
+11. 0b y0
+12. az yy
+13. ba bb
+14. ay ab
+15. ya aa
+16. zz y0
+17. 0z yy
+18. yz zy
+19. 0y zy
+20. b0 y0
+21. yy
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_4c4b7bb7717a8d78.tgn b/selfplay/iteration2-sim200-20251221/game_4c4b7bb7717a8d78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd19cc4068cdf3331659a1ed2760cfb20eccc44e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c4b7bb7717a8d78.tgn
@@ -0,0 +1,12 @@
+[Board 2x7]
+
+1. ax zc
+2. zb z0
+3. ay aa
+4. zx zz
+5. zy ac
+6. ab za
+7. ab zb
+8. az a0
+9. ab
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_4c4fd7e486b69831.tgn b/selfplay/iteration2-sim200-20251221/game_4c4fd7e486b69831.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81d085d94da10574f7d5aad142cfbf32d3f7ac87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c4fd7e486b69831.tgn
@@ -0,0 +1,33 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z by
+5. xz ba
+6. 0y bc
+7. bb cb
+8. az yx
+9. 0x zx
+10. za ac
+11. cz 0b
+12. zz bz
+13. xb yb
+14. yc b0
+15. c0 0c
+16. bx cy
+17. cc ax
+18. zb zy
+19. zc xx
+20. xy yz
+21. ca aa
+22. xc cx
+23. xa cc
+24. y0 bx
+25. ya yy
+26. 0z cz
+27. 0x c0
+28. 0y zz
+29. xz ay
+30. xy
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_4c53b4dbe8b5386b.tgn b/selfplay/iteration2-sim200-20251221/game_4c53b4dbe8b5386b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f9311743f78ce88e782847ea3b359e661bd7ffa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c53b4dbe8b5386b.tgn
@@ -0,0 +1,102 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz cw
+4. fb ue
+5. bx dy
+6. uz ww
+7. wx wu
+8. bc xv
+9. aw xb
+10. dc vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa zu
+16. ud yc
+17. ua y0
+18. ze zw
+19. cc by
+20. cf xx
+21. bz fe
+22. wz yx
+23. uy fu
+24. ae zv
+25. ee au
+26. zb vu
+27. za fd
+28. cb cu
+29. yy z0
+30. wa bv
+31. wd de
+32. dx bf
+33. zf az
+34. af c0
+35. ux dz
+36. db ad
+37. xy v0
+38. wy dd
+39. zy vv
+40. yw du
+41. xu aa
+42. xw e0
+43. eb ex
+44. fx uu
+45. ab ya
+46. we ef
+47. vb ff
+48. be ce
+49. ew xf
+50. eu u0
+51. cv zc
+52. bd dv
+53. x0 xz
+54. fw f0
+55. cd yf
+56. va ax
+57. bw yb
+58. cz w0
+59. ad wv
+60. xe za
+61. ey yu
+62. cy fy
+63. bu dw
+64. ec a0
+65. zd xu
+66. da uf
+67. ba vf
+68. uv ye
+69. ay vw
+70. ca x0
+71. ve fc
+72. ed uc
+73. ez uw
+74. dy wc
+75. vc d0
+76. by cf
+77. xa fz
+78. wf yv
+79. yz xw
+80. ex fv
+81. dz yw
+82. fy yd
+83. ze uv
+84. b0 ev
+85. ax a0
+86. au eu
+87. aa zd
+88. fz zf
+89. xz vd
+90. xc zb
+91. cv xd
+92. xe wf
+93. ea ve
+94. az bv
+95. we wd
+96. we ud
+97. cv xe
+98. a0 we
+99. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_4c63ab56c6d7bfbe.tgn b/selfplay/iteration2-sim200-20251221/game_4c63ab56c6d7bfbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80f6b6011f948a221f17a06407af76309e6f8ddf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c63ab56c6d7bfbe.tgn
@@ -0,0 +1,12 @@
+[Board 3x2x3]
+
+1. 0aa aa0
+2. zzz 0a0
+3. zza 0az
+4. 0z0 azz
+5. zz0 za0
+6. zaa aaz
+7. 0za aaa
+8. 0zz zaz
+9. az0 aza
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_4c70b9583a9ac1c6.tgn b/selfplay/iteration2-sim200-20251221/game_4c70b9583a9ac1c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df585f7da3256070a4e98b522a3b8264af259aac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c70b9583a9ac1c6.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. bb zz
+2. bz ya
+3. ba ab
+4. yz zy
+5. by yb
+6. zb az
+7. yy zz
+8. aa Pass
+9. za ya
+10. ay Pass
+11. yb Pass
+12. ya Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_4c76e45f15275f79.tgn b/selfplay/iteration2-sim200-20251221/game_4c76e45f15275f79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56cc70887c0ed792f818b6e780651b550bb5c002
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c76e45f15275f79.tgn
@@ -0,0 +1,23 @@
+[Board 8x4]
+
+1. yb ca
+2. zz za
+3. dz xz
+4. xy aa
+5. yz wa
+6. bb cb
+7. ab cz
+8. wy zb
+9. cy zy
+10. az db
+11. wb yy
+12. ay bz
+13. dy xb
+14. xa yz
+15. by da
+16. cz ya
+17. bz xb
+18. wz xa
+19. ba zz
+20. yb
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_4c782568bb73c1f8.tgn b/selfplay/iteration2-sim200-20251221/game_4c782568bb73c1f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66047f9b9756ed43ed795638f2121d2048e4775d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c782568bb73c1f8.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0za 0aa
+2. zz0 0a0
+3. azz 0z0
+4. 0az za0
+5. zza zzz
+6. 0zz zaz
+7. aaa zaa
+8. az0 aza
+9. 0za aa0
+10. zza aza
+11. Pass aaz
+12. 0az aaa
+13. az0 zz0
+14. 0zz azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_4c813ffb09ca68e6.tgn b/selfplay/iteration2-sim200-20251221/game_4c813ffb09ca68e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d397d6302cb4b64f40e3ffacc6ad3230a6d39d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c813ffb09ca68e6.tgn
@@ -0,0 +1,9 @@
+[Board 13x1]
+
+1. 0 c
+2. w e
+3. y b
+4. v f
+5. z u
+6. Pass x
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_4c94326f4fd86486.tgn b/selfplay/iteration2-sim200-20251221/game_4c94326f4fd86486.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98b4c707493dfb14467d04c3000d003d4fa18b55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4c94326f4fd86486.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. 0aa zza
+2. zaa 0az
+3. 0za azz
+4. aza aaa
+5. zzz 0zz
+6. aaz Pass
+7. zaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_4cacc91f79853e09.tgn b/selfplay/iteration2-sim200-20251221/game_4cacc91f79853e09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a393122011414795c9a9217a289efa848ba16cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4cacc91f79853e09.tgn
@@ -0,0 +1,29 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb 0ya
+3. zbb zbz
+4. 0bz zaz
+5. zba 0aa
+6. 0by zza
+7. 0yy 0zz
+8. zzz 0zy
+9. 0zb zya
+10. zyb zyz
+11. abb zyy
+12. ayy azy
+13. ayb aaz
+14. aay 0ba
+15. zby aza
+16. zzy ayz
+17. 0yz 0yb
+18. aba 0ay
+19. azb zzb
+20. abz 0az
+21. azz zay
+22. aby zab
+23. ayz aya
+24. aaa aab
+25. zzy zzz
+26. 0ab aab
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_4cbd4bb7805c82b5.tgn b/selfplay/iteration2-sim200-20251221/game_4cbd4bb7805c82b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5330bd35b672b40a389a4abf14fa34642b4d8ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4cbd4bb7805c82b5.tgn
@@ -0,0 +1,57 @@
+[Board 12x6]
+
+1. fz zc
+2. vb zx
+3. vz uy
+4. xc dz
+5. cc uz
+6. zz fc
+7. fa fy
+8. uc ex
+9. wy ey
+10. zb vy
+11. yx yy
+12. va dc
+13. xx ub
+14. wz ac
+15. bx bc
+16. bz wb
+17. ca cx
+18. za ux
+19. cz fx
+20. bb ec
+21. zy yc
+22. wx ez
+23. yz dx
+24. aa vx
+25. ua wc
+26. eb vc
+27. ax xy
+28. wa ya
+29. xb uc
+30. yb ea
+31. ab fz
+32. zx dy
+33. cb fb
+34. cy db
+35. by ac
+36. xa yc
+37. zc ay
+38. da Pass
+39. xz yy
+40. ya Pass
+41. ba bc
+42. ba bb
+43. da ca
+44. aa da
+45. cb ab
+46. aa cc
+47. xy az
+48. yy ax
+49. bx ba
+50. by cy
+51. cz eb
+52. Pass bz
+53. by aa
+54. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_4cc72a7d6764c8f9.tgn b/selfplay/iteration2-sim200-20251221/game_4cc72a7d6764c8f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69fbd4799ff4c1fb629827f8b64e69aba53c10e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4cc72a7d6764c8f9.tgn
@@ -0,0 +1,73 @@
+[Board 6x13]
+
+1. aa bz
+2. aw b0
+3. bf zd
+4. xx bu
+5. xw xu
+6. ba cd
+7. af cx
+8. ad xy
+9. ye xz
+10. y0 ae
+11. xf cf
+12. cz bd
+13. bv zz
+14. au zy
+15. bw ax
+16. c0 ze
+17. yz bc
+18. yb a0
+19. zv yy
+20. zx zw
+21. bx ya
+22. yx yz
+23. bb av
+24. zu cu
+25. az cy
+26. cv zf
+27. zb be
+28. cb za
+29. by cw
+30. au xd
+31. ab yu
+32. ay ce
+33. ax yd
+34. xb yv
+35. ca cc
+36. zc ac
+37. xe z0
+38. zv zu
+39. xa xv
+40. bf yw
+41. cz ya
+42. xc av
+43. za ad
+44. ya xx
+45. x0 zv
+46. zx af
+47. au yf
+48. xf c0
+49. x0 bf
+50. xe xw
+51. bz yx
+52. y0 ye
+53. y0 zx
+54. xe av
+55. bz cz
+56. ax bv
+57. az bx
+58. aw x0
+59. by y0
+60. bw ay
+61. by xf
+62. bz au
+63. ax bw
+64. az ay
+65. bz aw
+66. by ax
+67. Pass az
+68. by bz
+69. Pass by
+70. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_4cd04869d30759cc.tgn b/selfplay/iteration2-sim200-20251221/game_4cd04869d30759cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5638bd4d2ef74a56832777f543d6d3fd5d591bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4cd04869d30759cc.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x 0e
+2. ac zy
+3. az ad
+4. zd za
+5. 0z 0d
+6. av zz
+7. zc ae
+8. zx 0v
+9. 0a 0b
+10. zb aa
+11. 0y za
+12. zy 0w
+13. 0a ze
+14. ax za
+15. zv 0a
+16. zz 0c
+17. zb zd
+18. zw aw
+19. Pass ab
+20. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_4ce48620374af67e.tgn b/selfplay/iteration2-sim200-20251221/game_4ce48620374af67e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5f270ab5affcca077baef04b6f85b7c8c2a7bc5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ce48620374af67e.tgn
@@ -0,0 +1,24 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yx b0
+4. y0 ya
+5. yb yz
+6. yy bz
+7. z0 0b
+8. by ay
+9. a0 bb
+10. ba 0z
+11. 0x zb
+12. zc bc
+13. 0y bx
+14. za 00
+15. zz az
+16. aa yc
+17. 0a zy
+18. 0c zz
+19. zb ab
+20. ya ac
+21. a0
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_4ce80b11cd74d40c.tgn b/selfplay/iteration2-sim200-20251221/game_4ce80b11cd74d40c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f2adc32565bfcb1a6d41138822646a13d8b51f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ce80b11cd74d40c.tgn
@@ -0,0 +1,22 @@
+[Board 2x5x3]
+
+1. zzz zya
+2. zba zb0
+3. aaz zza
+4. z0a aaa
+5. z0z aza
+6. zz0 a0a
+7. ay0 aa0
+8. zbz zaa
+9. aba a00
+10. za0 ab0
+11. az0 ayz
+12. zaz azz
+13. a0z zy0
+14. zyz z00
+15. z0a abz
+16. zba azz
+17. aya aba
+18. zba z0a
+19. ayz azz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_4ce8cf8b8c8de6b6.tgn b/selfplay/iteration2-sim200-20251221/game_4ce8cf8b8c8de6b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f856a34765a5cbfb023223463d1794908992e038
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ce8cf8b8c8de6b6.tgn
@@ -0,0 +1,21 @@
+[Board 2x3x5]
+
+1. aza zaa
+2. aab az0
+3. a0b azz
+4. zza zz0
+5. z00 zaz
+6. azb zay
+7. aa0 zzb
+8. a0z zzz
+9. z0b z0a
+10. z0y a0y
+11. zab aay
+12. za0 zzy
+13. aaz z0z
+14. aaz a0a
+15. aaa a0z
+16. zaa azy
+17. a0a aaz
+18. z0a a00
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_4ce95e387fb50175.tgn b/selfplay/iteration2-sim200-20251221/game_4ce95e387fb50175.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9635851884efd91433b604d6525d7c6cf8b7cfed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ce95e387fb50175.tgn
@@ -0,0 +1,47 @@
+[Board 10x7]
+
+1. wy dy
+2. bz wb
+3. xz ea
+4. wc aa
+5. vx dc
+6. cc vc
+7. xx bx
+8. zc ax
+9. ya yb
+10. bb yc
+11. db c0
+12. vb ca
+13. xy dz
+14. wz z0
+15. zy da
+16. ba ey
+17. x0 ez
+18. y0 zz
+19. ac by
+20. bc wx
+21. wa cb
+22. vz d0
+23. v0 zb
+24. cy ec
+25. w0 b0
+26. cz va
+27. za xb
+28. yz a0
+29. dx zc
+30. ay zx
+31. ex eb
+32. vy db
+33. dz vb
+34. ey e0
+35. yy yx
+36. cx xc
+37. wx ab
+38. ez cc
+39. zz bc
+40. ba xa
+41. az za
+42. Pass wa
+43. Pass bb
+44. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_4cecf60dc587bf87.tgn b/selfplay/iteration2-sim200-20251221/game_4cecf60dc587bf87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60cef5e124ff3669a98db2a1e49fba2ed1c254fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4cecf60dc587bf87.tgn
@@ -0,0 +1,63 @@
+[Board 12x6]
+
+1. fz fa
+2. eb cb
+3. vz uy
+4. fb uz
+5. ux zz
+6. fx ey
+7. vy xx
+8. uc ex
+9. va ua
+10. zb yy
+11. vx wz
+12. vb yz
+13. ub da
+14. az dy
+15. wx ca
+16. fy wy
+17. zx uz
+18. za db
+19. ya zy
+20. ea dc
+21. bz yx
+22. uy xc
+23. xz ab
+24. ax ac
+25. by cc
+26. aa fc
+27. ez wb
+28. dz ec
+29. uz cy
+30. yb wc
+31. dx xa
+32. bc wa
+33. ua ba
+34. cz vc
+35. fa zc
+36. bx zx
+37. xb yc
+38. xy za
+39. wy bb
+40. zb xb
+41. ay yb
+42. wz ya
+43. zb vc
+44. zy za
+45. wa xc
+46. wb wc
+47. cx yc
+48. xb xa
+49. yb xx
+50. yx zc
+51. zx yc
+52. xx vc
+53. wc xc
+54. ya zz
+55. za yz
+56. vc Pass
+57. yy zz
+58. zc xc
+59. yc Pass
+60. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_4cfc044bf8a9ccb5.tgn b/selfplay/iteration2-sim200-20251221/game_4cfc044bf8a9ccb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79b1a4b11854f471bfab0e9367fbf8246623063d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4cfc044bf8a9ccb5.tgn
@@ -0,0 +1,45 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb zzz
+3. zbb zbz
+4. zab ayz
+5. zba 0aa
+6. 0ba aza
+7. 0yy 0zz
+8. zzb 0zy
+9. 0zb zya
+10. 0ab 0ya
+11. abb aaz
+12. azy zyz
+13. 0bz azz
+14. ayb zay
+15. aby zby
+16. zyb zzy
+17. zyy ayy
+18. zza 0yz
+19. aab azb
+20. 0az 0ay
+21. aya 0by
+22. aba zaz
+23. aay abz
+24. azy azb
+25. 0yb zya
+26. aza 0bz
+27. aaa 0aa
+28. azy Pass
+29. zaa azb
+30. 0aa 0az
+31. azy 0zz
+32. zby zzz
+33. 0bz 0by
+34. zaz 0zy
+35. 0ay azz
+36. zyz zzy
+37. 0by ayy
+38. 0ya abz
+39. azb ayz
+40. zya aaz
+41. 0yz Pass
+42. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_4d01c6aee43b1130.tgn b/selfplay/iteration2-sim200-20251221/game_4d01c6aee43b1130.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d18ce57d62232a6f37d460a5f838e3741e02e03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d01c6aee43b1130.tgn
@@ -0,0 +1,67 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cy
+3. bx ad
+4. by ce
+5. vb ze
+6. zz ee
+7. zw wv
+8. wx bd
+9. ev wz
+10. cc xy
+11. bb xz
+12. vx ec
+13. xx dd
+14. ew aw
+15. zv ed
+16. yv ww
+17. dz xv
+18. vv bc
+19. ve ye
+20. za yx
+21. cx bz
+22. ez ya
+23. zy dc
+24. ca dv
+25. yb be
+26. bw cd
+27. az yc
+28. zc ac
+29. yy wc
+30. ax de
+31. yz vd
+32. ay cv
+33. vw vc
+34. ey ea
+35. av db
+36. wy wd
+37. cb ae
+38. zb zd
+39. dx eb
+40. dy bv
+41. we vz
+42. xw xd
+43. wa va
+44. ba aw
+45. yw da
+46. wb aa
+47. zx dw
+48. vy av
+49. yx yd
+50. xz bb
+51. wz cb
+52. ca ba
+53. xa xe
+54. xy xc
+55. vz cc
+56. ex ya
+57. wb xb
+58. xa wa
+59. yb cw
+60. za zb
+61. cz ca
+62. cy yb
+63. Pass xa
+64. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_4d0654bf205fd84c.tgn b/selfplay/iteration2-sim200-20251221/game_4d0654bf205fd84c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8e6f1900e05c2297152d48617e6bdf945ddbcb5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d0654bf205fd84c.tgn
@@ -0,0 +1,22 @@
+[Board 4x8]
+
+1. zb zc
+2. yz bd
+3. ax ya
+4. aw zd
+5. bb zy
+6. yb bx
+7. yc zx
+8. az ac
+9. za aa
+10. ab yy
+11. yw ay
+12. bc zw
+13. ba by
+14. bw yd
+15. zz bz
+16. ad zz
+17. ya az
+18. aa yz
+19. ac yx
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_4d0adfc4718209e2.tgn b/selfplay/iteration2-sim200-20251221/game_4d0adfc4718209e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c45e8b1056e4e93426146ea2b936f741eb0671f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d0adfc4718209e2.tgn
@@ -0,0 +1,27 @@
+[Board 2x13]
+
+1. av ac
+2. za ax
+3. zz af
+4. zv ae
+5. zx aa
+6. zw zu
+7. zc ab
+8. z0 zf
+9. zy ad
+10. au zd
+11. zu zb
+12. a0 az
+13. ay zc
+14. az za
+15. ze ad
+16. zf ac
+17. zb ab
+18. zc zd
+19. aa af
+20. ae ab
+21. za zd
+22. ad Pass
+23. ac Pass
+24. aw
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_4d0f08f56546162a.tgn b/selfplay/iteration2-sim200-20251221/game_4d0f08f56546162a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efbf7d7fc33c7b484def6ada751b04ab1f04cab9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d0f08f56546162a.tgn
@@ -0,0 +1,24 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zza zaa
+3. z0z zzz
+4. bza azz
+5. zaz bzz
+6. z0a a0a
+7. b0z aza
+8. baz aaz
+9. yaz baa
+10. yzz yza
+11. zzz y0z
+12. yaa Pass
+13. zaa Pass
+14. a0z a0a
+15. aaa bzz
+16. baa azz
+17. aza azz
+18. aaz Pass
+19. y0a Pass
+20. a0a Pass
+21. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_4d190143327da0cd.tgn b/selfplay/iteration2-sim200-20251221/game_4d190143327da0cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cea4459220a97f5d2f9798290f0c8a3c624c16d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d190143327da0cd.tgn
@@ -0,0 +1,48 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cz
+3. zb yz
+4. xz zd
+5. ca zx
+6. aa ba
+7. cc za
+8. bw ax
+9. xw yy
+10. zw yx
+11. yw zc
+12. xb cy
+13. ay cw
+14. cx ab
+15. cb cd
+16. ya yb
+17. ac xd
+18. xy by
+19. xc bc
+20. xa yd
+21. bb az
+22. za bd
+23. aa ay
+24. ab bz
+25. zy yx
+26. ba zx
+27. zz yy
+28. yz yc
+29. bx yy
+30. by zx
+31. cz bz
+32. cy ax
+33. ay ad
+34. aa cc
+35. zb ba
+36. za cb
+37. ya ac
+38. yx bb
+39. az ca
+40. yy xb
+41. zx ab
+42. bz xa
+43. zb za
+44. Pass aa
+45. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_4d1b222d8460dc95.tgn b/selfplay/iteration2-sim200-20251221/game_4d1b222d8460dc95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f43caccb39348935005c56bc249580e52ed7e3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d1b222d8460dc95.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. za zz
+2. zb aa
+3. 0y 0z
+4. ay ab
+5. 0b az
+6. zy zz
+7. 0z Pass
+8. zz Pass
+9. 0a
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_4d1b3172577e42bc.tgn b/selfplay/iteration2-sim200-20251221/game_4d1b3172577e42bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d354aed8300e3f5d6757da8b7e53c1784bc00f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d1b3172577e42bc.tgn
@@ -0,0 +1,36 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab 0zz
+3. bay 0ay
+4. 0aa yzy
+5. zaz baz
+6. az0 zaa
+7. 0ab 0a0
+8. 0za bza
+9. zzb zzz
+10. 0az yab
+11. azz zay
+12. yay azb
+13. 0zb ba0
+14. bzb zza
+15. bz0 yz0
+16. 0zy aa0
+17. zz0 0z0
+18. baa bzy
+19. zab 0zy
+20. za0 yaa
+21. yza aza
+22. aay yaz
+23. zzy yzz
+24. ya0 zaz
+25. azy yzb
+26. ya0 aab
+27. yay 0az
+28. za0 zzy
+29. zzb zab
+30. Pass zz0
+31. za0 ya0
+32. Pass yay
+33. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_4d1d8ccab26f9794.tgn b/selfplay/iteration2-sim200-20251221/game_4d1d8ccab26f9794.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e13b9c6d2c8ee17b7d96a6491914c62e418fe0dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d1d8ccab26f9794.tgn
@@ -0,0 +1,133 @@
+[Board 13x10]
+
+1. aa ac
+2. 0a fa
+3. 0b zz
+4. 0e ez
+5. vd zb
+6. fx bx
+7. 0c ya
+8. xx cv
+9. cw 0y
+10. zv ze
+11. yd xz
+12. ad yy
+13. zc zd
+14. vw vy
+15. ay dz
+16. yv 0z
+17. vc xy
+18. bw zy
+19. fc ax
+20. uc vx
+21. fz bz
+22. vv yz
+23. bv 0w
+24. dv ee
+25. yb 0v
+26. db bd
+27. ve za
+28. wc 0x
+29. ww wy
+30. xc ea
+31. dx ux
+32. zx wv
+33. bb ue
+34. uz fy
+35. yw fb
+36. da dd
+37. zw ev
+38. ae ud
+39. yx we
+40. ba fw
+41. dy be
+42. wx 0d
+43. ed xd
+44. de dw
+45. fd fv
+46. xe uv
+47. dc ua
+48. cb fe
+49. aw by
+50. uw vz
+51. va fz
+52. ce xv
+53. bc uy
+54. wb wa
+55. ub av
+56. ae ex
+57. wd 0e
+58. ad av
+59. ye wz
+60. cd cx
+61. ca cv
+62. ab zd
+63. ze ew
+64. cz xa
+65. ae fx
+66. zd cw
+67. bw aw
+68. dd bv
+69. vb cy
+70. ad uz
+71. cc cz
+72. ac az
+73. yc bw
+74. eb fa
+75. ea ey
+76. dy dx
+77. ua ay
+78. xb za
+79. wa ya
+80. fb zb
+81. xa zb
+82. ec za
+83. xw xv
+84. ya we
+85. zb Pass
+86. wv Pass
+87. fa Pass
+88. we Pass
+89. za Pass
+90. xd xv
+91. ub yw
+92. 0b wv
+93. de vv
+94. xc vw
+95. db 0c
+96. zd xe
+97. aa zv
+98. va ve
+99. ec 0a
+100. wd ae
+101. yc zx
+102. yd xb
+103. cc ya
+104. fb yv
+105. ua wa
+106. zb ww
+107. cd xw
+108. wx bc
+109. we zw
+110. dv vd
+111. dd fd
+112. dc ed
+113. ze wc
+114. fc bb
+115. xx za
+116. eb uc
+117. wb uw
+118. ce da
+119. fa vb
+120. ab wb
+121. ye xd
+122. cb vc
+123. ea ba
+124. we ad
+125. 0a wd
+126. yb yx
+127. wx dy
+128. ca we
+129. xa ac
+130. ya ab
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_4d1f16c1be129b08.tgn b/selfplay/iteration2-sim200-20251221/game_4d1f16c1be129b08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5055c614cd7c1733e514b05d53288bb64285a288
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d1f16c1be129b08.tgn
@@ -0,0 +1,13 @@
+[Board 3x5]
+
+1. za zz
+2. 0b z0
+3. ab aa
+4. zb az
+5. 00 a0
+6. zy 0y
+7. 0z Pass
+8. ay Pass
+9. z0 Pass
+10. 0a
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_4d24a6ebc81a5ee2.tgn b/selfplay/iteration2-sim200-20251221/game_4d24a6ebc81a5ee2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d20f0910f66831d43bbf597654208e7bb7bf9ba8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d24a6ebc81a5ee2.tgn
@@ -0,0 +1,48 @@
+[Board 3x4x4]
+
+1. 0yz zaa
+2. 0ab zab
+3. zbb zbz
+4. 0bb 0zz
+5. zba zyz
+6. 0ba 0aa
+7. 0yy zza
+8. 0zy 0za
+9. 0zb zya
+10. zaz zby
+11. abz azy
+12. aay aba
+13. 0yb 0bz
+14. aaa zzb
+15. aza zzz
+16. azz aaz
+17. azb 0ya
+18. ayb zay
+19. 0by 0az
+20. aab aby
+21. zyb aya
+22. zyy zaz
+23. ayz 0ay
+24. abb Pass
+25. zzy zbz
+26. zzb 0ya
+27. 0za 0ay
+28. zab aaz
+29. zaa zya
+30. zyz zza
+31. zby zay
+32. zzz aba
+33. ayy zaz
+34. 0bz Pass
+35. azy Pass
+36. aby Pass
+37. 0zz Pass
+38. 0az zay
+39. zbz 0ay
+40. 0aa Pass
+41. zaz 0ay
+42. aaz Pass
+43. aya 0ya
+44. zza Pass
+45. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_4d34db7ca8e61733.tgn b/selfplay/iteration2-sim200-20251221/game_4d34db7ca8e61733.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3a69628e1761622f080c0bb9b13db1bea1104af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d34db7ca8e61733.tgn
@@ -0,0 +1,32 @@
+[Board 10x3]
+
+1. w0 dz
+2. v0 aa
+3. xz za
+4. wa ya
+5. z0 da
+6. bz ea
+7. yz xa
+8. zz c0
+9. cz az
+10. a0 wz
+11. ez b0
+12. ca az
+13. e0 d0
+14. x0 bz
+15. y0 za
+16. ya a0
+17. va cz
+18. xa ba
+19. vz Pass
+20. wz za
+21. xa ez
+22. zz wa
+23. x0 v0
+24. wz w0
+25. z0 ya
+26. vz xz
+27. wz ca
+28. yz vz
+29. y0 xz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_4d39f291a0bf198b.tgn b/selfplay/iteration2-sim200-20251221/game_4d39f291a0bf198b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8efc8785adfe18489385e58383b227746523775b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d39f291a0bf198b.tgn
@@ -0,0 +1,32 @@
+[Board 3x11]
+
+1. 0x zv
+2. a0 zc
+3. az 0d
+4. aw zz
+5. zb ae
+6. zx ad
+7. ze aa
+8. 0w za
+9. 00 0z
+10. av z0
+11. 0b ay
+12. 0a 0e
+13. ax zd
+14. ac ze
+15. zw zy
+16. za 0v
+17. ab 0y
+18. ax 0c
+19. 0w a0
+20. zx 00
+21. 0x av
+22. az 0y
+23. zy zz
+24. 0z aa
+25. zb zw
+26. 0a 0b
+27. zz za
+28. ab ac
+29. aw ay
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_4d3a71cf540ff64f.tgn b/selfplay/iteration2-sim200-20251221/game_4d3a71cf540ff64f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f0561422b4edf9591d3e3105c4b7711ae888bd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d3a71cf540ff64f.tgn
@@ -0,0 +1,31 @@
+[Board 4x10]
+
+1. zx bd
+2. bc yd
+3. ac ae
+4. ba zd
+5. bb aa
+6. ab yc
+7. bx yx
+8. zb bw
+9. ye zc
+10. zy yv
+11. zz yb
+12. zw ze
+13. yy yz
+14. az yw
+15. bz zv
+16. aa ya
+17. av za
+18. by aw
+19. ay be
+20. ax ad
+21. aa zb
+22. ab bv
+23. ac ba
+24. bb bc
+25. ab ac
+26. bb aa
+27. ab bb
+28. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_4d402312466599d4.tgn b/selfplay/iteration2-sim200-20251221/game_4d402312466599d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6363f3af547a80a9aa14c1437b7333cca912378c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d402312466599d4.tgn
@@ -0,0 +1,35 @@
+[Board 7x6]
+
+1. aa ab
+2. 0a zx
+3. 0x cb
+4. 0y za
+5. xz ba
+6. ca yb
+7. bb 0c
+8. az xy
+9. xa bz
+10. zb 0b
+11. ya 0z
+12. yy aa
+13. by xc
+14. cy ay
+15. yx cz
+16. bx zz
+17. ac zc
+18. ax yc
+19. aa xx
+20. az zy
+21. 0z bc
+22. za yz
+23. ab xb
+24. ay cc
+25. yx ba
+26. bz za
+27. ya zb
+28. ca cx
+29. ba yy
+30. xa 0a
+31. ya xa
+32. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_4d405ab50ef563d3.tgn b/selfplay/iteration2-sim200-20251221/game_4d405ab50ef563d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be787e2e29c43e2768d22b7ebb86dba89619feb9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d405ab50ef563d3.tgn
@@ -0,0 +1,16 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. 0zz 0aa
+6. aya aaz
+7. zzz 0yz
+8. zya azz
+9. zza zyz
+10. aza 0ba
+11. ayz zaz
+12. azz 0bz
+13. abz 0ya
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_4d45da83a4da8105.tgn b/selfplay/iteration2-sim200-20251221/game_4d45da83a4da8105.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5491a68331c2774dd0dccec9433bd5afa53149c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d45da83a4da8105.tgn
@@ -0,0 +1,80 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb 0yy
+3. zab z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00a
+9. zya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. yby bzz
+14. aa0 zaa
+15. ba0 a0a
+16. bbb 00b
+17. bba aaz
+18. zba za0
+19. zbz z0b
+20. ab0 0ay
+21. b0b yaa
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb bab
+28. ayy az0
+29. abb baa
+30. 0zz zza
+31. bzb by0
+32. zzy yyy
+33. 0aa z00
+34. 0y0 yzy
+35. azy zyz
+36. aby ayb
+37. aba a0b
+38. yba 0bz
+39. 0b0 byb
+40. zb0 ybz
+41. bbz yya
+42. y0z 0a0
+43. bb0 b00
+44. b0y bz0
+45. zyb baz
+46. byy b0z
+47. abz 0ba
+48. y0y b0a
+49. zyy 0za
+50. bay 0by
+51. zby 0ya
+52. yab 0zy
+53. yyb z0y
+54. ayz zzy
+55. y00 yzz
+56. ya0 0zz
+57. azb yza
+58. yb0 zyy
+59. y0a zaz
+60. aay aza
+61. aya ay0
+62. yay zbb
+63. aab aaz
+64. byz bza
+65. baz 0zb
+66. yyb zyb
+67. bya bzb
+68. yz0 0y0
+69. yaz zay
+70. bab 0z0
+71. baa yz0
+72. zaz azb
+73. yaa zya
+74. za0 0yb
+75. zaa yyb
+76. zay aya
+77. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_4d4989faa4d64d70.tgn b/selfplay/iteration2-sim200-20251221/game_4d4989faa4d64d70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a88bc0e521265343445b2993e93bb210be1bd585
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d4989faa4d64d70.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. aaz zzz
+2. zaz aza
+3. zza zaa
+4. aaa zza
+5. azz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_4d59af3f2fd05173.tgn b/selfplay/iteration2-sim200-20251221/game_4d59af3f2fd05173.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7515e2355de2f7e47d3c54657b0275babe7d5a34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d59af3f2fd05173.tgn
@@ -0,0 +1,60 @@
+[Board 6x13]
+
+1. aa bz
+2. aw b0
+3. bf cz
+4. zx bu
+5. xw xu
+6. ba xx
+7. af za
+8. yu ce
+9. zc xz
+10. y0 zz
+11. xf cf
+12. ca cb
+13. bv zv
+14. au zy
+15. bw ax
+16. c0 ze
+17. yz yv
+18. ay zd
+19. zu zb
+20. a0 yy
+21. by yx
+22. bx bb
+23. x0 cd
+24. az cc
+25. ab cy
+26. bc yd
+27. yc z0
+28. cu cv
+29. zw ad
+30. av xd
+31. b0 cw
+32. yb be
+33. ax bd
+34. ae cx
+35. zf yw
+36. xb ye
+37. ya zx
+38. xe yf
+39. zb z0
+40. za xy
+41. xa yz
+42. xv xu
+43. zf ac
+44. z0 zw
+45. xv xc
+46. xb ya
+47. aa zc
+48. zb yc
+49. ca za
+50. ba yb
+51. ab xa
+52. xu ab
+53. aa xb
+54. ba zb
+55. bu ca
+56. aa ba
+57. xw
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4d66cda099ed5505.tgn b/selfplay/iteration2-sim200-20251221/game_4d66cda099ed5505.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0d95672f2d6669394ff12315560f95d02823c06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d66cda099ed5505.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. a0 ba
+2. b0 z0
+3. bz ya
+4. zz za
+5. az y0
+6. aa yz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_4d69365969dc3b48.tgn b/selfplay/iteration2-sim200-20251221/game_4d69365969dc3b48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7cbeb6913f1bd4944ddaa2691f6c58edaa515d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d69365969dc3b48.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba aza
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza 0zz
+8. zbz aa0
+9. zy0 aya
+10. zz0 0b0
+11. zzz ay0
+12. zb0 zaz
+13. zaa aaz
+14. 0ya 0y0
+15. 0yz 0za
+16. aaa aba
+17. azz abz
+18. zya ab0
+19. 0zz 0az
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_4d80d8b46b380962.tgn b/selfplay/iteration2-sim200-20251221/game_4d80d8b46b380962.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c47641d39380a0fa28ba11307443d60c032cfca5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d80d8b46b380962.tgn
@@ -0,0 +1,19 @@
+[Board 3x10]
+
+1. 0x zb
+2. av 0d
+3. aw 0w
+4. ab zz
+5. 0z 0b
+6. zx za
+7. zv ad
+8. ac ae
+9. 0a ax
+10. aa ay
+11. 0y 0e
+12. 0v zd
+13. zw zc
+14. 0w ze
+15. zy 0c
+16. az
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_4d87611335d1a93d.tgn b/selfplay/iteration2-sim200-20251221/game_4d87611335d1a93d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..607f5b7e8933ea7b157e3ef52a5eccc539f32e7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d87611335d1a93d.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. yza yaz
+2. bzz aaz
+3. yaa zzz
+4. aaa aza
+5. baz zaa
+6. baa bza
+7. zza zaz
+8. yzz zzz
+9. azz yaz
+10. zaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_4d89597c61def351.tgn b/selfplay/iteration2-sim200-20251221/game_4d89597c61def351.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a89bac772b408bbc0649a0a47a1a38cb228b52c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d89597c61def351.tgn
@@ -0,0 +1,12 @@
+[Board 2x4x2]
+
+1. aba zza
+2. zba aaz
+3. zyz aya
+4. zya abz
+5. zaz zaa
+6. aza azz
+7. zbz zzz
+8. aaa ayz
+9. aza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_4d9ccd56cfe3caf9.tgn b/selfplay/iteration2-sim200-20251221/game_4d9ccd56cfe3caf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afd29161658f2c538f8bc9f22f6fc1c22e1b2b1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d9ccd56cfe3caf9.tgn
@@ -0,0 +1,13 @@
+[Board 2x7]
+
+1. z0 aa
+2. zx az
+3. ax zy
+4. ab zc
+5. ac za
+6. zb za
+7. ay Pass
+8. zz Pass
+9. zc Pass
+10. aa
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_4d9d033410a48ff0.tgn b/selfplay/iteration2-sim200-20251221/game_4d9d033410a48ff0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3eb9cb3df1376338150f72fef6df45d5a8ee6278
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4d9d033410a48ff0.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb zz
+2. ba aa
+3. bz ya
+4. b0 by
+5. bb az
+6. ab y0
+7. aa yz
+8. z0 ay
+9. yy zy
+10. za bz
+11. yb a0
+12. yy
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_4da680b9e71ff401.tgn b/selfplay/iteration2-sim200-20251221/game_4da680b9e71ff401.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4b68c999fd76692407563be168c3e13e1b5e3d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4da680b9e71ff401.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za zz
+2. ya az
+3. aa bz
+4. yz ba
+5. aa
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_4dac695e971118c7.tgn b/selfplay/iteration2-sim200-20251221/game_4dac695e971118c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bff67481df170994220ea1fec683711dcbb110eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4dac695e971118c7.tgn
@@ -0,0 +1,14 @@
+[Board 12x1]
+
+1. f y
+2. b x
+3. d w
+4. e z
+5. c v
+6. a u
+7. b d
+8. a c
+9. e f
+10. a b
+11. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_4dc092543bee0e9a.tgn b/selfplay/iteration2-sim200-20251221/game_4dc092543bee0e9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1d7f948e685d7cf382a757521460cd70eac6c50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4dc092543bee0e9a.tgn
@@ -0,0 +1,56 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx wc
+4. wz db
+5. zz cc
+6. yx cb
+7. wy zx
+8. w0 zb
+9. ba wx
+10. wa z0
+11. 0x zy
+12. vx ca
+13. 0z dy
+14. dz xa
+15. da bx
+16. zc yz
+17. 0c vc
+18. wx bz
+19. ex cx
+20. ay 00
+21. yc vz
+22. za xb
+23. d0 ax
+24. 0a xc
+25. ea ec
+26. ya v0
+27. ey ac
+28. ez cz
+29. 0y dc
+30. yb b0
+31. bc e0
+32. az vb
+33. xz zz
+34. eb va
+35. vy c0
+36. zb x0
+37. vz d0
+38. yy ab
+39. y0 0b
+40. ea 0c
+41. 0a cy
+42. zy da
+43. ay by
+44. z0 eb
+45. zx wa
+46. xy zz
+47. 0a ea
+48. yz bb
+49. aa a0
+50. Pass bc
+51. Pass az
+52. Pass ay
+53. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_4dd059ed30937032.tgn b/selfplay/iteration2-sim200-20251221/game_4dd059ed30937032.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..701b2148e4021616565996f84ab6a4bdc76414a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4dd059ed30937032.tgn
@@ -0,0 +1,55 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx bx
+4. wz db
+5. yz da
+6. yx cb
+7. ab zz
+8. w0 zb
+9. ba zx
+10. wy z0
+11. ac cy
+12. wx za
+13. d0 0b
+14. y0 dz
+15. wc cx
+16. 0y e0
+17. vz dy
+18. cc bz
+19. wa vy
+20. ya 00
+21. 0x ax
+22. 0a ca
+23. zc ay
+24. ez zy
+25. xc 0c
+26. yy bc
+27. dc va
+28. xz yc
+29. zz v0
+30. b0 z0
+31. c0 zy
+32. yb eb
+33. 0z vb
+34. zx a0
+35. ex xb
+36. ey az
+37. zy vc
+38. zc vx
+39. za ec
+40. xy xa
+41. zb ea
+42. x0 c0
+43. z0 0a
+44. d0 wa
+45. dc bb
+46. ab by
+47. ba cc
+48. dc b0
+49. ac aa
+50. ac d0
+51. Pass cz
+52. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_4dde1c31be9597d8.tgn b/selfplay/iteration2-sim200-20251221/game_4dde1c31be9597d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..affe1dc98284fb9712dfbd6120f2af26308c7bcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4dde1c31be9597d8.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. zy ax
+2. zc za
+3. ab zx
+4. ac zz
+5. ay aa
+6. zx Pass
+7. zb za
+8. ax Pass
+9. az Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_4de7a209e62425cd.tgn b/selfplay/iteration2-sim200-20251221/game_4de7a209e62425cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30b8fd545638bba35b1b482fd1ac1b9f5db80493
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4de7a209e62425cd.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x3]
+
+1. zaa aaa
+2. zza az0
+3. z0a azz
+4. a0a za0
+5. a00 zaz
+6. aza aa0
+7. z00 zzz
+8. z0z aaz
+9. a0z aa0
+10. za0 zaz
+11. aaa Pass
+12. zz0 zzz
+13. azz Pass
+14. aaz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4df06492d9892600.tgn b/selfplay/iteration2-sim200-20251221/game_4df06492d9892600.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a14113815a65a6ace0d86548b410655cb91760d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4df06492d9892600.tgn
@@ -0,0 +1,97 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. dv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. wz dz
+11. 00 yc
+12. bc ea
+13. xw 0a
+14. da ze
+15. ba bv
+16. c0 0z
+17. ex wd
+18. eb ye
+19. cw ww
+20. yf vz
+21. bz vw
+22. av xc
+23. 0x ed
+24. zb de
+25. ay yz
+26. z0 dd
+27. 0d du
+28. bw e0
+29. bu d0
+30. x0 cz
+31. 0b yd
+32. dy cd
+33. be vd
+34. bb aa
+35. dw wf
+36. xv ew
+37. bx wb
+38. ya ee
+39. ad ez
+40. vc xx
+41. dc 0e
+42. bf vy
+43. by wv
+44. yy wa
+45. ce zz
+46. 0y 0f
+47. bd ef
+48. zu 0c
+49. wy w0
+50. ca cf
+51. xu ey
+52. vf zf
+53. xz aw
+54. cv 0d
+55. zv xy
+56. zw df
+57. zx vx
+58. xb va
+59. ac ve
+60. vv yu
+61. za wu
+62. ev zd
+63. yw wz
+64. xa vu
+65. cc au
+66. yv 00
+67. ax y0
+68. yu xz
+69. vb vf
+70. cb v0
+71. b0 vv
+72. aa 0a
+73. cu eu
+74. cy wy
+75. wa yb
+76. a0 xe
+77. ae we
+78. bv yy
+79. aw va
+80. wb ec
+81. ea 0a
+82. ab y0
+83. au zv
+84. xf xw
+85. zx zu
+86. zw z0
+87. xu yv
+88. x0 yw
+89. zw xv
+90. yf yu
+91. va x0
+92. yf xd
+93. 0a xf
+94. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_4df2c6d2cd4f430d.tgn b/selfplay/iteration2-sim200-20251221/game_4df2c6d2cd4f430d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9746dd342fd70aedd3c6faf59fe077baf08a65b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4df2c6d2cd4f430d.tgn
@@ -0,0 +1,35 @@
+[Board 3x3x4]
+
+1. zab 00z
+2. aab zzz
+3. 0zb zza
+4. zaa 0aa
+5. 00b aza
+6. 00y aaz
+7. 0ab 0az
+8. zzb 00a
+9. zaz aaa
+10. azy azb
+11. a0b z0a
+12. zzy aay
+13. zay 0za
+14. z0z 0zy
+15. z0b a0z
+16. 0zz azz
+17. 0ay Pass
+18. 0zy Pass
+19. zzz Pass
+20. a0y 00z
+21. 0az a0z
+22. z0y aaz
+23. azz Pass
+24. aay aaz
+25. 00z Pass
+26. a0a 00a
+27. z0a 0aa
+28. zza aaa
+29. 0za 0aa
+30. 00a aza
+31. a0z Pass
+32. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_4df7b70d701ab001.tgn b/selfplay/iteration2-sim200-20251221/game_4df7b70d701ab001.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82661c1499efe7ec665eb39b025ac489cc2e709c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4df7b70d701ab001.tgn
@@ -0,0 +1,18 @@
+[Board 4x6]
+
+1. bb zz
+2. aa za
+3. bz ya
+4. zx yz
+5. yy ba
+6. zc ax
+7. az ab
+8. zy zb
+9. by aa
+10. bx yc
+11. yb bc
+12. bb yb
+13. ay yx
+14. zz bb
+15. ac
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_4e08e1fa57709fce.tgn b/selfplay/iteration2-sim200-20251221/game_4e08e1fa57709fce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f560285b75b4b1e7c8971fbee438bc055cd5e372
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e08e1fa57709fce.tgn
@@ -0,0 +1,73 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. ub z0
+5. yx zz
+6. dx ec
+7. fb a0
+8. uc ex
+9. c0 ey
+10. ya vy
+11. by yz
+12. va ez
+13. zy vx
+14. bz ac
+15. xc ua
+16. wy xx
+17. ux zx
+18. za wx
+19. fa vb
+20. e0 db
+21. az wb
+22. eb yc
+23. ca bx
+24. aa fc
+25. xy u0
+26. ea da
+27. yy f0
+28. dy dz
+29. yb d0
+30. ay dc
+31. bb wa
+32. fy e0
+33. ba ab
+34. v0 cc
+35. xz wc
+36. zz vc
+37. zc w0
+38. xb cz
+39. wz v0
+40. b0 cy
+41. dy dx
+42. zb uz
+43. cb xa
+44. y0 dy
+45. zx fx
+46. fy ua
+47. fa fb
+48. uc fz
+49. eb ub
+50. z0 ea
+51. yz bc
+52. ba cb
+53. ca ux
+54. b0 va
+55. aa bb
+56. ba ax
+57. bz eb
+58. by az
+59. ca fy
+60. ay c0
+61. Pass aa
+62. ba az
+63. ay fa
+64. by ca
+65. bz az
+66. ay uc
+67. by ba
+68. bz az
+69. ay by
+70. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_4e0eeac17416d627.tgn b/selfplay/iteration2-sim200-20251221/game_4e0eeac17416d627.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a981e82bda9826d132c9328fa6305f28723467fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e0eeac17416d627.tgn
@@ -0,0 +1,49 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb ac
+3. cw xx
+4. ab 0d
+5. 0v ad
+6. zz yv
+7. ba zy
+8. az 0x
+9. ze za
+10. ax zd
+11. 0w xe
+12. bc xb
+13. xw zb
+14. by zc
+15. 0e xz
+16. bb cd
+17. 0z 0c
+18. bz ye
+19. 0y bw
+20. xv zv
+21. 0b ze
+22. yx ce
+23. bx av
+24. cz cv
+25. yw cy
+26. ay aw
+27. ae bd
+28. xy zw
+29. be bv
+30. yy ya
+31. yz zx
+32. cc xa
+33. yd cb
+34. cx ae
+35. cy xd
+36. xz be
+37. yc xc
+38. xx 0b
+39. yb ca
+40. aa ab
+41. bb cc
+42. yc yd
+43. yc yb
+44. bc ba
+45. bb bc
+46. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_4e15c747077dd931.tgn b/selfplay/iteration2-sim200-20251221/game_4e15c747077dd931.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3728b7f63a3b7641ae31d9424803fdf2896461d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e15c747077dd931.tgn
@@ -0,0 +1,43 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. baa bza
+3. byz ybz
+4. yzz z0z
+5. abz bya
+6. bba zza
+7. zyz a0a
+8. zaa yaa
+9. yba aaz
+10. aba z0a
+11. ayz y0z
+12. aya a0z
+13. zba zbz
+14. b0a zaz
+15. bbz yza
+16. b0z y0a
+17. azz a0a
+18. bzz yyz
+19. zya yya
+20. yaz zya
+21. baz aza
+22. a0z Pass
+23. yaa Pass
+24. a0a aaz
+25. ayz aba
+26. zba aaa
+27. baa yzz
+28. bbz byz
+29. baz yaz
+30. abz azz
+31. zaa a0a
+32. bba yaa
+33. b0z b0a
+34. yba a0z
+35. b0z zaa
+36. baa zyz
+37. abz zba
+38. yba bzz
+39. bbz bba
+40. Pass baz
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_4e21f784090b9d03.tgn b/selfplay/iteration2-sim200-20251221/game_4e21f784090b9d03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efaad97164e1b66e80eca4e0b0af7da7b1683183
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e21f784090b9d03.tgn
@@ -0,0 +1,19 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. ya zz
+4. xz aa
+5. yz wz
+6. dz bz
+7. wa ba
+8. za 0z
+9. 0a wz
+10. zz cz
+11. az ca
+12. cz ba
+13. bz aa
+14. da ba
+15. 0z aa
+16. ca
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4e2e81555bd50dc0.tgn b/selfplay/iteration2-sim200-20251221/game_4e2e81555bd50dc0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c1f7c257d166c60aa2d1e626462e32a46dfa98b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e2e81555bd50dc0.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 y
+2. c v
+3. w b
+4. v x
+5. z e
+6. d y
+7. a x
+8. z b
+9. x e
+10. c d
+11. c y
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_4e3468a16b78d87f.tgn b/selfplay/iteration2-sim200-20251221/game_4e3468a16b78d87f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f29a7104e2d730b3d9884de1757347f1d40a324
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e3468a16b78d87f.tgn
@@ -0,0 +1,29 @@
+[Board 4x12]
+
+1. au ad
+2. ab zb
+3. yv af
+4. ba zu
+5. zv ze
+6. bx bz
+7. bv zf
+8. zd zc
+9. yc zy
+10. bb ae
+11. za zz
+12. bw ye
+13. aw bd
+14. aa yd
+15. by ac
+16. yz zx
+17. yy zw
+18. ay yu
+19. bu yb
+20. av ya
+21. be za
+22. az zd
+23. yx yf
+24. bz bf
+25. ax bc
+26. yw
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_4e5e90bc2ffcf5d2.tgn b/selfplay/iteration2-sim200-20251221/game_4e5e90bc2ffcf5d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f9e01950bb0e4becb6e8d656b34633ece95a68b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e5e90bc2ffcf5d2.tgn
@@ -0,0 +1,105 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. fv zy
+5. bx uy
+6. uz zd
+7. wx ye
+8. bc xv
+9. dc xb
+10. wc vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. d0 by
+17. bd y0
+18. wy wz
+19. dx ya
+20. ec ee
+21. bz fe
+22. uw yx
+23. ex ud
+24. ae zv
+25. ba ze
+26. zw dv
+27. wd cz
+28. zb de
+29. xy fd
+30. dd vc
+31. yd c0
+32. wa dw
+33. yb ve
+34. bv xw
+35. cy a0
+36. ey cc
+37. az bw
+38. db u0
+39. av dz
+40. yz xx
+41. yy xc
+42. xz eb
+43. uc va
+44. ux e0
+45. ax ed
+46. ew cd
+47. wv za
+48. be ce
+49. ez vd
+50. v0 f0
+51. ab w0
+52. ev vv
+53. fb d0
+54. cb v0
+55. fc z0
+56. yc fy
+57. wz uv
+58. xd ue
+59. dy ea
+60. xe fw
+61. ca x0
+62. dz zc
+63. fx b0
+64. da vw
+65. fy yv
+66. fw we
+67. zb xa
+68. wd xd
+69. yc yw
+70. ad wa
+71. uy wc
+72. ac xe
+73. eb wd
+74. yd zw
+75. ay vb
+76. fz cv
+77. bv yb
+78. yc yd
+79. by av
+80. Pass ea
+81. db ba
+82. fc fb
+83. ad bb
+84. bd fa
+85. uc ae
+86. eb zb
+87. dd yc
+88. bc da
+89. ac ab
+90. dc aa
+91. ec be
+92. bd bv
+93. ad ca
+94. bc cb
+95. eb ac
+96. dc bd
+97. dd bc
+98. db ec
+99. eb uc
+100. db dc
+101. db eb
+102. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_4e605a78487f98d2.tgn b/selfplay/iteration2-sim200-20251221/game_4e605a78487f98d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..376aad4c39a91b5621d5cabf3e4d7ecd7fd14a4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e605a78487f98d2.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba abz
+2. zzz aza
+3. aaz zaz
+4. zyz zaa
+5. zya zza
+6. zbz zba
+7. aaa ayz
+8. zba zaz
+9. azz Pass
+10. aya zza
+11. zaa ayz
+12. aza Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_4e66c69e5568c203.tgn b/selfplay/iteration2-sim200-20251221/game_4e66c69e5568c203.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28de1ab876b000fd37860f96ab01a8a3f917f921
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e66c69e5568c203.tgn
@@ -0,0 +1,63 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. a0a yzz
+3. azy z0a
+4. zab azz
+5. bay a0z
+6. baa 0az
+7. bab aay
+8. baz 00a
+9. z0b b0a
+10. 0ab 00z
+11. yzb a0b
+12. zzb aza
+13. aab 0aa
+14. azb 00b
+15. 00y b0b
+16. bzz 0za
+17. yaz aaz
+18. bzy 0ay
+19. y0z y0y
+20. zzz zaa
+21. yaa 0zb
+22. zza yay
+23. 0zz 0zy
+24. z0z z0y
+25. zzy a0y
+26. yzy zaz
+27. bzb yab
+28. y0b yza
+29. zay bza
+30. y0a z0a
+31. zaz b0y
+32. zaa aab
+33. aaa yzz
+34. bay 0ab
+35. azb bzz
+36. 0zz bab
+37. bzb bzy
+38. a0a baa
+39. aaa a0a
+40. z0a azy
+41. azb bzb
+42. Pass azb
+43. Pass 00y
+44. Pass aaa
+45. baz a0z
+46. b0z yza
+47. 00a baa
+48. 0zb aab
+49. azy bza
+50. 0zy bab
+51. azb 00z
+52. 0ab 0za
+53. 00b a0b
+54. bzy b0a
+55. a0y b0b
+56. aaz bzz
+57. 00y yab
+58. b0y z0y
+59. azz aza
+60. yzz bzb
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_4e6751fbc5129088.tgn b/selfplay/iteration2-sim200-20251221/game_4e6751fbc5129088.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b989c86e48a9189ecaa114ed4e418837cebf3dda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e6751fbc5129088.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x aw
+2. ab 0z
+3. zv za
+4. ax zd
+5. 0a ad
+6. aa zz
+7. ze ae
+8. zy 0y
+9. zx zb
+10. 0e ac
+11. az 0d
+12. av zc
+13. 0w 0c
+14. 0v 0b
+15. 0a ay
+16. az 0y
+17. 0z ab
+18. ay aa
+19. 0y Pass
+20. 0a
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_4e7cb1e6d1a06d13.tgn b/selfplay/iteration2-sim200-20251221/game_4e7cb1e6d1a06d13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..394596c86c9f64909e2d7589288d53a76f3d05d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e7cb1e6d1a06d13.tgn
@@ -0,0 +1,26 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bb ax
+4. bc ba
+5. yx ya
+6. 0d bz
+7. az yz
+8. bw ac
+9. aa 0b
+10. by 0z
+11. 0w zc
+12. yb yy
+13. ab 0y
+14. bx 0a
+15. ay yd
+16. yc aw
+17. ad aw
+18. ax zb
+19. bd 0x
+20. za 0b
+21. ya zw
+22. ba yw
+23. 0a
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_4e814ed869d6af6a.tgn b/selfplay/iteration2-sim200-20251221/game_4e814ed869d6af6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d62dc2340ca343888fb8374c474571a2f2447f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e814ed869d6af6a.tgn
@@ -0,0 +1,23 @@
+[Board 4x7]
+
+1. ac zc
+2. yc ab
+3. ax zb
+4. y0 a0
+5. bb zz
+6. bc b0
+7. yy az
+8. bz ay
+9. yx aa
+10. by yb
+11. za zy
+12. zx ya
+13. z0 za
+14. az Pass
+15. bx b0
+16. yz zz
+17. zy Pass
+18. a0 Pass
+19. zz Pass
+20. ba
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_4e85e81c6f0b4d91.tgn b/selfplay/iteration2-sim200-20251221/game_4e85e81c6f0b4d91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed45a2f31736a669ac30c6cf0de102aaeb92ef17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e85e81c6f0b4d91.tgn
@@ -0,0 +1,20 @@
+[Board 10x2]
+
+1. bz dz
+2. ea xa
+3. xz da
+4. wz wa
+5. zz aa
+6. ez va
+7. yz vz
+8. ba ea
+9. za ca
+10. cz az
+11. cz ez
+12. bz ya
+13. za ba
+14. wz zz
+15. bz za
+16. yz cz
+17. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_4e88dd6b97ab632a.tgn b/selfplay/iteration2-sim200-20251221/game_4e88dd6b97ab632a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d797b452f7d39dfe90849f222af58c36f40a45b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e88dd6b97ab632a.tgn
@@ -0,0 +1,38 @@
+[Board 8x7]
+
+1. ac zb
+2. wa d0
+3. wy cb
+4. xz zx
+5. xx db
+6. yc cz
+7. z0 cc
+8. zz xc
+9. az cy
+10. yb ca
+11. bz ba
+12. dy ab
+13. dz dx
+14. b0 bx
+15. xa w0
+16. zc bb
+17. xy cx
+18. yy ay
+19. wb za
+20. a0 c0
+21. xb y0
+22. dc aa
+23. wc wx
+24. wz ax
+25. yz yx
+26. x0 by
+27. az bc
+28. da b0
+29. a0 ac
+30. xc bz
+31. zy az
+32. y0 zx
+33. ya zb
+34. za Pass
+35. zb yx
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_4e9239d2d1d88bd6.tgn b/selfplay/iteration2-sim200-20251221/game_4e9239d2d1d88bd6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efe730921f060515827b2a9dacfb93466b25594f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e9239d2d1d88bd6.tgn
@@ -0,0 +1,29 @@
+[Board 10x3]
+
+1. az dz
+2. ba aa
+3. xz a0
+4. wa y0
+5. w0 xa
+6. ea ez
+7. ca ya
+8. zz za
+9. cz bz
+10. wz z0
+11. b0 vz
+12. x0 d0
+13. v0 da
+14. az e0
+15. yz va
+16. bz za
+17. y0 ya
+18. ea a0
+19. va z0
+20. xa ya
+21. za Pass
+22. c0 e0
+23. d0 vz
+24. dz Pass
+25. ez Pass
+26. aa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_4e9bec3a792d2fb2.tgn b/selfplay/iteration2-sim200-20251221/game_4e9bec3a792d2fb2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c74e6368cabfa373c230ffc6b4ea42f387fdcdb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e9bec3a792d2fb2.tgn
@@ -0,0 +1,76 @@
+[Board 5x5x5]
+
+1. aaa ab0
+2. ybb azb
+3. zab z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab baz
+9. za0 a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz 000
+13. ayy bzz
+14. aa0 zaa
+15. ba0 aza
+16. b0b 00a
+17. bbb bba
+18. zba bb0
+19. zbz z0b
+20. yay 0aa
+21. b00 zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. ayb 0ya
+26. 0zz bab
+27. y0z yaz
+28. aba aaz
+29. aab by0
+30. y00 baa
+31. az0 0b0
+32. bay yzy
+33. 0ay y0a
+34. zbb zyz
+35. ayz yzz
+36. 0ba 00b
+37. bza byb
+38. zz0 zyy
+39. 0bz zb0
+40. aby b0y
+41. 0y0 b0z
+42. bz0 bbz
+43. 0za zaz
+44. 0z0 bzb
+45. yya byz
+46. yb0 yyy
+47. z00 ya0
+48. 0zy zza
+49. zby zzb
+50. y0y zzy
+51. z0y yyb
+52. a0a zay
+53. zb0 a00
+54. yz0 yba
+55. byy aay
+56. yby b0a
+57. ay0 a0b
+58. 0yb abz
+59. ybz 0yy
+60. yab zyb
+61. abb yaz
+62. 0a0 zaz
+63. zay zaz
+64. aya azb
+65. bzb by0
+66. byb yza
+67. azy 0ba
+68. yaz yya
+69. zaz Pass
+70. aza Pass
+71. azb Pass
+72. by0 Pass
+73. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4e9c17c2f14a9353.tgn b/selfplay/iteration2-sim200-20251221/game_4e9c17c2f14a9353.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3feb6e4559eb1718b3db70dacf8cb345bb8da1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e9c17c2f14a9353.tgn
@@ -0,0 +1,26 @@
+[Board 9x4]
+
+1. yy yz
+2. wz da
+3. ya xz
+4. zb aa
+5. wy 0a
+6. db az
+7. wa by
+8. wb xy
+9. cb cz
+10. yb 0b
+11. bb dz
+12. ca dy
+13. 0z zz
+14. ay xa
+15. xb ba
+16. za bz
+17. xa 0y
+18. zy ab
+19. ay ab
+20. zz yz
+21. aa xz
+22. xy ay
+23. ba cy
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_4e9c1dec3976e144.tgn b/selfplay/iteration2-sim200-20251221/game_4e9c1dec3976e144.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ffb78e574ab595d8120c0a7ab33285c2b727356
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e9c1dec3976e144.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa yaz
+3. baz zaz
+4. yza bza
+5. 0zz zaa
+6. zza azz
+7. aza 0aa
+8. 0za zzz
+9. bza aaa
+10. yaa Pass
+11. 0az zaa
+12. zaz zzz
+13. zaa yzz
+14. yaz zzz
+15. aaz Pass
+16. 0aa Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_4e9f1607e8604edb.tgn b/selfplay/iteration2-sim200-20251221/game_4e9f1607e8604edb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6894674bf3dc748209fd7c32d244c6b0df3f6e59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e9f1607e8604edb.tgn
@@ -0,0 +1,42 @@
+[Board 5x10]
+
+1. ax av
+2. bx zd
+3. 0b ac
+4. ba ze
+5. 0x 0a
+6. bb zw
+7. zz zx
+8. bz 0z
+9. za yb
+10. by zy
+11. 0e zb
+12. ab yd
+13. bv bc
+14. yx yz
+15. aa ad
+16. yc aw
+17. ae yy
+18. zc yw
+19. ya bd
+20. 0d yb
+21. ay ye
+22. yv zv
+23. az bw
+24. zb 0v
+25. 0y be
+26. yb 0c
+27. 0d ae
+28. Pass bv
+29. Pass 0e
+30. Pass zz
+31. Pass 0w
+32. bx 0y
+33. ay yv
+34. ax bz
+35. by 0x
+36. Pass az
+37. bx by
+38. ay ax
+39. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_4e9f2b58954cd896.tgn b/selfplay/iteration2-sim200-20251221/game_4e9f2b58954cd896.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb3b9a985eb8ce5239d32102b06cb54045539684
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e9f2b58954cd896.tgn
@@ -0,0 +1,20 @@
+[Board 10x2]
+
+1. vz dz
+2. cz xa
+3. xz az
+4. da wa
+5. ca za
+6. zz va
+7. bz ea
+8. ba yz
+9. ez zz
+10. ya zz
+11. yz Pass
+12. dz Pass
+13. wz wa
+14. za ea
+15. xa Pass
+16. va Pass
+17. aa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_4e9f36d422ecef82.tgn b/selfplay/iteration2-sim200-20251221/game_4e9f36d422ecef82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29b96017a97467e5199dffefed4e441c463196f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4e9f36d422ecef82.tgn
@@ -0,0 +1,79 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. vv zu
+5. vw zv
+6. ww xf
+7. ab dd
+8. wx ef
+9. ev cc
+10. za xy
+11. bb bx
+12. zz ee
+13. vu xx
+14. xz df
+15. eb xu
+16. bv vb
+17. af xv
+18. dv wf
+19. yw ce
+20. ve yx
+21. wz bz
+22. wa du
+23. yv de
+24. cy dc
+25. zy wd
+26. bw bd
+27. zb yc
+28. by ez
+29. dz cd
+30. ax zd
+31. cf wb
+32. zw ay
+33. zx dw
+34. ba yu
+35. av db
+36. cb wc
+37. ed be
+38. yy wu
+39. da az
+40. dy bc
+41. vf ex
+42. xe ye
+43. vc ya
+44. yz xc
+45. vz ec
+46. bu ey
+47. yb xd
+48. cv va
+49. cw wv
+50. ae zc
+51. ew xw
+52. xa vy
+53. ea bf
+54. cu aw
+55. cx we
+56. vd ze
+57. vx ca
+58. ab eu
+59. cb au
+60. aa eb
+61. ax xe
+62. bb ae
+63. da yd
+64. ba ca
+65. dx ex
+66. ez vy
+67. ab aa
+68. af bb
+69. ey yf
+70. cz ea
+71. bz au
+72. aw af
+73. ex da
+74. vy ba
+75. bx cb
+76. dw ya
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_4ea49c86d4fcf796.tgn b/selfplay/iteration2-sim200-20251221/game_4ea49c86d4fcf796.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e57a9693b846a7cf42bca912e190ff5a3d5b6da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ea49c86d4fcf796.tgn
@@ -0,0 +1,80 @@
+[Board 10x8]
+
+1. aa dy
+2. da dd
+3. xz zd
+4. bx ab
+5. dc ax
+6. bw vc
+7. cc cd
+8. bb zz
+9. xx dx
+10. ba wz
+11. ex az
+12. vy cx
+13. dz ez
+14. wy vd
+15. zy yy
+16. zw zx
+17. db ey
+18. vb by
+19. za wx
+20. cz ad
+21. yz ed
+22. xy bc
+23. bz yw
+24. ay wb
+25. az va
+26. zb dw
+27. zy wd
+28. xa aw
+29. wa ec
+30. zz wc
+31. yb zc
+32. cy yd
+33. cb yc
+34. ya cw
+35. xb ew
+36. ca ea
+37. ac eb
+38. by zw
+39. yx vz
+40. ww vb
+41. xc vx
+42. bd ex
+43. ad xw
+44. ab aw
+45. xd yw
+46. zc zd
+47. zx zw
+48. yy yd
+49. xw Pass
+50. yc zd
+51. bc zw
+52. ax yw
+53. yd yw
+54. zw aw
+55. bx da
+56. ba db
+57. dz dc
+58. ax ca
+59. cb bd
+60. zd by
+61. ay ac
+62. cc ab
+63. cy bw
+64. bz vw
+65. cz aa
+66. az ad
+67. bb bc
+68. cc by
+69. bb cz
+70. bz ba
+71. ay cb
+72. az bb
+73. bx ax
+74. az cy
+75. ay bz
+76. az bx
+77. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_4eadc1c19c91fdbd.tgn b/selfplay/iteration2-sim200-20251221/game_4eadc1c19c91fdbd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4eb507311c946b5cc392eda55ec9ae375708d618
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4eadc1c19c91fdbd.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. zy za
+3. zx zz
+4. zb ax
+5. ac az
+6. zc Pass
+7. ay az
+8. zz Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_4ebc55737aa903d8.tgn b/selfplay/iteration2-sim200-20251221/game_4ebc55737aa903d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0da0f746710de62be8cbda652332c612bc3bd54c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ebc55737aa903d8.tgn
@@ -0,0 +1,19 @@
+[Board 2x11]
+
+1. z0 ad
+2. za zy
+3. zz av
+4. aw a0
+5. zx ax
+6. ay zd
+7. zc zb
+8. ab ac
+9. ax zb
+10. zv ze
+11. zy aa
+12. az za
+13. ae ab
+14. av a0
+15. Pass zc
+16. ae
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_4ebc97d5ec51f426.tgn b/selfplay/iteration2-sim200-20251221/game_4ebc97d5ec51f426.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eff3aa21df153a468928b59f2a9f976a9ace7003
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ebc97d5ec51f426.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f a
+2. x v
+3. e c
+4. z y
+5. u w
+6. b d
+7. f z
+8. u a
+9. x z
+10. b v
+11. w a
+12. e v
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_4ec01ae595a0839e.tgn b/selfplay/iteration2-sim200-20251221/game_4ec01ae595a0839e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70a6c65d32439d8c73f37d5b43ea833f39b736ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ec01ae595a0839e.tgn
@@ -0,0 +1,30 @@
+[Board 9x5]
+
+1. ay wy
+2. xa db
+3. 0y ab
+4. zz ya
+5. yy d0
+6. wb w0
+7. bb da
+8. ca z0
+9. yb zb
+10. xy yz
+11. 0a ba
+12. wa wz
+13. cz b0
+14. 0b dz
+15. a0 cy
+16. cb by
+17. xz 0z
+18. za x0
+19. aa 00
+20. yz ya
+21. az c0
+22. ba dy
+23. ab 0y
+24. za zy
+25. y0 zy
+26. xb zb
+27. z0 bz
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_4ec7479409c70ea8.tgn b/selfplay/iteration2-sim200-20251221/game_4ec7479409c70ea8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ddead1d089ab6811130b9a744f459c9dc735d845
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ec7479409c70ea8.tgn
@@ -0,0 +1,73 @@
+[Board 5x5x5]
+
+1. aaa aa0
+2. a00 zz0
+3. aby z0b
+4. 0az 000
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00a
+9. zyy a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz bzz
+13. ayz bza
+14. zya aza
+15. ba0 a0a
+16. b0b 00b
+17. bzb zay
+18. 0a0 za0
+19. zbz z0a
+20. ab0 0aa
+21. ybb zba
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zzy
+26. 0z0 zaz
+27. zzb abb
+28. ayy az0
+29. azb baa
+30. 0zz zza
+31. ya0 0ya
+32. zyz yyy
+33. 0ay aya
+34. aab abz
+35. ayb baz
+36. bay by0
+37. b0y 0bz
+38. 0zy z0y
+39. y0z yza
+40. byb ybz
+41. yba yzz
+42. b00 bz0
+43. bab bb0
+44. z00 aba
+45. b0z 0by
+46. zyb byz
+47. zby zab
+48. yb0 0za
+49. azy yzy
+50. aay zaa
+51. y0a yy0
+52. aa0 aaz
+53. bbb yay
+54. b0a 0ba
+55. 0yy yby
+56. yab yaz
+57. 0b0 y0y
+58. ay0 bbz
+59. y00 zbb
+60. bba byy
+61. bb0 zb0
+62. a0y zyy
+63. 0y0 yaa
+64. y0z zbz
+65. z0z a0b
+66. yya zyz
+67. Pass zby
+68. Pass yyz
+69. y0z z0z
+70. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_4ed871f0dc2a3474.tgn b/selfplay/iteration2-sim200-20251221/game_4ed871f0dc2a3474.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59406e75c3905d0d8f3d2c879b98020897157cae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ed871f0dc2a3474.tgn
@@ -0,0 +1,22 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. bza ayz
+5. yyz bba
+6. bya zaa
+7. byz yaa
+8. zbz zya
+9. zyz yza
+10. aya baa
+11. zba zaz
+12. zza ybz
+13. yzz aaa
+14. azz yya
+15. aza yaz
+16. bzz aaz
+17. yba yza
+18. yya Pass
+19. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_4ed906f7be60e627.tgn b/selfplay/iteration2-sim200-20251221/game_4ed906f7be60e627.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cffaf335fe412c5940f353359563d3700d20c588
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ed906f7be60e627.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. u d
+2. x b
+3. 0 y
+4. v e
+5. z c
+6. w y
+7. Pass a
+8. z Pass
+9. f y
+10. c a
+11. z e
+12. d y
+13. b e
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_4edb3b5e41be7780.tgn b/selfplay/iteration2-sim200-20251221/game_4edb3b5e41be7780.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd4e79d3d98058877804d495cd6e3680aaf5cca7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4edb3b5e41be7780.tgn
@@ -0,0 +1,23 @@
+[Board 11x3]
+
+1. wz bz
+2. b0 aa
+3. ez yz
+4. w0 ea
+5. xz d0
+6. da z0
+7. x0 0z
+8. e0 zz
+9. ya dz
+10. va vz
+11. xa za
+12. ca az
+13. 00 a0
+14. ba c0
+15. 0a ba
+16. wa da
+17. y0 zz
+18. yz z0
+19. v0 b0
+20. za
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_4edefac64f5290b7.tgn b/selfplay/iteration2-sim200-20251221/game_4edefac64f5290b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd16ce986175c9329ab68bb89ee043c010d65705
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4edefac64f5290b7.tgn
@@ -0,0 +1,13 @@
+[Board 6x2]
+
+1. ca zz
+2. ba cz
+3. xz bz
+4. aa xa
+5. ya za
+6. az cz
+7. yz zz
+8. xa Pass
+9. za Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_4eec51142dda0edf.tgn b/selfplay/iteration2-sim200-20251221/game_4eec51142dda0edf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69c9b2268e35336d3333c6ddf5d47ba3e4fb064d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4eec51142dda0edf.tgn
@@ -0,0 +1,37 @@
+[Board 13x3]
+
+1. 0z dz
+2. wz aa
+3. wa za
+4. xa ua
+5. ba z0
+6. bz ea
+7. e0 d0
+8. b0 zz
+9. ca cz
+10. v0 uz
+11. az yz
+12. f0 da
+13. x0 00
+14. vz fz
+15. w0 va
+16. ya 0z
+17. ez u0
+18. c0 fa
+19. ez e0
+20. a0 y0
+21. xz f0
+22. yz z0
+23. y0 aa
+24. az a0
+25. ca za
+26. b0 0a
+27. ba aa
+28. a0 c0
+29. bz aa
+30. b0 az
+31. ca a0
+32. zz ba
+33. z0 bz
+34. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_4ef32e288e4a1e03.tgn b/selfplay/iteration2-sim200-20251221/game_4ef32e288e4a1e03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..281b0614715e21c695c0028db93abe3ef76e1203
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ef32e288e4a1e03.tgn
@@ -0,0 +1,10 @@
+[Board 3x3]
+
+1. 0z zz
+2. az z0
+3. 00 0a
+4. za aa
+5. zz z0
+6. Pass za
+7. a0
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_4ef7f3fe4bb8cd59.tgn b/selfplay/iteration2-sim200-20251221/game_4ef7f3fe4bb8cd59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf217686bfe4bbb68de6fa94c500cfef6f63f3e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ef7f3fe4bb8cd59.tgn
@@ -0,0 +1,9 @@
+[Board 12x1]
+
+1. u c
+2. x a
+3. y e
+4. f w
+5. v d
+6. b
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_4efccfe49e3a12f1.tgn b/selfplay/iteration2-sim200-20251221/game_4efccfe49e3a12f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91f23502b11f03aa7632d5925d94440c64173479
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4efccfe49e3a12f1.tgn
@@ -0,0 +1,33 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. baa a00
+4. yz0 yaa
+5. azy z00
+6. b0z y0a
+7. zza aza
+8. z0b zz0
+9. bzy ya0
+10. a0z baz
+11. b0b yza
+12. azz z0z
+13. za0 zaz
+14. b0y bzb
+15. yab a0y
+16. a0b a0a
+17. y0b zzy
+18. yzy y00
+19. zay aa0
+20. aab azb
+21. bz0 b0a
+22. yzb aay
+23. zzb zzz
+24. aaa z0a
+25. y0z zaa
+26. bzz bza
+27. y0y b00
+28. bay aaz
+29. z0y yay
+30. bab yaz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_4f061a3eedaf6001.tgn b/selfplay/iteration2-sim200-20251221/game_4f061a3eedaf6001.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2b96eb57a04587d5d6d1ff32d2993b02b1e5dc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f061a3eedaf6001.tgn
@@ -0,0 +1,38 @@
+[Board 5x10]
+
+1. bx av
+2. bv bd
+3. 0b ad
+4. ba 0z
+5. 0e 0a
+6. bb zw
+7. bc zy
+8. bz zx
+9. za ae
+10. by yb
+11. yd yz
+12. ab az
+13. 0w zz
+14. yx 0x
+15. aa ac
+16. ye aw
+17. yc yy
+18. zd zb
+19. ya ay
+20. 0d 0y
+21. be bw
+22. ax ay
+23. ac bd
+24. 0a av
+25. az ze
+26. yw zv
+27. ae yv
+28. 0c aw
+29. zc zb
+30. bw av
+31. aw Pass
+32. av Pass
+33. yb Pass
+34. ad Pass
+35. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_4f129f1674dc36b4.tgn b/selfplay/iteration2-sim200-20251221/game_4f129f1674dc36b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1be27112ce0dde8e5b64f1b394b13c8d588543d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f129f1674dc36b4.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 y
+2. c d
+3. e v
+4. w x
+5. z b
+6. y x
+7. y d
+8. x c
+9. a c
+10. v b
+11. z a
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_4f2459992167a23c.tgn b/selfplay/iteration2-sim200-20251221/game_4f2459992167a23c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09ee14c1c6f3c87f4d029eb40d5dda9926cd06ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f2459992167a23c.tgn
@@ -0,0 +1,21 @@
+[Board 7x4]
+
+1. xa ab
+2. 0b za
+3. yy 0a
+4. 0z zz
+5. xz bb
+6. 0y ba
+7. yb cz
+8. ya az
+9. zy aa
+10. by cy
+11. bz ay
+12. xb by
+13. zb bz
+14. cb Pass
+15. yz Pass
+16. zz Pass
+17. za Pass
+18. ca
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_4f2ba03369aa3989.tgn b/selfplay/iteration2-sim200-20251221/game_4f2ba03369aa3989.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e5971e11ca9285db6688058611803dd933e7f9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f2ba03369aa3989.tgn
@@ -0,0 +1,50 @@
+[Board 10x6]
+
+1. aa dy
+2. xb bc
+3. xz eb
+4. wc cc
+5. cb zx
+6. xy vc
+7. xx ex
+8. da ax
+9. wb zz
+10. ba wx
+11. wa vz
+12. wy cx
+13. dc dz
+14. zc yz
+15. wz vb
+16. az ec
+17. by va
+18. xa yc
+19. zy ey
+20. cz ab
+21. db za
+22. yb bb
+23. yy bx
+24. ca dx
+25. vy xc
+26. zz zb
+27. ay yx
+28. bz ez
+29. zc cy
+30. ay vx
+31. zx az
+32. ya zb
+33. za xc
+34. bz by
+35. az cz
+36. zb ay
+37. az ea
+38. yz cb
+39. da yc
+40. yx dc
+41. ba xc
+42. ca ac
+43. db aa
+44. ba bz
+45. db da
+46. yc az
+47. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_4f3f1d31676b3c30.tgn b/selfplay/iteration2-sim200-20251221/game_4f3f1d31676b3c30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16920c0e312127db5d9d734663cc07ea3b42adc7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f3f1d31676b3c30.tgn
@@ -0,0 +1,15 @@
+[Board 2x3x3]
+
+1. az0 zaa
+2. zz0 aaz
+3. zaz azz
+4. a0a za0
+5. z00 zzz
+6. aa0 aza
+7. a0z z0a
+8. z0z zza
+9. zzz Pass
+10. azz Pass
+11. a00 Pass
+12. aaa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4f405c319dc046b6.tgn b/selfplay/iteration2-sim200-20251221/game_4f405c319dc046b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a40712d1f1ce5bfb8a6e5b423f2d13ccbfccbd40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f405c319dc046b6.tgn
@@ -0,0 +1,26 @@
+[Board 6x4]
+
+1. xy zz
+2. ya ab
+3. by yy
+4. xz cy
+5. ba xa
+6. bz ca
+7. zb az
+8. ay zy
+9. cz aa
+10. az cb
+11. bb yb
+12. yz za
+13. xb ab
+14. ya cb
+15. zb xa
+16. zy yb
+17. ca Pass
+18. xa Pass
+19. za Pass
+20. aa Pass
+21. ab Pass
+22. zz Pass
+23. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_4f40e6bdff6d93ed.tgn b/selfplay/iteration2-sim200-20251221/game_4f40e6bdff6d93ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c75c82a57c5e36527149d360dba10643df105e58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f40e6bdff6d93ed.tgn
@@ -0,0 +1,72 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ad
+3. wa zz
+4. fw zd
+5. aw cd
+6. ux zb
+7. xw ed
+8. da ub
+9. yz wy
+10. uw wz
+11. xb uy
+12. vy ec
+13. xd ay
+14. zy uz
+15. bx vc
+16. 0d eb
+17. 0z yx
+18. fc vd
+19. bd vb
+20. za dc
+21. wx dz
+22. dx 0c
+23. bw 0y
+24. yw dd
+25. bb cc
+26. zz 0a
+27. bz 0x
+28. ab ud
+29. yy dw
+30. yc fd
+31. fz fx
+32. vx uc
+33. 0b va
+34. yb wc
+35. by vw
+36. ax ya
+37. ey cz
+38. vz za
+39. xy ww
+40. wb xc
+41. xz bc
+42. az wd
+43. zx fy
+44. fa dy
+45. 0w db
+46. cx wy
+47. ez zw
+48. wz ca
+49. cy cz
+50. yd fb
+51. cb ea
+52. ew 0b
+53. xa cw
+54. ya dy
+55. wy da
+56. zw ac
+57. zb fa
+58. zd ba
+59. dz fc
+60. za bb
+61. dy aa
+62. yx cb
+63. zc ua
+64. ex uy
+65. cz fx
+66. 0y fy
+67. 0x fy
+68. fx Pass
+69. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_4f44f892a71bd3cd.tgn b/selfplay/iteration2-sim200-20251221/game_4f44f892a71bd3cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..674ce32a4f480f3bac31229e4a026446ff9d8cc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f44f892a71bd3cd.tgn
@@ -0,0 +1,23 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 va
+3. e0 da
+4. b0 dz
+5. bz uz
+6. z0 ua
+7. wz v0
+8. wa az
+9. ea xa
+10. cz vz
+11. ba za
+12. ca fa
+13. u0 a0
+14. f0 ya
+15. d0 w0
+16. aa a0
+17. ez yz
+18. dz xz
+19. da y0
+20. az
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_4f5e7c002830a1e0.tgn b/selfplay/iteration2-sim200-20251221/game_4f5e7c002830a1e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9eab117fe02e526ce00eebe67eb86b9f2f679833
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f5e7c002830a1e0.tgn
@@ -0,0 +1,96 @@
+[Board 13x11]
+
+1. aa ac
+2. wa fa
+3. 0b zb
+4. 0e b0
+5. a0 zw
+6. fx bx
+7. 0c 0z
+8. wv zz
+9. da dd
+10. cx xz
+11. xd zd
+12. ve zy
+13. ez ud
+14. bb vy
+15. 0d dz
+16. xb wz
+17. ax xy
+18. uz zx
+19. fy w0
+20. cb z0
+21. fz vb
+22. ze wy
+23. yx fd
+24. bz dx
+25. 0v yd
+26. ua 0x
+27. ba ye
+28. yv vd
+29. zc xa
+30. by u0
+31. dw ce
+32. eb uc
+33. za d0
+34. uy ec
+35. yw ue
+36. vv uv
+37. yb ev
+38. zb ux
+39. bw 00
+40. be fv
+41. yy ee
+42. cd xv
+43. xe e0
+44. dy v0
+45. ca xx
+46. wc ad
+47. bc fw
+48. ab av
+49. bd de
+50. va f0
+51. bx vz
+52. bv ae
+53. xc 0w
+54. ex ed
+55. ww ze
+56. yc y0
+57. wd aw
+58. wb cv
+59. fe x0
+60. fb 0v
+61. dx 0a
+62. fc dc
+63. vx 0y
+64. az a0
+65. c0 zv
+66. wx cy
+67. ey uw
+68. ay xw
+69. ub vc
+70. we uz
+71. dv a0
+72. ad yz
+73. ea vw
+74. fa vv
+75. cw av
+76. ew ww
+77. cz wv
+78. vx yv
+79. yy db
+80. 0a uy
+81. yx wx
+82. aw b0
+83. ac vx
+84. cy yw
+85. cc cv
+86. yx ae
+87. c0 b0
+88. cv ae
+89. a0 yy
+90. b0 Pass
+91. ya Pass
+92. xa Pass
+93. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_4f61cecd8c97b353.tgn b/selfplay/iteration2-sim200-20251221/game_4f61cecd8c97b353.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4aea8c6dddeedd8cee8dc89cefa54d55e011fb99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f61cecd8c97b353.tgn
@@ -0,0 +1,77 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. xy dc
+5. bb ex
+6. zz aa
+7. eb zy
+8. uc yz
+9. wa ey
+10. ya vy
+11. xc wy
+12. cb z0
+13. ec az
+14. za ac
+15. fb ez
+16. fy xx
+17. v0 f0
+18. wb zx
+19. cz vb
+20. wz xz
+21. db bc
+22. uz dx
+23. ca cc
+24. by zz
+25. bz vx
+26. d0 wc
+27. y0 vc
+28. yb ua
+29. fx w0
+30. e0 cy
+31. dy zc
+32. yy da
+33. xb u0
+34. ab a0
+35. ay fc
+36. bx b0
+37. yc dz
+38. va ub
+39. ea ax
+40. yx uc
+41. zy z0
+42. zb ux
+43. da c0
+44. zz zc
+45. wx fa
+46. zx xx
+47. ba yz
+48. wx xz
+49. z0 fy
+50. zc fz
+51. wz uz
+52. xz az
+53. by bx
+54. yz xx
+55. xa wx
+56. cz fx
+57. bz dy
+58. ay az
+59. by v0
+60. cz bz
+61. Pass aa
+62. da db
+63. eb ab
+64. fb ay
+65. cb d0
+66. e0 ca
+67. bb ba
+68. ea by
+69. bb ec
+70. da cz
+71. ea eb
+72. da fb
+73. Pass ea
+74. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_4f640309dc97ecf2.tgn b/selfplay/iteration2-sim200-20251221/game_4f640309dc97ecf2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65b725e35edfb430025a1c8933c5eceffc0ea541
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f640309dc97ecf2.tgn
@@ -0,0 +1,22 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 ea
+3. b0 za
+4. f0 ua
+5. bz da
+6. e0 az
+7. wz a0
+8. wa ez
+9. ba uz
+10. fa xz
+11. w0 u0
+12. xa ca
+13. dz ya
+14. ez yz
+15. c0 va
+16. d0 v0
+17. ea y0
+18. da vz
+19. aa
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_4f6f47c3be191712.tgn b/selfplay/iteration2-sim200-20251221/game_4f6f47c3be191712.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21906d56f0b5850431eb107a9811eb2f56c77efb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f6f47c3be191712.tgn
@@ -0,0 +1,46 @@
+[Board 12x4]
+
+1. fz zz
+2. ab db
+3. vz uy
+4. bb dz
+5. by uz
+6. bz ea
+7. zb ya
+8. fy za
+9. wy ey
+10. vy wa
+11. az wz
+12. ub uy
+13. xb xy
+14. vb ez
+15. fb zy
+16. uz cy
+17. ca da
+18. yy eb
+19. cb cz
+20. wb yb
+21. aa yz
+22. fa xa
+23. ua zb
+24. ay ba
+25. az aa
+26. by bb
+27. bz ab
+28. ca cb
+29. va yy
+30. xz yz
+31. za dy
+32. uy ya
+33. zy zb
+34. zz xy
+35. yb za
+36. yy wa
+37. wz ca
+38. xa za
+39. ya ay
+40. az by
+41. zb bz
+42. wa Pass
+43. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_4f737ae7a350537a.tgn b/selfplay/iteration2-sim200-20251221/game_4f737ae7a350537a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb8420bf28a255e390780279fb70fc0e4d623662
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f737ae7a350537a.tgn
@@ -0,0 +1,33 @@
+[Board 3x13]
+
+1. 0x zu
+2. 0v zw
+3. 00 zd
+4. ax zz
+5. aw 0e
+6. ab ze
+7. af 0y
+8. av zy
+9. 0a ae
+10. aa z0
+11. za 0z
+12. zx au
+13. zv zb
+14. 0w 0d
+15. zw ad
+16. zc 0u
+17. 0b 0f
+18. az 0c
+19. zb a0
+20. ay 0y
+21. 0z zz
+22. zy af
+23. 0y ac
+24. ab 0b
+25. 0a aa
+26. za 00
+27. zb zc
+28. zb 0a
+29. Pass za
+30. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_4f85eb0e08dbb504.tgn b/selfplay/iteration2-sim200-20251221/game_4f85eb0e08dbb504.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cbb0c0e81ec2c71cc486274aeb239159389e452
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f85eb0e08dbb504.tgn
@@ -0,0 +1,34 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz 0aa
+3. yzz zya
+4. 0zz zba
+5. zb0 0a0
+6. 0az aaa
+7. yz0 bba
+8. ayz zza
+9. byz aa0
+10. yaz az0
+11. bbz ya0
+12. yaa azz
+13. bya zyz
+14. 0ba zzz
+15. aba by0
+16. yya 0b0
+17. aaz bb0
+18. baz ba0
+19. yza ab0
+20. zz0 aya
+21. 0ya 0yz
+22. bzz zbz
+23. 0bz 0z0
+24. yba zaa
+25. zaz ay0
+26. za0 zy0
+27. 0za baa
+28. bza yb0
+29. ybz yyz
+30. bz0 aba
+31. yy0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_4f8bfe7d074adc0f.tgn b/selfplay/iteration2-sim200-20251221/game_4f8bfe7d074adc0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8219b52d7f84c31aaa45102c43b8cb0c61b81c55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4f8bfe7d074adc0f.tgn
@@ -0,0 +1,18 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa aaa
+3. baz zaz
+4. yaa 0az
+5. 0za yaz
+6. yza 0aa
+7. zza bza
+8. 0zz zzz
+9. aaz azz
+10. zaa zzz
+11. zaz 0az
+12. yzz 0aa
+13. aza Pass
+14. bza Pass
+15. yaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_4fa7498c701678a1.tgn b/selfplay/iteration2-sim200-20251221/game_4fa7498c701678a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a727ae6c7125233b8b57627d4ad2431c7ef27b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4fa7498c701678a1.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v b
+2. x d
+3. z e
+4. c y
+5. e w
+6. a x
+7. z b
+8. w y
+9. x d
+10. w x
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_4faa4f4869a89d6d.tgn b/selfplay/iteration2-sim200-20251221/game_4faa4f4869a89d6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ecc95de444a4f8eca181805f33d84c86a8c3207
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4faa4f4869a89d6d.tgn
@@ -0,0 +1,40 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay zzb
+4. yza baa
+5. zaz zaa
+6. 0az zab
+7. 0zy yzy
+8. baz bza
+9. yzz aaa
+10. bzb azz
+11. yab zay
+12. aaz zza
+13. 0za 0ay
+14. 0zz aza
+15. 0ab zzy
+16. 0zb bab
+17. zzz aab
+18. yaz aay
+19. azb bzy
+20. yaa Pass
+21. yay zzy
+22. zab zaa
+23. zza yzy
+24. yzb zay
+25. zaa Pass
+26. 0ay Pass
+27. zzb zay
+28. azy bab
+29. bzy aza
+30. aaa aab
+31. baa zzy
+32. azz Pass
+33. aay aab
+34. yzy zzy
+35. zay Pass
+36. zzy Pass
+37. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_4fab305526652969.tgn b/selfplay/iteration2-sim200-20251221/game_4fab305526652969.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..868d75121935cd8c5bcda3f90f2edfed4a599cfb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4fab305526652969.tgn
@@ -0,0 +1,26 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. 0z ax
+4. ab ba
+5. bc ad
+6. 0d bz
+7. zw zz
+8. ya yw
+9. aw by
+10. yz 0y
+11. 0w zb
+12. 0b ay
+13. yb bb
+14. ac 0x
+15. bw zc
+16. yc az
+17. aa za
+18. 0a yx
+19. zw yd
+20. bx yy
+21. 0z bb
+22. bd zx
+23. ba yz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_4fad690bea16097c.tgn b/selfplay/iteration2-sim200-20251221/game_4fad690bea16097c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20f1755102fa8515f1e73a1accf2db9892abf9c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4fad690bea16097c.tgn
@@ -0,0 +1,15 @@
+[Board 6x3]
+
+1. b0 zz
+2. xz aa
+3. za y0
+4. z0 bz
+5. yz xa
+6. ba x0
+7. ya c0
+8. az a0
+9. zz ca
+10. ba b0
+11. Pass ba
+12. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_4fc1ed13009b6211.tgn b/selfplay/iteration2-sim200-20251221/game_4fc1ed13009b6211.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0dfda0482bc2388f3c323514aae5666abc6d122f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4fc1ed13009b6211.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0z0
+3. bay zza
+4. yza baa
+5. zaz zaa
+6. az0 yaa
+7. 0zz yay
+8. 0za bza
+9. za0 zzy
+10. 0az aa0
+11. zab 0zb
+12. zzz azb
+13. ya0 zz0
+14. bzb azz
+15. aza 0zy
+16. bz0 aaz
+17. zzb aaa
+18. ba0 0a0
+19. yzb aay
+20. azy zay
+21. aab yab
+22. aza yzz
+23. yaz 0ab
+24. 0ay bab
+25. baz azb
+26. azz aza
+27. aaz aay
+28. aa0 yz0
+29. yzy
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_4fc53db391a4759f.tgn b/selfplay/iteration2-sim200-20251221/game_4fc53db391a4759f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..975260af49351dfd39a2406e037113399d228f09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4fc53db391a4759f.tgn
@@ -0,0 +1,94 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 zc
+4. yw zu
+5. cz ad
+6. yx yv
+7. ba zz
+8. z0 cb
+9. za bf
+10. cd xu
+11. 0v yz
+12. a0 0w
+13. aa xx
+14. cw zd
+15. 0e xz
+16. au ze
+17. ya xb
+18. ab bw
+19. x0 xa
+20. xv y0
+21. 0y ye
+22. cy be
+23. 0b xf
+24. bb xd
+25. 0z yy
+26. zb ce
+27. aw zv
+28. bz cu
+29. 0x 0d
+30. by bc
+31. zx ae
+32. cx cc
+33. az xc
+34. zy cf
+35. bx c0
+36. b0 xw
+37. av af
+38. xy cv
+39. xx 0c
+40. zw bu
+41. 0u 0w
+42. xz yf
+43. zz z0
+44. 0f ay
+45. xw bd
+46. 0w 0b
+47. ax yz
+48. ay cd
+49. yd bv
+50. yu xe
+51. yy yc
+52. za ya
+53. zb yb
+54. xu yd
+55. za ca
+56. bb aa
+57. ba ab
+58. ba zb
+59. Pass za
+60. Pass ac
+61. bb 0a
+62. zb zv
+63. y0 0d
+64. 0b 0c
+65. yv z0
+66. yz cu
+67. cb zu
+68. ae bc
+69. xc cd
+70. ya zf
+71. af xf
+72. bf cf
+73. yb cc
+74. zc yf
+75. ac zd
+76. xd cv
+77. bd ye
+78. ad xe
+79. be ce
+80. za xb
+81. yd xa
+82. ze xe
+83. yc zu
+84. z0 bv
+85. zf aa
+86. yf xf
+87. zd c0
+88. bu Pass
+89. zv Pass
+90. bw cf
+91. bc c0
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_4fde8f64b47b611c.tgn b/selfplay/iteration2-sim200-20251221/game_4fde8f64b47b611c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5b9ffa630ed3700639993f4fea36e2c93c7d7b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4fde8f64b47b611c.tgn
@@ -0,0 +1,45 @@
+[Board 5x4x4]
+
+1. aaz abb
+2. abz zyz
+3. yzz zya
+4. bzb zby
+5. 0bb aaa
+6. 0az zaz
+7. yzb 0by
+8. baz azz
+9. aay baa
+10. bya 0ab
+11. bby 0yz
+12. ybz yyz
+13. azb bab
+14. zbz 0zz
+15. byb 0zy
+16. bbb aba
+17. 0zb yza
+18. azy 0aa
+19. ybb aya
+20. yby yaa
+21. yyy zba
+22. bzy 0ay
+23. ayb aby
+24. yba 0za
+25. 0yy zaa
+26. zzz 0ya
+27. 0yb zza
+28. zbb zzy
+29. bzz zay
+30. bay zzb
+31. 0bz 0ba
+32. byz aza
+33. byy yyb
+34. yya yay
+35. yaz yzy
+36. bbz aab
+37. yab zzz
+38. zyy zyb
+39. zab ayz
+40. ayy bba
+41. bza azz
+42. ayz azz
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_4fe5ed3a3eb3f5d4.tgn b/selfplay/iteration2-sim200-20251221/game_4fe5ed3a3eb3f5d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26230315be77f03034e02d4a8cc19e2816cd4906
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4fe5ed3a3eb3f5d4.tgn
@@ -0,0 +1,10 @@
+[Board 2x6]
+
+1. ay zb
+2. ab zz
+3. az ac
+4. zx zc
+5. zy za
+6. zz aa
+7. Pass ax
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_4ff1e57d1f23e502.tgn b/selfplay/iteration2-sim200-20251221/game_4ff1e57d1f23e502.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8217d37423b3889807c00ba23e34972aaf269913
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ff1e57d1f23e502.tgn
@@ -0,0 +1,50 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zx
+3. yx 0b
+4. 0x cd
+5. xz cx
+6. 0y ax
+7. zz 0c
+8. 0z ca
+9. ya bx
+10. 0w xy
+11. bz 0d
+12. ac ba
+13. az cw
+14. xa cy
+15. zc zw
+16. bb zb
+17. zd by
+18. xx bw
+19. ad ay
+20. yb yz
+21. za xw
+22. bc yd
+23. cb xd
+24. zy bd
+25. yw cz
+26. zx yc
+27. aa xc
+28. ba xb
+29. ab cc
+30. zb bz
+31. ca zw
+32. yy ca
+33. 0a ad
+34. yb ab
+35. bc zd
+36. zb zc
+37. za aw
+38. cb az
+39. xa bb
+40. ba aa
+41. yz ya
+42. 0a za
+43. yb cb
+44. Pass zb
+45. Pass ac
+46. Pass xa
+47. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_4ff8339df52319ed.tgn b/selfplay/iteration2-sim200-20251221/game_4ff8339df52319ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6e4a0fcce09d4ba4db3bd2be91f6c853ac0f883
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_4ff8339df52319ed.tgn
@@ -0,0 +1,110 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az ee
+5. dw wb
+6. zz 0v
+7. dx ww
+8. vd 0w
+9. v0 ac
+10. cc yv
+11. 00 0e
+12. bb zy
+13. xw 0z
+14. da wa
+15. yb bv
+16. z0 zd
+17. 0b wd
+18. x0 ye
+19. e0 wz
+20. 0c we
+21. 0d vw
+22. dd zc
+23. dz aw
+24. xv de
+25. vc dc
+26. yy c0
+27. xz ea
+28. ay d0
+29. yz cz
+30. 0y yd
+31. by dv
+32. 0x cd
+33. zx cb
+34. zy zv
+35. dy ev
+36. yc xb
+37. wy cv
+38. zb vb
+39. ca y0
+40. ey bd
+41. ve w0
+42. zw vx
+43. xx cx
+44. bc xe
+45. za 0a
+46. cb be
+47. cy vz
+48. b0 ex
+49. a0 eb
+50. yw av
+51. bw vy
+52. yx ad
+53. bz ae
+54. b0 wv
+55. ya vv
+56. ez a0
+57. ax ce
+58. ec va
+59. xc ba
+60. cz b0
+61. ew bx
+62. cw ze
+63. aa z0
+64. xd cx
+65. ba dc
+66. bx da
+67. ba xa
+68. aa ca
+69. cc bb
+70. ba xy
+71. db xw
+72. zz yy
+73. ex x0
+74. xx ed
+75. dc zw
+76. zx xv
+77. yx cb
+78. yz wy
+79. zy aa
+80. yw xz
+81. xx yz
+82. zy ba
+83. zz zx
+84. yx yw
+85. xx yx
+86. zz cx
+87. bz dx
+88. bx ey
+89. 0y ew
+90. ax dw
+91. cw 0x
+92. cz 0y
+93. ay zy
+94. ez zz
+95. by xx
+96. bw ex
+97. az dz
+98. dy cy
+99. bx dy
+100. bz ay
+101. az ez
+102. cz ax
+103. bw cw
+104. Pass by
+105. cz bw
+106. bz bx
+107. Pass Pass
+; +71
diff --git a/selfplay/iteration2-sim200-20251221/game_502d4c2b1156c46e.tgn b/selfplay/iteration2-sim200-20251221/game_502d4c2b1156c46e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91ff2ffc3ceca98b92755a5711c16358241b6d63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_502d4c2b1156c46e.tgn
@@ -0,0 +1,17 @@
+[Board 4x6]
+
+1. zb bz
+2. bc za
+3. ax ya
+4. ba aa
+5. ab zz
+6. zc yz
+7. yb yx
+8. aa ya
+9. by bx
+10. za yy
+11. ac az
+12. ay zy
+13. ya zx
+14. yc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5034f911449f288b.tgn b/selfplay/iteration2-sim200-20251221/game_5034f911449f288b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e39599c160378a37e97c189017c201fa5e57c13e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5034f911449f288b.tgn
@@ -0,0 +1,80 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb xc
+3. 0z za
+4. ab ze
+5. cw ad
+6. zz yv
+7. ba zd
+8. z0 ce
+9. cz az
+10. yz zy
+11. 0v 0e
+12. a0 0w
+13. xd bx
+14. bc zc
+15. b0 xz
+16. zb ca
+17. xx xb
+18. x0 yd
+19. ax bv
+20. bd 0x
+21. xe zw
+22. 0d cd
+23. ac zv
+24. ya ae
+25. 00 0b
+26. za zx
+27. yw be
+28. xa bw
+29. y0 c0
+30. av aw
+31. b0 cv
+32. cy bz
+33. bb 0y
+34. xy xv
+35. cc yy
+36. 0c cx
+37. by ye
+38. yc xz
+39. zz av
+40. ze zd
+41. ye yz
+42. ay zz
+43. az a0
+44. yd b0
+45. yx xw
+46. zc xx
+47. yw bz
+48. 0z cw
+49. ay ax
+50. cz xy
+51. cy by
+52. 0z az
+53. zd ay
+54. cb 0b
+55. 0a xb
+56. xc cy
+57. 0b cz
+58. ca 0z
+59. Pass yx
+60. yw 0z
+61. bz cv
+62. a0 0y
+63. be zv
+64. aw 0w
+65. xz 0e
+66. zw 0x
+67. zx xw
+68. zz av
+69. yy cd
+70. bx xx
+71. zy cz
+72. by ce
+73. ad cy
+74. ae b0
+75. bw cx
+76. yz yv
+77. ay c0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_503b64e048238c64.tgn b/selfplay/iteration2-sim200-20251221/game_503b64e048238c64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b3d1f91956516b5f967b9509b22ec2758e68e4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_503b64e048238c64.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zaa 0aa
+2. zzb 0az
+3. 0ay aza
+4. zay azz
+5. aaa zza
+6. zab 0za
+7. 0zz 0ab
+8. zzz azb
+9. zzy aay
+10. zaz aaz
+11. 0zb aab
+12. 0zy Pass
+13. Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_503c6a0eefd50e09.tgn b/selfplay/iteration2-sim200-20251221/game_503c6a0eefd50e09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e3b132fecb80e01e23bde7b004518a23b245668
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_503c6a0eefd50e09.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab zza
+4. zzb zy0
+5. z0y aba
+6. z0a azz
+7. aza aaz
+8. zb0 z0z
+9. ayy zz0
+10. z00 a0b
+11. abb zaz
+12. zby a00
+13. ayb zzz
+14. aby zaa
+15. azy za0
+16. zyz ay0
+17. zbb a0a
+18. az0 zba
+19. zzy zay
+20. azb a0y
+21. zyb zya
+22. a0z aa0
+23. aay ab0
+24. ayz aya
+25. abz azz
+26. zzz Pass
+27. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_5044174ccddcf2fa.tgn b/selfplay/iteration2-sim200-20251221/game_5044174ccddcf2fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04aaa51368d40d3eb6cfa10b77c70351471023f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5044174ccddcf2fa.tgn
@@ -0,0 +1,42 @@
+[Board 8x6]
+
+1. ca zb
+2. dz zx
+3. wy cb
+4. xz wx
+5. wb zz
+6. ax xc
+7. cc cz
+8. ba xy
+9. zy cy
+10. zc bz
+11. dx bb
+12. by yx
+13. az wa
+14. dy bx
+15. yb cx
+16. bc yy
+17. za cy
+18. yc cz
+19. bz bx
+20. yz xx
+21. zb ac
+22. db wz
+23. cx wc
+24. ya xb
+25. bx zy
+26. yz xa
+27. ab yb
+28. zc za
+29. zb xz
+30. cy dc
+31. aa bb
+32. ya da
+33. ac cb
+34. db bb
+35. wb cb
+36. db bb
+37. za yz
+38. ay wb
+39. cb yc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_50482c26e10d1170.tgn b/selfplay/iteration2-sim200-20251221/game_50482c26e10d1170.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57dc58144ffa8fa295254a305cb2fdba3fd7a419
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50482c26e10d1170.tgn
@@ -0,0 +1,18 @@
+[Board 6x3]
+
+1. xa zz
+2. x0 aa
+3. xz ba
+4. cz bz
+5. za yz
+6. b0 z0
+7. ca az
+8. y0 zz
+9. ya yz
+10. c0 Pass
+11. a0 aa
+12. bz Pass
+13. z0 zz
+14. yz Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_504c9ea2a04c03b0.tgn b/selfplay/iteration2-sim200-20251221/game_504c9ea2a04c03b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cae9f86dd41e041bae8b5f783261fb94b01dc6ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_504c9ea2a04c03b0.tgn
@@ -0,0 +1,27 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zza zaa
+3. b0z zaz
+4. z0z yaz
+5. aaz yaa
+6. bzz baz
+7. z0a baa
+8. yzz a0z
+9. y0a bza
+10. y0z a0a
+11. azz yza
+12. aza yza
+13. bza Pass
+14. yza zzz
+15. z0z bzz
+16. azz z0a
+17. y0z bza
+18. b0a y0a
+19. b0z aaz
+20. yza zza
+21. Pass yzz
+22. y0z b0a
+23. z0z b0z
+24. y0z z0z
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_504ee50335ad6be0.tgn b/selfplay/iteration2-sim200-20251221/game_504ee50335ad6be0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9d7962cdd1c0fa22386714935e577e8a414905d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_504ee50335ad6be0.tgn
@@ -0,0 +1,15 @@
+[Board 2x6]
+
+1. ab zc
+2. zy zz
+3. ay za
+4. zb ax
+5. az zx
+6. ac zx
+7. aa zc
+8. za ax
+9. zb aa
+10. ac zx
+11. za zc
+12. ax zc
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_505192081e5df791.tgn b/selfplay/iteration2-sim200-20251221/game_505192081e5df791.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..547119c10a382d9c6eb0d32bcb780d3d9827f417
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_505192081e5df791.tgn
@@ -0,0 +1,21 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. w0 ca
+4. z0 da
+5. bz za
+6. wa wz
+7. b0 dz
+8. zz az
+9. 00 0z
+10. xa 0a
+11. d0 ba
+12. c0 Pass
+13. ya Pass
+14. za Pass
+15. cz wz
+16. dz Pass
+17. 0z Pass
+18. a0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_5053069297a35853.tgn b/selfplay/iteration2-sim200-20251221/game_5053069297a35853.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d908bffc61e7af0dd8e1f979f688ca8af9ccf8ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5053069297a35853.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z z0
+2. a0 0a
+3. 00 za
+4. az zz
+5. aa
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_505b204ebb65637c.tgn b/selfplay/iteration2-sim200-20251221/game_505b204ebb65637c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18134dbff80fcc13468bcea1672ea6bfcfb591ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_505b204ebb65637c.tgn
@@ -0,0 +1,101 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vb ad
+4. xw zf
+5. wv ac
+6. zz ee
+7. cf xf
+8. aw zu
+9. ev yf
+10. wu xy
+11. bb bx
+12. vv ed
+13. bw xx
+14. ef xa
+15. zv by
+16. yv ve
+17. af xv
+18. dv wf
+19. y0 xd
+20. ya vx
+21. ba df
+22. ay bf
+23. cb wx
+24. yz dd
+25. xz wd
+26. dw bd
+27. yu dc
+28. a0 cx
+29. x0 wc
+30. vd ce
+31. ey v0
+32. yb yd
+33. vw z0
+34. ez ec
+35. bz db
+36. dx zd
+37. ca xc
+38. zb ww
+39. ew c0
+40. dy zw
+41. vf wa
+42. xe du
+43. zy ex
+44. bc b0
+45. wy vc
+46. xu zx
+47. vu av
+48. we vd
+49. yx da
+50. w0 zc
+51. va yy
+52. cy ax
+53. ea eu
+54. cv vz
+55. d0 wb
+56. bv e0
+57. yw ef
+58. az au
+59. be vf
+60. cd zx
+61. cw ae
+62. by ye
+63. za yc
+64. zb a0
+65. we d0
+66. zw dz
+67. bx eb
+68. ax wz
+69. bu cu
+70. yb zx
+71. xz ya
+72. cx de
+73. zz vb
+74. va ea
+75. zy af
+76. za be
+77. zx cf
+78. cz yz
+79. dz xe
+80. vy xb
+81. xz we
+82. wz wx
+83. yz ww
+84. xx vx
+85. xy va
+86. yb zb
+87. xv yb
+88. vz cc
+89. aa cd
+90. bc ca
+91. ex za
+92. bb wx
+93. ba cb
+94. bc bb
+95. vx bc
+96. ba aa
+97. ww Pass
+98. wx yy
+; +130
diff --git a/selfplay/iteration2-sim200-20251221/game_505eaa24d3a3801f.tgn b/selfplay/iteration2-sim200-20251221/game_505eaa24d3a3801f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fe6e28639e496be6494083ee735df293aaa5c29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_505eaa24d3a3801f.tgn
@@ -0,0 +1,32 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz zzz
+4. byz aaa
+5. bzz 0aa
+6. 0zz 0ba
+7. b0z aaz
+8. z0z zya
+9. yaz bbz
+10. 00z yba
+11. zyz 0yz
+12. ybz aza
+13. 0ya z0a
+14. 0az baz
+15. zbz bza
+16. aya 0za
+17. bya ayz
+18. azz aba
+19. zaz b0a
+20. y0a 00a
+21. zaa baa
+22. a0z a0a
+23. yaa zba
+24. yza yya
+25. bza bba
+26. yyz yzz
+27. aza 0za
+28. 0yz y0a
+29. yza
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_5068d17cf874488a.tgn b/selfplay/iteration2-sim200-20251221/game_5068d17cf874488a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..339921d69de3198577c26386268376c25946b501
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5068d17cf874488a.tgn
@@ -0,0 +1,31 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. 0d b0
+5. aw aa
+6. bc ba
+7. ab za
+8. yc zz
+9. 0a bz
+10. zb 0z
+11. z0 y0
+12. 0y yd
+13. az yb
+14. by bx
+15. zw yy
+16. bb 00
+17. ad aa
+18. ay yz
+19. ba yw
+20. zc bw
+21. 0x 0w
+22. zd by
+23. aa 0x
+24. ay bd
+25. ya az
+26. yb 0y
+27. ac ay
+28. za a0
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_506f4beb863d184a.tgn b/selfplay/iteration2-sim200-20251221/game_506f4beb863d184a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..834caa980bbf5ff2d403d01b4d4957618186cbd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_506f4beb863d184a.tgn
@@ -0,0 +1,33 @@
+[Board 3x10]
+
+1. 0x zy
+2. aw 0d
+3. zv zd
+4. ab za
+5. zb 0v
+6. az zc
+7. ze aa
+8. ac 0w
+9. 0z 0c
+10. ay av
+11. 0a 0y
+12. zx 0e
+13. 0b ad
+14. zz zy
+15. ax zw
+16. ze 0y
+17. ax 0z
+18. 0x zx
+19. az zv
+20. aa za
+21. 0b 0a
+22. ab ze
+23. aa zb
+24. ay aw
+25. az ae
+26. 0x ac
+27. ay 0b
+28. ab ax
+29. ay 0x
+30. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_5073bcb47fdc92df.tgn b/selfplay/iteration2-sim200-20251221/game_5073bcb47fdc92df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ce2b12ac641ba214ff23c6cd240ddd87b2420d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5073bcb47fdc92df.tgn
@@ -0,0 +1,24 @@
+[Board 9x4]
+
+1. yz wy
+2. yy da
+3. 0a cb
+4. xz aa
+5. bz 0b
+6. wb db
+7. bb dy
+8. by 0y
+9. ya zb
+10. za ay
+11. xy ba
+12. yb dz
+13. az zy
+14. wz ab
+15. xa 0z
+16. wa ca
+17. zz zb
+18. cz cy
+19. bz bb
+20. zy cz
+21. az by
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_5074d709f49b1754.tgn b/selfplay/iteration2-sim200-20251221/game_5074d709f49b1754.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25118d95d37a60b4c63f0efac52d1a75547c5d00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5074d709f49b1754.tgn
@@ -0,0 +1,28 @@
+[Board 9x3]
+
+1. 0a za
+2. xz da
+3. b0 aa
+4. ca zz
+5. bz wa
+6. 00 dz
+7. ba az
+8. 0z cz
+9. d0 ya
+10. xa w0
+11. a0 yz
+12. x0 y0
+13. wz w0
+14. da Pass
+15. c0 dz
+16. aa Pass
+17. z0 za
+18. az ya
+19. yz Pass
+20. zz Pass
+21. wa Pass
+22. y0 ya
+23. w0 Pass
+24. za Pass
+25. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5076cff4a19e376e.tgn b/selfplay/iteration2-sim200-20251221/game_5076cff4a19e376e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c429c761b8c646f2b4f64a0bf283ed8744d7bc4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5076cff4a19e376e.tgn
@@ -0,0 +1,49 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb yzy
+3. ayy za0
+4. bbz ayz
+5. yby abz
+6. zbz bz0
+7. aaz bay
+8. bb0 ya0
+9. yaz ay0
+10. baa byz
+11. zab aay
+12. zby bab
+13. yza zza
+14. yzb zzz
+15. ybz aza
+16. yzz yaa
+17. yba ayb
+18. zbb yyb
+19. az0 zaa
+20. yz0 zya
+21. zz0 aba
+22. zzy zyy
+23. bby aaz
+24. zyb aa0
+25. zb0 azb
+26. aya bzb
+27. zba zaz
+28. by0 bza
+29. zzb zyz
+30. byb ab0
+31. azy bbb
+32. ba0 bzy
+33. ybb azz
+34. zay yay
+35. byy aab
+36. yy0 bzz
+37. yab bba
+38. zaz yyz
+39. zy0 yb0
+40. bya yyy
+41. yaa yzz
+42. yya zya
+43. aby Pass
+44. zaa Pass
+45. zza Pass
+46. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_5077964430a6ccdc.tgn b/selfplay/iteration2-sim200-20251221/game_5077964430a6ccdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32156892e6b1c80326ada04d4d7dad8c89c211b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5077964430a6ccdc.tgn
@@ -0,0 +1,41 @@
+[Board 4x12]
+
+1. au bc
+2. zb bb
+3. yf ze
+4. bx zu
+5. za zc
+6. by bd
+7. ay af
+8. ab bz
+9. ba az
+10. ad zd
+11. zz zf
+12. yz zv
+13. az yd
+14. aa yu
+15. bz av
+16. zy ya
+17. zx zw
+18. yx aw
+19. yv ax
+20. yb bu
+21. ac yw
+22. bv bw
+23. bf yv
+24. ya ye
+25. ae be
+26. yf bf
+27. Pass yf
+28. Pass au
+29. Pass yy
+30. az zy
+31. yz bv
+32. ay yx
+33. bx zx
+34. by bz
+35. az zz
+36. bx by
+37. Pass ay
+38. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_507b7001c089abdf.tgn b/selfplay/iteration2-sim200-20251221/game_507b7001c089abdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f4611104703394310f652a04d7b8d18d36a678e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_507b7001c089abdf.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab azy
+3. zaa z0z
+4. b0b azz
+5. bay a0z
+6. baa zzz
+7. yzz zzy
+8. y0b 0aa
+9. aaa aza
+10. b0a a0a
+11. zay zaz
+12. bzy yza
+13. z0b yab
+14. 0ay z0y
+15. 0za baz
+16. z0a yay
+17. zab aaz
+18. bzb a0y
+19. 0az 00a
+20. 00b a0b
+21. bzz y0a
+22. aay 0zy
+23. b0y zza
+24. azb 00z
+25. bza yaz
+26. 00y yaa
+27. 0zb zzb
+28. y0y 0zz
+29. 0ab yzb
+30. yzy y0z
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_508466e94ec685aa.tgn b/selfplay/iteration2-sim200-20251221/game_508466e94ec685aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..279248b5a14b3e1031f0da680ad6ec2842b0a746
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_508466e94ec685aa.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x3]
+
+1. zb0 zz0
+2. aa0 zba
+3. zaz az0
+4. ab0 ayz
+5. ay0 zya
+6. zyz zaa
+7. aba aaa
+8. zbz azz
+9. zy0 zza
+10. zzz abz
+11. aaz aza
+12. za0 aya
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_508b13ee3189c817.tgn b/selfplay/iteration2-sim200-20251221/game_508b13ee3189c817.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5fcde778c03014962eea478e778dfeb9a199bd0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_508b13ee3189c817.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy zz0
+3. bay 0a0
+4. baz baa
+5. zaz zzz
+6. az0 aaa
+7. 0zy 0za
+8. bzb bza
+9. zab zzy
+10. 0az yzb
+11. aaz 0zb
+12. 0ab aa0
+13. ya0 azy
+14. yaa 0zz
+15. yzy 0z0
+16. azb zay
+17. azz yz0
+18. zaa yab
+19. yzz za0
+20. bz0 zza
+21. bab yaz
+22. aza yay
+23. aab zaz
+24. yza 0ay
+25. 0zz zzb
+26. yza yaa
+27. zaa aay
+28. ba0 yza
+29. azy zab
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_50946e7c109da34f.tgn b/selfplay/iteration2-sim200-20251221/game_50946e7c109da34f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47961b34e06a7cd991f6688e69e004ef0b2a4dee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50946e7c109da34f.tgn
@@ -0,0 +1,29 @@
+[Board 9x4]
+
+1. cb wy
+2. ay ca
+3. 0b ya
+4. zy da
+5. db 0y
+6. wb 0z
+7. bb za
+8. ba 0a
+9. dz cz
+10. zz wz
+11. aa wa
+12. yy xz
+13. az bz
+14. zb xb
+15. ab yb
+16. cy xy
+17. dy yz
+18. zb yy
+19. xa wa
+20. zy zz
+21. 0a ca
+22. zb xa
+23. by cz
+24. bz zy
+25. da Pass
+26. ca cz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_509abc42c36d7db4.tgn b/selfplay/iteration2-sim200-20251221/game_509abc42c36d7db4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a8b0add7173514d1ee8a600b49546bf33a24cb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_509abc42c36d7db4.tgn
@@ -0,0 +1,39 @@
+[Board 4x9]
+
+1. zd bd
+2. bw zc
+3. ax za
+4. aw zw
+5. bb ad
+6. yz y0
+7. bz yd
+8. ba ya
+9. zz aa
+10. a0 b0
+11. ab zx
+12. zb yx
+13. yb yy
+14. bc ay
+15. bx yc
+16. za by
+17. zy z0
+18. ac zd
+19. aa az
+20. zy zz
+21. yz bz
+22. Pass yz
+23. Pass zy
+24. yw b0
+25. bd by
+26. y0 yc
+27. yz zx
+28. ad ay
+29. zz z0
+30. yx bz
+31. yd az
+32. zw zd
+33. zy Pass
+34. ya Pass
+35. yy ay
+36. zx bz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_50af54f6fa0f24dc.tgn b/selfplay/iteration2-sim200-20251221/game_50af54f6fa0f24dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55daf1a8ca5204185d0262613647489a7d51feb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50af54f6fa0f24dc.tgn
@@ -0,0 +1,18 @@
+[Board 7x3]
+
+1. xa b0
+2. x0 z0
+3. y0 cz
+4. bz za
+5. xz zz
+6. ba a0
+7. 0z az
+8. aa ca
+9. 00 aa
+10. 0a ba
+11. yz bz
+12. ya z0
+13. zz Pass
+14. za Pass
+15. c0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_50b2729e54222740.tgn b/selfplay/iteration2-sim200-20251221/game_50b2729e54222740.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3c732b6e34fdd54d33877acdd73c6f96d4e229d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50b2729e54222740.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a ya
+3. bz yz
+4. ba xz
+5. ca aa
+6. za zz
+7. az za
+8. cz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_50b5aadabfcdb910.tgn b/selfplay/iteration2-sim200-20251221/game_50b5aadabfcdb910.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2109f1b7367f092d2fa1200b35f411920acce865
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50b5aadabfcdb910.tgn
@@ -0,0 +1,39 @@
+[Board 4x13]
+
+1. ac yc
+2. yb zf
+3. b0 ad
+4. bb ze
+5. za zu
+6. bx yd
+7. bf av
+8. bz yx
+9. be yy
+10. zd zz
+11. zy au
+12. ae zb
+13. bd zx
+14. yz a0
+15. ba zw
+16. zy z0
+17. aa ya
+18. by aw
+19. ab zv
+20. bc yv
+21. zz zc
+22. bv za
+23. yw yf
+24. ye zd
+25. yu bw
+26. az bu
+27. y0 bv
+28. ax ay
+29. zy af
+30. zz bx
+31. yz bz
+32. zz by
+33. yz zy
+34. yz zz
+35. Pass yz
+36. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_50ba3076351f426a.tgn b/selfplay/iteration2-sim200-20251221/game_50ba3076351f426a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34da5d715a3d3da9244c995ff27963a2ebcffa5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50ba3076351f426a.tgn
@@ -0,0 +1,87 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vv y0
+6. we zu
+7. dx wx
+8. xf 0w
+9. v0 ac
+10. za cz
+11. 00 ze
+12. bc ea
+13. xw 0a
+14. da wa
+15. ba bv
+16. c0 zz
+17. ex wd
+18. dz ye
+19. cw eu
+20. zc vz
+21. bz vw
+22. av dy
+23. xc ed
+24. zb de
+25. ay dd
+26. ya vd
+27. 0z dc
+28. cx d0
+29. xv cd
+30. yy vf
+31. aw du
+32. yf dv
+33. b0 vc
+34. ec aa
+35. ez wf
+36. bb ew
+37. by 0e
+38. yb ee
+39. 0b e0
+40. bd dw
+41. xu xd
+42. bx 0d
+43. vx wz
+44. bf 0f
+45. 0c ve
+46. 0v zd
+47. df wb
+48. be wu
+49. wy vb
+50. ef x0
+51. cy zw
+52. cv zv
+53. xz w0
+54. xe vu
+55. eb xy
+56. 0y zf
+57. bu cb
+58. cc vy
+59. ce xx
+60. ad xf
+61. yc yw
+62. 0x v0
+63. ac yz
+64. ae yu
+65. we 00
+66. yv wv
+67. au yd
+68. aa xe
+69. ab ww
+70. bw xu
+71. cu ev
+72. 0v zx
+73. ey yv
+74. ca we
+75. bv z0
+76. xb xw
+77. dy vv
+78. cb wy
+79. va yy
+80. cz 0a
+81. a0 xv
+82. cf 0v
+83. ea xa
+84. va
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_50c356cc6e33e9fd.tgn b/selfplay/iteration2-sim200-20251221/game_50c356cc6e33e9fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd5ccad778f5a8450157c9373f45d7fa1e01d7a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50c356cc6e33e9fd.tgn
@@ -0,0 +1,21 @@
+[Board 3x5x2]
+
+1. zzz 00a
+2. aba aza
+3. zaa zyz
+4. 0ba 0bz
+5. a0a aaa
+6. zaz zba
+7. zza 0yz
+8. z0z z0a
+9. aya aaz
+10. zbz 0aa
+11. 0za azz
+12. 0ya 00z
+13. abz ayz
+14. 0zz 0az
+15. zaz z0z
+16. zbz zaa
+17. zaz zbz
+18. a0z zya
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_50c46b72a5f4523b.tgn b/selfplay/iteration2-sim200-20251221/game_50c46b72a5f4523b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6a602c11d37973dc64f297c7f085d4d9b47bc66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50c46b72a5f4523b.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f d
+2. y c
+3. w b
+4. z x
+5. z u
+6. v y
+7. u a
+8. z y
+9. e c
+10. a d
+11. b c
+12. a x
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_50cc0fd7bcfc97ab.tgn b/selfplay/iteration2-sim200-20251221/game_50cc0fd7bcfc97ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e147a26b2ad47e392881078d4fac62e98f3aa8ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50cc0fd7bcfc97ab.tgn
@@ -0,0 +1,55 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca xb
+5. wa zd
+6. ax ye
+7. ba zz
+8. cv az
+9. bw zb
+10. dc ce
+11. w0 ae
+12. yb z0
+13. av xe
+14. ay dx
+15. cy b0
+16. za zv
+17. yc wv
+18. dz x0
+19. yv xz
+20. be d0
+21. yz yy
+22. bd dy
+23. zx dd
+24. cz db
+25. ya cw
+26. wx zy
+27. by bv
+28. ab wc
+29. bb cd
+30. bz cc
+31. az dc
+32. yx c0
+33. bc dv
+34. xy de
+35. wz dw
+36. yz cv
+37. wy wd
+38. yy yw
+39. wb xv
+40. da cb
+41. yd zz
+42. cx xc
+43. a0 we
+44. zy w0
+45. xz y0
+46. zz zw
+47. zc zb
+48. xx ya
+49. ww yc
+50. ae yv
+51. xw za
+52. ac aw
+; +88
diff --git a/selfplay/iteration2-sim200-20251221/game_50e185f8ec6ef61b.tgn b/selfplay/iteration2-sim200-20251221/game_50e185f8ec6ef61b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8883f43bb2d007b74777e69b8d0c669b411b858
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50e185f8ec6ef61b.tgn
@@ -0,0 +1,18 @@
+[Board 2x12]
+
+1. ze zz
+2. za zd
+3. af av
+4. aw zu
+5. zw az
+6. zx ab
+7. ad ac
+8. zv zc
+9. zy au
+10. zf ae
+11. zu zb
+12. au ad
+13. ay az
+14. zz aa
+15. za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_50e56c2e4769cfc6.tgn b/selfplay/iteration2-sim200-20251221/game_50e56c2e4769cfc6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be17e611a6cb4fd743f75aab0147cdf4264283b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50e56c2e4769cfc6.tgn
@@ -0,0 +1,68 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 c0
+4. yx ad
+5. xv xc
+6. ba zd
+7. cy cz
+8. yv be
+9. cb xz
+10. ay zb
+11. zz za
+12. cw cd
+13. bw bb
+14. av zy
+15. b0 ax
+16. cv xa
+17. yz zv
+18. ac ze
+19. zw xy
+20. a0 yw
+21. bc yc
+22. by ae
+23. bx x0
+24. zx cc
+25. xd yd
+26. ax xw
+27. bv bd
+28. yb ca
+29. z0 yy
+30. xb az
+31. xx ya
+32. zz xe
+33. yb ab
+34. cx yw
+35. yz zc
+36. az bc
+37. xz cz
+38. aa cb
+39. zy xy
+40. yy xd
+41. bz ac
+42. ye xb
+43. zv yb
+44. cz ba
+45. xw Pass
+46. xy yw
+47. yv z0
+48. zz cv
+49. az xw
+50. av zv
+51. cx yz
+52. yy y0
+53. cz ay
+54. xy b0
+55. bz bx
+56. bw bv
+57. by xx
+58. zy yx
+59. aw zw
+60. zx aa
+61. ax cw
+62. a0 ye
+63. bx xv
+64. cy Pass
+65. ay xz
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_50e5c576d58f50d7.tgn b/selfplay/iteration2-sim200-20251221/game_50e5c576d58f50d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd114cf868e2cf872d3b898d1459915fd903a69e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50e5c576d58f50d7.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. b x
+3. e d
+4. a c
+5. a b
+6. a c
+7. d z
+8. b c
+9. b Pass
+10. c Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_50f321204a01e235.tgn b/selfplay/iteration2-sim200-20251221/game_50f321204a01e235.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed34243af7ce6560befd11e5c27a6153270fc00a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50f321204a01e235.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0y0 aaa
+3. 0z0 aaz
+4. abz 0bz
+5. z00 0aa
+6. z0a az0
+7. 0ya zaa
+8. zb0 aya
+9. ab0 a0a
+10. 0zz zba
+11. ayz a00
+12. azz 0a0
+13. 0b0 zzz
+14. aba ay0
+15. zyz zz0
+16. a0z 0ba
+17. z0z 000
+18. zbz aza
+19. 0za zaz
+20. aa0 zya
+21. za0 0yz
+22. zy0 00z
+23. zz0 Pass
+24. zya zzz
+25. a0z zy0
+26. 0ya z00
+27. zza azz
+28. zyz 0b0
+29. z0a ab0
+30. ayz 0az
+31. 0z0 za0
+32. zbz zz0
+33. 0zz zya
+34. 0y0 zb0
+35. Pass 0za
+36. 0ya aa0
+37. 0z0 abz
+38. 0y0 aba
+39. a0z 0zz
+40. 0ya zza
+41. 0y0 ayz
+42. Pass z0a
+43. Pass 0z0
+44. 0ya z0z
+45. Pass 0y0
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_50fcab34aad4165b.tgn b/selfplay/iteration2-sim200-20251221/game_50fcab34aad4165b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..385cf11a4bbb9efd50b23e48963150d25db2f5ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_50fcab34aad4165b.tgn
@@ -0,0 +1,72 @@
+[Board 11x9]
+
+1. aa zz
+2. bx dx
+3. b0 dz
+4. w0 db
+5. ww 0d
+6. yx ew
+7. 0x ea
+8. wa zb
+9. xx zw
+10. wd bw
+11. vc 0b
+12. wx z0
+13. d0 da
+14. za dy
+15. ay zx
+16. 0y dd
+17. e0 wz
+18. bd yb
+19. wy by
+20. bb vz
+21. yw bc
+22. xw v0
+23. bz dc
+24. xy a0
+25. wb ax
+26. 0w cd
+27. aw xd
+28. ba wc
+29. yy 0c
+30. zy vd
+31. 0z c0
+32. xb va
+33. yz cz
+34. az ac
+35. ca y0
+36. zz dw
+37. ab ed
+38. yc zd
+39. cx x0
+40. xz 00
+41. eb xa
+42. cy vb
+43. zc cw
+44. xc 0a
+45. d0 vc
+46. cb ey
+47. vx vw
+48. by ax
+49. ex cy
+50. bx ay
+51. az ec
+52. yd by
+53. x0 e0
+54. zx aw
+55. y0 d0
+56. ya zd
+57. zw eb
+58. xd ad
+59. ez cc
+60. b0 ca
+61. yb aa
+62. ab bb
+63. z0 bd
+64. zb b0
+65. xa cx
+66. zd ba
+67. vy bx
+68. wz bz
+69. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_51001ebf8d607af4.tgn b/selfplay/iteration2-sim200-20251221/game_51001ebf8d607af4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a205f2406f7c07db2990b0cd676ee0cc8ae6dc89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51001ebf8d607af4.tgn
@@ -0,0 +1,109 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb aaz
+3. zab z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00a
+9. by0 a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz 000
+13. abz bzz
+14. baz zaa
+15. ba0 a0a
+16. bbb 00b
+17. bba aya
+18. zba za0
+19. zbz z0b
+20. ab0 0aa
+21. yyb zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb 0b0
+28. ayz az0
+29. abb baa
+30. 0zz zza
+31. bz0 bzb
+32. zzy yyy
+33. 0ay z00
+34. ya0 yza
+35. azy zyz
+36. aby ayb
+37. 0bz a0b
+38. yby z0y
+39. y0y zyy
+40. zb0 bb0
+41. y0z bbz
+42. ay0 yaa
+43. byz b00
+44. zyb b0a
+45. y00 zbb
+46. b0b yya
+47. 0ya byb
+48. ayy 0yy
+49. b0y y0a
+50. byy bza
+51. azb yaz
+52. bay aza
+53. zaz az0
+54. yb0 yba
+55. yab azb
+56. yzz 0yb
+57. 0ba bab
+58. bzz 0y0
+59. 0za zzb
+60. aa0 yyb
+61. 0zy zba
+62. 0a0 b0z
+63. zby zyb
+64. yzy ybz
+65. aba Pass
+66. yay zay
+67. aay ybz
+68. za0 Pass
+69. yaz Pass
+70. ybz Pass
+71. zay Pass
+72. aaz aab
+73. ybz 0ya
+74. zb0 z0z
+75. bba ayy
+76. b0b zab
+77. aaz a0z
+78. y00 yby
+79. 0ay zay
+80. zzy bz0
+81. by0 bbb
+82. y0y bby
+83. ayz byy
+84. zby aba
+85. yb0 b0b
+86. ybb bzz
+87. 0az 0ba
+88. yzz 0zz
+89. azy bzy
+90. yzy baz
+91. y0z aby
+92. 0za ya0
+93. bay b0y
+94. yab yz0
+95. azz 0bz
+96. 0zy bba
+97. 0by yay
+98. abb zbz
+99. za0 yyz
+100. yaz zaz
+101. 0z0 0a0
+102. ba0 aay
+103. ab0 abz
+104. 0ab aaz
+105. Pass ay0
+106. Pass Pass
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_5106a9b1788ad274.tgn b/selfplay/iteration2-sim200-20251221/game_5106a9b1788ad274.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10198ef9aa6799783ce9bcf8a07130ca0c27aeb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5106a9b1788ad274.tgn
@@ -0,0 +1,20 @@
+[Board 2x4x4]
+
+1. zbz abb
+2. aba zaa
+3. zzb zzz
+4. zby ayz
+5. azz ayy
+6. aya aza
+7. zbb aaz
+8. aby aaa
+9. ayb zyz
+10. azb zab
+11. zaz abz
+12. zza zyy
+13. azy aab
+14. aza zyb
+15. zba zya
+16. zzy aay
+17. zay
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_51121625f298b3e0.tgn b/selfplay/iteration2-sim200-20251221/game_51121625f298b3e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eff41c3bc672ec01d37c46398bfd5c1c970b96a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51121625f298b3e0.tgn
@@ -0,0 +1,54 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf zd
+4. bw zu
+5. xw af
+6. ba xy
+7. yb zx
+8. bv bx
+9. ad xz
+10. cv y0
+11. zy xx
+12. zv au
+13. bu yu
+14. c0 zz
+15. cy ax
+16. cf zb
+17. yw yz
+18. be ze
+19. by xf
+20. a0 z0
+21. bc za
+22. zf cd
+23. bb ce
+24. cz cu
+25. b0 bd
+26. yx yy
+27. zc cc
+28. xb ay
+29. xa yc
+30. az xu
+31. bz ya
+32. ae zc
+33. zw yd
+34. zy xc
+35. af ca
+36. cb xv
+37. zx yv
+38. cx ax
+39. yz x0
+40. xz bx
+41. ca xx
+42. ac yf
+43. zz xe
+44. aa xy
+45. ay xd
+46. ax zf
+47. av Pass
+48. bx Pass
+49. yy xy
+50. xx Pass
+51. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_5117946cb844b012.tgn b/selfplay/iteration2-sim200-20251221/game_5117946cb844b012.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a05a28bbdf4c6a6a845401c8630d2e17914788f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5117946cb844b012.tgn
@@ -0,0 +1,26 @@
+[Board 6x6]
+
+1. ay zz
+2. ca bx
+3. bz xx
+4. yx xb
+5. xa za
+6. bb ba
+7. cb cc
+8. zx ax
+9. bc zy
+10. cy yz
+11. ac yc
+12. xz ab
+13. aa xc
+14. az yb
+15. xy ya
+16. by zc
+17. yy zz
+18. cx yz
+19. zy yz
+20. ba ax
+21. bx Pass
+22. zz Pass
+23. zb
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_511cfd0256b7bf45.tgn b/selfplay/iteration2-sim200-20251221/game_511cfd0256b7bf45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45ea110099cfb7bfc53dc5b6eb0fd428b0052076
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_511cfd0256b7bf45.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. ay0 zaa
+2. aya zz0
+3. zaz zza
+4. z0a zba
+5. zzz ab0
+6. zyz aaa
+7. z0z a0z
+8. zy0 a00
+9. aaz aba
+10. aa0 a0a
+11. z00 zb0
+12. zya za0
+13. az0 azz
+14. abz zbz
+15. abz ayz
+16. zaz aaz
+17. aza
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_51226e2f6a9978dd.tgn b/selfplay/iteration2-sim200-20251221/game_51226e2f6a9978dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4eaa5d1a0ec9d022bc0bbd2323f5b6a329cca6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51226e2f6a9978dd.tgn
@@ -0,0 +1,15 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. a0z zya
+3. aaa zza
+4. zzz zyz
+5. z0z zaz
+6. ayz a0a
+7. aza z0a
+8. azz aba
+9. aaz aya
+10. zbz zaz
+11. zaa Pass
+12. abz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_51364dbf4b2e21d9.tgn b/selfplay/iteration2-sim200-20251221/game_51364dbf4b2e21d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e293c2d559374568b6c1b788a2fe11d7c55a582
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51364dbf4b2e21d9.tgn
@@ -0,0 +1,40 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay zza
+4. yza baz
+5. zaz aay
+6. 0az zaa
+7. bza az0
+8. 0za yzz
+9. aza zzy
+10. zab za0
+11. 0ay 0zb
+12. zzz aa0
+13. ya0 zz0
+14. yzb 0zz
+15. azb yaz
+16. 0z0 bab
+17. bz0 yz0
+18. 0a0 zay
+19. zzz 0zy
+20. zzb baa
+21. azy aaz
+22. yzy 0ab
+23. azz yaa
+24. aab zaz
+25. bzb zzz
+26. aaa yay
+27. yzy yaz
+28. 0zy zz0
+29. zzy 0zz
+30. zzz zay
+31. yz0 za0
+32. zaz yay
+33. yzz zz0
+34. za0 yaz
+35. 0zz zay
+36. yay Pass
+37. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_51437d72012d3594.tgn b/selfplay/iteration2-sim200-20251221/game_51437d72012d3594.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd3fdceab0e0f415ddac3a85cde23291263df651
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51437d72012d3594.tgn
@@ -0,0 +1,77 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. bb ze
+5. wa wu
+6. wb ay
+7. ba zu
+8. cw az
+9. dw xe
+10. xb yc
+11. dx zf
+12. wz cv
+13. wf bv
+14. zv yz
+15. aw xz
+16. cy zx
+17. yb ya
+18. ab zy
+19. ww df
+20. zc xx
+21. zb zd
+22. ax wv
+23. yf av
+24. cz dd
+25. za xv
+26. bz cd
+27. by dc
+28. yy cc
+29. yx du
+30. cx de
+31. yw cu
+32. af ce
+33. cb wc
+34. bd yv
+35. dv zw
+36. wy bu
+37. dz zv
+38. da ay
+39. dy we
+40. bw xc
+41. db xy
+42. ca ac
+43. xa ye
+44. wx bf
+45. bc au
+46. ae xu
+47. xf yd
+48. az be
+49. ay yu
+50. xf wd
+51. yf wf
+52. ya xw
+53. bz dv
+54. wz yf
+55. dw dz
+56. bw ax
+57. ww dx
+58. az by
+59. aw dy
+60. wx bx
+61. cy wy
+62. yx xf
+63. ay cw
+64. wx aw
+65. ww dw
+66. yy wx
+67. cz cx
+68. cz ay
+69. az yw
+70. bz cy
+71. bz cz
+72. yy bw
+73. Pass wz
+74. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_51477027d71b4e4c.tgn b/selfplay/iteration2-sim200-20251221/game_51477027d71b4e4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ae70105d2437625ccac12a511d33a1241f32afb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51477027d71b4e4c.tgn
@@ -0,0 +1,37 @@
+[Board 4x10]
+
+1. aa yy
+2. bw zd
+3. zv ae
+4. ba ze
+5. bb ad
+6. bc ya
+7. bv zy
+8. za by
+9. bz av
+10. zb yb
+11. aw ay
+12. be zz
+13. zc ab
+14. bx yx
+15. bd ax
+16. yv ye
+17. yd zw
+18. yz yw
+19. zd az
+20. bz zx
+21. ze yz
+22. ac ae
+23. av Pass
+24. yc ya
+25. yb Pass
+26. ab Pass
+27. bz zz
+28. yx ay
+29. zw yy
+30. ye by
+31. ax az
+32. yw zy
+33. ad zx
+34. yz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_514c5a4db839ea7d.tgn b/selfplay/iteration2-sim200-20251221/game_514c5a4db839ea7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc9c651e1e03e90532d6b67e6f9d0493399fb5b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_514c5a4db839ea7d.tgn
@@ -0,0 +1,66 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad dx
+4. wb xb
+5. ca zx
+6. ax au
+7. ba xd
+8. cb az
+9. da yx
+10. yz yc
+11. w0 xx
+12. bz z0
+13. wf bv
+14. bw x0
+15. a0 b0
+16. cu zv
+17. wu cy
+18. cw zu
+19. de xz
+20. cv d0
+21. yw wd
+22. bc ac
+23. bu df
+24. wz dd
+25. yb xv
+26. ab cd
+27. bx wv
+28. zz du
+29. zy zd
+30. zb we
+31. bb xu
+32. yy cc
+33. cz dc
+34. ay xc
+35. ya ce
+36. by dv
+37. az zc
+38. y0 aw
+39. ww dw
+40. bd wc
+41. bf cf
+42. xy cx
+43. dz be
+44. xw za
+45. wx db
+46. av zb
+47. bv xf
+48. dy w0
+49. aw de
+50. af zf
+51. au wu
+52. ae yu
+53. yv wf
+54. zw c0
+55. wy ye
+56. zx yx
+57. xx ze
+58. yb yf
+59. xz xe
+60. yx yd
+61. Pass ya
+62. Pass yb
+63. y0
+; -104
diff --git a/selfplay/iteration2-sim200-20251221/game_514e4b3882264e89.tgn b/selfplay/iteration2-sim200-20251221/game_514e4b3882264e89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1040567fe371cc472e6cde32931713e37ddad207
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_514e4b3882264e89.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. ba zz
+2. za aa
+3. bz ya
+4. y0 a0
+5. b0 yz
+6. ya Pass
+7. az a0
+8. z0 zz
+9. yz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_5150dca61b927793.tgn b/selfplay/iteration2-sim200-20251221/game_5150dca61b927793.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f138f01720228fde256074133a213f3123a2c0ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5150dca61b927793.tgn
@@ -0,0 +1,23 @@
+[Board 10x4]
+
+1. wy dy
+2. by dz
+3. xz cz
+4. ez da
+5. db xa
+6. bb wa
+7. zz yb
+8. ba eb
+9. cy za
+10. wz ay
+11. ea zy
+12. ab vb
+13. bz va
+14. vz ey
+15. yz ea
+16. wb xb
+17. cb yy
+18. ca zb
+19. xy vy
+20. az
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_515df83267c4841e.tgn b/selfplay/iteration2-sim200-20251221/game_515df83267c4841e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8658f679e2fe721e66cf6b6ebdfb3f85c7587a6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_515df83267c4841e.tgn
@@ -0,0 +1,41 @@
+[Board 13x4]
+
+1. wy dz
+2. wa zb
+3. 0y vz
+4. xa da
+5. bb uz
+6. ub ez
+7. fb uy
+8. xz zz
+9. az zy
+10. wb wz
+11. cy bz
+12. ea yz
+13. aa 0b
+14. cb fy
+15. xb 0a
+16. ey xy
+17. ca ya
+18. fz 0z
+19. va by
+20. fy yb
+21. vb ab
+22. vy xz
+23. ay fa
+24. dy ab
+25. db za
+26. ua cz
+27. eb ba
+28. 0b az
+29. aa fa
+30. ay by
+31. az dz
+32. ba ez
+33. 0a bz
+34. cz by
+35. fa ez
+36. ab Pass
+37. bz Pass
+38. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_515e101d12def1b8.tgn b/selfplay/iteration2-sim200-20251221/game_515e101d12def1b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85598692c2e2c2248b5de0412b78d34e14b29174
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_515e101d12def1b8.tgn
@@ -0,0 +1,39 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xx ce
+5. xw xu
+6. ba xy
+7. af xe
+8. yu bx
+9. cc zb
+10. yb yz
+11. xf xv
+12. cd ye
+13. bu yv
+14. au zz
+15. zy ax
+16. cf zv
+17. yc zx
+18. be yf
+19. zc ay
+20. bw az
+21. bv yy
+22. zw zd
+23. cx yd
+24. bb cu
+25. za cy
+26. ae zu
+27. ab yu
+28. ca ze
+29. zb xd
+30. bc cw
+31. xb cv
+32. av bd
+33. ad xc
+34. cb yw
+35. xa zw
+36. ya yx
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_515f301cc372140c.tgn b/selfplay/iteration2-sim200-20251221/game_515f301cc372140c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..197f68b4d74776f0056afe37e73050624ed7fdcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_515f301cc372140c.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. by zz
+2. ay zb
+3. bb ya
+4. ba aa
+5. zy za
+6. ab bz
+7. aa yb
+8. yy yz
+9. yb zb
+10. ya Pass
+11. az zz
+12. za yz
+13. bz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_5160174e3017a80d.tgn b/selfplay/iteration2-sim200-20251221/game_5160174e3017a80d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e116f811d5537b6f79846ff0a03a34a6045af35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5160174e3017a80d.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. xa ba
+2. bz za
+3. yz ya
+4. 0z 0a
+5. ca az
+6. aa Pass
+7. xz Pass
+8. ba Pass
+9. az Pass
+10. 0a Pass
+11. zz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_51652d510b7af048.tgn b/selfplay/iteration2-sim200-20251221/game_51652d510b7af048.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c4013e40eda3b9fa6c27fb0a47e289ed4fdd76b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51652d510b7af048.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. zza zzz
+2. aa0 zz0
+3. aza aaz
+4. azz za0
+5. az0 zaa
+6. zaz Pass
+7. aaa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_5169e1ade02fc580.tgn b/selfplay/iteration2-sim200-20251221/game_5169e1ade02fc580.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05e8c9bd41369617f9e3f04eda2548a9f1d6065e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5169e1ade02fc580.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. 0z yz
+2. bz da
+3. b0 ca
+4. wz dz
+5. 00 aa
+6. wa w0
+7. z0 zz
+8. xz za
+9. az ba
+10. c0 d0
+11. y0 zz
+12. 0a x0
+13. xa w0
+14. ya a0
+15. za cz
+16. b0 bz
+17. x0 az
+18. w0 c0
+19. yz zz
+20. 00 za
+21. xz z0
+22. wa xa
+23. 0z x0
+24. w0 y0
+25. 0a wz
+26. w0 wa
+27. 0z 0a
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_5178dbf13cfaf08d.tgn b/selfplay/iteration2-sim200-20251221/game_5178dbf13cfaf08d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bd9d9e217b8a0b6249adaa6e82efa50a81ddf50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5178dbf13cfaf08d.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb aza
+3. 0ay 0aa
+4. 0ab zzz
+5. 0zy zzy
+6. zaa aay
+7. 0zz 0az
+8. azz azy
+9. aaz 0zb
+10. aab zaz
+11. zza 0za
+12. zay 0az
+13. zaz zzz
+14. 0az Pass
+15. zzy Pass
+16. azb
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_517f7693fd17af29.tgn b/selfplay/iteration2-sim200-20251221/game_517f7693fd17af29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dcb86c8a57fa25b9ecb8df224f0e4270f477fea3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_517f7693fd17af29.tgn
@@ -0,0 +1,26 @@
+[Board 6x6]
+
+1. xy zz
+2. za aa
+3. cx bx
+4. xz xc
+5. bc xx
+6. yy ba
+7. ax cc
+8. az zc
+9. bz cy
+10. zx ay
+11. yc xa
+12. zy bb
+13. yb cb
+14. xb ab
+15. yx cx
+16. zb by
+17. zc ya
+18. cz ac
+19. ca xa
+20. yz bc
+21. zz ca
+22. Pass ax
+23. ya
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_518689f884dec57f.tgn b/selfplay/iteration2-sim200-20251221/game_518689f884dec57f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2091ed860dd8ef37bc118d5d737a9324c6f7606e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_518689f884dec57f.tgn
@@ -0,0 +1,60 @@
+[Board 9x9]
+
+1. 0c wz
+2. ww zz
+3. xy 0d
+4. ca 0w
+5. bb dd
+6. wc db
+7. bx da
+8. bd 0x
+9. yb xd
+10. yw ac
+11. 00 wa
+12. x0 ab
+13. bw ba
+14. w0 d0
+15. yx cx
+16. 0z dz
+17. 0a zx
+18. ya zy
+19. dw dy
+20. cc c0
+21. yd xx
+22. xc xw
+23. cz dx
+24. by dc
+25. xz zd
+26. cw wb
+27. xb cd
+28. bz cb
+29. cy wd
+30. wy aa
+31. b0 ad
+32. z0 zc
+33. za 0b
+34. zb aw
+35. y0 yy
+36. yz bc
+37. ay 0y
+38. ax wz
+39. zw a0
+40. yy cc
+41. wx xa
+42. 0z dz
+43. zy 0w
+44. yc zc
+45. 0x cx
+46. az 0a
+47. wz 0y
+48. zx dy
+49. 0w xx
+50. zz bb
+51. zd Pass
+52. zc Pass
+53. dx 0y
+54. xw dy
+55. dz dy
+56. 0y Pass
+57. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_5191047cfee4f6c0.tgn b/selfplay/iteration2-sim200-20251221/game_5191047cfee4f6c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74b429cfda32c90e66e3cf23ccff46d6cb2f3dc5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5191047cfee4f6c0.tgn
@@ -0,0 +1,42 @@
+[Board 8x8]
+
+1. xd ca
+2. zx ww
+3. wy cx
+4. xz dd
+5. dc wa
+6. yc cb
+7. yb zy
+8. zz zb
+9. zw cc
+10. ya dw
+11. wb ad
+12. bb zc
+13. bz aa
+14. db cd
+15. xa cz
+16. wx da
+17. xy yd
+18. yy cy
+19. ba cw
+20. by zd
+21. xc ab
+22. wd dx
+23. yz bc
+24. ba dy
+25. zy dz
+26. aw bd
+27. bx ax
+28. za bw
+29. wz yw
+30. xw az
+31. wc xx
+32. yx zb
+33. xb yd
+34. zc ac
+35. zb bb
+36. ay az
+37. bz ba
+38. yw by
+39. zd
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_51a5f127a5f980de.tgn b/selfplay/iteration2-sim200-20251221/game_51a5f127a5f980de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..119df696cc211a917572308ddcf22a45a95cc9d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51a5f127a5f980de.tgn
@@ -0,0 +1,22 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. dz xz
+5. zz ya
+6. vz va
+7. ca xa
+8. cz 0z
+9. ea 0a
+10. az wa
+11. wz yz
+12. ez zz
+13. aa da
+14. bz ea
+15. ca ez
+16. ba aa
+17. az vz
+18. cz wz
+19. aa dz
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_51a7dbd0ca4d5f30.tgn b/selfplay/iteration2-sim200-20251221/game_51a7dbd0ca4d5f30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb8a26501a386f7017d65574543bc89a8cd7673a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51a7dbd0ca4d5f30.tgn
@@ -0,0 +1,17 @@
+[Board 5x5]
+
+1. yb zy
+2. az y0
+3. 0b b0
+4. ba ya
+5. yz yy
+6. ab 00
+7. 0a by
+8. aa bz
+9. zb zz
+10. za 0z
+11. a0 ay
+12. z0 0y
+13. bb yz
+14. az
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_51a94c22b2323b79.tgn b/selfplay/iteration2-sim200-20251221/game_51a94c22b2323b79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d784e8cd2398d04848af9ebbd15ef9a99180aa52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51a94c22b2323b79.tgn
@@ -0,0 +1,22 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0az
+3. 0z0 zza
+4. 0ay 0zb
+5. az0 aab
+6. zaa aza
+7. zaz 0ab
+8. zzz aaz
+9. aa0 0za
+10. zay za0
+11. azb azy
+12. 0aa 0zy
+13. zzy aaa
+14. 0a0 zaa
+15. azz aay
+16. 0zz azy
+17. 0az aay
+18. zab 0zy
+19. aaz za0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_51adf91219b79b82.tgn b/selfplay/iteration2-sim200-20251221/game_51adf91219b79b82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..227871baa86f1af1f2cc2a7a47897d5a7032c336
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51adf91219b79b82.tgn
@@ -0,0 +1,68 @@
+[Board 9x9]
+
+1. 0c wz
+2. cc zb
+3. y0 dc
+4. zc 0w
+5. aa dd
+6. yy db
+7. yz 0z
+8. wc 0x
+9. yb xd
+10. da wy
+11. 00 0y
+12. bd ab
+13. aw ba
+14. w0 xc
+15. ay xx
+16. ax bb
+17. 0a ad
+18. ya zz
+19. a0 yd
+20. ww bx
+21. wd xw
+22. cx cd
+23. bz dz
+24. cb d0
+25. az wb
+26. cy aa
+27. zy xb
+28. cz zd
+29. dx 0d
+30. 0b xz
+31. c0 dw
+32. wa by
+33. zx bc
+34. cw wx
+35. bw b0
+36. za by
+37. zb dy
+38. bd x0
+39. bx yc
+40. b0 xy
+41. ac ca
+42. zz yw
+43. by zw
+44. cb yx
+45. yy zx
+46. zy zz
+47. yz z0
+48. cc zz
+49. ab yz
+50. zy ca
+51. ba xa
+52. bb zb
+53. ad zc
+54. za y0
+55. yb ya
+56. bc ca
+57. da 00
+58. w0 wd
+59. ca ww
+60. 0b 0a
+61. wa za
+62. 0a w0
+63. wc yb
+64. aa yy
+65. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_51b0599a6e58e774.tgn b/selfplay/iteration2-sim200-20251221/game_51b0599a6e58e774.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f3ec55f37197328eef62f151d6fb1ace34d50e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51b0599a6e58e774.tgn
@@ -0,0 +1,33 @@
+[Board 3x11]
+
+1. 0x 00
+2. 0y zd
+3. zx z0
+4. zb ae
+5. 0z ad
+6. aw zz
+7. zv az
+8. ab 0a
+9. 0e 0d
+10. 0w ze
+11. ax zc
+12. zy 0b
+13. a0 za
+14. av 0e
+15. 0c aa
+16. ay 0v
+17. zb za
+18. 0a zw
+19. za zv
+20. zz az
+21. a0 zz
+22. 0z ac
+23. zx zy
+24. av 0x
+25. aw ax
+26. 0b 0w
+27. 0y a0
+28. aw ay
+29. 0z 0y
+30. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_51ca37f3372a7f27.tgn b/selfplay/iteration2-sim200-20251221/game_51ca37f3372a7f27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18698a252b51a30f80d0766dff88121ea436b00c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51ca37f3372a7f27.tgn
@@ -0,0 +1,44 @@
+[Board 11x5]
+
+1. ab wb
+2. by wa
+3. v0 ey
+4. wz ez
+5. wy aa
+6. yy d0
+7. cb 0z
+8. w0 bz
+9. ya zz
+10. ba 00
+11. 0a xy
+12. e0 ca
+13. b0 dy
+14. xz ay
+15. vy vb
+16. db z0
+17. dz va
+18. zb c0
+19. yb 0b
+20. da ea
+21. 0y 0a
+22. cz zy
+23. xa eb
+24. cy vz
+25. ca x0
+26. bb az
+27. za xb
+28. y0 yz
+29. yb w0
+30. xz y0
+31. a0 ya
+32. wy 0y
+33. aa e0
+34. az v0
+35. bz wz
+36. za xa
+37. Pass xz
+38. Pass zb
+39. Pass vy
+40. Pass wy
+41. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_51ca99dcb943b5e1.tgn b/selfplay/iteration2-sim200-20251221/game_51ca99dcb943b5e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..387a392da80a30def3bc9eae74ea043d2c133bd3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51ca99dcb943b5e1.tgn
@@ -0,0 +1,97 @@
+[Board 13x10]
+
+1. aa ac
+2. bc fa
+3. 0b zz
+4. 0e ze
+5. fx zb
+6. dw zy
+7. 0c ux
+8. wv vb
+9. da yx
+10. cx xy
+11. vx yz
+12. ad ye
+13. xv ay
+14. 0y 0x
+15. 0d bx
+16. fw zx
+17. ww zv
+18. xe fe
+19. cz yy
+20. cv xb
+21. bd fz
+22. cd 0z
+23. zd wz
+24. dx xa
+25. 0v ve
+26. dz yw
+27. ez ew
+28. yv vy
+29. bz wy
+30. bw by
+31. dv ue
+32. zc dd
+33. yb va
+34. uz de
+35. az vd
+36. vv ea
+37. uw cc
+38. bb xc
+39. uy dy
+40. fc fv
+41. cy aw
+42. yd bv
+43. za xw
+44. ya uv
+45. zb ce
+46. yc ec
+47. wb xz
+48. ud vc
+49. ed cw
+50. zw ee
+51. bw wx
+52. ua wd
+53. cw ev
+54. ab ax
+55. ze zv
+56. ub zw
+57. xd ae
+58. we wa
+59. cb ex
+60. av vw
+61. bx vx
+62. ey 0w
+63. ay 0a
+64. fy vz
+65. uc dc
+66. db fb
+67. ba uw
+68. aw wc
+69. dy be
+70. fz fd
+71. 0z ub
+72. 0d 0b
+73. ud 0e
+74. eb ua
+75. ax 0v
+76. ac uc
+77. fc 0c
+78. 0d ed
+79. Pass ud
+80. Pass 0d
+81. Pass ca
+82. ba aa
+83. db ad
+84. ac bc
+85. eb wb
+86. bb da
+87. bd xx
+88. cb ab
+89. cb db
+90. bb ba
+91. cb ac
+92. Pass eb
+93. Pass cd
+94. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_51d14e7dcc31307e.tgn b/selfplay/iteration2-sim200-20251221/game_51d14e7dcc31307e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10ac9b99ee27f73d981dddf67b750da390f161d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51d14e7dcc31307e.tgn
@@ -0,0 +1,81 @@
+[Board 9x12]
+
+1. aa 0c
+2. ca af
+3. wy az
+4. wx dz
+5. 0w cf
+6. bb ax
+7. zf dd
+8. ba xd
+9. cd za
+10. 0a 0y
+11. 0d xu
+12. yb zd
+13. wd yv
+14. db wb
+15. 0z wc
+16. wz xy
+17. dw wa
+18. by dx
+19. yd zb
+20. ya bd
+21. cx xa
+22. dy bu
+23. wv zz
+24. we xv
+25. ab 0u
+26. xb ww
+27. yw yc
+28. df zu
+29. bz zv
+30. be du
+31. xe cu
+32. au dc
+33. bx de
+34. zw wu
+35. yu yf
+36. zy dv
+37. ay xz
+38. aw xx
+39. yy 0v
+40. ae xw
+41. ye cz
+42. cw xf
+43. yx 0f
+44. az ad
+45. 0b av
+46. zc wf
+47. bv df
+48. yz wv
+49. da xc
+50. 0x 0e
+51. au cc
+52. dx yu
+53. bw av
+54. bc zb
+55. ax bf
+56. zz au
+57. ac zc
+58. bd za
+59. ad ce
+60. yb ya
+61. cy ze
+62. cz we
+63. dz ye
+64. wd zx
+65. zz xe
+66. yz 0d
+67. cv wd
+68. yy yd
+69. zw zy
+70. yw yx
+71. zz xb
+72. zw zf
+73. yz yw
+74. Pass yy
+75. yz yb
+76. Pass zw
+77. Pass zz
+78. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_51e0907c92f2fadc.tgn b/selfplay/iteration2-sim200-20251221/game_51e0907c92f2fadc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9cc43486bad8127f062ee35d0d59969338d079e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51e0907c92f2fadc.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab zay
+3. a0b zza
+4. zbb z0y
+5. z0b aza
+6. ayy aaz
+7. azb zaa
+8. zyb zzz
+9. zaz a0z
+10. a0a zzb
+11. zzy a0y
+12. ayz zby
+13. zba aby
+14. aay azz
+15. abb zab
+16. zbz ayb
+17. z0z zyz
+18. abz aya
+19. aaz zyy
+20. z0a zya
+21. aya aza
+22. ayb zzb
+23. zza Pass
+24. aba Pass
+25. zzb Pass
+26. zya Pass
+27. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_51e0e83ae1aae078.tgn b/selfplay/iteration2-sim200-20251221/game_51e0e83ae1aae078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69680d0b4ed73e1be092dc24ea02fc4386f23cea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51e0e83ae1aae078.tgn
@@ -0,0 +1,24 @@
+[Board 12x2]
+
+1. fz wz
+2. wa aa
+3. ba za
+4. va az
+5. yz ea
+6. uz ua
+7. cz xa
+8. zz xz
+9. ez fa
+10. ca da
+11. bz aa
+12. vz ya
+13. az zz
+14. dz ea
+15. yz wz
+16. aa za
+17. xz xa
+18. wz da
+19. fa zz
+20. da Pass
+21. ya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_51e8848834001e7f.tgn b/selfplay/iteration2-sim200-20251221/game_51e8848834001e7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be70596b72cebcf935032ecef32da9352485253d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51e8848834001e7f.tgn
@@ -0,0 +1,28 @@
+[Board 2x4x5]
+
+1. aba ayy
+2. aby zbb
+3. ab0 zya
+4. zby ayz
+5. abb aa0
+6. ay0 azz
+7. zba zaa
+8. zbz aza
+9. aay zza
+10. abz zz0
+11. zaz azb
+12. zyz aya
+13. zab zb0
+14. zyb za0
+15. azy zyy
+16. az0 zy0
+17. zzy ayb
+18. aaa aab
+19. zzz zaa
+20. zzb zza
+21. azb zya
+22. aya zay
+23. aza zza
+24. zya Pass
+25. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_51f568be0186a356.tgn b/selfplay/iteration2-sim200-20251221/game_51f568be0186a356.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16ec731b3cac771d60fc690199f82ab8b097cfc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51f568be0186a356.tgn
@@ -0,0 +1,51 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. 0e zd
+4. cb ze
+5. 0y ad
+6. by yv
+7. ba zz
+8. az xz
+9. xc aw
+10. xb bb
+11. 0v ay
+12. cv 0w
+13. 0x av
+14. yw zc
+15. ce zw
+16. za 0z
+17. 0b 0c
+18. bz cz
+19. bv cx
+20. zy zb
+21. 0d bx
+22. ax yx
+23. bc xe
+24. yz cw
+25. ca cy
+26. ae zx
+27. bd xx
+28. cd yc
+29. 0c ya
+30. xy ay
+31. zz ax
+32. cc xv
+33. az ac
+34. be xw
+35. by bz
+36. xa bw
+37. za yw
+38. ab ya
+39. ye ad
+40. bb by
+41. za zv
+42. ac az
+43. xd ya
+44. 0a za
+45. yd yy
+46. 0x zy
+47. zz 0y
+48. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_51f66295987e3fbf.tgn b/selfplay/iteration2-sim200-20251221/game_51f66295987e3fbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..298f1cf64c7207fe205872629988215ad8e17d18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_51f66295987e3fbf.tgn
@@ -0,0 +1,42 @@
+[Board 8x6]
+
+1. yc ca
+2. dy zx
+3. za xz
+4. zb aa
+5. wb wa
+6. ya cb
+7. yb cz
+8. wy xy
+9. dc cc
+10. xb bb
+11. wx bz
+12. bx wc
+13. cy ba
+14. db ay
+15. wz ac
+16. zz xx
+17. zc xc
+18. yz yx
+19. zy ab
+20. dx yy
+21. xa dz
+22. zy zz
+23. by zy
+24. da bc
+25. az bz
+26. dz ax
+27. cz az
+28. yz wc
+29. xz yy
+30. wa zy
+31. yx zx
+32. xy xx
+33. zz zx
+34. xc zy
+35. wc Pass
+36. yy zx
+37. zy Pass
+38. zx Pass
+39. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_5203718dceb0cde8.tgn b/selfplay/iteration2-sim200-20251221/game_5203718dceb0cde8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d08f45dbb8bd462af12b2338aa7c19b33d8f479
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5203718dceb0cde8.tgn
@@ -0,0 +1,146 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b da
+4. 0e b0
+5. xx zz
+6. fx bx
+7. 0c yx
+8. wv ve
+9. dz fz
+10. e0 xz
+11. vv zb
+12. dd zy
+13. ez 0z
+14. bb vy
+15. uc cw
+16. xb wz
+17. ax xy
+18. by ze
+19. vc w0
+20. bc z0
+21. yv dv
+22. ec wy
+23. ae bz
+24. dw 0d
+25. 0v ee
+26. az ud
+27. uy zd
+28. yw 00
+29. zc xa
+30. ba ue
+31. dx d0
+32. zx dc
+33. dy va
+34. uz wb
+35. yz 0w
+36. vb uv
+37. yy cb
+38. ub ux
+39. bv ex
+40. ww x0
+41. vd av
+42. fw be
+43. za y0
+44. yb v0
+45. we xv
+46. eb yd
+47. xw fv
+48. 0a cv
+49. yx a0
+50. cc wx
+51. fb cd
+52. ey 0y
+53. yc ea
+54. ca 0v
+55. ay wd
+56. bd 0x
+57. bw vw
+58. ye wc
+59. zv wa
+60. ew xe
+61. zy we
+62. zb ua
+63. f0 fe
+64. ev cy
+65. xd vx
+66. zw ye
+67. bx vz
+68. db da
+69. ab 0e
+70. dc uy
+71. fa ce
+72. fd uw
+73. ya u0
+74. ed fy
+75. de aw
+76. c0 dv
+77. cv b0
+78. be xc
+79. d0 av
+80. cd a0
+81. cb xd
+82. xb za
+83. zc ya
+84. yc yb
+85. aw zz
+86. ex zx
+87. cz ww
+88. yx vv
+89. zy wv
+90. zw xw
+91. yz b0
+92. bz av
+93. zx yw
+94. fc xb
+95. a0 zb
+96. b0 zv
+97. zc xx
+98. ad yy
+99. ea uz
+100. ce zz
+101. zw yx
+102. dv zy
+103. cw yv
+104. da zx
+105. av yz
+106. ac yc
+107. Pass zc
+108. zw vy
+109. y0 ud
+110. uv 0e
+111. wv 00
+112. xz ya
+113. za xx
+114. ww xd
+115. ze uz
+116. wy zd
+117. ue va
+118. yv z0
+119. ee yc
+120. zc ua
+121. 0z yd
+122. w0 vx
+123. yw v0
+124. zb uw
+125. wz we
+126. ve 0x
+127. vz fy
+128. wd uy
+129. xw ux
+130. 0w xy
+131. wa fv
+132. ye zy
+133. xv yx
+134. x0 0y
+135. u0 va
+136. ua vw
+137. xc 0d
+138. yb xb
+139. vv fz
+140. wx yy
+141. zx fe
+142. xa za
+143. zc yb
+; -69
diff --git a/selfplay/iteration2-sim200-20251221/game_520d35136ab533f0.tgn b/selfplay/iteration2-sim200-20251221/game_520d35136ab533f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a87eb70c0e955798274dcb2274949e6f6c91529
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_520d35136ab533f0.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zb zy
+2. ay za
+3. ab zz
+4. z0 Pass
+5. az zz
+6. aa Pass
+7. zy
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_520e2cdc710405fb.tgn b/selfplay/iteration2-sim200-20251221/game_520e2cdc710405fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c30718a2277cae7fc392e6a3f931b02c829b13c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_520e2cdc710405fb.tgn
@@ -0,0 +1,22 @@
+[Board 5x3x2]
+
+1. baz b0z
+2. b0a 0aa
+3. bza zzz
+4. aaz yza
+5. yzz aaa
+6. y0z zaa
+7. 0za zza
+8. z0z a0z
+9. zaz baa
+10. bzz a0a
+11. 0az yaa
+12. 0zz 00z
+13. y0a 00a
+14. z0a zzz
+15. zza azz
+16. zzz yaz
+17. baz aaz
+18. aza 0az
+19. baz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_5218aa04007f3cec.tgn b/selfplay/iteration2-sim200-20251221/game_5218aa04007f3cec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4be6d12dc22720dd82f42089f6300c8b656ee6e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5218aa04007f3cec.tgn
@@ -0,0 +1,40 @@
+[Board 8x7]
+
+1. ac zb
+2. cz zx
+3. wy cb
+4. xz aa
+5. z0 wa
+6. ya ab
+7. yb cc
+8. zz c0
+9. cy xc
+10. yc ca
+11. wb zc
+12. bx xx
+13. wc dx
+14. db d0
+15. xa x0
+16. cx a0
+17. bc bz
+18. w0 xy
+19. wx wz
+20. bb yz
+21. yx b0
+22. y0 ax
+23. dz dy
+24. za ba
+25. zc az
+26. xz zy
+27. zb wz
+28. by xz
+29. da bc
+30. xb ay
+31. dc cx
+32. cy yy
+33. bx by
+34. cz dz
+35. cy bx
+36. Pass bb
+37. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_52285926e6d9c514.tgn b/selfplay/iteration2-sim200-20251221/game_52285926e6d9c514.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afbc2fa2063ee0956b5e8940a613f11a1596e967
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52285926e6d9c514.tgn
@@ -0,0 +1,99 @@
+[Board 12x8]
+
+1. fz aa
+2. ex zx
+3. vz zd
+4. vw dz
+5. vx da
+6. cb dd
+7. ay fc
+8. uc ew
+9. ya ey
+10. zb vy
+11. xc wc
+12. ax fd
+13. cy uz
+14. xx ac
+15. fb bd
+16. uy zz
+17. ub cx
+18. bx ww
+19. wb vb
+20. vd wd
+21. db wa
+22. uz dw
+23. bb ud
+24. xd dc
+25. bz cd
+26. ab ec
+27. yx cc
+28. yz ed
+29. yy vc
+30. zy cw
+31. by uw
+32. fw va
+33. ba ea
+34. dx yd
+35. ca dy
+36. xy ad
+37. yw fx
+38. zw dx
+39. zz bc
+40. fa eb
+41. yc xw
+42. wx ua
+43. aw uc
+44. wy bw
+45. ez cz
+46. wz yb
+47. zc zd
+48. fy fa
+49. vy az
+50. xa bz
+51. za ex
+52. xb ay
+53. by fb
+54. ux aa
+55. bx db
+56. ax fw
+57. zx ab
+58. yd bb
+59. yb ba
+60. zd ub
+61. aw cy
+62. aw ca
+63. bx by
+64. Pass ax
+65. Pass cb
+66. Pass bx
+67. aw aa
+68. ax fw
+69. cb uw
+70. fd fx
+71. wa ey
+72. az bz
+73. eb ed
+74. wd ww
+75. ca va
+76. cc ex
+77. dy ud
+78. bb ew
+79. vb wc
+80. fb fc
+81. ua ec
+82. fa fd
+83. ea bx
+84. cw dz
+85. vc ba
+86. ac cy
+87. ub db
+88. dw ay
+89. cd dx
+90. ad cz
+91. wc bd
+92. ab cx
+93. dc by
+94. dd aa
+95. bc dy
+96. da bw
+; -41
diff --git a/selfplay/iteration2-sim200-20251221/game_523d263e6e46c9da.tgn b/selfplay/iteration2-sim200-20251221/game_523d263e6e46c9da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24c02f875947cad3585653ab6f826e4ea14050b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_523d263e6e46c9da.tgn
@@ -0,0 +1,19 @@
+[Board 13x2]
+
+1. 0z zz
+2. ba aa
+3. wa za
+4. uz ea
+5. wz 0a
+6. bz da
+7. xz va
+8. ya dz
+9. yz ua
+10. fa fz
+11. vz fa
+12. ca za
+13. cz az
+14. bz ba
+15. cz ez
+16. zz ca
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_52431f6e1cc0fb07.tgn b/selfplay/iteration2-sim200-20251221/game_52431f6e1cc0fb07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c61e80db08a11a0f7b85a351964e12ed4406e07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52431f6e1cc0fb07.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x3]
+
+1. 0a0 0az
+2. zzz 0aa
+3. aaa azz
+4. zza 0za
+5. zz0 aa0
+6. 0zz za0
+7. az0 0z0
+8. zaa aza
+9. Pass aaz
+10. Pass zaz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_524373951e6e0f66.tgn b/selfplay/iteration2-sim200-20251221/game_524373951e6e0f66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78b776e17a299864cf989ef554d0979a59b12246
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_524373951e6e0f66.tgn
@@ -0,0 +1,57 @@
+[Board 9x9]
+
+1. 0c wz
+2. xy zd
+3. zx 0d
+4. zc 0w
+5. w0 d0
+6. wd db
+7. bb x0
+8. cx 0x
+9. yb y0
+10. da yx
+11. 00 aa
+12. bd ab
+13. c0 xd
+14. 0z xc
+15. za 0y
+16. dz ba
+17. 0a ad
+18. ya zy
+19. dd aw
+20. yc bz
+21. ax xw
+22. 0b dy
+23. dx bx
+24. b0 cz
+25. xx az
+26. xb by
+27. xz wy
+28. 0z dc
+29. zz cd
+30. wx zw
+31. yy zx
+32. zb dw
+33. bw yd
+34. cb wc
+35. cc cy
+36. cd cw
+37. wa dz
+38. yz dc
+39. ca 0z
+40. a0 z0
+41. bc yw
+42. ww 0d
+43. xx wd
+44. xz dx
+45. wb 00
+46. ac ww
+47. xy ba
+48. ab yz
+49. yy w0
+50. db zz
+51. xa ay
+52. aa aw
+53. ad wx
+54. ax
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_524fd82c233e9025.tgn b/selfplay/iteration2-sim200-20251221/game_524fd82c233e9025.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ae363ad6bc48f56c564d4e316f76dc6a7aeff11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_524fd82c233e9025.tgn
@@ -0,0 +1,44 @@
+[Board 6x7]
+
+1. xx zz
+2. xb ab
+3. yb xc
+4. xz zb
+5. bc zx
+6. b0 ay
+7. ax y0
+8. az bz
+9. yy ca
+10. c0 az
+11. by z0
+12. zy cz
+13. ba za
+14. cx ac
+15. x0 a0
+16. bx bb
+17. yc xa
+18. zc cc
+19. yz aa
+20. yx zx
+21. y0 ba
+22. cb cy
+23. z0 cc
+24. zx Pass
+25. xy az
+26. xc cz
+27. cc cy
+28. ya a0
+29. za bb
+30. zz xa
+31. zb ay
+32. bz ba
+33. ay ca
+34. ab cy
+35. ac Pass
+36. aa bb
+37. xa ba
+38. az Pass
+39. ca ba
+40. bb Pass
+41. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_526d5c6ee545694f.tgn b/selfplay/iteration2-sim200-20251221/game_526d5c6ee545694f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a30a270f978cfc297a3a9e3c27121edc9dbce80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_526d5c6ee545694f.tgn
@@ -0,0 +1,29 @@
+[Board 3x4x4]
+
+1. ayy zaa
+2. 0bb zyz
+3. zbb zbz
+4. aba aya
+5. zby 0aa
+6. zzb zba
+7. abb 0yz
+8. zyb 0zz
+9. 0ya zya
+10. azy 0zb
+11. zyy aaa
+12. abz ayz
+13. 0yb 0bz
+14. 0yy aaz
+15. 0za 0zy
+16. zzy zay
+17. ayb aby
+18. 0by 0ab
+19. zaz aab
+20. zab abz
+21. aay 0az
+22. zzz zaz
+23. zza 0ay
+24. aza 0ba
+25. aya aay
+26. azz azb
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_52706b1f6ea6e371.tgn b/selfplay/iteration2-sim200-20251221/game_52706b1f6ea6e371.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd8af3eabc9a6dacda69c4878fb093ce7bb93fd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52706b1f6ea6e371.tgn
@@ -0,0 +1,38 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 bya
+6. bb0 aza
+7. z0z a00
+8. aya a0a
+9. bba aba
+10. b0a zz0
+11. yya y00
+12. yba ayz
+13. ay0 zyz
+14. bza yza
+15. baa bbz
+16. ba0 bz0
+17. zba y0a
+18. yaz yy0
+19. za0 zaz
+20. zaa aaa
+21. a0z aaz
+22. zy0 zbz
+23. b0z b00
+24. zzz azz
+25. z00 zb0
+26. abz bzz
+27. ab0 bza
+28. by0 yz0
+29. yyz baz
+30. zyz byz
+31. by0 ya0
+32. aya ay0
+33. Pass yaz
+34. Pass aya
+35. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_52710a4df1b9de92.tgn b/selfplay/iteration2-sim200-20251221/game_52710a4df1b9de92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a278f884c14757b65bde26312aefe512a42df5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52710a4df1b9de92.tgn
@@ -0,0 +1,28 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 ea
+3. vz za
+4. f0 wa
+5. bz da
+6. a0 ua
+7. y0 v0
+8. wz yz
+9. dz uz
+10. w0 xa
+11. z0 ya
+12. u0 d0
+13. b0 e0
+14. ca cz
+15. ez va
+16. c0 aa
+17. uz Pass
+18. xz zz
+19. ba Pass
+20. cz Pass
+21. yz Pass
+22. zz Pass
+23. aa Pass
+24. az Pass
+25. fa
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_527401ad4457e2f9.tgn b/selfplay/iteration2-sim200-20251221/game_527401ad4457e2f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbbfa8541b829fa7562d7909cbf1e2a2fd74c698
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_527401ad4457e2f9.tgn
@@ -0,0 +1,57 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. fx yz
+5. wc d0
+6. zz za
+7. fb a0
+8. uc ex
+9. wy ey
+10. ec vy
+11. ub ca
+12. va ax
+13. bz ay
+14. cc ac
+15. xc ux
+16. cy xx
+17. da zx
+18. cz bc
+19. fa yb
+20. zy aa
+21. db wb
+22. eb dx
+23. xy bx
+24. c0 y0
+25. by yy
+26. cb ez
+27. ba e0
+28. ab u0
+29. bb w0
+30. zy fc
+31. b0 xa
+32. dz dc
+33. dy wa
+34. vx z0
+35. zc uz
+36. ca vc
+37. f0 xz
+38. wx wz
+39. ua yx
+40. v0 zz
+41. vb vz
+42. ea fy
+43. yc fc
+44. vc fx
+45. f0 az
+46. dy dz
+47. aa fc
+48. cy cz
+49. f0 bz
+50. xb fz
+51. ya yb
+52. zb by
+53. yb zy
+54. w0 fc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_527508b24fa2b404.tgn b/selfplay/iteration2-sim200-20251221/game_527508b24fa2b404.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b20a744563a2b8b97f8979191bfe0f4b069b352
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_527508b24fa2b404.tgn
@@ -0,0 +1,35 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. abb zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by aaa
+6. z0b z0a
+7. azy aay
+8. a0b 0aa
+9. 0ab a0a
+10. a0y aya
+11. 0ya 0yz
+12. azz 0az
+13. aby zya
+14. 0bb a0z
+15. zza 0za
+16. zzy ayy
+17. zyz abz
+18. z0z aaz
+19. zyy aba
+20. zay 0ba
+21. ayb zbb
+22. zbz 0ay
+23. 0yb 00y
+24. azb zaz
+25. 0zz zba
+26. 00b zaa
+27. ayz zyb
+28. z0y aab
+29. aza 00z
+30. 0zb zby
+31. zzz 0yy
+32. zay
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_5275b1cf19fadd87.tgn b/selfplay/iteration2-sim200-20251221/game_5275b1cf19fadd87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88f1eaccfb9ef8d1d0d650e21b99a6d30e816dbd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5275b1cf19fadd87.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. zx zd
+2. za zz
+3. zb av
+4. zc ad
+5. zv ze
+6. ab az
+7. zw aw
+8. ax zy
+9. aa ay
+10. ax zv
+11. zw zx
+12. Pass ae
+13. Pass ac
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_527bfef4f5cc98d5.tgn b/selfplay/iteration2-sim200-20251221/game_527bfef4f5cc98d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..536bd3c6e8c5ea9b2cf70ebd60ae74762c7ae3d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_527bfef4f5cc98d5.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x zy
+2. 0w za
+3. ae zd
+4. zv ze
+5. 0z ac
+6. zx ad
+7. 0c z0
+8. 0b zz
+9. zc aa
+10. az ax
+11. av ab
+12. 00 ay
+13. 0e 0a
+14. 0y zz
+15. 0v zb
+16. zw 0d
+17. 0b zc
+18. aw 0c
+19. ay Pass
+20. 0b 0a
+21. a0 aa
+22. z0 za
+23. ac zd
+24. ad zb
+25. ax ab
+26. 0c zc
+27. 0d Pass
+28. ze zb
+29. 0a zd
+30. zc aa
+31. za Pass
+32. zy Pass
+33. ab
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_52823a934a12b035.tgn b/selfplay/iteration2-sim200-20251221/game_52823a934a12b035.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f536ec632d50260ae5d8c91773a08b76482f6fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52823a934a12b035.tgn
@@ -0,0 +1,27 @@
+[Board 3x3x3]
+
+1. zaa 00a
+2. 0zz zzz
+3. 0za z0z
+4. zz0 aaa
+5. 000 azz
+6. aaz 0aa
+7. zaz za0
+8. 00z aza
+9. zza z0a
+10. 0a0 a00
+11. z00 aa0
+12. 0z0 a0z
+13. 0az zaa
+14. az0 z0z
+15. a0a a00
+16. 00a za0
+17. a0z aaa
+18. 0aa z0a
+19. zzz Pass
+20. azz Pass
+21. zaa Pass
+22. aza Pass
+23. z0a Pass
+24. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_5282d29cfee0a548.tgn b/selfplay/iteration2-sim200-20251221/game_5282d29cfee0a548.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b07b2f49d0c32794d234081338118983af6f959b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5282d29cfee0a548.tgn
@@ -0,0 +1,33 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c yd
+3. zz ax
+4. 0d ba
+5. az zd
+6. bb 0a
+7. 0b za
+8. yc 0w
+9. aw by
+10. yz 0z
+11. aa bc
+12. 0y zw
+13. yx 0x
+14. bz ad
+15. bw ab
+16. bx aa
+17. ay zc
+18. ax zb
+19. 0z bd
+20. ac bd
+21. ya 0a
+22. ba ad
+23. yy yw
+24. by aa
+25. bc bd
+26. ad Pass
+27. 0a Pass
+28. ab Pass
+29. aa Pass
+30. yb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_5290cef601a55254.tgn b/selfplay/iteration2-sim200-20251221/game_5290cef601a55254.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8880875b9de39c2f9b5d3cf1d1fa89001775463
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5290cef601a55254.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. e c
+2. y b
+3. v f
+4. z w
+5. x w
+6. x a
+7. u z
+8. d b
+9. y c
+10. a b
+11. w c
+12. a b
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_5295165d2ef865ed.tgn b/selfplay/iteration2-sim200-20251221/game_5295165d2ef865ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e3725f7b006f144b642f5414038bdb05c2597ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5295165d2ef865ed.tgn
@@ -0,0 +1,27 @@
+[Board 3x3x4]
+
+1. zab 00a
+2. aab zzz
+3. 0zb zza
+4. zaa aay
+5. 00y azz
+6. aaa 0az
+7. 0ab aaz
+8. zzb azb
+9. 0zz a0y
+10. zzy 0aa
+11. a0b 0zy
+12. 00z 0za
+13. 00b azy
+14. z0y 0ay
+15. aza z0a
+16. zaz zay
+17. z0b a0a
+18. aza z0z
+19. 00a zaz
+20. a0a zza
+21. z0a Pass
+22. 0aa Pass
+23. 0za Pass
+24. a0z
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_5296e71476e56ba6.tgn b/selfplay/iteration2-sim200-20251221/game_5296e71476e56ba6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b1feeefb5a6db78129c92243935d57f291c5c61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5296e71476e56ba6.tgn
@@ -0,0 +1,88 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az zzz
+7. 0aa 0by
+8. bb0 baz
+9. by0 0b0
+10. bba 0ab
+11. ayz 0yy
+12. aaz za0
+13. zba ya0
+14. 0bb 0zz
+15. zyb 0bz
+16. yby ab0
+17. aby yza
+18. bbz ba0
+19. 0zb 0a0
+20. bya 0ay
+21. zay aba
+22. az0 0ya
+23. zzy abb
+24. azz zaa
+25. zbb zzb
+26. byb 0yb
+27. zaz aa0
+28. ybz yy0
+29. aya zz0
+30. 0ba azy
+31. ayy zy0
+32. yb0 0za
+33. zbz yzb
+34. yya yay
+35. aay zza
+36. bby yyz
+37. bzb zab
+38. yz0 byy
+39. ay0 byz
+40. 0y0 yzz
+41. yab 0yz
+42. aza bza
+43. yyb yaz
+44. yzy 0az
+45. bzy ybb
+46. 0zy zyy
+47. yba azb
+48. baa bzz
+49. yyy ayb
+50. bay Pass
+51. bz0 Pass
+52. azy Pass
+53. ybb Pass
+54. 0z0 yaa
+55. bz0 yz0
+56. yab ayy
+57. az0 zba
+58. 0zb zyb
+59. zaz azy
+60. ybb yya
+61. 0y0 0zy
+62. bbz yyy
+63. aza zay
+64. bab ayz
+65. 0aa azz
+66. bzb aay
+67. yb0 bb0
+68. aaa byb
+69. 0z0 baa
+70. zzy 0bb
+71. zbb 0ba
+72. aby aya
+73. abz zb0
+74. aaz bzy
+75. bbb zbz
+76. bba zaz
+77. bby by0
+78. ybz 0aa
+79. yba aza
+80. yyb ay0
+81. 0y0 0zb
+82. bz0 0z0
+83. bzb 0y0
+84. Pass aaa
+85. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_529ad2ad818a96f1.tgn b/selfplay/iteration2-sim200-20251221/game_529ad2ad818a96f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcf2ff8d4b3aa41f28bb3e476f51dd5ac023f124
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_529ad2ad818a96f1.tgn
@@ -0,0 +1,32 @@
+[Board 8x6]
+
+1. bb ca
+2. yy zx
+3. bc xz
+4. da ax
+5. yb wa
+6. ya cy
+7. yc cz
+8. wy zb
+9. wb cc
+10. ab xy
+11. dx za
+12. wc zc
+13. bz aa
+14. db bx
+15. xa by
+16. cb xb
+17. wa wz
+18. zy zz
+19. wx dz
+20. xc cx
+21. xb yz
+22. az yx
+23. ac zy
+24. dy ay
+25. ba bz
+26. ca yy
+27. aa xx
+28. Pass az
+29. dc
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_529bc2a468a3f02b.tgn b/selfplay/iteration2-sim200-20251221/game_529bc2a468a3f02b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34e0b3ff26193a243ea96ad7d8590625083cdb04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_529bc2a468a3f02b.tgn
@@ -0,0 +1,15 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. ba dz
+6. cz wz
+7. wa aa
+8. xa zz
+9. az dz
+10. yz ya
+11. za Pass
+12. wz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_52a025a0abc45ce5.tgn b/selfplay/iteration2-sim200-20251221/game_52a025a0abc45ce5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e6cbb7d8114ba2f100066299237ea634ef005ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52a025a0abc45ce5.tgn
@@ -0,0 +1,44 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. 0d b0
+5. bc ya
+6. y0 00
+7. yy za
+8. 0y yz
+9. aa aw
+10. ba bz
+11. 0w ad
+12. yb by
+13. bd 0z
+14. zz ac
+15. ay yd
+16. bb z0
+17. ab yw
+18. zy yc
+19. bx 0x
+20. a0 bw
+21. 0a zb
+22. ac zc
+23. Pass 0w
+24. Pass bx
+25. Pass az
+26. Pass zw
+27. yy y0
+28. zy zd
+29. zz ay
+30. 0y zx
+31. yy zz
+32. zy 0y
+33. zy ad
+34. bb aa
+35. ab yy
+36. ba 0d
+37. yb 0c
+38. aa ac
+39. bd a0
+40. 0a zy
+41. 0b bc
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_52a09de3453f0713.tgn b/selfplay/iteration2-sim200-20251221/game_52a09de3453f0713.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b39caf71e1643346c8c460f3eb57cab55618b54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52a09de3453f0713.tgn
@@ -0,0 +1,13 @@
+[Board 2x5]
+
+1. zy zb
+2. ab a0
+3. aa az
+4. z0 za
+5. aa zz
+6. ab za
+7. ay zz
+8. zb Pass
+9. a0 Pass
+10. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_52b5f94b3d504e83.tgn b/selfplay/iteration2-sim200-20251221/game_52b5f94b3d504e83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c634e5b212da90444bdd1bae393f4acb02cb0ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52b5f94b3d504e83.tgn
@@ -0,0 +1,45 @@
+[Board 4x5x3]
+
+1. zza az0
+2. bza zb0
+3. y0z ybz
+4. yzz yba
+5. aa0 aaa
+6. y00 aza
+7. z0z b0a
+8. bya a0a
+9. bbz aaz
+10. bba zaa
+11. bb0 a00
+12. yy0 zaz
+13. zya zyz
+14. ya0 yza
+15. baa b0z
+16. ay0 ba0
+17. ayz aba
+18. aya a0z
+19. yyz yya
+20. yz0 za0
+21. baz zz0
+22. yb0 ab0
+23. b00 byz
+24. zba zzz
+25. z0a by0
+26. zbz yaa
+27. zy0 z00
+28. ba0 azz
+29. y0a abz
+30. bz0 zzz
+31. yza zz0
+32. zyz zz0
+33. yaz zaz
+34. zaa yaa
+35. zzz zb0
+36. z00 Pass
+37. yya Pass
+38. ybz Pass
+39. zz0 Pass
+40. yba Pass
+41. za0 Pass
+42. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_52bb9db6ac8427e5.tgn b/selfplay/iteration2-sim200-20251221/game_52bb9db6ac8427e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e79865db73f9831a897fc18c721870fa51c7c63e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52bb9db6ac8427e5.tgn
@@ -0,0 +1,69 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 xe
+4. xx ad
+5. xv zx
+6. ba ze
+7. b0 za
+8. yv be
+9. zz xz
+10. zv ca
+11. bc ay
+12. x0 bb
+13. bx bv
+14. cw zb
+15. bw yz
+16. yy zy
+17. ya zz
+18. yc by
+19. zd yb
+20. a0 yw
+21. cz c0
+22. ax ac
+23. cc av
+24. xw cv
+25. yd cy
+26. yx az
+27. xc bd
+28. ye ae
+29. xy xa
+30. cx a0
+31. xb cd
+32. cb ab
+33. z0 ya
+34. cz xd
+35. cy aa
+36. by ba
+37. bz zc
+38. ay Pass
+39. zw zy
+40. ze zz
+41. yw yz
+42. az xz
+43. zx yz
+44. xz zz
+45. zy zz
+46. b0 xe
+47. ae zc
+48. ad a0
+49. xa bv
+50. zb av
+51. bd cv
+52. yb ce
+53. ca be
+54. za cd
+55. xd ba
+56. ac ab
+57. zc bb
+58. aa ba
+59. bb c0
+60. ba Pass
+61. b0 av
+62. bv xe
+63. ya be
+64. a0 cd
+65. ab c0
+66. ce Pass
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_52c24179f329d9c4.tgn b/selfplay/iteration2-sim200-20251221/game_52c24179f329d9c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..007b17285bb1bf6a31e377efa8e9b9f2a037372e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52c24179f329d9c4.tgn
@@ -0,0 +1,35 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zzz
+3. zab zyz
+4. 0zy 0bz
+5. 0by 0yb
+6. z0y zay
+7. azy aay
+8. a0b azz
+9. aab a0a
+10. abb zba
+11. 0ya 00b
+12. ayb 0az
+13. 0ay z0a
+14. 0bb a0z
+15. 0za aza
+16. 0aa 00z
+17. ayz aaz
+18. abz aba
+19. zyy z0b
+20. a0y 0ba
+21. zyb aaa
+22. z0z zzy
+23. 0zb zza
+24. zbz 0yz
+25. zbb 00y
+26. azb zya
+27. zby 0zz
+28. zaz zaa
+29. ayy 0ab
+30. zay aya
+31. 0aa Pass
+32. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_52cad2f691150e4a.tgn b/selfplay/iteration2-sim200-20251221/game_52cad2f691150e4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8edfcfca794d943b51611c0c1080630fbb663b3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52cad2f691150e4a.tgn
@@ -0,0 +1,34 @@
+[Board 4x13]
+
+1. ac bx
+2. b0 zb
+3. bv ad
+4. ba zd
+5. bb zf
+6. bw bz
+7. ab yf
+8. a0 zv
+9. be yy
+10. aw zx
+11. zy zz
+12. aa ze
+13. bf zy
+14. ay yx
+15. ye ya
+16. yb z0
+17. az zw
+18. by ae
+19. ax af
+20. yc yz
+21. za y0
+22. bc ya
+23. zc bd
+24. za yu
+25. ya bu
+26. av zu
+27. yd au
+28. bd ad
+29. yv yw
+30. zb ax
+31. ae
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_52cbe1ae5d448c02.tgn b/selfplay/iteration2-sim200-20251221/game_52cbe1ae5d448c02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..202fca91c25619a1f10116c953491dc368cc1ca5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52cbe1ae5d448c02.tgn
@@ -0,0 +1,73 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. ba ze
+4. bx yx
+5. ac ad
+6. bv yv
+7. zz za
+8. az 0c
+9. xc 0v
+10. xv yd
+11. 0w xz
+12. be 0x
+13. xd 0y
+14. 0b zd
+15. xx yz
+16. aw av
+17. zx xb
+18. bd zv
+19. cy xa
+20. ca zw
+21. xe by
+22. cv zb
+23. ye zy
+24. bz zz
+25. 0z ce
+26. bc cz
+27. 0e ax
+28. ay zc
+29. bw cd
+30. xy yc
+31. yw cx
+32. bb xw
+33. cb zx
+34. cw ya
+35. by yw
+36. 0z 0y
+37. ax cz
+38. 0v 0x
+39. 0z yy
+40. cz xy
+41. ae yb
+42. av cx
+43. ab Pass
+44. 0d 0c
+45. cc ce
+46. ad Pass
+47. 0c cd
+48. cz cc
+49. bw xe
+50. cw 0v
+51. cb xv
+52. cv ye
+53. bv av
+54. ac 0z
+55. ba ad
+56. cy 0w
+57. xd 0b
+58. bb by
+59. ca aw
+60. az 0e
+61. 0c 0d
+62. bx ay
+63. be bd
+64. bc bz
+65. ae cz
+66. aa xc
+67. ax xx
+68. av aw
+69. bw be
+70. bv cy
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_52d04e83942aa38a.tgn b/selfplay/iteration2-sim200-20251221/game_52d04e83942aa38a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c13fc0333c6b125a2e44be6c722290a5c5fa7466
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52d04e83942aa38a.tgn
@@ -0,0 +1,48 @@
+[Board 5x10]
+
+1. bx av
+2. zw zd
+3. 0b 0a
+4. ba 0z
+5. 0y ac
+6. bb yv
+7. zz zx
+8. bz 0c
+9. za ae
+10. by yb
+11. yd ye
+12. ax 0w
+13. bv az
+14. aa 0x
+15. aw ad
+16. yw ze
+17. ab ya
+18. ay 0e
+19. bw zb
+20. zy yz
+21. az be
+22. bc yx
+23. zc 0d
+24. 0v zv
+25. yw zw
+26. yy za
+27. yc yz
+28. bd ya
+29. zb 0a
+30. yb za
+31. ba yd
+32. 0z zb
+33. zc aa
+34. 0b ab
+35. bc bd
+36. yb ya
+37. za zb
+38. 0a yc
+39. za zc
+40. bb ya
+41. bc 0a
+42. bb 0b
+43. Pass ba
+44. bb za
+45. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_52d28d3f103a8edc.tgn b/selfplay/iteration2-sim200-20251221/game_52d28d3f103a8edc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a66b64585bbb910b7730f605f80501667816c464
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52d28d3f103a8edc.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa 0aa
+3. zaz 0za
+4. 0zz aza
+5. aaa azz
+6. zzz aaz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_52d64b61dba6b4eb.tgn b/selfplay/iteration2-sim200-20251221/game_52d64b61dba6b4eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91baff9c70436777df57bca6b98c52543797d324
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52d64b61dba6b4eb.tgn
@@ -0,0 +1,47 @@
+[Board 3x4x4]
+
+1. ayz zaa
+2. 0bb zyz
+3. zbb zbz
+4. 0bz aya
+5. zba 0aa
+6. 0ba azz
+7. 0yy 0zz
+8. zyb 0zy
+9. 0zb 0ab
+10. 0by zby
+11. abb aaa
+12. ayb ayy
+13. zzz 0za
+14. aba zab
+15. zay zyy
+16. azb zza
+17. 0ay aay
+18. zzb zya
+19. azy zaz
+20. aza aby
+21. zzy 0ya
+22. aaz 0yz
+23. aab 0aa
+24. zab zaa
+25. abz aaa
+26. aby Pass
+27. aay Pass
+28. ayy Pass
+29. 0yb zya
+30. zza aya
+31. 0ya Pass
+32. aya Pass
+33. 0ab 0aa
+34. zaa Pass
+35. 0az zaz
+36. zya zby
+37. 0zy zbz
+38. 0zz 0yz
+39. azz zyy
+40. zyz zyy
+41. 0yz zaz
+42. zbz Pass
+43. zby Pass
+44. aaa
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_52d7b291c2239b64.tgn b/selfplay/iteration2-sim200-20251221/game_52d7b291c2239b64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..999c9781ac3fed9cb7ab45e73d53cc9f14f179f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52d7b291c2239b64.tgn
@@ -0,0 +1,48 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. yy ax
+4. 0d b0
+5. bx bz
+6. 00 ba
+7. 0z za
+8. bb y0
+9. aw 0b
+10. zw by
+11. 0w yc
+12. yb yz
+13. aa 0y
+14. bw 0x
+15. ay ya
+16. a0 0z
+17. ab bd
+18. bc z0
+19. ad yy
+20. 0a yw
+21. zc b0
+22. ax zz
+23. zb az
+24. 0b ya
+25. bd zd
+26. za zw
+27. ac zx
+28. ya Pass
+29. ba Pass
+30. b0 yd
+31. b0 bx
+32. a0 ad
+33. zc zb
+34. ac ba
+35. ay 00
+36. ab za
+37. yb ya
+38. 0a aa
+39. 0c zc
+40. 0b 0w
+41. bc bw
+42. bb 0d
+43. bd aa
+44. ad ax
+45. aw ba
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_52ddc42f9eb53670.tgn b/selfplay/iteration2-sim200-20251221/game_52ddc42f9eb53670.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fb25b7ffe045acc4b3642535a0e0aa363078210
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52ddc42f9eb53670.tgn
@@ -0,0 +1,50 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0b a0a
+7. azy aay
+8. a0b aza
+9. 0ab a0z
+10. a0y 0ay
+11. abz 0az
+12. zyz 0za
+13. 00b z0a
+14. 0bb 0ya
+15. ayb aba
+16. zzy aya
+17. 0yb aaz
+18. zza 00y
+19. zba aaa
+20. zyb zaz
+21. 0ba 00z
+22. z0z abb
+23. 0yz 0aa
+24. zbb zay
+25. azb zby
+26. ayy zbz
+27. 0yy azz
+28. z0y zya
+29. ayz azz
+30. zyy zzz
+31. aab zbz
+32. 0zz aaz
+33. 0az zby
+34. zaz zab
+35. 00z zay
+36. zzz 0bz
+37. 0ay zab
+38. 0bz zbz
+39. azz zay
+40. a0z Pass
+41. zby zab
+42. zay Pass
+43. aay Pass
+44. zab Pass
+45. 00y Pass
+46. zbz Pass
+47. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_52e191d264a75fcf.tgn b/selfplay/iteration2-sim200-20251221/game_52e191d264a75fcf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81d459f6be2a3199ed5abbc2e19100f26924b67e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52e191d264a75fcf.tgn
@@ -0,0 +1,33 @@
+[Board 3x11]
+
+1. 0x aa
+2. ad 00
+3. av 0e
+4. zw zz
+5. 0z ac
+6. zx ze
+7. zd 0a
+8. zy ax
+9. z0 aw
+10. a0 zc
+11. ae zb
+12. zz ay
+13. 0b 0y
+14. zv za
+15. 0d 0v
+16. 0w 0c
+17. ze 0e
+18. 00 ab
+19. 0e Pass
+20. az ay
+21. ax Pass
+22. 0b 0a
+23. 0v 0c
+24. 0y za
+25. zb zc
+26. ac 0c
+27. ab Pass
+28. aa 0a
+29. za Pass
+30. zc
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_52ed67a24ad7f331.tgn b/selfplay/iteration2-sim200-20251221/game_52ed67a24ad7f331.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..062148b81661f3516879d5f5df4eb931ce8b8dc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52ed67a24ad7f331.tgn
@@ -0,0 +1,27 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aby zyy
+3. abz ayy
+4. zby ayz
+5. zyz zy0
+6. aa0 aay
+7. zaz aza
+8. az0 azz
+9. zzz aaz
+10. zzy ay0
+11. zz0 zay
+12. zza azy
+13. zbb zbz
+14. aya azb
+15. za0 ab0
+16. zzb zb0
+17. abz zby
+18. zba zaz
+19. zyb aaa
+20. zya aab
+21. zab aby
+22. ayb aza
+23. azb abz
+24. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_52f4414c6e425d69.tgn b/selfplay/iteration2-sim200-20251221/game_52f4414c6e425d69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dac244bdfdda02c16c3f1474b297efe21b7df6bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52f4414c6e425d69.tgn
@@ -0,0 +1,26 @@
+[Board 3x5x2]
+
+1. zaz 00a
+2. aba azz
+3. zaa zzz
+4. 0aa aaa
+5. zyz zbz
+6. zza a0z
+7. 0ba aya
+8. abz 0ya
+9. 0zz 00z
+10. aza a0a
+11. ayz z0z
+12. zzz zba
+13. zya 0az
+14. aaz z0a
+15. azz 0yz
+16. aaa 0za
+17. 0bz zzz
+18. aza azz
+19. zyz 0zz
+20. zza zya
+21. Pass zza
+22. Pass zyz
+23. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_52fd03c835012259.tgn b/selfplay/iteration2-sim200-20251221/game_52fd03c835012259.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd0b6bb1bb59c5db1b43c14e6954390a1e24a53a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_52fd03c835012259.tgn
@@ -0,0 +1,20 @@
+[Board 4x7]
+
+1. ay zz
+2. by aa
+3. ax ya
+4. y0 bx
+5. zx ba
+6. yb zb
+7. b0 z0
+8. bc yz
+9. bz bb
+10. a0 yy
+11. ab yc
+12. ac yb
+13. yx za
+14. zy yy
+15. yz Pass
+16. bx Pass
+17. zc
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_53057dd8368c0cf0.tgn b/selfplay/iteration2-sim200-20251221/game_53057dd8368c0cf0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e5fbb01c224f5b8b58a2260c758f4531efbf855
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53057dd8368c0cf0.tgn
@@ -0,0 +1,69 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. vv ad
+4. yy zz
+5. ea ac
+6. wx za
+7. wy az
+8. vx ey
+9. ev bb
+10. xv xy
+11. eb ee
+12. bx ec
+13. yz xx
+14. xz bz
+15. zv zb
+16. yw vb
+17. dz dd
+18. dv bd
+19. y0 vz
+20. ve zc
+21. ca xw
+22. wa de
+23. ay ed
+24. by dc
+25. yb wd
+26. aw zd
+27. zx cc
+28. zy c0
+29. yx wc
+30. dx d0
+31. zz vd
+32. va cd
+33. vw bv
+34. be v0
+35. x0 db
+36. wb we
+37. dy w0
+38. cb wv
+39. yc xa
+40. vc bc
+41. vb av
+42. ze yd
+43. a0 ya
+44. ba da
+45. ye ex
+46. bw wz
+47. cb e0
+48. ba ca
+49. cz ve
+50. ew b0
+51. cv xd
+52. cx aa
+53. dw cb
+54. z0 xe
+55. cy vy
+56. ww az
+57. ax ba
+58. bz xy
+59. cw xx
+60. zw ae
+61. ez vz
+62. ey vy
+63. az be
+64. yv xc
+65. xw va
+66. wz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_53123ee9d4725a71.tgn b/selfplay/iteration2-sim200-20251221/game_53123ee9d4725a71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcee5b209493c8c15fc1bcc3323e592ca3073438
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53123ee9d4725a71.tgn
@@ -0,0 +1,84 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. bv ze
+5. vx zv
+6. zz xf
+7. ab xe
+8. bf xz
+9. ev cz
+10. vv xy
+11. bb bx
+12. av ee
+13. wx xx
+14. ef dy
+15. eb xu
+16. az vb
+17. af zu
+18. dv wf
+19. yv xd
+20. bu xa
+21. dx xw
+22. wa yu
+23. by ed
+24. bz de
+25. yb wd
+26. zb du
+27. zy wu
+28. za xv
+29. dz wc
+30. ve cc
+31. dc cu
+32. wz ay
+33. vw dd
+34. ba cf
+35. vd db
+36. vu wb
+37. cb zd
+38. ww wv
+39. bw zw
+40. ec bd
+41. vf zx
+42. cx ae
+43. zc yf
+44. bc da
+45. yd ew
+46. va be
+47. yc ax
+48. cw ea
+49. cv vz
+50. we ce
+51. ye vy
+52. df ez
+53. xc yy
+54. ey ex
+55. dw cd
+56. vc yw
+57. ey wa
+58. ew va
+59. dz vz
+60. cy vy
+61. cz yz
+62. au zz
+63. ez yv
+64. vz ca
+65. cb ba
+66. aa eu
+67. ex bb
+68. aw yx
+69. vy zy
+70. ax bc
+71. dy ya
+72. xc za
+73. yb zc
+74. xb cb
+75. zb ye
+76. yd yc
+77. ay ab
+78. yb yd
+79. zb xb
+80. zb yb
+81. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_53172a28c408a066.tgn b/selfplay/iteration2-sim200-20251221/game_53172a28c408a066.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9474dc40a30b10ecfd632ea44b2dba0c208d638
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53172a28c408a066.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0za
+3. baz 0zz
+4. 0a0 bza
+5. zaz za0
+6. 0aa zaa
+7. zza aa0
+8. aza yaz
+9. yza aaa
+10. zzz azz
+11. bz0 ya0
+12. ba0 0z0
+13. yz0 az0
+14. 0az zz0
+15. zaz yaa
+16. zza zzz
+17. yza zaz
+18. Pass aaz
+19. ba0 0az
+20. bzz baa
+21. 0a0 aza
+22. 0aa bz0
+23. Pass yz0
+24. yza baz
+25. 0aa zza
+26. ba0 yza
+27. Pass bzz
+28. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_531e4a5f6c1abd3d.tgn b/selfplay/iteration2-sim200-20251221/game_531e4a5f6c1abd3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c91c67451abe518f010741a5a02973add5da5d00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_531e4a5f6c1abd3d.tgn
@@ -0,0 +1,23 @@
+[Board 9x4]
+
+1. xa ab
+2. zy da
+3. cy aa
+4. zz ca
+5. xb 0b
+6. wb db
+7. bb 0z
+8. ay 0y
+9. ya zb
+10. yy by
+11. za wa
+12. xz dy
+13. bz cz
+14. 0a dz
+15. wy wa
+16. wz cb
+17. yb 0a
+18. az by
+19. bz az
+20. zb ba
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_532a8e736696d91c.tgn b/selfplay/iteration2-sim200-20251221/game_532a8e736696d91c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a074b5944be2c984df4d734ea799bc9e7fcf32c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_532a8e736696d91c.tgn
@@ -0,0 +1,46 @@
+[Board 13x5]
+
+1. wy cz
+2. bb zb
+3. wb w0
+4. xa zz
+5. ay dz
+6. ub ua
+7. e0 uz
+8. wz zy
+9. az y0
+10. ya 0z
+11. uy u0
+12. ez vy
+13. ab va
+14. yz 0y
+15. fb x0
+16. fz eb
+17. v0 a0
+18. za vb
+19. d0 xz
+20. cb ba
+21. db da
+22. yb bz
+23. b0 aa
+24. ey v0
+25. by z0
+26. dy yy
+27. ea wa
+28. vz f0
+29. fa 0b
+30. c0 0a
+31. fy yz
+32. a0 eb
+33. fb uy
+34. ea 00
+35. eb fa
+36. cy dz
+37. bz ub
+38. ca xy
+39. wz wy
+40. aa xb
+41. za xa
+42. cz ya
+43. ba vz
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_5336cf4218503f5c.tgn b/selfplay/iteration2-sim200-20251221/game_5336cf4218503f5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99f79f4f7e7b39367bdadc498583a850da294856
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5336cf4218503f5c.tgn
@@ -0,0 +1,66 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 bx
+4. 0x 0z
+5. xz ba
+6. xw 00
+7. bb cz
+8. az 0c
+9. cw zz
+10. za 0y
+11. yw a0
+12. bw 0w
+13. b0 zy
+14. xx zx
+15. ya zw
+16. xy aa
+17. xb bd
+18. zb ac
+19. 0b 0d
+20. cd bc
+21. cy yc
+22. zd by
+23. cx bz
+24. xd y0
+25. yx yd
+26. ca aw
+27. zc c0
+28. cb ay
+29. xc yb
+30. yz az
+31. ax xa
+32. az cc
+33. by zd
+34. 0z zb
+35. bz za
+36. cz yy
+37. ya cd
+38. xa Pass
+39. zc zw
+40. yy zd
+41. 0y zx
+42. zb zz
+43. bx z0
+44. za zy
+45. yb yc
+46. ay y0
+47. yd zw
+48. zx z0
+49. y0 zz
+50. zd z0
+51. zw Pass
+52. ad cd
+53. ba aa
+54. aw ab
+55. zy 00
+56. zz cc
+57. c0 bc
+58. 0d bd
+59. yc ac
+60. a0 Pass
+61. 0c ab
+62. cc ac
+63. z0 bc
+; -51
diff --git a/selfplay/iteration2-sim200-20251221/game_533acf7ddbf66555.tgn b/selfplay/iteration2-sim200-20251221/game_533acf7ddbf66555.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..805c71861d696f2a457c43f89548d07e6afdc88d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_533acf7ddbf66555.tgn
@@ -0,0 +1,8 @@
+[Board 10x1]
+
+1. e c
+2. x b
+3. y d
+4. w v
+5. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_53449fdd1f16f5f2.tgn b/selfplay/iteration2-sim200-20251221/game_53449fdd1f16f5f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56b266e1113279de905b565051bdceca5568b397
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53449fdd1f16f5f2.tgn
@@ -0,0 +1,62 @@
+[Board 12x8]
+
+1. fz aa
+2. ba cc
+3. vz uy
+4. vw ad
+5. xw dy
+6. wc zz
+7. fb cd
+8. wz ex
+9. fd ey
+10. zb vy
+11. bb wy
+12. vb ew
+13. ax wa
+14. vc ac
+15. xc bd
+16. ab xx
+17. fx fy
+18. wb ww
+19. cz va
+20. zd yc
+21. db cx
+22. dx dw
+23. cy dd
+24. wx ud
+25. za ed
+26. ec fa
+27. uz vd
+28. aw dc
+29. yw wd
+30. vx cw
+31. zy uc
+32. ez cb
+33. bz uw
+34. ua fc
+35. xz yd
+36. ya bc
+37. zx fw
+38. yb da
+39. xb eb
+40. zw xd
+41. by ca
+42. dz ub
+43. zc fb
+44. az dx
+45. xy ux
+46. ay vx
+47. yz wx
+48. xa db
+49. yy fd
+50. ua va
+51. bx ua
+52. wa aa
+53. ab fx
+54. ba bw
+55. zz ea
+56. bb aa
+57. ab bb
+58. Pass vw
+59. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_534df2396b486e5d.tgn b/selfplay/iteration2-sim200-20251221/game_534df2396b486e5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ce22909dcbebdada0be76578ae579859e8af426
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_534df2396b486e5d.tgn
@@ -0,0 +1,41 @@
+[Board 4x3x4]
+
+1. azy yaa
+2. b0z yzz
+3. baz bzz
+4. y0b baa
+5. azb a0a
+6. zza y0a
+7. zzy aza
+8. yzb yzy
+9. bzy z0z
+10. a0z bay
+11. b0b z0y
+12. azz bab
+13. yaz aaz
+14. yab zzz
+15. zab zay
+16. a0b zaa
+17. b0y zzb
+18. yay yza
+19. bza aaa
+20. bzb a0y
+21. aab aay
+22. b0a zaz
+23. z0b zzy
+24. z0a aay
+25. yaa aaz
+26. aza a0a
+27. baa bay
+28. bab y0a
+29. y0z Pass
+30. yza Pass
+31. y0a Pass
+32. a0y aay
+33. zaa aaz
+34. bay aaz
+35. aaa Pass
+36. a0a Pass
+37. aay Pass
+38. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_535472e3769cbdb6.tgn b/selfplay/iteration2-sim200-20251221/game_535472e3769cbdb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3036d4b5a62633ddb56ffbca68702546e78173c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_535472e3769cbdb6.tgn
@@ -0,0 +1,23 @@
+[Board 6x4]
+
+1. cy zz
+2. aa za
+3. zb yy
+4. xz xa
+5. xb az
+6. bb ba
+7. by cb
+8. ya ay
+9. ca yz
+10. ba cz
+11. xy bz
+12. yb Pass
+13. zy zz
+14. yy Pass
+15. za Pass
+16. ab bz
+17. cz ay
+18. az Pass
+19. cb Pass
+20. yz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_535a5cb95954a4e0.tgn b/selfplay/iteration2-sim200-20251221/game_535a5cb95954a4e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e3bdcf43293be37e85230a33d86400f2af7c01a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_535a5cb95954a4e0.tgn
@@ -0,0 +1,76 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zy
+4. af zu
+5. wa zc
+6. ax aw
+7. ba yy
+8. cz az
+9. db zb
+10. yz yc
+11. ay cf
+12. zz cv
+13. wf bv
+14. da dx
+15. wz wb
+16. cu zv
+17. wu du
+18. xb xz
+19. za yb
+20. cc wd
+21. yz de
+22. ya xx
+23. bu av
+24. bb dd
+25. zf cd
+26. by dc
+27. bz wv
+28. xa df
+29. zw we
+30. cy dv
+31. bc xu
+32. zx ce
+33. cb zd
+34. bd xv
+35. wc ww
+36. ca ac
+37. dz au
+38. wx cw
+39. cx xf
+40. ab zz
+41. wb wu
+42. xe yx
+43. wy dy
+44. ac be
+45. yv xw
+46. bf bw
+47. az ze
+48. dw ae
+49. af yw
+50. zw xy
+51. dy zx
+52. ye cu
+53. yu wf
+54. yd zw
+55. xc zd
+56. yb zb
+57. zc bf
+58. yf bu
+59. yc dx
+60. bz by
+61. dz wz
+62. dy dw
+63. ay cz
+64. ze ax
+65. wx cy
+66. zb wy
+67. dy dz
+68. cx yz
+69. Pass dy
+70. Pass wx
+71. Pass az
+72. Pass bx
+73. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_535c1642d6bebb72.tgn b/selfplay/iteration2-sim200-20251221/game_535c1642d6bebb72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b57ff9b5a81d552765f16240e2830fa6ddbc920
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_535c1642d6bebb72.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0z0
+3. bay zza
+4. yza ya0
+5. zaz aaa
+6. az0 zaa
+7. 0zy yzb
+8. 0za bza
+9. 0zz zzz
+10. 0az ba0
+11. bz0 0zb
+12. bab azb
+13. yaz za0
+14. aab zzb
+15. baa yz0
+16. 0ay aa0
+17. aza zay
+18. zzy 0a0
+19. zab yay
+20. baz zz0
+21. azy yzy
+22. yzz yab
+23. azz zzy
+24. aay yaa
+25. bzb 0za
+26. azb yza
+27. 0ab Pass
+28. aaa aaz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_535c9944b23d0258.tgn b/selfplay/iteration2-sim200-20251221/game_535c9944b23d0258.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..784a4fd3fcdded4f19e081c543bded52c4532cd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_535c9944b23d0258.tgn
@@ -0,0 +1,34 @@
+[Board 3x3x5]
+
+1. zab z0y
+2. 0a0 a0a
+3. 0zb zza
+4. zzb 0z0
+5. 0zz aza
+6. aab 00y
+7. 0ab aaz
+8. aa0 00a
+9. 0zy 0aa
+10. 000 z0z
+11. zaz za0
+12. azb zz0
+13. zzz 0ay
+14. zaa a00
+15. zay 0za
+16. zzy 0az
+17. azy 00b
+18. z0b zaz
+19. az0 00z
+20. a0z zay
+21. azz a0y
+22. a0b aay
+23. aaa Pass
+24. z0a 00a
+25. zza 00b
+26. 0aa 0za
+27. a0a Pass
+28. aza 00b
+29. 00a Pass
+30. 00b Pass
+31. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_535e3bb1ff5902ed.tgn b/selfplay/iteration2-sim200-20251221/game_535e3bb1ff5902ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acd87f3c83afc0bb2688ae35b52942c9d468c5e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_535e3bb1ff5902ed.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0aa aaa
+2. zaz 0a0
+3. zaa za0
+4. zza azz
+5. zz0 0zz
+6. 0z0 aaz
+7. aa0 aza
+8. zzz 0za
+9. 0az 0a0
+10. az0 0za
+11. aaz aaa
+12. za0 0zz
+13. aza Pass
+14. azz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_536080031fd690a5.tgn b/selfplay/iteration2-sim200-20251221/game_536080031fd690a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2ba3ae2a618fa69dd47c63f4dba3533846b03b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_536080031fd690a5.tgn
@@ -0,0 +1,14 @@
+[Board 2x2x4]
+
+1. azb zzz
+2. zzb zaz
+3. aaa zaa
+4. aza aab
+5. zab azz
+6. zzy zay
+7. aaz azy
+8. aay zaz
+9. zza zzz
+10. zaa zay
+11. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_53618e1a43eeb631.tgn b/selfplay/iteration2-sim200-20251221/game_53618e1a43eeb631.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..863c13195ae3c3bb287c4ea52c6cc24ee8f4d7af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53618e1a43eeb631.tgn
@@ -0,0 +1,67 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cz az
+9. za zw
+10. da zv
+11. zc xe
+12. xy cv
+13. av bv
+14. ya dx
+15. we dd
+16. wa xv
+17. bw zx
+18. dv xw
+19. wb xz
+20. ww yc
+21. zb yv
+22. xb xx
+23. by wd
+24. ab db
+25. cy bb
+26. yb zy
+27. aw xc
+28. dw dc
+29. wz de
+30. yz cc
+31. xz bz
+32. ae dz
+33. ay wc
+34. yd cx
+35. wy ac
+36. cw we
+37. zd wx
+38. yx bc
+39. ce ye
+40. bz bd
+41. az dy
+42. wz wy
+43. xz yz
+44. be xy
+45. wz cv
+46. bv xa
+47. yd wa
+48. cb wb
+49. ba ca
+50. xb zb
+51. aa ab
+52. ba za
+53. zc zd
+54. yb ya
+55. xb zc
+56. Pass yd
+57. Pass xz
+58. Pass aa
+59. Pass da
+60. Pass cb
+61. Pass yw
+62. Pass ba
+63. Pass wz
+64. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_53620d3a59ad4094.tgn b/selfplay/iteration2-sim200-20251221/game_53620d3a59ad4094.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20e7a557eebc2a61488e340763fdcffaaeffc687
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53620d3a59ad4094.tgn
@@ -0,0 +1,40 @@
+[Board 8x5]
+
+1. xz ca
+2. bb za
+3. wy xy
+4. c0 aa
+5. b0 zb
+6. yb cb
+7. z0 cz
+8. zz cy
+9. wz ba
+10. wb zy
+11. az yz
+12. yy x0
+13. wa xb
+14. db ay
+15. zz ab
+16. a0 by
+17. w0 dy
+18. xa bz
+19. zy dz
+20. d0 Pass
+21. y0 x0
+22. da xy
+23. cb ba
+24. ca ab
+25. ya zb
+26. yz Pass
+27. xb x0
+28. aa Pass
+29. ab Pass
+30. az cy
+31. dy bz
+32. ay by
+33. dz Pass
+34. cz cy
+35. za by
+36. xy Pass
+37. bz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_5365a2b241434ce4.tgn b/selfplay/iteration2-sim200-20251221/game_5365a2b241434ce4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75a7eaf5f5fc146a43cec0690550dfa16e3230e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5365a2b241434ce4.tgn
@@ -0,0 +1,31 @@
+[Board 4x7]
+
+1. a0 bc
+2. az za
+3. zy aa
+4. y0 zc
+5. ba zz
+6. ac yz
+7. bx zb
+8. bz ya
+9. bb yc
+10. b0 ay
+11. ab by
+12. zx ax
+13. yb bz
+14. aa yx
+15. z0 zb
+16. bc ya
+17. za zc
+18. yc zb
+19. ya az
+20. zc Pass
+21. zb yy
+22. ab bc
+23. aa z0
+24. ya y0
+25. za bb
+26. a0 zb
+27. ac zc
+28. yb zx
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_536aede03b9a96be.tgn b/selfplay/iteration2-sim200-20251221/game_536aede03b9a96be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7717a1f2eeeae74ab66c2277b48a950191ac3b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_536aede03b9a96be.tgn
@@ -0,0 +1,28 @@
+[Board 4x11]
+
+1. bz bd
+2. zb bc
+3. yv be
+4. ba ze
+5. bb zd
+6. ae zv
+7. bv ye
+8. aa zw
+9. yb zz
+10. ab zx
+11. za zy
+12. ya zc
+13. y0 ay
+14. a0 yx
+15. yz z0
+16. yw yc
+17. b0 yy
+18. by bx
+19. av yd
+20. ac bw
+21. aw az
+22. by ax
+23. yz bz
+24. Pass by
+25. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_53746baf60b97e7d.tgn b/selfplay/iteration2-sim200-20251221/game_53746baf60b97e7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6206274fa71f8ad2b09d7f7ea234370b04443559
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53746baf60b97e7d.tgn
@@ -0,0 +1,33 @@
+[Board 11x4]
+
+1. wa zz
+2. by dy
+3. ez ca
+4. wb db
+5. wy da
+6. yy ya
+7. xa 0b
+8. wz yz
+9. aa dz
+10. 0a 0y
+11. az za
+12. yb zb
+13. xz xy
+14. ba bb
+15. vy 0z
+16. cy ay
+17. va eb
+18. cz vz
+19. cb ab
+20. xb aa
+21. vb ea
+22. ba ey
+23. ab Pass
+24. zy za
+25. aa zz
+26. zb Pass
+27. ya Pass
+28. yz Pass
+29. bb Pass
+30. ay bz
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_5376519d80c7b68c.tgn b/selfplay/iteration2-sim200-20251221/game_5376519d80c7b68c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..620046d85de3eb7729e3385f7e02d1435a7253b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5376519d80c7b68c.tgn
@@ -0,0 +1,39 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab zzz
+3. bay zay
+4. yza az0
+5. zaz zaa
+6. 0aa zab
+7. 0az yz0
+8. 0za bza
+9. 0a0 zzy
+10. 0ab aa0
+11. 0ay za0
+12. yab yaz
+13. yzb zzb
+14. yzy 0zb
+15. bz0 zaz
+16. bzy aaz
+17. bzb 0z0
+18. azb aab
+19. 0zz 0zy
+20. yzz aay
+21. zza ba0
+22. aza zz0
+23. baz baa
+24. yaa azy
+25. azz aa0
+26. aaz azy
+27. yay az0
+28. ba0 baa
+29. aay aaa
+30. bza Pass
+31. aab azy
+32. az0 aaa
+33. aa0 Pass
+34. baa Pass
+35. aaa Pass
+36. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_5384963b482cf7a6.tgn b/selfplay/iteration2-sim200-20251221/game_5384963b482cf7a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbfee9f07b634b6a67b14f45dc60eb721f4f09d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5384963b482cf7a6.tgn
@@ -0,0 +1,30 @@
+[Board 10x4]
+
+1. wy dy
+2. ey yz
+3. xz bz
+4. za da
+5. bb db
+6. xy vb
+7. cb ez
+8. wa wz
+9. aa eb
+10. vz by
+11. va xb
+12. zz ea
+13. wb az
+14. wz ay
+15. cz ba
+16. ab cy
+17. yy zb
+18. yb xa
+19. dz ez
+20. ya dz
+21. vy xa
+22. zy ca
+23. aa ab
+24. cb aa
+25. zb cz
+26. yz bb
+27. xb xa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_5389f718c25d6472.tgn b/selfplay/iteration2-sim200-20251221/game_5389f718c25d6472.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d004ed3354f8d7027831434e1bc7322b10b77ffe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5389f718c25d6472.tgn
@@ -0,0 +1,29 @@
+[Board 3x5x3]
+
+1. a00 z0z
+2. zbz aza
+3. 0z0 azz
+4. ay0 0bz
+5. z00 a0a
+6. z0a 0az
+7. zzz zaz
+8. zz0 aaa
+9. zba zaa
+10. zza aya
+11. zya 0ya
+12. a0z aa0
+13. ab0 zyz
+14. 0ba zb0
+15. 00z 0za
+16. aba 00a
+17. zy0 aaz
+18. za0 0b0
+19. 0zz abz
+20. 0yz 0y0
+21. 0a0 000
+22. zbz z0z
+23. az0 0aa
+24. 0a0 za0
+25. ayz 0a0
+26. zyz azz
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_539f82f54cfbb536.tgn b/selfplay/iteration2-sim200-20251221/game_539f82f54cfbb536.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f34d5364b644550fd55cec8c5b2dbdde5593d01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_539f82f54cfbb536.tgn
@@ -0,0 +1,88 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ae
+3. 00 yv
+4. ab yz
+5. yy ad
+6. 0z 0y
+7. ba zy
+8. z0 0v
+9. bb zw
+10. xw xc
+11. 0w zz
+12. y0 0x
+13. bf af
+14. 0b zd
+15. bv xz
+16. 0c zf
+17. cb xb
+18. bx xx
+19. bu yc
+20. zb au
+21. 0d by
+22. cy za
+23. yu xf
+24. bw ze
+25. cv ya
+26. cf cz
+27. bz yw
+28. a0 c0
+29. 0z cu
+30. yx xd
+31. ay 0u
+32. by cc
+33. yf xu
+34. xa cz
+35. 0f yd
+36. za zu
+37. 0z cd
+38. az xe
+39. ya cw
+40. b0 ce
+41. bc xv
+42. aa aw
+43. ye cx
+44. ax 0e
+45. zx xy
+46. av bd
+47. zx zv
+48. yx yy
+49. 0w zx
+50. be xw
+51. x0 zc
+52. cz za
+53. zb xa
+54. ya 0w
+55. za yb
+56. au ca
+57. aa 0d
+58. cb ab
+59. ba za
+60. 0b ya
+61. bb ac
+62. bc 0c
+63. aa 0b
+64. bc bb
+65. yx 0u
+66. yz 0v
+67. 0y xw
+68. zu 0w
+69. zz yv
+70. c0 xu
+71. zy cu
+72. zx zb
+73. 0x xv
+74. xz yy
+75. zw bc
+76. xx zv
+77. yw cw
+78. cx 0u
+79. xy cw
+80. aw cu
+81. 0v xw
+82. zv 0w
+83. yy xu
+84. yv ba
+85. xv
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_53a5e6f7ceba9f59.tgn b/selfplay/iteration2-sim200-20251221/game_53a5e6f7ceba9f59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3907e0c97f0a7a290305058823528be27e9a0e37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53a5e6f7ceba9f59.tgn
@@ -0,0 +1,55 @@
+[Board 4x13]
+
+1. ac ad
+2. be zf
+3. av yu
+4. bx zd
+5. bb yf
+6. ae zu
+7. ax y0
+8. bw zy
+9. ba ay
+10. ab au
+11. zz yz
+12. bv zb
+13. aw zz
+14. aa a0
+15. by zx
+16. yd ya
+17. az b0
+18. bz yw
+19. ay yv
+20. yy z0
+21. yb ze
+22. af bc
+23. zc zv
+24. za bu
+25. ya bd
+26. ye yx
+27. ay zw
+28. av bv
+29. by aw
+30. yc bw
+31. zb av
+32. ad bx
+33. bc az
+34. bz ax
+35. az yy
+36. bf ay
+37. az bz
+38. Pass by
+39. az zf
+40. ay zz
+41. zy av
+42. z0 yu
+43. au zx
+44. ze yv
+45. yx yz
+46. aw zu
+47. b0 zv
+48. bw bu
+49. zw bz
+50. a0 bx
+51. bv by
+52. y0 yy
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_53a64eeb0823c087.tgn b/selfplay/iteration2-sim200-20251221/game_53a64eeb0823c087.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..617c559b12d5c1b90e38b4b6f75829bc726de0ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53a64eeb0823c087.tgn
@@ -0,0 +1,22 @@
+[Board 2x2x5]
+
+1. zab zzy
+2. aa0 zza
+3. zzz zaz
+4. aab azy
+5. zz0 azz
+6. aaz az0
+7. zzb zzz
+8. zay azb
+9. aza zaa
+10. za0 aaa
+11. aza zaa
+12. aaa aay
+13. aaz az0
+14. zzz azb
+15. zaz zzy
+16. azy azb
+17. az0 Pass
+18. zzy Pass
+19. zza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_53af264dba84ffee.tgn b/selfplay/iteration2-sim200-20251221/game_53af264dba84ffee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56f5fd53ddbcc34d960bed0b0c62d4e3e9b64ef5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53af264dba84ffee.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. bb ab
+2. 00 z0
+3. x0 0z
+4. 0y yb
+5. xz b0
+6. 0a aa
+7. zz 0b
+8. a0 y0
+9. bz xb
+10. ba cy
+11. ay zy
+12. za by
+13. ca xy
+14. ya xa
+15. yz c0
+16. ab 0y
+17. 00 zb
+18. az za
+19. cb yy
+20. zz x0
+21. aa 00
+22. xz ya
+23. Pass yz
+24. Pass xz
+25. Pass zz
+26. cz yy
+27. by zb
+28. c0 xb
+29. zy cy
+30. yb ya
+31. xz xa
+32. x0 0b
+33. zz xy
+34. 00 yz
+35. y0 0y
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_53b16cebb50199eb.tgn b/selfplay/iteration2-sim200-20251221/game_53b16cebb50199eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebf86482fb46d6297cf300094ee20af802744cde
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53b16cebb50199eb.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. a0a zaa
+2. aaa aaz
+3. a0y azz
+4. zzb zaz
+5. zzy z0b
+6. z0a z0z
+7. azb zza
+8. a0z a0b
+9. azy zay
+10. zab zzz
+11. aay z0y
+12. zaa Pass
+13. aza Pass
+14. aab
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_53b2bcae037467a8.tgn b/selfplay/iteration2-sim200-20251221/game_53b2bcae037467a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37cc5f99f047c45b66725c4e5b44b0f87b0d93d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53b2bcae037467a8.tgn
@@ -0,0 +1,31 @@
+[Board 3x5x3]
+
+1. zy0 0a0
+2. aaa zyz
+3. 0z0 a0a
+4. ay0 0bz
+5. z00 0zz
+6. z0a az0
+7. a00 0ya
+8. zb0 aya
+9. ab0 a0z
+10. ayz aza
+11. abz 0b0
+12. azz aa0
+13. za0 zzz
+14. aba zaz
+15. 0za zz0
+16. 00z 000
+17. 0yz 0ba
+18. zza 00a
+19. 0y0 z0z
+20. aaz zya
+21. zba zaa
+22. zbz 0zz
+23. zzz zyz
+24. 0aa Pass
+25. zz0 Pass
+26. z0z Pass
+27. zaa Pass
+28. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_53b7d82a7c2b16ae.tgn b/selfplay/iteration2-sim200-20251221/game_53b7d82a7c2b16ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b21a4964ae669fb239f3dd6deca1dc51fce6512a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53b7d82a7c2b16ae.tgn
@@ -0,0 +1,36 @@
+[Board 11x5]
+
+1. ab wb
+2. by c0
+3. wz xb
+4. w0 zz
+5. wy db
+6. yy cb
+7. xa dz
+8. wa ez
+9. aa a0
+10. ba 0y
+11. z0 y0
+12. bb ca
+13. xz dy
+14. vy yz
+15. 0b cy
+16. 0a 0z
+17. x0 e0
+18. ay v0
+19. zy va
+20. ya az
+21. da za
+22. eb d0
+23. b0 vz
+24. vb bz
+25. va ey
+26. zz zb
+27. ea a0
+28. b0 cz
+29. ab aa
+30. 00 ba
+31. bb by
+32. v0 bb
+33. yb
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_53badbd439318683.tgn b/selfplay/iteration2-sim200-20251221/game_53badbd439318683.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37be82730ba1deecd5ca29279579e3c390e28820
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53badbd439318683.tgn
@@ -0,0 +1,58 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. ce zf
+4. ab zu
+5. xx ad
+6. zz yv
+7. ba xf
+8. yw cy
+9. 0u xd
+10. xw bz
+11. 0b zx
+12. yy 0w
+13. 0d zc
+14. 0z zd
+15. bv xz
+16. ca 0x
+17. 0y xb
+18. by yf
+19. bu ya
+20. cz au
+21. af yx
+22. cu za
+23. 0f xe
+24. aa bx
+25. zy zw
+26. ay xc
+27. bb ye
+28. zb ae
+29. bc 0v
+30. az yu
+31. bz xu
+32. cb cc
+33. 0c xa
+34. zv xv
+35. 0e yd
+36. zw cd
+37. aw cv
+38. yz ax
+39. av bd
+40. zx ze
+41. bf cx
+42. cw xy
+43. az cz
+44. 0z yc
+45. au zb
+46. 0y xy
+47. xz by
+48. bz bw
+49. cf cw
+50. be ad
+51. yx ae
+52. bd cd
+53. cc ay
+54. bz az
+55. ae xy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_53be2b52c10a6806.tgn b/selfplay/iteration2-sim200-20251221/game_53be2b52c10a6806.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d214ae5dd9e0d83817be4293cbb29d776a5a4f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53be2b52c10a6806.tgn
@@ -0,0 +1,17 @@
+[Board 2x7]
+
+1. ax zc
+2. zb aa
+3. zz zy
+4. z0 ay
+5. ac ab
+6. zc az
+7. zx Pass
+8. zz az
+9. zy Pass
+10. za aa
+11. a0 Pass
+12. ay Pass
+13. az Pass
+14. ab Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_53c165b82214dc3f.tgn b/selfplay/iteration2-sim200-20251221/game_53c165b82214dc3f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ca0a50b4dcd1551aa00e7a11c5d3097c687fa21
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53c165b82214dc3f.tgn
@@ -0,0 +1,7 @@
+[Board 8x1]
+
+1. w z
+2. c y
+3. b Pass
+4. x
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_53c96426aa384774.tgn b/selfplay/iteration2-sim200-20251221/game_53c96426aa384774.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d2c50e7b17bc4655fff291a2a805e980731bfb0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53c96426aa384774.tgn
@@ -0,0 +1,61 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c ce
+3. by az
+4. bb ze
+5. bx xa
+6. 0b ax
+7. wb yb
+8. 0d xd
+9. ba za
+10. wa xe
+11. bw 0e
+12. bd ae
+13. wc ab
+14. zv xc
+15. be 0z
+16. aa xv
+17. wy we
+18. dd ad
+19. cx dv
+20. zw zc
+21. cw ya
+22. dz wd
+23. yz 0y
+24. dx xz
+25. 0a ye
+26. wz zd
+27. zz cd
+28. yy dw
+29. ww de
+30. zy dc
+31. wx cc
+32. bz bc
+33. xx cv
+34. dy wv
+35. yc bv
+36. cz 0v
+37. ca bd
+38. xb ac
+39. 0x yd
+40. xy da
+41. 0z be
+42. zx av
+43. yw xw
+44. 0w zb
+45. xz cb
+46. cy yv
+47. bb db
+48. 0b 0d
+49. ay dd
+50. xb 0a
+51. ax wb
+52. yx yc
+53. 0c ca
+54. aa wc
+55. 0c 0b
+56. az 0c
+57. Pass ba
+58. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_53caedd2cbcd0d9e.tgn b/selfplay/iteration2-sim200-20251221/game_53caedd2cbcd0d9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6afccf7451c7f98ecfd7936817c990230c287d9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53caedd2cbcd0d9e.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0aa azz
+2. zzz 0a0
+3. 0az aza
+4. aa0 aaz
+5. 0z0 zz0
+6. 0za za0
+7. az0 zza
+8. 0zz zaa
+9. azz Pass
+10. zaz zaa
+11. aaz zz0
+12. za0 Pass
+13. aaa Pass
+14. zza
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_53d2abe591e067c6.tgn b/selfplay/iteration2-sim200-20251221/game_53d2abe591e067c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fbaa7aa25ad837d616ea7def719b2f75f4647cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53d2abe591e067c6.tgn
@@ -0,0 +1,31 @@
+[Board 4x8]
+
+1. yx yb
+2. zd yd
+3. ax ad
+4. aw zz
+5. yc za
+6. bx zx
+7. zb bw
+8. aa ya
+9. bc zw
+10. ay az
+11. yy ba
+12. zc ab
+13. yw aa
+14. bd zy
+15. by bz
+16. ac Pass
+17. bw Pass
+18. bb ba
+19. yd za
+20. yb aa
+21. ya Pass
+22. ab aa
+23. yz zy
+24. zz zw
+25. za bz
+26. az Pass
+27. ba Pass
+28. zx
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_53d724feba4b564d.tgn b/selfplay/iteration2-sim200-20251221/game_53d724feba4b564d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00f1cadf8308b2d11c868bcce2b2a12cf8efb6d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53d724feba4b564d.tgn
@@ -0,0 +1,14 @@
+[Board 3x6]
+
+1. zb zx
+2. 0b za
+3. 0y ax
+4. zc az
+5. ac aa
+6. ay 0c
+7. zy ab
+8. 0z ac
+9. 0a za
+10. 0x 0b
+11. zb zc
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_53defdb4f8fcb986.tgn b/selfplay/iteration2-sim200-20251221/game_53defdb4f8fcb986.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5054c25bb3d737cafa1087ef2e0b8c746d4f7dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53defdb4f8fcb986.tgn
@@ -0,0 +1,27 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. bba yya
+5. bya aya
+6. yyz zba
+7. byz zaz
+8. yba baa
+9. azz ybz
+10. yaa zya
+11. bzz zza
+12. ayz zaa
+13. zyz zbz
+14. yzz aba
+15. aaz aaa
+16. yza zya
+17. bza zza
+18. ybz zba
+19. zaa zaz
+20. zbz Pass
+21. yya zya
+22. zba Pass
+23. zza Pass
+24. aaz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_53f20fda2ea08179.tgn b/selfplay/iteration2-sim200-20251221/game_53f20fda2ea08179.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6443b0f58dda51f18bfd814495718299091cfda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_53f20fda2ea08179.tgn
@@ -0,0 +1,34 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. zbb zbz
+3. 0bb zyz
+4. aba 0bz
+5. 00y 0zz
+6. z0y z0b
+7. azy aay
+8. a0b 0ab
+9. 0az a0a
+10. a0y 0by
+11. 0ya a0z
+12. 0yy 0za
+13. 00b z0z
+14. ayb 00z
+15. zaa 0zb
+16. aby ayy
+17. zzy aza
+18. zyb 0aa
+19. 0yb z0a
+20. zzz aaa
+21. azz 0ba
+22. zyy abb
+23. aaz zza
+24. 0yz 0ay
+25. zba azb
+26. 0zy aab
+27. zaz ayz
+28. 0zz zya
+29. zay aba
+30. zby zab
+31. abz aya
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_54033c37ea967835.tgn b/selfplay/iteration2-sim200-20251221/game_54033c37ea967835.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad0bd544af8798862334706d8b280c1d672bcfc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54033c37ea967835.tgn
@@ -0,0 +1,105 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b ab
+4. 0e ez
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ev
+10. cx xy
+11. uc bu
+12. eu vb
+13. yc 0z
+14. bc vy
+15. 0d bf
+16. xb 0u
+17. ax xx
+18. ca fu
+19. df fz
+20. ec uu
+21. dv zy
+22. dz wy
+23. uv ya
+24. bz zu
+25. 0v vu
+26. bb yz
+27. eb zf
+28. az fy
+29. ze xa
+30. ba by
+31. dw xd
+32. bv uz
+33. ae ue
+34. cy fb
+35. yv yd
+36. va 0y
+37. dy ad
+38. vw 0x
+39. bw 0a
+40. zd 0w
+41. zx dd
+42. cf ye
+43. yb uy
+44. wd zv
+45. fe vz
+46. au we
+47. cw za
+48. bd ce
+49. fd dx
+50. wv zz
+51. vx wb
+52. zw af
+53. dc xw
+54. vv av
+55. cz au
+56. ew cu
+57. yx xu
+58. wa ed
+59. ex xv
+60. xz vf
+61. ab de
+62. ve xc
+63. cb uf
+64. cc uw
+65. be vc
+66. ux ef
+67. ub wz
+68. zc ea
+69. xf cv
+70. xe wf
+71. ee fc
+72. dx fw
+73. zb wc
+74. ua vd
+75. ad wx
+76. za ya
+77. ww ff
+78. db cd
+79. xe yy
+80. fa df
+81. ay fc
+82. ey wd
+83. by aw
+84. yu cf
+85. fb ve
+86. 0a yw
+87. xa zx
+88. ea xz
+89. ya zw
+90. yv fv
+91. 0v vx
+92. wv ww
+93. aa uv
+94. wu eu
+95. vw ux
+96. Pass yx
+97. Pass 0v
+98. Pass vv
+99. wu vw
+100. Pass wv
+101. Pass yu
+102. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_540353661c3d7a87.tgn b/selfplay/iteration2-sim200-20251221/game_540353661c3d7a87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6278dee7c4698e8d99f18242aca506db33893a05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_540353661c3d7a87.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab 00y
+3. azy 0za
+4. zay azz
+5. bay a0z
+6. baa 0a0
+7. ba0 zzz
+8. bzz aaz
+9. zaa aza
+10. b0a 0z0
+11. yz0 za0
+12. yzz b0b
+13. b00 yab
+14. ya0 z0z
+15. baz yza
+16. z0a z00
+17. aab azb
+18. bza 0aa
+19. y0z zz0
+20. y00 a00
+21. 00z 000
+22. y0b a0a
+23. bzb zzy
+24. a0y 00a
+25. a0b yzb
+26. bzy 0ab
+27. zaz 0zb
+28. zzb zza
+29. y0a b0y
+30. 0zy zab
+31. z0y bz0
+32. 0zz z0b
+33. aay zzb
+34. yaz az0
+35. 0az 0ay
+36. yaa 00b
+37. aaa yzy
+38. yay y0y
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_540cad826f2fc6c0.tgn b/selfplay/iteration2-sim200-20251221/game_540cad826f2fc6c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..614c2a6e55099abcbeff701300faa0735c04acf2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_540cad826f2fc6c0.tgn
@@ -0,0 +1,60 @@
+[Board 3x5x4]
+
+1. zba zzy
+2. zyz 0zz
+3. zab zyy
+4. 0zy 0bz
+5. z0b 00y
+6. 00b z0y
+7. azy aay
+8. abb azz
+9. aba a0a
+10. a0y zza
+11. 0ya 0by
+12. zbz 0aa
+13. aby zzz
+14. 0bb a0z
+15. zay z0a
+16. 0az 0za
+17. aza 0ay
+18. abz zya
+19. ayy 00z
+20. 0yz 0yb
+21. zyb zzb
+22. zbb z0z
+23. 0yy aaa
+24. ayz 00a
+25. 0ba aya
+26. 0zb zaa
+27. 0ab 0ya
+28. ayb zby
+29. a0b azb
+30. aaz zaz
+31. aab 0aa
+32. zbz aaa
+33. zaa zaz
+34. aza aaa
+35. 0aa azb
+36. zbz Pass
+37. zaz aaa
+38. 0ba aby
+39. 0yz 0aa
+40. zay z0b
+41. ayy azy
+42. 0zb zyz
+43. zab a0y
+44. 0ab 00b
+45. 0yy abz
+46. aba ayz
+47. zbb 0zy
+48. a0b zyb
+49. zbz aab
+50. 0bb ayb
+51. abb 0zb
+52. 0az aza
+53. aaz 0yz
+54. 0yy zaz
+55. zaa 0az
+56. Pass ayy
+57. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_541be0a328d401fb.tgn b/selfplay/iteration2-sim200-20251221/game_541be0a328d401fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7595079418e27acc69881d4255e7d7a79f14693
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_541be0a328d401fb.tgn
@@ -0,0 +1,24 @@
+[Board 2x3x4]
+
+1. z0b zaa
+2. aaa aaz
+3. zzz a0z
+4. zzb a0b
+5. z0z zaz
+6. z0y aza
+7. azb zza
+8. zzy a0a
+9. z0a azy
+10. aab aay
+11. zab azz
+12. a0y a0a
+13. aza Pass
+14. zaa Pass
+15. zay a0z
+16. zza zaz
+17. aaz azz
+18. zaz Pass
+19. azy a0z
+20. a0b Pass
+21. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_5424a060cdd9aaf7.tgn b/selfplay/iteration2-sim200-20251221/game_5424a060cdd9aaf7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f964cf43f69fcc790aea1f0cfb77c594b4130c11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5424a060cdd9aaf7.tgn
@@ -0,0 +1,25 @@
+[Board 3x11]
+
+1. 0x zw
+2. 0b zc
+3. zz zd
+4. az a0
+5. 0w ad
+6. zx zy
+7. 00 z0
+8. zb 0d
+9. aw ax
+10. ze 0z
+11. zv za
+12. z0 0a
+13. ac 0c
+14. ay 0v
+15. aa 0a
+16. zw 0y
+17. av 0e
+18. zz ab
+19. 0z 0y
+20. zy za
+21. 0b zb
+22. ae
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_54305ed0ac6f1d1f.tgn b/selfplay/iteration2-sim200-20251221/game_54305ed0ac6f1d1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7dc2ca3d065d3f36a3e195abb465f8b2f4a1c04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54305ed0ac6f1d1f.tgn
@@ -0,0 +1,15 @@
+[Board 2x6]
+
+1. ab zc
+2. zx zz
+3. ax aa
+4. zb ay
+5. za zy
+6. az zz
+7. aa zy
+8. ay zz
+9. zy ac
+10. zb aa
+11. za ab
+12. zb za
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_5431f2c413825304.tgn b/selfplay/iteration2-sim200-20251221/game_5431f2c413825304.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46326e4c46a94ccdf8781e8e0b01ceea04b5de6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5431f2c413825304.tgn
@@ -0,0 +1,44 @@
+[Board 9x6]
+
+1. 0c wy
+2. xx wb
+3. zx yx
+4. wx dz
+5. 0y db
+6. wc da
+7. bb 0z
+8. xz 0x
+9. yb xa
+10. bx by
+11. zc ba
+12. ay ab
+13. ya xc
+14. xy 0b
+15. 0a xb
+16. cy wz
+17. ac yy
+18. cb bz
+19. cc az
+20. dx ax
+21. zy za
+22. ay yc
+23. yz dc
+24. cx wa
+25. bc dy
+26. zb 0x
+27. ax cz
+28. za zz
+29. xy yb
+30. xz zc
+31. zx zy
+32. zb zx
+33. wx 0a
+34. aa ya
+35. ca 0y
+36. yz 0c
+37. xx wc
+38. xz xy
+39. ab yz
+40. wx xx
+41. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_5437ee339778003c.tgn b/selfplay/iteration2-sim200-20251221/game_5437ee339778003c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e40ea6a726963b21b11f183f6b039f2f15894486
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5437ee339778003c.tgn
@@ -0,0 +1,73 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 bc
+4. xz ze
+5. 0w zd
+6. bb ax
+7. zw yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zb
+12. ya z0
+13. zy zz
+14. db x0
+15. zc 0v
+16. cv be
+17. yw wd
+18. b0 bw
+19. yd xx
+20. aw wb
+21. xe xa
+22. dz wc
+23. d0 ww
+24. yx xv
+25. az wa
+26. 0z cd
+27. xc y0
+28. a0 de
+29. by ac
+30. ab dv
+31. yz dw
+32. bz 0x
+33. zz ad
+34. yy xy
+35. bx 00
+36. wz dc
+37. 0b cc
+38. ay cw
+39. zx 0e
+40. xb cx
+41. xw 0w
+42. ae cz
+43. wx c0
+44. wy ce
+45. cb wv
+46. dx yc
+47. bv xx
+48. dy we
+49. da d0
+50. xy zc
+51. xb yv
+52. xx w0
+53. av ax
+54. ae xc
+55. bz bx
+56. cv a0
+57. av ae
+58. az aw
+59. b0 bv
+60. ay by
+61. az av
+62. bz ay
+63. az cv
+64. Pass bd
+65. Pass xb
+66. Pass b0
+67. Pass ye
+68. Pass xe
+69. Pass bz
+70. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_5451a1e2d8ca52dc.tgn b/selfplay/iteration2-sim200-20251221/game_5451a1e2d8ca52dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a06e021597f90007fb54ab4d4d2fb30a7e4b4f5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5451a1e2d8ca52dc.tgn
@@ -0,0 +1,42 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 ua
+3. vz uy
+4. fb ey
+5. bz zz
+6. xy va
+7. ez az
+8. b0 zb
+9. aa u0
+10. c0 vy
+11. bb wz
+12. vb yz
+13. v0 da
+14. xz dz
+15. z0 w0
+16. fy a0
+17. e0 y0
+18. f0 db
+19. wa by
+20. cz wy
+21. wb yb
+22. za fa
+23. cb ba
+24. dy ub
+25. ea uz
+26. xa eb
+27. ey z0
+28. ab d0
+29. ay xb
+30. cy ea
+31. az yy
+32. ca xz
+33. x0 ya
+34. by wa
+35. vb v0
+36. ba xa
+37. dz za
+38. Pass xy
+39. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_545656da3703e281.tgn b/selfplay/iteration2-sim200-20251221/game_545656da3703e281.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe2ebd4b17b17bb9d2a5946708b63d832f2ae89e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_545656da3703e281.tgn
@@ -0,0 +1,71 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ce
+3. 00 cz
+4. z0 zu
+5. bw af
+6. zz yv
+7. ba zd
+8. az 0z
+9. 0c 0x
+10. xz zy
+11. 0v aw
+12. a0 0w
+13. ca ze
+14. xx zc
+15. ab ye
+16. bd zf
+17. 0y xb
+18. bx yz
+19. bu cx
+20. zb yc
+21. 0b xy
+22. cy za
+23. bb xz
+24. bz zz
+25. aa cf
+26. zx 0d
+27. xu yd
+28. by cu
+29. yy 0z
+30. xz cd
+31. zy ad
+32. cz xd
+33. ax 0e
+34. c0 b0
+35. y0 0f
+36. ya zz
+37. ay 0u
+38. 0z ae
+39. yu xf
+40. zv xw
+41. xv cc
+42. bf zw
+43. yw x0
+44. cb au
+45. b0 av
+46. bv xc
+47. bc au
+48. be ad
+49. aw xa
+50. av cv
+51. af xe
+52. yx za
+53. yz yb
+54. yf zb
+55. zu Pass
+56. zw Pass
+57. au Pass
+58. ae Pass
+59. zz Pass
+60. yv Pass
+61. cw xw
+62. cx 0x
+63. xy 0u
+64. ad cv
+65. cu Pass
+66. 0w Pass
+67. 0x Pass
+68. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_545b95544613613d.tgn b/selfplay/iteration2-sim200-20251221/game_545b95544613613d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8cb0d078300b7bc79ba17d2dc4e035435bc98c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_545b95544613613d.tgn
@@ -0,0 +1,18 @@
+[Board 3x2x4]
+
+1. zab 0ay
+2. zzy 0az
+3. aab 0aa
+4. 0ab azb
+5. zaz zza
+6. 0zz aaa
+7. zzz aza
+8. azz zaa
+9. zzb zay
+10. 0zb 0zy
+11. azy aaz
+12. aay 0az
+13. aaz zay
+14. 0ay Pass
+15. 0za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_546467a66d06ccfe.tgn b/selfplay/iteration2-sim200-20251221/game_546467a66d06ccfe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e4c05cc0509d5d8a823815d79c16f3f5bc49592
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_546467a66d06ccfe.tgn
@@ -0,0 +1,20 @@
+[Board 3x8]
+
+1. 0b 0d
+2. ab zc
+3. ax 0x
+4. ay zz
+5. zx ad
+6. zb az
+7. 0a 0y
+8. aw zw
+9. za zy
+10. aa 0z
+11. 0c 0w
+12. zd zx
+13. ax zc
+14. aw zd
+15. Pass ay
+16. ax aw
+17. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_549d3c76d19716dd.tgn b/selfplay/iteration2-sim200-20251221/game_549d3c76d19716dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b777b2d84da44f01cc1890221a98d20f8ef75b25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_549d3c76d19716dd.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x aw
+2. 0d zx
+3. zv zc
+4. ab zd
+5. 0z za
+6. av 0e
+7. 0a 0v
+8. ay zz
+9. 0c ze
+10. aa 0b
+11. zb ax
+12. zw ae
+13. 0w zy
+14. av ac
+15. aw Pass
+16. 0y zy
+17. zx Pass
+18. zz Pass
+19. 0b Pass
+20. ad
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_54a2b777b1ea9f8c.tgn b/selfplay/iteration2-sim200-20251221/game_54a2b777b1ea9f8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bddd9e9cf44f62aaa1edb8f5fed22898a156e6fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54a2b777b1ea9f8c.tgn
@@ -0,0 +1,33 @@
+[Board 8x6]
+
+1. ca zb
+2. yb zx
+3. wb cb
+4. xz da
+5. wy wa
+6. ya dy
+7. yc cz
+8. zz xc
+9. wc cc
+10. zy xy
+11. xb zc
+12. yz bx
+13. bz aa
+14. db ba
+15. xx cy
+16. ax yx
+17. xc wx
+18. cx ab
+19. dx ay
+20. dz yy
+21. wz bb
+22. za by
+23. wx ac
+24. zb ca
+25. xa bc
+26. xy zx
+27. yx az
+28. zc bz
+29. yy dc
+30. ax
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_54ae6ba5694d1759.tgn b/selfplay/iteration2-sim200-20251221/game_54ae6ba5694d1759.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd4cd9f739b5c7b705cbf45363327c603e3995c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54ae6ba5694d1759.tgn
@@ -0,0 +1,84 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ae
+3. wb ze
+4. yy de
+5. va ad
+6. zz ye
+7. wy ex
+8. vx wc
+9. ev vz
+10. xx xy
+11. bb bx
+12. cz ec
+13. wx z0
+14. xw aw
+15. zv ba
+16. zw vb
+17. db xv
+18. yb zb
+19. zd az
+20. ve bz
+21. xz bd
+22. wa dd
+23. yw ed
+24. vv dv
+25. cx wd
+26. ac b0
+27. zx cc
+28. zy d0
+29. dz cd
+30. dx dw
+31. y0 c0
+32. ey ay
+33. vw dc
+34. bw yc
+35. by vc
+36. we xd
+37. cy e0
+38. cb ww
+39. av bc
+40. dy ee
+41. vd wz
+42. xe ez
+43. za bv
+44. ea ac
+45. xy yv
+46. x0 aa
+47. ca wv
+48. yz v0
+49. ce yd
+50. xc w0
+51. ve be
+52. vy x0
+53. vz vd
+54. cw y0
+55. ya ce
+56. xe cv
+57. ez eb
+58. zc ew
+59. ax az
+60. da bz
+61. ay zb
+62. aw we
+63. az xe
+64. yx zc
+65. bx ve
+66. wz zd
+67. bz xa
+68. cb za
+69. yb ea
+70. va da
+71. wa xc
+72. ca xb
+73. db bb
+74. db ya
+75. cb yb
+76. Pass ca
+77. db cb
+78. Pass db
+79. Pass wb
+80. wa va
+81. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_54af8f3e6a3b91dc.tgn b/selfplay/iteration2-sim200-20251221/game_54af8f3e6a3b91dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58844d149fba00912e2c848d17d763f7ecd50a5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54af8f3e6a3b91dc.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x4]
+
+1. azb zzz
+2. zzb zzy
+3. zza aza
+4. zaa aaz
+5. aaa zaz
+6. zab zay
+7. aab aay
+8. azy Pass
+9. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_54b06a21e0b8e453.tgn b/selfplay/iteration2-sim200-20251221/game_54b06a21e0b8e453.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b90aaf428d22dabb6f9d0398c3a0c7330677b8ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54b06a21e0b8e453.tgn
@@ -0,0 +1,56 @@
+[Board 12x6]
+
+1. fz za
+2. eb aa
+3. vz uy
+4. vb da
+5. bb ua
+6. zz ea
+7. fb uz
+8. zy ex
+9. uc ey
+10. zb vy
+11. xx yx
+12. va yz
+13. cx dc
+14. by ac
+15. xc zx
+16. wa yy
+17. dx ax
+18. zz xb
+19. wb bz
+20. yb zy
+21. db yc
+22. ux zz
+23. ay fa
+24. wy wx
+25. cz vc
+26. az vx
+27. bx ya
+28. wz xy
+29. cy ub
+30. ba zc
+31. ab xa
+32. bz wc
+33. yb zb
+34. va fc
+35. wb cb
+36. xx cc
+37. aa xc
+38. wa vb
+39. bc ac
+40. ca wa
+41. ez va
+42. ec dz
+43. ax cc
+44. dc xx
+45. dy xz
+46. cb fy
+47. dz vz
+48. fx wy
+49. cc fc
+50. uc yb
+51. fx wb
+52. fc wz
+53. ac ux
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_54b7e3422790aa47.tgn b/selfplay/iteration2-sim200-20251221/game_54b7e3422790aa47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27855fbd15140a5b4b09cc6a99714887695e132c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54b7e3422790aa47.tgn
@@ -0,0 +1,74 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb zyb
+3. 0aa z0a
+4. yzz ayz
+5. zaz yay
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00z
+9. bba a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz bzz
+13. zbz 0yb
+14. zya zaa
+15. yza a0z
+16. bab 00a
+17. byy zbb
+18. 0yz 00b
+19. zba z0b
+20. zyz 0az
+21. bbz a0a
+22. zyy 00y
+23. y0y bya
+24. ybz zzy
+25. byb z0y
+26. b0z 0ay
+27. abb 0yy
+28. aaz a0b
+29. 0zy z0z
+30. 0ba bby
+31. azb 0za
+32. b0y 0bz
+33. azy yzb
+34. ayy bay
+35. yba y0a
+36. yaz byz
+37. baz zby
+38. ayb aay
+39. bbb bzb
+40. yyb y0z
+41. yab b0b
+42. yaa zay
+43. b0a yby
+44. bza 0by
+45. aby abz
+46. aya ybz
+47. yaz 0zz
+48. yya zza
+49. zaz zbz
+50. yzy aba
+51. bzb yaz
+52. zzb zzz
+53. zza baa
+54. zab yyy
+55. zzy aaa
+56. zzz zaz
+57. aza zaa
+58. ybb bba
+59. abb 0ab
+60. zba bab
+61. aby zab
+62. yba bbb
+63. aby 0aa
+64. 0ba abb
+65. yaa y0y
+66. Pass yab
+67. 0ba zba
+68. yaa aby
+69. yba ybb
+70. 0ba yba
+71. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_54c06ad1c79d9fb4.tgn b/selfplay/iteration2-sim200-20251221/game_54c06ad1c79d9fb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..adbc953800fba8b46c1ea92931d808f50866d42d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54c06ad1c79d9fb4.tgn
@@ -0,0 +1,27 @@
+[Board 4x9]
+
+1. zd bb
+2. ac zc
+3. ax ad
+4. bx zz
+5. ab zy
+6. yb y0
+7. bw zw
+8. ba ya
+9. aa yy
+10. bc b0
+11. zb bz
+12. bb zx
+13. yw yz
+14. bd yx
+15. az ay
+16. by yd
+17. a0 az
+18. za aw
+19. ad bw
+20. yc bx
+21. zc yw
+22. ya ax
+23. Pass by
+24. z0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_54cebbe02a3e0feb.tgn b/selfplay/iteration2-sim200-20251221/game_54cebbe02a3e0feb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f8d1f4b0204c1fd9c17e1c1a75a5e13a994687a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54cebbe02a3e0feb.tgn
@@ -0,0 +1,28 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 xa
+3. vz dz
+4. f0 ua
+5. b0 da
+6. e0 ea
+7. wz a0
+8. ya za
+9. ez uz
+10. wa bz
+11. xz aa
+12. z0 va
+13. za u0
+14. d0 ba
+15. c0 cz
+16. az dz
+17. v0 fa
+18. w0 y0
+19. bz xa
+20. z0 za
+21. cz z0
+22. ya Pass
+23. xa yz
+24. dz ya
+25. ca
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_54d4be870c48da19.tgn b/selfplay/iteration2-sim200-20251221/game_54d4be870c48da19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8258fb497b7a4b140657badefd347886afbd1fad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54d4be870c48da19.tgn
@@ -0,0 +1,109 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb y0z
+3. zab 0z0
+4. yzz yy0
+5. a0z zy0
+6. azz z00
+7. bzy 00z
+8. 0ab 00a
+9. bba a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 a0a
+16. bbb 00b
+17. bzb y0a
+18. zba za0
+19. zbz z0a
+20. ab0 0az
+21. byb zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. zb0 zay
+27. zzb b0b
+28. ayy az0
+29. abb baa
+30. 0zz zza
+31. bza 0ba
+32. zzy yyy
+33. 0ay ybz
+34. zyy yzy
+35. 0a0 byz
+36. a0b zaz
+37. aay ayb
+38. bbz y0y
+39. ya0 0aa
+40. 0bb yaz
+41. yay aya
+42. 0zy yza
+43. b0z bb0
+44. 0by b0a
+45. 0bz baz
+46. 0y0 y00
+47. aby zbb
+48. yyb 0b0
+49. b0y yab
+50. zby byy
+51. azb aaz
+52. z0y b00
+53. ay0 yz0
+54. 0za bab
+55. bz0 by0
+56. yb0 zab
+57. z0b zyb
+58. 0ya abz
+59. bay yya
+60. yby zzb
+61. azy aab
+62. aza 0yy
+63. yba z0b
+64. zyz yaa
+65. zzz aba
+66. aaa 0b0
+67. 0yz aba
+68. zaz yza
+69. baa y00
+70. aab bb0
+71. ayb aaz
+72. yy0 b00
+73. zza b0b
+74. z00 abz
+75. 0z0 zz0
+76. zbb by0
+77. bab zzb
+78. za0 yyy
+79. b0a 00b
+80. byy a0y
+81. zy0 00a
+82. z0a y0a
+83. z0b yz0
+84. aya bzz
+85. byz yab
+86. zya 0yy
+87. zaa zab
+88. 00y yya
+89. yaa 0az
+90. 0aa y0z
+91. baz a00
+92. ybz abz
+93. zab y0y
+94. zyb 00z
+95. 0ba y0b
+96. 000 yzy
+97. bzz Pass
+98. yab Pass
+99. zay Pass
+100. a0a Pass
+101. az0 Pass
+102. yaz Pass
+103. aaz Pass
+104. abz Pass
+105. aba Pass
+106. yzb
+; -125
diff --git a/selfplay/iteration2-sim200-20251221/game_54e268037fdf5739.tgn b/selfplay/iteration2-sim200-20251221/game_54e268037fdf5739.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84ab4a72aaba99b78f55c235fa05c79f37a14c7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54e268037fdf5739.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x2]
+
+1. zzz zba
+2. aaa azz
+3. zaa 0za
+4. 0zz a0a
+5. zyz zbz
+6. 00z 0aa
+7. zza zya
+8. aba zaz
+9. aaz zaa
+10. abz 0yz
+11. aza aya
+12. 0bz a0z
+13. z0a z0z
+14. 00a ayz
+15. zza zyz
+16. zzz 0az
+17. 0ya aza
+18. Pass 0zz
+19. zzz zza
+20. Pass zzz
+21. 0ba zzz
+22. ayz zba
+23. 0yz aza
+24. zya z0z
+25. zaa zbz
+26. zaz 0za
+27. a0a 0az
+28. zyz zbz
+29. aya zza
+30. 0zz zba
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_54e4de68f151030f.tgn b/selfplay/iteration2-sim200-20251221/game_54e4de68f151030f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fe703f22dc38e469238de4a232f3b8058d28a0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54e4de68f151030f.tgn
@@ -0,0 +1,115 @@
+[Board 12x13]
+
+1. ac aa
+2. cx zf
+3. zz cw
+4. xw zu
+5. bw df
+6. uz ww
+7. wx wu
+8. bc xv
+9. fd xb
+10. wb vx
+11. av ua
+12. vy wy
+13. bb zx
+14. vz ub
+15. fb aw
+16. ud uf
+17. wa y0
+18. wd xx
+19. ev by
+20. ae ef
+21. bf fe
+22. az xc
+23. ez ay
+24. ab bx
+25. bz au
+26. zy vv
+27. zb cd
+28. yb cu
+29. xz uu
+30. ya uy
+31. yx c0
+32. fz ee
+33. da wz
+34. ue zd
+35. yw dz
+36. vc ed
+37. xy zv
+38. vf ze
+39. zw vu
+40. za w0
+41. zx dd
+42. dc yf
+43. vb x0
+44. af cv
+45. ff db
+46. ea yu
+47. bv xe
+48. be ce
+49. ew f0
+50. ad v0
+51. fw dw
+52. bd wc
+53. ye wv
+54. dx bu
+55. wf wx
+56. yz ex
+57. ba cz
+58. bv z0
+59. vw yv
+60. fx a0
+61. ec xa
+62. av u0
+63. bz uv
+64. aa yd
+65. b0 dy
+66. e0 d0
+67. vd uw
+68. fa fu
+69. fc ey
+70. cb ax
+71. eb we
+72. ux fy
+73. uz fv
+74. va vw
+75. ca dv
+76. eu ve
+77. vy az
+78. cf ff
+79. cc vz
+80. xd zc
+81. db du
+82. uc ev
+83. ez bz
+84. ub xf
+85. yc fw
+86. fx xa
+87. wc ux
+88. xc xu
+89. xb vy
+90. vf fz
+91. ua yy
+92. eu fx
+93. xz ew
+94. yx wf
+95. xw ye
+96. zy vf
+97. yz zw
+98. yw uz
+99. zz de
+100. zx bw
+101. av cy
+102. dx bv
+103. xy av
+104. Pass e0
+105. Pass yy
+106. zx yz
+107. zz yx
+108. xy xz
+109. xw ez
+110. Pass eu
+111. Pass zy
+112. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_54e96b675277021e.tgn b/selfplay/iteration2-sim200-20251221/game_54e96b675277021e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64694b470dc9a9c33f911ee0b7f6378267972767
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54e96b675277021e.tgn
@@ -0,0 +1,17 @@
+[Board 2x12]
+
+1. zf zb
+2. za zz
+3. ax av
+4. zx zd
+5. zy ad
+6. ab aa
+7. ze za
+8. zw ac
+9. aw zc
+10. zv ae
+11. zu ay
+12. az af
+13. zz ab
+14. ay au
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_54f29f311da238a1.tgn b/selfplay/iteration2-sim200-20251221/game_54f29f311da238a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d4cdab2e54b4ee2e4f2d09f821bf7dbc1cf466b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_54f29f311da238a1.tgn
@@ -0,0 +1,40 @@
+[Board 11x5]
+
+1. ab wb
+2. by cb
+3. vy xz
+4. y0 db
+5. wy e0
+6. yy yb
+7. xa zz
+8. wa zb
+9. ba zy
+10. 0z 0b
+11. da w0
+12. 0a v0
+13. va dy
+14. cz dz
+15. 0y x0
+16. vz xy
+17. ca d0
+18. xb b0
+19. aa z0
+20. ez za
+21. a0 c0
+22. ea vb
+23. ey bz
+24. ay 00
+25. eb ya
+26. bb wz
+27. ey 0y
+28. vy wy
+29. ez yz
+30. vz cy
+31. y0 0z
+32. vz ey
+33. Pass ez
+34. Pass yy
+35. Pass y0
+36. Pass cz
+37. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_5505e905ffd54473.tgn b/selfplay/iteration2-sim200-20251221/game_5505e905ffd54473.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49f4d9e3a112cb046de6c08ef9b39bf93a54e398
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5505e905ffd54473.tgn
@@ -0,0 +1,28 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. bz yb
+4. xz zd
+5. zx za
+6. cb zc
+7. cw zb
+8. bw ax
+9. xw bd
+10. xd yd
+11. ay yw
+12. zy ba
+13. az cc
+14. cy ad
+15. bc ab
+16. bx xy
+17. zw yy
+18. xb bb
+19. by xc
+20. ax aa
+21. yz ya
+22. xa ac
+23. zz ca
+24. cz xb
+25. yx
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_5506c171f35de5df.tgn b/selfplay/iteration2-sim200-20251221/game_5506c171f35de5df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df654f044ee9cbacdfd414c96b7829715976d888
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5506c171f35de5df.tgn
@@ -0,0 +1,159 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz cw
+4. fb ue
+5. bx av
+6. uz z0
+7. wx wu
+8. bc xv
+9. xw xb
+10. cb yz
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud v0
+17. ua zy
+18. wd zu
+19. ev by
+20. ae xy
+21. bf fe
+22. aa c0
+23. fd ya
+24. bz xu
+25. vx ex
+26. zv uf
+27. zb fw
+28. yb uu
+29. xx zc
+30. dd wz
+31. yx vu
+32. wa ef
+33. vd y0
+34. bv za
+35. vv dz
+36. ew va
+37. cz zw
+38. ee au
+39. zd ff
+40. we zf
+41. af vc
+42. cf yf
+43. vb uy
+44. vw e0
+45. dx cc
+46. yw wc
+47. ad a0
+48. ux ce
+49. fy vf
+50. xf zz
+51. bu ze
+52. fx ca
+53. dv az
+54. w0 de
+55. bw d0
+56. db va
+57. b0 uw
+58. ec dc
+59. du ed
+60. fu yy
+61. u0 da
+62. dy ee
+63. be f0
+64. xc cy
+65. dw wy
+66. yu eu
+67. ba fc
+68. uv x0
+69. eb wf
+70. ab wv
+71. uc fv
+72. ve w0
+73. ey bd
+74. cd xd
+75. ax bz
+76. bd u0
+77. vb cv
+78. dc ye
+79. va yv
+80. ub yu
+81. yc fu
+82. ez zv
+83. zc a0
+84. fz xz
+85. uy xe
+86. cc av
+87. ea au
+88. cu da
+89. xa wc
+90. wb za
+91. yd cv
+92. cz bz
+93. ex ay
+94. vc by
+95. cy Pass
+96. ca Pass
+97. az by
+98. xb bz
+99. ay bz
+100. cw Pass
+101. fc Pass
+102. ya Pass
+103. by Pass
+104. da Pass
+105. wc Pass
+106. bz Pass
+107. aw au
+108. cv av
+109. a0 au
+110. dz Pass
+111. av Pass
+112. za au
+113. wb fz
+114. vv ca
+115. dv ua
+116. fx dw
+117. aw cd
+118. vx ac
+119. wd xa
+120. wa ev
+121. xx yd
+122. xw ww
+123. bf az
+124. be vw
+125. ud ay
+126. vz fd
+127. fb bw
+128. du wc
+129. zd dz
+130. cz yx
+131. ya cu
+132. cw dy
+133. uy bd
+134. fa bz
+135. bx yc
+136. bv ax
+137. ab ba
+138. by cb
+139. zb bb
+140. cx vy
+141. va bc
+142. bz eb
+143. vb ve
+144. cy fc
+145. ec ae
+146. uz vc
+147. cv af
+148. cc xf
+149. av b0
+150. xc ex
+151. we uv
+152. zc cf
+153. bw vd
+154. da dd
+155. az ay
+156. fy ea
+; +61
diff --git a/selfplay/iteration2-sim200-20251221/game_550d3aa53efeb009.tgn b/selfplay/iteration2-sim200-20251221/game_550d3aa53efeb009.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bba2ddbe0096960b3bdedb23c4fae0ed56d5e49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_550d3aa53efeb009.tgn
@@ -0,0 +1,10 @@
+[Board 5x3]
+
+1. 00 yz
+2. z0 y0
+3. bz b0
+4. ya aa
+5. za zz
+6. 0a az
+7. ba 0z
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_5516c7b6be6c1524.tgn b/selfplay/iteration2-sim200-20251221/game_5516c7b6be6c1524.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34d11a0cd8135f40c4f86196b88e93332cf660e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5516c7b6be6c1524.tgn
@@ -0,0 +1,22 @@
+[Board 3x8]
+
+1. aw 0d
+2. 0b zw
+3. az ax
+4. za zy
+5. zx aa
+6. zb 0y
+7. 0c zd
+8. ab zz
+9. zc 0x
+10. ay ac
+11. 0a 0w
+12. ad 0z
+13. az ac
+14. ad ay
+15. aw ac
+16. ad zx
+17. aw ac
+18. aw ad
+19. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_552a32b8379916e4.tgn b/selfplay/iteration2-sim200-20251221/game_552a32b8379916e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bbcf2b222f18ad88dc1f133c5b3a7b2bf64a868
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_552a32b8379916e4.tgn
@@ -0,0 +1,90 @@
+[Board 10x12]
+
+1. aa ab
+2. xb zf
+3. wy ad
+4. bv ze
+5. vv ae
+6. bb xf
+7. ee yy
+8. af zu
+9. ev bf
+10. yd xy
+11. ba zx
+12. zz ed
+13. vx xx
+14. ef xa
+15. zv xu
+16. yv ey
+17. dz xv
+18. dv wf
+19. zy xe
+20. ac xz
+21. ab xw
+22. wa vf
+23. zb ec
+24. by df
+25. yb wd
+26. cb de
+27. ya zd
+28. ay dc
+29. ax wc
+30. bc ca
+31. ve vu
+32. bz vc
+33. vw dd
+34. ez dw
+35. za db
+36. vd wu
+37. cc au
+38. dx vb
+39. aw cd
+40. dy zw
+41. va ye
+42. be vz
+43. ew cf
+44. bd xd
+45. wb eb
+46. da bx
+47. du vy
+48. xc zc
+49. yc af
+50. cu wz
+51. yf bu
+52. yu bw
+53. cy cv
+54. yx wx
+55. yw wv
+56. ex zw
+57. cx eu
+58. zx ea
+59. zw wy
+60. ca av
+61. ww bv
+62. az we
+63. vd ef
+64. ve ee
+65. vd xa
+66. wb ve
+67. wa yb
+68. xb yc
+69. cz yd
+70. xc za
+71. cw va
+72. xb vd
+73. xc zb
+74. wb wa
+75. xb xc
+76. Pass yz
+77. zz zw
+78. zx wb
+79. zv yw
+80. zy yf
+81. yu yx
+82. zy xb
+83. zz zx
+84. zy zz
+85. Pass zy
+86. Pass yv
+87. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_552e3cce9a68103c.tgn b/selfplay/iteration2-sim200-20251221/game_552e3cce9a68103c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c48fa44eb2f849861d61b36efa511e1a8a59dab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_552e3cce9a68103c.tgn
@@ -0,0 +1,11 @@
+[Board 4x2]
+
+1. za yz
+2. bz ba
+3. az aa
+4. bz zz
+5. ya zz
+6. az aa
+7. ba Pass
+8. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_5531869a7710158d.tgn b/selfplay/iteration2-sim200-20251221/game_5531869a7710158d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d46d77e355db31da7dffde2238ae44ecc39ee45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5531869a7710158d.tgn
@@ -0,0 +1,95 @@
+[Board 10x12]
+
+1. aa ac
+2. xb ze
+3. vy ad
+4. bb zu
+5. vv ab
+6. yb ee
+7. wf xf
+8. ba zz
+9. ev va
+10. cd xy
+11. vc bx
+12. vx ed
+13. ww xx
+14. ef xa
+15. zv xu
+16. yv zy
+17. af xv
+18. dv yf
+19. cv ye
+20. ve yx
+21. ca bz
+22. wa du
+23. zb de
+24. by ax
+25. az zd
+26. yy df
+27. wy yc
+28. ya dc
+29. ay wc
+30. yz xd
+31. xz cu
+32. vb dd
+33. vw bv
+34. za ec
+35. wx db
+36. cb wd
+37. eb yw
+38. yu wu
+39. cz bc
+40. zw bd
+41. vf wz
+42. xz vu
+43. wb cc
+44. da vd
+45. yz ew
+46. eu dy
+47. cf dz
+48. wv au
+49. xw yd
+50. cy zc
+51. ex zx
+52. dx zv
+53. aw zf
+54. ey cx
+55. vz bz
+56. yv be
+57. yy cw
+58. we ay
+59. ea ez
+60. wz xc
+61. bf bu
+62. bw zw
+63. va az
+64. ce ae
+65. cd yu
+66. ce cz
+67. af bf
+68. cy av
+69. xe aw
+70. dw cf
+71. ce cd
+72. Pass af
+73. Pass by
+74. Pass bw
+75. Pass xa
+76. zb ya
+77. da vc
+78. bb wb
+79. aa wa
+80. za cb
+81. eb vb
+82. xb cy
+83. ba va
+84. ea ca
+85. ba aa
+86. da yb
+87. ea eb
+88. za bb
+89. da yv
+90. Pass ba
+91. Pass ea
+92. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_553d881dfca804d6.tgn b/selfplay/iteration2-sim200-20251221/game_553d881dfca804d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..281cc610441119fd1b68222ee51fea999920d39a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_553d881dfca804d6.tgn
@@ -0,0 +1,90 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw zu
+5. wb du
+6. ax dd
+7. w0 xd
+8. ba az
+9. db zb
+10. yc ya
+11. wf wu
+12. ac z0
+13. av bv
+14. yf dx
+15. yw b0
+16. wa ca
+17. wv cx
+18. bb zf
+19. bc xz
+20. cv d0
+21. yz ay
+22. we xx
+23. zx ce
+24. cz bu
+25. by zv
+26. yb dc
+27. bw a0
+28. xe c0
+29. xc wd
+30. bz cd
+31. ay dv
+32. zy cc
+33. cb wc
+34. yy xv
+35. wy ae
+36. az cu
+37. xy de
+38. zz au
+39. zc zd
+40. y0 cy
+41. cf af
+42. dy dz
+43. wz ww
+44. ye xw
+45. wx bf
+46. df yu
+47. zw xf
+48. be ze
+49. bd aw
+50. dz x0
+51. xz yx
+52. da xu
+53. av yd
+54. cf wv
+55. wf y0
+56. ab df
+57. w0 we
+58. xb w0
+59. zb ye
+60. aw wf
+61. za xe
+62. dw xa
+63. cy dx
+64. cx yv
+65. ya cf
+66. xa ca
+67. zb yf
+68. ac xc
+69. wa da
+70. yc cb
+71. za wb
+72. ya zc
+73. bb yb
+74. aa ad
+75. bd db
+76. ba be
+77. xb xa
+78. bc xb
+79. ya ab
+80. bc aa
+81. bd ba
+82. za zb
+83. za ya
+84. bb ac
+85. bb za
+86. bd wa
+87. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_55407c17a2888a77.tgn b/selfplay/iteration2-sim200-20251221/game_55407c17a2888a77.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..827d28482170dab3461cc6e30ffd66ef276751eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55407c17a2888a77.tgn
@@ -0,0 +1,42 @@
+[Board 6x8]
+
+1. ac zz
+2. xx zb
+3. xy cd
+4. xz zw
+5. yc za
+6. cb ax
+7. zc zd
+8. bw bz
+9. aa bx
+10. xb ya
+11. cw zx
+12. yb ba
+13. ay yd
+14. xw xd
+15. ab xc
+16. bd cy
+17. aw cz
+18. ad yw
+19. by az
+20. ay yx
+21. ca zy
+22. yz by
+23. cc bb
+24. xa za
+25. bc cx
+26. bb zb
+27. ya za
+28. ay by
+29. cz az
+30. bx cy
+31. zb cx
+32. bz cy
+33. za by
+34. ax Pass
+35. cx cy
+36. by Pass
+37. az Pass
+38. cy Pass
+39. yy
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_55444b2c2c920864.tgn b/selfplay/iteration2-sim200-20251221/game_55444b2c2c920864.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1ee7c55476d7a29ef550ee8b8a44db4fed4ee14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55444b2c2c920864.tgn
@@ -0,0 +1,25 @@
+[Board 8x5]
+
+1. xz ca
+2. az z0
+3. wy cb
+4. cz aa
+5. bb zb
+6. ya ab
+7. yb c0
+8. zz xy
+9. yy dy
+10. zy b0
+11. dz bz
+12. xa y0
+13. cy yz
+14. xb yy
+15. x0 wz
+16. by a0
+17. za w0
+18. d0 ay
+19. db wy
+20. da zz
+21. wb ba
+22. bb
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_5550b089ff832097.tgn b/selfplay/iteration2-sim200-20251221/game_5550b089ff832097.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0d5fcd9ee9bbca10958f00d63cdb624458bf7fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5550b089ff832097.tgn
@@ -0,0 +1,27 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. bzb 0ay
+3. bay yza
+4. 0aa yzy
+5. zaz baa
+6. 0az zaa
+7. 0ab 0za
+8. aza aaa
+9. yab zab
+10. baz bzy
+11. azb zay
+12. azz yaz
+13. yay 0zz
+14. zzz 0zb
+15. azy 0zy
+16. aay zzb
+17. bza aab
+18. bab zzy
+19. aab baa
+20. yzz zza
+21. aaa yaz
+22. aaz zaz
+23. zzz yzz
+24. yaa baa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_5559e0f2ba5176ca.tgn b/selfplay/iteration2-sim200-20251221/game_5559e0f2ba5176ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a58c704dbcfe30e2bd1ad45248d157cd2be3841e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5559e0f2ba5176ca.tgn
@@ -0,0 +1,48 @@
+[Board 10x7]
+
+1. wy dy
+2. wz xy
+3. xz cc
+4. ey zy
+5. vx zz
+6. cb dx
+7. xx vz
+8. zb yy
+9. aa yb
+10. ca wa
+11. yc zx
+12. wx bb
+13. dz ax
+14. vb wc
+15. bc ba
+16. b0 ya
+17. x0 dc
+18. yz z0
+19. ac bz
+20. ez az
+21. y0 zc
+22. xb va
+23. v0 by
+24. da wb
+25. d0 eb
+26. vy ec
+27. w0 ea
+28. vz xc
+29. cy za
+30. ab vc
+31. cz xa
+32. bx vb
+33. yx db
+34. bb zb
+35. cx e0
+36. ex a0
+37. ba dx
+38. ay c0
+39. bz dy
+40. d0 dx
+41. ax dy
+42. d0 dy
+43. dx Pass
+44. dy Pass
+45. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_556a9eff8662ef73.tgn b/selfplay/iteration2-sim200-20251221/game_556a9eff8662ef73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06b77b10f4925fb120b4fe3eaa0ac2cc65eed42e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_556a9eff8662ef73.tgn
@@ -0,0 +1,22 @@
+[Board 6x4]
+
+1. aa zz
+2. bz za
+3. cy yb
+4. xz ab
+5. ba az
+6. by bb
+7. zb zy
+8. xa xy
+9. cb ca
+10. xb ba
+11. ya yz
+12. zb cz
+13. ay za
+14. aa xz
+15. zb ba
+16. bb za
+17. az ab
+18. zb aa
+19. za ca
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_556aba26198f8d96.tgn b/selfplay/iteration2-sim200-20251221/game_556aba26198f8d96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..712b31ade39fdbf48a90f1542de171ea1e65542f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_556aba26198f8d96.tgn
@@ -0,0 +1,49 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. bf zc
+4. ab zu
+5. xv af
+6. by yv
+7. ba zf
+8. az 0u
+9. 0f 0y
+10. cz yx
+11. cb yy
+12. aw 0w
+13. ax xz
+14. cc zd
+15. bc xf
+16. 0d zz
+17. 0b xb
+18. bz 0z
+19. bu cy
+20. zy 0x
+21. 0c yf
+22. bx za
+23. yw xe
+24. bb ze
+25. cd xw
+26. yz xu
+27. ya zx
+28. au yd
+29. 0v xd
+30. be yu
+31. zb ad
+32. ca zz
+33. xx cu
+34. za ce
+35. cx bw
+36. xa zv
+37. ay av
+38. ac zw
+39. bv cw
+40. xc cv
+41. av ae
+42. yc yw
+43. 0e ye
+44. 0a yz
+45. bd 0v
+46. ae xy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_55796fcf2b43307c.tgn b/selfplay/iteration2-sim200-20251221/game_55796fcf2b43307c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f44289a8898fe71d835e2bec88906179fd3bd34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55796fcf2b43307c.tgn
@@ -0,0 +1,67 @@
+[Board 5x5x5]
+
+1. aaa aa0
+2. ybb zz0
+3. 0bz z0a
+4. 0az zzz
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 00a
+9. zyy a0y
+10. 0zb zzy
+11. 0yb y0b
+12. yyz 000
+13. ayz 0y0
+14. zya zaa
+15. ba0 a0a
+16. b0y 00b
+17. bbb yzy
+18. zba za0
+19. zbz 00y
+20. az0 0z0
+21. zyb 0ba
+22. zzb z00
+23. zby b0z
+24. azb y00
+25. yz0 zza
+26. y0z bz0
+27. bay yza
+28. bbz 0by
+29. 0zz zb0
+30. bzz aaz
+31. 0yz 0ya
+32. zyz b0a
+33. 0za a00
+34. yb0 aby
+35. abz baz
+36. bya by0
+37. zbb 0zy
+38. yaz azy
+39. ayb bza
+40. a0b 0aa
+41. aab ayy
+42. bb0 aza
+43. 0b0 aay
+44. bby bzy
+45. ay0 z0y
+46. yyy 0a0
+47. 0ay y0y
+48. b0b zab
+49. bba bzb
+50. 0yy yby
+51. z0z bab
+52. yba baa
+53. byb y0a
+54. b00 yzz
+55. abb zay
+56. aya aba
+57. yay byy
+58. z0b yab
+59. zaz ab0
+60. byz yzb
+61. yy0 yyb
+62. ya0 yya
+63. 0ab Pass
+64. 0a0 yaa
+; +125
diff --git a/selfplay/iteration2-sim200-20251221/game_557ce5f4096a8e8b.tgn b/selfplay/iteration2-sim200-20251221/game_557ce5f4096a8e8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a28d1cb09b4e4dab987bac1fa683a46667671f95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_557ce5f4096a8e8b.tgn
@@ -0,0 +1,20 @@
+[Board 3x6]
+
+1. ab 0b
+2. 0a zc
+3. zx 0z
+4. 0x ax
+5. 0y az
+6. zy za
+7. ac ay
+8. aa 0c
+9. ab aa
+10. 0a zb
+11. ac 0c
+12. zc za
+13. zb Pass
+14. zz ay
+15. 0z az
+16. 0b Pass
+17. ax
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_5581622435ae05c5.tgn b/selfplay/iteration2-sim200-20251221/game_5581622435ae05c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03699f402b6144abcef139e1e708cc07dd661596
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5581622435ae05c5.tgn
@@ -0,0 +1,26 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a za
+3. x0 00
+4. 0z y0
+5. xz ba
+6. zz bb
+7. by cz
+8. az 0b
+9. 0y a0
+10. xy yy
+11. cb zb
+12. zy ca
+13. ya bz
+14. yb c0
+15. b0 za
+16. cy aa
+17. cz xa
+18. xb ay
+19. yz cb
+20. zb yy
+21. y0 bz
+22. yy az
+23. 0a
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_5591025d3e3467e3.tgn b/selfplay/iteration2-sim200-20251221/game_5591025d3e3467e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68f725b3488207ec8965ba3a4d61335593e49bb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5591025d3e3467e3.tgn
@@ -0,0 +1,38 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. by ax
+4. 0d ba
+5. 0b ya
+6. yd bz
+7. yx za
+8. 0a yy
+9. aw bb
+10. bc 0z
+11. 0w yb
+12. zc yz
+13. ac bx
+14. yc 0y
+15. ay zz
+16. bw zw
+17. ad az
+18. ab 0x
+19. zb yw
+20. bd by
+21. zx ay
+22. aa ba
+23. za ya
+24. yx zy
+25. 0z ax
+26. bz by
+27. yb zd
+28. yw 0y
+29. 0x az
+30. bx zz
+31. ya yz
+32. zw ay
+33. bb 0z
+34. zd bz
+35. yy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_55af57cd855ba483.tgn b/selfplay/iteration2-sim200-20251221/game_55af57cd855ba483.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd7bfccf630dfd392e75bfe9f8dd6af6c1d44ed4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55af57cd855ba483.tgn
@@ -0,0 +1,27 @@
+[Board 9x5]
+
+1. aa wa
+2. wb zz
+3. b0 cb
+4. xz da
+5. bb dz
+6. bz db
+7. wz c0
+8. a0 0y
+9. ba zy
+10. w0 xb
+11. 0a ay
+12. yy 0b
+13. yb by
+14. az dy
+15. wy 0z
+16. za d0
+17. zb x0
+18. z0 cz
+19. bz xa
+20. 00 ya
+21. ca az
+22. xy 0a
+23. y0 ab
+24. yz
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_55bf0f22d3df6dae.tgn b/selfplay/iteration2-sim200-20251221/game_55bf0f22d3df6dae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93f58fd03831c7966e5e7561f43c9b4eb73500af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55bf0f22d3df6dae.tgn
@@ -0,0 +1,31 @@
+[Board 4x5x2]
+
+1. aaz zzz
+2. yya bza
+3. y0z ybz
+4. yzz z0a
+5. baz bya
+6. y0a zya
+7. aba aza
+8. zza z0z
+9. zba zaa
+10. a0z abz
+11. zaz baa
+12. zbz a0a
+13. bzz zyz
+14. aya byz
+15. yaa yaz
+16. yza bbz
+17. aaa yba
+18. b0z zaa
+19. azz b0a
+20. zaz bba
+21. aaa zba
+22. baz zbz
+23. aaz aba
+24. ayz zaz
+25. baz aaz
+26. Pass yaa
+27. Pass aaa
+28. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_55cf78b5745df793.tgn b/selfplay/iteration2-sim200-20251221/game_55cf78b5745df793.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..001885069cad0cce0b6592cf954a2c120a97567e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55cf78b5745df793.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w z
+2. b d
+3. x y
+4. c a
+5. c b
+6. c b
+7. w x
+8. w x
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_55d3133aed7efba2.tgn b/selfplay/iteration2-sim200-20251221/game_55d3133aed7efba2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09067504a455d37aa4f48d87fb24e26e6130fae6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55d3133aed7efba2.tgn
@@ -0,0 +1,19 @@
+[Board 2x10]
+
+1. zv za
+2. zz az
+3. zy av
+4. ab zd
+5. zb ad
+6. ac ze
+7. ax aw
+8. zw zx
+9. ay zv
+10. zc az
+11. aa zz
+12. ax za
+13. zy aa
+14. ab ay
+15. ac zc
+16. zb
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_55d32d141bf58ab0.tgn b/selfplay/iteration2-sim200-20251221/game_55d32d141bf58ab0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e17ab36302d6295ca1e024f1340758d8d6c18344
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55d32d141bf58ab0.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 b
+2. y w
+3. x c
+4. z w
+5. z x
+6. y x
+7. z a
+8. w d
+9. 0 a
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_55d69f0330c7997e.tgn b/selfplay/iteration2-sim200-20251221/game_55d69f0330c7997e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9dac7eb9ffa9ef921c53e6cab1d70e12aff88e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55d69f0330c7997e.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x2]
+
+1. zba zya
+2. a0z z0z
+3. ayz zza
+4. zzz zaa
+5. abz aaa
+6. zyz aya
+7. aaz z0a
+8. zaz a0a
+9. aba aza
+10. zbz zaa
+11. aaa Pass
+12. zaa azz
+13. zba aba
+14. zbz zaa
+15. ayz zyz
+16. aaz zaz
+17. abz aaa
+18. Pass a0z
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_55da0d90c495c515.tgn b/selfplay/iteration2-sim200-20251221/game_55da0d90c495c515.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ecbd9251e68230b5e477f744191947b51fc0039
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55da0d90c495c515.tgn
@@ -0,0 +1,35 @@
+[Board 3x3x5]
+
+1. zab 00z
+2. aab zz0
+3. 0zb a0a
+4. 000 za0
+5. 0zy aza
+6. a00 00y
+7. 0ab aaz
+8. zzb 00a
+9. 0zz 0aa
+10. a0y a0b
+11. 0az 00b
+12. zza zay
+13. azb 0za
+14. aaa 0z0
+15. z0a 0a0
+16. zaz z0y
+17. z0b aay
+18. az0 aa0
+19. z0z azz
+20. 0ay zzz
+21. z0z z00
+22. zaz a0z
+23. zaa aza
+24. zzy a0b
+25. 00a 00b
+26. 0az a0a
+27. 0za a0b
+28. zzz 00b
+29. a0a 00b
+30. 0ay azy
+31. 0aa z0z
+32. a0b
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_55e01ee88a7d15e2.tgn b/selfplay/iteration2-sim200-20251221/game_55e01ee88a7d15e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..922e91b246e266878b0e60ff561d827ae2d7caf7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_55e01ee88a7d15e2.tgn
@@ -0,0 +1,17 @@
+[Board 5x5]
+
+1. yb zy
+2. az y0
+3. za b0
+4. 0y ba
+5. zz yz
+6. ya yy
+7. 0a ab
+8. 00 zz
+9. a0 aa
+10. zb bz
+11. 0b z0
+12. ay by
+13. bb a0
+14. 0z
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_560459d02edece87.tgn b/selfplay/iteration2-sim200-20251221/game_560459d02edece87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c590ba70d406464c262f7f60b8b37444fdfd13a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_560459d02edece87.tgn
@@ -0,0 +1,37 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab 00y
+3. azy z0z
+4. zay azz
+5. bay a0z
+6. baa 00z
+7. zzz zzy
+8. bza 0aa
+9. z0b aza
+10. b0a a0a
+11. yzz zaa
+12. 0zb b0b
+13. yzb yab
+14. zab z0y
+15. 0za baz
+16. z0a yaz
+17. bzz 0ay
+18. bzb yza
+19. a0b 0az
+20. 0ab aaa
+21. zza y0y
+22. yzy 0zy
+23. bzy y0a
+24. a0y 0zz
+25. zzb 00a
+26. yaa 00b
+27. y0b aay
+28. zaa zaz
+29. yay aaz
+30. azb y0z
+31. aaa aza
+32. a0a Pass
+33. aza Pass
+34. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_560a2e9ef32bd36a.tgn b/selfplay/iteration2-sim200-20251221/game_560a2e9ef32bd36a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e28d3ed11ac01a3db3ede848f72439ae42cc1ca6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_560a2e9ef32bd36a.tgn
@@ -0,0 +1,18 @@
+[Board 5x4]
+
+1. ya zy
+2. az aa
+3. 0y ab
+4. ay 0z
+5. by zb
+6. ba za
+7. 0b zz
+8. bz yy
+9. bb yb
+10. 0a aa
+11. yz zy
+12. ab yb
+13. yy zb
+14. zz Pass
+15. za
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_560a566176488486.tgn b/selfplay/iteration2-sim200-20251221/game_560a566176488486.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7736ab14fb771bbc73de01bfb0da17e3824ed3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_560a566176488486.tgn
@@ -0,0 +1,15 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa 0zz
+3. baz bza
+4. baa yza
+5. zzz aaa
+6. aza 0az
+7. zza zaz
+8. azz yaz
+9. zaa yaa
+10. zzz zaa
+11. aaz 0za
+12. zza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_560dcca7ab28c014.tgn b/selfplay/iteration2-sim200-20251221/game_560dcca7ab28c014.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3551eca33d961f6b9bc555b7dda9a12b850f1193
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_560dcca7ab28c014.tgn
@@ -0,0 +1,30 @@
+[Board 3x9]
+
+1. zx zd
+2. 0w zz
+3. aw 0b
+4. a0 az
+5. 0y aa
+6. zw za
+7. 0c zc
+8. ab zb
+9. 0x z0
+10. zy 0a
+11. 00 ac
+12. ax ay
+13. 0d ab
+14. 0z ay
+15. zz Pass
+16. az Pass
+17. ay ad
+18. 0x 0c
+19. 0z 0y
+20. a0 zz
+21. 0d 00
+22. ax zx
+23. 0w aw
+24. zy az
+25. ay 0d
+26. zw Pass
+27. 0y Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_560df95451d124a3.tgn b/selfplay/iteration2-sim200-20251221/game_560df95451d124a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b4c056c441313dc757bf8326ab20eb2555f502c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_560df95451d124a3.tgn
@@ -0,0 +1,43 @@
+[Board 8x8]
+
+1. xd ca
+2. bc zx
+3. dz cx
+4. xz xa
+5. xb za
+6. yc dx
+7. dy wd
+8. wy zb
+9. ww cb
+10. zz wa
+11. bx zd
+12. xc az
+13. cz db
+14. yy zw
+15. yb dc
+16. yz wc
+17. xy zc
+18. cw cc
+19. bb ad
+20. yw bz
+21. yx ax
+22. cd dd
+23. cy zy
+24. aa ac
+25. wz da
+26. aw yd
+27. dw wb
+28. xx bd
+29. ay ya
+30. wx xw
+31. cx xc
+32. by yb
+33. ax bw
+34. ab yc
+35. bd bz
+36. ba ac
+37. ad xd
+38. az Pass
+39. bw Pass
+40. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_560e69f600220360.tgn b/selfplay/iteration2-sim200-20251221/game_560e69f600220360.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1fba1e9a2a59f502599a43aef15b74c77d34e698
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_560e69f600220360.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. wa xa
+5. xz zz
+6. yz ez
+7. dz ea
+8. ca 0a
+9. 0z vz
+10. cz 0z
+11. ya zz
+12. xa va
+13. za zz
+14. az ya
+15. yz wz
+16. za wa
+17. zz xa
+18. da xz
+19. zz aa
+20. dz bz
+21. ba da
+22. yz cz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_56149ae8d702126f.tgn b/selfplay/iteration2-sim200-20251221/game_56149ae8d702126f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cf7c37bbe867e9463df40f43673d12c222f083c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56149ae8d702126f.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x b
+3. e y
+4. v d
+5. z f
+6. w a
+7. e b
+8. f a
+9. c y
+10. a b
+11. z d
+12. u c
+13. a d
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_5616c3d3e1a2873e.tgn b/selfplay/iteration2-sim200-20251221/game_5616c3d3e1a2873e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f38b5f33e77ae8f865278d366ef0b850a72732d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5616c3d3e1a2873e.tgn
@@ -0,0 +1,84 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. dx ez
+5. bb 0y
+6. we 0v
+7. 0b zc
+8. 0a 0w
+9. bv ac
+10. cy ca
+11. xc ee
+12. bd zy
+13. xw 0z
+14. da wa
+15. dz 0x
+16. zb zz
+17. bc wd
+18. cv ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. dd ed
+23. 0c ex
+24. xv de
+25. wb cd
+26. dy dc
+27. yx dd
+28. yy cc
+29. ay vd
+30. za 0d
+31. xz dv
+32. ya ec
+33. zw vc
+34. yz ab
+35. vv ce
+36. yb xb
+37. cb zd
+38. wy vb
+39. ca ad
+40. zx zv
+41. ve wv
+42. by vx
+43. bw cx
+44. aw ea
+45. zy xd
+46. bx be
+47. zz av
+48. aa dw
+49. bb ev
+50. yw bd
+51. ba ze
+52. yd yv
+53. va ey
+54. ww xx
+55. ca xy
+56. yc ew
+57. bc da
+58. xa eb
+59. xb vy
+60. wv wy
+61. az wa
+62. yb yd
+63. wc xa
+64. cx xb
+65. 0c xc
+66. yc ae
+67. 0a va
+68. za cb
+69. zb ca
+70. ax bc
+71. bb ya
+72. yc wb
+73. za aa
+74. zb yb
+75. za zb
+76. Pass za
+77. Pass ba
+78. Pass bb
+79. Pass 0b
+80. Pass yc
+81. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_563da4d7e773fc79.tgn b/selfplay/iteration2-sim200-20251221/game_563da4d7e773fc79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a5645329da3e37b7224600ce7f6e19fe3d028ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_563da4d7e773fc79.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x4]
+
+1. 0zb 0ay
+2. zzb 0az
+3. 0ab zzy
+4. zab zza
+5. 0aa zzz
+6. 0za 0zz
+7. aza aab
+8. azy azz
+9. aaz zay
+10. azb aay
+11. 0zy aaz
+12. aaa zaa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_564a186b0680fd92.tgn b/selfplay/iteration2-sim200-20251221/game_564a186b0680fd92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a19d506634a75b5f7df28bfc25c301a182bca50b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_564a186b0680fd92.tgn
@@ -0,0 +1,9 @@
+[Board 10x1]
+
+1. v y
+2. c x
+3. b e
+4. a w
+5. Pass v
+6. Pass d
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_564a58537bb0b4b0.tgn b/selfplay/iteration2-sim200-20251221/game_564a58537bb0b4b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1a9e029268a6ca42f1c510a01aef7ecb4a5d576
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_564a58537bb0b4b0.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. zaz zzz
+2. aa0 zz0
+3. zza aza
+4. za0 zaa
+5. aaa az0
+6. zza aaz
+7. azz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_56598ab59c746e9b.tgn b/selfplay/iteration2-sim200-20251221/game_56598ab59c746e9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5d647685af429396694e87a6a79df867e90bf0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56598ab59c746e9b.tgn
@@ -0,0 +1,76 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cc
+3. wa zy
+4. xa yd
+5. aw vd
+6. ub zd
+7. vb cy
+8. ba cd
+9. az 0a
+10. wy wz
+11. xb uy
+12. vy xw
+13. ax ay
+14. dx ux
+15. 0b 0x
+16. uz eb
+17. fc 0y
+18. xd by
+19. bc bx
+20. xz 0d
+21. zz da
+22. fw 0c
+23. va 0z
+24. fz fx
+25. dz ew
+26. vx dw
+27. dy vz
+28. ab uz
+29. bz zw
+30. wx dc
+31. fd bd
+32. fa ud
+33. ex dd
+34. ez uc
+35. yx bw
+36. ea vc
+37. wb ac
+38. fy cz
+39. bz 0w
+40. ey bb
+41. fb db
+42. cb yc
+43. cw zx
+44. ya za
+45. ua ed
+46. bc wc
+47. bb xc
+48. xy wd
+49. ad ac
+50. ec uw
+51. aw vw
+52. ww az
+53. yb bz
+54. ax ad
+55. yz yw
+56. 0a xd
+57. aw cx
+58. ex dx
+59. fy ez
+60. zb cw
+61. fz ey
+62. fy ca
+63. bc dy
+64. cb fz
+65. ba ex
+66. aa ax
+67. ab fy
+68. Pass bb
+69. aa ba
+70. Pass cb
+71. Pass bc
+72. Pass ab
+73. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_565ff87be48b6b9a.tgn b/selfplay/iteration2-sim200-20251221/game_565ff87be48b6b9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5849e944b59ee030b01b09eae6422f5514c1883e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_565ff87be48b6b9a.tgn
@@ -0,0 +1,22 @@
+[Board 3x5x2]
+
+1. 0aa zba
+2. 00a zzz
+3. zaa zyz
+4. aaa 0bz
+5. z0z zza
+6. zya 00z
+7. 0ba azz
+8. aba a0a
+9. 0ya aaz
+10. zbz 0za
+11. 0zz zaz
+12. aya 0yz
+13. 0az a0z
+14. aza 0zz
+15. abz Pass
+16. zaz Pass
+17. z0a Pass
+18. zba Pass
+19. ayz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_5664ab1390ed98bd.tgn b/selfplay/iteration2-sim200-20251221/game_5664ab1390ed98bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7feeb40f4e7c75c4bc83671123174ec172b7172
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5664ab1390ed98bd.tgn
@@ -0,0 +1,83 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. yw xb
+5. cb dx
+6. ax wa
+7. cd yy
+8. ba az
+9. xz zb
+10. yz yc
+11. ce dd
+12. za cv
+13. av bv
+14. bw zx
+15. cy wb
+16. xx zv
+17. yb zy
+18. wc ze
+19. xv ya
+20. cw ye
+21. zc bd
+22. yv cz
+23. dw cc
+24. wy dc
+25. bz bc
+26. dz cx
+27. xy yd
+28. zw yb
+29. zz de
+30. by zd
+31. dy wd
+32. ay be
+33. db cd
+34. yx ca
+35. az ce
+36. zy dv
+37. yy ac
+38. ae za
+39. zx ww
+40. xw da
+41. wx we
+42. bb ab
+43. dx aa
+44. cz aw
+45. wz bb
+46. av xc
+47. cx ae
+48. db ba
+49. aw zc
+50. Pass cb
+51. Pass wc
+52. Pass db
+53. Pass ad
+54. xe ye
+55. bc xd
+56. ae cc
+57. zc za
+58. wb xb
+59. ca db
+60. wa ww
+61. zb zv
+62. yc dv
+63. ab wv
+64. xc ya
+65. yb zd
+66. ze da
+67. bb bv
+68. be wd
+69. xa we
+70. za dc
+71. ce cv
+72. wc zv
+73. bd cd
+74. aa ac
+75. ad yd
+76. ac cb
+77. xb ze
+78. dd cb
+79. cd da
+80. ya cc
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_56719686721fed16.tgn b/selfplay/iteration2-sim200-20251221/game_56719686721fed16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0e59d006770a2d48e18a1a027a99587cb5d4e35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56719686721fed16.tgn
@@ -0,0 +1,25 @@
+[Board 2x5x4]
+
+1. aab ayz
+2. a0a zzz
+3. zab zza
+4. zby z0z
+5. z0y aya
+6. zzy aaz
+7. aza z0a
+8. ayy abz
+9. zay aaa
+10. zyy a0y
+11. azz azb
+12. zaz a0z
+13. zbz zyb
+14. zbb azy
+15. aay aza
+16. zzb zaa
+17. zba ayb
+18. z0b a0b
+19. zya abb
+20. z0a zyz
+21. aby azz
+22. aba
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_5692a803a7ecb4db.tgn b/selfplay/iteration2-sim200-20251221/game_5692a803a7ecb4db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f83cf698d8c7087c74df52b8d873267127ae04b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5692a803a7ecb4db.tgn
@@ -0,0 +1,93 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. w0 ad
+4. yy zz
+5. ca zd
+6. ba ze
+7. da wv
+8. we ey
+9. ev yb
+10. va xy
+11. bb bx
+12. vx ec
+13. wx xx
+14. xz aw
+15. zv z0
+16. vv vb
+17. dz xv
+18. dv bd
+19. by y0
+20. ac zb
+21. za xw
+22. wa ww
+23. ab ed
+24. bz dd
+25. cx wd
+26. xa wb
+27. wy bv
+28. zx db
+29. x0 wc
+30. az dc
+31. ve cd
+32. yz ay
+33. cz de
+34. zy ee
+35. ax av
+36. zz d0
+37. cb e0
+38. yw c0
+39. yx yv
+40. ya bc
+41. yc be
+42. yd vd
+43. zw bw
+44. ex a0
+45. ay ew
+46. eb dy
+47. dx xc
+48. ez v0
+49. zc vz
+50. xe vw
+51. xd vc
+52. wz b0
+53. cy zb
+54. yb cv
+55. ye ae
+56. vy dy
+57. ey cw
+58. zb dw
+59. vv ce
+60. ev dv
+61. ev vv
+62. dy ea
+63. aa yd
+64. wa w0
+65. ve va
+66. zc ca
+67. we ab
+68. xb ev
+69. bb x0
+70. xe za
+71. zb da
+72. yc ac
+73. yb ba
+74. ye aa
+75. ya xa
+76. Pass xd
+77. we ve
+78. ye za
+79. zc xe
+80. ya zb
+81. yc we
+82. xb wa
+83. yb cb
+84. za zb
+85. ya za
+86. yb zc
+87. xb yc
+88. xb eb
+89. ya yb
+90. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_56940a87e5fab7fe.tgn b/selfplay/iteration2-sim200-20251221/game_56940a87e5fab7fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..634c0b8c25e70f620dbece0d71966b8a43083777
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56940a87e5fab7fe.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb zz
+2. yb b0
+3. bz ya
+4. bb by
+5. ab za
+6. yz y0
+7. aa yy
+8. z0 a0
+9. az ay
+10. ba za
+11. zy bz
+12. ya za
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_56978b4e1d8157c8.tgn b/selfplay/iteration2-sim200-20251221/game_56978b4e1d8157c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c516394eb2ea58b16d2c36c31e24545cf5f57b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56978b4e1d8157c8.tgn
@@ -0,0 +1,26 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. w0 za
+4. b0 ua
+5. bz da
+6. u0 ea
+7. wz a0
+8. wa uz
+9. ya ez
+10. ba z0
+11. y0 va
+12. xz c0
+13. f0 e0
+14. fa d0
+15. dz vz
+16. xa v0
+17. ca u0
+18. cz fa
+19. yz z0
+20. az za
+21. f0 aa
+22. a0 fz
+23. zz aa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_5699593b9e5c02c5.tgn b/selfplay/iteration2-sim200-20251221/game_5699593b9e5c02c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c9a26c234cb70d0acc44ebda90103f15bd96ad6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5699593b9e5c02c5.tgn
@@ -0,0 +1,73 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. b0 zd
+4. w0 db
+5. wx 0d
+6. yx za
+7. eb zb
+8. ww ez
+9. xx zx
+10. wa yz
+11. ax ex
+12. e0 yy
+13. bb 0z
+14. ew ey
+15. zw z0
+16. zc ed
+17. ca da
+18. wy yw
+19. xc by
+20. xa wd
+21. cc wz
+22. xy az
+23. 0x d0
+24. v0 a0
+25. cb dy
+26. vy dz
+27. xw cd
+28. yb dd
+29. bx dc
+30. 00 bd
+31. ab 0c
+32. cx dw
+33. yc ad
+34. xz c0
+35. ay bc
+36. bz vc
+37. 0b wc
+38. zy vd
+39. zz 0a
+40. x0 vz
+41. yy cy
+42. ac vw
+43. zw 0w
+44. az yd
+45. xb ec
+46. zx aw
+47. vb 0y
+48. wb vx
+49. cz y0
+50. va 0x
+51. ya zb
+52. za cw
+53. ea bw
+54. yz ax
+55. bx cx
+56. az cz
+57. zb ay
+58. 0a bz
+59. xd zd
+60. z0 y0
+61. yd ba
+62. bb aa
+63. ac az
+64. cb b0
+65. ca ab
+66. ac ba
+67. cc ab
+68. ca bb
+69. cc ac
+70. yw cb
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_569f6962fe124d0b.tgn b/selfplay/iteration2-sim200-20251221/game_569f6962fe124d0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5264f22ea2130b9e6025071c492453b0658d1b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_569f6962fe124d0b.tgn
@@ -0,0 +1,69 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 zc
+4. xb yz
+5. cf ad
+6. zz yv
+7. ba zd
+8. z0 0v
+9. yx ca
+10. 0u xu
+11. 0w zy
+12. xa 0x
+13. af ay
+14. 0z ze
+15. cc xz
+16. 0d zz
+17. 0b 0y
+18. xd yu
+19. bu cx
+20. zb au
+21. 0c bx
+22. cy za
+23. bz xf
+24. ce cu
+25. bb yd
+26. az cz
+27. bv 0z
+28. av a0
+29. zu cd
+30. ab 0f
+31. yy aw
+32. cb ca
+33. ye xc
+34. zx cv
+35. ya c0
+36. za xe
+37. 0a ae
+38. yc x0
+39. 00 yf
+40. yw xx
+41. aa 0u
+42. bf 00
+43. zw y0
+44. ca cw
+45. bc b0
+46. be 0e
+47. zv xw
+48. xc 0w
+49. bd xv
+50. ae by
+51. bz ax
+52. ad bw
+53. bu xy
+54. zv av
+55. zx zw
+56. z0 bv
+57. yx zu
+58. yw az
+59. zv z0
+60. zw yy
+61. zw bz
+62. zx zv
+63. yw yx
+64. yw cy
+65. zx zw
+66. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_56a75758e3f0eac8.tgn b/selfplay/iteration2-sim200-20251221/game_56a75758e3f0eac8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..396b3b94ff37f5d1f7062da75ce6cd0189077e79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56a75758e3f0eac8.tgn
@@ -0,0 +1,94 @@
+[Board 13x7]
+
+1. aa b0
+2. xx dx
+3. wa ax
+4. xa ux
+5. uy z0
+6. ub ca
+7. e0 f0
+8. cy zx
+9. az 0y
+10. dc wz
+11. xb 0x
+12. vy a0
+13. vz ay
+14. cz u0
+15. uz fx
+16. bb eb
+17. wc 0z
+18. vx ex
+19. bc bx
+20. ya zz
+21. zy da
+22. yb 0c
+23. by zb
+24. fz 0b
+25. dz zc
+26. bz y0
+27. wy fc
+28. yc d0
+29. xy dy
+30. ez vc
+31. ab uc
+32. 0a ec
+33. yy vb
+34. za va
+35. yz cc
+36. zz w0
+37. x0 ac
+38. xz v0
+39. wz ua
+40. c0 cx
+41. yx ea
+42. ba y0
+43. z0 wx
+44. wb db
+45. fa dc
+46. xc fy
+47. zb 00
+48. zc fb
+49. fa 0a
+50. zx ub
+51. Pass e0
+52. Pass ey
+53. cy ez
+54. bz c0
+55. az by
+56. dz cb
+57. ba fz
+58. bc cz
+59. bb dz
+60. bz az
+61. ab aa
+62. bb cy
+63. ab bz
+64. ba y0
+65. wa zx
+66. yz ya
+67. xy zb
+68. vx xz
+69. wy yb
+70. vz z0
+71. wb xx
+72. zy zc
+73. x0 vy
+74. zz yy
+75. uz uy
+76. xc wz
+77. xa xy
+78. yc bc
+79. yz vz
+80. zy xb
+81. Pass uz
+82. Pass wy
+83. Pass vx
+84. Pass wc
+85. yc yx
+86. xa wb
+87. xc fa
+88. Pass za
+89. Pass aa
+90. bb ba
+91. Pass zz
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_56b318a49f67b136.tgn b/selfplay/iteration2-sim200-20251221/game_56b318a49f67b136.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8a1688f4825d64861179d9b82c2c0cdf8564779
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56b318a49f67b136.tgn
@@ -0,0 +1,53 @@
+[Board 11x7]
+
+1. aa wb
+2. vy dx
+3. ea ax
+4. wc d0
+5. vx e0
+6. yx w0
+7. cz db
+8. wz zb
+9. xx cc
+10. wy ey
+11. za ec
+12. 0z z0
+13. dz da
+14. bc dy
+15. ca yy
+16. ez bx
+17. x0 a0
+18. by 0c
+19. xb zc
+20. 0y v0
+21. c0 xa
+22. vz xz
+23. bz zy
+24. yc b0
+25. xy ac
+26. 0b bb
+27. eb wx
+28. ab bc
+29. ex va
+30. 0x wa
+31. ya 0a
+32. zx cy
+33. cb vc
+34. zz dc
+35. ay xc
+36. y0 vb
+37. yz wc
+38. xz eb
+39. yb z0
+40. az zc
+41. zb ba
+42. 00 zc
+43. aa zy
+44. z0 ea
+45. zc cx
+46. cb ca
+47. yy c0
+48. Pass cb
+49. Pass ab
+50. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_56b38bc31b5a16b5.tgn b/selfplay/iteration2-sim200-20251221/game_56b38bc31b5a16b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39f60de6c2626e875552547885c44e05ca1b9f6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56b38bc31b5a16b5.tgn
@@ -0,0 +1,64 @@
+[Board 10x9]
+
+1. ab dy
+2. bx cw
+3. xz dd
+4. wc cc
+5. vx da
+6. bw vd
+7. xx e0
+8. cb ez
+9. aa ba
+10. bz ay
+11. wa xw
+12. xy yw
+13. ca aw
+14. wy zd
+15. ey ed
+16. dz ad
+17. x0 yx
+18. zc zz
+19. ac by
+20. bc wx
+21. za xa
+22. vz db
+23. ww dc
+24. yz zw
+25. zb xb
+26. eb cd
+27. zy yd
+28. ax bd
+29. yy w0
+30. ez yc
+31. bb ec
+32. zz wd
+33. zx d0
+34. az c0
+35. yb v0
+36. wb b0
+37. vy vc
+38. xc vb
+39. wx dw
+40. dx a0
+41. wz xd
+42. cz z0
+43. va ya
+44. yb zc
+45. ew za
+46. cy zb
+47. vw ea
+48. xc y0
+49. dy wb
+50. cx wa
+51. ex wc
+52. by va
+53. Pass ba
+54. bc x0
+55. aa ca
+56. bb yb
+57. ab cb
+58. Pass ac
+59. aa eb
+60. bb ab
+61. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_56bc496cc8817cd7.tgn b/selfplay/iteration2-sim200-20251221/game_56bc496cc8817cd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f27dd86e6683a07cdea694ec6d6124976bbab36e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56bc496cc8817cd7.tgn
@@ -0,0 +1,39 @@
+[Board 4x13]
+
+1. aa bc
+2. ba zf
+3. zb zx
+4. yw zd
+5. bb yf
+6. ae yd
+7. yv af
+8. ya ay
+9. bf y0
+10. a0 yy
+11. za zu
+12. zw ze
+13. yb yx
+14. az bz
+15. by zz
+16. bv yz
+17. ac b0
+18. bu bx
+19. ad zy
+20. yu be
+21. bd zv
+22. bw z0
+23. av ye
+24. af aw
+25. yc au
+26. bc av
+27. yw zc
+28. bw yv
+29. bv ax
+30. yu bu
+31. Pass zw
+32. bw by
+33. yw bv
+34. bw yw
+35. Pass bw
+36. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_56bd15323a27d7b1.tgn b/selfplay/iteration2-sim200-20251221/game_56bd15323a27d7b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcdc2b240a81f48b62193ece1ae02ceee22c2d88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56bd15323a27d7b1.tgn
@@ -0,0 +1,8 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. z v
+4. y e
+5. Pass w
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_56c03015ae622b71.tgn b/selfplay/iteration2-sim200-20251221/game_56c03015ae622b71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..772621e86fab311f043b37df5877ebcbbe49b3dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56c03015ae622b71.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za az
+2. ba zz
+3. aa ya
+4. bz za
+5. az yz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_56d56d249f3c4bc2.tgn b/selfplay/iteration2-sim200-20251221/game_56d56d249f3c4bc2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2434c0bf8bc45d3e2db48ba2a7ac3491ac3e4c99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56d56d249f3c4bc2.tgn
@@ -0,0 +1,36 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. bbz zza
+5. zb0 0b0
+6. 0az bba
+7. 0aa azz
+8. yba 0za
+9. 0ya aa0
+10. bb0 ya0
+11. zbz zaa
+12. ybz 0yz
+13. bza zba
+14. zya ba0
+15. bya yb0
+16. yaa zy0
+17. 0bz aya
+18. yyz 0z0
+19. za0 aaa
+20. ab0 0a0
+21. zz0 az0
+22. zba 0ba
+23. by0 zzz
+24. baa yaz
+25. yy0 yya
+26. zyz yza
+27. zzz yz0
+28. bzz bz0
+29. byz aaz
+30. zaa baz
+31. zy0 0zz
+32. zaz ay0
+33. ayz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_56dd09deac78ae6d.tgn b/selfplay/iteration2-sim200-20251221/game_56dd09deac78ae6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf6511eeec7b007b50a05a105fe5b77a0dc969b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56dd09deac78ae6d.tgn
@@ -0,0 +1,10 @@
+[Board 10x1]
+
+1. v b
+2. y c
+3. w d
+4. z x
+5. z e
+6. w v
+7. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_56dd2eaf0dc87ad3.tgn b/selfplay/iteration2-sim200-20251221/game_56dd2eaf0dc87ad3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0f6715e96151cc40fc1ec4e019b620e5f172428
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56dd2eaf0dc87ad3.tgn
@@ -0,0 +1,26 @@
+[Board 7x5]
+
+1. 0y ab
+2. 0a z0
+3. x0 cb
+4. 0z yb
+5. xz ba
+6. zz 0b
+7. bb ca
+8. az 00
+9. zy yy
+10. cz xb
+11. a0 bz
+12. za aa
+13. zb xy
+14. c0 yz
+15. b0 ay
+16. cy xa
+17. zy az
+18. y0 z0
+19. x0 0a
+20. y0 z0
+21. y0 zz
+22. by ya
+23. z0 x0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_56eb4705e95b2c34.tgn b/selfplay/iteration2-sim200-20251221/game_56eb4705e95b2c34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d2d571cc7aa3bc5a391a2bd84afa09d3975d4d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56eb4705e95b2c34.tgn
@@ -0,0 +1,123 @@
+[Board 10x12]
+
+1. aa ac
+2. xb da
+3. wx ad
+4. ww zu
+5. vw ae
+6. xw xf
+7. ab bf
+8. vx bd
+9. ev yy
+10. ex xy
+11. bb bx
+12. zz ed
+13. zf xx
+14. ef af
+15. zv dd
+16. yu vb
+17. ya xv
+18. bv ze
+19. ve de
+20. xz zy
+21. wb ay
+22. wa zd
+23. zb ee
+24. vv dv
+25. yb df
+26. cb du
+27. wy cc
+28. zx dc
+29. dz wc
+30. yz bz
+31. by cu
+32. wz bu
+33. ez ce
+34. bw ec
+35. xc db
+36. ca wd
+37. yf xu
+38. vd wu
+39. ew xe
+40. dy bc
+41. cv zw
+42. yx xy
+43. wv cx
+44. vu eb
+45. cz ea
+46. zy xx
+47. zu xd
+48. yw cw
+49. zw ey
+50. ye dx
+51. az be
+52. vf we
+53. yd cf
+54. wf bz
+55. vc vz
+56. dw av
+57. ax eu
+58. az au
+59. bz aw
+60. cv zc
+61. xa cd
+62. za ay
+63. bv cy
+64. cz bz
+65. dz va
+66. ez by
+67. vy ba
+68. cb ax
+69. aa yc
+70. za dy
+71. ya wa
+72. xc yv
+73. zb bw
+74. cv ab
+75. bb xa
+76. yb bv
+77. xb zd
+78. ze az
+79. vz cv
+80. yc ca
+81. bb cb
+82. yy xy
+83. zc aa
+84. wb wu
+85. zd xe
+86. we yv
+87. wd xv
+88. wc xf
+89. xd Pass
+90. xu xe
+91. wu xv
+92. xx Pass
+93. xf Pass
+94. xy Pass
+95. xe yv
+96. zy xu
+97. vy yf
+98. xf wb
+99. cz yc
+100. ve zu
+101. xz wf
+102. xd zz
+103. wu yu
+104. xx xy
+105. dz vu
+106. ww za
+107. zf vf
+108. ex zc
+109. xw wc
+110. wv yd
+111. vw zx
+112. ew ez
+113. vz zw
+114. vx vd
+115. dw ya
+116. yz wd
+117. zd zv
+118. vv ye
+119. yx vc
+120. wx dz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_56f72720c1928617.tgn b/selfplay/iteration2-sim200-20251221/game_56f72720c1928617.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1185e397ba3499f86071a8170a23a56d6bd00a81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_56f72720c1928617.tgn
@@ -0,0 +1,54 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab aya
+5. zyb 0zz
+6. ab0 0a0
+7. 0yy zza
+8. zzz 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0ba 0ay
+12. 0bb azb
+13. zzb 0by
+14. abb 0b0
+15. aby aba
+16. 0yz aa0
+17. zby 0y0
+18. abz zy0
+19. zzy aaz
+20. zba aaa
+21. ayy 0az
+22. zaz ayz
+23. 0zb zya
+24. aay ay0
+25. azz aab
+26. 0yb 0ya
+27. za0 ayb
+28. 0zz zz0
+29. zyy aza
+30. ayz 0aa
+31. azy zbz
+32. zyz Pass
+33. zbz zay
+34. zbb ab0
+35. zb0 zbz
+36. 0bz za0
+37. zzz aay
+38. 0yz zba
+39. 0ba zaz
+40. ayz 0bb
+41. 0yb 0zz
+42. ayy zzb
+43. azy 0zy
+44. 0zb zyz
+45. zzy zab
+46. 0yy zyb
+47. zyy azz
+48. zby 0z0
+49. 0zb aby
+50. Pass 0yb
+51. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_570c5d3df4b07b2c.tgn b/selfplay/iteration2-sim200-20251221/game_570c5d3df4b07b2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e983d942732a57b2e961d08fdc1c290348e02120
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_570c5d3df4b07b2c.tgn
@@ -0,0 +1,80 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 bb
+4. xb zz
+5. wx dd
+6. 0b ax
+7. y0 yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. 0v ze
+12. ya z0
+13. 0e 0x
+14. db ye
+15. dy x0
+16. cw bc
+17. c0 zw
+18. 0z b0
+19. ce zv
+20. cc wb
+21. xe xa
+22. dz wd
+23. d0 az
+24. wa yy
+25. xy wc
+26. bz ab
+27. cb av
+28. zb ad
+29. ay we
+30. cx dv
+31. wz yd
+32. by 0w
+33. yz de
+34. ya xv
+35. xz bv
+36. zy cd
+37. zz zd
+38. az aw
+39. xx dw
+40. za bx
+41. wy xe
+42. cz wv
+43. yc zc
+44. xc yw
+45. cy yx
+46. dx a0
+47. 00 ww
+48. bd xw
+49. da cv
+50. yb ac
+51. xa ca
+52. aa yv
+53. be ba
+54. dc ae
+55. cd de
+56. dd bw
+57. dz dx
+58. zy 0z
+59. xz wx
+60. cy cw
+61. wy cz
+62. ay az
+63. zz dy
+64. wz yz
+65. zy dz
+66. by bz
+67. xx cx
+68. by aa
+69. ay xy
+70. wz zz
+71. xz cy
+72. ay zy
+73. Pass xx
+74. Pass wy
+75. wz xz
+76. Pass by
+77. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_57125ed8505695a3.tgn b/selfplay/iteration2-sim200-20251221/game_57125ed8505695a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd64159f8646373b16a66e67227c8794eb4d01fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57125ed8505695a3.tgn
@@ -0,0 +1,39 @@
+[Board 5x11]
+
+1. bx av
+2. yb ac
+3. 0b 0a
+4. ba ze
+5. bb zw
+6. bv 0c
+7. 0v zz
+8. b0 0z
+9. bd za
+10. bz zx
+11. yd yz
+12. ax zy
+13. 0w ya
+14. 0y 0x
+15. aa ae
+16. 0d aw
+17. yx yy
+18. by zv
+19. bc zc
+20. zb 0e
+21. ab 0a
+22. 0x ay
+23. y0 bw
+24. yc ad
+25. za zd
+26. 0c z0
+27. be 00
+28. az ye
+29. ay yw
+30. a0 ad
+31. ya yv
+32. aw ac
+33. bw Pass
+34. ae ac
+35. 0a Pass
+36. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_571c95776e7930f4.tgn b/selfplay/iteration2-sim200-20251221/game_571c95776e7930f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3b2ef977eeaf305718e66edc3821f3b98e6e71d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_571c95776e7930f4.tgn
@@ -0,0 +1,21 @@
+[Board 2x3x5]
+
+1. zz0 a00
+2. aaa az0
+3. azb aza
+4. a0a zab
+5. z0z zaz
+6. zzz zay
+7. aa0 zza
+8. a0z a0b
+9. z0b z00
+10. zzb aay
+11. zaa z0y
+12. za0 a0y
+13. z0a aab
+14. zzy aaz
+15. azz zza
+16. za0 aa0
+17. aza za0
+18. zza azy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_57365e3c756129f7.tgn b/selfplay/iteration2-sim200-20251221/game_57365e3c756129f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1f4597b4342e9a894a1ec787f0103fc772c05a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57365e3c756129f7.tgn
@@ -0,0 +1,49 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. b0b 00a
+3. azy z00
+4. b00 azz
+5. bab a0z
+6. ba0 0a0
+7. 0z0 zza
+8. baz 0aa
+9. y0z 0za
+10. b0a a0a
+11. yz0 z0z
+12. yzz yza
+13. zzz yab
+14. ya0 z0y
+15. bay baa
+16. z0a aaa
+17. aab azb
+18. zaz a0y
+19. aza zaa
+20. y00 yzb
+21. 00z bza
+22. zzy zz0
+23. 0zb aaz
+24. yzy yaz
+25. z0b za0
+26. 0ab a0b
+27. y0y a00
+28. b0y bzb
+29. zab 00y
+30. y0b aza
+31. aay az0
+32. bzy bz0
+33. 0zz 00b
+34. zay 0ay
+35. 000 0az
+36. bzz 0zy
+37. y0a yay
+38. zaz zzb
+39. zay 0a0
+40. 00y yaz
+41. 0az 0ay
+42. yay 0a0
+43. 0ay Pass
+44. 0zy Pass
+45. yaz Pass
+46. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_57606cafe15d2fee.tgn b/selfplay/iteration2-sim200-20251221/game_57606cafe15d2fee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78d941904d263813e0413f02e2dfdfb7c7ea044f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57606cafe15d2fee.tgn
@@ -0,0 +1,32 @@
+[Board 3x13]
+
+1. 0x zd
+2. 0d zy
+3. 00 z0
+4. ab zz
+5. aw av
+6. 0e zu
+7. zf 0f
+8. 0a ze
+9. 0u zb
+10. aa zx
+11. 0w az
+12. zv af
+13. 0b a0
+14. 0v ay
+15. zf zu
+16. zc 0y
+17. ze zw
+18. za ad
+19. ac au
+20. zd 0z
+21. 0c Pass
+22. ae 0f
+23. zb au
+24. a0 Pass
+25. z0 Pass
+26. av Pass
+27. au Pass
+28. af Pass
+29. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_5761996d64a8edde.tgn b/selfplay/iteration2-sim200-20251221/game_5761996d64a8edde.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..caba370430c4f27e9b6c2b41cde0b875af1651fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5761996d64a8edde.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz azb
+3. ayy zyz
+4. byy ayz
+5. ybb abz
+6. yyb yyz
+7. zay zaz
+8. zzz yzz
+9. aay aya
+10. baa bzz
+11. zab aza
+12. zza azz
+13. bzb aba
+14. yby yab
+15. yaa bba
+16. ayb zaa
+17. zya byz
+18. zbz zyb
+19. ybz bzy
+20. zby yyy
+21. zbb aaz
+22. zzy bbz
+23. byb bay
+24. yzy bya
+25. yza zba
+26. bza aby
+27. yzb bby
+28. yay yya
+29. zzb zyy
+30. zaz azy
+31. abb aaa
+32. yba zaa
+33. bbb Pass
+34. zba Pass
+35. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_576efc2ca3251b5f.tgn b/selfplay/iteration2-sim200-20251221/game_576efc2ca3251b5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2b7ebc23822948202e8cdd4f2239d2c98ce4d02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_576efc2ca3251b5f.tgn
@@ -0,0 +1,17 @@
+[Board 9x2]
+
+1. 0a dz
+2. ba za
+3. bz ya
+4. yz da
+5. cz wa
+6. aa 0z
+7. xa wz
+8. zz ya
+9. az xz
+10. Pass za
+11. yz zz
+12. Pass xa
+13. Pass 0a
+14. Pass ca
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_5775df63c6719628.tgn b/selfplay/iteration2-sim200-20251221/game_5775df63c6719628.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cfaa3452937dc3c750f0009de7ca834526f49c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5775df63c6719628.tgn
@@ -0,0 +1,47 @@
+[Board 13x5]
+
+1. wy cy
+2. bb zz
+3. zy dz
+4. xa za
+5. uy uz
+6. ub zb
+7. e0 aa
+8. fb eb
+9. az y0
+10. x0 wz
+11. xb u0
+12. vy a0
+13. bz ay
+14. c0 ua
+15. dy 0y
+16. ey wb
+17. f0 yz
+18. ez xy
+19. va wa
+20. cb w0
+21. ab vz
+22. ea ca
+23. b0 z0
+24. ba 0a
+25. yb 00
+26. db fz
+27. fy 0z
+28. da ya
+29. aa cz
+30. d0 v0
+31. x0 yy
+32. 0b vb
+33. vy by
+34. ca fa
+35. va ua
+36. 0a uy
+37. az wy
+38. bz a0
+39. yb cy
+40. ay va
+41. eb by
+42. cz zy
+43. a0 vy
+44. by xb
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_57890d87b45b3e04.tgn b/selfplay/iteration2-sim200-20251221/game_57890d87b45b3e04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03f34964b36d1dd3fc3b6f5dac4a4bf6623e52f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57890d87b45b3e04.tgn
@@ -0,0 +1,34 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. 0z b0
+4. yy ya
+5. yb y0
+6. zb ba
+7. bb za
+8. zc yc
+9. 0b 0a
+10. yz 0y
+11. z0 az
+12. bc aa
+13. yx a0
+14. 0x by
+15. 00 y0
+16. bx ay
+17. yc bz
+18. ab 0a
+19. aa ya
+20. y0 za
+21. ba za
+22. zz 0a
+23. zy Pass
+24. ac 0y
+25. a0 az
+26. ax ay
+27. bz Pass
+28. by az
+29. ya Pass
+30. 0a Pass
+31. ay
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_5789f1de03771c1a.tgn b/selfplay/iteration2-sim200-20251221/game_5789f1de03771c1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afec92dd82e674c9c21de041b641ff763c836b75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5789f1de03771c1a.tgn
@@ -0,0 +1,95 @@
+[Board 9x13]
+
+1. aa 0c
+2. xu zf
+3. wz az
+4. wc y0
+5. w0 dd
+6. bb ax
+7. dw 0d
+8. bv xd
+9. ba za
+10. 0a 0y
+11. ye zd
+12. ya yd
+13. yz zz
+14. db xc
+15. ab z0
+16. dz wb
+17. yb wd
+18. b0 xf
+19. wa zw
+20. xz wc
+21. wy af
+22. dy yv
+23. d0 xe
+24. dv 0z
+25. 0b 0e
+26. bz xv
+27. x0 ad
+28. a0 dc
+29. zy zu
+30. ac cd
+31. zb xa
+32. bx du
+33. yy ce
+34. by df
+35. ay 0u
+36. zz cf
+37. za de
+38. xb xw
+39. be 0x
+40. au cc
+41. bd yx
+42. cz 0v
+43. c0 we
+44. bw yu
+45. 00 ca
+46. xx 0f
+47. cv ww
+48. yc yf
+49. cb wx
+50. zx zv
+51. 0w bf
+52. cw wu
+53. xa cy
+54. dx zc
+55. cu yw
+56. cx xy
+57. cy zz
+58. bc wz
+59. da yz
+60. wf ae
+61. zx av
+62. bu yy
+63. wv xx
+64. az du
+65. 0v wu
+66. 0u xz
+67. wu wy
+68. du ze
+69. aw ca
+70. bb da
+71. xa bd
+72. db cb
+73. ba wa
+74. zb 0b
+75. ya 0a
+76. bc zy
+77. xb db
+78. za ab
+79. aa ye
+80. ac yc
+81. ax yb
+82. ya ab
+83. bb za
+84. aa zb
+85. ba zx
+86. bc xa
+87. ac ab
+88. aa ya
+89. bb ac
+90. bc ba
+91. bb xb
+92. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_57a36ac310b07e43.tgn b/selfplay/iteration2-sim200-20251221/game_57a36ac310b07e43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a82078b828ff22d1ebc0e0a88fadeb72f1c09d18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57a36ac310b07e43.tgn
@@ -0,0 +1,51 @@
+[Board 13x5]
+
+1. wy ay
+2. xb zb
+3. vz w0
+4. xa ea
+5. uy d0
+6. zz aa
+7. e0 ab
+8. bb c0
+9. az y0
+10. x0 wz
+11. z0 uz
+12. vy a0
+13. by fa
+14. u0 0y
+15. f0 ez
+16. fy cy
+17. 00 yb
+18. yz 0z
+19. 0a vb
+20. fb da
+21. zy wa
+22. wb bz
+23. dy db
+24. ub fz
+25. xz ua
+26. ca ba
+27. ey eb
+28. cz va
+29. 0b dz
+30. wz ya
+31. b0 za
+32. xy cz
+33. v0 vb
+34. az ay
+35. ua az
+36. cb ba
+37. aa va
+38. ab Pass
+39. ba a0
+40. wa va
+41. by ba
+42. b0 ca
+43. vb aa
+44. yy cb
+45. zb za
+46. bb ya
+47. w0 yb
+48. y0 ab
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_57a4539953a371fd.tgn b/selfplay/iteration2-sim200-20251221/game_57a4539953a371fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1c985b64b4961bad90da5f1668d0ed0b59f81d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57a4539953a371fd.tgn
@@ -0,0 +1,20 @@
+[Board 3x9]
+
+1. ax ad
+2. 0x zd
+3. zb ac
+4. aw za
+5. 0b az
+6. zx z0
+7. zz aa
+8. zw 0d
+9. 0w a0
+10. ay 0a
+11. 00 ab
+12. 0c 0z
+13. 0y 0z
+14. zy zc
+15. zb 0c
+16. az 0b
+17. zb
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_57addd360fc9f722.tgn b/selfplay/iteration2-sim200-20251221/game_57addd360fc9f722.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32de9ab5422e20acf650478af2bd8c1ca4204e17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57addd360fc9f722.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. baa yza
+2. azz zaa
+3. yaa zza
+4. bzz aza
+5. yzz bza
+6. baz yaz
+7. zaz zzz
+8. yaz aaz
+9. aaa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_57b08e12ea500950.tgn b/selfplay/iteration2-sim200-20251221/game_57b08e12ea500950.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aafc98b5383a65a7fb44b714edbf758ba5011e8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57b08e12ea500950.tgn
@@ -0,0 +1,68 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. xc fa
+5. xx uz
+6. zz ex
+7. fb a0
+8. uc u0
+9. ba ey
+10. za vy
+11. f0 ca
+12. va yz
+13. az fx
+14. bx ac
+15. ya zx
+16. wa wy
+17. vb y0
+18. ez ax
+19. z0 wx
+20. wz yb
+21. yy wb
+22. zc cy
+23. zy d0
+24. vx dc
+25. bz xz
+26. ea da
+27. by e0
+28. dx cc
+29. ay dz
+30. xb bc
+31. v0 fc
+32. bb ua
+33. cb ux
+34. eb db
+35. aa vc
+36. ec ub
+37. wc vz
+38. fb ab
+39. cb f0
+40. yx b0
+41. eb ec
+42. zx c0
+43. aa ba
+44. yc dy
+45. zb w0
+46. xa uc
+47. yb v0
+48. wb bb
+49. y0 ea
+50. fb cz
+51. bz ay
+52. az vx
+53. by fy
+54. ez bx
+55. by aa
+56. bz az
+57. by eb
+58. Pass wz
+59. Pass fb
+60. Pass dx
+61. Pass cb
+62. Pass bz
+63. Pass fz
+64. Pass ez
+65. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_57c05835d49b28aa.tgn b/selfplay/iteration2-sim200-20251221/game_57c05835d49b28aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..050a6faa5a3bad3fbfc2a706a5868bb9c460b91e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57c05835d49b28aa.tgn
@@ -0,0 +1,146 @@
+[Board 13x11]
+
+1. aa ac
+2. 0a uc
+3. 0b ze
+4. 0e b0
+5. ad zb
+6. fx bx
+7. 0c 0v
+8. wv zz
+9. da vx
+10. e0 zx
+11. av yd
+12. u0 zy
+13. ez zc
+14. 0y dv
+15. ay xa
+16. ca z0
+17. bc zv
+18. bw wx
+19. d0 fz
+20. xc zd
+21. cw ex
+22. bv 0z
+23. yx ec
+24. w0 ux
+25. ya ed
+26. bb cx
+27. ve a0
+28. yv vy
+29. xd wz
+30. bz 0x
+31. dx v0
+32. eb ax
+33. bd ue
+34. uz ud
+35. yy ww
+36. vv wy
+37. db de
+38. dw 0d
+39. by 00
+40. za fv
+41. vb aw
+42. yw 0w
+43. yb uy
+44. wd c0
+45. wb vz
+46. xb be
+47. ye wc
+48. fc fw
+49. fd wa
+50. ea we
+51. ba zw
+52. fy cb
+53. uz cy
+54. y0 uw
+55. ua cv
+56. fb fe
+57. v0 ev
+58. az vd
+59. dc f0
+60. ey uv
+61. cz xv
+62. ew vw
+63. ex xx
+64. vc ae
+65. xw xe
+66. va xa
+67. wc xz
+68. ab 0e
+69. 0z ee
+70. yz d0
+71. dy x0
+72. bx u0
+73. cy wv
+74. cc dd
+75. cd ub
+76. ce w0
+77. cb e0
+78. v0 aw
+79. fa xy
+80. ac ve
+81. fz xw
+82. dz yz
+83. ax vv
+84. yv y0
+85. yx yc
+86. wa ye
+87. yy yw
+88. yy yx
+89. aw v0
+90. Pass yv
+91. yy c0
+92. zb vw
+93. 0d dv
+94. dd 0v
+95. cx x0
+96. z0 ve
+97. be we
+98. wz b0
+99. ed ud
+100. uc zz
+101. 0e yd
+102. zc wy
+103. fw xw
+104. ae ue
+105. yz v0
+106. 0w ye
+107. yc y0
+108. de e0
+109. cv a0
+110. uv zd
+111. wv uy
+112. xz xx
+113. ze yv
+114. ww wx
+115. vd vy
+116. ux w0
+117. zy uw
+118. fe vz
+119. ub d0
+120. zv yw
+121. zw ee
+122. 0x 00
+123. u0 vv
+124. vx uv
+125. fv f0
+126. zz u0
+127. ec zx
+128. zw xe
+129. z0 yx
+130. zv xv
+131. wv ze
+132. zw ww
+133. zv xy
+134. wz zz
+135. yy z0
+136. xz wv
+137. yz zy
+138. zw zv
+139. yz wz
+140. yy xz
+141. yy zw
+142. Pass ev
+143. ez ex
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_57c96ec6771af269.tgn b/selfplay/iteration2-sim200-20251221/game_57c96ec6771af269.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35abf3c7ace558f1389b9b615e768dc29c3faadb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57c96ec6771af269.tgn
@@ -0,0 +1,39 @@
+[Board 7x7]
+
+1. ax ab
+2. 0a z0
+3. x0 c0
+4. 0b ay
+5. xz ba
+6. yz bz
+7. bb 0x
+8. zb by
+9. zy 0c
+10. za b0
+11. ac yc
+12. zz zc
+13. cc yy
+14. xy xc
+15. a0 0y
+16. yb 00
+17. xx bx
+18. ca az
+19. 0z xb
+20. cz zx
+21. cb xa
+22. cy cx
+23. yx ya
+24. aa bc
+25. ba za
+26. zb yb
+27. y0 ab
+28. 0a 0b
+29. bb ba
+30. cb a0
+31. ca cc
+32. cb ca
+33. Pass 0a
+34. Pass aa
+35. Pass zb
+36. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_57cd3e55da882290.tgn b/selfplay/iteration2-sim200-20251221/game_57cd3e55da882290.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d529cccabb587cc2854e973643d953015df3c6a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57cd3e55da882290.tgn
@@ -0,0 +1,33 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bw ax
+4. 0d ba
+5. zw za
+6. yc bx
+7. ab ac
+8. ya yb
+9. aw by
+10. zz 0b
+11. aa yw
+12. 0z bb
+13. bz 0y
+14. bc yx
+15. ay yy
+16. zc zw
+17. yd 0w
+18. bd aa
+19. az ad
+20. ab ac
+21. ad yz
+22. bz 0z
+23. ab zx
+24. zb ay
+25. 0a 0b
+26. bb az
+27. za aa
+28. ba 0x
+29. ac bz
+30. aa yb
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_57cf9daa10e05930.tgn b/selfplay/iteration2-sim200-20251221/game_57cf9daa10e05930.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6844e98ca16dec6c6efdbc67c70de15b5fabb278
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57cf9daa10e05930.tgn
@@ -0,0 +1,18 @@
+[Board 2x11]
+
+1. av zd
+2. za ax
+3. zz ac
+4. a0 ae
+5. zx az
+6. zw ze
+7. zb zc
+8. ab aa
+9. zv za
+10. zy ay
+11. zb z0
+12. aw ay
+13. az ab
+14. ax ad
+15. zb
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_57d5001fe53bafb2.tgn b/selfplay/iteration2-sim200-20251221/game_57d5001fe53bafb2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..376f854cea87fcdb91425508edcd6dc5ade7f397
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57d5001fe53bafb2.tgn
@@ -0,0 +1,26 @@
+[Board 2x13]
+
+1. ax af
+2. za ay
+3. zz ad
+4. zx au
+5. zb zc
+6. zv av
+7. zf zu
+8. zy aw
+9. z0 aa
+10. ze a0
+11. ab zd
+12. aa ae
+13. zf zw
+14. ze z0
+15. ze zf
+16. az zv
+17. Pass ac
+18. aa za
+19. zb ay
+20. ab zz
+21. ax zx
+22. Pass ze
+23. Pass za
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_57da8cf3a65d1c09.tgn b/selfplay/iteration2-sim200-20251221/game_57da8cf3a65d1c09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72b86f5713ec682f199c7b8a3e27d771d8c483ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57da8cf3a65d1c09.tgn
@@ -0,0 +1,29 @@
+[Board 3x4x4]
+
+1. aza zaa
+2. 0bb zay
+3. zbb zbz
+4. 0bz aya
+5. zba aaz
+6. zzb 0aa
+7. 0yy 0zz
+8. 0yz 0za
+9. 0zy 0ab
+10. zyb zyz
+11. 0ba 0az
+12. abz azy
+13. zya 0by
+14. ayb 0ay
+15. zzz ayz
+16. zyy zby
+17. zzy aaa
+18. 0zb zza
+19. 0ya 0za
+20. abb ayy
+21. aab zab
+22. zza zaz
+23. aay aby
+24. aba azb
+25. 0yb Pass
+26. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_57dc20e1ef4f780b.tgn b/selfplay/iteration2-sim200-20251221/game_57dc20e1ef4f780b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..396c7b1fc9f018478928e6c94d4b9dd6eebed539
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57dc20e1ef4f780b.tgn
@@ -0,0 +1,18 @@
+[Board 3x6]
+
+1. zb zz
+2. 0b aa
+3. zy 0a
+4. zx za
+5. zc 0z
+6. ac 0y
+7. ax 0x
+8. ab za
+9. ay 0a
+10. az Pass
+11. aa 0a
+12. 0c zz
+13. za 0y
+14. 0a 0x
+15. 0z
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_57e08d338e795f5d.tgn b/selfplay/iteration2-sim200-20251221/game_57e08d338e795f5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47b4c0be2b4f400402c54a1192f71b2813462617
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57e08d338e795f5d.tgn
@@ -0,0 +1,19 @@
+[Board 3x9]
+
+1. az ac
+2. 0y za
+3. 0w ad
+4. zx zy
+5. zw aa
+6. 0x zc
+7. 0b 0c
+8. ay zz
+9. 0d a0
+10. z0 aw
+11. 00 0a
+12. 0z zb
+13. ax zy
+14. zz ab
+15. zy 0b
+16. zd
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_57e1ce9a3c350915.tgn b/selfplay/iteration2-sim200-20251221/game_57e1ce9a3c350915.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0f4a5ac3e03eb62b3afe3982fa5e7e85a25e75f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57e1ce9a3c350915.tgn
@@ -0,0 +1,25 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c az
+3. 0b ax
+4. 0z ba
+5. bz yb
+6. ac bb
+7. 0x yy
+8. zb yx
+9. zz by
+10. bx yc
+11. za 0a
+12. aa bc
+13. ya zc
+14. ay yz
+15. zb zx
+16. za 0y
+17. ax ya
+18. zb az
+19. 0z bz
+20. Pass za
+21. Pass 0z
+22. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_57e51d50c4bc3375.tgn b/selfplay/iteration2-sim200-20251221/game_57e51d50c4bc3375.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3319d0fafceac1fd6e049d6e2fdb059f16014fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57e51d50c4bc3375.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x2]
+
+1. a0a yaz
+2. yaa zaa
+3. bza zaz
+4. z0z baz
+5. b0z zza
+6. z0a bzz
+7. baa aza
+8. zzz aaz
+9. y0z yza
+10. y0a azz
+11. yzz zza
+12. a0z aza
+13. b0a bzz
+14. azz Pass
+15. aaa baz
+16. zaz aaz
+17. bzz Pass
+18. yaz aaz
+19. baz Pass
+20. yza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_57e5dccc785cde96.tgn b/selfplay/iteration2-sim200-20251221/game_57e5dccc785cde96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48b748bef351f281a13054027ad84357a4e58a7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57e5dccc785cde96.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x5]
+
+1. zaa aaa
+2. aab az0
+3. a00 z0y
+4. zzb a0b
+5. z00 zaz
+6. z0b azy
+7. aa0 zza
+8. a0z a0a
+9. zz0 za0
+10. aaz azz
+11. zay zzz
+12. zab a0y
+13. za0 z0z
+14. zzy aza
+15. azb aay
+16. z0a
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_57e7fc9412d352a9.tgn b/selfplay/iteration2-sim200-20251221/game_57e7fc9412d352a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66b1ffb8ef457e2e1a809d8ff72130be76b2b420
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57e7fc9412d352a9.tgn
@@ -0,0 +1,19 @@
+[Board 5x4]
+
+1. 0b zy
+2. yz 0a
+3. bz bb
+4. za ba
+5. 0y zb
+6. yy aa
+7. ya ay
+8. by az
+9. ab zz
+10. ba az
+11. bb Pass
+12. aa Pass
+13. yb zz
+14. zy Pass
+15. zb Pass
+16. ay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_57eef8e965720448.tgn b/selfplay/iteration2-sim200-20251221/game_57eef8e965720448.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a00e96bf8040a468ecb83c5e686f8c4aca99574d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57eef8e965720448.tgn
@@ -0,0 +1,53 @@
+[Board 12x6]
+
+1. fz zy
+2. xy zx
+3. vz uy
+4. xc zz
+5. fc za
+6. zc da
+7. fb vy
+8. uc ex
+9. fa ey
+10. zb bz
+11. ax xb
+12. vx fx
+13. dz db
+14. ec dx
+15. bx vb
+16. fy yc
+17. aa yx
+18. cy wx
+19. wy by
+20. bb ay
+21. ab ux
+22. cb ca
+23. xa dy
+24. ez yb
+25. wa yz
+26. ea dc
+27. zb ac
+28. ba bc
+29. va eb
+30. wz wc
+31. xz xx
+32. vc ua
+33. cx xc
+34. cz wb
+35. az ya
+36. ay wa
+37. cc ac
+38. bc xa
+39. ac ub
+40. uz va
+41. yy uc
+42. fa vx
+43. fc by
+44. fb vc
+45. ec ea
+46. fb zc
+47. bz zb
+48. fa fc
+49. fa fb
+50. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_57f5d029b19cb634.tgn b/selfplay/iteration2-sim200-20251221/game_57f5d029b19cb634.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a267de649b7b52d72146e5f6a7c10ae03a2ccc88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57f5d029b19cb634.tgn
@@ -0,0 +1,16 @@
+[Board 5x3]
+
+1. yz ya
+2. b0 y0
+3. ba 0a
+4. z0 az
+5. 00 a0
+6. bz Pass
+7. za ya
+8. 0z 0a
+9. zz Pass
+10. aa az
+11. a0 Pass
+12. az Pass
+13. y0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_57f90d637e3da4af.tgn b/selfplay/iteration2-sim200-20251221/game_57f90d637e3da4af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..354d74e2393c938efcaa821bf29c0fdc221dde47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57f90d637e3da4af.tgn
@@ -0,0 +1,47 @@
+[Board 4x3x4]
+
+1. azy zaz
+2. zzb yzz
+3. z0z bza
+4. bab a0z
+5. a0y aaa
+6. z0b y0a
+7. zzy aza
+8. aab z0a
+9. bzy zzz
+10. aay bay
+11. b0b b0a
+12. azz zza
+13. bzz z0y
+14. aaz y0z
+15. yzb y0b
+16. yay zay
+17. a0a azb
+18. bzb zab
+19. yab yza
+20. baz yzy
+21. yaz a0b
+22. y0y zaa
+23. yaa z0z
+24. baa b0y
+25. b0z b0y
+26. bay Pass
+27. b0y a0z
+28. zzb zzy
+29. y0y aaz
+30. yay bzy
+31. bzz a0y
+32. baa a0a
+33. yzb yaa
+34. baz b0y
+35. z0b yaz
+36. bab aab
+37. bzb azy
+38. yab azz
+39. bay b0b
+40. z0b b0z
+41. zzb yzb
+42. zzb bzz
+43. Pass z0b
+44. Pass aay
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_57facb5cdb2d6ef3.tgn b/selfplay/iteration2-sim200-20251221/game_57facb5cdb2d6ef3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe2e142f073b3ef7cbb58b8335f91c4105d8d59a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_57facb5cdb2d6ef3.tgn
@@ -0,0 +1,31 @@
+[Board 7x5]
+
+1. yb ab
+2. 00 z0
+3. x0 0y
+4. 0z xz
+5. xa cb
+6. 0a by
+7. zz 0b
+8. az yz
+9. bz ya
+10. za y0
+11. a0 zy
+12. ba bb
+13. ya b0
+14. cy yy
+15. ca c0
+16. xy xb
+17. zb 0y
+18. 00 cz
+19. x0 0z
+20. Pass xy
+21. x0 cy
+22. Pass zz
+23. Pass ay
+24. az a0
+25. Pass bz
+26. Pass az
+27. Pass 00
+28. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_580998301748f037.tgn b/selfplay/iteration2-sim200-20251221/game_580998301748f037.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da2c3f58570b70e27f776857f79efc3ffc216f67
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_580998301748f037.tgn
@@ -0,0 +1,19 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. wz d0
+6. wa dz
+7. z0 ya
+8. 0z az
+9. 0a w0
+10. xa x0
+11. a0 za
+12. zz c0
+13. 00 ba
+14. x0 bz
+15. b0 a0
+16. ya
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_581c30c97230a642.tgn b/selfplay/iteration2-sim200-20251221/game_581c30c97230a642.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d3516ca596ed363027eb70e1242a37c72fa01a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_581c30c97230a642.tgn
@@ -0,0 +1,22 @@
+[Board 5x3x2]
+
+1. z0a b0z
+2. baa azz
+3. 0aa a0z
+4. 00a zza
+5. baz aza
+6. yaz zaz
+7. zzz a0a
+8. aaz aaa
+9. yaa zaa
+10. bza 0az
+11. b0a y0z
+12. bzz y0a
+13. yza 0za
+14. z0z 00z
+15. 0zz zaa
+16. zaz Pass
+17. 0za Pass
+18. zaa Pass
+19. yzz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_582137575f909c43.tgn b/selfplay/iteration2-sim200-20251221/game_582137575f909c43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..510b59ed03df5656fb9293ceabe0d62ad117b5db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_582137575f909c43.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 b
+2. y d
+3. w c
+4. a d
+5. c b
+6. x d
+7. Pass c
+8. a b
+9. c d
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_582260505fef39d9.tgn b/selfplay/iteration2-sim200-20251221/game_582260505fef39d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf26d0b8912e6dc3defa2a3627bb93884e3d0a0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_582260505fef39d9.tgn
@@ -0,0 +1,18 @@
+[Board 3x6]
+
+1. 0b 0c
+2. 0x zz
+3. ab 0a
+4. 0y zc
+5. zb zx
+6. aa 0z
+7. ax ac
+8. zy 0c
+9. ay zc
+10. az 0z
+11. ac Pass
+12. zx 0c
+13. za Pass
+14. zz Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_5834db8d7c7d0ed4.tgn b/selfplay/iteration2-sim200-20251221/game_5834db8d7c7d0ed4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53f4e564eeb9093dcc2f147fd82cd0167560c78a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5834db8d7c7d0ed4.tgn
@@ -0,0 +1,53 @@
+[Board 12x6]
+
+1. fz cx
+2. vc zx
+3. vz uy
+4. xx zz
+5. fb dz
+6. vb ez
+7. fa uz
+8. uc ex
+9. xb ey
+10. zb vy
+11. aa wz
+12. ec dc
+13. xa cz
+14. xy ac
+15. bx ua
+16. fx za
+17. cy yx
+18. az ay
+19. wb yz
+20. wa cc
+21. db dx
+22. zy vx
+23. ba va
+24. dy da
+25. xz zc
+26. cb wx
+27. yy bc
+28. ab fy
+29. xc fz
+30. by ea
+31. bb wc
+32. bz ca
+33. ux ya
+34. yb vz
+35. za zz
+36. ax eb
+37. wy fc
+38. bb ec
+39. db cb
+40. ab aa
+41. ya ub
+42. fb ba
+43. yc ab
+44. zx db
+45. yx ay
+46. yz ax
+47. cy bb
+48. by bx
+49. az bz
+50. fa dy
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_583a2aac34d502ed.tgn b/selfplay/iteration2-sim200-20251221/game_583a2aac34d502ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26522209410da200755831007ec6491439028cc8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_583a2aac34d502ed.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x4]
+
+1. aba zbb
+2. aab ayy
+3. zyb aaz
+4. zby ayz
+5. abb zaz
+6. zay aza
+7. azy abz
+8. zbz azz
+9. aay aya
+10. zza zab
+11. zba ayb
+12. zzb zzy
+13. zya zaa
+14. zyy azb
+15. zzz zyz
+16. aaa zbb
+17. aby zaa
+18. zab
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_583c8a9b4e27323b.tgn b/selfplay/iteration2-sim200-20251221/game_583c8a9b4e27323b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0c402417b1851a45d71f0b281a078f479fe48c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_583c8a9b4e27323b.tgn
@@ -0,0 +1,25 @@
+[Board 13x2]
+
+1. 0z zz
+2. cz aa
+3. wa za
+4. yz xa
+5. bz ea
+6. wz ua
+7. vz az
+8. ba az
+9. dz ya
+10. 0a ca
+11. fa uz
+12. fz da
+13. va uz
+14. aa xz
+15. ua Pass
+16. yz ya
+17. az xz
+18. za zz
+19. ez za
+20. da yz
+21. ea Pass
+22. xa
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_583df9cc41e117c8.tgn b/selfplay/iteration2-sim200-20251221/game_583df9cc41e117c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dab5a321aa9048c1cb1f30831f2132849e86a944
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_583df9cc41e117c8.tgn
@@ -0,0 +1,7 @@
+[Board 2x4]
+
+1. zb ay
+2. aa ab
+3. zy zz
+4. az
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_5840ef68d9be6120.tgn b/selfplay/iteration2-sim200-20251221/game_5840ef68d9be6120.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2563abe87765048e98bec6e2f60a41aad2fe036
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5840ef68d9be6120.tgn
@@ -0,0 +1,92 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. va ad
+4. ww ez
+5. vv ab
+6. vw xf
+7. wy xe
+8. wv au
+9. ev cy
+10. af xy
+11. bb bx
+12. zz ee
+13. xu xx
+14. ef ey
+15. zv ze
+16. ce vb
+17. dy xv
+18. dv wf
+19. zw de
+20. zb bz
+21. ba xw
+22. ay bf
+23. yz ed
+24. cb dd
+25. zy wd
+26. eb dc
+27. yv wu
+28. bw cu
+29. xz wc
+30. cz vc
+31. ye cd
+32. zu az
+33. du bv
+34. wb df
+35. by db
+36. yb wa
+37. ex zd
+38. bc wx
+39. ve az
+40. dz bd
+41. vf wz
+42. cx yd
+43. cc yf
+44. zx zc
+45. ec ea
+46. vy eu
+47. vu xc
+48. ca da
+49. aw dx
+50. yw vd
+51. yc aa
+52. cv ew
+53. cw va
+54. vx yu
+55. ya xu
+56. bc yy
+57. vz bu
+58. ec cf
+59. bb av
+60. cb eb
+61. ba ey
+62. ca we
+63. dw be
+64. ew ec
+65. bz xa
+66. az yx
+67. ax wz
+68. bx zz
+69. cy yv
+70. zx ae
+71. zw af
+72. xz xd
+73. dx zu
+74. zv yw
+75. wz cc
+76. ba zy
+77. zw zx
+78. bc cb
+79. eu za
+80. wb yb
+81. ca ye
+82. yz bb
+83. ba bc
+84. ez yc
+85. Pass ya
+86. Pass ce
+87. Pass xb
+88. Pass wb
+89. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_5843763bc3fbc3a0.tgn b/selfplay/iteration2-sim200-20251221/game_5843763bc3fbc3a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ea4f25bfb5792dfbdcd1ba6ed04fc11c0e5bd65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5843763bc3fbc3a0.tgn
@@ -0,0 +1,19 @@
+[Board 8x4]
+
+1. yb ca
+2. xz zz
+3. wb cz
+4. wy da
+5. ay wa
+6. ya zb
+7. xy cb
+8. db zy
+9. aa yz
+10. yy bz
+11. ba ab
+12. dz by
+13. xa cy
+14. dy az
+15. wz bb
+16. za
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_585a803cad13ada5.tgn b/selfplay/iteration2-sim200-20251221/game_585a803cad13ada5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47ee61c25e5d2d13e6e0e7bb1ffa099a1a1c3eb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_585a803cad13ada5.tgn
@@ -0,0 +1,39 @@
+[Board 3x3x4]
+
+1. zab azy
+2. 0zz 0za
+3. 0zb zza
+4. zaa 0aa
+5. 00a aza
+6. aaa 00y
+7. 0ab aaz
+8. azz 0az
+9. aab zaz
+10. zzy z0z
+11. a0z a0y
+12. zay a0a
+13. aay z0y
+14. z0a z0b
+15. 0aa azb
+16. 00b 0zy
+17. zzb 0ay
+18. 00z zzz
+19. azz 00z
+20. a0z 0zz
+21. a0z azz
+22. Pass a0z
+23. a0b aza
+24. 00z aaz
+25. zzz z0b
+26. 00y z0y
+27. 0ay 0zy
+28. zza 0za
+29. a0y 0zz
+30. a0a z0z
+31. azy zaz
+32. a0z Pass
+33. azb aza
+34. azz 0zy
+35. 0az zaz
+36. z0y Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_5861b11e0b93d8d4.tgn b/selfplay/iteration2-sim200-20251221/game_5861b11e0b93d8d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69abffdea2ceb8fca107e2f967118aa3d670213a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5861b11e0b93d8d4.tgn
@@ -0,0 +1,27 @@
+[Board 2x12]
+
+1. zb ad
+2. zz zu
+3. za av
+4. af au
+5. zx zd
+6. zf az
+7. zw ay
+8. zy ac
+9. zc ze
+10. ax zv
+11. aa ae
+12. af zf
+13. az ab
+14. aw zc
+15. za af
+16. zb aa
+17. za zb
+18. za zv
+19. av zc
+20. ab zf
+21. aa zb
+22. zu ae
+23. ze zd
+24. ac ze
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_5869c5e38d6816ae.tgn b/selfplay/iteration2-sim200-20251221/game_5869c5e38d6816ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7cbf70a92213fc73e43f756e479ca32162fb331
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5869c5e38d6816ae.tgn
@@ -0,0 +1,20 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz za
+4. va ca
+5. bz ua
+6. ea cz
+7. dz wa
+8. da uz
+9. fa ya
+10. cz xa
+11. wz ua
+12. ez yz
+13. uz Pass
+14. az Pass
+15. ua Pass
+16. ca Pass
+17. xz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5878d336fa629ace.tgn b/selfplay/iteration2-sim200-20251221/game_5878d336fa629ace.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce1f80d80d8360faef71232ad9f9899585e71fa0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5878d336fa629ace.tgn
@@ -0,0 +1,17 @@
+[Board 4x5]
+
+1. zb zz
+2. yz a0
+3. by ya
+4. zy yy
+5. y0 b0
+6. ab ba
+7. bb aa
+8. yb ay
+9. bz Pass
+10. za aa
+11. ba Pass
+12. ya Pass
+13. yy Pass
+14. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_587c2ed51a4e1f9d.tgn b/selfplay/iteration2-sim200-20251221/game_587c2ed51a4e1f9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20cd2cf84718adc49f99d9f4fbf2fc4e9123702a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_587c2ed51a4e1f9d.tgn
@@ -0,0 +1,45 @@
+[Board 5x11]
+
+1. bx av
+2. 0b ac
+3. 0c 0d
+4. ba ze
+5. 0a ax
+6. zb zw
+7. 00 zy
+8. bz 0z
+9. zz za
+10. bb yb
+11. yd yz
+12. ab zz
+13. 0w zd
+14. 0v 0x
+15. aw bv
+16. yc 0y
+17. ae yy
+18. 0e a0
+19. yv be
+20. y0 bd
+21. zx by
+22. yx zc
+23. yw z0
+24. bc bw
+25. b0 zb
+26. ya zv
+27. az aw
+28. ad ay
+29. az bz
+30. bd az
+31. aa Pass
+32. ye zb
+33. 0d z0
+34. za ze
+35. zw zv
+36. ac zc
+37. zd zv
+38. z0 Pass
+39. yb zb
+40. zc Pass
+41. zb Pass
+42. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_587d7a83ad53ecd6.tgn b/selfplay/iteration2-sim200-20251221/game_587d7a83ad53ecd6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..566ab3611a8babf4535a57dcb92e4e265efa5a1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_587d7a83ad53ecd6.tgn
@@ -0,0 +1,20 @@
+[Board 2x10]
+
+1. zv ad
+2. za zz
+3. zw av
+4. ab zd
+5. zb zx
+6. ax ze
+7. zy aw
+8. aa ac
+9. ae av
+10. zx az
+11. ay zz
+12. az zc
+13. zz zb
+14. za ae
+15. ab aa
+16. Pass za
+17. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_5899304f0d71cca3.tgn b/selfplay/iteration2-sim200-20251221/game_5899304f0d71cca3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1de4e8e5a821926c11071dce24b159cdea116456
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5899304f0d71cca3.tgn
@@ -0,0 +1,20 @@
+[Board 3x9]
+
+1. 0b ax
+2. ab zz
+3. 0y ad
+4. zy za
+5. zw 0d
+6. zx 0w
+7. 0c 0x
+8. zd aw
+9. zb a0
+10. z0 0a
+11. zc ay
+12. 0z az
+13. 00 Pass
+14. zz Pass
+15. aa 0a
+16. za Pass
+17. ac
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_58adc220b44506b7.tgn b/selfplay/iteration2-sim200-20251221/game_58adc220b44506b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8384f3d27944db1c5d1ffa5ffa687424645377ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58adc220b44506b7.tgn
@@ -0,0 +1,46 @@
+[Board 9x5]
+
+1. ay wy
+2. a0 da
+3. yy aa
+4. 0z xa
+5. by dz
+6. wb db
+7. bb x0
+8. xb 0y
+9. yb z0
+10. ya zz
+11. 00 ba
+12. c0 ab
+13. w0 y0
+14. 0a yz
+15. b0 cy
+16. cz 0b
+17. zy dy
+18. za bz
+19. wa az
+20. zb xz
+21. ca ab
+22. d0 wz
+23. ba 0z
+24. xy y0
+25. x0 Pass
+26. aa Pass
+27. cb da
+28. ab db
+29. 0b db
+30. da Pass
+31. cz az
+32. wz zz
+33. dy wy
+34. 0z yz
+35. 0y Pass
+36. cy Pass
+37. wy Pass
+38. xa Pass
+39. xz zz
+40. db Pass
+41. bz Pass
+42. yz Pass
+43. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_58aeae870a8f2585.tgn b/selfplay/iteration2-sim200-20251221/game_58aeae870a8f2585.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cd183e90a1d670debd0c67774f8982b94258c7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58aeae870a8f2585.tgn
@@ -0,0 +1,62 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. wv zd
+5. va zv
+6. zz ze
+7. wy ey
+8. xy bd
+9. ev yw
+10. dy cc
+11. bb bx
+12. az ed
+13. dw xx
+14. xz aw
+15. ee cd
+16. yx vb
+17. dz dd
+18. wx bc
+19. ve ye
+20. xe ec
+21. ax bz
+22. wa dc
+23. zx de
+24. by dv
+25. yb wd
+26. xw ce
+27. xa ww
+28. zy vd
+29. yz wc
+30. ew zb
+31. yy db
+32. ac cb
+33. vw bv
+34. ba ab
+35. ay wb
+36. wz ca
+37. bb cv
+38. dx vc
+39. xc xv
+40. ae zc
+41. vy da
+42. we aa
+43. yc yv
+44. ez bw
+45. ea ya
+46. za zw
+47. cx eb
+48. ww yd
+49. ya xd
+50. av ea
+51. wa ya
+52. yb ac
+53. xc va
+54. cy be
+55. bz yc
+56. ex cw
+57. xx ba
+58. ey bb
+59. xb xa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_58bb9df5a84aa180.tgn b/selfplay/iteration2-sim200-20251221/game_58bb9df5a84aa180.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b155cca2bd0426165eed20ab77bf245bc75eaf3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58bb9df5a84aa180.tgn
@@ -0,0 +1,47 @@
+[Board 3x4x4]
+
+1. aaa zaa
+2. 0bb zza
+3. zbb zay
+4. 0bz aya
+5. zba zyz
+6. 0by 0aa
+7. 0yy 0zz
+8. 0yz 0zy
+9. 0zb 0ab
+10. zyb aby
+11. 0ba zya
+12. azy abb
+13. zbz 0az
+14. aaz 0yb
+15. azz 0za
+16. 0ya azb
+17. zab ayb
+18. aay zzy
+19. zzb zyy
+20. zaz zby
+21. aab ayz
+22. ayy zzz
+23. aza abz
+24. zya zza
+25. 0za Pass
+26. aba aya
+27. zza abb
+28. azb abz
+29. 0yb ayz
+30. aby abz
+31. ayb Pass
+32. aya Pass
+33. abb Pass
+34. 0ay zaa
+35. zyy 0zy
+36. 0zz zyz
+37. zay zzz
+38. 0ab Pass
+39. 0az Pass
+40. 0aa Pass
+41. zaa Pass
+42. zzy zyz
+43. zby Pass
+44. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_58c700c6890008e2.tgn b/selfplay/iteration2-sim200-20251221/game_58c700c6890008e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3001720d4586efe6725b58429efa23dc93555802
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58c700c6890008e2.tgn
@@ -0,0 +1,21 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. wa xa
+5. 0z ea
+6. yz va
+7. vz zz
+8. az dz
+9. xz 0a
+10. da ez
+11. ca va
+12. aa ea
+13. ya ez
+14. xa zz
+15. 0a dz
+16. cz ea
+17. ez Pass
+18. za
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_58c9dbed27dc0ad5.tgn b/selfplay/iteration2-sim200-20251221/game_58c9dbed27dc0ad5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35627708b80e6cfee83adb970d74c8eeba1e0fd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58c9dbed27dc0ad5.tgn
@@ -0,0 +1,45 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bb
+4. yy ad
+5. xv ae
+6. yb ze
+7. cb zz
+8. yw be
+9. c0 xz
+10. zw ya
+11. xd zd
+12. bw cd
+13. bv z0
+14. av zy
+15. b0 ax
+16. cx yz
+17. x0 zv
+18. yv zb
+19. zx az
+20. a0 ba
+21. bc xc
+22. bx cv
+23. yx zc
+24. cc cz
+25. cw cy
+26. xx za
+27. by ac
+28. yc ca
+29. bd yd
+30. xb xe
+31. ay xc
+32. ax xd
+33. xy yz
+34. bz zz
+35. cz ye
+36. xz xa
+37. xw cc
+38. yc xb
+39. zy yz
+40. az bc
+41. zz yb
+42. yz ab
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_58ce9f52320596cb.tgn b/selfplay/iteration2-sim200-20251221/game_58ce9f52320596cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f529e69ba24092265388576f6ef684711ad77aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58ce9f52320596cb.tgn
@@ -0,0 +1,20 @@
+[Board 5x4]
+
+1. 0b zy
+2. ay yz
+3. yy az
+4. ba by
+5. bz ya
+6. yb zb
+7. 0a ab
+8. aa zz
+9. az bb
+10. 0y ab
+11. za by
+12. 0z zy
+13. yz zb
+14. zz zb
+15. bb ya
+16. by zy
+17. za
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_58da51ffcc6bae9c.tgn b/selfplay/iteration2-sim200-20251221/game_58da51ffcc6bae9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46c60b584d6cd8a7c9a8b05ed765010f32e34235
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58da51ffcc6bae9c.tgn
@@ -0,0 +1,50 @@
+[Board 5x12]
+
+1. bx av
+2. bb ac
+3. 0b 0a
+4. ba 0z
+5. ab zu
+6. 0d zw
+7. bf ax
+8. yb 0c
+9. zy zx
+10. 0y zz
+11. bz zf
+12. ye ae
+13. za ze
+14. yx 0x
+15. aa bv
+16. yz aw
+17. bc ay
+18. by 0e
+19. ad bd
+20. 0z zb
+21. yu yd
+22. 0w az
+23. ya 0f
+24. bu 0u
+25. zz zc
+26. 0x zd
+27. zv yf
+28. ac af
+29. 0a au
+30. bw 0v
+31. yv 0d
+32. yw zx
+33. zw be
+34. yy yc
+35. bb ya
+36. ab bu
+37. aa ye
+38. bc yb
+39. ba 0a
+40. ad bf
+41. 0b ac
+42. 0b aa
+43. bc ab
+44. bb za
+45. Pass ba
+46. bb bc
+47. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_58de8aaac1ebdbc8.tgn b/selfplay/iteration2-sim200-20251221/game_58de8aaac1ebdbc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..303779b11e32e2a631541afcf0c223443bdb8ca1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58de8aaac1ebdbc8.tgn
@@ -0,0 +1,27 @@
+[Board 3x12]
+
+1. 0x 0d
+2. az ze
+3. aa 0f
+4. av zu
+5. zv au
+6. zb ay
+7. 0u 0a
+8. zx zc
+9. zw 0c
+10. zy 0v
+11. 0y 0w
+12. 0z zd
+13. 0b zf
+14. ax 0e
+15. za 0u
+16. aw ad
+17. 0a af
+18. zz ab
+19. za ae
+20. 0a zb
+21. aa 0b
+22. za ac
+23. aa 0a
+24. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_58e0e918678ba766.tgn b/selfplay/iteration2-sim200-20251221/game_58e0e918678ba766.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88d7e11d9f74b711dd58f0a94e0224eec7326112
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58e0e918678ba766.tgn
@@ -0,0 +1,17 @@
+[Board 3x7]
+
+1. 0y 0c
+2. 0b zc
+3. zx zy
+4. 0x zz
+5. zb aa
+6. za ab
+7. z0 az
+8. ax 00
+9. a0 0a
+10. 0z 0b
+11. zb ac
+12. ay zz
+13. az za
+14. zy zz
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_58e3e2d56bc06549.tgn b/selfplay/iteration2-sim200-20251221/game_58e3e2d56bc06549.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91da44db859bd5a84833c5e60da2fba766baf76f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58e3e2d56bc06549.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. ba cz
+3. ay zb
+4. 0y da
+5. db dx
+6. yb bx
+7. bb 0z
+8. 0a 0x
+9. ya xc
+10. yc ca
+11. zc zx
+12. cb ab
+13. yy wb
+14. wa zz
+15. ax 0b
+16. xz wx
+17. za dc
+18. az bz
+19. ca dz
+20. cc yz
+21. by aa
+22. zb dy
+23. cx xb
+24. ac wz
+25. zy xx
+26. yx wc
+27. da zz
+28. yz 0c
+29. cy ab
+30. xa 0y
+31. bc Pass
+32. zx Pass
+33. aa Pass
+34. zz Pass
+35. bx Pass
+36. ab xy
+37. ya db
+38. za ac
+39. cb cc
+40. by ax
+41. yy zz
+42. zy wa
+43. xz cy
+44. az ca
+45. xa da
+46. zx zc
+47. ba yc
+48. cx ay
+49. ab zb
+50. bb 0a
+51. bc yz
+52. aa yx
+53. yy zx
+54. Pass zy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_58e4112254d57657.tgn b/selfplay/iteration2-sim200-20251221/game_58e4112254d57657.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b54d4a289783bbbd50a57efa1382cf8c8df0122
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58e4112254d57657.tgn
@@ -0,0 +1,29 @@
+[Board 7x5]
+
+1. yb ab
+2. 00 z0
+3. x0 cz
+4. 0z yy
+5. xz b0
+6. 0a ay
+7. bb zb
+8. az 0b
+9. zy yz
+10. za cy
+11. c0 xy
+12. ya zz
+13. by a0
+14. cb ba
+15. xb bz
+16. 0y by
+17. 0b zy
+18. xa az
+19. y0 xy
+20. zy aa
+21. zb yy
+22. yz xy
+23. yy Pass
+24. zz Pass
+25. xy Pass
+26. ca
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_58e9778a26847ae8.tgn b/selfplay/iteration2-sim200-20251221/game_58e9778a26847ae8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e4cfb9ee20c27bc65cf13104cea386f0ca95806
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58e9778a26847ae8.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. a0a zzz
+2. aaa aaz
+3. z0a a0z
+4. aza zaz
+5. zaa azz
+6. z0z zza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_58ecd8caaa6f9c3d.tgn b/selfplay/iteration2-sim200-20251221/game_58ecd8caaa6f9c3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e0f023ac6ca9e7fc40f7c4962890928c964ceef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58ecd8caaa6f9c3d.tgn
@@ -0,0 +1,28 @@
+[Board 3x12]
+
+1. 0x af
+2. zu zy
+3. ze 0f
+4. ax zd
+5. 0z zf
+6. zx 0c
+7. zb 0v
+8. az zz
+9. 0a 0u
+10. aa zv
+11. aw av
+12. za 0b
+13. 0w zc
+14. 0y 0e
+15. zw au
+16. zy 0d
+17. ae zu
+18. zz ac
+19. Pass ze
+20. Pass ab
+21. 0a zb
+22. aa ad
+23. Pass za
+24. 0a aa
+25. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_58f1f45b8261bbea.tgn b/selfplay/iteration2-sim200-20251221/game_58f1f45b8261bbea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0c648456dd5c73c37c301f4b2cb6349c89cbbf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58f1f45b8261bbea.tgn
@@ -0,0 +1,52 @@
+[Board 9x7]
+
+1. 0c ba
+2. yy za
+3. az db
+4. wz 0x
+5. 0b dx
+6. wc w0
+7. bz da
+8. a0 0y
+9. ya xz
+10. bc zb
+11. 00 bb
+12. x0 ab
+13. yb by
+14. dz d0
+15. yc ay
+16. 0z dy
+17. 0a zx
+18. wy yz
+19. zz cz
+20. cc xx
+21. xa y0
+22. az c0
+23. wb bx
+24. wx z0
+25. dc yx
+26. w0 xb
+27. ac bz
+28. zc cb
+29. cy za
+30. ax xy
+31. zb aa
+32. zy cx
+33. zx az
+34. yz b0
+35. xz xx
+36. xc z0
+37. xb y0
+38. yx z0
+39. wa Pass
+40. xy Pass
+41. ca aa
+42. ba bb
+43. za ab
+44. y0 db
+45. cb aa
+46. bb Pass
+47. z0 Pass
+48. da Pass
+49. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_58fa83fbd6587455.tgn b/selfplay/iteration2-sim200-20251221/game_58fa83fbd6587455.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88b5b0189ab8cbbce0054ea582c81e720083228c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_58fa83fbd6587455.tgn
@@ -0,0 +1,47 @@
+[Board 5x12]
+
+1. bx av
+2. 0b ac
+3. 0c 0a
+4. ba 0z
+5. 0x au
+6. by zw
+7. bc zy
+8. bz ay
+9. zz zx
+10. az yb
+11. yd zb
+12. ab zd
+13. 0w yx
+14. ad yz
+15. aw bv
+16. bb za
+17. ae yy
+18. zf yf
+19. be bd
+20. 0e ya
+21. af yu
+22. 0d ze
+23. 0u zz
+24. 0y bu
+25. aa 0f
+26. zc 0v
+27. bw yw
+28. yv 0u
+29. ac zv
+30. yc bf
+31. za ye
+32. ax 0a
+33. yb ay
+34. bx 0y
+35. zb zu
+36. ya 0w
+37. by bw
+38. bz 0x
+39. aw ax
+40. bd az
+41. by aw
+42. bz bx
+43. by bz
+44. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_591d397442825243.tgn b/selfplay/iteration2-sim200-20251221/game_591d397442825243.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5759d6f1cdd369521b057aa8af904bb950c42005
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_591d397442825243.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. aza y00
+3. yaz zz0
+4. baz baa
+5. z0z b0a
+6. yz0 aa0
+7. bza zza
+8. zzz b00
+9. yaa zaa
+10. aaz aaa
+11. a00 z00
+12. azz za0
+13. yzz z0a
+14. bzz a0a
+15. y0a a0z
+16. zaz bz0
+17. yza b0z
+18. ya0 a00
+19. y0z
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_5924004f73847702.tgn b/selfplay/iteration2-sim200-20251221/game_5924004f73847702.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbad0367610bdc68b1aa699d845a0b17b5b87c68
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5924004f73847702.tgn
@@ -0,0 +1,22 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz za
+4. va ua
+5. bz ea
+6. uz fa
+7. dz xz
+8. az wz
+9. ya wa
+10. ez xa
+11. cz yz
+12. ya yz
+13. za zz
+14. wz wa
+15. da fa
+16. ea xa
+17. ua za
+18. xz Pass
+19. ya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5928869241c12e44.tgn b/selfplay/iteration2-sim200-20251221/game_5928869241c12e44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a4082532e63639caa1697ab5e083fa5a62e1986
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5928869241c12e44.tgn
@@ -0,0 +1,53 @@
+[Board 7x12]
+
+1. ab 0a
+2. yb 0b
+3. ba zd
+4. bv zu
+5. zz ad
+6. 0x yv
+7. 0u yc
+8. yw ca
+9. 0v by
+10. xw xu
+11. az xz
+12. av 0w
+13. ac bd
+14. 0y ze
+15. aw xf
+16. cc zf
+17. 0z xb
+18. bx yx
+19. bu 0e
+20. zy au
+21. 0c ya
+22. yu za
+23. cd xe
+24. ay 0d
+25. aa yd
+26. xy cz
+27. be xa
+28. zb cu
+29. zx 0f
+30. bb cx
+31. yz cv
+32. bz cy
+33. ax bf
+34. ye ae
+35. xz yy
+36. cw zv
+37. cy xd
+38. zw af
+39. xc ce
+40. bw zc
+41. cf yb
+42. cz be
+43. xv zb
+44. cb yf
+45. 0w ye
+46. by cu
+47. xx yu
+48. yy cf
+49. cx cv
+50. bc
+; -84
diff --git a/selfplay/iteration2-sim200-20251221/game_592be40dcc0b4706.tgn b/selfplay/iteration2-sim200-20251221/game_592be40dcc0b4706.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2ff63a95f4ca65901c580dc8999a8f7c2a80cae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_592be40dcc0b4706.tgn
@@ -0,0 +1,38 @@
+[Board 4x2x5]
+
+1. zz0 aaa
+2. aab zaa
+3. yab zza
+4. bza za0
+5. zzb az0
+6. yzy zab
+7. bzb aaz
+8. bzz zzz
+9. bay azz
+10. yaz zaz
+11. baa aa0
+12. yaa ya0
+13. yzb aza
+14. zzy bz0
+15. azy bzy
+16. yz0 bab
+17. yzz zay
+18. ba0 yza
+19. aay Pass
+20. azb aaa
+21. bzy bz0
+22. bab aa0
+23. aza Pass
+24. baz aaz
+25. aaa Pass
+26. azz Pass
+27. yay zza
+28. zzz za0
+29. yza zab
+30. zaz zay
+31. zaa Pass
+32. az0 Pass
+33. bz0 Pass
+34. aaz Pass
+35. ya0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_59310dd2b4ddeeda.tgn b/selfplay/iteration2-sim200-20251221/game_59310dd2b4ddeeda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fd9842bd3b75292d3298d953f8d5db505a39db1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59310dd2b4ddeeda.tgn
@@ -0,0 +1,13 @@
+[Board 6x3]
+
+1. ba zz
+2. xz aa
+3. za x0
+4. b0 ca
+5. bz ya
+6. y0 z0
+7. az za
+8. c0 xa
+9. cz yz
+10. a0 aa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_5935435b4a29f477.tgn b/selfplay/iteration2-sim200-20251221/game_5935435b4a29f477.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..babd415542504d5601b0eea4d8e4640c6f6a9ea5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5935435b4a29f477.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. aaa zza
+2. aza 0az
+3. 0zz zaa
+4. zzz azz
+5. aaz zaz
+6. azz 0aa
+7. 0za
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_593595082f9c912c.tgn b/selfplay/iteration2-sim200-20251221/game_593595082f9c912c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24c0d1aa47312318be47cb1e56b57e54e520ac05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_593595082f9c912c.tgn
@@ -0,0 +1,35 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. azy az0
+3. zbb zbz
+4. 0ba 0zy
+5. ayb zyz
+6. ab0 0a0
+7. 0yy 0zz
+8. 0bb 0za
+9. 0zb aba
+10. zzz zba
+11. abb 0ya
+12. azb zyy
+13. 0bz azz
+14. aaz za0
+15. aab zy0
+16. aza aa0
+17. zzb 0az
+18. 0y0 zz0
+19. 0yb zay
+20. zby zya
+21. 0by ayz
+22. abz zaz
+23. zyb 0ab
+24. 0yz aaa
+25. 0ay 0aa
+26. ay0 aya
+27. zab zza
+28. zb0 zzy
+29. ayy aby
+30. az0 zzz
+31. aay Pass
+32. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_593dfc9897968a6c.tgn b/selfplay/iteration2-sim200-20251221/game_593dfc9897968a6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bd02f3a04a0e824c218c85238d1f09c8a09d0a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_593dfc9897968a6c.tgn
@@ -0,0 +1,24 @@
+[Board 10x3]
+
+1. yz dz
+2. cz aa
+3. xz ba
+4. wa ya
+5. z0 da
+6. zz ea
+7. ez a0
+8. wz xa
+9. bz va
+10. y0 ca
+11. v0 w0
+12. za c0
+13. d0 e0
+14. b0 dz
+15. x0 az
+16. wa cz
+17. xa vz
+18. w0 d0
+19. bz b0
+20. ez Pass
+21. ya vz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_59455402685c0ec8.tgn b/selfplay/iteration2-sim200-20251221/game_59455402685c0ec8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..342b37e25b520cd9dfd574ad3a6a896c128488ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59455402685c0ec8.tgn
@@ -0,0 +1,23 @@
+[Board 3x2x4]
+
+1. zab aay
+2. zzz 0az
+3. 0ab 0zb
+4. zza zzy
+5. azy aab
+6. zaa 0zz
+7. 0za zzb
+8. azz aaa
+9. zay aza
+10. zaz 0zy
+11. azb aaz
+12. azb 0aa
+13. azz 0ay
+14. zaa zza
+15. zzz zab
+16. zaz 0za
+17. Pass 0ab
+18. Pass azy
+19. Pass zaa
+20. Pass zay
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_5949d6c4aeb41303.tgn b/selfplay/iteration2-sim200-20251221/game_5949d6c4aeb41303.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f9da375e3210b09c3d0b19a7fe9a179cf199188
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5949d6c4aeb41303.tgn
@@ -0,0 +1,22 @@
+[Board 4x7]
+
+1. z0 ab
+2. by aa
+3. yz ax
+4. zb zz
+5. zy za
+6. yx y0
+7. ya az
+8. b0 bc
+9. ba ay
+10. za yc
+11. a0 bb
+12. zc bx
+13. zx yb
+14. bz bx
+15. ax az
+16. zz Pass
+17. ay Pass
+18. yy Pass
+19. ac
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_595ddfe61503524c.tgn b/selfplay/iteration2-sim200-20251221/game_595ddfe61503524c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b048e9fd8fe88bf95d1da3db46ddd21b9f301af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_595ddfe61503524c.tgn
@@ -0,0 +1,21 @@
+[Board 3x9]
+
+1. 00 a0
+2. 0x zd
+3. aw ad
+4. zb az
+5. zx aa
+6. zw 0y
+7. 0z 0c
+8. ab zz
+9. 0a 0d
+10. zc 0z
+11. zy 0b
+12. ax za
+13. 0w aa
+14. zb 0a
+15. ay zz
+16. z0 0y
+17. az zc
+18. 0z ac
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_5966977d1f78a8b7.tgn b/selfplay/iteration2-sim200-20251221/game_5966977d1f78a8b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cdc700ec13c4ef93fb488c1d14be5c830b9349f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5966977d1f78a8b7.tgn
@@ -0,0 +1,38 @@
+[Board 3x12]
+
+1. 0x zw
+2. 0w zd
+3. ay zf
+4. ab ad
+5. 0z af
+6. aa zu
+7. av 0d
+8. 0e za
+9. zv 0b
+10. az 0y
+11. zy ze
+12. zx 0c
+13. ax zb
+14. 0f 0u
+15. zw ac
+16. 0v 0a
+17. 0y aa
+18. aw ae
+19. zz zc
+20. 0f 0e
+21. Pass ab
+22. Pass 0f
+23. au 0e
+24. aa za
+25. zb zf
+26. 0d af
+27. 0u 0c
+28. ae 0a
+29. ze 0b
+30. 0f ab
+31. zd zc
+32. ac ad
+33. zu zb
+34. ac Pass
+35. aa
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_5975f73b0a30ad92.tgn b/selfplay/iteration2-sim200-20251221/game_5975f73b0a30ad92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6c6a25e5843d531d644752a8c62cbb35db5b160
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5975f73b0a30ad92.tgn
@@ -0,0 +1,44 @@
+[Board 13x4]
+
+1. wy vz
+2. zy aa
+3. wa yz
+4. xa dz
+5. uz za
+6. bb ea
+7. wz xz
+8. fb ya
+9. az yy
+10. eb 0b
+11. xb uy
+12. vy ua
+13. yb vb
+14. wb dy
+15. cb 0z
+16. ca vz
+17. va by
+18. zb db
+19. ub bz
+20. fa 0a
+21. ey vb
+22. ba uz
+23. cz ab
+24. ez fz
+25. 0y zz
+26. cy ay
+27. da za
+28. db fy
+29. ya 0y
+30. az ab
+31. ea ay
+32. by bz
+33. aa dz
+34. az ab
+35. xy yz
+36. zz xz
+37. yy yz
+38. dy Pass
+39. ay Pass
+40. xz Pass
+41. yz za
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_59783751133446c9.tgn b/selfplay/iteration2-sim200-20251221/game_59783751133446c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..243bb4ccdc64e5988fb0b9f7adc487f1295d7499
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59783751133446c9.tgn
@@ -0,0 +1,28 @@
+[Board 11x4]
+
+1. wa zz
+2. by dy
+3. ez da
+4. wb db
+5. wy yy
+6. xb cz
+7. xa eb
+8. wz bz
+9. aa xz
+10. ba xy
+11. 0b zb
+12. ca yb
+13. 0a cy
+14. 0z va
+15. bb az
+16. za zy
+17. dz vy
+18. ey ya
+19. 0y cb
+20. ay ab
+21. ea ba
+22. bb ay
+23. vb yz
+24. vz by
+25. za
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_599192024b188b61.tgn b/selfplay/iteration2-sim200-20251221/game_599192024b188b61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f270c90632f21ec398add28d7a1d8559e061a776
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_599192024b188b61.tgn
@@ -0,0 +1,17 @@
+[Board 2x12]
+
+1. ay af
+2. za zf
+3. zz av
+4. aw zc
+5. zx au
+6. zb ae
+7. zd aa
+8. zv ze
+9. zw ad
+10. zy ab
+11. za zb
+12. az ac
+13. ax za
+14. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_59948ffc066e71e9.tgn b/selfplay/iteration2-sim200-20251221/game_59948ffc066e71e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5950b054ca84ea2053411c2ed6bac933d87b6004
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59948ffc066e71e9.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz zaa
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. 0yz aaa
+8. zaz aya
+9. 0ya zya
+10. 0za aa0
+11. zzz zba
+12. aza zz0
+13. aba aaz
+14. zza azz
+15. zy0 zb0
+16. 0y0 0b0
+17. 0zz abz
+18. 0az Pass
+19. zz0 ay0
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_59a705a488891797.tgn b/selfplay/iteration2-sim200-20251221/game_59a705a488891797.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89da9525f1f0ea58c8d3246bbc380a665783cbd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59a705a488891797.tgn
@@ -0,0 +1,42 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. bbz za0
+8. zya baa
+9. 0a0 0bz
+10. bb0 yaa
+11. ybz 0yz
+12. ab0 0z0
+13. yya bba
+14. yba aa0
+15. aya zbz
+16. ayz zaa
+17. bzz 0zz
+18. baz yb0
+19. 0ya aaz
+20. by0 yaz
+21. 0aa yy0
+22. zzz zy0
+23. zz0 ya0
+24. 0ba bza
+25. bya zba
+26. yza az0
+27. bz0 zb0
+28. azz zaz
+29. byz yyz
+30. yz0 Pass
+31. ay0 Pass
+32. zza Pass
+33. ba0 aaz
+34. bza aaa
+35. bba baa
+36. az0 aa0
+37. aba aaz
+38. aaa Pass
+39. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_59c4bea83358e476.tgn b/selfplay/iteration2-sim200-20251221/game_59c4bea83358e476.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..330a38ca8154c5243251e0902a7783ebb7b329d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59c4bea83358e476.tgn
@@ -0,0 +1,46 @@
+[Board 11x5]
+
+1. aa zz
+2. by w0
+3. zb yz
+4. wb ez
+5. wz e0
+6. yy ea
+7. cb xz
+8. wa bz
+9. ba vb
+10. wy z0
+11. db xy
+12. d0 ca
+13. y0 dy
+14. vy ya
+15. za a0
+16. dz va
+17. x0 0a
+18. 0y b0
+19. ab v0
+20. ey 0z
+21. xb yb
+22. da za
+23. zy zb
+24. vz c0
+25. 0b cz
+26. 0z ez
+27. ca dz
+28. zz bb
+29. xz az
+30. 00 ay
+31. yz eb
+32. ba cb
+33. ca db
+34. xa d0
+35. zb za
+36. xy da
+37. ab aa
+38. ba cy
+39. ab ya
+40. aa ca
+41. ab aa
+42. z0 ab
+43. yb
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_59ce019975063d52.tgn b/selfplay/iteration2-sim200-20251221/game_59ce019975063d52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..186dc57de63fb86893372dd354717f861c644128
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59ce019975063d52.tgn
@@ -0,0 +1,47 @@
+[Board 8x9]
+
+1. xd ca
+2. wd zx
+3. wy xz
+4. bw ad
+5. ww dx
+6. yc aa
+7. z0 zz
+8. zw zb
+9. xc cz
+10. ya dy
+11. wa c0
+12. w0 y0
+13. a0 cy
+14. db d0
+15. xa cd
+16. bc dd
+17. xy cb
+18. yy cc
+19. xx cw
+20. da ab
+21. xb az
+22. bz dz
+23. yx bx
+24. bd dc
+25. zy x0
+26. ay bb
+27. wx yz
+28. ax za
+29. xw ac
+30. wz zd
+31. az dw
+32. zz b0
+33. zx aw
+34. wb a0
+35. bd bw
+36. yw zc
+37. wc ba
+38. yb xz
+39. yd za
+40. x0 zc
+41. zd bc
+42. y0 by
+43. yz ax
+44. zb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_59d6c9047bd1767a.tgn b/selfplay/iteration2-sim200-20251221/game_59d6c9047bd1767a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1435360d5a6253760d238ac4e6bf5818b9f343a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59d6c9047bd1767a.tgn
@@ -0,0 +1,30 @@
+[Board 3x13]
+
+1. 0x av
+2. 0f zw
+3. ac ax
+4. aw z0
+5. zv 0u
+6. zy zb
+7. zc 00
+8. 0d zz
+9. 0w zu
+10. ae a0
+11. 0v 0c
+12. ab ze
+13. zx zd
+14. 0b au
+15. za ay
+16. zw zc
+17. 0z zf
+18. 0a 0y
+19. zz 0e
+20. az ad
+21. 0y 0d
+22. ax aa
+23. za ac
+24. 0a 0b
+25. za af
+26. Pass ab
+27. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_59d769799fd8d715.tgn b/selfplay/iteration2-sim200-20251221/game_59d769799fd8d715.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cf122cf50c36beb54456b83c166ed8e333eb27f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59d769799fd8d715.tgn
@@ -0,0 +1,56 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. 0ba z0a
+4. 0az zyz
+5. zaz zbz
+6. azz 0bb
+7. bzy 0ya
+8. 0ab a0z
+9. bby a0y
+10. 0zb z0y
+11. 0bz y0b
+12. yyz bzz
+13. b0z bzb
+14. zya zaa
+15. yza aza
+16. a0b zbb
+17. bbb aya
+18. zba 00b
+19. bbz z0b
+20. yay 0aa
+21. aby 00a
+22. bba y0z
+23. y0y aba
+24. yby b0b
+25. byz bya
+26. zzz z0z
+27. bay 00y
+28. 0za 00z
+29. baz a0a
+30. zza zyb
+31. yyy zzy
+32. abz b0y
+33. 0zy 0yz
+34. bab 0zz
+35. yba yya
+36. 0yy yzb
+37. aay baa
+38. aaz ayz
+39. azy zzb
+40. byb aaa
+41. yyb 0ay
+42. 0yb y0a
+43. abb zay
+44. byy yzz
+45. 0by zzz
+46. yaa zab
+47. zby zyy
+48. ybz ayy
+49. b0a yaz
+50. yab yzy
+51. 0ay bza
+52. zaz Pass
+53. yaz ayb
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_59dd4e0b58de9d6f.tgn b/selfplay/iteration2-sim200-20251221/game_59dd4e0b58de9d6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4aa0d18db3d3ede29a70c5c7038034e58c532294
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59dd4e0b58de9d6f.tgn
@@ -0,0 +1,20 @@
+[Board 7x4]
+
+1. 0a ab
+2. 0b ca
+3. zz 0y
+4. 0z aa
+5. bb ya
+6. zb cz
+7. yb zy
+8. az xb
+9. bz xa
+10. yz cy
+11. xz ba
+12. xy by
+13. za xa
+14. ya cb
+15. xb ay
+16. az bz
+17. yy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_59e36169edb4517f.tgn b/selfplay/iteration2-sim200-20251221/game_59e36169edb4517f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b157e66b38737a1240443aebfe27af91bbeb9f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59e36169edb4517f.tgn
@@ -0,0 +1,63 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb au
+3. 00 yf
+4. bw zu
+5. cx ad
+6. zz yv
+7. ba zf
+8. z0 c0
+9. xw 0b
+10. zc xu
+11. 0v yz
+12. a0 0w
+13. zv ca
+14. yw zd
+15. cc xz
+16. cv ze
+17. b0 xb
+18. bu x0
+19. cb ab
+20. zx av
+21. 0y yd
+22. cy za
+23. 0z xf
+24. by ce
+25. zb yx
+26. bz cf
+27. bf cd
+28. zy cu
+29. yy 0u
+30. bb 0d
+31. az ae
+32. ax xc
+33. bx 0c
+34. xe yc
+35. 0x ye
+36. xy xd
+37. yz yu
+38. bd af
+39. ay aw
+40. cz 0e
+41. aa y0
+42. cw be
+43. zw bc
+44. bv au
+45. ya 0f
+46. 0w bd
+47. xx xa
+48. xz xe
+49. av ab
+50. cc ac
+51. bb xv
+52. ba 00
+53. aa za
+54. ya yb
+55. zb ya
+56. yx cb
+57. au z0
+58. aa zc
+59. bb ba
+60. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_59ee8c7369c2f3d2.tgn b/selfplay/iteration2-sim200-20251221/game_59ee8c7369c2f3d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0edc560ed21e833ecc50e41ce0481f8c25c57de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_59ee8c7369c2f3d2.tgn
@@ -0,0 +1,22 @@
+[Board 6x5]
+
+1. za zz
+2. cy aa
+3. cb yb
+4. xz b0
+5. by yz
+6. x0 yy
+7. zy cz
+8. az ca
+9. bz c0
+10. zb xb
+11. a0 bb
+12. ay z0
+13. ab xy
+14. ya ba
+15. Pass xa
+16. zb za
+17. Pass zy
+18. Pass y0
+19. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_5a0de201175d6e2e.tgn b/selfplay/iteration2-sim200-20251221/game_5a0de201175d6e2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..329ac7ad0fd644d5e8998500e66c028ea38a914e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a0de201175d6e2e.tgn
@@ -0,0 +1,26 @@
+[Board 4x8]
+
+1. zz bw
+2. bx zd
+3. ax ad
+4. aw zy
+5. bb za
+6. bz yw
+7. bc yx
+8. aa ya
+9. ba by
+10. zb ay
+11. bd ax
+12. yz zx
+13. yd aw
+14. ab zc
+15. az zw
+16. ac yb
+17. Pass yy
+18. bz zb
+19. yz bx
+20. zz az
+21. zz yz
+22. Pass zz
+23. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_5a2d0b1e884973a7.tgn b/selfplay/iteration2-sim200-20251221/game_5a2d0b1e884973a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c43b54328a8d8c98d2d095c10c89b95b1591a8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a2d0b1e884973a7.tgn
@@ -0,0 +1,51 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. bb0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. yyz baa
+9. ab0 ay0
+10. aba aaa
+11. ybz zb0
+12. yza zz0
+13. aya by0
+14. zba yaa
+15. zza za0
+16. aaz bza
+17. ya0 zy0
+18. zaz ba0
+19. bya bbz
+20. yb0 yya
+21. zya aa0
+22. zyz yba
+23. az0 yz0
+24. azz zza
+25. zba zya
+26. Pass aaz
+27. Pass yza
+28. Pass zba
+29. yzz yaa
+30. zb0 zz0
+31. bbz aza
+32. aaa zza
+33. zaa baa
+34. zba zya
+35. by0 yza
+36. aaz bz0
+37. yya bza
+38. yba aa0
+39. bba abz
+40. zy0 ba0
+41. ayz Pass
+42. baz baa
+43. ba0 Pass
+44. za0 Pass
+45. aa0 Pass
+46. abz Pass
+47. ay0 Pass
+48. yz0 aza
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_5a31c5a1cd62fa0c.tgn b/selfplay/iteration2-sim200-20251221/game_5a31c5a1cd62fa0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62c52d924c106c2aaa5e543b944eccc4d57fca07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a31c5a1cd62fa0c.tgn
@@ -0,0 +1,34 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. y0 xx
+4. xz cd
+5. zx ad
+6. c0 zc
+7. ax z0
+8. bw b0
+9. bz xb
+10. ab ac
+11. yy za
+12. x0 ba
+13. cy xw
+14. xd yc
+15. cc bd
+16. yx az
+17. zd yz
+18. a0 xc
+19. zy ay
+20. yd bb
+21. xa ab
+22. zw cb
+23. zz aw
+24. yb xy
+25. cw aa
+26. ca cx
+27. by a0
+28. az bc
+29. z0 ya
+30. yz xa
+31. yw
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_5a420e5478fe8920.tgn b/selfplay/iteration2-sim200-20251221/game_5a420e5478fe8920.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8cd085f08c8fd55625cb570032f78c8e13e63ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a420e5478fe8920.tgn
@@ -0,0 +1,11 @@
+[Board 3x4]
+
+1. zb zz
+2. 0b za
+3. ay 0z
+4. aa az
+5. 0y Pass
+6. zy zz
+7. 0z Pass
+8. 0a
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_5a45d606a60776cf.tgn b/selfplay/iteration2-sim200-20251221/game_5a45d606a60776cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4625e8fd5c0402b5f9964f515baa0413fb5fd0f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a45d606a60776cf.tgn
@@ -0,0 +1,45 @@
+[Board 11x5]
+
+1. ab wb
+2. by cb
+3. zb yz
+4. zy db
+5. wy e0
+6. yy ez
+7. xa za
+8. wa ey
+9. ba xb
+10. 0z xz
+11. zz da
+12. 0a z0
+13. aa dy
+14. vy v0
+15. ca 0b
+16. dz eb
+17. w0 vb
+18. 0y ay
+19. wz b0
+20. c0 va
+21. yb y0
+22. x0 d0
+23. z0 ya
+24. a0 cz
+25. xa dz
+26. bz ya
+27. cy wa
+28. xy 00
+29. az bb
+30. yz za
+31. vz ea
+32. xa ya
+33. za ay
+34. aa a0
+35. ab xa
+36. ba 0a
+37. bz c0
+38. az by
+39. y0 bz
+40. Pass ca
+41. aa ab
+42. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_5a480c8833ac821f.tgn b/selfplay/iteration2-sim200-20251221/game_5a480c8833ac821f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37ae3b56035c2bb70378ee0b06b48cb90bdc4182
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a480c8833ac821f.tgn
@@ -0,0 +1,17 @@
+[Board 4x5]
+
+1. zb zz
+2. yy a0
+3. ba ya
+4. zy bz
+5. b0 z0
+6. by y0
+7. bb aa
+8. ab az
+9. yb ay
+10. z0 Pass
+11. yz ay
+12. a0 bz
+13. za Pass
+14. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_5a60518c3bb051ff.tgn b/selfplay/iteration2-sim200-20251221/game_5a60518c3bb051ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfebe343eb548af4235026ee72c59e91089bb19e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a60518c3bb051ff.tgn
@@ -0,0 +1,40 @@
+[Board 3x5x3]
+
+1. 0az a0z
+2. abz zaa
+3. 0z0 zzz
+4. 0ba 0bz
+5. 0b0 aba
+6. zaz 0ya
+7. aaz zbz
+8. zz0 a0a
+9. 0a0 0aa
+10. zza z0z
+11. 00a 0y0
+12. zyz aya
+13. ab0 a00
+14. aaa 0zz
+15. za0 zya
+16. zb0 ay0
+17. z00 0yz
+18. z0a aa0
+19. zy0 00z
+20. aaa aza
+21. zba az0
+22. 0aa ayz
+23. 0za 000
+24. aa0 zaa
+25. 00a 0z0
+26. aaz za0
+27. abz zaz
+28. zba 0az
+29. zyz zz0
+30. aa0 zza
+31. ab0 zy0
+32. 0aa zb0
+33. z00 zyz
+34. 0a0 z0a
+35. 0ba aaa
+36. Pass z00
+37. Pass 0b0
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_5a6336dadea56318.tgn b/selfplay/iteration2-sim200-20251221/game_5a6336dadea56318.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1d3a2cc6892114a0e9446eb7daaebcb9ac04cf5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a6336dadea56318.tgn
@@ -0,0 +1,84 @@
+[Board 12x8]
+
+1. fz aa
+2. ba cc
+3. vz uy
+4. vw ad
+5. fw xd
+6. zz za
+7. fb ud
+8. uc ex
+9. va ey
+10. zb vy
+11. cw yx
+12. vb fd
+13. vx xx
+14. wy ac
+15. xc bd
+16. yw zx
+17. ww cy
+18. ez zd
+19. fa dd
+20. yc wz
+21. db dc
+22. yy dw
+23. zw ed
+24. bz cd
+25. by vd
+26. ab wd
+27. az vc
+28. wb yd
+29. yz da
+30. ya zc
+31. bx dz
+32. wx dx
+33. za ec
+34. ux uw
+35. cx dy
+36. xy ca
+37. fc ub
+38. eb ea
+39. ay bc
+40. bb wc
+41. bw xa
+42. fy wa
+43. cz zy
+44. xw xb
+45. ua yb
+46. fx zb
+47. uz yc
+48. xz zx
+49. za vy
+50. aw zy
+51. aa cb
+52. wz ew
+53. xx xc
+54. ab aa
+55. yx zx
+56. zy ax
+57. bz ya
+58. cz az
+59. ay ub
+60. va fb
+61. uc wb
+62. bb db
+63. ba vb
+64. by fa
+65. bx eb
+66. cx bw
+67. az za
+68. zx fc
+69. uy aa
+70. ab aw
+71. bb ba
+72. ab bb
+73. Pass ab
+74. Pass cw
+75. az ua
+76. bx uc
+77. cz by
+78. bz ay
+79. bz cz
+80. Pass cx
+81. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_5a6ae6ce41124bda.tgn b/selfplay/iteration2-sim200-20251221/game_5a6ae6ce41124bda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42f46a1bf61d249083931bae967f212e59e66ad4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a6ae6ce41124bda.tgn
@@ -0,0 +1,47 @@
+[Board 9x7]
+
+1. 0c wy
+2. wa zz
+3. xx db
+4. zc ab
+5. ya 0b
+6. wc w0
+7. ac da
+8. a0 0x
+9. yb 0z
+10. 0a az
+11. z0 bb
+12. by cb
+13. bx ba
+14. c0 wb
+15. zb yx
+16. 0y d0
+17. xz xa
+18. za bz
+19. 0a zx
+20. yy xb
+21. x0 bc
+22. cz zy
+23. b0 yc
+24. wz cx
+25. cy wx
+26. 00 dc
+27. ax dz
+28. dx cc
+29. xy wx
+30. w0 xc
+31. wy aa
+32. yz wa
+33. ay ca
+34. y0 zx
+35. dy zz
+36. zy dz
+37. 0z bz
+38. yx Pass
+39. dz Pass
+40. cx Pass
+41. 0x Pass
+42. az Pass
+43. bz Pass
+44. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_5a724d88acfa246f.tgn b/selfplay/iteration2-sim200-20251221/game_5a724d88acfa246f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7df9b5f32136663bbb759e17acfb1e74675f089
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a724d88acfa246f.tgn
@@ -0,0 +1,18 @@
+[Board 5x5]
+
+1. yb zy
+2. yz y0
+3. yy b0
+4. by ba
+5. ya z0
+6. 00 ay
+7. aa az
+8. 0a zb
+9. bb 0y
+10. ba bz
+11. 0b 0z
+12. ab zz
+13. za by
+14. yz yy
+15. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_5a75fa9bec47cb34.tgn b/selfplay/iteration2-sim200-20251221/game_5a75fa9bec47cb34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7667c7f1a87506413ac20626f0fc18e988e2265
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a75fa9bec47cb34.tgn
@@ -0,0 +1,20 @@
+[Board 4x7]
+
+1. ay b0
+2. aa za
+3. bz ya
+4. yz zc
+5. zb ba
+6. ab y0
+7. yb by
+8. zy bb
+9. az yx
+10. a0 ax
+11. yy z0
+12. bc ya
+13. za yc
+14. bb zx
+15. ba ac
+16. bx ya
+17. a0
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_5a79534bccab102f.tgn b/selfplay/iteration2-sim200-20251221/game_5a79534bccab102f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d7bf94f3f3cb4d23c5123c0bbfb6d9045ce8e48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a79534bccab102f.tgn
@@ -0,0 +1,13 @@
+[Board 2x8]
+
+1. ab zc
+2. az za
+3. ax zy
+4. zx zz
+5. ac ad
+6. aw zd
+7. zb ay
+8. aa za
+9. zb ab
+10. az zw
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_5a87ecee5aacde88.tgn b/selfplay/iteration2-sim200-20251221/game_5a87ecee5aacde88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f053a6865d72075aeeaaf88486629ec8403fa96b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a87ecee5aacde88.tgn
@@ -0,0 +1,51 @@
+[Board 4x3x4]
+
+1. azy b0a
+2. bzb yzz
+3. bay y0z
+4. baz bzy
+5. zay aay
+6. z0b y0a
+7. zzy aza
+8. aab z0z
+9. bza yab
+10. a0z azz
+11. b0b a0a
+12. bzz azb
+13. z0a a0b
+14. bab zaa
+15. zaz yzb
+16. zab aaz
+17. zzz yay
+18. azz baa
+19. yza yzy
+20. y0y a0y
+21. zzb b0y
+22. y0b aaa
+23. z0y b0z
+24. yaa yaz
+25. azz bzz
+26. azy zaa
+27. Pass a0z
+28. azz yaa
+29. azy aaa
+30. yzy baa
+31. yay bzy
+32. a0a y0a
+33. yab zaa
+34. yaz a0y
+35. aza a0z
+36. bzz b0z
+37. aaz y0z
+38. azb z0z
+39. aay yaa
+40. b0y a0b
+41. b0a baa
+42. y0a yaa
+43. zza aaa
+44. yzb Pass
+45. zaa baa
+46. bzy yaa
+47. yzz z0z
+48. a0b a0z
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_5a894e9d8d9e51b9.tgn b/selfplay/iteration2-sim200-20251221/game_5a894e9d8d9e51b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fab6aca586b45c6a547d3af42b6dcc3184c8b714
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5a894e9d8d9e51b9.tgn
@@ -0,0 +1,38 @@
+[Board 8x8]
+
+1. xd ca
+2. xw zx
+3. wy bd
+4. xz cd
+5. wc zb
+6. yc xy
+7. yb by
+8. zz ww
+9. cw cc
+10. ya dd
+11. ay xc
+12. xb dz
+13. zy dx
+14. wb bb
+15. cb cy
+16. xc yz
+17. za zc
+18. cx cz
+19. aw wa
+20. yd db
+21. bx ac
+22. yw dy
+23. bw az
+24. bz dc
+25. yx cb
+26. yy da
+27. ba wx
+28. zw ad
+29. yz ab
+30. az wd
+31. zd dw
+32. zb xa
+33. wz aa
+34. xx ba
+35. zx ax
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_5aa79a0b0e66f763.tgn b/selfplay/iteration2-sim200-20251221/game_5aa79a0b0e66f763.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb77184ed145f919a9df3090234e39cf83e233d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5aa79a0b0e66f763.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa 0aa
+3. aaa azz
+4. 0za zzz
+5. 0zz aaz
+6. 0aa Pass
+7. zaz zza
+8. aza azz
+9. zzz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_5ad2e5b79e8c3674.tgn b/selfplay/iteration2-sim200-20251221/game_5ad2e5b79e8c3674.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac7985aeb8427b071dd797e74fbc78c77ecf9bed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ad2e5b79e8c3674.tgn
@@ -0,0 +1,21 @@
+[Board 5x3x2]
+
+1. a0a aaa
+2. 00a azz
+3. b0a zza
+4. baa aaz
+5. b0z yza
+6. zzz zaz
+7. 0za yzz
+8. 0zz zaa
+9. z0z 0az
+10. aza 0aa
+11. y0z 00z
+12. bzz a0z
+13. z0a yaa
+14. y0a yaz
+15. yza Pass
+16. bza Pass
+17. zza Pass
+18. baz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_5ad9aa2eb925fa88.tgn b/selfplay/iteration2-sim200-20251221/game_5ad9aa2eb925fa88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c2d869ee9fba56cbe26473a2fac57680187fd00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ad9aa2eb925fa88.tgn
@@ -0,0 +1,80 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx z0
+4. wz db
+5. wx e0
+6. yx cb
+7. 0y eb
+8. w0 zb
+9. ba zz
+10. wy ey
+11. bx zy
+12. v0 cz
+13. d0 da
+14. 0z dy
+15. 0b zx
+16. dz dc
+17. x0 wc
+18. 0c vz
+19. ac bz
+20. bc ay
+21. ex ya
+22. ea vc
+23. vx ec
+24. xb wa
+25. xa 00
+26. ca xc
+27. 0a va
+28. yy cx
+29. b0 a0
+30. cy y0
+31. c0 zc
+32. 0x ab
+33. ez yb
+34. dx bb
+35. xb vb
+36. ba 0a
+37. xz yc
+38. yz 0c
+39. cc za
+40. xy ax
+41. vy xa
+42. az cz
+43. a0 aa
+44. ey 0b
+45. vz ax
+46. bz ca
+47. dy ba
+48. cx ea
+49. ay Pass
+50. cz ax
+51. 0z d0
+52. xx v0
+53. ey bc
+54. dx yz
+55. yx 0x
+56. wz cx
+57. ay wy
+58. az vy
+59. w0 wx
+60. c0 ez
+61. a0 x0
+62. ac xy
+63. bz xz
+64. vz yy
+65. dy w0
+66. b0 by
+67. cc cz
+68. dz cy
+69. 0y bz
+70. az vx
+71. yx bx
+72. ez b0
+73. cc a0
+74. Pass xb
+75. Pass ac
+76. Pass c0
+77. Pass cc
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_5ae0490173a5c9cf.tgn b/selfplay/iteration2-sim200-20251221/game_5ae0490173a5c9cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..760a70dcd91bb3df6f15cbeeecb72702cb569689
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ae0490173a5c9cf.tgn
@@ -0,0 +1,16 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. wa zz
+6. cz wz
+7. dz yz
+8. ba aa
+9. wz Pass
+10. xa zz
+11. yz ya
+12. za Pass
+13. az
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_5aebd1a789fd20b0.tgn b/selfplay/iteration2-sim200-20251221/game_5aebd1a789fd20b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f64ba14ae0451effd89b1fd33f579e10c8eccf7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5aebd1a789fd20b0.tgn
@@ -0,0 +1,101 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. fb ud
+5. zz yd
+6. wx wa
+7. vb zy
+8. uc ew
+9. cd ey
+10. cw vy
+11. vc yz
+12. fc fd
+13. fa d0
+14. za ac
+15. dz e0
+16. fw xx
+17. v0 ex
+18. wb ww
+19. dx yx
+20. zd z0
+21. db zz
+22. eb fz
+23. zw xz
+24. xd wd
+25. bz vw
+26. dy dd
+27. ez ya
+28. aw wz
+29. bb da
+30. bx u0
+31. by uw
+32. zx va
+33. a0 ec
+34. ua dc
+35. bw ax
+36. cz w0
+37. xy yc
+38. ea b0
+39. cc vx
+40. cy f0
+41. cb vd
+42. ub dw
+43. yb ux
+44. az ed
+45. fy yw
+46. xb zw
+47. c0 y0
+48. ca zc
+49. ay zd
+50. da wc
+51. uz fx
+52. wy fw
+53. cx ba
+54. ax za
+55. fz zx
+56. bd xc
+57. b0 bc
+58. aa xw
+59. ba xa
+60. xd v0
+61. ad bc
+62. ac yy
+63. wy x0
+64. ab xd
+65. wx xy
+66. wy wx
+67. wy w0
+68. xa f0
+69. yy ed
+70. zb vd
+71. ud x0
+72. zz xd
+73. wa zd
+74. va dc
+75. y0 ew
+76. ya e0
+77. dd zc
+78. zy vx
+79. u0 dw
+80. ex vy
+81. uy v0
+82. fd vw
+83. yw d0
+84. zw zx
+85. ey wx
+86. xc fw
+87. za ww
+88. yc yd
+89. z0 xz
+90. yz wz
+91. wd ux
+92. wc yx
+93. xx xy
+94. zx ec
+95. wy uw
+96. wz fx
+97. xz Pass
+98. Pass
+; -57
diff --git a/selfplay/iteration2-sim200-20251221/game_5af8029b02c0bd28.tgn b/selfplay/iteration2-sim200-20251221/game_5af8029b02c0bd28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2c6ae80e9f337a684893d395f713722fe6cb5a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5af8029b02c0bd28.tgn
@@ -0,0 +1,89 @@
+[Board 11x10]
+
+1. aa db
+2. bb 0e
+3. wc wx
+4. az ee
+5. bd yx
+6. we 0v
+7. dx zc
+8. ex 0w
+9. zd ac
+10. cy vd
+11. xc ev
+12. wa ea
+13. xw zz
+14. da ze
+15. dc bv
+16. zb 0z
+17. 0y xv
+18. cc ye
+19. cw wz
+20. ew vz
+21. wy vw
+22. av zy
+23. vc xz
+24. ad de
+25. ax dd
+26. ya cd
+27. xx ez
+28. ay wd
+29. bw cz
+30. bz 0d
+31. by ed
+32. yy ce
+33. yz ve
+34. xy cv
+35. yw dz
+36. yb 0c
+37. 0b wb
+38. ba cx
+39. be dv
+40. yd xd
+41. dy wv
+42. zx 0x
+43. vx ww
+44. va zw
+45. dw xb
+46. zv vv
+47. zy xa
+48. zw 0a
+49. cb eb
+50. zz bc
+51. ca yc
+52. bx ae
+53. vb ec
+54. za yd
+55. aw zd
+56. wb yv
+57. be xa
+58. ey vy
+59. vx 0z
+60. ad ab
+61. bb xe
+62. yx we
+63. ba vz
+64. dz wz
+65. aa xz
+66. ez dc
+67. vy wz
+68. xz vz
+69. cb xb
+70. da wc
+71. ae xc
+72. 0b wb
+73. za wa
+74. yb bd
+75. va vb
+76. ca va
+77. cz zb
+78. 0z vc
+79. wz 0b
+80. vz cc
+81. ca da
+82. ba aa
+83. cb bb
+84. ca cb
+85. Pass ya
+86. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_5b0b9feface52f24.tgn b/selfplay/iteration2-sim200-20251221/game_5b0b9feface52f24.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5c776c5478cfb832a60a2fbed2fa0f45aa4cb19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b0b9feface52f24.tgn
@@ -0,0 +1,45 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aaz zzy
+3. zaa zzz
+4. azy 0z0
+5. z00 0a0
+6. z0a az0
+7. 0az aay
+8. zb0 ay0
+9. ab0 a0b
+10. a0y zba
+11. 0ya 0bz
+12. azz 0aa
+13. aby zz0
+14. 0bb a0z
+15. 0by 00z
+16. 000 0za
+17. zya zaz
+18. z0z 00a
+19. z0y 0ba
+20. 0ab abz
+21. zbb aa0
+22. aab a00
+23. aba zzb
+24. 0y0 00y
+25. 00b 0b0
+26. 0zb zay
+27. zbz ayz
+28. 0zy aaa
+29. 0ba ayb
+30. zyz zab
+31. abb 0yy
+32. 00a za0
+33. 0yz zza
+34. zba zyy
+35. zy0 azb
+36. aya 0ay
+37. aaz 0zz
+38. 0yb zyb
+39. ayy aza
+40. 0aa z0b
+41. zby 0az
+42. aaz
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_5b2764d347d17f2e.tgn b/selfplay/iteration2-sim200-20251221/game_5b2764d347d17f2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa230b1d451db66904b9dfc97e446872a56ca81b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b2764d347d17f2e.tgn
@@ -0,0 +1,99 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. yv zu
+5. wa wu
+6. wf cu
+7. ba yy
+8. cw az
+9. dw za
+10. bb yb
+11. xw dd
+12. zb cv
+13. av bv
+14. yc dx
+15. zv wb
+16. wc xv
+17. ay cy
+18. yx yf
+19. ye xz
+20. du zf
+21. ya zx
+22. db xx
+23. bu de
+24. by cd
+25. ab dc
+26. bz cc
+27. bw wv
+28. xa df
+29. az dv
+30. za du
+31. wz xu
+32. ae cz
+33. cb af
+34. we yd
+35. be xe
+36. ax da
+37. wd ze
+38. wx ww
+39. zc ce
+40. xf xb
+41. zw au
+42. cx bd
+43. dy ac
+44. wy yw
+45. bf au
+46. bc aw
+47. xy yx
+48. av yu
+49. dz zw
+50. aw zv
+51. dx xc
+52. yz ye
+53. ac yv
+54. we xz
+55. wd wf
+56. yz wc
+57. zy zd
+58. wa cy
+59. af wd
+60. ya we
+61. za xf
+62. xz xw
+63. zc xa
+64. zz zb
+65. za ca
+66. au ya
+67. cz za
+68. wa da
+69. cy wa
+70. Pass yc
+71. Pass zc
+72. ca wa
+73. zf wu
+74. zv wd
+75. cv wv
+76. du ww
+77. da wf
+78. zw za
+79. xu zu
+80. xb we
+81. yy xv
+82. yf ze
+83. zb zd
+84. xf wc
+85. cf dd
+86. xe de
+87. cu ya
+88. xx wb
+89. bv zx
+90. xc df
+91. dc zc
+92. yx dv
+93. zx xa
+94. yw yd
+95. bd xw
+96. xd yv
+; -41
diff --git a/selfplay/iteration2-sim200-20251221/game_5b3d1011acbc8c07.tgn b/selfplay/iteration2-sim200-20251221/game_5b3d1011acbc8c07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87dd12602aac5663da93a97f7ec71a8b9f4e6de4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b3d1011acbc8c07.tgn
@@ -0,0 +1,73 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb 0z
+3. yz af
+4. xx ya
+5. 0w ae
+6. yy yv
+7. ba zd
+8. az cv
+9. cd bb
+10. ab xu
+11. 0x ze
+12. ce 0v
+13. zu zz
+14. 0y zc
+15. cw xz
+16. aa zf
+17. yd xb
+18. bx 0f
+19. bu cx
+20. zy au
+21. 0b cy
+22. by za
+23. 0c xf
+24. ay ad
+25. zz yu
+26. ax cz
+27. 0e zx
+28. av cf
+29. zv 0d
+30. bz 0u
+31. zb cu
+32. yw xd
+33. aw be
+34. yx cc
+35. xa ya
+36. za bd
+37. xa yf
+38. xc yc
+39. cb bc
+40. xb xe
+41. ce cd
+42. xw bw
+43. zw bf
+44. xy 0e
+45. cz 0z
+46. xv ce
+47. cy ca
+48. ba bv
+49. ab ye
+50. zx 0a
+51. ac aa
+52. ab bu
+53. ac aa
+54. ab yd
+55. ca Pass
+56. 0a Pass
+57. ya aa
+58. zb cb
+59. ba xb
+60. xz xa
+61. 0c ac
+62. aa ya
+63. za ca
+64. 0a ab
+65. xc aa
+66. 0z 0b
+67. xc 0a
+68. Pass yb
+69. zb 0c
+70. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_5b42a3dd5c73f599.tgn b/selfplay/iteration2-sim200-20251221/game_5b42a3dd5c73f599.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0af4d63896e5ffd09a2df25067601e517ee9c4f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b42a3dd5c73f599.tgn
@@ -0,0 +1,25 @@
+[Board 4x11]
+
+1. aa zd
+2. bv zb
+3. zx bd
+4. bx zc
+5. bb ad
+6. by zz
+7. bz zv
+8. ay ya
+9. ba zy
+10. y0 av
+11. zw ze
+12. be a0
+13. yx yz
+14. yw yc
+15. b0 z0
+16. ab yb
+17. bw za
+18. aw bc
+19. yy ae
+20. yd yv
+21. zz ye
+22. az ac
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_5b4e7a01b5ab215c.tgn b/selfplay/iteration2-sim200-20251221/game_5b4e7a01b5ab215c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff749fd96dd98167a89464084a7d8783a37a8563
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b4e7a01b5ab215c.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x4]
+
+1. baz bab
+2. yaz zzz
+3. yab zza
+4. bzz zzb
+5. bzb aza
+6. zaa aab
+7. bza aaz
+8. yza zzy
+9. aay aaa
+10. yzb azz
+11. azb yaa
+12. zaz yzz
+13. zab yzy
+14. bay zay
+15. bzy Pass
+16. azy azz
+17. aaz Pass
+18. baa aaa
+19. azz bab
+20. yaa aab
+21. aza bab
+22. aaa Pass
+23. aab Pass
+24. yay
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_5b4f50736add57d8.tgn b/selfplay/iteration2-sim200-20251221/game_5b4f50736add57d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37ed75a38eb1461020897120eefc0ebee85989f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b4f50736add57d8.tgn
@@ -0,0 +1,38 @@
+[Board 2x4x5]
+
+1. zbz az0
+2. zzb ayy
+3. abb zby
+4. zz0 ayz
+5. zba aaa
+6. za0 aza
+7. zay aaz
+8. azz aya
+9. aba zaa
+10. abz zzy
+11. aab aa0
+12. zab ab0
+13. zbb ay0
+14. aaa aay
+15. azy ayb
+16. zyz zy0
+17. zza zaz
+18. zb0 zzz
+19. azz zya
+20. zaa azb
+21. zyy aby
+22. zyz abz
+23. zyy zbz
+24. zyz zyy
+25. Pass zyz
+26. Pass zyb
+27. zz0 abb
+28. zzb zb0
+29. zay zza
+30. za0 zz0
+31. zab zaa
+32. zba azy
+33. zbb aba
+34. aaa azz
+35. zaa aab
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_5b5a6496cf000997.tgn b/selfplay/iteration2-sim200-20251221/game_5b5a6496cf000997.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..907f0a72a9be46e21cac6120a598bcb873bb2003
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b5a6496cf000997.tgn
@@ -0,0 +1,82 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cb
+3. wa zz
+4. xa zb
+5. aw vd
+6. uz ea
+7. yd ab
+8. wd cw
+9. yz ec
+10. ew wz
+11. xb uy
+12. vy yw
+13. 0w ay
+14. vc ux
+15. 0b bx
+16. dy eb
+17. dc 0z
+18. xd vb
+19. bc bz
+20. wy 0d
+21. cz zd
+22. cy 0c
+23. bw zy
+24. ba fz
+25. ax ez
+26. ex dd
+27. by bd
+28. db da
+29. xy fx
+30. ww dz
+31. 0y ud
+32. bb 0x
+33. wx cd
+34. ed dx
+35. cx cc
+36. yy uc
+37. za dw
+38. fd vz
+39. ac 0a
+40. ey xw
+41. yb dc
+42. ab vx
+43. ub db
+44. yx xc
+45. yc ad
+46. fb wc
+47. az wb
+48. fy ua
+49. bz va
+50. zx uz
+51. fc uw
+52. ya vc
+53. bx xz
+54. ay fw
+55. zz vw
+56. zw yw
+57. zd zb
+58. zy ca
+59. aa ac
+60. ba ab
+61. bc bb
+62. ba 0w
+63. zc bc
+64. zb fa
+65. ed cx
+66. ex ew
+67. xw aw
+68. ub fd
+69. bx ay
+70. 0b cy
+71. ax fb
+72. dy ub
+73. az ey
+74. bw dy
+75. by ex
+76. bz ed
+77. ay fc
+78. fy aa
+79. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_5b5e1b65d8bd2ac0.tgn b/selfplay/iteration2-sim200-20251221/game_5b5e1b65d8bd2ac0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57fea004a6556f21527b532f657da05116a7b8a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b5e1b65d8bd2ac0.tgn
@@ -0,0 +1,15 @@
+[Board 9x2]
+
+1. xa da
+2. ba aa
+3. zz za
+4. wz 0a
+5. az dz
+6. yz wa
+7. 0z bz
+8. cz xz
+9. bz ya
+10. 0z wz
+11. aa zz
+12. Pass ca
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_5b66701fecc886e4.tgn b/selfplay/iteration2-sim200-20251221/game_5b66701fecc886e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d1aa6d836a0c9b2ef69c741606ae03f9500154c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b66701fecc886e4.tgn
@@ -0,0 +1,39 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 by
+4. 0x yz
+5. xz ba
+6. zw 0z
+7. bb zd
+8. az 00
+9. 0b zx
+10. za cd
+11. yd y0
+12. bw 0w
+13. yb xx
+14. yy cx
+15. cz bd
+16. a0 0c
+17. b0 zz
+18. aw 0d
+19. cc yx
+20. 0y zy
+21. ca zb
+22. 0z zc
+23. ay aa
+24. ya xa
+25. bz xd
+26. ad c0
+27. cy xb
+28. xc xa
+29. ac aa
+30. xb cw
+31. bx xy
+32. yw yy
+33. bc xw
+34. by zw
+35. ab yc
+36. ba
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_5b67a5ca55e003ba.tgn b/selfplay/iteration2-sim200-20251221/game_5b67a5ca55e003ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d0889242f57e2df77ef93730847806e5a4a2166
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b67a5ca55e003ba.tgn
@@ -0,0 +1,31 @@
+[Board 11x3]
+
+1. wz zz
+2. bz aa
+3. b0 xz
+4. w0 ea
+5. wa z0
+6. az da
+7. v0 0z
+8. ba cz
+9. d0 za
+10. xa 00
+11. ez vz
+12. e0 x0
+13. a0 0a
+14. ca y0
+15. ya va
+16. wa w0
+17. xa wz
+18. c0 ya
+19. aa yz
+20. wa dz
+21. b0 d0
+22. aa ba
+23. c0 xa
+24. az ez
+25. bz a0
+26. Pass wa
+27. aa v0
+28. a0 ca
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_5b6cb1903de99c6b.tgn b/selfplay/iteration2-sim200-20251221/game_5b6cb1903de99c6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ab3c9de1df1f7c2b547f7980ed17c3f3d1908fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b6cb1903de99c6b.tgn
@@ -0,0 +1,54 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww cb
+6. yx zz
+7. zx db
+8. wx zb
+9. ba eb
+10. wy yd
+11. 0a xw
+12. vw ab
+13. dy da
+14. cc dw
+15. xy 0z
+16. 0y bw
+17. zd yy
+18. 0x 0w
+19. 0c bz
+20. bb ed
+21. 0b ca
+22. vz yb
+23. ad dd
+24. xz zw
+25. wa aw
+26. ea dc
+27. zy vd
+28. yz yc
+29. va bc
+30. yy wd
+31. ya vc
+32. za wc
+33. zz cc
+34. xb dz
+35. xc ec
+36. xa zc
+37. vx az
+38. yw ew
+39. ey cz
+40. cy ac
+41. vy vb
+42. cx ax
+43. ad ay
+44. wz ex
+45. 0z zd
+46. xd zc
+47. zb yd
+48. xx cw
+49. yb zd
+50. yc aa
+51. zw bd
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_5b8819d1c4d7051c.tgn b/selfplay/iteration2-sim200-20251221/game_5b8819d1c4d7051c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7471824f617836fa962655490724424a72b695bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b8819d1c4d7051c.tgn
@@ -0,0 +1,100 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. wv xb
+10. dx vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac yf
+17. ua uy
+18. ze ef
+19. az by
+20. cc bz
+21. cu fe
+22. wz vu
+23. fw ay
+24. bw zy
+25. fb au
+26. zw vv
+27. wd fd
+28. zb yd
+29. xz ud
+30. ya xu
+31. yx ae
+32. wa bf
+33. fy aa
+34. bv ff
+35. uv dz
+36. xe wf
+37. ey zv
+38. fx zf
+39. zd az
+40. we xy
+41. za dd
+42. cb ye
+43. yb ex
+44. yc xd
+45. va ed
+46. dv xc
+47. dw da
+48. be ce
+49. ew eu
+50. ec fu
+51. vb ve
+52. bd af
+53. vf xw
+54. cd ev
+55. cf eb
+56. cy ax
+57. yu ba
+58. wy wc
+59. db ez
+60. ex wv
+61. ux de
+62. yv zc
+63. uc zd
+64. ca xx
+65. ba ue
+66. yw fv
+67. vx uf
+68. ea uu
+69. bu vc
+70. yy ee
+71. cz au
+72. ay ax
+73. bz bf
+74. az vf
+75. ub ze
+76. vd ae
+77. yz uw
+78. aw dc
+79. fc zy
+80. uv xf
+81. ax we
+82. wd af
+83. by uw
+84. dy fz
+85. ez uv
+86. dz xe
+87. uy vd
+88. zx wd
+89. eb xa
+90. cv ya
+91. da zb
+92. fz za
+93. zy yc
+94. ad af
+95. bf au
+96. cw Pass
+97. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_5b89db8dbbbfa8b4.tgn b/selfplay/iteration2-sim200-20251221/game_5b89db8dbbbfa8b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..538cd466db7b5afa1f3fa0b233cb9c93477d4ab5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b89db8dbbbfa8b4.tgn
@@ -0,0 +1,15 @@
+[Board 2x8]
+
+1. zb zd
+2. ax zz
+3. ay ad
+4. ab za
+5. zc zy
+6. az ac
+7. zx aw
+8. aa zz
+9. zw zd
+10. ad Pass
+11. za Pass
+12. zy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_5b8ec1a4716307de.tgn b/selfplay/iteration2-sim200-20251221/game_5b8ec1a4716307de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cec9bbc74644ef9426f715a58fac1537a60243b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b8ec1a4716307de.tgn
@@ -0,0 +1,86 @@
+[Board 10x13]
+
+1. aa ab
+2. xb yd
+3. vx ad
+4. wx v0
+5. ea wc
+6. zz xf
+7. by zd
+8. ww wa
+9. ev we
+10. w0 xy
+11. bb bx
+12. aw ed
+13. zf xx
+14. ef xa
+15. zv xu
+16. yv vb
+17. af df
+18. vv wf
+19. y0 ee
+20. ac wd
+21. bv xw
+22. ez bf
+23. ab ec
+24. bz dv
+25. yb wb
+26. d0 bd
+27. za wu
+28. be xv
+29. dz zu
+30. ve zc
+31. xz dw
+32. av dd
+33. vw du
+34. ba ye
+35. yx db
+36. bc c0
+37. ca xc
+38. wy au
+39. ay ey
+40. x0 zw
+41. yy vc
+42. vf yf
+43. cv zb
+44. zx wv
+45. zy eb
+46. ze xd
+47. cf z0
+48. cc de
+49. da ya
+50. ae cu
+51. cw vy
+52. ew yw
+53. ce vz
+54. cd zf
+55. az wz
+56. ad vd
+57. eu cz
+58. bd yu
+59. y0 w0
+60. bu x0
+61. va xe
+62. zv b0
+63. ax yc
+64. dx vu
+65. dy y0
+66. yb e0
+67. a0 d0
+68. cb vf
+69. au dc
+70. bw ze
+71. ex wz
+72. vy za
+73. ey yv
+74. vz cy
+75. wz ef
+76. cx cz
+77. cy xb
+78. bx yz
+79. zz ve
+80. yy zx
+81. yz zv
+82. cz zy
+83. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_5b9d8ce1b5642ec8.tgn b/selfplay/iteration2-sim200-20251221/game_5b9d8ce1b5642ec8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb801b0c9d1c6f0f24359ddef38af973b97abe78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5b9d8ce1b5642ec8.tgn
@@ -0,0 +1,44 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz 00z
+4. 0az 0a0
+5. a0z zbz
+6. azz yaa
+7. ybz 0ya
+8. zya 00a
+9. yza z00
+10. bbz a0a
+11. za0 baz
+12. yyz 000
+13. bb0 baa
+14. bya z0z
+15. zba b0a
+16. yzz yba
+17. zyz zy0
+18. bzz 0aa
+19. yaz aa0
+20. 0za b0z
+21. zz0 ayz
+22. ba0 aaz
+23. ab0 aba
+24. y0a 0z0
+25. zb0 y00
+26. 0zz y0z
+27. ya0 yb0
+28. 0y0 zaz
+29. 0b0 az0
+30. z0a bz0
+31. aza byz
+32. zzz yya
+33. ay0 zaa
+34. yz0 0yz
+35. by0 0ba
+36. zza aya
+37. bza bz0
+38. yy0 b00
+39. az0 Pass
+40. 0z0 Pass
+41. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_5bc0e1fa9ba88959.tgn b/selfplay/iteration2-sim200-20251221/game_5bc0e1fa9ba88959.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f89e43e14ae9b8a3c8cbcce1127c8769f85f90dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5bc0e1fa9ba88959.tgn
@@ -0,0 +1,118 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. fv zf
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ae
+10. 0y cv
+11. av bu
+12. 0v zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xy
+17. ax xx
+18. wv fu
+19. df fz
+20. cu zx
+21. cw zz
+22. dv wy
+23. vd uf
+24. yz 0x
+25. uy bz
+26. bc bf
+27. wz cd
+28. ea ve
+29. zw af
+30. xc uu
+31. za ux
+32. ab cy
+33. dx va
+34. uz ad
+35. 0a we
+36. vv ev
+37. bw ed
+38. ye ze
+39. ay ce
+40. uv fy
+41. de fd
+42. be 0w
+43. vf ee
+44. xd ya
+45. wa xz
+46. zc dw
+47. yx ue
+48. vu wf
+49. db ef
+50. vb xe
+51. by fa
+52. vc zv
+53. ac az
+54. ey ww
+55. yc yd
+56. yy 0z
+57. zd ec
+58. bv ff
+59. dv ca
+60. wb za
+61. yb xu
+62. cf yv
+63. yw zy
+64. uc 0u
+65. cv fe
+66. dd xf
+67. cc cb
+68. wd yu
+69. xv dy
+70. fz dc
+71. 0z wx
+72. vz eb
+73. fc zx
+74. zz ex
+75. ye fy
+76. db 0z
+77. yd wz
+78. zx uz
+79. cz fw
+80. fb 0b
+81. eu fx
+82. ez uy
+83. da bd
+84. ud 0a
+85. bz du
+86. zy xw
+87. eu vw
+88. ub ew
+89. wc ea
+90. bx yw
+91. az yx
+92. zz fz
+93. ey yz
+94. aw dy
+95. du yy
+96. dz db
+97. cy vz
+98. xa zy
+99. ya 0y
+100. zb vx
+101. be ae
+102. bu zw
+103. ad zx
+104. bf ce
+105. bd uw
+106. xv 0v
+107. dy ba
+108. af vv
+109. wv zz
+110. cd vf
+111. ae wu
+112. wv fv
+113. Pass xv
+114. Pass da
+115. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_5bc3d6333712eb70.tgn b/selfplay/iteration2-sim200-20251221/game_5bc3d6333712eb70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7dc8851b41609def49f3067dec0cdd1c0b54037d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5bc3d6333712eb70.tgn
@@ -0,0 +1,77 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad x0
+4. wb zu
+5. bx ww
+6. ax dd
+7. ba xd
+8. cb az
+9. db zb
+10. cv yc
+11. du xx
+12. yz z0
+13. w0 bv
+14. zx dx
+15. cy b0
+16. ya zv
+17. yb cz
+18. dz wu
+19. d0 xz
+20. wd bz
+21. av ye
+22. wx wy
+23. yd ce
+24. ae df
+25. bb xv
+26. wv cd
+27. yy ca
+28. c0 bd
+29. wz cf
+30. ay dc
+31. zy dy
+32. xb cc
+33. cw yu
+34. zz a0
+35. by cu
+36. xy y0
+37. we zw
+38. zd wc
+39. zc dv
+40. aw wv
+41. zb cx
+42. yf dz
+43. wz dw
+44. ab au
+45. de af
+46. ze wf
+47. du d0
+48. be wx
+49. da du
+50. zf bu
+51. ac w0
+52. yw yx
+53. za c0
+54. bc xw
+55. ca xc
+56. xe xf
+57. bf xz
+58. zz yv
+59. yy xy
+60. zy xu
+61. ye wz
+62. zx bw
+63. ax av
+64. bx ay
+65. by yw
+66. cv cw
+67. aw yz
+68. zz zx
+69. yy cy
+70. aw ax
+71. by zy
+72. Pass cv
+73. Pass bx
+74. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_5bc68b6cd46f1976.tgn b/selfplay/iteration2-sim200-20251221/game_5bc68b6cd46f1976.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62a434b5e08b546df244e1e182a647f90654c272
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5bc68b6cd46f1976.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f b
+2. w e
+3. d u
+4. y a
+5. e c
+6. x e
+7. v z
+8. x f
+9. y w
+10. v Pass
+11. w z
+12. w y
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_5bd04f99de7f278b.tgn b/selfplay/iteration2-sim200-20251221/game_5bd04f99de7f278b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a0f3ba105e61d3c35648f4b2d808ca6472663eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5bd04f99de7f278b.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zzz zaa
+2. zza aaa
+3. aaz azz
+4. zaz aza
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_5bd51f4e75d73246.tgn b/selfplay/iteration2-sim200-20251221/game_5bd51f4e75d73246.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..710dbd4a9cf2ab31699eb91a134c06e7c60244b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5bd51f4e75d73246.tgn
@@ -0,0 +1,45 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aba zby
+3. baa ybz
+4. aab z0y
+5. bzb bya
+6. y0b zzz
+7. ayb z0z
+8. aya azz
+9. bby zzy
+10. b0b a0b
+11. bab zaa
+12. zzb a0z
+13. yab bza
+14. zza z0b
+15. bbb zba
+16. azb zay
+17. zaz aaz
+18. zab yyy
+19. byz a0a
+20. b0y abb
+21. ybb abz
+22. zbz b0z
+23. yyb yzy
+24. bbz aay
+25. yby yaz
+26. yyz b0a
+27. yzb y0a
+28. bba zyy
+29. y0z aza
+30. zaz zya
+31. byy zbz
+32. ayy yaa
+33. yya azy
+34. y0y aby
+35. byb bzz
+36. yay yza
+37. ayz z0a
+38. yzz zyb
+39. zbb bzy
+40. zyz zaz
+41. yba bay
+42. baz
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_5bddf7c4c98e6129.tgn b/selfplay/iteration2-sim200-20251221/game_5bddf7c4c98e6129.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f190438b2fb4e7bda2982093affa2adcb1839f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5bddf7c4c98e6129.tgn
@@ -0,0 +1,54 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx ca
+6. yx ex
+7. cz dy
+8. wy zb
+9. xx zc
+10. wc bx
+11. az 0c
+12. xc xz
+13. wa cb
+14. xy vb
+15. vc ec
+16. dc yb
+17. dz ez
+18. ya yy
+19. 0a va
+20. ay vx
+21. zx cc
+22. 0b da
+23. cy ax
+24. ac ab
+25. za xb
+26. zy yz
+27. 0y vz
+28. ey bc
+29. zz xz
+30. yc bb
+31. 0z vy
+32. ez yz
+33. xa ac
+34. yb dc
+35. zb ba
+36. bz vb
+37. yy va
+38. wb vb
+39. zc eb
+40. va xz
+41. vb cx
+42. cz az
+43. ay by
+44. dz ez
+45. yz 0y
+46. bz 0z
+47. xz cy
+48. cz ay
+49. bz dz
+50. cz bz
+51. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_5be799f251e11394.tgn b/selfplay/iteration2-sim200-20251221/game_5be799f251e11394.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c429588d4b2029bafdc57f911f8ec7ed6c063315
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5be799f251e11394.tgn
@@ -0,0 +1,57 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z yay
+3. bbb ybz
+4. yzz z00
+5. aa0 yyz
+6. bb0 zaz
+7. ayb z0y
+8. aya aaz
+9. bby zay
+10. b0b a0b
+11. zba y00
+12. zzb byy
+13. yaa bza
+14. zza bzz
+15. bbz ay0
+16. bba zaa
+17. azz aza
+18. bab b0a
+19. yy0 a0a
+20. bzb aba
+21. yya a0y
+22. b00 ayz
+23. yyy zab
+24. a0z zyz
+25. yyb yaz
+26. b0z a00
+27. b0y yzb
+28. baa byb
+29. yba yz0
+30. y0b yab
+31. yb0 ba0
+32. ya0 zzz
+33. ayy zyy
+34. by0 y0a
+35. ybb az0
+36. zyb yza
+37. zy0 yby
+38. bay byz
+39. zya azy
+40. ba0 abz
+41. bz0 bzy
+42. abb ayy
+43. azb bya
+44. yzy zz0
+45. aay za0
+46. z0a ab0
+47. zbb zb0
+48. zbz baz
+49. aby azz
+50. z0b zby
+51. zzy y0z
+52. zbz z0z
+53. aab zbz
+54. y0y
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_5bece67ee233a94a.tgn b/selfplay/iteration2-sim200-20251221/game_5bece67ee233a94a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8301146cfda7ee512f2dc63cc7d97be8cd4940cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5bece67ee233a94a.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x3]
+
+1. 0z0 az0
+2. zaa 0a0
+3. aaa aza
+4. zzz zza
+5. 0aa 0zz
+6. 0za zz0
+7. za0 azz
+8. zaz aa0
+9. zza 0az
+10. aaz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_5c05abe3658f2198.tgn b/selfplay/iteration2-sim200-20251221/game_5c05abe3658f2198.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19fd142114f4ddc2dd0daae9187f6d0959d157e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c05abe3658f2198.tgn
@@ -0,0 +1,39 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0az
+3. bay 0zz
+4. yza yzz
+5. zaz aaa
+6. 0za zaa
+7. 0ab zzb
+8. zzy bza
+9. yzy zab
+10. bzb 0ay
+11. yay bab
+12. azz yaz
+13. yab zza
+14. aab 0zy
+15. zzz baz
+16. azy aza
+17. bzy aaz
+18. baa aay
+19. zay yaa
+20. bab Pass
+21. azb bza
+22. aaa Pass
+23. 0zb zzb
+24. 0az aay
+25. yaz zab
+26. zaa yzb
+27. 0zy baz
+28. 0ay 0zz
+29. yzz Pass
+30. yaa Pass
+31. zza zab
+32. 0zz zzb
+33. yzb zab
+34. aaz Pass
+35. aza Pass
+36. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_5c11c2e1f4fd2a58.tgn b/selfplay/iteration2-sim200-20251221/game_5c11c2e1f4fd2a58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f8414a77041ab4142fb7034bdf354a912b6aba8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c11c2e1f4fd2a58.tgn
@@ -0,0 +1,75 @@
+[Board 9x8]
+
+1. 0c wy
+2. 0y dw
+3. zw 0z
+4. ca 0w
+5. db dd
+6. wa cc
+7. xx 0d
+8. yx 0x
+9. yb xd
+10. da zx
+11. zd ad
+12. bx ab
+13. bd bb
+14. wz xc
+15. za wx
+16. zc ba
+17. yy bz
+18. zb yz
+19. 0a zy
+20. 0b bw
+21. aw aa
+22. yc ax
+23. wb cd
+24. zz dz
+25. zx dc
+26. cw wd
+27. xz bc
+28. yd bd
+29. yz ac
+30. zy cz
+31. by wc
+32. az cx
+33. ww dy
+34. yw cw
+35. ya dx
+36. xy ay
+37. xa aw
+38. xb cy
+39. xw by
+40. Pass bx
+41. Pass 0y
+42. Pass az
+43. cb by
+44. ax wd
+45. xc cc
+46. dx dw
+47. bz xd
+48. bd wy
+49. ba aw
+50. wc dc
+51. dy ad
+52. wx bw
+53. cz cx
+54. bx 0w
+55. dd 0d
+56. bb ay
+57. cw ac
+58. cy az
+59. cd dz
+60. bx 0y
+61. ax aa
+62. az 0z
+63. cx ab
+64. by Pass
+65. bc bw
+66. dc aw
+67. cc aa
+68. ay ac
+69. ab Pass
+70. 0x dw
+71. dz wd
+72. 0d 0y
+; -55
diff --git a/selfplay/iteration2-sim200-20251221/game_5c18bd96d8808938.tgn b/selfplay/iteration2-sim200-20251221/game_5c18bd96d8808938.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..926e7191ae5a54b49b17639b38fbc3e0d1dab917
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c18bd96d8808938.tgn
@@ -0,0 +1,114 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. xa wb
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc yz
+11. wz ze
+12. bv ce
+13. be zz
+14. da wa
+15. ba 0b
+16. c0 ez
+17. xw xv
+18. dz ye
+19. cw w0
+20. ew vz
+21. 0z vw
+22. av 00
+23. xc aw
+24. zb de
+25. ax dd
+26. ya 0e
+27. 0d dc
+28. ay cd
+29. y0 cz
+30. x0 0c
+31. by d0
+32. dy e0
+33. bb vd
+34. yy vv
+35. zx ex
+36. bz dw
+37. bx wd
+38. xy ee
+39. ad dv
+40. ey bd
+41. zd vc
+42. xz xd
+43. b0 cb
+44. xx cy
+45. zv z0
+46. zy eb
+47. ea 0a
+48. ca cv
+49. cb yd
+50. zz a0
+51. yb ve
+52. cx zd
+53. yv vx
+54. xb v0
+55. zw 0x
+56. 0y wy
+57. xe ec
+58. va wv
+59. bc ww
+60. cz vy
+61. ab vb
+62. yc ev
+63. ae za
+64. wc yb
+65. xa ew
+66. bw va
+67. ac xb
+68. a0 ed
+69. cy 0d
+70. xc yc
+71. ez ya
+72. wc xc
+73. yw wc
+74. yz xa
+75. zb cd
+76. yb w0
+77. ze wx
+78. ex xc
+79. 0b wv
+80. yd 0w
+81. vb de
+82. vy zd
+83. ce ev
+84. wy vx
+85. ec ww
+86. aw 0a
+87. 0v 0e
+88. ya 00
+89. wb v0
+90. yc wa
+91. eb ve
+92. zc vv
+93. zd e0
+94. 0d ew
+95. za cv
+96. wc vc
+97. vz xd
+98. xa xb
+99. wd ee
+100. 0c d0
+101. xv dv
+102. xc bd
+103. yx dd
+104. 0x ed
+105. xd dw
+106. va dc
+107. 0a vw
+108. vd Pass
+109. z0 Pass
+110. wa Pass
+111. Pass
+; -67
diff --git a/selfplay/iteration2-sim200-20251221/game_5c1b7e98086d61db.tgn b/selfplay/iteration2-sim200-20251221/game_5c1b7e98086d61db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c94066e3865412e375f00442227f7b3396d142a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c1b7e98086d61db.tgn
@@ -0,0 +1,59 @@
+[Board 6x12]
+
+1. aa bz
+2. cc xz
+3. bf zd
+4. yw zu
+5. xw ad
+6. ba xx
+7. af yx
+8. yu cz
+9. au be
+10. ae zz
+11. xf xu
+12. xv ce
+13. bu bb
+14. ya zy
+15. ye ax
+16. by zx
+17. ab xy
+18. ca yz
+19. zv xa
+20. az yy
+21. bx za
+22. bv xe
+23. cy cd
+24. yb cu
+25. zb cf
+26. zw yd
+27. aw zf
+28. cb xc
+29. xb xd
+30. av cx
+31. ac cw
+32. ay yf
+33. ax bd
+34. za zc
+35. bc yc
+36. xa ze
+37. cv yv
+38. bw zz
+39. zx ye
+40. cx bz
+41. xy xz
+42. yy zy
+43. yu xx
+44. yz zy
+45. yv bb
+46. yx xf
+47. cz xa
+48. bz cb
+49. ya ac
+50. xb yb
+51. zz zb
+52. cc za
+53. xx xb
+54. ba ca
+55. aa bc
+56. zy ab
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_5c1d5da68859f889.tgn b/selfplay/iteration2-sim200-20251221/game_5c1d5da68859f889.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1599f0ebe4ff9ab36cde4678546b6e544bbe45eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c1d5da68859f889.tgn
@@ -0,0 +1,71 @@
+[Board 10x9]
+
+1. ab dy
+2. vc dd
+3. ww z0
+4. ey cd
+5. vx dc
+6. bw vd
+7. cc zc
+8. bd zz
+9. aa wd
+10. ba yb
+11. y0 wc
+12. xy xx
+13. cb aw
+14. wy zd
+15. bb xz
+16. dz zb
+17. x0 ez
+18. wa zy
+19. ac by
+20. ya ay
+21. v0 ca
+22. a0 da
+23. bz yw
+24. wx yd
+25. w0 yc
+26. eb ec
+27. zx c0
+28. za ed
+29. wz dw
+30. yz db
+31. yy d0
+32. zy cw
+33. zz e0
+34. az xd
+35. yx vb
+36. va b0
+37. ax xc
+38. wb vc
+39. dx cz
+40. bz bx
+41. ex cy
+42. xb dz
+43. ew zw
+44. ea vy
+45. xz vz
+46. cx aw
+47. bc bw
+48. xw ad
+49. bc a0
+50. cc az
+51. xx bd
+52. ba ax
+53. ac xa
+54. bb za
+55. ea ab
+56. wa wb
+57. va eb
+58. cb bz
+59. aa xb
+60. ea ab
+61. ba ac
+62. bb wa
+63. cc bc
+64. aa cb
+65. ba ya
+66. aa bb
+67. aa ba
+68. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_5c2715ca35d0795a.tgn b/selfplay/iteration2-sim200-20251221/game_5c2715ca35d0795a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b565ee0c00c4a479f0105134ac8d121796e2d1ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c2715ca35d0795a.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. ab zd
+2. ax zz
+3. zx aa
+4. zb ay
+5. zc ad
+6. zw az
+7. aw zy
+8. zx aw
+9. zw ax
+10. za zw
+11. aa ac
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_5c288e2afd614a32.tgn b/selfplay/iteration2-sim200-20251221/game_5c288e2afd614a32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..673e5a05c068eccfdef1d13af02c5c6795b4256e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c288e2afd614a32.tgn
@@ -0,0 +1,35 @@
+[Board 4x2x4]
+
+1. azy aaa
+2. aab zaa
+3. bzb zzb
+4. bza yaz
+5. zzz aza
+6. baz bzy
+7. azz aaz
+8. bzz azb
+9. zza bay
+10. bab baa
+11. yza zay
+12. yzb aay
+13. yay zaz
+14. yaa aza
+15. yab zzy
+16. aaa yzz
+17. zab yzy
+18. zaa azb
+19. azz zzz
+20. bzz baa
+21. yzb yay
+22. zab zaa
+23. yab zza
+24. aab yza
+25. azy aaa
+26. bza bab
+27. yaa bzb
+28. yzb baz
+29. zab bza
+30. azy bzz
+31. yaa yab
+32. Pass azz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_5c361c12c5c52b46.tgn b/selfplay/iteration2-sim200-20251221/game_5c361c12c5c52b46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a17a201492e829d5075e0bc4216217ad7d79573b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c361c12c5c52b46.tgn
@@ -0,0 +1,18 @@
+[Board 2x8]
+
+1. ay zd
+2. ab za
+3. zy zc
+4. zb zw
+5. aa ad
+6. zx az
+7. ax aw
+8. zz az
+9. zy ay
+10. zz ax
+11. za ac
+12. za zb
+13. ab zx
+14. zz aa
+15. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_5c3c73a3bb3f4699.tgn b/selfplay/iteration2-sim200-20251221/game_5c3c73a3bb3f4699.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5395e27f930bbd5fe4e95b1bd4a8bddcb0aef8ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c3c73a3bb3f4699.tgn
@@ -0,0 +1,69 @@
+[Board 9x13]
+
+1. aa 0c
+2. 0f w0
+3. dv az
+4. bx y0
+5. wc cf
+6. bb ax
+7. bf zx
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zz
+12. ya yd
+13. dw xu
+14. db xz
+15. wa dz
+16. af zv
+17. yb wd
+18. 0z b0
+19. wz ze
+20. ay wb
+21. xe xa
+22. zf zu
+23. wf xv
+24. ab zd
+25. xy 0u
+26. a0 0v
+27. ca cz
+28. yy cu
+29. zy d0
+30. by cd
+31. aw df
+32. bz du
+33. zb ye
+34. yz zc
+35. cw c0
+36. 0b 0e
+37. zz xf
+38. ax cv
+39. yx ad
+40. za cc
+41. wy wu
+42. dy de
+43. z0 xw
+44. zw xx
+45. cb au
+46. da xc
+47. yw 00
+48. xb ce
+49. az wx
+50. zx ww
+51. ac ae
+52. bc wv
+53. xa cx
+54. cy 0w
+55. dx wc
+56. yc yu
+57. cx bw
+58. be x0
+59. av dc
+60. dd 0x
+61. yv 0d
+62. cz yf
+63. bd z0
+64. dz we
+65. bu wf
+66. bv
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_5c3f25dca61c0fe8.tgn b/selfplay/iteration2-sim200-20251221/game_5c3f25dca61c0fe8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f385414fa22fb8b6b4fed26f92882c2f9878f53d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c3f25dca61c0fe8.tgn
@@ -0,0 +1,24 @@
+[Board 8x5]
+
+1. xz ca
+2. zy z0
+3. wy cb
+4. cz aa
+5. za wa
+6. yb zb
+7. db yz
+8. zz b0
+9. a0 wb
+10. d0 c0
+11. by dy
+12. yy cy
+13. az wz
+14. y0 ya
+15. bb da
+16. ab xy
+17. zb ba
+18. x0 dz
+19. w0 bz
+20. xb xa
+21. z0 ay
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_5c4c5ea8ab0ba8aa.tgn b/selfplay/iteration2-sim200-20251221/game_5c4c5ea8ab0ba8aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24c3ec98bfd36f376fec79abc14ef80b35665345
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c4c5ea8ab0ba8aa.tgn
@@ -0,0 +1,44 @@
+[Board 4x5x3]
+
+1. zza az0
+2. ba0 y0z
+3. zaa zz0
+4. yzz yba
+5. aa0 aaa
+6. bb0 aza
+7. z0z abz
+8. aya zaz
+9. bbz za0
+10. z0a a0z
+11. y0a z00
+12. yb0 zyz
+13. bba a0a
+14. yaa zy0
+15. zzz yz0
+16. aaz zb0
+17. azz ayz
+18. b0z y00
+19. bzz yya
+20. yaz ya0
+21. zba yyz
+22. baz zya
+23. bza zbz
+24. ybz yza
+25. b00 a00
+26. yy0 baa
+27. by0 ab0
+28. bya zza
+29. byz ay0
+30. aba baa
+31. bz0 Pass
+32. b0a ayz
+33. ab0 ay0
+34. aza az0
+35. a0z a00
+36. yba Pass
+37. a0a ay0
+38. a00 ayz
+39. az0 ay0
+40. ayz Pass
+41. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_5c4e0b442a5f55ba.tgn b/selfplay/iteration2-sim200-20251221/game_5c4e0b442a5f55ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e156f1ac87d9ae8decc5c31735d7482a4e3da708
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c4e0b442a5f55ba.tgn
@@ -0,0 +1,9 @@
+[Board 2x5]
+
+1. ay zb
+2. ab zz
+3. zy z0
+4. za aa
+5. az za
+6. zz a0
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_5c582d6d1333e7da.tgn b/selfplay/iteration2-sim200-20251221/game_5c582d6d1333e7da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..924d18c2965b3e2ed10b2dda1ceba3449ca17c92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c582d6d1333e7da.tgn
@@ -0,0 +1,13 @@
+[Board 4x4]
+
+1. za zz
+2. bz ab
+3. bb ya
+4. by aa
+5. yy ba
+6. zb yz
+7. zy yz
+8. zz az
+9. yz ay
+10. yb
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_5c5b6516951d0632.tgn b/selfplay/iteration2-sim200-20251221/game_5c5b6516951d0632.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d33b1c851073efb403e3a83360d5df483cc08d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c5b6516951d0632.tgn
@@ -0,0 +1,21 @@
+[Board 3x9]
+
+1. ax ac
+2. 0x zz
+3. zw ad
+4. zb zd
+5. zx aa
+6. za 0a
+7. z0 0y
+8. 00 0c
+9. az a0
+10. ay 0z
+11. 0b 0w
+12. 0d ab
+13. zc zd
+14. aw 0b
+15. za zc
+16. zy 0z
+17. 0w zb
+18. zz 0y
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_5c633c142fc1a39d.tgn b/selfplay/iteration2-sim200-20251221/game_5c633c142fc1a39d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76290c9dd78a7356a3446e66a22540e656607138
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c633c142fc1a39d.tgn
@@ -0,0 +1,22 @@
+[Board 12x2]
+
+1. fz zz
+2. ba az
+3. vz xz
+4. uz ca
+5. yz da
+6. xa ua
+7. za fa
+8. zz aa
+9. wa ez
+10. wz dz
+11. bz ea
+12. xz aa
+13. cz az
+14. ba cz
+15. bz az
+16. ya aa
+17. ba bz
+18. Pass ba
+19. va
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5c670baa99a11e11.tgn b/selfplay/iteration2-sim200-20251221/game_5c670baa99a11e11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec231845e0b738d28fc13c836a9ceb9fce084f77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c670baa99a11e11.tgn
@@ -0,0 +1,14 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. zza 0zz
+3. zaa z0z
+4. 0az 0aa
+5. zzz aaz
+6. 00z z0a
+7. azz 0za
+8. aza zaz
+9. a0z zaa
+10. zza zzz
+11. aaa aaz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_5c83603105e65708.tgn b/selfplay/iteration2-sim200-20251221/game_5c83603105e65708.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c7f8ab4089a088fed18fe857f2b8273c93268ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c83603105e65708.tgn
@@ -0,0 +1,21 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz zaz
+3. yaa aaz
+4. yza bza
+5. zz0 0aa
+6. az0 zaa
+7. 0a0 yz0
+8. aza za0
+9. zzz ba0
+10. zza aaa
+11. ya0 aa0
+12. 0zz azz
+13. 0za bz0
+14. yaz 0z0
+15. 0az zaa
+16. az0 aza
+17. baa zaz
+18. za0 0aa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_5c841946b3e85830.tgn b/selfplay/iteration2-sim200-20251221/game_5c841946b3e85830.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7fe1f31725550f6fa30b105f9854722c49684b63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c841946b3e85830.tgn
@@ -0,0 +1,25 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. baa yya
+3. byz zaz
+4. yzz z0a
+5. bza bya
+6. zbz zza
+7. zyz zaa
+8. ybz bzz
+9. bbz aza
+10. baz aba
+11. z0z a0a
+12. azz yaa
+13. yba zya
+14. abz yaz
+15. aya yyz
+16. b0z zba
+17. bzz bba
+18. y0a ayz
+19. aaz b0a
+20. aza yza
+21. a0z Pass
+22. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_5c9921f9f490130f.tgn b/selfplay/iteration2-sim200-20251221/game_5c9921f9f490130f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e55bba2f3386b0c2d811d74147267812ebf60e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c9921f9f490130f.tgn
@@ -0,0 +1,18 @@
+[Board 2x10]
+
+1. zx zc
+2. za az
+3. av aa
+4. ab zz
+5. aw ad
+6. zb ze
+7. zv zy
+8. ae ax
+9. ay zz
+10. ax zy
+11. zd Pass
+12. ac Pass
+13. aa Pass
+14. zc Pass
+15. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_5c9a638f0f31b995.tgn b/selfplay/iteration2-sim200-20251221/game_5c9a638f0f31b995.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d859673fa33ac5cad359bd9804824d830e9997e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5c9a638f0f31b995.tgn
@@ -0,0 +1,50 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xw ad
+5. xv xu
+6. ba xx
+7. af zx
+8. cc bb
+9. zv cb
+10. yb zz
+11. xf cf
+12. cz zd
+13. bu yz
+14. au yy
+15. zu ya
+16. bd ax
+17. bw ae
+18. av ze
+19. zw az
+20. cu zb
+21. bx zy
+22. bv cv
+23. yc xd
+24. by cd
+25. ab be
+26. bc zc
+27. ca ac
+28. ay za
+29. yd xb
+30. bz xc
+31. az cc
+32. ce xa
+33. ax yu
+34. cy yx
+35. cx xy
+36. ca yw
+37. ab yv
+38. cw ye
+39. yf zu
+40. aa bd
+41. cf yd
+42. zv zw
+43. yb bc
+44. xe ba
+45. aa ab
+46. Pass yc
+47. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_5ca0fef2d2593077.tgn b/selfplay/iteration2-sim200-20251221/game_5ca0fef2d2593077.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5967f15c7e53731333cc4bdd709ebdffdc2448e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ca0fef2d2593077.tgn
@@ -0,0 +1,18 @@
+[Board 6x3]
+
+1. zz xa
+2. b0 aa
+3. x0 yz
+4. xz bz
+5. y0 ya
+6. yz z0
+7. ba cz
+8. za ca
+9. c0 a0
+10. ca ya
+11. az bz
+12. aa a0
+13. z0 cz
+14. xa Pass
+15. az
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_5ca800b49a2e6330.tgn b/selfplay/iteration2-sim200-20251221/game_5ca800b49a2e6330.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98fa41e43a5be89f1f0ba3099390abd66095775a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ca800b49a2e6330.tgn
@@ -0,0 +1,18 @@
+[Board 3x8]
+
+1. 0b 0d
+2. zx 0z
+3. aw 0x
+4. 0a az
+5. zb aa
+6. zy zw
+7. 0c ax
+8. ab zd
+9. 0y ay
+10. 0w ad
+11. zc 0w
+12. aa zz
+13. zx zy
+14. za 0y
+15. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_5caf99cb8b95f6e3.tgn b/selfplay/iteration2-sim200-20251221/game_5caf99cb8b95f6e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..024f30e0ce8b490c0177fa79a49c12cb8042d038
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5caf99cb8b95f6e3.tgn
@@ -0,0 +1,31 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zza abz
+4. ybz ayz
+5. bzz bba
+6. zbz bz0
+7. byz aaa
+8. zz0 baa
+9. bbz aya
+10. zyz bya
+11. zaa aa0
+12. yba aaz
+13. zy0 yz0
+14. bb0 azz
+15. yyz zba
+16. bza yaa
+17. zya az0
+18. ya0 zzz
+19. by0 yza
+20. yzz za0
+21. ay0 aba
+22. zb0 ba0
+23. yb0 zaz
+24. zaa za0
+25. yya ab0
+26. zzz zba
+27. Pass zaa
+28. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_5cb6b971bc99cba0.tgn b/selfplay/iteration2-sim200-20251221/game_5cb6b971bc99cba0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5266e14c5021fef4d786fd6f6465b6a5a577aeb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cb6b971bc99cba0.tgn
@@ -0,0 +1,81 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cx
+3. bf cz
+4. yx ad
+5. xw xu
+6. ba xx
+7. af y0
+8. yu cf
+9. bc xz
+10. yw ye
+11. xf xv
+12. ay z0
+13. bu zz
+14. au zy
+15. b0 ax
+16. c0 ze
+17. yz by
+18. a0 bx
+19. yd zd
+20. bd yv
+21. zu za
+22. yb xa
+23. xy av
+24. ae cd
+25. zx cy
+26. ab ce
+27. bb be
+28. x0 zb
+29. cc az
+30. ac cu
+31. yy cv
+32. zw zc
+33. zv yc
+34. xb xd
+35. ca zz
+36. cb ya
+37. bv yd
+38. av xc
+39. zy zf
+40. xe cw
+41. bw zz
+42. yy zv
+43. yx yf
+44. zu yu
+45. zy zu
+46. yz zw
+47. yw ay
+48. zz xy
+49. zx xw
+50. yw zz
+51. zy yx
+52. yz zx
+53. zz yy
+54. zy ad
+55. au a0
+56. af bc
+57. zz av
+58. aw x0
+59. bb cb
+60. bv c0
+61. ba bw
+62. b0 av
+63. a0 cc
+64. bu aa
+65. xb aw
+66. bf bd
+67. ab ca
+68. xf yz
+69. aa ae
+70. af a0
+71. bv xe
+72. b0 bf
+73. bu af
+74. zz au
+75. bv xf
+76. b0 ac
+77. bb ab
+78. aa zy
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_5cbbe987c6593040.tgn b/selfplay/iteration2-sim200-20251221/game_5cbbe987c6593040.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd58649a9a55bfa8cea83dc1f5cb5c1d3b4ab60a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cbbe987c6593040.tgn
@@ -0,0 +1,20 @@
+[Board 4x7]
+
+1. bz za
+2. zy aa
+3. yb ab
+4. bb z0
+5. zx ba
+6. zb y0
+7. az zz
+8. a0 ya
+9. bx bc
+10. b0 ax
+11. yy zc
+12. by yc
+13. ay ac
+14. yz yb
+15. zz yx
+16. Pass zb
+17. bb
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_5cc95aae38a22b6b.tgn b/selfplay/iteration2-sim200-20251221/game_5cc95aae38a22b6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..768ef33e441004e7122fd7f65da6a7f0c2cfaf5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cc95aae38a22b6b.tgn
@@ -0,0 +1,39 @@
+[Board 5x10]
+
+1. bx av
+2. ac zd
+3. 0b 0a
+4. ba ze
+5. 0z aa
+6. bb zw
+7. zz ad
+8. bz 0c
+9. zy 0x
+10. by yb
+11. yd ax
+12. aw az
+13. 0w zx
+14. zv yz
+15. ab bv
+16. 0v bc
+17. yx yy
+18. 0y za
+19. yw be
+20. ya 0d
+21. ay zb
+22. 0x yc
+23. bw bd
+24. zz 0a
+25. ye ya
+26. az aa
+27. ax ae
+28. 0b ba
+29. ab bb
+30. zy 0e
+31. zx yv
+32. ye zc
+33. yz ac
+34. yv 0b
+35. yy ab
+36. zw yd
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_5cca50a67f0c8075.tgn b/selfplay/iteration2-sim200-20251221/game_5cca50a67f0c8075.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a19bd945600bbac84c10bb8f55ef22fa6931785c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cca50a67f0c8075.tgn
@@ -0,0 +1,49 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba aba
+3. zaa yyz
+4. 0az yy0
+5. a0z zy0
+6. azz zaz
+7. bzz 0ya
+8. b0z 0aa
+9. yza z00
+10. 0zz zzz
+11. za0 00z
+12. byz zbz
+13. bb0 baz
+14. 0y0 z0z
+15. aza zza
+16. yaa yya
+17. zz0 z0a
+18. 0a0 ba0
+19. yaz baa
+20. 0z0 b00
+21. a0a 0bz
+22. ay0 ab0
+23. 00a yzz
+24. ayz y0a
+25. b0a 0yz
+26. bza 000
+27. y0z zba
+28. 0ba bya
+29. a00 yz0
+30. zb0 0za
+31. az0 bz0
+32. aya aa0
+33. 0b0 yb0
+34. aaz zyz
+35. by0 zz0
+36. bbz 0aa
+37. y00 ba0
+38. bz0 zya
+39. ya0 yza
+40. ybz ab0
+41. aa0 aba
+42. baz aaa
+43. baa aaa
+44. 0aa ab0
+45. aba Pass
+46. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_5ce8f31f0c86aa12.tgn b/selfplay/iteration2-sim200-20251221/game_5ce8f31f0c86aa12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b0a49ab8fb7c661c5bfaea156efd398dbc5f70b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ce8f31f0c86aa12.tgn
@@ -0,0 +1,27 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz wz
+4. xa wa
+5. va da
+6. az za
+7. ua yz
+8. aa dz
+9. ez bz
+10. uz ya
+11. cz fa
+12. ea xz
+13. ca da
+14. bz dz
+15. ca ba
+16. bz cz
+17. ca da
+18. cz az
+19. aa Pass
+20. xa zz
+21. wa xz
+22. ba za
+23. wz yz
+24. az dz
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_5cedbce5b3a90539.tgn b/selfplay/iteration2-sim200-20251221/game_5cedbce5b3a90539.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..992559d6750aa3e4b7a5766bca444cd3e89b5d5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cedbce5b3a90539.tgn
@@ -0,0 +1,48 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb azz
+3. ayy za0
+4. ba0 ayz
+5. bbz abz
+6. zbz bz0
+7. zyb zab
+8. zyz yzb
+9. yaz ay0
+10. baa byz
+11. zaa ybb
+12. zza zy0
+13. yba bab
+14. yy0 zyy
+15. yaa aza
+16. aya bzy
+17. aby ayb
+18. aa0 azb
+19. ybz zaz
+20. bay bby
+21. bbb aab
+22. bzb yzz
+23. yya byb
+24. zbb bza
+25. ab0 zzz
+26. yb0 yby
+27. aay zz0
+28. yay bya
+29. yzy by0
+30. ya0 yyb
+31. azy zb0
+32. yab bab
+33. byy zya
+34. yyz zzb
+35. bba yyy
+36. zzy bzz
+37. aab aba
+38. zba zay
+39. bb0 yza
+40. zya bzb
+41. aaz yz0
+42. baz aya
+43. yzy zzy
+44. bab az0
+45. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_5cee166ad4548fcc.tgn b/selfplay/iteration2-sim200-20251221/game_5cee166ad4548fcc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51da78092f877e7d801034f35ccc39721b2ee28b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cee166ad4548fcc.tgn
@@ -0,0 +1,34 @@
+[Board 4x2x4]
+
+1. azz yzy
+2. yzz zaa
+3. yab zza
+4. bza zzb
+5. zzz aza
+6. yaz aaa
+7. bzb aaz
+8. zab baa
+9. bay bzy
+10. yay zaz
+11. baz zay
+12. azb aay
+13. aab zzy
+14. bab bzz
+15. azy yaa
+16. yza aay
+17. aaz Pass
+18. aay yzb
+19. aab yay
+20. bzb azy
+21. baz zab
+22. azb aay
+23. yzz bab
+24. azz zzz
+25. bza yaz
+26. bay aaz
+27. baz yza
+28. aab bza
+29. bzb yzz
+30. Pass bay
+31. Pass azb
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_5cfa940896ea6be8.tgn b/selfplay/iteration2-sim200-20251221/game_5cfa940896ea6be8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5f3dc9399b608bd53fa2bdddfbb072ee0a74374
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cfa940896ea6be8.tgn
@@ -0,0 +1,40 @@
+[Board 9x8]
+
+1. 0c wy
+2. dz db
+3. wc 0d
+4. ca cz
+5. 0y cd
+6. wa wx
+7. az zd
+8. dy dd
+9. yb xd
+10. bx zy
+11. zc zw
+12. 0z ab
+13. bd ba
+14. ya xc
+15. bb dc
+16. ax cw
+17. 0a ad
+18. ay 0w
+19. aw zz
+20. wd bz
+21. dx xx
+22. yy zx
+23. by ww
+24. zb yw
+25. 0x yd
+26. xy 0b
+27. wb cc
+28. xz cx
+29. cb wz
+30. bw yz
+31. cy dw
+32. da cz
+33. za bc
+34. ac xb
+35. aa xw
+36. xa yx
+37. bz yc
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_5cfb81d4bb3b2521.tgn b/selfplay/iteration2-sim200-20251221/game_5cfb81d4bb3b2521.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2c67e9da8b84e8bb31411c8b70815fc7a538827
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5cfb81d4bb3b2521.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 x
+2. b y
+3. d w
+4. a z
+5. e c
+6. a v
+7. d e
+8. 0 b
+9. x z
+10. d w
+11. v e
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_5d019f9e08fca937.tgn b/selfplay/iteration2-sim200-20251221/game_5d019f9e08fca937.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46dca78090e422d29bb264d71988ad9a35dab2c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d019f9e08fca937.tgn
@@ -0,0 +1,64 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. xz zz
+5. cy dz
+6. zc bx
+7. fb a0
+8. uc yz
+9. d0 ey
+10. ub vy
+11. by fy
+12. va ex
+13. ay yx
+14. ca ac
+15. xc xy
+16. wb xx
+17. cz zx
+18. za ax
+19. fa vb
+20. ux eb
+21. db wa
+22. uz dx
+23. ba fx
+24. ez aa
+25. bz zy
+26. z0 dc
+27. bb e0
+28. yb f0
+29. yc u0
+30. v0 bc
+31. wz ua
+32. zb ec
+33. b0 wc
+34. y0 cb
+35. ab va
+36. ya w0
+37. wy c0
+38. cc b0
+39. dy d0
+40. fc wx
+41. aa da
+42. dz xb
+43. ea vx
+44. cb wb
+45. vc da
+46. fb ca
+47. db v0
+48. fa fc
+49. aa cc
+50. vc ub
+51. cb ux
+52. bb ea
+53. fb uc
+54. ba fa
+55. Pass vc
+56. Pass ab
+57. ba aa
+58. bb cb
+59. ba db
+60. Pass bb
+61. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_5d08bbeaa798d83d.tgn b/selfplay/iteration2-sim200-20251221/game_5d08bbeaa798d83d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19b26764540a173a8e7cb5b4e806917f2945f54a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d08bbeaa798d83d.tgn
@@ -0,0 +1,23 @@
+[Board 2x4x4]
+
+1. aba zba
+2. aay ayy
+3. abz ayz
+4. zby aya
+5. abb aab
+6. azy azz
+7. zyb zbz
+8. zyz aza
+9. zab zbb
+10. ayb zzz
+11. zaa zay
+12. zzb zza
+13. zyy azb
+14. aaz aaa
+15. zya zab
+16. aza aby
+17. zza zaz
+18. abz aaz
+19. azb aay
+20. zzy aya
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_5d0a9d3dfece2330.tgn b/selfplay/iteration2-sim200-20251221/game_5d0a9d3dfece2330.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3b82809fcb2aab07d43d902b87d2c7da588f7e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d0a9d3dfece2330.tgn
@@ -0,0 +1,89 @@
+[Board 11x11]
+
+1. aa db
+2. ba yx
+3. wc zy
+4. az wx
+5. wy wb
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cy zz
+11. 00 ee
+12. b0 ea
+13. xw 0z
+14. da wa
+15. 0a bv
+16. c0 e0
+17. ye wd
+18. dz 0c
+19. cw wz
+20. ew vz
+21. bz vw
+22. dd xe
+23. xv aw
+24. 0x de
+25. 0b dv
+26. z0 dc
+27. 0d cd
+28. ay cc
+29. yz cb
+30. x0 ce
+31. by d0
+32. dy av
+33. bb vd
+34. yd vc
+35. dw ev
+36. yb cv
+37. xy ec
+38. zb vb
+39. yy ab
+40. ey bd
+41. xz w0
+42. y0 vx
+43. ax cx
+44. zv zw
+45. bx 0e
+46. a0 ze
+47. dd xc
+48. ca zd
+49. zx ve
+50. zz xx
+51. vv be
+52. zy ez
+53. 0y xa
+54. ex wv
+55. vy xd
+56. yv za
+57. 0z v0
+58. wz 00
+59. ad yc
+60. ez ya
+61. cx we
+62. vz vv
+63. bc xb
+64. eb zb
+65. 0d bw
+66. yw va
+67. zw ea
+68. ab 0b
+69. cz yb
+70. ae ac
+71. a0 0a
+72. bc ed
+73. ba ae
+74. bb 0d
+75. ca wc
+76. b0 c0
+77. aa ad
+78. b0 a0
+79. da ab
+80. ca da
+81. bb eb
+82. ba dd
+83. bc aa
+84. bb b0
+85. ca bc
+86. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_5d0d907b9e871a5d.tgn b/selfplay/iteration2-sim200-20251221/game_5d0d907b9e871a5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93ba6b885ad514c6f69f95ea12f8c1ef2d548e9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d0d907b9e871a5d.tgn
@@ -0,0 +1,27 @@
+[Board 6x5]
+
+1. az zz
+2. b0 aa
+3. a0 yb
+4. xz ca
+5. yy za
+6. ab cb
+7. z0 cz
+8. ba cy
+9. c0 ay
+10. bb x0
+11. bz xa
+12. yz zb
+13. zy xy
+14. zz by
+15. az bz
+16. Pass ya
+17. Pass xb
+18. Pass aa
+19. ab bb
+20. ba a0
+21. b0 aa
+22. Pass c0
+23. Pass az
+24. Pass y0
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_5d0eab868feadbdc.tgn b/selfplay/iteration2-sim200-20251221/game_5d0eab868feadbdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c4831f76ae214a1cbb68b4a5138a1bd692f2974
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d0eab868feadbdc.tgn
@@ -0,0 +1,66 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0a
+3. yx az
+4. xv cd
+5. dd xa
+6. bb ax
+7. cw zc
+8. 0d xd
+9. ba za
+10. zw 0y
+11. yv ze
+12. ya yz
+13. 0w xb
+14. db xw
+15. cz yb
+16. aa ya
+17. wc by
+18. wx wd
+19. wz zy
+20. yc wb
+21. 0v we
+22. dz wa
+23. ae 0e
+24. bd dx
+25. bz cc
+26. wy dc
+27. bx bc
+28. yy ad
+29. da be
+30. zx dv
+31. 0z cx
+32. dy av
+33. 0x bv
+34. ay xe
+35. az cv
+36. zz dw
+37. zy de
+38. zd ac
+39. zb ca
+40. xc ce
+41. ww bw
+42. 0y wv
+43. xx zc
+44. 0b ax
+45. zb cb
+46. wb aw
+47. wa cw
+48. ye ya
+49. 0a ab
+50. xy za
+51. ba xa
+52. xb bx
+53. zc aa
+54. yd bb
+55. yw bd
+56. yb za
+57. zv xa
+58. ya ba
+59. xw Pass
+60. xz Pass
+61. za Pass
+62. ze Pass
+63. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_5d161b8fa5f6620a.tgn b/selfplay/iteration2-sim200-20251221/game_5d161b8fa5f6620a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26a352dc950cdac8639c51c0f0fb6cc270f0c4f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d161b8fa5f6620a.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0az
+3. 0z0 aaa
+4. 0ay 0zb
+5. azb aza
+6. zaa zza
+7. 0zz 0ab
+8. zzy 0zy
+9. aa0 0za
+10. azz zay
+11. za0 azy
+12. 0aa aaz
+13. zzz zaz
+14. 0a0 az0
+15. aay zay
+16. az0 zaz
+17. 0zy aaz
+18. 0az zaz
+19. zay Pass
+20. zaz Pass
+21. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_5d2798f1c4352497.tgn b/selfplay/iteration2-sim200-20251221/game_5d2798f1c4352497.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a2f793b9cd985f800fa3cbba9093c4f4509a3bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d2798f1c4352497.tgn
@@ -0,0 +1,26 @@
+[Board 8x5]
+
+1. xz ca
+2. ba z0
+3. wy xy
+4. cz aa
+5. w0 zb
+6. yb cb
+7. c0 d0
+8. zz dy
+9. dz ay
+10. zy b0
+11. xa y0
+12. yy db
+13. cy ya
+14. x0 wb
+15. wa a0
+16. wz az
+17. da xb
+18. da za
+19. by xa
+20. ab bb
+21. xy aa
+22. bz wa
+23. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_5d2dcdce9057e01d.tgn b/selfplay/iteration2-sim200-20251221/game_5d2dcdce9057e01d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..711bd333d919ee0d8d810e3c62f96c650d47f74a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d2dcdce9057e01d.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x c
+3. e y
+4. z v
+5. y a
+6. w v
+7. y d
+8. x 0
+9. z w
+10. y e
+11. z x
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_5d3deb14155fc4a4.tgn b/selfplay/iteration2-sim200-20251221/game_5d3deb14155fc4a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab37afd594822304cff1e1f699d5bd214dedbef3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d3deb14155fc4a4.tgn
@@ -0,0 +1,127 @@
+[Board 10x13]
+
+1. aa ab
+2. xb za
+3. eb zx
+4. vv v0
+5. vb df
+6. zz ef
+7. wv xf
+8. wu ze
+9. ev cf
+10. ww xy
+11. bb bx
+12. vx ee
+13. wx xx
+14. xz ez
+15. zv xu
+16. yv bf
+17. af xv
+18. dv wf
+19. y0 ed
+20. ac bz
+21. ae bd
+22. wa yx
+23. ab du
+24. by dd
+25. yb wd
+26. yu zd
+27. wy cc
+28. yd dc
+29. dy wc
+30. ve da
+31. zb w0
+32. cu ay
+33. ex bv
+34. vf ec
+35. xa db
+36. cb dx
+37. x0 ea
+38. yc zc
+39. av c0
+40. vd zu
+41. cz wz
+42. bc vc
+43. ey d0
+44. ba dw
+45. xe z0
+46. zw de
+47. xw xc
+48. ca xu
+49. ax dz
+50. zy b0
+51. we be
+52. yy xd
+53. cv vu
+54. vw cy
+55. wb ew
+56. cd vz
+57. eu cx
+58. bw a0
+59. zf z0
+60. va e0
+61. au yf
+62. vy cw
+63. aw zf
+64. bu zu
+65. ya yz
+66. ye az
+67. bv cz
+68. yy zz
+69. xv xz
+70. xu ad
+71. ab af
+72. bb zy
+73. bc ba
+74. aa ce
+75. ac yy
+76. ca za
+77. zb we
+78. vb vd
+79. ba vf
+80. wb ve
+81. yb va
+82. wa xa
+83. xe xb
+84. yc eb
+85. vb ae
+86. yd cd
+87. ye ya
+88. zb wa
+89. yc by
+90. xe wb
+91. yb cb
+92. ab ye
+93. aa bc
+94. ac xe
+95. ca vb
+96. bb ba
+97. bb ac
+98. yw ay
+99. ab cz
+100. zx az
+101. zz cw
+102. wz ez
+103. vz xz
+104. ew dz
+105. yy ca
+106. dw cy
+107. zy bz
+108. cx yx
+109. xx bx
+110. by yd
+111. zb dz
+112. dx ez
+113. cw aa
+114. cz bb
+115. ay dz
+116. ez bz
+117. cy yb
+118. yz ab
+119. az yc
+120. xy Pass
+121. yx Pass
+122. bz Pass
+123. dz Pass
+124. xz bx
+; +130
diff --git a/selfplay/iteration2-sim200-20251221/game_5d42b37c5f46883a.tgn b/selfplay/iteration2-sim200-20251221/game_5d42b37c5f46883a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41eca29d4415005235de741a05d00e2264b8cc1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d42b37c5f46883a.tgn
@@ -0,0 +1,42 @@
+[Board 5x12]
+
+1. bx av
+2. bv ac
+3. 0b 0a
+4. ba 0z
+5. yz au
+6. zc zw
+7. 0f 0x
+8. bz yy
+9. bu yx
+10. bc yb
+11. yd zz
+12. ab ze
+13. za zy
+14. ae zf
+15. aa ad
+16. 0c aw
+17. bb yz
+18. by zx
+19. be zv
+20. 0y 0e
+21. bw zu
+22. 0w yu
+23. ay bd
+24. yf yv
+25. yw ax
+26. bf zb
+27. yc ye
+28. ya 0u
+29. az 0v
+30. 0a yb
+31. 0d ac
+32. zb bd
+33. ad Pass
+34. af au
+35. bd ax
+36. ac av
+37. aw av
+38. au Pass
+39. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_5d45de1e57b97a41.tgn b/selfplay/iteration2-sim200-20251221/game_5d45de1e57b97a41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15ae5266f0ada82b117293f2d5d401c719c090e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d45de1e57b97a41.tgn
@@ -0,0 +1,56 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a yb
+3. x0 yy
+4. 0x bd
+5. xz ba
+6. 0y 0z
+7. bb 0w
+8. az 00
+9. cc 0c
+10. za z0
+11. cy zz
+12. yz zw
+13. bz cb
+14. cd 0b
+15. cw cx
+16. xd ca
+17. y0 xx
+18. zc by
+19. xy zy
+20. a0 xa
+21. yw aa
+22. aw xw
+23. ad yc
+24. zx bw
+25. ya 0d
+26. zb bx
+27. ac 0a
+28. c0 b0
+29. cz xc
+30. 0z ay
+31. 0z yx
+32. bz zx
+33. 0x az
+34. xy yd
+35. 0y xd
+36. cz bc
+37. xz x0
+38. yz cw
+39. yw a0
+40. ac ax
+41. c0 zd
+42. za zc
+43. zb aw
+44. cc bb
+45. Pass ya
+46. za ad
+47. Pass ac
+48. Pass xb
+49. Pass y0
+50. Pass zb
+51. Pass cd
+52. Pass yw
+53. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_5d46d0d7392e6b3d.tgn b/selfplay/iteration2-sim200-20251221/game_5d46d0d7392e6b3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d4e338e719d53ff625c55e08e0512af5e1949c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d46d0d7392e6b3d.tgn
@@ -0,0 +1,27 @@
+[Board 4x10]
+
+1. yy yz
+2. yc bd
+3. yd ae
+4. ba zd
+5. bb ad
+6. ab by
+7. ac ze
+8. bw yb
+9. zx bx
+10. aa bz
+11. zz zb
+12. ax zy
+13. bc aw
+14. az yw
+15. yx be
+16. za bv
+17. zv ya
+18. zz zc
+19. ye ay
+20. za zd
+21. yv zy
+22. zc zz
+23. ze ax
+24. yb zw
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_5d4c58781b86a2b3.tgn b/selfplay/iteration2-sim200-20251221/game_5d4c58781b86a2b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..511007562cf54a922f3d2b4b408d4182e477684e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d4c58781b86a2b3.tgn
@@ -0,0 +1,30 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. 0aa yza
+3. 000 a0z
+4. b00 azz
+5. y00 bza
+6. baa 0a0
+7. 0z0 zza
+8. baz b0a
+9. y0a aaz
+10. ba0 za0
+11. yaz bz0
+12. az0 0az
+13. aaa aa0
+14. zzz a00
+15. 0zz z00
+16. bzz z0a
+17. aza z0z
+18. 00a y0z
+19. a0a yz0
+20. zaa 00z
+21. zz0 zaz
+22. 0za yzz
+23. zzz bz0
+24. b0a zz0
+25. bza yaa
+26. Pass zzz
+27. zaa
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_5d669857a086abea.tgn b/selfplay/iteration2-sim200-20251221/game_5d669857a086abea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db0ee7df47e3078932b4cafce7d7224db745dd02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d669857a086abea.tgn
@@ -0,0 +1,41 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz aza
+3. ayy abz
+4. bbz ayz
+5. ybb bba
+6. zbz zay
+7. ayb bzz
+8. bzy zyy
+9. bza aya
+10. bya zya
+11. ybz zba
+12. yab azb
+13. zby zaa
+14. zab zaz
+15. yay yaa
+16. yzb yya
+17. zyb azz
+18. abb bzb
+19. aby aaa
+20. zzb yba
+21. zaz yzz
+22. yby yyz
+23. zzz bby
+24. zyz zza
+25. bbb byz
+26. zbb aaz
+27. yzy zzy
+28. aba bab
+29. bay byb
+30. azy yza
+31. zay bza
+32. yyb byy
+33. baa bya
+34. yyy zyy
+35. zzy Pass
+36. aaa Pass
+37. bab Pass
+38. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_5d7bd243f9f1a79f.tgn b/selfplay/iteration2-sim200-20251221/game_5d7bd243f9f1a79f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd0de94a082a247f08905431e9236d365328d846
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d7bd243f9f1a79f.tgn
@@ -0,0 +1,59 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 zb
+3. vz uy
+4. az dz
+5. vx za
+6. zz da
+7. fb ua
+8. uc ex
+9. fc ey
+10. cy vy
+11. vc ca
+12. va ya
+13. fx ec
+14. fy ac
+15. xc zx
+16. yz xx
+17. wc y0
+18. xy ax
+19. fa ux
+20. bb wx
+21. dc wb
+22. ab dx
+23. cx by
+24. wy f0
+25. wa u0
+26. zy dy
+27. bx e0
+28. c0 b0
+29. xz d0
+30. yc cc
+31. bz uz
+32. ay db
+33. by v0
+34. xa dc
+35. yb zc
+36. yy w0
+37. ub yx
+38. cb ea
+39. xb eb
+40. bc z0
+41. ba vx
+42. a0 ez
+43. fx wz
+44. xy zz
+45. ac fy
+46. zy fx
+47. b0 yz
+48. cz wy
+49. yy fz
+50. xz yz
+51. zz yz
+52. ax zy
+53. yy xy
+54. vb yy
+55. ua zz
+56. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_5d820c7a1be4fcfa.tgn b/selfplay/iteration2-sim200-20251221/game_5d820c7a1be4fcfa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f112e4ba9419381bb9652d2175fe516a3f3fa877
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d820c7a1be4fcfa.tgn
@@ -0,0 +1,13 @@
+[Board 4x4]
+
+1. az zz
+2. bb aa
+3. ba ya
+4. ay by
+5. ab bz
+6. zy zb
+7. yy za
+8. yb ya
+9. yz zb
+10. za
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_5d9f3958ca17b17e.tgn b/selfplay/iteration2-sim200-20251221/game_5d9f3958ca17b17e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5204d54c0d9cee719136ce28d51017644e3c7856
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5d9f3958ca17b17e.tgn
@@ -0,0 +1,80 @@
+[Board 12x8]
+
+1. fz aa
+2. ab cc
+3. vz uy
+4. vw ad
+5. vb zz
+6. wd za
+7. fb ud
+8. uc ew
+9. fw ey
+10. zb vy
+11. yy ya
+12. va yz
+13. dz cd
+14. xz dd
+15. yb bd
+16. yw xx
+17. zd xa
+18. ez ww
+19. fa dc
+20. bz ec
+21. db wb
+22. xb xc
+23. by ed
+24. xd fc
+25. zy vd
+26. zz fd
+27. yz vc
+28. wx wc
+29. fy zc
+30. bx cw
+31. bb cx
+32. zx dw
+33. ub dx
+34. vx xw
+35. ca yd
+36. bw xd
+37. wa ay
+38. ea dy
+39. wy cy
+40. uz wd
+41. wz za
+42. ac aw
+43. bc cz
+44. zw uw
+45. ux xa
+46. ba fx
+47. uy ex
+48. ua yx
+49. eb ax
+50. ya yc
+51. aa cb
+52. vy da
+53. za fw
+54. ba ca
+55. aa ab
+56. ac bc
+57. Pass az
+58. bz by
+59. bw bb
+60. aa bx
+61. Pass ba
+62. Pass bz
+63. Pass bw
+64. Pass xa
+65. vb wa
+66. zb ac
+67. va yb
+68. eb ub
+69. ya db
+70. ea uc
+71. fa ua
+72. vb va
+73. Pass fb
+74. eb vb
+75. fa ea
+76. Pass za
+77. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_5db5575516fa2fd3.tgn b/selfplay/iteration2-sim200-20251221/game_5db5575516fa2fd3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9406efe08c88d94054a1619b7e6a82a4484a0539
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5db5575516fa2fd3.tgn
@@ -0,0 +1,16 @@
+[Board 8x2]
+
+1. ca za
+2. ya az
+3. xz da
+4. ba aa
+5. dz wz
+6. wa zz
+7. cz Pass
+8. bz az
+9. wz Pass
+10. da Pass
+11. yz zz
+12. aa Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_5db86ef6b30543a5.tgn b/selfplay/iteration2-sim200-20251221/game_5db86ef6b30543a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8b8d69655b731c64ab394dae67b0fd89cbbbfea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5db86ef6b30543a5.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. b x
+3. e c
+4. w a
+5. z d
+6. b y
+7. a x
+8. z x
+9. y c
+10. a x
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_5db910dbd86fd1fb.tgn b/selfplay/iteration2-sim200-20251221/game_5db910dbd86fd1fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae5eaf01f91e840fbcb2cf62297bad5785cd263a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5db910dbd86fd1fb.tgn
@@ -0,0 +1,50 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. wx fa
+5. e0 d0
+6. zz ea
+7. fb dy
+8. uc za
+9. cz ey
+10. bc vy
+11. wy xy
+12. va ex
+13. bb xc
+14. yz fx
+15. dz xa
+16. fy zx
+17. v0 ez
+18. xx ay
+19. wb yy
+20. f0 ya
+21. db y0
+22. eb a0
+23. xz b0
+24. ux fc
+25. wa bx
+26. ac da
+27. ub wc
+28. wz ba
+29. vb w0
+30. yb vx
+31. aa u0
+32. bz cc
+33. zy ab
+34. az dc
+35. by vc
+36. xb ua
+37. aa yc
+38. yx zc
+39. uz c0
+40. cb dx
+41. ec v0
+42. ca ea
+43. da ax
+44. xy ua
+45. fa ux
+46. ab cy
+47. z0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_5dbc40d575393734.tgn b/selfplay/iteration2-sim200-20251221/game_5dbc40d575393734.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cbd0349e34cbc10615aaabbe6ffe18f0188828ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5dbc40d575393734.tgn
@@ -0,0 +1,56 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. bb0 ybz
+4. yzz z0y
+5. bzb bya
+6. y00 zzz
+7. ayb yab
+8. aya a0a
+9. bby baa
+10. b0b zz0
+11. abz yyy
+12. zzb a0b
+13. yaa bzz
+14. zza bz0
+15. bbb ay0
+16. aba y0y
+17. zbb zzy
+18. bab bba
+19. y0a zb0
+20. zaz byb
+21. y0b aa0
+22. azb b0z
+23. zaa zbz
+24. zba ybb
+25. a0y yza
+26. z0a bbz
+27. yby zyy
+28. zay zab
+29. baz ab0
+30. b00 z0b
+31. ayy aay
+32. yba a00
+33. azy yzb
+34. yz0 b0a
+35. aaz yb0
+36. b0y aza
+37. z00 za0
+38. ayz yzy
+39. zy0 ba0
+40. bzy byy
+41. a0z bza
+42. aby byz
+43. by0 yyb
+44. yyz yy0
+45. zya ya0
+46. az0 azz
+47. y0z yaz
+48. yz0 zyb
+49. bz0 bay
+50. yya zyz
+51. abb yyz
+52. z0z y0z
+53. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_5dbcf06c43b2ea9d.tgn b/selfplay/iteration2-sim200-20251221/game_5dbcf06c43b2ea9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98fceba90ac89fff12927731325ffe42c84148af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5dbcf06c43b2ea9d.tgn
@@ -0,0 +1,22 @@
+[Board 3x10]
+
+1. 0x zy
+2. zb 0y
+3. aa 0d
+4. ab zz
+5. 0b 0v
+6. az ze
+7. ax 0c
+8. ac zw
+9. 0a ay
+10. zc zx
+11. zd 0z
+12. za ae
+13. av 0e
+14. aw zv
+15. Pass az
+16. Pass 0w
+17. av 0x
+18. ax aw
+19. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_5dd61926307bfe25.tgn b/selfplay/iteration2-sim200-20251221/game_5dd61926307bfe25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1339ca120edf9950193404643ca776bc2b7a13f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5dd61926307bfe25.tgn
@@ -0,0 +1,28 @@
+[Board 13x3]
+
+1. 0z dz
+2. ua ya
+3. w0 za
+4. b0 uz
+5. bz da
+6. ba zz
+7. wz a0
+8. wa az
+9. ca z0
+10. d0 y0
+11. u0 xz
+12. v0 0a
+13. va cz
+14. f0 00
+15. ea xa
+16. e0 x0
+17. fz vz
+18. da w0
+19. v0 wa
+20. fa ua
+21. va u0
+22. aa va
+23. c0 a0
+24. az yz
+25. ez
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_5dd68c36c8305fc7.tgn b/selfplay/iteration2-sim200-20251221/game_5dd68c36c8305fc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc119e8dccea692381a81e3f3648f7ccff6195df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5dd68c36c8305fc7.tgn
@@ -0,0 +1,69 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cc
+3. y0 bv
+4. yy ad
+5. xv xx
+6. cy zd
+7. xc zz
+8. yv be
+9. ay xz
+10. ya zy
+11. bw zb
+12. cv cd
+13. bx ac
+14. xy za
+15. ce cb
+16. ab b0
+17. yz yb
+18. bc z0
+19. zv ba
+20. a0 yw
+21. xd c0
+22. ax cw
+23. zx av
+24. zz xw
+25. cz ze
+26. zw ae
+27. yx yc
+28. ca a0
+29. ye by
+30. xz yd
+31. zy zc
+32. az bb
+33. bz bd
+34. ab bc
+35. xa xb
+36. xa aa
+37. by xe
+38. ca x0
+39. cx ce
+40. xx ab
+41. xd yw
+42. xw ya
+43. xa ca
+44. yw xa
+45. xc bv
+46. b0 c0
+47. zb zc
+48. ab z0
+49. ba ae
+50. a0 cb
+51. x0 ad
+52. cc ce
+53. zd xe
+54. yd za
+55. ya cd
+56. xb ac
+57. za bb
+58. ca aa
+59. av be
+60. yc ab
+61. xa bd
+62. bv Pass
+63. ze Pass
+64. zc Pass
+65. cw Pass
+66. z0 Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_5de7a282f30aebec.tgn b/selfplay/iteration2-sim200-20251221/game_5de7a282f30aebec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e34788300042d93d85856b7a91753960020a42a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5de7a282f30aebec.tgn
@@ -0,0 +1,77 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aab yzy
+3. bbb ybz
+4. yzz z0z
+5. bza bya
+6. aaz zzz
+7. ayb z0y
+8. aya zaz
+9. bby zaa
+10. b0b a0b
+11. bzb yyy
+12. zzb zby
+13. ayy yay
+14. yba zba
+15. byz zbb
+16. zya azb
+17. bzy z0a
+18. bab baa
+19. azy zab
+20. yza yab
+21. aay a0a
+22. ayz z0b
+23. b0z baz
+24. bbz aby
+25. zyb yyz
+26. yby azz
+27. zzy zbz
+28. b0y zay
+29. bzz y0z
+30. aza y0a
+31. byb ybb
+32. b0a zyz
+33. aba y0y
+34. zza a0z
+35. yya abz
+36. yyb yaz
+37. zyy yaa
+38. bay byy
+39. abb bba
+40. azz yba
+41. a0z aby
+42. y0b a0a
+43. azb abz
+44. bya a0b
+45. a0y abz
+46. aby a0a
+47. abz Pass
+48. a0b Pass
+49. a0a yzb
+50. aya a0a
+51. bzy bzz
+52. bay azy
+53. bab zza
+54. b0z bzb
+55. aab yza
+56. azz aba
+57. byb aza
+58. a0b abb
+59. b0y a0y
+60. zzb bby
+61. bbb yby
+62. yya byz
+63. ayz zyb
+64. bya bza
+65. a0z ayb
+66. zyy bzy
+67. ayy yzz
+68. aay zzy
+69. aaa bbz
+70. y0b b0a
+71. yyb aaz
+72. b0b abz
+73. zya zzb
+74. aby a0y
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_5e0907841aea0271.tgn b/selfplay/iteration2-sim200-20251221/game_5e0907841aea0271.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ded1ee5f0ed3095277a9648660e826fed04df3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e0907841aea0271.tgn
@@ -0,0 +1,42 @@
+[Board 10x5]
+
+1. wy dy
+2. cy d0
+3. xz da
+4. ey aa
+5. bb db
+6. xy vb
+7. bz cb
+8. a0 vz
+9. b0 zz
+10. ay x0
+11. va z0
+12. ca ya
+13. e0 dz
+14. wz za
+15. w0 zy
+16. zb wb
+17. xa yy
+18. ab ez
+19. yz wa
+20. v0 ea
+21. az c0
+22. y0 zz
+23. cz va
+24. vy zy
+25. ba yb
+26. z0 yy
+27. zb xb
+28. aa z0
+29. Pass zb
+30. Pass eb
+31. e0 yz
+32. vy wz
+33. v0 xy
+34. wy w0
+35. Pass y0
+36. Pass ey
+37. wy vy
+38. e0 v0
+39. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_5e0b8b8c90c17494.tgn b/selfplay/iteration2-sim200-20251221/game_5e0b8b8c90c17494.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe1c162bc6543c1428cf82734220d1cd6cc37884
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e0b8b8c90c17494.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x3]
+
+1. zba zb0
+2. za0 a0a
+3. a0z zza
+4. zaa aaz
+5. zzz z0a
+6. zz0 aya
+7. ay0 a00
+8. zbz aba
+9. abz aaa
+10. az0 zaz
+11. aza aa0
+12. z00 ayz
+13. zyz zy0
+14. azz zaa
+15. zya za0
+16. zza ab0
+17. zy0 Pass
+18. Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_5e0bb31bf97bfbb7.tgn b/selfplay/iteration2-sim200-20251221/game_5e0bb31bf97bfbb7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b7bc66816396d90df14ee7a7f6c69cb892423d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e0bb31bf97bfbb7.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. yay ayz
+5. yyz bba
+6. byz zaz
+7. aya bya
+8. zyy zaa
+9. zyb zay
+10. byb zya
+11. yba zba
+12. bay azb
+13. zby yza
+14. bza zab
+15. bzy yaa
+16. yzb zbb
+17. azy azz
+18. zzy zza
+19. ybz aaa
+20. yab zzb
+21. bzb bby
+22. bbz aaz
+23. yby ybb
+24. zyz baa
+25. yyb aay
+26. bzz zbz
+27. aby yzy
+28. yzz byy
+29. bab bbb
+30. yyy abb
+31. zzz aab
+32. yzy azb
+33. aza aba
+34. yya
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_5e0bb968c2556f64.tgn b/selfplay/iteration2-sim200-20251221/game_5e0bb968c2556f64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f91caa452dae24b193669d7114414129b650591
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e0bb968c2556f64.tgn
@@ -0,0 +1,26 @@
+[Board 4x10]
+
+1. aa by
+2. aw zb
+3. zc ae
+4. ba ze
+5. bb bx
+6. ac zd
+7. bv ad
+8. zy zx
+9. yc ay
+10. zw zz
+11. za zv
+12. bz be
+13. yx yd
+14. az bd
+15. yz yv
+16. bw bc
+17. av yb
+18. zc ya
+19. yy yw
+20. ax yc
+21. zz ab
+22. by za
+23. zx
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_5e13deda6441c87b.tgn b/selfplay/iteration2-sim200-20251221/game_5e13deda6441c87b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4cd078099009cfcf00d527d75f94acff647f4b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e13deda6441c87b.tgn
@@ -0,0 +1,37 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb dz
+5. ey cz
+6. zz za
+7. fa a0
+8. ya yz
+9. wa xa
+10. w0 vy
+11. az y0
+12. f0 ua
+13. va v0
+14. cb ay
+15. b0 d0
+16. db zz
+17. ca da
+18. xz z0
+19. vb ba
+20. xb bz
+21. wz ez
+22. ea xy
+23. by e0
+24. aa c0
+25. wy fy
+26. wb dy
+27. yy ab
+28. u0 ey
+29. uz eb
+30. ub bb
+31. da az
+32. ua xy
+33. yb cy
+34. yy
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_5e2483d980a869e4.tgn b/selfplay/iteration2-sim200-20251221/game_5e2483d980a869e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed443c1dae78e0a76bde0a23a2253bdee7e97abf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e2483d980a869e4.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. w y
+2. c d
+3. 0 b
+4. a z
+5. b d
+6. c b
+7. x z
+8. y d
+9. Pass z
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_5e2d31c62952dee0.tgn b/selfplay/iteration2-sim200-20251221/game_5e2d31c62952dee0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8825e70694f7a4b52fdc73e5e11190d6711baa4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e2d31c62952dee0.tgn
@@ -0,0 +1,38 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx ya
+6. ey ex
+7. yy wy
+8. wc zb
+9. bc ax
+10. wa ec
+11. va yb
+12. zz cb
+13. ez 0c
+14. xy za
+15. vy vc
+16. zc xx
+17. ca dy
+18. xa bb
+19. eb yc
+20. ba vb
+21. bz az
+22. dz vx
+23. ac bx
+24. yx cx
+25. vz xb
+26. wy xz
+27. 0z 0y
+28. ay cz
+29. zy xc
+30. da zx
+31. 0a 0b
+32. dc cc
+33. cy dc
+34. yz ab
+35. zc
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_5e30571d0115cb9e.tgn b/selfplay/iteration2-sim200-20251221/game_5e30571d0115cb9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b12bdd5fd4cda35da054cdfbd17ccfa3e8643b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e30571d0115cb9e.tgn
@@ -0,0 +1,24 @@
+[Board 5x4x2]
+
+1. aza 0az
+2. abz zyz
+3. yzz 0zz
+4. bba zba
+5. baa 0za
+6. 0aa aaa
+7. yba aba
+8. yaz 0ya
+9. zaa zaz
+10. azz aya
+11. byz baz
+12. aaz zbz
+13. bya 0bz
+14. zzz zza
+15. bbz 0ba
+16. zya yaa
+17. bzz zaa
+18. 0yz yyz
+19. ayz bza
+20. yza ybz
+21. yya zza
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_5e3b09db1de18c84.tgn b/selfplay/iteration2-sim200-20251221/game_5e3b09db1de18c84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa17ff3677ecd0fb8959b6681204e488978fd85c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e3b09db1de18c84.tgn
@@ -0,0 +1,51 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. zzz z0z
+3. bay a0y
+4. aay baa
+5. bzy z0a
+6. aaz y0a
+7. zza aza
+8. aab b0a
+9. b0z bzb
+10. yzz a0z
+11. yaz bzz
+12. azz azb
+13. zay z0b
+14. a0a yab
+15. y0y b0y
+16. yay zab
+17. zaz z0y
+18. zzb y0z
+19. yaa zaa
+20. a0b bab
+21. zzy yzb
+22. b0b bza
+23. a0y yaa
+24. b0y yza
+25. yzy Pass
+26. baz Pass
+27. a0z Pass
+28. bzz y0b
+29. zaz y0y
+30. a0b bzz
+31. bzy yaz
+32. b0b a0y
+33. azy b0y
+34. zzy zzz
+35. zay a0z
+36. aaz b0z
+37. azz zzb
+38. yzz zza
+39. a0a aay
+40. yay bay
+41. zay baz
+42. zaz aaz
+43. Pass yzy
+44. azy bzy
+45. Pass azz
+46. Pass yzz
+47. Pass zzy
+48. Pass aab
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_5e465db18dde2fd4.tgn b/selfplay/iteration2-sim200-20251221/game_5e465db18dde2fd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2de9098de1c77e7ee5a5a9c05b4e348fbde5e37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e465db18dde2fd4.tgn
@@ -0,0 +1,30 @@
+[Board 5x5x2]
+
+1. abz zza
+2. yba y0z
+3. 0bz z0a
+4. bba 0aa
+5. a0z zbz
+6. azz yaz
+7. bzz zaa
+8. aaz aaa
+9. bbz 0az
+10. a0a baa
+11. baz 00a
+12. yya ayz
+13. byz yza
+14. yaa zba
+15. zyz aza
+16. y0a zzz
+17. 0ba bza
+18. z0z 0za
+19. ybz aba
+20. 00z zya
+21. 0zz zaz
+22. yzz aya
+23. b0a yyz
+24. bya 0ya
+25. zyz z0z
+26. b0z zyz
+27. 0yz
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_5e5780a3b7a42845.tgn b/selfplay/iteration2-sim200-20251221/game_5e5780a3b7a42845.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30577b0e86277ccde0d352d2d15561bc646e4893
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e5780a3b7a42845.tgn
@@ -0,0 +1,18 @@
+[Board 4x2x3]
+
+1. ba0 aza
+2. az0 zaz
+3. yaa zza
+4. bza za0
+5. zzz baa
+6. yzz aaa
+7. bz0 aaz
+8. yza zz0
+9. yz0 aa0
+10. ya0 azz
+11. yaz baz
+12. zaa zza
+13. zz0 za0
+14. zaz Pass
+15. bzz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5e5a1a2c3b3f436b.tgn b/selfplay/iteration2-sim200-20251221/game_5e5a1a2c3b3f436b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a32a89427401730afff8b3a99fd24bc53ca8e177
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e5a1a2c3b3f436b.tgn
@@ -0,0 +1,20 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz fa
+4. wa ea
+5. wz da
+6. ca ua
+7. az ya
+8. uz bz
+9. ez za
+10. yz xa
+11. aa va
+12. xz cz
+13. ya ba
+14. az aa
+15. zz az
+16. za ca
+17. xa dz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_5e5de9f3d617e94d.tgn b/selfplay/iteration2-sim200-20251221/game_5e5de9f3d617e94d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..250400c81e3104860e1f8564789cca32c23935aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e5de9f3d617e94d.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0a0 0az
+2. zzz 0aa
+3. 0za azz
+4. za0 aza
+5. zz0 zza
+6. 0z0 0zz
+7. aa0 aaa
+8. zaa zaz
+9. az0 aza
+10. zza 0aa
+11. aaz 0az
+12. 0zz Pass
+13. zaz Pass
+14. aaa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_5e5f0f600c5688fb.tgn b/selfplay/iteration2-sim200-20251221/game_5e5f0f600c5688fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4777fc80cc92b2ce9483676ef73078a538bf3988
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e5f0f600c5688fb.tgn
@@ -0,0 +1,37 @@
+[Board 10x6]
+
+1. aa dy
+2. xb cy
+3. xz cx
+4. za wa
+5. vx db
+6. xy vc
+7. cc xx
+8. yz eb
+9. yx xa
+10. ba bx
+11. wc zc
+12. wx zb
+13. ca dz
+14. wy va
+15. cz dx
+16. bz ac
+17. da yc
+18. vb by
+19. vy ey
+20. bb ay
+21. cb zy
+22. ez wb
+23. vz yb
+24. dc zz
+25. wz az
+26. zx cz
+27. yy bc
+28. ab zz
+29. ec ea
+30. ex xc
+31. zy ax
+32. vb ya
+33. zz za
+34. bz vc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5e66424067232573.tgn b/selfplay/iteration2-sim200-20251221/game_5e66424067232573.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7444db7c95761ed6442451f8ef0ee67c1eb75aed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e66424067232573.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay zzy
+4. yza bzb
+5. zaz zaa
+6. 0az zab
+7. 0zy yzy
+8. bza yzz
+9. 0za aaa
+10. 0zb 0ay
+11. yaz bab
+12. azz yay
+13. zzb zay
+14. zza aza
+15. yab baa
+16. aab aay
+17. baz azy
+18. 0ab azb
+19. zzz bzy
+20. yaa zzy
+21. zay zaa
+22. yzz aaz
+23. 0zz yay
+24. zab 0ay
+25. yzy yay
+26. 0ay Pass
+27. zaa Pass
+28. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_5e6a16e2caab8926.tgn b/selfplay/iteration2-sim200-20251221/game_5e6a16e2caab8926.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73f30f7fcdd85baab11bdee7edd22803a3657f66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e6a16e2caab8926.tgn
@@ -0,0 +1,18 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba azz
+3. zba zbz
+4. ayz 0ba
+5. 0ya zza
+6. 0zz aya
+7. 0aa 0az
+8. zyz aaz
+9. zaz aaa
+10. zzz 0bz
+11. zya 0yz
+12. aza zaa
+13. zza abz
+14. azz zaz
+15. 0aa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5e6c72f99a4bc5e9.tgn b/selfplay/iteration2-sim200-20251221/game_5e6c72f99a4bc5e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..213baee08d65de126d00f67ff8687f63c5745b98
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e6c72f99a4bc5e9.tgn
@@ -0,0 +1,32 @@
+[Board 4x2x5]
+
+1. yay aaa
+2. aab zaa
+3. yab zaz
+4. bza za0
+5. bzz az0
+6. aay aaz
+7. bzb zay
+8. aza zza
+9. bay zzz
+10. yaa zzb
+11. yzb ya0
+12. azz azy
+13. yzy yza
+14. zab aa0
+15. yz0 zzy
+16. yzz bzy
+17. zz0 yaz
+18. yza zza
+19. ba0 zaa
+20. zzb bab
+21. baa bz0
+22. bab zza
+23. zaa Pass
+24. azb aa0
+25. aaa bzy
+26. azy az0
+27. bz0 aa0
+28. az0 Pass
+29. baz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_5e6cbc2e57df7b77.tgn b/selfplay/iteration2-sim200-20251221/game_5e6cbc2e57df7b77.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5b24de8b0a4fdd61eea8ab349e9e3ef416fc5a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e6cbc2e57df7b77.tgn
@@ -0,0 +1,37 @@
+[Board 13x3]
+
+1. 0z da
+2. ea yz
+3. w0 za
+4. b0 zz
+5. wa ua
+6. fa uz
+7. e0 aa
+8. bz dz
+9. az y0
+10. ez z0
+11. wz xz
+12. ba ya
+13. vz u0
+14. 00 d0
+15. 0a ca
+16. cz v0
+17. a0 xa
+18. f0 fz
+19. ez ea
+20. 00 va
+21. 0a x0
+22. wz wa
+23. c0 0z
+24. w0 e0
+25. f0 fa
+26. 00 vz
+27. 0a f0
+28. wz w0
+29. 00 aa
+30. az b0
+31. c0 ez
+32. a0 cz
+33. ba 0a
+34. aa bz
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_5e77d708172add65.tgn b/selfplay/iteration2-sim200-20251221/game_5e77d708172add65.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e95b38712164237060c758f83d4527000722280
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e77d708172add65.tgn
@@ -0,0 +1,49 @@
+[Board 8x6]
+
+1. wb ca
+2. xy zx
+3. wy xz
+4. ya dz
+5. cy wa
+6. yc zz
+7. yb cz
+8. xx zb
+9. xc cc
+10. wx dy
+11. aa ax
+12. cx da
+13. bz bc
+14. db xa
+15. xb dc
+16. dx bx
+17. ac bb
+18. wz zc
+19. cb dy
+20. yy za
+21. wc dz
+22. ba zy
+23. da xa
+24. cz ab
+25. by ca
+26. yx dz
+27. ay aa
+28. ba Pass
+29. wa ca
+30. yz zz
+31. xa ac
+32. za zc
+33. zx Pass
+34. zy Pass
+35. dy Pass
+36. zz Pass
+37. ba cc
+38. bx bc
+39. ax bb
+40. dc ab
+41. ca aa
+42. xz Pass
+43. ac ab
+44. cc bc
+45. zb aa
+46. bb
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_5e80ecda37de9038.tgn b/selfplay/iteration2-sim200-20251221/game_5e80ecda37de9038.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3067dbad5e85e8ad9f88edc5ebffd271ac946bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e80ecda37de9038.tgn
@@ -0,0 +1,116 @@
+[Board 5x5x5]
+
+1. aaa aay
+2. ybb zz0
+3. 0bz z0a
+4. 0az zzz
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 0ay
+9. zya a0y
+10. 0zb zzy
+11. 0yb y0b
+12. yyz 000
+13. zbz b00
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00a
+17. bbb y0y
+18. 0by za0
+19. bab z0b
+20. ab0 0aa
+21. byy zba
+22. bby yzb
+23. bya 0yz
+24. z0z ay0
+25. aba aab
+26. 0ya byb
+27. yab yaz
+28. azb aaz
+29. bb0 a0b
+30. b0z zza
+31. baz 0ba
+32. zzb yyy
+33. zyz z00
+34. zyy ayz
+35. aby zaz
+36. z0y bz0
+37. zbb zay
+38. yay zby
+39. ayb abb
+40. ayy zyb
+41. zb0 yyb
+42. 0zy az0
+43. 0y0 yb0
+44. bbz byz
+45. bzz abz
+46. 0yy 0z0
+47. 00b 0a0
+48. baa yya
+49. b0a aza
+50. bay 0zz
+51. 0za by0
+52. b0y bzy
+53. 00y yzy
+54. yzz y0z
+55. a00 0b0
+56. y00 bzb
+57. zab bza
+58. bba abz
+59. yby yz0
+60. yba yza
+61. a0y aaz
+62. aya azy
+63. yaa yy0
+64. a0b aab
+65. aay azz
+66. ya0 bzz
+67. zay y00
+68. abb yaz
+69. a0a abz
+70. zaz zya
+71. yaz zzb
+72. za0 Pass
+73. aaz Pass
+74. abz Pass
+75. zby Pass
+76. aab y0a
+77. zaz yby
+78. ybz a0z
+79. 0bz bb0
+80. bya bbb
+81. zyz 0y0
+82. b0y bby
+83. aaz yaz
+84. b0z a0a
+85. bbz bay
+86. ab0 00y
+87. yba zbb
+88. baz abz
+89. ba0 abb
+90. b0b 0ya
+91. a0y ybb
+92. azb ayb
+93. baa aya
+94. bba zbz
+95. z0y ya0
+96. 0by yzz
+97. 0yb byy
+98. aba azb
+99. aby za0
+100. 0za b0a
+101. yyz yab
+102. 00b 0az
+103. a00 zb0
+104. 0ab 0yy
+105. yay a0b
+106. zay zyy
+107. aab 0zy
+108. ayy 0zb
+109. 0yb 00b
+110. bab zby
+111. aa0 zay
+112. aaa yay
+113. Pass Pass
+; +70
diff --git a/selfplay/iteration2-sim200-20251221/game_5e821fcccfb0c5ae.tgn b/selfplay/iteration2-sim200-20251221/game_5e821fcccfb0c5ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e5c347f768d9846dba8bf99df505966a29acac7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e821fcccfb0c5ae.tgn
@@ -0,0 +1,39 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0za
+3. bay zzb
+4. yza 0zy
+5. zaz 0az
+6. zay zaa
+7. 0ab yzy
+8. azz bza
+9. zzz zzy
+10. zab baa
+11. azb 0zb
+12. zza yaa
+13. yab baz
+14. bzb yza
+15. aaz bzy
+16. yzz aab
+17. aaa azy
+18. aza bab
+19. aay zza
+20. aza 0zz
+21. aaa yaz
+22. azb 0ay
+23. aay azz
+24. aaz bzb
+25. aza bay
+26. aaa azb
+27. aaa bzz
+28. aay aaz
+29. Pass yay
+30. 0ab yzz
+31. zay aay
+32. zab aza
+33. zzz yab
+34. Pass zaz
+35. zab 0aa
+36. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_5e85d0c046e528b0.tgn b/selfplay/iteration2-sim200-20251221/game_5e85d0c046e528b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5c4fd2b658b3eff3362ac7febe63914dd9a1b5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e85d0c046e528b0.tgn
@@ -0,0 +1,78 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zb
+4. ww ze
+5. bf by
+6. ax de
+7. ba zx
+8. ca az
+9. wb xx
+10. cb yc
+11. dd xz
+12. ay cv
+13. wf bv
+14. yz dx
+15. za wa
+16. cy zv
+17. wu ya
+18. dz xy
+19. xa yb
+20. du zz
+21. av yy
+22. cd wz
+23. dy cu
+24. cz dc
+25. xb xv
+26. bz zy
+27. zf be
+28. wy dv
+29. by df
+30. bb zd
+31. ab wd
+32. yx cc
+33. az bu
+34. xe zu
+35. ae xc
+36. db wv
+37. ye yu
+38. bd bw
+39. ce xw
+40. yv cw
+41. we xu
+42. cx yz
+43. xf aw
+44. wc au
+45. dw af
+46. be av
+47. zw yd
+48. da bc
+49. wx yw
+50. wa zw
+51. ac zc
+52. bc yf
+53. dc du
+54. we xf
+55. wf yv
+56. xe yx
+57. ye wu
+58. we zf
+59. ye za
+60. xe dx
+61. ax ww
+62. bz dz
+63. ay wx
+64. by dy
+65. az wy
+66. cy dw
+67. cz wf
+68. cx we
+69. xe bx
+70. bz by
+71. cz ax
+72. cx ay
+73. az cy
+74. bz az
+75. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_5e8a90e36275004c.tgn b/selfplay/iteration2-sim200-20251221/game_5e8a90e36275004c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac42edb30683424a5ada4981c5c4a2536a71228f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e8a90e36275004c.tgn
@@ -0,0 +1,90 @@
+[Board 11x11]
+
+1. aa db
+2. ba yx
+3. wc wx
+4. az zd
+5. cc xc
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cy xx
+11. 00 ee
+12. b0 zy
+13. xw 0z
+14. da wa
+15. vz bv
+16. c0 e0
+17. ay 0e
+18. dz ye
+19. cw wz
+20. ew ce
+21. bz vw
+22. dd ax
+23. d0 ex
+24. xv de
+25. 0b dc
+26. z0 0a
+27. 0d cd
+28. yy dv
+29. dy wd
+30. x0 0c
+31. by vd
+32. 0x av
+33. bb vc
+34. yz dw
+35. vv ev
+36. yb ad
+37. xy ec
+38. xz 0d
+39. be dd
+40. ey bd
+41. vb cv
+42. y0 w0
+43. ab xd
+44. zv ae
+45. zz ze
+46. wy ed
+47. vx wb
+48. cb wv
+49. zb ww
+50. wz bc
+51. yw zw
+52. bw ya
+53. xa ea
+54. zx eb
+55. cz yd
+56. bx wc
+57. zy 0y
+58. zw vy
+59. yc aw
+60. 0x ew
+61. yv xb
+62. cx vx
+63. ve va
+64. vb a0
+65. b0 za
+66. be 0x
+67. yb ca
+68. zb ab
+69. cb ba
+70. xa za
+71. d0 c0
+72. cc d0
+73. yc 0b
+74. ya aa
+75. b0 vb
+76. Pass da
+77. Pass bb
+78. cb be
+79. Pass za
+80. xa b0
+81. zb ya
+82. yb xa
+83. Pass cc
+84. Pass yc
+85. yb zb
+86. Pass cb
+87. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_5e903f6dbe813558.tgn b/selfplay/iteration2-sim200-20251221/game_5e903f6dbe813558.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b649ecaae186ace107829dc1092cbe54b53cdacd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e903f6dbe813558.tgn
@@ -0,0 +1,59 @@
+[Board 9x8]
+
+1. 0c wy
+2. yx zc
+3. cw cd
+4. dw 0w
+5. 0x dd
+6. wa db
+7. bw 0d
+8. zz zw
+9. yb xd
+10. da cc
+11. zd dz
+12. xz ab
+13. bd bb
+14. 0z xc
+15. za aw
+16. zb ba
+17. 0a wz
+18. ya bc
+19. cb zy
+20. ca xx
+21. bz cy
+22. yy by
+23. 0y ad
+24. wx dc
+25. zx wc
+26. zy wd
+27. xy dy
+28. bx yd
+29. wb zd
+30. xb aa
+31. yz 0b
+32. az yc
+33. ww dx
+34. wy ac
+35. xw cx
+36. ax ay
+37. xx dw
+38. ax 0c
+39. cw bd
+40. bx cz
+41. bz bw
+42. ax xa
+43. 0a az
+44. ya cw
+45. zb wb
+46. cb yw
+47. za bx
+48. da xb
+49. wa ca
+50. 0a ax
+51. wa da
+52. wa yb
+53. zb bz
+54. za ya
+55. za 0a
+56. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_5e9ac2954961b2c3.tgn b/selfplay/iteration2-sim200-20251221/game_5e9ac2954961b2c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e99e3dc6eeee1f351b67bd4890a8b221cd90332
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5e9ac2954961b2c3.tgn
@@ -0,0 +1,39 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab 0zz
+5. 0bb za0
+6. ab0 0a0
+7. 0yy zza
+8. zya 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0ba 0ay
+12. abb azb
+13. aby zzz
+14. ayy zba
+15. 0zb 0b0
+16. aza ayb
+17. azy aba
+18. zzb zz0
+19. 0yz 0aa
+20. zby 0az
+21. zyy zzy
+22. zay ayz
+23. aaa 0ya
+24. zy0 aya
+25. aay ay0
+26. zaz 0by
+27. zyb aa0
+28. abz aab
+29. aaz 0yb
+30. 0y0 aza
+31. azz zyz
+32. zz0 zbz
+33. zzz zbz
+34. zyz Pass
+35. ayz Pass
+36. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_5ead9835f278aab9.tgn b/selfplay/iteration2-sim200-20251221/game_5ead9835f278aab9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4dc32811e129f34aa7a96c3483a5faf76b49c5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ead9835f278aab9.tgn
@@ -0,0 +1,48 @@
+[Board 5x5x3]
+
+1. abz aa0
+2. baa y0z
+3. bb0 yyz
+4. yzz yy0
+5. a0z zzz
+6. azz 0aa
+7. ybz z0a
+8. bzz aaa
+9. za0 z00
+10. y00 0za
+11. 0bz ay0
+12. 00a 000
+13. ayz 0y0
+14. zya zaa
+15. ba0 a00
+16. b00 00z
+17. zyz yba
+18. zbz az0
+19. 0zz yaa
+20. byz zz0
+21. 0z0 0a0
+22. z0z zaz
+23. bza ya0
+24. bba bz0
+25. 0b0 y0a
+26. by0 yza
+27. 0yz 0ya
+28. yz0 0ba
+29. baz aaz
+30. yb0 zza
+31. zb0 zy0
+32. a0a aza
+33. aba 0az
+34. bbz yaz
+35. ab0 aaz
+36. zba yya
+37. aaa zya
+38. b0z b0a
+39. aya 00a
+40. a00 az0
+41. ay0 bz0
+42. aza az0
+43. aa0 Pass
+44. aaz Pass
+45. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_5eb5489251e528fd.tgn b/selfplay/iteration2-sim200-20251221/game_5eb5489251e528fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60b3f95be96b34a2451fe466f2dce79b5ac14c70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5eb5489251e528fd.tgn
@@ -0,0 +1,15 @@
+[Board 3x5]
+
+1. zy aa
+2. 0b za
+3. zb ay
+4. zz ab
+5. 00 a0
+6. 0z 0y
+7. az z0
+8. 0z az
+9. zz 0a
+10. 0b zy
+11. zb zz
+12. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_5eba9f951d52a720.tgn b/selfplay/iteration2-sim200-20251221/game_5eba9f951d52a720.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2bb2f37f7495bde43a9abd93bdb212855427e70c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5eba9f951d52a720.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. az zz
+2. 0a yz
+3. ba ya
+4. aa bz
+5. 0z bz
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_5ec647cd89442add.tgn b/selfplay/iteration2-sim200-20251221/game_5ec647cd89442add.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93945657e3cfbe49b2d733dc20a613d4281e8cec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ec647cd89442add.tgn
@@ -0,0 +1,72 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. yw zw
+4. xx ad
+5. 0w aa
+6. au yv
+7. ba zz
+8. az 0e
+9. 0d bf
+10. cb za
+11. 0v ye
+12. xb 0x
+13. zu ze
+14. xw zd
+15. bb xz
+16. cz zf
+17. ya yu
+18. ay 0f
+19. bc xf
+20. zy 0z
+21. 0y yx
+22. cy bv
+23. 0b yd
+24. by xd
+25. bz cx
+26. zb ce
+27. xv cd
+28. av 0c
+29. yy xe
+30. xc 0u
+31. yz ae
+32. bx cc
+33. ax yc
+34. cw 0d
+35. zz cx
+36. zx bu
+37. 0x bd
+38. xy cu
+39. xa 0z
+40. zv zw
+41. ab aw
+42. yx zc
+43. za xu
+44. cx af
+45. cv bw
+46. zv au
+47. zw av
+48. xz yf
+49. aa zu
+50. ca 0a
+51. cb ca
+52. xa za
+53. ab xc
+54. yb aa
+55. ba be
+56. 0b 0a
+57. zb xb
+58. aa bc
+59. ca ya
+60. bb yb
+61. 0a ac
+62. bb 0a
+63. aa zb
+64. cb xa
+65. 0b ba
+66. ab ca
+67. ab bb
+68. 0b aa
+69. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_5eceaf3539edc04e.tgn b/selfplay/iteration2-sim200-20251221/game_5eceaf3539edc04e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9eb64d28de91d43af3934fd12bf900544e693e3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5eceaf3539edc04e.tgn
@@ -0,0 +1,14 @@
+[Board 3x6]
+
+1. ab 0z
+2. 0y az
+3. zb 0a
+4. zy 0c
+5. ax zx
+6. 0b za
+7. ac 0x
+8. aa zz
+9. 0a ay
+10. 0y zc
+11. zy
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_5ed02d879dbff886.tgn b/selfplay/iteration2-sim200-20251221/game_5ed02d879dbff886.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1c8dfb286df0cf7edc7808190f00a1662fc12bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ed02d879dbff886.tgn
@@ -0,0 +1,28 @@
+[Board 2x4x5]
+
+1. aba azb
+2. ayb zyy
+3. aab ayy
+4. zby ayz
+5. abb aa0
+6. zbz aza
+7. zbb aaa
+8. zzz zaa
+9. zz0 aaz
+10. zyb ab0
+11. ay0 zay
+12. aay za0
+13. zya zb0
+14. abz zy0
+15. azy zza
+16. azz zaz
+17. zab aya
+18. zzy zzb
+19. zyz aby
+20. az0 aza
+21. zza zzb
+22. azb Pass
+23. zba zaa
+24. aya Pass
+25. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_5ee03dc553fe5448.tgn b/selfplay/iteration2-sim200-20251221/game_5ee03dc553fe5448.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6efc6b3d2de667d5e5d5f5e0777c170ef8878ffe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ee03dc553fe5448.tgn
@@ -0,0 +1,47 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a xa
+3. x0 00
+4. 0z bx
+5. xz ba
+6. zz bc
+7. bb zy
+8. az 0c
+9. 0y 0x
+10. za zc
+11. cy cb
+12. ay 0b
+13. zx ax
+14. b0 zb
+15. xy xb
+16. by cz
+17. yx cc
+18. yy bb
+19. zy c0
+20. cx a0
+21. bz ya
+22. yz za
+23. yc xx
+24. y0 xc
+25. yb aa
+26. Pass ac
+27. Pass b0
+28. ca xc
+29. bx cc
+30. zc za
+31. 00 0x
+32. b0 xb
+33. c0 ba
+34. a0 zb
+35. bb 0b
+36. aa bc
+37. cb ac
+38. 0c xa
+39. ab ac
+40. xx bc
+41. ax Pass
+42. ba cc
+43. cz aa
+44. ya
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_5ee46582f2e4635b.tgn b/selfplay/iteration2-sim200-20251221/game_5ee46582f2e4635b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1a7ccc2d6caccad6d2eaa5dee59522cc00696bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ee46582f2e4635b.tgn
@@ -0,0 +1,11 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. aza zba
+3. zbz zya
+4. zzz zza
+5. abz zyz
+6. aaa zaz
+7. aaz ayz
+8. azz aya
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_5ef8ce15ab382d8f.tgn b/selfplay/iteration2-sim200-20251221/game_5ef8ce15ab382d8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62e2de793a49eb7b2b7655d49a569cfb38bd6109
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ef8ce15ab382d8f.tgn
@@ -0,0 +1,19 @@
+[Board 2x11]
+
+1. ax ae
+2. za zx
+3. zz av
+4. zv aa
+5. zw ad
+6. zb zd
+7. z0 zy
+8. zc az
+9. aw ac
+10. ze ab
+11. zb za
+12. ay zc
+13. zz zy
+14. az zb
+15. zx Pass
+16. zy a0
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_5efc016ea32404de.tgn b/selfplay/iteration2-sim200-20251221/game_5efc016ea32404de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d794c38dbb801e4e6d49f24e93c9c0dc7b1b7fee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5efc016ea32404de.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. zaa azz
+2. 0za 0az
+3. zza aaz
+4. 0aa 0zz
+5. zaz zzz
+6. aaa aza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_5f05f1199daeb788.tgn b/selfplay/iteration2-sim200-20251221/game_5f05f1199daeb788.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f634df5f87f05c7759b300beb6efa634c683245
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f05f1199daeb788.tgn
@@ -0,0 +1,41 @@
+[Board 9x6]
+
+1. 0c wy
+2. 0y zz
+3. dc xb
+4. wc 0x
+5. zy dx
+6. cc db
+7. bb da
+8. za ax
+9. yb xc
+10. yz zc
+11. 0a ba
+12. wx ab
+13. ya xx
+14. ac dy
+15. ca dz
+16. zx bc
+17. zb aa
+18. xa 0z
+19. xz 0y
+20. zz cz
+21. wa bz
+22. cb wz
+23. ac yy
+24. cy ba
+25. yx cx
+26. aa bx
+27. az xy
+28. ab wb
+29. ay yc
+30. zy yz
+31. 0b xz
+32. zz zx
+33. ba db
+34. zy by
+35. ay az
+36. da ay
+37. Pass zz
+38. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_5f159056de8a936d.tgn b/selfplay/iteration2-sim200-20251221/game_5f159056de8a936d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c7cb730b42d48d32e849c34936ead04d90c64d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f159056de8a936d.tgn
@@ -0,0 +1,39 @@
+[Board 10x5]
+
+1. wy dy
+2. da d0
+3. b0 aa
+4. vy dz
+5. bb db
+6. vb ea
+7. y0 v0
+8. ba ez
+9. bz za
+10. va vz
+11. w0 xy
+12. ey z0
+13. yz zb
+14. xz xb
+15. wb wa
+16. cy ca
+17. yb xa
+18. cz da
+19. ab c0
+20. by zz
+21. wz e0
+22. az yy
+23. cb zy
+24. aa ay
+25. ya x0
+26. a0 eb
+27. w0 vy
+28. va ya
+29. wy yz
+30. y0 ey
+31. wz vb
+32. wb va
+33. Pass xz
+34. wb w0
+35. wz yb
+36. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_5f1d4fea0ca08796.tgn b/selfplay/iteration2-sim200-20251221/game_5f1d4fea0ca08796.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afe8586158ab4b4b24b90a5dd3a473c014121c0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f1d4fea0ca08796.tgn
@@ -0,0 +1,95 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. ax wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. af wx
+10. cd xz
+11. xc cu
+12. bb ea
+13. xw ex
+14. da wa
+15. ba bv
+16. zb ey
+17. 0z xv
+18. xa ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av du
+23. ez aw
+24. vy de
+25. yb ve
+26. dz 0e
+27. 0d dd
+28. ay dw
+29. bu cz
+30. 0y vf
+31. 0b dv
+32. zz cc
+33. bd vd
+34. yd xd
+35. dy wd
+36. by ew
+37. bw wv
+38. dc ee
+39. ad zf
+40. cv 0a
+41. wy wu
+42. zw vc
+43. ac ww
+44. za 0f
+45. df 0c
+46. vv ev
+47. xe xu
+48. bv zd
+49. zv vb
+50. ca vu
+51. cb wf
+52. bx vv
+53. ze 0x
+54. xb cf
+55. ce vx
+56. yv zu
+57. yc va
+58. au yu
+59. cy eu
+60. zc ef
+61. eb df
+62. bc ye
+63. xe zd
+64. yz ae
+65. we yw
+66. ze xx
+67. cc zx
+68. xy ec
+69. zd wz
+70. xf zw
+71. cz ed
+72. vz 0d
+73. yv xw
+74. xz zv
+75. yy yv
+76. aw yf
+77. be bf
+78. we xf
+79. ae ya
+80. wz zb
+81. wc yc
+82. yd ze
+83. zc xc
+84. yb xe
+85. za wc
+86. xa xb
+87. zb ya
+88. cx zd
+89. zc za
+90. zb yb
+91. zc we
+92. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_5f29792486eed861.tgn b/selfplay/iteration2-sim200-20251221/game_5f29792486eed861.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da11e918762dd376bbd386a5dfd77637b619cc0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f29792486eed861.tgn
@@ -0,0 +1,18 @@
+[Board 8x2]
+
+1. ca za
+2. aa wa
+3. wz da
+4. dz xa
+5. bz yz
+6. xz cz
+7. ba xz
+8. wz ya
+9. dz cz
+10. dz wz
+11. zz ya
+12. cz xa
+13. wz yz
+14. wa xz
+15. za
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_5f2ce2d02602d0df.tgn b/selfplay/iteration2-sim200-20251221/game_5f2ce2d02602d0df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7adc3269be95f0af4cab3979fe43df22db019c77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f2ce2d02602d0df.tgn
@@ -0,0 +1,42 @@
+[Board 5x13]
+
+1. bx av
+2. bv ad
+3. 0b ac
+4. ba zu
+5. 0a au
+6. y0 zw
+7. bf zy
+8. b0 zz
+9. ae bc
+10. bd yb
+11. yd yx
+12. ab zc
+13. 0w zx
+14. bu 0x
+15. aa yf
+16. bb aw
+17. yu yz
+18. 0v 00
+19. bz zf
+20. yw by
+21. az bw
+22. be ya
+23. a0 0f
+24. z0 zd
+25. 0z yc
+26. zb 0u
+27. 0d zv
+28. ay ze
+29. ye 0y
+30. af 0e
+31. 0c ad
+32. ax yv
+33. aw ac
+34. bc y0
+35. bw au
+36. av yy
+37. ac z0
+38. ad yu
+39. za
+; -65
diff --git a/selfplay/iteration2-sim200-20251221/game_5f355b0ec84e53ae.tgn b/selfplay/iteration2-sim200-20251221/game_5f355b0ec84e53ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3557d8c4aaec8fc42529d75c5824654003e16fce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f355b0ec84e53ae.tgn
@@ -0,0 +1,51 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a yb
+3. x0 bb
+4. 0x xd
+5. xz aw
+6. 0z by
+7. zz 00
+8. 0b ca
+9. cb bx
+10. za zy
+11. 0w 0y
+12. yd z0
+13. zc yz
+14. ya b0
+15. cy 0c
+16. xx c0
+17. bd zz
+18. zb bw
+19. xy yc
+20. 0y zx
+21. cz aa
+22. xw az
+23. ac cx
+24. bc ad
+25. xc a0
+26. bz y0
+27. yy 0d
+28. zw ay
+29. ba yw
+30. xb zd
+31. bb aa
+32. yb zw
+33. ab yc
+34. cd cw
+35. yd cc
+36. xa yx
+37. 0z 0w
+38. aa ax
+39. 0x xw
+40. yy 0y
+41. bz xy
+42. xz x0
+43. cy cz
+44. ca xz
+45. Pass 0z
+46. Pass xx
+47. Pass bz
+48. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_5f4c0fd66a4f2fb4.tgn b/selfplay/iteration2-sim200-20251221/game_5f4c0fd66a4f2fb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41986b163169b63099800f65d9bd21bea478a670
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f4c0fd66a4f2fb4.tgn
@@ -0,0 +1,18 @@
+[Board 2x5x3]
+
+1. zy0 zya
+2. z0z ab0
+3. aaz zza
+4. zb0 aza
+5. zzz aaa
+6. aa0 azz
+7. z00 ay0
+8. zaa aba
+9. zz0 ayz
+10. abz zba
+11. zaz a00
+12. zbz aya
+13. za0 a0a
+14. zyz az0
+15. z0a a0z
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_5f4f94f0c4769ad1.tgn b/selfplay/iteration2-sim200-20251221/game_5f4f94f0c4769ad1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee72e0e4f6c5f621efad5f8e2d506fc70f81c6c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f4f94f0c4769ad1.tgn
@@ -0,0 +1,24 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0az
+3. bay zzy
+4. yza zza
+5. zaz aaa
+6. zzz zaa
+7. 0ab zzb
+8. aza zab
+9. 0za zay
+10. 0ay bzy
+11. yay azz
+12. azb aaz
+13. baz bab
+14. 0zy 0zb
+15. yaz bzb
+16. yzy aay
+17. bza yaa
+18. baa aab
+19. 0zz yab
+20. yzz Pass
+21. 0az azy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_5f5abeaa467ba1a1.tgn b/selfplay/iteration2-sim200-20251221/game_5f5abeaa467ba1a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cbc20cbc0e626130b911d0ebffff02d3f75002af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f5abeaa467ba1a1.tgn
@@ -0,0 +1,47 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. 0ab zzz
+3. azy z0a
+4. zay ya0
+5. baz a0z
+6. baa 0a0
+7. 0z0 aza
+8. b0b 0zz
+9. zab az0
+10. b0a a0a
+11. yz0 y00
+12. yzz yza
+13. azb yab
+14. ba0 z0z
+15. 0za bay
+16. zaz 00a
+17. zaa 0zy
+18. za0 a0y
+19. bz0 azz
+20. a00 y0b
+21. zz0 aab
+22. zzy zza
+23. bzb z0y
+24. z0b yaz
+25. bzz y0a
+26. 000 bza
+27. yaa bab
+28. z00 aaz
+29. zzb a0b
+30. b00 yzy
+31. 0az y0y
+32. 0ay 00b
+33. az0 yzb
+34. 00z 0aa
+35. 0zb 00y
+36. aay yay
+37. aaa b0y
+38. 0ab a0a
+39. bzy y0z
+40. bza a0b
+41. baz 00z
+42. aab 0az
+43. bab 0ay
+44. aza
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_5f5b955537089c26.tgn b/selfplay/iteration2-sim200-20251221/game_5f5b955537089c26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49285103ae44422947fdb228ad5122c3031120b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f5b955537089c26.tgn
@@ -0,0 +1,44 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a ze
+6. bd zw
+7. 0c zx
+8. bz yb
+9. 0d 0x
+10. by aw
+11. yd zz
+12. ax zy
+13. za 0e
+14. yx yy
+15. aa bv
+16. ae zv
+17. bc yz
+18. 0y 0v
+19. bw zb
+20. 0w ya
+21. zc yv
+22. yc ay
+23. yw ab
+24. za zb
+25. 0x ya
+26. az za
+27. ye ay
+28. bx bz
+29. by yx
+30. 0w be
+31. 0y ad
+32. ae az
+33. ab 0x
+34. yb bw
+35. zb za
+36. ac ax
+37. bx ad
+38. 0y by
+39. ae bx
+40. ya ad
+41. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_5f636e216651640d.tgn b/selfplay/iteration2-sim200-20251221/game_5f636e216651640d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b774bf403aa7047ad5b3ab184faaa820b3761a98
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f636e216651640d.tgn
@@ -0,0 +1,95 @@
+[Board 12x12]
+
+1. ab aa
+2. cx fz
+3. zz zx
+4. vw zu
+5. bx uu
+6. uz ww
+7. wx wu
+8. bc xv
+9. wc xb
+10. fx ze
+11. av df
+12. vy wb
+13. bb yu
+14. vz ub
+15. fa aw
+16. ac ye
+17. ua uy
+18. ca dx
+19. be by
+20. cw zy
+21. bz fe
+22. wz yz
+23. fd ay
+24. ba zw
+25. dz au
+26. aa du
+27. wd fw
+28. zb de
+29. xy vu
+30. wa ux
+31. yb ae
+32. ve bf
+33. ec uf
+34. bv az
+35. yy dy
+36. db ya
+37. uw da
+38. vx ew
+39. zv we
+40. xf fy
+41. vv bd
+42. cb wv
+43. vb zz
+44. yx af
+45. ff xz
+46. yc ax
+47. za xx
+48. ce yv
+49. fc xw
+50. zd zv
+51. ue zf
+52. uc bu
+53. ev vf
+54. ez xe
+55. ee wf
+56. va xu
+57. bw ud
+58. yd cd
+59. dw ea
+60. eb cf
+61. ea eu
+62. ex yw
+63. ey vc
+64. wy cu
+65. xa fu
+66. fz dd
+67. be cv
+68. zc uv
+69. fe yf
+70. fv cy
+71. fy xf
+72. cz ef
+73. dc dx
+74. dy dv
+75. ya ux
+76. fb fw
+77. ax ay
+78. by ce
+79. xc xd
+80. wb be
+81. ew ad
+82. uy ed
+83. vd Pass
+84. cy Pass
+85. da Pass
+86. xb Pass
+87. vc Pass
+88. dx Pass
+89. az Pass
+90. ud Pass
+91. aw Pass
+92. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_5f657e567a2c8c1a.tgn b/selfplay/iteration2-sim200-20251221/game_5f657e567a2c8c1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a36831740f6e73b354efcfaa3c7e16a655fcf06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f657e567a2c8c1a.tgn
@@ -0,0 +1,22 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz za
+4. va ca
+5. bz wa
+6. ea ua
+7. xa yz
+8. xz ez
+9. fa da
+10. uz dz
+11. ya za
+12. zz Pass
+13. wz Pass
+14. cz ca
+15. yz da
+16. dz da
+17. ez Pass
+18. az Pass
+19. ca
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_5f6b2b86ae06501a.tgn b/selfplay/iteration2-sim200-20251221/game_5f6b2b86ae06501a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d215b053afc13b96f9fa4908cd7023ec60d5c89b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f6b2b86ae06501a.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x2]
+
+1. 0ba zba
+2. 00a azz
+3. zaa zzz
+4. aba 0bz
+5. zyz zbz
+6. 0yz 0aa
+7. 0za aya
+8. 00z 0zz
+9. 0ya z0a
+10. ayz zza
+11. a0z abz
+12. zya z0z
+13. aaz aza
+14. zaz 0az
+15. zaa aaa
+16. a0a aaz
+17. zzz aya
+18. zza zaz
+19. aza 0zz
+20. azz Pass
+21. 0zz aya
+22. zzz 0ya
+23. a0a zaa
+24. zya ayz
+25. aba 0zz
+26. aza 0za
+27. zyz azz
+28. 00a 00z
+29. 0yz zza
+30. 0yz zzz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_5f8646e3a202976a.tgn b/selfplay/iteration2-sim200-20251221/game_5f8646e3a202976a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7a7ea9a4658d4fa240b6e6a773371062a1c0177
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f8646e3a202976a.tgn
@@ -0,0 +1,51 @@
+[Board 4x12]
+
+1. aw az
+2. ac yf
+3. be af
+4. bv zu
+5. yx aa
+6. ae bb
+7. yv ad
+8. ay bx
+9. by bc
+10. zb zd
+11. zw zz
+12. za ze
+13. bw zy
+14. bf zf
+15. ba yy
+16. yz ya
+17. bu zv
+18. bz yu
+19. ax zc
+20. bd yb
+21. zb za
+22. ab zb
+23. az au
+24. ba ye
+25. aa yc
+26. zx ad
+27. zy ba
+28. bx ac
+29. yw aa
+30. av af
+31. au ab
+32. yy Pass
+33. zz Pass
+34. af yd
+35. ay zz
+36. az bv
+37. by bu
+38. zy yy
+39. au av
+40. bz ae
+41. yz aw
+42. zz zw
+43. yw zx
+44. bx yx
+45. ax bd
+46. bf yv
+47. af bw
+48. ay zy
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_5f8c1c7e5b2ce9c1.tgn b/selfplay/iteration2-sim200-20251221/game_5f8c1c7e5b2ce9c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b60c2fe46d93887b987092448d68c4076881be3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f8c1c7e5b2ce9c1.tgn
@@ -0,0 +1,24 @@
+[Board 2x5x4]
+
+1. zyb azy
+2. abz ayb
+3. zab zza
+4. zzb a0z
+5. z0y ayy
+6. zzz aaa
+7. azb aaz
+8. zba zzy
+9. ayz a0b
+10. abb azz
+11. a0a zaz
+12. zya z0a
+13. aay a0y
+14. aba zyz
+15. zbz z0z
+16. zay zyy
+17. aaz aab
+18. zaz aby
+19. zby aya
+20. z0b aza
+21. zaa
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_5f8c54b7be0a0dfe.tgn b/selfplay/iteration2-sim200-20251221/game_5f8c54b7be0a0dfe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0324c84c46bb145f74ced4f52ccca4f26e1d226f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f8c54b7be0a0dfe.tgn
@@ -0,0 +1,19 @@
+[Board 9x3]
+
+1. c0 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. bz zz
+6. wa dz
+7. ba az
+8. 0z z0
+9. y0 x0
+10. 00 w0
+11. cz wz
+12. 0a xz
+13. d0 ya
+14. a0 xa
+15. aa Pass
+16. y0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_5f8d3eafaa26443a.tgn b/selfplay/iteration2-sim200-20251221/game_5f8d3eafaa26443a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dde5c69c951baa9d1a23ddc4c99424bb9e605cbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f8d3eafaa26443a.tgn
@@ -0,0 +1,32 @@
+[Board 6x6]
+
+1. zc zz
+2. yx ca
+3. by xx
+4. xz za
+5. xy zx
+6. yy ba
+7. ax cx
+8. az yc
+9. aa xa
+10. ya zy
+11. cb bx
+12. zb bz
+13. yb cy
+14. za xb
+15. za xc
+16. bc ya
+17. ac cz
+18. ay bb
+19. zb ab
+20. zc yz
+21. yx aa
+22. xy yb
+23. zc zb
+24. yy xz
+25. xy zc
+26. yx za
+27. Pass yy
+28. Pass xy
+29. Pass cc
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_5f8e24ec8c165bf8.tgn b/selfplay/iteration2-sim200-20251221/game_5f8e24ec8c165bf8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb114e05674bd8d7f28c6dc33d9d0dee2dcf94d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f8e24ec8c165bf8.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a ba
+3. za ya
+4. xz yz
+5. cz bz
+6. zz az
+7. 0z ca
+8. aa
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_5f991a348b248a8b.tgn b/selfplay/iteration2-sim200-20251221/game_5f991a348b248a8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07dd84bb9db15070487d536f039a488f848f3c2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f991a348b248a8b.tgn
@@ -0,0 +1,49 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bc
+4. yy ad
+5. xv zx
+6. ac zd
+7. bb zz
+8. yw be
+9. xz z0
+10. b0 zy
+11. xa zc
+12. zv yz
+13. bx zb
+14. zw za
+15. bv ax
+16. xw by
+17. x0 xe
+18. yv ze
+19. ya bd
+20. xx ba
+21. yd bw
+22. a0 ye
+23. xc cw
+24. yx zz
+25. zy cz
+26. xy ab
+27. yb yc
+28. yz cv
+29. ay cb
+30. xd cd
+31. zz ca
+32. az ae
+33. zx c0
+34. cy cc
+35. cx av
+36. bz bv
+37. b0 ac
+38. by a0
+39. cz xb
+40. xd yd
+41. ya b0
+42. yb xa
+43. yb xc
+44. Pass ya
+45. Pass bb
+46. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_5f9cb0380c33e3f6.tgn b/selfplay/iteration2-sim200-20251221/game_5f9cb0380c33e3f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..847113c17a805e9d5a3a22d3c4604b0e26183bab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5f9cb0380c33e3f6.tgn
@@ -0,0 +1,55 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz zz0
+4. 0az 0a0
+5. a0z zza
+6. 0zz zba
+7. z0a 0ba
+8. y0z 0za
+9. 00a aza
+10. b0z zy0
+11. ab0 00z
+12. byz zaz
+13. yza az0
+14. aya yb0
+15. 0yz yzz
+16. 0y0 zya
+17. baz a0a
+18. 0z0 b00
+19. yaz a00
+20. bzz y00
+21. yya 0ya
+22. z00 bb0
+23. yba zbz
+24. 0aa za0
+25. zyz bza
+26. bz0 aaz
+27. bbz b0a
+28. yy0 yaa
+29. zb0 aa0
+30. 0b0 bya
+31. y0a by0
+32. 0ba zaa
+33. ya0 azz
+34. z0z aba
+35. 000 ba0
+36. ayz yz0
+37. yyz zya
+38. zza baa
+39. zz0 yzz
+40. 00z yz0
+41. zy0 ay0
+42. zzz yz0
+43. ybz zaa
+44. zbz zaz
+45. yaa yb0
+46. yzz zba
+47. yz0 Pass
+48. za0 zaa
+49. y00 Pass
+50. zaz Pass
+51. yb0 Pass
+52. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_5fa0d5100f1423a4.tgn b/selfplay/iteration2-sim200-20251221/game_5fa0d5100f1423a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05e6f9939656d6a6f9074c220377ddff8a22b98e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5fa0d5100f1423a4.tgn
@@ -0,0 +1,35 @@
+[Board 6x7]
+
+1. ab zz
+2. bx ba
+3. az xx
+4. xz cx
+5. zx aa
+6. c0 bc
+7. ax cz
+8. zb yy
+9. bz cy
+10. xc x0
+11. xy yc
+12. xa y0
+13. zy ay
+14. ac b0
+15. cc yb
+16. by bb
+17. yz yx
+18. z0 cb
+19. ca zc
+20. xb ya
+21. xc c0
+22. a0 cc
+23. xb zz
+24. xz xa
+25. yz zy
+26. zx z0
+27. xb za
+28. Pass zb
+29. Pass zx
+30. Pass xy
+31. xz ca
+32. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_5fa1caaa24be6e47.tgn b/selfplay/iteration2-sim200-20251221/game_5fa1caaa24be6e47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5605f3a97ddc10dcc899c9f6f3a9fd9219bf6e36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5fa1caaa24be6e47.tgn
@@ -0,0 +1,35 @@
+[Board 4x5x3]
+
+1. zza az0
+2. ba0 bba
+3. by0 ybz
+4. yzz yba
+5. bb0 yz0
+6. y00 aza
+7. z0z a00
+8. aya azz
+9. bz0 yza
+10. a0z ya0
+11. aaz a0a
+12. y0a zya
+13. b0a bya
+14. abz z00
+15. byz baa
+16. yyz ay0
+17. aaa aya
+18. zyz aa0
+19. y0z aba
+20. bbz za0
+21. zaa aaa
+22. z0a ayz
+23. ab0 yaa
+24. bza zaz
+25. zzz zz0
+26. baz yaz
+27. zba yya
+28. zbz b00
+29. b0z zy0
+30. zb0 yb0
+31. yy0 zza
+32. bzz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_5fa3d147965a8803.tgn b/selfplay/iteration2-sim200-20251221/game_5fa3d147965a8803.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0e1f9396fd8f86832ccd714b2172067ddb19fa0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5fa3d147965a8803.tgn
@@ -0,0 +1,13 @@
+[Board 13x1]
+
+1. u z
+2. d w
+3. b f
+4. y e
+5. a x
+6. v x
+7. 0 f
+8. w c
+9. e a
+10. b
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_5fafb947d4240f04.tgn b/selfplay/iteration2-sim200-20251221/game_5fafb947d4240f04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a89197d56cca790b949c1f9e50a21bbf8821139
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5fafb947d4240f04.tgn
@@ -0,0 +1,22 @@
+[Board 10x3]
+
+1. ca dz
+2. va za
+3. xz yz
+4. v0 w0
+5. wz z0
+6. e0 da
+7. ba wa
+8. ea az
+9. ez b0
+10. x0 y0
+11. aa bz
+12. cz zz
+13. d0 xa
+14. da vz
+15. xz wz
+16. dz a0
+17. c0 a0
+18. bz az
+19. b0 x0
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_5fd24a79020ab7c7.tgn b/selfplay/iteration2-sim200-20251221/game_5fd24a79020ab7c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e443c2cf9aef16c1a3a0fbf74f7bc6f46ccde60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5fd24a79020ab7c7.tgn
@@ -0,0 +1,23 @@
+[Board 11x2]
+
+1. wz cz
+2. bz ya
+3. ez vz
+4. wa ca
+5. zz xa
+6. ea va
+7. da ba
+8. za 0z
+9. 0a vz
+10. xz az
+11. va dz
+12. 0z aa
+13. yz xa
+14. bz ba
+15. aa ca
+16. az cz
+17. bz az
+18. vz aa
+19. ya bz
+20. dz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_5fdb1bfaed295b33.tgn b/selfplay/iteration2-sim200-20251221/game_5fdb1bfaed295b33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8f61ccd244bb1257f85ed6e591dc8fe71917783
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5fdb1bfaed295b33.tgn
@@ -0,0 +1,64 @@
+[Board 10x8]
+
+1. aa dy
+2. bd dc
+3. xz zd
+4. by cd
+5. ab cx
+6. bw vc
+7. cc yd
+8. ac zz
+9. xx db
+10. ba zw
+11. ey dd
+12. wx yw
+13. xy aw
+14. wy vd
+15. yb ad
+16. dz ew
+17. zb ez
+18. cz ec
+19. wz vy
+20. xa ay
+21. bz ca
+22. zc ed
+23. zy dw
+24. yz wd
+25. yy xc
+26. eb cw
+27. yx wc
+28. zz bc
+29. bb cy
+30. ya da
+31. wa az
+32. wb cb
+33. zx vb
+34. xw ax
+35. yc ww
+36. vx bc
+37. ex cc
+38. xb dx
+39. bb ab
+40. aa xd
+41. vz ea
+42. ac va
+43. bx vw
+44. ay ba
+45. ez ab
+46. ax ad
+47. vy za
+48. wa aw
+49. wb ac
+50. xb zc
+51. yb ya
+52. zb bb
+53. xa za
+54. ya eb
+55. za yc
+56. wa aa
+57. xa wb
+58. xb ya
+59. za yb
+60. wa xa
+61. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_5ff171e2ef559b9f.tgn b/selfplay/iteration2-sim200-20251221/game_5ff171e2ef559b9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a00ea883e1b2ab7f6dc4cc1d24fa3ff7fe5a5d26
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ff171e2ef559b9f.tgn
@@ -0,0 +1,48 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz 0a0
+4. 0ya 0aa
+5. zb0 aaa
+6. 0az zaa
+7. yz0 yaz
+8. ayz zza
+9. byz aa0
+10. yy0 az0
+11. zbz ya0
+12. bbz 0yz
+13. yza ab0
+14. aya yba
+15. aba 0b0
+16. yyz 0zz
+17. ybz by0
+18. bba zzz
+19. azz za0
+20. zba bb0
+21. zya zz0
+22. aaz 0bz
+23. yb0 yaa
+24. 0z0 0ba
+25. baa bya
+26. ba0 0za
+27. zaz bz0
+28. yya ay0
+29. zy0 baz
+30. zzz bzz
+31. zz0 aaz
+32. ayz bbz
+33. azz abz
+34. bza 0za
+35. bba ba0
+36. bza baa
+37. aza 0az
+38. aba aya
+39. aba 0za
+40. bza aza
+41. zza 0za
+42. Pass byz
+43. ayz bza
+44. Pass bba
+45. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_5ff38d85f5c69fc6.tgn b/selfplay/iteration2-sim200-20251221/game_5ff38d85f5c69fc6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef3311b89dd90feb3cd8387c499518c05df4cdba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ff38d85f5c69fc6.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a za
+3. bz ca
+4. xz ba
+5. cz aa
+6. ya zz
+7. 0z Pass
+8. yz za
+9. az ca
+10. aa Pass
+11. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_5ff6bbbf9d1c1640.tgn b/selfplay/iteration2-sim200-20251221/game_5ff6bbbf9d1c1640.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b4908da826deee5cc938a840ab50c65a90095f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_5ff6bbbf9d1c1640.tgn
@@ -0,0 +1,44 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb az0
+3. baa yzz
+4. aba zyb
+5. bbz abz
+6. zbz bz0
+7. yyy yaa
+8. bbb zzz
+9. bby ay0
+10. aby byz
+11. zab yyz
+12. zza zby
+13. byb zyz
+14. yy0 za0
+15. bya aza
+16. ayb ayy
+17. yaz ybb
+18. zaa ba0
+19. bay zaz
+20. zba aay
+21. yzb aya
+22. bba zay
+23. zz0 aab
+24. zya aa0
+25. bb0 yab
+26. ayz zzy
+27. zyy zbb
+28. yb0 ya0
+29. zzb azz
+30. byy bzz
+31. azb bzy
+32. zb0 aaz
+33. yay bza
+34. ybz ayz
+35. yby yya
+36. bab yza
+37. yzy yz0
+38. ab0 yba
+39. zy0 yyb
+40. by0 azy
+41. bzb
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_600020a5e0efd500.tgn b/selfplay/iteration2-sim200-20251221/game_600020a5e0efd500.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36268958d8c2908d611b3cc9660977d380dea66d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_600020a5e0efd500.tgn
@@ -0,0 +1,22 @@
+[Board 2x5x3]
+
+1. a0z za0
+2. a00 aaz
+3. aaa zza
+4. zz0 aya
+5. zzz ay0
+6. zyz ab0
+7. aza a0a
+8. zbz ayz
+9. zya zaa
+10. aba aa0
+11. zza z00
+12. zba z0a
+13. abz zy0
+14. zaz z0z
+15. zb0 ab0
+16. azz zaa
+17. aaz za0
+18. aa0 zaa
+19. za0 az0
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_60061af4b7f3ad4f.tgn b/selfplay/iteration2-sim200-20251221/game_60061af4b7f3ad4f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae9302fb5f3cd6e8248608b068a3b9ec02ab5275
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60061af4b7f3ad4f.tgn
@@ -0,0 +1,34 @@
+[Board 3x5x4]
+
+1. zzb 0aa
+2. zbb zbz
+3. zaa zzz
+4. 0zy 0bz
+5. 0by a0y
+6. z0b aaz
+7. azy aay
+8. zab 0az
+9. 0bb a0a
+10. abb 0ab
+11. zyb 00a
+12. azz 0ay
+13. 00b 00z
+14. 0yb 0ya
+15. aba aza
+16. azb a0z
+17. zzy 0ba
+18. z0y aby
+19. 0zb abz
+20. ayy zyz
+21. a0b 00y
+22. 0za zby
+23. aab ayz
+24. aaa zza
+25. 0zz zya
+26. zyy zba
+27. z0a z0z
+28. ayb zaz
+29. aya zay
+30. 0yy Pass
+31. aza 0yz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_600d6c5c56a7e5ab.tgn b/selfplay/iteration2-sim200-20251221/game_600d6c5c56a7e5ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43c98b3494eeeab638111248981bbcc7e9f229c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_600d6c5c56a7e5ab.tgn
@@ -0,0 +1,14 @@
+[Board 2x2x5]
+
+1. zab aza
+2. aa0 zay
+3. zzb zaz
+4. azb aay
+5. zza azz
+6. azy zzy
+7. zz0 aaa
+8. za0 aab
+9. zaa aza
+10. az0 aab
+11. aaa
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_6012e1bcb8af09c6.tgn b/selfplay/iteration2-sim200-20251221/game_6012e1bcb8af09c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0d6eba5c0b20cfe356f59340ebf413c54c38adf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6012e1bcb8af09c6.tgn
@@ -0,0 +1,32 @@
+[Board 4x10]
+
+1. zw bb
+2. bw yd
+3. av ax
+4. ba yb
+5. zb yc
+6. ae be
+7. zd yx
+8. aa yz
+9. by ad
+10. za zy
+11. zc zz
+12. bd ze
+13. ac yy
+14. az bc
+15. bz ad
+16. bx zx
+17. ay zv
+18. ye bv
+19. yv ya
+20. yw bd
+21. aw zx
+22. ze ab
+23. aa zz
+24. zy yx
+25. yz ac
+26. ax ba
+27. yy yx
+28. zx Pass
+29. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_601bc6bd559f9950.tgn b/selfplay/iteration2-sim200-20251221/game_601bc6bd559f9950.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..437c6f6fa3dca2a0fe5cef6ddcab90d033fd08c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_601bc6bd559f9950.tgn
@@ -0,0 +1,47 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. b0a 0zz
+3. azy z0a
+4. b0b azz
+5. bab a0z
+6. baa 0a0
+7. 0z0 bza
+8. zzz yza
+9. bzb aza
+10. yzz a0a
+11. yz0 zaa
+12. 0zb 0zy
+13. yaa yab
+14. ba0 z0z
+15. 0za yzb
+16. bzz z00
+17. aab azb
+18. zza a0y
+19. yaz ya0
+20. bay yzy
+21. b00 aaa
+22. zzb zaz
+23. b0y 00b
+24. yay z0y
+25. a00 0aa
+26. baz z0b
+27. zab aaz
+28. a0b za0
+29. 000 zay
+30. bz0 00y
+31. zz0 y0a
+32. bzy 0ab
+33. aay y0y
+34. az0 00a
+35. aaa zab
+36. aza y00
+37. azb y0b
+38. 00z 0ay
+39. azz y0z
+40. zzy b0z
+41. 0az aaz
+42. a0a a0y
+43. a0z Pass
+44. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_601db7d90b39a28b.tgn b/selfplay/iteration2-sim200-20251221/game_601db7d90b39a28b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35f9eff239a3c35f824ecc0eb1e453754b7c8967
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_601db7d90b39a28b.tgn
@@ -0,0 +1,16 @@
+[Board 2x5x2]
+
+1. zba aaa
+2. abz zza
+3. zaa zaz
+4. a0a zzz
+5. a0z aya
+6. z0a aza
+7. aaz zbz
+8. z0z zbz
+9. aba azz
+10. aaa zya
+11. zyz Pass
+12. zaz Pass
+13. ayz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_602ef8f15fed8ded.tgn b/selfplay/iteration2-sim200-20251221/game_602ef8f15fed8ded.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c56c709972f24dbdca4dac036b3ed64be583bd76
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_602ef8f15fed8ded.tgn
@@ -0,0 +1,96 @@
+[Board 10x12]
+
+1. aa ac
+2. xb de
+3. vx ad
+4. bv zu
+5. vw zv
+6. vv xf
+7. ab zx
+8. va bd
+9. ev wd
+10. wx xy
+11. bb bx
+12. zz ed
+13. zf xx
+14. ef dv
+15. ec dy
+16. yv vb
+17. af ze
+18. zb wf
+19. cw df
+20. ez zd
+21. ba xw
+22. ay bf
+23. by ee
+24. be dd
+25. bz wc
+26. yw cc
+27. yx ww
+28. zy xv
+29. dz zw
+30. ve zc
+31. xz av
+32. eu xu
+33. wa cf
+34. cz du
+35. vz db
+36. yb wb
+37. cb cd
+38. cy wu
+39. ew yc
+40. eb bc
+41. vf wz
+42. wv dw
+43. we cx
+44. za da
+45. ye yd
+46. yy ya
+47. wy yu
+48. ce xe
+49. vd xd
+50. az ax
+51. ey cu
+52. vu xc
+53. ae yz
+54. bu zz
+55. ex vc
+56. wz dx
+57. yx cv
+58. ea dc
+59. yv zy
+60. aw au
+61. yy ae
+62. af au
+63. bw yw
+64. xa yf
+65. be zf
+66. yy av
+67. cw ce
+68. bw af
+69. bv yx
+70. bu aw
+71. bv ca
+72. bw yy
+73. ab aa
+74. bb ya
+75. bu wa
+76. xb xa
+77. ba ea
+78. ec cw
+79. aa bu
+80. yb yv
+81. bw ye
+82. za va
+83. Pass be
+84. Pass zb
+85. xb cb
+86. bb bv
+87. aa bw
+88. ab za
+89. Pass eb
+90. Pass yb
+91. Pass ba
+92. bb aa
+93. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_603350b78cdbb8e9.tgn b/selfplay/iteration2-sim200-20251221/game_603350b78cdbb8e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3174af3a20939aa1c050271f472991a4209855f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_603350b78cdbb8e9.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab azy
+3. yzb 00y
+4. b0y azz
+5. yaz a0z
+6. baa 0a0
+7. 0z0 yzz
+8. zzz b0a
+9. zaz aza
+10. 0ab a0a
+11. yz0 zab
+12. z0b b0b
+13. bay yab
+14. ba0 z0z
+15. 0za baz
+16. z0a z00
+17. aab azb
+18. b00 00b
+19. y00 zzb
+20. a00 aay
+21. 0aa bz0
+22. z0y 000
+23. bzb ya0
+24. y0b 0az
+25. zza bzz
+26. yay a0b
+27. bza zz0
+28. yzy aaa
+29. 00z za0
+30. 0ay 00a
+31. yza 0zz
+32. zay zaa
+33. 0zy az0
+34. 0zb y0a
+35. zzy a0y
+36. bzy y0y
+37. y0z aaz
+38. z0z yaa
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_6044261612ff961f.tgn b/selfplay/iteration2-sim200-20251221/game_6044261612ff961f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28fa433bbc2664ec05b6557d5dc74aaf9376acb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6044261612ff961f.tgn
@@ -0,0 +1,17 @@
+[Board 3x6]
+
+1. ac 0b
+2. ab zz
+3. zx az
+4. 0x ax
+5. 0c aa
+6. 0a ay
+7. aa zc
+8. 0y zy
+9. za Pass
+10. 0z zy
+11. ax ay
+12. az Pass
+13. zb Pass
+14. zz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_60442722bc1cc81f.tgn b/selfplay/iteration2-sim200-20251221/game_60442722bc1cc81f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1dc519b6019c19da4738af9bc8a6cb09ca36b12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60442722bc1cc81f.tgn
@@ -0,0 +1,55 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. by zd
+4. ab yd
+5. 0x ad
+6. bv yv
+7. ba zz
+8. az 0z
+9. za zb
+10. 0v bx
+11. 0w xe
+12. xw ax
+13. aw cc
+14. bc ze
+15. xx yx
+16. yc ye
+17. cb xb
+18. bz zv
+19. 0y 0c
+20. cx av
+21. 0b xd
+22. cy zw
+23. 0d xz
+24. xc ae
+25. xy zy
+26. 0e ce
+27. yz be
+28. ya cw
+29. xv zc
+30. yy ac
+31. bb bw
+32. zx xa
+33. zy xc
+34. cz ay
+35. 0z ya
+36. zz yw
+37. yb aw
+38. ca bd
+39. 0b cv
+40. bc aa
+41. ba bv
+42. ca za
+43. bb yc
+44. ab cb
+45. Pass aa
+46. ab 0b
+47. ba ca
+48. aa bb
+49. ab aa
+50. Pass bc
+51. Pass yb
+52. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_6054448ebe8e04a4.tgn b/selfplay/iteration2-sim200-20251221/game_6054448ebe8e04a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c853091b8b09adaa79c6c683c70e3b7cf82df97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6054448ebe8e04a4.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z aa
+2. 00 za
+3. a0 z0
+4. az zz
+5. 0a
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6057369e5adf31d7.tgn b/selfplay/iteration2-sim200-20251221/game_6057369e5adf31d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f62d050e6d413cea022bfe3c24e81bf43c8a7e84
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6057369e5adf31d7.tgn
@@ -0,0 +1,54 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az aza
+7. yzb 0by
+8. baa baz
+9. zyy 0b0
+10. bb0 0ab
+11. ybz 0yy
+12. ab0 za0
+13. yzz zaa
+14. zbz 0zz
+15. byb zz0
+16. zza bzb
+17. zzz by0
+18. azy 0aa
+19. bya 0a0
+20. aaz bba
+21. zaz zba
+22. bby 0bb
+23. ayz bzy
+24. 0zy yaz
+25. zyb yz0
+26. byz ayy
+27. yyy abb
+28. bzz yyb
+29. 0bz zbb
+30. aay 0za
+31. azb 0ya
+32. ybb zzb
+33. aya zzy
+34. 0ba 0zb
+35. ba0 yy0
+36. azz 0yb
+37. aba zay
+38. bbz yb0
+39. zy0 ayb
+40. az0 aa0
+41. bay 0ay
+42. bba bza
+43. yab ya0
+44. 0yz yaa
+45. byy ay0
+46. yya 0y0
+47. yba aby
+48. yby yay
+49. bz0 yza
+50. bzy yzy
+51. yyz zab
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_605850853cd3c533.tgn b/selfplay/iteration2-sim200-20251221/game_605850853cd3c533.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57ef2b73b84c00547b630fd7cd4d92d5cd5b82a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_605850853cd3c533.tgn
@@ -0,0 +1,36 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0aa az0
+3. zbz aaz
+4. 0ba ayz
+5. zyz 0a0
+6. ab0 zba
+7. 0zz zza
+8. zz0 zya
+9. aya aa0
+10. aza ay0
+11. zaz 0b0
+12. zb0 zaa
+13. aaa zy0
+14. 0za 0yz
+15. 0bz abz
+16. 0az 0ya
+17. azz aba
+18. 0ba 0aa
+19. zzz 0ba
+20. Pass ab0
+21. Pass aaa
+22. 0y0 0b0
+23. ayz aaz
+24. 0ba zaa
+25. zya zba
+26. 0a0 aa0
+27. za0 ay0
+28. zy0 az0
+29. aba aaa
+30. 0aa ab0
+31. 0ya zaa
+32. zba Pass
+33. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_6065eb193c75e36b.tgn b/selfplay/iteration2-sim200-20251221/game_6065eb193c75e36b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efe10d3a5562782e0da76215c522045dd39aebab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6065eb193c75e36b.tgn
@@ -0,0 +1,8 @@
+[Board 10x1]
+
+1. e b
+2. y c
+3. v x
+4. w a
+5. d
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_6077dbb80ab76df9.tgn b/selfplay/iteration2-sim200-20251221/game_6077dbb80ab76df9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7403d3817c60e3bba3fab1b063cc3e4c8f7561a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6077dbb80ab76df9.tgn
@@ -0,0 +1,59 @@
+[Board 12x6]
+
+1. fz cy
+2. yc zx
+3. vz uy
+4. zb da
+5. fx zy
+6. zz bz
+7. fa ay
+8. dz uz
+9. ez xx
+10. aa xy
+11. xc bx
+12. ub ex
+13. wz dc
+14. yz ac
+15. fb bc
+16. fy dx
+17. ea cx
+18. yb ua
+19. wb vb
+20. ab xb
+21. ey wa
+22. yy xa
+23. cb vy
+24. ba xz
+25. wy by
+26. fc wc
+27. zc wb
+28. wx az
+29. za cz
+30. ca uc
+31. eb ux
+32. ec db
+33. yx va
+34. zx cc
+35. xz xy
+36. zy ax
+37. vx bb
+38. aa ba
+39. xx ca
+40. vc ab
+41. uy aa
+42. vy uc
+43. xy cb
+44. ux Pass
+45. ya ua
+46. xb xa
+47. va wc
+48. ua vb
+49. uc wa
+50. wb xa
+51. wa Pass
+52. vb Pass
+53. uz Pass
+54. wc Pass
+55. xa Pass
+56. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_6077f84dde29379a.tgn b/selfplay/iteration2-sim200-20251221/game_6077f84dde29379a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d01544b9f88c591e54dd287709b84359b5f7650
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6077f84dde29379a.tgn
@@ -0,0 +1,75 @@
+[Board 8x9]
+
+1. xd ca
+2. by zx
+3. zc xz
+4. xy ad
+5. yx d0
+6. yc bz
+7. z0 cb
+8. wy ww
+9. wz xc
+10. yb zz
+11. wa dw
+12. cz bx
+13. x0 dx
+14. db ab
+15. xa cy
+16. yw b0
+17. cw a0
+18. cx cc
+19. ba zb
+20. wd ay
+21. bw az
+22. yd dy
+23. cd dd
+24. yy xw
+25. za dc
+26. zb zy
+27. ya ac
+28. xx wc
+29. wx w0
+30. zd aa
+31. zw bc
+32. yz dz
+33. zx da
+34. zz c0
+35. aw cz
+36. xb bd
+37. wb cd
+38. zy ax
+39. cx aw
+40. y0 bb
+41. bw ba
+42. Pass by
+43. cw w0
+44. xz ax
+45. wc dd
+46. ay dz
+47. by az
+48. c0 ww
+49. xc dx
+50. ad aw
+51. cd a0
+52. aa ac
+53. xw bd
+54. ca dw
+55. cy bb
+56. bc cc
+57. dc ad
+58. cb dy
+59. d0 b0
+60. ba ab
+61. bc cz
+62. bz dx
+63. cc dy
+64. ww dz
+65. cz Pass
+66. w0 Pass
+67. da Pass
+68. az Pass
+69. bx bb
+70. dw a0
+71. dd ac
+72. dy ab
+; -59
diff --git a/selfplay/iteration2-sim200-20251221/game_60818ab177f306d5.tgn b/selfplay/iteration2-sim200-20251221/game_60818ab177f306d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..957cea74d63efefc8137d0ac433dc1cad7e37d89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60818ab177f306d5.tgn
@@ -0,0 +1,24 @@
+[Board 12x2]
+
+1. fz xz
+2. ba bz
+3. fa za
+4. wa da
+5. uz ea
+6. xa ua
+7. ca zz
+8. az wz
+9. ya ez
+10. dz aa
+11. ez cz
+12. va ea
+13. az yz
+14. ua bz
+15. da aa
+16. vz za
+17. cz zz
+18. az wz
+19. yz za
+20. xz Pass
+21. zz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_6084856e1a4450d3.tgn b/selfplay/iteration2-sim200-20251221/game_6084856e1a4450d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e964676ada45faff869988c6a352df39c5b79cce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6084856e1a4450d3.tgn
@@ -0,0 +1,58 @@
+[Board 7x13]
+
+1. aa 0a
+2. yb cb
+3. 00 zu
+4. 0v yz
+5. yu af
+6. ay yv
+7. ba zf
+8. z0 cc
+9. xf cd
+10. 0f xu
+11. 0w zy
+12. y0 c0
+13. bb bc
+14. 0y zb
+15. bu yf
+16. ze 0e
+17. 0z 0b
+18. bx yx
+19. bv cx
+20. za b0
+21. 0x zz
+22. xc ye
+23. xd xz
+24. cz yy
+25. yc aw
+26. bf 0d
+27. xe ac
+28. zc a0
+29. by az
+30. cy x0
+31. 0c ad
+32. xb cu
+33. bz zd
+34. zb cf
+35. xx 0u
+36. az ya
+37. ca au
+38. zx cv
+39. y0 ce
+40. zv zw
+41. ae yu
+42. ax z0
+43. yw y0
+44. cw zx
+45. xy ze
+46. xw zv
+47. xa yd
+48. cx xv
+49. av ab
+50. ba bd
+51. bw ca
+52. aa bb
+53. ba be
+54. Pass aa
+55. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_608ccc42278f4046.tgn b/selfplay/iteration2-sim200-20251221/game_608ccc42278f4046.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..489738aeac41bda722775bbc7ad3f54b70747461
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_608ccc42278f4046.tgn
@@ -0,0 +1,70 @@
+[Board 12x8]
+
+1. fz aa
+2. ua cc
+3. vz uy
+4. vx ad
+5. wz za
+6. fx dc
+7. fb uw
+8. uc zy
+9. cy ey
+10. zb vy
+11. ac yx
+12. vb fd
+13. fw ya
+14. bx fy
+15. fa bd
+16. bb xx
+17. zd zx
+18. zz ww
+19. wb va
+20. xw yz
+21. db cx
+22. uz ay
+23. wa ed
+24. xd dd
+25. bz ud
+26. ab cd
+27. ez da
+28. az vd
+29. xz wd
+30. zw dx
+31. aw dw
+32. cb ex
+33. xy ec
+34. zc fc
+35. cz dz
+36. wy bc
+37. eb vw
+38. yb dy
+39. bw ba
+40. xa xb
+41. vc wx
+42. ya wc
+43. ub zz
+44. by xc
+45. ux cw
+46. yd yc
+47. ca yw
+48. aa ew
+49. fx ax
+50. cz ux
+51. cy by
+52. bz aw
+53. za vx
+54. ea bx
+55. da fw
+56. va az
+57. bz bw
+58. cz yy
+59. fz cy
+60. bz fx
+61. ez wz
+62. wy uz
+63. xy xz
+64. wy xy
+65. ez fz
+66. Pass wy
+67. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_608f44b7421fbb26.tgn b/selfplay/iteration2-sim200-20251221/game_608f44b7421fbb26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2970ceb608244c459d3e0a05cdda20f9029032a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_608f44b7421fbb26.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za zz
+2. ba yz
+3. az bz
+4. aa ya
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_60903b0decdb52aa.tgn b/selfplay/iteration2-sim200-20251221/game_60903b0decdb52aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45bcc582bfd62e02cb80fbecaa686d48b8ebd8c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60903b0decdb52aa.tgn
@@ -0,0 +1,18 @@
+[Board 13x2]
+
+1. 0z uz
+2. va wa
+3. ea dz
+4. xa bz
+5. ba za
+6. zz ua
+7. ya da
+8. yz az
+9. cz ca
+10. xz fa
+11. 0a fz
+12. za aa
+13. vz 0a
+14. wz 0z
+15. ez
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_60a38fa2dd15e028.tgn b/selfplay/iteration2-sim200-20251221/game_60a38fa2dd15e028.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d49588b9f0ea3125b5445f2638883209edc0c9d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60a38fa2dd15e028.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. wc db
+3. xx ba
+4. zc zz
+5. yy 0y
+6. bc 0x
+7. cc da
+8. 0z bz
+9. yb xc
+10. by yc
+11. zb bb
+12. wz ab
+13. ya zx
+14. zy bx
+15. xa 0b
+16. dc ay
+17. za 0a
+18. dz yx
+19. wx aa
+20. dx xz
+21. xy ax
+22. wb az
+23. wa ac
+24. cb cy
+25. dy cx
+26. yz wy
+27. xz by
+28. 0x ca
+29. xb zx
+30. zz xc
+31. 0y yx
+32. yc zx
+33. yx Pass
+34. xc Pass
+35. wy Pass
+36. zx cz
+37. xb zy
+38. xy xc
+39. 0z ya
+40. wa yc
+41. yz 0c
+42. cc dx
+43. yy dc
+44. xa za
+45. dy wb
+46. xx yx
+47. zb xz
+48. dz bc
+49. zc wx
+50. wz zz
+51. zx wy
+52. xz zz
+53. zy 0x
+54. yb cb
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_60ba262fe4b2a3b0.tgn b/selfplay/iteration2-sim200-20251221/game_60ba262fe4b2a3b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..294179dbab7b0a795708a50ec77e763d2ded4e0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60ba262fe4b2a3b0.tgn
@@ -0,0 +1,43 @@
+[Board 3x5x5]
+
+1. a0a 0bb
+2. aab zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. 0b0 0zz
+6. aay z0y
+7. azy 0ba
+8. zb0 aya
+9. ab0 a0b
+10. a0y z00
+11. 0ya az0
+12. azz 0a0
+13. aby zy0
+14. ayz a0z
+15. 0by z0z
+16. zya 00a
+17. 0yb aaz
+18. zzy aaa
+19. zab 00z
+20. abz ay0
+21. zza 00y
+22. zby 00b
+23. a00 zzb
+24. 0y0 zaz
+25. zbb zz0
+26. zyb 0az
+27. zaa z0a
+28. zyz aza
+29. z0b abb
+30. 0ay 0zb
+31. zbz 0aa
+32. zyy 0yz
+33. ayy 000
+34. ayb zba
+35. za0 0ab
+36. azb 0za
+37. az0 aba
+38. ay0 0yy
+39. Pass a0a
+40. aa0
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_60cb5b0dd8503c37.tgn b/selfplay/iteration2-sim200-20251221/game_60cb5b0dd8503c37.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3b361e3a5c1b4550adf73832aef243ba0cbd2f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60cb5b0dd8503c37.tgn
@@ -0,0 +1,43 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx ay
+6. yx ex
+7. dz eb
+8. wc 0z
+9. xx zb
+10. wy bx
+11. ab zy
+12. 0y yc
+13. dy da
+14. 0c dc
+15. bb xb
+16. ez vb
+17. ey xa
+18. va zz
+19. vy bz
+20. yb 0a
+21. 0b za
+22. cy wa
+23. zx cz
+24. cx va
+25. ec ba
+26. ca cc
+27. vz ya
+28. ax xz
+29. zc bc
+30. yy ac
+31. 0z cb
+32. yz vx
+33. zz ea
+34. zy az
+35. ax yb
+36. bz vc
+37. ay ec
+38. 0b xc
+39. cz 0c
+40. xy ba
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_60ce4de6e286ff42.tgn b/selfplay/iteration2-sim200-20251221/game_60ce4de6e286ff42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a752ccfcd17e4700c49ea5bd446e76f4b0ff617
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60ce4de6e286ff42.tgn
@@ -0,0 +1,27 @@
+[Board 4x9]
+
+1. zd bd
+2. yw yz
+3. ax aa
+4. aw ad
+5. yy zc
+6. yb y0
+7. ba zz
+8. ac ya
+9. bb yc
+10. zy b0
+11. ab bz
+12. za a0
+13. bw bc
+14. z0 ay
+15. zx zb
+16. aa yx
+17. zw by
+18. bx ya
+19. ab ac
+20. yb bb
+21. aa ba
+22. ab aa
+23. yd za
+24. az
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_60d05f2514edb7b9.tgn b/selfplay/iteration2-sim200-20251221/game_60d05f2514edb7b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44144ca1dae43fe542efa6f633701e5a5a5da3f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60d05f2514edb7b9.tgn
@@ -0,0 +1,64 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cc
+3. yy cb
+4. ab 00
+5. a0 yd
+6. b0 yv
+7. ba zz
+8. z0 zd
+9. ad az
+10. xd 0c
+11. 0v 0e
+12. ca 0w
+13. zy ze
+14. zb zc
+15. xv xz
+16. cy cz
+17. 0d xb
+18. bz 0z
+19. 0y cx
+20. bx c0
+21. 0x by
+22. ax za
+23. bd zw
+24. yz ae
+25. y0 aw
+26. zv ac
+27. zx bv
+28. cd cv
+29. bb cw
+30. av x0
+31. yx ce
+32. xc be
+33. zz bz
+34. xa ye
+35. ya zv
+36. yw bw
+37. 0b xw
+38. b0 y0
+39. yc 0v
+40. bc 0c
+41. av a0
+42. 0a cb
+43. xy av
+44. ay z0
+45. az xv
+46. 0z xx
+47. xb b0
+48. by bz
+49. ac Pass
+50. xz cz
+51. za 0y
+52. zy 0z
+53. zx xe
+54. zz 0x
+55. cc cy
+56. bx az
+57. xz yw
+58. yz yy
+59. xy ay
+60. by ax
+61. yx yy
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_60e8bf471ff8894c.tgn b/selfplay/iteration2-sim200-20251221/game_60e8bf471ff8894c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27eb72e96e3821783d0694f9d16564be4b0623b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60e8bf471ff8894c.tgn
@@ -0,0 +1,42 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. azz aya
+3. a0b zza
+4. aba a0a
+5. a0z aza
+6. aab zaa
+7. azb aaz
+8. zyy z0z
+9. ayy z0a
+10. zzb zyz
+11. zaz azy
+12. abb zzz
+13. z0y z0b
+14. aay zyb
+15. zby zba
+16. ayz zab
+17. zbz ayb
+18. zay zzy
+19. abz a0y
+20. azb zbb
+21. zzb zaa
+22. zzz ayb
+23. zya aya
+24. zyz aza
+25. azy z0a
+26. aaz zyb
+27. a0a zza
+28. zba zbb
+29. z0z z0b
+30. zzy zya
+31. zab z0b
+32. zya zbb
+33. zyb zza
+34. aya Pass
+35. ayb Pass
+36. zaa Pass
+37. z0a z0b
+38. aby Pass
+39. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_60f2166278d56a8b.tgn b/selfplay/iteration2-sim200-20251221/game_60f2166278d56a8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a832a84d112e02591a05c06c8acec24c244c19b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60f2166278d56a8b.tgn
@@ -0,0 +1,31 @@
+[Board 7x6]
+
+1. ab xb
+2. 0a ba
+3. cz 0x
+4. 0z by
+5. xz za
+6. 0b yz
+7. zz 0y
+8. 0c ax
+9. bz bb
+10. ac yb
+11. az zx
+12. ay aa
+13. yx xy
+14. ya cb
+15. bx yy
+16. xx ca
+17. ax xc
+18. bc zc
+19. cx cy
+20. xa yc
+21. zb xx
+22. cc cb
+23. bb za
+24. ca zb
+25. cb aa
+26. ba zy
+27. Pass yx
+28. zz
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_60f5c8d497da0cc7.tgn b/selfplay/iteration2-sim200-20251221/game_60f5c8d497da0cc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2a195b2119d8acc28448049666534b605d9da8d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60f5c8d497da0cc7.tgn
@@ -0,0 +1,27 @@
+[Board 2x4x5]
+
+1. aba ayy
+2. aya zzz
+3. zby zba
+4. zbz ayz
+5. abb zaa
+6. za0 aza
+7. aby aa0
+8. aaz aaa
+9. azy zya
+10. zyb azb
+11. aab zay
+12. ayb abz
+13. zbb ay0
+14. zab azz
+15. zb0 az0
+16. zzb zy0
+17. aay zyz
+18. zyy zzy
+19. zz0 ab0
+20. zza aaa
+21. zaz zya
+22. zba Pass
+23. zaa Pass
+24. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_60f66ef012e5c4e3.tgn b/selfplay/iteration2-sim200-20251221/game_60f66ef012e5c4e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd59e3716cf964c5b9622528af6146ea8e5338c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_60f66ef012e5c4e3.tgn
@@ -0,0 +1,22 @@
+[Board 4x7]
+
+1. zb zx
+2. zc aa
+3. bz ya
+4. y0 yc
+5. yy zz
+6. az a0
+7. ac yz
+8. ay ba
+9. ab yx
+10. zy b0
+11. za bb
+12. bx z0
+13. y0 yz
+14. z0 yx
+15. zx bc
+16. ab ax
+17. zz yb
+18. yz ac
+19. ab
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_6102cc047bb71257.tgn b/selfplay/iteration2-sim200-20251221/game_6102cc047bb71257.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9863edf39529abf73860ed9861ced13ae481a52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6102cc047bb71257.tgn
@@ -0,0 +1,22 @@
+[Board 3x10]
+
+1. 0x zy
+2. av zz
+3. 0w ae
+4. ab zd
+5. 0z ad
+6. 0b zb
+7. zv az
+8. 0v za
+9. 0a aw
+10. aa 0e
+11. zx ze
+12. zw zc
+13. 0y zz
+14. ax 0c
+15. zy 0d
+16. zz ac
+17. ab 0a
+18. aa 0b
+19. ay
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_610dc04d006eb403.tgn b/selfplay/iteration2-sim200-20251221/game_610dc04d006eb403.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df8e26d1a73f6a6577a2aee058df9c01836e8555
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_610dc04d006eb403.tgn
@@ -0,0 +1,44 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aza 0zy
+3. zaa zzz
+4. 0bb 0z0
+5. z0y 0a0
+6. z00 az0
+7. azy aay
+8. zb0 a0y
+9. aaz a00
+10. 0zz zba
+11. 0ya 0by
+12. azz 0az
+13. aby za0
+14. 0ba a0z
+15. abb 000
+16. zzy 0za
+17. zya zaz
+18. z0z zyb
+19. z0a aa0
+20. 0ab 0bz
+21. aab 00y
+22. zby 00a
+23. zbb 0yb
+24. zab 0zb
+25. zba ayz
+26. zza zzb
+27. zz0 0y0
+28. 00z azb
+29. ayy a0b
+30. ab0 abz
+31. 0yz z0b
+32. 0ay zay
+33. 0yy ay0
+34. zbz 0b0
+35. aba ayb
+36. zyz aaz
+37. zyy aya
+38. 0aa zy0
+39. zzz 00b
+40. Pass aza
+41. 0ay
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_610fcc6cc51452c6.tgn b/selfplay/iteration2-sim200-20251221/game_610fcc6cc51452c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..590cd93abb735241f49cf1f7fa3c2f779d49fa75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_610fcc6cc51452c6.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x5]
+
+1. aab baz
+2. yaz aza
+3. ayy abz
+4. bbz ayz
+5. bb0 zyz
+6. zbz bz0
+7. byz zaa
+8. zzz zay
+9. ybb aya
+10. baa bzy
+11. zab yab
+12. zza zy0
+13. bay zz0
+14. yy0 za0
+15. yaa az0
+16. ayb ay0
+17. yz0 azb
+18. aa0 zzy
+19. bbb azz
+20. ba0 ybz
+21. yza bby
+22. zzb zaz
+23. bab zyb
+24. yya bzz
+25. bzb zby
+26. zya yyb
+27. aay by0
+28. yba aaa
+29. yzb zbz
+30. byy bza
+31. zyy azy
+32. yay aaz
+33. yzy byb
+34. yby yzz
+35. yb0 zzz
+36. abb bba
+37. ab0 yyz
+38. zbb zb0
+39. bya aby
+40. zba yyy
+41. ya0 bbz
+42. zaa zyy
+43. aba
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_61104906a982f030.tgn b/selfplay/iteration2-sim200-20251221/game_61104906a982f030.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eed575b4045558dde4f71bb0dada812cfc9d6193
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61104906a982f030.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. 0zz zzz
+3. 0za 0az
+4. aaa 00z
+5. zza a0z
+6. z0a aaz
+7. zaz aza
+8. 0aa z0z
+9. azz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_61248050538f744e.tgn b/selfplay/iteration2-sim200-20251221/game_61248050538f744e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ad6701b85d824138c57079d091879b52031bd5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61248050538f744e.tgn
@@ -0,0 +1,19 @@
+[Board 5x3x2]
+
+1. a0a aaa
+2. 0zz aza
+3. baz a0z
+4. b0a zzz
+5. b0z 0aa
+6. zza aaz
+7. bzz azz
+8. bza zaz
+9. y0z zaa
+10. y0a baa
+11. 00a z0a
+12. z0z yza
+13. 00z 0az
+14. 0za zza
+15. yzz yaa
+16. yaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_61357730398308dd.tgn b/selfplay/iteration2-sim200-20251221/game_61357730398308dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c10ca8c4c225cfa94dcf776f0196f2ea87579947
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61357730398308dd.tgn
@@ -0,0 +1,33 @@
+[Board 10x5]
+
+1. wy dy
+2. cy d0
+3. xz ey
+4. v0 da
+5. aa db
+6. xy vb
+7. bb ez
+8. vy w0
+9. ca zz
+10. a0 ya
+11. va bz
+12. ea z0
+13. ay dz
+14. wb xa
+15. vz b0
+16. za cb
+17. yb wa
+18. ab x0
+19. y0 ba
+20. c0 e0
+21. zb cz
+22. by az
+23. ca eb
+24. zy va
+25. xb ba
+26. wz yz
+27. z0 w0
+28. yy zz
+29. x0 ea
+30. yz b0
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_613b6af2c81bf636.tgn b/selfplay/iteration2-sim200-20251221/game_613b6af2c81bf636.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72b351551a24e933121e5ef7d27e6bb1c43bf366
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_613b6af2c81bf636.tgn
@@ -0,0 +1,43 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. yw ax
+4. 0d zz
+5. bb za
+6. yd ba
+7. ac zb
+8. az yx
+9. aw by
+10. yy 0b
+11. aa ay
+12. yb bc
+13. ya 0z
+14. ad ab
+15. 0y yz
+16. bw bz
+17. bd bx
+18. zc aa
+19. bb za
+20. 0x bc
+21. zb bb
+22. za Pass
+23. yc Pass
+24. 0a bb
+25. yx ab
+26. zw ba
+27. bc aa
+28. 0b ab
+29. aa bb
+30. ba ab
+31. az bx
+32. zy ay
+33. zd by
+34. ax 0z
+35. bb yz
+36. bz ay
+37. 0w by
+38. bz az
+39. bx bz
+40. zz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_613f52999bb263c4.tgn b/selfplay/iteration2-sim200-20251221/game_613f52999bb263c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f4db97b406cd3524d6303bf7375952813f658ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_613f52999bb263c4.tgn
@@ -0,0 +1,30 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. aaa azz
+3. baz zaz
+4. baa zza
+5. 0az aza
+6. zzz zaa
+7. yza bzz
+8. 0zz b0a
+9. aaz 00z
+10. y0a 0za
+11. 0aa a0z
+12. 00a yzz
+13. z0a a0a
+14. zza z0z
+15. y0z 0zz
+16. bza azz
+17. 0zz b0z
+18. b0a a0a
+19. yzz bzz
+20. 00z yaa
+21. 0za a0z
+22. yaz z0z
+23. yaa zaz
+24. aza b0z
+25. zaa a0z
+26. azz a0a
+27. bzz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_6144808bfe4c1c8f.tgn b/selfplay/iteration2-sim200-20251221/game_6144808bfe4c1c8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d755d6a097a3c949c574b69dee64c65434a231d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6144808bfe4c1c8f.tgn
@@ -0,0 +1,85 @@
+[Board 13x9]
+
+1. aa zc
+2. xx wx
+3. wa cz
+4. xa wd
+5. aw d0
+6. vw v0
+7. e0 yd
+8. xd 0x
+9. yz cc
+10. ez wz
+11. xb vd
+12. vy a0
+13. zb ay
+14. wy u0
+15. 0b vb
+16. b0 eb
+17. zx yc
+18. bb wc
+19. bc bx
+20. xw 0d
+21. zd da
+22. uz 0c
+23. az dd
+24. fz dw
+25. dz 0y
+26. vx 0a
+27. yx 0z
+28. ec ed
+29. zy ud
+30. x0 cy
+31. yb fd
+32. cb vc
+33. yy va
+34. fy dc
+35. 00 f0
+36. bz dx
+37. zz xc
+38. fx fw
+39. ax 0w
+40. ex w0
+41. wb fa
+42. uy ey
+43. zw ya
+44. ub y0
+45. ab ac
+46. by za
+47. bw wa
+48. fc 00
+49. fb dy
+50. ca db
+51. cx z0
+52. vz wb
+53. yb ad
+54. c0 ww
+55. cw xz
+56. ay ea
+57. zb bd
+58. uc xb
+59. uw zb
+60. ux ba
+61. bb ew
+62. fx ua
+63. fc ub
+64. 0b yw
+65. bc ex
+66. cb zd
+67. xy yb
+68. fb uc
+69. wz e0
+70. dz fz
+71. cd ez
+72. ca ab
+73. bc dz
+74. ca fy
+75. bb ec
+76. 0b cb
+77. fb xa
+78. bb bc
+79. Pass fx
+80. Pass fc
+81. 0b fb
+82. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_6144e37afb7c9598.tgn b/selfplay/iteration2-sim200-20251221/game_6144e37afb7c9598.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61681fb87a2e0e66b7268e8036c1e6400cd8748d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6144e37afb7c9598.tgn
@@ -0,0 +1,7 @@
+[Board 3x2]
+
+1. zz za
+2. 0z aa
+3. 0a Pass
+4. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_614575817c65efb5.tgn b/selfplay/iteration2-sim200-20251221/game_614575817c65efb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa2be0815fd19ac8e3ea09fb0878f2e969ee593a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_614575817c65efb5.tgn
@@ -0,0 +1,29 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zbb
+3. aab zyz
+4. ab0 ayz
+5. aby ayy
+6. zby zzz
+7. abz aza
+8. zzb aya
+9. aa0 zaz
+10. zb0 zba
+11. azy zbz
+12. ayb zza
+13. zz0 zaa
+14. zab zzy
+15. zyb za0
+16. azz az0
+17. zay zyy
+18. za0 aay
+19. azb zy0
+20. zya ay0
+21. zbb zba
+22. aza aaz
+23. abb azz
+24. zza Pass
+25. zaa Pass
+26. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_61463debcf108728.tgn b/selfplay/iteration2-sim200-20251221/game_61463debcf108728.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8a0e38e188076b0f3c128b966d7a0945b2936f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61463debcf108728.tgn
@@ -0,0 +1,29 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. zbb zzz
+3. zab zza
+4. zzb a0z
+5. z00 aa0
+6. aab aaz
+7. aza zz0
+8. ab0 az0
+9. ayy a0b
+10. aby zyz
+11. zaz zb0
+12. ayb a0a
+13. zyb za0
+14. aya zzy
+15. zaa z0z
+16. zy0 a00
+17. abb a0y
+18. ayz zbz
+19. zby zay
+20. z0a zba
+21. zya azz
+22. aay zaz
+23. z0y azb
+24. azy zyy
+25. aba abz
+26. zba ay0
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_6148b529bf1e2243.tgn b/selfplay/iteration2-sim200-20251221/game_6148b529bf1e2243.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9721adc2b2dd3e8a248da87a21bb25a90befd915
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6148b529bf1e2243.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x 0y
+2. 0v zd
+3. ae z0
+4. ze az
+5. 0w ad
+6. zc 0e
+7. 0c 0d
+8. zv zz
+9. zw ac
+10. aa za
+11. zy a0
+12. 00 0z
+13. aw zx
+14. 0b zb
+15. ze av
+16. zy ax
+17. 0a zx
+18. ay z0
+19. zy zb
+20. zx 0y
+21. 0z ze
+22. ax ab
+23. za zb
+24. 0a 0b
+25. 0y aa
+26. ae a0
+27. zc av
+28. ae a0
+29. av za
+30. zz 0a
+31. ae 0c
+32. a0 az
+33. 0v ay
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_614a49b00089b8a5.tgn b/selfplay/iteration2-sim200-20251221/game_614a49b00089b8a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3122d0a3a2a81f175898b7551ec0a173f3d3735b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_614a49b00089b8a5.tgn
@@ -0,0 +1,81 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ee
+5. bb yx
+6. we 0v
+7. dx zc
+8. aw ze
+9. ea ac
+10. cy ca
+11. xc xv
+12. yb zy
+13. xw zz
+14. da wa
+15. dc bv
+16. zb zw
+17. vc 0a
+18. za zx
+19. cw wz
+20. ew vz
+21. bz vw
+22. av ez
+23. 0d ex
+24. vv de
+25. ax zd
+26. ya 0z
+27. dz ey
+28. 0w cd
+29. yw dd
+30. xz ye
+31. by dv
+32. 0x cc
+33. be vd
+34. wb xx
+35. dy ed
+36. yz 0c
+37. xy wd
+38. xd ce
+39. 0y bc
+40. bd 0d
+41. dw xe
+42. ay vx
+43. zv yd
+44. va eb
+45. ae ea
+46. yv yy
+47. bw wv
+48. xa cv
+49. xb da
+50. vy 0b
+51. bx vb
+52. ab ad
+53. wy ww
+54. ez yc
+55. ex yw
+56. cx zv
+57. wz ve
+58. ey we
+59. vz xw
+60. cz vv
+61. 0z cb
+62. bb ec
+63. ab yv
+64. aa ba
+65. ab wa
+66. za ya
+67. wb yb
+68. vc xc
+69. xb va
+70. wc xd
+71. bb xa
+72. wc zb
+73. vc aa
+74. xb wb
+75. wc xb
+76. bb za
+77. Pass ab
+78. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_61638e0663be1596.tgn b/selfplay/iteration2-sim200-20251221/game_61638e0663be1596.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c11c78839644f64c2c65ee724cb57e75db3a26f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61638e0663be1596.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. ab zz
+2. ay aa
+3. zy z0
+4. zb Pass
+5. a0 Pass
+6. az Pass
+7. z0 Pass
+8. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_6179be4427115f56.tgn b/selfplay/iteration2-sim200-20251221/game_6179be4427115f56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccde3d2ee12fbaf5fee5033fa2eb409b1b37196e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6179be4427115f56.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. az zz
+2. ba ya
+3. yz xa
+4. cz za
+5. xz Pass
+6. bz Pass
+7. ca
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_617cc4544854ad17.tgn b/selfplay/iteration2-sim200-20251221/game_617cc4544854ad17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86334461090fb0ccd447b7ce724065ba67ae4031
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_617cc4544854ad17.tgn
@@ -0,0 +1,20 @@
+[Board 11x2]
+
+1. wz cz
+2. da za
+3. bz ba
+4. ea xa
+5. zz yz
+6. 0z va
+7. az aa
+8. dz zz
+9. az wa
+10. 0a ya
+11. ez bz
+12. xz vz
+13. wz ca
+14. ea ez
+15. 0a 0z
+16. da xz
+17. Pass dz
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_617f2b2952927929.tgn b/selfplay/iteration2-sim200-20251221/game_617f2b2952927929.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29281c22fc21b255512c9771e631e63886a4e798
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_617f2b2952927929.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x3]
+
+1. aa0 zaa
+2. aaa az0
+3. zz0 aza
+4. a00 a0z
+5. z0z zaz
+6. zza a0a
+7. aaz za0
+8. z00 azz
+9. z0a zaa
+10. zzz az0
+11. zaz a0z
+12. azz a0a
+13. aza Pass
+14. a0z Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_61947ac83a4cd79e.tgn b/selfplay/iteration2-sim200-20251221/game_61947ac83a4cd79e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95d00d267fbaf2814a4e6ffc582e126c28888d7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61947ac83a4cd79e.tgn
@@ -0,0 +1,21 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. baz y00
+3. bzz zz0
+4. yz0 baa
+5. z0z aaa
+6. yzz bz0
+7. bza a0a
+8. b00 z00
+9. y0a z0a
+10. zzz yaa
+11. aaz aa0
+12. zaz a0z
+13. yza a00
+14. yaz ya0
+15. b0a zaa
+16. azz zza
+17. b0z za0
+18. y0z aza
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_61956a57f8ceb8cd.tgn b/selfplay/iteration2-sim200-20251221/game_61956a57f8ceb8cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b5ff7fc35f831b6f33eeb0aa6174b36f3efd4aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61956a57f8ceb8cd.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. zba aaa
+2. aya zza
+3. aaz zaz
+4. ayz zaa
+5. aza zzz
+6. abz zyz
+7. zbz zya
+8. azz zzz
+9. zza zyz
+10. zya zyz
+11. zzz Pass
+12. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6197226ff3e40769.tgn b/selfplay/iteration2-sim200-20251221/game_6197226ff3e40769.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ded010934b80d424fe363165f43ca51b8e8f005a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6197226ff3e40769.tgn
@@ -0,0 +1,9 @@
+[Board 2x6]
+
+1. ax zx
+2. az zc
+3. ab za
+4. ay zb
+5. zz zy
+6. aa ac
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_619d6017269a6d13.tgn b/selfplay/iteration2-sim200-20251221/game_619d6017269a6d13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c068319f58ce73ecbc686e3c2e35d9936b6449e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_619d6017269a6d13.tgn
@@ -0,0 +1,43 @@
+[Board 8x7]
+
+1. ax ca
+2. xz zx
+3. wy cb
+4. xb d0
+5. dz wa
+6. cc aa
+7. a0 cz
+8. bb zb
+9. da xy
+10. zy b0
+11. z0 dc
+12. ay bc
+13. x0 dx
+14. wb yc
+15. w0 cy
+16. xc wx
+17. za yz
+18. wc zc
+19. ba bx
+20. xa ab
+21. yb ac
+22. wa wz
+23. az bb
+24. y0 yx
+25. zb yc
+26. yy xx
+27. db dy
+28. by c0
+29. zc xz
+30. ya dz
+31. Pass wy
+32. Pass zz
+33. yy cx
+34. Pass ba
+35. Pass zy
+36. Pass bz
+37. by yy
+38. ax a0
+39. az ay
+40. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_619f388a668f0c98.tgn b/selfplay/iteration2-sim200-20251221/game_619f388a668f0c98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63bd7305c608223da76070266d27bfca319ab98b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_619f388a668f0c98.tgn
@@ -0,0 +1,44 @@
+[Board 5x5x2]
+
+1. abz 0bz
+2. bba 0zz
+3. baa yyz
+4. baz z0z
+5. zza 0aa
+6. 0yz z0a
+7. byz aaz
+8. yya aza
+9. ybz a0a
+10. bza zyz
+11. zzz 00z
+12. bzz aaa
+13. 0ya azz
+14. 0ba y0a
+15. zaa zba
+16. yba 0za
+17. y0z ayz
+18. zaz zya
+19. zbz 00a
+20. bya 0az
+21. yza bbz
+22. aba aaa
+23. aaz aya
+24. yzz b0a
+25. b0z a0z
+26. aaa yaa
+27. 0za 0zz
+28. zza b0z
+29. bzz 0yz
+30. 0ya 0za
+31. bza byz
+32. zzz bya
+33. yza bzz
+34. yya yzz
+35. 0ya zzz
+36. yza yya
+37. Pass zza
+38. Pass 0ya
+39. Pass bza
+40. Pass yza
+41. Pass yaz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_61a14467fc85c298.tgn b/selfplay/iteration2-sim200-20251221/game_61a14467fc85c298.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe79a39f7a815f53b484eea6012441e1c06203ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61a14467fc85c298.tgn
@@ -0,0 +1,17 @@
+[Board 3x9]
+
+1. 0w zd
+2. 0x zz
+3. zw z0
+4. ab 00
+5. 0b aa
+6. zx ax
+7. 0y a0
+8. az zc
+9. zy 0a
+10. 0c za
+11. ay aw
+12. 0z zb
+13. ac ad
+14. 0d
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_61a22cefed353b83.tgn b/selfplay/iteration2-sim200-20251221/game_61a22cefed353b83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2610e76c3002ebb47488841440e3d11f67e87281
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61a22cefed353b83.tgn
@@ -0,0 +1,58 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. be ze
+4. yy zu
+5. cx af
+6. zz yv
+7. ba ad
+8. az 0z
+9. 0u zw
+10. xw 0x
+11. xz 0y
+12. zb 0w
+13. xv by
+14. 0d zd
+15. bf xf
+16. 0v zx
+17. ab xb
+18. bb zy
+19. bu xx
+20. aa yw
+21. xd bv
+22. yc za
+23. ye xe
+24. cv zf
+25. bc bw
+26. ya cz
+27. 0b yd
+28. za cd
+29. 0c xu
+30. bz ae
+31. yf cu
+32. cb cc
+33. bx xc
+34. 0f zc
+35. xa yz
+36. bd ce
+37. au av
+38. af xc
+39. 0e xy
+40. cu zz
+41. ad xz
+42. ce ay
+43. bz zv
+44. cy cw
+45. ca yu
+46. yf yx
+47. 0a ax
+48. cc bx
+49. cd ye
+50. cy cx
+51. xb yf
+52. xc aw
+53. ae yy
+54. Pass az
+55. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_61b5eac7f3cebf4d.tgn b/selfplay/iteration2-sim200-20251221/game_61b5eac7f3cebf4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7caccdb04d22ae957db86bcae0ae4669540ab020
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61b5eac7f3cebf4d.tgn
@@ -0,0 +1,9 @@
+[Board 5x2]
+
+1. za ba
+2. bz 0a
+3. 0z zz
+4. yz aa
+5. ya Pass
+6. az
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_61b7f049815a9e6b.tgn b/selfplay/iteration2-sim200-20251221/game_61b7f049815a9e6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bf0f9e46906a75cf86ae293fe7117a3dab58099
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61b7f049815a9e6b.tgn
@@ -0,0 +1,35 @@
+[Board 8x4]
+
+1. yb ca
+2. db cz
+3. cy xz
+4. bb cb
+5. za aa
+6. wy wz
+7. zz wa
+8. wb dy
+9. by ay
+10. yy xb
+11. ya az
+12. zy ba
+13. zb bz
+14. xy ab
+15. xa dz
+16. cy da
+17. by bb
+18. cy by
+19. xb cy
+20. yz ab
+21. az xz
+22. cz cb
+23. cy dy
+24. bb aa
+25. wa ay
+26. wz ca
+27. by ba
+28. bz dz
+29. by cy
+30. da bb
+31. bz cz
+32. az
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_61d1852a275f6f6e.tgn b/selfplay/iteration2-sim200-20251221/game_61d1852a275f6f6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc75e1cdf72eccfd486c08e918ed2f7fac4cda4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61d1852a275f6f6e.tgn
@@ -0,0 +1,12 @@
+[Board 3x2x3]
+
+1. 0z0 aaz
+2. 0za 0a0
+3. zzz 0aa
+4. az0 zza
+5. 0az zz0
+6. 0zz aa0
+7. aza zaa
+8. azz aaa
+9. zaz za0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_61d564ff77c26550.tgn b/selfplay/iteration2-sim200-20251221/game_61d564ff77c26550.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf1d10af334ee3d5bc8c4e3d350cb25fe287cf0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61d564ff77c26550.tgn
@@ -0,0 +1,30 @@
+[Board 3x3x3]
+
+1. 000 z00
+2. 0z0 zza
+3. 0za z0z
+4. zaa 0aa
+5. zzz a00
+6. 00z aa0
+7. z0a azz
+8. 00a az0
+9. zz0 zaz
+10. za0 a0a
+11. 0a0 aza
+12. a0z 0az
+13. zza aaa
+14. aaz z0z
+15. 0az z00
+16. zaz z0z
+17. z00 Pass
+18. z0z 0zz
+19. z00 000
+20. z0z zaz
+21. 0az zz0
+22. zaa 00a
+23. z0a za0
+24. aaz zzz
+25. 0a0 zza
+26. 00z za0
+27. 0za 0z0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_61d7d13f8d3567bf.tgn b/selfplay/iteration2-sim200-20251221/game_61d7d13f8d3567bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8f6c8c5cb0def58c2a4a1927982f665b3e4a7f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61d7d13f8d3567bf.tgn
@@ -0,0 +1,38 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. 0d ya
+4. 0y zd
+5. xz za
+6. 0c xy
+7. zz zx
+8. 0x bz
+9. zy bx
+10. 0z cx
+11. ba 0b
+12. ay cd
+13. aa yb
+14. xc 0w
+15. cw xd
+16. yc cy
+17. az cz
+18. bw yx
+19. ac by
+20. xx bc
+21. ad xw
+22. yw zc
+23. cb yz
+24. zw 0z
+25. bb yy
+26. bd xz
+27. cc 0x
+28. bc xa
+29. ab zy
+30. cd xx
+31. xb yd
+32. yw zw
+33. 0b ax
+34. ay 0y
+35. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_61f24d98e9da0a15.tgn b/selfplay/iteration2-sim200-20251221/game_61f24d98e9da0a15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65b67923533219d8421cf46cf2f9c16419ef0e18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61f24d98e9da0a15.tgn
@@ -0,0 +1,17 @@
+[Board 2x7]
+
+1. ay ac
+2. zb zz
+3. zx a0
+4. ax az
+5. z0 aa
+6. ab Pass
+7. zc a0
+8. zy az
+9. zz Pass
+10. az Pass
+11. za Pass
+12. aa Pass
+13. ac Pass
+14. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_61fb77226c6abd55.tgn b/selfplay/iteration2-sim200-20251221/game_61fb77226c6abd55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..320421d473519c40a5a5ec19a183b3e3fd40fb4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61fb77226c6abd55.tgn
@@ -0,0 +1,27 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0az
+3. aab 0z0
+4. 0zy zza
+5. aa0 0za
+6. zaa azz
+7. 0zb 0ab
+8. aaa aza
+9. 0ay zaz
+10. 0a0 za0
+11. 0zz azb
+12. zzy az0
+13. aaz azy
+14. 0aa zzz
+15. zay zaz
+16. za0 aay
+17. 0zb zzz
+18. azb aay
+19. 0az 0z0
+20. 0za zaz
+21. 0ab az0
+22. zzb azy
+23. zzz Pass
+24. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_61ff8590a0904613.tgn b/selfplay/iteration2-sim200-20251221/game_61ff8590a0904613.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db2c38f2a86df76444ce657c2d968b659adb2c1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_61ff8590a0904613.tgn
@@ -0,0 +1,51 @@
+[Board 12x4]
+
+1. fz zz
+2. by ca
+3. vz uy
+4. bb dz
+5. xb ea
+6. zb ez
+7. fb za
+8. ya yz
+9. wa ey
+10. yy bz
+11. az ab
+12. xy uz
+13. xz wy
+14. za cz
+15. fa da
+16. fy cb
+17. zy va
+18. yz wb
+19. zz ba
+20. xa wz
+21. db vy
+22. cy aa
+23. eb vb
+24. ub ay
+25. az cb
+26. ab ca
+27. ba ea
+28. da ay
+29. cb vz
+30. aa dy
+31. ea yb
+32. xa ua
+33. az ey
+34. zb ez
+35. dy bz
+36. xz wa
+37. ay cz
+38. zy xb
+39. za zz
+40. yy ya
+41. yz xa
+42. zz xy
+43. za yy
+44. zy zz
+45. yz zb
+46. zz xz
+47. zy zz
+48. dz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_62314cf6c4da7bfa.tgn b/selfplay/iteration2-sim200-20251221/game_62314cf6c4da7bfa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..895ece7372d3a13ce7d99037cca0cc8a3e1e101f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62314cf6c4da7bfa.tgn
@@ -0,0 +1,41 @@
+[Board 10x4]
+
+1. wy dy
+2. by wz
+3. xz cy
+4. vb yy
+5. da db
+6. xy zb
+7. wb zy
+8. eb bz
+9. aa zz
+10. yz cb
+11. xb ey
+12. dz xa
+13. vz ez
+14. ca va
+15. wz za
+16. az vy
+17. wa yb
+18. ea cz
+19. bb ab
+20. ba ay
+21. ya za
+22. zy zb
+23. zz yy
+24. xa dz
+25. yb za
+26. az ez
+27. dy dz
+28. cb bz
+29. cy ab
+30. db cz
+31. ay vy
+32. ey dz
+33. va bz
+34. vy ez
+35. cz dz
+36. bz Pass
+37. ez Pass
+38. zb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_62323c954fa17363.tgn b/selfplay/iteration2-sim200-20251221/game_62323c954fa17363.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9d4c14b7da346187ff89f74094cebebdc52daae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62323c954fa17363.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0z zaz
+4. azz zzz
+5. aza a0z
+6. zza Pass
+7. z0a
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_623c02c8747b9a41.tgn b/selfplay/iteration2-sim200-20251221/game_623c02c8747b9a41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a40d3ac30aa6d163c5cdd38dbb2a1336492cf50b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_623c02c8747b9a41.tgn
@@ -0,0 +1,61 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cc
+3. yy xx
+4. ab yd
+5. cv ad
+6. zz zc
+7. ba zd
+8. z0 bb
+9. 00 az
+10. a0 c0
+11. 0v 0e
+12. xc 0w
+13. ae bw
+14. ya ze
+15. xz aw
+16. x0 0d
+17. 0z xb
+18. bz xy
+19. bv xd
+20. zy be
+21. 0y ye
+22. cy za
+23. 0b xv
+24. 0c xe
+25. ay ax
+26. 0x zb
+27. yw yv
+28. av cb
+29. zw bd
+30. ac zv
+31. yz by
+32. y0 ce
+33. xa xw
+34. az cd
+35. yx b0
+36. cz cx
+37. bc ca
+38. bx yc
+39. zx cw
+40. z0 00
+41. 0v cv
+42. bv av
+43. ba x0
+44. ac ae
+45. ab xb
+46. bc y0
+47. 0b z0
+48. 0c 0v
+49. xa xc
+50. 0b aa
+51. ab ba
+52. yb bv
+53. bc ac
+54. Pass 0c
+55. Pass a0
+56. Pass ya
+57. Pass xa
+58. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_6251708c569f7ba5.tgn b/selfplay/iteration2-sim200-20251221/game_6251708c569f7ba5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cffefbabea1c50aa3b07b451ce5833cf0b469ee4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6251708c569f7ba5.tgn
@@ -0,0 +1,66 @@
+[Board 9x13]
+
+1. aa 0c
+2. xv zf
+3. zz 0b
+4. by y0
+5. w0 xa
+6. bb ax
+7. 0a dd
+8. 0d xd
+9. ba za
+10. zw 0y
+11. bv xu
+12. ya xe
+13. db xf
+14. yb 0u
+15. dx yy
+16. cd yf
+17. dy wd
+18. 0z b0
+19. bd 0f
+20. wa wb
+21. df yu
+22. av wc
+23. ye dv
+24. we yv
+25. xc xx
+26. zy wf
+27. ab z0
+28. bz de
+29. cy dz
+30. xy x0
+31. xb du
+32. yz dc
+33. 00 bf
+34. wz cv
+35. az cu
+36. zb d0
+37. ay wu
+38. a0 zd
+39. bu zu
+40. za ae
+41. ac wv
+42. cz aw
+43. yw xw
+44. yd xv
+45. xz 0v
+46. wy yc
+47. bw 00
+48. xa w0
+49. da wx
+50. zx cc
+51. cb cw
+52. 0x zv
+53. cf 0w
+54. bx ce
+55. dz c0
+56. be zc
+57. dw 0e
+58. au 0d
+59. 0y ze
+60. bc ad
+61. af ye
+62. cx df
+63. yx
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_6254abef8ced140c.tgn b/selfplay/iteration2-sim200-20251221/game_6254abef8ced140c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4d38e931e2416238829f4cb515d6f852a207bd1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6254abef8ced140c.tgn
@@ -0,0 +1,48 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. z0 ax
+4. 0d b0
+5. ba ya
+6. aa bz
+7. yc za
+8. zd y0
+9. aw bb
+10. bw 0b
+11. a0 ab
+12. 0y yz
+13. by bx
+14. zc 0z
+15. ay 0x
+16. ac 0w
+17. ad zb
+18. bc bd
+19. 00 zw
+20. b0 zz
+21. yy 0a
+22. aa zx
+23. yb ba
+24. yd az
+25. by 0y
+26. aa ba
+27. za yw
+28. zb 0b
+29. 0a bb
+30. ab bb
+31. ba yy
+32. ya ay
+33. 0b Pass
+34. bb bd
+35. 0b aw
+36. zd 0a
+37. yb ad
+38. zb 0c
+39. 0d z0
+40. za 00
+41. a0 zc
+42. ab yd
+43. bb ac
+44. b0 0d
+45. ba bw
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_626cae7878339371.tgn b/selfplay/iteration2-sim200-20251221/game_626cae7878339371.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b531bc5da124142b31747c37561b71a38bb9e9dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_626cae7878339371.tgn
@@ -0,0 +1,54 @@
+[Board 13x5]
+
+1. wy cz
+2. bb zb
+3. wb zz
+4. xa dz
+5. 0z ez
+6. xz ea
+7. e0 uz
+8. f0 zy
+9. az y0
+10. ya u0
+11. uy wz
+12. yb bz
+13. x0 ay
+14. xy va
+15. ab za
+16. fz cb
+17. 0y cy
+18. aa a0
+19. dy ub
+20. 0a yz
+21. eb vb
+22. fb yy
+23. da w0
+24. d0 ua
+25. db b0
+26. ba wa
+27. 00 v0
+28. z0 c0
+29. 0b ey
+30. yy fy
+31. zz az
+32. zy vy
+33. zb ca
+34. y0 aa
+35. za xb
+36. vz bb
+37. uz by
+38. yz ba
+39. fa wz
+40. xy zb
+41. wy za
+42. x0 z0
+43. xz yz
+44. zy yy
+45. yb ya
+46. wz xa
+47. y0 zz
+48. zy yy
+49. zz yz
+50. zz zy
+51. ab
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_627ac65740e0fde1.tgn b/selfplay/iteration2-sim200-20251221/game_627ac65740e0fde1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1dff695b55a0a748093f6857a5750b2653cc3ca0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_627ac65740e0fde1.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x zv
+2. 0b 0d
+3. 0c zc
+4. ad zz
+5. 0z za
+6. 0v ze
+7. zb aa
+8. zw 0y
+9. ax zy
+10. az 0w
+11. 0e av
+12. 0a zx
+13. ac ay
+14. ae zd
+15. aw zw
+16. za av
+17. aw 0z
+18. av az
+19. 0x ax
+20. ab aa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_627e09e9ef642b9f.tgn b/selfplay/iteration2-sim200-20251221/game_627e09e9ef642b9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2038e8e986efebf473a1cd671764f82a02383f04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_627e09e9ef642b9f.tgn
@@ -0,0 +1,15 @@
+[Board 2x13]
+
+1. ax ad
+2. za av
+3. zz ze
+4. zv zd
+5. zy af
+6. ay zx
+7. au ab
+8. zb zf
+9. z0 a0
+10. aw zc
+11. zu aa
+12. zw
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_62828f12f5109ac4.tgn b/selfplay/iteration2-sim200-20251221/game_62828f12f5109ac4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..546acb338384d1a481048f3fe72f8ce7b123a120
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62828f12f5109ac4.tgn
@@ -0,0 +1,40 @@
+[Board 10x4]
+
+1. wy dy
+2. wb dz
+3. xz az
+4. ey za
+5. ay db
+6. xy vb
+7. zb zz
+8. cb bz
+9. aa ba
+10. bb by
+11. wa xa
+12. yz ab
+13. eb ea
+14. vy ca
+15. va da
+16. vz cz
+17. wz cy
+18. cb yb
+19. xb ya
+20. yy ay
+21. za aa
+22. ya bb
+23. yb ez
+24. xa Pass
+25. zy Pass
+26. zz vb
+27. xa za
+28. zy yz
+29. wb xb
+30. xz va
+31. wz wa
+32. vz ya
+33. zz xa
+34. ey yy
+35. xy eb
+36. zb vy
+37. yb wy
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_6283c682f53ca258.tgn b/selfplay/iteration2-sim200-20251221/game_6283c682f53ca258.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8066f9c52c1e58c9e1e0128a5f7f02ed665ec8ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6283c682f53ca258.tgn
@@ -0,0 +1,19 @@
+[Board 4x3x2]
+
+1. b0a baa
+2. zaa aaz
+3. a0a zzz
+4. zza azz
+5. zaz y0z
+6. yzz aza
+7. bza yaa
+8. b0z yza
+9. bzz z0a
+10. baz z0z
+11. aaa zza
+12. yaz Pass
+13. a0z aza
+14. azz Pass
+15. aza Pass
+16. y0a
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_629d8c83ee2eab5e.tgn b/selfplay/iteration2-sim200-20251221/game_629d8c83ee2eab5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3be614cca544d2860695d63346fbe3abda4ecdc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_629d8c83ee2eab5e.tgn
@@ -0,0 +1,94 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cc y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. 0d xy
+11. 00 zz
+12. bc ea
+13. xw ye
+14. da wa
+15. ba bv
+16. c0 ve
+17. ex e0
+18. dz 0f
+19. cw wz
+20. zu vz
+21. bf vw
+22. dd zd
+23. d0 ef
+24. xv de
+25. 0b dy
+26. z0 vd
+27. bb yd
+28. ay dv
+29. bu dc
+30. 0z wf
+31. by eu
+32. yy av
+33. be vc
+34. 0y aa
+35. dw ed
+36. bz ew
+37. bw wd
+38. yb ee
+39. ad ez
+40. yf bd
+41. bx wu
+42. x0 0c
+43. 0a b0
+44. zw cv
+45. wb 0e
+46. xx ev
+47. vu xc
+48. zf xu
+49. wy vb
+50. za zx
+51. ey zv
+52. vf ww
+53. xz 0d
+54. ez cu
+55. zb du
+56. vy xe
+57. vv vx
+58. cy yu
+59. dy df
+60. yc w0
+61. eb ya
+62. 0x cd
+63. a0 va
+64. wz xa
+65. b0 xd
+66. cx we
+67. ac wv
+68. aa yv
+69. ec vv
+70. 00 dd
+71. xy v0
+72. ab vf
+73. ax vu
+74. ce 00
+75. ea yw
+76. cb au
+77. aw zw
+78. yz ze
+79. z0 zf
+80. ae xf
+81. ca zu
+82. cz xb
+83. yb x0
+84. za yc
+85. wb zb
+86. Pass yb
+87. Pass z0
+88. Pass wc
+89. Pass wb
+90. Pass za
+91. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_62a422cae0cb520a.tgn b/selfplay/iteration2-sim200-20251221/game_62a422cae0cb520a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4632dfed4c82615b0ee4763ad535b8fb1b11415
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62a422cae0cb520a.tgn
@@ -0,0 +1,38 @@
+[Board 8x5]
+
+1. xz ca
+2. zz d0
+3. wz xy
+4. c0 aa
+5. w0 zb
+6. yb cb
+7. z0 cz
+8. wy a0
+9. b0 by
+10. zy wa
+11. ya db
+12. ba y0
+13. cy ab
+14. wb dz
+15. dy xa
+16. bb bz
+17. yy x0
+18. xb x0
+19. da az
+20. za xa
+21. wa xy
+22. db cb
+23. d0 Pass
+24. y0 x0
+25. xa Pass
+26. zb Pass
+27. xy Pass
+28. ay dz
+29. cz by
+30. yz bz
+31. ca a0
+32. ab Pass
+33. cb Pass
+34. aa Pass
+35. az
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_62a988bdd98536e1.tgn b/selfplay/iteration2-sim200-20251221/game_62a988bdd98536e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f76d589791bfffebc0fa3a16b9726b4a007e339e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62a988bdd98536e1.tgn
@@ -0,0 +1,12 @@
+[Board 6x2]
+
+1. ba zz
+2. xz az
+3. ya xa
+4. cz za
+5. ca bz
+6. aa bz
+7. yz za
+8. az Pass
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_62b5feb081414ab4.tgn b/selfplay/iteration2-sim200-20251221/game_62b5feb081414ab4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54ae1432baa948b2cf70b4b40875f05490842df0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62b5feb081414ab4.tgn
@@ -0,0 +1,25 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez vb
+4. wb db
+5. wz wa
+6. xy da
+7. ab ea
+8. zb zy
+9. aa 0z
+10. ba xz
+11. cb 0y
+12. vy ca
+13. xb dz
+14. bz cy
+15. 0a xa
+16. ay vz
+17. ya ey
+18. bb 0b
+19. za va
+20. yz ez
+21. yy cz
+22. zy az
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_62bbe639f5710f52.tgn b/selfplay/iteration2-sim200-20251221/game_62bbe639f5710f52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7499a4b24a9be349166b6f2754c1df5efec5722
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62bbe639f5710f52.tgn
@@ -0,0 +1,27 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. azb zzb
+3. bay zzy
+4. yza zaz
+5. bab zaa
+6. 0aa zab
+7. azz yzy
+8. 0za bza
+9. yay zzz
+10. 0az aaz
+11. 0ab 0zb
+12. 0ay aza
+13. yzz 0zz
+14. bzb yaz
+15. baa yaa
+16. aab zay
+17. yab azy
+18. bzy aay
+19. aaa zza
+20. 0zy aza
+21. baz azy
+22. aay Pass
+23. bza Pass
+24. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_62c015201f2d5e7c.tgn b/selfplay/iteration2-sim200-20251221/game_62c015201f2d5e7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73a009bc7e9e376c7f62fb74fee30cab3cc59723
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62c015201f2d5e7c.tgn
@@ -0,0 +1,39 @@
+[Board 8x7]
+
+1. ac zb
+2. ay zx
+3. wy cb
+4. xz aa
+5. dc wa
+6. yb ab
+7. z0 cc
+8. zz xy
+9. zc cz
+10. yc ca
+11. ba az
+12. w0 xx
+13. c0 dx
+14. db d0
+15. xa cy
+16. da zy
+17. xc bx
+18. yy x0
+19. bz za
+20. dy wz
+21. y0 ax
+22. wx a0
+23. b0 cx
+24. yx zy
+25. wb by
+26. wc bc
+27. yz dz
+28. x0 ac
+29. zx az
+30. wa bz
+31. c0 ay
+32. zy xy
+33. xb b0
+34. ya za
+35. zb bb
+36. xx
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_62cda79302497a14.tgn b/selfplay/iteration2-sim200-20251221/game_62cda79302497a14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bfe12a7c3b32f6eeb1aa041bc614cab3f84a297
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62cda79302497a14.tgn
@@ -0,0 +1,58 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z yyz
+3. bab ybz
+4. yzz z0a
+5. aa0 z00
+6. bb0 zzz
+7. ayb z0y
+8. aya a0a
+9. bby zz0
+10. b0b a0b
+11. yab y00
+12. zzb a00
+13. yaa azz
+14. zza bzz
+15. zzy zb0
+16. azb za0
+17. zby aza
+18. zba bba
+19. y0b ya0
+20. zyb aba
+21. y0a ybb
+22. abz zaa
+23. bzb yaz
+24. ay0 zaz
+25. azy zbz
+26. zay zya
+27. zab b00
+28. byb aaz
+29. bzy b0z
+30. a0y a0z
+31. y0y aay
+32. ab0 bya
+33. by0 yy0
+34. az0 zyz
+35. yzb z0b
+36. zy0 bza
+37. bbb zbb
+38. yay yb0
+39. yya yyb
+40. zyy yba
+41. byz byy
+42. bz0 b0y
+43. ba0 yza
+44. abb ayz
+45. baz aby
+46. yyy yzy
+47. b0a yz0
+48. baa aza
+49. ayy y0z
+50. bbz yza
+51. bay bya
+52. aay zaa
+53. aaz zba
+54. aby z0z
+55. bza yby
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_62d44a123779948a.tgn b/selfplay/iteration2-sim200-20251221/game_62d44a123779948a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa1968a8101181e22302f51732fef62fd5fcf084
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62d44a123779948a.tgn
@@ -0,0 +1,33 @@
+[Board 2x5x5]
+
+1. z0b aa0
+2. aay zbz
+3. zab zza
+4. zzb zyz
+5. zbb ab0
+6. ayy aaa
+7. aza aaz
+8. zy0 zz0
+9. zay z0z
+10. zba abz
+11. zaz z00
+12. ayb ayz
+13. zzz a0z
+14. aba az0
+15. aab ay0
+16. a0b aya
+17. zyy z0y
+18. zzy zb0
+19. abb za0
+20. azb zby
+21. zyb zya
+22. azy a00
+23. a0a azz
+24. z0a aby
+25. a0y zya
+26. zza zaz
+27. aay zay
+28. zaa Pass
+29. aya Pass
+30. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_62da5798a85555f5.tgn b/selfplay/iteration2-sim200-20251221/game_62da5798a85555f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2eec34941ee0672198c096e49e7e6f125361bc42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62da5798a85555f5.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. zab zzb
+2. azy 0az
+3. zaa 0zb
+4. azb zza
+5. 0za aay
+6. 0ab aaa
+7. 0zy aaz
+8. aab zzy
+9. zzz 0zz
+10. 0aa 0ay
+11. zay 0zb
+12. zzy zaz
+13. zza Pass
+14. aza Pass
+15. azz 0az
+16. aaz 0ay
+17. 0zz zaz
+18. aaa Pass
+19. aay 0ay
+20. zaz Pass
+21. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_62e189e7983821c1.tgn b/selfplay/iteration2-sim200-20251221/game_62e189e7983821c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48e270dfe7ddfcc8fe9cddaa473e0e3b021dbf21
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62e189e7983821c1.tgn
@@ -0,0 +1,63 @@
+[Board 9x7]
+
+1. 0c wy
+2. xx da
+3. b0 cx
+4. wc 0x
+5. db dc
+6. x0 w0
+7. zb c0
+8. zy ay
+9. yb zz
+10. yx ab
+11. 00 bb
+12. 0b cy
+13. a0 by
+14. 0z xc
+15. zc ac
+16. za ba
+17. 0a xa
+18. ya ax
+19. cb d0
+20. wa bz
+21. dz zx
+22. wb z0
+23. bc bx
+24. cz yz
+25. xb wx
+26. ca cc
+27. wz xy
+28. 0y a0
+29. dy dx
+30. bc az
+31. da aa
+32. yy xz
+33. y0 cz
+34. dy dz
+35. zx 0z
+36. z0 b0
+37. yc bc
+38. xa wz
+39. 0y 0z
+40. b0 dc
+41. zz dx
+42. w0 d0
+43. yz c0
+44. bb a0
+45. dz xz
+46. bz bx
+47. 0x ac
+48. by xy
+49. cy cx
+50. wy ax
+51. ba bc
+52. az ay
+53. wx aa
+54. ab b0
+55. aa Pass
+56. wz xz
+57. xy Pass
+58. 0z Pass
+59. xc Pass
+60. cc
+; -63
diff --git a/selfplay/iteration2-sim200-20251221/game_62ea75e045c8a7c4.tgn b/selfplay/iteration2-sim200-20251221/game_62ea75e045c8a7c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1308ba851b7c8dee57a3eeeeb3863e8e8db084a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62ea75e045c8a7c4.tgn
@@ -0,0 +1,26 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baz azz
+3. 000 yaz
+4. y00 aaa
+5. b00 a0z
+6. baa 0a0
+7. 0z0 z0a
+8. bza za0
+9. ba0 00a
+10. bz0 00z
+11. yaa z00
+12. z0z zza
+13. 0aa yza
+14. zaa aa0
+15. y0a 0zz
+16. bzz zaz
+17. aza 0za
+18. zzz yz0
+19. y0z 0az
+20. b0a a0a
+21. zz0 yzz
+22. a00 az0
+23. aaz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_62f1e90d4f307539.tgn b/selfplay/iteration2-sim200-20251221/game_62f1e90d4f307539.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c2d43ce62c6f3b7d4e71eafe83b41bb3e919a63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62f1e90d4f307539.tgn
@@ -0,0 +1,59 @@
+[Board 13x5]
+
+1. ez zb
+2. 0a dy
+3. xz w0
+4. xa uz
+5. uy d0
+6. zy ua
+7. e0 aa
+8. bz zz
+9. az y0
+10. fb wz
+11. xb a0
+12. vy u0
+13. bb ay
+14. 0b 0y
+15. ey cy
+16. ub wb
+17. za x0
+18. yz 0z
+19. cz vb
+20. yy wy
+21. db wa
+22. va 00
+23. ca dz
+24. da ab
+25. yb c0
+26. zz ua
+27. fy va
+28. by v0
+29. z0 fz
+30. ya zb
+31. f0 vz
+32. cb fa
+33. yb xb
+34. za b0
+35. ba xa
+36. zb by
+37. xy ea
+38. az uy
+39. cz eb
+40. fb da
+41. ba f0
+42. cb fy
+43. ub e0
+44. ca db
+45. 0b bb
+46. ey ba
+47. cb 0a
+48. fb ez
+49. 0b ub
+50. 0b fb
+51. Pass vy
+52. Pass ey
+53. Pass bz
+54. Pass ca
+55. Pass cb
+56. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_62f5e284e99e18d1.tgn b/selfplay/iteration2-sim200-20251221/game_62f5e284e99e18d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e61fb0d902f1f0db47f89cb53c8930eeae37a735
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62f5e284e99e18d1.tgn
@@ -0,0 +1,67 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aba zab
+3. abb ybz
+4. a0b z0z
+5. bzb zza
+6. y0b aza
+7. ayb z0y
+8. ayy baa
+9. bby aay
+10. b0b zba
+11. zbb zaz
+12. zzb zby
+13. zzz yaz
+14. yay y0a
+15. abz azb
+16. bba b0y
+17. bzy bab
+18. aby byy
+19. bbb zbz
+20. byz bza
+21. y0y yyz
+22. z0a zya
+23. zyb aab
+24. yzy bbz
+25. byb yba
+26. zyy zaa
+27. aaz azy
+28. yzb b0a
+29. y0z zyz
+30. ybb baz
+31. aya z0b
+32. bya z0a
+33. zzy a0a
+34. yby yzz
+35. yza yyb
+36. yab bzz
+37. zay a0z
+38. b0z bay
+39. azz yya
+40. aza azb
+41. bza yaa
+42. azy yyy
+43. azb ayz
+44. yby ybb
+45. aza byz
+46. y0b aya
+47. aaa zzz
+48. b0b azy
+49. bbb zyy
+50. aaz b0z
+51. yzb zbb
+52. yay zzb
+53. abz y0y
+54. ayy a0b
+55. aba bzb
+56. azb ayb
+57. zay y0z
+58. yab bya
+59. zzy byb
+60. bza yzy
+61. abb bba
+62. bby zzy
+63. Pass azz
+64. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_62fb03dbbee56859.tgn b/selfplay/iteration2-sim200-20251221/game_62fb03dbbee56859.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19c941a581515e02953a1589c18467f82851c971
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_62fb03dbbee56859.tgn
@@ -0,0 +1,22 @@
+[Board 6x5]
+
+1. ab zz
+2. ay aa
+3. za yy
+4. xz a0
+5. b0 ya
+6. xb ba
+7. az zb
+8. xy yz
+9. bz by
+10. x0 za
+11. a0 yb
+12. zy cz
+13. cy ca
+14. cb bb
+15. by xa
+16. y0 zz
+17. yz Pass
+18. yy Pass
+19. z0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_6300b3af3639879a.tgn b/selfplay/iteration2-sim200-20251221/game_6300b3af3639879a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c19120bb94a010e2c526e4205c5eef9dbc9c4a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6300b3af3639879a.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. a0 za
+3. wy cb
+4. xy da
+5. w0 zb
+6. yb aa
+7. z0 cz
+8. zz yy
+9. dz wa
+10. zy x0
+11. dy d0
+12. cy db
+13. az c0
+14. yz wb
+15. b0 ab
+16. bb xb
+17. y0 ay
+18. xa bz
+19. wz ya
+20. by xa
+21. az bz
+22. cz Pass
+23. ay Pass
+24. bz Pass
+25. yy ba
+26. xz yz
+27. b0 a0
+28. z0 zy
+29. dy xy
+30. w0 zz
+31. cz dz
+32. wy wz
+33. xz bz
+34. az ay
+35. cy wz
+36. by bb
+37. az dz
+38. yb y0
+39. xz wz
+40. dz yy
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_630123457154708b.tgn b/selfplay/iteration2-sim200-20251221/game_630123457154708b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b153d9d81b1139a07e7b5d5cd13b186e295770c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_630123457154708b.tgn
@@ -0,0 +1,95 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bb0 zby
+5. zb0 0z0
+6. 0az 0za
+7. 0aa yzy
+8. yaa baz
+9. aba 0b0
+10. bbb 0ab
+11. yzz 0yy
+12. bya za0
+13. bba ya0
+14. 0bb 0zz
+15. zyb yy0
+16. by0 bzb
+17. zbz yza
+18. bbz aa0
+19. bby 0yb
+20. bzz bz0
+21. azz zbb
+22. az0 ay0
+23. yab abb
+24. zay aya
+25. ayz 0ay
+26. yaz zzb
+27. zaa 0a0
+28. zyy byb
+29. zzz zba
+30. zy0 0zy
+31. ab0 aay
+32. ba0 0bz
+33. ayb yyb
+34. 0y0 0ya
+35. zzy aaz
+36. baa yba
+37. ybz zab
+38. bay 0by
+39. yzb zz0
+40. 0ba zza
+41. ybb ayy
+42. bza aza
+43. yby byz
+44. bzy byy
+45. azb 0yz
+46. yay yya
+47. yyy yyz
+48. zaz aza
+49. abz baz
+50. yz0 0zb
+51. azy aa0
+52. yb0 aaz
+53. zby aay
+54. aab baz
+55. aaz aay
+56. abb yzb
+57. aa0 Pass
+58. aya Pass
+59. baz Pass
+60. aay aza
+61. aa0 bby
+62. yb0 aaz
+63. ayb azb
+64. 0aa ybb
+65. zb0 by0
+66. 0az zzz
+67. bya bay
+68. abz ayz
+69. bzz zzy
+70. zbz bbz
+71. zay aay
+72. aba yay
+73. baa bzy
+74. zy0 ab0
+75. zyy zby
+76. yby 0y0
+77. baz aya
+78. bbb bba
+79. zby 0ba
+80. azz aby
+81. azy 0bb
+82. bb0 abz
+83. zyb bza
+84. ybz yyy
+85. bab yzz
+86. ba0 zaz
+87. yab aab
+88. zaa bya
+89. yaz abb
+90. aaa az0
+91. azz azy
+92. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_6309c3051cc77783.tgn b/selfplay/iteration2-sim200-20251221/game_6309c3051cc77783.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efbddf9bc18381bab1067ec7ef134bdba75df334
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6309c3051cc77783.tgn
@@ -0,0 +1,76 @@
+[Board 10x9]
+
+1. ab dy
+2. bb cz
+3. xz aa
+4. wc zd
+5. vx da
+6. bw vd
+7. cc ez
+8. wa by
+9. ww cb
+10. ew ec
+11. vz zw
+12. zz c0
+13. za vc
+14. xy zb
+15. ya xx
+16. dd ey
+17. wb zy
+18. bx bz
+19. xa wx
+20. dw bd
+21. y0 wz
+22. ca bc
+23. yw ax
+24. cw yc
+25. w0 dc
+26. yz cd
+27. zx ac
+28. eb cc
+29. ay ed
+30. yy wd
+31. zy d0
+32. z0 dd
+33. zw vw
+34. xb xd
+35. wy vb
+36. yb b0
+37. yx va
+38. aw dz
+39. zc cx
+40. xw xc
+41. x0 az
+42. dx yd
+43. wx ea
+44. ax e0
+45. ex cy
+46. vy by
+47. cz dz
+48. xx cy
+49. ez dy
+50. a0 bz
+51. ad db
+52. ey az
+53. ba cx
+54. cz bz
+55. dz dy
+56. by aa
+57. wz eb
+58. bb v0
+59. ba zb
+60. ya cx
+61. cy wc
+62. wa za
+63. xb zc
+64. wb ab
+65. cx yb
+66. az xa
+67. dy xb
+68. wa ca
+69. ba bb
+70. Pass wb
+71. Pass wa
+72. Pass ya
+73. ba
+; -90
diff --git a/selfplay/iteration2-sim200-20251221/game_630a66932e9e4a2a.tgn b/selfplay/iteration2-sim200-20251221/game_630a66932e9e4a2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42ddf3551ae49e55a04561b101aecfb6c4078e73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_630a66932e9e4a2a.tgn
@@ -0,0 +1,19 @@
+[Board 4x6]
+
+1. zb zx
+2. ay za
+3. zz ya
+4. bc az
+5. ba zy
+6. bz aa
+7. bb yy
+8. yc bx
+9. by ab
+10. yz yx
+11. ac aa
+12. ax Pass
+13. yb za
+14. ab Pass
+15. ya Pass
+16. zc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_6347be20bf582b12.tgn b/selfplay/iteration2-sim200-20251221/game_6347be20bf582b12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be021531ed629f27ecf0df03e56ae8042134a20b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6347be20bf582b12.tgn
@@ -0,0 +1,97 @@
+[Board 9x12]
+
+1. aa 0c
+2. ab cd
+3. wy az
+4. xx zy
+5. dw cf
+6. bb ax
+7. dy 0a
+8. 0d xd
+9. ba za
+10. zw 0y
+11. dd xu
+12. ya 0e
+13. zf 0w
+14. db zz
+15. aw bz
+16. dc zc
+17. yb wc
+18. cv 0z
+19. ca yx
+20. ac wd
+21. xe xa
+22. 0u by
+23. yy 0f
+24. yc xf
+25. 0b ad
+26. wz xv
+27. zx xc
+28. yz cu
+29. dv zy
+30. zb du
+31. zz de
+32. bx wb
+33. cy cc
+34. zy wu
+35. bc wa
+36. bw dx
+37. dz zd
+38. xz ce
+39. za df
+40. ay zu
+41. wx ze
+42. cz 0x
+43. bu da
+44. by yd
+45. yw xw
+46. bz cx
+47. yu 0v
+48. az we
+49. ww cw
+50. ax zv
+51. bv yf
+52. af 0u
+53. av ae
+54. yv zf
+55. bf wv
+56. au ye
+57. cb xe
+58. xy xb
+59. za ya
+60. yc wf
+61. zb yb
+62. zb bd
+63. ac dc
+64. 0d 0b
+65. db dd
+66. ab 0d
+67. cb za
+68. aa zb
+69. ca yc
+70. bb yx
+71. wz xz
+72. zy ww
+73. yz xx
+74. wx bc
+75. zw xy
+76. zz zx
+77. yu ba
+78. bb cb
+79. ac db
+80. yw yy
+81. yz wy
+82. ab wz
+83. zy wx
+84. Pass zz
+85. Pass zy
+86. Pass aa
+87. ab yv
+88. yw yz
+89. bb zw
+90. ca ba
+91. ac aa
+92. ac bb
+93. Pass ca
+94. Pass Pass
+; +62
diff --git a/selfplay/iteration2-sim200-20251221/game_63538e89aaa9b60e.tgn b/selfplay/iteration2-sim200-20251221/game_63538e89aaa9b60e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2accec63e96bec0d31016f29b3e11105efcf8b81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63538e89aaa9b60e.tgn
@@ -0,0 +1,11 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa zzz
+3. 0aa azz
+4. 0za zaz
+5. aaz aaa
+6. 0zz zaz
+7. aza zzz
+8. zza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_635bb33fc2ad65e4.tgn b/selfplay/iteration2-sim200-20251221/game_635bb33fc2ad65e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8384eed955a1f5467d8585766ac3c0262e6e903b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_635bb33fc2ad65e4.tgn
@@ -0,0 +1,45 @@
+[Board 11x4]
+
+1. wa zz
+2. by da
+3. ez ea
+4. wb db
+5. wy aa
+6. zb za
+7. 0b ya
+8. wz yz
+9. ca 0z
+10. bz yy
+11. vb zy
+12. xa va
+13. ba ay
+14. xb dy
+15. cb eb
+16. cy bb
+17. yb ya
+18. ab dz
+19. 0y vy
+20. za ey
+21. 0a xz
+22. cz vz
+23. az Pass
+24. ya Pass
+25. xy yz
+26. zz zy
+27. yy zz
+28. xz zz
+29. zy Pass
+30. ez vy
+31. 0z dy
+32. ea da
+33. eb dz
+34. ey Pass
+35. db dy
+36. dz Pass
+37. bb Pass
+38. da Pass
+39. yz Pass
+40. va Pass
+41. aa Pass
+42. Pass
+; -41
diff --git a/selfplay/iteration2-sim200-20251221/game_6370d457ca584078.tgn b/selfplay/iteration2-sim200-20251221/game_6370d457ca584078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e982d6b76740a246d18d9c91eb766e7b41ab78a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6370d457ca584078.tgn
@@ -0,0 +1,24 @@
+[Board 8x5]
+
+1. xz ca
+2. w0 zz
+3. wy xy
+4. ya dz
+5. x0 wa
+6. yb cy
+7. z0 cb
+8. ba zb
+9. xb cz
+10. by b0
+11. ab zy
+12. d0 ay
+13. wz xa
+14. za wb
+15. yz da
+16. y0 a0
+17. c0 dy
+18. db bz
+19. zb bb
+20. yy zz
+21. zy aa
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_638bc63ad2a2648c.tgn b/selfplay/iteration2-sim200-20251221/game_638bc63ad2a2648c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70da78902fb07b3bd224520d0470329f2e1e0e07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_638bc63ad2a2648c.tgn
@@ -0,0 +1,15 @@
+[Board 4x4]
+
+1. ab zz
+2. zb za
+3. ba ya
+4. bz zy
+5. by az
+6. yz bb
+7. yb za
+8. aa Pass
+9. ay Pass
+10. yy zz
+11. zy Pass
+12. ya
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_63a2268ffb217423.tgn b/selfplay/iteration2-sim200-20251221/game_63a2268ffb217423.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79c67ca4349c55b0c12fd29daaa21262478c5f1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63a2268ffb217423.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. b e
+3. x d
+4. a c
+5. z w
+6. a b
+7. v y
+8. a c
+9. e b
+10. d w
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_63bfb0cd6947f0ae.tgn b/selfplay/iteration2-sim200-20251221/game_63bfb0cd6947f0ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54fc8621e4c11d62f97582200c0515f9b1889107
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63bfb0cd6947f0ae.tgn
@@ -0,0 +1,31 @@
+[Board 9x5]
+
+1. bb wy
+2. yy db
+3. b0 cz
+4. yz a0
+5. za xz
+6. wb w0
+7. ab da
+8. 00 0y
+9. ya dy
+10. d0 0z
+11. z0 wz
+12. c0 cy
+13. wa cb
+14. az y0
+15. 0a zy
+16. zz ay
+17. 0b dz
+18. x0 by
+19. ba zb
+20. zy yb
+21. xb y0
+22. yb xy
+23. ca bz
+24. zb cb
+25. db Pass
+26. y0 Pass
+27. da Pass
+28. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_63c0fca8470fa549.tgn b/selfplay/iteration2-sim200-20251221/game_63c0fca8470fa549.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2baa264ac0dcd45c0fb2f2c350ba9a02f4a40025
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63c0fca8470fa549.tgn
@@ -0,0 +1,48 @@
+[Board 10x6]
+
+1. ab dy
+2. yb ba
+3. xz eb
+4. wc cc
+5. vx zz
+6. ec vc
+7. xx vy
+8. za ax
+9. aa xa
+10. ca zx
+11. by yc
+12. wx va
+13. cb dz
+14. wy zb
+15. vz dc
+16. xy bz
+17. yz cx
+18. dx da
+19. xc wa
+20. ey ay
+21. ex bb
+22. ya bx
+23. xb ez
+24. wb zy
+25. zc az
+26. bc ea
+27. ac ba
+28. wz zb
+29. vy yx
+30. zc db
+31. vb zb
+32. cz zc
+33. bb ba
+34. cb bc
+35. aa cy
+36. bb by
+37. ac ab
+38. yy ac
+39. zy cz
+40. yx zb
+41. zz ca
+42. bb yc
+43. vc zc
+44. zx zb
+45. zc cb
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_63d1d902e387a53d.tgn b/selfplay/iteration2-sim200-20251221/game_63d1d902e387a53d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e323d675a17a51f21eae5816ccd6218e5d04a3ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63d1d902e387a53d.tgn
@@ -0,0 +1,95 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zy
+4. bw dd
+5. wb wu
+6. ax dc
+7. ba xd
+8. a0 az
+9. db zb
+10. yz yc
+11. w0 xz
+12. b0 z0
+13. wf bv
+14. wy dx
+15. zz wa
+16. zf zv
+17. wv yv
+18. yx zd
+19. ae ze
+20. du ay
+21. av df
+22. da xx
+23. bu de
+24. be d0
+25. zx xv
+26. yb cd
+27. wc cc
+28. wz bd
+29. ab wd
+30. xc dv
+31. by dz
+32. bb ce
+33. aw cu
+34. yy du
+35. ya cz
+36. bz dw
+37. zw cx
+38. zy we
+39. zc cf
+40. bf dy
+41. zb ww
+42. xf xu
+43. wx x0
+44. xe yd
+45. xb wv
+46. af bc
+47. az zu
+48. xw ca
+49. wa ac
+50. xy cv
+51. ye cy
+52. xx y0
+53. cb c0
+54. cw yf
+55. za zf
+56. wf yu
+57. yw w0
+58. xf au
+59. b0 a0
+60. ca bf
+61. ae be
+62. af ad
+63. ye xe
+64. wf xf
+65. af xz
+66. zy wf
+67. yy wz
+68. wy yz
+69. zw xw
+70. wx ay
+71. yx zz
+72. yw cw
+73. aw xx
+74. zx ax
+75. av ae
+76. az af
+77. bw bx
+78. bz ye
+79. av by
+80. az xy
+81. yw bz
+82. zx wx
+83. bw wy
+84. zw aw
+85. yy bw
+86. zy yx
+87. zx av
+88. zy yw
+89. yy zw
+90. zx bu
+91. yy zy
+92. Pass Pass
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_63d3d3f3e1c31b99.tgn b/selfplay/iteration2-sim200-20251221/game_63d3d3f3e1c31b99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c0bb5dd5f7fe27755413aceca81e57928227d86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63d3d3f3e1c31b99.tgn
@@ -0,0 +1,29 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. zzz aaz
+3. aay a0z
+4. aza z0z
+5. yza baa
+6. b0y y0a
+7. zzy azz
+8. aab b0a
+9. b0z zaz
+10. z0b z0a
+11. yaz bzy
+12. yzb azb
+13. zab b0b
+14. y0b bzz
+15. yay zaa
+16. baz zay
+17. yab y0y
+18. zzb a0a
+19. a0b yzz
+20. y0z bab
+21. yzy bza
+22. bzb a0y
+23. z0y zaz
+24. y0y zay
+25. z0z bay
+26. zza yaa
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_63d5482c2dfaadc3.tgn b/selfplay/iteration2-sim200-20251221/game_63d5482c2dfaadc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5409debf1aa7683521a49e8907fc196010c9f65f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63d5482c2dfaadc3.tgn
@@ -0,0 +1,32 @@
+[Board 10x4]
+
+1. wy dy
+2. xa cb
+3. xz ez
+4. cy ca
+5. wa db
+6. xy vb
+7. az zy
+8. ba bz
+9. aa zz
+10. yz yb
+11. dz xb
+12. ya za
+13. vz eb
+14. ab da
+15. bb va
+16. zb ay
+17. wb za
+18. cz ey
+19. wz by
+20. cz ab
+21. zb dz
+22. ba az
+23. za ea
+24. yy zz
+25. bb aa
+26. yb ba
+27. zy cy
+28. zz cz
+29. vy xb
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_63d6e2bafabdd60f.tgn b/selfplay/iteration2-sim200-20251221/game_63d6e2bafabdd60f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acb1abd6c2b9d1a131026659702d19aef2dbbcd1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63d6e2bafabdd60f.tgn
@@ -0,0 +1,67 @@
+[Board 10x8]
+
+1. aa dy
+2. wb dd
+3. xz ed
+4. wc ea
+5. cb cz
+6. bw zz
+7. xx zy
+8. xw yz
+9. ew eb
+10. ba vd
+11. yw bz
+12. wx vy
+13. xy aw
+14. wy dz
+15. zx dc
+16. ey cc
+17. xa ez
+18. vb db
+19. ac yc
+20. bb ay
+21. va ca
+22. yy cd
+23. by bd
+24. zz wd
+25. yx cw
+26. za bc
+27. zy dw
+28. xb ec
+29. yb zw
+30. yz yd
+31. ab vc
+32. cy da
+33. bx az
+34. wa xd
+35. vx dx
+36. ex vz
+37. wz zd
+38. ya vw
+39. zb ax
+40. zc cx
+41. cy by
+42. bx ad
+43. aa cb
+44. bb ab
+45. ac bw
+46. ab ba
+47. bb cy
+48. ab bx
+49. ac aa
+50. ac ab
+51. Pass bb
+52. Pass xc
+53. xa wa
+54. zc ac
+55. xb ya
+56. za va
+57. wc zb
+58. vb za
+59. yb wb
+60. yb xa
+61. Pass zc
+62. Pass wc
+63. Pass xb
+64. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_63dbffb18f973591.tgn b/selfplay/iteration2-sim200-20251221/game_63dbffb18f973591.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39e265323358e8f50a0e9f10f729a7c8d6db0f73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63dbffb18f973591.tgn
@@ -0,0 +1,18 @@
+[Board 5x5]
+
+1. yb zy
+2. aa y0
+3. b0 ab
+4. yy yz
+5. ba 0b
+6. ya bb
+7. 0a zb
+8. 0y zz
+9. bz z0
+10. 00 by
+11. a0 ab
+12. bb 0z
+13. 0b az
+14. za ay
+15. bz
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_63dc271892561d61.tgn b/selfplay/iteration2-sim200-20251221/game_63dc271892561d61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59021546db72e3d665189b6d36686e9618ebb525
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63dc271892561d61.tgn
@@ -0,0 +1,35 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez cb
+4. wb dz
+5. xy zy
+6. yy da
+7. xa db
+8. xz bz
+9. aa bb
+10. yz az
+11. ab zb
+12. vy ca
+13. cz 0y
+14. wz cy
+15. ea vb
+16. za ay
+17. vz va
+18. 0a ya
+19. 0z yb
+20. wa ey
+21. 0b xb
+22. eb va
+23. za zz
+24. yb vb
+25. zy 0a
+26. 0b cz
+27. zz ea
+28. zb ba
+29. ya ab
+30. Pass eb
+31. Pass aa
+32. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_63e9b686ba039dc3.tgn b/selfplay/iteration2-sim200-20251221/game_63e9b686ba039dc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf22d2677aa235bc590e03d3b679d494ffbad641
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63e9b686ba039dc3.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0za za0
+2. zaz zaa
+3. 0a0 azz
+4. zza az0
+5. zzz 0zz
+6. zz0 aaz
+7. aa0 aza
+8. 0aa 0az
+9. aaa zaa
+10. 0z0 0zz
+11. azz az0
+12. 0az Pass
+13. 0zz Pass
+14. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_63ea1d92286f2dea.tgn b/selfplay/iteration2-sim200-20251221/game_63ea1d92286f2dea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cc299f1239dae64b420ba99c070b99653bed7b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63ea1d92286f2dea.tgn
@@ -0,0 +1,100 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. 0b ef
+4. 0e uv
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da fz
+10. fu bz
+11. va bu
+12. 0y zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xy
+17. ax xx
+18. fb xz
+19. df yd
+20. cu yy
+21. ca zz
+22. bf zx
+23. ed 0w
+24. dv zd
+25. 0v vu
+26. wa yz
+27. wz be
+28. cc 0x
+29. 0a af
+30. xc uu
+31. zw ux
+32. eb zu
+33. xa ue
+34. uz ud
+35. yw vf
+36. vb wy
+37. aw zf
+38. dw za
+39. bv dc
+40. bc uf
+41. 0u dd
+42. cf yc
+43. yb uy
+44. wd bw
+45. wb ya
+46. av yu
+47. vx ff
+48. cz ce
+49. bu dy
+50. vw zv
+51. ac ze
+52. cw vv
+53. by fd
+54. dx fy
+55. cd cy
+56. ad vd
+57. yx eu
+58. fe xu
+59. ae bx
+60. bw az
+61. ea fv
+62. ve xf
+63. bd ex
+64. ba wf
+65. bx ey
+66. uw yv
+67. ub vc
+68. xd ye
+69. cb uc
+70. fw wv
+71. wx we
+72. ay wu
+73. fc xv
+74. zc wc
+75. xe vz
+76. ab xw
+77. db uz
+78. ua ww
+79. ee uw
+80. zw vw
+81. cz 0y
+82. zb yw
+83. za wx
+84. ec ev
+85. af az
+86. ya ez
+87. bz wz
+88. de ve
+89. be zw
+90. aa dd
+91. fd vx
+92. fa ew
+93. fw yx
+94. dc fx
+95. cv Pass
+96. dd Pass
+97. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_63edd731b2cccc59.tgn b/selfplay/iteration2-sim200-20251221/game_63edd731b2cccc59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f0427852637bdfd365dd9b0727a287b516c4f10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63edd731b2cccc59.tgn
@@ -0,0 +1,25 @@
+[Board 5x4x2]
+
+1. aza ayz
+2. abz zyz
+3. yzz zya
+4. 0ba aaz
+5. bbz 0aa
+6. zza baa
+7. yyz bba
+8. zzz yaz
+9. yza 0az
+10. aba aaa
+11. 0za yaa
+12. byz zaz
+13. bya azz
+14. bza zbz
+15. 0ya 0bz
+16. bzz zaa
+17. zba baz
+18. yya ybz
+19. aya yba
+20. 0zz zba
+21. ayz Pass
+22. azz 0yz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_63ef32d019d6423c.tgn b/selfplay/iteration2-sim200-20251221/game_63ef32d019d6423c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64ff693c8bf1a301dfa709a8013b80e23ab7d128
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_63ef32d019d6423c.tgn
@@ -0,0 +1,66 @@
+[Board 9x7]
+
+1. 0c wy
+2. wa za
+3. bc a0
+4. bb 0x
+5. db dx
+6. wz w0
+7. ba x0
+8. dc dz
+9. yb 00
+10. da 0z
+11. zc yx
+12. 0y ab
+13. b0 ax
+14. c0 xc
+15. ca ay
+16. az cb
+17. xy by
+18. zb bx
+19. xa xx
+20. xz zz
+21. 0a 0b
+22. cx aa
+23. wb wc
+24. ya z0
+25. cz zx
+26. 0b zy
+27. wx yz
+28. bz xb
+29. y0 dy
+30. d0 cy
+31. cz bz
+32. wy ac
+33. za yy
+34. wz wx
+35. 0y wy
+36. xy cz
+37. yc az
+38. cc 0y
+39. xz w0
+40. zz dy
+41. zy cy
+42. 0z wc
+43. ab xc
+44. z0 dx
+45. yz 0y
+46. cz 00
+47. wy dz
+48. zx a0
+49. 0x wx
+50. cb az
+51. bz ac
+52. xb ax
+53. by bx
+54. yy x0
+55. ay ax
+56. xx a0
+57. bx Pass
+58. ac ax
+59. az Pass
+60. 0x w0
+61. 0y wc
+62. yx wx
+63. cy 00
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_640029a84957d7ca.tgn b/selfplay/iteration2-sim200-20251221/game_640029a84957d7ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fe3c83d85567a48f587375f7e31e2fd379c4703
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_640029a84957d7ca.tgn
@@ -0,0 +1,41 @@
+[Board 4x13]
+
+1. aa ac
+2. bb zf
+3. bf zd
+4. ba zz
+5. bv au
+6. ae yf
+7. bx af
+8. zy yv
+9. yw yx
+10. zb zx
+11. ya ze
+12. bw yd
+13. yb yz
+14. yc yy
+15. by zy
+16. bd yu
+17. za ye
+18. bz zc
+19. aw ax
+20. ad y0
+21. av zw
+22. az zv
+23. b0 bu
+24. zu z0
+25. a0 ab
+26. bc ac
+27. ay zu
+28. ab ax
+29. bw yw
+30. by bv
+31. ac bz
+32. bx az
+33. ay av
+34. aw ax
+35. ay bx
+36. aw by
+37. af bw
+38. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_640370f8904b449e.tgn b/selfplay/iteration2-sim200-20251221/game_640370f8904b449e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..296883486e9fa083429256f42730300fd3a9cd6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_640370f8904b449e.tgn
@@ -0,0 +1,51 @@
+[Board 6x10]
+
+1. aa bz
+2. aw ce
+3. ba cx
+4. xv ze
+5. xw xx
+6. cc xc
+7. cw zz
+8. yv cy
+9. ab xz
+10. yw zx
+11. ay be
+12. zv by
+13. bx yx
+14. ax cb
+15. zc bv
+16. ad bb
+17. yz ae
+18. yy zy
+19. zd az
+20. bd za
+21. bw xb
+22. ye xy
+23. ze av
+24. yz cv
+25. xd cd
+26. zw zb
+27. ya ac
+28. bc ac
+29. yb cc
+30. xa yc
+31. zb bd
+32. za bc
+33. yd ca
+34. aa ad
+35. ba cz
+36. yy cx
+37. by bz
+38. yx xz
+39. zy cz
+40. cy ab
+41. aa xx
+42. xy xx
+43. cx ba
+44. zz xe
+45. az bz
+46. cz Pass
+47. bz Pass
+48. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_641845aab0bd897a.tgn b/selfplay/iteration2-sim200-20251221/game_641845aab0bd897a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfdef2f3ffb768fcb76388849d613d903c0cf549
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_641845aab0bd897a.tgn
@@ -0,0 +1,59 @@
+[Board 9x9]
+
+1. 0c wz
+2. x0 zd
+3. dy dd
+4. yy 0w
+5. dx d0
+6. wd db
+7. 0b 0d
+8. z0 0x
+9. yb xd
+10. da yd
+11. 00 zb
+12. bd ab
+13. ac ba
+14. w0 dz
+15. az cz
+16. 0z zc
+17. 0a b0
+18. ya zz
+19. xw zy
+20. xx cd
+21. cy 0y
+22. xz bb
+23. wb ad
+24. zx xc
+25. xy yw
+26. cw dc
+27. ax cc
+28. bz 0z
+29. wa wc
+30. xa by
+31. c0 dw
+32. wy xb
+33. za y0
+34. wx bw
+35. yz aw
+36. zz bc
+37. bx ww
+38. cb ay
+39. az yx
+40. bz zw
+41. cx ac
+42. ay yc
+43. z0 xd
+44. wc yd
+45. ca a0
+46. zy xb
+47. zw y0
+48. yx yc
+49. zb zd
+50. zc yw
+51. xc zd
+52. xb yd
+53. yc xd
+54. y0 aa
+55. xd zd
+56. yd by
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_6436c1db540cc9b5.tgn b/selfplay/iteration2-sim200-20251221/game_6436c1db540cc9b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e16feef1030f8fc0ea22ac4a1444e376478d5f05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6436c1db540cc9b5.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f b
+2. x e
+3. v c
+4. y d
+5. a c
+6. d b
+7. a c
+8. b c
+9. w a
+10. u e
+11. b z
+12. d x
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_6437f1445b022ff7.tgn b/selfplay/iteration2-sim200-20251221/game_6437f1445b022ff7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1286e9664194eeb1ca8c5cf32e858ecb70274dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6437f1445b022ff7.tgn
@@ -0,0 +1,114 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx dx
+6. uz ww
+7. wx wu
+8. bc xv
+9. va xb
+10. xw vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac xx
+17. ua uy
+18. za zw
+19. cc by
+20. ce ee
+21. bz fe
+22. wz eu
+23. yb ay
+24. ae ed
+25. az au
+26. aa vu
+27. zb fd
+28. de cu
+29. yy xa
+30. wa uw
+31. xy ef
+32. du bf
+33. ba ze
+34. yz dd
+35. ez dz
+36. fc fb
+37. wv zv
+38. yf zf
+39. zy vv
+40. ea bv
+41. af fx
+42. uf ye
+43. ey zd
+44. wd ve
+45. ec ya
+46. fw uu
+47. vb yu
+48. ux yv
+49. ew dc
+50. yc ex
+51. bd cy
+52. be av
+53. yx ud
+54. cf fy
+55. bu xu
+56. bf cd
+57. vx yw
+58. ff ue
+59. ad vc
+60. ca dv
+61. cb fv
+62. eb fu
+63. vf we
+64. xz uv
+65. da wf
+66. ax ww
+67. xd wv
+68. xx uf
+69. uc cv
+70. vd cz
+71. wc ev
+72. yd du
+73. zc ff
+74. db vf
+75. xe xf
+76. ub yf
+77. xc xa
+78. wb az
+79. ya dw
+80. vc bz
+81. dy ay
+82. xb cy
+83. by az
+84. bw bz
+85. dz bx
+86. ew cx
+87. fb by
+88. Pass cz
+89. ey bw
+90. dz fw
+91. dy ez
+92. dz wy
+93. xy vx
+94. uz ew
+95. wz xx
+96. vy wx
+97. zy vw
+98. zz yz
+99. vz xw
+100. dy ax
+101. yx xz
+102. wz yy
+103. uz yx
+104. vz vy
+105. zz ux
+106. vz ey
+107. dz xy
+108. wz dy
+109. Pass uz
+110. vz dz
+111. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_643cd26a9bee6b01.tgn b/selfplay/iteration2-sim200-20251221/game_643cd26a9bee6b01.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18884cf127dae0ad480e0743d3d22612ee2e26e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_643cd26a9bee6b01.tgn
@@ -0,0 +1,51 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zzz
+3. zab zza
+4. abb a00
+5. aa0 z00
+6. z0z a0a
+7. aza aaz
+8. z0y zz0
+9. ayy a0y
+10. zay zyz
+11. zaz zy0
+12. zya azy
+13. zbb a0z
+14. zzb az0
+15. azb zby
+16. zyy ay0
+17. za0 ayb
+18. abz zaa
+19. zzy zyb
+20. zbz aay
+21. aba a0b
+22. azz zba
+23. zb0 aya
+24. zza ayz
+25. z0a zaa
+26. aby aaa
+27. ab0 aay
+28. zba zaa
+29. aaa Pass
+30. zaa Pass
+31. zby aaz
+32. zbb zzy
+33. abz aab
+34. zyy zza
+35. aba zay
+36. zb0 aaa
+37. azb abb
+38. zya ayy
+39. zaz aza
+40. ab0 azz
+41. z0z za0
+42. z0b zzb
+43. zby aa0
+44. zba zab
+45. zbz zaa
+46. z0y z0a
+47. Pass azb
+48. Pass aby
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_643f6593b84716cb.tgn b/selfplay/iteration2-sim200-20251221/game_643f6593b84716cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65cb43f8f554e1cdf34f372113083080e3ee9166
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_643f6593b84716cb.tgn
@@ -0,0 +1,31 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab zzz
+4. ab0 zzb
+5. zb0 ayy
+6. abb zay
+7. aza aaz
+8. z0a zya
+9. zyb zza
+10. a0a z0y
+11. azz aa0
+12. zbb azb
+13. aby az0
+14. z0z za0
+15. zyz ay0
+16. zz0 zaz
+17. zyy a0z
+18. zy0 a00
+19. a0b a0y
+20. aba ayb
+21. zby zzy
+22. z00 zba
+23. ayz aya
+24. azy abz
+25. zzy aza
+26. zaa Pass
+27. aaa Pass
+28. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_6442ffd4d39cc56c.tgn b/selfplay/iteration2-sim200-20251221/game_6442ffd4d39cc56c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a085bce6fd7a6e89c61d0a065ce8127b97974837
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6442ffd4d39cc56c.tgn
@@ -0,0 +1,80 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. xy zc
+5. ca ze
+6. wb cb
+7. ex eb
+8. za zz
+9. ev be
+10. bw xx
+11. bb bx
+12. xd ee
+13. az wz
+14. yb aw
+15. vc ye
+16. zv vb
+17. db xv
+18. ec bd
+19. cy yy
+20. ve by
+21. ay xw
+22. wa xz
+23. ey ed
+24. bz dd
+25. yx wd
+26. wv cd
+27. zy ww
+28. yz ac
+29. dz dw
+30. vd ez
+31. ax de
+32. xe vy
+33. vw dc
+34. zx ea
+35. zb dv
+36. zz wc
+37. cc av
+38. wy ba
+39. zw cz
+40. dy bc
+41. bz xc
+42. wx vx
+43. aa yv
+44. ba bv
+45. ay zd
+46. da we
+47. xa cv
+48. cz ae
+49. va dx
+50. vz wz
+51. ew vx
+52. vb yw
+53. ez cb
+54. ax ea
+55. eb cw
+56. ya bw
+57. yc az
+58. cc ax
+59. xz we
+60. wd xc
+61. cb ay
+62. vy cx
+63. wz Pass
+64. ea Pass
+65. we Pass
+66. yy Pass
+67. wc Pass
+68. yd ww
+69. zc yv
+70. ze xw
+71. xc xx
+72. zd xv
+73. vx ye
+74. yw ww
+75. xv yv
+76. xw Pass
+77. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_6454d8e7fde7f5a5.tgn b/selfplay/iteration2-sim200-20251221/game_6454d8e7fde7f5a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d884b97418e8b6329655adf3b7ea047dc5e9b6eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6454d8e7fde7f5a5.tgn
@@ -0,0 +1,26 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. aaa y0z
+4. b00 baa
+5. z00 aa0
+6. zaa y00
+7. zza aza
+8. aaz ya0
+9. b0z a0a
+10. azz z0z
+11. zz0 aaa
+12. a0z za0
+13. bzz yz0
+14. z0a a00
+15. b0a y0a
+16. baz bza
+17. yza zaz
+18. bz0 yaa
+19. z00 zza
+20. zaa zz0
+21. Pass yza
+22. Pass z0a
+23. Pass yaz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_646396ca453b4a06.tgn b/selfplay/iteration2-sim200-20251221/game_646396ca453b4a06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d05eb8fae63fb5542eb33cec57be7ca99086a872
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_646396ca453b4a06.tgn
@@ -0,0 +1,44 @@
+[Board 4x13]
+
+1. aa zd
+2. ba zf
+3. av ae
+4. bv ze
+5. bb zc
+6. b0 zu
+7. bx af
+8. z0 zz
+9. bz au
+10. bu yx
+11. zv zb
+12. za bd
+13. y0 yf
+14. bw zy
+15. bc zx
+16. aw ya
+17. az a0
+18. by yz
+19. yv yw
+20. yc be
+21. yb za
+22. zw ab
+23. ac ad
+24. yd ay
+25. ax bf
+26. yy zy
+27. zx yx
+28. zz Pass
+29. ay Pass
+30. yu Pass
+31. yz Pass
+32. zy Pass
+33. ab ye
+34. bb yb
+35. ac bc
+36. ba ab
+37. zu ac
+38. yd aa
+39. yw yc
+40. ba bb
+41. Pass Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_6467519dcb49659e.tgn b/selfplay/iteration2-sim200-20251221/game_6467519dcb49659e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1153524c8e6c6ff4a73176b3cfe1248e3fa38196
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6467519dcb49659e.tgn
@@ -0,0 +1,13 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. abz zya
+3. a0z zza
+4. zzz zyz
+5. z0z aaz
+6. zaz azz
+7. z0a ayz
+8. aza aya
+9. a0a aaa
+10. zbz aba
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_646a27f1ea9c0c82.tgn b/selfplay/iteration2-sim200-20251221/game_646a27f1ea9c0c82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9588bea4526cdd8805e0aa50eb6a0b2c084d5aca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_646a27f1ea9c0c82.tgn
@@ -0,0 +1,53 @@
+[Board 5x10]
+
+1. bx av
+2. bw zd
+3. 0b ac
+4. ba ze
+5. 0a za
+6. bb zw
+7. zv zx
+8. bz 0z
+9. yw zz
+10. by yb
+11. yd aa
+12. ax ye
+13. bv az
+14. 0w 0x
+15. aw ad
+16. yy yv
+17. yx yz
+18. be zy
+19. bd bc
+20. yc zb
+21. ya zc
+22. 0y 0d
+23. 0c 0e
+24. ae 0v
+25. ab bc
+26. ad Pass
+27. aa ac
+28. aa 0a
+29. 0c zv
+30. ay 0b
+31. 0x ab
+32. bb yd
+33. ac ya
+34. ba Pass
+35. bc Pass
+36. az Pass
+37. av Pass
+38. ab yc
+39. aa ad
+40. by ba
+41. bx ab
+42. 0y yy
+43. bd yx
+44. bz ae
+45. bc bb
+46. bw bv
+47. yw ac
+48. be aa
+49. 0w av
+50. aw 0c
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_646a5b8368ef453d.tgn b/selfplay/iteration2-sim200-20251221/game_646a5b8368ef453d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1916619dbe17000a58d015b12619930803eaefef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_646a5b8368ef453d.tgn
@@ -0,0 +1,41 @@
+[Board 5x12]
+
+1. bx av
+2. bv ac
+3. 0b 0a
+4. ba 0z
+5. 0e au
+6. ze zw
+7. bf yx
+8. bz zz
+9. zy zx
+10. bc yb
+11. yd zf
+12. ax aw
+13. 0w aa
+14. ab 0x
+15. aa ad
+16. 0c af
+17. bb yz
+18. by 0f
+19. za bd
+20. 0d yy
+21. be yc
+22. 0y ay
+23. az bw
+24. 0v zc
+25. zv zd
+26. zb zu
+27. ae ad
+28. ac 0u
+29. bd bu
+30. ya yv
+31. ye zv
+32. yb zy
+33. 0a yw
+34. 0w yu
+35. zd 0v
+36. zc bv
+37. ad yf
+38. 0w
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_6473a5b2f1ba5269.tgn b/selfplay/iteration2-sim200-20251221/game_6473a5b2f1ba5269.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3446a364c6ed8df501b39384e77e7d44aaef943f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6473a5b2f1ba5269.tgn
@@ -0,0 +1,16 @@
+[Board 3x7]
+
+1. zx zb
+2. zy aa
+3. zc a0
+4. 0b az
+5. 0z ab
+6. 00 0y
+7. 0x 0a
+8. ax ac
+9. ay za
+10. 0y 0c
+11. zz z0
+12. Pass zc
+13. 0b
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_6478eef66c57c81a.tgn b/selfplay/iteration2-sim200-20251221/game_6478eef66c57c81a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9716ff220ff6759014740cf8447fad072c1de8b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6478eef66c57c81a.tgn
@@ -0,0 +1,70 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. xz da
+5. wa du
+6. cf de
+7. ba yy
+8. ca ze
+9. db zb
+10. cv yc
+11. dz dd
+12. za df
+13. yx zu
+14. ab dx
+15. cz wb
+16. be zv
+17. ya cy
+18. da wu
+19. bv yb
+20. ya cx
+21. av ae
+22. ax dy
+23. yd xb
+24. wy cd
+25. xy xv
+26. wv ce
+27. zy dc
+28. wz cc
+29. az dv
+30. yz cu
+31. bb xx
+32. zx wc
+33. zz dw
+34. wf xu
+35. bf wd
+36. by au
+37. wx af
+38. bz zd
+39. ww xf
+40. bw zf
+41. yv xe
+42. cb yu
+43. zw zc
+44. bd yf
+45. bc bu
+46. cw xw
+47. aw ye
+48. yy xc
+49. ay za
+50. Pass we
+51. Pass ac
+52. bd be
+53. ca wf
+54. bc db
+55. ba bf
+56. aa wa
+57. bb ad
+58. cb da
+59. Pass ab
+60. bd yd
+61. cb cf
+62. bc ya
+63. ca aa
+64. bb ba
+65. bd ca
+66. bb cb
+67. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_647b14317d966bec.tgn b/selfplay/iteration2-sim200-20251221/game_647b14317d966bec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecc8fde9ddc5ccf722e41972b60b242df486f9e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_647b14317d966bec.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 z
+2. b x
+3. y d
+4. w x
+5. 0 w
+6. 0 x
+7. w x
+8. 0 w
+9. a z
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_6486992c6795af18.tgn b/selfplay/iteration2-sim200-20251221/game_6486992c6795af18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cec856f4ade0074c8743e9427b9cea95f65e3a29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6486992c6795af18.tgn
@@ -0,0 +1,64 @@
+[Board 9x12]
+
+1. aa 0c
+2. yc zf
+3. ya az
+4. ww zy
+5. xv cf
+6. bb ax
+7. af dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. wu 0u
+12. yb ye
+13. zv ze
+14. db xu
+15. by 0x
+16. zx we
+17. cb wb
+18. cy xe
+19. bc zz
+20. cv wc
+21. yd xa
+22. dz wd
+23. yv yu
+24. wa yf
+25. ab 0e
+26. bz 0d
+27. bx bu
+28. yz zd
+29. bw xf
+30. zb du
+31. yy df
+32. dy cu
+33. cz zc
+34. ay ce
+35. xb bd
+36. zz 0f
+37. zy dv
+38. az bv
+39. xz wv
+40. za 0w
+41. wz wf
+42. da aw
+43. 0z xw
+44. bf dc
+45. 0b au
+46. dx wu
+47. be dw
+48. xa 0v
+49. wy zu
+50. zw cx
+51. ad av
+52. wx xx
+53. cc xy
+54. ac ae
+55. bf be
+56. cw xc
+57. cd yw
+58. cx de
+59. yx af
+60. xy xx
+61. xw ca
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_6487924a92f72523.tgn b/selfplay/iteration2-sim200-20251221/game_6487924a92f72523.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..debdabdd30f58ac5f5d6fba4cefac0b6f5fb9f34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6487924a92f72523.tgn
@@ -0,0 +1,38 @@
+[Board 4x2x5]
+
+1. bzy aaa
+2. aab zaa
+3. yab zaz
+4. bzz zzz
+5. zzb az0
+6. azy aaz
+7. bzb yaa
+8. azz zza
+9. bay aa0
+10. yay za0
+11. bab aza
+12. bza yz0
+13. yzb baa
+14. zay zz0
+15. yza yzy
+16. ba0 aay
+17. baz zzy
+18. ya0 azb
+19. bz0 yaz
+20. zab aza
+21. aaa zza
+22. baa aay
+23. az0 aa0
+24. zaa Pass
+25. yaa Pass
+26. zza Pass
+27. aaz aa0
+28. yzz zzz
+29. azb zz0
+30. yzy zzy
+31. za0 zaz
+32. yaz Pass
+33. yz0 zaz
+34. aay zzz
+35. zzy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_6493363078804868.tgn b/selfplay/iteration2-sim200-20251221/game_6493363078804868.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12a916cccce26294655b26fa90e206587a432cd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6493363078804868.tgn
@@ -0,0 +1,29 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa azz
+4. 0aa bza
+5. zaz 0az
+6. az0 zaa
+7. 0a0 aaa
+8. aza 0za
+9. zzz za0
+10. yza zza
+11. baa aaz
+12. ya0 zz0
+13. bz0 0z0
+14. aa0 0zz
+15. yaz azz
+16. ba0 Pass
+17. yz0 zza
+18. 0zz bza
+19. zaa za0
+20. 0za Pass
+21. yzz Pass
+22. zz0 Pass
+23. za0 Pass
+24. 0z0 Pass
+25. 0az Pass
+26. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_64997927442bbcbd.tgn b/selfplay/iteration2-sim200-20251221/game_64997927442bbcbd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3a6222af86a7d3688a86fac67c57cf75186e74b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64997927442bbcbd.tgn
@@ -0,0 +1,32 @@
+[Board 4x11]
+
+1. aa zc
+2. ac zb
+3. yv bd
+4. ba ze
+5. bb b0
+6. yx yw
+7. bv zz
+8. yd za
+9. az zx
+10. zv zd
+11. zy z0
+12. zw bz
+13. by yz
+14. ab y0
+15. ye bx
+16. yb aw
+17. av ay
+18. be bw
+19. ad a0
+20. yc yy
+21. ya zx
+22. bv ae
+23. zv zy
+24. av yv
+25. bv az
+26. bc by
+27. Pass av
+28. Pass zw
+29. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_64a048cd213394ad.tgn b/selfplay/iteration2-sim200-20251221/game_64a048cd213394ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f67d754d987e3e06ca7787dbb814ff85de375d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64a048cd213394ad.tgn
@@ -0,0 +1,36 @@
+[Board 4x11]
+
+1. zz zb
+2. yc yd
+3. b0 ad
+4. ba ze
+5. bb zd
+6. yz zc
+7. zv aa
+8. ax zy
+9. bz zx
+10. za be
+11. ab az
+12. bx ye
+13. yy y0
+14. aa a0
+15. bd z0
+16. av yx
+17. aw ya
+18. by ac
+19. ay za
+20. yw bv
+21. yb bw
+22. yv zw
+23. zv b0
+24. yv bc
+25. ab yw
+26. zv ae
+27. ba bb
+28. yb aa
+29. Pass ba
+30. Pass yc
+31. Pass yv
+32. Pass yb
+33. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_64b65ad18762fe76.tgn b/selfplay/iteration2-sim200-20251221/game_64b65ad18762fe76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4dac993a89317c0264303ca397b40b556596a47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64b65ad18762fe76.tgn
@@ -0,0 +1,86 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa da
+5. aw d0
+6. yb ez
+7. e0 zy
+8. ew zz
+9. yz cz
+10. wz 0b
+11. xb uy
+12. vy a0
+13. dd ay
+14. y0 u0
+15. uz yy
+16. cb eb
+17. ww yc
+18. az vd
+19. 0z bx
+20. wy 0d
+21. f0 dz
+22. v0 0c
+23. bw 0y
+24. 00 ud
+25. bz 0x
+26. fz dc
+27. by xd
+28. za uc
+29. xy cd
+30. ba ec
+31. vx fd
+32. bb b0
+33. z0 vb
+34. fx va
+35. wb ca
+36. ua dx
+37. ax wd
+38. fy fw
+39. zx 0w
+40. ab 0a
+41. vz ed
+42. ay fc
+43. zw xw
+44. cc ac
+45. yw c0
+46. vc uw
+47. dy ea
+48. xc ad
+49. ey wc
+50. ux vc
+51. fb dw
+52. bd xz
+53. w0 vw
+54. cy x0
+55. dz ya
+56. wb xa
+57. ez wa
+58. cz wx
+59. yb v0
+60. bc yx
+61. cw cx
+62. w0 xb
+63. ww za
+64. yz yb
+65. yx wb
+66. wx fa
+67. zy ex
+68. xz yd
+69. ew fb
+70. f0 ub
+71. 00 dd
+72. zz xc
+73. Pass db
+74. cc e0
+75. ba cb
+76. ab f0
+77. bb 00
+78. aa bc
+79. aa cc
+80. ba bd
+81. ab bb
+82. ab aa
+83. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_64c0773cfb4e5a55.tgn b/selfplay/iteration2-sim200-20251221/game_64c0773cfb4e5a55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d55be0a9baf137977e333d5822e183efc30e69e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64c0773cfb4e5a55.tgn
@@ -0,0 +1,31 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. bz0 abz
+4. ab0 ayz
+5. bzz bba
+6. zbz aaa
+7. byz zaa
+8. zzz baa
+9. yaa ay0
+10. aba bb0
+11. ybz zb0
+12. yya zz0
+13. zyz yz0
+14. zya za0
+15. yza az0
+16. yzz zy0
+17. aya bya
+18. zza zba
+19. zaz aaz
+20. bbz ya0
+21. yyz yba
+22. azz by0
+23. aa0 yaa
+24. bza ba0
+25. aya aba
+26. ab0 aya
+27. Pass aa0
+28. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_64c216648772808f.tgn b/selfplay/iteration2-sim200-20251221/game_64c216648772808f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a36e22c0ad21dc04d4877498ed6ead02345d682
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64c216648772808f.tgn
@@ -0,0 +1,17 @@
+[Board 8x2]
+
+1. ca za
+2. da cz
+3. ba wa
+4. wz az
+5. bz yz
+6. xz xa
+7. dz zz
+8. ya xa
+9. wa za
+10. cz zz
+11. yz za
+12. xa Pass
+13. zz Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_64c6a393764b254f.tgn b/selfplay/iteration2-sim200-20251221/game_64c6a393764b254f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7ed505ed9ae0f4cc492db3858fd1c7ceb0592d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64c6a393764b254f.tgn
@@ -0,0 +1,17 @@
+[Board 4x6]
+
+1. zb zc
+2. yc yb
+3. ax ya
+4. yx za
+5. bx zy
+6. ab aa
+7. bb az
+8. ac zx
+9. bz zz
+10. by yz
+11. yy zb
+12. bc Pass
+13. ay Pass
+14. ba
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_64c6c1d3752e4f0e.tgn b/selfplay/iteration2-sim200-20251221/game_64c6c1d3752e4f0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8db556e1ad642670a52c912b8c6200e633821264
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64c6c1d3752e4f0e.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. zy ac
+2. ax za
+3. zx ad
+4. zb aa
+5. zw ab
+6. z0 zc
+7. az aw
+8. ay zb
+9. zz zd
+10. a0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_64cb521a9c56f9ea.tgn b/selfplay/iteration2-sim200-20251221/game_64cb521a9c56f9ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..553006fbe8c6b036624a0a8e06b232ee28930161
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64cb521a9c56f9ea.tgn
@@ -0,0 +1,56 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az aaz
+7. yzb 0by
+8. yab baz
+9. zaa 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. byz zza
+14. zbz 0zz
+15. byb ya0
+16. 0yb bzb
+17. 0zb by0
+18. azy 0za
+19. yaa 0a0
+20. aba bba
+21. abb zba
+22. bz0 0bb
+23. ayz bzy
+24. yya yy0
+25. ybz zy0
+26. aza 0aa
+27. zz0 zyy
+28. bzz aby
+29. yb0 aa0
+30. yba byy
+31. bbz 0ba
+32. ba0 zzb
+33. bza zzz
+34. yyz zay
+35. azz yyy
+36. 0bz bya
+37. azb 0yz
+38. 0ay ybb
+39. zzy zaz
+40. zab aay
+41. bay yby
+42. yyb yz0
+43. ay0 zbb
+44. yaz 0zy
+45. bzb zyb
+46. yay zb0
+47. ayb aya
+48. 0y0 ayy
+49. az0 0ya
+50. baa yzy
+51. zzy zz0
+52. yza zzy
+53. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_64dad947728afc89.tgn b/selfplay/iteration2-sim200-20251221/game_64dad947728afc89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3580950ebe3c624a0f9a32468b11dc4a49a069d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64dad947728afc89.tgn
@@ -0,0 +1,59 @@
+[Board 5x3x4]
+
+1. aay b0z
+2. bab azy
+3. zaa z0a
+4. zab 00a
+5. baz a0z
+6. b0a zzz
+7. yaa 0ab
+8. b0b aza
+9. yzy azz
+10. aaz a0a
+11. zay 00y
+12. yzz yza
+13. y0b yab
+14. azb z0y
+15. baa yzb
+16. 0az yay
+17. z0b aaa
+18. zaz 0aa
+19. yaz b0y
+20. bzb a0y
+21. zzy 0ay
+22. z0z 0zz
+23. aab zza
+24. 00b 00z
+25. bay 0zy
+26. 0zb bzy
+27. 0za zzb
+28. zzz y0a
+29. y0y y0z
+30. z0y bza
+31. a0b bza
+32. aza aaa
+33. a0a Pass
+34. bza aaa
+35. yaa zzz
+36. 00b zab
+37. zzy aza
+38. azb a0a
+39. a0b aaz
+40. bab z0z
+41. bzb bzz
+42. bay z0y
+43. baa 0az
+44. b0b baz
+45. y0b aab
+46. b0a zay
+47. zaz 0zb
+48. 0za yzy
+49. aay yaz
+50. bza aza
+51. aaa z0b
+52. aab zzy
+53. y0y zaa
+54. a0a zaz
+55. Pass yzz
+56. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_64e57bbb3b501dbe.tgn b/selfplay/iteration2-sim200-20251221/game_64e57bbb3b501dbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..011e242eb99c0bb6eb1aaddbd639f843eb3c824a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64e57bbb3b501dbe.tgn
@@ -0,0 +1,17 @@
+[Board 8x2]
+
+1. ca za
+2. xz aa
+3. bz dz
+4. wz wa
+5. da ya
+6. xa az
+7. yz Pass
+8. zz ya
+9. ba aa
+10. wa Pass
+11. az Pass
+12. cz Pass
+13. dz Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_64e8dfec0741db5f.tgn b/selfplay/iteration2-sim200-20251221/game_64e8dfec0741db5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2b0881fc2d8896af5f3dfcc5ccf18946116d612
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64e8dfec0741db5f.tgn
@@ -0,0 +1,14 @@
+[Board 6x3]
+
+1. az zz
+2. x0 aa
+3. yz y0
+4. xz a0
+5. z0 ya
+6. cz c0
+7. xa bz
+8. b0 ba
+9. za az
+10. zz ca
+11. b0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_64ea23c8cb4e4076.tgn b/selfplay/iteration2-sim200-20251221/game_64ea23c8cb4e4076.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f4d9fae9db4a80d2bace91dc1cf2d9d41a7745c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64ea23c8cb4e4076.tgn
@@ -0,0 +1,38 @@
+[Board 9x4]
+
+1. wa yb
+2. ca da
+3. bb xa
+4. yy dz
+5. db 0y
+6. wb zy
+7. xy 0z
+8. cy by
+9. bz zb
+10. xz yz
+11. 0a ba
+12. da zz
+13. ab dy
+14. wy az
+15. 0b cz
+16. ya cb
+17. aa ay
+18. ba za
+19. cy wz
+20. bz ya
+21. dz by
+22. 0y ay
+23. 0z Pass
+24. wz Pass
+25. cb Pass
+26. az ay
+27. xb zb
+28. zy za
+29. ya yz
+30. dy Pass
+31. xa Pass
+32. zz Pass
+33. yb za
+34. zb Pass
+35. by
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_64edf8fcfb004ca2.tgn b/selfplay/iteration2-sim200-20251221/game_64edf8fcfb004ca2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de81c33f60b2ebd723ea332dfeba1fbedc5189e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64edf8fcfb004ca2.tgn
@@ -0,0 +1,38 @@
+[Board 3x4x4]
+
+1. aaz zaa
+2. 0bb 0za
+3. zbb zbz
+4. 0bz aya
+5. zba zyz
+6. 0by 0ab
+7. 0yy 0zz
+8. 0yz 0zy
+9. 0zb 0aa
+10. zza zby
+11. ayz zzy
+12. ayb aby
+13. 0yb zay
+14. zzb aza
+15. 0ba aab
+16. 0ya aay
+17. ayy zaz
+18. 0ay zya
+19. zab zyb
+20. zyy azy
+21. 0az zzz
+22. zya aaa
+23. azb abz
+24. aba aza
+25. aya Pass
+26. zyb Pass
+27. 0za Pass
+28. abb abz
+29. aby 0ab
+30. abz aab
+31. aaa zaa
+32. aay Pass
+33. 0aa 0ab
+34. aab Pass
+35. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_64f80d74bbd94a16.tgn b/selfplay/iteration2-sim200-20251221/game_64f80d74bbd94a16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3be72bb5ee4cd985f9765141c1c8c1ace7292788
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64f80d74bbd94a16.tgn
@@ -0,0 +1,11 @@
+[Board 2x4x2]
+
+1. aba zza
+2. aaa zba
+3. zbz aza
+4. zaz zzz
+5. zaa aya
+6. abz zya
+7. zyz ayz
+8. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_64fd88cbd8295a0b.tgn b/selfplay/iteration2-sim200-20251221/game_64fd88cbd8295a0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e4df7d25167dbc75ee4d6280a2593db16eca329
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64fd88cbd8295a0b.tgn
@@ -0,0 +1,66 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. wv zz
+5. ca cd
+6. wx ay
+7. xd da
+8. wa de
+9. ev va
+10. xx xy
+11. bb bx
+12. yy ec
+13. vy dd
+14. yb dc
+15. zx zb
+16. zv vb
+17. db xv
+18. cb bd
+19. xe cc
+20. ve by
+21. yz bz
+22. vc xz
+23. wz ed
+24. xa dv
+25. yw wd
+26. zy we
+27. wy ww
+28. bv ac
+29. dz wc
+30. zz ce
+31. xz vd
+32. za az
+33. vw dx
+34. ae ee
+35. ax vz
+36. yx wb
+37. xc eb
+38. ze zd
+39. zw bc
+40. ew yv
+41. xw bw
+42. cv ya
+43. xy cw
+44. yd av
+45. dw yc
+46. zc ea
+47. dy ez
+48. ww ey
+49. vx aw
+50. zd ax
+51. ex be
+52. cv ae
+53. yc ez
+54. za ey
+55. ye bv
+56. vz vc
+57. xv ez
+58. ya ba
+59. cx bb
+60. cb aa
+61. cy cv
+62. db ca
+63. ey
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_64ff5dd61b36f82e.tgn b/selfplay/iteration2-sim200-20251221/game_64ff5dd61b36f82e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01d22d7bc63de20bc86252a219caf16a7c2d96f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_64ff5dd61b36f82e.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa yza
+3. 0az zaa
+4. zaz baz
+5. zzz aza
+6. aaz 0zz
+7. yaz 0aa
+8. yaa aaa
+9. baz zza
+10. 0za bza
+11. yza zaa
+12. 0aa yzz
+13. zza Pass
+14. zaa Pass
+15. azz bza
+16. aaa Pass
+17. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_6500f9e36881b4d8.tgn b/selfplay/iteration2-sim200-20251221/game_6500f9e36881b4d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c7b3eb1d2920eb6705729f282efb81af35a4829
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6500f9e36881b4d8.tgn
@@ -0,0 +1,36 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. abb zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0az
+6. z0b aaa
+7. azy aay
+8. a0b a0z
+9. zyb a0a
+10. a0y zaz
+11. aby 0ba
+12. zyz 0za
+13. zby 00z
+14. aab 0yb
+15. zzy 0zz
+16. 0ya 0aa
+17. 0yy aaz
+18. zyy aya
+19. zba z0a
+20. 0ay 00b
+21. azz z0y
+22. ayy zbb
+23. 0bb 0zb
+24. zbz ayb
+25. abz 0ab
+26. azb z0z
+27. aza zaa
+28. zay zya
+29. zza 00y
+30. aba 0ya
+31. 0yz 0zz
+32. zzz zba
+33. 0zz ayz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_651e22f2bde18178.tgn b/selfplay/iteration2-sim200-20251221/game_651e22f2bde18178.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8780c91a14d6d13460759f4a29f96ffc8557927d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_651e22f2bde18178.tgn
@@ -0,0 +1,19 @@
+[Board 2x10]
+
+1. zx zd
+2. za zz
+3. av zw
+4. ab ze
+5. zb ae
+6. ay ad
+7. zv aw
+8. av az
+9. ac zv
+10. zc aa
+11. zy za
+12. zz ab
+13. zb zc
+14. az zb
+15. Pass ac
+16. Pass ax
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_652b5de480b5c118.tgn b/selfplay/iteration2-sim200-20251221/game_652b5de480b5c118.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f085d867b1bfc0e7d18600c8b67cc9f3b127014
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_652b5de480b5c118.tgn
@@ -0,0 +1,43 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zy
+3. bay zzy
+4. yza aaa
+5. zaz zaa
+6. 0az zab
+7. 0ay zzb
+8. baa bza
+9. yzy zzz
+10. 0ab yab
+11. azb zay
+12. azz yaz
+13. yay aay
+14. yzz 0zz
+15. zza zaz
+16. aaz aza
+17. bzb 0zb
+18. azy bab
+19. yaa bzy
+20. aab Pass
+21. bab Pass
+22. baz Pass
+23. aay 0za
+24. yay aab
+25. baz 0aa
+26. zza 0az
+27. 0ab baa
+28. bzz aay
+29. 0ay yaa
+30. yzy aaz
+31. bay bzb
+32. yzz azz
+33. azb bab
+34. 0ab yay
+35. 0ay yzz
+36. baz bay
+37. 0ay 0ab
+38. Pass azy
+39. Pass 0ay
+40. Pass yza
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_652e3d7a91163663.tgn b/selfplay/iteration2-sim200-20251221/game_652e3d7a91163663.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9de8ab7edfe91cbd1c5b751144db62a1c960acf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_652e3d7a91163663.tgn
@@ -0,0 +1,35 @@
+[Board 2x4x4]
+
+1. aba zya
+2. ayz ayy
+3. aab zzy
+4. zby aya
+5. abb aaa
+6. zyz aza
+7. zbb aby
+8. zbz aay
+9. zba zyb
+10. ayb zay
+11. zyy azz
+12. azb zzz
+13. zzb azy
+14. aaz zaz
+15. zza zaa
+16. zab zaa
+17. aya zyb
+18. aaa abz
+19. aza Pass
+20. zaa zya
+21. aaa abb
+22. zaa aza
+23. zby zyz
+24. zbz zza
+25. zzb ayb
+26. zab aab
+27. aba aaz
+28. aya ayz
+29. zba zbb
+30. aaa aba
+31. zba azb
+32. zab zyy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_65557157e9aace0c.tgn b/selfplay/iteration2-sim200-20251221/game_65557157e9aace0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eaee2f2ed96e4f7278c183d87e728680dd25be90
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65557157e9aace0c.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x4]
+
+1. bzb bza
+2. aab zaa
+3. yab zzb
+4. bzz zay
+5. zzz aza
+6. azb azz
+7. zaz aaz
+8. aaa zza
+9. bay yay
+10. zzy yaa
+11. baa zab
+12. bab baz
+13. azy yza
+14. yzy yzz
+15. yaz Pass
+16. bzy Pass
+17. aay azz
+18. yzz aaz
+19. baz azz
+20. aaz Pass
+21. yzb
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_65573be1c338e5ea.tgn b/selfplay/iteration2-sim200-20251221/game_65573be1c338e5ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b04347768caee3d3a06cd70baa49daa9df6285d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65573be1c338e5ea.tgn
@@ -0,0 +1,37 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yz b0
+4. yx zc
+5. by y0
+6. 0b bz
+7. a0 za
+8. z0 ya
+9. bc bb
+10. 0x 0z
+11. ba ay
+12. yb yc
+13. zb bx
+14. 0y az
+15. 0a yy
+16. za ac
+17. ya zz
+18. 00 y0
+19. aa ab
+20. a0 bb
+21. zc ab
+22. yc ac
+23. a0 bb
+24. y0 ab
+25. yz ax
+26. yy b0
+27. az ay
+28. zy 0z
+29. bx ay
+30. bz Pass
+31. zz Pass
+32. ac bb
+33. b0 Pass
+34. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_6562284cca3a4848.tgn b/selfplay/iteration2-sim200-20251221/game_6562284cca3a4848.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9a4b3bf2110bf422d835340668d0a75b93f1ef8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6562284cca3a4848.tgn
@@ -0,0 +1,102 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. bw v0
+5. vb ey
+6. zz xf
+7. wy ed
+8. wx wc
+9. ev bv
+10. ww xy
+11. bb bx
+12. b0 ee
+13. zf xx
+14. ef aw
+15. zv bz
+16. yv xe
+17. af xv
+18. dv wf
+19. y0 dc
+20. ac vx
+21. z0 bd
+22. wa bf
+23. ab ec
+24. by dd
+25. yb wd
+26. xz cc
+27. zx wu
+28. eb vd
+29. dy d0
+30. ve du
+31. ez xd
+32. yu xu
+33. vw cb
+34. ba ea
+35. x0 db
+36. yx wb
+37. yy zd
+38. zy wv
+39. ew c0
+40. dz zw
+41. vf dw
+42. we wz
+43. za cx
+44. zu az
+45. ya w0
+46. eu be
+47. cf ex
+48. au dx
+49. zc ye
+50. xa ax
+51. cz cu
+52. xw vz
+53. cy xc
+54. df av
+55. da ay
+56. by e0
+57. yz yc
+58. zb dz
+59. yf dy
+60. vy ce
+61. xx bu
+62. yw vc
+63. a0 ez
+64. va bc
+65. ea cv
+66. xy cw
+67. vu ae
+68. b0 af
+69. a0 bw
+70. cz de
+71. cf au
+72. df ve
+73. b0 ef
+74. df yd
+75. Pass cf
+76. Pass cy
+77. Pass vf
+78. Pass cd
+79. Pass df
+80. Pass by
+81. Pass a0
+82. Pass ca
+83. eb da
+84. vb ya
+85. va cz
+86. wa b0
+87. ba ab
+88. za we
+89. zb ac
+90. xa zc
+91. ea xb
+92. xa vb
+93. va yb
+94. za bb
+95. wa ea
+96. wa aa
+97. va xa
+98. wa eb
+99. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_6562a4d5918a9393.tgn b/selfplay/iteration2-sim200-20251221/game_6562a4d5918a9393.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8598648251e0c1a783d3c59b4fb0ef2d9a6a4fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6562a4d5918a9393.tgn
@@ -0,0 +1,107 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. va wb
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc dz
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. vc bv
+16. z0 bx
+17. dv wd
+18. x0 ye
+19. 0b wz
+20. y0 vz
+21. 0d vw
+22. dd ev
+23. d0 ex
+24. xv de
+25. cd dc
+26. dy c0
+27. yy ae
+28. ay 0c
+29. ey vd
+30. yz ca
+31. aw dw
+32. xy cv
+33. xz e0
+34. 0y d0
+35. vv ce
+36. yb ew
+37. zz w0
+38. wy 0e
+39. by cw
+40. ez dv
+41. zb b0
+42. bz vx
+43. zd cx
+44. bd ad
+45. zx 0a
+46. xc xx
+47. cb av
+48. zy xd
+49. za vb
+50. ax ve
+51. xb zv
+52. cz va
+53. yc ww
+54. yd wv
+55. xe 0x
+56. zw 00
+57. xa be
+58. dz bw
+59. zc a0
+60. ba v0
+61. cy bc
+62. ya eb
+63. ec yw
+64. yv ze
+65. wc zd
+66. vc yd
+67. vy vz
+68. dc xc
+69. yb vv
+70. wz za
+71. wc zv
+72. xe z0
+73. 0z y0
+74. zb x0
+75. zc we
+76. yc yv
+77. xv xb
+78. xa xw
+79. ya za
+80. yb yc
+81. xa 0b
+82. zc vc
+83. zb wc
+84. ya za
+85. zb xv
+86. yb ya
+87. xa ya
+88. zc za
+89. zb xe
+90. zc ca
+91. dc xa
+92. dd da
+93. bb 0d
+94. ed bd
+95. cb yb
+96. cc zc
+97. aa zb
+98. db cd
+99. ba ec
+100. cb ed
+101. cc db
+102. dc bb
+103. ba aa
+104. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_656371bf0bc2ec1d.tgn b/selfplay/iteration2-sim200-20251221/game_656371bf0bc2ec1d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62f20057d980e956906e8ab3d415c3d73b9bc6ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_656371bf0bc2ec1d.tgn
@@ -0,0 +1,30 @@
+[Board 3x5x3]
+
+1. za0 0az
+2. zbz aza
+3. 0z0 aaz
+4. 0a0 0bz
+5. 0b0 z0a
+6. z00 az0
+7. 00a z0z
+8. zz0 aba
+9. zb0 a0a
+10. abz 00z
+11. aa0 a00
+12. zyz 0aa
+13. aaa zzz
+14. 0ba a0z
+15. zya zba
+16. zaa ab0
+17. azz 0yz
+18. zza abz
+19. 000 zy0
+20. 0ya 0y0
+21. aya z0a
+22. 0zz zyz
+23. zaz ay0
+24. ayz Pass
+25. zba Pass
+26. 0aa Pass
+27. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_6567c621952333e5.tgn b/selfplay/iteration2-sim200-20251221/game_6567c621952333e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3e998d78b5a1c3e8506cd361226005f5db030c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6567c621952333e5.tgn
@@ -0,0 +1,30 @@
+[Board 3x13]
+
+1. 0x zf
+2. ae zy
+3. ac z0
+4. aw zu
+5. zb af
+6. 0b zx
+7. au az
+8. 0w ze
+9. 0z za
+10. 0a 0u
+11. zv aa
+12. ax 00
+13. zw 0e
+14. 0y 0c
+15. ad zd
+16. zc 0v
+17. a0 0f
+18. av Pass
+19. za ab
+20. zz zc
+21. za 0b
+22. 0a zb
+23. zy 0d
+24. za ae
+25. zx 0a
+26. ad ac
+27. ay az
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_656fbc61ba1f9ae4.tgn b/selfplay/iteration2-sim200-20251221/game_656fbc61ba1f9ae4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62065e72e04ff1df812279849a7f272f06a23cd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_656fbc61ba1f9ae4.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. c a
+2. x y
+3. z Pass
+4. b y
+5. Pass a
+6. x c
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_6571fd07152e1f50.tgn b/selfplay/iteration2-sim200-20251221/game_6571fd07152e1f50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dac00ae949e48935c19c55bc77ab3836f31a625f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6571fd07152e1f50.tgn
@@ -0,0 +1,105 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb y0z
+3. bbb z0a
+4. byb zy0
+5. a0z zbz
+6. azz y0y
+7. bza 00y
+8. 0ab 00b
+9. bba a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 0zz
+16. b0y zbb
+17. bzb 0b0
+18. 0a0 za0
+19. a0b z0b
+20. ab0 0az
+21. yzz 00a
+22. bby yzb
+23. bya 0yz
+24. z0z 00z
+25. yz0 zz0
+26. bbz zay
+27. zzb 0bb
+28. abz az0
+29. abb baa
+30. aba zza
+31. bz0 yza
+32. zzy yyy
+33. 0ay z00
+34. yab yzy
+35. ayb baz
+36. bay zaz
+37. b0z bzy
+38. aya ay0
+39. b00 0aa
+40. a0a 0ya
+41. aab ayy
+42. zba azy
+43. 0z0 zb0
+44. yba zyz
+45. yb0 b0a
+46. b0b zya
+47. 0ba zby
+48. byz yyz
+49. byy 0za
+50. zyb bb0
+51. aay yzz
+52. 0y0 azb
+53. yy0 z0y
+54. 0bz yya
+55. zab aaz
+56. yby aby
+57. 0by zyy
+58. y00 0zy
+59. yay yaa
+60. 0yy zzy
+61. ya0 by0
+62. aza z0z
+63. yyb yaz
+64. bab zaa
+65. yaa y0a
+66. zaa baa
+67. 0aa Pass
+68. baa ybz
+69. aa0 ab0
+70. zba 0ay
+71. b0b bay
+72. yby zzb
+73. y00 yab
+74. 0yy yba
+75. 0yb ayz
+76. 0zb yb0
+77. yay ybb
+78. zyb ba0
+79. 0y0 bz0
+80. zab bbz
+81. ayb zaa
+82. 0a0 baa
+83. 0aa a0z
+84. a0b bab
+85. a0a 0z0
+86. yyb bzb
+87. 0by yz0
+88. ya0 zba
+89. b00 yaa
+90. 0ab bbb
+91. aba byy
+92. bba abz
+93. byz b0y
+94. byb b0z
+95. bya zab
+96. bby aab
+97. 0ba bza
+98. aza aya
+99. aaa aza
+100. abb aay
+101. 0bz byz
+102. Pass Pass
+; +68
diff --git a/selfplay/iteration2-sim200-20251221/game_65784752a0307d56.tgn b/selfplay/iteration2-sim200-20251221/game_65784752a0307d56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32f63f4eb27d6ff92933731030da72ea96888cc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65784752a0307d56.tgn
@@ -0,0 +1,29 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c az
+3. yz ax
+4. bc ba
+5. yx ya
+6. za zb
+7. zc ab
+8. bz yb
+9. zz bb
+10. 0z 0b
+11. 0y aa
+12. bx by
+13. 0x ac
+14. ay za
+15. az 0a
+16. yy Pass
+17. zy Pass
+18. by yc
+19. bc yz
+20. zy zz
+21. bz ay
+22. 0z yy
+23. by zx
+24. yx 0c
+25. bx 0x
+26. az 0y
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_658bf366dc95e4ed.tgn b/selfplay/iteration2-sim200-20251221/game_658bf366dc95e4ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ba43a56eb9ca11ecea306ddcd00810432275e93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_658bf366dc95e4ed.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 y
+2. b x
+3. z x
+4. y x
+5. z y
+6. z x
+7. y x
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_6591954d5af7ff4c.tgn b/selfplay/iteration2-sim200-20251221/game_6591954d5af7ff4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b256c720e322c8d84f0f938aa7d001b65ecbc9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6591954d5af7ff4c.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x2]
+
+1. zba z0a
+2. zza aza
+3. aya zaz
+4. zzz zya
+5. aba a0a
+6. zyz ayz
+7. aaa aya
+8. z0z a0z
+9. aaz zbz
+10. zaa abz
+11. zba aba
+12. aaa azz
+13. aaz zzz
+14. z0z zaa
+15. aaz aaa
+16. Pass zyz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_6593c94b6688d8ca.tgn b/selfplay/iteration2-sim200-20251221/game_6593c94b6688d8ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2eb6e630a8e6a2d02b33f2fbf5c6d86ba977f165
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6593c94b6688d8ca.tgn
@@ -0,0 +1,73 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. w0 ad
+4. yx ze
+5. vw ac
+6. zz e0
+7. dx ez
+8. wv wc
+9. ev yz
+10. a0 xy
+11. bb de
+12. aw ec
+13. va xx
+14. xz xa
+15. zv xd
+16. yv vb
+17. cb xv
+18. dv bd
+19. y0 ed
+20. da vx
+21. ey xw
+22. wa yb
+23. eb ee
+24. vv dd
+25. zy wd
+26. zx zd
+27. wy dc
+28. bx d0
+29. ya c0
+30. yy cd
+31. ve vd
+32. yz ay
+33. zw bv
+34. ba dw
+35. bz db
+36. zb wb
+37. ax z0
+38. za ww
+39. ew dz
+40. dy vc
+41. cy yd
+42. by zc
+43. v0 cx
+44. vy b0
+45. xa wz
+46. ca xc
+47. yc bc
+48. wx ce
+49. bw we
+50. vz ae
+51. yw av
+52. cv a0
+53. wz xe
+54. cw ea
+55. cz x0
+56. da ez
+57. ex cb
+58. aa ca
+59. dz da
+60. az bb
+61. ez eb
+62. ye yb
+63. cx wa
+64. za va
+65. zb xa
+66. ay ya
+67. zb xb
+68. vx ba
+69. Pass za
+70. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_65a1e066ce87184b.tgn b/selfplay/iteration2-sim200-20251221/game_65a1e066ce87184b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57cad35074542f69ba655ae25b24470d50bb78bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65a1e066ce87184b.tgn
@@ -0,0 +1,96 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz aaz
+5. zaz zbz
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00z
+9. zya a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz y0y
+13. 0za bzz
+14. baz zaa
+15. yza aza
+16. b0b 00a
+17. bzb yyb
+18. zba a0a
+19. bbz z0b
+20. yay 0aa
+21. 0zz a0z
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. bbb y0z
+26. ybz bab
+27. bba zay
+28. yaz 0ay
+29. aya b0a
+30. 0zy aby
+31. yyy yya
+32. byz bay
+33. yab baa
+34. zyy ayz
+35. 0ba azy
+36. 00b zza
+37. aba zzy
+38. 0az y0a
+39. byb 0bz
+40. z0y yzy
+41. yba b0z
+42. yby bzz
+43. 0bb 0yb
+44. abb azz
+45. zyb bza
+46. b0y zbb
+47. byy zyz
+48. ayb 0yy
+49. abz zby
+50. ayy yaa
+51. aay zaa
+52. a0b 0ay
+53. aaz bay
+54. aab yaa
+55. bab 0aa
+56. bay Pass
+57. baa yaa
+58. zaa Pass
+59. 0ay Pass
+60. 0aa Pass
+61. yaa zzb
+62. ybb zba
+63. bbz baz
+64. 00b yaz
+65. 0ba 0za
+66. 0aa zaz
+67. bzy 0bb
+68. a0b bay
+69. abz aab
+70. aba aaz
+71. abb 0ab
+72. yyy zaa
+73. ybz yzz
+74. zya 0zy
+75. baa bzb
+76. b0y z0z
+77. aya yyz
+78. bby z0y
+79. zyy 0ay
+80. byz aaa
+81. byy zyb
+82. zab bba
+83. yby yyy
+84. yab yba
+85. 0by yza
+86. ayy byb
+87. ayb bab
+88. yaa zyy
+89. b0b aay
+90. bbb 0az
+91. yay 0zz
+92. Pass 0zb
+93. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_65a2fd2bc36164db.tgn b/selfplay/iteration2-sim200-20251221/game_65a2fd2bc36164db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8520db410531925a0c700f593d6d4a8e2fd1c762
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65a2fd2bc36164db.tgn
@@ -0,0 +1,59 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz aaa
+5. bbz bya
+6. bb0 aza
+7. z0z a00
+8. aya ba0
+9. zaz b0a
+10. yza zz0
+11. ayz y00
+12. aba a0a
+13. yaa bba
+14. yya z00
+15. bza b0z
+16. ay0 yba
+17. aaz y0a
+18. zy0 yy0
+19. byz za0
+20. baz baa
+21. azz aa0
+22. zbz bz0
+23. b00 zyz
+24. zba zzz
+25. yaz zaa
+26. yyz bzz
+27. ya0 a0z
+28. yz0 zb0
+29. zzz ab0
+30. z0a aba
+31. by0 aza
+32. zyz az0
+33. bz0 az0
+34. aza Pass
+35. bzz Pass
+36. zz0 Pass
+37. az0 abz
+38. zyz zaz
+39. yaz z0a
+40. b00 z0z
+41. aya aza
+42. byz yzz
+43. bbz bzz
+44. azz yaa
+45. ay0 y0z
+46. yza zza
+47. yz0 zy0
+48. zzz zz0
+49. bb0 zya
+50. bza baz
+51. az0 yya
+52. bz0 yyz
+53. by0 zba
+54. ayz zyz
+55. Pass ya0
+56. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_65a81f980dd0c883.tgn b/selfplay/iteration2-sim200-20251221/game_65a81f980dd0c883.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77f5a7244d04c622d22fe0b2c0afbc90a07802ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65a81f980dd0c883.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. v b
+2. y d
+3. x a
+4. w e
+5. c a
+6. z b
+7. c a
+8. 0 d
+9. b a
+10. b c
+11. e c
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_65ae6daa2901518f.tgn b/selfplay/iteration2-sim200-20251221/game_65ae6daa2901518f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..71b8fc0b826cc206f5de4b9e56d76966aa308666
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65ae6daa2901518f.tgn
@@ -0,0 +1,41 @@
+[Board 7x7]
+
+1. xc ab
+2. xx z0
+3. x0 c0
+4. 00 zy
+5. xz cz
+6. 0b yc
+7. zz 0z
+8. 0a az
+9. 0y b0
+10. ya ax
+11. ba 0c
+12. zb xb
+13. by yb
+14. cy bb
+15. za 0x
+16. bx bc
+17. yx yy
+18. a0 zx
+19. y0 aa
+20. cx ac
+21. zc a0
+22. cb xa
+23. za xy
+24. cc zc
+25. 0c ya
+26. 0x bz
+27. ay ax
+28. az 0z
+29. bb bc
+30. ab ac
+31. c0 b0
+32. bz yz
+33. a0 xz
+34. cz b0
+35. bc zz
+36. ca zb
+37. b0 Pass
+38. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_65c0f611d39298d6.tgn b/selfplay/iteration2-sim200-20251221/game_65c0f611d39298d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e5ac1b620b21b780c847fe199d54fdbc8dff7f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65c0f611d39298d6.tgn
@@ -0,0 +1,54 @@
+[Board 12x6]
+
+1. fz ec
+2. wb cc
+3. vz uy
+4. xc wz
+5. fx zz
+6. fb dz
+7. fa uc
+8. dy ex
+9. bc ey
+10. zb vy
+11. by wc
+12. va dc
+13. xx uz
+14. yx da
+15. xz ua
+16. fy vc
+17. bx fc
+18. yz db
+19. wa ub
+20. cz vb
+21. dx ca
+22. yy wy
+23. bz xb
+24. zy ab
+25. ez ac
+26. ea zc
+27. zz aa
+28. zx bb
+29. za az
+30. ux cx
+31. vx ax
+32. wx cy
+33. yb cb
+34. xy ba
+35. xa dz
+36. vz dx
+37. uy wz
+38. uz dy
+39. ay eb
+40. ea az
+41. fa bx
+42. bz cz
+43. ay vy
+44. xb fb
+45. az bc
+46. ya by
+47. ea bz
+48. wy ay
+49. wz az
+50. vy fa
+51. yc zc
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_65ea811a4d4d6dd0.tgn b/selfplay/iteration2-sim200-20251221/game_65ea811a4d4d6dd0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..848a50ee3652882989cbd983ac496794a0e66a52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65ea811a4d4d6dd0.tgn
@@ -0,0 +1,27 @@
+[Board 4x9]
+
+1. zd b0
+2. bc yd
+3. ax aa
+4. aw zc
+5. bb ad
+6. bx y0
+7. by zz
+8. ba ya
+9. bd yx
+10. ab zx
+11. zb bz
+12. za zy
+13. yb z0
+14. bw az
+15. aa yz
+16. ay yy
+17. a0 yc
+18. yw zw
+19. yw ax
+20. bw bx
+21. ac ay
+22. a0 aw
+23. ya bw
+24. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_65ebc1817c9dded0.tgn b/selfplay/iteration2-sim200-20251221/game_65ebc1817c9dded0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d4dddc9521dbda3aeb0d2ac1e3ab8e741704e0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65ebc1817c9dded0.tgn
@@ -0,0 +1,28 @@
+[Board 10x5]
+
+1. wy dy
+2. by d0
+3. xz za
+4. ey da
+5. bz db
+6. xy vb
+7. y0 yy
+8. yb w0
+9. aa zz
+10. yz eb
+11. a0 v0
+12. vy az
+13. ca dz
+14. ya xb
+15. vz b0
+16. zb cb
+17. xa va
+18. ba z0
+19. ez bb
+20. zy cz
+21. wz wa
+22. za x0
+23. ay wb
+24. e0 cy
+25. az ab
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_65f89e5681184b36.tgn b/selfplay/iteration2-sim200-20251221/game_65f89e5681184b36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2ae6f7a89b5fbceefc28c6431f25c3dc1dfe34e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65f89e5681184b36.tgn
@@ -0,0 +1,23 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. zb b0
+4. 0b az
+5. ya y0
+6. 0y ba
+7. by zz
+8. bz yy
+9. a0 bb
+10. yb 0z
+11. z0 ab
+12. bc bx
+13. 0x yz
+14. yc 0a
+15. ac 00
+16. aa bb
+17. 0a ab
+18. ba yx
+19. zc ab
+20. bb ay
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_65fc7bd79db1b156.tgn b/selfplay/iteration2-sim200-20251221/game_65fc7bd79db1b156.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd2f3dec9028395a21df4eba33202232f5719b47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_65fc7bd79db1b156.tgn
@@ -0,0 +1,20 @@
+[Board 3x3x3]
+
+1. zaa z00
+2. a0z 0a0
+3. 0za z0z
+4. za0 0aa
+5. zzz azz
+6. aa0 z0a
+7. zz0 aza
+8. 00z 0az
+9. az0 0z0
+10. zza aaa
+11. 0zz aaz
+12. azz a00
+13. 00a zaz
+14. a0a aa0
+15. za0 zaa
+16. 000 Pass
+17. Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_6610514667788d16.tgn b/selfplay/iteration2-sim200-20251221/game_6610514667788d16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8dccfbafc6994975c765c26f1ac124d000f6cba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6610514667788d16.tgn
@@ -0,0 +1,62 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ac
+3. yy bx
+4. ab zd
+5. 0v ad
+6. cw yv
+7. ba zz
+8. z0 ca
+9. yc az
+10. y0 x0
+11. 0w bd
+12. a0 0x
+13. zy za
+14. cz zc
+15. b0 xz
+16. xe xw
+17. 0e xb
+18. yw 00
+19. cb cd
+20. c0 zv
+21. xd yd
+22. av zb
+23. zw ae
+24. 0y 0c
+25. xc cx
+26. 0b 0d
+27. ze 0z
+28. ye bz
+29. xa yz
+30. ay zx
+31. yx ax
+32. 0a cy
+33. zx ce
+34. cc aw
+35. ca bc
+36. bv cz
+37. bb xv
+38. ya zd
+39. zb bw
+40. xx zc
+41. xv xy
+42. yv 00
+43. za 0y
+44. yd zc
+45. zv by
+46. cv Pass
+47. xw Pass
+48. zd Pass
+49. xb Pass
+50. be ce
+51. ae bc
+52. bd cd
+53. zc ac
+54. x0 0c
+55. 00 Pass
+56. 0d cd
+57. ad bc
+58. ac Pass
+59. Pass
+; -38
diff --git a/selfplay/iteration2-sim200-20251221/game_6612e83601d8052a.tgn b/selfplay/iteration2-sim200-20251221/game_6612e83601d8052a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..700743d0abbd880ab5e129721cf52ea8e7f519dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6612e83601d8052a.tgn
@@ -0,0 +1,43 @@
+[Board 2x4x5]
+
+1. aba zb0
+2. zbb ayy
+3. abz zbz
+4. zby ayz
+5. abb zz0
+6. azb aza
+7. zay aa0
+8. zya az0
+9. aay azy
+10. azz zba
+11. zyb zza
+12. zzb zaz
+13. za0 zaa
+14. zab zzz
+15. zyz zzy
+16. aby ay0
+17. aab zy0
+18. aaz aya
+19. zaz zyy
+20. zbz ayb
+21. aaa zaa
+22. ab0 Pass
+23. zba Pass
+24. zaa aa0
+25. aby za0
+26. aba zaa
+27. aab zba
+28. zzb zbz
+29. zyb zby
+30. zab zaz
+31. aaz ab0
+32. aaa abz
+33. abb zya
+34. aay azz
+35. zbb zay
+36. aaz zyz
+37. aay azb
+38. zab zzb
+39. aaa aby
+40. aba aab
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_661d524ddec261ad.tgn b/selfplay/iteration2-sim200-20251221/game_661d524ddec261ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb1ed7a97f839ede11caff877b116000806e7391
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_661d524ddec261ad.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. zaa zzz
+2. aa0 zz0
+3. az0 zaz
+4. aza aaz
+5. azz za0
+6. zza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_662211d600da4446.tgn b/selfplay/iteration2-sim200-20251221/game_662211d600da4446.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0fba6309f0cc5277932f5c1f39a2444728e102a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_662211d600da4446.tgn
@@ -0,0 +1,31 @@
+[Board 4x8]
+
+1. yz zd
+2. yb bd
+3. ax ad
+4. aw az
+5. bb za
+6. zb zx
+7. zc zz
+8. ba bc
+9. ay aa
+10. ab zy
+11. yc bw
+12. bz yy
+13. bx ac
+14. zw by
+15. yx zx
+16. ya zy
+17. yd zz
+18. az by
+19. yy zx
+20. by zy
+21. za Pass
+22. zd Pass
+23. yw bc
+24. ac ad
+25. bw Pass
+26. bd Pass
+27. bc Pass
+28. zz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_6622db021e0c2651.tgn b/selfplay/iteration2-sim200-20251221/game_6622db021e0c2651.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ec26eba0682efad30fa9122f81a49d3ccd48300
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6622db021e0c2651.tgn
@@ -0,0 +1,21 @@
+[Board 5x4]
+
+1. az zy
+2. yb yz
+3. yy 0b
+4. ba ay
+5. bb zz
+6. 0z by
+7. 0y za
+8. ya ab
+9. 0a bz
+10. 0b az
+11. zb zz
+12. za yz
+13. aa az
+14. bz by
+15. ab Pass
+16. zy zz
+17. yz Pass
+18. ay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_662899032560fbfd.tgn b/selfplay/iteration2-sim200-20251221/game_662899032560fbfd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..573520b43d333bed5ab8ff1dd16e426292ed057f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_662899032560fbfd.tgn
@@ -0,0 +1,32 @@
+[Board 6x8]
+
+1. xb zz
+2. zw cb
+3. ca yb
+4. xz zd
+5. xy za
+6. ac ay
+7. cc cx
+8. bw ax
+9. bz bx
+10. xx ab
+11. zc zx
+12. bb aa
+13. az yx
+14. bd yw
+15. bc cw
+16. yc cy
+17. aw xd
+18. yd cz
+19. ba ab
+20. ad xc
+21. ya yz
+22. cb zy
+23. aa zw
+24. zb xw
+25. cd yy
+26. za xx
+27. xy by
+28. bz xz
+29. yb az
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_662cf22915b5fcfc.tgn b/selfplay/iteration2-sim200-20251221/game_662cf22915b5fcfc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..448e3f991472726ad4481cf0c971a0c6ce0c9288
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_662cf22915b5fcfc.tgn
@@ -0,0 +1,28 @@
+[Board 11x3]
+
+1. wz zz
+2. za aa
+3. b0 wa
+4. w0 da
+5. bz z0
+6. e0 ea
+7. x0 00
+8. ba az
+9. ca y0
+10. ez 0z
+11. 0a d0
+12. xz va
+13. v0 c0
+14. vz xa
+15. 0a cz
+16. dz c0
+17. 0z ea
+18. d0 00
+19. a0 da
+20. 0a da
+21. ea yz
+22. az ya
+23. cz Pass
+24. c0 Pass
+25. za
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_662d81e230b45320.tgn b/selfplay/iteration2-sim200-20251221/game_662d81e230b45320.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38cb49f0e80dd2d7fe07687b6ba75d96a71daf7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_662d81e230b45320.tgn
@@ -0,0 +1,46 @@
+[Board 5x12]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba 0z
+5. ax au
+6. 0e zw
+7. be zx
+8. bz 0c
+9. zz 0x
+10. bc yb
+11. yd zf
+12. ay ad
+13. za ze
+14. yx yz
+15. aa bv
+16. yv aw
+17. bb yy
+18. by bu
+19. az bd
+20. zv ya
+21. bf zb
+22. 0w yu
+23. yw zd
+24. zy 0f
+25. 0y 0z
+26. yc 0d
+27. zx zu
+28. zw af
+29. ye zc
+30. yz 0u
+31. 0z ae
+32. 0v yf
+33. yc 0e
+34. be za
+35. yd bf
+36. 0x ab
+37. 0b ye
+38. bb aa
+39. bc ba
+40. bc be
+41. 0b bb
+42. yc 0b
+43. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_66351620d4e993f7.tgn b/selfplay/iteration2-sim200-20251221/game_66351620d4e993f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aaa388118961b3af2572fa4dacf24aba365a19f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66351620d4e993f7.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v c
+2. y b
+3. w a
+4. z d
+5. x e
+6. y v
+7. z x
+8. z y
+9. w b
+10. e c
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_663757ee06c2c222.tgn b/selfplay/iteration2-sim200-20251221/game_663757ee06c2c222.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4be5898838144c922d5cc594b3f24a359b93908a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_663757ee06c2c222.tgn
@@ -0,0 +1,30 @@
+[Board 4x2x5]
+
+1. aa0 za0
+2. aab zaa
+3. baa zzb
+4. bay ya0
+5. zzz az0
+6. zab aaa
+7. bzb aaz
+8. zzy zza
+9. yay yz0
+10. yab zaz
+11. bzz bz0
+12. yzy zz0
+13. azb aay
+14. bza azy
+15. bzy ba0
+16. zay azz
+17. yza yaz
+18. baz yaa
+19. yzb yzz
+20. bab zzy
+21. bzz baz
+22. zay yay
+23. bay zzz
+24. bzy yzy
+25. bay zay
+26. bzy bzz
+27. aza aaa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_664323125c458015.tgn b/selfplay/iteration2-sim200-20251221/game_664323125c458015.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c60006431db884f69a384d11a95b825e9dc18203
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_664323125c458015.tgn
@@ -0,0 +1,15 @@
+[Board 2x3x4]
+
+1. zaa aay
+2. aaa aaz
+3. zzz aza
+4. zzb zaz
+5. z0z azy
+6. z0y aab
+7. z0b a0y
+8. z0a a0b
+9. zza azb
+10. a0a zab
+11. a0z zay
+12. azz zzy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_664ce05cc260a384.tgn b/selfplay/iteration2-sim200-20251221/game_664ce05cc260a384.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74639838d297aea9e05816067f884104dc45787e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_664ce05cc260a384.tgn
@@ -0,0 +1,23 @@
+[Board 6x6]
+
+1. yy zz
+2. ba za
+3. bb yx
+4. xz cx
+5. zx ab
+6. az xc
+7. ax zb
+8. bx xa
+9. cz bc
+10. yc cb
+11. yz xx
+12. zy cy
+13. bz xb
+14. ac ay
+15. zc ca
+16. zz aa
+17. ya yb
+18. xy cc
+19. by ba
+20. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_664f464e1dd3eb6c.tgn b/selfplay/iteration2-sim200-20251221/game_664f464e1dd3eb6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65f8d5f3d81b2430a77b4a45d180f73ea966c4dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_664f464e1dd3eb6c.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. bc zz
+3. cc 0z
+4. cz 0x
+5. da yy
+6. wb db
+7. yb cb
+8. 0y zy
+9. ya 0a
+10. ba bx
+11. zb bb
+12. ab xb
+13. xx 0b
+14. wa xc
+15. zx cy
+16. xz ax
+17. za xa
+18. wc by
+19. wz yx
+20. dx dy
+21. wx yz
+22. yc ay
+23. xc bz
+24. dc dz
+25. zc xy
+26. ac 0y
+27. xa az
+28. aa ca
+29. da wz
+30. db xz
+31. cb 0b
+32. 0a cz
+33. xb Pass
+34. ca Pass
+35. 0b Pass
+36. bb cx
+37. wa 0b
+38. ba da
+39. ab dc
+40. bb zb
+41. xc zc
+42. yb zx
+43. ca db
+44. aa ac
+45. wb xb
+46. za 0c
+47. cc wx
+48. xa wc
+49. ya bc
+50. xx cb
+51. aa cc
+52. bb dx
+53. ba ca
+54. 0a yc
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_664fcb61ae806312.tgn b/selfplay/iteration2-sim200-20251221/game_664fcb61ae806312.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3dbf08cd334a00547b372ee71c2f60dd2d796072
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_664fcb61ae806312.tgn
@@ -0,0 +1,36 @@
+[Board 7x5]
+
+1. x0 ab
+2. 00 z0
+3. ca 0a
+4. 0z 0y
+5. xz 0b
+6. y0 zb
+7. cz c0
+8. az ba
+9. bz zz
+10. cb xy
+11. a0 yy
+12. za by
+13. ya b0
+14. ay cy
+15. yb xa
+16. zy aa
+17. zb z0
+18. bb ba
+19. xb ab
+20. aa 0a
+21. ba 0b
+22. xa 0b
+23. ab 0a
+24. zb 00
+25. y0 x0
+26. yb zy
+27. za xa
+28. ya xb
+29. zb za
+30. y0 yb
+31. Pass zb
+32. Pass y0
+33. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_665c20374b55cd43.tgn b/selfplay/iteration2-sim200-20251221/game_665c20374b55cd43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b42e9131e0d64e0e18c585bf2389f1b7a6c28fbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_665c20374b55cd43.tgn
@@ -0,0 +1,53 @@
+[Board 5x2x5]
+
+1. bzz yz0
+2. bab ba0
+3. bay yza
+4. 0aa yzy
+5. zaz azy
+6. az0 zaa
+7. baz yzz
+8. 0zb bza
+9. zab zzz
+10. 0az aa0
+11. 0ay 0za
+12. 0ab azb
+13. ya0 zzy
+14. aza za0
+15. azz aay
+16. yaa 0z0
+17. zay 0zy
+18. yay yzb
+19. zzb 0zz
+20. aaa 0a0
+21. bzy zza
+22. aaz aab
+23. zz0 yab
+24. baa za0
+25. zzb yaz
+26. bz0 zz0
+27. Pass zab
+28. Pass zzb
+29. bzb ba0
+30. yaz azb
+31. aab yzz
+32. 0zz zaa
+33. bza 0za
+34. zz0 zzz
+35. za0 yzy
+36. zzb zza
+37. zzy zab
+38. 0zy 0a0
+39. 0z0 aa0
+40. yza aay
+41. 0za yab
+42. azb yzb
+43. azy 0a0
+44. ba0 aa0
+45. yz0 zzz
+46. yzb zza
+47. 0a0 yzz
+48. zaa yab
+49. zza Pass
+50. yzy yzz
+; -41
diff --git a/selfplay/iteration2-sim200-20251221/game_6662f4bb100b725c.tgn b/selfplay/iteration2-sim200-20251221/game_6662f4bb100b725c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6160ed84bf662ddf752aa3ebe0c5ee8fd29bded
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6662f4bb100b725c.tgn
@@ -0,0 +1,7 @@
+[Board 3x2]
+
+1. 0z za
+2. zz aa
+3. 0a Pass
+4. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_66681efd88a720d2.tgn b/selfplay/iteration2-sim200-20251221/game_66681efd88a720d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96f8fae48c08132dbc9814760f594030fb6f5b29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66681efd88a720d2.tgn
@@ -0,0 +1,40 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. za ax
+4. 0d zz
+5. bw ya
+6. yd ba
+7. ad zb
+8. by yb
+9. aa ac
+10. yy 0b
+11. 0w 0y
+12. aw bb
+13. 0x 0z
+14. zc 0a
+15. bd bc
+16. bz za
+17. zw az
+18. ay yx
+19. zd ab
+20. bx yz
+21. az yy
+22. ax yc
+23. yw zz
+24. zy 0z
+25. yz 0y
+26. yy 0y
+27. aa ab
+28. za 0b
+29. 0z bb
+30. bc 0a
+31. zz zb
+32. 0y yb
+33. yx ba
+34. ac ya
+35. Pass za
+36. Pass aa
+37. yc
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_6672dea0ec8ccb9a.tgn b/selfplay/iteration2-sim200-20251221/game_6672dea0ec8ccb9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e92de72bb3838511e1db470e0448a632269acc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6672dea0ec8ccb9a.tgn
@@ -0,0 +1,29 @@
+[Board 7x4]
+
+1. by ab
+2. 0b ca
+3. cy 0a
+4. 0y yz
+5. xz 0z
+6. zy za
+7. cz aa
+8. az ay
+9. xa bb
+10. 0z xb
+11. yb zb
+12. bz ya
+13. xa xy
+14. zb zz
+15. yy xy
+16. za ba
+17. xb zz
+18. xy Pass
+19. cb ab
+20. ca ay
+21. 0a aa
+22. ba Pass
+23. bb ay
+24. aa Pass
+25. ab Pass
+26. yz
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_667b7e1122192c4e.tgn b/selfplay/iteration2-sim200-20251221/game_667b7e1122192c4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5121a65ae8d7e62bd08b802df39a076b16cd57f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_667b7e1122192c4e.tgn
@@ -0,0 +1,37 @@
+[Board 9x5]
+
+1. bb wy
+2. y0 dz
+3. wz aa
+4. yz da
+5. yy d0
+6. wb db
+7. wa x0
+8. 0a 0y
+9. ya bz
+10. zz 00
+11. zb ba
+12. c0 ab
+13. w0 xy
+14. b0 0z
+15. ay cy
+16. a0 zy
+17. za xb
+18. by cz
+19. xz ca
+20. az xa
+21. z0 0b
+22. wa wb
+23. zy 0a
+24. Pass cb
+25. c0 bb
+26. by b0
+27. a0 c0
+28. ay az
+29. by w0
+30. ay wa
+31. Pass dy
+32. Pass a0
+33. ay by
+34. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_6691d3c6ab7e2a8a.tgn b/selfplay/iteration2-sim200-20251221/game_6691d3c6ab7e2a8a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d43da6818485a81d43d1cb0480b8e0464e0df07e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6691d3c6ab7e2a8a.tgn
@@ -0,0 +1,47 @@
+[Board 9x8]
+
+1. 0c wy
+2. ay cz
+3. zx 0d
+4. wc az
+5. zb dd
+6. wb db
+7. by zz
+8. 0b 0x
+9. yb xd
+10. da ab
+11. zc zy
+12. 0z wx
+13. bd ba
+14. ya xx
+15. bb yx
+16. zd bz
+17. 0y ad
+18. za xb
+19. 0a zw
+20. cc xc
+21. bx 0w
+22. bc dy
+23. wz yc
+24. yz cy
+25. dz cb
+26. xz yw
+27. dx ww
+28. ca cd
+29. wa wd
+30. aa ac
+31. cx dc
+32. ba dw
+33. dy bz
+34. aw zx
+35. az yd
+36. ab ad
+37. xa bw
+38. cw cz
+39. bw xy
+40. yy Pass
+41. cy cz
+42. bz Pass
+43. cz Pass
+44. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_6691e0025eff593c.tgn b/selfplay/iteration2-sim200-20251221/game_6691e0025eff593c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce52655929e03b72f563d8368aa9d61ec10cd7a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6691e0025eff593c.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x5]
+
+1. azb zzz
+2. aa0 zay
+3. zz0 zaa
+4. zza zzy
+5. zzb aaa
+6. aza zaz
+7. aab za0
+8. zab az0
+9. azz aaa
+10. zaa azy
+11. aaz aay
+12. aaz azz
+13. aaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_66ace1499b992868.tgn b/selfplay/iteration2-sim200-20251221/game_66ace1499b992868.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75c8bf5fe90e0896da5922b9c1fb50957bf75640
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66ace1499b992868.tgn
@@ -0,0 +1,43 @@
+[Board 4x2x5]
+
+1. zza zaa
+2. aab zzy
+3. yab zaz
+4. bza za0
+5. zzb az0
+6. aay aaa
+7. bzb aaz
+8. bzz zzz
+9. bay aa0
+10. yay yaa
+11. yza bz0
+12. azb zz0
+13. bzy ya0
+14. aza baa
+15. yz0 ba0
+16. yzz yaz
+17. yzy zab
+18. zay bab
+19. azy yzb
+20. azz bza
+21. aza azb
+22. baz aza
+23. zza aab
+24. yza zzb
+25. zza bzb
+26. Pass yab
+27. yza za0
+28. zzb zaa
+29. zzz az0
+30. zaz baa
+31. yzb aab
+32. zzy zz0
+33. yaz aaa
+34. bab ba0
+35. aa0 zab
+36. ya0 bzb
+37. bz0 yaa
+38. aaz azb
+39. ba0 bza
+40. Pass aza
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_66bb740d7802a974.tgn b/selfplay/iteration2-sim200-20251221/game_66bb740d7802a974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d720e2d7e0e28cae5b0cb51292dd02f0855f20f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66bb740d7802a974.tgn
@@ -0,0 +1,93 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vv zu
+5. xx du
+6. uz ee
+7. wx wu
+8. bc xv
+9. fv xb
+10. wc vx
+11. ww df
+12. vz wb
+13. bb zx
+14. vf ub
+15. fa aw
+16. vy cy
+17. ua zb
+18. ze xa
+19. dx by
+20. cd ud
+21. bz fe
+22. wz yu
+23. uy ay
+24. ae bx
+25. eb ew
+26. zy xe
+27. wd ac
+28. vu zd
+29. xy wv
+30. wa fx
+31. eu uf
+32. ef bf
+33. zf aa
+34. uu za
+35. ux dz
+36. fc fu
+37. yy zv
+38. av au
+39. zw wf
+40. we va
+41. cb dd
+42. ff yc
+43. fb xf
+44. de xz
+45. db ya
+46. fw xw
+47. da yf
+48. fy ce
+49. bw zc
+50. dc ve
+51. fd yw
+52. xd bu
+53. be az
+54. ea de
+55. yx dy
+56. vb ue
+57. bv vw
+58. wa vd
+59. xc xu
+60. fu zw
+61. ba cv
+62. af ev
+63. cu va
+64. ex ey
+65. wy yd
+66. bd yb
+67. uc ez
+68. ub ec
+69. cc ax
+70. dv av
+71. vc dw
+72. ed wa
+73. ye uw
+74. fx cz
+75. zc va
+76. wb bv
+77. zb yd
+78. ca dv
+79. wa zd
+80. va yv
+81. xa cf
+82. ya zf
+83. ze yc
+84. uv cu
+85. vx ac
+86. uw bw
+87. za xb
+88. ec yb
+89. ad ye
+90. vw yz
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_66c084235f6ad096.tgn b/selfplay/iteration2-sim200-20251221/game_66c084235f6ad096.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..edccdac4a2e68156f986da51a5aac4af967dfa1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66c084235f6ad096.tgn
@@ -0,0 +1,30 @@
+[Board 3x9]
+
+1. ac zc
+2. 0x za
+3. zx ad
+4. ax 0y
+5. 0b zd
+6. zz 0w
+7. ab a0
+8. 00 z0
+9. zb 0z
+10. 0a 0d
+11. zy 00
+12. aw 0c
+13. ay Pass
+14. za aa
+15. az 0b
+16. zb za
+17. ab 0z
+18. zw zb
+19. 0a 0y
+20. 0x zx
+21. ax ay
+22. zz zy
+23. aa ac
+24. aa zw
+25. 0a az
+26. Pass zz
+27. Pass aw
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_66c32ff60a134507.tgn b/selfplay/iteration2-sim200-20251221/game_66c32ff60a134507.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9d1a836ae30b347de70343a690682029a39fb31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66c32ff60a134507.tgn
@@ -0,0 +1,94 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e 0y
+5. wv zb
+6. fx bx
+7. 0c dy
+8. wa va
+9. da fv
+10. cx xa
+11. av cz
+12. 0w zx
+13. ez 0z
+14. bb 0x
+15. dv dz
+16. xb xz
+17. ax bz
+18. uz xx
+19. ww fy
+20. cy uy
+21. cw fz
+22. wb wz
+23. fb zy
+24. ba 0d
+25. ab by
+26. bd ye
+27. wy ya
+28. fc xc
+29. ze yz
+30. db bv
+31. dx fe
+32. zc vd
+33. yb dd
+34. wc ue
+35. yy az
+36. vv yc
+37. ub vz
+38. dw wd
+39. bw ex
+40. bc fw
+41. za vw
+42. yv vy
+43. zb xe
+44. yx xw
+45. zd vc
+46. eb yw
+47. uw fx
+48. ce 0v
+49. be uv
+50. ay zv
+51. cb xv
+52. xd yd
+53. de xy
+54. ae ed
+55. wx ev
+56. aw yx
+57. we fd
+58. dc uw
+59. ve yy
+60. ca ud
+61. cv yv
+62. 0a 0e
+63. ec ya
+64. uc ew
+65. ua uz
+66. bv ey
+67. cc vb
+68. ee 0w
+69. xa vx
+70. ve wv
+71. ww zw
+72. ad wy
+73. ac wx
+74. ea xd
+75. we ww
+76. Pass vv
+77. ve ya
+78. zb ze
+79. xb ez
+80. za xa
+81. wc we
+82. zd wa
+83. wb yb
+84. wc wb
+85. Pass zc
+86. zb ve
+87. Pass xb
+88. Pass zd
+89. Pass wc
+90. Pass za
+91. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_66c586c4d0098612.tgn b/selfplay/iteration2-sim200-20251221/game_66c586c4d0098612.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c58eef52bd0c3ae755dbb1274ecb6cbc349b1dea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66c586c4d0098612.tgn
@@ -0,0 +1,20 @@
+[Board 3x5x2]
+
+1. zza 00a
+2. aba azz
+3. zaa zzz
+4. 0aa aaa
+5. z0z zaz
+6. 0yz aza
+7. 0zz zya
+8. z0a 0za
+9. aaz zba
+10. zbz zza
+11. ayz abz
+12. aaa aya
+13. 0az 0ya
+14. 00z zyz
+15. zaz a0z
+16. a0a 0bz
+17. 0ba
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_66e60f4cfe84ca98.tgn b/selfplay/iteration2-sim200-20251221/game_66e60f4cfe84ca98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..612f1155ecc6ee2c720240206cf12217a44e9c5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66e60f4cfe84ca98.tgn
@@ -0,0 +1,33 @@
+[Board 4x2x5]
+
+1. aab zza
+2. zzb zaa
+3. yab yaz
+4. aaa aaz
+5. zzz az0
+6. zzy yay
+7. bzb zaz
+8. yza baa
+9. bay aza
+10. yz0 aa0
+11. azz zz0
+12. ba0 za0
+13. zab azy
+14. zay bzz
+15. yzy aay
+16. yzb bz0
+17. bab bza
+18. yzz yaa
+19. baz bzy
+20. azb zza
+21. aza zaa
+22. yaa zza
+23. ya0 zaz
+24. bza za0
+25. zz0 yaz
+26. yay zaz
+27. baa Pass
+28. zaa Pass
+29. yaz Pass
+30. azz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_66f287d298772b95.tgn b/selfplay/iteration2-sim200-20251221/game_66f287d298772b95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b24c6eabc0d9cd6ad8b466851c1673638e1b0c2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66f287d298772b95.tgn
@@ -0,0 +1,48 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa da
+5. uy fa
+6. ez ca
+7. yy dz
+8. wz cb
+9. az vy
+10. dc 0b
+11. xb uz
+12. ay zc
+13. zy ya
+14. ea uc
+15. bx 0c
+16. dx eb
+17. 0z za
+18. dy 0a
+19. 0y vc
+20. xc bb
+21. vz db
+22. wc ex
+23. bc 0x
+24. yz bz
+25. wb fx
+26. fz ac
+27. by wx
+28. xz vb
+29. yb vx
+30. uz fc
+31. ua ux
+32. cz cc
+33. cy fb
+34. yc ey
+35. zz ab
+36. bz ea
+37. fy ub
+38. dz va
+39. ax ua
+40. yx za
+41. zb zc
+42. xy cx
+43. zx ec
+44. ya Pass
+45. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_66fb71b3f52a87d5.tgn b/selfplay/iteration2-sim200-20251221/game_66fb71b3f52a87d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e948b2572b0d8d7015fb4c3b91cb779a5b75c3f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_66fb71b3f52a87d5.tgn
@@ -0,0 +1,83 @@
+[Board 10x9]
+
+1. ab dy
+2. xc cd
+3. ww da
+4. wz dd
+5. zx dc
+6. bw vd
+7. cc bz
+8. vb z0
+9. aa zz
+10. ba xa
+11. bc zy
+12. yy xx
+13. zw aw
+14. wy zd
+15. xb yw
+16. dz vx
+17. x0 ez
+18. xw zb
+19. ac by
+20. ey ay
+21. ex ec
+22. ya wd
+23. vz yx
+24. cx zw
+25. cb d0
+26. eb e0
+27. ad yd
+28. xy bd
+29. bb w0
+30. yz db
+31. vy dw
+32. zx ca
+33. zz yc
+34. ax wc
+35. za zc
+36. xz c0
+37. zy va
+38. v0 cy
+39. ea b0
+40. ez vc
+41. ew xd
+42. wa cz
+43. yb a0
+44. bx bb
+45. y0 dx
+46. wb aa
+47. bc vw
+48. ab ba
+49. ac az
+50. va v0
+51. cb cw
+52. cc bw
+53. ax ad
+54. bc cx
+55. ac bx
+56. cb ax
+57. ab cc
+58. ab ed
+59. bc ac
+60. Pass xa
+61. xb va
+62. vb ab
+63. za wb
+64. xc wx
+65. xz wy
+66. zz ew
+67. zy xw
+68. wz ww
+69. ya dz
+70. vy yb
+71. ex ea
+72. xy zx
+73. za bc
+74. yz vz
+75. ey cb
+76. y0 wa
+77. xc xb
+78. ez eb
+79. vz x0
+80. Pass Pass
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_6709841250855b2b.tgn b/selfplay/iteration2-sim200-20251221/game_6709841250855b2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..704e942c6a6f56b451117a44165151daa345c1ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6709841250855b2b.tgn
@@ -0,0 +1,35 @@
+[Board 4x12]
+
+1. au bc
+2. ad zb
+3. bv zf
+4. yv ze
+5. bb zd
+6. by bw
+7. bx yf
+8. aa av
+9. ba yw
+10. za yx
+11. ac zz
+12. zx zy
+13. bf yz
+14. ab ye
+15. az yc
+16. bd zv
+17. ay zw
+18. bz be
+19. aw yb
+20. av yu
+21. bu yy
+22. yd zc
+23. ae zx
+24. ax ya
+25. zu zv
+26. yz yx
+27. zx zw
+28. af zz
+29. zy yy
+30. yw za
+31. yy Pass
+32. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_671198c87f97730a.tgn b/selfplay/iteration2-sim200-20251221/game_671198c87f97730a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eed19099f8f511c2479ed6364a6eaf0861a77f37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_671198c87f97730a.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x3]
+
+1. zz0 zzz
+2. aa0 aza
+3. zza az0
+4. azz zaa
+5. za0 zaz
+6. aaz zaz
+7. aaa aza
+8. zaa Pass
+9. zzz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6713e69d8a94e7ea.tgn b/selfplay/iteration2-sim200-20251221/game_6713e69d8a94e7ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec70b4b0c20b6427b7050e12c59bb80bced81914
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6713e69d8a94e7ea.tgn
@@ -0,0 +1,35 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0y zc
+5. xz ba
+6. zy bc
+7. bb cx
+8. az 0z
+9. 0c zz
+10. za xy
+11. yy bx
+12. aa yz
+13. by yb
+14. 0b ay
+15. ya xc
+16. yc cy
+17. xz zz
+18. ab yz
+19. bz cb
+20. xa ax
+21. bb ac
+22. ca xb
+23. aa cz
+24. cb xz
+25. bz ab
+26. xx az
+27. ba yx
+28. zy yy
+29. Pass yc
+30. Pass xx
+31. Pass 0y
+32. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_6726ceb2069150a6.tgn b/selfplay/iteration2-sim200-20251221/game_6726ceb2069150a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea282376789d1c29bc0b9ca3708b7b80d4fafa1b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6726ceb2069150a6.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x5]
+
+1. bzz yza
+2. bab ba0
+3. bay zz0
+4. 0aa yzy
+5. zaz za0
+6. 0az zab
+7. 0zy aa0
+8. 0ay bza
+9. zzb zzz
+10. 0ab aza
+11. 0a0 zaa
+12. az0 0z0
+13. yay aaa
+14. aaz 0zb
+15. bz0 0za
+16. 0zz aab
+17. ya0 azy
+18. bzb yab
+19. aay zzy
+20. azz zay
+21. azb yz0
+22. bzy baa
+23. yaz yzz
+24. yzb zza
+25. zzb yzb
+26. azy zzb
+27. baz yaa
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_6731da85fadf922c.tgn b/selfplay/iteration2-sim200-20251221/game_6731da85fadf922c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cbcf3232299a9188b85e20153a4fe8e7ba047d7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6731da85fadf922c.tgn
@@ -0,0 +1,26 @@
+[Board 13x2]
+
+1. 0z uz
+2. ya aa
+3. wa za
+4. xa cz
+5. ba dz
+6. yz ea
+7. zz ua
+8. fz wz
+9. 0a da
+10. bz ez
+11. va vz
+12. xz ua
+13. uz fa
+14. vz Pass
+15. ca dz
+16. ua fa
+17. da ez
+18. cz Pass
+19. wz Pass
+20. ea ez
+21. fa Pass
+22. az Pass
+23. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_673cfe93c9be30df.tgn b/selfplay/iteration2-sim200-20251221/game_673cfe93c9be30df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7441e4a114ad8be3d0a897b6f622e8273f21579
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_673cfe93c9be30df.tgn
@@ -0,0 +1,19 @@
+[Board 9x2]
+
+1. dz yz
+2. za aa
+3. bz da
+4. xz wa
+5. cz wz
+6. 0z az
+7. ba aa
+8. az 0a
+9. zz ya
+10. ca xa
+11. zz aa
+12. ba dz
+13. cz bz
+14. az za
+15. bz 0z
+16. ca aa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_673de4aa7621297f.tgn b/selfplay/iteration2-sim200-20251221/game_673de4aa7621297f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4237e33dcd05ac997bc661d8a892f1a6030acb7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_673de4aa7621297f.tgn
@@ -0,0 +1,33 @@
+[Board 3x3x5]
+
+1. zab 00a
+2. aab zzz
+3. 0zb zza
+4. zaa z00
+5. 000 aza
+6. 0ab 0zy
+7. 0aa aaz
+8. zzb 00z
+9. a0y azy
+10. 0az z0z
+11. zz0 za0
+12. azb 0zz
+13. 0za aaa
+14. aa0 azz
+15. zay a0z
+16. 0ay 00y
+17. 00b a0a
+18. zaz az0
+19. a0b 0z0
+20. z0y z0a
+21. aay z0b
+22. a00 Pass
+23. 0a0 za0
+24. z0b a0a
+25. 00a zza
+26. aaa Pass
+27. z00 Pass
+28. z0a Pass
+29. aza Pass
+30. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_673f13882474440b.tgn b/selfplay/iteration2-sim200-20251221/game_673f13882474440b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6334b914c0eb8aab4ec57e05eb58931a8497ccfc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_673f13882474440b.tgn
@@ -0,0 +1,66 @@
+[Board 9x7]
+
+1. 0c wy
+2. wc zb
+3. xa cc
+4. c0 0x
+5. db d0
+6. wb w0
+7. bx da
+8. ya 0y
+9. yb xc
+10. ab zz
+11. 00 zy
+12. x0 cb
+13. cx ba
+14. 0a bc
+15. bb zx
+16. 0z ax
+17. dz xx
+18. zc cz
+19. bz wx
+20. wz yx
+21. yc ay
+22. za dc
+23. b0 xz
+24. yz az
+25. 0b yy
+26. zb by
+27. dy dx
+28. ca y0
+29. z0 da
+30. xb yz
+31. ca ac
+32. x0 cy
+33. wa bz
+34. aa dz
+35. ba 0z
+36. xc a0
+37. bx dy
+38. cx xy
+39. b0 c0
+40. b0 wz
+41. bx cx
+42. bx b0
+43. bx b0
+44. a0 dx
+45. ay d0
+46. dc y0
+47. zz cc
+48. bz w0
+49. cb 0x
+50. zy c0
+51. dz 0y
+52. ax zx
+53. wz cx
+54. az yy
+55. by yx
+56. wx wy
+57. cy 0z
+58. xx bc
+59. ac xy
+60. dy xz
+61. w0 wz
+62. da yz
+63. zy zz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_673f9879248a6e94.tgn b/selfplay/iteration2-sim200-20251221/game_673f9879248a6e94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..079210941ee72fdbd01102ffc78fd85221a5b616
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_673f9879248a6e94.tgn
@@ -0,0 +1,23 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa 0az
+3. baz 0za
+4. zaz yaa
+5. aaa yza
+6. zzz 0zz
+7. aaz zaa
+8. bza baa
+9. zza aza
+10. 0aa yaz
+11. zza baa
+12. azz 0aa
+13. zzz aza
+14. bza baz
+15. azz bzz
+16. aaz zaz
+17. zzz aaa
+18. aaz bza
+19. Pass azz
+20. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_6744cc9a41b2f0b5.tgn b/selfplay/iteration2-sim200-20251221/game_6744cc9a41b2f0b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..521cc908061b78fff5462cf0988b9f3ce80cb1bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6744cc9a41b2f0b5.tgn
@@ -0,0 +1,23 @@
+[Board 3x11]
+
+1. 0x zv
+2. 0v zd
+3. ax 0d
+4. ab zz
+5. 0z ad
+6. zw az
+7. ze ac
+8. aw za
+9. 0w zx
+10. z0 zc
+11. zy a0
+12. zx 0a
+13. 0b zb
+14. ay 0c
+15. ae 0e
+16. zv aa
+17. av 0b
+18. 0y ab
+19. zz ae
+20. az 00
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_6758567cfaa188fd.tgn b/selfplay/iteration2-sim200-20251221/game_6758567cfaa188fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83d63cfbd401554b301d479e515bee6e33224546
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6758567cfaa188fd.tgn
@@ -0,0 +1,21 @@
+[Board 5x4]
+
+1. 0a zy
+2. yy yz
+3. yb 0b
+4. ba ab
+5. bb zz
+6. 0z by
+7. ya 0y
+8. ay az
+9. zb aa
+10. za zz
+11. zy bz
+12. ay ab
+13. yz by
+14. az 0y
+15. bz Pass
+16. 0b by
+17. 0y Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_675aa3d2c825c202.tgn b/selfplay/iteration2-sim200-20251221/game_675aa3d2c825c202.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9d8e0b9e75274ff7625e2a80500114903182b74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_675aa3d2c825c202.tgn
@@ -0,0 +1,39 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez aa
+4. wb db
+5. wz xb
+6. yy ea
+7. wy ey
+8. eb yz
+9. bz za
+10. 0a 0y
+11. zy zb
+12. vz ca
+13. ba bb
+14. 0b vy
+15. cb xy
+16. cy xz
+17. ab da
+18. va dy
+19. yb 0z
+20. ba vb
+21. ya zb
+22. cz ay
+23. bb xa
+24. az wa
+25. eb ez
+26. wb wz
+27. 0a 0b
+28. za zb
+29. yb za
+30. ay zy
+31. ya vz
+32. Pass yy
+33. ya eb
+34. Pass wy
+35. Pass yb
+36. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_67614aceae0afd7d.tgn b/selfplay/iteration2-sim200-20251221/game_67614aceae0afd7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44c88ca39fe3add5e797b652090aae8a4c6218c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67614aceae0afd7d.tgn
@@ -0,0 +1,38 @@
+[Board 3x4x4]
+
+1. aba zaa
+2. 0bb 0zy
+3. zbb zzy
+4. 0bz aya
+5. zba 0aa
+6. 0by aza
+7. 0yy 0zz
+8. zza 0za
+9. 0zb aaz
+10. zya azz
+11. abb abz
+12. azy zyz
+13. zyb ayb
+14. ayy zay
+15. zzb 0ba
+16. 0ay zaz
+17. aab 0ab
+18. zab zbz
+19. aay zzz
+20. 0ya zby
+21. 0yz 0az
+22. zyy 0yb
+23. aby Pass
+24. azb aza
+25. 0za 0yb
+26. aaa aya
+27. 0ba 0aa
+28. ayb 0ab
+29. 0yb aza
+30. aya Pass
+31. aza Pass
+32. zaa 0ab
+33. 0aa Pass
+34. 0ab Pass
+35. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_6761943b906d96d2.tgn b/selfplay/iteration2-sim200-20251221/game_6761943b906d96d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9731416816f68a7e75d21a1e510d26cb3a5b85f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6761943b906d96d2.tgn
@@ -0,0 +1,90 @@
+[Board 10x12]
+
+1. aa ac
+2. xb du
+3. vy ad
+4. cv zu
+5. ea yu
+6. xf dy
+7. ab wu
+8. zb wc
+9. ev au
+10. ax xy
+11. bb yy
+12. zz ee
+13. bc xx
+14. ef ye
+15. zv xu
+16. yv xc
+17. af xv
+18. vv wf
+19. wa xe
+20. bv zd
+21. zw xw
+22. ca xd
+23. za ed
+24. bz dv
+25. yb wd
+26. ba ez
+27. by vb
+28. zx yd
+29. dz dc
+30. ve wz
+31. xz dd
+32. cb cd
+33. vw df
+34. yx ec
+35. ex db
+36. bu wb
+37. cc zf
+38. wy ww
+39. ew ce
+40. yz bd
+41. vf ze
+42. dx vx
+43. ya zc
+44. eu da
+45. ba ey
+46. cu be
+47. vu bb
+48. cb wx
+49. va we
+50. ca yw
+51. yc yf
+52. cc wv
+53. aw ae
+54. ab vz
+55. bw vd
+56. av bf
+57. wy aa
+58. cf ay
+59. cz vc
+60. bx ab
+61. az cy
+62. ay vy
+63. dw cx
+64. de xa
+65. xb zb
+66. df za
+67. au wy
+68. dv xf
+69. cw bc
+70. ca eb
+71. ba va
+72. cc zy
+73. xz zz
+74. yv yx
+75. zv ea
+76. zx wa
+77. ya zw
+78. yb zx
+79. zv cb
+80. ca yc
+81. ya xb
+82. Pass cc
+83. Pass yb
+84. Pass yz
+85. Pass ba
+86. Pass ca
+87. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_679061f99c955db1.tgn b/selfplay/iteration2-sim200-20251221/game_679061f99c955db1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7fe9a58b63c76e4b2a3d8e6ae51cfc27dd2e696
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_679061f99c955db1.tgn
@@ -0,0 +1,40 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. bc yb
+4. xz zd
+5. zy za
+6. ba az
+7. cb zx
+8. bw ax
+9. xw xb
+10. yz bd
+11. yw bx
+12. zz aa
+13. xd bz
+14. xc yx
+15. zc cw
+16. ab cy
+17. zw yd
+18. cx yc
+19. ca ay
+20. ac zb
+21. ad xy
+22. xa zc
+23. bb by
+24. yy yx
+25. aa Pass
+26. cc bd
+27. cd Pass
+28. bd Pass
+29. cz ay
+30. bz bx
+31. ax by
+32. zx az
+33. cy az
+34. by Pass
+35. ay Pass
+36. az Pass
+37. ya
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_6795c50e8ecc8637.tgn b/selfplay/iteration2-sim200-20251221/game_6795c50e8ecc8637.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3123dab41c090408143005fd7e7889d535a1019f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6795c50e8ecc8637.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x az
+2. 0w 0z
+3. zv 0d
+4. 0v zd
+5. 0a aa
+6. ab zz
+7. av zy
+8. zx ac
+9. ax 0b
+10. aa ae
+11. 0y zb
+12. zw zc
+13. aw 0e
+14. ze 0c
+15. ay zy
+16. zz 0z
+17. zy za
+18. 0a ad
+19. az aa
+20. Pass Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_67a541fee8425f13.tgn b/selfplay/iteration2-sim200-20251221/game_67a541fee8425f13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..409f3b56db990250512081c570b901f226c84c66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67a541fee8425f13.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. v e
+4. c e
+5. a w
+6. v z
+7. w b
+8. 0 d
+9. c e
+10. d e
+11. d a
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_67adfd35f7745a58.tgn b/selfplay/iteration2-sim200-20251221/game_67adfd35f7745a58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29b3e7d0307a56bd9eedf66c410e2ab96c344a71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67adfd35f7745a58.tgn
@@ -0,0 +1,16 @@
+[Board 7x3]
+
+1. xa bz
+2. xz z0
+3. x0 ya
+4. b0 cz
+5. az aa
+6. ba 00
+7. zz za
+8. a0 yz
+9. y0 0z
+10. aa ca
+11. zz 0a
+12. z0 ya
+13. za c0
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_67b1a5d8ce04b2e0.tgn b/selfplay/iteration2-sim200-20251221/game_67b1a5d8ce04b2e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9aa9dbfb0a731425bac971b82cc4575ea3dbd46
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67b1a5d8ce04b2e0.tgn
@@ -0,0 +1,73 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw xb
+5. wb df
+6. ax du
+7. wz xd
+8. ba az
+9. db zb
+10. zu yc
+11. cv zf
+12. yz z0
+13. cx bv
+14. zx dx
+15. cy b0
+16. wu ca
+17. yb wa
+18. bf yu
+19. bb xz
+20. xe d0
+21. zv au
+22. xf xx
+23. bu av
+24. by yf
+25. xc dd
+26. zy cd
+27. bw dc
+28. ab de
+29. wy wd
+30. ye xu
+31. bz dw
+32. xy cc
+33. cb cz
+34. yy xv
+35. w0 cu
+36. wv bd
+37. xz we
+38. zz wx
+39. yx ac
+40. yd dv
+41. zd ze
+42. a0 zw
+43. ww wc
+44. be wf
+45. dz bc
+46. y0 ya
+47. x0 af
+48. cf zf
+49. aw xc
+50. ae z0
+51. da c0
+52. dy yb
+53. zc ce
+54. bf ze
+55. be yw
+56. yf yv
+57. z0 bu
+58. ay xw
+59. zf a0
+60. cz ca
+61. wb db
+62. cb da
+63. ba bb
+64. ab wb
+65. ad aa
+66. ae cf
+67. ad ab
+68. be ae
+69. Pass ba
+70. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_67c06bf94b7f9c98.tgn b/selfplay/iteration2-sim200-20251221/game_67c06bf94b7f9c98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ed1f377f550aa2d783ba517d06106539b05ce63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67c06bf94b7f9c98.tgn
@@ -0,0 +1,28 @@
+[Board 4x7]
+
+1. ab zc
+2. by za
+3. ax a0
+4. y0 bx
+5. yb yz
+6. b0 ba
+7. yy zx
+8. bz ya
+9. aa ac
+10. zb yc
+11. bb za
+12. ba zy
+13. bc a0
+14. ay yx
+15. zz Pass
+16. ac yz
+17. z0 zc
+18. zz zx
+19. ya zy
+20. az yx
+21. bx zy
+22. yz zx
+23. yx zy
+24. zx Pass
+25. yc
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_67c6e909ff77685f.tgn b/selfplay/iteration2-sim200-20251221/game_67c6e909ff77685f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f74eadc9d08ea609dbb0dfe3e1449033efa79c9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67c6e909ff77685f.tgn
@@ -0,0 +1,94 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. wv ad
+4. yy zz
+5. ca ac
+6. bz ze
+7. wy ew
+8. xc zw
+9. ev yb
+10. ex xy
+11. bb bx
+12. yv ec
+13. z0 xx
+14. v0 yz
+15. vd vb
+16. zv ww
+17. db xv
+18. yd bd
+19. vc xd
+20. ve vx
+21. bv xw
+22. wa xz
+23. cy ed
+24. vv dv
+25. ax wd
+26. dx zd
+27. zy ba
+28. eb cd
+29. dz c0
+30. vz da
+31. y0 dd
+32. wz dc
+33. vw ce
+34. zx de
+35. by d0
+36. ay wc
+37. x0 zc
+38. cb e0
+39. av aa
+40. dy a0
+41. zb ee
+42. yw za
+43. yc we
+44. bc be
+45. ya ea
+46. yx eb
+47. db wb
+48. cb w0
+49. zb cw
+50. bw v0
+51. vv ey
+52. wx bb
+53. ye zd
+54. za ez
+55. zw zc
+56. cz vw
+57. ze zc
+58. yb vc
+59. zd b0
+60. vd ev
+61. dw wv
+62. aw vv
+63. va xa
+64. zc vy
+65. va cv
+66. wa wx
+67. az wy
+68. wz vz
+69. xe ca
+70. db wz
+71. cx cb
+72. Pass db
+73. Pass ve
+74. Pass bx
+75. ay bv
+76. av by
+77. cz dy
+78. aw dx
+79. bz ex
+80. dz ax
+81. cy bw
+82. cx ae
+83. aw az
+84. bz vd
+85. cz dw
+86. dz av
+87. cx cy
+88. bz aw
+89. cz dz
+90. bz ay
+91. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_67dd6e21975afb58.tgn b/selfplay/iteration2-sim200-20251221/game_67dd6e21975afb58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b878a9796d0fa58344e1f2d657b78018b4b4417a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67dd6e21975afb58.tgn
@@ -0,0 +1,36 @@
+[Board 9x5]
+
+1. a0 wy
+2. cy wa
+3. b0 cb
+4. zz ab
+5. x0 dz
+6. wb db
+7. bb da
+8. 0b 0y
+9. ya za
+10. ba bz
+11. 00 z0
+12. c0 by
+13. cz 0z
+14. yz yb
+15. xa y0
+16. zb yy
+17. 0a w0
+18. ay d0
+19. wz zy
+20. za xb
+21. ca dy
+22. az xy
+23. bz xz
+24. aa wz
+25. yz wa
+26. ya 0b
+27. zb 0a
+28. za 00
+29. by x0
+30. Pass wb
+31. Pass xa
+32. zb za
+33. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_67e3728743781df0.tgn b/selfplay/iteration2-sim200-20251221/game_67e3728743781df0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83e7a83bc1201ee5b3ccbee12a9e1effe27d6f76
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67e3728743781df0.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x3]
+
+1. bz0 azz
+2. ba0 zaz
+3. yaa zza
+4. za0 zaa
+5. ya0 aaa
+6. zzz aza
+7. zz0 aa0
+8. bzz yz0
+9. yaz aaz
+10. bza yzz
+11. zaz baa
+12. az0 Pass
+13. baz aa0
+14. azz aaz
+15. aaa aa0
+16. baa Pass
+17. aza Pass
+18. yza zza
+19. aaz yz0
+20. aa0 Pass
+21. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_67e97e56fbf7aca4.tgn b/selfplay/iteration2-sim200-20251221/game_67e97e56fbf7aca4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e67f4d4fb3d0e9ab9bbbe9bd918f4c79a5e80fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67e97e56fbf7aca4.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. yz 0z
+2. 00 y0
+3. bz a0
+4. b0 ba
+5. za zz
+6. z0 0a
+7. ya az
+8. aa
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_67f948c7c22aa25f.tgn b/selfplay/iteration2-sim200-20251221/game_67f948c7c22aa25f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29c5d69e94af843b045e79e61b0db8dc9c9aebf1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_67f948c7c22aa25f.tgn
@@ -0,0 +1,45 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. baa 0az
+3. azy z00
+4. ba0 azz
+5. bab a0z
+6. baz 0a0
+7. 0z0 yza
+8. z0a b0a
+9. azb aza
+10. az0 z0b
+11. z0y zzz
+12. bzy a0a
+13. zay 00z
+14. y0a 0za
+15. 0ab yzb
+16. b00 bza
+17. yzz zz0
+18. bay 00b
+19. y00 aaa
+20. a00 y0y
+21. zzy aay
+22. ya0 zaz
+23. zaa za0
+24. b0b 0aa
+25. zab 0ay
+26. bzz 0zy
+27. zza y0b
+28. aab bzb
+29. zzb z0z
+30. 000 aaz
+31. b0y y0z
+32. yz0 00y
+33. yab yaa
+34. a0y yzy
+35. 00a 0zz
+36. a0b 0aa
+37. bz0 yaz
+38. yaa yay
+39. z0y yzz
+40. 0aa zzy
+41. Pass zay
+42. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_68152f0364ccd73e.tgn b/selfplay/iteration2-sim200-20251221/game_68152f0364ccd73e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4b488b0c8a1f6b957691e85c9e833ed964e0e89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68152f0364ccd73e.tgn
@@ -0,0 +1,42 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. bya aaz
+3. zya z0z
+4. bzz zba
+5. bba z0a
+6. bza baa
+7. zbz a0a
+8. yzz zyz
+9. y0z yza
+10. ayz baz
+11. azz b0z
+12. zaz a0z
+13. yaa zaa
+14. aya yaz
+15. y0a b0a
+16. zza bbz
+17. abz aba
+18. yyz yya
+19. aza byz
+20. zza abz
+21. zya ybz
+22. zbz yza
+23. yba yya
+24. zza yzz
+25. bza yba
+26. bzz ayz
+27. azz yaa
+28. bya zya
+29. yyz zaz
+30. aza bba
+31. y0z aaa
+32. Pass zbz
+33. Pass aya
+34. bza bya
+35. bzz azz
+36. Pass y0a
+37. yyz aza
+38. bza bzz
+39. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_681d8ee1bb1c470c.tgn b/selfplay/iteration2-sim200-20251221/game_681d8ee1bb1c470c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58a60c133ad780a87f837e7f698631c77d4aab11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_681d8ee1bb1c470c.tgn
@@ -0,0 +1,75 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. da ea
+5. bz d0
+6. zz ua
+7. fb uz
+8. uc wy
+9. dy ey
+10. ec vy
+11. wz xz
+12. ux ex
+13. ay ac
+14. yz vx
+15. fa wx
+16. fy xx
+17. v0 zx
+18. db wc
+19. wb vb
+20. yx z0
+21. yc wa
+22. eb xc
+23. y0 dc
+24. yy dx
+25. by za
+26. aa u0
+27. ez cc
+28. zy ax
+29. bb c0
+30. bx vc
+31. xy fc
+32. ab va
+33. a0 f0
+34. yb w0
+35. wz e0
+36. cb v0
+37. az dz
+38. xb cy
+39. ca b0
+40. bc dy
+41. vz fx
+42. ea cz
+43. zc fz
+44. xa z0
+45. zx xz
+46. ax fy
+47. vz ux
+48. wz ac
+49. xz ax
+50. bz a0
+51. z0 bx
+52. ba ez
+53. az by
+54. ya ay
+55. bz az
+56. za ub
+57. aa ea
+58. cb da
+59. fa bb
+60. eb ca
+61. ba bz
+62. fb uc
+63. db ea
+64. ab bc
+65. da ca
+66. ec ba
+67. aa ea
+68. da fa
+69. cb ec
+70. db eb
+71. da db
+72. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_681ffa2f134c4d14.tgn b/selfplay/iteration2-sim200-20251221/game_681ffa2f134c4d14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d714fbaac36e7457a83b47fa8c6d11f23d80b6e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_681ffa2f134c4d14.tgn
@@ -0,0 +1,82 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c yb
+3. w0 az
+4. bx ze
+5. wv ad
+6. bb ax
+7. y0 zz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zd
+12. ya b0
+13. ca zy
+14. db yw
+15. 0z wb
+16. wz xc
+17. xz wd
+18. cz zw
+19. ac 0w
+20. zc wc
+21. wy xa
+22. dz xy
+23. d0 0e
+24. yy xe
+25. 0x wx
+26. by xv
+27. x0 xb
+28. xx cd
+29. zb z0
+30. bz dc
+31. c0 dv
+32. dy wa
+33. yz aw
+34. yc de
+35. bd cw
+36. zx we
+37. zz dw
+38. ay 00
+39. zy ae
+40. cb yd
+41. 0b 0v
+42. dx cc
+43. yx cv
+44. az zc
+45. 0y ww
+46. av yc
+47. da yv
+48. be xw
+49. bv zb
+50. bc ce
+51. xy d0
+52. a0 zv
+53. bw cx
+54. ad ye
+55. y0 c0
+56. w0 aw
+57. x0 wv
+58. w0 x0
+59. ab y0
+60. ax ae
+61. dd da
+62. bb w0
+63. 0c be
+64. 0d 0a
+65. ba db
+66. aa ad
+67. ab ya
+68. cb 0b
+69. ca bd
+70. 0c ac
+71. 0d bc
+72. bb ab
+73. ba dd
+74. 0c cb
+75. aa ca
+76. aa ba
+77. Pass bb
+78. Pass 0d
+79. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_6828e6cb7820d0f7.tgn b/selfplay/iteration2-sim200-20251221/game_6828e6cb7820d0f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17c5801a6b6b89e9788f9987e88161de03e33bd1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6828e6cb7820d0f7.tgn
@@ -0,0 +1,40 @@
+[Board 9x7]
+
+1. 0c wy
+2. zc db
+3. 0y cc
+4. zx 0x
+5. c0 d0
+6. wc w0
+7. bb x0
+8. 0b 0z
+9. yb y0
+10. da bc
+11. 00 zz
+12. yc ab
+13. 0a dx
+14. dc bx
+15. xa cz
+16. xz ax
+17. za a0
+18. b0 cb
+19. ba xc
+20. yy dy
+21. z0 xx
+22. wa az
+23. cy 0y
+24. ay xb
+25. xy zy
+26. yz wx
+27. ya bz
+28. ca dz
+29. wz by
+30. wb zy
+31. zz aa
+32. ac cc
+33. zb yx
+34. bc aa
+35. zy cb
+36. ab cx
+37. db
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_682d4861edc9c68d.tgn b/selfplay/iteration2-sim200-20251221/game_682d4861edc9c68d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b312d3c5287ec6b24e24e3c079ae333ec525a372
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_682d4861edc9c68d.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x4]
+
+1. zab yaa
+2. zzb zaa
+3. bzb zza
+4. bzz zzz
+5. yzb aaa
+6. azz bay
+7. bza aaz
+8. azb zzy
+9. yab aza
+10. baa yaz
+11. bab zaz
+12. yzy aay
+13. azy baz
+14. yzz zay
+15. bzy yay
+16. yza zza
+17. yaa Pass
+18. zaa Pass
+19. aab
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_682fc96fc4d391a6.tgn b/selfplay/iteration2-sim200-20251221/game_682fc96fc4d391a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..724ca42daf4a8a9575e67c57fab35aeb8128f9a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_682fc96fc4d391a6.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. zza aaa
+2. zyz zz0
+3. aaz zaz
+4. zb0 z0a
+5. zzz zaa
+6. az0 aya
+7. ay0 a0z
+8. z0z abz
+9. zya aa0
+10. zy0 a0a
+11. z00 aaz
+12. zba aba
+13. zbz za0
+14. a00 aza
+15. zz0 azz
+16. ayz Pass
+17. azz ab0
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_68313c59b51d2d7e.tgn b/selfplay/iteration2-sim200-20251221/game_68313c59b51d2d7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a2d50b4e72f274dfcd38a0439160160ab6e2cf1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68313c59b51d2d7e.tgn
@@ -0,0 +1,26 @@
+[Board 3x13]
+
+1. 0x 0d
+2. af zz
+3. av z0
+4. aw zx
+5. zb 0f
+6. zc zu
+7. zv za
+8. az 0u
+9. 00 ae
+10. ze zy
+11. 0v ac
+12. zw au
+13. ay a0
+14. aa 0a
+15. zf ab
+16. zd aa
+17. ax 0z
+18. 0e ad
+19. 0y zz
+20. 0w zx
+21. 0z af
+22. 0b 0c
+23. zy
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_6838157bb95a32be.tgn b/selfplay/iteration2-sim200-20251221/game_6838157bb95a32be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc659b1c48545b27eea7a631caa6bcbf90d510ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6838157bb95a32be.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x2]
+
+1. a0a zza
+2. aaa aaz
+3. a0z z0a
+4. azz zaz
+5. zaa aza
+6. z0z zaz
+7. zzz aza
+8. zza Pass
+9. aza Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_683bd81809574846.tgn b/selfplay/iteration2-sim200-20251221/game_683bd81809574846.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0d4f849e0458eb030d2512720b39ad884c1ae2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_683bd81809574846.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zbz zba
+3. zb0 zyz
+4. aa0 zza
+5. aba zaa
+6. zya aaz
+7. zzz ay0
+8. ayz aya
+9. za0 azz
+10. zaz zy0
+11. az0 abz
+12. ayz aza
+13. aaa zzz
+14. zya zaa
+15. abz zba
+16. zya zaa
+17. zba Pass
+18. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_685bb67131fcecb4.tgn b/selfplay/iteration2-sim200-20251221/game_685bb67131fcecb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ef28eed661b2a62b3072f6cf65c7841042d4ead
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_685bb67131fcecb4.tgn
@@ -0,0 +1,97 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. ew xb
+10. dx vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac uy
+17. ua uf
+18. ze ef
+19. aa by
+20. cc xz
+21. bz fe
+22. wz ee
+23. ba ay
+24. ae zv
+25. zb au
+26. yb vu
+27. za fd
+28. az cu
+29. xy yd
+30. ya dy
+31. yx bf
+32. wa ed
+33. zc zd
+34. bv zf
+35. ey dz
+36. ex db
+37. eu zw
+38. ca yf
+39. zy da
+40. xx ff
+41. dd dv
+42. fv uc
+43. fb ax
+44. de va
+45. af fc
+46. uv ev
+47. uu wc
+48. dc wv
+49. wy wf
+50. be yz
+51. ue vf
+52. cf xu
+53. yv cz
+54. vb xe
+55. bw vv
+56. fy bu
+57. cb uw
+58. xc yw
+59. dw fu
+60. vc vw
+61. fw ve
+62. ez vd
+63. fz cv
+64. eb bz
+65. ec yy
+66. zy ye
+67. zz we
+68. ux xw
+69. yy wd
+70. cy xf
+71. xz yu
+72. yc xd
+73. va ud
+74. ea ue
+75. cd ze
+76. uy eu
+77. db xa
+78. bd yv
+79. yb za
+80. zb zc
+81. yc xc
+82. fx ya
+83. az dy
+84. ad ax
+85. yc aw
+86. zb ce
+87. yz yb
+88. ay cz
+89. cf bz
+90. ce by
+91. ax yc
+92. dz by
+93. aw cz
+94. bz da
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_687dd4e5c23220ac.tgn b/selfplay/iteration2-sim200-20251221/game_687dd4e5c23220ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7a951e5652193a7952ff10f0ed508a311bba0db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_687dd4e5c23220ac.tgn
@@ -0,0 +1,48 @@
+[Board 10x6]
+
+1. db dy
+2. ba by
+3. xz ca
+4. ab cc
+5. dc xx
+6. zz vc
+7. aa yz
+8. yc ax
+9. ea vy
+10. cb yx
+11. vx xc
+12. wx ya
+13. za dz
+14. wy dx
+15. zy wb
+16. wz ec
+17. ay zx
+18. bb wc
+19. ac wa
+20. ez cz
+21. bz ey
+22. bx xb
+23. bc zb
+24. va cx
+25. da az
+26. vz zc
+27. ex bz
+28. eb za
+29. yy ax
+30. yz cy
+31. ay cc
+32. az cz
+33. vb ey
+34. dx xa
+35. ax dy
+36. xy dz
+37. vy bz
+38. by cx
+39. cy dy
+40. ca bz
+41. ey dz
+42. cz dz
+43. cc yb
+44. bz Pass
+45. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_687f97c90fb7d1e0.tgn b/selfplay/iteration2-sim200-20251221/game_687f97c90fb7d1e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3ae9db7ff4cf5a80f2c98c393b88009b8933540
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_687f97c90fb7d1e0.tgn
@@ -0,0 +1,31 @@
+[Board 3x3x5]
+
+1. zab aay
+2. aa0 0zy
+3. 0zb zza
+4. 00b a0b
+5. zay a0a
+6. zz0 00y
+7. 0ab aaz
+8. z0a 00a
+9. zaa 0aa
+10. zzz z0z
+11. a0y za0
+12. azb 0az
+13. aab zzb
+14. 0a0 azy
+15. zaz a00
+16. zzy z0b
+17. azz 000
+18. 0za z0y
+19. 0z0 z00
+20. 00z az0
+21. a0z 0ay
+22. aza 0zz
+23. 00z azz
+24. zaz zay
+25. a0y a0z
+26. Pass 00z
+27. Pass zaz
+28. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_6883fb0b384eb548.tgn b/selfplay/iteration2-sim200-20251221/game_6883fb0b384eb548.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e77383ea0e775124ef2c8c2fd0a9d50081b6ef7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6883fb0b384eb548.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za az
+2. 0a yz
+3. ba zz
+4. aa ya
+5. 0z bz
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_6885687a54eb0d9a.tgn b/selfplay/iteration2-sim200-20251221/game_6885687a54eb0d9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4707f1798c551ea663ba46d50ae4dcd1af3f5a0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6885687a54eb0d9a.tgn
@@ -0,0 +1,74 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. vy ey
+5. xx wd
+6. we 0v
+7. dx zy
+8. cx 0w
+9. ew ac
+10. cy ca
+11. xc ee
+12. ya ea
+13. wv yx
+14. zb wa
+15. 0a bv
+16. ae ze
+17. xw xv
+18. dy ye
+19. cw wz
+20. zc vz
+21. bz zz
+22. av cz
+23. 0d ex
+24. bx de
+25. ax vb
+26. dz 0z
+27. bb ez
+28. ay cd
+29. dv cc
+30. 0y dd
+31. 0b dc
+32. 0x ce
+33. be vw
+34. yd cb
+35. dw ed
+36. yb 0c
+37. zx zd
+38. vv ev
+39. zv ab
+40. zw bd
+41. yy da
+42. wy ww
+43. xd bw
+44. yw wb
+45. xz eb
+46. wz ex
+47. 0z vd
+48. za ve
+49. ez 0d
+50. xy ec
+51. by ad
+52. yx yv
+53. cv xa
+54. xe va
+55. ze aw
+56. vc 0a
+57. be av
+58. ey ae
+59. vz ye
+60. xb xv
+61. vx be
+62. ex 0b
+63. zd bc
+64. aa bb
+65. yz zz
+66. zy ba
+67. yc Pass
+68. yv Pass
+69. xv Pass
+70. az Pass
+71. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_688c1580f1ca47b9.tgn b/selfplay/iteration2-sim200-20251221/game_688c1580f1ca47b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4808d771969cf13b4d9225075357144cb2c85bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_688c1580f1ca47b9.tgn
@@ -0,0 +1,58 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zbz
+3. bab ybz
+4. yzz z00
+5. aa0 yz0
+6. y00 b0y
+7. ayb z0y
+8. aya zaz
+9. bby zz0
+10. b0b a0b
+11. zyb a0z
+12. zzb a0a
+13. yab bza
+14. zza byz
+15. zzy ay0
+16. bbb y0a
+17. ybb yaz
+18. bbz zba
+19. b00 ya0
+20. y0b bb0
+21. baz bzb
+22. z0b bya
+23. y0z abb
+24. zya b0a
+25. zbb aaz
+26. aza zyz
+27. zzz zb0
+28. ayy byb
+29. ayz baa
+30. bzy yaa
+31. azy z0a
+32. yba bzz
+33. zby y0y
+34. azb yza
+35. b0z abz
+36. zab yyz
+37. bz0 za0
+38. a00 bba
+39. aay byy
+40. by0 yyb
+41. zaa zay
+42. ab0 aba
+43. yzb bay
+44. yzy zyy
+45. a0y yay
+46. yyy azz
+47. aby zy0
+48. yb0 yya
+49. az0 a0z
+50. ba0 abz
+51. aaz a0z
+52. abz yby
+53. bb0 aaa
+54. ay0 yy0
+55. zby
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_6890357fca3e4dcc.tgn b/selfplay/iteration2-sim200-20251221/game_6890357fca3e4dcc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f86d0e55668297779e583f0e52b317686ac82c57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6890357fca3e4dcc.tgn
@@ -0,0 +1,41 @@
+[Board 5x11]
+
+1. bx av
+2. 0w ac
+3. 0b 0a
+4. ba ad
+5. bv ze
+6. by zw
+7. 0e zy
+8. ya 0z
+9. yz za
+10. 0c yb
+11. 00 zb
+12. ab zd
+13. be zz
+14. yx 0x
+15. aa 0a
+16. ye z0
+17. bb yc
+18. bz y0
+19. aw bc
+20. 0d yy
+21. ay b0
+22. 0y bd
+23. 0x zx
+24. yv ae
+25. 0v zc
+26. bw zv
+27. yz ya
+28. az 0z
+29. yw yz
+30. a0 ac
+31. ae bc
+32. ad Pass
+33. av Pass
+34. bd bc
+35. ac Pass
+36. bc Pass
+37. b0 Pass
+38. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_68a30a5e5af6eedb.tgn b/selfplay/iteration2-sim200-20251221/game_68a30a5e5af6eedb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..668b44327f651d161295583cd7199161621d2237
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68a30a5e5af6eedb.tgn
@@ -0,0 +1,69 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz yza
+6. zbz bz0
+7. ayb yzz
+8. zzz aaz
+9. ybb ay0
+10. baa zb0
+11. zab yz0
+12. zza zaz
+13. yyb aby
+14. yy0 za0
+15. yaa aza
+16. aya zy0
+17. aab azb
+18. bzy aa0
+19. zbb zby
+20. zba yab
+21. bzz aay
+22. zzy yay
+23. yby azz
+24. zyz bzb
+25. zay zyy
+26. zzb bbb
+27. yyy bbz
+28. bb0 ya0
+29. zyb zz0
+30. byb zaz
+31. yzb byz
+32. bya bza
+33. yya yyz
+34. yzy zay
+35. by0 yba
+36. yb0 abb
+37. bab ba0
+38. zya aba
+39. zaa az0
+40. bby byy
+41. bba aba
+42. abb bay
+43. bbb Pass
+44. aba yba
+45. ayb bzy
+46. aba bzz
+47. abb zbz
+48. bb0 yby
+49. bby yyb
+50. yb0 yzb
+51. zba yy0
+52. zzb zzz
+53. byb zza
+54. zbb ayy
+55. aab yzy
+56. bya zyz
+57. aya yaz
+58. ybb bba
+59. zyb yaa
+60. ab0 zzy
+61. yya zya
+62. by0 aaa
+63. baa bab
+64. aaa yyy
+65. zab bbb
+66. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_68bebbe9a240a78c.tgn b/selfplay/iteration2-sim200-20251221/game_68bebbe9a240a78c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ada06e22063a8692672b12060a8d26935a96373c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68bebbe9a240a78c.tgn
@@ -0,0 +1,76 @@
+[Board 10x12]
+
+1. aa ac
+2. xb du
+3. wy ad
+4. xx zu
+5. ea zv
+6. ef xf
+7. ab wv
+8. bw yy
+9. ev zd
+10. yx xy
+11. bb bx
+12. zz ed
+13. zf dd
+14. xz dc
+15. bv xu
+16. yv vb
+17. af xv
+18. vv wf
+19. ww ze
+20. ya zx
+21. ba xw
+22. yd bf
+23. bu ee
+24. by dv
+25. zb wd
+26. da cd
+27. za wu
+28. bz dz
+29. ay wc
+30. ve cy
+31. xe cz
+32. aw cx
+33. vw ye
+34. bd ec
+35. ex db
+36. yb vu
+37. cb ew
+38. yf wx
+39. ce wa
+40. dy zw
+41. vf we
+42. eu dw
+43. ey cf
+44. bc xd
+45. vy eb
+46. ae df
+47. ca xc
+48. cc yc
+49. zc yu
+50. ad zf
+51. av wz
+52. vd cu
+53. zy yd
+54. wb cv
+55. au xe
+56. de vz
+57. vx yw
+58. yz dx
+59. wx ez
+60. ax vc
+61. cw be
+62. az ce
+63. yy xa
+64. wb za
+65. zb yv
+66. ac xb
+67. zc de
+68. ya wb
+69. yb za
+70. zc zb
+71. yb ya
+72. Pass yf
+73. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_68c8520a8505b65f.tgn b/selfplay/iteration2-sim200-20251221/game_68c8520a8505b65f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd23eb19b351d077173730f9453660a41f428ef4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68c8520a8505b65f.tgn
@@ -0,0 +1,39 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. aa0 y00
+3. bzz zz0
+4. b00 baa
+5. z00 a0a
+6. baz bz0
+7. bza z0a
+8. b0z aaa
+9. y0a aaz
+10. yaz yza
+11. a00 za0
+12. a0z aza
+13. z0z zza
+14. zzz zaz
+15. aaz yz0
+16. yaa b0a
+17. ya0 bza
+18. zaa zaz
+19. za0 y0z
+20. yzz Pass
+21. zaz azz
+22. aaz bzz
+23. za0 zaa
+24. b00 ba0
+25. b0z aa0
+26. baz z00
+27. ya0 yaz
+28. zzz yaa
+29. a00 yzz
+30. zaz a0z
+31. baz b0z
+32. a00 b00
+33. Pass z0z
+34. za0 ya0
+35. Pass zaz
+36. Pass a00
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_68cb16073b6c0ad6.tgn b/selfplay/iteration2-sim200-20251221/game_68cb16073b6c0ad6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44bd3ea873438de8a058f5f3356996e1a10a5deb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68cb16073b6c0ad6.tgn
@@ -0,0 +1,60 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zu
+5. wc d0
+6. ax wu
+7. ba xd
+8. cb az
+9. dx zb
+10. da dc
+11. dy cz
+12. db cv
+13. b0 bv
+14. ca xf
+15. we zv
+16. av xv
+17. ww cy
+18. xx zz
+19. bx xz
+20. ae wz
+21. xu de
+22. yz dw
+23. bu cd
+24. ya dd
+25. cw bd
+26. ay cc
+27. aw du
+28. c0 ce
+29. bz wd
+30. zy dv
+31. yy df
+32. zx cf
+33. wf cu
+34. az a0
+35. yb ye
+36. bb wv
+37. zz yc
+38. by w0
+39. zc xy
+40. yv zd
+41. xb yd
+42. ab be
+43. zb zf
+44. ac cx
+45. wy bc
+46. au xc
+47. wx yx
+48. bf ze
+49. bw y0
+50. xw xe
+51. xa we
+52. dz cy
+53. za x0
+54. xz zw
+55. cz wf
+56. cx yu
+57. af yw
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_68d75ae0dbaf14df.tgn b/selfplay/iteration2-sim200-20251221/game_68d75ae0dbaf14df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87db322ff50bac483da31943cb4e818f83e97801
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68d75ae0dbaf14df.tgn
@@ -0,0 +1,20 @@
+[Board 12x2]
+
+1. fz zz
+2. ca aa
+3. vz ua
+4. xz wz
+5. fa wa
+6. yz da
+7. za xa
+8. az cz
+9. uz ea
+10. dz ez
+11. dz bz
+12. zz az
+13. da ea
+14. ez va
+15. ba aa
+16. cz bz
+17. az ya
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_68eb96a933d9cb60.tgn b/selfplay/iteration2-sim200-20251221/game_68eb96a933d9cb60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3bd2eef92c50e38c725d296c4e9d1c62b9ae25b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68eb96a933d9cb60.tgn
@@ -0,0 +1,14 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zy 0a
+4. zb z0
+5. 00 0y
+6. 0z ay
+7. a0 Pass
+8. az 0y
+9. aa 0a
+10. ay Pass
+11. za
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_68ec803f88f2c68a.tgn b/selfplay/iteration2-sim200-20251221/game_68ec803f88f2c68a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c326f36a4d039315c83369583d248b73c3a822e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68ec803f88f2c68a.tgn
@@ -0,0 +1,56 @@
+[Board 9x7]
+
+1. 0c wy
+2. cb da
+3. y0 yx
+4. ax zx
+5. db d0
+6. wc w0
+7. wa x0
+8. yy 0x
+9. yb az
+10. c0 cc
+11. 00 bb
+12. 0z ab
+13. ba wz
+14. ay xc
+15. zc zy
+16. zb a0
+17. 0y b0
+18. ya z0
+19. 0a dz
+20. wb yz
+21. xa xz
+22. dy zz
+23. xx bz
+24. cy bc
+25. aa ca
+26. yc xy
+27. za dc
+28. 0b bx
+29. ba ca
+30. da ac
+31. dx cz
+32. by dz
+33. wx 0x
+34. bz cx
+35. ca aa
+36. wx xb
+37. xx w0
+38. yy xc
+39. zz wy
+40. zy xz
+41. wz x0
+42. az zx
+43. xy z0
+44. yx z0
+45. zx Pass
+46. xb x0
+47. 0x w0
+48. z0 Pass
+49. wy Pass
+50. yz Pass
+51. xc x0
+52. w0 Pass
+53. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_68f39207284c2875.tgn b/selfplay/iteration2-sim200-20251221/game_68f39207284c2875.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df2b1d7306012f5755342a597435ebca4a07c47c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68f39207284c2875.tgn
@@ -0,0 +1,59 @@
+[Board 8x7]
+
+1. ac zb
+2. ax zx
+3. xx ya
+4. yx da
+5. wb xa
+6. yy a0
+7. cz zy
+8. ba dx
+9. ay dy
+10. zc cb
+11. z0 xz
+12. d0 wy
+13. x0 aa
+14. b0 yc
+15. wa cc
+16. xc wc
+17. yb bx
+18. ab cy
+19. db za
+20. wx bz
+21. by w0
+22. xb dc
+23. xa bc
+24. aa zz
+25. za cx
+26. zb xy
+27. az bb
+28. bz yz
+29. a0 c0
+30. ca d0
+31. y0 wz
+32. yc Pass
+33. ya da
+34. ya z0
+35. xb xc
+36. za yx
+37. wx db
+38. zb yc
+39. xx wa
+40. wb y0
+41. yb x0
+42. xa yy
+43. wx zc
+44. zb xx
+45. xb wb
+46. yb za
+47. xa ya
+48. yb zb
+49. xb dz
+50. ax wx
+51. az by
+52. bz ba
+53. ab b0
+54. cz a0
+55. ac ay
+56. bz aa
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_68f8748245cac331.tgn b/selfplay/iteration2-sim200-20251221/game_68f8748245cac331.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30e67c9927241aa8ca3b69b5d1483357d3185029
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68f8748245cac331.tgn
@@ -0,0 +1,26 @@
+[Board 5x5]
+
+1. yb zy
+2. bz y0
+3. b0 yy
+4. ay ba
+5. by yz
+6. aa bb
+7. zb 0a
+8. 00 ya
+9. 0y a0
+10. az z0
+11. 0b za
+12. ab ya
+13. bb 0z
+14. 0a Pass
+15. zz yz
+16. ba z0
+17. zy y0
+18. yy y0
+19. 0z Pass
+20. a0 Pass
+21. yz Pass
+22. za Pass
+23. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_68fbfc7a8077c145.tgn b/selfplay/iteration2-sim200-20251221/game_68fbfc7a8077c145.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6096cd9ef4adfb4b2256131f627d2c37ad0c1c1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_68fbfc7a8077c145.tgn
@@ -0,0 +1,13 @@
+[Board 2x8]
+
+1. ab zd
+2. ax zz
+3. zx ay
+4. aa ad
+5. aw zb
+6. zc ac
+7. zy za
+8. az zc
+9. zz aa
+10. zw ay
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_69035534810a5678.tgn b/selfplay/iteration2-sim200-20251221/game_69035534810a5678.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7321be9038ea5d086ad613dec0690c2f0bd62577
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69035534810a5678.tgn
@@ -0,0 +1,20 @@
+[Board 3x9]
+
+1. zz zc
+2. 0x za
+3. aw ax
+4. ay ad
+5. 0w aa
+6. 0b 0y
+7. 00 zd
+8. ax zb
+9. 0z a0
+10. ac 0a
+11. zw z0
+12. ab zx
+13. 0d ad
+14. a0 Pass
+15. zy Pass
+16. zx Pass
+17. 0c
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_6909cabe469ae97c.tgn b/selfplay/iteration2-sim200-20251221/game_6909cabe469ae97c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eefba5750e454d3ece5e5a27c9adf143453a58bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6909cabe469ae97c.tgn
@@ -0,0 +1,6 @@
+[Board 8x1]
+
+1. w y
+2. c b
+3. x d
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_691ab99cc3d3987d.tgn b/selfplay/iteration2-sim200-20251221/game_691ab99cc3d3987d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59dda7433101ce52eb76ea0f3bcf7f3a3ab3b3cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_691ab99cc3d3987d.tgn
@@ -0,0 +1,23 @@
+[Board 3x13]
+
+1. 0x zd
+2. 0d zc
+3. af z0
+4. 0w zz
+5. 00 ad
+6. av 0e
+7. ab 0f
+8. zx ze
+9. ax ay
+10. 0u zy
+11. 0y zb
+12. zw au
+13. aa 0b
+14. a0 za
+15. zv az
+16. zu 0a
+17. 0v zf
+18. au 0c
+19. aw ae
+20. 0z ac
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_691e1c82e80aecf1.tgn b/selfplay/iteration2-sim200-20251221/game_691e1c82e80aecf1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68fe0dece427fbe2ea7ea4300b8b12efdda297a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_691e1c82e80aecf1.tgn
@@ -0,0 +1,65 @@
+[Board 7x9]
+
+1. aa ab
+2. 0a z0
+3. x0 cy
+4. 0x yy
+5. xz ba
+6. xa cw
+7. bb 00
+8. az bx
+9. b0 0c
+10. za zz
+11. yb xb
+12. zd 0w
+13. ac a0
+14. zy cb
+15. 0y zw
+16. ay bw
+17. yd 0z
+18. zb 0d
+19. xd xx
+20. xy cz
+21. ya aa
+22. yz zx
+23. bd bz
+24. zz yw
+25. ad by
+26. zc y0
+27. ax cd
+28. c0 ca
+29. yx 0b
+30. aw xw
+31. yy a0
+32. cc ay
+33. ax xc
+34. aw a0
+35. ax bc
+36. ac b0
+37. ad bd
+38. ac c0
+39. Pass cc
+40. Pass az
+41. Pass bb
+42. Pass ad
+43. Pass aw
+44. Pass ac
+45. Pass ax
+46. Pass cx
+47. 0y 0x
+48. zy xy
+49. yz yx
+50. xz 0y
+51. yy zz
+52. zy xz
+53. yy yz
+54. zy yc
+55. x0 xa
+56. za zd
+57. xd zc
+58. zb 0a
+59. ya yd
+60. x0 yb
+61. zb ya
+62. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_691f04e4a524df2a.tgn b/selfplay/iteration2-sim200-20251221/game_691f04e4a524df2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10801d73391df76a9103073849a71298f0fe8082
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_691f04e4a524df2a.tgn
@@ -0,0 +1,112 @@
+[Board 11x12]
+
+1. aa ab
+2. db 0u
+3. wc zy
+4. az yx
+5. xx ze
+6. we 0v
+7. dx zc
+8. xf 0w
+9. cd wx
+10. cc eu
+11. xc cu
+12. bb ea
+13. xw zz
+14. da wa
+15. bf 0x
+16. wb zx
+17. ey xv
+18. vy ye
+19. 0b wz
+20. cf vz
+21. 0d xu
+22. dd 0z
+23. dz ex
+24. ba de
+25. by bx
+26. af 0f
+27. yz cv
+28. ay wd
+29. bu cz
+30. 0y vf
+31. bz dv
+32. yb av
+33. zb vw
+34. yd 0a
+35. zw aw
+36. xb ew
+37. bw wy
+38. dy ee
+39. bv ca
+40. yf ad
+41. cw dc
+42. bc vd
+43. vv za
+44. dw du
+45. xa zu
+46. zf au
+47. xz cx
+48. be vu
+49. ax ww
+50. yy av
+51. yc ez
+52. yw bd
+53. zd yv
+54. ac ef
+55. df zx
+56. yu wv
+57. zv 0e
+58. ec wu
+59. ab va
+60. aw ev
+61. 0c vc
+62. au wf
+63. av vx
+64. xe ve
+65. yx zy
+66. ae vv
+67. ed vb
+68. bd ze
+69. eb ce
+70. ad xy
+71. zz zx
+72. zc Pass
+73. cy cx
+74. cb Pass
+75. zy Pass
+76. ca Pass
+77. zx zu
+78. cz zv
+79. zz yx
+80. zy xw
+81. zw yw
+82. bx xz
+83. zx yy
+84. ye xd
+85. ya xx
+86. za yz
+87. cx zw
+88. zx ze
+89. za we
+90. xf xe
+91. zb zz
+92. wb wc
+93. zc ye
+94. yu ya
+95. yb zf
+96. zd zy
+97. xa xc
+98. yc yf
+99. ya zx
+100. yd xb
+101. zd ya
+102. zb xf
+103. zc xa
+104. za wb
+105. yb yu
+106. yd yc
+107. zb za
+108. zd zc
+109. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_693361d7d2e3bb7d.tgn b/selfplay/iteration2-sim200-20251221/game_693361d7d2e3bb7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f22a26bfefcfeb9275239fc5fbabcfd45940bea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_693361d7d2e3bb7d.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. aab aaz
+4. 0aa zzz
+5. zay aay
+6. 0zy zza
+7. 0zb 0ab
+8. 0zz zaa
+9. azz 0ay
+10. azb 0za
+11. aza azy
+12. 0aa zaz
+13. zza Pass
+14. 0za Pass
+15. zaa Pass
+16. zzy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_69487df565bcdda9.tgn b/selfplay/iteration2-sim200-20251221/game_69487df565bcdda9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc44470a79d07b8165da6e8bdf694af0939a421f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69487df565bcdda9.tgn
@@ -0,0 +1,13 @@
+[Board 3x4]
+
+1. zb az
+2. 0b 0a
+3. zy 0z
+4. aa 0y
+5. zz ab
+6. ay aa
+7. 0y 0z
+8. za 0a
+9. az aa
+10. ab
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_69727b1e5c7ac1ce.tgn b/selfplay/iteration2-sim200-20251221/game_69727b1e5c7ac1ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72bb61dcb3247ef9daa3831991a417d8fee572b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69727b1e5c7ac1ce.tgn
@@ -0,0 +1,29 @@
+[Board 5x2x5]
+
+1. bzz yz0
+2. bab ba0
+3. bay 0zy
+4. 0aa yzz
+5. zaz az0
+6. 0az zaa
+7. zab yza
+8. 0za bza
+9. zzb zzz
+10. 0ay aa0
+11. yzy 0zb
+12. 0ab azb
+13. ya0 zzy
+14. bzb za0
+15. azy 0z0
+16. 0zz zay
+17. yab 0a0
+18. bz0 yzb
+19. zz0 aab
+20. zza baa
+21. yaa bzy
+22. aay yaz
+23. aaa yay
+24. aza yzy
+25. azz baz
+26. aaz baz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_6976481a7c6b4974.tgn b/selfplay/iteration2-sim200-20251221/game_6976481a7c6b4974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..076406de6a4fa9323a18b657806c5eff9647d80c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6976481a7c6b4974.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x zd
+2. 0f zz
+3. af z0
+4. 00 ac
+5. 0b ax
+6. 0v zx
+7. zf 0c
+8. av ze
+9. 0z 0d
+10. zv zy
+11. aw 0u
+12. zu a0
+13. zw zb
+14. aa ab
+15. za zc
+16. au ay
+17. 0e 0a
+18. 0y 0b
+19. zy za
+20. zx ad
+21. az ae
+22. a0 ay
+23. 0u Pass
+24. ax Pass
+25. zz Pass
+26. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_6978719d8f452bbd.tgn b/selfplay/iteration2-sim200-20251221/game_6978719d8f452bbd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a6dda7e50184ed1f8111eee5da8fd2a645c8df2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6978719d8f452bbd.tgn
@@ -0,0 +1,97 @@
+[Board 10x13]
+
+1. aa ab
+2. xb cb
+3. vb zz
+4. vw zu
+5. ca ac
+6. ww xf
+7. wy ew
+8. xv zf
+9. ev ze
+10. bz xy
+11. bb bx
+12. yw ed
+13. z0 xx
+14. v0 be
+15. va ax
+16. zv by
+17. db ce
+18. xu wf
+19. vd a0
+20. ve vx
+21. wu bd
+22. wa bf
+23. zb ee
+24. ez dv
+25. yb du
+26. yz zd
+27. za dd
+28. ae cd
+29. zy wc
+30. vf dc
+31. xz df
+32. yx d0
+33. zw vv
+34. y0 ec
+35. bv da
+36. ba af
+37. zz xw
+38. yy wv
+39. au c0
+40. dy ey
+41. vc az
+42. xe dx
+43. zx yf
+44. bc ad
+45. cu eb
+46. x0 db
+47. vu xc
+48. ea eu
+49. yc wv
+50. wd ex
+51. dz wz
+52. cx ye
+53. yv cz
+54. vz bu
+55. bw w0
+56. wb ae
+57. vv de
+58. cv xd
+59. av vy
+60. yd e0
+61. ya wc
+62. ef wx
+63. we xd
+64. yu cf
+65. xa dw
+66. xc aw
+67. b0 wz
+68. cw wy
+69. bu cc
+70. ba ca
+71. bb bz
+72. aa ay
+73. zc bc
+74. zd xf
+75. ze zf
+76. zu w0
+77. wf yf
+78. ba cy
+79. b0 vz
+80. cv bv
+81. dy ez
+82. cx dz
+83. au aa
+84. w0 bb
+85. bu bw
+86. av dy
+87. cw cu
+88. bu au
+89. cw av
+90. wc ba
+91. cv cx
+92. cv b0
+93. wv cw
+94. ye
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_69819af3d1a6f683.tgn b/selfplay/iteration2-sim200-20251221/game_69819af3d1a6f683.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..892174cb97ca5b514a2b335a4866133cb40b07ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69819af3d1a6f683.tgn
@@ -0,0 +1,29 @@
+[Board 4x5x2]
+
+1. aaa a0z
+2. bya zaz
+3. baa z0z
+4. bba ayz
+5. abz a0a
+6. zzz zza
+7. zyz zaa
+8. z0a aza
+9. yyz aya
+10. b0a aba
+11. yaa aaz
+12. zbz b0z
+13. yba yza
+14. zba azz
+15. bza zya
+16. ybz yaz
+17. bzz bbz
+18. yzz yya
+19. byz y0z
+20. y0a zza
+21. yza zya
+22. yya zya
+23. baz zaa
+24. zaz Pass
+25. zza Pass
+26. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_698ad61d4b0d00ae.tgn b/selfplay/iteration2-sim200-20251221/game_698ad61d4b0d00ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34d0b8af63dcdc7b680ed4725e9cad47fdf69e9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_698ad61d4b0d00ae.tgn
@@ -0,0 +1,63 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c cx
+3. w0 az
+4. bx ze
+5. 0w xa
+6. bb ax
+7. bz zz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd yx
+12. yb yy
+13. by ca
+14. db xv
+15. wc y0
+16. dz b0
+17. ya wd
+18. wy we
+19. ac xb
+20. da wb
+21. wz wv
+22. dy ye
+23. d0 dw
+24. bc zb
+25. 0z x0
+26. xz ad
+27. zy wa
+28. 0v de
+29. yz 0e
+30. zz cd
+31. c0 yd
+32. cz zc
+33. xw dc
+34. zx cc
+35. yc dv
+36. 0b z0
+37. zd dx
+38. bv wx
+39. zc ce
+40. xc av
+41. zb xb
+42. cb a0
+43. wb zv
+44. ay xa
+45. ww 00
+46. ab aw
+47. zw 0x
+48. az bw
+49. wa ae
+50. ca bd
+51. xb xx
+52. yw xe
+53. cw cv
+54. yv be
+55. d0 w0
+56. za bv
+57. Pass c0
+58. Pass cw
+59. Pass d0
+60. xy
+; -99
diff --git a/selfplay/iteration2-sim200-20251221/game_699785036cf0e37c.tgn b/selfplay/iteration2-sim200-20251221/game_699785036cf0e37c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f30299aac57663f7d7dbeda56834a607b144d7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_699785036cf0e37c.tgn
@@ -0,0 +1,40 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 cb
+3. vz uy
+4. vb dz
+5. bb d0
+6. zz yz
+7. zb uz
+8. c0 za
+9. z0 ey
+10. yb vy
+11. da wa
+12. xz b0
+13. va v0
+14. wy zz
+15. ca aa
+16. dy yy
+17. w0 ez
+18. ea bz
+19. fa by
+20. eb ay
+21. e0 f0
+22. db wb
+23. d0 ub
+24. cy ua
+25. xy va
+26. ba fy
+27. a0 az
+28. wz vb
+29. xb ab
+30. cb u0
+31. ya fz
+32. a0 ab
+33. y0 a0
+34. zy fb
+35. xa yy
+36. zz aa
+37. yz cz
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_699f7d099320a3ce.tgn b/selfplay/iteration2-sim200-20251221/game_699f7d099320a3ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8521c0dbb9e448f870c651eb20edacb876642de3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_699f7d099320a3ce.tgn
@@ -0,0 +1,29 @@
+[Board 2x3x5]
+
+1. a0y zaa
+2. aaa az0
+3. zzb aza
+4. zza zay
+5. z00 zaz
+6. zzz z0y
+7. aa0 a0a
+8. a0z z0a
+9. z0b azy
+10. azb zz0
+11. a0b aaz
+12. azz a00
+13. aay aab
+14. z0z zzy
+15. za0 z0y
+16. zzy zaz
+17. az0 zab
+18. zz0 aaz
+19. azy Pass
+20. a00 Pass
+21. aaa aza
+22. zaa a0a
+23. zab Pass
+24. zay zaz
+25. aaz Pass
+26. z0a
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_69a0a7245b469e69.tgn b/selfplay/iteration2-sim200-20251221/game_69a0a7245b469e69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fc9e560571cc7cf26142b07aa085d34d63dd08a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69a0a7245b469e69.tgn
@@ -0,0 +1,30 @@
+[Board 6x7]
+
+1. x0 zz
+2. cz zx
+3. zb yb
+4. xz ay
+5. bc ax
+6. c0 xc
+7. aa cx
+8. az yc
+9. bz za
+10. zy cc
+11. b0 a0
+12. yy y0
+13. ba xy
+14. zc by
+15. xx ca
+16. ya cy
+17. ac z0
+18. xb xa
+19. bb za
+20. ab zb
+21. cb yx
+22. ya ca
+23. xa yz
+24. zy cz
+25. bx bz
+26. Pass yy
+27. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_69ac334b3e9c6c19.tgn b/selfplay/iteration2-sim200-20251221/game_69ac334b3e9c6c19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e71df38e505feabd8a1a68bb49ec4b0588883f9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69ac334b3e9c6c19.tgn
@@ -0,0 +1,46 @@
+[Board 3x5x5]
+
+1. a0a zb0
+2. aab zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. z00 00a
+6. z0a az0
+7. azy aay
+8. a0b aza
+9. ab0 a00
+10. a0y 0bb
+11. ayb 0by
+12. azz 0a0
+13. aby 00z
+14. zyy a0z
+15. zab 0za
+16. zzy zy0
+17. 0yb aaz
+18. 0ab 0aa
+19. zaz 0y0
+20. 0ba 0ya
+21. zza 00y
+22. zbb aaa
+23. ay0 aya
+24. z0b 0zz
+25. 00b zya
+26. zyz 0b0
+27. 0az 0ay
+28. zby azb
+29. zz0 abb
+30. 0zb aba
+31. zzb z0z
+32. zyb 0za
+33. 00a ayz
+34. zbz zaa
+35. azb 000
+36. abz 0yz
+37. aa0 0yy
+38. 0ya aya
+39. az0 za0
+40. zba z0y
+41. aza zby
+42. zaz ayy
+43. 0az zbz
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_69ac8ae576e250d1.tgn b/selfplay/iteration2-sim200-20251221/game_69ac8ae576e250d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d4802b105ce52dd1a5c8eadb9c7bcf5fc49b549
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69ac8ae576e250d1.tgn
@@ -0,0 +1,40 @@
+[Board 10x5]
+
+1. wy dy
+2. bb dz
+3. xz by
+4. ya db
+5. vz da
+6. zz vb
+7. aa xy
+8. e0 ba
+9. y0 ab
+10. a0 eb
+11. va z0
+12. zy ez
+13. yb b0
+14. az yy
+15. cz yz
+16. aa ea
+17. ca x0
+18. v0 wa
+19. cy zz
+20. ab zb
+21. ey cb
+22. wz wb
+23. vy va
+24. ba zy
+25. d0 w0
+26. dz bz
+27. c0 xb
+28. ez ay
+29. ba az
+30. bb aa
+31. a0 az
+32. za ca
+33. ab xa
+34. bz by
+35. ya ay
+36. dy za
+37. b0 yb
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_69ac8d37ff504c4a.tgn b/selfplay/iteration2-sim200-20251221/game_69ac8d37ff504c4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1533260b5968954860b2f0117ea003ee116fdbc7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69ac8d37ff504c4a.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. 0a 00
+3. za a0
+4. z0 az
+5. aa
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_69b17c6dd7e15681.tgn b/selfplay/iteration2-sim200-20251221/game_69b17c6dd7e15681.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..945023bd68829448450312d56dc809f4518d04bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69b17c6dd7e15681.tgn
@@ -0,0 +1,37 @@
+[Board 6x7]
+
+1. x0 zz
+2. zx ay
+3. yc yb
+4. xz zb
+5. bc by
+6. c0 ba
+7. ax yz
+8. az xa
+9. cc cx
+10. b0 bz
+11. bb a0
+12. zy y0
+13. yx za
+14. ab cy
+15. zc xy
+16. xx xc
+17. ac z0
+18. bx ca
+19. cb xb
+20. zc yy
+21. a0 yc
+22. Pass cz
+23. Pass xz
+24. az zc
+25. xz cz
+26. aa zz
+27. bz cy
+28. ay yy
+29. xy by
+30. cx by
+31. yz cy
+32. cz by
+33. cy Pass
+34. ya
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_69b458df7e898e53.tgn b/selfplay/iteration2-sim200-20251221/game_69b458df7e898e53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..406fbd60ef7b070e023d89901ebbbd0ec8854e20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69b458df7e898e53.tgn
@@ -0,0 +1,39 @@
+[Board 2x5x4]
+
+1. a0z aaa
+2. aab zza
+3. zab zyz
+4. ayb zzb
+5. z0y aaz
+6. zyy aba
+7. azb a0a
+8. azy zzz
+9. ayy zaz
+10. ayz aay
+11. zbz azz
+12. a0b z0a
+13. aby aya
+14. zya zba
+15. z0z zbb
+16. zay zaa
+17. aza zzy
+18. a0y z0b
+19. zyb zzz
+20. zzb zzy
+21. zza zyz
+22. zby Pass
+23. azz zyz
+24. abb zzz
+25. a0a aaa
+26. aya zaa
+27. zzy z0a
+28. z0b zyz
+29. zzz zbb
+30. aba Pass
+31. zba zaa
+32. zyz Pass
+33. abz zaz
+34. aay Pass
+35. aaa Pass
+36. aaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_69b896a840eba087.tgn b/selfplay/iteration2-sim200-20251221/game_69b896a840eba087.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2b8af87d9ad0ed13cd298cec193ebf0a69d10c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69b896a840eba087.tgn
@@ -0,0 +1,27 @@
+[Board 3x3x5]
+
+1. zab aa0
+2. aab zzz
+3. 0zb zza
+4. za0 00z
+5. 000 aza
+6. aay 00y
+7. 0ab aaz
+8. a0b 00a
+9. 0zy 0aa
+10. azy zzb
+11. 0az 0z0
+12. azz 0a0
+13. azb a0z
+14. zaa az0
+15. zay a00
+16. zaz 0ay
+17. z0a aaa
+18. zzy a0a
+19. zz0 00b
+20. z0b z00
+21. z0z 0zz
+22. 0za 000
+23. zzb z0y
+24. zza a0y
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_69bfd5e6141ff7a4.tgn b/selfplay/iteration2-sim200-20251221/game_69bfd5e6141ff7a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fca536c74c1987dca6d51368339a540d8f0eae5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69bfd5e6141ff7a4.tgn
@@ -0,0 +1,33 @@
+[Board 3x3x5]
+
+1. zab a0b
+2. aab zzz
+3. 0zb zza
+4. za0 zzb
+5. 0az aay
+6. aaz 00y
+7. 0ab azy
+8. 00b 00a
+9. 0zy 0aa
+10. 0zz z0z
+11. 0za 000
+12. zaa z0a
+13. z0b z0y
+14. 0a0 aza
+15. zay zzy
+16. 0ay azz
+17. azb a0a
+18. zaz aa0
+19. zz0 00z
+20. z00 a0y
+21. a00 a0z
+22. aaa zza
+23. 0aa a0a
+24. zzb aza
+25. 0z0 z0a
+26. 00a zza
+27. z0a Pass
+28. a0b a0a
+29. zza Pass
+30. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_69d741e55c5c52e1.tgn b/selfplay/iteration2-sim200-20251221/game_69d741e55c5c52e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..573f287e311c4844eaf841aefc4fbcd3dafd9dd2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69d741e55c5c52e1.tgn
@@ -0,0 +1,17 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. abz zaz
+4. aaz 0zz
+5. zbz aza
+6. aaa aya
+7. zya 0aa
+8. zzz 0az
+9. ayz zyz
+10. azz 0bz
+11. 0yz 0ya
+12. zba Pass
+13. zza Pass
+14. 0ba
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_69d99ae0c098fb66.tgn b/selfplay/iteration2-sim200-20251221/game_69d99ae0c098fb66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87035134eb5b5bda0ebcf93d4b329c4722171949
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69d99ae0c098fb66.tgn
@@ -0,0 +1,83 @@
+[Board 10x8]
+
+1. aa dy
+2. yy zz
+3. xz dd
+4. bb cd
+5. bz dc
+6. bw vy
+7. cc dz
+8. wc ax
+9. wx zc
+10. ba yb
+11. xw bx
+12. va xx
+13. ca aw
+14. wy zx
+15. cx xd
+16. zw db
+17. vb ez
+18. ya by
+19. ac yd
+20. ay az
+21. da wz
+22. ab bd
+23. vx yw
+24. cy zb
+25. xy dw
+26. eb wd
+27. zy cw
+28. wb bc
+29. yz cz
+30. zz yc
+31. vz ay
+32. za ed
+33. dx xc
+34. ww xb
+35. vd ex
+36. dx cy
+37. vw wa
+38. ey zd
+39. vy ec
+40. ea ew
+41. yx vc
+42. cb xa
+43. ya bw
+44. zw za
+45. zx bz
+46. xx cx
+47. ya zc
+48. wz yw
+49. za zd
+50. xc wd
+51. wa zb
+52. xd ad
+53. xa xb
+54. wd yd
+55. yb Pass
+56. yc zd
+57. xb yd
+58. yw zc
+59. zb zc
+60. zd Pass
+61. zc yd
+62. bb wd
+63. xy ey
+64. za wb
+65. zd vd
+66. wc xz
+67. wa aa
+68. ww yc
+69. va xw
+70. ba zw
+71. ea vw
+72. yw xx
+73. cc dx
+74. zx yb
+75. zw ac
+76. eb zb
+77. zy wy
+78. xc vb
+79. vx vy
+80. vz wz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_69e0f0114c58f446.tgn b/selfplay/iteration2-sim200-20251221/game_69e0f0114c58f446.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ad2c22979f52c0b55694dac94af7bf389644909
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69e0f0114c58f446.tgn
@@ -0,0 +1,18 @@
+[Board 13x2]
+
+1. 0z dz
+2. ba za
+3. wa ua
+4. xa bz
+5. vz uz
+6. ea fa
+7. xz ya
+8. da az
+9. zz yz
+10. 0a fz
+11. 0a 0z
+12. ez cz
+13. aa ca
+14. zz aa
+15. va
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_69f110fb2b7f9523.tgn b/selfplay/iteration2-sim200-20251221/game_69f110fb2b7f9523.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30489f77c5ce5cc7429286a718ad2ef6212c56dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69f110fb2b7f9523.tgn
@@ -0,0 +1,22 @@
+[Board 5x5]
+
+1. yb zy
+2. yy y0
+3. bz b0
+4. ay ba
+5. by yz
+6. 0b bb
+7. a0 aa
+8. 00 ya
+9. 0z ab
+10. z0 0a
+11. zb Pass
+12. az 0y
+13. zz bz
+14. y0 ay
+15. 0z a0
+16. zy az
+17. by Pass
+18. yz 0y
+19. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_69fabd88bdec58c6.tgn b/selfplay/iteration2-sim200-20251221/game_69fabd88bdec58c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be54dffa272b8d255d3aabddbc9de382a4d8f311
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_69fabd88bdec58c6.tgn
@@ -0,0 +1,24 @@
+[Board 5x5]
+
+1. yb zy
+2. bb yz
+3. ya 0b
+4. y0 aa
+5. b0 ay
+6. yy ba
+7. 0a zb
+8. a0 z0
+9. az zz
+10. ab 0z
+11. za bz
+12. by ba
+13. aa 00
+14. az Pass
+15. ba ay
+16. 0y 00
+17. az z0
+18. 0b zz
+19. 0z zy
+20. zb Pass
+21. yz
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_6a1d23676e8f10c4.tgn b/selfplay/iteration2-sim200-20251221/game_6a1d23676e8f10c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..781e0f47d297827539ea1eccd10670792925754c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a1d23676e8f10c4.tgn
@@ -0,0 +1,34 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. z0b 0aa
+6. z0y z0a
+7. azy aay
+8. a0b 0ab
+9. aaa a0a
+10. abb zba
+11. zya 0by
+12. zzy 0az
+13. azb 0za
+14. ayy a0z
+15. z0z azz
+16. 0bb 0ba
+17. zza zyz
+18. ayb abz
+19. zay 0yb
+20. 00y zaa
+21. zbb 0ay
+22. aza zyb
+23. 00b zaz
+24. 00z 0ya
+25. a0y 0yy
+26. 0zb zyy
+27. aya aab
+28. zby 0yz
+29. ayz aba
+30. 0zz aaz
+31. zbz azz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_6a1d321bcfed802e.tgn b/selfplay/iteration2-sim200-20251221/game_6a1d321bcfed802e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96cb62b771381c8e77cf7bd9b4c97187fa922670
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a1d321bcfed802e.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. zz a0
+2. za aa
+3. z0 az
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_6a1eba763aea03ca.tgn b/selfplay/iteration2-sim200-20251221/game_6a1eba763aea03ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9aa816bbc094afa825ac4ced8ddf34dab5715210
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a1eba763aea03ca.tgn
@@ -0,0 +1,88 @@
+[Board 9x12]
+
+1. aa 0c
+2. we cc
+3. wy az
+4. bx za
+5. 0x cf
+6. 0b ax
+7. yb ya
+8. 0d xd
+9. ba xv
+10. 0a 0y
+11. dd zu
+12. bb xz
+13. db xu
+14. bd xy
+15. cd wa
+16. dx xf
+17. aw wd
+18. wz zb
+19. yc ye
+20. bf wc
+21. xe xa
+22. df wb
+23. zw yy
+24. xx bv
+25. dy cx
+26. ad 0u
+27. yx 0e
+28. yd da
+29. cy xc
+30. yw du
+31. by dv
+32. yf de
+33. bz dc
+34. zz wf
+35. 0z 0w
+36. yz cu
+37. zy dw
+38. yy wu
+39. zf ce
+40. cb 0f
+41. be xe
+42. dz df
+43. ca zv
+44. ww yu
+45. 0y wv
+46. xw xz
+47. ze zd
+48. av af
+49. ac 0v
+50. bu au
+51. ab we
+52. xy zf
+53. da bw
+54. yv ae
+55. aw av
+56. wx ze
+57. zx yf
+58. xz aw
+59. ay cw
+60. cz cv
+61. xb zc
+62. yb yc
+63. Pass yd
+64. Pass bc
+65. ca 0d
+66. ab 0a
+67. ba 0b
+68. db cd
+69. bb da
+70. ac cb
+71. bd bu
+72. be xb
+73. ad dd
+74. bf aa
+75. ba db
+76. bb ca
+77. ab bd
+78. bf be
+79. ad bf
+80. aa ac
+81. ba aa
+82. bb ad
+83. ab aa
+84. bb ba
+85. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_6a2720b7bedcf71f.tgn b/selfplay/iteration2-sim200-20251221/game_6a2720b7bedcf71f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6ac34b571c98eab5222672db87b803adc1349cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a2720b7bedcf71f.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. 00 0a
+3. aa a0
+4. za z0
+5. za z0
+6. zz az
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_6a2c2d084012541b.tgn b/selfplay/iteration2-sim200-20251221/game_6a2c2d084012541b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d275ff3fbba725394ff9d0b1268950bf7a77386
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a2c2d084012541b.tgn
@@ -0,0 +1,29 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0aa zz0
+3. 0z0 aaa
+4. 0a0 0bz
+5. 0b0 a00
+6. z00 az0
+7. 0ba aba
+8. 0yz z0a
+9. zya aya
+10. zbz 0az
+11. aaz 0y0
+12. zyz aza
+13. 00z zzz
+14. abz ay0
+15. 000 zaa
+16. aa0 ayz
+17. z0z 0ya
+18. 0zz zba
+19. zaz 0az
+20. 0bz zb0
+21. 0az za0
+22. zy0 zz0
+23. azz a0a
+24. zzz a0z
+25. 0za Pass
+26. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_6a3950c2f82a348f.tgn b/selfplay/iteration2-sim200-20251221/game_6a3950c2f82a348f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8e4891b070ef02c548f5dd8b7ef3b78081c6107
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a3950c2f82a348f.tgn
@@ -0,0 +1,82 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. 0e zy
+4. xx zu
+5. cy ad
+6. yz yv
+7. ba yu
+8. az 0z
+9. cc 0u
+10. zb zc
+11. 0v 0y
+12. ce 0w
+13. 0x zd
+14. bw ze
+15. aa xz
+16. xy zz
+17. xa xb
+18. by 0f
+19. bu be
+20. xd zv
+21. 0b zx
+22. bz za
+23. yd xf
+24. ya zf
+25. bb cd
+26. 0c cu
+27. yy xc
+28. 0d yf
+29. zw xu
+30. za au
+31. ay ax
+32. av bc
+33. ab ae
+34. xw af
+35. ca xv
+36. xe cv
+37. bf cw
+38. cz yw
+39. ye xz
+40. cx yc
+41. bx zw
+42. bv 0v
+43. 0y 0a
+44. xa za
+45. yb zb
+46. 0a ya
+47. bd be
+48. cb ad
+49. aw au
+50. cd ae
+51. yx bc
+52. 0z 0c
+53. bb 0d
+54. 0e xe
+55. ce yb
+56. af yd
+57. 0b 0a
+58. cb aa
+59. bd cc
+60. ac ad
+61. ab ca
+62. ax be
+63. ae cd
+64. ba xa
+65. au be
+66. ce xd
+67. 0e be
+68. 0e ce
+69. aa ad
+70. 0b aa
+71. bb 0e
+72. ba cb
+73. ab 0b
+74. aa ac
+75. aa bb
+76. ab ba
+77. ab aa
+78. Pass ab
+79. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_6a42624d187ead1c.tgn b/selfplay/iteration2-sim200-20251221/game_6a42624d187ead1c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..569f8ab3f0b32831e8a3dd5992f55fc73243743f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a42624d187ead1c.tgn
@@ -0,0 +1,49 @@
+[Board 3x4x4]
+
+1. aba zaa
+2. 0bb zza
+3. zbb zzy
+4. 0bz aya
+5. zba zyz
+6. 0by 0aa
+7. 0yy 0zz
+8. azb azz
+9. 0ba 0az
+10. ayy aaz
+11. 0yz 0za
+12. 0ab zby
+13. ayb zbz
+14. abb zzb
+15. 0zb ayz
+16. aay 0yb
+17. zaz aab
+18. azy zab
+19. aby zzz
+20. zyb 0zy
+21. zya zyy
+22. zay 0ay
+23. zay 0ya
+24. aaa aza
+25. abz zab
+26. aab zaa
+27. 0aa zab
+28. zaz 0ay
+29. zzb 0ya
+30. zby aza
+31. 0az 0zz
+32. 0yb zyz
+33. aya azz
+34. 0ay zzz
+35. 0zy 0za
+36. zzy ayz
+37. zyy Pass
+38. zbz azz
+39. ayz zyz
+40. zza 0za
+41. zzz aza
+42. zaa Pass
+43. 0ya 0za
+44. zab Pass
+45. 0zz Pass
+46. Pass
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_6a558096a341bca2.tgn b/selfplay/iteration2-sim200-20251221/game_6a558096a341bca2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8864ceb914efffce60ba9dcdd48f583b0fe90184
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a558096a341bca2.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. e b
+2. x 0
+3. v c
+4. z a
+5. 0 y
+6. d b
+7. z c
+8. a c
+9. b y
+10. Pass c
+11. z b
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_6a57c74bfa62c33c.tgn b/selfplay/iteration2-sim200-20251221/game_6a57c74bfa62c33c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cd549cf0db993c78dae513f8834ba69d37e87ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a57c74bfa62c33c.tgn
@@ -0,0 +1,73 @@
+[Board 13x7]
+
+1. a0 ac
+2. xx za
+3. ex ub
+4. xa uz
+5. uy d0
+6. u0 ca
+7. e0 z0
+8. ua zz
+9. yz y0
+10. yx wz
+11. xb zy
+12. vy by
+13. zx ay
+14. wc 0x
+15. 0b 00
+16. fx eb
+17. 0a xy
+18. db ux
+19. bc bx
+20. 0c fa
+21. zc da
+22. v0 dx
+23. ya yb
+24. aa 0z
+25. zb uc
+26. ab w0
+27. ez dc
+28. bz ba
+29. 0y yc
+30. yy xc
+31. bb vx
+32. f0 cc
+33. zz xz
+34. cb wx
+35. cx vc
+36. zy u0
+37. za fc
+38. vb ec
+39. b0 x0
+40. wb wa
+41. zy v0
+42. ac dz
+43. fy az
+44. zz wy
+45. fb c0
+46. yx cy
+47. vz zx
+48. ea cx
+49. da dy
+50. ba xx
+51. fz 0z
+52. va ax
+53. uz yy
+54. ey 0z
+55. wa 0y
+56. uy fx
+57. ey uz
+58. ez vz
+59. f0 fz
+60. fa vy
+61. ex yz
+62. e0 fy
+63. zz ez
+64. ex uy
+65. f0 e0
+66. Pass ey
+67. Pass cz
+68. Pass bz
+69. Pass zy
+70. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_6a5816bfd1e422b3.tgn b/selfplay/iteration2-sim200-20251221/game_6a5816bfd1e422b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..038ff5f44b32ba576562bae5e13fc410a7d1b829
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a5816bfd1e422b3.tgn
@@ -0,0 +1,44 @@
+[Board 11x5]
+
+1. wb y0
+2. by c0
+3. b0 yz
+4. vz zz
+5. wy da
+6. xb cb
+7. vb ez
+8. wa zb
+9. ba e0
+10. w0 0y
+11. az yy
+12. a0 wz
+13. za 0b
+14. xy eb
+15. vy d0
+16. ca xz
+17. dz zy
+18. va bz
+19. ay x0
+20. dy bb
+21. 0z xa
+22. cy ab
+23. yb ey
+24. 0a db
+25. cz v0
+26. 00 ea
+27. z0 wz
+28. ya v0
+29. yy zz
+30. x0 aa
+31. zb xz
+32. ba 00
+33. xa bz
+34. dy a0
+35. cy zy
+36. by ca
+37. b0 az
+38. dz ay
+39. yz zz
+40. wz ba
+41. zy cz
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_6a5b905b61eeb29b.tgn b/selfplay/iteration2-sim200-20251221/game_6a5b905b61eeb29b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0f5afadcbb759a46a09e29e672b9c10570e2bc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a5b905b61eeb29b.tgn
@@ -0,0 +1,20 @@
+[Board 5x3x2]
+
+1. a0a b0z
+2. 00a azz
+3. baz 0az
+4. baa zzz
+5. 0aa a0z
+6. yzz aaa
+7. zaz zza
+8. aaz 0za
+9. yaa zaa
+10. aza 00z
+11. b0a z0a
+12. yza yaz
+13. 0zz z0z
+14. y0a zaz
+15. aaa bzz
+16. bza Pass
+17. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_6a604ee966b4dba6.tgn b/selfplay/iteration2-sim200-20251221/game_6a604ee966b4dba6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7a385fe4e0116b4d3be36e003bee5ea3583072a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a604ee966b4dba6.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za az
+2. ya 0z
+3. bz ba
+4. 0a aa
+5. yz zz
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_6a61fce717ba67ec.tgn b/selfplay/iteration2-sim200-20251221/game_6a61fce717ba67ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32c4d51711b3eba5b672f753551458ae7ec48350
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a61fce717ba67ec.tgn
@@ -0,0 +1,32 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa azz
+3. baz a0z
+4. bz0 zza
+5. b00 bza
+6. 00a 0a0
+7. 0zz zaa
+8. yzz a0a
+9. yaz aza
+10. b0a z0a
+11. y0a z00
+12. aaa a00
+13. zzz y00
+14. ba0 0az
+15. y0z z0z
+16. 000 bzz
+17. zaz yz0
+18. 0z0 zz0
+19. aa0 00z
+20. za0 0za
+21. yaa az0
+22. yza zaa
+23. y00 z00
+24. zz0 z0a
+25. z0z 0aa
+26. zza z0a
+27. zaa Pass
+28. yz0 Pass
+29. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_6a667cf45022fc84.tgn b/selfplay/iteration2-sim200-20251221/game_6a667cf45022fc84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c50f5f4e5057c367a0adc3a0f3cf394bfd6b307a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a667cf45022fc84.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. byy ayz
+5. yyz bba
+6. byz yyy
+7. aya bya
+8. yzz zaz
+9. zyb zaa
+10. byb aba
+11. yba yyb
+12. azb zab
+13. aby zzz
+14. bay azz
+15. yya yay
+16. zzy yaa
+17. yab abb
+18. zya zba
+19. ybz bzy
+20. zyy zay
+21. baa zbb
+22. zyz bza
+23. bzb zza
+24. yzb bbz
+25. yzy bab
+26. yza bzz
+27. zby aaa
+28. bbb zbz
+29. aab baa
+30. ybb yby
+31. azy aay
+32. zzb aab
+33. zza bby
+34. Pass aaz
+35. bay
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_6a6e5121f4f12c56.tgn b/selfplay/iteration2-sim200-20251221/game_6a6e5121f4f12c56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1e4faf67e770c957b00293e2db81c29a6e8ade2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a6e5121f4f12c56.tgn
@@ -0,0 +1,40 @@
+[Board 4x12]
+
+1. yf yz
+2. yy yd
+3. zw ae
+4. ba zd
+5. bb ad
+6. zz yb
+7. bz af
+8. zb zx
+9. bu bx
+10. aa ab
+11. za ze
+12. ya zf
+13. aw ye
+14. az zu
+15. by au
+16. zy ax
+17. zc zv
+18. yw bw
+19. yu ay
+20. av bc
+21. bf yx
+22. yc bd
+23. ac yv
+24. zw bv
+25. av be
+26. ab bu
+27. yu bf
+28. Pass yf
+29. Pass yw
+30. Pass yz
+31. by zw
+32. zz aw
+33. yy zy
+34. bz zz
+35. Pass az
+36. yy bz
+37. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_6a7560d4d8c4c6b0.tgn b/selfplay/iteration2-sim200-20251221/game_6a7560d4d8c4c6b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cdb7e9acbb1a67f8f6ae5f9f9be14762047d0f72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a7560d4d8c4c6b0.tgn
@@ -0,0 +1,97 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. ve wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd yz
+11. wy ze
+12. bv 0d
+13. wv yd
+14. zb wa
+15. ad 0x
+16. bd zz
+17. bc dz
+18. ww zf
+19. 0b 0f
+20. 0y du
+21. bf zu
+22. dd zd
+23. xc ex
+24. xy de
+25. ax dc
+26. ya 0e
+27. ay dv
+28. bw df
+29. bu cz
+30. 0z vf
+31. by cu
+32. da vz
+33. be vw
+34. yf vd
+35. dy ed
+36. xv ew
+37. bx wz
+38. yy ee
+39. xb ey
+40. bz dw
+41. vc vv
+42. xz vx
+43. ac cx
+44. bb wd
+45. xd 0c
+46. cv ev
+47. yb av
+48. cb xu
+49. zw vb
+50. ca vu
+51. ez ce
+52. va wu
+53. zx yv
+54. ba 0a
+55. ab vy
+56. eb zv
+57. za xx
+58. eu ez
+59. yu yc
+60. cc au
+61. cw 0y
+62. af zz
+63. ae va
+64. yw xa
+65. zy ec
+66. ea xw
+67. yz wa
+68. vb wb
+69. cy xv
+70. va ye
+71. ww ef
+72. aw eu
+73. av wv
+74. cx xe
+75. yf ww
+76. yu 0z
+77. au wf
+78. xa wb
+79. 0a xf
+80. we ve
+81. yu we
+82. wa zz
+83. zw cf
+84. yz yf
+85. zy yu
+86. zx yy
+87. yw xz
+88. xy zz
+89. yw wy
+90. zy zw
+91. yz yw
+92. zz zx
+93. yz zz
+94. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_6a7c62625c076ffe.tgn b/selfplay/iteration2-sim200-20251221/game_6a7c62625c076ffe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a59794c7d3cafa78f7f1a319b0d40c1e5501d601
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a7c62625c076ffe.tgn
@@ -0,0 +1,63 @@
+[Board 12x6]
+
+1. fz zy
+2. fb zx
+3. vz uy
+4. xc dz
+5. fc zz
+6. cb ua
+7. fa vy
+8. uc ex
+9. ez ey
+10. zb xy
+11. ac cx
+12. yx yz
+13. ay uz
+14. fx fy
+15. bb bc
+16. fz bx
+17. ca da
+18. by db
+19. wa aa
+20. xz xa
+21. dy wz
+22. wb yy
+23. ab dc
+24. az cc
+25. dx vc
+26. bz va
+27. ec wc
+28. xx wy
+29. zc ax
+30. eb yc
+31. wx ez
+32. za cz
+33. yb ub
+34. ba ux
+35. yc ea
+36. fx xb
+37. ya fc
+38. eb cy
+39. xb uc
+40. az dx
+41. fa ec
+42. vx vb
+43. bz xz
+44. by ay
+45. by fz
+46. az aa
+47. ca dy
+48. ba fx
+49. bb ac
+50. cb bz
+51. ab fb
+52. Pass az
+53. Pass by
+54. Pass aa
+55. ab ca
+56. cb fa
+57. ba eb
+58. bb aa
+59. ab bb
+60. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_6a87748f7d3ffe55.tgn b/selfplay/iteration2-sim200-20251221/game_6a87748f7d3ffe55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ee0025bd6337499bd470ef6d2ade6aea5a51a5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a87748f7d3ffe55.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x4]
+
+1. aay zaa
+2. aaa aaz
+3. z0b azz
+4. zzb z0a
+5. z0z zaz
+6. azb a0z
+7. aza zza
+8. a0b a0a
+9. aab zzy
+10. zzz z0y
+11. a0y azy
+12. zab a0a
+13. zzz z0a
+14. zza z0z
+15. zay zaa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_6a927babc79ffc80.tgn b/selfplay/iteration2-sim200-20251221/game_6a927babc79ffc80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d20d7afcbc3c0e7603dce33241aca41d3a8e901
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a927babc79ffc80.tgn
@@ -0,0 +1,18 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. zy ay
+4. z0 zd
+5. zb ax
+6. zw aw
+7. zc az
+8. a0 zz
+9. a0 zw
+10. aa z0
+11. za a0
+12. zx ac
+13. ab zc
+14. za zy
+15. zb aa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_6a9c8a2b88062786.tgn b/selfplay/iteration2-sim200-20251221/game_6a9c8a2b88062786.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f38f160acb87d5ba669145ffc4c75c81faa7c8a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6a9c8a2b88062786.tgn
@@ -0,0 +1,33 @@
+[Board 4x13]
+
+1. aa ac
+2. bb zf
+3. b0 zz
+4. ba zu
+5. bv af
+6. zx ad
+7. yf au
+8. zb yx
+9. yw y0
+10. ab zd
+11. za ze
+12. aw yd
+13. yb zc
+14. yy z0
+15. bd zv
+16. be yv
+17. az zy
+18. by ye
+19. bw yz
+20. yu zw
+21. a0 zx
+22. ae bx
+23. av bz
+24. ax ay
+25. ya bc
+26. yc bf
+27. yy az
+28. ac by
+29. yf af
+30. bf bu
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_6aa7d2b87771ca2e.tgn b/selfplay/iteration2-sim200-20251221/game_6aa7d2b87771ca2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24aad40ddff93a5ddaa826542fde9d8b1e2cbb32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6aa7d2b87771ca2e.tgn
@@ -0,0 +1,64 @@
+[Board 9x7]
+
+1. 0c wy
+2. 0x w0
+3. b0 yx
+4. a0 0z
+5. db d0
+6. wc cy
+7. xx x0
+8. ay 0a
+9. yb cx
+10. da wz
+11. 00 bb
+12. c0 ab
+13. zb ba
+14. ya wx
+15. zc ca
+16. za dx
+17. xz cz
+18. ac z0
+19. dc zy
+20. az xc
+21. xy ax
+22. xb wb
+23. wa yc
+24. yz cb
+25. bx zx
+26. dy zz
+27. ax dz
+28. cc y0
+29. 0b aa
+30. wb by
+31. 0y bz
+32. bc ca
+33. ba yy
+34. aa cb
+35. ab xx
+36. xz xy
+37. bb yz
+38. 0a cb
+39. ca Pass
+40. cb xa
+41. cb dc
+42. wb 0a
+43. b0 ax
+44. cc 00
+45. aa 0x
+46. zb wa
+47. wc bx
+48. bc c0
+49. 0b az
+50. za 0c
+51. ab xz
+52. yb ya
+53. xb db
+54. ac zc
+55. zb 0y
+56. bb yb
+57. wb 0b
+58. ca za
+59. da ay
+60. ba xb
+61. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_6aab46b1c84c454f.tgn b/selfplay/iteration2-sim200-20251221/game_6aab46b1c84c454f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aaa38f81a926ba6aa2d6587fa6b48ec169549753
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6aab46b1c84c454f.tgn
@@ -0,0 +1,20 @@
+[Board 3x2x4]
+
+1. zab aab
+2. zzz 0az
+3. azy azz
+4. aay 0za
+5. 0aa zzb
+6. 0ab aaa
+7. 0zz zaz
+8. azb aza
+9. zza 0ay
+10. 0zy zay
+11. aaz zaa
+12. zzy 0az
+13. zay zza
+14. zaz Pass
+15. azz Pass
+16. 0ay Pass
+17. 0zb
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_6ac14f94fe253776.tgn b/selfplay/iteration2-sim200-20251221/game_6ac14f94fe253776.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe079aaf94e586012298cd101698061e52e6ef0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ac14f94fe253776.tgn
@@ -0,0 +1,25 @@
+[Board 8x5]
+
+1. xz ca
+2. x0 za
+3. wy cb
+4. db aa
+5. wb zb
+6. yb cz
+7. z0 bz
+8. ba xy
+9. c0 zz
+10. y0 b0
+11. az d0
+12. ab wz
+13. cy yy
+14. w0 a0
+15. xa zy
+16. dy by
+17. d0 dz
+18. ya wa
+19. aa za
+20. zb bb
+21. da ab
+22. yz ay
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_6ac27ac84a40ef4e.tgn b/selfplay/iteration2-sim200-20251221/game_6ac27ac84a40ef4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d21ceb84368859263d915f648a755cda16190755
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ac27ac84a40ef4e.tgn
@@ -0,0 +1,43 @@
+[Board 9x6]
+
+1. 0c wy
+2. bb db
+3. ay zx
+4. yc da
+5. wb xz
+6. zz xb
+7. yz 0z
+8. ya 0b
+9. bz xc
+10. bc xa
+11. zc ba
+12. 0y ab
+13. yb yx
+14. xx yy
+15. xy dy
+16. zb aa
+17. ca dx
+18. cc wx
+19. cx za
+20. zb zy
+21. wa 0x
+22. dc yc
+23. yb wc
+24. by xx
+25. bx cb
+26. dz cy
+27. az 0a
+28. wb zz
+29. cz zc
+30. ac 0y
+31. ya wz
+32. ca ba
+33. ab wa
+34. ax za
+35. zb xy
+36. ya wb
+37. yb za
+38. ya zb
+39. Pass yb
+40. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_6ac461b0a6a390ff.tgn b/selfplay/iteration2-sim200-20251221/game_6ac461b0a6a390ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc03b27676c2826ae96bef4362617ba236864503
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ac461b0a6a390ff.tgn
@@ -0,0 +1,63 @@
+[Board 10x6]
+
+1. bb dy
+2. az yy
+3. xz ea
+4. wc zz
+5. ya aa
+6. db dz
+7. cc dc
+8. wy ax
+9. vc vy
+10. ba by
+11. ex yz
+12. wx xx
+13. ca ab
+14. xy cy
+15. dx zx
+16. wa za
+17. xb ez
+18. ey bc
+19. ac bz
+20. da wb
+21. bx vx
+22. ec yc
+23. aa ay
+24. yb az
+25. wz cx
+26. xa xc
+27. dc bc
+28. eb bx
+29. va yx
+30. ea ab
+31. zb zc
+32. vz cz
+33. za vy
+34. zy xx
+35. vx zx
+36. yc zz
+37. vy zc
+38. cb yx
+39. vb yy
+40. xc zy
+41. yz zx
+42. zz zy
+43. wb yy
+44. zc xx
+45. yx yy
+46. xx zy
+47. zx zy
+48. ac cz
+49. cx az
+50. bx cy
+51. bz ay
+52. bc ax
+53. by ax
+54. az dy
+55. ez Pass
+56. dz dy
+57. ab cz
+58. ay Pass
+59. yy Pass
+60. cy
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_6ac87fd688f669dc.tgn b/selfplay/iteration2-sim200-20251221/game_6ac87fd688f669dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3dfff50191457c29afd578c4b983c94667c7ea5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ac87fd688f669dc.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0zz
+3. baz zaz
+4. yaa 0az
+5. zaa 0aa
+6. aaa yaz
+7. azz bza
+8. zza 0za
+9. aaz zzz
+10. Pass aza
+11. aaa azz
+12. bzz baa
+13. aaz yza
+14. yaa zza
+15. Pass baz
+16. aaz zaa
+17. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_6acee916d8c154a1.tgn b/selfplay/iteration2-sim200-20251221/game_6acee916d8c154a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4244ba304772d01e6d625f3944e1d02ea9e412b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6acee916d8c154a1.tgn
@@ -0,0 +1,51 @@
+[Board 8x6]
+
+1. ca zb
+2. bc zx
+3. aa cb
+4. xz az
+5. wy wa
+6. ya ac
+7. yb cc
+8. zz xc
+9. ay cy
+10. yc zc
+11. wb dx
+12. bz za
+13. cz xb
+14. ba bx
+15. bb xx
+16. yz db
+17. wz dy
+18. dz xy
+19. az cx
+20. ab wx
+21. ax da
+22. ac zy
+23. yx wc
+24. xa dc
+25. yy zy
+26. zc by
+27. zx zb
+28. zy za
+29. zx zz
+30. ca yy
+31. wz ab
+32. zy cz
+33. wy yc
+34. bz dz
+35. xz ax
+36. ba aa
+37. yx ac
+38. yz zz
+39. bb az
+40. wz zc
+41. zy zx
+42. xa xz
+43. ya ay
+44. Pass wb
+45. Pass bc
+46. ca wy
+47. bb wz
+48. Pass bz
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_6ad8541a96d5d069.tgn b/selfplay/iteration2-sim200-20251221/game_6ad8541a96d5d069.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ecd8255650a8e7d72ab2ac37b2e1df008f32766
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ad8541a96d5d069.tgn
@@ -0,0 +1,36 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab z00
+3. y0b yza
+4. bzb aa0
+5. azy y00
+6. b0y y0a
+7. zzz aza
+8. zay a0a
+9. bzy ya0
+10. a0z bay
+11. b0b zzb
+12. azz zza
+13. aay zaz
+14. b00 za0
+15. yzy yaa
+16. bzz a00
+17. b0z azb
+18. y0z a0y
+19. zzy baz
+20. z0b aaz
+21. z0a zaa
+22. aaa a0b
+23. bza bz0
+24. yaz yzb
+25. zz0 yay
+26. b0a yz0
+27. z0z aab
+28. yzz z0y
+29. yab zaz
+30. bab aay
+31. zay baa
+32. zaz aaa
+33. y0y
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_6ad9455c5a22466d.tgn b/selfplay/iteration2-sim200-20251221/game_6ad9455c5a22466d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f863d0f5633545d8f022cf601d3a18bc90b5921
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ad9455c5a22466d.tgn
@@ -0,0 +1,12 @@
+[Board 6x2]
+
+1. ya zz
+2. ba ca
+3. yz cz
+4. az xz
+5. za bz
+6. zz xa
+7. yz zz
+8. za aa
+9. zz ya
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_6adeef8162bc80e6.tgn b/selfplay/iteration2-sim200-20251221/game_6adeef8162bc80e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6551a80c42800c88cbaf5996081fa96fd003b24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6adeef8162bc80e6.tgn
@@ -0,0 +1,22 @@
+[Board 3x10]
+
+1. 0x zy
+2. zc 0y
+3. ad zx
+4. 0a zz
+5. 0z 0v
+6. ab zb
+7. zv ze
+8. ae zw
+9. ax zv
+10. zd av
+11. za 0b
+12. 0c 0d
+13. 0b ay
+14. aw 0e
+15. zb 0w
+16. 0x az
+17. aa 0z
+18. aw ax
+19. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_6ae4568c7181b2da.tgn b/selfplay/iteration2-sim200-20251221/game_6ae4568c7181b2da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb8a97b7970b53fca4421d888c5ee31d766c7d42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ae4568c7181b2da.tgn
@@ -0,0 +1,23 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa zzz
+3. baz zaz
+4. yaz 0az
+5. aaz zza
+6. yaa 0za
+7. azz 0aa
+8. zaa aza
+9. 0zz yza
+10. zaa aaa
+11. bza aaa
+12. aza aaa
+13. aza bza
+14. yaa aaz
+15. baz 0zz
+16. azz bzz
+17. aza yaz
+18. yaa azz
+19. Pass aza
+20. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_6ae983c2cd20fccf.tgn b/selfplay/iteration2-sim200-20251221/game_6ae983c2cd20fccf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..676a577db54b65ec1a2f082dc89038a9feeea17e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ae983c2cd20fccf.tgn
@@ -0,0 +1,59 @@
+[Board 13x5]
+
+1. wy cy
+2. bb zz
+3. w0 wa
+4. xa ez
+5. uy dz
+6. yz va
+7. e0 ub
+8. ab ey
+9. az y0
+10. 0a wz
+11. xb uz
+12. vy a0
+13. bz ay
+14. xz u0
+15. 0b f0
+16. da eb
+17. v0 z0
+18. ea zb
+19. za vb
+20. 0z by
+21. c0 ua
+22. 0y wb
+23. 00 ya
+24. db wb
+25. wa fa
+26. ba va
+27. zy za
+28. ca d0
+29. yb ua
+30. zz yy
+31. fy x0
+32. b0 vb
+33. fb ub
+34. xb yb
+35. wa fz
+36. xy dy
+37. fa xa
+38. cb cz
+39. vz bz
+40. u0 e0
+41. uz xb
+42. az cz
+43. a0 d0
+44. ay dy
+45. ez dz
+46. by e0
+47. bz cy
+48. aa ey
+49. fz f0
+50. eb d0
+51. wz cz
+52. dy f0
+53. ey dz
+54. cy cz
+55. e0 Pass
+56. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_6aed2ec0545918ec.tgn b/selfplay/iteration2-sim200-20251221/game_6aed2ec0545918ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4c7f6fbd4cfbedac1c8b5f61bea10ea46986b8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6aed2ec0545918ec.tgn
@@ -0,0 +1,21 @@
+[Board 4x7]
+
+1. bc az
+2. by aa
+3. bz ab
+4. yy ac
+5. bb zz
+6. ax y0
+7. b0 zb
+8. ba yx
+9. a0 zy
+10. za ac
+11. zc yb
+12. bx yc
+13. aa yz
+14. ab zx
+15. ac ya
+16. ay z0
+17. Pass za
+18. zc
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_6af53cac8db780a0.tgn b/selfplay/iteration2-sim200-20251221/game_6af53cac8db780a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1c6b72ce9d96ee05c0ff3ac2283f588abb55cfb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6af53cac8db780a0.tgn
@@ -0,0 +1,93 @@
+[Board 12x10]
+
+1. aa ac
+2. ad fz
+3. zz cw
+4. vb ey
+5. bx ua
+6. vw ze
+7. wx va
+8. bc xv
+9. fx xb
+10. ub vx
+11. ww zv
+12. vy wb
+13. bb zx
+14. vz za
+15. fa aw
+16. ue bw
+17. cv uy
+18. bz ax
+19. dx by
+20. xy ba
+21. ud fe
+22. wz yx
+23. ez ay
+24. xa de
+25. zc dd
+26. zy cd
+27. wd fd
+28. zb xd
+29. xz dc
+30. ya fv
+31. yd ae
+32. wa ee
+33. fy ca
+34. az ce
+35. za dz
+36. ex be
+37. yb zw
+38. yz av
+39. zd da
+40. xx vd
+41. dy vc
+42. db uc
+43. fb yv
+44. dw va
+45. ev uw
+46. fw ve
+47. dv wc
+48. cc wv
+49. ye vv
+50. yy cz
+51. ab uv
+52. ua fc
+53. xc yw
+54. yc xe
+55. bv az
+56. cx ud
+57. va xw
+58. eb cy
+59. ec uz
+60. ac cb
+61. ea we
+62. ca ux
+63. ba ez
+64. bd wd
+65. ed ew
+66. bv bx
+67. dw ev
+68. fw dy
+69. ex ue
+70. cv dv
+71. fy bz
+72. fx cv
+73. dx cx
+74. fw fx
+75. da ex
+76. dx wy
+77. ww bv
+78. xy vw
+79. vz vy
+80. zy wx
+81. zz fy
+82. xx yz
+83. wz fw
+84. xz yy
+85. zy wz
+86. xx vz
+87. xy xz
+88. xx ww
+89. Pass zz
+90. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_6af62973ecea082e.tgn b/selfplay/iteration2-sim200-20251221/game_6af62973ecea082e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..daff99175cd2d8c973d833dbf200def326250a4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6af62973ecea082e.tgn
@@ -0,0 +1,51 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. bx yb
+4. xz bd
+5. bb zx
+6. bz xa
+7. ax ad
+8. bw zb
+9. ay yw
+10. zw aa
+11. xb xw
+12. zy cz
+13. az cb
+14. yy ya
+15. zc zd
+16. ba cy
+17. ac xy
+18. cx yc
+19. bc xc
+20. yx cw
+21. ab ca
+22. zw za
+23. zx yz
+24. aa yd
+25. xz zz
+26. yz xb
+27. by cz
+28. zz xd
+29. xy zc
+30. cy cc
+31. ba ac
+32. bb bc
+33. aa ab
+34. ba bb
+35. aa cd
+36. zb xc
+37. zd cc
+38. bb cw
+39. yb xd
+40. ya zc
+41. yc bc
+42. ab ca
+43. cz ad
+44. bd xa
+45. cb ac
+46. za yw
+47. xb yd
+48. xa Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_6af9b3ddf5efddef.tgn b/selfplay/iteration2-sim200-20251221/game_6af9b3ddf5efddef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b49d6855ae3ffc76d1c02fcaa06f8cbfed5d6957
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6af9b3ddf5efddef.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. aa0 a0z
+2. zb0 a0a
+3. zza zaz
+4. zaa aya
+5. z00 aza
+6. zyz aaa
+7. z0a aaz
+8. z0z ayz
+9. zbz a00
+10. zz0 zba
+11. ab0 za0
+12. zzz abz
+13. aba ay0
+14. zya az0
+15. zaa zy0
+16. aaa Pass
+17. zba azz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_6b005a1714884293.tgn b/selfplay/iteration2-sim200-20251221/game_6b005a1714884293.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..220078ab9544fa40ead351ce50643e60d214c71b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b005a1714884293.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. az z0
+3. za 00
+4. aa a0
+5. az 0a
+6. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_6b0fd4eb6b1b254b.tgn b/selfplay/iteration2-sim200-20251221/game_6b0fd4eb6b1b254b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00236ae236da54be8a02d57e40aac8d9669e0ec7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b0fd4eb6b1b254b.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. ba za
+2. z0 zz
+3. bz az
+4. y0 a0
+5. aa Pass
+6. b0 a0
+7. yz Pass
+8. az Pass
+9. zz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6b1cc7ab9f5a449c.tgn b/selfplay/iteration2-sim200-20251221/game_6b1cc7ab9f5a449c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..049a59831892e91145203c9b798dd279d60feb0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b1cc7ab9f5a449c.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x2]
+
+1. aza azz
+2. bba zaz
+3. zza yzz
+4. bya 0ya
+5. byz aaa
+6. 0yz zyz
+7. zya aaz
+8. bbz zaa
+9. yyz 0bz
+10. bza aya
+11. yaz aba
+12. ayz zbz
+13. yaa ybz
+14. zzz yza
+15. bzz 0az
+16. 0ba zba
+17. abz 0za
+18. baz yya
+19. azz zya
+20. yba 0aa
+21. 0zz zza
+22. baa aaa
+23. aaz aba
+24. aya aba
+25. aaa aba
+26. bba bza
+27. yaz bya
+28. yaa aaa
+29. aza aya
+30. 0ba 0yz
+31. aaz baa
+32. azz bzz
+33. abz 0zz
+34. byz zzz
+35. ayz bbz
+36. Pass yba
+37. 0ba baz
+38. azz ayz
+39. yaz bba
+40. aaz byz
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_6b220642cd1afd7f.tgn b/selfplay/iteration2-sim200-20251221/game_6b220642cd1afd7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18f9ec38cd331d356673a08178b84e3e87f91282
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b220642cd1afd7f.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa 0za
+4. 0aa bza
+5. zaz 0a0
+6. az0 za0
+7. 0az 0z0
+8. aza zaa
+9. yz0 aa0
+10. baa zza
+11. 0zz zzz
+12. aaa aaz
+13. azz ya0
+14. zz0 yza
+15. yz0 zz0
+16. bz0 yz0
+17. yaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_6b26a1e3d1e2720d.tgn b/selfplay/iteration2-sim200-20251221/game_6b26a1e3d1e2720d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df58e14ae5858dea7f25f6135cc9337daf1d3475
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b26a1e3d1e2720d.tgn
@@ -0,0 +1,36 @@
+[Board 10x4]
+
+1. wy dy
+2. vz ey
+3. xz za
+4. bz dz
+5. eb db
+6. ba vb
+7. aa zy
+8. cz yz
+9. ea va
+10. yy xy
+11. cy by
+12. xa ca
+13. az da
+14. zz wa
+15. cb ea
+16. ez zb
+17. bb xb
+18. yb yz
+19. wb xb
+20. zz ya
+21. vy ay
+22. wz xa
+23. ab by
+24. yz eb
+25. ay by
+26. ab bb
+27. az bz
+28. cz ay
+29. ba az
+30. cb cy
+31. Pass aa
+32. Pass ab
+33. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_6b479ada27dcd17c.tgn b/selfplay/iteration2-sim200-20251221/game_6b479ada27dcd17c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6455315231a857e8e032b369de981c2559e28b69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b479ada27dcd17c.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w b
+2. y d
+3. c Pass
+4. x d
+5. Pass z
+6. y c
+7. x w
+8. a c
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_6b4e4addc3d2c684.tgn b/selfplay/iteration2-sim200-20251221/game_6b4e4addc3d2c684.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f7310866a57b43d40accc77b716a0cc2f38e0ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b4e4addc3d2c684.tgn
@@ -0,0 +1,35 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. bx b0
+4. 00 ya
+5. 0a y0
+6. 0y ba
+7. zb zz
+8. aa bz
+9. 0b bb
+10. 0z za
+11. z0 yc
+12. 0x ac
+13. zc yb
+14. bc a0
+15. ab ba
+16. yy bb
+17. ab aa
+18. ay by
+19. az bz
+20. ab b0
+21. ba a0
+22. yz ax
+23. by zy
+24. bz yx
+25. ac a0
+26. zz ax
+27. aa zc
+28. zx z0
+29. bb zy
+30. b0 ax
+31. a0 zb
+32. zx
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_6b6442bf7aef31d8.tgn b/selfplay/iteration2-sim200-20251221/game_6b6442bf7aef31d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..161fd746b055c90585fbbec376d5ce15b81587fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b6442bf7aef31d8.tgn
@@ -0,0 +1,31 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. ba0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. bbz baa
+9. yzz zaz
+10. yz0 zya
+11. ybz zb0
+12. zza zz0
+13. yya yb0
+14. aaa zyz
+15. yaa aa0
+16. aya az0
+17. azz ya0
+18. zy0 bya
+19. yza zba
+20. bza za0
+21. ay0 yba
+22. yyz by0
+23. bb0 aba
+24. aaz ab0
+25. zyz yaa
+26. aya ay0
+27. zz0 aya
+28. aaa
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_6b6b10f71500bcce.tgn b/selfplay/iteration2-sim200-20251221/game_6b6b10f71500bcce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0d7ed96973c04c9317cb077aa8748832d32b832
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b6b10f71500bcce.tgn
@@ -0,0 +1,33 @@
+[Board 4x10]
+
+1. ze be
+2. yv yd
+3. yc ad
+4. ba zd
+5. bb zx
+6. ae ya
+7. yy zz
+8. aa zv
+9. by bd
+10. zb bw
+11. bv ye
+12. zy ze
+13. yb av
+14. az yw
+15. bz ay
+16. za yx
+17. ab ac
+18. bc bv
+19. ax ae
+20. ya bx
+21. ay zw
+22. yz yv
+23. zz aw
+24. az zz
+25. yy yz
+26. ax ay
+27. zy by
+28. yy zy
+29. Pass bz
+30. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_6b6d38b3ca131311.tgn b/selfplay/iteration2-sim200-20251221/game_6b6d38b3ca131311.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38e57c244503c3e15e763d155eafaf3539a946f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b6d38b3ca131311.tgn
@@ -0,0 +1,38 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zay
+3. zaa zzz
+4. 0zy 0bz
+5. 0by aya
+6. z0y z0b
+7. azy aay
+8. a0b 0ay
+9. 0yy a0a
+10. a0y zba
+11. 0ya 0az
+12. azz 0aa
+13. azb zya
+14. aab zab
+15. z0z aaz
+16. 0bb 0za
+17. 0yz a0z
+18. 00y aaa
+19. zby z0a
+20. zbb 00b
+21. zyb 0ab
+22. 0ba 0zb
+23. 0yb zyz
+24. 0zz aza
+25. zzy zaz
+26. abb ayz
+27. zbz zza
+28. zyy zyz
+29. 00z ayb
+30. ayy zaa
+31. abz a0z
+32. zzz Pass
+33. zyz Pass
+34. ayz Pass
+35. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6b6e630537467d3a.tgn b/selfplay/iteration2-sim200-20251221/game_6b6e630537467d3a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..196a5950b5fdc3765840fceb1f6e2aa5e5fe9815
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b6e630537467d3a.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x2]
+
+1. 0aa zza
+2. 0az aaz
+3. 0za azz
+4. zaa zzz
+5. 0zz aaa
+6. zaz zza
+7. aza aaz
+8. aaa Pass
+9. zzz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6b7c57ef9252bc4a.tgn b/selfplay/iteration2-sim200-20251221/game_6b7c57ef9252bc4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1b70ba7b3c6ed0ad75ba5640835b2d04d328964
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b7c57ef9252bc4a.tgn
@@ -0,0 +1,68 @@
+[Board 13x5]
+
+1. wz by
+2. 0b dz
+3. w0 wa
+4. xa uz
+5. uy zy
+6. xz ua
+7. e0 aa
+8. 00 zz
+9. az xy
+10. eb d0
+11. xb a0
+12. vy u0
+13. bz ay
+14. ba ub
+15. f0 vz
+16. ey dy
+17. fa zb
+18. wb ez
+19. cz vb
+20. fb va
+21. fz wy
+22. bb y0
+23. ca ea
+24. yb za
+25. yy 0a
+26. 0y db
+27. c0 yz
+28. xz b0
+29. x0 yy
+30. fy z0
+31. ab wz
+32. cy cb
+33. by ya
+34. b0 v0
+35. ay x0
+36. yb wb
+37. da d0
+38. 0z w0
+39. aa cb
+40. dz db
+41. xb xa
+42. xb yb
+43. a0 xb
+44. dy db
+45. d0 Pass
+46. ea Pass
+47. ez cb
+48. by d0
+49. fz da
+50. ba ca
+51. dz 0b
+52. ab 00
+53. bz a0
+54. f0 e0
+55. ea dy
+56. uy 0z
+57. fy ez
+58. b0 xz
+59. cy eb
+60. ay ey
+61. bb vy
+62. 0y fb
+63. c0 uy
+64. fy 0y
+65. f0 fz
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_6b800f83ed864660.tgn b/selfplay/iteration2-sim200-20251221/game_6b800f83ed864660.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e66dc3aacc1fb0e12c7b9cb1402f1adf963bac9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b800f83ed864660.tgn
@@ -0,0 +1,107 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bu wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xx
+11. xc cu
+12. bb ea
+13. xw bz
+14. da wa
+15. ba bv
+16. zb ex
+17. eb xv
+18. dz ye
+19. cw wz
+20. yf vz
+21. 0c vw
+22. av zz
+23. 0x aw
+24. za de
+25. ax 0e
+26. ya 0f
+27. 0z dd
+28. yb 0d
+29. 0y cz
+30. yy vf
+31. dy dv
+32. ew ce
+33. bc vd
+34. ec ed
+35. ey wd
+36. by eu
+37. 0b dc
+38. dw ee
+39. ad cc
+40. yd bd
+41. du xd
+42. bf vc
+43. vb wy
+44. zx ww
+45. af ae
+46. ay df
+47. vu yw
+48. cb zv
+49. ac zu
+50. wv be
+51. vv wu
+52. ve wv
+53. ev vx
+54. 0a yu
+55. xy zd
+56. xz vu
+57. xa ef
+58. cv yv
+59. ab du
+60. xe vv
+61. vy va
+62. ex yc
+63. cf zw
+64. cx zx
+65. zf ze
+66. yd bx
+67. ye ze
+68. cy zc
+69. cz au
+70. bz xu
+71. bf cd
+72. af bw
+73. cf bu
+74. yc xw
+75. bf av
+76. ca yz
+77. zd af
+78. zc xz
+79. xb wb
+80. wa cf
+81. ea bf
+82. wb yy
+83. ze ez
+84. dz dx
+85. dy ax
+86. 0y 0x
+87. cy cw
+88. 0z ex
+89. bz ey
+90. cx cv
+91. az dw
+92. by ay
+93. ew cz
+94. bz ev
+95. dz xy
+96. cy az
+97. by vy
+98. dy 0z
+99. cz 0y
+100. Pass cx
+101. dy cy
+102. by ew
+103. bz dz
+104. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_6b8f514f58d0c9f5.tgn b/selfplay/iteration2-sim200-20251221/game_6b8f514f58d0c9f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81ee3595f9d76cab682caf4f9dd1fe8d5d3920bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b8f514f58d0c9f5.tgn
@@ -0,0 +1,24 @@
+[Board 2x13]
+
+1. av af
+2. za zx
+3. zz zf
+4. ax ad
+5. aw zu
+6. zv z0
+7. zc aa
+8. zb zy
+9. ae az
+10. zd a0
+11. zw zz
+12. au ze
+13. ab ay
+14. au zw
+15. ax zv
+16. av ac
+17. ae aw
+18. av ad
+19. ac ax
+20. ae au
+21. aa ad
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_6b9054b7d78b9079.tgn b/selfplay/iteration2-sim200-20251221/game_6b9054b7d78b9079.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de3b9bdf0505e9ac5f4ec50f696d7dbe6bbfa4b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b9054b7d78b9079.tgn
@@ -0,0 +1,29 @@
+[Board 8x6]
+
+1. ca zb
+2. zc zx
+3. wy cb
+4. xz aa
+5. ba wa
+6. yb cz
+7. ya cc
+8. zz xy
+9. cy xc
+10. yc yz
+11. ac dy
+12. wc ax
+13. bz yx
+14. db bx
+15. xa cx
+16. wx wz
+17. dc zy
+18. by yy
+19. wb dz
+20. ab xx
+21. bb az
+22. dx zz
+23. da ay
+24. xb xz
+25. wa bc
+26. za
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_6b924bcc124377a5.tgn b/selfplay/iteration2-sim200-20251221/game_6b924bcc124377a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..067594963f621ad800136485c1d3722903489389
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b924bcc124377a5.tgn
@@ -0,0 +1,42 @@
+[Board 12x4]
+
+1. fz zy
+2. vy dy
+3. vz uy
+4. bb dz
+5. by wy
+6. zz za
+7. fb uz
+8. ya zb
+9. ba bz
+10. aa az
+11. xa yz
+12. wz ua
+13. xb ea
+14. eb ez
+15. db da
+16. yb cy
+17. cb va
+18. xz zz
+19. wb xy
+20. ca fa
+21. ub vb
+22. ey ay
+23. vy wz
+24. fy vz
+25. wa cz
+26. vy fa
+27. yy da
+28. va ua
+29. ea ua
+30. da vb
+31. xb wb
+32. yb xa
+33. ab vy
+34. cz va
+35. dz fa
+36. az wa
+37. dy ya
+38. ez xz
+39. bz yy
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_6b947303120294d1.tgn b/selfplay/iteration2-sim200-20251221/game_6b947303120294d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6ab75dd19902fcc2a599d6cc70f8eab2ff9405c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b947303120294d1.tgn
@@ -0,0 +1,44 @@
+[Board 13x5]
+
+1. wy cz
+2. bb zb
+3. wb zz
+4. xa d0
+5. uz dz
+6. yz ca
+7. e0 za
+8. wz zy
+9. az y0
+10. bz 0b
+11. ay 0z
+12. va a0
+13. 0a aa
+14. vz u0
+15. ub vb
+16. 0y eb
+17. ey x0
+18. b0 z0
+19. cy yy
+20. xy da
+21. db w0
+22. xz 00
+23. ab fz
+24. cb fy
+25. xb ya
+26. f0 fa
+27. yb v0
+28. uy ba
+29. fb ua
+30. by wa
+31. a0 0a
+32. dy yb
+33. xa va
+34. c0 ea
+35. wb ub
+36. ez cz
+37. fz xb
+38. fy wb
+39. dz vy
+40. 0z Pass
+41. Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_6b99754f1dde6fb1.tgn b/selfplay/iteration2-sim200-20251221/game_6b99754f1dde6fb1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6785f744d5a1024cc826157ed3610fbe5d78c83d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b99754f1dde6fb1.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. aab zzz
+2. zab zaa
+3. zzb zaz
+4. aaa aza
+5. zza azz
+6. azy zzy
+7. aay zay
+8. aaz zaz
+9. zzy zay
+10. zzz zaz
+11. zay Pass
+12. azb
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_6b9ac7f35e7ef70f.tgn b/selfplay/iteration2-sim200-20251221/game_6b9ac7f35e7ef70f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c33ad695c8203567629376a7ae61a4d4c044d1d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b9ac7f35e7ef70f.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. xa bz
+2. ba zz
+3. yz za
+4. 0z 0a
+5. ya cz
+6. ca za
+7. aa Pass
+8. az cz
+9. 0a Pass
+10. bz Pass
+11. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_6b9bca54ed34019a.tgn b/selfplay/iteration2-sim200-20251221/game_6b9bca54ed34019a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46d384ceebf39d555acddff68dd6b5fd9977792c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b9bca54ed34019a.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. u d
+2. x b
+3. f y
+4. e v
+5. z u
+6. f y
+7. w c
+8. u v
+9. x e
+10. u w
+11. x a
+12. w v
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_6b9f68113cb2f0c1.tgn b/selfplay/iteration2-sim200-20251221/game_6b9f68113cb2f0c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d25400b73053d4b51fb6f86069eab2540d2e499
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6b9f68113cb2f0c1.tgn
@@ -0,0 +1,27 @@
+[Board 6x4]
+
+1. ba zz
+2. by aa
+3. bb yb
+4. xz xy
+5. az za
+6. ab ca
+7. yy cz
+8. zb ya
+9. bz zy
+10. ay cb
+11. aa yz
+12. xb zb
+13. Pass xa
+14. Pass xz
+15. Pass xb
+16. Pass yy
+17. cy xz
+18. zy xa
+19. zb za
+20. yz xb
+21. ya cz
+22. xy ca
+23. cb yy
+24. za cz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_6baaec155b908e43.tgn b/selfplay/iteration2-sim200-20251221/game_6baaec155b908e43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2499763d1c15be62f997f1fab2be251bcb26e121
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6baaec155b908e43.tgn
@@ -0,0 +1,87 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. au zz
+4. ab yx
+5. cv af
+6. bv yv
+7. ba zf
+8. az ca
+9. zy xd
+10. cd zd
+11. 0v xc
+12. yw 0w
+13. zu cy
+14. 0c zc
+15. xy xz
+16. xx ze
+17. cx xb
+18. ad 0e
+19. bc xv
+20. zb yu
+21. 0y av
+22. by za
+23. 0z xf
+24. bz ce
+25. 0b 0f
+26. xw 0d
+27. cb zv
+28. bx zu
+29. 0x 0u
+30. bb aw
+31. ae cu
+32. bf xu
+33. ax bu
+34. ay xa
+35. yy yd
+36. af zw
+37. cz zx
+38. cy bw
+39. yf be
+40. ac cw
+41. bv ya
+42. 0v xe
+43. cv yc
+44. 0w yb
+45. cc zb
+46. av aw
+47. yz bw
+48. zz bd
+49. cw ye
+50. aw Pass
+51. xz bw
+52. 0w 0z
+53. ad au
+54. 0x 0v
+55. bb yf
+56. 0y 0b
+57. xz af
+58. yy 0c
+59. bz ae
+60. cz aw
+61. cy bf
+62. az cv
+63. zy av
+64. ax xx
+65. cd yz
+66. ay bv
+67. bx cw
+68. bc ba
+69. by yw
+70. zz xw
+71. ac xy
+72. ab cc
+73. cb yz
+74. zy zz
+75. 0z cx
+76. bx bz
+77. 0x az
+78. by 0w
+79. xz cy
+80. cz ay
+81. 0z cd
+82. ax ay
+83. bz 0y
+84. yy aa
+; +61
diff --git a/selfplay/iteration2-sim200-20251221/game_6bb41f4fd456e663.tgn b/selfplay/iteration2-sim200-20251221/game_6bb41f4fd456e663.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35b2acf630f6e97abad0c1da64cd4e6e0b52b776
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bb41f4fd456e663.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. za zz
+2. ba xa
+3. bz ya
+4. az ca
+5. cz za
+6. yz xz
+7. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_6bb8dc53360e884c.tgn b/selfplay/iteration2-sim200-20251221/game_6bb8dc53360e884c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb13e978b2aebd89372604c1d8af9fed0181ce20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bb8dc53360e884c.tgn
@@ -0,0 +1,34 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. u0 ua
+4. b0 za
+5. bz dz
+6. e0 da
+7. wz a0
+8. wa uz
+9. ba yz
+10. ya vz
+11. ez z0
+12. d0 ca
+13. va ea
+14. v0 uz
+15. f0 fa
+16. w0 c0
+17. az y0
+18. aa xa
+19. a0 cz
+20. ba aa
+21. b0 a0
+22. vz ya
+23. az a0
+24. xz y0
+25. ya bz
+26. uz z0
+27. za zz
+28. yz zz
+29. xa aa
+30. ba b0
+31. z0
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_6bb98a48dc12a19f.tgn b/selfplay/iteration2-sim200-20251221/game_6bb98a48dc12a19f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a69cc85545a25c22d220de5194cc58db22886cb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bb98a48dc12a19f.tgn
@@ -0,0 +1,19 @@
+[Board 3x3x3]
+
+1. a0a 00a
+2. zzz 0a0
+3. 0za z0z
+4. za0 zaa
+5. 000 azz
+6. aaa aa0
+7. 0aa aaz
+8. zz0 0az
+9. zza 0zz
+10. z00 a00
+11. 0z0 aza
+12. z0a a0a
+13. az0 00z
+14. 0aa zaz
+15. zaa a0z
+16. aaa
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_6bbbef7af65aa2cf.tgn b/selfplay/iteration2-sim200-20251221/game_6bbbef7af65aa2cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ce9482166a33c03a3c09b216f44959a84d1b59b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bbbef7af65aa2cf.tgn
@@ -0,0 +1,7 @@
+[Board 6x1]
+
+1. c a
+2. x z
+3. y Pass
+4. b
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_6bbfc6ae914bba7e.tgn b/selfplay/iteration2-sim200-20251221/game_6bbfc6ae914bba7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0e6cd516d0819cb1375d8f8de103c27cdcd788d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bbfc6ae914bba7e.tgn
@@ -0,0 +1,11 @@
+[Board 2x6]
+
+1. zx zb
+2. aa zz
+3. zy za
+4. ay zc
+5. ab ac
+6. ab aa
+7. az ab
+8. zz ax
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_6bc4d7c1923093d8.tgn b/selfplay/iteration2-sim200-20251221/game_6bc4d7c1923093d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d8972b42ad34b00c508a724af580eea88f516cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bc4d7c1923093d8.tgn
@@ -0,0 +1,41 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. bab za0
+4. b0a zay
+5. azy z00
+6. z0z y0a
+7. zza aza
+8. aaa aa0
+9. a0b ya0
+10. a0z baz
+11. b0b zaa
+12. azz bzb
+13. yz0 zz0
+14. b0y y0b
+15. yza z0y
+16. zzb a00
+17. b0z y0z
+18. yzy a0a
+19. azb y00
+20. zzz yaa
+21. yab z0a
+22. bza zaz
+23. a0y yaz
+24. baa y0y
+25. bzz z0b
+26. a0a aab
+27. b00 bzy
+28. bay zzy
+29. zzz yay
+30. aza aay
+31. bz0 z0z
+32. aaz aab
+33. bzy zzz
+34. aay az0
+35. aa0 Pass
+36. aab Pass
+37. a00 Pass
+38. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_6bc5c2c62cee016e.tgn b/selfplay/iteration2-sim200-20251221/game_6bc5c2c62cee016e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e596403c2de15efe649df589ff853eb679573ac5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bc5c2c62cee016e.tgn
@@ -0,0 +1,32 @@
+[Board 6x7]
+
+1. xa zz
+2. ax bb
+3. ba xx
+4. xz cb
+5. zx zc
+6. yc ay
+7. zy y0
+8. xy ab
+9. bz cz
+10. cy x0
+11. bx a0
+12. zb aa
+13. by z0
+14. c0 b0
+15. za xb
+16. bc xc
+17. ca yy
+18. ac yb
+19. b0 cc
+20. az cx
+21. a0 yx
+22. zx zy
+23. cz zx
+24. ay ya
+25. ca za
+26. ba xa
+27. ca ba
+28. Pass zb
+29. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_6bc5c59f637d9f4a.tgn b/selfplay/iteration2-sim200-20251221/game_6bc5c59f637d9f4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef8481ce0a30c5d175f2b4351b66561f7107df3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bc5c59f637d9f4a.tgn
@@ -0,0 +1,29 @@
+[Board 5x4x2]
+
+1. aza yza
+2. bba zyz
+3. yzz 0zz
+4. 0ba azz
+5. bya aaa
+6. bza 0aa
+7. zba aba
+8. zaz 0az
+9. zaa aaz
+10. abz zya
+11. 0za 0ya
+12. byz zzz
+13. 0yz 0bz
+14. yyz bbz
+15. baa aya
+16. yya ayz
+17. ybz yba
+18. zbz baz
+19. 0ya bzz
+20. zza zzz
+21. zyz abz
+22. yaa Pass
+23. zzz Pass
+24. yba Pass
+25. zya Pass
+26. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_6bca1621d7569246.tgn b/selfplay/iteration2-sim200-20251221/game_6bca1621d7569246.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81aef820e0092bfb842bd8bb307c2a506de8214c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bca1621d7569246.tgn
@@ -0,0 +1,28 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. bbz abz
+4. byz ayz
+5. bzz bba
+6. zbz bz0
+7. aya zaa
+8. zzz baa
+9. za0 zz0
+10. yyz zya
+11. zba aaa
+12. by0 aba
+13. yza zy0
+14. bya zyz
+15. zb0 zza
+16. bb0 aaz
+17. ya0 bza
+18. yya ab0
+19. ybz aa0
+20. zaz ay0
+21. ba0 yz0
+22. az0 azz
+23. yaa az0
+24. zaa yb0
+25. Pass Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_6be2be3ed9dfba9e.tgn b/selfplay/iteration2-sim200-20251221/game_6be2be3ed9dfba9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c8d5f1a0ff2bf694987f1e6fe581371bee640e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6be2be3ed9dfba9e.tgn
@@ -0,0 +1,48 @@
+[Board 5x4x4]
+
+1. aaz abz
+2. aby zyz
+3. bab zya
+4. bzb yza
+5. zby bya
+6. 0az yyy
+7. yzb 0by
+8. 0ab zzb
+9. bba ybz
+10. zyy yya
+11. ayz zba
+12. yzz 0zb
+13. zbz 0yy
+14. abb zza
+15. byb yay
+16. yab aba
+17. yyz ayb
+18. bzz zaa
+19. bbz aaa
+20. zbb aya
+21. zyb yaz
+22. aab zaz
+23. 0ay azb
+24. ayy aay
+25. 0za 0zz
+26. 0aa yyb
+27. zzy byz
+28. bzy 0ba
+29. azz 0bz
+30. zay yby
+31. zzz 0yz
+32. 0bb 0yb
+33. yba bay
+34. abz azy
+35. yaa 0ya
+36. zab bza
+37. baz 0za
+38. zyz 0zy
+39. byy baa
+40. bby bbb
+41. bay ybb
+42. bba aza
+43. aay bbb
+44. Pass bba
+45. yzy
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_6bfcdedc55479f45.tgn b/selfplay/iteration2-sim200-20251221/game_6bfcdedc55479f45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..192268a394b4779db8156e6aca0917408b9d4604
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6bfcdedc55479f45.tgn
@@ -0,0 +1,30 @@
+[Board 9x4]
+
+1. ba wy
+2. yy db
+3. bb xb
+4. by da
+5. 0b 0z
+6. xz 0y
+7. wz wa
+8. aa cz
+9. yb zb
+10. cb ay
+11. za dy
+12. zz dz
+13. ab xy
+14. wb 0a
+15. xa ca
+16. wb bz
+17. zy yz
+18. xz az
+19. wz yz
+20. zb wz
+21. xz cy
+22. ba 0b
+23. bb ab
+24. ya aa
+25. by cb
+26. by bb
+27. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_6c28071069fc8926.tgn b/selfplay/iteration2-sim200-20251221/game_6c28071069fc8926.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec4edb4ba8165fc119bc14295fb49f8cc461d17f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c28071069fc8926.tgn
@@ -0,0 +1,23 @@
+[Board 12x2]
+
+1. fz wz
+2. ba aa
+3. vz za
+4. xa wa
+5. va da
+6. ca fa
+7. az zz
+8. bz xz
+9. ya ea
+10. cz ua
+11. yz wz
+12. ez wa
+13. xz wa
+14. uz zz
+15. wz Pass
+16. dz ua
+17. aa ea
+18. fa Pass
+19. da Pass
+20. za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_6c28629d6d03176c.tgn b/selfplay/iteration2-sim200-20251221/game_6c28629d6d03176c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4b803ba9c55f765fbb623b18e5b866f518672af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c28629d6d03176c.tgn
@@ -0,0 +1,35 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz a0a
+5. by0 bya
+6. bb0 aza
+7. z0z yya
+8. aya y0a
+9. bbz aaa
+10. zbz ay0
+11. azz z00
+12. b00 ayz
+13. zyz za0
+14. aba zaa
+15. a0z zaz
+16. bza yaz
+17. zzz abz
+18. yz0 baa
+19. zba aaz
+20. bzz bz0
+21. ab0 zb0
+22. yba b0a
+23. byz ya0
+24. yaa y00
+25. baz zz0
+26. bba aya
+27. b0z yza
+28. z0a yyz
+29. yy0 aa0
+30. zy0 ba0
+31. zz0 a00
+32. bza
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_6c286bd5710bcac1.tgn b/selfplay/iteration2-sim200-20251221/game_6c286bd5710bcac1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55f3a1d6c09d468f89717d930f3a051498918021
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c286bd5710bcac1.tgn
@@ -0,0 +1,77 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz za
+4. uy ad
+5. wb dy
+6. zz dd
+7. fb zd
+8. uc ew
+9. cc ey
+10. cw vy
+11. ed yz
+12. va ex
+13. by zy
+14. fd ac
+15. xw ud
+16. fw xx
+17. v0 yy
+18. cd ww
+19. dx vb
+20. ca y0
+21. db wa
+22. eb xc
+23. xd az
+24. cy d0
+25. bz yd
+26. xa dc
+27. uz vx
+28. aw fz
+29. yw vd
+30. bb cz
+31. yb u0
+32. zx wd
+33. wy ec
+34. bx z0
+35. bw ax
+36. w0 fc
+37. wx vc
+38. wa c0
+39. cx uw
+40. ez e0
+41. a0 dw
+42. ay f0
+43. zw ea
+44. ax zz
+45. xb fd
+46. wc fa
+47. ya ub
+48. ux da
+49. wz yc
+50. b0 cb
+51. fy yx
+52. bc fb
+53. zc zd
+54. bd vw
+55. ba fx
+56. ab fw
+57. zb db
+58. xc dz
+59. az uc
+60. y0 z0
+61. xy ac
+62. ua yd
+63. fz xz
+64. vz wx
+65. za uz
+66. fy fz
+67. yc wy
+68. z0 uy
+69. ad fy
+70. yd xy
+71. Pass wz
+72. Pass eb
+73. Pass ez
+74. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_6c293a0046547293.tgn b/selfplay/iteration2-sim200-20251221/game_6c293a0046547293.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c56ab9002957cee5a16462f01a53d92e2c3874d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c293a0046547293.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. azz zza
+4. z0a zzz
+5. zaz aza
+6. zaa z0z
+7. a0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_6c294f8c2a14239d.tgn b/selfplay/iteration2-sim200-20251221/game_6c294f8c2a14239d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6ff8057403bb03030749992fc05977b56267584
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c294f8c2a14239d.tgn
@@ -0,0 +1,36 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. 0d b0
+5. ac ya
+6. yd yw
+7. zd za
+8. yb y0
+9. aw bc
+10. bb 0z
+11. z0 zw
+12. aa zx
+13. 00 0y
+14. 0w 0x
+15. ay yy
+16. bz yz
+17. ad a0
+18. zb ba
+19. bx bw
+20. 0a za
+21. yc ax
+22. by bd
+23. aw a0
+24. ba bd
+25. b0 Pass
+26. a0 Pass
+27. zc Pass
+28. az Pass
+29. ab Pass
+30. ya Pass
+31. bc Pass
+32. ax Pass
+33. zz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_6c3aa0484a957b13.tgn b/selfplay/iteration2-sim200-20251221/game_6c3aa0484a957b13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a85674d7eba5144fc24e4de02efaf6992b70daf4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c3aa0484a957b13.tgn
@@ -0,0 +1,21 @@
+[Board 13x2]
+
+1. 0z zz
+2. da aa
+3. wa ua
+4. xa yz
+5. bz za
+6. wz ea
+7. vz ba
+8. xz az
+9. ca va
+10. ba dz
+11. uz ez
+12. fa aa
+13. ya fz
+14. az za
+15. 0a va
+16. ua yz
+17. zz Pass
+18. cz
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_6c420447803f99e0.tgn b/selfplay/iteration2-sim200-20251221/game_6c420447803f99e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8087069741f292bf0da84d6269c291567e36e69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c420447803f99e0.tgn
@@ -0,0 +1,69 @@
+[Board 5x5x5]
+
+1. aaa aby
+2. ybb azb
+3. 0ab z0a
+4. 0az yyz
+5. zaz zy0
+6. azz 0bb
+7. bzy 00z
+8. b00 baz
+9. 0y0 a0y
+10. 0zb zzz
+11. za0 y0b
+12. z0b 000
+13. ayy bzz
+14. aa0 zaa
+15. ba0 a0z
+16. b0b zbb
+17. bbb 0zy
+18. zba bb0
+19. zbz y0a
+20. ab0 0aa
+21. yaz 00a
+22. bba yzb
+23. bya 0yz
+24. z0z 00b
+25. abb 0a0
+26. bby bab
+27. y0z yzz
+28. ayb z00
+29. yyb zya
+30. yay bay
+31. 0ay z0y
+32. baa yza
+33. 0ba zza
+34. zyy byz
+35. byb ay0
+36. ybz bbz
+37. aaz abz
+38. b0z yya
+39. yba y00
+40. a0b ya0
+41. zzb 0zz
+42. by0 ayz
+43. aza b0y
+44. 0za zyb
+45. 00y bz0
+46. 0b0 b0a
+47. zab yzy
+48. bb0 bzb
+49. zay yby
+50. bza 0by
+51. 0ya byy
+52. zyz az0
+53. a00 0yy
+54. aya zzy
+55. 0z0 z0b
+56. 0bz aba
+57. a0a yyy
+58. yaa yz0
+59. 0yb yy0
+60. yab azy
+61. zby y0y
+62. aba aay
+63. zaa zb0
+64. 0aa zz0
+65. yb0 zzb
+66. aab
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_6c4705a4fda1cb97.tgn b/selfplay/iteration2-sim200-20251221/game_6c4705a4fda1cb97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb66d4fe98b9194262bad4212f96d5d052f06a85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c4705a4fda1cb97.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. za ab
+2. 0a ca
+3. yy bx
+4. 0y aa
+5. xz 0x
+6. 0b yz
+7. zz 0c
+8. az yx
+9. 0z xa
+10. cz zc
+11. zy zx
+12. zb bb
+13. xx cc
+14. yz xb
+15. ax xc
+16. by xy
+17. yb yc
+18. xx bc
+19. xy ac
+20. ay cb
+21. 0b 0a
+22. bz ba
+23. cy ya
+24. za zb
+25. Pass za
+26. Pass yb
+27. Pass 0b
+28. cx yx
+29. zx cc
+30. zc zb
+31. 0a ca
+32. ba bx
+33. 0b 0x
+34. za aa
+35. ac 0c
+36. ab cb
+37. xc ya
+38. bb xa
+39. aa yc
+40. xb za
+41. yb zb
+42. ya yc
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_6c6fdeb0789d72e9.tgn b/selfplay/iteration2-sim200-20251221/game_6c6fdeb0789d72e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a8e873c4b48c1ec098036ca1ee886fa77d30e9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c6fdeb0789d72e9.tgn
@@ -0,0 +1,57 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. xc xz
+4. wz db
+5. wx dc
+6. yx cb
+7. ec zz
+8. w0 0c
+9. xx e0
+10. wy c0
+11. da zy
+12. 0a vz
+13. wa 0z
+14. zc ex
+15. dz yz
+16. zb ac
+17. ca cz
+18. 00 0y
+19. xa az
+20. cy 0x
+21. dy y0
+22. xy eb
+23. vx d0
+24. ez ea
+25. cc bx
+26. x0 bz
+27. ba wc
+28. va bc
+29. aa yb
+30. yy vc
+31. 0b zx
+32. a0 cc
+33. z0 ax
+34. yz yc
+35. v0 cx
+36. xb zx
+37. zy ay
+38. ya ec
+39. yb vb
+40. zz y0
+41. xz vy
+42. za b0
+43. zx a0
+44. yc ey
+45. cy dz
+46. dy by
+47. dy bb
+48. aa da
+49. ba ez
+50. ca ab
+51. ba cy
+52. aa ca
+53. aa ba
+54. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_6c724113f97da2a7.tgn b/selfplay/iteration2-sim200-20251221/game_6c724113f97da2a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f90aa3ecce136bcafb3b41b2f44dfff96f13ce71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c724113f97da2a7.tgn
@@ -0,0 +1,35 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. abb aya
+5. zb0 0aa
+6. ab0 0a0
+7. 0yy 0zz
+8. azb 0za
+9. 0zy 0ab
+10. zyb za0
+11. 0ba 0ay
+12. zzb aza
+13. aby zzy
+14. abz zba
+15. azy 0az
+16. zzz 0b0
+17. aay aba
+18. 0zb 0y0
+19. aaa 0yz
+20. ayy aaz
+21. zyz zaz
+22. zby aa0
+23. ayb zy0
+24. zya azz
+25. 0bb 0by
+26. zza 0ya
+27. aab 0yb
+28. zay zyy
+29. zzz zyz
+30. zz0 zzz
+31. ay0 zab
+32. az0 ayz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_6c73a9f7f894d0f4.tgn b/selfplay/iteration2-sim200-20251221/game_6c73a9f7f894d0f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64a1926c5f571b8a2f7326a4ab9c4947684ddcac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c73a9f7f894d0f4.tgn
@@ -0,0 +1,21 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b ya
+3. zb 0a
+4. 0z aa
+5. bz zz
+6. xz xb
+7. ca by
+8. za cz
+9. yy yz
+10. zy ay
+11. xy ba
+12. yb bb
+13. cy cb
+14. zz ca
+15. xa Pass
+16. cz Pass
+17. yz Pass
+18. az
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_6c76dca9b5ba550c.tgn b/selfplay/iteration2-sim200-20251221/game_6c76dca9b5ba550c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49b0abf25e6111a392513265de7e5db382211e94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c76dca9b5ba550c.tgn
@@ -0,0 +1,55 @@
+[Board 10x8]
+
+1. aa dy
+2. ax ac
+3. xz dd
+4. xw cx
+5. eb db
+6. bw vc
+7. cc zc
+8. bb zy
+9. wy zd
+10. ba ww
+11. dx za
+12. wx xx
+13. az aw
+14. wz ey
+15. zz xa
+16. dz zx
+17. yb xb
+18. ay vy
+19. va bz
+20. bd ya
+21. yx ca
+22. vz yy
+23. dc yw
+24. yz zw
+25. xy cd
+26. ec bc
+27. ew ab
+28. wb wd
+29. zb dw
+30. bx vd
+31. yc ed
+32. by vb
+33. da ez
+34. yx vx
+35. vw xc
+36. ea cb
+37. bb wc
+38. xx yd
+39. aa ba
+40. yc ad
+41. zb yb
+42. cz ex
+43. cw wa
+44. cy dc
+45. da ec
+46. dx zb
+47. eb wb
+48. va aa
+49. ew cc
+50. bz ea
+51. vw da
+52. xd
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_6c7f13c51001382a.tgn b/selfplay/iteration2-sim200-20251221/game_6c7f13c51001382a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ed9397963244a45b6faa35a7aa9108ff4d87bd8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c7f13c51001382a.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba azz
+2. zba zza
+3. ayz zbz
+4. abz zaa
+5. aaz zaz
+6. aza zzz
+7. aaa zya
+8. zyz zbz
+9. aya zzz
+10. azz zya
+11. zza zaz
+12. zzz Pass
+13. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_6c8338bd802d0df3.tgn b/selfplay/iteration2-sim200-20251221/game_6c8338bd802d0df3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..469835708f414c40bf4b280d42b4223aa7c15fc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c8338bd802d0df3.tgn
@@ -0,0 +1,39 @@
+[Board 5x10]
+
+1. bx av
+2. yc yd
+3. 0b ac
+4. ba ze
+5. 0x 0a
+6. bb zw
+7. zb zx
+8. bz 0z
+9. zz ad
+10. by yb
+11. ye 0d
+12. ax za
+13. bv ae
+14. yx yz
+15. aa ab
+16. 0c aw
+17. bc yy
+18. 0w yw
+19. zd bd
+20. 0e 0v
+21. yv zc
+22. bb ay
+23. 0b bw
+24. bc zv
+25. 0c ba
+26. 0y zb
+27. 0v zy
+28. az zd
+29. ay zz
+30. Pass yc
+31. 0b aa
+32. bc ya
+33. bb 0c
+34. bc 0b
+35. Pass bb
+36. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_6c90468211df7e89.tgn b/selfplay/iteration2-sim200-20251221/game_6c90468211df7e89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c8c09a59932aaaf0123f603822eea89899042ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c90468211df7e89.tgn
@@ -0,0 +1,44 @@
+[Board 13x4]
+
+1. wy aa
+2. bb za
+3. wa cz
+4. xa bz
+5. uy dz
+6. ub ea
+7. vz uz
+8. wb zz
+9. az 0a
+10. ab wz
+11. xy ez
+12. ua yz
+13. va da
+14. zb dy
+15. ba vb
+16. 0z yb
+17. 0y zy
+18. ca by
+19. uz xz
+20. aa cy
+21. fz ay
+22. 0b xb
+23. db ya
+24. cb fa
+25. eb az
+26. vy zb
+27. fb ea
+28. fa ey
+29. vb Pass
+30. 0a Pass
+31. fy dz
+32. az cy
+33. by ez
+34. ay dy
+35. da cz
+36. ey Pass
+37. ea Pass
+38. bz cz
+39. dz dy
+40. cy Pass
+41. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_6c9b6a3a462c2583.tgn b/selfplay/iteration2-sim200-20251221/game_6c9b6a3a462c2583.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c27af4d4cf52dbb18ad8d8984fa5b53f676968c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6c9b6a3a462c2583.tgn
@@ -0,0 +1,64 @@
+[Board 10x9]
+
+1. aa dy
+2. ba zd
+3. xz ad
+4. bx vd
+5. vx da
+6. bw vc
+7. cc yc
+8. ew cy
+9. dc a0
+10. cz zy
+11. z0 zz
+12. ya xx
+13. vy aw
+14. wy ed
+15. xb cd
+16. dz ww
+17. x0 eb
+18. dx ac
+19. zb bz
+20. dw ay
+21. va ca
+22. vz zw
+23. by dd
+24. ex ab
+25. xy db
+26. wb ec
+27. yw yd
+28. xa bd
+29. v0 w0
+30. yz d0
+31. c0 wd
+32. yx wc
+33. yy cw
+34. zc e0
+35. y0 cx
+36. za b0
+37. yb vb
+38. zx c0
+39. zz wx
+40. xc xd
+41. bb vw
+42. zy v0
+43. ez xw
+44. az ey
+45. wz bc
+46. bz ax
+47. wa cb
+48. ba cc
+49. bb aa
+50. bb ea
+51. yb wa
+52. wb xa
+53. xb dc
+54. ya ba
+55. za zc
+56. zb va
+57. Pass xc
+58. wb bb
+59. zb ya
+60. za xb
+61. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_6ca0db04d690f528.tgn b/selfplay/iteration2-sim200-20251221/game_6ca0db04d690f528.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5aa4cf46fac132746e821e089c2388ee2d9eb854
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ca0db04d690f528.tgn
@@ -0,0 +1,13 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a ya
+3. ba yz
+4. bz ca
+5. cz zz
+6. xz aa
+7. ca Pass
+8. za zz
+9. yz Pass
+10. az
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_6ca4acc0580abdef.tgn b/selfplay/iteration2-sim200-20251221/game_6ca4acc0580abdef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a04cfdf043102b2f2d9ec5aa96ab0b9757b4c48f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ca4acc0580abdef.tgn
@@ -0,0 +1,27 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. vz za
+4. b0 wa
+5. ez da
+6. f0 ua
+7. bz a0
+8. ba dz
+9. v0 yz
+10. wz z0
+11. uz ya
+12. e0 d0
+13. va xz
+14. y0 w0
+15. c0 fa
+16. u0 ca
+17. xa yz
+18. w0 xz
+19. za ea
+20. z0 Pass
+21. az a0
+22. zz yz
+23. aa Pass
+24. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_6ca7f5e786f43803.tgn b/selfplay/iteration2-sim200-20251221/game_6ca7f5e786f43803.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7060318811a82b2b03c238a6e0a4eaac75087f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ca7f5e786f43803.tgn
@@ -0,0 +1,86 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. vy ad
+4. bw ze
+5. vv ae
+6. vw xf
+7. ab af
+8. zx zu
+9. ev xy
+10. wa zd
+11. bb bx
+12. zz ed
+13. wx xx
+14. ef cf
+15. zv zb
+16. bu xd
+17. bv xv
+18. dv wf
+19. yy de
+20. ve bz
+21. be xw
+22. ez bf
+23. zy ec
+24. da db
+25. by wd
+26. ee xu
+27. yv vb
+28. za vd
+29. yb wc
+30. vf zc
+31. xz au
+32. bd ay
+33. zw yc
+34. eu xa
+35. ba vc
+36. wb yd
+37. wu ex
+38. va du
+39. yu dz
+40. yw dy
+41. wy ey
+42. ew ya
+43. dx cz
+44. bc ea
+45. za wz
+46. dc xe
+47. we cb
+48. cx yf
+49. ce vx
+50. dd yx
+51. ca wv
+52. df cy
+53. de ya
+54. cw eb
+55. cu za
+56. ww aw
+57. vu xa
+58. dw vz
+59. av bf
+60. cc ez
+61. cf az
+62. ae au
+63. ac yz
+64. zv xz
+65. yw zw
+66. ad zy
+67. zx zz
+68. ax yy
+69. cd aw
+70. zw ye
+71. ax xc
+72. wa by
+73. wb va
+74. xb aw
+75. yv ax
+76. af yu
+77. cv zv
+78. du yv
+79. zx zw
+80. bf yb
+81. wa wb
+82. Pass wa
+83. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_6cab0c82f5664a0a.tgn b/selfplay/iteration2-sim200-20251221/game_6cab0c82f5664a0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23e1b7313539a68e47ba72282a3cedb90a3f91e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cab0c82f5664a0a.tgn
@@ -0,0 +1,18 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. wz wa
+6. cz yz
+7. xa Pass
+8. ba az
+9. zz yz
+10. za ya
+11. zz za
+12. zz yz
+13. ya Pass
+14. yz Pass
+15. aa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_6cb27cd4bf2825c4.tgn b/selfplay/iteration2-sim200-20251221/game_6cb27cd4bf2825c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ab6298ac013a7a06a5b5807a527be388e953468
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cb27cd4bf2825c4.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. ya zz
+2. az za
+3. ba z0
+4. y0 aa
+5. a0 b0
+6. aa bz
+7. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_6cc25f8fda961123.tgn b/selfplay/iteration2-sim200-20251221/game_6cc25f8fda961123.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e057e32f6b76863c82958abc3406b9c0a70b7a12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cc25f8fda961123.tgn
@@ -0,0 +1,26 @@
+[Board 6x7]
+
+1. aa zz
+2. bx yx
+3. ac y0
+4. xz bz
+5. zx z0
+6. c0 bc
+7. ax cz
+8. az xb
+9. za zy
+10. zb x0
+11. xx zx
+12. zc cb
+13. xa ba
+14. yy cy
+15. ay by
+16. b0 bb
+17. xy yb
+18. ca xc
+19. a0 ya
+20. ab xa
+21. yz yc
+22. cc zb
+23. cx
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_6cdd5d0751d01e23.tgn b/selfplay/iteration2-sim200-20251221/game_6cdd5d0751d01e23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8d6a7187c50d8211d6c6e751ed2c13987c7cf5e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cdd5d0751d01e23.tgn
@@ -0,0 +1,68 @@
+[Board 8x9]
+
+1. xd ca
+2. xy cz
+3. wy zx
+4. xz yd
+5. wc zb
+6. yc yx
+7. z0 cb
+8. zz ww
+9. yz xc
+10. yb w0
+11. ba aa
+12. wa zc
+13. wx yw
+14. db d0
+15. xa cc
+16. wz c0
+17. ac xx
+18. cw yy
+19. zy za
+20. x0 bb
+21. ay az
+22. by dy
+23. wb bx
+24. dx wd
+25. b0 dc
+26. bz a0
+27. dz dd
+28. aw cd
+29. ya da
+30. cx xw
+31. dw ad
+32. bw zd
+33. zw bc
+34. cy bd
+35. y0 ab
+36. az zd
+37. cz zc
+38. zb ba
+39. xb Pass
+40. yd zd
+41. ax Pass
+42. za Pass
+43. dy bx
+44. yz ac
+45. bz aw
+46. bw b0
+47. by dx
+48. cx xz
+49. ay wx
+50. wy ax
+51. zz xy
+52. cz dy
+53. az dz
+54. cy wz
+55. cw dw
+56. by bw
+57. zc cw
+58. cy cz
+59. bz ay
+60. cx zy
+61. zz wy
+62. zd az
+63. bz yz
+64. by cx
+65. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_6cddb8949d2c46aa.tgn b/selfplay/iteration2-sim200-20251221/game_6cddb8949d2c46aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b49ccda9916fa4f5bd6ebc794421a88f0badede6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cddb8949d2c46aa.tgn
@@ -0,0 +1,27 @@
+[Board 8x5]
+
+1. xz ca
+2. db d0
+3. w0 cb
+4. bb z0
+5. y0 wa
+6. ya aa
+7. yb cz
+8. wy zb
+9. yy xy
+10. yz b0
+11. by az
+12. wb bz
+13. za xa
+14. da a0
+15. ay dy
+16. dz cy
+17. xb wz
+18. ay ba
+19. xa dz
+20. wa zz
+21. zy z0
+22. x0 ab
+23. zb bb
+24. zz by
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_6cdde75e1e1dff42.tgn b/selfplay/iteration2-sim200-20251221/game_6cdde75e1e1dff42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..737d156ae104319e80dd3ac667aed92d559876e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cdde75e1e1dff42.tgn
@@ -0,0 +1,40 @@
+[Board 4x11]
+
+1. zy ae
+2. ye zb
+3. ad bd
+4. ba ze
+5. bb b0
+6. yz zd
+7. bx be
+8. bw zv
+9. yc aa
+10. av zx
+11. za by
+12. bv a0
+13. ac z0
+14. ab yx
+15. yw ya
+16. bz yv
+17. aa yd
+18. aw zw
+19. zc ay
+20. az za
+21. yb ya
+22. yy zb
+23. za zz
+24. zb az
+25. ya bz
+26. zy ax
+27. bv bw
+28. aw av
+29. yy y0
+30. yz zz
+31. yz aw
+32. zy bv
+33. zz yy
+34. yz zy
+35. Pass zz
+36. Pass yz
+37. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_6ce3ad92c22cce80.tgn b/selfplay/iteration2-sim200-20251221/game_6ce3ad92c22cce80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01a02602623530390896de72ec3542c065acb0ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ce3ad92c22cce80.tgn
@@ -0,0 +1,42 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. abb zbz
+3. 0z0 00b
+4. zbb 0bz
+5. zyb 0zy
+6. aay z0y
+7. azy aab
+8. zb0 aza
+9. 0a0 a00
+10. a0y z00
+11. 0ya az0
+12. azz 0aa
+13. aby zzz
+14. 0bb aaz
+15. 0by z0a
+16. ab0 0za
+17. zya a0z
+18. z0z 00a
+19. z0b zy0
+20. za0 00y
+21. zzy ay0
+22. 0zb 0ba
+23. aba zaa
+24. 0b0 0az
+25. 0ab 0y0
+26. zyz 0yz
+27. zzb zba
+28. 0zz aya
+29. ayy abz
+30. zab zby
+31. 0ay zza
+32. 0yy a0b
+33. 00z azb
+34. 0yb zyy
+35. zzz ayb
+36. zay 000
+37. zz0 ayz
+38. aa0 Pass
+39. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_6ce76bf079cbaa1f.tgn b/selfplay/iteration2-sim200-20251221/game_6ce76bf079cbaa1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1551a15485cb35eeda50e36ecbc3bc4ed30e84f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ce76bf079cbaa1f.tgn
@@ -0,0 +1,71 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. wx 0d
+4. w0 db
+5. wz ad
+6. yx 0z
+7. bx ac
+8. wa zb
+9. xx zw
+10. wy yd
+11. va zy
+12. e0 x0
+13. d0 da
+14. zc dz
+15. wb zx
+16. 0y vy
+17. vd dy
+18. ya vb
+19. bd by
+20. bc cy
+21. 0b bb
+22. ba v0
+23. xy dd
+24. zd a0
+25. z0 yw
+26. 0x dc
+27. ay cb
+28. eb ed
+29. ca dw
+30. xz vc
+31. ez cx
+32. xb cc
+33. b0 cd
+34. vx ec
+35. yb 0c
+36. yy xd
+37. ax wd
+38. az vd
+39. ey ew
+40. aw c0
+41. ab ww
+42. ac xw
+43. yz cw
+44. za w0
+45. bz ad
+46. zb yc
+47. 00 wc
+48. ea 0w
+49. 00 cz
+50. 0a vw
+51. vz y0
+52. d0 e0
+53. xa d0
+54. vy 00
+55. ex a0
+56. bd ac
+57. bx ba
+58. az aw
+59. b0 bw
+60. ab bc
+61. bd ca
+62. bz aa
+63. ax ay
+64. ax ab
+65. bz b0
+66. Pass bx
+67. Pass bd
+68. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_6ce7934279e23d55.tgn b/selfplay/iteration2-sim200-20251221/game_6ce7934279e23d55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec88de8f47639eab312c99045af163f8e4189238
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ce7934279e23d55.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. zbz zz0
+2. aa0 zba
+3. aza zza
+4. aaa ayz
+5. zb0 zaa
+6. zya ab0
+7. zzz za0
+8. zaz aba
+9. az0 abz
+10. zy0 zz0
+11. aaz azz
+12. zza ay0
+13. zyz Pass
+14. zz0 aya
+15. zy0 aza
+16. aaz aa0
+17. zyz zya
+18. zza az0
+19. zzz zaz
+20. zbz zz0
+21. Pass zb0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_6ced17b4f3cd0ecc.tgn b/selfplay/iteration2-sim200-20251221/game_6ced17b4f3cd0ecc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4aa156c2c4d74d9fd984a95f8dbcb844e4d138ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ced17b4f3cd0ecc.tgn
@@ -0,0 +1,9 @@
+[Board 6x2]
+
+1. ba zz
+2. bz ya
+3. az za
+4. ca xz
+5. xa cz
+6. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_6cf212b327e3e409.tgn b/selfplay/iteration2-sim200-20251221/game_6cf212b327e3e409.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6855a07a7eecfeb91be94f11e1fae3f63be5396c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cf212b327e3e409.tgn
@@ -0,0 +1,30 @@
+[Board 3x10]
+
+1. 0x zy
+2. ac za
+3. zv 0e
+4. zb zd
+5. 0z 0y
+6. av 0a
+7. zx zz
+8. 0b 0c
+9. ax 0w
+10. ae 0d
+11. ze zc
+12. ab az
+13. 0v zw
+14. aa 0a
+15. za 0z
+16. aw zw
+17. ay 0y
+18. az zz
+19. 0z Pass
+20. zy Pass
+21. zz Pass
+22. ad zc
+23. 0a 0d
+24. zd 0c
+25. 0e zc
+26. 0c Pass
+27. 0w
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_6cf8e101cb7208d6.tgn b/selfplay/iteration2-sim200-20251221/game_6cf8e101cb7208d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82235762aa8a6e59444f31a1990dd8855c4e3bbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cf8e101cb7208d6.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 z
+2. a y
+3. x c
+4. b z
+5. y c
+6. a b
+7. a b
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_6cfd0880cd4b856a.tgn b/selfplay/iteration2-sim200-20251221/game_6cfd0880cd4b856a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05d01dafa1e25dd31577ecc496a6f377cfbd64fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6cfd0880cd4b856a.tgn
@@ -0,0 +1,16 @@
+[Board 6x3]
+
+1. bz zz
+2. ca aa
+3. za y0
+4. xz yz
+5. b0 az
+6. x0 ba
+7. z0 xa
+8. ya zz
+9. cz y0
+10. xa Pass
+11. a0 aa
+12. ba Pass
+13. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_6d1f0a0bef1cdd9c.tgn b/selfplay/iteration2-sim200-20251221/game_6d1f0a0bef1cdd9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74e6222b935ce2939893b55a2fe4de2a28a1b44f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d1f0a0bef1cdd9c.tgn
@@ -0,0 +1,81 @@
+[Board 8x13]
+
+1. aa za
+2. wa ce
+3. ad z0
+4. ww zu
+5. wc wu
+6. ax au
+7. ba xd
+8. a0 az
+9. dx zb
+10. ca yc
+11. w0 xe
+12. bz cv
+13. wf bv
+14. zf xc
+15. yu b0
+16. wv zv
+17. ac cy
+18. wy zz
+19. wd xz
+20. yx d0
+21. dw zc
+22. yz xx
+23. wb av
+24. db dd
+25. by xv
+26. yb cz
+27. bb af
+28. c0 cd
+29. zy cc
+30. wz yd
+31. bu dc
+32. zx cf
+33. cw dv
+34. ye a0
+35. ya cb
+36. df de
+37. yy we
+38. ab wx
+39. dz xf
+40. bx ze
+41. dy yw
+42. zw xu
+43. da ae
+44. ay xb
+45. aw bf
+46. cx yf
+47. bc yv
+48. cy du
+49. az zf
+50. xy zd
+51. zz xa
+52. be cu
+53. ya x0
+54. df xw
+55. w0 c0
+56. xz wf
+57. cz bd
+58. aa bu
+59. bb df
+60. da wd
+61. db ye
+62. ad ac
+63. wc y0
+64. wb ab
+65. ba w0
+66. wa ca
+67. da db
+68. wb ad
+69. wa wc
+70. da bc
+71. bb ba
+72. wb bb
+73. Pass yb
+74. Pass wa
+75. Pass wb
+76. Pass yu
+77. Pass aa
+78. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_6d23daa3197e36c4.tgn b/selfplay/iteration2-sim200-20251221/game_6d23daa3197e36c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..869c1097f22f4dd3a2bcbc9346ec33039bd23abc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d23daa3197e36c4.tgn
@@ -0,0 +1,42 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. aaz zz0
+3. 0z0 0az
+4. 0zz 0bz
+5. z00 0a0
+6. z0z az0
+7. zyz aaa
+8. zb0 aya
+9. ab0 a0a
+10. 0za 00z
+11. 0ba zy0
+12. azz 0y0
+13. zba aba
+14. zaa a00
+15. abz 000
+16. a0z z0a
+17. zzz 0yz
+18. ay0 0b0
+19. zbz zya
+20. aza 0aa
+21. 0ya ayz
+22. zaz aa0
+23. az0 aaz
+24. ab0 a0z
+25. Pass abz
+26. Pass ab0
+27. za0 0bz
+28. zz0 aaz
+29. z0a 0b0
+30. aba aaa
+31. ayz abz
+32. 0aa 0az
+33. 0yz 0a0
+34. zy0 00z
+35. 0y0 a0z
+36. ab0 00a
+37. a00 aa0
+38. a0a Pass
+39. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_6d2a093b9b7b3ce2.tgn b/selfplay/iteration2-sim200-20251221/game_6d2a093b9b7b3ce2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed9b1095482857bc009226b151cd2cdaadde20e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d2a093b9b7b3ce2.tgn
@@ -0,0 +1,59 @@
+[Board 7x13]
+
+1. ad 0a
+2. yb af
+3. bc z0
+4. yx zd
+5. za aa
+6. xw yv
+7. ba zf
+8. az 0z
+9. zv 0c
+10. xx yy
+11. 0v y0
+12. a0 0w
+13. zu xu
+14. 0x zc
+15. xe xz
+16. au zz
+17. 0y 00
+18. bz yu
+19. bu cx
+20. zb xc
+21. 0b b0
+22. cy bv
+23. yw yz
+24. zw cd
+25. bb xf
+26. bx cb
+27. c0 by
+28. zy yc
+29. ay cc
+30. by ce
+31. yd ae
+32. cz ze
+33. zx 0f
+34. bw xv
+35. ax xd
+36. bf cw
+37. av yf
+38. b0 cv
+39. cf cu
+40. xb 0e
+41. be x0
+42. ca ac
+43. ya ye
+44. ab 0u
+45. bd yd
+46. af xa
+47. aw ya
+48. aa za
+49. 0b zb
+50. xy 0v
+51. 0z 0d
+52. yb yz
+53. xz yy
+54. zz yy
+55. ae xb
+56. yz
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_6d317ed5f22e1a17.tgn b/selfplay/iteration2-sim200-20251221/game_6d317ed5f22e1a17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b995f712628df62f4dd63603b421c2f575c295a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d317ed5f22e1a17.tgn
@@ -0,0 +1,29 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc xy
+4. 0y yy
+5. xz ba
+6. zz 0z
+7. bb bz
+8. az 0x
+9. yz aa
+10. 0b ya
+11. 0c yc
+12. za by
+13. zb xx
+14. bx yb
+15. ay yx
+16. xa cx
+17. xb zc
+18. ax xc
+19. bc za
+20. ca ba
+21. cy zy
+22. cz bz
+23. by zb
+24. ab yz
+25. xz Pass
+26. aa 0z
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_6d3e92b861ba87f8.tgn b/selfplay/iteration2-sim200-20251221/game_6d3e92b861ba87f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fee31303676efb766eb05fd2cb47573eed8307f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d3e92b861ba87f8.tgn
@@ -0,0 +1,114 @@
+[Board 13x12]
+
+1. bu aa
+2. fa ua
+3. 0b dd
+4. 0e ac
+5. 0f zb
+6. fx bx
+7. 0c dv
+8. wu yf
+9. da vb
+10. 0d cz
+11. av xx
+12. 0z zw
+13. ez ww
+14. bb vy
+15. ve bf
+16. xb cf
+17. ax 0x
+18. cb fu
+19. df fz
+20. wy xc
+21. du zy
+22. ya wz
+23. ca yz
+24. bw zz
+25. 0v bz
+26. fw cx
+27. wv cc
+28. ud vd
+29. za af
+30. yb by
+31. dw xd
+32. ba zu
+33. ec ue
+34. uy yv
+35. ey az
+36. xy 0y
+37. zx zf
+38. bc 0u
+39. db uz
+40. xe 0w
+41. vc ay
+42. cy 0z
+43. ze cu
+44. dy ee
+45. wc xz
+46. aw uu
+47. wb uf
+48. yy au
+49. vx ye
+50. va dc
+51. dz vz
+52. wx vf
+53. ab ev
+54. yu fv
+55. xw fd
+56. yw yc
+57. zd zv
+58. bv xf
+59. dx ux
+60. eb ub
+61. ea fy
+62. vu eu
+63. fb ae
+64. vv zc
+65. wd uv
+66. de wf
+67. ad 0a
+68. cd ff
+69. xa we
+70. fe cw
+71. xv 0v
+72. yx yd
+73. cv wa
+74. aa ed
+75. zd xu
+76. uc ef
+77. az cz
+78. vd fc
+79. bz bx
+80. xx bd
+81. ay be
+82. va ew
+83. ac xe
+84. 0a ub
+85. uw ex
+86. cx fw
+87. ce bd
+88. bf cf
+89. wa fx
+90. cw au
+91. af ua
+92. vb ua
+93. ae uy
+94. cu vw
+95. cf wv
+96. au wx
+97. xx yy
+98. by zx
+99. yx wu
+100. xv xy
+101. cz xw
+102. vv wy
+103. bx xv
+104. be ze
+105. bd yw
+106. xx zd
+107. ub yu
+108. Pass uw
+109. Pass yx
+110. Pass vu
+111. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_6d52a6da4ad26bd4.tgn b/selfplay/iteration2-sim200-20251221/game_6d52a6da4ad26bd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b39b2b432c37dc3c19b6c791407152f49d5dec0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d52a6da4ad26bd4.tgn
@@ -0,0 +1,51 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aba zby
+3. bbb ybz
+4. yzz z0z
+5. bzb yyz
+6. yzb aza
+7. ayb z0y
+8. aya ayz
+9. bby z0b
+10. b0b a0b
+11. y0y aaz
+12. zzb a0z
+13. yab zaz
+14. yba azz
+15. yzy azb
+16. abb aay
+17. zzy z0a
+18. bab b0y
+19. bzy bay
+20. byb y0a
+21. bzz a0a
+22. b0a zyz
+23. ayy yya
+24. yyy zya
+25. yay zab
+26. yyb zaa
+27. zbb aab
+28. byy zzz
+29. azy zbz
+30. byz bya
+31. yaz zay
+32. bza zza
+33. b0z yza
+34. ybb aza
+35. bba bbz
+36. abz baz
+37. zba yaa
+38. aby yby
+39. azb ayz
+40. a0z baa
+41. aza y0z
+42. a0a a0y
+43. zyy zyb
+44. b0y Pass
+45. a0b Pass
+46. a0y Pass
+47. azz Pass
+48. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_6d67a49cefbd4974.tgn b/selfplay/iteration2-sim200-20251221/game_6d67a49cefbd4974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd9eddbd6226847bfa264dec3f13e8b62b5a79ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d67a49cefbd4974.tgn
@@ -0,0 +1,100 @@
+[Board 4x5x5]
+
+1. aaa aby
+2. bba zby
+3. bab ybz
+4. yzz z0z
+5. bza yz0
+6. zy0 aza
+7. ayb z0y
+8. aya azz
+9. bby ya0
+10. b0b a0b
+11. zzz y00
+12. zzb a00
+13. yab zya
+14. zza bzz
+15. zzy azb
+16. b00 bzy
+17. ay0 ayz
+18. bbz zba
+19. baa aba
+20. y0b bb0
+21. bbb aa0
+22. a0a bzb
+23. y0a z00
+24. a0y zaa
+25. azy zaz
+26. b0z yya
+27. yy0 ba0
+28. y0z yyz
+29. yyy a0z
+30. yaa zab
+31. yzy zyz
+32. yby zz0
+33. by0 zay
+34. zbb ayy
+35. yzb zyb
+36. bay zyy
+37. abz zbz
+38. byb b0a
+39. z0a za0
+40. aab y0y
+41. bz0 yz0
+42. yza baz
+43. z0b az0
+44. zz0 aaz
+45. aay b0y
+46. yb0 zb0
+47. ab0 byz
+48. yaz baz
+49. ybb byy
+50. abb bya
+51. aba azy
+52. a0y yay
+53. aaz a00
+54. yz0 aby
+55. yyb bya
+56. a0b b0a
+57. yba yya
+58. yaz zyb
+59. zya bya
+60. zyb b0a
+61. yya baz
+62. a0y bya
+63. aby Pass
+64. a00 b0a
+65. yz0 aab
+66. z0b zz0
+67. yzz yza
+68. ay0 zbb
+69. y0a zzy
+70. bby yaa
+71. y0b z0a
+72. ab0 yb0
+73. ybb zzz
+74. y0z aaa
+75. a0b yya
+76. aaz b0z
+77. yzy yy0
+78. yby abb
+79. zy0 a0a
+80. aya abz
+81. yyb zya
+82. yzb zzb
+83. a00 yyy
+84. bbz bbb
+85. zyb byb
+86. aby bz0
+87. baa by0
+88. ayb bza
+89. aay y0z
+90. b0b b00
+91. bay bba
+92. yaz a0y
+93. bab zza
+94. baz yab
+95. bab aba
+96. Pass baa
+97. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_6d6cf618dd5e68e9.tgn b/selfplay/iteration2-sim200-20251221/game_6d6cf618dd5e68e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89a46664bf501f54c25b6ae96335711ec330f07c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d6cf618dd5e68e9.tgn
@@ -0,0 +1,55 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. ax cx
+4. 0x zd
+5. xz ay
+6. 0c xa
+7. zz xw
+8. 0b 0z
+9. ac bx
+10. 0y bb
+11. bz 0d
+12. by 0w
+13. xd xx
+14. zw za
+15. yd cw
+16. yc cy
+17. aa cz
+18. bw zx
+19. yy az
+20. ba ad
+21. xy ya
+22. bz cc
+23. by yw
+24. zy zc
+25. yx bd
+26. cb ay
+27. ax zw
+28. bc bb
+29. ab cd
+30. ca bw
+31. bb az
+32. by xc
+33. yb yz
+34. bz xb
+35. az ab
+36. zy ac
+37. 0y 0c
+38. yy aw
+39. 0x bc
+40. zz yd
+41. xz 0b
+42. xy aa
+43. yb ba
+44. bb cb
+45. 0a ay
+46. bz ax
+47. yz xd
+48. by ca
+49. Pass bb
+50. Pass az
+51. bz by
+52. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_6d728e4ddb441c95.tgn b/selfplay/iteration2-sim200-20251221/game_6d728e4ddb441c95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e319c30b8ea14f5494b46b865d396d400e567519
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d728e4ddb441c95.tgn
@@ -0,0 +1,38 @@
+[Board 5x11]
+
+1. bx av
+2. 00 ac
+3. 0b ad
+4. ba 0c
+5. bb 0a
+6. 0w zw
+7. ab zy
+8. yb 0z
+9. zz za
+10. aa zc
+11. yd yz
+12. bv zz
+13. b0 0d
+14. yx zx
+15. a0 yy
+16. aw ax
+17. bc y0
+18. bz ze
+19. av bd
+20. 0e by
+21. bw 0x
+22. 0y zd
+23. yw ya
+24. 0x az
+25. zv zb
+26. ae z0
+27. yc 0v
+28. ay yv
+29. bz zv
+30. by ye
+31. aa be
+32. 0b ba
+33. yb yd
+34. bb bc
+35. ab yc
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_6d74e55658a01b62.tgn b/selfplay/iteration2-sim200-20251221/game_6d74e55658a01b62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..971472ead12a597826c8093bf3fb7821288ca2e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d74e55658a01b62.tgn
@@ -0,0 +1,28 @@
+[Board 2x3x5]
+
+1. azb a00
+2. aaa az0
+3. zzy aza
+4. zzb a0b
+5. z0b zaz
+6. zzz azy
+7. aa0 zza
+8. a0z a0a
+9. zz0 z0a
+10. azz z0z
+11. a0y zay
+12. zab aay
+13. z00 z0y
+14. aab za0
+15. aaz z0y
+16. za0 zaz
+17. aay z0z
+18. zay z0z
+19. z0y Pass
+20. zaa a00
+21. az0 z0a
+22. zza aza
+23. a0a Pass
+24. zaz Pass
+25. a0b
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_6d86ab9add154115.tgn b/selfplay/iteration2-sim200-20251221/game_6d86ab9add154115.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95a61fd9f535503881aee9a97846cfc1a52f2e2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d86ab9add154115.tgn
@@ -0,0 +1,39 @@
+[Board 9x6]
+
+1. 0c wy
+2. wx db
+3. ya 0z
+4. cz za
+5. 0x dz
+6. wc xa
+7. bb da
+8. wz 0y
+9. yb zx
+10. zb yy
+11. 0a ba
+12. 0b dc
+13. cc bx
+14. wa xz
+15. yc cy
+16. cb ax
+17. za zz
+18. dx zy
+19. dy wz
+20. aa yx
+21. ay by
+22. zc bz
+23. ab xb
+24. ca cx
+25. bc xc
+26. zb az
+27. za wb
+28. da zc
+29. ac dc
+30. db ya
+31. yb cz
+32. ba xy
+33. xx yc
+34. yb zb
+35. Pass za
+36. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_6d89b8725bafa8e4.tgn b/selfplay/iteration2-sim200-20251221/game_6d89b8725bafa8e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3de8e412f9d5cd7dd8dac47b3f4d9a69f9eae525
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d89b8725bafa8e4.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z za
+2. z0 0a
+3. 00 a0
+4. aa 0a
+5. za aa
+6. az
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6d9069363f4b0d38.tgn b/selfplay/iteration2-sim200-20251221/game_6d9069363f4b0d38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e51cf3b6a8af74c6818d495658441881688f54e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d9069363f4b0d38.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. a00 zaa
+2. az0 zya
+3. a0z zza
+4. ab0 z0a
+5. zzz aza
+6. aa0 aba
+7. aya aaz
+8. zz0 ay0
+9. zyz aaa
+10. zy0 abz
+11. zbz zb0
+12. zaz z00
+13. azz aaz
+14. ayz zba
+15. abz za0
+16. z0z Pass
+17. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_6d999bfce1d3867d.tgn b/selfplay/iteration2-sim200-20251221/game_6d999bfce1d3867d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..faacdedff22a56a29f9bc6d3493a94e9f49e94ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6d999bfce1d3867d.tgn
@@ -0,0 +1,69 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c dd
+3. zw 0v
+4. bb 0d
+5. ba xa
+6. 0b ax
+7. ab zz
+8. aa xd
+9. dw za
+10. 0a 0y
+11. cb zy
+12. ya xx
+13. wa ze
+14. db xv
+15. 0z wb
+16. wz 0x
+17. yd wd
+18. bv 0e
+19. cv yz
+20. dc wc
+21. cz dy
+22. dz dx
+23. by wy
+24. xy zd
+25. az cd
+26. zx cc
+27. zb de
+28. xw ce
+29. yy 0w
+30. za dv
+31. yb bc
+32. da zc
+33. wx xb
+34. zv ae
+35. bz av
+36. xz wv
+37. ww zy
+38. ay ye
+39. yx ad
+40. cx zz
+41. be xc
+42. bx yw
+43. ax xe
+44. xx we
+45. bw bd
+46. cw yv
+47. yz yc
+48. za zz
+49. ac yd
+50. yb ca
+51. zb cb
+52. wa 0a
+53. bb 0c
+54. zy ba
+55. 0b aa
+56. db ya
+57. ac yb
+58. dc da
+59. za 0b
+60. dc ab
+61. Pass wa
+62. Pass zb
+63. Pass za
+64. Pass db
+65. Pass bb
+66. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_6da083a5d17312fb.tgn b/selfplay/iteration2-sim200-20251221/game_6da083a5d17312fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae91b9fa7b27d25090235ab638ab61b351c72f70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6da083a5d17312fb.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x5]
+
+1. zbz za0
+2. aaz ayy
+3. aa0 zzz
+4. zby ayz
+5. abb aaa
+6. zyb aza
+7. abz ay0
+8. zz0 az0
+9. ayb aba
+10. azb zaa
+11. aab zay
+12. aay zza
+13. zya zb0
+14. aby zy0
+15. zyy zab
+16. zyz zbb
+17. zaz zba
+18. azy azz
+19. aya zzy
+20. zzb aza
+21. zza azy
+22. Pass Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_6da4664c9eabe3c6.tgn b/selfplay/iteration2-sim200-20251221/game_6da4664c9eabe3c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb2aa0ae23ac6a81183b644d6e63c13592adc49e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6da4664c9eabe3c6.tgn
@@ -0,0 +1,33 @@
+[Board 5x2x5]
+
+1. bzz baa
+2. bab yzy
+3. bay zzz
+4. yza 0az
+5. zaz zaa
+6. az0 zab
+7. za0 0ay
+8. 0za bza
+9. 0zy zzy
+10. 0aa aa0
+11. bzy 0zb
+12. 0ab azb
+13. ya0 bz0
+14. aay azz
+15. aza 0z0
+16. 0zz zay
+17. zzb 0a0
+18. zz0 aab
+19. ba0 yay
+20. bzb yab
+21. aaz yzb
+22. yzz aaa
+23. zza yaz
+24. aza azb
+25. baa aa0
+26. aaa yaa
+27. azy baz
+28. azz yz0
+29. aab Pass
+30. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_6da4ff0f81c21bb5.tgn b/selfplay/iteration2-sim200-20251221/game_6da4ff0f81c21bb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..528f79605ab24a78f8cf103e3e0b43655fd6c289
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6da4ff0f81c21bb5.tgn
@@ -0,0 +1,32 @@
+[Board 3x5x3]
+
+1. zza abz
+2. zyz zz0
+3. 0z0 0aa
+4. 0a0 0bz
+5. 0b0 azz
+6. z00 az0
+7. zbz 00a
+8. zb0 aza
+9. ab0 0za
+10. 0yz z0a
+11. a00 0az
+12. a0z 000
+13. 0ya zba
+14. aya aa0
+15. zzz z0z
+16. zya 0zz
+17. aaa 0ba
+18. za0 0y0
+19. 00z zy0
+20. ayz zaa
+21. z0z aaz
+22. zaz aa0
+23. aaz aba
+24. 0az aa0
+25. a0a abz
+26. 0bz 0z0
+27. aaa Pass
+28. aa0 Pass
+29. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_6da816480fe81c42.tgn b/selfplay/iteration2-sim200-20251221/game_6da816480fe81c42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09f70800c538c5a7bfdd43eb92bba226a6f247df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6da816480fe81c42.tgn
@@ -0,0 +1,29 @@
+[Board 3x3x5]
+
+1. zab 00a
+2. aab zzz
+3. 0zb zza
+4. 00z aaa
+5. 000 aza
+6. aa0 0zy
+7. 0ab aaz
+8. zzb 0za
+9. z0a 0aa
+10. zaz z0z
+11. 0az za0
+12. azb 0ay
+13. z0b 0z0
+14. zaa az0
+15. zay a0y
+16. zzy a0b
+17. aay 00b
+18. z0y zz0
+19. z00 a00
+20. 0a0 azy
+21. 00y a0z
+22. 0zz z0z
+23. zzz a0a
+24. z0z Pass
+25. 0ay Pass
+26. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_6db0de5f5e296175.tgn b/selfplay/iteration2-sim200-20251221/game_6db0de5f5e296175.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..33746c1776df64176f705046e850f66ed4fcba4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6db0de5f5e296175.tgn
@@ -0,0 +1,29 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zzz
+3. bay yzz
+4. yza aaz
+5. bzb zaz
+6. 0az zaa
+7. 0zy zzb
+8. 0za bza
+9. aab zzy
+10. zab aza
+11. yaz 0zb
+12. 0ab azb
+13. yaa azy
+14. azz zay
+15. aaa zza
+16. bab aay
+17. 0zz bzy
+18. yzy baz
+19. yab yay
+20. baa azy
+21. aza aay
+22. baz azb
+23. aaz Pass
+24. bzy aay
+25. azy Pass
+26. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_6db60fb9c3678286.tgn b/selfplay/iteration2-sim200-20251221/game_6db60fb9c3678286.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5676fe75c71eeda5fb2a87bf2c7e0495a9cc317
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6db60fb9c3678286.tgn
@@ -0,0 +1,27 @@
+[Board 7x5]
+
+1. ca ab
+2. 0a xa
+3. x0 00
+4. 0y zb
+5. xz ba
+6. zz 0z
+7. bb a0
+8. az 0b
+9. cy za
+10. cz cb
+11. yb 0a
+12. c0 y0
+13. b0 aa
+14. ay ya
+15. by ca
+16. 0z xb
+17. z0 zy
+18. yy yz
+19. bz zz
+20. z0 zz
+21. yz zy
+22. z0 zz
+23. zy xy
+24. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_6dbc0787fd9339d1.tgn b/selfplay/iteration2-sim200-20251221/game_6dbc0787fd9339d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f41d4c823d4872e4663d2d4cdc23e80232b2734f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6dbc0787fd9339d1.tgn
@@ -0,0 +1,53 @@
+[Board 9x8]
+
+1. 0c wy
+2. ww bz
+3. wz cd
+4. 0b ad
+5. wx dd
+6. wc db
+7. aw zz
+8. cy 0x
+9. yb xd
+10. da by
+11. zc zd
+12. xy ab
+13. bd ba
+14. ya xc
+15. xa 0z
+16. dy bb
+17. 0a zy
+18. ax yx
+19. za xb
+20. 0y wb
+21. bc 0w
+22. bx 0d
+23. wa xw
+24. zx cw
+25. xz cc
+26. zb dw
+27. cz dc
+28. xx yd
+29. az aa
+30. ca wd
+31. ay dx
+32. wy zw
+33. dz cx
+34. bw cb
+35. yz by
+36. 0z zx
+37. ac yy
+38. bz yw
+39. by yc
+40. da wc
+41. zb 0c
+42. za xa
+43. yb zc
+44. 0b ca
+45. wa ya
+46. zb 0a
+47. za wa
+48. Pass yb
+49. zb za
+50. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_6dc966070eee746d.tgn b/selfplay/iteration2-sim200-20251221/game_6dc966070eee746d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f94b12db9a058222ec58bfdbe1c7e184c6b6590
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6dc966070eee746d.tgn
@@ -0,0 +1,83 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad yy
+4. ca xu
+5. wa zu
+6. bb ze
+7. cv az
+8. zc zd
+9. bz za
+10. av du
+11. ac xe
+12. yz wd
+13. ax bv
+14. wf dx
+15. cz dd
+16. zb zv
+17. yc cy
+18. yb wu
+19. wv xz
+20. be af
+21. xw zz
+22. bd xx
+23. wb de
+24. ab db
+25. ae cu
+26. ya cd
+27. by we
+28. xy dc
+29. xb df
+30. zy dv
+31. yz dw
+32. zx cc
+33. ye cb
+34. za xv
+35. zz ce
+36. ay xf
+37. yv au
+38. aw zf
+39. yx bf
+40. da bu
+41. yy cf
+42. cw dz
+43. wy yw
+44. zw bw
+45. dy wc
+46. bc ww
+47. cx yd
+48. wz wf
+49. xc wv
+50. yf yw
+51. az wx
+52. xw ba
+53. xz yu
+54. ad ab
+55. bb ac
+56. cy ae
+57. bd yw
+58. yf ye
+59. aa yf
+60. xa xw
+61. bc ba
+62. ab ca
+63. xa be
+64. wb wa
+65. yc za
+66. da xc
+67. zc wa
+68. ya xb
+69. zb ac
+70. za aa
+71. bc wb
+72. ad ab
+73. bb bd
+74. bc yv
+75. Pass ad
+76. Pass yb
+77. za zc
+78. ya xa
+79. Pass yc
+80. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_6dd4b58a5f288de1.tgn b/selfplay/iteration2-sim200-20251221/game_6dd4b58a5f288de1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a880255c88ec255c1460934808498eb84403118b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6dd4b58a5f288de1.tgn
@@ -0,0 +1,13 @@
+[Board 2x5]
+
+1. ab zz
+2. ay aa
+3. zb zy
+4. a0 az
+5. z0 zz
+6. za az
+7. aa zy
+8. zb aa
+9. a0 za
+10. z0 Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_6dd99abecfb19960.tgn b/selfplay/iteration2-sim200-20251221/game_6dd99abecfb19960.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e87d506aa466c4e72dad98342e56b4ba5f773a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6dd99abecfb19960.tgn
@@ -0,0 +1,57 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. cd cw
+4. 0x zd
+5. xz zw
+6. 0y cy
+7. zz zc
+8. 0z zx
+9. xd bx
+10. 0b ay
+11. bz 0c
+12. bd 0w
+13. aa yy
+14. az yz
+15. xa zy
+16. cx xy
+17. yb xb
+18. za zz
+19. ac ba
+20. ad bw
+21. xx ya
+22. xc za
+23. xw cc
+24. yd 0d
+25. ax aa
+26. cb cz
+27. yx by
+28. bz ca
+29. bb aa
+30. yc bc
+31. xb ab
+32. ax ca
+33. ad cd
+34. ac aw
+35. ba ab
+36. aa az
+37. bd ab
+38. ac ad
+39. ca ax
+40. yw zc
+41. zb xy
+42. zx zy
+43. za yy
+44. yz ab
+45. zw bz
+46. ac Pass
+47. zz yy
+48. ya ab
+49. zd zy
+50. xy yy
+51. ac Pass
+52. zc ab
+53. zy ac
+54. bd
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_6ddcedf2d69052da.tgn b/selfplay/iteration2-sim200-20251221/game_6ddcedf2d69052da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72cbd35d43e1c467c91489e465f408ae1d2ceaeb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ddcedf2d69052da.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x4]
+
+1. aay zzz
+2. zzb azy
+3. zza zaa
+4. azb aaz
+5. zay zaz
+6. aza zzy
+7. azz azy
+8. aaa zzy
+9. zzz azy
+10. zab aaz
+11. aab Pass
+12. zaz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_6dde4075e5ee7f6e.tgn b/selfplay/iteration2-sim200-20251221/game_6dde4075e5ee7f6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7bf553a09fffdc24d1eac127c14bd4badb63c5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6dde4075e5ee7f6e.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. bzz baz
+2. bza zzz
+3. aaz aaa
+4. zaa aza
+5. yzz zza
+6. zaz baa
+7. yaz yaa
+8. yza azz
+9. aaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_6ddfad64811f1f91.tgn b/selfplay/iteration2-sim200-20251221/game_6ddfad64811f1f91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98d751ac07a7d262f2a5c4789e79118941a103eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ddfad64811f1f91.tgn
@@ -0,0 +1,34 @@
+[Board 9x5]
+
+1. ay wy
+2. 0b za
+3. a0 aa
+4. xz da
+5. 0y dz
+6. wb db
+7. bb x0
+8. az zz
+9. yb z0
+10. ya c0
+11. 00 ba
+12. 0z ab
+13. yz yy
+14. wa w0
+15. zy dy
+16. zb y0
+17. xy b0
+18. za cz
+19. wz by
+20. zz d0
+21. ca cb
+22. xb z0
+23. w0 ab
+24. aa 0a
+25. wy ba
+26. ab x0
+27. xa cy
+28. ca yy
+29. y0 ba
+30. x0 ca
+31. bz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_6de10128215f5266.tgn b/selfplay/iteration2-sim200-20251221/game_6de10128215f5266.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd7dcc9fda308df2945b41b0499cc20279cf1dc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6de10128215f5266.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x4]
+
+1. azz zzz
+2. zzb zaz
+3. azy zay
+4. aza zaa
+5. zza zab
+6. zzy aab
+7. aay aaz
+8. azb aaa
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_6de24d15eafabd8c.tgn b/selfplay/iteration2-sim200-20251221/game_6de24d15eafabd8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dc70d5c564f1a94b554fa15386088b5657ceeb1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6de24d15eafabd8c.tgn
@@ -0,0 +1,60 @@
+[Board 9x9]
+
+1. 0c wz
+2. yc zb
+3. 00 dc
+4. zc 0w
+5. cx d0
+6. ay db
+7. az 0z
+8. ba 0x
+9. yb xc
+10. da yy
+11. zd zy
+12. x0 ab
+13. bd xd
+14. 0d ad
+15. bb w0
+16. yx by
+17. 0y yz
+18. ya z0
+19. 0a dz
+20. bc wy
+21. dd wb
+22. zx xw
+23. dx dy
+24. dw yw
+25. xz wd
+26. cw zz
+27. cy aa
+28. bz b0
+29. xx ac
+30. za cd
+31. bx 0y
+32. ax yd
+33. by c0
+34. zb ww
+35. xy cc
+36. zw wx
+37. zy wc
+38. zz a0
+39. ca 0b
+40. cz dd
+41. xa 00
+42. y0 0d
+43. yz 0c
+44. wa xb
+45. aw z0
+46. y0 bw
+47. z0 cx
+48. bx cw
+49. by dx
+50. ax bz
+51. yy dw
+52. x0 cz
+53. az ay
+54. cy aw
+55. by az
+56. bx ax
+57. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_6de665b08cbc9c38.tgn b/selfplay/iteration2-sim200-20251221/game_6de665b08cbc9c38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3270a8665843e7ce2ef870c392ab332d1b1cc023
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6de665b08cbc9c38.tgn
@@ -0,0 +1,93 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c yz
+3. za cx
+4. xb ye
+5. xw cd
+6. bb ax
+7. yx yb
+8. 0d xd
+9. ba zv
+10. 0a 0y
+11. dd zz
+12. ya xz
+13. wx cv
+14. db yw
+15. yc wc
+16. bd wz
+17. cb wd
+18. dy ay
+19. aa 0x
+20. xa wb
+21. wv xe
+22. dz wa
+23. yd xv
+24. yy bv
+25. zb zy
+26. by dv
+27. zw zd
+28. yb ce
+29. bz cw
+30. zx bx
+31. 0z av
+32. cz de
+33. 0b dw
+34. az da
+35. we 0e
+36. wy ad
+37. zc 0w
+38. xy zz
+39. ze ab
+40. zy ww
+41. dc bc
+42. cc zd
+43. dx be
+44. xz ae
+45. yz bw
+46. xx aw
+47. yv wz
+48. ac 0v
+49. ze dy
+50. bz cz
+51. 0z xc
+52. we dz
+53. bd wz
+54. zd wv
+55. zz dx
+56. ab we
+57. az bc
+58. 0z by
+59. wz bz
+60. ca zv
+61. ze zc
+62. xb zd
+63. bd za
+64. zb zv
+65. yd ze
+66. xa ya
+67. yc yb
+68. yd bc
+69. xb zb
+70. bd yc
+71. bc da
+72. dd 0c
+73. ba dc
+74. bc 0b
+75. db ca
+76. ab 0d
+77. aa dd
+78. ac az
+79. bb 0a
+80. cc bd
+81. Pass xa
+82. Pass cb
+83. bc xb
+84. ac aa
+85. bb ba
+86. ab cc
+87. bb db
+88. bc yd
+89. ac yw
+90. xx yz
+; +68
diff --git a/selfplay/iteration2-sim200-20251221/game_6de9afaedc975bc3.tgn b/selfplay/iteration2-sim200-20251221/game_6de9afaedc975bc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5266403ffd76125cbf02191cdd0ae9c9c23e5afe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6de9afaedc975bc3.tgn
@@ -0,0 +1,20 @@
+[Board 5x5]
+
+1. yb zy
+2. yz z0
+3. zz b0
+4. ay ab
+5. 0b ya
+6. ba aa
+7. bz za
+8. zb a0
+9. y0 by
+10. 00 0z
+11. yy az
+12. 0y bz
+13. 0a z0
+14. zy ay
+15. z0 ya
+16. za Pass
+17. bb
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_6decbad0c5bca5a5.tgn b/selfplay/iteration2-sim200-20251221/game_6decbad0c5bca5a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfb7d8e001c887cf0ad2a5dc963cd5bc4b5788b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6decbad0c5bca5a5.tgn
@@ -0,0 +1,22 @@
+[Board 3x3x4]
+
+1. zab 00a
+2. 0zb zzz
+3. 0za zza
+4. zaa 0aa
+5. aaa azz
+6. aab 00y
+7. 0ab aaz
+8. azb 00z
+9. 0zy 00b
+10. a0y 0az
+11. zaz aza
+12. a0b 0zz
+13. 0ay z0z
+14. zay azy
+15. a0z z0b
+16. z0a zzb
+17. a0a zzy
+18. aay Pass
+19. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_6df6349744c7d30a.tgn b/selfplay/iteration2-sim200-20251221/game_6df6349744c7d30a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..087f7a14f6ca73082ea508101978700d76454155
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6df6349744c7d30a.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. aaa zzz
+3. 0aa 0za
+4. azz zaz
+5. 0zz zaa
+6. aza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_6df824d6c10a5fba.tgn b/selfplay/iteration2-sim200-20251221/game_6df824d6c10a5fba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a35509c2985806fd3f3d89238c57fa2e2a515dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6df824d6c10a5fba.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. c b
+3. a e
+4. d w
+5. x b
+6. z e
+7. w c
+8. d y
+9. a b
+10. z a
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_6e02d723fcb8371d.tgn b/selfplay/iteration2-sim200-20251221/game_6e02d723fcb8371d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a808ba91398f06df72e5c7f617c07288718a8556
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e02d723fcb8371d.tgn
@@ -0,0 +1,48 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0y ax
+4. 0d b0
+5. 00 ya
+6. bx ba
+7. 0a za
+8. yz yb
+9. aw ab
+10. z0 bz
+11. 0w ad
+12. 0b zd
+13. zb ac
+14. zz 0z
+15. ay yy
+16. by zw
+17. 0x yd
+18. bd aa
+19. yz y0
+20. bw zz
+21. bb zc
+22. bc zb
+23. yc yz
+24. ax yw
+25. a0 z0
+26. aa az
+27. ba ac
+28. b0 ab
+29. ad ab
+30. zx zy
+31. 0z zd
+32. y0 zb
+33. bz za
+34. yx zw
+35. yb yd
+36. az z0
+37. zc zz
+38. yy Pass
+39. ya za
+40. yz zy
+41. zb Pass
+42. zz Pass
+43. zy Pass
+44. za Pass
+45. yw z0
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_6e06e98079358e39.tgn b/selfplay/iteration2-sim200-20251221/game_6e06e98079358e39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9be1d7e7eb076c8fe175f4b54cb12f6d57f9b4c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e06e98079358e39.tgn
@@ -0,0 +1,28 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. a0z y00
+3. zz0 zzz
+4. z0z baa
+5. b00 z00
+6. yaz y0a
+7. b0a aza
+8. aaa aaz
+9. bzz ya0
+10. yz0 baz
+11. yaa zaa
+12. azz a0a
+13. a00 y0z
+14. zaz zza
+15. baa z0a
+16. yzz yza
+17. b0z bz0
+18. za0 zzz
+19. zaz za0
+20. z0z aa0
+21. yaz baz
+22. aaz Pass
+23. baz Pass
+24. zzz Pass
+25. bza
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_6e0a9d43ea1c9b0c.tgn b/selfplay/iteration2-sim200-20251221/game_6e0a9d43ea1c9b0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3802c1565cbbb00591c90047fb0e94692643fc7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e0a9d43ea1c9b0c.tgn
@@ -0,0 +1,52 @@
+[Board 7x7]
+
+1. b0 ab
+2. 00 z0
+3. x0 0a
+4. 0z 0x
+5. xz ba
+6. xx 0y
+7. bb zz
+8. az 0c
+9. a0 cb
+10. za y0
+11. xa 0b
+12. zb bz
+13. zx zc
+14. yx ay
+15. yz xc
+16. ac bx
+17. cz xy
+18. bc yc
+19. zy cy
+20. zz c0
+21. ya aa
+22. yb xb
+23. za by
+24. yb ya
+25. cc az
+26. cx zb
+27. ca ax
+28. ba ab
+29. aa za
+30. ab c0
+31. ba bc
+32. b0 xa
+33. ac cx
+34. ca a0
+35. bb ab
+36. Pass yb
+37. cc zc
+38. xa b0
+39. 0a ac
+40. aa xb
+41. 0c zb
+42. yb yc
+43. y0 0b
+44. cb z0
+45. xc 0b
+46. xb za
+47. 0b Pass
+48. ya yc
+49. z0 zb
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_6e13c9b7464941fb.tgn b/selfplay/iteration2-sim200-20251221/game_6e13c9b7464941fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d45549e8d70d73fcd6c80a3e2ffffe347342dc1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e13c9b7464941fb.tgn
@@ -0,0 +1,24 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz aaa
+4. 0ba ayz
+5. zz0 0aa
+6. ab0 0a0
+7. zzz 0zz
+8. zaz aa0
+9. aya 0yz
+10. aza zza
+11. zy0 0b0
+12. zaa 0za
+13. zba aaz
+14. 0ya ay0
+15. 0y0 zyz
+16. 0az zb0
+17. zya zza
+18. 0za abz
+19. 0bz 0az
+20. zza zbz
+21. Pass aba
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_6e1905c07c48fe2e.tgn b/selfplay/iteration2-sim200-20251221/game_6e1905c07c48fe2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7398f571c92cbb685f69cc22abcbc7fc54f15ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e1905c07c48fe2e.tgn
@@ -0,0 +1,50 @@
+[Board 13x5]
+
+1. db u0
+2. bb uz
+3. w0 ya
+4. xa dz
+5. uy d0
+6. ub ez
+7. e0 aa
+8. wb az
+9. yz y0
+10. ua vy
+11. fa zy
+12. vb x0
+13. wz ea
+14. ey fy
+15. fb zz
+16. 0y yy
+17. v0 zb
+18. xz yb
+19. bz by
+20. ba xb
+21. 0a eb
+22. wa ca
+23. wy 00
+24. cz ab
+25. b0 a0
+26. vz 0z
+27. fz cy
+28. xy 0z
+29. bz cz
+30. uz c0
+31. fz bz
+32. f0 da
+33. vy za
+34. ay aa
+35. fy a0
+36. 0z dy
+37. 0b ab
+38. ay cb
+39. aa a0
+40. 00 ay
+41. z0 za
+42. ya x0
+43. va y0
+44. yy xb
+45. u0 zb
+46. zz ab
+47. yb
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_6e232b32f2ff29ad.tgn b/selfplay/iteration2-sim200-20251221/game_6e232b32f2ff29ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a6353491acff1537feb467d5e8d366850a92305
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e232b32f2ff29ad.tgn
@@ -0,0 +1,30 @@
+[Board 10x3]
+
+1. dz ez
+2. da aa
+3. b0 za
+4. wa ca
+5. bz z0
+6. e0 va
+7. x0 c0
+8. wz zz
+9. cz ya
+10. xa v0
+11. ba ea
+12. w0 a0
+13. d0 xz
+14. yz ca
+15. y0 ya
+16. c0 za
+17. z0 za
+18. zz Pass
+19. vz ea
+20. xz v0
+21. va Pass
+22. v0 Pass
+23. ez Pass
+24. ea Pass
+25. az a0
+26. aa Pass
+27. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_6e282b041cd513ee.tgn b/selfplay/iteration2-sim200-20251221/game_6e282b041cd513ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aee80a82617ac8b30f8c7f72686aa20f65b6a07d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e282b041cd513ee.tgn
@@ -0,0 +1,77 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cc
+3. yy cv
+4. ab xe
+5. 0b zc
+6. zz ze
+7. 0c zd
+8. z0 ye
+9. aw az
+10. a0 xy
+11. 0v cx
+12. xx 0w
+13. xd ac
+14. xw xb
+15. b0 xz
+16. by y0
+17. xc zw
+18. yz 0z
+19. yc yv
+20. cz zy
+21. 0d xa
+22. av za
+23. yx bz
+24. bd cd
+25. bx cy
+26. 00 cz
+27. 0y cb
+28. bw c0
+29. 0x ay
+30. bb 0e
+31. zx cw
+32. ce ax
+33. ae zv
+34. zy ad
+35. zb be
+36. ya xv
+37. za x0
+38. ca 0v
+39. bc 00
+40. yd ce
+41. 0a z0
+42. ac xa
+43. ba yw
+44. yz yy
+45. zx xw
+46. xb zy
+47. xx bv
+48. xa zz
+49. 0x yz
+50. yx 0y
+51. zx ad
+52. ba 0d
+53. yb 0c
+54. ya av
+55. a0 0x
+56. b0 xd
+57. bb 0a
+58. yc by
+59. ca xx
+60. bx ac
+61. aa 0b
+62. bc bd
+63. zb yd
+64. aw xc
+65. za bw
+66. xa ae
+67. a0 ab
+68. ca yx
+69. aa aw
+70. ba b0
+71. bc bb
+72. aa bc
+73. ba zx
+74. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_6e29f1bd23c54da4.tgn b/selfplay/iteration2-sim200-20251221/game_6e29f1bd23c54da4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f92375214cb28f708e5ef984b49b48a77b59315f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e29f1bd23c54da4.tgn
@@ -0,0 +1,68 @@
+[Board 13x7]
+
+1. a0 ay
+2. xx xb
+3. wa ua
+4. v0 zz
+5. uy d0
+6. ub fz
+7. e0 0b
+8. yx ex
+9. az xz
+10. w0 wz
+11. f0 uc
+12. vy u0
+13. fa by
+14. z0 uz
+15. ux 0a
+16. ey da
+17. wx zb
+18. ez zy
+19. wb vb
+20. wc xy
+21. db wy
+22. va 0y
+23. ca 0c
+24. ab aa
+25. dx za
+26. ea dc
+27. fb bb
+28. xa cc
+29. zx vc
+30. fx ec
+31. ax ac
+32. yy ub
+33. yb 00
+34. 0x yc
+35. bz dy
+36. y0 zc
+37. ex cx
+38. ya xc
+39. vx ba
+40. c0 ab
+41. eb 0z
+42. yz b0
+43. cz bx
+44. zy dz
+45. cb ax
+46. fy a0
+47. zz fc
+48. x0 za
+49. cy zc
+50. dz da
+51. eb zb
+52. dy c0
+53. fa fb
+54. db yc
+55. ea xc
+56. xb bc
+57. xc yc
+58. zb cb
+59. za ea
+60. vz xy
+61. 0y eb
+62. fz wz
+63. uz xz
+64. zc ca
+65. wy
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_6e316c152fc75671.tgn b/selfplay/iteration2-sim200-20251221/game_6e316c152fc75671.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..def50cb9582810444b2cc1772ff1561229fc27dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e316c152fc75671.tgn
@@ -0,0 +1,16 @@
+[Board 8x3]
+
+1. ca za
+2. da xa
+3. b0 ya
+4. xz aa
+5. w0 wa
+6. dz zz
+7. a0 z0
+8. az x0
+9. c0 bz
+10. cz yz
+11. ba wz
+12. bz xz
+13. d0 aa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_6e31be0bc8191c5f.tgn b/selfplay/iteration2-sim200-20251221/game_6e31be0bc8191c5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ba3b26dd516e3ebe0459e8f7b6ae38598ed4dcc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e31be0bc8191c5f.tgn
@@ -0,0 +1,45 @@
+[Board 4x3x4]
+
+1. azy baz
+2. b0z yzz
+3. bay bzz
+4. yab baa
+5. aay aaa
+6. bzb y0a
+7. zzy aza
+8. aab azz
+9. bzy yza
+10. a0z a0a
+11. b0b y0z
+12. zzb zza
+13. a0y zaa
+14. b0y aaz
+15. azb yzb
+16. b0a zay
+17. zaz z0z
+18. z0y yaa
+19. z0a zzz
+20. yay yzy
+21. y0y bab
+22. y0b a0b
+23. zab z0b
+24. yaz baz
+25. z0a Pass
+26. aaz z0b
+27. baz z0a
+28. zay bza
+29. azb yab
+30. bzb zaz
+31. b0a zzb
+32. baz aaz
+33. yaz b0b
+34. y0b zay
+35. zzy zab
+36. aab azy
+37. y0y a0y
+38. z0y aay
+39. b0z aab
+40. b0y b0a
+41. yay bzy
+42. bay a0z
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_6e3c4e0622c25298.tgn b/selfplay/iteration2-sim200-20251221/game_6e3c4e0622c25298.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1d393612ea4a0261880b5f386eae79d2fa7fd04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e3c4e0622c25298.tgn
@@ -0,0 +1,48 @@
+[Board 5x5x3]
+
+1. abz aa0
+2. baa y0z
+3. 0bz yyz
+4. bb0 a0a
+5. a0z zy0
+6. azz yaz
+7. ybz 0az
+8. zzz 00a
+9. yza 00z
+10. z0a bbz
+11. za0 baz
+12. aya 000
+13. zbz az0
+14. aba zya
+15. zaa zz0
+16. 0z0 zba
+17. zyz z00
+18. z0z 0aa
+19. b00 a00
+20. yz0 ba0
+21. 0ba ayz
+22. bz0 0a0
+23. by0 ab0
+24. bba bza
+25. aza 0b0
+26. 0za zb0
+27. bya 0yz
+28. 0zz yzz
+29. zza 0y0
+30. b0z yb0
+31. zaz yba
+32. 0ya byz
+33. bzz aaz
+34. yya y00
+35. yy0 b0a
+36. ya0 y0a
+37. bza z0a
+38. ay0 yaa
+39. aaa zbz
+40. zyz ya0
+41. ybz zzz
+42. zaz za0
+43. Pass zaz
+44. Pass 0bz
+45. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_6e3c7ed561bba021.tgn b/selfplay/iteration2-sim200-20251221/game_6e3c7ed561bba021.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..552f70b412840095e766c3459ec66c14580c6b24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e3c7ed561bba021.tgn
@@ -0,0 +1,23 @@
+[Board 3x8]
+
+1. 0b 0d
+2. 0w ad
+3. zb 0x
+4. 0c zz
+5. zx aa
+6. zc zd
+7. aw 0a
+8. az ay
+9. 0z ax
+10. 0y za
+11. zy ay
+12. zw 0x
+13. ac zd
+14. ad Pass
+15. ax Pass
+16. zz Pass
+17. ab 0a
+18. za Pass
+19. 0d Pass
+20. aa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_6e6229dfa57f3d27.tgn b/selfplay/iteration2-sim200-20251221/game_6e6229dfa57f3d27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fe1c91525cbe48e2218a794a6dfeff777752870
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e6229dfa57f3d27.tgn
@@ -0,0 +1,17 @@
+[Board 2x10]
+
+1. av zd
+2. za zz
+3. zv zx
+4. ze ad
+5. zy ab
+6. zb ae
+7. zc aa
+8. ac zw
+9. ad ay
+10. ae zy
+11. ax ab
+12. zd az
+13. aa aw
+14. ax
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_6e6a00bb14e2d0c5.tgn b/selfplay/iteration2-sim200-20251221/game_6e6a00bb14e2d0c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f62e2b8737589d8a6410756661c396299e14affc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e6a00bb14e2d0c5.tgn
@@ -0,0 +1,41 @@
+[Board 6x7]
+
+1. ab zz
+2. bc xx
+3. cb yb
+4. xz za
+5. zx ba
+6. cz bz
+7. ax cc
+8. bx ay
+9. by b0
+10. z0 aa
+11. a0 xc
+12. az ca
+13. yz xb
+14. yy zc
+15. y0 ya
+16. xy zb
+17. cx yx
+18. ac xa
+19. bb c0
+20. ay x0
+21. zy Pass
+22. cy Pass
+23. zz Pass
+24. bz yc
+25. by a0
+26. y0 bx
+27. ax cz
+28. cy ay
+29. yz ab
+30. az bz
+31. yy ax
+32. ac zy
+33. bb cx
+34. z0 cb
+35. zz zx
+36. z0 az
+37. xy y0
+38. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_6e6f1db7648a745d.tgn b/selfplay/iteration2-sim200-20251221/game_6e6f1db7648a745d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a06f52b2b38e63f10d24e778365f50ac4a5d9096
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e6f1db7648a745d.tgn
@@ -0,0 +1,47 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 ca
+3. vz uy
+4. wy dz
+5. bb d0
+6. zz cz
+7. fb uz
+8. ya zb
+9. ez ey
+10. cy vy
+11. fy w0
+12. vb yz
+13. eb ab
+14. za zz
+15. fa yy
+16. dy ay
+17. v0 u0
+18. b0 xz
+19. wb va
+20. cb wz
+21. da wa
+22. bz e0
+23. aa z0
+24. xa by
+25. a0 yb
+26. xb y0
+27. ba ua
+28. ab vz
+29. ub ua
+30. db va
+31. w0 dz
+32. f0 Pass
+33. wa ua
+34. ea Pass
+35. az by
+36. ay Pass
+37. va Pass
+38. ua Pass
+39. c0 d0
+40. ca ey
+41. by Pass
+42. e0 Pass
+43. cz Pass
+44. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_6e7142f2dee18f98.tgn b/selfplay/iteration2-sim200-20251221/game_6e7142f2dee18f98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29178014e17488c548788857a93d0b8b4b15050b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e7142f2dee18f98.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x zu
+2. zv 0y
+3. 00 zf
+4. aw zz
+5. 0a ze
+6. zx ae
+7. av z0
+8. za 0u
+9. 0z zd
+10. af a0
+11. zw au
+12. ax aa
+13. 0v 0b
+14. 0w 0c
+15. ac 0d
+16. ab zy
+17. ay zb
+18. zy 0e
+19. zz 0f
+20. aa zc
+21. az ad
+22. aa 0a
+23. ab za
+24. Pass ac
+25. ab 00
+26. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_6e90130da9ac8779.tgn b/selfplay/iteration2-sim200-20251221/game_6e90130da9ac8779.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6faeab54b2b4e1decaba9f2b2b6b43f2b3bf7b06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e90130da9ac8779.tgn
@@ -0,0 +1,18 @@
+[Board 3x6]
+
+1. ab 0z
+2. zc aa
+3. zx 0a
+4. ax 0x
+5. 0y az
+6. zy ac
+7. 0c zz
+8. ac zb
+9. 0b Pass
+10. ay zz
+11. za 0a
+12. zb 0z
+13. az zz
+14. aa Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_6e959026c74f5a6a.tgn b/selfplay/iteration2-sim200-20251221/game_6e959026c74f5a6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e2e2af2c9356471b2f2ed5c83db61eedf467a02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e959026c74f5a6a.tgn
@@ -0,0 +1,13 @@
+[Board 12x1]
+
+1. f c
+2. x b
+3. v d
+4. z e
+5. u y
+6. a b
+7. e c
+8. d w
+9. f e
+10. v u
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_6e9907f640f8810d.tgn b/selfplay/iteration2-sim200-20251221/game_6e9907f640f8810d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9c73b8e7e1440d92dc1795d28a4d4604e766c76
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6e9907f640f8810d.tgn
@@ -0,0 +1,65 @@
+[Board 13x8]
+
+1. aa zc
+2. xx bc
+3. wa cz
+4. xa uz
+5. aw da
+6. uw zz
+7. uy ab
+8. wz zb
+9. yz dy
+10. yx 0b
+11. xb vw
+12. vy wx
+13. fb ay
+14. vb ux
+15. dd cx
+16. wb bw
+17. 0c xz
+18. xd ax
+19. bd bx
+20. wy 0d
+21. cb dz
+22. 0w bz
+23. by zd
+24. fx ud
+25. 0z ez
+26. zy 0a
+27. 0y 0x
+28. yb fz
+29. fw cd
+30. zx dx
+31. wc ww
+32. zw va
+33. yc ec
+34. fy cc
+35. eb vc
+36. xw ac
+37. ex uc
+38. fa za
+39. ya dc
+40. vz fd
+41. bb db
+42. uz vd
+43. wd ca
+44. yw cw
+45. ey ed
+46. yd ba
+47. xy fc
+48. xz ad
+49. ew za
+50. ub 0c
+51. dw ua
+52. zc cb
+53. zb ea
+54. zd fb
+55. yy vx
+56. za eb
+57. zz bd
+58. Pass aa
+59. Pass fa
+60. Pass cy
+61. Pass bb
+62. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_6ea29e46deeddca6.tgn b/selfplay/iteration2-sim200-20251221/game_6ea29e46deeddca6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..876d92d4c8367cdb6f3a296d8d18fd754cafdbb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ea29e46deeddca6.tgn
@@ -0,0 +1,11 @@
+[Board 2x6]
+
+1. ab zc
+2. zy az
+3. ay ac
+4. zx aa
+5. zb za
+6. zb ab
+7. zz zb
+8. az ax
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_6eade7b55702c002.tgn b/selfplay/iteration2-sim200-20251221/game_6eade7b55702c002.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fab4bb1dd4e4e06ade289ba14eed70cdbc5cdea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6eade7b55702c002.tgn
@@ -0,0 +1,47 @@
+[Board 4x11]
+
+1. aa b0
+2. bb ae
+3. yv ad
+4. ba zd
+5. bv ze
+6. bc bd
+7. zb zw
+8. bz za
+9. yb yz
+10. y0 zz
+11. yy zy
+12. be zc
+13. az z0
+14. bx a0
+15. zx yz
+16. zy zv
+17. yw yd
+18. by bw
+19. aw ax
+20. ye av
+21. yx bw
+22. ab aw
+23. yc ac
+24. zz ya
+25. zb aa
+26. bb ay
+27. ba yb
+28. bc yc
+29. ab aa
+30. bb bc
+31. ab zb
+32. ba ad
+33. ya zd
+34. z0 aw
+35. aa ae
+36. za yd
+37. b0 a0
+38. ax ze
+39. ay bd
+40. zv av
+41. zb bw
+42. yc ac
+43. bc Pass
+44. yb zc
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_6eb024d96e2ba02e.tgn b/selfplay/iteration2-sim200-20251221/game_6eb024d96e2ba02e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b9867083bd042ae0bd724985d7838bd40021a19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6eb024d96e2ba02e.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. zzb aza
+3. zza zaz
+4. azz azy
+5. zaa aaa
+6. aab azb
+7. zzy zay
+8. aaz aay
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_6ebe9207fd84bd11.tgn b/selfplay/iteration2-sim200-20251221/game_6ebe9207fd84bd11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02b64c872bee6dba50fd05c8f0c4ae3d5cdcf29e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ebe9207fd84bd11.tgn
@@ -0,0 +1,25 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. abz zyz
+3. yza 0zz
+4. 0ba aaa
+5. bbz 0aa
+6. zzz baa
+7. zaz bba
+8. zya bzz
+9. yba yaz
+10. zza 0ya
+11. ybz azz
+12. bza 0yz
+13. 0az zbz
+14. zba yya
+15. 0za zaa
+16. byz ayz
+17. 0bz bya
+18. yaa yyz
+19. aaz baz
+20. zaz aba
+21. yaz Pass
+22. zaa aya
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_6ec877ce25fbdae8.tgn b/selfplay/iteration2-sim200-20251221/game_6ec877ce25fbdae8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72af37cc398f99a6e3930547b49073c754b869ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ec877ce25fbdae8.tgn
@@ -0,0 +1,43 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab aay
+4. ab0 zzb
+5. abz az0
+6. zbb azy
+7. azb aaz
+8. a0y z00
+9. ayy a00
+10. aza zza
+11. zaz a0z
+12. zby zaa
+13. zzz za0
+14. zyb azz
+15. zba a0b
+16. aya zzy
+17. abb a0a
+18. zyy zy0
+19. zay zb0
+20. z0z aa0
+21. ayz zz0
+22. ay0 ayb
+23. zbz zyz
+24. zya aba
+25. z0a z0y
+26. zzz aby
+27. zba zyb
+28. z0a zyz
+29. azb zab
+30. abb zbb
+31. zzz aab
+32. z0b zyz
+33. zya aya
+34. z0a zzz
+35. zba aza
+36. zya z0b
+37. zya ab0
+38. zba z0a
+39. Pass abb
+40. Pass a0z
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_6ed56e2462dfd9d4.tgn b/selfplay/iteration2-sim200-20251221/game_6ed56e2462dfd9d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b97e6ef8d0b6f6e26ee930b19035dc6110450af0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ed56e2462dfd9d4.tgn
@@ -0,0 +1,58 @@
+[Board 5x11]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba zd
+5. bb ze
+6. b0 zw
+7. 0w zy
+8. bz 0z
+9. yc za
+10. by yb
+11. a0 yx
+12. ab zz
+13. bv 0c
+14. ye 0d
+15. aa ae
+16. ay yd
+17. bc ax
+18. 0y 00
+19. ad be
+20. 0e zb
+21. aw ya
+22. 0x zc
+23. av yz
+24. 0v zv
+25. y0 yw
+26. ax z0
+27. bd zx
+28. ae yy
+29. be yc
+30. 00 Pass
+31. ac Pass
+32. az yv
+33. y0 0e
+34. ay ae
+35. ab aw
+36. az a0
+37. bz 00
+38. by ad
+39. ba 0v
+40. bb ac
+41. aa ye
+42. be av
+43. 0x 0y
+44. bc 0w
+45. bw b0
+46. bx 0b
+47. bv bd
+48. bc y0
+49. ab ax
+50. bb 0x
+51. ba by
+52. bx be
+53. bv bz
+54. ay aa
+55. ab ba
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_6ee981bbd143a53a.tgn b/selfplay/iteration2-sim200-20251221/game_6ee981bbd143a53a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b885c765c00da40e4cf57d6037463cd5904f2bdb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ee981bbd143a53a.tgn
@@ -0,0 +1,106 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b ee
+4. 0z b0
+5. av zb
+6. fx bx
+7. 0c 0y
+8. wv zz
+9. dz dd
+10. 0d bz
+11. ed 0e
+12. fv zy
+13. ez we
+14. bb vy
+15. da cw
+16. xb 00
+17. ax z0
+18. uw y0
+19. wc fy
+20. e0 ew
+21. bd fz
+22. xy wz
+23. be cy
+24. d0 dx
+25. 0v bv
+26. xa cx
+27. vc ze
+28. a0 yd
+29. zc de
+30. ba cd
+31. by ud
+32. zx dc
+33. yy va
+34. uz xd
+35. yx ue
+36. yb ad
+37. yz wd
+38. zy dv
+39. bw f0
+40. db w0
+41. 0a c0
+42. yw 0w
+43. zd wy
+44. dy v0
+45. wb ux
+46. fb uy
+47. ex vd
+48. vv uv
+49. fw bc
+50. fd vz
+51. za fc
+52. ua ve
+53. fe ey
+54. ay ce
+55. wa ye
+56. eb ec
+57. x0 zv
+58. xw cz
+59. ez 0x
+60. xv uz
+61. cc ev
+62. cb e0
+63. ww dw
+64. xx vx
+65. az 0v
+66. fx d0
+67. ub vw
+68. ex fv
+69. ea xe
+70. dy aw
+71. az wx
+72. by uw
+73. xz u0
+74. ab uc
+75. ca fw
+76. zz fx
+77. ae cv
+78. zb ex
+79. bc dz
+80. ay zw
+81. ac 0z
+82. vb dy
+83. ya ax
+84. ay xc
+85. az bw
+86. va ez
+87. fa by
+88. yc yv
+89. zz az
+90. vv xz
+91. xy wv
+92. yw xw
+93. xx zy
+94. yz yy
+95. zz ww
+96. yx yz
+97. x0 zx
+98. yw zz
+99. xy vv
+100. yx ay
+101. Pass xx
+102. yx yw
+103. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_6eebb64ebbe1d4ad.tgn b/selfplay/iteration2-sim200-20251221/game_6eebb64ebbe1d4ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bab6d76cd003edb58ed46f00dffafe8286dcf627
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6eebb64ebbe1d4ad.tgn
@@ -0,0 +1,51 @@
+[Board 9x7]
+
+1. 0c wy
+2. xc db
+3. 0b cb
+4. dc dz
+5. wx d0
+6. wc zz
+7. x0 da
+8. 0y 0x
+9. yb zb
+10. ac ax
+11. 00 az
+12. yc ab
+13. ya bb
+14. w0 zy
+15. cz 0z
+16. wz ba
+17. 0a y0
+18. yx zc
+19. dy aa
+20. 0z wb
+21. wa za
+22. z0 b0
+23. dx c0
+24. cy zx
+25. cc xx
+26. xz zb
+27. a0 za
+28. bz bc
+29. ac yy
+30. by a0
+31. yz cx
+32. 0x xb
+33. bx ca
+34. dz ac
+35. y0 Pass
+36. xy zx
+37. xa zy
+38. xx xb
+39. wb zz
+40. yy zy
+41. zz Pass
+42. zc zb
+43. za Pass
+44. zx Pass
+45. wy Pass
+46. zy Pass
+47. zb Pass
+48. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_6eed71f9a9b5f330.tgn b/selfplay/iteration2-sim200-20251221/game_6eed71f9a9b5f330.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22e158a313220cf3e0943a9e9026591372649c43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6eed71f9a9b5f330.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. ca zz
+3. wx ax
+4. zc az
+5. xy db
+6. cb dz
+7. bb da
+8. ya 0x
+9. yb 0a
+10. za xb
+11. 0z ba
+12. cc ab
+13. zx xc
+14. 0y xx
+15. zb cy
+16. dc by
+17. wb dx
+18. xz bx
+19. wa bc
+20. cz aa
+21. 0b zy
+22. da dy
+23. cx wz
+24. xa bz
+25. wc ac
+26. 0a 0y
+27. yy yc
+28. yz zy
+29. zz 0z
+30. db cz
+31. zy yx
+32. wc wb
+33. yz wa
+34. za zy
+35. xz dc
+36. zz zc
+37. bb 0c
+38. yb da
+39. db 0b
+40. xa 0a
+41. cc ca
+42. ya zx
+43. cx yy
+44. Pass ay
+45. Pass zb
+46. za wx
+47. xa wc
+48. ya cb
+49. cc xy
+50. zz yz
+51. Pass xz
+52. Pass zz
+53. Pass yb
+54. za xa
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_6ef159ff555eb289.tgn b/selfplay/iteration2-sim200-20251221/game_6ef159ff555eb289.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed650f0f123789c8b42d6f7b3daae9bab1a4b7e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ef159ff555eb289.tgn
@@ -0,0 +1,15 @@
+[Board 3x7]
+
+1. a0 0a
+2. 0x zz
+3. zx ax
+4. 0y ab
+5. 0z ac
+6. zb 00
+7. 0c 0b
+8. z0 zc
+9. zy a0
+10. 0c ay
+11. az zc
+12. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_6ef8fa0fbb2758ef.tgn b/selfplay/iteration2-sim200-20251221/game_6ef8fa0fbb2758ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a6c5d6a80bc22954bdac8a82f901d38767fa6b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ef8fa0fbb2758ef.tgn
@@ -0,0 +1,29 @@
+[Board 3x5x2]
+
+1. aaz 00a
+2. 0bz zzz
+3. 0aa zyz
+4. 0ba aaa
+5. ayz z0a
+6. zbz aya
+7. 0zz zza
+8. 0az a0a
+9. abz zba
+10. aza 0yz
+11. 00z zya
+12. z0z zaz
+13. azz aba
+14. 0ya a0z
+15. zaa 0za
+16. azz 0ya
+17. ayz zaz
+18. 0bz 0ba
+19. 0aa aaz
+20. 0zz aza
+21. 0az ayz
+22. z0z 00z
+23. azz abz
+24. zaa zbz
+25. zaa 0zz
+26. 0aa 0az
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_6efdcbc40cc56e16.tgn b/selfplay/iteration2-sim200-20251221/game_6efdcbc40cc56e16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9c6e1ecef42d0591d6a67832010483eeeba20ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6efdcbc40cc56e16.tgn
@@ -0,0 +1,18 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. yz zz
+4. aa 0a
+5. za bz
+6. zz dz
+7. wz wa
+8. 0z az
+9. aa xz
+10. 0z ya
+11. za ba
+12. zz yz
+13. zz wz
+14. Pass xa
+15. Pass za
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_6f042bd468c9ec5f.tgn b/selfplay/iteration2-sim200-20251221/game_6f042bd468c9ec5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e28957b1c6b5028afb96493444544cafc2936829
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f042bd468c9ec5f.tgn
@@ -0,0 +1,16 @@
+[Board 3x5]
+
+1. za az
+2. 0b a0
+3. 0y aa
+4. zy z0
+5. 0z ay
+6. 00 0a
+7. ab 0a
+8. ay zb
+9. za z0
+10. aa Pass
+11. a0 Pass
+12. 0a Pass
+13. zb
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_6f0e4db23fb66766.tgn b/selfplay/iteration2-sim200-20251221/game_6f0e4db23fb66766.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f058fed19a68bf4f79c07a23e7a6819629c05415
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f0e4db23fb66766.tgn
@@ -0,0 +1,93 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. va ad
+4. bb v0
+5. ea zv
+6. zz ze
+7. wa zw
+8. wc bd
+9. ev cd
+10. a0 xy
+11. ez bx
+12. bw ee
+13. wx xx
+14. ac yz
+15. ax by
+16. wy vb
+17. db xv
+18. bc vz
+19. vc b0
+20. ve vx
+21. ec xw
+22. ye yd
+23. ab ed
+24. vv dv
+25. yb wd
+26. bz zd
+27. ba dd
+28. wb cv
+29. dz de
+30. ay dc
+31. xz d0
+32. zy c0
+33. vw zc
+34. yy ce
+35. x0 da
+36. yz vd
+37. cb w0
+38. zb wv
+39. ww dw
+40. dy ey
+41. dx vy
+42. y0 av
+43. az e0
+44. cw za
+45. z0 yc
+46. yv we
+47. zx bv
+48. cy ve
+49. xa ae
+50. xc xe
+51. ya a0
+52. wz ew
+53. yw aw
+54. yx xd
+55. za cx
+56. ca bw
+57. ex vx
+58. zw be
+59. vy cz
+60. bz ay
+61. vz cw
+62. cz ax
+63. vx Pass
+64. ey Pass
+65. da eb
+66. zv wa
+67. ba wc
+68. vc zb
+69. wb xb
+70. bb cb
+71. va ea
+72. da db
+73. za bc
+74. aa va
+75. xa wb
+76. ca ab
+77. yb ec
+78. bb vc
+79. aa ya
+80. ac yb
+81. ba za
+82. ab xc
+83. da xa
+84. Pass ca
+85. ba da
+86. ac bb
+87. ab aa
+88. ab ba
+89. Pass ac
+90. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_6f138831fbda9413.tgn b/selfplay/iteration2-sim200-20251221/game_6f138831fbda9413.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af14ebf533eb3eb3a1dcb9e7154b2f0a0030541a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f138831fbda9413.tgn
@@ -0,0 +1,42 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. bw cz
+4. 0x zd
+5. xz ax
+6. 0c ba
+7. bb zz
+8. az 0y
+9. 0b yc
+10. za ac
+11. cb 0z
+12. zx 0w
+13. bx yy
+14. cw bd
+15. bc zy
+16. ca zc
+17. xa bz
+18. xw yw
+19. aa 0d
+20. xx yb
+21. ad xy
+22. ba cx
+23. xd cy
+24. ac zw
+25. xc cc
+26. yx by
+27. ya ay
+28. yd yz
+29. xb zd
+30. yb zw
+31. zb yw
+32. yc az
+33. cd 0d
+34. bd Pass
+35. zc zw
+36. ab zd
+37. yw zd
+38. zw Pass
+39. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_6f196fe78cc0e4cc.tgn b/selfplay/iteration2-sim200-20251221/game_6f196fe78cc0e4cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0be0a851ed4b5bf0541775835175fa4c1aff4e6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f196fe78cc0e4cc.tgn
@@ -0,0 +1,22 @@
+[Board 13x2]
+
+1. 0z vz
+2. cz aa
+3. wa za
+4. xa ea
+5. ba dz
+6. yz ua
+7. ez zz
+8. va da
+9. fa az
+10. bz wz
+11. fz uz
+12. ca az
+13. da xz
+14. ea ya
+15. xa 0a
+16. wa va
+17. xa wa
+18. dz yz
+19. aa az
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_6f2acb6b2c70a25a.tgn b/selfplay/iteration2-sim200-20251221/game_6f2acb6b2c70a25a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ee604a374932e1aed82b5a3407db7686fdec27d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f2acb6b2c70a25a.tgn
@@ -0,0 +1,44 @@
+[Board 11x5]
+
+1. ab wb
+2. by bb
+3. cb zz
+4. wy db
+5. vy e0
+6. yy ea
+7. xz zb
+8. wa 0y
+9. ba bz
+10. da 0z
+11. ca 00
+12. 0a z0
+13. zy 0b
+14. aa cz
+15. dy v0
+16. ez ey
+17. dz wz
+18. vz za
+19. yb vb
+20. d0 va
+21. eb b0
+22. cy ya
+23. 0a c0
+24. x0 xa
+25. ay w0
+26. db xb
+27. yz wa
+28. wz ea
+29. a0 0a
+30. bb b0
+31. zz y0
+32. az xy
+33. bz xz
+34. yy wy
+35. wz vz
+36. zy zz
+37. c0 vy
+38. b0 yz
+39. zy yy
+40. Pass wz
+41. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_6f2b1f55825fc8db.tgn b/selfplay/iteration2-sim200-20251221/game_6f2b1f55825fc8db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e52f65e1d0f59e2bb730cba6dac02c123c2042a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f2b1f55825fc8db.tgn
@@ -0,0 +1,54 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 xx
+4. yx ad
+5. xw yw
+6. yy xc
+7. ze zb
+8. yv be
+9. ac xz
+10. yz zc
+11. zz cy
+12. zv c0
+13. bw zx
+14. av bc
+15. b0 ax
+16. bv ya
+17. cv ae
+18. bx bb
+19. zd az
+20. a0 ay
+21. ca za
+22. xe xy
+23. xa yb
+24. x0 cd
+25. ba by
+26. ab yc
+27. xd bd
+28. yd zw
+29. cx zy
+30. xb zz
+31. cb yz
+32. z0 cz
+33. yy cc
+34. ba xa
+35. ca ab
+36. aa xb
+37. cw cb
+38. ba xv
+39. aa b0
+40. xw bw
+41. cv cw
+42. a0 av
+43. xv aw
+44. ye ac
+45. bx cx
+46. Pass yx
+47. Pass ca
+48. ba yy
+49. Pass aa
+50. Pass a0
+51. Pass bv
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_6f303acb3780dd30.tgn b/selfplay/iteration2-sim200-20251221/game_6f303acb3780dd30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea5dcb190db05f9bff92c1f78972582c3c777ba7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f303acb3780dd30.tgn
@@ -0,0 +1,12 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. zba zyz
+3. zzz zya
+4. zza aza
+5. abz zbz
+6. aya zaz
+7. azz ayz
+8. aza aaa
+9. aaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_6f35d32ad98823e0.tgn b/selfplay/iteration2-sim200-20251221/game_6f35d32ad98823e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b55a0a5e93b56307b530e00eaa191e1822f79e2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f35d32ad98823e0.tgn
@@ -0,0 +1,75 @@
+[Board 5x5x5]
+
+1. aaa ab0
+2. ybb 0zy
+3. bb0 z0a
+4. 0az y0y
+5. a0z zy0
+6. azz 0ay
+7. bzy 00z
+8. 0ab 00y
+9. zya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. bay 0y0
+14. aa0 zaa
+15. ba0 a00
+16. b0b 00a
+17. bbb aya
+18. zba za0
+19. zbz z0b
+20. yay 0aa
+21. yyb yb0
+22. bby yzb
+23. bya 0yz
+24. z0z 00b
+25. yz0 zz0
+26. 0z0 zay
+27. zzb zaz
+28. ay0 az0
+29. abb baa
+30. 0zz zza
+31. zyb y00
+32. zzy yyy
+33. 0a0 aay
+34. b0z aby
+35. byb baz
+36. bbz by0
+37. b0y 0bz
+38. yby z0y
+39. y0a ayz
+40. aaz ybz
+41. azb yzz
+42. zb0 yaz
+43. y0z b0a
+44. bba aza
+45. bzz zyy
+46. aba yza
+47. ayb bz0
+48. azy abz
+49. zby zbb
+50. bab 0bb
+51. 0ba baz
+52. 0yy 0az
+53. yba zyz
+54. zab yzy
+55. z00 0za
+56. bzb yab
+57. a0b byy
+58. bza yya
+59. 0ya zzy
+60. yza ya0
+61. aab byz
+62. 0by aaz
+63. a0a 0b0
+64. yzb zab
+65. 0za aza
+66. aya yaa
+67. yy0 ayy
+68. aza bzy
+69. azy 0yy
+70. bzz b00
+71. zza azz
+72. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_6f36fa7db95fd8c4.tgn b/selfplay/iteration2-sim200-20251221/game_6f36fa7db95fd8c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4af64b81a9046da075d45f3d2ff0d3a214bc7632
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f36fa7db95fd8c4.tgn
@@ -0,0 +1,7 @@
+[Board 8x1]
+
+1. w x
+2. b d
+3. y c
+4. w
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_6f4cfd9438cb362a.tgn b/selfplay/iteration2-sim200-20251221/game_6f4cfd9438cb362a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7764378bf426ecb861517b4a5e372b74616ffb4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f4cfd9438cb362a.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zb0 zba
+3. aya zaz
+4. zya ayz
+5. aza zaa
+6. zbz aa0
+7. za0 zza
+8. abz aaz
+9. azz ab0
+10. az0 zy0
+11. zzz zyz
+12. ay0 zbz
+13. zb0 aaa
+14. aza za0
+15. azz zya
+16. az0 zzz
+17. ay0 zb0
+18. aba aya
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_6f52c2f59cc128c1.tgn b/selfplay/iteration2-sim200-20251221/game_6f52c2f59cc128c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad0166a54ac00a4ef5de950f7a64caa26dc9dad8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f52c2f59cc128c1.tgn
@@ -0,0 +1,17 @@
+[Board 2x9]
+
+1. zw ad
+2. ab zx
+3. zy ax
+4. z0 za
+5. zb zd
+6. ay zz
+7. aw a0
+8. ac ax
+9. zc a0
+10. zd Pass
+11. aa Pass
+12. zx Pass
+13. az Pass
+14. ad
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_6f554284bcfeeddb.tgn b/selfplay/iteration2-sim200-20251221/game_6f554284bcfeeddb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..123342522e1e467ace25922bdc824c0440f1bf50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f554284bcfeeddb.tgn
@@ -0,0 +1,90 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. yy zz
+5. ea ac
+6. bc ze
+7. wy dw
+8. wa ey
+9. ev bw
+10. y0 xy
+11. bb bx
+12. vx eb
+13. wx xx
+14. cb aw
+15. zv ee
+16. wc vb
+17. dz xv
+18. dv bd
+19. vd dc
+20. ya a0
+21. da xw
+22. ez xz
+23. be ed
+24. by dd
+25. yb wd
+26. ce cd
+27. zx wv
+28. yx c0
+29. dy cv
+30. ve d0
+31. zy we
+32. wz de
+33. vw bv
+34. yz ec
+35. bz db
+36. zz v0
+37. ay e0
+38. zb ww
+39. xe xc
+40. xa vc
+41. wb vd
+42. ax x0
+43. za w0
+44. az b0
+45. z0 va
+46. ex dx
+47. zc ca
+48. xd zd
+49. cx yd
+50. yv av
+51. zw da
+52. ew yw
+53. yc ba
+54. bc vz
+55. ye ea
+56. cy zd
+57. ze bb
+58. vy bc
+59. ey cw
+60. cz ae
+61. ce ve
+62. xc be
+63. yd vz
+64. wz dv
+65. dz vx
+66. ex vw
+67. bz wy
+68. vy vv
+69. ax by
+70. ey wz
+71. cx ev
+72. dy wx
+73. ay cb
+74. cy ce
+75. ew az
+76. cz ez
+77. cy aa
+78. dy dz
+79. ay ew
+80. vy cz
+81. ey bz
+82. ex cx
+83. ex ax
+84. dy vy
+85. ey cy
+86. dy ex
+87. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_6f5cd65b331f93bc.tgn b/selfplay/iteration2-sim200-20251221/game_6f5cd65b331f93bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40395fb950ef2bae8f0fbac679319a571a1731df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f5cd65b331f93bc.tgn
@@ -0,0 +1,19 @@
+[Board 2x8]
+
+1. ab ad
+2. ay za
+3. zw zd
+4. zb az
+5. ac ax
+6. aw zy
+7. aa zx
+8. zw aw
+9. za ay
+10. Pass zz
+11. Pass zw
+12. zc zd
+13. zz ay
+14. ax zy
+15. zw az
+16. aw zx
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_6f5d6e1865a5fcda.tgn b/selfplay/iteration2-sim200-20251221/game_6f5d6e1865a5fcda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7258f0913243fa0dc1a10d6824df6053fc9110ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f5d6e1865a5fcda.tgn
@@ -0,0 +1,31 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz a0z
+3. a00 ya0
+4. zz0 baa
+5. z00 aaa
+6. b0a y00
+7. za0 aza
+8. aaz zza
+9. baz zaa
+10. bza aa0
+11. yza a0a
+12. z0a zaz
+13. yzz z0z
+14. azz b0z
+15. bz0 b00
+16. bzz a00
+17. yz0 y0z
+18. y0a yaz
+19. ba0 aaz
+20. zza yaa
+21. yz0 bzz
+22. bza yzz
+23. b0a z0a
+24. za0 bz0
+25. zza zzz
+26. y0a z00
+27. zz0 baz
+28. Pass yza
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_6f6079fbe696f6c0.tgn b/selfplay/iteration2-sim200-20251221/game_6f6079fbe696f6c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cef99fed552ec0da79b4ed9903a3f02c8e80ef1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f6079fbe696f6c0.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x3]
+
+1. ba0 ya0
+2. az0 yzz
+3. yaa zza
+4. bza za0
+5. zzz aza
+6. bzz aaa
+7. baa aaz
+8. yza zz0
+9. baz zaa
+10. yz0 aa0
+11. yaz Pass
+12. bz0 Pass
+13. azz aaa
+14. aa0 Pass
+15. zaz za0
+16. yzz zza
+17. zaa ya0
+18. zz0 ya0
+19. zza Pass
+20. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_6f6464e133d29818.tgn b/selfplay/iteration2-sim200-20251221/game_6f6464e133d29818.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8500c0d9c98e1421d9f2adc1a26f2fd8703684c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f6464e133d29818.tgn
@@ -0,0 +1,9 @@
+[Board 11x1]
+
+1. v y
+2. c w
+3. e a
+4. b x
+5. d 0
+6. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_6f711604153c57a1.tgn b/selfplay/iteration2-sim200-20251221/game_6f711604153c57a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77f103ff625a710d48af14f4021d2f58b627d1bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f711604153c57a1.tgn
@@ -0,0 +1,33 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a za
+6. bd zw
+7. yv zy
+8. bz zz
+9. zb az
+10. by yb
+11. yd yy
+12. ab yw
+13. 0w zx
+14. ad 0x
+15. aa bv
+16. 0c aw
+17. bc yz
+18. 0d ax
+19. ay 0v
+20. 0e ya
+21. ac zv
+22. 0y ze
+23. az zc
+24. yc ae
+25. yx ye
+26. zb ya
+27. 0x za
+28. yb yv
+29. ya be
+30. bw
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_6f71bc620759c9c2.tgn b/selfplay/iteration2-sim200-20251221/game_6f71bc620759c9c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..805e1be9c38c3d20919051106bb83b80351e6a24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f71bc620759c9c2.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. za a0
+3. z0 aa
+4. az 0a
+5. 00
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6f7419c0ad7b8d4e.tgn b/selfplay/iteration2-sim200-20251221/game_6f7419c0ad7b8d4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..601ccae2c00885bbc10951c22d6bf6dbb4077137
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f7419c0ad7b8d4e.tgn
@@ -0,0 +1,21 @@
+[Board 2x9]
+
+1. ax ac
+2. zb az
+3. zx ad
+4. zw zz
+5. zy za
+6. ab zd
+7. aw z0
+8. a0 ay
+9. ax zx
+10. aw zw
+11. zy az
+12. aa zz
+13. za zc
+14. aa a0
+15. zb ay
+16. ax zy
+17. ab za
+18. zb ab
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_6f7c9d1eb8812078.tgn b/selfplay/iteration2-sim200-20251221/game_6f7c9d1eb8812078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f21c4dba7ca866b09c96cb726199ac82b0b1bf1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f7c9d1eb8812078.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa zzz
+3. 0za aza
+4. 0aa 0zz
+5. aaz zaz
+6. azz zza
+7. zaz zzz
+8. 0zz zzz
+9. zza Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6f81c757186918fb.tgn b/selfplay/iteration2-sim200-20251221/game_6f81c757186918fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcdca7a11b86fa1d51b6f0046f979e3fd8e4ef05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f81c757186918fb.tgn
@@ -0,0 +1,37 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. a0a y0a
+4. yz0 baa
+5. z00 aaa
+6. b00 y00
+7. zza yaz
+8. aaz aza
+9. z0z aa0
+10. azz b0a
+11. zz0 a00
+12. a0z y0z
+13. yaa ya0
+14. zaz z0a
+15. za0 bz0
+16. baz bza
+17. bzz b0z
+18. yza a0z
+19. bzz a0a
+20. b00 ba0
+21. baz zaa
+22. zza za0
+23. zaz azz
+24. z0z bzz
+25. zz0 zzz
+26. yza yz0
+27. Pass yaa
+28. Pass b00
+29. Pass z00
+30. zaz z0z
+31. zza zaz
+32. zz0 yza
+33. zz0 aaz
+34. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_6f9173e1a2997012.tgn b/selfplay/iteration2-sim200-20251221/game_6f9173e1a2997012.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a77ca55b14d962e6b127e18808c3f4d13b3e6303
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f9173e1a2997012.tgn
@@ -0,0 +1,19 @@
+[Board 13x2]
+
+1. 0z zz
+2. ya aa
+3. wa ua
+4. xa bz
+5. ba ez
+6. wz ea
+7. 0a uz
+8. az dz
+9. vz aa
+10. da za
+11. az xz
+12. fz aa
+13. va fa
+14. az uz
+15. ua ca
+16. yz aa
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_6f9b40d0c49dc509.tgn b/selfplay/iteration2-sim200-20251221/game_6f9b40d0c49dc509.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55f33306b5bf9144d420a2a4df7ca42277cc5bdb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6f9b40d0c49dc509.tgn
@@ -0,0 +1,9 @@
+[Board 2x4]
+
+1. ay za
+2. ab zy
+3. zb zz
+4. az zy
+5. zz Pass
+6. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_6fab1ce5c92da326.tgn b/selfplay/iteration2-sim200-20251221/game_6fab1ce5c92da326.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b3a0f879c4dc7a9a5030ef8376dae727a9ff4d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fab1ce5c92da326.tgn
@@ -0,0 +1,92 @@
+[Board 10x12]
+
+1. aa ab
+2. xb ze
+3. vy ad
+4. xx zu
+5. va zv
+6. zz xf
+7. bx ce
+8. vw bd
+9. ev za
+10. cw xy
+11. bb xz
+12. vx ee
+13. zf db
+14. ef xd
+15. ea xu
+16. zw ye
+17. af ex
+18. vv wf
+19. ay dx
+20. bw yf
+21. zb xw
+22. wa bf
+23. zy ed
+24. bz ax
+25. yb dv
+26. ae de
+27. ya vb
+28. by xv
+29. dz wc
+30. yw dc
+31. ve au
+32. ac bv
+33. ez cz
+34. ba df
+35. dd da
+36. vu wd
+37. ca zd
+38. wy wu
+39. ew yv
+40. dy wx
+41. vf wz
+42. xe ey
+43. ab zf
+44. bc we
+45. vc ec
+46. eu yy
+47. cv xc
+48. cb eb
+49. zx vz
+50. cd yz
+51. av be
+52. cf zc
+53. ww yc
+54. du cu
+55. ae xe
+56. za aw
+57. az bu
+58. yx cf
+59. yz vz
+60. vd wb
+61. wz av
+62. wv af
+63. yy dw
+64. xy cx
+65. wx xa
+66. zb yu
+67. va wa
+68. cy ae
+69. vz cx
+70. ya dx
+71. za dv
+72. xb yd
+73. ey dw
+74. cz yb
+75. ya zb
+76. ex ea
+77. dx dv
+78. dw za
+79. dv va
+80. cx cc
+81. ca xb
+82. ac cb
+83. cd ya
+84. bc ba
+85. bb ab
+86. bc dd
+87. bb ac
+88. bc aa
+89. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_6fac3cc0ee10259d.tgn b/selfplay/iteration2-sim200-20251221/game_6fac3cc0ee10259d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81afe8fa2e0e92cf34b36e08c7eb6909ba29ccb0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fac3cc0ee10259d.tgn
@@ -0,0 +1,114 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. xv wb
+6. we ze
+7. dx wx
+8. xf 0w
+9. wf ac
+10. cd yv
+11. xc cu
+12. bb ea
+13. xw zz
+14. da wa
+15. ba bv
+16. zb 0e
+17. ex ef
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av zd
+23. ey aw
+24. za de
+25. ax dd
+26. ya 0f
+27. ae dc
+28. yy du
+29. 0c cz
+30. yz vf
+31. yb dv
+32. zc cc
+33. by vc
+34. 0z vu
+35. dy wd
+36. bw ew
+37. 0b 0d
+38. vb ee
+39. ad ca
+40. yd wu
+41. dw yu
+42. 0v xd
+43. wy ww
+44. bc vd
+45. af wv
+46. va yw
+47. cf xa
+48. cb zf
+49. bf ev
+50. ca vx
+51. eb zu
+52. cy zv
+53. ac vv
+54. ab cx
+55. zw xz
+56. be ed
+57. ez xx
+58. ay xe
+59. ce xu
+60. vy xw
+61. xy 0x
+62. bd 0v
+63. xz wz
+64. zx xv
+65. xb zy
+66. zz df
+67. zx ve
+68. cz cv
+69. zw eu
+70. zy wa
+71. yf 0y
+72. we wb
+73. bx yc
+74. vz bu
+75. wf au
+76. xa wa
+77. wb aw
+78. 0a xf
+79. yd we
+80. av wf
+81. wa aw
+82. ec av
+83. wz cx
+84. zz wy
+85. cz ey
+86. dx yf
+87. xz wz
+88. dw ay
+89. zw bw
+90. vz dy
+91. zx yy
+92. az cy
+93. by dz
+94. zy ax
+95. bz yc
+96. 0z xy
+97. yd yz
+98. vy zw
+99. zy zx
+100. ea bx
+101. bz xz
+102. az cw
+103. cz ex
+104. dw by
+105. az zz
+106. cz ez
+107. vz bz
+108. vy 0z
+109. vy az
+110. Pass vz
+111. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_6fb3007060475a3b.tgn b/selfplay/iteration2-sim200-20251221/game_6fb3007060475a3b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39892eef72be24648c106531f99ae8935fbb1886
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fb3007060475a3b.tgn
@@ -0,0 +1,17 @@
+[Board 4x6]
+
+1. zb zz
+2. bb yx
+3. bc ya
+4. yb zc
+5. yc ba
+6. ac yy
+7. bz zy
+8. aa by
+9. bx yz
+10. za az
+11. ya zx
+12. ba ax
+13. ay Pass
+14. bz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_6fcc082135c4c4ac.tgn b/selfplay/iteration2-sim200-20251221/game_6fcc082135c4c4ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..727930cc6e6419ead62bd91ad3f70800146de2d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fcc082135c4c4ac.tgn
@@ -0,0 +1,29 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab zzz
+3. bay yaz
+4. yza aza
+5. zaz aa0
+6. 0aa zaa
+7. 0az ya0
+8. 0za bza
+9. zzb zzy
+10. zab azz
+11. 0ab 0zb
+12. 0ay azb
+13. az0 azy
+14. aaz ba0
+15. 0zy yab
+16. 0zz zay
+17. zz0 zaz
+18. za0 yz0
+19. bz0 yay
+20. 0z0 zza
+21. yzb yaa
+22. bzb aab
+23. bzy 0a0
+24. baa yzy
+25. baz aay
+26. 0zb yzz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_6fd5615ced4de233.tgn b/selfplay/iteration2-sim200-20251221/game_6fd5615ced4de233.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b10bd51bbe8ed4b06e2d47e0c0b4d9469e5881c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fd5615ced4de233.tgn
@@ -0,0 +1,12 @@
+[Board 6x2]
+
+1. yz ca
+2. ba za
+3. xa cz
+4. xz aa
+5. bz ya
+6. cz Pass
+7. zz za
+8. az Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_6fd9b332a7eb752a.tgn b/selfplay/iteration2-sim200-20251221/game_6fd9b332a7eb752a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65226ab37685ef297274c06c23ec7a1e8c90391e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fd9b332a7eb752a.tgn
@@ -0,0 +1,81 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 za
+3. vz uy
+4. y0 ad
+5. wz dc
+6. zz dd
+7. fb uz
+8. uc ew
+9. xw ey
+10. zb vy
+11. ya yc
+12. wa fd
+13. wd cx
+14. yz ac
+15. cd bw
+16. fw xx
+17. v0 cy
+18. c0 ww
+19. wb vb
+20. zd zc
+21. db ex
+22. eb xc
+23. yx f0
+24. xd d0
+25. bz fa
+26. zx ud
+27. xb bb
+28. cz fz
+29. fy cc
+30. bx dx
+31. yb ed
+32. zy va
+33. a0 ec
+34. z0 fc
+35. by cw
+36. yy ua
+37. ay vd
+38. dz vc
+39. ba e0
+40. ez vx
+41. az u0
+42. fx dw
+43. wc ux
+44. xy w0
+45. wx yw
+46. wy vw
+47. b0 aw
+48. xz ca
+49. za ea
+50. dy uw
+51. ub v0
+52. cb da
+53. ba db
+54. eb fy
+55. xx uc
+56. bd fw
+57. fb fx
+58. xa ub
+59. zw cb
+60. yd zc
+61. yc fb
+62. yw bc
+63. cd a0
+64. zc ax
+65. by aa
+66. ez bx
+67. b0 c0
+68. bz bd
+69. ay cd
+70. dz b0
+71. dy ba
+72. az cz
+73. by dy
+74. az ay
+75. dz ez
+76. Pass dz
+77. Pass eb
+78. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_6fe212baef903f81.tgn b/selfplay/iteration2-sim200-20251221/game_6fe212baef903f81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91ea1bf711f583f3b628ecaec76d08bcc6f75f46
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fe212baef903f81.tgn
@@ -0,0 +1,12 @@
+[Board 3x2x2]
+
+1. 0az 0zz
+2. zza azz
+3. aaa 0za
+4. 0aa zaz
+5. aaz aza
+6. zzz 0za
+7. 0zz azz
+8. zaa Pass
+9. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_6fe4c4fa1b153f9e.tgn b/selfplay/iteration2-sim200-20251221/game_6fe4c4fa1b153f9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d19b3baf1c87134eef50b052d8b360b60683e70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6fe4c4fa1b153f9e.tgn
@@ -0,0 +1,35 @@
+[Board 7x8]
+
+1. ac ab
+2. 0a cd
+3. 0x ya
+4. ax zd
+5. xz aw
+6. 0y yy
+7. zz zb
+8. az 0w
+9. 0z yx
+10. 0b cx
+11. bw bx
+12. xx cb
+13. ca yb
+14. ay cy
+15. zc bb
+16. bd aa
+17. yc cz
+18. xd yw
+19. 0d zw
+20. yz bz
+21. zy xa
+22. yd xb
+23. zx bc
+24. 0c cw
+25. xw ad
+26. xy bw
+27. zd ac
+28. zw ba
+29. cc by
+30. yy ay
+31. xc ax
+32. za
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_6ffc31e390348598.tgn b/selfplay/iteration2-sim200-20251221/game_6ffc31e390348598.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cf9c1f021e96dc17d1693b0a79ec28f2da4fe29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_6ffc31e390348598.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. yz aa
+3. ba ya
+4. y0 bz
+5. a0 b0
+6. z0 Pass
+7. az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_70049972ede1bafa.tgn b/selfplay/iteration2-sim200-20251221/game_70049972ede1bafa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e7bfc1cdaf7946fee152efc06d06f90aa188f14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70049972ede1bafa.tgn
@@ -0,0 +1,22 @@
+[Board 3x3x4]
+
+1. zab aab
+2. zay zzz
+3. 0zb zza
+4. zaa aaa
+5. 0ab azz
+6. aay a0a
+7. 0aa aaz
+8. zzb azb
+9. 0za 00a
+10. 0az 00z
+11. z0a a0b
+12. a0y 00y
+13. 0ay zaz
+14. zza 0zz
+15. z0b a0z
+16. azy z0z
+17. zzy 0zy
+18. z0y aza
+19. 00b
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_7004fb79526bb216.tgn b/selfplay/iteration2-sim200-20251221/game_7004fb79526bb216.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a3969e6fb284dad630b7b10eaf0b7f20d324b48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7004fb79526bb216.tgn
@@ -0,0 +1,34 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. az b0
+4. zz 0z
+5. yz yb
+6. bz ba
+7. 00 za
+8. 0x ya
+9. ac bb
+10. ay 0b
+11. yc zb
+12. yx bc
+13. 0y by
+14. bx ab
+15. yy aa
+16. by 0a
+17. z0 zc
+18. 0z a0
+19. zy y0
+20. 0z bx
+21. 0y zx
+22. 0c 00
+23. by yy
+24. bz zz
+25. yz zy
+26. 0x ay
+27. yx yc
+28. z0 az
+29. zy ac
+30. zz zx
+31. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_700c30d639f084ae.tgn b/selfplay/iteration2-sim200-20251221/game_700c30d639f084ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..542772ca1a1384d1e73f57ee159e41fc292acae8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_700c30d639f084ae.tgn
@@ -0,0 +1,73 @@
+[Board 9x12]
+
+1. aa 0c
+2. wa dd
+3. yw az
+4. xx dz
+5. cc cf
+6. bb zu
+7. ww yu
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. bc zf
+12. yb 0f
+13. ae xu
+14. db zz
+15. ce 0x
+16. xz 0e
+17. zy wc
+18. cb wz
+19. wd wy
+20. bd wb
+21. bx xa
+22. dy yx
+23. be zx
+24. ax xv
+25. ab df
+26. zb dx
+27. bz yd
+28. da xw
+29. yy zv
+30. ay du
+31. wx 0u
+32. by cd
+33. ya cu
+34. yz de
+35. 0b dv
+36. zz au
+37. bv dc
+38. az ac
+39. we wu
+40. za xc
+41. bu wf
+42. cz xf
+43. ze av
+44. bw wv
+45. ca 0v
+46. bf zc
+47. 0z 0w
+48. aw yc
+49. cy cx
+50. zw zd
+51. zx xe
+52. cv 0d
+53. dw xy
+54. yx wd
+55. dz we
+56. xb yf
+57. xa cw
+58. af ye
+59. au ze
+60. ad dw
+61. av yv
+62. xz yw
+63. xx ww
+64. zy zx
+65. yx wx
+66. zz yy
+67. xx yz
+68. zz zw
+69. Pass yx
+70. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_700da4a574330943.tgn b/selfplay/iteration2-sim200-20251221/game_700da4a574330943.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cc1c7d4983c327863177ba76b6f7f4a1d33d34b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_700da4a574330943.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. zz a0
+2. za az
+3. aa z0
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_7011f0a77d5afed1.tgn b/selfplay/iteration2-sim200-20251221/game_7011f0a77d5afed1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b5675d891139ab82dc436596eda1eb8e4330c00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7011f0a77d5afed1.tgn
@@ -0,0 +1,63 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yaa yb0
+3. y0z ybz
+4. yzz a0a
+5. aa0 z00
+6. y00 aza
+7. z0z zz0
+8. aya yaz
+9. bbz za0
+10. bba ay0
+11. zya zba
+12. aba a00
+13. by0 b0z
+14. bza bzz
+15. baa ya0
+16. ab0 zaa
+17. yz0 bya
+18. bb0 aaz
+19. abz zb0
+20. zy0 b0a
+21. ba0 a0z
+22. baz z0a
+23. yya zzz
+24. ayz yyz
+25. zaz zbz
+26. zyz zaz
+27. bz0 azz
+28. y0a b00
+29. yza zz0
+30. aaz yy0
+31. byz yy0
+32. yyz Pass
+33. aaa yba
+34. aaa bbz
+35. ba0 ab0
+36. zzz aba
+37. yaa aa0
+38. baa bba
+39. zz0 abz
+40. baz aaz
+41. Pass aya
+42. bb0 zaa
+43. bba ay0
+44. a0a zaz
+45. aya abz
+46. yb0 a00
+47. ybz bzz
+48. b00 aza
+49. aba zb0
+50. aa0 z0a
+51. yba b0z
+52. ab0 zbz
+53. bya za0
+54. a0z z00
+55. b0a aaz
+56. zba ya0
+57. bbz azz
+58. b0z aaz
+59. az0 a00
+60. ay0 bzz
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_701da76106f70ecb.tgn b/selfplay/iteration2-sim200-20251221/game_701da76106f70ecb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df0499dd24b88683b39a3113f2299dccc2f8cd0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_701da76106f70ecb.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. za xz
+2. ba aa
+3. bz ya
+4. xa zz
+5. az za
+6. cz ca
+7. Pass aa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_7020238f05d6e1a9.tgn b/selfplay/iteration2-sim200-20251221/game_7020238f05d6e1a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..152d727445950f27acf67c5c9742dd575854c34f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7020238f05d6e1a9.tgn
@@ -0,0 +1,9 @@
+[Board 6x2]
+
+1. xa zz
+2. ba cz
+3. za bz
+4. aa yz
+5. ca xz
+6. az ya
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_702385d0da0d8cc2.tgn b/selfplay/iteration2-sim200-20251221/game_702385d0da0d8cc2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8a84b0943449c60530acc9cb6f7bea6748719b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_702385d0da0d8cc2.tgn
@@ -0,0 +1,37 @@
+[Board 9x4]
+
+1. bb wy
+2. db da
+3. zy ba
+4. bz wa
+5. dy 0y
+6. wb 0z
+7. az 0a
+8. ab ca
+9. ya 0b
+10. xz cy
+11. yy zb
+12. aa ay
+13. xb xa
+14. zz za
+15. by xy
+16. cz wz
+17. yb za
+18. ay dz
+19. zb yz
+20. cb za
+21. zb wb
+22. yb zy
+23. ya zz
+24. za xz
+25. yy xb
+26. zb yy
+27. za cy
+28. bz yb
+29. by ay
+30. bb dy
+31. az ya
+32. aa zb
+33. db ab
+34. cb cz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_7031e47a2d29e4b9.tgn b/selfplay/iteration2-sim200-20251221/game_7031e47a2d29e4b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e255d3119c2dfc5dbbe11e2fb4c6a78307bd35ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7031e47a2d29e4b9.tgn
@@ -0,0 +1,74 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 ac
+3. vz uy
+4. wx wa
+5. cx da
+6. zz dz
+7. fb dc
+8. uc ex
+9. fy ey
+10. zb vy
+11. fc yz
+12. va zy
+13. zx yx
+14. wz vx
+15. fa by
+16. fx xx
+17. v0 z0
+18. ux a0
+19. wb vb
+20. y0 f0
+21. dy bb
+22. bx e0
+23. ca d0
+24. yb eb
+25. dx ba
+26. ea db
+27. bz ua
+28. bc wc
+29. yy w0
+30. ax u0
+31. ya ay
+32. za cc
+33. cy ab
+34. az ec
+35. by vc
+36. wy va
+37. ay xz
+38. ez v0
+39. xy zc
+40. xb cb
+41. zz uz
+42. xa fz
+43. b0 zx
+44. fy xc
+45. xz cz
+46. ez ub
+47. cz dz
+48. ea ca
+49. yc xx
+50. yx uc
+51. zy z0
+52. yz ux
+53. fc ez
+54. xx fx
+55. fb fa
+56. fc zc
+57. zx z0
+58. zc fb
+59. Pass ea
+60. Pass c0
+61. cy dx
+62. by b0
+63. dy cx
+64. bx cz
+65. ay fy
+66. bz bc
+67. az ax
+68. by az
+69. dy ay
+70. cy bx
+71. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_70395dde484d5331.tgn b/selfplay/iteration2-sim200-20251221/game_70395dde484d5331.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ad6bee749f5332cb4f7fed8e727e7541cb1eecf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70395dde484d5331.tgn
@@ -0,0 +1,19 @@
+[Board 5x4]
+
+1. az zy
+2. zb ya
+3. 0z bb
+4. za ba
+5. 0b yy
+6. yb by
+7. bz zz
+8. 0y 0a
+9. aa ay
+10. yz yy
+11. ab zz
+12. 0a ba
+13. zy ay
+14. by Pass
+15. zz Pass
+16. bb
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_704111cfd694b520.tgn b/selfplay/iteration2-sim200-20251221/game_704111cfd694b520.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e67ba3dd4593390ce7fe92a3b21b124250e765e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_704111cfd694b520.tgn
@@ -0,0 +1,38 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab z0a
+3. a0b zza
+4. zbb zzy
+5. zyz aya
+6. z0y aaz
+7. ayb abz
+8. zzb z0b
+9. ayy aza
+10. zay zaz
+11. zaa zby
+12. zzz zbz
+13. aby z0z
+14. zba azy
+15. zab zyy
+16. azb a0z
+17. aay a0y
+18. a0a z0y
+19. azz aba
+20. ayz abb
+21. zbb aaa
+22. aby zab
+23. zba zaa
+24. zay zbb
+25. aay aab
+26. aby zba
+27. zay zyb
+28. zyz azz
+29. ayy ayz
+30. azb zzb
+31. ayb zzz
+32. a0b a0a
+33. azb a0b
+34. ayy aay
+35. Pass ayb
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_7055b13366702313.tgn b/selfplay/iteration2-sim200-20251221/game_7055b13366702313.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36545bb702e7bf41a2b9b0c851c8ee17e4134e56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7055b13366702313.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. ayz zza
+3. abz zaz
+4. zba zya
+5. zyz zzz
+6. aaa zbz
+7. aza aya
+8. azz zza
+9. zya Pass
+10. zzz Pass
+11. zza Pass
+12. aaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_7068c2e283e0adb3.tgn b/selfplay/iteration2-sim200-20251221/game_7068c2e283e0adb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8f3be69707e13a7212602b8e52ecec53a5c0620
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7068c2e283e0adb3.tgn
@@ -0,0 +1,63 @@
+[Board 5x12]
+
+1. bx av
+2. bv zf
+3. 0b ac
+4. ba 0z
+5. 0a au
+6. yc zw
+7. bb zy
+8. bz zx
+9. ae yv
+10. bc yb
+11. yd zz
+12. ax 0w
+13. zc ze
+14. yf 0x
+15. aw ad
+16. yy ye
+17. bd yz
+18. 0c 0y
+19. by 0f
+20. yx ya
+21. be yu
+22. zd bf
+23. ay bw
+24. 0e yf
+25. 0d bu
+26. ab zu
+27. za zb
+28. za ad
+29. ac zv
+30. aa 0u
+31. af yb
+32. ya yw
+33. zb 0v
+34. ad az
+35. by ay
+36. yy bz
+37. aw bv
+38. bx ax
+39. by bx
+40. Pass yx
+41. Pass by
+42. Pass aw
+43. yy bw
+44. yz 0f
+45. bz av
+46. au yu
+47. yb zf
+48. zx 0x
+49. az 0u
+50. ay zw
+51. zy bu
+52. ax yf
+53. zu 0v
+54. ye 0y
+55. aw zv
+56. bv zu
+57. zz 0w
+58. 0z av
+59. yw by
+60. bv bf
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_706b89ce108cfd57.tgn b/selfplay/iteration2-sim200-20251221/game_706b89ce108cfd57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e08f5a88e36bee6574da957d04f719d7039e469
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_706b89ce108cfd57.tgn
@@ -0,0 +1,45 @@
+[Board 8x9]
+
+1. xd ca
+2. cz ww
+3. xy ya
+4. xz zb
+5. wb dd
+6. cb a0
+7. yy zz
+8. ba yz
+9. da cc
+10. zy yb
+11. z0 yz
+12. bc xc
+13. cd dx
+14. b0 d0
+15. zx xx
+16. cy wd
+17. cw db
+18. wy c0
+19. bz za
+20. w0 yd
+21. by az
+22. aa dy
+23. wa bx
+24. ax bd
+25. y0 dc
+26. zz zd
+27. bw cd
+28. dz zw
+29. yz zc
+30. cx wx
+31. ad dw
+32. bx wc
+33. wz yw
+34. aw yc
+35. bb xw
+36. ac xb
+37. yx xa
+38. ay x0
+39. ab z0
+40. ca y0
+41. az w0
+42. xd
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_706dab707a96c123.tgn b/selfplay/iteration2-sim200-20251221/game_706dab707a96c123.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c06c6d50ef6d40a074ad3f53a8699430bdcee66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_706dab707a96c123.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. bz zz
+2. bb aa
+3. ba ya
+4. zb yy
+5. ab yb
+6. aa az
+7. za zy
+8. za ay
+9. yz by
+10. bz ab
+11. bb ba
+12. Pass yz
+13. Pass zb
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_707a87b07cd34fcb.tgn b/selfplay/iteration2-sim200-20251221/game_707a87b07cd34fcb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab17ae263b3aaceddb72e8cd612d726c5820ad0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_707a87b07cd34fcb.tgn
@@ -0,0 +1,47 @@
+[Board 10x7]
+
+1. wy dy
+2. cx cb
+3. xz xa
+4. wc by
+5. vx dc
+6. xy vc
+7. cc ea
+8. wx ax
+9. aa ac
+10. eb c0
+11. z0 zz
+12. yc xx
+13. ca dz
+14. wz yz
+15. ey ex
+16. bc zb
+17. x0 ez
+18. va bz
+19. ba xc
+20. ya az
+21. vb e0
+22. da b0
+23. v0 za
+24. wa ec
+25. w0 wb
+26. yb cz
+27. cy bx
+28. d0 bb
+29. db bc
+30. yx vy
+31. zx vz
+32. ab ay
+33. zc dx
+34. zy za
+35. yy cc
+36. yz cy
+37. xx ey
+38. zz cx
+39. zb a0
+40. xb Pass
+41. za Pass
+42. wb Pass
+43. ea Pass
+44. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_707f634816554cb7.tgn b/selfplay/iteration2-sim200-20251221/game_707f634816554cb7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c37770b2eb01ba4c58e920d282db4f874194aede
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_707f634816554cb7.tgn
@@ -0,0 +1,44 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab azy
+3. bzy azb
+4. 0za 00z
+5. yaa a0z
+6. baa 0a0
+7. bz0 zzy
+8. bay 0az
+9. yab aza
+10. b0a a0a
+11. yz0 0zy
+12. yzz b0b
+13. 00b yza
+14. ba0 z0z
+15. baz yzb
+16. z0a z00
+17. zzz zz0
+18. bza 0aa
+19. a00 zaa
+20. y00 z0b
+21. 000 0ay
+22. zab aaz
+23. 0zb aaa
+24. b00 zza
+25. bzb yzy
+26. 0ab yaz
+27. zay a0y
+28. b0y bzz
+29. za0 a0b
+30. y0z y0y
+31. az0 z0y
+32. zaz 00y
+33. y0b 00a
+34. aab zzb
+35. aaa azz
+36. ya0 aza
+37. zaa y0a
+38. 0z0 yay
+39. a0a azb
+40. aay 0zz
+41. a0b
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_708f317277dc1714.tgn b/selfplay/iteration2-sim200-20251221/game_708f317277dc1714.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4228037a33a9140453703c7babc6ea7112258740
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_708f317277dc1714.tgn
@@ -0,0 +1,17 @@
+[Board 4x3x2]
+
+1. baa yaa
+2. b0a azz
+3. bzz zzz
+4. aza zza
+5. bza yaz
+6. aaa z0z
+7. baz b0z
+8. a0z yza
+9. z0a zaz
+10. aaz y0a
+11. y0z zaa
+12. b0z z0a
+13. azz Pass
+14. a0a yzz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_7091eefed71efce6.tgn b/selfplay/iteration2-sim200-20251221/game_7091eefed71efce6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cfbefd60f69fe61f368333204ef49a85dd1cf95b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7091eefed71efce6.tgn
@@ -0,0 +1,43 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. zaa a0z
+3. zba zyz
+4. yzz z0z
+5. bza bya
+6. y0z aza
+7. z0a aba
+8. ybz baz
+9. yya bzz
+10. azz abz
+11. y0a zbz
+12. ayz bba
+13. b0z baa
+14. yba a0a
+15. aya b0a
+16. zza byz
+17. yza zaz
+18. yaz yyz
+19. zya aza
+20. yaa aaz
+21. azz ayz
+22. Pass azz
+23. Pass aaa
+24. Pass aya
+25. bbz baz
+26. bzz a0a
+27. zzz zyz
+28. zaz azz
+29. aaz byz
+30. a0z abz
+31. b0a baa
+32. zbz bba
+33. aba z0z
+34. aaa aya
+35. aza ayz
+36. bba baa
+37. yyz zyz
+38. z0z Pass
+39. baz Pass
+40. bya
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_70966a6bf27bca32.tgn b/selfplay/iteration2-sim200-20251221/game_70966a6bf27bca32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf35cc99f21cb6d86e3b83986b13b939eb1dc9fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70966a6bf27bca32.tgn
@@ -0,0 +1,83 @@
+[Board 13x8]
+
+1. aa zc
+2. xx dc
+3. wa cy
+4. xa uy
+5. aw vd
+6. uz zd
+7. zw ab
+8. yd zx
+9. yz dx
+10. yw wz
+11. xb vb
+12. vy ya
+13. dz ay
+14. ux ub
+15. 0b ww
+16. 0c eb
+17. ea 0w
+18. xd vw
+19. bc bx
+20. xw 0d
+21. zy da
+22. ed bz
+23. bw xy
+24. fy dd
+25. zz 0y
+26. 0x 0a
+27. wy 0z
+28. ca fz
+29. bb cd
+30. yy ud
+31. ba cc
+32. wb fd
+33. zb ec
+34. yc ex
+35. ac wc
+36. vz db
+37. ey ax
+38. za dw
+39. xz cb
+40. wx cx
+41. fa dy
+42. cw vx
+43. wd ad
+44. xy vc
+45. wz uc
+46. bd by
+47. ab cz
+48. fb fc
+49. 0b xc
+50. va ew
+51. zd uw
+52. yx az
+53. ez ua
+54. zx 0z
+55. fx yb
+56. va fb
+57. uy wa
+58. wb fz
+59. xb zc
+60. fa zb
+61. fw xa
+62. wb ea
+63. 0y fa
+64. fz va
+65. Pass xb
+66. Pass 0c
+67. Pass 0b
+68. Pass ad
+69. bd ed
+70. bw za
+71. aw wb
+72. ac cw
+73. aa ca
+74. bb ba
+75. ad ab
+76. Pass bc
+77. ac bd
+78. ad aw
+79. ac ad
+80. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_709913afd905ac0e.tgn b/selfplay/iteration2-sim200-20251221/game_709913afd905ac0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17fe3dad4bbc6cf229ac976d63d95287a8fa60e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_709913afd905ac0e.tgn
@@ -0,0 +1,83 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xv zd
+5. wc xa
+6. bb ax
+7. wa dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. xe we
+12. ya z0
+13. a0 yb
+14. cz bc
+15. 0z 0e
+16. wz de
+17. zz wd
+18. zb b0
+19. d0 yx
+20. 00 wb
+21. da wy
+22. dz y0
+23. bw cd
+24. yy xw
+25. aw ab
+26. cx ad
+27. x0 dc
+28. yz c0
+29. xx db
+30. zy cc
+31. 0b ca
+32. bz dv
+33. bx cw
+34. ya ww
+35. dy cv
+36. xb dw
+37. za dx
+38. bv ye
+39. zc ae
+40. av 0v
+41. by ce
+42. cb yc
+43. 0x zv
+44. cy wv
+45. ca ze
+46. 0w bd
+47. xz zw
+48. wb wx
+49. ay ac
+50. az yd
+51. yv xa
+52. xy 0w
+53. zc zb
+54. za 0x
+55. ya yw
+56. xv w0
+57. 00 zc
+58. yv x0
+59. xv xa
+60. za d0
+61. ya 00
+62. xc xa
+63. 0d za
+64. 0a da
+65. wc 0c
+66. ca bb
+67. xc 0d
+68. ba xb
+69. aa ya
+70. 0b yv
+71. wb cb
+72. ca ba
+73. Pass wa
+74. wb xv
+75. wc 0a
+76. 0b xc
+77. 0b aa
+78. wc wb
+79. Pass 0b
+80. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_709a813df974b9a0.tgn b/selfplay/iteration2-sim200-20251221/game_709a813df974b9a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..100f3a014aa15d7823a23e497e35a3cfe413332a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_709a813df974b9a0.tgn
@@ -0,0 +1,15 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zza zaa
+3. z0z bzz
+4. baz baa
+5. y0a zaz
+6. zzz azz
+7. bza aaz
+8. a0a a0z
+9. aza yaz
+10. b0z y0z
+11. z0a yza
+12. yaa yzz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_709a98227623cd78.tgn b/selfplay/iteration2-sim200-20251221/game_709a98227623cd78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3995aa4d4d905391c6fbf315f9439d780638c668
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_709a98227623cd78.tgn
@@ -0,0 +1,43 @@
+[Board 8x7]
+
+1. ac zb
+2. ay zx
+3. yz cb
+4. xz aa
+5. yb wa
+6. ya ab
+7. z0 cc
+8. wy xy
+9. bc cy
+10. yc ca
+11. ba bz
+12. za d0
+13. bx dx
+14. db dc
+15. xa cz
+16. da zz
+17. xc wz
+18. yy b0
+19. zc az
+20. y0 dy
+21. a0 wb
+22. wc yx
+23. zy wx
+24. bb x0
+25. by cx
+26. w0 c0
+27. zb dz
+28. xx wy
+29. aa ax
+30. bx yx
+31. zx ay
+32. x0 xb
+33. db ab
+34. bb a0
+35. da ba
+36. wb by
+37. zz ac
+38. wa bx
+39. yx bc
+40. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_709e7b0fd7de2470.tgn b/selfplay/iteration2-sim200-20251221/game_709e7b0fd7de2470.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1d8951f0f211ad740a94c906c186a82c0c3b6eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_709e7b0fd7de2470.tgn
@@ -0,0 +1,64 @@
+[Board 8x11]
+
+1. aa xd
+2. wa xa
+3. ad c0
+4. ca xb
+5. wb ze
+6. ax zd
+7. ba zz
+8. cc az
+9. cz zb
+10. dc yc
+11. bz bc
+12. za xx
+13. da w0
+14. wd xv
+15. cy av
+16. by zv
+17. yb zy
+18. dz ce
+19. dx b0
+20. wx bd
+21. yz zc
+22. wy aw
+23. zx dv
+24. cd dd
+25. yy zy
+26. ac cx
+27. bx wv
+28. z0 xz
+29. yd de
+30. zz d0
+31. zy wc
+32. a0 db
+33. cb bv
+34. yv ww
+35. yx cv
+36. zw we
+37. yw ae
+38. zv ye
+39. ay wz
+40. bb a0
+41. be xw
+42. cw bw
+43. db x0
+44. dw yd
+45. cx wd
+46. dy xy
+47. bd y0
+48. yw zv
+49. zz yz
+50. yy z0
+51. zx yv
+52. ab zy
+53. zw yx
+54. yw xc
+55. zw zz
+56. Pass zx
+57. yw xe
+58. Pass ya
+59. Pass yy
+60. Pass zw
+61. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_709fcbaeddbdb1d8.tgn b/selfplay/iteration2-sim200-20251221/game_709fcbaeddbdb1d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bd72b139d66bec2d3db8e74699edbb2e63fd7ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_709fcbaeddbdb1d8.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. z0a za0
+2. zzz zza
+3. zbz zaz
+4. zz0 zba
+5. a00 ay0
+6. zyz aa0
+7. zaa aya
+8. zb0 aba
+9. zya az0
+10. aaz ab0
+11. zy0 abz
+12. aza z0z
+13. z00 azz
+14. zza a0a
+15. ayz aaa
+16. a0z zaa
+17. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_70b6e5a00bd1d276.tgn b/selfplay/iteration2-sim200-20251221/game_70b6e5a00bd1d276.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..174bb9c8505eac8067ee353e6778a157f6ea3cb9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70b6e5a00bd1d276.tgn
@@ -0,0 +1,57 @@
+[Board 12x6]
+
+1. fz zy
+2. yc zx
+3. vz uy
+4. wx zz
+5. fc za
+6. cb da
+7. fa fb
+8. uc ex
+9. xa ey
+10. zb vy
+11. ux wb
+12. va yz
+13. zc db
+14. wc dx
+15. vx bc
+16. fy bx
+17. wa dy
+18. bb xc
+19. dc xx
+20. by ea
+21. yy eb
+22. xb aa
+23. ab dz
+24. wy xy
+25. ub ez
+26. ax wz
+27. bz ua
+28. ac yb
+29. fx vb
+30. ya cx
+31. yx cy
+32. ba cc
+33. az ca
+34. za uz
+35. cz xz
+36. vc ec
+37. ay dc
+38. vz uz
+39. zz wz
+40. yz xz
+41. zy vy
+42. xc wb
+43. zx xx
+44. uy aa
+45. vb ax
+46. xy ay
+47. bz fa
+48. ba bb
+49. vz ab
+50. yb ac
+51. xz ba
+52. az by
+53. vy cb
+54. wb cz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_70c2260ce166f6c3.tgn b/selfplay/iteration2-sim200-20251221/game_70c2260ce166f6c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cae4928bffa06b0d4d7cd1be710e6ed074cb25d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70c2260ce166f6c3.tgn
@@ -0,0 +1,16 @@
+[Board 4x6]
+
+1. ya by
+2. ba zz
+3. yz bz
+4. zb yx
+5. za zy
+6. ab ay
+7. bb zc
+8. ac zx
+9. aa bx
+10. bc yy
+11. yb az
+12. ax yz
+13. yc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_70c4d264a6c11f58.tgn b/selfplay/iteration2-sim200-20251221/game_70c4d264a6c11f58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15e2eb99472f8b94f530005f25018442a3fe0863
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70c4d264a6c11f58.tgn
@@ -0,0 +1,53 @@
+[Board 12x6]
+
+1. fz zy
+2. yc zx
+3. vz uy
+4. xc zz
+5. fc za
+6. cb da
+7. fa ec
+8. uc ex
+9. zc ey
+10. zb bz
+11. bb aa
+12. vx wy
+13. dx wx
+14. xx yb
+15. bx xz
+16. fy vy
+17. dc db
+18. yy wa
+19. ux by
+20. bc cy
+21. fb wc
+22. ay uz
+23. dy dz
+24. ba wb
+25. ya vc
+26. xb xa
+27. eb vb
+28. ez fx
+29. fy ab
+30. ez ax
+31. yx ua
+32. ey va
+33. cz ec
+34. ex az
+35. fz dz
+36. ea wz
+37. fx cc
+38. yb vz
+39. yz ac
+40. zz zx
+41. cz cx
+42. ca da
+43. za ub
+44. zy dz
+45. zx db
+46. cz ca
+47. cb bb
+48. dz ba
+49. bx ay
+50. xy bc
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_70cb3e46d91057cc.tgn b/selfplay/iteration2-sim200-20251221/game_70cb3e46d91057cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6c7bb5e6f5603e53ad6924322bd2ab1a1e2ff88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70cb3e46d91057cc.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. az ba
+2. b0 yz
+3. bz ya
+4. z0 za
+5. zz y0
+6. z0 a0
+7. az b0
+8. Pass zz
+9. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_70ced63c70a6d5ff.tgn b/selfplay/iteration2-sim200-20251221/game_70ced63c70a6d5ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22b106ff047d9742d529a850bcd58dcfbbafee89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70ced63c70a6d5ff.tgn
@@ -0,0 +1,33 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa aaz
+4. 0aa 0zz
+5. zaz zza
+6. az0 zaa
+7. yz0 yza
+8. aza za0
+9. yaz aa0
+10. zzz 0az
+11. 0z0 zz0
+12. bza 0a0
+13. bz0 aaa
+14. ya0 baa
+15. 0za za0
+16. zaa zza
+17. yza Pass
+18. zz0 Pass
+19. za0 Pass
+20. zza azz
+21. 0za ya0
+22. zaa zz0
+23. zzz yz0
+24. aza bzz
+25. 0z0 az0
+26. za0 yza
+27. bz0 zaz
+28. zza bza
+29. 0aa aza
+30. Pass yaa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_70cf11f10415559d.tgn b/selfplay/iteration2-sim200-20251221/game_70cf11f10415559d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef19ef41a526546d9cc9993501c39f653411d10d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70cf11f10415559d.tgn
@@ -0,0 +1,25 @@
+[Board 13x3]
+
+1. 0z dz
+2. ez aa
+3. w0 za
+4. xa ua
+5. wz da
+6. bz ea
+7. zz d0
+8. wa uz
+9. ba yz
+10. va 00
+11. az u0
+12. fz ca
+13. xz f0
+14. vz 0a
+15. z0 fa
+16. b0 cz
+17. ya e0
+18. ez x0
+19. 0z v0
+20. y0 fz
+21. a0 0z
+22. aa c0
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_70d4b298106d4821.tgn b/selfplay/iteration2-sim200-20251221/game_70d4b298106d4821.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82d7218b1d36954fb91d9a377101e1ded40ef1ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70d4b298106d4821.tgn
@@ -0,0 +1,35 @@
+[Board 3x13]
+
+1. 0x zf
+2. 0f zy
+3. af z0
+4. zv az
+5. 0b ad
+6. zx ae
+7. av 0d
+8. zb zz
+9. 00 0z
+10. ze au
+11. zw za
+12. aw zc
+13. ay a0
+14. aa 0w
+15. ab 0e
+16. zu z0
+17. 0a zd
+18. 0y ac
+19. zz zf
+20. ze z0
+21. ax zf
+22. za 0z
+23. zy ze
+24. 0u au
+25. az 0c
+26. 0z ab
+27. 0a zb
+28. a0 0b
+29. za aa
+30. 0a za
+31. 0v Pass
+32. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_70d7e54bff886ec0.tgn b/selfplay/iteration2-sim200-20251221/game_70d7e54bff886ec0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a3c4b585f84c17f113eb5e36c97e3cc2880c91c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70d7e54bff886ec0.tgn
@@ -0,0 +1,44 @@
+[Board 5x4x4]
+
+1. aaz aby
+2. abz zyz
+3. bab zya
+4. 0ya zby
+5. 0bb 0yz
+6. 0az azz
+7. yzb 0by
+8. baz aya
+9. bya 0bz
+10. byz 0ab
+11. zyb 0yy
+12. ybz zaa
+13. yzz bby
+14. zbz 0zz
+15. byb zza
+16. 0zy bzb
+17. 0zb yza
+18. azy 0aa
+19. ybb 0ba
+20. byy bbb
+21. bbz zaz
+22. bba zzb
+23. zba aab
+24. yzy aay
+25. zay 0yb
+26. bzz zab
+27. yby yay
+28. bzy bza
+29. yaz zay
+30. 0za yab
+31. zzy ayy
+32. yyy abb
+33. bay yyz
+34. aaa 0ay
+35. yaa aza
+36. zbb yya
+37. zzz ayz
+38. zyy yba
+39. baa aba
+40. yyb ayb
+41. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_70df87efaa72d300.tgn b/selfplay/iteration2-sim200-20251221/game_70df87efaa72d300.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6b59a7f6087a8b3058e5d3cf9cfe1dd153e6ed1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70df87efaa72d300.tgn
@@ -0,0 +1,17 @@
+[Board 3x5]
+
+1. 0b ay
+2. ab za
+3. zy 0z
+4. zb aa
+5. 0y z0
+6. 00 zz
+7. a0 Pass
+8. z0 0a
+9. 0y z0
+10. a0 az
+11. ab 00
+12. zb 0b
+13. a0 ab
+14. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_70ec97ce504700a0.tgn b/selfplay/iteration2-sim200-20251221/game_70ec97ce504700a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d394eb94c2c7aaad66709f8ad7d548c5d6160f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70ec97ce504700a0.tgn
@@ -0,0 +1,43 @@
+[Board 4x10]
+
+1. ae yc
+2. ay bd
+3. bw ad
+4. ba bx
+5. bb ye
+6. be bz
+7. bv zy
+8. aa zz
+9. by aw
+10. zb zd
+11. za ze
+12. zc zw
+13. ax yb
+14. ab yv
+15. yz zv
+16. yy zx
+17. av ya
+18. bc yd
+19. az zb
+20. bz zc
+21. aw za
+22. yx ac
+23. bc ba
+24. bb aa
+25. bx ab
+26. bc bb
+27. Pass bc
+28. yw ab
+29. bb ba
+30. yb zz
+31. zv zc
+32. ya ye
+33. yc yd
+34. za zy
+35. ac zd
+36. ad bd
+37. ze bc
+38. aa zx
+39. ba yv
+40. zw zx
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_70f05842bce761b9.tgn b/selfplay/iteration2-sim200-20251221/game_70f05842bce761b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..452394fea42696a586a4d59767f39a9a3ccecab5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_70f05842bce761b9.tgn
@@ -0,0 +1,42 @@
+[Board 5x10]
+
+1. bx av
+2. bv zc
+3. 0b ac
+4. ba ze
+5. 0a zw
+6. 0c 0z
+7. bb zy
+8. bz zx
+9. zz ae
+10. by yb
+11. yd yz
+12. ab zz
+13. 0w bc
+14. 0v 0x
+15. aw ad
+16. yx ax
+17. bd yy
+18. 0d 0y
+19. za be
+20. 0e be
+21. bc zv
+22. bw yv
+23. av ac
+24. zd ya
+25. aa az
+26. yw zb
+27. ad za
+28. ae Pass
+29. ay Pass
+30. ax Pass
+31. az Pass
+32. be Pass
+33. ac Pass
+34. yc za
+35. ya zb
+36. yb Pass
+37. zc za
+38. zb Pass
+39. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_7106ba6de5f2cf48.tgn b/selfplay/iteration2-sim200-20251221/game_7106ba6de5f2cf48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20ca77a65d1838420d02391948cd6b4c301fca45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7106ba6de5f2cf48.tgn
@@ -0,0 +1,25 @@
+[Board 6x6]
+
+1. bx bb
+2. ba zx
+3. cc xx
+4. xz ay
+5. bz zz
+6. yc zy
+7. ax cb
+8. az za
+9. ya bc
+10. cy xb
+11. aa xc
+12. zb yy
+13. zc xa
+14. za xy
+15. ac yx
+16. ab yz
+17. by cx
+18. ca yb
+19. za zb
+20. zc ya
+21. ay yc
+22. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_7108745a4fc65e78.tgn b/selfplay/iteration2-sim200-20251221/game_7108745a4fc65e78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f3e1ff1d868aa9ac46d3de7767c735d7f7c2246
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7108745a4fc65e78.tgn
@@ -0,0 +1,96 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. ec ye
+11. 00 zz
+12. bc ea
+13. xw yc
+14. da wa
+15. ba bv
+16. c0 zf
+17. ex wd
+18. dz 0e
+19. cw wz
+20. yf vz
+21. bz vw
+22. av zd
+23. d0 xv
+24. 0x a0
+25. 0b by
+26. z0 dd
+27. 0d df
+28. ay e0
+29. bu de
+30. 0z vf
+31. bx du
+32. yb dv
+33. bf dy
+34. yd ve
+35. dw dc
+36. ae ev
+37. cb eu
+38. xb vb
+39. vv ac
+40. x0 zu
+41. vd wy
+42. xz vx
+43. yy cx
+44. bb vu
+45. xu 0c
+46. ez xx
+47. ce xc
+48. ca wv
+49. zb wu
+50. xd 0f
+51. ey wf
+52. vc eb
+53. xe aa
+54. ew ww
+55. zw yw
+56. 0y 0a
+57. cu ef
+58. cf wb
+59. cc w0
+60. xa zv
+61. au be
+62. xy za
+63. v0 0c
+64. vy xw
+65. cy va
+66. b0 00
+67. wd bd
+68. ya ad
+69. by z0
+70. ax vv
+71. dy ed
+72. ze v0
+73. cz bw
+74. a0 zd
+75. za 0b
+76. zc ec
+77. zd yc
+78. ye yv
+79. xc cd
+80. bb da
+81. ca cc
+82. ba yu
+83. aw zx
+84. db ee
+85. bc bw
+86. cx zw
+87. bv cb
+88. ca yz
+89. ba bb
+90. ba bc
+91. yy db
+92. xy ca
+93. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_71087f31d079a74f.tgn b/selfplay/iteration2-sim200-20251221/game_71087f31d079a74f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12c3027b5125852198cf5aae80533c14b974c2e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71087f31d079a74f.tgn
@@ -0,0 +1,29 @@
+[Board 10x3]
+
+1. a0 dz
+2. cz aa
+3. xz wz
+4. wa w0
+5. v0 xa
+6. da va
+7. z0 ca
+8. b0 za
+9. bz vz
+10. ea y0
+11. d0 ez
+12. yz wa
+13. az ba
+14. zz x0
+15. xz ya
+16. zz z0
+17. e0 c0
+18. bz v0
+19. b0 yz
+20. cz da
+21. a0 zz
+22. d0 az
+23. cz xz
+24. e0 a0
+25. b0 bz
+26. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_712f4c61b541b8fa.tgn b/selfplay/iteration2-sim200-20251221/game_712f4c61b541b8fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f9ef4b4758566a22be3e9630e792f6fcabe8241
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_712f4c61b541b8fa.tgn
@@ -0,0 +1,30 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0az
+3. az0 0z0
+4. 0zb zza
+5. zaz aaa
+6. zaa aza
+7. 0zy 0ab
+8. zzz 0ay
+9. 0za aab
+10. 0aa za0
+11. azy aaz
+12. zzb azb
+13. 0zz zay
+14. 0a0 azz
+15. aay Pass
+16. 0z0 Pass
+17. aa0 azb
+18. zza 0ab
+19. zzy 0az
+20. zay azz
+21. 0ay aab
+22. aza Pass
+23. za0 Pass
+24. aaa aab
+25. azb Pass
+26. 0ab Pass
+27. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_713a92a1feb319cb.tgn b/selfplay/iteration2-sim200-20251221/game_713a92a1feb319cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be6cae8c34f8f33a8af9ac849d8729b3dadfb0f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_713a92a1feb319cb.tgn
@@ -0,0 +1,29 @@
+[Board 11x3]
+
+1. wz zz
+2. yz aa
+3. b0 za
+4. w0 a0
+5. wa z0
+6. xz ea
+7. x0 00
+8. ba az
+9. ez ya
+10. e0 bz
+11. 0z dz
+12. v0 0a
+13. ca cz
+14. da c0
+15. vz xa
+16. y0 z0
+17. zz ya
+18. va 0a
+19. ea za
+20. xa z0
+21. ya Pass
+22. za Pass
+23. z0 Pass
+24. 00 Pass
+25. 0a Pass
+26. d0
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_713fb313ea1dbd91.tgn b/selfplay/iteration2-sim200-20251221/game_713fb313ea1dbd91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a3112bc7c102ab45c8641d30efc27a61230b4dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_713fb313ea1dbd91.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x zb
+2. zx zy
+3. 00 0w
+4. aw ae
+5. 0a zz
+6. 0v au
+7. ze af
+8. zd 0y
+9. 0z zu
+10. aa z0
+11. zv 0f
+12. ax 0b
+13. 0c 0u
+14. zw 0e
+15. 0w az
+16. zc za
+17. zf ad
+18. ab av
+19. za a0
+20. zb 0z
+21. ay 0d
+22. az zy
+23. 0z zz
+24. 0y zz
+25. zy 00
+26. ac
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_714210079f8dbd87.tgn b/selfplay/iteration2-sim200-20251221/game_714210079f8dbd87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff3e4deb80fd05c57321fc43c5d4308732489708
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_714210079f8dbd87.tgn
@@ -0,0 +1,40 @@
+[Board 8x7]
+
+1. ca zb
+2. xz zx
+3. wy cb
+4. a0 aa
+5. xx wa
+6. cc cz
+7. z0 cy
+8. zz xc
+9. by d0
+10. yc wc
+11. wb bz
+12. dc zy
+13. dy dx
+14. db bx
+15. xa ax
+16. yx b0
+17. xy yb
+18. yy zx
+19. x0 za
+20. yz bb
+21. ac cx
+22. c0 zc
+23. w0 wx
+24. xb dz
+25. xc ab
+26. zy bc
+27. a0 ay
+28. wc wz
+29. zx ba
+30. ya az
+31. zc da
+32. y0 yb
+33. za by
+34. ca da
+35. wa ac
+36. zb ca
+37. a0
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_714602e39af313ac.tgn b/selfplay/iteration2-sim200-20251221/game_714602e39af313ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..baa72f7d6e433c4b66f1cffd30abdf13a0ea2a87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_714602e39af313ac.tgn
@@ -0,0 +1,105 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e dy
+5. vw zb
+6. fx bx
+7. 0c xy
+8. wv va
+9. da zx
+10. cx bz
+11. db yz
+12. 0w zy
+13. ez ea
+14. bb 0x
+15. 0d dz
+16. xb xz
+17. ax xx
+18. uz ze
+19. ev fy
+20. cy 0z
+21. cv fz
+22. dv wz
+23. fc wx
+24. ba dx
+25. uy by
+26. bd dd
+27. wy de
+28. 0y vy
+29. zd wy
+30. bw bv
+31. dw ud
+32. ae xv
+33. ve fv
+34. bc uc
+35. ab ew
+36. ya cd
+37. zw uv
+38. ca fw
+39. ey 0v
+40. dc xw
+41. wb ed
+42. ub yd
+43. yb 0z
+44. wd zv
+45. wa vz
+46. xc xd
+47. yy za
+48. ad ce
+49. fy vv
+50. ww vx
+51. ac vb
+52. be av
+53. fb ue
+54. fz fe
+55. cw we
+56. fd ua
+57. xe cb
+58. ay vd
+59. eb yx
+60. zc we
+61. vc uw
+62. vw ve
+63. yv 0w
+64. zb cz
+65. ee wv
+66. ye yw
+67. cc zv
+68. ec wc
+69. 0a ex
+70. cb az
+71. ce vc
+72. aw cd
+73. ea zw
+74. ze yy
+75. yc ww
+76. za bv
+77. de 0z
+78. 0y wd
+79. fz fy
+80. uz ey
+81. uy ez
+82. ed 0z
+83. dd fx
+84. uz fz
+85. 0y xa
+86. zb vw
+87. zd xe
+88. wb yv
+89. xc ze
+90. av wa
+91. yc xb
+92. zc za
+93. bv wb
+94. ya uy
+95. za yb
+96. yc 0y
+97. xc zb
+98. za uz
+99. zd ya
+100. Pass zc
+101. xc yc
+102. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_714afc9bdca0a194.tgn b/selfplay/iteration2-sim200-20251221/game_714afc9bdca0a194.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..400e16b6e6d85b70b3c516505cddbfa4398715b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_714afc9bdca0a194.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ez za
+4. wa ca
+5. zz 0a
+6. va az
+7. dz xz
+8. ba xa
+9. ea 0z
+10. vz yz
+11. aa 0z
+12. da zz
+13. 0a ca
+14. ya xa
+15. yz zz
+16. xz Pass
+17. az cz
+18. ba bz
+19. aa az
+20. aa ba
+21. xa Pass
+22. aa az
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_715bb01bd15c4b3e.tgn b/selfplay/iteration2-sim200-20251221/game_715bb01bd15c4b3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b36383ec36895efadcbcdce9f18311fe2c87375
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_715bb01bd15c4b3e.tgn
@@ -0,0 +1,40 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. xc xx
+4. xz zd
+5. zx ad
+6. c0 cz
+7. ax y0
+8. bw ay
+9. bz cy
+10. ca a0
+11. xw z0
+12. cx ba
+13. az yx
+14. aw b0
+15. za xd
+16. yc yb
+17. zw ab
+18. cb zy
+19. zc x0
+20. ac yd
+21. ya xb
+22. cd bc
+23. bd cc
+24. xa by
+25. bz yw
+26. yc xc
+27. ac az
+28. b0 zc
+29. a0 yz
+30. cw yc
+31. zw xy
+32. Pass zx
+33. Pass aa
+34. bb xz
+35. ad ba
+36. aa bz
+37. ba ab
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_71613932389ea14a.tgn b/selfplay/iteration2-sim200-20251221/game_71613932389ea14a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca1712c1d4af06554650c0b09d664e695718d5fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71613932389ea14a.tgn
@@ -0,0 +1,123 @@
+[Board 13x11]
+
+1. aa ac
+2. fa ue
+3. 0b za
+4. 0e b0
+5. ab zb
+6. fx bx
+7. 0c ux
+8. wv vc
+9. da vx
+10. e0 bc
+11. vy zx
+12. ed cz
+13. ez xv
+14. bb 0z
+15. 0d dz
+16. xb 0v
+17. ax xx
+18. vb we
+19. ev fy
+20. wy z0
+21. a0 fz
+22. fc wz
+23. ww vw
+24. d0 zd
+25. uy ca
+26. xa cx
+27. ve zy
+28. cb 0y
+29. eb fe
+30. yb uw
+31. dw ud
+32. zz dd
+33. bz w0
+34. uz x0
+35. yw cd
+36. va cw
+37. ba ae
+38. dx wd
+39. by 0a
+40. fv 0x
+41. vd 00
+42. yv 0w
+43. yd xe
+44. yx cc
+45. wb ya
+46. wx xc
+47. ze av
+48. cv ce
+49. fd dy
+50. vz v0
+51. ub ex
+52. zw ye
+53. ca f0
+54. vv y0
+55. xz u0
+56. yc zc
+57. bw ad
+58. wa bv
+59. fw ee
+60. ay ew
+61. az dv
+62. fb wc
+63. cy uv
+64. ze a0
+65. wz xy
+66. zv de
+67. ua ec
+68. zd dc
+69. db vd
+70. ea uc
+71. yy be
+72. zc xd
+73. zx bd
+74. yz ya
+75. zb ve
+76. dx xw
+77. dw cx
+78. cw ey
+79. za zy
+80. zx yw
+81. yz vz
+82. vy wv
+83. 0a uy
+84. zz vv
+85. ww yx
+86. yy c0
+87. zy dv
+88. d0 fv
+89. fx wy
+90. wz yv
+91. aw wx
+92. ev ww
+93. bx zv
+94. e0 fw
+95. zw dv
+96. ev vy
+97. e0 xz
+98. yz yy
+99. zz uz
+100. zy d0
+101. zx zw
+102. zz ez
+103. zy fx
+104. zx wz
+105. ev cx
+106. ay cy
+107. az e0
+108. ax aw
+109. bx bw
+110. by ev
+111. cv bz
+112. dx cw
+113. bx by
+114. az yz
+115. zx ax
+116. zz bx
+117. Pass ay
+118. Pass az
+119. Pass zy
+120. Pass Pass
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_71637c344954eeb3.tgn b/selfplay/iteration2-sim200-20251221/game_71637c344954eeb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ae8969d4fdf6dba5e1da4d43ccb82e3e1930630
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71637c344954eeb3.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. c x
+3. a w
+4. z b
+5. x y
+6. a d
+7. z b
+8. w c
+9. y a
+10. e a
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_71661dce6c5116a4.tgn b/selfplay/iteration2-sim200-20251221/game_71661dce6c5116a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08d0be336f921bd6508b85c6d58a449d86f0cfde
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71661dce6c5116a4.tgn
@@ -0,0 +1,6 @@
+[Board 6x1]
+
+1. c y
+2. a b
+3. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_7166962d1314d54d.tgn b/selfplay/iteration2-sim200-20251221/game_7166962d1314d54d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a6a607c83ac3812ceaf1228f2fb9ce161077697
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7166962d1314d54d.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby 0zz
+3. zab zyz
+4. 0zy 0bz
+5. 0by z0a
+6. z0b aaa
+7. azy aay
+8. a0b 0za
+9. aab a0a
+10. abb zba
+11. 0ya 0yz
+12. azz 0aa
+13. azb zzz
+14. 0bb a0z
+15. 0yb aaz
+16. zzy 00z
+17. ayz abz
+18. zza aza
+19. zbb 0az
+20. z0y zya
+21. 0yy 0ab
+22. z0z zay
+23. 0zb zbz
+24. 0ay zby
+25. zaa aya
+26. aba 0ba
+27. ayb a0y
+28. zyy 00y
+29. ayy zaz
+30. 00b zzz
+31. aay zbz
+32. abz 0bz
+33. zyz 00z
+34. a0z zby
+35. 0az zay
+36. 0yz 00y
+37. zaz Pass
+38. a0y 00y
+39. zay 0bz
+40. aaz zby
+41. 0zz 00z
+42. zzz Pass
+43. zbz 0bz
+44. 00z Pass
+45. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_716fbaf18b338291.tgn b/selfplay/iteration2-sim200-20251221/game_716fbaf18b338291.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82def611f6d3b7fcffad64c1749f96eb9c6c7307
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_716fbaf18b338291.tgn
@@ -0,0 +1,92 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc xx
+4. dx ce
+5. bd xy
+6. we ee
+7. az wx
+8. ed ev
+9. xe ac
+10. cy dd
+11. xc ze
+12. ay ea
+13. xw wb
+14. da wa
+15. yb bv
+16. zb yd
+17. 0y wd
+18. dz zy
+19. cw wz
+20. zc vz
+21. bz vw
+22. yx bw
+23. dc ex
+24. 0w de
+25. 0b cd
+26. ax vd
+27. xa ca
+28. 0x cc
+29. yy cv
+30. 0z ye
+31. by dv
+32. yz av
+33. xb vc
+34. za bc
+35. ey 0d
+36. xv ew
+37. bx wy
+38. dy ad
+39. be da
+40. zz zd
+41. yc aw
+42. 0v 0c
+43. xd ww
+44. dw xz
+45. va ec
+46. bb wv
+47. yw vv
+48. vb ve
+49. eb dc
+50. ez cb
+51. wb zw
+52. vy ed
+53. 0a zv
+54. wa yv
+55. zx vx
+56. yv zv
+57. ya ye
+58. zd ze
+59. zy zw
+60. yd zw
+61. cz ab
+62. aa ae
+63. be zv
+64. ba ze
+65. ye zw
+66. ze bb
+67. zv bd
+68. aa cx
+69. dw 0v
+70. cz cw
+71. dx vy
+72. ax 0w
+73. az bx
+74. cy ay
+75. 0y 0z
+76. ey ax
+77. ez be
+78. by bz
+79. 0x dy
+80. dx dz
+81. 0y az
+82. by ez
+83. cy dw
+84. 0x ey
+85. 0y ba
+86. Pass aa
+87. Pass cz
+88. by 0x
+89. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_717256b8b542243b.tgn b/selfplay/iteration2-sim200-20251221/game_717256b8b542243b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53feb5d4ec7a81042743aabfd5a2d60548f8c742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_717256b8b542243b.tgn
@@ -0,0 +1,115 @@
+[Board 9x13]
+
+1. aa 0c
+2. yc zf
+3. w0 0b
+4. yu y0
+5. 0e du
+6. bb ax
+7. ab ze
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zy
+12. xa 0x
+13. a0 xu
+14. db zz
+15. 0w yf
+16. af xe
+17. ya zc
+18. bd b0
+19. yb yz
+20. dv xy
+21. zx yw
+22. 00 wd
+23. 0f xv
+24. 0z dz
+25. dy wc
+26. z0 cu
+27. bv wb
+28. df zu
+29. xz zb
+30. by dc
+31. c0 de
+32. bz ce
+33. yy xw
+34. be wf
+35. bx wa
+36. wz 0u
+37. zz dw
+38. xb xf
+39. ae d0
+40. zy zd
+41. wy xx
+42. cz cd
+43. cy cf
+44. dx bu
+45. xc wu
+46. bc we
+47. wx ac
+48. av au
+49. aw 0x
+50. cc z0
+51. cb 0v
+52. cw ww
+53. ay wv
+54. yd yv
+55. ca zv
+56. az zw
+57. yz yu
+58. bw x0
+59. dz dd
+60. 0y yx
+61. bf 0f
+62. 0x w0
+63. ax c0
+64. ad da
+65. dw 0e
+66. 0a df
+67. cx ye
+68. yb xb
+69. ya 00
+70. da 0d
+71. yc xa
+72. yd xc
+73. ya yb
+74. yc ya
+75. Pass yd
+76. Pass yc
+77. cv d0
+78. b0 du
+79. zw y0
+80. wa wd
+81. dc xv
+82. xu 0v
+83. 0b 0f
+84. wb 0u
+85. yb wc
+86. ya zv
+87. yx wu
+88. zc wf
+89. xb df
+90. yf z0
+91. cu zu
+92. xw ce
+93. yw 00
+94. we zf
+95. xx yv
+96. de 0d
+97. xa 0e
+98. yc 0c
+99. xe c0
+100. yd w0
+101. xd ww
+102. zd x0
+103. cf bu
+104. wv dd
+105. ye xc
+106. cd ze
+107. au za
+108. bu de
+109. zb ww
+110. za wv
+111. ac xf
+112. yu
+; -117
diff --git a/selfplay/iteration2-sim200-20251221/game_71809b2791b358c6.tgn b/selfplay/iteration2-sim200-20251221/game_71809b2791b358c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d157960db00cd7f578d54b1aa7d7fc01f2b98a03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71809b2791b358c6.tgn
@@ -0,0 +1,15 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa aaa
+3. baz zaz
+4. 0aa 0zz
+5. 0za zzz
+6. bza zaa
+7. aaz zza
+8. 0az azz
+9. aza yaa
+10. yza Pass
+11. aaa Pass
+12. yaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_718b241605141ff4.tgn b/selfplay/iteration2-sim200-20251221/game_718b241605141ff4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c31361f8f37933d58023500fd35bf62ca15ddac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_718b241605141ff4.tgn
@@ -0,0 +1,33 @@
+[Board 6x9]
+
+1. aa xc
+2. bw zb
+3. yy xx
+4. xz ad
+5. zx za
+6. bc bd
+7. a0 zy
+8. bx ax
+9. bz y0
+10. zz xb
+11. cd yc
+12. zy ba
+13. az ca
+14. aw cy
+15. cx zw
+16. yw xa
+17. ab cz
+18. z0 cw
+19. yd ay
+20. b0 x0
+21. zc xy
+22. zd c0
+23. xw xd
+24. yb ya
+25. yz cc
+26. bb cb
+27. zw ac
+28. by ab
+29. ay aa
+30. yx
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_718ff1e10a09133b.tgn b/selfplay/iteration2-sim200-20251221/game_718ff1e10a09133b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b85dbba56bff6defaaaac0e48679304029cf655
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_718ff1e10a09133b.tgn
@@ -0,0 +1,10 @@
+[Board 12x1]
+
+1. u c
+2. y a
+3. w d
+4. v b
+5. z x
+6. y f
+7. e
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7197469fed91541d.tgn b/selfplay/iteration2-sim200-20251221/game_7197469fed91541d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66469499e68fc3c8d25aa7374f2e84dc28bf1ec9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7197469fed91541d.tgn
@@ -0,0 +1,68 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aba 0bz
+3. 0z0 z0y
+4. 0bb zzy
+5. z00 00a
+6. aay z0b
+7. azy 00z
+8. zb0 aza
+9. 00b a00
+10. a0y zba
+11. zbb az0
+12. azz 0a0
+13. aby zzz
+14. zyb a0z
+15. 0by 0ya
+16. zzb 0za
+17. zya zaz
+18. z0z 0aa
+19. z0a zy0
+20. zbz 0az
+21. zyy ab0
+22. ayb 0ba
+23. 0zb zaa
+24. z0b ay0
+25. abz 0yz
+26. 0ab azb
+27. 0b0 000
+28. 0yy aya
+29. 0yb za0
+30. zyz zza
+31. 00y 0zy
+32. 0zz zay
+33. a0b ayy
+34. zab zz0
+35. 0ay 0y0
+36. abb ayz
+37. aa0 zby
+38. azz 0zz
+39. aaz azy
+40. Pass azz
+41. aab 00z
+42. a00 ayz
+43. ab0 zzz
+44. a0z zba
+45. ayy zay
+46. 0aa aza
+47. z0y ay0
+48. aya 0yz
+49. zby zz0
+50. azz zza
+51. zzy 0zz
+52. 00a 0za
+53. 0az zaz
+54. 0zy zy0
+55. 0a0 0ya
+56. 0y0 0ba
+57. zy0 azy
+58. za0 azz
+59. 000 zay
+60. zaz azb
+61. 0bz Pass
+62. zaa zba
+63. 0ba Pass
+64. zay Pass
+65. az0
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_719cd4a90ff346ca.tgn b/selfplay/iteration2-sim200-20251221/game_719cd4a90ff346ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8fa9219ac41927c5442c9b86a7ef68acbe827f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_719cd4a90ff346ca.tgn
@@ -0,0 +1,97 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx df
+6. uz ww
+7. wx wu
+8. bc xv
+9. vz xb
+10. ev vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vf ub
+15. fa aw
+16. ac yf
+17. by aa
+18. bz xx
+19. dx ya
+20. cc wf
+21. cu fe
+22. wz yu
+23. uy ay
+24. ae zv
+25. fc au
+26. yb vu
+27. zb fd
+28. yy dd
+29. fy uc
+30. wa yw
+31. wd xf
+32. ze bf
+33. ez yx
+34. ue za
+35. ef dz
+36. ew bu
+37. xd zw
+38. bd zf
+39. zy vv
+40. ve xw
+41. af ba
+42. cb ed
+43. vb we
+44. yd yz
+45. fz cv
+46. xy wv
+47. bv ff
+48. cz ce
+49. ex ca
+50. bw zd
+51. eu az
+52. be fx
+53. xa dy
+54. eb xu
+55. cy yv
+56. ux dw
+57. yc fu
+58. db uw
+59. de cf
+60. ad du
+61. ud uu
+62. ee wc
+63. zc xe
+64. ye vx
+65. ea za
+66. xc cd
+67. da va
+68. dv fv
+69. fw wy
+70. fx aa
+71. ey vw
+72. ba xz
+73. ca xy
+74. zd fb
+75. ax uv
+76. vc uf
+77. fb dz
+78. zz xb
+79. vd yy
+80. aa wx
+81. ya wb
+82. ay ub
+83. cu cw
+84. za ec
+85. wc uc
+86. dy zy
+87. ua dw
+88. wb ub
+89. cv dc
+90. dw Pass
+91. uc Pass
+92. az Pass
+93. ub Pass
+94. va xb
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_71a9a375d250fb53.tgn b/selfplay/iteration2-sim200-20251221/game_71a9a375d250fb53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79c6dc5447fd3c4091747f00c360cb6d33ff6152
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71a9a375d250fb53.tgn
@@ -0,0 +1,132 @@
+[Board 13x13]
+
+1. aa a0
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 0z
+11. av bu
+12. 0x cz
+13. ez uz
+14. bb vy
+15. cv dz
+16. xb zu
+17. c0 xx
+18. uy fu
+19. df fy
+20. va z0
+21. be fz
+22. v0 wz
+23. xu 0w
+24. bw eu
+25. cb wf
+26. bf cx
+27. 0u uf
+28. cc ve
+29. ze af
+30. bz zf
+31. 00 xz
+32. xd db
+33. yc d0
+34. dy cu
+35. ba ev
+36. xy 0y
+37. zx dv
+38. vu 0d
+39. bv au
+40. f0 x0
+41. wy cw
+42. zw 0v
+43. ua y0
+44. wd eb
+45. dx ya
+46. we xf
+47. ue xe
+48. vb dw
+49. fd vz
+50. cf zz
+51. yu wb
+52. uv wx
+53. vf xw
+54. uw dd
+55. ay yd
+56. ac bd
+57. yx ec
+58. bc ee
+59. ae ww
+60. wv za
+61. yv ce
+62. ex uu
+63. fb zv
+64. vx ff
+65. zy vv
+66. zd fw
+67. az xv
+68. cd uc
+69. ye ew
+70. by zu
+71. de w0
+72. cy wf
+73. yb ux
+74. fc yf
+75. xe wc
+76. y0 dc
+77. fe ef
+78. zv wa
+79. ud vw
+80. ub xf
+81. u0 zf
+82. yy uv
+83. 0d vx
+84. vd aw
+85. dz vc
+86. yw uw
+87. bv cv
+88. ed bw
+89. uf ff
+90. xa fv
+91. ca yz
+92. ab av
+93. ve x0
+94. z0 x0
+95. zf uy
+96. ee xf
+97. wf w0
+98. ey cz
+99. zu dy
+100. dz bv
+101. bz fx
+102. cy ay
+103. zc dx
+104. cz ey
+105. yd ez
+106. ea by
+107. ec az
+108. ya za
+109. cy dz
+110. yf bz
+111. x0 ex
+112. ad dc
+113. db cz
+114. w0 0x
+115. bd Pass
+116. eb Pass
+117. dd Pass
+118. xc wc
+119. wa wb
+120. vc wc
+121. fa Pass
+122. uc Pass
+123. ef Pass
+124. dc Pass
+125. wb Pass
+126. wc Pass
+127. zb Pass
+128. za Pass
+129. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_71aa754337868190.tgn b/selfplay/iteration2-sim200-20251221/game_71aa754337868190.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d1c8572ad88984ab4a33037485f2dcf9054c7c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71aa754337868190.tgn
@@ -0,0 +1,32 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa zaa
+3. 000 z0z
+4. y00 azz
+5. b00 a0z
+6. aa0 0a0
+7. 0z0 z0a
+8. baz 0aa
+9. 00z az0
+10. b0a bza
+11. a0a z00
+12. zzz zz0
+13. 00a za0
+14. aaa yzz
+15. y0a 0az
+16. y0z ba0
+17. zaz bzz
+18. 0zz yz0
+19. aaz 0za
+20. yaz aza
+21. zza yaa
+22. a00 bz0
+23. yza bz0
+24. bza azz
+25. a0z aza
+26. az0 bzz
+27. b0z bzz
+28. azz Pass
+29. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_71af1feeeabfc277.tgn b/selfplay/iteration2-sim200-20251221/game_71af1feeeabfc277.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff2a261e62b0b54523fed2e909b0af6795bf6fb3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71af1feeeabfc277.tgn
@@ -0,0 +1,15 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. yaa zza
+4. 0aa 0za
+5. zzz bza
+6. aaa baz
+7. yza zaz
+8. zaa aza
+9. azz 0zz
+10. zzz aaz
+11. azz bzz
+12. zza yaz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_71af5dc3785d4e18.tgn b/selfplay/iteration2-sim200-20251221/game_71af5dc3785d4e18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0da1840c94ef238fb9df62021d9073409dd829e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71af5dc3785d4e18.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x4]
+
+1. aba zab
+2. aaa ayy
+3. zaa aza
+4. zby ayz
+5. abb azb
+6. zzy aya
+7. zbb abz
+8. zbz azy
+9. aaz zyb
+10. azz zba
+11. zay zzb
+12. aby aay
+13. zaz zzz
+14. zza zyz
+15. ayb zya
+16. aab azz
+17. zab zza
+18. aay zyy
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_71b41d0bc66f4773.tgn b/selfplay/iteration2-sim200-20251221/game_71b41d0bc66f4773.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a42965ad72c367a322b4932219b64ef5e4cd51a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71b41d0bc66f4773.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. ab zd
+2. ay za
+3. zw zz
+4. zb ad
+5. ax zc
+6. zy aw
+7. aa zx
+8. az zz
+9. zy ac
+10. ax ay
+11. Pass za
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_71bd75f04a55ff9f.tgn b/selfplay/iteration2-sim200-20251221/game_71bd75f04a55ff9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccb9705ab4e3c42b3bc464b8007e1d99825fa89d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71bd75f04a55ff9f.tgn
@@ -0,0 +1,37 @@
+[Board 8x6]
+
+1. ay ca
+2. yz zx
+3. cz xz
+4. dc aa
+5. cc zb
+6. ya ac
+7. yb cb
+8. wy xy
+9. dz xc
+10. yc wa
+11. bx zy
+12. xb ab
+13. bz dx
+14. wb bb
+15. xa cy
+16. dy ax
+17. wz zz
+18. yy bc
+19. zc ba
+20. za cx
+21. wc by
+22. zb wx
+23. xx da
+24. db az
+25. yx zx
+26. zz xy
+27. zy ay
+28. zx xz
+29. wz bz
+30. wy cz
+31. xc xy
+32. xz bx
+33. xy dz
+34. dy
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_71ccb95337fec246.tgn b/selfplay/iteration2-sim200-20251221/game_71ccb95337fec246.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15f54d63e917169e2de8492f882b8951afba7723
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71ccb95337fec246.tgn
@@ -0,0 +1,72 @@
+[Board 10x7]
+
+1. wy dy
+2. bx vz
+3. xz eb
+4. wc a0
+5. vx dc
+6. xy vc
+7. cc zz
+8. za ax
+9. aa ec
+10. bb bz
+11. dz az
+12. wb xx
+13. cb x0
+14. wz yy
+15. ca cx
+16. db yc
+17. v0 yz
+18. va zc
+19. cy by
+20. ya zx
+21. bc ab
+22. cz c0
+23. e0 vb
+24. da ey
+25. ac b0
+26. ba wa
+27. vy y0
+28. dx yb
+29. wx d0
+30. xc z0
+31. ea zb
+32. xa ex
+33. wa dx
+34. ez yx
+35. xb w0
+36. zy zc
+37. yb w0
+38. vz y0
+39. yc zz
+40. yz x0
+41. z0 zx
+42. ab z0
+43. zz ay
+44. xx yx
+45. bx d0
+46. by dc
+47. zb vc
+48. eb dx
+49. dy ay
+50. a0 ey
+51. az ec
+52. ex b0
+53. c0 cx
+54. ax Pass
+55. b0 Pass
+56. ey Pass
+57. ay Pass
+58. yy x0
+59. zx w0
+60. bz y0
+61. vb z0
+62. d0 zc
+63. vc dc
+64. yx dx
+65. x0 z0
+66. y0 Pass
+67. w0 Pass
+68. ec Pass
+69. Pass
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_71cf232e408f636c.tgn b/selfplay/iteration2-sim200-20251221/game_71cf232e408f636c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11086ee635bde3f6ef503024be21eccc3c4533e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71cf232e408f636c.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0z za
+2. ay aa
+3. zy 0a
+4. 0b a0
+5. 0y zb
+6. 00 z0
+7. az Pass
+8. zz ab
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_71e2dec934cf887d.tgn b/selfplay/iteration2-sim200-20251221/game_71e2dec934cf887d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b67805f55358649e2331c3f44d36e96d8a63b1bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71e2dec934cf887d.tgn
@@ -0,0 +1,29 @@
+[Board 2x4x4]
+
+1. zbz abb
+2. zbb ayy
+3. aza zaz
+4. zby ayz
+5. zba aaa
+6. zyb zyz
+7. zaa aya
+8. abz azz
+9. azy zya
+10. ayb zay
+11. zab zza
+12. azb zzz
+13. aaz zzy
+14. aby aay
+15. zyy aba
+16. zzb zzz
+17. ayz zzy
+18. azz Pass
+19. zyz zzy
+20. aab abb
+21. zay aaa
+22. zya aba
+23. zzz Pass
+24. aay Pass
+25. zaz Pass
+26. aya
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_71ee75694b591dc1.tgn b/selfplay/iteration2-sim200-20251221/game_71ee75694b591dc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7060e009a84b90cb84e54ee8ae057e2d3710438
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71ee75694b591dc1.tgn
@@ -0,0 +1,30 @@
+[Board 6x5]
+
+1. aa zz
+2. zy a0
+3. xy xb
+4. xz b0
+5. cy by
+6. az ay
+7. za cz
+8. xa yb
+9. bz yy
+10. cz x0
+11. ab ba
+12. cb c0
+13. y0 z0
+14. ca zy
+15. ya bb
+16. ab y0
+17. Pass yz
+18. bz cy
+19. cz xz
+20. Pass az
+21. bz xy
+22. Pass zb
+23. ca cb
+24. xa za
+25. Pass ya
+26. ca cz
+27. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_71fb129fd031e909.tgn b/selfplay/iteration2-sim200-20251221/game_71fb129fd031e909.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..063ee930b11c5c261492f7a1b5afc36c711e96be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71fb129fd031e909.tgn
@@ -0,0 +1,39 @@
+[Board 5x4x2]
+
+1. aza 0bz
+2. bba zyz
+3. yzz zya
+4. 0ba zbz
+5. bbz aaa
+6. 0aa 0az
+7. zba yza
+8. 0zz zaa
+9. yaz aaz
+10. byz yya
+11. 0za yaa
+12. azz baa
+13. 0ya zzz
+14. ayz aba
+15. abz baz
+16. 0yz aya
+17. zaz yba
+18. yyz ybz
+19. zaz bzz
+20. bza zza
+21. bzz zba
+22. Pass yaz
+23. Pass zaz
+24. bya zzz
+25. zyz 0az
+26. baa 0bz
+27. zza yza
+28. zya aaz
+29. zaz baz
+30. zba aaa
+31. zzz yaa
+32. aya ybz
+33. zbz yya
+34. yba yaz
+35. yya zaa
+36. aba
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_71fd5f453451a22d.tgn b/selfplay/iteration2-sim200-20251221/game_71fd5f453451a22d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10f5faee5a333b0265a9880b4e529e0f646a49d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71fd5f453451a22d.tgn
@@ -0,0 +1,31 @@
+[Board 2x3x5]
+
+1. azy aa0
+2. aab az0
+3. a0y azz
+4. zza a0b
+5. z0z zaz
+6. zzy a0a
+7. azb zzb
+8. a0z aay
+9. z0b z0y
+10. zay zz0
+11. zaa za0
+12. z0a a00
+13. z00 zay
+14. zzz aza
+15. azz aaa
+16. Pass zab
+17. zaa zza
+18. z0b azb
+19. z0a z00
+20. z0a aab
+21. z0b aaz
+22. zzy azy
+23. zzz z0z
+24. a0y a0z
+25. Pass zaa
+26. z0b azz
+27. zzy zzz
+28. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_71ff4d2b6b685d36.tgn b/selfplay/iteration2-sim200-20251221/game_71ff4d2b6b685d36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e532e582183cd4235928a7a2d6a1b46f4446693
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_71ff4d2b6b685d36.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. 00a a0z
+2. 0za 00z
+3. aaa zaz
+4. a0a azz
+5. zzz 0aa
+6. zza 0az
+7. aza zaa
+8. aaz z0a
+9. z0z 0zz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_7210db4d48c6c338.tgn b/selfplay/iteration2-sim200-20251221/game_7210db4d48c6c338.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c50e432b6f05573c706d36147fe781742d514bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7210db4d48c6c338.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x v
+3. y d
+4. f b
+5. e u
+6. 0 f
+7. z 0
+8. Pass a
+9. e b
+10. d a
+11. c b
+12. d a
+13. e c
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_7212c1b1a5913c48.tgn b/selfplay/iteration2-sim200-20251221/game_7212c1b1a5913c48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..166881d7d9ea44a9c320ce6fc20ec2fbbb22772c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7212c1b1a5913c48.tgn
@@ -0,0 +1,66 @@
+[Board 7x12]
+
+1. ab 0a
+2. yb 0b
+3. ye zf
+4. bf zu
+5. xy aa
+6. za yv
+7. ba af
+8. yw xv
+9. 0u xz
+10. xw xu
+11. az bx
+12. zy 0w
+13. cw zb
+14. 0y zd
+15. bz xf
+16. ca zz
+17. 0z xb
+18. by ze
+19. bu xx
+20. aa yy
+21. xd bd
+22. aw zc
+23. 0f ce
+24. yc 0d
+25. bw be
+26. cf cz
+27. bb cd
+28. yz cu
+29. zz 0e
+30. yx cx
+31. yy ad
+32. cb cc
+33. cv xc
+34. ya 0c
+35. 0x cy
+36. xz yu
+37. ay av
+38. cu 0v
+39. zw zv
+40. xe yd
+41. au xa
+42. ac za
+43. yb ae
+44. xx ax
+45. by yc
+46. az yf
+47. bz ya
+48. ay xd
+49. cy ax
+50. xe yb
+51. zx bc
+52. ba ca
+53. bx ye
+54. bb cb
+55. ac aa
+56. ab aa
+57. cz ac
+58. ab xe
+59. bb ba
+60. ab bb
+61. ax Pass
+62. bv Pass
+63. av cx
+; +84
diff --git a/selfplay/iteration2-sim200-20251221/game_7225a66fe02481db.tgn b/selfplay/iteration2-sim200-20251221/game_7225a66fe02481db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..432d367d7bbd402d28c248038d484db904440634
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7225a66fe02481db.tgn
@@ -0,0 +1,88 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. va wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. cy wx
+10. cd xz
+11. xc yy
+12. bv ea
+13. wa 0z
+14. zb ze
+15. bf 0x
+16. ba ef
+17. vb xv
+18. bc ye
+19. 0b wz
+20. zv vz
+21. 0d vw
+22. dd dz
+23. da ex
+24. bb de
+25. wv dc
+26. yb 0e
+27. ya bd
+28. ay zd
+29. bu dv
+30. 0y vu
+31. by df
+32. dy du
+33. be zu
+34. yf ev
+35. dw xx
+36. zz af
+37. wy xu
+38. cb wu
+39. ca ac
+40. vv zw
+41. vf yd
+42. 0a cx
+43. yv ww
+44. ce xy
+45. xb 0c
+46. vv ed
+47. wd eu
+48. bx 0f
+49. yu vx
+50. ey ew
+51. bz ve
+52. xa vc
+53. cz wv
+54. eb xw
+55. wf yc
+56. yw vd
+57. au 0d
+58. cw ad
+59. ec zf
+60. ea vy
+61. wb vv
+62. cx zx
+63. ae ez
+64. za cu
+65. ab wy
+66. ad yz
+67. ac xd
+68. bd av
+69. cc zz
+70. aw ee
+71. bw cv
+72. dc Pass
+73. av Pass
+74. af Pass
+75. ax Pass
+76. xe zd
+77. xd zu
+78. yd yc
+79. zf ze
+80. zu zc
+81. ye yc
+82. zc ze
+83. zd Pass
+84. ze Pass
+85. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_7227e0480e10e30e.tgn b/selfplay/iteration2-sim200-20251221/game_7227e0480e10e30e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b5c273f8d8202c5003818c23b75d12706d87bf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7227e0480e10e30e.tgn
@@ -0,0 +1,36 @@
+[Board 12x4]
+
+1. fz zy
+2. bb wb
+3. vz uy
+4. xb uz
+5. ya zz
+6. vb ea
+7. fa yz
+8. cy ez
+9. bz ey
+10. zb by
+11. az ay
+12. ca dz
+13. xz da
+14. za db
+15. fb yb
+16. fy wz
+17. vy ua
+18. cz yy
+19. wa wy
+20. ab va
+21. dy ub
+22. by xy
+23. eb dz
+24. ey xa
+25. za xb
+26. zb vz
+27. ay ya
+28. za ba
+29. aa vy
+30. ba wa
+31. cb zb
+32. ea vb
+33. ez
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_723ad46a5dbf193c.tgn b/selfplay/iteration2-sim200-20251221/game_723ad46a5dbf193c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ed98446953e5e7cf48e6158fd9b02e76751def4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_723ad46a5dbf193c.tgn
@@ -0,0 +1,114 @@
+[Board 12x12]
+
+1. ab aa
+2. cx fz
+3. zz ze
+4. vw zu
+5. bx cf
+6. uz ww
+7. wx wu
+8. bc xv
+9. we xb
+10. ca vx
+11. av df
+12. vz wb
+13. bb zx
+14. vf ub
+15. fa aw
+16. vy ye
+17. ua uy
+18. yb ef
+19. dx by
+20. cw xz
+21. bz fe
+22. wz yu
+23. dz ay
+24. ae zv
+25. ee au
+26. zb xu
+27. za fd
+28. de cu
+29. ez ax
+30. wa dd
+31. ea zf
+32. vd bf
+33. xy be
+34. ue wf
+35. xw yx
+36. dv vb
+37. uw zy
+38. zc vc
+39. zw vu
+40. db xx
+41. ad cd
+42. cb yf
+43. va xf
+44. wd wy
+45. ff ya
+46. wz vy
+47. bv ew
+48. vv ce
+49. uu cy
+50. xd fu
+51. ac eu
+52. bd af
+53. bw uf
+54. ud vz
+55. cc yd
+56. yc uz
+57. bu cv
+58. ff wc
+59. uv zd
+60. wv yw
+61. ed ux
+62. da fy
+63. dy zw
+64. ec eb
+65. ev fc
+66. xa cz
+67. yz dw
+68. dc uf
+69. du ff
+70. wz xe
+71. yy ve
+72. fb xc
+73. fw az
+74. uc fx
+75. ub xc
+76. eb wx
+77. ba fv
+78. wb uu
+79. xb vv
+80. aa du
+81. vb wv
+82. vf ey
+83. dv fw
+84. vc xw
+85. bz ev
+86. cy uw
+87. ve dv
+88. by yv
+89. ex ax
+90. wc xz
+91. az zz
+92. cz yy
+93. aw wz
+94. xc yz
+95. ay ax
+96. av az
+97. ay xy
+98. cz uv
+99. cx bv
+100. cy dx
+101. aw ez
+102. dz bx
+103. dy bw
+104. bz cw
+105. av vw
+106. by az
+107. by aw
+108. dy ay
+109. bz dz
+110. cy cx
+111. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_7241881c62556c6c.tgn b/selfplay/iteration2-sim200-20251221/game_7241881c62556c6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcf58c2c0bcfa56cfef281ebf3669ed2ce6aace2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7241881c62556c6c.tgn
@@ -0,0 +1,9 @@
+[Board 6x2]
+
+1. cz zz
+2. ba ca
+3. xz bz
+4. az xa
+5. za yz
+6. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7244cfa2ac656f4a.tgn b/selfplay/iteration2-sim200-20251221/game_7244cfa2ac656f4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bc15a2b8d82c455b2cfb65a002e74418983f065
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7244cfa2ac656f4a.tgn
@@ -0,0 +1,92 @@
+[Board 13x9]
+
+1. aa zc
+2. xx ux
+3. wa w0
+4. xa xb
+5. aw zd
+6. u0 ca
+7. e0 f0
+8. xd zz
+9. yz az
+10. va wz
+11. bb uy
+12. vy dd
+13. db ay
+14. dy z0
+15. 0b zy
+16. uz eb
+17. vw fz
+18. b0 ey
+19. bc bx
+20. xw 0d
+21. vd da
+22. fy 0c
+23. wb 0y
+24. zx fx
+25. bz dz
+26. bd 0a
+27. wy dc
+28. zb cd
+29. xy 0x
+30. ya ec
+31. 0z 00
+32. fb vc
+33. yb vb
+34. by ud
+35. yy uc
+36. zy dw
+37. ab cw
+38. fd fw
+39. ax 0w
+40. ex vx
+41. az ed
+42. ay wd
+43. zw bw
+44. wx d0
+45. dx fc
+46. wc yw
+47. zz ua
+48. c0 ew
+49. fa xc
+50. za x0
+51. cb fy
+52. ac v0
+53. a0 y0
+54. ba e0
+55. vz yd
+56. ad yx
+57. cc ww
+58. ea vd
+59. ca fd
+60. da yc
+61. ya wa
+62. yb ez
+63. wb uw
+64. ub cz
+65. za zb
+66. cx u0
+67. va vw
+68. xa 0a
+69. cy wa
+70. ya wc
+71. ua za
+72. xa yb
+73. xa xz
+74. wb uz
+75. zx yz
+76. vz xw
+77. xy wx
+78. zz wa
+79. vy zy
+80. wy xx
+81. wb zw
+82. 0a 0z
+83. wa yy
+84. vz xd
+85. wy zx
+86. xy vy
+87. wy xy
+88. Pass vz
+89. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_724b1033694ea390.tgn b/selfplay/iteration2-sim200-20251221/game_724b1033694ea390.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31e9e119b892ef0dacf110a074a6088fd6bf7ebb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_724b1033694ea390.tgn
@@ -0,0 +1,15 @@
+[Board 2x6]
+
+1. ab zc
+2. zy za
+3. zx az
+4. zb ac
+5. ax zz
+6. zc Pass
+7. ay zz
+8. ac Pass
+9. az Pass
+10. zz Pass
+11. aa Pass
+12. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7256bc442ffbb27b.tgn b/selfplay/iteration2-sim200-20251221/game_7256bc442ffbb27b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07d2ecdc48d1ec680259de85d0938f1bc2a01786
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7256bc442ffbb27b.tgn
@@ -0,0 +1,43 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. za ax
+4. 0d aa
+5. by yd
+6. yb ba
+7. 0b zz
+8. yz yy
+9. aw bb
+10. 0w 0z
+11. 0x zb
+12. az ya
+13. bz 0y
+14. bd 0a
+15. bx zc
+16. yc zw
+17. bc yx
+18. ac yz
+19. ad yw
+20. bw ab
+21. za aa
+22. ba bb
+23. 0a ya
+24. ab zx
+25. bb Pass
+26. ay Pass
+27. ax aa
+28. bb ba
+29. yb 0c
+30. bw ax
+31. bd 0x
+32. bz ad
+33. 0b 0w
+34. yc aw
+35. bx bc
+36. 0a ac
+37. za 0d
+38. by ya
+39. az ab
+40. bb yc
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_72652b5cff776681.tgn b/selfplay/iteration2-sim200-20251221/game_72652b5cff776681.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f4f2a102ea7f340769ed657bd1b663580688657
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72652b5cff776681.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. b x
+3. c d
+4. w a
+5. z c
+6. x e
+7. b y
+8. c d
+9. e d
+10. w a
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_726b47c888683514.tgn b/selfplay/iteration2-sim200-20251221/game_726b47c888683514.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0bbea9939eb7700e3dd85ac17b908ab172152f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_726b47c888683514.tgn
@@ -0,0 +1,15 @@
+[Board 3x4]
+
+1. zy 0z
+2. ab za
+3. 0b 0a
+4. zb az
+5. zz ay
+6. aa za
+7. 0a Pass
+8. za 0y
+9. 0a zz
+10. zb ab
+11. 0b zy
+12. za aa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_727e35e635805acd.tgn b/selfplay/iteration2-sim200-20251221/game_727e35e635805acd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..609ea10b92d0c8e1793cd976908889610f11b7aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_727e35e635805acd.tgn
@@ -0,0 +1,21 @@
+[Board 5x4]
+
+1. bb zy
+2. 0z yz
+3. yy 0b
+4. by az
+5. ba zz
+6. za bz
+7. 0y ab
+8. 0a yb
+9. ay az
+10. zb zz
+11. zy Pass
+12. bz Pass
+13. aa Pass
+14. ya 0b
+15. ab Pass
+16. yb Pass
+17. az Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_7287ec8648fcfef3.tgn b/selfplay/iteration2-sim200-20251221/game_7287ec8648fcfef3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9f26f12f6130e29d4f2a0b73f72acc33f29371a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7287ec8648fcfef3.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x zd
+2. z0 0c
+3. af 0u
+4. aw zz
+5. zb 00
+6. ax ze
+7. zx 0d
+8. ab 0e
+9. 0z ay
+10. a0 zc
+11. zv az
+12. ae zw
+13. zu za
+14. 0f 0v
+15. 0w av
+16. zy 0a
+17. zf 0b
+18. ac zb
+19. zz ad
+20. zw aa
+21. 0y ay
+22. az ab
+23. au 0v
+24. 0u Pass
+25. 00 Pass
+26. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_729cb561928a98ba.tgn b/selfplay/iteration2-sim200-20251221/game_729cb561928a98ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9106a978ccc1b4b50290682658e43fa2fadddecf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_729cb561928a98ba.tgn
@@ -0,0 +1,30 @@
+[Board 4x11]
+
+1. b0 bd
+2. ab ae
+3. bv ad
+4. ba ye
+5. bb zv
+6. ya yw
+7. bc ze
+8. zb zy
+9. yc zz
+10. ac zd
+11. za zw
+12. yd z0
+13. by yz
+14. aa a0
+15. bz y0
+16. yy bw
+17. az zx
+18. be bx
+19. ay zc
+20. av a0
+21. bd yx
+22. aw ax
+23. yy bz
+24. ad by
+25. yv ay
+26. yb yy
+27. ae a0
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_72a52334452e67b7.tgn b/selfplay/iteration2-sim200-20251221/game_72a52334452e67b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5213b4548fa085e1e25cbb2b358f638d07108a5e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72a52334452e67b7.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. xy ab
+2. 0c za
+3. xb 0b
+4. 0x bx
+5. xz bc
+6. 0y cy
+7. zz 0a
+8. 0z ax
+9. zb xc
+10. cz aa
+11. yb xx
+12. zy xa
+13. by ba
+14. zx ac
+15. cx yy
+16. bz cb
+17. cc ya
+18. cy ay
+19. yc yz
+20. yx xx
+21. az bb
+22. xc yy
+23. xx Pass
+24. zc yz
+25. by 0y
+26. zb xz
+27. bz cy
+28. az zy
+29. xb zx
+30. zc 0x
+31. xx zz
+32. yx yb
+33. cz cx
+34. yc ca
+35. cc xy
+36. 0c 0z
+37. bz by
+38. cz xc
+39. 0c yx
+40. zb yc
+41. Pass xb
+42. Pass cc
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_72a7c265668645dc.tgn b/selfplay/iteration2-sim200-20251221/game_72a7c265668645dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e6f9dca98492256832a82f34f5736b1bbe8df27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72a7c265668645dc.tgn
@@ -0,0 +1,94 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad zx
+4. wb xb
+5. ca wu
+6. ax xy
+7. ba xd
+8. cb az
+9. db zb
+10. cv yc
+11. zd zz
+12. yz bb
+13. wd yy
+14. xc dx
+15. cy b0
+16. ae zv
+17. w0 cx
+18. dz wv
+19. by xz
+20. bx d0
+21. av z0
+22. bd xx
+23. ya dd
+24. cz bu
+25. aw xv
+26. yb cd
+27. bz cc
+28. yd dc
+29. zw c0
+30. zc zb
+31. wy du
+32. ay cf
+33. bv cu
+34. za ce
+35. zb dv
+36. cw we
+37. yx wc
+38. be ze
+39. wz af
+40. bc df
+41. wx xf
+42. zy xe
+43. da ww
+44. az dw
+45. x0 zx
+46. dy zf
+47. zu yz
+48. bf yu
+49. ac a0
+50. zy zu
+51. au zx
+52. yw yf
+53. xu de
+54. ab wd
+55. zy ye
+56. bb y0
+57. xw xb
+58. xa xy
+59. xb wf
+60. xz x0
+61. bw yz
+62. xx xu
+63. zz yv
+64. zx yc
+65. db w0
+66. cb wa
+67. zd ae
+68. ac bf
+69. ca wb
+70. zc ad
+71. xb xa
+72. zb ba
+73. yd bd
+74. aa be
+75. yy bc
+76. ya xc
+77. da ab
+78. za yb
+79. za zc
+80. yd ac
+81. ya bb
+82. da zb
+83. db za
+84. yz zd
+85. cb ca
+86. db aa
+87. cb da
+88. cb db
+89. Pass xb
+90. Pass cb
+91. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_72aee54f8c878b6c.tgn b/selfplay/iteration2-sim200-20251221/game_72aee54f8c878b6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f95c81b3527a24253dd93c45f40d2835ae73f68
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72aee54f8c878b6c.tgn
@@ -0,0 +1,28 @@
+[Board 4x11]
+
+1. aa bc
+2. av be
+3. a0 ae
+4. ba ze
+5. bb zw
+6. ye aw
+7. bv zx
+8. ac ad
+9. b0 zz
+10. zd z0
+11. zb zy
+12. az za
+13. yc yz
+14. ab y0
+15. by bx
+16. ay ya
+17. zv yb
+18. bz yd
+19. bw bb
+20. ax yw
+21. ac zc
+22. aw ba
+23. aa yx
+24. yv ab
+25. yy
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_72b1ebd59bcfbc8d.tgn b/selfplay/iteration2-sim200-20251221/game_72b1ebd59bcfbc8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68e2ea631082b3a7ee7a131a3048b392670bdabd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72b1ebd59bcfbc8d.tgn
@@ -0,0 +1,15 @@
+[Board 3x4]
+
+1. ay zb
+2. 0b za
+3. 0a 0z
+4. ab 0y
+5. zy za
+6. az Pass
+7. zz 0z
+8. aa Pass
+9. zb Pass
+10. za Pass
+11. 0y Pass
+12. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_72babaa5d1ac796d.tgn b/selfplay/iteration2-sim200-20251221/game_72babaa5d1ac796d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f174d678ce1ccbe03ab638a94b95e62b9fdee34f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72babaa5d1ac796d.tgn
@@ -0,0 +1,12 @@
+[Board 4x4]
+
+1. za zz
+2. bb aa
+3. ba ya
+4. zy yy
+5. ab yb
+6. aa zb
+7. by az
+8. ay zy
+9. yz bz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_72e63e57a0a22913.tgn b/selfplay/iteration2-sim200-20251221/game_72e63e57a0a22913.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f40f84e53381e32ac8cfde87c621a3e84510bcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72e63e57a0a22913.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. za zz
+2. ba z0
+3. bz a0
+4. az b0
+5. y0 yz
+6. bz zz
+7. az z0
+8. aa ya
+9. b0 za
+10. a0 yz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_72f25a2a1842956d.tgn b/selfplay/iteration2-sim200-20251221/game_72f25a2a1842956d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3bff57f2d1b4142aff289c694146c3e49e08b4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_72f25a2a1842956d.tgn
@@ -0,0 +1,29 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa aza
+3. bzz a0z
+4. b00 azz
+5. 000 bza
+6. ba0 0a0
+7. 0z0 00z
+8. baz 00a
+9. 0aa a0a
+10. zza za0
+11. yaz y0a
+12. az0 z0z
+13. aaa 0za
+14. yaa aa0
+15. yza yz0
+16. z00 a00
+17. zaa z0a
+18. 0zz y0z
+19. bz0 0az
+20. zz0 zaz
+21. yzz zzz
+22. aaz y00
+23. z00 yza
+24. zza zz0
+25. Pass z00
+26. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_73038dd8aca1428a.tgn b/selfplay/iteration2-sim200-20251221/game_73038dd8aca1428a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5636caa0e837681007637c8ae18aa7a1150511ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73038dd8aca1428a.tgn
@@ -0,0 +1,76 @@
+[Board 3x5x5]
+
+1. aby za0
+2. 0yb zyy
+3. 0z0 zzz
+4. 0bb 0bz
+5. 0by 0zy
+6. z00 az0
+7. azy aay
+8. zb0 azz
+9. aaa a0a
+10. a0y ayz
+11. 0ya 00a
+12. zya 0a0
+13. 0ay z0a
+14. aaz a0z
+15. zzb zz0
+16. a0b z0b
+17. zbz aba
+18. abb zba
+19. zbb abz
+20. zy0 0b0
+21. 0aa 0za
+22. ayb 0zz
+23. 0zb zaa
+24. zab 0ab
+25. zby z0z
+26. zza 0ba
+27. zzy 0yy
+28. 00y aya
+29. zyb zaz
+30. zyz ayy
+31. z0y 0y0
+32. 0az zay
+33. 00b a00
+34. ab0 zz0
+35. 000 0yz
+36. zzy azb
+37. zz0 aab
+38. aa0 azy
+39. 00z zyz
+40. 0aa ay0
+41. aaa 0a0
+42. 0ab 0b0
+43. aay za0
+44. aab zay
+45. zaz 0a0
+46. 0b0 zay
+47. aza azb
+48. 0bz ayy
+49. 0zy zyz
+50. zba 0yy
+51. 00a 0y0
+52. aba ayz
+53. a0a z0a
+54. za0 a00
+55. zaa a0z
+56. zzz ay0
+57. azz 0yz
+58. zay z0z
+59. az0 0zz
+60. azy abz
+61. 0za Pass
+62. 0a0 Pass
+63. 0ba Pass
+64. aya Pass
+65. zyy a0z
+66. zyz 0y0
+67. ayy 0yy
+68. azb 0yz
+69. abz 0zz
+70. z0b a00
+71. ay0 Pass
+72. z0a Pass
+73. ayz
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_7308dd711182f67c.tgn b/selfplay/iteration2-sim200-20251221/game_7308dd711182f67c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e488831325b0b4bfba8c5321e0bec6ed0f2dd87d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7308dd711182f67c.tgn
@@ -0,0 +1,14 @@
+[Board 4x6]
+
+1. by ba
+2. ab yc
+3. bb ya
+4. zb yy
+5. zy zz
+6. bx ac
+7. ax yb
+8. bz zx
+9. aa yx
+10. za yz
+11. bc zc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_730c55542a7382fa.tgn b/selfplay/iteration2-sim200-20251221/game_730c55542a7382fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acebe513c1ae1a92a0a33b661964efecdc78a005
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_730c55542a7382fa.tgn
@@ -0,0 +1,38 @@
+[Board 5x13]
+
+1. bx av
+2. bb ze
+3. 0b ac
+4. ba zx
+5. b0 au
+6. by zw
+7. 0a zf
+8. bz 0z
+9. yc zz
+10. bc yb
+11. yd 0x
+12. ax zy
+13. za zd
+14. yx yy
+15. aa bv
+16. 0c aw
+17. bu yz
+18. 0d 0u
+19. 0f bd
+20. 0y y0
+21. 00 yu
+22. 0e ya
+23. zb yb
+24. 0w 0v
+25. be ye
+26. 0x a0
+27. yv z0
+28. az ae
+29. yw yf
+30. ya zv
+31. yb bw
+32. zc af
+33. ad ay
+34. bf 0x
+35. ab
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_730e19b0fa816b06.tgn b/selfplay/iteration2-sim200-20251221/game_730e19b0fa816b06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32d598faf49d7eecda60b525b4354fb9588dec19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_730e19b0fa816b06.tgn
@@ -0,0 +1,39 @@
+[Board 3x3x4]
+
+1. zab zzz
+2. 00y zaa
+3. 0zb a0z
+4. zaz 0aa
+5. 00z aza
+6. 0ab zza
+7. zzb aaz
+8. z0y 00a
+9. 0zy a0y
+10. a0b z0z
+11. 0zz z0b
+12. 00b aab
+13. 0za aaa
+14. z0a 0az
+15. zay a0a
+16. 0ay azy
+17. aay azb
+18. zzy z0z
+19. zzz Pass
+20. z0z Pass
+21. z0b Pass
+22. zza azz
+23. zzb 00b
+24. 0ay z0a
+25. 0ab 0zb
+26. z0z zaz
+27. 0za 00y
+28. z0b z0y
+29. 00z zay
+30. zzy 0zz
+31. aay zzz
+32. zza zab
+33. z0z a0b
+34. aay 00z
+35. 0ab 0zy
+36. 0za z0b
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_73104400e7f0da7f.tgn b/selfplay/iteration2-sim200-20251221/game_73104400e7f0da7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05ef4f899b0bf144d07f74158037334089241ace
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73104400e7f0da7f.tgn
@@ -0,0 +1,19 @@
+[Board 7x3]
+
+1. xa 0z
+2. xz z0
+3. x0 za
+4. bz b0
+5. a0 zz
+6. ba 0a
+7. c0 00
+8. b0 ca
+9. cz ya
+10. 0a 0z
+11. az y0
+12. 00 Pass
+13. ca Pass
+14. 0z Pass
+15. aa Pass
+16. yz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_73163b98458040f4.tgn b/selfplay/iteration2-sim200-20251221/game_73163b98458040f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..423b4cf1dabe4c34cc5d1173d3195a8acbd034f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73163b98458040f4.tgn
@@ -0,0 +1,13 @@
+[Board 3x4]
+
+1. za 0z
+2. 0b zz
+3. zb 0a
+4. aa 0y
+5. 0a zy
+6. ay ab
+7. 0b 0a
+8. zb za
+9. zb az
+10. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_7325885a858d8f20.tgn b/selfplay/iteration2-sim200-20251221/game_7325885a858d8f20.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f44027f7ac09de39cbe124ab3db2bfcf55d7873
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7325885a858d8f20.tgn
@@ -0,0 +1,83 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cv az
+9. xz zb
+10. dz yc
+11. ay zv
+12. by zd
+13. zy ww
+14. ye xb
+15. cy wb
+16. za zw
+17. ya ae
+18. ab yv
+19. xv dv
+20. xc da
+21. av wy
+22. cx xx
+23. yw wa
+24. cz db
+25. de dd
+26. zx dc
+27. xy bv
+28. wd cc
+29. yz wz
+30. dx bd
+31. bc dw
+32. yx ce
+33. yd zc
+34. dy xw
+35. wx wc
+36. zz we
+37. wz aw
+38. bb wd
+39. bw yb
+40. av be
+41. cw xc
+42. bz xe
+43. za ye
+44. wy yd
+45. yy ac
+46. ab ca
+47. az bc
+48. aa de
+49. ba ad
+50. bb cb
+51. ba xv
+52. aa ya
+53. bb ab
+54. bb za
+55. ba aa
+56. bb aw
+57. zz dx
+58. zy cv
+59. xy av
+60. dy zx
+61. cx dz
+62. wx wy
+63. by yw
+64. bz ay
+65. yy bw
+66. az ax
+67. bx wz
+68. cy ba
+69. yz wx
+70. cz cw
+71. bx dy
+72. by bb
+73. az xz
+74. cz bz
+75. cy az
+76. Pass cx
+77. cz cy
+78. by yx
+79. zy bx
+80. zz yy
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_7327c99780f18998.tgn b/selfplay/iteration2-sim200-20251221/game_7327c99780f18998.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5c9644b9f84e52a3c58577a66080e1a17b3a5d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7327c99780f18998.tgn
@@ -0,0 +1,10 @@
+[Board 2x6]
+
+1. ay ac
+2. zb az
+3. zz za
+4. ax aa
+5. zc zy
+6. zx Pass
+7. ab
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_732ae08a801460c6.tgn b/selfplay/iteration2-sim200-20251221/game_732ae08a801460c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..788a340f40db72e71c51d124b08f06d279fd63c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_732ae08a801460c6.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. zzz a0z
+4. z0a aza
+5. zaz azz
+6. zza Pass
+7. z0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_732cbac7c9a84e19.tgn b/selfplay/iteration2-sim200-20251221/game_732cbac7c9a84e19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47b11a0452125c64303009fb6c553462920fe103
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_732cbac7c9a84e19.tgn
@@ -0,0 +1,79 @@
+[Board 10x9]
+
+1. ab dy
+2. aw dd
+3. xz e0
+4. wc d0
+5. vx da
+6. bw dx
+7. cc xx
+8. ww ez
+9. aa b0
+10. ba cd
+11. z0 zd
+12. xy ca
+13. cb dz
+14. wy yx
+15. ya vd
+16. zw wx
+17. x0 yz
+18. db zz
+19. ac bz
+20. ey ay
+21. cw wz
+22. y0 xc
+23. by ax
+24. yd dc
+25. yy vb
+26. ex w0
+27. yw cy
+28. vz bd
+29. zb c0
+30. va yc
+31. zy ec
+32. zz bc
+33. bx cz
+34. az ed
+35. vw zc
+36. yb wd
+37. wb bb
+38. zx cx
+39. eb ew
+40. v0 ax
+41. vc ad
+42. ea ac
+43. za xd
+44. yz wa
+45. wz aa
+46. xa dw
+47. xb ay
+48. az a0
+49. xw ab
+50. yx ay
+51. ba ca
+52. vb az
+53. wa ba
+54. vy ax
+55. aw wx
+56. cw bw
+57. xx aw
+58. bx da
+59. wa ea
+60. za vc
+61. ya va
+62. wb xa
+63. cb zb
+64. xb wc
+65. cc eb
+66. vb db
+67. cb by
+68. xa yb
+69. ya cc
+70. za bx
+71. wb vb
+72. xa xb
+73. Pass wa
+74. za wb
+75. xa ya
+76. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_7330e43fff2c7f09.tgn b/selfplay/iteration2-sim200-20251221/game_7330e43fff2c7f09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bc3505e533dcd28d7e4d5a8c31e050c27f9c1e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7330e43fff2c7f09.tgn
@@ -0,0 +1,52 @@
+[Board 6x12]
+
+1. aa bz
+2. aw af
+3. bf cd
+4. bb zu
+5. xw xu
+6. ba xy
+7. xf zz
+8. yu ae
+9. xx xz
+10. zx ya
+11. cx yw
+12. zf ab
+13. yv yx
+14. au yz
+15. cf ax
+16. bu ze
+17. cw zb
+18. cv zy
+19. zd ye
+20. bd yy
+21. ac za
+22. bv by
+23. bc yf
+24. ay cu
+25. bx cy
+26. zv ad
+27. ax be
+28. ca yd
+29. zw ce
+30. cb xc
+31. bw zf
+32. av yb
+33. az zc
+34. cz xd
+35. xy xb
+36. zy zd
+37. yy cc
+38. yw xa
+39. bz by
+40. zz ab
+41. yx xz
+42. ba ac
+43. cy ca
+44. bb bd
+45. by bc
+46. aa xe
+47. xv cb
+48. ba bb
+49. yz aa
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_733a21d18904d4e6.tgn b/selfplay/iteration2-sim200-20251221/game_733a21d18904d4e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..105dc192814bb4e7e1b9586eb5040ea1b8aeb198
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_733a21d18904d4e6.tgn
@@ -0,0 +1,23 @@
+[Board 4x5]
+
+1. zb z0
+2. by a0
+3. bz ya
+4. ba zy
+5. ab bb
+6. y0 za
+7. b0 zz
+8. yz aa
+9. yb az
+10. ba ya
+11. za ab
+12. ay Pass
+13. ba bb
+14. az ab
+15. ya aa
+16. a0 aa
+17. yy ab
+18. z0 zy
+19. bb ab
+20. zz Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_733a925515feb8e5.tgn b/selfplay/iteration2-sim200-20251221/game_733a925515feb8e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ba0e874c1f2130731e23dbc17302bdb8dfb4ae8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_733a925515feb8e5.tgn
@@ -0,0 +1,37 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c 0a
+3. bx ax
+4. 0d aa
+5. y0 ad
+6. bw yy
+7. zw yz
+8. by 0b
+9. za aw
+10. 0y b0
+11. 0w zd
+12. yb ba
+13. bb 0z
+14. yx 00
+15. bd zc
+16. 0x zb
+17. ya z0
+18. yw ab
+19. a0 yc
+20. 00 bc
+21. za b0
+22. bz ay
+23. a0 yb
+24. ac yd
+25. zz ad
+26. zy b0
+27. yy ya
+28. az yz
+29. 0z za
+30. a0 aw
+31. ax ac
+32. ay Pass
+33. aw Pass
+34. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_733cc98b290be6df.tgn b/selfplay/iteration2-sim200-20251221/game_733cc98b290be6df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3487589ec002f218b8ca361720c9708a357706d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_733cc98b290be6df.tgn
@@ -0,0 +1,18 @@
+[Board 13x2]
+
+1. 0z zz
+2. fz aa
+3. wa za
+4. ca dz
+5. fa va
+6. bz ea
+7. cz xa
+8. xz wz
+9. ua da
+10. ya az
+11. uz vz
+12. wa ba
+13. va bz
+14. vz ez
+15. yz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_733ef069348775e8.tgn b/selfplay/iteration2-sim200-20251221/game_733ef069348775e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8aa93bdc2ca8c8571b3f5be99f92eabd34bd56fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_733ef069348775e8.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. zzb zzz
+2. azb aza
+3. zza zaz
+4. azz aaa
+5. zay aaz
+6. zaa aay
+7. azy zab
+8. aab aaa
+9. zzy aaz
+10. zaz Pass
+11. aay Pass
+12. aza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_73403aaad7c73731.tgn b/selfplay/iteration2-sim200-20251221/game_73403aaad7c73731.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4d88e0cedddad0af25722fac2357198378dd307
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73403aaad7c73731.tgn
@@ -0,0 +1,65 @@
+[Board 13x7]
+
+1. aa ay
+2. xx ac
+3. wy ea
+4. vy uz
+5. uy d0
+6. dz 0b
+7. e0 ub
+8. wb zz
+9. az y0
+10. fa wz
+11. xb vc
+12. ax a0
+13. zb va
+14. cz u0
+15. w0 by
+16. 0z eb
+17. 0a cx
+18. yx vb
+19. bc bx
+20. za ez
+21. f0 ca
+22. ya 0c
+23. dy 0y
+24. 00 fx
+25. bb 0x
+26. ab fb
+27. cb vx
+28. vz dc
+29. uz zc
+30. ba dx
+31. ex wc
+32. xz uc
+33. bz ec
+34. xy wa
+35. da cc
+36. yy x0
+37. yb ua
+38. zx fz
+39. zy fa
+40. wz 0a
+41. z0 db
+42. xa wx
+43. yz b0
+44. zz ey
+45. fy ux
+46. yc ey
+47. ez v0
+48. fz cy
+49. fc ey
+50. ex xc
+51. zc 00
+52. f0 ax
+53. ey ca
+54. ba w0
+55. bb da
+56. bc ab
+57. cb aa
+58. ba cb
+59. fc bb
+60. Pass c0
+61. Pass bc
+62. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_7343eb2f644b89b0.tgn b/selfplay/iteration2-sim200-20251221/game_7343eb2f644b89b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4e609ee0def2ad52dd8dd9cc0eaee6e40be7f49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7343eb2f644b89b0.tgn
@@ -0,0 +1,32 @@
+[Board 8x5]
+
+1. xz ca
+2. b0 za
+3. wy cb
+4. zy da
+5. wb wa
+6. yb zb
+7. z0 cz
+8. zz by
+9. az w0
+10. db d0
+11. ba dy
+12. ab x0
+13. y0 xy
+14. xb yz
+15. wz dz
+16. ay wy
+17. aa wz
+18. a0 xz
+19. ya yy
+20. bz za
+21. c0 bb
+22. zb cy
+23. xa a0
+24. b0 ay
+25. ab aa
+26. bz az
+27. Pass c0
+28. Pass ab
+29. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_73557f7915be84a9.tgn b/selfplay/iteration2-sim200-20251221/game_73557f7915be84a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05fcf535c48a24a6d968001a5a74198bcf3de59f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73557f7915be84a9.tgn
@@ -0,0 +1,15 @@
+[Board 12x2]
+
+1. fz wz
+2. wa aa
+3. fa zz
+4. va ca
+5. ba da
+6. ya ua
+7. yz xz
+8. ea az
+9. vz cz
+10. dz ez
+11. za bz
+12. xa uz
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_736cf33cf9493f7c.tgn b/selfplay/iteration2-sim200-20251221/game_736cf33cf9493f7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc5b776bdd3afeb9bd25658aa66a450044fa83cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_736cf33cf9493f7c.tgn
@@ -0,0 +1,40 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. 0z ca
+4. 0x zd
+5. xz ax
+6. 0c aa
+7. zz za
+8. ad xx
+9. xc bx
+10. 0b yz
+11. bz 0y
+12. yx 0w
+13. ba yy
+14. by ac
+15. zc zy
+16. zx ay
+17. 0d cz
+18. bd yc
+19. xa az
+20. bc bb
+21. yd xw
+22. cw yb
+23. bw xd
+24. xb ya
+25. zw xy
+26. cb 0z
+27. zc yc
+28. cd yb
+29. za cx
+30. zb cy
+31. ya xz
+32. ba yc
+33. yb ab
+34. bb ac
+35. ca 0x
+36. yw zz
+37. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_73847a655ff2fe78.tgn b/selfplay/iteration2-sim200-20251221/game_73847a655ff2fe78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bdac46579e4a5240531e6c42884a435335f563da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73847a655ff2fe78.tgn
@@ -0,0 +1,23 @@
+[Board 3x2x5]
+
+1. zab aaa
+2. zzb 0z0
+3. 0ay 0aa
+4. 0az zz0
+5. 0ab aab
+6. 0a0 zay
+7. azb zza
+8. azz aa0
+9. zzz 0za
+10. aza za0
+11. 0zb zaa
+12. az0 zaz
+13. 0zz aay
+14. 0zy azy
+15. zzy zz0
+16. 0z0 zay
+17. za0 Pass
+18. zaz Pass
+19. zz0 Pass
+20. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_73a51d58a85407d8.tgn b/selfplay/iteration2-sim200-20251221/game_73a51d58a85407d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..33739267bf3e3fd5b1d8ab5afda9a79b7411d83b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73a51d58a85407d8.tgn
@@ -0,0 +1,95 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad wx
+4. wb de
+5. cf wu
+6. bb zu
+7. ba xd
+8. cb az
+9. bu zb
+10. yb ya
+11. w0 xx
+12. cx z0
+13. wf bv
+14. db dx
+15. cy b0
+16. ww zv
+17. yc cz
+18. dz wv
+19. wc xz
+20. du d0
+21. av yd
+22. ax xf
+23. zx df
+24. bz dd
+25. ab xv
+26. a0 cd
+27. bx cu
+28. au dc
+29. zz wd
+30. yz yv
+31. be dv
+32. by ce
+33. yy du
+34. xy x0
+35. yx cc
+36. ay y0
+37. zd we
+38. zy w0
+39. az da
+40. yw bw
+41. ye c0
+42. xb dw
+43. dy bc
+44. zw bd
+45. wz wy
+46. ca zf
+47. da xe
+48. zc ze
+49. cv af
+50. za yu
+51. aw xc
+52. bf ya
+53. zb xw
+54. cz ac
+55. cw yf
+56. xa xz
+57. ae zz
+58. zw ye
+59. yx af
+60. yy zy
+61. bf bw
+62. be xu
+63. ae zx
+64. cf ad
+65. xy af
+66. yz ww
+67. cf yw
+68. zz wf
+69. bf zy
+70. xz zx
+71. ae ya
+72. bb cb
+73. xb da
+74. db ba
+75. yc wa
+76. zc zw
+77. xa zd
+78. yb wb
+79. za wc
+80. zb be
+81. ab af
+82. bf aa
+83. bv ya
+84. yb xa
+85. za db
+86. bb ab
+87. ae ca
+88. af zb
+89. xb bb
+90. zc yc
+91. bw xb
+92. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_73a65c596ac58c3f.tgn b/selfplay/iteration2-sim200-20251221/game_73a65c596ac58c3f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74bbfc3463dbd986b7c2ab141e39b5f1952f3ed3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73a65c596ac58c3f.tgn
@@ -0,0 +1,39 @@
+[Board 6x6]
+
+1. cy zy
+2. bc cb
+3. za xx
+4. xz ay
+5. xa zz
+6. ac ba
+7. ax cc
+8. az bz
+9. yy zb
+10. ya az
+11. bx by
+12. zx xc
+13. aa yb
+14. cx xy
+15. zc ca
+16. bb xb
+17. cz yx
+18. by bz
+19. ab yc
+20. zx za
+21. yz zz
+22. ya az
+23. ay az
+24. bz xa
+25. zc zy
+26. zx zz
+27. zc zy
+28. zx zc
+29. az zy
+30. Pass ya
+31. zx xa
+32. za xc
+33. xx yc
+34. ya zb
+35. yb cb
+36. zc yx
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_73cb8a9b8df58de7.tgn b/selfplay/iteration2-sim200-20251221/game_73cb8a9b8df58de7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a899af067989aafbce43bee45177a7710643290b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73cb8a9b8df58de7.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. zza zzz
+3. 0aa 0za
+4. aaa 00z
+5. z0z aaz
+6. zaa 0az
+7. zaz a0z
+8. 0zz z0a
+9. aza zzz
+10. Pass azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_73cb8cfb60ae402d.tgn b/selfplay/iteration2-sim200-20251221/game_73cb8cfb60ae402d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de01c5835f495f5abad430f677d872fc0dc9bee0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73cb8cfb60ae402d.tgn
@@ -0,0 +1,49 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. aa bc
+4. xz za
+5. xc zx
+6. zb bx
+7. cc zd
+8. bw ax
+9. bz cz
+10. ay ac
+11. yw ab
+12. zy ba
+13. az cb
+14. xw xd
+15. zc cw
+16. cy yb
+17. cx bb
+18. xb yc
+19. xa aa
+20. bd yx
+21. yz zw
+22. ya xy
+23. yd xd
+24. zb ca
+25. zc cw
+26. za yb
+27. by ax
+28. bx Pass
+29. zz Pass
+30. yy yx
+31. yc zd
+32. ax zx
+33. zw zx
+34. zd Pass
+35. cz Pass
+36. yx Pass
+37. xy Pass
+38. zx Pass
+39. yb Pass
+40. ad bb
+41. ba ca
+42. aa ac
+43. cb ab
+44. ca Pass
+45. cd Pass
+46. bc
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_73ccd486ac9a33de.tgn b/selfplay/iteration2-sim200-20251221/game_73ccd486ac9a33de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3311a799300559ad30f2b2e86dac45d100effa8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73ccd486ac9a33de.tgn
@@ -0,0 +1,26 @@
+[Board 8x4]
+
+1. yb ca
+2. yz az
+3. aa xz
+4. xy cz
+5. wy zb
+6. ya cb
+7. xb wa
+8. zz yy
+9. dz wb
+10. db ab
+11. bz zy
+12. by za
+13. cy ay
+14. yz ba
+15. wz aa
+16. cz xa
+17. xz da
+18. dy Pass
+19. zz zb
+20. zy Pass
+21. yy Pass
+22. za Pass
+23. bb
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_73d455d6d7b74fb0.tgn b/selfplay/iteration2-sim200-20251221/game_73d455d6d7b74fb0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..594fa7ca29b31b9593360b82a24b90adc55b36cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73d455d6d7b74fb0.tgn
@@ -0,0 +1,21 @@
+[Board 10x2]
+
+1. zz dz
+2. cz aa
+3. xz za
+4. yz ca
+5. da ea
+6. ez va
+7. xa da
+8. wa ba
+9. bz wz
+10. ya az
+11. cz za
+12. wa zz
+13. ya xz
+14. xa yz
+15. wa vz
+16. ya xa
+17. Pass ez
+18. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_73df5303734aa253.tgn b/selfplay/iteration2-sim200-20251221/game_73df5303734aa253.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4044979457f72015894a6652364c9111fc453280
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73df5303734aa253.tgn
@@ -0,0 +1,95 @@
+[Board 9x13]
+
+1. aa 0c
+2. cb zf
+3. wv 0b
+4. av y0
+5. w0 xa
+6. bb ax
+7. a0 dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. 0u zx
+12. ya yz
+13. zw b0
+14. db xu
+15. 0z wc
+16. wz xf
+17. z0 wd
+18. cz xz
+19. bz wy
+20. dx wa
+21. by ze
+22. dz wb
+23. d0 0f
+24. yb xw
+25. 0w wu
+26. zz du
+27. ab 0e
+28. df bu
+29. yu wf
+30. zb dc
+31. az cf
+32. dy au
+33. yy xv
+34. cx wx
+35. xx zd
+36. zy ad
+37. za ae
+38. xy cu
+39. yf we
+40. be da
+41. bd c0
+42. cy ce
+43. ay ca
+44. bx cd
+45. xb 0x
+46. ac yv
+47. zc dv
+48. bw 00
+49. bc ww
+50. zv yw
+51. dw 0a
+52. af zu
+53. 0v cc
+54. zv 0d
+55. bf xz
+56. yz yu
+57. cw z0
+58. ye zw
+59. yc de
+60. df x0
+61. bv d0
+62. yx ad
+63. xc w0
+64. aw cv
+65. ae yd
+66. xb za
+67. ax df
+68. zb yc
+69. yb xe
+70. xc ad
+71. a0 zc
+72. db af
+73. ab a0
+74. aa ba
+75. bd bc
+76. bf ae
+77. ac zv
+78. cb be
+79. ya bb
+80. ye yf
+81. db bd
+82. ac bf
+83. aa za
+84. zb ab
+85. xb cb
+86. yb ye
+87. xc ya
+88. zb aa
+89. yb xc
+90. Pass xb
+91. yb db
+92. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_73f6ccbf5e6daee7.tgn b/selfplay/iteration2-sim200-20251221/game_73f6ccbf5e6daee7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a30a623f676bf228d7c74b7759dace7973e7e185
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_73f6ccbf5e6daee7.tgn
@@ -0,0 +1,50 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cb
+3. bw xd
+4. ab zd
+5. ay ze
+6. by yv
+7. ba zz
+8. az 0x
+9. ae za
+10. 0e zb
+11. 0v xe
+12. xy 0w
+13. ca yx
+14. cz zc
+15. 0z xz
+16. bv zy
+17. 0y xb
+18. bz yw
+19. 0c xa
+20. xx zv
+21. 0b bb
+22. cy ye
+23. zx av
+24. ad bd
+25. ax cd
+26. xw yy
+27. bx ce
+28. cx yd
+29. be xv
+30. aw zw
+31. yz ac
+32. xc cc
+33. ba xz
+34. ya zx
+35. 0d yc
+36. ca yb
+37. aa ab
+38. aa cv
+39. yz 0d
+40. ba cw
+41. xc ya
+42. 0e ca
+43. xz 0v
+44. 0c 0b
+45. 0c 0e
+46. aa ba
+47. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_7403a772074a5867.tgn b/selfplay/iteration2-sim200-20251221/game_7403a772074a5867.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfd2fc3c983768c9a2f9cb9554fd6044d914d5de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7403a772074a5867.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. zb0 zz0
+2. aa0 zba
+3. ab0 zya
+4. zza aya
+5. zy0 zaa
+6. zbz aaz
+7. zzz ay0
+8. abz az0
+9. zyz zaz
+10. ayz za0
+11. azz aza
+12. aaa zza
+13. aba
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_740d038bed175551.tgn b/selfplay/iteration2-sim200-20251221/game_740d038bed175551.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48a2f9d629cec95e84ec9fec7f75197f0537b6ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_740d038bed175551.tgn
@@ -0,0 +1,22 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. 0ab 0az
+3. 0a0 0z0
+4. 0aa zzy
+5. aab aa0
+6. zaa 0za
+7. 0zz zay
+8. zza aza
+9. 0ay aay
+10. azy zz0
+11. azb za0
+12. zzz zaz
+13. 0zb 0zy
+14. aaa azz
+15. zzz 0za
+16. az0 0zz
+17. aaz aay
+18. aa0 zzz
+19. aza 0za
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_7411177eedf588f6.tgn b/selfplay/iteration2-sim200-20251221/game_7411177eedf588f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7332c146df533f3104ffd149606bf530ed8add49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7411177eedf588f6.tgn
@@ -0,0 +1,46 @@
+[Board 10x5]
+
+1. wy dy
+2. wz d0
+3. xz da
+4. by dz
+5. bz db
+6. bb wa
+7. y0 w0
+8. ea eb
+9. cy za
+10. va vy
+11. yb xa
+12. ya b0
+13. c0 cz
+14. ab zb
+15. ay ba
+16. aa zz
+17. zy wb
+18. ca v0
+19. z0 vz
+20. ez za
+21. ey xb
+22. zb vb
+23. a0 ea
+24. az va
+25. za e0
+26. yz ez
+27. zz xy
+28. ba yy
+29. x0 ey
+30. xy yy
+31. za y0
+32. z0 ya
+33. zy x0
+34. yb wy
+35. wz zb
+36. zz xy
+37. xz yb
+38. b0 za
+39. Pass yz
+40. z0 wz
+41. zz xz
+42. Pass zy
+43. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_74159db799557c7a.tgn b/selfplay/iteration2-sim200-20251221/game_74159db799557c7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5db0b680c9337fbe961422e89c5d832c0c8fa63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74159db799557c7a.tgn
@@ -0,0 +1,80 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz zd
+4. fb zx
+5. fv yd
+6. uz az
+7. wx va
+8. bc xv
+9. ea xb
+10. zb vx
+11. ww ua
+12. vy wb
+13. bb xy
+14. vz ub
+15. fa aw
+16. ue xa
+17. bz zw
+18. wd xw
+19. ev dv
+20. ae xx
+21. zy uy
+22. ab ba
+23. ey ya
+24. yz vd
+25. by ew
+26. zv cb
+27. av fw
+28. de be
+29. xz dc
+30. dd ec
+31. yx cw
+32. yw ee
+33. ce wa
+34. fx za
+35. ay dz
+36. ex dy
+37. yc zw
+38. yb ze
+39. zx vv
+40. vw fd
+41. cd wz
+42. cc ye
+43. vb dw
+44. dx xc
+45. ax ud
+46. bx cv
+47. bv db
+48. wv yv
+49. ez uv
+50. cz zw
+51. uw we
+52. fy da
+53. fc xd
+54. bd uc
+55. zv zc
+56. yc zw
+57. az fe
+58. yb ed
+59. zv ve
+60. ux xe
+61. ca ev
+62. be ue
+63. cy eb
+64. wy zw
+65. uy zv
+66. fz fv
+67. ad fa
+68. ac wc
+69. dz vc
+70. dy fb
+71. ba vb
+72. bw yy
+73. vx zb
+74. wz fc
+75. yb ea
+76. Pass wd
+77. yc
+; -120
diff --git a/selfplay/iteration2-sim200-20251221/game_7417e6b2806712ca.tgn b/selfplay/iteration2-sim200-20251221/game_7417e6b2806712ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8e5697440f3d51c29c4a262d12dca8dd5efe90f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7417e6b2806712ca.tgn
@@ -0,0 +1,35 @@
+[Board 4x8]
+
+1. ac zd
+2. bx zc
+3. ax ad
+4. aw zz
+5. bb zy
+6. yb zw
+7. bz yd
+8. ba ya
+9. aa zx
+10. za yy
+11. zb by
+12. ay bc
+13. bw ab
+14. yz bd
+15. yx yc
+16. ac az
+17. bz ab
+18. az ya
+19. aa zb
+20. bb ba
+21. yz ac
+22. Pass yb
+23. Pass aa
+24. Pass za
+25. Pass bb
+26. yw aa
+27. ya zy
+28. zx ac
+29. zd ad
+30. zc by
+31. bb bd
+32. ab zz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_7420e4fe16512952.tgn b/selfplay/iteration2-sim200-20251221/game_7420e4fe16512952.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81178dffd6939b1905459046531b245633706ee0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7420e4fe16512952.tgn
@@ -0,0 +1,57 @@
+[Board 6x9]
+
+1. aa zz
+2. b0 bx
+3. bb xx
+4. xz cd
+5. zx ad
+6. c0 zw
+7. ax zd
+8. bw zb
+9. bz y0
+10. cz yb
+11. xc ay
+12. zy cb
+13. az cw
+14. ba cy
+15. za bc
+16. ab xw
+17. xa yz
+18. a0 xb
+19. by ac
+20. yc x0
+21. xd yx
+22. cx ya
+23. bx za
+24. yy yz
+25. bd ca
+26. cc ab
+27. aa bb
+28. zz xy
+29. cd yw
+30. aw zc
+31. ay yz
+32. zz z0
+33. yy xa
+34. zx zy
+35. yd ba
+36. zx yz
+37. b0 aw
+38. xz c0
+39. bz bx
+40. xc cz
+41. yc xd
+42. by zy
+43. ay ax
+44. a0 yd
+45. bw zx
+46. bd cd
+47. b0 az
+48. bz a0
+49. by aa
+50. bw bd
+51. ay cc
+52. xc az
+53. b0 bz
+54. by bw
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_742ad262efcd20a2.tgn b/selfplay/iteration2-sim200-20251221/game_742ad262efcd20a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cbd16f25085842b650bd58e4480e067ddda4f2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_742ad262efcd20a2.tgn
@@ -0,0 +1,29 @@
+[Board 2x13]
+
+1. ax ad
+2. za ay
+3. zz av
+4. aw ac
+5. zv zf
+6. zx au
+7. zb zu
+8. a0 zc
+9. af zw
+10. z0 zd
+11. zv zy
+12. zw zu
+13. av ze
+14. az zy
+15. ab ay
+16. az aa
+17. zz za
+18. zb zy
+19. au ab
+20. zu zb
+21. ay Pass
+22. zy ae
+23. zv zz
+24. a0 zy
+25. z0 zu
+26. ay zw
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_7433736426738073.tgn b/selfplay/iteration2-sim200-20251221/game_7433736426738073.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f072260ff3002f0e08666396308164222457ab8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7433736426738073.tgn
@@ -0,0 +1,48 @@
+[Board 8x9]
+
+1. xd ca
+2. zd zx
+3. wy xz
+4. xb d0
+5. yz wa
+6. yc z0
+7. yb cb
+8. zz zb
+9. aw xc
+10. ya wc
+11. dc xx
+12. ax bx
+13. a0 dx
+14. db yd
+15. xa cy
+16. bb wb
+17. da dy
+18. cw zc
+19. ba za
+20. ab y0
+21. cc az
+22. xa dz
+23. aa zw
+24. zy dd
+25. yy ac
+26. yb yw
+27. cx w0
+28. ay cd
+29. by wd
+30. bz dw
+31. yx ad
+32. xy zd
+33. wz ww
+34. wx c0
+35. xb ca
+36. cb ya
+37. b0 bc
+38. az bw
+39. bd cw
+40. xw x0
+41. bc ad
+42. cz xd
+43. xx yc
+44. yb xb
+45. ac xz
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_744a1ca85c596930.tgn b/selfplay/iteration2-sim200-20251221/game_744a1ca85c596930.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e4bfe58d9567b698f6ba4f56a5b98e1327f7f3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_744a1ca85c596930.tgn
@@ -0,0 +1,89 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. by uc
+5. zx f0
+6. zz ea
+7. ex yd
+8. wa ew
+9. bz ey
+10. cw vy
+11. bb yb
+12. vb yz
+13. zw zy
+14. za ac
+15. cd y0
+16. vx xx
+17. az zz
+18. fd ay
+19. wb fx
+20. zd wd
+21. db v0
+22. eb fz
+23. ww yc
+24. xd wz
+25. bd ud
+26. xb fa
+27. ez dd
+28. yy vd
+29. fw z0
+30. xz dx
+31. fb d0
+32. e0 va
+33. a0 ec
+34. yx ex
+35. zy ax
+36. cc dc
+37. ba ua
+38. cx cz
+39. wc dz
+40. wx ad
+41. dw bx
+42. yw vc
+43. cb fy
+44. aw ed
+45. cy b0
+46. ca uz
+47. xy ez
+48. wy da
+49. fc xc
+50. zz vz
+51. xa bw
+52. c0 e0
+53. a0 ux
+54. dy u0
+55. vw zc
+56. ub va
+57. bc uw
+58. fa w0
+59. ea zd
+60. xw ya
+61. ua ad
+62. da aw
+63. a0 ax
+64. ab aw
+65. va b0
+66. yz bw
+67. bx ac
+68. za yd
+69. ya yc
+70. zd ay
+71. xc z0
+72. zb zc
+73. a0 ad
+74. bw zd
+75. aw ax
+76. b0 y0
+77. ac Pass
+78. yb y0
+79. ad z0
+80. zd zc
+81. yd z0
+82. ay Pass
+83. yc Pass
+84. y0 Pass
+85. xx Pass
+86. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_7456e34d8d00fe61.tgn b/selfplay/iteration2-sim200-20251221/game_7456e34d8d00fe61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89a3928c1c3efa6ab4514b672c7f26beea57a9ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7456e34d8d00fe61.tgn
@@ -0,0 +1,23 @@
+[Board 4x5]
+
+1. zb zz
+2. ba aa
+3. bz ya
+4. y0 b0
+5. bb zy
+6. by a0
+7. z0 az
+8. za ab
+9. ay aa
+10. b0 ab
+11. yy Pass
+12. az Pass
+13. a0 ab
+14. yz zz
+15. yb Pass
+16. zy Pass
+17. ya Pass
+18. zz Pass
+19. aa Pass
+20. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_74635dc62fbbbb2d.tgn b/selfplay/iteration2-sim200-20251221/game_74635dc62fbbbb2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8253fe2af9ef458e5ca78a899893ba0a52593b7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74635dc62fbbbb2d.tgn
@@ -0,0 +1,54 @@
+[Board 9x9]
+
+1. 0c wz
+2. dc za
+3. 0x 0d
+4. zc 0w
+5. da d0
+6. wc db
+7. cb x0
+8. a0 zz
+9. yb xd
+10. yw yz
+11. 00 yc
+12. bd ab
+13. bc bb
+14. 0z xc
+15. zb w0
+16. 0y ba
+17. 0a ad
+18. ya zx
+19. dd zy
+20. bz dz
+21. yy dx
+22. yd xw
+23. bx dy
+24. cx dw
+25. xz zd
+26. cw cd
+27. xy zw
+28. by cc
+29. yx ay
+30. xa wd
+31. c0 z0
+32. ax cd
+33. bw cz
+34. 0b wx
+35. za ac
+36. cy ww
+37. az wy
+38. b0 0x
+39. 0z xx
+40. ca wa
+41. db y0
+42. ay wb
+43. xb wb
+44. cc 00
+45. aw yw
+46. xz 0y
+47. yy yx
+48. aa ad
+49. wa 0z
+50. ac ab
+51. bb xy
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_746daa610b9b66cf.tgn b/selfplay/iteration2-sim200-20251221/game_746daa610b9b66cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c1311c52a6534a5e5216bc908611ce5af3a3217
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_746daa610b9b66cf.tgn
@@ -0,0 +1,32 @@
+[Board 4x11]
+
+1. yy yc
+2. ac ze
+3. bw ad
+4. ba zd
+5. bb ae
+6. by z0
+7. aa zz
+8. b0 ax
+9. zb az
+10. bx aw
+11. za a0
+12. bv zy
+13. bz ya
+14. ab zw
+15. y0 be
+16. bd zx
+17. ye zv
+18. av a0
+19. ad yx
+20. yw yd
+21. yb zc
+22. yz be
+23. ae bc
+24. a0 Pass
+25. ya Pass
+26. ay ax
+27. aw Pass
+28. be Pass
+29. yv
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_7470f0f41a2b4be8.tgn b/selfplay/iteration2-sim200-20251221/game_7470f0f41a2b4be8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6998d70aac68d5f82ecfa1fdc0a1b9c6292d417f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7470f0f41a2b4be8.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. azz zaz
+4. z0a zzz
+5. a0z aza
+6. zza Pass
+7. z0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_747ef15dce873105.tgn b/selfplay/iteration2-sim200-20251221/game_747ef15dce873105.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69745dc3928b146be8a16a6079206d6b128c62a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_747ef15dce873105.tgn
@@ -0,0 +1,27 @@
+[Board 6x5]
+
+1. ab zz
+2. az y0
+3. yz ay
+4. xz aa
+5. cz by
+6. xy b0
+7. cy zy
+8. za c0
+9. bz z0
+10. xb x0
+11. xa zb
+12. ba cb
+13. yb ca
+14. bb ya
+15. a0 xa
+16. yb aa
+17. ab za
+18. bb xb
+19. ba yb
+20. aa a0
+21. ab ba
+22. bb aa
+23. ab bb
+24. Pass yy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_7480b4e46f910e55.tgn b/selfplay/iteration2-sim200-20251221/game_7480b4e46f910e55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62eaf9e043e3d42acfb058a4ebaf2927904534ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7480b4e46f910e55.tgn
@@ -0,0 +1,43 @@
+[Board 10x6]
+
+1. ab dy
+2. xx dx
+3. xz bb
+4. ey bx
+5. vx zz
+6. xy vc
+7. cc ex
+8. vb ez
+9. aa cb
+10. ba xc
+11. zx yc
+12. wx az
+13. ca dz
+14. wy cz
+15. yx cx
+16. ec yy
+17. yz ea
+18. wc by
+19. db bz
+20. da ay
+21. eb xa
+22. ax wa
+23. zc bc
+24. va wb
+25. zb xb
+26. ac vy
+27. vc wz
+28. vz ey
+29. dc wz
+30. zy yb
+31. ea ya
+32. za wb
+33. xa yb
+34. xb vz
+35. wa ya
+36. yy xc
+37. yc ya
+38. wb Pass
+39. zz Pass
+40. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_748ef3d40ac5c9fc.tgn b/selfplay/iteration2-sim200-20251221/game_748ef3d40ac5c9fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d266b77b3d7c9f24adcee98c4f525d55eca35c14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_748ef3d40ac5c9fc.tgn
@@ -0,0 +1,17 @@
+[Board 3x6]
+
+1. ay zc
+2. zy zz
+3. zx za
+4. 0b az
+5. 0c aa
+6. 0y 0x
+7. zb ac
+8. ab Pass
+9. 0a Pass
+10. zc Pass
+11. aa Pass
+12. ax Pass
+13. za Pass
+14. 0z
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_7492164a9ee74f87.tgn b/selfplay/iteration2-sim200-20251221/game_7492164a9ee74f87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fe6db5929d70e002335b49c2c604ee337e7236c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7492164a9ee74f87.tgn
@@ -0,0 +1,50 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. xx da
+4. wz db
+5. zz dc
+6. yx cb
+7. ec zy
+8. w0 zb
+9. ba e0
+10. 0z 0a
+11. wx xb
+12. z0 vb
+13. wa 0c
+14. ac dy
+15. 0y zx
+16. zc bx
+17. ca ez
+18. 00 x0
+19. ex bz
+20. cz yb
+21. d0 bb
+22. wy v0
+23. aa dz
+24. az yy
+25. xy cc
+26. a0 vy
+27. eb yz
+28. ey wc
+29. cx 0b
+30. b0 vc
+31. c0 zz
+32. bz 0x
+33. cy vx
+34. ya dx
+35. yc va
+36. dz xc
+37. y0 xa
+38. vz wa
+39. xz za
+40. ez ea
+41. bc e0
+42. dy 00
+43. zx yz
+44. ec zy
+45. ax eb
+46. ay yy
+47. zz
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_7493e35f7344a422.tgn b/selfplay/iteration2-sim200-20251221/game_7493e35f7344a422.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0952530aa2ae88e7b58703e77845e9b6f74f9d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7493e35f7344a422.tgn
@@ -0,0 +1,21 @@
+[Board 3x6]
+
+1. ab 0z
+2. ax za
+3. zy aa
+4. zx zc
+5. 0x az
+6. zz zb
+7. 0b 0y
+8. 0c Pass
+9. ay 0y
+10. ac 0z
+11. az 0z
+12. 0a za
+13. zc Pass
+14. aa Pass
+15. zb Pass
+16. za Pass
+17. 0y Pass
+18. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_74a0a0455b831841.tgn b/selfplay/iteration2-sim200-20251221/game_74a0a0455b831841.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cf3de127e2307fd9a10d2eca2fa171adc879f9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74a0a0455b831841.tgn
@@ -0,0 +1,36 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab aya
+5. 0yb 0aa
+6. ab0 0a0
+7. 0yy 0zz
+8. zz0 0za
+9. 0zy 0ab
+10. zb0 aba
+11. 0ba 0ay
+12. 0bb azb
+13. zzb 0by
+14. zyz 0b0
+15. abb 0ya
+16. zza aa0
+17. zaz 0zb
+18. 0yz zyb
+19. zba zby
+20. zay 0y0
+21. ayb zya
+22. azy zy0
+23. abz 0az
+24. zzz aby
+25. azz ayz
+26. aab za0
+27. zaz zay
+28. zzy aay
+29. ayy zaz
+30. 0zz aza
+31. ay0 zyy
+32. aaa Pass
+33. ayz aaz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_74a34e69cd0d1c0a.tgn b/selfplay/iteration2-sim200-20251221/game_74a34e69cd0d1c0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12bdb028f907ee0991af1c30c6f3ff05574d2737
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74a34e69cd0d1c0a.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba 0a0
+4. 0ba ayz
+5. zyz zaa
+6. ab0 abz
+7. 0yz 0zz
+8. 0az aa0
+9. aya 0ya
+10. aza zy0
+11. zaz 0aa
+12. zzz aaz
+13. 0za 0y0
+14. azz zb0
+15. aba 0zz
+16. zza ay0
+17. 0b0 azz
+18. zbz aaa
+19. zya zz0
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_74a68311029461f8.tgn b/selfplay/iteration2-sim200-20251221/game_74a68311029461f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..818d25b6e5263431e85116fbdd26535bb658d6c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74a68311029461f8.tgn
@@ -0,0 +1,9 @@
+[Board 6x2]
+
+1. ya zz
+2. ba ca
+3. yz cz
+4. az xz
+5. za xa
+6. bz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_74b3aa4ccaa9a076.tgn b/selfplay/iteration2-sim200-20251221/game_74b3aa4ccaa9a076.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ad41c37806d3698e2e46112a4f4d0d473868d02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74b3aa4ccaa9a076.tgn
@@ -0,0 +1,46 @@
+[Board 13x5]
+
+1. wz cy
+2. bb zb
+3. wa a0
+4. xa uz
+5. uy dz
+6. ez ua
+7. e0 aa
+8. bz zz
+9. az y0
+10. yy 0b
+11. xb u0
+12. vy yz
+13. b0 ay
+14. db ub
+15. vb z0
+16. ey wb
+17. vz f0
+18. za zy
+19. fz by
+20. ba 0y
+21. fy xz
+22. dy da
+23. cz ab
+24. eb fb
+25. 0z d0
+26. ya va
+27. fa x0
+28. w0 dz
+29. bz v0
+30. yb 00
+31. xy wb
+32. cb ca
+33. zy vb
+34. zz z0
+35. yz zb
+36. xz x0
+37. y0 z0
+38. zb az
+39. x0 c0
+40. uz cz
+41. ea da
+42. ca Pass
+43. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_74b7c9ae77b717c0.tgn b/selfplay/iteration2-sim200-20251221/game_74b7c9ae77b717c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85860b0bf467e0002db224a3f3d4932eed5caff8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74b7c9ae77b717c0.tgn
@@ -0,0 +1,26 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez wz
+4. wb db
+5. wa ab
+6. xy 0y
+7. cb ya
+8. ea 0z
+9. aa vb
+10. bz yb
+11. 0a zb
+12. zy vy
+13. 0b xa
+14. ca za
+15. cy xz
+16. ey eb
+17. dz yy
+18. ba zy
+19. da vz
+20. dy bb
+21. db va
+22. cz az
+23. ay xb
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_74b8cb149ad06fce.tgn b/selfplay/iteration2-sim200-20251221/game_74b8cb149ad06fce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..adeceed7c00bf7ebf86208b3e8a1e97bb2faab2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74b8cb149ad06fce.tgn
@@ -0,0 +1,59 @@
+[Board 7x9]
+
+1. aa ab
+2. 0a zx
+3. x0 yb
+4. 0x bx
+5. xz ba
+6. zw bc
+7. bb 00
+8. az za
+9. 0y 0c
+10. bw zd
+11. yc 0b
+12. ca yx
+13. z0 ya
+14. xd 0d
+15. xc 0z
+16. zz bz
+17. aa cx
+18. zb yz
+19. cw 0w
+20. cy xw
+21. c0 b0
+22. ac zy
+23. cb zc
+24. xy cz
+25. xx ax
+26. yy cc
+27. bd ad
+28. zz ay
+29. by ab
+30. az ba
+31. yd 0z
+32. a0 yw
+33. b0 cd
+34. zb aa
+35. yz aw
+36. zc ac
+37. bz xb
+38. cz a0
+39. c0 b0
+40. y0 xa
+41. bb bd
+42. 0a zd
+43. xc xd
+44. bw zb
+45. x0 z0
+46. y0 ca
+47. zc yd
+48. x0 zw
+49. Pass cb
+50. Pass 0a
+51. Pass bb
+52. Pass y0
+53. Pass cw
+54. Pass yc
+55. Pass c0
+56. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_74c24ef48744d698.tgn b/selfplay/iteration2-sim200-20251221/game_74c24ef48744d698.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72ffb00ea8288b418e0476193554847ee5af38d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74c24ef48744d698.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. aba baz
+2. yaz aza
+3. zba yzz
+4. yya ayz
+5. bzz abz
+6. aya zbz
+7. bza azz
+8. zya baa
+9. yaa zaa
+10. zyz zza
+11. bbz aaz
+12. bba yza
+13. zaz ybz
+14. zaa byz
+15. bya aaa
+16. zzz yba
+17. yyz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_74d54b437b5fe0bb.tgn b/selfplay/iteration2-sim200-20251221/game_74d54b437b5fe0bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2bc72983434da028c5b8092e7837c6b4ff47aba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74d54b437b5fe0bb.tgn
@@ -0,0 +1,78 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. bba zby
+3. bby ybz
+4. yzz z0z
+5. bzb bya
+6. byy aza
+7. ayb z0y
+8. ayz zzz
+9. bab zza
+10. b0b a0b
+11. bza zaz
+12. b0a zzy
+13. azz yaz
+14. zya zba
+15. yzy azb
+16. abb bay
+17. yyz a0a
+18. bbb baa
+19. byb zaa
+20. bbz yya
+21. yyb z0b
+22. ybb yyy
+23. a0z b0z
+24. yba yab
+25. yay aay
+26. yzb ayy
+27. b0y aaz
+28. zbb y0z
+29. y0y zyb
+30. aya yby
+31. aby abz
+32. z0a baz
+33. bzz yza
+34. zzb aab
+35. zay yaa
+36. azy zbz
+37. zab byz
+38. zyy zba
+39. zaa aza
+40. yaa y0a
+41. y0b zza
+42. zba yza
+43. bzy y0a
+44. aba ayy
+45. baa bya
+46. a0y a0b
+47. azb Pass
+48. yya zza
+49. a0a Pass
+50. bya Pass
+51. yyy Pass
+52. ayy Pass
+53. a0b Pass
+54. yab Pass
+55. aza Pass
+56. zyz b0z
+57. zbz zzy
+58. aaz z0b
+59. z0z ybz
+60. zby yaz
+61. byz bay
+62. yza zyb
+63. yby aab
+64. abz baz
+65. zza y0z
+66. zaz Pass
+67. aay baz
+68. yaz ybz
+69. aab b0z
+70. zzz Pass
+71. y0a Pass
+72. z0y zyb
+73. z0b Pass
+74. bay Pass
+75. y0z
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_74d6a65685a9b7ce.tgn b/selfplay/iteration2-sim200-20251221/game_74d6a65685a9b7ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4b493d2114b4ab5f1075b6eb9aa7ddfaa7aff05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74d6a65685a9b7ce.tgn
@@ -0,0 +1,29 @@
+[Board 5x10]
+
+1. bx av
+2. ay zc
+3. 0b bd
+4. ba zz
+5. 0z 0a
+6. bb zw
+7. 0x zx
+8. bz ze
+9. zy ae
+10. 0c yb
+11. bv zb
+12. ab ax
+13. 0w by
+14. zv yz
+15. aw ad
+16. az yw
+17. yx yy
+18. yc ya
+19. 0y bc
+20. 0d 0v
+21. be 0e
+22. by yv
+23. aa zy
+24. ye yd
+25. bw zv
+26. ac
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_74d90e831a07b272.tgn b/selfplay/iteration2-sim200-20251221/game_74d90e831a07b272.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8d76f8356494f38cca8075cb87aab27c6ff6de0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74d90e831a07b272.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. baa 0za
+3. bay azz
+4. yza yzz
+5. zaz 0aa
+6. 0az zaa
+7. 0ab zzb
+8. zab bza
+9. aay zzz
+10. 0ay yab
+11. azb zay
+12. aaz 0zb
+13. bzb aab
+14. yzy zza
+15. zzy zab
+16. 0zz aaa
+17. 0zy bzy
+18. yaz bab
+19. aza yaa
+20. baa aab
+21. azy bab
+22. bzy zzz
+23. aaa aab
+24. yzz yay
+25. bab Pass
+26. aab Pass
+27. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_74f064ffcf3baaea.tgn b/selfplay/iteration2-sim200-20251221/game_74f064ffcf3baaea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b236fab4b99523fa645e8d673d94e4e5709dd95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74f064ffcf3baaea.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zba
+5. zb0 baa
+6. 0az 0aa
+7. bbz 0ba
+8. ayz 0zz
+9. bz0 yaz
+10. bb0 zya
+11. ybz 0yz
+12. ab0 baz
+13. bza aa0
+14. bba yba
+15. ba0 by0
+16. ay0 0ya
+17. zzz 0b0
+18. bzz yb0
+19. zaz za0
+20. zbz ya0
+21. aaz aaa
+22. zy0 zza
+23. yya yza
+24. azz 0bz
+25. yy0 byz
+26. zz0 yyz
+27. bya yaa
+28. yz0 zaa
+29. aya 0a0
+30. az0 0z0
+31. zzz zbz
+32. zz0 zaz
+33. yzz zb0
+34. zy0 yya
+35. yz0 yy0
+36. zy0 yzz
+37. zz0 ybz
+38. yz0 zzz
+39. yz0 zz0
+40. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_74f1886cab89e7ff.tgn b/selfplay/iteration2-sim200-20251221/game_74f1886cab89e7ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3be7ce7b9f9c03810865753757d24013589aaa83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74f1886cab89e7ff.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. zzz zay
+4. 0aa aza
+5. 0za aaz
+6. 0zz 0zb
+7. aab 0ab
+8. zza 0ay
+9. zaz azz
+10. azb 0zy
+11. aza azy
+12. aay zzy
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_74f5affeb202f514.tgn b/selfplay/iteration2-sim200-20251221/game_74f5affeb202f514.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a8c879930a8dd05e1d9374089957d265e39137c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74f5affeb202f514.tgn
@@ -0,0 +1,59 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz zzz
+5. zaz 00a
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00y
+9. zya a0y
+10. 0zb 0za
+11. 0yb y0b
+12. yyz bzz
+13. ayz bza
+14. baz zaa
+15. yza aza
+16. b0b zbb
+17. bzb byy
+18. bbb azy
+19. ybz bby
+20. yaz ayy
+21. yby 0az
+22. z0y aya
+23. ayb b0y
+24. zbz a0z
+25. 0ay aba
+26. byb 0aa
+27. byz 00b
+28. yyb yba
+29. b0z a0a
+30. zyz zza
+31. bbz zzy
+32. yzb aaz
+33. yay zba
+34. 0yz y0z
+35. bya yzy
+36. zyy abb
+37. zby bay
+38. b0a a0b
+39. zyb 0yy
+40. 0ba 0ya
+41. aby 0by
+42. bba abz
+43. y0y 0zz
+44. z0z yya
+45. yaa yab
+46. yyy z0b
+47. zzb yaa
+48. zza bab
+49. 0bz zay
+50. 0az y0a
+51. 0zy 0zz
+52. baa zzz
+53. zzy aay
+54. zab Pass
+55. zay Pass
+56. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_74fe4e04cbb495ae.tgn b/selfplay/iteration2-sim200-20251221/game_74fe4e04cbb495ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e3c263a23e9e6bacf8dce30bfabd0a1c6a735cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74fe4e04cbb495ae.tgn
@@ -0,0 +1,62 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. zyz ayz
+5. yyb bba
+6. bby aba
+7. aya bya
+8. zyb zba
+9. zya zaz
+10. byb aaa
+11. yba yaa
+12. zby azb
+13. aab yzb
+14. baa byz
+15. bab ybz
+16. azy zaa
+17. azz bzy
+18. zbz ybb
+19. bzb yyz
+20. bza aza
+21. byy yay
+22. yyy zab
+23. zbb zzb
+24. bbb yya
+25. zay zza
+26. bzz yzz
+27. yaz bay
+28. yza zzz
+29. zzy aby
+30. aay bbz
+31. yby zaz
+32. azb abb
+33. aaz yaz
+34. yzy yzb
+35. bzy yba
+36. zyy zza
+37. zzb Pass
+38. aza Pass
+39. zza Pass
+40. yzb yab
+41. azb yyb
+42. byy zzy
+43. bzz zyz
+44. aab bzy
+45. zzb aya
+46. zyy yyy
+47. baa ayy
+48. byb zza
+49. yzb bby
+50. yby yza
+51. aaz ayb
+52. bzb yzy
+53. zyb zbz
+54. zya aay
+55. bbb zay
+56. bza aaz
+57. aza azy
+58. bab zbb
+59. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_74fe7926613afa6d.tgn b/selfplay/iteration2-sim200-20251221/game_74fe7926613afa6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9d56b41014b7656cebc7cea9b351fa3bef983a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_74fe7926613afa6d.tgn
@@ -0,0 +1,11 @@
+[Board 2x7]
+
+1. ax zc
+2. zb ay
+3. zy ac
+4. z0 za
+5. aa zz
+6. az a0
+7. zx Pass
+8. ab
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_75014e19acef1c1a.tgn b/selfplay/iteration2-sim200-20251221/game_75014e19acef1c1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b1e813fd081ecaca85a53f234ecef3c1d8d3dff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75014e19acef1c1a.tgn
@@ -0,0 +1,77 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. wv zz
+5. ca zd
+6. ba ay
+7. dd zv
+8. bv ye
+9. ae dw
+10. zx ex
+11. bc ee
+12. bx yd
+13. vc dz
+14. yb de
+15. xy ze
+16. yw vb
+17. xw xv
+18. dv bb
+19. ev yy
+20. ac xz
+21. db bz
+22. wa wd
+23. za cd
+24. wx dc
+25. zy wc
+26. da ed
+27. yz dd
+28. zz vd
+29. dy cc
+30. ve bd
+31. vz ce
+32. ac ww
+33. vw ec
+34. zw xd
+35. by wb
+36. wy xe
+37. cb cx
+38. zb cv
+39. ew ez
+40. va zc
+41. wz ey
+42. bc bb
+43. xx aw
+44. we xc
+45. yv xa
+46. yx av
+47. yy yc
+48. ww bw
+49. dx ea
+50. ab wa
+51. eb be
+52. xz va
+53. cw bv
+54. cy bb
+55. ac da
+56. cb az
+57. ba db
+58. ax ab
+59. vy ca
+60. dw cb
+61. vx dz
+62. ex ey
+63. ay aa
+64. cx ae
+65. az cz
+66. bz eb
+67. ez ba
+68. ey ya
+69. xb vc
+70. za cz
+71. zb yb
+72. dz bc
+73. zb za
+74. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_75113ae56315f2af.tgn b/selfplay/iteration2-sim200-20251221/game_75113ae56315f2af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b474f3755d118ab34ab6df2e342d99283971a4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75113ae56315f2af.tgn
@@ -0,0 +1,35 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb 0za
+4. 0ba zaz
+5. zyy zab
+6. ab0 0a0
+7. 0yy 0zz
+8. 0by 0zb
+9. 0zy zya
+10. 0b0 zba
+11. abb zbz
+12. azy zyz
+13. 0bb 0yz
+14. 0yb 0y0
+15. aby aa0
+16. zz0 aaz
+17. zzb za0
+18. azz zzy
+19. abz zby
+20. zb0 aaa
+21. ayb 0aa
+22. ayz zyb
+23. zzz ay0
+24. 0ya aba
+25. zay aab
+26. ayy 0ay
+27. aay aya
+28. 0az zay
+29. zzy azb
+30. 0ab aza
+31. zy0 Pass
+32. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_75196e6e6ff0713d.tgn b/selfplay/iteration2-sim200-20251221/game_75196e6e6ff0713d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbaeaf476331f9782f84a08d50f9902b0aab9fa6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75196e6e6ff0713d.tgn
@@ -0,0 +1,19 @@
+[Board 5x3x2]
+
+1. a0z b0z
+2. baa azz
+3. baz zzz
+4. bzz z0a
+5. aza aaa
+6. z0z 0aa
+7. yza yzz
+8. zaz 0zz
+9. 0az zaa
+10. azz b0a
+11. a0a 00z
+12. yaa y0z
+13. yaz zza
+14. aaz 00a
+15. aaa 0za
+16. y0a bza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_753113999e2ad81b.tgn b/selfplay/iteration2-sim200-20251221/game_753113999e2ad81b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5df554ed502bf8badf2b26d87f29d7153f1f1c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_753113999e2ad81b.tgn
@@ -0,0 +1,39 @@
+[Board 4x13]
+
+1. ac aw
+2. zb za
+3. zv ad
+4. bx ze
+5. bb au
+6. zy bv
+7. b0 af
+8. bf zd
+9. y0 aa
+10. ab az
+11. zz zc
+12. ya zf
+13. bz yd
+14. ba a0
+15. by zx
+16. yu yc
+17. yb zw
+18. bc yy
+19. ax be
+20. yx z0
+21. za bw
+22. yw zu
+23. ay zw
+24. aa av
+25. yz yf
+26. az ye
+27. yv ae
+28. yy bu
+29. zx bd
+30. za ba
+31. yb ya
+32. bb ab
+33. bc zb
+34. Pass ac
+35. bb bc
+36. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_75353340c67b2eb0.tgn b/selfplay/iteration2-sim200-20251221/game_75353340c67b2eb0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff73e69646ff17fc97849e115406d2283bfad7fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75353340c67b2eb0.tgn
@@ -0,0 +1,24 @@
+[Board 4x9]
+
+1. zd ba
+2. yb ac
+3. bw ad
+4. aw zz
+5. bb zy
+6. b0 y0
+7. zw zx
+8. bz ya
+9. bd aa
+10. ab yz
+11. az za
+12. bc z0
+13. ax yx
+14. zc ay
+15. yc by
+16. zb aa
+17. za az
+18. ba yd
+19. aa bx
+20. ya yw
+21. a0
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_7536898e62cfaeea.tgn b/selfplay/iteration2-sim200-20251221/game_7536898e62cfaeea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..646922dd4db1e4542456729b85eb00ae3eb03b25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7536898e62cfaeea.tgn
@@ -0,0 +1,67 @@
+[Board 9x9]
+
+1. 0c wz
+2. yz zd
+3. da 0d
+4. zc 0w
+5. yd d0
+6. wa db
+7. ya ay
+8. wx 0x
+9. yb xd
+10. zw 0y
+11. 0a w0
+12. dd ab
+13. x0 ba
+14. c0 xc
+15. bb yx
+16. bd xb
+17. 0z ad
+18. zb yy
+19. cx zy
+20. zz b0
+21. bz cw
+22. az xw
+23. z0 bc
+24. dy zx
+25. zd cd
+26. 0b dw
+27. bw wb
+28. xy c0
+29. ca wd
+30. yc dc
+31. za dd
+32. wy dz
+33. y0 cc
+34. cy aw
+35. dx bd
+36. ax by
+37. bx 00
+38. yw wc
+39. xx ww
+40. zy by
+41. aa a0
+42. ac xa
+43. cb ab
+44. zx 0z
+45. yy ba
+46. bb ac
+47. ca cz
+48. 0b wa
+49. ay cb
+50. xz da
+51. 0c 0a
+52. 0b 0c
+53. Pass bb
+54. Pass by
+55. bw dx
+56. ax aa
+57. cx bz
+58. cy bx
+59. az 0b
+60. Pass ca
+61. Pass dy
+62. cy ay
+63. Pass cx
+64. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_7539ee1250728620.tgn b/selfplay/iteration2-sim200-20251221/game_7539ee1250728620.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6057404649839124ee6a9b722f391bd3bb70f361
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7539ee1250728620.tgn
@@ -0,0 +1,53 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy zz0
+3. bay 0zb
+4. yza aaa
+5. zaz 0az
+6. az0 zaa
+7. 0a0 0za
+8. yz0 bza
+9. zzb zzz
+10. zab aa0
+11. 0ab 0z0
+12. 0ay zay
+13. yab 0zz
+14. aaz za0
+15. yzb baz
+16. yaz azb
+17. yzz zza
+18. 0zy ba0
+19. bab aay
+20. bz0 baa
+21. 0az aza
+22. bzb yaa
+23. ya0 azz
+24. 0zz yzy
+25. zzy baz
+26. zzz aaz
+27. yay zz0
+28. azy zay
+29. za0 Pass
+30. yzy Pass
+31. zz0 Pass
+32. zay aab
+33. zzb az0
+34. bab zz0
+35. ya0 0zz
+36. zaz 0az
+37. 0a0 yzz
+38. zzz zay
+39. bay 0ab
+40. bzb yzy
+41. 0ay bzy
+42. yza za0
+43. yay bzz
+44. yab yaz
+45. zab 0zy
+46. yzb zzy
+47. zzz bz0
+48. bab zaz
+49. Pass bzb
+50. Pass azy
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_753f1859299ec621.tgn b/selfplay/iteration2-sim200-20251221/game_753f1859299ec621.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2890c008146d64c8dc2f1dd9a7e2c58e46e14a5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_753f1859299ec621.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0z z0z
+2. aaa zzz
+3. 0za zza
+4. zaa 00a
+5. z0a zaz
+6. a0a azz
+7. 0aa aaz
+8. aza 00z
+9. 0zz Pass
+10. 0az
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_75454be103c40a54.tgn b/selfplay/iteration2-sim200-20251221/game_75454be103c40a54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8892c657103c8f52c0e694d19dc6ca9cee9eda9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75454be103c40a54.tgn
@@ -0,0 +1,123 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz zd
+4. fb yy
+5. bx dx
+6. uz ww
+7. wx yz
+8. bc xv
+9. va xb
+10. az vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ue zy
+17. bz uy
+18. wd ze
+19. ev by
+20. ae ee
+21. ay fe
+22. dy yv
+23. ey dd
+24. ab zv
+25. zb ax
+26. zw dv
+27. yb fd
+28. ba vd
+29. xy yd
+30. ya ec
+31. yx de
+32. wa ad
+33. eb vw
+34. ye ce
+35. ez we
+36. ex fw
+37. cw cz
+38. bz zz
+39. vb vv
+40. xz uv
+41. zx zy
+42. cb yc
+43. za wy
+44. wz yy
+45. ew wv
+46. vc zz
+47. bv ay
+48. yz dz
+49. cy xw
+50. wy cd
+51. xx bw
+52. dc yy
+53. bd dw
+54. xd zz
+55. dz uw
+56. ea zc
+57. yw ve
+58. cc fx
+59. ud be
+60. ac ca
+61. db fv
+62. zy cv
+63. az aw
+64. by ed
+65. ad ax
+66. cz wc
+67. xc uc
+68. yy ue
+69. ay fy
+70. xa xb
+71. fc bw
+72. bx ev
+73. da ex
+74. wb ud
+75. cy ux
+76. az bz
+77. cx dz
+78. dy ew
+79. wc by
+80. xb ay
+81. ey az
+82. cw cz
+83. ez by
+84. cz bz
+85. ax xe
+86. wa ay
+87. zb wd
+88. vb va
+89. az wb
+90. ya aw
+91. by wc
+92. ay xa
+93. bw xd
+94. yb vc
+95. bz wa
+96. xb xc
+97. dz za
+98. xb zb
+99. ya yb
+100. ca zz
+101. xy yx
+102. vy yw
+103. wy vz
+104. zx wz
+105. zy wx
+106. zw xx
+107. yy yz
+108. xz ye
+109. uz vz
+110. zz wz
+111. uz wz
+112. yz vz
+113. zw yz
+114. xz uz
+115. xy zz
+116. vy vb
+117. yy wy
+118. zx zy
+119. zx vy
+120. yy xb
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_75533aa9db701f7d.tgn b/selfplay/iteration2-sim200-20251221/game_75533aa9db701f7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..806ae77f9b8ddb7e8985077b31ea858ff3217618
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75533aa9db701f7d.tgn
@@ -0,0 +1,11 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. zza azz
+4. z0z z0a
+5. zzz zaz
+6. a0z zaa
+7. zaz Pass
+8. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_755b59b905a2e059.tgn b/selfplay/iteration2-sim200-20251221/game_755b59b905a2e059.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e04a2601faa54225bcd1fab9f122ffdf9dc0082
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_755b59b905a2e059.tgn
@@ -0,0 +1,23 @@
+[Board 3x7]
+
+1. 0a ay
+2. 0x za
+3. zb aa
+4. zy az
+5. 0y a0
+6. zx z0
+7. 0z ax
+8. ab 0c
+9. 00 ac
+10. za zz
+11. zc 0x
+12. zx zy
+13. 0z 0b
+14. Pass aa
+15. 0a zb
+16. ab za
+17. Pass zc
+18. Pass aa
+19. Pass 0a
+20. Pass 0y
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_755e42ab60ea262d.tgn b/selfplay/iteration2-sim200-20251221/game_755e42ab60ea262d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f93f9f6a929aeb592a7c595c50bc1b47720dbb38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_755e42ab60ea262d.tgn
@@ -0,0 +1,26 @@
+[Board 3x10]
+
+1. 0x zy
+2. 0a 0z
+3. 0y zd
+4. 0d zz
+5. 0b zv
+6. ab ay
+7. zw 0e
+8. za zc
+9. 0w ze
+10. ac az
+11. 0c zb
+12. zx av
+13. ae 0v
+14. aa ad
+15. 0d aa
+16. za aw
+17. 0a 0b
+18. ab ax
+19. 0a 0x
+20. za aa
+21. 0a zw
+22. ac za
+23. aa 0c
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_756f71134165094d.tgn b/selfplay/iteration2-sim200-20251221/game_756f71134165094d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85b309f1e97e6f03014315eb8a52a92b48c693a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_756f71134165094d.tgn
@@ -0,0 +1,24 @@
+[Board 10x3]
+
+1. ez dz
+2. ca xa
+3. b0 za
+4. e0 cz
+5. wz aa
+6. va da
+7. bz wa
+8. vz zz
+9. a0 w0
+10. v0 y0
+11. c0 ea
+12. x0 yz
+13. ya w0
+14. wa z0
+15. xa Pass
+16. d0 dz
+17. w0 ea
+18. ba Pass
+19. da Pass
+20. cz Pass
+21. xz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_757360ec9e9c862f.tgn b/selfplay/iteration2-sim200-20251221/game_757360ec9e9c862f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a7d57f9e90d65ffd2e2cab1546c90d7bc516e9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_757360ec9e9c862f.tgn
@@ -0,0 +1,14 @@
+[Board 6x3]
+
+1. xa zz
+2. bz aa
+3. yz y0
+4. xz az
+5. ba za
+6. b0 z0
+7. ca x0
+8. a0 c0
+9. aa cz
+10. az xz
+11. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_758e79ce7e906a91.tgn b/selfplay/iteration2-sim200-20251221/game_758e79ce7e906a91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce8589c75ecf021634441beb11be9f503f78044c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_758e79ce7e906a91.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0z z0
+2. zb za
+3. zz aa
+4. 0a a0
+5. 0y az
+6. zy 0b
+7. ay 00
+8. ab
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_75a8fc21e59736d7.tgn b/selfplay/iteration2-sim200-20251221/game_75a8fc21e59736d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ad8cfacf7e3a5f6d489ef58c2884dee427fae38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75a8fc21e59736d7.tgn
@@ -0,0 +1,27 @@
+[Board 7x6]
+
+1. aa ab
+2. 0a yb
+3. yy xa
+4. 0z za
+5. 0y zb
+6. zy ba
+7. bb xx
+8. az zx
+9. ac bz
+10. cx ca
+11. 0x 0c
+12. xc 0b
+13. zz yc
+14. yz ax
+15. cb 0a
+16. by bx
+17. cy xz
+18. ay aa
+19. xy xb
+20. xz xc
+21. bc cc
+22. bx zc
+23. ax yx
+24. cz bz
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_75a972d2b7f6eb43.tgn b/selfplay/iteration2-sim200-20251221/game_75a972d2b7f6eb43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69e36421fd7d7db0cf53d39bf58a6b919813c66d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75a972d2b7f6eb43.tgn
@@ -0,0 +1,39 @@
+[Board 5x11]
+
+1. bx av
+2. 0w ac
+3. 0b bd
+4. ba ze
+5. 0a yv
+6. 0d zw
+7. ad zz
+8. 0y 0z
+9. 0v bz
+10. bb yb
+11. yd zd
+12. ax zb
+13. z0 zy
+14. bw 0x
+15. aw bv
+16. zc zv
+17. ae yz
+18. za zx
+19. b0 yy
+20. 00 ab
+21. be y0
+22. ya ay
+23. a0 bc
+24. yw yc
+25. by 0e
+26. az 0c
+27. av zc
+28. ay ye
+29. yx z0
+30. bv aa
+31. 0d 0b
+32. ba ya
+33. 0a bb
+34. ba 0a
+35. Pass za
+36. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_75ae44bd8f8d29b8.tgn b/selfplay/iteration2-sim200-20251221/game_75ae44bd8f8d29b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80cf2e96f431ad438cbad3c8f8563f900eeb5b44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75ae44bd8f8d29b8.tgn
@@ -0,0 +1,73 @@
+[Board 12x8]
+
+1. fz cb
+2. ab cc
+3. vz uy
+4. wb uz
+5. xx za
+6. fc zz
+7. fb ud
+8. xz ew
+9. vy ey
+10. zb zy
+11. ac wz
+12. vb fd
+13. zx ed
+14. ez dd
+15. yx cd
+16. yz wd
+17. bz dc
+18. ex vd
+19. yy va
+20. zd dw
+21. db wa
+22. zz xc
+23. zy uc
+24. xd dx
+25. by vc
+26. aa fa
+27. xa wc
+28. ya ec
+29. bx ad
+30. zw cw
+31. ux ww
+32. yc da
+33. cy ba
+34. bd vw
+35. bw dz
+36. cx bc
+37. uw ay
+38. zc dy
+39. az bb
+40. wy eb
+41. cz fx
+42. ub vx
+43. wx fw
+44. aa db
+45. wz yw
+46. xb uw
+47. za ea
+48. ac ax
+49. aw ua
+50. xy ab
+51. yb ex
+52. xw fy
+53. ax ca
+54. ay ad
+55. ez bz
+56. cy cx
+57. bd ux
+58. by ay
+59. cz ac
+60. az bx
+61. bw fz
+62. yd bz
+63. cy az
+64. by aa
+65. aw ax
+66. bw cz
+67. by cy
+68. bd aw
+69. bw by
+70. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_75c135e52c09067c.tgn b/selfplay/iteration2-sim200-20251221/game_75c135e52c09067c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec8ee55f41f9919a4f5422e0530321617c8d95ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75c135e52c09067c.tgn
@@ -0,0 +1,12 @@
+[Board 3x2x3]
+
+1. 0az az0
+2. aaa 0a0
+3. 0zz 0z0
+4. 0aa azz
+5. zaz zz0
+6. zza 0za
+7. zaa zzz
+8. za0 aa0
+9. aaz aza
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_75d70c97b1e3dda7.tgn b/selfplay/iteration2-sim200-20251221/game_75d70c97b1e3dda7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b005d0dab54ba2926c2853bc2e5a1ff87cabedb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75d70c97b1e3dda7.tgn
@@ -0,0 +1,39 @@
+[Board 9x5]
+
+1. ab wy
+2. b0 xa
+3. x0 cb
+4. 0z zz
+5. bz dz
+6. wb db
+7. bb da
+8. xy 0y
+9. yb 0b
+10. wa cz
+11. 00 ba
+12. ya yz
+13. w0 by
+14. c0 z0
+15. a0 0a
+16. y0 aa
+17. ay wz
+18. ca zb
+19. xz d0
+20. aa 0z
+21. az yy
+22. cy za
+23. zy ba
+24. zb zz
+25. xb yz
+26. xa dy
+27. z0 by
+28. ay b0
+29. ab c0
+30. bb a0
+31. bz az
+32. za ay
+33. yy cy
+34. zz aa
+35. bb ab
+36. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_75e16f07f9bff557.tgn b/selfplay/iteration2-sim200-20251221/game_75e16f07f9bff557.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a69e12ace145cf0a190cea0b209833abb01386ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75e16f07f9bff557.tgn
@@ -0,0 +1,56 @@
+[Board 6x10]
+
+1. aa bz
+2. aw ce
+3. cv be
+4. zw ze
+5. ye zb
+6. ba zz
+7. ab zv
+8. yv by
+9. cd xz
+10. zc xx
+11. bw zy
+12. av zx
+13. bv yw
+14. bb ca
+15. bx ax
+16. ac ya
+17. yz xw
+18. ad yy
+19. zd ae
+20. bd yx
+21. cc za
+22. zw az
+23. xc xe
+24. yb yd
+25. xb ay
+26. xy ze
+27. bc yc
+28. cy cb
+29. xa cw
+30. cz zc
+31. bz by
+32. xd yz
+33. ax cb
+34. zd cx
+35. ca zv
+36. ya yd
+37. ay xv
+38. by yv
+39. zc yc
+40. zb az
+41. bz bx
+42. by zw
+43. bw aw
+44. xy cv
+45. za cz
+46. ye ay
+47. bv yd
+48. yc cy
+49. by ax
+50. ye av
+51. bw bv
+52. cb bz
+53. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_75f3d90f9ee618d7.tgn b/selfplay/iteration2-sim200-20251221/game_75f3d90f9ee618d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..abd278d9c29f5a3fcbcde600e15423c94e745012
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75f3d90f9ee618d7.tgn
@@ -0,0 +1,134 @@
+[Board 12x13]
+
+1. ac au
+2. cx fz
+3. zz cw
+4. fa zy
+5. bw yf
+6. uz ww
+7. wx wu
+8. bc xv
+9. ex xb
+10. vv vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb aw
+16. ud ee
+17. f0 uy
+18. ze zu
+19. be by
+20. wa xz
+21. bz fe
+22. wz yv
+23. za ay
+24. ae bx
+25. zb ew
+26. zv zd
+27. wd cd
+28. vu v0
+29. xu d0
+30. dd x0
+31. yx xw
+32. cb cu
+33. aa y0
+34. uu wc
+35. ux dz
+36. uc u0
+37. zc zw
+38. yw zf
+39. ad az
+40. xx fd
+41. db df
+42. fv bv
+43. e0 cv
+44. de ev
+45. af ya
+46. cc ez
+47. dc ff
+48. fy ce
+49. we wf
+50. dw zv
+51. fu eu
+52. fx dy
+53. da xy
+54. eb cz
+55. yy yd
+56. dv ax
+57. a0 av
+58. xf uw
+59. dx fc
+60. wv fw
+61. ca uf
+62. ba w0
+63. ue yc
+64. ab cy
+65. vd xe
+66. yz z0
+67. b0 vc
+68. ve uv
+69. vf du
+70. ed xf
+71. bu vw
+72. bf yu
+73. xd va
+74. c0 xu
+75. ea vb
+76. cf xa
+77. bd ye
+78. ec wa
+79. uy wy
+80. xx ce
+81. wx ef
+82. yz fv
+83. yy wv
+84. e0 wy
+85. xz f0
+86. vv yb
+87. zb e0
+88. yx fu
+89. zc ey
+90. zz uu
+91. xy vu
+92. wy za
+93. zb vv
+94. cd xc
+95. ve we
+96. xd zc
+97. ue zb
+98. vd ze
+99. wd vf
+100. uc ud
+101. wd bw
+102. ve uc
+103. ue bz
+104. xd vd
+105. xd wd
+106. ve xd
+107. Pass ue
+108. Pass ve
+109. Pass yw
+110. vz yz
+111. xz fy
+112. cx uz
+113. wz fx
+114. yx wy
+115. vy dv
+116. wx dx
+117. uy xx
+118. xy ux
+119. wx ex
+120. wy cx
+121. Pass dw
+122. Pass yy
+123. xy xz
+124. vy wx
+125. vz zz
+126. wy yx
+127. wz uy
+128. wz wy
+129. vz vy
+130. wz vz
+131. Pass Pass
+; +90
diff --git a/selfplay/iteration2-sim200-20251221/game_75f51735b5bf331d.tgn b/selfplay/iteration2-sim200-20251221/game_75f51735b5bf331d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..230c0f86ae3324c9dedbb3170ed4fad4b093eb9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75f51735b5bf331d.tgn
@@ -0,0 +1,15 @@
+[Board 3x6]
+
+1. 0z ab
+2. zz aa
+3. zb 0a
+4. zy za
+5. zx az
+6. 0b ac
+7. zc 0y
+8. 0x ay
+9. ax 0y
+10. az Pass
+11. ay Pass
+12. 0c
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_75ffc81d897f6b84.tgn b/selfplay/iteration2-sim200-20251221/game_75ffc81d897f6b84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..308788fe608801ca21712bc5d8c03302ff83d0fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_75ffc81d897f6b84.tgn
@@ -0,0 +1,22 @@
+[Board 7x3]
+
+1. xa ya
+2. xz z0
+3. yz aa
+4. bz 0a
+5. 00 x0
+6. b0 ca
+7. zz 0z
+8. cz za
+9. ba a0
+10. 0z y0
+11. xa ya
+12. x0 y0
+13. z0 Pass
+14. az aa
+15. za y0
+16. c0 0a
+17. ya Pass
+18. a0 Pass
+19. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_762a997b004377ca.tgn b/selfplay/iteration2-sim200-20251221/game_762a997b004377ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f9b5987487050741f1e3eba33a1d10cbb0700e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_762a997b004377ca.tgn
@@ -0,0 +1,35 @@
+[Board 11x4]
+
+1. eb zz
+2. by vz
+3. ez da
+4. bb dz
+5. wz cy
+6. zb za
+7. xa db
+8. wy zy
+9. aa 0z
+10. bz vy
+11. 0a xb
+12. yz az
+13. ca ey
+14. cz ez
+15. ya vb
+16. 0y wb
+17. za va
+18. cb xz
+19. ab yy
+20. 0b dy
+21. yb ea
+22. 0a wa
+23. ba za
+24. 0b xa
+25. eb zb
+26. ya 0y
+27. eb 0b
+28. ay 0a
+29. Pass xy
+30. wz yb
+31. Pass wy
+32. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_7634e5c85617ec31.tgn b/selfplay/iteration2-sim200-20251221/game_7634e5c85617ec31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e54896c0d98418d49fc383509b55331c1c27804
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7634e5c85617ec31.tgn
@@ -0,0 +1,41 @@
+[Board 3x5x5]
+
+1. a0a 0ba
+2. aab zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. z00 0zz
+6. aay az0
+7. azy 0zb
+8. zb0 a0y
+9. 0ya a0b
+10. 0za 00y
+11. z0y z0a
+12. aby 0yb
+13. zzy zyb
+14. aaa a00
+15. ayb zz0
+16. aba zy0
+17. 00b aaz
+18. 0bb 0az
+19. zab 00a
+20. zbb a0z
+21. ayy z0z
+22. abb zba
+23. 0ay 0aa
+24. 000 zza
+25. 0by aa0
+26. zaz 00z
+27. azz za0
+28. zaa zyz
+29. 0yy zbz
+30. 0y0 zaz
+31. 0ab azb
+32. 0yz 0a0
+33. abz zyy
+34. 0b0 zya
+35. ayz zby
+36. aya zzb
+37. ab0 z0b
+38. ay0 aza
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_763e732304d50016.tgn b/selfplay/iteration2-sim200-20251221/game_763e732304d50016.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9b0aa5e480788e37ac2a13a6d772a35585fb9f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_763e732304d50016.tgn
@@ -0,0 +1,113 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. wv ad
+4. yy zz
+5. ca ac
+6. bz ee
+7. wy ve
+8. wa wc
+9. ev vb
+10. bb xy
+11. vz bx
+12. w0 ec
+13. z0 xx
+14. v0 aw
+15. wz yb
+16. zv ze
+17. db xv
+18. wx bd
+19. zd be
+20. xz vx
+21. a0 xw
+22. ez da
+23. za ed
+24. vv dv
+25. cx wd
+26. va cb
+27. e0 yc
+28. ya dd
+29. x0 d0
+30. yz cd
+31. zy dc
+32. xc ce
+33. vw bv
+34. zz c0
+35. ye de
+36. by wb
+37. zx cv
+38. y0 ww
+39. ew eb
+40. dy bc
+41. dx cz
+42. b0 yd
+43. zb ba
+44. zw az
+45. zc ey
+46. ax db
+47. ay bb
+48. yw vd
+49. cy vc
+50. ae cw
+51. ea vy
+52. yv av
+53. xd xe
+54. yd bw
+55. dz dw
+56. cz ae
+57. ze a0
+58. az we
+59. xa ca
+60. ex vx
+61. yc vy
+62. yb aa
+63. yx ww
+64. xv xy
+65. xx Pass
+66. ey vx
+67. xw Pass
+68. ww Pass
+69. vy Pass
+70. xy vx
+71. z0 cx
+72. vv yv
+73. ev zd
+74. ww v0
+75. ey wz
+76. w0 zv
+77. by ew
+78. az x0
+79. xz e0
+80. yw zz
+81. xb xx
+82. cz zw
+83. yc ze
+84. dy wv
+85. vz wx
+86. zb xw
+87. xy xd
+88. bz vy
+89. ax wa
+90. ay y0
+91. dz va
+92. yx xv
+93. yy z0
+94. yd yb
+95. xc xa
+96. dx w0
+97. wy zc
+98. za cy
+99. ez ex
+100. ya b0
+101. ye zy
+102. yz wz
+103. cz dz
+104. ay vz
+105. dy dx
+106. az ax
+107. ez by
+108. zx vw
+109. vv zz
+110. dz bz
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_764453a4752412d3.tgn b/selfplay/iteration2-sim200-20251221/game_764453a4752412d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bffd945232eac86471b809c9a586d0072961c0fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_764453a4752412d3.tgn
@@ -0,0 +1,57 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa dz
+5. uy dy
+6. uz ua
+7. vc ac
+8. ub fx
+9. az yb
+10. bb wz
+11. xb ab
+12. vy vb
+13. cx ay
+14. dx yz
+15. 0b xc
+16. vx eb
+17. xy yx
+18. bx bc
+19. 0z ya
+20. zc xz
+21. db cy
+22. 0y fz
+23. ba dc
+24. ey bz
+25. by 0a
+26. fa ec
+27. cb va
+28. ex ea
+29. uc ez
+30. zy fb
+31. wx az
+32. ax wc
+33. fc ca
+34. yy wb
+35. wa 0c
+36. da fc
+37. ux cz
+38. xb za
+39. zz cc
+40. 0x fy
+41. yc bx
+42. xa ax
+43. zb ey
+44. vz dx
+45. yz fa
+46. wz za
+47. ya yx
+48. za ca
+49. da cb
+50. ba db
+51. xz ex
+52. yb bb
+53. zx da
+54. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_7674b221d928e12c.tgn b/selfplay/iteration2-sim200-20251221/game_7674b221d928e12c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac7e39138f09e54631063af2f588c4fafc6c7e6c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7674b221d928e12c.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. zy ay
+2. ab za
+3. zb z0
+4. a0 az
+5. zz az
+6. z0 Pass
+7. aa Pass
+8. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_769068481ea75b55.tgn b/selfplay/iteration2-sim200-20251221/game_769068481ea75b55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3f41a11d4a10a494710099fd14c06a04c949c92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_769068481ea75b55.tgn
@@ -0,0 +1,27 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez ca
+4. bb ay
+5. vy az
+6. yy ea
+7. xb db
+8. 0z zy
+9. va wb
+10. zb bz
+11. vb 0y
+12. 0b wz
+13. dy da
+14. xy vz
+15. cz xz
+16. ab eb
+17. ya ey
+18. ba bz
+19. aa cy
+20. yb yz
+21. 0a dz
+22. cb dy
+23. wy 0z
+24. az ay
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_769f4a9b7a8234ac.tgn b/selfplay/iteration2-sim200-20251221/game_769f4a9b7a8234ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..634b15533ad8e00bf29dc0da1b07ea3acb04f611
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_769f4a9b7a8234ac.tgn
@@ -0,0 +1,74 @@
+[Board 9x13]
+
+1. aa 0c
+2. cz zf
+3. wv az
+4. bx zz
+5. w0 cf
+6. 0b ax
+7. 0f ze
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zy
+12. zu y0
+13. yb xu
+14. db ye
+15. bc yz
+16. dx dy
+17. ya wc
+18. 0v b0
+19. cc xz
+20. bv wb
+21. xe xa
+22. 0z wd
+23. zb ce
+24. wa xv
+25. ab a0
+26. wy yc
+27. x0 wu
+28. xc 00
+29. bb we
+30. by ae
+31. c0 dc
+32. bz de
+33. yx du
+34. be zd
+35. xy dz
+36. ay 0u
+37. yy dv
+38. yf df
+39. za yd
+40. zc yv
+41. ac wf
+42. cy aw
+43. z0 yu
+44. wz dw
+45. xb zw
+46. ad xw
+47. az xx
+48. d0 xf
+49. cd w0
+50. zx 0e
+51. zy 0f
+52. xa bf
+53. yz ww
+54. bd yw
+55. xz da
+56. ca wx
+57. 0x cv
+58. av yf
+59. dy cu
+60. 0w bu
+61. d0 x0
+62. zz xe
+63. 0y bw
+64. cw zv
+65. af zu
+66. bw c0
+67. ax ae
+68. cx au
+69. cb z0
+70. af Pass
+71. da ae
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_76a3c13bae2b3b36.tgn b/selfplay/iteration2-sim200-20251221/game_76a3c13bae2b3b36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45c706e6a83408751f6c245503acf67ff27f9096
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76a3c13bae2b3b36.tgn
@@ -0,0 +1,14 @@
+[Board 2x10]
+
+1. ax zc
+2. za az
+3. zz av
+4. aa ze
+5. zy zd
+6. ab ad
+7. zw ac
+8. aw zb
+9. zx aa
+10. zv za
+11. ay az
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_76a891f8a601600c.tgn b/selfplay/iteration2-sim200-20251221/game_76a891f8a601600c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7a0e18a6f82e34c837b4eddcae589668e80e7c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76a891f8a601600c.tgn
@@ -0,0 +1,80 @@
+[Board 8x13]
+
+1. aa za
+2. wa ce
+3. ad ze
+4. wv zu
+5. w0 wu
+6. ax z0
+7. yx xd
+8. ba az
+9. dx zb
+10. ca yc
+11. wb d0
+12. x0 cv
+13. wf bv
+14. db cw
+15. cy b0
+16. ww zv
+17. yb cc
+18. cx zz
+19. bd xz
+20. bx ab
+21. av zd
+22. yz xx
+23. bu dd
+24. ay cd
+25. xc xv
+26. cb cz
+27. bz xb
+28. zf ya
+29. zy wd
+30. az de
+31. yw dc
+32. zx cf
+33. zw wy
+34. be a0
+35. yu wc
+36. bb dv
+37. by bc
+38. du dz
+39. bw dy
+40. c0 cu
+41. wx du
+42. aw xc
+43. we ae
+44. bf wz
+45. zz af
+46. xa df
+47. xw xf
+48. yd yv
+49. y0 zc
+50. yy yf
+51. xy ye
+52. dw wy
+53. dz ac
+54. xx au
+55. be xz
+56. bd wz
+57. dy yd
+58. cz ad
+59. xu wz
+60. xz bf
+61. zf be
+62. zv z0
+63. xv bd
+64. wy da
+65. db zu
+66. aa c0
+67. ba xa
+68. cb zf
+69. ca wa
+70. wz xe
+71. wb bb
+72. ca yb
+73. ba bu
+74. aa cb
+75. db wb
+76. ca ba
+77. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_76b2f3618e3c139f.tgn b/selfplay/iteration2-sim200-20251221/game_76b2f3618e3c139f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1c73a2d5dd28a12df6c4a07e28928f215371a2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76b2f3618e3c139f.tgn
@@ -0,0 +1,86 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw xb
+5. wb dx
+6. ax wd
+7. ba xd
+8. ce az
+9. db zb
+10. dz yc
+11. du xz
+12. yz z0
+13. we bv
+14. ca ze
+15. cy b0
+16. ww zv
+17. yb wa
+18. dd zc
+19. bb xc
+20. cv d0
+21. bf xv
+22. wf xx
+23. bu av
+24. bz zu
+25. by df
+26. au cd
+27. yy wu
+28. yu de
+29. zy dc
+30. yx dd
+31. ay xu
+32. zx cc
+33. cb dw
+34. yf a0
+35. w0 cu
+36. be wv
+37. xy dv
+38. zz c0
+39. zf ac
+40. wy bu
+41. bw cx
+42. cz x0
+43. yv au
+44. wc zw
+45. bc du
+46. xe y0
+47. dy wx
+48. zd ae
+49. da xf
+50. ye xw
+51. aw ww
+52. af bd
+53. wz yw
+54. az ya
+55. yv yu
+56. ze yb
+57. ab yd
+58. xe we
+59. ac wf
+60. ze w0
+61. ye yf
+62. zd zf
+63. zd ze
+64. xe zd
+65. cf ae
+66. da yv
+67. cb db
+68. be ad
+69. aa cf
+70. wb af
+71. ca wc
+72. ce ba
+73. ac wb
+74. bb bf
+75. ab ye
+76. ba bc
+77. ca cb
+78. ce xe
+79. da ba
+80. da bb
+81. ab aa
+82. Pass ac
+83. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_76b3dba170d4ba6b.tgn b/selfplay/iteration2-sim200-20251221/game_76b3dba170d4ba6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea3532115f882e7d386f46062a4c2e8bebbdac2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76b3dba170d4ba6b.tgn
@@ -0,0 +1,30 @@
+[Board 3x3x3]
+
+1. aaa zz0
+2. aza zaz
+3. 0za z0z
+4. za0 0aa
+5. zzz a0a
+6. 0z0 000
+7. azz aaz
+8. zza 0a0
+9. 0zz zaa
+10. a0z 00a
+11. z00 az0
+12. 0az a00
+13. 00z zaz
+14. aa0 aaz
+15. aa0 z0a
+16. zz0 Pass
+17. z0z Pass
+18. aaz Pass
+19. zaz aaa
+20. za0 z00
+21. 0z0 aaz
+22. 0za zaz
+23. zz0 z0z
+24. 0zz za0
+25. aza zza
+26. 00z aa0
+27. zzz azz
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_76c74d753533b07b.tgn b/selfplay/iteration2-sim200-20251221/game_76c74d753533b07b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b1eadfcb42a61b3e83709023e6b70eb846dfde2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76c74d753533b07b.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x3]
+
+1. za0 zzz
+2. aa0 zz0
+3. zaa zaz
+4. az0 aza
+5. zza aaz
+6. azz zzz
+7. aaz zaz
+8. zz0 zaz
+9. aaa Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_76d0e32db7bf0421.tgn b/selfplay/iteration2-sim200-20251221/game_76d0e32db7bf0421.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f6de3b85e2340fc09efc84ef6041d3919c3dd56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76d0e32db7bf0421.tgn
@@ -0,0 +1,10 @@
+[Board 3x4]
+
+1. 0b zy
+2. ab 0z
+3. 0y aa
+4. ay za
+5. az zb
+6. zz Pass
+7. 0a
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_76d88052d06583c5.tgn b/selfplay/iteration2-sim200-20251221/game_76d88052d06583c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da40ebe983cc179bcd7ee33775c782710260418d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76d88052d06583c5.tgn
@@ -0,0 +1,82 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ce
+3. 00 ye
+4. aa zu
+5. au af
+6. 0v yv
+7. ba yd
+8. az c0
+9. zb xd
+10. be cu
+11. 0w xz
+12. a0 0x
+13. zc zz
+14. cd zd
+15. cw cy
+16. ab zf
+17. 0y 0z
+18. by yu
+19. bu cx
+20. zy xy
+21. 0b z0
+22. bx za
+23. yz 0y
+24. yf ze
+25. ay xa
+26. y0 cz
+27. bz yc
+28. zz cc
+29. zv 0d
+30. yx bd
+31. yy ad
+32. cb cd
+33. bb cv
+34. ya cf
+35. xb zx
+36. za x0
+37. 0f bf
+38. zw 0u
+39. b0 xu
+40. ca 0e
+41. zx xa
+42. 0c xe
+43. yw bc
+44. ax bv
+45. 0a xv
+46. bw xw
+47. xx cz
+48. cy xf
+49. 0z 00
+50. cz 0f
+51. xz av
+52. b0 0y
+53. a0 au
+54. 0x ae
+55. xy be
+56. 0y aw
+57. y0 bu
+58. b0 yf
+59. xa a0
+60. Pass b0
+61. Pass xc
+62. xb 0c
+63. ba 0a
+64. xa aa
+65. zb zc
+66. bb ab
+67. ca za
+68. yb 0b
+69. ya za
+70. ac xb
+71. xa yb
+72. cb ya
+73. ab aa
+74. ab bb
+75. cb ac
+76. ca xa
+77. Pass ba
+78. ca y0
+79. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_76dea5324cc4aecd.tgn b/selfplay/iteration2-sim200-20251221/game_76dea5324cc4aecd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cf01653cdb006c1d9bcadec34362050b0d27b69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76dea5324cc4aecd.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zz0
+3. zzb zaa
+4. aza zaz
+5. zza azz
+6. az0 aaa
+7. aay zzy
+8. azy za0
+9. aaz aab
+10. azb zaa
+11. aaa Pass
+12. zaa Pass
+13. zay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_76e101e55115ede9.tgn b/selfplay/iteration2-sim200-20251221/game_76e101e55115ede9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aedefd3404465bc47305ba8f2b83ea2f2b56d069
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76e101e55115ede9.tgn
@@ -0,0 +1,68 @@
+[Board 10x8]
+
+1. aa dy
+2. yb dc
+3. xz ec
+4. yc cc
+5. vx dd
+6. bw yy
+7. xx ed
+8. cw ez
+9. vz yd
+10. ba dz
+11. ca ya
+12. xb xa
+13. xy aw
+14. wy zd
+15. ab vd
+16. db cd
+17. zz wc
+18. zb by
+19. vc bz
+20. cb ay
+21. yw dx
+22. bc vw
+23. zy zw
+24. vb wd
+25. yz ey
+26. eb dw
+27. yx va
+28. zx ac
+29. yy xc
+30. bx wa
+31. vy wx
+32. xw cy
+33. cx ea
+34. za ad
+35. ex xd
+36. zc az
+37. ew ww
+38. bb da
+39. bd wb
+40. ax yc
+41. zb yb
+42. aw ac
+43. ad cz
+44. za zc
+45. zb wz
+46. yz ew
+47. xz wy
+48. yw xx
+49. ex vy
+50. xy zz
+51. zy zx
+52. zz za
+53. yx xw
+54. Pass vx
+55. Pass yy
+56. yx xb
+57. zy zb
+58. zz vz
+59. yz xy
+60. Pass ex
+61. Pass xz
+62. zy yz
+63. Pass zz
+64. Pass yw
+65. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_76f3853359e4b379.tgn b/selfplay/iteration2-sim200-20251221/game_76f3853359e4b379.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a85d09cd8ad22ae7f52967f3451629c2df84e183
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76f3853359e4b379.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x3]
+
+1. ba0 baa
+2. bz0 yaa
+3. zz0 zza
+4. za0 zaa
+5. zzz ya0
+6. zaz aa0
+7. bza azz
+8. yz0 aza
+9. az0 aaa
+10. bzz yaz
+11. baz yza
+12. aaz Pass
+13. azz yzz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_76f449b2da0a87b2.tgn b/selfplay/iteration2-sim200-20251221/game_76f449b2da0a87b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2dfa52dc759ce00ed174d00089017ca695d8f192
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76f449b2da0a87b2.tgn
@@ -0,0 +1,29 @@
+[Board 13x3]
+
+1. 0z dz
+2. b0 zz
+3. wa za
+4. xa ua
+5. bz da
+6. ea uz
+7. e0 aa
+8. wz az
+9. yz y0
+10. ya w0
+11. ca 00
+12. fz u0
+13. x0 ez
+14. va vz
+15. ba c0
+16. f0 cz
+17. z0 v0
+18. d0 xz
+19. dz fa
+20. cz wz
+21. c0 Pass
+22. a0 Pass
+23. da Pass
+24. y0 Pass
+25. zz za
+26. 0a
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_76f99c9ade3e5655.tgn b/selfplay/iteration2-sim200-20251221/game_76f99c9ade3e5655.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cafe415e45db283420874b3667722cc7124debd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76f99c9ade3e5655.tgn
@@ -0,0 +1,25 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. bz b0
+4. ya zb
+5. ay y0
+6. ab ba
+7. yy z0
+8. by yz
+9. yx bb
+10. a0 0b
+11. 0x 00
+12. 0y yb
+13. zz ac
+14. zy 0a
+15. bc aa
+16. zc bx
+17. az za
+18. 0z yc
+19. 0c a0
+20. Pass bc
+21. Pass ya
+22. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_76ff1d427edc5cd6.tgn b/selfplay/iteration2-sim200-20251221/game_76ff1d427edc5cd6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56cfcef555f0130e78dffb29cc849ec04cfefba9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_76ff1d427edc5cd6.tgn
@@ -0,0 +1,56 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa dx
+4. xa dc
+5. uy zx
+6. uz ca
+7. fy ex
+8. ey yx
+9. az bb
+10. 0c fc
+11. by wz
+12. vy bz
+13. bx ua
+14. wc xb
+15. ax dy
+16. vb eb
+17. 0y zc
+18. cc fa
+19. 0z fx
+20. za xy
+21. bc 0b
+22. ux dz
+23. fz 0x
+24. yz yy
+25. xz cy
+26. uc ba
+27. ez vx
+28. ea zz
+29. xz ub
+30. wb cb
+31. vz ec
+32. da db
+33. wx ab
+34. yb yc
+35. xc da
+36. ya 0a
+37. wz ea
+38. vc fb
+39. xb ay
+40. va ac
+41. az yz
+42. zy zz
+43. zc ay
+44. vx yz
+45. yx cx
+46. xy bc
+47. zb cc
+48. bx by
+49. yy zz
+50. zx cz
+51. yc ax
+52. yz bx
+53. az
+; -78
diff --git a/selfplay/iteration2-sim200-20251221/game_770512dabac2818e.tgn b/selfplay/iteration2-sim200-20251221/game_770512dabac2818e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38560c9d6a8dd2d414507d6b09d8666826fbd290
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_770512dabac2818e.tgn
@@ -0,0 +1,24 @@
+[Board 3x10]
+
+1. 0x zy
+2. zb 0d
+3. zv az
+4. ab zd
+5. 0z 0v
+6. ac aa
+7. 0a zz
+8. zc zx
+9. 0b 0e
+10. aa 0y
+11. ax ze
+12. ae ad
+13. ay zw
+14. av 0w
+15. za aw
+16. ay 0x
+17. 0z zv
+18. av az
+19. Pass ax
+20. Pass ae
+21. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_771620750658fc91.tgn b/selfplay/iteration2-sim200-20251221/game_771620750658fc91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24151bcfb354c3fba5f0c374f400bcacaa438084
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_771620750658fc91.tgn
@@ -0,0 +1,54 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 ad
+4. 0x yc
+5. xz ba
+6. cc 0z
+7. bb zz
+8. az 00
+9. 0y xx
+10. za xc
+11. bz 0c
+12. xb 0w
+13. b0 a0
+14. ca cy
+15. bx xy
+16. by cw
+17. 0b yz
+18. zb bc
+19. 0d aa
+20. ac bw
+21. zy xz
+22. zc ab
+23. ba xw
+24. cx cz
+25. zx cd
+26. aa y0
+27. ya bd
+28. yx ac
+29. xa xd
+30. cb 0d
+31. zd x0
+32. yy c0
+33. zw yw
+34. zy yb
+35. zw yy
+36. zx b0
+37. aw ay
+38. 0y aw
+39. az bz
+40. bx 0x
+41. ax 0y
+42. by yx
+43. zx zy
+44. az cx
+45. Pass ay
+46. by zw
+47. bx zx
+48. Pass az
+49. Pass ax
+50. by bx
+51. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_771ce7a44ba4296e.tgn b/selfplay/iteration2-sim200-20251221/game_771ce7a44ba4296e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25ba66aee2c1a17362aa2054a2d1e1cff01a2da3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_771ce7a44ba4296e.tgn
@@ -0,0 +1,40 @@
+[Board 8x6]
+
+1. ca zb
+2. xb zx
+3. wy cb
+4. xz aa
+5. wz wa
+6. yb za
+7. yc cz
+8. zz xy
+9. cy cc
+10. ya cx
+11. ba wb
+12. ab xx
+13. xc yy
+14. ac wx
+15. yz wc
+16. db bx
+17. aa ax
+18. zc az
+19. bc ay
+20. zy dx
+21. za bz
+22. dc da
+23. yx xa
+24. zx by
+25. zb dy
+26. dc cy
+27. Pass bb
+28. ca aa
+29. ab bc
+30. ba aa
+31. ba db
+32. ac dc
+33. ca aa
+34. ba ca
+35. ac ba
+36. Pass ab
+37. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_77204319ee0af26e.tgn b/selfplay/iteration2-sim200-20251221/game_77204319ee0af26e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e755f28f18e9ebbf338d29e0af2a782693d586f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77204319ee0af26e.tgn
@@ -0,0 +1,21 @@
+[Board 4x2x4]
+
+1. zzb yaa
+2. aab zaa
+3. yab zza
+4. zay yza
+5. zzz aza
+6. bza aaa
+7. bzb aaz
+8. baz yzy
+9. bay azz
+10. yay zaz
+11. baa zzy
+12. zab yzb
+13. bzy bzz
+14. azb yzz
+15. aza azy
+16. aay zzz
+17. bab Pass
+18. aaa yaz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_773640f5852da0e2.tgn b/selfplay/iteration2-sim200-20251221/game_773640f5852da0e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f280ceee0504cc9b9b304778f5b83f9e2b2c8289
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_773640f5852da0e2.tgn
@@ -0,0 +1,45 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba bzz
+3. zaa yyz
+4. 0az 0yz
+5. a0z zy0
+6. azz a0a
+7. ybz 0ya
+8. zzz 00a
+9. 0bz z00
+10. bbz z0a
+11. za0 baz
+12. zba 000
+13. ayz 0y0
+14. yaz yaa
+15. 0zz zz0
+16. aya zbz
+17. zyz 0a0
+18. zb0 b00
+19. zya y0a
+20. z0z 0za
+21. b0a by0
+22. aaz ba0
+23. b0z aba
+24. 0ba zza
+25. yb0 0z0
+26. yza baa
+27. zaz bz0
+28. yz0 0b0
+29. 0aa ab0
+30. zbz bza
+31. byz aa0
+32. a00 ay0
+33. 00z bb0
+34. yba yzz
+35. aza y00
+36. yy0 az0
+37. bya 0zz
+38. y0z yya
+39. yy0 zya
+40. yz0 yza
+41. yz0 yy0
+42. ya0 yaa
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_773a589d184c0cc1.tgn b/selfplay/iteration2-sim200-20251221/game_773a589d184c0cc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00496056e40cb909e14f2c788e1a72aa4a457f72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_773a589d184c0cc1.tgn
@@ -0,0 +1,26 @@
+[Board 11x3]
+
+1. wz zz
+2. dz aa
+3. b0 ea
+4. w0 za
+5. wa z0
+6. da 0a
+7. x0 00
+8. ba 0z
+9. v0 ya
+10. ez y0
+11. e0 bz
+12. az yz
+13. cz va
+14. c0 xa
+15. a0 Pass
+16. vz 00
+17. d0 0z
+18. ea 0a
+19. va 0a
+20. aa 00
+21. 0z 0a
+22. 00 Pass
+23. xz
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_773a8e4ebb1f222b.tgn b/selfplay/iteration2-sim200-20251221/game_773a8e4ebb1f222b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4780eb98d90b4ce0c43f50df40639409b0778fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_773a8e4ebb1f222b.tgn
@@ -0,0 +1,43 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea xy
+4. ay vc
+5. wx cc
+6. ez vy
+7. ex db
+8. wc zz
+9. xx wz
+10. wy zc
+11. dy bz
+12. az 0a
+13. dz da
+14. xc dc
+15. ca yx
+16. ec cb
+17. ey 0z
+18. xz 0x
+19. cy ax
+20. 0c bx
+21. za 0b
+22. wa ab
+23. bc xb
+24. vx bb
+25. vz ac
+26. zb va
+27. 0y zx
+28. eb yy
+29. ya yc
+30. 0z bc
+31. vy zy
+32. vb yb
+33. wz ba
+34. vc 0b
+35. 0a yz
+36. va cx
+37. 0x xa
+38. zb ya
+39. cz za
+40. zb
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_773b979e24101634.tgn b/selfplay/iteration2-sim200-20251221/game_773b979e24101634.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..398a9bca0fb203dabc3bdffc6f6ee206534381bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_773b979e24101634.tgn
@@ -0,0 +1,19 @@
+[Board 2x4x3]
+
+1. zb0 zz0
+2. aa0 zba
+3. aaz zya
+4. ab0 ayz
+5. za0 zaa
+6. zzz zyz
+7. zbz zza
+8. azz aba
+9. zaz abz
+10. ay0 aya
+11. zy0 ayz
+12. az0 zyz
+13. aaa Pass
+14. abz zyz
+15. ayz Pass
+16. aza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_7753b31b98b2b1c1.tgn b/selfplay/iteration2-sim200-20251221/game_7753b31b98b2b1c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d9351c65c167183e281e9b26c068bfa029d5935
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7753b31b98b2b1c1.tgn
@@ -0,0 +1,49 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb azy
+3. zbb zbz
+4. 0ba zzz
+5. zba 0aa
+6. zzy 0az
+7. 0yy 0zz
+8. ayz 0zb
+9. 0zy aaa
+10. ayb zby
+11. aab 0ay
+12. azb ayy
+13. zzb 0bz
+14. 0yb zza
+15. zaz 0yz
+16. aby aya
+17. zay abz
+18. zab 0ab
+19. abb zyy
+20. 0by aaz
+21. aza zyb
+22. azz zya
+23. azy 0ya
+24. ayy zyz
+25. aba Pass
+26. 0zb aay
+27. 0zy ayb
+28. ayz azz
+29. azb 0by
+30. zzb 0yy
+31. zba zzy
+32. aba zaz
+33. zbb 0yb
+34. zab 0zb
+35. 0bb ayy
+36. aby 0za
+37. 0ba zzb
+38. zay ayz
+39. aab aza
+40. Pass abb
+41. 0ba aab
+42. zbb azy
+43. 0bb azb
+44. zab aby
+45. aba 0zy
+46. zay zba
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_7753ffed5ce7a2bb.tgn b/selfplay/iteration2-sim200-20251221/game_7753ffed5ce7a2bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84c912afa777cdc3365af9df5e1f65cc4f8d6a3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7753ffed5ce7a2bb.tgn
@@ -0,0 +1,17 @@
+[Board 4x2x2]
+
+1. zaz baa
+2. yza zza
+3. yaa aza
+4. aaa azz
+5. baz bzz
+6. zzz bza
+7. aaz yaz
+8. baz yzz
+9. aaa zaa
+10. yaa aaz
+11. zaz aaa
+12. Pass zzz
+13. Pass baz
+14. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_775c0b9847298d04.tgn b/selfplay/iteration2-sim200-20251221/game_775c0b9847298d04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..073a5daaba93481a3f4fe54954853495f96e1463
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_775c0b9847298d04.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x5]
+
+1. a0a 0ab
+2. aab zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. z0b 0zz
+6. z00 0aa
+7. azy aay
+8. zb0 0za
+9. ab0 00a
+10. a0y zba
+11. 0ya az0
+12. azz 0a0
+13. aby 0yz
+14. 0bb zaz
+15. 0by zz0
+16. zzy 0zb
+17. 00b aaz
+18. zza 0ba
+19. zy0 000
+20. zbb 0az
+21. zbz a00
+22. zby zaa
+23. 0yb zzb
+24. abb aa0
+25. 00y z0a
+26. zyb aza
+27. azb 0ay
+28. ay0 ayz
+29. ayy a0z
+30. abz z0y
+31. 0b0 zyz
+32. 00z a0b
+33. 0yy zya
+34. aaa zyy
+35. z0z ayb
+36. ayz 0yz
+37. 0zz zab
+38. a0z zza
+39. za0 z0y
+40. zyy az0
+41. aba aya
+42. z0y zyz
+43. zzz 0yz
+44. azb Pass
+45. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_77637fbb57211bf5.tgn b/selfplay/iteration2-sim200-20251221/game_77637fbb57211bf5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2448f6941720619996a7facd0dfc30d4c22ef451
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77637fbb57211bf5.tgn
@@ -0,0 +1,16 @@
+[Board 3x5]
+
+1. za zz
+2. 0b z0
+3. ay a0
+4. zb aa
+5. 0z zy
+6. 0a 00
+7. az 0y
+8. az 0z
+9. ab aa
+10. 0a 0b
+11. zb za
+12. Pass 0a
+13. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_776fab8107e2f3f6.tgn b/selfplay/iteration2-sim200-20251221/game_776fab8107e2f3f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d05527d9e2209c83b350520975e4b934f3f9f586
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_776fab8107e2f3f6.tgn
@@ -0,0 +1,24 @@
+[Board 4x9]
+
+1. zd bd
+2. bx zc
+3. ax ad
+4. aw by
+5. bb zz
+6. yz y0
+7. yy yb
+8. ba ya
+9. aa b0
+10. zb zy
+11. ab za
+12. yd z0
+13. bc yw
+14. bz bw
+15. yx yc
+16. zw yd
+17. zx ay
+18. az zb
+19. ay zy
+20. a0 zd
+21. zz ac
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_777578807f3392cd.tgn b/selfplay/iteration2-sim200-20251221/game_777578807f3392cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60f08cf86ff67e6d0ef457b67135cb521b9289c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_777578807f3392cd.tgn
@@ -0,0 +1,22 @@
+[Board 7x3]
+
+1. xa ba
+2. b0 z0
+3. x0 00
+4. 0z za
+5. xz zz
+6. cz bz
+7. a0 0a
+8. y0 aa
+9. az ya
+10. c0 Pass
+11. bz Pass
+12. yz z0
+13. zz za
+14. ya z0
+15. ca ba
+16. za 00
+17. 0a Pass
+18. 00 Pass
+19. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_7776d13db2b6cf65.tgn b/selfplay/iteration2-sim200-20251221/game_7776d13db2b6cf65.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..422aa4901bf0196bac254036da0ce1c9b611ecb5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7776d13db2b6cf65.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. yzz bza
+2. baa aza
+3. yaa zza
+4. bzz zaa
+5. baz aaz
+6. zzz yaz
+7. yza aaa
+8. zaz zaa
+9. zza Pass
+10. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_77790b10831a3dba.tgn b/selfplay/iteration2-sim200-20251221/game_77790b10831a3dba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acfc37cff54789382ec00f94f75ace79f796f9be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77790b10831a3dba.tgn
@@ -0,0 +1,16 @@
+[Board 2x8]
+
+1. ab ad
+2. aw zz
+3. zx za
+4. ax zd
+5. zy ac
+6. zc zb
+7. az zw
+8. zc zd
+9. zw ac
+10. ay ad
+11. zc zd
+12. aa ac
+13. ad
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_777ae7c5dd407465.tgn b/selfplay/iteration2-sim200-20251221/game_777ae7c5dd407465.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89c8e2191bcb1f719a0d2917db62f83bb7dbfe15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_777ae7c5dd407465.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x4]
+
+1. zab zaa
+2. aaa aaz
+3. z0b azz
+4. zzb a0b
+5. z0z zaz
+6. aza zza
+7. azb z0a
+8. a0z aab
+9. aay a0y
+10. zzy a0a
+11. z0y zay
+12. aay aaz
+13. zzz zay
+14. zaz aaa
+15. aay Pass
+16. aaz Pass
+17. azy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_77809006b16a9066.tgn b/selfplay/iteration2-sim200-20251221/game_77809006b16a9066.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c5c6f622607aefc798888a2e675b903a52f50e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77809006b16a9066.tgn
@@ -0,0 +1,24 @@
+[Board 7x5]
+
+1. cz ab
+2. 0a xa
+3. x0 00
+4. 0y xb
+5. xz ba
+6. 0b c0
+7. zz z0
+8. 0z b0
+9. ca az
+10. bz zb
+11. a0 ay
+12. yb y0
+13. xy cb
+14. ca 0b
+15. zy by
+16. za ya
+17. yz a0
+18. yy aa
+19. Pass 0a
+20. Pass bb
+21. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_77814c9ffbf1b755.tgn b/selfplay/iteration2-sim200-20251221/game_77814c9ffbf1b755.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f60725d82d2d98e9da5d097720a3c02e78c8bc60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77814c9ffbf1b755.tgn
@@ -0,0 +1,103 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. vw zz
+5. ca ae
+6. vc ay
+7. ye wv
+8. wa yc
+9. ev dc
+10. za xy
+11. bb ee
+12. bx ed
+13. dy xx
+14. yb aw
+15. ze ea
+16. zv vb
+17. dd xv
+18. zx bd
+19. ve zb
+20. xz by
+21. vz xw
+22. ez cd
+23. yy ec
+24. bz dv
+25. xc wd
+26. ey bc
+27. wy cc
+28. zy ac
+29. dz wc
+30. ya vd
+31. yz de
+32. zz dd
+33. zw be
+34. bw eb
+35. wz db
+36. cb wb
+37. yd bv
+38. xd az
+39. ew cw
+40. ex we
+41. ba vc
+42. xa zd
+43. dx cv
+44. dw vx
+45. zc wx
+46. yc xe
+47. zd yv
+48. cx ce
+49. ww yx
+50. vy bz
+51. va ax
+52. zb av
+53. yw da
+54. aa ba
+55. bb cb
+56. Pass ca
+57. Pass bb
+58. Pass aa
+59. cy ba
+60. aw xv
+61. be vc
+62. bb yx
+63. bd vx
+64. db wv
+65. wd xw
+66. da ax
+67. ec wx
+68. cc vd
+69. ed bv
+70. cz de
+71. ee yv
+72. wc dv
+73. cb cw
+74. eb av
+75. cv we
+76. xe aa
+77. ad ac
+78. bc ce
+79. cd by
+80. bz dc
+81. ae bv
+82. wb az
+83. vb xy
+84. ca vc
+85. cw Pass
+86. xx we
+87. xw wv
+88. ea yv
+89. dd de
+90. vd dv
+91. vc wx
+92. av Pass
+93. xy Pass
+94. dc Pass
+95. yx Pass
+96. ab ba
+97. bv Pass
+98. ac Pass
+99. ce de
+100. vx Pass
+; -79
diff --git a/selfplay/iteration2-sim200-20251221/game_7782c196545fbdfb.tgn b/selfplay/iteration2-sim200-20251221/game_7782c196545fbdfb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c35775a804870edba670ca693816d6984feac40d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7782c196545fbdfb.tgn
@@ -0,0 +1,81 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e zx
+5. vw zb
+6. fx bx
+7. 0c ez
+8. wv va
+9. da yx
+10. cx yz
+11. av fv
+12. 0w cz
+13. 0z vx
+14. bb 0x
+15. 0d dz
+16. xb xx
+17. ax bz
+18. uz ed
+19. bc fy
+20. cy wy
+21. cv fz
+22. cb wz
+23. uy ud
+24. 0y de
+25. 0v by
+26. bw dd
+27. vb ze
+28. yw az
+29. zd xa
+30. bv vd
+31. dw zw
+32. zy ec
+33. vy fw
+34. ba xc
+35. yy ce
+36. vv zc
+37. 0a zv
+38. ex wb
+39. xw ad
+40. uw fd
+41. ae ew
+42. dy yd
+43. yb cd
+44. wd ye
+45. bd ya
+46. vc xv
+47. wc za
+48. db yv
+49. ab uv
+50. ca dv
+51. xz dc
+52. be ve
+53. ee vz
+54. 0y fe
+55. xy wx
+56. aw ue
+57. cw zz
+58. xe 0z
+59. ac zd
+60. vy uc
+61. we ev
+62. fb wa
+63. eb ua
+64. ay ey
+65. ww dx
+66. xd fc
+67. ea cc
+68. ex ee
+69. dx fx
+70. uy yc
+71. ub uv
+72. ad ue
+73. yb uz
+74. ve vd
+75. uy uc
+76. ud xb
+77. vy 0y
+78. vd yz
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_7784d9b2ade0c981.tgn b/selfplay/iteration2-sim200-20251221/game_7784d9b2ade0c981.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fd2928dc60785889f89ab4789a0b6186d48088e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7784d9b2ade0c981.tgn
@@ -0,0 +1,14 @@
+[Board 4x4]
+
+1. za zz
+2. bb aa
+3. ba ya
+4. az zy
+5. ab yy
+6. ay yz
+7. zb bz
+8. aa yb
+9. za zb
+10. Pass za
+11. by
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_778df42391f82aa4.tgn b/selfplay/iteration2-sim200-20251221/game_778df42391f82aa4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32dbc4ef0548492f4c902d70e55c9b9716d9d40a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_778df42391f82aa4.tgn
@@ -0,0 +1,52 @@
+[Board 13x4]
+
+1. wy 0a
+2. bb dz
+3. da wz
+4. xa uz
+5. uy ua
+6. ub aa
+7. fb zz
+8. cz zb
+9. yz ey
+10. cy vy
+11. az by
+12. wa 0y
+13. fa xy
+14. 0z za
+15. ba xz
+16. fz zy
+17. cb dy
+18. vz xb
+19. wb vb
+20. va fy
+21. ez 0b
+22. eb uz
+23. ya 0z
+24. vy bz
+25. ez yy
+26. ay yb
+27. ab bz
+28. ca fz
+29. aa db
+30. yz yy
+31. zb ea
+32. zy ez
+33. yb xz
+34. fb wz
+35. zz xb
+36. za by
+37. ba cy
+38. xy cz
+39. aa az
+40. wz ab
+41. xb bb
+42. xz ca
+43. vb ba
+44. fa eb
+45. fa da
+46. Pass fb
+47. Pass aa
+48. Pass cb
+49. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_779452ab7f564737.tgn b/selfplay/iteration2-sim200-20251221/game_779452ab7f564737.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc88c4a38c54afead6d3fb992129351a796b02cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_779452ab7f564737.tgn
@@ -0,0 +1,15 @@
+[Board 2x7]
+
+1. zy za
+2. zx a0
+3. zb zz
+4. ay z0
+5. ab ac
+6. ax az
+7. aa ay
+8. za ax
+9. zx zc
+10. ab aa
+11. za zy
+12. aa zb
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_779c05b7b7ca6cee.tgn b/selfplay/iteration2-sim200-20251221/game_779c05b7b7ca6cee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dd4c0d546210da844fd6191a9c083309aaf4582
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_779c05b7b7ca6cee.tgn
@@ -0,0 +1,27 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b cz
+3. zb 0a
+4. 0z xz
+5. cb zz
+6. cy ba
+7. by xy
+8. ya az
+9. bz ay
+10. yy xa
+11. zy xb
+12. za bb
+13. ca yb
+14. yz xy
+15. xz 0a
+16. cz xa
+17. xb 0a
+18. aa ay
+19. xy ab
+20. zz az
+21. ba Pass
+22. bb ay
+23. xa ab
+24. az
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_77a2da633d7c0f9f.tgn b/selfplay/iteration2-sim200-20251221/game_77a2da633d7c0f9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af432a5e36d3847a6b1c2575076fc2d5818df8b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77a2da633d7c0f9f.tgn
@@ -0,0 +1,32 @@
+[Board 4x2x5]
+
+1. aaa baa
+2. bab azz
+3. yab zaz
+4. ba0 za0
+5. yaz az0
+6. aab aza
+7. bzb aaz
+8. bzz zza
+9. bay zzz
+10. yay zzb
+11. yzb zz0
+12. bz0 aay
+13. yzy aa0
+14. azb zaa
+15. yza zzy
+16. yaa zab
+17. baz bzy
+18. zay ya0
+19. azy aaz
+20. az0 azz
+21. aa0 yz0
+22. bzy Pass
+23. bza Pass
+24. aay aaz
+25. azz Pass
+26. aaz Pass
+27. aza Pass
+28. baa Pass
+29. yzz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_77aa3ad5600c3606.tgn b/selfplay/iteration2-sim200-20251221/game_77aa3ad5600c3606.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ee6d8d674a7f913ba8928a60ab75986909a426b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77aa3ad5600c3606.tgn
@@ -0,0 +1,39 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa yaz
+3. bay aab
+4. yza zab
+5. zaz azy
+6. 0az zaa
+7. 0ab zzb
+8. azb bza
+9. 0zb zzy
+10. 0ay yab
+11. zzz zay
+12. azz yay
+13. 0zy 0zz
+14. bab 0za
+15. baz baa
+16. yzz bzy
+17. 0zz yzy
+18. bzb aaz
+19. yaa aaa
+20. aay azy
+21. bzy Pass
+22. aaz Pass
+23. azy Pass
+24. aza bza
+25. baa aaa
+26. zza yay
+27. zab zzb
+28. yzy zzy
+29. yaz yzb
+30. zay Pass
+31. yab zzb
+32. yzb Pass
+33. aab Pass
+34. zaa Pass
+35. yay Pass
+36. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_77d5ef57826d8370.tgn b/selfplay/iteration2-sim200-20251221/game_77d5ef57826d8370.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a20ed34a2df9978613df3cb68dc6d289d348a51b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77d5ef57826d8370.tgn
@@ -0,0 +1,132 @@
+[Board 13x13]
+
+1. ae aa
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. e0 0y
+11. av bu
+12. 0x zz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb wy
+17. ax xx
+18. ay fu
+19. df fy
+20. bv z0
+21. yv fz
+22. ub wz
+23. ew x0
+24. d0 dx
+25. uz bz
+26. ab bf
+27. au zw
+28. db ve
+29. ue af
+30. xc xu
+31. cx v0
+32. yy aw
+33. be fd
+34. cy ac
+35. wb y0
+36. xy cu
+37. zx 0u
+38. cz ux
+39. xw ef
+40. az uf
+41. cw eu
+42. ye 0v
+43. zc ce
+44. xd vf
+45. zy xz
+46. uy dy
+47. bc zv
+48. de u0
+49. vv bd
+50. cf uu
+51. bw zu
+52. cb ud
+53. ec 00
+54. fb 0w
+55. zd yd
+56. yc vu
+57. wd xf
+58. ff ya
+59. fw zf
+60. aw za
+61. fv yu
+62. ey eb
+63. 0z xa
+64. c0 xv
+65. cd we
+66. cc ev
+67. uc yw
+68. va f0
+69. by dd
+70. wv yv
+71. vb vx
+72. fy wf
+73. 0y uw
+74. vz yx
+75. ze uv
+76. yz vd
+77. ea wx
+78. ca vw
+79. bx ww
+80. wv xe
+81. eb yb
+82. bz cv
+83. ed vv
+84. dc wu
+85. wc fe
+86. dv wv
+87. ba ee
+88. dw vc
+89. aa zz
+90. yd zy
+91. fa yy
+92. ad xy
+93. fc yz
+94. fe xw
+95. ef Pass
+96. ex dy
+97. dd dx
+98. wa za
+99. dz xa
+100. yb dy
+101. fz zb
+102. bd dx
+103. cz zx
+104. dw by
+105. ac 0x
+106. 0y fv
+107. fx uy
+108. ya uz
+109. xa ez
+110. za dv
+111. bz ew
+112. fd ey
+113. bv fz
+114. bx cx
+115. cy fy
+116. ua vz
+117. dz bw
+118. fw aw
+119. zb cw
+120. av ay
+121. ee au
+122. av 0z
+123. Pass ex
+124. fw az
+125. bz ax
+126. cy dw
+127. dz 0y
+128. Pass fx
+129. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_77eda064101f0ca7.tgn b/selfplay/iteration2-sim200-20251221/game_77eda064101f0ca7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1aac7830b66520166bc661ddf65f29ee4a42cbe2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77eda064101f0ca7.tgn
@@ -0,0 +1,16 @@
+[Board 5x4]
+
+1. zb zy
+2. bb yz
+3. ya aa
+4. za 0b
+5. yb zz
+6. ba bz
+7. 0a 0y
+8. by 0z
+9. ab ay
+10. az Pass
+11. aa ay
+12. Pass az
+13. yy
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_77f9318636fd0c5d.tgn b/selfplay/iteration2-sim200-20251221/game_77f9318636fd0c5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9c09aa85a375e35ec9c042de72e69de79fd0dcc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_77f9318636fd0c5d.tgn
@@ -0,0 +1,33 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. baa ayz
+5. bzz bba
+6. zbz bz0
+7. byz aaa
+8. zz0 zza
+9. yyz zaa
+10. yya za0
+11. yaa ay0
+12. aya az0
+13. bb0 zaz
+14. zba aa0
+15. yz0 ya0
+16. by0 ba0
+17. azz zya
+18. zyz ybz
+19. bbz zy0
+20. yzz aaz
+21. zb0 yba
+22. bya aba
+23. yb0 ab0
+24. baa yaa
+25. yza zy0
+26. yaz zza
+27. zya bza
+28. zy0 ybz
+29. Pass baa
+30. yaz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_780435e8251ecbb3.tgn b/selfplay/iteration2-sim200-20251221/game_780435e8251ecbb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f809bfef1645e08fc97a76b3cca2671e66db9b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_780435e8251ecbb3.tgn
@@ -0,0 +1,49 @@
+[Board 5x10]
+
+1. bx av
+2. az yc
+3. 0b ac
+4. ba zd
+5. zb ad
+6. bb zw
+7. by 0a
+8. bz 0z
+9. zz ae
+10. 0e yb
+11. yd ye
+12. ax zx
+13. za yy
+14. yx 0x
+15. aa bv
+16. 0c aw
+17. bc yz
+18. bw 0y
+19. ay bd
+20. 0w ya
+21. zc zy
+22. 0d ze
+23. ya zz
+24. zv yv
+25. 0v yc
+26. yb zv
+27. yc yw
+28. 0a ab
+29. be av
+30. bd bv
+31. ad ab
+32. ac ae
+33. aw bv
+34. ab av
+35. ae av
+36. yx zz
+37. ye ze
+38. yy yz
+39. zy 0y
+40. yv 0x
+41. zw zd
+42. yw Pass
+43. zv zd
+44. ze Pass
+45. bv Pass
+46. 0z
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_7815ac689d412d7d.tgn b/selfplay/iteration2-sim200-20251221/game_7815ac689d412d7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fc6707b1e2fc72a6f96c2ed7c03bf538fdd2afa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7815ac689d412d7d.tgn
@@ -0,0 +1,20 @@
+[Board 4x5]
+
+1. zb zz
+2. bb a0
+3. ba ya
+4. az z0
+5. by yz
+6. bz y0
+7. b0 za
+8. yy yb
+9. zy aa
+10. ab zz
+11. zb za
+12. z0 ya
+13. ay yb
+14. a0 Pass
+15. y0 za
+16. ya Pass
+17. yz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_78226cb496d1161c.tgn b/selfplay/iteration2-sim200-20251221/game_78226cb496d1161c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d400714563ec85148cdc3c0de75977488017b2d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78226cb496d1161c.tgn
@@ -0,0 +1,18 @@
+[Board 3x8]
+
+1. 0w za
+2. 0b zd
+3. zb 0x
+4. ab zz
+5. zx aa
+6. zy 0y
+7. 0z ay
+8. ad ax
+9. 0a az
+10. zc zz
+11. zw ac
+12. 0d aw
+13. 0c Pass
+14. ac Pass
+15. 0z
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_7824853cd8b89cf0.tgn b/selfplay/iteration2-sim200-20251221/game_7824853cd8b89cf0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fbf03edaaa3d1f57689dabd6edad98559783adb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7824853cd8b89cf0.tgn
@@ -0,0 +1,123 @@
+[Board 12x12]
+
+1. ab ad
+2. bb fz
+3. zz cw
+4. fb ze
+5. bv bu
+6. vx yz
+7. wx wu
+8. bc xv
+9. ff xb
+10. eu cy
+11. ww df
+12. ay wb
+13. dv zx
+14. vz ub
+15. fa aw
+16. vy yc
+17. ua uy
+18. bx xx
+19. vb by
+20. cc xz
+21. bz fe
+22. aa yy
+23. ey uf
+24. ba zu
+25. af au
+26. zv vv
+27. yb fd
+28. zb cu
+29. xy ce
+30. ya de
+31. yx ae
+32. wa bf
+33. zf ec
+34. uu du
+35. ux dz
+36. bd ca
+37. vd zw
+38. ed ax
+39. wz vu
+40. wc xw
+41. uc dd
+42. cb yf
+43. va uz
+44. wd vw
+45. xu ef
+46. we fy
+47. ve yd
+48. vc yu
+49. fx ac
+50. ub fu
+51. ea zf
+52. yw af
+53. xf fw
+54. ez fz
+55. cd ye
+56. fy uz
+57. db wy
+58. eb ee
+59. bw xa
+60. wv dw
+61. az yv
+62. ew fc
+63. da zv
+64. wf dy
+65. dc vf
+66. fv xy
+67. zc ed
+68. be cf
+69. ca ff
+70. za uw
+71. av uv
+72. ud uu
+73. cx zy
+74. xd ev
+75. ex zd
+76. dx cv
+77. uy aw
+78. zb uz
+79. cz xe
+80. ue fv
+81. za eu
+82. zc zz
+83. dz ya
+84. ax dy
+85. by yb
+86. yx za
+87. aw yw
+88. cy yx
+89. zb zc
+90. dy zb
+91. fz xc
+92. dc vd
+93. xf dv
+94. eb wf
+95. db fa
+96. ud xu
+97. bc wa
+98. fb be
+99. ab cb
+100. aa xf
+101. bb vc
+102. da cd
+103. ca ub
+104. ea cc
+105. va wc
+106. ue ve
+107. xd wd
+108. bd ba
+109. bb ea
+110. bd bc
+111. da ua
+112. fb uc
+113. eb dc
+114. ab bd
+115. db aa
+116. bb we
+117. ud ca
+118. fb da
+119. eb ab
+120. Pass Pass
+; +67
diff --git a/selfplay/iteration2-sim200-20251221/game_78265dffca18a09e.tgn b/selfplay/iteration2-sim200-20251221/game_78265dffca18a09e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9564640bc16a3bf28e9040254d901516485c8ca4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78265dffca18a09e.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. x d
+3. v b
+4. z a
+5. y w
+6. z u
+7. y x
+8. z y
+9. v Pass
+10. u e
+11. u v
+12. z x
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_782e88ab0220c101.tgn b/selfplay/iteration2-sim200-20251221/game_782e88ab0220c101.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe816c12b7e568518d811af057c2faeded5ac162
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_782e88ab0220c101.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x4]
+
+1. zaz zzz
+2. zzb azb
+3. zza zaa
+4. azz aay
+5. zab azy
+6. zay zzy
+7. aaa aab
+8. zaa aaz
+9. Pass aza
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_78387fa4c40ba88f.tgn b/selfplay/iteration2-sim200-20251221/game_78387fa4c40ba88f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9473bebad065812658f5fcbe98df0c675a065be0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78387fa4c40ba88f.tgn
@@ -0,0 +1,6 @@
+[Board 6x1]
+
+1. x b
+2. z y
+3. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_784fbead6d5a5a0f.tgn b/selfplay/iteration2-sim200-20251221/game_784fbead6d5a5a0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d91b9ba171e2c7da2728c1ecdd26e0d4d87b2a86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_784fbead6d5a5a0f.tgn
@@ -0,0 +1,17 @@
+[Board 2x10]
+
+1. zy zd
+2. za ay
+3. ax av
+4. ab ae
+5. zv ze
+6. zx ac
+7. zw az
+8. zz ad
+9. zb az
+10. zc aa
+11. ay za
+12. ab zc
+13. az zb
+14. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_785d8f3d1a94e953.tgn b/selfplay/iteration2-sim200-20251221/game_785d8f3d1a94e953.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3373033b0db082b8a8ca49545ccf51b9e5fa6216
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_785d8f3d1a94e953.tgn
@@ -0,0 +1,22 @@
+[Board 3x9]
+
+1. 0x ad
+2. 0b zd
+3. zx 0z
+4. zb za
+5. ab 0d
+6. zw z0
+7. zy ac
+8. ay az
+9. ax a0
+10. 0w 0a
+11. 0c 00
+12. aa 0a
+13. zc za
+14. zz 0b
+15. 0y aa
+16. az 0c
+17. zb zc
+18. 0z zb
+19. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_78675a3078ca49a4.tgn b/selfplay/iteration2-sim200-20251221/game_78675a3078ca49a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4c3aee88b19f723a58bc6d6cafc59268dd0c4e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78675a3078ca49a4.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. 0aa 0zz
+3. azy z0a
+4. zay 0za
+5. bay a0z
+6. baa bzz
+7. bzb y0z
+8. baz 00y
+9. 0ab aza
+10. b0a a0a
+11. zaz 00b
+12. yzz b0b
+13. azb yab
+14. bab 0zb
+15. yzb yza
+16. z0z bza
+17. azz bzy
+18. zzy 00a
+19. 0zy aab
+20. z0y a0y
+21. z0b 00z
+22. yzy zza
+23. zaa y0b
+24. yay yaa
+25. aay b0y
+26. zzz 0ay
+27. a0b 0az
+28. yaz zzb
+29. aab zab
+30. Pass y0a
+31. Pass zaa
+32. Pass y0y
+33. z0b zay
+34. yaz zaz
+35. zzz z0z
+36. z0y yzz
+37. zzy yzy
+38. zzz 0zy
+39. z0y yay
+40. zzy z0b
+41. z0y yaz
+42. zzy yzb
+43. Pass zzz
+44. z0y zzy
+45. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_787260f163734b9d.tgn b/selfplay/iteration2-sim200-20251221/game_787260f163734b9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b4b45ef63bc193688a00ef0c05bdf7ebfd569a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_787260f163734b9d.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x af
+2. 0d zz
+3. av 0u
+4. aw zu
+5. zb 0f
+6. zd zv
+7. 00 aa
+8. 0w zx
+9. 0z az
+10. 0e z0
+11. 0v ae
+12. ax ay
+13. zw ab
+14. zy zf
+15. zx zc
+16. zz 0a
+17. a0 0b
+18. 0y az
+19. ad au
+20. a0 00
+21. 0c za
+22. ac aa
+23. zc za
+24. 0a 0b
+25. za ze
+26. ab ay
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_7882a607b051279d.tgn b/selfplay/iteration2-sim200-20251221/game_7882a607b051279d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9becad40a023ad5e142af380d1ffa13151bfc1bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7882a607b051279d.tgn
@@ -0,0 +1,31 @@
+[Board 6x9]
+
+1. aa zz
+2. yw yd
+3. ay ad
+4. xz ab
+5. zx za
+6. c0 xa
+7. ax cz
+8. bw cb
+9. bz bb
+10. zw aw
+11. zy xy
+12. zb y0
+13. az cw
+14. xw ba
+15. b0 cd
+16. bx cy
+17. zd yc
+18. a0 zc
+19. cx yb
+20. xx bd
+21. aw ca
+22. xd cc
+23. z0 xc
+24. yy yz
+25. cw bc
+26. by ac
+27. x0 aa
+28. xz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_7886ebecc8398c10.tgn b/selfplay/iteration2-sim200-20251221/game_7886ebecc8398c10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4afd74ce8558237f1545e571dcdf61804453ef79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7886ebecc8398c10.tgn
@@ -0,0 +1,24 @@
+[Board 7x4]
+
+1. by ab
+2. 0b az
+3. 0z 0a
+4. 0y za
+5. zb zz
+6. yb zy
+7. cz xa
+8. aa xy
+9. ay ba
+10. ya cy
+11. yy bb
+12. xb bz
+13. ca ay
+14. 0a xz
+15. za aa
+16. yz zy
+17. zz xy
+18. xa by
+19. zy Pass
+20. xz Pass
+21. cb
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_788a6d62e9b337ac.tgn b/selfplay/iteration2-sim200-20251221/game_788a6d62e9b337ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ef2dd0add74fc5c804192e676ee9c3b0b432e11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_788a6d62e9b337ac.tgn
@@ -0,0 +1,48 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. zv cw
+4. xx 0d
+5. 0c ad
+6. xz yv
+7. ba zz
+8. az zc
+9. ay zb
+10. cv zw
+11. 0v 0e
+12. xe 0w
+13. bw xb
+14. be zd
+15. av zx
+16. 0x ze
+17. 0z 0y
+18. by yx
+19. bv xy
+20. zy ya
+21. bz bc
+22. ax za
+23. yc zv
+24. xw cz
+25. ab bx
+26. yd ac
+27. ca bd
+28. yw cd
+29. yz xv
+30. xc bb
+31. zz xd
+32. 0b xa
+33. cx 0w
+34. cy ye
+35. cz ce
+36. yy xy
+37. bx cb
+38. 0y 0c
+39. ae ba
+40. aa yb
+41. xy xc
+42. yc ab
+43. aw 0b
+44. cw ca
+45. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_78a704e4544b7adf.tgn b/selfplay/iteration2-sim200-20251221/game_78a704e4544b7adf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf0bf84a02bdf4c771571233f7284e9dccb52217
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78a704e4544b7adf.tgn
@@ -0,0 +1,13 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a ya
+3. bz az
+4. xz ba
+5. za cz
+6. zz yz
+7. za ca
+8. 0a xz
+9. Pass aa
+10. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_78a9d319efb6b1ae.tgn b/selfplay/iteration2-sim200-20251221/game_78a9d319efb6b1ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a8c64228a278b8a2d1f6b511b3ff727fdbaba11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78a9d319efb6b1ae.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. aya zyz
+3. aaa zza
+4. zbz ayz
+5. zzz zaz
+6. aza zya
+7. abz aaz
+8. zba zaz
+9. azz zaa
+10. zya ayz
+11. zyz Pass
+12. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_78b4ed06e6f7ab57.tgn b/selfplay/iteration2-sim200-20251221/game_78b4ed06e6f7ab57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b6f71a02ecd4eb5d1e9a4f9c32eb0c76c7ce6b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78b4ed06e6f7ab57.tgn
@@ -0,0 +1,55 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a zx
+3. x0 ay
+4. 0x yc
+5. xz cd
+6. 0b yw
+7. zz 00
+8. ad zd
+9. xc bx
+10. 0z 0w
+11. bz 0y
+12. cb z0
+13. b0 a0
+14. cz ca
+15. ba zy
+16. bw yz
+17. za yb
+18. zb bc
+19. yd y0
+20. c0 xy
+21. bb zz
+22. by ya
+23. xa 0c
+24. az yy
+25. cc 0d
+26. yx xx
+27. cx cw
+28. ca xw
+29. aw bd
+30. ay ac
+31. bx zw
+32. xb aa
+33. a0 yx
+34. zc yc
+35. ya xd
+36. Pass yb
+37. 0b ca
+38. zb yd
+39. 0a ba
+40. ya cb
+41. za cc
+42. zc xa
+43. ya zc
+44. xb x0
+45. zb za
+46. xc xa
+47. xb zb
+48. 0b bb
+49. xc 0a
+50. 0b xc
+51. Pass ya
+52. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_78c89dbe7a077cfb.tgn b/selfplay/iteration2-sim200-20251221/game_78c89dbe7a077cfb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..641244c051547d280b00f5fb56a46bbd8696d905
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78c89dbe7a077cfb.tgn
@@ -0,0 +1,24 @@
+[Board 11x3]
+
+1. wz zz
+2. z0 aa
+3. b0 az
+4. w0 ea
+5. bz e0
+6. d0 da
+7. cz ya
+8. wa za
+9. c0 y0
+10. yz ez
+11. vz v0
+12. xz z0
+13. a0 dz
+14. 00 0z
+15. ca 0a
+16. x0 va
+17. xa ya
+18. y0 zz
+19. az ba
+20. z0 c0
+21. za
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_78c95dee316efda2.tgn b/selfplay/iteration2-sim200-20251221/game_78c95dee316efda2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..536417e4181d76ab6284c45e74842ea4b1e65eb6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78c95dee316efda2.tgn
@@ -0,0 +1,20 @@
+[Board 7x3]
+
+1. xa aa
+2. xz az
+3. x0 zz
+4. 0z za
+5. a0 ca
+6. bz c0
+7. b0 ya
+8. 0a yz
+9. 00 ba
+10. y0 Pass
+11. cz c0
+12. ba Pass
+13. aa Pass
+14. z0 yz
+15. za Pass
+16. ca Pass
+17. zz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_78c9f394cdde57b9.tgn b/selfplay/iteration2-sim200-20251221/game_78c9f394cdde57b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d29c58db21e572671235f9b8f7211adc6a1d52bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78c9f394cdde57b9.tgn
@@ -0,0 +1,41 @@
+[Board 6x10]
+
+1. av bz
+2. aw xz
+3. ax xx
+4. zw az
+5. xw xv
+6. ba xb
+7. yw zz
+8. yv be
+9. zx bc
+10. bx xy
+11. cc cv
+12. aa ad
+13. bv ab
+14. xa yc
+15. bw yz
+16. zd yx
+17. ca ae
+18. yy zb
+19. zv ay
+20. xc cb
+21. za ze
+22. xd yd
+23. by bb
+24. xe zc
+25. ya bd
+26. cz yb
+27. ca cd
+28. cy za
+29. ya az
+30. xa zd
+31. zy ce
+32. ba bz
+33. ye ac
+34. cw aa
+35. ba xa
+36. ay az
+37. bz ca
+38. cx
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_78cab40c26e19511.tgn b/selfplay/iteration2-sim200-20251221/game_78cab40c26e19511.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96035643acc04b4566886d3ee0139d0bac848531
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78cab40c26e19511.tgn
@@ -0,0 +1,21 @@
+[Board 2x3x5]
+
+1. zaz aay
+2. aaa az0
+3. azb aza
+4. zzb a0b
+5. z00 zab
+6. zz0 a0z
+7. aa0 zza
+8. a0a a00
+9. z0b zzz
+10. z0y azz
+11. zaa aab
+12. zay za0
+13. z0z z0a
+14. a0y a0a
+15. zaa aa0
+16. zzy aaz
+17. Pass aaa
+18. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_78cabb47b7537317.tgn b/selfplay/iteration2-sim200-20251221/game_78cabb47b7537317.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39543b49b7a915bb986fbc9e1cd26380419b896c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78cabb47b7537317.tgn
@@ -0,0 +1,70 @@
+[Board 10x12]
+
+1. aa ac
+2. xb eb
+3. vy ad
+4. bv zu
+5. vw zv
+6. zz xf
+7. ab ay
+8. wv da
+9. ev ze
+10. vu xy
+11. bc bx
+12. vb ee
+13. ww xx
+14. yb zd
+15. aw dz
+16. wy de
+17. ba xv
+18. ea wf
+19. vd ef
+20. ve vx
+21. yz bd
+22. wa bf
+23. zb ed
+24. bz dv
+25. bb wd
+26. vz cd
+27. xz dd
+28. zx df
+29. za wc
+30. vf yv
+31. xe db
+32. dx xu
+33. ez dc
+34. zc ec
+35. vv ca
+36. eu af
+37. by du
+38. zy wu
+39. ew xa
+40. dy zw
+41. vc cu
+42. cx ce
+43. va ex
+44. cy dw
+45. wb yc
+46. cb zf
+47. ey xw
+48. az wx
+49. yx cf
+50. xc be
+51. wz au
+52. bu yf
+53. cv cw
+54. we bw
+55. yd ae
+56. xd yy
+57. ye av
+58. wc cv
+59. wd ax
+60. bv bu
+61. cz aw
+62. dz yu
+63. ya cc
+64. cb aa
+65. ba bb
+66. yc bv
+67. yw
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_78d1013004fa4673.tgn b/selfplay/iteration2-sim200-20251221/game_78d1013004fa4673.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b41f7a931daed1b75a95e1a0ffb472fb69f634c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78d1013004fa4673.tgn
@@ -0,0 +1,25 @@
+[Board 4x6]
+
+1. zb zz
+2. bz ax
+3. bb bx
+4. yc yb
+5. bc za
+6. zx aa
+7. ya ab
+8. yy ay
+9. ba zy
+10. za by
+11. yz zz
+12. ac aa
+13. yx Pass
+14. zc Pass
+15. ab Pass
+16. az ax
+17. ay bx
+18. yb Pass
+19. by ax
+20. aa Pass
+21. zy Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_78d1780422061307.tgn b/selfplay/iteration2-sim200-20251221/game_78d1780422061307.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff480ccea96dbcfaa051cc7d37881395394c0a1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78d1780422061307.tgn
@@ -0,0 +1,100 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b zd
+4. wb b0
+5. ab zb
+6. fx bx
+7. 0c ux
+8. ua zz
+9. wv wy
+10. e0 zx
+11. yb ze
+12. fc zy
+13. ez ud
+14. bb vy
+15. 0d dz
+16. xb wz
+17. ax xx
+18. uz fe
+19. ev xe
+20. vz z0
+21. bd fz
+22. v0 0z
+23. yd cd
+24. d0 dw
+25. uy da
+26. vx yy
+27. ve c0
+28. yw 0e
+29. zc cz
+30. by 0v
+31. dx dd
+32. eb cc
+33. 0y fv
+34. wx ed
+35. yv dv
+36. yz cv
+37. zw xc
+38. w0 bz
+39. vv az
+40. dc wc
+41. cy ew
+42. ea 0x
+43. be zv
+44. xd we
+45. x0 xy
+46. uw va
+47. ex fw
+48. bw ce
+49. yx a0
+50. vb ue
+51. bv 00
+52. dy wd
+53. f0 cw
+54. xa fy
+55. vd ee
+56. fd 0y
+57. za uv
+58. ba uz
+59. u0 ww
+60. 0w ad
+61. zb vw
+62. ay 0a
+63. fb xv
+64. bc ye
+65. bx uc
+66. vc wx
+67. bz fa
+68. 0w av
+69. cb ey
+70. db uw
+71. ca 0w
+72. yc vz
+73. dz vx
+74. wa xw
+75. ub uy
+76. cz xz
+77. ae ad
+78. da ec
+79. y0 zv
+80. wd de
+81. z0 d0
+82. ze e0
+83. zd aw
+84. we wc
+85. ac ev
+86. ad xe
+87. zv f0
+88. ye az
+89. 0a dz
+90. ax dx
+91. cy dy
+92. cz bw
+93. cx ez
+94. xe bz
+95. fa bv
+96. ay by
+97. xc bx
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_78d8b8c3f4daf738.tgn b/selfplay/iteration2-sim200-20251221/game_78d8b8c3f4daf738.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fde8d1e4604bee0a266fab0fdf5a5cfcfb98798
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78d8b8c3f4daf738.tgn
@@ -0,0 +1,64 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca ae
+5. xe y0
+6. ax zd
+7. ba zz
+8. cv az
+9. aw za
+10. dz yc
+11. w0 de
+12. ay z0
+13. av ye
+14. cz xb
+15. cy b0
+16. zb zv
+17. yb zy
+18. by xz
+19. dx wb
+20. bc wy
+21. yz zc
+22. cx dy
+23. zx d0
+24. wd db
+25. yv a0
+26. ya wa
+27. bz we
+28. dv dd
+29. yy cd
+30. ce dc
+31. zz cc
+32. xx c0
+33. zy cb
+34. yx xv
+35. zw bv
+36. wz wv
+37. da bw
+38. wx wc
+39. dw xc
+40. yw wd
+41. ab ww
+42. bb bd
+43. xy cw
+44. dy be
+45. xw za
+46. zb ya
+47. x0 ww
+48. wy wv
+49. az yd
+50. xv wv
+51. xz ac
+52. bc da
+53. ww aa
+54. bb yb
+55. ba ca
+56. ab aa
+57. ab zb
+58. ba bc
+59. bb aa
+60. ba ab
+61. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_78da829ede0a1b8b.tgn b/selfplay/iteration2-sim200-20251221/game_78da829ede0a1b8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66674eb9ecc1c29cf74e58da97d4113da9b5ed03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78da829ede0a1b8b.tgn
@@ -0,0 +1,74 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az 0d
+5. cb yx
+6. we 0v
+7. dx zc
+8. dw 0w
+9. ey ac
+10. cy bx
+11. xc ee
+12. ay ea
+13. xw 0z
+14. da wa
+15. dz bv
+16. yd xe
+17. wy xv
+18. vw zy
+19. 0b wz
+20. ya vz
+21. be zz
+22. dd zd
+23. dy ex
+24. 0x de
+25. wb dc
+26. yc cd
+27. ec 0c
+28. zx cc
+29. yy cz
+30. 0y ye
+31. by dv
+32. xx cx
+33. zv ed
+34. bz dd
+35. vv ev
+36. yb xb
+37. xy ad
+38. za vb
+39. ca ab
+40. ez bd
+41. ve vd
+42. xz vx
+43. ze xd
+44. bb yv
+45. xa wd
+46. aw eb
+47. cz cv
+48. 0a wv
+49. zw ew
+50. yz va
+51. zy av
+52. zb zd
+53. bw 0a
+54. ae ce
+55. vc ax
+56. be ec
+57. yw 0b
+58. zz cw
+59. zc ww
+60. zd we
+61. yx vw
+62. vy bw
+63. vz aw
+64. wz ae
+65. vv be
+66. 0z bc
+67. bb ba
+68. da ve
+69. cb ca
+70. cb da
+71. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_78e2b2b88cf5b012.tgn b/selfplay/iteration2-sim200-20251221/game_78e2b2b88cf5b012.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd8307de07b7f2f049333b225cf1d4fef8b1eed0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78e2b2b88cf5b012.tgn
@@ -0,0 +1,37 @@
+[Board 9x4]
+
+1. wb yz
+2. dz aa
+3. az 0z
+4. xy da
+5. db ya
+6. zb xa
+7. bb zz
+8. xz 0y
+9. yb bz
+10. wa by
+11. za wz
+12. wy 0a
+13. 0b zy
+14. yy ay
+15. ba ab
+16. dy wz
+17. zz az
+18. zy ca
+19. cb cz
+20. ca da
+21. 0y Pass
+22. yz Pass
+23. 0z Pass
+24. xb xa
+25. 0a Pass
+26. da Pass
+27. wz Pass
+28. cy az
+29. ya aa
+30. xa bz
+31. ay by
+32. cz az
+33. ab bz
+34. by
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_78ec90cc2591f92d.tgn b/selfplay/iteration2-sim200-20251221/game_78ec90cc2591f92d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1892d5da2233c97203e04187865d9b79e903e356
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78ec90cc2591f92d.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. zzz zaa
+2. zaz azz
+3. aaa aza
+4. zza Pass
+5. zaa aaz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_78ed2ed3b5a332ed.tgn b/selfplay/iteration2-sim200-20251221/game_78ed2ed3b5a332ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22fe15cae223b96033641ed07fe1dcdfb682a444
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78ed2ed3b5a332ed.tgn
@@ -0,0 +1,46 @@
+[Board 5x12]
+
+1. bx av
+2. bb ac
+3. 0b 0a
+4. ba 0z
+5. 0x au
+6. zd zw
+7. zy zx
+8. bz yz
+9. zz zb
+10. bc yb
+11. bw yy
+12. ab bd
+13. za ze
+14. yx 0w
+15. aa bv
+16. 0c aw
+17. 0e ya
+18. by 0y
+19. az zf
+20. 0d yv
+21. 0v zy
+22. 0f ay
+23. yd be
+24. ae 0u
+25. yw ad
+26. ax 0v
+27. zc yf
+28. bf zz
+29. af zv
+30. yc bu
+31. za zb
+32. yb zu
+33. ad bd
+34. ac yu
+35. zb 0a
+36. ya ay
+37. 0a 0x
+38. be by
+39. bz bw
+40. ye az
+41. bx ax
+42. yx yw
+43. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_78efecbc847a8fde.tgn b/selfplay/iteration2-sim200-20251221/game_78efecbc847a8fde.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..baa1f272563218c3ea459663a53716107acafd69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78efecbc847a8fde.tgn
@@ -0,0 +1,87 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz zx
+4. ey ua
+5. bz ex
+6. zz uy
+7. fb a0
+8. uc ew
+9. ec uw
+10. cw vy
+11. cb ba
+12. ub xx
+13. wa wx
+14. fd yz
+15. cd xy
+16. fw za
+17. dz yx
+18. wd ay
+19. wb z0
+20. zd zy
+21. db yy
+22. eb xc
+23. wz yb
+24. xd ax
+25. by dd
+26. bb ud
+27. ez vx
+28. fz ed
+29. fy zz
+30. bx dx
+31. az u0
+32. fa va
+33. xb bw
+34. bd f0
+35. aw ax
+36. dy dc
+37. b0 d0
+38. ay vd
+39. xa v0
+40. yc ww
+41. zc vw
+42. fx xz
+43. zw ad
+44. wy dw
+45. uz yw
+46. vc e0
+47. ca da
+48. xw ux
+49. ya w0
+50. zb ac
+51. fc zw
+52. za yd
+53. aw cc
+54. cy c0
+55. cx aa
+56. bw bc
+57. yb Pass
+58. ax cz
+59. by y0
+60. wz fx
+61. ey dz
+62. az ez
+63. bd wc
+64. ax fw
+65. xd vz
+66. cy x0
+67. fz wd
+68. ay cw
+69. vb cd
+70. cx bw
+71. aw dy
+72. ea uz
+73. bx ua
+74. da fy
+75. va b0
+76. Pass xd
+77. Pass bz
+78. bx wy
+79. ax wz
+80. by bd
+81. az ey
+82. cy fz
+83. cx ay
+84. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_78f1e82d2a8ac482.tgn b/selfplay/iteration2-sim200-20251221/game_78f1e82d2a8ac482.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52cc1aed8e1e1a271a193fe317514586b90ae79f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78f1e82d2a8ac482.tgn
@@ -0,0 +1,25 @@
+[Board 13x2]
+
+1. 0z dz
+2. ba ya
+3. wa za
+4. xa bz
+5. ea da
+6. wz ua
+7. xz vz
+8. zz az
+9. uz yz
+10. 0a va
+11. fz wz
+12. xz xa
+13. ca cz
+14. fa aa
+15. ba ez
+16. 0z ea
+17. uz zz
+18. 0a wa
+19. fa fz
+20. uz 0z
+21. 0a fa
+22. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_78f237048b11f137.tgn b/selfplay/iteration2-sim200-20251221/game_78f237048b11f137.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..adacb2b9cc1241360e1beb29413598df22ecfb86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78f237048b11f137.tgn
@@ -0,0 +1,19 @@
+[Board 4x2x3]
+
+1. ba0 zaz
+2. bzz zza
+3. yaa yz0
+4. za0 zaa
+5. bz0 aaz
+6. zzz az0
+7. zz0 azz
+8. aza yza
+9. aaa ya0
+10. bza yzz
+11. zz0 zzz
+12. yaz baa
+13. baz za0
+14. aa0 zz0
+15. azz Pass
+16. az0 aaz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_78f3d1722bc4891b.tgn b/selfplay/iteration2-sim200-20251221/game_78f3d1722bc4891b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff254fef75517f18b7ae7c70e9dc5645a4578667
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78f3d1722bc4891b.tgn
@@ -0,0 +1,10 @@
+[Board 13x1]
+
+1. 0 c
+2. x e
+3. v b
+4. y d
+5. f u
+6. f 0
+7. z w
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_78f9edbda8f42d35.tgn b/selfplay/iteration2-sim200-20251221/game_78f9edbda8f42d35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dfec8e850a80aa334b1f9dcbd31ccc7b3f24f39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78f9edbda8f42d35.tgn
@@ -0,0 +1,109 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. a0b z0z
+3. zab z0a
+4. yzz yy0
+5. a0z zaa
+6. azz 0bb
+7. ybz 00z
+8. 0ab 00a
+9. bby a0y
+10. 0zb zzz
+11. za0 y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 aay
+15. ba0 a0a
+16. aza zay
+17. zyy yz0
+18. b0a azb
+19. bb0 ayb
+20. b0b zz0
+21. zyb 0ba
+22. zzb 0ya
+23. zbz byz
+24. bba zya
+25. zbb zza
+26. 0z0 0bz
+27. zzy 00y
+28. bab yba
+29. b00 zba
+30. 0zz aaz
+31. 0yz 0az
+32. bz0 yyy
+33. zyz yya
+34. azy yza
+35. byb zaz
+36. 0b0 yby
+37. bbb b0y
+38. 00b az0
+39. bbz y0z
+40. 0yb zy0
+41. y00 baz
+42. zzz b0z
+43. yyb abz
+44. bay 0zy
+45. zby ab0
+46. by0 bzb
+47. ayy yaz
+48. bya zb0
+49. baa 0y0
+50. ya0 0by
+51. 0yy 0ay
+52. yab z00
+53. ay0 aba
+54. z0y bzy
+55. z0b yzb
+56. 0a0 yzy
+57. ybb yaa
+58. bza y0y
+59. byy aab
+60. 0za 0aa
+61. yay aby
+62. abb yb0
+63. aab y0a
+64. aya bzb
+65. a0a azb
+66. aba az0
+67. ayb bzb
+68. azb Pass
+69. az0 bzb
+70. bbz ba0
+71. 0yy bab
+72. zzy 0ab
+73. bya ybb
+74. byb az0
+75. 0za aya
+76. byy z0b
+77. zyb aab
+78. yyb za0
+79. zby b0a
+80. zzb b00
+81. zzz zyz
+82. b0b azz
+83. ayy zbb
+84. a0z 0b0
+85. z0y yzz
+86. 0z0 aa0
+87. a0a zbz
+88. by0 0yz
+89. ya0 0zz
+90. a0b zyy
+91. yab baa
+92. zby yay
+93. bbb bza
+94. zab bba
+95. aba azb
+96. abb aaa
+97. 0zb zzz
+98. 0yb bay
+99. 00b azy
+100. bb0 z0y
+101. bz0 0a0
+102. ya0 aza
+103. yab ybz
+104. ayb yyz
+105. ay0 ayz
+106. Pass Pass
+; +69
diff --git a/selfplay/iteration2-sim200-20251221/game_78fd873ac60f4308.tgn b/selfplay/iteration2-sim200-20251221/game_78fd873ac60f4308.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..340efbe7fca9b7cae9f78baeff8d47acb96b2c03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_78fd873ac60f4308.tgn
@@ -0,0 +1,49 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. bya zby
+5. ybb 0bz
+6. 0az yyy
+7. yzb 0by
+8. baz 0zz
+9. 0bb yzy
+10. zbb 0ab
+11. bby 0yy
+12. ybz 0ay
+13. yzz yay
+14. zbz 0za
+15. byb ayz
+16. bbb aaz
+17. 0zb yza
+18. zzb zaa
+19. aza aba
+20. azb zza
+21. yby zba
+22. bba 0ba
+23. yyb aab
+24. bzz byz
+25. ayy yaa
+26. zyy yyz
+27. bbz zzy
+28. baa 0aa
+29. azz bzb
+30. zay bza
+31. abz zyb
+32. 0ya yaz
+33. byy ayb
+34. yya zzz
+35. 0yb aay
+36. bzy zaz
+37. zby 0zy
+38. bay yab
+39. zab aya
+40. abb aaz
+41. yba aab
+42. aay aya
+43. aab aba
+44. ayb aya
+45. aba Pass
+46. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_7902a9f74f14fefc.tgn b/selfplay/iteration2-sim200-20251221/game_7902a9f74f14fefc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5083b640cfcbff10eab207f12883a2ea1fb2776a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7902a9f74f14fefc.tgn
@@ -0,0 +1,47 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. bw xd
+4. yw zd
+5. ze ad
+6. xy yv
+7. ba zz
+8. az xz
+9. bd zc
+10. ye zw
+11. 0v yz
+12. ax 0w
+13. yd cy
+14. cw xw
+15. yy xe
+16. ae cb
+17. ac xb
+18. cd zx
+19. 0y yc
+20. ab cz
+21. 0z ya
+22. bx za
+23. 0b cx
+24. by 0d
+25. 0c cv
+26. zy be
+27. 0x ce
+28. zz zv
+29. bc 0e
+30. av yz
+31. ad bb
+32. ze xv
+33. aw zb
+34. ay xx
+35. bz xc
+36. 0c ca
+37. xz yx
+38. bv yd
+39. yz 0v
+40. cy 0b
+41. cx xa
+42. Pass yw
+43. Pass ye
+44. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_7904cca6f399460b.tgn b/selfplay/iteration2-sim200-20251221/game_7904cca6f399460b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e478b5d9ebf9cebd1e0f58d57d99362291b958cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7904cca6f399460b.tgn
@@ -0,0 +1,98 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zu
+3. av ad
+4. wv v0
+5. vb af
+6. zz ee
+7. wy xf
+8. wx wc
+9. ev ze
+10. yw xy
+11. bb bx
+12. vx ed
+13. zf xx
+14. ef ez
+15. zv xu
+16. ea bf
+17. vz df
+18. az wf
+19. y0 de
+20. ac zc
+21. ae bd
+22. wa xz
+23. ab dx
+24. vv dv
+25. yb wd
+26. yu dd
+27. zy ce
+28. yz xv
+29. dz cd
+30. ve dw
+31. xe vd
+32. xw ay
+33. vw bv
+34. ba du
+35. bz db
+36. vu da
+37. cc zd
+38. bu wu
+39. va c0
+40. dy zw
+41. vf wz
+42. zb xd
+43. we d0
+44. bc yy
+45. ye ec
+46. xc dc
+47. zx vc
+48. w0 x0
+49. zw eb
+50. b0 yv
+51. yx ya
+52. yc w0
+53. vy cz
+54. cb e0
+55. xz ex
+56. ax cu
+57. a0 wb
+58. ww cv
+59. yy au
+60. bu yf
+61. a0 ey
+62. by z0
+63. ay ew
+64. eu aw
+65. yu cx
+66. za bw
+67. wz b0
+68. xa zf
+69. xx cw
+70. yd cy
+71. dy y0
+72. by dz
+73. ax az
+74. bz au
+75. ay az
+76. by av
+77. bz cf
+78. ay bu
+79. az ax
+80. by be
+81. ay ca
+82. bz az
+83. ac ay
+84. cc a0
+85. aa dy
+86. ab ae
+87. ba yu
+88. cb bb
+89. bz bc
+90. cb ba
+91. ac aa
+92. Pass cc
+93. Pass by
+94. Pass ab
+95. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_7918337be8b90b9b.tgn b/selfplay/iteration2-sim200-20251221/game_7918337be8b90b9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44bdc977360b5e63b5d93abb41158ddc42106963
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7918337be8b90b9b.tgn
@@ -0,0 +1,76 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 za
+3. vz zd
+4. fw ad
+5. vb dy
+6. zz da
+7. fb uz
+8. uc z0
+9. ww ey
+10. zb vy
+11. dd yy
+12. va ew
+13. v0 xz
+14. fd ac
+15. xc zx
+16. yw xx
+17. ya cx
+18. wz zy
+19. wb ay
+20. bw fz
+21. db wa
+22. uy u0
+23. a0 ed
+24. az e0
+25. bz ud
+26. by cd
+27. ez dc
+28. bb wd
+29. yb d0
+30. ba dd
+31. w0 y0
+32. dx xw
+33. vd ec
+34. xb ex
+35. eb xd
+36. wy dw
+37. yc yd
+38. za vc
+39. cb fa
+40. fc vx
+41. ca bx
+42. fx uw
+43. zw dx
+44. cy fy
+45. ub wc
+46. cw wx
+47. b0 vw
+48. x0 dz
+49. v0 vd
+50. zc c0
+51. cc ww
+52. ax ux
+53. ea ez
+54. xa w0
+55. da f0
+56. bd yx
+57. ua v0
+58. yw x0
+59. fx uy
+60. cz fw
+61. bc ay
+62. ab bz
+63. ac fx
+64. aw cy
+65. fa xy
+66. wz by
+67. wa az
+68. vz wy
+69. vz wz
+70. Pass zw
+71. Pass vz
+72. Pass cz
+73. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_791a01dfe9b87ddc.tgn b/selfplay/iteration2-sim200-20251221/game_791a01dfe9b87ddc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..607202180179c1eeae2d1cf52bee428cbf122501
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_791a01dfe9b87ddc.tgn
@@ -0,0 +1,8 @@
+[Board 2x4]
+
+1. zy za
+2. zb zz
+3. ab az
+4. aa Pass
+5. ay
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_792b5886a29a35ce.tgn b/selfplay/iteration2-sim200-20251221/game_792b5886a29a35ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9698c3d7800d5c13f5a0e644973778f1577e0e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_792b5886a29a35ce.tgn
@@ -0,0 +1,51 @@
+[Board 4x4x3]
+
+1. bzz baz
+2. yaz aza
+3. zzz abz
+4. bb0 ayz
+5. bz0 bba
+6. zbz aaa
+7. byz baa
+8. ba0 zaa
+9. yzz zaz
+10. bya zya
+11. ybz zb0
+12. yaa zz0
+13. ay0 yz0
+14. zza yb0
+15. ya0 bza
+16. aba zba
+17. azz zyz
+18. az0 zy0
+19. by0 bbz
+20. ab0 aa0
+21. za0 yza
+22. yba zza
+23. zaz yyz
+24. yya aya
+25. aaz aa0
+26. ayz baz
+27. bbz bba
+28. baa Pass
+29. bba Pass
+30. aaa Pass
+31. aa0 Pass
+32. abz Pass
+33. baz yy0
+34. zbz abz
+35. ba0 yya
+36. bba zaz
+37. byz bb0
+38. ybz bya
+39. zzz yba
+40. baa az0
+41. aba aaz
+42. bzz za0
+43. ya0 azz
+44. aaa bz0
+45. by0 bbz
+46. baz aa0
+47. ab0 yaz
+48. yaa ayz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_792d1645238ac814.tgn b/selfplay/iteration2-sim200-20251221/game_792d1645238ac814.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c46c0f0c3f33abed91c28cd987380a0d10b83e32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_792d1645238ac814.tgn
@@ -0,0 +1,17 @@
+[Board 3x5]
+
+1. z0 za
+2. 0y zz
+3. 0a a0
+4. zb az
+5. 0z aa
+6. ay 0b
+7. ab Pass
+8. aa za
+9. az aa
+10. 0a 00
+11. ab a0
+12. 0b Pass
+13. zy Pass
+14. 00
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_792d40a7505df3af.tgn b/selfplay/iteration2-sim200-20251221/game_792d40a7505df3af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a25619523ed36505d41ceb7b715ff11c297b7483
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_792d40a7505df3af.tgn
@@ -0,0 +1,42 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. baa y0z
+3. azy z00
+4. bay yza
+5. bab a0z
+6. ba0 0a0
+7. 0z0 zzz
+8. a0y b0a
+9. 00a aza
+10. aay a0a
+11. azb aab
+12. yzz b0b
+13. z0b yab
+14. ya0 z0z
+15. 0za baz
+16. z0a a0b
+17. azz zz0
+18. zaz 0aa
+19. bz0 zaa
+20. y00 00z
+21. 000 yz0
+22. bzz 0zz
+23. zay zzy
+24. 0ay az0
+25. za0 yzb
+26. 00y 0ab
+27. zza b00
+28. zzb aaa
+29. 0zb bzb
+30. bza 0az
+31. z0y b0y
+32. bzy yaz
+33. a00 zab
+34. yay y0a
+35. 0zy yaa
+36. y0b azb
+37. y0y yzy
+38. aaz Pass
+39. Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_792e4d2b52866f5e.tgn b/selfplay/iteration2-sim200-20251221/game_792e4d2b52866f5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0504736b34d1a7b3acbc99346c2dd73e85b532a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_792e4d2b52866f5e.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. za ab
+2. 0a ya
+3. x0 00
+4. 0z bz
+5. xz ba
+6. zz cy
+7. bb aa
+8. 0b az
+9. zy by
+10. z0 b0
+11. a0 0y
+12. cb c0
+13. xb yb
+14. zb y0
+15. ca yy
+16. ba aa
+17. xy yz
+18. zy xa
+19. z0 zz
+20. zb za
+21. z0 ay
+22. zb ab
+23. zy yz
+24. zz yb
+25. y0 za
+26. ya cz
+27. za Pass
+28. a0 c0
+29. bz b0
+30. 0y cz
+31. ab by
+32. yy cy
+33. xa ay
+34. 00 az
+35. bz
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_792eda2b3733ed1b.tgn b/selfplay/iteration2-sim200-20251221/game_792eda2b3733ed1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d307a62c700d36d2b5fa9098eab5718380b415d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_792eda2b3733ed1b.tgn
@@ -0,0 +1,37 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. baa z0a
+3. azy z0z
+4. bzb azz
+5. bay a0z
+6. bab baz
+7. zaa 0ay
+8. azb 00y
+9. y0y y0z
+10. 0ab z0b
+11. b0a 0az
+12. yay a0a
+13. zay 00z
+14. yab 0za
+15. 0aa yaz
+16. bzz yaa
+17. 0zb aaz
+18. zzz aza
+19. bzy aaa
+20. zzy 00b
+21. 00a z0y
+22. zaz a0b
+23. zab y0b
+24. zzb yza
+25. zza a0y
+26. yzz yzb
+27. b0b 0zz
+28. bza y0a
+29. b0y yzy
+30. zzz zza
+31. aay yzz
+32. zzb zzy
+33. Pass zzb
+34. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_795639c18d3ebc10.tgn b/selfplay/iteration2-sim200-20251221/game_795639c18d3ebc10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9dec59898058c89a39602757c6cb616dcbebf6b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_795639c18d3ebc10.tgn
@@ -0,0 +1,13 @@
+[Board 2x7]
+
+1. ax zc
+2. zb za
+3. ab zz
+4. zx az
+5. zy a0
+6. ay zz
+7. az ac
+8. z0 zc
+9. ac Pass
+10. aa
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_796568d157fe6bf8.tgn b/selfplay/iteration2-sim200-20251221/game_796568d157fe6bf8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c1d0628df0422db86695af23eac00b3b7f950bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_796568d157fe6bf8.tgn
@@ -0,0 +1,50 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cc
+3. y0 xb
+4. yx ad
+5. xv bc
+6. ba zd
+7. av b0
+8. yv be
+9. cy xz
+10. yy zz
+11. yc za
+12. xc ac
+13. bw bx
+14. bv zy
+15. zc ax
+16. cw z0
+17. x0 ae
+18. yw xa
+19. by bb
+20. bd yz
+21. yb zw
+22. xy ay
+23. xw az
+24. zx ze
+25. yd cd
+26. zb zv
+27. ca ab
+28. a0 bd
+29. xx cb
+30. ba ce
+31. ya cv
+32. xd xe
+33. za cx
+34. cz bz
+35. zy cx
+36. bx ca
+37. ax xz
+38. ye ze
+39. zw c0
+40. zv zz
+41. z0 aa
+42. ay Pass
+43. zd Pass
+44. yz Pass
+45. az Pass
+46. xz Pass
+47. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_796a2265cac0effb.tgn b/selfplay/iteration2-sim200-20251221/game_796a2265cac0effb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ad9bcaf6841d3b1172c6c5ffa45f16716d5f099
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_796a2265cac0effb.tgn
@@ -0,0 +1,76 @@
+[Board 9x13]
+
+1. aa 0c
+2. de zf
+3. wy az
+4. yy y0
+5. w0 cf
+6. bb ax
+7. aw yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. ya zd
+13. ad zz
+14. db zb
+15. wc wd
+16. dz cu
+17. au wb
+18. 0b b0
+19. cb 00
+20. ye wa
+21. wx xa
+22. xc yw
+23. zw by
+24. dy xf
+25. 0z 0f
+26. a0 xv
+27. x0 0e
+28. yz du
+29. zy we
+30. zz 0u
+31. xe dc
+32. ab dv
+33. bz dw
+34. ay xw
+35. ca df
+36. az cd
+37. xb d0
+38. ac ae
+39. ya 0v
+40. cy wa
+41. wz xa
+42. cz wb
+43. z0 dx
+44. da bv
+45. cc ze
+46. xz wf
+47. zx yd
+48. xy wu
+49. yx 0c
+50. bc w0
+51. yc zc
+52. dc zv
+53. yc ya
+54. yu wv
+55. 0x af
+56. cw 0w
+57. cx ww
+58. be cv
+59. bx wc
+60. by ce
+61. zu yf
+62. xx x0
+63. bw yv
+64. ax bu
+65. bf av
+66. xb ae
+67. af zu
+68. bd xc
+69. ye yu
+70. Pass c0
+71. Pass z0
+72. Pass xe
+73. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_796d3fa35ad5f9b9.tgn b/selfplay/iteration2-sim200-20251221/game_796d3fa35ad5f9b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f35d44af84183339c5112180bb9c13b0ca3cfe33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_796d3fa35ad5f9b9.tgn
@@ -0,0 +1,14 @@
+[Board 4x4]
+
+1. bz zz
+2. bb aa
+3. ba ya
+4. yb az
+5. zb zy
+6. ay yy
+7. ab yz
+8. by zz
+9. yz zy
+10. za Pass
+11. yy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_797e1311cefcff6e.tgn b/selfplay/iteration2-sim200-20251221/game_797e1311cefcff6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9a749c1569c6a0486ae124fc6d175de57343261
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_797e1311cefcff6e.tgn
@@ -0,0 +1,49 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz aza
+3. ayy abz
+4. bb0 ayz
+5. bbz zyz
+6. zbz bz0
+7. zaz zab
+8. zzz zzy
+9. byb zay
+10. baa yyz
+11. zaa ybb
+12. zza zy0
+13. ybz zz0
+14. yy0 za0
+15. bbb by0
+16. bby zb0
+17. yzz ayb
+18. aa0 aaz
+19. azb zya
+20. byz ba0
+21. zyb az0
+22. aba ya0
+23. zby azz
+24. bzb zyy
+25. yza yya
+26. byy bab
+27. zzb bzy
+28. yyb bya
+29. zbb zba
+30. bba yzy
+31. yzb bzz
+32. bay zzz
+33. bza yay
+34. yba yby
+35. azy yzz
+36. aab yab
+37. yb0 yz0
+38. abb ab0
+39. ay0 yaa
+40. aya aby
+41. zaa zya
+42. yyy zba
+43. ayb zaa
+44. aza bya
+45. yya Pass
+46. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_7982a21eb25812ba.tgn b/selfplay/iteration2-sim200-20251221/game_7982a21eb25812ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8393d1494d334941e5e560be79e49ba96d46f01e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7982a21eb25812ba.tgn
@@ -0,0 +1,40 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez ca
+4. bb dy
+5. wz db
+6. yy aa
+7. xb zb
+8. wy yz
+9. ba vz
+10. wb cz
+11. eb 0y
+12. ya ay
+13. az vb
+14. xz za
+15. vy 0a
+16. bz cb
+17. da ea
+18. zy yz
+19. 0b 0z
+20. ey va
+21. 0z da
+22. 0y Pass
+23. vz Pass
+24. yb za
+25. zb Pass
+26. xa Pass
+27. ab Pass
+28. ay Pass
+29. aa cy
+30. xy ba
+31. bz ay
+32. ab bb
+33. by az
+34. za aa
+35. zz ab
+36. bz by
+37. bz
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_79923cadd3f4c59b.tgn b/selfplay/iteration2-sim200-20251221/game_79923cadd3f4c59b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcc3e6793c2ced9a500623da2c8734305e3fba4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79923cadd3f4c59b.tgn
@@ -0,0 +1,76 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ce
+3. 00 zu
+4. xx zf
+5. cb af
+6. zz yv
+7. ba zy
+8. z0 c0
+9. by cf
+10. xc xu
+11. 0v ze
+12. a0 0w
+13. 0z xe
+14. y0 zd
+15. ca xz
+16. xb 0e
+17. zb x0
+18. au 0f
+19. cw ab
+20. bu av
+21. xd ax
+22. cc za
+23. bb xf
+24. xy 0d
+25. b0 zc
+26. 0y cz
+27. bx xv
+28. 0x cd
+29. ay yd
+30. ad zv
+31. yz ae
+32. cy cu
+33. 0b 0u
+34. bz 0c
+35. be bd
+36. az yu
+37. yy cv
+38. zx 0v
+39. zy 00
+40. aw zw
+41. bc yf
+42. cx ya
+43. cz ye
+44. y0 z0
+45. bf y0
+46. xa za
+47. yc yx
+48. aa yw
+49. ax bw
+50. af bv
+51. ae Pass
+52. ab Pass
+53. xz xw
+54. az 0x
+55. zy 0z
+56. cx 0y
+57. zz ax
+58. ya aw
+59. cw xz
+60. ay zx
+61. xx bx
+62. by bz
+63. cy xy
+64. yy yz
+65. cz zz
+66. yy bz
+67. cy ay
+68. cw cz
+69. cx az
+70. za by
+71. cy cw
+72. Pass cx
+73. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_79a93f274eeb53fa.tgn b/selfplay/iteration2-sim200-20251221/game_79a93f274eeb53fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c657c24ae1ede1af87c488c699171c2f0c939cbc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79a93f274eeb53fa.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zaz zzz
+2. aaa zaa
+3. azz aza
+4. zza
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_79b1ee29ab13da9c.tgn b/selfplay/iteration2-sim200-20251221/game_79b1ee29ab13da9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc291c6bd10563b8b0d7abdd2bd29a85b075b09f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79b1ee29ab13da9c.tgn
@@ -0,0 +1,28 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z zy
+5. xz ba
+6. zz bb
+7. by yy
+8. az 0y
+9. xy a0
+10. za b0
+11. xb y0
+12. yz zb
+13. bz xa
+14. yb ay
+15. z0 yy
+16. za ca
+17. 0b c0
+18. cy xa
+19. zb cz
+20. zy by
+21. ya aa
+22. bz az
+23. xa bz
+24. y0 cb
+25. cy
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_79bc5b98de444084.tgn b/selfplay/iteration2-sim200-20251221/game_79bc5b98de444084.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcd7c7c05dedd63f83205d4e62de177ddbf3a510
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79bc5b98de444084.tgn
@@ -0,0 +1,51 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. zyz ayz
+5. bzz bba
+6. zbz bz0
+7. byz aaa
+8. zz0 baa
+9. bbz zaa
+10. ab0 az0
+11. zba ya0
+12. zza aba
+13. yya aa0
+14. by0 yza
+15. azz zy0
+16. yzz za0
+17. zb0 bb0
+18. ybz yz0
+19. ay0 aya
+20. bza zaz
+21. zya yba
+22. yb0 bya
+23. yyz ba0
+24. aaz abz
+25. ayz yaa
+26. aaz Pass
+27. abz zy0
+28. ybz bzz
+29. aaz yaz
+30. by0 byz
+31. ay0 zza
+32. zzz abz
+33. yzz zbz
+34. zyz aaz
+35. bbz yb0
+36. yya zba
+37. zya bza
+38. ab0 azz
+39. ayz yyz
+40. bbz zz0
+41. zyz zb0
+42. zzz ybz
+43. Pass yy0
+44. zya bbz
+45. ayz by0
+46. ab0 yzz
+47. zzz ay0
+48. Pass ab0
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_79ca35d7b63d3b56.tgn b/selfplay/iteration2-sim200-20251221/game_79ca35d7b63d3b56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c30c52f1bc8087a34d5b5e08eee7bffb32f499d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79ca35d7b63d3b56.tgn
@@ -0,0 +1,35 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz y0z
+3. 0bz zzz
+4. byz zba
+5. bzz 0aa
+6. 0zz baz
+7. baa aaz
+8. 0yz aaa
+9. 0az 0za
+10. bba zaa
+11. aza yaz
+12. yaa azz
+13. zyz z0z
+14. 00a yya
+15. bza z0a
+16. aya ayz
+17. aba baz
+18. zya 00z
+19. bya zbz
+20. ybz 0ya
+21. yyz y0a
+22. yzz zaz
+23. 0ba b0a
+24. 0aa a0a
+25. b0z yza
+26. aaz Pass
+27. baz Pass
+28. aaa Pass
+29. a0z azz
+30. ayz a0a
+31. b0a Pass
+32. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_79d4908c64f3df14.tgn b/selfplay/iteration2-sim200-20251221/game_79d4908c64f3df14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ea342cea2a973461cb0d0da9ec259bcb6d4ff36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79d4908c64f3df14.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za yz
+2. 0z ya
+3. az 0a
+4. ba zz
+5. za
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_79d4fb31546fec1d.tgn b/selfplay/iteration2-sim200-20251221/game_79d4fb31546fec1d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1bc5f5b9dafb4443827f6fe0dcbe012be764ca14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79d4fb31546fec1d.tgn
@@ -0,0 +1,35 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab y0a
+3. bzy z00
+4. b0b aa0
+5. azy z0a
+6. b00 y00
+7. zzb aza
+8. z0b aaz
+9. bza ya0
+10. a0z a00
+11. aay b0a
+12. azz zza
+13. bzz yay
+14. b0y bzb
+15. yza baa
+16. azb bab
+17. baz zzy
+18. yzy zaa
+19. zay aaa
+20. z0z a0y
+21. yzb z0y
+22. zzz zz0
+23. yaz b0z
+24. yz0 yzz
+25. bay za0
+26. y0z a0b
+27. bz0 aab
+28. zaz azb
+29. b0z yab
+30. y0y a0a
+31. yzz yaa
+32. aaz y0b
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_79dd5d022dbcdd45.tgn b/selfplay/iteration2-sim200-20251221/game_79dd5d022dbcdd45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b49bfb89116ba3a7f31d9ce8a7ee5e168b3f9d63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79dd5d022dbcdd45.tgn
@@ -0,0 +1,59 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. bx 0b
+4. 0x zd
+5. xz cy
+6. 0y yx
+7. zz 0z
+8. 0c xy
+9. cw xa
+10. 0w yd
+11. bz 0d
+12. ax ac
+13. yb bb
+14. xw ay
+15. xb ba
+16. zc zx
+17. zw by
+18. ca az
+19. bc cz
+20. xx bw
+21. yy bz
+22. xc cb
+23. xy 0a
+24. cx bz
+25. xd yc
+26. bd ya
+27. bw za
+28. cy ca
+29. 0z cd
+30. zy ay
+31. yw cz
+32. zx ad
+33. by zc
+34. az aa
+35. yz bz
+36. cz Pass
+37. ay Pass
+38. yx Pass
+39. bz cc
+40. by cx
+41. xz xd
+42. bc xc
+43. bx zw
+44. zy cw
+45. az 0w
+46. 0y aw
+47. ax bz
+48. ay yx
+49. xw 0c
+50. yz yb
+51. xx zx
+52. 0z bw
+53. xy 0x
+54. yw cz
+55. zz bd
+56. yy cy
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_79df48931f7b5891.tgn b/selfplay/iteration2-sim200-20251221/game_79df48931f7b5891.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8110f9c9971808f5f883d88b3cb5c89c1f179fbe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79df48931f7b5891.tgn
@@ -0,0 +1,42 @@
+[Board 4x13]
+
+1. aa ac
+2. bb zf
+3. by zx
+4. ba ze
+5. zb yd
+6. bx zd
+7. bz ax
+8. be zv
+9. yu yx
+10. y0 bw
+11. a0 zc
+12. za zy
+13. bd ya
+14. yc ay
+15. av yy
+16. aw yw
+17. az zz
+18. b0 yb
+19. ay yf
+20. yv zb
+21. bc yz
+22. ye za
+23. bf zu
+24. ax bv
+25. au ab
+26. ae zw
+27. ad ab
+28. z0 zb
+29. ya za
+30. zc ze
+31. zd zf
+32. yb zb
+33. yd Pass
+34. af Pass
+35. ac Pass
+36. ab Pass
+37. yf ze
+38. za Pass
+39. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_79e6b412b495c953.tgn b/selfplay/iteration2-sim200-20251221/game_79e6b412b495c953.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..148b8ae3753f6022f69e6b2210b6eb63772fe293
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79e6b412b495c953.tgn
@@ -0,0 +1,63 @@
+[Board 5x12]
+
+1. bx av
+2. bv zf
+3. 0b ac
+4. ba zx
+5. 0a au
+6. bb zw
+7. zy yx
+8. bz 0z
+9. zz yb
+10. bc yc
+11. yd ae
+12. ax ze
+13. 0w 0v
+14. bu 0x
+15. aw ad
+16. 0c yw
+17. zb yz
+18. by be
+19. za bd
+20. 0d yy
+21. 0f 0u
+22. 0y ye
+23. zu az
+24. 0e zd
+25. ya bw
+26. aa 0w
+27. bf zy
+28. ay yu
+29. zc zz
+30. yb yv
+31. ab az
+32. bx aw
+33. 0y zv
+34. by bz
+35. yf af
+36. zu zf
+37. ax ze
+38. zd zu
+39. yc ay
+40. bx 0y
+41. ax by
+42. ax bx
+43. Pass ax
+44. ye by
+45. ax ad
+46. 0y yx
+47. aw 0u
+48. bz zf
+49. ae 0x
+50. 0z zu
+51. bx 0w
+52. zx yy
+53. ay be
+54. zv ac
+55. au af
+56. ze zz
+57. bd zw
+58. bw yz
+59. by yu
+60. ae zy
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_79ee85e7023339e0.tgn b/selfplay/iteration2-sim200-20251221/game_79ee85e7023339e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1956b1d20d2cf657b0902ecbf197aca79b1dfe06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_79ee85e7023339e0.tgn
@@ -0,0 +1,9 @@
+[Board 13x1]
+
+1. 0 c
+2. x b
+3. v e
+4. y d
+5. z w
+6. f u
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_7a1c4f86c6bf3d06.tgn b/selfplay/iteration2-sim200-20251221/game_7a1c4f86c6bf3d06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e16ee7ac6e6d6cd659efaa038d4ebb142577de4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a1c4f86c6bf3d06.tgn
@@ -0,0 +1,42 @@
+[Board 3x13]
+
+1. 0x zd
+2. af zy
+3. zv 0u
+4. ab zz
+5. 00 z0
+6. au zu
+7. zx 0f
+8. ay ze
+9. 0z 0d
+10. aa 0a
+11. aw zc
+12. zb ae
+13. 0y a0
+14. ac 0b
+15. 0w zz
+16. zw 0e
+17. ax zf
+18. az 0v
+19. zy za
+20. zz 00
+21. ad 0c
+22. aa zb
+23. ad ab
+24. Pass ac
+25. Pass aa
+26. Pass ad
+27. Pass af
+28. av ab
+29. zb 0u
+30. 00 za
+31. 0b zu
+32. ac ae
+33. aa 0e
+34. ad z0
+35. 0f 0c
+36. 0a 0v
+37. a0 0d
+38. zf z0
+39. zd ze
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_7a329195178e1696.tgn b/selfplay/iteration2-sim200-20251221/game_7a329195178e1696.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4336951ef96c19a99c119bf05f04f8e4cd39f57f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a329195178e1696.tgn
@@ -0,0 +1,30 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. a0a yza
+4. baa baz
+5. z0z aaa
+6. yaa zaa
+7. bza aaz
+8. zz0 z00
+9. b0z aa0
+10. zaz b0a
+11. azz bz0
+12. aza zza
+13. bzz a0z
+14. yaz za0
+15. y0a yz0
+16. z0a y0z
+17. b00 ya0
+18. z0z a00
+19. zzz zz0
+20. yaz b0a
+21. bza aza
+22. Pass zaz
+23. z0z bza
+24. Pass zzz
+25. Pass z0z
+26. Pass yaz
+27. Pass y00
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_7a5837fee3bfcff0.tgn b/selfplay/iteration2-sim200-20251221/game_7a5837fee3bfcff0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..020cf54155ab615ee5adca7e62d00d3a72562e8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a5837fee3bfcff0.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x3]
+
+1. z00 zaa
+2. aaa az0
+3. za0 azz
+4. zza aza
+5. aa0 aaz
+6. zaz z0a
+7. zzz z0z
+8. a0z a00
+9. a0a z0a
+10. zz0 a00
+11. az0 Pass
+12. aza Pass
+13. a00 Pass
+14. z0z Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_7a5d04e01bf01e67.tgn b/selfplay/iteration2-sim200-20251221/game_7a5d04e01bf01e67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46f0b7776b832064cd4c11622c2270cef3b34021
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a5d04e01bf01e67.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x z0
+2. aw zz
+3. ae zd
+4. ab zx
+5. 0z ad
+6. 0v zw
+7. 0e zv
+8. a0 zc
+9. za aa
+10. az ay
+11. zy 0c
+12. 00 ze
+13. 0w zb
+14. ax 0a
+15. ac 0b
+16. 0d za
+17. ac Pass
+18. 0y Pass
+19. ad Pass
+20. av Pass
+21. zz Pass
+22. ay ab
+23. 0e zz
+24. 0y a0
+25. ax av
+26. 0w zy
+27. ad 0z
+28. 00 az
+29. 0x 0v
+30. ay ae
+31. ac 0d
+32. 0e 00
+33. ad aw
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_7a5f5fae0c2369c3.tgn b/selfplay/iteration2-sim200-20251221/game_7a5f5fae0c2369c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55faf399d65b37b44126b26f597d88163b5716e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a5f5fae0c2369c3.tgn
@@ -0,0 +1,64 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. xz du
+5. wf be
+6. ax ce
+7. ba yy
+8. cz az
+9. db za
+10. yz yc
+11. dx dc
+12. zy dd
+13. wa bv
+14. zx yf
+15. cx wb
+16. zb zv
+17. yb cy
+18. dz wu
+19. yu ya
+20. zf bz
+21. av yx
+22. bd xx
+23. ae cd
+24. ay bu
+25. by xv
+26. wy cc
+27. bw wv
+28. zc de
+29. zz df
+30. bb au
+31. bz cu
+32. xb xc
+33. ca dv
+34. ya cw
+35. bf xw
+36. dy zu
+37. za dw
+38. yd bc
+39. ac cb
+40. xf xe
+41. xu af
+42. xa cv
+43. da cf
+44. zd ze
+45. ye we
+46. wd wx
+47. wc zw
+48. xy bf
+49. az yw
+50. zf aw
+51. ab wb
+52. wc yv
+53. av yf
+54. wz aw
+55. wb yu
+56. av xf
+57. cy ze
+58. Pass wf
+59. zf xu
+60. ze ww
+61. wd
+; -96
diff --git a/selfplay/iteration2-sim200-20251221/game_7a6c9a3d1a3cea5c.tgn b/selfplay/iteration2-sim200-20251221/game_7a6c9a3d1a3cea5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cc93b1d7ea8742d2a3eff3063889aed136d4ecd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a6c9a3d1a3cea5c.tgn
@@ -0,0 +1,16 @@
+[Board 2x12]
+
+1. zf zy
+2. za aa
+3. zz av
+4. ax af
+5. zv ae
+6. zb zw
+7. zd zx
+8. ay az
+9. zu zz
+10. zc ad
+11. au aw
+12. ze ac
+13. ab
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_7a707f7eb98e3910.tgn b/selfplay/iteration2-sim200-20251221/game_7a707f7eb98e3910.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a82fec1a20915c5ea914e43d8b279d0abfe8545e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a707f7eb98e3910.tgn
@@ -0,0 +1,67 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z yy0
+3. byb yaz
+4. a0b z0y
+5. aa0 z00
+6. y00 zza
+7. ayb zzz
+8. aya ay0
+9. bby zay
+10. b0b zz0
+11. yby yyy
+12. zzb zby
+13. yab bza
+14. yzy baz
+15. zzy zb0
+16. azb za0
+17. bbb ybz
+18. bab bba
+19. y0a a0a
+20. z0a aba
+21. y0b a00
+22. zba bay
+23. ab0 zbz
+24. a0y baa
+25. bzy zbb
+26. b0z ayy
+27. yzz yyz
+28. bya yaa
+29. zab yza
+30. bbz a0z
+31. yzb aay
+32. az0 bzz
+33. b00 zaa
+34. ya0 ba0
+35. yba yb0
+36. zy0 b0a
+37. zyy y0z
+38. ayz aaz
+39. z0b byz
+40. zyb y0y
+41. by0 ybb
+42. bz0 azz
+43. bb0 zyz
+44. abz ayz
+45. yyb zya
+46. byy zaz
+47. abb bzb
+48. aaa b0a
+49. yya z0z
+50. aza zya
+51. zaa azy
+52. aab yay
+53. yza yz0
+54. bzb aba
+55. b0y baa
+56. a0a bba
+57. zza Pass
+58. yaa bba
+59. zya baa
+60. aba Pass
+61. b0a bba
+62. bza Pass
+63. baa Pass
+64. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_7a78848621e2fe5b.tgn b/selfplay/iteration2-sim200-20251221/game_7a78848621e2fe5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6658d6ec77b1774cd9b2316ccacb022fc0f11987
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a78848621e2fe5b.tgn
@@ -0,0 +1,35 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bd ax
+4. 0d zz
+5. aw za
+6. bb ba
+7. bz zb
+8. yy ya
+9. bw by
+10. 0z 0b
+11. 0w ad
+12. yb ay
+13. aa bx
+14. 0a 0y
+15. 0b bc
+16. ba zw
+17. az zc
+18. yz zy
+19. zz yd
+20. ab yx
+21. ac zy
+22. yw yz
+23. bc 0z
+24. az yy
+25. 0x bz
+26. yc zz
+27. zx zw
+28. zd zb
+29. za zx
+30. zc Pass
+31. ya Pass
+32. az
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_7a7a55a4107b168e.tgn b/selfplay/iteration2-sim200-20251221/game_7a7a55a4107b168e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6eaf11862e222b7ff20bd265b269975482e82b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a7a55a4107b168e.tgn
@@ -0,0 +1,39 @@
+[Board 8x6]
+
+1. ay ca
+2. dy zx
+3. zc xz
+4. aa cz
+5. cb wa
+6. ya zb
+7. yb cc
+8. wy xy
+9. cx xc
+10. yc xx
+11. wb zz
+12. by dc
+13. bz dx
+14. ax wx
+15. wc cy
+16. yx bb
+17. bc wz
+18. ac bx
+19. da xa
+20. ba zy
+21. za db
+22. ca xb
+23. ab wb
+24. cx wc
+25. dz cz
+26. az cy
+27. dy dz
+28. zb wy
+29. yz yy
+30. zb ya
+31. za zc
+32. yx yc
+33. bx yz
+34. Pass yb
+35. za zb
+36. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_7a8118d4a86c2cbb.tgn b/selfplay/iteration2-sim200-20251221/game_7a8118d4a86c2cbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b80bcef8185ba2ed00a6f578e37ad42741ce5cbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a8118d4a86c2cbb.tgn
@@ -0,0 +1,48 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 bb
+4. 0x bx
+5. xz cd
+6. 0b b0
+7. zz c0
+8. 00 zx
+9. zd 0c
+10. 0z 0d
+11. bz 0y
+12. xc ba
+13. zy xy
+14. za bd
+15. by yy
+16. a0 ay
+17. cz y0
+18. zb xd
+19. cc ad
+20. 0w cw
+21. cb yc
+22. zc zw
+23. ya yx
+24. yz yd
+25. yw xx
+26. ac xb
+27. aw yb
+28. az xa
+29. zd bw
+30. ya ay
+31. cy ax
+32. za xc
+33. zb aw
+34. ca zc
+35. zb za
+36. cx bc
+37. cb zb
+38. cc zd
+39. 0a a0
+40. 0b ca
+41. 0a cc
+42. 0b aa
+43. Pass cb
+44. 0a 0b
+45. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_7a81d9d164b42db4.tgn b/selfplay/iteration2-sim200-20251221/game_7a81d9d164b42db4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29a93cc66dd41f16e2cddc1ddfc01c7bb8072df2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a81d9d164b42db4.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. ca zz
+2. ba aa
+3. za cz
+4. bz xa
+5. xz ya
+6. cz za
+7. az Pass
+8. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7a88d618e261d9dd.tgn b/selfplay/iteration2-sim200-20251221/game_7a88d618e261d9dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a5f288daf3180f5d650c5accd7438cb497f37f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a88d618e261d9dd.tgn
@@ -0,0 +1,73 @@
+[Board 7x13]
+
+1. aa 0a
+2. yb af
+3. 00 zu
+4. bv zd
+5. by ad
+6. zz yv
+7. ba yf
+8. z0 0w
+9. 0y cb
+10. cw xu
+11. 0v xe
+12. a0 0x
+13. cz av
+14. xw zc
+15. bx xz
+16. xf ce
+17. az xb
+18. bc yz
+19. bu zy
+20. zb y0
+21. 0z cx
+22. cy za
+23. 0b xd
+24. bz zz
+25. 0c au
+26. yc cf
+27. ca ac
+28. zw 0e
+29. xv cd
+30. bb xc
+31. yy cu
+32. ay cc
+33. xx xa
+34. cx 0f
+35. b0 0d
+36. xy yd
+37. 0b yu
+38. ae ze
+39. c0 ax
+40. cv aw
+41. 0u yw
+42. zx 0x
+43. zz ye
+44. zy 0c
+45. ya x0
+46. be zf
+47. bd yz
+48. xz z0
+49. ab zv
+50. ac yx
+51. ad bf
+52. bd xf
+53. bb 0b
+54. ba ae
+55. bc ab
+56. aa ca
+57. yz za
+58. ya yc
+59. ad be
+60. yb zb
+61. ya ac
+62. bc bb
+63. aa bd
+64. bw ad
+65. av aw
+66. au bc
+67. 0w ba
+68. 0x aa
+69. ax yb
+70. aw cu
+; +91
diff --git a/selfplay/iteration2-sim200-20251221/game_7a8db03a62da43e2.tgn b/selfplay/iteration2-sim200-20251221/game_7a8db03a62da43e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6551b1c61281a19992b11fa4034c63ad2e2d77f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a8db03a62da43e2.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zy z0
+2. zb az
+3. ay aa
+4. ab Pass
+5. a0 Pass
+6. za Pass
+7. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_7a9c4b01610ec25c.tgn b/selfplay/iteration2-sim200-20251221/game_7a9c4b01610ec25c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9778a3c78877ca8aaeddd2bf2188fbec64f8fb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7a9c4b01610ec25c.tgn
@@ -0,0 +1,31 @@
+[Board 7x6]
+
+1. 0x ab
+2. 0a za
+3. xc 0c
+4. zb bz
+5. xz ba
+6. zz bc
+7. bb xb
+8. az 0y
+9. cy zc
+10. 0z ac
+11. zx 0b
+12. zy cc
+13. xx by
+14. yy yb
+15. cb zb
+16. bx yc
+17. ya xa
+18. ay ax
+19. xy ya
+20. 0y aa
+21. yz cx
+22. ay ca
+23. cb bx
+24. cz az
+25. Pass bb
+26. Pass 0a
+27. Pass ay
+28. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_7aa10902d8b8aa93.tgn b/selfplay/iteration2-sim200-20251221/game_7aa10902d8b8aa93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b98492b965c6e7c64811ff82d2afac3447ad7054
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7aa10902d8b8aa93.tgn
@@ -0,0 +1,64 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. xz dd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cv az
+9. zb za
+10. da xv
+11. zy de
+12. yz db
+13. cz zc
+14. wb dx
+15. zx dc
+16. ww zv
+17. yb wa
+18. ab zw
+19. ay bb
+20. cd aw
+21. av cw
+22. zz xx
+23. xb dv
+24. cx cc
+25. xy wd
+26. ya wa
+27. bw we
+28. za yc
+29. bz bc
+30. ce dz
+31. by cy
+32. yx xc
+33. ca zd
+34. wx wy
+35. az yd
+36. wz bd
+37. aw bv
+38. dw wc
+39. dy be
+40. yw cw
+41. wy ae
+42. xa xw
+43. xe yv
+44. cd ac
+45. ce ad
+46. dx cv
+47. dz wa
+48. cb cd
+49. zb wb
+50. da ca
+51. aa ce
+52. yb ab
+53. za xa
+54. xb da
+55. cy ya
+56. za ba
+57. xb cb
+58. yb zb
+59. yb xb
+60. Pass ye
+61. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_7aaeec01fc948f52.tgn b/selfplay/iteration2-sim200-20251221/game_7aaeec01fc948f52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a2b6d280dffc1e11e75693dbde578b2308d9003
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7aaeec01fc948f52.tgn
@@ -0,0 +1,32 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 00 ax
+4. 0d b0
+5. az ad
+6. zw ba
+7. yd za
+8. yb yz
+9. aa 0b
+10. ya bz
+11. 0w ac
+12. aw zd
+13. bc by
+14. bd 0y
+15. bw yy
+16. bb bx
+17. zb zz
+18. z0 yw
+19. zc ay
+20. y0 0x
+21. za az
+22. 0a a0
+23. ab ac
+24. ba ad
+25. b0 Pass
+26. a0 ac
+27. 0b Pass
+28. ad Pass
+29. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_7ac17994c389f8ab.tgn b/selfplay/iteration2-sim200-20251221/game_7ac17994c389f8ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b165df655996ffadb665724654cd4060a1b50c77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ac17994c389f8ab.tgn
@@ -0,0 +1,97 @@
+[Board 13x9]
+
+1. aa zc
+2. xx uy
+3. wa c0
+4. xa bz
+5. aw d0
+6. uz ca
+7. e0 00
+8. zw zx
+9. yz ay
+10. 0c cx
+11. x0 ec
+12. vy ba
+13. wz xd
+14. 0d u0
+15. 0b ux
+16. ea eb
+17. vc ax
+18. yc fy
+19. b0 bx
+20. xw zd
+21. vd f0
+22. zz fc
+23. yy 0y
+24. fz fx
+25. dz 0x
+26. vx dd
+27. bb zb
+28. zy ud
+29. ya dx
+30. z0 ed
+31. yb fd
+32. za ua
+33. yx bw
+34. ez ex
+35. cc wd
+36. xz fw
+37. by dc
+38. ac a0
+39. ad fa
+40. aw 0w
+41. wy w0
+42. wb wx
+43. 0z ew
+44. db v0
+45. cz cw
+46. wc dw
+47. ub va
+48. cy vw
+49. az yd
+50. bz e0
+51. y0 vb
+52. cb da
+53. bd dy
+54. 0a uc
+55. zx a0
+56. cd fb
+57. bc xc
+58. ea da
+59. va uw
+60. ba ea
+61. aw ey
+62. vz ca
+63. a0 ww
+64. ua ab
+65. bb db
+66. b0 ba
+67. bd xb
+68. cc cd
+69. bc ad
+70. cb ac
+71. yw a0
+72. bd aa
+73. b0 cb
+74. bc aw
+75. bb cc
+76. bc b0
+77. bd bb
+78. bc vb
+79. xa ub
+80. vd wb
+81. ya yb
+82. wc ua
+83. 0c wa
+84. 0a bd
+85. 0b za
+86. xa ya
+87. Pass vc
+88. Pass 0d
+89. 0a bc
+90. 0b 0c
+91. 0a wc
+92. Pass 0b
+93. Pass 0a
+94. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_7ac4a0a9807e6498.tgn b/selfplay/iteration2-sim200-20251221/game_7ac4a0a9807e6498.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3e765b832c83e923ddaede8e145b5723bf79575
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ac4a0a9807e6498.tgn
@@ -0,0 +1,101 @@
+[Board 11x12]
+
+1. aa ab
+2. db 0u
+3. wc wx
+4. az yx
+5. vw xc
+6. xx 0v
+7. dx zc
+8. xf 0w
+9. wf ac
+10. cd ca
+11. bz ze
+12. bb ea
+13. xw wb
+14. da 0f
+15. ba 0x
+16. zb zz
+17. ex xv
+18. cc zy
+19. cw wz
+20. yf we
+21. 0a 0e
+22. av ee
+23. 0c aw
+24. cb de
+25. 0b bc
+26. dz eu
+27. 0d ey
+28. ay dd
+29. bu du
+30. 0z vf
+31. by vu
+32. yb vz
+33. be vd
+34. yd dy
+35. dv wd
+36. eb ew
+37. bw ec
+38. xb cf
+39. bv dc
+40. ye vv
+41. dw za
+42. bf vc
+43. ae xu
+44. zv wa
+45. yy ve
+46. yc zd
+47. df wc
+48. ca xz
+49. wy vb
+50. yv ce
+51. ez wv
+52. cz ww
+53. xe vx
+54. ad cx
+55. zw xy
+56. ax ed
+57. va ev
+58. bx wu
+59. zu 0y
+60. af ef
+61. ya cu
+62. yw xd
+63. bd vw
+64. zf cy
+65. ea ac
+66. bc df
+67. ab zx
+68. za zd
+69. yz yx
+70. vy zx
+71. zz ze
+72. aw yu
+73. vz wz
+74. xa xy
+75. zc zd
+76. ze zd
+77. zc wf
+78. zu yd
+79. xb xa
+80. ya yw
+81. zy xw
+82. za yf
+83. zb cv
+84. yc zf
+85. ye zv
+86. xz yv
+87. wz yb
+88. xf xx
+89. zb ze
+90. yc zw
+91. za xe
+92. ya ye
+93. ac zc
+94. zb zu
+95. za xb
+96. Pass ya
+97. za zb
+98. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_7aed00f01cbc6b07.tgn b/selfplay/iteration2-sim200-20251221/game_7aed00f01cbc6b07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..272350cb89a83e0889112b9181fcda839311b46f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7aed00f01cbc6b07.tgn
@@ -0,0 +1,28 @@
+[Board 4x11]
+
+1. aa zc
+2. ac zb
+3. zw ad
+4. ba ze
+5. bb zd
+6. yb yd
+7. by zv
+8. be zx
+9. b0 zz
+10. ax bx
+11. za zy
+12. yy a0
+13. ya yz
+14. ab yx
+15. y0 bw
+16. bd z0
+17. yv yw
+18. bz zw
+19. bc ye
+20. av ay
+21. yc az
+22. ae bv
+23. aw yy
+24. bz by
+25. ad a0
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_7afa5be8fd2595ad.tgn b/selfplay/iteration2-sim200-20251221/game_7afa5be8fd2595ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdb93081d71055a2fd74f9ca0042060300e0a344
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7afa5be8fd2595ad.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zay
+3. zzb zaz
+4. aza zaa
+5. zz0 azz
+6. zza azb
+7. aay zzy
+8. aaa az0
+9. azy aaz
+10. aab az0
+11. zaa Pass
+12. azb Pass
+13. za0
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_7afc071aa6986a9b.tgn b/selfplay/iteration2-sim200-20251221/game_7afc071aa6986a9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..905826dd8c6a5b5b037c8c385fdadee4a0beb8cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7afc071aa6986a9b.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zaz zza
+2. zaa aaa
+3. aza azz
+4. aaz zzz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_7afedc75689bf29f.tgn b/selfplay/iteration2-sim200-20251221/game_7afedc75689bf29f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10fa3600cfcc6afd2cc44c01207d01a01635dd5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7afedc75689bf29f.tgn
@@ -0,0 +1,30 @@
+[Board 3x13]
+
+1. 0x zf
+2. 0f zd
+3. af z0
+4. zv av
+5. 00 zx
+6. zb ze
+7. zu au
+8. ac zc
+9. ax 0z
+10. ay ab
+11. zw ae
+12. zz 0u
+13. 0w a0
+14. aw 0e
+15. 0v 0b
+16. zy 0y
+17. 0a zx
+18. 00 ad
+19. zy za
+20. zz 0f
+21. 0c zb
+22. zx 00
+23. az aa
+24. 0z 0d
+25. 0c 0a
+26. Pass ac
+27. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_7b002a9b08daf4c5.tgn b/selfplay/iteration2-sim200-20251221/game_7b002a9b08daf4c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..953b5590fc792e5de79836929a8d5a30ec4f215c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b002a9b08daf4c5.tgn
@@ -0,0 +1,37 @@
+[Board 4x3x4]
+
+1. azy bab
+2. zzy yzz
+3. bzz a0z
+4. a0b a0a
+5. bza aaz
+6. bzb y0a
+7. b0b aza
+8. aab aaa
+9. bzy zzz
+10. y0z z0z
+11. yaz b0y
+12. yay azb
+13. yab z0a
+14. z0b zab
+15. azz yzb
+16. baa zaa
+17. bay z0y
+18. zza b0a
+19. zzb zaz
+20. a0y yaa
+21. baz bab
+22. zay aay
+23. yzy yza
+24. b0z y0y
+25. a0z aaz
+26. baa Pass
+27. aay bab
+28. aaz Pass
+29. y0b y0y
+30. z0z z0y
+31. b0y y0y
+32. yzz Pass
+33. z0y Pass
+34. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_7b067927c0ff5961.tgn b/selfplay/iteration2-sim200-20251221/game_7b067927c0ff5961.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3783c38f8b98627bf3c4aa003388b569f8f8e16e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b067927c0ff5961.tgn
@@ -0,0 +1,29 @@
+[Board 12x4]
+
+1. fz cz
+2. wb fa
+3. vz uy
+4. bb dz
+5. ay ua
+6. zz ea
+7. fb za
+8. ya zb
+9. ey wy
+10. cy vy
+11. ba wz
+12. wa uz
+13. cb da
+14. yb dy
+15. bz ca
+16. eb aa
+17. db va
+18. fy yz
+19. ez zy
+20. dy xa
+21. xz xb
+22. ub vb
+23. dz wa
+24. cz xy
+25. ab vz
+26. by yy
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_7b0aa57c180cb68e.tgn b/selfplay/iteration2-sim200-20251221/game_7b0aa57c180cb68e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bfea2a1c344c24035771ce3449095120e060811
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b0aa57c180cb68e.tgn
@@ -0,0 +1,50 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b ze
+4. ba zu
+5. 0a au
+6. yd zw
+7. bf ae
+8. bz 0z
+9. 0v zx
+10. bc yb
+11. ye zz
+12. ax yc
+13. 0w zb
+14. bv 0x
+15. aw ad
+16. 0c zy
+17. yx yz
+18. by 0y
+19. za bd
+20. 0d yy
+21. ac yw
+22. 0e ay
+23. yu ya
+24. aa zv
+25. bu zc
+26. 0f za
+27. zd ya
+28. yc yx
+29. ab yb
+30. 0u zb
+31. az af
+32. zc yf
+33. bw Pass
+34. za zb
+35. be ya
+36. ay ae
+37. ad yb
+38. au Pass
+39. za zb
+40. av ya
+41. bd yb
+42. za zb
+43. yb Pass
+44. af Pass
+45. zb Pass
+46. ae Pass
+47. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_7b0f4a5fae5d5035.tgn b/selfplay/iteration2-sim200-20251221/game_7b0f4a5fae5d5035.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7e9d4cc24b5e7eec06a809e6c909cf669f808e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b0f4a5fae5d5035.tgn
@@ -0,0 +1,33 @@
+[Board 4x3x4]
+
+1. azy zaa
+2. b0z yzy
+3. baz bzz
+4. a0b baa
+5. yay aaa
+6. yzb y0a
+7. zzy azz
+8. aab aaz
+9. bzy yaz
+10. a0z bay
+11. b0b aza
+12. yza zza
+13. yab zaz
+14. b0y bzb
+15. bab zzb
+16. zzz zay
+17. y0z a0a
+18. zab z0z
+19. b0a y0y
+20. azb z0y
+21. bza a0y
+22. y0b z0b
+23. bzb yzz
+24. aay zzy
+25. yaa zzz
+26. a0a baa
+27. aaa Pass
+28. baa Pass
+29. aaz Pass
+30. z0a
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_7b10ace26495552f.tgn b/selfplay/iteration2-sim200-20251221/game_7b10ace26495552f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..483cae067c79aaf37d48c05d6880cc61a0449fea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b10ace26495552f.tgn
@@ -0,0 +1,38 @@
+[Board 5x11]
+
+1. bx av
+2. bb ac
+3. 0b aw
+4. ba ze
+5. bv zw
+6. zy 0c
+7. be zd
+8. 0y 0z
+9. bd 0a
+10. bz yb
+11. yd zz
+12. ax yy
+13. za zx
+14. 0d 0x
+15. z0 ae
+16. 0w by
+17. yx yz
+18. 0y 00
+19. ad zc
+20. 0e 0x
+21. yc zv
+22. 0y ye
+23. y0 az
+24. 0x bc
+25. a0 0v
+26. ay ya
+27. bw zb
+28. b0 yv
+29. av z0
+30. bz yw
+31. zy ab
+32. by yz
+33. az yy
+34. 0z zz
+35. zy aa
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_7b264e4e7fbd8cda.tgn b/selfplay/iteration2-sim200-20251221/game_7b264e4e7fbd8cda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6500f1e7edd4341e5560c77fcef6b36e04e49b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b264e4e7fbd8cda.tgn
@@ -0,0 +1,53 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a ze
+6. bd zw
+7. be zx
+8. bz 0x
+9. zy 0y
+10. by yb
+11. yd zz
+12. ax aw
+13. za ab
+14. yx yz
+15. aa bv
+16. 0c ay
+17. ae yy
+18. 0w zy
+19. 0e bc
+20. yc zb
+21. az ya
+22. bw zv
+23. 0v zc
+24. bv yw
+25. 0d za
+26. yv av
+27. ad bc
+28. ay ab
+29. ac ye
+30. aw Pass
+31. bc Pass
+32. av ab
+33. ba yv
+34. ax aw
+35. aa 0a
+36. ay yd
+37. bz yx
+38. by 0c
+39. bd ac
+40. az 0e
+41. bw 0b
+42. bv be
+43. bb av
+44. bc 0w
+45. ad ae
+46. bx ab
+47. ac yc
+48. 0d 0v
+49. bx bz
+50. bv az
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_7b27fc9937d3cdb8.tgn b/selfplay/iteration2-sim200-20251221/game_7b27fc9937d3cdb8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f8c5c7676961e2c6c7c575f5131951febb35a6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b27fc9937d3cdb8.tgn
@@ -0,0 +1,40 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zya
+3. aab ayy
+4. zby zaz
+5. abz ayz
+6. zbz zyy
+7. zb0 azz
+8. aa0 aza
+9. az0 ab0
+10. aya zaa
+11. ay0 zay
+12. zzb za0
+13. zyb zza
+14. aaz zzz
+15. zba zz0
+16. aby zab
+17. zbb azy
+18. zy0 zzy
+19. azb aza
+20. zza Pass
+21. aza Pass
+22. zya Pass
+23. aay zay
+24. za0 zaa
+25. zaz Pass
+26. zay Pass
+27. zab Pass
+28. zyz zzz
+29. zz0 ayz
+30. zzy azy
+31. ayy Pass
+32. ayb ab0
+33. azz Pass
+34. ayz Pass
+35. azy Pass
+36. zzz Pass
+37. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_7b3d545830bf9530.tgn b/selfplay/iteration2-sim200-20251221/game_7b3d545830bf9530.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb46bcdc492bda45066c547e5fb17545d822003e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b3d545830bf9530.tgn
@@ -0,0 +1,49 @@
+[Board 6x13]
+
+1. aa bz
+2. aw b0
+3. bf cz
+4. yx zd
+5. xw xu
+6. ba xx
+7. af xz
+8. yu bb
+9. ca c0
+10. y0 ye
+11. xf xe
+12. ya be
+13. bu yv
+14. au zz
+15. cy ax
+16. cv ce
+17. x0 yy
+18. xd ze
+19. zu ac
+20. za zv
+21. bx ae
+22. bw cf
+23. cc av
+24. zx ad
+25. yf z0
+26. zw cd
+27. a0 cu
+28. cb xc
+29. zb yz
+30. yw yd
+31. zy cw
+32. ay zc
+33. az xd
+34. xv yv
+35. by yc
+36. bv zf
+37. ax ab
+38. yb cx
+39. bc xa
+40. xb zv
+41. av zu
+42. xy x0
+43. cz y0
+44. cx bd
+45. zz yf
+46. yz xa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_7b47d42d52446a93.tgn b/selfplay/iteration2-sim200-20251221/game_7b47d42d52446a93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26f8a91840958ebb8db004b05135267991c9f07e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b47d42d52446a93.tgn
@@ -0,0 +1,49 @@
+[Board 10x7]
+
+1. wy dy
+2. ya ac
+3. xz wx
+4. wc z0
+5. vx dc
+6. xy dx
+7. cc xx
+8. bc ax
+9. aa zc
+10. y0 zx
+11. bx ez
+12. xc ca
+13. cb dz
+14. wz wa
+15. vz eb
+16. db zy
+17. x0 zb
+18. yy ay
+19. yb bz
+20. yc e0
+21. cx ec
+22. da cy
+23. by ex
+24. v0 c0
+25. za ba
+26. w0 vy
+27. ey cz
+28. wb ab
+29. vc zz
+30. vb va
+31. yx d0
+32. ea wx
+33. a0 bb
+34. az b0
+35. xb aa
+36. xx bc
+37. ax cb
+38. xa ea
+39. da db
+40. wx ay
+41. by da
+42. bx cx
+43. a0 ax
+44. by az
+45. vy cc
+46. yz bx
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_7b4affba1e5ee54f.tgn b/selfplay/iteration2-sim200-20251221/game_7b4affba1e5ee54f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5ed241dfc34c78ff08840e1738462e0e25f177f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b4affba1e5ee54f.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa zzz
+3. baz zaz
+4. zaa aaz
+5. 0zz 0aa
+6. bza aaa
+7. yza yaa
+8. 0az zza
+9. 0za azz
+10. aza zaa
+11. azz aaa
+12. aaz Pass
+13. aaa yaz
+14. baa 0zz
+15. 0za aza
+16. bzz bza
+17. baz azz
+18. aaa yza
+19. 0az aaz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_7b50002aa8c48dde.tgn b/selfplay/iteration2-sim200-20251221/game_7b50002aa8c48dde.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..747f5f9db07bf9b8349e8b55a9afc1eaa8c17b47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b50002aa8c48dde.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. aaa 0zz
+3. zaa aza
+4. 0aa azz
+5. 0za aaz
+6. zzz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7b537d970bb6a423.tgn b/selfplay/iteration2-sim200-20251221/game_7b537d970bb6a423.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f2d68e5e35d0d3480b74bdc42df3a98fc4704ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b537d970bb6a423.tgn
@@ -0,0 +1,50 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab zz0
+3. azy z0a
+4. bay azz
+5. baz a0z
+6. baa 0a0
+7. 0z0 zzz
+8. zzb b0a
+9. yaz aaa
+10. 0za a0a
+11. yz0 00y
+12. yzz b0b
+13. azb yab
+14. ba0 z00
+15. 0ab yza
+16. z0z bza
+17. aab aza
+18. z0b 0aa
+19. az0 a00
+20. 0zb y0y
+21. 00z aay
+22. zaz 0zy
+23. zaa y00
+24. a0b y0z
+25. za0 zzy
+26. bz0 00b
+27. a0y 0zz
+28. zab aaz
+29. b0y bzb
+30. y0b yzb
+31. bzz zay
+32. aay 0ay
+33. y0a yaa
+34. zza 0az
+35. yzb z0y
+36. azz yzy
+37. aaz 00a
+38. 000 b00
+39. z0a yay
+40. zaz z0z
+41. a0z ya0
+42. yza b0z
+43. Pass 00z
+44. Pass yaz
+45. Pass zaz
+46. Pass yzz
+47. bzy
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_7b5ad45a02874a0c.tgn b/selfplay/iteration2-sim200-20251221/game_7b5ad45a02874a0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c6a916384823d9e1412fcfee769af500662e302
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b5ad45a02874a0c.tgn
@@ -0,0 +1,46 @@
+[Board 10x5]
+
+1. wy dy
+2. bb dz
+3. xz wz
+4. ey da
+5. by db
+6. xy vb
+7. cb zz
+8. e0 ca
+9. aa wa
+10. bz vy
+11. va ez
+12. z0 wb
+13. yy ba
+14. vz x0
+15. ay w0
+16. cy ea
+17. c0 d0
+18. xa b0
+19. zy yb
+20. wz y0
+21. a0 zb
+22. za v0
+23. b0 va
+24. yz xb
+25. az eb
+26. e0 ya
+27. cz ey
+28. Pass ab
+29. a0 b0
+30. c0 bz
+31. cz aa
+32. cb e0
+33. bb za
+34. by zz
+35. az wz
+36. ay z0
+37. yz xz
+38. wy vz
+39. yy zy
+40. b0 xy
+41. cy wy
+42. yy yz
+43. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_7b5d211c27ed05d6.tgn b/selfplay/iteration2-sim200-20251221/game_7b5d211c27ed05d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a42cdf0441aef4d0d9892f9d27cbb8572358b7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b5d211c27ed05d6.tgn
@@ -0,0 +1,115 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b zc
+4. 0e cy
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da bw
+10. cx fe
+11. ex bu
+12. 0v cz
+13. ez 0z
+14. bc vy
+15. bf dz
+16. xb 0u
+17. ax xx
+18. ca fu
+19. df fz
+20. vv 0d
+21. dv zy
+22. dy wz
+23. zd ey
+24. bz zz
+25. ab eu
+26. va uf
+27. xc zw
+28. yz ve
+29. eb xa
+30. yb uu
+31. bb uc
+32. xy fy
+33. ya yu
+34. uy de
+35. yx 0y
+36. vb be
+37. cd 0x
+38. dw ux
+39. yw xd
+40. wf 0w
+41. wy ay
+42. xu vd
+43. uv cv
+44. xe zf
+45. zx xz
+46. uz cw
+47. ew ue
+48. yc we
+49. au fv
+50. vw cf
+51. af vz
+52. ww wd
+53. wa az
+54. ec ae
+55. vc vf
+56. yy cu
+57. za vu
+58. zv xf
+59. by 0a
+60. fw zz
+61. ay ce
+62. ez xw
+63. wv dd
+64. dc ye
+65. zb ff
+66. cb ze
+67. vx yv
+68. wb xv
+69. ee wx
+70. zy fb
+71. ub 0f
+72. zz ev
+73. bv zu
+74. dx dz
+75. db ad
+76. aw wc
+77. xa av
+78. ua ef
+79. ba yd
+80. 0a bv
+81. zc au
+82. bf fd
+83. cc uy
+84. fc xe
+85. bd ez
+86. aa zw
+87. xy 0e
+88. ed yz
+89. cy uz
+90. zz yw
+91. zx uw
+92. zy af
+93. vv xu
+94. yx yy
+95. fb wv
+96. zz zv
+97. ww wf
+98. zx df
+99. az vw
+100. zy vx
+101. uv 0v
+102. uv vv
+103. Pass bf
+104. Pass yx
+105. zx uv
+106. zz wy
+107. Pass zy
+108. Pass xy
+109. Pass ww
+110. Pass zz
+111. Pass wu
+112. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_7b5e2d776cdd66ba.tgn b/selfplay/iteration2-sim200-20251221/game_7b5e2d776cdd66ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..338b709e55a7209534ce5975f39e39646a4801bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b5e2d776cdd66ba.tgn
@@ -0,0 +1,106 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. fb uy
+5. bw u0
+6. uz zd
+7. wx dv
+8. bc xv
+9. wv xb
+10. ww yz
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ze
+17. bz y0
+18. wd zw
+19. ev by
+20. ae ya
+21. ue fe
+22. cz yx
+23. ux ay
+24. va bx
+25. vx d0
+26. zy de
+27. zb fd
+28. yb dd
+29. xz z0
+30. vb ud
+31. yy c0
+32. wa uc
+33. a0 bv
+34. zv za
+35. wz dz
+36. ex bd
+37. yz db
+38. b0 ew
+39. dw cc
+40. w0 fw
+41. dx be
+42. xw eb
+43. yc f0
+44. ye dy
+45. vc ee
+46. vw wc
+47. xd xa
+48. ey ce
+49. ez ad
+50. wy v0
+51. zc x0
+52. ec vv
+53. ea ax
+54. e0 xe
+55. yd vd
+56. az xx
+57. cb va
+58. we yv
+59. ca zv
+60. da cv
+61. ed fv
+62. dc xc
+63. ba ve
+64. uw uv
+65. fy vc
+66. b0 fx
+67. a0 yw
+68. fz ev
+69. db e0
+70. ae av
+71. cy wa
+72. eb b0
+73. cd bw
+74. ab vb
+75. ae ue
+76. uy cc
+77. xy cd
+78. zd dz
+79. x0 zx
+80. ze zw
+81. xx yv
+82. yw zv
+83. dy z0
+84. dz y0
+85. yx a0
+86. xe fc
+87. dc ba
+88. ea eb
+89. db bc
+90. da ac
+91. xv ed
+92. ca bb
+93. fb ec
+94. z0 aa
+95. zv zw
+96. cb y0
+97. zx fa
+98. zw db
+99. cb ea
+100. da ca
+101. yv ae
+102. Pass cb
+103. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_7b607b63857bdb6b.tgn b/selfplay/iteration2-sim200-20251221/game_7b607b63857bdb6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..379970c3cc77f6d754762ad1c08edfd0382b5da2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b607b63857bdb6b.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x3]
+
+1. ba0 aaz
+2. zz0 zaa
+3. yaa zza
+4. za0 baa
+5. zzz azz
+6. yaz aa0
+7. bz0 aza
+8. yzz bza
+9. az0 yza
+10. ya0 baz
+11. zaz bzz
+12. aaa aaz
+13. aa0 baz
+14. bzz Pass
+15. yz0 zaa
+16. aza bza
+17. yza Pass
+18. azz aaz
+19. baz Pass
+20. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_7b6572bd8a41c8d2.tgn b/selfplay/iteration2-sim200-20251221/game_7b6572bd8a41c8d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c55c8cd52e76f3334b6b66c8d1fd48b6c85620e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b6572bd8a41c8d2.tgn
@@ -0,0 +1,63 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. bza bya
+6. bb0 aza
+7. z0z ya0
+8. aya zaz
+9. za0 bba
+10. baz zz0
+11. yya y00
+12. aaa a0a
+13. yaa zzz
+14. y0a a0z
+15. baa zaa
+16. yba z00
+17. yaz aba
+18. zb0 ba0
+19. b0z ayz
+20. bzz b0a
+21. azz yyz
+22. aaz abz
+23. bz0 bbz
+24. zy0 aa0
+25. yza yaz
+26. ay0 a00
+27. by0 aaz
+28. byz zbz
+29. yy0 az0
+30. b00 zba
+31. zyz za0
+32. yz0 baz
+33. yyz zz0
+34. ab0 Pass
+35. zzz Pass
+36. zz0 aza
+37. bb0 yya
+38. azz yyz
+39. byz yz0
+40. zya zzz
+41. yaa zza
+42. ab0 baa
+43. yba bza
+44. bzz zz0
+45. zy0 b00
+46. yy0 ay0
+47. bb0 by0
+48. z0z yzz
+49. y0z zyz
+50. zya yy0
+51. b0z zy0
+52. Pass zya
+53. Pass aaa
+54. Pass yza
+55. Pass y0a
+56. yba ab0
+57. Pass bb0
+58. Pass zb0
+59. Pass aya
+60. Pass bz0
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_7b6a633c34a8aef5.tgn b/selfplay/iteration2-sim200-20251221/game_7b6a633c34a8aef5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9571444c21e51e624ba1d0c63f1dff18cca13dd8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b6a633c34a8aef5.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za bz
+2. az zz
+3. yz ba
+4. ya aa
+5. az
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_7b6ecb3bbf8510a6.tgn b/selfplay/iteration2-sim200-20251221/game_7b6ecb3bbf8510a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0bdf6a63e6a56339b7f65e044a419ebcf3b7d8df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b6ecb3bbf8510a6.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa aza
+3. baz yza
+4. zaz 0za
+5. bza aaz
+6. yaa 0zz
+7. 0az zaa
+8. zza azz
+9. aaa aaz
+10. yaz aza
+11. baa Pass
+12. zaa Pass
+13. zzz yzz
+14. 0za 0zz
+15. yza 0zz
+16. azz Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_7b7483c8dbea4532.tgn b/selfplay/iteration2-sim200-20251221/game_7b7483c8dbea4532.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..503fe61ff348dd9ea4a1bd15cf7c4180bc96b009
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b7483c8dbea4532.tgn
@@ -0,0 +1,108 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. 0b da
+4. 0e eu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. wy uv
+10. 0z yv
+11. eb bu
+12. 0w zy
+13. ez ze
+14. bb vy
+15. 0d dz
+16. xb xx
+17. ax ey
+18. vu xe
+19. df yx
+20. cu yz
+21. fz zz
+22. fa 0y
+23. ce uf
+24. yy zu
+25. 0v vd
+26. bz yu
+27. ve 0u
+28. yw af
+29. za xa
+30. uc bw
+31. dw xf
+32. zw dc
+33. bf ue
+34. cz ad
+35. wc ff
+36. xy wz
+37. zx wx
+38. wb 0x
+39. uy fu
+40. fd fy
+41. cy ay
+42. ex be
+43. zc uu
+44. dy by
+45. xu ux
+46. zd dd
+47. wf zf
+48. ab av
+49. az db
+50. va vf
+51. cw vz
+52. dz yd
+53. fv xv
+54. dx fw
+55. vc uz
+56. ef cf
+57. vw de
+58. bc 0a
+59. ew bf
+60. ub xz
+61. cc ae
+62. ee au
+63. yy fe
+64. xy wy
+65. ac uw
+66. ed wv
+67. vv dv
+68. fb ec
+69. ud uy
+70. yc ea
+71. fc xd
+72. xw ya
+73. xy we
+74. yb wa
+75. ba bv
+76. xc ww
+77. ua ve
+78. fw zv
+79. aa wd
+80. ev cd
+81. vb vx
+82. zw zx
+83. ca wu
+84. vu wf
+85. xw aw
+86. za ax
+87. 0a xu
+88. wa cb
+89. zb ye
+90. xa yw
+91. vv vw
+92. vu bd
+93. aa ab
+94. bb ce
+95. cc zw
+96. ba xw
+97. ac vv
+98. bc vu
+99. ca ab
+100. ba ac
+101. bc cc
+102. bb aa
+103. Pass ca
+104. bc bb
+105. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_7b79911de99a4c18.tgn b/selfplay/iteration2-sim200-20251221/game_7b79911de99a4c18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da12ecf3aab50717c127e0fcead24795ee68249d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b79911de99a4c18.tgn
@@ -0,0 +1,22 @@
+[Board 2x3x5]
+
+1. zz0 zaa
+2. aaa az0
+3. a0z azz
+4. zzb zza
+5. z0a zaz
+6. z0b a0y
+7. aa0 a0a
+8. a0b a00
+9. za0 aab
+10. zzy z0z
+11. zzz azb
+12. aay zay
+13. z0y zab
+14. z00 aza
+15. aaz z0z
+16. aaa aab
+17. zab zay
+18. zaz Pass
+19. azy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_7b814f1b94eaff55.tgn b/selfplay/iteration2-sim200-20251221/game_7b814f1b94eaff55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2064297a6452ac53e1acf9217c356856cc6059a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b814f1b94eaff55.tgn
@@ -0,0 +1,45 @@
+[Board 4x4x5]
+
+1. aab baz
+2. yaz az0
+3. ayy abz
+4. ab0 ybz
+5. bbz zza
+6. zbz bz0
+7. yyy bab
+8. yaa zay
+9. aya ay0
+10. baa byz
+11. zab zb0
+12. zzb zy0
+13. yyb zzz
+14. yy0 za0
+15. byb aza
+16. ayb bza
+17. zaa ybb
+18. zbb yb0
+19. bay bya
+20. yby aay
+21. yzb yya
+22. bbb zaz
+23. bby aaa
+24. zyb zby
+25. yab azb
+26. zz0 bba
+27. zzy ayz
+28. by0 aaz
+29. yay bzz
+30. aby yyz
+31. zyz aa0
+32. aba ba0
+33. ya0 byy
+34. bzy bb0
+35. zba yzy
+36. abb bzb
+37. zya yz0
+38. aaa yza
+39. yzz azz
+40. zyy zzz
+41. azy yzz
+42. yba
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_7b830c099a2b4d3b.tgn b/selfplay/iteration2-sim200-20251221/game_7b830c099a2b4d3b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..587cd673e1717c78a0c0a4b4eb38d6a73c37c3e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b830c099a2b4d3b.tgn
@@ -0,0 +1,33 @@
+[Board 10x4]
+
+1. wy dy
+2. va cz
+3. xz zy
+4. ey cy
+5. zb db
+6. cb vb
+7. eb ca
+8. bb za
+9. da yb
+10. wb az
+11. wz ba
+12. zz vy
+13. ab xb
+14. by bz
+15. ea wa
+16. vz zb
+17. aa xa
+18. dz ez
+19. yy ba
+20. yz dz
+21. ca vy
+22. xy vb
+23. wz wb
+24. vz wy
+25. ba xz
+26. wz vz
+27. zz wz
+28. xy yz
+29. Pass yy
+30. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_7b8611a6d9b9ddee.tgn b/selfplay/iteration2-sim200-20251221/game_7b8611a6d9b9ddee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cccf28995131bfa5672dc942033b9347b3503d11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7b8611a6d9b9ddee.tgn
@@ -0,0 +1,35 @@
+[Board 9x5]
+
+1. ay wy
+2. aa da
+3. z0 ca
+4. xz d0
+5. b0 dz
+6. yy db
+7. wa x0
+8. 0a 0y
+9. by xb
+10. w0 xa
+11. cz bb
+12. a0 ab
+13. ya ba
+14. yb 0z
+15. wz zz
+16. dy 0b
+17. zb wb
+18. cb c0
+19. bz wa
+20. zy 00
+21. yz y0
+22. za w0
+23. zz cy
+24. Pass 0a
+25. Pass cb
+26. Pass dy
+27. Pass az
+28. ay cz
+29. a0 bz
+30. b0 by
+31. a0 b0
+32. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_7baa7c27fe0d87d2.tgn b/selfplay/iteration2-sim200-20251221/game_7baa7c27fe0d87d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c80d9bccbaba9c6765cde206ad0a525fc3c0f6d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7baa7c27fe0d87d2.tgn
@@ -0,0 +1,27 @@
+[Board 6x6]
+
+1. ac zz
+2. bz ax
+3. cy xx
+4. xz zb
+5. ab xb
+6. cb ba
+7. xa zy
+8. aa ca
+9. cc bx
+10. yc za
+11. yy zx
+12. zc xy
+13. ay xc
+14. bb yx
+15. ba cx
+16. yb bc
+17. ya zb
+18. za yz
+19. zb by
+20. az cz
+21. ay bz
+22. Pass yy
+23. Pass az
+24. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_7bb63caedf59c28b.tgn b/selfplay/iteration2-sim200-20251221/game_7bb63caedf59c28b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fda5b5ad3690bab581b9a44f0769c7cd6f9c39b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7bb63caedf59c28b.tgn
@@ -0,0 +1,47 @@
+[Board 13x5]
+
+1. cb yz
+2. vb zz
+3. w0 0a
+4. xa dz
+5. uy uz
+6. 0b ua
+7. e0 aa
+8. wz ez
+9. az y0
+10. d0 fy
+11. xb zy
+12. vy a0
+13. b0 ay
+14. 0y ub
+15. v0 ea
+16. ya z0
+17. fa 0z
+18. ca wy
+19. bz yb
+20. zb va
+21. eb fb
+22. dy f0
+23. xy ba
+24. wa za
+25. vz xz
+26. da u0
+27. bb 00
+28. wb zb
+29. yy cy
+30. db fa
+31. ey by
+32. c0 0b
+33. ab cz
+34. bz ba
+35. wy aa
+36. db fz
+37. b0 da
+38. ab az
+39. eb dy
+40. ca d0
+41. ey cb
+42. bb ca
+43. x0 e0
+44. zy c0
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_7bbb99567bc9d926.tgn b/selfplay/iteration2-sim200-20251221/game_7bbb99567bc9d926.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2e9f9da464a6b9b7cb280235a72ec59e2a7fa82
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7bbb99567bc9d926.tgn
@@ -0,0 +1,23 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b 0z
+3. ay 0a
+4. xz za
+5. by zz
+6. cz ba
+7. bb zb
+8. az ya
+9. yb cb
+10. zy xb
+11. yz cy
+12. zz bz
+13. yy xa
+14. by ca
+15. ay aa
+16. bb 0z
+17. Pass cz
+18. Pass az
+19. bb by
+20. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_7bd658a038448278.tgn b/selfplay/iteration2-sim200-20251221/game_7bd658a038448278.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eda4970e5c66c8f810e1af40944079f1dcc294ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7bd658a038448278.tgn
@@ -0,0 +1,22 @@
+[Board 10x2]
+
+1. xa bz
+2. wa za
+3. xz da
+4. ba wz
+5. vz aa
+6. va ea
+7. zz yz
+8. cz ya
+9. zz ca
+10. wz ez
+11. za az
+12. ba bz
+13. dz az
+14. ez da
+15. aa ea
+16. bz yz
+17. ca ea
+18. ya Pass
+19. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_7bdfae5bf293ffbe.tgn b/selfplay/iteration2-sim200-20251221/game_7bdfae5bf293ffbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca4f7259137aba59dea10a8e763e58ea5c6dfcd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7bdfae5bf293ffbe.tgn
@@ -0,0 +1,43 @@
+[Board 5x11]
+
+1. bx av
+2. bv ac
+3. 0b 0a
+4. ba zd
+5. bz yd
+6. be zw
+7. yy zy
+8. bb 0z
+9. aw za
+10. b0 yb
+11. ad yx
+12. ab zz
+13. ay ze
+14. 0w 0x
+15. aa ae
+16. 0c ya
+17. bc 00
+18. by 0e
+19. yc zb
+20. 0d yv
+21. yw zx
+22. 0y z0
+23. a0 zc
+24. y0 0v
+25. ax zv
+26. az bw
+27. bd 0w
+28. yz yw
+29. 0z av
+30. 0z bz
+31. az 0y
+32. by bx
+33. yz ax
+34. bz ay
+35. ae yy
+36. 0z yz
+37. az aw
+38. by bz
+39. Pass ye
+40. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_7bf1757fd1da1990.tgn b/selfplay/iteration2-sim200-20251221/game_7bf1757fd1da1990.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cc7a8ab72aac7708d9cc3b3195f3571f80e4d3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7bf1757fd1da1990.tgn
@@ -0,0 +1,41 @@
+[Board 8x5]
+
+1. xz ca
+2. yy z0
+3. y0 cb
+4. wy zb
+5. w0 wa
+6. yb cz
+7. db ab
+8. zz xy
+9. zy by
+10. za b0
+11. z0 dy
+12. xa az
+13. cy dz
+14. wb bz
+15. d0 da
+16. wz aa
+17. c0 x0
+18. ba a0
+19. bb wa
+20. zb da
+21. cb Pass
+22. xb x0
+23. ca wa
+24. da Pass
+25. wa Pass
+26. ay dy
+27. az cz
+28. aa bz
+29. dz a0
+30. ab b0
+31. yz by
+32. ay az
+33. dy Pass
+34. ay b0
+35. cz by
+36. bz Pass
+37. xy Pass
+38. a0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_7c0c4f20fc5afde2.tgn b/selfplay/iteration2-sim200-20251221/game_7c0c4f20fc5afde2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1c72eb3ae6b44336bce2afd5fd5567120168f6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c0c4f20fc5afde2.tgn
@@ -0,0 +1,13 @@
+[Board 6x3]
+
+1. aa zz
+2. xz ya
+3. bz y0
+4. yz xa
+5. ba c0
+6. b0 z0
+7. az ca
+8. a0 x0
+9. Pass za
+10. cz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_7c18165c289ccb45.tgn b/selfplay/iteration2-sim200-20251221/game_7c18165c289ccb45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ea5bedbf2782d14466a8f4a09a50519d6d58d4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c18165c289ccb45.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x2]
+
+1. zba zyz
+2. azz zaz
+3. aza zzz
+4. aaa zaa
+5. a0a a0z
+6. zbz aaz
+7. z0z aba
+8. abz zza
+9. z0a zya
+10. aaa aaz
+11. aba zaa
+12. aya Pass
+13. ayz zyz
+14. zya zzz
+15. zaz Pass
+16. zza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_7c371f4aad395ab4.tgn b/selfplay/iteration2-sim200-20251221/game_7c371f4aad395ab4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bc1586b7904d628555f2d6c3f6c3b6f4969d42d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c371f4aad395ab4.tgn
@@ -0,0 +1,32 @@
+[Board 10x4]
+
+1. wy dy
+2. zz ey
+3. xz bb
+4. by da
+5. db az
+6. xy vb
+7. cb zy
+8. vz bz
+9. wb ay
+10. ba vy
+11. wa xa
+12. dz zb
+13. va za
+14. ab xb
+15. ea cy
+16. ez bb
+17. ca eb
+18. da aa
+19. ya cz
+20. yb by
+21. yz xb
+22. yy wz
+23. vz ez
+24. zb dz
+25. xa wz
+26. ab Pass
+27. zy aa
+28. xb vz
+29. ab
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_7c3dabf77debb090.tgn b/selfplay/iteration2-sim200-20251221/game_7c3dabf77debb090.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e61121c3bfa193ba5ae4a06c6fe98a5a82289d57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c3dabf77debb090.tgn
@@ -0,0 +1,21 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz abz
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza 0zz
+8. aba ay0
+9. 0ya aya
+10. aaz zaa
+11. zz0 aa0
+12. aza 0b0
+13. zya aaa
+14. zaz 0y0
+15. 0za 0yz
+16. zy0 zzz
+17. 0az azz
+18. zb0 zba
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_7c4bb1972238d14d.tgn b/selfplay/iteration2-sim200-20251221/game_7c4bb1972238d14d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2ee0059aa1c0efaa1fbb0c9840a039b8b9bcba6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c4bb1972238d14d.tgn
@@ -0,0 +1,65 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cc
+3. 00 zu
+4. xv yz
+5. aw ad
+6. xz yv
+7. ba zz
+8. z0 c0
+9. 0v bu
+10. cz xu
+11. 0w 0e
+12. a0 0x
+13. y0 b0
+14. xx zd
+15. zc xf
+16. av zf
+17. ax xb
+18. zb xe
+19. au ab
+20. by xy
+21. 0y xa
+22. cy za
+23. 0b be
+24. bz ze
+25. 0z cu
+26. ca cf
+27. bw cd
+28. yy ce
+29. bb 0d
+30. az 0u
+31. zy ae
+32. cb zz
+33. bv xc
+34. yz 0c
+35. bd yd
+36. zz xd
+37. bx af
+38. cv 0f
+39. ay yu
+40. zv yx
+41. cx ya
+42. aa xw
+43. 0x zx
+44. zw x0
+45. yw 00
+46. yf zx
+47. bc yc
+48. xw zb
+49. xy zc
+50. yx ye
+51. zx yb
+52. z0 bf
+53. yf ab
+54. aa ac
+55. ca 0b
+56. bc cb
+57. bd y0
+58. bb ba
+59. bb aa
+60. bd bc
+61. Pass ca
+62. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_7c604b45c1f978c4.tgn b/selfplay/iteration2-sim200-20251221/game_7c604b45c1f978c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..647bbc072d47cdbe2fb9553082fadd18c9b6c3ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c604b45c1f978c4.tgn
@@ -0,0 +1,16 @@
+[Board 2x8]
+
+1. zx ab
+2. aa zz
+3. aw za
+4. zw zd
+5. zb zy
+6. zc ad
+7. az aa
+8. ay zz
+9. ac zd
+10. aa Pass
+11. ab Pass
+12. ad Pass
+13. zy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_7c63c91ca74931aa.tgn b/selfplay/iteration2-sim200-20251221/game_7c63c91ca74931aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b696c4fec5504ad4ae19ce7d05e42d839280871f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c63c91ca74931aa.tgn
@@ -0,0 +1,22 @@
+[Board 3x8]
+
+1. ax 0z
+2. 0w zd
+3. 0b aw
+4. ac aa
+5. zb az
+6. zx 0a
+7. zw ad
+8. 0y zy
+9. ab ay
+10. 0x zc
+11. za aa
+12. 0d ad
+13. 0c zc
+14. aw Pass
+15. zd Pass
+16. zz 0z
+17. 0a zy
+18. ay zz
+19. az
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_7c668c8fec2b8252.tgn b/selfplay/iteration2-sim200-20251221/game_7c668c8fec2b8252.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69248335051f66700560aaff6fe2e445970d1382
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c668c8fec2b8252.tgn
@@ -0,0 +1,22 @@
+[Board 2x13]
+
+1. zu aa
+2. za ax
+3. zz av
+4. zv ad
+5. zw au
+6. zb aw
+7. zc ac
+8. zx ze
+9. af ae
+10. a0 zd
+11. zf z0
+12. ay zf
+13. a0 ab
+14. av za
+15. aw zb
+16. au zc
+17. zy Pass
+18. az Pass
+19. ax af
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_7c679aa38b566e1d.tgn b/selfplay/iteration2-sim200-20251221/game_7c679aa38b566e1d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d50924d60716ff2cb0fa0941623d301441346e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c679aa38b566e1d.tgn
@@ -0,0 +1,66 @@
+[Board 5x5x5]
+
+1. aaa a0a
+2. ybb zbz
+3. 0bz z0a
+4. yzz yy0
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 00b
+9. zyy a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. 0zy b00
+14. aa0 zaa
+15. ba0 a00
+16. b0b 00a
+17. bbb yza
+18. zba za0
+19. bab a0b
+20. b0a zz0
+21. zyb 0ba
+22. zzb bba
+23. yaa byz
+24. bb0 zya
+25. yz0 zzy
+26. 0z0 zay
+27. zza 00y
+28. y0z 0by
+29. bby zaz
+30. z0b z00
+31. yyy ay0
+32. bza yyb
+33. ya0 0y0
+34. ayz aby
+35. by0 0zz
+36. bbz bz0
+37. byy zb0
+38. byb az0
+39. yzy 0ay
+40. aaz baz
+41. bzz zby
+42. 0aa azb
+43. baa abb
+44. zyz bzy
+45. yab bzb
+46. bya z0z
+47. y00 yzb
+48. b0z 0yz
+49. 0yy 0za
+50. 0az z0y
+51. ayb yba
+52. 0a0 aya
+53. y0y yby
+54. yya b0y
+55. aza yay
+56. 0ya abz
+57. bay azy
+58. aba zab
+59. zbb ayy
+60. 0b0 y0a
+61. ab0 aab
+62. baz yb0
+63. aay yaz
+; +125
diff --git a/selfplay/iteration2-sim200-20251221/game_7c69a32e2fb0b38c.tgn b/selfplay/iteration2-sim200-20251221/game_7c69a32e2fb0b38c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e3271833372949e913c5a4f97dad5a53fe6810a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c69a32e2fb0b38c.tgn
@@ -0,0 +1,98 @@
+[Board 11x12]
+
+1. aa ab
+2. db 0u
+3. wc zy
+4. az wx
+5. vw xc
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf ac
+10. cd ca
+11. wu cu
+12. bb ea
+13. xw zz
+14. da wa
+15. ba 0x
+16. zb ey
+17. ex wd
+18. dz ye
+19. cw wz
+20. yf vz
+21. 0a vf
+22. av zd
+23. ww aw
+24. yx de
+25. ax bx
+26. ya cc
+27. 0d ec
+28. ay dd
+29. bu cz
+30. 0z 0f
+31. by df
+32. bz ce
+33. bd vc
+34. yd du
+35. dv ed
+36. xv ew
+37. 0b wy
+38. ze ee
+39. bv va
+40. 0y dw
+41. dy xu
+42. bc xd
+43. zv vv
+44. dc ad
+45. xy 0e
+46. vd ev
+47. yb vu
+48. cb vy
+49. eb vb
+50. ca zu
+51. ez zw
+52. ve yv
+53. xz vx
+54. xe yu
+55. wb 0c
+56. za zv
+57. bf xx
+58. ye au
+59. cy wv
+60. cz cx
+61. cv zx
+62. cf zf
+63. yw eu
+64. af xa
+65. yc ef
+66. bw be
+67. ey yz
+68. aw yy
+69. zd bx
+70. ea ww
+71. zc vw
+72. ae yw
+73. ab xv
+74. cc yx
+75. xb xc
+76. wd ac
+77. cx ad
+78. db 0a
+79. au dc
+80. aa xw
+81. eb da
+82. bb cd
+83. xz cc
+84. 0b ba
+85. cb xy
+86. ab ea
+87. xd ca
+88. bc bd
+89. bc db
+90. 0b eb
+91. cb aa
+92. bb ab
+93. cb bb
+94. Pass xz
+95. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_7c7561f5a50a3b41.tgn b/selfplay/iteration2-sim200-20251221/game_7c7561f5a50a3b41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..109f32c1dcee8a3cdcc7551947c395de07620e23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c7561f5a50a3b41.tgn
@@ -0,0 +1,24 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zza abz
+4. byz ayz
+5. bzz bba
+6. zyz zaa
+7. bya aaa
+8. yzz zaz
+9. bza aaz
+10. aya aba
+11. zbz yya
+12. azz zya
+13. yba zba
+14. zzz yyz
+15. aza ybz
+16. baa bba
+17. aaa baz
+18. aaz yaa
+19. ayz yba
+20. abz yza
+21. aba
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_7c8f669a45024aae.tgn b/selfplay/iteration2-sim200-20251221/game_7c8f669a45024aae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b734b522231965fa847bbf6b7c706c780bbe58d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c8f669a45024aae.tgn
@@ -0,0 +1,89 @@
+[Board 13x11]
+
+1. aa ac
+2. vv fa
+3. 0b ze
+4. 0z zv
+5. ad zb
+6. fx bx
+7. 0c 0y
+8. b0 y0
+9. fz eb
+10. wv zy
+11. ae by
+12. ab zx
+13. vc ay
+14. wb xx
+15. 0d xa
+16. db 0v
+17. ba 0x
+18. bz z0
+19. ev w0
+20. xb ex
+21. ce we
+22. cd wz
+23. bc dz
+24. dv 0e
+25. cc da
+26. u0 cx
+27. vb yv
+28. yw vy
+29. xz ue
+30. dy 00
+31. yy ux
+32. zz ax
+33. az d0
+34. uz dw
+35. yx dd
+36. va wy
+37. yb ud
+38. bb e0
+39. bv wa
+40. ca fv
+41. ve f0
+42. yd 0w
+43. zc xv
+44. ya 0a
+45. wa vz
+46. fw a0
+47. dc xc
+48. cz xd
+49. ey v0
+50. wx zw
+51. ac vd
+52. zd wd
+53. ww aw
+54. dx de
+55. ub x0
+56. uy fd
+57. fb ee
+58. bd av
+59. ec uc
+60. ez fy
+61. cw ve
+62. ea fe
+63. cy vx
+64. ua uv
+65. uw ye
+66. da cv
+67. cb vw
+68. bw xw
+69. bx vv
+70. av u0
+71. cx wv
+72. by 0a
+73. dz xy
+74. wc ww
+75. a0 ax
+76. za c0
+77. fa fc
+78. be ed
+79. zb uw
+80. aw wx
+81. ay ew
+82. dv ev
+83. xa xe
+84. fx fw
+85. eb fx
+86. yc yz
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_7c97a51faab0c595.tgn b/selfplay/iteration2-sim200-20251221/game_7c97a51faab0c595.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a33f3cd03409bb5f2354d78447f77d89074778d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7c97a51faab0c595.tgn
@@ -0,0 +1,27 @@
+[Board 9x4]
+
+1. bb wy
+2. aa cz
+3. wz by
+4. zy da
+5. 0b 0y
+6. wb db
+7. yb 0z
+8. ba xb
+9. ya bz
+10. zz wa
+11. yz 0a
+12. wb 0b
+13. az yy
+14. ca ay
+15. cy dy
+16. zb xa
+17. xy dz
+18. ab wb
+19. za cb
+20. ba bb
+21. ca aa
+22. ca ba
+23. yy ab
+24. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_7cbe0a59f92c8aad.tgn b/selfplay/iteration2-sim200-20251221/game_7cbe0a59f92c8aad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ecbf3065258426813e3aac64f560a9ce9e761da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7cbe0a59f92c8aad.tgn
@@ -0,0 +1,55 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. zy db
+5. wx ax
+6. yx 0c
+7. dc vz
+8. wc 0z
+9. xx zb
+10. wz bx
+11. vy yz
+12. az da
+13. dy cz
+14. ay dz
+15. ca wa
+16. ez yb
+17. va bb
+18. ey yy
+19. xa bz
+20. 0y wy
+21. yc za
+22. ex vc
+23. cc vz
+24. vx bc
+25. xy vb
+26. eb 0a
+27. 0z va
+28. wy xz
+29. ya cb
+30. zc ac
+31. 0b xc
+32. ec xb
+33. vz ab
+34. zx cy
+35. by cx
+36. zz xa
+37. ay yz
+38. ya 0c
+39. yy 0a
+40. xz vc
+41. 0x wa
+42. vb ba
+43. zb va
+44. yz yb
+45. xb vc
+46. wb az
+47. za by
+48. yb aa
+49. 0c ay
+50. xa wa
+51. va Pass
+52. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_7cc62b6fbc44f528.tgn b/selfplay/iteration2-sim200-20251221/game_7cc62b6fbc44f528.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..037c73830d7773d75970c0672c7743fa2af04e55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7cc62b6fbc44f528.tgn
@@ -0,0 +1,22 @@
+[Board 6x5]
+
+1. yy zz
+2. b0 z0
+3. ca yb
+4. xz za
+5. xb c0
+6. ba yz
+7. ya zy
+8. az a0
+9. bz cy
+10. ay x0
+11. zb cz
+12. za xy
+13. ab xz
+14. xa bb
+15. cb by
+16. aa a0
+17. az bz
+18. ay y0
+19. a0 bb
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_7ccfbca85b940224.tgn b/selfplay/iteration2-sim200-20251221/game_7ccfbca85b940224.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb695352add08f27b82d9656fea012bf290ddcb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ccfbca85b940224.tgn
@@ -0,0 +1,44 @@
+[Board 3x3x5]
+
+1. zab 0a0
+2. aab zzz
+3. 0zb zza
+4. za0 zzb
+5. 000 aza
+6. zz0 a0a
+7. 0ab aaz
+8. z0z 00a
+9. 0zy 0aa
+10. 00b a00
+11. 0az z0b
+12. azb a0z
+13. zaz 00y
+14. zaa azz
+15. zay 0z0
+16. aaa 0ay
+17. z0y z0a
+18. a0y aa0
+19. a0b 0za
+20. 00z az0
+21. azy zzy
+22. 0zz zzz
+23. z00 00a
+24. z0b 0za
+25. aza 0aa
+26. z0a zza
+27. zzy zzb
+28. a0a 00a
+29. zzb zza
+30. zzz 0za
+31. aay 0ay
+32. 00y 0z0
+33. a00 aaz
+34. a0z aa0
+35. 0a0 Pass
+36. 0ay Pass
+37. aaz Pass
+38. aa0 Pass
+39. 0aa zza
+40. 0za Pass
+41. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_7cd6ae867c5403cd.tgn b/selfplay/iteration2-sim200-20251221/game_7cd6ae867c5403cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c6bf35fc2e9ed737b3386e966cbbc7ee57abc7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7cd6ae867c5403cd.tgn
@@ -0,0 +1,98 @@
+[Board 13x12]
+
+1. ac aa
+2. cx fa
+3. 0b cd
+4. 0e aw
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. 0d zy
+11. za bu
+12. eu zw
+13. ez 0z
+14. bc vy
+15. ab bf
+16. xb 0y
+17. ax xx
+18. wd 0x
+19. df fz
+20. wy yw
+21. cb ce
+22. ca wz
+23. 0v db
+24. ua yu
+25. xz bz
+26. wa uf
+27. ef zc
+28. yd vd
+29. zu af
+30. xc by
+31. zx ux
+32. bv yv
+33. 0w wf
+34. uz eb
+35. ey ev
+36. xw cu
+37. bb dx
+38. cz uu
+39. uy fu
+40. ba fy
+41. ve au
+42. xv vf
+43. zf we
+44. ad yx
+45. zz xy
+46. ee az
+47. ew dy
+48. wv dv
+49. ed vz
+50. va ff
+51. yz uc
+52. bw ec
+53. cv uz
+54. ae ue
+55. vc 0u
+56. be ve
+57. zd xu
+58. yb xf
+59. dw vu
+60. ze dz
+61. wb fv
+62. de zv
+63. wc ud
+64. uw cf
+65. aa uy
+66. ya vv
+67. ub uv
+68. yc ye
+69. fd ex
+70. zb cc
+71. dc 0a
+72. xd bd
+73. zc zx
+74. dd vw
+75. xe ey
+76. cy cw
+77. av wx
+78. xa wy
+79. fc fw
+80. uw ay
+81. dw 0v
+82. cx ww
+83. cy cz
+84. fe yy
+85. xw 0w
+86. aw uw
+87. yz xv
+88. wv fb
+89. ea vx
+90. 0a ew
+91. fb fx
+92. zz xw
+93. db wu
+94. eb xz
+95. vb cw
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_7cdd73295fe20604.tgn b/selfplay/iteration2-sim200-20251221/game_7cdd73295fe20604.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5fde94196545e168c44d26a6123af14b63dc13a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7cdd73295fe20604.tgn
@@ -0,0 +1,50 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cc
+3. y0 bb
+4. yy ad
+5. cy zd
+6. ba ze
+7. x0 zz
+8. yv be
+9. cd xz
+10. cv yz
+11. cb xv
+12. b0 ay
+13. bx by
+14. ca xa
+15. bv zx
+16. bw xw
+17. xd xy
+18. z0 a0
+19. zv yc
+20. zc yw
+21. bc c0
+22. ax zb
+23. av ye
+24. ab cw
+25. ce yd
+26. yb ae
+27. ac zc
+28. cz za
+29. zw ya
+30. xx xe
+31. az bz
+32. cx c0
+33. by y0
+34. xc zv
+35. x0 yx
+36. bz c0
+37. bb yv
+38. zy z0
+39. xb x0
+40. zz xz
+41. bd ae
+42. cc a0
+43. be yz
+44. xy xz
+45. ad a0
+46. yz Pass
+47. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_7ce7e6c8bb4c8f55.tgn b/selfplay/iteration2-sim200-20251221/game_7ce7e6c8bb4c8f55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02f04b2ef206663c6213e414414e990ac0a3e096
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ce7e6c8bb4c8f55.tgn
@@ -0,0 +1,110 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. 0b dd
+4. 0e zc
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da uv
+10. fu fe
+11. av bu
+12. 0y zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xy
+17. ax xz
+18. af zz
+19. df fz
+20. cv yy
+21. uc yz
+22. xx wz
+23. wv wy
+24. dw eu
+25. uy bz
+26. ub bf
+27. fd cz
+28. yw vd
+29. ea cu
+30. xc 0u
+31. zw ux
+32. za bv
+33. ae ue
+34. cy ca
+35. dv yv
+36. va yu
+37. zx uf
+38. uu 0x
+39. uz az
+40. zd 0w
+41. cw ye
+42. wc be
+43. cf ve
+44. xd ee
+45. bc wf
+46. by ef
+47. ew fy
+48. bd fa
+49. ud vz
+50. vv 0y
+51. bw zf
+52. dx fv
+53. 0v wa
+54. bx xf
+55. vb 0u
+56. wd 0v
+57. ze zu
+58. dy ec
+59. yd fc
+60. eb ed
+61. zv ce
+62. ey ac
+63. ba vu
+64. xe vf
+65. ev wx
+66. cb dc
+67. vx uu
+68. ex ff
+69. yb we
+70. db fu
+71. ca vw
+72. xa ab
+73. yc zb
+74. vc 0a
+75. aw uy
+76. cc fb
+77. xv cd
+78. yx xu
+79. zc uz
+80. fw ad
+81. wb uw
+82. db ww
+83. ba de
+84. zb ea
+85. df bc
+86. cc cb
+87. ay dz
+88. eb cf
+89. cz vx
+90. ya xw
+91. bb df
+92. yw zw
+93. zx wv
+94. bz xv
+95. xx ca
+96. bb da
+97. az db
+98. zv ba
+99. zw bd
+100. Pass eb
+101. Pass bb
+102. Pass yx
+103. zw zv
+104. zx yw
+105. zx zw
+106. Pass zx
+107. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_7cf4a6b2392f7ac9.tgn b/selfplay/iteration2-sim200-20251221/game_7cf4a6b2392f7ac9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9f7627d478954b98d3fdff7701f23479e2edb3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7cf4a6b2392f7ac9.tgn
@@ -0,0 +1,57 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. bab ybz
+4. yzz z00
+5. bzb bya
+6. y00 z0a
+7. ayb z0y
+8. aya zaz
+9. bby yay
+10. b0b a0b
+11. yyb yyy
+12. zzb a0y
+13. yaa bza
+14. zza byz
+15. zzy ay0
+16. abb a0a
+17. bbb a0z
+18. bbz zba
+19. b00 ayz
+20. y0b bb0
+21. baa zaa
+22. z0b byb
+23. yba zb0
+24. aby zab
+25. azy zz0
+26. yzb yy0
+27. azb zbb
+28. ya0 za0
+29. zyz b0z
+30. zyy y0a
+31. ayy aay
+32. ybb bzz
+33. byy aba
+34. yza ba0
+35. aaz zbz
+36. yb0 b0y
+37. yab yby
+38. bz0 bzy
+39. bba yyz
+40. zy0 y0z
+41. yz0 yaz
+42. yzy baz
+43. ab0 y0y
+44. b0a azz
+45. by0 zya
+46. abz bay
+47. aza a00
+48. zyb aa0
+49. zzz zay
+50. yya byb
+51. bya Pass
+52. bza Pass
+53. zz0 Pass
+54. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_7cfb0fa98969aab3.tgn b/selfplay/iteration2-sim200-20251221/game_7cfb0fa98969aab3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1772268ffcf069791d901d7f053a102bd66704c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7cfb0fa98969aab3.tgn
@@ -0,0 +1,91 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ca
+4. yy zw
+5. xx a0
+6. ax ze
+7. ba az
+8. cv bz
+9. da zb
+10. ay yc
+11. w0 de
+12. by z0
+13. av bv
+14. wv dx
+15. y0 b0
+16. wa zv
+17. cw x0
+18. yw zz
+19. bd xz
+20. wd d0
+21. zx yb
+22. yv dy
+23. xb bc
+24. cz wb
+25. za xv
+26. ya zd
+27. bw c0
+28. ab cd
+29. zy ce
+30. xc dd
+31. yz cc
+32. yx cy
+33. cb dc
+34. xy cx
+35. zz wc
+36. bz ae
+37. dz dv
+38. ye ac
+39. yd be
+40. bb we
+41. db wd
+42. xw ad
+43. ww aw
+44. wy wx
+45. ca av
+46. wz dw
+47. xe xa
+48. cb wa
+49. xz da
+50. xb bd
+51. x0 za
+52. ab xc
+53. db ba
+54. zc bb
+55. zw zv
+56. zd ya
+57. ze xb
+58. az ca
+59. cb db
+60. z0 cb
+61. xv aa
+62. ab xb
+63. da av
+64. yc dw
+65. db dv
+66. cb d0
+67. a0 dc
+68. zb xd
+69. ca we
+70. yb bv
+71. ba xc
+72. dy ya
+73. wd dx
+74. c0 bd
+75. wb dd
+76. b0 za
+77. de xa
+78. wa wc
+79. bc wx
+80. bb ad
+81. we ce
+82. cy be
+83. cd ae
+84. ac ad
+85. aa ae
+86. be Pass
+87. aw av
+88. bd ad
+; -52
diff --git a/selfplay/iteration2-sim200-20251221/game_7cfc61eb6a4b4557.tgn b/selfplay/iteration2-sim200-20251221/game_7cfc61eb6a4b4557.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afcc7aa2a226f7bd919ba530496998b4f9bca35d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7cfc61eb6a4b4557.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. za z0
+3. a0 0a
+4. aa za
+5. 00
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_7d0258151f21229f.tgn b/selfplay/iteration2-sim200-20251221/game_7d0258151f21229f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f72c00a3ff72d74026356f4ff6a873e5e851d26
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d0258151f21229f.tgn
@@ -0,0 +1,48 @@
+[Board 3x4x4]
+
+1. 0by zaa
+2. abb zyz
+3. zbb zbz
+4. 0bb ayz
+5. zba zaz
+6. 0ba 0aa
+7. 0yy 0zz
+8. zza 0za
+9. 0zy 0ab
+10. zyb aaz
+11. 0bz zzz
+12. azy zyy
+13. 0yz aay
+14. aby 0yb
+15. azz zzb
+16. aza zya
+17. zzy 0zb
+18. aab aba
+19. zab aaa
+20. ayb azb
+21. aya zay
+22. 0az zby
+23. 0ya ayy
+24. abz ayy
+25. zza azb
+26. 0za zzb
+27. zya 0zb
+28. ayz Pass
+29. 0ay 0ab
+30. zay zaa
+31. zyz 0aa
+32. aba 0zz
+33. zbz zby
+34. zyy aay
+35. aaa zaa
+36. 0yb 0zb
+37. 0aa azb
+38. 0ab Pass
+39. zaz Pass
+40. zaa Pass
+41. ayy Pass
+42. zby Pass
+43. zzb azb
+44. zzz Pass
+45. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_7d062dd3d88f3012.tgn b/selfplay/iteration2-sim200-20251221/game_7d062dd3d88f3012.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f4d694ac1541143342cab4fbd4dcfb8b25ec4b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d062dd3d88f3012.tgn
@@ -0,0 +1,60 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. y0 dc
+5. bb d0
+6. zz za
+7. bz fx
+8. uc yz
+9. u0 ey
+10. cc vy
+11. dx xx
+12. va ex
+13. wz vx
+14. ax ac
+15. xc ua
+16. ca zx
+17. da ya
+18. ez dy
+19. wb z0
+20. ux xa
+21. db v0
+22. eb a0
+23. yb vb
+24. yy wx
+25. by yx
+26. aa fa
+27. dz wa
+28. zy e0
+29. ab wc
+30. f0 dx
+31. xb cy
+32. cz ea
+33. ba zc
+34. az vc
+35. xz fc
+36. wy c0
+37. fb ec
+38. ub w0
+39. b0 fy
+40. bx uz
+41. bc a0
+42. ay xy
+43. va ua
+44. ac yz
+45. vz ea
+46. wy zy
+47. wz yc
+48. xb x0
+49. cb xz
+50. xc wb
+51. fa wz
+52. va zz
+53. a0 wy
+54. ua vz
+55. Pass yb
+56. xb xc
+57. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_7d0cb42c0ca6a20a.tgn b/selfplay/iteration2-sim200-20251221/game_7d0cb42c0ca6a20a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b94a91b980ffcf91f2feb8af956c31e095b4a244
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d0cb42c0ca6a20a.tgn
@@ -0,0 +1,19 @@
+[Board 7x3]
+
+1. xa ya
+2. xz z0
+3. yz az
+4. aa 0a
+5. 00 zz
+6. b0 0z
+7. ca cz
+8. ba a0
+9. x0 c0
+10. 0a za
+11. y0 z0
+12. zz ya
+13. bz 0z
+14. cz az
+15. za Pass
+16. a0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_7d0cfcef7629ada1.tgn b/selfplay/iteration2-sim200-20251221/game_7d0cfcef7629ada1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40e235e5a342a40f3f808cf92ed4f7166c8b8572
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d0cfcef7629ada1.tgn
@@ -0,0 +1,97 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cu wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xx
+11. xc zz
+12. bb ea
+13. xw 0d
+14. da wa
+15. ba bv
+16. zb zw
+17. vf zf
+18. ax zx
+19. cw wz
+20. yf vz
+21. bz vw
+22. av xd
+23. 0z ex
+24. yb de
+25. xv dd
+26. ya du
+27. ay ey
+28. bw dc
+29. bu cz
+30. 0y ye
+31. 0b dv
+32. dz ac
+33. bd vd
+34. yd 0x
+35. dy ed
+36. dw ew
+37. bx wd
+38. vx ee
+39. ad ez
+40. xa eu
+41. xz zd
+42. yv vc
+43. 0e cv
+44. cy 0f
+45. af ae
+46. 0c ev
+47. ef vu
+48. bf xu
+49. by vb
+50. df vv
+51. 0a wu
+52. cx ww
+53. ce wv
+54. ca yc
+55. eb zu
+56. zv vy
+57. xb 0z
+58. yz wy
+59. cb va
+60. ea yw
+61. bc ze
+62. ve 0y
+63. cz vx
+64. xy cf
+65. ac df
+66. ab xe
+67. be yy
+68. xz yz
+69. cc ec
+70. aw yu
+71. we zv
+72. ae yv
+73. 0e vf
+74. xw xf
+75. wf za
+76. ya xc
+77. xb ve
+78. yb yd
+79. zb 0e
+80. xa ef
+81. wf za
+82. yb yf
+83. zb we
+84. xb ya
+85. xa xv
+86. za ya
+87. zb xa
+88. yb wf
+89. za xb
+90. za xy
+91. zb yb
+92. za zb
+93. Pass za
+94. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_7d1b87fb2099cea2.tgn b/selfplay/iteration2-sim200-20251221/game_7d1b87fb2099cea2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0523dd9097f6617bbb4608ad883636f5f77b8716
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d1b87fb2099cea2.tgn
@@ -0,0 +1,48 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. 0d b0
+5. yz ya
+6. 0z ba
+7. bz za
+8. ac y0
+9. aw aa
+10. by 0y
+11. z0 zb
+12. 0x yb
+13. 00 zz
+14. 0a zd
+15. zw yy
+16. bd bc
+17. bb zc
+18. yc bw
+19. a0 bx
+20. ad ay
+21. bc az
+22. yw 0w
+23. 0z bz
+24. ab yz
+25. ba zw
+26. aa 0x
+27. Pass 0z
+28. Pass z0
+29. Pass zx
+30. Pass yw
+31. Pass by
+32. yd zy
+33. 0y za
+34. zb bz
+35. az 0w
+36. 0z ax
+37. zw yx
+38. bx y0
+39. yb 0x
+40. ya zd
+41. zz ay
+42. yz zx
+43. yw by
+44. az bw
+45. za yy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_7d23a1788ba4cc23.tgn b/selfplay/iteration2-sim200-20251221/game_7d23a1788ba4cc23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6971bcf75a68c6ded5ed8c2809645ab2c1d6684
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d23a1788ba4cc23.tgn
@@ -0,0 +1,50 @@
+[Board 9x8]
+
+1. 0c wy
+2. cy db
+3. 0y 0d
+4. ww 0w
+5. dx dw
+6. wa ay
+7. ya da
+8. dd 0x
+9. yb xd
+10. wb ab
+11. zd zz
+12. 0z yz
+13. bd bb
+14. za xc
+15. zb dz
+16. zc ba
+17. 0a wz
+18. cd zx
+19. dc zy
+20. bz wx
+21. xa wd
+22. cx xw
+23. 0b bx
+24. bc yd
+25. xz cc
+26. cw bw
+27. yy cb
+28. by zw
+29. ax wc
+30. dy aa
+31. az yc
+32. xy ad
+33. ac yw
+34. ay yx
+35. aw xb
+36. bw ww
+37. cz xx
+38. yy xy
+39. ad xz
+40. ca da
+41. ab aa
+42. db ba
+43. da cc
+44. bb ba
+45. cb Pass
+46. dz Pass
+47. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_7d2bf905cd8aa78d.tgn b/selfplay/iteration2-sim200-20251221/game_7d2bf905cd8aa78d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e93b7c03b6652884148ae73655b57686f454a1c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d2bf905cd8aa78d.tgn
@@ -0,0 +1,34 @@
+[Board 10x4]
+
+1. wy dy
+2. yz ey
+3. xz da
+4. ca dz
+5. bb db
+6. vb wa
+7. ea yb
+8. ba eb
+9. bz za
+10. va vy
+11. xa aa
+12. ya xb
+13. wb ay
+14. az xy
+15. ab zb
+16. aa zy
+17. ya zz
+18. ez xa
+19. by wz
+20. cz wy
+21. ea vz
+22. wb va
+23. ay cb
+24. Pass vb
+25. Pass ya
+26. Pass wb
+27. Pass ez
+28. Pass yy
+29. yz ea
+30. Pass xz
+31. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_7d4046ea612103ef.tgn b/selfplay/iteration2-sim200-20251221/game_7d4046ea612103ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7621fb0b23d80a076b0073e9dcde56120c5f01dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d4046ea612103ef.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. aaz zzz
+2. zza zaa
+3. aaa azz
+4. zaz Pass
+5. zaa aza
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_7d44dba31bf24e44.tgn b/selfplay/iteration2-sim200-20251221/game_7d44dba31bf24e44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbab43a93700a6b83ef136eff4d45aadb8304fed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d44dba31bf24e44.tgn
@@ -0,0 +1,113 @@
+[Board 13x13]
+
+1. a0 aa
+2. 0a fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da u0
+10. cx xx
+11. dv bu
+12. by cz
+13. ez 0z
+14. bb vy
+15. uw dz
+16. xb xe
+17. ax xz
+18. ce yy
+19. d0 ue
+20. dd ze
+21. fz yx
+22. bf xd
+23. xw 0w
+24. bz 0d
+25. 0v de
+26. df 0x
+27. z0 xu
+28. eb 0y
+29. zf af
+30. bw 0u
+31. bv ux
+32. zx ed
+33. bd uf
+34. uz ca
+35. ay eu
+36. vb wz
+37. ww ec
+38. ab e0
+39. ve fu
+40. w0 x0
+41. vd y0
+42. az be
+43. zc wy
+44. xc v0
+45. zw zu
+46. zf yu
+47. zd fy
+48. uy ex
+49. xv vc
+50. vv vz
+51. bx yd
+52. dx au
+53. av a0
+54. xf ae
+55. va vu
+56. dw z0
+57. za 00
+58. wb ya
+59. cd fe
+60. fw zf
+61. uu ev
+62. vf ac
+63. fb zv
+64. bc wf
+65. cw ff
+66. yb za
+67. we f0
+68. c0 dy
+69. zy 0f
+70. aw uv
+71. cy 0e
+72. yz vw
+73. ua zz
+74. cb uu
+75. ew ey
+76. uc xf
+77. ea vx
+78. wx wv
+79. ub cv
+80. dc wu
+81. yz xa
+82. wc fz
+83. cf vv
+84. zz wd
+85. wa za
+86. ef ya
+87. cc w0
+88. vc zb
+89. fd ee
+90. fa uz
+91. cu fv
+92. ud yv
+93. db ez
+94. ad au
+95. fc be
+96. ac xy
+97. yc af
+98. b0 yw
+99. ba yz
+100. ae wx
+101. ww a0
+102. zw zx
+103. xv uw
+104. aa xw
+105. bu a0
+106. af zz
+107. au zy
+108. cv xv
+109. a0 zw
+110. xa
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_7d4d1fd12a6b63a1.tgn b/selfplay/iteration2-sim200-20251221/game_7d4d1fd12a6b63a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab864c37a347ad720b3ef32b109bbcc4137b0cb6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d4d1fd12a6b63a1.tgn
@@ -0,0 +1,21 @@
+[Board 9x2]
+
+1. xa dz
+2. ca 0a
+3. zz za
+4. wz aa
+5. ba yz
+6. xz da
+7. 0z cz
+8. az ya
+9. zz za
+10. ya wa
+11. za yz
+12. ya wz
+13. bz zz
+14. za xa
+15. za aa
+16. bz ca
+17. az ba
+18. bz ya
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_7d516cba5b28467e.tgn b/selfplay/iteration2-sim200-20251221/game_7d516cba5b28467e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3d16f85f10ca9224937dbda59f50b921b520810
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d516cba5b28467e.tgn
@@ -0,0 +1,94 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bx wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xz
+11. xc cu
+12. bb ea
+13. xw bz
+14. da ze
+15. ba bv
+16. zb zz
+17. ex xv
+18. dz ye
+19. cw wz
+20. yf vz
+21. wd vw
+22. av yy
+23. dc ez
+24. 0x du
+25. 0b by
+26. dy dd
+27. 0d bc
+28. ay eu
+29. bu dv
+30. 0z be
+31. yu vu
+32. yb dw
+33. bf zu
+34. 0y df
+35. de wa
+36. af xb
+37. wy zd
+38. cb vb
+39. ca ac
+40. vv vd
+41. xu ev
+42. bw vx
+43. ce cx
+44. bd 0a
+45. xa xd
+46. zv za
+47. ef ve
+48. xy ax
+49. zx vf
+50. zw 0f
+51. 0c vc
+52. au xx
+53. zf ae
+54. az wu
+55. yd yc
+56. zu yv
+57. xe 0e
+58. aw ww
+59. ew cv
+60. ad wv
+61. cy vv
+62. ae cz
+63. ya cf
+64. vy va
+65. ed ee
+66. dd yz
+67. ay ef
+68. cc eb
+69. cz by
+70. ey za
+71. yb ac
+72. xa bc
+73. bz ya
+74. ab yd
+75. ec yw
+76. xc xu
+77. xe zv
+78. ax xf
+79. wc zw
+80. wf wd
+81. cx wc
+82. ez zu
+83. ac zx
+84. yf zb
+85. bc xw
+86. yu zf
+87. yu we
+88. by yf
+89. Pass xe
+90. Pass wf
+91. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_7d51f3989c8f51fd.tgn b/selfplay/iteration2-sim200-20251221/game_7d51f3989c8f51fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..735e11d6a9acb60dac57c559e5587dd8288eb28f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d51f3989c8f51fd.tgn
@@ -0,0 +1,15 @@
+[Board 4x4]
+
+1. zz za
+2. bb aa
+3. bz ya
+4. yz zy
+5. ba zb
+6. az ab
+7. yb by
+8. yy ya
+9. zb Pass
+10. ay ab
+11. za Pass
+12. aa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_7d5768fabb9b1830.tgn b/selfplay/iteration2-sim200-20251221/game_7d5768fabb9b1830.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c49918eb65f23c124447491b1a95a4fd8dbc7be7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d5768fabb9b1830.tgn
@@ -0,0 +1,80 @@
+[Board 12x8]
+
+1. fz aa
+2. ba cc
+3. vz uy
+4. wx ad
+5. vb az
+6. zz zd
+7. fb fx
+8. uc ez
+9. dd ey
+10. zb vy
+11. wz xy
+12. va fd
+13. za dz
+14. by ud
+15. zx dc
+16. yw xx
+17. bd cw
+18. ex ww
+19. fa wy
+20. cz cd
+21. db wb
+22. zy xc
+23. xd ed
+24. ay vd
+25. bz vc
+26. ab da
+27. ew vx
+28. yy ec
+29. bb wd
+30. bx cx
+31. dy dx
+32. ya ac
+33. aa bw
+34. zw wa
+35. ca wc
+36. cb fc
+37. aw dw
+38. eb dd
+39. xz bc
+40. zc ub
+41. xb uc
+42. ea yd
+43. yb ua
+44. ax fy
+45. ux vb
+46. vw fw
+47. yx va
+48. xa ew
+49. cy wx
+50. yz uw
+51. yc zd
+52. xw bd
+53. yd ux
+54. zd da
+55. fb aa
+56. ab vw
+57. eb db
+58. fa az
+59. cb ax
+60. ay ba
+61. bx ca
+62. cz dy
+63. by bb
+64. bz ea
+65. fa eb
+66. cy cb
+67. aw ab
+68. az fb
+69. Pass ex
+70. Pass ax
+71. az fa
+72. by bx
+73. cz cy
+74. bz ay
+75. by bz
+76. Pass aw
+77. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_7d5adc279e7d7894.tgn b/selfplay/iteration2-sim200-20251221/game_7d5adc279e7d7894.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9819b95cbf0f3d0114e548b5b63dd426da27919
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d5adc279e7d7894.tgn
@@ -0,0 +1,60 @@
+[Board 12x6]
+
+1. fz uy
+2. az zx
+3. vz dz
+4. ux zz
+5. fc za
+6. fb da
+7. bz uz
+8. uc ex
+9. dc ey
+10. zb vy
+11. ay wy
+12. va cc
+13. vx cz
+14. xx ac
+15. xc bc
+16. yz ax
+17. wc yb
+18. ab eb
+19. fa vb
+20. bx xz
+21. xb wb
+22. wx dx
+23. cy bb
+24. ub ec
+25. by cb
+26. wa aa
+27. ea ab
+28. yc cx
+29. ba wz
+30. xy yy
+31. fx zc
+32. xa ez
+33. ya ca
+34. vc ba
+35. vb yz
+36. yx db
+37. zb zy
+38. yb dc
+39. fy dy
+40. by bz
+41. ua ay
+42. bx cy
+43. bx az
+44. vz zz
+45. wz zc
+46. vy xz
+47. zy by
+48. wb uy
+49. wy yy
+50. za zx
+51. zy zc
+52. yz Pass
+53. xz Pass
+54. yy Pass
+55. uz Pass
+56. zx Pass
+57. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_7d5dc3c4bd8f19e2.tgn b/selfplay/iteration2-sim200-20251221/game_7d5dc3c4bd8f19e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..964997ce54210f805e7e8c3207904456431343ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d5dc3c4bd8f19e2.tgn
@@ -0,0 +1,36 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. baz zzy
+3. azy z0z
+4. zay azz
+5. bay a0z
+6. baa 00z
+7. bzy b0a
+8. b0b zaa
+9. y0b aza
+10. a0b a0a
+11. zab 0zz
+12. yzz yza
+13. azb 0aa
+14. bab bza
+15. 00y 00a
+16. bzz yaa
+17. z0a bzb
+18. 0ab y0a
+19. 0zb 0za
+20. yaz 0ay
+21. zaz y0y
+22. aaz yzb
+23. yzy 0zy
+24. yay zza
+25. yab zzz
+26. 0az z0y
+27. z0b 00b
+28. zzb aab
+29. a0y y0z
+30. yzy 0zb
+31. aay yzz
+32. 0ay b0y
+33. yzy
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_7d694fd73a5b563b.tgn b/selfplay/iteration2-sim200-20251221/game_7d694fd73a5b563b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c27f0d31bba1979c70fb9cb34d5b7713c2d432a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d694fd73a5b563b.tgn
@@ -0,0 +1,103 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. bw uy
+5. bx fc
+6. uz zd
+7. wx dv
+8. bc xv
+9. fw xb
+10. zb vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ye
+17. bz y0
+18. wd ue
+19. ev by
+20. ae ee
+21. db fe
+22. z0 yy
+23. ez ay
+24. e0 ve
+25. ab ze
+26. zy d0
+27. av fd
+28. ya dd
+29. xy dc
+30. vb vd
+31. yx ud
+32. wa ed
+33. zc dz
+34. bv ca
+35. yc fb
+36. ey az
+37. za v0
+38. yz u0
+39. zw vv
+40. we xw
+41. zx uw
+42. bd yd
+43. yb uc
+44. dx ec
+45. cy xd
+46. be wy
+47. dy f0
+48. x0 ce
+49. ew dw
+50. cz zv
+51. ea z0
+52. fy w0
+53. dz wv
+54. da de
+55. va wz
+56. xa uv
+57. ad eb
+58. yw wc
+59. ba fx
+60. yy yv
+61. cb vw
+62. ax a0
+63. aw fv
+64. b0 ex
+65. cc xe
+66. fw c0
+67. xx fz
+68. ca uz
+69. vc x0
+70. ay vz
+71. e0 ev
+72. we wd
+73. by ew
+74. a0 ux
+75. az we
+76. cd xc
+77. za e0
+78. zc yc
+79. ya zb
+80. xa wa
+81. vb yb
+82. ya xa
+83. va zc
+84. Pass fw
+85. Pass vc
+86. va vb
+87. Pass xz
+88. yy ww
+89. zy wx
+90. zz zx
+91. yz za
+92. xy zw
+93. yx ya
+94. yw xx
+95. yz xy
+96. zy vy
+97. zz va
+98. yw yy
+99. zz zy
+100. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_7d6c471077f09978.tgn b/selfplay/iteration2-sim200-20251221/game_7d6c471077f09978.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cfb38e9cb3eec6ee6628ee47e663eb8d2d29991
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d6c471077f09978.tgn
@@ -0,0 +1,36 @@
+[Board 10x6]
+
+1. db dy
+2. wx wc
+3. xz yy
+4. ey da
+5. cc dc
+6. xy vc
+7. xx vx
+8. ay ax
+9. aa vz
+10. ba zx
+11. yc xa
+12. wa bz
+13. ca dz
+14. wy va
+15. bx ec
+16. bc zb
+17. dx wb
+18. bb zc
+19. ea wa
+20. zy yz
+21. cx ac
+22. ab zz
+23. by vb
+24. wz ax
+25. za eb
+26. ac zy
+27. ez xb
+28. cb vy
+29. yx yb
+30. da ex
+31. cz ya
+32. az za
+33. cy xc
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_7d73eedfb91f5fa7.tgn b/selfplay/iteration2-sim200-20251221/game_7d73eedfb91f5fa7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e069e55f601dfe3299921df68bb2b8463c76274
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d73eedfb91f5fa7.tgn
@@ -0,0 +1,27 @@
+[Board 6x6]
+
+1. bx zz
+2. bb za
+3. ca xx
+4. xz zc
+5. cx zx
+6. ac az
+7. yz ax
+8. ay yc
+9. aa bc
+10. zb xb
+11. xy by
+12. zy bz
+13. ax cc
+14. cz xc
+15. yx xa
+16. ba yy
+17. cb zz
+18. ab zy
+19. cy bz
+20. yb by
+21. ya za
+22. zb yx
+23. yb ya
+24. az
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_7d846ddd211648e1.tgn b/selfplay/iteration2-sim200-20251221/game_7d846ddd211648e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dab13723e73fc4d23cff63d38f61aba2694dac42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d846ddd211648e1.tgn
@@ -0,0 +1,25 @@
+[Board 6x5]
+
+1. by zz
+2. ca aa
+3. zy yy
+4. xz b0
+5. xb za
+6. xa bb
+7. z0 cz
+8. az ab
+9. cy ya
+10. ay x0
+11. c0 a0
+12. ba yb
+13. yz cb
+14. zz xa
+15. ba xy
+16. zb bz
+17. by cy
+18. ay c0
+19. Pass az
+20. ay by
+21. Pass ca
+22. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_7d9e35dd95170f1d.tgn b/selfplay/iteration2-sim200-20251221/game_7d9e35dd95170f1d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73a0afb6bcfb46b5e0f648040020107ccc0295d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7d9e35dd95170f1d.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za bz
+2. ba zz
+3. aa yz
+4. az ya
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_7da1870c190fe444.tgn b/selfplay/iteration2-sim200-20251221/game_7da1870c190fe444.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..150f8d8066d575cbc895620d96ed522cabe9f2aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7da1870c190fe444.tgn
@@ -0,0 +1,43 @@
+[Board 5x5x3]
+
+1. abz aa0
+2. ba0 y0z
+3. 0bz yyz
+4. yzz zaa
+5. a0z 0az
+6. azz zy0
+7. bzz 0ya
+8. 0yz 00a
+9. bba baa
+10. bb0 z0a
+11. za0 baz
+12. zya zbz
+13. zaz ab0
+14. bya z0z
+15. zba z00
+16. byz az0
+17. bza zyz
+18. zzz a00
+19. zza yaa
+20. 0zz 000
+21. zz0 ayz
+22. yza aaz
+23. b0a zb0
+24. 0b0 aza
+25. ay0 yb0
+26. 0z0 0y0
+27. 0za yaz
+28. ybz 0ba
+29. bbz aya
+30. yz0 00z
+31. yba a0a
+32. b00 by0
+33. aaa ya0
+34. y0a zaz
+35. 0a0 yya
+36. 0aa bz0
+37. ayz za0
+38. y00 b0z
+39. yy0 Pass
+40. baa aba
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_7da382d6107e5379.tgn b/selfplay/iteration2-sim200-20251221/game_7da382d6107e5379.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfda109a0054cf8c707c2a5e18d3e49fdb3fadf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7da382d6107e5379.tgn
@@ -0,0 +1,57 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. zbz yza
+8. ybz baa
+9. yb0 0ba
+10. bb0 zya
+11. yba zaa
+12. ayz 0yz
+13. 0ya zba
+14. 0aa 0a0
+15. zzz bz0
+16. yaa ba0
+17. aaz zy0
+18. yyz 0z0
+19. aya yaz
+20. 0bz 0zz
+21. azz byz
+22. za0 bya
+23. ay0 baz
+24. bbz aa0
+25. az0 bba
+26. bzz by0
+27. zz0 yya
+28. bza zaz
+29. ya0 zaz
+30. yaz ab0
+31. yy0 Pass
+32. zaz yz0
+33. ybz bb0
+34. ayz 0za
+35. yba bzz
+36. yzz aaz
+37. aya zzz
+38. 0az zaz
+39. yb0 bbz
+40. yyz 0ya
+41. 0aa 0bz
+42. aza zbz
+43. az0 yy0
+44. bza ay0
+45. za0 abz
+46. zb0 zz0
+47. ya0 yaz
+48. Pass azz
+49. bza 0az
+50. aya az0
+51. Pass aza
+52. Pass ayz
+53. Pass bza
+54. Pass yaa
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_7da5b854441c562a.tgn b/selfplay/iteration2-sim200-20251221/game_7da5b854441c562a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c055af799c159eaed73290b6e052154319de4aac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7da5b854441c562a.tgn
@@ -0,0 +1,78 @@
+[Board 11x9]
+
+1. aa zz
+2. bx dx
+3. ea zy
+4. w0 db
+5. wx 0d
+6. yx ed
+7. ca ya
+8. wa ez
+9. xx zb
+10. xc xb
+11. da zc
+12. wc wy
+13. x0 0z
+14. ew ex
+15. bz ac
+16. vz 0b
+17. cb yw
+18. 00 0x
+19. aw 0c
+20. vw 0y
+21. d0 b0
+22. wb xy
+23. xd cx
+24. az ec
+25. wz cd
+26. ba vd
+27. by e0
+28. z0 dd
+29. xa dz
+30. ax dw
+31. yb 0w
+32. a0 dy
+33. cy c0
+34. bb v0
+35. zx d0
+36. yy dc
+37. zw wd
+38. yz yd
+39. zd vc
+40. eb vx
+41. vb yc
+42. cw ad
+43. zz 00
+44. zy cc
+45. xb 0a
+46. za bw
+47. vy ew
+48. ww cw
+49. cz xz
+50. vz ey
+51. wz bd
+52. vy ab
+53. va bc
+54. da ya
+55. ba xz
+56. za cb
+57. ca wy
+58. ya bb
+59. eb wz
+60. vy aa
+61. xy vz
+62. y0 ea
+63. zb yc
+64. zc ba
+65. yd da
+66. yc ay
+67. bz az
+68. xw ca
+69. ax bx
+70. a0 aw
+71. cy a0
+72. by cz
+73. bz ax
+74. cy eb
+75. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_7da7400bfb08de49.tgn b/selfplay/iteration2-sim200-20251221/game_7da7400bfb08de49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..057e14fb4a951b1e981159ee73fb5aae53f2e315
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7da7400bfb08de49.tgn
@@ -0,0 +1,28 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. zbz a0a
+3. byz abz
+4. bba z0z
+5. bbz z0a
+6. bza yza
+7. zya zaa
+8. zza zaz
+9. yaa aya
+10. baz zba
+11. baa bya
+12. azz a0z
+13. zyz aba
+14. yba ybz
+15. bzz yzz
+16. yaz ayz
+17. yya b0z
+18. y0a y0z
+19. aaz yyz
+20. Pass aza
+21. bzz zbz
+22. byz azz
+23. Pass bza
+24. byz bzz
+25. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_7da8ed1e9536d8a2.tgn b/selfplay/iteration2-sim200-20251221/game_7da8ed1e9536d8a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b17a2454fcc64f304202bc2745f5a1815860e2f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7da8ed1e9536d8a2.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 b
+2. y c
+3. a c
+4. b c
+5. a b
+6. a c
+7. b c
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_7db6514f7294dcb6.tgn b/selfplay/iteration2-sim200-20251221/game_7db6514f7294dcb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..858a76f7a354476d146f0ad82ca0d3eaf0af9819
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7db6514f7294dcb6.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0z0
+3. bay za0
+4. yza baa
+5. zaz yz0
+6. az0 0za
+7. 0zz zay
+8. bzb bza
+9. yab zzz
+10. 0az 0zy
+11. 0a0 0zb
+12. zzb azb
+13. yzz azy
+14. aaz 0ab
+15. bz0 zaa
+16. 0ay aab
+17. zzy aa0
+18. yzb azz
+19. ba0 yaz
+20. aza zab
+21. zzz ya0
+22. zza zz0
+23. aay azz
+24. yzy aaa
+25. bab yaa
+26. yzb aza
+27. azy yza
+28. yay yab
+29. zzb zza
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_7dbe1f3c8821fd78.tgn b/selfplay/iteration2-sim200-20251221/game_7dbe1f3c8821fd78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..837bd805aed3c690941c869a91f38e855a04ca74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dbe1f3c8821fd78.tgn
@@ -0,0 +1,11 @@
+[Board 4x2x2]
+
+1. zza baa
+2. aza azz
+3. zaz aaz
+4. aaa zzz
+5. bzz yzz
+6. bza yaz
+7. yza baz
+8. yaa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_7dbec9966b54e018.tgn b/selfplay/iteration2-sim200-20251221/game_7dbec9966b54e018.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9aca16d19f4e28c0d2be14fc944a9a85228aa154
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dbec9966b54e018.tgn
@@ -0,0 +1,50 @@
+[Board 10x8]
+
+1. aa dy
+2. xx wb
+3. xz dd
+4. bw xd
+5. zz cd
+6. xy vb
+7. cc ed
+8. ad ez
+9. aw da
+10. ba bd
+11. ac zd
+12. wx db
+13. cb dz
+14. wy dc
+15. bx vd
+16. zw wd
+17. ab wc
+18. zb vc
+19. yb yd
+20. ey ay
+21. wz ca
+22. ex yy
+23. yz vx
+24. xa dw
+25. yw ec
+26. za xc
+27. zy ea
+28. dx bc
+29. ya yc
+30. by bb
+31. zx cc
+32. bz cb
+33. yx vz
+34. yy wa
+35. vy cy
+36. zc cw
+37. xw eb
+38. az ww
+39. cz va
+40. ax ew
+41. cx dz
+42. vw dy
+43. vx xb
+44. ay yb
+45. vz zb
+46. ez ya
+47. cy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_7dc0c02693b6d6f2.tgn b/selfplay/iteration2-sim200-20251221/game_7dc0c02693b6d6f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95f2c98717b6246f5f419f89674f81c373e7f6ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dc0c02693b6d6f2.tgn
@@ -0,0 +1,24 @@
+[Board 2x5x4]
+
+1. z0a aay
+2. aab z0z
+3. zab zza
+4. zaa zzb
+5. z0y aaa
+6. aaz aza
+7. azb aya
+8. aba a0b
+9. zyb zyz
+10. z0b abz
+11. zbz zay
+12. zyy zby
+13. zbb zzz
+14. zya azy
+15. ayb a0y
+16. aaa zaz
+17. zzy abb
+18. a0z ayy
+19. azz aby
+20. zba ayz
+21. a0a
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_7dc0c9ab3fdc5493.tgn b/selfplay/iteration2-sim200-20251221/game_7dc0c9ab3fdc5493.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74046365879aedd9c98a0f356e5c4e89c2bfe5db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dc0c9ab3fdc5493.tgn
@@ -0,0 +1,60 @@
+[Board 13x6]
+
+1. wy cc
+2. xx zb
+3. wa yx
+4. xa dz
+5. uy ux
+6. bz ca
+7. fa fc
+8. zc 0y
+9. yz 0b
+10. va wz
+11. xb uz
+12. vy vb
+13. 0c ay
+14. eb ub
+15. bb bx
+16. aa by
+17. ax wb
+18. fx ey
+19. bc vc
+20. za fz
+21. yc dy
+22. dc db
+23. dx 0x
+24. ab 0z
+25. ec ez
+26. cb 0a
+27. ex vx
+28. zy ea
+29. fy da
+30. wx wc
+31. cz uc
+32. ya xc
+33. yb cy
+34. vz zx
+35. xz yy
+36. wz ua
+37. xy 0c
+38. zx fb
+39. zz az
+40. cz ac
+41. yy cx
+42. ax dc
+43. ex eb
+44. ac ec
+45. fy bz
+46. yx fa
+47. fx dx
+48. fx ex
+49. Pass cz
+50. Pass ba
+51. ax fy
+52. ab cb
+53. bb ac
+54. bc ax
+55. Pass aa
+56. bb bc
+57. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_7dc4994825091ebc.tgn b/selfplay/iteration2-sim200-20251221/game_7dc4994825091ebc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a73b4cdd447c09faa724024efd6361c4ba94eef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dc4994825091ebc.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. 0zb 0az
+3. aay 0aa
+4. zza zzz
+5. zzb aaz
+6. zaa 0ab
+7. 0zz 0ay
+8. azz zzy
+9. azy aab
+10. aza zaz
+11. 0za azb
+12. zay 0zy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_7dc8b1b664f6aff1.tgn b/selfplay/iteration2-sim200-20251221/game_7dc8b1b664f6aff1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bcef2932a3f84c91967194ff51559d09d0541dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dc8b1b664f6aff1.tgn
@@ -0,0 +1,62 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. yz0 z0a
+4. b00 aa0
+5. azy z00
+6. zza y00
+7. zzz aza
+8. z0b zz0
+9. b0b ya0
+10. a0z bay
+11. yay a0a
+12. azz bza
+13. bzb b0a
+14. b0y z0z
+15. yza zzb
+16. a0y a00
+17. b0z zzy
+18. bzz zaa
+19. bab aaa
+20. azb yaa
+21. bzy bz0
+22. y0z a0b
+23. z0y zzz
+24. y0a yaz
+25. zaz y0b
+26. baa aay
+27. yzy zay
+28. za0 zaz
+29. y0y yzb
+30. zza y0a
+31. baz yab
+32. za0 yza
+33. aab zab
+34. Pass z0b
+35. Pass zza
+36. Pass za0
+37. aaz bz0
+38. z0a yzb
+39. zza z00
+40. a0a zz0
+41. y00 za0
+42. aaa aa0
+43. bza z0z
+44. a0b yab
+45. z0b yza
+46. bay yzz
+47. zzb yaz
+48. zzy yaa
+49. zaz b0a
+50. a00 y0b
+51. y0a zab
+52. b0a zaa
+53. yaz zay
+54. aza Pass
+55. aay Pass
+56. zzz Pass
+57. z0z Pass
+58. az0 Pass
+59. ya0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_7dd7abf24e63f6a3.tgn b/selfplay/iteration2-sim200-20251221/game_7dd7abf24e63f6a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3285401f452e75b0fa03fcd3ba59422d18a76b0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dd7abf24e63f6a3.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. za zz
+2. bz xa
+3. ba aa
+4. yz ya
+5. ca cz
+6. xz ya
+7. xa Pass
+8. az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7de159c860b87b25.tgn b/selfplay/iteration2-sim200-20251221/game_7de159c860b87b25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f493eb7fc611560552626ad222ae6123bb21aa4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7de159c860b87b25.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z z0
+2. 0a az
+3. zz a0
+4. aa za
+5. 00
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_7de8ebae0253c0b8.tgn b/selfplay/iteration2-sim200-20251221/game_7de8ebae0253c0b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d69ec17454a74909d5ca934a755088ae13e99236
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7de8ebae0253c0b8.tgn
@@ -0,0 +1,63 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. 0ba zyz
+3. yzz aba
+4. 0za zba
+5. zb0 0b0
+6. 0az aaa
+7. bbz 0aa
+8. yaz 0zz
+9. zza za0
+10. bb0 zya
+11. yza 0yz
+12. ybz azz
+13. yy0 0z0
+14. yya bz0
+15. bza az0
+16. yaa zaa
+17. zz0 aa0
+18. zzz ab0
+19. ya0 bya
+20. yz0 ba0
+21. baz abz
+22. yyz zaz
+23. yb0 ayz
+24. zy0 bzz
+25. ay0 0ya
+26. zbz bba
+27. zyz 0a0
+28. aya 0bz
+29. yba aaz
+30. zaa za0
+31. zya by0
+32. zaz baa
+33. zba Pass
+34. za0 byz
+35. za0 yz0
+36. yya 0ba
+37. zz0 bbz
+38. yzz zya
+39. baz aza
+40. zy0 yza
+41. bza 0az
+42. yb0 zaz
+43. zza yba
+44. zb0 zaa
+45. zzz aya
+46. yaa baz
+47. ya0 ybz
+48. zyz yaz
+49. zba zbz
+50. yy0 bb0
+51. yyz ay0
+52. zaa zya
+53. zb0 zz0
+54. zaa yzz
+55. yaa ya0
+56. za0 0za
+57. zy0 zba
+58. zzz zyz
+59. yya yyz
+60. yb0 yy0
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_7debbd3a82deb8cd.tgn b/selfplay/iteration2-sim200-20251221/game_7debbd3a82deb8cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8c04dd027e60ad43d3b16f91bb40829718c351d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7debbd3a82deb8cd.tgn
@@ -0,0 +1,49 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. baz 0za
+3. yzz 0zz
+4. 0ya zba
+5. zb0 aaa
+6. 0az bba
+7. 0aa ayz
+8. yza baa
+9. zzz ya0
+10. bb0 zya
+11. ybz 0yz
+12. yaa zaz
+13. zza az0
+14. aba 0z0
+15. zaa zbz
+16. yba 0bz
+17. ay0 ab0
+18. aya bza
+19. byz aa0
+20. zy0 abz
+21. yb0 0a0
+22. by0 yya
+23. 0ba yy0
+24. bbz yaz
+25. 0b0 zyz
+26. bzz ba0
+27. za0 zz0
+28. bz0 yz0
+29. bya azz
+30. yza aaz
+31. yyz zza
+32. 0a0 ya0
+33. bba zbz
+34. abz aaz
+35. aa0 ayz
+36. yaz ba0
+37. ya0 az0
+38. zaz baa
+39. zyz Pass
+40. zbz Pass
+41. ab0 Pass
+42. aaa ba0
+43. azz Pass
+44. baa Pass
+45. az0 Pass
+46. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_7deda682c5dffa3b.tgn b/selfplay/iteration2-sim200-20251221/game_7deda682c5dffa3b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09d278b4c221630c683a30a36d540bca5b572c7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7deda682c5dffa3b.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa bza
+3. aaz zaz
+4. yaa 0az
+5. yaz 0aa
+6. aaa aza
+7. 0za zzz
+8. 0zz zza
+9. baz zaa
+10. yza 0aa
+11. zza zaa
+12. zzz Pass
+13. zaz Pass
+14. zaa Pass
+15. azz bza
+16. 0az Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_7dfed30a8d8d2e0d.tgn b/selfplay/iteration2-sim200-20251221/game_7dfed30a8d8d2e0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17933ad99337e3cd9f141ff46d25ac10a86ca7cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7dfed30a8d8d2e0d.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0za zza
+2. 0aa 0zz
+3. zzz aza
+4. zaa aaa
+5. aaz azz
+6. 0az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7e001dd075e7df5f.tgn b/selfplay/iteration2-sim200-20251221/game_7e001dd075e7df5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5909bc67e59aa256f1767e3ef1c7e59eb63ee8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e001dd075e7df5f.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. aza zzz
+2. aa0 za0
+3. zz0 zaz
+4. zaa az0
+5. azz Pass
+6. aaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_7e02e502904417cd.tgn b/selfplay/iteration2-sim200-20251221/game_7e02e502904417cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..582cd9562a203432a152041d30580b81e61a458f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e02e502904417cd.tgn
@@ -0,0 +1,105 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. wv y0
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc xx
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. av bv
+16. z0 0e
+17. a0 wd
+18. x0 ye
+19. 0b wz
+20. dd vz
+21. 0d vw
+22. ex e0
+23. dz aw
+24. xv de
+25. wb d0
+26. xy c0
+27. xa cd
+28. ay bc
+29. dc dv
+30. zz 0c
+31. by dw
+32. 0x ce
+33. be vd
+34. yy cv
+35. yz vc
+36. zx ew
+37. zb cw
+38. dy vb
+39. ca ve
+40. ey bd
+41. zd vx
+42. xz yv
+43. zy cx
+44. zv xc
+45. eb vv
+46. ax ev
+47. yb ww
+48. cb w0
+49. xb xd
+50. 0a ad
+51. ez zw
+52. bz ze
+53. ec za
+54. xe yc
+55. z0 ae
+56. va b0
+57. wy 0y
+58. cy ba
+59. cz bw
+60. 00 av
+61. vy vz
+62. aa zv
+63. 0z v0
+64. ea ba
+65. bx z0
+66. aa be
+67. wz ba
+68. ya 00
+69. aa yd
+70. 0y yw
+71. wa wv
+72. xw zd
+73. xe a0
+74. xv x0
+75. za ba
+76. bb we
+77. wa wb
+78. xb xe
+79. yb wc
+80. ea eb
+81. ya cc
+82. za dd
+83. cb ed
+84. xa dc
+85. zb 0a
+86. da 0b
+87. xv va
+88. wa ya
+89. za aa
+90. zb xa
+91. yb wa
+92. db ca
+93. ea da
+94. cb 0d
+95. db xb
+96. zb ea
+97. za bb
+98. db yb
+99. zb xw
+100. Pass za
+101. Pass cb
+102. Pass Pass
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_7e04d2af38df4fb8.tgn b/selfplay/iteration2-sim200-20251221/game_7e04d2af38df4fb8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e24a4c6f1a62f8d54041dea31e711193c6578f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e04d2af38df4fb8.tgn
@@ -0,0 +1,24 @@
+[Board 6x4]
+
+1. zb zz
+2. xy ya
+3. xa yb
+4. xz az
+5. xb yz
+6. cz ba
+7. cb yy
+8. ab ay
+9. bb aa
+10. cy zy
+11. ca za
+12. aa by
+13. bz by
+14. ba ay
+15. az ay
+16. zb yz
+17. ya yy
+18. zy zz
+19. yb yy
+20. yz Pass
+21. by
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_7e1381249510bf09.tgn b/selfplay/iteration2-sim200-20251221/game_7e1381249510bf09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c01dc8c588321a6b24cd71560c64abdb14d6aa70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e1381249510bf09.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x5]
+
+1. aaa zaa
+2. yzb zz0
+3. yab zaz
+4. azb za0
+5. zzz az0
+6. aa0 aab
+7. bzb aaz
+8. zzb yz0
+9. bay zzy
+10. zza bzz
+11. baa zay
+12. azz yzy
+13. ba0 baz
+14. aza aay
+15. yzz yay
+16. azy yaa
+17. bz0 yza
+18. ya0 zab
+19. az0 yaz
+20. zzz yzz
+21. bab zzz
+22. bza Pass
+23. aab bzy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_7e1694ce0f6a7a4a.tgn b/selfplay/iteration2-sim200-20251221/game_7e1694ce0f6a7a4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..727639c66f2d79d6dfcbe9f4343aeadb3c36c3af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e1694ce0f6a7a4a.tgn
@@ -0,0 +1,101 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. wv ad
+4. ww v0
+5. vb af
+6. zz xf
+7. vy eu
+8. wx wc
+9. ev dx
+10. xy dd
+11. bb bx
+12. vx ee
+13. zf xx
+14. ef cf
+15. zv xu
+16. yu ye
+17. dz xv
+18. dv wf
+19. ya df
+20. ac b0
+21. wa bd
+22. ez bf
+23. ab ed
+24. vv dc
+25. yb wd
+26. ew zc
+27. wy wu
+28. vz za
+29. dy zu
+30. ve e0
+31. xz d0
+32. ba ay
+33. vw cc
+34. aw ec
+35. bz db
+36. cx x0
+37. ca zd
+38. az c0
+39. cw cd
+40. ey bc
+41. vf yw
+42. xe be
+43. by av
+44. zx bv
+45. ea eb
+46. cz de
+47. vu xc
+48. cb cv
+49. vc au
+50. zb ex
+51. xa vd
+52. zw z0
+53. zy da
+54. aa du
+55. bb va
+56. ax yz
+57. yc bu
+58. ay cu
+59. ba y0
+60. wb w0
+61. cb a0
+62. yv yx
+63. ea yd
+64. xd ce
+65. ab we
+66. xd xw
+67. va xe
+68. wz vf
+69. ac yf
+70. cy xd
+71. yy bw
+72. dw ae
+73. yz za
+74. ea vb
+75. wb wa
+76. zb dx
+77. ex ef
+78. xa zf
+79. va ve
+80. xb ya
+81. yb ya
+82. yc wa
+83. za ca
+84. va aa
+85. ya cb
+86. ea ba
+87. bb vc
+88. ab wa
+89. xb xa
+90. za zb
+91. yc ac
+92. bb ya
+93. yb wb
+94. yb za
+95. yc xb
+96. va ab
+97. yb yc
+98. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_7e1fa15f9ed12ca1.tgn b/selfplay/iteration2-sim200-20251221/game_7e1fa15f9ed12ca1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90f37392594eef1e522bc325895da0e5bfdcd07f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e1fa15f9ed12ca1.tgn
@@ -0,0 +1,35 @@
+[Board 3x3x4]
+
+1. zab z0z
+2. aab zzz
+3. 0zb zza
+4. zaa zzb
+5. 00z 0aa
+6. a0a 00y
+7. 0ab aaz
+8. azb 00a
+9. 0zy aaa
+10. zay a0z
+11. zaz z0y
+12. a0b azz
+13. aay a0y
+14. aza z0a
+15. z0b 0az
+16. azy 0za
+17. zzy 0zz
+18. 00b zza
+19. 0ay 0za
+20. 00a zzb
+21. z0a aaa
+22. zza Pass
+23. 00z azz
+24. zzz aaz
+25. 0zz 00y
+26. a0y 0az
+27. z0y Pass
+28. z0z Pass
+29. 0za Pass
+30. a0z 0az
+31. 0aa Pass
+32. aaz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_7e274e25a8503c0c.tgn b/selfplay/iteration2-sim200-20251221/game_7e274e25a8503c0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14e3e9361654667a94627e8947fff838a3d8dc5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e274e25a8503c0c.tgn
@@ -0,0 +1,26 @@
+[Board 4x6]
+
+1. ya yc
+2. aa zz
+3. ax ab
+4. az zc
+5. yz bc
+6. yb by
+7. ac zx
+8. ay bb
+9. bz ba
+10. zy zb
+11. bx yx
+12. zz aa
+13. yy za
+14. ya by
+15. bz yy
+16. zz zy
+17. bx az
+18. ay ac
+19. yz az
+20. yz bz
+21. Pass ax
+22. Pass yb
+23. Pass zz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_7e2937aea4a16a1f.tgn b/selfplay/iteration2-sim200-20251221/game_7e2937aea4a16a1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e416869a995bbff0882792dfa4bf86901ed47ef9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e2937aea4a16a1f.tgn
@@ -0,0 +1,42 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zyb
+3. aab zbb
+4. zby ayz
+5. ayy ay0
+6. aa0 zyz
+7. ab0 zay
+8. zbz azy
+9. zab zza
+10. ayb aay
+11. zzz aya
+12. aby aza
+13. zya zb0
+14. zz0 aaz
+15. zzb azb
+16. zaz za0
+17. abz zaa
+18. zba zy0
+19. az0 zzy
+20. zz0 ayb
+21. zzb az0
+22. zaa azz
+23. zzb zzz
+24. Pass zz0
+25. Pass zzb
+26. zyy aza
+27. zay zyz
+28. abb zz0
+29. zzz azb
+30. zyb za0
+31. ayb ay0
+32. zzy zzb
+33. az0 aaz
+34. azy zb0
+35. ayz zbb
+36. zza zy0
+37. azz Pass
+38. aay Pass
+39. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_7e348efbab857b0a.tgn b/selfplay/iteration2-sim200-20251221/game_7e348efbab857b0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87f2f0e2a2eea56452a1596c79aeaca79369ef7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e348efbab857b0a.tgn
@@ -0,0 +1,60 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. cy db
+5. wx ad
+6. bz cd
+7. ww za
+8. wa zz
+9. xx ed
+10. wy yd
+11. wd dd
+12. yx zy
+13. dy da
+14. ew dw
+15. ex xw
+16. zc bw
+17. ca dc
+18. yy yz
+19. aw bx
+20. cz ay
+21. dz cb
+22. vy 0c
+23. xy cc
+24. xz zb
+25. vd yc
+26. zx vb
+27. eb ax
+28. zy bc
+29. ba vc
+30. yz ec
+31. vz az
+32. yb zd
+33. zz ab
+34. vx xc
+35. 0z wc
+36. bb aw
+37. ya va
+38. zw bd
+39. zc 0w
+40. 0b 0x
+41. yw ac
+42. 0y cw
+43. vw ey
+44. wz xa
+45. za ew
+46. ex zb
+47. ey zc
+48. 0a ea
+49. cx wa
+50. 0b 0a
+51. xd aa
+52. ba xb
+53. yb eb
+54. ya za
+55. ya yb
+56. bb 0b
+57. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_7e370d2c14b23792.tgn b/selfplay/iteration2-sim200-20251221/game_7e370d2c14b23792.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cb6367ce0a736a6b3ba647e71086649f1b62e71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e370d2c14b23792.tgn
@@ -0,0 +1,49 @@
+[Board 8x6]
+
+1. ca zb
+2. cy zx
+3. wy cb
+4. xz aa
+5. wa za
+6. yb xy
+7. ya cz
+8. zz xc
+9. da cc
+10. yc ax
+11. by wx
+12. az bx
+13. bz dx
+14. db ay
+15. xa dz
+16. xx bc
+17. dy zy
+18. yy dc
+19. ab ac
+20. bb cx
+21. xb ba
+22. bb zc
+23. wb ab
+24. wc yz
+25. wz dz
+26. xy zz
+27. yx zy
+28. cz yz
+29. zc za
+30. zx Pass
+31. zz Pass
+32. zy Pass
+33. dz Pass
+34. bb wx
+35. cb cc
+36. ab bc
+37. ay ac
+38. ba ax
+39. bx dc
+40. dx Pass
+41. cx cc
+42. wx bc
+43. ax ac
+44. zb Pass
+45. za Pass
+46. dc
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_7e3f2a43e46fe7f4.tgn b/selfplay/iteration2-sim200-20251221/game_7e3f2a43e46fe7f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0033bae709cd9bb92d7bf7d34940bf4cee97a5b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e3f2a43e46fe7f4.tgn
@@ -0,0 +1,57 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa dz
+5. uy uc
+6. yb bc
+7. ca ab
+8. bz zz
+9. az fz
+10. da 0b
+11. xb ac
+12. vy wb
+13. wz ay
+14. fx ux
+15. uz bb
+16. ba eb
+17. 0c 0x
+18. 0z vb
+19. 0y vc
+20. zc fa
+21. ub zy
+22. cy xz
+23. cz yy
+24. ey dc
+25. fy cx
+26. vx 0a
+27. ex xy
+28. wc yc
+29. db zc
+30. ez xc
+31. ax dx
+32. bx fc
+33. cb ea
+34. ya by
+35. fz ax
+36. va bx
+37. za wx
+38. ec cc
+39. ca da
+40. wc yz
+41. 0c dy
+42. db ux
+43. cb vc
+44. az uc
+45. cz bz
+46. 0x wb
+47. wx fb
+48. vb az
+49. uc ba
+50. ca ua
+51. vc db
+52. vz cb
+53. wb cy
+54. yx
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_7e51e1bffdfd6962.tgn b/selfplay/iteration2-sim200-20251221/game_7e51e1bffdfd6962.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92d3ce383526cfeb6061a02d2f45ac2917b011f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e51e1bffdfd6962.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x3]
+
+1. aa0 yz0
+2. bza ba0
+3. baz 0za
+4. 0aa yza
+5. zaz az0
+6. 0az za0
+7. 0a0 aaa
+8. bzz zaa
+9. aaz ya0
+10. yzz 0z0
+11. aza azz
+12. 0zz zzz
+13. yaa zz0
+14. baa zza
+15. yaz Pass
+16. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_7e54c8527b15cf29.tgn b/selfplay/iteration2-sim200-20251221/game_7e54c8527b15cf29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2d3552d4eb9e07e83eefe7a9e982523bc1335d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e54c8527b15cf29.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. za zz
+2. ab ay
+3. z0 a0
+4. aa zb
+5. aa ab
+6. Pass za
+7. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_7e63f3c3a5770a02.tgn b/selfplay/iteration2-sim200-20251221/game_7e63f3c3a5770a02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..baff43922c491f0ad216e1ccb9b91cb50702f11b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e63f3c3a5770a02.tgn
@@ -0,0 +1,14 @@
+[Board 2x3x3]
+
+1. aa0 zaa
+2. aaa az0
+3. aaz zz0
+4. z0z z0a
+5. zzz zaz
+6. za0 zza
+7. zaz a0z
+8. aza a0a
+9. azz aza
+10. a00 Pass
+11. z00
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_7e6402cda79859e9.tgn b/selfplay/iteration2-sim200-20251221/game_7e6402cda79859e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a768cff0d92f57ffa9e5e9cb75651600bbb6f216
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e6402cda79859e9.tgn
@@ -0,0 +1,89 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ee
+5. ab xy
+6. we 0v
+7. dx zc
+8. ex 0w
+9. wy ac
+10. cy zw
+11. xc ze
+12. cb zy
+13. xw zz
+14. da yz
+15. wa bv
+16. yx 0z
+17. ax xv
+18. wd ye
+19. 0b wz
+20. ew vz
+21. bz 0d
+22. av yb
+23. vc zd
+24. yy de
+25. vy bb
+26. ya zb
+27. dz dd
+28. ay cd
+29. dy cc
+30. 0y bd
+31. aw dc
+32. zx ce
+33. xz vw
+34. yd bw
+35. dv ed
+36. eb zy
+37. by wb
+38. dw vb
+39. zz xe
+40. ey zv
+41. vd wv
+42. yc vx
+43. bc ww
+44. va 0x
+45. yz vv
+46. xx ae
+47. 0a ve
+48. za xd
+49. xy 0c
+50. zy bx
+51. xa yv
+52. yw cw
+53. ea bb
+54. cv ev
+55. bc xb
+56. cz ad
+57. ez vc
+58. ec we
+59. wz vz
+60. 0z vd
+61. yd bb
+62. wd wc
+63. vz be
+64. bc wd
+65. ca bb
+66. ca wa
+67. ba xc
+68. ea 0a
+69. eb yc
+70. xa va
+71. ab za
+72. ec aa
+73. cb da
+74. cb 0b
+75. ea eb
+76. ca ba
+77. ca ea
+78. Pass cb
+79. Pass yd
+80. Pass ab
+81. Pass bc
+82. Pass ec
+83. Pass ca
+84. Pass ya
+85. Pass xa
+86. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_7e6e53a1e2edff84.tgn b/selfplay/iteration2-sim200-20251221/game_7e6e53a1e2edff84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e70590ae22320e6037604cd9f6986e6a81918a14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e6e53a1e2edff84.tgn
@@ -0,0 +1,47 @@
+[Board 9x7]
+
+1. 0c wy
+2. cb dc
+3. y0 yx
+4. c0 0x
+5. db d0
+6. wc w0
+7. yb x0
+8. 0a xy
+9. xz cy
+10. z0 0y
+11. dx bb
+12. cc ab
+13. ya a0
+14. yy zy
+15. wa wx
+16. 0z bx
+17. zc ba
+18. zb zx
+19. wb ay
+20. xb xc
+21. az zz
+22. da dy
+23. by wz
+24. ax b0
+25. 00 aa
+26. za ay
+27. yc ax
+28. cx dz
+29. bc d0
+30. bz xx
+31. 0b 0z
+32. ac a0
+33. ax b0
+34. bx a0
+35. cz yz
+36. ay xz
+37. ca aa
+38. ba bb
+39. b0 Pass
+40. dc Pass
+41. ab Pass
+42. xa Pass
+43. bb Pass
+44. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_7e6efcf6d6b0e943.tgn b/selfplay/iteration2-sim200-20251221/game_7e6efcf6d6b0e943.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06ea8328222b31d0702b29530a27e4ecdc7c8549
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e6efcf6d6b0e943.tgn
@@ -0,0 +1,40 @@
+[Board 6x10]
+
+1. aa bz
+2. aw cb
+3. cy cd
+4. zw ze
+5. xv zz
+6. ba xz
+7. bb zx
+8. yv ae
+9. ab xw
+10. az ax
+11. bc xx
+12. yy av
+13. bv yw
+14. cc yz
+15. ad bx
+16. yc yd
+17. xd cv
+18. xe cx
+19. zd ce
+20. bd yx
+21. by za
+22. bw zv
+23. xa ya
+24. zc cz
+25. xb ay
+26. ye zy
+27. xc az
+28. yb cw
+29. ca zw
+30. be av
+31. cb xy
+32. cy yy
+33. zb by
+34. ac ya
+35. za Pass
+36. ae Pass
+37. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_7e8d1cf0f82fb325.tgn b/selfplay/iteration2-sim200-20251221/game_7e8d1cf0f82fb325.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4fa5eee66916422cb53822766aa196284ceef32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e8d1cf0f82fb325.tgn
@@ -0,0 +1,12 @@
+[Board 7x2]
+
+1. az cz
+2. 0z yz
+3. ya xa
+4. za aa
+5. ba xz
+6. ca zz
+7. bz 0a
+8. ya za
+9. ya
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_7e95d717178b9399.tgn b/selfplay/iteration2-sim200-20251221/game_7e95d717178b9399.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e867717a4a4d459e0f60237a4c1979e4da1df28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7e95d717178b9399.tgn
@@ -0,0 +1,29 @@
+[Board 3x3x5]
+
+1. zab azb
+2. aab zz0
+3. 0zb zza
+4. za0 0zy
+5. z0y aza
+6. aay 00y
+7. 0ab aaz
+8. 0z0 00a
+9. z0a 0a0
+10. azz zzb
+11. a0z 0za
+12. azy z00
+13. zzz z0z
+14. zay az0
+15. zaz a0y
+16. zaa 0ay
+17. z0b aaa
+18. a0a a0b
+19. aa0 a00
+20. 00z 00b
+21. 0az 0aa
+22. z0z a0a
+23. 0zz 000
+24. aaz 0z0
+25. Pass 0zb
+26. zzy
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_7ea7632b95900ea4.tgn b/selfplay/iteration2-sim200-20251221/game_7ea7632b95900ea4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e3e0edfe3ddb46606b24c5043e4229e58e25133
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ea7632b95900ea4.tgn
@@ -0,0 +1,15 @@
+[Board 2x7]
+
+1. ax zc
+2. zb aa
+3. zx z0
+4. az zz
+5. ab ay
+6. a0 az
+7. za Pass
+8. zy az
+9. ay Pass
+10. ac zc
+11. z0 Pass
+12. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_7eac49f69023c8eb.tgn b/selfplay/iteration2-sim200-20251221/game_7eac49f69023c8eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48c65a437e4bcde2c47efd5b385a86cc86856b39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7eac49f69023c8eb.tgn
@@ -0,0 +1,90 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 za
+3. vz uy
+4. ew da
+5. xx db
+6. zz wa
+7. fb ud
+8. uc yz
+9. ux ey
+10. zb vy
+11. zy yy
+12. va dd
+13. ba zx
+14. fd ac
+15. fa zz
+16. fw zy
+17. vb cx
+18. ex ww
+19. cd yx
+20. vx xd
+21. fz wb
+22. zw xc
+23. dx u0
+24. wx e0
+25. eb d0
+26. bz v0
+27. uz bb
+28. aw vd
+29. yw ed
+30. by cw
+31. zc zd
+32. f0 wd
+33. ea ec
+34. bx z0
+35. ca dz
+36. dy dc
+37. xb ay
+38. ad w0
+39. wz vc
+40. cc ax
+41. yb vw
+42. xa dw
+43. y0 wc
+44. bc wy
+45. ub uw
+46. c0 a0
+47. xw cb
+48. yd ca
+49. b0 fy
+50. zd xy
+51. cy xz
+52. a0 ez
+53. aa fc
+54. z0 wz
+55. fz uz
+56. fx ua
+57. fb fz
+58. ub uc
+59. eb va
+60. ya vz
+61. yc ea
+62. bw fa
+63. za ba
+64. az ax
+65. ay aa
+66. bd vb
+67. ax eb
+68. ub fb
+69. cz vz
+70. dz zx
+71. zz uz
+72. xz fz
+73. wy vy
+74. yy fy
+75. zy wz
+76. ez uy
+77. yx Pass
+78. ey fz
+79. uz vz
+80. zx fy
+81. vy uy
+82. uz uy
+83. fy Pass
+84. fz Pass
+85. wz Pass
+86. uy Pass
+87. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_7eae226d6aecab6d.tgn b/selfplay/iteration2-sim200-20251221/game_7eae226d6aecab6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb82fc9277ae16982e5054c8054a5ac594871f17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7eae226d6aecab6d.tgn
@@ -0,0 +1,19 @@
+[Board 3x9]
+
+1. ac 0c
+2. 0x zd
+3. zx zc
+4. 0w ad
+5. 0b aa
+6. zw zy
+7. zb a0
+8. ax za
+9. az aw
+10. z0 0a
+11. 0y ab
+12. 0z 0d
+13. 00 ac
+14. 0b zb
+15. zz Pass
+16. ay zy
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_7eb48d8d5a51b0de.tgn b/selfplay/iteration2-sim200-20251221/game_7eb48d8d5a51b0de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98e136a69f59253b4cd016320e671cc97def998e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7eb48d8d5a51b0de.tgn
@@ -0,0 +1,24 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz aza
+3. yaa 0za
+4. yza bza
+5. zaz 0a0
+6. 0aa zaa
+7. 0az aa0
+8. bz0 az0
+9. aaz za0
+10. 0z0 zza
+11. 0zz zzz
+12. zz0 ya0
+13. yz0 aaa
+14. yaz yzz
+15. zzz baa
+16. ba0 za0
+17. zaa ya0
+18. 0a0 za0
+19. ya0 Pass
+20. za0 Pass
+21. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_7eb80277f0bfdb60.tgn b/selfplay/iteration2-sim200-20251221/game_7eb80277f0bfdb60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4a3e5a64b473758cd2778693a7bd1e4f00ee9e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7eb80277f0bfdb60.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb zz
+2. by aa
+3. ba ya
+4. z0 a0
+5. zy b0
+6. ab y0
+7. az bz
+8. aa yb
+9. yy ay
+10. yz bb
+11. za ba
+12. az
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_7ebfe5a699467962.tgn b/selfplay/iteration2-sim200-20251221/game_7ebfe5a699467962.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7191537544272cb458e6aac251e8fee9b0a3f987
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ebfe5a699467962.tgn
@@ -0,0 +1,64 @@
+[Board 6x12]
+
+1. aa bz
+2. aw yf
+3. bf zc
+4. xb ze
+5. xw xu
+6. ba xx
+7. af zx
+8. yu bx
+9. cf xz
+10. bw yz
+11. xf xv
+12. cz cc
+13. bu bc
+14. au yy
+15. bv az
+16. za xe
+17. ya ae
+18. yd zb
+19. zd zz
+20. yv yw
+21. cw zf
+22. ax cu
+23. ay xd
+24. ab ad
+25. bb be
+26. zu ac
+27. bd by
+28. xc cd
+29. yb yx
+30. cy bd
+31. cx zw
+32. av bz
+33. by xa
+34. cb zv
+35. ca zu
+36. az xy
+37. bz cv
+38. ye yc
+39. zd zy
+40. yd yv
+41. xa zb
+42. zc yu
+43. bx ye
+44. zb yc
+45. xb zc
+46. aa zd
+47. yb yd
+48. zb xc
+49. za ab
+50. cb ca
+51. ya ba
+52. bb xa
+53. cb za
+54. zb ya
+55. xb bb
+56. Pass yb
+57. cb zb
+58. Pass aa
+59. Pass xb
+60. Pass cb
+61. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_7ecd8ded34c85e38.tgn b/selfplay/iteration2-sim200-20251221/game_7ecd8ded34c85e38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4da1e59a5c2327991206b6c8b8ada9b06e797f9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ecd8ded34c85e38.tgn
@@ -0,0 +1,81 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa uy
+5. aw d0
+6. u0 0d
+7. e0 f0
+8. xd zx
+9. yz cz
+10. ec wz
+11. xb vc
+12. vy a0
+13. fx ay
+14. yx uz
+15. 0b by
+16. 0a eb
+17. 0y ua
+18. cy zz
+19. 0z bx
+20. wy yc
+21. fc da
+22. v0 0c
+23. bw 0x
+24. 00 fw
+25. xz dz
+26. xc dd
+27. bb ab
+28. yy dc
+29. bz dx
+30. wb ed
+31. xy ud
+32. b0 vd
+33. wx vb
+34. xw va
+35. z0 fz
+36. fy dw
+37. zy 0w
+38. vz za
+39. zz fd
+40. ey cd
+41. ac x0
+42. ba ux
+43. cb bc
+44. ub dy
+45. bd wc
+46. ca cx
+47. wz vw
+48. fb yd
+49. cw uc
+50. yb ex
+51. ad c0
+52. ww ea
+53. yw wd
+54. y0 ew
+55. db cc
+56. ya vx
+57. zd uw
+58. ab w0
+59. ax v0
+60. ez e0
+61. u0 za
+62. yd zc
+63. zw 00
+64. yc fa
+65. zb fz
+66. fx ub
+67. ey u0
+68. fb ez
+69. fy 0y
+70. fy az
+71. zx 0a
+72. za fx
+73. fc cy
+74. 0b 0z
+75. Pass ey
+76. Pass ec
+77. 0b fc
+78. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_7eea476f9391a271.tgn b/selfplay/iteration2-sim200-20251221/game_7eea476f9391a271.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d354eff66faefe847eadc6a8ccf4a096a12f4c37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7eea476f9391a271.tgn
@@ -0,0 +1,57 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cc az
+9. bz zb
+10. yx yc
+11. de we
+12. yw cv
+13. av bv
+14. bw dx
+15. cy wb
+16. za zv
+17. yb wa
+18. ab zy
+19. yv xz
+20. da by
+21. yd wz
+22. xe xx
+23. ay bc
+24. cx dz
+25. wc xv
+26. ya be
+27. zw ac
+28. aw dc
+29. by zc
+30. cz dd
+31. az dv
+32. zx ce
+33. ye bd
+34. db xc
+35. xy wx
+36. xb wa
+37. yz dy
+38. zz zd
+39. xw wd
+40. wy de
+41. ww wb
+42. cw wc
+43. zy ae
+44. dw dy
+45. xx dz
+46. dx bb
+47. da ab
+48. ba cc
+49. db ca
+50. xz cb
+51. yy aa
+52. da xa
+53. wx db
+54. wz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_7ef00946bcd488ab.tgn b/selfplay/iteration2-sim200-20251221/game_7ef00946bcd488ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7fb7547dea92d943b8370b365d1eb8a036a35c39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ef00946bcd488ab.tgn
@@ -0,0 +1,61 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zzz
+3. y0z ybz
+4. yzz z0a
+5. bzb bya
+6. bb0 bab
+7. ayb z0y
+8. aya azb
+9. bby yab
+10. b0b a0b
+11. ayz y00
+12. zzb a00
+13. yaa zz0
+14. zza baz
+15. abb ay0
+16. ybb zb0
+17. bbb a0z
+18. bbz zba
+19. b00 az0
+20. y0a zzy
+21. y0b aa0
+22. a0a byb
+23. yya zbb
+24. za0 zaa
+25. azy zby
+26. b0z ayy
+27. bba zyy
+28. b0y yba
+29. aaz ab0
+30. z00 ya0
+31. zbz byz
+32. bza yaz
+33. baa yza
+34. yyb bz0
+35. zyz yb0
+36. aza b0a
+37. ba0 yy0
+38. byy bzz
+39. zy0 yzb
+40. yz0 z0b
+41. bay yzy
+42. bzy zay
+43. yby by0
+44. aby abz
+45. a0y aay
+46. zyb zya
+47. y0y azz
+48. yyy zab
+49. yza yyz
+50. aba abz
+51. yzz a0z
+52. yyz za0
+53. zaz azz
+54. bzz yzb
+55. aaz abz
+56. a0z yay
+57. azz yz0
+58. aaz
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_7ef0c5ccda0c4b06.tgn b/selfplay/iteration2-sim200-20251221/game_7ef0c5ccda0c4b06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d787e4112eaceac544622f8da05f1345463dc4c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ef0c5ccda0c4b06.tgn
@@ -0,0 +1,44 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba ze
+5. 0a ya
+6. bc zw
+7. be zx
+8. bz 0z
+9. bd bv
+10. by yb
+11. yd yw
+12. ax zz
+13. za ye
+14. yx 0x
+15. aa ad
+16. 0c aw
+17. 0w yz
+18. 0y 0e
+19. ab yc
+20. 0x yy
+21. 0v zy
+22. ay 0d
+23. zb bw
+24. zv yd
+25. az zc
+26. ae zb
+27. aw bv
+28. ac yv
+29. bw av
+30. yx 0y
+31. az 0x
+32. by za
+33. 0w bz
+34. ay 0v
+35. aw bw
+36. bx ax
+37. by zv
+38. ay yx
+39. bx az
+40. ay by
+41. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_7ef51c8fee1198cd.tgn b/selfplay/iteration2-sim200-20251221/game_7ef51c8fee1198cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce7af4deccb6600d1dab622fe235769c8ae04787
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ef51c8fee1198cd.tgn
@@ -0,0 +1,88 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. yz da
+5. xx dc
+6. zz ea
+7. fb zy
+8. uc ew
+9. fd ey
+10. cw vy
+11. u0 ez
+12. va a0
+13. ac yx
+14. ww y0
+15. xc ua
+16. yw zx
+17. w0 bb
+18. vw xy
+19. wb zw
+20. zd bx
+21. db ex
+22. eb e0
+23. wc wa
+24. xd fc
+25. bz za
+26. dy cd
+27. by ud
+28. az fz
+29. fx d0
+30. yy ed
+31. cz dd
+32. dx ad
+33. wz ec
+34. bc f0
+35. ca fa
+36. yb vd
+37. ya c0
+38. xb vc
+39. fy wd
+40. cc ay
+41. xz wx
+42. z0 vx
+43. cb v0
+44. cy zx
+45. ba uz
+46. zw bb
+47. wy ub
+48. aw b0
+49. yx uc
+50. xw fd
+51. yd fw
+52. zc ax
+53. zy dw
+54. za dz
+55. xa bd
+56. cx uw
+57. bw ux
+58. vb fy
+59. ab ax
+60. zb u0
+61. zx bx
+62. ay ax
+63. wa bx
+64. az aw
+65. yc dy
+66. cy fx
+67. dx cx
+68. by cz
+69. bz bw
+70. xy ay
+71. bz dx
+72. by cw
+73. az bb
+74. ab ba
+75. bc eb
+76. db ca
+77. cb cc
+78. aa cy
+79. by db
+80. bz az
+81. bz ac
+82. aa ab
+83. Pass by
+84. Pass aa
+85. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_7ef6783beaee4353.tgn b/selfplay/iteration2-sim200-20251221/game_7ef6783beaee4353.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d6ee1002caadfbc05c0766ca6749c3746626891
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ef6783beaee4353.tgn
@@ -0,0 +1,33 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 aaa
+6. 0az 0aa
+7. yba zz0
+8. 0zz baa
+9. bza 0b0
+10. bb0 zya
+11. bbz 0yz
+12. ybz za0
+13. byz 0z0
+14. yya zaa
+15. bba zba
+16. az0 zaz
+17. ayz ab0
+18. zbz yaa
+19. 0ya yza
+20. ba0 yz0
+21. zzz 0a0
+22. aaz zy0
+23. bzz ya0
+24. yaz ay0
+25. yy0 0ba
+26. aya bz0
+27. azz bya
+28. 0bz by0
+29. yb0 yyz
+30. baz aa0
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_7f05b89053591d43.tgn b/selfplay/iteration2-sim200-20251221/game_7f05b89053591d43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80a133dd75986258e0b2e4705500fb1ca20df26b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f05b89053591d43.tgn
@@ -0,0 +1,42 @@
+[Board 13x3]
+
+1. 0z d0
+2. w0 za
+3. wa ua
+4. b0 zz
+5. bz da
+6. ba uz
+7. wz a0
+8. xa dz
+9. aa xz
+10. ez z0
+11. u0 ya
+12. yz y0
+13. az e0
+14. v0 00
+15. a0 fa
+16. fz yz
+17. ca cz
+18. va f0
+19. 0z ea
+20. 0a ez
+21. vz ua
+22. fz uz
+23. 0a fz
+24. x0 ua
+25. yz ya
+26. 0a zz
+27. za z0
+28. 0z c0
+29. b0 uz
+30. ua a0
+31. aa ba
+32. 0z y0
+33. az ca
+34. za uz
+35. y0 zz
+36. 0z aa
+37. uz bz
+38. ya b0
+39. z0 Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_7f095a7babb4468e.tgn b/selfplay/iteration2-sim200-20251221/game_7f095a7babb4468e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a23edebf7a3edd896fb736db2c3ab81569005110
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f095a7babb4468e.tgn
@@ -0,0 +1,98 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zd
+5. bx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. ba xb
+10. zb vx
+11. au df
+12. ud wb
+13. uy zx
+14. we ub
+15. vu aw
+16. xw yx
+17. bz vd
+18. wd zu
+19. ev by
+20. ae ee
+21. bf fe
+22. aa yy
+23. ez ay
+24. ya zv
+25. bb zf
+26. zy vv
+27. av fd
+28. yz cu
+29. xy uu
+30. dd uv
+31. yc dz
+32. wa vz
+33. cf uc
+34. eb ce
+35. wy de
+36. fb ea
+37. ua zw
+38. fv ze
+39. ve wv
+40. wz xx
+41. af ax
+42. cb yf
+43. yb ff
+44. dx ey
+45. ye vy
+46. yw wf
+47. ac ue
+48. da dv
+49. bu zc
+50. ew dy
+51. yu be
+52. bd eu
+53. za dc
+54. db xu
+55. bw xf
+56. fy dw
+57. xa vc
+58. az yv
+59. cc uf
+60. fc yu
+61. fw ux
+62. ez yd
+63. fx uw
+64. fz va
+65. yw ex
+66. xe fu
+67. fx cv
+68. uy vf
+69. fz vu
+70. ed fy
+71. vb xw
+72. bv cd
+73. ev ud
+74. ew yw
+75. fa wc
+76. ez cy
+77. ea uz
+78. xc fz
+79. ad cz
+80. fw fv
+81. ec ef
+82. bz az
+83. xd uy
+84. ew vw
+85. va ez
+86. dc bz
+87. fw xz
+88. wy ev
+89. zy xy
+90. wx wz
+91. zz fx
+92. fw yz
+93. zz zy
+94. wx ew
+95. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_7f0fdb109b739b31.tgn b/selfplay/iteration2-sim200-20251221/game_7f0fdb109b739b31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dff24d829d7b924ed35611a19c1fbd948dba786a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f0fdb109b739b31.tgn
@@ -0,0 +1,65 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0z
+3. 0w zd
+4. xv ze
+5. dd xa
+6. bb ax
+7. az yb
+8. 0d xd
+9. ba za
+10. wa xc
+11. ww 0e
+12. cd zy
+13. dy ab
+14. bv xe
+15. xy ca
+16. aa xw
+17. db xb
+18. by ad
+19. dx zx
+20. wv zz
+21. wy bd
+22. dz 0a
+23. bc wz
+24. yy cz
+25. xz dc
+26. ay de
+27. yv cc
+28. yz wc
+29. bx be
+30. zb wd
+31. ya dw
+32. bz zc
+33. cw wb
+34. ax zv
+35. zw wa
+36. cb dv
+37. ae yc
+38. xx cc
+39. dc 0v
+40. bw 0y
+41. ce we
+42. da 0x
+43. yw za
+44. ac cv
+45. be 0b
+46. ad yd
+47. av zb
+48. wx 0z
+49. ye wz
+50. 0x Pass
+51. cx cy
+52. 0y wz
+53. yx zz
+54. 0z zy
+55. zx zz
+56. cz Pass
+57. bd Pass
+58. cy Pass
+59. ab Pass
+60. wz Pass
+61. xw Pass
+62. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_7f11827bfa008a1a.tgn b/selfplay/iteration2-sim200-20251221/game_7f11827bfa008a1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73584f5798b399881dd281164d29f28b3a1e93c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f11827bfa008a1a.tgn
@@ -0,0 +1,36 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0zz
+3. bay zaz
+4. yza baa
+5. azz aa0
+6. az0 zaa
+7. 0z0 zay
+8. 0za bza
+9. zzb zzz
+10. 0az 0a0
+11. 0ab 0zb
+12. 0ay azb
+13. yaa aaz
+14. yzb zz0
+15. baz ba0
+16. bz0 za0
+17. zzy bab
+18. zab yaz
+19. bzb 0zy
+20. yzz aab
+21. yzy aay
+22. yz0 aza
+23. yay aaa
+24. azy yab
+25. 0zz 0zb
+26. ya0 zaz
+27. zza zz0
+28. zay zzz
+29. za0 Pass
+30. zaa Pass
+31. yaz zzz
+32. zaz Pass
+33. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_7f11d335c4d0d44d.tgn b/selfplay/iteration2-sim200-20251221/game_7f11d335c4d0d44d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4178f59892421b97e0ce67a78d8986d5d3580a27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f11d335c4d0d44d.tgn
@@ -0,0 +1,39 @@
+[Board 9x5]
+
+1. ay wy
+2. 0y da
+3. yb aa
+4. xz d0
+5. 0b dz
+6. wb db
+7. bb x0
+8. 0z wa
+9. ya y0
+10. c0 w0
+11. 00 ba
+12. z0 ab
+13. 0a xb
+14. b0 wz
+15. a0 dy
+16. ca 0y
+17. zb zz
+18. aa cb
+19. by 0b
+20. ab wb
+21. za cy
+22. zy xa
+23. yy cz
+24. ba 0a
+25. xy az
+26. yz 00
+27. bz zz
+28. xz yz
+29. zb ya
+30. zy 0z
+31. z0 xy
+32. za xz
+33. yy yb
+34. zy yy
+35. z0 az
+36. za zb
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_7f12a6c3dc0e4eca.tgn b/selfplay/iteration2-sim200-20251221/game_7f12a6c3dc0e4eca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25ddd46dc6f2f7545aad7d3777e41a36b86c24fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f12a6c3dc0e4eca.tgn
@@ -0,0 +1,32 @@
+[Board 2x3x5]
+
+1. z00 zaa
+2. aaa az0
+3. zab aza
+4. zzb a0b
+5. z0z zaz
+6. zz0 aaz
+7. aa0 zza
+8. a0z a00
+9. z0b azy
+10. aab aay
+11. a0y a0a
+12. zzz zay
+13. azz z0y
+14. za0 zzy
+15. a0y a0z
+16. azz azb
+17. z0z a0y
+18. z0a zaa
+19. z0b za0
+20. zzb z0a
+21. zz0 aaa
+22. aa0 aab
+23. z00 zab
+24. zz0 z00
+25. zzb z0b
+26. zz0 zzz
+27. Pass aa0
+28. Pass z0z
+29. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_7f14d01cdca1b8a0.tgn b/selfplay/iteration2-sim200-20251221/game_7f14d01cdca1b8a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52b00c5256e99ebaa3552d285460a9c43cf85fd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f14d01cdca1b8a0.tgn
@@ -0,0 +1,41 @@
+[Board 3x5x5]
+
+1. a0a zb0
+2. aab zay
+3. 0z0 a0y
+4. 0zy 0bz
+5. z00 0zz
+6. z0a 00a
+7. azy aay
+8. zby azz
+9. abb a00
+10. 0za zz0
+11. 0ya az0
+12. ayb 0a0
+13. aby zzz
+14. 0bb a0z
+15. 0by 000
+16. azb 0zb
+17. 0yy aaz
+18. zyb aaa
+19. zbb zy0
+20. ay0 00b
+21. zab 00y
+22. z0b 0ba
+23. 0ab zaz
+24. zaa 0aa
+25. abz zyz
+26. aya 0b0
+27. zza z0y
+28. 0yz zbz
+29. ayy aba
+30. 0yb aa0
+31. ab0 z0z
+32. zba a0b
+33. 0az zyy
+34. 0ay za0
+35. 0y0 zzb
+36. zya zzy
+37. aza ayz
+38. Pass Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_7f1c52b752751fe1.tgn b/selfplay/iteration2-sim200-20251221/game_7f1c52b752751fe1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e14f125906a40e01210d57d8e5d4765567e18ab0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f1c52b752751fe1.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. c x
+3. e b
+4. d z
+5. a Pass
+6. w x
+7. y b
+8. x z
+9. v c
+10. x d
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_7f1d48fac456ffd2.tgn b/selfplay/iteration2-sim200-20251221/game_7f1d48fac456ffd2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72adcad3b062fd4de28363409e728fce3177b7ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f1d48fac456ffd2.tgn
@@ -0,0 +1,14 @@
+[Board 9x2]
+
+1. xa cz
+2. az ya
+3. bz zz
+4. xz wa
+5. dz ca
+6. ba da
+7. 0a 0z
+8. cz da
+9. yz ca
+10. za 0a
+11. wz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_7f280d14a1ab3b97.tgn b/selfplay/iteration2-sim200-20251221/game_7f280d14a1ab3b97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31988842a6f1a40f61c0c041f0e462f11216e826
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f280d14a1ab3b97.tgn
@@ -0,0 +1,25 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. azz bza
+4. zz0 baa
+5. b00 aaa
+6. b0z y00
+7. za0 aza
+8. yaa z00
+9. z0a aa0
+10. z0z a00
+11. y0z aaz
+12. a0z a0a
+13. yza zaz
+14. baz ya0
+15. zza b0a
+16. y0a bz0
+17. zaa yaz
+18. yz0 yaz
+19. ya0 z00
+20. y00 Pass
+21. zaz Pass
+22. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_7f510859812e5d10.tgn b/selfplay/iteration2-sim200-20251221/game_7f510859812e5d10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cd0fbaca8c94c328312105bc662994a3e88b2bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f510859812e5d10.tgn
@@ -0,0 +1,45 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bzb 0zy
+3. azy 00z
+4. bza azz
+5. yaz a0z
+6. baa 0a0
+7. 0z0 bzz
+8. zzz b0a
+9. bzy aza
+10. a0b a0a
+11. yz0 yab
+12. yzz b0b
+13. aay azb
+14. ba0 z0z
+15. 0za baz
+16. zay bay
+17. zaa 0zb
+18. za0 y00
+19. b0y yza
+20. 00b aaz
+21. bab b00
+22. yzb zaz
+23. yaa a00
+24. zab 0aa
+25. zzb z00
+26. 0ab zzy
+27. z0a a0y
+28. bz0 00y
+29. z0y yzy
+30. 00a 000
+31. 0zb z0b
+32. y0y zza
+33. 0az 0ay
+34. 0aa y0z
+35. aaa az0
+36. zz0 ya0
+37. y0a zza
+38. yay 0zz
+39. yzz aab
+40. yza zzz
+41. zza a0b
+42. Pass Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_7f5931a21b6ee538.tgn b/selfplay/iteration2-sim200-20251221/game_7f5931a21b6ee538.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24f645cce8c8406be671bd9cef72a3742e2f3938
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f5931a21b6ee538.tgn
@@ -0,0 +1,36 @@
+[Board 6x8]
+
+1. bc zz
+2. zb yb
+3. xy xx
+4. xz zd
+5. ac zx
+6. bb za
+7. ax yd
+8. bw aw
+9. cd xw
+10. yy aa
+11. zc bx
+12. bd ba
+13. ca ay
+14. cb xa
+15. cz zy
+16. az cy
+17. zw cc
+18. cx ya
+19. by xd
+20. ad xc
+21. yx yw
+22. bz zw
+23. cw yc
+24. zb yz
+25. ab cy
+26. bz yy
+27. cz yx
+28. ba ax
+29. xy xz
+30. xb xy
+31. by az
+32. cz bz
+33. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_7f63cbfa928ee585.tgn b/selfplay/iteration2-sim200-20251221/game_7f63cbfa928ee585.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a40d664bbcad72c4064b200f4dcb6a4bec8eb031
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f63cbfa928ee585.tgn
@@ -0,0 +1,68 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww ca
+6. yx zz
+7. vx db
+8. wx yy
+9. ba bb
+10. wc yd
+11. az zw
+12. 0b da
+13. yc wd
+14. vd dw
+15. bw dd
+16. 0y bz
+17. cz dy
+18. ex cb
+19. wa vy
+20. cy ec
+21. dz bc
+22. xb wy
+23. xa xx
+24. ac vz
+25. zx cc
+26. 0c dc
+27. zy aw
+28. ay vc
+29. cx ed
+30. xy zb
+31. aa zd
+32. yz cw
+33. xz ad
+34. yy ea
+35. bz 0w
+36. ya vb
+37. zz yb
+38. za zc
+39. va vc
+40. yw 0z
+41. wz vw
+42. vy 0x
+43. ey xd
+44. 0a vd
+45. wb 0z
+46. eb ab
+47. xc ax
+48. ba aa
+49. vz ew
+50. wy ba
+51. 0z ac
+52. xw vb
+53. va 0c
+54. yc 0b
+55. za eb
+56. 0a wc
+57. wa ya
+58. xa za
+59. xc xb
+60. xc wb
+61. 0a yc
+62. wa xc
+63. va xa
+64. wa va
+65. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_7f682c498690418e.tgn b/selfplay/iteration2-sim200-20251221/game_7f682c498690418e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c0c25e3d4a39f3512b2c645faa1baef2bae0dc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f682c498690418e.tgn
@@ -0,0 +1,13 @@
+[Board 4x4]
+
+1. za zz
+2. ba aa
+3. bb ya
+4. zb by
+5. ab zy
+6. yb ay
+7. aa yz
+8. az bz
+9. ya az
+10. yy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_7f695a8edc876c06.tgn b/selfplay/iteration2-sim200-20251221/game_7f695a8edc876c06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88c0d1a8aaab14a977491bd3cb0927057890bd32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f695a8edc876c06.tgn
@@ -0,0 +1,38 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. b0y yaz
+4. baa aza
+5. azy z00
+6. z0z y0a
+7. a0a azz
+8. a0b a00
+9. bzy ya0
+10. a0z bay
+11. b0b azb
+12. yza aa0
+13. yz0 zzz
+14. yab zza
+15. y0b bzz
+16. yzb bab
+17. baz z0y
+18. zzb zz0
+19. b0z aaz
+20. zaz z0b
+21. aay zaa
+22. bzb za0
+23. bz0 y00
+24. zzy a0y
+25. y0z zay
+26. aaa b00
+27. aab bza
+28. z0a y0y
+29. b0a aaz
+30. yaa ba0
+31. zaa yzy
+32. yay aay
+33. y0a yaz
+34. Pass yay
+35. zzy
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_7f701b1f89488208.tgn b/selfplay/iteration2-sim200-20251221/game_7f701b1f89488208.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79cbdbc656b89c4bf352380ccbab152472442e3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f701b1f89488208.tgn
@@ -0,0 +1,64 @@
+[Board 10x9]
+
+1. ab dy
+2. ba cz
+3. zz da
+4. by dd
+5. xz dc
+6. ww vd
+7. aa bz
+8. wb ax
+9. ya ey
+10. z0 ay
+11. vz ea
+12. vx yb
+13. cx vb
+14. xy b0
+15. wy za
+16. dz yz
+17. x0 wc
+18. vy dx
+19. ac yd
+20. bd wx
+21. ex ca
+22. bb ed
+23. v0 xx
+24. yc va
+25. vc zw
+26. ew wd
+27. xc wa
+28. xw cc
+29. zb ad
+30. zy a0
+31. zd dw
+32. yy y0
+33. bx d0
+34. zx cd
+35. yw c0
+36. yz e0
+37. ec az
+38. db cw
+39. xa cy
+40. zw w0
+41. wz vw
+42. za aw
+43. v0 xd
+44. zc vw
+45. yx bw
+46. wx eb
+47. xb cb
+48. ec ez
+49. bx v0
+50. cx db
+51. yb bc
+52. ba vc
+53. ac dz
+54. aa ec
+55. bb ab
+56. ba by
+57. bx cx
+58. aa bx
+59. Pass bb
+60. aa ba
+61. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_7f890f4e4f1bdff2.tgn b/selfplay/iteration2-sim200-20251221/game_7f890f4e4f1bdff2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fb00f15e8e6f9eb0a232df85f97ace3cf24126a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f890f4e4f1bdff2.tgn
@@ -0,0 +1,37 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. zz b0
+4. yy yc
+5. ba ya
+6. y0 bb
+7. za zb
+8. az yb
+9. zc a0
+10. by 0b
+11. 0x 0y
+12. yx bz
+13. ay 0z
+14. zy 00
+15. bx aa
+16. ac za
+17. yz 0a
+18. bc a0
+19. z0 ax
+20. ab 00
+21. b0 a0
+22. 0y 0z
+23. bz Pass
+24. 0z Pass
+25. ba 0b
+26. 00 yc
+27. za bb
+28. zb 0a
+29. yb aa
+30. yc ba
+31. ya 0b
+32. aa ba
+33. ax bb
+34. 0a
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_7f91c413ada8f977.tgn b/selfplay/iteration2-sim200-20251221/game_7f91c413ada8f977.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0f8c4244c81878429ee76ed6802fe770d10d3f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7f91c413ada8f977.tgn
@@ -0,0 +1,30 @@
+[Board 3x9]
+
+1. 0y zd
+2. 0x zz
+3. zw 0d
+4. ab 0c
+5. 0z aa
+6. zx az
+7. zb 0w
+8. ay 0b
+9. 00 a0
+10. 0a zc
+11. zy z0
+12. ax 00
+13. za ad
+14. zz aa
+15. 0a ac
+16. za aa
+17. az ab
+18. Pass zb
+19. za 0a
+20. Pass za
+21. aw ad
+22. z0 za
+23. zd a0
+24. aa zb
+25. 0b ac
+26. 00 zc
+27. 0c ab
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_7faf622e3f0508c2.tgn b/selfplay/iteration2-sim200-20251221/game_7faf622e3f0508c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..892119c9ba56d3ed6bfaf4c4a64707d66569ee28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7faf622e3f0508c2.tgn
@@ -0,0 +1,12 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0z zaz
+4. z0a azz
+5. zzz zza
+6. a0z zaa
+7. aaz Pass
+8. aza Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_7fc444c1f218a209.tgn b/selfplay/iteration2-sim200-20251221/game_7fc444c1f218a209.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..969c252183018beeea2fcaeedbfce4321a557126
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7fc444c1f218a209.tgn
@@ -0,0 +1,63 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa dx
+4. xa dz
+5. uy cc
+6. uz ua
+7. ez ac
+8. ca zz
+9. az vz
+10. yx wz
+11. xb wc
+12. vy wb
+13. bz ay
+14. za ub
+15. 0b ax
+16. xc eb
+17. ab ba
+18. fx bx
+19. 0a vb
+20. yb ya
+21. ux fc
+22. fb ex
+23. cx zc
+24. fy zy
+25. cz za
+26. dc vx
+27. fz 0y
+28. dy 0z
+29. 0x bc
+30. zx cb
+31. db vc
+32. dz ea
+33. cy bb
+34. wx 0c
+35. by da
+36. xy ey
+37. va ec
+38. uc db
+39. ua dc
+40. vb 0z
+41. vc ca
+42. wc xz
+43. ub ab
+44. wb yz
+45. 0y Pass
+46. yc zb
+47. zc za
+48. ya zb
+49. za Pass
+50. yy xz
+51. zy yz
+52. vz wz
+53. zz xz
+54. yz Pass
+55. wz Pass
+56. vx Pass
+57. 0z Pass
+58. zb Pass
+59. xz Pass
+60. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_7fd24b7fda77b296.tgn b/selfplay/iteration2-sim200-20251221/game_7fd24b7fda77b296.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ae8edd38ad7ca15bde5e6527e18a5149f4b4178
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7fd24b7fda77b296.tgn
@@ -0,0 +1,116 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bu wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xx
+11. xc cu
+12. bb ea
+13. xw zb
+14. da wa
+15. ba bv
+16. xy 0e
+17. ex ee
+18. av ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. cc zv
+23. dz vf
+24. by de
+25. 0b dd
+26. 0y 0f
+27. 0d ed
+28. ay du
+29. yy cz
+30. 0z yd
+31. bx dv
+32. eb ce
+33. bd vd
+34. cv yw
+35. 0c wd
+36. yb ew
+37. xb dw
+38. ya cf
+39. ad dy
+40. cy va
+41. dc af
+42. be bf
+43. vc bw
+44. wu vy
+45. xe zu
+46. zz yu
+47. yz ev
+48. cx wy
+49. ac vb
+50. df ef
+51. ey zw
+52. 0x vu
+53. dy vx
+54. yv xu
+55. zx xz
+56. ze 0a
+57. zd cb
+58. vv ve
+59. ec ww
+60. yc ae
+61. ab wv
+62. ca vv
+63. bc zf
+64. cb eu
+65. aw bv
+66. bw df
+67. ez xd
+68. bv xf
+69. ax au
+70. we xv
+71. ze za
+72. wf xw
+73. wu xe
+74. xa va
+75. wa we
+76. wb 0a
+77. zd zb
+78. vb wf
+79. zc zy
+80. za xy
+81. ea 0a
+82. zb wu
+83. zz yv
+84. yy yz
+85. va zz
+86. Pass cz
+87. dz av
+88. ez cv
+89. bx cy
+90. by aw
+91. 0z 0y
+92. az zx
+93. ay bz
+94. 0x yf
+95. cw bv
+96. dx ax
+97. dy bu
+98. ey yy
+99. cx ex
+100. cz bw
+101. bz cy
+102. 0z bx
+103. az 0x
+104. cw dz
+105. ey dx
+106. cz by
+107. dy ez
+108. ey cx
+109. bz ay
+110. bz dy
+111. az cz
+112. az 0z
+113. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_7fd359f56f726bd9.tgn b/selfplay/iteration2-sim200-20251221/game_7fd359f56f726bd9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acc18b91a7d3b4edac2296c19e34adb0c2a2c17f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7fd359f56f726bd9.tgn
@@ -0,0 +1,41 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz aza
+3. ayy abz
+4. bba ayz
+5. ybb yya
+6. zbz zab
+7. ayb zya
+8. zzz yzb
+9. baa aya
+10. bya zyb
+11. ybz zba
+12. bbz azb
+13. zby yza
+14. bzb byz
+15. bab yzz
+16. yyb zaz
+17. bzy zzy
+18. aaz byb
+19. zbb aaa
+20. aby yaa
+21. azy aay
+22. yby zyz
+23. bza yzy
+24. bzz byy
+25. yyy yay
+26. zzb zzz
+27. yab bby
+28. zyy yyz
+29. bay aaz
+30. zay zaa
+31. bbb aba
+32. zaz zza
+33. yba azz
+34. abb aba
+35. aaa aya
+36. aza aba
+37. aya Pass
+38. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_7fdaf4096803a89e.tgn b/selfplay/iteration2-sim200-20251221/game_7fdaf4096803a89e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b10d5fb8b9fb1b5f1f454613267d3ff16c7cfd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7fdaf4096803a89e.tgn
@@ -0,0 +1,36 @@
+[Board 2x5x4]
+
+1. a0y aaa
+2. aab zzb
+3. zab zza
+4. zby zzz
+5. z0y ayy
+6. aaz zzy
+7. aya a0z
+8. abb azz
+9. zyy a0b
+10. zbz aba
+11. zyb zyz
+12. zay a0a
+13. zya azb
+14. zaz zba
+15. zbb zaa
+16. z0z z0a
+17. abz aza
+18. z0b azy
+19. ayb aba
+20. z0a a0a
+21. aay zaa
+22. a0b aaa
+23. zba a0a
+24. aba aaa
+25. ayz zzy
+26. azz zyz
+27. a0z azb
+28. zzb azy
+29. zza zzz
+30. ayy Pass
+31. zaa Pass
+32. a0a Pass
+33. aza
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_7fdeee654d905085.tgn b/selfplay/iteration2-sim200-20251221/game_7fdeee654d905085.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7254503270ecb27633debab2a958bab9ea4ed14a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7fdeee654d905085.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. yz za
+2. xz aa
+3. b0 dz
+4. bz da
+5. 00 d0
+6. ya a0
+7. z0 0a
+8. y0 wa
+9. w0 0z
+10. cz xa
+11. x0 ba
+12. ca c0
+13. za az
+14. wz ca
+15. b0 cz
+16. bz ca
+17. zz wa
+18. da dz
+19. cz xa
+20. c0 a0
+21. 0z ba
+22. aa ba
+23. az aa
+24. ca aa
+25. ba Pass
+26. 0a wa
+27. d0 Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_7fdf39349815bf12.tgn b/selfplay/iteration2-sim200-20251221/game_7fdf39349815bf12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64b77556a5b6b980681f78759fe04ae0e672ddd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7fdf39349815bf12.tgn
@@ -0,0 +1,20 @@
+[Board 3x7]
+
+1. ac 0z
+2. 0x za
+3. zx z0
+4. zy aa
+5. 0b az
+6. 0a a0
+7. 00 0c
+8. ax zb
+9. 0y zz
+10. zc zb
+11. a0 Pass
+12. za Pass
+13. 0c Pass
+14. ay zz
+15. az Pass
+16. 0z Pass
+17. ab
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_7ff1120f4897b7ca.tgn b/selfplay/iteration2-sim200-20251221/game_7ff1120f4897b7ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b624c497cdc946c6b94fc48ff110567d0c28db5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_7ff1120f4897b7ca.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. xa ab
+2. 0c zx
+3. 0x 0a
+4. 0y bx
+5. xz cz
+6. 0b zb
+7. zz 0z
+8. az ax
+9. bz zy
+10. yz bb
+11. cy 0z
+12. za bc
+13. xb xx
+14. zc yc
+15. cb ac
+16. cc by
+17. ca yb
+18. ya xy
+19. aa ay
+20. yy xc
+21. cz yx
+22. cx 0z
+23. yy zz
+24. ba by
+25. xz bb
+26. ax yz
+27. 0z bx
+28. ac yy
+29. bc Pass
+30. ay bx
+31. by Pass
+32. zc yx
+33. zz xc
+34. zx zy
+35. yc zb
+36. 0a xy
+37. xx yy
+38. yz zy
+39. bx xy
+40. ab yy
+41. xc Pass
+42. yx zy
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_8001aaba0ee4d00e.tgn b/selfplay/iteration2-sim200-20251221/game_8001aaba0ee4d00e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..843c06dce490b6d6b8a2ea0b748a01bbf1c4b805
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8001aaba0ee4d00e.tgn
@@ -0,0 +1,10 @@
+[Board 3x3]
+
+1. 0z zz
+2. az z0
+3. za 00
+4. aa a0
+5. az 0a
+6. Pass za
+7. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_801ca26801a2bd62.tgn b/selfplay/iteration2-sim200-20251221/game_801ca26801a2bd62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d193934a2733ba33c963e95ab72ca5e15d839d4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_801ca26801a2bd62.tgn
@@ -0,0 +1,119 @@
+[Board 13x13]
+
+1. ab aa
+2. 0a fa
+3. 0b az
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. e0 zy
+11. ed bu
+12. eu cz
+13. ez 0z
+14. bb vy
+15. ca bf
+16. xb 0v
+17. ax v0
+18. cb fu
+19. df fy
+20. wy z0
+21. w0 fz
+22. dy wz
+23. bd wc
+24. d0 uz
+25. dd vu
+26. wa u0
+27. uy 0u
+28. yu zd
+29. ze xa
+30. ba ac
+31. dw xz
+32. bv ud
+33. wb 00
+34. ay uv
+35. af au
+36. bz dx
+37. by zu
+38. dv 0d
+39. bw cc
+40. xy uf
+41. vd av
+42. yw vf
+43. zf vz
+44. zw c0
+45. ae f0
+46. eb fc
+47. yz ue
+48. be uu
+49. yv ev
+50. vv 0y
+51. bc xf
+52. ef dz
+53. ww wd
+54. zx xc
+55. fe fb
+56. yc y0
+57. yx cu
+58. za ya
+59. zz vw
+60. ub za
+61. zv de
+62. yb va
+63. vb cf
+64. vx wf
+65. ve ey
+66. uw ez
+67. cx db
+68. ea x0
+69. vc cv
+70. yy ex
+71. zc fd
+72. bx wv
+73. fv xw
+74. aw ec
+75. zb we
+76. ew dc
+77. cw ee
+78. aa 0w
+79. wx xu
+80. xv w0
+81. zy ya
+82. yd ff
+83. fe 0f
+84. ux xa
+85. cd uc
+86. fw 0e
+87. zd fe
+88. vw 0x
+89. ad ev
+90. wu d0
+91. ye wv
+92. xd wu
+93. za ef
+94. ua e0
+95. az ce
+96. xe ya
+97. eu cy
+98. va ev
+99. bz fw
+100. ax fx
+101. dw cx
+102. az by
+103. xa ew
+104. dv bx
+105. bw fv
+106. ay bv
+107. xx aw
+108. az dy
+109. bz eu
+110. ay df
+111. Pass ax
+112. ay cw
+113. bz az
+114. dv dw
+115. Pass dv
+116. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_802ce7d0690529e0.tgn b/selfplay/iteration2-sim200-20251221/game_802ce7d0690529e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1de477062fd7b2cd573fb3550123f1d6a9305871
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_802ce7d0690529e0.tgn
@@ -0,0 +1,21 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. aza zzz
+4. aaz 00z
+5. a0a 00a
+6. yzz zaa
+7. zza y0z
+8. bzz yza
+9. 0aa z0z
+10. z0a b0a
+11. baz zaz
+12. 0za a0z
+13. 0az baa
+14. yaz bza
+15. yzz 0za
+16. yaa bzz
+17. Pass 0zz
+18. Pass y0a
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_8034458d32ef518c.tgn b/selfplay/iteration2-sim200-20251221/game_8034458d32ef518c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da5dd36c4ca404af7ffb99c6c077344efa9cf560
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8034458d32ef518c.tgn
@@ -0,0 +1,35 @@
+[Board 6x6]
+
+1. zy ca
+2. aa zb
+3. bc xx
+4. xz za
+5. zx zz
+6. ab ba
+7. ax cz
+8. cb bz
+9. bb zc
+10. yc cc
+11. ac cx
+12. cy yx
+13. yb xb
+14. yy ay
+15. xa bx
+16. ca xc
+17. ya zb
+18. zc by
+19. za az
+20. zb xy
+21. yz Pass
+22. zz ba
+23. zx za
+24. yc zz
+25. bb zb
+26. zy xa
+27. ab cy
+28. yb yy
+29. zc cb
+30. ya yz
+31. ax ac
+32. bc aa
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_80384aa868529f3a.tgn b/selfplay/iteration2-sim200-20251221/game_80384aa868529f3a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79f477f18d53532e5175aa346959f2050bbbfcef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80384aa868529f3a.tgn
@@ -0,0 +1,20 @@
+[Board 5x3x2]
+
+1. z0a b0z
+2. baa azz
+3. baz zzz
+4. bzz aaa
+5. 0az aza
+6. zza 0aa
+7. zaz 0za
+8. aaz 0zz
+9. yaa a0z
+10. z0z 00a
+11. a0a y0a
+12. yza 00z
+13. yzz b0a
+14. yaz aaa
+15. zzz y0z
+16. a0a bza
+17. bzz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_803e10bf963112df.tgn b/selfplay/iteration2-sim200-20251221/game_803e10bf963112df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59e6dcc70cc14daf94c74d08668267eb82584168
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_803e10bf963112df.tgn
@@ -0,0 +1,45 @@
+[Board 10x6]
+
+1. ab dy
+2. wc dc
+3. da zz
+4. yc ba
+5. bb dx
+6. ca vc
+7. cc ax
+8. zb zx
+9. aa va
+10. bz vz
+11. yb xa
+12. cx xx
+13. wa dz
+14. xz bc
+15. wy ea
+16. db wb
+17. ac wa
+18. cb vb
+19. ez by
+20. ec ey
+21. xb ez
+22. ya wz
+23. eb bx
+24. cz az
+25. yy zy
+26. vy ex
+27. zc cy
+28. bz wx
+29. vx yz
+30. wa yx
+31. vb xy
+32. ay vc
+33. cz xc
+34. za wb
+35. va xz
+36. xa wy
+37. wc vx
+38. ba az
+39. wb ay
+40. bz vy
+41. Pass cz
+42. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_8040b7b212fd0a2a.tgn b/selfplay/iteration2-sim200-20251221/game_8040b7b212fd0a2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70f7c15ea1c5d91febde5891e25807490b81c867
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8040b7b212fd0a2a.tgn
@@ -0,0 +1,26 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. 00 b0
+4. za ya
+5. ab yb
+6. ay ba
+7. 0b zz
+8. z0 y0
+9. yx 0a
+10. 0z 0y
+11. a0 bb
+12. bz yy
+13. az 0x
+14. by bx
+15. bc zc
+16. yc zx
+17. ac zb
+18. Pass z0
+19. Pass yz
+20. 0z by
+21. bz ay
+22. Pass za
+23. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_8045ad22d8177e47.tgn b/selfplay/iteration2-sim200-20251221/game_8045ad22d8177e47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23f78077e4f9e583900511513f76f3e9675147e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8045ad22d8177e47.tgn
@@ -0,0 +1,26 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. aba 0zz
+3. 0z0 zzz
+4. 0a0 0bz
+5. z00 aaa
+6. z0z az0
+7. zyz z0a
+8. zz0 aa0
+9. ayz 000
+10. zya azz
+11. abz a0a
+12. a0z 0aa
+13. 0ba a00
+14. 00z 0yz
+15. zy0 0za
+16. ay0 aya
+17. 0ya 0y0
+18. zb0 zaa
+19. aza za0
+20. zba zaz
+21. 0b0 0za
+22. ab0 zbz
+23. 0az aaz
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_804c08d0ef6ee7e0.tgn b/selfplay/iteration2-sim200-20251221/game_804c08d0ef6ee7e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93f9c30c09ee7760dfcbae3bf8b0fb96d1f178be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_804c08d0ef6ee7e0.tgn
@@ -0,0 +1,14 @@
+[Board 2x3x3]
+
+1. aa0 zaa
+2. aaa az0
+3. za0 azz
+4. a00 a0z
+5. z0z zaz
+6. aza z00
+7. zzz a0a
+8. zz0 aaz
+9. aaa z0a
+10. za0 aa0
+11. Pass zza
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_805be8a0afb74cb6.tgn b/selfplay/iteration2-sim200-20251221/game_805be8a0afb74cb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a1148e68849b68c96b2ef4bab04b1e01c200abd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_805be8a0afb74cb6.tgn
@@ -0,0 +1,28 @@
+[Board 7x5]
+
+1. xa ab
+2. 00 z0
+3. x0 cb
+4. 0y zb
+5. xz b0
+6. 0b 0z
+7. zz 0a
+8. ba zy
+9. bz cy
+10. yb cz
+11. a0 za
+12. xb bb
+13. c0 xy
+14. yy ay
+15. y0 by
+16. ya z0
+17. zy zb
+18. za zb
+19. ca aa
+20. z0 az
+21. zb a0
+22. yz 0a
+23. ca bz
+24. 0a Pass
+25. ba
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_806c78afdaed82ff.tgn b/selfplay/iteration2-sim200-20251221/game_806c78afdaed82ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8953006877094fa76a7b5d3633e38699794dd83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_806c78afdaed82ff.tgn
@@ -0,0 +1,62 @@
+[Board 6x10]
+
+1. aa bz
+2. aw cb
+3. zy cc
+4. yb ze
+5. yw zd
+6. ba zz
+7. cy xz
+8. yv be
+9. ay zc
+10. ax xx
+11. yz xv
+12. zw cz
+13. bx bb
+14. ye yy
+15. bv bw
+16. yd ae
+17. zx ac
+18. cx za
+19. zv ad
+20. bd yx
+21. xd zz
+22. xa yz
+23. cw av
+24. az cv
+25. ce bc
+26. by ya
+27. xe xc
+28. ca bw
+29. ab bv
+30. zb xw
+31. za cd
+32. xb yc
+33. yd bd
+34. zy zw
+35. yw xd
+36. zv yv
+37. ye zv
+38. xe ce
+39. xe yw
+40. ye xy
+41. bx cy
+42. ax by
+43. ay cw
+44. az yd
+45. xe ye
+46. aw cx
+47. bx zx
+48. ax zy
+49. az xe
+50. aw ay
+51. ax az
+52. aw ya
+53. aa bx
+54. xa za
+55. zb ca
+56. ba xb
+57. aw ab
+58. aa ax
+59. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_806c7da148ab55c1.tgn b/selfplay/iteration2-sim200-20251221/game_806c7da148ab55c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94502219984e9c39548a2a7cd1c71a7fe853e8a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_806c7da148ab55c1.tgn
@@ -0,0 +1,46 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. zbz zby
+3. byb ybz
+4. bbb z0z
+5. bza bya
+6. ybb zzb
+7. ayb z0y
+8. ayz zaz
+9. yyb a0a
+10. zza a0b
+11. azz baz
+12. b0a a0z
+13. ayy zab
+14. yab zba
+15. y0y z0a
+16. yzy zaa
+17. yyy y0b
+18. baa aya
+19. aab aaz
+20. aba bay
+21. aay bby
+22. byy aby
+23. zbb yaz
+24. bab yzz
+25. bbz y0z
+26. bba zzy
+27. zzz zbz
+28. y0a bzy
+29. yzb yza
+30. b0b yya
+31. zyz yaa
+32. azy yyz
+33. byz zay
+34. b0y bzz
+35. yay bzb
+36. abb azb
+37. yba abz
+38. b0z yby
+39. z0b zyy
+40. zzz zyz
+41. zya zyb
+42. zya aza
+43. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_80707c10109c3d46.tgn b/selfplay/iteration2-sim200-20251221/game_80707c10109c3d46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f9de2881b7a97d0f6564359a84c594a45ae6df7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80707c10109c3d46.tgn
@@ -0,0 +1,34 @@
+[Board 13x4]
+
+1. wy aa
+2. bb zz
+3. fz dz
+4. xa az
+5. uy ua
+6. ub da
+7. eb uz
+8. by zb
+9. wa ey
+10. cy vz
+11. 0y bz
+12. va yz
+13. 0z ea
+14. za fy
+15. xb 0a
+16. yb zy
+17. ca ay
+18. cz db
+19. vb fb
+20. xz ya
+21. 0b ba
+22. za fa
+23. wb xy
+24. dy ez
+25. ya wz
+26. yy cb
+27. xz ab
+28. zz cy
+29. zb ca
+30. xy by
+31. vy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_8077f6e8d4a53100.tgn b/selfplay/iteration2-sim200-20251221/game_8077f6e8d4a53100.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ec4736002ebfc52a7d574446af093b6dd7b09da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8077f6e8d4a53100.tgn
@@ -0,0 +1,17 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zza zaa
+3. azz zzz
+4. bza aza
+5. yzz baz
+6. yaz zaz
+7. y0z z0z
+8. a0z z0a
+9. y0a bzz
+10. aaz yza
+11. b0z baa
+12. zza yaa
+13. bzz yza
+14. a0a aza
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_807ec9692316ecd3.tgn b/selfplay/iteration2-sim200-20251221/game_807ec9692316ecd3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2241da87ebabfa45e3bf2cebb772980cb6750f8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_807ec9692316ecd3.tgn
@@ -0,0 +1,51 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cz
+3. ya cd
+4. xz ad
+5. zx za
+6. ab xc
+7. cc az
+8. bw ax
+9. xw cy
+10. ay cx
+11. bd bx
+12. yx ba
+13. zy yd
+14. zb ca
+15. za cw
+16. zc aa
+17. zw yy
+18. bc cb
+19. bb xy
+20. ac zd
+21. yb xa
+22. by yw
+23. yz xd
+24. bz az
+25. ay xb
+26. bz yc
+27. zb za
+28. yb by
+29. ya zz
+30. zc zx
+31. xw zy
+32. yx az
+33. xz za
+34. yb zb
+35. Pass ay
+36. Pass zc
+37. Pass zw
+38. Pass ad
+39. bb cc
+40. ac bz
+41. bc aw
+42. ab bw
+43. Pass xx
+44. Pass bd
+45. ac bc
+46. bb ya
+47. Pass ab
+48. Pass xw
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_808a8b19dc6df726.tgn b/selfplay/iteration2-sim200-20251221/game_808a8b19dc6df726.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46fa51f5a539b09c38c141851d8145aa630a62f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_808a8b19dc6df726.tgn
@@ -0,0 +1,20 @@
+[Board 10x2]
+
+1. vz dz
+2. ca xa
+3. ba ea
+4. va ya
+5. zz yz
+6. xz da
+7. cz wa
+8. az wz
+9. bz aa
+10. bz ba
+11. cz ca
+12. Pass ez
+13. vz az
+14. bz xz
+15. Pass va
+16. Pass vz
+17. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_809476ee08b343ef.tgn b/selfplay/iteration2-sim200-20251221/game_809476ee08b343ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3eb4eff76d4b1e28cac16c1027432561e7f7ca07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_809476ee08b343ef.tgn
@@ -0,0 +1,23 @@
+[Board 9x3]
+
+1. b0 dz
+2. ba za
+3. wz aa
+4. bz da
+5. xz wa
+6. ya d0
+7. zz w0
+8. az cz
+9. 00 ca
+10. z0 0a
+11. a0 0z
+12. za 00
+13. x0 yz
+14. y0 c0
+15. yz aa
+16. bz az
+17. ba b0
+18. Pass ba
+19. Pass bz
+20. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_809c38a46535d8ae.tgn b/selfplay/iteration2-sim200-20251221/game_809c38a46535d8ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cde906149f21638647c1cd15b8e4dcde476f310d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_809c38a46535d8ae.tgn
@@ -0,0 +1,35 @@
+[Board 4x4x2]
+
+1. bba baz
+2. bbz yyz
+3. aya azz
+4. yzz aaa
+5. bya zaz
+6. baa zbz
+7. byz zba
+8. yba yaa
+9. yza aza
+10. bza zaa
+11. zzz aaz
+12. ayz ybz
+13. zyz yya
+14. abz zza
+15. zya yaz
+16. zza Pass
+17. bzz aza
+18. azz Pass
+19. aza aba
+20. zya bza
+21. yba zyz
+22. bzz azz
+23. baa yzz
+24. aya zzz
+25. zza aza
+26. bya abz
+27. bba bbz
+28. ayz byz
+29. baa bba
+30. aya yza
+31. bya baa
+32. zya ayz
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_80a37ab1541a0b9e.tgn b/selfplay/iteration2-sim200-20251221/game_80a37ab1541a0b9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e216e7644852b5a84edae11a1d99a85a4ff9a6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80a37ab1541a0b9e.tgn
@@ -0,0 +1,34 @@
+[Board 3x5x3]
+
+1. 0b0 00a
+2. aba zaz
+3. 0z0 zzz
+4. ab0 0bz
+5. 000 0a0
+6. z00 az0
+7. 0yz aaa
+8. zb0 aya
+9. zba a0a
+10. 0zz aza
+11. 0ya ay0
+12. azz za0
+13. abz a0z
+14. 0za z0a
+15. 00z a00
+16. z0z ayz
+17. 0ba zya
+18. 0aa zbz
+19. zz0 zy0
+20. 0az zaa
+21. zyz aaz
+22. zzz 0az
+23. aa0 0a0
+24. zza zaa
+25. aaa za0
+26. aaz 0az
+27. zbz zaz
+28. 0bz zaa
+29. 0a0 0az
+30. zaz Pass
+31. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_80ace7c75ad3d591.tgn b/selfplay/iteration2-sim200-20251221/game_80ace7c75ad3d591.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c27551339e4f5fc56fb404f1e03491486419f2b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80ace7c75ad3d591.tgn
@@ -0,0 +1,47 @@
+[Board 3x5x5]
+
+1. a0a 00y
+2. 0yb zyy
+3. 0z0 zzz
+4. 0bb 0bz
+5. z00 0zy
+6. aay az0
+7. azy 0az
+8. zb0 azz
+9. ab0 a0b
+10. a0y 0ya
+11. ayb 0by
+12. aya 0a0
+13. aby 0yy
+14. abb a0z
+15. zzb z0y
+16. zby 0za
+17. zya zaz
+18. 0zz zyb
+19. z0a 00z
+20. 0ab 0ba
+21. zzy aa0
+22. zbb z0z
+23. ayz z0b
+24. zab 0aa
+25. abz zy0
+26. aaz azb
+27. aza zbz
+28. aba 0b0
+29. 0zb zba
+30. 0ay a00
+31. 00b 0yz
+32. zz0 0y0
+33. zaa zyz
+34. za0 zay
+35. aaa ayy
+36. aab zza
+37. 00a zza
+38. 0za azz
+39. zba azy
+40. ay0 0aa
+41. 000 a0b
+42. a00 ayz
+43. zza Pass
+44. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_80bc0fd518bf08c4.tgn b/selfplay/iteration2-sim200-20251221/game_80bc0fd518bf08c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ca1d1ae08cfeb992896c81167d963e03f6a5a4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80bc0fd518bf08c4.tgn
@@ -0,0 +1,32 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bz ax
+4. yc ba
+5. bb ad
+6. 0d by
+7. az zz
+8. ay yy
+9. aw aa
+10. 0z 0y
+11. bc zb
+12. 0b yw
+13. yx 0x
+14. bx 0a
+15. ax yb
+16. 0w ya
+17. yd zw
+18. zc bd
+19. bw za
+20. zx ab
+21. yx zd
+22. yz yy
+23. 0y yw
+24. by zy
+25. zw Pass
+26. zd Pass
+27. zz yy
+28. zy Pass
+29. ac
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_80bc21e8179b5492.tgn b/selfplay/iteration2-sim200-20251221/game_80bc21e8179b5492.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50b8952cd7cbf0a1e72acfdc20dfd52765acdaf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80bc21e8179b5492.tgn
@@ -0,0 +1,28 @@
+[Board 3x10]
+
+1. 0x zy
+2. zb 0z
+3. ac ab
+4. 0b ze
+5. zx zv
+6. aa ay
+7. za zz
+8. ax 0c
+9. 0v ae
+10. zc av
+11. 0y 0d
+12. 0a aw
+13. 0e zw
+14. az zy
+15. zz 0w
+16. 0v ad
+17. zy zd
+18. 0z ab
+19. za zb
+20. aa 0e
+21. 0a 0b
+22. za 0v
+23. aa 0a
+24. Pass aa
+25. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_80db553bac5338aa.tgn b/selfplay/iteration2-sim200-20251221/game_80db553bac5338aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49ebe87dad8e423f598036f14e0f9fb123f56933
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80db553bac5338aa.tgn
@@ -0,0 +1,87 @@
+[Board 11x13]
+
+1. ab aa
+2. db yx
+3. wc zy
+4. az 0u
+5. cv y0
+6. xx 0v
+7. dx zz
+8. xf 0w
+9. v0 ac
+10. cd xz
+11. 00 z0
+12. bb ea
+13. xw 0z
+14. da wa
+15. ba bv
+16. cc ex
+17. du 0e
+18. x0 ye
+19. 0b wz
+20. ew we
+21. 0d vw
+22. dd zu
+23. dz aw
+24. xv de
+25. aa bc
+26. za c0
+27. bz wd
+28. ay d0
+29. bu cz
+30. by vf
+31. bx dv
+32. yy av
+33. bf dc
+34. 0y xc
+35. dy ed
+36. vy 0c
+37. bw w0
+38. yb ee
+39. ad ez
+40. vv ve
+41. yf wu
+42. vb vc
+43. e0 wy
+44. cu vz
+45. af au
+46. df 0a
+47. dw 0x
+48. cb zd
+49. wb wv
+50. ca yw
+51. ey wf
+52. b0 ww
+53. xe vx
+54. ec cx
+55. xa xy
+56. dc vu
+57. yc ev
+58. cw xd
+59. 0f vd
+60. bd wx
+61. cf xu
+62. eb zw
+63. zb vv
+64. ze ae
+65. yd yv
+66. ya be
+67. ac eu
+68. ce zv
+69. bc ef
+70. cy zx
+71. xx zf
+72. d0 xv
+73. cx ae
+74. zc a0
+75. cz xb
+76. be 0d
+77. ax a0
+78. zd au
+79. bv aw
+80. c0 yz
+81. va ea
+82. wa xw
+83. 0a ye
+84. av
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_80de9b054d4955d2.tgn b/selfplay/iteration2-sim200-20251221/game_80de9b054d4955d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..914f16fdd6a0b6e27efd1b360f72845eb037fd4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80de9b054d4955d2.tgn
@@ -0,0 +1,133 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. vw ud
+5. bw d0
+6. uz ww
+7. wx ex
+8. bc xv
+9. uy xb
+10. aw vx
+11. av fx
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa xx
+16. ac bd
+17. bz y0
+18. wd c0
+19. ev by
+20. ae ee
+21. ue fe
+22. wy fb
+23. ey ay
+24. yd bx
+25. ab dd
+26. zy de
+27. ya fd
+28. dx cd
+29. xz b0
+30. vb dv
+31. yx e0
+32. wa ed
+33. yz cc
+34. zb bv
+35. ez dz
+36. yy dc
+37. yb zv
+38. wz v0
+39. zw vv
+40. az xw
+41. zx ca
+42. xy eb
+43. va uv
+44. ye uc
+45. fy db
+46. we yw
+47. fz xc
+48. ux ce
+49. ew ba
+50. z0 f0
+51. vx ze
+52. be cy
+53. ec w0
+54. da xe
+55. u0 z0
+56. zc wc
+57. cb dy
+58. xa wv
+59. dw zd
+60. fw fv
+61. ca uw
+62. a0 x0
+63. ua yv
+64. vd ex
+65. fx vc
+66. cv ve
+67. za fc
+68. ea ue
+69. cw yc
+70. ax ec
+71. cz bx
+72. dz cy
+73. ad xd
+74. ay u0
+75. dy wd
+76. ye vd
+77. by we
+78. ba yd
+79. bx Pass
+80. ex cy
+81. wa bz
+82. a0 yx
+83. ya fz
+84. dz vw
+85. ax vx
+86. dw ex
+87. by ew
+88. yb xy
+89. za ay
+90. fa zw
+91. bb aw
+92. bx dx
+93. az av
+94. zx va
+95. xz bw
+96. wy uz
+97. cz ev
+98. aa ae
+99. dy cx
+100. yz zz
+101. fy xa
+102. ay ca
+103. wz ua
+104. zb bc
+105. vz bz
+106. ad ay
+107. fx yy
+108. by az
+109. fw ab
+110. wx cb
+111. ea uy
+112. cw da
+113. zy ye
+114. fa a0
+115. ez cv
+116. cw ac
+117. ax ea
+118. ux ay
+119. bz dw
+120. zz wa
+121. ey bx
+122. vy fa
+123. az ad
+124. ax fz
+125. uz vb
+126. fz ba
+127. ay zc
+128. zb ya
+129. za aa
+130. Pass Pass
+; +73
diff --git a/selfplay/iteration2-sim200-20251221/game_80e085653c7ffbb5.tgn b/selfplay/iteration2-sim200-20251221/game_80e085653c7ffbb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f53130a1d2fc23d3270603b7ff2a9a71e34d0035
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80e085653c7ffbb5.tgn
@@ -0,0 +1,72 @@
+[Board 9x12]
+
+1. aa 0c
+2. av cf
+3. ye az
+4. xx zz
+5. wx xa
+6. bb ax
+7. bz de
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zx
+12. ya ce
+13. yv xu
+14. db yu
+15. wb 0x
+16. dv xz
+17. yb yz
+18. cc by
+19. wv zy
+20. wc wd
+21. bw zb
+22. dz wa
+23. dw bu
+24. wy xv
+25. ab 0f
+26. ac 0u
+27. cz au
+28. 0b 0v
+29. da xf
+30. bx du
+31. xe wu
+32. 0e aw
+33. yw xw
+34. ad yd
+35. zc zw
+36. zb cu
+37. ay zd
+38. zv xc
+39. yy af
+40. wf 0z
+41. zu ze
+42. 0w dx
+43. yc dy
+44. cd xb
+45. aw cb
+46. xy df
+47. dc wz
+48. we ww
+49. az za
+50. yf wv
+51. yx ya
+52. bf ae
+53. cv zb
+54. yb bd
+55. ca cx
+56. cy be
+57. cb zc
+58. bv zf
+59. xy wx
+60. ax wy
+61. zu zv
+62. yy yx
+63. by xx
+64. bc bf
+65. yy xy
+66. yv zu
+67. Pass yc
+68. Pass yb
+69. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_80e454a635070642.tgn b/selfplay/iteration2-sim200-20251221/game_80e454a635070642.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51fe40797d2f23fe94e50d8b562c28cb26b1e010
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80e454a635070642.tgn
@@ -0,0 +1,29 @@
+[Board 10x3]
+
+1. w0 dz
+2. b0 aa
+3. xz za
+4. wa ca
+5. y0 z0
+6. zz da
+7. bz v0
+8. ea c0
+9. ba ya
+10. yz d0
+11. ez az
+12. vz va
+13. xa e0
+14. a0 wz
+15. x0 za
+16. vz ya
+17. z0 ea
+18. wz za
+19. az cz
+20. ya aa
+21. za bz
+22. az a0
+23. ba az
+24. Pass b0
+25. Pass ba
+26. ez
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_80fa4b4a29aab705.tgn b/selfplay/iteration2-sim200-20251221/game_80fa4b4a29aab705.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46da66efe84c53efd06ff706d8e93c2727bb495e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80fa4b4a29aab705.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. by zz
+2. bz yy
+3. ba az
+4. ya ay
+5. bb ab
+6. zb yz
+7. aa az
+8. zy ay
+9. yb yz
+10. yy Pass
+11. ab az
+12. zz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_80fa6b6c0df1aeac.tgn b/selfplay/iteration2-sim200-20251221/game_80fa6b6c0df1aeac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cd669105d396228d9e7b1d42ae08c3fe0c8ac7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_80fa6b6c0df1aeac.tgn
@@ -0,0 +1,109 @@
+[Board 13x12]
+
+1. au aa
+2. fa ua
+3. fv ca
+4. 0e cd
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. cx uy
+11. ze bu
+12. 0z 0y
+13. ez vf
+14. bb vy
+15. vw bf
+16. xb 0u
+17. ax xx
+18. bw fu
+19. df fz
+20. ec yy
+21. dv zy
+22. dd zx
+23. de yv
+24. ba xz
+25. 0v bz
+26. ac zz
+27. ve zf
+28. 0b xy
+29. zd xa
+30. dz ay
+31. dw ux
+32. zw by
+33. 0d ue
+34. uz vu
+35. yw dx
+36. va wz
+37. dy wy
+38. vc 0x
+39. bv wa
+40. wc 0w
+41. vd fy
+42. ex xw
+43. be cf
+44. xd yd
+45. fw af
+46. cc xv
+47. ey uf
+48. yb wd
+49. ww eu
+50. wf yx
+51. ea zu
+52. fe ye
+53. zc az
+54. uw cz
+55. xu we
+56. yu ad
+57. za yz
+58. cb ee
+59. dx ud
+60. eb aw
+61. wb zv
+62. ff vv
+63. yw wv
+64. bd uc
+65. fd cy
+66. zb uu
+67. xc ed
+68. wx av
+69. db xe
+70. ca uv
+71. ab ub
+72. bc xf
+73. fc vx
+74. ax ww
+75. ew vw
+76. yu wf
+77. 0a wx
+78. ef au
+79. fb wu
+80. by ae
+81. cy uw
+82. az ed
+83. bz xu
+84. bx ev
+85. yc vz
+86. uz 0z
+87. dc yu
+88. ee cu
+89. cz zw
+90. ed uz
+91. ay va
+92. aa yw
+93. cw ya
+94. zb vc
+95. ve wc
+96. xc xb
+97. yb ze
+98. zd yc
+99. zc xd
+100. ce za
+101. zd vd
+102. zc zb
+103. zd wb
+104. Pass ve
+105. Pass zc
+106. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_81089831f1a18bfa.tgn b/selfplay/iteration2-sim200-20251221/game_81089831f1a18bfa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56a3cec917d7192b10f896dd7945cda67e5f1f9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81089831f1a18bfa.tgn
@@ -0,0 +1,115 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bx xc
+6. we 0v
+7. dx zc
+8. xf 0w
+9. 0y wx
+10. cd xy
+11. zu cu
+12. bb ea
+13. xw zb
+14. da wa
+15. ba bv
+16. 0f 0e
+17. ex ev
+18. aw ye
+19. cw wz
+20. wv vz
+21. 0d zz
+22. dd xz
+23. dz ed
+24. xv de
+25. 0b yu
+26. zv eu
+27. ca ce
+28. ay du
+29. bu dv
+30. 0z vf
+31. by df
+32. dy av
+33. be vw
+34. yd au
+35. dw wd
+36. ax ew
+37. bz vu
+38. yb ee
+39. ad yv
+40. yf wy
+41. dc zx
+42. xe vx
+43. ac vy
+44. bd cy
+45. bw 0c
+46. vv xx
+47. cc wb
+48. cb xu
+49. ya vb
+50. xd wf
+51. ey zw
+52. ve ec
+53. ab cf
+54. 0x wu
+55. za zf
+56. bc 0a
+57. zd vd
+58. zv bf
+59. ze ww
+60. ae cx
+61. yy eb
+62. ez zu
+63. yc va
+64. zb yw
+65. zc wv
+66. ye vv
+67. xa ef
+68. xb xw
+69. cv 0b
+70. vc xv
+71. cz cx
+72. cy zv
+73. 0d 0f
+74. vd af
+75. ab dd
+76. bc da
+77. be ca
+78. bd dc
+79. ae ad
+80. cd db
+81. bb ba
+82. wd cb
+83. cc bu
+84. aa ac
+85. ab yz
+86. bd aa
+87. bc bb
+88. be yy
+89. cd ab
+90. cc ae
+91. cc cd
+92. bc cx
+93. ax dy
+94. bd dx
+95. bz 0x
+96. cw az
+97. aw cy
+98. cv bx
+99. dw ey
+100. cz 0z
+101. ay be
+102. dz by
+103. bd bw
+104. bc cc
+105. bc bd
+106. cv bc
+107. az ez
+108. bz cw
+109. az aw
+110. ay cv
+111. dz cz
+112. Pass Pass
+; +77
diff --git a/selfplay/iteration2-sim200-20251221/game_811615aea7ae93a3.tgn b/selfplay/iteration2-sim200-20251221/game_811615aea7ae93a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9b07339e344b117c1bd4a80171375b5c181ba9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_811615aea7ae93a3.tgn
@@ -0,0 +1,20 @@
+[Board 3x7]
+
+1. za ax
+2. 0y aa
+3. 0x zc
+4. 0z ay
+5. zy a0
+6. ab zx
+7. 0c zb
+8. 00 z0
+9. zz 0b
+10. 0a z0
+11. zx zb
+12. 0b az
+13. ac ax
+14. ay Pass
+15. az Pass
+16. zc Pass
+17. a0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_8122782cf004b6de.tgn b/selfplay/iteration2-sim200-20251221/game_8122782cf004b6de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7e4789db44f3a28cce406fb429f76c445712301
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8122782cf004b6de.tgn
@@ -0,0 +1,30 @@
+[Board 3x9]
+
+1. 0w zd
+2. 0x za
+3. zw ax
+4. z0 ab
+5. 0b ad
+6. zx 0d
+7. a0 zz
+8. 00 aw
+9. aa az
+10. 0a 0z
+11. 0y 0c
+12. ac zc
+13. ab zb
+14. ab 0a
+15. ac 0b
+16. ay aa
+17. ab ax
+18. zy 0z
+19. aw zz
+20. ax ac
+21. az 0z
+22. zz 0z
+23. a0 az
+24. 0y z0
+25. 00 ay
+26. zz zy
+27. zw zz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_813021b4869ed6c9.tgn b/selfplay/iteration2-sim200-20251221/game_813021b4869ed6c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c43e2e4b475d6475794d1485af98df8fb9530fd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_813021b4869ed6c9.tgn
@@ -0,0 +1,43 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab zzb
+3. zab zza
+4. zby aba
+5. z0y aza
+6. ayy zaa
+7. azb aaz
+8. zyz zzz
+9. zay a0a
+10. aya zyb
+11. zaz aay
+12. ayb z0z
+13. aby z0a
+14. z0b zyy
+15. a0y zba
+16. zzy a0z
+17. ayz abz
+18. azy a0b
+19. azz zbb
+20. zbz aay
+21. zzz z0z
+22. aaz abz
+23. a0z Pass
+24. aay Pass
+25. z0z Pass
+26. abz abb
+27. azy zyz
+28. z0y ayb
+29. zaz z0z
+30. a0z azz
+31. aay abz
+32. aaz zab
+33. a0y zbz
+34. zzz zay
+35. azb z0b
+36. ayy aaa
+37. aab aya
+38. zby aby
+39. ayz aay
+40. zaz aab
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_8134d1876fefe02e.tgn b/selfplay/iteration2-sim200-20251221/game_8134d1876fefe02e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63fc37d30841fcb100913dbd99944d51e265d06b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8134d1876fefe02e.tgn
@@ -0,0 +1,112 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zz
+3. df ad
+4. ww v0
+5. ea cy
+6. vv xf
+7. wy wu
+8. aw wc
+9. ev ez
+10. yw xy
+11. bb bx
+12. vx ee
+13. zf xx
+14. ef xa
+15. zv zd
+16. du vb
+17. af xv
+18. dv wf
+19. y0 cf
+20. ac bz
+21. vc bd
+22. wa bf
+23. ab ed
+24. by dd
+25. yb wd
+26. za d0
+27. yz cd
+28. xz c0
+29. dy zu
+30. ve bc
+31. xe ce
+32. ax xu
+33. vw bv
+34. zy ec
+35. x0 db
+36. zz vd
+37. eb zw
+38. cb wv
+39. av yd
+40. va wz
+41. dc xw
+42. xc we
+43. zx da
+44. zw az
+45. ca yc
+46. a0 de
+47. ey wb
+48. cc yy
+49. zb wx
+50. bu cv
+51. dz yv
+52. vf ze
+53. db ay
+54. ae vu
+55. vy xd
+56. ba yx
+57. vz w0
+58. ew cu
+59. b0 zx
+60. ye by
+61. e0 xz
+62. ez zv
+63. yw ex
+64. bw zw
+65. z0 cw
+66. zc dx
+67. zz dw
+68. be cz
+69. cx eu
+70. e0 vc
+71. by vf
+72. az cz
+73. zy bz
+74. ef df
+75. yu ve
+76. ya ay
+77. ef e0
+78. au ef
+79. az xa
+80. cy yw
+81. cz yf
+82. yb y0
+83. zb xb
+84. xe za
+85. ya z0
+86. bx yu
+87. zc zf
+88. bz za
+89. zc x0
+90. zb yb
+91. zc da
+92. ab ye
+93. dc ya
+94. ca wa
+95. bb db
+96. cc va
+97. aa ac
+98. cb yz
+99. zz xe
+100. ea ba
+101. ab bb
+102. dc zy
+103. ca eb
+104. cb xc
+105. Pass zb
+106. Pass cc
+107. ca zc
+108. Pass ea
+109. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_813d9af1a5d270eb.tgn b/selfplay/iteration2-sim200-20251221/game_813d9af1a5d270eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebe367248fcf4f87c01247017367e5a088e672ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_813d9af1a5d270eb.tgn
@@ -0,0 +1,29 @@
+[Board 9x4]
+
+1. xy ya
+2. cz da
+3. ba aa
+4. xz ca
+5. db yy
+6. zy wy
+7. bb by
+8. cy 0y
+9. yb xa
+10. 0a wa
+11. zb za
+12. 0z ay
+13. dy yz
+14. 0b wz
+15. dz ab
+16. zz bz
+17. yy cb
+18. wb 0y
+19. wz az
+20. bb ba
+21. wy Pass
+22. xb wa
+23. ya Pass
+24. xa Pass
+25. wa Pass
+26. bb
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_8143f074899a5bbb.tgn b/selfplay/iteration2-sim200-20251221/game_8143f074899a5bbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d1e9ca0c6cd57b82f58fb00bb16d4b5a0c83602
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8143f074899a5bbb.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z za
+2. z0 0a
+3. 00 a0
+4. aa za
+5. 0a Pass
+6. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_816bfd1f627d074c.tgn b/selfplay/iteration2-sim200-20251221/game_816bfd1f627d074c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bac1ebcc7effb64316770f78c504cbf372dcb998
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_816bfd1f627d074c.tgn
@@ -0,0 +1,86 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vw ad
+4. yy zz
+5. ea ac
+6. ze ew
+7. wy e0
+8. wc ey
+9. ev de
+10. ce xy
+11. bb bx
+12. vx zv
+13. cz xx
+14. xz cb
+15. dy dx
+16. da vb
+17. dz xv
+18. dv bd
+19. y0 zb
+20. ya ww
+21. ba xw
+22. bc zc
+23. ye ed
+24. wx dd
+25. bw wd
+26. eb dc
+27. yc wv
+28. zx cd
+29. yz w0
+30. vd c0
+31. yx d0
+32. zw ee
+33. zy bv
+34. zz ec
+35. by db
+36. yb wb
+37. ez zd
+38. za cv
+39. ca av
+40. bz vv
+41. ay cw
+42. xd ax
+43. ae we
+44. z0 aw
+45. wa ex
+46. wz x0
+47. xe a0
+48. xc vz
+49. v0 b0
+50. vc yw
+51. va bw
+52. cx cy
+53. ve dw
+54. cx wb
+55. yd ev
+56. zc yv
+57. vy cy
+58. vb cx
+59. wb dv
+60. zb vz
+61. vy wx
+62. wz wy
+63. xa vw
+64. yx vx
+65. zz zw
+66. zx be
+67. az yy
+68. vz ae
+69. xz ce
+70. zy yz
+71. bz dz
+72. vy ay
+73. vz zx
+74. ez dy
+75. wz az
+76. cz by
+77. bz cz
+78. zz xz
+79. wz zy
+80. vy yx
+81. ez vz
+82. Pass wz
+83. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_816fc2045dee1435.tgn b/selfplay/iteration2-sim200-20251221/game_816fc2045dee1435.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f6658b2731152b783c0ed87ce1f55e05868bcc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_816fc2045dee1435.tgn
@@ -0,0 +1,29 @@
+[Board 4x9]
+
+1. zd ad
+2. bx za
+3. ax ab
+4. aw ac
+5. zb zc
+6. bz y0
+7. ya yd
+8. aa zx
+9. ba ay
+10. za b0
+11. yw zy
+12. bb z0
+13. yz zw
+14. yb a0
+15. bd by
+16. yx az
+17. zz zd
+18. bw yy
+19. yz yc
+20. bz bw
+21. bx zz
+22. ax aw
+23. yw bz
+24. Pass yx
+25. ax bx
+26. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_8174437486eb472c.tgn b/selfplay/iteration2-sim200-20251221/game_8174437486eb472c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f5bb8522b3cb6044916c73ccb63e7bcace7bf66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8174437486eb472c.tgn
@@ -0,0 +1,70 @@
+[Board 13x7]
+
+1. b0 ay
+2. xx zb
+3. wa uc
+4. xa dx
+5. uy zc
+6. uz ca
+7. e0 0x
+8. vx ax
+9. az y0
+10. 00 wz
+11. xb a0
+12. vy 0z
+13. c0 vz
+14. dy u0
+15. 0b yz
+16. xy eb
+17. vb d0
+18. ex vc
+19. bc bx
+20. 0c fa
+21. zy da
+22. v0 ba
+23. zz fc
+24. fx fz
+25. ux ez
+26. yc ec
+27. wy f0
+28. ab xc
+29. bz cc
+30. xz dc
+31. 0y wz
+32. dz va
+33. 0x by
+34. z0 wb
+35. ya wc
+36. fb db
+37. fy ua
+38. 0a zx
+39. x0 z0
+40. yy wx
+41. bb ac
+42. yz w0
+43. ub ua
+44. cb vc
+45. cy w0
+46. uc cz
+47. za ea
+48. yx wb
+49. xc wx
+50. yb cx
+51. va ey
+52. z0 az
+53. dz cy
+54. zx bz
+55. zb dy
+56. vz dz
+57. zc aa
+58. cb b0
+59. bb bc
+60. ua c0
+61. wc wx
+62. u0 ab
+63. wz bb
+64. w0 Pass
+65. wb Pass
+66. wx Pass
+67. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_8180842b472a78e3.tgn b/selfplay/iteration2-sim200-20251221/game_8180842b472a78e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c6a378b064dfa279b6b91a84aec611e82be6731
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8180842b472a78e3.tgn
@@ -0,0 +1,10 @@
+[Board 2x7]
+
+1. ax ac
+2. zb z0
+3. ay zc
+4. zz za
+5. zy zx
+6. aa a0
+7. ab
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_818084eb3ed571f8.tgn b/selfplay/iteration2-sim200-20251221/game_818084eb3ed571f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..adc6daa3836a6e7450b87cde4c62019a4a576f12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_818084eb3ed571f8.tgn
@@ -0,0 +1,36 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. azb az0
+3. zbb zbz
+4. 0ba aya
+5. 0zb zz0
+6. ab0 0a0
+7. 0yy 0zz
+8. 0bz 0za
+9. 0zy zya
+10. 0yz zba
+11. abb zyz
+12. azy zyy
+13. aba aaa
+14. aaz 0bb
+15. azz zb0
+16. aza aa0
+17. zzb za0
+18. zza zzy
+19. 0ab zby
+20. 0az 0b0
+21. ayb aab
+22. 0ya zzz
+23. zy0 zaz
+24. 0by zyb
+25. zab 0yb
+26. aay 0aa
+27. zay ayz
+28. ayy 0ab
+29. zbb zab
+30. aya zbb
+31. 0za aby
+32. abz 0y0
+33. ay0 0ay
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_81983b8ccfedc8a9.tgn b/selfplay/iteration2-sim200-20251221/game_81983b8ccfedc8a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50b211ac412e135d9725ee8a1ff1801c34841d10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81983b8ccfedc8a9.tgn
@@ -0,0 +1,66 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad be
+4. ca xb
+5. wa ze
+6. yz zd
+7. wc zz
+8. ba az
+9. cy za
+10. xz zv
+11. w0 ce
+12. xw z0
+13. av bz
+14. yc dx
+15. cb b0
+16. cz xv
+17. yw by
+18. yb a0
+19. ya ab
+20. cv d0
+21. wz we
+22. wd xx
+23. wb dd
+24. cx db
+25. zb bd
+26. zy cd
+27. zx wx
+28. za dc
+29. zz cc
+30. yy yd
+31. ax dw
+32. ay c0
+33. xy bc
+34. by de
+35. y0 bv
+36. bb wv
+37. wy ac
+38. ww x0
+39. dz dv
+40. bz yv
+41. dy xc
+42. zw cw
+43. bw cv
+44. yx aw
+45. ye zc
+46. yb ae
+47. zb za
+48. yc w0
+49. av ya
+50. yb yc
+51. az da
+52. ba ad
+53. cb bb
+54. wb wd
+55. wa xe
+56. y0 wc
+57. aa ca
+58. wa wb
+59. ba cb
+60. Pass aa
+61. Pass wa
+62. Pass ba
+63. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_819bf8300f65ac7d.tgn b/selfplay/iteration2-sim200-20251221/game_819bf8300f65ac7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50e4a7934041dcb5f7218bff249e299515a93615
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_819bf8300f65ac7d.tgn
@@ -0,0 +1,39 @@
+[Board 8x6]
+
+1. yb ca
+2. yx zx
+3. wy xz
+4. db xy
+5. bb wx
+6. yc cy
+7. ba cz
+8. zz zb
+9. aa cc
+10. ya ac
+11. yz dx
+12. cb wc
+13. bz by
+14. da xx
+15. zc wz
+16. xc zy
+17. za bx
+18. ay bc
+19. xb az
+20. ca ab
+21. zb wa
+22. dz wb
+23. bz dc
+24. ax db
+25. da ba
+26. cb xa
+27. ca aa
+28. yy bb
+29. zy dy
+30. da dz
+31. ca cb
+32. da az
+33. ax ca
+34. Pass wy
+35. Pass da
+36. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_81a789dda4f6e156.tgn b/selfplay/iteration2-sim200-20251221/game_81a789dda4f6e156.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cbfd6f11761b5c5708bdacca278d960c242605d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81a789dda4f6e156.tgn
@@ -0,0 +1,41 @@
+[Board 4x13]
+
+1. ad bc
+2. ae yf
+3. yy af
+4. ba zu
+5. bb au
+6. ze a0
+7. ab yv
+8. zb zf
+9. b0 yx
+10. yb zd
+11. zy zz
+12. ya z0
+13. ac ye
+14. bu zx
+15. bf ax
+16. bd ze
+17. zw yu
+18. by az
+19. aa zc
+20. y0 yz
+21. be bz
+22. za zv
+23. av ay
+24. bx yc
+25. bw a0
+26. yw zx
+27. af bv
+28. yx Pass
+29. zx aw
+30. bx bw
+31. zw yd
+32. yx yw
+33. au zx
+34. yy zw
+35. zy by
+36. zy bx
+37. yx yy
+38. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_81acd2c4d19afc6b.tgn b/selfplay/iteration2-sim200-20251221/game_81acd2c4d19afc6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce40e3fcb7babde2d8c13996f3d76871094443a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81acd2c4d19afc6b.tgn
@@ -0,0 +1,78 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. aab ya0
+3. azy z00
+4. az0 y0y
+5. bab a0z
+6. baa 0a0
+7. 0z0 zza
+8. 000 b0a
+9. 0za aza
+10. zaa a0a
+11. yz0 yay
+12. yzz b0b
+13. y00 yab
+14. ba0 z0z
+15. bay baz
+16. z0a y0b
+17. azz azb
+18. zaz z0b
+19. bza 00y
+20. a00 yaa
+21. 00z aaa
+22. a0y 00a
+23. bzb za0
+24. 0ab 0aa
+25. zab zzy
+26. bz0 0az
+27. 0zy b00
+28. zz0 y0a
+29. 0zb zzz
+30. bzz y0z
+31. 00b 0ay
+32. zaa yzy
+33. 0zz zzb
+34. yaz a0b
+35. bzy yzb
+36. z0a zab
+37. z0y b0y
+38. zaa yza
+39. aay zay
+40. zaz yaz
+41. Pass z0a
+42. Pass zaa
+43. Pass zaz
+44. Pass z0y
+45. aaz aza
+46. zaz za0
+47. 0a0 b0b
+48. b00 baz
+49. aaa z0y
+50. b0a a0a
+51. yzy a0z
+52. y0y zzy
+53. z0b 0ay
+54. 00y y0z
+55. yab 00a
+56. yzb ya0
+57. y0b b0y
+58. b0z a0b
+59. y0a z0z
+60. zab 0aa
+61. a0z yaa
+62. yaz z0a
+63. zza z00
+64. zay yay
+65. yza zzz
+66. azb b0b
+67. aza a0b
+68. a0a a0b
+69. 0az yay
+70. 0ay zzy
+71. zzz za0
+72. baz z00
+73. z0y z0z
+74. zzb Pass
+75. zzy Pass
+; -53
diff --git a/selfplay/iteration2-sim200-20251221/game_81afb54722e04562.tgn b/selfplay/iteration2-sim200-20251221/game_81afb54722e04562.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de82054963cc3807f6db8d3b9675f3a4d27f3a23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81afb54722e04562.tgn
@@ -0,0 +1,15 @@
+[Board 2x3x2]
+
+1. z0a zaa
+2. aaa aaz
+3. zzz a0a
+4. a0z zza
+5. aza z0z
+6. aaa Pass
+7. a0a Pass
+8. azz zza
+9. azz z0a
+10. zzz aza
+11. a0z zaz
+12. aaa a0a
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_81b750c8e70ef028.tgn b/selfplay/iteration2-sim200-20251221/game_81b750c8e70ef028.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..747a99f816191b46c445de22a5b897ac753dc868
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81b750c8e70ef028.tgn
@@ -0,0 +1,9 @@
+[Board 3x4]
+
+1. zy za
+2. zb aa
+3. 0b az
+4. 0z 0y
+5. ay 0a
+6. ab
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_81bca4f366c2b2e2.tgn b/selfplay/iteration2-sim200-20251221/game_81bca4f366c2b2e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80efb2c91c61affd9518727830a456d95b0b1f0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81bca4f366c2b2e2.tgn
@@ -0,0 +1,59 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zx
+3. xz aa
+4. 0x cc
+5. bb ay
+6. 0b yd
+7. zz zd
+8. 0z yc
+9. 0w bx
+10. 0y bz
+11. 0d az
+12. zc cd
+13. bw yy
+14. ac yw
+15. xd ax
+16. xx cb
+17. ca zy
+18. za yz
+19. yx 0c
+20. by bd
+21. cw xy
+22. zb cy
+23. ad xc
+24. yb ya
+25. xa zz
+26. bc xb
+27. cx ya
+28. ba zc
+29. zb ab
+30. yb za
+31. xw yb
+32. zw zx
+33. cz zw
+34. by xy
+35. az zb
+36. ay zy
+37. bx zz
+38. bz yz
+39. aa Pass
+40. ax Pass
+41. cy Pass
+42. ab yy
+43. 0z 0d
+44. 0w xd
+45. 0y ab
+46. bb 0x
+47. bz ax
+48. bw xw
+49. xz aw
+50. xa ad
+51. by 0a
+52. ca yx
+53. cx cw
+54. bc 0w
+55. ba cz
+56. bx xx
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_81be2adcdffd6eca.tgn b/selfplay/iteration2-sim200-20251221/game_81be2adcdffd6eca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..722b7ad2d444adfd308e7fb59bdcbfc941cf8735
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81be2adcdffd6eca.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x4]
+
+1. aaz ayz
+2. abz zyy
+3. yzz zya
+4. 0ya 0ay
+5. ybb 0ba
+6. 0az yyy
+7. yzb 0by
+8. baz 0zz
+9. azb zay
+10. zzz 0ab
+11. bya 0yy
+12. ybz yzy
+13. zyz bza
+14. zbz 0za
+15. byb aaa
+16. bba bzb
+17. 0zb yza
+18. zzb bbb
+19. bbz azz
+20. ayy zza
+21. byy zaa
+22. zbb 0aa
+23. bby aab
+24. zyb aay
+25. yyz zaz
+26. 0yz zba
+27. 0yb yaa
+28. aby zzy
+29. azy aya
+30. bab 0zy
+31. 0bb aba
+32. yay bzz
+33. baa byz
+34. zby yyb
+35. 0bz yba
+36. ayb aza
+37. bay abb
+38. bzy zab
+39. yab yaz
+40. yby yya
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_81cc2267ac08c2a9.tgn b/selfplay/iteration2-sim200-20251221/game_81cc2267ac08c2a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af2cfce33cb978d6de5ce2797d28267b6b04b908
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81cc2267ac08c2a9.tgn
@@ -0,0 +1,18 @@
+[Board 3x7]
+
+1. az 0x
+2. 0y zz
+3. 0b aa
+4. zx zy
+5. zb a0
+6. za ax
+7. z0 00
+8. ac ab
+9. 0z 0c
+10. zy zc
+11. zz ac
+12. Pass 0a
+13. 0b za
+14. Pass zb
+15. Pass ay
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_81d36e0e94606923.tgn b/selfplay/iteration2-sim200-20251221/game_81d36e0e94606923.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0196b681d9370af1d33584bcb22ff06fd2aab5d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_81d36e0e94606923.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x3]
+
+1. zzz zza
+2. aa0 zz0
+3. aza azz
+4. za0 aaz
+5. az0 zaz
+6. zzz zaa
+7. aaz Pass
+8. zaz Pass
+9. aaa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_8214b0deffa9d89c.tgn b/selfplay/iteration2-sim200-20251221/game_8214b0deffa9d89c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da14d6dd381bdc3b698f29abc6578dec894a930b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8214b0deffa9d89c.tgn
@@ -0,0 +1,10 @@
+[Board 5x2]
+
+1. za aa
+2. ba ya
+3. bz 0z
+4. zz 0a
+5. yz 0z
+6. az 0a
+7. ya
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_82158e5169a841ad.tgn b/selfplay/iteration2-sim200-20251221/game_82158e5169a841ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a9d3bc0956c6708199305bf2d39450492760bab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82158e5169a841ad.tgn
@@ -0,0 +1,68 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ad
+3. 00 yu
+4. ab zu
+5. cy af
+6. zz yv
+7. ba xf
+8. yw c0
+9. 0u az
+10. xw xu
+11. 0c xx
+12. y0 0w
+13. xb za
+14. 0y zd
+15. yf xz
+16. ca ze
+17. 0z bd
+18. by cc
+19. bu bb
+20. zy au
+21. 0b ce
+22. bz zb
+23. 0x xe
+24. yd zf
+25. zv zc
+26. 0f cf
+27. ax cd
+28. xy a0
+29. zx 0d
+30. yz 0e
+31. ay ae
+32. cb cu
+33. xa 0v
+34. yy xv
+35. 0a z0
+36. az x0
+37. 00 0u
+38. b0 cv
+39. bc xd
+40. xz xc
+41. av cx
+42. bb 0f
+43. bw bx
+44. yx ya
+45. aw yc
+46. xx bv
+47. cw ye
+48. bf yf
+49. bx y0
+50. zw yd
+51. cz be
+52. bf aa
+53. b0 bu
+54. bf 0c
+55. 0b xa
+56. ac 00
+57. bc 0a
+58. ca ab
+59. ba bb
+60. cb xb
+61. bc cb
+62. ba yb
+63. Pass ac
+64. Pass 0b
+65. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_821a9e45d7235998.tgn b/selfplay/iteration2-sim200-20251221/game_821a9e45d7235998.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5dec627dde56feb128783f5b7de075331618ac0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_821a9e45d7235998.tgn
@@ -0,0 +1,87 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cv wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd yz
+11. wy zz
+12. bb ea
+13. xw xz
+14. da wa
+15. ba bv
+16. zb 0z
+17. ex vu
+18. yd ye
+19. cw cf
+20. yf vz
+21. bz vw
+22. av zd
+23. xc de
+24. za ew
+25. ax ee
+26. ya dd
+27. by dc
+28. ay zv
+29. xv cz
+30. zf vf
+31. aw dv
+32. yb wd
+33. 0a vc
+34. ec ad
+35. af ed
+36. zx 0d
+37. bd dz
+38. xy 0e
+39. 0b ey
+40. ce eu
+41. vb 0x
+42. be 0f
+43. ca wz
+44. dy df
+45. xd ae
+46. bc zu
+47. dw ef
+48. 0y 0c
+49. vx ev
+50. xu zw
+51. xx zx
+52. vd yy
+53. ac du
+54. vv eb
+55. yw ve
+56. wd au
+57. cb vy
+58. xb vx
+59. ec yu
+60. ad xe
+61. wv va
+62. eb wu
+63. bw 0y
+64. yc ww
+65. ab cu
+66. bf bu
+67. ze ez
+68. ae bx
+69. ye zd
+70. yv cy
+71. xe cx
+72. zc dx
+73. dw ax
+74. bz cc
+75. az bw
+76. aw dy
+77. xa ay
+78. va wa
+79. wb ex
+80. cw av
+81. zd by
+82. ea cv
+83. bz dw
+84. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_821c6d9b9f1e5058.tgn b/selfplay/iteration2-sim200-20251221/game_821c6d9b9f1e5058.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24cba428d06103e7bdbe4d59a2bf6e92fbff7766
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_821c6d9b9f1e5058.tgn
@@ -0,0 +1,25 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. bab yaz
+3. bay yay
+4. 0aa zza
+5. zaz yzz
+6. 0az zaa
+7. 0ab zzb
+8. zay bza
+9. azz zzy
+10. bzb 0zb
+11. 0ay zab
+12. azb yza
+13. yaa 0zz
+14. aaa 0za
+15. aab zzz
+16. zay aaz
+17. 0zy yab
+18. yzy aza
+19. baz azy
+20. aay zaz
+21. aaz baa
+22. bzy azy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_822024a206064996.tgn b/selfplay/iteration2-sim200-20251221/game_822024a206064996.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..118a76aa611dbd806cf6ba8b2547c0090d1d2f6d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_822024a206064996.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. w x
+2. c 0
+3. b z
+4. y w
+5. a z
+6. Pass y
+7. d y
+8. w z
+9. x z
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_8223607a465b8d78.tgn b/selfplay/iteration2-sim200-20251221/game_8223607a465b8d78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..551134c48ff61227c14243c67ee45853a6f95fd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8223607a465b8d78.tgn
@@ -0,0 +1,81 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. xv dd
+5. wa zx
+6. ax dx
+7. ba yy
+8. dw zb
+9. cv cb
+10. zu xf
+11. au xb
+12. za bz
+13. cw zd
+14. ca df
+15. yx av
+16. wb zv
+17. yc zy
+18. wy wu
+19. bc xz
+20. du yu
+21. zc ze
+22. yb xx
+23. dy cd
+24. by de
+25. zb dc
+26. ay cc
+27. xy wv
+28. wz cu
+29. ab wd
+30. yz dv
+31. bu du
+32. ya ce
+33. xz bv
+34. cz wc
+35. xu cx
+36. cy da
+37. db we
+38. bf zw
+39. cf xe
+40. da xc
+41. wx cx
+42. yd aw
+43. ww be
+44. af bd
+45. dz zf
+46. dx wf
+47. ac yw
+48. az ae
+49. au zu
+50. bw xw
+51. bf af
+52. bu yv
+53. xv xu
+54. aw yf
+55. bz xv
+56. cx av
+57. bv yx
+58. av ye
+59. zc ya
+60. zb za
+61. yb yc
+62. zb bb
+63. da db
+64. wb yb
+65. ac aa
+66. wa bc
+67. ba ca
+68. ab yd
+69. da zc
+70. wb ba
+71. Pass zb
+72. Pass wa
+73. Pass wb
+74. Pass ad
+75. ab da
+76. Pass ac
+77. Pass ab
+78. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_822be06482871a5e.tgn b/selfplay/iteration2-sim200-20251221/game_822be06482871a5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dfbceb169b5c5ae124f2a67f533486b97a9a4aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_822be06482871a5e.tgn
@@ -0,0 +1,26 @@
+[Board 3x2x4]
+
+1. zab 0aa
+2. zzb 0az
+3. zzz zza
+4. 0ab zay
+5. 0ay zzy
+6. 0za 0zb
+7. azz aay
+8. zaz aaa
+9. aaz aab
+10. zaa azy
+11. 0zy aza
+12. zza 0zz
+13. aaz zay
+14. zzy azz
+15. azb Pass
+16. 0zb zay
+17. zaa 0ab
+18. zzz 0za
+19. 0zb zza
+20. zzy zab
+21. zaz aaz
+22. azb 0zy
+23. Pass zzb
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8235ffc372147e8f.tgn b/selfplay/iteration2-sim200-20251221/game_8235ffc372147e8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2053d10e8e8cc036798308a60a29a44fa6d9f55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8235ffc372147e8f.tgn
@@ -0,0 +1,19 @@
+[Board 4x4]
+
+1. zb zz
+2. bb aa
+3. ba ya
+4. yy az
+5. ay bz
+6. yb zy
+7. yz zz
+8. ab Pass
+9. aa Pass
+10. by az
+11. za Pass
+12. zy Pass
+13. ya Pass
+14. zz Pass
+15. bz Pass
+16. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_823738331a78aba1.tgn b/selfplay/iteration2-sim200-20251221/game_823738331a78aba1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b3cb891a6cf1835222a645712cecbde24a97eb1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_823738331a78aba1.tgn
@@ -0,0 +1,15 @@
+[Board 2x5x2]
+
+1. abz aaa
+2. zbz zzz
+3. aza zza
+4. zaz zya
+5. a0z aya
+6. zyz ayz
+7. zba z0a
+8. a0a zaa
+9. aba z0z
+10. aaz zyz
+11. zaa azz
+12. aza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_823e48bd42386671.tgn b/selfplay/iteration2-sim200-20251221/game_823e48bd42386671.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db907c33dea47124155e2e6b9a9ccb011cc20c12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_823e48bd42386671.tgn
@@ -0,0 +1,47 @@
+[Board 8x9]
+
+1. xd ca
+2. za zx
+3. wy xz
+4. ab ad
+5. bc zb
+6. yc ac
+7. z0 zd
+8. zz ww
+9. yy cc
+10. yb wa
+11. dy xw
+12. xa az
+13. cz xb
+14. b0 d0
+15. a0 cy
+16. cb ax
+17. cw x0
+18. zc cx
+19. ba xx
+20. aa yw
+21. ay da
+22. dz wx
+23. wb bx
+24. wz dx
+25. xc bd
+26. zb dd
+27. bz cd
+28. by dc
+29. zy c0
+30. ya wd
+31. az w0
+32. xy dw
+33. y0 bw
+34. yd cw
+35. xb zw
+36. db wa
+37. wc da
+38. ca aw
+39. a0 b0
+40. yz bb
+41. yx da
+42. wa a0
+43. zd xz
+44. bc
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_8241ac5470997cdb.tgn b/selfplay/iteration2-sim200-20251221/game_8241ac5470997cdb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4b3489ddbb3b707148c9753cc7e0f21d1f1f189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8241ac5470997cdb.tgn
@@ -0,0 +1,60 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ce
+3. wd zd
+4. bz dd
+5. vb zv
+6. zz ze
+7. wy yc
+8. dc zc
+9. ev cd
+10. xx xy
+11. bb bx
+12. vv ec
+13. wx de
+14. xz dz
+15. vx dv
+16. yx wv
+17. dy xv
+18. da bd
+19. xw ve
+20. ac by
+21. zw ay
+22. ez wz
+23. ab cc
+24. yy db
+25. yb dc
+26. yz ed
+27. zy ww
+28. va vd
+29. zx wc
+30. zb vc
+31. az cv
+32. za yd
+33. xy ee
+34. ya bv
+35. ba ex
+36. yv vz
+37. wb ey
+38. xa cw
+39. yw ez
+40. dw ad
+41. vw aw
+42. ew we
+43. be xe
+44. cy vy
+45. ae dx
+46. eb cb
+47. cx av
+48. bc bw
+49. wa ae
+50. cz xd
+51. vz dz
+52. dx xc
+53. ea ex
+54. ye wd
+55. vy ey
+56. wz be
+57. ez ca
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_824f4d4d22bd4ef6.tgn b/selfplay/iteration2-sim200-20251221/game_824f4d4d22bd4ef6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..558041508c4d42987af2d437159787bd6e04e2b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_824f4d4d22bd4ef6.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x4]
+
+1. azy zzz
+2. zzb zab
+3. zzy zay
+4. aza zaz
+5. zaa aaz
+6. zza aab
+7. aay azz
+8. azb aaa
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_8258c9f0986920d4.tgn b/selfplay/iteration2-sim200-20251221/game_8258c9f0986920d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cce3e68953a8c08059ea797560920aa751730e36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8258c9f0986920d4.tgn
@@ -0,0 +1,87 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. wy ze
+4. xw zd
+5. bx dd
+6. uz ww
+7. wx ex
+8. bc xv
+9. wa xb
+10. ax vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. vv zz
+17. wc uy
+18. fb fe
+19. dx by
+20. cw wz
+21. bz ay
+22. uw bd
+23. za dv
+24. ae zv
+25. ee ue
+26. yb dw
+27. zb fd
+28. yv de
+29. fy dc
+30. be ud
+31. xy uv
+32. xz ya
+33. cz ez
+34. uc ed
+35. ew dz
+36. ey wd
+37. xd zw
+38. yy ve
+39. zy cv
+40. we ce
+41. db ux
+42. fv da
+43. ea wv
+44. dy bv
+45. fw eb
+46. yx yw
+47. dz fc
+48. cc ea
+49. yd fx
+50. ca zc
+51. ba vw
+52. xa ab
+53. fb vc
+54. ez xe
+55. cd we
+56. wz vv
+57. bw vb
+58. cy ev
+59. yz uc
+60. ad vd
+61. fw uw
+62. fv xc
+63. zz ye
+64. aw yc
+65. ab ew
+66. bd xx
+67. fz fa
+68. xd wc
+69. ac xw
+70. fv yv
+71. va ec
+72. cb yd
+73. az by
+74. ay ya
+75. yb xd
+76. xa fb
+77. va ee
+78. za wa
+79. zb ya
+80. za xa
+81. zb yb
+82. za zb
+83. Pass za
+84. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_825bac5c5da07102.tgn b/selfplay/iteration2-sim200-20251221/game_825bac5c5da07102.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68b8a6f75c23a1e4c112256dc4d0b0cbd27af42c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_825bac5c5da07102.tgn
@@ -0,0 +1,27 @@
+[Board 9x4]
+
+1. 0b wy
+2. cb da
+3. zb yb
+4. yy aa
+5. db 0y
+6. wb 0z
+7. bb cz
+8. ca dz
+9. ya zz
+10. ay xy
+11. 0a by
+12. xz bz
+13. wa wz
+14. ab az
+15. yz cy
+16. za xa
+17. xb Pass
+18. ba Pass
+19. aa Pass
+20. xa Pass
+21. zy Pass
+22. zz Pass
+23. da Pass
+24. dy
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_825d1173159985f6.tgn b/selfplay/iteration2-sim200-20251221/game_825d1173159985f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ddeaeef770d20a8f8e98d14f1e45b6b978f2e003
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_825d1173159985f6.tgn
@@ -0,0 +1,78 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c ab
+3. ca az
+4. bb dz
+5. wc xa
+6. 0b ax
+7. dy yb
+8. 0d xd
+9. ba za
+10. wx xe
+11. dc 0e
+12. xz ae
+13. wa xc
+14. zd bx
+15. cc 0z
+16. aa xv
+17. cw 0a
+18. bz ad
+19. dx da
+20. by zx
+21. wb 0x
+22. dw wd
+23. bc zc
+24. zv yy
+25. 0y 0v
+26. yx zy
+27. zz de
+28. xy dv
+29. ye zb
+30. dd cd
+31. yz zw
+32. ay cv
+33. xx yd
+34. cz yc
+35. bw ww
+36. bv we
+37. wz ze
+38. cb av
+39. bd dz
+40. cx be
+41. bx ce
+42. db da
+43. wy wv
+44. xb yw
+45. 0z 0w
+46. zd ac
+47. ya yv
+48. ax ze
+49. 0a xw
+50. xa ye
+51. az zv
+52. dz da
+53. bb zd
+54. dc xa
+55. aa 0a
+56. bd 0d
+57. ca 0b
+58. wa wc
+59. ba 0c
+60. dd cc
+61. cb db
+62. xb bc
+63. dd aa
+64. ya bb
+65. ba xa
+66. ca dc
+67. ya cb
+68. ca ba
+69. wb xa
+70. wb bd
+71. wa xb
+72. wa dd
+73. Pass wb
+74. Pass ca
+75. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_826f4377f16fd7cd.tgn b/selfplay/iteration2-sim200-20251221/game_826f4377f16fd7cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3daad33d408914d8e25fed6fc100d79cfd6aec1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_826f4377f16fd7cd.tgn
@@ -0,0 +1,83 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ee
+5. bd yx
+6. we 0v
+7. dx zy
+8. ex 0w
+9. 0y ac
+10. cy ca
+11. xc ye
+12. aw ea
+13. wd yd
+14. zb zz
+15. ad bc
+16. ed bw
+17. 0a dw
+18. zc be
+19. 0b vy
+20. dc dv
+21. 0d zv
+22. dd bx
+23. dy zd
+24. xv de
+25. ay cd
+26. dz vd
+27. wy ez
+28. ey cv
+29. bz wa
+30. vb 0c
+31. yy cc
+32. by av
+33. 0z vc
+34. wz ce
+35. yz ec
+36. bb ew
+37. xy dd
+38. vv ed
+39. zx da
+40. zy dc
+41. cb 0d
+42. xz cx
+43. zz vw
+44. xx bv
+45. ve xd
+46. zw za
+47. yc vx
+48. wb ww
+49. eb wv
+50. xe ax
+51. yw aw
+52. cz cw
+53. xa 0x
+54. va xb
+55. xw vz
+56. wa ae
+57. yx ev
+58. ya yv
+59. bd ad
+60. ze yv
+61. yb ye
+62. xd ab
+63. za zd
+64. yd bd
+65. bb ba
+66. xb ez
+67. dy ex
+68. az ay
+69. by 0y
+70. dz cy
+71. bz dx
+72. ey 0z
+73. zv yv
+74. zd cz
+75. az by
+76. ey aa
+77. dy dz
+78. ey cb
+79. ye bz
+80. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_827a5f7ad7a1f899.tgn b/selfplay/iteration2-sim200-20251221/game_827a5f7ad7a1f899.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47878e6aabecced9d823c530dc99f50476660c72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_827a5f7ad7a1f899.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. az za
+2. b0 aa
+3. bz z0
+4. 00 yz
+5. ba y0
+6. 0z ya
+7. a0 0a
+8. zz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_8281ae39a9a9b2da.tgn b/selfplay/iteration2-sim200-20251221/game_8281ae39a9a9b2da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..866e0b976f30bf09f2c0f3e8f643e038c57dddb1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8281ae39a9a9b2da.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. zzb aay
+3. zza azy
+4. azz zaz
+5. zzy azb
+6. aab zaa
+7. aza aaz
+8. aaa zay
+9. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_829306de2dabb130.tgn b/selfplay/iteration2-sim200-20251221/game_829306de2dabb130.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36bfec31fc92f9aaf39127b846dc2e1afacb0e5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_829306de2dabb130.tgn
@@ -0,0 +1,34 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zza abz
+4. yyz ayz
+5. bzz bba
+6. zbz bz0
+7. yba zaa
+8. zzz baa
+9. bb0 aya
+10. aba byz
+11. bza zb0
+12. bbz za0
+13. yz0 yb0
+14. aa0 zyz
+15. zy0 ybz
+16. ba0 zba
+17. yaa zaz
+18. zz0 bya
+19. aaz zyz
+20. ay0 aaa
+21. zya yya
+22. yzz az0
+23. by0 ab0
+24. yza ya0
+25. yaa yba
+26. azz yaa
+27. aba ab0
+28. zbz baz
+29. abz aba
+30. zyz byz
+31. ayz byz
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_8298bc9223a91798.tgn b/selfplay/iteration2-sim200-20251221/game_8298bc9223a91798.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44486542330cdf45dbf1c9989a5818e4f5e8cccd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8298bc9223a91798.tgn
@@ -0,0 +1,105 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. ew ua
+5. bw d0
+6. yx ww
+7. wx dd
+8. bc xv
+9. yw xb
+10. uv vx
+11. av fx
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac by
+17. bz ax
+18. wd c0
+19. ev ya
+20. ae ee
+21. wc fe
+22. f0 ze
+23. ey ay
+24. fw ed
+25. zb ud
+26. zy de
+27. ba fd
+28. yy bd
+29. xy z0
+30. vb dw
+31. yb cd
+32. uy ue
+33. ye y0
+34. fy za
+35. ez dz
+36. yz u0
+37. b0 zv
+38. bv ad
+39. zw dc
+40. yv dv
+41. zx e0
+42. xa we
+43. eb ex
+44. da ce
+45. vc za
+46. dx x0
+47. bx ve
+48. ux v0
+49. fb xx
+50. wy va
+51. xw wz
+52. az cb
+53. yd w0
+54. wa wv
+55. be zc
+56. cc ya
+57. vd xa
+58. xd uw
+59. db cv
+60. xe zd
+61. uc wa
+62. xx vw
+63. fv dy
+64. fc yc
+65. cz vv
+66. fx xc
+67. uz zb
+68. fz cy
+69. ca bz
+70. cb az
+71. cz dz
+72. ax ay
+73. xz dy
+74. cy dz
+75. az by
+76. dy ec
+77. bz by
+78. ex Pass
+79. wz Pass
+80. ea ab
+81. wc vd
+82. da cc
+83. bc ca
+84. fb cb
+85. ye vc
+86. db aa
+87. ea ba
+88. wd eb
+89. bb ac
+90. bc yd
+91. uc vb
+92. xd xe
+93. dz fa
+94. da ye
+95. wd wc
+96. db bb
+97. ay bc
+98. aw xd
+99. a0 ea
+100. db fc
+101. Pass da
+102. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_8299a0b682caa732.tgn b/selfplay/iteration2-sim200-20251221/game_8299a0b682caa732.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76259443fafc0e1ab44b2f1a7f1c7c1fc48c95c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8299a0b682caa732.tgn
@@ -0,0 +1,39 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zyb az0
+3. zbb 0aa
+4. 0bz zaz
+5. zba aab
+6. ab0 0a0
+7. 0yy 0zz
+8. zbz 0za
+9. 0zy 0ab
+10. zb0 0ya
+11. 0ba 0az
+12. 0bb aza
+13. abb zzz
+14. abz zz0
+15. azb 0ay
+16. zzb 0b0
+17. azy aba
+18. zzy ayb
+19. za0 zay
+20. ayz zyz
+21. zab aya
+22. 0by aa0
+23. zy0 ay0
+24. 0yz azz
+25. ayy 0y0
+26. 0zb zya
+27. zby aaz
+28. zz0 zza
+29. 0yb aby
+30. zyy azz
+31. zyz 0zz
+32. zzz azz
+33. aay Pass
+34. 0zz aby
+35. Pass aay
+36. aaa
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_829fab21c7049a28.tgn b/selfplay/iteration2-sim200-20251221/game_829fab21c7049a28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..372f7b12126b99e4c77b8f6f822e0100c71290d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_829fab21c7049a28.tgn
@@ -0,0 +1,83 @@
+[Board 9x13]
+
+1. aa 0c
+2. xe zf
+3. yy zd
+4. ww y0
+5. w0 cf
+6. bb ax
+7. wa yf
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. ya 0z
+13. xa az
+14. db xv
+15. cd wd
+16. 0b bz
+17. yb wc
+18. cb b0
+19. xc z0
+20. zx wb
+21. ca yz
+22. dz cy
+23. d0 bv
+24. zy ye
+25. wy au
+26. ad du
+27. zb ze
+28. a0 wu
+29. dy 0u
+30. xy 0x
+31. c0 cu
+32. by dc
+33. yx ce
+34. xb 0v
+35. ab yv
+36. zz df
+37. ay dv
+38. xz de
+39. bd bw
+40. zw dx
+41. aw yd
+42. cz zu
+43. az xw
+44. dw 00
+45. bz af
+46. za wf
+47. cc d0
+48. yz cv
+49. ac zv
+50. zc xx
+51. cw 0w
+52. xf c0
+53. be wv
+54. we av
+55. bf wz
+56. bx yu
+57. cx 0e
+58. ae 0f
+59. wx x0
+60. we cy
+61. dz xe
+62. bz by
+63. da dw
+64. cz a0
+65. bx dy
+66. ay bu
+67. cw w0
+68. aw cx
+69. ax we
+70. bc az
+71. bz xf
+72. cz cw
+73. aw dz
+74. bx ay
+75. cz bz
+76. Pass ax
+77. Pass bx
+78. Pass cz
+79. Pass aw
+80. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_82b001cbd882c450.tgn b/selfplay/iteration2-sim200-20251221/game_82b001cbd882c450.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9914adecc21198aaee7ca878ac3a2a9b9c9689e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82b001cbd882c450.tgn
@@ -0,0 +1,68 @@
+[Board 9x12]
+
+1. aa 0c
+2. 0w zf
+3. yz zd
+4. xx dz
+5. xw cf
+6. bb ax
+7. wu 0d
+8. zz xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. yb 0e
+13. xb ze
+14. db zy
+15. bc ye
+16. wv yf
+17. ya wc
+18. cb zx
+19. wz 0z
+20. cd wb
+21. bw xa
+22. cy yw
+23. wd xv
+24. ay zv
+25. ab wa
+26. bz xf
+27. zb yd
+28. yy df
+29. bu 0f
+30. by du
+31. wy 0u
+32. cz zw
+33. 0b da
+34. xz xc
+35. be dw
+36. za ad
+37. bf cc
+38. wx dv
+39. ac dc
+40. zc 0v
+41. bd cu
+42. dy we
+43. aw ce
+44. de wd
+45. bx yc
+46. 0x wf
+47. dx xe
+48. bv yv
+49. ax cx
+50. cw dz
+51. ww au
+52. af zu
+53. cv xb
+54. 0z ya
+55. zb zc
+56. az za
+57. yx yb
+58. dz yu
+59. 0y Pass
+60. xy Pass
+61. av Pass
+62. ca Pass
+63. cx Pass
+64. ae Pass
+65. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_82b85ff877fc25bb.tgn b/selfplay/iteration2-sim200-20251221/game_82b85ff877fc25bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f27cbdc4c713caf88887c8d906c7ea5378d10808
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82b85ff877fc25bb.tgn
@@ -0,0 +1,63 @@
+[Board 10x6]
+
+1. ab dy
+2. bz cx
+3. xz ca
+4. ey dz
+5. vy ya
+6. xy vc
+7. cc bx
+8. wa ax
+9. aa zz
+10. ba vx
+11. xa wc
+12. wx xx
+13. cb yz
+14. wy da
+15. zx vz
+16. ay ec
+17. va ez
+18. wb by
+19. cy wz
+20. yb vb
+21. zb yy
+22. xc yx
+23. bb zc
+24. cz bc
+25. ea eb
+26. dx zy
+27. vz az
+28. dz db
+29. wz ac
+30. xb dc
+31. ez cc
+32. ba bb
+33. ay ab
+34. dy aa
+35. az yc
+36. za ba
+37. zx zz
+38. xx yc
+39. zy yx
+40. yz ex
+41. ya yy
+42. zc yy
+43. yc Pass
+44. zz yx
+45. zb yz
+46. wa xy
+47. ez xz
+48. bz wx
+49. az yc
+50. xb va
+51. zz cz
+52. zy xc
+53. za wy
+54. xa vz
+55. vy zc
+56. wb ya
+57. dz dx
+58. dy wz
+59. yb zx
+60. zy ea
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_82b9c9976775ce8f.tgn b/selfplay/iteration2-sim200-20251221/game_82b9c9976775ce8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c24347e04af7195edd40024b830adf4986196123
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82b9c9976775ce8f.tgn
@@ -0,0 +1,24 @@
+[Board 4x9]
+
+1. zd bd
+2. bb zc
+3. ax yd
+4. aw ab
+5. ba zy
+6. az y0
+7. bx ad
+8. ay ya
+9. aa zz
+10. zx b0
+11. yx yz
+12. z0 yc
+13. yb zb
+14. za yw
+15. yy ya
+16. ac za
+17. a0 bc
+18. bw zw
+19. bz zy
+20. zd z0
+21. zz ab
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_82c6d5d018ad2d41.tgn b/selfplay/iteration2-sim200-20251221/game_82c6d5d018ad2d41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bcaa80e194e1263bcec577528291ede061425ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82c6d5d018ad2d41.tgn
@@ -0,0 +1,78 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ce
+3. wy ad
+4. yy cd
+5. ax zv
+6. zz ze
+7. vx dd
+8. xe zy
+9. ev ca
+10. bw xy
+11. bb bx
+12. zx ec
+13. yx xx
+14. yb aw
+15. wx yz
+16. dy vb
+17. db xv
+18. cw bd
+19. ve ay
+20. dz by
+21. ba xw
+22. wa xz
+23. ey ed
+24. zy ax
+25. bv wd
+26. ea dv
+27. yv cc
+28. zd ac
+29. vv wc
+30. vy dc
+31. za de
+32. bz az
+33. vw vc
+34. yc ee
+35. vd zc
+36. yw wb
+37. wz be
+38. zb wv
+39. ew ya
+40. we cz
+41. cx ex
+42. av cv
+43. xc ez
+44. da ye
+45. ae cb
+46. vz yd
+47. zc eb
+48. dx bc
+49. dw zw
+50. ez xd
+51. zz ww
+52. xa va
+53. db yw
+54. yx zx
+55. zy yv
+56. cy aa
+57. bz aw
+58. ay bx
+59. ba da
+60. ax db
+61. by ea
+62. cz bb
+63. bx yy
+64. zz ba
+65. az ya
+66. xa wa
+67. xb yc
+68. xc zy
+69. zb zz
+70. za yx
+71. zc zd
+72. ex yb
+73. zb xa
+74. xc zc
+75. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_82cc51e8f6c75283.tgn b/selfplay/iteration2-sim200-20251221/game_82cc51e8f6c75283.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0767873e5aa7b140fabc25e617871f2ff741b1a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82cc51e8f6c75283.tgn
@@ -0,0 +1,38 @@
+[Board 9x4]
+
+1. bb wy
+2. db da
+3. by wz
+4. zy wa
+5. yy 0y
+6. wb zb
+7. xz cb
+8. ba xy
+9. dz cz
+10. zz ca
+11. ya cy
+12. za bz
+13. dy aa
+14. 0b yz
+15. ab ay
+16. yb xb
+17. zb 0z
+18. az 0a
+19. dz 0b
+20. db dy
+21. ay aa
+22. xz db
+23. ab xa
+24. by ba
+25. ay wb
+26. bb az
+27. ab yz
+28. bb zy
+29. by yb
+30. zb zz
+31. ya dz
+32. Pass ay
+33. bb ab
+34. Pass za
+35. Pass by
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_82cf40256a55ff45.tgn b/selfplay/iteration2-sim200-20251221/game_82cf40256a55ff45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c1a619e261da0c15ce8171e0b2f2a348d0341be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82cf40256a55ff45.tgn
@@ -0,0 +1,28 @@
+[Board 8x5]
+
+1. xz ca
+2. ba z0
+3. wy xy
+4. db aa
+5. w0 zb
+6. yb cb
+7. ay wz
+8. zz cy
+9. x0 cz
+10. by b0
+11. wa za
+12. bz y0
+13. yy dz
+14. ya wb
+15. c0 xb
+16. xa d0
+17. az c0
+18. wb dy
+19. bb ab
+20. bb ba
+21. da a0
+22. yz az
+23. by bz
+24. xy ay
+25. zy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_82d9efa97b8b2ce2.tgn b/selfplay/iteration2-sim200-20251221/game_82d9efa97b8b2ce2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d914ed0c950345040d8be1f8b52a30722cd7b9b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82d9efa97b8b2ce2.tgn
@@ -0,0 +1,11 @@
+[Board 5x2]
+
+1. za 0z
+2. ba ya
+3. aa bz
+4. zz az
+5. Pass yz
+6. zz 0a
+7. ba za
+8. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_82dea5e8bb9e09a0.tgn b/selfplay/iteration2-sim200-20251221/game_82dea5e8bb9e09a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..318d72e8fd5f5e6ffc83bad2fabd0fe8557a7b49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82dea5e8bb9e09a0.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba aya
+5. bbz aaa
+6. ybz yyz
+7. bzz aba
+8. zya zaz
+9. zaa 0aa
+10. ayz zba
+11. bya bza
+12. aaz zza
+13. 0az zzz
+14. zbz baa
+15. abz yaa
+16. 0bz 0za
+17. azz yba
+18. yaz zaa
+19. yya 0ya
+20. zya yya
+21. byz zya
+22. baz yza
+23. 0yz 0za
+24. zzz yyz
+25. yba zya
+26. aya 0aa
+27. 0zz zyz
+28. baa bza
+29. aba zza
+30. zaz 0ya
+31. aaa yaa
+32. zba yya
+33. yzz Pass
+34. zaa 0aa
+35. yza 0ya
+36. zyz bza
+37. yya zza
+38. 0za Pass
+39. 0ya Pass
+40. yaa Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_82e62a4a7f31592b.tgn b/selfplay/iteration2-sim200-20251221/game_82e62a4a7f31592b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d063f2ecd8ea3553c4ba684e50887956398583e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82e62a4a7f31592b.tgn
@@ -0,0 +1,20 @@
+[Board 2x12]
+
+1. zf af
+2. za ze
+3. zz av
+4. ax ad
+5. zx zd
+6. aw zw
+7. ay zb
+8. zc aa
+9. ac zv
+10. zy zu
+11. Pass ab
+12. zc az
+13. zz za
+14. zx ac
+15. zy zc
+16. aw ay
+17. ax
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_82ea7f2d3ab1fe23.tgn b/selfplay/iteration2-sim200-20251221/game_82ea7f2d3ab1fe23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35dc08f216c315ecb7750d62253bb90009ecd7d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82ea7f2d3ab1fe23.tgn
@@ -0,0 +1,59 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab yzz
+3. bza z0z
+4. bzb azz
+5. bay a0z
+6. baa a0a
+7. azy 0zz
+8. yay a0y
+9. y0b aza
+10. b0a a0b
+11. zza z0a
+12. bzz zaa
+13. yzy 00z
+14. baz azb
+15. zzy 0za
+16. zaz 0az
+17. yaz aaz
+18. 0ab 0aa
+19. 0zb yab
+20. yaa 00a
+21. b0y 00b
+22. aay zab
+23. 0ay 0zy
+24. yzb bzy
+25. y0y z0y
+26. y0a azy
+27. z0b bzz
+28. zzb aaa
+29. y0z zay
+30. b0b 00y
+31. zzz zab
+32. z0a zay
+33. zaa z0y
+34. yab Pass
+35. z0z z0y
+36. zab Pass
+37. zay Pass
+38. z0y yza
+39. b0y 0zb
+40. b0b zzz
+41. y0y zaa
+42. z0a bay
+43. b0a z0z
+44. z0b 0ay
+45. 0ab yay
+46. yab aab
+47. y0a bza
+48. bab bzb
+49. yzb baa
+50. y0b yzy
+51. y0z yaz
+52. zaz yaa
+53. zzb zzy
+54. zay baz
+55. zab zza
+56. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_82ee7d03edf1e685.tgn b/selfplay/iteration2-sim200-20251221/game_82ee7d03edf1e685.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dedd9f4dbe475be84837aee0e27b28db0ca589f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_82ee7d03edf1e685.tgn
@@ -0,0 +1,13 @@
+[Board 6x3]
+
+1. y0 zz
+2. xz ca
+3. bz ya
+4. za az
+5. z0 ba
+6. cz c0
+7. b0 xa
+8. yz aa
+9. x0 Pass
+10. a0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_8302cb1de1471caa.tgn b/selfplay/iteration2-sim200-20251221/game_8302cb1de1471caa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed0ddc4a92b8b7fe881bae4d34d23c702e5b6e35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8302cb1de1471caa.tgn
@@ -0,0 +1,68 @@
+[Board 13x5]
+
+1. wy cz
+2. bb zb
+3. wb dz
+4. xa za
+5. uy uz
+6. fz ez
+7. e0 aa
+8. ca zz
+9. az y0
+10. yz wz
+11. xb a0
+12. vy u0
+13. bz ay
+14. 00 ua
+15. 0b fb
+16. 0y eb
+17. w0 by
+18. d0 vb
+19. 0z vz
+20. fa va
+21. bz ba
+22. ea fy
+23. b0 db
+24. zy f0
+25. z0 xy
+26. dy xz
+27. ub c0
+28. ey az
+29. zz x0
+30. wa 0a
+31. ya da
+32. yb cb
+33. zb v0
+34. ea fa
+35. za ea
+36. yy x0
+37. wz ca
+38. y0 cy
+39. xy vz
+40. uz dy
+41. ey d0
+42. xz ab
+43. x0 e0
+44. b0 ey
+45. Pass bz
+46. bb f0
+47. db d0
+48. bz va
+49. fy c0
+50. az ea
+51. vz a0
+52. da aa
+53. eb v0
+54. vb 0a
+55. e0 ca
+56. dy dz
+57. ba ez
+58. fb ey
+59. ab by
+60. cb ay
+61. cy ua
+62. f0 a0
+63. c0 ay
+64. u0 Pass
+65. cz dz
+; -47
diff --git a/selfplay/iteration2-sim200-20251221/game_830c2c5e4b5b2c77.tgn b/selfplay/iteration2-sim200-20251221/game_830c2c5e4b5b2c77.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25f2cebeb22e8673e6fdd3c9676d3b0d011c5c26
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_830c2c5e4b5b2c77.tgn
@@ -0,0 +1,41 @@
+[Board 13x4]
+
+1. wy cb
+2. fb zb
+3. wa 0a
+4. xa uz
+5. wz dz
+6. eb ea
+7. wb zz
+8. bz za
+9. da ey
+10. yy uy
+11. yb xz
+12. ua yz
+13. cz by
+14. xb fy
+15. vb fa
+16. 0y 0z
+17. ab vz
+18. vy dy
+19. cy 0b
+20. xy ay
+21. ba bb
+22. ub 0y
+23. aa ya
+24. ez az
+25. cz cy
+26. zy ca
+27. aa zz
+28. va za
+29. ba fz
+30. yz ya
+31. zz ez
+32. zb ya
+33. za db
+34. xz ab
+35. aa fb
+36. Pass eb
+37. Pass ba
+38. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_830f01a2593b15bf.tgn b/selfplay/iteration2-sim200-20251221/game_830f01a2593b15bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3ccedff2eca632fdc5f8b26ec679e5447be23f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_830f01a2593b15bf.tgn
@@ -0,0 +1,17 @@
+[Board 3x8]
+
+1. ac zc
+2. zy 0c
+3. zx 0d
+4. 0b zz
+5. ax aa
+6. 0x zb
+7. ab 0z
+8. zd 0y
+9. zw az
+10. 0a 0w
+11. za aw
+12. ay zz
+13. 0z Pass
+14. aa ad
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_8316c126831fd24a.tgn b/selfplay/iteration2-sim200-20251221/game_8316c126831fd24a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66ac4432bbcd780b2d961af5d461f3d99ab6fbd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8316c126831fd24a.tgn
@@ -0,0 +1,63 @@
+[Board 6x10]
+
+1. aa bz
+2. aw ce
+3. cw ze
+4. av az
+5. xv xx
+6. ba xy
+7. ac zz
+8. yv yz
+9. ax xz
+10. ya ad
+11. ay xw
+12. cd zd
+13. bv yw
+14. zv zy
+15. bd bx
+16. be by
+17. bc ca
+18. yx zb
+19. xb cy
+20. yy bb
+21. bw cz
+22. zc za
+23. xa yb
+24. zx cv
+25. cb yd
+26. xd yc
+27. zw zc
+28. ae ye
+29. ab cc
+30. bb xc
+31. ca xe
+32. yv zx
+33. zv zw
+34. yy xv
+35. zv yv
+36. cx yx
+37. Pass yy
+38. zv ce
+39. zx zd
+40. xx bx
+41. bz cy
+42. by cc
+43. ze cz
+44. cv xe
+45. bx yz
+46. ad zw
+47. zy xy
+48. yb ye
+49. yw xv
+50. za zz
+51. zb yy
+52. yx yc
+53. xz cy
+54. cz xy
+55. xc yz
+56. yd zz
+57. cc xw
+58. zw Pass
+59. yy zz
+60. az xy
+; -38
diff --git a/selfplay/iteration2-sim200-20251221/game_831f156b8f3e6091.tgn b/selfplay/iteration2-sim200-20251221/game_831f156b8f3e6091.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb646fe4b70a9415680cf8ee7fef5360a181be3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_831f156b8f3e6091.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zb0 zba
+3. zza zya
+4. ab0 ayz
+5. zy0 aaa
+6. zbz aa0
+7. zzz abz
+8. azz zaa
+9. ay0 aza
+10. za0 zza
+11. zaz aaz
+12. az0 aya
+13. zyz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_83228c06a53c99b8.tgn b/selfplay/iteration2-sim200-20251221/game_83228c06a53c99b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36057a4a70d90f117e8616ff73bcb676f1aba95a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83228c06a53c99b8.tgn
@@ -0,0 +1,23 @@
+[Board 3x8]
+
+1. zd 0d
+2. ab ad
+3. zx 0a
+4. zb aa
+5. zw az
+6. 0z zz
+7. zy za
+8. 0c aw
+9. 0x 0w
+10. 0b 0y
+11. za zz
+12. ax aa
+13. 0z Pass
+14. zz Pass
+15. ay Pass
+16. ac aw
+17. 0d ad
+18. 0a Pass
+19. 0y Pass
+20. 0w
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8326f17c35bc99ba.tgn b/selfplay/iteration2-sim200-20251221/game_8326f17c35bc99ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cdf9de1a0b7e637e0f3a14fbc88068e17b69950e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8326f17c35bc99ba.tgn
@@ -0,0 +1,34 @@
+[Board 2x4x4]
+
+1. aba zbb
+2. zzy ayy
+3. zza azb
+4. zby ayz
+5. abb zab
+6. azz aza
+7. zba aab
+8. zbz zzb
+9. azy zaa
+10. aby zzz
+11. zyz zya
+12. zay zza
+13. zyb zyy
+14. zzz zaz
+15. aaa abz
+16. aay aab
+17. ayb zbb
+18. zaa Pass
+19. zab Pass
+20. zbb Pass
+21. aaz ayy
+22. aab ayz
+23. zyy Pass
+24. zaz Pass
+25. aya aza
+26. zzb azb
+27. zya Pass
+28. abz ayy
+29. zza azb
+30. ayz Pass
+31. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_832c79d7417613ff.tgn b/selfplay/iteration2-sim200-20251221/game_832c79d7417613ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..810a45874832a69c1906107e69e4004d42d55039
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_832c79d7417613ff.tgn
@@ -0,0 +1,17 @@
+[Board 4x7]
+
+1. az zz
+2. yc a0
+3. ax ya
+4. y0 yz
+5. bz ab
+6. b0 zb
+7. zc zy
+8. aa ba
+9. bb aa
+10. z0 ac
+11. ay by
+12. bx yb
+13. yy bc
+14. zx
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_833f9f940b34145c.tgn b/selfplay/iteration2-sim200-20251221/game_833f9f940b34145c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f425f5f37d9eb010d36381f551784690166f1cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_833f9f940b34145c.tgn
@@ -0,0 +1,58 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. bb zb
+4. ab ze
+5. xx ae
+6. bw yv
+7. ba zz
+8. az cz
+9. yx 0w
+10. cx yw
+11. 0v xd
+12. by 0x
+13. ya zy
+14. ax zd
+15. be xz
+16. cw ad
+17. 0y xb
+18. bx xw
+19. 0z cv
+20. za ye
+21. 0b ce
+22. cy zc
+23. 0c zv
+24. bz yz
+25. ac bv
+26. zw xa
+27. xv aw
+28. ay av
+29. yy bc
+30. xy 0e
+31. zx bd
+32. xc 0d
+33. zz cb
+34. ca xe
+35. zy xz
+36. xa be
+37. 0a cc
+38. cz yd
+39. yz 0v
+40. xb yc
+41. ya xv
+42. aa 0c
+43. 0b xc
+44. bb ba
+45. xb 0a
+46. ca za
+47. ba ac
+48. yb ab
+49. ba bb
+50. aa xa
+51. yb 0b
+52. xb ca
+53. aa ya
+54. yb ba
+55. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_83447fd5dc47e098.tgn b/selfplay/iteration2-sim200-20251221/game_83447fd5dc47e098.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c21b2a8b4e485bcd95edd00fa13676c2a23b5e0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83447fd5dc47e098.tgn
@@ -0,0 +1,15 @@
+[Board 2x5x2]
+
+1. zba aaz
+2. ayz zzz
+3. aaa aya
+4. zbz zaa
+5. zaz z0z
+6. zyz zya
+7. a0z aba
+8. azz a0a
+9. abz z0a
+10. zza Pass
+11. zzz Pass
+12. aza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8357442e3fd355a9.tgn b/selfplay/iteration2-sim200-20251221/game_8357442e3fd355a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5c8798c07fbb2887bbeb89e5f3328891a12a77f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8357442e3fd355a9.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. zzb zz0
+3. aa0 zaa
+4. zza aaz
+5. zaz aza
+6. azb aaa
+7. azz zzy
+8. za0 azy
+9. az0 zay
+10. aab zaa
+11. aaa zaz
+12. zaa aay
+13. azz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_83759731cb3c4d46.tgn b/selfplay/iteration2-sim200-20251221/game_83759731cb3c4d46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9336e0bd6c6f6a9a60a9c88af24f6766082a28f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83759731cb3c4d46.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. aa0 zaa
+2. aaa aaz
+3. zaz zz0
+4. z0z z0a
+5. zzz a0a
+6. za0 a00
+7. azz zza
+8. z00 aza
+9. a0z Pass
+10. aaz az0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_837787ccd2a07318.tgn b/selfplay/iteration2-sim200-20251221/game_837787ccd2a07318.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3bd9229916d6d84c1b33708a675089946c559a10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_837787ccd2a07318.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x4]
+
+1. aaa zzz
+2. zza azz
+3. zzb zaa
+4. aab aaz
+5. zaz aza
+6. zzy zab
+7. zay zaa
+8. azy Pass
+9. aay aaz
+10. zzz Pass
+11. azb Pass
+12. zab Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_8383e6c5f835550b.tgn b/selfplay/iteration2-sim200-20251221/game_8383e6c5f835550b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e384ea1e74ce83a58ece1a1c8d6a921fe94d777
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8383e6c5f835550b.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x f
+3. v d
+4. b a
+5. z y
+6. b u
+7. e c
+8. z d
+9. e c
+10. d w
+11. 0 y
+12. v z
+13. u f
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_838dff620e7b79e4.tgn b/selfplay/iteration2-sim200-20251221/game_838dff620e7b79e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c727fc93a76e3210db9904614b1122e486f6e380
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_838dff620e7b79e4.tgn
@@ -0,0 +1,94 @@
+[Board 11x10]
+
+1. aa db
+2. ba yx
+3. wc wx
+4. az 0e
+5. xe wb
+6. we 0v
+7. dx zc
+8. ed 0w
+9. ae ac
+10. cy ca
+11. xc ee
+12. bw ve
+13. xw 0z
+14. da wa
+15. yd bv
+16. zb zz
+17. 0y xv
+18. bb ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. av xy
+23. dz ex
+24. 0x de
+25. 0b dd
+26. ax cc
+27. 0d dc
+28. ay cd
+29. xx wd
+30. ya 0c
+31. by dv
+32. dy ce
+33. be vc
+34. yy cv
+35. zy vd
+36. yz ec
+37. bx dw
+38. wy vb
+39. zv ab
+40. ey bd
+41. zd vv
+42. xz vx
+43. zw wv
+44. bc 0a
+45. za xd
+46. xa we
+47. zx cb
+48. xy yv
+49. zz vy
+50. yb xe
+51. bb va
+52. ex aa
+53. yc ze
+54. ba ww
+55. yw 0d
+56. zc ad
+57. aw ed
+58. ez ev
+59. cx bc
+60. bb ba
+61. ea bb
+62. Pass xb
+63. zb yc
+64. zc za
+65. xa eb
+66. zd ea
+67. yd yx
+68. zv wy
+69. wc xc
+70. xx zz
+71. ya yy
+72. yb xz
+73. zx yw
+74. xy 0b
+75. zy xw
+76. xy yz
+77. Pass zw
+78. zy zx
+79. Pass zy
+80. Pass za
+81. zb zv
+82. yb da
+83. zd wc
+84. zc xa
+85. yd xx
+86. ya za
+87. zb xy
+88. zc ya
+89. yb zd
+90. zb zc
+91. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_839660e39789f570.tgn b/selfplay/iteration2-sim200-20251221/game_839660e39789f570.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7060f208b5d5dd1feae131f4a29448c740b44eb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_839660e39789f570.tgn
@@ -0,0 +1,58 @@
+[Board 5x11]
+
+1. bx av
+2. yy ac
+3. 0b 0c
+4. ba zd
+5. bz ad
+6. by zw
+7. 0y zy
+8. b0 0z
+9. 0v 0a
+10. bb yb
+11. yd yz
+12. ab zz
+13. za zv
+14. yx 0x
+15. aa bv
+16. 0w aw
+17. bc y0
+18. yc az
+19. ye bd
+20. ba bb
+21. ae aa
+22. 0d ay
+23. ya bw
+24. 0x zx
+25. be z0
+26. 00 ba
+27. zc a0
+28. ax zb
+29. av ya
+30. 0e ze
+31. yw za
+32. az bw
+33. bv ab
+34. aw bc
+35. ay Pass
+36. yv z0
+37. zy yz
+38. a0 zw
+39. bw zz
+40. zx zd
+41. 0z zz
+42. yz ze
+43. zz zv
+44. y0 z0
+45. 0b 0c
+46. ad zb
+47. zv zd
+48. bc za
+49. 0a ba
+50. bb ya
+51. ab Pass
+52. yb zb
+53. ac za
+54. 0c Pass
+55. bd Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_839de7983a0d2f39.tgn b/selfplay/iteration2-sim200-20251221/game_839de7983a0d2f39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b30b7f3877bce761e7be8f54b4df742f140d830
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_839de7983a0d2f39.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zza zaa
+2. zaz aaa
+3. azz aaz
+4. aza
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_83b8971c63824da6.tgn b/selfplay/iteration2-sim200-20251221/game_83b8971c63824da6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4d0a1ec6a9d3116efa1f11b1bb3db01455a234b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83b8971c63824da6.tgn
@@ -0,0 +1,37 @@
+[Board 4x9]
+
+1. zd yx
+2. az aa
+3. zc ax
+4. aw ad
+5. zx zy
+6. yb y0
+7. bw zz
+8. bz ya
+9. bd b0
+10. bb bc
+11. ab zw
+12. zb zx
+13. ay ba
+14. by yz
+15. yc z0
+16. za bx
+17. ya yd
+18. ba yw
+19. ac a0
+20. bd aw
+21. bc yy
+22. bz by
+23. az bw
+24. ay z0
+25. yx bx
+26. zy zz
+27. aa a0
+28. yy zx
+29. by zw
+30. yz b0
+31. zz ad
+32. bw aw
+33. ax yw
+34. y0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_83bf0d02a2cdefe9.tgn b/selfplay/iteration2-sim200-20251221/game_83bf0d02a2cdefe9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cce9c7c5f0c2b8f21bca23f9af7a2880342e1d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83bf0d02a2cdefe9.tgn
@@ -0,0 +1,63 @@
+[Board 13x8]
+
+1. aa zc
+2. xx da
+3. wa zz
+4. fw uz
+5. aw uw
+6. 0c yx
+7. dz ab
+8. zd yy
+9. yz cc
+10. zy wz
+11. uy vd
+12. ew dc
+13. wy ay
+14. yw yd
+15. bx eb
+16. za bw
+17. 0d dx
+18. ca vc
+19. 0z 0w
+20. 0b vb
+21. xd by
+22. yc bz
+23. dy cd
+24. zz dd
+25. db 0y
+26. zx 0a
+27. vw 0x
+28. fa fz
+29. bb dw
+30. fy ec
+31. wb ww
+32. ey va
+33. cy fc
+34. ex fx
+35. xz ud
+36. yb bd
+37. vx cz
+38. xw ed
+39. xy bc
+40. vz ua
+41. zb wd
+42. 0z fd
+43. yd ea
+44. wx wc
+45. ez fb
+46. ba yx
+47. zw ub
+48. ya uc
+49. 0d az
+50. xc ux
+51. xb fa
+52. yy 0b
+53. ad ac
+54. ax 0c
+55. cx cb
+56. bb 0d
+57. bz ba
+58. fz ca
+59. yx bb
+60. cw
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_83bfa9d388e2405a.tgn b/selfplay/iteration2-sim200-20251221/game_83bfa9d388e2405a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..354efaf90724ed295abfefcd321e3a0bc6eece2a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83bfa9d388e2405a.tgn
@@ -0,0 +1,38 @@
+[Board 6x9]
+
+1. aa zz
+2. xz z0
+3. xx yb
+4. zc ad
+5. zx za
+6. c0 cb
+7. ax cz
+8. bw bd
+9. bz bx
+10. cy yc
+11. yw bc
+12. zy y0
+13. az xb
+14. x0 by
+15. b0 cw
+16. ca xw
+17. zd yd
+18. a0 zw
+19. bb xc
+20. ac yx
+21. yy ab
+22. cz yw
+23. ay xd
+24. aw cd
+25. ac ya
+26. yz cc
+27. xy cx
+28. xa ba
+29. xa zb
+30. zd ab
+31. Pass bb
+32. Pass ca
+33. Pass zc
+34. Pass xa
+35. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_83c6ce7710f845d2.tgn b/selfplay/iteration2-sim200-20251221/game_83c6ce7710f845d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0401b6dac1f0999f4240191b391827d16e520b7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83c6ce7710f845d2.tgn
@@ -0,0 +1,36 @@
+[Board 11x3]
+
+1. wz zz
+2. y0 ea
+3. b0 za
+4. w0 aa
+5. bz da
+6. v0 ez
+7. xz 0z
+8. wa dz
+9. ya 0a
+10. ba x0
+11. 00 vz
+12. az va
+13. z0 c0
+14. e0 d0
+15. cz Pass
+16. xa Pass
+17. yz Pass
+18. a0 Pass
+19. x0 Pass
+20. zz za
+21. aa w0
+22. zz xz
+23. y0 wa
+24. ya e0
+25. x0 00
+26. z0 yz
+27. za ca
+28. aa b0
+29. bz a0
+30. cz v0
+31. wz xa
+32. yz xz
+33. za zz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_83cca3fddea18c29.tgn b/selfplay/iteration2-sim200-20251221/game_83cca3fddea18c29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59092ed6986e879296c5e79912135d83978a85da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83cca3fddea18c29.tgn
@@ -0,0 +1,29 @@
+[Board 6x5]
+
+1. b0 zz
+2. ba za
+3. cz ya
+4. xz aa
+5. yy az
+6. zy c0
+7. xa z0
+8. bz bb
+9. cy ay
+10. ab x0
+11. a0 xb
+12. zb xy
+13. by az
+14. y0 cb
+15. yb ya
+16. za Pass
+17. z0 Pass
+18. aa Pass
+19. yz Pass
+20. ca cb
+21. x0 c0
+22. zz bb
+23. xb bb
+24. cb Pass
+25. ya Pass
+26. ay
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_83cd4fde48eafda5.tgn b/selfplay/iteration2-sim200-20251221/game_83cd4fde48eafda5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6ab632ce0c9560ed51d716f45e7de08a72eabd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83cd4fde48eafda5.tgn
@@ -0,0 +1,15 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. zw zy
+4. zb ac
+5. ay zd
+6. ax az
+7. aw a0
+8. aa zc
+9. zz za
+10. aa zb
+11. zy ab
+12. z0 az
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_83d329cd3c8b17b6.tgn b/selfplay/iteration2-sim200-20251221/game_83d329cd3c8b17b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99765cd31aad6bcc102fcfa5c7c4775ddc110392
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83d329cd3c8b17b6.tgn
@@ -0,0 +1,10 @@
+[Board 12x1]
+
+1. u c
+2. x b
+3. y f
+4. e v
+5. f a
+6. w Pass
+7. d
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_83d63a95c2958843.tgn b/selfplay/iteration2-sim200-20251221/game_83d63a95c2958843.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20f2ea2c15da7475351577f38c7453c06e5663f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83d63a95c2958843.tgn
@@ -0,0 +1,25 @@
+[Board 3x13]
+
+1. 0x 0b
+2. af zz
+3. aw 0u
+4. 0w ze
+5. zb 0f
+6. 0z av
+7. 00 z0
+8. 0v zu
+9. 0e au
+10. aa zy
+11. zv ad
+12. zx a0
+13. zw za
+14. 0a ae
+15. ax ab
+16. zd 0y
+17. ay af
+18. zz 0y
+19. zy zf
+20. zc 0d
+21. za 00
+22. 0c ac
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_83d8fd218154d783.tgn b/selfplay/iteration2-sim200-20251221/game_83d8fd218154d783.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae2eb17bdfc8b10e544e57646a616c8325b6b354
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83d8fd218154d783.tgn
@@ -0,0 +1,128 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb ya0
+3. bbb z0b
+4. 0az zyz
+5. zay zy0
+6. azz yya
+7. bzy 0aa
+8. 0ab 00b
+9. zya a0y
+10. 0zb zzy
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 a0z
+16. yby 00a
+17. bzb bay
+18. zba za0
+19. zbz z0a
+20. ab0 0ay
+21. byy yb0
+22. bby yzb
+23. bya 0yz
+24. z0z ay0
+25. y00 bbz
+26. bz0 bab
+27. y0z yaz
+28. azb aaz
+29. aab bba
+30. zzz baa
+31. az0 b0a
+32. aay y0a
+33. zab aza
+34. 00z yay
+35. b0b zz0
+36. 0a0 b0z
+37. 0y0 ayb
+38. yba byb
+39. a0a 0zz
+40. yy0 zyy
+41. 0b0 bza
+42. 0zy 0bz
+43. bb0 ayy
+44. byz zyb
+45. 0z0 0ba
+46. b0y b00
+47. zbb 0za
+48. aby zaz
+49. ybz z00
+50. yyy 0bb
+51. aya baz
+52. abz z0y
+53. yyb 0ya
+54. zb0 yzz
+55. yab abb
+56. 0by 00y
+57. zzb zza
+58. 0yy 0az
+59. y0y azy
+60. yaa zya
+61. zaa aba
+62. zby by0
+63. a0b yz0
+64. Pass zzb
+65. Pass yza
+66. Pass zzz
+67. yzy yya
+68. bzz ay0
+69. 0ya yz0
+70. aba 0za
+71. 0aa b00
+72. y0b 0yz
+73. yaz zz0
+74. 0az bbz
+75. 000 aaz
+76. bab ya0
+77. y0a 00a
+78. yzb a00
+79. yzz bba
+80. b0z za0
+81. zyy b0a
+82. yay zzb
+83. 0zz zy0
+84. ayy z00
+85. z0b 0bz
+86. bza z0y
+87. zaz 0ba
+88. azy zyb
+89. 00b z0a
+90. yza zyz
+91. byb a0y
+92. zya 0bb
+93. baa 0ay
+94. aza 0ba
+95. zzz a0z
+96. 00a zza
+97. 0bb bba
+98. baz ayb
+99. 00y 0bz
+100. 0yz Pass
+101. by0 ay0
+102. z0a b00
+103. abb a0z
+104. zyz ayb
+105. bbz a0y
+106. bay Pass
+107. yb0 za0
+108. yya Pass
+109. b0a bba
+110. 0bz Pass
+111. aaz Pass
+112. 0za Pass
+113. a00 a0z
+114. 0ay ayb
+115. b00 Pass
+116. ya0 Pass
+117. 0ba Pass
+118. bba Pass
+119. za0 Pass
+120. ay0 Pass
+121. zzy yz0
+122. a0y zy0
+123. z00 zza
+124. a0z zzb
+125. zz0 Pass
+; -118
diff --git a/selfplay/iteration2-sim200-20251221/game_83ee0d89efe092c1.tgn b/selfplay/iteration2-sim200-20251221/game_83ee0d89efe092c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd8760a87c62da50c1454030201032e8845aebeb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83ee0d89efe092c1.tgn
@@ -0,0 +1,18 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz zaa
+3. bzz zza
+4. yza y0a
+5. zaz yzz
+6. azz yaz
+7. a0z baz
+8. yaa b0z
+9. z0a a0a
+10. aaz z0z
+11. bza zaa
+12. zza baa
+13. y0z aza
+14. yaa Pass
+15. zaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_83f0ba491d48869d.tgn b/selfplay/iteration2-sim200-20251221/game_83f0ba491d48869d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e68f4ffa54422e2d640ea771ee8c461f1eab91ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83f0ba491d48869d.tgn
@@ -0,0 +1,50 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab 0a0
+3. azy z0a
+4. b00 azz
+5. baz a0z
+6. baa zzz
+7. bzy yaa
+8. b0b aay
+9. aaz aza
+10. b0a a0a
+11. yz0 za0
+12. yzz yza
+13. 00b yab
+14. ba0 z0z
+15. 0za bay
+16. z00 bza
+17. bzz azb
+18. bz0 a0y
+19. a00 yay
+20. y00 0ab
+21. 00z aaa
+22. zay zz0
+23. yaz zzy
+24. bzb 0aa
+25. zab yzb
+26. 00y 000
+27. 0zy b0y
+28. z0b 0az
+29. 0z0 zza
+30. zaz 0ay
+31. 0zb y0b
+32. 00a z0y
+33. 0zz ya0
+34. y0z aaz
+35. zzb zaa
+36. a0b aab
+37. az0 bza
+38. a0a azb
+39. yzy aaa
+40. aab y0a
+41. y0y z0y
+42. aza zz0
+43. aaa z0z
+44. azb zzy
+45. zzz z0z
+46. zzy Pass
+47. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_83f30fc92b8a7030.tgn b/selfplay/iteration2-sim200-20251221/game_83f30fc92b8a7030.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb4bbe225df2afddde9686947b29129930af96a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_83f30fc92b8a7030.tgn
@@ -0,0 +1,35 @@
+[Board 13x3]
+
+1. 0z az
+2. ba za
+3. w0 zz
+4. xa ua
+5. a0 da
+6. u0 ea
+7. bz uz
+8. fz dz
+9. z0 yz
+10. e0 x0
+11. wz wa
+12. 00 c0
+13. vz ez
+14. cz 0a
+15. ca b0
+16. fa az
+17. bz va
+18. f0 d0
+19. v0 va
+20. wa 0a
+21. ya xz
+22. y0 xz
+23. uz zz
+24. az yz
+25. za aa
+26. ba cz
+27. aa ca
+28. a0 ba
+29. x0 xz
+30. ua bz
+31. az aa
+32. yz
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_84020c4f7f9dc71a.tgn b/selfplay/iteration2-sim200-20251221/game_84020c4f7f9dc71a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cac288ed8ee6d006ba59256de430a923ade84af4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84020c4f7f9dc71a.tgn
@@ -0,0 +1,41 @@
+[Board 2x5x4]
+
+1. aba zya
+2. aab zbz
+3. zab zza
+4. zzb a0y
+5. z0y aza
+6. zba aaa
+7. azb aaz
+8. zbb azy
+9. ayy z0a
+10. zyy zyz
+11. zaz aya
+12. ayb zby
+13. abb abz
+14. a0z azz
+15. z0z zzz
+16. aay zay
+17. zzy zyb
+18. a0b z0b
+19. aby Pass
+20. ayz zyz
+21. azz Pass
+22. zzz Pass
+23. zaz aaz
+24. zbz zby
+25. a0y Pass
+26. zaa Pass
+27. aaa Pass
+28. azy Pass
+29. abz Pass
+30. a0a zya
+31. zza aza
+32. aaz z0b
+33. zyb z0a
+34. zyz Pass
+35. aya z0a
+36. zya Pass
+37. zay Pass
+38. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_84046cf8c4bd5b23.tgn b/selfplay/iteration2-sim200-20251221/game_84046cf8c4bd5b23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c440d0ae1b99c9efbde6f58f130ee45ceef2ca3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84046cf8c4bd5b23.tgn
@@ -0,0 +1,25 @@
+[Board 2x11]
+
+1. ab ad
+2. ae av
+3. zz ax
+4. zv aa
+5. za a0
+6. zw ac
+7. zc ay
+8. zx zd
+9. aw zb
+10. z0 aa
+11. zy zc
+12. a0 ze
+13. av za
+14. az ax
+15. ab zd
+16. aa ad
+17. ac ze
+18. zc zd
+19. ad za
+20. ze Pass
+21. ay Pass
+22. zb
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_8404c508c7dd3a9e.tgn b/selfplay/iteration2-sim200-20251221/game_8404c508c7dd3a9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd9ef1d4adab15c2a57b5c2b82167a40b2e79663
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8404c508c7dd3a9e.tgn
@@ -0,0 +1,113 @@
+[Board 13x13]
+
+1. ab aa
+2. fa zz
+3. 0b za
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da zu
+10. e0 zf
+11. av bu
+12. ex cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xy
+17. ax xx
+18. dc yx
+19. df fz
+20. fu z0
+21. cf zy
+22. fw wz
+23. aw bz
+24. dw xf
+25. 0v 0u
+26. by bf
+27. ww vb
+28. yv 0y
+29. ze wy
+30. we ac
+31. dx ux
+32. wb ef
+33. cb d0
+34. uz ud
+35. be eu
+36. va cu
+37. dy c0
+38. dv 0x
+39. bv yb
+40. zv uf
+41. vd yz
+42. yw vf
+43. zc vx
+44. wv v0
+45. xe xz
+46. zd ev
+47. cx u0
+48. uy xd
+49. bd af
+50. vv y0
+51. bw 0w
+52. yd de
+53. x0 az
+54. wx w0
+55. ve wf
+56. yu vu
+57. cv au
+58. ea xu
+59. dd 0a
+60. zw vz
+61. uv ae
+62. uy uu
+63. wc a0
+64. db 00
+65. fb wd
+66. eb ye
+67. ub cd
+68. ba uz
+69. fc zx
+70. cc ff
+71. ua fv
+72. xw f0
+73. bx fy
+74. ey uw
+75. cw fu
+76. xc e0
+77. ee xv
+78. ca fd
+79. fe ue
+80. x0 vw
+81. xv uc
+82. ew yc
+83. ay ya
+84. wd uy
+85. vc xd
+86. wa ze
+87. zd ec
+88. zc xu
+89. 0a wv
+90. aa zv
+91. xa yv
+92. xv xw
+93. ww xv
+94. zw wu
+95. ad yy
+96. 0v yw
+97. bc yu
+98. cy wx
+99. ed dz
+100. cz uv
+101. ac zw
+102. ec az
+103. bz vv
+104. az ce
+105. yd x0
+106. ya yc
+107. vb df
+108. zb ww
+109. yb 0v
+110. fd dz
+; +55
diff --git a/selfplay/iteration2-sim200-20251221/game_8408d0ae6c684b03.tgn b/selfplay/iteration2-sim200-20251221/game_8408d0ae6c684b03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11d3a43c1040c82821550aa8ec37d6aa29e1caf2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8408d0ae6c684b03.tgn
@@ -0,0 +1,16 @@
+[Board 5x4]
+
+1. 0z zy
+2. zb aa
+3. ba bb
+4. yz bz
+5. 0b yy
+6. 0y by
+7. ya 0a
+8. yb ay
+9. zz zy
+10. ba az
+11. za 0a
+12. yy ba
+13. ab
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8417e74f13c177ee.tgn b/selfplay/iteration2-sim200-20251221/game_8417e74f13c177ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3809fa1fb44dc22c2e14e354228ceedc1f5a88aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8417e74f13c177ee.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. ax zc
+2. zb zy
+3. ay zz
+4. z0 aa
+5. ac az
+6. za Pass
+7. zc Pass
+8. zx zz
+9. zy Pass
+10. ab Pass
+11. az
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_841b4b2d2736fc30.tgn b/selfplay/iteration2-sim200-20251221/game_841b4b2d2736fc30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8ec4754dafdd42b5fca4819af40794ec416eb35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_841b4b2d2736fc30.tgn
@@ -0,0 +1,36 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. bzz zza
+5. zb0 0b0
+6. 0az bba
+7. 0aa 0z0
+8. yaz 0za
+9. zz0 0a0
+10. zbz az0
+11. yya ya0
+12. byz 0yz
+13. baa 0ba
+14. ybz aa0
+15. zzz za0
+16. bb0 yza
+17. azz ab0
+18. zaz ay0
+19. zy0 yy0
+20. bz0 bya
+21. zba yz0
+22. 0zz 0bz
+23. yyz by0
+24. zyz aaz
+25. bbz aaa
+26. ba0 ayz
+27. 0ya baz
+28. aya zaa
+29. yba bza
+30. aya aza
+31. yaa zya
+32. Pass aya
+33. yb0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_842419fc058efebb.tgn b/selfplay/iteration2-sim200-20251221/game_842419fc058efebb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ace5e34a01a7f243a6b51f5dd761eebb140e70c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_842419fc058efebb.tgn
@@ -0,0 +1,22 @@
+[Board 5x3x2]
+
+1. b0a aaa
+2. 0zz azz
+3. baz zzz
+4. baa z0a
+5. bzz aza
+6. zza y0a
+7. yaz yzz
+8. bza yaa
+9. 0za zaa
+10. 0az b0z
+11. z0z zaz
+12. aaz yza
+13. y0z zza
+14. 00a a0a
+15. 00z Pass
+16. a0z aaa
+17. aza Pass
+18. a0a Pass
+19. 0aa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_8428e820b69fa5a2.tgn b/selfplay/iteration2-sim200-20251221/game_8428e820b69fa5a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25ac2298ea1a02ab1141c6e281820d2a18cd5312
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8428e820b69fa5a2.tgn
@@ -0,0 +1,59 @@
+[Board 3x5x5]
+
+1. a0a zy0
+2. zyy zzz
+3. 0z0 a0b
+4. 0zy 0bz
+5. z0a 0y0
+6. z00 z0y
+7. azy aay
+8. zb0 aza
+9. abz a00
+10. a0y 0zb
+11. 0ya az0
+12. azz 0a0
+13. aby zaz
+14. 0bb a0z
+15. zya 0za
+16. zzy 00a
+17. 0yb aaz
+18. 0ab 0aa
+19. 00b ay0
+20. 0b0 0ay
+21. z0z zz0
+22. zaa 0az
+23. 0by zzb
+24. 0yy zza
+25. aba 0ba
+26. 0zz zay
+27. zyz aab
+28. ayb aaa
+29. ayz zba
+30. 00y ayy
+31. abb za0
+32. 00z 000
+33. ab0 zbz
+34. zab z0b
+35. zbb zyb
+36. zzz zby
+37. azb Pass
+38. a0z Pass
+39. 0yz Pass
+40. aa0 0bz
+41. z0y za0
+42. 0ba zby
+43. 0aa zbz
+44. aab zay
+45. 0az aaz
+46. 00a zaz
+47. 0ay Pass
+48. aaa Pass
+49. zba Pass
+50. 0a0 zbz
+51. aay 0bz
+52. zby za0
+53. aaz zaz
+54. zay 0bz
+55. zbz Pass
+56. aya
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_842a6ed80d519429.tgn b/selfplay/iteration2-sim200-20251221/game_842a6ed80d519429.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42b0a721169a503c521dfaa9bde75ae066a2cb03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_842a6ed80d519429.tgn
@@ -0,0 +1,17 @@
+[Board 2x2x4]
+
+1. zaz zzz
+2. zzb azy
+3. azb zaa
+4. azz zab
+5. zza zzy
+6. zay aaz
+7. aaa aab
+8. aay zab
+9. azz zzy
+10. azy zaa
+11. aza Pass
+12. aab zaa
+13. zab Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_843f5f1db2175825.tgn b/selfplay/iteration2-sim200-20251221/game_843f5f1db2175825.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3dcd0abb95ccf2d7367a7cbff96a6abdc2e1ee53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_843f5f1db2175825.tgn
@@ -0,0 +1,69 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb y0z
+3. b0a z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00a
+9. bba a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz 0y0
+14. aa0 aaz
+15. ba0 a0a
+16. byy 00b
+17. bbb 0ya
+18. 0a0 za0
+19. zbz z0b
+20. ab0 0aa
+21. 0z0 zba
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. baz zay
+27. zzb yaa
+28. ayy az0
+29. abb baa
+30. 0zz zza
+31. bzb 0ba
+32. zzy yyy
+33. 0ay b00
+34. y0y aby
+35. yby bzz
+36. bay zaz
+37. b0y 0bz
+38. yba z0y
+39. bb0 b0b
+40. byb ybz
+41. zby aya
+42. ayb 0za
+43. b0z zyz
+44. zyb byz
+45. 0b0 yzy
+46. yab z00
+47. 0by bza
+48. bz0 yza
+49. azb yzz
+50. 0yy zyy
+51. abz aay
+52. bbz ay0
+53. by0 zzy
+54. aba aab
+55. yay y00
+56. 0zy zab
+57. zb0 yaz
+58. azy yyb
+59. bab zya
+60. y0a zaa
+61. a0b yya
+62. aza zyb
+63. zbb yb0
+64. aya zzb
+65. ya0 Pass
+66. aab a0a
+; +125
diff --git a/selfplay/iteration2-sim200-20251221/game_8443d8ea4555e9cd.tgn b/selfplay/iteration2-sim200-20251221/game_8443d8ea4555e9cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..edd2998eeb5453765a4cbddba66f82e76c5df1c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8443d8ea4555e9cd.tgn
@@ -0,0 +1,43 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. ba0 y0z
+3. 0bz z0a
+4. z0z 0y0
+5. a0z yaz
+6. azz zy0
+7. ybz aaz
+8. zba 00a
+9. yya z00
+10. b0z zz0
+11. ab0 00z
+12. byz zaz
+13. bba az0
+14. yaa yb0
+15. baa 0z0
+16. aya zya
+17. yzz 0a0
+18. yza aza
+19. zyz a00
+20. yba ay0
+21. zbz 0aa
+22. zb0 b00
+23. bb0 bza
+24. by0 0zz
+25. yz0 y0a
+26. bz0 0yz
+27. zzz 0za
+28. bbz a0a
+29. bya y00
+30. b0a zza
+31. 0az aa0
+32. yyz yy0
+33. 0ba za0
+34. 0ya aba
+35. zaa 0b0
+36. ya0 baz
+37. ayz za0
+38. zaz 000
+39. yaz Pass
+40. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_844c41eddbdaf523.tgn b/selfplay/iteration2-sim200-20251221/game_844c41eddbdaf523.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3be0f68c68e30bffbf4fb992b2e38ae51d601bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_844c41eddbdaf523.tgn
@@ -0,0 +1,39 @@
+[Board 3x3x4]
+
+1. zab azy
+2. a0z zzz
+3. 0zb 0az
+4. zaz aaa
+5. 00z aza
+6. z0b 00y
+7. 0ab aaz
+8. 0aa 00a
+9. 0zy zza
+10. azz z0z
+11. 0zz a0y
+12. aab a0b
+13. zzb azb
+14. 0za 00b
+15. z0y z0a
+16. zaa zay
+17. a0a zzy
+18. zaz aaa
+19. zzz z0z
+20. 0ay aay
+21. zaz Pass
+22. z0z Pass
+23. zay zzy
+24. z0b 0zz
+25. 0zy zaa
+26. 00z zaz
+27. azz 0zb
+28. 0ab zab
+29. zzz 0ay
+30. z0z aab
+31. zay 0za
+32. z0y a0a
+33. a0z 0zy
+34. Pass zzb
+35. z0b azz
+36. z0z zzz
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_847b211efc9615c2.tgn b/selfplay/iteration2-sim200-20251221/game_847b211efc9615c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d12532198e11bce7be92104da4fabb0809056fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_847b211efc9615c2.tgn
@@ -0,0 +1,32 @@
+[Board 4x10]
+
+1. ab ye
+2. za yd
+3. zx ae
+4. ba zd
+5. zv ze
+6. bb by
+7. bc ad
+8. ay az
+9. yb zy
+10. bd yw
+11. zz zb
+12. zc yy
+13. ac yx
+14. aa yc
+15. bz aw
+16. bv be
+17. bx zb
+18. az bw
+19. yz zw
+20. zc zx
+21. av yv
+22. zb zv
+23. bv ax
+24. ay bx
+25. bz zz
+26. yz az
+27. bz yz
+28. Pass bz
+29. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_84846d787d9288cd.tgn b/selfplay/iteration2-sim200-20251221/game_84846d787d9288cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3d23e26804cda776f62241ff770d82db1d0939a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84846d787d9288cd.tgn
@@ -0,0 +1,32 @@
+[Board 4x8]
+
+1. bx ad
+2. bb zc
+3. ax ac
+4. aw zd
+5. bw zz
+6. ba zy
+7. yb za
+8. bz ya
+9. bd aa
+10. ab zb
+11. yx az
+12. yd zw
+13. yy yz
+14. by yc
+15. zx yz
+16. bc zz
+17. aa ad
+18. ac Pass
+19. ay Pass
+20. az Pass
+21. zy yz
+22. yw zd
+23. zb ya
+24. zw zc
+25. ad Pass
+26. yc zd
+27. zz Pass
+28. zc Pass
+29. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_8495b0340547502c.tgn b/selfplay/iteration2-sim200-20251221/game_8495b0340547502c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..97f938a984ec41ce00935ed471db3aa3a1078728
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8495b0340547502c.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. zz0 zzz
+2. aa0 zza
+3. aza zaz
+4. zaa azz
+5. aaa aaz
+6. zza za0
+7. az0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_84ab11edd58f526b.tgn b/selfplay/iteration2-sim200-20251221/game_84ab11edd58f526b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0af49af8caf9e1d276488b2e8e63f56e8343b676
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84ab11edd58f526b.tgn
@@ -0,0 +1,18 @@
+[Board 3x5x2]
+
+1. zza 00a
+2. aba 0yz
+3. zaa zzz
+4. 0bz aaa
+5. z0z zaz
+6. a0z 00z
+7. zbz zya
+8. z0a 0az
+9. 0ba zyz
+10. aaz a0a
+11. abz 0zz
+12. azz aya
+13. 0ya aza
+14. zba 0za
+15. 0aa ayz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_84be04449d6d3db9.tgn b/selfplay/iteration2-sim200-20251221/game_84be04449d6d3db9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9530af15dc70b40ef2bd5016706ddaffd6a5f30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84be04449d6d3db9.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x5]
+
+1. bay aaa
+2. aab zza
+3. yab zaz
+4. zab za0
+5. baz az0
+6. aay ba0
+7. bzb aaz
+8. bzz zz0
+9. yay yaa
+10. bz0 zzb
+11. yzy yz0
+12. bab zaa
+13. zzz aa0
+14. yaz azz
+15. bzy zzy
+16. yzb azy
+17. bza azb
+18. zay aza
+19. yzz ya0
+20. yza Pass
+21. zaz baa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_84c11c347e0798e0.tgn b/selfplay/iteration2-sim200-20251221/game_84c11c347e0798e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..512a638897615fd26b596ebef37ff1c68e9007a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84c11c347e0798e0.tgn
@@ -0,0 +1,45 @@
+[Board 4x12]
+
+1. au af
+2. bb zb
+3. bf zz
+4. yv zd
+5. za ze
+6. by aw
+7. zf ad
+8. aa be
+9. yz ye
+10. ab bw
+11. zy zu
+12. zz yu
+13. ay yy
+14. az yd
+15. ba yf
+16. bz ya
+17. zw zx
+18. av zf
+19. ax yx
+20. bc za
+21. yb zv
+22. bu ae
+23. zc yc
+24. za zb
+25. bd bv
+26. ya zc
+27. au bf
+28. av bu
+29. av yw
+30. Pass bx
+31. ax zz
+32. bz ay
+33. by yz
+34. Pass az
+35. bz ax
+36. Pass zw
+37. Pass au
+38. Pass zy
+39. Pass av
+40. Pass by
+41. Pass bz
+42. Pass ac
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_84cb83e8d8f9c620.tgn b/selfplay/iteration2-sim200-20251221/game_84cb83e8d8f9c620.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..010eb68374792a9dd000b06012af713bf975363d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84cb83e8d8f9c620.tgn
@@ -0,0 +1,51 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb yc
+3. cy yu
+4. ab zu
+5. by af
+6. zz yv
+7. ba zf
+8. az yz
+9. ac 0c
+10. za zc
+11. 0v ze
+12. ye 0w
+13. bv bb
+14. ya zd
+15. aw xz
+16. bw 0e
+17. cf xb
+18. ax 0f
+19. bu xe
+20. zy ca
+21. 0y xf
+22. bz zb
+23. 0b xu
+24. bc ad
+25. 0z yd
+26. ay ae
+27. 0x ce
+28. bx zw
+29. xd cd
+30. yy 0u
+31. be av
+32. xy cc
+33. bd xc
+34. bf cx
+35. yx xv
+36. cz 0d
+37. xz xd
+38. cb cu
+39. bb cw
+40. xx cv
+41. xa 0a
+42. zx ca
+43. xw yw
+44. za ya
+45. xa ca
+46. 0a 0v
+47. yz zv
+48. au yf
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_84d487661ae1ada1.tgn b/selfplay/iteration2-sim200-20251221/game_84d487661ae1ada1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b4cb1024589adb31377058d2bc8e437185f502b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84d487661ae1ada1.tgn
@@ -0,0 +1,10 @@
+[Board 8x1]
+
+1. w c
+2. y b
+3. z d
+4. a d
+5. c b
+6. d x
+7. w d
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_84e3fa05b4d38a83.tgn b/selfplay/iteration2-sim200-20251221/game_84e3fa05b4d38a83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b83edbe78c68e7f40df5735f53dfdaff1e2c87b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84e3fa05b4d38a83.tgn
@@ -0,0 +1,17 @@
+[Board 8x2]
+
+1. ca za
+2. ya xz
+3. yz az
+4. dz da
+5. bz xa
+6. wa aa
+7. wz xa
+8. cz Pass
+9. ba az
+10. da Pass
+11. zz Pass
+12. xz Pass
+13. xa Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_84e6b6113c770ecf.tgn b/selfplay/iteration2-sim200-20251221/game_84e6b6113c770ecf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b68b7e4324759b48f542acbf52affc5527d538b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84e6b6113c770ecf.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x4]
+
+1. zzb zzz
+2. azb zaz
+3. azy zaa
+4. zza aaa
+5. zay azz
+6. zab aza
+7. aay zzy
+8. aaz zzz
+9. azz zzy
+10. zaz zzy
+11. aab aza
+12. zaa Pass
+13. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_84eab27c6d597955.tgn b/selfplay/iteration2-sim200-20251221/game_84eab27c6d597955.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1df596592bea62290694a06d02e85890198f9ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84eab27c6d597955.tgn
@@ -0,0 +1,57 @@
+[Board 5x11]
+
+1. bx av
+2. yc ac
+3. 0b zd
+4. bw ze
+5. ba 0a
+6. by zw
+7. yw zy
+8. b0 yz
+9. zx aa
+10. 0z za
+11. 0w yx
+12. ab zb
+13. bv zz
+14. 0e 0x
+15. yb ae
+16. yd aw
+17. ad y0
+18. zv 0c
+19. bz bc
+20. 0v bb
+21. ay z0
+22. 0d zx
+23. yv bd
+24. ya 00
+25. be ad
+26. a0 0y
+27. bc ad
+28. az zc
+29. 0c ae
+30. bb bd
+31. ax aw
+32. av Pass
+33. 0a Pass
+34. yy 0y
+35. aw yz
+36. aa zz
+37. zy yz
+38. zz zx
+39. zw yx
+40. 0x zx
+41. yx Pass
+42. ac ad
+43. zx ae
+44. 0y Pass
+45. ye 00
+46. zb y0
+47. ze zc
+48. za Pass
+49. z0 00
+50. zd Pass
+51. yz Pass
+52. bd ae
+53. ad Pass
+54. Pass
+; -52
diff --git a/selfplay/iteration2-sim200-20251221/game_84f0403ecd923be2.tgn b/selfplay/iteration2-sim200-20251221/game_84f0403ecd923be2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9160100871c8d3fa3b6764f94a9b73717f793c3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84f0403ecd923be2.tgn
@@ -0,0 +1,23 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz ea
+4. wz fa
+5. wa da
+6. ca ua
+7. yz bz
+8. cz za
+9. az xz
+10. uz dz
+11. aa ya
+12. xa bz
+13. ca cz
+14. aa az
+15. va ba
+16. yz ya
+17. za aa
+18. xz ca
+19. zz Pass
+20. ya ez
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_84f862f018925eae.tgn b/selfplay/iteration2-sim200-20251221/game_84f862f018925eae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..034123125dae30738a6f9445bc3fc07343e1aa88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_84f862f018925eae.tgn
@@ -0,0 +1,17 @@
+[Board 9x3]
+
+1. da yz
+2. xz aa
+3. b0 za
+4. bz dz
+5. 00 d0
+6. ya z0
+7. ba az
+8. y0 wa
+9. w0 x0
+10. 0z wz
+11. cz zz
+12. c0 0a
+13. d0 xz
+14. a0 xa
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_850278f0c431aa80.tgn b/selfplay/iteration2-sim200-20251221/game_850278f0c431aa80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36748c6ddf329cd3d23212193fe1a8a828632d92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_850278f0c431aa80.tgn
@@ -0,0 +1,48 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf zf
+4. zw bu
+5. xw xu
+6. ba xa
+7. x0 yz
+8. cb by
+9. bb xz
+10. af y0
+11. xc az
+12. cd zb
+13. bx yu
+14. av zz
+15. bv ax
+16. zx zy
+17. cx ce
+18. be zd
+19. zu xf
+20. cy a0
+21. ae c0
+22. bw ye
+23. ca xd
+24. yy cu
+25. bd bc
+26. yx ya
+27. yb ac
+28. xb z0
+29. yc au
+30. cz ze
+31. za yw
+32. ad ya
+33. zv yv
+34. xx zc
+35. ay za
+36. bz x0
+37. by cf
+38. xy cw
+39. zy yd
+40. xa cv
+41. cc xz
+42. ax bc
+43. az zz
+44. yz xv
+45. ac
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_85051b46bc657b75.tgn b/selfplay/iteration2-sim200-20251221/game_85051b46bc657b75.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83e96ec3c6d14acbec92a576cf7ea96344913baa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85051b46bc657b75.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x4]
+
+1. zab 0az
+2. zzb 0aa
+3. aay zzy
+4. azy zza
+5. zzz 0zz
+6. 0zb zaa
+7. azb zaz
+8. aza 0ab
+9. 0za 0zy
+10. azz 0ay
+11. aaz aaa
+12. zay aab
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_85057072cf70adfa.tgn b/selfplay/iteration2-sim200-20251221/game_85057072cf70adfa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bcf8244da13e2fab51d189765fdbf69dae255e7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85057072cf70adfa.tgn
@@ -0,0 +1,90 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz azy
+5. zaz yyy
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00z
+9. zya a0y
+10. 0zb zzz
+11. ayz y0b
+12. yyz bzz
+13. z0y bzb
+14. bby zaa
+15. yza a0z
+16. b0b 00a
+17. bza aza
+18. bbb aaz
+19. ybz bbz
+20. yba 00y
+21. b0z z0z
+22. bba zbz
+23. 0yb b0y
+24. zyb 0yy
+25. 0zy 0aa
+26. yya a0b
+27. zyz byb
+28. byz 0bz
+29. zby abb
+30. zba aby
+31. 0az yyb
+32. z0b zzb
+33. 0zz bay
+34. y0a 0ba
+35. b0a yby
+36. zbb yzy
+37. ayy yab
+38. 00b 0by
+39. bzz zzy
+40. z0a y0y
+41. 0yz baa
+42. bab a0a
+43. baz byy
+44. 0ay yzb
+45. y0z z0z
+46. zay zza
+47. aba 0za
+48. ayb zyy
+49. yaa bya
+50. yay bza
+51. zaa aya
+52. aay Pass
+53. bay Pass
+54. yab Pass
+55. zbz Pass
+56. z0z yaz
+57. ybz ayz
+58. bay byz
+59. bzz y0a
+60. bby yya
+61. zbb y0z
+62. 0az b0b
+63. 0ay 0zb
+64. bzy zbz
+65. 00b 0zz
+66. 0ab ayy
+67. bba zyz
+68. yay zaa
+69. 0yz bab
+70. zab bbb
+71. z0a ybb
+72. z0y yza
+73. aay yba
+74. z0b yyz
+75. aaa aba
+76. azz yab
+77. zaz ayb
+78. z0z zyb
+79. zya abz
+80. baz b0a
+81. zby 0zy
+82. zba 0yb
+83. azz yaa
+84. ybz 0yz
+85. yaz bzy
+86. zbz yzz
+87. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_85160b2451226ea7.tgn b/selfplay/iteration2-sim200-20251221/game_85160b2451226ea7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..871d500470867276cdecc266279c317de3df1f69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85160b2451226ea7.tgn
@@ -0,0 +1,38 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. 0x b0
+4. 0z ya
+5. za yz
+6. y0 ay
+7. bb 0b
+8. bz 0a
+9. a0 yx
+10. yy 0y
+11. ab zc
+12. yb ba
+13. az yc
+14. zz zb
+15. yx by
+16. bc ac
+17. aa za
+18. z0 00
+19. bx ab
+20. zy 0c
+21. bc yb
+22. a0 bb
+23. 0y ax
+24. by ay
+25. a0 ax
+26. yz bc
+27. Pass aa
+28. a0 0a
+29. 0b bb
+30. yc b0
+31. yb zb
+32. aa za
+33. 0c ac
+34. ya a0
+35. bc ab
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_852204d32371d2d0.tgn b/selfplay/iteration2-sim200-20251221/game_852204d32371d2d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9753cc1c9a7b5e3d3a7b590c2ec537c586d3e008
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_852204d32371d2d0.tgn
@@ -0,0 +1,51 @@
+[Board 3x4x4]
+
+1. 0az zaa
+2. aab zza
+3. zbb zbz
+4. 0bb 0zy
+5. zba 0aa
+6. 0by aay
+7. 0yy 0zz
+8. zzy 0za
+9. 0zb zya
+10. aaz zby
+11. aya ayz
+12. zzz ayy
+13. zyb 0bz
+14. zay zyz
+15. abz zab
+16. zzb ayb
+17. abb 0ay
+18. aza 0ya
+19. azb azz
+20. 0yz 0yb
+21. zyy zaz
+22. azy 0ba
+23. zay zyz
+24. zaz aaa
+25. 0ab zby
+26. aba 0bz
+27. zbz Pass
+28. zby Pass
+29. zyz Pass
+30. 0bz aby
+31. zyz 0az
+32. zzy zaz
+33. 0yz abb
+34. 0zb zby
+35. zzb 0by
+36. zbz 0bz
+37. aya aza
+38. aab 0yy
+39. zzz aaz
+40. zyy 0ab
+41. zyb abz
+42. 0bb zay
+43. azb aab
+44. zba zbb
+45. Pass 0bb
+46. Pass zba
+47. Pass aba
+48. Pass azy
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_852673460910ebf9.tgn b/selfplay/iteration2-sim200-20251221/game_852673460910ebf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..216e20412b3f3cda15f2d9b2e3342e6c2e0a60b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_852673460910ebf9.tgn
@@ -0,0 +1,43 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx ay
+6. yx dc
+7. wc vz
+8. wy zb
+9. xx cx
+10. wa zz
+11. ac yb
+12. vx vc
+13. da dy
+14. vy bx
+15. ca cy
+16. dz 0c
+17. ya va
+18. 0z bc
+19. ez za
+20. bz vb
+21. yy ba
+22. ey az
+23. 0b zy
+24. vz 0a
+25. bb ax
+26. yc cb
+27. cz xa
+28. xy cc
+29. xc 0y
+30. yz ya
+31. xz zx
+32. ec xb
+33. zc eb
+34. zy wa
+35. ab ba
+36. zx 0b
+37. ea bb
+38. ex ac
+39. aa da
+40. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_8528c0836cad7caa.tgn b/selfplay/iteration2-sim200-20251221/game_8528c0836cad7caa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17d69425f2f5828a059d5cf2f65ca65ba63eb3d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8528c0836cad7caa.tgn
@@ -0,0 +1,18 @@
+[Board 3x8]
+
+1. ax 0c
+2. 0y zz
+3. zw zy
+4. ab zd
+5. 0b aa
+6. 0z zb
+7. zx 0a
+8. zz 0d
+9. 0w az
+10. 0x ac
+11. zy aw
+12. ab 0b
+13. ad zc
+14. ay ab
+15. za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8534cdcf68e0cb7b.tgn b/selfplay/iteration2-sim200-20251221/game_8534cdcf68e0cb7b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c4d5bf06407398fcd6dec4a8efd84b9b048cd35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8534cdcf68e0cb7b.tgn
@@ -0,0 +1,21 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. zy zb
+4. zz z0
+5. zw az
+6. aw zc
+7. aa ac
+8. a0 ab
+9. zd ay
+10. aa za
+11. zb ac
+12. ax zc
+13. ab za
+14. ab zb
+15. z0 aa
+16. ad az
+17. ay az
+18. zy zz
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_853fe0064c6fbef5.tgn b/selfplay/iteration2-sim200-20251221/game_853fe0064c6fbef5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ad7e2248cafc5a83d9d279d9e1997f302712629
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_853fe0064c6fbef5.tgn
@@ -0,0 +1,101 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vw 0x
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. yy zz
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. ba bv
+16. c0 0d
+17. ez yd
+18. dz ye
+19. cw wz
+20. ew vz
+21. bz ve
+22. av z0
+23. d0 dd
+24. xv de
+25. 0b dc
+26. dy cv
+27. ae 0c
+28. ay cd
+29. xz dv
+30. x0 cc
+31. by wd
+32. yz ce
+33. xy vd
+34. 0y ca
+35. dw ev
+36. yb vc
+37. zb zd
+38. wy e0
+39. bx ww
+40. ey bd
+41. ex a0
+42. y0 vx
+43. zx cx
+44. zv vb
+45. wb 0e
+46. vv xx
+47. zz xc
+48. cb wv
+49. zy vy
+50. ca be
+51. za zw
+52. bc zx
+53. wy w0
+54. b0 0a
+55. zz eb
+56. aa bw
+57. bb yw
+58. cy yv
+59. xy vv
+60. xe db
+61. yz vw
+62. xb zv
+63. ax v0
+64. a0 yy
+65. da 00
+66. ya 0b
+67. bc ad
+68. ca ba
+69. aw ec
+70. zy aa
+71. cz ed
+72. yc ze
+73. xd cb
+74. bc xc
+75. ca xw
+76. we xv
+77. y0 bb
+78. xe va
+79. x0 xa
+80. ya da
+81. zb xd
+82. xe xb
+83. x0 yb
+84. wb y0
+85. Pass bc
+86. Pass wc
+87. Pass yc
+88. Pass we
+89. xe wb
+90. Pass xz
+91. wy za
+92. zz zy
+93. Pass ca
+94. Pass xy
+95. Pass yz
+96. Pass zz
+97. Pass x0
+98. Pass Pass
+; +69
diff --git a/selfplay/iteration2-sim200-20251221/game_8540383b9b9b8596.tgn b/selfplay/iteration2-sim200-20251221/game_8540383b9b9b8596.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bcd73cf4482220a0434be9b3d73d97620ac292f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8540383b9b9b8596.tgn
@@ -0,0 +1,86 @@
+[Board 9x13]
+
+1. aa 0c
+2. bc zf
+3. 0f 0b
+4. bx y0
+5. w0 xa
+6. bb ax
+7. aw zz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. cx xu
+12. yb zy
+13. dd 0x
+14. db zx
+15. wx xw
+16. xv wf
+17. ya wd
+18. 0z bz
+19. dz 0e
+20. zv bd
+21. xe 00
+22. ae dy
+23. we b0
+24. yy wy
+25. wb yu
+26. ay ze
+27. x0 wc
+28. cb cv
+29. zb yf
+30. ye wa
+31. c0 du
+32. ab zu
+33. yz dw
+34. be d0
+35. ac yx
+36. wz df
+37. za de
+38. cz da
+39. xb 0f
+40. cd zd
+41. bf wu
+42. cy xf
+43. av 0v
+44. ww xz
+45. ax 0u
+46. yv w0
+47. zw dv
+48. by z0
+49. yc wv
+50. a0 cc
+51. bv 0a
+52. xc au
+53. af ce
+54. ca 0w
+55. bw yw
+56. xx dx
+57. zc cf
+58. bu cw
+59. dc yv
+60. b0 xy
+61. yz cu
+62. xx wx
+63. az zv
+64. cc ad
+65. ba 0d
+66. aa ww
+67. ac dd
+68. bc zw
+69. bb xv
+70. cc cd
+71. db xx
+72. ca dc
+73. ab cb
+74. bb ac
+75. ba ca
+76. cc ab
+77. bz db
+78. bc aa
+79. cc bb
+80. Pass x0
+81. Pass ba
+82. Pass bc
+83. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_8546633895044f1e.tgn b/selfplay/iteration2-sim200-20251221/game_8546633895044f1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc39d4a80ec41f6e8b9a17990fe56d28a65ebd83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8546633895044f1e.tgn
@@ -0,0 +1,28 @@
+[Board 4x7]
+
+1. b0 ab
+2. a0 za
+3. ax ya
+4. y0 zx
+5. yb zz
+6. zc by
+7. bx z0
+8. bz yz
+9. zb aa
+10. bb yy
+11. ba bc
+12. ay ya
+13. yx yc
+14. za az
+15. ac bz
+16. yc ab
+17. zy z0
+18. az zz
+19. aa bz
+20. by yy
+21. yz Pass
+22. bz Pass
+23. zz Pass
+24. ab Pass
+25. zx
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_854724b8cf4010f0.tgn b/selfplay/iteration2-sim200-20251221/game_854724b8cf4010f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66548a7178b06954a959e672e1ef112b638db714
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_854724b8cf4010f0.tgn
@@ -0,0 +1,24 @@
+[Board 8x4]
+
+1. yb ca
+2. wb cz
+3. zy xz
+4. dy zz
+5. za bb
+6. ya wz
+7. cy db
+8. ba yy
+9. wy xy
+10. zb ay
+11. da wa
+12. yz bz
+13. dz da
+14. by aa
+15. zz ab
+16. az xb
+17. xa bz
+18. xy ba
+19. wz cb
+20. cz Pass
+21. az
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_85475f2495f57bb7.tgn b/selfplay/iteration2-sim200-20251221/game_85475f2495f57bb7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3381299ebde7a5ba0668167c9be509fe45fe2dcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85475f2495f57bb7.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. az za
+2. ay aa
+3. zb z0
+4. a0 zz
+5. ab za
+6. zy Pass
+7. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_8559f5c04a62f283.tgn b/selfplay/iteration2-sim200-20251221/game_8559f5c04a62f283.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a78a66718a8b79d91ba34614506f3642942718ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8559f5c04a62f283.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x5]
+
+1. aab azb
+2. zaa zab
+3. yab zza
+4. baz aza
+5. bz0 az0
+6. ba0 aaa
+7. bzb aaz
+8. zzb zzz
+9. bay aa0
+10. yay yaa
+11. bzz zaz
+12. yzb za0
+13. yzz zay
+14. zzy zz0
+15. bzy baa
+16. ya0 bza
+17. yza yzy
+18. bab azz
+19. zaa yaz
+20. azy zza
+21. aay zzy
+22. yz0 azz
+23. aaz azz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_855ebd92f74c15fb.tgn b/selfplay/iteration2-sim200-20251221/game_855ebd92f74c15fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8f3b0c517c0ea38bdfdaa312a2eb5be93189011
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_855ebd92f74c15fb.tgn
@@ -0,0 +1,21 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. zya ayz
+5. bzz bba
+6. zaz zaa
+7. byz bya
+8. azz bza
+9. aaa yba
+10. yaa yya
+11. zyz aaz
+12. yyz aya
+13. zbz aba
+14. yzz yza
+15. zba zza
+16. zaa baa
+17. Pass aaa
+18. ybz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_8563546b1fe0ead0.tgn b/selfplay/iteration2-sim200-20251221/game_8563546b1fe0ead0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9aa62ae7ff02a2fa68eab7c08a487ff9c202cf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8563546b1fe0ead0.tgn
@@ -0,0 +1,77 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ee
+4. vw cy
+5. bx dz
+6. uz az
+7. wx dv
+8. bc xv
+9. wy xb
+10. bb vx
+11. ww ua
+12. yz wb
+13. ea zx
+14. vz ub
+15. fa aw
+16. vy yc
+17. be uy
+18. wa yx
+19. dx by
+20. ae xx
+21. zy fe
+22. ca ye
+23. ey ya
+24. xy zv
+25. xe ze
+26. zd dd
+27. ay fd
+28. yb bz
+29. xw yd
+30. vb ud
+31. wd ex
+32. fy vv
+33. da dc
+34. ab zb
+35. ez bv
+36. ew zw
+37. fb wz
+38. dy yy
+39. ad wc
+40. fx xz
+41. ba cw
+42. cd ax
+43. va de
+44. xc yb
+45. fz wv
+46. ac zz
+47. db za
+48. bd ce
+49. bw we
+50. fv uv
+51. cb vc
+52. fw zc
+53. cz ux
+54. vd av
+55. ay ve
+56. cy ed
+57. yv zy
+58. fc zd
+59. yz ue
+60. cc az
+61. dz uw
+62. cv xz
+63. yw av
+64. uc eb
+65. ec ev
+66. bz ua
+67. wz ax
+68. ub xd
+69. by vd
+70. yz wd
+71. ex dw
+72. bv xz
+73. xa yz
+74. aw
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_859623dd3d3467bf.tgn b/selfplay/iteration2-sim200-20251221/game_859623dd3d3467bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6c80e1c29896f33f6088f5c347f63d1d4964b59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_859623dd3d3467bf.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. ab ad
+2. zx zz
+3. aw zd
+4. zb zy
+5. za az
+6. zc zw
+7. aa ay
+8. ac zw
+9. zd Pass
+10. zw Pass
+11. ax
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_85a015c0ac94c55d.tgn b/selfplay/iteration2-sim200-20251221/game_85a015c0ac94c55d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..700fffa9ea38a1b834aede8d0d9df7c7188fca71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85a015c0ac94c55d.tgn
@@ -0,0 +1,103 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. vv uz
+5. bx b0
+6. yx zd
+7. wx ev
+8. bc xv
+9. eb xb
+10. ay ze
+11. ww xy
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac fe
+17. bz y0
+18. wd ax
+19. z0 by
+20. ae ee
+21. va vd
+22. zb yv
+23. fd fv
+24. xx zv
+25. vx dd
+26. zy u0
+27. av cc
+28. yy ud
+29. za fc
+30. ya dv
+31. yz c0
+32. wa ue
+33. fy vc
+34. xd ba
+35. ux dz
+36. uy d0
+37. yb de
+38. cb w0
+39. zw ad
+40. ye xw
+41. v0 yd
+42. fx bv
+43. vb cz
+44. dx xz
+45. fw wy
+46. cd ca
+47. fb e0
+48. da ce
+49. bw ve
+50. uv aw
+51. db uw
+52. ey wv
+53. dc dw
+54. x0 z0
+55. xc f0
+56. ax a0
+57. vw yw
+58. ea ew
+59. az cv
+60. dy ed
+61. wc fd
+62. be ez
+63. ab xe
+64. uw x0
+65. ua ex
+66. ba yc
+67. bd uc
+68. zc we
+69. zx xd
+70. wc wd
+71. ec xc
+72. cc aw
+73. wz xz
+74. ca av
+75. cy uz
+76. xa dz
+77. ez xy
+78. fz ye
+79. wy xz
+80. uz ad
+81. dc ae
+82. db cd
+83. eb fb
+84. zb zc
+85. ba wc
+86. ac za
+87. cb va
+88. ab da
+89. aa ua
+90. cc vb
+91. bb xa
+92. by wa
+93. bd fa
+94. be ea
+95. ya yb
+96. cz bc
+97. bd be
+98. bc za
+99. ec zb
+100. xy ca
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_85a2230a843d67c5.tgn b/selfplay/iteration2-sim200-20251221/game_85a2230a843d67c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a045f305fcc77f644ef98e78b5e293184d2b038a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85a2230a843d67c5.tgn
@@ -0,0 +1,18 @@
+[Board 2x13]
+
+1. av af
+2. za zz
+3. zx zd
+4. ax ad
+5. zb au
+6. zf zu
+7. zw ab
+8. z0 az
+9. zc aa
+10. ae ze
+11. zv a0
+12. ay ac
+13. aw za
+14. zf z0
+15. zy
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_85ae1e6d99fd5937.tgn b/selfplay/iteration2-sim200-20251221/game_85ae1e6d99fd5937.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86ebb7afa9630594a304cdc4b55e1408628a88e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85ae1e6d99fd5937.tgn
@@ -0,0 +1,68 @@
+[Board 8x9]
+
+1. xd ca
+2. dd zx
+3. ba cb
+4. xz ad
+5. bb wa
+6. yc aa
+7. z0 zz
+8. wy zb
+9. by cc
+10. ya yz
+11. wz ay
+12. w0 y0
+13. b0 dx
+14. db d0
+15. xa cy
+16. bw ax
+17. xy xx
+18. cw cz
+19. yb za
+20. wb zd
+21. xc az
+22. xw dy
+23. ac bx
+24. aw ww
+25. wx bc
+26. yy zy
+27. da zw
+28. zc zb
+29. za c0
+30. xb cd
+31. zb dc
+32. a0 wd
+33. dz cx
+34. bd x0
+35. yx dd
+36. ab yd
+37. wc dw
+38. aa w0
+39. yw ad
+40. z0 bw
+41. bb bd
+42. aw b0
+43. zy ac
+44. zx bz
+45. zw ba
+46. aa zz
+47. yz cw
+48. zz by
+49. Pass ab
+50. Pass wa
+51. zb wc
+52. yb a0
+53. wb db
+54. za xb
+55. yc bb
+56. xc zc
+57. xa aa
+58. ya xd
+59. yb zb
+60. xa za
+61. yc da
+62. ya xc
+63. yc wb
+64. xa yb
+65. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_85b5d81512cb2097.tgn b/selfplay/iteration2-sim200-20251221/game_85b5d81512cb2097.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66fa391562cb68e60b7fa8e1811c9f090c9e5c30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85b5d81512cb2097.tgn
@@ -0,0 +1,32 @@
+[Board 6x5]
+
+1. ab zz
+2. cb cy
+3. zy yy
+4. xz b0
+5. cz ca
+6. yb ba
+7. bz a0
+8. az ay
+9. zb xy
+10. yz x0
+11. zz z0
+12. za xb
+13. y0 ya
+14. bb c0
+15. xa aa
+16. by ya
+17. cb xa
+18. bb z0
+19. bz zb
+20. zz az
+21. xz zy
+22. by za
+23. cz ab
+24. bb y0
+25. Pass yz
+26. by bz
+27. xz yb
+28. Pass cb
+29. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_85babb167495c949.tgn b/selfplay/iteration2-sim200-20251221/game_85babb167495c949.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9c9123242e234513f5a52731782d6915a35b373
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85babb167495c949.tgn
@@ -0,0 +1,35 @@
+[Board 7x7]
+
+1. cx ab
+2. 0a z0
+3. x0 00
+4. 0z xy
+5. xz ba
+6. bc aa
+7. zz 0x
+8. 0b zc
+9. y0 ya
+10. 0y xx
+11. bb 0c
+12. a0 cy
+13. b0 az
+14. xc zy
+15. cz yb
+16. bx za
+17. ay bz
+18. ax cb
+19. yx yy
+20. by yz
+21. ca xb
+22. bz zz
+23. zx zb
+24. az xa
+25. 0b ca
+26. c0 yc
+27. xc ac
+28. x0 zx
+29. cy y0
+30. xc 0a
+31. Pass x0
+32. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_85c53688e4be9336.tgn b/selfplay/iteration2-sim200-20251221/game_85c53688e4be9336.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fd6d1116518bf172e6fa670f183bab26e0f40e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85c53688e4be9336.tgn
@@ -0,0 +1,24 @@
+[Board 4x8]
+
+1. bd zx
+2. za bc
+3. ax ad
+4. aw zd
+5. bb zz
+6. zb az
+7. by yd
+8. ba ya
+9. zy aa
+10. ab yx
+11. yy bw
+12. bz zw
+13. ay zc
+14. yb bx
+15. ac yc
+16. bd Pass
+17. ad Pass
+18. yz Pass
+19. az Pass
+20. aa Pass
+21. yw
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_85c9474d2259f556.tgn b/selfplay/iteration2-sim200-20251221/game_85c9474d2259f556.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..641f23c4b4398c7bb1f4eb37028a966788c84ec8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85c9474d2259f556.tgn
@@ -0,0 +1,25 @@
+[Board 2x5x4]
+
+1. abb zya
+2. aab zbz
+3. aba zza
+4. zzb ayz
+5. a0z azz
+6. aby aaa
+7. aza aaz
+8. zyb z0z
+9. ayy zzz
+10. zaa zyz
+11. ayb a0a
+12. zaz abz
+13. zbb zay
+14. a0b zzy
+15. zby zba
+16. zyy z0y
+17. aya z0a
+18. azy z0b
+19. azb a0y
+20. zab a0z
+21. aaa zaz
+22. aay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_85c9cdbe982d76af.tgn b/selfplay/iteration2-sim200-20251221/game_85c9cdbe982d76af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..441365f3a615e15677d6344070beefb39eaeca0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85c9cdbe982d76af.tgn
@@ -0,0 +1,51 @@
+[Board 13x6]
+
+1. wy cc
+2. xx zb
+3. wa 0a
+4. xa dz
+5. uz za
+6. eb ua
+7. vx aa
+8. ey ba
+9. az ca
+10. yx wz
+11. xb uy
+12. vy cx
+13. zc ay
+14. fz ux
+15. 0b 0x
+16. ex by
+17. fa ac
+18. uc zx
+19. bc bx
+20. 0y va
+21. zz ea
+22. cb 0c
+23. yz dc
+24. vz zy
+25. cy fc
+26. ec db
+27. ez wx
+28. vb wc
+29. fx wb
+30. 0z bb
+31. xc cz
+32. yy dx
+33. vc bz
+34. zy ax
+35. wx cb
+36. zx wc
+37. wb xy
+38. xz fb
+39. yb da
+40. ub fa
+41. dy ab
+42. wz az
+43. ya za
+44. wc Pass
+45. yc Pass
+46. zb Pass
+47. za Pass
+48. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_85e4106e66e446be.tgn b/selfplay/iteration2-sim200-20251221/game_85e4106e66e446be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68a03cd798afd0d4893e996a3a0d4f0466a32940
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85e4106e66e446be.tgn
@@ -0,0 +1,31 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. yb xc
+4. xz zd
+5. zx za
+6. cc zy
+7. cb ab
+8. bw ax
+9. xw yd
+10. ba zc
+11. yy bx
+12. cx aa
+13. yc xb
+14. xa ay
+15. ac cw
+16. az cy
+17. zw bc
+18. xd yw
+19. xb ad
+20. bd yx
+21. zb xy
+22. cw zw
+23. ac yz
+24. ad bz
+25. cd cz
+26. ya xz
+27. za zx
+28. bb
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_85eecbd0aa897f36.tgn b/selfplay/iteration2-sim200-20251221/game_85eecbd0aa897f36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0f52bcc691957cf3ac21315ed7c0e0e2b481734
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85eecbd0aa897f36.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x2]
+
+1. baa zaa
+2. bza aza
+3. yaa zza
+4. yzz azz
+5. yza baz
+6. zzz yaz
+7. bzz zaz
+8. aaz zaz
+9. yaz zaa
+10. zza zaa
+11. aaa azz
+12. zaz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_85f377cb60acbabe.tgn b/selfplay/iteration2-sim200-20251221/game_85f377cb60acbabe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f7708afc9932e9959cdeb545fe329c17d223cab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85f377cb60acbabe.tgn
@@ -0,0 +1,30 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. zya ayz
+5. bzz aaa
+6. zbz bz0
+7. byz bza
+8. ba0 yaa
+9. yzz zaa
+10. bba aa0
+11. azz yz0
+12. yb0 aya
+13. aba zz0
+14. ab0 zb0
+15. zba ay0
+16. ya0 yba
+17. baa bb0
+18. ybz yyz
+19. aaz zy0
+20. yza zza
+21. aaa bbz
+22. yya za0
+23. zyz az0
+24. yyz aa0
+25. bya zaz
+26. aaz Pass
+27. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_85fc9d506e364680.tgn b/selfplay/iteration2-sim200-20251221/game_85fc9d506e364680.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2394f47c614297a68d73cfbfb336d13dd7401de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_85fc9d506e364680.tgn
@@ -0,0 +1,29 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. bba ayz
+5. bzz baa
+6. zza bz0
+7. byz zaa
+8. zz0 zaz
+9. yyz za0
+10. by0 aba
+11. yaa aaa
+12. ay0 aa0
+13. bb0 zyz
+14. bya yya
+15. yba zy0
+16. zbz bbz
+17. yza zb0
+18. zya az0
+19. bza ybz
+20. yz0 aaz
+21. aya ba0
+22. zba zbz
+23. yb0 azz
+24. ya0 Pass
+25. yzz Pass
+26. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_86008a4b466bd60d.tgn b/selfplay/iteration2-sim200-20251221/game_86008a4b466bd60d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04bd4f215debb4b02f91532ab46ece39d824f974
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86008a4b466bd60d.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. a00 zaa
+2. a0z za0
+3. abz zza
+4. zz0 zaz
+5. z00 ay0
+6. zzz ayz
+7. aaa zba
+8. zbz az0
+9. azz zb0
+10. z0z zyz
+11. aza aya
+12. aba zya
+13. z0a zy0
+14. a0a azz
+15. ab0 aaz
+16. aa0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_860aa5786bdf208b.tgn b/selfplay/iteration2-sim200-20251221/game_860aa5786bdf208b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdcb4a840ec509a03b478286894a85b597b31a5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_860aa5786bdf208b.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. aaa 00a
+2. a0z zza
+3. 0za z0z
+4. zaa zaz
+5. 0az 0zz
+6. a0a z0a
+7. 0aa 00z
+8. aaz zzz
+9. azz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_860fa304a1bfe761.tgn b/selfplay/iteration2-sim200-20251221/game_860fa304a1bfe761.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2958d8ec40dff4987845b263e7c30b1dc9ed0cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_860fa304a1bfe761.tgn
@@ -0,0 +1,21 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. zz za
+4. wz aa
+5. bz yz
+6. cz dz
+7. 0z xz
+8. 0a ya
+9. zz xz
+10. da yz
+11. wa za
+12. ya Pass
+13. zz xz
+14. za Pass
+15. dz Pass
+16. ca Pass
+17. az Pass
+18. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_861072c6a2fd8cda.tgn b/selfplay/iteration2-sim200-20251221/game_861072c6a2fd8cda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9f199d7235ccc342f4e0fc0ef378159aba99e4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_861072c6a2fd8cda.tgn
@@ -0,0 +1,38 @@
+[Board 9x6]
+
+1. 0c wy
+2. wx 0y
+3. ab dx
+4. zz zx
+5. bb db
+6. wc zy
+7. cx da
+8. xc 0x
+9. yb ya
+10. cc bz
+11. zc ba
+12. 0z zb
+13. 0a bx
+14. ax dz
+15. xb yy
+16. yc by
+17. ca wz
+18. bc xx
+19. xa 0b
+20. xy yx
+21. dy cz
+22. aa yz
+23. dc ay
+24. wb wa
+25. ac 0z
+26. cb zz
+27. 0a 0b
+28. wa da
+29. cy az
+30. za xz
+31. db Pass
+32. zb Pass
+33. ba Pass
+34. da Pass
+35. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_8614a0dddf9ccf3a.tgn b/selfplay/iteration2-sim200-20251221/game_8614a0dddf9ccf3a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da9e080bd72dfbb28005beea9d39c50f482d0879
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8614a0dddf9ccf3a.tgn
@@ -0,0 +1,26 @@
+[Board 2x3x4]
+
+1. azb zaa
+2. aaa aaz
+3. z0a azz
+4. zzb a0b
+5. z0z zaz
+6. zzy a0a
+7. azy zza
+8. a0z a0y
+9. z0b aza
+10. zay z0y
+11. zzz zab
+12. aab zaa
+13. azz zab
+14. z0a zzz
+15. azz z0b
+16. zzy azy
+17. zzb z0a
+18. a0z z0z
+19. azz azb
+20. zzb aay
+21. aaa a0z
+22. Pass azz
+23. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_861e54ec8c1132e1.tgn b/selfplay/iteration2-sim200-20251221/game_861e54ec8c1132e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea7c3c294b5ab77c7054947063aff777f7626e5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_861e54ec8c1132e1.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. yz cz
+2. bz za
+3. xa ya
+4. aa ca
+5. zz za
+6. ya ba
+7. xz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_86209cc0bacc9b9f.tgn b/selfplay/iteration2-sim200-20251221/game_86209cc0bacc9b9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da31aeec0b82bbcadeb6e536f5927fc41a64c351
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86209cc0bacc9b9f.tgn
@@ -0,0 +1,114 @@
+[Board 13x13]
+
+1. ab aa
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ez
+10. cx wy
+11. cc bu
+12. 0x cz
+13. yd 0z
+14. bb vy
+15. 0d bf
+16. xb 0v
+17. ax xx
+18. uc fu
+19. df fy
+20. cw zf
+21. ue ze
+22. dz yu
+23. ua 0w
+24. wd zz
+25. zd vu
+26. ww u0
+27. ve 0u
+28. de e0
+29. bc xa
+30. bv z0
+31. dw d0
+32. zw v0
+33. yc va
+34. uy xd
+35. yv yz
+36. vv bz
+37. by vz
+38. dx xz
+39. bw vw
+40. au fz
+41. vd av
+42. wb 00
+43. za wz
+44. uz uf
+45. dv ux
+46. eb uv
+47. wx xu
+48. cb zc
+49. be ew
+50. vb 0y
+51. ac a0
+52. zy af
+53. y0 fd
+54. zx dd
+55. cy ya
+56. yb wf
+57. yx zu
+58. yy ed
+59. ae au
+60. we za
+61. xy ce
+62. ey fw
+63. fb zv
+64. xc ad
+65. db dy
+66. xw f0
+67. bx vf
+68. dc uz
+69. eu ca
+70. xx cf
+71. dz fv
+72. wv ff
+73. ev dy
+74. ub fe
+75. ba ex
+76. ay xv
+77. ec ye
+78. cd uu
+79. wa xf
+80. zb 0x
+81. ud za
+82. zc xe
+83. aa ef
+84. wc yw
+85. aw c0
+86. vc fx
+87. bd fc
+88. az dz
+89. ad ey
+90. va vx
+91. ea wv
+92. ya vv
+93. xa x0
+94. fa xy
+95. zw cu
+96. xw uw
+97. zy y0
+98. xx zx
+99. yy wu
+100. wx uy
+101. za ee
+102. ww zw
+103. de yx
+104. zy yy
+105. xx yv
+106. xw df
+107. ww wx
+108. ww zy
+109. xx xw
+110. Pass ww
+111. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_8628e76b836c82f4.tgn b/selfplay/iteration2-sim200-20251221/game_8628e76b836c82f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db00186b792f2acf5eda5745461ac37079ba84c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8628e76b836c82f4.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 0y
+4. yz xy
+5. xz ba
+6. zz aa
+7. cb 0b
+8. 00 a0
+9. cz xb
+10. 0z cy
+11. az zy
+12. bb y0
+13. ca zb
+14. yy ay
+15. z0 yb
+16. by c0
+17. b0 00
+18. ay aa
+19. ba za
+20. bz zy
+21. xa ab
+22. a0 ab
+23. z0 Pass
+24. zy aa
+25. by x0
+26. zy a0
+27. bb zz
+28. z0 xa
+29. ay bz
+30. yz 0a
+31. zz ba
+32. xz cb
+33. b0 0z
+34. ca az
+35. cz bz
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_86310ccac4a7b563.tgn b/selfplay/iteration2-sim200-20251221/game_86310ccac4a7b563.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59bd6383d484fad0c99f8ff638fc69b662ffee19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86310ccac4a7b563.tgn
@@ -0,0 +1,52 @@
+[Board 12x5]
+
+1. fz ey
+2. x0 ya
+3. vz uy
+4. xy da
+5. bb v0
+6. zz ea
+7. fb uz
+8. y0 zb
+9. xb cy
+10. ba bz
+11. az by
+12. ua vy
+13. fa wy
+14. yz db
+15. cz xz
+16. fy za
+17. f0 z0
+18. dz zy
+19. yy wz
+20. xa d0
+21. b0 aa
+22. vb wa
+23. a0 w0
+24. dy ay
+25. ub ca
+26. cb va
+27. ab wb
+28. yb zy
+29. zb az
+30. ez e0
+31. z0 za
+32. c0 cy
+33. ya vz
+34. ay bz
+35. za az
+36. by az
+37. bz zy
+38. cy x0
+39. xy zb
+40. zz yz
+41. ya u0
+42. az yy
+43. za zz
+44. xb z0
+45. yb y0
+46. aa xa
+47. za xy
+48. ya yb
+49. eb
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_8632798397ec3d78.tgn b/selfplay/iteration2-sim200-20251221/game_8632798397ec3d78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1497cfb47d94f9c3d25823f8a51211f22577d775
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8632798397ec3d78.tgn
@@ -0,0 +1,62 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz ay0
+5. aa0 bya
+6. y00 aza
+7. z0z aba
+8. ayz aaz
+9. bbz a0z
+10. b00 zba
+11. yyz aya
+12. z0a azz
+13. zyz zaz
+14. yaa yza
+15. bba b0a
+16. aaa y0a
+17. abz bb0
+18. ab0 zaa
+19. z00 zy0
+20. byz zzz
+21. ya0 yy0
+22. bzz by0
+23. za0 zbz
+24. zz0 a0a
+25. baa ba0
+26. zb0 a00
+27. yaz bza
+28. bz0 yz0
+29. yya yba
+30. baz Pass
+31. zzz Pass
+32. aaz b0z
+33. zzz yaz
+34. bbz aaa
+35. yyz yaa
+36. b00 zb0
+37. bba zz0
+38. zza zya
+39. ya0 aaz
+40. ab0 zyz
+41. bz0 baz
+42. y00 yzz
+43. z0z z00
+44. y0z bzz
+45. aa0 zza
+46. byz bz0
+47. Pass zzz
+48. Pass za0
+49. Pass z0a
+50. Pass abz
+51. aa0 yya
+52. Pass baa
+53. Pass ya0
+54. Pass ayz
+55. byz b00
+56. z0z ab0
+57. y0z yyz
+58. Pass aa0
+59. Pass Pass
+; +55
diff --git a/selfplay/iteration2-sim200-20251221/game_8639ff9967d8a3b3.tgn b/selfplay/iteration2-sim200-20251221/game_8639ff9967d8a3b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c21a7cef4bfc8a5d1beb965ae5c33871adb2812
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8639ff9967d8a3b3.tgn
@@ -0,0 +1,15 @@
+[Board 2x10]
+
+1. ab ad
+2. ae av
+3. zz ze
+4. zb zd
+5. zw aa
+6. zx az
+7. ay ae
+8. za aw
+9. ax zc
+10. ac aa
+11. zb zv
+12. za ab
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_86414a47731bf80a.tgn b/selfplay/iteration2-sim200-20251221/game_86414a47731bf80a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3765ffdc39f615605b9ee909c16e21473baa5876
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86414a47731bf80a.tgn
@@ -0,0 +1,13 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zb aa
+4. 0a z0
+5. 0y a0
+6. zy 0z
+7. ay Pass
+8. az zz
+9. 00 Pass
+10. 0z
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_8646ea6e67943309.tgn b/selfplay/iteration2-sim200-20251221/game_8646ea6e67943309.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72fc88739902c37b5d0d27f3c6aafb311f1e4758
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8646ea6e67943309.tgn
@@ -0,0 +1,120 @@
+[Board 13x13]
+
+1. a0 aa
+2. bv ua
+3. 0b cf
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. e0 ea
+11. f0 bu
+12. 0z cz
+13. ez zv
+14. bb vy
+15. 0d df
+16. xb 0v
+17. ax xx
+18. cb fu
+19. ay w0
+20. fd z0
+21. va fz
+22. dv wz
+23. aw wc
+24. cv yz
+25. uy by
+26. bd bf
+27. wy 0a
+28. bz 0y
+29. zf af
+30. uc x0
+31. dw xf
+32. ab wx
+33. ac d0
+34. uz zc
+35. yw ve
+36. vv cu
+37. zx ex
+38. ae dz
+39. vx xu
+40. ca vz
+41. 0u xd
+42. yv vd
+43. ze yd
+44. cw v0
+45. ue xz
+46. wb fw
+47. be uf
+48. zy av
+49. ec ew
+50. vu fa
+51. cc c0
+52. xv uu
+53. bw 00
+54. db ed
+55. de fb
+56. ce y0
+57. fy au
+58. xe ya
+59. dx vf
+60. eb ff
+61. ba yu
+62. ey 0u
+63. yy zz
+64. ww we
+65. az 0w
+66. dy 0x
+67. dd ud
+68. aa fv
+69. dc zd
+70. ux wf
+71. xc uv
+72. eu zu
+73. ub zw
+74. bc za
+75. wv wd
+76. uw wa
+77. ev u0
+78. xy wz
+79. ee va
+80. yz xw
+81. cx xz
+82. cy xa
+83. ef ye
+84. vz xe
+85. yb dz
+86. cz zf
+87. xz vc
+88. bx yc
+89. cd ze
+90. zz yb
+91. fz wb
+92. by xb
+93. ed fc
+94. wz Pass
+95. yx wx
+96. xw Pass
+97. fe Pass
+98. ad Pass
+99. ff Pass
+100. a0 bu
+101. bf b0
+102. df cu
+103. du c0
+104. d0 av
+105. xx au
+106. dz af
+107. cf Pass
+108. a0 bu
+109. vy b0
+110. av c0
+111. wx au
+112. cu bu
+113. af c0
+114. vw au
+115. b0 au
+116. bu Pass
+117. Pass
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_864fd777091af27b.tgn b/selfplay/iteration2-sim200-20251221/game_864fd777091af27b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f66aba33d4846ece4b037b1e12216834a721d6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_864fd777091af27b.tgn
@@ -0,0 +1,21 @@
+[Board 9x3]
+
+1. a0 dz
+2. xz aa
+3. b0 ya
+4. ca za
+5. ba zz
+6. bz da
+7. wz wa
+8. cz d0
+9. x0 y0
+10. 0z yz
+11. aa c0
+12. 0a xa
+13. w0 00
+14. x0 w0
+15. 0z wz
+16. Pass xz
+17. Pass 0a
+18. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_8664e1343f88c9f1.tgn b/selfplay/iteration2-sim200-20251221/game_8664e1343f88c9f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f312ba701102b020bab9809232e7a19271ec0a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8664e1343f88c9f1.tgn
@@ -0,0 +1,19 @@
+[Board 10x2]
+
+1. ba dz
+2. wa za
+3. xz zz
+4. vz va
+5. ca aa
+6. da ea
+7. xa yz
+8. bz ez
+9. ya zz
+10. wz za
+11. cz ea
+12. ez Pass
+13. va Pass
+14. yz za
+15. ea Pass
+16. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_8666a8bfa59e7666.tgn b/selfplay/iteration2-sim200-20251221/game_8666a8bfa59e7666.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b471a61a1bad1a8b8126d3b5305775d889883f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8666a8bfa59e7666.tgn
@@ -0,0 +1,71 @@
+[Board 10x11]
+
+1. aa ab
+2. xb xc
+3. wv ad
+4. xw zz
+5. va ac
+6. wx dy
+7. wy zy
+8. ax dz
+9. ev ww
+10. bv xy
+11. bb ze
+12. vx ec
+13. cx xx
+14. e0 bz
+15. zv wc
+16. we vb
+17. vd xv
+18. dv bd
+19. y0 da
+20. ya cy
+21. c0 by
+22. wa cc
+23. yc dd
+24. yz de
+25. xz wd
+26. ea zd
+27. yx ye
+28. eb dc
+29. x0 d0
+30. yy ay
+31. ve vc
+32. wz cd
+33. ez xy
+34. zx ed
+35. vv db
+36. yb wb
+37. zy cb
+38. zz v0
+39. ew ce
+40. yd av
+41. dx ee
+42. xa zc
+43. yw cw
+44. zw b0
+45. w0 vz
+46. ba z0
+47. vy dw
+48. xd ex
+49. a0 bx
+50. cx ca
+51. zb dx
+52. ey az
+53. be bw
+54. ae cv
+55. xx b0
+56. v0 ae
+57. za c0
+58. vw bv
+59. yv cx
+60. xy be
+61. ww a0
+62. xe ze
+63. xv zc
+64. zd z0
+65. ye bc
+66. aa z0
+67. bb ba
+68. ze aw
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_8683e0c74df7b09f.tgn b/selfplay/iteration2-sim200-20251221/game_8683e0c74df7b09f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2bb1cadf3ef8fb64738408878a69012e7f898139
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8683e0c74df7b09f.tgn
@@ -0,0 +1,7 @@
+[Board 9x1]
+
+1. 0 b
+2. y d
+3. x w
+4. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_869118ac7dda459f.tgn b/selfplay/iteration2-sim200-20251221/game_869118ac7dda459f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..330f6020e0abf61e2ad6e3fea577b1532ac5af54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_869118ac7dda459f.tgn
@@ -0,0 +1,69 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 zb
+3. vz uy
+4. v0 da
+5. ex d0
+6. zz dc
+7. fb dy
+8. uc za
+9. ac ey
+10. cy vy
+11. db yz
+12. va ua
+13. ay dz
+14. wx vx
+15. xc c0
+16. bz xx
+17. xa cx
+18. cc zx
+19. wb z0
+20. fc yx
+21. az e0
+22. bc eb
+23. zy fa
+24. wy u0
+25. ab ec
+26. ez dx
+27. fy f0
+28. ax fx
+29. wa w0
+30. bb ex
+31. wz ux
+32. ba ca
+33. by vc
+34. yy v0
+35. b0 wc
+36. ya y0
+37. vb zc
+38. xb ub
+39. bx uc
+40. aa cz
+41. xz ea
+42. yb fc
+43. cb yc
+44. vb uz
+45. ez wb
+46. va x0
+47. yb ya
+48. xb fy
+49. wa xa
+50. va xc
+51. wa fz
+52. xy vb
+53. yb va
+54. Pass fb
+55. Pass yz
+56. xz wy
+57. zy wa
+58. zz wx
+59. yy xb
+60. vz wz
+61. yz xy
+62. zz yz
+63. zy xz
+64. Pass yy
+65. zy zz
+66. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_86999046da96a95a.tgn b/selfplay/iteration2-sim200-20251221/game_86999046da96a95a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fce726e5be1744214ddf18f98d2fcfcbb4e88888
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86999046da96a95a.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. zzz aza
+2. a0z zz0
+3. a00 zza
+4. ab0 zya
+5. az0 ay0
+6. zyz aya
+7. zaa a0a
+8. zbz ayz
+9. zy0 aaa
+10. z0z z00
+11. zb0 aa0
+12. zba za0
+13. aaz azz
+14. z0a az0
+15. zaz Pass
+16. z00 Pass
+17. aba
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_86a87996393801ef.tgn b/selfplay/iteration2-sim200-20251221/game_86a87996393801ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93d06ac587d474ca3906df9add1e8c5c29547612
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86a87996393801ef.tgn
@@ -0,0 +1,21 @@
+[Board 3x8]
+
+1. 0y aa
+2. ab zc
+3. zy ad
+4. zw zd
+5. zx az
+6. 0x aw
+7. 0b 0z
+8. 0d zb
+9. ax 0a
+10. ac 0c
+11. 0w ab
+12. ac ad
+13. zz aw
+14. ac ad
+15. aw 0b
+16. ay 0z
+17. az za
+18. ac
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_86ac3e9007ceef4e.tgn b/selfplay/iteration2-sim200-20251221/game_86ac3e9007ceef4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..312308e9209ceea9d79a66f40d6f5508de577e9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86ac3e9007ceef4e.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. ab0 zba
+3. zza ayz
+4. ay0 aya
+5. zya aaz
+6. zb0 aa0
+7. zaz aza
+8. zzz zbz
+9. za0 abz
+10. zy0 zyz
+11. az0 azz
+12. aza zaa
+13. aya zz0
+14. aaa zaa
+15. zzz zbz
+16. aa0 azz
+17. abz zyz
+18. ayz zyz
+19. zz0 Pass
+20. zbz Pass
+21. zba
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_86c2ada81d1a06f9.tgn b/selfplay/iteration2-sim200-20251221/game_86c2ada81d1a06f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3892c934745409c4c27b7e3075790f721d480f7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86c2ada81d1a06f9.tgn
@@ -0,0 +1,95 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zbz
+3. abb ybz
+4. yzz z00
+5. bzb bya
+6. y00 bab
+7. ayb z0y
+8. aya azy
+9. bby a00
+10. b0b a0b
+11. ybb zza
+12. zzb byy
+13. yaa bza
+14. a0z byz
+15. bay ay0
+16. azz za0
+17. bbb y0z
+18. bbz zba
+19. b00 ayz
+20. y0a bb0
+21. baz zab
+22. z0b ya0
+23. y0y ab0
+24. zbb b0a
+25. a0a zay
+26. aba zyz
+27. baa zyy
+28. az0 z0z
+29. yy0 zya
+30. yb0 by0
+31. yab zzz
+32. yzb bzz
+33. zaa zzy
+34. zaz zy0
+35. bzy yyy
+36. abz zz0
+37. bz0 z0a
+38. yba yyz
+39. bba a0y
+40. yby ba0
+41. yay yz0
+42. aa0 zby
+43. byb zb0
+44. zyb azz
+45. aaz yza
+46. yzy y0b
+47. azb aay
+48. b0y yya
+49. b0z yaz
+50. aby aa0
+51. aza zaz
+52. yyb z0a
+53. yya b0a
+54. zza zya
+55. bya bza
+56. zba zya
+57. yza Pass
+58. z0a Pass
+59. y0b Pass
+60. b0a Pass
+61. bza zya
+62. a0z zzb
+63. baa b0b
+64. a0a zba
+65. yab bya
+66. abz bbz
+67. zyb bby
+68. aaz zza
+69. yzy yby
+70. yb0 abb
+71. bzy yay
+72. yza y0a
+73. yba ybb
+74. aya aza
+75. aba az0
+76. yzb aaa
+77. yy0 azb
+78. y0y aby
+79. z0a y0b
+80. yya zbb
+81. bza z0b
+82. baz bbb
+83. ayb b0y
+84. b00 zaa
+85. yaa b0z
+86. y00 yzz
+87. bz0 ayy
+88. yyb z0a
+89. byb bay
+90. bba abz
+91. bzb a0z
+92. b0a bya
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_86c85edcd8144ccf.tgn b/selfplay/iteration2-sim200-20251221/game_86c85edcd8144ccf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c96e3257e09ea874c2e11287516b5ad9e3a2fe2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86c85edcd8144ccf.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. azz zaa
+2. zaz aaa
+3. zza aza
+4. aaz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_86c8fea264b86241.tgn b/selfplay/iteration2-sim200-20251221/game_86c8fea264b86241.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8448b03599efbf59edde6fed7cc498ca73a33929
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86c8fea264b86241.tgn
@@ -0,0 +1,21 @@
+[Board 5x4]
+
+1. by zy
+2. zz aa
+3. 0b ab
+4. ba ya
+5. ay yb
+6. yz bz
+7. 0z 0y
+8. bb zb
+9. 0a aa
+10. az yy
+11. za zb
+12. zy ya
+13. yb yy
+14. bz Pass
+15. za Pass
+16. zb Pass
+17. ab Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_86cb1c65865524ee.tgn b/selfplay/iteration2-sim200-20251221/game_86cb1c65865524ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90e64bd0a7c3bbc33e9c1550f52151ae9a5f0938
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86cb1c65865524ee.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. aa z0
+3. za a0
+4. 00 0a
+5. z0 aa
+6. az
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_86d00e15e05d30e9.tgn b/selfplay/iteration2-sim200-20251221/game_86d00e15e05d30e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07516dfc7afed7a48b34cc7fe1da8d74724b6f99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86d00e15e05d30e9.tgn
@@ -0,0 +1,35 @@
+[Board 6x9]
+
+1. aa zz
+2. ax bx
+3. xd yb
+4. xz cd
+5. bz zx
+6. c0 ba
+7. ya zd
+8. bw zy
+9. cb xy
+10. za xc
+11. y0 bc
+12. cx by
+13. b0 zw
+14. xw ay
+15. x0 ca
+16. az cy
+17. z0 cz
+18. a0 yc
+19. ab az
+20. xx yd
+21. xb bz
+22. zb yz
+23. yy yx
+24. bd xz
+25. ad zc
+26. ac cc
+27. cw aw
+28. xa bb
+29. ax ya
+30. cb xa
+31. zb aw
+32. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_86d91e23f6e19bfb.tgn b/selfplay/iteration2-sim200-20251221/game_86d91e23f6e19bfb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f02e99fb6c020b1652eecc6634b617bb9c407bf0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86d91e23f6e19bfb.tgn
@@ -0,0 +1,45 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. baa zyz
+3. byb ybz
+4. yzz z0z
+5. bza bya
+6. ayy aza
+7. ayb z0y
+8. aya zaa
+9. bby b0b
+10. bay a0b
+11. zya z0b
+12. zzb zby
+13. yaa yya
+14. zza bzz
+15. zzy yaz
+16. bab a0a
+17. aaz y0a
+18. bbz zba
+19. byy aba
+20. y0b zzz
+21. y0y a0z
+22. zab zyb
+23. zbz aab
+24. yzy azz
+25. ybb yza
+26. z0a zbb
+27. bzb yyz
+28. bbb baz
+29. azy y0z
+30. azb zaz
+31. yab zbz
+32. yyy yba
+33. yay ayz
+34. bba abz
+35. zyy yyb
+36. byz zay
+37. aay yby
+38. abb bzy
+39. b0z yzb
+40. aab b0a
+41. b0y Pass
+42. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_86dd21598b8919f5.tgn b/selfplay/iteration2-sim200-20251221/game_86dd21598b8919f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c0b4bf3f18b98eed31c1f8265191b5af7bba3dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86dd21598b8919f5.tgn
@@ -0,0 +1,70 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zaz
+3. 0bz zzz
+4. 0az yy0
+5. a0z zy0
+6. azz 000
+7. ybz 0ya
+8. bzz 00a
+9. yza a0a
+10. yb0 z0a
+11. bz0 za0
+12. yyz bbz
+13. ayz 0y0
+14. yya bza
+15. zba z00
+16. 0zz zbz
+17. yzz baa
+18. by0 b00
+19. yaz baz
+20. zza 0a0
+21. 0za 0b0
+22. z0z zyz
+23. bb0 zb0
+24. ya0 0aa
+25. byz 0yz
+26. zaa b0z
+27. zz0 zya
+28. aaz aza
+29. aya yaa
+30. bya 00z
+31. yba 0z0
+32. ab0 a00
+33. ba0 y00
+34. aa0 yz0
+35. y0a b0a
+36. y0z ay0
+37. az0 0ba
+38. bza Pass
+39. aza aba
+40. aya ba0
+41. ayz bba
+42. ab0 byz
+43. zza 0az
+44. ybz az0
+45. y0a y0z
+46. aa0 yzz
+47. yba aaz
+48. yb0 azz
+49. 0zz bya
+50. 0za yaz
+51. a0z zaa
+52. zba ya0
+53. yza abz
+54. zz0 aza
+55. bzz bza
+56. a0z by0
+57. 0bz aya
+58. Pass z0z
+59. Pass yyz
+60. Pass bb0
+61. ab0 bz0
+62. bzz 0zz
+63. Pass aa0
+64. Pass bzz
+65. Pass ab0
+66. Pass ayz
+67. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_86de410357faf87b.tgn b/selfplay/iteration2-sim200-20251221/game_86de410357faf87b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd2840331acdb6628a8286ab6a068937ebd48baf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86de410357faf87b.tgn
@@ -0,0 +1,18 @@
+[Board 3x2x3]
+
+1. 0a0 aaz
+2. zzz 0az
+3. zaz 0aa
+4. zza azz
+5. 0za zz0
+6. 0z0 0zz
+7. aaa zaa
+8. za0 aza
+9. zz0 zaa
+10. az0 Pass
+11. aa0 azz
+12. aaz 0zz
+13. 0az azz
+14. 0zz Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_86e6a430f8dad1c9.tgn b/selfplay/iteration2-sim200-20251221/game_86e6a430f8dad1c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2be17bdba7c0a0cb8f38de24f07c8f387fc4a8dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86e6a430f8dad1c9.tgn
@@ -0,0 +1,18 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. baz zaz
+4. yaz 0zz
+5. yza 0aa
+6. aaa aza
+7. bza 0za
+8. yaa zzz
+9. zza zaa
+10. aaz zza
+11. yaa azz
+12. baz yza
+13. baa aaa
+14. aaz yaz
+15. bza bzz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_86f047567be8d233.tgn b/selfplay/iteration2-sim200-20251221/game_86f047567be8d233.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7134c2e7c8676c007cf14a745216a8310fc150e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86f047567be8d233.tgn
@@ -0,0 +1,58 @@
+[Board 9x9]
+
+1. 0c wz
+2. b0 zz
+3. 00 0d
+4. zc 0w
+5. wa dd
+6. wb db
+7. bb x0
+8. ba 0x
+9. yb xd
+10. da ya
+11. zb zy
+12. bd ab
+13. 0z xc
+14. c0 z0
+15. zd w0
+16. za cx
+17. 0y ad
+18. aw by
+19. dy ax
+20. dw yz
+21. cd yw
+22. ww wc
+23. 0a dz
+24. cw xb
+25. zw bz
+26. 0b dc
+27. yc cc
+28. xy wd
+29. zx xz
+30. bx wy
+31. ac d0
+32. cy xa
+33. y0 wx
+34. z0 00
+35. ca cz
+36. aa az
+37. dx yd
+38. yy xw
+39. ay ww
+40. by cz
+41. ax xx
+42. bc dz
+43. az yx
+44. zw xy
+45. zx yc
+46. cb yy
+47. ab za
+48. zb zc
+49. bw zd
+50. cx y0
+51. a0 z0
+52. zx zw
+53. bz zx
+54. dz yb
+55. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_86f68ebe0843466d.tgn b/selfplay/iteration2-sim200-20251221/game_86f68ebe0843466d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69325d74fba6daeb91f852658150fa8fa59b5526
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86f68ebe0843466d.tgn
@@ -0,0 +1,18 @@
+[Board 6x3]
+
+1. bz zz
+2. y0 aa
+3. ya yz
+4. cz xz
+5. z0 b0
+6. ba xa
+7. ca a0
+8. x0 yz
+9. az xz
+10. c0 aa
+11. za a0
+12. xa Pass
+13. zz xz
+14. yz Pass
+15. b0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_86f6ac9ecefd882e.tgn b/selfplay/iteration2-sim200-20251221/game_86f6ac9ecefd882e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6b33e57ec2a258746ae2f486fe2e8df90e947bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_86f6ac9ecefd882e.tgn
@@ -0,0 +1,123 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. wv ad
+4. ww v0
+5. vb af
+6. zz xf
+7. vf wu
+8. xy wc
+9. ev cw
+10. b0 ex
+11. bb bx
+12. vx ee
+13. zf xx
+14. ef xa
+15. zv xu
+16. yu cf
+17. dz xv
+18. dv wf
+19. y0 dd
+20. ve yb
+21. ey bd
+22. wa bf
+23. zb ed
+24. vv df
+25. zy wd
+26. yd zd
+27. wy ac
+28. bv be
+29. dy zu
+30. wx da
+31. xz du
+32. ay az
+33. vw vy
+34. ba de
+35. bz db
+36. yz dc
+37. ca aw
+38. by cc
+39. cd c0
+40. ye zw
+41. bc vu
+42. xe a0
+43. yc d0
+44. zx e0
+45. za ew
+46. yw w0
+47. cy ec
+48. vz au
+49. ax vd
+50. yf xw
+51. wb av
+52. vc we
+53. vf eu
+54. zw xc
+55. zc xd
+56. bu zd
+57. x0 dx
+58. va dw
+59. eb yx
+60. bw cu
+61. wz yy
+62. cz cv
+63. b0 yv
+64. ez ve
+65. ze bv
+66. vy bu
+67. az ef
+68. ya bw
+69. zd vf
+70. ea b0
+71. yb ce
+72. z0 cd
+73. xa ae
+74. zu cb
+75. ba ca
+76. bb aa
+77. Pass bc
+78. ba bb
+79. Pass ba
+80. cx v0
+81. ef w0
+82. ad ca
+83. vf eu
+84. bb wf
+85. ba ew
+86. ab da
+87. ee ex
+88. av db
+89. bx yv
+90. wc du
+91. aa au
+92. be vu
+93. vd yy
+94. ae dw
+95. a0 xf
+96. we cw
+97. wd b0
+98. xx de
+99. af e0
+100. bw dx
+101. df xu
+102. c0 d0
+103. cu cd
+104. ed bv
+105. yx cv
+106. ac dc
+107. xw xc
+108. dd aw
+109. bd cf
+110. bc bf
+111. ec xv
+112. cc av
+113. cb db
+114. ca da
+115. dc bu
+116. cu ce
+117. db wu
+118. xd c0
+119. xc Pass
+120. Pass
+; -66
diff --git a/selfplay/iteration2-sim200-20251221/game_870b706d9eaa01a8.tgn b/selfplay/iteration2-sim200-20251221/game_870b706d9eaa01a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93e0dbc47564e657e5e1d52cca9b18123bcb47ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_870b706d9eaa01a8.tgn
@@ -0,0 +1,38 @@
+[Board 3x5x3]
+
+1. 000 za0
+2. aaz z0a
+3. 0z0 zzz
+4. 0a0 0bz
+5. 0b0 0ba
+6. zaz 00z
+7. zbz 0zz
+8. zz0 0aa
+9. zy0 aya
+10. abz 00a
+11. aba a00
+12. a0z zza
+13. ab0 azz
+14. zaa zya
+15. aaa zyz
+16. z00 a0a
+17. aza zba
+18. z0z zaa
+19. zb0 0za
+20. ay0 az0
+21. aa0 0az
+22. 0ya 0yz
+23. aza 0aa
+24. 00a ayz
+25. a0a zya
+26. z0a 0za
+27. zza zba
+28. aya zaa
+29. 0ba Pass
+30. za0 zaa
+31. zba Pass
+32. zya Pass
+33. 0aa Pass
+34. zaa Pass
+35. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_87106dd0f4fa60af.tgn b/selfplay/iteration2-sim200-20251221/game_87106dd0f4fa60af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f92ed51bcbb2f93910dc880b8fc73363e58ee0ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87106dd0f4fa60af.tgn
@@ -0,0 +1,37 @@
+[Board 5x10]
+
+1. bx av
+2. zv zd
+3. 0b bd
+4. ba 0z
+5. 0a 0d
+6. bb zw
+7. zb zx
+8. bz 0c
+9. za bw
+10. by yb
+11. yd yz
+12. ax ye
+13. bv 0w
+14. yx 0x
+15. aa ae
+16. 0v aw
+17. bc yy
+18. 0e 0y
+19. ab ad
+20. be ze
+21. az yv
+22. ac ay
+23. be bv
+24. by bx
+25. yc zz
+26. bz 0e
+27. zc be
+28. ya zy
+29. Pass yw
+30. Pass 0v
+31. Pass az
+32. by bz
+33. Pass by
+34. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_872223acb40a4cc9.tgn b/selfplay/iteration2-sim200-20251221/game_872223acb40a4cc9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc5e961ebc5027d24601d7f0c82a62d0c4a1abdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_872223acb40a4cc9.tgn
@@ -0,0 +1,22 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. aaz zba
+3. zyz ayz
+4. za0 aya
+5. zya zaa
+6. azz aza
+7. zbz zzz
+8. az0 aaa
+9. ay0 zy0
+10. zb0 aba
+11. zza zz0
+12. zy0 Pass
+13. zzz Pass
+14. aa0 aza
+15. zaa aba
+16. zz0 zba
+17. aaa Pass
+18. abz Pass
+19. aya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8724d63f2fcda978.tgn b/selfplay/iteration2-sim200-20251221/game_8724d63f2fcda978.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47f5288493da8c5c74c0003e6a72c88d5cd71765
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8724d63f2fcda978.tgn
@@ -0,0 +1,43 @@
+[Board 4x13]
+
+1. aa ay
+2. bb zf
+3. b0 zx
+4. ba zz
+5. yw af
+6. ae ad
+7. zb zd
+8. zy yv
+9. yz bx
+10. ab zw
+11. za ze
+12. bc bd
+13. aw yx
+14. az zv
+15. yc ya
+16. bu a0
+17. zz zc
+18. by av
+19. ac au
+20. yy bz
+21. ye zz
+22. bv zy
+23. zu be
+24. by yd
+25. yy bw
+26. yu az
+27. z0 bf
+28. yb ax
+29. y0 yw
+30. Pass ae
+31. Pass yf
+32. b0 z0
+33. bv ye
+34. yu aw
+35. bu zu
+36. Pass y0
+37. b0 yz
+38. yy yu
+39. bv bu
+40. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_8726f3a48c10e36a.tgn b/selfplay/iteration2-sim200-20251221/game_8726f3a48c10e36a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..977b236624ad217cfdcef598d72e53dd2ba6277e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8726f3a48c10e36a.tgn
@@ -0,0 +1,95 @@
+[Board 9x13]
+
+1. aa 0c
+2. ze af
+3. wv 0b
+4. bx y0
+5. w0 du
+6. bb ax
+7. ba zx
+8. 0d xd
+9. c0 za
+10. 0a 0y
+11. ad zy
+12. ya zd
+13. dd xu
+14. db 00
+15. xv xz
+16. yx df
+17. yb wd
+18. 0z cx
+19. be z0
+20. yu 0f
+21. xe b0
+22. ac wc
+23. d0 yf
+24. 0e 0x
+25. ab x0
+26. xc 0u
+27. zb wb
+28. a0 yd
+29. zz cd
+30. xa wa
+31. wz dw
+32. by dv
+33. yy 0v
+34. bz de
+35. xy dc
+36. bv dz
+37. dy xf
+38. yz az
+39. av cc
+40. bc we
+41. wy ce
+42. xb cu
+43. cy au
+44. zu 0e
+45. xz dd
+46. cv 0d
+47. zw 0w
+48. dx ww
+49. cb xx
+50. zx bu
+51. cz wu
+52. za zv
+53. yc zf
+54. dz wf
+55. ae yv
+56. bd w0
+57. cf yu
+58. wx a0
+59. bw da
+60. aw ca
+61. zy yw
+62. 0a xw
+63. wv xv
+64. ay da
+65. ax bf
+66. d0 wv
+67. az zu
+68. cf zc
+69. xc 0a
+70. zb xb
+71. yc xa
+72. za c0
+73. cw ye
+74. yb cf
+75. Pass xe
+76. Pass ya
+77. yb za
+78. yc zb
+79. Pass xc
+80. yc ca
+81. ae d0
+82. db bb
+83. ab yb
+84. be ze
+85. ad aa
+86. bd ba
+87. bc ac
+88. bc yc
+89. be ad
+90. ae bd
+91. be ae
+92. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_8728ebdbd78d717c.tgn b/selfplay/iteration2-sim200-20251221/game_8728ebdbd78d717c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64c70a5a06ad7373531adadbf98d6432bdee2858
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8728ebdbd78d717c.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. zx zb
+2. ab zz
+3. aa ac
+4. ax zd
+5. zy zc
+6. az za
+7. aa zw
+8. zz ab
+9. ay ad
+10. Pass aa
+11. aw
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_872a070de4331393.tgn b/selfplay/iteration2-sim200-20251221/game_872a070de4331393.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42a9fe440dc0f84abc00343be4948c800eba863d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_872a070de4331393.tgn
@@ -0,0 +1,44 @@
+[Board 5x11]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba ze
+5. bv zd
+6. by zw
+7. yc zy
+8. bz 0z
+9. 0v ae
+10. b0 yb
+11. yd zz
+12. ax zb
+13. 0w ye
+14. yv 0x
+15. aw ad
+16. 0c za
+17. bb yz
+18. 0d 0y
+19. 00 bc
+20. yx yy
+21. aa zx
+22. 0e ya
+23. az a0
+24. z0 zv
+25. y0 yw
+26. ay bd
+27. zc ye
+28. 0a za
+29. ze zb
+30. ye be
+31. zd ya
+32. yb ya
+33. za Pass
+34. ab bc
+35. ad be
+36. zb av
+37. ae bd
+38. ac bd
+39. bc Pass
+40. a0 Pass
+41. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_872a9cdd863b7aa3.tgn b/selfplay/iteration2-sim200-20251221/game_872a9cdd863b7aa3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f6f6503a11d9c44847c02a777033e843134a7ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_872a9cdd863b7aa3.tgn
@@ -0,0 +1,85 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. wu wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xx
+11. xc cu
+12. bb ea
+13. xw 0a
+14. da wa
+15. ba bv
+16. zb zz
+17. ex wd
+18. dz ye
+19. cw 0f
+20. yf vz
+21. bz vw
+22. av zd
+23. bf aw
+24. ax de
+25. yb dd
+26. ya 0z
+27. 0d bc
+28. ay 0c
+29. bu cz
+30. yy vf
+31. 0b dv
+32. by cc
+33. be vd
+34. 0y ec
+35. zx ed
+36. yz ew
+37. bw wz
+38. dy ee
+39. ad wv
+40. xa eu
+41. dw xd
+42. bd ww
+43. zu df
+44. dc 0e
+45. vu zz
+46. vv wy
+47. cf vc
+48. za xu
+49. zy ev
+50. zw xv
+51. yw zv
+52. au yu
+53. ac 0x
+54. xb cx
+55. ce xy
+56. xe eb
+57. ze af
+58. zf du
+59. yd 0d
+60. ve bx
+61. yv ca
+62. ab vy
+63. aw cv
+64. yc ef
+65. vb zd
+66. va wa
+67. cb ey
+68. ca vx
+69. ae bc
+70. wb 0y
+71. zz xz
+72. cc zv
+73. zc yw
+74. zw zy
+75. zz xw
+76. yv yy
+77. zv ez
+78. zx yz
+79. af Pass
+80. cy bx
+81. bc Pass
+82. cz cx
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_873f91a758c55c66.tgn b/selfplay/iteration2-sim200-20251221/game_873f91a758c55c66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12f2be4581691bd1f2b784a0ea452b0f46ddb803
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_873f91a758c55c66.tgn
@@ -0,0 +1,29 @@
+[Board 3x3x4]
+
+1. zab 00z
+2. aab zzz
+3. 0zb zza
+4. zaa 0aa
+5. zzb a0a
+6. z0b 00y
+7. 0ab aaz
+8. a0b 00a
+9. 0zy 0az
+10. 0ay azb
+11. zay aza
+12. zaz a0y
+13. zzy z0a
+14. aaa azz
+15. 0zz a0z
+16. 00b z0z
+17. 0za z0y
+18. azy 0aa
+19. zza z0a
+20. azb a0a
+21. 00a Pass
+22. aza Pass
+23. 0aa Pass
+24. z0a Pass
+25. a0a Pass
+26. aay
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_8745b15ab33bcbec.tgn b/selfplay/iteration2-sim200-20251221/game_8745b15ab33bcbec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b545ae163943a513c45d3bc754e30eb014832379
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8745b15ab33bcbec.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x5]
+
+1. bay aaz
+2. aab zaa
+3. yab zaz
+4. zab zzz
+5. baz az0
+6. ya0 aaa
+7. bzb azb
+8. ba0 za0
+9. yay aa0
+10. bzz zzb
+11. yza zza
+12. bab azz
+13. yzb zz0
+14. zay yz0
+15. yaa bz0
+16. zzy baa
+17. yaz aay
+18. bzy yzz
+19. yzy yzz
+20. azy zzz
+21. zaz zzz
+22. yzz bza
+23. aza
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_8751d47d09b0c7fa.tgn b/selfplay/iteration2-sim200-20251221/game_8751d47d09b0c7fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ec960dd2789df2a08023a52954f37726cdb79ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8751d47d09b0c7fa.tgn
@@ -0,0 +1,24 @@
+[Board 9x4]
+
+1. 0y yz
+2. 0z aa
+3. db xy
+4. yb da
+5. by 0a
+6. wb dz
+7. bb zb
+8. bz xa
+9. ya za
+10. ca xz
+11. wa wy
+12. ba ab
+13. 0b zy
+14. ay xb
+15. ab dy
+16. cb cz
+17. da zz
+18. cy yy
+19. 0a dz
+20. wz dy
+21. cz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_876450ed9b1c368a.tgn b/selfplay/iteration2-sim200-20251221/game_876450ed9b1c368a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..301bc55db90441f823b8f334574f4845aa951e0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_876450ed9b1c368a.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0zz
+3. bay zaa
+4. yza za0
+5. zaz aaa
+6. 0az zab
+7. 0ay aay
+8. 0za yaa
+9. 0zy zzz
+10. 0a0 aa0
+11. 0ab zay
+12. azz yaz
+13. yzz az0
+14. aab 0zb
+15. yab zaz
+16. yay aaz
+17. yzb zza
+18. zzy bzb
+19. baz 0z0
+20. 0zz azy
+21. yzy ba0
+22. bza bz0
+23. bab yz0
+24. baa azb
+25. aza zzb
+26. zz0 Pass
+27. ya0
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_8767aa653b9179e1.tgn b/selfplay/iteration2-sim200-20251221/game_8767aa653b9179e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9015b1e51f504c0d1c5ba51a082fd7f61ac82a22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8767aa653b9179e1.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x5]
+
+1. az0 aza
+2. aaa aaz
+3. zzz azz
+4. zzb za0
+5. z00 zaz
+6. zza aab
+7. aa0 a0b
+8. a0z a0a
+9. z0b aay
+10. zz0 a0y
+11. zay z0y
+12. zzy z0z
+13. z0a a00
+14. zab zay
+15. azb a0z
+16. zaa aa0
+17. azy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_8767fe6d6a57b930.tgn b/selfplay/iteration2-sim200-20251221/game_8767fe6d6a57b930.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88d038549fc4802c295b57b9945bdfd2bb4f9ad3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8767fe6d6a57b930.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. z0 za
+2. az aa
+3. ba ya
+4. y0 zz
+5. za b0
+6. a0 bz
+7. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_876fa13e9ff6f383.tgn b/selfplay/iteration2-sim200-20251221/game_876fa13e9ff6f383.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b07c62228f092f70c638080e4ba9dc79e2f2a2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_876fa13e9ff6f383.tgn
@@ -0,0 +1,101 @@
+[Board 13x12]
+
+1. ac aa
+2. cx fa
+3. 0b zc
+4. 0e zy
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ez
+10. 0z xx
+11. uw bu
+12. 0w bd
+13. cu wz
+14. bc vy
+15. 0d bf
+16. xb xy
+17. ax dz
+18. uz fu
+19. df fz
+20. wy ay
+21. cw yy
+22. zd 0y
+23. ad zv
+24. dv 0u
+25. fb bz
+26. za 0x
+27. dx ee
+28. ux vd
+29. ze af
+30. bw ef
+31. dw xz
+32. dc bv
+33. zf az
+34. uy eb
+35. cd xe
+36. va cz
+37. dy fd
+38. ce wd
+39. 0v wv
+40. vu uf
+41. ve au
+42. yz vf
+43. be xf
+44. wx vv
+45. zw 0a
+46. vw we
+47. vx ff
+48. bb de
+49. fc vc
+50. ba zu
+51. ey wb
+52. zx ae
+53. db fv
+54. ud dd
+55. yu wf
+56. yc vz
+57. uv zz
+58. uu eu
+59. by uc
+60. ub xd
+61. fw ue
+62. av cb
+63. ua xa
+64. yb ww
+65. ca ve
+66. wa zc
+67. wc fe
+68. ab ec
+69. yd fy
+70. zb cf
+71. bx xu
+72. zc xv
+73. ye ex
+74. cv df
+75. cc yv
+76. cy ev
+77. ea cz
+78. bd 0y
+79. ay ew
+80. vb yu
+81. az 0x
+82. wb fa
+83. aa yx
+84. ya ez
+85. xc aw
+86. fy 0x
+87. yw xw
+88. yw yz
+89. zw zx
+90. ed ec
+91. bz ed
+92. dz av
+93. 0y yw
+94. xa Pass
+95. fz Pass
+96. 0a Pass
+97. fa Pass
+98. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_8772ebf59cd65806.tgn b/selfplay/iteration2-sim200-20251221/game_8772ebf59cd65806.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6296e997a1416aa2fcdd6d792fd2c847a011af2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8772ebf59cd65806.tgn
@@ -0,0 +1,9 @@
+[Board 6x2]
+
+1. aa zz
+2. bz ca
+3. cz ya
+4. ba za
+5. xa yz
+6. xz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_8779c8630a1cafb8.tgn b/selfplay/iteration2-sim200-20251221/game_8779c8630a1cafb8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..107dcd81ed7a3f8efbe01edcf6dea517dcd9e163
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8779c8630a1cafb8.tgn
@@ -0,0 +1,29 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bz ax
+4. 0d ba
+5. 0a yy
+6. ad bb
+7. bd ac
+8. bw yx
+9. aa by
+10. 0z 0b
+11. bc zz
+12. 0y yz
+13. ab 0x
+14. yc bx
+15. zc zw
+16. aw yb
+17. yw zx
+18. ya 0w
+19. ay az
+20. ac 0z
+21. zb 0b
+22. za 0y
+23. yb ba
+24. bb bz
+25. ba ay
+26. yd
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_877e95c22abc5a85.tgn b/selfplay/iteration2-sim200-20251221/game_877e95c22abc5a85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cca0996ca8c2e5338bdad6371ec418125ffeeb4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_877e95c22abc5a85.tgn
@@ -0,0 +1,83 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz az0
+3. ayy za0
+4. ab0 ayz
+5. ybb abz
+6. zbz bz0
+7. byz yab
+8. bb0 zzz
+9. bab ay0
+10. baa zyy
+11. zab bbb
+12. zza zy0
+13. yba zaz
+14. yy0 zaa
+15. byb aza
+16. ayb yaa
+17. abb aya
+18. aa0 azb
+19. ybz azz
+20. zby zya
+21. zz0 yby
+22. zzy zyz
+23. byy aaz
+24. ba0 zay
+25. zyb zb0
+26. bya ya0
+27. aby bzb
+28. by0 zba
+29. yya zzb
+30. azy yb0
+31. yyy bza
+32. yza bbz
+33. bzy yyz
+34. bzz bby
+35. yay aay
+36. yyb bba
+37. aab yzb
+38. yzy zbb
+39. aba bay
+40. yaz zab
+41. bba zbz
+42. ybz zby
+43. yz0 zzb
+44. ay0 bzb
+45. yzb azb
+46. zzb yay
+47. bbb aza
+48. ybz yaz
+49. bz0 bza
+50. az0 ybz
+51. aya bza
+52. azb aza
+53. bzb bza
+54. aza Pass
+55. bza yzz
+56. ba0 abb
+57. zyb byy
+58. ay0 baa
+59. bbb az0
+60. aya bba
+61. zz0 yya
+62. ayy aa0
+63. bab zzb
+64. aba yba
+65. aby ab0
+66. by0 bb0
+67. yyb byz
+68. yyy bzy
+69. bza yzb
+70. bya aab
+71. yza byb
+72. bz0 ybb
+73. bzb aaa
+74. ba0 bbb
+75. azb bzz
+76. ayb azy
+77. aza zzy
+78. yzy yy0
+79. zyb zza
+80. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_878000360588bb43.tgn b/selfplay/iteration2-sim200-20251221/game_878000360588bb43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c69a499183fc4e86d28f067b7cfef2c211e6da5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_878000360588bb43.tgn
@@ -0,0 +1,14 @@
+[Board 10x2]
+
+1. ya dz
+2. ca aa
+3. xz bz
+4. xa va
+5. zz wa
+6. vz da
+7. wz cz
+8. ea ez
+9. va az
+10. za ba
+11. wa yz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_8781e0903b130a4c.tgn b/selfplay/iteration2-sim200-20251221/game_8781e0903b130a4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4f375bd14dcfdefc4c33243480251764abfe874
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8781e0903b130a4c.tgn
@@ -0,0 +1,27 @@
+[Board 3x8]
+
+1. ac 0d
+2. ax zd
+3. zx 0c
+4. aw zz
+5. zb aa
+6. 0x az
+7. 0a ad
+8. ab 0y
+9. 0b 0z
+10. za ay
+11. zc aa
+12. 0a 0b
+13. 0w ab
+14. zb ac
+15. za zc
+16. za 0a
+17. zw zy
+18. 0x zx
+19. zw 0w
+20. ax zb
+21. zw az
+22. zz zy
+23. zx 0y
+24. ay aw
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_87823a16d9f30eb8.tgn b/selfplay/iteration2-sim200-20251221/game_87823a16d9f30eb8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2ca926eb5962b050afd223c2d2995c2803e2f01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87823a16d9f30eb8.tgn
@@ -0,0 +1,49 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. cy db
+5. bb d0
+6. zz zc
+7. xz ec
+8. uc ex
+9. z0 ey
+10. wb vy
+11. zy wz
+12. va yz
+13. ux bz
+14. bc ac
+15. xc xx
+16. dz xa
+17. fb cz
+18. za dy
+19. y0 fx
+20. az f0
+21. cb wa
+22. eb dx
+23. by vc
+24. vx bx
+25. bz wx
+26. aa fa
+27. ez yx
+28. a0 e0
+29. fy ea
+30. yy u0
+31. ax dc
+32. xy da
+33. ba v0
+34. vb c0
+35. yb wc
+36. ua w0
+37. wy ya
+38. fc za
+39. ca ux
+40. b0 cc
+41. wz yc
+42. uz ub
+43. fb zx
+44. ab vx
+45. fc eb
+46. xb uc
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_87846f9de53d3f39.tgn b/selfplay/iteration2-sim200-20251221/game_87846f9de53d3f39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46c1aea8625fb15a5dbc21530bd130a09f6492eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87846f9de53d3f39.tgn
@@ -0,0 +1,119 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. ew uy
+5. bx a0
+6. uz ze
+7. wx ed
+8. bc ue
+9. wz xb
+10. e0 vx
+11. ww ua
+12. vy wb
+13. zv zx
+14. we ub
+15. zb aw
+16. xw by
+17. bz y0
+18. wd c0
+19. ev ya
+20. ae ez
+21. ax fe
+22. dw fb
+23. ey ay
+24. wc fd
+25. zy dd
+26. yb dc
+27. av cc
+28. yy yd
+29. xy uc
+30. vb da
+31. yx d0
+32. wa vz
+33. w0 fw
+34. bv za
+35. yc dz
+36. ex uv
+37. va v0
+38. ee ad
+39. zw vv
+40. cb xz
+41. zx u0
+42. zd ye
+43. db uz
+44. dx fc
+45. ba xa
+46. dv ud
+47. zc cy
+48. xc ab
+49. ve ux
+50. wy xb
+51. bb wb
+52. be xe
+53. xx z0
+54. yz vd
+55. xz eb
+56. bd cd
+57. bw wv
+58. f0 xv
+59. ce fv
+60. yv vw
+61. ea fx
+62. de uw
+63. fy vc
+64. ac fa
+65. dy x0
+66. aw cv
+67. cz ea
+68. ca za
+69. xa az
+70. ab bz
+71. cz cy
+72. ya bz
+73. xb ay
+74. wb xd
+75. ad az
+76. by yw
+77. cz zx
+78. xz ww
+79. vy wx
+80. bz yy
+81. wz yz
+82. zy zv
+83. cy yv
+84. az wy
+85. xy zw
+86. b0 d0
+87. ay c0
+88. xw xx
+89. xy wz
+90. cw xw
+91. a0 zz
+92. cv ec
+93. d0 zy
+94. Pass za
+95. va yc
+96. ya wb
+97. xc w0
+98. ve yx
+99. vb we
+100. yb zd
+101. wa vy
+102. xa wd
+103. zc zb
+104. wc xz
+105. xb wb
+106. ya xc
+107. yb wa
+108. vb wc
+109. xb ve
+110. zc zb
+111. xa za
+112. xa yb
+113. ya va
+114. Pass xb
+115. xa ya
+116. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_879679eef51cab46.tgn b/selfplay/iteration2-sim200-20251221/game_879679eef51cab46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..445b467d61773953670dd46ce9fef72aad885aa3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_879679eef51cab46.tgn
@@ -0,0 +1,18 @@
+[Board 2x5x3]
+
+1. za0 aya
+2. a0a zza
+3. zzz zaz
+4. zz0 zaa
+5. ay0 a0z
+6. zbz aza
+7. aba azz
+8. zyz az0
+9. ayz aaa
+10. ab0 zya
+11. zba aa0
+12. z00 z0z
+13. a00 zb0
+14. z0a abz
+15. zy0
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_87a001a55f2ac63d.tgn b/selfplay/iteration2-sim200-20251221/game_87a001a55f2ac63d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c277d3f103d336974770cc477c37bdb4a23d7d61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87a001a55f2ac63d.tgn
@@ -0,0 +1,21 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba 0zz
+4. 0ba ayz
+5. 0az aaa
+6. 0ya aaz
+7. 0b0 0za
+8. zz0 aa0
+9. zyz zza
+10. abz zaa
+11. 0yz 0aa
+12. zya aza
+13. ab0 ay0
+14. 0a0 aba
+15. zaz azz
+16. zzz zb0
+17. 0y0 zbz
+18. zy0 aya
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_87a365105fda87c2.tgn b/selfplay/iteration2-sim200-20251221/game_87a365105fda87c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14ed91d2e0eb880c15323fdbeeb90b23532d9451
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87a365105fda87c2.tgn
@@ -0,0 +1,45 @@
+[Board 8x9]
+
+1. xd ca
+2. yc zx
+3. y0 xz
+4. cd aa
+5. bx wa
+6. yb ad
+7. z0 cb
+8. wy ww
+9. ba ax
+10. da cw
+11. dz zd
+12. w0 bw
+13. zb d0
+14. db zy
+15. xa cy
+16. xc b0
+17. bd zz
+18. yy cc
+19. az za
+20. zw ac
+21. by a0
+22. xy bb
+23. wb dx
+24. zc dd
+25. xb dc
+26. ya ab
+27. xw bc
+28. bz wd
+29. wz dw
+30. cx c0
+31. yz dy
+32. yw yx
+33. wa cd
+34. wx x0
+35. za w0
+36. ay bd
+37. cz wc
+38. xx yx
+39. zz zx
+40. zy ba
+41. xz yd
+42. aw
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_87a3d14c87dc23da.tgn b/selfplay/iteration2-sim200-20251221/game_87a3d14c87dc23da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a45eca11014c3ee9470852939e3089e61ae25733
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87a3d14c87dc23da.tgn
@@ -0,0 +1,68 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba yz
+8. cv az
+9. dw wd
+10. da yc
+11. zy de
+12. zx ce
+13. av bv
+14. db dx
+15. bz cd
+16. wa dv
+17. zb cy
+18. wy yd
+19. wb xz
+20. dy wz
+21. we dc
+22. yy xx
+23. aw cc
+24. yb cw
+25. za zv
+26. ya cz
+27. bw cv
+28. xb zd
+29. by wc
+30. zc dz
+31. wx ae
+32. cx bc
+33. ww ac
+34. be yw
+35. bb xe
+36. ay we
+37. xa yv
+38. xc xw
+39. bd zw
+40. az ye
+41. yx xy
+42. dx zx
+43. yy yx
+44. Pass zy
+45. Pass ae
+46. bx ww
+47. ad dx
+48. cx bz
+49. dy bd
+50. aw ad
+51. wx av
+52. bw dw
+53. by wy
+54. az ax
+55. ay wx
+56. Pass dy
+57. Pass ax
+58. by ay
+59. cx be
+60. aw xv
+61. bw bx
+62. aw yy
+63. Pass az
+64. Pass by
+65. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_87b06aa7a979bb95.tgn b/selfplay/iteration2-sim200-20251221/game_87b06aa7a979bb95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2503e52b9300055e258df9a7e8a044318ab3a15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87b06aa7a979bb95.tgn
@@ -0,0 +1,22 @@
+[Board 5x5]
+
+1. yb zy
+2. ba yz
+3. y0 0b
+4. b0 zz
+5. ay ya
+6. bz bb
+7. za zb
+8. by z0
+9. 0z za
+10. ab 00
+11. a0 0y
+12. 0a aa
+13. ba yy
+14. 0a aa
+15. 0a y0
+16. ba aa
+17. ba yb
+18. aa Pass
+19. az 0a
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_87b12fdd54de8dbd.tgn b/selfplay/iteration2-sim200-20251221/game_87b12fdd54de8dbd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31b91f656d89851f296d6b43d1aaf9083e458997
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87b12fdd54de8dbd.tgn
@@ -0,0 +1,32 @@
+[Board 3x4x4]
+
+1. aaa zaa
+2. 0bb zza
+3. zbb zbz
+4. 0bz aya
+5. zba zyz
+6. 0by 0aa
+7. 0yy 0zz
+8. 0yz 0zy
+9. 0zb 0ab
+10. zyb aby
+11. 0ba azz
+12. azy abb
+13. zay aaz
+14. abz 0yb
+15. zzb zby
+16. 0za ayb
+17. 0ay aay
+18. zzz azb
+19. zzy 0ya
+20. zab zaz
+21. 0az ayz
+22. zya aba
+23. zza ayy
+24. zyy aza
+25. aab zaz
+26. zbz 0aa
+27. 0ab Pass
+28. zby Pass
+29. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_87d455ba8cf5ab3c.tgn b/selfplay/iteration2-sim200-20251221/game_87d455ba8cf5ab3c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18942eb12fd3b642a17171047c83ae3839244807
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87d455ba8cf5ab3c.tgn
@@ -0,0 +1,62 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad ce
+4. ca dd
+5. bb zd
+6. dv xw
+7. cv yy
+8. ba zz
+9. wb za
+10. yv cd
+11. zb xz
+12. db bc
+13. zx bz
+14. xx xb
+15. cy av
+16. ww zv
+17. ya wa
+18. ab wv
+19. cc yx
+20. za we
+21. dx aw
+22. ax xy
+23. bw de
+24. cz dc
+25. by xv
+26. yc cx
+27. cb xe
+28. wz yb
+29. wx wd
+30. bv wc
+31. zy be
+32. zw bd
+33. az xc
+34. yz ae
+35. dz zc
+36. zz dw
+37. dy da
+38. zb ze
+39. ay wy
+40. bz ya
+41. ye yw
+42. cw zx
+43. zz yd
+44. cx za
+45. yv zb
+46. zy yz
+47. zz yc
+48. Pass zw
+49. Pass ac
+50. cc bb
+51. cb db
+52. aa ca
+53. ab ad
+54. cc wb
+55. Pass ye
+56. Pass ba
+57. aa zy
+58. Pass zz
+59. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_87f310caa322be26.tgn b/selfplay/iteration2-sim200-20251221/game_87f310caa322be26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7aababbe9fd69f52b64614a5e32a40a2aa23b3a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87f310caa322be26.tgn
@@ -0,0 +1,33 @@
+[Board 10x4]
+
+1. wy dy
+2. zb ey
+3. xz ya
+4. ba da
+5. ez db
+6. xy vb
+7. bz dz
+8. bb yz
+9. vy za
+10. wa vz
+11. xa yb
+12. cz xb
+13. cb wb
+14. ca va
+15. zz wa
+16. ab zy
+17. aa ea
+18. yy cy
+19. az by
+20. zz ez
+21. wz zb
+22. Pass ay
+23. bz xa
+24. ca ba
+25. bb ab
+26. cz cb
+27. Pass az
+28. cz aa
+29. Pass eb
+30. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_87f63574aa0781fe.tgn b/selfplay/iteration2-sim200-20251221/game_87f63574aa0781fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46250d4a81fa5aa7f2d33c2346c473faee9e6bcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_87f63574aa0781fe.tgn
@@ -0,0 +1,27 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz xz
+4. uz ca
+5. bz ea
+6. yz va
+7. za wa
+8. cz ua
+9. az wz
+10. fa da
+11. dz xa
+12. zz ya
+13. yz ez
+14. uz fa
+15. zz vz
+16. Pass za
+17. zz aa
+18. ba cz
+19. bz az
+20. ba yz
+21. bz aa
+22. az aa
+23. bz az
+24. ba dz
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_8802d0fd11aa72db.tgn b/selfplay/iteration2-sim200-20251221/game_8802d0fd11aa72db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f2961bb1679c9c400866740c786619a992c5fb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8802d0fd11aa72db.tgn
@@ -0,0 +1,6 @@
+[Board 7x1]
+
+1. 0 a
+2. x b
+3. c
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_8803739a59f0cdc8.tgn b/selfplay/iteration2-sim200-20251221/game_8803739a59f0cdc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61c14dcfff708cddc788aceb9f5d823602dd9e7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8803739a59f0cdc8.tgn
@@ -0,0 +1,35 @@
+[Board 3x11]
+
+1. 0x zy
+2. za 00
+3. zv z0
+4. zb az
+5. 0a ad
+6. 0v zd
+7. zw av
+8. a0 zx
+9. 0z zz
+10. 0b 0y
+11. 0w aa
+12. ze 0d
+13. ay zc
+14. 0e ax
+15. 0c ae
+16. z0 ac
+17. ab zd
+18. 00 0d
+19. ad aw
+20. aa 0z
+21. zc 0d
+22. ac Pass
+23. ay 0z
+24. zx 0y
+25. av zy
+26. aw zz
+27. ax Pass
+28. az zz
+29. 0y zy
+30. 0z zz
+31. zy Pass
+32. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_88047843808e2620.tgn b/selfplay/iteration2-sim200-20251221/game_88047843808e2620.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2de1f46f8edd9187bfc6b3aea1ae5dee7ffa72d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88047843808e2620.tgn
@@ -0,0 +1,75 @@
+[Board 12x6]
+
+1. fz zy
+2. cb bb
+3. vz uy
+4. vx dc
+5. fy dz
+6. zz ey
+7. fa vy
+8. uc ex
+9. uz yx
+10. zb yz
+11. xc yc
+12. zx ux
+13. fc bz
+14. za ac
+15. fb bc
+16. fx bx
+17. ca da
+18. yy db
+19. wa dy
+20. cy wy
+21. zz ab
+22. wb wx
+23. aa dx
+24. az zy
+25. xy vc
+26. zz xx
+27. ec cx
+28. ay yb
+29. wc by
+30. zy eb
+31. va zc
+32. wz cc
+33. xz ub
+34. xa ez
+35. ea ua
+36. ya vb
+37. vx vc
+38. ua cz
+39. vb ax
+40. ay xb
+41. vx wx
+42. ub vy
+43. zc uy
+44. vc yc
+45. ux wy
+46. yz az
+47. yx cy
+48. xb ay
+49. xx ba
+50. uy wy
+51. vy aa
+52. cb ca
+53. wx Pass
+54. wy yb
+55. xc yx
+56. zx xx
+57. wa xa
+58. xb wy
+59. zz ya
+60. wx va
+61. vc uc
+62. zc wc
+63. wz ec
+64. ux uz
+65. zy wb
+66. vx fy
+67. xc fx
+68. zb ua
+69. vz wa
+70. fa ub
+71. yz xb
+72. xy za
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_88057d3555fa5cf2.tgn b/selfplay/iteration2-sim200-20251221/game_88057d3555fa5cf2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58fc79dfb0b709e1a11359ac99152a32c17c4a57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88057d3555fa5cf2.tgn
@@ -0,0 +1,75 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 cx
+4. ab yz
+5. yc ad
+6. zy yv
+7. ba zz
+8. yw zv
+9. 0u zx
+10. xw av
+11. bv bx
+12. y0 0w
+13. ax 0y
+14. 0z zd
+15. ae xz
+16. ca zf
+17. 0b xb
+18. bz b0
+19. bu az
+20. zb au
+21. bf ye
+22. x0 za
+23. cd xf
+24. a0 ze
+25. z0 xd
+26. be cz
+27. ya yu
+28. za 0e
+29. zu 0d
+30. bb xu
+31. xc yd
+32. af cc
+33. xa cu
+34. xy 0c
+35. 0a c0
+36. by xe
+37. yy ce
+38. cb xx
+39. 0z 0v
+40. cy yz
+41. zz 0f
+42. 0x zw
+43. zc cw
+44. cz xv
+45. cv bw
+46. xb bv
+47. bd 0y
+48. bc cv
+49. ay bu
+50. yx yf
+51. 00 z0
+52. az zu
+53. x0 0x
+54. aa 0u
+55. xz y0
+56. yz aw
+57. by 00
+58. xy yw
+59. zy 0z
+60. yy bz
+61. ax x0
+62. zz xw
+63. xz cz
+64. yz az
+65. ay yx
+66. zz cy
+67. yz zy
+68. ay xz
+69. yy ax
+70. Pass xy
+71. zz yz
+72. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_8806aa73c08c7111.tgn b/selfplay/iteration2-sim200-20251221/game_8806aa73c08c7111.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ed7ddff9b4b57d01baeb4a8ed827cbb9f9e5620
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8806aa73c08c7111.tgn
@@ -0,0 +1,60 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx ex
+4. wz db
+5. ez wx
+6. yx cb
+7. 0b zz
+8. w0 zb
+9. ba zy
+10. wy 00
+11. ab 0y
+12. e0 z0
+13. dy da
+14. d0 dz
+15. bx xb
+16. dc ey
+17. x0 wc
+18. cy zx
+19. ac bz
+20. bc ay
+21. xc 0c
+22. xa ca
+23. vx ec
+24. vy a0
+25. xy zc
+26. bb cz
+27. eb yc
+28. vb b0
+29. 0a vc
+30. ea y0
+31. ax xz
+32. 0z 0x
+33. vz yz
+34. wx za
+35. az dz
+36. cz va
+37. yy 0b
+38. bz v0
+39. eb wa
+40. dz cc
+41. yb ea
+42. aa ya
+43. bb cx
+44. ba vb
+45. bc eb
+46. ac c0
+47. e0 yb
+48. dc ab
+49. aa xa
+50. bc d0
+51. bb dc
+52. ac 0a
+53. ba ab
+54. bc e0
+55. ac bb
+56. aa ac
+57. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_880e81aab97e3629.tgn b/selfplay/iteration2-sim200-20251221/game_880e81aab97e3629.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb66c734dd92c7d5c6e17572403bdb6b17e97431
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_880e81aab97e3629.tgn
@@ -0,0 +1,34 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz yaa
+5. aa0 aaa
+6. bb0 aza
+7. z0z b0a
+8. aya zaz
+9. bbz za0
+10. y0a ay0
+11. yya y00
+12. z0a ayz
+13. zyz bz0
+14. bza yza
+15. yba byz
+16. baa by0
+17. aaz a0a
+18. zy0 a0z
+19. zbz zaa
+20. zzz ya0
+21. bya a00
+22. abz zb0
+23. yy0 zba
+24. yyz azz
+25. bba b00
+26. bzz yz0
+27. ab0 ba0
+28. baz z00
+29. zz0 b0z
+30. aba Pass
+31. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_881b777aa26dbf54.tgn b/selfplay/iteration2-sim200-20251221/game_881b777aa26dbf54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..839add46ea73bb22069a8ad3c7a8bfa79f527f31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_881b777aa26dbf54.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. zzz 0za
+3. z0a z0z
+4. aaa 00z
+5. a0z zaa
+6. 0aa aza
+7. 0zz zaz
+8. 0az zza
+9. azz aaz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_882015cce50baca3.tgn b/selfplay/iteration2-sim200-20251221/game_882015cce50baca3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a48d945514c2033b40fcb8bdc4783116514e3b31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_882015cce50baca3.tgn
@@ -0,0 +1,17 @@
+[Board 4x6]
+
+1. ba zx
+2. ac za
+3. by bx
+4. zy yx
+5. bc zz
+6. ab yz
+7. ya yy
+8. aa zb
+9. ax zy
+10. zc bz
+11. yc ay
+12. bb by
+13. yb za
+14. zb za
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8825e0bdc2663683.tgn b/selfplay/iteration2-sim200-20251221/game_8825e0bdc2663683.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d1c1dcef70d1ef86b891af92a55b6ea1ad21c10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8825e0bdc2663683.tgn
@@ -0,0 +1,27 @@
+[Board 4x10]
+
+1. zd yx
+2. bc yd
+3. aa ae
+4. ba ze
+5. bv by
+6. bb yz
+7. be zb
+8. za ax
+9. zx bx
+10. yb bz
+11. zz yc
+12. zy zc
+13. bw ay
+14. ab zd
+15. ya ad
+16. yy ac
+17. bd zv
+18. aw yw
+19. av az
+20. ye zw
+21. ad zy
+22. ae zz
+23. ac zx
+24. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_88263e2ebc9d8b22.tgn b/selfplay/iteration2-sim200-20251221/game_88263e2ebc9d8b22.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..445e789b9c2dc7faede293a6a5e50921fb76a0bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88263e2ebc9d8b22.tgn
@@ -0,0 +1,17 @@
+[Board 10x2]
+
+1. zz dz
+2. cz aa
+3. xz ya
+4. wa ca
+5. va xa
+6. wz ea
+7. bz da
+8. yz vz
+9. za ba
+10. ez az
+11. xa vz
+12. cz bz
+13. ez Pass
+14. vz ya
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_8838a2ff60704c6d.tgn b/selfplay/iteration2-sim200-20251221/game_8838a2ff60704c6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..378bbf1ec4d73efd8e76ca20b710b83ea78b7050
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8838a2ff60704c6d.tgn
@@ -0,0 +1,88 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. y0z ybz
+4. yzz z0a
+5. bzb a00
+6. bb0 bab
+7. ayb z0y
+8. aya zay
+9. bby za0
+10. b0b a0b
+11. aba y00
+12. zzb a0z
+13. yaa bza
+14. zza bzz
+15. zzy ay0
+16. bbb a0a
+17. ybb ayz
+18. bbz zba
+19. b00 yb0
+20. y0a zzz
+21. baz zaa
+22. z0b bya
+23. y0y zaz
+24. zyy b0a
+25. ba0 byy
+26. z00 aza
+27. azb zb0
+28. b0z byb
+29. ayy byz
+30. zyz a0y
+31. ab0 aay
+32. bz0 yz0
+33. yyz zbb
+34. az0 zbz
+35. bba yza
+36. zz0 zyb
+37. zzz zab
+38. aby yba
+39. aa0 bzy
+40. yay aaz
+41. yby yzb
+42. yaz zy0
+43. yya baa
+44. abz zya
+45. bay yyy
+46. y0b yzy
+47. abb azz
+48. by0 yyb
+49. b0y aay
+50. aaz yy0
+51. yab bab
+52. azy aab
+53. aay Pass
+54. baa bab
+55. aab Pass
+56. bab ya0
+57. b0b yay
+58. yaz azy
+59. bbz ybb
+60. yzz z0b
+61. baa bzb
+62. bbb bab
+63. aay bba
+64. zzz yab
+65. bz0 bby
+66. ab0 zyz
+67. bb0 zz0
+68. z0z by0
+69. y0y zzy
+70. azb yaa
+71. b00 aaz
+72. b0y aya
+73. b0z yyz
+74. y0z baz
+75. zzb ayy
+76. abb yya
+77. abz aby
+78. aaa aab
+79. yzz bay
+80. aba ba0
+81. az0 y0a
+82. y0b z00
+83. aa0 zyy
+84. Pass zza
+85. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_884a2358d1005f97.tgn b/selfplay/iteration2-sim200-20251221/game_884a2358d1005f97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91183b7a1a7090005af93b3a9979f7e2b929643d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_884a2358d1005f97.tgn
@@ -0,0 +1,120 @@
+[Board 9x13]
+
+1. aa 0c
+2. ww w0
+3. zc ad
+4. x0 y0
+5. zv cf
+6. bb ax
+7. aw zf
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. yb dy
+13. av b0
+14. db zz
+15. cy wd
+16. wb yz
+17. ya wc
+18. 0z zx
+19. dv ye
+20. wa bc
+21. xe xa
+22. zd du
+23. cv yd
+24. az bd
+25. 00 0f
+26. zb xz
+27. zy cc
+28. yy dw
+29. bz ay
+30. by dc
+31. c0 df
+32. bx cd
+33. 0b cu
+34. wy xv
+35. xy 0u
+36. xb xf
+37. dz de
+38. ab au
+39. bw wu
+40. ay af
+41. cx 0w
+42. cw zw
+43. yc z0
+44. be xw
+45. xa dx
+46. wz 0e
+47. zz ac
+48. yz we
+49. dd 0d
+50. yv wx
+51. 0v wf
+52. za xx
+53. cb zu
+54. bv da
+55. 0x yx
+56. ax bf
+57. 0y yw
+58. wv d0
+59. dy ce
+60. ze ae
+61. dw be
+62. dx yf
+63. ca xc
+64. bu a0
+65. cz yu
+66. yv 00
+67. 0w zv
+68. Pass x0
+69. Pass xe
+70. Pass da
+71. xa ca
+72. wb 0b
+73. 0a yv
+74. za zd
+75. db zc
+76. wa dd
+77. zb aa
+78. ab yb
+79. ya yc
+80. bb ba
+81. cb c0
+82. da ca
+83. ba ze
+84. ca xz
+85. cy wv
+86. bz 0z
+87. cv 0v
+88. wy 0x
+89. ay dv
+90. xb 0y
+91. by ww
+92. ax 0w
+93. xy aw
+94. az yz
+95. wz dx
+96. zy av
+97. bx cw
+98. bw zz
+99. dy dz
+100. cx bv
+101. yy bu
+102. zz xz
+103. yz xz
+104. zz dw
+105. zy cv
+106. yy yz
+107. wz wy
+108. Pass xy
+109. zy zz
+110. Pass wz
+111. Pass cz
+112. bz yy
+113. ax zy
+114. az by
+115. cx ay
+116. bw bx
+117. bz dy
+; +79
diff --git a/selfplay/iteration2-sim200-20251221/game_884b2c2f93f66372.tgn b/selfplay/iteration2-sim200-20251221/game_884b2c2f93f66372.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ebd000d5362947e91e776c5253c9e7875ba6497
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_884b2c2f93f66372.tgn
@@ -0,0 +1,25 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. bz0 azz
+3. baz a0z
+4. y00 zaa
+5. b00 aaa
+6. zaz 0a0
+7. 0z0 0aa
+8. zzz b0a
+9. yz0 za0
+10. bzz z0a
+11. 0za ba0
+12. aza z00
+13. bza aa0
+14. z0z y0a
+15. yaa az0
+16. 0zz zz0
+17. yza 000
+18. 00a 0az
+19. yzz 00z
+20. yaz a00
+21. y0z a0a
+22. zza aaz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_884c7858ecc0797b.tgn b/selfplay/iteration2-sim200-20251221/game_884c7858ecc0797b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f08abcb32407fe139c00f4682ee68851980b47b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_884c7858ecc0797b.tgn
@@ -0,0 +1,40 @@
+[Board 7x7]
+
+1. x0 ab
+2. 0y z0
+3. 0z 0a
+4. 0x xa
+5. xz ya
+6. 0b cc
+7. zz 0c
+8. 00 ax
+9. bz bc
+10. cx xy
+11. az zx
+12. cb y0
+13. b0 ay
+14. bb aa
+15. bx cy
+16. yc xx
+17. a0 cz
+18. yy by
+19. ba az
+20. yz zc
+21. zb xb
+22. yx yb
+23. xc c0
+24. ac 0c
+25. bz ax
+26. cz bc
+27. cy za
+28. cc az
+29. 0c xy
+30. by zb
+31. ca aa
+32. xx Pass
+33. ab Pass
+34. ay Pass
+35. xy Pass
+36. ax Pass
+37. zy
+; -49
diff --git a/selfplay/iteration2-sim200-20251221/game_8855d4d0dbc44627.tgn b/selfplay/iteration2-sim200-20251221/game_8855d4d0dbc44627.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc9c4dc0ebac9a3ce461e7e0b7b3fcad714c5d0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8855d4d0dbc44627.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. zzz a0z
+4. aza zza
+5. z0a z0z
+6. zaz Pass
+7. azz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_88760c9caf720eac.tgn b/selfplay/iteration2-sim200-20251221/game_88760c9caf720eac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c3235ca120cdd7270efa5c787ccb612090275ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88760c9caf720eac.tgn
@@ -0,0 +1,20 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. zb av
+4. aw ad
+5. zx zu
+6. z0 au
+7. zv ay
+8. ze ae
+9. zf a0
+10. zc ac
+11. zd zw
+12. aa zy
+13. zx ax
+14. Pass aw
+15. Pass zx
+16. Pass zv
+17. Pass ab
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_88775eeb1ab760eb.tgn b/selfplay/iteration2-sim200-20251221/game_88775eeb1ab760eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..144c50e73d3ae81e32f4aa96046ec58b0eb13449
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88775eeb1ab760eb.tgn
@@ -0,0 +1,15 @@
+[Board 7x2]
+
+1. ca zz
+2. 0a az
+3. bz 0z
+4. xz yz
+5. xa ba
+6. aa za
+7. ba Pass
+8. az Pass
+9. ya zz
+10. yz Pass
+11. za Pass
+12. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_88783274f9b7efbe.tgn b/selfplay/iteration2-sim200-20251221/game_88783274f9b7efbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6ea29103408058bfe3f17189f0cfa1bbbca1172
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88783274f9b7efbe.tgn
@@ -0,0 +1,68 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c yz
+3. 0x db
+4. bv zd
+5. dd de
+6. bb zz
+7. wv yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. 0v zy
+12. ya ac
+13. ze cw
+14. xb xv
+15. cz wa
+16. ca zx
+17. yc wb
+18. 0z 0e
+19. zc bx
+20. dw yy
+21. xe xa
+22. dy ab
+23. 0w xc
+24. wz we
+25. aa wd
+26. wy xb
+27. ww wc
+28. xy cd
+29. by az
+30. wx dc
+31. xz xx
+32. 0b cc
+33. zv ay
+34. zb be
+35. ad cx
+36. ya ce
+37. dx cv
+38. yx ae
+39. za yd
+40. ye zc
+41. bw dv
+42. cb za
+43. 0y yv
+44. zw av
+45. zz xw
+46. zy bc
+47. zx ya
+48. dz yy
+49. bz ax
+50. bw yc
+51. aw zb
+52. yz bv
+53. bw bd
+54. yy da
+55. yw dd
+56. 0c ba
+57. 0a 0d
+58. xw yv
+59. bb ca
+60. xv 0b
+61. xx cb
+62. Pass aa
+63. Pass 0a
+64. Pass aw
+65. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_887cfbef9603e204.tgn b/selfplay/iteration2-sim200-20251221/game_887cfbef9603e204.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdf4ed8b8564eacdaddcc2df61c242562b6ba858
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_887cfbef9603e204.tgn
@@ -0,0 +1,42 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. by xz
+4. 0x ad
+5. yx ba
+6. zc 0z
+7. bb zz
+8. az xx
+9. bx xy
+10. za zd
+11. cz 0b
+12. ac 0w
+13. yc yy
+14. yb 0y
+15. zy 0c
+16. cc bd
+17. zx yz
+18. zb bc
+19. ax 0d
+20. cw bw
+21. cy cx
+22. xw xc
+23. xa ca
+24. yd 0x
+25. bz zw
+26. xb cb
+27. xd aa
+28. yw zd
+29. zw cd
+30. zd cc
+31. Pass ay
+32. cy ax
+33. cz az
+34. by cw
+35. bz bx
+36. by cy
+37. bz cz
+38. by bz
+39. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_887f704b09500636.tgn b/selfplay/iteration2-sim200-20251221/game_887f704b09500636.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f99cfc926d65bdc763b2baf24d3d8e931829d87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_887f704b09500636.tgn
@@ -0,0 +1,66 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. aw cd
+4. bb zu
+5. xa ad
+6. zz yv
+7. ba yd
+8. yw ca
+9. 0u zx
+10. xw cz
+11. ya zb
+12. zy 0w
+13. 0d ay
+14. 0y zd
+15. cw xz
+16. yf zf
+17. 0z xb
+18. bz by
+19. bu xf
+20. aa au
+21. 0b zc
+22. cy za
+23. bw xe
+24. cb ze
+25. 0a ye
+26. ab ce
+27. 0x ae
+28. bx xd
+29. 0c 0f
+30. bc zw
+31. yx xu
+32. yy cc
+33. yz xc
+34. yc cu
+35. az xx
+36. ax ay
+37. av af
+38. 0e 0v
+39. by cv
+40. cz 0u
+41. bf bv
+42. ay zv
+43. xy bd
+44. xz be
+45. bf bu
+46. xv ca
+47. 0e yu
+48. 0d yf
+49. bc 0c
+50. yb 0d
+51. ab 0e
+52. ba 0a
+53. 0b ya
+54. aa bf
+55. cb bb
+56. cb 0b
+57. ac bb
+58. bc aa
+59. xx cb
+60. ac ab
+61. ac bc
+62. Pass yc
+63. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_8884fd4fc049adc0.tgn b/selfplay/iteration2-sim200-20251221/game_8884fd4fc049adc0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc9fd8f3786ed473ebbbca7c535471ddbfca717b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8884fd4fc049adc0.tgn
@@ -0,0 +1,7 @@
+[Board 7x1]
+
+1. 0 y
+2. b z
+3. c Pass
+4. x
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_888ddc3ece3873e0.tgn b/selfplay/iteration2-sim200-20251221/game_888ddc3ece3873e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19f38b24a7e68439fd877bea498c211e074d3c67
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_888ddc3ece3873e0.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. a0 ba
+2. b0 z0
+3. bz zz
+4. ya za
+5. y0 Pass
+6. az Pass
+7. yz z0
+8. aa za
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_88a84403d54b03a7.tgn b/selfplay/iteration2-sim200-20251221/game_88a84403d54b03a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3dd6221ac25481b42d8e42bdca3ccfde10173e24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88a84403d54b03a7.tgn
@@ -0,0 +1,56 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az yyz
+7. yzb azz
+8. 0ba baz
+9. yba 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. 0bb zaz
+14. zbz 0zz
+15. byb ya0
+16. zza bzb
+17. 0zb by0
+18. azy aa0
+19. 0bz 0a0
+20. aaz bba
+21. zba zbb
+22. zab 0aa
+23. bbz abb
+24. aza aya
+25. az0 0ya
+26. yy0 yza
+27. bby bya
+28. ybb 0y0
+29. ayz yya
+30. zaa ba0
+31. 0ay zy0
+32. ayy 0yz
+33. ybz byz
+34. 0yb yb0
+35. zzy zzz
+36. yay yz0
+37. bza yyb
+38. byy 0zy
+39. bz0 yab
+40. azb zzb
+41. aby aba
+42. ay0 zz0
+43. yaz zb0
+44. yzy 0za
+45. bay 0by
+46. aay zyy
+47. zay yaa
+48. yby zza
+49. ayb bzz
+50. yyy baa
+51. bzb zyb
+52. baz bzy
+53. aaa
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_88b396571e86c891.tgn b/selfplay/iteration2-sim200-20251221/game_88b396571e86c891.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57a9ca659845f8525d52ac2b198a74c6d9ea8328
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88b396571e86c891.tgn
@@ -0,0 +1,20 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz wz
+4. wa ua
+5. va da
+6. ca fa
+7. za ya
+8. xz za
+9. az bz
+10. cz ea
+11. wz yz
+12. dz uz
+13. bz xa
+14. wa wz
+15. vz va
+16. ez wa
+17. Pass aa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_88b9a7c48ac7db50.tgn b/selfplay/iteration2-sim200-20251221/game_88b9a7c48ac7db50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f501d15797f8036083f0a49ccfe54f49fb23ff3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88b9a7c48ac7db50.tgn
@@ -0,0 +1,30 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zza abz
+4. aa0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz baa
+8. yb0 aaa
+9. bbz ay0
+10. yza zb0
+11. bb0 zba
+12. aya za0
+13. yba ya0
+14. ybz az0
+15. yaa zzz
+16. yz0 ba0
+17. azz ab0
+18. zyz aba
+19. zz0 bya
+20. yya aaz
+21. zy0 yzz
+22. zaz by0
+23. zya zaa
+24. yyz zzz
+25. yzz aya
+26. zzz aa0
+27. bza
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_88d398464a750eea.tgn b/selfplay/iteration2-sim200-20251221/game_88d398464a750eea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a46a728396e103817971d02532346e4c83ed86b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88d398464a750eea.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. az0 a00
+2. aba aza
+3. ab0 zza
+4. zz0 zy0
+5. zzz ay0
+6. zyz aya
+7. z0z a0z
+8. z0a zya
+9. azz zaa
+10. a0a z00
+11. zb0 abz
+12. zbz aaz
+13. aaa aa0
+14. zba ayz
+15. za0 Pass
+16. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_88e28624a60ec3ec.tgn b/selfplay/iteration2-sim200-20251221/game_88e28624a60ec3ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4079baa41a1eb720224f7063c3f4a5cc41207bb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88e28624a60ec3ec.tgn
@@ -0,0 +1,35 @@
+[Board 8x7]
+
+1. ac zb
+2. wy zx
+3. dz cb
+4. xz aa
+5. wx za
+6. cc ab
+7. yz cz
+8. ba xc
+9. da cy
+10. zy ca
+11. z0 ay
+12. wb wc
+13. ya dx
+14. b0 d0
+15. bx xa
+16. xy ax
+17. bb zc
+18. c0 w0
+19. bc y0
+20. ab z0
+21. by dy
+22. yb x0
+23. wa db
+24. dc cb
+25. xx wz
+26. a0 cx
+27. aa az
+28. dz yy
+29. wz xb
+30. yx yc
+31. bz db
+32. ay ca
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_88eae9436f458752.tgn b/selfplay/iteration2-sim200-20251221/game_88eae9436f458752.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..530e0ef1c8578a136a937cf1b2d5c6164196e0ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88eae9436f458752.tgn
@@ -0,0 +1,18 @@
+[Board 9x2]
+
+1. 0a wz
+2. xz da
+3. bz za
+4. ca ya
+5. ba wa
+6. zz dz
+7. xa yz
+8. xz xa
+9. cz aa
+10. az aa
+11. ba zz
+12. cz bz
+13. az 0z
+14. bz 0a
+15. aa ca
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_88f041df9233a2ef.tgn b/selfplay/iteration2-sim200-20251221/game_88f041df9233a2ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c22dfb2d558adff29121f412935f68d883b17de4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88f041df9233a2ef.tgn
@@ -0,0 +1,49 @@
+[Board 4x3x4]
+
+1. azy baa
+2. zzy yzz
+3. aab a0z
+4. b0a baz
+5. bab aaz
+6. b0b y0a
+7. zzz aza
+8. aay aaa
+9. b0z bzb
+10. z0b z0z
+11. yaz bzz
+12. yab azb
+13. y0b z0a
+14. azz z0y
+15. yzb zaz
+16. zzb a0b
+17. a0a yay
+18. yzy y0z
+19. bza a0y
+20. bay yaa
+21. b0y zab
+22. bzy zay
+23. y0y yza
+24. yaz baz
+25. bzb aza
+26. azb a0b
+27. aaz yaz
+28. aza a0y
+29. a0z a0y
+30. zza a0b
+31. azb zzb
+32. azz yab
+33. bzb zaa
+34. aza yzb
+35. zzz zzy
+36. bzy b0z
+37. yzy aay
+38. b0a a0z
+39. z0b zzz
+40. b0y bab
+41. y0y y0b
+42. bza a0a
+43. bay azy
+44. Pass azz
+45. Pass zza
+46. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_88f5343127d08d64.tgn b/selfplay/iteration2-sim200-20251221/game_88f5343127d08d64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e8b2013a619df1975ff2a5d64b6aa8434f4ed02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88f5343127d08d64.tgn
@@ -0,0 +1,14 @@
+[Board 2x2x4]
+
+1. aaa zzz
+2. zzb zab
+3. aaz zaa
+4. azb zaz
+5. zza azz
+6. azy zzy
+7. zay aay
+8. zzy azz
+9. zaz Pass
+10. zzz Pass
+11. aab
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_88f6eb67a480dd8d.tgn b/selfplay/iteration2-sim200-20251221/game_88f6eb67a480dd8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe441ab3093e0d0f7eadc98ba1b6431ebfc9c03e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88f6eb67a480dd8d.tgn
@@ -0,0 +1,78 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca cd
+5. bb zd
+6. by z0
+7. cv yy
+8. w0 az
+9. yd zb
+10. ce dd
+11. yb xz
+12. za dw
+13. wv bv
+14. bw zz
+15. ww b0
+16. wa zv
+17. cw cy
+18. db ay
+19. cc zy
+20. zc d0
+21. zb wb
+22. cz xx
+23. wc av
+24. cx dc
+25. xb xv
+26. yc xw
+27. bz wx
+28. dx c0
+29. wb dv
+30. ba de
+31. yx ae
+32. zx bc
+33. yw bd
+34. ax a0
+35. xy aw
+36. zw wd
+37. dz az
+38. ay ye
+39. x0 wz
+40. yv yz
+41. az wy
+42. da ac
+43. we xe
+44. dy be
+45. xc ad
+46. ab cb
+47. ya cc
+48. xy wz
+49. cy zz
+50. yz xz
+51. wy xz
+52. wz xw
+53. xz xx
+54. xv zy
+55. y0 xa
+56. db wa
+57. za yd
+58. wb aa
+59. yy ce
+60. ab xb
+61. wc zb
+62. bb ca
+63. da yb
+64. xc zz
+65. ba aa
+66. zy ya
+67. zc yc
+68. wb wc
+69. wx ba
+70. db xc
+71. ab zc
+72. zz da
+73. db wb
+74. xw bb
+75. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_88f71103a4ab0b51.tgn b/selfplay/iteration2-sim200-20251221/game_88f71103a4ab0b51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..786f03881fbfc0cf6002183d1ba95a12ded7faa5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_88f71103a4ab0b51.tgn
@@ -0,0 +1,59 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. ea fa
+5. wz da
+6. fb ua
+7. cy ec
+8. uc yz
+9. bx ey
+10. ba vy
+11. bc ca
+12. va zy
+13. zx xc
+14. ay bz
+15. aa b0
+16. fy za
+17. v0 xy
+18. xx fx
+19. wb wa
+20. yx zz
+21. dy ex
+22. u0 dx
+23. cz zc
+24. wx xa
+25. ab vx
+26. bb ax
+27. uz e0
+28. eb c0
+29. ya z0
+30. az a0
+31. yb dc
+32. wy fc
+33. by ac
+34. ux d0
+35. ez cc
+36. yy xb
+37. uy vx
+38. xz wc
+39. yc vc
+40. zy f0
+41. w0 zz
+42. yz vb
+43. zz va
+44. cb db
+45. bz ub
+46. eb wb
+47. aa ba
+48. bb fb
+49. dz cb
+50. xy ab
+51. y0 ea
+52. zb bc
+53. zc aa
+54. za eb
+55. vy Pass
+56. vx z0
+; +84
diff --git a/selfplay/iteration2-sim200-20251221/game_8908325f3e854bc2.tgn b/selfplay/iteration2-sim200-20251221/game_8908325f3e854bc2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f75bd94929e020bddc310d8f78ce39d55b856284
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8908325f3e854bc2.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. za zz
+2. xz aa
+3. yz bz
+4. cz ba
+5. xa az
+6. zz Pass
+7. ca
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_8910eb5d9715de0d.tgn b/selfplay/iteration2-sim200-20251221/game_8910eb5d9715de0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..988e5e331e150a64b999b67e09bef9fbd208cbbc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8910eb5d9715de0d.tgn
@@ -0,0 +1,13 @@
+[Board 2x5x2]
+
+1. abz zaa
+2. zza zya
+3. aaz z0a
+4. zbz aaa
+5. azz aya
+6. zzz ayz
+7. zaz a0z
+8. zba a0a
+9. z0z aza
+10. aba zyz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_89112f72df616157.tgn b/selfplay/iteration2-sim200-20251221/game_89112f72df616157.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c5c16722900dd052aace5123c831f512c14997f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_89112f72df616157.tgn
@@ -0,0 +1,52 @@
+[Board 13x5]
+
+1. va ay
+2. vb za
+3. wa dz
+4. bb ez
+5. uz d0
+6. zb ea
+7. xz aa
+8. fb zz
+9. az y0
+10. ab wz
+11. xb uy
+12. vy a0
+13. wb 0y
+14. fa 0z
+15. z0 dy
+16. fy zy
+17. ba e0
+18. yz eb
+19. cy yy
+20. 0b w0
+21. db xa
+22. c0 f0
+23. v0 ey
+24. cz 0a
+25. wy u0
+26. b0 ua
+27. ub ua
+28. bz 00
+29. vz xy
+30. yb da
+31. ya cb
+32. ca wz
+33. 0a yz
+34. aa fz
+35. za db
+36. xa by
+37. bb ca
+38. x0 cz
+39. ba c0
+40. bz aa
+41. ab fy
+42. b0 aa
+43. bb ab
+44. ba b0
+45. xz cy
+46. zz xy
+47. bb zy
+48. yy ba
+49. zy az
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_8913a0540a61509c.tgn b/selfplay/iteration2-sim200-20251221/game_8913a0540a61509c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5ca7e2e643dc94084ca55713708241fa10f2e74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8913a0540a61509c.tgn
@@ -0,0 +1,40 @@
+[Board 11x5]
+
+1. ab wb
+2. by ey
+3. ea xy
+4. wz d0
+5. wy db
+6. yy cb
+7. zz z0
+8. wa zb
+9. ba e0
+10. 0z xz
+11. da dy
+12. 0a zy
+13. cy xb
+14. cz dz
+15. 00 bz
+16. ca v0
+17. ez y0
+18. 0b 0y
+19. aa x0
+20. b0 xa
+21. za az
+22. w0 ya
+23. c0 za
+24. a0 bb
+25. eb vb
+26. vz yb
+27. vy ey
+28. ay bb
+29. e0 db
+30. az d0
+31. bz 0y
+32. va yz
+33. dy zz
+34. cb ey
+35. dz d0
+36. 0y Pass
+37. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_893e271d64c64171.tgn b/selfplay/iteration2-sim200-20251221/game_893e271d64c64171.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f6a7c750065682782445bc0e7c334e765c73a58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_893e271d64c64171.tgn
@@ -0,0 +1,35 @@
+[Board 4x4x4]
+
+1. aay baz
+2. yaz azb
+3. ayy abz
+4. zbz ayz
+5. yyz bba
+6. zbb aaz
+7. ayb zza
+8. zzz azy
+9. abb aya
+10. bya zya
+11. yba zba
+12. yyb aza
+13. zby aaa
+14. bzb azz
+15. zzy yaa
+16. ybb yay
+17. yab zaa
+18. bzy byy
+19. zyz aba
+20. zzb zyy
+21. yby yyy
+22. yzb yya
+23. bbb baa
+24. bab bay
+25. bby yzz
+26. bzz yzy
+27. aby byb
+28. yza aab
+29. bbz zay
+30. bza zaz
+31. zyb zab
+32. byz
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_894c866e213894eb.tgn b/selfplay/iteration2-sim200-20251221/game_894c866e213894eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e57465a27e1847cce073d2ea8f9755731738a8f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_894c866e213894eb.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x3]
+
+1. ba0 ya0
+2. zz0 yaa
+3. yzz zza
+4. za0 zaa
+5. zzz aaa
+6. zaz aa0
+7. aaz yza
+8. bzz az0
+9. yz0 baa
+10. baz azz
+11. aza yaz
+12. bz0 bza
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8950f87137c85490.tgn b/selfplay/iteration2-sim200-20251221/game_8950f87137c85490.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a2424be4db40b8601407ef864cfd626bd321914
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8950f87137c85490.tgn
@@ -0,0 +1,17 @@
+[Board 10x2]
+
+1. da dz
+2. vz ya
+3. ba az
+4. za xz
+5. ca xa
+6. wz va
+7. cz ea
+8. yz ez
+9. wa ez
+10. bz va
+11. xz ea
+12. dz va
+13. aa ea
+14. ez
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_895f73a1b26c9544.tgn b/selfplay/iteration2-sim200-20251221/game_895f73a1b26c9544.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8288bc9891902cdefdb070b45e2643b1e9fa469f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_895f73a1b26c9544.tgn
@@ -0,0 +1,61 @@
+[Board 9x12]
+
+1. aa 0c
+2. cd dd
+3. yw az
+4. bz yu
+5. wa cf
+6. bb ax
+7. 0z du
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. de ze
+12. ya zd
+13. wx xy
+14. db yz
+15. cb xe
+16. wy 0v
+17. ww wb
+18. cz yd
+19. wc yx
+20. dc wd
+21. ay zy
+22. dz ad
+23. xa xu
+24. ab xv
+25. xz 0u
+26. zc df
+27. by av
+28. ac xc
+29. yb xf
+30. zb dv
+31. 0b wu
+32. dy wc
+33. cy cu
+34. wz ce
+35. ca aw
+36. za 0f
+37. az 0e
+38. au ae
+39. dd cv
+40. zw xw
+41. bu we
+42. cw zf
+43. zv wf
+44. dx xb
+45. bx yc
+46. xx 0w
+47. 0x zu
+48. cc yv
+49. bw dw
+50. yy ye
+51. cx bv
+52. zz af
+53. wv bf
+54. bd bu
+55. be zx
+56. zw yz
+57. zv zz
+58. yw
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_896743abf9475013.tgn b/selfplay/iteration2-sim200-20251221/game_896743abf9475013.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb7dab15a52bb6eaa1762da032ab3fa750e18e19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_896743abf9475013.tgn
@@ -0,0 +1,44 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. z0y yzz
+3. aab bzz
+4. baz yza
+5. bay y0z
+6. z0a y0a
+7. b0b aza
+8. aay a0z
+9. bzy yzy
+10. bzb azz
+11. aaz a0a
+12. zzz azb
+13. yaz b0z
+14. bab yab
+15. a0y b0y
+16. b0a yaa
+17. yzb z0z
+18. baa a0b
+19. zzb z0b
+20. y0b zaa
+21. zza zay
+22. zaz bza
+23. yay y0y
+24. zab zzy
+25. bza aza
+26. a0a yza
+27. azb zaa
+28. z0b yab
+29. yaa Pass
+30. a0b Pass
+31. yab Pass
+32. aaa Pass
+33. zay Pass
+34. zzz bzz
+35. y0a yzy
+36. zzy azz
+37. a0z z0z
+38. y0z y0y
+39. z0z b0y
+40. yza b0z
+41. yzz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_896a1915bbd73d45.tgn b/selfplay/iteration2-sim200-20251221/game_896a1915bbd73d45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ffab1f62f48bb0ead841cce6485e0f51d720ea95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_896a1915bbd73d45.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. bzz z0z
+3. aaz zaz
+4. yaa yza
+5. baa zaa
+6. zza aza
+7. zzz a0a
+8. yzz a0z
+9. azz z0a
+10. bza y0z
+11. b0z baz
+12. aaa a0a
+13. yaz aza
+14. baz Pass
+15. y0a zaa
+16. y0z z0z
+17. z0a Pass
+18. a0z a0a
+19. aza Pass
+20. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_897a78730ad45c89.tgn b/selfplay/iteration2-sim200-20251221/game_897a78730ad45c89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73efac81739808e5c4f3ec1c9d0c570a2a10ef37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_897a78730ad45c89.tgn
@@ -0,0 +1,18 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. abz zba
+4. 0ba 0az
+5. 0bz 0ya
+6. zaz 0zz
+7. zya aza
+8. zyz 0aa
+9. aaz zbz
+10. aya zaz
+11. zzz 0za
+12. azz 0yz
+13. zyz zzz
+14. ayz zya
+15. Pass aaa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_897e658281decae2.tgn b/selfplay/iteration2-sim200-20251221/game_897e658281decae2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63dbbeb0588e0c548675b66a460aa7132f7ab70a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_897e658281decae2.tgn
@@ -0,0 +1,67 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. ybz bza
+3. byb zba
+4. bab z0z
+5. bzb bya
+6. zbb zzz
+7. ayb z0y
+8. aya zaz
+9. bby zyy
+10. b0b a0b
+11. zya y0z
+12. zzb zby
+13. yaa yyy
+14. zza azz
+15. zzy zbz
+16. yab yzy
+17. ayy abz
+18. yyz a0a
+19. aba aaz
+20. b0y zaa
+21. yby bzy
+22. bbz a0z
+23. yyb azy
+24. bay aay
+25. yya yzz
+26. bbb y0y
+27. baz ybb
+28. b0z z0a
+29. yay bba
+30. zab yaz
+31. byz baa
+32. zay zyz
+33. b0a z0b
+34. abb bzz
+35. aza yzb
+36. byy yba
+37. aby ayz
+38. aab zyb
+39. yza y0a
+40. y0b bza
+41. bya Pass
+42. bza azb
+43. byy aab
+44. zzb yza
+45. b0b ayy
+46. zya byz
+47. b0a yyz
+48. ybz bby
+49. b0z aza
+50. ayb yya
+51. zza abb
+52. b0y bbb
+53. yay aya
+54. bza bbz
+55. aba yyb
+56. y0b yby
+57. zay aaa
+58. yab zzy
+59. bzb zzb
+60. baz aby
+61. zab yaa
+62. bya bab
+63. zza bay
+64. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_898a3e1307854c87.tgn b/selfplay/iteration2-sim200-20251221/game_898a3e1307854c87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef5c87c03df6ac2f3f25c5dcfd1358c34b76b72c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_898a3e1307854c87.tgn
@@ -0,0 +1,78 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cd
+3. vb ad
+4. yz av
+5. ea ye
+6. zz dy
+7. xv wv
+8. wa dz
+9. da cz
+10. vv xy
+11. bc bx
+12. wy ee
+13. z0 xx
+14. v0 zx
+15. xe ze
+16. zv be
+17. db de
+18. dx bd
+19. vc b0
+20. ve yx
+21. cb bz
+22. ez dd
+23. xw dc
+24. by ax
+25. yb dv
+26. zy vw
+27. xz yc
+28. we c0
+29. yy wc
+30. vd vy
+31. y0 d0
+32. ac cc
+33. zw bv
+34. ba yv
+35. x0 wd
+36. bb ec
+37. zb cv
+38. ya ev
+39. zd cy
+40. wb ey
+41. ay zc
+42. a0 yd
+43. ab w0
+44. ww dw
+45. yw wz
+46. zy zd
+47. yz cx
+48. w0 wx
+49. zz xd
+50. wv xz
+51. xc zc
+52. yd wd
+53. xd ze
+54. yv yc
+55. za ae
+56. bw aw
+57. zd cw
+58. ew bw
+59. wc a0
+60. ye eb
+61. wd vx
+62. ze e0
+63. yc ed
+64. xa wy
+65. ca az
+66. va yy
+67. ay by
+68. yz ce
+69. zy zz
+70. Pass vz
+71. Pass yz
+72. Pass zy
+73. Pass ex
+74. Pass dx
+75. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_898b72ec26fa4b08.tgn b/selfplay/iteration2-sim200-20251221/game_898b72ec26fa4b08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82fcc4b0154068fa88b6c1219800e3a4394f43d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_898b72ec26fa4b08.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. zzz aza
+2. baa zaa
+3. yaa zza
+4. aaa baz
+5. yza yaz
+6. yzz bzz
+7. zaz zza
+8. azz bza
+9. zaa aaz
+10. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_898bef57cd6f5c27.tgn b/selfplay/iteration2-sim200-20251221/game_898bef57cd6f5c27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1cd6f40ac39919be34b4e58e62613359c2b8093
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_898bef57cd6f5c27.tgn
@@ -0,0 +1,63 @@
+[Board 12x8]
+
+1. fz aa
+2. bb cd
+3. vz uy
+4. vc zd
+5. ax zz
+6. ux za
+7. cc fx
+8. uc ew
+9. dz ey
+10. zb vy
+11. xx fc
+12. vb dd
+13. vx yd
+14. wy ac
+15. xc bd
+16. zx ub
+17. dx cy
+18. ez dc
+19. yb va
+20. ea ud
+21. zy wb
+22. wx dw
+23. yy ed
+24. wz vd
+25. by fd
+26. ec fb
+27. uz wd
+28. yx vw
+29. yz da
+30. eb bc
+31. aw fw
+32. xy dy
+33. ba zw
+34. fy wa
+35. bx xd
+36. cx ad
+37. xw bz
+38. vy db
+39. ay fa
+40. zz wc
+41. bw xa
+42. uy zc
+43. ya vc
+44. yc ec
+45. yw uc
+46. ex xb
+47. xz ab
+48. cz ea
+49. ey vb
+50. dy ww
+51. cw ua
+52. cy cb
+53. uw za
+54. zb ya
+55. yb cc
+56. az ca
+57. ba bb
+58. xc yc
+59. yb eb
+60. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_898dc9214b4e7d63.tgn b/selfplay/iteration2-sim200-20251221/game_898dc9214b4e7d63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f28d9c2b0cf8e6e75debe050c3714d4643338cab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_898dc9214b4e7d63.tgn
@@ -0,0 +1,15 @@
+[Board 2x13]
+
+1. av ad
+2. za az
+3. zz af
+4. aw ae
+5. zy zf
+6. zb au
+7. zv aa
+8. zx ze
+9. ax a0
+10. zu zc
+11. z0 ab
+12. ay
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_899d8996d42d2c76.tgn b/selfplay/iteration2-sim200-20251221/game_899d8996d42d2c76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a0e5fc29af83b1e1436ff72f4344a5ea848242a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_899d8996d42d2c76.tgn
@@ -0,0 +1,16 @@
+[Board 4x3x2]
+
+1. baz aaa
+2. b0z zza
+3. a0a yza
+4. zaa baa
+5. z0z zaz
+6. z0a yzz
+7. azz aaz
+8. zzz aza
+9. a0z bza
+10. b0a yaa
+11. y0z y0a
+12. yaz Pass
+13. zaz bzz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_899ee5ec42ef4ef9.tgn b/selfplay/iteration2-sim200-20251221/game_899ee5ec42ef4ef9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..067b867da600d711dc45371ffad1b8a0c21a0781
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_899ee5ec42ef4ef9.tgn
@@ -0,0 +1,33 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0ab
+3. zaa 0z0
+4. 0zz zza
+5. 0za aaa
+6. 0az 0aa
+7. 0zb aa0
+8. zza aza
+9. az0 0zy
+10. zzy 0a0
+11. zzz aay
+12. zzb za0
+13. aaz zaz
+14. azb 0ay
+15. zay azz
+16. azy Pass
+17. azz Pass
+18. zaz aab
+19. 0za 0zb
+20. azz zaa
+21. 0az aaz
+22. zzz 0zz
+23. zza zzb
+24. zzy 0za
+25. azy zza
+26. az0 zay
+27. zz0 azb
+28. az0 zab
+29. azy zaz
+30. zzz 0az
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_89a30395c513ae36.tgn b/selfplay/iteration2-sim200-20251221/game_89a30395c513ae36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e031c8c8ab4631720be249fb23b6d7055eab6f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_89a30395c513ae36.tgn
@@ -0,0 +1,88 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zz0
+3. y0z b0z
+4. a0b z0a
+5. bzb z00
+6. bb0 bab
+7. ayb z0y
+8. aya a0a
+9. bby zaa
+10. b0b z0b
+11. azb zb0
+12. zba ayz
+13. y0b zzz
+14. y0a zby
+15. bbb zaz
+16. ay0 zay
+17. yaz yaa
+18. abb bba
+19. aa0 a00
+20. ybb byb
+21. aba a0y
+22. aay aza
+23. yb0 zzb
+24. ya0 za0
+25. azy zza
+26. ayy zbz
+27. bbz zzy
+28. b0a yba
+29. ab0 y00
+30. yyz by0
+31. baz byz
+32. bza baa
+33. yza yzz
+34. yyb bz0
+35. az0 ybz
+36. aza b00
+37. yy0 yab
+38. abz bzz
+39. bzy bya
+40. yzb zyb
+41. zyy a0z
+42. aaz zy0
+43. zab zyz
+44. yz0 b0y
+45. azz yyy
+46. yby zyy
+47. zya yzy
+48. yay yya
+49. zbb bay
+50. byy zya
+51. ba0 zaa
+52. aab bab
+53. baa y0y
+54. y0z z0z
+55. bba yaa
+56. bay yba
+57. a0a yyz
+58. aby yab
+59. bay yy0
+60. abb ayy
+61. bzb yz0
+62. az0 baz
+63. zab abz
+64. azb ba0
+65. zba yaz
+66. aaz aaa
+67. bb0 byy
+68. b0b aa0
+69. baa a0a
+70. yzb yza
+71. ybb ab0
+72. bby zbb
+73. bbz aya
+74. ayb y0a
+75. ay0 yay
+76. bza aab
+77. bbb b0a
+78. bzy y0z
+79. aby a0b
+80. yyb aba
+81. aay yb0
+82. bba zba
+83. azz azy
+84. yby aza
+85. Pass Pass
+; +55
diff --git a/selfplay/iteration2-sim200-20251221/game_89d1a0d1c6b73249.tgn b/selfplay/iteration2-sim200-20251221/game_89d1a0d1c6b73249.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef5b5cac2fba4f0400b7306c0d0e20b50772a6c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_89d1a0d1c6b73249.tgn
@@ -0,0 +1,21 @@
+[Board 4x9]
+
+1. zd aa
+2. y0 za
+3. yw ad
+4. aw az
+5. bb yd
+6. zb yb
+7. by zc
+8. b0 ya
+9. ba ay
+10. bd ax
+11. yy zw
+12. ac yc
+13. ab bx
+14. bw yz
+15. bc yx
+16. a0 z0
+17. zy bz
+18. zx zz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_89e9b6536cd6d998.tgn b/selfplay/iteration2-sim200-20251221/game_89e9b6536cd6d998.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd9d9b0b75465ba26661eff992b014f53b779f23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_89e9b6536cd6d998.tgn
@@ -0,0 +1,57 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cv
+3. by ad
+4. ww ed
+5. ca ze
+6. zz ee
+7. xv bb
+8. yc zv
+9. ev bd
+10. xx ve
+11. da bx
+12. vw ec
+13. wx dd
+14. xz aw
+15. ea zb
+16. yv vb
+17. dz bz
+18. vv zw
+19. wy zy
+20. wv dx
+21. bc xw
+22. zx xy
+23. az zd
+24. yx dv
+25. yd wd
+26. eb cd
+27. yy dc
+28. wz ac
+29. ya wc
+30. vd cc
+31. yz de
+32. we ay
+33. wa dy
+34. ey ce
+35. bv db
+36. xy ye
+37. cb be
+38. zy cy
+39. ew az
+40. za bc
+41. xe bw
+42. cz vy
+43. dw zc
+44. vz va
+45. wb ae
+46. xc av
+47. xd yw
+48. cw cx
+49. vx vc
+50. ez by
+51. vy vd
+52. ex bv
+53. xa ba
+54. yb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_89edf7df054a8aa6.tgn b/selfplay/iteration2-sim200-20251221/game_89edf7df054a8aa6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc84bff7ee4dcc6b213df07ac9c176528edcf1e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_89edf7df054a8aa6.tgn
@@ -0,0 +1,21 @@
+[Board 5x2x2]
+
+1. bzz yza
+2. 0aa 0za
+3. yaa zzz
+4. yzz aaz
+5. baa yaz
+6. aaa aza
+7. baz 0az
+8. zza zaa
+9. 0zz bza
+10. zaz yaz
+11. azz 0az
+12. zaz 0az
+13. zza 0za
+14. yza aza
+15. zzz Pass
+16. zaa Pass
+17. bza Pass
+18. yaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8a023c2c93c18459.tgn b/selfplay/iteration2-sim200-20251221/game_8a023c2c93c18459.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c1f981ff467758338a8b066a632a303e642fd3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a023c2c93c18459.tgn
@@ -0,0 +1,47 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. abb zby
+3. bab ybz
+4. yzz z0z
+5. bza yaz
+6. yba aza
+7. ayb z0y
+8. baa zaz
+9. yyb yyy
+10. zza aya
+11. azz bbb
+12. b0a bay
+13. zyb yay
+14. yby y0y
+15. yzy zbb
+16. bzb azb
+17. zzy a0b
+18. aab y0z
+19. zba b0b
+20. byb bya
+21. bzy bby
+22. y0b z0b
+23. zzz byy
+24. y0a bzz
+25. abz a0a
+26. bba baz
+27. yzb zaa
+28. yza zyy
+29. ayz a0z
+30. yaa zya
+31. ybb ayy
+32. zab zay
+33. zzb z0a
+34. b0y aay
+35. aba zbz
+36. byz aby
+37. yab aaz
+38. bzz b0z
+39. zaa zyz
+40. azy yya
+41. Pass bbz
+42. Pass b0y
+43. Pass abz
+44. yyz
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_8a05513a4d587aab.tgn b/selfplay/iteration2-sim200-20251221/game_8a05513a4d587aab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da6db5ecaa00e1eac8df3e0255be24038cd2b49f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a05513a4d587aab.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz zaz
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. 0yz 0az
+8. zz0 zza
+9. 0za zya
+10. aaa zba
+11. ay0 aa0
+12. abz zzz
+13. 0zz 0y0
+14. aba zaa
+15. aya zb0
+16. azz 0b0
+17. aza zy0
+18. aaz Pass
+19. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_8a1fdaa8426f67ab.tgn b/selfplay/iteration2-sim200-20251221/game_8a1fdaa8426f67ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce5dd542f9ac4991877750801ba99c753167f1ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a1fdaa8426f67ab.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x5]
+
+1. ya0 baa
+2. bay zza
+3. yab zaz
+4. bzz yaz
+5. bz0 az0
+6. aaa aab
+7. bzb aaz
+8. zz0 aay
+9. yay aa0
+10. zay ba0
+11. yzz zzb
+12. zzy zzz
+13. bzy azb
+14. zaa azy
+15. yzy za0
+16. yzb yza
+17. bza yaa
+18. zab azz
+19. za0 baz
+20. bab yza
+21. baa zzb
+22. zza Pass
+23. yaa Pass
+24. aza
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_8a22c8e0062bced6.tgn b/selfplay/iteration2-sim200-20251221/game_8a22c8e0062bced6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e3493ab96fd196ff484d7a977104cde06c3eea8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a22c8e0062bced6.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. za zz
+2. z0 aa
+3. b0 0a
+4. 00 y0
+5. yz bz
+6. ya a0
+7. 0z ba
+8. az
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_8a3dbabe9422ddfe.tgn b/selfplay/iteration2-sim200-20251221/game_8a3dbabe9422ddfe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d2975ac26a4afe3fa6c74075797ca52a9cfbd0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a3dbabe9422ddfe.tgn
@@ -0,0 +1,115 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. wv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. d0 xz
+11. 00 yz
+12. bv du
+13. wb z0
+14. zb ze
+15. ba zu
+16. ax bw
+17. ew dz
+18. x0 zz
+19. cw wz
+20. yf vz
+21. xw vw
+22. av cd
+23. wx ex
+24. bz de
+25. ay bc
+26. ya c0
+27. 0d ey
+28. xy eb
+29. bu dd
+30. 0z vf
+31. 0b dv
+32. yb wd
+33. be vc
+34. xd aa
+35. dy ed
+36. xv ve
+37. xc va
+38. da ee
+39. ad ez
+40. a0 vb
+41. dc ev
+42. bd ye
+43. e0 w0
+44. dw wa
+45. vy vd
+46. bf 0a
+47. vu ef
+48. 0y vx
+49. by wy
+50. za 0f
+51. bb 0x
+52. 0y bx
+53. df cx
+54. 0c yw
+55. zw xu
+56. yy yu
+57. vv wu
+58. xa wf
+59. 0e zd
+60. xb yv
+61. ca zv
+62. ec 0z
+63. yd cu
+64. cb b0
+65. zf ww
+66. ae eu
+67. xx vy
+68. cv ea
+69. cz zx
+70. xe 0y
+71. yc cy
+72. zc zd
+73. aw bx
+74. cf zw
+75. au cx
+76. bw cc
+77. cy 0c
+78. da ce
+79. bb ec
+80. cx 0e
+81. ba ca
+82. ye 0d
+83. ze 0b
+84. db cb
+85. bb dc
+86. da zd
+87. xb xf
+88. za we
+89. zb x0
+90. ya ze
+91. yb xe
+92. wb ye
+93. zc xc
+94. wc zf
+95. yd db
+96. xd da
+97. yc yf
+98. xa xc
+99. zb yc
+100. wb zc
+101. xa ba
+102. za yd
+103. xb ya
+104. yb xd
+105. ya wc
+106. wb xb
+107. za bb
+108. yb zb
+109. xa ya
+110. Pass za
+111. Pass xa
+112. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_8a47d6a3f265a7b1.tgn b/selfplay/iteration2-sim200-20251221/game_8a47d6a3f265a7b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23e247821acc21366801cdfde938539c80688ee7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a47d6a3f265a7b1.tgn
@@ -0,0 +1,16 @@
+[Board 3x7]
+
+1. zx zb
+2. 0y az
+3. zz aa
+4. zy a0
+5. 0b ac
+6. 0x zc
+7. za 00
+8. 0z 0c
+9. ab 0a
+10. ab 0b
+11. z0 za
+12. ay ab
+13. az ax
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_8a4d9cdb60d44528.tgn b/selfplay/iteration2-sim200-20251221/game_8a4d9cdb60d44528.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f198496c4b28553f71cf41a6efa9a84fe4ee108
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a4d9cdb60d44528.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w x
+2. b z
+3. c d
+4. y a
+5. b z
+6. c a
+7. c b
+8. y w
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_8a52f401096f9609.tgn b/selfplay/iteration2-sim200-20251221/game_8a52f401096f9609.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7a3c7f4d7992af03af6158ba04a3c4237a50d39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a52f401096f9609.tgn
@@ -0,0 +1,33 @@
+[Board 4x9]
+
+1. zd zy
+2. y0 az
+3. ax b0
+4. aw aa
+5. bb ad
+6. ab ac
+7. bw zz
+8. ba ya
+9. aa yy
+10. zb z0
+11. za zw
+12. by bx
+13. yd yz
+14. yx bc
+15. bd zx
+16. a0 yc
+17. yb yw
+18. b0 bz
+19. zc ac
+20. bx bc
+21. ad Pass
+22. ay az
+23. yy zz
+24. zy bz
+25. zw Pass
+26. zx Pass
+27. z0 Pass
+28. yc ac
+29. bc Pass
+30. yz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_8a53b65a36384aae.tgn b/selfplay/iteration2-sim200-20251221/game_8a53b65a36384aae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ba99558fa3f2399ce0c1955d5f09dbb1708879d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a53b65a36384aae.tgn
@@ -0,0 +1,25 @@
+[Board 4x2x3]
+
+1. ba0 aa0
+2. zz0 yaz
+3. yaa zza
+4. za0 zaa
+5. zzz bzz
+6. baz aaa
+7. zaz baa
+8. azz aaz
+9. bza bz0
+10. yza az0
+11. zaa ya0
+12. yzz aza
+13. yz0 azz
+14. ba0 zza
+15. yaa zz0
+16. yzz bza
+17. yza zaa
+18. za0 zzz
+19. Pass yz0
+20. yaa zaz
+21. Pass yza
+22. Pass baz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8a6d256e58efdc31.tgn b/selfplay/iteration2-sim200-20251221/game_8a6d256e58efdc31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..382f062fe4dbdb36698c3eac0066061a8e36bc39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a6d256e58efdc31.tgn
@@ -0,0 +1,39 @@
+[Board 4x9]
+
+1. zd zw
+2. bx yd
+3. ax ad
+4. aw aa
+5. ay zc
+6. yb y0
+7. ya zz
+8. ba bz
+9. bd zy
+10. bb b0
+11. ab bc
+12. a0 zx
+13. aa zb
+14. yc z0
+15. bw yz
+16. za by
+17. zd zc
+18. yx az
+19. zb bd
+20. zd ac
+21. yy zc
+22. ba aa
+23. zb ab
+24. bb yb
+25. ya za
+26. ya zd
+27. ba zb
+28. Pass bb
+29. ba yc
+30. Pass yw
+31. bw yx
+32. ay a0
+33. bx ax
+34. Pass ay
+35. Pass aw
+36. bx yy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_8a6f94fb96525c40.tgn b/selfplay/iteration2-sim200-20251221/game_8a6f94fb96525c40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae049b47d05390d574a2ad733e345ff04bfc7cf8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a6f94fb96525c40.tgn
@@ -0,0 +1,25 @@
+[Board 6x5]
+
+1. zy zz
+2. yb z0
+3. bb b0
+4. xz xy
+5. a0 az
+6. cz za
+7. aa ca
+8. by c0
+9. zb ay
+10. ba ab
+11. ya xb
+12. za xa
+13. bz x0
+14. a0 yy
+15. ab az
+16. yz cb
+17. zy y0
+18. ay ya
+19. zz za
+20. zb yb
+21. az Pass
+22. Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_8a73d1a28787e16e.tgn b/selfplay/iteration2-sim200-20251221/game_8a73d1a28787e16e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ecdbcdf2f6b6036846101536ed29216dc3954a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a73d1a28787e16e.tgn
@@ -0,0 +1,16 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. wa xa
+5. xz ca
+6. zz ea
+7. 0z vz
+8. ya ez
+9. za da
+10. va 0a
+11. xa vz
+12. az aa
+13. 0z
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_8a74b0171955c5c2.tgn b/selfplay/iteration2-sim200-20251221/game_8a74b0171955c5c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa74f344a86159b91dc713873e6521c93fe1372f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a74b0171955c5c2.tgn
@@ -0,0 +1,38 @@
+[Board 5x11]
+
+1. bx av
+2. yw ac
+3. 0b ye
+4. ba ae
+5. 0v ax
+6. yv zw
+7. zb zz
+8. b0 0z
+9. za 0a
+10. bz yb
+11. yd ad
+12. ay zx
+13. bv yz
+14. yx 0x
+15. aa ab
+16. 0c yy
+17. zv y0
+18. bc zy
+19. z0 bd
+20. 0e bb
+21. zd zc
+22. 0d aw
+23. yc aa
+24. be 0y
+25. bw by
+26. 00 az
+27. 0w ya
+28. ba ay
+29. ya a0
+30. yb 0a
+31. ze y0
+32. ba Pass
+33. zc 0a
+34. ye bz
+35. ba
+; -55
diff --git a/selfplay/iteration2-sim200-20251221/game_8a784ba3a27d321e.tgn b/selfplay/iteration2-sim200-20251221/game_8a784ba3a27d321e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb33c71b9f98e4a15a1b5cd77d784bb55db941c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a784ba3a27d321e.tgn
@@ -0,0 +1,17 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. zz za
+4. wz aa
+5. cz yz
+6. bz 0a
+7. ya 0z
+8. dz az
+9. wa bz
+10. dz zz
+11. xz za
+12. yz cz
+13. zz ba
+14. dz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_8a7b381ec7c46dd6.tgn b/selfplay/iteration2-sim200-20251221/game_8a7b381ec7c46dd6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d1e4ed651e99f470c65bd19c1b484ad3caf7863
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a7b381ec7c46dd6.tgn
@@ -0,0 +1,9 @@
+[Board 5x2]
+
+1. zz az
+2. za ya
+3. bz 0a
+4. aa yz
+5. az za
+6. 0z ba
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_8a8623b4d3c31f55.tgn b/selfplay/iteration2-sim200-20251221/game_8a8623b4d3c31f55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c857fc7a829b28fa4bf7c114713c1078924f2141
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a8623b4d3c31f55.tgn
@@ -0,0 +1,24 @@
+[Board 4x5x2]
+
+1. aaa byz
+2. y0z bza
+3. bya z0z
+4. bbz zba
+5. baz a0a
+6. yzz azz
+7. z0a zaa
+8. aya yaa
+9. baa zza
+10. a0z ayz
+11. yya zbz
+12. aza b0z
+13. bba aba
+14. zzz zaz
+15. yza aaz
+16. zyz yaz
+17. abz y0a
+18. zya bzz
+19. yyz b0a
+20. zza yba
+21. aaz ybz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_8a8b356bf493507c.tgn b/selfplay/iteration2-sim200-20251221/game_8a8b356bf493507c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13236f60855e002778c028b57502b749622934c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a8b356bf493507c.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. aa0 ayz
+4. aaa aya
+5. abz zza
+6. zbz aaz
+7. zaz ay0
+8. azz zya
+9. zaa az0
+10. zy0 zzz
+11. zyz aza
+12. za0 aba
+13. azz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8a8fbf50d9736444.tgn b/selfplay/iteration2-sim200-20251221/game_8a8fbf50d9736444.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f98d456a46815012f9b3220c6c2e30097df76b14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a8fbf50d9736444.tgn
@@ -0,0 +1,100 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az we
+5. cv ay
+6. dx 0v
+7. 0w zc
+8. wa wb
+9. vb ac
+10. cy ca
+11. xc ee
+12. bb zy
+13. xw zz
+14. da zd
+15. dc bv
+16. zb ww
+17. 0d xv
+18. cc ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. av vd
+23. dy ex
+24. 0x de
+25. 0b dd
+26. dz 0z
+27. yy cd
+28. yx cb
+29. ad wd
+30. 0y 0c
+31. by dv
+32. dw cx
+33. zv ce
+34. zx 0a
+35. yb wv
+36. zw za
+37. xb ze
+38. be xe
+39. ax vc
+40. ey bc
+41. yz bx
+42. zy ev
+43. zz vv
+44. xy ea
+45. ed xa
+46. wb xd
+47. yc ez
+48. vx da
+49. yw vy
+50. ay xx
+51. wy bd
+52. ae ec
+53. eb dc
+54. 0d va
+55. aw yd
+56. ex cc
+57. xz vy
+58. bw yv
+59. 0z ve
+60. bx wz
+61. ya wy
+62. yx xw
+63. bv zv
+64. yw yz
+65. cx vz
+66. xy zw
+67. zx zz
+68. yy ab
+69. xa zy
+70. bb ed
+71. aa ba
+72. cz 0d
+73. xz za
+74. xc wc
+75. vb wa
+76. wb xa
+77. xb bb
+78. yc yb
+79. eb zz
+80. zy 0b
+81. wb vb
+82. yz ya
+83. yc eb
+84. xc zz
+85. xz aa
+86. yy zb
+87. xy yw
+88. zx xb
+89. xc zy
+90. yz zz
+91. zy wb
+92. yx zz
+93. zx zy
+94. yz xy
+95. yx yy
+96. zx yx
+97. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_8a9733d994b3998d.tgn b/selfplay/iteration2-sim200-20251221/game_8a9733d994b3998d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52dde82ded5e1b7f22b6393578c6ff60b5f8d745
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8a9733d994b3998d.tgn
@@ -0,0 +1,20 @@
+[Board 3x6]
+
+1. 0x ac
+2. zz za
+3. 0b 0z
+4. 0y zy
+5. 0a zz
+6. ay aa
+7. 0c ab
+8. zb az
+9. zx zy
+10. zc 0z
+11. zz Pass
+12. ax ab
+13. za aa
+14. ac aa
+15. ab zy
+16. aa zz
+17. az
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_8aaa44fbf616ae2e.tgn b/selfplay/iteration2-sim200-20251221/game_8aaa44fbf616ae2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7e219e8decd02b08b2680b734f43adb71526002
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8aaa44fbf616ae2e.tgn
@@ -0,0 +1,27 @@
+[Board 3x12]
+
+1. 0x ax
+2. ad zx
+3. 0c 0b
+4. av zz
+5. 0z af
+6. zv zf
+7. zb 0f
+8. 0d ze
+9. 0a zu
+10. aa zy
+11. 0u 0w
+12. zd 0e
+13. 0v ac
+14. ae zc
+15. zw 0d
+16. ay 0y
+17. 0x ab
+18. zz za
+19. zy zd
+20. 0a zb
+21. ad 0c
+22. az au
+23. zx ae
+24. aw aa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_8ab8ad9ee472130b.tgn b/selfplay/iteration2-sim200-20251221/game_8ab8ad9ee472130b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08de944972975b8453d363c7482546f4b8567870
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ab8ad9ee472130b.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x4]
+
+1. aaz aaa
+2. aab zaa
+3. yab zzb
+4. zab azy
+5. zzz aza
+6. bzz bzy
+7. bzb zza
+8. yaz zzy
+9. aay bay
+10. bab azz
+11. azb baa
+12. yaa yzy
+13. zaz zay
+14. yzz yza
+15. baz yay
+16. bza aza
+17. baa Pass
+18. aaa Pass
+19. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_8abed65b9db75ec6.tgn b/selfplay/iteration2-sim200-20251221/game_8abed65b9db75ec6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28c750e3b0809ff8a1d7f7a78a101533bfff52c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8abed65b9db75ec6.tgn
@@ -0,0 +1,33 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. yza abz
+4. ab0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zzz baa
+9. yz0 ay0
+10. aba aaa
+11. ybz zb0
+12. bya zz0
+13. yaa yzz
+14. aya za0
+15. yba by0
+16. zy0 bza
+17. yyz aaz
+18. zba zza
+19. zyz ya0
+20. bb0 aa0
+21. yzz yya
+22. azz yb0
+23. bbz zya
+24. yba yaa
+25. zba zya
+26. zz0 yya
+27. zba yba
+28. zaz ba0
+29. zza zba
+30. az0
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_8abeda0c1ecf371b.tgn b/selfplay/iteration2-sim200-20251221/game_8abeda0c1ecf371b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8424203a6e83b9a0a2dbb7e31da6013a6286ec1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8abeda0c1ecf371b.tgn
@@ -0,0 +1,26 @@
+[Board 2x4x5]
+
+1. aba za0
+2. zzb ayy
+3. zbz ay0
+4. zby ayz
+5. abb azy
+6. zy0 aab
+7. zyz aaz
+8. zay az0
+9. zbb zaz
+10. zyb aya
+11. ayb azb
+12. aa0 zz0
+13. zya zb0
+14. aaa zaa
+15. ab0 aby
+16. zyy abz
+17. aza zzy
+18. zba azz
+19. zza zzz
+20. zab za0
+21. aab Pass
+22. zb0 Pass
+23. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_8ad407a7fb599a6b.tgn b/selfplay/iteration2-sim200-20251221/game_8ad407a7fb599a6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f917a93f05fd255f9b3e66eb92d33aa4faa72318
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ad407a7fb599a6b.tgn
@@ -0,0 +1,43 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c yd
+3. 0d ax
+4. 0y ba
+5. 0b ad
+6. yy bz
+7. bc yz
+8. bw zz
+9. aw bb
+10. ac 0z
+11. aa yx
+12. 0x bx
+13. yc yb
+14. yw 0a
+15. ay by
+16. za ab
+17. zw az
+18. ya zc
+19. bd zd
+20. zb zc
+21. 0w yb
+22. yx aa
+23. za zb
+24. ya 0a
+25. ba aa
+26. bb za
+27. ab zd
+28. ya Pass
+29. 0a Pass
+30. aa Pass
+31. yd za
+32. yb zb
+33. zc za
+34. ay bz
+35. 0z by
+36. zb az
+37. ad zz
+38. yz ax
+39. zy bx
+40. ay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_8ad941db7b901fb3.tgn b/selfplay/iteration2-sim200-20251221/game_8ad941db7b901fb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b51c36d20137e1343494c1ec6cdeb953a99b82cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ad941db7b901fb3.tgn
@@ -0,0 +1,25 @@
+[Board 3x9]
+
+1. 0y ac
+2. 0x zd
+3. zw ax
+4. zb zz
+5. 0z aa
+6. ay aw
+7. az zy
+8. 0c z0
+9. 0b a0
+10. ad 00
+11. 0d 0a
+12. zx 0w
+13. zz zy
+14. za 0x
+15. zx zz
+16. 0z zw
+17. 0y zx
+18. az ay
+19. ab 0z
+20. aa 0y
+21. ac az
+22. 0a zc
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_8ade0d617ee326c8.tgn b/selfplay/iteration2-sim200-20251221/game_8ade0d617ee326c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77599438b16cd544b42882447d28c3300ea99332
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ade0d617ee326c8.tgn
@@ -0,0 +1,149 @@
+[Board 12x13]
+
+1. ac ad
+2. cx fz
+3. zz cw
+4. fa e0
+5. bx zc
+6. uz ww
+7. wx cz
+8. bc xv
+9. we xb
+10. yb vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb wu
+16. ud z0
+17. ua yx
+18. ze yy
+19. dx by
+20. cc xy
+21. bz fe
+22. wz yw
+23. uy ay
+24. ae zu
+25. ee au
+26. aa vu
+27. wd fd
+28. zb cu
+29. xx uu
+30. ya y0
+31. yd c0
+32. wa bf
+33. da dd
+34. bv ew
+35. wv dz
+36. ex vd
+37. yc v0
+38. eu zf
+39. zy vv
+40. za fw
+41. af bd
+42. cb yf
+43. vb fy
+44. ye zw
+45. ff ef
+46. b0 uv
+47. ey xd
+48. dc ce
+49. bu w0
+50. vf zv
+51. uc ez
+52. zd f0
+53. ev aw
+54. xa de
+55. cd d0
+56. va uf
+57. bw uw
+58. ab u0
+59. a0 dv
+60. eb du
+61. ba x0
+62. ax vc
+63. be ad
+64. fc ux
+65. ed wy
+66. ub fv
+67. ca fu
+68. cf ev
+69. bd yz
+70. ve ue
+71. xc ec
+72. cy zy
+73. dy wv
+74. wc ff
+75. db yu
+76. wb dw
+77. xb xu
+78. fx wf
+79. ez vw
+80. xz xe
+81. xf eu
+82. fz yv
+83. ee bf
+84. zc xe
+85. dz xw
+86. cz zz
+87. vd ed
+88. az wx
+89. ea xx
+90. xd xf
+91. ay cv
+92. aw ee
+93. ad Pass
+94. by Pass
+95. vc Pass
+96. au fy
+97. ze vz
+98. we au
+99. zb fx
+100. dz bz
+101. xz uc
+102. bv wb
+103. xd dx
+104. va cb
+105. cz fc
+106. ab vy
+107. wc zd
+108. ac cd
+109. xb za
+110. xa fa
+111. wd ae
+112. uy ud
+113. be af
+114. a0 dy
+115. wa bx
+116. vf ex
+117. bb yd
+118. ve cf
+119. eb cc
+120. vc ub
+121. vb bu
+122. bd xc
+123. db vd
+124. aa fb
+125. ya ey
+126. ea ad
+127. wb zc
+128. ez ay
+129. uz ye
+130. yb ba
+131. da b0
+132. bw ze
+133. cx a0
+134. av ca
+135. fz wz
+136. yc xz
+137. ax ua
+138. cy bc
+139. by aa
+140. bb be
+141. az ab
+142. bx bd
+143. za dc
+144. bz da
+145. ay eb
+146. Pass Pass
+; +82
diff --git a/selfplay/iteration2-sim200-20251221/game_8adea40d3d4031f0.tgn b/selfplay/iteration2-sim200-20251221/game_8adea40d3d4031f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52c8b45445fbfa63ed1ffacb7345c4cc707141c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8adea40d3d4031f0.tgn
@@ -0,0 +1,62 @@
+[Board 10x8]
+
+1. aa dy
+2. wa dd
+3. xz ed
+4. bb cc
+5. dw db
+6. bw vc
+7. xx zy
+8. xw zz
+9. ac vd
+10. ew cd
+11. yz dc
+12. zx yw
+13. wx aw
+14. xy zd
+15. ad ec
+16. bz wd
+17. by ez
+18. dz yy
+19. ab yd
+20. ey ay
+21. za ca
+22. ba vx
+23. xb cb
+24. yx zw
+25. vy xc
+26. eb bd
+27. zz wy
+28. vz bc
+29. yy vb
+30. cx yc
+31. zb xd
+32. zy ab
+33. bx ac
+34. az da
+35. yb wb
+36. wz bb
+37. wy cw
+38. ya ax
+39. ea ad
+40. zc wc
+41. ex dx
+42. ba va
+43. ez ww
+44. vw cy
+45. eb cz
+46. bz az
+47. by ea
+48. cx bx
+49. dx eb
+50. dy xa
+51. cz za
+52. ya bw
+53. vx zc
+54. zb aa
+55. za yb
+56. za wa
+57. ya zb
+58. ya za
+59. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_8ae01854f1902bdf.tgn b/selfplay/iteration2-sim200-20251221/game_8ae01854f1902bdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cff6b24ca6e0862276d0ba56638f9204bdf14aba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ae01854f1902bdf.tgn
@@ -0,0 +1,28 @@
+[Board 3x5x3]
+
+1. zb0 0a0
+2. 0aa a0z
+3. 0z0 aaz
+4. 00a 0bz
+5. 0b0 aaa
+6. z00 az0
+7. z0z 0za
+8. zbz aza
+9. 0az 0ba
+10. zz0 azz
+11. 0ya 00z
+12. 0yz aa0
+13. z0a 0zz
+14. zza ayz
+15. zaa zaz
+16. zya abz
+17. zzz 0y0
+18. a0a a00
+19. ay0 zy0
+20. zba ab0
+21. zyz aba
+22. aya 0az
+23. 000 0y0
+24. zy0 Pass
+25. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_8aeb30ad803ff849.tgn b/selfplay/iteration2-sim200-20251221/game_8aeb30ad803ff849.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0120df6984d334bc796a31211d540629eea289b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8aeb30ad803ff849.tgn
@@ -0,0 +1,44 @@
+[Board 6x8]
+
+1. ay zz
+2. yb bb
+3. yd xd
+4. xz za
+5. yw zx
+6. ac ca
+7. ax zd
+8. bw bc
+9. xw xa
+10. by zw
+11. yy xy
+12. aw ba
+13. cd ya
+14. xx cz
+15. ab cw
+16. bx cy
+17. az zy
+18. bd yc
+19. aa ad
+20. yx cb
+21. zc xc
+22. cc xb
+23. ab cx
+24. ac zb
+25. bz xy
+26. cx cz
+27. aa ad
+28. ab yz
+29. ac xz
+30. aa cy
+31. zc ad
+32. zz cy
+33. zw ab
+34. cw zx
+35. xy xz
+36. zd yz
+37. cz yz
+38. ac zy
+39. zz zy
+40. zx xz
+41. zz ad
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_8aeb6c7deb0bc8a1.tgn b/selfplay/iteration2-sim200-20251221/game_8aeb6c7deb0bc8a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b778c74f1c5359657ac6c9790f846cbc6ecb5051
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8aeb6c7deb0bc8a1.tgn
@@ -0,0 +1,19 @@
+[Board 10x2]
+
+1. wa dz
+2. ca ya
+3. xz aa
+4. xa yz
+5. wz ea
+6. bz da
+7. za va
+8. zz vz
+9. ba ya
+10. az ez
+11. cz ea
+12. va ez
+13. dz vz
+14. da ez
+15. yz ea
+16. vz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8afb27a4cfdf3ba9.tgn b/selfplay/iteration2-sim200-20251221/game_8afb27a4cfdf3ba9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7593768dcf49b85e5249017a1ce08cfe4279bcc0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8afb27a4cfdf3ba9.tgn
@@ -0,0 +1,26 @@
+[Board 4x3x2]
+
+1. b0a baa
+2. zzz zza
+3. bza z0z
+4. yza azz
+5. zaz a0a
+6. bzz aza
+7. aaa aaz
+8. yzz z0a
+9. y0z a0z
+10. zaa yaz
+11. y0a aaa
+12. b0z yaa
+13. zza z0a
+14. z0z Pass
+15. z0a baz
+16. bza z0a
+17. zzz y0z
+18. zaz zza
+19. zaa y0a
+20. bzz z0z
+21. zaa yzz
+22. b0a zaz
+23. b0z yza
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8b040fa82a6f9254.tgn b/selfplay/iteration2-sim200-20251221/game_8b040fa82a6f9254.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b25929203f11223e2599eb97990538351794011
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b040fa82a6f9254.tgn
@@ -0,0 +1,52 @@
+[Board 8x9]
+
+1. xd ca
+2. wa zx
+3. bz aa
+4. xz zb
+5. dx xc
+6. yc ad
+7. z0 za
+8. wy ww
+9. yz cc
+10. yb xy
+11. aw d0
+12. bd ay
+13. yw ab
+14. db w0
+15. xa bx
+16. cy wx
+17. cw a0
+18. dw cb
+19. ba xw
+20. da yd
+21. by az
+22. dc dy
+23. cd dd
+24. yx wc
+25. zz cx
+26. cz zd
+27. yy zw
+28. y0 wb
+29. xb bc
+30. zy bw
+31. c0 wd
+32. zx ac
+33. zc wz
+34. zd b0
+35. x0 c0
+36. ax cw
+37. az cd
+38. xx dz
+39. wy dw
+40. ya xy
+41. zw dx
+42. wy bb
+43. za ba
+44. zb ay
+45. az by
+46. bz bd
+47. xy cz
+48. az aw
+49. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_8b07856cbcc3778e.tgn b/selfplay/iteration2-sim200-20251221/game_8b07856cbcc3778e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51cfc494a7ef2a55942b174e2e1f16c805cffa92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b07856cbcc3778e.tgn
@@ -0,0 +1,80 @@
+[Board 9x9]
+
+1. 0c wz
+2. 0x db
+3. w0 dd
+4. cz 0w
+5. 0a d0
+6. wd za
+7. y0 x0
+8. a0 c0
+9. yb b0
+10. da 0y
+11. 00 bz
+12. 0d ab
+13. bd xd
+14. 0z xc
+15. bb yc
+16. zc ba
+17. bc wy
+18. ya yz
+19. ac dy
+20. yw zd
+21. zz xy
+22. ca xw
+23. yy dz
+24. az ay
+25. zy dc
+26. by cd
+27. xb cc
+28. xz cw
+29. z0 0z
+30. wb zx
+31. dx dw
+32. zb 0b
+33. aa wc
+34. za az
+35. cb wx
+36. ba aw
+37. zw ww
+38. 0d wa
+39. yx 0c
+40. yz w0
+41. cx 00
+42. zx cy
+43. bx yd
+44. xa ad
+45. ab cz
+46. bw wd
+47. a0 0d
+48. ax aw
+49. bw dx
+50. by 0x
+51. wa cx
+52. bx xx
+53. zy zw
+54. ax zz
+55. xz yw
+56. yy z0
+57. yz zx
+58. zz aw
+59. bw by
+60. ax y0
+61. aw yx
+62. zz bx
+63. yy ad
+64. a0 0a
+65. yz ab
+66. zb aa
+67. ya bc
+68. wb bb
+69. yb zc
+70. xb cb
+71. da wa
+72. ba ca
+73. bw ba
+74. xz xa
+75. ax da
+76. Pass aw
+77. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_8b16bfe618bd4083.tgn b/selfplay/iteration2-sim200-20251221/game_8b16bfe618bd4083.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c3540e61a0c3ff02accac7b64bbf743cffa85ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b16bfe618bd4083.tgn
@@ -0,0 +1,40 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. ayz zaa
+5. bzz bba
+6. zbz bz0
+7. byz yza
+8. yya baa
+9. ab0 aya
+10. aba aaa
+11. ybz zb0
+12. yzz zz0
+13. by0 yz0
+14. bbz zyz
+15. yaa aa0
+16. bb0 za0
+17. yba ba0
+18. az0 zba
+19. azz zaz
+20. aaz bza
+21. zya yyz
+22. zy0 ay0
+23. bya yb0
+24. abz zyz
+25. yyz Pass
+26. zyz Pass
+27. ya0 zba
+28. aaa zb0
+29. bba aa0
+30. ba0 zaa
+31. za0 Pass
+32. zaz Pass
+33. yb0 zaa
+34. zba Pass
+35. baa Pass
+36. zaa Pass
+37. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_8b24f09b3a10d623.tgn b/selfplay/iteration2-sim200-20251221/game_8b24f09b3a10d623.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a1decc12c5290273a482c68784e934f07aa8486
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b24f09b3a10d623.tgn
@@ -0,0 +1,26 @@
+[Board 5x5]
+
+1. yb zy
+2. bz y0
+3. yz b0
+4. za ba
+5. zz ya
+6. ay bb
+7. 0y yy
+8. aa 0a
+9. a0 zb
+10. 00 za
+11. z0 0b
+12. zy by
+13. az ab
+14. 0z yy
+15. aa 0a
+16. 0b zb
+17. za ab
+18. b0 bb
+19. ba ab
+20. ya Pass
+21. zb Pass
+22. y0 Pass
+23. bb
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_8b3df4cfb526fdd0.tgn b/selfplay/iteration2-sim200-20251221/game_8b3df4cfb526fdd0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bd05e261ba9cdbfe868a7dce67a3ae60d841e5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b3df4cfb526fdd0.tgn
@@ -0,0 +1,22 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c az
+3. 0y ax
+4. 0x ba
+5. ab yx
+6. ac bb
+7. 0b zz
+8. za bx
+9. aa ay
+10. yy zc
+11. zb 0z
+12. yc bz
+13. yz by
+14. zx yb
+15. zy 0a
+16. zc ya
+17. zz bc
+18. ab ac
+19. aa
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_8b4e793c79050e60.tgn b/selfplay/iteration2-sim200-20251221/game_8b4e793c79050e60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c8d385537eaa1b3c43050158c7fb9a0f4301e1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b4e793c79050e60.tgn
@@ -0,0 +1,24 @@
+[Board 10x3]
+
+1. dz cz
+2. aa za
+3. xz xa
+4. b0 ca
+5. d0 z0
+6. va ea
+7. c0 w0
+8. ba zz
+9. wz ya
+10. e0 wa
+11. vz az
+12. x0 a0
+13. v0 y0
+14. ez Pass
+15. bz a0
+16. da Pass
+17. ca Pass
+18. az Pass
+19. a0 Pass
+20. ea Pass
+21. yz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_8b5ef1e0935dfbc9.tgn b/selfplay/iteration2-sim200-20251221/game_8b5ef1e0935dfbc9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c87e6e822c7ad42f358ab0a34a977c973fcccf18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b5ef1e0935dfbc9.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab aab
+2. zzz 0az
+3. azb 0zy
+4. 0zz zza
+5. 0aa aza
+6. 0ab 0za
+7. aaz 0ay
+8. azz aay
+9. zzb zay
+10. zzy 0zb
+11. zaa azy
+12. aaa azb
+13. zaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8b6652d11cbe06db.tgn b/selfplay/iteration2-sim200-20251221/game_8b6652d11cbe06db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c449a3c59c343133cc81ee97e031e8c695560ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b6652d11cbe06db.tgn
@@ -0,0 +1,85 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. vw ad
+5. yb zd
+6. zz xa
+7. xz yy
+8. uc yz
+9. ww ey
+10. cw vy
+11. wb ba
+12. wa ew
+13. w0 bb
+14. fd ac
+15. cd ud
+16. fx xx
+17. vc cx
+18. dx z0
+19. cz yx
+20. ub xd
+21. db ex
+22. eb xc
+23. zw u0
+24. a0 d0
+25. bz za
+26. ca fa
+27. az dc
+28. by dd
+29. y0 dw
+30. bx fc
+31. zy vd
+32. zx wd
+33. ay ec
+34. ya fw
+35. bw ax
+36. ez ea
+37. xb da
+38. aw v0
+39. vb fb
+40. ua vx
+41. dy yd
+42. fy wx
+43. wy cc
+44. ax ed
+45. b0 ux
+46. wc uw
+47. xa aa
+48. dz f0
+49. bc fd
+50. c0 yc
+51. zc za
+52. fz e0
+53. bd uz
+54. wz yw
+55. zx zb
+56. zz zc
+57. zy xw
+58. cb x0
+59. bb w0
+60. cy ww
+61. ab ad
+62. ba y0
+63. cx vw
+64. ac zw
+65. zy va
+66. zz xa
+67. wc wa
+68. ua vb
+69. xb wb
+70. vc ub
+71. ya uc
+72. wc zx
+73. aa xy
+74. zy ua
+75. xz yb
+76. vz ya
+77. wy wz
+78. Pass wy
+79. Pass zz
+80. Pass zy
+81. Pass vz
+82. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_8b695b3394c480cd.tgn b/selfplay/iteration2-sim200-20251221/game_8b695b3394c480cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e24d1af9c105b78bb9e5a2379eed70bf0c84091
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b695b3394c480cd.tgn
@@ -0,0 +1,122 @@
+[Board 13x12]
+
+1. ac aa
+2. cx fa
+3. 0b cc
+4. 0e ax
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. 0d uw
+11. av bu
+12. eu cz
+13. ez 0z
+14. bc vy
+15. cb bf
+16. xb xa
+17. ze dv
+18. ww fu
+19. df fz
+20. wy be
+21. by wx
+22. fc xy
+23. uz db
+24. ba dw
+25. 0v vf
+26. zv uf
+27. vd 0y
+28. cw ve
+29. zf af
+30. bb 0u
+31. dz ux
+32. bv bz
+33. fy yu
+34. uy xv
+35. yx ev
+36. vv wz
+37. yb 0x
+38. cf wd
+39. bw vu
+40. vx yz
+41. vc au
+42. yv yd
+43. za vz
+44. yy dd
+45. ab xz
+46. zc xu
+47. wb xf
+48. uy ud
+49. zw ew
+50. va cu
+51. ya uu
+52. fw uz
+53. fd 0w
+54. de yw
+55. xw ue
+56. cy ef
+57. zb ff
+58. bd cv
+59. ae zd
+60. zy eu
+61. ce ee
+62. aw ub
+63. wv zu
+64. xx cd
+65. zz df
+66. az wy
+67. vw xc
+68. cf fe
+69. ye de
+70. dx wf
+71. wa ex
+72. 0a uv
+73. fb xe
+74. dc ze
+75. ca ad
+76. yc dy
+77. zx zf
+78. ua eb
+79. wc ea
+80. ec uc
+81. xa uy
+82. ae ye
+83. xd ed
+84. we ea
+85. db ey
+86. bz wd
+87. ay eb
+88. ad we
+89. fa xc
+90. bx xd
+91. eb fv
+92. ea fy
+93. cz 0v
+94. fw ax
+95. bv fx
+96. av az
+97. aw ce
+98. cz ay
+99. cy cf
+100. bx fw
+101. dz cw
+102. bw bz
+103. dx cx
+104. by dx
+105. ay yw
+106. ww yx
+107. xw zv
+108. vv zz
+109. ez yv
+110. vx az
+111. wu yy
+112. ax zy
+113. wv xx
+114. zx vw
+115. wu zw
+116. xw vx
+117. bz zx
+118. vv wv
+119. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_8b6a32d8fcb08183.tgn b/selfplay/iteration2-sim200-20251221/game_8b6a32d8fcb08183.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8cbb3294cca24198e05422efce117b86063f3c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b6a32d8fcb08183.tgn
@@ -0,0 +1,63 @@
+[Board 13x7]
+
+1. cb bx
+2. xx zc
+3. vy zx
+4. xa ez
+5. uy d0
+6. u0 ca
+7. e0 dy
+8. yx ba
+9. yz y0
+10. 0c vz
+11. uz wy
+12. 00 wa
+13. wz ay
+14. ab ub
+15. dx wx
+16. c0 eb
+17. 0z v0
+18. dz zy
+19. 0y vc
+20. za vx
+21. f0 da
+22. xc by
+23. ec 0x
+24. fx 0b
+25. zz yb
+26. ex 0a
+27. ey bb
+28. cz fz
+29. fy uc
+30. ez cx
+31. bz dc
+32. wb va
+33. zb yc
+34. vb fc
+35. fb db
+36. yy ux
+37. az cc
+38. fa wc
+39. fz b0
+40. ax ac
+41. ea w0
+42. z0 ua
+43. zy bc
+44. vz x0
+45. zx xz
+46. xb fc
+47. xy aa
+48. cy c0
+49. dy a0
+50. fb fa
+51. xz ya
+52. xa za
+53. wb ea
+54. xc zb
+55. vb xb
+56. wb cb
+57. Pass ax
+58. Pass xa
+59. Pass vb
+60. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_8b6e8bd451505444.tgn b/selfplay/iteration2-sim200-20251221/game_8b6e8bd451505444.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc24317509310b9d98ddccb446ac857271a8f6a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b6e8bd451505444.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. zz yz
+2. ba az
+3. aa ya
+4. bz za
+5. zz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_8b7fe5e5f825c114.tgn b/selfplay/iteration2-sim200-20251221/game_8b7fe5e5f825c114.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2ba578f7fb5feff58f71d7801f67e001a9097d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b7fe5e5f825c114.tgn
@@ -0,0 +1,28 @@
+[Board 9x4]
+
+1. wz yz
+2. 0y aa
+3. 0b ba
+4. xy da
+5. by dz
+6. wb db
+7. 0z xz
+8. wy cb
+9. bz zy
+10. za 0a
+11. cz zz
+12. bb wa
+13. zb ca
+14. yb xb
+15. dy ab
+16. dz ya
+17. xa cy
+18. ya ay
+19. yy yz
+20. zz zy
+21. xb xz
+22. zz xz
+23. yz Pass
+24. zy Pass
+25. az
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_8b880dd2763a7c56.tgn b/selfplay/iteration2-sim200-20251221/game_8b880dd2763a7c56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c49cba9b54d26591cbd5dde7cf84da9c8b2c5fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b880dd2763a7c56.tgn
@@ -0,0 +1,31 @@
+[Board 2x4x4]
+
+1. aba zbz
+2. azz ayy
+3. ayb ayz
+4. zby aya
+5. azb zaz
+6. zbb zba
+7. aay zza
+8. abb aaz
+9. zyb zyy
+10. azy zya
+11. zaa aaa
+12. zzb zzz
+13. zab zzy
+14. zay abz
+15. aza aya
+16. aby zza
+17. aab zya
+18. zba zya
+19. aaa zza
+20. aya zza
+21. zyz zbz
+22. zaz ayz
+23. ayy zzz
+24. abz zzy
+25. zyy zzy
+26. zya Pass
+27. zza Pass
+28. zzz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_8b8a710b50957a70.tgn b/selfplay/iteration2-sim200-20251221/game_8b8a710b50957a70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24e0ae4fa7506043fabccd6674213803baa890f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b8a710b50957a70.tgn
@@ -0,0 +1,22 @@
+[Board 4x5]
+
+1. zb zz
+2. yy ab
+3. ba ya
+4. b0 yb
+5. bb zy
+6. y0 by
+7. aa yz
+8. az ay
+9. za z0
+10. bz zy
+11. zz yz
+12. a0 z0
+13. az ya
+14. bz by
+15. zz zy
+16. yz Pass
+17. z0 Pass
+18. yb Pass
+19. ay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8b935c36400c2987.tgn b/selfplay/iteration2-sim200-20251221/game_8b935c36400c2987.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..33151faab193ced740cad7714e0ebe133444a9b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b935c36400c2987.tgn
@@ -0,0 +1,58 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cf
+4. xx zd
+5. xw xu
+6. ba xy
+7. af ze
+8. yu bx
+9. av yz
+10. cu bb
+11. xf xv
+12. cz ad
+13. bu yb
+14. ac zy
+15. az ax
+16. zb yf
+17. cd xe
+18. ca za
+19. zv xf
+20. zx yd
+21. bw zz
+22. bv zu
+23. cy zf
+24. by cv
+25. bz ce
+26. ab ae
+27. yc be
+28. xa yy
+29. bc xd
+30. ya zc
+31. cw xc
+32. yv yx
+33. cb zw
+34. za bd
+35. xb yc
+36. bb yw
+37. ay zx
+38. cx ye
+39. zv yv
+40. au ax
+41. bx zv
+42. Pass cc
+43. zb ab
+44. za yu
+45. bb cb
+46. bc ba
+47. xa ac
+48. bb ya
+49. ca cd
+50. zb xb
+51. ca za
+52. aa bc
+53. ba xa
+54. bb ba
+55. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_8b9a7d1544d1ea6a.tgn b/selfplay/iteration2-sim200-20251221/game_8b9a7d1544d1ea6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec40faac8cf47d27c166e7a7af5c1a844a86fcb3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8b9a7d1544d1ea6a.tgn
@@ -0,0 +1,15 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. baz zaz
+4. 0zz zza
+5. aaa zzz
+6. aaz yaz
+7. 0aa bza
+8. yza 0za
+9. aza zaa
+10. azz 0za
+11. bza Pass
+12. yaa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8bb1c670cabdbf20.tgn b/selfplay/iteration2-sim200-20251221/game_8bb1c670cabdbf20.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9d0eea253abfce242679ff88c2140cdbd39f9b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bb1c670cabdbf20.tgn
@@ -0,0 +1,69 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb zyy
+3. 0bz z0a
+4. bbz 00b
+5. a0z zza
+6. azz 0bb
+7. bzy 0yz
+8. 0ab 00z
+9. bby a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz bzz
+13. zzb zaa
+14. zya zab
+15. yza a0a
+16. 0aa 00a
+17. y0a baa
+18. bbb 00y
+19. a0b aby
+20. 0yy yyy
+21. 0az z0z
+22. aba 0za
+23. yya 0zz
+24. y0z zaz
+25. bay yby
+26. yzy azy
+27. ayb 0ba
+28. byb ayz
+29. b0b zbz
+30. zyb 0zy
+31. zzy yaa
+32. byz baz
+33. zyz z0y
+34. y0y zba
+35. 0ya aza
+36. aaz ybz
+37. bba 0ay
+38. zza 0yb
+39. yaz zay
+40. b0a azz
+41. azb bab
+42. yyb abz
+43. z0b bza
+44. zby abb
+45. yab yay
+46. byy aya
+47. bya yzz
+48. ayy zyz
+49. zbb yba
+50. baz y0z
+51. b0z aay
+52. bzb aza
+53. aya 0za
+54. a0a yyz
+55. b0y a0y
+56. aay abb
+57. bab aab
+58. baa aby
+59. bza Pass
+60. abz abb
+61. a0y aab
+62. aby aab
+63. abb Pass
+64. 0za Pass
+65. yzb Pass
+66. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8bb64fdcde575935.tgn b/selfplay/iteration2-sim200-20251221/game_8bb64fdcde575935.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52489a141a885fa1dabd59fa7ab2e7b3365f9f34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bb64fdcde575935.tgn
@@ -0,0 +1,58 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cb
+3. y0 be
+4. yy ad
+5. xv cw
+6. yb zd
+7. xx zz
+8. yv bd
+9. bc xz
+10. ca zc
+11. yc xw
+12. bb ac
+13. bx x0
+14. cc zy
+15. bv ax
+16. yz ya
+17. zx xe
+18. b0 z0
+19. zv ae
+20. a0 yw
+21. by c0
+22. bw ay
+23. cy cz
+24. xa xy
+25. xb ze
+26. zw ce
+27. ab yd
+28. cb cd
+29. zz ye
+30. av zb
+31. zy cx
+32. az xz
+33. cv cz
+34. za bz
+35. ay ya
+36. ax xc
+37. xy za
+38. xz bz
+39. cz ba
+40. ab bc
+41. xb xa
+42. yb aa
+43. bb xd
+44. ca aa
+45. ba yc
+46. aa cb
+47. yb bb
+48. ca cc
+49. bz ba
+50. ab ca
+51. yx aa
+52. cx ab
+53. yw cw
+54. xw xb
+55. yb
+; -66
diff --git a/selfplay/iteration2-sim200-20251221/game_8bba8cb700a1b974.tgn b/selfplay/iteration2-sim200-20251221/game_8bba8cb700a1b974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19545c2264a1f8ddbba99513aa8496cff5382b84
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bba8cb700a1b974.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. 0b az
+2. ab 0a
+3. zy 0z
+4. ay za
+5. 0y aa
+6. zb 0a
+7. aa Pass
+8. za Pass
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_8bbf664eb0588f2b.tgn b/selfplay/iteration2-sim200-20251221/game_8bbf664eb0588f2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57b7056725d24f2b512558484528ac11a7bbcd7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bbf664eb0588f2b.tgn
@@ -0,0 +1,18 @@
+[Board 10x2]
+
+1. xz dz
+2. cz aa
+3. bz za
+4. wa ca
+5. ya va
+6. da vz
+7. zz ea
+8. za wz
+9. xa az
+10. ba aa
+11. da yz
+12. ez za
+13. wa xa
+14. ca wa
+15. dz az
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_8bc77fd04650c73e.tgn b/selfplay/iteration2-sim200-20251221/game_8bc77fd04650c73e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce4287d509f386665a7e6e84aef817262d501787
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bc77fd04650c73e.tgn
@@ -0,0 +1,21 @@
+[Board 3x2x4]
+
+1. 0aa aay
+2. zzz 0ay
+3. 0az zzb
+4. zab zza
+5. 0ab zzy
+6. 0zy 0zz
+7. azz aab
+8. azy zaz
+9. aaa aaz
+10. zay zaa
+11. 0zz 0zb
+12. azb aaz
+13. 0ay aay
+14. aza Pass
+15. zaz Pass
+16. aab aay
+17. aaz Pass
+18. 0za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8bcb980378c28419.tgn b/selfplay/iteration2-sim200-20251221/game_8bcb980378c28419.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26f0130351d112908f1a25c41f148a5fdd507880
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bcb980378c28419.tgn
@@ -0,0 +1,91 @@
+[Board 9x12]
+
+1. aa 0c
+2. da cf
+3. zy cc
+4. zb 0u
+5. wv dd
+6. bb ax
+7. wu 0v
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dx zz
+12. ya yd
+13. bv xu
+14. 0x ze
+15. cb wb
+16. au 0e
+17. db wc
+18. bu zx
+19. wa yv
+20. ce wd
+21. wy xa
+22. dz de
+23. yy xv
+24. cx yf
+25. ab az
+26. za yu
+27. yb xe
+28. by ad
+29. ac 0f
+30. bz cd
+31. wz du
+32. bx dc
+33. yz cu
+34. 0z dv
+35. dy 0d
+36. ay df
+37. zz dw
+38. cz we
+39. zc wf
+40. xx xc
+41. 0y be
+42. cy af
+43. 0b zv
+44. yw zu
+45. xb aw
+46. av xz
+47. yx ww
+48. zd wu
+49. bd cw
+50. az ce
+51. xa xf
+52. bc bw
+53. yc xw
+54. ae 0w
+55. bf wv
+56. xy wx
+57. ad zf
+58. cv af
+59. av ye
+60. bv bf
+61. xz au
+62. cv bu
+63. zw ca
+64. xb zc
+65. ba zd
+66. bb za
+67. zb av
+68. ac da
+69. 0a db
+70. 0b ad
+71. xa wa
+72. 0a yc
+73. bv bd
+74. aa cv
+75. yb cb
+76. ya ae
+77. ab za
+78. xb bv
+79. zb 0b
+80. ya bc
+81. yb bb
+82. za ac
+83. ab ba
+84. Pass 0a
+85. Pass xa
+86. yb zb
+87. za ya
+88. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_8bdedfd8264f3998.tgn b/selfplay/iteration2-sim200-20251221/game_8bdedfd8264f3998.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..780de73e690e114c9740755244d49adca93febfd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bdedfd8264f3998.tgn
@@ -0,0 +1,33 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zz0
+3. zab zza
+4. zzb zaa
+5. z0y a0a
+6. aay za0
+7. aza aaz
+8. zzz zzy
+9. zyb a00
+10. zbb azz
+11. zay a0b
+12. abb z0z
+13. ayy z0a
+14. aba zaz
+15. zby az0
+16. abz aa0
+17. ab0 z00
+18. aby a0z
+19. a0y zyz
+20. zba azy
+21. ayb zya
+22. aaa zzz
+23. ayz zy0
+24. azb zyy
+25. zb0 aa0
+26. zbz zaz
+27. zaa aya
+28. aaz Pass
+29. zaz Pass
+30. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_8be16f1368b1adc3.tgn b/selfplay/iteration2-sim200-20251221/game_8be16f1368b1adc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f032b875af83eaca2178d791bbe14b507232a9fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8be16f1368b1adc3.tgn
@@ -0,0 +1,120 @@
+[Board 13x11]
+
+1. aa ac
+2. 0a uc
+3. fv zc
+4. 0e b0
+5. xx zb
+6. fx bx
+7. 0c yz
+8. wv zz
+9. da a0
+10. e0 zx
+11. av ye
+12. fw zy
+13. ez 0z
+14. bb vy
+15. 0y dz
+16. xb zv
+17. ax xy
+18. dv fe
+19. ev fy
+20. wz z0
+21. cx fz
+22. cc wy
+23. we zd
+24. bz ec
+25. yb 0v
+26. by 0d
+27. xv dc
+28. yw 00
+29. xd dd
+30. ab be
+31. dx ux
+32. eb ze
+33. d0 w0
+34. uz vc
+35. yv ew
+36. va xc
+37. bv cd
+38. dw ub
+39. bw dy
+40. u0 0x
+41. vd ue
+42. yy ve
+43. za 0e
+44. cz v0
+45. wa xz
+46. xe 0w
+47. ex ea
+48. uy xw
+49. yx bd
+50. vv uw
+51. wx x0
+52. fa y0
+53. yd az
+54. ay ae
+55. vb vz
+56. db wz
+57. ee ww
+58. xa ya
+59. wb wc
+60. bx za
+61. ea ce
+62. 0y uv
+63. fb zw
+64. wd u0
+65. bc uy
+66. c0 uz
+67. ba cb
+68. vx fc
+69. ca fd
+70. 0b f0
+71. cw ud
+72. az ed
+73. aw yc
+74. vd wd
+75. vw cy
+76. cv we
+77. ad xw
+78. cb yd
+79. ey xe
+80. cy dy
+81. ac vd
+82. de ww
+83. dz 0y
+84. vv xv
+85. yy xd
+86. yw vx
+87. dy xx
+88. wv vw
+89. vv wx
+90. yx yv
+91. yw wv
+92. yx yy
+93. yx vv
+94. Pass ua
+95. va db
+96. cc fb
+97. yb vb
+98. fa yw
+99. cb yx
+100. eb bc
+101. xb da
+102. xa ac
+103. wa 0c
+104. 0a ca
+105. 0b wb
+106. wa ba
+107. aa ad
+108. ab ea
+109. va 0b
+110. xb yb
+111. 0a bb
+112. cc fa
+113. aa 0a
+114. Pass eb
+115. Pass xa
+116. wa va
+117. Pass Pass
+; +71
diff --git a/selfplay/iteration2-sim200-20251221/game_8be72fafd42aea30.tgn b/selfplay/iteration2-sim200-20251221/game_8be72fafd42aea30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5348d109124be6d84a050128690310ccf798508
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8be72fafd42aea30.tgn
@@ -0,0 +1,70 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. vv ad
+4. yy zz
+5. ea ac
+6. wx dy
+7. wy zb
+8. ww ey
+9. ev bd
+10. zw xy
+11. bb bx
+12. vx ec
+13. b0 xx
+14. xz za
+15. zv wz
+16. yv vb
+17. dz xv
+18. dv bc
+19. vd ze
+20. ya de
+21. ba xw
+22. vc dd
+23. av d0
+24. cz dc
+25. zy wd
+26. ed cc
+27. zx yc
+28. ay ez
+29. bz wc
+30. y0 c0
+31. az v0
+32. by cd
+33. yz e0
+34. zz ee
+35. x0 db
+36. yb wv
+37. yx zd
+38. cb ve
+39. ew wb
+40. aw we
+41. vc da
+42. wa cx
+43. vy xe
+44. yw xd
+45. bv z0
+46. vd ed
+47. be xc
+48. dx w0
+49. ax ex
+50. vz a0
+51. vd yd
+52. cv ye
+53. zc zb
+54. dw za
+55. vw xa
+56. wz eb
+57. ae ca
+58. cy va
+59. bb ey
+60. a0 dy
+61. ba yb
+62. aa zc
+63. ez vc
+64. cw vd
+65. ex wa
+66. bw cx
+67. bx cb
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_8becc52a8aee9b06.tgn b/selfplay/iteration2-sim200-20251221/game_8becc52a8aee9b06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..283bae81c9a2b83120679489cfbcd6db2d6b0a60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8becc52a8aee9b06.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. u c
+2. x z
+3. e b
+4. v d
+5. a d
+6. f b
+7. w c
+8. a c
+9. y b
+10. z a
+11. d b
+12. Pass a
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_8bf4422463908c2e.tgn b/selfplay/iteration2-sim200-20251221/game_8bf4422463908c2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49a521c1aeb9447d98e078f97e1632c4e29fa13f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bf4422463908c2e.tgn
@@ -0,0 +1,15 @@
+[Board 2x9]
+
+1. zw ac
+2. ab az
+3. ax zc
+4. zx z0
+5. aw zd
+6. zy za
+7. zb aa
+8. zb zz
+9. a0 ab
+10. ay az
+11. zz ad
+12. zb
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_8bf9ba8630ee93bd.tgn b/selfplay/iteration2-sim200-20251221/game_8bf9ba8630ee93bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..229a577791a3426744d6760d4dccd757b8a8d2aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bf9ba8630ee93bd.tgn
@@ -0,0 +1,90 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c xz
+3. w0 az
+4. xx zd
+5. bw bd
+6. zz ax
+7. da yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0e
+12. ya b0
+13. by yv
+14. db cd
+15. bc 0v
+16. dw 00
+17. wb wc
+18. cz ay
+19. xb ae
+20. zy wd
+21. wy xa
+22. dz ab
+23. d0 xe
+24. y0 ze
+25. 0z bb
+26. zc xv
+27. x0 ad
+28. a0 dv
+29. yy dx
+30. zb zv
+31. c0 de
+32. bz dc
+33. yz xc
+34. ww yw
+35. bx 0w
+36. zx cv
+37. 0b wa
+38. xy ye
+39. wz wx
+40. z0 yd
+41. 0x cc
+42. cb av
+43. we bv
+44. yc xe
+45. yd aw
+46. dy cw
+47. ce xd
+48. xc wd
+49. 0y wc
+50. zd ac
+51. wx dw
+52. xz wv
+53. cx zw
+54. cy ze
+55. ya xw
+56. ye a0
+57. yb xa
+58. xe be
+59. ze wc
+60. wa d0
+61. ca bc
+62. xa wd
+63. ce c0
+64. xd wc
+65. wd ce
+66. za yx
+67. zy xx
+68. zx 0x
+69. dz 0y
+70. wx ww
+71. xy dy
+72. 0z wz
+73. yz bx
+74. wy cy
+75. zz bw
+76. bz yy
+77. cz by
+78. bz xz
+79. zz wx
+80. zy cz
+81. 0z wy
+82. yz xy
+83. Pass dz
+84. Pass 0z
+85. Pass zx
+86. yz zz
+87. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_8bfbfd75783eb347.tgn b/selfplay/iteration2-sim200-20251221/game_8bfbfd75783eb347.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2846d6d6a7aa2767909f7ef4189545ffcfc37fcb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8bfbfd75783eb347.tgn
@@ -0,0 +1,28 @@
+[Board 5x5]
+
+1. yb zy
+2. z0 y0
+3. yy b0
+4. zz ay
+5. ba ya
+6. bb bz
+7. za zb
+8. by ab
+9. 0a aa
+10. za 00
+11. 0b 0z
+12. zb 0y
+13. zy by
+14. a0 ab
+15. yz aa
+16. a0 aa
+17. az 0z
+18. by 00
+19. ay b0
+20. 0y Pass
+21. bz Pass
+22. 0z Pass
+23. y0 b0
+24. 00 Pass
+25. b0 Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_8c1c0bf2600dc6cc.tgn b/selfplay/iteration2-sim200-20251221/game_8c1c0bf2600dc6cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58c84b9ec21a20b4490f0763d9212ce119351843
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c1c0bf2600dc6cc.tgn
@@ -0,0 +1,159 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz ue
+4. fb zd
+5. bv dy
+6. uz ww
+7. wx wu
+8. bc xv
+9. c0 xb
+10. cv vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud yu
+17. ua xu
+18. ze zu
+19. dx by
+20. cw xx
+21. bz fe
+22. wz yx
+23. fd va
+24. az bx
+25. zb au
+26. zv cd
+27. wd fw
+28. xy cu
+29. db ye
+30. wa fv
+31. dz ae
+32. wf bf
+33. zf y0
+34. af za
+35. ux yy
+36. uy we
+37. cf v0
+38. ef cc
+39. aa vu
+40. cy xw
+41. vv dd
+42. cb x0
+43. yb f0
+44. yc du
+45. ff ya
+46. cz dv
+47. uu yw
+48. be ce
+49. bu wy
+50. b0 zy
+51. ee e0
+52. bd yv
+53. vf xz
+54. ea da
+55. vc yf
+56. vb zw
+57. bw vw
+58. zc zv
+59. de dc
+60. fu ca
+61. bf ve
+62. ey u0
+63. ba z0
+64. dw d0
+65. ad xy
+66. eb xf
+67. wc uc
+68. w0 fc
+69. a0 xe
+70. uw ev
+71. xc uv
+72. da eu
+73. dy zf
+74. fu uu
+75. vd wx
+76. au uf
+77. ez wv
+78. wf w0
+79. fy ze
+80. ae vv
+81. fz ed
+82. ca ew
+83. ff fu
+84. va ef
+85. fx ex
+86. ec ub
+87. uc de
+88. yd ee
+89. ab yz
+90. ax ff
+91. ay by
+92. fc vf
+93. bx zz
+94. by wf
+95. xa za
+96. ya wb
+97. xb Pass
+98. wb Pass
+99. za Pass
+100. ub Pass
+101. aw xd
+102. au ae
+103. wa ay
+104. bx wb
+105. vd dz
+106. cz a0
+107. cw bv
+108. cb za
+109. uy bz
+110. bd zb
+111. ub fx
+112. wd af
+113. cy vy
+114. fb xb
+115. fz ax
+116. ca az
+117. ua fc
+118. wc bu
+119. ey dx
+120. ac vz
+121. cf bf
+122. zc wz
+123. cv va
+124. cx db
+125. bb xc
+126. vc c0
+127. ud vb
+128. av ab
+129. yb uw
+130. uz da
+131. aw eb
+132. ad ez
+133. bc bw
+134. av aa
+135. ea fa
+136. yd yc
+137. au zc
+138. ux uc
+139. be ec
+140. dw yd
+141. fy aw
+142. ba ua
+143. fb ya
+144. ab aa
+145. au xa
+146. ca dy
+147. be ux
+148. bc wa
+149. uy ey
+150. bb uz
+151. ad b0
+152. ab av
+153. bd ea
+154. ac ub
+155. cb cf
+156. ba fz
+; +105
diff --git a/selfplay/iteration2-sim200-20251221/game_8c1f466f557a8e37.tgn b/selfplay/iteration2-sim200-20251221/game_8c1f466f557a8e37.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a4c1aecb01bbee6cdcbf9593405b3fc8d230e94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c1f466f557a8e37.tgn
@@ -0,0 +1,67 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb 0c
+3. 00 zu
+4. ab yz
+5. x0 ad
+6. zc yv
+7. ba zf
+8. yw xd
+9. 0u bb
+10. xw zv
+11. z0 ze
+12. y0 0w
+13. ce cv
+14. 0z zd
+15. 0b xz
+16. af zz
+17. 0y xb
+18. bx zw
+19. bu xf
+20. zy au
+21. cw xx
+22. cy za
+23. 0x xe
+24. bz cd
+25. zb cu
+26. by cf
+27. cb zx
+28. bf bd
+29. bc 0d
+30. bb aw
+31. b0 0f
+32. yy az
+33. ax yu
+34. ay ae
+35. cz xu
+36. az 0e
+37. av yd
+38. yx xa
+39. ya cc
+40. yf 0v
+41. be xv
+42. ca yc
+43. bv ye
+44. xy c0
+45. 00 zz
+46. cx 0u
+47. z0 za
+48. xz y0
+49. yz ya
+50. yb zb
+51. zz zc
+52. xx yf
+53. bw yb
+54. aw aa
+55. 0b ca
+56. bc x0
+57. ab 00
+58. cb bb
+59. 0b cb
+60. a0 xc
+61. ba 0b
+62. aa ac
+63. aa ab
+64. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_8c239308519d0a28.tgn b/selfplay/iteration2-sim200-20251221/game_8c239308519d0a28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d519a1fdc9f8626f8f4ff45f23916aeabdf87813
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c239308519d0a28.tgn
@@ -0,0 +1,63 @@
+[Board 9x9]
+
+1. 0c wz
+2. 0w zz
+3. 0x 0z
+4. a0 dz
+5. bb dd
+6. wc db
+7. bd 0d
+8. aa yx
+9. yb xd
+10. da zd
+11. 00 zy
+12. x0 ab
+13. xa ba
+14. w0 d0
+15. cb xb
+16. 0y az
+17. 0a ad
+18. ya xz
+19. cc dc
+20. ax xc
+21. xy ac
+22. dx bz
+23. z0 wa
+24. dy cy
+25. yd bx
+26. ay cw
+27. yz yc
+28. wx cd
+29. yy xw
+30. ww wd
+31. zb zc
+32. wy dw
+33. zx b0
+34. 0b c0
+35. zy by
+36. zz ca
+37. wb wa
+38. zw wc
+39. 0b xx
+40. 0c za
+41. zb da
+42. yw 0a
+43. cx aw
+44. ay ax
+45. xa cz
+46. ya wb
+47. 0c bw
+48. za aa
+49. yx 0b
+50. y0 a0
+51. xx bc
+52. bb ay
+53. cc cb
+54. Pass cc
+55. Pass yb
+56. xa bd
+57. zb 0c
+58. za ya
+59. za zb
+60. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_8c2cf29ad5178fcd.tgn b/selfplay/iteration2-sim200-20251221/game_8c2cf29ad5178fcd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7438bc1f7f213b2c132c16a91c756517425508f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c2cf29ad5178fcd.tgn
@@ -0,0 +1,15 @@
+[Board 5x4]
+
+1. zb zy
+2. 0a za
+3. 0b az
+4. ay ba
+5. bz ab
+6. ya by
+7. zz 0z
+8. bb 0y
+9. yy az
+10. yz bz
+11. aa Pass
+12. ay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8c3639274dd8ca5d.tgn b/selfplay/iteration2-sim200-20251221/game_8c3639274dd8ca5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a733fad13619495b3a36459e969927f1a4fb9579
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c3639274dd8ca5d.tgn
@@ -0,0 +1,23 @@
+[Board 2x10]
+
+1. aa zd
+2. ae av
+3. zz zc
+4. ab az
+5. zw za
+6. zv ad
+7. aw ac
+8. zx ze
+9. ay av
+10. zb za
+11. zb ae
+12. ax aa
+13. zy az
+14. ax zy
+15. zv zz
+16. aw zw
+17. ab zx
+18. za aa
+19. ab ay
+20. aw zv
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_8c41d295de4f93de.tgn b/selfplay/iteration2-sim200-20251221/game_8c41d295de4f93de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..871c4c2dc4e4f259cdbb6fb34c99cb85f12e7aef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c41d295de4f93de.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba zaz
+2. abz aza
+3. zbz zaa
+4. zza ayz
+5. zyz aya
+6. zya aaa
+7. azz aya
+8. zzz aza
+9. ayz aza
+10. zba Pass
+11. aaz aaa
+12. zaa Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_8c46a6cab4aec909.tgn b/selfplay/iteration2-sim200-20251221/game_8c46a6cab4aec909.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc52353a80eaf13e875138f09c67e636bfcc309a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c46a6cab4aec909.tgn
@@ -0,0 +1,39 @@
+[Board 4x5x2]
+
+1. zba zzz
+2. ybz yba
+3. b0z z0z
+4. byz zya
+5. baa y0z
+6. zbz zyz
+7. z0a aaa
+8. yyz baz
+9. bzz yza
+10. bza zaa
+11. bba zza
+12. azz ayz
+13. abz aza
+14. y0a a0a
+15. yya yaa
+16. aya b0a
+17. bya aba
+18. bbz a0z
+19. yaz Pass
+20. yzz zzz
+21. z0z zza
+22. yza zya
+23. zaz yaa
+24. zaa Pass
+25. y0z Pass
+26. zyz zzz
+27. aza zza
+28. zya zza
+29. aaz aba
+30. a0z aaa
+31. b0a Pass
+32. baz Pass
+33. ayz Pass
+34. a0a aaa
+35. yba Pass
+36. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_8c4d55db949605ba.tgn b/selfplay/iteration2-sim200-20251221/game_8c4d55db949605ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7670404bfd88f690975ff99e04faca9a20019d6f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c4d55db949605ba.tgn
@@ -0,0 +1,42 @@
+[Board 13x5]
+
+1. a0 zz
+2. aa 00
+3. xb w0
+4. xa 0a
+5. uy uz
+6. xy va
+7. e0 ez
+8. wb zy
+9. az zb
+10. ub wz
+11. ay z0
+12. vy u0
+13. bz 0y
+14. 0b ua
+15. vb x0
+16. ey bb
+17. fz 0z
+18. cy y0
+19. ab wy
+20. fy by
+21. za wa
+22. xz ya
+23. eb yz
+24. dz fa
+25. ez b0
+26. yb dy
+27. d0 da
+28. za cb
+29. ea c0
+30. ya f0
+31. dy v0
+32. cz ba
+33. fb db
+34. ua va
+35. 0a vz
+36. vy uy
+37. fa yy
+38. wa vy
+39. ca
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_8c525a20ab42917d.tgn b/selfplay/iteration2-sim200-20251221/game_8c525a20ab42917d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fe14bc45573216872b87cfd69b349ea3cfc4461
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c525a20ab42917d.tgn
@@ -0,0 +1,63 @@
+[Board 5x12]
+
+1. bx av
+2. bv zd
+3. 0b ac
+4. ba 0z
+5. 0a au
+6. 0d zw
+7. bb zy
+8. bz 0c
+9. zz yx
+10. aw za
+11. az zb
+12. ab 0f
+13. 0w af
+14. ye 0x
+15. aa ad
+16. zc ax
+17. ae yz
+18. by yy
+19. yb bf
+20. 0y yw
+21. bw 0e
+22. 0v ze
+23. yv yf
+24. zu yd
+25. bc 0u
+26. ay yu
+27. zv zf
+28. ya bd
+29. za 0d
+30. yc ye
+31. ax zz
+32. zx be
+33. yy yw
+34. zy 0x
+35. zz zw
+36. 0z zb
+37. aa zc
+38. yx ae
+39. bb 0a
+40. ab ya
+41. ba yw
+42. 0b bc
+43. bu yb
+44. ba bb
+45. aa 0b
+46. yz ab
+47. ba yc
+48. 0x za
+49. zw aa
+50. ba ad
+51. yd av
+52. bd yu
+53. bb za
+54. zc 0u
+55. be 0f
+56. ab zf
+57. yb 0c
+58. 0b yf
+59. af 0d
+60. ya ac
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_8c59a8f8efda0c66.tgn b/selfplay/iteration2-sim200-20251221/game_8c59a8f8efda0c66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac4bcb9db89bd77626122b4dcb484cc97bb0f908
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c59a8f8efda0c66.tgn
@@ -0,0 +1,16 @@
+[Board 3x6]
+
+1. zb 0c
+2. ax az
+3. zy ay
+4. 0y zc
+5. aa zx
+6. zz ac
+7. ab 0a
+8. 0x 0b
+9. 0z az
+10. aa za
+11. ay ab
+12. Pass zb
+13. aa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_8c664db0888d941c.tgn b/selfplay/iteration2-sim200-20251221/game_8c664db0888d941c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91630cedf540348c9aa49afa61ddbbbcbb533404
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c664db0888d941c.tgn
@@ -0,0 +1,46 @@
+[Board 7x7]
+
+1. 0c ab
+2. 0a z0
+3. x0 zx
+4. 0y zy
+5. xz ba
+6. c0 ac
+7. bb yc
+8. az 0x
+9. ay zz
+10. za zc
+11. by 0b
+12. a0 cy
+13. ya xc
+14. 0z bx
+15. bc zb
+16. yx yz
+17. cz 00
+18. cc xx
+19. xb cb
+20. yy ax
+21. aa b0
+22. xy ab
+23. ca 0b
+24. cb bz
+25. cx ac
+26. 00 az
+27. ay aa
+28. by az
+29. cy 0x
+30. 0b y0
+31. yb zy
+32. xc yc
+33. y0 zz
+34. zb zx
+35. z0 Pass
+36. xx Pass
+37. 0x Pass
+38. zc Pass
+39. yz zz
+40. bz zx
+41. xa Pass
+42. zy Pass
+43. a0
+; -49
diff --git a/selfplay/iteration2-sim200-20251221/game_8c6659a1873196fb.tgn b/selfplay/iteration2-sim200-20251221/game_8c6659a1873196fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0fa3f0457303cdcf1f6321ff64b5b868245e427
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c6659a1873196fb.tgn
@@ -0,0 +1,11 @@
+[Board 2x7]
+
+1. ax zc
+2. zb zz
+3. zx ab
+4. ay az
+5. ac a0
+6. za aa
+7. zb za
+8. z0 zy
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_8c6b30263f18b277.tgn b/selfplay/iteration2-sim200-20251221/game_8c6b30263f18b277.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf74fc2b9f916d8bddf963a0333bdb0aa76dde6f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c6b30263f18b277.tgn
@@ -0,0 +1,69 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. bw zu
+5. wa wu
+6. ax za
+7. ba yy
+8. ca az
+9. xz zb
+10. ww ya
+11. yu dx
+12. xa cv
+13. wf bv
+14. cy xw
+15. de wb
+16. aw zv
+17. zf cz
+18. cb xe
+19. wc yc
+20. xb be
+21. cd bu
+22. yz xx
+23. cw dd
+24. yb du
+25. by bb
+26. au zy
+27. bz zd
+28. ac dc
+29. ay df
+30. yx wd
+31. xf cu
+32. zx ce
+33. cx bc
+34. da xv
+35. wv bd
+36. cc dv
+37. wy af
+38. wz ze
+39. yv bf
+40. zw wx
+41. ae yw
+42. dz zc
+43. we xc
+44. xy yf
+45. az dy
+46. zu db
+47. zv yd
+48. zy xu
+49. we ye
+50. zz xf
+51. cz wf
+52. dw de
+53. av ab
+54. yb ba
+55. cd xa
+56. ca da
+57. ae wc
+58. ac aa
+59. cb we
+60. Pass xb
+61. Pass wa
+62. Pass cc
+63. cb ad
+64. Pass cd
+65. Pass ca
+66. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_8c6c7eaec1bf3a54.tgn b/selfplay/iteration2-sim200-20251221/game_8c6c7eaec1bf3a54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1d55cac646db509ccc41b242baab458ccdd0c3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c6c7eaec1bf3a54.tgn
@@ -0,0 +1,74 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw xb
+5. wb zf
+6. ax au
+7. cz xd
+8. ba az
+9. db zb
+10. yb yc
+11. w0 xx
+12. dw z0
+13. wf bv
+14. ce dx
+15. af b0
+16. wa zv
+17. wu cx
+18. wy ye
+19. xe xz
+20. wc d0
+21. av ae
+22. ay xw
+23. zx de
+24. bb du
+25. yw xv
+26. bz cd
+27. by cb
+28. dz dc
+29. zy wd
+30. yz dd
+31. yy df
+32. zz c0
+33. cy bd
+34. dy y0
+35. bu yv
+36. ca wv
+37. wz ze
+38. xc xf
+39. zu yd
+40. zd da
+41. az cf
+42. cc wb
+43. ab yu
+44. a0 wa
+45. bw zu
+46. dv ya
+47. be zw
+48. ac yf
+49. db we
+50. wx xu
+51. dx x0
+52. yx wu
+53. wf cu
+54. wc w0
+55. cv wf
+56. ae ww
+57. bc xc
+58. bf xe
+59. aw yb
+60. cx xy
+61. au yw
+62. zz cb
+63. zy zc
+64. yz wc
+65. db zx
+66. yy yx
+67. zy yy
+68. zz cb
+69. Pass yz
+70. zz db
+71. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_8c8537b35100aa12.tgn b/selfplay/iteration2-sim200-20251221/game_8c8537b35100aa12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8914374f1dc35279d50d6381fa36f7dd9eaf55c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c8537b35100aa12.tgn
@@ -0,0 +1,39 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 az
+3. vz ua
+4. b0 wa
+5. bz da
+6. e0 aa
+7. wz a0
+8. w0 za
+9. ba uz
+10. a0 u0
+11. xz yz
+12. d0 z0
+13. v0 ez
+14. az dz
+15. c0 ya
+16. ea xa
+17. ca va
+18. cz ez
+19. da f0
+20. fa fz
+21. aa y0
+22. v0 xz
+23. wz vz
+24. w0 x0
+25. wz w0
+26. Pass v0
+27. Pass wz
+28. dz v0
+29. wa uz
+30. za ya
+31. wz w0
+32. ua va
+33. u0 x0
+34. fz yz
+35. z0 zz
+36. vz y0
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_8c86326b1af42f68.tgn b/selfplay/iteration2-sim200-20251221/game_8c86326b1af42f68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f31c54cd4c99b61fe4926556e130dafd76be6ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c86326b1af42f68.tgn
@@ -0,0 +1,86 @@
+[Board 12x11]
+
+1. aa cx
+2. cy fz
+3. zz cw
+4. fb zy
+5. bw dx
+6. uz zd
+7. wx fe
+8. bc xv
+9. fd xb
+10. v0 vx
+11. ww ua
+12. vy wb
+13. b0 zx
+14. vz ub
+15. fa aw
+16. ac z0
+17. wa y0
+18. wd w0
+19. vb by
+20. cc ee
+21. bz wy
+22. wz yv
+23. uy ay
+24. ae bx
+25. za ew
+26. zv dd
+27. bb ed
+28. ya yc
+29. fy f0
+30. bd ce
+31. yx c0
+32. yb ue
+33. zb fv
+34. bv uv
+35. a0 dz
+36. yz ud
+37. yy zw
+38. fw ez
+39. cv de
+40. we fx
+41. eb be
+42. xy ye
+43. va vv
+44. yd zv
+45. db dy
+46. ux u0
+47. xw x0
+48. ca ec
+49. ex ve
+50. d0 av
+51. yw wv
+52. xx ze
+53. da cz
+54. e0 xa
+55. wy dv
+56. ba fc
+57. xd vd
+58. fx vc
+59. wc v0
+60. cd vw
+61. dc ey
+62. xe vb
+63. ax cy
+64. cb fd
+65. ab uc
+66. aw va
+67. uw dw
+68. ad ev
+69. d0 zc
+70. ya wa
+71. zb e0
+72. za yb
+73. av ya
+74. za xc
+75. we d0
+76. xe zb
+77. wd wc
+78. xd yd
+79. xd xe
+80. we wd
+81. Pass az
+82. Pass bz
+83. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_8c9dac89f1401f3e.tgn b/selfplay/iteration2-sim200-20251221/game_8c9dac89f1401f3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcad8a1f041d5c77658de62ef0ae176ee2fd9f91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8c9dac89f1401f3e.tgn
@@ -0,0 +1,61 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z yz0
+3. byb ybz
+4. yzz z00
+5. aa0 zyz
+6. y00 aay
+7. ayb z0y
+8. aya zaz
+9. bby baz
+10. b0b a0b
+11. ab0 yyy
+12. zzb a0a
+13. yab zbz
+14. zza bzz
+15. aba yaz
+16. ybb a00
+17. bbb ayz
+18. bbz bab
+19. b00 ya0
+20. ay0 bb0
+21. baa bzb
+22. z0b bya
+23. y0y abb
+24. zaa b0a
+25. y0z byy
+26. z0a y0b
+27. azb zb0
+28. ayy yba
+29. by0 byz
+30. bba bz0
+31. zby zbb
+32. zab b0y
+33. zz0 za0
+34. abz y0a
+35. b0z yyb
+36. zyb zzy
+37. zba zy0
+38. aby zzz
+39. yy0 yza
+40. a0y yyz
+41. a0z aaz
+42. yay yaa
+43. zay bzy
+44. yb0 bay
+45. yby az0
+46. azz bza
+47. aza yya
+48. ba0 aaz
+49. zbz yzb
+50. aay zyy
+51. azy yzy
+52. zya zaz
+53. baz yaz
+54. ybz yaz
+55. aaz Pass
+56. zaz Pass
+57. yaz Pass
+58. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_8ca12a78effeab27.tgn b/selfplay/iteration2-sim200-20251221/game_8ca12a78effeab27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..176719406ca4106adc191289b0fa9b3888b09692
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ca12a78effeab27.tgn
@@ -0,0 +1,45 @@
+[Board 6x11]
+
+1. aa bz
+2. aw bb
+3. y0 ca
+4. yy ad
+5. xv zc
+6. yz zd
+7. z0 ze
+8. yv be
+9. ba xz
+10. zy cc
+11. zv za
+12. zw zb
+13. bx bc
+14. ye by
+15. bv ax
+16. ab xw
+17. zx av
+18. bw c0
+19. x0 xe
+20. a0 xy
+21. yd cz
+22. bd ay
+23. b0 cb
+24. xx cd
+25. zz ae
+26. xa xb
+27. yc ac
+28. cy xc
+29. cw xd
+30. ba bd
+31. yx cv
+32. cx aa
+33. yb ab
+34. az bz
+35. xz by
+36. xy ba
+37. yw ya
+38. cz ax
+39. ay by
+40. ax ce
+41. bz Pass
+42. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_8ca178b873ba9ab9.tgn b/selfplay/iteration2-sim200-20251221/game_8ca178b873ba9ab9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e89277451b9d449730ecc70b533e12a7825d63d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ca178b873ba9ab9.tgn
@@ -0,0 +1,11 @@
+[Board 2x8]
+
+1. zy zd
+2. ab za
+3. zx ax
+4. zb ad
+5. az ac
+6. ay aw
+7. aa zc
+8. zw
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_8ca781e24b93e9ee.tgn b/selfplay/iteration2-sim200-20251221/game_8ca781e24b93e9ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5891ab82c070844d324efd63b7cdae12d0bec163
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ca781e24b93e9ee.tgn
@@ -0,0 +1,50 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb 0zy
+3. zbb zbz
+4. 0bz ayz
+5. zba 0aa
+6. 0ba 0az
+7. 0yy 0zz
+8. zzy 0zb
+9. 0ya azz
+10. zby aaa
+11. 0ab 0yz
+12. azy ayy
+13. zyb abz
+14. ayb zya
+15. 0by zyz
+16. zab aab
+17. 0ay zza
+18. aya 0yb
+19. zyy aaz
+20. azb aby
+21. aba zaz
+22. zzz zay
+23. zzb abb
+24. zza Pass
+25. zya Pass
+26. aza aay
+27. 0yy 0ab
+28. ayb zyy
+29. zby zzz
+30. 0za 0ya
+31. zzb aba
+32. zya zab
+33. 0by zbb
+34. zyb 0ay
+35. zza aza
+36. aya zba
+37. 0ba 0bz
+38. azb zzy
+39. aza 0bb
+40. zby 0ba
+41. 0by 0yy
+42. zby azy
+43. azb ayb
+44. zza 0by
+45. zya aza
+46. 0za zyb
+47. Pass zzb
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_8cae9bc63c11fa4a.tgn b/selfplay/iteration2-sim200-20251221/game_8cae9bc63c11fa4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7eba30def009bfccb56fa726fd0c24869f0a0388
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cae9bc63c11fa4a.tgn
@@ -0,0 +1,77 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ce
+4. ca zd
+5. wa yd
+6. ax ze
+7. ba zz
+8. av az
+9. bc zb
+10. cx xv
+11. w0 de
+12. ay z0
+13. yz bv
+14. cd dx
+15. yw b0
+16. yb zv
+17. wd cy
+18. bz ya
+19. ae xz
+20. bb d0
+21. az db
+22. ac xx
+23. zx dd
+24. cz wb
+25. bw bd
+26. yc cc
+27. x0 cd
+28. zc dv
+29. zy wc
+30. za dc
+31. yy cv
+32. a0 c0
+33. zz xb
+34. zb dz
+35. by dw
+36. yx wv
+37. ab cw
+38. y0 wz
+39. dy be
+40. cy zw
+41. wy xy
+42. da ww
+43. yv xe
+44. we wx
+45. xw cb
+46. xc d0
+47. cc xz
+48. db ww
+49. xx dx
+50. c0 be
+51. cb dc
+52. dw wc
+53. cw bd
+54. wz dv
+55. ya dd
+56. b0 de
+57. xb xv
+58. wx bv
+59. aw cv
+60. xa wv
+61. wb cd
+62. xy Pass
+63. dz Pass
+64. xz Pass
+65. dx Pass
+66. ye xe
+67. zd ze
+68. zv xd
+69. yd xd
+70. z0 Pass
+71. xe Pass
+72. ze Pass
+73. zw Pass
+74. Pass
+; -59
diff --git a/selfplay/iteration2-sim200-20251221/game_8cb869f42016a034.tgn b/selfplay/iteration2-sim200-20251221/game_8cb869f42016a034.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc54f449432ad3866fef54b34646e49ce454aaa2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cb869f42016a034.tgn
@@ -0,0 +1,14 @@
+[Board 5x3]
+
+1. 00 zz
+2. z0 0a
+3. za aa
+4. 0z az
+5. b0 a0
+6. ba yz
+7. y0 zz
+8. bz aa
+9. ya az
+10. a0 Pass
+11. yz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_8cce9a613afededa.tgn b/selfplay/iteration2-sim200-20251221/game_8cce9a613afededa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d59f0203d3dc6235d70c45ed412b421b6ac58ed0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cce9a613afededa.tgn
@@ -0,0 +1,6 @@
+[Board 6x1]
+
+1. c b
+2. y x
+3. Pass z
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_8cd0a318e774e8e6.tgn b/selfplay/iteration2-sim200-20251221/game_8cd0a318e774e8e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec996c4e7de2931d9ac86d104ea0f68bd6381a94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cd0a318e774e8e6.tgn
@@ -0,0 +1,100 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. wv ad
+4. ww v0
+5. vb af
+6. zz xf
+7. wy eu
+8. wx wc
+9. ev dy
+10. vy xy
+11. bb bx
+12. vx ed
+13. zf xx
+14. ef aw
+15. zv xu
+16. wu bf
+17. bw xv
+18. dv wf
+19. vd ee
+20. ac du
+21. vf bd
+22. wa dd
+23. ab xz
+24. vv df
+25. yb wd
+26. wz de
+27. zy a0
+28. zx c0
+29. dz zu
+30. ve ec
+31. y0 cc
+32. ae ay
+33. zb bv
+34. ba ea
+35. bz db
+36. vu wb
+37. ca zd
+38. cb d0
+39. ew yu
+40. ye zw
+41. vc w0
+42. xe cz
+43. da z0
+44. yy ex
+45. by eb
+46. x0 dc
+47. we dw
+48. b0 ax
+49. xa ez
+50. cf yz
+51. yf be
+52. yx zc
+53. az za
+54. au vz
+55. ce yv
+56. ya zv
+57. vw yc
+58. bu xd
+59. yd av
+60. cu cy
+61. cv yw
+62. bz e0
+63. ey ae
+64. yy az
+65. cw yx
+66. va xw
+67. zy dx
+68. dz ez
+69. cx zz
+70. by zx
+71. zy bx
+72. ay bv
+73. dz ex
+74. za aw
+75. vz av
+76. cz dw
+77. ax cd
+78. av bc
+79. ab dx
+80. az da
+81. aw dy
+82. bv ca
+83. cf yy
+84. ac bb
+85. xc ba
+86. wd yc
+87. ze cb
+88. bx wc
+89. xd ce
+90. zc cf
+91. yc aa
+92. wb ab
+93. cy dx
+94. dw ex
+95. dy dx
+96. zd wc
+97. ex
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_8cd2fa4d776300e9.tgn b/selfplay/iteration2-sim200-20251221/game_8cd2fa4d776300e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d61241d1b1e600532df8d2920e804aa4e524365f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cd2fa4d776300e9.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za 0z
+2. ba ya
+3. yz zz
+4. aa bz
+5. 0a az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_8cd6eae6f89bfc49.tgn b/selfplay/iteration2-sim200-20251221/game_8cd6eae6f89bfc49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..239df7b792323d9867af7e9b79d5c93517a77ab5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cd6eae6f89bfc49.tgn
@@ -0,0 +1,24 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. a0a azz
+3. yaa a0z
+4. 0za zzz
+5. 0zz aaa
+6. zza aza
+7. zaz 0az
+8. aaz 0aa
+9. baa zaa
+10. yaz 00z
+11. baz z0a
+12. bzz yza
+13. z0z 00a
+14. yzz zza
+15. y0a b0a
+16. yza aaa
+17. zza zaa
+18. z0a a0a
+19. zaa baa
+20. aaz baz
+21. y0z zzz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_8cd73eff2e3281cf.tgn b/selfplay/iteration2-sim200-20251221/game_8cd73eff2e3281cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f972ed92ef78696e90a3da1dddc5de2d28e9a24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cd73eff2e3281cf.tgn
@@ -0,0 +1,36 @@
+[Board 4x5x3]
+
+1. zza az0
+2. bba yb0
+3. y0z ybz
+4. yzz zaz
+5. aa0 aaa
+6. y00 aza
+7. z0z z0a
+8. aya yaa
+9. bbz ba0
+10. b0a zz0
+11. bzz zba
+12. aba a00
+13. b00 z00
+14. y0a abz
+15. baa baz
+16. zaa by0
+17. zzz a0a
+18. ayz yz0
+19. zbz zb0
+20. byz yza
+21. bz0 aaz
+22. yba a0z
+23. bb0 b0z
+24. ay0 za0
+25. zyz bya
+26. yya bza
+27. azz zya
+28. zy0 zaa
+29. yyz zza
+30. ya0 yaz
+31. aaa yy0
+32. Pass ya0
+33. ab0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_8cd97c54f4163b96.tgn b/selfplay/iteration2-sim200-20251221/game_8cd97c54f4163b96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9484e42667e7498fb5bfa675febbce84b940018
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cd97c54f4163b96.tgn
@@ -0,0 +1,19 @@
+[Board 3x7]
+
+1. 0b ax
+2. ay za
+3. zb zc
+4. 0z aa
+5. 0y a0
+6. zy 0x
+7. az 00
+8. ab 0c
+9. 0a zx
+10. aa z0
+11. za zz
+12. az 0z
+13. zy 0y
+14. Pass zy
+15. Pass ay
+16. Pass ac
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_8ce74ddd4a5d52a8.tgn b/selfplay/iteration2-sim200-20251221/game_8ce74ddd4a5d52a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d52e836d259dc083e2941aa955258da49cc83316
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ce74ddd4a5d52a8.tgn
@@ -0,0 +1,78 @@
+[Board 3x5x5]
+
+1. a0a abb
+2. 0ba zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z00 az0
+7. azy aay
+8. zb0 0az
+9. ab0 a00
+10. a0y aya
+11. 0ya zz0
+12. azz 0a0
+13. aby aab
+14. 0bb a0z
+15. zbb 000
+16. 00z 0za
+17. zya azb
+18. zyz zba
+19. 0b0 zaa
+20. aaz ay0
+21. aba a0b
+22. zaz za0
+23. 0ab 0y0
+24. 0aa zza
+25. zzb aaa
+26. z0y ayz
+27. 00b abz
+28. zbz 0ay
+29. z0b ayb
+30. zyy 0yb
+31. zby aa0
+32. 0zb aaz
+33. z0a zy0
+34. 00y zyb
+35. 00a zzy
+36. zab 0yy
+37. aza 0za
+38. ayy zza
+39. z0z zaa
+40. aza zza
+41. zba 0za
+42. aza zza
+43. zaa 0za
+44. aza zza
+45. 0za Pass
+46. zza 0yz
+47. zyy aza
+48. z0y 0ya
+49. 0z0 z0z
+50. 0by 0ab
+51. a0y 0ba
+52. 00y z00
+53. 0zb azz
+54. 0za zaz
+55. a0a 00a
+56. zby zaa
+57. 00z 0bb
+58. zab zyz
+59. 00b zb0
+60. z0b 0zy
+61. zzb 0aa
+62. 0b0 azy
+63. zza ab0
+64. ayy zbb
+65. z0a zya
+66. 0z0 aby
+67. 0za zab
+68. zzb zza
+69. Pass 0zb
+70. Pass zzb
+71. Pass 0z0
+72. Pass zba
+73. z0b 00b
+74. Pass 0za
+75. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_8cf20fed70902332.tgn b/selfplay/iteration2-sim200-20251221/game_8cf20fed70902332.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cad6d0efa7315781ec002820733c459c163f734
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cf20fed70902332.tgn
@@ -0,0 +1,19 @@
+[Board 7x3]
+
+1. xa ya
+2. xz z0
+3. yz aa
+4. b0 0a
+5. zz cz
+6. bz 0z
+7. 00 za
+8. ca a0
+9. x0 ba
+10. az aa
+11. ba Pass
+12. 0a Pass
+13. a0 Pass
+14. y0 ya
+15. c0 za
+16. z0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_8cff7a6237392e5d.tgn b/selfplay/iteration2-sim200-20251221/game_8cff7a6237392e5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ad18d60a18d93bffa42a0a614be66f89c93e931
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8cff7a6237392e5d.tgn
@@ -0,0 +1,31 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bz ax
+4. 0d aa
+5. 0b ya
+6. bx ba
+7. ab za
+8. yz yc
+9. aw bb
+10. by 0z
+11. bc 0a
+12. 0y yy
+13. yb 0x
+14. 0w ac
+15. zw yx
+16. az bd
+17. yw zb
+18. 0z bw
+19. ay zc
+20. ad bw
+21. zz ab
+22. yy yx
+23. zy Pass
+24. ax Pass
+25. bd Pass
+26. bw Pass
+27. 0x Pass
+28. yd
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_8d0ba4c290811e81.tgn b/selfplay/iteration2-sim200-20251221/game_8d0ba4c290811e81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ddd7d3626872b62102451ed187eb390bbd6bea66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d0ba4c290811e81.tgn
@@ -0,0 +1,75 @@
+[Board 9x8]
+
+1. 0c wy
+2. by 0z
+3. ya cx
+4. 0a 0w
+5. db dw
+6. yc xz
+7. ab wb
+8. za bb
+9. bz zy
+10. zw ac
+11. zb ba
+12. dd yz
+13. yb yy
+14. wa xd
+15. wc xa
+16. 0y ad
+17. yx 0b
+18. cy ww
+19. zc ax
+20. bc xc
+21. 0d xx
+22. zd dx
+23. cw xb
+24. zx wx
+25. wd ay
+26. az yd
+27. 0x cc
+28. dz bw
+29. wz aa
+30. cz aw
+31. yw da
+32. cb bx
+33. wa zz
+34. xy cd
+35. zy zz
+36. 0z 0a
+37. yy dc
+38. yz wd
+39. xz dy
+40. 0d wc
+41. zz wa
+42. 0c dd
+43. 0c cw
+44. Pass ab
+45. Pass ca
+46. cb 0d
+47. Pass bd
+48. Pass db
+49. Pass 0c
+50. Pass cb
+51. Pass bc
+52. xw dc
+53. aa 0d
+54. dx cd
+55. db 0a
+56. xc dd
+57. dw 0w
+58. wc ww
+59. bx wd
+60. cb aw
+61. cc xd
+62. bd wy
+63. bb wx
+64. xb 0b
+65. xx bw
+66. ac wb
+67. ca xa
+68. dy ad
+69. ax wa
+70. cx bc
+71. 0c yd
+72. bd Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_8d0ff4e8caf9236b.tgn b/selfplay/iteration2-sim200-20251221/game_8d0ff4e8caf9236b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cfa5ed23a628eb2da85b0cffd290d623afdeab8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d0ff4e8caf9236b.tgn
@@ -0,0 +1,42 @@
+[Board 13x3]
+
+1. 0z dz
+2. az aa
+3. wa za
+4. xa z0
+5. cz u0
+6. y0 ua
+7. e0 d0
+8. bz zz
+9. vz uz
+10. va da
+11. ez c0
+12. ba ca
+13. 0a b0
+14. v0 w0
+15. fz wz
+16. xz f0
+17. fa ea
+18. x0 00
+19. 0z e0
+20. w0 fa
+21. wz 0a
+22. fz ya
+23. yz ba
+24. z0 ya
+25. zz a0
+26. za ez
+27. 0z fz
+28. bz 0z
+29. cz az
+30. cz ya
+31. vz xa
+32. w0 z0
+33. va za
+34. zz wa
+35. x0 bz
+36. wz v0
+37. y0 yz
+38. Pass va
+39. Pass xz
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_8d15bdaa7533208c.tgn b/selfplay/iteration2-sim200-20251221/game_8d15bdaa7533208c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6190a4f4631bd322913ebca9473fec503c469717
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d15bdaa7533208c.tgn
@@ -0,0 +1,28 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 wa
+3. vz za
+4. b0 ua
+5. e0 da
+6. z0 ea
+7. bz aa
+8. va dz
+9. ba yz
+10. xz y0
+11. uz u0
+12. d0 v0
+13. w0 az
+14. fa ya
+15. xa wz
+16. f0 w0
+17. c0 cz
+18. a0 x0
+19. ez dz
+20. aa z0
+21. az xa
+22. ca va
+23. cz da
+24. ea Pass
+25. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_8d1625fa576fb240.tgn b/selfplay/iteration2-sim200-20251221/game_8d1625fa576fb240.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e540354b165004b2e38bf4bedeec24c6e049f7a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d1625fa576fb240.tgn
@@ -0,0 +1,69 @@
+[Board 9x10]
+
+1. ac cy
+2. 0c 0z
+3. wy zd
+4. xb dz
+5. 0v xa
+6. bb ax
+7. dd yb
+8. 0d xd
+9. ba za
+10. wx 0y
+11. xc zz
+12. bz xz
+13. cd ce
+14. 0b xw
+15. yz ye
+16. aa ze
+17. yy wb
+18. wv 0x
+19. wd ae
+20. cv wc
+21. xe zx
+22. ww wa
+23. zw xv
+24. be de
+25. by ad
+26. bx zb
+27. zy we
+28. 0a yc
+29. xy wz
+30. dx dc
+31. cc xx
+32. da cz
+33. cx cw
+34. zz zv
+35. ab bv
+36. yx dv
+37. ay ya
+38. zx cv
+39. dy cb
+40. bw yd
+41. db yw
+42. ca 0e
+43. bd dw
+44. xb yv
+45. 0w 0z
+46. aw cz
+47. xz 0y
+48. dz 0x
+49. bc zc
+50. dc av
+51. cy xc
+52. wz 0y
+53. 0z xe
+54. ax cb
+55. dd wd
+56. cc 0d
+57. 0c cd
+58. cz 0a
+59. bd db
+60. bc ac
+61. 0x da
+62. ab dc
+63. bb xb
+64. aa 0b
+65. ba dd
+66. ca be
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8d279f7510550150.tgn b/selfplay/iteration2-sim200-20251221/game_8d279f7510550150.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98ebfcc400d460d9209bfdf921fdf481bc8574bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d279f7510550150.tgn
@@ -0,0 +1,13 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. zz xa
+6. dz wa
+7. cz yz
+8. ba az
+9. aa zz
+10. az wz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_8d27b626603a34cd.tgn b/selfplay/iteration2-sim200-20251221/game_8d27b626603a34cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..079610692d990f5a2e6eb028d811951eccc43f60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d27b626603a34cd.tgn
@@ -0,0 +1,67 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca zd
+5. cb zz
+6. ax ze
+7. ba yy
+8. dd az
+9. da cw
+10. yz yc
+11. xw ye
+12. za yd
+13. av bv
+14. yb dx
+15. ya wb
+16. wa zv
+17. xx cy
+18. dw wy
+19. we xz
+20. cc aw
+21. zb ww
+22. cz dv
+23. db bw
+24. cx cd
+25. zy xv
+26. yx bb
+27. by bc
+28. xy dc
+29. xb bd
+30. yz be
+31. ay dw
+32. zx ce
+33. wz wd
+34. zz cv
+35. wc wx
+36. bz de
+37. yw dc
+38. wb dd
+39. yy xe
+40. ab zw
+41. zc xc
+42. dy ac
+43. dz ae
+44. az ad
+45. xz we
+46. cy xa
+47. db wa
+48. cb cc
+49. ya wb
+50. aa ba
+51. ca za
+52. xb ab
+53. zc wc
+54. yb zb
+55. xb da
+56. ya aa
+57. db av
+58. cb zc
+59. Pass yb
+60. Pass ya
+61. Pass ca
+62. db xb
+63. Pass cb
+64. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_8d2bef0cdc5d1a29.tgn b/selfplay/iteration2-sim200-20251221/game_8d2bef0cdc5d1a29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57a17a06e4472f439371ded59287014967da5093
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d2bef0cdc5d1a29.tgn
@@ -0,0 +1,58 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb z0z
+3. zbb z0a
+4. 0az zaz
+5. a0z yyy
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00a
+9. zya a0y
+10. 0zb y0b
+11. 0bz zyy
+12. yyz bzz
+13. zzb bza
+14. bay zaa
+15. yza aza
+16. 0aa 00b
+17. 0yz abb
+18. bbb 00y
+19. zba a0b
+20. aaz 0ay
+21. bzb z0y
+22. aba 0za
+23. 0ba 0zz
+24. y0z yya
+25. byb yby
+26. bbz b0z
+27. ayz 00z
+28. b0b 0yy
+29. y0y zbz
+30. zab aby
+31. ybz azb
+32. zyz yzb
+33. zyb zzz
+34. zzy yzz
+35. byz yaz
+36. bby 0yb
+37. zby aya
+38. aay yba
+39. 0zy yzy
+40. yyb z0b
+41. bba 0by
+42. abz zay
+43. a0a zza
+44. zzy baa
+45. yyb zya
+46. bab zzb
+47. yay azy
+48. ayy ayb
+49. yab yaa
+50. b0y b0a
+51. baz bya
+52. baa zyb
+53. y0a zaa
+54. byy yaa
+55. yba
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_8d306b4849f1a4b9.tgn b/selfplay/iteration2-sim200-20251221/game_8d306b4849f1a4b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b9ec616da01ab422bba196b17988798da685d1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d306b4849f1a4b9.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. az za
+2. z0 zz
+3. yz bz
+4. ba a0
+5. ya aa
+6. b0 Pass
+7. az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_8d3400ad18e37e93.tgn b/selfplay/iteration2-sim200-20251221/game_8d3400ad18e37e93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0badec9d002b43e2553481b34122b9660ac27d98
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d3400ad18e37e93.tgn
@@ -0,0 +1,34 @@
+[Board 4x10]
+
+1. yw yc
+2. ab yd
+3. bd ae
+4. ba ac
+5. bb ya
+6. yx by
+7. bv zd
+8. zb zw
+9. ay ax
+10. ze yy
+11. zz bc
+12. zx aw
+13. za zv
+14. az zy
+15. bz bw
+16. yb zc
+17. bx yv
+18. be bx
+19. ad zx
+20. aa ye
+21. yw ze
+22. av ae
+23. bv bd
+24. av yz
+25. bz ad
+26. az zz
+27. Pass ay
+28. bz az
+29. Pass be
+30. bv yx
+31. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_8d3b928815b12f01.tgn b/selfplay/iteration2-sim200-20251221/game_8d3b928815b12f01.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d3b981565f9b6a53e8299633d3d5a85cea60cfa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d3b928815b12f01.tgn
@@ -0,0 +1,15 @@
+[Board 2x7]
+
+1. ax zc
+2. zb az
+3. zx zy
+4. aa zz
+5. ab ac
+6. z0 za
+7. aa a0
+8. zb ay
+9. z0 ax
+10. ab za
+11. zb ab
+12. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_8d3cd6ddac80d051.tgn b/selfplay/iteration2-sim200-20251221/game_8d3cd6ddac80d051.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30d21076af6221ad33d2a9215cee12e4c636cb38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d3cd6ddac80d051.tgn
@@ -0,0 +1,36 @@
+[Board 4x11]
+
+1. aa ac
+2. aw yc
+3. yv ad
+4. ba zd
+5. bb ze
+6. ae zv
+7. ab zw
+8. y0 yb
+9. bv zz
+10. zb zc
+11. bd zy
+12. za a0
+13. bz z0
+14. yw by
+15. yd b0
+16. ax ya
+17. az zb
+18. be bx
+19. ay bw
+20. yy ye
+21. yz za
+22. bc yx
+23. av b0
+24. ac a0
+25. ay az
+26. bv ax
+27. y0 yy
+28. av zx
+29. bz yw
+30. b0 yz
+31. ad bz
+32. a0 aw
+33. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_8d3d7b047973eaa4.tgn b/selfplay/iteration2-sim200-20251221/game_8d3d7b047973eaa4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f817e6d46c94a7765432097c47ccee9735558835
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d3d7b047973eaa4.tgn
@@ -0,0 +1,23 @@
+[Board 3x13]
+
+1. 0x 0e
+2. 0f zd
+3. af z0
+4. zx zz
+5. 00 ac
+6. av ze
+7. zf 0a
+8. ab zy
+9. 0v zw
+10. 0w az
+11. zv au
+12. zw 0y
+13. ax zb
+14. aw 0d
+15. 0b 0c
+16. zu zc
+17. 0u ae
+18. a0 za
+19. ay aa
+20. 0z
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_8d3d9c4263751fe8.tgn b/selfplay/iteration2-sim200-20251221/game_8d3d9c4263751fe8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8d3d74dc7424bc80248ae441f1011289de86c33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d3d9c4263751fe8.tgn
@@ -0,0 +1,99 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vv y0
+6. zv 0d
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc xz
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. ey bv
+16. z0 yc
+17. b0 ve
+18. x0 ye
+19. 0b wz
+20. wb we
+21. be vw
+22. dd zd
+23. dz aw
+24. xv de
+25. xy wd
+26. dc c0
+27. bx ex
+28. ay d0
+29. yy cz
+30. 0a ce
+31. by dv
+32. 0x av
+33. yz zz
+34. yd cd
+35. dy vc
+36. yb ew
+37. bw vd
+38. za 0e
+39. ad va
+40. zb dw
+41. ba wy
+42. bz vx
+43. ya e0
+44. bd ec
+45. zx xd
+46. zy wv
+47. zz cb
+48. 0c ww
+49. xb vy
+50. ca 0y
+51. ez w0
+52. 0v ax
+53. yw ze
+54. zw yd
+55. xx 0x
+56. vb yv
+57. a0 cw
+58. eb cy
+59. ec vz
+60. ae ev
+61. bc xe
+62. cx vv
+63. 00 cy
+64. v0 cv
+65. cz 0v
+66. xa 00
+67. ea v0
+68. cb yx
+69. ac x0
+70. wa yz
+71. zw xv
+72. ab zz
+73. yy xx
+74. xy zx
+75. va z0
+76. zv zy
+77. yy xy
+78. xw yy
+79. Pass yw
+80. zw xw
+81. Pass cy
+82. bx bw
+83. dx dz
+84. bz dy
+85. cx zv
+86. ey ez
+87. cz ey
+88. by ay
+89. Pass zw
+90. Pass az
+91. dx cx
+92. cz bx
+93. bz dx
+94. Pass by
+95. cz bz
+96. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_8d3dd34bdb292922.tgn b/selfplay/iteration2-sim200-20251221/game_8d3dd34bdb292922.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11ba96b34ae90a0591d2fa279827df2b4341d6ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d3dd34bdb292922.tgn
@@ -0,0 +1,111 @@
+[Board 10x13]
+
+1. aa ab
+2. xb af
+3. bd zx
+4. az v0
+5. va zv
+6. zz ef
+7. vc xf
+8. xx wc
+9. ev bx
+10. wa xy
+11. bb xz
+12. cy ed
+13. zf dd
+14. zu xa
+15. ax xu
+16. yu vb
+17. dz xv
+18. za wf
+19. by x0
+20. ve vx
+21. yx xw
+22. ez bf
+23. zy du
+24. vv dv
+25. yb wd
+26. zb zd
+27. wy wu
+28. wz de
+29. ay e0
+30. vf aw
+31. y0 df
+32. ac d0
+33. vw bv
+34. yz ec
+35. bz db
+36. ab vd
+37. ee cv
+38. cb wv
+39. ya c0
+40. dy zw
+41. dx au
+42. xe ey
+43. ba yw
+44. bc yy
+45. xc ea
+46. wb cu
+47. vu vc
+48. cc av
+49. bw ww
+50. ca ye
+51. ce w0
+52. zc vz
+53. ex ze
+54. be zz
+55. we yv
+56. bu eb
+57. cd zy
+58. xa a0
+59. dc b0
+60. wx cf
+61. da ew
+62. ad eu
+63. ev dw
+64. xd yc
+65. vy yz
+66. cx vw
+67. cz bu
+68. cw yf
+69. yd z0
+70. bx yu
+71. ey y0
+72. vv zu
+73. Pass vu
+74. ev zf
+75. Pass vv
+76. Pass yc
+77. vf xe
+78. ve va
+79. zb ev
+80. za wa
+81. yb zc
+82. wb we
+83. xb xa
+84. yd ee
+85. xc ae
+86. bc ce
+87. da ac
+88. cd vf
+89. ba dc
+90. bd xd
+91. bb cb
+92. ab cc
+93. aa ve
+94. ca ya
+95. be wb
+96. ad yb
+97. za ac
+98. ad xc
+99. bb yd
+100. be ca
+101. aa cd
+102. ba bd
+103. bc xb
+104. Pass da
+105. Pass ab
+106. bb zb
+107. aa bc
+108. Pass Pass
+; +77
diff --git a/selfplay/iteration2-sim200-20251221/game_8d530463e44c6a31.tgn b/selfplay/iteration2-sim200-20251221/game_8d530463e44c6a31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db2b9603f474db24b34dc24f1488972420bb9444
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d530463e44c6a31.tgn
@@ -0,0 +1,10 @@
+[Board 8x1]
+
+1. d z
+2. b x
+3. a y
+4. w z
+5. y c
+6. x a
+7. b
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_8d56196109f090a6.tgn b/selfplay/iteration2-sim200-20251221/game_8d56196109f090a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa08bad4d6efdc34e6a58eda1ea78dbc5e17877c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d56196109f090a6.tgn
@@ -0,0 +1,40 @@
+[Board 6x9]
+
+1. aa zz
+2. xw za
+3. bx xc
+4. xz cw
+5. zx zd
+6. c0 x0
+7. cb cz
+8. bw ax
+9. bz ac
+10. aw zy
+11. yy y0
+12. b0 ba
+13. xb zb
+14. yc bd
+15. ab zc
+16. xa cy
+17. a0 ay
+18. yx z0
+19. by xy
+20. cd cc
+21. zw bb
+22. ya ab
+23. xx ca
+24. yb aa
+25. yz yd
+26. yw zy
+27. cb xa
+28. yb ad
+29. az xb
+30. zz ax
+31. cx ya
+32. ay bc
+33. cz xy
+34. zy yc
+35. cy cb
+36. ax xd
+37. Pass Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_8d5ae2834b28e45a.tgn b/selfplay/iteration2-sim200-20251221/game_8d5ae2834b28e45a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c29ad0dc4c654be40e1ec84d7445153a3e9442f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d5ae2834b28e45a.tgn
@@ -0,0 +1,40 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab y00
+3. b0b bzz
+4. bab aa0
+5. azy z00
+6. yab y0a
+7. zzz aza
+8. yzy aaz
+9. bzy ya0
+10. a0z bay
+11. aab azz
+12. baz zza
+13. baa zzy
+14. a0b z0z
+15. azb a00
+16. bz0 zaa
+17. zz0 a0a
+18. zzb y0z
+19. y0b yzz
+20. b0z b00
+21. z0b aay
+22. bza zay
+23. b0a yaz
+24. yaa yay
+25. b0y yzb
+26. z0y za0
+27. yz0 zaz
+28. a0y yza
+29. y0y z0a
+30. bzb zaa
+31. z0a yzb
+32. aaa y0a
+33. zaa yza
+34. zza y0a
+35. yza aza
+36. a0a Pass
+37. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_8d60a3c2973db7ac.tgn b/selfplay/iteration2-sim200-20251221/game_8d60a3c2973db7ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea7218325f44840f312f5db5ab9840db1aeff340
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d60a3c2973db7ac.tgn
@@ -0,0 +1,94 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ce
+3. 00 zu
+4. xb zd
+5. zw ad
+6. zz yv
+7. ba ze
+8. z0 c0
+9. y0 yd
+10. au xu
+11. 0v zx
+12. a0 0w
+13. zv zy
+14. af zc
+15. aa xz
+16. za zf
+17. xx ab
+18. ae 0e
+19. bb yy
+20. zb xw
+21. by yz
+22. ay zz
+23. cv cd
+24. yx b0
+25. bz cy
+26. yu 0f
+27. 0z be
+28. bx bd
+29. 0y 0d
+30. bw aw
+31. 0b cu
+32. cb cf
+33. 0x 0c
+34. xy bc
+35. ca 0u
+36. xz zz
+37. ab xd
+38. yz bu
+39. cc xf
+40. zu cw
+41. bf yw
+42. cx av
+43. az ax
+44. ya yy
+45. zx a0
+46. yf x0
+47. zy bf
+48. zz bv
+49. af xc
+50. xa xv
+51. 0v ae
+52. yy cv
+53. 0a 0v
+54. xe 00
+55. cz ye
+56. Pass af
+57. Pass xe
+58. Pass yc
+59. cb yb
+60. 0b au
+61. bb za
+62. ya ca
+63. zb cc
+64. ba za
+65. xb xa
+66. aa ya
+67. ab ac
+68. 0a ca
+69. bb 0b
+70. ba aa
+71. ab zb
+72. aa cb
+73. ab 0a
+74. ba cy
+75. cx yx
+76. bz zx
+77. z0 ay
+78. by yu
+79. xz zw
+80. zz yf
+81. az 0y
+82. cz 0z
+83. yy zv
+84. aa xy
+85. bx zy
+86. 0x bw
+87. zu bb
+88. xx ba
+89. xy y0
+90. 0y aa
+91. z0 yz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_8d68cf0f41992113.tgn b/selfplay/iteration2-sim200-20251221/game_8d68cf0f41992113.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed4bf8321149aa8b8c7c3c40da68d0ea92900c79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d68cf0f41992113.tgn
@@ -0,0 +1,53 @@
+[Board 13x5]
+
+1. wy c0
+2. bb yz
+3. w0 wa
+4. xa zz
+5. uy dz
+6. ub uz
+7. e0 aa
+8. z0 zy
+9. az y0
+10. za wz
+11. xb u0
+12. vy a0
+13. bz ay
+14. vz ua
+15. wb dy
+16. fy da
+17. 0b 00
+18. fb yy
+19. zb by
+20. ey d0
+21. ya ca
+22. fz 0y
+23. f0 xz
+24. ea vb
+25. cb eb
+26. v0 fa
+27. ba b0
+28. va 0a
+29. 0z xy
+30. vb ab
+31. uz cy
+32. wa 0y
+33. yb ez
+34. ea ua
+35. fa u0
+36. x0 zz
+37. yz xy
+38. wz yy
+39. zy xz
+40. y0 cz
+41. db bz
+42. da xy
+43. xz Pass
+44. zz Pass
+45. eb Pass
+46. 0a Pass
+47. ua Pass
+48. 00 Pass
+49. yy Pass
+50. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_8d6af9e021b103a8.tgn b/selfplay/iteration2-sim200-20251221/game_8d6af9e021b103a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47a707e41d11c1d1ff39ac2f3fcba917c0e2af89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d6af9e021b103a8.tgn
@@ -0,0 +1,22 @@
+[Board 3x5x2]
+
+1. zzz 00a
+2. aba aza
+3. zaa 0az
+4. 0zz 0bz
+5. z0z 0za
+6. zaz aaa
+7. zza 00z
+8. z0a zbz
+9. 0ba 0aa
+10. aaz a0a
+11. zyz a0z
+12. zba zya
+13. aya azz
+14. 0ya 0yz
+15. ayz 0za
+16. zya aza
+17. azz aza
+18. 0za abz
+19. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_8d999bc6a38783b8.tgn b/selfplay/iteration2-sim200-20251221/game_8d999bc6a38783b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22bea26e1d50e6b483c4f20012679d6ee16cd4ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8d999bc6a38783b8.tgn
@@ -0,0 +1,32 @@
+[Board 2x5x4]
+
+1. azz zya
+2. zzz z0y
+3. zab zza
+4. abb ayz
+5. zba a0a
+6. zyb aaa
+7. azb aaz
+8. zzb z0b
+9. ayy aza
+10. abz zyz
+11. zaz aba
+12. zbb a0y
+13. a0z zzy
+14. z0a zaa
+15. aby zbz
+16. zyy z0z
+17. ayb zby
+18. a0b aya
+19. azy zay
+20. aab aaa
+21. aya zya
+22. zza zaa
+23. a0a zaz
+24. aza Pass
+25. zya Pass
+26. zzy Pass
+27. aba aaa
+28. zaa Pass
+29. aay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_8da1baa75abfe2db.tgn b/selfplay/iteration2-sim200-20251221/game_8da1baa75abfe2db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cee32ffae644a67bc5dc7f22c0bae846e7a7efd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8da1baa75abfe2db.tgn
@@ -0,0 +1,88 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. ba cx
+4. vy zd
+5. bx ad
+6. zz ee
+7. wy db
+8. xy bz
+9. ev ec
+10. yz dd
+11. bb by
+12. va eb
+13. wx xx
+14. xz aw
+15. zv cv
+16. yv vb
+17. dz xv
+18. dv bd
+19. yd za
+20. ac yx
+21. bv xw
+22. ez zw
+23. ab zy
+24. vv de
+25. yb wd
+26. bc ed
+27. ay wv
+28. xc dc
+29. az wc
+30. zb cd
+31. yy vd
+32. ya cc
+33. vw zc
+34. wa ea
+35. cw da
+36. we ve
+37. cb ce
+38. dy ww
+39. ew ae
+40. cy xd
+41. yw dw
+42. wz ze
+43. ax by
+44. cz dx
+45. ex zx
+46. wb bw
+47. ye xe
+48. yc zd
+49. vz be
+50. za cx
+51. bz vc
+52. by zc
+53. ey dw
+54. ze we
+55. xa cw
+56. vx ca
+57. ba av
+58. bb aa
+59. ab bv
+60. aa zd
+61. zc ac
+62. cb bc
+63. ba aa
+64. ab cb
+65. bb aa
+66. ab zd
+67. va yv
+68. xb wb
+69. wa ya
+70. bb yd
+71. ye ze
+72. za yw
+73. zb ye
+74. zc yb
+75. xa yc
+76. za zv
+77. zc zb
+78. ba xc
+79. xa aa
+80. wa za
+81. va xb
+82. xa zc
+83. va bb
+84. Pass wa
+85. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_8da42e11e57fab51.tgn b/selfplay/iteration2-sim200-20251221/game_8da42e11e57fab51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..126663b38b14cda9195ccd66a5d21e7e515b19ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8da42e11e57fab51.tgn
@@ -0,0 +1,40 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. 0c zw
+7. 0f zy
+8. bz zz
+9. za bd
+10. bc yb
+11. yd yz
+12. ax ze
+13. 0w zd
+14. bv 0x
+15. aw ad
+16. ac ae
+17. yx yy
+18. by yf
+19. bw 0u
+20. 0d ya
+21. zv yv
+22. 0y ay
+23. zc be
+24. 0v af
+25. aa zb
+26. 0e yu
+27. ab zu
+28. bu zv
+29. az yc
+30. yw zc
+31. bf ad
+32. ay au
+33. af ye
+34. 0x be
+35. ae Pass
+36. bd Pass
+37. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_8da76339f8e5d8f0.tgn b/selfplay/iteration2-sim200-20251221/game_8da76339f8e5d8f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6d002408c14db586066316790d57e93a2838e2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8da76339f8e5d8f0.tgn
@@ -0,0 +1,18 @@
+[Board 3x9]
+
+1. 0y ad
+2. 0x zd
+3. zb ac
+4. aw az
+5. 0b aa
+6. zx 00
+7. zy za
+8. ax 0z
+9. ay a0
+10. 0a z0
+11. 0w zc
+12. zw 0c
+13. zz 0z
+14. az 0d
+15. ab
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_8da8609b426c6079.tgn b/selfplay/iteration2-sim200-20251221/game_8da8609b426c6079.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a564d462d78a1dfcd52e846dfb9471f63af2936
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8da8609b426c6079.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x3]
+
+1. ba0 yaa
+2. bz0 zaa
+3. aaa zza
+4. za0 zaz
+5. yza aaz
+6. zzz baz
+7. zz0 baa
+8. bza az0
+9. yz0 aza
+10. aa0 ya0
+11. azz aza
+12. yzz bzz
+13. yaz aaz
+14. yaa bzz
+15. az0 zaa
+16. zza Pass
+17. zaa Pass
+18. ya0 Pass
+19. baz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8daa765acd1335ea.tgn b/selfplay/iteration2-sim200-20251221/game_8daa765acd1335ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd4849d5d992aba10ff824199e9fb2d067d23833
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8daa765acd1335ea.tgn
@@ -0,0 +1,16 @@
+[Board 3x7]
+
+1. zx zb
+2. zc aa
+3. 0y zz
+4. 0b 00
+5. zy az
+6. 0z 0x
+7. 0a ay
+8. a0 0c
+9. ax ay
+10. az ab
+11. ac z0
+12. aa za
+13. zc
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_8db5ac6622836117.tgn b/selfplay/iteration2-sim200-20251221/game_8db5ac6622836117.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..717a264c7c7b272d61a3727f033a4d9f2b895b03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8db5ac6622836117.tgn
@@ -0,0 +1,70 @@
+[Board 12x8]
+
+1. fz aa
+2. bx cc
+3. vz uy
+4. fw ad
+5. ew da
+6. zz zd
+7. fb ud
+8. uc ex
+9. xb ey
+10. zb vy
+11. ay ez
+12. vb fd
+13. xx dz
+14. ax cd
+15. yx bd
+16. yw wd
+17. bz dd
+18. wb dc
+19. yz va
+20. cy vw
+21. zy wa
+22. uz xc
+23. yb ed
+24. xd vd
+25. by za
+26. ab fc
+27. zx vx
+28. yy ec
+29. bb dw
+30. zw cw
+31. wc ww
+32. ba ac
+33. vc db
+34. dx yd
+35. ca dy
+36. xy bc
+37. az xw
+38. ub yc
+39. wz zc
+40. cz ua
+41. ya cx
+42. eb fa
+43. ea fy
+44. cb ux
+45. uw fx
+46. xd zc
+47. yc bw
+48. xc uw
+49. wy zd
+50. fw dx
+51. yd wx
+52. za ew
+53. zc aa
+54. ca ba
+55. bb cb
+56. xa va
+57. zd wa
+58. ua aw
+59. va ax
+60. wa by
+61. az ca
+62. cy fw
+63. bz bx
+64. ay cz
+65. xz ab
+66. ay bz
+67. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_8db621c837eeb1aa.tgn b/selfplay/iteration2-sim200-20251221/game_8db621c837eeb1aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25c12e8739393641beb81cb0c57c5c51f8682a55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8db621c837eeb1aa.tgn
@@ -0,0 +1,79 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cw
+3. bx ad
+4. vw ze
+5. vv ae
+6. zz ee
+7. yc wv
+8. xc bd
+9. ev da
+10. xx ce
+11. bb xz
+12. vx ec
+13. wx dd
+14. xy zd
+15. zv zb
+16. yv vb
+17. dz xv
+18. dv zw
+19. yy yd
+20. ac by
+21. zx xw
+22. wa dc
+23. zy ed
+24. bz de
+25. yb wd
+26. ab cd
+27. za cc
+28. yz vd
+29. yx wc
+30. ve bc
+31. xa vc
+32. ya zc
+33. vy db
+34. av eb
+35. ba wb
+36. yw aw
+37. ca ez
+38. wy ye
+39. zw be
+40. ea ex
+41. ay cz
+42. va ew
+43. az wz
+44. dx ax
+45. vz dy
+46. bz cy
+47. ay dz
+48. bv bw
+49. xe xd
+50. za ea
+51. dw va
+52. wz cv
+53. ey ex
+54. xz yc
+55. wa av
+56. ww cx
+57. ew bx
+58. we wv
+59. yb bv
+60. ex xv
+61. xc ya
+62. xw wv
+63. xa cb
+64. za ab
+65. xb az
+66. ca ay
+67. ba ac
+68. bb aa
+69. bb ya
+70. wa xa
+71. ba ca
+72. yb bz
+73. xc wa
+74. ba xb
+75. xv yb
+76. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_8dbbf8863f0b5e22.tgn b/selfplay/iteration2-sim200-20251221/game_8dbbf8863f0b5e22.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61cd46775ded5b6241b3defa5cafe4241614a9cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dbbf8863f0b5e22.tgn
@@ -0,0 +1,43 @@
+[Board 6x10]
+
+1. aa bz
+2. aw xz
+3. cw zb
+4. zw cd
+5. xw xx
+6. ba xy
+7. bb zz
+8. yv be
+9. xc az
+10. ae yz
+11. zc xv
+12. by cz
+13. bv yw
+14. yb za
+15. bw ax
+16. ca xe
+17. zx ab
+18. zd yy
+19. zv ad
+20. bd yx
+21. bx zy
+22. yd ce
+23. cv av
+24. cb ae
+25. cy cc
+26. ya ze
+27. ac bc
+28. xb za
+29. ay ye
+30. xa zw
+31. ab zx
+32. zv xd
+33. cx bd
+34. zb ax
+35. bv by
+36. bw cx
+37. aw cy
+38. cw ay
+39. cv yv
+40. xw bx
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8dbd0120ff732210.tgn b/selfplay/iteration2-sim200-20251221/game_8dbd0120ff732210.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79ac6072438808bff4d23d470fc3bd41d4652e36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dbd0120ff732210.tgn
@@ -0,0 +1,44 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez cy
+4. wb db
+5. wz eb
+6. yy ea
+7. xa ey
+8. 0z bz
+9. aa az
+10. yz xy
+11. ya zb
+12. cb ca
+13. yb ab
+14. cz bb
+15. za 0a
+16. 0y cb
+17. va da
+18. 0b vy
+19. dz ay
+20. vz xz
+21. wa ba
+22. xb by
+23. vb xz
+24. zy Pass
+25. xy Pass
+26. zb Pass
+27. xz Pass
+28. zz vy
+29. zy zz
+30. yb yz
+31. ya wz
+32. 0y vz
+33. vb ez
+34. zb xy
+35. xb cz
+36. wb 0b
+37. xa xz
+38. wa dz
+39. va 0z
+40. wy 0y
+41. yy za
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_8dc35d34bfaa7a01.tgn b/selfplay/iteration2-sim200-20251221/game_8dc35d34bfaa7a01.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b80feaa881e3a2bfc989df07bd1158e799e00be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dc35d34bfaa7a01.tgn
@@ -0,0 +1,57 @@
+[Board 13x7]
+
+1. bb bz
+2. xx zb
+3. wa ez
+4. xa dz
+5. uy d0
+6. u0 ua
+7. e0 aa
+8. 0z yx
+9. az y0
+10. ab wz
+11. xb vc
+12. vy a0
+13. z0 ay
+14. xy ub
+15. bx ax
+16. cb eb
+17. 0y vz
+18. fx vb
+19. 0c 0x
+20. wy ba
+21. f0 ea
+22. v0 az
+23. b0 uz
+24. 00 fz
+25. wx dc
+26. db ey
+27. 0b dx
+28. zz da
+29. xz cz
+30. fy ec
+31. zy uc
+32. yy va
+33. yb fc
+34. wz wc
+35. ac xc
+36. wb ux
+37. by w0
+38. fa x0
+39. zx cc
+40. ex c0
+41. uz bc
+42. fb cy
+43. za cx
+44. b0 by
+45. zc ca
+46. 0a db
+47. bb dy
+48. vz ac
+49. zb cb
+50. ya ab
+51. vx bx
+52. yz 0x
+53. ux b0
+54. 0x yc
+; +91
diff --git a/selfplay/iteration2-sim200-20251221/game_8dc80e9e70c22ca8.tgn b/selfplay/iteration2-sim200-20251221/game_8dc80e9e70c22ca8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25e58dc89edeb1c1e08e60255236c149a875bebe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dc80e9e70c22ca8.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. azb za0
+3. azy z0a
+4. 0za azz
+5. bab a0z
+6. baa 0a0
+7. 0z0 zzy
+8. a0a aay
+9. b0a aza
+10. b0b z0b
+11. yz0 bzb
+12. yzz yza
+13. a00 yab
+14. y0b 00a
+15. yzb ba0
+16. y0z bay
+17. yaz 0zz
+18. zzz y0a
+19. zab zaa
+20. 00z 0ab
+21. yay z0y
+22. zaz ya0
+23. bzz aaa
+24. a0b 0zy
+25. 000 b0y
+26. bzy y0y
+27. y00 zz0
+28. bz0 yzy
+29. z00 0az
+30. 0ay 00y
+31. bza 0aa
+32. zzb zza
+33. zay 00b
+34. b00 0zb
+35. aab zab
+36. baz z0z
+37. aaz a0y
+38. az0 0az
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_8dc9c95c50676132.tgn b/selfplay/iteration2-sim200-20251221/game_8dc9c95c50676132.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04e5c6e5c57825d4ce23fffa6fac109f465ddc29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dc9c95c50676132.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x2]
+
+1. yyz yaa
+2. bbz zyz
+3. yzz zya
+4. 0bz aza
+5. bba aaa
+6. yya zbz
+7. baa aaz
+8. zza zaz
+9. bza 0za
+10. azz 0az
+11. zaa yba
+12. ayz aya
+13. yza zba
+14. zzz zaa
+15. aba baz
+16. 0ya 0zz
+17. bzz 0yz
+18. 0aa 0ba
+19. abz yaz
+20. bya aya
+21. byz 0zz
+22. aza 0za
+23. 0yz 0za
+24. 0zz Pass
+25. aya Pass
+26. 0za ybz
+27. bba yyz
+28. bya bzz
+29. byz bbz
+30. yya aza
+31. aba ayz
+32. baa abz
+33. aya bza
+34. zza 0aa
+35. 0zz 0yz
+36. 0ya 0za
+37. yzz yza
+38. aya zzz
+39. baa bba
+40. yya 0bz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_8dd4932669d3ea1a.tgn b/selfplay/iteration2-sim200-20251221/game_8dd4932669d3ea1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68d4349ee03e4823e832ac832b537badab2a4b04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dd4932669d3ea1a.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x5]
+
+1. aba ayb
+2. ab0 zbb
+3. aab ayy
+4. zby ayz
+5. abb az0
+6. zbz aaz
+7. azz abz
+8. zb0 azy
+9. zya zza
+10. zyy zz0
+11. zyb zay
+12. aya zzb
+13. zba azb
+14. aaa zyz
+15. za0 zaz
+16. zzy aza
+17. zy0 aa0
+18. ay0 zzz
+19. aby zab
+20. zaa zab
+21. aay Pass
+22. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_8dda50d899d223c5.tgn b/selfplay/iteration2-sim200-20251221/game_8dda50d899d223c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b15302ddbc4d75597de9167534c4289bd4d0f849
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dda50d899d223c5.tgn
@@ -0,0 +1,47 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab zzb
+3. azy z00
+4. baz azz
+5. yaz a0z
+6. baa 0a0
+7. 0z0 zzz
+8. b0b aay
+9. z0y aza
+10. b0a a0a
+11. yz0 y0y
+12. yzz yza
+13. azb yab
+14. ba0 z0z
+15. bay yzb
+16. z0a bza
+17. aab zz0
+18. zza 0aa
+19. a0b zaa
+20. b00 00y
+21. bz0 0zy
+22. zab a00
+23. zay zzy
+24. bzb 0az
+25. 0ay y0a
+26. z0b 00a
+27. 0zb za0
+28. 0ab bzy
+29. yzy 00z
+30. b0y 00b
+31. a0y 0zz
+32. zaz yaa
+33. 0za aaz
+34. az0 000
+35. y0z y00
+36. aaa y0b
+37. a0a aza
+38. zza zab
+39. z0b ya0
+40. a00 z0a
+41. bza z0b
+42. aza bzz
+43. Pass zza
+44. yay
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_8ddd0797e0089b3e.tgn b/selfplay/iteration2-sim200-20251221/game_8ddd0797e0089b3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e2b3b12ae36ec6014f5ec0a493969bb59555f8d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ddd0797e0089b3e.tgn
@@ -0,0 +1,103 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb y0y
+3. bb0 00y
+4. 0az yy0
+5. a0z zy0
+6. azz za0
+7. bzy 0aa
+8. 0ab 00b
+9. zya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 a0a
+16. bbb 00a
+17. bzb 0z0
+18. 0a0 bbz
+19. zbz z0a
+20. ab0 0ay
+21. zyb zaz
+22. zzb yb0
+23. zby az0
+24. azb 0bb
+25. yz0 zz0
+26. bby zay
+27. zza 0by
+28. ayy 0b0
+29. abb baa
+30. 0zz zzy
+31. 0yz 0ya
+32. zyy yyy
+33. zyz azy
+34. ybz aby
+35. baz bza
+36. bay by0
+37. zbb 0bz
+38. yay z00
+39. yby ay0
+40. yba byz
+41. zab bya
+42. byb y0a
+43. 0y0 0za
+44. aya yya
+45. 0zy z0y
+46. bab z0b
+47. ya0 z0z
+48. bz0 zba
+49. yyb 0ba
+50. yzz 00z
+51. zb0 aza
+52. aay ayb
+53. abz yza
+54. bba yzb
+55. byy 0yy
+56. 0z0 b0y
+57. a0b aba
+58. y0z b0b
+59. aaz b0z
+60. yaa aya
+61. aab yzy
+62. yaz za0
+63. zay b00
+64. zaz y00
+65. yab Pass
+66. za0 b0a
+67. zza azb
+68. bzb y0z
+69. zby yab
+70. 0zb byb
+71. azz 0zz
+72. zya bbb
+73. a0b ayz
+74. ya0 yz0
+75. bz0 zbb
+76. zyb ybb
+77. zb0 aay
+78. zay 0z0
+79. yzz bab
+80. bay zbz
+81. za0 baz
+82. ayy 0zy
+83. 0yz yaa
+84. yby bzy
+85. zyy aa0
+86. bb0 yyz
+87. abb ba0
+88. zzb yzz
+89. yay 0yz
+90. 0y0 bba
+91. aab aaz
+92. zab 0yb
+93. zaz byy
+94. bzb azz
+95. bz0 yaz
+96. abz bby
+97. 0ab bay
+98. 0a0 0zb
+99. ab0 bz0
+100. Pass Pass
+; +76
diff --git a/selfplay/iteration2-sim200-20251221/game_8dfac6156473a136.tgn b/selfplay/iteration2-sim200-20251221/game_8dfac6156473a136.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5122bc62d12d7295a35fb7bf3ab8d5ee4b1e1b81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8dfac6156473a136.tgn
@@ -0,0 +1,37 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz 0zz
+3. yzz aba
+4. bbz zza
+5. zb0 0b0
+6. 0az aaa
+7. bzz yza
+8. yaz 0za
+9. ybz 0bz
+10. bb0 zya
+11. yb0 0yz
+12. ab0 ba0
+13. by0 za0
+14. bba ya0
+15. yba bz0
+16. yyz bza
+17. aaz 0z0
+18. zaa yz0
+19. zzz azz
+20. zaz yaa
+21. bya yy0
+22. zy0 0aa
+23. 0ba zz0
+24. baa aa0
+25. 0a0 0ya
+26. zbz ya0
+27. ayz 0aa
+28. yaa az0
+29. byz ay0
+30. zyz zba
+31. za0 yya
+32. 0aa aya
+33. ya0 aza
+34. baz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_8e0623ad15d99d1e.tgn b/selfplay/iteration2-sim200-20251221/game_8e0623ad15d99d1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..066fd87c2d65d4b2f8777387f430a07f1b5f95bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e0623ad15d99d1e.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w y
+2. c a
+3. x d
+4. b x
+5. w Pass
+6. z x
+7. y x
+8. z y
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_8e08dd215aaa4e67.tgn b/selfplay/iteration2-sim200-20251221/game_8e08dd215aaa4e67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb2900340f7827ea372c224b9eb2c5ac8413f40d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e08dd215aaa4e67.tgn
@@ -0,0 +1,84 @@
+[Board 9x13]
+
+1. aa 0c
+2. wf zc
+3. yx az
+4. xy y0
+5. w0 dd
+6. bb ax
+7. 0v zx
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. be xu
+12. ya ze
+13. c0 b0
+14. db zz
+15. zd wd
+16. xx 0e
+17. cb wc
+18. 0z we
+19. yb 00
+20. ad wa
+21. xe xa
+22. d0 yw
+23. du xv
+24. by 0x
+25. xz wb
+26. au 0u
+27. yz cd
+28. df dx
+29. zy wz
+30. zz dz
+31. cx dv
+32. ab bc
+33. xw cy
+34. aw xf
+35. bz 0f
+36. zb dw
+37. 0b wu
+38. yy de
+39. ca 0z
+40. yf ye
+41. wy cu
+42. cz wx
+43. z0 ac
+44. av zw
+45. ay bd
+46. dc wv
+47. yd xc
+48. cf xe
+49. bv ae
+50. za zv
+51. ww zu
+52. af ce
+53. bx cc
+54. xb zf
+55. bw yc
+56. zb x0
+57. ax a0
+58. cv 0d
+59. cw wf
+60. ad za
+61. bf w0
+62. dy zd
+63. yu yb
+64. bu b0
+65. a0 xb
+66. az ae
+67. cy ya
+68. 0w yv
+69. cu yu
+70. dz ad
+71. wz yd
+72. dw z0
+73. b0 dx
+74. 0y da
+75. wx db
+76. bb zb
+77. ba dc
+78. ca cb
+79. 0a 0b
+80. ab 0a
+81. 0x aa
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_8e122ad8e378f13f.tgn b/selfplay/iteration2-sim200-20251221/game_8e122ad8e378f13f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c04ace2289521319afb184e0bc1f526d68369cd7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e122ad8e378f13f.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za yz
+2. ba ya
+3. az zz
+4. aa za
+5. bz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_8e3a75af4499174c.tgn b/selfplay/iteration2-sim200-20251221/game_8e3a75af4499174c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0a25e59cd8fe6517fd829a953bfe7b11e3c9ea2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e3a75af4499174c.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x4]
+
+1. 0zy zaa
+2. 0bb 0yz
+3. zbb zbz
+4. 0bz aza
+5. zby 0aa
+6. 0ba zba
+7. abb 0az
+8. aba 0zz
+9. 0ya zya
+10. ayy 0zb
+11. zyb zab
+12. zyz zyy
+13. zzy azb
+14. ayz 0za
+15. 0yb 0yy
+16. zzz aab
+17. ayb zaz
+18. abz 0ab
+19. zay zzb
+20. azz zza
+21. 0ay 0by
+22. azy aay
+23. aaz aaa
+24. 0az zbz
+25. aby 0zz
+26. zyy 0by
+27. zaz 0yz
+28. 0yy 0zz
+29. 0yz Pass
+30. 0by Pass
+31. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_8e3b84e9d4882b70.tgn b/selfplay/iteration2-sim200-20251221/game_8e3b84e9d4882b70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f238efe8040dcb1021d0c1b342f145ac9cd4fe19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e3b84e9d4882b70.tgn
@@ -0,0 +1,48 @@
+[Board 9x5]
+
+1. bb wy
+2. za db
+3. yy cb
+4. y0 wz
+5. by d0
+6. wb w0
+7. zz da
+8. a0 0y
+9. ya bz
+10. az z0
+11. 0a ba
+12. x0 ab
+13. yb xz
+14. zb 00
+15. wa dz
+16. 0b dy
+17. ay cy
+18. xy b0
+19. xb ay
+20. xa 0z
+21. zy a0
+22. z0 ca
+23. Pass by
+24. Pass aa
+25. Pass c0
+26. Pass az
+27. Pass cz
+28. Pass bb
+29. yz a0
+30. dz w0
+31. 0z d0
+32. xz cz
+33. cy 0y
+34. b0 ay
+35. bz db
+36. 00 wy
+37. ba da
+38. wz aa
+39. by bb
+40. cz dy
+41. ab cb
+42. az a0
+43. aa c0
+44. ca 0y
+45. wy dy
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_8e4d69a9f37a36f1.tgn b/selfplay/iteration2-sim200-20251221/game_8e4d69a9f37a36f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..442f8f6c413f2da7007ebc3f0ffe1a2ec56eb4aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e4d69a9f37a36f1.tgn
@@ -0,0 +1,43 @@
+[Board 5x11]
+
+1. bx av
+2. by ac
+3. 0b 0a
+4. bv ad
+5. ba zc
+6. ya zw
+7. zy zx
+8. yb bz
+9. zz zb
+10. 0c za
+11. yy ye
+12. ab ze
+13. 0w aw
+14. yx 0x
+15. aa ae
+16. 0z zd
+17. bb y0
+18. b0 bw
+19. 0d bc
+20. 0y a0
+21. ay ax
+22. 0x 0e
+23. 00 yv
+24. 0a be
+25. bd z0
+26. az yc
+27. 0v zv
+28. bz yd
+29. aa 0a
+30. 0b yw
+31. ab bb
+32. bd 0d
+33. yb ba
+34. ab bd
+35. 0c ya
+36. 0b yb
+37. Pass aa
+38. Pass ab
+39. Pass 0c
+40. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_8e4ec444ea0b0ca2.tgn b/selfplay/iteration2-sim200-20251221/game_8e4ec444ea0b0ca2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e27dd6234d1426be772a0393a307ada2be02089b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e4ec444ea0b0ca2.tgn
@@ -0,0 +1,74 @@
+[Board 13x7]
+
+1. ab ax
+2. xx ac
+3. wy fy
+4. xa db
+5. uy d0
+6. uz ey
+7. e0 dx
+8. wb dc
+9. az y0
+10. aa wz
+11. xb z0
+12. vy a0
+13. bb ay
+14. fc bc
+15. xc w0
+16. 0y u0
+17. x0 zb
+18. za wx
+19. 0b vb
+20. zc va
+21. 0z fx
+22. ya ux
+23. ex uc
+24. vz ba
+25. cc yz
+26. wc 0a
+27. f0 vx
+28. zz zy
+29. 0x zz
+30. cx v0
+31. eb dz
+32. zx 0c
+33. dy ua
+34. cb bx
+35. da cz
+36. yb c0
+37. by 00
+38. fz vc
+39. yx bz
+40. fb ec
+41. ca xz
+42. xy ez
+43. wa ea
+44. zb ub
+45. yy zz
+46. wz zy
+47. yz cy
+48. zz fa
+49. zy dy
+50. f0 az
+51. fb b0
+52. 0b fc
+53. ex ba
+54. aa by
+55. yc eb
+56. bb fb
+57. cb 0b
+58. xz y0
+59. z0 e0
+60. da cx
+61. ab ca
+62. da ca
+63. ba cc
+64. cb f0
+65. aa ex
+66. bb ba
+67. da ca
+68. ba ab
+69. aa ba
+70. bb cb
+71. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_8e5a0c3faa392f49.tgn b/selfplay/iteration2-sim200-20251221/game_8e5a0c3faa392f49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..693b587510308af5c16bb38402a6cfe907b372ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e5a0c3faa392f49.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. zza azz
+4. z0a z0z
+5. zaz zzz
+6. zaa a0z
+7. aza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_8e605361c0eb8a2e.tgn b/selfplay/iteration2-sim200-20251221/game_8e605361c0eb8a2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecbf815d41a53844bdf7ccb0fd201fe588665333
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e605361c0eb8a2e.tgn
@@ -0,0 +1,25 @@
+[Board 6x6]
+
+1. cz zz
+2. ac aa
+3. ya xx
+4. xz ba
+5. zx ay
+6. zc by
+7. ax az
+8. zy yy
+9. za cb
+10. ca bz
+11. cx yc
+12. xc yb
+13. yx ab
+14. xy xa
+15. xx zb
+16. cy bc
+17. yz bx
+18. zz ya
+19. ax cc
+20. yy ca
+21. Pass ac
+22. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_8e697501dd2a76f9.tgn b/selfplay/iteration2-sim200-20251221/game_8e697501dd2a76f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee85507e51463a052f16a9e5f471f568bf47d63c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e697501dd2a76f9.tgn
@@ -0,0 +1,63 @@
+[Board 10x6]
+
+1. db dy
+2. dz cy
+3. xz ea
+4. bb wx
+5. vx dc
+6. xy vc
+7. cc dx
+8. ab ax
+9. aa zz
+10. ba wy
+11. vy ey
+12. yb xx
+13. ca vz
+14. ac zy
+15. zx az
+16. wc ec
+17. wb ez
+18. by xc
+19. xa bz
+20. bx wa
+21. yc za
+22. da xb
+23. cx wz
+24. cb ex
+25. va zb
+26. ya vx
+27. wa ay
+28. eb vy
+29. zc zb
+30. ea cz
+31. yy dz
+32. za vb
+33. yz zz
+34. zy Pass
+35. bc Pass
+36. zb Pass
+37. zz yx
+38. ab zc
+39. ba cc
+40. ea ca
+41. yb wa
+42. zz wc
+43. ya cx
+44. za ac
+45. zx da
+46. bc yc
+47. bx eb
+48. zy xa
+49. aa zb
+50. xy by
+51. yy za
+52. db yz
+53. yb wb
+54. bb xz
+55. zy va
+56. yy xy
+57. zz zx
+58. zy zz
+59. Pass ea
+60. Pass cb
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_8e6dcd84e8b06569.tgn b/selfplay/iteration2-sim200-20251221/game_8e6dcd84e8b06569.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7fd5b8b97fadc5173472aced590dcdcf1749900
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e6dcd84e8b06569.tgn
@@ -0,0 +1,39 @@
+[Board 3x4x3]
+
+1. 0za za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza 0zz
+8. zya aa0
+9. aya aaa
+10. aza zy0
+11. zz0 0b0
+12. zaz aaz
+13. zb0 azz
+14. zbz abz
+15. 0yz zzz
+16. aba 0ya
+17. zaa 0z0
+18. 0y0 ay0
+19. 0ya Pass
+20. zy0 0az
+21. 0bz zza
+22. zz0 aza
+23. 0za zbz
+24. zb0 zba
+25. 0ba zya
+26. zy0 aya
+27. 0y0 zaa
+28. zyz 0ya
+29. aba 0yz
+30. zb0 0bz
+31. zyz zaz
+32. zz0 0y0
+33. Pass ab0
+34. aba zy0
+35. Pass zyz
+36. Pass 0ba
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_8e6f953f005c7214.tgn b/selfplay/iteration2-sim200-20251221/game_8e6f953f005c7214.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b85e75855eaa7ca8ee11af1507f47578c0f6ab6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e6f953f005c7214.tgn
@@ -0,0 +1,7 @@
+[Board 3x3]
+
+1. 0z zz
+2. a0 00
+3. 0a z0
+4. za
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_8e7d6e93a36cfe7e.tgn b/selfplay/iteration2-sim200-20251221/game_8e7d6e93a36cfe7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..daed7771c4ed86ee3efba082934a72f77ebcf936
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e7d6e93a36cfe7e.tgn
@@ -0,0 +1,32 @@
+[Board 10x3]
+
+1. w0 dz
+2. ya aa
+3. xz za
+4. wa ca
+5. a0 z0
+6. x0 da
+7. ea v0
+8. ba zz
+9. b0 c0
+10. va vz
+11. d0 bz
+12. ez az
+13. wz y0
+14. cz bz
+15. da ca
+16. dz xa
+17. e0 v0
+18. aa yz
+19. az Pass
+20. ya yz
+21. zz z0
+22. bz za
+23. vz y0
+24. zz yz
+25. xa z0
+26. za zz
+27. y0 z0
+28. zz Pass
+29. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_8e85f8e73d3ceb8d.tgn b/selfplay/iteration2-sim200-20251221/game_8e85f8e73d3ceb8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c6d1ec49d479c67d5761e450951be45f1598415
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e85f8e73d3ceb8d.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. 0a z0
+3. za a0
+4. az aa
+5. 00
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_8e908569ae66c7bd.tgn b/selfplay/iteration2-sim200-20251221/game_8e908569ae66c7bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00d8482fc9f4f66ee6c31a67cdf3299a22a5339b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e908569ae66c7bd.tgn
@@ -0,0 +1,41 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by a0z
+6. z0b z0a
+7. azy aay
+8. a0b azz
+9. 0zb a0a
+10. abb zza
+11. 0ya aza
+12. ayb 0aa
+13. 0ay zyb
+14. 0bb a0y
+15. zzy zba
+16. zyy ayy
+17. zyz 0ba
+18. ayz zbb
+19. zby 0az
+20. zay zya
+21. zbz 00y
+22. aya 0ab
+23. 00b 0za
+24. 00z zaa
+25. z0z aaz
+26. 0yb aba
+27. 0yz aaa
+28. azb 0yy
+29. 0zz zaz
+30. abz Pass
+31. z0y 00y
+32. azz ayy
+33. zzz 0yy
+34. a0y 00y
+35. 0yy Pass
+36. ayy Pass
+37. 00y Pass
+38. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_8e91f77434796c6d.tgn b/selfplay/iteration2-sim200-20251221/game_8e91f77434796c6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..051da60d652903731a0fbe4eeb167e9635fb10c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e91f77434796c6d.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. bba baz
+2. yaz aza
+3. zzz abz
+4. baa yya
+5. bya aya
+6. zyz zaa
+7. byz aaa
+8. bbz yba
+9. yzz zaz
+10. yza yaa
+11. zza aaz
+12. ayz zba
+13. bza zya
+14. yyz bzz
+15. zbz ybz
+16. azz aba
+17. yaz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_8e967ec6f077def7.tgn b/selfplay/iteration2-sim200-20251221/game_8e967ec6f077def7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd341e5d2a1a8e06970ea3cbf3e96fd1cb2312a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e967ec6f077def7.tgn
@@ -0,0 +1,42 @@
+[Board 7x8]
+
+1. aa ab
+2. 0a zx
+3. bc yx
+4. zy zw
+5. xz xd
+6. cb xc
+7. zz ad
+8. 0x cy
+9. bx xx
+10. 0b zc
+11. ba 0y
+12. xw 0w
+13. cx yy
+14. yz ya
+15. aw 0z
+16. yw zb
+17. 0d bw
+18. cz bb
+19. 0c ay
+20. cw zd
+21. ax yc
+22. yd ca
+23. 0w bz
+24. xb cz
+25. bd xy
+26. zy yz
+27. xa az
+28. aa by
+29. bw za
+30. ba ca
+31. yb cd
+32. ba aa
+33. ac bb
+34. ad xz
+35. ab zz
+36. cc Pass
+37. aa Pass
+38. bb Pass
+39. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_8e9c7b09fa1631e4.tgn b/selfplay/iteration2-sim200-20251221/game_8e9c7b09fa1631e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef1e11ac45aff7ad08e417c9197addeffb835bd1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8e9c7b09fa1631e4.tgn
@@ -0,0 +1,70 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. vx ad
+4. yy ee
+5. vv ac
+6. zz yd
+7. wy cv
+8. ed ey
+9. ev be
+10. db xy
+11. bb bx
+12. b0 eb
+13. wx xx
+14. xz aw
+15. wa zd
+16. zv vb
+17. dc xv
+18. yz bd
+19. y0 cb
+20. ya zc
+21. yx xw
+22. ez ca
+23. cx ec
+24. bz dv
+25. yb wd
+26. ax bc
+27. ae wv
+28. va dd
+29. zy wc
+30. ve cd
+31. by vd
+32. zx d0
+33. vw cc
+34. zb ed
+35. dy de
+36. zw c0
+37. ay w0
+38. za ww
+39. ew x0
+40. dz ba
+41. dx we
+42. bv xc
+43. yc v0
+44. wb ea
+45. wz xd
+46. a0 da
+47. yv bb
+48. vz e0
+49. az db
+50. bw ve
+51. z0 ze
+52. cz dc
+53. vy dw
+54. cy vc
+55. bx cw
+56. xe aa
+57. ex xa
+58. av za
+59. aw yb
+60. xb zb
+61. wa ye
+62. ya yc
+63. wb yw
+64. xa va
+65. wb ya
+66. xa wa
+67. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_8ea3eb9802f16f36.tgn b/selfplay/iteration2-sim200-20251221/game_8ea3eb9802f16f36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83ad6edca41984f75f271dea074f692c14e5cd7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ea3eb9802f16f36.tgn
@@ -0,0 +1,13 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. a0a zaz
+3. aba aaz
+4. aaa ayz
+5. zbz zzz
+6. zya aya
+7. azz zza
+8. z0z zyz
+9. a0z aza
+10. z0a abz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_8eb982ac96082088.tgn b/selfplay/iteration2-sim200-20251221/game_8eb982ac96082088.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e02e3a06782baac6b5573b7f80e1d4c76f474d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8eb982ac96082088.tgn
@@ -0,0 +1,43 @@
+[Board 3x3x5]
+
+1. zab aa0
+2. aay 000
+3. 0zb zza
+4. zzz z0a
+5. z00 aab
+6. aaa 0az
+7. 0ab aaz
+8. a0a azb
+9. 00b aza
+10. azz 00z
+11. z0y 0a0
+12. zay za0
+13. zaa a0y
+14. zz0 a0b
+15. zaz zzb
+16. 0ay 00a
+17. z0b a0z
+18. 0aa azy
+19. 00y az0
+20. 0zy a00
+21. z0z 0zz
+22. zzy azz
+23. 0za zza
+24. 00a zzb
+25. z0a zza
+26. zzb Pass
+27. zza 0z0
+28. 00y zz0
+29. 0zb 0aa
+30. z0a a0a
+31. 0zy aaa
+32. zaa zza
+33. zay zzb
+34. zaz aay
+35. zab 00a
+36. 0za zzz
+37. 00b 0ab
+38. z00 z0z
+39. z0b zzy
+40. 0ay z0y
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_8ebe8e935fab7237.tgn b/selfplay/iteration2-sim200-20251221/game_8ebe8e935fab7237.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd625fe9367618d64c22e97842b9e99b95796c7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ebe8e935fab7237.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz zaa
+6. zzz 0a0
+7. zza 0zz
+8. 0az aa0
+9. aya aaa
+10. aza zaz
+11. zz0 aba
+12. zb0 0b0
+13. 0aa 0za
+14. 0yz aaz
+15. ay0 0ya
+16. 0y0 abz
+17. zya azz
+18. zy0 0ya
+19. 0za Pass
+20. 0ya ab0
+21. aya zba
+22. 0bz 0aa
+23. 0y0 zy0
+24. 0ba 0az
+25. 0yz zb0
+26. zzz zz0
+27. 0za aza
+28. zza ay0
+29. zya 0ya
+30. 0z0 0ba
+31. Pass zyz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_8ecad8da2e2890c0.tgn b/selfplay/iteration2-sim200-20251221/game_8ecad8da2e2890c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c28ebcf0935dceb039c401ad49a5616dff6c514b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ecad8da2e2890c0.tgn
@@ -0,0 +1,45 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. abb az0
+3. zbb zbz
+4. 0bz aya
+5. zb0 azz
+6. ab0 0a0
+7. 0yy 0zz
+8. zzz 0za
+9. 0zy 0ab
+10. zyb zyz
+11. 0ba 0ay
+12. 0bb aza
+13. aby zzy
+14. azb zba
+15. zby 0zb
+16. zza aaz
+17. zaz aaa
+18. 0by 0yz
+19. abz 0ya
+20. 0yb zay
+21. zya zy0
+22. ayz zz0
+23. zzb aa0
+24. 0az 0aa
+25. aab zzz
+26. azy aay
+27. ay0 aba
+28. zab zyy
+29. ayy za0
+30. az0 0b0
+31. 0y0 zzz
+32. zy0 0zz
+33. zzy 0yz
+34. zyy zbz
+35. zz0 azz
+36. zyz azz
+37. zzz 0yz
+38. 0zz Pass
+39. 0yz Pass
+40. azz Pass
+41. zbz Pass
+42. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_8ed5958270caaa03.tgn b/selfplay/iteration2-sim200-20251221/game_8ed5958270caaa03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff2801bbb77e012b2140cc85e31089c1816cd031
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ed5958270caaa03.tgn
@@ -0,0 +1,40 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. aza yzz
+3. azy z0z
+4. zzb azz
+5. baz a0z
+6. baa zaa
+7. bza 0aa
+8. yaz zza
+9. z0a 00a
+10. b0a a0a
+11. zay 00z
+12. a0b b0b
+13. y0a yab
+14. y0b z0b
+15. yzb bab
+16. y0z 0za
+17. yay azb
+18. 0zz yaa
+19. 0az 0ay
+20. zzz 0zb
+21. bzz y0y
+22. 0ab zaz
+23. z0y aaz
+24. z0z yza
+25. zab zzy
+26. z0b yzy
+27. 0zy aab
+28. b0y bzb
+29. bay 00b
+30. zaz aay
+31. 00y zzy
+32. a0y a0a
+33. bzy baa
+34. 0ab bza
+35. yzz yzy
+36. 0ay b0a
+37. y0y
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_8edd4a04ba3fbb25.tgn b/selfplay/iteration2-sim200-20251221/game_8edd4a04ba3fbb25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1dffc62d222bb7b8fa3750889bfe4437b92fe0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8edd4a04ba3fbb25.tgn
@@ -0,0 +1,22 @@
+[Board 12x2]
+
+1. fz zz
+2. ba bz
+3. fa za
+4. va ez
+5. yz wa
+6. ea az
+7. xz wz
+8. uz da
+9. dz aa
+10. vz ca
+11. cz ez
+12. xa wz
+13. ya za
+14. ua ba
+15. dz Pass
+16. wa Pass
+17. zz Pass
+18. za Pass
+19. cz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_8eddc890820972c9.tgn b/selfplay/iteration2-sim200-20251221/game_8eddc890820972c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34f20109b38c4b8df35f76d6f54cc42a0f507cff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8eddc890820972c9.tgn
@@ -0,0 +1,23 @@
+[Board 2x11]
+
+1. a0 ze
+2. za av
+3. zz zd
+4. az ay
+5. zw ad
+6. zv zx
+7. z0 aw
+8. ax ac
+9. zc av
+10. zy ab
+11. zx zb
+12. ay aa
+13. ae za
+14. zc aa
+15. ze zb
+16. ac ab
+17. ad Pass
+18. za zb
+19. ab Pass
+20. aw
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_8ef38410857a8c46.tgn b/selfplay/iteration2-sim200-20251221/game_8ef38410857a8c46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea737494cfbeff1716e4eda5d404414134880f7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ef38410857a8c46.tgn
@@ -0,0 +1,13 @@
+[Board 6x2]
+
+1. ya zz
+2. ba ca
+3. yz az
+4. cz xz
+5. xa bz
+6. aa bz
+7. ca Pass
+8. za Pass
+9. xz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_8ef5238ee4a55b83.tgn b/selfplay/iteration2-sim200-20251221/game_8ef5238ee4a55b83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90a0c7fe05237d23168b8fe46cfccf6441d01e16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ef5238ee4a55b83.tgn
@@ -0,0 +1,45 @@
+[Board 6x7]
+
+1. bx zz
+2. ac zx
+3. bz yb
+4. xz ab
+5. cb bb
+6. z0 aa
+7. ax cz
+8. az zc
+9. zb xa
+10. yz x0
+11. ca a0
+12. by yy
+13. b0 xb
+14. xy za
+15. y0 zb
+16. yc ya
+17. cc xc
+18. a0 cy
+19. c0 xx
+20. yz zy
+21. cx ba
+22. bc aa
+23. xy ab
+24. ay yx
+25. y0 xz
+26. z0 bb
+27. ba aa
+28. bb yc
+29. z0 xy
+30. ab y0
+31. Pass yz
+32. z0 zb
+33. xc yx
+34. zx y0
+35. xb za
+36. xy yb
+37. xa yz
+38. zc zy
+39. yc zz
+40. xz yy
+41. aa x0
+42. ya zb
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_8ef56618f28fa156.tgn b/selfplay/iteration2-sim200-20251221/game_8ef56618f28fa156.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d76128a9a46446c54395c47163a3f6d178ad828
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ef56618f28fa156.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. zb zy
+2. ay z0
+3. az aa
+4. a0 za
+5. ab aa
+6. zz z0
+7. za Pass
+8. zy
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_8f070cbd09b0c41f.tgn b/selfplay/iteration2-sim200-20251221/game_8f070cbd09b0c41f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e62210160a03db2c18f6fffbaf3a8fae2d78ca0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f070cbd09b0c41f.tgn
@@ -0,0 +1,25 @@
+[Board 6x4]
+
+1. bb zz
+2. ba za
+3. cb ya
+4. xz az
+5. ay xb
+6. bz cy
+7. yz zy
+8. xy cz
+9. yb ab
+10. xa yy
+11. xb Pass
+12. aa Pass
+13. ab Pass
+14. zb zy
+15. zz ya
+16. by cz
+17. ca Pass
+18. az Pass
+19. yy Pass
+20. za Pass
+21. zy Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_8f0f936f27006da8.tgn b/selfplay/iteration2-sim200-20251221/game_8f0f936f27006da8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cddc4403d47411a699bf5da523a04dc2288e0fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f0f936f27006da8.tgn
@@ -0,0 +1,9 @@
+[Board 3x4]
+
+1. 0y ay
+2. ab 0a
+3. zz 0b
+4. az zb
+5. 0z aa
+6. zy ay
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_8f24055d35cd8add.tgn b/selfplay/iteration2-sim200-20251221/game_8f24055d35cd8add.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af4895520455838ff8d07e1f9690139e37523da1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f24055d35cd8add.tgn
@@ -0,0 +1,24 @@
+[Board 12x2]
+
+1. fz xz
+2. ba aa
+3. vz za
+4. az da
+5. wa ca
+6. yz fa
+7. ea dz
+8. ua ez
+9. bz xa
+10. fa wz
+11. cz zz
+12. da dz
+13. ya za
+14. ez wz
+15. va xa
+16. xz Pass
+17. wz Pass
+18. dz Pass
+19. xa Pass
+20. ca Pass
+21. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_8f26625bd664e32d.tgn b/selfplay/iteration2-sim200-20251221/game_8f26625bd664e32d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b944b50582c79dc2d661d46f46c8eddc080bc8d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f26625bd664e32d.tgn
@@ -0,0 +1,42 @@
+[Board 6x9]
+
+1. aa zz
+2. xw za
+3. xa xx
+4. xz cd
+5. cx zx
+6. c0 y0
+7. zc cz
+8. bw ax
+9. by x0
+10. zw bb
+11. aw ay
+12. zy ba
+13. az a0
+14. yw ya
+15. cy b0
+16. xb yz
+17. zd yd
+18. bd yc
+19. bz yb
+20. z0 ca
+21. xy xd
+22. ac xc
+23. ab bc
+24. yy zb
+25. cw cb
+26. ad a0
+27. bx ax
+28. ay zz
+29. ax b0
+30. bd cc
+31. aa ad
+32. ab bd
+33. xb ac
+34. cz xa
+35. yx xb
+36. aa ab
+37. zx Pass
+38. yz Pass
+39. zz xx
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_8f2d1c895b5c2591.tgn b/selfplay/iteration2-sim200-20251221/game_8f2d1c895b5c2591.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1366642db9d5f1681d81dd0cb38d9c290733b954
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f2d1c895b5c2591.tgn
@@ -0,0 +1,19 @@
+[Board 4x5]
+
+1. zb zz
+2. bb aa
+3. b0 ya
+4. za zy
+5. yy ba
+6. y0 bz
+7. by yz
+8. a0 z0
+9. yb ay
+10. az z0
+11. ay yz
+12. zy bz
+13. ab ba
+14. zz yz
+15. bz aa
+16. ya
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8f303c37e4d159d5.tgn b/selfplay/iteration2-sim200-20251221/game_8f303c37e4d159d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15149e40e06c2aff4de4fd543fe44e73d564f52f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f303c37e4d159d5.tgn
@@ -0,0 +1,9 @@
+[Board 2x4]
+
+1. ay zb
+2. ab za
+3. aa zz
+4. zy za
+5. az Pass
+6. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_8f340ec5a9d895c5.tgn b/selfplay/iteration2-sim200-20251221/game_8f340ec5a9d895c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..562bb40ea0e90eca06da072c1b7d30d75776016d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f340ec5a9d895c5.tgn
@@ -0,0 +1,29 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0y yy
+5. xz ba
+6. zy bc
+7. bb xa
+8. az 0c
+9. 0z zz
+10. za bx
+11. bz 0b
+12. zb by
+13. cx xb
+14. cz yx
+15. ax yb
+16. cy xy
+17. yz xc
+18. cb ay
+19. ac ya
+20. zy ca
+21. aa 0a
+22. zc ab
+23. ax aa
+24. zz bc
+25. ay by
+26. bx yc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_8f34fe48ad79b133.tgn b/selfplay/iteration2-sim200-20251221/game_8f34fe48ad79b133.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2d282fd5621a2d9878e85c25925a85274030cb1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f34fe48ad79b133.tgn
@@ -0,0 +1,48 @@
+[Board 6x9]
+
+1. aa zz
+2. xb ab
+3. bb xx
+4. xz cd
+5. zx zd
+6. c0 y0
+7. ax cz
+8. bw yd
+9. bz zy
+10. za yx
+11. cw bx
+12. x0 ba
+13. az xy
+14. yw zw
+15. cy b0
+16. bd xw
+17. by bc
+18. aw yc
+19. cc xc
+20. ac yy
+21. zb a0
+22. zc yb
+23. ca zx
+24. cb yz
+25. bc cz
+26. ya cx
+27. xz z0
+28. cz xa
+29. zb za
+30. aa xd
+31. ya ay
+32. bz bw
+33. za cz
+34. ab aw
+35. cy ax
+36. ba ad
+37. by yw
+38. x0 zc
+39. xz az
+40. c0 cz
+41. bz cw
+42. by cy
+43. x0 c0
+44. bz by
+45. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_8f391db185cbe06f.tgn b/selfplay/iteration2-sim200-20251221/game_8f391db185cbe06f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c962e3f77b530944babcf45bc2b0c327ab2f206b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f391db185cbe06f.tgn
@@ -0,0 +1,29 @@
+[Board 8x5]
+
+1. xz ca
+2. z0 aa
+3. wy cb
+4. wb zb
+5. w0 wa
+6. yb ab
+7. ba ay
+8. zz xy
+9. xb cz
+10. yy b0
+11. by za
+12. d0 xa
+13. cy db
+14. c0 da
+15. dy wz
+16. y0 yz
+17. x0 bz
+18. dz bb
+19. az cz
+20. zy bz
+21. xz ya
+22. az ba
+23. bz Pass
+24. wz Pass
+25. xy Pass
+26. a0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_8f554e269252bc85.tgn b/selfplay/iteration2-sim200-20251221/game_8f554e269252bc85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a0a727c8b37a396e0f4b05a5492b3f9725fd5c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f554e269252bc85.tgn
@@ -0,0 +1,26 @@
+[Board 2x4x4]
+
+1. aba zay
+2. ayy zbb
+3. abb zyy
+4. zby ayz
+5. zyz aab
+6. zyb azy
+7. aaz aaa
+8. zbz aza
+9. zzz abz
+10. azz aay
+11. zaz azb
+12. zzb zza
+13. zab zzy
+14. zba aby
+15. zya zbb
+16. aaz zaa
+17. zyz azz
+18. aya zzz
+19. zbz zab
+20. zby zaz
+21. zyz zbz
+22. Pass zyz
+23. Pass ayb
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_8f55f4dddece2e43.tgn b/selfplay/iteration2-sim200-20251221/game_8f55f4dddece2e43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b18e6ae878eb28da0c7d57690468262374e363c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f55f4dddece2e43.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 x
+2. b y
+3. z x
+4. y x
+5. z y
+6. z x
+7. y x
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_8f5fef2bc4b352a3.tgn b/selfplay/iteration2-sim200-20251221/game_8f5fef2bc4b352a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a57afcaad8f5df03ed7eb6caf9dd7ae57a8f898e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f5fef2bc4b352a3.tgn
@@ -0,0 +1,18 @@
+[Board 3x2x3]
+
+1. 0a0 0az
+2. zzz 0aa
+3. az0 azz
+4. za0 0za
+5. 0z0 zza
+6. 0zz aaz
+7. aa0 zz0
+8. zaz zaa
+9. aza 0az
+10. aaa 0aa
+11. zz0 zaa
+12. zza aaz
+13. 0za zaa
+14. 0aa Pass
+15. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_8f69b7b2df2d3b75.tgn b/selfplay/iteration2-sim200-20251221/game_8f69b7b2df2d3b75.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..106342ecacd9d6366a4be486a0d49e86298c71d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f69b7b2df2d3b75.tgn
@@ -0,0 +1,59 @@
+[Board 9x9]
+
+1. 0c wz
+2. 0w zd
+3. az 0z
+4. wb 0x
+5. db dd
+6. wc w0
+7. ac da
+8. za 0b
+9. yb xd
+10. bd xc
+11. 00 zb
+12. x0 ab
+13. xb ba
+14. ya dz
+15. zw wx
+16. bw y0
+17. 0a ad
+18. dy ax
+19. bc cc
+20. yy bb
+21. cb ay
+22. zx zc
+23. 0b aw
+24. xy 0y
+25. xx c0
+26. by yz
+27. zz dc
+28. xa cd
+29. wy dw
+30. zy d0
+31. yc 0d
+32. cx ca
+33. bz dx
+34. b0 wd
+35. xz ww
+36. 0w xw
+37. yz 00
+38. cz z0
+39. bx yw
+40. cy 0w
+41. aa yd
+42. a0 ab
+43. wa x0
+44. aw ca
+45. bb da
+46. ax yx
+47. ay xz
+48. cw zw
+49. yy zy
+50. zz wy
+51. zx yz
+52. zy xx
+53. ab xy
+54. zy zz
+55. zx yy
+56. ba
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_8f6b4a1f6b1090c9.tgn b/selfplay/iteration2-sim200-20251221/game_8f6b4a1f6b1090c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37773396caf36e4f777d95bc609070bee2438795
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f6b4a1f6b1090c9.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x5]
+
+1. aza aay
+2. aaa az0
+3. a0b azz
+4. z0b zaz
+5. z00 aa0
+6. a0a zz0
+7. azb zza
+8. a0z a00
+9. a0y za0
+10. zab z0z
+11. zzb azy
+12. z0y zzz
+13. aaz aab
+14. zaa zay
+15. z0a Pass
+16. zza zzy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_8f6f26d42402c9f8.tgn b/selfplay/iteration2-sim200-20251221/game_8f6f26d42402c9f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ad73931b40236f7ffceaea0696159e032550e61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f6f26d42402c9f8.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. zz a0
+2. 0b za
+3. zy az
+4. zb aa
+5. 0a z0
+6. 0y 0z
+7. ab 00
+8. ay
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_8f74cf40a6a5f365.tgn b/selfplay/iteration2-sim200-20251221/game_8f74cf40a6a5f365.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02d24dd643435fb9c12ec5d992d9389326955d0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f74cf40a6a5f365.tgn
@@ -0,0 +1,93 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx uu
+6. uz ww
+7. wx wu
+8. bc xv
+9. xx xb
+10. we vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac uf
+17. ua uy
+18. ze xf
+19. dx by
+20. cc ee
+21. bz fe
+22. wz yu
+23. ey ya
+24. zb cv
+25. ex ew
+26. zy cf
+27. wd fw
+28. vv yz
+29. xz au
+30. dd fc
+31. yx xw
+32. wa cu
+33. uw bv
+34. yy za
+35. az dz
+36. xy uc
+37. ea zv
+38. ed zf
+39. aa vu
+40. ve fd
+41. cb ux
+42. ue ye
+43. yb af
+44. yd zd
+45. ff ef
+46. cz dy
+47. be ca
+48. dc ce
+49. vf xa
+50. de zw
+51. xd ze
+52. bd ae
+53. ev vd
+54. ay ez
+55. cd yf
+56. yc cy
+57. eb fu
+58. dv uv
+59. ec fx
+60. fy ax
+61. cy wv
+62. fz wc
+63. vb va
+64. xe bw
+65. bu eu
+66. wa av
+67. ba ud
+68. vv fv
+69. by bf
+70. vw xu
+71. wf uw
+72. dw bu
+73. fb vv
+74. zc vw
+75. va ff
+76. db ez
+77. vc xc
+78. du xd
+79. dy yd
+80. ve yw
+81. wy vf
+82. wf zc
+83. da we
+84. yc wd
+85. dz wf
+86. yz ue
+87. zb ve
+88. Pass yb
+89. Pass xe
+90. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_8f78fdfd59f564ce.tgn b/selfplay/iteration2-sim200-20251221/game_8f78fdfd59f564ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d18535c308cbe4e08dd31058a9e6ab8536de23d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f78fdfd59f564ce.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 y
+2. b z
+3. a c
+4. a x
+5. 0 b
+6. y x
+7. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_8f7d54e0dc6e3c3d.tgn b/selfplay/iteration2-sim200-20251221/game_8f7d54e0dc6e3c3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2948aaee921368a272e7bb445503072020c2be7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f7d54e0dc6e3c3d.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x2]
+
+1. yzz zaz
+2. baa azz
+3. yaa zza
+4. bza zaa
+5. baz bzz
+6. yza yaz
+7. aaa aza
+8. aaz azz
+9. aza Pass
+10. zzz zaz
+11. zaa Pass
+12. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_8f840cb20fd5bb1a.tgn b/selfplay/iteration2-sim200-20251221/game_8f840cb20fd5bb1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bac88d294e7bfcfb1271fed39fa7023feb70437
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f840cb20fd5bb1a.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 c
+2. y b
+3. d x
+4. w x
+5. 0 d
+6. w x
+7. 0 z
+8. a c
+9. y b
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_8f866b6ca4dcf3ed.tgn b/selfplay/iteration2-sim200-20251221/game_8f866b6ca4dcf3ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfb6791bef0ae0e4f9ffb749ac222b00417fa367
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f866b6ca4dcf3ed.tgn
@@ -0,0 +1,48 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. 0y zd
+4. bb yd
+5. 0v ad
+6. 0x yv
+7. ba zz
+8. az yz
+9. ax av
+10. zw 0z
+11. 0w be
+12. zy xv
+13. by xw
+14. cz ze
+15. xz ac
+16. cx yc
+17. 0z xb
+18. bx xe
+19. bv ab
+20. za zc
+21. 0b cw
+22. cy zb
+23. 0c ca
+24. bz ye
+25. yw xc
+26. yx bd
+27. ay xx
+28. bw 0e
+29. 0d ce
+30. aw yy
+31. zx cd
+32. xy zz
+33. zv ae
+34. xa xd
+35. bc cb
+36. yy 0c
+37. aa bb
+38. yz 0d
+39. zz ba
+40. cv 0b
+41. Pass ya
+42. Pass yb
+43. Pass xa
+44. Pass aa
+45. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_8f9402980e0ca7fb.tgn b/selfplay/iteration2-sim200-20251221/game_8f9402980e0ca7fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d50f0e23c81740c6fd4e6b61389f5f71c356b89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f9402980e0ca7fb.tgn
@@ -0,0 +1,25 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. bya zba
+7. bza zaz
+8. aya zza
+9. yya zyz
+10. yaa aaz
+11. zya aaa
+12. zaa yza
+13. yyz zbz
+14. azz yzz
+15. baa zzz
+16. yba Pass
+17. aza Pass
+18. aba aaz
+19. aaa ayz
+20. abz Pass
+21. baz Pass
+22. ybz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_8f9c30044e2d0bdc.tgn b/selfplay/iteration2-sim200-20251221/game_8f9c30044e2d0bdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8f9e125beb240cc605314e8a7fc43b15566fb61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8f9c30044e2d0bdc.tgn
@@ -0,0 +1,18 @@
+[Board 4x5]
+
+1. zb z0
+2. bb za
+3. bz ya
+4. y0 a0
+5. ab by
+6. yb zy
+7. yy ba
+8. az zz
+9. aa za
+10. b0 ba
+11. yz z0
+12. zy Pass
+13. zz Pass
+14. ay Pass
+15. ya
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_8fa7dfe4da648452.tgn b/selfplay/iteration2-sim200-20251221/game_8fa7dfe4da648452.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fda8fbd93ac4a85b3f1d4a425700e01091b1046f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fa7dfe4da648452.tgn
@@ -0,0 +1,86 @@
+[Board 9x13]
+
+1. aa 0c
+2. bb zf
+3. cv za
+4. wv zu
+5. w0 cf
+6. 0b ax
+7. y0 dd
+8. 0d xd
+9. ba xv
+10. 0a 0y
+11. ay yf
+12. ya yx
+13. zy b0
+14. db xu
+15. wy wd
+16. de xe
+17. yb wc
+18. 0z zw
+19. da aw
+20. 0v wb
+21. af xa
+22. bz 0u
+23. d0 0f
+24. wa dy
+25. by yv
+26. 0w zx
+27. yd cd
+28. df bx
+29. ab xf
+30. zb zd
+31. c0 du
+32. az dc
+33. yz xw
+34. wz ad
+35. a0 cy
+36. zz dv
+37. cb cu
+38. yy x0
+39. zc wu
+40. za cx
+41. be xc
+42. cw dw
+43. bc xx
+44. yu dx
+45. yc wf
+46. we z0
+47. dz 00
+48. 0x ce
+49. wx 0e
+50. xb 0d
+51. ca cc
+52. y0 xz
+53. bw d0
+54. bv w0
+55. bd c0
+56. av zv
+57. cz ae
+58. ze df
+59. bf we
+60. au ww
+61. xa bu
+62. zd yw
+63. xy yu
+64. ac ad
+65. ye xz
+66. 0x 0w
+67. zy de
+68. 0z 0v
+69. bz wv
+70. wy cz
+71. zz yz
+72. dz wz
+73. az 0z
+74. by y0
+75. wx xy
+76. 0x ay
+77. wy dz
+78. az wx
+79. ae yy
+80. bz 0x
+81. zy by
+82. az zz
+83. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_8fa80b5b15d25519.tgn b/selfplay/iteration2-sim200-20251221/game_8fa80b5b15d25519.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccb6b2313f90ea66117bbdccac8ff7c5132ce53c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fa80b5b15d25519.tgn
@@ -0,0 +1,19 @@
+[Board 3x9]
+
+1. 0z ad
+2. 0b za
+3. zx aa
+4. zw zd
+5. 0w az
+6. 0x ax
+7. zy zc
+8. ab z0
+9. zb 0d
+10. 00 a0
+11. 0y ac
+12. aw Pass
+13. ay Pass
+14. 0a Pass
+15. za Pass
+16. aa 0c
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_8fb233d6ee51a8e9.tgn b/selfplay/iteration2-sim200-20251221/game_8fb233d6ee51a8e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0979f95e7a8fe947f7ef3a1c482b10e56fb7ecec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fb233d6ee51a8e9.tgn
@@ -0,0 +1,64 @@
+[Board 6x13]
+
+1. aa bf
+2. aw zf
+3. y0 ya
+4. yz cd
+5. xu xx
+6. bb xa
+7. af cf
+8. yu cc
+9. ay xz
+10. b0 zz
+11. xf bz
+12. yw zu
+13. bu yy
+14. zw zy
+15. bv ax
+16. c0 be
+17. zx ce
+18. au za
+19. zd ye
+20. a0 zc
+21. x0 ze
+22. bw yz
+23. bx ac
+24. xd cu
+25. zb cy
+26. ab ae
+27. z0 bd
+28. cb cw
+29. xb cv
+30. av ad
+31. yb cz
+32. by xc
+33. ba yd
+34. az zd
+35. ca ya
+36. ax bc
+37. za zv
+38. xa xy
+39. yv cx
+40. zv xe
+41. xv yf
+42. ya xd
+43. zu yc
+44. xa ab
+45. bb za
+46. yb zb
+47. ba yx
+48. ca xb
+49. aa ya
+50. xw xy
+51. zy cv
+52. yz cu
+53. yx cw
+54. cy xx
+55. cz cx
+56. yy cb
+57. bz yb
+58. bb ba
+59. zz aa
+60. xa ca
+61. xz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_8fb88f13aee89e29.tgn b/selfplay/iteration2-sim200-20251221/game_8fb88f13aee89e29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17e7793c2ac4eddbefd641281e905a9d5b87152b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fb88f13aee89e29.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aaz b0z
+2. bzb azy
+3. zaa 0za
+4. zay azz
+5. baz a0z
+6. baa aaa
+7. zzb 0zz
+8. a0a a0b
+9. yab aza
+10. b0a a0y
+11. aab 0az
+12. zzy zzz
+13. bab 00z
+14. yzb yaa
+15. yay yza
+16. bay 00a
+17. yaz b0b
+18. z0z 0aa
+19. bza y0a
+20. zza 0ab
+21. 00y y0y
+22. bzy z0a
+23. y0z z0b
+24. zaz 0ay
+25. 0zb bzz
+26. 0zy 00b
+27. b0y zab
+28. yzy y0b
+29. z0y zaa
+30. aaa aay
+31. azb Pass
+32. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_8fc5e716ffa1ab9d.tgn b/selfplay/iteration2-sim200-20251221/game_8fc5e716ffa1ab9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f82a29dd4b7761f8cf5bff08944417ff6151e5e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fc5e716ffa1ab9d.tgn
@@ -0,0 +1,19 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. zw av
+4. aw ad
+5. zx zf
+6. z0 zv
+7. ze aa
+8. zb ac
+9. az ae
+10. zu zy
+11. au zv
+12. ay zc
+13. av ab
+14. za zz
+15. zy zb
+16. a0 zd
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_8fcfc3720458ca35.tgn b/selfplay/iteration2-sim200-20251221/game_8fcfc3720458ca35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2dd3061d88103195e82ad2f031f45d46431235b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fcfc3720458ca35.tgn
@@ -0,0 +1,46 @@
+[Board 11x5]
+
+1. ab wb
+2. by w0
+3. wa ez
+4. wy e0
+5. wz da
+6. xy d0
+7. cb vz
+8. xb zb
+9. aa zz
+10. ba ay
+11. z0 zy
+12. dz ca
+13. xz dy
+14. vy db
+15. 0y vb
+16. 0a b0
+17. yb va
+18. v0 y0
+19. cy ya
+20. bb 0z
+21. ey xa
+22. eb bz
+23. 0z a0
+24. 0b yz
+25. ez wa
+26. c0 yy
+27. vz az
+28. cz 00
+29. ay b0
+30. bz z0
+31. a0 x0
+32. xb ea
+33. 0b za
+34. eb yb
+35. 0a da
+36. 00 ca
+37. d0 db
+38. dy Pass
+39. ea db
+40. ca Pass
+41. da Pass
+42. az Pass
+43. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_8fd3419fc078b15d.tgn b/selfplay/iteration2-sim200-20251221/game_8fd3419fc078b15d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5b477556a6aee8a04f540a92478d2b37bf935b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fd3419fc078b15d.tgn
@@ -0,0 +1,84 @@
+[Board 13x9]
+
+1. aa zc
+2. xx ez
+3. wa cz
+4. xa ew
+5. aw d0
+6. uw u0
+7. e0 yy
+8. xd fz
+9. yz vy
+10. dz wz
+11. xb vd
+12. fa a0
+13. ua ay
+14. bc uy
+15. 0b dd
+16. zb eb
+17. 0z uc
+18. ab zz
+19. bd bx
+20. wy 0d
+21. zd f0
+22. uz 0c
+23. 0w 0y
+24. yx 00
+25. yb ud
+26. bb ed
+27. zy cd
+28. zz fd
+29. bz dx
+30. fb ec
+31. zx 0x
+32. xy va
+33. ba bw
+34. fx ex
+35. ey wc
+36. yy ad
+37. by e0
+38. fy za
+39. b0 cx
+40. fz yd
+41. dy ea
+42. az wx
+43. zw dc
+44. ax z0
+45. cc fc
+46. vc wd
+47. da v0
+48. w0 zd
+49. vb db
+50. xw x0
+51. ya y0
+52. cw ux
+53. wb yc
+54. 0a vx
+55. ay xc
+56. xz fw
+57. ub dw
+58. ac ww
+59. vz cy
+60. c0 w0
+61. a0 xd
+62. wz cb
+63. va vw
+64. ad za
+65. fb ub
+66. ua vc
+67. zb 0w
+68. wa ya
+69. 0b xa
+70. 0a fa
+71. vb uw
+72. wb va
+73. yb ua
+74. fb 0a
+75. yw xb
+76. wb zb
+77. wa 0b
+78. Pass fb
+79. Pass vb
+80. wa yb
+81. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_8fd599d33b8e48b0.tgn b/selfplay/iteration2-sim200-20251221/game_8fd599d33b8e48b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc83d16359273c60c3e9d30f7e91d8c5762e6093
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fd599d33b8e48b0.tgn
@@ -0,0 +1,12 @@
+[Board 4x4]
+
+1. yz zy
+2. bb aa
+3. ba zb
+4. az bz
+5. ab zz
+6. by ya
+7. aa za
+8. ay yb
+9. yy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_8fdf3cc6c538911e.tgn b/selfplay/iteration2-sim200-20251221/game_8fdf3cc6c538911e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4096e164690c17fedc0c29dd4fad74d3202467c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fdf3cc6c538911e.tgn
@@ -0,0 +1,78 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz xd
+4. fb zy
+5. bx zd
+6. uz ww
+7. wx xz
+8. bc xv
+9. uc xb
+10. ub vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz xx
+15. fa aw
+16. ue yc
+17. yb uy
+18. ze ax
+19. wa by
+20. cw xy
+21. bz fe
+22. wz yx
+23. ba ay
+24. ae zv
+25. eb xe
+26. ab db
+27. zb fd
+28. zw dd
+29. fy yd
+30. be de
+31. yy dv
+32. bd ya
+33. xw fv
+34. ed za
+35. wc dz
+36. vw ea
+37. cz cd
+38. xa uv
+39. az fx
+40. we yz
+41. cb bw
+42. yv vc
+43. vb ev
+44. wd dy
+45. vv zz
+46. ez ee
+47. bv xc
+48. dc ve
+49. ud ex
+50. fw wy
+51. ey wv
+52. ux zc
+53. ad za
+54. ye vd
+55. va fc
+56. zv ce
+57. dx wd
+58. da ya
+59. ca uw
+60. ec yb
+61. cc vw
+62. cv wc
+63. ac zb
+64. ew cy
+65. db ex
+66. fz wx
+67. az vv
+68. fx yw
+69. ea we
+70. bz dw
+71. zw ze
+72. zv yv
+73. zw xw
+74. cz yy
+75. by zv
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_8fe714e6433865ac.tgn b/selfplay/iteration2-sim200-20251221/game_8fe714e6433865ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02436da82be5462524cefa525257f87f86b4061a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fe714e6433865ac.tgn
@@ -0,0 +1,29 @@
+[Board 13x2]
+
+1. 0z zz
+2. da aa
+3. wa za
+4. ea fa
+5. bz dz
+6. ba ua
+7. ez xa
+8. yz cz
+9. xz wz
+10. fz ya
+11. uz yz
+12. vz va
+13. ca wa
+14. 0a dz
+15. cz Pass
+16. fa Pass
+17. dz az
+18. 0a ba
+19. fa ca
+20. ez ea
+21. fz xz
+22. dz bz
+23. vz uz
+24. cz 0z
+25. da az
+26. aa ba
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_8fed03cab9680d8f.tgn b/selfplay/iteration2-sim200-20251221/game_8fed03cab9680d8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..648df01de646ff095837bff847f9b29c2e122944
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8fed03cab9680d8f.tgn
@@ -0,0 +1,33 @@
+[Board 11x3]
+
+1. wz zz
+2. d0 aa
+3. b0 za
+4. w0 ea
+5. wa z0
+6. da 0a
+7. x0 00
+8. cz 0z
+9. xz ya
+10. ca a0
+11. ba vz
+12. v0 yz
+13. va az
+14. e0 ez
+15. bz aa
+16. dz 0a
+17. 0z az
+18. c0 y0
+19. ea Pass
+20. xa zz
+21. ez za
+22. vz z0
+23. a0 y0
+24. yz Pass
+25. ya z0
+26. aa za
+27. az zz
+28. y0 z0
+29. za Pass
+30. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_8ff3cfa048b19608.tgn b/selfplay/iteration2-sim200-20251221/game_8ff3cfa048b19608.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ce0be3607902ae0b3e0c2ad3225e5bdc2485c66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ff3cfa048b19608.tgn
@@ -0,0 +1,62 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx yb
+4. wz db
+5. yz dc
+6. yx cb
+7. zy y0
+8. ex zb
+9. xb e0
+10. 0z 0b
+11. wx 0c
+12. 0a z0
+13. wa da
+14. zc d0
+15. ya yy
+16. vz bx
+17. ca dz
+18. 00 xc
+19. wc bz
+20. xa wy
+21. cy bb
+22. cc v0
+23. 0x dy
+24. ea ac
+25. 0y b0
+26. az a0
+27. cz ax
+28. va yc
+29. za cx
+30. xz c0
+31. vy ay
+32. ey ec
+33. vx eb
+34. ab vc
+35. zz zx
+36. xy bz
+37. cy w0
+38. yy zc
+39. by ez
+40. wy vb
+41. za ea
+42. 0a wc
+43. wa bc
+44. ya az
+45. va ba
+46. aa cz
+47. xa ab
+48. by xb
+49. 0a wa
+50. xa cc
+51. za ca
+52. Pass ya
+53. Pass za
+54. Pass aa
+55. Pass va
+56. Pass cy
+57. Pass xa
+58. Pass 0a
+59. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_8ff6b36f6cf4cc99.tgn b/selfplay/iteration2-sim200-20251221/game_8ff6b36f6cf4cc99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43a3278d8b1ee169b3a4cb650f96ddeb1688f6e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_8ff6b36f6cf4cc99.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. bz za
+2. ya y0
+3. z0 b0
+4. yz az
+5. 00 a0
+6. y0 0z
+7. ba bz
+8. aa
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_9001e3ea7e51491d.tgn b/selfplay/iteration2-sim200-20251221/game_9001e3ea7e51491d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b73ea668b00c4e9c98839e1e8f5d517df4a5748
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9001e3ea7e51491d.tgn
@@ -0,0 +1,67 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. yw cu
+4. ab zu
+5. by af
+6. zz yv
+7. ba cd
+8. az cc
+9. xz xb
+10. bc za
+11. 0v yd
+12. cz 0w
+13. ye cy
+14. 0y zd
+15. zc xf
+16. ca zf
+17. 0z bu
+18. bz 0f
+19. bd 0u
+20. bx 0e
+21. xd xv
+22. cv zb
+23. yc ax
+24. xu ze
+25. xx yu
+26. ae 0d
+27. bb xu
+28. zy xc
+29. 0b cw
+30. zv xy
+31. 0x ad
+32. cb ce
+33. 0c be
+34. ay ae
+35. yx av
+36. zw au
+37. bw yf
+38. xa xb
+39. 0a ac
+40. zx aw
+41. cx bf
+42. ya zb
+43. za xe
+44. xw xc
+45. xd xc
+46. bv xb
+47. yz ye
+48. cy 0w
+49. yy zb
+50. bc xd
+51. 0b 0c
+52. yb 0a
+53. ab ba
+54. bd zc
+55. bb yc
+56. ya xa
+57. ca cb
+58. cw za
+59. ya aa
+60. bd bb
+61. 0w bc
+62. Pass ca
+63. Pass yb
+64. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_9003326953673b14.tgn b/selfplay/iteration2-sim200-20251221/game_9003326953673b14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b06134e39d1bc46f0e5f6fba96448c62853497d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9003326953673b14.tgn
@@ -0,0 +1,43 @@
+[Board 11x6]
+
+1. aa wb
+2. cz dx
+3. xx 0b
+4. wy db
+5. yz ex
+6. yx zz
+7. dc zx
+8. wx zb
+9. ba zy
+10. wz 0z
+11. vb 0c
+12. bc yb
+13. dy da
+14. wc dz
+15. ca yy
+16. ey wa
+17. ya va
+18. cb 0x
+19. 0a cy
+20. az vc
+21. ac xa
+22. vx vb
+23. bz by
+24. ea 0y
+25. zc bb
+26. cc xz
+27. ez yc
+28. dz vz
+29. ax za
+30. ay xc
+31. vy cx
+32. ec yz
+33. bx xb
+34. eb xy
+35. wz zc
+36. wx db
+37. vy wy
+38. ab xx
+39. wc vx
+40. da
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_9003fe22587e08d4.tgn b/selfplay/iteration2-sim200-20251221/game_9003fe22587e08d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..422df4922257f9c0534fba866d45f3719b4b880d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9003fe22587e08d4.tgn
@@ -0,0 +1,56 @@
+[Board 13x6]
+
+1. wy cz
+2. xx zb
+3. wa 0a
+4. xa dz
+5. uz za
+6. ub da
+7. fa ab
+8. zx zz
+9. az zc
+10. dx wz
+11. xb uy
+12. vy yz
+13. ba ay
+14. aa ux
+15. 0b cb
+16. wc eb
+17. bc vx
+18. vb 0z
+19. 0y vc
+20. yb yy
+21. ez bx
+22. wb 0c
+23. ey 0x
+24. wx dy
+25. ac ca
+26. fx db
+27. fb cc
+28. ex yc
+29. bz dc
+30. xz fc
+31. fz ec
+32. xy bb
+33. cy aa
+34. va uc
+35. dz cx
+36. yx ea
+37. zy zz
+38. vz ba
+39. by xc
+40. yz ax
+41. cz ac
+42. ua Pass
+43. zz Pass
+44. ya za
+45. 0z yc
+46. dy xc
+47. wz zc
+48. 0a Pass
+49. zb yc
+50. yy zc
+51. xc yc
+52. za Pass
+53. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_9010dab7856d6c10.tgn b/selfplay/iteration2-sim200-20251221/game_9010dab7856d6c10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..075347ac2b1d23c12f8ed9b3c7e0121991956ec2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9010dab7856d6c10.tgn
@@ -0,0 +1,56 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. aab z0z
+4. b0b aa0
+5. azy z00
+6. zz0 y0a
+7. zza aza
+8. aaa zzy
+9. z0b aaz
+10. bzy a00
+11. zay a0y
+12. aay za0
+13. z0a yza
+14. bab ya0
+15. bzb yaa
+16. zaa y00
+17. yab b0y
+18. yzy b0z
+19. z0y baa
+20. b00 yz0
+21. yzb y0z
+22. a0z zaz
+23. a0a zzb
+24. bay bzz
+25. a0b y0y
+26. zz0 azb
+27. zzz baz
+28. yaz zzy
+29. bza y0b
+30. bz0 zzb
+31. b0a yay
+32. zz0 yaz
+33. azz zzz
+34. z0y zay
+35. z0y yaz
+36. azb zzz
+37. b0y za0
+38. y00 aa0
+39. zzy az0
+40. baz yay
+41. yz0 ya0
+42. b0z a0y
+43. aaz zay
+44. a00 z0z
+45. y0a bzz
+46. aza zaz
+47. a0y baa
+48. zzb yzz
+49. az0 z00
+50. aa0 y0y
+51. yaa Pass
+52. baa Pass
+53. y0z
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_9015aff3f261531a.tgn b/selfplay/iteration2-sim200-20251221/game_9015aff3f261531a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2bc8c5ecd5f5c24e5822306da97f43332428fa2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9015aff3f261531a.tgn
@@ -0,0 +1,50 @@
+[Board 5x2x5]
+
+1. bzz 0ab
+2. 0az zz0
+3. bay zzb
+4. yza baa
+5. zaz zaa
+6. az0 zab
+7. 0zy 0ay
+8. 0za bza
+9. yay 0z0
+10. 0aa aa0
+11. 0a0 zay
+12. azy azb
+13. 0zb za0
+14. aab yaz
+15. bz0 zzy
+16. 0ay aaz
+17. aaa ya0
+18. 0zz aza
+19. ba0 yaa
+20. bzy yab
+21. azz bzb
+22. yzb yzz
+23. baz yz0
+24. aay bab
+25. aa0 zza
+26. 0aa 0zb
+27. 0za yza
+28. aaz yzb
+29. 0aa zzz
+30. Pass zaz
+31. Pass 0za
+32. Pass 0aa
+33. yzy zzb
+34. bab zz0
+35. bzb yzb
+36. 0z0 zzy
+37. baa yzz
+38. yaa yz0
+39. 0ab zay
+40. bza 0zb
+41. za0 zzz
+42. yza 0za
+43. yaz zaz
+44. aza yab
+45. 0aa zza
+46. zab ya0
+47. zaa
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_9017e43f6097cef1.tgn b/selfplay/iteration2-sim200-20251221/game_9017e43f6097cef1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea4bcd942c2968e97f3de2b649ada38c509cb2e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9017e43f6097cef1.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz zz
+2. bz aa
+3. ez da
+4. wa ca
+5. vz xa
+6. yz ea
+7. 0z ya
+8. 0a az
+9. dz xz
+10. ba az
+11. cz za
+12. yz xa
+13. zz xz
+14. da ya
+15. ea za
+16. zz yz
+17. zz ya
+18. za xz
+19. va xa
+20. yz xz
+21. xa Pass
+22. aa
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_901b5d33ab7bf872.tgn b/selfplay/iteration2-sim200-20251221/game_901b5d33ab7bf872.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81d6667f2ccd935177c0733a129c2eeca48edc4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_901b5d33ab7bf872.tgn
@@ -0,0 +1,72 @@
+[Board 10x9]
+
+1. ab dy
+2. xx dd
+3. xz bd
+4. ey cd
+5. yz dc
+6. bw zz
+7. cc ac
+8. wb ax
+9. aa zx
+10. ba ex
+11. z0 yx
+12. xb vz
+13. zb aw
+14. wy ay
+15. y0 yb
+16. dz ed
+17. x0 ez
+18. yc yy
+19. wx wa
+20. ya az
+21. bb ca
+22. da vx
+23. bz yw
+24. eb zy
+25. xy va
+26. ec dw
+27. db yd
+28. za vd
+29. cb ad
+30. yb vc
+31. c0 b0
+32. by vb
+33. dx d0
+34. w0 a0
+35. vy wc
+36. wz zd
+37. vz wd
+38. ez zc
+39. vw bc
+40. xc e0
+41. v0 xw
+42. cy cx
+43. dy ww
+44. ew ea
+45. vx xa
+46. bx cw
+47. ex ca
+48. ec cc
+49. db aa
+50. cz da
+51. cb ba
+52. bb xd
+53. zw za
+54. zy yw
+55. xw zx
+56. zb xb
+57. zz yy
+58. ww eb
+59. yx c0
+60. zx ab
+61. ya wb
+62. yb ec
+63. db bb
+64. xc yc
+65. yw za
+66. yb ya
+67. Pass cb
+68. Pass zb
+69. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_902706150558d192.tgn b/selfplay/iteration2-sim200-20251221/game_902706150558d192.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77cb0afd55b7d22538b8e23ee22ac145460c4b26
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_902706150558d192.tgn
@@ -0,0 +1,26 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba ayz
+5. bbz aaa
+6. zzz 0aa
+7. yba aba
+8. byz zaz
+9. bya aaz
+10. azz 0az
+11. bzz zba
+12. yyz aya
+13. 0bz 0za
+14. zya zaa
+15. yaa zbz
+16. zza 0yz
+17. bza abz
+18. yaz yya
+19. zza 0ya
+20. zzz zya
+21. baa yza
+22. zzz zza
+23. baz ybz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_902912e02096b5ea.tgn b/selfplay/iteration2-sim200-20251221/game_902912e02096b5ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bbf84b738a664487f55107f3666f1bf800ae850
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_902912e02096b5ea.tgn
@@ -0,0 +1,18 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. baa a0z
+4. baz z0z
+5. yzz aza
+6. zza zaa
+7. bzz 00a
+8. z0a 0za
+9. zzz zaz
+10. bza y0z
+11. 0az a0a
+12. yaz yaa
+13. 0aa 00z
+14. b0a aaz
+15. y0a yza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_9029343c30abcece.tgn b/selfplay/iteration2-sim200-20251221/game_9029343c30abcece.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ba1b815652c6eb5d0845a98560eafe974fb84e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9029343c30abcece.tgn
@@ -0,0 +1,12 @@
+[Board 2x3x3]
+
+1. a0a zaa
+2. aaa az0
+3. zzz azz
+4. a00 a0z
+5. z00 aza
+6. aa0 zza
+7. zz0 zaz
+8. za0 z0a
+9. aaz z0z
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_9029ccb0f1acd8a0.tgn b/selfplay/iteration2-sim200-20251221/game_9029ccb0f1acd8a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f9f38ad609401534d64df1329ec094b940faa92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9029ccb0f1acd8a0.tgn
@@ -0,0 +1,50 @@
+[Board 3x5x5]
+
+1. a0a aby
+2. aaa zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. z00 z0a
+6. aay az0
+7. azy zab
+8. zb0 0a0
+9. aaz a0b
+10. a0y 000
+11. 0ya 0by
+12. azz 0aa
+13. azb aza
+14. 0yb a00
+15. zza 0zz
+16. zzy 00a
+17. zaz 0ba
+18. 0ab ayz
+19. zy0 ay0
+20. 0bb ab0
+21. zzb aba
+22. 00b zaa
+23. 0za 0az
+24. abb aa0
+25. 0b0 zby
+26. abz 0y0
+27. zyz za0
+28. 0yz zbb
+29. ayb a0z
+30. z0b z0z
+31. 00y aya
+32. 0yy zzz
+33. z0y zbz
+34. zz0 zba
+35. 00z ayy
+36. 0zb zyb
+37. 0zz zya
+38. a0a zaz
+39. zzz aya
+40. aza 0ay
+41. abz aab
+42. a0a aaa
+43. aaz aay
+44. aaz aya
+45. Pass abz
+46. a0a Pass
+47. aya zyy
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_902f2208f4dee7b1.tgn b/selfplay/iteration2-sim200-20251221/game_902f2208f4dee7b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8535da60e1045c3c249d5729cfc8bca3a4d9571
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_902f2208f4dee7b1.tgn
@@ -0,0 +1,38 @@
+[Board 13x3]
+
+1. 0z dz
+2. e0 yz
+3. w0 zz
+4. ba za
+5. b0 ua
+6. ez da
+7. wz aa
+8. vz uz
+9. az fz
+10. bz u0
+11. f0 x0
+12. z0 cz
+13. ca d0
+14. ya va
+15. fa 00
+16. ea v0
+17. wa y0
+18. fz za
+19. xa z0
+20. 0a 00
+21. a0 ua
+22. uz u0
+23. aa v0
+24. xz z0
+25. za yz
+26. va 00
+27. c0 v0
+28. da y0
+29. d0 zz
+30. ua dz
+31. u0 Pass
+32. x0 zz
+33. 00 z0
+34. yz Pass
+35. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_90310a57dad2a033.tgn b/selfplay/iteration2-sim200-20251221/game_90310a57dad2a033.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c269f99d837b7647aeeba0ffaa0e213e935e274e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90310a57dad2a033.tgn
@@ -0,0 +1,45 @@
+[Board 4x13]
+
+1. bw aa
+2. bv zf
+3. a0 ae
+4. ba zz
+5. bb yu
+6. zx by
+7. yw af
+8. zy zb
+9. ye zw
+10. za zd
+11. ab yz
+12. aw ze
+13. b0 y0
+14. aa yc
+15. bd av
+16. yx ya
+17. az yd
+18. bz be
+19. ac yv
+20. yb ax
+21. za bf
+22. zc zu
+23. zb bu
+24. zv ad
+25. au av
+26. yy a0
+27. zw z0
+28. au bc
+29. av zz
+30. ay yz
+31. ay b0
+32. bz ya
+33. yb ba
+34. bx za
+35. az ac
+36. aa zb
+37. ax zc
+38. ab yz
+39. zz bb
+40. by bd
+41. aa ab
+42. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_90457433a37d405a.tgn b/selfplay/iteration2-sim200-20251221/game_90457433a37d405a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..381ab3e1cf95ca034414c483ce4d97d88069253e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90457433a37d405a.tgn
@@ -0,0 +1,55 @@
+[Board 4x5x3]
+
+1. zza az0
+2. byz yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 a0z
+6. bb0 aza
+7. z0z a00
+8. aya aaz
+9. bbz za0
+10. zbz ay0
+11. zya y00
+12. aba a0a
+13. yaa azz
+14. ya0 yza
+15. zyz b0a
+16. baz zba
+17. ayz zz0
+18. yaz yy0
+19. zb0 aaa
+20. bza baa
+21. yz0 yya
+22. zy0 yyz
+23. zzz by0
+24. bya y0a
+25. zz0 z00
+26. bzz yba
+27. b0z abz
+28. b00 zaa
+29. bz0 zaz
+30. bba Pass
+31. ba0 aaa
+32. baa Pass
+33. aaa ab0
+34. bba zz0
+35. zzz ayz
+36. aa0 bb0
+37. bbz yz0
+38. zza zya
+39. baa bzz
+40. zb0 yzz
+41. baz zyz
+42. y0z zzz
+43. byz z0z
+44. yaz zbz
+45. bya bz0
+46. yaa zb0
+47. b0z zza
+48. aba b00
+49. ba0 zy0
+50. bza aya
+51. bya bza
+52. aaa ya0
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_90471914797f3726.tgn b/selfplay/iteration2-sim200-20251221/game_90471914797f3726.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26158982cda87070614935944a810395b3169c15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90471914797f3726.tgn
@@ -0,0 +1,78 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c yb
+3. w0 az
+4. xx zd
+5. 0w yd
+6. bb ax
+7. dv dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. yv de
+12. ya zz
+13. yw xv
+14. db 0z
+15. dz wb
+16. zv b0
+17. cw wd
+18. ze yy
+19. 0v yz
+20. ca wc
+21. cb xa
+22. d0 wa
+23. 0b 0e
+24. wz cd
+25. 0x y0
+26. by z0
+27. x0 bd
+28. a0 dc
+29. xy cc
+30. bz cv
+31. c0 aw
+32. dy zc
+33. cz dw
+34. yx wv
+35. ae ce
+36. ay dx
+37. zy av
+38. ab 00
+39. zx ad
+40. ac we
+41. bv wx
+42. wy 0z
+43. az xc
+44. bx ya
+45. da ww
+46. bw yc
+47. 0y xb
+48. zw ye
+49. xz zz
+50. xw wv
+51. yy av
+52. 0z ww
+53. ax ze
+54. wx be
+55. cx dw
+56. cy ae
+57. xe a0
+58. aw xv
+59. yz xe
+60. dx x0
+61. cv w0
+62. zz bc
+63. da ac
+64. db aa
+65. 0a 0b
+66. ca ab
+67. 0c 0d
+68. bb 0c
+69. cb ba
+70. 0a da
+71. db 0a
+72. cb zb
+73. bb ca
+74. db cb
+75. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_904a059d3e62fc39.tgn b/selfplay/iteration2-sim200-20251221/game_904a059d3e62fc39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d773a0b16c2bb91fd948bea477aa6ee9883323c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_904a059d3e62fc39.tgn
@@ -0,0 +1,54 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az bzz
+7. yzb 0by
+8. byb baz
+9. 0ab 0a0
+10. bb0 yay
+11. yzz 0yy
+12. ab0 za0
+13. 0ay zzy
+14. zbz 0zz
+15. yz0 yy0
+16. zza aaz
+17. 0zb by0
+18. azy 0aa
+19. bz0 aba
+20. 0y0 ayz
+21. yyz 0bb
+22. zbb aa0
+23. yba abb
+24. aza aya
+25. az0 0ya
+26. bba yaz
+27. yza yzy
+28. bza 0ba
+29. ayy azz
+30. zba 0yz
+31. zyb zy0
+32. yab bbz
+33. yaa 0za
+34. bzy 0zy
+35. aay byz
+36. 0yb zz0
+37. byy 0b0
+38. bay zaz
+39. zyy zzz
+40. bya zaa
+41. yyy ayb
+42. baa ybb
+43. aby ba0
+44. yyb 0bz
+45. bby bzb
+46. yb0 azb
+47. zab ay0
+48. zaa zzb
+49. yby zay
+50. yya ya0
+51. zya ybz
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_904b721999374f79.tgn b/selfplay/iteration2-sim200-20251221/game_904b721999374f79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd69bec491a0d85dfeb5693cee371526e7229ae4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_904b721999374f79.tgn
@@ -0,0 +1,20 @@
+[Board 2x13]
+
+1. ax ad
+2. za zx
+3. zz av
+4. aw af
+5. zb zd
+6. z0 zc
+7. zv ab
+8. ay zy
+9. au aa
+10. az zf
+11. zu za
+12. zw ze
+13. av zx
+14. zy zb
+15. zx ae
+16. Pass ac
+17. a0
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_904dcd8f9a47173e.tgn b/selfplay/iteration2-sim200-20251221/game_904dcd8f9a47173e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3bbda6351ad424557eaf5a12b88156eb74446fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_904dcd8f9a47173e.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x5]
+
+1. a0a zaa
+2. aaa az0
+3. zaz aza
+4. zzb z0z
+5. z00 a00
+6. z0y a0y
+7. aa0 zza
+8. a0z a0b
+9. za0 azz
+10. zz0 aaz
+11. zzz a0z
+12. z0a zab
+13. zay zzy
+14. azb zzz
+15. aay z0b
+16. aza azy
+17. Pass Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_904f34e57d4bf64f.tgn b/selfplay/iteration2-sim200-20251221/game_904f34e57d4bf64f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23e2e19df34b81e3538ea6c7649fddbb8cede129
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_904f34e57d4bf64f.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. bz zz
+2. ba za
+3. b0 z0
+4. aa ya
+5. az yz
+6. y0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_90576c2bf41f6f6f.tgn b/selfplay/iteration2-sim200-20251221/game_90576c2bf41f6f6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb53c1dd94da57a4434884bed5103b284766aa34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90576c2bf41f6f6f.tgn
@@ -0,0 +1,38 @@
+[Board 4x5x3]
+
+1. zza az0
+2. ybz yb0
+3. y0z a0a
+4. yzz bya
+5. aa0 z00
+6. bb0 aza
+7. z0z a00
+8. aya zaz
+9. za0 z0a
+10. zba zaa
+11. aaz a0z
+12. bz0 ab0
+13. yz0 b0a
+14. yaa zz0
+15. ayz zyz
+16. yya by0
+17. b00 baa
+18. yza ya0
+19. zzz y00
+20. bzz aaa
+21. zy0 yy0
+22. zbz bbz
+23. yyz bza
+24. bba zya
+25. aba ay0
+26. zz0 y0a
+27. b0z byz
+28. azz abz
+29. zaa aya
+30. baz ba0
+31. zb0 yaz
+32. baz aa0
+33. zyz aaz
+34. Pass baz
+35. yba
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_906112e332aaa1d3.tgn b/selfplay/iteration2-sim200-20251221/game_906112e332aaa1d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85a9ae26d38a7572c45d72ac3a3ee3043cab5209
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_906112e332aaa1d3.tgn
@@ -0,0 +1,17 @@
+[Board 4x3x2]
+
+1. b0z aaa
+2. zza zaa
+3. bzz bza
+4. aza azz
+5. zaz yaa
+6. zzz aaz
+7. a0a a0z
+8. b0a z0a
+9. baa yaz
+10. y0a z0z
+11. y0z zaz
+12. yza Pass
+13. yzz Pass
+14. baz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_906c57533ffa44da.tgn b/selfplay/iteration2-sim200-20251221/game_906c57533ffa44da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b061f3f1f4dd530b1474eeb8a47e7ebf3d05f6c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_906c57533ffa44da.tgn
@@ -0,0 +1,20 @@
+[Board 2x10]
+
+1. zx ax
+2. za zd
+3. av zw
+4. ab zz
+5. zb ae
+6. az zy
+7. ac aw
+8. ze zv
+9. ad ay
+10. zc zx
+11. ze az
+12. av zv
+13. zd az
+14. zw zy
+15. ax zx
+16. aw ay
+17. zz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_906dd77dc7d96937.tgn b/selfplay/iteration2-sim200-20251221/game_906dd77dc7d96937.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3be2c25458614f9014b5dd7367f95a7ffe085469
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_906dd77dc7d96937.tgn
@@ -0,0 +1,124 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b az
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. fb ey
+10. e0 fc
+11. ev bu
+12. 0y cz
+13. ez 0z
+14. bb vy
+15. cc bf
+16. xb wa
+17. ax bz
+18. w0 fu
+19. df fz
+20. vc z0
+21. zz yx
+22. dy wy
+23. vu ba
+24. d0 0d
+25. zy da
+26. bd uf
+27. wz vd
+28. ca ve
+29. dc af
+30. xc 0v
+31. zx vf
+32. ub xy
+33. ae dw
+34. cy 00
+35. ea eu
+36. xx cu
+37. zw zu
+38. wb yd
+39. eb ew
+40. uw ue
+41. cw v0
+42. yb 0w
+43. za ce
+44. xd ze
+45. ff 0u
+46. zc aw
+47. va zf
+48. uy xu
+49. be xe
+50. vv x0
+51. bv c0
+52. by ux
+53. bw we
+54. xw 0x
+55. vb zv
+56. yy uu
+57. zb dz
+58. bx xf
+59. dd xz
+60. zd ye
+61. ac ez
+62. fd fe
+63. yv cv
+64. bc xa
+65. y0 wv
+66. f0 wf
+67. fw vz
+68. ec uz
+69. ab wz
+70. dx ex
+71. ef ee
+72. au u0
+73. cf cb
+74. yw vw
+75. db wx
+76. de vx
+77. wc 0a
+78. yx wd
+79. ay yz
+80. ua 0a
+81. aa ww
+82. ba xv
+83. ed yu
+84. cb xx
+85. zw fv
+86. zz av
+87. yw ud
+88. ya dy
+89. dx wa
+90. zy dv
+91. by cw
+92. ay fe
+93. ax cx
+94. ee uv
+95. cy uw
+96. ad wu
+97. vu a0
+98. yy yx
+99. bw w0
+100. bv y0
+101. xa xw
+102. da fy
+103. 0y fw
+104. fe au
+105. yv uc
+106. wa ev
+107. yc vv
+108. fa zx
+109. cd zz
+110. yv uy
+111. zy vu
+112. 0a 0y
+113. zw fx
+114. ce yw
+115. Pass zw
+116. Pass bx
+117. cy ax
+118. ay dx
+119. bv by
+120. Pass ay
+121. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_907602635cb109eb.tgn b/selfplay/iteration2-sim200-20251221/game_907602635cb109eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a9cbd77b8e334d2fab1af87e90fc0bb2821f715
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_907602635cb109eb.tgn
@@ -0,0 +1,72 @@
+[Board 5x4x4]
+
+1. aay abz
+2. aby zyz
+3. bab zya
+4. bzb zby
+5. bya bbz
+6. 0az azz
+7. yzb 0by
+8. baz azy
+9. byy zay
+10. 0aa 0ab
+11. yzz 0yz
+12. ybz aaa
+13. aba 0zy
+14. zbz 0zz
+15. byb zaa
+16. yby aaz
+17. 0zb yza
+18. bby aza
+19. ybb 0za
+20. ayz zza
+21. byz azb
+22. bbb zzb
+23. zba aab
+24. zyy baa
+25. yyb 0yb
+26. zzz 0bz
+27. yba zzy
+28. yzy 0yy
+29. bzz bza
+30. 0ya aya
+31. yaa 0ay
+32. yyz yab
+33. yyy bzy
+34. ayb bba
+35. zyz zbb
+36. zyb 0bb
+37. yay bay
+38. ayy abb
+39. 0ba yaz
+40. baz 0az
+41. aba zab
+42. baa abb
+43. bba zaz
+44. aaa baz
+45. aab Pass
+46. abb yya
+47. byb zzz
+48. bby 0zb
+49. zyb ybz
+50. bzz yaa
+51. bzb bbb
+52. aaa zyy
+53. 0aa yzz
+54. yyy zyz
+55. aby ayz
+56. zba bba
+57. baa 0ya
+58. ayy ybb
+59. yba byy
+60. abb 0ba
+61. ayb yyb
+62. yay zyb
+63. yba yby
+64. bya aab
+65. yzb yyz
+66. aba byz
+67. bab bzz
+68. aay yay
+69. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_907e2b8edbc2e4ca.tgn b/selfplay/iteration2-sim200-20251221/game_907e2b8edbc2e4ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8412200f8b386d7988d4be4b023d0bc406159cf6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_907e2b8edbc2e4ca.tgn
@@ -0,0 +1,32 @@
+[Board 5x10]
+
+1. bx av
+2. bb yd
+3. 0b ac
+4. ba 0z
+5. yy 0a
+6. bc zw
+7. zz zx
+8. bz 0c
+9. za ae
+10. by yb
+11. ye yz
+12. ax zy
+13. 0w yx
+14. bv 0x
+15. aw ad
+16. yw az
+17. aa zb
+18. 0y 0e
+19. bd 0v
+20. 0d yc
+21. zz zv
+22. 0z ya
+23. ab yz
+24. ay yv
+25. ze zc
+26. bw zd
+27. zz ze
+28. az yz
+29. be zz
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_908b36608f9862dd.tgn b/selfplay/iteration2-sim200-20251221/game_908b36608f9862dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..866b52173c9ff54462295971171af2401eab47a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_908b36608f9862dd.tgn
@@ -0,0 +1,79 @@
+[Board 12x8]
+
+1. fz cx
+2. aw zx
+3. vz uy
+4. bb dd
+5. vb ud
+6. ww zd
+7. xz uw
+8. uc ew
+9. xc ey
+10. zb vy
+11. ex ca
+12. xw fd
+13. vd dz
+14. zy ac
+15. bx bd
+16. yw fa
+17. ay cy
+18. zz cd
+19. wb va
+20. bz dc
+21. db wa
+22. by dw
+23. yz ed
+24. xd wd
+25. fw cc
+26. aa fb
+27. ez cb
+28. yy vc
+29. fx ad
+30. zw cw
+31. ea za
+32. ab ec
+33. az fc
+34. eb xx
+35. wy zc
+36. wz dx
+37. xb ux
+38. ub vw
+39. ua yc
+40. cz wx
+41. wc vd
+42. uz bw
+43. ya ba
+44. yd vx
+45. za dy
+46. xa ax
+47. cz va
+48. bx yx
+49. fy da
+50. bz db
+51. ea aw
+52. by bc
+53. yb az
+54. wa zd
+55. yc bb
+56. va eb
+57. zc ay
+58. aa bx
+59. cz ab
+60. bz by
+61. bz ea
+62. Pass aa
+63. Pass xy
+64. wy fx
+65. yy fw
+66. fy ez
+67. zy yz
+68. vz ex
+69. wz zz
+70. uz xz
+71. zy fz
+72. wy vz
+73. Pass uz
+74. Pass wz
+75. Pass cz
+76. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_908d761c71b0c3c5.tgn b/selfplay/iteration2-sim200-20251221/game_908d761c71b0c3c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98d579b196dda41d71963b6a1e0678b44d9419ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_908d761c71b0c3c5.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zzz
+3. bay zza
+4. yza bza
+5. zaz baa
+6. 0az zab
+7. bab yzy
+8. 0za yzz
+9. baz zaa
+10. zzb 0zz
+11. bzy bzb
+12. azb aaa
+13. yab aaz
+14. zzy aay
+15. yay yaa
+16. zay zaa
+17. aab zza
+18. azy 0zb
+19. yaa 0zy
+20. zab aza
+21. 0ay zza
+22. yaz Pass
+23. azz aay
+24. aaz Pass
+25. aay Pass
+26. zaa Pass
+27. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_90910135bcdafda0.tgn b/selfplay/iteration2-sim200-20251221/game_90910135bcdafda0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecf462b47c382003f6d2e6dae88b2711b2b10c50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90910135bcdafda0.tgn
@@ -0,0 +1,30 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. aaa ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zba baa
+9. yya ay0
+10. yyz zya
+11. bza az0
+12. aya zz0
+13. yba zb0
+14. ya0 aa0
+15. bbz zaz
+16. azz yzz
+17. zza yaa
+18. zy0 ybz
+19. zyz za0
+20. zya bb0
+21. yza ab0
+22. yz0 yb0
+23. bya by0
+24. zz0 aaz
+25. aba ba0
+26. yaz ya0
+27. yaz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_90912fe895d6fb83.tgn b/selfplay/iteration2-sim200-20251221/game_90912fe895d6fb83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7196810c9749d0a323462f15171f5e79e15d18a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90912fe895d6fb83.tgn
@@ -0,0 +1,30 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. bzz aaz
+3. b0y zaa
+4. a0b y0a
+5. zaz z0b
+6. zzy aza
+7. zzz azz
+8. aay zay
+9. bzy yza
+10. a0z bay
+11. azz b0z
+12. azb bab
+13. z0a a0a
+14. z0z yab
+15. y0b yzb
+16. yzy zab
+17. aab b0a
+18. baz b0b
+19. aaz zzb
+20. a0y bza
+21. yay z0y
+22. y0y baa
+23. yaz y0z
+24. yzz b0z
+25. y0z yaa
+26. bzb zza
+27. z0a
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_90a0c4e33de04b91.tgn b/selfplay/iteration2-sim200-20251221/game_90a0c4e33de04b91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92b30c5524f8d5bceec4fe7deef03a8aa8650918
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90a0c4e33de04b91.tgn
@@ -0,0 +1,133 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zu
+3. av ad
+4. xx v0
+5. ea z0
+6. vv xf
+7. wy ef
+8. wx wc
+9. ev ed
+10. cw xy
+11. bb bx
+12. zz ee
+13. zf db
+14. xz de
+15. zv d0
+16. eb vb
+17. af xv
+18. dv wf
+19. y0 yf
+20. ac vx
+21. ze xw
+22. wa x0
+23. ab ec
+24. bz df
+25. yb wd
+26. za bf
+27. zx wu
+28. zc du
+29. dz zw
+30. ve cb
+31. xe vc
+32. ez xu
+33. vw bv
+34. zb vf
+35. by da
+36. dw wb
+37. ca zd
+38. zy w0
+39. yy cu
+40. ba bd
+41. ex ey
+42. xc c0
+43. au yd
+44. bw cz
+45. dx yc
+46. b0 be
+47. cf xd
+48. ew wv
+49. yw dd
+50. vu aw
+51. dc xa
+52. vd ya
+53. a0 zb
+54. yb vz
+55. zw ae
+56. e0 wz
+57. yx cy
+58. cc xc
+59. db cx
+60. yv ww
+61. ye cv
+62. yu zc
+63. va za
+64. ay we
+65. cb zu
+66. xy eu
+67. z0 dy
+68. ev cw
+69. dx e0
+70. ve ez
+71. zu dw
+72. yz vw
+73. bc ce
+74. dv ax
+75. vv vd
+76. vu ew
+77. da ev
+78. vv bu
+79. b0 au
+80. a0 az
+81. by cf
+82. bz af
+83. b0 a0
+84. ay az
+85. by b0
+86. bz xb
+87. ay az
+88. bz yb
+89. by vu
+90. ay av
+91. Pass az
+92. bz vv
+93. by bw
+94. ay az
+95. bz dz
+96. by ex
+97. ay az
+98. bz dv
+99. by ay
+100. by ve
+101. Pass vy
+102. wy zx
+103. yv zf
+104. z0 wx
+105. zy yy
+106. ze xe
+107. zv xz
+108. xy zz
+109. xx yx
+110. y0 xx
+111. wy zw
+112. zu zy
+113. yu bz
+114. Pass xy
+115. Pass yw
+116. yv zv
+117. z0 zu
+118. yu dx
+119. Pass cd
+120. aa wa
+121. ba ab
+122. va bc
+123. ea db
+124. bb dc
+125. ca ac
+126. eb ye
+127. da y0
+128. yu yz
+129. cc wy
+130. Pass Pass
+; +108
diff --git a/selfplay/iteration2-sim200-20251221/game_90a69ecaa4906099.tgn b/selfplay/iteration2-sim200-20251221/game_90a69ecaa4906099.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5448fcf4d4ab674d1562e90f07434eba4cf00d61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90a69ecaa4906099.tgn
@@ -0,0 +1,54 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. xc wz
+5. vc uz
+6. zz da
+7. fb fx
+8. uc yz
+9. bb ey
+10. wb vy
+11. az ex
+12. dx ax
+13. v0 cy
+14. za ac
+15. fa va
+16. fy xx
+17. z0 xa
+18. dy wa
+19. cz vb
+20. ub wx
+21. db f0
+22. bx xy
+23. bc ya
+24. yy ca
+25. bz za
+26. aa u0
+27. ez vx
+28. wc yc
+29. ab cc
+30. yb dc
+31. zy d0
+32. xz c0
+33. ba ec
+34. zx fc
+35. by dz
+36. yx vz
+37. ay w0
+38. xb a0
+39. zc e0
+40. y0 ux
+41. ez ea
+42. eb wy
+43. fy cb
+44. b0 dy
+45. ua ya
+46. vb a0
+47. yc fz
+48. zb ac
+49. wa xa
+50. yz dx
+51. za ax
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_90abb44da2c47605.tgn b/selfplay/iteration2-sim200-20251221/game_90abb44da2c47605.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91aec4e9361e8b8119e437fbcbb59c959654306a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90abb44da2c47605.tgn
@@ -0,0 +1,72 @@
+[Board 9x12]
+
+1. aa 0c
+2. wb cc
+3. wy az
+4. bx ya
+5. 0x cf
+6. bb ax
+7. 0a yb
+8. 0d xd
+9. ba za
+10. zw 0y
+11. dd xu
+12. ye yf
+13. cb zz
+14. db zy
+15. 0z wc
+16. wz ca
+17. dz wd
+18. bf be
+19. wa cz
+20. da wx
+21. cy xa
+22. dy bz
+23. 0y 0u
+24. dv yz
+25. ab ww
+26. av wu
+27. bv xv
+28. yv xe
+29. zu cd
+30. zx du
+31. 0b cu
+32. by dx
+33. yy bu
+34. ac 0f
+35. xb cv
+36. zb ad
+37. ay zd
+38. bz 0e
+39. xy au
+40. xz we
+41. zv xf
+42. 0v df
+43. yu zc
+44. 0w de
+45. ze yc
+46. cx dw
+47. yd wf
+48. zy wv
+49. zf dc
+50. 0d ce
+51. az dd
+52. af xx
+53. bd ae
+54. zz af
+55. bc cw
+56. cz bw
+57. yz 0d
+58. ca aw
+59. av bv
+60. yx zb
+61. xc av
+62. zd xw
+63. zc xa
+64. yc ya
+65. zb bf
+66. za Pass
+67. yb xa
+68. ya Pass
+69. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_90cd3657b731bbfc.tgn b/selfplay/iteration2-sim200-20251221/game_90cd3657b731bbfc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7fa093e949d49815491c1bf463e0807aeec3ee87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90cd3657b731bbfc.tgn
@@ -0,0 +1,51 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cx
+4. xx bu
+5. xw xu
+6. ba xc
+7. af zx
+8. yu bc
+9. bw ze
+10. zw ca
+11. xf cu
+12. cz cd
+13. bv yv
+14. au bx
+15. ye ax
+16. yc ce
+17. yz az
+18. cf yy
+19. zd zz
+20. yd yw
+21. xb zy
+22. yx yz
+23. zu zc
+24. ae cv
+25. bb cy
+26. zv ad
+27. ya be
+28. cb za
+29. av cc
+30. ay ac
+31. zb cw
+32. za xy
+33. yb zf
+34. zc xv
+35. ab yf
+36. xd zu
+37. xx zw
+38. xw zv
+39. xe yx
+40. bd yu
+41. xa xw
+42. bc xx
+43. be cc
+44. cd by
+45. ca ad
+46. ac cz
+47. ad Pass
+48. ce xc
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_90d41733588cc72c.tgn b/selfplay/iteration2-sim200-20251221/game_90d41733588cc72c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c296a70f9b7ed5301639d9160a25b96911acd0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90d41733588cc72c.tgn
@@ -0,0 +1,13 @@
+[Board 2x8]
+
+1. ab zd
+2. ax zz
+3. zx zc
+4. ay za
+5. zb ad
+6. aa zy
+7. az zz
+8. zy zw
+9. za aw
+10. ac
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_90d773becee9566d.tgn b/selfplay/iteration2-sim200-20251221/game_90d773becee9566d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86d12e25a6771583ddbf4ac79dbb27807354440b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90d773becee9566d.tgn
@@ -0,0 +1,37 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a xa
+3. x0 yz
+4. 0z za
+5. xz ba
+6. zz zy
+7. bb 0b
+8. az a0
+9. cb b0
+10. zb ca
+11. cz 00
+12. ya 0y
+13. za yy
+14. xb yb
+15. 0a aa
+16. cy bz
+17. y0 zz
+18. ay c0
+19. by xa
+20. xy zy
+21. bz 0a
+22. zz yz
+23. bb zz
+24. yy zz
+25. yb cb
+26. bb 0b
+27. 0a aa
+28. zy a0
+29. 00 ab
+30. c0 ba
+31. 0y ca
+32. cb Pass
+33. yz Pass
+34. b0
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_90dcc78be66ce85d.tgn b/selfplay/iteration2-sim200-20251221/game_90dcc78be66ce85d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e90962af88747feafa485a08fd02e3d8adbfb01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90dcc78be66ce85d.tgn
@@ -0,0 +1,39 @@
+[Board 5x5x2]
+
+1. abz aaz
+2. bbz zzz
+3. 0bz zaz
+4. yzz 0aa
+5. a0z 0az
+6. 0za baa
+7. zya aaa
+8. zyz zza
+9. 0ba a0a
+10. bba azz
+11. byz b0a
+12. zaa yyz
+13. zba zbz
+14. z0a 00a
+15. z0z 0yz
+16. yba b0z
+17. yya aza
+18. y0z yaa
+19. bza bzz
+20. aya ybz
+21. aba 0zz
+22. bya y0a
+23. 00z ayz
+24. yza zzz
+25. baz Pass
+26. yaz zbz
+27. baa 0az
+28. zaz 0aa
+29. yaa 0aa
+30. aaa Pass
+31. aaz Pass
+32. zza Pass
+33. 0az Pass
+34. ybz Pass
+35. zzz Pass
+36. 0ya
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_90e64ca7e911c9a4.tgn b/selfplay/iteration2-sim200-20251221/game_90e64ca7e911c9a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3dfd3f0b477a5284e26a6ec5bb7bfb7e89204bb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90e64ca7e911c9a4.tgn
@@ -0,0 +1,13 @@
+[Board 2x12]
+
+1. zf zu
+2. za ae
+3. zw av
+4. zx ad
+5. zz af
+6. ax zc
+7. zb aa
+8. aw ze
+9. zy zv
+10. ac ab
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_90ed7f762efa134a.tgn b/selfplay/iteration2-sim200-20251221/game_90ed7f762efa134a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba23f419019d0e152031cc82503bf2b3b08b515a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90ed7f762efa134a.tgn
@@ -0,0 +1,21 @@
+[Board 9x3]
+
+1. c0 yz
+2. xz aa
+3. b0 za
+4. ca dz
+5. bz zz
+6. wa da
+7. ba az
+8. x0 0z
+9. 0a wz
+10. w0 y0
+11. cz d0
+12. 00 d0
+13. wz z0
+14. dz xa
+15. a0 Pass
+16. da Pass
+17. aa Pass
+18. ya
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_90fb08de73a40b77.tgn b/selfplay/iteration2-sim200-20251221/game_90fb08de73a40b77.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..edbb6bc0662eab310a769865f28534970cef29cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_90fb08de73a40b77.tgn
@@ -0,0 +1,58 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xw cd
+5. xv xu
+6. ba xx
+7. af zx
+8. yu by
+9. au ze
+10. xy ad
+11. xf cf
+12. bb bu
+13. bv yv
+14. ab zz
+15. yy ax
+16. bc ac
+17. yz ae
+18. bx za
+19. zd az
+20. be yw
+21. cv zy
+22. zv zu
+23. yb zc
+24. yd cu
+25. yx cy
+26. xd cc
+27. ay bd
+28. cb xe
+29. zb yc
+30. ca yy
+31. ya cw
+32. ax yz
+33. cx yf
+34. av ce
+35. xb yx
+36. za yu
+37. xa ye
+38. xc cz
+39. zc zw
+40. bw cw
+41. ax zv
+42. cv av
+43. bw ay
+44. xw aw
+45. bx be
+46. bv xf
+47. af xy
+48. xv cx
+49. bw ax
+50. cv bv
+51. au bf
+52. af bx
+53. xw bw
+54. Pass xv
+55. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_9105f610cc634cc4.tgn b/selfplay/iteration2-sim200-20251221/game_9105f610cc634cc4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f364ce53ee2cfbb404f5ab784d4e101f628db7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9105f610cc634cc4.tgn
@@ -0,0 +1,16 @@
+[Board 5x3]
+
+1. zz aa
+2. 0a yz
+3. b0 z0
+4. bz ya
+5. 00 zz
+6. y0 a0
+7. za ba
+8. az ya
+9. ba aa
+10. za Pass
+11. 0z z0
+12. zz Pass
+13. a0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_911276e6657d9202.tgn b/selfplay/iteration2-sim200-20251221/game_911276e6657d9202.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fda7cc1f00622bf330c3701c5b698fb17c76d33e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_911276e6657d9202.tgn
@@ -0,0 +1,46 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx wc
+4. wz db
+5. zx da
+6. yx d0
+7. dc ey
+8. w0 zb
+9. ba e0
+10. wy ea
+11. wx bb
+12. 0a z0
+13. wa dy
+14. xy yb
+15. vy vc
+16. ca vb
+17. dz va
+18. xz b0
+19. v0 y0
+20. ez xa
+21. ex cc
+22. ya zc
+23. a0 cx
+24. vz xb
+25. 0z ac
+26. eb bz
+27. x0 ab
+28. bx bc
+29. yz za
+30. 0x 00
+31. ax 0y
+32. cz zy
+33. 0b yc
+34. az cb
+35. aa ca
+36. zz c0
+37. 0c ec
+38. eb dc
+39. vx xc
+40. yy 0a
+41. 0b wa
+42. zy ba
+43. cy 0c
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_91159856340e8fd2.tgn b/selfplay/iteration2-sim200-20251221/game_91159856340e8fd2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fefd9effcf857377217eb51859af1ce683c1d15a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91159856340e8fd2.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. zz za
+2. bz ba
+3. b0 ya
+4. a0 z0
+5. yz aa
+6. y0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9118d261046d8373.tgn b/selfplay/iteration2-sim200-20251221/game_9118d261046d8373.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e20302fd4616e340e4aafe7c10774993a688b95e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9118d261046d8373.tgn
@@ -0,0 +1,26 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. az b0
+4. ac ya
+5. 0b y0
+6. yz ba
+7. yx zb
+8. bz 00
+9. a0 ay
+10. bb yy
+11. 0x yb
+12. zc zz
+13. bc bx
+14. aa 0z
+15. 0y z0
+16. ab by
+17. bz zx
+18. 0y yz
+19. 0a az
+20. 0x yx
+21. ba za
+22. 0x 0y
+23. yc
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_913174f787ae160b.tgn b/selfplay/iteration2-sim200-20251221/game_913174f787ae160b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..733e40b859cfff04458dd05359990a1c65f678df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_913174f787ae160b.tgn
@@ -0,0 +1,45 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. byz yaz
+3. bba ybz
+4. yzz z0z
+5. bza bya
+6. bzz bab
+7. ayb z0y
+8. aya zzz
+9. bby aab
+10. b0b a0b
+11. zyy ybb
+12. zzb zby
+13. yaa bzb
+14. zza bzy
+15. b0a zaz
+16. byb yya
+17. yyz aaz
+18. baa b0y
+19. yyb bay
+20. y0z yyy
+21. aay aby
+22. ayz a0z
+23. zbb a0a
+24. aza aay
+25. yby yzy
+26. z0b zya
+27. bbz yzb
+28. zba yab
+29. y0y y0a
+30. bbb zyb
+31. aba zab
+32. abb baz
+33. zaa azz
+34. y0b yza
+35. zzy byy
+36. zyz z0a
+37. zzz zbz
+38. azb yay
+39. yba ayy
+40. abz zay
+41. azy Pass
+42. azz b0z
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_91331f40afb1fbf0.tgn b/selfplay/iteration2-sim200-20251221/game_91331f40afb1fbf0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5252e0ae81a7eada2e389d2ed1652ad66604f868
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91331f40afb1fbf0.tgn
@@ -0,0 +1,51 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx ay
+4. wz db
+5. zz da
+6. yx d0
+7. ec 0b
+8. w0 zb
+9. ba e0
+10. wy 0c
+11. az xz
+12. wx bc
+13. dz zy
+14. zc dy
+15. z0 zx
+16. 0y bx
+17. cb yb
+18. za ez
+19. ac bz
+20. dc vb
+21. xy wa
+22. ey va
+23. 0a 0z
+24. ab 0x
+25. wc a0
+26. eb cz
+27. 00 ea
+28. ex vz
+29. y0 yy
+30. vc c0
+31. ya vx
+32. vy cy
+33. yz cc
+34. xz dc
+35. yc ax
+36. yy b0
+37. eb 0a
+38. zx ec
+39. xb v0
+40. zb ca
+41. yb az
+42. zy 00
+43. dz xc
+44. xa 0z
+45. vz ez
+46. dz by
+47. ez eb
+48. x0 bb
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_913df39e72672a38.tgn b/selfplay/iteration2-sim200-20251221/game_913df39e72672a38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b855d8f1b670cb941069309f30095be12e0960cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_913df39e72672a38.tgn
@@ -0,0 +1,69 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf cw
+4. bb zd
+5. xw xu
+6. ba xc
+7. be af
+8. bc ac
+9. xy xz
+10. bd y0
+11. cy zw
+12. x0 zz
+13. bx bw
+14. a0 zy
+15. bv ax
+16. c0 xe
+17. yz ze
+18. cf yc
+19. zv xf
+20. zb yw
+21. by ae
+22. bu yy
+23. cd zc
+24. zx av
+25. aa ay
+26. zu yz
+27. b0 cx
+28. xb cu
+29. yx cc
+30. cz au
+31. za zf
+32. xz ye
+33. yy cv
+34. xd yd
+35. yb yz
+36. cb ya
+37. zy yu
+38. xx ca
+39. az z0
+40. ce aw
+41. yv bz
+42. zw xv
+43. az Pass
+44. zz bz
+45. yz az
+46. xa yw
+47. xw bx
+48. ad zu
+49. yz af
+50. by xy
+51. yx xz
+52. yy zy
+53. zw cz
+54. ae zv
+55. zz yf
+56. ac zx
+57. zw zx
+58. ya yv
+59. zy zw
+60. ca xx
+61. yx cy
+62. zy by
+63. yz yy
+64. Pass zz
+65. Pass yx
+66. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_9140e51be89c09d6.tgn b/selfplay/iteration2-sim200-20251221/game_9140e51be89c09d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ce2c05335354236e94a6f1571ec8d49dc69c008
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9140e51be89c09d6.tgn
@@ -0,0 +1,44 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz bba
+6. bbb bz0
+7. zby zay
+8. yzb yzz
+9. byy ay0
+10. baa byz
+11. zab zy0
+12. zza bab
+13. yaa zaa
+14. yy0 za0
+15. byb aza
+16. ayb aya
+17. aab zz0
+18. aa0 azb
+19. azz aay
+20. bzb zya
+21. zaz aaz
+22. yza ya0
+23. bb0 yya
+24. zyz bbz
+25. ybb aba
+26. yzy bza
+27. zbz bby
+28. yby bzy
+29. zzb zba
+30. bay yba
+31. yyb az0
+32. zb0 zbb
+33. abb ba0
+34. yyz bzz
+35. yyy zzz
+36. aby zzy
+37. yz0 azz
+38. yay yab
+39. by0 zab
+40. bya zyb
+41. zyy yb0
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_914d5dcc5d5dced7.tgn b/selfplay/iteration2-sim200-20251221/game_914d5dcc5d5dced7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a385970f9ac1b8e4000c1eb37738fa540302a134
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_914d5dcc5d5dced7.tgn
@@ -0,0 +1,29 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 az
+3. w0 ua
+4. b0 za
+5. bz da
+6. y0 ea
+7. wz a0
+8. wa z0
+9. aa uz
+10. ba az
+11. yz va
+12. d0 ca
+13. u0 dz
+14. fa f0
+15. xz ez
+16. c0 vz
+17. a0 xa
+18. ya fz
+19. v0 cz
+20. za z0
+21. e0 az
+22. zz c0
+23. e0 aa
+24. fa b0
+25. va d0
+26. ua
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_91516f1861d0c872.tgn b/selfplay/iteration2-sim200-20251221/game_91516f1861d0c872.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b8345577a110ba5aa7cd34ef46bc0bae9095804
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91516f1861d0c872.tgn
@@ -0,0 +1,46 @@
+[Board 5x13]
+
+1. bx av
+2. bv zd
+3. 0b ac
+4. ba ze
+5. zx au
+6. bb zw
+7. zz 0a
+8. b0 0z
+9. za bz
+10. bc yb
+11. yd yc
+12. ax ye
+13. 0w zf
+14. be 0x
+15. aw ad
+16. 0c yz
+17. yx y0
+18. 0d 0f
+19. by bd
+20. ya yy
+21. a0 zy
+22. bw az
+23. bf 0u
+24. 0y 00
+25. ae zu
+26. 0e zb
+27. yw zc
+28. 0x zv
+29. ay yv
+30. 0a 0v
+31. zz zy
+32. yz 0z
+33. bz ab
+34. az z0
+35. bu av
+36. yy yf
+37. aa ab
+38. au bd
+39. ad Pass
+40. af Pass
+41. av Pass
+42. ac Pass
+43. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_91644df4b32ed50d.tgn b/selfplay/iteration2-sim200-20251221/game_91644df4b32ed50d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d47f7f059cff278fd68f87eacd26f135a2e1f498
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91644df4b32ed50d.tgn
@@ -0,0 +1,76 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb af
+3. zw 0u
+4. xx zd
+5. ce ac
+6. cw yv
+7. ba xw
+8. az ca
+9. 0b yd
+10. cu xu
+11. 0v yf
+12. bw 0w
+13. zu bx
+14. zf zc
+15. bv xz
+16. ab zz
+17. 0y xb
+18. bb ze
+19. bu yy
+20. ax 0e
+21. xd cx
+22. cc za
+23. 0f xf
+24. cz cf
+25. 0z cd
+26. cb 0d
+27. zb xc
+28. zy zv
+29. 0x 0c
+30. av yu
+31. yz ad
+32. ya zz
+33. zu cy
+34. ay xv
+35. bz zx
+36. by au
+37. aw xe
+38. xa zf
+39. 0a zu
+40. bd 0f
+41. ae yz
+42. cy be
+43. za bf
+44. bc zy
+45. yx ye
+46. cx ce
+47. xy xd
+48. zy cv
+49. ca zz
+50. ae yw
+51. ac ad
+52. xz zx
+53. ae yz
+54. 0v ad
+55. yy yz
+56. zz cv
+57. bx ae
+58. 0v zw
+59. cv yc
+60. ac ya
+61. 0a 0b
+62. xa ca
+63. bd 0a
+64. zb ba
+65. bb za
+66. aa bc
+67. ab cb
+68. ab xa
+69. bb yb
+70. aa ac
+71. ab cc
+72. bb bd
+73. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_91683234a1d7e8dd.tgn b/selfplay/iteration2-sim200-20251221/game_91683234a1d7e8dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..972bcff64ffc5980d16c798b23969a905a13323a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91683234a1d7e8dd.tgn
@@ -0,0 +1,29 @@
+[Board 2x5x4]
+
+1. z0z aaa
+2. zab aaz
+3. a0b zza
+4. zzb aby
+5. z0y ayy
+6. aab zaa
+7. azb aba
+8. zya zzz
+9. aya a0y
+10. zyy zyz
+11. zaz aay
+12. ayb zyb
+13. zby zay
+14. abb z0a
+15. z0b a0a
+16. zbz zba
+17. azz a0z
+18. zyb azy
+19. aza zzy
+20. zbb aba
+21. aaa ayz
+22. z0a a0a
+23. abz zaa
+24. zba aba
+25. zza Pass
+26. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_9192a9bcabe8cdb4.tgn b/selfplay/iteration2-sim200-20251221/game_9192a9bcabe8cdb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a0de61991966bce1fba696c86b2a28dac96a44e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9192a9bcabe8cdb4.tgn
@@ -0,0 +1,94 @@
+[Board 12x12]
+
+1. ab ac
+2. cx fz
+3. zz cw
+4. vv zd
+5. ff aa
+6. uz za
+7. wx wu
+8. bc xv
+9. bu xb
+10. da vx
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud fe
+17. ua xx
+18. ze zu
+19. dx by
+20. ce zy
+21. bz yz
+22. bv yu
+23. ey ay
+24. va bx
+25. az au
+26. zw eu
+27. wd fd
+28. zb cu
+29. yy wf
+30. ya dv
+31. yx ae
+32. wa bf
+33. wv ez
+34. ef ba
+35. yc dz
+36. ex uf
+37. zz zv
+38. yv zf
+39. zy vu
+40. cz xy
+41. zx dd
+42. fx be
+43. ux uy
+44. yf dy
+45. ev ed
+46. xw wz
+47. uu ca
+48. xz de
+49. ew db
+50. we fv
+51. wy yd
+52. bd vb
+53. bw uv
+54. eb wc
+55. ue ve
+56. ee uw
+57. xu zc
+58. xa yu
+59. dc af
+60. xy dw
+61. uc vd
+62. av yb
+63. vf xe
+64. cd vc
+65. ye fu
+66. ad fw
+67. zu du
+68. za xf
+69. fb uf
+70. ee vf
+71. ef vw
+72. yz uu
+73. xd zc
+74. ax yd
+75. zf fc
+76. yw aw
+77. ud ea
+78. ec fy
+79. yu cf
+80. da cc
+81. cb cv
+82. bw ff
+83. zd av
+84. db ef
+85. ue bv
+86. ca ax
+87. ba uc
+88. yd ue
+89. xc bw
+90. ac bu
+91. aa cy
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_9194f22f6dbca8a8.tgn b/selfplay/iteration2-sim200-20251221/game_9194f22f6dbca8a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32b45525a3a9023cb2fa7c0d90ec2b3e768f9b6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9194f22f6dbca8a8.tgn
@@ -0,0 +1,33 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc xx
+4. 0y xb
+5. xz ba
+6. zz 0z
+7. bb 0c
+8. az 0x
+9. bx 0b
+10. bc aa
+11. ax yc
+12. zy ca
+13. by xc
+14. ya xa
+15. za yb
+16. yy cx
+17. zc zb
+18. ya za
+19. bz xy
+20. ay 0a
+21. yx cy
+22. cz yz
+23. zy yx
+24. zz 0y
+25. Pass yy
+26. zz xz
+27. Pass zy
+28. Pass zz
+29. Pass ya
+30. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_91a4693eebc2477e.tgn b/selfplay/iteration2-sim200-20251221/game_91a4693eebc2477e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24a1aa08538e4858acf33287155d56804d5ba07c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91a4693eebc2477e.tgn
@@ -0,0 +1,53 @@
+[Board 11x5]
+
+1. ab wb
+2. by ey
+3. b0 xy
+4. zz ea
+5. wy db
+6. yy cb
+7. xa ez
+8. wa zb
+9. ba e0
+10. 0z 0b
+11. z0 cz
+12. y0 vb
+13. d0 da
+14. xz dy
+15. w0 yb
+16. aa vz
+17. ya cy
+18. v0 bz
+19. va xb
+20. za ay
+21. vy x0
+22. bb 0a
+23. wa 0y
+24. ca az
+25. za c0
+26. wz 00
+27. va 0z
+28. zy eb
+29. xa ya
+30. va dz
+31. wa za
+32. Pass a0
+33. aa ab
+34. ba d0
+35. ca bb
+36. aa ca
+37. b0 xa
+38. va wa
+39. Pass ba
+40. Pass yz
+41. zz aa
+42. zy w0
+43. vy wy
+44. yy xz
+45. z0 wz
+46. Pass va
+47. Pass by
+48. Pass v0
+49. Pass b0
+50. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_91a650ac7830c07a.tgn b/selfplay/iteration2-sim200-20251221/game_91a650ac7830c07a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d13fb4aa225bd04c91880d93b24fe821275c59fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91a650ac7830c07a.tgn
@@ -0,0 +1,55 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. u0 da
+5. b0 dc
+6. zz uc
+7. db ec
+8. bz za
+9. cy ey
+10. dy vy
+11. ca wz
+12. va ex
+13. xb xz
+14. v0 ac
+15. xc z0
+16. ea xx
+17. zc zx
+18. xa yx
+19. wb vb
+20. ub wx
+21. cb ay
+22. dx w0
+23. dz fy
+24. a0 yy
+25. by ux
+26. aa fb
+27. ez vx
+28. xy yc
+29. bb d0
+30. yz eb
+31. wa uz
+32. az cc
+33. bx ab
+34. f0 c0
+35. y0 fx
+36. ba wc
+37. yb vc
+38. ua vz
+39. bc e0
+40. zc zy
+41. zz fc
+42. yc wy
+43. fa v0
+44. f0 u0
+45. da yz
+46. ac xy
+47. ya za
+48. zb zz
+49. ax Pass
+50. za Pass
+51. cz Pass
+52. ay ab
+; +84
diff --git a/selfplay/iteration2-sim200-20251221/game_91ac51cbf1e23da6.tgn b/selfplay/iteration2-sim200-20251221/game_91ac51cbf1e23da6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2c131cedfacc2d7bef08e4798fb5f623877d976
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91ac51cbf1e23da6.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. zzb zzz
+2. azb azz
+3. aab aza
+4. azy zaa
+5. aaa aay
+6. zab zay
+7. zaz zzy
+8. aaz zzz
+9. zza zzy
+10. zaa zay
+11. aza aay
+12. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_91b15b894fbab6e6.tgn b/selfplay/iteration2-sim200-20251221/game_91b15b894fbab6e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8723b57aa59af90aeb04606dd0d5850e4fbc244
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91b15b894fbab6e6.tgn
@@ -0,0 +1,101 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb yyy
+3. bbb z0a
+4. bba zyy
+5. a0z zy0
+6. azz zaz
+7. bzy 00z
+8. 0ab 00a
+9. zya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00b
+17. bby yya
+18. zba za0
+19. zbz z0b
+20. ab0 0aa
+21. yby ay0
+22. 0y0 yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. bzb zay
+27. zzb aaz
+28. ayy az0
+29. abb baa
+30. 0zz zza
+31. bza 0ba
+32. zzy y0y
+33. 0ay z00
+34. zab aby
+35. bbz baz
+36. bay by0
+37. b0y 0az
+38. yay z0y
+39. b00 0a0
+40. a0b zyz
+41. aab byz
+42. ybz aza
+43. yaz yza
+44. yb0 aba
+45. 0b0 0yy
+46. yzy 0by
+47. bb0 yyb
+48. 0za 0bz
+49. zbb abz
+50. 0z0 zyb
+51. aay b0a
+52. zb0 ayb
+53. b0z 0zy
+54. zby bz0
+55. yab azy
+56. byb 0ya
+57. azb zzb
+58. 0bb aya
+59. y0a zya
+60. yba byy
+61. yy0 bab
+62. yaa yzz
+63. zaa y00
+64. ya0 za0
+65. y0z bzy
+66. 0a0 zaz
+67. zay Pass
+68. za0 zaz
+69. zzy 0y0
+70. zby 0ay
+71. z0z bbz
+72. b0b 0z0
+73. y0z zbb
+74. bya yby
+75. b00 yaa
+76. zbz zab
+77. 0ab bzb
+78. a0z b0y
+79. ybz ayy
+80. aaa ybb
+81. yab byb
+82. bb0 0za
+83. bay yaz
+84. 0yb 0b0
+85. a0b bba
+86. ayz yba
+87. yz0 0zb
+88. 0bb bbb
+89. za0 yay
+90. yyz zaa
+91. ab0 zb0
+92. aa0 yy0
+93. ba0 ya0
+94. 0a0 bby
+95. b0z yb0
+96. aay zba
+97. aab y0a
+98. Pass Pass
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_91b5c881cfcfb9f1.tgn b/selfplay/iteration2-sim200-20251221/game_91b5c881cfcfb9f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a12a7391375c31cb067bd13a33d32d734fc7334
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91b5c881cfcfb9f1.tgn
@@ -0,0 +1,19 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. ayz zzz
+4. ay0 aya
+5. zbz zaz
+6. zya aaa
+7. aa0 zza
+8. zaa aza
+9. aaz az0
+10. zy0 aba
+11. abz za0
+12. zaa za0
+13. zyz zaz
+14. zaa za0
+15. azz zaa
+16. zaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_91be278103323594.tgn b/selfplay/iteration2-sim200-20251221/game_91be278103323594.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4cb6b7a29c1c4a5365615db40d201df416e4b1f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91be278103323594.tgn
@@ -0,0 +1,18 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zbz zba
+3. zb0 azz
+4. za0 zza
+5. az0 zaa
+6. zya aya
+7. zzz abz
+8. aba aza
+9. zaz zy0
+10. aaa zyz
+11. ay0 aa0
+12. zya zzz
+13. zaa zba
+14. aaz zya
+15. aa0 ayz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_91c9474f3d57ecbe.tgn b/selfplay/iteration2-sim200-20251221/game_91c9474f3d57ecbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1efe9dbb96b5d7e89a4d98feff121019d973894c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91c9474f3d57ecbe.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x4]
+
+1. aaa baz
+2. yaz azb
+3. ayy abz
+4. bbz ayz
+5. ybb bba
+6. yyz aza
+7. byz baa
+8. zby zzz
+9. byb aya
+10. aby yzy
+11. zab yay
+12. zza bab
+13. yab byy
+14. zzy yzb
+15. yaa ybz
+16. bby zaz
+17. bbb ayb
+18. zzb yya
+19. zbb azy
+20. bza zaa
+21. yyb yyy
+22. zbz zay
+23. yby yaz
+24. bzb aab
+25. bay yza
+26. bzz aaz
+27. bzy zyb
+28. aay bya
+29. zyz zba
+30. yzz zyy
+31. yba azz
+32. zya zaa
+33. zzz abb
+34. zba aba
+35. aaa
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_91dfb9804b26928b.tgn b/selfplay/iteration2-sim200-20251221/game_91dfb9804b26928b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c8c9cc97a8960f436863254c892b360b5a5e4d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91dfb9804b26928b.tgn
@@ -0,0 +1,80 @@
+[Board 11x7]
+
+1. aa wb
+2. bx dx
+3. 0x cz
+4. wz db
+5. wx d0
+6. yx cb
+7. w0 zz
+8. wy zb
+9. xx e0
+10. wa z0
+11. ea bb
+12. cx 0a
+13. dy da
+14. xc dz
+15. xy bc
+16. 0y y0
+17. ac by
+18. ay vz
+19. xb bz
+20. a0 c0
+21. dc cc
+22. ex vy
+23. vx ey
+24. 0z xz
+25. ba va
+26. 0c yy
+27. ec zc
+28. zx wc
+29. ca zy
+30. b0 vc
+31. ax 00
+32. cy 0b
+33. x0 za
+34. vz ya
+35. vy xa
+36. az wa
+37. yz vb
+38. xz yb
+39. v0 eb
+40. yy 0c
+41. zz ec
+42. ez yc
+43. zy bz
+44. ab dz
+45. ey dc
+46. cz Pass
+47. by Pass
+48. dz bz
+49. dz v0
+50. by 0z
+51. vx zy
+52. dy x0
+53. 0y ex
+54. ca xx
+55. xz w0
+56. yy a0
+57. yz ea
+58. ac cy
+59. ab wx
+60. aa ez
+61. zz 0x
+62. xb wy
+63. b0 vy
+64. wz cx
+65. yx zx
+66. bx ax
+67. az ey
+68. vz xc
+69. cz bz
+70. dz ay
+71. bx dy
+72. by vx
+73. Pass ba
+74. aa ac
+75. Pass b0
+76. by xy
+77. wz bx
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_91ebb6cdf66b525b.tgn b/selfplay/iteration2-sim200-20251221/game_91ebb6cdf66b525b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cef580615d11c56308a52949c792385ae6ca1a06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91ebb6cdf66b525b.tgn
@@ -0,0 +1,27 @@
+[Board 10x3]
+
+1. wz dz
+2. va wa
+3. x0 da
+4. b0 ya
+5. c0 za
+6. z0 ea
+7. vz zz
+8. bz ca
+9. ba cz
+10. xz w0
+11. e0 v0
+12. xa y0
+13. aa a0
+14. ez d0
+15. va da
+16. dz ea
+17. w0 z0
+18. d0 Pass
+19. ca da
+20. wa Pass
+21. cz Pass
+22. az Pass
+23. ea Pass
+24. yz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_91ed2c8fe834836c.tgn b/selfplay/iteration2-sim200-20251221/game_91ed2c8fe834836c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14955538b6b53a71304b1bdbc4eac3b2d9d8f77f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_91ed2c8fe834836c.tgn
@@ -0,0 +1,13 @@
+[Board 7x2]
+
+1. xa 0z
+2. ba zz
+3. za aa
+4. ya 0a
+5. az ca
+6. xz bz
+7. cz 0a
+8. 0z Pass
+9. ca Pass
+10. yz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_9219d2785ce96177.tgn b/selfplay/iteration2-sim200-20251221/game_9219d2785ce96177.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cfcdf2964b6ebb597ead51d5fe3bf7e83df286d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9219d2785ce96177.tgn
@@ -0,0 +1,18 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz zaa
+3. baa bzz
+4. a0a baz
+5. z0z zaz
+6. bza yaz
+7. yza aaz
+8. a0z yaa
+9. zza z0a
+10. b0z yzz
+11. y0z aza
+12. azz yzz
+13. bzz Pass
+14. aza Pass
+15. y0a
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_922cb0e41c4ed62a.tgn b/selfplay/iteration2-sim200-20251221/game_922cb0e41c4ed62a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86fe08fce997a0c4df9a4939e0f2970db8bba633
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_922cb0e41c4ed62a.tgn
@@ -0,0 +1,107 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b cz
+4. wx b0
+5. cy ud
+6. fx bx
+7. 0c yz
+8. wa ew
+9. wv xx
+10. e0 zx
+11. av zb
+12. db zz
+13. ez 0z
+14. bb vy
+15. 0y dz
+16. xb 0w
+17. ax xy
+18. uy xd
+19. ev w0
+20. wz z0
+21. bd fz
+22. dw zy
+23. zv vx
+24. d0 0e
+25. uz da
+26. ab 0d
+27. wy yw
+28. yv 0x
+29. ze cv
+30. fb bz
+31. dx ux
+32. zd bv
+33. vc fv
+34. fd wd
+35. yy fw
+36. xz vw
+37. zw uc
+38. ad we
+39. ex az
+40. fy 0z
+41. vb uv
+42. by be
+43. zc 00
+44. xc v0
+45. fe ce
+46. dd dc
+47. ve ue
+48. ub vv
+49. yx a0
+50. va vd
+51. yz bc
+52. dv ae
+53. fz y0
+54. za x0
+55. xv xw
+56. yd f0
+57. ya wc
+58. dy fc
+59. ww 0a
+60. 0z zz
+61. vz ed
+62. de ye
+63. aw xx
+64. ba zx
+65. zy ua
+66. zx c0
+67. xy 0v
+68. cc cw
+69. ea ve
+70. ac u0
+71. cd xe
+72. zz ua
+73. ec uw
+74. fc ca
+75. dc yb
+76. 0a xw
+77. bc yc
+78. xa ze
+79. ua yd
+80. eb zd
+81. ee wb
+82. ed Pass
+83. ey Pass
+84. ay dz
+85. cz bz
+86. yw xx
+87. bw cv
+88. b0 a0
+89. ae bv
+90. xw be
+91. bx cw
+92. dz c0
+93. cb da
+94. a0 Pass
+95. ce c0
+96. fa bv
+97. xx cv
+98. ca Pass
+99. cw c0
+100. da bv
+101. az Pass
+102. cv Pass
+103. be Pass
+104. Pass
+; -59
diff --git a/selfplay/iteration2-sim200-20251221/game_923f82c3a006cf47.tgn b/selfplay/iteration2-sim200-20251221/game_923f82c3a006cf47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b6b20fbec2a0169b795c22cd3963ec4f969a238
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_923f82c3a006cf47.tgn
@@ -0,0 +1,51 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb azy
+3. baa zzb
+4. ab0 ayz
+5. yby abz
+6. zbz bz0
+7. zyb yz0
+8. zzz zzy
+9. bya ay0
+10. aby yy0
+11. zab yya
+12. zza aaz
+13. zaa aay
+14. aya za0
+15. yaa aza
+16. ayb by0
+17. yaz ybb
+18. ayy azb
+19. ybz zby
+20. zb0 aab
+21. zz0 yza
+22. bbb bbz
+23. yba zy0
+24. bab aa0
+25. bza zz0
+26. yab bay
+27. byb yay
+28. yyb ya0
+29. bzz yyy
+30. yyz aba
+31. bba zba
+32. byz ba0
+33. zyy zya
+34. yb0 yzz
+35. byy zyz
+36. bb0 bzy
+37. bzb zzz
+38. bby zbb
+39. zaz zza
+40. zay azz
+41. az0 aza
+42. yzb azb
+43. az0 azb
+44. zyy aza
+45. az0 azb
+46. aza zby
+47. az0 zyy
+48. azb aba
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_924193969f1e77f6.tgn b/selfplay/iteration2-sim200-20251221/game_924193969f1e77f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09dd4138ecb7f56840045b0cdfedb25edd995db4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_924193969f1e77f6.tgn
@@ -0,0 +1,55 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb af
+3. aw cf
+4. ab zx
+5. au 0y
+6. 0v yv
+7. ba zz
+8. az ca
+9. be ce
+10. 0d xv
+11. 0w xz
+12. xd 0x
+13. zu bz
+14. cw zd
+15. xb xf
+16. av zf
+17. zw xc
+18. 0e 0f
+19. bb ye
+20. zy 0z
+21. 0b by
+22. cy bv
+23. 0c yd
+24. cz xu
+25. zb yu
+26. bx zv
+27. xa cc
+28. za cd
+29. ay 0u
+30. ac ae
+31. yz cu
+32. bz cv
+33. ax ze
+34. bf xe
+35. by cx
+36. ya bu
+37. xy zc
+38. xw yx
+39. yc yf
+40. cb ca
+41. bd xx
+42. 0a yy
+43. ad zu
+44. bc yw
+45. ca bw
+46. cw xw
+47. 0w xy
+48. af 0v
+49. 0w zz
+50. xc cw
+51. Pass zy
+52. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_9249430084a272a1.tgn b/selfplay/iteration2-sim200-20251221/game_9249430084a272a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16596e1e72c700bec0059e420b48b2acb20ba7b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9249430084a272a1.tgn
@@ -0,0 +1,28 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b az
+3. 0z 0a
+4. xz yz
+5. cz zz
+6. xa ba
+7. yy xb
+8. zb za
+9. zy xy
+10. by cb
+11. ca yb
+12. zz bz
+13. 0a aa
+14. cy bb
+15. ya xy
+16. za yb
+17. ay az
+18. ba aa
+19. cb ab
+20. xb Pass
+21. yz Pass
+22. yb Pass
+23. bb ab
+24. aa Pass
+25. bz
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_9263572d04a79ecd.tgn b/selfplay/iteration2-sim200-20251221/game_9263572d04a79ecd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b948bca054619d59dbe3462d23f0ff03bb08619
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9263572d04a79ecd.tgn
@@ -0,0 +1,16 @@
+[Board 2x3x4]
+
+1. aaa zaa
+2. aab aaz
+3. aay zay
+4. z0a z0z
+5. a0a zab
+6. azy zzy
+7. a0b z0y
+8. zza a0y
+9. a0z azb
+10. zaz zzb
+11. aaz aza
+12. azz z0b
+13. zzz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_9269d3fec974e6a8.tgn b/selfplay/iteration2-sim200-20251221/game_9269d3fec974e6a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59aea0fa582fa817c070162b785a665cfbd879b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9269d3fec974e6a8.tgn
@@ -0,0 +1,49 @@
+[Board 8x9]
+
+1. xd ca
+2. zw bz
+3. wy zx
+4. xz ad
+5. yy wa
+6. yc cy
+7. z0 zd
+8. zz zb
+9. da yw
+10. zy xa
+11. dx ya
+12. bd bw
+13. b0 c0
+14. db d0
+15. xb cz
+16. wd xc
+17. w0 a0
+18. cw xy
+19. xw za
+20. dd cc
+21. by az
+22. cx dy
+23. wb bx
+24. yb dc
+25. wz ab
+26. y0 wc
+27. yx ww
+28. xx cd
+29. zx aa
+30. xy ay
+31. yz dw
+32. ax ba
+33. yw zc
+34. cb wx
+35. dz bc
+36. x0 ac
+37. yd zb
+38. bb cw
+39. dx bd
+40. wa by
+41. xa zc
+42. za b0
+43. zd zc
+44. zb aw
+45. ya ax
+46. cx
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_92862ef185fa0ded.tgn b/selfplay/iteration2-sim200-20251221/game_92862ef185fa0ded.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de342380c0bbd249934ee7636f6ec8a88e5b2e2a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92862ef185fa0ded.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. za cz
+3. dx 0y
+4. yb da
+5. 0x xb
+6. wc db
+7. bb 0z
+8. dy zc
+9. ya xc
+10. bc 0a
+11. zb ba
+12. wa ab
+13. yc by
+14. xz dz
+15. xx wx
+16. cy bx
+17. ca wz
+18. zz zx
+19. xa zy
+20. ac cb
+21. yy cc
+22. aa ca
+23. 0b bz
+24. wb xy
+25. xc cx
+26. ax dc
+27. yz yx
+28. zz xz
+29. yy zc
+30. az zx
+31. zy ab
+32. yx ay
+33. zc ac
+34. bc ax
+35. zx bb
+36. xb az
+37. Pass bc
+38. Pass aa
+39. yz ac
+40. wz wx
+41. dz ax
+42. bz dc
+43. db az
+44. wy bx
+45. da cx
+46. cb ca
+47. 0y bc
+48. cc ba
+49. wx bb
+50. ay ab
+51. by xz
+52. 0z Pass
+53. dc Pass
+54. xy Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_928e097699a4e820.tgn b/selfplay/iteration2-sim200-20251221/game_928e097699a4e820.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..626e8fb98ce1cb0ebf5e2bb482f1bffa47bc7e04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_928e097699a4e820.tgn
@@ -0,0 +1,13 @@
+[Board 5x2]
+
+1. za ya
+2. 0z az
+3. ba bz
+4. zz 0a
+5. yz 0a
+6. aa bz
+7. az bz
+8. ba az
+9. ya 0a
+10. yz aa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_929273363551d856.tgn b/selfplay/iteration2-sim200-20251221/game_929273363551d856.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a1966f158bf55487714e3191d46e09ebc1605d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_929273363551d856.tgn
@@ -0,0 +1,55 @@
+[Board 13x4]
+
+1. wy aa
+2. bb zb
+3. wa xy
+4. xa ez
+5. uz dz
+6. xz va
+7. cb wz
+8. ua ay
+9. az zy
+10. ba 0b
+11. xb vz
+12. ub yz
+13. wb vy
+14. cz fy
+15. da fa
+16. db zz
+17. ca cy
+18. 0z eb
+19. vb fb
+20. za by
+21. va dy
+22. ea bz
+23. yy yb
+24. 0a ya
+25. uy az
+26. 0y cz
+27. xz vy
+28. vz za
+29. fz ab
+30. db da
+31. ca ea
+32. ey wz
+33. ea 0b
+34. xz ba
+35. fa fb
+36. da bb
+37. yy zz
+38. yz yb
+39. zb eb
+40. wz za
+41. fy fb
+42. vy 0b
+43. eb 0b
+44. fb zy
+45. zb zz
+46. 0b zy
+47. zb zz
+48. zy Pass
+49. xy Pass
+50. ya Pass
+51. zz Pass
+52. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_9294f7e4924b153b.tgn b/selfplay/iteration2-sim200-20251221/game_9294f7e4924b153b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdf7ced9ee22fd9edbbed241898aca4a3ca34d11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9294f7e4924b153b.tgn
@@ -0,0 +1,15 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa zza
+3. baz zaz
+4. yaz aza
+5. 0za zzz
+6. bza aaa
+7. zaa 0aa
+8. 0zz yaa
+9. aaz zaa
+10. yza 0az
+11. azz aaa
+12. aza aaa
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_92a44a646de4d14a.tgn b/selfplay/iteration2-sim200-20251221/game_92a44a646de4d14a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6af05a8b521e5fe22a561ae105a298c844d8a24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92a44a646de4d14a.tgn
@@ -0,0 +1,42 @@
+[Board 13x3]
+
+1. 0z zz
+2. e0 aa
+3. w0 za
+4. xa ua
+5. ba uz
+6. y0 ea
+7. bz d0
+8. b0 dz
+9. wz yz
+10. ez cz
+11. 0a az
+12. xz wa
+13. z0 yz
+14. zz u0
+15. c0 fa
+16. 00 da
+17. a0 v0
+18. vz fz
+19. f0 fz
+20. yz 00
+21. f0 0a
+22. e0 va
+23. az ez
+24. ca 0z
+25. e0 aa
+26. a0 ca
+27. b0 f0
+28. ba az
+29. aa bz
+30. ya e0
+31. za c0
+32. ba aa
+33. a0 x0
+34. za vz
+35. xz ya
+36. b0 yz
+37. zz z0
+38. w0 zz
+39. Pass aa
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_92ab59ee60897202.tgn b/selfplay/iteration2-sim200-20251221/game_92ab59ee60897202.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a356707be91511733ea04d9e04de948de748dfe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92ab59ee60897202.tgn
@@ -0,0 +1,19 @@
+[Board 5x5]
+
+1. yb zy
+2. ya y0
+3. zz b0
+4. zb ba
+5. bz yz
+6. yy bb
+7. 0a ay
+8. aa a0
+9. by 0y
+10. 00 0z
+11. z0 0b
+12. Pass ab
+13. Pass az
+14. bz zz
+15. Pass by
+16. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_92ae1d83b7c2e34e.tgn b/selfplay/iteration2-sim200-20251221/game_92ae1d83b7c2e34e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11035719e40560fb806a87ce271bff197da04fd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92ae1d83b7c2e34e.tgn
@@ -0,0 +1,82 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. w0 db
+5. wx 0d
+6. yx e0
+7. wy ya
+8. wa zb
+9. vw ax
+10. by zy
+11. da zc
+12. 0a wz
+13. a0 yz
+14. ew ex
+15. bz za
+16. 0y bx
+17. va d0
+18. yd 0z
+19. v0 ba
+20. bd dy
+21. 0b bb
+22. xw wb
+23. ca dz
+24. az dd
+25. zx ed
+26. ea dc
+27. b0 cx
+28. vz cd
+29. xy dw
+30. vd eb
+31. ab ay
+32. yy cc
+33. yb ac
+34. vx wd
+35. xb vc
+36. xz vb
+37. zy wc
+38. zz 00
+39. yz ad
+40. aw ec
+41. wz cz
+42. ab zw
+43. cb 0c
+44. xa 0x
+45. vy y0
+46. ey yc
+47. 0w x0
+48. bc yw
+49. aa ad
+50. bb c0
+51. xc xd
+52. xx z0
+53. ez cy
+54. bz az
+55. ac yd
+56. ba by
+57. ww bz
+58. ad cw
+59. a0 0b
+60. yb wa
+61. va da
+62. bw 0a
+63. ca ea
+64. aa ad
+65. b0 xa
+66. bb va
+67. ab cb
+68. ba aw
+69. bc bd
+70. a0 xc
+71. b0 ac
+72. bb bw
+73. b0 xb
+74. ca ba
+75. aa a0
+76. bc ab
+77. bc bb
+78. Pass b0
+79. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_92d5bc60a931c1bb.tgn b/selfplay/iteration2-sim200-20251221/game_92d5bc60a931c1bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b0b3dc8e0c511b341e46e27a1116e6718b3416a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92d5bc60a931c1bb.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. ay ac
+4. zw zd
+5. zy aa
+6. zz zb
+7. ax a0
+8. z0 ab
+9. az zc
+10. aw
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_92d63faf7562bf11.tgn b/selfplay/iteration2-sim200-20251221/game_92d63faf7562bf11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a621a84e9b751f9672228aac5a662c5379fa7bdd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92d63faf7562bf11.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. bba yya
+5. bya aya
+6. yyz zaa
+7. byz zaz
+8. bzz ayz
+9. yza zya
+10. azz yaa
+11. zbz aaa
+12. zza aaz
+13. zyz bza
+14. yzz ybz
+15. zba baa
+16. aba yaz
+17. yba
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_92e1968b3e663a9e.tgn b/selfplay/iteration2-sim200-20251221/game_92e1968b3e663a9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..096e0b994d3e26a49fa1f929805f57ae9ed168d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92e1968b3e663a9e.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. baa azz
+3. baz zzz
+4. bzz 00z
+5. y0a aaa
+6. zaa zaz
+7. 0za yzz
+8. yaz 0aa
+9. z0z 00a
+10. 0zz a0a
+11. aaz aza
+12. zaz 0az
+13. zza y0z
+14. a0z yza
+15. b0a z0a
+16. aaa aza
+17. a0a yaa
+18. z0z zza
+19. azz zaz
+20. Pass yaz
+21. Pass y0a
+22. Pass zaa
+23. z0z z0a
+24. yaa zzz
+25. b0z zza
+26. y0z zaz
+27. y0a 00a
+28. yaz zaa
+29. yzz 00z
+30. 0az Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_92e59cf6065bf3f8.tgn b/selfplay/iteration2-sim200-20251221/game_92e59cf6065bf3f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..072f0991261b73a3e814702b291a8cdba2745d1b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92e59cf6065bf3f8.tgn
@@ -0,0 +1,84 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad zd
+4. wb xx
+5. xw du
+6. ax dz
+7. ba zx
+8. cb az
+9. cc zb
+10. w0 yb
+11. dy cf
+12. db z0
+13. wy bv
+14. ca dx
+15. yc b0
+16. xb zv
+17. wu cy
+18. cw y0
+19. ac xz
+20. cv d0
+21. av bx
+22. yz ab
+23. bd yd
+24. de bu
+25. bz xv
+26. bb zc
+27. by wv
+28. aw cd
+29. ww wd
+30. zz cx
+31. ay dv
+32. zy ce
+33. yy dd
+34. ya dc
+35. bw cz
+36. xu zu
+37. ae cu
+38. ab wf
+39. wz df
+40. da xd
+41. az be
+42. ye xa
+43. wc xc
+44. xy au
+45. wx bf
+46. dw yv
+47. ze zf
+48. cx xe
+49. dx we
+50. zw a0
+51. dz yc
+52. cz af
+53. bx x0
+54. xz yu
+55. ya c0
+56. bc wu
+57. yx xu
+58. xx xf
+59. zx yf
+60. ze ye
+61. cy ze
+62. Pass w0
+63. Pass xa
+64. cb db
+65. bd ad
+66. wc ba
+67. bc ab
+68. wa de
+69. wb ya
+70. da cc
+71. ca ac
+72. xb ae
+73. Pass aa
+74. Pass bb
+75. wc da
+76. xb wb
+77. ca wa
+78. bc xb
+79. Pass bd
+80. Pass cb
+81. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_92e85fd8e481d3cf.tgn b/selfplay/iteration2-sim200-20251221/game_92e85fd8e481d3cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0bdc529d95d9d1d28c8be00764a64343acbb97bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92e85fd8e481d3cf.tgn
@@ -0,0 +1,75 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. vv ad
+4. yy zz
+5. ca ac
+6. bz ze
+7. wc cd
+8. xa zv
+9. ev xz
+10. a0 xy
+11. bb bx
+12. wy ec
+13. z0 xx
+14. v0 aw
+15. cb ve
+16. bw vb
+17. db xv
+18. wz bd
+19. vc yx
+20. y0 vx
+21. zw xw
+22. wa bv
+23. we ee
+24. by dv
+25. yb wd
+26. zy zd
+27. ax c0
+28. dz dd
+29. dy d0
+30. zb cc
+31. ay dc
+32. ez cx
+33. vw yc
+34. za ed
+35. cy de
+36. yz wb
+37. zz cv
+38. zx wv
+39. ea dw
+40. ba e0
+41. dx vd
+42. av zc
+43. cw w0
+44. az yd
+45. ey xd
+46. b0 ex
+47. x0 ww
+48. va vz
+49. cx ew
+50. ev v0
+51. cz vw
+52. yw be
+53. ya vy
+54. aw ye
+55. eb wx
+56. wb ae
+57. xc wy
+58. da xe
+59. yv vv
+60. vb zv
+61. x0 ev
+62. yv y0
+63. zx yw
+64. zy z0
+65. zz we
+66. zw x0
+67. yy yz
+68. zx zz
+69. zy wz
+70. zw yy
+71. zy zx
+72. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_92f3f56d8159a940.tgn b/selfplay/iteration2-sim200-20251221/game_92f3f56d8159a940.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a032b18e55409e4b968e591088926b1f3c27a553
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92f3f56d8159a940.tgn
@@ -0,0 +1,9 @@
+[Board 2x5]
+
+1. zb z0
+2. ay aa
+3. zz a0
+4. za ab
+5. za zy
+6. zb
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_92f9cdebf0556234.tgn b/selfplay/iteration2-sim200-20251221/game_92f9cdebf0556234.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c287e38ebf6e591809eb24cb4fb00db549e79d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_92f9cdebf0556234.tgn
@@ -0,0 +1,43 @@
+[Board 5x10]
+
+1. bx av
+2. yv zd
+3. 0b 0a
+4. ba 0z
+5. 0x ac
+6. bb zw
+7. zc zx
+8. bz 0c
+9. zz ae
+10. by yb
+11. yd yz
+12. ax ze
+13. za zy
+14. bv 0y
+15. aw ad
+16. bc ab
+17. yx yy
+18. ya zb
+19. 0d bd
+20. 0e 0a
+21. be 0v
+22. 0w yw
+23. yc ay
+24. za zz
+25. bw zv
+26. az ya
+27. za yb
+28. ay ya
+29. zb Pass
+30. 0a ya
+31. aa bd
+32. ae ad
+33. 0v ac
+34. av Pass
+35. ab ac
+36. ad Pass
+37. 0c Pass
+38. yb Pass
+39. bd Pass
+40. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_930a7fe4d8165708.tgn b/selfplay/iteration2-sim200-20251221/game_930a7fe4d8165708.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1310094a66d2bba691fb110360980640f0cab40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_930a7fe4d8165708.tgn
@@ -0,0 +1,42 @@
+[Board 10x6]
+
+1. ab dy
+2. xa cx
+3. xz ec
+4. xx dx
+5. vx zz
+6. xy vc
+7. cc wx
+8. wa ez
+9. aa dz
+10. ba ay
+11. bc bb
+12. yz db
+13. ca cy
+14. wy ea
+15. by da
+16. xb vb
+17. wb ey
+18. va bz
+19. cb yx
+20. wz bx
+21. vz ex
+22. ax za
+23. wc zb
+24. ya zy
+25. ac zx
+26. yb vy
+27. wx dc
+28. zc yc
+29. zb az
+30. yy by
+31. za bb
+32. aa eb
+33. xc ac
+34. cb ab
+35. ba yc
+36. ca zz
+37. cc zx
+38. zy bc
+39. yx
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_930ec0ee4c511f7d.tgn b/selfplay/iteration2-sim200-20251221/game_930ec0ee4c511f7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f60eaec383a64016922cd614cdb58bc9fb768f8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_930ec0ee4c511f7d.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. u c
+2. x a
+3. w e
+4. b y
+5. z f
+6. d e
+7. a y
+8. f v
+9. w z
+10. x z
+11. e c
+12. b Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_93150476be65e082.tgn b/selfplay/iteration2-sim200-20251221/game_93150476be65e082.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd1a74012b6d7b454b3a921f846b14e371f31193
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93150476be65e082.tgn
@@ -0,0 +1,30 @@
+[Board 4x13]
+
+1. aa zd
+2. ab zf
+3. av zu
+4. bx ze
+5. bb ad
+6. yy ac
+7. yf af
+8. b0 yd
+9. ba zz
+10. zb yx
+11. y0 ye
+12. za zy
+13. bd yz
+14. yu zx
+15. bz be
+16. bu yc
+17. az z0
+18. by zv
+19. aw zw
+20. ya bv
+21. yb ae
+22. au zc
+23. yw ax
+24. a0 bw
+25. yv bw
+26. bv bf
+27. ay bc
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_9319a90f5b55fae6.tgn b/selfplay/iteration2-sim200-20251221/game_9319a90f5b55fae6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2220155749b1659d23aa8ba72ceda3dc8080910
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9319a90f5b55fae6.tgn
@@ -0,0 +1,57 @@
+[Board 10x8]
+
+1. aa dy
+2. bb cc
+3. xz zd
+4. by wx
+5. vx db
+6. yc vc
+7. xx zy
+8. yy ew
+9. yx zz
+10. ba yz
+11. ey ya
+12. ed yw
+13. ca aw
+14. wy vd
+15. zx wc
+16. dd ww
+17. dz yb
+18. wd wa
+19. dx vw
+20. xc yd
+21. ac az
+22. ez cb
+23. zz zb
+24. ex dc
+25. xy vb
+26. ec cd
+27. zy va
+28. zw bd
+29. vz ea
+30. xb cx
+31. ab dw
+32. bz cy
+33. yz eb
+34. ax dd
+35. ay bc
+36. wz cw
+37. xa ed
+38. ad za
+39. vy zc
+40. cz wb
+41. bx xw
+42. bw ec
+43. da aw
+44. aa da
+45. ad ca
+46. aw ba
+47. bb xd
+48. xa wd
+49. xb ab
+50. yc xc
+51. az bb
+52. xb aa
+53. Pass xa
+54. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_9325c6b5ac71c5df.tgn b/selfplay/iteration2-sim200-20251221/game_9325c6b5ac71c5df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bee5a283c8fecee08c4b47032aee4c7bdb4a550
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9325c6b5ac71c5df.tgn
@@ -0,0 +1,34 @@
+[Board 4x8]
+
+1. yc yw
+2. bb ab
+3. ax ad
+4. aw zd
+5. yx za
+6. yy az
+7. bz zx
+8. aa zz
+9. by zw
+10. ac yb
+11. zb bw
+12. ay ya
+13. ab zy
+14. ba bx
+15. bd yz
+16. ya zc
+17. az ad
+18. za by
+19. bc ax
+20. aw az
+21. yd ay
+22. yy bz
+23. yb ad
+24. bb ya
+25. bc za
+26. zb aw
+27. ba yb
+28. ab zb
+29. yd yx
+30. bd ac
+31. aa yc
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_9327713ee131afdd.tgn b/selfplay/iteration2-sim200-20251221/game_9327713ee131afdd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64ffa93204558f6aa7b2bf868c4c4917b55a819d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9327713ee131afdd.tgn
@@ -0,0 +1,21 @@
+[Board 3x3x3]
+
+1. aaz 0a0
+2. a00 zzz
+3. 0za z0z
+4. za0 aaa
+5. 000 azz
+6. aa0 z00
+7. 00z 0aa
+8. zz0 a0a
+9. 0zz 00a
+10. 0z0 zaa
+11. z0a zaz
+12. zza a0z
+13. 0az aza
+14. za0 z0z
+15. zzz z00
+16. zaz z0z
+17. z00 Pass
+18. az0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_932a7e580c5e65ad.tgn b/selfplay/iteration2-sim200-20251221/game_932a7e580c5e65ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f87d3a525cd7e1d80df5fcd4704c7a28962eae53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_932a7e580c5e65ad.tgn
@@ -0,0 +1,23 @@
+[Board 9x3]
+
+1. ba cz
+2. xz aa
+3. b0 ya
+4. bz dz
+5. 0z wa
+6. wz w0
+7. zz da
+8. 0a za
+9. yz ca
+10. 00 x0
+11. d0 z0
+12. a0 xa
+13. aa Pass
+14. c0 cz
+15. dz da
+16. ca Pass
+17. cz Pass
+18. da Pass
+19. az Pass
+20. y0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_932cea0b2e0aad55.tgn b/selfplay/iteration2-sim200-20251221/game_932cea0b2e0aad55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0edec5f31538cf4d58ca3765720298bd532f8cb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_932cea0b2e0aad55.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa 0zz
+3. aaa aza
+4. aaz 0za
+5. 0aa azz
+6. zzz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9333ba4207062ee4.tgn b/selfplay/iteration2-sim200-20251221/game_9333ba4207062ee4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cd006d0a47111af5dc9744e2c96a1fac43ba38b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9333ba4207062ee4.tgn
@@ -0,0 +1,88 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xx zd
+5. cw cd
+6. bb ax
+7. dd yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. wd ze
+12. ya y0
+13. bz zz
+14. db wa
+15. be wb
+16. ac b0
+17. wx wc
+18. bc zy
+19. dz yy
+20. dc xa
+21. wy 0e
+22. dy aw
+23. d0 xe
+24. yz xb
+25. 0x yd
+26. zc da
+27. x0 ce
+28. a0 de
+29. zb bd
+30. by dv
+31. ab xv
+32. bx dw
+33. xy dx
+34. wz zv
+35. yc bv
+36. yx wv
+37. ay ad
+38. zw cz
+39. cc z0
+40. az xw
+41. zx cv
+42. cb 0z
+43. yy 00
+44. dz ww
+45. xz cx
+46. av we
+47. zz 0b
+48. dy ye
+49. w0 xc
+50. zb 0v
+51. zy c0
+52. 0z zc
+53. 0w ya
+54. 0y 0a
+55. bw yv
+56. aw zb
+57. ae yc
+58. Pass ax
+59. a0 x0
+60. bx d0
+61. ay av
+62. by bz
+63. cw az
+64. ae be
+65. ae bw
+66. ay aw
+67. bx a0
+68. Pass w0
+69. Pass cw
+70. Pass by
+71. Pass ae
+72. Pass ay
+73. Pass bx
+74. Pass ca
+75. dc 0d
+76. dd aa
+77. ab db
+78. cc wd
+79. cb bc
+80. ac 0c
+81. ba bb
+82. cb cc
+83. dc aa
+84. ac ba
+85. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_933f891b2eac063f.tgn b/selfplay/iteration2-sim200-20251221/game_933f891b2eac063f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87c28c707fcd1e6b204979202b928c569742ff48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_933f891b2eac063f.tgn
@@ -0,0 +1,31 @@
+[Board 4x2x4]
+
+1. aaz yay
+2. zzz zaa
+3. yab zza
+4. zab zay
+5. baz aza
+6. aay yaa
+7. bzb yaz
+8. azy azb
+9. yzb zzb
+10. zaz aab
+11. yzy yzz
+12. bzz aaa
+13. zzy bay
+14. bza yza
+15. bab Pass
+16. baa aaa
+17. zza azb
+18. yza aza
+19. azz zaa
+20. zzb Pass
+21. yaa Pass
+22. bzy yzz
+23. yaz bay
+24. yzz yay
+25. aab aza
+26. zay aaa
+27. yay Pass
+28. azb
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_9345d8b0cd9e64c9.tgn b/selfplay/iteration2-sim200-20251221/game_9345d8b0cd9e64c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d82ad67b458c99341107869e3f4d5b185995d89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9345d8b0cd9e64c9.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa yaz
+3. baz zaz
+4. yaa 0aa
+5. 0zz aaa
+6. bza aaz
+7. 0za zza
+8. zaa aza
+9. 0az zzz
+10. yza zza
+11. zzz yzz
+12. zaz Pass
+13. zza Pass
+14. azz aaa
+15. aza Pass
+16. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_935b37192043e7c6.tgn b/selfplay/iteration2-sim200-20251221/game_935b37192043e7c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b47004376a3149e916dc8b8eb1828c6a367f7a0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_935b37192043e7c6.tgn
@@ -0,0 +1,28 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay zza
+4. yza aza
+5. zaz yaa
+6. 0az zaa
+7. 0ab zzb
+8. 0za bza
+9. baz zzy
+10. zab azb
+11. 0ay zay
+12. azz yaz
+13. bab aay
+14. yab 0zb
+15. yzz yay
+16. bzy aab
+17. bzb zzz
+18. baa azy
+19. 0zy yzy
+20. aaa 0zz
+21. aaz zaz
+22. azb aab
+23. aay bza
+24. aza Pass
+25. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_935f88b7e1981052.tgn b/selfplay/iteration2-sim200-20251221/game_935f88b7e1981052.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b76de4299ac6d81ad4ee814934246a86fa8cc4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_935f88b7e1981052.tgn
@@ -0,0 +1,30 @@
+[Board 4x10]
+
+1. aa bb
+2. ay ze
+3. ab ae
+4. ba zx
+5. zb ad
+6. bc yd
+7. bv zd
+8. zy za
+9. yz bx
+10. az yx
+11. yc yb
+12. zc zv
+13. ac zw
+14. ya yy
+15. bb be
+16. ye zz
+17. za zy
+18. aw yv
+19. bw by
+20. bz av
+21. bd ye
+22. ax yw
+23. az ay
+24. yz bv
+25. ax bz
+26. bw aw
+27. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_93601be4d8717c5a.tgn b/selfplay/iteration2-sim200-20251221/game_93601be4d8717c5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03c0b746621f100d82089890da1c9d6730646464
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93601be4d8717c5a.tgn
@@ -0,0 +1,56 @@
+[Board 9x6]
+
+1. 0c wy
+2. 0x wa
+3. 0y ba
+4. wz zz
+5. xb dx
+6. wc db
+7. bb da
+8. za cb
+9. bz zy
+10. yx ax
+11. 0a bx
+12. ab ay
+13. yb by
+14. ya dz
+15. wx wb
+16. zx zb
+17. yc xy
+18. bc az
+19. 0b 0z
+20. xx xz
+21. ac wz
+22. dy cx
+23. dc yz
+24. cy cz
+25. cc aa
+26. xa wa
+27. bz cx
+28. ay by
+29. zc bx
+30. ax az
+31. yy dx
+32. ca db
+33. da aa
+34. ba Pass
+35. aa Pass
+36. wb Pass
+37. xc Pass
+38. zb Pass
+39. bz dz
+40. wa dx
+41. zz by
+42. az wz
+43. 0z bx
+44. wy xy
+45. yz Pass
+46. xz Pass
+47. wz Pass
+48. zy Pass
+49. cx bx
+50. cb Pass
+51. dx Pass
+52. by Pass
+53. cz
+; -54
diff --git a/selfplay/iteration2-sim200-20251221/game_9361eaba9e953ef2.tgn b/selfplay/iteration2-sim200-20251221/game_9361eaba9e953ef2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efaffee1f6deecae23fc5e717ac424ac24c78c8d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9361eaba9e953ef2.tgn
@@ -0,0 +1,33 @@
+[Board 4x12]
+
+1. aw zw
+2. bz zf
+3. bv ae
+4. ba zd
+5. bb au
+6. be bx
+7. bw bf
+8. ay za
+9. by bu
+10. zb aa
+11. zx zz
+12. bc ze
+13. bd yy
+14. ab zy
+15. yz ye
+16. zc yx
+17. av zv
+18. ac zx
+19. zu yf
+20. aa yw
+21. ax yv
+22. ad yu
+23. yd ya
+24. yb za
+25. af az
+26. ae ax
+27. bz bw
+28. yz bv
+29. ay by
+30. ya az
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_9365d590c92dfff4.tgn b/selfplay/iteration2-sim200-20251221/game_9365d590c92dfff4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fe254945aef8d6c1f9326cd59a319f4f57b7b32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9365d590c92dfff4.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x4]
+
+1. azb zzz
+2. zzb zza
+3. aay zaa
+4. zaz aaa
+5. azz zab
+6. azy zzy
+7. zay zzy
+8. aab Pass
+9. aza aaa
+10. zaa Pass
+11. zab Pass
+12. zzz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_9390a987cab9ae04.tgn b/selfplay/iteration2-sim200-20251221/game_9390a987cab9ae04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41dc13bbf4825edd89a72b03a0c711326557d29e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9390a987cab9ae04.tgn
@@ -0,0 +1,28 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. 0x ax
+4. bb ya
+5. bz zc
+6. zb ba
+7. za zz
+8. aa yc
+9. by ab
+10. yb 0b
+11. yb yy
+12. ac yz
+13. bc aa
+14. 0y zx
+15. 0a za
+16. zb aa
+17. ab za
+18. 0b bx
+19. ay ax
+20. ba Pass
+21. aa Pass
+22. bx Pass
+23. ya Pass
+24. za Pass
+25. 0z
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_93965f429055d2e8.tgn b/selfplay/iteration2-sim200-20251221/game_93965f429055d2e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3a9e5e1508ae8bc02bef40aa6452b4e92c10fe8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93965f429055d2e8.tgn
@@ -0,0 +1,100 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz cw
+4. fb u0
+5. bw du
+6. uz yy
+7. wx wu
+8. bc xv
+9. yb xb
+10. ae vx
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. dv aw
+16. ud z0
+17. ua y0
+18. ze zu
+19. dx by
+20. ba cu
+21. bf fe
+22. aa yz
+23. ez dz
+24. eb bx
+25. vb au
+26. az vu
+27. zb fd
+28. de bz
+29. xz dc
+30. ya ef
+31. wd cd
+32. wa ee
+33. zf ue
+34. af fy
+35. ux fa
+36. uy fv
+37. xf v0
+38. ed av
+39. xa vv
+40. wy xw
+41. ad dd
+42. cb yc
+43. va yf
+44. b0 dw
+45. ab uu
+46. eu uf
+47. bv fu
+48. be dy
+49. ew d0
+50. yx zw
+51. vw vf
+52. bd zd
+53. e0 xx
+54. za f0
+55. xy vd
+56. yd cz
+57. bu zv
+58. ye w0
+59. ev wc
+60. uv wf
+61. x0 a0
+62. cc ex
+63. zy cv
+64. we yu
+65. db wv
+66. uw ff
+67. c0 fc
+68. ea xu
+69. yw xe
+70. vx x0
+71. ec xf
+72. da zc
+73. fa yv
+74. wz ey
+75. ce fw
+76. yz cf
+77. yy xd
+78. ye zf
+79. vc ew
+80. ax ev
+81. av au
+82. uc dv
+83. ub ze
+84. e0 eu
+85. dd az
+86. ca cy
+87. aw xc
+88. ve e0
+89. dc vd
+90. wd ve
+91. dx cx
+92. cd yd
+93. a0 dx
+94. Pass we
+95. Pass ez
+96. Pass ye
+97. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_939874fcb5fda9e8.tgn b/selfplay/iteration2-sim200-20251221/game_939874fcb5fda9e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30f8c0ad8a00d9c717f5179e61ae07f7046d0c24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_939874fcb5fda9e8.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. bz zz
+2. aa ya
+3. az za
+4. ba yz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_9398ce475deb588c.tgn b/selfplay/iteration2-sim200-20251221/game_9398ce475deb588c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b64b25a26f4b548658e279498b58307019ad9839
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9398ce475deb588c.tgn
@@ -0,0 +1,22 @@
+[Board 9x3]
+
+1. y0 yz
+2. bz aa
+3. b0 ya
+4. wz da
+5. ba dz
+6. 0z za
+7. zz az
+8. 0a cz
+9. xz x0
+10. a0 w0
+11. z0 c0
+12. xa za
+13. ca d0
+14. wa Pass
+15. az aa
+16. ya b0
+17. az ba
+18. 00 a0
+19. w0 bz
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_939c7815b0d9d768.tgn b/selfplay/iteration2-sim200-20251221/game_939c7815b0d9d768.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32274e8f75fabc925dcfcbd47ae869bca3efdd60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_939c7815b0d9d768.tgn
@@ -0,0 +1,75 @@
+[Board 3x5x5]
+
+1. a0a aby
+2. aba 0b0
+3. 0z0 zzz
+4. 0bb 0bz
+5. z00 0zy
+6. aay aaz
+7. azy ay0
+8. zb0 00a
+9. ab0 a00
+10. a0y 0ya
+11. ayb az0
+12. azz 0a0
+13. 0ay 0y0
+14. zbb a0z
+15. a0b 0zz
+16. 0by 0yz
+17. 0za 000
+18. zab 0az
+19. zba zaa
+20. zyz aya
+21. zyb zz0
+22. 00b 00y
+23. 0ba aaa
+24. 00z 0yb
+25. abb zbz
+26. 0yy aa0
+27. ayz zaz
+28. 0zb 0aa
+29. z0b zby
+30. azb zy0
+31. z0a z0z
+32. 0ab zzb
+33. zyy zza
+34. z0y zay
+35. zya ayy
+36. za0 azy
+37. 0by 0ay
+38. zzy aab
+39. azz abz
+40. Pass 0by
+41. Pass ayz
+42. Pass 00z
+43. Pass azz
+44. Pass aay
+45. Pass a0y
+46. aza 0bz
+47. aaz z0z
+48. 0yb 0az
+49. 0zz aya
+50. zaz zza
+51. zay zby
+52. a00 00z
+53. abz 0a0
+54. zz0 aby
+55. 0ay 0y0
+56. 0by 0b0
+57. ay0 0zy
+58. zy0 000
+59. a0z 0aa
+60. zzz azy
+61. zzb aa0
+62. azz zbz
+63. az0 zaa
+64. ayz ayy
+65. zza a0y
+66. aay 00y
+67. 00a 0yz
+68. aaa 0aa
+69. 0ya Pass
+70. aya Pass
+71. zaa Pass
+72. aab
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_93a037cd64689956.tgn b/selfplay/iteration2-sim200-20251221/game_93a037cd64689956.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..926fd2d5a9eb0d38b7d24ef1950004d9db633c97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93a037cd64689956.tgn
@@ -0,0 +1,61 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf xf
+4. cx bu
+5. xw zd
+6. ba xx
+7. cv xy
+8. z0 zx
+9. yc xz
+10. cb cw
+11. y0 cf
+12. zv yb
+13. bx yu
+14. a0 zz
+15. bv ax
+16. c0 ze
+17. yz cy
+18. be ce
+19. az ae
+20. bd yv
+21. ac za
+22. cu ye
+23. xv av
+24. af zu
+25. yw cd
+26. ay yf
+27. ax bc
+28. ca yx
+29. yy ya
+30. au xd
+31. b0 zf
+32. bb xu
+33. zw xa
+34. xb cc
+35. by xe
+36. cz zy
+37. zb xa
+38. xc x0
+39. aa yd
+40. bz yy
+41. zc za
+42. bw yb
+43. bu z0
+44. ya Pass
+45. cw Pass
+46. yz zx
+47. xa xz
+48. yx xx
+49. yy xy
+50. zz Pass
+51. cy xy
+52. av xz
+53. xx xy
+54. ad Pass
+55. za Pass
+56. zy Pass
+57. xz Pass
+58. Pass
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_93a16f178cd628ce.tgn b/selfplay/iteration2-sim200-20251221/game_93a16f178cd628ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03c4d78dbf3e6ab5d5c652219ac4ffb92c9abfce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93a16f178cd628ce.tgn
@@ -0,0 +1,67 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cx
+3. bz xw
+4. ab ax
+5. 0v ac
+6. bv yv
+7. ba zz
+8. z0 0z
+9. b0 az
+10. yx xy
+11. 0w be
+12. a0 0x
+13. ca za
+14. cw zd
+15. ce xz
+16. cv ze
+17. 00 xb
+18. by bx
+19. 0y y0
+20. zy xx
+21. 0b ya
+22. cb zb
+23. bw 0c
+24. 0e ad
+25. av yc
+26. zv cz
+27. bd 0d
+28. cd bc
+29. zw ae
+30. c0 zc
+31. yz aw
+32. zz cc
+33. zx ay
+34. yd xa
+35. xv yy
+36. x0 xc
+37. xe bb
+38. ca xd
+39. 0b ba
+40. ab cy
+41. by cb
+42. Pass ca
+43. Pass 0y
+44. Pass 0b
+45. Pass aa
+46. Pass bz
+47. Pass by
+48. yw 0x
+49. bz ye
+50. cz ax
+51. xx bx
+52. ay 0z
+53. xy cx
+54. 0y yd
+55. xw yb
+56. xz aw
+57. by Pass
+58. cy cx
+59. 0z aw
+60. az 0x
+61. ax Pass
+62. bx cx
+63. 0x Pass
+64. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_93a1caa96631b614.tgn b/selfplay/iteration2-sim200-20251221/game_93a1caa96631b614.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8063c0370c9680ef5b5d599beffc53e22dba111d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93a1caa96631b614.tgn
@@ -0,0 +1,80 @@
+[Board 12x8]
+
+1. fz cx
+2. bb cc
+3. vz uy
+4. wx dz
+5. xb dy
+6. bx zd
+7. fb uw
+8. uc ew
+9. da ey
+10. zb vy
+11. eb wz
+12. vb dd
+13. za dc
+14. bd ac
+15. ba ua
+16. zz xx
+17. fc cw
+18. ez ud
+19. yz va
+20. ay vd
+21. zy cd
+22. bz xc
+23. cy ed
+24. yy fd
+25. by vc
+26. aa ec
+27. xy wd
+28. yb dw
+29. yx wc
+30. zx cz
+31. zw ww
+32. wb ad
+33. ub bw
+34. dx wa
+35. bc ea
+36. ya cb
+37. ex uz
+38. yw ca
+39. fy xz
+40. dz fa
+41. vw yd
+42. az zc
+43. ux ey
+44. dy wy
+45. db vx
+46. fw fx
+47. ax yc
+48. xa fa
+49. ua ux
+50. xw wx
+51. wa aw
+52. ey fw
+53. va ab
+54. bc vw
+55. bb bd
+56. ba aa
+57. ea vz
+58. bc xd
+59. ba zz
+60. zw xy
+61. xw zx
+62. zy yy
+63. yx bb
+64. zy bc
+65. yz cz
+66. zx dy
+67. zz dz
+68. fy ay
+69. dx ex
+70. bx by
+71. bz dx
+72. fz ba
+73. ez ey
+74. fz az
+75. ez cy
+76. Pass bz
+77. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_93a514cf3b533c88.tgn b/selfplay/iteration2-sim200-20251221/game_93a514cf3b533c88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..491d22d87c86642cef796d6bdfeb794c2e3782d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93a514cf3b533c88.tgn
@@ -0,0 +1,57 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by aya
+6. z0b azb
+7. azy aay
+8. a0b azz
+9. 0ab a0a
+10. a0y 0zz
+11. 0ya 0yz
+12. ayb 0aa
+13. abb 00y
+14. 0bb a0z
+15. zzy 00z
+16. z0a abz
+17. 0yb aaz
+18. zza zya
+19. zyb aaa
+20. zaz 0ba
+21. zay zba
+22. z0z 0yy
+23. 0az ayz
+24. aza zaa
+25. aab zbb
+26. zbz 00b
+27. zyy zby
+28. 0zb zyz
+29. z0y aba
+30. 0ay Pass
+31. 0za Pass
+32. zya Pass
+33. azb ayy
+34. abb 0ab
+35. ayb zaz
+36. 0zb azy
+37. zbz zza
+38. 0ay z0z
+39. azb 0by
+40. a0y 0bb
+41. 0az a0b
+42. zzb z0b
+43. aab zyy
+44. 0zy zya
+45. 0za z0a
+46. 0yb zbz
+47. zzy z0y
+48. zyb zay
+49. 0ay aby
+50. 0ya a0y
+51. abb 0az
+52. Pass aab
+53. Pass 0ay
+54. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_93ad13ef6068685e.tgn b/selfplay/iteration2-sim200-20251221/game_93ad13ef6068685e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..338d9499699fa03f867b56965bc5ac7af8f4971d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93ad13ef6068685e.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w c
+2. y b
+3. x d
+4. a b
+5. c d
+6. Pass z
+7. y c
+8. z x
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_93b47e3c12f88e08.tgn b/selfplay/iteration2-sim200-20251221/game_93b47e3c12f88e08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82da80b1040a6d7815f5952a11406438db49d69f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93b47e3c12f88e08.tgn
@@ -0,0 +1,13 @@
+[Board 5x2]
+
+1. za zz
+2. bz 0a
+3. ba 0z
+4. yz az
+5. ya 0z
+6. aa Pass
+7. az 0a
+8. ba zz
+9. aa za
+10. yz az
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_93c387423fe0b195.tgn b/selfplay/iteration2-sim200-20251221/game_93c387423fe0b195.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0a875b0b39c50e6d3f5e7bf25aad010c9eedea0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93c387423fe0b195.tgn
@@ -0,0 +1,26 @@
+[Board 9x3]
+
+1. aa da
+2. ba z0
+3. w0 0z
+4. b0 zz
+5. 00 za
+6. xa wz
+7. y0 yz
+8. c0 dz
+9. a0 cz
+10. 0a xz
+11. d0 az
+12. ya bz
+13. wa Pass
+14. ca Pass
+15. da x0
+16. ca d0
+17. xa wa
+18. y0 00
+19. c0 a0
+20. 0a w0
+21. b0 ya
+22. aa ba
+23. Pass da
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_93c42cc501de5bcd.tgn b/selfplay/iteration2-sim200-20251221/game_93c42cc501de5bcd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cbba4fc4a70b4d105fdfd9fd325551f60d6f037
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93c42cc501de5bcd.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab zza
+2. zzb 0az
+3. zaa aza
+4. aaa zzz
+5. 0za aaz
+6. 0zz azz
+7. aab 0ab
+8. zza azb
+9. 0zy zaz
+10. 0aa 0zb
+11. zzy 0ay
+12. zay azy
+13. aay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_93c56749f1f95456.tgn b/selfplay/iteration2-sim200-20251221/game_93c56749f1f95456.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..800aff316ebbe768fc894796becbfda7e8495bc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93c56749f1f95456.tgn
@@ -0,0 +1,62 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ae
+4. ca zv
+5. wa y0
+6. ax ze
+7. cv yd
+8. cx az
+9. dd cb
+10. db xx
+11. w0 c0
+12. wy z0
+13. cc bv
+14. ce dx
+15. cy b0
+16. zb xv
+17. yc cz
+18. dz cd
+19. d0 xz
+20. x0 zx
+21. av bb
+22. ac we
+23. wv de
+24. xy wb
+25. za bc
+26. yb cw
+27. wz dc
+28. ay cc
+29. yz yw
+30. zd zc
+31. wx dv
+32. yy wc
+33. ww cv
+34. zy ye
+35. bz a0
+36. by xb
+37. dy dw
+38. zz zd
+39. xw yv
+40. yx da
+41. bw be
+42. az wa
+43. xx xe
+44. zw wd
+45. zx dd
+46. cz aw
+47. ba av
+48. ab bd
+49. aa xc
+50. ac db
+51. ba ya
+52. yc ad
+53. ab ce
+54. yb ca
+55. zb ab
+56. aa ba
+57. Pass za
+58. yb zb
+59. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_93c5a353fa5834f8.tgn b/selfplay/iteration2-sim200-20251221/game_93c5a353fa5834f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a45c64d1b18f3a35dde0cc975369ef7f2311093a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93c5a353fa5834f8.tgn
@@ -0,0 +1,21 @@
+[Board 3x10]
+
+1. 0x zy
+2. ad 0y
+3. zv 0v
+4. ab zd
+5. 0z 0w
+6. 0b za
+7. zb zz
+8. av zw
+9. 0a zx
+10. aa aw
+11. 0e ax
+12. za az
+13. 0d ac
+14. 0c 0x
+15. ac zc
+16. ze zd
+17. zc 0z
+18. ay
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_93c6c594ac20d436.tgn b/selfplay/iteration2-sim200-20251221/game_93c6c594ac20d436.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdf3aa8ff25d87d2a874e792fd7e1d702a559dc0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93c6c594ac20d436.tgn
@@ -0,0 +1,35 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 baa
+6. 0az 0aa
+7. zaz bb0
+8. bza 0zz
+9. zz0 aa0
+10. bz0 yz0
+11. ayz zba
+12. bbz 0z0
+13. 0ya aaa
+14. bba zya
+15. aya zbz
+16. ybz 0yz
+17. aaz 0b0
+18. zy0 ab0
+19. yb0 0ba
+20. zzz by0
+21. yaz 0a0
+22. yyz bzz
+23. yba 0bz
+24. zyz yya
+25. yaa za0
+26. zbz zaa
+27. baz byz
+28. azz yy0
+29. ya0 ay0
+30. ba0 bya
+31. az0 bba
+32. yza
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_93c89e4141b0f192.tgn b/selfplay/iteration2-sim200-20251221/game_93c89e4141b0f192.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d1aed00c0342969f10bdb4763d289fac24e3a51
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93c89e4141b0f192.tgn
@@ -0,0 +1,93 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0d
+3. yb az
+4. bb zd
+5. 0v xa
+6. 0b ax
+7. 0w zz
+8. wa xd
+9. ba za
+10. 0a 0y
+11. cw ze
+12. ya zy
+13. dd 0x
+14. db xw
+15. cc wd
+16. aa ye
+17. cz wb
+18. yy 0z
+19. wc yc
+20. dc dx
+21. xe wy
+22. dz bc
+23. yx xv
+24. yz cb
+25. xy 0e
+26. xz ae
+27. by zb
+28. zv yw
+29. zx wv
+30. wz dv
+31. bx xx
+32. zz cd
+33. cx be
+34. ab xb
+35. yb da
+36. ay bv
+37. bz de
+38. cv ad
+39. dy ac
+40. wx av
+41. dw 0z
+42. cy dx
+43. 0y ca
+44. zy zc
+45. 0z bw
+46. yv yd
+47. zw ya
+48. ax ba
+49. ww yb
+50. 0x we
+51. bb aa
+52. wy ce
+53. dx bd
+54. ab ba
+55. da cb
+56. xc aa
+57. bb ca
+58. da wa
+59. xc dd
+60. db ab
+61. 0a cc
+62. dc wc
+63. 0b 0c
+64. da xe
+65. 0a xc
+66. db bb
+67. 0b dc
+68. db 0b
+69. da 0a
+70. da db
+71. da be
+72. db xd
+73. 0d wv
+74. bb zd
+75. ba dv
+76. xa 0e
+77. xw de
+78. xc 0c
+79. wb bd
+80. ad yb
+81. xb bw
+82. we ce
+83. zb zc
+84. ae za
+85. xe cc
+86. wc ya
+87. 0a yc
+88. yw cb
+89. cd wd
+90. yd xd
+; -38
diff --git a/selfplay/iteration2-sim200-20251221/game_93cb8e0ac869afa5.tgn b/selfplay/iteration2-sim200-20251221/game_93cb8e0ac869afa5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f04f5dccaef702c96f5c177dde6d54d175c159a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93cb8e0ac869afa5.tgn
@@ -0,0 +1,19 @@
+[Board 2x11]
+
+1. ax ad
+2. za av
+3. zz ac
+4. aa ay
+5. zx zd
+6. z0 a0
+7. zv ab
+8. zy ze
+9. az zw
+10. zc zv
+11. ay zb
+12. za zc
+13. Pass aa
+14. Pass ae
+15. Pass z0
+16. Pass aw
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_93cc2a18d4f9f552.tgn b/selfplay/iteration2-sim200-20251221/game_93cc2a18d4f9f552.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7ea73e3d161e03e15cbea72d668b80637af1a48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93cc2a18d4f9f552.tgn
@@ -0,0 +1,29 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zbb
+3. aab zzb
+4. zby ayz
+5. ab0 ayy
+6. zbz aya
+7. zb0 zz0
+8. zaz azz
+9. aay aza
+10. az0 zaa
+11. ay0 zay
+12. azb za0
+13. zyy zba
+14. abz zyz
+15. zyb zzz
+16. ayb aa0
+17. aby zzy
+18. zya zza
+19. zab aa0
+20. zba za0
+21. aaz zy0
+22. zay aa0
+23. abb Pass
+24. za0 Pass
+25. aa0 Pass
+26. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_93d54495454f1c05.tgn b/selfplay/iteration2-sim200-20251221/game_93d54495454f1c05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..deafce9699569b665ac3bd81b507d7201b6ff394
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93d54495454f1c05.tgn
@@ -0,0 +1,59 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb zyz
+3. zzb 00a
+4. yzz 0bz
+5. zaz zbz
+6. azz 0bb
+7. bzy 0aa
+8. 0ab 00z
+9. zya a0y
+10. 0zb z0a
+11. 0by y0b
+12. yyz bzz
+13. z0y zaa
+14. zza zab
+15. yza a0z
+16. zay zyy
+17. yzy zba
+18. bba aza
+19. zzz z0z
+20. aya ayy
+21. zyb 0ay
+22. bab 00y
+23. azb bya
+24. b0b zzy
+25. bbz aba
+26. yya 0yz
+27. zbb aaz
+28. yaz baz
+29. bay b0y
+30. byb aby
+31. yby 0ya
+32. bzb ayz
+33. bza baa
+34. aza b0z
+35. yyy 0za
+36. bby 0ba
+37. 0yy z0b
+38. bbb 00b
+39. 0zz y0z
+40. 0az zby
+41. 0yb a0b
+42. yyb aaa
+43. azy byz
+44. 0zy abz
+45. byy a0a
+46. yba ayb
+47. abb ybz
+48. yaa b0a
+49. aay y0a
+50. yzb yay
+51. zay 0az
+52. yaz y0y
+53. Pass z0y
+54. Pass zaz
+55. Pass yaz
+56. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_93ddb626b9780e9b.tgn b/selfplay/iteration2-sim200-20251221/game_93ddb626b9780e9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9365d1827b871c6df84ad4826aaa7ae1b8c35efd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93ddb626b9780e9b.tgn
@@ -0,0 +1,45 @@
+[Board 4x13]
+
+1. yu bw
+2. af zf
+3. yw ad
+4. ba zd
+5. zx aa
+6. ae ze
+7. by bf
+8. zu ax
+9. bb b0
+10. za a0
+11. yx yz
+12. ac zb
+13. y0 zz
+14. be ye
+15. bd bz
+16. yv ya
+17. au zy
+18. zc yc
+19. ab av
+20. yb yf
+21. za z0
+22. zc zv
+23. ay zb
+24. yy bx
+25. bu bv
+26. aa bc
+27. yd ya
+28. az ad
+29. zz af
+30. bb be
+31. aa ab
+32. ba ae
+33. yz zc
+34. zw za
+35. ac bd
+36. zy ab
+37. bz ac
+38. aw bx
+39. zv yb
+40. av bw
+41. bv aa
+42. ax
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_93e4a11008c8532f.tgn b/selfplay/iteration2-sim200-20251221/game_93e4a11008c8532f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..abf8553987afd9ea70ab9f61a310edc29983f980
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93e4a11008c8532f.tgn
@@ -0,0 +1,62 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 cc
+4. ab zu
+5. x0 af
+6. zz yv
+7. ba zd
+8. yw bz
+9. 0u cf
+10. xw xu
+11. ax zx
+12. yd 0w
+13. au z0
+14. 0z ze
+15. zw xz
+16. 0d yf
+17. 0y xb
+18. bb 0e
+19. bu be
+20. zb av
+21. 0b bf
+22. cy za
+23. 0c xf
+24. by xd
+25. b0 ye
+26. yz cz
+27. xa cb
+28. a0 zc
+29. yy xe
+30. yc cd
+31. zy ad
+32. aa cu
+33. 0x xc
+34. y0 0d
+35. 0b ce
+36. xy cw
+37. bx az
+38. cv zv
+39. aw 0f
+40. yu xv
+41. bd xx
+42. cx ae
+43. bv 0c
+44. 0v c0
+45. ya za
+46. yx zb
+47. zx xa
+48. ay ya
+49. xz 0b
+50. cz ca
+51. az yb
+52. av bc
+53. bz aa
+54. ab ba
+55. yc bb
+56. xx yd
+57. bw bd
+58. cw ac
+59. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_93e766b8a68da088.tgn b/selfplay/iteration2-sim200-20251221/game_93e766b8a68da088.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d409397479df60496fa2a6b063b1945f6779533f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93e766b8a68da088.tgn
@@ -0,0 +1,108 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz cz
+4. fw uc
+5. yx d0
+6. zz yd
+7. fb ez
+8. wa ew
+9. uy ey
+10. cw ec
+11. ac ba
+12. cd yz
+13. vx fy
+14. za ay
+15. fa ua
+16. fx xx
+17. zx wy
+18. ad ww
+19. wb b0
+20. zd uz
+21. db ex
+22. cx xc
+23. vb ux
+24. xd vd
+25. bz f0
+26. bw ud
+27. y0 dd
+28. yy fz
+29. bb fd
+30. bx dx
+31. by u0
+32. zy dc
+33. a0 ed
+34. az z0
+35. eb ax
+36. yb vc
+37. xb wd
+38. vy vw
+39. bd wc
+40. xw fc
+41. aw dz
+42. zw v0
+43. cb ca
+44. xz da
+45. aa wx
+46. z0 uw
+47. zc dw
+48. ay wz
+49. xa w0
+50. ea va
+51. zb yc
+52. ax vz
+53. ab dy
+54. da e0
+55. ub vx
+56. ba vy
+57. ua bc
+58. cc fw
+59. yz c0
+60. cy uy
+61. ya xy
+62. ca Pass
+63. va Pass
+64. bc yw
+65. zd va
+66. bb y0
+67. az da
+68. wb xd
+69. yy aw
+70. ya wa
+71. yb zz
+72. bw fa
+73. db vb
+74. zx a0
+75. ax ub
+76. ea ua
+77. ab xz
+78. aa ay
+79. xb z0
+80. fb cx
+81. ac fx
+82. bd xw
+83. zy ad
+84. yx cw
+85. bx zb
+86. cd za
+87. eb yz
+88. ca xa
+89. bc x0
+90. ya wb
+91. ba cy
+92. by yb
+93. ay ya
+94. cc zc
+95. da zd
+96. Pass bz
+97. bx by
+98. ay zw
+99. bw xb
+100. zy zx
+101. az ax
+102. ay az
+103. yx yy
+104. bx ay
+105. Pass Pass
+; +73
diff --git a/selfplay/iteration2-sim200-20251221/game_93eb6402c167842d.tgn b/selfplay/iteration2-sim200-20251221/game_93eb6402c167842d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..807181c6b87e8e314c6fce1f1fbe816e1c12977d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93eb6402c167842d.tgn
@@ -0,0 +1,49 @@
+[Board 6x10]
+
+1. ac bz
+2. aw xz
+3. yx ax
+4. zw ze
+5. xw xx
+6. ba xc
+7. xv zz
+8. yv be
+9. av cz
+10. cb bc
+11. xy ya
+12. zv ab
+13. bx az
+14. yz zy
+15. bv bw
+16. yd by
+17. ye cd
+18. yw zb
+19. zd ae
+20. bd zx
+21. yc za
+22. ay yb
+23. xb yy
+24. yz zz
+25. ce cy
+26. ad zc
+27. xd zy
+28. ax cx
+29. bb xa
+30. yy be
+31. aa cw
+32. xe Pass
+33. zx zy
+34. ze Pass
+35. cc Pass
+36. ae Pass
+37. bc Pass
+38. zz Pass
+39. zy Pass
+40. ca yb
+41. zb xa
+42. ya Pass
+43. cd Pass
+44. be Pass
+45. zc Pass
+46. cv
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_93f60a83fc0ce8c0.tgn b/selfplay/iteration2-sim200-20251221/game_93f60a83fc0ce8c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cf2548bfbeb0e306dff01d2b0e0f0ba4d37428f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93f60a83fc0ce8c0.tgn
@@ -0,0 +1,25 @@
+[Board 7x5]
+
+1. 0b ab
+2. 0a z0
+3. x0 yy
+4. 00 zz
+5. 0z zb
+6. cz by
+7. ba bb
+8. az 0y
+9. ca za
+10. aa ya
+11. a0 zy
+12. cb b0
+13. cy xa
+14. ay bz
+15. ay c0
+16. yz xz
+17. yb cz
+18. az cy
+19. xb 0z
+20. y0 a0
+21. az ay
+22. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_93f65644337f4e67.tgn b/selfplay/iteration2-sim200-20251221/game_93f65644337f4e67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d164f842679535e090c2a71f63426002d2bfba9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93f65644337f4e67.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay 0zb
+4. yza 0az
+5. zaz baa
+6. aza zaa
+7. 0zy aaa
+8. 0za yay
+9. yab zab
+10. bzy baz
+11. azb zay
+12. azz yaz
+13. zzy yzz
+14. aaz 0ab
+15. azy aab
+16. 0ay aay
+17. bzb yaa
+18. bza yab
+19. zzz yzy
+20. zzb zza
+21. zzz zaz
+22. bab aab
+23. zzy zzb
+24. zzz baa
+25. aaa zzy
+26. aay Pass
+27. aab baa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_93f99b3f20b63f04.tgn b/selfplay/iteration2-sim200-20251221/game_93f99b3f20b63f04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e60124c9040e2cc2e360933d44118c455c48fb76
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_93f99b3f20b63f04.tgn
@@ -0,0 +1,57 @@
+[Board 7x8]
+
+1. aa ab
+2. 0a zx
+3. cc zy
+4. 0x cd
+5. xz ax
+6. 0y ac
+7. zz zd
+8. yz bz
+9. 0d bx
+10. 0z ay
+11. xy yx
+12. ad 0w
+13. yy bd
+14. bc bb
+15. ba cb
+16. xa 0c
+17. cc xw
+18. za by
+19. yd 0b
+20. xx bw
+21. xb zb
+22. yb yw
+23. xd cy
+24. cw cx
+25. zc yc
+26. zb bc
+27. ya xc
+28. xd zw
+29. yd 0d
+30. yd cw
+31. Pass az
+32. Pass aw
+33. Pass cc
+34. Pass ca
+35. ya xd
+36. ba 0a
+37. yb ad
+38. zb zc
+39. xa aa
+40. za cz
+41. 0y zz
+42. 0x ba
+43. xz xy
+44. yz 0z
+45. Pass xx
+46. 0x 0y
+47. Pass 0x
+48. Pass xb
+49. ya xa
+50. za yb
+51. Pass yy
+52. xz zb
+53. za yd
+54. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_9404555b44cbadd2.tgn b/selfplay/iteration2-sim200-20251221/game_9404555b44cbadd2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e51e609faaede1266f87bff618846a8c72177c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9404555b44cbadd2.tgn
@@ -0,0 +1,128 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. fx zy
+5. bw cc
+6. uz ze
+7. wx y0
+8. bc xv
+9. u0 xb
+10. v0 zx
+11. ww ua
+12. vy wb
+13. bb zb
+14. vz ub
+15. fa aw
+16. ue by
+17. bd uy
+18. wd zw
+19. dx ya
+20. ae cz
+21. yc ce
+22. bz x0
+23. ey f0
+24. vb xc
+25. vx ex
+26. zv dd
+27. av ud
+28. fe ve
+29. xy uc
+30. va uv
+31. yx d0
+32. wa zc
+33. ez wc
+34. bv e0
+35. ed dw
+36. ew xa
+37. ab da
+38. dz vd
+39. zd vv
+40. bx fd
+41. ad w0
+42. xw yd
+43. dy a0
+44. ye za
+45. ax c0
+46. ea xd
+47. cb ee
+48. be u0
+49. ex ue
+50. uw v0
+51. ac xe
+52. fv fb
+53. eb xz
+54. ca de
+55. xx vw
+56. ux ec
+57. yv dv
+58. ev vc
+59. vb zd
+60. fw we
+61. b0 fe
+62. yw wd
+63. db fc
+64. ba z0
+65. dc wy
+66. yy va
+67. ay wv
+68. az cd
+69. wz zx
+70. zy wa
+71. cy ed
+72. zw cv
+73. by yb
+74. da vb
+75. zx yc
+76. yz Pass
+77. wy Pass
+78. aw Pass
+79. a0 Pass
+80. fy Pass
+81. uy Pass
+82. fz Pass
+83. xz cz
+84. bv wx
+85. eb fw
+86. ad xw
+87. bz ww
+88. dx ae
+89. fz vz
+90. uy xz
+91. dc ew
+92. aa dz
+93. bc uz
+94. ca uw
+95. bb ay
+96. wy dy
+97. zz yy
+98. yv yw
+99. yx ye
+100. xy a0
+101. wz b0
+102. vy ey
+103. zw by
+104. bd cy
+105. db fx
+106. ac fy
+107. be fv
+108. ez cx
+109. vx cb
+110. zx zv
+111. zy vz
+112. ba ax
+113. da ex
+114. bw uz
+115. xx fz
+116. fa az
+117. bx av
+118. ea ux
+119. yz bz
+120. xz dx
+121. Pass aw
+122. bw ez
+123. bx bv
+124. bx bw
+125. Pass Pass
+; +70
diff --git a/selfplay/iteration2-sim200-20251221/game_940839f997dce2f8.tgn b/selfplay/iteration2-sim200-20251221/game_940839f997dce2f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15c8046ac4327f1c7cc30ca8f3d5f4fd25750486
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_940839f997dce2f8.tgn
@@ -0,0 +1,16 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. zya 0az
+5. 0zz aaa
+6. abz aaz
+7. zzz 0aa
+8. zza aza
+9. zyz 0ya
+10. ayz 0ba
+11. 0yz aya
+12. 0bz zaz
+13. azz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_9408b8120f8e0d5d.tgn b/selfplay/iteration2-sim200-20251221/game_9408b8120f8e0d5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd065f4cacf7fb23cfd738ad66b552a9bfa1a423
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9408b8120f8e0d5d.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. z00 zaa
+2. aaa az0
+3. aza azz
+4. z0a z0z
+5. za0 a0z
+6. aaz aa0
+7. a0a zaz
+8. zzz a00
+9. zza aaz
+10. zz0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_9412b08aca1cbf5e.tgn b/selfplay/iteration2-sim200-20251221/game_9412b08aca1cbf5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec3065f6de27a1b1fc3ef281b43b0c06afbcbabf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9412b08aca1cbf5e.tgn
@@ -0,0 +1,28 @@
+[Board 5x5]
+
+1. yb zy
+2. zb y0
+3. za b0
+4. ba ya
+5. bb zz
+6. yz by
+7. 0b z0
+8. a0 az
+9. bz ay
+10. ab 0y
+11. yy 0z
+12. aa 00
+13. 0a yy
+14. Pass bz
+15. yz b0
+16. ya zy
+17. 0z by
+18. zz bz
+19. z0 0y
+20. yy y0
+21. az zy
+22. yz zz
+23. yy ay
+24. 0z zz
+25. zy az
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_9436d9a655203744.tgn b/selfplay/iteration2-sim200-20251221/game_9436d9a655203744.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ce41ccd67fe962756f5c3a030a1dfc7572ba874
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9436d9a655203744.tgn
@@ -0,0 +1,39 @@
+[Board 4x2x5]
+
+1. baa aaz
+2. aab zaa
+3. yab zaz
+4. za0 zzb
+5. zz0 az0
+6. bzz aaa
+7. bzb aay
+8. zzz azy
+9. bay ba0
+10. azz zza
+11. zzy zab
+12. azb yzy
+13. bzy yaz
+14. yaa yz0
+15. zay aa0
+16. yay bz0
+17. aza bza
+18. ya0 yza
+19. aaa bab
+20. yzb zaa
+21. zab zzb
+22. zza bza
+23. baz Pass
+24. zaa Pass
+25. zzb Pass
+26. yzz zaz
+27. bz0 yzy
+28. yaz az0
+29. aaz ba0
+30. bab aa0
+31. zaz aay
+32. azy az0
+33. ba0 aay
+34. aa0 Pass
+35. yza Pass
+36. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_9437a5e2ded804bb.tgn b/selfplay/iteration2-sim200-20251221/game_9437a5e2ded804bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e6ca1db0a2d460eb287e3470b8257b466ae5b4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9437a5e2ded804bb.tgn
@@ -0,0 +1,51 @@
+[Board 10x6]
+
+1. ab dy
+2. yb by
+3. xz eb
+4. wc xb
+5. vx zz
+6. xy dz
+7. cc zy
+8. yy ey
+9. aa yx
+10. ba bb
+11. ez bz
+12. wa xx
+13. ca az
+14. wy zb
+15. zc da
+16. xc vb
+17. dx ec
+18. cb vz
+19. wx ex
+20. db ay
+21. dc xa
+22. ax wb
+23. wz vc
+24. bx ez
+25. va cy
+26. ac yz
+27. za zx
+28. ya ea
+29. wa va
+30. vy cx
+31. yc zy
+32. bc cz
+33. zb bb
+34. aa cc
+35. ca dc
+36. yz zx
+37. db dx
+38. xx cb
+39. ba bc
+40. ab wa
+41. bx yx
+42. zz zx
+43. ax ac
+44. ba zy
+45. yx ca
+46. zy ab
+47. bx ax
+48. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_943d23714cd03b41.tgn b/selfplay/iteration2-sim200-20251221/game_943d23714cd03b41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37639c9bafcab850e17e5eaf56233a483bddf82d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_943d23714cd03b41.tgn
@@ -0,0 +1,83 @@
+[Board 10x8]
+
+1. aa dy
+2. cx xy
+3. xz ec
+4. ey dd
+5. vx db
+6. bw wz
+7. cc yz
+8. zc zz
+9. ww xx
+10. ew ad
+11. zy vw
+12. wx wd
+13. dw aw
+14. bx wa
+15. zb vd
+16. zx vc
+17. dz dc
+18. az cz
+19. ea cd
+20. bz ay
+21. bb ca
+22. ab ed
+23. by zd
+24. yb zw
+25. cb bd
+26. yw wc
+27. yy ac
+28. yx bc
+29. xz dx
+30. zz yd
+31. wb xc
+32. vz da
+33. eb cw
+34. za vy
+35. va cy
+36. yz ya
+37. ax ex
+38. xd dw
+39. xa vb
+40. yc ez
+41. xw zw
+42. xb vz
+43. zd ay
+44. ya az
+45. by cx
+46. wy bz
+47. xy ax
+48. wa ew
+49. bw dz
+50. xx ey
+51. zw ba
+52. ab aa
+53. cc bx
+54. bb cb
+55. ab bb
+56. Pass by
+57. Pass cc
+58. Pass bw
+59. ab vz
+60. vd wd
+61. bw wz
+62. vb ec
+63. vw ew
+64. by vy
+65. vc az
+66. cx aa
+67. ax wc
+68. bc ez
+69. bd db
+70. cc dd
+71. ba ex
+72. dz cd
+73. ay ad
+74. cz ed
+75. aa dc
+76. bb aw
+77. cb cw
+78. dx dy
+79. bz ca
+80. da dw
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_945a8aca9a998d95.tgn b/selfplay/iteration2-sim200-20251221/game_945a8aca9a998d95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7dc80ae889310ab2139c0898fbeea50a081f4ec3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_945a8aca9a998d95.tgn
@@ -0,0 +1,42 @@
+[Board 12x4]
+
+1. fz zy
+2. bb cy
+3. vz uy
+4. xz da
+5. fb uz
+6. zz ez
+7. fa za
+8. ya zb
+9. ba cz
+10. va bz
+11. yy az
+12. ab yz
+13. ey dz
+14. dy ua
+15. xb cb
+16. fy db
+17. zz ca
+18. eb ay
+19. vy wz
+20. wb yz
+21. yb wy
+22. xa vb
+23. zz zb
+24. ub zy
+25. xy ea
+26. wa yz
+27. vy zz
+28. za zb
+29. ua zz
+30. vz uz
+31. zy wz
+32. aa by
+33. vb aa
+34. ab ba
+35. zb bb
+36. wy Pass
+37. uy Pass
+38. yz Pass
+39. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_945e5f1ee6e9abf9.tgn b/selfplay/iteration2-sim200-20251221/game_945e5f1ee6e9abf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2df2937fdf0527dcba67def214ecbea91d03d136
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_945e5f1ee6e9abf9.tgn
@@ -0,0 +1,50 @@
+[Board 6x10]
+
+1. aa bz
+2. aw xz
+3. xw yc
+4. zw cd
+5. xv xx
+6. ba xb
+7. be zz
+8. yv cz
+9. ce ze
+10. zc zy
+11. yw yb
+12. bx cx
+13. bv ab
+14. av bb
+15. yz ax
+16. ay ya
+17. zx yx
+18. bd za
+19. zd yd
+20. ca ac
+21. by zb
+22. ax zd
+23. ad xd
+24. ae cv
+25. cy xe
+26. zv zc
+27. yy ye
+28. cb xy
+29. az bw
+30. bc zz
+31. ab xa
+32. cc zy
+33. cw yz
+34. bw Pass
+35. yy cz
+36. ac xz
+37. bb yx
+38. bz zy
+39. xy yz
+40. zz xx
+41. zy xz
+42. cx yx
+43. yz Pass
+44. cv Pass
+45. cz Pass
+46. xx Pass
+47. xc
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_9465bc1d64d157e3.tgn b/selfplay/iteration2-sim200-20251221/game_9465bc1d64d157e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3a15deebeb430c4c73bf6f0182990334c89372f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9465bc1d64d157e3.tgn
@@ -0,0 +1,25 @@
+[Board 4x6]
+
+1. zb zz
+2. yc aa
+3. ax ya
+4. ba bz
+5. bb zy
+6. yy ay
+7. bx yz
+8. zx by
+9. bc ab
+10. zc za
+11. az bz
+12. zz by
+13. yx yz
+14. ay by
+15. bz Pass
+16. yb za
+17. by Pass
+18. zy Pass
+19. ac aa
+20. ya Pass
+21. yz Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_946638bf3236beed.tgn b/selfplay/iteration2-sim200-20251221/game_946638bf3236beed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be8fe7e8018e0d92af1fdb96db874eaf55887be6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_946638bf3236beed.tgn
@@ -0,0 +1,45 @@
+[Board 6x7]
+
+1. aa zz
+2. ax bx
+3. z0 ac
+4. xz az
+5. zx za
+6. cc a0
+7. cy zc
+8. yx xy
+9. bz yz
+10. cz x0
+11. yy yc
+12. ba y0
+13. b0 cx
+14. xc ay
+15. xa yb
+16. xx bb
+17. cb xb
+18. xy ab
+19. c0 ax
+20. zy ca
+21. ba aa
+22. by ca
+23. zz ya
+24. Pass xa
+25. Pass zb
+26. ba yc
+27. yz ca
+28. bc x0
+29. xb zc
+30. y0 yb
+31. xa za
+32. ba ac
+33. ya bb
+34. cx az
+35. ay bx
+36. zb ab
+37. yb zc
+38. a0 Pass
+39. za Pass
+40. ax Pass
+41. aa bb
+42. bx ab
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_9467ecd01709d0ae.tgn b/selfplay/iteration2-sim200-20251221/game_9467ecd01709d0ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..deb98c0342e943cf9611b227c9a9f80b985fa5c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9467ecd01709d0ae.tgn
@@ -0,0 +1,47 @@
+[Board 13x5]
+
+1. wy b0
+2. vb zz
+3. w0 wa
+4. xa dz
+5. uy da
+6. yz za
+7. e0 aa
+8. wb uz
+9. az y0
+10. ay wz
+11. 0b yy
+12. bz ua
+13. zb u0
+14. ca fy
+15. bb ba
+16. ey x0
+17. ab cy
+18. 0y a0
+19. cz ub
+20. cb 0a
+21. db fb
+22. va 00
+23. 0z d0
+24. z0 dy
+25. xy c0
+26. xz f0
+27. vy ea
+28. eb ez
+29. zy fz
+30. zz v0
+31. vz fa
+32. yb aa
+33. ba by
+34. wz bz
+35. ya ay
+36. za aa
+37. uz db
+38. bb cz
+39. ey ca
+40. e0 0b
+41. ba ab
+42. xb cb
+43. y0 ba
+44. yy eb
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_9473f171979d9910.tgn b/selfplay/iteration2-sim200-20251221/game_9473f171979d9910.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..803c1868b45a0a44e4cff721f94f23fc11b61ccc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9473f171979d9910.tgn
@@ -0,0 +1,11 @@
+[Board 4x2x2]
+
+1. zaa yaa
+2. zaz zzz
+3. bzz yza
+4. aaa baa
+5. aaz zza
+6. yzz baz
+7. yaz bza
+8. aza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_947be1d647a20a5d.tgn b/selfplay/iteration2-sim200-20251221/game_947be1d647a20a5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09c2c83792bf0c174ad038ebe37c68db82658eff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_947be1d647a20a5d.tgn
@@ -0,0 +1,60 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx ec
+5. wx cb
+6. yx 0c
+7. ey db
+8. ww xw
+9. ba 0x
+10. wy yd
+11. ay vx
+12. ad aa
+13. dy da
+14. wa dw
+15. bw vz
+16. zc zy
+17. ca dz
+18. vy cy
+19. ex zz
+20. bb va
+21. vb bc
+22. 0w 0b
+23. bz xx
+24. xz wz
+25. vc dd
+26. zx cd
+27. zb ed
+28. yb cc
+29. az dc
+30. yy vd
+31. wd ab
+32. yz ca
+33. zz ac
+34. zy zd
+35. cx wc
+36. za aw
+37. zw vc
+38. bb ew
+39. 0y eb
+40. ea xd
+41. 0z wz
+42. vz xa
+43. yw xb
+44. wz wa
+45. cz vb
+46. xy xc
+47. dz vw
+48. ax cw
+49. ya yc
+50. ya zb
+51. aw zc
+52. za 0a
+53. Pass 0w
+54. Pass ba
+55. Pass yb
+56. za ya
+57. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_948aa2a3fa191545.tgn b/selfplay/iteration2-sim200-20251221/game_948aa2a3fa191545.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2443bc4c08fc35898574d8249741d861e8bb3e4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_948aa2a3fa191545.tgn
@@ -0,0 +1,33 @@
+[Board 6x5]
+
+1. x0 zz
+2. a0 aa
+3. yy xb
+4. xz b0
+5. ba yb
+6. zb cb
+7. za cz
+8. az c0
+9. bz ay
+10. ya bb
+11. by xy
+12. z0 ca
+13. cy zy
+14. ay ba
+15. ab xa
+16. yz zy
+17. zz Pass
+18. xy Pass
+19. zy Pass
+20. cz y0
+21. bz ab
+22. ya cy
+23. zz by
+24. yz ay
+25. za x0
+26. xy z0
+27. zy az
+28. xz cz
+29. Pass zb
+30. ya za
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_948b7d8d0b138c51.tgn b/selfplay/iteration2-sim200-20251221/game_948b7d8d0b138c51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..192fbdaf409348b4bab8923d34bc44480552f0c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_948b7d8d0b138c51.tgn
@@ -0,0 +1,107 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az 0u
+5. ef wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. 0b ac
+10. cd xx
+11. xc xz
+12. bb ea
+13. xw ye
+14. da wa
+15. dc bv
+16. zb zz
+17. ex xv
+18. cc zy
+19. af wz
+20. au vz
+21. 0d vw
+22. dd bz
+23. dz aw
+24. ba de
+25. ay zd
+26. xd 0f
+27. by ey
+28. 0x yd
+29. bu cz
+30. 0z vf
+31. bx ed
+32. yy av
+33. be vd
+34. 0y du
+35. dy wd
+36. yb ew
+37. bw dv
+38. dw ee
+39. ad yu
+40. yf vv
+41. vb xu
+42. bf vc
+43. zw wy
+44. zu 0e
+45. ce ve
+46. yc ax
+47. cx vu
+48. bd xy
+49. wv vx
+50. xb df
+51. ez 0a
+52. cb ww
+53. zx wu
+54. yz ya
+55. zv zf
+56. zz yv
+57. vy wf
+58. yw va
+59. ze eu
+60. 0c cw
+61. ec zy
+62. bc ev
+63. ae wv
+64. zz cu
+65. yz xe
+66. eb we
+67. yy ef
+68. ca zf
+69. za cf
+70. cy xf
+71. ey ze
+72. ab zy
+73. bz cv
+74. yz zu
+75. zw zv
+76. xa va
+77. 0a wa
+78. ea xw
+79. zz yf
+80. ac zx
+81. wb yy
+82. zz va
+83. wa yz
+84. va cz
+85. by ez
+86. vy 0y
+87. bw cx
+88. bz dx
+89. ay vy
+90. dz 0z
+91. cy dy
+92. cz ey
+93. az bx
+94. ay az
+95. cz cy
+96. dz dw
+97. bz zz
+98. az by
+99. dz bz
+100. ex 0x
+101. az cz
+102. Pass dz
+103. Pass ex
+104. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_948d669de436149f.tgn b/selfplay/iteration2-sim200-20251221/game_948d669de436149f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..296cf345b95a9b90e037e2d005ca2b7375849a1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_948d669de436149f.tgn
@@ -0,0 +1,105 @@
+[Board 13x10]
+
+1. aa ac
+2. bb fa
+3. 0b zz
+4. 0e cy
+5. vb zb
+6. fx bx
+7. 0c 0y
+8. wv va
+9. da zx
+10. cx yb
+11. dz ze
+12. 0w zy
+13. ez ue
+14. fv vy
+15. 0d yv
+16. xb xy
+17. ax bz
+18. uy we
+19. ev fy
+20. zv 0z
+21. bd fz
+22. ad wz
+23. ea ba
+24. xv dd
+25. uz zd
+26. yx 0x
+27. wy by
+28. uv xc
+29. zc ud
+30. yy wd
+31. dw ux
+32. az bw
+33. ca yd
+34. wb ed
+35. yw ew
+36. vv cv
+37. wa ey
+38. dx ee
+39. ay dv
+40. ex uw
+41. ve yz
+42. wc be
+43. za ec
+44. db bv
+45. dy xx
+46. xd zw
+47. ub zv
+48. 0a dc
+49. fd vz
+50. de wx
+51. eb uc
+52. ua yc
+53. uy vx
+54. 0v av
+55. ce xz
+56. ya ww
+57. ab fe
+58. cc vc
+59. cb vd
+60. xa ye
+61. bc fc
+62. xw wy
+63. cd ae
+64. cz vw
+65. fw zc
+66. xe vc
+67. uc cw
+68. ac uz
+69. va aw
+70. fb ax
+71. we wd
+72. fc ee
+73. ec dd
+74. ed ud
+75. fa ue
+76. az ay
+77. ba Pass
+78. vd ue
+79. fe Pass
+80. wd Pass
+81. vc Pass
+82. dc Pass
+83. ud Pass
+84. ee Pass
+85. az ae
+86. bw bz
+87. bx dv
+88. be cy
+89. bv aw
+90. ax ay
+91. cv by
+92. cw Pass
+93. az bz
+94. dv by
+95. ue cy
+96. ay cy
+97. dd by
+98. bz by
+99. av Pass
+100. cy Pass
+101. ae Pass
+102. Pass
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_948ef17958a0ba7d.tgn b/selfplay/iteration2-sim200-20251221/game_948ef17958a0ba7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fd8cc34bc3746cc40cbc9a3726611b8d9df75a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_948ef17958a0ba7d.tgn
@@ -0,0 +1,114 @@
+[Board 12x13]
+
+1. ac ax
+2. cx fz
+3. zz zd
+4. vw yz
+5. bx dd
+6. uz ww
+7. wx wu
+8. bc xv
+9. zy xb
+10. zv vx
+11. av ua
+12. ue wb
+13. bb zx
+14. vz ub
+15. wy aw
+16. vy ae
+17. wc uy
+18. ze zu
+19. dx by
+20. cw ee
+21. bz fe
+22. wz yy
+23. fd ay
+24. zc f0
+25. ff au
+26. zz v0
+27. wd cc
+28. zb cu
+29. xz du
+30. ya xe
+31. yx xw
+32. wa uu
+33. ye uf
+34. cz dc
+35. va dz
+36. bv x0
+37. vv zw
+38. ez zf
+39. df vu
+40. yf xx
+41. af a0
+42. cb eb
+43. yb d0
+44. yd de
+45. ab ef
+46. bu aa
+47. ca ff
+48. be dv
+49. ew yu
+50. yv zy
+51. fc ex
+52. bd fu
+53. xd xy
+54. wf e0
+55. dy w0
+56. bf cd
+57. xz da
+58. uz vz
+59. fv fb
+60. fw zz
+61. ey y0
+62. vy ed
+63. wv vb
+64. yc wz
+65. ux z0
+66. wx vf
+67. ba ve
+68. az ev
+69. xf xu
+70. ce fx
+71. cf we
+72. dz ud
+73. ea xa
+74. ec vc
+75. zd dw
+76. b0 uv
+77. fy vd
+78. db fa
+79. bw a0
+80. cv fx
+81. aa wa
+82. uz xc
+83. uy yw
+84. yv c0
+85. uw va
+86. da zv
+87. cy wy
+88. ay eu
+89. vx ue
+90. ad aw
+91. ax u0
+92. ex xz
+93. by yv
+94. ae za
+95. ye zc
+96. ze yc
+97. aw yb
+98. zd wc
+99. wd yd
+100. wf uc
+101. yf ec
+102. fx fd
+103. fz xf
+104. ye fc
+105. zd wf
+106. ze yf
+107. ze ya
+108. ye zd
+109. au zb
+110. ye ze
+111. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_948f2def8e2023d8.tgn b/selfplay/iteration2-sim200-20251221/game_948f2def8e2023d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..388e6e0954eaefa6dea55187de334e150228bd7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_948f2def8e2023d8.tgn
@@ -0,0 +1,30 @@
+[Board 9x5]
+
+1. bb wy
+2. 0b za
+3. bz 0a
+4. wz da
+5. ba dz
+6. zy db
+7. d0 x0
+8. yy 0y
+9. ya zb
+10. w0 xb
+11. 00 zz
+12. 0z b0
+13. by yz
+14. wb z0
+15. cy c0
+16. a0 dy
+17. cz aa
+18. ay ca
+19. cb xa
+20. c0 yb
+21. ab wa
+22. y0 xy
+23. aa y0
+24. az yy
+25. Pass xz
+26. 0z wz
+27. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_94907c0108b26e84.tgn b/selfplay/iteration2-sim200-20251221/game_94907c0108b26e84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a338a036d673a7c02b0fd251f103acd638ec7b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94907c0108b26e84.tgn
@@ -0,0 +1,54 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 ca
+4. 0x yz
+5. xz ba
+6. zy 0z
+7. bb 0c
+8. az xb
+9. 0b zx
+10. za ay
+11. bc by
+12. ac 0w
+13. bx a0
+14. cb c0
+15. zb y0
+16. ya aw
+17. b0 xx
+18. 0y 00
+19. yc bd
+20. cd 0d
+21. zd yx
+22. zw yw
+23. cw bz
+24. cx cz
+25. zc ad
+26. aa yb
+27. bw zz
+28. xy zw
+29. cc a0
+30. aw xa
+31. ba bd
+32. yy yz
+33. yd xw
+34. ab cy
+35. zz xd
+36. xc xa
+37. ad yb
+38. xb Pass
+39. az 0z
+40. xa by
+41. cz ay
+42. 0z cy
+43. a0 bz
+44. az by
+45. yb bz
+46. yz cy
+47. ca ay
+48. az ay
+49. by Pass
+50. cy Pass
+51. x0
+; -63
diff --git a/selfplay/iteration2-sim200-20251221/game_94932fa174802522.tgn b/selfplay/iteration2-sim200-20251221/game_94932fa174802522.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ef9405cfae8026c055c4333487f4d4010fd7b24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94932fa174802522.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x5]
+
+1. a0a 0yz
+2. aab zyy
+3. 0z0 zzz
+4. zbb 0bz
+5. z00 0zy
+6. aay az0
+7. azy a00
+8. zb0 aza
+9. 0yb a0b
+10. a0y zba
+11. 0ya 0by
+12. azz 0a0
+13. aby ayy
+14. 0bb a0z
+15. aba 0zz
+16. zzy 00a
+17. abz aaz
+18. zza 0aa
+19. zy0 aaa
+20. 0ab z0a
+21. ayb 00y
+22. zby 0az
+23. ay0 00b
+24. 0yy 0za
+25. zzb ayz
+26. 0ba 0b0
+27. z0y zab
+28. 0ay azb
+29. 0zb abb
+30. 00z azz
+31. zbz za0
+32. 0y0 aya
+33. z0b zya
+34. zyb zz0
+35. 000 z0z
+36. zaa 00z
+37. 0aa azy
+38. aaa zay
+39. zaz ab0
+40. zzy aa0
+41. abz 0ay
+42. zyz a0y
+43. aby aay
+44. abz zyy
+45. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_94949d0c43c2bca6.tgn b/selfplay/iteration2-sim200-20251221/game_94949d0c43c2bca6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b069418b028f4a1fab9dbccef07b54a183894ef0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94949d0c43c2bca6.tgn
@@ -0,0 +1,61 @@
+[Board 9x9]
+
+1. 0c wz
+2. by zd
+3. ww 0d
+4. az 0w
+5. yc dd
+6. wa db
+7. xd x0
+8. za 0x
+9. yb zy
+10. da ax
+11. 00 zz
+12. bd ab
+13. cb bb
+14. c0 xc
+15. zb w0
+16. zc ba
+17. 0a b0
+18. ya cz
+19. wy d0
+20. 0z z0
+21. xx 00
+22. xy yy
+23. cx ad
+24. y0 cy
+25. zw cd
+26. bx zx
+27. dy cw
+28. bz dc
+29. yx wd
+30. yz cc
+31. dx dw
+32. 0y aa
+33. zy yd
+34. 0b bw
+35. xz aw
+36. bc xd
+37. xw xb
+38. zz wc
+39. zx wx
+40. wz a0
+41. yy ca
+42. wb c0
+43. dz ay
+44. yw ac
+45. bc xa
+46. zb zc
+47. ya yb
+48. da bd
+49. 0a za
+50. 0b 0c
+51. cy bc
+52. wb zb
+53. Pass ya
+54. Pass wa
+55. 0b da
+56. wb 0a
+57. wb 0b
+58. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_94985e4100eecccb.tgn b/selfplay/iteration2-sim200-20251221/game_94985e4100eecccb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60c93f6f9c4c8ca275b61ebdf28db5b8a7d9a168
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94985e4100eecccb.tgn
@@ -0,0 +1,59 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb vy
+4. wz db
+5. zz dc
+6. yx a0
+7. y0 cz
+8. w0 zb
+9. xx vx
+10. wy z0
+11. va ex
+12. wx xz
+13. d0 da
+14. 0y dy
+15. ea 0z
+16. dz yb
+17. x0 wc
+18. vb ba
+19. ac bz
+20. bc ay
+21. v0 0c
+22. xc ca
+23. 0x ax
+24. vz eb
+25. xy ya
+26. cy ec
+27. zy vy
+28. ey vc
+29. cx 00
+30. cb b0
+31. 0b xa
+32. bb cc
+33. 0a ez
+34. zx ab
+35. yz zc
+36. c0 cb
+37. e0 az
+38. xz za
+39. ac bb
+40. yy aa
+41. vx wa
+42. 0a bc
+43. 0b dz
+44. vy va
+45. vb ea
+46. 0a ac
+47. vb bx
+48. cy cx
+49. d0 by
+50. e0 cy
+51. Pass 0b
+52. Pass 0a
+53. Pass c0
+54. e0 vb
+55. Pass d0
+56. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_94ba888a94e1755f.tgn b/selfplay/iteration2-sim200-20251221/game_94ba888a94e1755f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80cdef9d0ae77d6af6cb4a193a6aae5effbcc373
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94ba888a94e1755f.tgn
@@ -0,0 +1,97 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. wv ad
+4. yw zz
+5. ca ac
+6. eb dy
+7. wy cz
+8. ax zv
+9. ev vb
+10. aw xy
+11. bb bx
+12. cy ec
+13. z0 xx
+14. v0 xa
+15. ye ze
+16. xw b0
+17. db xv
+18. zd bd
+19. vc dv
+20. ve vx
+21. ay bc
+22. wa xz
+23. vv ee
+24. by dd
+25. yb wd
+26. xe yc
+27. x0 ww
+28. cw cd
+29. zy wc
+30. bv dc
+31. yy e0
+32. zx d0
+33. ez c0
+34. zb ed
+35. bz de
+36. yz ce
+37. ba cv
+38. zz vd
+39. dx vc
+40. dz ey
+41. yx w0
+42. y0 dw
+43. yv cx
+44. zw wx
+45. wz a0
+46. da be
+47. zv vz
+48. wb xc
+49. az ea
+50. vw bw
+51. vy ae
+52. va zc
+53. xd cb
+54. za cw
+55. av we
+56. cz ex
+57. ze ea
+58. xv aa
+59. da ew
+60. bb ca
+61. db ba
+62. ya vz
+63. eb aw
+64. vy ay
+65. dz wz
+66. av wy
+67. az ax
+68. bz by
+69. ea dx
+70. ez cz
+71. bz vy
+72. ez bb
+73. Pass dz
+74. Pass az
+75. Pass xa
+76. va ea
+77. wb za
+78. ya eb
+79. da db
+80. wa bv
+81. xb yb
+82. zb cy
+83. za xa
+84. zb bz
+85. za va
+86. wb av
+87. xb wa
+88. xb da
+89. Pass wb
+90. Pass ez
+91. Pass xb
+92. Pass ya
+93. zb za
+94. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_94c22e7d5dd304ab.tgn b/selfplay/iteration2-sim200-20251221/game_94c22e7d5dd304ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17cc8e6695db89319ea5d2c83af6ba0421397244
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94c22e7d5dd304ab.tgn
@@ -0,0 +1,7 @@
+[Board 3x2]
+
+1. za zz
+2. 0a az
+3. 0z Pass
+4. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_94c2d5119290c58a.tgn b/selfplay/iteration2-sim200-20251221/game_94c2d5119290c58a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a036cbad3f3d30b84c5566b74f7889fdf5e736c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94c2d5119290c58a.tgn
@@ -0,0 +1,9 @@
+[Board 5x2]
+
+1. za bz
+2. ba 0a
+3. 0z yz
+4. az zz
+5. 0z ya
+6. za
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_94c59a4b849a7dfa.tgn b/selfplay/iteration2-sim200-20251221/game_94c59a4b849a7dfa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52f1b678b02cabb89d6e74cbd31f5ea7285112eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94c59a4b849a7dfa.tgn
@@ -0,0 +1,28 @@
+[Board 3x12]
+
+1. 0x zu
+2. zy 0y
+3. za 0f
+4. av zd
+5. 0z af
+6. aa ac
+7. 0v az
+8. ze zz
+9. zx ay
+10. zw zf
+11. 0w au
+12. 0z 0c
+13. zv zz
+14. 0e 0d
+15. ax 0a
+16. zc 0b
+17. 0z ay
+18. 0y ae
+19. 0e zb
+20. zz 0u
+21. az ab
+22. aw ad
+23. Pass ze
+24. Pass za
+25. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_94d65961b6bf2780.tgn b/selfplay/iteration2-sim200-20251221/game_94d65961b6bf2780.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6c5b7af1605fa3d8b4cc4b3eef3d3873175d64f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94d65961b6bf2780.tgn
@@ -0,0 +1,27 @@
+[Board 7x4]
+
+1. xb ab
+2. 0b za
+3. ba 0a
+4. 0y zz
+5. xz zb
+6. 0z cy
+7. cz ay
+8. az bz
+9. cb ca
+10. by zy
+11. bb xy
+12. aa xa
+13. yy yz
+14. az ay
+15. xy bz
+16. cy ya
+17. yb zy
+18. zz zb
+19. 0a ya
+20. za ab
+21. xa zy
+22. zb Pass
+23. ya Pass
+24. az
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_94e1bf922e5eb1d0.tgn b/selfplay/iteration2-sim200-20251221/game_94e1bf922e5eb1d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ae18d80b9875dc48d205992e582df89a25b8bb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94e1bf922e5eb1d0.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. baz y0a
+4. bz0 baa
+5. z0z aaa
+6. yaa zaa
+7. zza y0z
+8. zz0 aza
+9. b0a aa0
+10. bza a00
+11. a0z zaz
+12. azz yaz
+13. z00 za0
+14. z0a b0z
+15. bzz ya0
+16. b00 y00
+17. aaz yaa
+18. a0a yz0
+19. yza
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_94e9a6fa51ea8215.tgn b/selfplay/iteration2-sim200-20251221/game_94e9a6fa51ea8215.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d7137d7a47cfb1d6728a8f06e9964ea8b5a7b74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94e9a6fa51ea8215.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. w d
+3. y b
+4. x v
+5. e u
+6. e f
+7. e u
+8. v f
+9. e u
+10. a c
+11. f b
+12. d u
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_94ec0489eff95f49.tgn b/selfplay/iteration2-sim200-20251221/game_94ec0489eff95f49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cca106d104aeded14793d99f62485d0f34558f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94ec0489eff95f49.tgn
@@ -0,0 +1,21 @@
+[Board 4x4x2]
+
+1. bba baz
+2. yaz aza
+3. bya abz
+4. aba yyz
+5. byz azz
+6. zzz yaa
+7. bza ayz
+8. aaz zya
+9. yya aaa
+10. zza baa
+11. yzz zba
+12. zaz aaz
+13. zyz aya
+14. bbz zbz
+15. ybz bzz
+16. zaa Pass
+17. yza Pass
+18. yba
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_94ed7a596e0f7f52.tgn b/selfplay/iteration2-sim200-20251221/game_94ed7a596e0f7f52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d922e54d993dcabbe1009be87cceed8996ae0f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94ed7a596e0f7f52.tgn
@@ -0,0 +1,37 @@
+[Board 4x12]
+
+1. zx bz
+2. bw yd
+3. aa be
+4. ba zd
+5. bb af
+6. ae ya
+7. zf zu
+8. az zb
+9. zz zv
+10. yb au
+11. za yv
+12. zc ze
+13. by yy
+14. ab ad
+15. bx zy
+16. zb zw
+17. aw yx
+18. bc ay
+19. yu yf
+20. ya yz
+21. bd az
+22. ac bu
+23. ax zz
+24. yw zx
+25. av yu
+26. ae yc
+27. Pass bf
+28. Pass bv
+29. yw aw
+30. bw zf
+31. by bx
+32. bw ax
+33. Pass yw
+34. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_94f0da0b97918a5f.tgn b/selfplay/iteration2-sim200-20251221/game_94f0da0b97918a5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a568343981f77d762d1b15e8a1c087ec1a954a3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94f0da0b97918a5f.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x 0u
+2. 0f zw
+3. 00 zf
+4. af ze
+5. 0b 0z
+6. 0v zu
+7. 0a z0
+8. av zz
+9. aw ad
+10. 0c zb
+11. zv 0e
+12. ax zx
+13. 0w 0d
+14. au 0y
+15. aa ay
+16. zy zd
+17. zx za
+18. ab ae
+19. az 0z
+20. zc a0
+21. ay zz
+22. 00 0f
+23. zw zb
+24. za af
+25. 0y 00
+26. zb ac
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_94f287e2d6a7b011.tgn b/selfplay/iteration2-sim200-20251221/game_94f287e2d6a7b011.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c90a912fabd1e4f70e3bd0b7c2806b6c923da9ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94f287e2d6a7b011.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x4]
+
+1. zab a0z
+2. aab zzz
+3. 0zb zza
+4. zaa 0aa
+5. a0y aza
+6. aaa 00y
+7. 0ab aaz
+8. zzb 00a
+9. 0zy aay
+10. azb 00z
+11. zay z0z
+12. zaz 0za
+13. 00b 0zz
+14. z0a a0b
+15. azz z0b
+16. 0az 0ay
+17. zzy azy
+18. a0a 00a
+19. zza 0za
+20. z0y 0aa
+21. aza a0y
+22. 00a Pass
+23. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_94fbc165310b34f3.tgn b/selfplay/iteration2-sim200-20251221/game_94fbc165310b34f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db065e005495975037f823b754142875fc3007a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_94fbc165310b34f3.tgn
@@ -0,0 +1,103 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. v0 uz
+5. vv vx
+6. yx ww
+7. wx va
+8. bc xv
+9. wc xb
+10. e0 bz
+11. av fx
+12. vy wb
+13. bb zx
+14. vz ub
+15. dc aw
+16. ac by
+17. vw uy
+18. wd dz
+19. ev ya
+20. xy ze
+21. be fe
+22. uw fb
+23. ex ay
+24. za ae
+25. yc ez
+26. zd ue
+27. zb fd
+28. ba dd
+29. zy z0
+30. vb u0
+31. yz c0
+32. wa ee
+33. yb y0
+34. bv vd
+35. wy fa
+36. ey d0
+37. a0 zv
+38. xa fc
+39. zw da
+40. cd bw
+41. zx wv
+42. xz uc
+43. ea b0
+44. dx ve
+45. ax db
+46. zc xc
+47. dy vc
+48. cc ew
+49. uv ya
+50. ca ce
+51. cy de
+52. yd vb
+53. wz cv
+54. xa ua
+55. yw bv
+56. cb x0
+57. fv dv
+58. ec f0
+59. yv w0
+60. ab ux
+61. we az
+62. wa ya
+63. dw a0
+64. xa eb
+65. ya bd
+66. wa ed
+67. xx xd
+68. cz be
+69. bx ay
+70. by ud
+71. fw az
+72. bz ea
+73. ay xe
+74. wc xw
+75. we wd
+76. az we
+77. fy uy
+78. vx wc
+79. ux dz
+80. uz ez
+81. fx ye
+82. zb wa
+83. fz zd
+84. yc yb
+85. za ez
+86. dz av
+87. xa ya
+88. zc ad
+89. dc yd
+90. za ab
+91. cc zc
+92. ew xa
+93. cb aa
+94. bc yc
+95. ba zb
+96. ca ec
+97. ac za
+98. bb ab
+99. aa Pass
+100. ab cd
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_95076eca67638ef3.tgn b/selfplay/iteration2-sim200-20251221/game_95076eca67638ef3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b25127ccbc0b0068abcb01cc903116e397926b0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95076eca67638ef3.tgn
@@ -0,0 +1,107 @@
+[Board 13x8]
+
+1. aa zc
+2. xx dd
+3. vw zd
+4. by ux
+5. aw ud
+6. ub zx
+7. ca ad
+8. wz vz
+9. yz xc
+10. da 0b
+11. xb vd
+12. vy cz
+13. cy ay
+14. db zy
+15. uz vx
+16. cd bz
+17. 0d 0x
+18. eb zz
+19. bd bx
+20. wy az
+21. wa zw
+22. uy 0c
+23. bw 0y
+24. ez dc
+25. ua dz
+26. yy 0a
+27. 0z xd
+28. ab uc
+29. xy cc
+30. bb ec
+31. yd fd
+32. yb vc
+33. ex vb
+34. fx bc
+35. ey wc
+36. zb ed
+37. ew wd
+38. fw za
+39. wb 0w
+40. dx fy
+41. ac ea
+42. xz cw
+43. ba uw
+44. xa fz
+45. dy va
+46. fb ww
+47. ya dw
+48. yx fc
+49. cb vw
+50. za ub
+51. ax ua
+52. yw dz
+53. ay fa
+54. az xw
+55. cx yc
+56. wb 0d
+57. xb bz
+58. wa za
+59. vz xa
+60. bx ya
+61. zb yb
+62. wa zb
+63. wb ad
+64. ab da
+65. ac aa
+66. bb db
+67. cb xb
+68. ba wb
+69. aa eb
+70. ad wa
+71. cz wx
+72. uz vy
+73. bz 0z
+74. vz fb
+75. wz wy
+76. yd ca
+77. xy yw
+78. yy yd
+79. yx yz
+80. xz dz
+81. dy cd
+82. by fx
+83. cy ey
+84. ay uy
+85. ew dx
+86. ex cz
+87. ad ax
+88. aa aw
+89. ac fw
+90. bz ab
+91. bx cb
+92. cx bw
+93. ex bb
+94. ez bd
+95. ac ba
+96. az ew
+97. cz dz
+98. dy aa
+99. by cz
+100. cy ad
+101. cx bz
+102. az bx
+103. ez ex
+104. dz xx
+; +85
diff --git a/selfplay/iteration2-sim200-20251221/game_9509ee9a68631a0f.tgn b/selfplay/iteration2-sim200-20251221/game_9509ee9a68631a0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68f4bf6bb42c69445fde966ea0fa7d4cdd265d37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9509ee9a68631a0f.tgn
@@ -0,0 +1,95 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa yx
+5. aw d0
+6. u0 ca
+7. e0 0x
+8. ex cx
+9. yz zz
+10. ax wz
+11. xb uy
+12. vy a0
+13. ux ay
+14. cd zx
+15. 0b wy
+16. uz eb
+17. ab db
+18. xd yw
+19. b0 bx
+20. xw 0d
+21. vd da
+22. by 0c
+23. wc 0y
+24. fz v0
+25. dz ud
+26. vx 0a
+27. bz cc
+28. ec dc
+29. bb dx
+30. z0 fd
+31. yc fw
+32. ac vc
+33. 0z vb
+34. ez va
+35. xy f0
+36. yb dw
+37. zy wd
+38. 00 fx
+39. az dd
+40. ba cz
+41. yy 0w
+42. ay cw
+43. zw yd
+44. ub ww
+45. wb vw
+46. fy uw
+47. bd 00
+48. ed c0
+49. xz w0
+50. ey vd
+51. ua x0
+52. fc cy
+53. wx y0
+54. ea xc
+55. zz ew
+56. vz dy
+57. bc z0
+58. ya zw
+59. fa uc
+60. xd za
+61. cb wz
+62. fb 0a
+63. 0b u0
+64. wy e0
+65. ad fc
+66. ea ua
+67. fb bw
+68. fa ub
+69. fb 0b
+70. fa ea
+71. fb xc
+72. ya ed
+73. wb ec
+74. wc fa
+75. wa xd
+76. xb fb
+77. yc a0
+78. xa az
+79. ax yb
+80. bd by
+81. b0 ac
+82. ya aw
+83. ba bz
+84. wa wb
+85. bc aa
+86. cd wc
+87. ad ay
+88. ab xa
+89. aa cb
+90. ac xb
+91. Pass ax
+92. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_950c9f3b3010a286.tgn b/selfplay/iteration2-sim200-20251221/game_950c9f3b3010a286.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55abde8826b71f1a91b42343a4c5e357c9c6fd18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_950c9f3b3010a286.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x3]
+
+1. aaa a0z
+2. aa0 z00
+3. 00z z0z
+4. zzz za0
+5. 000 azz
+6. aaz zaz
+7. 00a 0aa
+8. 0za aza
+9. zz0 zza
+10. z0a zaa
+11. az0 a00
+12. zza 0a0
+13. a0a 0z0
+14. aza Pass
+15. 0zz a00
+16. azz Pass
+17. 0az 0aa
+18. za0 zaz
+19. 0z0 0a0
+20. z00 Pass
+21. zaa 0a0
+22. z0z Pass
+23. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_952029bc0c61705f.tgn b/selfplay/iteration2-sim200-20251221/game_952029bc0c61705f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a22b3ed41a01d03ea23513b749f32dbe68fd979
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_952029bc0c61705f.tgn
@@ -0,0 +1,15 @@
+[Board 2x10]
+
+1. ax zd
+2. za av
+3. zz zy
+4. az ad
+5. zb ae
+6. zc ze
+7. zv zx
+8. zw ay
+9. ab aw
+10. zv zw
+11. ac zz
+12. Pass aa
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9520ec52f7de7ec7.tgn b/selfplay/iteration2-sim200-20251221/game_9520ec52f7de7ec7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f115550582561442bface6c4cbefecce4dc789f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9520ec52f7de7ec7.tgn
@@ -0,0 +1,32 @@
+[Board 3x11]
+
+1. 0x 0a
+2. ac 00
+3. zx ad
+4. av zz
+5. 0z zc
+6. zv zd
+7. 0v ay
+8. 0y zw
+9. 0e za
+10. 0d z0
+11. a0 ze
+12. 0c az
+13. ae zb
+14. 0b 0w
+15. ax ab
+16. az Pass
+17. aw 0w
+18. ad Pass
+19. zw Pass
+20. 0w Pass
+21. aa z0
+22. ay 0a
+23. ze zc
+24. za zb
+25. zd zb
+26. zc Pass
+27. zb Pass
+28. zy Pass
+29. 00
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_952cf88a45c5ae31.tgn b/selfplay/iteration2-sim200-20251221/game_952cf88a45c5ae31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..749418cb503d279414f26519e3333aaa0679d588
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_952cf88a45c5ae31.tgn
@@ -0,0 +1,32 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab z0z
+3. zab zza
+4. zby zzz
+5. z0y aza
+6. abb aaz
+7. azb aya
+8. zzb z0a
+9. ayy a0a
+10. zaz zyz
+11. zaa ayz
+12. zbz abz
+13. zbb zzy
+14. zyb a0z
+15. zay azz
+16. ayb z0b
+17. zyy zba
+18. aby azy
+19. aay a0y
+20. a0b abz
+21. a0y z0z
+22. zzz ayz
+23. zyz a0z
+24. aaz zzy
+25. azz ayz
+26. a0z Pass
+27. azy Pass
+28. abz Pass
+29. aba
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_953e0f83197acc34.tgn b/selfplay/iteration2-sim200-20251221/game_953e0f83197acc34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d002b1a0247fb06297c3c582e1372a7b05deba01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_953e0f83197acc34.tgn
@@ -0,0 +1,74 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bb0 zby
+5. zb0 za0
+6. 0az zbb
+7. 0aa 0by
+8. yaa baz
+9. abb yz0
+10. bbb 0ab
+11. yzz 0yy
+12. ab0 bbz
+13. yzy bza
+14. zbz 0zz
+15. byb ya0
+16. zza bzb
+17. 0zb by0
+18. azy 0ba
+19. yzb aay
+20. aaz aya
+21. bya zba
+22. zab 0a0
+23. 0b0 0z0
+24. aza ba0
+25. az0 0y0
+26. bba yza
+27. 0ay 0ya
+28. yyz 0za
+29. zaz bzz
+30. zyb 0yb
+31. zay zy0
+32. ayb bby
+33. yaz yyb
+34. yby azz
+35. zzy zz0
+36. 0bz ayz
+37. 0zy byz
+38. abz aa0
+39. zyy bzy
+40. zzz bz0
+41. ay0 yy0
+42. yab yya
+43. ayy yb0
+44. 0bb zzb
+45. ybz zyb
+46. yzb zza
+47. 0yz ybb
+48. zby yay
+49. aba zaa
+50. baa yba
+51. zyz 0zb
+52. bay azb
+53. byy yyy
+54. 0az 0yz
+55. zbz zzy
+56. zaz 0zy
+57. ybz bay
+58. yyz yzy
+59. zay zzz
+60. yzz 0ay
+61. zyy yaz
+62. zyz yzb
+63. yby 0bz
+64. zby zb0
+65. yyz zby
+66. zyy zbz
+67. yzz 0az
+68. zaz zyz
+69. yby ybz
+70. yyz zay
+71. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_954f4d767a9a4f7c.tgn b/selfplay/iteration2-sim200-20251221/game_954f4d767a9a4f7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..098c05f58b637be442f47e22ac2c2d45421e248e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_954f4d767a9a4f7c.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x5]
+
+1. zab 0a0
+2. zzb 0az
+3. 0aa 0z0
+4. azb zza
+5. 0ab 0za
+6. zaa aay
+7. 0zz aaz
+8. zzz aza
+9. 0ay za0
+10. zaz zz0
+11. 0zb zay
+12. 0zy azz
+13. azy zzy
+14. aaa aa0
+15. 0za az0
+16. aab
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_9550121df9474e47.tgn b/selfplay/iteration2-sim200-20251221/game_9550121df9474e47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..486ad2b9c371d40a73f09b0c085f8439b8493030
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9550121df9474e47.tgn
@@ -0,0 +1,17 @@
+[Board 2x13]
+
+1. av ad
+2. za aw
+3. zz ac
+4. ax au
+5. zx z0
+6. zf af
+7. zv ay
+8. zw ze
+9. aw zf
+10. zy aa
+11. zu zb
+12. zc zd
+13. az zc
+14. a0
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_95515a843aae5bb3.tgn b/selfplay/iteration2-sim200-20251221/game_95515a843aae5bb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14c84addeb0f5894298362324150ed489d0944e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95515a843aae5bb3.tgn
@@ -0,0 +1,45 @@
+[Board 4x13]
+
+1. ac bx
+2. b0 zb
+3. bw zd
+4. ba zu
+5. bb af
+6. bc bz
+7. ab zx
+8. zf zz
+9. bf ye
+10. yz yx
+11. za ad
+12. yv ze
+13. ay zy
+14. bd yu
+15. by yb
+16. bv ya
+17. av yy
+18. ax au
+19. az zv
+20. ae zc
+21. be a0
+22. aw y0
+23. aa yz
+24. z0 zw
+25. yf za
+26. ad yc
+27. bu a0
+28. au Pass
+29. yd zb
+30. af yc
+31. za ze
+32. zc zd
+33. a0 zc
+34. ya ye
+35. yb zb
+36. ze zd
+37. ye zc
+38. yc zb
+39. zd Pass
+40. zc Pass
+41. zb Pass
+42. yw
+; -52
diff --git a/selfplay/iteration2-sim200-20251221/game_95719dcf099fa029.tgn b/selfplay/iteration2-sim200-20251221/game_95719dcf099fa029.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09c0ff44070b2604ab3d61bdc0327f7a1f7a2d30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95719dcf099fa029.tgn
@@ -0,0 +1,49 @@
+[Board 5x11]
+
+1. bx av
+2. 0x ac
+3. 0b zc
+4. ba ze
+5. bz yd
+6. yz ae
+7. zz ya
+8. yb yy
+9. zy aa
+10. 0z za
+11. z0 yx
+12. ab zb
+13. bv zd
+14. bd 0y
+15. aa 0a
+16. 0c aw
+17. bb y0
+18. 0v 00
+19. zw bc
+20. 0e by
+21. zv zx
+22. az 0w
+23. a0 ad
+24. ax be
+25. b0 0d
+26. ad bw
+27. yv ye
+28. ae ac
+29. be ay
+30. 0x az
+31. 0z ax
+32. bc zz
+33. bz zy
+34. ac yw
+35. yc 0d
+36. zb 0a
+37. zc zd
+38. 00 y0
+39. za yd
+40. ze bx
+41. ya 0x
+42. ye zd
+43. 0d yz
+44. bz 0z
+45. y0 Pass
+46. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9583786ad229b523.tgn b/selfplay/iteration2-sim200-20251221/game_9583786ad229b523.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a66fca2be17e668c98f322c403dd53c4606d6b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9583786ad229b523.tgn
@@ -0,0 +1,35 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c yd
+3. yw ax
+4. 0d zz
+5. 0b ya
+6. bx ba
+7. za zb
+8. bw yz
+9. aa bb
+10. by 0z
+11. 0w bc
+12. yb bz
+13. yc 0y
+14. ab bd
+15. yy aw
+16. yx zw
+17. zd za
+18. zc az
+19. ay ac
+20. ab ad
+21. 0a aa
+22. zb za
+23. yd Pass
+24. zw Pass
+25. 0x bz
+26. zz 0y
+27. zy yz
+28. ya az
+29. 0z bz
+30. az Pass
+31. 0y Pass
+32. ab
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_95902cc91b23c6e3.tgn b/selfplay/iteration2-sim200-20251221/game_95902cc91b23c6e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e1c5baec88917aee45b9ff443bb61ef0d09a4cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95902cc91b23c6e3.tgn
@@ -0,0 +1,61 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zd
+4. af zf
+5. wa wu
+6. ax xx
+7. ba yy
+8. cv az
+9. da zb
+10. cz yc
+11. ca xu
+12. za db
+13. wy zu
+14. wv xb
+15. cy av
+16. bv zv
+17. yb zy
+18. dz yu
+19. wz ab
+20. du cf
+21. yz zz
+22. dv dy
+23. xv dd
+24. bb de
+25. ye dc
+26. by cd
+27. yx xc
+28. xw cu
+29. bz ce
+30. dx df
+31. bu xz
+32. zx cc
+33. xe bd
+34. we bw
+35. wd bf
+36. cb xf
+37. dy be
+38. yw ze
+39. zc yv
+40. cx dw
+41. wb ww
+42. zb zw
+43. wf cw
+44. xy ae
+45. wc bc
+46. yz au
+47. zz ya
+48. wx yb
+49. ay af
+50. xz yf
+51. az zc
+52. za ac
+53. aw ww
+54. zy dw
+55. cw zb
+56. xx dw
+57. bw za
+58. ww yd
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_95a35fb70da85390.tgn b/selfplay/iteration2-sim200-20251221/game_95a35fb70da85390.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d76a0232dc554809ea3242df063ce156894ceb1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95a35fb70da85390.tgn
@@ -0,0 +1,38 @@
+[Board 4x11]
+
+1. aa ba
+2. bd zc
+3. bx ae
+4. bv ze
+5. bb yw
+6. ye bz
+7. yc yd
+8. aw by
+9. b0 zz
+10. za zd
+11. z0 zv
+12. ac zb
+13. ax zy
+14. ad a0
+15. yz zw
+16. be ya
+17. zx bw
+18. az yv
+19. yx ay
+20. yy yb
+21. zy ab
+22. az za
+23. zz bc
+24. y0 bb
+25. zv zw
+26. by yv
+27. bz bw
+28. av aa
+29. ay a0
+30. yw Pass
+31. ae Pass
+32. a0 Pass
+33. bw Pass
+34. yv Pass
+35. yc
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_95a72ccb963214fb.tgn b/selfplay/iteration2-sim200-20251221/game_95a72ccb963214fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b79a927ba2df051c685aff6ebfdbcdac23ab1434
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95a72ccb963214fb.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x3]
+
+1. zz0 zzz
+2. aa0 aza
+3. zza azz
+4. za0 aaa
+5. zaz zaa
+6. az0 zaa
+7. aaz aaa
+8. azz Pass
+9. zzz aza
+10. az0 zza
+11. zzz zaz
+12. azz aa0
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_95af3e8896a32681.tgn b/selfplay/iteration2-sim200-20251221/game_95af3e8896a32681.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28dec22c8f0bc8fe8f9eaa300eaa5eaf83874ef9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95af3e8896a32681.tgn
@@ -0,0 +1,33 @@
+[Board 13x4]
+
+1. wy cz
+2. ab zb
+3. wa bb
+4. xa ez
+5. xb uz
+6. ub ea
+7. da yz
+8. 0b zz
+9. az zy
+10. yy wz
+11. ay uy
+12. vy ey
+13. bz aa
+14. 0z 0y
+15. wb fb
+16. eb yb
+17. ca 0a
+18. xy cb
+19. ba ya
+20. fz vb
+21. db xz
+22. aa fa
+23. va vz
+24. by fy
+25. dz za
+26. cy ua
+27. 0z bb
+28. cz fz
+29. cb dy
+30. 0z
+; -52
diff --git a/selfplay/iteration2-sim200-20251221/game_95b8af6df9336144.tgn b/selfplay/iteration2-sim200-20251221/game_95b8af6df9336144.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4ba4e2637ad4b66e27996f6bf7314ba80817d78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95b8af6df9336144.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay zza
+4. yza 0za
+5. zaz za0
+6. 0az zaa
+7. 0zz aa0
+8. zz0 bza
+9. zzb zzz
+10. zab 0z0
+11. azy 0zb
+12. yzy azb
+13. az0 zzy
+14. aaz 0ab
+15. bz0 zay
+16. 0zy aza
+17. bzb aaa
+18. yay aay
+19. yzb ya0
+20. yzz yaa
+21. yaz yab
+22. azz yz0
+23. aab yzb
+24. bab 0a0
+25. zzb baa
+26. zab zz0
+27. zzb zab
+28. baz zzb
+29. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_95c83e2ab3a768d9.tgn b/selfplay/iteration2-sim200-20251221/game_95c83e2ab3a768d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77bdea5de3d6a7706adaa9c98d29a59e51e2a864
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95c83e2ab3a768d9.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0za
+3. baz zzz
+4. yza 0a0
+5. zaz aza
+6. 0aa zaa
+7. 0az ya0
+8. bz0 za0
+9. 0zz aaz
+10. zza 0z0
+11. aa0 az0
+12. yaa zz0
+13. azz aaa
+14. ba0 yaz
+15. bza zaz
+16. az0 aza
+17. aaa Pass
+18. aza Pass
+19. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_95ce629a12ac9bdf.tgn b/selfplay/iteration2-sim200-20251221/game_95ce629a12ac9bdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d62e6ef171813f8b41511527cdad969d913d7808
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95ce629a12ac9bdf.tgn
@@ -0,0 +1,34 @@
+[Board 4x8]
+
+1. bb bw
+2. ab zz
+3. ax ya
+4. aw yx
+5. bx zd
+6. yz zx
+7. bc zb
+8. aa yy
+9. bz yc
+10. yb yw
+11. bd by
+12. zy zw
+13. ay ac
+14. ad zc
+15. zz az
+16. ba bz
+17. za zy
+18. yz ya
+19. ac za
+20. Pass zz
+21. Pass yz
+22. yd zd
+23. za yy
+24. zb zz
+25. zx by
+26. yc zy
+27. zw bw
+28. az bz
+29. ya yz
+30. zc yx
+31. yw
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_95d134c3daf8eef3.tgn b/selfplay/iteration2-sim200-20251221/game_95d134c3daf8eef3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cee12f93e7630cee226fb8a71b20138888e953b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95d134c3daf8eef3.tgn
@@ -0,0 +1,25 @@
+[Board 10x3]
+
+1. ca dz
+2. aa a0
+3. xz az
+4. za y0
+5. w0 xa
+6. ea da
+7. ya va
+8. zz d0
+9. x0 z0
+10. cz ya
+11. e0 wz
+12. ba b0
+13. bz c0
+14. vz wa
+15. ez v0
+16. bz wz
+17. ba cz
+18. vz aa
+19. ez za
+20. e0 bz
+21. wz ca
+22. yz ea
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_95d73d688e7a2ac9.tgn b/selfplay/iteration2-sim200-20251221/game_95d73d688e7a2ac9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4775c5999a18e0dfad252d46bb7a1601c62203f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95d73d688e7a2ac9.tgn
@@ -0,0 +1,61 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca xb
+5. cb ze
+6. ax ce
+7. ba zz
+8. wa az
+9. dd yv
+10. yz we
+11. wy xz
+12. ww cv
+13. av bv
+14. xx dx
+15. ya wb
+16. yc zv
+17. yw cy
+18. ac bw
+19. wz yb
+20. dz zd
+21. wc db
+22. xe dw
+23. xc yd
+24. zy cd
+25. zb xv
+26. de cc
+27. zz dc
+28. ay wd
+29. zx bd
+30. zc be
+31. dy dv
+32. cx cz
+33. cw dd
+34. bz de
+35. wx zw
+36. by xw
+37. aw yy
+38. yx cy
+39. ab ae
+40. cz bc
+41. az za
+42. yc zc
+43. xy wc
+44. da ya
+45. cy zb
+46. xz bb
+47. ba aa
+48. ab wa
+49. ca ye
+50. cb da
+51. aa ac
+52. aa xe
+53. cb ad
+54. ba xc
+55. ab ca
+56. aa ba
+57. Pass cb
+58. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_95ec6f17dd44fa8a.tgn b/selfplay/iteration2-sim200-20251221/game_95ec6f17dd44fa8a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bcfa3323225369ca90b587010165647b8347bda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95ec6f17dd44fa8a.tgn
@@ -0,0 +1,88 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zc
+3. bv ad
+4. ww zu
+5. vb du
+6. zz xf
+7. wy df
+8. wb bd
+9. ev yf
+10. vx xy
+11. bb bx
+12. au ee
+13. bw xx
+14. ef ze
+15. zv bu
+16. e0 wz
+17. af xv
+18. dv wf
+19. y0 dx
+20. ac by
+21. wv xw
+22. wa bf
+23. ab xd
+24. vv we
+25. yb wd
+26. zb xu
+27. za wu
+28. xz d0
+29. dz wc
+30. ve vd
+31. xe dd
+32. dw ay
+33. vw be
+34. ba ed
+35. bz db
+36. vu zx
+37. cc zd
+38. zf wx
+39. aw c0
+40. dy zw
+41. vf yw
+42. vy w0
+43. v0 x0
+44. cf da
+45. ye ex
+46. zy yc
+47. xa ec
+48. cv z0
+49. cb ew
+50. ey ea
+51. vc ez
+52. ce az
+53. a0 eu
+54. av de
+55. b0 yd
+56. ya ca
+57. yu zf
+58. ax dc
+59. yz yv
+60. eb bc
+61. ae zv
+62. xc yu
+63. yy xe
+64. cd cz
+65. cx dx
+66. ad ew
+67. bf ye
+68. bc cu
+69. vz bd
+70. wz cy
+71. cw va
+72. ex wa
+73. ez yx
+74. ew wb
+75. ya zb
+76. bz vc
+77. xa by
+78. dx cy
+79. eb az
+80. bx y0
+81. ay vb
+82. be xb
+83. za xc
+84. cz by
+85. cy yb
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_95ed2d4e0c9f6486.tgn b/selfplay/iteration2-sim200-20251221/game_95ed2d4e0c9f6486.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b48be18ae2879ab5da50b9ada336a88558b40125
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95ed2d4e0c9f6486.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x3]
+
+1. 00z azz
+2. 0az zzz
+3. za0 aaa
+4. zaz 0aa
+5. 000 a00
+6. zz0 az0
+7. zza aza
+8. aa0 z00
+9. 0a0 0za
+10. z0a a0z
+11. 00a zaa
+12. 0z0 z0z
+13. a0a zaa
+14. 0zz aaa
+15. z00 z0z
+16. 0aa Pass
+17. zaa Pass
+18. aaa Pass
+19. aaz 0za
+20. zzz az0
+21. z0z a00
+22. azz a0z
+23. aza
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_95ef333624b0d31d.tgn b/selfplay/iteration2-sim200-20251221/game_95ef333624b0d31d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5cd77bdb219acceb9889aca019cc51ef9b80374b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95ef333624b0d31d.tgn
@@ -0,0 +1,63 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. xc ax
+4. w0 db
+5. wc cx
+6. yx cb
+7. xa zy
+8. wz xb
+9. xx zz
+10. wy zb
+11. cy eb
+12. wx v0
+13. d0 da
+14. dy dz
+15. z0 ec
+16. 0y e0
+17. wa vc
+18. dc b0
+19. ya 0z
+20. zx bz
+21. ez bc
+22. yb va
+23. a0 vy
+24. 0a bx
+25. ey vb
+26. ca xy
+27. zc x0
+28. c0 vz
+29. ay 00
+30. az y0
+31. bb vx
+32. ba yz
+33. 0b 0c
+34. cz cc
+35. aa dc
+36. dz d0
+37. bz c0
+38. xz ea
+39. za 0b
+40. yy 0x
+41. zz ac
+42. xy ba
+43. aa ca
+44. ab a0
+45. zy bb
+46. yz 0a
+47. zb ex
+48. az ez
+49. yc ey
+50. bz by
+51. aa cz
+52. dz ay
+53. x0 bz
+54. dy cy
+55. dz 0y
+56. Pass az
+57. Pass dy
+58. Pass dz
+59. Pass ab
+60. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_95efa6bba9bac6fd.tgn b/selfplay/iteration2-sim200-20251221/game_95efa6bba9bac6fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86441665ace37cd81f0c81462313dcef056df88f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95efa6bba9bac6fd.tgn
@@ -0,0 +1,108 @@
+[Board 13x9]
+
+1. aa zc
+2. xx xb
+3. wa dd
+4. xa zz
+5. aw f0
+6. uz ca
+7. e0 ex
+8. xd dz
+9. az zd
+10. 0c wz
+11. ay uy
+12. vy a0
+13. wx xz
+14. yx u0
+15. 0b fz
+16. ab eb
+17. fa fy
+18. dy vd
+19. b0 bx
+20. xw 0d
+21. zy da
+22. fw bz
+23. by 0y
+24. cb fx
+25. bb 0x
+26. vx 0a
+27. fb 0z
+28. ec ud
+29. xy dx
+30. z0 ed
+31. yb fd
+32. zb vc
+33. vz vb
+34. ez va
+35. ey bd
+36. yy dw
+37. yz ad
+38. 00 d0
+39. ax 0w
+40. cc yw
+41. yc za
+42. zz xc
+43. zx cx
+44. ua y0
+45. cz wc
+46. zw bw
+47. cw w0
+48. dz wd
+49. ba cd
+50. wb 00
+51. cy v0
+52. dc x0
+53. 0a ux
+54. ac ww
+55. ub ya
+56. wa ew
+57. bc vw
+58. yd fc
+59. ea wb
+60. db zd
+61. uc c0
+62. eb xa
+63. zc da
+64. ca e0
+65. zd fw
+66. wy b0
+67. wz bz
+68. by uw
+69. az aw
+70. cy wa
+71. ay cz
+72. dy ax
+73. dz bz
+74. ez da
+75. cb ey
+76. fa ec
+77. ub ea
+78. ca db
+79. 0a eb
+80. fb 0c
+81. 0b ba
+82. bc cc
+83. aa uc
+84. ac bb
+85. cb dc
+86. cz ab
+87. bc cw
+88. Pass aa
+89. Pass ua
+90. 0a ub
+91. 0b ac
+92. fa fb
+93. 0b 0a
+94. Pass bz
+95. dy bc
+96. by cy
+97. ez 0b
+98. dz fa
+99. az ay
+100. Pass ca
+101. Pass az
+102. Pass cb
+103. Pass cz
+104. dy dz
+105. Pass Pass
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_95f1fa0aae27f282.tgn b/selfplay/iteration2-sim200-20251221/game_95f1fa0aae27f282.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b84e3f6ee87dff1bef85a2ad0e7cbf17ac09aa3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95f1fa0aae27f282.tgn
@@ -0,0 +1,88 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. vv ad
+4. ww zd
+5. ca ze
+6. zz ee
+7. av aw
+8. wx bd
+9. ev cd
+10. xx xy
+11. bb bx
+12. xa ec
+13. ax de
+14. yb dz
+15. ba zb
+16. yv vb
+17. dy xv
+18. dv zv
+19. bz eb
+20. ac by
+21. bc xw
+22. ez xz
+23. ab ed
+24. ay dd
+25. yx wd
+26. vw dc
+27. zy cc
+28. va vd
+29. yy wc
+30. yz zc
+31. ve be
+32. zx vc
+33. wa db
+34. ya cv
+35. za wv
+36. wb xc
+37. cb we
+38. wy ea
+39. ew yc
+40. ye ae
+41. wb ce
+42. xe ey
+43. ya xd
+44. cx vy
+45. wz dw
+46. zw cw
+47. xa wa
+48. xb xy
+49. va yd
+50. xz dx
+51. ex wa
+52. bw vz
+53. za da
+54. bb aa
+55. bv aw
+56. ab vx
+57. ez ba
+58. ey vy
+59. bc az
+60. ay vz
+61. bz bv
+62. vx yw
+63. cb ca
+64. ye cy
+65. yv cx
+66. va xe
+67. ax wa
+68. xy vy
+69. yv yb
+70. za wb
+71. ya ac
+72. bc va
+73. ab xa
+74. vz av
+75. ya za
+76. cb az
+77. ax ye
+78. Pass ay
+79. Pass ax
+80. Pass bz
+81. Pass ya
+82. Pass bw
+83. Pass bb
+84. Pass cb
+85. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_95fb0b1cf7db9b3d.tgn b/selfplay/iteration2-sim200-20251221/game_95fb0b1cf7db9b3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39566ff4164e630b0091b50b129b1244984570e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_95fb0b1cf7db9b3d.tgn
@@ -0,0 +1,35 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. bbz 0aa
+8. yaz baa
+9. zaz 0ya
+10. bb0 zya
+11. azz 0yz
+12. ya0 baz
+13. za0 zz0
+14. yya 0zz
+15. bba zba
+16. az0 yz0
+17. ayz ab0
+18. zbz yza
+19. zzz aya
+20. 0ba 0z0
+21. bza 0a0
+22. aaz aa0
+23. bzz zy0
+24. by0 bz0
+25. 0bz byz
+26. bya ba0
+27. zaa yb0
+28. ay0 ybz
+29. yba yyz
+30. zzz yzz
+31. yaa zzz
+32. yy0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_96004b5e31987f1d.tgn b/selfplay/iteration2-sim200-20251221/game_96004b5e31987f1d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a574555326fee174e4d054eb75f98fcb5303ffd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96004b5e31987f1d.tgn
@@ -0,0 +1,55 @@
+[Board 6x10]
+
+1. aa bz
+2. aw xz
+3. cb be
+4. zw ce
+5. xw xx
+6. cc xy
+7. by zz
+8. yv yy
+9. ba ad
+10. yx xb
+11. zb xv
+12. bb cd
+13. bw za
+14. av bd
+15. ab ax
+16. cv ay
+17. zx ae
+18. yc yz
+19. cz ye
+20. xe ac
+21. bx zv
+22. bv xc
+23. xd ze
+24. xa zc
+25. cy zd
+26. yd zd
+27. yw yb
+28. ca ye
+29. cx ze
+30. ya zc
+31. zy yb
+32. xb xz
+33. xx xy
+34. xv yy
+35. zv zd
+36. za zc
+37. az ay
+38. zz ze
+39. ax Pass
+40. cw Pass
+41. ay Pass
+42. yb Pass
+43. yz yy
+44. xy Pass
+45. bz Pass
+46. xz Pass
+47. xc Pass
+48. ye zc
+49. zd Pass
+50. ze Pass
+51. zc Pass
+52. bc
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_960392b13b49687e.tgn b/selfplay/iteration2-sim200-20251221/game_960392b13b49687e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afdefe26238262f63e111c029d0febefc49d548f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_960392b13b49687e.tgn
@@ -0,0 +1,69 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. wx bd
+4. w0 db
+5. xz 0d
+6. yx eb
+7. dd 0z
+8. ww zb
+9. xx yy
+10. wz ey
+11. ea az
+12. dz z0
+13. d0 da
+14. ax dy
+15. bc xa
+16. 0y e0
+17. yb 0x
+18. ez bb
+19. by bz
+20. a0 zy
+21. dw vw
+22. wa vx
+23. ca vd
+24. yz vz
+25. aw dc
+26. yc cd
+27. zx ac
+28. x0 wc
+29. b0 c0
+30. za yd
+31. vy ed
+32. zd cc
+33. bx ab
+34. xb ec
+35. cx wd
+36. xy ba
+37. vz va
+38. yy 00
+39. zy cw
+40. zz y0
+41. 0b 0w
+42. 0z 0a
+43. zc cb
+44. ya xw
+45. vb yw
+46. cz v0
+47. wb aa
+48. wy 0c
+49. cy vc
+50. xa ca
+51. ay ew
+52. d0 dd
+53. zb az
+54. ea 0a
+55. xd xc
+56. bz ad
+57. zw va
+58. az z0
+59. yw y0
+60. yd ex
+61. ea 0a
+62. va y0
+63. z0 dw
+64. y0 d0
+65. ea Pass
+66. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_96194d27ee7bd53f.tgn b/selfplay/iteration2-sim200-20251221/game_96194d27ee7bd53f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b0e1acbaf502afaa8743b01542256f1d60a4591
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96194d27ee7bd53f.tgn
@@ -0,0 +1,48 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. bba ayz
+5. yyz zyz
+6. zbz yab
+7. bzy azb
+8. zzz yzb
+9. aya zaa
+10. bya zya
+11. yba zba
+12. baa aba
+13. zby yza
+14. yyy zaz
+15. bab ybz
+16. azy zab
+17. aab aaa
+18. byz zzy
+19. abb azz
+20. bby bzb
+21. bza aay
+22. yay yaa
+23. yya ybb
+24. zbb bzz
+25. zyb aby
+26. zyy zay
+27. bbb zza
+28. yby bbz
+29. yyb byb
+30. yzy zzb
+31. bay aba
+32. aaa aaz
+33. yzz aaz
+34. bbz baz
+35. zyz bzz
+36. aay abz
+37. ybz aby
+38. azz Pass
+39. aba Pass
+40. ayz aby
+41. bzz abz
+42. baz Pass
+43. aaz aby
+44. abz Pass
+45. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_961e798679074eed.tgn b/selfplay/iteration2-sim200-20251221/game_961e798679074eed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b84c8f76c85202d5eb95ed6c9adf474715f0ac7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_961e798679074eed.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz zza
+3. yaa 0za
+4. yza aaa
+5. zaz zzz
+6. 0aa zaa
+7. 0az yz0
+8. aza za0
+9. yaz ba0
+10. az0 ya0
+11. 0a0 aa0
+12. baa aaz
+13. 0z0 0zz
+14. azz bz0
+15. bza bz0
+16. aa0 Pass
+17. ba0 Pass
+18. aaa Pass
+19. zz0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9621773e7a3e8431.tgn b/selfplay/iteration2-sim200-20251221/game_9621773e7a3e8431.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7984e7b16a71090310621858856213882af665c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9621773e7a3e8431.tgn
@@ -0,0 +1,120 @@
+[Board 13x11]
+
+1. aa ac
+2. 0a uc
+3. 0b ee
+4. 0e b0
+5. xx zb
+6. fx bx
+7. 0c wy
+8. wv zz
+9. da ua
+10. e0 zy
+11. av ye
+12. ww cz
+13. ez ax
+14. bb vy
+15. cx dz
+16. xb zv
+17. w0 bz
+18. cv zd
+19. ev fy
+20. wz z0
+21. fz xy
+22. vv ud
+23. 0z 0w
+24. dw yx
+25. 0v ve
+26. yb u0
+27. cw ze
+28. vb 0y
+29. fb zx
+30. xc vx
+31. zw ue
+32. uz ay
+33. wd va
+34. fe zc
+35. yy d0
+36. fd ed
+37. wx 0x
+38. dx vc
+39. bv vd
+40. vz yw
+41. uy ab
+42. yv 0d
+43. za a0
+44. xe v0
+45. uw ux
+46. yz cy
+47. ex ec
+48. uv aw
+49. ey ew
+50. xz c0
+51. ea fc
+52. bc bd
+53. cc az
+54. dy x0
+55. ce y0
+56. wb we
+57. bw 00
+58. eb f0
+59. dd fv
+60. db 0e
+61. ca wa
+62. xd wc
+63. fa zw
+64. fw yc
+65. dc xa
+66. ba dv
+67. yd ya
+68. cb za
+69. fd xv
+70. by xw
+71. bx de
+72. dz be
+73. az vw
+74. ub ww
+75. bz 0v
+76. ad w0
+77. ab vv
+78. wx wv
+79. cy fe
+80. ew cd
+81. aw ax
+82. ac yv
+83. uw xx
+84. ay fd
+85. ax uv
+86. Pass wx
+87. Pass ce
+88. Pass ae
+89. bc xd
+90. vb wd
+91. ab uw
+92. bb yd
+93. 0c xe
+94. ba ca
+95. fa da
+96. dd xb
+97. wb ea
+98. ac 0b
+99. eb db
+100. cb xc
+101. fb cc
+102. aa ad
+103. ab bb
+104. ac dc
+105. ba dd
+106. bc 0c
+107. cb ub
+108. aa bb
+109. ac vb
+110. aa cb
+111. ba yb
+112. ab wb
+113. Pass 0a
+114. fa bc
+115. ac ab
+116. aa fb
+117. Pass Pass
+; +68
diff --git a/selfplay/iteration2-sim200-20251221/game_9624ae27c09655d4.tgn b/selfplay/iteration2-sim200-20251221/game_9624ae27c09655d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fb6c9be3035225a3163adcd0686c5051d3a212a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9624ae27c09655d4.tgn
@@ -0,0 +1,19 @@
+[Board 9x2]
+
+1. bz yz
+2. 0z aa
+3. wz za
+4. xa ya
+5. da ca
+6. wa dz
+7. cz ba
+8. 0a zz
+9. dz Pass
+10. xz za
+11. yz zz
+12. az ba
+13. ya za
+14. ca Pass
+15. zz Pass
+16. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_962abec1a07f9903.tgn b/selfplay/iteration2-sim200-20251221/game_962abec1a07f9903.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76634f1e54247525066150445a80405bdb0ac886
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_962abec1a07f9903.tgn
@@ -0,0 +1,41 @@
+[Board 6x7]
+
+1. ab zz
+2. bx ba
+3. az xx
+4. xz cx
+5. zc ax
+6. cb x0
+7. b0 cz
+8. yc xy
+9. bz za
+10. c0 xc
+11. a0 zx
+12. ay aa
+13. ac xb
+14. zy by
+15. y0 bb
+16. cy xa
+17. cc z0
+18. cz yy
+19. by zy
+20. zb ca
+21. ya bc
+22. yz yb
+23. za yx
+24. yc ya
+25. zb za
+26. zc y0
+27. zc ax
+28. by zb
+29. cc xz
+30. b0 a0
+31. bz cz
+32. bx cy
+33. c0 ay
+34. az yz
+35. ac ab
+36. ay a0
+37. ax ac
+38. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_962fb63e4ad16246.tgn b/selfplay/iteration2-sim200-20251221/game_962fb63e4ad16246.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df4794003945611527db5f4edb90ea72dfcb410d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_962fb63e4ad16246.tgn
@@ -0,0 +1,33 @@
+[Board 2x3x5]
+
+1. z00 a0z
+2. aaa az0
+3. zzy aab
+4. zzb a0y
+5. z0z zaz
+6. azy aay
+7. a0b a0a
+8. azz aa0
+9. za0 a00
+10. zz0 aaz
+11. zza z0b
+12. azb zay
+13. z0a zaa
+14. zab aza
+15. aaa a0a
+16. zzz zaa
+17. z0b aza
+18. aaa a0a
+19. aza Pass
+20. zaa Pass
+21. a0a z0y
+22. a0b azz
+23. zzy aza
+24. zzz zza
+25. zzb aaa
+26. z0a za0
+27. zz0 a0a
+28. z0z zaa
+29. z0b zab
+30. z00 azb
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_96333cdf59970afd.tgn b/selfplay/iteration2-sim200-20251221/game_96333cdf59970afd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ec48714ed69bcca0615635bec9e79f3e4f8a564
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96333cdf59970afd.tgn
@@ -0,0 +1,39 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zyb az0
+3. zbb zbz
+4. 0bz aya
+5. zba zyz
+6. ab0 0a0
+7. 0yy 0zz
+8. 0by 0za
+9. 0zy 0ab
+10. zb0 zz0
+11. 0b0 0ay
+12. 0bb aza
+13. abb zzz
+14. abz aa0
+15. azb 0az
+16. ayz zy0
+17. azz zzy
+18. zzb aby
+19. 0yz aaa
+20. azy aay
+21. zya 0y0
+22. 0ya aba
+23. 0yb zza
+24. aab za0
+25. 0aa zay
+26. 0zb 0ba
+27. zab ay0
+28. ayb zyy
+29. 0aa 0ba
+30. zby ayy
+31. 0za aaa
+32. zaa aba
+33. aaz aza
+34. aya 0ba
+35. aaa Pass
+36. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_9641dfbc89236fb3.tgn b/selfplay/iteration2-sim200-20251221/game_9641dfbc89236fb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b2a4ba72039555bf55390ab5e944b459294b78c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9641dfbc89236fb3.tgn
@@ -0,0 +1,57 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba yy
+8. bc az
+9. cv zb
+10. av yc
+11. cy dv
+12. za xy
+13. wd bv
+14. zx dx
+15. cz wb
+16. da zv
+17. yb wa
+18. ab xe
+19. ya xz
+20. db dz
+21. zc yw
+22. aw xx
+23. dw cd
+24. zy cc
+25. zb xv
+26. ww ce
+27. ye bd
+28. yx dc
+29. yz zd
+30. cx de
+31. by wc
+32. xb we
+33. ay cw
+34. zw ae
+35. wz wx
+36. be cv
+37. bw wd
+38. yv wy
+39. bz xc
+40. dy xb
+41. ae xw
+42. ya zc
+43. za dw
+44. wz yb
+45. az ww
+46. bb zb
+47. za ya
+48. dz zz
+49. yx za
+50. zw yd
+51. yv ye
+52. zy zx
+53. Pass yz
+54. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_9641fab5fd20568e.tgn b/selfplay/iteration2-sim200-20251221/game_9641fab5fd20568e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8eea4a411962e9658e4956e9e79d1935f5d8359
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9641fab5fd20568e.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. ab zy
+2. 0b az
+3. 0y 0a
+4. zb zz
+5. ay za
+6. aa za
+7. 0z zy
+8. zz Pass
+9. 0a
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9645115d7a4e7da6.tgn b/selfplay/iteration2-sim200-20251221/game_9645115d7a4e7da6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9e8fd0ee8081427b76b0d5288df603ae86b527c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9645115d7a4e7da6.tgn
@@ -0,0 +1,19 @@
+[Board 6x3]
+
+1. xa zz
+2. x0 aa
+3. bz ya
+4. xz ba
+5. za y0
+6. a0 b0
+7. cz yz
+8. c0 az
+9. z0 yz
+10. ya y0
+11. a0 Pass
+12. ca ba
+13. b0 Pass
+14. zz y0
+15. aa Pass
+16. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_964a2f610f46b8cd.tgn b/selfplay/iteration2-sim200-20251221/game_964a2f610f46b8cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8e59eddbe7c01c16b0621f2c393e4ab2a5361ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_964a2f610f46b8cd.tgn
@@ -0,0 +1,111 @@
+[Board 12x13]
+
+1. ac ay
+2. cx zf
+3. zz cw
+4. fb dz
+5. bw af
+6. uz ww
+7. wx wu
+8. bc xv
+9. ua xb
+10. wv vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud yf
+17. f0 uy
+18. ze zu
+19. dx by
+20. fz xa
+21. bz fe
+22. wz yu
+23. yb xd
+24. ae bx
+25. aa au
+26. az vu
+27. zb fd
+28. de cu
+29. zy z0
+30. wa fw
+31. ax c0
+32. ff bf
+33. b0 y0
+34. bv za
+35. uc wy
+36. ex fc
+37. ca zv
+38. ez u0
+39. zw vv
+40. wd yy
+41. ad dd
+42. uv vf
+43. vb dw
+44. yx wc
+45. dy ya
+46. zd uf
+47. ue a0
+48. be ce
+49. bu dc
+50. xx v0
+51. dv xu
+52. zx d0
+53. xf xy
+54. uw fy
+55. cf db
+56. yz cd
+57. vw yw
+58. ye wf
+59. eu bf
+60. cc yc
+61. aw au
+62. eb x0
+63. xe bd
+64. vc xc
+65. e0 we
+66. fx ux
+67. ee wv
+68. fu du
+69. a0 cv
+70. yd fv
+71. ba ve
+72. vd va
+73. cy w0
+74. uu af
+75. bx ed
+76. ew da
+77. cb ef
+78. ub ee
+79. ev ec
+80. ay zc
+81. cz fw
+82. zb ze
+83. zd ea
+84. au de
+85. ey fb
+86. xf uc
+87. dz fy
+88. xw vx
+89. yv ua
+90. vb ux
+91. ue fa
+92. yd eb
+93. wd vc
+94. cf yw
+95. af bf
+96. ud yb
+97. ye wa
+98. by yv
+99. xz wy
+100. ab cf
+101. xy zb
+102. fv vd
+103. fw wd
+104. yy xe
+105. zd xf
+106. uy yd
+107. wy ud
+108. vx ub
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_964cedb6190db233.tgn b/selfplay/iteration2-sim200-20251221/game_964cedb6190db233.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..265a4575a8e68d7e8285d16027d0a0eeea4e58e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_964cedb6190db233.tgn
@@ -0,0 +1,18 @@
+[Board 4x2x3]
+
+1. ba0 bza
+2. yzz aaz
+3. yaa zza
+4. za0 zaa
+5. zzz az0
+6. baz aza
+7. zz0 baa
+8. azz ya0
+9. yza aa0
+10. zza bzz
+11. bz0 yaz
+12. zaz azz
+13. yz0 yaz
+14. ya0 Pass
+15. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_9654d385904d28a4.tgn b/selfplay/iteration2-sim200-20251221/game_9654d385904d28a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cad86b89613abdd4412ae933d9615d1ab49ff0a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9654d385904d28a4.tgn
@@ -0,0 +1,20 @@
+[Board 9x3]
+
+1. xa yz
+2. xz da
+3. b0 za
+4. bz aa
+5. 00 dz
+6. wa 0a
+7. ba zz
+8. cz z0
+9. d0 x0
+10. 0z wz
+11. y0 w0
+12. ca da
+13. az ya
+14. 0a xz
+15. a0 Pass
+16. aa Pass
+17. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_965bbb2cd829bd40.tgn b/selfplay/iteration2-sim200-20251221/game_965bbb2cd829bd40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ac1e98a7ba7654e87f433a2869f6c150a67fde0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_965bbb2cd829bd40.tgn
@@ -0,0 +1,29 @@
+[Board 8x5]
+
+1. xz ca
+2. bb za
+3. wy xy
+4. wb da
+5. w0 zb
+6. yb cb
+7. z0 cz
+8. zz yy
+9. y0 cy
+10. xb b0
+11. x0 dz
+12. zy ba
+13. aa xa
+14. ab ay
+15. dy wz
+16. wa db
+17. bz c0
+18. d0 by
+19. ya zb
+20. za yz
+21. xz a0
+22. yy aa
+23. yz bb
+24. zb ab
+25. xa az
+26. bz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_9660d514c4cd6a11.tgn b/selfplay/iteration2-sim200-20251221/game_9660d514c4cd6a11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ab6e9740d0d0c034bc7583081f61312cfde6f6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9660d514c4cd6a11.tgn
@@ -0,0 +1,78 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. ww db
+5. w0 0d
+6. yx y0
+7. cz 0z
+8. wa zb
+9. xx e0
+10. za yd
+11. xy a0
+12. wx yz
+13. d0 da
+14. by dy
+15. ez vy
+16. 0y bx
+17. zy dz
+18. v0 ay
+19. dd bz
+20. cy ca
+21. dw wy
+22. cb aw
+23. ea dc
+24. yy zw
+25. xz vd
+26. zz cd
+27. yw wc
+28. vz bd
+29. ex xc
+30. xb eb
+31. ya cx
+32. bb cc
+33. by ed
+34. vx vc
+35. yb c0
+36. yz bc
+37. ey cz
+38. ec ac
+39. x0 ba
+40. zx 00
+41. wb xd
+42. 0z va
+43. z0 b0
+44. 0x wd
+45. wz az
+46. 0a yc
+47. vy ax
+48. 0b vw
+49. vb 0w
+50. zc ad
+51. 0c zw
+52. cw zb
+53. ew zc
+54. wy cy
+55. z0 e0
+56. 00 vc
+57. zd zb
+58. zc ed
+59. va vd
+60. vw yd
+61. 0w 0d
+62. wd xc
+63. zb wc
+64. y0 ab
+65. cb by
+66. zw xd
+67. yc ed
+68. vd wc
+69. xa 0d
+70. xc aa
+71. vc bb
+72. yd Pass
+73. e0 ed
+74. wc Pass
+75. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_96670e197fe11d4e.tgn b/selfplay/iteration2-sim200-20251221/game_96670e197fe11d4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36667e131b4102da0cf7ef8eb3a6a413bf171e65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96670e197fe11d4e.tgn
@@ -0,0 +1,10 @@
+[Board 3x4]
+
+1. 0y za
+2. ab ay
+3. zb 0z
+4. 0a az
+5. 0b zz
+6. za Pass
+7. zy
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9685bd1db4bd70c9.tgn b/selfplay/iteration2-sim200-20251221/game_9685bd1db4bd70c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3193685a2716b37d46eb0d0fa2dcd77b92df43e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9685bd1db4bd70c9.tgn
@@ -0,0 +1,50 @@
+[Board 9x9]
+
+1. 0c wz
+2. xx zd
+3. wa 0d
+4. c0 0w
+5. wx dd
+6. wd db
+7. bb x0
+8. zz 0x
+9. yb zw
+10. da cw
+11. 00 za
+12. bd ab
+13. az ba
+14. w0 dz
+15. dx 0y
+16. xc b0
+17. 0a ad
+18. ya yx
+19. z0 wy
+20. ca xd
+21. zx ac
+22. xy xw
+23. by wc
+24. xa cx
+25. zb 0z
+26. xb dw
+27. cz cc
+28. bx cd
+29. ax dy
+30. bz zc
+31. yy dc
+32. zy d0
+33. a0 c0
+34. 0b yz
+35. yc ww
+36. cb w0
+37. bc 00
+38. yd aw
+39. aa bw
+40. yw dx
+41. zc a0
+42. zd cy
+43. xz wd
+44. za wb
+45. yx ay
+46. y0 az
+47. ba
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_968e7467387f51a3.tgn b/selfplay/iteration2-sim200-20251221/game_968e7467387f51a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab3528c35765200e5c8e8be9951f951695d7f413
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_968e7467387f51a3.tgn
@@ -0,0 +1,23 @@
+[Board 3x2x5]
+
+1. zab 0ab
+2. zz0 0a0
+3. aa0 0z0
+4. 0zb zzy
+5. 0aa 0az
+6. zaa aay
+7. 0zz aab
+8. zzb aza
+9. 0ay 0za
+10. az0 aaz
+11. azb za0
+12. zay 0zy
+13. aaa azz
+14. zzz zaz
+15. zza zzz
+16. 0ay aza
+17. 0za zay
+18. aza 0ay
+19. Pass 0zz
+20. azy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_96923c65b25f5831.tgn b/selfplay/iteration2-sim200-20251221/game_96923c65b25f5831.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41f53f34cc41e5e550098329a3fae33b6e189ae8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96923c65b25f5831.tgn
@@ -0,0 +1,19 @@
+[Board 4x6]
+
+1. by ba
+2. zz za
+3. ya ax
+4. yz zx
+5. bb zb
+6. ay az
+7. yx zy
+8. bz yc
+9. bc aa
+10. ac zc
+11. yb Pass
+12. ab ba
+13. bx Pass
+14. aa Pass
+15. ba Pass
+16. yy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_96a65ec5804c3082.tgn b/selfplay/iteration2-sim200-20251221/game_96a65ec5804c3082.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a006678112f49009359f11dfb1f7c38f99745e37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96a65ec5804c3082.tgn
@@ -0,0 +1,53 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. bab zby
+3. byb ybz
+4. yzz z0z
+5. bza aza
+6. bby yzy
+7. ayb z0y
+8. ayy zaz
+9. yyb zza
+10. zzb yaa
+11. azz bbb
+12. b0b bzb
+13. yyz yaz
+14. aab ayz
+15. zyb aya
+16. ybb yyy
+17. yya zzz
+18. yzb aaz
+19. aba baz
+20. zab azy
+21. aay aby
+22. z0b yab
+23. zbb yza
+24. a0b baa
+25. y0b a0z
+26. b0y zya
+27. abb yay
+28. b0z a0a
+29. y0y z0a
+30. bba bbz
+31. zba y0z
+32. zyz zay
+33. bay abz
+34. zaa byz
+35. byy y0a
+36. bbb bzz
+37. bzy azz
+38. bya zzy
+39. b0a azb
+40. zyy zzz
+41. zzy yzy
+42. zzz zbz
+43. yba zya
+44. yyy y0a
+45. z0a yza
+46. zza Pass
+47. yzy Pass
+48. yza Pass
+49. zya Pass
+50. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_96ae013e14784c27.tgn b/selfplay/iteration2-sim200-20251221/game_96ae013e14784c27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d1e7810fa0c23fc86006bdca1d89c2c5a13f8aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96ae013e14784c27.tgn
@@ -0,0 +1,53 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a yd
+6. be zw
+7. ay zx
+8. bz 0c
+9. zz ze
+10. bv yb
+11. zc ya
+12. ab 0v
+13. za ye
+14. yx 0x
+15. aa ad
+16. yz aw
+17. bc yy
+18. 0y zy
+19. bd 0d
+20. 0z bw
+21. by yw
+22. zb zv
+23. ax yx
+24. yc 0w
+25. 0e yv
+26. yb az
+27. zz bx
+28. ay ae
+29. 0z yz
+30. by 0y
+31. bz ya
+32. ba za
+33. aa bv
+34. 0a zz
+35. bb 0b
+36. bc be
+37. ax zb
+38. bd 0e
+39. yb az
+40. ay yc
+41. bz 0z
+42. ax ab
+43. az 0a
+44. ba zc
+45. bd yb
+46. aa bb
+47. ba by
+48. az bc
+49. ay ax
+50. Pass bz
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_96b155df04078f41.tgn b/selfplay/iteration2-sim200-20251221/game_96b155df04078f41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1039bdaaad9412721eb39777a849cf54d4c4dddc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96b155df04078f41.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. x0 za
+3. wy cb
+4. ab aa
+5. w0 zb
+6. yb cz
+7. z0 dz
+8. ba xy
+9. az wa
+10. zy b0
+11. db zz
+12. bz dy
+13. y0 xb
+14. wb a0
+15. wz bb
+16. cy ya
+17. da ay
+18. xa za
+19. d0 zb
+20. yz by
+21. dy aa
+22. c0 ba
+23. wa cz
+24. dz az
+25. zz ab
+26. ya zb
+27. za Pass
+28. bz ab
+29. b0 a0
+30. cz cb
+31. zb by
+32. az bb
+33. xb ay
+34. ca ba
+35. aa a0
+36. ba ab
+37. ay cb
+38. bb ab
+39. a0 Pass
+40. yy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_96b5023b9e3f4270.tgn b/selfplay/iteration2-sim200-20251221/game_96b5023b9e3f4270.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7a852d44fbdcfc37e39a58e4e26bae653e83224
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96b5023b9e3f4270.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x3]
+
+1. ba0 za0
+2. baa aa0
+3. yaa zza
+4. bzz aza
+5. zzz az0
+6. azz aaa
+7. bz0 baz
+8. zz0 yz0
+9. yzz yza
+10. yaz bza
+11. zaa zaz
+12. ya0 zaz
+13. za0 Pass
+14. zaz aaz
+15. ba0 ya0
+16. bzz za0
+17. yzz zz0
+18. zzz zaz
+19. zaa baa
+20. azz yaz
+21. Pass bz0
+22. azz yaa
+23. yzz bzz
+24. Pass zzz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_96b53530f1e7603f.tgn b/selfplay/iteration2-sim200-20251221/game_96b53530f1e7603f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1db4aa62340c5cb53b905b5d81be3341022865e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96b53530f1e7603f.tgn
@@ -0,0 +1,31 @@
+[Board 8x5]
+
+1. xz ca
+2. xy za
+3. wy cb
+4. z0 aa
+5. bb zb
+6. yb cz
+7. az bz
+8. zz wa
+9. ab a0
+10. wz b0
+11. ay wb
+12. dz xb
+13. ba w0
+14. x0 yz
+15. xa da
+16. cy by
+17. zy c0
+18. ya aa
+19. ba db
+20. ab d0
+21. za yy
+22. y0 az
+23. dy yy
+24. zb ay
+25. aa bb
+26. aa ba
+27. yz ab
+28. aa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_96b662a1b02cdb2d.tgn b/selfplay/iteration2-sim200-20251221/game_96b662a1b02cdb2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..edeb42b3b99a7f4cdceec6da2173640da156e682
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96b662a1b02cdb2d.tgn
@@ -0,0 +1,67 @@
+[Board 10x8]
+
+1. aa dy
+2. ew bc
+3. xz ec
+4. xb wx
+5. vx dd
+6. bw vc
+7. cc cy
+8. cw ez
+9. zb za
+10. ba zy
+11. zx dx
+12. cz xx
+13. cb aw
+14. wy dz
+15. bz vd
+16. yb dc
+17. zd wc
+18. az vb
+19. zz by
+20. ey ay
+21. bd ca
+22. ab eb
+23. bz ed
+24. yx cd
+25. xy dw
+26. yw wd
+27. ax ac
+28. yz xd
+29. yy ad
+30. zy db
+31. bb az
+32. wb bc
+33. bx aw
+34. wz vw
+35. vz wa
+36. zw ww
+37. vy cz
+38. ad zc
+39. ya ea
+40. da yd
+41. xw va
+42. yc ex
+43. zc ew
+44. ac ca
+45. xa cx
+46. aw bz
+47. za bc
+48. bd cc
+49. ba cw
+50. aa ad
+51. ac ax
+52. cb ab
+53. aw da
+54. bx bb
+55. ac ba
+56. bw ad
+57. bd ac
+58. aw aa
+59. bx bw
+60. Pass bx
+61. Pass cb
+62. Pass bd
+63. Pass aw
+64. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_96b6742700e46b3d.tgn b/selfplay/iteration2-sim200-20251221/game_96b6742700e46b3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07be21c29c057985ee3bcdfc00c414e94c00f393
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96b6742700e46b3d.tgn
@@ -0,0 +1,33 @@
+[Board 7x6]
+
+1. aa ab
+2. 0a cx
+3. cz 0y
+4. 0z za
+5. xz ba
+6. yc yx
+7. bb 0x
+8. az zy
+9. 0b by
+10. ax zx
+11. ca 0c
+12. zb aa
+13. ya xx
+14. cb ay
+15. za yb
+16. bx cy
+17. yz bc
+18. xa zz
+19. xb xy
+20. ac bz
+21. zc cc
+22. yb aa
+23. xc yy
+24. cz ab
+25. 0z xz
+26. 0z cz
+27. ac ax
+28. Pass bx
+29. Pass az
+30. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_96baa4cbc2f4e50d.tgn b/selfplay/iteration2-sim200-20251221/game_96baa4cbc2f4e50d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa858675bbb1c9cfdaaa7264f3109f4b7a65918c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96baa4cbc2f4e50d.tgn
@@ -0,0 +1,46 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 aa
+3. vz uy
+4. vy dz
+5. bb ez
+6. zz c0
+7. fb uz
+8. ya zb
+9. za ey
+10. cy ab
+11. az ea
+12. vb yz
+13. bz ay
+14. wb yy
+15. fa wy
+16. fy zz
+17. v0 a0
+18. eb wa
+19. dy xz
+20. db da
+21. yb va
+22. z0 ub
+23. cz u0
+24. zb b0
+25. xy xb
+26. wz d0
+27. xa ba
+28. w0 e0
+29. f0 ca
+30. wy cb
+31. y0 bb
+32. xb ua
+33. zy f0
+34. zz yy
+35. yz fb
+36. fy fa
+37. eb by
+38. xz cy
+39. bz dy
+40. az cz
+41. bz az
+42. Pass db
+43. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_96c00cf768bd2066.tgn b/selfplay/iteration2-sim200-20251221/game_96c00cf768bd2066.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6018b0ad06df47d59134b595a8f3464a1cdce0c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96c00cf768bd2066.tgn
@@ -0,0 +1,88 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. xz xb
+5. wa c0
+6. ax zd
+7. ba zy
+8. cv az
+9. dx zb
+10. yv yc
+11. bw za
+12. db z0
+13. ab bb
+14. ca xe
+15. cy b0
+16. cx zv
+17. d0 yb
+18. dz ce
+19. w0 de
+20. yd be
+21. av zx
+22. yz xx
+23. wb dd
+24. a0 dv
+25. yy xv
+26. xy cd
+27. wy bc
+28. yx ya
+29. ae wd
+30. zz cc
+31. by dc
+32. ay cz
+33. dy bd
+34. bz ac
+35. az wc
+36. y0 x0
+37. wz we
+38. bv wv
+39. d0 wx
+40. xw cw
+41. zw zx
+42. cz cb
+43. aw dw
+44. yw xc
+45. ye da
+46. wb wa
+47. zy ww
+48. zc z0
+49. zv w0
+50. ba aa
+51. zd ab
+52. ze ca
+53. zx ba
+54. Pass db
+55. Pass wb
+56. d0 xv
+57. wv w0
+58. x0 cw
+59. xb we
+60. wc za
+61. wb dv
+62. b0 xx
+63. bb c0
+64. wa ww
+65. ba xv
+66. xd wv
+67. yc zb
+68. ac dw
+69. cb de
+70. z0 xa
+71. aa d0
+72. dd be
+73. db wx
+74. bc xe
+75. ce da
+76. xc dc
+77. ca cd
+78. wd yb
+79. cc bd
+80. ya zb
+81. za Pass
+82. da Pass
+83. ab Pass
+84. yb Pass
+85. ce
+; -88
diff --git a/selfplay/iteration2-sim200-20251221/game_96c89959b7061f55.tgn b/selfplay/iteration2-sim200-20251221/game_96c89959b7061f55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb7fb024c549bc85056ced0d8348a1f2b78189eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96c89959b7061f55.tgn
@@ -0,0 +1,50 @@
+[Board 9x7]
+
+1. 0c wy
+2. xa za
+3. wa 0z
+4. wc aa
+5. xz d0
+6. wb db
+7. a0 zx
+8. w0 0x
+9. ya dc
+10. da cx
+11. 00 bb
+12. x0 ab
+13. zb ba
+14. yb zc
+15. bx yc
+16. 0y yy
+17. 0a ax
+18. cc zy
+19. bc b0
+20. yx xc
+21. dz z0
+22. yz ca
+23. xx zz
+24. cy y0
+25. wz c0
+26. za xb
+27. 0z by
+28. wx az
+29. cb ac
+30. bz cb
+31. ay cc
+32. bx 0b
+33. dx bc
+34. by Pass
+35. cz Pass
+36. dy Pass
+37. xy z0
+38. zy zc
+39. yc xc
+40. 0x zx
+41. wy Pass
+42. zz Pass
+43. az Pass
+44. xb Pass
+45. y0 z0
+46. zc Pass
+47. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_96d17840757571ea.tgn b/selfplay/iteration2-sim200-20251221/game_96d17840757571ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55f0d6065fedb57dd355801d4830c47aaea5bf0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96d17840757571ea.tgn
@@ -0,0 +1,22 @@
+[Board 13x2]
+
+1. 0z ea
+2. ba ya
+3. wa za
+4. xa ez
+5. bz dz
+6. 0a va
+7. aa vz
+8. fz cz
+9. ca uz
+10. wz yz
+11. da az
+12. ua bz
+13. xz ba
+14. va uz
+15. zz da
+16. fa ya
+17. za ca
+18. vz yz
+19. aa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_96e368889955692e.tgn b/selfplay/iteration2-sim200-20251221/game_96e368889955692e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74c99f1da3b8eafc00388b8f61af3402aadc33f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96e368889955692e.tgn
@@ -0,0 +1,61 @@
+[Board 5x13]
+
+1. bx av
+2. 00 zd
+3. 0b ac
+4. ba ze
+5. zx au
+6. by zf
+7. zc yv
+8. b0 zw
+9. zv zz
+10. bc yb
+11. yd yz
+12. ax bd
+13. 0w y0
+14. 0a 0x
+15. aw bv
+16. yy ay
+17. ae zy
+18. yf 0e
+19. bz ye
+20. yw bb
+21. zb yx
+22. 0z ad
+23. be yz
+24. 0u 0d
+25. za aa
+26. 0f ya
+27. zz zu
+28. 0c bf
+29. ab zw
+30. bb 0v
+31. yz z0
+32. 0y yu
+33. az bw
+34. yc af
+35. bu ae
+36. zy yb
+37. zv yx
+38. zw be
+39. ya a0
+40. ay 0u
+41. 00 bu
+42. yb yf
+43. 0x aa
+44. bb ya
+45. yb zc
+46. 0b za
+47. b0 yc
+48. 0a 0f
+49. 0c zb
+50. 00 b0
+51. ba ab
+52. Pass bc
+53. bb 00
+54. 0c yd
+55. 0a yb
+56. ba 0b
+57. ba 0a
+58. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_96e56896ec2b33fb.tgn b/selfplay/iteration2-sim200-20251221/game_96e56896ec2b33fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84ab924ad026470163def0bc5207d16a591d38a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96e56896ec2b33fb.tgn
@@ -0,0 +1,28 @@
+[Board 3x13]
+
+1. 0x 00
+2. af zz
+3. aw 0e
+4. ax a0
+5. 0b zd
+6. 0v zc
+7. zw 0f
+8. ad zx
+9. ze 0y
+10. 0w zy
+11. zv ac
+12. z0 ae
+13. 0d au
+14. aa zu
+15. 0u av
+16. ay za
+17. zu zf
+18. 0z 0y
+19. zy zb
+20. 0a 0c
+21. 0d ze
+22. az af
+23. zx ab
+24. 0a ad
+25. aa 0b
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_96f590a1bc40b9c3.tgn b/selfplay/iteration2-sim200-20251221/game_96f590a1bc40b9c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fdcd71eb7edb802287fb0745a17730b8a6fbe19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_96f590a1bc40b9c3.tgn
@@ -0,0 +1,21 @@
+[Board 3x5x2]
+
+1. zzz zba
+2. aaa 0az
+3. zaa 0yz
+4. 0zz 0bz
+5. z0z 0aa
+6. zaz z0a
+7. 0ba a0a
+8. aba abz
+9. aaz 00a
+10. aya aaa
+11. zza zbz
+12. azz 00z
+13. zaa zya
+14. zyz aba
+15. 0za 0ya
+16. a0z ayz
+17. Pass zaz
+18. Pass aza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_971c742278d3a77b.tgn b/selfplay/iteration2-sim200-20251221/game_971c742278d3a77b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9acb4f68ed8cced5ff984c85a3fa468ad1358132
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_971c742278d3a77b.tgn
@@ -0,0 +1,74 @@
+[Board 10x9]
+
+1. ab dy
+2. wd dd
+3. xz yd
+4. bz cd
+5. vx dc
+6. bw dx
+7. cc ez
+8. zy zz
+9. aa cx
+10. ba ad
+11. z0 va
+12. ax xx
+13. ca aw
+14. wy zd
+15. zx vd
+16. dz x0
+17. ww wc
+18. vb d0
+19. za by
+20. ey ay
+21. ea wz
+22. vz xd
+23. yb db
+24. az ed
+25. xy dw
+26. eb vc
+27. yx ac
+28. vy bd
+29. zb w0
+30. yy da
+31. yz wd
+32. bc ec
+33. y0 c0
+34. wz b0
+35. bx e0
+36. zz cb
+37. xb wa
+38. ex v0
+39. zc xc
+40. wb xa
+41. wx cy
+42. yw cz
+43. vw ez
+44. xw dz
+45. ew bz
+46. xx bb
+47. yc cc
+48. ab a0
+49. aa az
+50. ca cw
+51. ya ax
+52. va xa
+53. wa ba
+54. bw bx
+55. aa ab
+56. Pass aa
+57. Pass xa
+58. yb ea
+59. yc zc
+60. eb wb
+61. wa bw
+62. xb vb
+63. za zb
+64. ya xa
+65. xb va
+66. za ca
+67. yb wa
+68. ya yc
+69. za yb
+70. Pass ya
+71. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_971d89fc184bab16.tgn b/selfplay/iteration2-sim200-20251221/game_971d89fc184bab16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fce2e730a21e6127fa52a2fc383d690db585e57b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_971d89fc184bab16.tgn
@@ -0,0 +1,78 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. 0ya zby
+5. yyb 0bz
+6. 0az yyy
+7. yzb 0by
+8. baz 0zz
+9. yay 0bb
+10. 0aa 0ab
+11. yzz 0yy
+12. ybz zyb
+13. azb bay
+14. zbz 0za
+15. byb yab
+16. ybb aaz
+17. 0zb yza
+18. azy aza
+19. aab ayz
+20. yby aya
+21. bbz zba
+22. ayy baa
+23. bya zaa
+24. zyy yaa
+25. byy azz
+26. yzy zbb
+27. abz yba
+28. zay zzy
+29. bza bzb
+30. 0zy abb
+31. 0yb ayb
+32. bbb 0ba
+33. bzz 0ay
+34. bzy zab
+35. bba zzb
+36. zaz zza
+37. bzb zzz
+38. aay yyz
+39. yya 0aa
+40. byz azz
+41. ayz bby
+42. aba aya
+43. yaz abb
+44. aaz ayb
+45. aza abb
+46. azz ayb
+47. aya abb
+48. ayb abb
+49. 0az bya
+50. aby ayb
+51. aya ayy
+52. 0yb bbz
+53. byz zaz
+54. ayz azz
+55. zbz aab
+56. yzb bbb
+57. aay bba
+58. zay yby
+59. abz yya
+60. bzz byb
+61. bzy yyb
+62. aaz bab
+63. bza zyy
+64. yzz bzb
+65. 0zy 0zb
+66. aza 0ya
+67. baz ybb
+68. aba aaa
+69. byy azy
+70. ybz yaz
+71. ybz zbz
+72. Pass yay
+73. Pass azb
+74. aba aza
+75. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_9724393c146154b0.tgn b/selfplay/iteration2-sim200-20251221/game_9724393c146154b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83f1b33ac31879859b459fc147f68219564b28c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9724393c146154b0.tgn
@@ -0,0 +1,45 @@
+[Board 5x11]
+
+1. bx av
+2. yb ac
+3. 0b 0a
+4. ba ze
+5. bz zw
+6. yx 0c
+7. bc zd
+8. b0 0z
+9. 0v zz
+10. bb yy
+11. ae ad
+12. ab z0
+13. 0w be
+14. bv 0x
+15. aw zv
+16. bd za
+17. bw yz
+18. ay 0e
+19. ad zb
+20. 0d yv
+21. by zc
+22. 0y yd
+23. az yc
+24. aa zx
+25. 00 yw
+26. zy zz
+27. 0x yz
+28. 0z ya
+29. ax y0
+30. yy zz
+31. ac a0
+32. aa ye
+33. ae 0d
+34. av ad
+35. yb a0
+36. yz bb
+37. bc ba
+38. bd ac
+39. bc ab
+40. ae bd
+41. a0 0b
+42. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_9725b2aceaf77e0d.tgn b/selfplay/iteration2-sim200-20251221/game_9725b2aceaf77e0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..854be9422749b6740e99face0f675ea38dce139b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9725b2aceaf77e0d.tgn
@@ -0,0 +1,17 @@
+[Board 4x2x3]
+
+1. ba0 yz0
+2. baz aaa
+3. yaa zza
+4. za0 aza
+5. zzz az0
+6. yzz aaz
+7. bza aa0
+8. bzz bz0
+9. zz0 zaz
+10. baa yaz
+11. ya0 yza
+12. azz yaz
+13. zaz Pass
+14. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_973591deaa0ec1fe.tgn b/selfplay/iteration2-sim200-20251221/game_973591deaa0ec1fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ecf15d6899f5cd2316e40f39a60e1cae813a470
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_973591deaa0ec1fe.tgn
@@ -0,0 +1,104 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. ee y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. wv cz
+11. 00 0y
+12. bc ea
+13. xw 0a
+14. da wa
+15. ba bv
+16. c0 0x
+17. ex df
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av 0z
+23. xc ed
+24. zb de
+25. ay dd
+26. ya d0
+27. 0d zd
+28. bw 0c
+29. bu yd
+30. x0 vf
+31. 0b vu
+32. dy wd
+33. bf zz
+34. z0 aa
+35. dv yu
+36. yy ew
+37. bb dw
+38. dc 0e
+39. ad ze
+40. eb ww
+41. by xu
+42. bd vc
+43. e0 wy
+44. cb 0f
+45. za ec
+46. vv xx
+47. yb wb
+48. ca cv
+49. zw ev
+50. ef xv
+51. zv wf
+52. ve zf
+53. xz vx
+54. cd cx
+55. zu xy
+56. b0 au
+57. yv xd
+58. cc du
+59. w0 va
+60. ac wu
+61. wf wv
+62. ab vd
+63. a0 vy
+64. ey 0f
+65. bx vf
+66. zx be
+67. yz ce
+68. xe xa
+69. yw vv
+70. xb dv
+71. ae eu
+72. ax ez
+73. aw cu
+74. cf 0e
+75. aa 00
+76. xf ve
+77. e0 wf
+78. zz 0d
+79. au we
+80. ee x0
+81. cy w0
+82. vb 0a
+83. wa v0
+84. ea xe
+85. wb yf
+86. va ef
+87. 0a yc
+88. cz e0
+89. cx zy
+90. zv xf
+91. z0 xw
+92. yy zz
+93. xz yv
+94. zw yz
+95. zx ee
+96. yw yy
+97. Pass zu
+98. zx z0
+99. yw zw
+100. Pass xz
+101. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_9737d55ddd30e302.tgn b/selfplay/iteration2-sim200-20251221/game_9737d55ddd30e302.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad31637bc44735591c0f567de067d1ff4b5c8cee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9737d55ddd30e302.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. zzb zzy
+3. zza aza
+4. azb aay
+5. aaa zay
+6. aza zaz
+7. zaa aab
+8. azz aaz
+9. azy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_973d54cb1cf76247.tgn b/selfplay/iteration2-sim200-20251221/game_973d54cb1cf76247.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a15b500315a01e6d438e155bb2a7077261929de0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_973d54cb1cf76247.tgn
@@ -0,0 +1,18 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa zaa
+3. baz zaz
+4. yaa aaa
+5. 0zz 0aa
+6. bza aza
+7. azz 0za
+8. 0az zzz
+9. yza yaz
+10. aaz 0za
+11. 0aa aza
+12. zza zaa
+13. aaa zzz
+14. zaz yaz
+15. yzz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_974e3bdda6f502be.tgn b/selfplay/iteration2-sim200-20251221/game_974e3bdda6f502be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd55637fddfb6bd391e9a663d02fcf88782a18db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_974e3bdda6f502be.tgn
@@ -0,0 +1,100 @@
+[Board 13x11]
+
+1. aa ab
+2. cx fa
+3. 0b zc
+4. 0e b0
+5. bd zb
+6. fx bx
+7. 0c xy
+8. wv zz
+9. 0a cb
+10. e0 yx
+11. aw ze
+12. 0z zy
+13. ez uv
+14. bb vy
+15. dz cw
+16. xb uy
+17. ax bz
+18. za eb
+19. ww w0
+20. wz z0
+21. c0 fz
+22. dc wy
+23. cc ae
+24. d0 yw
+25. uz da
+26. xc u0
+27. vb zd
+28. yv dd
+29. ba xa
+30. by vd
+31. dy ad
+32. zx cd
+33. ay va
+34. fw xd
+35. yy 0d
+36. yb ud
+37. yz uc
+38. zy ce
+39. bw vx
+40. ac fv
+41. ve dv
+42. yd 0y
+43. wx xx
+44. xz v0
+45. dx ux
+46. zz f0
+47. cv ew
+48. bv xe
+49. be a0
+50. vv 00
+51. bc wb
+52. dw x0
+53. 0v xw
+54. db ed
+55. vc ye
+56. bx y0
+57. wd zv
+58. vz ya
+59. ec 0x
+60. ex za
+61. cy de
+62. fy wc
+63. ub 0w
+64. uw fe
+65. cw we
+66. zw 0v
+67. xv wd
+68. fc cz
+69. az ua
+70. cz ue
+71. bz 0e
+72. ab fd
+73. ca ee
+74. fb vw
+75. av vv
+76. a0 wv
+77. cb wa
+78. b0 yv
+79. ea ww
+80. ey xv
+81. ad ve
+82. eb wx
+83. ev yc
+84. ae uw
+85. xb xc
+86. fa fz
+87. da vz
+88. 0z zz
+89. fz zx
+90. wz uz
+91. zy yy
+92. xz yd
+93. dv yz
+94. xz wz
+95. Pass yb
+96. Pass zw
+97. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_974f15aefea77727.tgn b/selfplay/iteration2-sim200-20251221/game_974f15aefea77727.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9135880fe963eba39c30e443054f74fab7be3640
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_974f15aefea77727.tgn
@@ -0,0 +1,27 @@
+[Board 9x5]
+
+1. az wy
+2. c0 za
+3. zb aa
+4. xy da
+5. 0b dz
+6. wb db
+7. bb x0
+8. ba 0y
+9. ya z0
+10. w0 0z
+11. 0a zz
+12. yb ab
+13. b0 ay
+14. y0 wz
+15. zy cy
+16. xz wa
+17. za by
+18. xa a0
+19. 00 d0
+20. wa cb
+21. xb bz
+22. yy dy
+23. z0 az
+24. yz ca
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_9750c91f49094df5.tgn b/selfplay/iteration2-sim200-20251221/game_9750c91f49094df5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c30ad4a4e70319acfd9eede17c55986a8e61bc78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9750c91f49094df5.tgn
@@ -0,0 +1,45 @@
+[Board 8x8]
+
+1. xd ca
+2. ab zx
+3. bw cx
+4. xz cc
+5. ww za
+6. yc zz
+7. cy zb
+8. wy xy
+9. ad cz
+10. ya bb
+11. yb bx
+12. xx dc
+13. bz wb
+14. db wa
+15. xa cd
+16. wx ac
+17. xc zc
+18. cw cb
+19. wz wc
+20. yw aa
+21. dd az
+22. dz yz
+23. cz yd
+24. ay zd
+25. zy da
+26. ax wd
+27. yy ba
+28. zz bc
+29. yz bd
+30. xy dx
+31. yx dw
+32. zw dy
+33. az dd
+34. aw zc
+35. xb za
+36. zb ab
+37. za zd
+38. zx db
+39. xw Pass
+40. yd zc
+41. zd Pass
+42. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_9750cf64d50a7863.tgn b/selfplay/iteration2-sim200-20251221/game_9750cf64d50a7863.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a8e721ef7d2770503ad66fd780c188e1dfa786a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9750cf64d50a7863.tgn
@@ -0,0 +1,21 @@
+[Board 9x3]
+
+1. 0a za
+2. xz da
+3. b0 aa
+4. ca zz
+5. bz 00
+6. wa dz
+7. ba az
+8. w0 z0
+9. y0 x0
+10. 0z wz
+11. xa 0z
+12. a0 d0
+13. x0 yz
+14. ya zz
+15. aa yz
+16. z0 cz
+17. az zz
+18. yz c0
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_9752f93032088eb6.tgn b/selfplay/iteration2-sim200-20251221/game_9752f93032088eb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..094ca66173ec78034f152d92241c6f02fda8f255
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9752f93032088eb6.tgn
@@ -0,0 +1,17 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. 0z zz
+4. wa aa
+5. bz dz
+6. wz 0a
+7. yz ya
+8. cz 0a
+9. za da
+10. dz Pass
+11. ca da
+12. xz Pass
+13. 0a Pass
+14. az
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_97534da4a00bb5b2.tgn b/selfplay/iteration2-sim200-20251221/game_97534da4a00bb5b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57d771ce875be2f7d22b7859d44a42fe5c938242
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97534da4a00bb5b2.tgn
@@ -0,0 +1,69 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c ye
+3. wz be
+4. bx dz
+5. dd xa
+6. bb ax
+7. dy yb
+8. 0d xd
+9. ba za
+10. wy xc
+11. by 0e
+12. bv ae
+13. zy ab
+14. wc xe
+15. 0z zw
+16. aa xv
+17. we zd
+18. da yx
+19. 0w zz
+20. ca wd
+21. ay yy
+22. dw wb
+23. cb bz
+24. zv 0y
+25. 0a wa
+26. zb yz
+27. ya cd
+28. 0b zc
+29. bw za
+30. cz dc
+31. wx dv
+32. az cc
+33. bz ad
+34. yd de
+35. xy ww
+36. xz ac
+37. dz db
+38. ax wv
+39. dx we
+40. ce cv
+41. 0x ze
+42. cw ce
+43. xx 0v
+44. av xw
+45. cx zb
+46. bd ya
+47. yv yw
+48. zv xb
+49. cy zx
+50. Pass yc
+51. Pass zy
+52. Pass bc
+53. da yd
+54. wc yv
+55. 0d bd
+56. dd aa
+57. 0c zv
+58. bb cb
+59. 0a ba
+60. 0b ca
+61. dd 0a
+62. 0d bb
+63. 0b da
+64. wc 0c
+65. dd wc
+66. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_975fa8723a649d0f.tgn b/selfplay/iteration2-sim200-20251221/game_975fa8723a649d0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1420d5bc2758c0d2f4555032f852bdd940c7d9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_975fa8723a649d0f.tgn
@@ -0,0 +1,39 @@
+[Board 7x7]
+
+1. bz ab
+2. by z0
+3. x0 00
+4. 0y ca
+5. xz aa
+6. 0b ya
+7. zz 0a
+8. zb xy
+9. bc 0x
+10. 0z ax
+11. ba 0c
+12. yy y0
+13. az xx
+14. cx ay
+15. yb b0
+16. ac bx
+17. zx cz
+18. a0 c0
+19. cb xc
+20. xa x0
+21. yc 0a
+22. cy zc
+23. bb yx
+24. za zy
+25. ya yz
+26. ab yy
+27. xb zx
+28. ca zz
+29. 0a cz
+30. bz cc
+31. 0z cy
+32. 0y az
+33. Pass xz
+34. 0z by
+35. Pass 0y
+36. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_9765b1eea7eb77cd.tgn b/selfplay/iteration2-sim200-20251221/game_9765b1eea7eb77cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5b6d1ac45b48345fdbbd5aa0e84802f89440885
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9765b1eea7eb77cd.tgn
@@ -0,0 +1,40 @@
+[Board 5x10]
+
+1. bx av
+2. yd 0d
+3. 0b ac
+4. ba 0z
+5. 0v 0a
+6. bb zw
+7. zz zx
+8. bz 0c
+9. zb ze
+10. by yb
+11. ye 0x
+12. ax az
+13. 0w zd
+14. bw yz
+15. aw bv
+16. za bd
+17. ae yy
+18. ay zv
+19. zc bc
+20. 0e ab
+21. yv ad
+22. az be
+23. yw aa
+24. 0y ae
+25. yc yx
+26. zy 0b
+27. zv bb
+28. zw ba
+29. zd yy
+30. yz 0x
+31. zx Pass
+32. ze Pass
+33. yx Pass
+34. yy Pass
+35. 0x Pass
+36. 0z Pass
+37. ya
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_976f4deca87e58c0.tgn b/selfplay/iteration2-sim200-20251221/game_976f4deca87e58c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57a8f708c9d2f4adb0ec658c70bb21f7795d33a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_976f4deca87e58c0.tgn
@@ -0,0 +1,22 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. aaz azz
+3. a0a zza
+4. zzz zya
+5. z0z aaa
+6. zbz ayz
+7. abz zyz
+8. aza z0a
+9. aya zaz
+10. aba zzz
+11. zaz zaa
+12. aaa Pass
+13. zaa a0z
+14. zbz zaa
+15. a0a aba
+16. aaz zaz
+17. abz zba
+18. z0z aya
+19. Pass aaa
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9778b68f5581d039.tgn b/selfplay/iteration2-sim200-20251221/game_9778b68f5581d039.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2bb687e28b965785a0c493d4230a2c2d62ff742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9778b68f5581d039.tgn
@@ -0,0 +1,51 @@
+[Board 7x9]
+
+1. ac ab
+2. 0a z0
+3. x0 xx
+4. 0x aw
+5. xz 0d
+6. xd 0z
+7. zz 0c
+8. 00 ax
+9. zc 0b
+10. 0y zb
+11. ba yb
+12. aa 0w
+13. cw bw
+14. xw bz
+15. yc b0
+16. xb bx
+17. yy cz
+18. za zx
+19. cy ad
+20. y0 xa
+21. xy yx
+22. bb a0
+23. c0 cx
+24. zy xc
+25. yz zd
+26. az ya
+27. cd bd
+28. zw bc
+29. by 0z
+30. cb yd
+31. ab cz
+32. zc za
+33. ay yc
+34. 0w ca
+35. yw yx
+36. 0a xx
+37. bz cc
+38. zx 0z
+39. xx ca
+40. bb zc
+41. ba cb
+42. aa 0a
+43. ab ac
+44. bb aa
+45. ba ab
+46. bb ba
+47. yx bb
+48. cz 0z
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_9780919ca9e148e9.tgn b/selfplay/iteration2-sim200-20251221/game_9780919ca9e148e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe7125653e585c68754b037bdf3c90e8f59acfbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9780919ca9e148e9.tgn
@@ -0,0 +1,12 @@
+[Board 2x3x3]
+
+1. z00 zaa
+2. aaa az0
+3. zz0 aza
+4. zza za0
+5. z0z zaz
+6. azz a0z
+7. aa0 a00
+8. z0a aaz
+9. a0a
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_978b36992734edec.tgn b/selfplay/iteration2-sim200-20251221/game_978b36992734edec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46e17d22156db8bb373065e37f348596608ca05a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_978b36992734edec.tgn
@@ -0,0 +1,24 @@
+[Board 10x3]
+
+1. ba dz
+2. b0 aa
+3. xz cz
+4. e0 ca
+5. yz z0
+6. bz zz
+7. y0 w0
+8. ez za
+9. wz ya
+10. v0 az
+11. d0 xa
+12. da wa
+13. va Pass
+14. c0 dz
+15. vz Pass
+16. ca Pass
+17. cz Pass
+18. a0 Pass
+19. aa Pass
+20. az Pass
+21. x0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9792c705bffbe5d0.tgn b/selfplay/iteration2-sim200-20251221/game_9792c705bffbe5d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d054a900205abe4a79e42ab23a55933638c670eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9792c705bffbe5d0.tgn
@@ -0,0 +1,52 @@
+[Board 9x6]
+
+1. 0c wy
+2. ay za
+3. 0z yc
+4. bb da
+5. db dx
+6. zz wa
+7. wc 0y
+8. dy 0x
+9. ya xc
+10. bc bx
+11. zc ba
+12. zx ab
+13. yb by
+14. 0a dz
+15. zy wx
+16. xb wz
+17. yz cz
+18. ac 0z
+19. zb yx
+20. cx dc
+21. xa xz
+22. cy 0b
+23. bz xy
+24. ax aa
+25. az cc
+26. wb xx
+27. bx cb
+28. za 0a
+29. ca ab
+30. db da
+31. ba wa
+32. by 0b
+33. 0a db
+34. wa aa
+35. bb cy
+36. bc ac
+37. bx cx
+38. ax ba
+39. by dy
+40. bz az
+41. ay az
+42. bx ca
+43. ay bz
+44. ax bb
+45. bc by
+46. ax ay
+47. bx bc
+48. ax bx
+49. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_97a3aa614e2d735b.tgn b/selfplay/iteration2-sim200-20251221/game_97a3aa614e2d735b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69cd58ef34f617d4cae370e741decb1e24b58478
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97a3aa614e2d735b.tgn
@@ -0,0 +1,55 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. baa zzz
+3. bab zaz
+4. bza zby
+5. zb0 0z0
+6. 0az yay
+7. yzb 0by
+8. 0bb baz
+9. yya za0
+10. bb0 yz0
+11. ayz zba
+12. ab0 abz
+13. zbz zyb
+14. bay bz0
+15. bbb aaz
+16. zzb yza
+17. aby bzb
+18. 0ab bba
+19. 0bz 0a0
+20. bya aa0
+21. abb azb
+22. zyz zya
+23. yy0 0yz
+24. ay0 zza
+25. bby 0b0
+26. 0ba 0aa
+27. zaa ya0
+28. 0zz yaa
+29. yb0 0za
+30. az0 aba
+31. 0yy yba
+32. 0ay 0zy
+33. zz0 byy
+34. yby 0ya
+35. yab byz
+36. ba0 zzy
+37. yyz zab
+38. aza 0zb
+39. zyy zy0
+40. ayb 0y0
+41. bbz azy
+42. yyb zay
+43. ybb yyy
+44. 0yb byb
+45. ybz azz
+46. bzy yaz
+47. aya zbb
+48. aba zaa
+49. bzz ayy
+50. bba yzy
+51. aay ayz
+52. by0 yzz
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_97a8c2fe7f8d3198.tgn b/selfplay/iteration2-sim200-20251221/game_97a8c2fe7f8d3198.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd1128cb619db59b7c4a513eaa1cb32b3f52ee68
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97a8c2fe7f8d3198.tgn
@@ -0,0 +1,51 @@
+[Board 13x5]
+
+1. d0 ay
+2. zb vz
+3. wa dz
+4. xa y0
+5. vb uz
+6. zz ea
+7. e0 aa
+8. bz zy
+9. az yy
+10. eb wz
+11. xb uy
+12. vy a0
+13. z0 u0
+14. ey ua
+15. 0b v0
+16. dy fb
+17. 0a f0
+18. ba xz
+19. b0 0z
+20. cb va
+21. fz wb
+22. ab za
+23. ca 00
+24. bb by
+25. wy cz
+26. az da
+27. ez ub
+28. x0 c0
+29. db fa
+30. ya vb
+31. za yz
+32. fy zz
+33. w0 xy
+34. 0b 0y
+35. cy 0a
+36. bz cz
+37. aa ay
+38. by 0b
+39. dz yb
+40. z0 vy
+41. a0 ya
+42. xb x0
+43. za w0
+44. ay wy
+45. wa zb
+46. c0 xa
+47. Pass wa
+48. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_97aa1714342b6681.tgn b/selfplay/iteration2-sim200-20251221/game_97aa1714342b6681.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1b0308be16ad94b983df8026e4edf98b23807fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97aa1714342b6681.tgn
@@ -0,0 +1,36 @@
+[Board 5x5x2]
+
+1. abz zza
+2. yba y0z
+3. 0bz z0z
+4. bba 0aa
+5. zaz aaa
+6. azz yaz
+7. bzz 00a
+8. zzz 0za
+9. 00z 0az
+10. bya 0yz
+11. zyz ayz
+12. baa ybz
+13. aaz z0a
+14. zya b0a
+15. aya yaa
+16. zba a0z
+17. bza bbz
+18. byz a0a
+19. yza zbz
+20. yya b0z
+21. yzz 0zz
+22. 0ba aba
+23. zza 0ya
+24. zaa baz
+25. aaz aza
+26. y0a azz
+27. aya bza
+28. bya abz
+29. bzz byz
+30. bya aya
+31. Pass aaz
+32. Pass bzz
+33. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_97b315fbf3e58158.tgn b/selfplay/iteration2-sim200-20251221/game_97b315fbf3e58158.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c8d19d94a7960ee5b79e7a03faa686d0b0733fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97b315fbf3e58158.tgn
@@ -0,0 +1,88 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. yy ad
+4. vy zu
+5. vw zv
+6. zz xf
+7. ab zd
+8. ew ax
+9. ev wx
+10. bu xy
+11. bb bx
+12. vx ee
+13. ww xx
+14. ef de
+15. wy xu
+16. yv vb
+17. af xv
+18. vv wf
+19. wz cf
+20. ae bz
+21. zw bd
+22. dv bf
+23. du ed
+24. ce df
+25. xz wd
+26. da cc
+27. ya wu
+28. zy cd
+29. dz wc
+30. ve ba
+31. xe dx
+32. ey ay
+33. wa bc
+34. xa ec
+35. by db
+36. cb va
+37. eb dw
+38. vu wv
+39. yd wb
+40. dy zx
+41. bw we
+42. eu zc
+43. vd zb
+44. aw yb
+45. ze xd
+46. cy be
+47. ea ex
+48. cx yx
+49. ca ez
+50. xw av
+51. xc ye
+52. vz cv
+53. cw za
+54. cu au
+55. vc ex
+56. dw dc
+57. yw vf
+58. xy vc
+59. zx ze
+60. cz ve
+61. yf xe
+62. az wx
+63. ae xx
+64. yx xx
+65. ax yu
+66. bx bv
+67. ez dd
+68. ay af
+69. yz yf
+70. bz vd
+71. dx ae
+72. wx ce
+73. ex ba
+74. cb da
+75. aa ea
+76. bb yc
+77. wa eb
+78. ab yd
+79. xa xc
+80. ya ca
+81. bb cb
+82. aa xb
+83. ya wa
+84. Pass ab
+85. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_97c3a7e423c9b799.tgn b/selfplay/iteration2-sim200-20251221/game_97c3a7e423c9b799.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7414874ab4066e75a66ae9397048aa76bd4018f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97c3a7e423c9b799.tgn
@@ -0,0 +1,29 @@
+[Board 8x5]
+
+1. xz ca
+2. wa z0
+3. wy cb
+4. w0 zb
+5. bz xy
+6. yb aa
+7. y0 cz
+8. zz yy
+9. dy wb
+10. xb b0
+11. ba by
+12. dz db
+13. xa yz
+14. cy d0
+15. cz x0
+16. za zy
+17. az ya
+18. bb wz
+19. a0 c0
+20. ab za
+21. ay da
+22. wa xb
+23. yb xa
+24. xz zz
+25. wz y0
+26. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_97d5a4f15a7d370c.tgn b/selfplay/iteration2-sim200-20251221/game_97d5a4f15a7d370c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3add0401aad1cd1d788e0312253f670e056665e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97d5a4f15a7d370c.tgn
@@ -0,0 +1,59 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf zd
+4. bw bu
+5. xw xu
+6. ba xa
+7. bv zy
+8. cf yv
+9. zu xz
+10. za zz
+11. cv cy
+12. aa bc
+13. bx az
+14. cd c0
+15. xc yz
+16. be ze
+17. zx z0
+18. cx zc
+19. by xf
+20. a0 yu
+21. x0 zb
+22. af ce
+23. bb av
+24. ad cu
+25. y0 cc
+26. bd yy
+27. zw ac
+28. xb xd
+29. yx ca
+30. xy au
+31. yd zf
+32. yb ya
+33. ay ae
+34. xv cd
+35. bf za
+36. cz a0
+37. az bd
+38. yz af
+39. cf ad
+40. zv yc
+41. zz yy
+42. bz yw
+43. zy ye
+44. ax yd
+45. cw be
+46. xz cf
+47. xx yf
+48. yy xe
+49. y0 cb
+50. yb ab
+51. bb x0
+52. aa bf
+53. xc y0
+54. Pass xb
+55. Pass ba
+56. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_97ed8b8e16de0a02.tgn b/selfplay/iteration2-sim200-20251221/game_97ed8b8e16de0a02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b7fc6fb0a1f4be87f28e178eaac8e04a3c849bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97ed8b8e16de0a02.tgn
@@ -0,0 +1,16 @@
+[Board 2x3x4]
+
+1. azy zaa
+2. aaa aaz
+3. azz aza
+4. zzb a0b
+5. z0z zaz
+6. zza aay
+7. azb aab
+8. a0z a0a
+9. z0b aaa
+10. zzy zab
+11. z0y a0y
+12. z0a Pass
+13. zzz zay
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_97f16cd459ac1152.tgn b/selfplay/iteration2-sim200-20251221/game_97f16cd459ac1152.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07bafec372b953ba355416cdc6d13d9894f2db30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97f16cd459ac1152.tgn
@@ -0,0 +1,43 @@
+[Board 10x5]
+
+1. wy dy
+2. aa dz
+3. xz ab
+4. ey da
+5. by z0
+6. xy vb
+7. cb ay
+8. wb wz
+9. x0 zz
+10. bz a0
+11. vy zb
+12. d0 b0
+13. ca cy
+14. xb ea
+15. c0 yz
+16. db eb
+17. ya wa
+18. vz cz
+19. wz yb
+20. v0 zy
+21. w0 az
+22. za va
+23. ba xa
+24. za e0
+25. by y0
+26. yy bb
+27. cb c0
+28. ya zz
+29. ez yb
+30. zy d0
+31. yz db
+32. z0 zb
+33. za aa
+34. ba bz
+35. zz ca
+36. Pass cb
+37. Pass ya
+38. Pass za
+39. Pass ba
+40. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_97f7a262e2898dd9.tgn b/selfplay/iteration2-sim200-20251221/game_97f7a262e2898dd9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b5db7c8bb34bf4cd6c69fd3e47287fa4b6b9438
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97f7a262e2898dd9.tgn
@@ -0,0 +1,43 @@
+[Board 8x8]
+
+1. xd ca
+2. yz zx
+3. wx xz
+4. xc cd
+5. yb wa
+6. yc zz
+7. ya cb
+8. wy zb
+9. xb cc
+10. wb wd
+11. bx xw
+12. bw zd
+13. bz zc
+14. db dy
+15. xa cy
+16. ax ay
+17. xy ba
+18. cw cz
+19. dz za
+20. by dx
+21. wc ac
+22. xx dc
+23. dw ww
+24. yy wz
+25. yx yw
+26. aa dd
+27. bd zw
+28. zy ad
+29. dz wz
+30. bb da
+31. aw cx
+32. zz dz
+33. az bc
+34. xz cz
+35. cy wz
+36. ay dy
+37. dx ab
+38. dz bb
+39. wz aa
+40. cx yd
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_97fcb4fb864d16c2.tgn b/selfplay/iteration2-sim200-20251221/game_97fcb4fb864d16c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b754d647282712cafd7f036eb565626ca5eea279
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_97fcb4fb864d16c2.tgn
@@ -0,0 +1,24 @@
+[Board 6x4]
+
+1. aa zz
+2. ay za
+3. cz yb
+4. xz ya
+5. xa zb
+6. ab ba
+7. yz zy
+8. cy xb
+9. az bz
+10. ca bb
+11. cb by
+12. xy az
+13. ab yy
+14. ay xa
+15. xz cb
+16. xy ca
+17. cy cz
+18. Pass yz
+19. cy aa
+20. xz ab
+21. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_98018093b56c657d.tgn b/selfplay/iteration2-sim200-20251221/game_98018093b56c657d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9abe26aef12db473b56d978fd1338a345ef188a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98018093b56c657d.tgn
@@ -0,0 +1,12 @@
+[Board 3x3]
+
+1. 0z zz
+2. 00 aa
+3. za a0
+4. az Pass
+5. 0a aa
+6. z0 Pass
+7. zz Pass
+8. a0 Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_980a416a3989e4d3.tgn b/selfplay/iteration2-sim200-20251221/game_980a416a3989e4d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f54f9b4a43933107429a17c529052e475846861
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_980a416a3989e4d3.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. u c
+2. x e
+3. w b
+4. v f
+5. d y
+6. z f
+7. e y
+8. a b
+9. z c
+10. a y
+11. b c
+12. b f
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_980dfd49f421f7f1.tgn b/selfplay/iteration2-sim200-20251221/game_980dfd49f421f7f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22462b071e3f03e473761fa18f14071c701c8994
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_980dfd49f421f7f1.tgn
@@ -0,0 +1,31 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz zzz
+4. byz zyz
+5. bzz 0aa
+6. 0zz baz
+7. z0a aaa
+8. aaz aza
+9. 0ya zaz
+10. azz z0z
+11. yya a0z
+12. y0a zaa
+13. bya bza
+14. 0ba 00z
+15. zya baa
+16. bbz yaz
+17. zba ayz
+18. yzz zbz
+19. yza 0za
+20. a0a yba
+21. aya bza
+22. yyz b0z
+23. 0za ybz
+24. aza 00a
+25. b0a aba
+26. bza 0yz
+27. Pass yaa
+28. 0az
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_9813eac4630c2f68.tgn b/selfplay/iteration2-sim200-20251221/game_9813eac4630c2f68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a4b352950cfb8faa72d9d8ed0f59b639409d987
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9813eac4630c2f68.tgn
@@ -0,0 +1,19 @@
+[Board 6x4]
+
+1. ay zz
+2. xy bb
+3. az yy
+4. xz za
+5. zy zb
+6. xa bz
+7. by yb
+8. aa ya
+9. ba ab
+10. cb cz
+11. xb bb
+12. cy zy
+13. ab cz
+14. bz Pass
+15. bb Pass
+16. yz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_98167e9b49596fc5.tgn b/selfplay/iteration2-sim200-20251221/game_98167e9b49596fc5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5989f2412dd688534299895e56ee63da95be11d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98167e9b49596fc5.tgn
@@ -0,0 +1,13 @@
+[Board 2x8]
+
+1. ab zd
+2. ay za
+3. zw zz
+4. zb ad
+5. zx ac
+6. aw zy
+7. aa ax
+8. zx zw
+9. za az
+10. Pass zc
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_982590f718683008.tgn b/selfplay/iteration2-sim200-20251221/game_982590f718683008.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79eaf11ff272558ca6e86d60b83a456dffea9a86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_982590f718683008.tgn
@@ -0,0 +1,30 @@
+[Board 2x3x5]
+
+1. z0a zaa
+2. aaa az0
+3. aa0 azz
+4. zzb a0b
+5. z0z zaz
+6. zzy a0y
+7. azb zza
+8. a0z aab
+9. z0b a0a
+10. aaz zz0
+11. azy za0
+12. zzz a00
+13. azz z0y
+14. z00 aza
+15. aay aaa
+16. zay zab
+17. azb zzb
+18. z0a azb
+19. z0b z00
+20. z0b zaz
+21. zzy a0z
+22. zzz aa0
+23. azz z0z
+24. aaz z0a
+25. zay azy
+26. zzz aay
+27. zzy azz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_98294bc6b297d5a6.tgn b/selfplay/iteration2-sim200-20251221/game_98294bc6b297d5a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7e10f0e5dbf0860af6dd9b886de5edd277b811d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98294bc6b297d5a6.tgn
@@ -0,0 +1,15 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. zb ac
+4. zw az
+5. ax zd
+6. z0 zz
+7. a0 zy
+8. aa Pass
+9. za zc
+10. ab aa
+11. aw zb
+12. ay
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_98306a9df593acde.tgn b/selfplay/iteration2-sim200-20251221/game_98306a9df593acde.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38090915a0efd883c5cbce66a5a235cce7c9ad66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98306a9df593acde.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x5]
+
+1. az0 zaa
+2. aaa aaz
+3. zzz aza
+4. zzb aa0
+5. z00 zaz
+6. zz0 a0y
+7. azb zza
+8. a0z a0a
+9. z0b z0y
+10. z0a a00
+11. a0b aay
+12. zay zab
+13. zza z0z
+14. za0 zzy
+15. aab azz
+16. zaa aza
+17. a0a azy
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_983677f7fb31e3f9.tgn b/selfplay/iteration2-sim200-20251221/game_983677f7fb31e3f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..750e3b27dd6e99f2826228acb0d2f4357f12e9b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_983677f7fb31e3f9.tgn
@@ -0,0 +1,12 @@
+[Board 4x4]
+
+1. yy zz
+2. az ab
+3. bb ya
+4. zy aa
+5. zb bz
+6. yb yz
+7. za ay
+8. ba az
+9. by
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_984486309b48cfb9.tgn b/selfplay/iteration2-sim200-20251221/game_984486309b48cfb9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1acb8a226e4624058f7d2fba1e2175ea74e649be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_984486309b48cfb9.tgn
@@ -0,0 +1,172 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 by
+11. ce bu
+12. 0w cz
+13. vd 0z
+14. 0y vy
+15. ay bf
+16. xb xy
+17. db yy
+18. bd fu
+19. df fy
+20. wz z0
+21. cv fz
+22. 0u wy
+23. xf ya
+24. bz yu
+25. uy vc
+26. bc 0x
+27. eu wv
+28. ae ve
+29. dz af
+30. xc x0
+31. dw d0
+32. zx cu
+33. wf va
+34. bb xd
+35. yv 0d
+36. vb vz
+37. 00 fv
+38. ec fe
+39. 0v vu
+40. yb u0
+41. uz zd
+42. yw xu
+43. zf xa
+44. dy ux
+45. 0a v0
+46. eb de
+47. uw uf
+48. uy au
+49. be f0
+50. vv 0y
+51. ac wb
+52. zy ea
+53. dv fd
+54. dx dd
+55. ww yd
+56. yc uz
+57. wd zu
+58. ff vf
+59. bv fw
+60. ee za
+61. av uu
+62. ez uv
+63. fb zv
+64. vx ex
+65. zw uy
+66. xe xw
+67. ab cw
+68. cf ye
+69. ad y0
+70. yx dc
+71. ey fx
+72. xv w0
+73. ub we
+74. ed wv
+75. ud ea
+76. yz zc
+77. cy ue
+78. zz wf
+79. ba uc
+80. xz wu
+81. wc uc
+82. cz c0
+83. ew xe
+84. vc cd
+85. fc ev
+86. 0d xf
+87. aa az
+88. xx vw
+89. uc wa
+90. ef ca
+91. ua fe
+92. fa aw
+93. ay wx
+94. bw xw
+95. fd zx
+96. cb xx
+97. zw ww
+98. yw wz
+99. yx yv
+100. az vx
+101. ax yz
+102. a0 xz
+103. du zz
+104. aw d0
+105. zw c0
+106. by ze
+107. bu yw
+108. bx cu
+109. cc yx
+110. au zf
+111. cw xv
+112. af zw
+113. dd zy
+114. cd bf
+115. b0 d0
+116. ea cu
+117. fe Pass
+118. de Pass
+119. c0 Pass
+120. ca Pass
+121. dc Pass
+122. d0 Pass
+123. cu bf
+124. bx bu
+125. bz ew
+126. eu dy
+127. ez dd
+128. vb bc
+129. dz df
+130. a0 ee
+131. bv vd
+132. de ub
+133. 0f cd
+134. ef 0d
+135. yb 0c
+136. wc be
+137. bb 00
+138. af ff
+139. ay fb
+140. cw au
+141. cb ac
+142. 0e cz
+143. cy ba
+144. ed uw
+145. bd fe
+146. eb fa
+147. ey 0a
+148. ab dx
+149. c0 du
+150. db bw
+151. wd e0
+152. ad aw
+153. aa ua
+154. by fc
+155. az ce
+156. ec cc
+157. dc d0
+158. yc dw
+159. 0w vc
+160. av de
+161. ea cz
+162. 0v 0u
+163. xb vb
+164. ca dv
+165. dz 0b
+166. cz fd
+167. cv ud
+168. 0w cf
+169. cu eu
+; +87
diff --git a/selfplay/iteration2-sim200-20251221/game_984bc520bcdff65b.tgn b/selfplay/iteration2-sim200-20251221/game_984bc520bcdff65b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74b7d93ebd92d33c788709b7cc933faadb7a5917
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_984bc520bcdff65b.tgn
@@ -0,0 +1,27 @@
+[Board 3x5x3]
+
+1. zy0 0aa
+2. aba 0za
+3. 0z0 zzz
+4. 0b0 0bz
+5. z00 aaa
+6. z0a az0
+7. abz zba
+8. zb0 aza
+9. ab0 000
+10. 00z 0a0
+11. 0zz aya
+12. ayz zza
+13. 0ba z0z
+14. aaz zya
+15. azz 00a
+16. aa0 a0z
+17. za0 a0a
+18. zbz 0yz
+19. zaz a00
+20. 0ya ay0
+21. zyz zz0
+22. 00z 0y0
+23. zaa ayz
+24. 0az
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_9858cbda0817a57d.tgn b/selfplay/iteration2-sim200-20251221/game_9858cbda0817a57d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b79376a501f628bef958834d073ce9f79848f1ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9858cbda0817a57d.tgn
@@ -0,0 +1,33 @@
+[Board 2x5x5]
+
+1. z0b aa0
+2. zyb abz
+3. zab a0z
+4. zzb zay
+5. zbb a0a
+6. abb aab
+7. azb aaz
+8. aza zz0
+9. ayy aaa
+10. z00 zyz
+11. zaz zy0
+12. ayb za0
+13. zzz aba
+14. zza az0
+15. zba zby
+16. zaa a00
+17. zbz a0b
+18. ay0 a0y
+19. zb0 zya
+20. ab0 aya
+21. z0z aby
+22. zyy aay
+23. ayz azy
+24. azz z0a
+25. zyz Pass
+26. zzy zy0
+27. azy zz0
+28. az0 zy0
+29. zz0 Pass
+30. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_985cc09b77187db6.tgn b/selfplay/iteration2-sim200-20251221/game_985cc09b77187db6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7ebca2566ebec10bbf171590bafef48fc5a0962
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_985cc09b77187db6.tgn
@@ -0,0 +1,18 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. zb ax
+4. z0 zc
+5. zw zz
+6. aw ay
+7. a0 ac
+8. zd az
+9. ac Pass
+10. zy zz
+11. ay Pass
+12. ax Pass
+13. zc Pass
+14. az Pass
+15. aa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_98659931148eff95.tgn b/selfplay/iteration2-sim200-20251221/game_98659931148eff95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b288b474e53c787cdb44f945c505d6a43bdb779a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98659931148eff95.tgn
@@ -0,0 +1,28 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez db
+4. wb dz
+5. wz ea
+6. yy ab
+7. xz az
+8. wa zb
+9. aa da
+10. 0a 0y
+11. vz cy
+12. yb bb
+13. za eb
+14. 0b cz
+15. ca bz
+16. yz cb
+17. vb vy
+18. 0z xb
+19. zy xy
+20. ya ba
+21. zz ey
+22. xa ca
+23. xb aa
+24. zb ay
+25. va xy
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_9868b0087d673359.tgn b/selfplay/iteration2-sim200-20251221/game_9868b0087d673359.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f92b444da041558f1c5cb29ce002c40854c315ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9868b0087d673359.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. zb0 az0
+3. zba zbz
+4. 0b0 0az
+5. 0bz zzz
+6. zaa aba
+7. abz 0ya
+8. 0yz aaa
+9. aaz ab0
+10. 0zz aya
+11. zyz 0aa
+12. ayz 0a0
+13. zz0 aa0
+14. zya 0ba
+15. zy0 ay0
+16. 0y0 0za
+17. zaz aza
+18. zzz zbz
+19. zza zaz
+20. azz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_986ba5ac82195d04.tgn b/selfplay/iteration2-sim200-20251221/game_986ba5ac82195d04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..492014a383cc210035923ffbb92466641b5f1773
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_986ba5ac82195d04.tgn
@@ -0,0 +1,18 @@
+[Board 5x4]
+
+1. 0b zy
+2. zb ay
+3. 0a yz
+4. ba za
+5. yb zz
+6. by bb
+7. 0z 0y
+8. ab bz
+9. bb 0z
+10. az Pass
+11. ay Pass
+12. yy yz
+13. ya bz
+14. zz 0y
+15. 0z
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_98729c5447d33dee.tgn b/selfplay/iteration2-sim200-20251221/game_98729c5447d33dee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a20ae712287a346a25241dc34881ca5809626c7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98729c5447d33dee.tgn
@@ -0,0 +1,30 @@
+[Board 10x4]
+
+1. wy dy
+2. vb dz
+3. xz yb
+4. by aa
+5. zz db
+6. xy da
+7. wz ya
+8. bb zb
+9. ba xb
+10. wa vz
+11. cy eb
+12. cz ab
+13. ca yy
+14. bz wb
+15. ez yz
+16. ey vy
+17. az ey
+18. va wz
+19. xy ez
+20. ay za
+21. cb zy
+22. ea xa
+23. wa vb
+24. va wy
+25. aa ea
+26. wa va
+27. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_9875b0dea6d36da2.tgn b/selfplay/iteration2-sim200-20251221/game_9875b0dea6d36da2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..454ae7a68e761417cc0c63d921491a660d94116f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9875b0dea6d36da2.tgn
@@ -0,0 +1,54 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz yzy
+5. zaz yay
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00y
+9. zya a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz bzz
+13. ayz bza
+14. baz zaa
+15. yza aza
+16. b0y 00a
+17. byb a0a
+18. zba aay
+19. zbz 00b
+20. zbb ayy
+21. zyb 0ba
+22. zzb baa
+23. byz b0z
+24. a0b z0z
+25. b0b zzy
+26. bzb 0aa
+27. ayb 0yy
+28. z0b 0ya
+29. zby y0a
+30. bab aaz
+31. bbb a0z
+32. zyz z0y
+33. byy yyb
+34. 0ay y0y
+35. zza yby
+36. bay bya
+37. bby 0bz
+38. yzb abz
+39. abb yya
+40. 0za aba
+41. 0yz yab
+42. yyy aya
+43. aby zyy
+44. 0zz 0zy
+45. y0z ybz
+46. b0a 0az
+47. zay 0yb
+48. yba azy
+49. yaz bba
+50. bbz yaa
+51. aaa
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_987923f242536b9f.tgn b/selfplay/iteration2-sim200-20251221/game_987923f242536b9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae3ad7501cb7bcd94f13cebc37a460dc0b331804
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_987923f242536b9f.tgn
@@ -0,0 +1,35 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. cz yb
+4. xz zx
+5. zc zd
+6. cc xw
+7. ac za
+8. bw ax
+9. bz ay
+10. ba xy
+11. zy bx
+12. ad aa
+13. ab xb
+14. xa xd
+15. bb cw
+16. cx cy
+17. zw bd
+18. xc by
+19. bc yx
+20. yz zb
+21. yw yc
+22. ya zc
+23. cb az
+24. xx cx
+25. ca yd
+26. zz yy
+27. cz yz
+28. zz zy
+29. xz bz
+30. cz xx
+31. zw zz
+32. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_987bb038a0aeba6d.tgn b/selfplay/iteration2-sim200-20251221/game_987bb038a0aeba6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..766875f35d29311112e257cfceca73be2cba1b22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_987bb038a0aeba6d.tgn
@@ -0,0 +1,42 @@
+[Board 4x11]
+
+1. aa bd
+2. bb yc
+3. bv ae
+4. ba zc
+5. bx ze
+6. by av
+7. bc zx
+8. ac bz
+9. b0 y0
+10. bw zd
+11. yx zz
+12. yy yd
+13. aw zb
+14. ad a0
+15. ay ya
+16. zy zv
+17. be za
+18. yz yv
+19. ax zw
+20. zz yw
+21. a0 z0
+22. av ye
+23. az Pass
+24. bz ae
+25. a0 yy
+26. az zz
+27. ay av
+28. bw by
+29. bv zy
+30. aw ax
+31. yb bx
+32. be b0
+33. yz av
+34. bv bz
+35. ae bw
+36. ay aw
+37. Pass az
+38. Pass yz
+39. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_9881ffaf01a59736.tgn b/selfplay/iteration2-sim200-20251221/game_9881ffaf01a59736.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f1b056253e1dca4208438ba0a261bd8eacd0cc8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9881ffaf01a59736.tgn
@@ -0,0 +1,20 @@
+[Board 5x4]
+
+1. 0b zy
+2. ya yz
+3. yy bb
+4. ba bz
+5. za az
+6. 0y by
+7. 0z yb
+8. 0a zz
+9. aa ay
+10. zb zz
+11. zy Pass
+12. ab bz
+13. ay by
+14. bb Pass
+15. az bz
+16. by Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_988386cbd1194eee.tgn b/selfplay/iteration2-sim200-20251221/game_988386cbd1194eee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad447fe80c342b95de2bccabb3cd20179859bf48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_988386cbd1194eee.tgn
@@ -0,0 +1,37 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 aya
+6. bb0 aza
+7. z0z ba0
+8. ayz ay0
+9. bz0 yz0
+10. bbz zaa
+11. bba a00
+12. yy0 zaz
+13. zyz zz0
+14. yaa yza
+15. yba b0a
+16. a0a y00
+17. yaz byz
+18. zy0 abz
+19. a0z ya0
+20. za0 baa
+21. bya yyz
+22. aaz zb0
+23. z00 azz
+24. bza zbz
+25. b00 ab0
+26. bzz yya
+27. zzz b0z
+28. by0 y0a
+29. baz aaa
+30. ayz aba
+31. a0z b0z
+32. yyz a0a
+33. byz zba
+34. za0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_9892e10ad86167b7.tgn b/selfplay/iteration2-sim200-20251221/game_9892e10ad86167b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e64681ba8b2b0d16f13123d3ba696ac4b0794ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9892e10ad86167b7.tgn
@@ -0,0 +1,22 @@
+[Board 2x5x2]
+
+1. zba z0z
+2. aza zbz
+3. ayz zaa
+4. aaa zza
+5. abz azz
+6. zya a0z
+7. aaz aya
+8. a0a z0a
+9. aba aza
+10. zzz zyz
+11. zza azz
+12. zaz z0a
+13. zyz aza
+14. zaa z0z
+15. zbz Pass
+16. aya azz
+17. a0z z0a
+18. z0z Pass
+19. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_989dc7b790bf9e52.tgn b/selfplay/iteration2-sim200-20251221/game_989dc7b790bf9e52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a75e6c4ea0112b371e07a163c093ca5ac33d33a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_989dc7b790bf9e52.tgn
@@ -0,0 +1,38 @@
+[Board 4x12]
+
+1. ya ze
+2. aa yf
+3. bb af
+4. av zd
+5. zv za
+6. bw bz
+7. by bf
+8. aw yx
+9. zx zz
+10. az ab
+11. zy zf
+12. zb yd
+13. ac yc
+14. ab zu
+15. ba bx
+16. zc zw
+17. ay yv
+18. bc yw
+19. ax bv
+20. ye bd
+21. za zv
+22. yz au
+23. ad yu
+24. zz yy
+25. ae bu
+26. yb bz
+27. yz az
+28. ax by
+29. av zz
+30. aw bw
+31. zx ay
+32. av zy
+33. ax aw
+34. Pass yz
+35. Pass be
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_98aa203e410e880a.tgn b/selfplay/iteration2-sim200-20251221/game_98aa203e410e880a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9881616618953aa4b9de8a57d9388ee48b9501c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98aa203e410e880a.tgn
@@ -0,0 +1,29 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. zc ax
+4. bx ba
+5. yz ya
+6. bc bb
+7. zb by
+8. 0x yb
+9. aa ab
+10. bz ay
+11. za 0z
+12. 0b aa
+13. yc az
+14. 0y bz
+15. ac zz
+16. 0z bz
+17. ax ay
+18. yy by
+19. az ay
+20. by zy
+21. 0a ab
+22. ba yb
+23. aa Pass
+24. ya Pass
+25. bb Pass
+26. zz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_98b69b3cae8be23b.tgn b/selfplay/iteration2-sim200-20251221/game_98b69b3cae8be23b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acbb5bf533a19eaf22c0688a2df07a66346dd1a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98b69b3cae8be23b.tgn
@@ -0,0 +1,31 @@
+[Board 9x5]
+
+1. ay wy
+2. cy db
+3. yb aa
+4. zz d0
+5. y0 za
+6. wb w0
+7. cz da
+8. 0a 0y
+9. ya ba
+10. dz by
+11. 00 bb
+12. x0 ab
+13. wa yz
+14. z0 xb
+15. c0 wz
+16. 0b b0
+17. xz zy
+18. 0z bz
+19. xa az
+20. xb cb
+21. xy dy
+22. dz zz
+23. 0z cy
+24. yy ca
+25. zz cz
+26. 0z dz
+27. zy a0
+28. zb
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_98c5904684cc4108.tgn b/selfplay/iteration2-sim200-20251221/game_98c5904684cc4108.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74a22e16d553364c4fd9a1ad3029655d784ab34b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98c5904684cc4108.tgn
@@ -0,0 +1,36 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cz
+3. yw xc
+4. xz zd
+5. zx za
+6. ad zy
+7. cc az
+8. bw ax
+9. xw ay
+10. cx ab
+11. yc bd
+12. ac ba
+13. yd cw
+14. bb cy
+15. zc cd
+16. yz bx
+17. zw by
+18. aa cb
+19. zb xa
+20. ca yx
+21. zd bc
+22. yy yb
+23. zy xb
+24. ab xd
+25. ya ba
+26. zz ad
+27. aw ac
+28. bb aa
+29. za bw
+30. xy bz
+31. Pass ca
+32. Pass aw
+33. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_98c5c1a36db2e432.tgn b/selfplay/iteration2-sim200-20251221/game_98c5c1a36db2e432.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4662a7ba31cf285c7bb2ce7022d024a5c693c9ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98c5c1a36db2e432.tgn
@@ -0,0 +1,21 @@
+[Board 7x4]
+
+1. xa ab
+2. 0b za
+3. 0z 0a
+4. 0y aa
+5. yy zz
+6. yb xb
+7. cz ba
+8. yz az
+9. bz cy
+10. ca bb
+11. cb xz
+12. zb ay
+13. ya Pass
+14. za Pass
+15. xy Pass
+16. 0a Pass
+17. zy Pass
+18. by
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_98d85e48e7d9be27.tgn b/selfplay/iteration2-sim200-20251221/game_98d85e48e7d9be27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b7450e6db48067b418bab40ed7f386105a1abc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98d85e48e7d9be27.tgn
@@ -0,0 +1,28 @@
+[Board 3x9]
+
+1. a0 zd
+2. ax az
+3. zw ad
+4. zx ay
+5. 0b aa
+6. zz za
+7. 0x 0y
+8. zc 0w
+9. ac 0a
+10. 00 0z
+11. 0c z0
+12. aw zy
+13. zb Pass
+14. 0d z0
+15. ab 0a
+16. aa Pass
+17. zd Pass
+18. 0w Pass
+19. zz 0z
+20. az zy
+21. ay zz
+22. 0y 0z
+23. zy Pass
+24. zz Pass
+25. za
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_98da448e122b2d45.tgn b/selfplay/iteration2-sim200-20251221/game_98da448e122b2d45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..745b71fbec6ec75be71d5d198ef42a913481d184
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98da448e122b2d45.tgn
@@ -0,0 +1,79 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zx
+3. xu ad
+4. xx v0
+5. ea zv
+6. zz xf
+7. vv xe
+8. wx cb
+9. ev zd
+10. zb xy
+11. bb bx
+12. db ec
+13. zf z0
+14. ef xa
+15. bc xz
+16. yu vb
+17. af zc
+18. dv wf
+19. y0 ye
+20. wb by
+21. ew xw
+22. de bf
+23. yy ed
+24. ba ze
+25. wz wd
+26. ay df
+27. yw wu
+28. bz xv
+29. dz wc
+30. ve dd
+31. yz vx
+32. ac d0
+33. vw vz
+34. zy ee
+35. x0 dc
+36. yb wa
+37. ca a0
+38. wy wv
+39. az cf
+40. dy zu
+41. we vd
+42. vf yd
+43. ab cx
+44. bd xz
+45. be cu
+46. yv ey
+47. vu xc
+48. cc ww
+49. yx ce
+50. va e0
+51. ax dx
+52. vf we
+53. au vy
+54. ex w0
+55. cz xd
+56. cv vc
+57. da eu
+58. yc yf
+59. zw eb
+60. zx cw
+61. dw ef
+62. ez b0
+63. xy vz
+64. ey za
+65. av bw
+66. cb zf
+67. cd c0
+68. ae cy
+69. du de
+70. ya bv
+71. bu aw
+72. za vy
+73. vx au
+74. wa vz
+75. xa ve
+76. vy ad
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_98db39bc4b8dd4ae.tgn b/selfplay/iteration2-sim200-20251221/game_98db39bc4b8dd4ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7faa5604be377ecb5472542dd154d0fc0b552d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98db39bc4b8dd4ae.tgn
@@ -0,0 +1,23 @@
+[Board 3x13]
+
+1. 0x zu
+2. ay 0y
+3. ax zd
+4. aw ze
+5. 00 a0
+6. 0b 0u
+7. zb z0
+8. av zz
+9. 0z ae
+10. aa zx
+11. zy au
+12. zw za
+13. zx zc
+14. 0v 0c
+15. zv ac
+16. zf ad
+17. 0a 0f
+18. 0w 00
+19. za 0e
+20. zz ab
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_98eca3c2952c5fa6.tgn b/selfplay/iteration2-sim200-20251221/game_98eca3c2952c5fa6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0d322b8a5712c90c167ab167d2c4c2491ef0fbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98eca3c2952c5fa6.tgn
@@ -0,0 +1,13 @@
+[Board 11x1]
+
+1. 0 b
+2. x e
+3. d w
+4. y a
+5. c a
+6. b z
+7. x y
+8. x z
+9. v Pass
+10. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_98f86561717640df.tgn b/selfplay/iteration2-sim200-20251221/game_98f86561717640df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1cbd6c165ffa68a116c71f64679ae7f0e05c8168
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98f86561717640df.tgn
@@ -0,0 +1,21 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. zw av
+4. aw zu
+5. zb ad
+6. z0 zx
+7. zf ze
+8. zc a0
+9. zd z0
+10. ay zv
+11. zy ab
+12. zx ac
+13. az aa
+14. zb za
+15. zd zc
+16. Pass zf
+17. Pass zb
+18. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_98f8c266fe4e7699.tgn b/selfplay/iteration2-sim200-20251221/game_98f8c266fe4e7699.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9ea1a2e3ffbf3fc94a8112c7aed01420474a3e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_98f8c266fe4e7699.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. y c
+4. e w
+5. v w
+6. 0 e
+7. v w
+8. 0 v
+9. 0 w
+10. v w
+11. 0 v
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_99007edcb29801e1.tgn b/selfplay/iteration2-sim200-20251221/game_99007edcb29801e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62991abc190f4253a08df03802b423305e4623f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99007edcb29801e1.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a zaa
+2. 00a zzz
+3. 0za z0z
+4. zaz 00z
+5. zza aaa
+6. 0aa z0a
+7. a0z 0zz
+8. 0az azz
+9. aaz Pass
+10. aaa aza
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_99132bb2b92f35cb.tgn b/selfplay/iteration2-sim200-20251221/game_99132bb2b92f35cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94e2f44df608a290b54577d3a8d9ea5ac284cbc5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99132bb2b92f35cb.tgn
@@ -0,0 +1,76 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. af zf
+5. wf yy
+6. ax yz
+7. bf xe
+8. ba az
+9. db zb
+10. cz ww
+11. xu xy
+12. du cv
+13. av bv
+14. cu dx
+15. bz zx
+16. za zv
+17. yc dd
+18. ab wu
+19. zy xz
+20. cx zz
+21. ae bw
+22. ya xx
+23. we da
+24. ay de
+25. wa xv
+26. wv cd
+27. yb dc
+28. yw zu
+29. by wd
+30. bb df
+31. bu ce
+32. wy cc
+33. bc dv
+34. yx yf
+35. xb dw
+36. be wu
+37. cb wv
+38. xc cy
+39. zc bd
+40. dy zw
+41. wz xw
+42. zb aw
+43. wb wc
+44. dz au
+45. wx zd
+46. yu zy
+47. ac ye
+48. az xf
+49. cw wf
+50. ca yd
+51. da we
+52. xa yv
+53. av yw
+54. yu yx
+55. au cy
+56. bz cx
+57. ay bx
+58. wx by
+59. ax dz
+60. wz cw
+61. cz xu
+62. wy az
+63. ay cz
+64. bz dy
+65. wy az
+66. wx wz
+67. wy yu
+68. bz ax
+69. Pass az
+70. Pass bz
+71. Pass ay
+72. Pass wx
+73. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_99186edf008ea040.tgn b/selfplay/iteration2-sim200-20251221/game_99186edf008ea040.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a195e01cd7e406ec52a8d46dbf0d58277710b516
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99186edf008ea040.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. x a
+3. u v
+4. w d
+5. z b
+6. e b
+7. d a
+8. c y
+9. b v
+10. x w
+11. x v
+12. w v
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_9923f4d4d7d40b7c.tgn b/selfplay/iteration2-sim200-20251221/game_9923f4d4d7d40b7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afc4039dfde007c63b6250d5947d908a6abcaa80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9923f4d4d7d40b7c.tgn
@@ -0,0 +1,122 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. ww zu
+5. bx du
+6. uz av
+7. wx wu
+8. bc xv
+9. bf xb
+10. ue vx
+11. wb df
+12. vy zf
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac bz
+17. ua wz
+18. ze uf
+19. dx by
+20. cc xx
+21. cu fe
+22. uw yu
+23. uy ay
+24. we ux
+25. zy ew
+26. zw vf
+27. wd fx
+28. vv ve
+29. xw yd
+30. ya dz
+31. yx ae
+32. wa ee
+33. cd aa
+34. uc za
+35. vb yw
+36. ey dw
+37. zb zv
+38. wy au
+39. zd vu
+40. dd fd
+41. zx xf
+42. cf yf
+43. yb zc
+44. ye fy
+45. ff db
+46. be ca
+47. bv vc
+48. dc yy
+49. bu da
+50. dy vd
+51. bw xu
+52. bd fv
+53. fu az
+54. cz de
+55. cb vw
+56. yc ef
+57. wc dv
+58. fw yv
+59. ed af
+60. uu wf
+61. ba eb
+62. aa uv
+63. va xa
+64. uw eu
+65. ff ea
+66. cv fu
+67. xd xe
+68. xz uu
+69. xy fw
+70. xc wv
+71. ud ev
+72. wz ff
+73. za cy
+74. fc vv
+75. yz uw
+76. xx ez
+77. ex yy
+78. zw vz
+79. zy ww
+80. fb wy
+81. vy uz
+82. xy xx
+83. zx zz
+84. zc wz
+85. yz uy
+86. yd yx
+87. ce zz
+88. zx vy
+89. zw ax
+90. zy xw
+91. cz ae
+92. az af
+93. xz ay
+94. bz zz
+95. zy av
+96. yz wx
+97. zz zw
+98. xz ad
+99. cy aw
+100. zx by
+101. ub xy
+102. xz zz
+103. ec xa
+104. eb ca
+105. ea au
+106. zx da
+107. xb yz
+108. db da
+109. xa zy
+110. ax af
+111. by ad
+112. aw ae
+113. ay av
+114. au zx
+115. ca af
+116. av ad
+117. ae Pass
+118. da Pass
+119. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_99369396cb03aaf2.tgn b/selfplay/iteration2-sim200-20251221/game_99369396cb03aaf2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85e49030903d0346360b731346ae6b65c189fede
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99369396cb03aaf2.tgn
@@ -0,0 +1,29 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c ax
+3. ac ab
+4. bc ba
+5. bb 0b
+6. zb zz
+7. zc 0z
+8. bz 0y
+9. yy ay
+10. by yx
+11. 0x yc
+12. yb ya
+13. yc aa
+14. 0a az
+15. ba ab
+16. bx ay
+17. 0b az
+18. yx Pass
+19. yz 0y
+20. za zz
+21. zy Pass
+22. ax az
+23. ay Pass
+24. aa Pass
+25. zz Pass
+26. 0z
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9939ba7c66cd6127.tgn b/selfplay/iteration2-sim200-20251221/game_9939ba7c66cd6127.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d43a6595098efcdb323ca3a3a94f4cc65667c9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9939ba7c66cd6127.tgn
@@ -0,0 +1,71 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cz
+3. ba ze
+4. by zd
+5. vx ax
+6. zz ce
+7. vd xe
+8. vy xy
+9. ev wc
+10. vz zx
+11. bb bx
+12. dw dd
+13. wx xx
+14. xz aw
+15. zv zb
+16. yv vb
+17. dz xv
+18. dv bd
+19. za zy
+20. ac bz
+21. be xw
+22. ez yz
+23. de ed
+24. yw dc
+25. ab cd
+26. yx bc
+27. wz yc
+28. wa ec
+29. dy vc
+30. ve wd
+31. ya ay
+32. ae cc
+33. vw zc
+34. wb db
+35. vv da
+36. yb va
+37. xc ee
+38. yy cb
+39. zw az
+40. zz we
+41. bv ex
+42. ew ey
+43. ww xd
+44. zy wv
+45. yz cw
+46. ca xa
+47. cy yb
+48. ye wa
+49. wb ad
+50. av cx
+51. bb ya
+52. bw ea
+53. aa ac
+54. xb wy
+55. ba za
+56. dx cv
+57. ex bv
+58. ae yd
+59. be eb
+60. zx av
+61. ab ae
+62. Pass bw
+63. Pass xc
+64. wb ca
+65. aa ab
+66. ba bb
+67. aa xb
+68. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_993ba05ce81f7dee.tgn b/selfplay/iteration2-sim200-20251221/game_993ba05ce81f7dee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..160f2afea083f5eb5d45620c81c7a8c8cec0e1ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_993ba05ce81f7dee.tgn
@@ -0,0 +1,17 @@
+[Board 7x3]
+
+1. xa ya
+2. xz z0
+3. yz ca
+4. aa 0a
+5. b0 za
+6. 0z az
+7. zz cz
+8. bz x0
+9. 00 ba
+10. c0 xa
+11. cz a0
+12. aa az
+13. a0 Pass
+14. y0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_99416fd97a6b9947.tgn b/selfplay/iteration2-sim200-20251221/game_99416fd97a6b9947.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff6ecd6f694ced7d532548315f15b43134ed51dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99416fd97a6b9947.tgn
@@ -0,0 +1,39 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 ab
+3. vz uy
+4. fb uz
+5. bb dz
+6. zz ea
+7. fa xz
+8. ya zb
+9. u0 ey
+10. cy vy
+11. d0 yz
+12. by za
+13. e0 aa
+14. da fy
+15. yb az
+16. vb zz
+17. v0 y0
+18. db xb
+19. wb va
+20. cz xa
+21. bz wa
+22. eb z0
+23. yy dy
+24. ca wz
+25. ba xy
+26. f0 ua
+27. ea w0
+28. ay ub
+29. ya vz
+30. a0 cb
+31. b0 ez
+32. ab wy
+33. c0 fz
+34. az x0
+35. cb yb
+36. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_994d0efc0e1fd169.tgn b/selfplay/iteration2-sim200-20251221/game_994d0efc0e1fd169.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8f4358cdc6b6ca5ee084519ab313d0c39ff1a8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_994d0efc0e1fd169.tgn
@@ -0,0 +1,20 @@
+[Board 2x2x5]
+
+1. azb zzz
+2. aa0 aaa
+3. za0 zaz
+4. aza zza
+5. zz0 azz
+6. zzy aab
+7. zzb az0
+8. zaa zay
+9. zza aay
+10. zab aaa
+11. azy Pass
+12. aaz aay
+13. az0 azz
+14. zaz Pass
+15. zay Pass
+16. zzz Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_994dadcf19b78489.tgn b/selfplay/iteration2-sim200-20251221/game_994dadcf19b78489.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dcaf6faff500adb7c10f29aaa9595553990d2d69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_994dadcf19b78489.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. y f
+4. u v
+5. 0 u
+6. b e
+7. 0 e
+8. d f
+9. 0 e
+10. a f
+11. 0 f
+12. e 0
+13. w u
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_994f36e12dfb62e8.tgn b/selfplay/iteration2-sim200-20251221/game_994f36e12dfb62e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..716fe7bf9a7dbfafd64d83af292066b500b35f56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_994f36e12dfb62e8.tgn
@@ -0,0 +1,24 @@
+[Board 3x5x2]
+
+1. zaa 00a
+2. 0ba azz
+3. z0z zzz
+4. 0zz 0bz
+5. zyz zbz
+6. zaz aba
+7. 0za 0yz
+8. zza aaa
+9. zzz z0a
+10. aaz zya
+11. aya 0ya
+12. 00z 0az
+13. 0aa zba
+14. zaz abz
+15. 0aa a0z
+16. a0a aaz
+17. zaa 0ba
+18. zaz ayz
+19. zaa 0aa
+20. zaa zaz
+21. Pass aza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_9953dc3286db32fb.tgn b/selfplay/iteration2-sim200-20251221/game_9953dc3286db32fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1bafb2ece305c2f4110e3127de73c67855cca02f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9953dc3286db32fb.tgn
@@ -0,0 +1,47 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a ze
+6. 0c zw
+7. ax zy
+8. bz zz
+9. za yv
+10. bw 0w
+11. 0x yx
+12. ab 0d
+13. bv ya
+14. ay 0y
+15. aa ad
+16. yz aw
+17. bc yy
+18. by ae
+19. zc zb
+20. 0v za
+21. yb ya
+22. 0e za
+23. az yc
+24. zb bd
+25. yd zv
+26. ye zx
+27. ya yz
+28. za yc
+29. bb yb
+30. za ba
+31. zc aa
+32. 0a zb
+33. yw zc
+34. ab 0w
+35. 0b ya
+36. 0c bc
+37. ba aa
+38. yw 0c
+39. ba za
+40. bb 0a
+41. 0w ab
+42. Pass 0b
+43. bb ba
+44. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_9956941730be78ab.tgn b/selfplay/iteration2-sim200-20251221/game_9956941730be78ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..425018b5117acf0e9e3cf5656b074d3d940cc5ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9956941730be78ab.tgn
@@ -0,0 +1,45 @@
+[Board 5x4x4]
+
+1. aay aby
+2. abz zyz
+3. bab zya
+4. bza zza
+5. 0bb 0za
+6. 0az zby
+7. yzb 0by
+8. baz 0zy
+9. bba yzz
+10. ayb 0ab
+11. ayz 0yy
+12. yzy 0yb
+13. zba abb
+14. zbb 0zz
+15. bbb zaz
+16. bzy bzb
+17. zbz 0yz
+18. aab zaa
+19. aaz aba
+20. yaa byb
+21. bzz ybz
+22. yyb 0aa
+23. azy zay
+24. byy aza
+25. 0ay azb
+26. ybb yya
+27. byz bya
+28. zzy baa
+29. yaz 0ba
+30. azz aaa
+31. zab zzb
+32. 0zb zzz
+33. 0bz 0ya
+34. yay bza
+35. ayy zyb
+36. bay yza
+37. yyz bbz
+38. zaa yba
+39. aya bby
+40. yby zbz
+41. yab zyy
+42. yyy
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_9956dad5cd1b69ec.tgn b/selfplay/iteration2-sim200-20251221/game_9956dad5cd1b69ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7350114dcb3fd554870e70e67c9782b2479c559
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9956dad5cd1b69ec.tgn
@@ -0,0 +1,18 @@
+[Board 2x4x2]
+
+1. aba zya
+2. zbz zba
+3. azz zzz
+4. aaz zza
+5. aza zyz
+6. zaz ayz
+7. abz aaa
+8. zaa aya
+9. azz aaa
+10. abz aaz
+11. zbz aba
+12. zaz zaa
+13. abz zaz
+14. Pass aza
+15. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_99570014ab3ba4a7.tgn b/selfplay/iteration2-sim200-20251221/game_99570014ab3ba4a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57d0636b65d08dab177b29392aa2aaa2aeb588ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99570014ab3ba4a7.tgn
@@ -0,0 +1,59 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. vb ad
+4. vw zd
+5. vc ey
+6. yw ax
+7. va dw
+8. wv az
+9. ev ez
+10. ea xy
+11. bb bx
+12. zz av
+13. wx xx
+14. xz aw
+15. zv de
+16. yv eb
+17. dz xv
+18. dv bc
+19. ve ba
+20. bv bz
+21. be bd
+22. wa cd
+23. za ed
+24. yx dd
+25. yb wd
+26. ee dc
+27. ay cc
+28. ya wc
+29. dy cy
+30. yy vd
+31. yz db
+32. zy ce
+33. zw cb
+34. zx ac
+35. vv ca
+36. zb wb
+37. xc cz
+38. wy ww
+39. ew bb
+40. ec we
+41. wz da
+42. xa zc
+43. vz ae
+44. ye xw
+45. vy cw
+46. cv xe
+47. bw vx
+48. ex ez
+49. ey yd
+50. yc cx
+51. ez aa
+52. xd yd
+53. zd dx
+54. ze by
+55. zc Pass
+56. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_9959fbdf5ed47ed8.tgn b/selfplay/iteration2-sim200-20251221/game_9959fbdf5ed47ed8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b251d29a88a1827682acfd430cbb79d467cfd60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9959fbdf5ed47ed8.tgn
@@ -0,0 +1,14 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. baz zaz
+4. bza yza
+5. 0za zza
+6. aaz zzz
+7. 0aa zaa
+8. azz aza
+9. 0zz yaz
+10. aaa Pass
+11. yaa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_995c8684653aede4.tgn b/selfplay/iteration2-sim200-20251221/game_995c8684653aede4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1507bf22ac82558b2a5f49aaed786c4f6b313dad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_995c8684653aede4.tgn
@@ -0,0 +1,21 @@
+[Board 5x5]
+
+1. yb zy
+2. 0a za
+3. zz b0
+4. by yz
+5. ba ya
+6. y0 bb
+7. bz az
+8. aa 0b
+9. a0 z0
+10. zb 00
+11. za 0y
+12. ay 0z
+13. yy ya
+14. yb zb
+15. az za
+16. yy y0
+17. Pass yb
+18. Pass ab
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_996314b7fb0fe544.tgn b/selfplay/iteration2-sim200-20251221/game_996314b7fb0fe544.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc8f738fa0f9fb663d48027ffbd12ca5bdd8f6f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_996314b7fb0fe544.tgn
@@ -0,0 +1,35 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. azz yyz
+5. bya aya
+6. zaa aaa
+7. bza aaz
+8. bba zba
+9. zbz zya
+10. yzz zyz
+11. baa zza
+12. yza yaa
+13. ybz ayz
+14. zaz bzz
+15. yya azz
+16. byz Pass
+17. yba zyz
+18. zza zya
+19. yaa zba
+20. yyz zba
+21. zyz Pass
+22. zya Pass
+23. zba aba
+24. bba bza
+25. zba zzz
+26. baa zbz
+27. bbz yba
+28. zza yaz
+29. byz yaa
+30. yzz zya
+31. ybz zaa
+32. yza zyz
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_99660e9c2941f318.tgn b/selfplay/iteration2-sim200-20251221/game_99660e9c2941f318.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..549d48ba00a9fd0023dca6caaae8bf26470e863f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99660e9c2941f318.tgn
@@ -0,0 +1,23 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zaa zba
+3. zy0 ayz
+4. ab0 azz
+5. zb0 aza
+6. zyz ay0
+7. zya aya
+8. zzz aa0
+9. aaz zza
+10. abz aaa
+11. zba zbz
+12. az0 ayz
+13. za0 aza
+14. aaa zza
+15. ay0 aya
+16. zaz Pass
+17. zbz Pass
+18. zz0 zza
+19. aza Pass
+20. azz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_996e3d4cb25161a0.tgn b/selfplay/iteration2-sim200-20251221/game_996e3d4cb25161a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1d2842301514686a2d456d209c805f1760040dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_996e3d4cb25161a0.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za bz
+2. ba yz
+3. az ya
+4. zz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_997280f81e4b44f8.tgn b/selfplay/iteration2-sim200-20251221/game_997280f81e4b44f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5cc0bbeff8d8f2f42b5521e185bc45643302280
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_997280f81e4b44f8.tgn
@@ -0,0 +1,17 @@
+[Board 3x8]
+
+1. zz ad
+2. ax zc
+3. zy 0b
+4. zb ac
+5. zw az
+6. zx za
+7. 0x ab
+8. 0z 0c
+9. 0a aa
+10. ay aw
+11. zd 0w
+12. 0y 0a
+13. az zb
+14. 0d
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_997320442522cdf2.tgn b/selfplay/iteration2-sim200-20251221/game_997320442522cdf2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c237f5ad46091d95e219b23a3b4b3ab85aee9e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_997320442522cdf2.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z aa
+2. 00 za
+3. 0a a0
+4. z0 Pass
+5. az
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_997e3e051b10357b.tgn b/selfplay/iteration2-sim200-20251221/game_997e3e051b10357b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e9b66cd2ae7c20862ba3711435e3fbb4b828ec6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_997e3e051b10357b.tgn
@@ -0,0 +1,38 @@
+[Board 8x6]
+
+1. ca zb
+2. yc zx
+3. wc xz
+4. bc za
+5. xc wa
+6. yb cz
+7. ya cc
+8. wy xy
+9. wx cb
+10. ax by
+11. xb bx
+12. zz da
+13. bz dx
+14. db cx
+15. xa cy
+16. wb yx
+17. dy yz
+18. dz az
+19. aa xx
+20. da bz
+21. wz bb
+22. zy yy
+23. zc ay
+24. ba ac
+25. zy bc
+26. zb dc
+27. zz xy
+28. wa xz
+29. ab yz
+30. zx yy
+31. za xx
+32. yx xz
+33. xy yy
+34. yz Pass
+35. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_99820da9a059cbba.tgn b/selfplay/iteration2-sim200-20251221/game_99820da9a059cbba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ebe9a1a8be0242c124aff3c49e63e492abaf3f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99820da9a059cbba.tgn
@@ -0,0 +1,37 @@
+[Board 4x12]
+
+1. aw ya
+2. bc bf
+3. bw ad
+4. ba ze
+5. bb zf
+6. ae ay
+7. az af
+8. aa yz
+9. bx yx
+10. zb zd
+11. yy zz
+12. za yf
+13. yb zy
+14. ab zx
+15. by zw
+16. bv ye
+17. ac zv
+18. bz zc
+19. ax yv
+20. yc au
+21. ya bd
+22. ay bu
+23. yu yw
+24. zu zv
+25. zw yz
+26. av zz
+27. yv zx
+28. zv zy
+29. yx zy
+30. zz yz
+31. yw zz
+32. zx be
+33. zy ae
+34. yd
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_998396fd58c993b8.tgn b/selfplay/iteration2-sim200-20251221/game_998396fd58c993b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d9e13a48edb2e011df4c74908ab9cb4f799e4aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_998396fd58c993b8.tgn
@@ -0,0 +1,67 @@
+[Board 8x8]
+
+1. xd ca
+2. ya zx
+3. wy xz
+4. yx cd
+5. bc bd
+6. yc cc
+7. yb zd
+8. zz zb
+9. ba xy
+10. yy dc
+11. wc cw
+12. xx dw
+13. bz cb
+14. db cy
+15. xa cz
+16. yw ax
+17. xc wa
+18. xb cx
+19. yz wz
+20. dz dd
+21. zc ad
+22. bx dy
+23. az wx
+24. za wz
+25. bb dz
+26. zb wd
+27. xy wb
+28. by ac
+29. xz aa
+30. zy ww
+31. zw ab
+32. zx bb
+33. aw bw
+34. da wa
+35. wb bc
+36. wa dx
+37. yd ba
+38. zd ay
+39. az bx
+40. bz aw
+41. Pass by
+42. az bz
+43. Pass az
+44. xw wz
+45. by cd
+46. ay cc
+47. az dx
+48. bz wx
+49. dc ca
+50. cb dw
+51. ww aw
+52. ad bw
+53. dy ac
+54. bd dz
+55. bc dd
+56. bb bx
+57. cw ba
+58. cz aa
+59. wd cy
+60. ab ax
+61. aa ba
+62. wz dz
+63. cx wx
+64. by cc
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_99897c9fe53c100a.tgn b/selfplay/iteration2-sim200-20251221/game_99897c9fe53c100a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00bf2676a14b4cc00521a97178676404efc262fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99897c9fe53c100a.tgn
@@ -0,0 +1,26 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. yya bya
+7. bza zaz
+8. yzz azz
+9. ybz zza
+10. yaa zbz
+11. zyz zya
+12. aaz zaa
+13. yyz yba
+14. aya aba
+15. zba zbz
+16. aaa zaa
+17. yza baa
+18. zba zya
+19. aaz aya
+20. zaz aaa
+21. zba Pass
+22. zza Pass
+23. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_9989a15f158d27a4.tgn b/selfplay/iteration2-sim200-20251221/game_9989a15f158d27a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f49899a0adc3d4961dbe4d91601d8de9669b65c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9989a15f158d27a4.tgn
@@ -0,0 +1,95 @@
+[Board 9x12]
+
+1. aa 0c
+2. ac zf
+3. 0v az
+4. xv zz
+5. ww cf
+6. bb ax
+7. wb df
+8. wz xd
+9. wc za
+10. db 0y
+11. zd ze
+12. cw yf
+13. yb xu
+14. wa 0f
+15. cb zx
+16. zc 0z
+17. bc wd
+18. ca 0d
+19. bu xy
+20. dd xw
+21. bz xa
+22. dy yd
+23. bx 0e
+24. yy 0u
+25. ab ya
+26. dz zu
+27. zy cd
+28. yz dc
+29. yv du
+30. by de
+31. wy dd
+32. zw dv
+33. wx dx
+34. cx 0w
+35. ba wf
+36. zb xe
+37. aw dw
+38. cv cc
+39. ay wv
+40. bv 0x
+41. az wu
+42. ce xx
+43. zv af
+44. yc 0a
+45. bd 0v
+46. zz xc
+47. da we
+48. bf cu
+49. ax xf
+50. xb 0b
+51. av ya
+52. bw cz
+53. yx cy
+54. zx be
+55. ae ce
+56. au yw
+57. xz xy
+58. xx yu
+59. xy yw
+60. dy xa
+61. za af
+62. bz aw
+63. by av
+64. cw bu
+65. cx au
+66. cv ad
+67. aa dz
+68. ac bf
+69. bx dy
+70. db ae
+71. xw da
+72. xa ab
+73. bc bv
+74. az ay
+75. bd ba
+76. ca bb
+77. bw cb
+78. ax ye
+79. ac ca
+80. bd ay
+81. by cx
+82. ax cv
+83. cw aa
+84. az bw
+85. bz cw
+86. bx ay
+87. bz ax
+88. az by
+89. bz az
+90. Pass bc
+91. Pass db
+92. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_998a2718389fea7d.tgn b/selfplay/iteration2-sim200-20251221/game_998a2718389fea7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b80446fa851690420d29e3b029b31b9035f7754b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_998a2718389fea7d.tgn
@@ -0,0 +1,32 @@
+[Board 3x12]
+
+1. 0x 0f
+2. av zw
+3. zv 0d
+4. ax ad
+5. zb af
+6. zz 0z
+7. 0a zf
+8. 0e zx
+9. 0w ze
+10. aa zy
+11. az au
+12. ab zc
+13. aw zd
+14. 0b 0y
+15. ac zz
+16. zu 0v
+17. 0u 0v
+18. za zv
+19. zu ae
+20. Pass ay
+21. aw ax
+22. av 0w
+23. av az
+24. Pass 0e
+25. Pass 0c
+26. 0a ac
+27. zb aw
+28. 0b 0x
+29. ab 0u
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_998a51b517061c2f.tgn b/selfplay/iteration2-sim200-20251221/game_998a51b517061c2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c24d366af25be1420ad9f5b59e4b8dc8cf01511
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_998a51b517061c2f.tgn
@@ -0,0 +1,65 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. 0e zd
+4. bv zu
+5. zf aa
+6. zx yv
+7. ba zz
+8. az xx
+9. xa ce
+10. av xu
+11. 0v yf
+12. zw zv
+13. 0x bx
+14. 0y zy
+15. cc yy
+16. 0w 0f
+17. 0z 0b
+18. by yu
+19. xz ye
+20. bc au
+21. xd ze
+22. cy za
+23. cb xf
+24. ab zf
+25. bb 0c
+26. zb cz
+27. bz cd
+28. yx 0d
+29. yz cu
+30. bf ad
+31. xy 0u
+32. zz zc
+33. ax xc
+34. yd xv
+35. ca cx
+36. zy ae
+37. ya yc
+38. bu aw
+39. za be
+40. cz xe
+41. aa xw
+42. ay xd
+43. bw cv
+44. yy 0e
+45. aw af
+46. yw bd
+47. cw cc
+48. cb ba
+49. bb yd
+50. aa bx
+51. cx ca
+52. ab xb
+53. bc za
+54. zb ac
+55. cb bb
+56. aa cb
+57. yb ab
+58. xa ya
+59. zb bc
+60. Pass yb
+61. Pass zb
+62. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_999a4298f18918bb.tgn b/selfplay/iteration2-sim200-20251221/game_999a4298f18918bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58edb49924b1878c00f729aa98ee7a21db9f3ab4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_999a4298f18918bb.tgn
@@ -0,0 +1,49 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. bzz zza
+5. zb0 0b0
+6. 0az bba
+7. 0aa yza
+8. ayz 0za
+9. yyz yaz
+10. bb0 zya
+11. ybz 0yz
+12. ab0 ba0
+13. by0 za0
+14. bbz 0a0
+15. 0ba bz0
+16. az0 0bz
+17. zzz baa
+18. baz aa0
+19. yb0 zaa
+20. yba bza
+21. 0zz yy0
+22. yz0 0ya
+23. zz0 0z0
+24. zbz zaz
+25. ya0 byz
+26. zy0 yaa
+27. yya zba
+28. aaz ay0
+29. zyz aaa
+30. aya azz
+31. zzz 0aa
+32. yyz ya0
+33. zbz zz0
+34. zb0 zyz
+35. 0ba bzz
+36. ybz 0zz
+37. zy0 yzz
+38. bya yb0
+39. yya zyz
+40. zy0 zb0
+41. ybz zzz
+42. zbz yz0
+43. Pass yyz
+44. zbz ybz
+45. Pass yba
+46. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_999db5809d04fdff.tgn b/selfplay/iteration2-sim200-20251221/game_999db5809d04fdff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ba8581cd9e1474becc4051a696e2426cd275603
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_999db5809d04fdff.tgn
@@ -0,0 +1,48 @@
+[Board 9x5]
+
+1. ay wy
+2. wz da
+3. yz aa
+4. yy a0
+5. 0y d0
+6. yb db
+7. bb c0
+8. az 0b
+9. ya xz
+10. 0z z0
+11. 00 ba
+12. x0 ab
+13. xa zz
+14. dy zy
+15. xb dz
+16. w0 0a
+17. b0 zb
+18. by ca
+19. za bz
+20. cb wa
+21. wb cy
+22. bb b0
+23. cz ay
+24. dz az
+25. y0 z0
+26. zz zy
+27. xy by
+28. zb zy
+29. z0 cb
+30. zy Pass
+31. wy xz
+32. y0 00
+33. za z0
+34. zb zy
+35. wb bb
+36. x0 cz
+37. wz xb
+38. zz ya
+39. wy 0y
+40. xy yz
+41. w0 yb
+42. 0z yy
+43. dy zz
+44. za dz
+45. xy x0
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_99a5e092ccce49c1.tgn b/selfplay/iteration2-sim200-20251221/game_99a5e092ccce49c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0498ab27763e180aa747d728c6486caf1cebf22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99a5e092ccce49c1.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x2]
+
+1. a0a 0aa
+2. 0az zzz
+3. 00z zza
+4. z0z aza
+5. 0zz zaa
+6. z0a azz
+7. 00a aaa
+8. zaz aaz
+9. a0z zaa
+10. 0aa aaa
+11. zaa Pass
+12. 0za aza
+13. aaz zza
+14. zzz Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_99a7857ed50f9030.tgn b/selfplay/iteration2-sim200-20251221/game_99a7857ed50f9030.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f3bf7eab621f68212cee1eb1f7a9c3904647ae2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99a7857ed50f9030.tgn
@@ -0,0 +1,33 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz 0zz
+3. yaa 0za
+4. yza bza
+5. zaz 0az
+6. 0aa zaa
+7. zzz yz0
+8. aza za0
+9. zz0 aaz
+10. zza aaa
+11. baa azz
+12. ba0 az0
+13. yaz 0z0
+14. bz0 aza
+15. ya0 zaa
+16. 0a0 Pass
+17. za0 Pass
+18. zaa aa0
+19. zzz ba0
+20. bz0 baa
+21. zza 0a0
+22. zaz yaa
+23. ya0 yza
+24. bzz 0aa
+25. zz0 baz
+26. yaz za0
+27. bz0 zaa
+28. zzz yaz
+29. zz0 ya0
+30. zaz zza
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_99b13a647f88cf27.tgn b/selfplay/iteration2-sim200-20251221/game_99b13a647f88cf27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1fe2c7b373b92616c8b6e2f1bb3b01a84f010171
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99b13a647f88cf27.tgn
@@ -0,0 +1,31 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zbb zza
+4. zzb zy0
+5. z0y ayy
+6. aa0 aaz
+7. aza a0b
+8. ayz a00
+9. zay a0z
+10. azb zyz
+11. zaz z00
+12. ayb zya
+13. zzz za0
+14. aya azy
+15. zba zby
+16. ab0 ay0
+17. abb a0a
+18. zb0 zaa
+19. zz0 a0y
+20. zzy aba
+21. zyb aay
+22. zyy z0z
+23. aby azz
+24. z0a zza
+25. abz zab
+26. az0 ayz
+27. zya zay
+28. zaz
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_99b635cc91eeb564.tgn b/selfplay/iteration2-sim200-20251221/game_99b635cc91eeb564.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..351653f756b2f39573cb026aebca1b59c005d719
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99b635cc91eeb564.tgn
@@ -0,0 +1,30 @@
+[Board 12x4]
+
+1. fz aa
+2. zb ca
+3. vz uy
+4. bb ez
+5. bz ua
+6. fb za
+7. fa zz
+8. ya dz
+9. wb ey
+10. ab vy
+11. az by
+12. zy uz
+13. fy dy
+14. cb da
+15. ba db
+16. yb ea
+17. va eb
+18. ay xy
+19. wa vb
+20. cy yz
+21. za xa
+22. by yy
+23. xb ub
+24. fy cz
+25. wz fz
+26. wy fb
+27. xz aa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_99c4239680a7d0cc.tgn b/selfplay/iteration2-sim200-20251221/game_99c4239680a7d0cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..655219fab7785d872c75ad07bf5d0bc421185e7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99c4239680a7d0cc.tgn
@@ -0,0 +1,24 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa yaz
+3. bay yzy
+4. yza 0zz
+5. zaz aaa
+6. 0az zaa
+7. 0ab zzb
+8. 0za bza
+9. zab zzz
+10. azb baz
+11. yab 0ay
+12. aaz azz
+13. 0zy zzy
+14. aay azy
+15. zza zay
+16. bzb baa
+17. yaa bab
+18. aab 0az
+19. yay bzy
+20. 0zb bzz
+21. aza
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_99c8f2e7dc737378.tgn b/selfplay/iteration2-sim200-20251221/game_99c8f2e7dc737378.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..706adabe30f7f3e9d8bb8cab7580a9b6be1058cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99c8f2e7dc737378.tgn
@@ -0,0 +1,37 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa 0az
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y z0b
+7. azy aay
+8. a0b azz
+9. 0aa a0a
+10. abb zba
+11. 0ya 0zb
+12. ayb 0ab
+13. azb zzz
+14. 0bb a0z
+15. 0yy aaa
+16. zzy 0za
+17. 00b aaz
+18. zza ayy
+19. zby zya
+20. aab 0ba
+21. zaz zbb
+22. 0yb zaa
+23. zyb a0y
+24. 00y 00z
+25. zyz abz
+26. z0z 0yz
+27. aba aya
+28. zay zbz
+29. z0a 0aa
+30. aza 0ay
+31. zyy 0zb
+32. 0za zya
+33. Pass ayz
+34. z0a
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_99ca3eaa70953d16.tgn b/selfplay/iteration2-sim200-20251221/game_99ca3eaa70953d16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a43ae4a6cc605b28d03eeec32afe03017d983ad4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99ca3eaa70953d16.tgn
@@ -0,0 +1,19 @@
+[Board 3x9]
+
+1. zy zd
+2. 0w za
+3. zw a0
+4. 0a ax
+5. 0x aa
+6. 00 ad
+7. ab z0
+8. aw az
+9. 0y 0c
+10. 0b 0z
+11. zc zz
+12. aa 0d
+13. zb Pass
+14. ay zz
+15. 0z Pass
+16. za ac
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_99cfb9467d569052.tgn b/selfplay/iteration2-sim200-20251221/game_99cfb9467d569052.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a7e44d3beed7e956adc4abd6342e90b15df83c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99cfb9467d569052.tgn
@@ -0,0 +1,59 @@
+[Board 8x13]
+
+1. aa za
+2. wa ce
+3. ad zb
+4. wv zu
+5. wc wu
+6. ax a0
+7. ba xd
+8. c0 az
+9. dx ay
+10. ca yc
+11. w0 zf
+12. db z0
+13. aw bv
+14. zx ze
+15. cy b0
+16. bf zv
+17. yb cd
+18. cb zz
+19. wz xz
+20. bx d0
+21. av dd
+22. bb de
+23. af dc
+24. cz wb
+25. yx xv
+26. ya cc
+27. bz cu
+28. xy wd
+29. by df
+30. yz cf
+31. bu xx
+32. zy du
+33. ww xf
+34. xa yv
+35. bw bc
+36. cx yu
+37. xb dy
+38. yd dv
+39. wb zd
+40. da au
+41. dz xe
+42. az xu
+43. xw ae
+44. wy xc
+45. cw bu
+46. zw wf
+47. zz zc
+48. cv yf
+49. ac we
+50. yy bd
+51. be c0
+52. dy x0
+53. ab w0
+54. wx dw
+55. xz ye
+56. yw ae
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_99d7e51ca46a1425.tgn b/selfplay/iteration2-sim200-20251221/game_99d7e51ca46a1425.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76c231c651e55ecf2b8256fb51e8710ed55b5121
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99d7e51ca46a1425.tgn
@@ -0,0 +1,49 @@
+[Board 13x4]
+
+1. wy aa
+2. vb dz
+3. wa wb
+4. xa ez
+5. uy ua
+6. ub za
+7. wz zz
+8. da yz
+9. vz ey
+10. ca uz
+11. bz ay
+12. fy xz
+13. va dy
+14. cb 0y
+15. bb yb
+16. 0z yy
+17. 0a 0b
+18. ya zy
+19. vy fz
+20. ab zb
+21. xb az
+22. ea cy
+23. wb fa
+24. db eb
+25. cz uz
+26. by 0z
+27. xy ua
+28. yz zb
+29. 0a fb
+30. xz ua
+31. yb zy
+32. ba za
+33. aa zz
+34. yy zy
+35. za az
+36. ay fy
+37. 0a 0z
+38. eb dy
+39. fb fy
+40. zz 0b
+41. zb dz
+42. az fz
+43. ey uz
+44. 0y ez
+45. zy Pass
+46. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_99de158b4808f967.tgn b/selfplay/iteration2-sim200-20251221/game_99de158b4808f967.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfed182b3490f1200c8a1e2c0005d0242e8b40af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99de158b4808f967.tgn
@@ -0,0 +1,46 @@
+[Board 6x10]
+
+1. aa bz
+2. aw cb
+3. yy xc
+4. zw ze
+5. xw xx
+6. cc xz
+7. ye zz
+8. yv bd
+9. zb by
+10. cd yz
+11. be xv
+12. bv ax
+13. bx zy
+14. av yb
+15. bw bb
+16. xe xy
+17. zx ya
+18. xd xb
+19. zd ae
+20. ay yw
+21. cv za
+22. ax yx
+23. ba ac
+24. az cw
+25. ce cy
+26. zv ad
+27. yd bc
+28. xv ab
+29. ze cx
+30. zc cz
+31. yy bz
+32. cy xy
+33. zz yx
+34. yc ca
+35. cz cx
+36. yw ba
+37. xx xz
+38. yz xz
+39. by aa
+40. zy Pass
+41. cw Pass
+42. cx Pass
+43. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_99de5de3df6bc5a7.tgn b/selfplay/iteration2-sim200-20251221/game_99de5de3df6bc5a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1354d0e2b991bd5ac78c91d4b6f129da48f72add
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99de5de3df6bc5a7.tgn
@@ -0,0 +1,23 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa yza
+3. 0az bza
+4. 0zz aaa
+5. zzz azz
+6. baa zaa
+7. aaz baz
+8. 0za aaz
+9. yaz zaz
+10. aza baz
+11. azz aaz
+12. aaa aaz
+13. bza zza
+14. yaa baz
+15. bzz yaa
+16. 0aa bza
+17. 0za aaa
+18. aza baa
+19. 0az yaz
+20. azz baa
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_99e0eb28661acd12.tgn b/selfplay/iteration2-sim200-20251221/game_99e0eb28661acd12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78673cc2698261f244ddeaa0c9b88b8c3421b4c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99e0eb28661acd12.tgn
@@ -0,0 +1,102 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. uw ad
+5. zx d0
+6. zz ac
+7. fb zy
+8. uc yz
+9. uz ey
+10. ex vy
+11. xc ba
+12. wa ew
+13. w0 dd
+14. za vx
+15. cd ux
+16. fw xx
+17. vw by
+18. a0 xz
+19. wb vb
+20. zd zz
+21. db ya
+22. eb dx
+23. zw yc
+24. xd aa
+25. bz za
+26. wz dc
+27. ez ud
+28. yy u0
+29. bb bd
+30. bx cw
+31. xy ww
+32. yb va
+33. z0 ec
+34. zy fd
+35. bw ax
+36. ub f0
+37. yz wd
+38. aw v0
+39. yd vd
+40. fc vc
+41. bc dz
+42. wx wc
+43. cy fz
+44. xz dy
+45. fa zc
+46. zz ed
+47. wy y0
+48. xw cc
+49. da fx
+50. yx az
+51. cb c0
+52. ay ww
+53. xb ex
+54. b0 ca
+55. ax uw
+56. by ua
+57. az dw
+58. cd ez
+59. aa bd
+60. ca ad
+61. ea fw
+62. vw ac
+63. cz ww
+64. ab fy
+65. cd cx
+66. xa ad
+67. zb e0
+68. bd za
+69. xx zc
+70. yw Pass
+71. ba ac
+72. bb vw
+73. ax cz
+74. cb da
+75. ea a0
+76. fc db
+77. yc az
+78. ba fa
+79. ub b0
+80. bw bz
+81. bx bd
+82. fb cy
+83. uc ay
+84. by ca
+85. ab aw
+86. zc ax
+87. bc bw
+88. bx aa
+89. bb cb
+90. ab ba
+91. ya eb
+92. fb cd
+93. ub by
+94. za fc
+95. Pass bx
+96. Pass uc
+97. ub bc
+98. bb fb
+99. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_99e6112946c937db.tgn b/selfplay/iteration2-sim200-20251221/game_99e6112946c937db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9edf5b8299ca5679b04135ecd4f1c0651135030a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99e6112946c937db.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa azz
+3. b0a a0z
+4. 0z0 zza
+5. z00 bza
+6. ba0 0a0
+7. 0zz baz
+8. bz0 zaa
+9. 0az a0a
+10. y00 z0a
+11. zz0 az0
+12. zzz z0z
+13. za0 yaz
+14. 000 yaa
+15. zaz aaz
+16. 0za aa0
+17. 00a 0aa
+18. y0a bzz
+19. b00 00z
+20. a00 0az
+21. yzz yza
+22. aza y0z
+23. aaa Pass
+24. bza Pass
+25. a0a yz0
+26. 0zz aaa
+27. zzz a0a
+28. zz0 0za
+29. ya0 z00
+30. y0a bz0
+31. b00 zaz
+32. baa a00
+33. b0a 0z0
+34. bza aza
+35. za0 00a
+36. ba0 000
+37. ba0 bza
+38. baa y00
+39. ya0 y0a
+40. b0a za0
+41. Pass ya0
+42. Pass yzz
+43. zz0 b00
+44. ba0 b0a
+45. Pass zzz
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_99e8ef9f03060fcb.tgn b/selfplay/iteration2-sim200-20251221/game_99e8ef9f03060fcb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4cb90e66397ca772e054116a5e595efc8414c01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99e8ef9f03060fcb.tgn
@@ -0,0 +1,43 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. aw ax
+4. bw ba
+5. 0b ad
+6. 0d bb
+7. 0w yy
+8. bz yz
+9. aa yd
+10. bx yc
+11. 0x yb
+12. zb yw
+13. zw by
+14. ay 0a
+15. ax ya
+16. bc zz
+17. ab ac
+18. aa za
+19. yx 0y
+20. 0z yy
+21. zy bd
+22. az 0y
+23. by ab
+24. yz aa
+25. zz 0y
+26. zc ba
+27. yd ad
+28. za ac
+29. ab 0a
+30. ya yb
+31. yc bb
+32. aa bb
+33. yb ba
+34. aa 0a
+35. ab ba
+36. yw bb
+37. ab 0a
+38. yy aa
+39. ab ba
+40. bb 0a
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_99ee5e87ca15e39d.tgn b/selfplay/iteration2-sim200-20251221/game_99ee5e87ca15e39d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a633cfd4c2370e40072e50597c3ffd560431c01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99ee5e87ca15e39d.tgn
@@ -0,0 +1,39 @@
+[Board 10x6]
+
+1. ab dy
+2. db cx
+3. xz ax
+4. xx dc
+5. vx zz
+6. xy vc
+7. cc dx
+8. wa ez
+9. aa ac
+10. ba za
+11. xc ca
+12. wx yz
+13. cb dz
+14. wy bc
+15. zx da
+16. wz wb
+17. by wc
+18. vy va
+19. vz yc
+20. ea xa
+21. bx ca
+22. yb wa
+23. eb ay
+24. vb bb
+25. zb aa
+26. ya cz
+27. bz zc
+28. ec ex
+29. yy da
+30. db cb
+31. vb eb
+32. za ec
+33. xb cc
+34. zy cy
+35. yx az
+36. ey
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_99f08e31c1a24c73.tgn b/selfplay/iteration2-sim200-20251221/game_99f08e31c1a24c73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f4a115f5ed54dda0fd4ba38ac2be5d1e991abb5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99f08e31c1a24c73.tgn
@@ -0,0 +1,24 @@
+[Board 5x4x2]
+
+1. yyz yaa
+2. abz zba
+3. yzz zya
+4. 0yz zza
+5. zyz 0aa
+6. bzz baa
+7. azz bba
+8. aya 0za
+9. byz 0bz
+10. ayz 0az
+11. aaz baz
+12. yaz yza
+13. bbz zzz
+14. yya 0ba
+15. aza zaz
+16. 0zz ybz
+17. bza aba
+18. 0ya yaz
+19. zbz yba
+20. bya zaa
+21. aaa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_99fe489defe85d81.tgn b/selfplay/iteration2-sim200-20251221/game_99fe489defe85d81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c86c43dbdfde0e9bb63581ab2d1ec7b19f8f4c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99fe489defe85d81.tgn
@@ -0,0 +1,17 @@
+[Board 7x3]
+
+1. xa az
+2. xz z0
+3. x0 ya
+4. yz cz
+5. ba za
+6. y0 00
+7. b0 0a
+8. c0 ca
+9. zz a0
+10. ya bz
+11. 0z ca
+12. z0 00
+13. 0a Pass
+14. aa
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_99fe7e3dc00b6d41.tgn b/selfplay/iteration2-sim200-20251221/game_99fe7e3dc00b6d41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b9717fa690e459f410022363bb08c3faaabb9b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_99fe7e3dc00b6d41.tgn
@@ -0,0 +1,10 @@
+[Board 13x1]
+
+1. 0 c
+2. x b
+3. e u
+4. y v
+5. z f
+6. Pass d
+7. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_9a0486c92e214a48.tgn b/selfplay/iteration2-sim200-20251221/game_9a0486c92e214a48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..611f3b916343227bd4e4f7c81f0e05ab805d2742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a0486c92e214a48.tgn
@@ -0,0 +1,15 @@
+[Board 5x4]
+
+1. 0y zy
+2. ba yz
+3. zb 0b
+4. ya bz
+5. ay yb
+6. az by
+7. aa bb
+8. yy 0z
+9. 0a za
+10. 0y yy
+11. zb 0y
+12. ab za
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9a0e2284562ca418.tgn b/selfplay/iteration2-sim200-20251221/game_9a0e2284562ca418.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87550909f1b7f8a4df9227bb8615231cc668c27a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a0e2284562ca418.tgn
@@ -0,0 +1,42 @@
+[Board 9x5]
+
+1. y0 wy
+2. 00 da
+3. xy aa
+4. dz a0
+5. bz za
+6. wb db
+7. c0 x0
+8. 0y b0
+9. ya zb
+10. cy ay
+11. 0a bb
+12. 0z ab
+13. w0 ba
+14. yb xa
+15. z0 xz
+16. cb az
+17. zb zz
+18. by 0b
+19. d0 wz
+20. wa zy
+21. yy Pass
+22. cz Pass
+23. xb Pass
+24. yz xz
+25. wy zy
+26. wz Pass
+27. za Pass
+28. dy Pass
+29. xz Pass
+30. ca aa
+31. ab b0
+32. 0b ba
+33. da az
+34. zz a0
+35. bb aa
+36. ay a0
+37. az Pass
+38. ba Pass
+39. b0
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_9a0f873dbd6229d9.tgn b/selfplay/iteration2-sim200-20251221/game_9a0f873dbd6229d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d8bec34b0c17d946829884afa65c73df42b3da1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a0f873dbd6229d9.tgn
@@ -0,0 +1,17 @@
+[Board 2x7]
+
+1. ax zc
+2. zb zz
+3. zx za
+4. ab az
+5. ac z0
+6. ay Pass
+7. a0 z0
+8. zy az
+9. aa Pass
+10. zz Pass
+11. az Pass
+12. za Pass
+13. zc Pass
+14. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_9a1015e9227656ac.tgn b/selfplay/iteration2-sim200-20251221/game_9a1015e9227656ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77616e845e6e23ba1ce96f6495dedd9a02698a83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a1015e9227656ac.tgn
@@ -0,0 +1,32 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. bc ax
+4. zc ba
+5. ab ya
+6. ac by
+7. 0x zz
+8. bx yz
+9. yb ay
+10. 0z 0b
+11. aa yy
+12. zb 0y
+13. az za
+14. 0a ya
+15. bb 0a
+16. za bz
+17. ba 0b
+18. yc 0z
+19. az ax
+20. 0z zy
+21. 0y by
+22. ya bz
+23. yy zz
+24. ay by
+25. bz Pass
+26. yz zz
+27. yx Pass
+28. by Pass
+29. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_9a11bcc29d984cfc.tgn b/selfplay/iteration2-sim200-20251221/game_9a11bcc29d984cfc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87d2130d1aa125b8ce4c856ef03e99e191be53a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a11bcc29d984cfc.tgn
@@ -0,0 +1,25 @@
+[Board 8x3]
+
+1. ca za
+2. ba wa
+3. b0 xz
+4. x0 aa
+5. w0 d0
+6. ya z0
+7. xa zz
+8. yz a0
+9. bz dz
+10. wz c0
+11. y0 cz
+12. az aa
+13. z0 Pass
+14. xz Pass
+15. da dz
+16. d0 cz
+17. za Pass
+18. wa Pass
+19. c0 dz
+20. a0 Pass
+21. aa Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_9a16206c2b3cef84.tgn b/selfplay/iteration2-sim200-20251221/game_9a16206c2b3cef84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcd11bc919eb3b083fd29d54266b7e73a9f8b7d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a16206c2b3cef84.tgn
@@ -0,0 +1,24 @@
+[Board 4x7]
+
+1. ba yc
+2. by za
+3. ax ab
+4. y0 aa
+5. bb zz
+6. zy zb
+7. zx bx
+8. ac ya
+9. aa z0
+10. bc b0
+11. a0 bz
+12. zc az
+13. yx z0
+14. b0 yz
+15. ab yy
+16. zc Pass
+17. yb za
+18. ya Pass
+19. zb Pass
+20. z0 Pass
+21. ay
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_9a165772429ee7a6.tgn b/selfplay/iteration2-sim200-20251221/game_9a165772429ee7a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23f81af3181b6bebba3e663db8cc0e31b067a736
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a165772429ee7a6.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. xa yz
+2. bz aa
+3. az ya
+4. cz xz
+5. ca 0a
+6. zz za
+7. ba zz
+8. 0z aa
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_9a312c3d368dbbe2.tgn b/selfplay/iteration2-sim200-20251221/game_9a312c3d368dbbe2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd4686890aa28549bf85264fa2280f949a51a634
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a312c3d368dbbe2.tgn
@@ -0,0 +1,40 @@
+[Board 5x12]
+
+1. bx av
+2. bb ac
+3. 0b 0a
+4. ba 0z
+5. 0w au
+6. za zw
+7. bf af
+8. bz 0c
+9. ab zf
+10. 0y yb
+11. ze zu
+12. yv 0d
+13. bv zz
+14. yx yz
+15. aa ad
+16. 0x aw
+17. ae yy
+18. zx 0u
+19. by bc
+20. aa bb
+21. 0e zv
+22. 0f ya
+23. ay bw
+24. 0v be
+25. az ax
+26. zb yf
+27. zc ae
+28. ab ye
+29. yu zd
+30. bu yc
+31. zc 0b
+32. zb yw
+33. 0u za
+34. zy ze
+35. zb zc
+36. yy yd
+37. yz ba
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_9a3a116929a7c066.tgn b/selfplay/iteration2-sim200-20251221/game_9a3a116929a7c066.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18f9a8e782da30087d91ef31dde34e13dca1ac3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a3a116929a7c066.tgn
@@ -0,0 +1,19 @@
+[Board 10x3]
+
+1. va dz
+2. ba a0
+3. b0 za
+4. ea zz
+5. x0 z0
+6. da vz
+7. ez xa
+8. y0 c0
+9. cz ya
+10. v0 aa
+11. e0 wz
+12. yz w0
+13. bz wa
+14. d0 xz
+15. ca x0
+16. az
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_9a3ca4b6315245db.tgn b/selfplay/iteration2-sim200-20251221/game_9a3ca4b6315245db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87708121be1b4148c33f8f325fd01a4957e563a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a3ca4b6315245db.tgn
@@ -0,0 +1,30 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. yaa abz
+4. ab0 ayz
+5. bzz aaa
+6. zya bz0
+7. zaz zaa
+8. zzz baa
+9. zbz ay0
+10. aba aa0
+11. yba yz0
+12. yzz yza
+13. yb0 zz0
+14. by0 zba
+15. zb0 az0
+16. yyz za0
+17. ya0 aaz
+18. ybz zba
+19. za0 aya
+20. azz bya
+21. byz zy0
+22. zyz zza
+23. bbz bza
+24. bb0 bba
+25. yya Pass
+26. zaa Pass
+27. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_9a46eee7e2b75813.tgn b/selfplay/iteration2-sim200-20251221/game_9a46eee7e2b75813.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5be56a823a343285466197ecc8f7542533f1cfb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a46eee7e2b75813.tgn
@@ -0,0 +1,79 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 zyz
+5. ybz bba
+6. zbz bz0
+7. ay0 yyy
+8. ba0 zay
+9. ayb ayz
+10. baa byz
+11. zab zzz
+12. zza abb
+13. yyb zaa
+14. yy0 za0
+15. yaa aza
+16. aya zy0
+17. aab azb
+18. aa0 bya
+19. bab azz
+20. bay zya
+21. ybb aaz
+22. bzb zaz
+23. az0 zzb
+24. ya0 yya
+25. bbz zyy
+26. yzz yay
+27. aay yyz
+28. bbb bzy
+29. bb0 zba
+30. bza bby
+31. azb byy
+32. zzy byb
+33. yzb bzz
+34. yz0 zyb
+35. yby zbb
+36. aba yzy
+37. aza yzz
+38. yb0 yza
+39. zb0 aby
+40. abb zz0
+41. zby by0
+42. yay zzy
+43. za0 zay
+44. yab zza
+45. zaz Pass
+46. zay yba
+47. zaz ayb
+48. za0 zbz
+49. yaa yaz
+50. bbz aab
+51. yzb yb0
+52. zay aba
+53. zab bb0
+54. bbb zb0
+55. ab0 ay0
+56. bzb ybb
+57. aya bab
+58. zby yz0
+59. aay yab
+60. azb yyb
+61. ybz bay
+62. abb aza
+63. bza ya0
+64. baa yy0
+65. aa0 ba0
+66. aya az0
+67. aa0 yby
+68. ab0 bbz
+69. abb yay
+70. zab zby
+71. aay bbb
+72. zaz ab0
+73. za0 ayy
+74. aa0 abb
+75. Pass ybz
+76. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_9a4eb00988448701.tgn b/selfplay/iteration2-sim200-20251221/game_9a4eb00988448701.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4512a73bcec9cba7dc9d5a27855a76ec3a31da66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a4eb00988448701.tgn
@@ -0,0 +1,71 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba yz
+8. cv az
+9. ce wd
+10. yx we
+11. dw de
+12. bz ye
+13. av bv
+14. bb dx
+15. wa wb
+16. yw zv
+17. xv cy
+18. bd zx
+19. wz xz
+20. zw zy
+21. dc cz
+22. xe xx
+23. ab cd
+24. by cc
+25. xy ae
+26. yd cx
+27. za db
+28. wy yc
+29. bc cw
+30. bw aw
+31. wx dv
+32. yy yb
+33. xb wc
+34. zy dz
+35. ww zc
+36. zx zd
+37. av be
+38. dy zz
+39. ya cv
+40. xa aw
+41. zb xc
+42. yz da
+43. wa ce
+44. ay yd
+45. xw yv
+46. za ya
+47. xx xa
+48. zz dc
+49. av ac
+50. cb bc
+51. ba xb
+52. ca bb
+53. aa zb
+54. ad ab
+55. az za
+56. ca bd
+57. cb ba
+58. cb aw
+59. bz by
+60. az aa
+61. ax ca
+62. bx ad
+63. bw ay
+64. ax av
+65. bz cb
+66. bw bx
+67. Pass az
+68. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_9a5b4bb2cd3735bd.tgn b/selfplay/iteration2-sim200-20251221/game_9a5b4bb2cd3735bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff1e48019f5fa9abe0adb05fa7a04c94d2335e78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a5b4bb2cd3735bd.tgn
@@ -0,0 +1,38 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. 0b b0
+4. za 0a
+5. bb ya
+6. bz ba
+7. 0x zz
+8. 0z yz
+9. ay a0
+10. zc 0y
+11. bc 00
+12. zb aa
+13. yy bx
+14. z0 yx
+15. y0 yb
+16. by yz
+17. zy az
+18. ac 0x
+19. yc bz
+20. ab 0z
+21. 0a aa
+22. ay yb
+23. ba by
+24. ya ay
+25. aa Pass
+26. yb zz
+27. 0c zc
+28. y0 ab
+29. 0b za
+30. yb zb
+31. 0a ac
+32. bc yy
+33. ya ba
+34. yc z0
+35. zy zx
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_9a67a8d26dbf3844.tgn b/selfplay/iteration2-sim200-20251221/game_9a67a8d26dbf3844.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23e94a1c2a28d57e20404d6de8953f8853e629ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a67a8d26dbf3844.tgn
@@ -0,0 +1,82 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa x0
+5. aw d0
+6. wb ca
+7. e0 00
+8. 0x dz
+9. yz yx
+10. uz wz
+11. xb uy
+12. vy a0
+13. y0 ay
+14. v0 u0
+15. 0b dc
+16. bx eb
+17. yw ey
+18. xd bb
+19. b0 vc
+20. xw 0d
+21. vd w0
+22. ad 0c
+23. bw 0y
+24. zw fx
+25. c0 uc
+26. zz 0a
+27. wy cd
+28. zy ud
+29. bz fd
+30. cc ec
+31. 0z ed
+32. cb dd
+33. z0 vb
+34. ez va
+35. wx ea
+36. yb dx
+37. fb vw
+38. fw fy
+39. ax 0w
+40. ex vx
+41. ab fz
+42. yy wd
+43. zx v0
+44. ya vd
+45. fa cw
+46. za xc
+47. bc da
+48. xz vz
+49. uz ux
+50. wc dy
+51. db vz
+52. by bd
+53. ua 0x
+54. xy 0z
+55. cz ba
+56. az f0
+57. yc ww
+58. wz ub
+59. dw ew
+60. uz 0a
+61. vz ua
+62. cy fw
+63. xc dw
+64. yd e0
+65. yx zd
+66. zc cx
+67. zd uw
+68. ac a0
+69. aa ez
+70. bc ad
+71. cb cc
+72. ab ac
+73. ab fc
+74. 0b bc
+75. fb ex
+76. Pass db
+77. Pass fa
+78. 0b aa
+79. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9a6f1b1187877e5b.tgn b/selfplay/iteration2-sim200-20251221/game_9a6f1b1187877e5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfd8a35ec5130eb67c869df41d1a50a23d279231
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a6f1b1187877e5b.tgn
@@ -0,0 +1,34 @@
+[Board 12x4]
+
+1. fz zz
+2. va fb
+3. vz uy
+4. eb dz
+5. bb ua
+6. vb ez
+7. fa za
+8. ya zb
+9. aa ey
+10. cb vy
+11. yy az
+12. xb da
+13. db zy
+14. bz dy
+15. by ca
+16. xz ub
+17. xa xy
+18. fy wy
+19. uz ab
+20. ba ea
+21. cz fa
+22. yz wz
+23. uz fz
+24. wa yb
+25. yz cy
+26. ay vz
+27. yy fy
+28. xz za
+29. zz yb
+30. zb wb
+31. az ab
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9a715d3e2dd26301.tgn b/selfplay/iteration2-sim200-20251221/game_9a715d3e2dd26301.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57b7444fe09b3cbdb20ff20d5519134a801edb43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a715d3e2dd26301.tgn
@@ -0,0 +1,27 @@
+[Board 3x4x2]
+
+1. 0ba zaz
+2. 0bz zba
+3. 0yz azz
+4. 0az 0ya
+5. 0za 0aa
+6. aya zya
+7. zzz abz
+8. ayz aaa
+9. zza aba
+10. zyz zaa
+11. aaz 0zz
+12. aza 0zz
+13. azz Pass
+14. 0zz zbz
+15. zzz azz
+16. aza ayz
+17. 0az 0yz
+18. 0za zyz
+19. 0ba zza
+20. 0zz 0bz
+21. Pass 0ba
+22. Pass aya
+23. 0zz zzz
+24. 0za aza
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_9a742702f9b55db0.tgn b/selfplay/iteration2-sim200-20251221/game_9a742702f9b55db0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11a02b3af06329965508f81751b0d00c283f1f7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a742702f9b55db0.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x2]
+
+1. zba aya
+2. zyz a0z
+3. aaa zza
+4. zzz aaz
+5. zya aba
+6. a0a aza
+7. azz z0a
+8. ayz zbz
+9. a0a abz
+10. aya zza
+11. zaa zaz
+12. z0z aaa
+13. zaa aza
+14. azz zba
+15. zyz zya
+16. ayz z0z
+17. a0a aya
+18. Pass zzz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9a758a95cb412ddc.tgn b/selfplay/iteration2-sim200-20251221/game_9a758a95cb412ddc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a24d022a750bfc966d55ea258a550ba487c3795
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a758a95cb412ddc.tgn
@@ -0,0 +1,16 @@
+[Board 4x5]
+
+1. zb zz
+2. bb aa
+3. bz y0
+4. zy b0
+5. ya ba
+6. ab ay
+7. z0 ba
+8. aa yy
+9. by yz
+10. za az
+11. ba by
+12. a0 bz
+13. yb
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_9a9226370a3b9e1c.tgn b/selfplay/iteration2-sim200-20251221/game_9a9226370a3b9e1c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82287be8cf69da0a23642ed1a66cbc92f62d6d9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a9226370a3b9e1c.tgn
@@ -0,0 +1,63 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx db
+5. ww cc
+6. yx zd
+7. wx xy
+8. wy 0z
+9. xx eb
+10. ey yd
+11. dy dd
+12. xa bc
+13. dw da
+14. ec dz
+15. bw cd
+16. 0y bz
+17. wd dc
+18. xz vd
+19. ea yc
+20. bb ay
+21. ad wz
+22. zz 0c
+23. vx ax
+24. cb vc
+25. yy 0x
+26. 0b ed
+27. zx aa
+28. cz wc
+29. zy yw
+30. ac ec
+31. yz zc
+32. xy ca
+33. cy ab
+34. yb cw
+35. wa vb
+36. xb aw
+37. dz ya
+38. xw xc
+39. zw vz
+40. vy 0a
+41. 0z ex
+42. vz ba
+43. cx xd
+44. az ea
+45. bz 0w
+46. ax za
+47. wz vw
+48. ay va
+49. zb 0b
+50. ya ew
+51. cb za
+52. zb wa
+53. ya xb
+54. yb dw
+55. xa za
+56. zb xa
+57. ya bb
+58. yb za
+59. zb yb
+60. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_9a9e2b0a5942cf90.tgn b/selfplay/iteration2-sim200-20251221/game_9a9e2b0a5942cf90.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d846654734056e6e181e7a668805de570f34b4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a9e2b0a5942cf90.tgn
@@ -0,0 +1,12 @@
+[Board 6x3]
+
+1. za zz
+2. ba aa
+3. bz y0
+4. xz ca
+5. b0 yz
+6. x0 cz
+7. a0 z0
+8. c0 xa
+9. ya
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_9a9ed226c1d3de7e.tgn b/selfplay/iteration2-sim200-20251221/game_9a9ed226c1d3de7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..442282efedb6d3ef328e4811c28590e78355639a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9a9ed226c1d3de7e.tgn
@@ -0,0 +1,21 @@
+[Board 13x2]
+
+1. 0z zz
+2. vz aa
+3. wa ua
+4. xa fz
+5. bz dz
+6. yz da
+7. cz uz
+8. ez va
+9. za fa
+10. wz ba
+11. 0a va
+12. ca az
+13. uz cz
+14. ea fa
+15. zz bz
+16. fz Pass
+17. fa Pass
+18. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_9aabdcfcc4608265.tgn b/selfplay/iteration2-sim200-20251221/game_9aabdcfcc4608265.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3487c2f25a9a179e4192c248e9e6dd41c1d0c79e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9aabdcfcc4608265.tgn
@@ -0,0 +1,135 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. zf wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. af wx
+10. cd ze
+11. xc zz
+12. bb eu
+13. xw 0b
+14. da 0x
+15. ba bv
+16. zb 0z
+17. ex yf
+18. ev ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. av xz
+23. vc yu
+24. cy de
+25. ax ad
+26. ya 0e
+27. 0d ez
+28. ay dd
+29. bu wa
+30. 0y vf
+31. by ee
+32. vy cx
+33. bd vd
+34. yy wd
+35. dz ed
+36. xv 0f
+37. bw dv
+38. yb wf
+39. bf ey
+40. zv ve
+41. cz wu
+42. be cf
+43. va xx
+44. xe ea
+45. dy ae
+46. yc cv
+47. dc ef
+48. bc vu
+49. bx 0a
+50. 0c du
+51. cb vv
+52. cx ww
+53. yv wv
+54. ca cu
+55. wy vx
+56. za yw
+57. zu vb
+58. zx xd
+59. au va
+60. dw ce
+61. zd zw
+62. xa xu
+63. xe xw
+64. cc zu
+65. xy xv
+66. ec xf
+67. aw we
+68. xb zx
+69. zc xe
+70. zv yv
+71. ac ad
+72. ab yd
+73. ae zv
+74. yz ez
+75. wz ey
+76. 0z ez
+77. xz zf
+78. ad Pass
+79. eb 0b
+80. vz ey
+81. yz va
+82. wy vb
+83. 0y wb
+84. 0a df
+85. vy ea
+86. wz xz
+87. 0a vz
+88. wa wb
+89. va 0b
+90. 0z ey
+91. vz yy
+92. xy ez
+93. 0z wy
+94. vz wz
+95. 0y ey
+96. vb xy
+97. 0b yz
+98. ez Pass
+99. wb Pass
+100. ey Pass
+101. ea vy
+102. dx ew
+103. dz 0d
+104. cy yc
+105. zc bx
+106. 0c av
+107. be dy
+108. wb ad
+109. ab cw
+110. zb ev
+111. db wc
+112. ca ex
+113. bc 0y
+114. wa dc
+115. bb cd
+116. eb xb
+117. yb cz
+118. ay 0a
+119. xa da
+120. az au
+121. aw by
+122. ey za
+123. ae bu
+124. va cc
+125. ba bd
+126. bw ea
+127. cx 0z
+128. vb ez
+129. zd vz
+130. bz vc
+131. xc ec
+132. aa bf
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_9ab8b5117535ba21.tgn b/selfplay/iteration2-sim200-20251221/game_9ab8b5117535ba21.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f7c08f7863c79d680e05e7bb95a6d4aee8a4b47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ab8b5117535ba21.tgn
@@ -0,0 +1,11 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0a zaz
+4. z0z azz
+5. zzz zza
+6. a0z zaa
+7. aza zaz
+8. aaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9ac0f9a7ff3d9048.tgn b/selfplay/iteration2-sim200-20251221/game_9ac0f9a7ff3d9048.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8004924a962b3dd637d343cef7e71079a3d8e2b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ac0f9a7ff3d9048.tgn
@@ -0,0 +1,21 @@
+[Board 9x3]
+
+1. c0 yz
+2. xz aa
+3. b0 za
+4. ca dz
+5. bz zz
+6. wa da
+7. ba wz
+8. y0 az
+9. w0 xa
+10. 0z x0
+11. wz 00
+12. cz 0a
+13. z0 wz
+14. a0 wa
+15. d0 ya
+16. y0 w0
+17. aa z0
+18. 0z
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_9ad341d030bbdcd4.tgn b/selfplay/iteration2-sim200-20251221/game_9ad341d030bbdcd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a80a27fc8dc375d2042bb34d30df5c66a31310a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ad341d030bbdcd4.tgn
@@ -0,0 +1,58 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad bz
+4. xw dd
+5. cb zx
+6. da xx
+7. ba yy
+8. dc az
+9. cv zb
+10. ye zv
+11. yw de
+12. za cd
+13. ax bv
+14. yx dx
+15. cx wb
+16. bb xv
+17. yc wa
+18. ab be
+19. zy xz
+20. ze zz
+21. av dz
+22. ay dv
+23. yv cz
+24. xy zy
+25. db ww
+26. yb wd
+27. bw cc
+28. wx ce
+29. by bc
+30. zc wy
+31. zb xx
+32. ya cy
+33. zw dw
+34. xc xe
+35. wc cw
+36. xb ac
+37. ca cv
+38. wb zd
+39. we dy
+40. zv wz
+41. wa xy
+42. yd yz
+43. aw wv
+44. ae wx
+45. zd bd
+46. aw ax
+47. av we
+48. bx bw
+49. ae ay
+50. cx ad
+51. ae by
+52. av aw
+53. bx cx
+54. av ae
+55. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_9ad6844ca23a08ac.tgn b/selfplay/iteration2-sim200-20251221/game_9ad6844ca23a08ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d3a954edb42258d2aab467c71280c62a8da5506
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ad6844ca23a08ac.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z aa
+2. a0 za
+3. 00 z0
+4. az 0a
+5. zz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_9af0be95a8738a2b.tgn b/selfplay/iteration2-sim200-20251221/game_9af0be95a8738a2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7c0b07cadab465307a73d3115d6d966dbf25122
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9af0be95a8738a2b.tgn
@@ -0,0 +1,75 @@
+[Board 11x9]
+
+1. aa zz
+2. vx dx
+3. ea cx
+4. w0 db
+5. eb 0d
+6. yx zx
+7. 0a zd
+8. ww y0
+9. xx zw
+10. zb dz
+11. wx zc
+12. cd wz
+13. wa 0z
+14. ew ex
+15. bz d0
+16. vz ed
+17. ca zy
+18. 00 wy
+19. aw cc
+20. cz 0c
+21. dy b0
+22. wd ax
+23. yw cb
+24. az wb
+25. bb dd
+26. 0x dc
+27. ay e0
+28. yy a0
+29. xb da
+30. 0y bd
+31. ez dw
+32. xz bx
+33. cy ab
+34. bc ad
+35. ey vc
+36. yz vd
+37. yb xw
+38. ec v0
+39. xy xd
+40. ya wc
+41. by vw
+42. c0 va
+43. z0 zx
+44. bw ba
+45. vy yc
+46. zz vb
+47. za ac
+48. 0w yd
+49. 0z xc
+50. wz x0
+51. zy cw
+52. c0 cd
+53. bc zw
+54. z0 zw
+55. bw zx
+56. z0 zx
+57. wy aw
+58. dz xa
+59. zw xb
+60. zb aa
+61. za wa
+62. ya yb
+63. zb 0b
+64. ea 0a
+65. za c0
+66. ec ca
+67. Pass bw
+68. Pass eb
+69. Pass ya
+70. zb za
+71. Pass bb
+72. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_9b0fb137acd42496.tgn b/selfplay/iteration2-sim200-20251221/game_9b0fb137acd42496.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26768b95c0749f36c6660b70a3183e2a9384e6e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b0fb137acd42496.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x3]
+
+1. aa0 zaa
+2. zz0 az0
+3. zzz azz
+4. a00 zaz
+5. za0 aza
+6. z0a z0z
+7. z00 aaa
+8. zza a0a
+9. a0z az0
+10. zaa a0a
+11. aza Pass
+12. aaz zaz
+13. z0z Pass
+14. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9b19bf6bd01b1cd9.tgn b/selfplay/iteration2-sim200-20251221/game_9b19bf6bd01b1cd9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cfb23ed2e982cc4ca1d0753373481257eee2526
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b19bf6bd01b1cd9.tgn
@@ -0,0 +1,22 @@
+[Board 4x7]
+
+1. yz zx
+2. ay az
+3. zb ya
+4. y0 bc
+5. bb z0
+6. bz ax
+7. ba bx
+8. aa zz
+9. by yc
+10. za b0
+11. zy yb
+12. a0 yx
+13. yy ab
+14. bb aa
+15. zz zc
+16. za y0
+17. Pass ba
+18. Pass ac
+19. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_9b1a2a6c1ae1b1e9.tgn b/selfplay/iteration2-sim200-20251221/game_9b1a2a6c1ae1b1e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b88b8495d00ee037236a628b10832458d45f9d92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b1a2a6c1ae1b1e9.tgn
@@ -0,0 +1,50 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea vx
+4. wz db
+5. ex ax
+6. yx 0x
+7. yb dz
+8. wx zb
+9. xx bc
+10. wy zx
+11. ca bb
+12. dy vb
+13. dc da
+14. ez zc
+15. 0c cy
+16. ey cb
+17. ab 0z
+18. ba bz
+19. wc yy
+20. xy 0a
+21. bx vz
+22. 0y vc
+23. va xc
+24. wa 0b
+25. vy ac
+26. ay az
+27. yz ba
+28. 0z zy
+29. vz eb
+30. xz ya
+31. xb zz
+32. ec cz
+33. aa xa
+34. cc za
+35. wa va
+36. yc ea
+37. wa ab
+38. zx cx
+39. zz aa
+40. xc za
+41. zb ay
+42. zc zy
+43. xa ca
+44. bx by
+45. yy Pass
+46. ya Pass
+47. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_9b2182225acecc2a.tgn b/selfplay/iteration2-sim200-20251221/game_9b2182225acecc2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b0dbf53199692cdee1e442aff68e9c49848bbe2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b2182225acecc2a.tgn
@@ -0,0 +1,24 @@
+[Board 3x9]
+
+1. 00 zy
+2. 0x zd
+3. zw ad
+4. zb a0
+5. zx aa
+6. zz zc
+7. z0 0z
+8. ab ax
+9. 0a az
+10. aw 0b
+11. ay ac
+12. aa za
+13. ax 0a
+14. 0w zb
+15. 0d 0y
+16. zz 0z
+17. zy az
+18. 0y az
+19. 0z 0c
+20. aa ab
+21. aa
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_9b271aa43e90394b.tgn b/selfplay/iteration2-sim200-20251221/game_9b271aa43e90394b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e852957b0a0978af8062450d6453ec3fe0e6c03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b271aa43e90394b.tgn
@@ -0,0 +1,20 @@
+[Board 3x3x3]
+
+1. aaa z00
+2. a0z za0
+3. 0za z0z
+4. zzz 0a0
+5. zz0 azz
+6. aa0 a0a
+7. 0aa aaz
+8. a00 aza
+9. zaz 00a
+10. 00z 0zz
+11. az0 zaa
+12. 0z0 0zz
+13. azz 0az
+14. z0a zaz
+15. 0zz zza
+16. Pass z0a
+17. 000
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_9b276202a1b5d049.tgn b/selfplay/iteration2-sim200-20251221/game_9b276202a1b5d049.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59a86677f8351d09d3ffc64cb03afd5d34aa9ba6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b276202a1b5d049.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. yz cz
+2. bz aa
+3. xz 0a
+4. 0z za
+5. ca ba
+6. xa zz
+7. 0a Pass
+8. ya zz
+9. az aa
+10. ba Pass
+11. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_9b2d4f3cec2dbd75.tgn b/selfplay/iteration2-sim200-20251221/game_9b2d4f3cec2dbd75.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..729c819903cbd643a921c715d6b92d1178bc7ab5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b2d4f3cec2dbd75.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa yaz
+3. baz zaz
+4. azz 0az
+5. yaa 0aa
+6. zzz yza
+7. aaa aza
+8. zza 0zz
+9. 0za bza
+10. 0za aza
+11. aaz zaa
+12. bza yaa
+13. zza aza
+14. azz zzz
+15. aaa 0za
+16. bza baz
+17. bzz zza
+18. aza aaz
+19. Pass baa
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9b34e7a5ea9de057.tgn b/selfplay/iteration2-sim200-20251221/game_9b34e7a5ea9de057.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87904d2938a889bb3bb031820ff7990750f27b77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b34e7a5ea9de057.tgn
@@ -0,0 +1,29 @@
+[Board 10x4]
+
+1. wy dy
+2. bb cy
+3. xz xa
+4. xy wa
+5. yy db
+6. cb da
+7. vz ea
+8. wb zz
+9. zb za
+10. eb ey
+11. va yz
+12. ab ez
+13. wz vy
+14. ca xb
+15. zy zz
+16. dz bz
+17. aa vb
+18. by ya
+19. az cz
+20. yb ay
+21. va dz
+22. xb za
+23. az xa
+24. yz wa
+25. ya va
+26. ba ay
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_9b3b74965e81d743.tgn b/selfplay/iteration2-sim200-20251221/game_9b3b74965e81d743.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1b1e05b1e07c0eef027860c45b53fdbd2c96949
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b3b74965e81d743.tgn
@@ -0,0 +1,57 @@
+[Board 9x8]
+
+1. 0c wy
+2. 0x bx
+3. cx 0w
+4. bb zd
+5. wz dd
+6. wc db
+7. ay 0d
+8. za 0y
+9. yb xd
+10. da zy
+11. zc zz
+12. xa ab
+13. ya ba
+14. 0z xc
+15. zb yx
+16. dw zx
+17. 0a ad
+18. xb bc
+19. yc bw
+20. ax cw
+21. aw xw
+22. xz dy
+23. yy bd
+24. by ww
+25. zw wa
+26. xy xx
+27. 0b ac
+28. az dc
+29. yd dz
+30. cz aa
+31. dx cd
+32. wx cc
+33. bz wd
+34. cy cb
+35. wy dz
+36. yz 0y
+37. dy yw
+38. zd wb
+39. xa yc
+40. yd zc
+41. ya za
+42. dz ca
+43. zd 0a
+44. yb wc
+45. xb da
+46. zb za
+47. xb 0c
+48. ya xa
+49. yb zb
+50. ya zw
+51. zd yd
+52. xb yb
+53. Pass zd
+54. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_9b4cf9622fd5c131.tgn b/selfplay/iteration2-sim200-20251221/game_9b4cf9622fd5c131.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85edc4551fc485e99d825169fe5f4257268190f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b4cf9622fd5c131.tgn
@@ -0,0 +1,12 @@
+[Board 2x4x2]
+
+1. aba zzz
+2. zba zbz
+3. zza aya
+4. zya abz
+5. zyz ayz
+6. aaa azz
+7. aza zaa
+8. zaz Pass
+9. zaa aaz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_9b4f1b1ecef6724e.tgn b/selfplay/iteration2-sim200-20251221/game_9b4f1b1ecef6724e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b237b4fefbbcf26ac5a4a0fbadd5557e77f99b81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b4f1b1ecef6724e.tgn
@@ -0,0 +1,24 @@
+[Board 11x3]
+
+1. wz zz
+2. w0 aa
+3. b0 za
+4. wa da
+5. bz z0
+6. x0 ea
+7. a0 ca
+8. az ez
+9. va ya
+10. cz y0
+11. 00 v0
+12. ba 0z
+13. yz c0
+14. e0 d0
+15. xz dz
+16. 0a aa
+17. vz b0
+18. bz cz
+19. az a0
+20. v0 bz
+21. xa
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_9b4f7e457a81d189.tgn b/selfplay/iteration2-sim200-20251221/game_9b4f7e457a81d189.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe37cd7145295418c65562b034f6196c917d6c4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b4f7e457a81d189.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. zx zb
+2. ab a0
+3. az zz
+4. zy z0
+5. aa ac
+6. zz za
+7. aa zc
+8. ax ay
+9. zy ax
+10. az ab
+11. zz zx
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_9b536c6aea49017c.tgn b/selfplay/iteration2-sim200-20251221/game_9b536c6aea49017c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5e5702809ff47253f7f887b7db68fc5f548493d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b536c6aea49017c.tgn
@@ -0,0 +1,14 @@
+[Board 4x5]
+
+1. zb y0
+2. bb za
+3. ba ab
+4. yz yb
+5. az bz
+6. ay z0
+7. ya zy
+8. b0 zb
+9. aa by
+10. a0 yy
+11. zz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_9b5a55b0fa3c05e6.tgn b/selfplay/iteration2-sim200-20251221/game_9b5a55b0fa3c05e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4e56a25b62df2d9e2d608b74ac170eed903b205
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b5a55b0fa3c05e6.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab azy
+3. 0zb 0z0
+4. 0za azz
+5. bay a0z
+6. baa 0a0
+7. zaa 0az
+8. baz b0a
+9. bzy aza
+10. yzb a0a
+11. aab zz0
+12. yzz b0b
+13. yza yab
+14. ba0 0ab
+15. zab a00
+16. z0z z00
+17. zzz azb
+18. zzy 0aa
+19. a0b y0a
+20. y00 b00
+21. 00z 000
+22. bza 00a
+23. zay aaz
+24. yzy z0a
+25. bzb yz0
+26. 0ay az0
+27. zaz y0b
+28. z0b ya0
+29. zzb zza
+30. 0zy za0
+31. bz0 aay
+32. b0y aaa
+33. 00b 00y
+34. 0zz bzz
+35. a0y z0y
+36. yaa yay
+37. yaz y0y
+38. y0z 0az
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_9b6f9d520a41817d.tgn b/selfplay/iteration2-sim200-20251221/game_9b6f9d520a41817d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ac5b83a3f116df8b3b3f6b3758380fe325efabd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b6f9d520a41817d.tgn
@@ -0,0 +1,74 @@
+[Board 13x8]
+
+1. aa zc
+2. xx dc
+3. wc zd
+4. xa uy
+5. aw da
+6. vb zz
+7. xb ab
+8. wa zx
+9. vw ac
+10. 0c wz
+11. uz az
+12. yy za
+13. wy ay
+14. wb uw
+15. 0b 0w
+16. dd eb
+17. ad bx
+18. xd xy
+19. bc vc
+20. xw 0d
+21. vd ww
+22. cy bz
+23. va 0y
+24. fz fx
+25. dz 0x
+26. vx 0a
+27. dw zb
+28. ec ud
+29. fw dx
+30. bb ed
+31. 0z cd
+32. ab bd
+33. dy cc
+34. ew ex
+35. bw uc
+36. ax fd
+37. ey by
+38. vy ea
+39. zy ca
+40. ez fa
+41. ac yd
+42. ba wd
+43. fb cz
+44. yz fc
+45. vz ua
+46. ux yc
+47. ya cx
+48. fy xc
+49. wx ww
+50. yx db
+51. cw zw
+52. xz ub
+53. yw 0b
+54. wz fb
+55. xy ec
+56. zz 0c
+57. wd cb
+58. ba ew
+59. bw cw
+60. dw ad
+61. bb aa
+62. ab aw
+63. ac fw
+64. yb yd
+65. za zd
+66. zx dd
+67. ww zc
+68. xc yc
+69. bc zb
+70. zw ax
+71. zc aa
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_9b8d3d17f067ad34.tgn b/selfplay/iteration2-sim200-20251221/game_9b8d3d17f067ad34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b951501f5a6629c3d2c5f43a7ebdebf143136c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b8d3d17f067ad34.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab 0zy
+2. 0ay 0az
+3. zzb azz
+4. zaa zza
+5. 0ab 0zb
+6. zzz aay
+7. aab aaz
+8. aza zaz
+9. azy 0zz
+10. zay 0za
+11. zzy azb
+12. aaa azy
+13. 0aa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_9b921cc9437948b6.tgn b/selfplay/iteration2-sim200-20251221/game_9b921cc9437948b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aeb3c5e177f8b697677c1e30ae6b4c3d77f0cced
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b921cc9437948b6.tgn
@@ -0,0 +1,42 @@
+[Board 3x13]
+
+1. 0x 0d
+2. af zw
+3. 0f z0
+4. ax zv
+5. 00 av
+6. 0v ay
+7. 0b zf
+8. zx zz
+9. ad aa
+10. 0a zy
+11. aw au
+12. ze ac
+13. a0 zc
+14. zb ae
+15. 0z zu
+16. zd 0e
+17. za zd
+18. 0y ad
+19. zz 0w
+20. 0u ze
+21. ab av
+22. az au
+23. zy 0v
+24. aa 00
+25. af 0u
+26. 0f 0c
+27. 0a ab
+28. aa zb
+29. 0b za
+30. 0b a0
+31. af aa
+32. Pass 0a
+33. Pass ay
+34. 0y az
+35. zy 0b
+36. 0x zz
+37. ax zx
+38. 0z 0f
+39. zz az
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_9b94a3f1d6062ed3.tgn b/selfplay/iteration2-sim200-20251221/game_9b94a3f1d6062ed3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a29f23ed51d9192f95d4e8cb8cb56e3cdb746a65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b94a3f1d6062ed3.tgn
@@ -0,0 +1,69 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca ce
+5. cb zz
+6. ax ze
+7. ba zy
+8. bb az
+9. zc zb
+10. ww de
+11. dx xz
+12. wy cv
+13. av bv
+14. aw wa
+15. by wb
+16. yw zv
+17. bz cx
+18. bc za
+19. yv xy
+20. ye cz
+21. yz xe
+22. yc xx
+23. zw yd
+24. cy dd
+25. we xv
+26. yb cd
+27. bw zd
+28. cc dc
+29. zx bd
+30. dy db
+31. dz wz
+32. cz cw
+33. yx be
+34. wx ac
+35. ab xc
+36. wd ae
+37. dw da
+38. dv xw
+39. yy wc
+40. xb zy
+41. zz ya
+42. ay ac
+43. ca we
+44. yb bc
+45. yc wd
+46. zc ba
+47. ab xb
+48. aa cc
+49. yc ad
+50. zc yb
+51. yc bb
+52. ab zy
+53. zz zw
+54. yz cb
+55. yw ca
+56. zx aa
+57. yx ab
+58. yy zc
+59. zy yc
+60. yv ye
+61. yz yy
+62. zz zy
+63. yv yw
+64. zz zx
+65. Pass yz
+66. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_9b985c1a76651ca3.tgn b/selfplay/iteration2-sim200-20251221/game_9b985c1a76651ca3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94953e0424d7f336906d98cb2d4c2b4b7df71447
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b985c1a76651ca3.tgn
@@ -0,0 +1,100 @@
+[Board 13x10]
+
+1. aa ac
+2. cd fa
+3. 0b zz
+4. bw uz
+5. vv zb
+6. fx ze
+7. 0c av
+8. wv va
+9. wx ez
+10. cx zy
+11. aw ye
+12. 0w cz
+13. 0z vb
+14. bb vy
+15. 0d dz
+16. xb 0e
+17. ax bz
+18. uy zc
+19. ev fy
+20. wz fe
+21. bd fz
+22. bx wy
+23. zw xw
+24. we dv
+25. ba da
+26. ya 0y
+27. zd wc
+28. yw 0z
+29. za dd
+30. yb vd
+31. dx ad
+32. zx de
+33. ab yv
+34. ay xd
+35. vx by
+36. uw cb
+37. ae 0x
+38. dw ed
+39. bv az
+40. fv ux
+41. ve ua
+42. yx xz
+43. zv xx
+44. xe ey
+45. xy ea
+46. cv wd
+47. wb vc
+48. eb ec
+49. 0a vz
+50. wa cy
+51. bc 0v
+52. xc dc
+53. db ub
+54. ac wz
+55. fb xv
+56. dy uv
+57. ue ww
+58. fw vw
+59. cc uc
+60. yy ew
+61. yd be
+62. cw ex
+63. wx yz
+64. yc yx
+65. xy uy
+66. zc yw
+67. zv ud
+68. zb vv
+69. wv ve
+70. fc xe
+71. ca vx
+72. zx ue
+73. fd zw
+74. ea zx
+75. av zv
+76. fa wx
+77. cb ee
+78. ce we
+79. fv ev
+80. be wv
+81. fw yy
+82. uw xy
+83. 0w fx
+84. fw uw
+85. fv 0w
+86. da xa
+87. yb yc
+88. zb fw
+89. zd xb
+90. ya yd
+91. za fv
+92. wa zc
+93. yb wb
+94. zb zd
+95. za ya
+96. zb yb
+97. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_9b9aa7691baca950.tgn b/selfplay/iteration2-sim200-20251221/game_9b9aa7691baca950.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bc0f9274891a81cd06a832734904010c150e79a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b9aa7691baca950.tgn
@@ -0,0 +1,66 @@
+[Board 9x7]
+
+1. 0c wy
+2. zb db
+3. wx xb
+4. a0 ab
+5. 0b d0
+6. wc w0
+7. cy x0
+8. wz 0x
+9. yb yc
+10. da 0z
+11. 00 bb
+12. zy xz
+13. ya ba
+14. z0 zc
+15. zz ca
+16. 0y 0a
+17. za ac
+18. ay xx
+19. wa xc
+20. da yz
+21. 0a az
+22. ax dy
+23. bz wz
+24. zx xy
+25. cz yx
+26. y0 yy
+27. by wb
+28. zz dx
+29. z0 dz
+30. y0 bc
+31. cx dc
+32. c0 zy
+33. bx b0
+34. az zz
+35. cb aa
+36. cc wx
+37. xa ba
+38. aa zx
+39. ca y0
+40. ab ac
+41. bb b0
+42. ba 0y
+43. bc Pass
+44. b0 ac
+45. aa 0c
+46. yb 0a
+47. b0 ya
+48. az c0
+49. ay cx
+50. zb 0b
+51. ax wc
+52. bb 00
+53. cy ca
+54. by wa
+55. cb cz
+56. bc bx
+57. bz da
+58. ba za
+59. zb xa
+60. cc a0
+61. bz ay
+62. by z0
+63. az ax
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_9b9bfc1fe32aa803.tgn b/selfplay/iteration2-sim200-20251221/game_9b9bfc1fe32aa803.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd01bab9b16a1b47514302140cb50b265d9b08d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9b9bfc1fe32aa803.tgn
@@ -0,0 +1,24 @@
+[Board 6x5]
+
+1. bz zz
+2. xb aa
+3. za ab
+4. xz az
+5. yz z0
+6. yy by
+7. cz xa
+8. a0 b0
+9. yb ca
+10. ba x0
+11. y0 c0
+12. cb xy
+13. ay az
+14. zy a0
+15. bb ay
+16. ya ca
+17. zb Pass
+18. xa Pass
+19. z0 Pass
+20. ca Pass
+21. cy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9ba0623c59aecbe9.tgn b/selfplay/iteration2-sim200-20251221/game_9ba0623c59aecbe9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d697fe293c5a1977e72c8d442ffecfaeeb542db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ba0623c59aecbe9.tgn
@@ -0,0 +1,21 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. 0zb 0az
+3. 0ab 0z0
+4. 0a0 zza
+5. za0 aa0
+6. zaa 0aa
+7. aab 0zz
+8. aza aaa
+9. 0ay zay
+10. zz0 azb
+11. azz aaz
+12. 0zy az0
+13. zaz zzy
+14. 0za zzz
+15. 0aa azy
+16. zza azz
+17. zzb aay
+18. zaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9ba21f881211bb6a.tgn b/selfplay/iteration2-sim200-20251221/game_9ba21f881211bb6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..986e8b818fa9102d6c9ded8425113ad49b46a936
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ba21f881211bb6a.tgn
@@ -0,0 +1,7 @@
+[Board 8x1]
+
+1. d y
+2. b z
+3. c w
+4. x
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_9ba604250744d9c8.tgn b/selfplay/iteration2-sim200-20251221/game_9ba604250744d9c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb0a020ef4c06fd67f5a088c2c8b51158002b471
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ba604250744d9c8.tgn
@@ -0,0 +1,58 @@
+[Board 13x6]
+
+1. wy ec
+2. xx zb
+3. wa yx
+4. xa dz
+5. uy dy
+6. ub dc
+7. by xy
+8. db cx
+9. az cc
+10. ay wz
+11. xb wx
+12. vy zz
+13. aa cb
+14. ua ux
+15. 0b 0x
+16. uz eb
+17. bb 0c
+18. ac yb
+19. 0z vc
+20. zc vz
+21. ca wc
+22. ez bc
+23. bx ya
+24. fx ex
+25. yc yz
+26. vx 0a
+27. va zy
+28. fa wb
+29. xc ey
+30. 0y xz
+31. 0a uc
+32. ba dx
+33. zx fb
+34. fc ea
+35. za zb
+36. fz da
+37. ya cz
+38. cy bz
+39. yy fy
+40. yz fx
+41. wz zz
+42. zy xy
+43. vb fc
+44. yb ab
+45. vz bb
+46. aa ba
+47. zz ax
+48. bx aa
+49. az db
+50. xz by
+51. yx ac
+52. xy ca
+53. Pass bx
+54. Pass cy
+55. ay
+; -78
diff --git a/selfplay/iteration2-sim200-20251221/game_9bae08fe51ace185.tgn b/selfplay/iteration2-sim200-20251221/game_9bae08fe51ace185.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e43a65a4106e7c59e4fd719e073b305ae66a7f88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9bae08fe51ace185.tgn
@@ -0,0 +1,15 @@
+[Board 2x10]
+
+1. zz zd
+2. za az
+3. aw av
+4. ab zy
+5. zb ad
+6. zw zv
+7. ac ze
+8. ay ax
+9. zc zx
+10. zw aw
+11. Pass zw
+12. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_9bc1f14fa6b36bc5.tgn b/selfplay/iteration2-sim200-20251221/game_9bc1f14fa6b36bc5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..653da991d90151d205ac2ec604773e38976d0ac9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9bc1f14fa6b36bc5.tgn
@@ -0,0 +1,49 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. ba0 0zz
+3. azy z0y
+4. b0b azz
+5. bab a0z
+6. baa 0a0
+7. 0z0 yza
+8. zzz aaz
+9. 0az aza
+10. b0a a0a
+11. yz0 za0
+12. yzz y0y
+13. bay yab
+14. ya0 z0z
+15. 0za baz
+16. z0a z00
+17. aab azb
+18. zzb 0aa
+19. aaa zz0
+20. y0a 00z
+21. 000 00b
+22. zab 0zy
+23. zay zzy
+24. bzz az0
+25. zaa yzb
+26. 00y zza
+27. zaz bzy
+28. b00 y0z
+29. yzy 0ay
+30. a00 y0b
+31. aay 0ab
+32. y00 0zb
+33. yaa a0y
+34. z0b a0b
+35. b0y bzb
+36. yaz bz0
+37. bza 00a
+38. z0a bzz
+39. zzb z0b
+40. y0a zzb
+41. zab azy
+42. zaa yaa
+43. z0a zab
+44. zaa y0a
+45. z0a zaa
+46. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_9bc39b00295c3c82.tgn b/selfplay/iteration2-sim200-20251221/game_9bc39b00295c3c82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1adb431500757f2e17cb00caeff7d07cc0f72914
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9bc39b00295c3c82.tgn
@@ -0,0 +1,40 @@
+[Board 5x13]
+
+1. bx av
+2. bd zf
+3. 0b ac
+4. ba zz
+5. b0 au
+6. bb zw
+7. yw af
+8. bz 0z
+9. 0v 0a
+10. bc yb
+11. yd 0x
+12. ax yy
+13. za 0c
+14. yx 00
+15. aa 0e
+16. bu zb
+17. zu ze
+18. by zx
+19. ya ye
+20. 0d yz
+21. z0 ab
+22. 0y aw
+23. zd bf
+24. 0w ae
+25. a0 y0
+26. 0f yu
+27. zy be
+28. zz zc
+29. ay 0z
+30. 0x 0u
+31. yy zv
+32. az yf
+33. zu ad
+34. 0a 0f
+35. bv z0
+36. yz yv
+37. bw yc
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_9bcd28fc76700685.tgn b/selfplay/iteration2-sim200-20251221/game_9bcd28fc76700685.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e591cb660c8d9e1c5a7151e45db18c59a4ca1c9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9bcd28fc76700685.tgn
@@ -0,0 +1,27 @@
+[Board 6x4]
+
+1. ba zz
+2. az aa
+3. by yb
+4. xz bb
+5. zb zy
+6. ab ca
+7. xa aa
+8. ay xy
+9. za bz
+10. ya cz
+11. ba yy
+12. aa xb
+13. cb ya
+14. cy yz
+15. za bz
+16. xa cz
+17. ca zb
+18. xz bz
+19. za yb
+20. yy yz
+21. xy zy
+22. xb zz
+23. zb yz
+24. cz zy
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_9be7344c62990c4e.tgn b/selfplay/iteration2-sim200-20251221/game_9be7344c62990c4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a876e214fe41d4f087886c1a0c924a09bb7ce47a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9be7344c62990c4e.tgn
@@ -0,0 +1,58 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb y0z
+3. bbb z0a
+4. 0az 0za
+5. zaz zbz
+6. azz 0bb
+7. bzy 0yb
+8. 0ab 00b
+9. bby a0y
+10. 0zb y0y
+11. 0by y0b
+12. yyz bzz
+13. zzb 0zz
+14. zya zaa
+15. yza a0z
+16. 0aa zbb
+17. 0yz bza
+18. zab 00a
+19. zba z0b
+20. bab 0ay
+21. bzb z0y
+22. aba 0zy
+23. 0ya bay
+24. ayy 00y
+25. 00z b0z
+26. bbz ybz
+27. 0ba yaz
+28. yzz a0a
+29. yaa aaz
+30. yay zay
+31. zzy yzy
+32. zyz 0bz
+33. y0a baz
+34. byy zaz
+35. zza yzb
+36. yby aya
+37. zzz 0az
+38. zyb z0z
+39. b0a byz
+40. abz ayz
+41. baa b0y
+42. yyb zby
+43. bba byb
+44. azy ayb
+45. yba zyy
+46. yya aza
+47. b0b 0yy
+48. yab azb
+49. bya azz
+50. aay azy
+51. yyy 0zb
+52. a0b bzb
+53. abb aby
+54. zaa byy
+55. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_9bebfefe2993e1c5.tgn b/selfplay/iteration2-sim200-20251221/game_9bebfefe2993e1c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ee15b62da5d3f5e3bfce18a3ec2f355526f3b9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9bebfefe2993e1c5.tgn
@@ -0,0 +1,22 @@
+[Board 2x3x5]
+
+1. a0z zaa
+2. aaa az0
+3. aab aza
+4. a0b zza
+5. z00 zaz
+6. zz0 aa0
+7. azy zzb
+8. a0y z0a
+9. z0b z0y
+10. z0z a0a
+11. za0 zay
+12. azb zzz
+13. a00 zzy
+14. zab aay
+15. zza zaa
+16. a0a azz
+17. z0a Pass
+18. aza Pass
+19. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9c1f68f53eb8e3e8.tgn b/selfplay/iteration2-sim200-20251221/game_9c1f68f53eb8e3e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b577e8e7af18d20868d8a6934b55ba392961158
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c1f68f53eb8e3e8.tgn
@@ -0,0 +1,28 @@
+[Board 3x5x3]
+
+1. zza 0bz
+2. zb0 zbz
+3. 0z0 azz
+4. 0a0 zzz
+5. 0b0 aaa
+6. z00 az0
+7. aza 0zz
+8. zz0 aaz
+9. ayz a0a
+10. 0za z0z
+11. 0ba zba
+12. abz ay0
+13. z0a 000
+14. zya 0ya
+15. zy0 0yz
+16. ab0 aya
+17. 0az a00
+18. 0aa za0
+19. aba zaa
+20. 00z 00a
+21. 0y0 zaz
+22. a0z Pass
+23. aa0 Pass
+24. aaa Pass
+25. zyz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_9c2c9629bb0cf011.tgn b/selfplay/iteration2-sim200-20251221/game_9c2c9629bb0cf011.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65569798ec2f9d302d05d21555f970fcb4311ff7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c2c9629bb0cf011.tgn
@@ -0,0 +1,115 @@
+[Board 13x11]
+
+1. aa ac
+2. cx xb
+3. 0b cc
+4. 0z b0
+5. av zb
+6. fx bx
+7. 0c zy
+8. wv zz
+9. wc ey
+10. 0e ze
+11. bd ye
+12. fd zx
+13. ez yy
+14. bb vy
+15. 0d dz
+16. zd wz
+17. ax xy
+18. bw d0
+19. bc yx
+20. uy zc
+21. fz dv
+22. vv bz
+23. uw 0w
+24. dw yc
+25. 0v z0
+26. uz u0
+27. vd ba
+28. ay ce
+29. fb xa
+30. by fw
+31. dx ud
+32. eb v0
+33. ya w0
+34. bx fa
+35. ve ew
+36. xz uv
+37. yb wd
+38. dy ux
+39. bv c0
+40. cd fv
+41. vb x0
+42. yw 0x
+43. be y0
+44. cy dd
+45. wb vz
+46. dc ww
+47. ue za
+48. fy de
+49. yb 00
+50. ae zv
+51. cb vx
+52. 0y wy
+53. e0 xx
+54. ab ua
+55. xw we
+56. cz vw
+57. ex ev
+58. wa ya
+59. ey vc
+60. xv 0v
+61. cw yv
+62. ub ee
+63. 0a yd
+64. db zw
+65. cv wx
+66. ed xv
+67. cc wv
+68. aw ec
+69. fe a0
+70. ea yw
+71. ca f0
+72. uc xc
+73. xe uw
+74. dz zd
+75. ba yb
+76. ad vv
+77. vc e0
+78. ac xw
+79. fc xd
+80. ud yz
+81. az xe
+82. da bz
+83. ez aw
+84. fa 0z
+85. ey dx
+86. uy xz
+87. ex av
+88. bx dw
+89. az cv
+90. fz bv
+91. 0y cw
+92. ax cy
+93. by uz
+94. cx ay
+95. va az
+96. cz bw
+97. fy bz
+98. dy ay
+99. dz cy
+100. ua fx
+101. 0y ez
+102. fz fy
+103. dy cz
+104. cx ax
+105. bx ex
+106. ey az
+107. Pass fz
+108. Pass uy
+109. Pass by
+110. cx dz
+111. dy 0y
+112. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_9c2d095b84350e2c.tgn b/selfplay/iteration2-sim200-20251221/game_9c2d095b84350e2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ac2cca0f1ef2abcdee2ff1dedc6dc0d843588fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c2d095b84350e2c.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. aaa 0za
+3. 0z0 zzz
+4. 0a0 0bz
+5. z00 aa0
+6. z0a az0
+7. 00z 0ya
+8. zb0 aza
+9. 0aa a0a
+10. 0zz 000
+11. 0ba 0b0
+12. 0az a00
+13. 0yz ab0
+14. aaz zz0
+15. zy0 zaz
+16. a0z ay0
+17. zba 0y0
+18. aba za0
+19. azz zaa
+20. zyz zya
+21. ayz zz0
+22. z0z zzz
+23. zbz zaz
+24. zza zz0
+25. zzz zza
+26. abz za0
+27. zaa za0
+28. aya az0
+29. 0bz ab0
+30. zza ay0
+31. zya 0ya
+32. 0y0 0za
+33. aza a00
+34. 0b0 a0a
+35. aa0 00a
+36. aza aya
+37. zz0 000
+38. aza a0a
+39. 0za aya
+40. 00a ay0
+41. az0 000
+42. a00 Pass
+43. 000 Pass
+44. 0ya aya
+45. ab0 ay0
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_9c2e123ed88c54c7.tgn b/selfplay/iteration2-sim200-20251221/game_9c2e123ed88c54c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56e7cc0d0f90d8e9d5a07388fca594ef348e860f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c2e123ed88c54c7.tgn
@@ -0,0 +1,28 @@
+[Board 7x4]
+
+1. yy ab
+2. 0b cz
+3. 0a 0z
+4. 0y za
+5. zz zy
+6. yb xa
+7. aa zb
+8. cy xb
+9. ay bz
+10. ya za
+11. ba zb
+12. by bb
+13. az ca
+14. zy xz
+15. ba yz
+16. cb za
+17. zb Pass
+18. aa ab
+19. za xy
+20. zb zy
+21. za yy
+22. yb ya
+23. zb zz
+24. za yb
+25. bb
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_9c336a233d246c6f.tgn b/selfplay/iteration2-sim200-20251221/game_9c336a233d246c6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54c6e349533c5533c078e43cecfe42ce39fa062f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c336a233d246c6f.tgn
@@ -0,0 +1,39 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. aza aaz
+4. zz0 baa
+5. zaz z00
+6. zza zaa
+7. b0a yaz
+8. yz0 za0
+9. ya0 aa0
+10. bz0 a00
+11. z0z aaa
+12. azz z0a
+13. y0z a0a
+14. yaa bza
+15. bzz y00
+16. b0z b00
+17. y0a baz
+18. yzz yza
+19. b0a ya0
+20. y0a yaa
+21. b0a y0a
+22. Pass aza
+23. Pass ba0
+24. Pass b0a
+25. a0z yza
+26. baa bza
+27. z00 yaz
+28. aaz y0a
+29. aa0 z0a
+30. y00 baz
+31. aza az0
+32. zaa b00
+33. b0a yaa
+34. aaa za0
+35. a0a a00
+36. ba0 ya0
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_9c39b87d08b2b8b5.tgn b/selfplay/iteration2-sim200-20251221/game_9c39b87d08b2b8b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff97f542833818ba53dbf24c3172d90e0ed33bd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c39b87d08b2b8b5.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 z
+2. c b
+3. a y
+4. x b
+5. y z
+6. 0 y
+7. x z
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_9c4e9ae88ef95607.tgn b/selfplay/iteration2-sim200-20251221/game_9c4e9ae88ef95607.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..585cd9cb4b385d2540717ec97b6b662153abac87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c4e9ae88ef95607.tgn
@@ -0,0 +1,22 @@
+[Board 2x10]
+
+1. za zd
+2. zz az
+3. aw av
+4. ab zc
+5. zb ze
+6. ax zv
+7. zy zw
+8. zx ae
+9. ad ac
+10. ay aa
+11. zb za
+12. ab za
+13. ad zd
+14. zv av
+15. ze zc
+16. ae Pass
+17. aa Pass
+18. zw Pass
+19. ac
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_9c539adbff67fbf9.tgn b/selfplay/iteration2-sim200-20251221/game_9c539adbff67fbf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd328f92e21e40cd20d81cf77e5371e45ec029de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c539adbff67fbf9.tgn
@@ -0,0 +1,29 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c ax
+3. bz bx
+4. 0x ba
+5. 0b yc
+6. yb bb
+7. bc zz
+8. 0a ya
+9. za zc
+10. yz 0z
+11. yx ay
+12. ya aa
+13. 0y ab
+14. by az
+15. yy zz
+16. zb zc
+17. zy Pass
+18. zz Pass
+19. 0z Pass
+20. ac ay
+21. az bx
+22. bb ba
+23. aa Pass
+24. ba Pass
+25. ax Pass
+26. yc
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9c64e6abd72d84ab.tgn b/selfplay/iteration2-sim200-20251221/game_9c64e6abd72d84ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca2227aa33ed58a8f84bc3dfae7d6761e9e2a8a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c64e6abd72d84ab.tgn
@@ -0,0 +1,16 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zya
+3. zba zbz
+4. 0aa 0ba
+5. 0bz zaz
+6. abz aaa
+7. zzz aaz
+8. 0zz aza
+9. ayz 0ya
+10. zyz 0az
+11. zza azz
+12. aya aza
+13. 0yz azz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_9c78da3c9da57d38.tgn b/selfplay/iteration2-sim200-20251221/game_9c78da3c9da57d38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e05e975ea5657048b4781618234239de3bf86a31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c78da3c9da57d38.tgn
@@ -0,0 +1,29 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz yaa
+3. zzz abz
+4. yb0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz aaz
+8. zz0 baa
+9. bbz aya
+10. aba ba0
+11. ybz zb0
+12. ya0 zza
+13. bya aaa
+14. ab0 aa0
+15. aza za0
+16. zyz ay0
+17. bb0 yza
+18. yba zaa
+19. zya yz0
+20. zba yyz
+21. by0 zy0
+22. az0 bza
+23. zaz azz
+24. yzz yya
+25. aza az0
+26. aza
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_9c798f3a7474e5ab.tgn b/selfplay/iteration2-sim200-20251221/game_9c798f3a7474e5ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a23634ee6dea0e796070864487f8dde23842b5c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c798f3a7474e5ab.tgn
@@ -0,0 +1,20 @@
+[Board 6x5]
+
+1. ab zz
+2. ba xa
+3. cz ya
+4. xz a0
+5. ay by
+6. y0 yb
+7. aa ca
+8. az yy
+9. bz bb
+10. yz cb
+11. b0 aa
+12. zb ba
+13. x0 c0
+14. cy zy
+15. z0 xb
+16. b0 za
+17. by xy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_9c8a6ddc77b47816.tgn b/selfplay/iteration2-sim200-20251221/game_9c8a6ddc77b47816.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6aff77a1a50f0e2c1315dfcb4ef56b032b0a51f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c8a6ddc77b47816.tgn
@@ -0,0 +1,71 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb 0zz
+3. 0bz z0a
+4. 0az yzz
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 00a
+9. bbb a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. zab b00
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00y
+17. bba azb
+18. zba za0
+19. zbz ya0
+20. ab0 0ay
+21. 0za zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00b
+25. yz0 zz0
+26. 0z0 zay
+27. zzb aaz
+28. abz az0
+29. abb baa
+30. bay zza
+31. bzy bzb
+32. zzy yyy
+33. 0aa z00
+34. aab yza
+35. azy zyz
+36. aby ayb
+37. by0 a0b
+38. yby z0y
+39. y0z byb
+40. 0by bzz
+41. bbz ay0
+42. yzy ayz
+43. bb0 baz
+44. b0y zb0
+45. bz0 zyb
+46. y00 b0a
+47. aya 0ba
+48. yab aba
+49. byy zaz
+50. 0b0 yaa
+51. yaz ayy
+52. 0yy 0y0
+53. yyb yb0
+54. 0a0 b0z
+55. bza yay
+56. bab zbb
+57. zby aza
+58. 0zy zzb
+59. aay yya
+60. yy0 z0b
+61. byz baz
+62. 0ya zyy
+63. yba y0a
+64. aaz yaa
+65. zaa Pass
+66. yaa Pass
+67. baz Pass
+68. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_9c94ec4d11359e87.tgn b/selfplay/iteration2-sim200-20251221/game_9c94ec4d11359e87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e346797a3aad421d8c38a97609a96016eaa5b10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c94ec4d11359e87.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. xy db
+3. wa dx
+4. zc zz
+5. wc 0z
+6. wb 0a
+7. da bc
+8. yy 0x
+9. ya xa
+10. aa ba
+11. zb bb
+12. cb ab
+13. yb bz
+14. dy dz
+15. az wx
+16. 0y by
+17. dc zx
+18. cc xx
+19. ay yx
+20. 0b wz
+21. yz cy
+22. dy zy
+23. db aa
+24. bx xb
+25. ax 0y
+26. xc cx
+27. xa ac
+28. ca bx
+29. za dy
+30. ay az
+31. 0a xz
+32. yy ax
+33. xb ay
+34. yz xy
+35. yy cz
+36. Pass yz
+37. Pass yy
+38. yc ba
+39. 0z ac
+40. ax az
+41. 0y zy
+42. cx bb
+43. 0x zz
+44. cz dy
+45. dz by
+46. bz yz
+47. xz xy
+48. zx wy
+49. dx wz
+50. wx xz
+51. cy bx
+52. xx ay
+53. bc yy
+54. ax aa
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_9c97d4f967218844.tgn b/selfplay/iteration2-sim200-20251221/game_9c97d4f967218844.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e529ab9dc798b8b05644e970813a17ef4c9250ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c97d4f967218844.tgn
@@ -0,0 +1,39 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz zaa
+5. bba bya
+6. bb0 aza
+7. z0z a00
+8. aya yaa
+9. bbz yz0
+10. yy0 baz
+11. yya z00
+12. z0a zzz
+13. zbz zyz
+14. bza yyz
+15. a0a zy0
+16. aba ya0
+17. zaz b0z
+18. zb0 yza
+19. byz zz0
+20. ab0 yaz
+21. azz y0a
+22. aaz abz
+23. zba b00
+24. b0a by0
+25. aaa za0
+26. yba aa0
+27. ba0 a0z
+28. y00 bzz
+29. aaz ay0
+30. aa0 bz0
+31. baa bza
+32. yaa za0
+33. zaa baz
+34. ybz ayz
+35. ya0 azz
+36. yaz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_9c9de62ac17203f0.tgn b/selfplay/iteration2-sim200-20251221/game_9c9de62ac17203f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f82abb446af3048943a6defdb8eb67c6777d0198
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9c9de62ac17203f0.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x v
+3. e b
+4. w z
+5. y a
+6. d b
+7. f c
+8. u v
+9. u e
+10. f 0
+11. z a
+12. f v
+13. y w
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_9ca631336fae8b77.tgn b/selfplay/iteration2-sim200-20251221/game_9ca631336fae8b77.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..295ca36560e6d2999c3fb03dc152a7461074eeea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ca631336fae8b77.tgn
@@ -0,0 +1,18 @@
+[Board 3x4x2]
+
+1. 0ba zaz
+2. 0bz zba
+3. 0yz 0aa
+4. zbz zaa
+5. zzz aaz
+6. zza aza
+7. aba ayz
+8. zyz 0za
+9. 0az zya
+10. aaa abz
+11. aya 0zz
+12. azz aaz
+13. ayz Pass
+14. abz Pass
+15. 0ya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_9cbec8b60554788d.tgn b/selfplay/iteration2-sim200-20251221/game_9cbec8b60554788d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73311e5df712bfcd8b163f1ed5a2c7a00b843e15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9cbec8b60554788d.tgn
@@ -0,0 +1,55 @@
+[Board 4x13]
+
+1. ac bd
+2. bw zf
+3. zx ae
+4. ba zu
+5. bb au
+6. bz af
+7. bx ze
+8. zb by
+9. b0 ad
+10. aw zd
+11. za zz
+12. yv zy
+13. bc yf
+14. aa a0
+15. yz z0
+16. bv ya
+17. yy zw
+18. az yd
+19. ax bf
+20. ab yc
+21. zy be
+22. zz zv
+23. ay yu
+24. bu zc
+25. by av
+26. y0 yb
+27. zb ba
+28. bc ab
+29. yx za
+30. bb aa
+31. Pass zb
+32. Pass ye
+33. Pass ac
+34. bb bc
+35. Pass bb
+36. yw zc
+37. ab za
+38. zb aa
+39. ad yc
+40. bb ye
+41. bd zu
+42. yb z0
+43. ae au
+44. zv a0
+45. be ze
+46. yf zd
+47. yu zf
+48. ac bc
+49. af ba
+50. bf Pass
+51. ya ba
+52. zw Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_9cc8c5959a1004ed.tgn b/selfplay/iteration2-sim200-20251221/game_9cc8c5959a1004ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbef797890d90ef30b2aa6f5a2e85aa29db72e6c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9cc8c5959a1004ed.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. zb zz
+2. bb aa
+3. ba ya
+4. by ay
+5. ab zy
+6. aa az
+7. yz za
+8. yy zz
+9. yb za
+10. ya Pass
+11. bz az
+12. zy Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_9cd22cf1e4662cdf.tgn b/selfplay/iteration2-sim200-20251221/game_9cd22cf1e4662cdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6926f5bfbd7feb3bf371eb1f351c7d7c5ff9e38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9cd22cf1e4662cdf.tgn
@@ -0,0 +1,29 @@
+[Board 2x3x5]
+
+1. z0y zaa
+2. aaa az0
+3. zzz z00
+4. zza aza
+5. z0z zaz
+6. zzb zay
+7. aa0 aay
+8. a0z aab
+9. z0b a0a
+10. zab zz0
+11. zzy za0
+12. azb a0b
+13. a00 a0y
+14. a00 aaa
+15. azy z0a
+16. zzb z0b
+17. azb zab
+18. aaz azz
+19. azy aa0
+20. aaz zza
+21. zzy z0y
+22. a0z z0z
+23. azb a00
+24. aaz zzz
+25. zzy azy
+26. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_9ce1172abd9113f9.tgn b/selfplay/iteration2-sim200-20251221/game_9ce1172abd9113f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..964ebab3a8188d09018e70e88ade9abadf602bd7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ce1172abd9113f9.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. bza bzz
+4. z0a baa
+5. zz0 aaa
+6. b00 y00
+7. zaz aza
+8. aaz aa0
+9. b0z yza
+10. za0 z0z
+11. yaz a0a
+12. azz zza
+13. yz0 a00
+14. zaa a0z
+15. yaa ya0
+16. bz0 b0a
+17. y0z azz
+18. z00 baz
+19. z0z y0a
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_9ceb2b600601ee7e.tgn b/selfplay/iteration2-sim200-20251221/game_9ceb2b600601ee7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c013b826b743311418e9ccfe66a6944bb67dde5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ceb2b600601ee7e.tgn
@@ -0,0 +1,56 @@
+[Board 12x6]
+
+1. fz cy
+2. uc aa
+3. vz uy
+4. xc da
+5. cz ua
+6. zz ea
+7. fa uz
+8. zx zb
+9. dc ey
+10. bx vy
+11. xy zc
+12. vb ex
+13. yx xz
+14. cb ac
+15. xx bc
+16. wa ay
+17. fx cx
+18. za yc
+19. fb va
+20. wb eb
+21. ba yb
+22. ab dx
+23. yz zy
+24. aa fy
+25. wz ca
+26. yy dy
+27. ez cc
+28. xb bb
+29. aa ax
+30. vx ec
+31. ab vc
+32. by dz
+33. ub xa
+34. ya fc
+35. bz yc
+36. ua ux
+37. wy wc
+38. xz zc
+39. xa fz
+40. yb db
+41. zy az
+42. bz bx
+43. by wx
+44. va ba
+45. vx wx
+46. ab wc
+47. zb aa
+48. vc dc
+49. wc ab
+50. yc cb
+51. zc cz
+52. by bz
+53. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_9cffc9919bf81877.tgn b/selfplay/iteration2-sim200-20251221/game_9cffc9919bf81877.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec9432944d242315f49d1697de6f3d92123f02e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9cffc9919bf81877.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. zzb aza
+3. azy zaz
+4. azb aaa
+5. aab aay
+6. zza aaz
+7. azz zzy
+8. zaa aaa
+9. aza Pass
+10. zay
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_9d05bf0b965e5ac7.tgn b/selfplay/iteration2-sim200-20251221/game_9d05bf0b965e5ac7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c7340cef14d8e3583aefccf2872cd7da81287a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d05bf0b965e5ac7.tgn
@@ -0,0 +1,11 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. aaa zba
+3. zbz zaz
+4. abz zya
+5. zzz aaz
+6. aya zyz
+7. aza zza
+8. azz ayz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_9d092621515585b1.tgn b/selfplay/iteration2-sim200-20251221/game_9d092621515585b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b20b6a8ac1eeedd587732f36e524a971e05e6958
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d092621515585b1.tgn
@@ -0,0 +1,141 @@
+[Board 13x13]
+
+1. ae aa
+2. cx fa
+3. 0b za
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. e0 db
+11. av bu
+12. 0y d0
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb x0
+17. ax xx
+18. yw fu
+19. df fy
+20. 0x z0
+21. fw fz
+22. ec wz
+23. de zz
+24. w0 zv
+25. uy zu
+26. xa bf
+27. wy fb
+28. zy xc
+29. yu af
+30. bv uz
+31. dw yd
+32. zw 0u
+33. by va
+34. we xd
+35. yv xv
+36. y0 uf
+37. dy vz
+38. yz bz
+39. 0v fe
+40. yc 0w
+41. ve au
+42. yy be
+43. ze ed
+44. wc v0
+45. dv ux
+46. eb ba
+47. aw ue
+48. ya fc
+49. wa eu
+50. vb u0
+51. bw xu
+52. bd cv
+53. dc az
+54. vw ad
+55. vd 00
+56. dd vf
+57. zd zf
+58. wv uw
+59. dx cz
+60. ab c0
+61. wd ce
+62. ua ac
+63. wb zx
+64. vx wf
+65. ef ey
+66. ub fv
+67. vv cw
+68. cf ye
+69. va vu
+70. bx xw
+71. yb uu
+72. ca ww
+73. zz ff
+74. bc ez
+75. ba ae
+76. yx f0
+77. zx cd
+78. ay xf
+79. uv 0w
+80. aa uw
+81. ea ee
+82. ux wx
+83. cy uw
+84. zc ex
+85. ev uc
+86. xy 0a
+87. zb vc
+88. ew cb
+89. fd xe
+90. cc fc
+91. 0w fa
+92. cu xz
+93. 0a wy
+94. cb yu
+95. zz zx
+96. yz cv
+97. za zw
+98. cw ud
+99. fb y0
+100. cu yy
+101. yv cv
+102. yx cu
+103. db zy
+104. zz yw
+105. fa yx
+106. Pass yz
+107. Pass uw
+108. av uy
+109. ay w0
+110. dy cw
+111. vw bx
+112. cy ew
+113. aw 0w
+114. 0x bv
+115. wu dw
+116. bw zz
+117. dv 0v
+118. fx dx
+119. 0y wv
+120. vv fw
+121. vx cx
+122. ax wu
+123. ux ev
+124. Pass by
+125. bw ay
+126. dy cy
+127. aw xy
+128. av uv
+129. 0y dy
+130. ux fx
+131. vv dv
+132. vx yv
+133. 0x ax
+134. bw av
+135. Pass vw
+136. ux vv
+137. vx 0y
+138. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_9d144dc599333814.tgn b/selfplay/iteration2-sim200-20251221/game_9d144dc599333814.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e20e2405f0c1483ec5ccc4f12baca88f6eeacf7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d144dc599333814.tgn
@@ -0,0 +1,36 @@
+[Board 9x4]
+
+1. xy ya
+2. cz da
+3. wz za
+4. yy az
+5. bb 0y
+6. wb db
+7. wy cb
+8. dy zz
+9. yb yz
+10. xb ca
+11. 0z 0a
+12. zy xa
+13. cy zb
+14. ab by
+15. dz ba
+16. 0b bz
+17. wa zb
+18. xz za
+19. 0y xa
+20. ay bz
+21. ya by
+22. zb zz
+23. az bz
+24. by Pass
+25. xa Pass
+26. bz Pass
+27. aa cb
+28. ca 0a
+29. db Pass
+30. cb Pass
+31. ba Pass
+32. yz Pass
+33. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_9d2df43d93541e2f.tgn b/selfplay/iteration2-sim200-20251221/game_9d2df43d93541e2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d8e2a894171c09623690bf8940249eb97b09a31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d2df43d93541e2f.tgn
@@ -0,0 +1,44 @@
+[Board 8x9]
+
+1. xd ca
+2. dy zx
+3. ya xz
+4. dx aa
+5. ax ad
+6. yc cb
+7. z0 zz
+8. wy zb
+9. wc cc
+10. yb yy
+11. d0 yz
+12. dw yd
+13. yw bx
+14. b0 xw
+15. xb cd
+16. ab aw
+17. xy a0
+18. xa w0
+19. zd cw
+20. db bz
+21. cx az
+22. bc dz
+23. xx dd
+24. ay wx
+25. y0 zw
+26. za zy
+27. yd cz
+28. by dc
+29. ac wz
+30. wa ww
+31. bd wd
+32. xc da
+33. x0 wb
+34. yx cy
+35. zc c0
+36. ay by
+37. ba ax
+38. db ay
+39. aa wb
+40. bb db
+41. bw
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_9d35e7a361ee2899.tgn b/selfplay/iteration2-sim200-20251221/game_9d35e7a361ee2899.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f95ce67ec3ebe397ef6edfea0f86e11d1dab9dbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d35e7a361ee2899.tgn
@@ -0,0 +1,18 @@
+[Board 4x7]
+
+1. zy zx
+2. yc az
+3. ax ab
+4. y0 za
+5. bc ba
+6. bx bb
+7. ya zc
+8. b0 ay
+9. bz aa
+10. ac yb
+11. a0 by
+12. z0 yz
+13. zb yy
+14. zc zz
+15. ya yx
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_9d3ed11b6ffac0ab.tgn b/selfplay/iteration2-sim200-20251221/game_9d3ed11b6ffac0ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98ae67bf023fd9197489c3ddffb9ba931aeac8ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d3ed11b6ffac0ab.tgn
@@ -0,0 +1,117 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bu wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xx
+11. xc cu
+12. bb ze
+13. xw wz
+14. da wa
+15. ba bv
+16. zb vx
+17. ex xv
+18. dz ye
+19. cw wy
+20. bf vz
+21. 0d vw
+22. dd zz
+23. dc aw
+24. 0x de
+25. 0b dv
+26. dy du
+27. yy cc
+28. ax av
+29. 0c cz
+30. yz vf
+31. xz dw
+32. yf ce
+33. bc vd
+34. ec ea
+35. ey ed
+36. yb ew
+37. 0z wd
+38. by ee
+39. ad ve
+40. yd 0a
+41. zw cv
+42. bd vc
+43. zu vu
+44. zv 0f
+45. af ae
+46. ww wu
+47. xb ef
+48. bz df
+49. ez cx
+50. ca zx
+51. vb yc
+52. zd zc
+53. xu yu
+54. 0e wv
+55. za xd
+56. ac be
+57. cf 0y
+58. cy yw
+59. bx zf
+60. yc ev
+61. vy va
+62. zc vv
+63. cz 0y
+64. ww eu
+65. yv vy
+66. bw eb
+67. ya au
+68. xa 0a
+69. wa ea
+70. cb xw
+71. wb va
+72. eb yu
+73. zu zw
+74. va ea
+75. ab ww
+76. zv cf
+77. af bu
+78. yv yu
+79. cx zv
+80. cc xy
+81. yy bf
+82. 0a zu
+83. yz xe
+84. wf xz
+85. xu yv
+86. yz af
+87. yf yy
+88. we xf
+89. wf ay
+90. ax bw
+91. cx we
+92. by wf
+93. cz dx
+94. 0z az
+95. bx 0x
+96. cy xu
+97. ez dz
+98. bz az
+99. dy cw
+100. dz yf
+101. ex ey
+102. ay az
+103. cx cz
+104. bx dz
+105. ez ex
+106. by 0z
+107. ay ez
+108. dy cy
+109. ax bz
+110. bx dy
+111. cx ax
+112. by ay
+113. cx bx
+114. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_9d4aa92a34db8133.tgn b/selfplay/iteration2-sim200-20251221/game_9d4aa92a34db8133.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95e4ae836e3bf0e03968d2ce782cf5f82f5104be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d4aa92a34db8133.tgn
@@ -0,0 +1,20 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. 00z zzz
+3. aaa 0zz
+4. zza azz
+5. aaz z0a
+6. zaa 0az
+7. z0z 0za
+8. 0aa zza
+9. aza Pass
+10. a0z zza
+11. zzz 00a
+12. z0a 0za
+13. 0zz 00a
+14. azz zza
+15. zaz Pass
+16. 0az Pass
+17. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_9d4c77ec907a4dbc.tgn b/selfplay/iteration2-sim200-20251221/game_9d4c77ec907a4dbc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db1a094156eec05f229c25886b056e5c5352a124
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d4c77ec907a4dbc.tgn
@@ -0,0 +1,28 @@
+[Board 6x7]
+
+1. ab zz
+2. bx bb
+3. ax yx
+4. xz xc
+5. yz zx
+6. zc ac
+7. cx cz
+8. az x0
+9. bz za
+10. b0 cc
+11. c0 y0
+12. xx aa
+13. ca cb
+14. by ab
+15. yy zb
+16. yc cy
+17. xb xa
+18. xy ba
+19. bc zy
+20. ya yb
+21. a0 ya
+22. ay cz
+23. cy z0
+24. yc zc
+25. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_9d51f04c56b7790b.tgn b/selfplay/iteration2-sim200-20251221/game_9d51f04c56b7790b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61d0bfc12d4d7dd8ec6d56568f2c1998c722eac6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d51f04c56b7790b.tgn
@@ -0,0 +1,75 @@
+[Board 13x9]
+
+1. aa zc
+2. xx z0
+3. wa dd
+4. xa da
+5. aw vd
+6. u0 ca
+7. e0 yd
+8. ba bx
+9. vw uy
+10. 0c zy
+11. d0 ud
+12. cy 0w
+13. wz ua
+14. w0 zb
+15. dw ax
+16. eb uz
+17. 0y ea
+18. ec yz
+19. bd vc
+20. wy 0d
+21. f0 fz
+22. v0 bz
+23. by xd
+24. 00 ed
+25. bb dz
+26. yw 0a
+27. 0z zd
+28. ay xb
+29. xy fd
+30. az cd
+31. yy dc
+32. yb uc
+33. 0b c0
+34. ez dx
+35. yx bw
+36. fy wd
+37. za ux
+38. dy fx
+39. b0 yc
+40. a0 ww
+41. ab fc
+42. xz uw
+43. 0x ex
+44. ub db
+45. vx ew
+46. cx wb
+47. fb x0
+48. zz wc
+49. cb wx
+50. zx va
+51. ey vb
+52. bc xw
+53. y0 fw
+54. zy zw
+55. ad cw
+56. fz xc
+57. cz fa
+58. 0b 0c
+59. vz cc
+60. fb ya
+61. wa za
+62. yz xa
+63. eb ec
+64. dz wa
+65. vy fx
+66. ux ex
+67. 0w dx
+68. bz fw
+69. uy ub
+70. fb eb
+71. uw 0b
+72. ew ac
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_9d599cebcdfd4d43.tgn b/selfplay/iteration2-sim200-20251221/game_9d599cebcdfd4d43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08a02699c2fcf684579e472770e74f6dbf89643d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d599cebcdfd4d43.tgn
@@ -0,0 +1,9 @@
+[Board 5x2]
+
+1. zz yz
+2. 0a ya
+3. aa za
+4. az bz
+5. ba zz
+6. 0z
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_9d59a29c2b5d0450.tgn b/selfplay/iteration2-sim200-20251221/game_9d59a29c2b5d0450.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2216f84517935d641e5e1d6d5adee7c6950d3651
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d59a29c2b5d0450.tgn
@@ -0,0 +1,85 @@
+[Board 13x10]
+
+1. aa ac
+2. 0a fa
+3. 0b zz
+4. 0e ey
+5. vx zb
+6. fx bx
+7. 0c ux
+8. wv va
+9. da zx
+10. cx xz
+11. av xa
+12. eb 0x
+13. ez ze
+14. bb vy
+15. 0d xx
+16. xb 0z
+17. ax xy
+18. uz ue
+19. ab yy
+20. uy wx
+21. fz zy
+22. dz ba
+23. uw 0w
+24. bz xd
+25. by fd
+26. yb fw
+27. ea yz
+28. yv xe
+29. zc yd
+30. bw uc
+31. dx wz
+32. zd xv
+33. ay fv
+34. za cc
+35. yw zw
+36. vv wy
+37. cy ua
+38. dy xw
+39. bv wc
+40. wb 0y
+41. vd 0v
+42. cd ye
+43. vb vz
+44. wd ce
+45. wa yx
+46. ee zv
+47. dc ve
+48. ud dv
+49. ew xc
+50. db ev
+51. uv yv
+52. cz we
+53. dd yw
+54. fy uz
+55. fb ww
+56. bc be
+57. cv ed
+58. az bd
+59. ca fc
+60. cb fe
+61. cc ec
+62. ya uy
+63. vc dw
+64. yc vw
+65. de uw
+66. zb cw
+67. bx ae
+68. ex uv
+69. wv vx
+70. ey vv
+71. ad bd
+72. ba ae
+73. xa be
+74. ac Pass
+75. ce bd
+76. fa be
+77. ub va
+78. ae be
+79. bd Pass
+80. ua Pass
+81. va Pass
+82. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_9d62181e42794798.tgn b/selfplay/iteration2-sim200-20251221/game_9d62181e42794798.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82feb18bbce12638e572d023214462128188a85e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d62181e42794798.tgn
@@ -0,0 +1,50 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. bv xx
+4. ab zd
+5. zx ad
+6. zc yv
+7. ba zz
+8. az xy
+9. yx by
+10. zw za
+11. 0v ae
+12. yc 0w
+13. bb cd
+14. cv ze
+15. be xz
+16. cb zb
+17. 0e xb
+18. xv xe
+19. bd ay
+20. xw ac
+21. xd ye
+22. bz cz
+23. 0y bz
+24. bx yw
+25. 0z yd
+26. ya yz
+27. 0b bw
+28. za cw
+29. xa av
+30. 0d cy
+31. zy 0x
+32. cx ce
+33. 0z 0y
+34. aw 0z
+35. 0c az
+36. ca ax
+37. 0a aw
+38. xc cx
+39. zb bc
+40. zv yv
+41. ye zd
+42. yy ze
+43. yw Pass
+44. yd zd
+45. ze Pass
+46. zd Pass
+47. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9d62797fd8094aab.tgn b/selfplay/iteration2-sim200-20251221/game_9d62797fd8094aab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f30248477b7b0eae77c7f9fdf7fd04ec5829f0af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d62797fd8094aab.tgn
@@ -0,0 +1,13 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a ya
+3. za yz
+4. az ba
+5. aa cz
+6. ca bz
+7. aa xz
+8. ca xa
+9. Pass 0a
+10. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_9d799daf71814068.tgn b/selfplay/iteration2-sim200-20251221/game_9d799daf71814068.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32be3b82cdec5bce971997f18dbba2ca0443c6c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d799daf71814068.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab 00z
+2. aab zzz
+3. 0zb 0za
+4. za0 0a0
+5. z00 azz
+6. azy a00
+7. 0ab aaz
+8. z0y 00a
+9. 0zy aaa
+10. zza a0a
+11. zz0 0ay
+12. azb a0z
+13. z0b a0b
+14. zaz az0
+15. a0y 00y
+16. aa0 000
+17. zaa z0z
+18. 0z0 aay
+19. zzy zay
+20. z0a aza
+21. zzb 0az
+22. 0aa zaz
+23. 0zz 00b
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_9d7b780f693c48f7.tgn b/selfplay/iteration2-sim200-20251221/game_9d7b780f693c48f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34d52dafa2156c8f10cd430a8d585369cb2fb94c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d7b780f693c48f7.tgn
@@ -0,0 +1,51 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cz
+3. zy xc
+4. xz zd
+5. bc zx
+6. bb bw
+7. ax za
+8. az xw
+9. bz xb
+10. cw xy
+11. cd xa
+12. ya ba
+13. xd cb
+14. cc cy
+15. ay ca
+16. yx zc
+17. ab zb
+18. cx zw
+19. yb yz
+20. bd bx
+21. aa ac
+22. ad by
+23. yy yw
+24. xz zz
+25. cz yc
+26. cy ya
+27. yd bw
+28. bx Pass
+29. ac Pass
+30. yz Pass
+31. bw Pass
+32. by Pass
+33. zz xy
+34. cx yd
+35. aa cd
+36. xz ay
+37. zz cw
+38. yx bx
+39. cy bd
+40. xx ax
+41. bb ac
+42. cz xd
+43. aw ad
+44. bz yy
+45. az zy
+46. ab bc
+47. aa yb
+48. bb by
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_9d7d2188a25e96f2.tgn b/selfplay/iteration2-sim200-20251221/game_9d7d2188a25e96f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..849225896f1162b2426b60642561a9b014825140
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d7d2188a25e96f2.tgn
@@ -0,0 +1,18 @@
+[Board 5x5]
+
+1. yb zy
+2. 0y yz
+3. ya 0b
+4. y0 0z
+5. ba 0a
+6. bb bz
+7. za zb
+8. by b0
+9. a0 yy
+10. aa z0
+11. 00 zz
+12. 0a az
+13. b0 Pass
+14. ab Pass
+15. ay
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_9d7fe0a93f567c6e.tgn b/selfplay/iteration2-sim200-20251221/game_9d7fe0a93f567c6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..648cdf15263b910d4e9e767260a4ab65b4f77c0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d7fe0a93f567c6e.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 x
+2. b z
+3. y d
+4. w x
+5. 0 w
+6. 0 x
+7. w x
+8. c z
+9. w a
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_9d858f3c468ec2bb.tgn b/selfplay/iteration2-sim200-20251221/game_9d858f3c468ec2bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6257880b89edd7838b96ca04440fd20e7ce823f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d858f3c468ec2bb.tgn
@@ -0,0 +1,34 @@
+[Board 7x7]
+
+1. y0 ab
+2. 0y ya
+3. x0 ax
+4. xx cc
+5. xz xb
+6. 0b aa
+7. zz 0c
+8. 0a yy
+9. zc 00
+10. 0z bb
+11. by 0x
+12. ba bz
+13. b0 a0
+14. yz ay
+15. za cz
+16. z0 bx
+17. zy az
+18. cy zx
+19. ac xc
+20. xa cx
+21. zb c0
+22. xy ca
+23. yb ba
+24. yc bc
+25. yx ac
+26. cb ya
+27. xa 0b
+28. 0a b0
+29. zx ya
+30. xa 0a
+31. yy ya
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_9d8a9544fe71bf97.tgn b/selfplay/iteration2-sim200-20251221/game_9d8a9544fe71bf97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c143173d6ed149bbc77e1293920fbc2895803d3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d8a9544fe71bf97.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. azb az0
+3. zbb zbz
+4. 0ba aya
+5. za0 0a0
+6. ab0 zba
+7. 0yy 0zz
+8. zza 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0bz 0ay
+12. 0bb aza
+13. abb zzz
+14. abz aa0
+15. azy 0az
+16. zab zz0
+17. azz aba
+18. zzy 0zb
+19. ayy zay
+20. aby 0aa
+21. aab 0ya
+22. zzb zy0
+23. 0yb aay
+24. ay0 zby
+25. zyb zya
+26. aaa 0b0
+27. 0by ayb
+28. az0 aaz
+29. ayz zaz
+30. 0y0 0yz
+31. zyy
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_9d8cbcfc6843164b.tgn b/selfplay/iteration2-sim200-20251221/game_9d8cbcfc6843164b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cca688cf46874fc97e55a51efc219af33762ba1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d8cbcfc6843164b.tgn
@@ -0,0 +1,63 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 bya
+6. bb0 aza
+7. z0z baa
+8. aya zaa
+9. bbz a0z
+10. a00 ay0
+11. abz y00
+12. yba ayz
+13. bza zyz
+14. zba yza
+15. yya bba
+16. azz y0a
+17. aaa zz0
+18. by0 aaz
+19. z00 zy0
+20. bzz zzz
+21. ya0 ab0
+22. ba0 yy0
+23. yya yaa
+24. zb0 b0z
+25. bz0 zaz
+26. zza b0a
+27. zbz byz
+28. yyz a0a
+29. za0 b00
+30. baz yaz
+31. aaz zya
+32. yz0 yya
+33. Pass aya
+34. Pass a00
+35. Pass zza
+36. aba b0a
+37. b0z yy0
+38. zya zz0
+39. a0a yza
+40. zaa zyz
+41. y00 ay0
+42. zzz zy0
+43. ybz az0
+44. aya zaz
+45. a00 a0z
+46. bya ayz
+47. ab0 zza
+48. aza bba
+49. y0a yaa
+50. byz ayz
+51. z0a a0z
+52. b00 ay0
+53. baa b0a
+54. yb0 Pass
+55. az0 ayz
+56. a0z Pass
+57. yya zy0
+58. ay0 zz0
+59. yy0 zza
+60. ayz zyz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_9d9712721190c372.tgn b/selfplay/iteration2-sim200-20251221/game_9d9712721190c372.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..003c5a9d6285695607befd722282f166019d4b96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9d9712721190c372.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa z0z
+3. ba0 a0z
+4. y00 azz
+5. b00 bza
+6. aa0 0a0
+7. 0z0 aaa
+8. y0z aza
+9. 0zz az0
+10. baz za0
+11. yaz bz0
+12. bzz 0za
+13. yaa z0a
+14. yza z00
+15. y0a zaz
+16. b0a aaz
+17. 0az zaa
+18. 0aa zza
+19. zz0 000
+20. a00 00z
+21. yz0 yzz
+22. zzz za0
+23. a0a z0z
+24. z0a zaa
+25. z00 Pass
+26. aaa Pass
+27. yzz Pass
+28. zaz zaa
+29. za0 Pass
+30. 00a
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_9da1af8e9c8cdafb.tgn b/selfplay/iteration2-sim200-20251221/game_9da1af8e9c8cdafb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..047e3f0030ce091cd117e8b658c64ba0fafed709
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9da1af8e9c8cdafb.tgn
@@ -0,0 +1,24 @@
+[Board 8x3]
+
+1. ca za
+2. ba wa
+3. b0 ya
+4. xz aa
+5. w0 dz
+6. wz da
+7. zz z0
+8. bz x0
+9. cz d0
+10. yz az
+11. c0 y0
+12. w0 wz
+13. zz w0
+14. yz a0
+15. c0 ca
+16. b0 ba
+17. bz cz
+18. c0 xa
+19. b0 bz
+20. c0 b0
+21. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_9da877980033e08f.tgn b/selfplay/iteration2-sim200-20251221/game_9da877980033e08f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fc15fb123e2c01a74b2e9b3bd5288256cbced2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9da877980033e08f.tgn
@@ -0,0 +1,41 @@
+[Board 11x5]
+
+1. a0 zz
+2. by d0
+3. b0 zy
+4. bz ea
+5. vz dz
+6. eb e0
+7. 0b az
+8. wa zb
+9. ba v0
+10. wb z0
+11. 0y x0
+12. da cz
+13. dy db
+14. wy vb
+15. ca xz
+16. ey bb
+17. yb y0
+18. w0 c0
+19. ya cy
+20. aa xa
+21. 0a za
+22. ea 00
+23. xy wz
+24. ez ab
+25. yy ay
+26. xb va
+27. vy a0
+28. b0 bz
+29. 0z by
+30. yz xz
+31. x0 cb
+32. z0 zz
+33. za ea
+34. xa aa
+35. wz eb
+36. zb da
+37. ca ba
+38. zy
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_9dc4954fd8fa138e.tgn b/selfplay/iteration2-sim200-20251221/game_9dc4954fd8fa138e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1f1a612b44bd6366d9202daa39aa01ab36b25d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9dc4954fd8fa138e.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. aba aza
+2. aaz zba
+3. azz zaz
+4. zza zzz
+5. zaa zyz
+6. zya aaa
+7. zbz aya
+8. zza abz
+9. Pass aba
+10. Pass zya
+11. Pass zza
+12. Pass ayz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_9dc6d1acc13c8d43.tgn b/selfplay/iteration2-sim200-20251221/game_9dc6d1acc13c8d43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc302e4d9c91d06486c646bd0b73d7569572c5ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9dc6d1acc13c8d43.tgn
@@ -0,0 +1,78 @@
+[Board 12x8]
+
+1. fz aa
+2. ww zx
+3. vz uy
+4. wz dd
+5. yx az
+6. zz ud
+7. fb zy
+8. uc ew
+9. da ey
+10. zb vy
+11. wx yd
+12. vb fd
+13. bx dz
+14. xx ac
+15. xc bd
+16. yw wd
+17. bw cx
+18. za zd
+19. fa va
+20. ex xy
+21. fy wb
+22. zw dw
+23. cz ed
+24. ax dc
+25. yy cd
+26. ab cc
+27. ez vx
+28. ay wc
+29. xb vd
+30. zy cw
+31. zc dy
+32. zx db
+33. cy fc
+34. bb xd
+35. ca dx
+36. wy ad
+37. xw fx
+38. ub fw
+39. xa vc
+40. cb yc
+41. yb ec
+42. eb wa
+43. uz bc
+44. by ua
+45. xz aw
+46. ea vw
+47. uw bz
+48. bw ux
+49. ba ay
+50. cz ax
+51. cy ex
+52. by ya
+53. za xa
+54. yb uw
+55. zb bx
+56. cz cy
+57. zc cz
+58. xc xb
+59. zc za
+60. zb bw
+61. xy yb
+62. zc aa
+63. bb vb
+64. ea by
+65. fb uc
+66. ub zb
+67. ab eb
+68. fa zc
+69. da ca
+70. ea ub
+71. ba fb
+72. da cb
+73. Pass aa
+74. ba bb
+75. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_9dd20c5c7ac74808.tgn b/selfplay/iteration2-sim200-20251221/game_9dd20c5c7ac74808.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b938079ae7a70d7e5d4a1f7f7008d11eeae81d43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9dd20c5c7ac74808.tgn
@@ -0,0 +1,92 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e 0y
+5. vv zb
+6. fx bx
+7. 0c zy
+8. wv va
+9. da xx
+10. cx bz
+11. fe az
+12. 0w ye
+13. ez ee
+14. bb 0x
+15. 0d dz
+16. xb xz
+17. ax xy
+18. uz ze
+19. ba fy
+20. cy 0z
+21. wd fz
+22. dy wz
+23. xd ay
+24. yv ud
+25. uy by
+26. bd zx
+27. wy uc
+28. yz vy
+29. wb dd
+30. xc ew
+31. zw we
+32. ce bv
+33. ae fv
+34. cv uv
+35. dv ev
+36. de cw
+37. ea wa
+38. yx dw
+39. db 0v
+40. xw fw
+41. fd av
+42. yy be
+43. zd xa
+44. ya zz
+45. dx xv
+46. zc ey
+47. cc ue
+48. vd zv
+49. yw ec
+50. vb ve
+51. bw zx
+52. cd vz
+53. dc ez
+54. cb ua
+55. ww uw
+56. yc uz
+57. ex vx
+58. vw wx
+59. aw av
+60. zy za
+61. ub vc
+62. be fc
+63. 0a va
+64. fb eb
+65. ua yd
+66. xe 0w
+67. bv ze
+68. wa wc
+69. zx yd
+70. yb ed
+71. cz bx
+72. va zv
+73. za az
+74. by ad
+75. bx bc
+76. av ay
+77. zb wy
+78. ca Pass
+79. xa Pass
+80. zz Pass
+81. bz az
+82. ab ac
+83. bc Pass
+84. ay Pass
+85. ad Pass
+86. ye zv
+87. az Pass
+88. ac Pass
+89. Pass
+; -41
diff --git a/selfplay/iteration2-sim200-20251221/game_9dd969ba06efb336.tgn b/selfplay/iteration2-sim200-20251221/game_9dd969ba06efb336.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d92eb4776e26114fd8d0505419ada7c7cd755b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9dd969ba06efb336.tgn
@@ -0,0 +1,50 @@
+[Board 10x6]
+
+1. az dy
+2. bz ez
+3. xz da
+4. xc za
+5. bb zx
+6. cb vc
+7. cc dz
+8. zb ax
+9. aa zz
+10. ba xy
+11. vb xx
+12. wx yx
+13. ca wb
+14. wy dc
+15. bx vx
+16. by xa
+17. zy ab
+18. va cy
+19. ac yc
+20. vy ec
+21. ey eb
+22. ab dx
+23. db xb
+24. cx ex
+25. yz yy
+26. yb cz
+27. wz wa
+28. ay wc
+29. ya zc
+30. ax zz
+31. ea da
+32. ea xc
+33. zy va
+34. da za
+35. zb vb
+36. zz vz
+37. xz yz
+38. vy zz
+39. yb zy
+40. ya wz
+41. wx xz
+42. wy za
+43. ya ey
+44. wy yb
+45. vy wx
+46. vy wy
+47. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_9de39a16b1a755ee.tgn b/selfplay/iteration2-sim200-20251221/game_9de39a16b1a755ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22562b8c0e63029f903a3df96172684808a80a35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9de39a16b1a755ee.tgn
@@ -0,0 +1,99 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. vw zy
+5. bx ab
+6. vv ze
+7. wx ae
+8. bc xv
+9. wd xb
+10. wa vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. va by
+17. bd uz
+18. cb ee
+19. dx ya
+20. fy wz
+21. bz fe
+22. uw fb
+23. uy ay
+24. yz zv
+25. yb zd
+26. xy z0
+27. zb fd
+28. v0 dd
+29. yy dz
+30. be ud
+31. az ce
+32. cy dv
+33. xz y0
+34. bv za
+35. ux yv
+36. ey d0
+37. vc zw
+38. vx av
+39. ec e0
+40. xa xw
+41. ad a0
+42. xx w0
+43. vb dy
+44. yx ac
+45. ax ue
+46. cd ye
+47. ev ba
+48. uv ab
+49. ew f0
+50. xd we
+51. ed fx
+52. ez fv
+53. bw dw
+54. ex da
+55. wc fz
+56. wy dc
+57. ve yw
+58. yc za
+59. cv x0
+60. fw ay
+61. xc wv
+62. wb yd
+63. zc u0
+64. c0 vd
+65. aa de
+66. ac fc
+67. wz eb
+68. cc db
+69. xb ed
+70. ca ec
+71. ab uc
+72. uz ea
+73. ba b0
+74. by bb
+75. fz ad
+76. ba ca
+77. cz dy
+78. dz fa
+79. ay bd
+80. cc bc
+81. ab be
+82. dy ac
+83. ya cd
+84. xe y0
+85. zy we
+86. x0 zv
+87. z0 yv
+88. wv xw
+89. zx ze
+90. zw yd
+91. za aa
+92. xv zd
+93. fx yw
+94. ye cb
+95. z0 ba
+96. w0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_9df7c69a72526bb3.tgn b/selfplay/iteration2-sim200-20251221/game_9df7c69a72526bb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5fd7b4ccd13aa622180554259310d1aac0feb02b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9df7c69a72526bb3.tgn
@@ -0,0 +1,91 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bza zby
+5. zb0 0z0
+6. 0az zz0
+7. yzb 0by
+8. ba0 0za
+9. zzy 0b0
+10. bb0 0ab
+11. ybz 0yy
+12. ab0 za0
+13. yzz yz0
+14. zbz 0zz
+15. byb yya
+16. zza bzb
+17. 0zb by0
+18. azy 0a0
+19. ybb ya0
+20. aaz aya
+21. bby azz
+22. bzy ay0
+23. ayz bzz
+24. bba yy0
+25. bbb 0bz
+26. byz 0aa
+27. zyb abb
+28. 0yz yaa
+29. yab aay
+30. zbb yza
+31. bbz yyz
+32. yyb 0bb
+33. ayb zzz
+34. 0ay zaz
+35. ayy zzb
+36. yay baz
+37. zab zyy
+38. zy0 az0
+39. 0y0 aba
+40. zba abz
+41. yzy zza
+42. bya 0ya
+43. yba 0ba
+44. 0yb baa
+45. bay byy
+46. 0zy yaz
+47. yyy zay
+48. bz0 aza
+49. 0zz zaa
+50. bzz aaa
+51. azb yby
+52. azz aaz
+53. aa0 abz
+54. bzb baz
+55. zbz yb0
+56. aay ybz
+57. aaz Pass
+58. baz abz
+59. azz yzy
+60. bz0 byz
+61. zy0 bay
+62. bbb zb0
+63. zbb zyb
+64. bzz azy
+65. yzz baz
+66. zba 0y0
+67. 0zz bab
+68. zab yay
+69. bya bbz
+70. ayb 0zb
+71. bza yab
+72. bba ayz
+73. ba0 ayy
+74. aa0 aaz
+75. bb0 0ay
+76. 0yb zy0
+77. yba aay
+78. ab0 zzy
+79. ybb yyy
+80. azb yzb
+81. yyb bzb
+82. bby 0yz
+83. aby zbz
+84. 0zy 0az
+85. Pass bzy
+86. 0zz azz
+87. bzz 0zy
+88. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_9dfe4439789e86ee.tgn b/selfplay/iteration2-sim200-20251221/game_9dfe4439789e86ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2cac76416631dbf33b41ef3f2a2d33daa74d126
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9dfe4439789e86ee.tgn
@@ -0,0 +1,39 @@
+[Board 11x5]
+
+1. w0 wb
+2. by a0
+3. ez dy
+4. wa e0
+5. wy aa
+6. yy da
+7. xb xz
+8. wz zz
+9. ya x0
+10. 0a ay
+11. 0b v0
+12. za ca
+13. vz dz
+14. xy vb
+15. vy az
+16. db b0
+17. d0 zy
+18. cy ab
+19. yz ea
+20. bz bb
+21. va eb
+22. ey y0
+23. yb cb
+24. z0 zz
+25. 0z 00
+26. y0 c0
+27. 0y xa
+28. xz va
+29. 0b 0a
+30. x0 d0
+31. wa 0b
+32. zb ba
+33. zy cz
+34. bz db
+35. by xa
+36. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_9e02b0890c95a2ad.tgn b/selfplay/iteration2-sim200-20251221/game_9e02b0890c95a2ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..330126c5a87a2b352cf73b1f1d910656cd350a61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e02b0890c95a2ad.tgn
@@ -0,0 +1,41 @@
+[Board 12x4]
+
+1. fz zy
+2. yz az
+3. vz uy
+4. vb dz
+5. bb da
+6. zz aa
+7. fb za
+8. ya zb
+9. ba wa
+10. va bz
+11. wb uz
+12. ab ea
+13. db ay
+14. cb ez
+15. eb ey
+16. wz fa
+17. dy fy
+18. vy fz
+19. ua ub
+20. aa xb
+21. by xa
+22. yb yy
+23. ca cz
+24. da wy
+25. ya yb
+26. xz fa
+27. xy wy
+28. yz ea
+29. ua wz
+30. xy va
+31. zz vb
+32. vz fa
+33. ea ya
+34. ua vy
+35. fa vz
+36. Pass xz
+37. zz yz
+38. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_9e1126732f20e520.tgn b/selfplay/iteration2-sim200-20251221/game_9e1126732f20e520.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3ac4eb56ec500425cd01fef3b59ea3f3f69300b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e1126732f20e520.tgn
@@ -0,0 +1,28 @@
+[Board 4x2x5]
+
+1. zab aa0
+2. aab zaa
+3. baa zzb
+4. bzb zzy
+5. ba0 az0
+6. yaz aaa
+7. bza aaz
+8. yzb zz0
+9. bay zzz
+10. yzy zza
+11. azz za0
+12. azb bz0
+13. zaz yay
+14. baz aay
+15. zay bab
+16. bzy ya0
+17. bzz yaa
+18. yz0 yzz
+19. azy yab
+20. aaz aa0
+21. bz0 zab
+22. aza az0
+23. aay az0
+24. aaa Pass
+25. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_9e1a5daa934303ea.tgn b/selfplay/iteration2-sim200-20251221/game_9e1a5daa934303ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..591b20ea4684a39e2504c166a83a100e9c11eda7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e1a5daa934303ea.tgn
@@ -0,0 +1,25 @@
+[Board 3x13]
+
+1. 0x az
+2. 0f zx
+3. zf 0d
+4. af 0y
+5. zb z0
+6. aa 0e
+7. zd 0b
+8. av zz
+9. 0v ze
+10. a0 au
+11. 0u ac
+12. zw 0z
+13. au zu
+14. 0w 0a
+15. 00 ab
+16. zv za
+17. ax zu
+18. 0c ae
+19. aw zc
+20. zy aa
+21. z0 0c
+22. ay
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_9e1f070b6ca5a600.tgn b/selfplay/iteration2-sim200-20251221/game_9e1f070b6ca5a600.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c0a49fc16a34f87f730bbbba4750122e76a27de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e1f070b6ca5a600.tgn
@@ -0,0 +1,107 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. dw wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. ba wx
+10. cd dz
+11. xc ze
+12. bb ea
+13. xw wz
+14. da wa
+15. 0a bv
+16. zb yu
+17. ex xv
+18. dy ye
+19. cw wy
+20. yf vz
+21. bz vw
+22. av zz
+23. va ed
+24. yb de
+25. ax bc
+26. ya cc
+27. 0d dd
+28. ay dc
+29. bu cz
+30. 0z vf
+31. 0b du
+32. xb ce
+33. be vd
+34. 0y xu
+35. dv wd
+36. ac ew
+37. bw cv
+38. by ee
+39. ad 0f
+40. yd af
+41. vx wu
+42. bf vc
+43. cb ww
+44. zw 0e
+45. xe ae
+46. zd ev
+47. aw xd
+48. bd vb
+49. bx ve
+50. ey vu
+51. ez vy
+52. xx yy
+53. xz zf
+54. xy ef
+55. zx zu
+56. zv 0x
+57. vv wv
+58. yw xa
+59. yz vv
+60. yv eu
+61. ca cx
+62. zz zy
+63. za 0c
+64. ab vx
+65. cf 0d
+66. au cu
+67. yx ae
+68. cy wf
+69. dz yf
+70. we df
+71. cz xf
+72. ec eb
+73. 0b 0a
+74. af va
+75. yc zc
+76. za xc
+77. zb wc
+78. zd yb
+79. yd ya
+80. zb ec
+81. ae yy
+82. zx yc
+83. yx zd
+84. yz yv
+85. xz yd
+86. yw xe
+87. zv xb
+88. zz zw
+89. xy zy
+90. yy xx
+91. zy we
+92. zv za
+93. zw xw
+94. zx zw
+95. zy xz
+96. yx zz
+97. yy zb
+98. yw zv
+99. xy yz
+100. yx zy
+101. xy yy
+102. zx yw
+103. yx zx
+104. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_9e309eaaa3e98d29.tgn b/selfplay/iteration2-sim200-20251221/game_9e309eaaa3e98d29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f279586625e1d428dea5ee84584d81077b3c986
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e309eaaa3e98d29.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. d y
+2. b x
+3. w c
+4. w d
+5. w c
+6. z x
+7. y a
+8. d x
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_9e449c8613c0ab4e.tgn b/selfplay/iteration2-sim200-20251221/game_9e449c8613c0ab4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f485aca5ed5b3fcf1a4b12aea971b16bd9debd9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e449c8613c0ab4e.tgn
@@ -0,0 +1,55 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. vx c0
+4. w0 db
+5. bz e0
+6. yx cb
+7. va zz
+8. wx zb
+9. xx zy
+10. wy wa
+11. ay 00
+12. ya bc
+13. 0z da
+14. bb dz
+15. 0a 0y
+16. vz bx
+17. ca d0
+18. yz z0
+19. ex ez
+20. cz wz
+21. dy zx
+22. xy v0
+23. ba dc
+24. xz yy
+25. a0 x0
+26. 0c 0b
+27. ec ac
+28. ey cx
+29. wz dz
+30. az eb
+31. xa zc
+32. xc cc
+33. za yc
+34. vy b0
+35. ez wc
+36. dz vc
+37. ax yb
+38. 0x ab
+39. ea y0
+40. aa 0c
+41. bb xb
+42. cy vb
+43. ya va
+44. xa xc
+45. 0a za
+46. ba ea
+47. xa ca
+48. bb ec
+49. aa ba
+50. Pass ya
+51. Pass bb
+52. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_9e51897571bd1093.tgn b/selfplay/iteration2-sim200-20251221/game_9e51897571bd1093.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..782913f146fe3993c0f59c9dd0a276564eb90052
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e51897571bd1093.tgn
@@ -0,0 +1,19 @@
+[Board 6x4]
+
+1. by zz
+2. cy aa
+3. yy yb
+4. xz cz
+5. za ya
+6. cb ay
+7. bb zb
+8. ba xb
+9. ab zy
+10. az xy
+11. xa yz
+12. ca bz
+13. aa yy
+14. xz cz
+15. ay xz
+16. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_9e528c59ba5daf46.tgn b/selfplay/iteration2-sim200-20251221/game_9e528c59ba5daf46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de547c3b2e81d5e95b1335f29107726f38323f85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e528c59ba5daf46.tgn
@@ -0,0 +1,45 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb zc
+3. cb ze
+4. 0b zv
+5. xw ad
+6. by yv
+7. ba zz
+8. az xe
+9. yc za
+10. 0c 0w
+11. 0v bx
+12. bv 0x
+13. ab cv
+14. zy zd
+15. yx xz
+16. ae 0z
+17. xy xb
+18. cz xx
+19. 0y aw
+20. zb ax
+21. cw xv
+22. cy ya
+23. av zw
+24. bz ye
+25. xc ca
+26. zx ay
+27. yz be
+28. zz bc
+29. yw 0e
+30. bb ac
+31. xz bw
+32. ce cd
+33. ae yd
+34. yy bv
+35. 0z 0v
+36. xa cc
+37. za ce
+38. ca xd
+39. xb av
+40. 0a bd
+41. 0d ae
+42. cx
+; -70
diff --git a/selfplay/iteration2-sim200-20251221/game_9e537cca00c66cf7.tgn b/selfplay/iteration2-sim200-20251221/game_9e537cca00c66cf7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2dc2293efe95946a3a21669b9c2c343c8cb096e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e537cca00c66cf7.tgn
@@ -0,0 +1,18 @@
+[Board 10x2]
+
+1. cz dz
+2. ea aa
+3. xz yz
+4. wa ca
+5. wz va
+6. xa da
+7. za ez
+8. ya ba
+9. bz az
+10. vz ea
+11. cz zz
+12. xa za
+13. wa xz
+14. wz bz
+15. vz ya
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9e59b2436f009328.tgn b/selfplay/iteration2-sim200-20251221/game_9e59b2436f009328.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af621415a035cfccd33eb76f92bdcede76af315a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e59b2436f009328.tgn
@@ -0,0 +1,24 @@
+[Board 9x3]
+
+1. 00 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. bz az
+6. wa dz
+7. ba zz
+8. z0 wz
+9. y0 zz
+10. ya 0z
+11. a0 cz
+12. za w0
+13. az 0a
+14. d0 0a
+15. da x0
+16. 0a xa
+17. yz zz
+18. y0 ya
+19. c0 z0
+20. xz za
+21. yz
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_9e66a069d9f2f0b0.tgn b/selfplay/iteration2-sim200-20251221/game_9e66a069d9f2f0b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba7c431555b372da18f8e5ca5dd116f2c96d4102
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e66a069d9f2f0b0.tgn
@@ -0,0 +1,81 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. bzb ybz
+4. yzz z00
+5. aa0 yz0
+6. y00 bab
+7. ayb z0y
+8. aya a0a
+9. bby zay
+10. b0b a0b
+11. yaa yyy
+12. zzb a00
+13. yab bza
+14. zza bzz
+15. zzy ay0
+16. bbz bba
+17. bbb a0z
+18. b0z zba
+19. b00 ayz
+20. y0a bb0
+21. ya0 aba
+22. azb aza
+23. zaa zaz
+24. aay b0a
+25. azy zab
+26. z0a yya
+27. byz zbb
+28. z0b yba
+29. by0 zbz
+30. zyy bzy
+31. zyz zy0
+32. byb zz0
+33. zyb aaz
+34. bz0 zb0
+35. byy ybb
+36. yyb yyz
+37. abb zya
+38. yzb yaz
+39. ayy baa
+40. yb0 ba0
+41. bya azz
+42. b0y abz
+43. yby ab0
+44. baz aaa
+45. y0b yy0
+46. aby za0
+47. y0y az0
+48. bay yzy
+49. y0z zzz
+50. a0y yay
+51. yza aza
+52. bza zya
+53. yya Pass
+54. aza zya
+55. a0y b0z
+56. by0 bby
+57. zzb zyy
+58. azb bay
+59. b00 zyb
+60. yza y0y
+61. abb y0a
+62. ya0 b0b
+63. aby yyb
+64. yb0 bbb
+65. azy byb
+66. bz0 z0z
+67. zza yzb
+68. aay yaa
+69. z0b aa0
+70. bbz zzy
+71. b0y abb
+72. aya yby
+73. ayb yya
+74. ayy y00
+75. aza y0b
+76. byy zyz
+77. bya bzb
+78. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_9e6e231743215dc8.tgn b/selfplay/iteration2-sim200-20251221/game_9e6e231743215dc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ae147d530174feb44dcdd762fcaf570e1d90693
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e6e231743215dc8.tgn
@@ -0,0 +1,18 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. aaa zya
+3. ayz zza
+4. zzz zyz
+5. a0a a0z
+6. azz aya
+7. abz aaz
+8. zaz z0a
+9. aaz aba
+10. z0z aza
+11. a0a zbz
+12. zzz ayz
+13. z0z azz
+14. zaa aba
+15. Pass zbz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_9e8bb575f2ea8194.tgn b/selfplay/iteration2-sim200-20251221/game_9e8bb575f2ea8194.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b309cb4b8cbb42071ff9366998809db28da6a55e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9e8bb575f2ea8194.tgn
@@ -0,0 +1,17 @@
+[Board 3x6]
+
+1. 0x aa
+2. ab zx
+3. ac ax
+4. 0c zc
+5. 0z az
+6. zb zy
+7. 0a zz
+8. 0y zc
+9. 0b zy
+10. aa zz
+11. zx zz
+12. za Pass
+13. ay Pass
+14. zy
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_9eaa1351806b4e31.tgn b/selfplay/iteration2-sim200-20251221/game_9eaa1351806b4e31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9efccd361faa6573bb3bd14d95209cfd9ad5cb44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9eaa1351806b4e31.tgn
@@ -0,0 +1,48 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 va
+3. vz uy
+4. yy dz
+5. bb wa
+6. zz ea
+7. wz cz
+8. d0 zb
+9. yz ey
+10. ya vy
+11. z0 w0
+12. e0 da
+13. wb za
+14. fb y0
+15. fa b0
+16. fy a0
+17. v0 cy
+18. ba zy
+19. xb vb
+20. cb wy
+21. xz ca
+22. z0 by
+23. bz eb
+24. ub xy
+25. f0 zy
+26. uz c0
+27. ua ez
+28. yb ay
+29. u0 az
+30. vy xy
+31. ab bz
+32. xa wa
+33. w0 vb
+34. z0 za
+35. y0 Pass
+36. aa db
+37. zy bb
+38. uy ba
+39. ab aa
+40. dy cb
+41. zb Pass
+42. va Pass
+43. wy Pass
+44. za Pass
+45. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_9eaebabacd07f52f.tgn b/selfplay/iteration2-sim200-20251221/game_9eaebabacd07f52f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6df5755f81cbc57519b0c3be6d746a5c9375dac7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9eaebabacd07f52f.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. baz zaa
+2. bzz yza
+3. yaa zza
+4. zaz baa
+5. aaz bza
+6. zzz aaa
+7. yaz azz
+8. aza Pass
+9. yzz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_9eb7130fd3bbba2a.tgn b/selfplay/iteration2-sim200-20251221/game_9eb7130fd3bbba2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..170e808365d9336730b9fa2daf98296bb78c00d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9eb7130fd3bbba2a.tgn
@@ -0,0 +1,89 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb yzz
+3. 0bz z0a
+4. bbz zbz
+5. zaz yaz
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00b
+9. zya a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz bzz
+13. bab ayz
+14. bay zaa
+15. yza a0z
+16. b0b zbb
+17. bzb zzb
+18. zba bba
+19. aaz z0b
+20. yay 0aa
+21. 0zz 00a
+22. bby yzb
+23. bya 0yz
+24. z0z 00z
+25. 0yy 0az
+26. zzy byb
+27. y0z yya
+28. azb zyz
+29. 0zy a0a
+30. zza baz
+31. bza abb
+32. zyy yyy
+33. byy ybz
+34. yab yzy
+35. z0y b0z
+36. ayb byz
+37. zyb 0za
+38. zay aay
+39. 0yb 0ba
+40. byb yyb
+41. ayy baa
+42. yba aza
+43. zby 00y
+44. yaa aya
+45. 0ay zab
+46. b0y azy
+47. bbb b0a
+48. a0b azz
+49. abz aby
+50. yby aba
+51. 0az ybz
+52. zbz aaa
+53. y0y Pass
+54. yaz Pass
+55. baz Pass
+56. ybz y0a
+57. 0zz zbz
+58. yaa b0b
+59. 0by 0az
+60. z0z bzb
+61. zya baz
+62. a0b 0bz
+63. yby y0z
+64. yay 0zy
+65. ayy yba
+66. bzy azb
+67. bab abz
+68. 0zb zyb
+69. bbb 0yb
+70. bza byb
+71. b0y byy
+72. yza 0zz
+73. bbz zby
+74. 0ab bzy
+75. bby aaz
+76. y0y 0zb
+77. zaz bay
+78. zyy 0yy
+79. zay yyz
+80. 0ay zba
+81. zzy z0y
+82. zyy yaz
+83. ybz zzy
+84. ybb zza
+85. Pass ayb
+86. Pass Pass
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_9ebd502875f1f29a.tgn b/selfplay/iteration2-sim200-20251221/game_9ebd502875f1f29a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40668530bc27720c8f773be9bb0e14dbfdcc56c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ebd502875f1f29a.tgn
@@ -0,0 +1,123 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz zd
+4. bv uc
+5. bx zx
+6. fw ww
+7. wx ue
+8. bc xv
+9. ae xb
+10. yx vx
+11. av ua
+12. vy wb
+13. bb ab
+14. vz ub
+15. fa aw
+16. zv ye
+17. be uz
+18. cv xc
+19. dx by
+20. cw xz
+21. bz fe
+22. wz yy
+23. uy de
+24. yb zw
+25. ee dd
+26. yz ew
+27. zb fd
+28. ya dv
+29. xy dc
+30. vb dw
+31. wd dz
+32. wa ex
+33. fx bw
+34. xa da
+35. ay ux
+36. ey vc
+37. ba zy
+38. cy ze
+39. zc ez
+40. az yc
+41. cz uv
+42. xw xe
+43. va we
+44. dy vv
+45. db eb
+46. ad wv
+47. ea yw
+48. uw wc
+49. ca ev
+50. wy vw
+51. yd ac
+52. fy xx
+53. ed bd
+54. fc vd
+55. fz fb
+56. ez yv
+57. by ud
+58. uz fv
+59. dz ve
+60. cc zv
+61. ce xz
+62. ab xd
+63. da zz
+64. ax xw
+65. aw za
+66. vb yd
+67. yb wa
+68. zc va
+69. cb wd
+70. ya cd
+71. yz vb
+72. zb xz
+73. ac ec
+74. za fc
+75. yz xa
+76. zb yx
+77. za ee
+78. bw zc
+79. ya yb
+80. za zb
+81. Pass ed
+82. ya ex
+83. zw eb
+84. fd ub
+85. zz ev
+86. zb ud
+87. ze yx
+88. yc vw
+89. wc ee
+90. vd xv
+91. ux uv
+92. de bd
+93. ye wv
+94. we ww
+95. dw ve
+96. ua yw
+97. zd wd
+98. wb wa
+99. yb zv
+100. yy ue
+101. zy fb
+102. dv vv
+103. xa cd
+104. fc xe
+105. xc vc
+106. zc vd
+107. ed yd
+108. xw dd
+109. zx we
+110. uc fv
+111. vx dc
+112. xx xd
+113. xz fe
+114. vb yv
+115. xb va
+116. ec zd
+117. dd ya
+118. ye bd
+119. xa yc
+120. dc zc
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_9ec0503ee3e3e95d.tgn b/selfplay/iteration2-sim200-20251221/game_9ec0503ee3e3e95d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3864f1a5ad9710ea456bc510c4b0c8522c60529
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ec0503ee3e3e95d.tgn
@@ -0,0 +1,24 @@
+[Board 3x13]
+
+1. 0x ax
+2. 0f zz
+3. au 0u
+4. aw zu
+5. zx zf
+6. zv ze
+7. zc 0a
+8. ay 0e
+9. z0 zw
+10. a0 0c
+11. zy 00
+12. ax 0z
+13. 0w zb
+14. 0v z0
+15. 0b ab
+16. zd af
+17. 0y za
+18. ae av
+19. az au
+20. 0z 0b
+21. 0d ad
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_9ec0700d2f4da00d.tgn b/selfplay/iteration2-sim200-20251221/game_9ec0700d2f4da00d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9fb295b2913b0ea40c89968f51d0803cbd78de9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ec0700d2f4da00d.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x4]
+
+1. bza yza
+2. aab zaa
+3. yab zza
+4. baa zzb
+5. zzz aza
+6. aaz yzz
+7. bzb zaz
+8. azb azz
+9. bay baz
+10. yay yzb
+11. azy zay
+12. zzy yaa
+13. bab bzy
+14. aaa bzz
+15. zab yzy
+16. zzy aay
+17. aza zzz
+18. aaz zzy
+19. aay yaz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_9ec52a9cf3234d43.tgn b/selfplay/iteration2-sim200-20251221/game_9ec52a9cf3234d43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9944522c1777f3ec244ff9d496759588a7468a83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ec52a9cf3234d43.tgn
@@ -0,0 +1,21 @@
+[Board 3x8]
+
+1. 0x 0w
+2. ay zz
+3. 0a 0d
+4. zb zd
+5. 0b aa
+6. zx ac
+7. 0c 0z
+8. ab zw
+9. 0y aw
+10. ax zy
+11. za az
+12. ad 0x
+13. zc ac
+14. ax zx
+15. ay 0y
+16. ay ax
+17. ad Pass
+18. ac aa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_9ed560f9bfcb69af.tgn b/selfplay/iteration2-sim200-20251221/game_9ed560f9bfcb69af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5afe38c6147102fe270a2c5f7f8ed58ce0751ad6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ed560f9bfcb69af.tgn
@@ -0,0 +1,71 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad b0
+4. ca ce
+5. wa zd
+6. yb ze
+7. dc yy
+8. ba az
+9. zz za
+10. db dv
+11. xx xz
+12. yz z0
+13. ay bv
+14. zx dx
+15. cy wb
+16. zb zv
+17. yc cz
+18. dz ww
+19. w0 ya
+20. ae bb
+21. av x0
+22. wd xv
+23. cb cd
+24. xy dd
+25. de a0
+26. ac cc
+27. by wv
+28. xe bc
+29. zy d0
+30. zc c0
+31. ax cv
+32. yx bd
+33. xb cx
+34. ya cw
+35. wz wc
+36. wy dw
+37. bz wx
+38. yd bw
+39. zw ab
+40. az be
+41. we ye
+42. za ae
+43. yw aw
+44. w0 xe
+45. ad y0
+46. wd xw
+47. yv av
+48. dy we
+49. cz ac
+50. xa da
+51. cb ad
+52. db w0
+53. ca aa
+54. ba dc
+55. xc wd
+56. xz da
+57. xb wa
+58. za zc
+59. ya xa
+60. cb de
+61. yb zb
+62. ca db
+63. yc ba
+64. cb yd
+65. Pass xc
+66. za yc
+67. xb ya
+68. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_9edfd0a6cc57f660.tgn b/selfplay/iteration2-sim200-20251221/game_9edfd0a6cc57f660.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93910515f586b7781556b2e6b17fb619111699d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9edfd0a6cc57f660.tgn
@@ -0,0 +1,98 @@
+[Board 10x13]
+
+1. aa ab
+2. xb cd
+3. vb zx
+4. xy zd
+5. ea zv
+6. zz xf
+7. wu xe
+8. xc wc
+9. ev ze
+10. dv v0
+11. bb bx
+12. vx ee
+13. zf de
+14. ef xa
+15. wy xu
+16. yv z0
+17. af xv
+18. vv wf
+19. y0 yf
+20. ve by
+21. wv xw
+22. wa du
+23. ac ed
+24. bz xx
+25. yb wd
+26. bf df
+27. zb dc
+28. zy vc
+29. x0 zu
+30. vd cu
+31. dx av
+32. zw d0
+33. yd xz
+34. dw ec
+35. wx db
+36. cb wb
+37. eb eu
+38. yc ww
+39. ae ey
+40. va ya
+41. vf da
+42. dz ex
+43. ba vz
+44. bv cy
+45. bc ye
+46. c0 yw
+47. yy yu
+48. az ay
+49. e0 dy
+50. cx ca
+51. bu w0
+52. ce zw
+53. vy cf
+54. wa a0
+55. za bw
+56. b0 y0
+57. aw dd
+58. vw bd
+59. au ea
+60. be x0
+61. cz yx
+62. ab zf
+63. cc ya
+64. eb yz
+65. cw vu
+66. wz vb
+67. yz va
+68. xa ax
+69. zc yv
+70. ew av
+71. cv xd
+72. aw eb
+73. ez bw
+74. dy we
+75. ef ve
+76. ex bx
+77. by ax
+78. ad av
+79. ay vd
+80. vz vf
+81. cy ya
+82. ey yb
+83. za e0
+84. xc yd
+85. aw zb
+86. zc wa
+87. xz bw
+88. yc bx
+89. ax bx
+90. xa xb
+91. a0 zc
+92. av za
+93. bw xa
+94. yc xc
+95. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_9ee8f09fada6076c.tgn b/selfplay/iteration2-sim200-20251221/game_9ee8f09fada6076c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db6ba3ba30b3144994084531b551e8e856cedd37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ee8f09fada6076c.tgn
@@ -0,0 +1,38 @@
+[Board 4x3x4]
+
+1. azy aab
+2. bzz zzz
+3. bay b0z
+4. a0b baa
+5. baz zaz
+6. yaa aza
+7. zzy azz
+8. aaa aaz
+9. bzy yza
+10. a0z azb
+11. azz a0a
+12. a0y zay
+13. bzb y0a
+14. z0a zzb
+15. yab z0z
+16. yay yzz
+17. b0y b0a
+18. aay zza
+19. y0z yzy
+20. y0b zaa
+21. z0b yaz
+22. y0y zab
+23. bza b0b
+24. z0y aaa
+25. yzb zay
+26. yaz z0z
+27. zaz zab
+28. yzz Pass
+29. zzz Pass
+30. zaa zay
+31. zab Pass
+32. zay Pass
+33. yzy Pass
+34. b0z Pass
+35. bab
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_9eeef8059c811ba9.tgn b/selfplay/iteration2-sim200-20251221/game_9eeef8059c811ba9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1a7b5968e2a37da94eedafad3a7e754b1293d3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9eeef8059c811ba9.tgn
@@ -0,0 +1,80 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb af
+3. 00 yf
+4. ab zx
+5. cf xy
+6. by yv
+7. ba xf
+8. yw zz
+9. 0u zy
+10. xw ce
+11. cd xx
+12. y0 0w
+13. zv zf
+14. 0z zd
+15. ax xz
+16. xd ze
+17. 0b xb
+18. bz 0f
+19. bu az
+20. z0 au
+21. 0y yd
+22. cy za
+23. yx yu
+24. c0 cu
+25. zb xv
+26. ay 0d
+27. a0 ae
+28. aw zc
+29. 0x ad
+30. bb zu
+31. b0 xu
+32. cb cc
+33. 0c xc
+34. aa bx
+35. 0e be
+36. xa xe
+37. yy 0d
+38. yz av
+39. az 0e
+40. x0 zw
+41. ca cx
+42. cz xd
+43. zv zz
+44. 0a yc
+45. zx cv
+46. 0v xy
+47. bw xz
+48. bd bv
+49. ya bf
+50. zu xv
+51. zy bc
+52. cd bd
+53. xu cd
+54. xx xy
+55. zz za
+56. 0b 0a
+57. ba yv
+58. zb cb
+59. xz ac
+60. zw bb
+61. xa yb
+62. ca ya
+63. ab zb
+64. 0c aa
+65. xy ab
+66. yu 0a
+67. 0c ye
+68. ba xa
+69. cw yv
+70. av cv
+71. cu bx
+72. cx 0b
+73. au 0c
+74. bx ca
+75. xv Pass
+76. 0w Pass
+77. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_9efa94dc826545c2.tgn b/selfplay/iteration2-sim200-20251221/game_9efa94dc826545c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32f1ee611d2a30ca5cbde24d9e93b9b5d2144003
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9efa94dc826545c2.tgn
@@ -0,0 +1,53 @@
+[Board 8x9]
+
+1. xd ca
+2. xb zx
+3. wa ya
+4. xz cb
+5. wy zb
+6. cc a0
+7. xy zz
+8. ba cw
+9. dz cz
+10. yc b0
+11. d0 xc
+12. ww y0
+13. by dx
+14. db bx
+15. xa cy
+16. dd zy
+17. yw wb
+18. da zw
+19. dc x0
+20. yy wd
+21. yd w0
+22. yz bd
+23. wc xx
+24. z0 bz
+25. xc zd
+26. cd zc
+27. dy ac
+28. az cx
+29. wx aa
+30. ay bw
+31. wz dw
+32. yb yx
+33. aw ab
+34. za ad
+35. z0 bb
+36. zc zd
+37. zb ax
+38. z0 c0
+39. by bc
+40. wb ba
+41. ay az
+42. by xw
+43. xz zd
+44. yy aw
+45. wz ww
+46. z0 ay
+47. xy dy
+48. yz zd
+49. dz wy
+50. z0
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_9f0a7a0f299ebad4.tgn b/selfplay/iteration2-sim200-20251221/game_9f0a7a0f299ebad4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed6b8bc87279dc4ab6618ccbfcd9afb572adbf67
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f0a7a0f299ebad4.tgn
@@ -0,0 +1,106 @@
+[Board 11x13]
+
+1. ab aa
+2. db yx
+3. wc zy
+4. az 0u
+5. xw wb
+6. vv 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cd dz
+11. 00 cu
+12. bb z0
+13. ww zd
+14. da wa
+15. ba bv
+16. ce 0e
+17. bx xv
+18. x0 ye
+19. 0b e0
+20. bz we
+21. 0d vw
+22. dd ez
+23. cz ex
+24. 0x de
+25. ay bc
+26. vb c0
+27. by dc
+28. bw 0a
+29. bu wd
+30. 0z vf
+31. bf df
+32. yy av
+33. yz vc
+34. 0y d0
+35. dy ed
+36. bd ew
+37. eb wz
+38. cb ee
+39. ad ey
+40. yd zu
+41. dv aw
+42. be du
+43. xy vy
+44. zx vz
+45. af au
+46. xb vu
+47. dw xc
+48. cc xu
+49. zb wu
+50. ca 0f
+51. ve wf
+52. vd yc
+53. ac vx
+54. wy cx
+55. zv w0
+56. b0 za
+57. ya xa
+58. yb v0
+59. eu wv
+60. zw xx
+61. ae yv
+62. 0z 00
+63. zz za
+64. ea ax
+65. bc a0
+66. zy yu
+67. cv ef
+68. zb ev
+69. yb xe
+70. 0x vv
+71. cy 0c
+72. av 0y
+73. zf vd
+74. xz yf
+75. a0 xd
+76. aa ya
+77. bv eu
+78. cw va
+79. cf 0x
+80. ax 0d
+81. cx wc
+82. aw y0
+83. x0 ze
+84. au ve
+85. ec yw
+86. ww zy
+87. wy yz
+88. yy yd
+89. zw zf
+90. zv zx
+91. zv xf
+92. xz xw
+93. zz xb
+94. yz xy
+95. zb ww
+96. yy zw
+97. xz x0
+98. zz yb
+99. Pass 0z
+100. Pass yz
+101. Pass zz
+102. Pass xz
+103. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_9f29399b58d6743c.tgn b/selfplay/iteration2-sim200-20251221/game_9f29399b58d6743c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd1ed6db5bf6246777fa1400a3cdca1e3fe00761
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f29399b58d6743c.tgn
@@ -0,0 +1,65 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. xz de
+5. wa zx
+6. ax dx
+7. ba yy
+8. bu zb
+9. cv cb
+10. zu xf
+11. du zc
+12. za cc
+13. ae ze
+14. ca xb
+15. cx av
+16. by zv
+17. yc zy
+18. bb wu
+19. wf yb
+20. cf bz
+21. yz dy
+22. xc xx
+23. ww dd
+24. xy wb
+25. cw dv
+26. ab cd
+27. yx wv
+28. bw wd
+29. yv df
+30. ce wc
+31. yw xu
+32. ay cu
+33. cz yd
+34. yc xv
+35. yu bv
+36. db du
+37. az xc
+38. xe we
+39. cy zd
+40. bz zf
+41. wz xw
+42. dw ac
+43. bc aw
+44. au wy
+45. av da
+46. dz ya
+47. ac wf
+48. bv za
+49. zw zy
+50. wx zz
+51. aw yc
+52. af bd
+53. zv yy
+54. dy wa
+55. dx be
+56. zx bf
+57. zy cf
+58. ye yf
+59. ye xe
+60. yy ce
+61. wy dc
+62. Pass Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_9f327ffb9835e8d9.tgn b/selfplay/iteration2-sim200-20251221/game_9f327ffb9835e8d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f15a8bc255b287b2bca2dcaa385f0544692c8422
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f327ffb9835e8d9.tgn
@@ -0,0 +1,11 @@
+[Board 2x4x2]
+
+1. aba zya
+2. aza zba
+3. zaa ayz
+4. zbz zzz
+5. zaz zza
+6. aya zyz
+7. azz abz
+8. aaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_9f35b3e7354364ca.tgn b/selfplay/iteration2-sim200-20251221/game_9f35b3e7354364ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b043432da1a321e27f19325a90320ff7250dad18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f35b3e7354364ca.tgn
@@ -0,0 +1,26 @@
+[Board 3x12]
+
+1. 0x 0w
+2. 0u zc
+3. au 0f
+4. ax zy
+5. 0z zf
+6. zb ay
+7. zu 0y
+8. ac zz
+9. 0a zx
+10. aa af
+11. 0v av
+12. zw ad
+13. aw 0e
+14. zv ab
+15. zd 0c
+16. ze 0d
+17. za ze
+18. az zx
+19. zy 0y
+20. zx 0b
+21. 0a za
+22. zz aa
+23. ay
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_9f41966d33868711.tgn b/selfplay/iteration2-sim200-20251221/game_9f41966d33868711.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d65ebdb51042d3eb77358ab5e488c5c70ee124d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f41966d33868711.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x ze
+2. 0w zc
+3. aw 0d
+4. ab zz
+5. zw ad
+6. zx zd
+7. 0z 0e
+8. z0 00
+9. av az
+10. ay za
+11. zy 0b
+12. zz ae
+13. ac a0
+14. az 0a
+15. 0c zv
+16. 0y z0
+17. ax aa
+18. ac zb
+19. 0c ab
+20. ac 0c
+21. Pass ac
+22. 0v ab
+23. zb zd
+24. ze ad
+25. za 0a
+26. z0 zc
+27. ac 00
+28. 0e a0
+29. ae 00
+30. 0b 0d
+31. 0c ad
+32. zd Pass
+33. zv Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_9f4dca1b29d93e41.tgn b/selfplay/iteration2-sim200-20251221/game_9f4dca1b29d93e41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0337344af8c6cfab6fe6c4ef9638656accca4e79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f4dca1b29d93e41.tgn
@@ -0,0 +1,79 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c yz
+3. wd cx
+4. bb 0d
+5. xv bd
+6. 0b ax
+7. 0a yb
+8. wv xd
+9. ba za
+10. zw 0y
+11. by zz
+12. ya 0x
+13. dd yy
+14. db xa
+15. 0z wc
+16. aa cz
+17. zx wb
+18. bc wz
+19. we zv
+20. ca xx
+21. 0v 0e
+22. dz ab
+23. bz xe
+24. bv ad
+25. az dy
+26. bx dc
+27. xz wa
+28. xw zd
+29. yx cd
+30. zb zc
+31. wy dv
+32. dz cc
+33. 0z ww
+34. wz cw
+35. bw de
+36. zy dd
+37. ay ze
+38. ae yv
+39. dx xy
+40. xb cv
+41. wx dw
+42. cb ce
+43. 0w ac
+44. xx yz
+45. xc zb
+46. yd zz
+47. av ye
+48. ww yc
+49. xy yd
+50. xb xc
+51. yy xb
+52. zz dx
+53. yz da
+54. cb aa
+55. be 0c
+56. ba 0b
+57. bb 0a
+58. ca ya
+59. db bc
+60. ca bb
+61. ba cb
+62. ba ca
+63. Pass ax
+64. bz bv
+65. ae aw
+66. az ba
+67. ay be
+68. by db
+69. bw bx
+70. az av
+71. by bz
+72. Pass ay
+73. Pass by
+74. Pass az
+75. Pass ae
+76. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_9f54592300e10dc1.tgn b/selfplay/iteration2-sim200-20251221/game_9f54592300e10dc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5773585e037ed8d3b4237ac968776d5a17468280
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f54592300e10dc1.tgn
@@ -0,0 +1,38 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab y00
+3. baa zzz
+4. bz0 aa0
+5. azy z00
+6. bzy y0a
+7. zzy aza
+8. yzy zz0
+9. bza ya0
+10. a0z bay
+11. b0b a0b
+12. azz zza
+13. b0z zaz
+14. b0y aaz
+15. yza z0z
+16. a0y a00
+17. zzb z0y
+18. b0a zaa
+19. yzb aaa
+20. aay b00
+21. baz z0b
+22. bab za0
+23. aab yaz
+24. yzz z0a
+25. yz0 bzb
+26. zay a0a
+27. yay yaa
+28. bzz y0y
+29. y0b y0z
+30. azb yab
+31. aaz bay
+32. yay bzb
+33. bay zab
+34. azb Pass
+35. bzb zay
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_9f57294fe29d628b.tgn b/selfplay/iteration2-sim200-20251221/game_9f57294fe29d628b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be885e462ff838f674e7d432240e818b41241537
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f57294fe29d628b.tgn
@@ -0,0 +1,24 @@
+[Board 8x5]
+
+1. xz ca
+2. yb za
+3. bb xy
+4. wy da
+5. w0 zb
+6. wb cz
+7. z0 xb
+8. zz b0
+9. xa y0
+10. ab wa
+11. d0 zy
+12. x0 yy
+13. aa yz
+14. ya ay
+15. z0 wz
+16. dz cy
+17. ba c0
+18. a0 az
+19. cb dy
+20. zb dz
+21. db
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_9f651ee1f8b464d8.tgn b/selfplay/iteration2-sim200-20251221/game_9f651ee1f8b464d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb0347d6f42ab304d4fb7c488b5568ba318262db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f651ee1f8b464d8.tgn
@@ -0,0 +1,103 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb yay
+3. a0b z0a
+4. 0az z0y
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00b
+9. zya a0y
+10. 0zb bz0
+11. 0yb y0b
+12. yyz 000
+13. ayz b00
+14. aa0 z0z
+15. ba0 azb
+16. b0b 00a
+17. bbb zb0
+18. zba za0
+19. zbz z0b
+20. ab0 0ay
+21. zzz b0a
+22. 0y0 yzb
+23. bya 0yz
+24. yba 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb 0zz
+28. ay0 az0
+29. abb baa
+30. 0by zza
+31. bzb 0ba
+32. zzy yyy
+33. 0aa z00
+34. ybz aby
+35. bba baz
+36. bay by0
+37. zbb aya
+38. yby zby
+39. ayb 0a0
+40. a0a zyz
+41. 0bz ayy
+42. azy 0za
+43. zyy byy
+44. 0b0 zyb
+45. bbz zaz
+46. bab aza
+47. y00 y0y
+48. y0z yb0
+49. zab bzz
+50. yzy yzz
+51. aba yyb
+52. aaz bb0
+53. byz yza
+54. baz yab
+55. zaa 0zy
+56. abz yaz
+57. bby zzb
+58. aab yy0
+59. 0yy byb
+60. 0ya bza
+61. b0y aay
+62. b0z yaa
+63. ya0 yab
+64. y0a yaa
+65. ya0 yab
+66. yya ya0
+67. yaa baa
+68. zzy zba
+69. a0b ayz
+70. b0b ab0
+71. 0by 0zb
+72. bab yaa
+73. b0y bby
+74. aaz zya
+75. b0z zbz
+76. zab zaa
+77. y0a bbb
+78. 0z0 zyy
+79. a0z yzy
+80. azy bzb
+81. bzy 0aa
+82. bbz yba
+83. 0yb y00
+84. 0bz ayb
+85. zbb abb
+86. 0b0 ba0
+87. 0y0 ay0
+88. ybz aa0
+89. y0z yz0
+90. yya zzz
+91. bya 0ya
+92. aab bay
+93. aba zzy
+94. bba 0ab
+95. y0a yya
+96. abz byz
+97. 0az yyz
+98. yby bya
+99. aaa y0a
+100. Pass Pass
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_9f6700f6867928ba.tgn b/selfplay/iteration2-sim200-20251221/game_9f6700f6867928ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53e90d2aeec654cf1d0200141e60d58610cd9c2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f6700f6867928ba.tgn
@@ -0,0 +1,109 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx bu
+6. uz ev
+7. wx wu
+8. bc xv
+9. ba xb
+10. zb vx
+11. au df
+12. ez wb
+13. uy zx
+14. we yy
+15. vv aw
+16. xw yc
+17. bz va
+18. wd ua
+19. wa by
+20. ae xz
+21. bf fe
+22. aa yu
+23. zv ay
+24. bb uu
+25. dy zf
+26. zy vu
+27. av fd
+28. dz cu
+29. xy yf
+30. ya vf
+31. yx vd
+32. ea vz
+33. dw zd
+34. dd cf
+35. vy de
+36. yb fv
+37. wy zw
+38. xd ze
+39. xf wf
+40. ey zc
+41. dx ff
+42. db da
+43. vb eu
+44. yd fy
+45. du uw
+46. be uf
+47. bv vc
+48. cd dc
+49. ew dv
+50. xe ve
+51. uv yw
+52. cb ux
+53. ac fx
+54. bd cy
+55. za wz
+56. yv xu
+57. ad uc
+58. az yw
+59. cc ex
+60. xc fc
+61. ca wv
+62. da wc
+63. ue zw
+64. ec fu
+65. dc zv
+66. zx du
+67. yz bw
+68. ub ud
+69. cz ue
+70. wz yv
+71. ee ww
+72. uv vv
+73. fa ua
+74. ce uv
+75. eb fw
+76. af ef
+77. va vw
+78. ax ed
+79. ay cy
+80. ua xx
+81. vz cv
+82. yy fb
+83. by ye
+84. xw wd
+85. xd yd
+86. xe we
+87. xc xf
+88. xc ee
+89. xd xx
+90. Pass xe
+91. xc xz
+92. uz yx
+93. uy vy
+94. zx wx
+95. zz wy
+96. wz xw
+97. yy vz
+98. xy xd
+99. uz uy
+100. zy wz
+101. Pass yz
+102. zz xy
+103. zx uz
+104. yy zy
+105. Pass zz
+106. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_9f6cd3436e44d460.tgn b/selfplay/iteration2-sim200-20251221/game_9f6cd3436e44d460.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5112b92b63cc76c3c341112058ec74ec7fd2f16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f6cd3436e44d460.tgn
@@ -0,0 +1,78 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz 0zz
+4. 0az 0a0
+5. a0z zbz
+6. azz a0a
+7. ybz 0ya
+8. bbz 00a
+9. yza z0a
+10. ayz 0za
+11. za0 baz
+12. yyz 000
+13. yaa 0y0
+14. aa0 zaa
+15. ba0 zy0
+16. baa yba
+17. zyz b0a
+18. zb0 bz0
+19. bzz b0z
+20. az0 ay0
+21. 0z0 0aa
+22. a00 00z
+23. yy0 aba
+24. 0yz byz
+25. 0ba zaz
+26. yb0 bya
+27. b00 zza
+28. bza ab0
+29. aza yaz
+30. y0a zz0
+31. z00 0b0
+32. yz0 z0z
+33. zba by0
+34. zaa y0z
+35. zya ya0
+36. yya bb0
+37. z0a aya
+38. aaz Pass
+39. yzz zy0
+40. yba zz0
+41. zza Pass
+42. 0zz Pass
+43. baz Pass
+44. zzz zz0
+45. zy0 Pass
+46. zz0 y00
+47. 0z0 0bz
+48. zzz yb0
+49. z00 za0
+50. yba zaa
+51. baz 0yz
+52. bba bzz
+53. zb0 zyz
+54. 0az zba
+55. zya zza
+56. yya b00
+57. z0a aza
+58. ba0 zz0
+59. aaz 0zz
+60. y0a abz
+61. yzz yz0
+62. zy0 azz
+63. yaa ayz
+64. yyz 0ba
+65. aa0 0z0
+66. yza az0
+67. bbz ybz
+68. a0z baa
+69. bbz bba
+70. aaz 0az
+71. baz ba0
+72. Pass bza
+73. Pass aa0
+74. bbz a00
+75. baz aaz
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_9f6e9108b8dd437c.tgn b/selfplay/iteration2-sim200-20251221/game_9f6e9108b8dd437c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2d85aaf59aab081a84d3653180f9302333652a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f6e9108b8dd437c.tgn
@@ -0,0 +1,45 @@
+[Board 5x5x3]
+
+1. abz aa0
+2. baa 0zz
+3. 0bz z0a
+4. yb0 yyz
+5. bb0 0aa
+6. azz zy0
+7. ybz zaa
+8. 0a0 00a
+9. bba z00
+10. y0a zzz
+11. yy0 za0
+12. 0z0 000
+13. yaa 0y0
+14. zya aaz
+15. ba0 a0z
+16. b00 00z
+17. zyz zza
+18. z0z 0az
+19. zaz a00
+20. yaz bya
+21. aba ayz
+22. baz bza
+23. by0 ab0
+24. b0z yya
+25. ay0 yzz
+26. 0az y0z
+27. zz0 a0a
+28. bzz 0za
+29. 0yz byz
+30. zba yz0
+31. zbz 0b0
+32. 0ba zz0
+33. y00 0yz
+34. bbz zya
+35. aza zb0
+36. 0aa az0
+37. ya0 0ya
+38. b0a aya
+39. bz0 yba
+40. aza zba
+41. az0 yza
+42. aaa
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_9f87509f6a76cf24.tgn b/selfplay/iteration2-sim200-20251221/game_9f87509f6a76cf24.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44dd53a9466b3d5add7ed4db9db52dc44bc6eda1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f87509f6a76cf24.tgn
@@ -0,0 +1,30 @@
+[Board 11x4]
+
+1. wa zz
+2. by ab
+3. ez cz
+4. wb dz
+5. wy aa
+6. yy za
+7. xb db
+8. wz bz
+9. ya zy
+10. ba dy
+11. 0z zb
+12. yz 0y
+13. 0a xy
+14. xa vy
+15. bb cy
+16. vz az
+17. cb ay
+18. 0b ey
+19. eb da
+20. va vb
+21. ea ca
+22. yb ba
+23. bb zb
+24. za cb
+25. zy by
+26. zb Pass
+27. zz xz
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_9f9457a2efebb8a6.tgn b/selfplay/iteration2-sim200-20251221/game_9f9457a2efebb8a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0c933bdc5cbda6c6d8d2583bfc172526c2065ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f9457a2efebb8a6.tgn
@@ -0,0 +1,70 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww db
+6. va zz
+7. xa az
+8. wx xx
+9. ba bb
+10. wc ey
+11. wz zy
+12. yd yx
+13. dy da
+14. ax dz
+15. bw zx
+16. 0y bz
+17. ad dc
+18. vz yz
+19. wa 0w
+20. cy 0x
+21. dw bc
+22. xz wy
+23. vx ed
+24. xb dd
+25. ac wd
+26. yb cc
+27. ya zd
+28. zw yc
+29. zb vd
+30. ec ca
+31. yw vc
+32. yy eb
+33. 0z vb
+34. xc vw
+35. 0b xd
+36. zc 0c
+37. ay ec
+38. za ex
+39. zd xw
+40. cz cb
+41. bz cw
+42. dz vy
+43. ea ww
+44. wx ew
+45. xy dw
+46. ab 0a
+47. vx aa
+48. wy 0b
+49. ba yc
+50. za xc
+51. vy zc
+52. az zb
+53. va wa
+54. xa ya
+55. yb aa
+56. za zd
+57. yw zw
+58. xb va
+59. ba ea
+60. aa ya
+61. xb za
+62. xa yb
+63. xb xa
+64. aw wc
+65. Pass xb
+66. Pass yd
+67. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_9f981ae7b267f20e.tgn b/selfplay/iteration2-sim200-20251221/game_9f981ae7b267f20e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b1d2d7a2b757e3092ed25b09c32f4173c5c4d08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9f981ae7b267f20e.tgn
@@ -0,0 +1,23 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz ua
+4. fa bz
+5. xa az
+6. dz wa
+7. va da
+8. cz az
+9. ea xz
+10. ca za
+11. ez aa
+12. uz ya
+13. bz xa
+14. ua wz
+15. da az
+16. yz zz
+17. wz ya
+18. za xa
+19. aa wa
+20. xz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_9faa4310af20cc6f.tgn b/selfplay/iteration2-sim200-20251221/game_9faa4310af20cc6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3310485c08c377448aecf332c39b35bdb0c12cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9faa4310af20cc6f.tgn
@@ -0,0 +1,51 @@
+[Board 10x8]
+
+1. aa dy
+2. yd bd
+3. xz cd
+4. ay wx
+5. ea dd
+6. bw zz
+7. cc ey
+8. wc yx
+9. xx va
+10. ba ac
+11. ab yw
+12. by wa
+13. xy aw
+14. zb wd
+15. bb wy
+16. dc dw
+17. dz xa
+18. yy bz
+19. vd cx
+20. cb vw
+21. yb wz
+22. cw ed
+23. yz ax
+24. bx vc
+25. ca vd
+26. zy eb
+27. ww xc
+28. zz cz
+29. dx da
+30. zx db
+31. vz ew
+32. ez wb
+33. cy bc
+34. xw ec
+35. bb dc
+36. zc zd
+37. xb za
+38. vx wc
+39. cb ea
+40. az cc
+41. xd ad
+42. cx vy
+43. zw ba
+44. bz ex
+45. yw aa
+46. ya ca
+47. za ab
+48. yc cz
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_9faa83d52b9b0735.tgn b/selfplay/iteration2-sim200-20251221/game_9faa83d52b9b0735.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c705102e6016666ea566b19106ed4fc3879efd9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9faa83d52b9b0735.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. 0b zy
+2. zb 0a
+3. ab 0y
+4. az za
+5. ay zz
+6. aa za
+7. 0z zz
+8. zy Pass
+9. 0a
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_9fac2ef3b65ca51b.tgn b/selfplay/iteration2-sim200-20251221/game_9fac2ef3b65ca51b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..394191bca46a077ea4c4c17237b721fd78de3acf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fac2ef3b65ca51b.tgn
@@ -0,0 +1,54 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 aa
+3. vz uy
+4. va d0
+5. xb ua
+6. zz ea
+7. fb uz
+8. ab zb
+9. wa ey
+10. ba vy
+11. az w0
+12. cy yz
+13. ay xy
+14. ez u0
+15. cb xz
+16. eb zz
+17. v0 y0
+18. wb fy
+19. cz bz
+20. vb ca
+21. yb wz
+22. za a0
+23. fa e0
+24. bb b0
+25. by ya
+26. f0 ub
+27. wy dz
+28. aa da
+29. ez w0
+30. c0 b0
+31. wy vz
+32. w0 yy
+33. bz db
+34. dy f0
+35. dz eb
+36. fb z0
+37. a0 fz
+38. Pass xa
+39. wa v0
+40. wb wy
+41. vb fa
+42. va za
+43. w0 x0
+44. xb yb
+45. vb w0
+46. wa xb
+47. va wb
+48. vb fb
+49. va wa
+50. va vb
+51. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_9fb860ac5a5f5acc.tgn b/selfplay/iteration2-sim200-20251221/game_9fb860ac5a5f5acc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8504f95f6c0783e2eda7581c6a8c26981c9d7af6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fb860ac5a5f5acc.tgn
@@ -0,0 +1,22 @@
+[Board 8x4]
+
+1. yb ca
+2. ab cz
+3. wy xz
+4. cb aa
+5. wb zb
+6. ya xy
+7. cy wa
+8. wz db
+9. bb zz
+10. by yz
+11. az xb
+12. bz zy
+13. ba da
+14. dy xa
+15. za yy
+16. za yb
+17. aa ya
+18. dz Pass
+19. ay cz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_9fbb6c75e69de8a1.tgn b/selfplay/iteration2-sim200-20251221/game_9fbb6c75e69de8a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e897da0f8af0befc29f6643ba242c10cb9b20a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fbb6c75e69de8a1.tgn
@@ -0,0 +1,16 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. bzz zaa
+3. baa zzz
+4. b0z zza
+5. a0a z0a
+6. a0z yaz
+7. yaa aaz
+8. bza aza
+9. azz zaz
+10. y0z baz
+11. yza z0z
+12. aza y0a
+13. yzz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_9fc061164f551f2a.tgn b/selfplay/iteration2-sim200-20251221/game_9fc061164f551f2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d03c4befd9cbc7d16e825b2b1d41c09830b3b918
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fc061164f551f2a.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0aa aaz
+2. 0z0 0a0
+3. 0zz azz
+4. za0 zza
+5. 0az zz0
+6. aa0 0za
+7. aza zaz
+8. az0 zzz
+9. aaa aaz
+10. zaa zza
+11. zzz 0za
+12. zz0 zza
+13. azz Pass
+14. 0za
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_9fc396e8d818ce80.tgn b/selfplay/iteration2-sim200-20251221/game_9fc396e8d818ce80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e76bce4130592e3dc87b85204ef2fc5d1c60640
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fc396e8d818ce80.tgn
@@ -0,0 +1,22 @@
+[Board 3x10]
+
+1. 0x zy
+2. az 0c
+3. zv zw
+4. 0z zd
+5. 0a za
+6. 0b av
+7. zb zx
+8. zz ze
+9. ab 0w
+10. aa 0v
+11. za ax
+12. zc 0e
+13. 0d ae
+14. ac 0y
+15. ad ay
+16. zz aw
+17. 0z az
+18. zz 0x
+19. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_9fc61f56ea7319f5.tgn b/selfplay/iteration2-sim200-20251221/game_9fc61f56ea7319f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5acb23e24686b071f32c3d93331499a4dfa3d7c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fc61f56ea7319f5.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0aa 0a0
+2. zzz 0az
+3. za0 azz
+4. 0z0 0za
+5. 0zz az0
+6. zaz zza
+7. aaz zaa
+8. aza aaa
+9. Pass 0aa
+10. Pass zz0
+11. za0 0z0
+12. zaz zzz
+13. zaz za0
+14. Pass aa0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_9fc81e14674ffa5c.tgn b/selfplay/iteration2-sim200-20251221/game_9fc81e14674ffa5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03b5b45851a9174d85164ef06e9d0688b3fac747
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fc81e14674ffa5c.tgn
@@ -0,0 +1,77 @@
+[Board 5x4x4]
+
+1. aaz abz
+2. aby zyz
+3. bab zya
+4. bzb zby
+5. 0bb bbz
+6. 0az zzz
+7. yzb 0by
+8. yab yaa
+9. abb 0bz
+10. zbz 0ab
+11. bay 0yy
+12. ybz 0ay
+13. yzz baa
+14. zyb 0zz
+15. byb yzy
+16. zzb aba
+17. yyz zaa
+18. bzz 0aa
+19. zzy yya
+20. yba aya
+21. aay zza
+22. yyy aaa
+23. bbb aab
+24. bza ayy
+25. 0zy 0yb
+26. ybb bzy
+27. yyb azy
+28. yby yza
+29. byz 0ya
+30. zyy bya
+31. bby zab
+32. yzy aza
+33. byy zzz
+34. bba azz
+35. zyz zaz
+36. 0yz zay
+37. ayz 0zb
+38. 0zz 0za
+39. yaz zbb
+40. zzz 0ba
+41. ayb zba
+42. azb azz
+43. ayy baz
+44. azy Pass
+45. bzy Pass
+46. azz yay
+47. zzb ayz
+48. zzy azb
+49. 0az aay
+50. yba ayy
+51. yyy yaz
+52. zyy yzb
+53. zyz yzz
+54. ybz zyb
+55. zzz yyz
+56. abb bzy
+57. ayb zbz
+58. azz bzz
+59. bzb bay
+60. bba yzy
+61. 0zz byy
+62. yab 0yz
+63. byb bza
+64. yyb aaz
+65. yby ybb
+66. yyy zzb
+67. 0bb zyz
+68. zyy bab
+69. aby byz
+70. yby bbb
+71. zzz azy
+72. zzy ybz
+73. Pass 0zy
+74. Pass Pass
+; +58
diff --git a/selfplay/iteration2-sim200-20251221/game_9fccfe6195ab3ba5.tgn b/selfplay/iteration2-sim200-20251221/game_9fccfe6195ab3ba5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfdd95f99979e95554617bfac9372b5e012e33db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fccfe6195ab3ba5.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 x
+2. c y
+3. d w
+4. a v
+5. z b
+6. x y
+7. a v
+8. z b
+9. w y
+10. a v
+11. x b
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_9fd0df1feef5b083.tgn b/selfplay/iteration2-sim200-20251221/game_9fd0df1feef5b083.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f1718e17fb14aa86bd3f3f090a16bf28edcdfde
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fd0df1feef5b083.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. azz zya
+2. aza zz0
+3. ayz zza
+4. zaa aaa
+5. zzz az0
+6. zbz aya
+7. z0z a0a
+8. zyz a00
+9. z0a aa0
+10. a0z aaz
+11. zy0 zb0
+12. za0 zaz
+13. z00 ab0
+14. zba aza
+15. ay0 aba
+16. abz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9fd2e7da7a68d161.tgn b/selfplay/iteration2-sim200-20251221/game_9fd2e7da7a68d161.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf5417cb25a450268bf9e1fb74d1123c46ce0465
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fd2e7da7a68d161.tgn
@@ -0,0 +1,26 @@
+[Board 6x6]
+
+1. xa zc
+2. ba ax
+3. cc xx
+4. xz za
+5. zx zz
+6. ay xc
+7. aa cx
+8. az by
+9. cy bc
+10. cz bx
+11. ca yc
+12. zy bz
+13. az yz
+14. xb ay
+15. cb yy
+16. zb yx
+17. ab az
+18. bb ya
+19. zy ac
+20. yb zx
+21. za xy
+22. cz xz
+23. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_9fd8900c26bc0463.tgn b/selfplay/iteration2-sim200-20251221/game_9fd8900c26bc0463.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fd4502a228335cd5d93e7d10e1f1f9fa8a67b79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fd8900c26bc0463.tgn
@@ -0,0 +1,56 @@
+[Board 5x13]
+
+1. bx av
+2. 0y zd
+3. 0b ac
+4. ba yu
+5. bz au
+6. by zw
+7. 0a af
+8. b0 0z
+9. bw zz
+10. bc yb
+11. yd yy
+12. ab zy
+13. za ze
+14. yx 0x
+15. aa bv
+16. 0w aw
+17. bb yz
+18. zu zf
+19. 00 bd
+20. zx y0
+21. ad 0d
+22. ax az
+23. yy 0z
+24. yc zv
+25. yv zz
+26. zb bu
+27. zy 0c
+28. 0x 0u
+29. ay z0
+30. 0v zu
+31. zc ae
+32. ya ac
+33. be 0f
+34. yw ye
+35. bf a0
+36. yz ad
+37. az 0e
+38. b0 be
+39. 00 bf
+40. 00 b0
+41. 0z yb
+42. zb 00
+43. ba 0a
+44. bb yc
+45. zc ab
+46. bc 0b
+47. za ya
+48. zc yd
+49. za aa
+50. bb zb
+51. ba bc
+52. bb ba
+53. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_9fe6df7d5d8878dd.tgn b/selfplay/iteration2-sim200-20251221/game_9fe6df7d5d8878dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd11df97c918f9572899c89af1c8043b40b8378e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fe6df7d5d8878dd.tgn
@@ -0,0 +1,28 @@
+[Board 3x3x5]
+
+1. zab 00a
+2. aab zz0
+3. 0zb zza
+4. za0 aaa
+5. z00 azz
+6. aay zaa
+7. 0ab aaz
+8. zzb 00z
+9. 0zy 0aa
+10. a0z z0z
+11. 0zz 0az
+12. azb z0a
+13. zzz 00y
+14. a0a 0a0
+15. zay zzy
+16. aa0 0ay
+17. a00 a0b
+18. aza 00b
+19. 0z0 0za
+20. z0b a0y
+21. z0y 000
+22. zz0 azy
+23. zzy zaz
+24. Pass a0z
+25. az0
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_9ff1928241cb883f.tgn b/selfplay/iteration2-sim200-20251221/game_9ff1928241cb883f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..558116c1b0f3611e4bc867535f1633f10e392188
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ff1928241cb883f.tgn
@@ -0,0 +1,63 @@
+[Board 10x9]
+
+1. ab dy
+2. ww dd
+3. xz ed
+4. wc d0
+5. vx dc
+6. bw vd
+7. cc dw
+8. ex cw
+9. aa xy
+10. ba zd
+11. yz za
+12. cx xx
+13. wx aw
+14. wy ez
+15. x0 v0
+16. dz ac
+17. db by
+18. vb zz
+19. bd bz
+20. ey ay
+21. wa wz
+22. xc ca
+23. yy ax
+24. dx vc
+25. cb cd
+26. zy wd
+27. yw yd
+28. bb bc
+29. cz w0
+30. yx yc
+31. vy c0
+32. xb va
+33. zz ec
+34. zc b0
+35. yb y0
+36. xd e0
+37. eb a0
+38. zb ad
+39. zw ya
+40. wb vw
+41. ew az
+42. cy bd
+43. vz da
+44. wz bx
+45. dy Pass
+46. xa za
+47. xw xy
+48. zx Pass
+49. xx Pass
+50. ya Pass
+51. za Pass
+52. z0 zd
+53. yd Pass
+54. y0 Pass
+55. xy Pass
+56. ea ca
+57. da Pass
+58. yc Pass
+59. va Pass
+60. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_9ffdae78b9181be4.tgn b/selfplay/iteration2-sim200-20251221/game_9ffdae78b9181be4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0814901835b0a8197bd22fa4621820d98c8fdd76
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9ffdae78b9181be4.tgn
@@ -0,0 +1,23 @@
+[Board 3x13]
+
+1. 0x zu
+2. z0 za
+3. 00 zd
+4. af zz
+5. av ad
+6. 0c ze
+7. zv 0f
+8. ax zx
+9. 0v zf
+10. ac zy
+11. ab au
+12. zw 0b
+13. 0w a0
+14. 0y aa
+15. az ae
+16. zc 0u
+17. 00 z0
+18. 0a 0d
+19. zb 0e
+20. 0z
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_9fff444ebb375382.tgn b/selfplay/iteration2-sim200-20251221/game_9fff444ebb375382.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29b4502aa9f5345162afaca95d3a0a6d7fc0c5b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_9fff444ebb375382.tgn
@@ -0,0 +1,17 @@
+[Board 2x12]
+
+1. zf zd
+2. za zx
+3. zz av
+4. aw af
+5. zw zu
+6. ax ze
+7. ae zb
+8. ay zc
+9. ad zv
+10. zy zf
+11. ab ac
+12. az aa
+13. ae za
+14. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_a00f81ac121fc1cf.tgn b/selfplay/iteration2-sim200-20251221/game_a00f81ac121fc1cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..975586f9b0afb059383b2ca82e34ca2a45ff43fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a00f81ac121fc1cf.tgn
@@ -0,0 +1,100 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz cw
+4. fb uy
+5. bv aa
+6. uz z0
+7. wx wu
+8. bc xv
+9. df xb
+10. ve vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud uf
+17. wa y0
+18. ze xx
+19. dx by
+20. xw cy
+21. bz fe
+22. wz yu
+23. ex vf
+24. ae bx
+25. bd au
+26. az vu
+27. zb fd
+28. de cu
+29. fy yc
+30. bf af
+31. wd ya
+32. ff ee
+33. zf ux
+34. uu za
+35. eb dz
+36. bw ed
+37. uv zu
+38. ef cf
+39. zd vv
+40. dv xz
+41. cb dd
+42. fx dc
+43. cv c0
+44. yw db
+45. ab a0
+46. xy da
+47. wy u0
+48. bu ce
+49. cd zw
+50. av v0
+51. ec f0
+52. be zv
+53. ye d0
+54. vc e0
+55. cc yf
+56. vb x0
+57. yx du
+58. ff w0
+59. yy fc
+60. ue we
+61. xf df
+62. ew wf
+63. dy zy
+64. xa ax
+65. ba xu
+66. b0 uc
+67. cz yv
+68. wc fu
+69. bx ev
+70. cy xd
+71. yz zc
+72. yb eu
+73. fw au
+74. ey xc
+75. za vd
+76. af vw
+77. ud fv
+78. by ve
+79. va wv
+80. ax de
+81. ez xe
+82. ca ef
+83. xx yd
+84. ay ff
+85. zf ye
+86. ze xf
+87. dz ue
+88. a0 uw
+89. fz uu
+90. au uv
+91. aw zd
+92. aa ze
+93. dw ea
+94. fb zf
+95. fa eb
+96. fb fa
+97. cw ya
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a011a26b8f8b56c1.tgn b/selfplay/iteration2-sim200-20251221/game_a011a26b8f8b56c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3edef6f8c10497776b2af82811e1320b9daf4d78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a011a26b8f8b56c1.tgn
@@ -0,0 +1,30 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c ay
+3. za ax
+4. yb ba
+5. zz ya
+6. zb yz
+7. zc yc
+8. aa yy
+9. bx 0z
+10. 0a 0b
+11. ab bb
+12. bc bz
+13. bb 0y
+14. by ac
+15. 0b 0x
+16. az yx
+17. ay ac
+18. zz bz
+19. 0z 0y
+20. 0x yz
+21. zy yy
+22. bz yx
+23. yc 0y
+24. ba yz
+25. yx Pass
+26. yy Pass
+27. ax
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_a01564b46339b861.tgn b/selfplay/iteration2-sim200-20251221/game_a01564b46339b861.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dc0cd26efde5e8608f8ef78cf2269bc3214484a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a01564b46339b861.tgn
@@ -0,0 +1,7 @@
+[Board 8x1]
+
+1. w b
+2. y a
+3. x c
+4. d
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_a0212ff7a289e18a.tgn b/selfplay/iteration2-sim200-20251221/game_a0212ff7a289e18a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8a4fd5e04d9dd8815f955baf8e1600c60265fe5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0212ff7a289e18a.tgn
@@ -0,0 +1,23 @@
+[Board 8x3]
+
+1. xz ca
+2. x0 aa
+3. b0 ya
+4. d0 wa
+5. zz da
+6. cz z0
+7. bz az
+8. yz wz
+9. w0 za
+10. dz y0
+11. wz ba
+12. xa ya
+13. za z0
+14. a0 za
+15. az Pass
+16. c0 ca
+17. aa wa
+18. y0 ba
+19. za Pass
+20. da
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a02d0b4e4efd193b.tgn b/selfplay/iteration2-sim200-20251221/game_a02d0b4e4efd193b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e61249c37c257c67862bba66b2417e9b2d040964
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a02d0b4e4efd193b.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0aa aaz
+2. zz0 0a0
+3. aa0 aaa
+4. 0az 0za
+5. za0 zzz
+6. 0zz 0z0
+7. azz zaa
+8. aza zza
+9. 0aa zaz
+10. zz0 aaa
+11. za0 zzz
+12. 0aa zaz
+13. za0 az0
+14. zz0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_a02db42ab4a33828.tgn b/selfplay/iteration2-sim200-20251221/game_a02db42ab4a33828.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..208a59842b23bd6a5ff58569223f170770c62ead
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a02db42ab4a33828.tgn
@@ -0,0 +1,37 @@
+[Board 13x3]
+
+1. 0z dz
+2. c0 aa
+3. w0 zz
+4. xa za
+5. z0 da
+6. yz ua
+7. bz a0
+8. ez x0
+9. wz az
+10. d0 uz
+11. zz ca
+12. 00 wa
+13. u0 e0
+14. ea 0a
+15. xz va
+16. fz y0
+17. f0 ya
+18. cz xa
+19. fa b0
+20. e0 vz
+21. dz v0
+22. cz 00
+23. zz f0
+24. 0z fz
+25. ez wz
+26. e0 fa
+27. dz bz
+28. c0 yz
+29. ea u0
+30. ba xz
+31. b0 aa
+32. az 0z
+33. a0 z0
+34. d0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_a0319dc3984eee9c.tgn b/selfplay/iteration2-sim200-20251221/game_a0319dc3984eee9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3eb5c5f46e233c2e90b912b11f946c273735ca2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0319dc3984eee9c.tgn
@@ -0,0 +1,73 @@
+[Board 11x9]
+
+1. aa zz
+2. bx dx
+3. ea az
+4. w0 zd
+5. wx 0d
+6. yx z0
+7. c0 zc
+8. wa zy
+9. xx xy
+10. wz bw
+11. bd zw
+12. e0 0y
+13. da db
+14. yb d0
+15. ay ad
+16. dz wb
+17. ax dy
+18. dc xd
+19. ca by
+20. bb 0z
+21. dw bc
+22. zb yd
+23. vw dd
+24. yy xw
+25. xz xb
+26. wy vd
+27. v0 ac
+28. zx wc
+29. ex x0
+30. yz eb
+31. ya cx
+32. bz cd
+33. ba 0a
+34. vx 0c
+35. zz vc
+36. xy cw
+37. yw va
+38. zy wd
+39. za ed
+40. cz vb
+41. yc ww
+42. cb 0b
+43. 00 b0
+44. a0 cc
+45. 0x vz
+46. xa 0w
+47. ez ew
+48. cy y0
+49. by vy
+50. az dw
+51. aw xc
+52. ey c0
+53. 0y wa
+54. vy ec
+55. za yc
+56. zb dc
+57. vz ab
+58. bb ea
+59. yb aa
+60. cb ba
+61. ya bd
+62. da xa
+63. yb za
+64. ya ca
+65. bb da
+66. zb za
+67. ya yb
+68. Pass cb
+69. Pass zb
+70. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_a0568f50cf430eb6.tgn b/selfplay/iteration2-sim200-20251221/game_a0568f50cf430eb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c7ff2308d5767babe10f3abddd3625c8d045a99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0568f50cf430eb6.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zy z0
+2. zb a0
+3. ay aa
+4. az zz
+5. za az
+6. zy ab
+7. ay
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_a069e39bfda2433b.tgn b/selfplay/iteration2-sim200-20251221/game_a069e39bfda2433b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e52971e4eb26cfb3d5047055b8bac2af9daf3dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a069e39bfda2433b.tgn
@@ -0,0 +1,10 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. v f
+4. e b
+5. y f
+6. z u
+7. Pass w
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_a06dfbbad8960f59.tgn b/selfplay/iteration2-sim200-20251221/game_a06dfbbad8960f59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c372550963fd31e40b6bc76fcaf38e210583462
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a06dfbbad8960f59.tgn
@@ -0,0 +1,75 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf bu
+4. xx cd
+5. xw xu
+6. ba xy
+7. af zx
+8. yu bx
+9. au xd
+10. ce av
+11. xf yb
+12. yy yz
+13. bv yv
+14. ae zz
+15. ca ax
+16. bb zb
+17. cy cb
+18. cf yx
+19. zd ye
+20. cw yw
+21. bw za
+22. cc xb
+23. by cx
+24. bd cu
+25. ab zc
+26. zu yf
+27. av bc
+28. cz xe
+29. zw ya
+30. ay xv
+31. zy xa
+32. yz zf
+33. xz ad
+34. az zv
+35. ze cx
+36. ax cv
+37. bz yu
+38. xc yd
+39. zd zu
+40. ac ze
+41. be zw
+42. xy zd
+43. zz Pass
+44. bc Pass
+45. bx Pass
+46. cx Pass
+47. ad yc
+48. av cx
+49. ab bf
+50. yy ce
+51. ax cf
+52. bx ae
+53. zz xy
+54. bd xx
+55. au ay
+56. xw xz
+57. yz bv
+58. be af
+59. bb az
+60. cz by
+61. bw ac
+62. cy ad
+63. xc zy
+64. ca bz
+65. bc xf
+66. zz aa
+67. cc aw
+68. au cw
+69. yy ax
+70. cy av
+71. ba xw
+72. bw au
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_a08a34c7b2b28e92.tgn b/selfplay/iteration2-sim200-20251221/game_a08a34c7b2b28e92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8849d1d963b403ff3cffb576cf30c19151aaad0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a08a34c7b2b28e92.tgn
@@ -0,0 +1,47 @@
+[Board 10x6]
+
+1. ab dy
+2. ca cc
+3. ex ez
+4. vx dc
+5. xc yc
+6. xy vc
+7. xx cb
+8. ea ax
+9. aa xb
+10. ba vz
+11. vb wx
+12. eb zb
+13. xz dz
+14. wy yx
+15. az va
+16. wa bx
+17. ec wc
+18. zz za
+19. db by
+20. ay bb
+21. cy cz
+22. zc yz
+23. wz zy
+24. dx yb
+25. ac bc
+26. da ey
+27. wb cx
+28. va zz
+29. vc bz
+30. vy yy
+31. az wx
+32. ya zx
+33. xa ay
+34. zc yb
+35. za xb
+36. yz zb
+37. wc az
+38. wx zy
+39. zx yc
+40. yx zz
+41. yc xb
+42. yy zy
+43. yb Pass
+44. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_a095e0ea8c7462f1.tgn b/selfplay/iteration2-sim200-20251221/game_a095e0ea8c7462f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbe4f82cecfb232e551754558f6fcac73d37275e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a095e0ea8c7462f1.tgn
@@ -0,0 +1,113 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. bw ad
+4. ww v0
+5. vb yu
+6. zz xf
+7. wy ed
+8. wu wc
+9. ev ce
+10. ey xy
+11. bb bx
+12. wf ee
+13. zf xx
+14. ef zd
+15. zv vv
+16. yv ez
+17. af xv
+18. dv dc
+19. y0 cd
+20. ac d0
+21. wv xw
+22. wa bf
+23. ab ec
+24. by dd
+25. yb cc
+26. zw du
+27. ay wx
+28. wb de
+29. dy zu
+30. az cw
+31. ve da
+32. cz xu
+33. vw xz
+34. ba ea
+35. bz db
+36. zc wd
+37. ca eb
+38. yy dz
+39. xd yd
+40. yc bd
+41. cb cy
+42. vf xc
+43. zb z0
+44. df bv
+45. yw dw
+46. x0 vx
+47. vu xa
+48. be yz
+49. zy ae
+50. ew c0
+51. b0 zx
+52. vd wz
+53. xe w0
+54. vz e0
+55. dz za
+56. ya eu
+57. vv au
+58. we vy
+59. va cx
+60. xa ex
+61. za be
+62. vc av
+63. ax aw
+64. bu yf
+65. y0 ez
+66. cv x0
+67. wd vz
+68. wc a0
+69. xc bw
+70. ye y0
+71. yx af
+72. zf wy
+73. yd dx
+74. bz dz
+75. by cu
+76. ew az
+77. ev wu
+78. vu dy
+79. bu cv
+80. cf ax
+81. dv vv
+82. ze wv
+83. ww b0
+84. ay vw
+85. cz dv
+86. ev zx
+87. zv zw
+88. yy ww
+89. yv yw
+90. zv ew
+91. zz yv
+92. zy bu
+93. Pass yx
+94. yy ey
+95. zz ev
+96. Pass az
+97. by zv
+98. bz bc
+99. ab zy
+100. cb bb
+101. ay aa
+102. cz zz
+103. ca ba
+104. cb vu
+105. Pass az
+106. bz cz
+107. by ay
+108. bz by
+109. Pass ca
+110. Pass Pass
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_a0a1c8e2637ac97a.tgn b/selfplay/iteration2-sim200-20251221/game_a0a1c8e2637ac97a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7781edb86d6313c6ea7766ecbdb78604f623d155
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0a1c8e2637ac97a.tgn
@@ -0,0 +1,25 @@
+[Board 13x2]
+
+1. 0z zz
+2. ba aa
+3. wa da
+4. xa 0a
+5. bz ea
+6. ez wz
+7. xz yz
+8. dz ca
+9. za ua
+10. fa vz
+11. fz ya
+12. za zz
+13. ya uz
+14. cz da
+15. yz ea
+16. ca da
+17. zz va
+18. ea xa
+19. xz ya
+20. yz zz
+21. xz yz
+22. az
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_a0a421d401addee1.tgn b/selfplay/iteration2-sim200-20251221/game_a0a421d401addee1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d07e3c0a52a2f83b6cac381270227ef1306f080
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0a421d401addee1.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w x
+2. b z
+3. c d
+4. y a
+5. b z
+6. c a
+7. c b
+8. y c
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_a0b3b3e06465f454.tgn b/selfplay/iteration2-sim200-20251221/game_a0b3b3e06465f454.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6727974a1c817378ffdaa8f780ef14926faf4ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0b3b3e06465f454.tgn
@@ -0,0 +1,94 @@
+[Board 12x13]
+
+1. ac aa
+2. cx zf
+3. zz cw
+4. ux u0
+5. bx da
+6. uz z0
+7. wx wu
+8. bc xv
+9. cv xb
+10. dx vx
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud we
+17. ua zy
+18. ze zu
+19. x0 by
+20. fz fx
+21. bz fe
+22. wz yz
+23. ey ay
+24. bw zv
+25. yb au
+26. zw vu
+27. wd fd
+28. vv cu
+29. xw xu
+30. ya uy
+31. yx ae
+32. wa bf
+33. uu y0
+34. zb xd
+35. vc dy
+36. ew bd
+37. b0 vf
+38. cb ex
+39. zd dc
+40. ax fw
+41. ad v0
+42. ab fu
+43. vb yu
+44. yd dz
+45. yv ed
+46. be xz
+47. bv ff
+48. xa ce
+49. ve wv
+50. av zz
+51. w0 xe
+52. cy af
+53. xx xy
+54. zc de
+55. cf d0
+56. yc fy
+57. bu uw
+58. dw ux
+59. vw ye
+60. ue ev
+61. cw c0
+62. ez yw
+63. fb f0
+64. uv e0
+65. du wf
+66. cd xf
+67. xc a0
+68. wc ef
+69. xb uf
+70. eu w0
+71. dd fv
+72. db dv
+73. ba zw
+74. ec ea
+75. za fc
+76. eb du
+77. uc cf
+78. cc x0
+79. ub ee
+80. vd eu
+81. cz wy
+82. dz yv
+83. wb yf
+84. aa yy
+85. az vw
+86. va ww
+87. by xx
+88. be wx
+89. bd vv
+90. ay yx
+91. ca
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_a0b6cccca380c4bc.tgn b/selfplay/iteration2-sim200-20251221/game_a0b6cccca380c4bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ffe349aadbaee8e02cebde9063ed51f2661812d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0b6cccca380c4bc.tgn
@@ -0,0 +1,26 @@
+[Board 3x12]
+
+1. 0x 0v
+2. zy zd
+3. zv 0b
+4. av 0z
+5. 0a 0f
+6. ab zw
+7. af ad
+8. 0u ze
+9. ax 0y
+10. aa zz
+11. 0w ay
+12. zx ae
+13. zb zc
+14. 0e zf
+15. zw zu
+16. za 0c
+17. az 0z
+18. 0y ay
+19. zz au
+20. az 0d
+21. 0z 0e
+22. ay ac
+23. af
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_a0b888d892c05f7a.tgn b/selfplay/iteration2-sim200-20251221/game_a0b888d892c05f7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f7187c3082b43b2e55a92c6f360c962fe607096
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0b888d892c05f7a.tgn
@@ -0,0 +1,68 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb ce
+3. xw ca
+4. xx yz
+5. bv af
+6. zz yv
+7. ba zf
+8. az 0z
+9. 0w bd
+10. 0d xu
+11. 0v xf
+12. ab 0x
+13. zu ae
+14. yx zd
+15. 0y xz
+16. by ze
+17. cw xb
+18. zb 0e
+19. ay bz
+20. ac zc
+21. xd 0f
+22. ad za
+23. ax xe
+24. ya yy
+25. 0b cf
+26. be cz
+27. bb aw
+28. zy cu
+29. zx yu
+30. bw cd
+31. za 0u
+32. cb cc
+33. bf xc
+34. bx au
+35. 0c xv
+36. xy bu
+37. bf yd
+38. cv yw
+39. cy 0z
+40. zv zw
+41. zv yy
+42. bz av
+43. yz be
+44. xz bf
+45. xa zu
+46. 0a yc
+47. bc ye
+48. yy yf
+49. cz ca
+50. 0c zv
+51. cb 0d
+52. bc xa
+53. yb ba
+54. ya 0b
+55. za zb
+56. ya za
+57. aa 0c
+58. ac ab
+59. bb ad
+60. bc bb
+61. cx 0a
+62. 0x ac
+63. Pass yb
+64. Pass aa
+65. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a0b8fcf09fc00b85.tgn b/selfplay/iteration2-sim200-20251221/game_a0b8fcf09fc00b85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7eb885c571edf83853d7eb3c115c5a4988db22bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0b8fcf09fc00b85.tgn
@@ -0,0 +1,43 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. byb azb
+3. abb yzz
+4. ybb ayz
+5. bbz abz
+6. zbz bz0
+7. ayb zbb
+8. byy yzb
+9. aa0 ay0
+10. baa yaz
+11. zab yz0
+12. zza bab
+13. yyb zzz
+14. yy0 za0
+15. yaa aza
+16. bbb aya
+17. zaa zb0
+18. zay yb0
+19. bay yab
+20. ybz aay
+21. bb0 yba
+22. bba zaz
+23. bby zzy
+24. zba byz
+25. zyb aby
+26. bzy bzb
+27. azy yza
+28. ya0 yzy
+29. zzb azz
+30. ba0 bza
+31. ayy ab0
+32. bya yyz
+33. bzz zyy
+34. yya zyz
+35. yyy zy0
+36. zz0 az0
+37. yby zby
+38. by0 aba
+39. zya yay
+40. aab
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_a0ba8c323a717ce0.tgn b/selfplay/iteration2-sim200-20251221/game_a0ba8c323a717ce0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72acc913433a868e7a37ee7f70122f2ef335236c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0ba8c323a717ce0.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. c a
+2. z x
+3. y x
+4. z b
+5. c y
+6. b a
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_a0bae83450d094ec.tgn b/selfplay/iteration2-sim200-20251221/game_a0bae83450d094ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..955177348d833e0e9ee0fbdfad9caacc63271b78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0bae83450d094ec.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x5]
+
+1. za0 yab
+2. aab zaa
+3. zab zza
+4. bza zzb
+5. zz0 az0
+6. baa aza
+7. bzb aaz
+8. bzz yza
+9. bay zzz
+10. yay yaa
+11. bab yz0
+12. ba0 azz
+13. yzb aa0
+14. zay ya0
+15. yaz zzy
+16. azy bz0
+17. zaz azb
+18. baz aay
+19. yzz aaa
+20. bzy yzy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_a0bd2d426cb0a9c7.tgn b/selfplay/iteration2-sim200-20251221/game_a0bd2d426cb0a9c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35636d64585dc8b4b979523a9bc662ae50cf3408
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0bd2d426cb0a9c7.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. zaz yaz
+2. bzz azz
+3. yaa zaa
+4. zzz baz
+5. baa yzz
+6. aza aaz
+7. zza yza
+8. zaa aaa
+9. bza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a0e0c42954400488.tgn b/selfplay/iteration2-sim200-20251221/game_a0e0c42954400488.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89c36f7cc61e6e3297d17c0fa70c413d5226a439
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0e0c42954400488.tgn
@@ -0,0 +1,33 @@
+[Board 2x3x5]
+
+1. aaz zaa
+2. azy az0
+3. zzy aza
+4. zzb aaa
+5. z00 zaz
+6. zza a0a
+7. aa0 aab
+8. a0z aay
+9. za0 azz
+10. zz0 a00
+11. z0z azb
+12. zzz z0y
+13. z0b zay
+14. z0a zab
+15. a0y z0y
+16. zay Pass
+17. z0y Pass
+18. azz Pass
+19. zaz Pass
+20. aay a0b
+21. za0 z0a
+22. zzb aaz
+23. zz0 zaz
+24. zay z00
+25. z0z zzz
+26. a0z z0b
+27. zzy a0y
+28. zza azy
+29. azz aay
+30. aa0 z0y
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_a0e1a0a16c72a472.tgn b/selfplay/iteration2-sim200-20251221/game_a0e1a0a16c72a472.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1177171fb203d9fa8a7aded766873e91a0841f39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0e1a0a16c72a472.tgn
@@ -0,0 +1,98 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. cv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. cf xx
+11. 00 ex
+12. bc ze
+13. xw yd
+14. zb zz
+15. bf zu
+16. z0 bw
+17. cd dz
+18. x0 zf
+19. 0b wz
+20. bz vz
+21. 0d vw
+22. dd d0
+23. da ed
+24. xv de
+25. by vc
+26. dc c0
+27. bb ez
+28. ay 0a
+29. bu cz
+30. 0z vf
+31. bx df
+32. yy av
+33. be vd
+34. 0y du
+35. dy wd
+36. xd ew
+37. e0 cc
+38. dv ee
+39. bv ey
+40. yf 0x
+41. dw a0
+42. xz vu
+43. aa yc
+44. wa xy
+45. ax 0e
+46. vv ev
+47. yb xc
+48. cb xu
+49. wy vb
+50. ca wf
+51. ve zw
+52. va eb
+53. xe cx
+54. ce wu
+55. zv 0c
+56. wb 0d
+57. w0 wx
+58. ad zx
+59. cc zd
+60. ab ww
+61. wv 0f
+62. ba za
+63. ef yv
+64. ec ea
+65. cy eu
+66. cu yu
+67. au z0
+68. 0b zv
+69. ya 0a
+70. b0 yz
+71. a0 vx
+72. eb vy
+73. za cw
+74. ac 0y
+75. aw 0z
+76. bw yy
+77. ea cw
+78. ae yw
+79. xb xv
+80. wv wy
+81. av xw
+82. 0a ye
+83. cx w0
+84. bd 00
+85. x0 xd
+86. ef xe
+87. xf xz
+88. ve we
+89. xa yf
+90. xf x0
+91. Pass e0
+92. Pass ef
+93. Pass vv
+94. Pass wv
+95. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_a0e2d6dc325bf289.tgn b/selfplay/iteration2-sim200-20251221/game_a0e2d6dc325bf289.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3a252d5cb6fd398dfb48efdf259a8842612e136
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0e2d6dc325bf289.tgn
@@ -0,0 +1,31 @@
+[Board 3x10]
+
+1. 0x 0v
+2. za zb
+3. zx zz
+4. ab zd
+5. 0z zc
+6. av aa
+7. 0a az
+8. zv ze
+9. zw 0y
+10. ac ay
+11. ax ae
+12. 0d 0c
+13. 0w aw
+14. ad 0e
+15. av 0z
+16. zy zz
+17. 0y 0z
+18. az aw
+19. ay zz
+20. av Pass
+21. aa 0b
+22. 0z aa
+23. za ad
+24. ab 0a
+25. zz ac
+26. Pass za
+27. Pass 0d
+28. ab
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_a0e5afa8b1be3038.tgn b/selfplay/iteration2-sim200-20251221/game_a0e5afa8b1be3038.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40f113650f369e14428c5c0ad8b9e8a5d4c81ab8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0e5afa8b1be3038.tgn
@@ -0,0 +1,11 @@
+[Board 2x7]
+
+1. zb z0
+2. zx za
+3. ab zy
+4. az zc
+5. ac ay
+6. a0 zz
+7. aa ax
+8. az
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_a0ee666ae7619875.tgn b/selfplay/iteration2-sim200-20251221/game_a0ee666ae7619875.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fac4e2ee8b9c2a88be58091c0e6e10bfc73c6e3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a0ee666ae7619875.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. ax zc
+2. zb za
+3. ab zz
+4. ay ac
+5. zx a0
+6. z0 a0
+7. az ac
+8. zc ac
+9. zy Pass
+10. aa Pass
+11. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_a10ad6c47ff637b3.tgn b/selfplay/iteration2-sim200-20251221/game_a10ad6c47ff637b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7d3ccc28e7f61806866241283c28f23ba79ee44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a10ad6c47ff637b3.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. cb db
+3. az 0x
+4. wc da
+5. bc zz
+6. yb xa
+7. bb zy
+8. zb 0y
+9. ya xc
+10. 0b 0z
+11. 0a xx
+12. bx yz
+13. cc dx
+14. wa ax
+15. zx cz
+16. xz yc
+17. za ab
+18. yy cy
+19. bz yz
+20. zz cx
+21. zy ay
+22. wz dy
+23. wb xb
+24. ca wx
+25. xy dz
+26. ac dc
+27. aa wa
+28. ba wb
+29. wc 0b
+30. by 0a
+31. ab ay
+32. ax zc
+33. ya za
+34. zb 0c
+35. za wc
+36. yz yx
+37. zy yb
+38. za wz
+39. zb ya
+40. yy zb
+41. xy yz
+42. zz zx
+43. xz yz
+44. yy za
+45. zy zz
+46. xz ay
+47. ax zz
+48. bz ca
+49. cb ba
+50. ab aa
+51. bx az
+52. xy cc
+53. bb yz
+54. ac zy
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_a10d8207f60d706d.tgn b/selfplay/iteration2-sim200-20251221/game_a10d8207f60d706d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f62689659ffa01d96ef59c58040ac05584c19984
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a10d8207f60d706d.tgn
@@ -0,0 +1,22 @@
+[Board 3x13]
+
+1. 0x zd
+2. av zx
+3. ab 0e
+4. aw zz
+5. 00 a0
+6. zw ze
+7. 0c af
+8. zy 0z
+9. 0w z0
+10. aa 0a
+11. zv au
+12. zx ad
+13. zu zb
+14. 0v 0f
+15. ax 0b
+16. 0y 0u
+17. az zc
+18. 0z za
+19. 0d ac
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_a1191d9aafd5bc7d.tgn b/selfplay/iteration2-sim200-20251221/game_a1191d9aafd5bc7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..795e2c50c24a7a8fbad124df7413c3e17681fd79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1191d9aafd5bc7d.tgn
@@ -0,0 +1,35 @@
+[Board 10x5]
+
+1. wy dy
+2. ay c0
+3. xz d0
+4. v0 aa
+5. bb z0
+6. xy ea
+7. wb xb
+8. wa ez
+9. ab zz
+10. bz yz
+11. zb b0
+12. x0 db
+13. az dz
+14. ca cy
+15. da cb
+16. za vy
+17. by y0
+18. ba ya
+19. vb yb
+20. za wz
+21. va e0
+22. eb zb
+23. a0 zy
+24. ea yy
+25. aa w0
+26. xz za
+27. xy x0
+28. cz wy
+29. xz xy
+30. Pass xz
+31. Pass vz
+32. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_a11985c2b9fd3e08.tgn b/selfplay/iteration2-sim200-20251221/game_a11985c2b9fd3e08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08cf5b4491732a865acba7037b531881ee68ee5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a11985c2b9fd3e08.tgn
@@ -0,0 +1,21 @@
+[Board 2x9]
+
+1. zw ad
+2. ab az
+3. zx ac
+4. zb zc
+5. a0 zd
+6. za aa
+7. ab zz
+8. za z0
+9. zy aw
+10. aa zb
+11. ay ab
+12. za zz
+13. az a0
+14. zz aa
+15. Pass za
+16. ax za
+17. ad zb
+18. z0 zd
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_a11ba56e1deb26b1.tgn b/selfplay/iteration2-sim200-20251221/game_a11ba56e1deb26b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d7110f00e8e1b581f0e6a1b8de5afc4303ee25b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a11ba56e1deb26b1.tgn
@@ -0,0 +1,15 @@
+[Board 4x6]
+
+1. ay za
+2. yz az
+3. bb bx
+4. yy bc
+5. by zz
+6. zy aa
+7. ya ab
+8. ax zb
+9. bz zx
+10. yb ac
+11. yc zc
+12. ba yx
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_a1265d48288c9f7c.tgn b/selfplay/iteration2-sim200-20251221/game_a1265d48288c9f7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3d0db7a7f3fa3a2e534d877f1bbe6130a1202a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1265d48288c9f7c.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. aba aza
+2. ayz zba
+3. zza aaz
+4. zya abz
+5. zzz aaa
+6. zbz zaa
+7. zaz aaa
+8. zaa aaz
+9. abz aaz
+10. aya Pass
+11. aaa Pass
+12. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_a128f58053f70ffb.tgn b/selfplay/iteration2-sim200-20251221/game_a128f58053f70ffb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8dc741ba670b1f99d9c99f432e72c6bc55d82877
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a128f58053f70ffb.tgn
@@ -0,0 +1,30 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. az ax
+4. zb ad
+5. yc ya
+6. 0d ba
+7. aw zz
+8. zw yd
+9. zc bb
+10. za bw
+11. bd ay
+12. yb aa
+13. 0b yx
+14. 0y 0w
+15. ac bz
+16. ab 0a
+17. 0x yw
+18. aw az
+19. bc 0z
+20. ba by
+21. zx bx
+22. ya ad
+23. 0a aw
+24. bb yy
+25. 0x zw
+26. Pass 0y
+27. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_a129a5e44e36646e.tgn b/selfplay/iteration2-sim200-20251221/game_a129a5e44e36646e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91471668d4122e4bc930d1a5efbe462c7428a6a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a129a5e44e36646e.tgn
@@ -0,0 +1,67 @@
+[Board 5x13]
+
+1. bx av
+2. bv ac
+3. 0b 0a
+4. ba yd
+5. b0 au
+6. zc zw
+7. bw zx
+8. bz 0z
+9. be ae
+10. bc yb
+11. ye 0f
+12. ax yw
+13. 0w zf
+14. ya 0x
+15. aa ad
+16. 0c 0e
+17. bb yz
+18. by 0v
+19. za bd
+20. yx yy
+21. az yu
+22. 0d 00
+23. bf a0
+24. 0a zz
+25. zb zu
+26. 0y y0
+27. ze yv
+28. zd zv
+29. ab aw
+30. yc af
+31. yb bu
+32. yx b0
+33. zy be
+34. zz 0z
+35. 0x yf
+36. yz 0u
+37. 0z z0
+38. ay yd
+39. ab 0d
+40. ba ya
+41. bb 0a
+42. zd 0b
+43. zc bf
+44. yb ye
+45. aa ze
+46. 0c za
+47. zb 0a
+48. ya bc
+49. 0b yy
+50. bz 0w
+51. 0z 0y
+52. bx az
+53. by 0x
+54. yz zz
+55. ax bv
+56. ay zy
+57. za yx
+58. bw az
+59. ay ax
+60. bw by
+61. bz ay
+62. 0a 0z
+63. Pass bx
+64. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_a132d0fcc72e52d5.tgn b/selfplay/iteration2-sim200-20251221/game_a132d0fcc72e52d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24eeaf69077dcd8a88cb5bee1214030df410e301
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a132d0fcc72e52d5.tgn
@@ -0,0 +1,19 @@
+[Board 3x4x2]
+
+1. aba zaz
+2. 0bz zza
+3. zba zbz
+4. 0aa 0ba
+5. zyz 0za
+6. zya aya
+7. 0az 0yz
+8. zaa ayz
+9. 0zz zzz
+10. zaz aaa
+11. zbz abz
+12. azz aza
+13. azz 0zz
+14. 0ya azz
+15. aba Pass
+16. 0ba aaz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_a145451799deb7ac.tgn b/selfplay/iteration2-sim200-20251221/game_a145451799deb7ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a299bc45cba1f7d2d41157cff620fd6df7a2593
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a145451799deb7ac.tgn
@@ -0,0 +1,30 @@
+[Board 6x5]
+
+1. ab zz
+2. a0 xa
+3. zy aa
+4. xz az
+5. cb za
+6. ay ca
+7. yb zb
+8. xy y0
+9. by ba
+10. x0 xb
+11. bb z0
+12. cy cz
+13. c0 yz
+14. yy yz
+15. bz ya
+16. b0 Pass
+17. yb ca
+18. za ba
+19. xa z0
+20. xb zb
+21. ya Pass
+22. zz Pass
+23. yz Pass
+24. aa ba
+25. y0 z0
+26. zb Pass
+27. ca
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_a149eb56b3da16ac.tgn b/selfplay/iteration2-sim200-20251221/game_a149eb56b3da16ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..812862d22d00b1e9f724608bc9dcb01b4d0ba60c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a149eb56b3da16ac.tgn
@@ -0,0 +1,13 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a bz
+3. zz ya
+4. xz yz
+5. za yz
+6. aa az
+7. cz ca
+8. ba bz
+9. ya Pass
+10. az
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_a14b4316af8e3154.tgn b/selfplay/iteration2-sim200-20251221/game_a14b4316af8e3154.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bf232d6cd5b39d928beda713c74a6299de26f59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a14b4316af8e3154.tgn
@@ -0,0 +1,8 @@
+[Board 2x4]
+
+1. zy za
+2. zb zz
+3. ab az
+4. aa Pass
+5. za ay
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_a15215ac035446c5.tgn b/selfplay/iteration2-sim200-20251221/game_a15215ac035446c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19513d82c94e513776b6b93c0c95ca5322157318
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a15215ac035446c5.tgn
@@ -0,0 +1,60 @@
+[Board 12x8]
+
+1. fz cw
+2. fb zx
+3. vz uy
+4. vw zd
+5. fx dd
+6. ec zz
+7. bc ud
+8. uc ew
+9. ex ey
+10. zb vy
+11. wy ax
+12. va dc
+13. yx dz
+14. xz ac
+15. ez bd
+16. zy cd
+17. ba cc
+18. yz ww
+19. wb vb
+20. za ed
+21. db vd
+22. yy xc
+23. zz fd
+24. xd wd
+25. bz dx
+26. aa fc
+27. xy wc
+28. yb vc
+29. xb ca
+30. bx ad
+31. by dw
+32. ab cb
+33. xw bw
+34. wa dy
+35. da ea
+36. xa az
+37. yw ay
+38. zw eb
+39. uz fa
+40. ua uw
+41. fy vx
+42. fw ux
+43. wz wx
+44. xx aw
+45. zc da
+46. ub ec
+47. ya vw
+48. yd db
+49. yc cx
+50. zx bb
+51. cy ab
+52. aa cz
+53. by ba
+54. bx aa
+55. bz cy
+56. bz by
+57. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_a15406370ad20b26.tgn b/selfplay/iteration2-sim200-20251221/game_a15406370ad20b26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..917824db78c270d3243c99a4ff32bcf24a572f62
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a15406370ad20b26.tgn
@@ -0,0 +1,21 @@
+[Board 2x3x4]
+
+1. z0a zaa
+2. zzb aaz
+3. zab zzz
+4. zza zaz
+5. z0z a0z
+6. zzy aza
+7. z0b aab
+8. azz a0b
+9. z0y azy
+10. a0y a0a
+11. azb zay
+12. aaa Pass
+13. zzz zaa
+14. aay zaz
+15. aaz Pass
+16. zay Pass
+17. zaz Pass
+18. aaa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a154a547e4d20d37.tgn b/selfplay/iteration2-sim200-20251221/game_a154a547e4d20d37.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0a0e32df6ba6b746cae013f84250b3d37d963f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a154a547e4d20d37.tgn
@@ -0,0 +1,62 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 zb
+3. vz uy
+4. vy da
+5. ey d0
+6. zz dc
+7. fb fc
+8. uc ex
+9. y0 cc
+10. cy fx
+11. eb zy
+12. va yz
+13. zx ay
+14. cb ac
+15. fa ua
+16. fy xx
+17. v0 cx
+18. wb zz
+19. dx wa
+20. ub ux
+21. db za
+22. uz xc
+23. ax f0
+24. xz a0
+25. by bx
+26. ea ca
+27. b0 ba
+28. yb bb
+29. wy u0
+30. dz c0
+31. yy wx
+32. cz wc
+33. zy vc
+34. vx ec
+35. zz bz
+36. wz e0
+37. vb az
+38. z0 w0
+39. ya dy
+40. ax zc
+41. ez xb
+42. bz az
+43. ay bc
+44. az yx
+45. dx yc
+46. xy dy
+47. xa xc
+48. yz w0
+49. zb dx
+50. wc wx
+51. ua xx
+52. zc ab
+53. yc Pass
+54. za Pass
+55. vc Pass
+56. yx wx
+57. w0 Pass
+58. xb Pass
+59. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_a1555980af88ebaf.tgn b/selfplay/iteration2-sim200-20251221/game_a1555980af88ebaf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2ca940aaab9b1fcfcb43657e887812fac5cab5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1555980af88ebaf.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa azz
+3. bzz a0z
+4. y00 zaa
+5. baz bza
+6. aa0 0a0
+7. 0z0 z0a
+8. zzz b0a
+9. z0z az0
+10. aza aaa
+11. z00 b00
+12. zaz 0aa
+13. za0 0zz
+14. 0za zz0
+15. 0az a00
+16. bz0 000
+17. zza a0a
+18. ba0 aza
+19. yzz yz0
+20. yaz 00a
+21. yaa y0a
+22. yza zz0
+23. yz0 aaz
+24. y0z Pass
+25. zz0 00z
+26. ya0 0z0
+27. baz zaz
+28. zzz aa0
+29. y00 0az
+30. zza 0za
+31. za0 ba0
+32. z00 zz0
+33. yzz baa
+34. bz0 yza
+35. z0z zza
+36. yaa bzz
+37. yz0 baz
+38. y0z yaz
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_a1571515ce91940d.tgn b/selfplay/iteration2-sim200-20251221/game_a1571515ce91940d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dbe6f53a85531438b5c0f43f57890b6faf46733
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1571515ce91940d.tgn
@@ -0,0 +1,30 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0z0 0za
+3. z00 zya
+4. a0a 0bz
+5. 0b0 0a0
+6. z0z az0
+7. 0ba a00
+8. zz0 aya
+9. zzz aaz
+10. 0aa z0a
+11. zba 0az
+12. ayz 000
+13. aba 0yz
+14. ay0 za0
+15. zaa aa0
+16. azz abz
+17. zbz 00z
+18. 0y0 zb0
+19. zyz ab0
+20. zy0 aaa
+21. a0z zba
+22. aza 0ba
+23. 0ya 0aa
+24. a0a aba
+25. 0zz zaz
+26. 0za 0b0
+27. az0 aya
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_a15a3e5b47c6374c.tgn b/selfplay/iteration2-sim200-20251221/game_a15a3e5b47c6374c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c5540cf7a5cfffcf60b88a242407d067286834a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a15a3e5b47c6374c.tgn
@@ -0,0 +1,53 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. za zw
+7. zy af
+8. bz 0y
+9. zz ya
+10. bc yb
+11. yd yf
+12. ax 0u
+13. 0w yy
+14. ac 0x
+15. aa bv
+16. 0c aw
+17. yx yz
+18. by zu
+19. az bd
+20. 0d 0f
+21. zz zv
+22. bw be
+23. yc bu
+24. yw zd
+25. yv bf
+26. 0e ze
+27. zb 0v
+28. ay ad
+29. ya ae
+30. zy ye
+31. yy yz
+32. yb 0x
+33. 0z zc
+34. 0y ab
+35. bb ya
+36. 0c ac
+37. za 0e
+38. yb 0d
+39. ba zb
+40. 0a bc
+41. za yu
+42. 0b ya
+43. yd aa
+44. yz yc
+45. ba za
+46. 0b yd
+47. 0c yb
+48. bb 0a
+49. ba 0b
+50. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_a15ab32f0f9cd3cc.tgn b/selfplay/iteration2-sim200-20251221/game_a15ab32f0f9cd3cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..336da443040445f4ff475ae55ada412581c358b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a15ab32f0f9cd3cc.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x4]
+
+1. zab azb
+2. aab zzz
+3. 0zb zza
+4. zaa aaa
+5. 00a aza
+6. 0az 00y
+7. 0ab aaz
+8. azz 00z
+9. 0zy 0aa
+10. 0zz z0z
+11. zaz a0a
+12. zzb zay
+13. 0za z0b
+14. aay 00b
+15. zzy z0a
+16. 0ay azy
+17. a0y z0y
+18. a0b a0a
+19. aza aaa
+20. azb Pass
+21. 0aa a0a
+22. aaa Pass
+23. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_a168d3752df73b02.tgn b/selfplay/iteration2-sim200-20251221/game_a168d3752df73b02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cb6abb242855f6250a49cab0a940d754434e2c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a168d3752df73b02.tgn
@@ -0,0 +1,102 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c xz
+3. w0 az
+4. bx zd
+5. 0v ad
+6. bb ax
+7. ye dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. zz zc
+12. ya zy
+13. xy ze
+14. db yy
+15. bd wb
+16. xv b0
+17. yb wc
+18. yv cd
+19. wv bz
+20. av wd
+21. xe xa
+22. dw wa
+23. z0 d0
+24. c0 yz
+25. ab dc
+26. by xw
+27. 0b cc
+28. 0z de
+29. y0 0e
+30. zb dv
+31. wz dz
+32. cw ca
+33. zx 0w
+34. za xc
+35. aw dx
+36. wy ce
+37. ay ac
+38. a0 cz
+39. yc bc
+40. zw 00
+41. 0x wx
+42. bw we
+43. bv yd
+44. ax cv
+45. cx dy
+46. ww yx
+47. zv cb
+48. ab 0x
+49. aa xb
+50. bb ba
+51. ya da
+52. 0c 0d
+53. aa zb
+54. 0b yc
+55. db 0a
+56. 0b db
+57. ae 0c
+58. bb yb
+59. yw ab
+60. xx 0x
+61. 0y dz
+62. bz bb
+63. dy 0w
+64. be 0b
+65. xw za
+66. az cz
+67. c0 ya
+68. cy b0
+69. dz c0
+70. zz dx
+71. zy yy
+72. wx xz
+73. yx dx
+74. 0x Pass
+75. dx Pass
+76. yz Pass
+77. x0 Pass
+78. yy Pass
+79. 0w Pass
+80. xz cz
+81. by 0w
+82. bd w0
+83. cx dy
+84. bx y0
+85. be dw
+86. bv az
+87. ae a0
+88. bw ww
+89. bd wy
+90. be yw
+91. zz yv
+92. cw av
+93. 0z zw
+94. xv wz
+95. z0 0x
+96. bz zx
+97. xw dz
+98. cy zy
+99. 0v wx
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_a16c7dc2af42dcb6.tgn b/selfplay/iteration2-sim200-20251221/game_a16c7dc2af42dcb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf1a8609aca0302a9d9b2137cb77285bd0a95854
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a16c7dc2af42dcb6.tgn
@@ -0,0 +1,103 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb zaa
+3. 0bz z0a
+4. 0az 00z
+5. a0z zy0
+6. azz 0bb
+7. 0yb 00a
+8. 0ab 00b
+9. zz0 a0y
+10. 0zb zzz
+11. bza y0b
+12. yyz 000
+13. zya 0y0
+14. aa0 aba
+15. ba0 a0a
+16. b0b 00y
+17. zyz b0a
+18. bzz az0
+19. azb za0
+20. bbb ayy
+21. zyb 0ba
+22. zzb yaa
+23. zbz b0z
+24. zby y00
+25. yz0 zzy
+26. 0z0 zay
+27. zza 0aa
+28. bbz 0by
+29. 0zz z0z
+30. yb0 aaz
+31. 0yz 0ya
+32. zyy ayz
+33. 0za yza
+34. ybz aby
+35. byb baz
+36. bay by0
+37. zbb z0b
+38. yay bz0
+39. byz y0a
+40. baa yaz
+41. yy0 yya
+42. ayb bzy
+43. b0y y0z
+44. yyb zba
+45. bby aza
+46. bb0 0ay
+47. bba y0y
+48. aay 0zy
+49. aya a0b
+50. azy bab
+51. yzz 0a0
+52. zb0 byy
+53. bzb ya0
+54. yzy zzy
+55. yzb abb
+56. ab0 yab
+57. zaz zab
+58. bya abz
+59. aab 0yy
+60. yby b00
+61. 0b0 ay0
+62. z0y yyy
+63. aza z00
+64. 0ab a0z
+65. zzz bab
+66. zzy 0ab
+67. yaz yba
+68. zbz aay
+69. 0b0 ybb
+70. b0y zb0
+71. zz0 zyb
+72. zzz 0z0
+73. zby bzb
+74. yyb z0y
+75. bb0 zbb
+76. baa 0bz
+77. 0zz ab0
+78. yzz aab
+79. zyz 0zb
+80. ayb yzy
+81. zzy yzb
+82. zya bbz
+83. zyy bya
+84. yyz bby
+85. 0az b0y
+86. yay 0yb
+87. azz byb
+88. 0yz aza
+89. bbb bba
+90. yb0 aya
+91. azy zza
+92. bzz zzb
+93. yby yaz
+94. ba0 0az
+95. 0za bza
+96. zaz 0za
+97. aa0 byz
+98. yz0 azb
+99. ybz bay
+100. Pass Pass
+; +68
diff --git a/selfplay/iteration2-sim200-20251221/game_a16e85f1a8f481ec.tgn b/selfplay/iteration2-sim200-20251221/game_a16e85f1a8f481ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d20273fe38a01d64c970094bb917488da25163cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a16e85f1a8f481ec.tgn
@@ -0,0 +1,29 @@
+[Board 2x13]
+
+1. ae ac
+2. za au
+3. zx av
+4. ax zd
+5. zw zf
+6. zz af
+7. zu aa
+8. zv zc
+9. ay ad
+10. zb ze
+11. zy ae
+12. ab a0
+13. az aa
+14. z0 za
+15. zb ab
+16. Pass zb
+17. aw za
+18. aa ab
+19. zf ze
+20. zc au
+21. zd aa
+22. ad zb
+23. av af
+24. a0 au
+25. ae zv
+26. zx z0
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_a17911ebc34d9aa0.tgn b/selfplay/iteration2-sim200-20251221/game_a17911ebc34d9aa0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81cde2f69bddcb82f2d346151d0af42bc01695db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a17911ebc34d9aa0.tgn
@@ -0,0 +1,15 @@
+[Board 6x3]
+
+1. ba zz
+2. xz aa
+3. bz y0
+4. za az
+5. a0 ca
+6. b0 z0
+7. xa x0
+8. aa ya
+9. cz za
+10. az c0
+11. Pass xa
+12. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_a18a18f343e2ef2d.tgn b/selfplay/iteration2-sim200-20251221/game_a18a18f343e2ef2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0000a478d711bbd34a7de5d0c35de50a3511ab7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a18a18f343e2ef2d.tgn
@@ -0,0 +1,91 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez ew
+4. wx db
+5. ww 0d
+6. vc zz
+7. xa yc
+8. wy ex
+9. xx eb
+10. wz yd
+11. bx dd
+12. zy 0y
+13. dy da
+14. wd dz
+15. yz vd
+16. wa bw
+17. ca dc
+18. vx zx
+19. aw 0w
+20. cy xd
+21. dw cc
+22. zz 0a
+23. xb cd
+24. xy ax
+25. xz ad
+26. 0b bc
+27. yx aa
+28. zw bd
+29. bz ed
+30. yy zc
+31. ab cb
+32. ya 0c
+33. za ac
+34. xc ec
+35. yb wc
+36. xw zb
+37. 0x cw
+38. zx dw
+39. cz 0z
+40. bb ba
+41. az cx
+42. va zd
+43. vb bb
+44. ea vw
+45. ay ey
+46. vy wb
+47. vz 0a
+48. yw ab
+49. zb yc
+50. zc dz
+51. zd dy
+52. az bz
+53. ea cy
+54. yd bx
+55. 0a by
+56. wc ca
+57. wb ez
+58. yc aw
+59. Pass ay
+60. Pass az
+61. cz bc
+62. ax vd
+63. ex aw
+64. dz dx
+65. ez by
+66. eb 0w
+67. ad dc
+68. db dw
+69. aa dd
+70. 0c 0z
+71. cd vw
+72. cy ac
+73. ec ew
+74. da az
+75. ey 0d
+76. dy ca
+77. ay ed
+78. bx ab
+79. bw cx
+80. ba cw
+81. cb bd
+82. bz aw
+83. ca bb
+84. az cc
+85. ad Pass
+86. aw Pass
+87. cd cc
+88. ac vw
+; -66
diff --git a/selfplay/iteration2-sim200-20251221/game_a19206b043081137.tgn b/selfplay/iteration2-sim200-20251221/game_a19206b043081137.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..935ebecde890f742764492a8c98e02a30b03d062
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a19206b043081137.tgn
@@ -0,0 +1,53 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab za0
+3. a0b zza
+4. zzb zy0
+5. z0y z0a
+6. aa0 aay
+7. azb aaz
+8. zaa ab0
+9. zbb ayy
+10. aby zz0
+11. a0z a0a
+12. abb az0
+13. aya aba
+14. ayb z00
+15. zba z0z
+16. zbz azy
+17. zb0 zby
+18. zyb abz
+19. zyy zay
+20. zab zaz
+21. zyz a0y
+22. zzz zzy
+23. zbz ayz
+24. a00 aby
+25. zya z0z
+26. a0a ay0
+27. z0a aaa
+28. aba a0z
+29. aaa zbz
+30. aza azz
+31. zyy z0y
+32. zyz zzz
+33. zyz zza
+34. ayb aaa
+35. aab azb
+36. abb zba
+37. zab zaa
+38. aba zya
+39. a0a zbb
+40. a0b zzb
+41. z0a aza
+42. aya zb0
+43. z0b a00
+44. zyb aa0
+45. aab zab
+46. aba z0a
+47. aya z0b
+48. abb zyb
+49. a0a zyy
+50. a0b ayb
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_a194dd8b315b20f2.tgn b/selfplay/iteration2-sim200-20251221/game_a194dd8b315b20f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42c7b343e3fd7c84e24d71fd10cf4c5b8f31cc31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a194dd8b315b20f2.tgn
@@ -0,0 +1,67 @@
+[Board 3x5x5]
+
+1. a0a abz
+2. aaa zay
+3. 0z0 zzz
+4. abb 0bz
+5. z00 0za
+6. z0y az0
+7. azy aay
+8. zb0 aza
+9. 0az a00
+10. a0y zyb
+11. 0ya 0by
+12. zyy 0a0
+13. aby 00a
+14. 0bb a0z
+15. zbb za0
+16. 000 0y0
+17. zya zaz
+18. z0z 0aa
+19. z0a zzb
+20. 0ab zza
+21. zzy aa0
+22. aya zab
+23. ayz z0b
+24. 0ba azz
+25. 0zb zy0
+26. 00b azb
+27. zz0 zaa
+28. zba 0zy
+29. ayy 0ay
+30. 00a aaz
+31. zbz zby
+32. a0b zyz
+33. 0b0 0zz
+34. ayb 00z
+35. 00y 0yz
+36. ab0 0az
+37. ay0 0yy
+38. aab Pass
+39. aba Pass
+40. a00 0yb
+41. ayb 0ba
+42. 00y 0bb
+43. 0ab aby
+44. ayz 0b0
+45. 0zb ay0
+46. ab0 00a
+47. zzy z00
+48. aya zbz
+49. aba a0y
+50. 0z0 aaa
+51. 0ya z0a
+52. a00 000
+53. a0b azy
+54. 00b z0y
+55. zz0 zyy
+56. 0z0 abb
+57. 0zb 00y
+58. zzy aab
+59. zya zb0
+60. zba z0z
+61. Pass ayy
+62. Pass ayz
+63. Pass 0ab
+64. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_a19916479cc53474.tgn b/selfplay/iteration2-sim200-20251221/game_a19916479cc53474.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e43f6c328c87ed4bbf860c8da7e1a6e92965a580
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a19916479cc53474.tgn
@@ -0,0 +1,38 @@
+[Board 9x5]
+
+1. ay wy
+2. 00 za
+3. xa aa
+4. yz da
+5. bb dz
+6. wb db
+7. wz x0
+8. xy 0y
+9. b0 zb
+10. w0 xb
+11. 0a z0
+12. yy cb
+13. yb ya
+14. zz d0
+15. ba cz
+16. 0z y0
+17. by az
+18. wa zy
+19. dy cy
+20. 0y bz
+21. wy a0
+22. c0 cz
+23. az bz
+24. dz ca
+25. cy cz
+26. 0b d0
+27. ab cb
+28. bz db
+29. a0 da
+30. ca da
+31. db Pass
+32. da Pass
+33. aa Pass
+34. cb Pass
+35. yb
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_a19af774349a16a8.tgn b/selfplay/iteration2-sim200-20251221/game_a19af774349a16a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..665d47016c90b597732dc7af3998bffe1166b6af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a19af774349a16a8.tgn
@@ -0,0 +1,39 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. vz ua
+4. b0 da
+5. bz dz
+6. f0 ea
+7. wz a0
+8. wa za
+9. cz uz
+10. e0 yz
+11. ez y0
+12. va w0
+13. u0 ba
+14. uz z0
+15. d0 fa
+16. c0 xa
+17. xz v0
+18. va wa
+19. az ya
+20. va zz
+21. dz wa
+22. za v0
+23. w0 va
+24. z0 y0
+25. ca ba
+26. a0 ya
+27. z0 za
+28. xa z0
+29. ua wa
+30. da va
+31. ea Pass
+32. v0 wa
+33. va Pass
+34. yz zz
+35. wa za
+36. z0 y0
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_a19db01540254d84.tgn b/selfplay/iteration2-sim200-20251221/game_a19db01540254d84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc9734e05a8c41da302a301049131a8cbcca4198
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a19db01540254d84.tgn
@@ -0,0 +1,39 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 ez
+3. vz ua
+4. b0 da
+5. w0 aa
+6. e0 ea
+7. az u0
+8. wa za
+9. ba uz
+10. ya z0
+11. wz va
+12. xz dz
+13. fa ca
+14. a0 d0
+15. xa cz
+16. c0 f0
+17. y0 fa
+18. bz e0
+19. yz aa
+20. zz a0
+21. z0 b0
+22. za ba
+23. bz az
+24. Pass bz
+25. Pass c0
+26. Pass fz
+27. v0 ua
+28. fz ca
+29. ba va
+30. u0 b0
+31. ez cz
+32. f0 dz
+33. ea d0
+34. a0 da
+35. bz e0
+36. fa ua
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_a1a4c80db025edd3.tgn b/selfplay/iteration2-sim200-20251221/game_a1a4c80db025edd3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44900b0e9ca61ad6818c2ee10a5e66151e73af51
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1a4c80db025edd3.tgn
@@ -0,0 +1,45 @@
+[Board 3x5x3]
+
+1. zza 0b0
+2. 00z zaa
+3. 0z0 zzz
+4. 0a0 0bz
+5. 0ba az0
+6. zaz aaz
+7. zbz 0zz
+8. zz0 aaa
+9. ayz 0y0
+10. aba azz
+11. abz z0a
+12. a0z ab0
+13. zb0 zyz
+14. zya zba
+15. a0a a00
+16. 0az 000
+17. z0z z00
+18. ay0 00a
+19. zy0 aa0
+20. 0yz 0ya
+21. aya 0za
+22. zya aza
+23. za0 zy0
+24. 0z0 zza
+25. Pass zya
+26. Pass zz0
+27. Pass 0z0
+28. 0aa zya
+29. zz0 0y0
+30. 0b0 ab0
+31. 0bz 00a
+32. aza a00
+33. 0za 0zz
+34. zza z0a
+35. zyz z00
+36. aaz 000
+37. 0z0 az0
+38. zzz zba
+39. zaa aaa
+40. azz 0ya
+41. aa0 Pass
+42. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a1bcdaf3022d54d6.tgn b/selfplay/iteration2-sim200-20251221/game_a1bcdaf3022d54d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a09fda019d063ad12ec60437e6165fff59609bd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1bcdaf3022d54d6.tgn
@@ -0,0 +1,27 @@
+[Board 11x3]
+
+1. wz zz
+2. ez aa
+3. b0 xz
+4. w0 a0
+5. wa z0
+6. bz ea
+7. c0 da
+8. x0 dz
+9. ya za
+10. y0 cz
+11. 00 0z
+12. e0 vz
+13. va az
+14. 0a d0
+15. ba aa
+16. xa az
+17. a0 Pass
+18. yz z0
+19. zz Pass
+20. aa Pass
+21. v0 0z
+22. za Pass
+23. az ca
+24. vz
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_a1bf340969af3188.tgn b/selfplay/iteration2-sim200-20251221/game_a1bf340969af3188.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58721b22a7b3bd28d3bd7dbde8b2e4a626766476
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1bf340969af3188.tgn
@@ -0,0 +1,38 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 da
+3. vz uy
+4. xb dz
+5. eb ay
+6. zz d0
+7. fb uz
+8. yz zb
+9. yy ey
+10. cy vy
+11. z0 ez
+12. fa y0
+13. xz bb
+14. za fy
+15. b0 zy
+16. va by
+17. v0 z0
+18. f0 db
+19. wz bz
+20. xa wy
+21. w0 ya
+22. ub a0
+23. wb aa
+24. ea ab
+25. u0 ca
+26. e0 cz
+27. vb za
+28. ua ba
+29. wa fz
+30. dy c0
+31. yb b0
+32. zb dy
+33. ya z0
+34. y0 xy
+35. zy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_a1ca3c66698b2893.tgn b/selfplay/iteration2-sim200-20251221/game_a1ca3c66698b2893.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7fbb7f01e83db0bc78d266dc0059e4c29c8f655a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1ca3c66698b2893.tgn
@@ -0,0 +1,15 @@
+[Board 4x3]
+
+1. y0 z0
+2. za aa
+3. ba ya
+4. bz b0
+5. yz zz
+6. za z0
+7. az zz
+8. za zz
+9. ba Pass
+10. a0 Pass
+11. ya Pass
+12. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_a1d32c4d95e9ba1e.tgn b/selfplay/iteration2-sim200-20251221/game_a1d32c4d95e9ba1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66ceb16e14dd71153bb769aba3c4a8ca92081452
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1d32c4d95e9ba1e.tgn
@@ -0,0 +1,91 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zaa z0a
+4. 0az zyz
+5. zaz yay
+6. azz 0bb
+7. bzy 0yz
+8. 0ab 00z
+9. zya a0y
+10. 0zb b0b
+11. 0by y0b
+12. yyz bzz
+13. zbz bzb
+14. baz zab
+15. yza aza
+16. bab 00a
+17. bbb bay
+18. zba 00b
+19. aba z0b
+20. yzz 0aa
+21. 0yb a0z
+22. bba yzb
+23. bya yzy
+24. zby zyb
+25. zbb yya
+26. ybz zay
+27. zyy yby
+28. bby a0a
+29. 0ba b0a
+30. bza yba
+31. z0y 0zz
+32. bbz 0za
+33. 0ay zzb
+34. yyy yaa
+35. yab abz
+36. yaz azy
+37. b0z z0z
+38. a0b 0zy
+39. baa 0ya
+40. aby byb
+41. zzz ayz
+42. y0a ayb
+43. 0bz zzy
+44. 0yy yba
+45. byz zza
+46. yyb 0aa
+47. b0y azz
+48. byy yza
+49. yaa ayy
+50. 00y y0y
+51. y0z aaz
+52. z0z y0a
+53. aay aya
+54. bya zya
+55. 0aa abb
+56. a0b abb
+57. zyz aab
+58. a0b aab
+59. abb bza
+60. bay aab
+61. aby b0z
+62. 0by yzz
+63. zba zby
+64. yab 0yb
+65. zaz y0z
+66. yaa 00y
+67. baa yyy
+68. yaz bbz
+69. zbz bbb
+70. 0ab byy
+71. a0b yyz
+72. bby 0aa
+73. bay aba
+74. baz aaa
+75. zzz z0y
+76. abb bzy
+77. 0ay 0ba
+78. b0y bab
+79. ybb yyb
+80. zyz bya
+81. z0z zbb
+82. 0az zyy
+83. 0bz zaa
+84. ybz zba
+85. Pass bba
+86. Pass 0zb
+87. Pass 0yy
+88. Pass Pass
+; +55
diff --git a/selfplay/iteration2-sim200-20251221/game_a1ee12d797f6d9af.tgn b/selfplay/iteration2-sim200-20251221/game_a1ee12d797f6d9af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92137e351e38702cdb78c75724135e3a8972a50f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1ee12d797f6d9af.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. zbz zz0
+2. aaa zba
+3. ab0 zyz
+4. zb0 zza
+5. aa0 aaz
+6. zzz aza
+7. zy0 aba
+8. azz zaa
+9. ayz za0
+10. zyz aya
+11. abz az0
+12. zya ay0
+13. zaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a1f043e28c2cc1d1.tgn b/selfplay/iteration2-sim200-20251221/game_a1f043e28c2cc1d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4beb3b9489c9573cd3930dab0bf5daf32d4d2e02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1f043e28c2cc1d1.tgn
@@ -0,0 +1,27 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. b0 za
+4. f0 ua
+5. w0 da
+6. vz ea
+7. bz a0
+8. wa az
+9. cz yz
+10. wz z0
+11. u0 va
+12. dz fa
+13. ya c0
+14. v0 d0
+15. ba e0
+16. uz az
+17. xz aa
+18. ca Pass
+19. xa Pass
+20. a0 Pass
+21. y0 za
+22. z0 zz
+23. yz Pass
+24. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_a1f3c861d4a83197.tgn b/selfplay/iteration2-sim200-20251221/game_a1f3c861d4a83197.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79e3db39c9816bbc6d77afdaf9380817365a8509
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1f3c861d4a83197.tgn
@@ -0,0 +1,47 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez xa
+4. wb db
+5. wz ey
+6. yy za
+7. xb yz
+8. wa bz
+9. aa xz
+10. ca ay
+11. 0a vb
+12. 0z 0b
+13. 0y ab
+14. da xy
+15. cb vy
+16. ea vz
+17. eb dz
+18. cy zb
+19. cz ez
+20. ba zy
+21. 0y va
+22. 0z ez
+23. vb ya
+24. vz ey
+25. db dy
+26. dz bb
+27. ey yb
+28. va Pass
+29. 0b Pass
+30. az bb
+31. bz ab
+32. ay bb
+33. ez Pass
+34. yy zb
+35. yz zy
+36. za ya
+37. yb zz
+38. xz za
+39. dy Pass
+40. xa zy
+41. ya za
+42. vy zb
+43. zz za
+44. ab zb
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_a1f58536bab869b1.tgn b/selfplay/iteration2-sim200-20251221/game_a1f58536bab869b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..187a2eb0d87226e6e19975143f36a7d43c8e3f25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1f58536bab869b1.tgn
@@ -0,0 +1,22 @@
+[Board 3x5x2]
+
+1. zba 00a
+2. abz zbz
+3. 00z zyz
+4. 0ba zzz
+5. a0z aaa
+6. 0zz 0ya
+7. 0za 0yz
+8. aba 0aa
+9. aaz z0a
+10. ayz zza
+11. z0z aya
+12. zaz azz
+13. 0az aza
+14. a0a zya
+15. zaa 0aa
+16. 0za 0zz
+17. 0bz Pass
+18. aaa Pass
+19. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_a1f82432699e4873.tgn b/selfplay/iteration2-sim200-20251221/game_a1f82432699e4873.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..895235f88981edc2f4412ed5545a6eef69d3b08b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a1f82432699e4873.tgn
@@ -0,0 +1,59 @@
+[Board 7x8]
+
+1. aa ab
+2. 0a zx
+3. zd ya
+4. 0x za
+5. xz ba
+6. zc xx
+7. bb cd
+8. az 0w
+9. 0d bx
+10. zb zy
+11. yw 0b
+12. yc zz
+13. cw yz
+14. bd 0z
+15. ac 0y
+16. cz xa
+17. ca xb
+18. xw xd
+19. 0c ay
+20. cy bw
+21. zw cx
+22. cc by
+23. aa 0w
+24. ad 0x
+25. ax cb
+26. yy bz
+27. ab ba
+28. xy aw
+29. bc cy
+30. yb ax
+31. ca xc
+32. yx cd
+33. zx cw
+34. zz 0a
+35. zy ba
+36. bb ca
+37. cc bc
+38. 0c 0d
+39. bd yd
+40. ab az
+41. 0c cz
+42. aa ad
+43. Pass bd
+44. Pass ac
+45. bb cc
+46. ab yz
+47. yw yc
+48. xy 0c
+49. zw aa
+50. yy xw
+51. zz zd
+52. zy zb
+53. zx yb
+54. bb xz
+55. Pass yx
+56. zy ab
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_a21584b3bf3e59a1.tgn b/selfplay/iteration2-sim200-20251221/game_a21584b3bf3e59a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e754dadf394b344380e9977227f5cbd303276b1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a21584b3bf3e59a1.tgn
@@ -0,0 +1,13 @@
+[Board 13x1]
+
+1. 0 c
+2. x e
+3. v a
+4. b y
+5. z d
+6. f d
+7. y c
+8. e d
+9. c w
+10. x
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_a219c8331a136c5c.tgn b/selfplay/iteration2-sim200-20251221/game_a219c8331a136c5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4a3cf07dd578ffb3650f182bc654a3f8b14befb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a219c8331a136c5c.tgn
@@ -0,0 +1,42 @@
+[Board 5x10]
+
+1. bx av
+2. ba zd
+3. 0b ac
+4. bb 0z
+5. 0a ze
+6. 0c zw
+7. 0w zy
+8. bz ab
+9. zz ae
+10. by yb
+11. yd yz
+12. aa zz
+13. za zb
+14. yx yc
+15. zx bv
+16. 0e aw
+17. bc yy
+18. 0x 0d
+19. ad bd
+20. 0y ya
+21. ac zv
+22. 0z ay
+23. yw bw
+24. 0v zz
+25. yy ye
+26. yz yd
+27. zy az
+28. ax be
+29. zz za
+30. yv ay
+31. az ab
+32. ac aa
+33. ba ad
+34. 0c bc
+35. 0a bb
+36. Pass 0b
+37. ba 0a
+38. Pass ba
+39. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_a2342cebd93a0c3e.tgn b/selfplay/iteration2-sim200-20251221/game_a2342cebd93a0c3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc0d0049644b28d0966d5c5bed4a0b96b8bf7f58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2342cebd93a0c3e.tgn
@@ -0,0 +1,110 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. we wb
+6. dx 0v
+7. cc zc
+8. xf 0w
+9. 0c wx
+10. cd xz
+11. xc zz
+12. bb ea
+13. xw 0z
+14. da yf
+15. bf bv
+16. vv 0x
+17. wa xv
+18. bd ye
+19. 0b wz
+20. dz vz
+21. 0d vw
+22. dd ay
+23. dy ex
+24. ba de
+25. bw zf
+26. dv df
+27. yy ey
+28. bx wd
+29. bu cz
+30. 0y vf
+31. by dw
+32. yb av
+33. be vd
+34. yd cv
+35. dc ed
+36. zv ew
+37. bz du
+38. wy vb
+39. zb ac
+40. af zu
+41. zd zw
+42. xe vx
+43. aw cx
+44. bc 0a
+45. yu xd
+46. cb ce
+47. yz ve
+48. wv vu
+49. ee vc
+50. ec va
+51. ca vy
+52. ef xx
+53. ev xy
+54. xb eu
+55. dv yv
+56. za zv
+57. cw wu
+58. 0f yw
+59. eb xu
+60. 0e yu
+61. cf ww
+62. ed cu
+63. yy xw
+64. ya wy
+65. ez wf
+66. ze 0y
+67. vv cy
+68. dz xe
+69. ez ad
+70. xa we
+71. dx au
+72. dy ev
+73. ax yz
+74. ay xf
+75. ae dv
+76. cx yy
+77. ab ad
+78. cy yc
+79. ac zx
+80. ya wv
+81. zd vv
+82. ze xa
+83. xc zb
+84. za wa
+85. wc yb
+86. za yd
+87. ze ya
+88. Pass zd
+89. Pass za
+90. Pass xb
+91. xc ze
+92. Pass cz
+93. cy ez
+94. cw bx
+95. az bw
+96. cx ay
+97. aw dy
+98. by dz
+99. ax ay
+100. bz dx
+101. az wc
+102. bz aw
+103. cx xc
+104. cy by
+105. az cw
+106. cy bz
+107. Pass Pass
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_a2372c89f78883da.tgn b/selfplay/iteration2-sim200-20251221/game_a2372c89f78883da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c6a0a7b274729edf5864f4635e61844a1cd66c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2372c89f78883da.tgn
@@ -0,0 +1,91 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b xe
+4. 0z b0
+5. av zb
+6. vv bx
+7. 0c ux
+8. wv vc
+9. fz dz
+10. e0 zx
+11. w0 zz
+12. 0y cz
+13. ez u0
+14. wc vy
+15. 0d cw
+16. xb 0e
+17. ax xy
+18. uy v0
+19. fx fw
+20. wz z0
+21. bd cy
+22. vw wy
+23. wb ad
+24. d0 dx
+25. cb da
+26. yc cx
+27. yw zd
+28. aw yd
+29. ze xa
+30. ba 0v
+31. dw zw
+32. zy fy
+33. yb va
+34. uz cd
+35. yx y0
+36. bz dd
+37. yy 0x
+38. dv ex
+39. ay cv
+40. c0 fx
+41. ve zc
+42. yv bb
+43. za we
+44. ua bw
+45. de wa
+46. eb ya
+47. dy fv
+48. vz ww
+49. be a0
+50. vb xv
+51. uv wx
+52. fd wd
+53. 0w xw
+54. by dc
+55. xx ye
+56. ub f0
+57. vd zv
+58. fe bv
+59. ae ze
+60. 0a za
+61. ew ud
+62. uw ee
+63. fb ey
+64. x0 az
+65. ed 00
+66. fc vx
+67. ab 0w
+68. cc wv
+69. db uv
+70. ce av
+71. bc w0
+72. ad ax
+73. xc aw
+74. bb vv
+75. yz ea
+76. ay vw
+77. ac ev
+78. zz ue
+79. uc vd
+80. bz x0
+81. ee ve
+82. xd by
+83. ec uw
+84. ca dc
+85. fa az
+86. da dd
+87. ea dy
+88. cd xz
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_a239920cd46375ec.tgn b/selfplay/iteration2-sim200-20251221/game_a239920cd46375ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13c5a240b7c055d8453ed30c728f14d1d685cd9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a239920cd46375ec.tgn
@@ -0,0 +1,14 @@
+[Board 5x2x2]
+
+1. baa yzz
+2. 0aa zza
+3. baz zaz
+4. bza yaz
+5. 0za zzz
+6. bzz yza
+7. azz aaa
+8. aza 0zz
+9. zaa yaa
+10. aaz zaa
+11. aaa 0az
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_a239aa450f250985.tgn b/selfplay/iteration2-sim200-20251221/game_a239aa450f250985.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2bc7132c03bb122d4bccf896a74f1c7f2b26697
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a239aa450f250985.tgn
@@ -0,0 +1,94 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. cv y0
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc xw
+11. 00 ee
+12. bb ea
+13. ez 0z
+14. da wa
+15. ad bv
+16. z0 ze
+17. 0b wd
+18. x0 ye
+19. e0 wy
+20. a0 vz
+21. 0d vw
+22. dd zd
+23. xz ex
+24. xv de
+25. yy dc
+26. dz c0
+27. ay cd
+28. yz d0
+29. dy cz
+30. 0y 0c
+31. by dv
+32. 0x av
+33. zz vd
+34. xy eb
+35. dw ev
+36. yb vc
+37. zb wv
+38. zx vb
+39. ca w0
+40. ey bd
+41. zy cw
+42. xx vx
+43. zv ve
+44. cy zw
+45. bz 0e
+46. be ec
+47. dd xc
+48. 0d cv
+49. va ww
+50. cb 0a
+51. yw wz
+52. yv va
+53. za yd
+54. ba xe
+55. cz yc
+56. zw ya
+57. xa ce
+58. cx xd
+59. wb we
+60. aw ed
+61. bx 0d
+62. bw b0
+63. ax xb
+64. bc 0b
+65. ae vy
+66. wb vv
+67. e0 00
+68. ab v0
+69. ew ya
+70. za e0
+71. zb yb
+72. za wc
+73. Pass zb
+74. Pass ac
+75. cb za
+76. aa ae
+77. cc ca
+78. ab be
+79. ba a0
+80. da bb
+81. ca dd
+82. db wb
+83. bc bb
+84. aa cb
+85. cc ad
+86. da bc
+87. db ab
+88. ba ca
+89. ba aa
+90. da db
+91. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_a23bee8035ec7255.tgn b/selfplay/iteration2-sim200-20251221/game_a23bee8035ec7255.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1c66200d9ab7c1c36e6158c8a59b17bb3a50a12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a23bee8035ec7255.tgn
@@ -0,0 +1,125 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. 0v wb
+6. we zu
+7. dx wx
+8. xf 0w
+9. wf ac
+10. cd zf
+11. xc yb
+12. bb ea
+13. xw zb
+14. da wa
+15. ba bv
+16. wd 0x
+17. ex xv
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av zz
+23. ez aw
+24. za de
+25. ax dc
+26. ya cu
+27. yw dd
+28. yy cc
+29. 0c cz
+30. 0b vf
+31. 0e ve
+32. zc ce
+33. by vd
+34. 0z 0d
+35. dy ed
+36. bu ew
+37. bw xd
+38. yz ee
+39. ad vx
+40. yd cb
+41. bc vv
+42. bd vc
+43. va 0f
+44. dv 0e
+45. af ae
+46. aw 0a
+47. dw ef
+48. 0y zd
+49. wy vb
+50. ca wv
+51. eb zw
+52. xe zx
+53. xz ec
+54. ab du
+55. zv vy
+56. ze wu
+57. yu df
+58. ay vu
+59. yc xu
+60. xx zu
+61. cx xy
+62. zx ev
+63. zy eu
+64. ey bf
+65. xb yv
+66. zz 0v
+67. ww va
+68. au wy
+69. ye be
+70. zd zw
+71. cv zf
+72. bv yx
+73. yb zz
+74. xz xx
+75. bx cf
+76. xw xa
+77. zv ww
+78. zu yz
+79. cy zx
+80. xd yw
+81. zb yy
+82. Pass ac
+83. ad xw
+84. ab cd
+85. aa xz
+86. eb da
+87. 0b bb
+88. bc zy
+89. bd 0c
+90. ca db
+91. 0b eb
+92. ac ba
+93. bc 0b
+94. bd ca
+95. aa ad
+96. ab ac
+97. aa ab
+98. bd zf
+99. xd zu
+100. ze wd
+101. wc wf
+102. yd we
+103. yu xf
+104. xb bc
+105. za yf
+106. zb xc
+107. xe yu
+108. zd zc
+109. yc zv
+110. zc wc
+111. ye bd
+112. yb ya
+113. xd yd
+114. ye yb
+115. zb yc
+116. za zc
+117. ze zb
+118. zd xe
+119. zd aa
+120. ze ye
+121. ze zd
+122. Pass Pass
+; +76
diff --git a/selfplay/iteration2-sim200-20251221/game_a244832311916302.tgn b/selfplay/iteration2-sim200-20251221/game_a244832311916302.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5187f0981381790c558e4c2aed403720f005a65b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a244832311916302.tgn
@@ -0,0 +1,56 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zw
+4. ca au
+5. wa zu
+6. ax ze
+7. cx yy
+8. ba az
+9. db zb
+10. cv du
+11. cy xz
+12. za by
+13. ac bv
+14. ww dx
+15. dz wb
+16. xv zv
+17. yc yu
+18. cz wu
+19. aw yb
+20. wy bz
+21. av we
+22. ay xx
+23. cw dd
+24. bz cd
+25. yd xu
+26. xw ce
+27. bb dc
+28. af cc
+29. zy wd
+30. yz de
+31. bu cf
+32. zz cu
+33. cb wz
+34. bf bd
+35. wx wc
+36. by ae
+37. wv dv
+38. ab df
+39. zd wf
+40. zx xc
+41. be yv
+42. dy bc
+43. az zc
+44. xy wz
+45. zf dw
+46. bw xb
+47. bv xe
+48. da ye
+49. ae zd
+50. xz yf
+51. yx zf
+52. wz yd
+53. yw ya
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_a2493ecfadbf09c9.tgn b/selfplay/iteration2-sim200-20251221/game_a2493ecfadbf09c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f640de76fcd498eb35202d90426f570a283eb37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2493ecfadbf09c9.tgn
@@ -0,0 +1,36 @@
+[Board 4x4x4]
+
+1. aay baz
+2. yaz azb
+3. ayy abz
+4. zby ayz
+5. yyz bba
+6. zbz aza
+7. ayb yzz
+8. yyb zzz
+9. zaz aya
+10. bya zya
+11. ybz zba
+12. yza aba
+13. yyy yzb
+14. yaa byz
+15. bab aaa
+16. azy zab
+17. aab zbb
+18. bbz bzb
+19. byb bzy
+20. baa yab
+21. bzz aaz
+22. yya zaa
+23. byy zay
+24. zyz azz
+25. yay zzb
+26. yzy zza
+27. abb zyb
+28. ybb bzz
+29. zzy aby
+30. bza yba
+31. bay bbb
+32. yby bby
+33. zyy
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_a24a421e7840a6b2.tgn b/selfplay/iteration2-sim200-20251221/game_a24a421e7840a6b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1af7463bc33d5840cc8a106317926f5fe3f328c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a24a421e7840a6b2.tgn
@@ -0,0 +1,115 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. v0 va
+4. wz dz
+5. vb ad
+6. vw xf
+7. db dy
+8. wf zz
+9. ev wd
+10. a0 xy
+11. bb bx
+12. vx ed
+13. zf xx
+14. ef d0
+15. zv xu
+16. ca xz
+17. wa xv
+18. dx bd
+19. zd dd
+20. ve bv
+21. wv xw
+22. ez bf
+23. eu ec
+24. vv dv
+25. yb wc
+26. ac de
+27. wy wu
+28. z0 dc
+29. ea zu
+30. vf af
+31. zb vd
+32. by vy
+33. ya aw
+34. bz ee
+35. ay yw
+36. yz yu
+37. cz du
+38. yd x0
+39. bw ww
+40. wx c0
+41. cy zw
+42. y0 cv
+43. au vz
+44. bc vu
+45. ba eb
+46. ab df
+47. xe xc
+48. cc w0
+49. ae cw
+50. va yv
+51. da zv
+52. vc zc
+53. ye ex
+54. ew xd
+55. ce zx
+56. zy av
+57. cf bu
+58. yc yf
+59. zz ax
+60. be dw
+61. cb yx
+62. zc ze
+63. z0 zf
+64. we cd
+65. wb ey
+66. az b0
+67. a0 au
+68. be a0
+69. ae bw
+70. za y0
+71. cf cu
+72. ez vz
+73. cx dy
+74. e0 ce
+75. xa vy
+76. ey vy
+77. ex yy
+78. zy yz
+79. ae cf
+80. vz zz
+81. dz z0
+82. zy z0
+83. xy x0
+84. w0 y0
+85. ww wu
+86. dy yx
+87. zz zu
+88. ze xu
+89. zw zx
+90. zf yz
+91. yu be
+92. xv vu
+93. yv xf
+94. zv xx
+95. yw yy
+96. xz xw
+97. yf y0
+98. zz wu
+99. zu x0
+100. vu zy
+101. zz xw
+102. vy zy
+103. yx zx
+104. z0 xu
+105. xf yz
+106. y0 wu
+107. xx yy
+108. zz xu
+109. zy yy
+110. zx Pass
+111. yz Pass
+112. Pass
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_a250f29de5fbe468.tgn b/selfplay/iteration2-sim200-20251221/game_a250f29de5fbe468.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d45f083064c6c912815885dc7f7e659c21413c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a250f29de5fbe468.tgn
@@ -0,0 +1,102 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ew zu
+5. vx ac
+6. vw ee
+7. xw zz
+8. wf wc
+9. ev wa
+10. cy xy
+11. bb bx
+12. au ed
+13. zf xx
+14. ef aw
+15. zv dw
+16. yv ex
+17. af xv
+18. dv bd
+19. dz de
+20. ya by
+21. ba ay
+22. ez du
+23. zb ec
+24. a0 dd
+25. xz wd
+26. xc df
+27. yw vb
+28. wz c0
+29. x0 zw
+30. vd cd
+31. bf e0
+32. zd ce
+33. zx bv
+34. yb eb
+35. bz db
+36. dy wb
+37. ye ca
+38. wy wu
+39. be ae
+40. cz bc
+41. y0 cx
+42. yd ax
+43. ve d0
+44. zw w0
+45. vy ea
+46. yu dc
+47. xf ey
+48. cb xu
+49. za wx
+50. z0 av
+51. cu yc
+52. vf yz
+53. xe we
+54. bw v0
+55. zu az
+56. zy vu
+57. dx eu
+58. xa xd
+59. cf cv
+60. da bu
+61. vc wv
+62. ze yy
+63. vz va
+64. yx cu
+65. zc cw
+66. ca ww
+67. ex cc
+68. bb aa
+69. da ca
+70. cb ba
+71. yf da
+72. bb cb
+73. Pass b0
+74. bf bw
+75. be bb
+76. au cf
+77. a0 af
+78. au ey
+79. ez ex
+80. cz be
+81. ev ew
+82. wy wz
+83. vx dz
+84. vw vz
+85. bz vy
+86. dv wy
+87. dy bf
+88. dx a0
+89. ez au
+90. dz vv
+91. vw dv
+92. Pass ev
+93. Pass cy
+94. dy cz
+95. dx vx
+96. ez dz
+97. dx dy
+98. Pass bz
+99. Pass Pass
+; +58
diff --git a/selfplay/iteration2-sim200-20251221/game_a255c381b5c53d9e.tgn b/selfplay/iteration2-sim200-20251221/game_a255c381b5c53d9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02e3d7db6122e5d1b7c7ad225b59acabfcb8a693
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a255c381b5c53d9e.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x4]
+
+1. abb zab
+2. aab zya
+3. a0b zza
+4. zzb a0a
+5. z0y azz
+6. zbb a0z
+7. azb aaz
+8. zyb z0z
+9. ayy zaa
+10. zay zyz
+11. zaz aay
+12. zba z0b
+13. zzy zzz
+14. ayz zbz
+15. zby z0a
+16. azy aba
+17. abz ayb
+18. zyy aaa
+19. aya a0y
+20. aza aaa
+21. zab zya
+22. zaa z0b
+23. ayb a0a
+24. z0a aby
+25. aba Pass
+26. z0b Pass
+27. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_a25b061562381322.tgn b/selfplay/iteration2-sim200-20251221/game_a25b061562381322.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e8d3efa0208e1b25ead6d7bdee313b680887199
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a25b061562381322.tgn
@@ -0,0 +1,27 @@
+[Board 5x4x2]
+
+1. zba 0ya
+2. bbz zyz
+3. yzz zya
+4. 0ba azz
+5. baz 0aa
+6. yza ybz
+7. zaa aba
+8. zzz aaa
+9. byz 0az
+10. aza abz
+11. zaz 0yz
+12. ayz zza
+13. 0bz bza
+14. zbz 0za
+15. yba bya
+16. aaz 0zz
+17. aya bba
+18. yyz baa
+19. yya zza
+20. zyz yaa
+21. bzz Pass
+22. azz Pass
+23. zya Pass
+24. yaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_a2601b074ca97594.tgn b/selfplay/iteration2-sim200-20251221/game_a2601b074ca97594.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b415bf4851852e0d0185fc61257f0cc4bac71f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2601b074ca97594.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. a0y zaa
+2. aaa aaz
+3. a0a azz
+4. zzb zaz
+5. z0z zay
+6. azb z0a
+7. azy zza
+8. a0z a0b
+9. zab aab
+10. zzz z0b
+11. zzy aza
+12. azz zab
+13. aaa a0a
+14. z0y aay
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_a2632860593da9b0.tgn b/selfplay/iteration2-sim200-20251221/game_a2632860593da9b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e165ad412db7e44edd8c65d31f9124d82568577d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2632860593da9b0.tgn
@@ -0,0 +1,99 @@
+[Board 12x8]
+
+1. fz aa
+2. ba cc
+3. vz uy
+4. vw da
+5. fw az
+6. wb zz
+7. fb ud
+8. uc ez
+9. xc ey
+10. zb vy
+11. wc yy
+12. vb ed
+13. yz dd
+14. xx cd
+15. bx bd
+16. yw xy
+17. wd dc
+18. za ww
+19. fa va
+20. ub yd
+21. xb wa
+22. by dw
+23. cz fd
+24. wx vd
+25. zy vc
+26. ab ec
+27. ex fc
+28. zz ad
+29. fy bc
+30. ay cw
+31. bz zd
+32. zx ac
+33. yx bw
+34. ua cx
+35. wy xd
+36. ax yc
+37. xz dx
+38. fx dz
+39. db cb
+40. yb ux
+41. wz zc
+42. aa vx
+43. aw uw
+44. az ew
+45. cy eb
+46. yy xa
+47. xw uz
+48. vw fw
+49. xy fz
+50. zw bb
+51. ex xd
+52. ww ea
+53. ya xa
+54. wa db
+55. fx fy
+56. va zc
+57. fx zd
+58. xa ex
+59. yd ca
+60. ba aa
+61. yc zd
+62. zc fx
+63. zd dy
+64. by ax
+65. bz bx
+66. cy ba
+67. az ab
+68. cz ay
+69. by aw
+70. bz az
+71. cz cy
+72. bz by
+73. cz db
+74. bb uw
+75. ed cb
+76. ex cd
+77. fw fd
+78. xd ca
+79. dy vx
+80. cx fc
+81. dz vc
+82. by dw
+83. ud ew
+84. ay da
+85. ab cc
+86. ea dd
+87. az fy
+88. vy ey
+89. uz dx
+90. ba bw
+91. bd dc
+92. bx bc
+93. ux ec
+94. fx ax
+95. fz cw
+96. aa aw
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_a26501f4279527f4.tgn b/selfplay/iteration2-sim200-20251221/game_a26501f4279527f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb00f3d45823d3cc8a643a52bf98f2e0b48970d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a26501f4279527f4.tgn
@@ -0,0 +1,37 @@
+[Board 10x6]
+
+1. aa dy
+2. xc wc
+3. xz cx
+4. ey cz
+5. vx dc
+6. xy vc
+7. cc bc
+8. wz yc
+9. ac ex
+10. va ec
+11. bx ca
+12. zz da
+13. yy dz
+14. wy cb
+15. bb cc
+16. yz xx
+17. wb za
+18. ax by
+19. ea bz
+20. ab ay
+21. wx ya
+22. vy zx
+23. wa vz
+24. zc ez
+25. eb zb
+26. yx cy
+27. zy zc
+28. db ba
+29. bx az
+30. vb ab
+31. xb ax
+32. yb bb
+33. xx aa
+34. xa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_a27ec506c0a96842.tgn b/selfplay/iteration2-sim200-20251221/game_a27ec506c0a96842.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26c104e9c145d75f8efc3f889dd0dd1e148fddf0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a27ec506c0a96842.tgn
@@ -0,0 +1,44 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zzz
+3. zab 0az
+4. 0zy 0bz
+5. 0by 0zz
+6. z0b 0bb
+7. azy aay
+8. a0b azz
+9. aab a0a
+10. a0y zba
+11. 0ya aya
+12. ayb 0aa
+13. 0ay 00z
+14. zbb a0z
+15. 0yb zaa
+16. zzy z0y
+17. 0zb aaz
+18. zza aba
+19. zby 0ab
+20. 00y 00b
+21. azb aaa
+22. zyb zay
+23. zbz 0yy
+24. 0yz z0a
+25. ayy abz
+26. z0z 0ba
+27. 0za ayz
+28. zyz abb
+29. zyy zaz
+30. 0yy zya
+31. aab abz
+32. zaz 0zz
+33. 00z aay
+34. azz 0bz
+35. 0az aza
+36. a0z aab
+37. z0y Pass
+38. zzz Pass
+39. 0zz Pass
+40. zay Pass
+41. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_a27ffa3bd782a928.tgn b/selfplay/iteration2-sim200-20251221/game_a27ffa3bd782a928.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d772fe792ab456cbad96764de1ee382f6982a124
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a27ffa3bd782a928.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x3]
+
+1. a0a zza
+2. zaz aaz
+3. zaa a00
+4. z0a azz
+5. z0z aza
+6. zz0 aaa
+7. zb0 aa0
+8. zy0 aya
+9. abz aba
+10. zbz zzz
+11. ay0 ayz
+12. ab0 zba
+13. za0 aaa
+14. zba aa0
+15. zyz z00
+16. zya aba
+17. aaz az0
+18. aa0 aaa
+19. a0z z00
+20. azz az0
+21. zza aza
+22. aba Pass
+23. zzz Pass
+24. aaa Pass
+25. aya aza
+26. az0 Pass
+27. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_a28fdb69b34f2604.tgn b/selfplay/iteration2-sim200-20251221/game_a28fdb69b34f2604.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ea13986a28382d89051401b8f2a1d5a7bbb2204
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a28fdb69b34f2604.tgn
@@ -0,0 +1,56 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cc
+3. y0 xd
+4. yy ad
+5. xv z0
+6. cb zd
+7. yd xz
+8. yv bd
+9. c0 ac
+10. az zz
+11. zv cz
+12. cy yb
+13. bw ce
+14. ca cv
+15. bv yz
+16. ax xw
+17. zx ae
+18. ye a0
+19. zw ab
+20. bb yw
+21. b0 yx
+22. xc by
+23. bx av
+24. x0 cd
+25. yc xb
+26. zc zy
+27. xa be
+28. xy cw
+29. ze ba
+30. za ya
+31. aa xx
+32. z0 ay
+33. ba zb
+34. za xb
+35. cx cv
+36. yw yb
+37. az cw
+38. xx by
+39. ya bz
+40. ay zz
+41. cz xe
+42. zy yz
+43. zb bz
+44. yx xb
+45. zd Pass
+46. by Pass
+47. bz Pass
+48. xz zz
+49. yz Pass
+50. xw cw
+51. yb Pass
+52. cv Pass
+53. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_a29823be6be1f9cf.tgn b/selfplay/iteration2-sim200-20251221/game_a29823be6be1f9cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2437c3d36360feca9a2ab5c8caff0bddcac95ec7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a29823be6be1f9cf.tgn
@@ -0,0 +1,9 @@
+[Board 12x1]
+
+1. f c
+2. w d
+3. x y
+4. z b
+5. u y
+6. v e
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_a2a91d0e236ecab9.tgn b/selfplay/iteration2-sim200-20251221/game_a2a91d0e236ecab9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..020ed20751f28e947236b958913cdef4378e06b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2a91d0e236ecab9.tgn
@@ -0,0 +1,63 @@
+[Board 6x10]
+
+1. ad bz
+2. aw xz
+3. by zw
+4. be xd
+5. xw xx
+6. ba xc
+7. zb zx
+8. yv bd
+9. ac yx
+10. cy xa
+11. bx xv
+12. aa ab
+13. bv yw
+14. cc zc
+15. bw ax
+16. xy ca
+17. yz cv
+18. zv ze
+19. zd bb
+20. zz xe
+21. ce zy
+22. bc av
+23. ba cz
+24. xb yc
+25. ya az
+26. za yy
+27. zz cd
+28. ay cb
+29. cx ye
+30. yz yd
+31. ae cw
+32. yv bz
+33. ax zv
+34. cz zd
+35. az xz
+36. zz aa
+37. av yz
+38. ba zz
+39. aa yb
+40. bb xa
+41. zb ya
+42. bz za
+43. ab cb
+44. Pass zb
+45. Pass xb
+46. Pass yv
+47. Pass xw
+48. ca cv
+49. bd yc
+50. xe zz
+51. zb zv
+52. zd xw
+53. za yv
+54. xx ya
+55. xb ye
+56. xa xc
+57. yz zc
+58. zy zx
+59. yx xv
+60. xd zw
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_a2adbb12c55b3d2e.tgn b/selfplay/iteration2-sim200-20251221/game_a2adbb12c55b3d2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11ab139e0c34afd87127931da03cc870a186c47d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2adbb12c55b3d2e.tgn
@@ -0,0 +1,92 @@
+[Board 11x11]
+
+1. aa db
+2. ba yx
+3. wc wx
+4. az ye
+5. vv wb
+6. bv ze
+7. dx zc
+8. da zz
+9. v0 ac
+10. cy zv
+11. 00 ee
+12. ay ea
+13. xw 0e
+14. ya wa
+15. 0a zx
+16. c0 w0
+17. yz xv
+18. dz zy
+19. cw wz
+20. ew we
+21. bz vw
+22. dd y0
+23. xc cd
+24. xz de
+25. aw bc
+26. dy cc
+27. 0d dc
+28. 0w d0
+29. yy wd
+30. 0z 0c
+31. 0b dv
+32. 0x av
+33. bb vd
+34. xy ad
+35. dw ev
+36. yb xb
+37. 0y zd
+38. wy 0v
+39. zw vc
+40. by bd
+41. zb ve
+42. bx ww
+43. yd x0
+44. yc eb
+45. e0 xd
+46. cb be
+47. cz cv
+48. b0 xx
+49. a0 va
+50. ce vz
+51. bw ed
+52. cx dd
+53. vy ec
+54. wz ae
+55. xa vx
+56. vz z0
+57. ey xe
+58. vb va
+59. wa wb
+60. va wv
+61. v0 00
+62. yw 0d
+63. ez ab
+64. za vv
+65. ex v0
+66. av e0
+67. xb ca
+68. bb yv
+69. cb wb
+70. yb 0b
+71. yc ya
+72. wc va
+73. aa yw
+74. zb da
+75. za xw
+76. xc yd
+77. xb 0a
+78. xa ba
+79. bb aa
+80. ya vb
+81. Pass wa
+82. za yb
+83. zb zw
+84. xc yc
+85. xa ya
+86. za cb
+87. wc xb
+88. wc xc
+89. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_a2b5ee8509613244.tgn b/selfplay/iteration2-sim200-20251221/game_a2b5ee8509613244.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b85ebd4cc1ab29031ed9b32c82babc1d4711a381
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2b5ee8509613244.tgn
@@ -0,0 +1,47 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez vz
+4. wb db
+5. wz ey
+6. yy zy
+7. xb zb
+8. wa yz
+9. aa 0y
+10. bz ay
+11. 0b yb
+12. az ca
+13. xz dz
+14. xy 0a
+15. vb va
+16. ea eb
+17. ab va
+18. vy 0z
+19. za cz
+20. 0a ya
+21. cb xa
+22. za ez
+23. zb zy
+24. va xa
+25. da zz
+26. ay ba
+27. bb ya
+28. ca yb
+29. zb za
+30. yz Pass
+31. zb zz
+32. yb za
+33. cy db
+34. 0z ez
+35. 0y ey
+36. eb dz
+37. vz ya
+38. zy dy
+39. xa za
+40. cz ey
+41. dz ez
+42. db Pass
+43. dy ey
+44. ez Pass
+; -41
diff --git a/selfplay/iteration2-sim200-20251221/game_a2bc7043111be1a3.tgn b/selfplay/iteration2-sim200-20251221/game_a2bc7043111be1a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d0dff330591dcd7247ecd7d9dbfb37eb5643145
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2bc7043111be1a3.tgn
@@ -0,0 +1,27 @@
+[Board 2x5x4]
+
+1. ayb zya
+2. abb zyz
+3. zab zza
+4. zzb zbz
+5. zbb ayy
+6. aab azz
+7. aza aaz
+8. zyb zzz
+9. zay aay
+10. azb a0z
+11. azy zba
+12. zby a0a
+13. a0b aby
+14. zaz zzy
+15. z0b a0y
+16. zyy abz
+17. z0a aba
+18. z0y aya
+19. aaa z0z
+20. zaa zya
+21. zza zba
+22. aba a0a
+23. aya Pass
+24. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a2c311b76d583518.tgn b/selfplay/iteration2-sim200-20251221/game_a2c311b76d583518.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c33af52bb5b4b89e474696fa0d08d05ed0486b70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2c311b76d583518.tgn
@@ -0,0 +1,25 @@
+[Board 4x7]
+
+1. yy ba
+2. bx zb
+3. ax b0
+4. yc zz
+5. bb za
+6. y0 ay
+7. ya by
+8. bz z0
+9. ab ac
+10. bc zx
+11. aa yx
+12. ba yz
+13. a0 yb
+14. zy yz
+15. zc zx
+16. z0 az
+17. bz zb
+18. yb by
+19. b0 az
+20. yx bz
+21. za zz
+22. ay
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_a2c33295043c300d.tgn b/selfplay/iteration2-sim200-20251221/game_a2c33295043c300d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec241781a4ecc1adaa9ee7d3c65024260795fb3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2c33295043c300d.tgn
@@ -0,0 +1,99 @@
+[Board 9x13]
+
+1. aa 0c
+2. y0 ae
+3. cv cf
+4. ba bb
+5. w0 xa
+6. 0b ax
+7. dw zz
+8. 0d xd
+9. c0 za
+10. 0a 0y
+11. dd xu
+12. yb av
+13. ze 0x
+14. db zx
+15. yz wd
+16. bv b0
+17. ya wc
+18. 0z 0v
+19. bw we
+20. yw 0f
+21. xe zy
+22. yu wb
+23. zf cy
+24. ce xv
+25. wz zd
+26. dz 0u
+27. zb dc
+28. a0 bu
+29. wu d0
+30. by du
+31. wy de
+32. bz cd
+33. yy yd
+34. ab be
+35. xy wa
+36. xc ce
+37. az cc
+38. yv au
+39. xf bf
+40. ay zv
+41. bc df
+42. dy wf
+43. z0 xw
+44. wv ac
+45. xx dv
+46. cb yc
+47. ye dx
+48. xz ww
+49. bb zu
+50. bx bd
+51. xb 0w
+52. za cw
+53. yf 00
+54. ad zw
+55. cx ca
+56. cz 0e
+57. cy ac
+58. da ad
+59. 0d dw
+60. wx dd
+61. aw x0
+62. w0 yx
+63. xf wu
+64. zf cu
+65. xe af
+66. ye wv
+67. yv w0
+68. z0 yf
+69. yw 0d
+70. yu a0
+71. zw y0
+72. yx zv
+73. ax ze
+74. zz ye
+75. xf zu
+76. z0 zy
+77. zx zu
+78. zy xe
+79. zv c0
+80. zf zc
+81. xb xc
+82. ya yb
+83. zb za
+84. Pass xf
+85. Pass ca
+86. cb bc
+87. ba da
+88. 0a 0b
+89. ab zb
+90. bb xb
+91. db aa
+92. ba db
+93. cb ya
+94. bb ab
+95. cb bb
+96. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_a2c5dac1edf1e9f2.tgn b/selfplay/iteration2-sim200-20251221/game_a2c5dac1edf1e9f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58fc2a90c1c1eb91d70acb22f1750d1be1aa932c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2c5dac1edf1e9f2.tgn
@@ -0,0 +1,99 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. ww ze
+5. vx zv
+6. zz xf
+7. ab ey
+8. wx bv
+9. ev zd
+10. du xy
+11. bb bx
+12. cw ed
+13. wu xx
+14. ef cf
+15. yx ba
+16. yv vb
+17. af xv
+18. vv wf
+19. aw eu
+20. zw bz
+21. bc xe
+22. zb bf
+23. wb ee
+24. xc dv
+25. xz wd
+26. ea dd
+27. yy wv
+28. yd vc
+29. dz wc
+30. ve be
+31. eb dx
+32. yc xu
+33. vw yf
+34. yz ec
+35. by db
+36. yb wa
+37. cb zu
+38. ya cz
+39. ew vd
+40. dy bd
+41. vf wz
+42. xd av
+43. dw vy
+44. zx we
+45. yw zc
+46. zy xa
+47. az yu
+48. cv bw
+49. vu ae
+50. eu ax
+51. cd da
+52. ce bu
+53. df ez
+54. xw au
+55. de ex
+56. ye af
+57. xx vz
+58. dc cu
+59. ca za
+60. va ay
+61. wb az
+62. db xc
+63. zb xd
+64. cc aw
+65. yc xb
+66. ba ye
+67. cx wb
+68. dx vy
+69. ey vz
+70. ez ya
+71. xy yb
+72. wz cy
+73. ex yd
+74. da vy
+75. dv yc
+76. by bx
+77. bv ae
+78. av au
+79. aw bu
+80. cf ay
+81. ad az
+82. cy cu
+83. bz bw
+84. cz af
+85. be Pass
+86. bd Pass
+87. ax ay
+88. bf bx
+89. au ae
+90. az bu
+91. bw Pass
+92. ay Pass
+93. ac Pass
+94. vz Pass
+95. vy Pass
+96. Pass
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_a2cca434e978f518.tgn b/selfplay/iteration2-sim200-20251221/game_a2cca434e978f518.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4095cd6e702b939a3d8a42a4af3cbec4e37edbbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2cca434e978f518.tgn
@@ -0,0 +1,19 @@
+[Board 5x5]
+
+1. yb zy
+2. bb yz
+3. ya 0b
+4. y0 00
+5. ba 0y
+6. yy ab
+7. 0a z0
+8. aa az
+9. a0 ay
+10. zb 0z
+11. zz zy
+12. z0 b0
+13. zz ab
+14. za a0
+15. by bz
+16. by
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_a2d7f7b196aea4be.tgn b/selfplay/iteration2-sim200-20251221/game_a2d7f7b196aea4be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..226b9e0e4d87ce3496b12392d7a8e8ee0e3c851e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2d7f7b196aea4be.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa zzz
+3. 0aa aaa
+4. 0za azz
+5. 0zz aaz
+6. zaz zza
+7. aza aaz
+8. aaa Pass
+9. zzz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_a2e790fb72624bcf.tgn b/selfplay/iteration2-sim200-20251221/game_a2e790fb72624bcf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4998063d36903dbf4902d491854423d906db9d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2e790fb72624bcf.tgn
@@ -0,0 +1,39 @@
+[Board 9x4]
+
+1. da yz
+2. xy db
+3. xb ba
+4. zz aa
+5. bb 0y
+6. wb 0a
+7. ca wz
+8. dz 0b
+9. yb zb
+10. az 0z
+11. wy cy
+12. wa ay
+13. ab bz
+14. zy za
+15. by yy
+16. zz aa
+17. ba ya
+18. dy cz
+19. az cb
+20. ay zy
+21. dz aa
+22. by az
+23. ab ay
+24. ca xa
+25. ba dy
+26. da bb
+27. Pass aa
+28. da ba
+29. Pass ab
+30. Pass zz
+31. xz dz
+32. zb xa
+33. zy yy
+34. zz za
+35. ya ca
+36. za da
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_a2eadde60c699284.tgn b/selfplay/iteration2-sim200-20251221/game_a2eadde60c699284.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a47cad309de376ed408496cea9d813fd48bb95b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2eadde60c699284.tgn
@@ -0,0 +1,56 @@
+[Board 13x5]
+
+1. uy cy
+2. vb dz
+3. w0 ua
+4. wb ez
+5. fb uz
+6. ub zz
+7. e0 aa
+8. 00 yy
+9. az y0
+10. 0b wz
+11. xb zy
+12. vy xz
+13. wy ay
+14. za b0
+15. bb u0
+16. 0y yz
+17. v0 zb
+18. cb a0
+19. cz va
+20. ba 0a
+21. db wa
+22. yb vz
+23. ca da
+24. ea bz
+25. xy ya
+26. f0 dy
+27. d0 fa
+28. 0z z0
+29. eb za
+30. da fz
+31. ey c0
+32. x0 az
+33. ab by
+34. fy Pass
+35. xa ua
+36. yz wz
+37. zb zz
+38. zy va
+39. zz 0a
+40. xz vz
+41. fa z0
+42. aa y0
+43. wa za
+44. ua Pass
+45. uz wz
+46. 0a Pass
+47. yy z0
+48. va Pass
+49. u0 Pass
+50. ya Pass
+51. vz Pass
+52. za Pass
+53. Pass
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_a2ec7073e73b0732.tgn b/selfplay/iteration2-sim200-20251221/game_a2ec7073e73b0732.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5fe9b4dd719e02a98da33f4c3ebd6635333dbf5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2ec7073e73b0732.tgn
@@ -0,0 +1,45 @@
+[Board 12x6]
+
+1. fz ey
+2. zz zx
+3. vz uy
+4. xx dz
+5. fb zy
+6. bb uc
+7. fa by
+8. vy yz
+9. cb wx
+10. ex ub
+11. xc wb
+12. ba yy
+13. ab ec
+14. eb az
+15. bx xz
+16. fy zb
+17. da cx
+18. xb xy
+19. cz vb
+20. yb yx
+21. db wa
+22. uz dx
+23. bc ac
+24. ux vx
+25. bz yc
+26. aa ez
+27. ca va
+28. wz cc
+29. za ax
+30. ya dc
+31. fx vc
+32. cy zc
+33. wy xa
+34. ay wc
+35. by fc
+36. dy xc
+37. uy ac
+38. ya zz
+39. ua za
+40. ez yb
+41. dz ya
+42. ax
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_a2ef23e957207dbb.tgn b/selfplay/iteration2-sim200-20251221/game_a2ef23e957207dbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..220831e76abd7652d26f1c31c8ab90837dee959e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2ef23e957207dbb.tgn
@@ -0,0 +1,15 @@
+[Board 5x4]
+
+1. 0b zy
+2. yb yz
+3. ya ba
+4. bb yy
+5. za zb
+6. by ab
+7. bz aa
+8. 0a zz
+9. ay 0z
+10. aa Pass
+11. az Pass
+12. 0y
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_a2fcd8930bed6981.tgn b/selfplay/iteration2-sim200-20251221/game_a2fcd8930bed6981.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd170dc14efbb7f11842cf42f82e9f911e218563
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2fcd8930bed6981.tgn
@@ -0,0 +1,23 @@
+[Board 6x5]
+
+1. za zz
+2. bb aa
+3. x0 yb
+4. xz cz
+5. z0 ab
+6. by ca
+7. y0 zy
+8. az yy
+9. bz xy
+10. xa ay
+11. a0 xb
+12. cb c0
+13. b0 zb
+14. ba x0
+15. y0 aa
+16. ya yz
+17. ca z0
+18. ab xz
+19. aa cy
+20. y0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_a2fe592fc7b02c4c.tgn b/selfplay/iteration2-sim200-20251221/game_a2fe592fc7b02c4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1109bd439212c3e4d455c56373c2d1b05a84d5d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2fe592fc7b02c4c.tgn
@@ -0,0 +1,67 @@
+[Board 13x7]
+
+1. bx ac
+2. xx zc
+3. wa dx
+4. xa ux
+5. uy d0
+6. u0 bz
+7. e0 aa
+8. cz fx
+9. yz wb
+10. f0 wz
+11. xb uz
+12. vy a0
+13. x0 ay
+14. ez xc
+15. vc ax
+16. zb vx
+17. db z0
+18. by fa
+19. 0z yy
+20. wy xy
+21. ey zy
+22. wc 0c
+23. az 0y
+24. 00 0b
+25. c0 dz
+26. xz fb
+27. ex bb
+28. vb fz
+29. da wx
+30. cy za
+31. fy ua
+32. b0 ub
+33. cx ec
+34. 0x dc
+35. y0 cc
+36. yb uc
+37. bz fc
+38. eb ab
+39. yc w0
+40. wb 0z
+41. vz dy
+42. v0 w0
+43. wx vx
+44. wz 0y
+45. zz uz
+46. yx ca
+47. fx 0a
+48. zx cb
+49. 0z ba
+50. uz va
+51. ux xy
+52. fz ea
+53. zy db
+54. vx zc
+55. xc da
+56. w0 bc
+57. by cy
+58. bx b0
+59. c0 az
+60. 0y bz
+61. yy cx
+62. xy bx
+63. z0 eb
+64. ya
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_a2ff49b571f28390.tgn b/selfplay/iteration2-sim200-20251221/game_a2ff49b571f28390.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2a7eb332ec9aea383e5841c5f90731f7b1758e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a2ff49b571f28390.tgn
@@ -0,0 +1,65 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad cw
+4. ca xb
+5. wa zd
+6. ax ze
+7. ba zz
+8. cv az
+9. a0 zb
+10. dc xe
+11. w0 xv
+12. by z0
+13. av yz
+14. wc dx
+15. cb b0
+16. cz zv
+17. ae ww
+18. wy yd
+19. aw xz
+20. zc d0
+21. wz yb
+22. xc xx
+23. zx dd
+24. y0 wb
+25. za bc
+26. zw cd
+27. wx zy
+28. yx db
+29. yv cc
+30. bd c0
+31. yy ac
+32. x0 wd
+33. xy we
+34. bw ce
+35. cy bv
+36. zy dw
+37. ab xz
+38. ay da
+39. wv dz
+40. zz yw
+41. be xw
+42. yz bb
+43. bz ca
+44. dy ye
+45. xz cx
+46. ab ba
+47. dv yc
+48. ww zc
+49. dx yw
+50. dz cw
+51. xc dc
+52. xx dw
+53. az de
+54. xw wa
+55. cx dw
+56. yw cb
+57. xv aa
+58. cw ya
+59. Pass za
+60. Pass wc
+61. Pass xc
+62. ab
+; -88
diff --git a/selfplay/iteration2-sim200-20251221/game_a311546d6572fdb6.tgn b/selfplay/iteration2-sim200-20251221/game_a311546d6572fdb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0ce25b18680fdbb7ff2b4f8214b9aeb5bd6baa3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a311546d6572fdb6.tgn
@@ -0,0 +1,24 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. yaa y0a
+4. b00 baa
+5. z00 aaa
+6. zaz y00
+7. zaa aza
+8. yza za0
+9. baz z0a
+10. zza aa0
+11. a0z ya0
+12. b0a azz
+13. a00 zz0
+14. y0z a0a
+15. bz0 z0z
+16. bzz z00
+17. bza yz0
+18. zaa yaa
+19. b0z yaz
+20. Pass zzz
+21. Pass aaz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_a321de8b61289104.tgn b/selfplay/iteration2-sim200-20251221/game_a321de8b61289104.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..885ef4e801e42dae06cc3d21d3cb5fd81e178102
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a321de8b61289104.tgn
@@ -0,0 +1,83 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vd ad
+4. yb v0
+5. ea zd
+6. zz ye
+7. wy bd
+8. ex zv
+9. ev cd
+10. ez xy
+11. bb bx
+12. vx ee
+13. dw xx
+14. xz aw
+15. ec vw
+16. yw vb
+17. dz xv
+18. dv zw
+19. y0 x0
+20. ac za
+21. ay xw
+22. wa ya
+23. ab ed
+24. vv dd
+25. cx wd
+26. ba dc
+27. zc d0
+28. z0 de
+29. yz wc
+30. bz cv
+31. ve c0
+32. zy ce
+33. eb bv
+34. zb ae
+35. by db
+36. ey wb
+37. yy e0
+38. zx wv
+39. ca ew
+40. xd vc
+41. yx ww
+42. va be
+43. w0 vz
+44. xe da
+45. bc vy
+46. cw ze
+47. az dy
+48. we yd
+49. yc yd
+50. cz xa
+51. av va
+52. ec cy
+53. wz zd
+54. vz wx
+55. eb b0
+56. wa bw
+57. ya ea
+58. ze ec
+59. dx xa
+60. za dy
+61. cy xc
+62. zb wa
+63. za ye
+64. w0 zc
+65. xd vd
+66. dy ya
+67. yv zv
+68. yc we
+69. xe a0
+70. yb w0
+71. ye ve
+72. zd ax
+73. zw xb
+74. vy eb
+75. zv av
+76. yd cb
+77. ac bb
+78. ab ca
+79. ba aa
+80. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_a3263ec2362dd365.tgn b/selfplay/iteration2-sim200-20251221/game_a3263ec2362dd365.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80c61d5deaef47ab6f59946741c421bc6c5ab1db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3263ec2362dd365.tgn
@@ -0,0 +1,34 @@
+[Board 2x4x4]
+
+1. aba zbb
+2. abb ayy
+3. azz ayz
+4. zby azy
+5. zaz aaa
+6. zba aza
+7. zzz zaa
+8. zbz azb
+9. zyb zay
+10. aay aby
+11. aya aaz
+12. zzb zza
+13. zya zyy
+14. zab zyz
+15. zbb zzy
+16. zzz abz
+17. aab zaa
+18. zay ayb
+19. aaa zaa
+20. aya zby
+21. zzb abb
+22. zba zab
+23. zaz aay
+24. zya zyb
+25. zbz zay
+26. zbz aaa
+27. zbb azz
+28. Pass aba
+29. zbb zaz
+30. zya aab
+31. zba aya
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_a3312d28a1596078.tgn b/selfplay/iteration2-sim200-20251221/game_a3312d28a1596078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e6f486629b528238eb77401ad03d57a78927729
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3312d28a1596078.tgn
@@ -0,0 +1,40 @@
+[Board 8x5]
+
+1. xz ca
+2. wy za
+3. ab cb
+4. zz aa
+5. wb zb
+6. yb cz
+7. z0 xy
+8. ba dy
+9. db wz
+10. zy b0
+11. ya za
+12. d0 xb
+13. cy xa
+14. wa a0
+15. yy x0
+16. y0 yz
+17. w0 c0
+18. xz xb
+19. ay bz
+20. dz by
+21. wz xa
+22. bb aa
+23. dy az
+24. da ab
+25. bb x0
+26. xy xb
+27. zb x0
+28. yz ay
+29. xa ba
+30. za xb
+31. bb a0
+32. c0 ab
+33. cb b0
+34. by ay
+35. az ba
+36. x0 ca
+37. aa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_a35957a736b069af.tgn b/selfplay/iteration2-sim200-20251221/game_a35957a736b069af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b476f56b7efd8caf8fe061cd4e393de50d36e09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a35957a736b069af.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab z0b
+2. aab zzz
+3. 0zb zza
+4. za0 zzb
+5. a0b aza
+6. aay 00y
+7. 0ab aaz
+8. 0zz 00z
+9. 0zy 0aa
+10. az0 z0z
+11. 000 0a0
+12. azb z0a
+13. zay zzy
+14. zaa azy
+15. zaz a00
+16. zz0 0ay
+17. azz z00
+18. 00a z0y
+19. a0a a0y
+20. 00b 0az
+21. 0za 0z0
+22. aaa a0z
+23. aa0
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_a35acf456bdb5a70.tgn b/selfplay/iteration2-sim200-20251221/game_a35acf456bdb5a70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a9406112d7574783f3e2f3fd2d60bcf3705ac82
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a35acf456bdb5a70.tgn
@@ -0,0 +1,21 @@
+[Board 4x2x3]
+
+1. ba0 ya0
+2. yz0 yaa
+3. az0 zza
+4. aaz za0
+5. yzz bzz
+6. azz aa0
+7. zaz aaa
+8. zzz bza
+9. aza zaa
+10. zz0 baz
+11. baa bz0
+12. aaa aa0
+13. yaz aaa
+14. aaz yza
+15. yz0 zzz
+16. zaz baa
+17. zz0 azz
+18. yaz yzz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_a35d5ae6cb7e080b.tgn b/selfplay/iteration2-sim200-20251221/game_a35d5ae6cb7e080b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72decc5dd904d796a83c6c86d24aff93244e7fbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a35d5ae6cb7e080b.tgn
@@ -0,0 +1,84 @@
+[Board 9x9]
+
+1. 0c wz
+2. ww zz
+3. dd 0d
+4. zc 0w
+5. wa d0
+6. wc db
+7. ya cz
+8. bx 0x
+9. yb xd
+10. zw ad
+11. 0a bb
+12. xx ab
+13. w0 ba
+14. 0y xc
+15. 0b 0z
+16. cb ax
+17. ca x0
+18. dz cy
+19. dw xz
+20. yd wd
+21. dy z0
+22. a0 dc
+23. wx yc
+24. yx cx
+25. zy cd
+26. zb b0
+27. wy wb
+28. bz cc
+29. yz dd
+30. za 00
+31. yy da
+32. zz zd
+33. bw aw
+34. zx bd
+35. c0 ac
+36. y0 by
+37. az yw
+38. xa dx
+39. xb ca
+40. z0 aa
+41. wb cw
+42. zd ay
+43. bz a0
+44. xy dw
+45. xz 0z
+46. bx az
+47. xw c0
+48. wz cb
+49. yw bw
+50. Pass bz
+51. Pass bc
+52. bx ax
+53. xd aa
+54. cb wd
+55. by dd
+56. bb 0d
+57. cd dw
+58. db cc
+59. bc 00
+60. xc da
+61. dx d0
+62. bz a0
+63. dc b0
+64. 0x cx
+65. az cw
+66. 0z 0w
+67. ab ay
+68. yc aw
+69. c0 cz
+70. bw bd
+71. ba cc
+72. aa ad
+73. cd ac
+74. cy Pass
+75. cz Pass
+76. cc Pass
+77. x0 Pass
+78. c0 cx
+79. a0 0w
+80. dw 00
+81. 0d b0
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_a35e657689524bba.tgn b/selfplay/iteration2-sim200-20251221/game_a35e657689524bba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ca9d352694e33a77f7cf411845e23133a8cd08f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a35e657689524bba.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. e b
+2. x w
+3. y z
+4. c y
+5. x z
+6. v d
+7. w c
+8. y z
+9. x v
+10. y w
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_a365c4dd9e0e4dd0.tgn b/selfplay/iteration2-sim200-20251221/game_a365c4dd9e0e4dd0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8e1f3e3c129de62b2e648ebb401e58a4c156ad9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a365c4dd9e0e4dd0.tgn
@@ -0,0 +1,15 @@
+[Board 10x2]
+
+1. va dz
+2. ca xa
+3. bz za
+4. aa cz
+5. yz da
+6. wz wa
+7. ez zz
+8. ya zz
+9. za ba
+10. zz az
+11. vz ea
+12. xz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_a3699fbf8c01e92a.tgn b/selfplay/iteration2-sim200-20251221/game_a3699fbf8c01e92a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6fc2f8feeb0c5bc0c7441ef1de6d5c36fc85b21
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3699fbf8c01e92a.tgn
@@ -0,0 +1,39 @@
+[Board 4x13]
+
+1. aa be
+2. ae zf
+3. ba zc
+4. bb zu
+5. by yd
+6. zz af
+7. b0 au
+8. bw za
+9. yu zy
+10. zb zd
+11. ax yz
+12. yy ze
+13. ac bd
+14. az z0
+15. y0 zz
+16. bz ya
+17. zv zx
+18. yx aw
+19. av yf
+20. yv ye
+21. bv yw
+22. a0 bf
+23. ay bc
+24. ab yb
+25. bx zb
+26. aw ad
+27. bb ae
+28. ba ac
+29. aa ab
+30. zw ba
+31. yz zz
+32. zx bb
+33. zy yc
+34. bu Pass
+35. au Pass
+36. zz yw
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_a38d310bfc0feae5.tgn b/selfplay/iteration2-sim200-20251221/game_a38d310bfc0feae5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c9cd170e1d459965bd56b38e99f1064a29151ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a38d310bfc0feae5.tgn
@@ -0,0 +1,13 @@
+[Board 6x3]
+
+1. a0 zz
+2. xz aa
+3. bz ca
+4. cz ya
+5. z0 za
+6. xa x0
+7. ba y0
+8. c0 yz
+9. az z0
+10. xa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_a38de22c953d6acd.tgn b/selfplay/iteration2-sim200-20251221/game_a38de22c953d6acd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2933a305ac33210f0f079e8515a083cc07f12d3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a38de22c953d6acd.tgn
@@ -0,0 +1,46 @@
+[Board 8x8]
+
+1. xd ca
+2. dz ww
+3. aw zx
+4. xz cd
+5. xb wa
+6. cc cb
+7. yc zz
+8. wy zb
+9. wz zc
+10. ya bd
+11. ba da
+12. ac yw
+13. xx zy
+14. db dd
+15. xa bw
+16. zw dc
+17. xy dy
+18. yy cz
+19. wd cw
+20. wb ad
+21. by ax
+22. za dx
+23. yd bx
+24. az dw
+25. ay zd
+26. yz bc
+27. wx wc
+28. yb bb
+29. zw cc
+30. cy ab
+31. yx aa
+32. zb zc
+33. zy xw
+34. zz ba
+35. zx cx
+36. bz ac
+37. zd cz
+38. ay aw
+39. cy bz
+40. zc by
+41. Pass cy
+42. Pass az
+43. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_a38f0c91fe8bbccb.tgn b/selfplay/iteration2-sim200-20251221/game_a38f0c91fe8bbccb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df9dc5ae594daf172200f65704d012fcc6285994
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a38f0c91fe8bbccb.tgn
@@ -0,0 +1,51 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb az
+4. wz db
+5. vz ax
+6. yx d0
+7. cc zz
+8. wc ey
+9. xx e0
+10. w0 bx
+11. 0z yb
+12. wx ba
+13. dy da
+14. za dz
+15. z0 ya
+16. 0y wa
+17. v0 dc
+18. vb yc
+19. ac bz
+20. bc ay
+21. yy ca
+22. x0 wy
+23. eb xz
+24. zx ex
+25. cx vc
+26. zy va
+27. ab b0
+28. 0c zc
+29. ez vy
+30. cz xa
+31. c0 00
+32. dz ec
+33. cb vx
+34. xy ea
+35. 0a zb
+36. yz cy
+37. zz xc
+38. xz 0x
+39. by za
+40. a0 0b
+41. b0 0a
+42. vc xb
+43. bz bb
+44. az bx
+45. ax eb
+46. bx Pass
+47. ay Pass
+48. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_a39c46310efaaece.tgn b/selfplay/iteration2-sim200-20251221/game_a39c46310efaaece.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4db907da1899ac7cd344a1712a32138d01985602
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a39c46310efaaece.tgn
@@ -0,0 +1,97 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az zbz
+7. yzb 0by
+8. ayb baz
+9. azb ya0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. aya zzz
+14. zz0 0zz
+15. byb yaa
+16. zza bzb
+17. azz by0
+18. azy 0yb
+19. ayz 0a0
+20. aaz bba
+21. bby 0b0
+22. byz 0bb
+23. bzy bzz
+24. bya az0
+25. ybz yaz
+26. 0zb 0aa
+27. zyb abb
+28. 0yz zab
+29. 0bz yzy
+30. aby yza
+31. bbz 0za
+32. yyb zzb
+33. 0ya zzy
+34. 0ay zaz
+35. ayy yyy
+36. bz0 zza
+37. bay ybb
+38. bza yab
+39. 0zy yya
+40. yyz yy0
+41. byy aay
+42. yba zy0
+43. zbb zyy
+44. yay 0zz
+45. ay0 zay
+46. yb0 zaa
+47. aba 0ba
+48. yby 0y0
+49. aza yz0
+50. az0 zz0
+51. bzb zba
+52. baa ba0
+53. aa0 abb
+54. baz Pass
+55. aab Pass
+56. bzz Pass
+57. aay Pass
+58. abb 0zz
+59. bbb ayz
+60. yby yba
+61. 0yz aay
+62. bzy yzb
+63. zbb aaz
+64. 0zy aab
+65. abz ayb
+66. 0zb ayy
+67. yay ybz
+68. 0bz aya
+69. 0az zyb
+70. aa0 azy
+71. ab0 ay0
+72. bya zb0
+73. byb bzb
+74. 0ya bb0
+75. byy 0zb
+76. yzz byz
+77. 0ay azz
+78. baa yyb
+79. baz aby
+80. aaa yb0
+81. abb aba
+82. az0 bay
+83. bzz bza
+84. bab yyz
+85. bbz azb
+86. bz0 zbb
+87. bby aab
+88. 0ya bya
+89. bbb aa0
+90. ab0 byb
+91. abb aza
+92. bab baa
+93. bbb abb
+94. Pass Pass
+; +61
diff --git a/selfplay/iteration2-sim200-20251221/game_a3a564fcccecde43.tgn b/selfplay/iteration2-sim200-20251221/game_a3a564fcccecde43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..683eb47c7b827c89edbee69cb3f67d5a81d9e1ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3a564fcccecde43.tgn
@@ -0,0 +1,31 @@
+[Board 2x4x4]
+
+1. zbz ayy
+2. ayb zbb
+3. abb zya
+4. zby ayz
+5. azz aba
+6. zyy aza
+7. zba aya
+8. abz aaz
+9. zyb zzz
+10. azb aaa
+11. zyz zza
+12. azy zay
+13. aab zzy
+14. aay zaz
+15. zzb zaa
+16. zab zzy
+17. zzz zay
+18. zaz Pass
+19. zzy Pass
+20. zba zya
+21. aba aza
+22. zaa zza
+23. zbb Pass
+24. aaa Pass
+25. aaz Pass
+26. aya zya
+27. aby zza
+28. aza
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_a3ace4bc835e8840.tgn b/selfplay/iteration2-sim200-20251221/game_a3ace4bc835e8840.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c555933712fa31ca0f9220876356c579b2b8cb3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3ace4bc835e8840.tgn
@@ -0,0 +1,17 @@
+[Board 3x9]
+
+1. zc 0d
+2. 0x zd
+3. zx ac
+4. 0z ab
+5. 0b aa
+6. zw 0y
+7. zb az
+8. ax zz
+9. 0w a0
+10. z0 0a
+11. aw 0z
+12. za 0c
+13. zy zb
+14. ay 00
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_a3aef489ead45594.tgn b/selfplay/iteration2-sim200-20251221/game_a3aef489ead45594.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c206edaead83f4a92747dc48f542d0a60c5e2a48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3aef489ead45594.tgn
@@ -0,0 +1,53 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy 0zz
+3. bay zaa
+4. 0ab 0z0
+5. zaz aay
+6. az0 zab
+7. 0a0 yza
+8. 0za bza
+9. zzb zzz
+10. 0az za0
+11. 0ay zay
+12. azz yaz
+13. yzz aa0
+14. yzb 0zb
+15. zza zz0
+16. 0zy zaz
+17. bz0 zzy
+18. bzb yab
+19. aaz yzy
+20. azb ba0
+21. azy aza
+22. bab yz0
+23. baa yaa
+24. yay zza
+25. 0zz zzb
+26. aaa yzb
+27. 0za aza
+28. aab bza
+29. 0za aay
+30. baz bza
+31. aa0 0za
+32. ya0 Pass
+33. aay Pass
+34. ba0 aza
+35. az0 0a0
+36. baa yzz
+37. yay azb
+38. ya0 aaa
+39. bay bab
+40. baz 0zz
+41. bz0 aaz
+42. aab 0ab
+43. ba0 0az
+44. 0zy baa
+45. bzz azy
+46. aa0 0ay
+47. bzy azz
+48. ya0 yay
+49. aay bzb
+50. aaz azz
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_a3bfb268e9db84c0.tgn b/selfplay/iteration2-sim200-20251221/game_a3bfb268e9db84c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9717212f5be891d287b97fabd4081bc4357129da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3bfb268e9db84c0.tgn
@@ -0,0 +1,27 @@
+[Board 7x6]
+
+1. cx ab
+2. 0a za
+3. cz xx
+4. 0z zc
+5. xz ba
+6. zz bc
+7. bb yz
+8. az 0x
+9. yc ay
+10. zb yb
+11. cy 0b
+12. ax 0y
+13. bx yy
+14. cc xb
+15. by xy
+16. 0c xa
+17. ay xc
+18. cb aa
+19. ac zb
+20. ca yx
+21. ab aa
+22. zy zx
+23. zy zz
+24. ba
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_a3c10278af23adcf.tgn b/selfplay/iteration2-sim200-20251221/game_a3c10278af23adcf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c86136964ddfd7f85d4e302f35338be376e60d59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3c10278af23adcf.tgn
@@ -0,0 +1,66 @@
+[Board 6x13]
+
+1. aa bf
+2. aw zf
+3. y0 cc
+4. bb zu
+5. xu cf
+6. yx xf
+7. af zx
+8. yu z0
+9. cx xz
+10. ay zz
+11. ba xx
+12. bw yv
+13. bu yw
+14. ab zy
+15. bv ax
+16. be ze
+17. yz by
+18. xy bz
+19. zd yb
+20. a0 yy
+21. zb c0
+22. bx cz
+23. yc cd
+24. cw ad
+25. az bd
+26. zv ax
+27. cu bc
+28. za yd
+29. az ce
+30. au xd
+31. b0 x0
+32. av yz
+33. ay ac
+34. xb cv
+35. zc ya
+36. xa ae
+37. yb xv
+38. ca cy
+39. yf ax
+40. az zw
+41. ay yx
+42. cb be
+43. ye xw
+44. ax xc
+45. zv zu
+46. ya zv
+47. ze z0
+48. xe xy
+49. cf x0
+50. ad ac
+51. bd cc
+52. bf xc
+53. c0 cd
+54. xf be
+55. xd ae
+56. bc Pass
+57. ce be
+58. ae cd
+59. ac xc
+60. cc Pass
+61. xc Pass
+62. yd Pass
+63. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_a3cb4d58345f7408.tgn b/selfplay/iteration2-sim200-20251221/game_a3cb4d58345f7408.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..67d4c20daf4376e37f5fa50258c90d78f99d4fe9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3cb4d58345f7408.tgn
@@ -0,0 +1,11 @@
+[Board 2x8]
+
+1. zw aa
+2. ab zz
+3. ay ad
+4. ax zd
+5. zy zb
+6. ac za
+7. az aw
+8. zc
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a3ccc35127caf31c.tgn b/selfplay/iteration2-sim200-20251221/game_a3ccc35127caf31c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de49bb3387a3e1a0c091cfc5e4b3cae6d656676c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3ccc35127caf31c.tgn
@@ -0,0 +1,9 @@
+[Board 2x6]
+
+1. ab zc
+2. zy az
+3. zx zz
+4. zb ay
+5. aa ac
+6. ax
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a3d3dc1df0102e88.tgn b/selfplay/iteration2-sim200-20251221/game_a3d3dc1df0102e88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0152c4bd4186cf6fda140f9120e9586969dc58f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3d3dc1df0102e88.tgn
@@ -0,0 +1,106 @@
+[Board 13x12]
+
+1. ae aa
+2. 0a fa
+3. 0b zf
+4. 0e af
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vy
+10. cx ye
+11. zw bu
+12. 0v az
+13. ez 0z
+14. bc 0y
+15. 0d dz
+16. xb wy
+17. ax bz
+18. uz fu
+19. df fz
+20. vc yz
+21. cw zy
+22. bf yu
+23. fc 0w
+24. dv uu
+25. bb vu
+26. wc yy
+27. vd 0u
+28. vv xu
+29. ze xa
+30. bw dd
+31. yb av
+32. zc cd
+33. de ue
+34. ua ve
+35. yw ff
+36. vb wz
+37. ac ce
+38. dw 0x
+39. zv xe
+40. xw fd
+41. zx ea
+42. cf eb
+43. va uf
+44. wd xf
+45. wb ya
+46. au ev
+47. be za
+48. by fb
+49. vf vx
+50. cy zu
+51. xy fv
+52. zd af
+53. ab uc
+54. au ux
+55. xc yd
+56. fy uy
+57. db xd
+58. xx vz
+59. dy wf
+60. wv uz
+61. fe yv
+62. wx ew
+63. dc zz
+64. ey vf
+65. dx ay
+66. yx ud
+67. bx uw
+68. uv ef
+69. cb we
+70. ad af
+71. ec ub
+72. fw ed
+73. yc xz
+74. bd xv
+75. cu eu
+76. ba fa
+77. cc eb
+78. ww bv
+79. wa ya
+80. zb au
+81. fb ee
+82. cz az
+83. aa ay
+84. aw za
+85. xa za
+86. dz vw
+87. uv wu
+88. ea 0v
+89. zv vv
+90. zx xx
+91. fa zw
+92. xw wx
+93. yx zv
+94. ca yw
+95. ex wv
+96. zx ww
+97. eb xw
+98. bz ay
+99. cv av
+100. bv af
+101. au yx
+102. az uv
+103. ya
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_a3ed0391c5a46fc9.tgn b/selfplay/iteration2-sim200-20251221/game_a3ed0391c5a46fc9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fcf228695759ccce2875ad5fd019dad7371f90c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a3ed0391c5a46fc9.tgn
@@ -0,0 +1,74 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca ce
+5. wa z0
+6. cb zd
+7. ba yy
+8. a0 az
+9. wx za
+10. db xx
+11. ab yz
+12. dc cv
+13. bw bv
+14. ac dx
+15. cy b0
+16. zb zv
+17. yc cz
+18. dz wv
+19. w0 xz
+20. wy d0
+21. bb bz
+22. wc av
+23. wb dd
+24. xy dv
+25. ye xv
+26. cx cd
+27. zz c0
+28. x0 cc
+29. zy wd
+30. zc de
+31. ay we
+32. zx yd
+33. yv zw
+34. y0 bd
+35. dy xe
+36. wz ww
+37. aw cw
+38. dw bc
+39. by be
+40. ax ya
+41. ae dx
+42. bz xb
+43. yx xc
+44. cz yb
+45. zc zb
+46. dw yw
+47. xz dx
+48. az w0
+49. yv xw
+50. dw x0
+51. yy yc
+52. ye y0
+53. yz da
+54. aa ae
+55. wa dc
+56. bb wc
+57. ad db
+58. ca wb
+59. cb zc
+60. ba ab
+61. cb ye
+62. aa wa
+63. ca a0
+64. bb ba
+65. cb yv
+66. bb ac
+67. Pass ca
+68. bb ad
+69. Pass cb
+70. Pass bb
+71. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_a402ed82ffb734cd.tgn b/selfplay/iteration2-sim200-20251221/game_a402ed82ffb734cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a68ce74c8703bb1680435c3576eb2b5147b1bb6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a402ed82ffb734cd.tgn
@@ -0,0 +1,35 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0z ax
+4. 0d b0
+5. ya ac
+6. bb ba
+7. 0b za
+8. zc 0y
+9. aw y0
+10. 00 z0
+11. a0 bd
+12. 0x yz
+13. ab yb
+14. bz bx
+15. ay bw
+16. by 0w
+17. aa bc
+18. yw yy
+19. zb ad
+20. zd 0x
+21. za az
+22. yc zz
+23. 0z a0
+24. yb aw
+25. by zw
+26. bz yw
+27. ay az
+28. 0a zx
+29. bz ay
+30. ba 0z
+31. Pass by
+32. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_a4095e546b993c61.tgn b/selfplay/iteration2-sim200-20251221/game_a4095e546b993c61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41ef86cf5033f30e7aac734bf96f14e357b682e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4095e546b993c61.tgn
@@ -0,0 +1,35 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. ab0 az0
+3. zba azz
+4. 0ba ayz
+5. zyz aza
+6. 0a0 aya
+7. abz 0za
+8. zz0 zza
+9. 0aa aba
+10. 0az aa0
+11. 0zz zy0
+12. zya 0bz
+13. zaa 0y0
+14. zaz 0b0
+15. aaa 0yz
+16. zb0 zzz
+17. 0ya zz0
+18. aaz ay0
+19. aa0 zbz
+20. 0zz 0z0
+21. Pass zyz
+22. 0zz azz
+23. 0z0 0bz
+24. 0yz zz0
+25. aza 0y0
+26. zza aba
+27. 0b0 ay0
+28. zbz zzz
+29. 0za zy0
+30. zyz aya
+31. az0 Pass
+32. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_a4119c5cb9e585d8.tgn b/selfplay/iteration2-sim200-20251221/game_a4119c5cb9e585d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecd34757f22aa1af3adb988ab1c6b20a19643c25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4119c5cb9e585d8.tgn
@@ -0,0 +1,16 @@
+[Board 2x13]
+
+1. ax ad
+2. za zz
+3. zw av
+4. zf af
+5. zb au
+6. zx zc
+7. zv aa
+8. zy ze
+9. aw z0
+10. zu a0
+11. az zf
+12. ac zd
+13. ab aa
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_a413301434dd18fd.tgn b/selfplay/iteration2-sim200-20251221/game_a413301434dd18fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea0dac3112bbe806844b9cd70135b8ed8fa086dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a413301434dd18fd.tgn
@@ -0,0 +1,39 @@
+[Board 8x7]
+
+1. ac zb
+2. xz zx
+3. wy cb
+4. bb aa
+5. b0 wa
+6. ya ab
+7. z0 cz
+8. zz xy
+9. wc cc
+10. yc ca
+11. xc xb
+12. dz db
+13. ba dx
+14. wb d0
+15. zc cy
+16. dc ax
+17. za yb
+18. yy xa
+19. aa za
+20. w0 az
+21. bz a0
+22. y0 dy
+23. by bx
+24. xx c0
+25. wz da
+26. ab wx
+27. xy ay
+28. yz cx
+29. yx by
+30. zy bz
+31. zx bc
+32. bb b0
+33. ba ab
+34. Pass aa
+35. ba bb
+36. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_a414eca7044c0b8d.tgn b/selfplay/iteration2-sim200-20251221/game_a414eca7044c0b8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbae2870d02991db95e7a9ec4562a9e1da901254
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a414eca7044c0b8d.tgn
@@ -0,0 +1,59 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cu
+4. xx bu
+5. xw bd
+6. ba xy
+7. af zx
+8. yu bx
+9. cb ya
+10. yd zc
+11. xf xv
+12. cz zd
+13. bw be
+14. au zz
+15. ax bv
+16. cf ae
+17. cd yy
+18. cy zw
+19. cv yv
+20. bc yw
+21. ca zy
+22. cx zv
+23. xe av
+24. yx ce
+25. bb cc
+26. yc xc
+27. az xa
+28. yb za
+29. ay yz
+30. zb cw
+31. by zf
+32. zu xd
+33. ab ad
+34. xb ye
+35. bz xu
+36. cd yf
+37. za ze
+38. xd ya
+39. cv zu
+40. ac cw
+41. ce cc
+42. cv ae
+43. be cw
+44. xa bd
+45. xc cv
+46. ya bx
+47. bz xx
+48. by az
+49. ay aw
+50. ax cy
+51. cz az
+52. ay ax
+53. by yu
+54. bz cz
+55. ad yx
+56. cc az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_a41ed276d6181d33.tgn b/selfplay/iteration2-sim200-20251221/game_a41ed276d6181d33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..161ccfa2328fe2464c52a9b5f44bd17a4eb58d91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a41ed276d6181d33.tgn
@@ -0,0 +1,17 @@
+[Board 6x3]
+
+1. xa zz
+2. x0 aa
+3. bz yz
+4. xz za
+5. y0 ya
+6. a0 cz
+7. ca ba
+8. b0 aa
+9. z0 za
+10. ba zz
+11. c0 Pass
+12. cz Pass
+13. ya Pass
+14. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_a41f4c735b712a06.tgn b/selfplay/iteration2-sim200-20251221/game_a41f4c735b712a06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f953774b54800ff82529924bbe8963e28b5e231
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a41f4c735b712a06.tgn
@@ -0,0 +1,62 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb bf
+3. cy zv
+4. ab ze
+5. xy ad
+6. zz yv
+7. ba ye
+8. yw yx
+9. 0u xd
+10. xw xu
+11. yu 0f
+12. xa 0w
+13. zx zf
+14. 0y zd
+15. xe xz
+16. af xf
+17. 0z xb
+18. by 0c
+19. bu 0e
+20. aa au
+21. 0b aw
+22. bz bv
+23. 0x xe
+24. bx 0d
+25. bb bd
+26. cb cu
+27. zb yd
+28. ay cd
+29. zu cf
+30. be ya
+31. zy ae
+32. yc cc
+33. ax xc
+34. zc ce
+35. cv av
+36. az ca
+37. bw af
+38. xx 0v
+39. yy 0u
+40. cz za
+41. zc zw
+42. cx zb
+43. yz bu
+44. xz xa
+45. cw yf
+46. zu be
+47. yx bc
+48. ab ac
+49. bb yu
+50. ba zu
+51. aa 0b
+52. yb cb
+53. ba ab
+54. bb aa
+55. bb ba
+56. Pass bb
+57. Pass yc
+58. Pass yb
+59. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_a42867caabaed05d.tgn b/selfplay/iteration2-sim200-20251221/game_a42867caabaed05d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f99079c1f1149a6c7b85ada3c2a4c8b707080b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a42867caabaed05d.tgn
@@ -0,0 +1,68 @@
+[Board 8x9]
+
+1. xd ca
+2. yd zx
+3. c0 cc
+4. xz ad
+5. wy wa
+6. yb cy
+7. z0 cb
+8. zz ww
+9. b0 cz
+10. yc xb
+11. dd yw
+12. w0 y0
+13. wx zw
+14. db d0
+15. xa xw
+16. xc ax
+17. cw a0
+18. wb x0
+19. ba zb
+20. dy az
+21. by ya
+22. za dx
+23. zd bx
+24. ab zy
+25. xy dc
+26. yy cd
+27. cx bb
+28. yz bc
+29. da dw
+30. wd dz
+31. xx aa
+32. bw bd
+33. zc wc
+34. bz ba
+35. zb aw
+36. ya wz
+37. b0 ac
+38. cx cz
+39. wz cy
+40. dz bw
+41. c0 cw
+42. b0 cz
+43. ay cy
+44. xb c0
+45. cx cy
+46. cz ab
+47. cx wa
+48. az xd
+49. da wd
+50. yb yd
+51. zb yc
+52. xb w0
+53. wb db
+54. xa z0
+55. xc zd
+56. zc ya
+57. yx da
+58. za ya
+59. wb dd
+60. xb xa
+61. zc za
+62. zb yb
+63. zc xc
+64. wb zb
+65. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_a43d195313e3f76b.tgn b/selfplay/iteration2-sim200-20251221/game_a43d195313e3f76b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8af6a816d0ca21d23502f494e61dbecac6abe6e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a43d195313e3f76b.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. 00a aaa
+2. zza zzz
+3. aza 0aa
+4. 0za 00z
+5. 0zz z0z
+6. zaa aaz
+7. z0a a0z
+8. zaz 0az
+9. a0a azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_a4474d51bb0fe5af.tgn b/selfplay/iteration2-sim200-20251221/game_a4474d51bb0fe5af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..360a87c3b8de1db7b15c64e27c0544e4109b8840
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4474d51bb0fe5af.tgn
@@ -0,0 +1,17 @@
+[Board 4x6]
+
+1. ac zc
+2. ya za
+3. ax zb
+4. ba aa
+5. bb zy
+6. az by
+7. yc zx
+8. bz bc
+9. yz yx
+10. ab ay
+11. yy zz
+12. az bz
+13. yb az
+14. aa bx
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_a448be7442a354b6.tgn b/selfplay/iteration2-sim200-20251221/game_a448be7442a354b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58733b3fa39e52c6f49b2cc383b66b133e956d6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a448be7442a354b6.tgn
@@ -0,0 +1,41 @@
+[Board 7x9]
+
+1. ac ab
+2. 0a z0
+3. x0 ad
+4. 0x cc
+5. xz ax
+6. 0z aa
+7. 0d 0y
+8. 00 a0
+9. xy bx
+10. 0b ay
+11. ba 0c
+12. bb zc
+13. ca yz
+14. cy cw
+15. xa zy
+16. yb by
+17. zw zz
+18. za bz
+19. aa xw
+20. zb 0w
+21. xc yx
+22. 0y b0
+23. y0 xx
+24. cx cz
+25. zx yc
+26. ab bc
+27. yy zz
+28. cb bd
+29. zd bw
+30. xd cd
+31. xb c0
+32. z0 yz
+33. ya az
+34. zy zz
+35. yd yw
+36. yz yc
+37. zc Pass
+38. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_a452e53059f5d853.tgn b/selfplay/iteration2-sim200-20251221/game_a452e53059f5d853.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a339aa6ce539d4999e32938d3c6bc13881a01072
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a452e53059f5d853.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 c
+2. x b
+3. y e
+4. w v
+5. Pass 0
+6. d 0
+7. v e
+8. d 0
+9. e 0
+10. e a
+11. d
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_a453068a602d19d4.tgn b/selfplay/iteration2-sim200-20251221/game_a453068a602d19d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89554a7362c07bf80e8abc930e6caa8fd9814b41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a453068a602d19d4.tgn
@@ -0,0 +1,39 @@
+[Board 3x12]
+
+1. 0x zd
+2. zf 0y
+3. za 0u
+4. av zu
+5. zx 0f
+6. 0v 0e
+7. ae 0d
+8. 0w zz
+9. 0z 0c
+10. zw az
+11. zy zb
+12. zv zc
+13. au ze
+14. 0z 0a
+15. ad aa
+16. zz aw
+17. 0b za
+18. ac ab
+19. ay af
+20. ac 0b
+21. az zf
+22. 0y ae
+23. ax ad
+24. ac za
+25. 0b zc
+26. zb zf
+27. 0u 0a
+28. aw 0d
+29. 0f 0e
+30. ab 0c
+31. aa zd
+32. za zu
+33. ze af
+34. ad zu
+35. zf zu
+36. zz 0y
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_a45ea8cb9e1757b6.tgn b/selfplay/iteration2-sim200-20251221/game_a45ea8cb9e1757b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9693990beb20c8ff4e730658a301737357faa445
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a45ea8cb9e1757b6.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x2]
+
+1. aza b0z
+2. baz azz
+3. a0z zzz
+4. bzz zza
+5. y0z 00a
+6. 0za z0a
+7. azz aaa
+8. yaa zaz
+9. yza zaa
+10. 00z 0az
+11. aaz y0a
+12. bza yaz
+13. yzz z0z
+14. baa 0aa
+15. 0zz a0a
+16. b0a a0a
+17. aaa Pass
+18. b0z a0a
+19. 00z aza
+20. azz baa
+21. b0a b0z
+22. 0za yza
+23. yzz bzz
+24. y0z bza
+25. baz yaa
+26. a0z 0zz
+27. yzz b0a
+28. y0z aaz
+29. a0z azz
+30. Pass 0za
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_a45ec391c4fb313e.tgn b/selfplay/iteration2-sim200-20251221/game_a45ec391c4fb313e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..feed7894acd17e1abb1bad1297e969c6d56304be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a45ec391c4fb313e.tgn
@@ -0,0 +1,7 @@
+[Board 8x1]
+
+1. w x
+2. b d
+3. y w
+4. c
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_a4694416fc716b9e.tgn b/selfplay/iteration2-sim200-20251221/game_a4694416fc716b9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..326422ce9c40ebd0e12041dd86f4bac74101cc90
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4694416fc716b9e.tgn
@@ -0,0 +1,24 @@
+[Board 4x5x2]
+
+1. aaz zzz
+2. yya y0a
+3. y0z z0z
+4. byz zba
+5. baa z0a
+6. bya zbz
+7. bbz zaz
+8. yza baz
+9. yyz a0a
+10. bzz zaa
+11. a0z aya
+12. ayz azz
+13. bza aza
+14. ybz yaa
+15. zza b0a
+16. abz b0z
+17. bba aaa
+18. zya aba
+19. yba yzz
+20. yaz Pass
+21. baz zyz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_a4733fd22186b9a7.tgn b/selfplay/iteration2-sim200-20251221/game_a4733fd22186b9a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27d1c02b8f94cc29cfb13c8523c872a17517decd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4733fd22186b9a7.tgn
@@ -0,0 +1,71 @@
+[Board 10x9]
+
+1. ab dy
+2. bd c0
+3. ww dd
+4. ey zd
+5. vx db
+6. bw vd
+7. cc cy
+8. vw yw
+9. aa yd
+10. ba w0
+11. z0 xz
+12. xy xx
+13. cb aw
+14. wy zc
+15. zx by
+16. dz yb
+17. x0 ez
+18. ew d0
+19. ac bz
+20. ya ay
+21. wx ca
+22. zw dc
+23. yy v0
+24. ax cd
+25. zy vc
+26. eb bc
+27. yx wc
+28. wb ed
+29. zz vz
+30. ad yc
+31. zb az
+32. yz ec
+33. bx a0
+34. wz wd
+35. xd wa
+36. dw va
+37. xz xa
+38. bb vb
+39. ex e0
+40. da b0
+41. ea y0
+42. cx za
+43. xw cz
+44. dx cw
+45. vy ya
+46. dz ay
+47. az cy
+48. ez dy
+49. bc bz
+50. xb az
+51. by xc
+52. xb ca
+53. xx da
+54. bd zb
+55. bb ea
+56. ab eb
+57. ba wb
+58. ad bc
+59. cz dy
+60. cb ac
+61. vz cc
+62. bz aa
+63. ba az
+64. bd bb
+65. cy ba
+66. dy cb
+67. ay ad
+68. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_a473b8452c5619a0.tgn b/selfplay/iteration2-sim200-20251221/game_a473b8452c5619a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca3ec3d59f0606e45bc69752ca25536f07c3ef71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a473b8452c5619a0.tgn
@@ -0,0 +1,113 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. dw ua
+5. bx d0
+6. uz ww
+7. wx fd
+8. bc xv
+9. va xb
+10. da zx
+11. wc fx
+12. vy wb
+13. bb ze
+14. vz ub
+15. fa aw
+16. ac xx
+17. bz y0
+18. wd ue
+19. ev by
+20. ae ee
+21. dy fe
+22. xe fb
+23. eb ay
+24. yz zv
+25. vx dc
+26. zy dd
+27. av cd
+28. zb xd
+29. xy z0
+30. ya e0
+31. yx ud
+32. wa bd
+33. db ew
+34. bv v0
+35. yy dz
+36. ey ed
+37. b0 zw
+38. wv uv
+39. zd vv
+40. yb xw
+41. dx uw
+42. xz yd
+43. vb uy
+44. ye f0
+45. vw fv
+46. wz cy
+47. bw ve
+48. yw ce
+49. ez u0
+50. yv x0
+51. xa w0
+52. be dv
+53. ad cc
+54. ux wv
+55. xc ev
+56. ea ax
+57. a0 yc
+58. xb vd
+59. ba fc
+60. vc cv
+61. cz fy
+62. ab ex
+63. zc xd
+64. wb uc
+65. ca yd
+66. az we
+67. xe c0
+68. cb ax
+69. ec by
+70. cy yc
+71. ye xd
+72. za wy
+73. xz vw
+74. yd vy
+75. zz vz
+76. zy ux
+77. yw yx
+78. xy wz
+79. ay fw
+80. wx yy
+81. aw de
+82. ax yz
+83. zy vx
+84. dz zz
+85. yc uz
+86. xz yv
+87. Pass wx
+88. Pass xy
+89. Pass xd
+90. xb wa
+91. zc va
+92. zd yw
+93. wb xe
+94. ye ya
+95. za wc
+96. vb wd
+97. xa zy
+98. yd xc
+99. yc zb
+100. yb vc
+101. zd wb
+102. zc za
+103. xa yb
+104. yd xb
+105. yc ye
+106. yd xz
+107. zc vb
+108. zd yc
+109. zc yd
+110. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_a476967a939451bc.tgn b/selfplay/iteration2-sim200-20251221/game_a476967a939451bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d19687ef70418b926f8746e4de4d923450384b50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a476967a939451bc.tgn
@@ -0,0 +1,114 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. va xb
+10. ff vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac wf
+17. ua uy
+18. ze xu
+19. cb by
+20. da wy
+21. bf fe
+22. aa yu
+23. zb ay
+24. eb zv
+25. ba au
+26. zy vu
+27. wd fd
+28. cz cu
+29. xy ye
+30. ya uu
+31. yx ae
+32. wa ee
+33. dw yy
+34. bv ce
+35. zc dz
+36. ew cf
+37. za zw
+38. vv zf
+39. zd ex
+40. xx az
+41. db wv
+42. fv xe
+43. ec dx
+44. xf fy
+45. af uw
+46. ca xa
+47. de vc
+48. bd dc
+49. fb dy
+50. dd dv
+51. ez vf
+52. vd xz
+53. wz bz
+54. yz ev
+55. yw xd
+56. fw fc
+57. uv ef
+58. cc xw
+59. dc cv
+60. yy we
+61. yv uf
+62. bu ue
+63. ud yf
+64. bw ux
+65. ea ax
+66. vb uc
+67. wc fx
+68. ve cd
+69. be ae
+70. ad xc
+71. yc xf
+72. au eu
+73. ed ey
+74. cy fu
+75. wc ud
+76. yb vv
+77. ae vw
+78. ve fw
+79. xz ff
+80. ax dw
+81. ay vd
+82. fv bz
+83. az uv
+84. by ew
+85. bz wd
+86. Pass ve
+87. Pass yd
+88. ya yc
+89. za wc
+90. yb ze
+91. zd zc
+92. Pass zd
+93. Pass fv
+94. Pass zb
+95. ya ez
+96. za wy
+97. wz yv
+98. xy yx
+99. zz zy
+100. wx vz
+101. yy xx
+102. yz xz
+103. zz wx
+104. xy uz
+105. yz wz
+106. Pass vy
+107. Pass yw
+108. Pass yy
+109. zz yb
+110. ya za
+111. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_a493b4ff8603352f.tgn b/selfplay/iteration2-sim200-20251221/game_a493b4ff8603352f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4934117da89a02452d5e951c0134c53b8168fc09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a493b4ff8603352f.tgn
@@ -0,0 +1,24 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. z0a azz
+3. a0a a0z
+4. b0a 00z
+5. z0z aaa
+6. baa zaa
+7. yza yzz
+8. aaz y0z
+9. zzz zaz
+10. aza baz
+11. bzz 00a
+12. y0a 0aa
+13. 0az 0za
+14. zza yaa
+15. zza z0a
+16. z0z aaa
+17. y0a zzz
+18. aaz yaz
+19. 0zz yza
+20. Pass z0z
+21. Pass aaa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_a4946c2458eab0bb.tgn b/selfplay/iteration2-sim200-20251221/game_a4946c2458eab0bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ed1bd53395d12f520be0c0ad6ed1920ad9171b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4946c2458eab0bb.tgn
@@ -0,0 +1,60 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. yy xb
+4. ab xd
+5. bv zd
+6. zz cd
+7. 0x zw
+8. z0 0c
+9. 0b az
+10. ze cc
+11. 0v bx
+12. a0 0w
+13. cv zy
+14. bw zc
+15. xc xz
+16. cb zv
+17. b0 be
+18. 00 0e
+19. 0z cx
+20. za 0d
+21. xe ax
+22. 0y yw
+23. y0 av
+24. x0 xa
+25. yv cy
+26. yc ad
+27. cw yx
+28. bc bb
+29. yz ac
+30. xy aw
+31. zx bd
+32. zb bz
+33. xz by
+34. ae yd
+35. zy c0
+36. ye ay
+37. xw ya
+38. ca zb
+39. yb za
+40. xx yx
+41. zv bc
+42. cz cx
+43. zw az
+44. xc ax
+45. aw ay
+46. by bx
+47. yw bz
+48. yx cy
+49. by az
+50. bz cx
+51. ay ba
+52. cb aa
+53. bx 0b
+54. ax yc
+55. 0w yb
+56. cy ab
+57. az ca
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_a498e60ecc2648e3.tgn b/selfplay/iteration2-sim200-20251221/game_a498e60ecc2648e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08434f64fd3560b22f5efad19e96803843e7dd88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a498e60ecc2648e3.tgn
@@ -0,0 +1,14 @@
+[Board 5x4]
+
+1. ay zy
+2. bz yz
+3. za ya
+4. 0y ba
+5. bb zz
+6. yb zb
+7. az za
+8. aa 0a
+9. by yy
+10. ab 0b
+11. Pass 0z
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_a4a97b7d9dd73d10.tgn b/selfplay/iteration2-sim200-20251221/game_a4a97b7d9dd73d10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..753e8fdcc8c70478c0d78cf128e30ce17ac1c022
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4a97b7d9dd73d10.tgn
@@ -0,0 +1,62 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 yd
+4. ww db
+5. w0 0d
+6. yx ew
+7. ey wd
+8. wa zb
+9. xx e0
+10. wy d0
+11. vw cx
+12. wx ez
+13. dd da
+14. wc dz
+15. ya cb
+16. 0y v0
+17. vx dy
+18. yw b0
+19. ed by
+20. bd cy
+21. 0b bc
+22. cd yc
+23. ay dc
+24. yy a0
+25. xd bx
+26. 0x x0
+27. bz bb
+28. wb vd
+29. y0 dw
+30. xz eb
+31. ac 00
+32. zy cc
+33. ba vc
+34. yz c0
+35. xy 0c
+36. zz zd
+37. zx ec
+38. yb zc
+39. za vz
+40. vy cw
+41. 0z ad
+42. ab ea
+43. bd va
+44. az 0w
+45. wz dd
+46. ex ax
+47. xw xb
+48. 0a cd
+49. xa ed
+50. zw bd
+51. xc ca
+52. ba aw
+53. yd bw
+54. vz aa
+55. zb yc
+56. ab zd
+57. vb ac
+58. x0 cz
+59. zc
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_a4b9ae5f7276d082.tgn b/selfplay/iteration2-sim200-20251221/game_a4b9ae5f7276d082.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f79ba763246e7a2666214af2726da9eec28e2f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4b9ae5f7276d082.tgn
@@ -0,0 +1,13 @@
+[Board 12x1]
+
+1. u b
+2. y d
+3. w c
+4. x f
+5. e Pass
+6. f v
+7. f a
+8. u Pass
+9. v Pass
+10. e
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a4be04c2fbee713c.tgn b/selfplay/iteration2-sim200-20251221/game_a4be04c2fbee713c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a622362d7275b284b1f153a47667fdb40146f0a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4be04c2fbee713c.tgn
@@ -0,0 +1,37 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y aaa
+7. azy aay
+8. a0b a0a
+9. 0ab a0z
+10. a0y 0bb
+11. 0yb 0ba
+12. ayz 00b
+13. 0ya zbb
+14. 0ay zba
+15. abb z0b
+16. abz ayy
+17. 0az z0a
+18. zyy 0za
+19. zbz aab
+20. zza aza
+21. aaz aya
+22. z0z ayb
+23. 0yz 0aa
+24. 00z zaz
+25. 0bz zya
+26. zyb zaa
+27. a0z 00y
+28. 0zb zby
+29. zzy zyz
+30. azb zay
+31. azz 0zz
+32. zyz aba
+33. zzz Pass
+34. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_a4c2c60a8c9313f3.tgn b/selfplay/iteration2-sim200-20251221/game_a4c2c60a8c9313f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a02aedc13ac63aec7d369a5830904e2636403bc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4c2c60a8c9313f3.tgn
@@ -0,0 +1,35 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zzy az0
+3. zbb zbz
+4. 0ba aya
+5. zba zyz
+6. ab0 0a0
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zb0 aa0
+11. zby zab
+12. azb abb
+13. 0bz azz
+14. aaz 0bb
+15. aab 0aa
+16. aza 0y0
+17. azy 0az
+18. 0zb 0ya
+19. zzb 0yb
+20. 0b0 aaa
+21. ayz zz0
+22. 0yz ayy
+23. zy0 zaz
+24. ayb zzz
+25. abz zyb
+26. aby zay
+27. ay0 aab
+28. az0 0ay
+29. zyy aay
+30. zya aba
+31. 0by Pass
+32. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_a4d674d07f12f5ba.tgn b/selfplay/iteration2-sim200-20251221/game_a4d674d07f12f5ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20bcb0f0d1645826d7263dbfed17f70d08be4158
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4d674d07f12f5ba.tgn
@@ -0,0 +1,27 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. b00 azz
+3. aaa a0z
+4. y00 zza
+5. baz 0aa
+6. zaz 0a0
+7. 0z0 z0a
+8. zzz b0a
+9. bza zaa
+10. yzz bz0
+11. z0z z00
+12. az0 0az
+13. za0 00a
+14. zz0 ba0
+15. bzz aa0
+16. yza 0za
+17. a00 yaa
+18. yz0 000
+19. a0a y0a
+20. bz0 yaz
+21. aza aaz
+22. y0z baz
+23. 00z Pass
+24. Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_a4d70206e80c5206.tgn b/selfplay/iteration2-sim200-20251221/game_a4d70206e80c5206.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a1115e0f57f6be8fc53e41a759590173707a144
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4d70206e80c5206.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. aaz baa
+2. zzz aza
+3. yaa zza
+4. aaa azz
+5. bzz yzz
+6. baz zaa
+7. zaz yaz
+8. bza yza
+9. azz zaz
+10. zzz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a4e009d045a5dee9.tgn b/selfplay/iteration2-sim200-20251221/game_a4e009d045a5dee9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41a8d22878fb63b98728abcba700b4d5e91a3338
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4e009d045a5dee9.tgn
@@ -0,0 +1,19 @@
+[Board 4x5]
+
+1. zb zz
+2. yy z0
+3. ba ya
+4. y0 za
+5. az by
+6. yb bb
+7. ya ab
+8. b0 bz
+9. yz a0
+10. ay by
+11. aa bb
+12. a0 Pass
+13. za Pass
+14. zy Pass
+15. bz Pass
+16. ab
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_a4f8b4fd818ffe7d.tgn b/selfplay/iteration2-sim200-20251221/game_a4f8b4fd818ffe7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf9ca18d9f4f0d630327cdb315c99f3eb7cf531c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4f8b4fd818ffe7d.tgn
@@ -0,0 +1,22 @@
+[Board 4x4x2]
+
+1. aba baz
+2. yaz aza
+3. bza abz
+4. bba yyz
+5. bya zza
+6. zaz zaa
+7. zzz yzz
+8. ayz baa
+9. bzz aaa
+10. yba byz
+11. zyz aaz
+12. zya azz
+13. bbz yaa
+14. aya zba
+15. aza ybz
+16. yza zbz
+17. yaz zaz
+18. azz yaz
+19. zza yya
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_a4fc2ff84fb3ce71.tgn b/selfplay/iteration2-sim200-20251221/game_a4fc2ff84fb3ce71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cb614e1a182798656b59c72f40aeba00eb847df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4fc2ff84fb3ce71.tgn
@@ -0,0 +1,11 @@
+[Board 2x4x2]
+
+1. aba azz
+2. abz aza
+3. aaa aya
+4. zza ayz
+5. zbz zzz
+6. zyz zya
+7. zba zaz
+8. zaa aaz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_a4ff908bb9ccfdee.tgn b/selfplay/iteration2-sim200-20251221/game_a4ff908bb9ccfdee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85c4cba7fa344732e77ee4a759a3722d5cfc7176
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a4ff908bb9ccfdee.tgn
@@ -0,0 +1,28 @@
+[Board 4x9]
+
+1. zd by
+2. yd bd
+3. ax ab
+4. aw yb
+5. bw zx
+6. za y0
+7. zc ad
+8. ba ya
+9. yy aa
+10. bb b0
+11. bz ac
+12. zz bx
+13. z0 zy
+14. zb ay
+15. a0 zw
+16. yc yz
+17. yw yx
+18. bw zz
+19. a0 yw
+20. ya az
+21. yb ax
+22. Pass aw
+23. Pass a0
+24. Pass bz
+25. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_a503b5e4e8a78849.tgn b/selfplay/iteration2-sim200-20251221/game_a503b5e4e8a78849.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2aa2f7e584b4c723689a518c487b46ac66850052
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a503b5e4e8a78849.tgn
@@ -0,0 +1,60 @@
+[Board 12x8]
+
+1. fz cd
+2. aw zx
+3. vz uy
+4. eb ad
+5. vx dd
+6. ua zd
+7. fa cx
+8. uc ew
+9. dw ey
+10. zb vy
+11. xy dc
+12. vb fd
+13. yz ud
+14. xx ac
+15. xc bd
+16. zz ez
+17. wa vc
+18. yy ed
+19. wb vd
+20. zy wd
+21. db cc
+22. bz uw
+23. ya fc
+24. xd ec
+25. by wc
+26. aa fb
+27. ex da
+28. yb vw
+29. bb ca
+30. bx bc
+31. ba fw
+32. ab dx
+33. uz zw
+34. fy yd
+35. bw cw
+36. xb dw
+37. xz ub
+38. za yc
+39. yx cb
+40. yw xw
+41. aa cz
+42. az ea
+43. ab ba
+44. db fx
+45. cy eb
+46. ux ww
+47. ax dy
+48. wz va
+49. wy dz
+50. zc fa
+51. zx uy
+52. wx ua
+53. vy db
+54. uy zd
+55. zw bb
+56. xa uc
+57. yd ay
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_a50e8185fe3bbc36.tgn b/selfplay/iteration2-sim200-20251221/game_a50e8185fe3bbc36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95d272a69b060a5217cba021a2ec3ef5c732c9e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a50e8185fe3bbc36.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. zv ac
+2. za zz
+3. ax av
+4. ab zd
+5. zb ad
+6. ay zx
+7. zy zc
+8. az aa
+9. ae zb
+10. aw ze
+11. zz za
+12. zw av
+13. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_a50e87543eff16a2.tgn b/selfplay/iteration2-sim200-20251221/game_a50e87543eff16a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f84382daff254d3970790b2cceecca139c4a1ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a50e87543eff16a2.tgn
@@ -0,0 +1,20 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. 00 dz
+6. wa zz
+7. ba x0
+8. bz z0
+9. d0 wz
+10. cz xz
+11. az ya
+12. w0 xa
+13. 0z Pass
+14. 0a Pass
+15. a0 Pass
+16. da Pass
+17. y0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_a5107d13f334efe7.tgn b/selfplay/iteration2-sim200-20251221/game_a5107d13f334efe7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9108f3f7959fc0bded39b0158fb30cdc033f7393
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5107d13f334efe7.tgn
@@ -0,0 +1,22 @@
+[Board 10x3]
+
+1. aa dz
+2. v0 a0
+3. xz ca
+4. b0 z0
+5. x0 da
+6. vz e0
+7. bz w0
+8. zz d0
+9. c0 za
+10. ez yz
+11. wa y0
+12. ya ea
+13. va ba
+14. xa az
+15. zz y0
+16. wz za
+17. z0 cz
+18. c0 b0
+19. yz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_a51528b9074de498.tgn b/selfplay/iteration2-sim200-20251221/game_a51528b9074de498.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..abaf5185f9cbeb56f6be405a17cc384b6b5c71b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a51528b9074de498.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. 0aa 0zz
+3. 0za zaa
+4. aza zzz
+5. aaz zaz
+6. azz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a516a470dacce1b7.tgn b/selfplay/iteration2-sim200-20251221/game_a516a470dacce1b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20dc87558ea13754e4f5c688fd2c32194626b5d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a516a470dacce1b7.tgn
@@ -0,0 +1,49 @@
+[Board 9x7]
+
+1. 0c wy
+2. yx xb
+3. b0 ab
+4. xc zz
+5. 0b db
+6. wc w0
+7. bb x0
+8. a0 0x
+9. yb by
+10. da 0y
+11. 00 zx
+12. c0 zy
+13. xa ba
+14. ya d0
+15. ac z0
+16. 0z bx
+17. 0a wb
+18. aa xx
+19. bz zb
+20. bc wz
+21. dz ab
+22. xz aa
+23. yc ay
+24. cy dy
+25. dc dx
+26. y0 yz
+27. ax az
+28. wa za
+29. cc cb
+30. xb cz
+31. cx wx
+32. wb dz
+33. bz by
+34. bx xy
+35. zc xz
+36. zb az
+37. za yy
+38. ca aa
+39. db ay
+40. cb ba
+41. ab aa
+42. bz ay
+43. ba az
+44. by ay
+45. az Pass
+46. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_a521ab07925585b4.tgn b/selfplay/iteration2-sim200-20251221/game_a521ab07925585b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e18e6406d9ab064697eb90834cd305402af6df2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a521ab07925585b4.tgn
@@ -0,0 +1,14 @@
+[Board 4x2x2]
+
+1. zaa baa
+2. bzz aza
+3. yaa zza
+4. yza yaz
+5. bza zaz
+6. baz yzz
+7. aaz azz
+8. zzz yaz
+9. aaa zaz
+10. azz Pass
+11. yzz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a528548891b9cec1.tgn b/selfplay/iteration2-sim200-20251221/game_a528548891b9cec1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5100f2b788c6c8b841205bf5c8fd219cf1d9d4fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a528548891b9cec1.tgn
@@ -0,0 +1,36 @@
+[Board 8x6]
+
+1. yb ca
+2. wb zx
+3. xy cx
+4. xz dz
+5. zb wa
+6. ya zz
+7. wy cc
+8. bb xc
+9. da cz
+10. zy xx
+11. bz bx
+12. yy ac
+13. cy bc
+14. yx wx
+15. yz dy
+16. cb ax
+17. aa by
+18. za yc
+19. dx ab
+20. az xb
+21. zc wz
+22. dc ba
+23. wc aa
+24. zx db
+25. wc xa
+26. dx dc
+27. cb dx
+28. Pass bb
+29. Pass da
+30. Pass ay
+31. az cb
+32. Pass bz
+33. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_a52b220cd9f08041.tgn b/selfplay/iteration2-sim200-20251221/game_a52b220cd9f08041.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f491544a029682c8d20afeaa8dd8f230cfc2f96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a52b220cd9f08041.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. zzb azy
+3. zza zaa
+4. azb aaz
+5. zzy aaa
+6. aay aab
+7. zay zaz
+8. azz zzz
+9. aza aaz
+10. zaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a542dd50fa1683ff.tgn b/selfplay/iteration2-sim200-20251221/game_a542dd50fa1683ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3876c54c1f47eb67c2ab65f3b8960a14606e4f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a542dd50fa1683ff.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. w0 za
+4. ca da
+5. 00 dz
+6. zz 0z
+7. b0 x0
+8. ya wz
+9. ba yz
+10. z0 az
+11. a0 xz
+12. d0 wa
+13. bz 0a
+14. za c0
+15. w0 00
+16. cz w0
+17. d0 xa
+18. aa y0
+19. z0 c0
+20. za d0
+21. zz az
+22. a0 ca
+23. bz ba
+24. b0 aa
+25. az ya
+26. z0 zz
+27. Pass za
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_a54659dc961b4807.tgn b/selfplay/iteration2-sim200-20251221/game_a54659dc961b4807.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dca6885fbe42e945e7a18f47e0cb64b9b99fe809
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a54659dc961b4807.tgn
@@ -0,0 +1,32 @@
+[Board 3x10]
+
+1. 0x zw
+2. 0w zz
+3. aw zd
+4. ab ad
+5. 0z zy
+6. av az
+7. 0a za
+8. zc 0d
+9. 0c 0y
+10. aa ze
+11. zv ae
+12. zx 0e
+13. 0b ax
+14. ac 0z
+15. zb za
+16. zb zc
+17. 0a 0b
+18. ay 0y
+19. 0c zz
+20. 0z az
+21. ab zy
+22. 0z zz
+23. za 0y
+24. zy 0v
+25. zw Pass
+26. ax Pass
+27. aa Pass
+28. 0y Pass
+29. ac
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_a54c8e3e898f92cf.tgn b/selfplay/iteration2-sim200-20251221/game_a54c8e3e898f92cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7f07aaffdaf4f796bec5668eef4d541e6e93b3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a54c8e3e898f92cf.tgn
@@ -0,0 +1,104 @@
+[Board 13x12]
+
+1. bu aa
+2. cx ua
+3. 0b df
+4. 0e db
+5. 0f zb
+6. fx bx
+7. 0c dv
+8. wu yf
+9. da ed
+10. fz af
+11. ae zw
+12. 0z dd
+13. ez uu
+14. zz vy
+15. vc bf
+16. xb xv
+17. ax ux
+18. 0u fu
+19. eu fy
+20. fc yy
+21. wf zy
+22. du wy
+23. bc ze
+24. ba 0d
+25. zx bz
+26. ab 0y
+27. yw ef
+28. bw vd
+29. za ff
+30. bb cf
+31. dw xx
+32. zc by
+33. ud ue
+34. uy eb
+35. yx ec
+36. vb wz
+37. dz xd
+38. cv 0x
+39. 0v vx
+40. va 0w
+41. ve xy
+42. yz be
+43. zd vu
+44. ay xu
+45. uf xz
+46. xc wd
+47. de zf
+48. uz av
+49. yz cu
+50. vv zv
+51. dx zu
+52. bd ya
+53. cc we
+54. yb fv
+55. xw cd
+56. ee vf
+57. za yd
+58. bv fd
+59. aw xf
+60. aa zb
+61. vw yu
+62. wb ac
+63. fb zz
+64. cb ev
+65. dy ey
+66. dc du
+67. ub wv
+68. za wx
+69. xa wf
+70. yc wu
+71. ye vz
+72. ue au
+73. 0a yv
+74. ex fw
+75. wa eu
+76. ea wc
+77. fa uv
+78. cy ww
+79. ew uw
+80. yw zx
+81. ua fe
+82. zb ce
+83. de uc
+84. vw uf
+85. ue 0v
+86. yx 0f
+87. 0e vv
+88. ud 0u
+89. ya az
+90. cz vw
+91. ve yz
+92. bx xw
+93. by yw
+94. ad yx
+95. ca az
+96. bz uc
+97. ve ee
+98. ud ue
+99. ac ve
+100. cw xe
+101. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_a55e24c51dbd4b11.tgn b/selfplay/iteration2-sim200-20251221/game_a55e24c51dbd4b11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8f3968272a18e09b3be9e9e221c66344bb22872
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a55e24c51dbd4b11.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. w d
+3. y a
+4. v e
+5. u b
+6. z x
+7. z f
+8. v 0
+9. w y
+10. z y
+11. x u
+12. w x
+13. z y
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_a56529120bbb2102.tgn b/selfplay/iteration2-sim200-20251221/game_a56529120bbb2102.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d371f6c06df92a2948fffa84ac46713afb13f67
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a56529120bbb2102.tgn
@@ -0,0 +1,58 @@
+[Board 11x5]
+
+1. ab wb
+2. by cb
+3. vb zz
+4. wy db
+5. w0 e0
+6. yy ea
+7. dy d0
+8. wa zb
+9. ba xa
+10. bb wz
+11. 0a zy
+12. xb ca
+13. wb dz
+14. aa a0
+15. v0 xz
+16. za yb
+17. z0 0b
+18. x0 b0
+19. bz 00
+20. ya va
+21. ez yz
+22. vz 0a
+23. aa az
+24. cz c0
+25. ba cy
+26. xa vy
+27. ey 0z
+28. dz vz
+29. ab bb
+30. ba ab
+31. y0 da
+32. yb xy
+33. 0y eb
+34. wz 0z
+35. vy zz
+36. xz yz
+37. zy yz
+38. xy ay
+39. vz aa
+40. zz Pass
+41. zb Pass
+42. 0z yz
+43. vz v0
+44. cz y0
+45. xy ba
+46. 0z wa
+47. vb z0
+48. dy ya
+49. wy w0
+50. xb dz
+51. vy wz
+52. xz wb
+53. zz ey
+54. za 0y
+55. xa zb
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_a579ac1c2f890763.tgn b/selfplay/iteration2-sim200-20251221/game_a579ac1c2f890763.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78fccd933ef0429ced947ac8cfdbf0cda5c512fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a579ac1c2f890763.tgn
@@ -0,0 +1,21 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz zaa
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zya 0zz
+8. 0b0 aaa
+9. aba abz
+10. 0az aa0
+11. zzz 0ya
+12. aya aza
+13. zz0 ay0
+14. zza azz
+15. zba zaz
+16. zy0 aaz
+17. zb0 0za
+18. 0y0 0yz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_a57d5fb6167289c2.tgn b/selfplay/iteration2-sim200-20251221/game_a57d5fb6167289c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6eb02429741e76d87f3674040773387ef7733b66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a57d5fb6167289c2.tgn
@@ -0,0 +1,31 @@
+[Board 13x3]
+
+1. 0z zz
+2. fa az
+3. w0 uz
+4. xa dz
+5. ba u0
+6. yz ea
+7. e0 aa
+8. ez za
+9. wz da
+10. cz vz
+11. b0 z0
+12. f0 ca
+13. va ua
+14. v0 0a
+15. 00 x0
+16. bz d0
+17. u0 ya
+18. 0a vz
+19. ua xz
+20. a0 y0
+21. az wa
+22. aa xa
+23. c0 dz
+24. ea ca
+25. da Pass
+26. fz Pass
+27. uz Pass
+28. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a58926d38685844e.tgn b/selfplay/iteration2-sim200-20251221/game_a58926d38685844e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbc88be81ffa996bdf11a61f1e694ee560d90390
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a58926d38685844e.tgn
@@ -0,0 +1,24 @@
+[Board 4x9]
+
+1. zd bb
+2. yw zc
+3. ax ad
+4. aw za
+5. b0 zy
+6. by y0
+7. bz zx
+8. aa ya
+9. ba bx
+10. zb zw
+11. bd ab
+12. bw aa
+13. yz ba
+14. a0 z0
+15. ac yd
+16. yb yc
+17. ay yx
+18. ad yy
+19. zb yb
+20. zz zb
+21. bc az
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_a58ef2d733a2d3b5.tgn b/selfplay/iteration2-sim200-20251221/game_a58ef2d733a2d3b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..795caeeadad859c2f7dad1af6126bc31cb01fe35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a58ef2d733a2d3b5.tgn
@@ -0,0 +1,21 @@
+[Board 6x3]
+
+1. xz zz
+2. x0 aa
+3. ba ya
+4. za a0
+5. b0 ca
+6. y0 z0
+7. bz za
+8. xa c0
+9. cz c0
+10. ca Pass
+11. c0 Pass
+12. yz z0
+13. ya za
+14. zz z0
+15. az a0
+16. za Pass
+17. z0 Pass
+18. aa Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_a599294e8ecf563a.tgn b/selfplay/iteration2-sim200-20251221/game_a599294e8ecf563a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6764fd1331ca9a3eda7e01104b56af4415ff96ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a599294e8ecf563a.tgn
@@ -0,0 +1,26 @@
+[Board 8x4]
+
+1. yb ca
+2. ya cz
+3. db xz
+4. bb da
+5. yz wa
+6. zb aa
+7. bz cb
+8. ba xy
+9. by yy
+10. zy cy
+11. ab wz
+12. wb dz
+13. ay xb
+14. xa zz
+15. dy yz
+16. az wy
+17. wb za
+18. dy xa
+19. zb db
+20. zy ya
+21. Pass yb
+22. zb dy
+23. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_a5a06405d3c398f5.tgn b/selfplay/iteration2-sim200-20251221/game_a5a06405d3c398f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b4459cf9e3b13357d20d3ccc98185af69802b05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5a06405d3c398f5.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. w b
+4. v f
+5. y e
+6. a c
+7. f d
+8. u b
+9. z a
+10. e a
+11. b c
+12. d Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_a5a6fe9742b36afd.tgn b/selfplay/iteration2-sim200-20251221/game_a5a6fe9742b36afd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..985638b95254b28d1c481259889453070ac93d5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5a6fe9742b36afd.tgn
@@ -0,0 +1,12 @@
+[Board 6x2]
+
+1. ca zz
+2. ba cz
+3. xz za
+4. az yz
+5. ya za
+6. yz Pass
+7. xa Pass
+8. bz Pass
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a5ab701476a3b627.tgn b/selfplay/iteration2-sim200-20251221/game_a5ab701476a3b627.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e76f3d938aa8c5b9a4b3e3a8e7a3df08625fcea4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5ab701476a3b627.tgn
@@ -0,0 +1,84 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc z0
+4. az ee
+5. vw wb
+6. bz 0v
+7. dx zc
+8. wz 0w
+9. v0 ac
+10. cc 0z
+11. 00 ze
+12. bb zy
+13. xw dz
+14. da wa
+15. za bv
+16. 0c ba
+17. ye wd
+18. x0 0e
+19. 0b ww
+20. 0y we
+21. 0d zz
+22. dd zb
+23. dy aw
+24. xv de
+25. xb dc
+26. wy c0
+27. a0 cd
+28. ay d0
+29. yy cz
+30. yz bc
+31. by dv
+32. 0x av
+33. be vd
+34. xa ad
+35. yb dw
+36. zx ed
+37. xy dd
+38. zz vb
+39. zy vc
+40. ey bd
+41. zd zv
+42. xz vx
+43. zw w0
+44. ex ea
+45. ev yd
+46. yv xx
+47. yw xc
+48. cy zd
+49. ve eb
+50. ax y0
+51. bx wc
+52. cw wv
+53. ec ca
+54. vz b0
+55. ez aa
+56. ya cz
+57. xd cb
+58. va wx
+59. ae 0a
+60. cx bb
+61. dz vy
+62. 0c xe
+63. cz 0d
+64. ew cv
+65. 0z e0
+66. ec 0b
+67. ec ye
+68. vv bw
+69. 0v cc
+70. da yc
+71. yb za
+72. ya va
+73. xb ce
+74. a0 xa
+75. yb xd
+76. be 0c
+77. ya db
+78. Pass da
+79. Pass ae
+80. Pass a0
+81. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a5af77d8843a9a29.tgn b/selfplay/iteration2-sim200-20251221/game_a5af77d8843a9a29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ceafad273053a1e35932358386975f09372eaa7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5af77d8843a9a29.tgn
@@ -0,0 +1,85 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 za
+3. vz cx
+4. f0 ad
+5. ba dw
+6. zz zd
+7. bz ud
+8. uc zb
+9. ez ey
+10. cw vy
+11. xb yy
+12. va yz
+13. ww zy
+14. fd ac
+15. fa fx
+16. uy xx
+17. v0 fz
+18. dc zz
+19. wb xz
+20. dy wd
+21. db y0
+22. eb a0
+23. yc vb
+24. xd yd
+25. by vw
+26. z0 vx
+27. ex az
+28. aw dz
+29. bb u0
+30. bx dd
+31. yb d0
+32. zx ed
+33. ub ec
+34. ay cd
+35. bw vd
+36. cz cc
+37. wy cy
+38. wa e0
+39. wz xc
+40. az dx
+41. cb ez
+42. fy b0
+43. zw fc
+44. ax w0
+45. ua uw
+46. wc v0
+47. da ew
+48. yw bd
+49. fb ex
+50. xa wx
+51. xy ux
+52. bc uz
+53. wy vc
+54. ya xw
+55. uy wz
+56. ca xc
+57. ea fw
+58. f0 fd
+59. x0 xd
+60. zc ww
+61. zb yx
+62. z0 dy
+63. zx f0
+64. yw c0
+65. ay fy
+66. bz bx
+67. cz uy
+68. cw aw
+69. ax bw
+70. az by
+71. ay vz
+72. ax zw
+73. bz zx
+74. cz az
+75. bz xy
+76. ax cw
+77. ay wy
+78. az cz
+79. az yw
+80. bz ay
+81. az bz
+82. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_a5aff70bba661e7d.tgn b/selfplay/iteration2-sim200-20251221/game_a5aff70bba661e7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b64c7b697fcc19e4aeb5a8c5c06670c124ff1ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5aff70bba661e7d.tgn
@@ -0,0 +1,18 @@
+[Board 2x12]
+
+1. zv ze
+2. za zz
+3. zy av
+4. ax zd
+5. zx zf
+6. zb aa
+7. ad ay
+8. zw ae
+9. af zc
+10. zu ab
+11. au za
+12. az zb
+13. zz ac
+14. aw Pass
+15. ay av
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_a5c5ca03259f2a95.tgn b/selfplay/iteration2-sim200-20251221/game_a5c5ca03259f2a95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9be5d85175d127ba9cb6f5368ba904edd7c92a5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5c5ca03259f2a95.tgn
@@ -0,0 +1,29 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa y0z
+3. az0 a0z
+4. b00 azz
+5. 000 bza
+6. ba0 0a0
+7. 0z0 z0a
+8. baz zaa
+9. b0a a0a
+10. 0za za0
+11. yaz bz0
+12. bzz aa0
+13. y0a 00z
+14. aza zaz
+15. 0aa 0az
+16. zz0 z0z
+17. 0zz a00
+18. yza bza
+19. zzz aaa
+20. yz0 y00
+21. z00 yaa
+22. 00a bz0
+23. aza yzz
+24. zza yaz
+25. az0 aaz
+26. bz0 bza
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_a5c7809e7e7f089b.tgn b/selfplay/iteration2-sim200-20251221/game_a5c7809e7e7f089b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3ba4e0ced5ec7c6fe9d6fa26c297c48fd080cc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5c7809e7e7f089b.tgn
@@ -0,0 +1,18 @@
+[Board 2x4x3]
+
+1. aba ab0
+2. aa0 zyz
+3. abz zzz
+4. ay0 zza
+5. zy0 zaa
+6. zbz aya
+7. zaz aza
+8. zba ayz
+9. zb0 azz
+10. az0 za0
+11. aaa za0
+12. zya Pass
+13. zaa Pass
+14. za0 Pass
+15. zz0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a5dad366a75ac860.tgn b/selfplay/iteration2-sim200-20251221/game_a5dad366a75ac860.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..637be8f6e664916e5de1193b898f1d6bfde12254
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5dad366a75ac860.tgn
@@ -0,0 +1,78 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ee
+5. bb yw
+6. we 0v
+7. dx zc
+8. aw zz
+9. ay ac
+10. cy xw
+11. xc xx
+12. ew zy
+13. dv be
+14. da wa
+15. dc bv
+16. zb wz
+17. 0z xv
+18. cc ye
+19. cw wy
+20. 0y vz
+21. 0d vw
+22. dd zd
+23. yc ex
+24. 0w de
+25. 0b cd
+26. dz vb
+27. ez cv
+28. bz ed
+29. yz wb
+30. xa 0c
+31. by wd
+32. dy ce
+33. bd vd
+34. ec ab
+35. yx ev
+36. yy 0d
+37. bx dw
+38. xb vc
+39. ad ey
+40. ax ww
+41. dv wv
+42. xz 0x
+43. yb ve
+44. va xy
+45. zx eb
+46. vy ca
+47. zz xd
+48. 0a yv
+49. za ze
+50. zw zv
+51. vx bw
+52. ey xe
+53. dw vv
+54. 0x yd
+55. ae ea
+56. ex 0b
+57. va 0a
+58. cb da
+59. av zy
+60. bc yz
+61. cz zw
+62. yy zx
+63. ab we
+64. ac ya
+65. zb zz
+66. xb yc
+67. yb yx
+68. xa wc
+69. za va
+70. ya xc
+71. za zb
+72. xa xb
+73. yb ya
+74. Pass za
+75. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a5dadc6d40e641ab.tgn b/selfplay/iteration2-sim200-20251221/game_a5dadc6d40e641ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed8f1b27733083e28f96cae42c7251b3f9047d5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5dadc6d40e641ab.tgn
@@ -0,0 +1,93 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. ec uc
+5. xx d0
+6. zz dd
+7. wx z0
+8. fw fd
+9. by ey
+10. cw vy
+11. eb yz
+12. vb ex
+13. cy zy
+14. za ac
+15. cd dx
+16. fx zx
+17. v0 cx
+18. ww zz
+19. wb ua
+20. zd wd
+21. db y0
+22. fy a0
+23. xa ux
+24. xd yd
+25. bz vw
+26. dy dc
+27. yb vx
+28. aw fz
+29. yw u0
+30. bx ud
+31. bb ed
+32. xw va
+33. xz vd
+34. xc wa
+35. bw ax
+36. yy dz
+37. wy ay
+38. az w0
+39. ad e0
+40. ew yc
+41. ax b0
+42. ay wc
+43. wz c0
+44. ya f0
+45. bc zc
+46. vc v0
+47. xy dw
+48. ea cb
+49. ab ez
+50. zw uz
+51. fb uw
+52. xb ew
+53. fa fc
+54. ca fw
+55. fx fy
+56. cc ub
+57. zd fx
+58. yx zc
+59. bd zx
+60. da zb
+61. ba cz
+62. yd y0
+63. aw zz
+64. az ay
+65. bw dy
+66. by ax
+67. bz bx
+68. yz cy
+69. zy az
+70. bz cw
+71. zz aw
+72. zx by
+73. cb ac
+74. db cb
+75. eb ad
+76. aa bz
+77. ea ca
+78. fa da
+79. bd fb
+80. ba bw
+81. bc bb
+82. yc ab
+83. ba zb
+84. z0 aa
+85. cd ba
+86. zc ec
+87. db ea
+88. y0 eb
+89. Pass fa
+90. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_a5e1364a0145311b.tgn b/selfplay/iteration2-sim200-20251221/game_a5e1364a0145311b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e51e2905f6f7449c894b69d735c963193d439ca6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5e1364a0145311b.tgn
@@ -0,0 +1,30 @@
+[Board 3x4x4]
+
+1. azz zaa
+2. 0bb zzz
+3. zbb zbz
+4. zab aya
+5. zba 0aa
+6. 0ba aaa
+7. 0yy 0zz
+8. zaz 0zy
+9. 0zb 0ab
+10. zyb zyz
+11. 0bz 0ay
+12. 0by zyy
+13. 0yz aby
+14. aaz 0yb
+15. zzb zzy
+16. aza zza
+17. abz 0za
+18. zya zay
+19. azy ayz
+20. azb aba
+21. 0az zby
+22. aay aab
+23. ayy abb
+24. 0ya zza
+25. 0za Pass
+26. zza Pass
+27. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_a5e2828f7034da6e.tgn b/selfplay/iteration2-sim200-20251221/game_a5e2828f7034da6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4c6418221a5735f58901650d1a3d294121e9dfc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a5e2828f7034da6e.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. yz za
+2. b0 z0
+3. zz az
+4. y0 ba
+5. a0 aa
+6. bz Pass
+7. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a610109a15d37974.tgn b/selfplay/iteration2-sim200-20251221/game_a610109a15d37974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5876a31bc4462a0b8ccbdeaae18981752be6fda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a610109a15d37974.tgn
@@ -0,0 +1,89 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. vy v0
+5. vb ac
+6. zz ee
+7. wf xf
+8. wy zx
+9. ev cw
+10. vw xy
+11. bb bx
+12. vx ed
+13. xz xx
+14. ef e0
+15. zv xu
+16. yu de
+17. af xv
+18. dv bd
+19. ay dd
+20. ya by
+21. ba bf
+22. zb dz
+23. za ec
+24. wx df
+25. az wd
+26. ea d0
+27. yc wu
+28. ww zd
+29. dy wc
+30. ve ew
+31. xe x0
+32. yz cd
+33. wa bv
+34. av eb
+35. bz db
+36. yb wb
+37. ax cx
+38. ca wv
+39. yy c0
+40. be zu
+41. vf ey
+42. y0 xc
+43. vz aw
+44. bc dc
+45. yv w0
+46. a0 da
+47. vu ez
+48. cv cb
+49. dx z0
+50. au du
+51. va zw
+52. bu ex
+53. dw yf
+54. yw zc
+55. cf xd
+56. bw zf
+57. zy yd
+58. ae xw
+59. xa cu
+60. wz ye
+61. ce we
+62. eu b0
+63. yx vd
+64. ve wf
+65. zx xe
+66. bv vf
+67. cy ve
+68. bx ef
+69. by vc
+70. zw za
+71. cw wa
+72. vb zb
+73. cx xa
+74. cz ya
+75. xb yb
+76. aw ey
+77. ez ew
+78. ex ea
+79. dz va
+80. ew cc
+81. aa xb
+82. ca bc
+83. bb ba
+84. Pass yc
+85. Pass bb
+86. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_a6123dd8c9f4a132.tgn b/selfplay/iteration2-sim200-20251221/game_a6123dd8c9f4a132.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..737fb5f3fa3cc83fff7130fc6108ed918b289b95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6123dd8c9f4a132.tgn
@@ -0,0 +1,37 @@
+[Board 5x12]
+
+1. bx av
+2. bw bf
+3. 0b ac
+4. ba 0z
+5. 0w au
+6. af zw
+7. bb 0a
+8. bz 0c
+9. ae 0x
+10. bc yb
+11. yd zf
+12. ax zz
+13. by zx
+14. yx yz
+15. aa bv
+16. 0d aw
+17. yw yy
+18. 0y 0e
+19. za bd
+20. 0f ya
+21. az ze
+22. 0x be
+23. 0u yu
+24. 0v zd
+25. yc bu
+26. ay zy
+27. 0c zb
+28. yv ye
+29. yf ad
+30. zv zu
+31. zz af
+32. zx zc
+33. yz yy
+34. zy ab
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_a6146a99f4d2eba6.tgn b/selfplay/iteration2-sim200-20251221/game_a6146a99f4d2eba6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f23587c7d7229b598c2e912aae546c6421aabe0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6146a99f4d2eba6.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 y
+2. a x
+3. z c
+4. b c
+5. b x
+6. y x
+7. z y
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_a61dbf0296c76bd4.tgn b/selfplay/iteration2-sim200-20251221/game_a61dbf0296c76bd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79d7e181806f0b00e104eef7915a9d2ea6fcccd3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a61dbf0296c76bd4.tgn
@@ -0,0 +1,49 @@
+[Board 2x5x5]
+
+1. z0b aba
+2. ayb z0z
+3. zbb zza
+4. z0a zy0
+5. z0y aa0
+6. zzb aaa
+7. aza aaz
+8. zby az0
+9. ayy zaa
+10. a00 zyz
+11. zaz z00
+12. abb a0b
+13. abz zzz
+14. zyy zya
+15. aby zay
+16. zbz a0a
+17. zz0 a0y
+18. zab a0z
+19. za0 aay
+20. ab0 zba
+21. aya azy
+22. zb0 ay0
+23. zzy azz
+24. zyb zza
+25. azb Pass
+26. zya Pass
+27. zza Pass
+28. aab a0a
+29. a0b zba
+30. aay aaa
+31. zaa Pass
+32. zay Pass
+33. aaz Pass
+34. ayz zyz
+35. ay0 z00
+36. az0 a0z
+37. azz zzz
+38. a0y Pass
+39. aba Pass
+40. aa0 Pass
+41. zba Pass
+42. z0z zyz
+43. azy Pass
+44. aaa Pass
+45. zzz Pass
+46. zy0
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_a64b3f9093364f4a.tgn b/selfplay/iteration2-sim200-20251221/game_a64b3f9093364f4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78f1be839fbe2519f6b42e3f4be27dc8c2cf6061
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a64b3f9093364f4a.tgn
@@ -0,0 +1,29 @@
+[Board 9x4]
+
+1. yz wy
+2. bz da
+3. ay wa
+4. zz za
+5. yb 0b
+6. wb db
+7. bb ya
+8. 0z 0y
+9. ab 0a
+10. zb ca
+11. dy xz
+12. cz zy
+13. az xy
+14. yy cb
+15. ba wz
+16. xb cy
+17. aa dz
+18. xa za
+19. zy dy
+20. ya by
+21. aa ba
+22. az ab
+23. cz 0z
+24. bz ay
+25. bz cz
+26. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_a64e3ac8d1fc6e6f.tgn b/selfplay/iteration2-sim200-20251221/game_a64e3ac8d1fc6e6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34853bda5e79dcbc37d0ddf7a145e7d9d525d815
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a64e3ac8d1fc6e6f.tgn
@@ -0,0 +1,31 @@
+[Board 13x4]
+
+1. ay 0z
+2. cb zb
+3. zz dz
+4. xa ea
+5. uy za
+6. ub ez
+7. bb az
+8. vb ua
+9. yz zy
+10. yb uz
+11. aa wb
+12. fb da
+13. va ey
+14. cz ba
+15. bz ca
+16. db fz
+17. wz dy
+18. fy by
+19. wa yy
+20. eb vz
+21. xz xy
+22. az 0y
+23. 0b fa
+24. 0a ya
+25. ea da
+26. cy vy
+27. ca wy
+28. xb
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_a655aa9086e78af7.tgn b/selfplay/iteration2-sim200-20251221/game_a655aa9086e78af7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14395062609ae6532a77381c9c41c273daa36de9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a655aa9086e78af7.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. yz z0
+2. a0 ba
+3. bz ya
+4. y0 b0
+5. az zz
+6. za zz
+7. aa ba
+8. ya Pass
+9. z0 Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_a6659fbc82ba6f91.tgn b/selfplay/iteration2-sim200-20251221/game_a6659fbc82ba6f91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db0ed4c2480ba17f4c841f9b4e4358fc36efc6ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6659fbc82ba6f91.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x5]
+
+1. zab aab
+2. zz0 0a0
+3. 0ay 0z0
+4. 0ab zzy
+5. aza 0za
+6. zaa 0zb
+7. azb 0az
+8. aaa aaz
+9. az0 0zz
+10. zaz za0
+11. 0zy aa0
+12. zzb zay
+13. 0aa zzz
+14. azy zaz
+15. azz aay
+16. zza
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_a66c991ea7df0cb0.tgn b/selfplay/iteration2-sim200-20251221/game_a66c991ea7df0cb0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd714e9ba4edad47328327991f24889ee6bf8112
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a66c991ea7df0cb0.tgn
@@ -0,0 +1,43 @@
+[Board 7x7]
+
+1. bz ab
+2. by z0
+3. x0 00
+4. 0y cc
+5. xz ba
+6. zz b0
+7. bb a0
+8. az 0a
+9. zy cz
+10. za xy
+11. 0b zb
+12. ca 0x
+13. bc yz
+14. aa ya
+15. yb 0c
+16. 0z bx
+17. ay xx
+18. ax zx
+19. ac c0
+20. xb xa
+21. y0 yc
+22. za yx
+23. 0a ya
+24. ab zc
+25. cx za
+26. cb xa
+27. yy cy
+28. bz xc
+29. az ay
+30. x0 by
+31. bz y0
+32. Pass az
+33. Pass yz
+34. yy 0y
+35. xz zy
+36. Pass bz
+37. Pass yy
+38. Pass cx
+39. Pass 0z
+40. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_a67307e51ee3fc79.tgn b/selfplay/iteration2-sim200-20251221/game_a67307e51ee3fc79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d08026457977f92e069206514b40ecd4f593f5b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a67307e51ee3fc79.tgn
@@ -0,0 +1,29 @@
+[Board 10x3]
+
+1. b0 ca
+2. w0 az
+3. xz zz
+4. z0 ya
+5. bz da
+6. cz za
+7. x0 v0
+8. ba ez
+9. wz va
+10. dz wa
+11. ea vz
+12. xa aa
+13. y0 za
+14. a0 d0
+15. e0 v0
+16. ez va
+17. wa Pass
+18. c0 da
+19. aa ca
+20. vz v0
+21. d0 ca
+22. az Pass
+23. ya Pass
+24. da Pass
+25. za Pass
+26. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a673d50d30d548c6.tgn b/selfplay/iteration2-sim200-20251221/game_a673d50d30d548c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac9f514faca59fdb0b18a23b3e6a9a731e0d94a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a673d50d30d548c6.tgn
@@ -0,0 +1,55 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb af
+3. zv zc
+4. xx zd
+5. 0e ad
+6. bv yv
+7. ba ax
+8. az ca
+9. ac 0v
+10. ab za
+11. 0w 0x
+12. bw 0d
+13. zu cy
+14. bd ze
+15. ye xz
+16. cc zz
+17. 0f xf
+18. zb zf
+19. bc zy
+20. yw yu
+21. xd 0u
+22. cb yx
+23. 0y cf
+24. by bz
+25. 0z cd
+26. bb cz
+27. bx yy
+28. aw ya
+29. 0b xv
+30. be cu
+31. xb ae
+32. ay 0c
+33. ax xy
+34. zx ce
+35. 0z au
+36. zw bu
+37. yf xu
+38. cx cv
+39. 0y yc
+40. yd xw
+41. yw xe
+42. bz cz
+43. zv zx
+44. av 0f
+45. zw zu
+46. bf zw
+47. xc yz
+48. xa zv
+49. za 0x
+50. 0a cy
+51. 0z xx
+52. 0y cw
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_a676acaec6ad5749.tgn b/selfplay/iteration2-sim200-20251221/game_a676acaec6ad5749.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8902cd475c6a4323f0fcb9b5719863720063d774
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a676acaec6ad5749.tgn
@@ -0,0 +1,66 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. azy zby
+5. 0bb 0ya
+6. 0az yaz
+7. yzb 0by
+8. baz 0zz
+9. bbz 0za
+10. bay 0ab
+11. zyb 0yy
+12. ybz byb
+13. yzz 0zy
+14. zbz 0zb
+15. zzy bby
+16. ybb abb
+17. yyz aaz
+18. byz bbb
+19. bya aba
+20. aya zza
+21. bzy zaa
+22. zbb 0aa
+23. ayb abz
+24. zba yab
+25. bba bza
+26. zzz zyy
+27. ayz 0bz
+28. yyb bzb
+29. 0yb azz
+30. baa 0ay
+31. yzy azb
+32. zaz yba
+33. yya 0ba
+34. yyy zzb
+35. byy bzz
+36. aay yaa
+37. abz zab
+38. aza yby
+39. yay zay
+40. aaz yaz
+41. yza zya
+42. ayy zza
+43. zzb zza
+44. zya zza
+45. 0yb zbb
+46. zaz zya
+47. zyb 0bb
+48. yzz yzb
+49. zbz zzy
+50. ybb zzz
+51. yza yzy
+52. yyb yay
+53. ybz yyz
+54. yyy zaz
+55. zzb zba
+56. zbz yzz
+57. Pass ybz
+58. Pass zbz
+59. Pass yya
+60. yyb 0yb
+61. zzb zyb
+62. ybb zzb
+63. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_a67952eee2db80e9.tgn b/selfplay/iteration2-sim200-20251221/game_a67952eee2db80e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f79b0b6422178740e206d69cc05d6e470f85ce8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a67952eee2db80e9.tgn
@@ -0,0 +1,64 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad cb
+4. ca dx
+5. wa zd
+6. ax ze
+7. ba zz
+8. yx az
+9. da zb
+10. db yc
+11. xy xe
+12. za zc
+13. av bv
+14. wy yz
+15. c0 b0
+16. cz zv
+17. wv cy
+18. dy bb
+19. ya xz
+20. cv d0
+21. de z0
+22. xv xx
+23. wb cd
+24. a0 dd
+25. y0 aw
+26. by cc
+27. ww dc
+28. wz ce
+29. yy wd
+30. xb dv
+31. zy dw
+32. zx bz
+33. cx wc
+34. yb bc
+35. xz wx
+36. dz w0
+37. x0 we
+38. yz yd
+39. xw bd
+40. zw bw
+41. ae xc
+42. cw ac
+43. zz de
+44. cy be
+45. ay ab
+46. bz ad
+47. yv av
+48. ye yw
+49. ww ae
+50. xw a0
+51. yv wv
+52. yw x0
+53. xv xa
+54. da ya
+55. yb aa
+56. y0 wb
+57. ca wa
+58. ba db
+59. ba za
+60. ye ca
+61. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_a67f8deaa95fa516.tgn b/selfplay/iteration2-sim200-20251221/game_a67f8deaa95fa516.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34094f7cbdf8097a7f2a00a19369f064f4c45ee2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a67f8deaa95fa516.tgn
@@ -0,0 +1,23 @@
+[Board 4x7]
+
+1. ab zc
+2. yy za
+3. ax ya
+4. y0 yc
+5. bb zb
+6. z0 bz
+7. yb yz
+8. ay ac
+9. yx aa
+10. by ba
+11. b0 bc
+12. bb yb
+13. bx zz
+14. zx zy
+15. az yz
+16. zz zy
+17. bz ab
+18. zz bb
+19. zy Pass
+20. a0
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_a68ffc7cadb5f4d3.tgn b/selfplay/iteration2-sim200-20251221/game_a68ffc7cadb5f4d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7810712e7bd6c18e7ed7187cdc3151fbfe4ba6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a68ffc7cadb5f4d3.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz a00
+3. z00 zz0
+4. yzz baa
+5. b0a aaa
+6. yza y00
+7. zza yaz
+8. baz b00
+9. yaa zaa
+10. bza z0z
+11. a0z za0
+12. aaz z0a
+13. yz0 z00
+14. ya0 a0a
+15. y0a aa0
+16. bzz y0z
+17. bz0 zaz
+18. azz b0z
+19. aza
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_a6929d8571b2a082.tgn b/selfplay/iteration2-sim200-20251221/game_a6929d8571b2a082.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7ba8a3502f7064571bb78545921726959852671
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6929d8571b2a082.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. zb az
+2. ab za
+3. 0y 0a
+4. zy zz
+5. 0z aa
+6. zz Pass
+7. 0b za
+8. ay aa
+9. 0a
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a69a8aa5dd8893e6.tgn b/selfplay/iteration2-sim200-20251221/game_a69a8aa5dd8893e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de1068fc5a1a58a3035c6200cd536b398a98e65b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a69a8aa5dd8893e6.tgn
@@ -0,0 +1,10 @@
+[Board 3x4]
+
+1. 0y za
+2. zb az
+3. ay 0a
+4. zz 0b
+5. 0z zy
+6. ab zb
+7. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a6a485ddb9aa8802.tgn b/selfplay/iteration2-sim200-20251221/game_a6a485ddb9aa8802.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b616befeda5a1e57be785b95bef9668e52d08e7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6a485ddb9aa8802.tgn
@@ -0,0 +1,35 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by a0a
+6. z0b z0a
+7. azy aay
+8. a0b azz
+9. 0ab a0z
+10. abb 00z
+11. zyy zza
+12. ayb 0az
+13. 0ay ayz
+14. 0bb a0y
+15. zzy aya
+16. abz ayy
+17. 0zz zyz
+18. 00y zbb
+19. 0yz aaz
+20. azb 0aa
+21. 0ba 0za
+22. zyb z0z
+23. 0yb zaz
+24. aza 0ya
+25. 0yy zay
+26. zbz 0zb
+27. aaa aab
+28. z0y zba
+29. aba 0aa
+30. zby 00b
+31. zaa Pass
+32. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_a6ad6ee780f6dd5a.tgn b/selfplay/iteration2-sim200-20251221/game_a6ad6ee780f6dd5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73dea2b53394cb4b52cecc416b347aa8921db47d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6ad6ee780f6dd5a.tgn
@@ -0,0 +1,42 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab y00
+3. yaa zz0
+4. y0b a0y
+5. azy z00
+6. z0z y0a
+7. zzz aaz
+8. z0b a0a
+9. bza ya0
+10. a0z bay
+11. b0b b0a
+12. azz zza
+13. bzb zaz
+14. b0y aa0
+15. bab aza
+16. bz0 bzz
+17. zaa bzy
+18. yzy yaz
+19. zay aay
+20. yzb baz
+21. a00 z0a
+22. b0z yay
+23. zzb yab
+24. a0b z0y
+25. aab yza
+26. yz0 zzy
+27. azb yzz
+28. za0 y0z
+29. baa z0z
+30. az0 zzz
+31. b00 Pass
+32. aaa b0a
+33. zza z0a
+34. yza a0a
+35. y0a Pass
+36. aza b0a
+37. a0a Pass
+38. b0a Pass
+39. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_a6aeae645f3ea6f8.tgn b/selfplay/iteration2-sim200-20251221/game_a6aeae645f3ea6f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..292cc2d8a5da7df9db01460138eaf3cfa85b48c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6aeae645f3ea6f8.tgn
@@ -0,0 +1,13 @@
+[Board 6x3]
+
+1. ya zz
+2. x0 aa
+3. z0 ba
+4. yz az
+5. xz b0
+6. y0 cz
+7. c0 bz
+8. za a0
+9. zz xa
+10. ca
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_a6af861d838e6199.tgn b/selfplay/iteration2-sim200-20251221/game_a6af861d838e6199.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd1a2dc320b5fbaab0201d09fc8bc1e9101af004
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6af861d838e6199.tgn
@@ -0,0 +1,56 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zaa z0a
+4. yzz zab
+5. zaz y0z
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00b
+9. zya a0y
+10. 0zb zzy
+11. 0by y0b
+12. yyz bzz
+13. baz bza
+14. baa zyy
+15. yza aza
+16. bya 00a
+17. bzb a0a
+18. bba azy
+19. ybz yab
+20. byb aay
+21. b0b z0y
+22. bbb 0az
+23. ayz 0zz
+24. yay yyb
+25. aby yby
+26. zbb 0aa
+27. bby zyb
+28. bab 0yy
+29. b0z z0z
+30. yaa aaz
+31. yzy 0ay
+32. 0za b0y
+33. 0ya a0z
+34. 0ba yaz
+35. zzz zyz
+36. bbz zza
+37. zby zzb
+38. 00y bay
+39. 0yb yzb
+40. abb zba
+41. 0yz byz
+42. yya 0zy
+43. aba zay
+44. 0aa yay
+45. aya b0a
+46. 0bz zbz
+47. a0b zaz
+48. ayb abz
+49. yba byy
+50. z0b y0a
+51. ayy bza
+52. azb y0y
+53. aza yyy
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_a6bbe9f6309728be.tgn b/selfplay/iteration2-sim200-20251221/game_a6bbe9f6309728be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06edaf4d46d2b7155d53fb6252811dc0fffe3ddb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6bbe9f6309728be.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. 0aa zzz
+2. zaa 0az
+3. zaz 0za
+4. 0zz azz
+5. aza 0zz
+6. zza aaz
+7. aaa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a6c80e59060ed542.tgn b/selfplay/iteration2-sim200-20251221/game_a6c80e59060ed542.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e5c94c21f0d0d9f6dc195f1606e2873656bd783
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6c80e59060ed542.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. ay zy
+2. 0b aa
+3. zb 0z
+4. ab 0y
+5. az 0a
+6. zz 0z
+7. za 0y
+8. aa zy
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a6cf380adfca4681.tgn b/selfplay/iteration2-sim200-20251221/game_a6cf380adfca4681.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..220303127d0caffe7ec2f188fc20cf5e034d19d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6cf380adfca4681.tgn
@@ -0,0 +1,65 @@
+[Board 10x8]
+
+1. aa dy
+2. vb cc
+3. xz zd
+4. wc wz
+5. vx dd
+6. bw zz
+7. xx dx
+8. yd ax
+9. ad wa
+10. ba cw
+11. yy bb
+12. wx yw
+13. ca aw
+14. wy bz
+15. bx vd
+16. xa xw
+17. dz ed
+18. zb cz
+19. xd by
+20. bc db
+21. yx ec
+22. ab ea
+23. cb dc
+24. zx zw
+25. xy cd
+26. eb wd
+27. zy bd
+28. yz vc
+29. zz dw
+30. cy wb
+31. ey da
+32. ez ex
+33. vz ew
+34. zc ac
+35. wz cx
+36. za cy
+37. bx xc
+38. xb ww
+39. ya va
+40. ad wc
+41. az vw
+42. vb bw
+43. yc eb
+44. bb ac
+45. aa ba
+46. ab vb
+47. cb bx
+48. bb ad
+49. bc ca
+50. aa ay
+51. bc ab
+52. bb cb
+53. bb yb
+54. xb za
+55. xd zb
+56. zc aa
+57. xa ya
+58. xa az
+59. yd bc
+60. Pass yc
+61. xd bb
+62. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_a6d793afb0aea8ee.tgn b/selfplay/iteration2-sim200-20251221/game_a6d793afb0aea8ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..002b580b9b89798b3caf4001cd0a9fbcaff254f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6d793afb0aea8ee.tgn
@@ -0,0 +1,53 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx cz
+4. wz db
+5. wx d0
+6. yx cb
+7. yc zz
+8. w0 zb
+9. ba e0
+10. wy vy
+11. yz 0y
+12. ac v0
+13. dz da
+14. ey dy
+15. vb ca
+16. dc z0
+17. x0 wc
+18. zc y0
+19. xy bz
+20. ya ay
+21. ax cc
+22. vz eb
+23. cx ec
+24. yb zy
+25. xz bx
+26. 0c dc
+27. wa vc
+28. xa b0
+29. cy va
+30. 0x ea
+31. zx c0
+32. bb y0
+33. 00 0b
+34. a0 cy
+35. ab bc
+36. 0z a0
+37. yy ez
+38. ex ba
+39. vx ac
+40. z0 cx
+41. bb az
+42. zy vb
+43. vy ax
+44. ab 0a
+45. zz by
+46. xb aa
+47. 0y xc
+48. ab bb
+49. za ab
+50. y0 zb
+; +77
diff --git a/selfplay/iteration2-sim200-20251221/game_a6d7dcd974194f70.tgn b/selfplay/iteration2-sim200-20251221/game_a6d7dcd974194f70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19cbf8c955e279165df952c10be8106dbb85d34d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6d7dcd974194f70.tgn
@@ -0,0 +1,58 @@
+[Board 11x8]
+
+1. bd wb
+2. bx dx
+3. ez 0d
+4. wy dd
+5. ww cd
+6. yx zz
+7. wx db
+8. wc 0y
+9. ba dw
+10. wz vd
+11. va vy
+12. ay aw
+13. dy da
+14. cx dz
+15. bz wd
+16. wa zx
+17. xy ca
+18. 0a zw
+19. xw yd
+20. vz vx
+21. cb cc
+22. zy zc
+23. by dc
+24. yz ed
+25. ac vc
+26. zz 0c
+27. ea vb
+28. xz ab
+29. ex zd
+30. bw 0b
+31. 0z ec
+32. yy xd
+33. bb cw
+34. yw xc
+35. az wc
+36. zb bc
+37. 0x yc
+38. yb ad
+39. ey ac
+40. ya 0w
+41. cz aa
+42. za ax
+43. xb eb
+44. cy vw
+45. cb ew
+46. bb ba
+47. cb bb
+48. dz xa
+49. 0a wa
+50. va xb
+51. ya ea
+52. zb 0a
+53. za yb
+54. za ya
+55. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_a6e0f9fb12709993.tgn b/selfplay/iteration2-sim200-20251221/game_a6e0f9fb12709993.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cdb87bd9b5bbcdc9b184dddd9412bc199d457db1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6e0f9fb12709993.tgn
@@ -0,0 +1,24 @@
+[Board 8x4]
+
+1. yb ca
+2. cy cz
+3. xz xy
+4. zb aa
+5. db wa
+6. ya cb
+7. bb wy
+8. az dz
+9. da ba
+10. za bz
+11. by zz
+12. wz dy
+13. xb wb
+14. zy da
+15. yy ab
+16. yz ay
+17. zz cy
+18. bb by
+19. Pass bb
+20. Pass az
+21. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_a6e72888be224c23.tgn b/selfplay/iteration2-sim200-20251221/game_a6e72888be224c23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a22491ca9469abb2cc32a53b8bf2cb9312ab97e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6e72888be224c23.tgn
@@ -0,0 +1,83 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz yya
+3. ayy abz
+4. ab0 ayz
+5. ybz bba
+6. bbb bz0
+7. byz zaa
+8. bb0 zzz
+9. abb ay0
+10. baa zy0
+11. zab bzb
+12. zza bab
+13. azb zay
+14. yy0 za0
+15. yaa aza
+16. ayb aya
+17. aab zz0
+18. aa0 zzy
+19. yza azz
+20. ba0 yab
+21. zba yba
+22. bya ybb
+23. byy az0
+24. zyb zaz
+25. zb0 yzb
+26. aba ya0
+27. zyz aay
+28. yb0 bzz
+29. zbz aby
+30. byb bbz
+31. yz0 by0
+32. yyz zya
+33. zzb zbb
+34. bby bza
+35. bzy aaz
+36. zyy zby
+37. zaa yyb
+38. yyy yza
+39. zza azy
+40. zyb yzz
+41. yzy zzb
+42. bay yay
+43. Pass zyb
+44. Pass zza
+45. yby yzb
+46. bbz za0
+47. ybb yba
+48. bba bz0
+49. zza bzz
+50. by0 bab
+51. zzy zy0
+52. bzb ay0
+53. aza aaz
+54. yya yzz
+55. yba yab
+56. zby aby
+57. aya aay
+58. bza ayz
+59. yay ya0
+60. yza yyb
+61. zyb zay
+62. zya abz
+63. zz0 azz
+64. az0 azy
+65. zzb yyb
+66. bz0 zzz
+67. zaz za0
+68. zbb bab
+69. ay0 yab
+70. ya0 bab
+71. zay Pass
+72. za0 Pass
+73. yzb Pass
+74. baz ayz
+75. zy0 bzz
+76. aaz aay
+77. azz azy
+78. aby yzz
+79. azz Pass
+80. abz Pass
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_a6f457373958b080.tgn b/selfplay/iteration2-sim200-20251221/game_a6f457373958b080.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66d1d93413409a59837eeb86ce4e4db7329cee03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6f457373958b080.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. z0a zaa
+2. aaa aaz
+3. azz a0a
+4. zaz z0z
+5. zzz zza
+6. aza a0z
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_a6fa32d9217ea10c.tgn b/selfplay/iteration2-sim200-20251221/game_a6fa32d9217ea10c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d81c4971cc3df1f7dbd6b594dd2944350c59f25e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a6fa32d9217ea10c.tgn
@@ -0,0 +1,43 @@
+[Board 4x2x5]
+
+1. aaa bza
+2. aab aaz
+3. yab zaz
+4. za0 zzb
+5. yaa az0
+6. yaz aza
+7. bzb zza
+8. yzz zzz
+9. bay zaa
+10. yzy azz
+11. zay aa0
+12. baa zz0
+13. yzb azb
+14. zab yay
+15. baz ba0
+16. zzy zaz
+17. azy aay
+18. bzz bab
+19. yz0 ya0
+20. zzz bz0
+21. yza zzb
+22. zza bzy
+23. zaz Pass
+24. zaa zz0
+25. bzb zaz
+26. zzy yzb
+27. zab yza
+28. yzz zaa
+29. zzz bay
+30. baa bzz
+31. za0 zay
+32. yab bzb
+33. baz yaz
+34. aaa yz0
+35. aab yzy
+36. zzy azy
+37. yzz baz
+38. Pass yaa
+39. za0 zza
+40. baa yab
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a7044ee3db5a9995.tgn b/selfplay/iteration2-sim200-20251221/game_a7044ee3db5a9995.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6d7e952c27fa6dcf2fd2da937c08a78bb993c31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7044ee3db5a9995.tgn
@@ -0,0 +1,93 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vv wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. vd ac
+10. cd xz
+11. xc ze
+12. bb ea
+13. xw 0a
+14. da wa
+15. ba bv
+16. zb 0f
+17. wx wf
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av zf
+23. yb ex
+24. za de
+25. ax dd
+26. ya 0e
+27. 0c ed
+28. zz dc
+29. xv cz
+30. ay vf
+31. aw xd
+32. ew ce
+33. by vc
+34. ec yd
+35. dy dv
+36. ca du
+37. 0b xu
+38. 0y dw
+39. yy wd
+40. bd xe
+41. ad cv
+42. bf zd
+43. 0z df
+44. bw xy
+45. zv 0d
+46. xb ev
+47. vu ae
+48. cb wv
+49. wy vb
+50. ez ey
+51. cy zw
+52. zu ew
+53. yc bu
+54. au yz
+55. xx 0x
+56. wd va
+57. ve ef
+58. cc cx
+59. vy cu
+60. ww eb
+61. bc wu
+62. cz zd
+63. bx zc
+64. be yw
+65. ec vu
+66. 0c vv
+67. ac vx
+68. xa zf
+69. 0b eu
+70. ye xe
+71. wb ee
+72. vc yv
+73. wa ea
+74. eb xd
+75. yd zz
+76. cf yu
+77. ze zx
+78. zu vb
+79. af 0a
+80. zv zf
+81. zu zd
+82. zc zv
+83. zd zf
+84. cx xe
+85. ab yy
+86. va 0a
+87. xd Pass
+88. ea Pass
+89. vb Pass
+90. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_a704dda1139b0d0b.tgn b/selfplay/iteration2-sim200-20251221/game_a704dda1139b0d0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f6d8cf4609125797a161978f3a3cc23516ac654
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a704dda1139b0d0b.tgn
@@ -0,0 +1,19 @@
+[Board 3x9]
+
+1. zb za
+2. 0w ad
+3. zx ac
+4. 0x az
+5. 0y aa
+6. zw 0c
+7. a0 0z
+8. zd zz
+9. zy 0d
+10. 0b 00
+11. 0a ay
+12. ab aw
+13. z0 a0
+14. zc Pass
+15. za Pass
+16. ax
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_a70653709aa5e049.tgn b/selfplay/iteration2-sim200-20251221/game_a70653709aa5e049.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fc81a056cf48f083206f099959b1e788bb1ed7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a70653709aa5e049.tgn
@@ -0,0 +1,75 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 zb
+3. vz uy
+4. d0 fa
+5. xx da
+6. zz dc
+7. fb ex
+8. uc yz
+9. ax ey
+10. v0 vy
+11. fy zy
+12. wa xy
+13. ca ab
+14. fc ac
+15. zx e0
+16. fx zz
+17. z0 yx
+18. cc bx
+19. wb vb
+20. u0 xc
+21. db b0
+22. eb dx
+23. wy ay
+24. ez xz
+25. bz za
+26. y0 a0
+27. ub vx
+28. uz cx
+29. bb ux
+30. bc dz
+31. by cz
+32. w0 va
+33. az ec
+34. ba f0
+35. yb vc
+36. wx c0
+37. ea wc
+38. xb d0
+39. yy vy
+40. yx xa
+41. da vx
+42. zc yc
+43. ux dy
+44. uy ya
+45. vy cy
+46. bz wa
+47. by xb
+48. vx wb
+49. wz az
+50. zz xy
+51. bz yz
+52. ua zy
+53. fa zz
+54. xz by
+55. yz zy
+56. zz bz
+57. zy Pass
+58. yb xb
+59. xa wa
+60. za va
+61. xy wb
+62. yc wc
+63. vb ya
+64. zb xa
+65. cb xc
+66. vc wa
+67. ya wc
+68. wb xc
+69. xb wc
+70. xa Pass
+71. va Pass
+72. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_a7138b515417d1fb.tgn b/selfplay/iteration2-sim200-20251221/game_a7138b515417d1fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02af2f172c876ab421ec83d546b12ed2232d1a16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7138b515417d1fb.tgn
@@ -0,0 +1,43 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z za
+5. xz ba
+6. zc bc
+7. bb zx
+8. az 0y
+9. a0 zz
+10. ac yy
+11. c0 0b
+12. b0 cy
+13. 0x yb
+14. yx ca
+15. aa 0c
+16. xc bx
+17. zy cz
+18. by zx
+19. zb ab
+20. xx ay
+21. ax yc
+22. y0 aa
+23. bz xa
+24. xb 0a
+25. zy ay
+26. cb cc
+27. az bb
+28. by zx
+29. cx yz
+30. zy bz
+31. xy cy
+32. bz yz
+33. ay zz
+34. yy yz
+35. zz cz
+36. zx Pass
+37. 0y cz
+38. bx Pass
+39. yz Pass
+40. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a715629a63c66b31.tgn b/selfplay/iteration2-sim200-20251221/game_a715629a63c66b31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..386fc73f370042b57ac5c8dfd2c248f77507eb14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a715629a63c66b31.tgn
@@ -0,0 +1,16 @@
+[Board 6x4]
+
+1. xz zz
+2. ay aa
+3. yz yb
+4. za zb
+5. bz zy
+6. xb ba
+7. cy xy
+8. by xa
+9. az ya
+10. yy ab
+11. cb za
+12. cz bb
+13. ca
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a733b549995647f3.tgn b/selfplay/iteration2-sim200-20251221/game_a733b549995647f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cf90c6755a14f71fda2a0c95e9f1759b79f1ea1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a733b549995647f3.tgn
@@ -0,0 +1,32 @@
+[Board 6x6]
+
+1. ax xc
+2. bz zx
+3. ca xx
+4. xz zy
+5. zz ab
+6. cb ba
+7. ay by
+8. az za
+9. zb bx
+10. yx aa
+11. ya yc
+12. zc xb
+13. yz cz
+14. za yy
+15. xa yb
+16. ac bb
+17. cc cx
+18. bc ba
+19. xy cy
+20. zz yx
+21. aa ab
+22. xy aa
+23. bb aa
+24. xz ba
+25. ab aa
+26. ba yz
+27. xz xy
+28. Pass xz
+29. zz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_a73cf0dce8b0dccb.tgn b/selfplay/iteration2-sim200-20251221/game_a73cf0dce8b0dccb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f97c9ab03c780461147d6b01b8eabeafd30ab45f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a73cf0dce8b0dccb.tgn
@@ -0,0 +1,31 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c zb
+3. 0y ax
+4. za az
+5. 0b ya
+6. ba bb
+7. zc zz
+8. aa yc
+9. bz 0z
+10. yb za
+11. yx ay
+12. ab bx
+13. yz ac
+14. bc by
+15. 0x ax
+16. bb ac
+17. by az
+18. bx Pass
+19. 0z Pass
+20. ay ac
+21. 0a zb
+22. za Pass
+23. yc Pass
+24. az Pass
+25. ya Pass
+26. yy zz
+27. zb Pass
+28. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a73f77db2d4f971f.tgn b/selfplay/iteration2-sim200-20251221/game_a73f77db2d4f971f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c032c3fb3e1c0fa04b4e88190582ef7747bdebce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a73f77db2d4f971f.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x5]
+
+1. zab aaz
+2. aa0 aay
+3. zz0 zaz
+4. aab aaa
+5. azz aza
+6. zza zaa
+7. za0 az0
+8. zzz azy
+9. azb aza
+10. zzb zaa
+11. zzy Pass
+12. aaa Pass
+13. zay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_a750e018a6aea003.tgn b/selfplay/iteration2-sim200-20251221/game_a750e018a6aea003.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dce56869e8f8179c837c920acff8ab2410607ac6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a750e018a6aea003.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zba aaa
+3. zbz azz
+4. aa0 ayz
+5. zb0 zaz
+6. zya ay0
+7. zzz aya
+8. zyz ab0
+9. zza abz
+10. zy0 za0
+11. aza zaa
+12. aaz aaa
+13. za0 Pass
+14. zaz Pass
+15. az0 azz
+16. zz0 abz
+17. ayz aya
+18. ay0 Pass
+19. azz Pass
+20. aya Pass
+21. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_a752c49287637051.tgn b/selfplay/iteration2-sim200-20251221/game_a752c49287637051.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90c2b7a1bd71d783a1d75863ddf3448e30beaeb6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a752c49287637051.tgn
@@ -0,0 +1,47 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. b0b za0
+3. azy z0a
+4. aab azz
+5. bab a0z
+6. baa 0z0
+7. 0zz aaz
+8. zzz 0aa
+9. 0ab aza
+10. b0a a0a
+11. 00b yzb
+12. bzz yz0
+13. azb yab
+14. ba0 z0z
+15. 0za bay
+16. yay 00a
+17. zaa 0zy
+18. zay y0a
+19. b0y yza
+20. a0b 00y
+21. baz zab
+22. yzz zz0
+23. bzb zzy
+24. b00 y0z
+25. zaz z00
+26. 0zb z0y
+27. zza y0b
+28. z0b zzb
+29. 0a0 zza
+30. y0y 0ay
+31. y00 bz0
+32. aaa yaa
+33. 00z zaa
+34. 0az a00
+35. a0y yzy
+36. 000 z0b
+37. bzy az0
+38. aay azz
+39. b0z a0z
+40. aaz azz
+41. bza aza
+42. a0a ya0
+43. aza Pass
+44. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_a7597c5815248960.tgn b/selfplay/iteration2-sim200-20251221/game_a7597c5815248960.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17615dcbbd0bf09b1ae72ae03b6c9b20699804c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7597c5815248960.tgn
@@ -0,0 +1,64 @@
+[Board 8x9]
+
+1. xd ca
+2. da zx
+3. wy xx
+4. xz ad
+5. bx zb
+6. yc cb
+7. z0 xc
+8. zz ww
+9. y0 dz
+10. yb wx
+11. ba zw
+12. w0 yx
+13. yw bz
+14. db d0
+15. xa cy
+16. wa dx
+17. cw wb
+18. za cc
+19. bc ac
+20. bb zc
+21. dy az
+22. cd dw
+23. yy zy
+24. xy yd
+25. x0 dd
+26. by dc
+27. cx ax
+28. a0 b0
+29. aa wz
+30. cz ab
+31. c0 dz
+32. ay wd
+33. bz wc
+34. zd bd
+35. yd bc
+36. aw aa
+37. wz zb
+38. yz ya
+39. ax xw
+40. za bw
+41. zc xb
+42. az ba
+43. dz ya
+44. wa bb
+45. db da
+46. xa ya
+47. xa wa
+48. zb ya
+49. zb zc
+50. w0 db
+51. zd za
+52. xd z0
+53. y0 xa
+54. yd yw
+55. x0 yc
+56. y0 yb
+57. xd w0
+58. zd zb
+59. yd x0
+60. xd yd
+61. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_a764f5e1165888c1.tgn b/selfplay/iteration2-sim200-20251221/game_a764f5e1165888c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..256360d109e1642d70311a1933086b55bc2bd2f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a764f5e1165888c1.tgn
@@ -0,0 +1,15 @@
+[Board 2x6]
+
+1. ab zc
+2. zy za
+3. zx zz
+4. zb ay
+5. ac az
+6. zc Pass
+7. ax az
+8. zz Pass
+9. aa Pass
+10. za Pass
+11. ay Pass
+12. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a76643faddef3ace.tgn b/selfplay/iteration2-sim200-20251221/game_a76643faddef3ace.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2d72a8a7dcf0f1709f69b17b3c9cae97a2b3321
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a76643faddef3ace.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. z0 ya
+2. bz aa
+3. ba zz
+4. a0 za
+5. b0 y0
+6. yz Pass
+7. z0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a76736bf5fbd76e4.tgn b/selfplay/iteration2-sim200-20251221/game_a76736bf5fbd76e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f071fb2233a8c16ec2cbb97cba926b5ec92e6089
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a76736bf5fbd76e4.tgn
@@ -0,0 +1,86 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. v0 ad
+4. yb zz
+5. ca dy
+6. by aw
+7. wy xd
+8. ww ey
+9. ev dc
+10. vw xy
+11. bb bx
+12. yv ez
+13. z0 xx
+14. e0 xa
+15. za wv
+16. zv vb
+17. db xv
+18. cx bd
+19. ve w0
+20. xz vx
+21. ex xw
+22. wa dw
+23. ed ee
+24. vv dv
+25. ay wd
+26. wz zd
+27. vc cd
+28. zy dd
+29. dz wc
+30. yz bc
+31. y0 az
+32. ac d0
+33. zb bv
+34. zx ab
+35. bz de
+36. yx wb
+37. cb c0
+38. zz cv
+39. ew ac
+40. wx zw
+41. yy be
+42. av cz
+43. ba we
+44. az ec
+45. ax b0
+46. va ze
+47. yc vd
+48. yd ae
+49. dx da
+50. zc ed
+51. xc a0
+52. cw vc
+53. vz x0
+54. ea dz
+55. vy xe
+56. bw av
+57. cy ye
+58. dz ce
+59. eb yw
+60. ez y0
+61. ya dy
+62. zv z0
+63. cz yv
+64. da xa
+65. yd zv
+66. ya wa
+67. ey yb
+68. yc va
+69. zb bb
+70. xb xc
+71. za zc
+72. vx ba
+73. cb eb
+74. da yb
+75. bx yc
+76. zb xb
+77. za ya
+78. db yd
+79. za aa
+80. ea ca
+81. cb zb
+82. ea da
+83. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_a76af50e5c9b112c.tgn b/selfplay/iteration2-sim200-20251221/game_a76af50e5c9b112c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5adae10d125d928e50725404aa71bac34d08448
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a76af50e5c9b112c.tgn
@@ -0,0 +1,21 @@
+[Board 3x3x4]
+
+1. zab zza
+2. aab 00b
+3. 0zb z0z
+4. zaa azz
+5. z0b aza
+6. zzb a0z
+7. 0ab aaz
+8. 00z 00a
+9. 0zy a0a
+10. 0ay aay
+11. 0zz 0aa
+12. azb a0y
+13. zzz 00y
+14. aaa zzy
+15. z0a z0y
+16. zaz 0za
+17. a0b azy
+18. zay 0az
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_a7728950838a3e4b.tgn b/selfplay/iteration2-sim200-20251221/game_a7728950838a3e4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9913bda4204d63683f261231967b68ae7edf4d22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7728950838a3e4b.tgn
@@ -0,0 +1,25 @@
+[Board 2x12]
+
+1. zf ab
+2. za ay
+3. zz av
+4. zv af
+5. zy zd
+6. zx aw
+7. zw ze
+8. zb ax
+9. ac au
+10. zc az
+11. ad zu
+12. zz zy
+13. zx zv
+14. aa zf
+15. ae ab
+16. za zb
+17. ae zc
+18. ad ac
+19. ae ad
+20. Pass aa
+21. Pass zz
+22. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_a77993edaf8bb336.tgn b/selfplay/iteration2-sim200-20251221/game_a77993edaf8bb336.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ff16bae45d9cbef7788aa1d77d09a417676b426
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a77993edaf8bb336.tgn
@@ -0,0 +1,117 @@
+[Board 13x13]
+
+1. a0 aa
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ey
+10. e0 yx
+11. cb bu
+12. 0x cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb 0v
+17. ax xx
+18. c0 fu
+19. df fy
+20. ex z0
+21. zz fz
+22. bf wz
+23. ua bv
+24. cu dx
+25. cd by
+26. af cx
+27. 0u v0
+28. yv 0y
+29. zf wy
+30. au uz
+31. dw ux
+32. zw ed
+33. yb d0
+34. ce fw
+35. yw xc
+36. vb xf
+37. bz vd
+38. dy ae
+39. ww ve
+40. zy ue
+41. vc ud
+42. db be
+43. ze cv
+44. ub x0
+45. dv xy
+46. zc ba
+47. fv uf
+48. ad ay
+49. yu eu
+50. va bc
+51. bw zx
+52. vv uu
+53. bd y0
+54. wa 0w
+55. xv 00
+56. yc xu
+57. wd xa
+58. wb uv
+59. ae zv
+60. vx za
+61. fb de
+62. ab ac
+63. f0 zu
+64. we u0
+65. zd ez
+66. be cf
+67. vf vu
+68. ev 0u
+69. eb wf
+70. dc wv
+71. yz vw
+72. ya vv
+73. zb vf
+74. uc ye
+75. wc cy
+76. ca ef
+77. ew az
+78. ba xe
+79. fe vz
+80. cw av
+81. yd wu
+82. cu uw
+83. za xw
+84. zw yv
+85. ec yu
+86. ee wx
+87. fc xd
+88. fd vx
+89. ea dd
+90. fa xv
+91. ff df
+92. aa ww
+93. cc dy
+94. yy ac
+95. xa c0
+96. bc xz
+97. zy aw
+98. ex fv
+99. 0x fx
+100. zz dv
+101. bw yy
+102. dw 0x
+103. ew yw
+104. ev yz
+105. zy cw
+106. ev bw
+107. ex zz
+108. dw zw
+109. Pass bz
+110. Pass uy
+111. Pass ew
+112. Pass ev
+113. Pass dw
+114. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_a77dfb0ebc5be6b3.tgn b/selfplay/iteration2-sim200-20251221/game_a77dfb0ebc5be6b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d71da21615c20afd8a293d141db149d278c452eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a77dfb0ebc5be6b3.tgn
@@ -0,0 +1,37 @@
+[Board 6x8]
+
+1. aw zz
+2. xw cx
+3. bz xx
+4. xz xd
+5. zx yd
+6. bd zd
+7. cc ax
+8. bw yx
+9. xc bc
+10. yw az
+11. xa bx
+12. zw ba
+13. by yb
+14. za ay
+15. xb cw
+16. ab xy
+17. ac cd
+18. bb aa
+19. bc yz
+20. zb cb
+21. ca ba
+22. cy yy
+23. zc yc
+24. ad ya
+25. za zc
+26. aa zy
+27. zx zb
+28. cb yw
+29. Pass cz
+30. by za
+31. bz xw
+32. Pass cy
+33. bz zw
+34. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_a78909a6b1384263.tgn b/selfplay/iteration2-sim200-20251221/game_a78909a6b1384263.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d37a6aadd803a928856cc6e8a28d78b40f9f3324
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a78909a6b1384263.tgn
@@ -0,0 +1,146 @@
+[Board 11x13]
+
+1. af aa
+2. db yx
+3. wc zy
+4. az 0u
+5. xv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. vd xz
+11. 00 cu
+12. bc yu
+13. xw 0z
+14. da eu
+15. ba bv
+16. c0 be
+17. wx wf
+18. dz ye
+19. cw ef
+20. yf vz
+21. bz vw
+22. av yy
+23. dc ex
+24. bb de
+25. 0b dd
+26. z0 d0
+27. 0d zf
+28. ay cd
+29. bu cz
+30. x0 vf
+31. by du
+32. dy wd
+33. bf zd
+34. ec ea
+35. xc ed
+36. ve ew
+37. 0f wz
+38. ya ee
+39. bx ez
+40. bd wa
+41. xu aw
+42. bw vc
+43. 0e zu
+44. eb wb
+45. ce au
+46. cf 0x
+47. dv zz
+48. 0y 0c
+49. cc wy
+50. dw av
+51. za ey
+52. yd e0
+53. df vx
+54. ab cx
+55. zw z0
+56. ww 0a
+57. aa ae
+58. vv wv
+59. w0 vf
+60. zx vu
+61. zb wu
+62. cb vv
+63. wf yc
+64. xb ax
+65. va xd
+66. zv ea
+67. ca yd
+68. xa b0
+69. yv xx
+70. xe ze
+71. yb z0
+72. zc zu
+73. vf zf
+74. wd ev
+75. cy ze
+76. vb xy
+77. wb yu
+78. ye vc
+79. xd y0
+80. cz yw
+81. cv yd
+82. yc vy
+83. zd ze
+84. z0 y0
+85. ad be
+86. a0 zu
+87. wa ae
+88. 0a cf
+89. ac df
+90. bf zf
+91. a0 af
+92. yu ce
+93. z0 bf
+94. ze 0y
+95. zu c0
+96. zf cx
+97. yd cw
+98. cv dz
+99. cz cy
+100. az dx
+101. bw yz
+102. bz ay
+103. y0 bx
+104. 0c a0
+105. ea dy
+106. dw bw
+107. Pass by
+108. bz dv
+109. az cz
+110. bz cv
+111. Pass bu
+112. Pass az
+113. Pass bz
+114. dw wy
+115. e0 dx
+116. az dy
+117. cv by
+118. ew 0z
+119. af dz
+120. dv au
+121. 0u bf
+122. be ez
+123. wz bx
+124. dd wv
+125. ay du
+126. xy cf
+127. bw a0
+128. ex bz
+129. wu df
+130. vx xx
+131. yx ax
+132. cw ev
+133. d0 ef
+134. 0v de
+135. vz az
+136. b0 ed
+137. aw vy
+138. c0 0y
+139. cd zy
+140. 0x 0w
+141. cz zz
+142. bv eu
+143. ee vv
+; -73
diff --git a/selfplay/iteration2-sim200-20251221/game_a78a0c1c763122e1.tgn b/selfplay/iteration2-sim200-20251221/game_a78a0c1c763122e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f34b615e36c3d57e6fbe35c40af30b2b8e5e425d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a78a0c1c763122e1.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. zaa zzz
+2. zaz azz
+3. aza aaa
+4. aaz Pass
+5. zza
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_a78c385bb521370b.tgn b/selfplay/iteration2-sim200-20251221/game_a78c385bb521370b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..277cba541c8bc476979537ba9df0223e64a0afa1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a78c385bb521370b.tgn
@@ -0,0 +1,47 @@
+[Board 9x7]
+
+1. 0c wy
+2. ax zz
+3. wx xb
+4. zc 0x
+5. db d0
+6. wc w0
+7. 00 x0
+8. 0b 0y
+9. yb 0z
+10. da cx
+11. c0 xc
+12. cb ab
+13. 0a dx
+14. by bx
+15. xa cc
+16. zx ay
+17. zb yx
+18. bc xz
+19. wa za
+20. a0 wb
+21. z0 dy
+22. ac aa
+23. bz yc
+24. y0 ba
+25. az xx
+26. b0 ca
+27. cy wx
+28. yy dc
+29. yz xy
+30. zy dz
+31. bb ca
+32. zz aa
+33. ay wz
+34. ba ya
+35. ab z0
+36. aa zc
+37. zb yb
+38. zz y0
+39. zx cz
+40. zy zb
+41. yy yz
+42. zz yy
+43. zx zy
+44. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_a79257a7b5c6b02a.tgn b/selfplay/iteration2-sim200-20251221/game_a79257a7b5c6b02a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad401e005c6ed98bc72a66ccda36289093494dee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a79257a7b5c6b02a.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 b
+2. y c
+3. x d
+4. a d
+5. b c
+6. a b
+7. a d
+8. c b
+9. w d
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_a79480f5126d8b2d.tgn b/selfplay/iteration2-sim200-20251221/game_a79480f5126d8b2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..226f8ff635f1f369cc10ed5efef151953c4bfd5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a79480f5126d8b2d.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. aaz baz
+2. bba aza
+3. zba abz
+4. baa yyz
+5. bya aya
+6. zbz zaz
+7. byz zza
+8. azz aaa
+9. bzz zzz
+10. yaz zaa
+11. zyz yza
+12. bza ayz
+13. bbz yzz
+14. yya yaa
+15. aaz ybz
+16. baz zya
+17. aba yba
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_a7a5d33cd28b34ad.tgn b/selfplay/iteration2-sim200-20251221/game_a7a5d33cd28b34ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38010dd3e887bdbde349c85dfe35d23503bfea99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7a5d33cd28b34ad.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa 0aa
+3. zzz zaz
+4. aaa zaa
+5. azz aza
+6. 0za
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a7abecde62dc9daf.tgn b/selfplay/iteration2-sim200-20251221/game_a7abecde62dc9daf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de0784f350aaee2d0be23673cf8b19024edb2904
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7abecde62dc9daf.tgn
@@ -0,0 +1,69 @@
+[Board 12x8]
+
+1. fz aa
+2. xz zb
+3. vz uy
+4. wx dz
+5. vc fd
+6. zz ad
+7. fa fc
+8. uc ex
+9. dd ey
+10. ba vy
+11. xb ud
+12. vb ed
+13. yy zd
+14. xx ac
+15. zy bd
+16. fw zx
+17. az cd
+18. fx dc
+19. wb va
+20. xy yx
+21. db wa
+22. uz xc
+23. ax cc
+24. xd da
+25. bz vd
+26. ab fb
+27. yz vx
+28. by ec
+29. bb wd
+30. bx cw
+31. yb ww
+32. ay dw
+33. za dd
+34. ca uw
+35. dx wc
+36. bw fy
+37. zw ux
+38. dy yd
+39. ya bc
+40. cy xa
+41. zc ez
+42. eb ew
+43. aa wz
+44. zb fz
+45. yw xw
+46. vz cx
+47. zx fx
+48. ea yc
+49. da vw
+50. yx uz
+51. ua vz
+52. va aw
+53. ub wa
+54. xa xd
+55. wa cz
+56. bx fw
+57. bz cy
+58. az ax
+59. dy dx
+60. bw dy
+61. ay by
+62. ay bx
+63. bz az
+64. Pass bz
+65. Pass ay
+66. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_a7ba532f6ee1da49.tgn b/selfplay/iteration2-sim200-20251221/game_a7ba532f6ee1da49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..accb989b0892918c8227c3bfe298049e7387faad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7ba532f6ee1da49.tgn
@@ -0,0 +1,68 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 cc
+3. vz uy
+4. fa dz
+5. vy d0
+6. zz ua
+7. fb zy
+8. uc ex
+9. va ey
+10. zb w0
+11. dx yy
+12. vb yz
+13. xy e0
+14. bb ac
+15. xc zz
+16. fx xx
+17. v0 u0
+18. zc ay
+19. wb wa
+20. cx z0
+21. db y0
+22. eb f0
+23. a0 ba
+24. fc yc
+25. bz za
+26. ab dc
+27. ez vx
+28. cb uz
+29. wy ec
+30. bx az
+31. by ux
+32. cz da
+33. cy bc
+34. wx vc
+35. zx wc
+36. wz c0
+37. ax v0
+38. xb ay
+39. dy fy
+40. b0 ya
+41. ca dz
+42. ba fz
+43. ez yx
+44. dz xz
+45. aa wz
+46. yb fx
+47. vz xy
+48. vy wy
+49. az wx
+50. vz zx
+51. ea vy
+52. xa ya
+53. za ay
+54. dz ez
+55. a0 vz
+56. ya b0
+57. bz dy
+58. az cx
+59. bx cz
+60. ub by
+61. wa cy
+62. da ax
+63. bz a0
+64. Pass az
+65. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_a7bb896584b7519e.tgn b/selfplay/iteration2-sim200-20251221/game_a7bb896584b7519e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba87996843003ac9ce8d97563cc4914e483cb738
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7bb896584b7519e.tgn
@@ -0,0 +1,51 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 yd
+4. 0x zz
+5. xz ba
+6. yc 0z
+7. bb xa
+8. az 00
+9. 0y yz
+10. za zb
+11. zd zx
+12. a0 0w
+13. xc bc
+14. zy zw
+15. yb y0
+16. cd ac
+17. by 0c
+18. xw bw
+19. 0b ya
+20. ca zc
+21. yy aa
+22. cb 0d
+23. bx bz
+24. cx cz
+25. zz bd
+26. xd zd
+27. ay b0
+28. cc cw
+29. yz c0
+30. xx za
+31. xb yw
+32. cy aw
+33. 0z ad
+34. bz Pass
+35. yx yw
+36. yd z0
+37. zw za
+38. y0 xa
+39. ya zc
+40. xy zd
+41. zb z0
+42. zd Pass
+43. z0 Pass
+44. za Pass
+45. zx Pass
+46. zc Pass
+47. xa Pass
+48. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_a7c4c78f547f3002.tgn b/selfplay/iteration2-sim200-20251221/game_a7c4c78f547f3002.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5db6c79f357ce7a371a21d6f9c2208efe83d0e14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7c4c78f547f3002.tgn
@@ -0,0 +1,37 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. bx xc
+4. xz zd
+5. zx za
+6. cz ya
+7. cc az
+8. bw ax
+9. aa bz
+10. zy ca
+11. yx ay
+12. cw ba
+13. xd xb
+14. zb cy
+15. zc zw
+16. by yy
+17. ad ac
+18. yz yb
+19. ay cb
+20. az bc
+21. bz ab
+22. yw xa
+23. bd cc
+24. xy yd
+25. xw aa
+26. yc zd
+27. ax yd
+28. yy zw
+29. zc zb
+30. yc zd
+31. yd Pass
+32. cx Pass
+33. cy Pass
+34. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_a7d8aabc1f9fea53.tgn b/selfplay/iteration2-sim200-20251221/game_a7d8aabc1f9fea53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ed8323a0c7f17963efa79747dba4a3c62951c01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7d8aabc1f9fea53.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. u d
+2. x b
+3. w 0
+4. e v
+5. z y
+6. w x
+7. c w
+8. a f
+9. u 0
+10. f b
+11. u d
+12. z x
+13. v y
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_a7dd182c8ecac598.tgn b/selfplay/iteration2-sim200-20251221/game_a7dd182c8ecac598.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7fddabc59a974b33e6bc74062a06e23012641b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7dd182c8ecac598.tgn
@@ -0,0 +1,70 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cx
+4. xw ad
+5. xc xu
+6. ba xx
+7. af yy
+8. yu ae
+9. ze bv
+10. cf yd
+11. xf xv
+12. cz ce
+13. bu zy
+14. cu zd
+15. ye ax
+16. zb yx
+17. yz zu
+18. be zz
+19. zv yz
+20. ac xe
+21. bx bw
+22. za cv
+23. az zf
+24. zx cd
+25. xa cc
+26. zw ab
+27. av bd
+28. bc bb
+29. by zc
+30. bz au
+31. ya ac
+32. ay xd
+33. xb yv
+34. yw xy
+35. yb av
+36. ca aw
+37. yc cw
+38. zv xw
+39. zw yf
+40. bf zx
+41. bu ze
+42. cf be
+43. af yw
+44. xf cu
+45. cf bu
+46. xf ye
+47. zv cb
+48. af xa
+49. xb zw
+50. zb ca
+51. yb zv
+52. za aa
+53. ya bf
+54. cf ba
+55. xc cy
+56. bx xf
+57. by af
+58. bz bc
+59. cz cf
+60. az ay
+61. bz az
+62. bx cz
+63. Pass yu
+64. Pass yc
+65. za ya
+66. zb by
+67. yb xb
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_a7e20c307d3a996f.tgn b/selfplay/iteration2-sim200-20251221/game_a7e20c307d3a996f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bb68f21d1e63ac45be040c9798891ca5197fea3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7e20c307d3a996f.tgn
@@ -0,0 +1,69 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 xx
+4. xw ad
+5. bc xa
+6. bb ax
+7. dy dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dx ze
+12. ya zz
+13. zc dv
+14. db ww
+15. ay y0
+16. 0z b0
+17. yb wd
+18. 0v ae
+19. wb ac
+20. da wc
+21. wy zw
+22. dz wa
+23. d0 0e
+24. yz cb
+25. 00 av
+26. yy dc
+27. x0 yd
+28. cx de
+29. zy cd
+30. bz cc
+31. c0 zd
+32. by dw
+33. zb ce
+34. za zv
+35. yc bv
+36. xy wv
+37. 0x xz
+38. zz cw
+39. 0y z0
+40. cz a0
+41. 0b we
+42. bw cv
+43. 0w xe
+44. wx xb
+45. yx xv
+46. bx aw
+47. yv ab
+48. yw ca
+49. da ye
+50. 0a ww
+51. db 0d
+52. wz 0c
+53. be wv
+54. xv wb
+55. az bd
+56. cy ww
+57. bc bb
+58. aa xc
+59. xx 0b
+60. da db
+61. za be
+62. ya 0a
+63. wv ba
+64. zb aa
+65. yb da
+66. yc zc
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_a7e615739c8f55df.tgn b/selfplay/iteration2-sim200-20251221/game_a7e615739c8f55df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4da5fc3439416e74439be6a774a622d061bbe8a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7e615739c8f55df.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. 0y ab
+2. 0a za
+3. x0 aa
+4. xz yy
+5. bb ba
+6. 0b cz
+7. zz 00
+8. 0z by
+9. bz y0
+10. yz c0
+11. az a0
+12. xb ay
+13. ya b0
+14. zy az
+15. yb zb
+16. z0 cy
+17. cb bz
+18. xy za
+19. zb yy
+20. y0 Pass
+21. xa Pass
+22. yy Pass
+23. za ca
+24. 0z x0
+25. bb y0
+26. zy yy
+27. z0 xz
+28. zb xb
+29. xa zz
+30. cb 0a
+31. 0y yz
+32. za 0b
+33. ya cb
+34. Pass yb
+35. ya xy
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a7f52a15317a24c2.tgn b/selfplay/iteration2-sim200-20251221/game_a7f52a15317a24c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d49409d51f7c938845196ad2f9c069031f0ad345
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a7f52a15317a24c2.tgn
@@ -0,0 +1,14 @@
+[Board 8x2]
+
+1. xz ca
+2. bz za
+3. ba wa
+4. aa yz
+5. cz wz
+6. dz da
+7. ya az
+8. cz xa
+9. bz ba
+10. aa dz
+11. Pass az
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_a803f079c97d06d9.tgn b/selfplay/iteration2-sim200-20251221/game_a803f079c97d06d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59c09c89af87701b357f3b65bb3bc3f88615eedd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a803f079c97d06d9.tgn
@@ -0,0 +1,32 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z y0
+5. xz ba
+6. zz bb
+7. by bz
+8. az 0b
+9. 0y ay
+10. cz xa
+11. a0 zb
+12. zy b0
+13. yy xb
+14. yb za
+15. cb y0
+16. cy aa
+17. yb c0
+18. az y0
+19. a0 xy
+20. bz yz
+21. zy z0
+22. yy ca
+23. x0 ay
+24. zz xy
+25. a0 yz
+26. zy yy
+27. Pass zz
+28. Pass 0a
+29. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_a8109c0664237b8b.tgn b/selfplay/iteration2-sim200-20251221/game_a8109c0664237b8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f183acfc7652926f670c112790cf08cb031e5c92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8109c0664237b8b.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. baa aaa
+2. azz zzz
+3. yaa zza
+4. aza zaa
+5. baz zaz
+6. bzz yza
+7. yaz yzz
+8. aaz Pass
+9. bza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a818e63fdf7d0301.tgn b/selfplay/iteration2-sim200-20251221/game_a818e63fdf7d0301.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82e8e45b070f89844673950b909aa71ce6035ee5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a818e63fdf7d0301.tgn
@@ -0,0 +1,31 @@
+[Board 9x5]
+
+1. ay wy
+2. ab za
+3. wb aa
+4. zz da
+5. bb dz
+6. yz db
+7. wa x0
+8. ba 0y
+9. bz zb
+10. w0 0z
+11. 0a zy
+12. xa ya
+13. yb xy
+14. z0 xz
+15. 0b cy
+16. cb ya
+17. zb dy
+18. d0 by
+19. b0 wz
+20. za 00
+21. ya xb
+22. ca cz
+23. yy da
+24. c0 az
+25. db a0
+26. zy ay
+27. aa y0
+28. bz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_a828cd4faa64020d.tgn b/selfplay/iteration2-sim200-20251221/game_a828cd4faa64020d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..138edcbab41b7e3b539e559e49d1b1e4aa3d04db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a828cd4faa64020d.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. ba xz
+2. 0z aa
+3. xa yz
+4. za cz
+5. az bz
+6. ya 0a
+7. ca 0z
+8. zz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_a82907c10add89f2.tgn b/selfplay/iteration2-sim200-20251221/game_a82907c10add89f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..486809aacf97de2f008e32acbffe6115a442f7f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a82907c10add89f2.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. a0z aa0
+2. zza zaz
+3. za0 z0z
+4. zzz z00
+5. 000 aza
+6. aaz 0zz
+7. 0aa a0a
+8. 0za 00a
+9. z0a aaa
+10. 00z zz0
+11. 0z0 0az
+12. a00 0a0
+13. zaa zzz
+14. azz az0
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_a82fed67bc3543b8.tgn b/selfplay/iteration2-sim200-20251221/game_a82fed67bc3543b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..574c865599f6329e9b99200f756ea500e338609d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a82fed67bc3543b8.tgn
@@ -0,0 +1,33 @@
+[Board 3x10]
+
+1. 0x zy
+2. zv 0d
+3. ae zc
+4. ad zz
+5. 0a 0v
+6. ab ze
+7. zb az
+8. 0w zx
+9. 0y av
+10. aa 0e
+11. zw ac
+12. 0z ad
+13. 0b ae
+14. ay zd
+15. zx ax
+16. zy aw
+17. zz az
+18. zy ay
+19. 0z zx
+20. 0c zw
+21. zz zv
+22. 0w 0y
+23. 0z zz
+24. Pass za
+25. ab 0a
+26. 0b zy
+27. zb 0z
+28. aa za
+29. 0a 0x
+30. za 0c
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_a835c0712fa6defe.tgn b/selfplay/iteration2-sim200-20251221/game_a835c0712fa6defe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62a035e1891ceb7cb574393dba6823eb7f1cb849
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a835c0712fa6defe.tgn
@@ -0,0 +1,52 @@
+[Board 10x5]
+
+1. wy dy
+2. zy d0
+3. xz ay
+4. cz aa
+5. bb db
+6. xy vb
+7. wz zz
+8. c0 eb
+9. ey ba
+10. bz ea
+11. w0 xb
+12. v0 ez
+13. ca dz
+14. by cy
+15. a0 wa
+16. z0 e0
+17. ya vz
+18. zb vy
+19. az x0
+20. ab ey
+21. yz y0
+22. ba xa
+23. da wb
+24. b0 cb
+25. yy va
+26. aa ay
+27. bz aa
+28. ba cz
+29. za da
+30. bb a0
+31. b0 ca
+32. by az
+33. ab c0
+34. aa ay
+35. zz yb
+36. z0 a0
+37. wz za
+38. az yy
+39. v0 xy
+40. wy yz
+41. w0 a0
+42. zy zz
+43. ay ya
+44. Pass xz
+45. wy zb
+46. w0 v0
+47. z0 wz
+48. w0 wy
+49. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_a84251ed5e1573f4.tgn b/selfplay/iteration2-sim200-20251221/game_a84251ed5e1573f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..388a58ae5c2468b9d52b6cb190e423438682648a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a84251ed5e1573f4.tgn
@@ -0,0 +1,44 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. 0ya zby
+5. 0bb 0ba
+6. 0az yyy
+7. yzb 0by
+8. baz 0zz
+9. baa zaz
+10. bay ayb
+11. bbb zaa
+12. zyb zay
+13. 0zb zza
+14. zzb zzz
+15. zzy yzz
+16. bby yza
+17. byy azb
+18. byb bza
+19. 0ab ybz
+20. yzy bzb
+21. aaz yaz
+22. bbz aab
+23. ayy aya
+24. byz azz
+25. zyy zba
+26. yba yab
+27. 0za abb
+28. 0yb 0bz
+29. yyb bya
+30. yby zab
+31. azy ybb
+32. bzz bba
+33. 0yy zbz
+34. zbb yay
+35. 0ay 0zy
+36. bzy aay
+37. ayz 0aa
+38. aba aza
+39. yya yyz
+40. abz yaa
+41. yby
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_a857a0dcb8f4e583.tgn b/selfplay/iteration2-sim200-20251221/game_a857a0dcb8f4e583.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb064668f47bb8d26c28135cfb58e1d6009bcabb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a857a0dcb8f4e583.tgn
@@ -0,0 +1,23 @@
+[Board 2x4x4]
+
+1. aba zab
+2. zzb ayy
+3. abb aaz
+4. zby ayz
+5. zya aaa
+6. zbz azz
+7. zbb zaz
+8. aya aza
+9. zyz abz
+10. azy aay
+11. aab azb
+12. zza zaa
+13. zyb zba
+14. zyy zzy
+15. zay zaa
+16. zab zba
+17. ayb aby
+18. aaa zba
+19. zaa azy
+20. zzz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_a85e639ebfb539ae.tgn b/selfplay/iteration2-sim200-20251221/game_a85e639ebfb539ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..403ce9649d7e7a13b0a8ba2737db678dd6ce388a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a85e639ebfb539ae.tgn
@@ -0,0 +1,62 @@
+[Board 13x8]
+
+1. aa zc
+2. xx dd
+3. wb zd
+4. fw ux
+5. aw vx
+6. fc zz
+7. eb ac
+8. uw ab
+9. az dw
+10. yx wz
+11. xb vc
+12. vy 0d
+13. da ay
+14. zx uy
+15. 0b xw
+16. uz bw
+17. ca zb
+18. xd ed
+19. bc bx
+20. ub ba
+21. wy zy
+22. xy 0c
+23. by cd
+24. fx ud
+25. bb 0y
+26. yc 0a
+27. 0z 0x
+28. ad fd
+29. bz dx
+30. vb ec
+31. yy dc
+32. yz vd
+33. aa uc
+34. ez cc
+35. ba zw
+36. zy dz
+37. zz 0w
+38. vz za
+39. xz wd
+40. cz wc
+41. ab db
+42. fz ww
+43. cb ew
+44. wz dy
+45. wa wx
+46. ac cw
+47. fb ua
+48. yd cx
+49. fy yw
+50. fa yb
+51. xc ex
+52. ax bd
+53. ea xa
+54. ay vw
+55. va ua
+56. ya uw
+57. 0a xa
+58. cy ey
+59. ya
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a861481780e6b894.tgn b/selfplay/iteration2-sim200-20251221/game_a861481780e6b894.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba593697565ab2ab2d7df6cb1684598f635c76ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a861481780e6b894.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. c y
+2. b z
+3. a x
+4. a b
+5. c z
+6. y x
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_a8687cd06ee34368.tgn b/selfplay/iteration2-sim200-20251221/game_a8687cd06ee34368.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a429ff9f2fa6d5a436b3884b5907c3da0997fc2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8687cd06ee34368.tgn
@@ -0,0 +1,27 @@
+[Board 11x3]
+
+1. wz zz
+2. wa aa
+3. b0 dz
+4. w0 ea
+5. bz z0
+6. ca da
+7. 00 az
+8. za yz
+9. c0 ya
+10. 0z za
+11. ba vz
+12. xz 0a
+13. a0 d0
+14. e0 xa
+15. va ez
+16. az v0
+17. x0 00
+18. cz y0
+19. wz wa
+20. xz va
+21. w0 x0
+22. xz w0
+23. Pass wz
+24. Pass aa
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_a86af1285964558e.tgn b/selfplay/iteration2-sim200-20251221/game_a86af1285964558e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..882fdf4e2e082549d6a53fb2badad4eac4f6c98c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a86af1285964558e.tgn
@@ -0,0 +1,15 @@
+[Board 2x11]
+
+1. ax zd
+2. za a0
+3. zz av
+4. aw ac
+5. z0 ad
+6. zy zc
+7. ze aa
+8. zv ab
+9. az zb
+10. ay zw
+11. zx za
+12. ae
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_a87468556fc5919e.tgn b/selfplay/iteration2-sim200-20251221/game_a87468556fc5919e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..318c5916beba1c43251238339df4253e595a86a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a87468556fc5919e.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x4]
+
+1. z0z zaa
+2. aaa aaz
+3. z0b zaz
+4. zab a0z
+5. zzz a0a
+6. zza z0y
+7. azb zzb
+8. a0b aay
+9. z0a zay
+10. a0y zzy
+11. azz azy
+12. zzz aab
+13. z0z azz
+14. zzz zaa
+15. Pass z0z
+16. aaa Pass
+17. zaa aza
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_a874bb65f1f37101.tgn b/selfplay/iteration2-sim200-20251221/game_a874bb65f1f37101.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..993590ff7a73c9ab4aa995703951cc3bec6b2c52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a874bb65f1f37101.tgn
@@ -0,0 +1,42 @@
+[Board 8x5]
+
+1. xz ca
+2. zb za
+3. cy cb
+4. zz aa
+5. x0 wa
+6. yb cz
+7. z0 wz
+8. wy xy
+9. dz xa
+10. zy w0
+11. d0 db
+12. a0 by
+13. y0 xb
+14. yy wb
+15. ay da
+16. b0 bz
+17. az ya
+18. bb ab
+19. xy ba
+20. dy bz
+21. wz by
+22. yz c0
+23. bb az
+24. a0 b0
+25. Pass bb
+26. Pass ay
+27. Pass a0
+28. cz c0
+29. ab by
+30. ay ca
+31. bz wb
+32. db aa
+33. xa da
+34. az wa
+35. ya bb
+36. za b0
+37. xb w0
+38. ba a0
+39. cb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_a888606d646f0504.tgn b/selfplay/iteration2-sim200-20251221/game_a888606d646f0504.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef20a625eaf4f84741602d486bb97e580d6e4573
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a888606d646f0504.tgn
@@ -0,0 +1,17 @@
+[Board 7x3]
+
+1. xa z0
+2. xz aa
+3. x0 ca
+4. 0z za
+5. bz zz
+6. cz ba
+7. y0 b0
+8. ya 0a
+9. a0 az
+10. 00 a0
+11. yz za
+12. z0 Pass
+13. za Pass
+14. c0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_a89164ddac6f6ece.tgn b/selfplay/iteration2-sim200-20251221/game_a89164ddac6f6ece.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48f3598f03d5d2d0b8cabee82f4f26798b0aa631
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a89164ddac6f6ece.tgn
@@ -0,0 +1,49 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cx
+4. xw cd
+5. cc xd
+6. ba xx
+7. af zv
+8. yu xf
+9. zu zz
+10. ye ze
+11. yv zc
+12. bw ax
+13. bu yw
+14. au zy
+15. cv bv
+16. cf yx
+17. yz ae
+18. xc xy
+19. zd xe
+20. cz zx
+21. bx zw
+22. cw bb
+23. cb xb
+24. ay cu
+25. bc cy
+26. yb cz
+27. by be
+28. ca za
+29. yd ce
+30. xa ad
+31. ab zf
+32. av xu
+33. az zb
+34. ax yf
+35. bb xv
+36. ya ac
+37. bd yc
+38. zd yy
+39. ye zu
+40. yu yv
+41. yd yc
+42. za zc
+43. zd zb
+44. yd ye
+45. zb zc
+46. yc bv
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_a89520960c737a22.tgn b/selfplay/iteration2-sim200-20251221/game_a89520960c737a22.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e13e4309cff74e75fc66cb7ae113b0206f6ae704
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a89520960c737a22.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. 0aa 0zz
+3. 0za zzz
+4. zaa aza
+5. aaz aaa
+6. zaz azz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_a89b8d029bae4496.tgn b/selfplay/iteration2-sim200-20251221/game_a89b8d029bae4496.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08d44b575cca3c05027a6b9aad0e2ca91be228df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a89b8d029bae4496.tgn
@@ -0,0 +1,61 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zu
+5. yf wu
+6. ax bx
+7. ba xd
+8. cb az
+9. dx zb
+10. db yc
+11. du xf
+12. yz cv
+13. wd bv
+14. zx ze
+15. cy b0
+16. x0 ye
+17. yb zy
+18. ay cz
+19. w0 ya
+20. wc cf
+21. av zz
+22. dy dz
+23. zc dd
+24. yx cd
+25. a0 zv
+26. ca ce
+27. af ac
+28. xv dc
+29. by au
+30. cx zd
+31. yy xx
+32. bz cc
+33. cw zc
+34. xb yu
+35. xc cu
+36. c0 y0
+37. bb d0
+38. zz yv
+39. wz bd
+40. bc cz
+41. wy dv
+42. zy df
+43. xz xu
+44. we wf
+45. bw xe
+46. aw du
+47. wx w0
+48. xw wv
+49. bx x0
+50. ae de
+51. bu dw
+52. zw ww
+53. au zf
+54. da be
+55. yw bf
+56. dz c0
+57. cz yd
+58. xy ab
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_a8aa66ca3cb27a70.tgn b/selfplay/iteration2-sim200-20251221/game_a8aa66ca3cb27a70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78a7bdb584dc50151cfce6aa40a122c041ab64fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8aa66ca3cb27a70.tgn
@@ -0,0 +1,41 @@
+[Board 10x5]
+
+1. wy dy
+2. zy d0
+3. xz da
+4. wa aa
+5. bb db
+6. xy vb
+7. cb cz
+8. z0 w0
+9. b0 zz
+10. bz cy
+11. eb y0
+12. v0 c0
+13. ca yz
+14. yb za
+15. ay va
+16. zb yy
+17. xb dz
+18. ba ez
+19. vy wz
+20. ab e0
+21. by ya
+22. vz wb
+23. aa ea
+24. xa eb
+25. wz ya
+26. az a0
+27. ey bb
+28. b0 aa
+29. bz ab
+30. za ba
+31. ya ca
+32. by az
+33. x0 y0
+34. yy zz
+35. ay az
+36. by bz
+37. ay cb
+38. yz b0
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_a8be6cfb0f1d65b5.tgn b/selfplay/iteration2-sim200-20251221/game_a8be6cfb0f1d65b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30578e0b41c435b7605faeaccad61173b5d5c78f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8be6cfb0f1d65b5.tgn
@@ -0,0 +1,44 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb xx
+4. wz e0
+5. wy da
+6. yx cb
+7. w0 0z
+8. wc yy
+9. ba ea
+10. wa ex
+11. yc 0a
+12. wx ca
+13. cc dy
+14. vy 0c
+15. b0 0b
+16. dz cz
+17. x0 vc
+18. ac zz
+19. 0y bz
+20. ya ay
+21. ec vz
+22. za yb
+23. 0x cx
+24. zy xy
+25. xz zc
+26. bc 00
+27. ez y0
+28. 0z xc
+29. z0 c0
+30. cy dc
+31. ax eb
+32. ey bx
+33. vz ec
+34. yz a0
+35. zx d0
+36. yy zb
+37. va cy
+38. xy vx
+39. vb ab
+40. v0 bb
+41. yc
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_a8bfd3586a7a9413.tgn b/selfplay/iteration2-sim200-20251221/game_a8bfd3586a7a9413.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62eccc0b68a86399bf37f209198eca33c5dc3e24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8bfd3586a7a9413.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. ba0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zz0 baa
+9. yzz zaz
+10. yz0 zya
+11. ybz zb0
+12. bbz ab0
+13. zy0 yza
+14. aa0 bya
+15. zba bza
+16. by0 yaa
+17. aba aya
+18. yyz bb0
+19. ay0 ya0
+20. za0 yba
+21. azz aaz
+22. az0 zaz
+23. zyz yb0
+24. za0 aaa
+25. ba0 aa0
+26. zza zaz
+27. Pass ba0
+28. za0 zba
+29. zaz aba
+30. yya bb0
+31. bya aya
+32. abz aaa
+33. bza ya0
+34. yb0 zb0
+35. zya aba
+36. bz0 baa
+37. zba aza
+38. yaa baz
+39. yza ba0
+40. zb0 aa0
+41. ayz ab0
+42. yba aaz
+43. bba
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_a8c9b40c1c740ccb.tgn b/selfplay/iteration2-sim200-20251221/game_a8c9b40c1c740ccb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a6ed6fc3c8558f1cb8c8ef68c49f34b9e1bbeb6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8c9b40c1c740ccb.tgn
@@ -0,0 +1,25 @@
+[Board 5x4x2]
+
+1. ayz abz
+2. bba zyz
+3. yzz zya
+4. 0ba azz
+5. bbz aaa
+6. byz yyz
+7. zaa aba
+8. zza 0ya
+9. zaz yza
+10. bya zba
+11. 0za bza
+12. 0yz 0aa
+13. 0zz zzz
+14. zbz 0bz
+15. yya yba
+16. bzz zza
+17. 0ya aya
+18. aza yaa
+19. 0az yaz
+20. baz ybz
+21. baa zbz
+22. aaz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_a8cd05e121a754c2.tgn b/selfplay/iteration2-sim200-20251221/game_a8cd05e121a754c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ae4aa7866bce0e29345b053bb8b15f1c171feea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8cd05e121a754c2.tgn
@@ -0,0 +1,59 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. 0c cy
+4. 0x zx
+5. xz ca
+6. 0y zd
+7. zz bd
+8. 0w zc
+9. zy bx
+10. 0z cc
+11. bz 0b
+12. yy aa
+13. cz yb
+14. by xy
+15. ba 0d
+16. xw xx
+17. zw bw
+18. xa yc
+19. az ay
+20. yx ax
+21. cw ac
+22. yz xc
+23. zx 0c
+24. za xy
+25. cb xd
+26. ya xb
+27. cx bc
+28. cd bb
+29. yw ca
+30. xx za
+31. ya cb
+32. 0a yd
+33. cy ad
+34. Pass xa
+35. Pass ba
+36. Pass aw
+37. Pass ya
+38. 0a zc
+39. yb 0d
+40. ax cc
+41. bx zd
+42. bw ad
+43. bc aw
+44. yd ca
+45. ba ya
+46. 0b zb
+47. yc xd
+48. bd xc
+49. bb xa
+50. ay za
+51. cb ac
+52. ca 0c
+53. aa Pass
+54. ab ac
+55. xb xd
+56. za xa
+; -43
diff --git a/selfplay/iteration2-sim200-20251221/game_a8cfe260743ac934.tgn b/selfplay/iteration2-sim200-20251221/game_a8cfe260743ac934.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3c12a7ed1d07e0180f15d10369c3d02de38a98d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8cfe260743ac934.tgn
@@ -0,0 +1,81 @@
+[Board 5x5x5]
+
+1. aaa aay
+2. ybb yyz
+3. zab z0a
+4. yzz yy0
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 00a
+9. y0a a0y
+10. 0zb zzy
+11. 0yb y0b
+12. z0b 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 a0a
+16. bbb 00y
+17. bba ay0
+18. zba za0
+19. zbz yaa
+20. ab0 0aa
+21. zyb zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00b
+25. yz0 zz0
+26. 0z0 zay
+27. zzb azb
+28. ayy az0
+29. abb baa
+30. 0zz zza
+31. bzb b0a
+32. zzz yyy
+33. y0z z00
+34. zaz aby
+35. zbb baz
+36. bay by0
+37. b0y 0az
+38. y0y z0y
+39. b00 0a0
+40. aaz 0za
+41. yby yyb
+42. 0ay yya
+43. 0y0 zyz
+44. byb zyy
+45. yba y00
+46. 0zy zby
+47. b0b azy
+48. b0z bzy
+49. bab aba
+50. aza yab
+51. bza a0b
+52. zb0 0ba
+53. yzy abz
+54. 0yy 0ya
+55. 0b0 bbz
+56. byy yza
+57. byz ayb
+58. a00 aaz
+59. bb0 aab
+60. ya0 bz0
+61. aaa aya
+62. 0a0 0by
+63. aab yb0
+64. zab zb0
+65. 0bz zba
+66. yaz 0az
+67. zzb bbz
+68. zyb yba
+69. a0y aaz
+70. baz aay
+71. z0b y0a
+72. abz zbb
+73. 0az z0b
+74. zzb yay
+75. aby aay
+76. aaz zab
+77. aay ybb
+78. zyb
+; -125
diff --git a/selfplay/iteration2-sim200-20251221/game_a8d4b6a8d601bdf2.tgn b/selfplay/iteration2-sim200-20251221/game_a8d4b6a8d601bdf2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e98197b812ac55cb8886fcc8684788cedc11a7fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8d4b6a8d601bdf2.tgn
@@ -0,0 +1,31 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0az
+3. 0a0 0z0
+4. azz zza
+5. 0ab 0ay
+6. zaa aza
+7. zaz aab
+8. azb aaa
+9. 0zy 0za
+10. 0aa za0
+11. 0zb aa0
+12. zay aay
+13. aaz az0
+14. zzy zzz
+15. 0zz za0
+16. 0zb azy
+17. 0aa zab
+18. 0ab 0a0
+19. zaa zzz
+20. zz0 aaz
+21. zaz 0zz
+22. 0zy azz
+23. zzy azb
+24. zaa zay
+25. 0zb 0aa
+26. 0zy zaz
+27. zz0 zzy
+28. Pass 0ab
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_a8d6ca54ece20f91.tgn b/selfplay/iteration2-sim200-20251221/game_a8d6ca54ece20f91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6385e6d57d59fcda48d0a5134de917dff44f9bcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8d6ca54ece20f91.tgn
@@ -0,0 +1,109 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. ce xb
+10. wv vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac fu
+17. ua uy
+18. ze xx
+19. dx by
+20. cc xz
+21. bz fe
+22. wz ec
+23. zy ay
+24. ae cu
+25. zb au
+26. aa vu
+27. za fd
+28. de dd
+29. uf yd
+30. wa uc
+31. ew ux
+32. uw bf
+33. zf fw
+34. uu bu
+35. eb dz
+36. ud cz
+37. ed zv
+38. ee fc
+39. yf vv
+40. we ye
+41. af ey
+42. ev yc
+43. yb vf
+44. wd fx
+45. ff ya
+46. vd yx
+47. bv cd
+48. xc yu
+49. ve yv
+50. cy zw
+51. bw ex
+52. bd yz
+53. vc xw
+54. cv wf
+55. cf wy
+56. yy ez
+57. xf fb
+58. zc ue
+59. dv be
+60. ad az
+61. ba wv
+62. db vy
+63. zd da
+64. uz yw
+65. cb fv
+66. ax wx
+67. xu fy
+68. xd va
+69. ef wc
+70. xa dy
+71. dw vz
+72. vb eu
+73. ya bz
+74. ca xb
+75. xe uv
+76. wb ff
+77. uf uu
+78. dc de
+79. wc cf
+80. ea wz
+81. va yc
+82. xb xy
+83. ye zy
+84. aw ce
+85. ef uf
+86. uw zz
+87. yd yy
+88. ee uz
+89. da vw
+90. Pass cw
+91. cy bv
+92. dw ew
+93. cx av
+94. aw ed
+95. ax ef
+96. bw ev
+97. bx dv
+98. cv uw
+99. dx cw
+100. cy cx
+101. bw ax
+102. bx aw
+103. bw cy
+104. dx cv
+105. Pass dw
+106. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_a8dac63b5f939087.tgn b/selfplay/iteration2-sim200-20251221/game_a8dac63b5f939087.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5596c11860f6cac12b91df947e8111f4bdcaf385
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8dac63b5f939087.tgn
@@ -0,0 +1,53 @@
+[Board 5x5x2]
+
+1. abz zza
+2. yba yaz
+3. 0bz z0a
+4. 0az 0ya
+5. zyz 0aa
+6. 0za aaa
+7. zya aaz
+8. z0z baa
+9. 0ba a0a
+10. bbz zba
+11. zzz y0a
+12. aba bzz
+13. baz zaz
+14. 00a azz
+15. yaa bba
+16. ybz bya
+17. bza 0yz
+18. 00z yza
+19. aza 0zz
+20. zbz zaa
+21. a0z yya
+22. b0a 0aa
+23. y0z bba
+24. aaa aya
+25. bza 0za
+26. ayz aza
+27. yzz b0z
+28. byz bza
+29. aaz Pass
+30. baa Pass
+31. b0z Pass
+32. 0aa Pass
+33. bba yyz
+34. 0ba zzz
+35. ayz a0z
+36. ybz 0az
+37. b0z 0bz
+38. 0aa baz
+39. aaz yaa
+40. zya aba
+41. 00z zyz
+42. z0z baa
+43. abz aaa
+44. byz yba
+45. b0a bba
+46. zbz yzz
+47. 00a y0z
+48. zbz bbz
+49. b0z abz
+50. 0ba 00a
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_a8db7a245238a893.tgn b/selfplay/iteration2-sim200-20251221/game_a8db7a245238a893.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e82c98facea7dd04a6c2c8d768f708725fca1313
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8db7a245238a893.tgn
@@ -0,0 +1,47 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 wa
+3. vz uy
+4. va dz
+5. xb aa
+6. zz da
+7. fb yy
+8. ba zb
+9. ay ey
+10. wb vy
+11. e0 a0
+12. vb yz
+13. ca v0
+14. cb dy
+15. ab d0
+16. fy zz
+17. by db
+18. ya z0
+19. xy bz
+20. y0 az
+21. ub c0
+22. za w0
+23. f0 b0
+24. fa ea
+25. yb cy
+26. u0 cz
+27. wz bb
+28. ez ay
+29. wy by
+30. uz aa
+31. ua w0
+32. eb uy
+33. cb v0
+34. ba ab
+35. xz ca
+36. yz yy
+37. zb zz
+38. z0 cb
+39. vy w0
+40. zy Pass
+41. v0 Pass
+42. w0 Pass
+43. xa Pass
+44. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_a8de6154ca24a927.tgn b/selfplay/iteration2-sim200-20251221/game_a8de6154ca24a927.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fca704906aad25afe786b719e9376ce060984d16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8de6154ca24a927.tgn
@@ -0,0 +1,50 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa dx
+5. uy dy
+6. uz ca
+7. ac dz
+8. zc wx
+9. yz va
+10. zz wz
+11. xb uc
+12. vy vc
+13. wc ay
+14. fc ub
+15. 0b ez
+16. cx eb
+17. db bx
+18. ya vb
+19. bb 0z
+20. 0y yx
+21. zy da
+22. yb cc
+23. 0x fz
+24. fx az
+25. ex xz
+26. vx fb
+27. cy ux
+28. za vz
+29. fy dc
+30. fa ab
+31. wb ba
+32. cb cz
+33. ua ax
+34. wx 0a
+35. ey xy
+36. bz ua
+37. xc bc
+38. db ea
+39. zb 0c
+40. bb by
+41. yy bz
+42. vz 0b
+43. wz xy
+44. cy fa
+45. xz ec
+46. xy cb
+47. yc cx
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_a8e253d7f4301ac0.tgn b/selfplay/iteration2-sim200-20251221/game_a8e253d7f4301ac0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2aed2459cb1809e71c605df07763d9b577749a90
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8e253d7f4301ac0.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x2]
+
+1. aba zza
+2. zba ayz
+3. zbz aaz
+4. zaz zzz
+5. zaa zyz
+6. aya zya
+7. abz azz
+8. aza zza
+9. zzz zyz
+10. zya ayz
+11. azz ayz
+12. zza Pass
+13. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_a8fca89a2b89c852.tgn b/selfplay/iteration2-sim200-20251221/game_a8fca89a2b89c852.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..739360e9709e85e77e2cc1c16b71ef79d6d8f7c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a8fca89a2b89c852.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa b00
+3. 000 z0z
+4. y00 azz
+5. 0z0 a0z
+6. aa0 0a0
+7. 0zz a0a
+8. zzz b0a
+9. yzz za0
+10. ba0 aaa
+11. yaa bza
+12. az0 a00
+13. 0az zz0
+14. zza 0aa
+15. y0a 00a
+16. aaz bzz
+17. 0za z00
+18. zaz yza
+19. 00z yz0
+20. z0a baz
+21. zaa aza
+22. ba0 aaz
+23. y0z bz0
+24. z00 yza
+25. yz0 baa
+26. zz0 az0
+27. za0 aa0
+28. yaz Pass
+29. z0z yza
+30. 00z yaa
+31. za0 z0z
+32. 000 0zz
+33. ya0 zz0
+34. zzz 0z0
+35. z00 zza
+36. zaa 0az
+37. zaz y00
+38. y0z z0a
+39. yz0 yaz
+40. y0a yzz
+41. 0za yza
+42. z0z zza
+43. y00 zz0
+44. Pass 0za
+45. Pass ba0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_a9081a28fec4b3d9.tgn b/selfplay/iteration2-sim200-20251221/game_a9081a28fec4b3d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..decd6d492f6f9ebbc1421cec9c2366cfffab87da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9081a28fec4b3d9.tgn
@@ -0,0 +1,37 @@
+[Board 7x7]
+
+1. xy ab
+2. 0b z0
+3. x0 00
+4. 0z xx
+5. xz zc
+6. 0y zx
+7. zz 0a
+8. xc za
+9. ca 0x
+10. 0c cz
+11. az a0
+12. b0 y0
+13. yz bz
+14. bb yy
+15. cc aa
+16. bx cy
+17. ay yx
+18. cx yc
+19. by ax
+20. ya ac
+21. yb ba
+22. cz cb
+23. zy zb
+24. cy ca
+25. xa xb
+26. xa c0
+27. yb bc
+28. xb ya
+29. 0b 0c
+30. xc cc
+31. yb xb
+32. Pass yb
+33. Pass 0b
+34. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_a9247395d634d263.tgn b/selfplay/iteration2-sim200-20251221/game_a9247395d634d263.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa9860efc9ea44731130cf85c61027f3a7f9f22c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9247395d634d263.tgn
@@ -0,0 +1,159 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. 0b ac
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ey
+10. 0y dx
+11. av bu
+12. 0v zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb wy
+17. ax xx
+18. fv zx
+19. df fz
+20. dc vz
+21. wv zz
+22. bf yy
+23. ec uf
+24. bz 0x
+25. zw de
+26. xv xz
+27. vb ze
+28. bc vd
+29. za af
+30. ba uu
+31. dw ux
+32. zc bv
+33. vw ue
+34. vc xu
+35. fu fd
+36. va wz
+37. cz yw
+38. dv wd
+39. bw yv
+40. yd 0w
+41. 0u wf
+42. wc be
+43. zd db
+44. cd xf
+45. fe xy
+46. fc cv
+47. uw fy
+48. yb yu
+49. bd xc
+50. vv vu
+51. by wb
+52. cb ea
+53. ye xw
+54. uc ed
+55. ve fb
+56. zb uz
+57. zf xd
+58. dy ya
+59. dd wa
+60. ee we
+61. uv fa
+62. cy yx
+63. ww wx
+64. yc vf
+65. ay ex
+66. ud cf
+67. ze ef
+68. fw df
+69. az ub
+70. ca eu
+71. bx ff
+72. ce eb
+73. cw zv
+74. ev zw
+75. xe ve
+76. 0a ea
+77. ad uy
+78. ua ed
+79. db eb
+80. cc yz
+81. aw 0y
+82. ew ae
+83. fd bf
+84. vx xa
+85. xe xb
+86. ed yc
+87. zd fa
+88. zc ez
+89. zb ye
+90. ze zf
+91. ab yb
+92. yd za
+93. ac xe
+94. aa zb
+95. ub zc
+96. zd ze
+97. cu cf
+98. af du
+99. cv ef
+100. be eu
+101. bu de
+102. bv df
+103. fb ea
+104. ae eb
+105. fa bf
+106. ea yd
+107. ff cf
+108. de df
+109. eb du
+110. ef bf
+111. eu df
+112. du cf
+113. bf df
+114. cf df
+115. av cw
+116. bv ca
+117. bd 0a
+118. az eb
+119. fb cd
+120. cb ac
+121. ua au
+122. cv ev
+123. bb dd
+124. vv zd
+125. ay fd
+126. ff eu
+127. fv bx
+128. vc ec
+129. db wv
+130. ww ub
+131. uv af
+132. aa wu
+133. bc bw
+134. 0c 0d
+135. ba bu
+136. ax vx
+137. dw xv
+138. 0b cx
+139. fw fu
+140. cz cy
+141. 0u ed
+142. ab ef
+143. de ew
+144. ee by
+145. ud uw
+146. be 0v
+147. da vb
+148. ea fc
+149. wc cf
+150. du 0f
+151. dv bf
+152. dc va
+153. fe vw
+154. bz vv
+155. uc dy
+156. ae 0e
+; +73
diff --git a/selfplay/iteration2-sim200-20251221/game_a9249af0eddf6c6a.tgn b/selfplay/iteration2-sim200-20251221/game_a9249af0eddf6c6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9ca327309e70cfc4c95f2588ae02400f31d5002
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9249af0eddf6c6a.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. aza zzz
+2. zza azz
+3. zaz aaa
+4. zaa aaz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_a92d2236d3d60c11.tgn b/selfplay/iteration2-sim200-20251221/game_a92d2236d3d60c11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4bcdcb762470b37296daf967e0f31b7bd90b692
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a92d2236d3d60c11.tgn
@@ -0,0 +1,42 @@
+[Board 4x12]
+
+1. aw zc
+2. yb yu
+3. yc af
+4. ba zd
+5. bx ad
+6. ae au
+7. ax zu
+8. aa yd
+9. bb zx
+10. zb za
+11. bu zz
+12. yy ze
+13. bd zf
+14. ay yx
+15. zy ye
+16. yv yw
+17. ya be
+18. zv yz
+19. zw by
+20. yy ac
+21. za yf
+22. bf ae
+23. bz ab
+24. by bv
+25. zv bu
+26. az zy
+27. zw yv
+28. bw zv
+29. Pass zw
+30. Pass bc
+31. yb yc
+32. ba ya
+33. zb bb
+34. za aa
+35. Pass ya
+36. za bd
+37. yb zb
+38. Pass ba
+39. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_a9316e8352bc1a5a.tgn b/selfplay/iteration2-sim200-20251221/game_a9316e8352bc1a5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb394774ea287895b18620e6227473809977bef8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9316e8352bc1a5a.tgn
@@ -0,0 +1,39 @@
+[Board 8x6]
+
+1. ca zb
+2. ay zx
+3. wy cb
+4. xz aa
+5. zc wa
+6. ya ac
+7. yb zy
+8. zz ba
+9. cy xx
+10. yc cc
+11. bc by
+12. ab xc
+13. bz xy
+14. wb dz
+15. xa dx
+16. cz yz
+17. za bb
+18. da yx
+19. db wx
+20. zb ax
+21. wc zz
+22. xb wz
+23. dy cx
+24. bx xz
+25. ab ac
+26. wa ax
+27. az by
+28. dy yy
+29. bc cz
+30. bz ab
+31. wy az
+32. Pass cy
+33. wy ay
+34. Pass bx
+35. Pass dy
+36. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_a9440c5a647a8e67.tgn b/selfplay/iteration2-sim200-20251221/game_a9440c5a647a8e67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af1757e206563b92629c41d5ebc47a9a02d4c09f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9440c5a647a8e67.tgn
@@ -0,0 +1,23 @@
+[Board 8x3]
+
+1. ca za
+2. da z0
+3. b0 ya
+4. xz aa
+5. w0 wa
+6. xa dz
+7. y0 az
+8. bz zz
+9. d0 wz
+10. cz a0
+11. ba aa
+12. wa dz
+13. c0 a0
+14. wz Pass
+15. az a0
+16. yz za
+17. z0 Pass
+18. x0 Pass
+19. aa Pass
+20. ya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_a967bfb4cc4ac90a.tgn b/selfplay/iteration2-sim200-20251221/game_a967bfb4cc4ac90a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c73d212c7a1171dc8029f437df00e99d9d9f173
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a967bfb4cc4ac90a.tgn
@@ -0,0 +1,14 @@
+[Board 10x2]
+
+1. ez dz
+2. ca xa
+3. xz az
+4. va wz
+5. za wa
+6. da yz
+7. ea zz
+8. bz vz
+9. cz aa
+10. dz ya
+11. ba
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_a96bdb9afeb58e56.tgn b/selfplay/iteration2-sim200-20251221/game_a96bdb9afeb58e56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6161e310f801dee5f448941317bbf4273575136b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a96bdb9afeb58e56.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x4]
+
+1. zbz abb
+2. aaz ayy
+3. zyy abz
+4. zby ayz
+5. aby zaa
+6. zyb aya
+7. aza ayb
+8. zya zzb
+9. zyz aay
+10. azz zza
+11. zba zab
+12. zay zzy
+13. zzz zbb
+14. aab aba
+15. azb azy
+16. azb aaa
+17. zaz aza
+18. azb
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_a96bf2788d8a6dfe.tgn b/selfplay/iteration2-sim200-20251221/game_a96bf2788d8a6dfe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7f4447c6260f52d4452d955dbfe7682886a5b3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a96bf2788d8a6dfe.tgn
@@ -0,0 +1,15 @@
+[Board 4x6]
+
+1. bc zz
+2. by az
+3. bb ya
+4. ab zb
+5. zy yb
+6. ac ba
+7. bx yc
+8. aa ax
+9. bz zx
+10. ay yy
+11. yz yx
+12. zy
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_a96cef9656c6167f.tgn b/selfplay/iteration2-sim200-20251221/game_a96cef9656c6167f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1f4416ea96aa0510ffedd5cc315b0387617d476
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a96cef9656c6167f.tgn
@@ -0,0 +1,28 @@
+[Board 6x7]
+
+1. ay zz
+2. xy ba
+3. bb xx
+4. xz ax
+5. zx aa
+6. yx zy
+7. cz y0
+8. cy cb
+9. bz bx
+10. yb x0
+11. cc yc
+12. zb ab
+13. az yz
+14. cx b0
+15. bc ca
+16. by za
+17. ac xc
+18. xb c0
+19. yy a0
+20. ac yz
+21. zc zy
+22. cc ya
+23. zz bc
+24. z0 ac
+25. xa
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_a97bb2d3d1f5fb50.tgn b/selfplay/iteration2-sim200-20251221/game_a97bb2d3d1f5fb50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02bf7794a206076019f3e06f3390615722b9838d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a97bb2d3d1f5fb50.tgn
@@ -0,0 +1,30 @@
+[Board 2x3x5]
+
+1. zaz a0a
+2. aab az0
+3. aa0 azz
+4. zza a0b
+5. z0z azy
+6. zay zab
+7. azb zzb
+8. a0z aaa
+9. z0b z0y
+10. za0 zz0
+11. zaa z00
+12. z0a zzz
+13. zab aay
+14. a00 a0y
+15. aza a0b
+16. aaz a0a
+17. aaa a0a
+18. zzy zzz
+19. zz0 a0y
+20. az0 azz
+21. z00 z0y
+22. azy zzz
+23. azz Pass
+24. zzb Pass
+25. aay z0y
+26. a0b Pass
+27. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_a97ee284f6947b47.tgn b/selfplay/iteration2-sim200-20251221/game_a97ee284f6947b47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..651ce34c4010269e96dc47d173cfec8475ee5a1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a97ee284f6947b47.tgn
@@ -0,0 +1,33 @@
+[Board 9x6]
+
+1. 0c wy
+2. yx ya
+3. 0z cc
+4. 0a wz
+5. yb 0x
+6. wc db
+7. bb da
+8. za 0y
+9. xc wb
+10. 0b ca
+11. ba bx
+12. xx ax
+13. bz dx
+14. zx wx
+15. yc cy
+16. cb wa
+17. dz zz
+18. zb by
+19. dc dy
+20. db yy
+21. zy ab
+22. xa xz
+23. aa bc
+24. da ac
+25. ca ay
+26. ya xy
+27. yz az
+28. zc zz
+29. xb cz
+30. yz
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_a9847c851fd18c2b.tgn b/selfplay/iteration2-sim200-20251221/game_a9847c851fd18c2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fc8803983682260e5e61c370a1d87b420d1d283
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9847c851fd18c2b.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. zy0 ab0
+2. aya abz
+3. a0z zza
+4. z0a aaz
+5. zzz aza
+6. zbz aaa
+7. za0 z0z
+8. zba z00
+9. zaz a00
+10. ay0 azz
+11. zya zaa
+12. az0 a0a
+13. zz0 aba
+14. zyz aza
+15. zza zb0
+16. ayz aa0
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_a98d5a76d49f0d27.tgn b/selfplay/iteration2-sim200-20251221/game_a98d5a76d49f0d27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b6e1a99fb70a7b4698b52c4ff317ee555f8e0fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a98d5a76d49f0d27.tgn
@@ -0,0 +1,145 @@
+[Board 13x11]
+
+1. aa ac
+2. by fa
+3. 0b ze
+4. 0e b0
+5. cx zb
+6. fx bx
+7. 0c ya
+8. xx cv
+9. fz 0y
+10. ay zv
+11. eb yy
+12. ad 0a
+13. vc 0w
+14. 0z wy
+15. 0d xa
+16. bv 0v
+17. a0 d0
+18. bz uz
+19. ev fy
+20. e0 z0
+21. bd ca
+22. ve wz
+23. vv dx
+24. uv ux
+25. uy da
+26. ew w0
+27. ud xy
+28. wb vy
+29. zd xe
+30. db xv
+31. dw v0
+32. zz ax
+33. bb fv
+34. wd dz
+35. yb dv
+36. xb dd
+37. yw cz
+38. ba 00
+39. bw fd
+40. ue 0x
+41. ae cd
+42. c0 yd
+43. vb ex
+44. yx vw
+45. wa vz
+46. zc ea
+47. uw uy
+48. zy ce
+49. ey we
+50. fw zw
+51. vx f0
+52. zx yv
+53. cy wv
+54. fb de
+55. xw va
+56. yc ee
+57. ye wx
+58. av x0
+59. cc ed
+60. dc fe
+61. za dy
+62. cb u0
+63. zb uv
+64. ab vv
+65. yz uc
+66. fc ec
+67. wc xd
+68. ub vx
+69. ez uw
+70. dz be
+71. ya dx
+72. ex c0
+73. ww xz
+74. dy yw
+75. vd ww
+76. zy cw
+77. zx yz
+78. cz yx
+79. xx y0
+80. bc xc
+81. dx ye
+82. aw ax
+83. ac zz
+84. zy zx
+85. uc zy
+86. ua da
+87. bx xw
+88. az fa
+89. xa ea
+90. 0a Pass
+91. ca da
+92. ea Pass
+93. ax Pass
+94. va Pass
+95. fa da
+96. ub 0z
+97. cy vc
+98. bz ca
+99. dx fb
+100. cz bx
+101. zc ya
+102. e0 vd
+103. dz fc
+104. 0e bb
+105. bd fz
+106. aa ax
+107. ud 0c
+108. zb dc
+109. dw ay
+110. fa a0
+111. db ve
+112. ev yb
+113. vb eb
+114. yc ae
+115. zd az
+116. aw by
+117. dy 0b
+118. cx ue
+119. wb ey
+120. bc bv
+121. uc ab
+122. wa za
+123. 0d zb
+124. ea ew
+125. av xb
+126. fx zc
+127. ac 0a
+128. ea ba
+129. xa fa
+130. ez zd
+131. cc fw
+132. ua aa
+133. e0 wc
+134. cb bw
+135. ea aa
+136. ca ab
+137. bb wd
+138. ba aa
+139. aw yc
+140. ab ad
+141. da av
+142. Pass Pass
+; +71
diff --git a/selfplay/iteration2-sim200-20251221/game_a98de43c5ae944c6.tgn b/selfplay/iteration2-sim200-20251221/game_a98de43c5ae944c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c7c78a421a07850d6103fe01e903ca2f0cf28a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a98de43c5ae944c6.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. xz zz
+2. ba aa
+3. yz ya
+4. bz ca
+5. cz za
+6. az Pass
+7. xa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a995441baa746166.tgn b/selfplay/iteration2-sim200-20251221/game_a995441baa746166.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87caf962aa19075764a5a46e873530682e8d8e44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a995441baa746166.tgn
@@ -0,0 +1,82 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ee
+3. vc ad
+4. by cd
+5. bv zv
+6. zz ze
+7. wy yz
+8. vx bd
+9. ev ed
+10. xc xy
+11. bb bx
+12. wv ec
+13. wx xx
+14. xz aw
+15. ea dz
+16. yv vb
+17. dy xv
+18. vv bc
+19. ve ye
+20. dd yx
+21. vy bz
+22. wa zd
+23. xw de
+24. ay dc
+25. yb dd
+26. yy cc
+27. yw ww
+28. av ac
+29. zy wc
+30. zx vd
+31. bw db
+32. ax cb
+33. vw cy
+34. za ce
+35. zb xe
+36. da wb
+37. va be
+38. zc cv
+39. yx xy
+40. yz zw
+41. ba wd
+42. wz ew
+43. ya xd
+44. ez az
+45. dv ey
+46. ae aw
+47. yd dx
+48. yc dy
+49. ca dw
+50. by cw
+51. ww eb
+52. bw bv
+53. we ae
+54. vz av
+55. ay ex
+56. cz bw
+57. xx az
+58. ax bz
+59. ay cz
+60. by ax
+61. by xa
+62. bb aa
+63. ba zc
+64. yb cx
+65. wa xc
+66. da ca
+67. ea va
+68. zb bb
+69. yc wa
+70. da ea
+71. xb za
+72. yd ya
+73. xb zb
+74. yc da
+75. yb yd
+76. yb ba
+77. yc xb
+78. yc vc
+79. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_a998ea1139647644.tgn b/selfplay/iteration2-sim200-20251221/game_a998ea1139647644.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..489b0a4f5f6e5b9cb8cbfd06a92f1aa520d2efcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a998ea1139647644.tgn
@@ -0,0 +1,65 @@
+[Board 8x8]
+
+1. xd ca
+2. wy zx
+3. xa cx
+4. xz cd
+5. wx bx
+6. yc xy
+7. yb wz
+8. zz zb
+9. dy cc
+10. ya wa
+11. by xw
+12. dc ww
+13. db dz
+14. ad ab
+15. da cy
+16. zy bc
+17. xc zc
+18. yy cb
+19. bz cw
+20. xb aw
+21. yd ax
+22. yz dx
+23. wb cz
+24. ay bb
+25. zw wc
+26. za dd
+27. wd aa
+28. yx bw
+29. zx xx
+30. wc wy
+31. zd zb
+32. bd wx
+33. wa dw
+34. zc ac
+35. bd ba
+36. zb az
+37. by ad
+38. bz dy
+39. ay az
+40. by bd
+41. bz ay
+42. by bz
+43. Pass by
+44. yw ax
+45. ww cz
+46. by dd
+47. az dx
+48. aw cc
+49. xx bx
+50. dw cy
+51. bb cx
+52. wx wy
+53. dy dz
+54. cw bw
+55. wz xy
+56. aa bd
+57. cd bz
+58. dd dy
+59. ca ad
+60. bc ab
+61. ac aw
+62. cb ay
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_a9a51981e4c0fb85.tgn b/selfplay/iteration2-sim200-20251221/game_a9a51981e4c0fb85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..713adc9c95222535cd8dc8a695f2cabcb2d26e80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9a51981e4c0fb85.tgn
@@ -0,0 +1,46 @@
+[Board 5x5x3]
+
+1. abz aa0
+2. baa y0z
+3. 0bz z0a
+4. z0z 0yz
+5. bya 0aa
+6. azz aaa
+7. ybz zza
+8. 0ya 00a
+9. yza z00
+10. b0z zz0
+11. 0y0 bzz
+12. yaz 0b0
+13. byz baz
+14. zyz a0z
+15. zaa zb0
+16. 0zz zaz
+17. yyz zy0
+18. 00z b00
+19. a00 0az
+20. 0a0 bb0
+21. 0z0 a0a
+22. zbz b0a
+23. bza ab0
+24. yaa ba0
+25. by0 yzz
+26. aza zba
+27. zzz 000
+28. zya y0a
+29. yz0 az0
+30. za0 yba
+31. yzz aaz
+32. 0ba bbz
+33. bba bz0
+34. ay0 aba
+35. ya0 yy0
+36. 0aa yya
+37. yb0 abz
+38. bz0 zya
+39. zaz y00
+40. az0 aya
+41. 0za Pass
+42. bzz Pass
+43. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_a9ae684b29c2e69e.tgn b/selfplay/iteration2-sim200-20251221/game_a9ae684b29c2e69e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12055fe8f7e4df19219e0037d35f52021b6d21d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9ae684b29c2e69e.tgn
@@ -0,0 +1,74 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ee
+5. bb yx
+6. we 0v
+7. dx zc
+8. 0x 0w
+9. cc ac
+10. cy ca
+11. xc ze
+12. ez zy
+13. xw zz
+14. da wa
+15. dc bv
+16. zb zd
+17. 0d xv
+18. dz ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. dd ad
+23. dy cd
+24. ay de
+25. 0b ed
+26. xy 0z
+27. ab dw
+28. bw vd
+29. by wb
+30. yz 0c
+31. bx dv
+32. yy cv
+33. yb ce
+34. xz 0d
+35. vv ev
+36. wy xb
+37. ey vc
+38. yc vb
+39. zx 0y
+40. 0a bd
+41. wv ve
+42. av za
+43. zz vx
+44. zy ea
+45. xx ec
+46. zv be
+47. zw ex
+48. wd ya
+49. cb 0x
+50. ww xe
+51. yd ae
+52. yv eb
+53. ax bc
+54. cz cb
+55. cx ba
+56. cc vy
+57. dc dd
+58. yw va
+59. 0b 0a
+60. bb 0b
+61. ab aa
+62. ab ew
+63. xa dc
+64. yx da
+65. za ya
+66. xd zc
+67. xv zd
+68. ye bb
+69. xa aw
+70. ya ey
+71. ze
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_a9d57cd4bc247088.tgn b/selfplay/iteration2-sim200-20251221/game_a9d57cd4bc247088.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..744d29c18555d4a8173f0a3227e33928d8d57fe9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9d57cd4bc247088.tgn
@@ -0,0 +1,39 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. bz ab
+4. xz cw
+5. xw ad
+6. c0 b0
+7. ax cz
+8. bw yx
+9. xd cc
+10. cy by
+11. yw zx
+12. zy ba
+13. xb yb
+14. xx aw
+15. bc zw
+16. cx xy
+17. zd y0
+18. a0 yc
+19. x0 az
+20. bb bd
+21. yd cb
+22. yy ya
+23. ay ca
+24. xy xa
+25. zc aa
+26. xc za
+27. cz aw
+28. by cd
+29. yz ac
+30. bb a0
+31. z0 zx
+32. y0 yx
+33. zz bc
+34. zw zx
+35. yx Pass
+36. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_a9e3a62ef86c23a6.tgn b/selfplay/iteration2-sim200-20251221/game_a9e3a62ef86c23a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8db56b132f1d44db030eaee3b020cdb41e5dd767
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9e3a62ef86c23a6.tgn
@@ -0,0 +1,115 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. xz wb
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc ca
+11. 00 zx
+12. bb ea
+13. xw 0z
+14. da wa
+15. ba bv
+16. c0 e0
+17. ex xv
+18. cz ye
+19. cw wz
+20. ew vz
+21. bz vw
+22. av ee
+23. xc aw
+24. 0b de
+25. ax d0
+26. ya 0e
+27. dc dd
+28. yz cd
+29. vx wd
+30. yy vd
+31. zz dv
+32. xy ce
+33. by ve
+34. z0 0d
+35. dz zd
+36. zb 0c
+37. bx dw
+38. dy vb
+39. w0 vc
+40. ey bd
+41. yb vv
+42. y0 cv
+43. 0y cx
+44. zv 0a
+45. wy xd
+46. yc be
+47. cy x0
+48. cb zw
+49. ca vy
+50. ay ze
+51. xe wv
+52. yd w0
+53. a0 b0
+54. bw eb
+55. xx 0x
+56. bc v0
+57. za vx
+58. xa we
+59. cx ww
+60. xe ev
+61. aw zc
+62. ez zd
+63. ad ac
+64. ec ze
+65. yv va
+66. yw 00
+67. ye yx
+68. ab 0b
+69. zw zd
+70. zy ze
+71. zc xb
+72. zx c0
+73. ac ze
+74. yx ae
+75. dy dc
+76. db ed
+77. dz ew
+78. by a0
+79. ab av
+80. zd cw
+81. bz ax
+82. ac ca
+83. aw da
+84. cx bx
+85. dx ay
+86. bc aa
+87. ex 0y
+88. az ez
+89. ad cb
+90. cz ec
+91. bw bx
+92. cy bb
+93. ay ax
+94. bw ey
+95. ay cc
+96. cz az
+97. ab ad
+98. cy dz
+99. ba cx
+100. dx bz
+101. bc ac
+102. dy bc
+103. ex by
+104. ex db
+105. dy ay
+106. dx aa
+107. cy cz
+108. dy ba
+109. cy ex
+110. Pass dx
+111. dy aw
+112. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_a9f09b81b3273d39.tgn b/selfplay/iteration2-sim200-20251221/game_a9f09b81b3273d39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02c3ebcc7b5deaff37890ab7560b199d0ec768db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9f09b81b3273d39.tgn
@@ -0,0 +1,34 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. bya abz
+4. aba yyz
+5. zyz zza
+6. byz zba
+7. zzz baa
+8. ybz zbz
+9. zaz zaa
+10. bzz zya
+11. bza azz
+12. yza aaa
+13. aya ayz
+14. yaa yzz
+15. zzz bba
+16. yba zyz
+17. aaz ayz
+18. baa abz
+19. aaa yya
+20. zzz azz
+21. zya yzz
+22. zba zbz
+23. zza zyz
+24. zaa yya
+25. baz Pass
+26. bba Pass
+27. aza ayz
+28. abz Pass
+29. yyz zbz
+30. yzz Pass
+31. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_a9f64ac34c68ec81.tgn b/selfplay/iteration2-sim200-20251221/game_a9f64ac34c68ec81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e22d13d14e4b6b526eb506a06a2c59f469ce25b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_a9f64ac34c68ec81.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. 0az zzz
+2. zaz 0aa
+3. zza azz
+4. 0zz aaa
+5. 0za aza
+6. zzz zaa
+7. aaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_aa030c676f42aafb.tgn b/selfplay/iteration2-sim200-20251221/game_aa030c676f42aafb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dad5e5b466a5802ba9a945ab40a44131970a520
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa030c676f42aafb.tgn
@@ -0,0 +1,58 @@
+[Board 13x7]
+
+1. az ay
+2. xx aa
+3. wa w0
+4. xa bz
+5. vz db
+6. bx fc
+7. 0c fz
+8. ba az
+9. fa uy
+10. ac zy
+11. uz wy
+12. dz bb
+13. wz ua
+14. dc zb
+15. cy ax
+16. da ex
+17. 0z xy
+18. cx zx
+19. 0y xc
+20. zc ey
+21. f0 ca
+22. u0 cz
+23. c0 0x
+24. 00 0b
+25. d0 z0
+26. b0 0a
+27. yz vx
+28. za dy
+29. fx zz
+30. ya a0
+31. vb uc
+32. cb yc
+33. ba ec
+34. dx v0
+35. ab zc
+36. yb vc
+37. vy va
+38. wb e0
+39. aa y0
+40. xz wx
+41. ub cc
+42. ea x0
+43. wc ez
+44. fb ua
+45. 0b ux
+46. 0a fy
+47. eb yx
+48. by xx
+49. ca yy
+50. va xz
+51. xb vz
+52. bc yz
+53. ua vy
+54. dz wz
+55. cz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_aa055cecb5864dcc.tgn b/selfplay/iteration2-sim200-20251221/game_aa055cecb5864dcc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..997c9d67482d7cc30d79b910801b746094afa264
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa055cecb5864dcc.tgn
@@ -0,0 +1,23 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yb b0
+4. 00 ac
+5. ba 0b
+6. y0 yc
+7. 0y aa
+8. bz a0
+9. yz bb
+10. za zb
+11. z0 ya
+12. az yb
+13. yx yy
+14. bx ay
+15. by bc
+16. 0z 0a
+17. zz za
+18. yy ab
+19. zy zc
+20. ba
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_aa16113d36a15a4d.tgn b/selfplay/iteration2-sim200-20251221/game_aa16113d36a15a4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee18036011053b446e6a72763109e4d665550ee7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa16113d36a15a4d.tgn
@@ -0,0 +1,9 @@
+[Board 9x1]
+
+1. d b
+2. y a
+3. w Pass
+4. x Pass
+5. 0 Pass
+6. c
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_aa1b0d864e592ce5.tgn b/selfplay/iteration2-sim200-20251221/game_aa1b0d864e592ce5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..33cab94e0c75957278ec9119a31c1d5bdccee1fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa1b0d864e592ce5.tgn
@@ -0,0 +1,49 @@
+[Board 13x5]
+
+1. fb zy
+2. ab dz
+3. w0 0a
+4. xa uz
+5. ba uy
+6. 0z ua
+7. bb yz
+8. vb zz
+9. wa y0
+10. ea wz
+11. b0 z0
+12. ub a0
+13. wy ay
+14. za u0
+15. yb xb
+16. 0y e0
+17. v0 zb
+18. f0 db
+19. va bz
+20. cz fa
+21. dy fy
+22. by x0
+23. cy vy
+24. 00 c0
+25. aa d0
+26. az da
+27. eb yy
+28. ez xz
+29. wb cb
+30. ey a0
+31. fz ya
+32. xy vz
+33. 0b 0a
+34. bz za
+35. dz fa
+36. fy Pass
+37. ua 0a
+38. ca db
+39. e0 d0
+40. da cb
+41. fa Pass
+42. c0 d0
+43. 0a db
+44. cb d0
+45. ay Pass
+46. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_aa39b6cbf1f94fb2.tgn b/selfplay/iteration2-sim200-20251221/game_aa39b6cbf1f94fb2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e97e02c0196c8a537b320146a9a36faf894b79a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa39b6cbf1f94fb2.tgn
@@ -0,0 +1,11 @@
+[Board 4x3]
+
+1. y0 z0
+2. yz a0
+3. ba ya
+4. za bz
+5. b0 aa
+6. az ya
+7. bz za
+8. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_aa481e295d48e008.tgn b/selfplay/iteration2-sim200-20251221/game_aa481e295d48e008.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ceefbc9fe6d33e3138c120a7c07376aceb7fc82
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa481e295d48e008.tgn
@@ -0,0 +1,19 @@
+[Board 9x3]
+
+1. b0 0z
+2. xz aa
+3. x0 za
+4. ca da
+5. 00 dz
+6. wa zz
+7. ba az
+8. cz z0
+9. wz bz
+10. ya d0
+11. a0 bz
+12. yz c0
+13. y0 0a
+14. w0 zz
+15. za az
+16. z0 aa
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_aa5c3401f84a780c.tgn b/selfplay/iteration2-sim200-20251221/game_aa5c3401f84a780c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3821add8967c0c90a5b89bdedcdec0a26648bd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa5c3401f84a780c.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. z0a az0
+2. zaa aaa
+3. ab0 zza
+4. zz0 zbz
+5. zzz ay0
+6. zyz aya
+7. aba abz
+8. a00 zb0
+9. zba z00
+10. z0z za0
+11. zaz ayz
+12. azz aza
+13. a0z zy0
+14. aa0 aaz
+15. aaa zya
+16. Pass zaz
+17. a0a
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_aa6057ef989585ad.tgn b/selfplay/iteration2-sim200-20251221/game_aa6057ef989585ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88f4c335f43348aff22a8cfb5d006a92c3613a87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa6057ef989585ad.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x3]
+
+1. aaz z00
+2. 0z0 zaz
+3. 0za aaa
+4. za0 0aa
+5. zzz azz
+6. aa0 zza
+7. zaa 0az
+8. zz0 aza
+9. a00 z0a
+10. 0a0 0zz
+11. z0z 00a
+12. a0z a0a
+13. 00z 000
+14. zaz Pass
+15. 0az az0
+16. 0a0 zz0
+17. zzz 0za
+18. aaz 0z0
+19. zaa z0z
+20. 00z zaz
+21. a00 zzz
+22. 0az aa0
+23. za0 a0z
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_aa65d3694dcf4651.tgn b/selfplay/iteration2-sim200-20251221/game_aa65d3694dcf4651.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0365367357685cc003988fd9551c2549a4b8097b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa65d3694dcf4651.tgn
@@ -0,0 +1,43 @@
+[Board 12x4]
+
+1. fz aa
+2. va za
+3. vz ez
+4. vb dz
+5. bb ua
+6. fb zz
+7. zb uz
+8. ya yz
+9. wb ey
+10. wy az
+11. ay wz
+12. dy uy
+13. yb da
+14. xb yy
+15. bz cz
+16. db xa
+17. zy fa
+18. xz ba
+19. az ab
+20. wz ea
+21. ub vy
+22. cy fy
+23. ca eb
+24. wa ba
+25. xy ab
+26. aa zz
+27. cb yz
+28. yy zz
+29. za Pass
+30. by Pass
+31. ba ab
+32. cy aa
+33. bb ay
+34. yz db
+35. ca dy
+36. by ba
+37. az ba
+38. aa bz
+39. cb ab
+40. ba ay
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_aa88dfb434202bae.tgn b/selfplay/iteration2-sim200-20251221/game_aa88dfb434202bae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3dee7a8470bd9650dc62de235a9995a206f97fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa88dfb434202bae.tgn
@@ -0,0 +1,82 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ad
+4. fb dy
+5. bx uy
+6. vv ww
+7. wx zx
+8. bc xv
+9. cb xb
+10. ub bv
+11. av ua
+12. vz wb
+13. bb zb
+14. ya xx
+15. fa aw
+16. vy ye
+17. wc xz
+18. ze xe
+19. dx by
+20. cw wz
+21. bz fe
+22. uw yy
+23. uz ay
+24. ae dd
+25. yb ud
+26. az uv
+27. za fd
+28. yz zd
+29. fy yd
+30. wa wv
+31. ab xd
+32. ux ee
+33. cc vc
+34. cy vw
+35. ez dz
+36. ey bw
+37. uy zv
+38. vx ze
+39. zw ve
+40. ba fw
+41. fx bd
+42. xy vv
+43. fz cz
+44. wd be
+45. ax va
+46. ce da
+47. az xa
+48. cd yv
+49. ew ea
+50. dw zy
+51. xw de
+52. bz ae
+53. by we
+54. eb dz
+55. cz wy
+56. zc ue
+57. yw cv
+58. ay dv
+59. db xy
+60. zz ed
+61. ex uc
+62. fc vd
+63. fv xc
+64. ca wd
+65. dy wc
+66. ev vb
+67. ea dc
+68. ec yz
+69. zb wa
+70. dz yx
+71. zw av
+72. yw xw
+73. yw yc
+74. zb zc
+75. za zw
+76. ya yb
+77. zb za
+78. Pass zb
+79. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_aa932767525658be.tgn b/selfplay/iteration2-sim200-20251221/game_aa932767525658be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bafb54c5cc991a6ee9bf6bf298c7e73bc9021480
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aa932767525658be.tgn
@@ -0,0 +1,39 @@
+[Board 3x4x3]
+
+1. 0za za0
+2. 0ba az0
+3. zba zbz
+4. zaa ayz
+5. zyz aa0
+6. ab0 0a0
+7. zzz 0zz
+8. zaz 0ya
+9. 0aa aaa
+10. 0bz zz0
+11. zza 0yz
+12. ay0 aaz
+13. zy0 zb0
+14. aza 0b0
+15. aya aba
+16. 0z0 azz
+17. 0az 0y0
+18. zz0 zya
+19. 0aa zba
+20. zaa 0ba
+21. 0aa zaa
+22. Pass 0aa
+23. abz aaa
+24. zaa az0
+25. aba 0ba
+26. aa0 za0
+27. 0a0 0zz
+28. ayz 0aa
+29. 0y0 0b0
+30. azz zbz
+31. zba zb0
+32. zya Pass
+33. az0 Pass
+34. aaz Pass
+35. 0ya 0aa
+36. 0b0 za0
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_aaa48f5c18ce2f97.tgn b/selfplay/iteration2-sim200-20251221/game_aaa48f5c18ce2f97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a15a813bee8d60dc439fa8f6076b60a7b0fac44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aaa48f5c18ce2f97.tgn
@@ -0,0 +1,6 @@
+[Board 6x1]
+
+1. x y
+2. b c
+3. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_aab2d77229dd3ded.tgn b/selfplay/iteration2-sim200-20251221/game_aab2d77229dd3ded.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee56a9de29cfc8ec85ce17409014b7996b7f6624
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aab2d77229dd3ded.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f a
+2. x b
+3. u d
+4. y w
+5. c z
+6. a b
+7. x y
+8. v e
+9. f u
+10. x c
+11. v z
+12. w y
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_aacd4eb71a11f88b.tgn b/selfplay/iteration2-sim200-20251221/game_aacd4eb71a11f88b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b569caab538149acc58578da0926df722e8cbda7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aacd4eb71a11f88b.tgn
@@ -0,0 +1,32 @@
+[Board 9x5]
+
+1. ay wy
+2. xz da
+3. w0 aa
+4. yz d0
+5. bb dz
+6. wb db
+7. xy x0
+8. 0z 0y
+9. yb ca
+10. 00 0b
+11. c0 ba
+12. zy ab
+13. ya z0
+14. 0a yy
+15. wa cz
+16. cb b0
+17. zb bz
+18. dy by
+19. xb a0
+20. y0 wz
+21. za az
+22. 0z cy
+23. wy cb
+24. xa ay
+25. wz bb
+26. 0y Pass
+27. x0 Pass
+28. yy Pass
+29. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_aacdbd93b801e061.tgn b/selfplay/iteration2-sim200-20251221/game_aacdbd93b801e061.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8163cd20e9119bf7a580106f816333b0b6c718b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aacdbd93b801e061.tgn
@@ -0,0 +1,20 @@
+[Board 5x5]
+
+1. yb zy
+2. bz y0
+3. ab b0
+4. za ya
+5. 0z yz
+6. yy ba
+7. 0a 00
+8. by bb
+9. a0 aa
+10. zb 0y
+11. 0b ay
+12. z0 yy
+13. ab az
+14. by 0z
+15. Pass bz
+16. Pass a0
+17. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_aaf36bf5a2fe746c.tgn b/selfplay/iteration2-sim200-20251221/game_aaf36bf5a2fe746c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e63d41586a40f06c2e8b3706204ecb58e35aeb56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aaf36bf5a2fe746c.tgn
@@ -0,0 +1,30 @@
+[Board 4x8]
+
+1. ad zd
+2. bb zc
+3. ax bw
+4. aw yc
+5. bx zz
+6. yb by
+7. bc zx
+8. zy ya
+9. bd aa
+10. ab za
+11. zb yz
+12. ac zw
+13. yx bz
+14. ba za
+15. yy az
+16. yw Pass
+17. yd zw
+18. ya zc
+19. zd Pass
+20. za Pass
+21. aa Pass
+22. zx Pass
+23. ay az
+24. bz zz
+25. az Pass
+26. yz Pass
+27. yc
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_aafaf3678a6922b7.tgn b/selfplay/iteration2-sim200-20251221/game_aafaf3678a6922b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98256ca0b4c696d43a8563a9eef7d30b45a62e93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aafaf3678a6922b7.tgn
@@ -0,0 +1,45 @@
+[Board 4x12]
+
+1. aw yf
+2. bv bf
+3. ab af
+4. ba zz
+5. zv ze
+6. yb bz
+7. bu ae
+8. zf yz
+9. bc zx
+10. yd zd
+11. za zb
+12. ax ye
+13. bw zy
+14. aa zu
+15. be ad
+16. bd yv
+17. bb zw
+18. by zv
+19. ay zf
+20. yc au
+21. ac zc
+22. az bx
+23. av ya
+24. bc ab
+25. bd yu
+26. yb za
+27. yy ba
+28. ac yx
+29. be aa
+30. bb yd
+31. Pass yc
+32. bb be
+33. yb bc
+34. bb yw
+35. aw by
+36. ay yy
+37. bu az
+38. bv bw
+39. ax yb
+40. Pass ac
+41. Pass bb
+42. Pass av
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_ab07e3311bcd81da.tgn b/selfplay/iteration2-sim200-20251221/game_ab07e3311bcd81da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63e1672f72111c50e7568e34953aa8bc502753f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab07e3311bcd81da.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zza zaa
+3. baz zzz
+4. bza azz
+5. zaz a0z
+6. y0z aza
+7. a0a aaz
+8. yaa z0a
+9. z0z yzz
+10. bzz baa
+11. yza zzz
+12. yaz Pass
+13. yzz Pass
+14. zzz Pass
+15. b0z aaa
+16. baa a0z
+17. azz Pass
+18. y0a zaa
+19. aaz Pass
+20. z0a
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ab09b6c8fea83de4.tgn b/selfplay/iteration2-sim200-20251221/game_ab09b6c8fea83de4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b22ba0b38a0ba872dedc1ebf9381138102e0bd2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab09b6c8fea83de4.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. aaz zzz
+2. aza zza
+3. azz zaz
+4. zaa
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ab0ea314519dcf50.tgn b/selfplay/iteration2-sim200-20251221/game_ab0ea314519dcf50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7701ddacdc731f2a5b396c77cce2778a74836c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab0ea314519dcf50.tgn
@@ -0,0 +1,66 @@
+[Board 5x4x4]
+
+1. aaz aaa
+2. abz zyz
+3. bab zya
+4. bza zby
+5. ybb bby
+6. 0az yyy
+7. yzb 0by
+8. baz azb
+9. zaa zza
+10. yba 0ab
+11. yya 0yy
+12. ybz zzz
+13. yzz bya
+14. zbz 0zz
+15. byb yab
+16. abb ayb
+17. bbb yza
+18. azy yaa
+19. yby 0bb
+20. zyb 0yz
+21. zay zba
+22. zbb 0ba
+23. bba 0aa
+24. yyb 0bz
+25. ayy yyz
+26. aby zyy
+27. zaz 0zb
+28. bzb baa
+29. aya zab
+30. azz zaa
+31. bzy yay
+32. yzy yaz
+33. 0ay aba
+34. zzb aab
+35. byz bzz
+36. 0yb zzy
+37. 0ya bay
+38. bbz byy
+39. bya 0zy
+40. aza azb
+41. ayz aay
+42. ayb Pass
+43. azb 0za
+44. bab 0az
+45. 0yb azy
+46. bya yzb
+47. yya aaz
+48. yby abb
+49. ayy yyb
+50. aza zbz
+51. yba bbz
+52. bbb byz
+53. bzb yzz
+54. bba aya
+55. 0ya zaz
+56. ayz azz
+57. zbb aby
+58. abz bzy
+59. zzb yzy
+60. byb ybb
+61. ayb zyb
+62. azb 0ay
+63. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_ab0ff2da3c80f63b.tgn b/selfplay/iteration2-sim200-20251221/game_ab0ff2da3c80f63b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3b25c7a712dbfa4335fbbbea010c80c965fd34a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab0ff2da3c80f63b.tgn
@@ -0,0 +1,28 @@
+[Board 4x3x4]
+
+1. azy z0b
+2. zzz yzz
+3. yab bza
+4. aaz z0a
+5. azz aaa
+6. z0y zza
+7. zzy azb
+8. aab b0z
+9. bzz baa
+10. aay z0z
+11. zaa a0a
+12. a0z b0b
+13. yaz b0y
+14. y0z zzb
+15. bzb bzy
+16. yay a0b
+17. zaz bay
+18. zab b0a
+19. y0b y0a
+20. yaa bab
+21. baz aza
+22. yzb yzy
+23. z0z yza
+24. a0y Pass
+25. zay y0y
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_ab1335508217cbdb.tgn b/selfplay/iteration2-sim200-20251221/game_ab1335508217cbdb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6f62874f006a43267d76b00a49fc7bca17f435a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab1335508217cbdb.tgn
@@ -0,0 +1,35 @@
+[Board 2x5x5]
+
+1. z0b ab0
+2. aab zyz
+3. zab zaz
+4. z0a zzb
+5. abb ayy
+6. a0b a0a
+7. aza aaz
+8. a0z z0z
+9. zay zza
+10. z00 aa0
+11. zbb zy0
+12. ayb aaa
+13. zzz zzy
+14. aya az0
+15. ay0 za0
+16. zb0 a00
+17. zaa zz0
+18. abz azb
+19. zba zyb
+20. zbz zby
+21. aba aay
+22. azy z0y
+23. zya zyy
+24. azz ayz
+25. azy zay
+26. a0y zzz
+27. a0a aby
+28. zbz azz
+29. abz a0z
+30. zbz abz
+31. Pass azy
+32. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ab21afe1723d0b9d.tgn b/selfplay/iteration2-sim200-20251221/game_ab21afe1723d0b9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8601079bcf02112d36df8b02bc21e52d3f7a5d03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab21afe1723d0b9d.tgn
@@ -0,0 +1,34 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. y0 b0
+4. 0a ya
+5. yb yc
+6. bc ba
+7. 0b ay
+8. 0z yz
+9. a0 zc
+10. bb bz
+11. 0x za
+12. ab ac
+13. 0y z0
+14. zb 00
+15. za zz
+16. zc bx
+17. a0 az
+18. z0 yx
+19. yy zz
+20. by zy
+21. az 00
+22. aa b0
+23. ax Pass
+24. yx Pass
+25. ba Pass
+26. ay Pass
+27. bz Pass
+28. bx b0
+29. 00 Pass
+30. b0 Pass
+31. yz
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_ab27934962731c99.tgn b/selfplay/iteration2-sim200-20251221/game_ab27934962731c99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3bb8420be7b1c1ef3ae1812a42319f460e743765
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab27934962731c99.tgn
@@ -0,0 +1,45 @@
+[Board 6x9]
+
+1. aa zz
+2. yx bb
+3. xy xx
+4. xz ad
+5. zx ax
+6. c0 ba
+7. cc xd
+8. bw z0
+9. yw y0
+10. cz za
+11. by cx
+12. bz yd
+13. cd bd
+14. xw ay
+15. zb b0
+16. bx cy
+17. a0 xb
+18. xa yc
+19. aw ab
+20. zd zc
+21. zw zy
+22. ca zd
+23. cb yy
+24. ya xc
+25. bc ac
+26. az yb
+27. ay za
+28. yz zb
+29. aa bb
+30. zy ac
+31. ba bd
+32. zz ab
+33. cw ad
+34. ax xx
+35. b0 ab
+36. bb bd
+37. ac cy
+38. yy Pass
+39. ad Pass
+40. cx Pass
+41. ab Pass
+42. x0
+; -54
diff --git a/selfplay/iteration2-sim200-20251221/game_ab39d56f1493e7ed.tgn b/selfplay/iteration2-sim200-20251221/game_ab39d56f1493e7ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e332577422a071261bd86f1bd66177afef7fdaae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab39d56f1493e7ed.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa zzz
+3. aaa azz
+4. 0aa 0za
+5. 0zz aaz
+6. zaz aza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ab3be4f164879fe0.tgn b/selfplay/iteration2-sim200-20251221/game_ab3be4f164879fe0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b69985f6551daeeebc213111f7fe93e95566e676
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab3be4f164879fe0.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za yz
+2. ba ya
+3. az 0z
+4. bz 0a
+5. zz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_ab4161434231a798.tgn b/selfplay/iteration2-sim200-20251221/game_ab4161434231a798.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b91deeb7f6bb20981b6a3629c81ae3ba9d58b0c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab4161434231a798.tgn
@@ -0,0 +1,35 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab zzz
+3. bay zz0
+4. yza bz0
+5. zaz 0az
+6. 0aa zaa
+7. 0a0 yaa
+8. 0za bza
+9. bzb zzy
+10. zab za0
+11. azy 0z0
+12. yab aa0
+13. az0 aza
+14. azb zay
+15. baz aaz
+16. baa yzb
+17. 0ay zzb
+18. 0zz yaz
+19. yz0 0zb
+20. 0ab azz
+21. aab zaz
+22. bza bzy
+23. 0zy yzz
+24. yay yzy
+25. aza aay
+26. zza zaa
+27. ba0 ya0
+28. azz aaz
+29. yaa aa0
+30. aay Pass
+31. aaa Pass
+32. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_ab46fbfde11423e3.tgn b/selfplay/iteration2-sim200-20251221/game_ab46fbfde11423e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54e67e5a935a0dc0e1c16059a971d6d8ef7011b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab46fbfde11423e3.tgn
@@ -0,0 +1,17 @@
+[Board 4x6]
+
+1. ax by
+2. ab zz
+3. bz bx
+4. aa yz
+5. yb za
+6. ay yx
+7. ya bb
+8. zy zb
+9. ba bc
+10. yy yz
+11. zc az
+12. zz bz
+13. zx ac
+14. yc
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_ab490ec948e646c3.tgn b/selfplay/iteration2-sim200-20251221/game_ab490ec948e646c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4001d444875066fb61b02b16f9d5bad9f403408d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab490ec948e646c3.tgn
@@ -0,0 +1,6 @@
+[Board 7x1]
+
+1. 0 b
+2. y a
+3. c
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_ab4d2f54e63332bb.tgn b/selfplay/iteration2-sim200-20251221/game_ab4d2f54e63332bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87f8f746cdd11d78af5265c829ca7e44a3034005
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab4d2f54e63332bb.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. aa0 zzz
+2. zza zz0
+3. aza aaa
+4. azz za0
+5. zaz aaz
+6. zaa zaz
+7. aaa az0
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ab4f1a294faf4c9d.tgn b/selfplay/iteration2-sim200-20251221/game_ab4f1a294faf4c9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c33561cff6653da9378a0842f92c49df618ce410
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab4f1a294faf4c9d.tgn
@@ -0,0 +1,28 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. zz0 zaa
+3. 0z0 a0a
+4. 0b0 0bz
+5. 0ba zbz
+6. 00z aaa
+7. 0yz 0zz
+8. aya z0a
+9. 0ya 0aa
+10. zzz azz
+11. abz 0a0
+12. a0z zyz
+13. aba z00
+14. 0y0 zba
+15. 0az zb0
+16. zy0 aaz
+17. az0 z0z
+18. 0za za0
+19. 000 a00
+20. ay0 zaz
+21. ab0 0az
+22. ayz 0zz
+23. zya Pass
+24. azz Pass
+25. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_ab50ed022b459a40.tgn b/selfplay/iteration2-sim200-20251221/game_ab50ed022b459a40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1d41b6d71b15f8e9be86870c7c416217be17718
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab50ed022b459a40.tgn
@@ -0,0 +1,60 @@
+[Board 10x7]
+
+1. wy dy
+2. by ab
+3. xz yx
+4. wc z0
+5. vx dc
+6. xy dx
+7. cc v0
+8. ax w0
+9. aa zz
+10. az ey
+11. va ya
+12. yz xx
+13. cx dz
+14. da zc
+15. ba x0
+16. db vc
+17. yb ez
+18. bx wx
+19. ay bz
+20. bc eb
+21. wa ca
+22. vz vy
+23. ea e0
+24. ac xb
+25. xc wb
+26. bb b0
+27. zy c0
+28. ab a0
+29. wz yy
+30. xa zx
+31. za ex
+32. d0 zz
+33. ya zb
+34. xz b0
+35. vb c0
+36. wz wb
+37. vz y0
+38. wy a0
+39. yz zy
+40. cb yc
+41. ec xb
+42. cz d0
+43. wc xc
+44. bz xy
+45. eb wy
+46. xz vx
+47. wz wc
+48. yz cy
+49. az bx
+50. ay by
+51. bz vz
+52. ax cx
+53. wz cz
+54. yz ax
+55. az bz
+56. Pass xz
+57. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_ab560d70829337de.tgn b/selfplay/iteration2-sim200-20251221/game_ab560d70829337de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4891110464f55b8c0a3a56f5224980d0c8a12fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab560d70829337de.tgn
@@ -0,0 +1,28 @@
+[Board 2x5x4]
+
+1. zzb aaa
+2. abz zaz
+3. zab zza
+4. a0b ayy
+5. z0y aza
+6. zzy aaz
+7. azb aay
+8. azz zzz
+9. a0y a0a
+10. abb aya
+11. azy zay
+12. zaa ayz
+13. z0b aba
+14. aab zyy
+15. zyb zba
+16. z0a zya
+17. ayb z0z
+18. aby zyz
+19. zbz zby
+20. a0z zzz
+21. zyy ayz
+22. zyz Pass
+23. ayy Pass
+24. ayz Pass
+25. zbb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_ab668b6411c450c1.tgn b/selfplay/iteration2-sim200-20251221/game_ab668b6411c450c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f42da96b4fea0554a35a6b7b7a5a05fbceea0074
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab668b6411c450c1.tgn
@@ -0,0 +1,30 @@
+[Board 3x4x4]
+
+1. 0aa zaa
+2. 0bb zzz
+3. zbb zbz
+4. 0bz ayz
+5. zba zyz
+6. 0ba zaz
+7. 0yy 0zz
+8. 0ya 0zy
+9. 0zb 0ab
+10. zyb aab
+11. 0by zay
+12. azy zyy
+13. 0yz azz
+14. aaz 0yb
+15. aby aya
+16. 0za ayb
+17. 0ay zya
+18. zzy abz
+19. zby zzb
+20. abb zab
+21. aaa aay
+22. aba ayy
+23. zza azb
+24. zzy azy
+25. zya zzb
+26. aza zzy
+27. 0az
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_ab69f2c7a1a5419e.tgn b/selfplay/iteration2-sim200-20251221/game_ab69f2c7a1a5419e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e19795cd15927c005b40b22f46be6e35a227d6c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab69f2c7a1a5419e.tgn
@@ -0,0 +1,21 @@
+[Board 3x9]
+
+1. ax ad
+2. 0w zd
+3. zz az
+4. zb aa
+5. 0x a0
+6. zx 0z
+7. z0 za
+8. 0d zc
+9. 0a 0b
+10. aw 00
+11. zw za
+12. ab ac
+13. zy 0y
+14. ay 0a
+15. 0y az
+16. 0z 0c
+17. Pass 0d
+18. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_ab806c8ed9474e7b.tgn b/selfplay/iteration2-sim200-20251221/game_ab806c8ed9474e7b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b18fb15b4f444cf8fb8a31a6f85891088f45f47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab806c8ed9474e7b.tgn
@@ -0,0 +1,12 @@
+[Board 4x4]
+
+1. ab zb
+2. ba yy
+3. za ya
+4. bz zz
+5. bb zy
+6. yb az
+7. ay by
+8. az za
+9. yz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_ab883104a86608cc.tgn b/selfplay/iteration2-sim200-20251221/game_ab883104a86608cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcc1145de28488442cb69f25fd78a554f25e6d8c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab883104a86608cc.tgn
@@ -0,0 +1,20 @@
+[Board 3x8]
+
+1. 0d ad
+2. 0b zd
+3. ax ay
+4. ab zc
+5. zx aa
+6. zy 0c
+7. zz ac
+8. zb 0a
+9. aw az
+10. 0y za
+11. zw 0b
+12. 0x 0w
+13. 0z ay
+14. 0d zb
+15. az 0w
+16. Pass ab
+17. 0d
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ab8e78fbf65191e5.tgn b/selfplay/iteration2-sim200-20251221/game_ab8e78fbf65191e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1a2ef926831e3b02130604572f6d23fce0a8f9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab8e78fbf65191e5.tgn
@@ -0,0 +1,54 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bv
+4. yx ad
+5. xv xx
+6. yy cd
+7. c0 xw
+8. yv be
+9. ze xz
+10. ba zz
+11. bb zd
+12. xa ye
+13. bw zw
+14. av zy
+15. b0 ax
+16. yb za
+17. x0 yc
+18. yw zb
+19. zv yz
+20. az a0
+21. bc bd
+22. bx cv
+23. ca xd
+24. zx cw
+25. cz cy
+26. zw ae
+27. cc ay
+28. xy cz
+29. ab az
+30. xb zc
+31. by cx
+32. av bx
+33. z0 aw
+34. ac yd
+35. ya xc
+36. Pass av
+37. Pass by
+38. Pass cb
+39. ca xb
+40. cc ba
+41. xa yb
+42. ab bb
+43. ac ya
+44. bc bw
+45. xa aa
+46. bc ca
+47. ab xa
+48. cc ac
+49. bc ab
+50. Pass cc
+51. Pass xe
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_ab93d5246d3d45a6.tgn b/selfplay/iteration2-sim200-20251221/game_ab93d5246d3d45a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..532d819639042175da3f8b05f00cc7d94bb181bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab93d5246d3d45a6.tgn
@@ -0,0 +1,30 @@
+[Board 6x7]
+
+1. ab zz
+2. bx bb
+3. ca xx
+4. xz ax
+5. zx aa
+6. cb xy
+7. cx cz
+8. yc xb
+9. bz cc
+10. zc x0
+11. az yb
+12. xa y0
+13. b0 za
+14. z0 ay
+15. cy yy
+16. yz yx
+17. zy a0
+18. bc zb
+19. by c0
+20. ac xc
+21. cz zz
+22. ax yc
+23. ba ya
+24. z0 zc
+25. aa zx
+26. zy Pass
+27. ay zz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_ab9be6284275f1bf.tgn b/selfplay/iteration2-sim200-20251221/game_ab9be6284275f1bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e84d40266e9b723f670a8170458d4b146e93735
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ab9be6284275f1bf.tgn
@@ -0,0 +1,28 @@
+[Board 5x5]
+
+1. yb zy
+2. zz y0
+3. 0y b0
+4. za 0a
+5. 0b ya
+6. ay ba
+7. by zb
+8. aa yy
+9. a0 bz
+10. 00 0z
+11. bb yz
+12. ab az
+13. za ya
+14. b0 za
+15. 0a ba
+16. 0y bb
+17. 0a b0
+18. a0 zz
+19. 00 0b
+20. ab yb
+21. by ay
+22. by 00
+23. Pass aa
+24. a0 0a
+25. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_aba023f61d6b3e69.tgn b/selfplay/iteration2-sim200-20251221/game_aba023f61d6b3e69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7f32489ad1e6fadd4c62ccdb302a9964edc6773
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aba023f61d6b3e69.tgn
@@ -0,0 +1,16 @@
+[Board 6x3]
+
+1. b0 zz
+2. xz aa
+3. y0 yz
+4. za bz
+5. c0 xa
+6. z0 x0
+7. zz ya
+8. ca cz
+9. az cz
+10. xa a0
+11. bz Pass
+12. x0 Pass
+13. ba
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_aba4f5b100220b65.tgn b/selfplay/iteration2-sim200-20251221/game_aba4f5b100220b65.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db360c7f3e4f25c21a055b733eab8f422aa19407
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aba4f5b100220b65.tgn
@@ -0,0 +1,11 @@
+[Board 4x2x2]
+
+1. bzz azz
+2. baa zaa
+3. yaa zza
+4. yzz aaa
+5. zzz zaz
+6. aaz yza
+7. yaz aza
+8. bza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_aba5da10740a748a.tgn b/selfplay/iteration2-sim200-20251221/game_aba5da10740a748a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cdf5104e5e60364140aaab060c28d281c4723e0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aba5da10740a748a.tgn
@@ -0,0 +1,40 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb dz
+5. bb ey
+6. zz ez
+7. fa a0
+8. ya yz
+9. wa wb
+10. cb vy
+11. az ub
+12. wy aa
+13. xb zz
+14. ba fy
+15. z0 c0
+16. xy f0
+17. e0 da
+18. za y0
+19. bz by
+20. xa ea
+21. eb ca
+22. dy xz
+23. wz yy
+24. cy b0
+25. uz vb
+26. w0 z0
+27. ay cz
+28. db va
+29. bz az
+30. ab u0
+31. aa v0
+32. yb da
+33. zb bz
+34. zz ua
+35. yy ea
+36. xz d0
+37. ca
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_abb5b4f54f810de0.tgn b/selfplay/iteration2-sim200-20251221/game_abb5b4f54f810de0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..665d5587008452e7c585d0b9957f61ab10b01be4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_abb5b4f54f810de0.tgn
@@ -0,0 +1,8 @@
+[Board 6x1]
+
+1. c a
+2. x y
+3. b a
+4. b x
+5. a c
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_abde0f59cb0ab85a.tgn b/selfplay/iteration2-sim200-20251221/game_abde0f59cb0ab85a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fbfa27b08fb4b48ea23a684e69c606edc25a241
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_abde0f59cb0ab85a.tgn
@@ -0,0 +1,60 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. yy xd
+4. ab zd
+5. av ae
+6. zz yv
+7. 0c 0d
+8. z0 ca
+9. a0 0e
+10. ba ay
+11. 0v xe
+12. bz 0w
+13. xa ze
+14. cy zc
+15. zw xz
+16. bw cx
+17. zy xb
+18. bd za
+19. x0 xx
+20. 0y az
+21. xc aw
+22. bx zb
+23. bc ya
+24. by cd
+25. 0z cc
+26. cz ac
+27. 00 y0
+28. yz yw
+29. 0b yx
+30. yc zv
+31. bb ad
+32. cb be
+33. 0x c0
+34. xy xw
+35. b0 xa
+36. zx z0
+37. ax cv
+38. xz cw
+39. bv xv
+40. 00 az
+41. yd 0v
+42. ay ye
+43. 0b bc
+44. cb 0c
+45. yd xc
+46. aa bb
+47. ba yc
+48. az x0
+49. cb ab
+50. ba 00
+51. Pass bd
+52. Pass yd
+53. Pass 0b
+54. Pass aa
+55. Pass ba
+56. Pass cb
+57. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_abe112518456d22e.tgn b/selfplay/iteration2-sim200-20251221/game_abe112518456d22e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2340efb5d988f444fc480deb9b715b2ce9a83555
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_abe112518456d22e.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x3]
+
+1. aza 0z0
+2. za0 0za
+3. 0az z0z
+4. zz0 aaa
+5. 000 azz
+6. z0a 00a
+7. z00 az0
+8. zzz aa0
+9. zza zaa
+10. 0a0 a0z
+11. 00z 0zz
+12. 0aa a00
+13. zaa a0a
+14. zaz aza
+15. z0z aaz
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_abe2d021d07acf4e.tgn b/selfplay/iteration2-sim200-20251221/game_abe2d021d07acf4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8350856e9ba0908efb3a6bfd08dec3ec54851071
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_abe2d021d07acf4e.tgn
@@ -0,0 +1,18 @@
+[Board 2x9]
+
+1. z0 a0
+2. ax az
+3. zw ac
+4. zx ad
+5. zb zd
+6. ay aa
+7. za aw
+8. zz ab
+9. zy zc
+10. zb az
+11. zx zw
+12. ax ay
+13. zy zz
+14. ax zx
+15. Pass za
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_abe63884fcdc9fc6.tgn b/selfplay/iteration2-sim200-20251221/game_abe63884fcdc9fc6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1162904ca1902b61395db89040e7d813c81cad4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_abe63884fcdc9fc6.tgn
@@ -0,0 +1,33 @@
+[Board 2x5x5]
+
+1. z0b aaz
+2. aay z0y
+3. zab zza
+4. zaz zz0
+5. zbb ab0
+6. aby aaa
+7. azb z0a
+8. zyy z0z
+9. ayy aa0
+10. abb a0z
+11. zaa z00
+12. aab zby
+13. zyb a0a
+14. ayb zzz
+15. zya za0
+16. zbz azy
+17. zzb aba
+18. zy0 zba
+19. az0 a0b
+20. zay aya
+21. zyz ay0
+22. azz a0y
+23. ayz a00
+24. zb0 abz
+25. zbz zay
+26. aza aby
+27. zzy aay
+28. azy zaz
+29. zz0 Pass
+30. zza zzz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_abf06adfb7f6c0e3.tgn b/selfplay/iteration2-sim200-20251221/game_abf06adfb7f6c0e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c92f96c68b20d6f652d18640306af8fe099099f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_abf06adfb7f6c0e3.tgn
@@ -0,0 +1,27 @@
+[Board 6x4]
+
+1. yy zz
+2. yb xb
+3. ay ya
+4. xz cy
+5. by zb
+6. ba ab
+7. az bb
+8. zy cz
+9. za aa
+10. zb cb
+11. xa xy
+12. ya bz
+13. by yz
+14. xz ay
+15. ca yz
+16. Pass xz
+17. Pass by
+18. Pass az
+19. zz ay
+20. yz ab
+21. aa bb
+22. cz cb
+23. bz xy
+24. xz cy
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_ac09633f874ccec6.tgn b/selfplay/iteration2-sim200-20251221/game_ac09633f874ccec6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf460fefbe2421560d086a6038a3987a38ef27ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac09633f874ccec6.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. yab azy
+3. baz z0z
+4. b0b azz
+5. bay a0z
+6. baa yzz
+7. azb zzy
+8. b0a 0az
+9. b0y 00a
+10. zay aza
+11. zaz bzy
+12. 0ab a0a
+13. yzy y0z
+14. y0b yza
+15. zza z0a
+16. 00z 00y
+17. yay 0zb
+18. aay zaa
+19. bzz 0aa
+20. zzb a0y
+21. y0a zzz
+22. yaz 00b
+23. yaa 0za
+24. bzb bab
+25. zab z0b
+26. 0zz y0y
+27. a0b bza
+28. 0ay 0zy
+29. yzb aaz
+30. aab 0az
+31. 00z 0zz
+32. bab 0az
+33. z0y z0a
+34. 00z zaa
+35. z0b zaa
+36. z0a 0az
+37. Pass 00z
+38. bzz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_ac32dd0486158e92.tgn b/selfplay/iteration2-sim200-20251221/game_ac32dd0486158e92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..218cc83dbf768255c780589d99c691eeff07bd92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac32dd0486158e92.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zzb
+3. zz0 zaz
+4. azb zza
+5. za0 azz
+6. aaa azy
+7. aay zzy
+8. zay aaz
+9. aza Pass
+10. zaa zza
+11. aab Pass
+12. zzb Pass
+13. az0
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_ac37f42f5a96088e.tgn b/selfplay/iteration2-sim200-20251221/game_ac37f42f5a96088e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f59b86ecd234fb5694c8df0834c087bf3e3fa396
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac37f42f5a96088e.tgn
@@ -0,0 +1,11 @@
+[Board 2x6]
+
+1. ab zc
+2. zy az
+3. ax zz
+4. zx zb
+5. ac za
+6. aa za
+7. ay zb
+8. zc
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ac3b0fdcde5a54d1.tgn b/selfplay/iteration2-sim200-20251221/game_ac3b0fdcde5a54d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b08759d888553d96903c5b06dd0855b38bac6d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac3b0fdcde5a54d1.tgn
@@ -0,0 +1,25 @@
+[Board 4x2x5]
+
+1. bab aa0
+2. ba0 zaa
+3. yab zzb
+4. bay azz
+5. ya0 az0
+6. zzy za0
+7. bzb aaz
+8. bzz aay
+9. yay aaa
+10. yza zza
+11. zzz zz0
+12. azb bz0
+13. zab baz
+14. yzy bzy
+15. yzb bza
+16. aab yz0
+17. aza yzz
+18. zay bzz
+19. baa zaz
+20. aaa yaa
+21. bza azy
+22. yaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_ac3d6b4a9824226f.tgn b/selfplay/iteration2-sim200-20251221/game_ac3d6b4a9824226f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4c1e91d0489dc3dbebe8da3ea273d4fa4bdffb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac3d6b4a9824226f.tgn
@@ -0,0 +1,21 @@
+[Board 3x10]
+
+1. 0x zd
+2. ad 0z
+3. zv 0d
+4. av zz
+5. 0a aa
+6. ab za
+7. ay 0c
+8. zx ze
+9. zb zw
+10. aa ac
+11. zy ax
+12. za ae
+13. 0v 0e
+14. az 0b
+15. aw zc
+16. zb 0a
+17. 0w za
+18. 0y
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_ac497b6fe3386e8f.tgn b/selfplay/iteration2-sim200-20251221/game_ac497b6fe3386e8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58ae0d8a5b892dfa4c80c6edb55d84818e5b874e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac497b6fe3386e8f.tgn
@@ -0,0 +1,45 @@
+[Board 4x13]
+
+1. ac au
+2. ae zf
+3. by zd
+4. ba ze
+5. bv aa
+6. b0 zu
+7. yx af
+8. zy bx
+9. yw yb
+10. bb bz
+11. zv zz
+12. yd ad
+13. bd zx
+14. y0 yy
+15. bw yc
+16. ad ay
+17. za ya
+18. aw yf
+19. be yz
+20. yv zb
+21. bu zc
+22. a0 zy
+23. ab bc
+24. z0 bf
+25. yu za
+26. zw by
+27. aa ax
+28. av ye
+29. ad yd
+30. ba bd
+31. zu ac
+32. az bb
+33. by ab
+34. zx ae
+35. ay be
+36. zz yy
+37. zy aa
+38. bz ad
+39. yz ax
+40. bx Pass
+41. yy Pass
+42. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_ac4f8c14981cb081.tgn b/selfplay/iteration2-sim200-20251221/game_ac4f8c14981cb081.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..978f1eb6ee2b4cdd24459589190025e1064098c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac4f8c14981cb081.tgn
@@ -0,0 +1,35 @@
+[Board 8x4]
+
+1. yb ca
+2. da cz
+3. by xz
+4. bb dy
+5. xy wa
+6. ya zb
+7. bz cb
+8. wy xa
+9. zy cy
+10. wz az
+11. ba zz
+12. za wb
+13. aa xb
+14. yz dz
+15. yy ay
+16. zb ab
+17. bb by
+18. db aa
+19. wa wb
+20. zz xa
+21. wa da
+22. xz ba
+23. Pass wa
+24. Pass db
+25. Pass bb
+26. Pass bz
+27. xb az
+28. cz wb
+29. dz bb
+30. xa db
+31. wa ab
+32. bz by
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ac519362f819ba2e.tgn b/selfplay/iteration2-sim200-20251221/game_ac519362f819ba2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2af4049fa35699a22d7881863721e4eb9a699564
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac519362f819ba2e.tgn
@@ -0,0 +1,56 @@
+[Board 9x8]
+
+1. 0c wy
+2. dd db
+3. cd 0d
+4. wz dx
+5. 0x da
+6. wa zz
+7. zy zc
+8. zx az
+9. yb xc
+10. ba yw
+11. zb bb
+12. 0y ab
+13. bd xd
+14. 0z dw
+15. za yz
+16. zd zw
+17. wc cc
+18. xy cz
+19. xz cw
+20. wx wd
+21. by aw
+22. yx dy
+23. 0b dc
+24. yy ad
+25. 0a cb
+26. zz yd
+27. yz bx
+28. wy cy
+29. bw ay
+30. wb yc
+31. xb zd
+32. ww ca
+33. 0w bc
+34. bw bd
+35. dd cd
+36. dz aa
+37. ya dd
+38. xx ac
+39. Pass ba
+40. Pass ax
+41. Pass bz
+42. Pass by
+43. Pass bw
+44. Pass xa
+45. yb wb
+46. xb 0b
+47. za 0a
+48. zb 0c
+49. Pass ya
+50. yb za
+51. zb xb
+52. zb cx
+53. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_ac610c6fc08e0e91.tgn b/selfplay/iteration2-sim200-20251221/game_ac610c6fc08e0e91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..534d94c2cf9c6a077358a99da343332068b8037a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac610c6fc08e0e91.tgn
@@ -0,0 +1,34 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zza abz
+4. ab0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zzz baa
+9. yyz aya
+10. aba aaa
+11. ybz zb0
+12. ba0 zaz
+13. yza yz0
+14. bbz zyz
+15. yya yb0
+16. ay0 bza
+17. bya aa0
+18. zz0 bb0
+19. aaz az0
+20. zya zy0
+21. yzz baz
+22. by0 azz
+23. za0 zba
+24. zaz ya0
+25. yba ba0
+26. aaz ayz
+27. yz0 abz
+28. aza bza
+29. azz yaa
+30. bz0 Pass
+31. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ac7a6d041d7a44b8.tgn b/selfplay/iteration2-sim200-20251221/game_ac7a6d041d7a44b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c2d42b953001dbac1ab8909b3fce27fee65865b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac7a6d041d7a44b8.tgn
@@ -0,0 +1,20 @@
+[Board 3x2x5]
+
+1. zab 0zb
+2. zz0 0az
+3. 0ab 0z0
+4. 0za zza
+5. 0a0 aab
+6. zaa 0ay
+7. aaa zzb
+8. zaz aza
+9. az0 0zy
+10. 0aa aaz
+11. azb za0
+12. zay zzz
+13. za0 zzy
+14. aza aay
+15. azz 0zz
+16. aa0 azy
+17. azz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_ac890af02b0f4a13.tgn b/selfplay/iteration2-sim200-20251221/game_ac890af02b0f4a13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da93c6e1c765257d6531027ddbd33ba061ded981
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac890af02b0f4a13.tgn
@@ -0,0 +1,30 @@
+[Board 4x2x5]
+
+1. aaa ba0
+2. aab azy
+3. yab zaz
+4. za0 zzb
+5. bab az0
+6. aaz zaa
+7. bzb zza
+8. zab aza
+9. bay zzz
+10. yaz aa0
+11. yzb ya0
+12. zzy zz0
+13. azb yz0
+14. yza bz0
+15. yaa bza
+16. azz yay
+17. yzy baz
+18. baa zay
+19. aay yzz
+20. bza bzz
+21. Pass bzy
+22. bay azz
+23. aaz aay
+24. yzy zzy
+25. Pass bay
+26. Pass yzy
+27. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ac8f0be046b0f598.tgn b/selfplay/iteration2-sim200-20251221/game_ac8f0be046b0f598.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2236654512727832d24a092c469f07f2825159d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac8f0be046b0f598.tgn
@@ -0,0 +1,30 @@
+[Board 4x2x5]
+
+1. aa0 baz
+2. aab zaa
+3. yab zaz
+4. zab za0
+5. zzz az0
+6. bz0 aaa
+7. bzb aaz
+8. zzb zza
+9. bay aay
+10. bza yza
+11. baa yzz
+12. zzy yz0
+13. bab yaa
+14. aza zz0
+15. ba0 azz
+16. azb ya0
+17. azy yzy
+18. bzz yay
+19. yzb bzy
+20. zaa zay
+21. zza yaz
+22. zzz az0
+23. yaa bzz
+24. azy zzy
+25. yza az0
+26. Pass azy
+27. zzz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_ac91296e703040b6.tgn b/selfplay/iteration2-sim200-20251221/game_ac91296e703040b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c7e64a00876b6e1e7da2b8d5f44b62707f32534
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac91296e703040b6.tgn
@@ -0,0 +1,81 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad wc
+4. ca zd
+5. bb ze
+6. dv ce
+7. cv yy
+8. ae zz
+9. ab zb
+10. z0 yc
+11. w0 de
+12. ay cc
+13. yz bv
+14. bd dx
+15. by b0
+16. wa zv
+17. ax cy
+18. bc dy
+19. zw xz
+20. zx dd
+21. av yw
+22. wb zc
+23. wy zy
+24. a0 yv
+25. xy xv
+26. db cd
+27. bz dc
+28. x0 wd
+29. xb d0
+30. za cb
+31. dz wz
+32. cz c0
+33. yz dw
+34. yb xw
+35. yx be
+36. zy wv
+37. xx yd
+38. xe bw
+39. xz we
+40. zz ye
+41. xc aw
+42. wz wx
+43. ya ww
+44. cx cw
+45. cv y0
+46. x0 w0
+47. da z0
+48. az dv
+49. ba cv
+50. xa xe
+51. x0 cc
+52. xd ce
+53. be d0
+54. dx w0
+55. de dw
+56. yd dv
+57. cb zv
+58. we z0
+59. zb xe
+60. cy zc
+61. yc cd
+62. yv ze
+63. dc wc
+64. b0 dd
+65. wx wv
+66. zd xv
+67. zc c0
+68. dy xw
+69. cv bv
+70. ye aw
+71. wd cw
+72. yy bw
+73. ww cv
+74. y0 zv
+75. z0 Pass
+76. wc Pass
+77. ac Pass
+78. Pass
+; -53
diff --git a/selfplay/iteration2-sim200-20251221/game_ac9f1aa335c56570.tgn b/selfplay/iteration2-sim200-20251221/game_ac9f1aa335c56570.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a744097071e4879e32696891342bea7d7cdfbb40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ac9f1aa335c56570.tgn
@@ -0,0 +1,87 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb af
+3. bc zu
+4. by cu
+5. yy ad
+6. ay yv
+7. ba zx
+8. az 0c
+9. cw 0w
+10. cx yx
+11. 0v 0b
+12. yu 0x
+13. cv ab
+14. ze zd
+15. ca xz
+16. xw zz
+17. zw xb
+18. av 0e
+19. aa bf
+20. ae au
+21. xd zf
+22. cc za
+23. zb xf
+24. cb 0f
+25. xa 0d
+26. yc cz
+27. zy bw
+28. xx 0u
+29. zv xc
+30. bb xu
+31. bz xe
+32. ax cd
+33. 0z yw
+34. yz cf
+35. ye ce
+36. yd xv
+37. zv ya
+38. xy zw
+39. bx bd
+40. zz cy
+41. zc bv
+42. yf xa
+43. zv zf
+44. xz bu
+45. zd be
+46. zu 0y
+47. xx yz
+48. yy xy
+49. zz ae
+50. xz 0z
+51. zy ab
+52. bc xw
+53. aa ba
+54. bb ca
+55. ac xx
+56. cb yz
+57. zz xz
+58. aa zf
+59. yd xd
+60. yu zu
+61. ye yf
+62. yy ab
+63. zb zv
+64. yb zd
+65. yc yu
+66. aa zc
+67. cc ze
+68. zb aw
+69. yb 0v
+70. yc cv
+71. cw cx
+72. bz av
+73. by zy
+74. yd bx
+75. ax ab
+76. ay az
+77. ay cb
+78. bz cw
+79. bb zz
+80. az bc
+81. by bb
+82. Pass ac
+83. Pass cc
+84. Pass ax
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_aca0822b1992a2f0.tgn b/selfplay/iteration2-sim200-20251221/game_aca0822b1992a2f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..058c3eaec9429740baf7c1ec7e38123b20ebf868
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aca0822b1992a2f0.tgn
@@ -0,0 +1,30 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zza abz
+4. ab0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zzz baa
+9. zz0 za0
+10. bbz zba
+11. bza yba
+12. ay0 zb0
+13. ba0 yyz
+14. ya0 aa0
+15. yya yaa
+16. zyz yb0
+17. zy0 zaz
+18. ybz aaa
+19. aba bya
+20. aaz az0
+21. zya bb0
+22. baz yza
+23. by0 aya
+24. azz ayz
+25. abz yzz
+26. ayz bza
+27. yz0
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_aca3b2a2be838e34.tgn b/selfplay/iteration2-sim200-20251221/game_aca3b2a2be838e34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dba77aee354ef6509deb3adfea29e9d5bafceb6c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aca3b2a2be838e34.tgn
@@ -0,0 +1,95 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz cw
+4. fb af
+5. bx au
+6. uz ww
+7. wx wu
+8. bc xv
+9. du xb
+10. ya vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fy aw
+16. ud z0
+17. ua ee
+18. ze zu
+19. vv by
+20. xw xx
+21. bz fe
+22. wz xu
+23. uy uw
+24. ae f0
+25. cz zf
+26. aa vu
+27. wd fd
+28. zb cu
+29. xz x0
+30. dd y0
+31. yx c0
+32. wa bf
+33. zy az
+34. bv ew
+35. vc dz
+36. e0 a0
+37. ec zv
+38. yv de
+39. zw ed
+40. bw xy
+41. zx b0
+42. yc yd
+43. yb dw
+44. dx uu
+45. ff dy
+46. be fa
+47. ue ex
+48. cb ce
+49. ey yu
+50. ux v0
+51. va zc
+52. zd w0
+53. xd vf
+54. xe wf
+55. cd d0
+56. vb xf
+57. bu uf
+58. cy ve
+59. fx ef
+60. cc yy
+61. ax fw
+62. az xc
+63. wv fu
+64. dc wy
+65. by vd
+66. eb wx
+67. ye fv
+68. dv we
+69. db vw
+70. aw yf
+71. yw ff
+72. ea uv
+73. ev u0
+74. xa uc
+75. yd cf
+76. da vv
+77. ab wv
+78. ez eu
+79. fz dy
+80. za fc
+81. ba e0
+82. bd yz
+83. zc xw
+84. zw ue
+85. wc wb
+86. zx cv
+87. xb zz
+88. yv ud
+89. xc zy
+90. ad du
+91. yw yx
+92. dz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_acad8b4787149a61.tgn b/selfplay/iteration2-sim200-20251221/game_acad8b4787149a61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..067dac6c09b2a43fd0a994cf77c3693796da6ba3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acad8b4787149a61.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x4]
+
+1. aay yza
+2. aab zaa
+3. yab zza
+4. zab zzb
+5. zzz aza
+6. aaz bay
+7. bzb baa
+8. bzz zzy
+9. yaz bzy
+10. azb yaa
+11. zaz zay
+12. bab baz
+13. yzz aaa
+14. bza azy
+15. yay azz
+16. yzy baz
+17. bzy azz
+18. bay Pass
+19. azy Pass
+20. yzb
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_acadb4b5c0756bf0.tgn b/selfplay/iteration2-sim200-20251221/game_acadb4b5c0756bf0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4523a0552432dc98d09c54ce121705d60404b619
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acadb4b5c0756bf0.tgn
@@ -0,0 +1,29 @@
+[Board 8x5]
+
+1. xz ca
+2. z0 aa
+3. wy cb
+4. zz da
+5. zy wa
+6. yb cz
+7. y0 zb
+8. xa xy
+9. za wz
+10. zb d0
+11. b0 db
+12. ab by
+13. dy xb
+14. w0 bz
+15. ba dz
+16. x0 ya
+17. a0 wb
+18. yy bb
+19. ay c0
+20. aa cy
+21. xa az
+22. yz aa
+23. b0 a0
+24. xy ab
+25. Pass ba
+26. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_acb017f0f03e8a45.tgn b/selfplay/iteration2-sim200-20251221/game_acb017f0f03e8a45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f75b3406618727f97c1743bd832fd88528cef2fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acb017f0f03e8a45.tgn
@@ -0,0 +1,25 @@
+[Board 2x5x4]
+
+1. abb zya
+2. aab zza
+3. zab zyz
+4. zzb z0a
+5. zbb aaa
+6. zby azb
+7. aza aaz
+8. z0y a0z
+9. ayy azz
+10. zay zaz
+11. zaa a0y
+12. aba a0b
+13. zbz a0a
+14. aay zzz
+15. zba ayz
+16. zzy zyy
+17. z0b z0z
+18. aby azy
+19. ayb abz
+20. aaa aya
+21. Pass aza
+22. zyb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_acb49f113d9e610e.tgn b/selfplay/iteration2-sim200-20251221/game_acb49f113d9e610e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39d72cffaf155b270dd755216e9a0e9ab99c5257
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acb49f113d9e610e.tgn
@@ -0,0 +1,33 @@
+[Board 8x6]
+
+1. ca zb
+2. wc zx
+3. wy cb
+4. xz aa
+5. dy zz
+6. yc ab
+7. ya cc
+8. yx xy
+9. zy cz
+10. yb ax
+11. wx xc
+12. ay ac
+13. bz yy
+14. wa wb
+15. xb wz
+16. bx cx
+17. xx dz
+18. dc yz
+19. za db
+20. ba zy
+21. zc bb
+22. xc xz
+23. xa cy
+24. by bc
+25. zb da
+26. ba az
+27. bz ay
+28. bx ca
+29. Pass by
+30. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_acb67d676ad04db6.tgn b/selfplay/iteration2-sim200-20251221/game_acb67d676ad04db6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ae55d4b5ed2ebc08845ca1d30372023ed92dabe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acb67d676ad04db6.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz 0zz
+3. yaa 0za
+4. yza aza
+5. zaz baa
+6. az0 zaa
+7. 0a0 yz0
+8. za0 ba0
+9. zzz ya0
+10. bza zza
+11. bz0 aaa
+12. yaz zz0
+13. aaz 0az
+14. 0aa zzz
+15. 0z0 za0
+16. 0za zaz
+17. aa0 aza
+18. ba0 aaa
+19. azz baa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_accf5f3014ebc67d.tgn b/selfplay/iteration2-sim200-20251221/game_accf5f3014ebc67d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df4e4e55ce681fd40c548dd1e3630f282d805dd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_accf5f3014ebc67d.tgn
@@ -0,0 +1,62 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca xb
+5. cb ze
+6. ax dx
+7. wc yy
+8. ba az
+9. dy zb
+10. yz yc
+11. yd dd
+12. za cv
+13. av bv
+14. cx ac
+15. zw wb
+16. wa zv
+17. cy ye
+18. ay bb
+19. dc xz
+20. cc wx
+21. xv by
+22. xe xx
+23. cw bd
+24. yw cd
+25. xy ae
+26. yb cz
+27. bw ce
+28. bz we
+29. wy be
+30. by zd
+31. wz ad
+32. yx zz
+33. ww xc
+34. zy bc
+35. dz de
+36. az yv
+37. wd dv
+38. zx dw
+39. zz aw
+40. ab xw
+41. xv da
+42. av db
+43. xz cc
+44. yy aw
+45. wc cb
+46. av dc
+47. zc yd
+48. ab ca
+49. ba aw
+50. zb xe
+51. av wd
+52. aw ya
+53. zc xv
+54. zb wc
+55. za yb
+56. zb aa
+57. za zc
+58. za ab
+59. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_acd7ee95ef70ac83.tgn b/selfplay/iteration2-sim200-20251221/game_acd7ee95ef70ac83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb981fa74e29023a653a2c1d39b00d5b3178c7fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acd7ee95ef70ac83.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. az0 zzz
+2. aa0 zz0
+3. zaa aza
+4. aaa zza
+5. azz aaz
+6. zaz Pass
+7. za0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_acddb1181315a801.tgn b/selfplay/iteration2-sim200-20251221/game_acddb1181315a801.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41cbed681fab786bc77aa01e29337ceb40149965
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acddb1181315a801.tgn
@@ -0,0 +1,19 @@
+[Board 5x4]
+
+1. 0b zy
+2. bb yz
+3. ya ba
+4. yy ay
+5. bz zz
+6. zb az
+7. za 0y
+8. 0a yb
+9. by aa
+10. yy Pass
+11. 0z zy
+12. zz Pass
+13. yz Pass
+14. 0y Pass
+15. yb Pass
+16. ab
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_acdf212bdcfd6fd8.tgn b/selfplay/iteration2-sim200-20251221/game_acdf212bdcfd6fd8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62f53bf066204b3d4e71f74511ef4871bdaa313f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acdf212bdcfd6fd8.tgn
@@ -0,0 +1,70 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb azb
+3. 0bz z0a
+4. 0az yy0
+5. a0z 0za
+6. azz yay
+7. bzy 00z
+8. 0ab bay
+9. za0 a0y
+10. 0zb zza
+11. 0yb y0b
+12. yyz 000
+13. ayz b00
+14. aa0 zaa
+15. ba0 a0a
+16. b0a 00a
+17. bbb 0z0
+18. zba bbz
+19. zy0 0ya
+20. ab0 0aa
+21. zbb zya
+22. bba yzb
+23. bya 0yz
+24. z0z 00b
+25. 0ba 0y0
+26. bzb bab
+27. y0z yaz
+28. aza aaz
+29. aab bby
+30. zzz baa
+31. az0 b0b
+32. aay y0a
+33. yaa byz
+34. bza y00
+35. 0zz zz0
+36. 0bb zbz
+37. zyz byb
+38. bzz 00y
+39. yzz 0zy
+40. 0a0 z00
+41. bb0 zab
+42. zzy zaz
+43. baa yza
+44. bab zyb
+45. 0b0 yzy
+46. bz0 b0z
+47. yb0 0by
+48. baz zzb
+49. byy zby
+50. 0aa a0b
+51. abz aya
+52. 0yy aby
+53. b0y zyy
+54. yab zaa
+55. ya0 ayy
+56. yby z0b
+57. zb0 azy
+58. z0y aba
+59. zab yba
+60. 0ay zy0
+61. ybz yyb
+62. zaa abb
+63. aaz by0
+64. zay yay
+65. zbz y0y
+66. ay0 yyy
+67. yaz ayb
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_acdf83d0ebc2e08b.tgn b/selfplay/iteration2-sim200-20251221/game_acdf83d0ebc2e08b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9dec0fa91303cca998daf710345d172b9c341dac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acdf83d0ebc2e08b.tgn
@@ -0,0 +1,27 @@
+[Board 4x10]
+
+1. zx ze
+2. av yd
+3. bz ae
+4. ba zd
+5. bb ad
+6. ab ye
+7. yb yy
+8. bd zz
+9. az ax
+10. ay by
+11. za be
+12. zy zb
+13. zc zw
+14. aa bc
+15. yx ac
+16. yw aw
+17. bx zv
+18. bw bv
+19. zb yv
+20. ya aw
+21. yz ax
+22. av aw
+23. zz av
+24. ax yc
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ace4254c212faf4c.tgn b/selfplay/iteration2-sim200-20251221/game_ace4254c212faf4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2eec6597f0c736aeb0738a52bf880af4a7f3d16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ace4254c212faf4c.tgn
@@ -0,0 +1,88 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. xv ue
+5. vw d0
+6. yx zd
+7. wx fv
+8. bc w0
+9. e0 xb
+10. by ze
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ye
+17. bz uz
+18. wd yy
+19. ev ya
+20. ae ee
+21. ez fe
+22. va yv
+23. ey ay
+24. zb bx
+25. vx de
+26. zy dd
+27. av fd
+28. dx cc
+29. xy z0
+30. vb fc
+31. yz ud
+32. bd uy
+33. cd be
+34. fx f0
+35. v0 y0
+36. yy xw
+37. wy vd
+38. yb ux
+39. zw dw
+40. bv ax
+41. wa dv
+42. c0 ba
+43. cy u0
+44. bw ce
+45. yd za
+46. yw ve
+47. fw da
+48. uw ab
+49. ew xz
+50. az aw
+51. xx bx
+52. uc x0
+53. eb dy
+54. a0 aa
+55. we xe
+56. cb zc
+57. db fb
+58. ea zv
+59. wc xd
+60. fy vc
+61. uy dz
+62. yc vv
+63. uz ec
+64. b0 uv
+65. fz ax
+66. zx uc
+67. xw wv
+68. ad v0
+69. ex xa
+70. vb wa
+71. ca va
+72. cz cv
+73. ab ed
+74. dc dz
+75. da aa
+76. ux vb
+77. wz xc
+78. zb wd
+79. yb yd
+80. ba yc
+81. xz yb
+82. aa we
+83. ay bx
+84. dy aw
+85. ax
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_ace549fd39484243.tgn b/selfplay/iteration2-sim200-20251221/game_ace549fd39484243.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ec0a0f20661515034aafca549f035d0716e5766
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ace549fd39484243.tgn
@@ -0,0 +1,16 @@
+[Board 3x6]
+
+1. 0a 0z
+2. zb az
+3. 0b aa
+4. 0y 0c
+5. 0x ac
+6. zx zz
+7. zc zy
+8. za ax
+9. ay az
+10. ab zz
+11. zy 0c
+12. ac Pass
+13. 0z
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_ace774993b9f7044.tgn b/selfplay/iteration2-sim200-20251221/game_ace774993b9f7044.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff1b9dfd264a02aef8503a8d8ff03cec4937ff66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ace774993b9f7044.tgn
@@ -0,0 +1,44 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. abb zya
+3. zbb 0az
+4. 0bb zaz
+5. 0zz aa0
+6. ab0 0a0
+7. 0yy zza
+8. 0ba 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0bz 0ay
+12. 0by aza
+13. aby zzz
+14. abz az0
+15. azb 0y0
+16. zby zz0
+17. azz zzy
+18. 0b0 0aa
+19. 0yb zay
+20. 0zb aaz
+21. azy ayb
+22. zbz aay
+23. aaa zy0
+24. zba ay0
+25. aab aya
+26. zyy 0ya
+27. zab zzb
+28. zyb ayz
+29. 0yz ayy
+30. za0 zaz
+31. 0az 0a0
+32. zaa 0ab
+33. zay 0aa
+34. zaz aa0
+35. aaz 0ay
+36. aay aa0
+37. 0aa 0a0
+38. 0ab Pass
+39. 0ay 0a0
+40. aa0 Pass
+41. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_ace9180fd8a6dc88.tgn b/selfplay/iteration2-sim200-20251221/game_ace9180fd8a6dc88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a36f3dec5e2514df625c21da0d1377b585782e8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ace9180fd8a6dc88.tgn
@@ -0,0 +1,44 @@
+[Board 5x12]
+
+1. bx av
+2. bw bd
+3. 0b ac
+4. ba 0z
+5. 0x au
+6. bb zw
+7. zy 0a
+8. bz 0c
+9. zz zx
+10. bc yb
+11. yd ay
+12. ax yy
+13. 0w be
+14. zu yz
+15. aa bv
+16. yv aw
+17. yx ya
+18. by ad
+19. za 0u
+20. 0d 0e
+21. az ze
+22. 0y zd
+23. af zy
+24. 0v zz
+25. yw zf
+26. bf zc
+27. ay ab
+28. bc 0b
+29. ae ba
+30. yc yf
+31. bu aw
+32. av aa
+33. 0f zb
+34. zv yu
+35. zy zw
+36. au ye
+37. zz yd
+38. 0z yy
+39. zx za
+40. yz 0d
+41. aw bb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_acf43cfe4c5c6cf1.tgn b/selfplay/iteration2-sim200-20251221/game_acf43cfe4c5c6cf1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..587cfbdcbbc7c87a7f3f50d4fab2ee49287eff84
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acf43cfe4c5c6cf1.tgn
@@ -0,0 +1,18 @@
+[Board 10x2]
+
+1. ba dz
+2. ea xa
+3. xz az
+4. va vz
+5. cz za
+6. wz yz
+7. bz zz
+8. da ya
+9. wa za
+10. ya zz
+11. xa Pass
+12. ez Pass
+13. ca Pass
+14. aa Pass
+15. yz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_acf59cdac20fa99b.tgn b/selfplay/iteration2-sim200-20251221/game_acf59cdac20fa99b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f18bf5446f8e1db637987224b9521c2dbf8be6d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acf59cdac20fa99b.tgn
@@ -0,0 +1,56 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb ez
+4. yy db
+5. wx d0
+6. yz cb
+7. zy 0b
+8. ex zb
+9. vb xz
+10. 0z yx
+11. zz vy
+12. e0 xx
+13. dz da
+14. y0 dy
+15. z0 bb
+16. 0y bx
+17. ax dc
+18. vz ba
+19. wa cx
+20. ya ay
+21. 0a ca
+22. xc wy
+23. vx ea
+24. ac eb
+25. xy x0
+26. 0c c0
+27. ec vc
+28. cy wc
+29. v0 ab
+30. yc b0
+31. 00 bc
+32. wz cz
+33. va wy
+34. w0 dz
+35. bz wc
+36. wb aa
+37. vy zc
+38. ey a0
+39. wy za
+40. xz ac
+41. yb ax
+42. zb az
+43. bz cc
+44. by cy
+45. za by
+46. vc Pass
+47. zx yx
+48. wc x0
+49. xa Pass
+50. xx Pass
+51. zc Pass
+52. x0 Pass
+53. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_acff2809b4b7a167.tgn b/selfplay/iteration2-sim200-20251221/game_acff2809b4b7a167.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..187b1b23f5465a0d25f591da983ce6bc0e1a6f0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_acff2809b4b7a167.tgn
@@ -0,0 +1,38 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. baz aay
+4. b0y aa0
+5. azy z00
+6. zzy y0a
+7. zzz aza
+8. aab yza
+9. bzy ya0
+10. a0z azb
+11. b0b b0a
+12. azz bab
+13. yz0 z0z
+14. a0b zaa
+15. yaz bzz
+16. a0a yzy
+17. aaa z0b
+18. b0z a0y
+19. y0b y00
+20. yay zza
+21. zzb zay
+22. yab yzb
+23. yaa zz0
+24. za0 z0a
+25. zaz baa
+26. a00 z0y
+27. y0z zzb
+28. b00 bzb
+29. zzz aaz
+30. bay aa0
+31. aaz bza
+32. aay bz0
+33. a0y zzy
+34. y0y yz0
+35. zzz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_ad07052662c5bb57.tgn b/selfplay/iteration2-sim200-20251221/game_ad07052662c5bb57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c2be198ae81809d2ccc0a88fa00a453b4a923db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad07052662c5bb57.tgn
@@ -0,0 +1,67 @@
+[Board 10x9]
+
+1. ab dy
+2. ba zc
+3. vw ed
+4. zy dd
+5. vy zd
+6. zz vd
+7. aa db
+8. wc y0
+9. xx ey
+10. cz dx
+11. d0 cd
+12. xy yw
+13. c0 aw
+14. wy yb
+15. eb bb
+16. dz zw
+17. cc dc
+18. yy bz
+19. wa wx
+20. ya wb
+21. ez cb
+22. za bd
+23. by ww
+24. ay e0
+25. xz xa
+26. ec wd
+27. yx ac
+28. zx bc
+29. xb w0
+30. yz yd
+31. az dw
+32. bz cc
+33. zb vc
+34. vz b0
+35. da va
+36. bw ad
+37. ex yc
+38. bx ew
+39. v0 x0
+40. xd xc
+41. wz wc
+42. ax a0
+43. ea xw
+44. vx z0
+45. vb cw
+46. xa cx
+47. d0 ca
+48. ba va
+49. aa eb
+50. zb da
+51. wa vb
+52. xb xd
+53. za ec
+54. xa ya
+55. xb c0
+56. za ab
+57. wa d0
+58. aa ba
+59. Pass ea
+60. Pass xa
+61. Pass wa
+62. Pass zb
+63. Pass za
+64. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_ad070fd955e0c4d5.tgn b/selfplay/iteration2-sim200-20251221/game_ad070fd955e0c4d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7be4c88e3d802263f75c895db9752f2c040e392
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad070fd955e0c4d5.tgn
@@ -0,0 +1,28 @@
+[Board 2x5x4]
+
+1. abz ayz
+2. zbb a0z
+3. zab zza
+4. zaa zzb
+5. z0y a0a
+6. aab aaa
+7. aza aaz
+8. zzy z0z
+9. ayy zzz
+10. a0b azz
+11. ayb z0a
+12. abb zba
+13. aya zya
+14. zyb aay
+15. azb zbz
+16. azy a0y
+17. zaz zay
+18. zby zyz
+19. z0b zaz
+20. aba zyy
+21. zya zza
+22. aaa aby
+23. zzb z0a
+24. a0a Pass
+25. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_ad074b5bf81be2af.tgn b/selfplay/iteration2-sim200-20251221/game_ad074b5bf81be2af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..798d9897459eb0e9968bec5b47627bd663a472b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad074b5bf81be2af.tgn
@@ -0,0 +1,93 @@
+[Board 11x11]
+
+1. aa db
+2. ba yx
+3. wc zy
+4. az wx
+5. bx wb
+6. we zd
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cy xx
+11. 00 ee
+12. b0 ea
+13. xw 0z
+14. da wa
+15. cz bv
+16. c0 xy
+17. 0e xv
+18. dz ye
+19. cw wz
+20. yd vz
+21. 0d vw
+22. dd a0
+23. d0 aw
+24. 0x de
+25. 0b eb
+26. z0 wd
+27. 0y dc
+28. ay cd
+29. yz vd
+30. x0 ad
+31. by dv
+32. dy av
+33. bb ve
+34. yy dw
+35. bz ev
+36. yb xb
+37. 0c vc
+38. wy 0v
+39. ez ab
+40. ey bd
+41. zb vv
+42. xz vx
+43. cb e0
+44. zw w0
+45. zx 0a
+46. zv be
+47. zz cv
+48. vb ce
+49. zy wv
+50. ca d0
+51. ze vy
+52. ax za
+53. ww b0
+54. cc xc
+55. xd ew
+56. wc ya
+57. yc vc
+58. yw ec
+59. zc wd
+60. vd xe
+61. xa c0
+62. ve yv
+63. za ya
+64. va y0
+65. eb ex
+66. bc 0a
+67. ea wc
+68. db bw
+69. 0a cx
+70. az dc
+71. xa dz
+72. dx wd
+73. bx ey
+74. 0x x0
+75. wa wb
+76. xb ay
+77. wc cw
+78. bz ae
+79. by dy
+80. zd cy
+81. ya 0y
+82. vc dx
+83. ec ax
+84. dc ez
+85. wb 0x
+86. xc cz
+87. bz wy
+88. az by
+89. az bz
+90. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_ad110466a404b766.tgn b/selfplay/iteration2-sim200-20251221/game_ad110466a404b766.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83ae782177b6794af281068c8331d24ebf242096
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad110466a404b766.tgn
@@ -0,0 +1,35 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. e0 uz
+4. b0 ua
+5. w0 da
+6. f0 za
+7. bz a0
+8. wa az
+9. xa yz
+10. wz z0
+11. u0 va
+12. y0 xz
+13. fa dz
+14. d0 ez
+15. cz v0
+16. ez ca
+17. vz va
+18. c0 v0
+19. ya z0
+20. uz za
+21. ba zz
+22. yz a0
+23. xz z0
+24. za aa
+25. zz Pass
+26. az a0
+27. dz Pass
+28. z0 Pass
+29. ua va
+30. ea ca
+31. v0 Pass
+32. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_ad19357f08983441.tgn b/selfplay/iteration2-sim200-20251221/game_ad19357f08983441.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c56a49618a3c9efa197c6826eb92462ffb5eaad6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad19357f08983441.tgn
@@ -0,0 +1,52 @@
+[Board 7x12]
+
+1. ab 0a
+2. yb 0b
+3. av za
+4. bw zd
+5. xy aa
+6. 0y yv
+7. ba cd
+8. yw xa
+9. 0u xd
+10. xw xv
+11. bf xx
+12. zy 0w
+13. bx az
+14. 0z ze
+15. 0d xz
+16. bz zz
+17. 0x xb
+18. bc zx
+19. bu bb
+20. aa ax
+21. 0c yz
+22. cy zb
+23. aw xf
+24. by zf
+25. af be
+26. yy bd
+27. zz 0e
+28. xz cc
+29. yz ad
+30. ya ye
+31. xc ae
+32. cb cu
+33. bb 0f
+34. zc cf
+35. zb cw
+36. za xu
+37. au ce
+38. zu zv
+39. ay 0v
+40. cz cv
+41. yx 0u
+42. ac bv
+43. ca zw
+44. 0b xe
+45. xb yu
+46. az cx
+47. yd xa
+48. 0a yf
+49. yc xa
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_ad1bcbe814552361.tgn b/selfplay/iteration2-sim200-20251221/game_ad1bcbe814552361.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a53895cc2e0e70538321e75a7c5393be32ebabb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad1bcbe814552361.tgn
@@ -0,0 +1,29 @@
+[Board 4x10]
+
+1. yc bx
+2. az yd
+3. bv ae
+4. ba bd
+5. bb ax
+6. yv yz
+7. be zd
+8. aa ab
+9. by zb
+10. za aw
+11. zy bz
+12. ze zw
+13. yb ye
+14. ay yx
+15. bc av
+16. ya bw
+17. zz zx
+18. ad zv
+19. zc ze
+20. yy bz
+21. ac yz
+22. by zz
+23. zy yy
+24. az yw
+25. yv ay
+26. bv be
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_ad1c789f76785c6b.tgn b/selfplay/iteration2-sim200-20251221/game_ad1c789f76785c6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c31ecbcc53ea5d85316208a42fc03ed577401d45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad1c789f76785c6b.tgn
@@ -0,0 +1,29 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zz0
+3. zab zza
+4. ab0 zya
+5. z0y az0
+6. ay0 aza
+7. azb aaz
+8. zzb zzz
+9. ayy zb0
+10. aya zyz
+11. zaz z00
+12. ayb aby
+13. zbb a0y
+14. zby azz
+15. zba a00
+16. zay ayz
+17. abb a0b
+18. zbz zy0
+19. zyb zaa
+20. abz z0z
+21. aay aba
+22. azy z0a
+23. za0 a0a
+24. aaz a0z
+25. zzy Pass
+26. aa0 zyy
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_ad25823be201fc90.tgn b/selfplay/iteration2-sim200-20251221/game_ad25823be201fc90.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe62825af45c4f5dd7f7b2176101532320ddb5d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad25823be201fc90.tgn
@@ -0,0 +1,23 @@
+[Board 8x4]
+
+1. yb ca
+2. zy cb
+3. az xz
+4. cy da
+5. wy wa
+6. ya ab
+7. xy cz
+8. yz ay
+9. wz dy
+10. ba bz
+11. aa xa
+12. zz az
+13. wb zb
+14. xz xb
+15. yy by
+16. za dz
+17. zb bb
+18. ba aa
+19. Pass cy
+20. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_ad35861e91db803a.tgn b/selfplay/iteration2-sim200-20251221/game_ad35861e91db803a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f18379bfbab4bb8e4bb1ef0b99b1652078cd570
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad35861e91db803a.tgn
@@ -0,0 +1,20 @@
+[Board 10x2]
+
+1. xz dz
+2. cz aa
+3. ba zz
+4. wa ca
+5. ya va
+6. da vz
+7. bz za
+8. wz ea
+9. ez va
+10. ca vz
+11. ea vz
+12. dz Pass
+13. yz zz
+14. za Pass
+15. az Pass
+16. xa Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_ad487364f6aaea08.tgn b/selfplay/iteration2-sim200-20251221/game_ad487364f6aaea08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..849268e4764027006e891b7b4823e5bd0aeaefe9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad487364f6aaea08.tgn
@@ -0,0 +1,77 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c yv
+3. bz az
+4. ba dz
+5. 0x xa
+6. bb ax
+7. ab yb
+8. 0v xd
+9. xb za
+10. 0a 0y
+11. dd yw
+12. xw ze
+13. xv wb
+14. db be
+15. we wc
+16. yc ca
+17. cw ye
+18. 0b xe
+19. ae zb
+20. cc wd
+21. zc zy
+22. dy wa
+23. zw zv
+24. wy av
+25. aa zd
+26. 0z wx
+27. zz ad
+28. 0y bd
+29. yy 0e
+30. bx dv
+31. wz yd
+32. by cx
+33. yz xc
+34. ay cd
+35. xz de
+36. zx dw
+37. zy 0d
+38. ax ce
+39. xx 0w
+40. az da
+41. ww cz
+42. wv dx
+43. wx bv
+44. ac zc
+45. cb cv
+46. dc ae
+47. yx xb
+48. da bw
+49. az aw
+50. bz ay
+51. ca yc
+52. bx ax
+53. Pass ya
+54. Pass by
+55. bz az
+56. Pass cw
+57. Pass bc
+58. ca ac
+59. db bz
+60. da aa
+61. cb 0c
+62. bb dd
+63. dc 0a
+64. 0b cc
+65. ab ba
+66. db bx
+67. 0b cb
+68. bb dc
+69. ca da
+70. db 0b
+71. Pass ab
+72. Pass bb
+73. Pass ca
+74. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_ad67e05721059567.tgn b/selfplay/iteration2-sim200-20251221/game_ad67e05721059567.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98e666a42ed74c16f04f4b58a956922a24a557d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad67e05721059567.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x3]
+
+1. ba0 aza
+2. baa zaa
+3. yaa zaz
+4. za0 baz
+5. zzz ya0
+6. yzz azz
+7. az0 zz0
+8. zza aaz
+9. bz0 za0
+10. yz0 yza
+11. bzz zza
+12. yaz aa0
+13. aaa aaz
+14. aa0 baz
+15. azz baz
+16. aaz Pass
+17. bza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ad742f1fad290cda.tgn b/selfplay/iteration2-sim200-20251221/game_ad742f1fad290cda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef1e725e28eb8cf3c75455c4460c6376bd026c74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad742f1fad290cda.tgn
@@ -0,0 +1,67 @@
+[Board 13x7]
+
+1. b0 a0
+2. xx dy
+3. w0 ux
+4. xa da
+5. uy dz
+6. uz ua
+7. e0 ac
+8. bc ey
+9. az y0
+10. bb wz
+11. xb 0c
+12. vy u0
+13. aa ay
+14. fx ub
+15. 0b yx
+16. 0z eb
+17. ba ez
+18. vx xy
+19. fb bx
+20. wy fa
+21. f0 zz
+22. v0 zc
+23. by 0y
+24. 00 d0
+25. ca 0x
+26. wb 0a
+27. yz yb
+28. bz uc
+29. ex cy
+30. ab fz
+31. ya dc
+32. zy db
+33. zb cc
+34. ax ac
+35. dx wa
+36. zz vc
+37. yy xz
+38. x0 fy
+39. zx z0
+40. za wc
+41. vz ec
+42. fc c0
+43. wx cb
+44. zz va
+45. yz vb
+46. xc yy
+47. zy zx
+48. zz ea
+49. ay a0
+50. b0 ba
+51. aa cz
+52. by az
+53. bz zy
+54. bc ab
+55. ay bb
+56. bc aa
+57. az ax
+58. bz ca
+59. ay b0
+60. az by
+61. ay bc
+62. bz az
+63. yc yz
+64. zz cx
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_ad76b575e4458532.tgn b/selfplay/iteration2-sim200-20251221/game_ad76b575e4458532.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1567c6c9f1ca10cb9e4348a1816e5bc16152899d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad76b575e4458532.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x2]
+
+1. aaa aaz
+2. yzz zzz
+3. zaa azz
+4. aza yza
+5. zaz baa
+6. yaz yaa
+7. bza bzz
+8. aza zza
+9. aaa baz
+10. yaz zaz
+11. Pass bza
+12. aza yzz
+13. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_ad8885ba6f49f7d1.tgn b/selfplay/iteration2-sim200-20251221/game_ad8885ba6f49f7d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..016f0597205b64c72f07dae32341075bd11ee85a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad8885ba6f49f7d1.tgn
@@ -0,0 +1,23 @@
+[Board 5x4]
+
+1. 0b zy
+2. ya yz
+3. yy bz
+4. ba by
+5. bb zb
+6. za zz
+7. 0z 0y
+8. az ab
+9. 0a yb
+10. Pass ay
+11. Pass 0z
+12. Pass az
+13. Pass yy
+14. aa az
+15. zz yz
+16. by zb
+17. bz 0z
+18. zy 0y
+19. yb ay
+20. yy 0y
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ad943649a7a4148b.tgn b/selfplay/iteration2-sim200-20251221/game_ad943649a7a4148b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7963cfe3f1112dff84124ee24dd3fb88718ec28d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad943649a7a4148b.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. ay za
+3. ax zz
+4. zb ac
+5. zx az
+6. zc Pass
+7. zy az
+8. zz Pass
+9. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ad9463517693e7a1.tgn b/selfplay/iteration2-sim200-20251221/game_ad9463517693e7a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cebb3d5fa836eddbc2d102dad0774a25f295eaa5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad9463517693e7a1.tgn
@@ -0,0 +1,34 @@
+[Board 12x4]
+
+1. fz zy
+2. xb ca
+3. vz uy
+4. bb dz
+5. zz uz
+6. ya ea
+7. fb yz
+8. fy zb
+9. wa by
+10. xz bz
+11. az zz
+12. vb za
+13. da db
+14. cb da
+15. fa aa
+16. yb ua
+17. dy cy
+18. ez ub
+19. xy ey
+20. ay wz
+21. va dy
+22. ab wy
+23. wb eb
+24. ez fa
+25. ba cz
+26. fz vy
+27. fb fy
+28. fz vz
+29. xa aa
+30. yy bb
+31. zy ez
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_ad9b88655d781d99.tgn b/selfplay/iteration2-sim200-20251221/game_ad9b88655d781d99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bc2c6e041c0a8211c0a5d6603b3e32f603b86cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad9b88655d781d99.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. zc xx
+4. 0y bx
+5. xz ba
+6. zz 0z
+7. bb ca
+8. az 0c
+9. xb zy
+10. za bc
+11. aa 0b
+12. yb bz
+13. yz 0x
+14. ax cb
+15. cc xy
+16. ay cy
+17. xa cz
+18. yy xc
+19. by yx
+20. zb yz
+21. yc xz
+22. cx zz
+23. bx ab
+24. Pass 0y
+25. aa ya
+26. xa za
+27. zc ab
+28. zb xb
+29. yb za
+30. ya aa
+31. za 0a
+32. Pass bc
+33. ay yy
+34. cc bx
+35. by bb
+36. az ac
+37. Pass ax
+38. ay az
+39. Pass yc
+40. yb za
+41. ya cx
+42. xa zb
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_ad9ec41abec8c966.tgn b/selfplay/iteration2-sim200-20251221/game_ad9ec41abec8c966.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c82939a606ab859889dd64324b80e9c8d2255a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ad9ec41abec8c966.tgn
@@ -0,0 +1,46 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cx
+4. xx cf
+5. xw xu
+6. ba xy
+7. af zx
+8. yu yx
+9. za xc
+10. ya bb
+11. cy xv
+12. zu zy
+13. bx yv
+14. ay zz
+15. bu yz
+16. zd bc
+17. ye xa
+18. be yw
+19. ca xf
+20. ab yd
+21. bd zb
+22. bv cz
+23. au cd
+24. ax cc
+25. zw cb
+26. yb cu
+27. zv cv
+28. az zc
+29. av cw
+30. by zf
+31. bw ze
+32. ad yy
+33. ac xe
+34. xx yc
+35. ce zd
+36. xb xa
+37. za yf
+38. ya zu
+39. zv zw
+40. yb ye
+41. xb xw
+42. ae zv
+43. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_ada4fcd52a2d5f94.tgn b/selfplay/iteration2-sim200-20251221/game_ada4fcd52a2d5f94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0bc7d96104902c26de232c554a6f88a20d812d9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ada4fcd52a2d5f94.tgn
@@ -0,0 +1,69 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba zy
+8. cz az
+9. cy zb
+10. wd de
+11. yb xz
+12. ae cv
+13. av bv
+14. cx dx
+15. wc wa
+16. xy zv
+17. yv xv
+18. wb yy
+19. dd za
+20. xb ay
+21. cc ww
+22. zx dy
+23. ce dc
+24. by db
+25. yc zd
+26. ya ac
+27. bz bd
+28. az yd
+29. we dv
+30. ay dw
+31. zw xx
+32. yx bb
+33. ab cw
+34. yz dz
+35. wy yw
+36. zz zy
+37. wz ye
+38. wx yy
+39. yx zw
+40. bw zc
+41. zx yy
+42. aw zy
+43. zx bc
+44. be cd
+45. bb bd
+46. ac xc
+47. yx yy
+48. da wa
+49. zy db
+50. xe xw
+51. xa Pass
+52. wa Pass
+53. yy xz
+54. wy zy
+55. wz wx
+56. yz zx
+57. xy yv
+58. zz yx
+59. xz yy
+60. yz xz
+61. wy wz
+62. bc bd
+63. dc xy
+64. db wy
+65. cd zz
+66. yz
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_adaadba5b5dd670d.tgn b/selfplay/iteration2-sim200-20251221/game_adaadba5b5dd670d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5319ab4dcd5280e51185ce54876cd0e9e7c79603
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_adaadba5b5dd670d.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. az0 zaa
+2. aaa aaz
+3. zzz azz
+4. z00 za0
+5. zz0 zaz
+6. aza z0a
+7. a0z aa0
+8. zza a0a
+9. azz aaa
+10. a00 z0z
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_adbafbedb737293b.tgn b/selfplay/iteration2-sim200-20251221/game_adbafbedb737293b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..878282ae16e3e61a33a379152f90962a49ea8cb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_adbafbedb737293b.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. zy aa
+2. zx za
+3. ax ad
+4. zb a0
+5. zz zd
+6. zw zc
+7. az z0
+8. ab aa
+9. za aw
+10. ac
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_add10857624051a2.tgn b/selfplay/iteration2-sim200-20251221/game_add10857624051a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f2431aad348c88370d32f7828682cc2b9c58910
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_add10857624051a2.tgn
@@ -0,0 +1,20 @@
+[Board 2x10]
+
+1. zb zd
+2. za ay
+3. zz av
+4. ab ze
+5. zx ad
+6. zy zc
+7. zv zw
+8. ac az
+9. ax az
+10. ay zv
+11. az aa
+12. za ac
+13. ab aw
+14. ay zz
+15. zy zx
+16. zb aa
+17. ax az
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_add2f3855dd0134a.tgn b/selfplay/iteration2-sim200-20251221/game_add2f3855dd0134a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe3b4559f57cdd4f81c1cf2d50cc0c1a96fa6e71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_add2f3855dd0134a.tgn
@@ -0,0 +1,6 @@
+[Board 8x1]
+
+1. w b
+2. z d
+3. y x
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_add60a0d9053d2c8.tgn b/selfplay/iteration2-sim200-20251221/game_add60a0d9053d2c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99b738b6eae35e3b774661f182eeb57c919027bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_add60a0d9053d2c8.tgn
@@ -0,0 +1,75 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. yd yw
+4. ab zu
+5. cy ad
+6. zz yv
+7. ba ze
+8. bb xz
+9. 0u ay
+10. xw bx
+11. 0c zy
+12. xy 0w
+13. xc zx
+14. 0y cu
+15. 0x zv
+16. zc zf
+17. 0z xb
+18. by 0e
+19. bu bz
+20. bv au
+21. xd xx
+22. bf za
+23. af xf
+24. zb cd
+25. aa 0d
+26. yy xe
+27. 0b yz
+28. zz cc
+29. cz 0f
+30. yz zd
+31. xz ae
+32. be cv
+33. az xa
+34. ya ce
+35. yu xu
+36. bz av
+37. cx aw
+38. yx bc
+39. ax cw
+40. za yf
+41. yc yu
+42. zw bd
+43. ca 0v
+44. xa 0u
+45. zx bw
+46. 0a cb
+47. zy ye
+48. xx bu
+49. be bf
+50. ay bv
+51. Pass af
+52. Pass xv
+53. zy 0x
+54. yz zw
+55. 0z xx
+56. cz 0y
+57. zx xz
+58. az cy
+59. yx be
+60. ax ay
+61. yy ax
+62. by bz
+63. 0z xw
+64. zz cz
+65. Pass xy
+66. yz az
+67. yx 0z
+68. yy zy
+69. zz zx
+70. yx by
+71. zz yy
+72. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_add6205f85d40a81.tgn b/selfplay/iteration2-sim200-20251221/game_add6205f85d40a81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7354840510b3440d5caee3ae3ba65fd4d235497a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_add6205f85d40a81.tgn
@@ -0,0 +1,21 @@
+[Board 2x10]
+
+1. ac zd
+2. zy zz
+3. zx av
+4. ab ad
+5. za ze
+6. zb zw
+7. ay aw
+8. ax az
+9. ay ae
+10. zy zv
+11. zc zz
+12. az aa
+13. ax zb
+14. zc za
+15. zz zx
+16. zz ac
+17. zy az
+18. ax ay
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_addf670e4c47dbe0.tgn b/selfplay/iteration2-sim200-20251221/game_addf670e4c47dbe0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bf7b040fe2acf6118805a3bfa8cb5d2973ccf0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_addf670e4c47dbe0.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. zaa zzz
+2. aa0 zz0
+3. az0 zaz
+4. aza azz
+5. zza aaz
+6. za0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_addfa2dcc0f95e7a.tgn b/selfplay/iteration2-sim200-20251221/game_addfa2dcc0f95e7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bb93d84005f6e0e973a2ba5bb223f85f6a679ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_addfa2dcc0f95e7a.tgn
@@ -0,0 +1,34 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. 0ba zyz
+3. yzz aba
+4. bb0 zza
+5. zb0 0b0
+6. 0az bba
+7. zaz 0za
+8. yaz 0zz
+9. bya 0aa
+10. baz zya
+11. yza 0yz
+12. aya za0
+13. ybz 0z0
+14. baa zzz
+15. bbz zba
+16. az0 zaa
+17. ayz ab0
+18. yy0 0ya
+19. byz aaa
+20. zy0 aa0
+21. ya0 yz0
+22. azz zz0
+23. ay0 zbz
+24. bzz yb0
+25. bz0 abz
+26. by0 0bz
+27. yya ba0
+28. aaz bza
+29. yyz baa
+30. 0a0 yaa
+31. yba
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_ade070699de32ea2.tgn b/selfplay/iteration2-sim200-20251221/game_ade070699de32ea2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a162b41b4284773425e26262d2d46e0467ecc3e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ade070699de32ea2.tgn
@@ -0,0 +1,42 @@
+[Board 5x11]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba ze
+5. bb zw
+6. yb 0c
+7. 0x zy
+8. b0 0z
+9. za zz
+10. bz zx
+11. yd yz
+12. ax zd
+13. 0w zc
+14. yw yy
+15. aw bv
+16. yc yx
+17. ae y0
+18. az bc
+19. by bd
+20. 0y zb
+21. be ya
+22. za ya
+23. 0e a0
+24. ye yv
+25. 00 zv
+26. 0d 0a
+27. ad za
+28. z0 ze
+29. ya zd
+30. aa zb
+31. 0a za
+32. ab 0c
+33. 0v z0
+34. bd bv
+35. av ac
+36. a0 Pass
+37. bv Pass
+38. bc Pass
+39. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_ade3e06ceaab057e.tgn b/selfplay/iteration2-sim200-20251221/game_ade3e06ceaab057e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c5d44f36b93179f49ea858dea499de4270ba9f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ade3e06ceaab057e.tgn
@@ -0,0 +1,34 @@
+[Board 6x7]
+
+1. zy cc
+2. xa aa
+3. z0 yb
+4. xz ab
+5. zx zz
+6. a0 x0
+7. ax cz
+8. y0 zc
+9. bz bx
+10. cb xx
+11. xb za
+12. ba ay
+13. cy cx
+14. yy by
+15. yx b0
+16. bb xc
+17. yc zb
+18. ac aa
+19. bc xy
+20. az cz
+21. ya c0
+22. zc yb
+23. az yz
+24. zb bz
+25. xz az
+26. za zz
+27. ab yz
+28. xz zz
+29. yz Pass
+30. zz Pass
+31. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ade4446b93e96acc.tgn b/selfplay/iteration2-sim200-20251221/game_ade4446b93e96acc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca90d32936149ebdc014313c4f1665d1216b0ffe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ade4446b93e96acc.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. w d
+3. y b
+4. f v
+5. e x
+6. a b
+7. d c
+8. w u
+9. e 0
+10. f d
+11. u 0
+12. v e
+13. f Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_adf3186d56be805e.tgn b/selfplay/iteration2-sim200-20251221/game_adf3186d56be805e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb39ce086a12ba7302ab77fc3f19c3a170b3693b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_adf3186d56be805e.tgn
@@ -0,0 +1,12 @@
+[Board 12x1]
+
+1. f d
+2. x b
+3. v y
+4. z e
+5. w y
+6. c d
+7. e u
+8. x c
+9. w v
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_adf8058f7697f2a2.tgn b/selfplay/iteration2-sim200-20251221/game_adf8058f7697f2a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd5f801457351897f6da62db2b41aff51d669952
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_adf8058f7697f2a2.tgn
@@ -0,0 +1,39 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab azy
+3. zaa z0z
+4. b0b azz
+5. bay a0z
+6. baa zzz
+7. 0zb 00y
+8. zza 0ab
+9. yaz aza
+10. b0a a0a
+11. zay yaa
+12. yzz yza
+13. a0b yab
+14. yzb z0b
+15. 0za baz
+16. yzy yay
+17. 00a aaz
+18. bzb aaa
+19. 0az 0aa
+20. 00b y0z
+21. zzy 0ay
+22. aay 0zy
+23. 00z a0y
+24. bza z0a
+25. zaz b0y
+26. 0zz bzy
+27. bzz zzb
+28. zab zza
+29. z0y y0b
+30. y0y zzz
+31. azb y0z
+32. aaa aza
+33. z0z Pass
+34. a0a Pass
+35. zzz Pass
+36. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_adfc415883ea3a08.tgn b/selfplay/iteration2-sim200-20251221/game_adfc415883ea3a08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c93ea851e85b213f3f2e7cfb06e62fc6ea30be5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_adfc415883ea3a08.tgn
@@ -0,0 +1,31 @@
+[Board 6x6]
+
+1. ac zz
+2. xx za
+3. bc yb
+4. xz ab
+5. zx ba
+6. zy cy
+7. yc bb
+8. cb yz
+9. cc bx
+10. zb zc
+11. cx ya
+12. zb bz
+13. ca ax
+14. zc yy
+15. ay by
+16. xb az
+17. xc yx
+18. xy zz
+19. cz yx
+20. xa za
+21. yy yb
+22. aa ab
+23. ba Pass
+24. yx Pass
+25. bb Pass
+26. ya Pass
+27. yz Pass
+28. ay
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_ae0e9f73b736e7ce.tgn b/selfplay/iteration2-sim200-20251221/game_ae0e9f73b736e7ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..082ccbadf2f7a37ad31ee2f142db1b0b9f4cb482
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae0e9f73b736e7ce.tgn
@@ -0,0 +1,15 @@
+[Board 2x2x5]
+
+1. aab zz0
+2. aa0 zza
+3. zzb zaz
+4. azz zzz
+5. aaa aay
+6. zay zzy
+7. aza aaz
+8. zab azy
+9. azb azz
+10. zaa za0
+11. zza zay
+12. az0
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_ae17e4b3785459cf.tgn b/selfplay/iteration2-sim200-20251221/game_ae17e4b3785459cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17d20c314553190e5125e1743d9d9b6831aadd9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae17e4b3785459cf.tgn
@@ -0,0 +1,31 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0z zz
+5. xz ba
+6. zc bc
+7. bb bx
+8. az 0y
+9. yy bz
+10. za ay
+11. zy 0b
+12. 0c by
+13. cx xy
+14. xx xc
+15. xb yb
+16. yx cz
+17. zx ax
+18. zb aa
+19. ca ya
+20. yc cb
+21. bb cy
+22. 0b az
+23. cb yz
+24. xz 0z
+25. xa zz
+26. yz yb
+27. ya Pass
+28. ac
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_ae1f5784c9aecae5.tgn b/selfplay/iteration2-sim200-20251221/game_ae1f5784c9aecae5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf2f260522c6d7835a61c5675b6af534ee6ea1a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae1f5784c9aecae5.tgn
@@ -0,0 +1,43 @@
+[Board 9x8]
+
+1. 0c wy
+2. yd db
+3. xy xd
+4. bb da
+5. wx dz
+6. ca zz
+7. yx 0d
+8. 0z 0x
+9. yb xc
+10. 0w 0a
+11. zd ba
+12. 0y ab
+13. ya 0b
+14. wb dw
+15. zx xx
+16. cb dx
+17. cw wa
+18. xz zy
+19. dy xa
+20. ww zb
+21. yy dc
+22. bz bw
+23. yc ac
+24. yz cz
+25. cx cd
+26. za zy
+27. bx xb
+28. zc dd
+29. az wc
+30. wz cc
+31. ad 0c
+32. wy zw
+33. zz by
+34. zb bd
+35. aw xw
+36. ax aa
+37. wd wb
+38. zy cy
+39. ay bc
+40. yw
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ae2485675216d652.tgn b/selfplay/iteration2-sim200-20251221/game_ae2485675216d652.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3d4c896e12a003aacefc8c20f5c6b773309c888
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae2485675216d652.tgn
@@ -0,0 +1,59 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xx zd
+5. cv bd
+6. yz ax
+7. 0b yb
+8. 0d ze
+9. ba za
+10. 0a 0y
+11. dd xe
+12. ya y0
+13. av cx
+14. db zz
+15. wa z0
+16. zy ad
+17. ac wd
+18. b0 0w
+19. wc 0e
+20. cw wb
+21. wy xa
+22. 0z xw
+23. de x0
+24. bb xv
+25. ab dx
+26. ye dv
+27. zz xd
+28. a0 cd
+29. zb ae
+30. bz dc
+31. bx dw
+32. dz we
+33. yy aw
+34. wz cc
+35. by d0
+36. xz xc
+37. yw dy
+38. ay ww
+39. xb zc
+40. zw da
+41. wb yv
+42. cb 0x
+43. ya wv
+44. yc zv
+45. yx 0v
+46. ce zb
+47. zx wx
+48. cz c0
+49. az yd
+50. ca 00
+51. xy xa
+52. bw yc
+53. aw be
+54. ya w0
+55. xa Pass
+56. da bc
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_ae2762b60c274eca.tgn b/selfplay/iteration2-sim200-20251221/game_ae2762b60c274eca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29328021b1346bcc9d8b71d07efbcc3a49150c12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae2762b60c274eca.tgn
@@ -0,0 +1,37 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. cx dc
+4. wz vc
+5. wx da
+6. yx ex
+7. cc db
+8. wy 0y
+9. xx ey
+10. wc zz
+11. zy xb
+12. yz bx
+13. wa dy
+14. xy zc
+15. vy 0z
+16. ca ba
+17. dz va
+18. xa ea
+19. vz ez
+20. eb vb
+21. cz zb
+22. ec cy
+23. ax yc
+24. az 0x
+25. za zx
+26. yb ya
+27. xa wa
+28. 0b yb
+29. bb bc
+30. ay za
+31. cb vx
+32. bz 0c
+33. ac xc
+34. ba 0a
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_ae365fd1f8c26d64.tgn b/selfplay/iteration2-sim200-20251221/game_ae365fd1f8c26d64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa084a1d84ef39581fa453eee2e3d5e7dd0198ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae365fd1f8c26d64.tgn
@@ -0,0 +1,19 @@
+[Board 2x2x4]
+
+1. azb zzz
+2. zzb zaz
+3. zab zaa
+4. aza azy
+5. zza azz
+6. aay aab
+7. aaz zay
+8. aaz aaa
+9. aay zaa
+10. zzy aaa
+11. zzz azz
+12. zay Pass
+13. aab aaa
+14. zaz Pass
+15. zaa Pass
+16. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_ae484061156ad5d8.tgn b/selfplay/iteration2-sim200-20251221/game_ae484061156ad5d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a1b6ab992d60a177fc486fb71a9ae8c696410b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae484061156ad5d8.tgn
@@ -0,0 +1,91 @@
+[Board 9x13]
+
+1. aa 0c
+2. bv ze
+3. ww az
+4. a0 y0
+5. w0 cf
+6. bb ax
+7. wa zx
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dc xv
+12. ya z0
+13. dd b0
+14. db zz
+15. cb wd
+16. wz yf
+17. dz wc
+18. cz aw
+19. ac yy
+20. zv wb
+21. bc xa
+22. dy c0
+23. d0 xu
+24. yb yz
+25. dx zy
+26. xb 00
+27. x0 cd
+28. ab 0w
+29. wy 0u
+30. bz cw
+31. 0b cu
+32. bx du
+33. 0z 0v
+34. xa df
+35. zb xe
+36. by d0
+37. ay de
+38. xx xz
+39. yw ce
+40. za da
+41. bf zu
+42. cy dv
+43. we yd
+44. az xw
+45. av xf
+46. cc wf
+47. bu wv
+48. xy wu
+49. zc 0f
+50. wx yu
+51. bd w0
+52. ae dw
+53. xc 0e
+54. zd zw
+55. be zf
+56. 0x x0
+57. yc bw
+58. ca we
+59. 0y cv
+60. cx yv
+61. da au
+62. bu zv
+63. bv ye
+64. af yx
+65. wz ww
+66. dy av
+67. xy yw
+68. xx 0z
+69. bz dx
+70. ay cx
+71. bu wx
+72. 0y wy
+73. by dz
+74. bx bv
+75. xy wz
+76. cz xx
+77. cy xy
+78. 0x az
+79. ay 0x
+80. 0y bx
+81. cz by
+82. bz dy
+83. ay 0y
+84. az cy
+85. bz ay
+86. az cz
+87. az bz
+88. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_ae5738afd4c92723.tgn b/selfplay/iteration2-sim200-20251221/game_ae5738afd4c92723.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..255b4e748f1efd4f70f468dc7166474b9265bcd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae5738afd4c92723.tgn
@@ -0,0 +1,19 @@
+[Board 4x4]
+
+1. yb zz
+2. zy za
+3. yz ba
+4. bz aa
+5. zb ab
+6. zz yy
+7. bb by
+8. ay by
+9. ya aa
+10. za ab
+11. ba aa
+12. yy Pass
+13. az Pass
+14. by Pass
+15. ab Pass
+16. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_ae60642762a980f9.tgn b/selfplay/iteration2-sim200-20251221/game_ae60642762a980f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58502d55781813da7074c45b1bbda5bad1411801
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae60642762a980f9.tgn
@@ -0,0 +1,37 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab b00
+3. bab zzz
+4. a0b aa0
+5. azy z00
+6. b0y aaz
+7. zzy aza
+8. aab azb
+9. bzy ya0
+10. a0z bay
+11. b0b baa
+12. azz a0y
+13. z0a b0a
+14. z0z yza
+15. bzb yaa
+16. zaa y00
+17. yab zz0
+18. yzy y0a
+19. zay aaa
+20. bz0 za0
+21. zzb a00
+22. yzb z0y
+23. bza yz0
+24. zza z0b
+25. y0b a0a
+26. yay yzz
+27. bzz zaz
+28. y0z aay
+29. yzz yaz
+30. baz zaz
+31. b0z Pass
+32. yaz Pass
+33. zaz Pass
+34. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_ae6181f1ab1064b4.tgn b/selfplay/iteration2-sim200-20251221/game_ae6181f1ab1064b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6249de49621d43f4531426774d2f72bcc06730f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae6181f1ab1064b4.tgn
@@ -0,0 +1,19 @@
+[Board 2x2x5]
+
+1. aa0 zz0
+2. zzb azz
+3. za0 zaa
+4. aay zzz
+5. zaz az0
+6. aza aaa
+7. aab zzy
+8. aaz zza
+9. zab azy
+10. aaa zaa
+11. zay Pass
+12. azb zz0
+13. zzz azy
+14. zza az0
+15. zaa zzy
+16. azz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_ae6f465645cd6ca9.tgn b/selfplay/iteration2-sim200-20251221/game_ae6f465645cd6ca9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c34307525a8552591e1c77651d92fc5dcaa5051
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae6f465645cd6ca9.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x4]
+
+1. zaa zzz
+2. zzb aaz
+3. zzy zaz
+4. azy zab
+5. zza azb
+6. aaa aza
+7. zay aay
+8. azz aab
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_ae7581318cebc79b.tgn b/selfplay/iteration2-sim200-20251221/game_ae7581318cebc79b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..297fd2ca8caf2d451679e6b9f12d2b07e612982c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae7581318cebc79b.tgn
@@ -0,0 +1,14 @@
+[Board 2x10]
+
+1. ay zd
+2. za zz
+3. av ab
+4. zb ad
+5. zy zv
+6. zc ae
+7. aw zw
+8. zx ac
+9. ze zv
+10. zw ze
+11. az aa
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_ae7deec5efc7edb7.tgn b/selfplay/iteration2-sim200-20251221/game_ae7deec5efc7edb7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b5b635a0f405cc60a0af44d4df87488f775b7c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae7deec5efc7edb7.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. ba za
+3. wy xy
+4. bz da
+5. yy wa
+6. yb cb
+7. z0 zb
+8. bb x0
+9. db cz
+10. zy b0
+11. a0 y0
+12. wb yz
+13. cy zz
+14. yy z0
+15. ya w0
+16. zy xa
+17. dy by
+18. d0 wz
+19. az xb
+20. ab zz
+21. ay aa
+22. yz az
+23. ay yb
+24. bb c0
+25. bz dz
+26. ab dy
+27. az wb
+28. ba wy
+29. aa ya
+30. db a0
+31. bz ba
+32. bb ay
+33. aa d0
+34. Pass zz
+35. xz yy
+36. Pass db
+37. Pass ab
+38. Pass zy
+39. Pass bb
+40. Pass yz
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_ae8ae818ffca8c4d.tgn b/selfplay/iteration2-sim200-20251221/game_ae8ae818ffca8c4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6c0e5b1073b1176b739ef2cbe2f79087c9baf5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae8ae818ffca8c4d.tgn
@@ -0,0 +1,23 @@
+[Board 13x2]
+
+1. 0z zz
+2. bz aa
+3. wa za
+4. uz va
+5. xa ya
+6. yz da
+7. za ba
+8. ea ez
+9. ca xz
+10. cz ua
+11. fa vz
+12. az 0a
+13. dz ba
+14. fz Pass
+15. wz vz
+16. ua Pass
+17. va Pass
+18. vz Pass
+19. da Pass
+20. aa
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_ae8b46e1102c3b68.tgn b/selfplay/iteration2-sim200-20251221/game_ae8b46e1102c3b68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d315680ce1000fd2dd8bb0d944298d8018ffe7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae8b46e1102c3b68.tgn
@@ -0,0 +1,37 @@
+[Board 10x4]
+
+1. wy dy
+2. wb dz
+3. xz ya
+4. ey za
+5. ba db
+6. xy da
+7. ea yb
+8. bb eb
+9. aa zy
+10. wa vy
+11. cy ab
+12. zz va
+13. vb xa
+14. ca bz
+15. cb ea
+16. yy wz
+17. az yz
+18. by cz
+19. ay zb
+20. vz xb
+21. wz ab
+22. zz za
+23. zy by
+24. cb xb
+25. az zb
+26. bb aa
+27. xa yb
+28. ez ba
+29. ya za
+30. xb zb
+31. ca ay
+32. yb za
+33. yz az
+34. zb cy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_ae921df1f4e758ed.tgn b/selfplay/iteration2-sim200-20251221/game_ae921df1f4e758ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04bff441f9bb1ead8eb8b6b3943dda0e06d6a83e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae921df1f4e758ed.tgn
@@ -0,0 +1,26 @@
+[Board 3x10]
+
+1. 0x ze
+2. zz zy
+3. ae zd
+4. ad za
+5. 0z aa
+6. av 0a
+7. 0b az
+8. zb zx
+9. zw 0d
+10. 0e zv
+11. ac ay
+12. zc 0y
+13. 0w 0z
+14. 0v zz
+15. aw Pass
+16. 0c ze
+17. ab 0a
+18. 0d za
+19. aa 0a
+20. za zv
+21. zd zv
+22. ze Pass
+23. ax
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_ae92db4c6179a150.tgn b/selfplay/iteration2-sim200-20251221/game_ae92db4c6179a150.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc601a12ec75fff8ae6c30aa0c4e52d5b0086637
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae92db4c6179a150.tgn
@@ -0,0 +1,46 @@
+[Board 13x5]
+
+1. ca zb
+2. vb zy
+3. wa w0
+4. xa ua
+5. bb dz
+6. zz ea
+7. e0 uz
+8. yy yz
+9. da y0
+10. ya wz
+11. uy zz
+12. cy a0
+13. wy ay
+14. za u0
+15. fb z0
+16. 0y xz
+17. ba fz
+18. va fy
+19. cz f0
+20. x0 eb
+21. db fa
+22. yb d0
+23. by dy
+24. xb ab
+25. 00 ey
+26. wb 0a
+27. ub ez
+28. c0 b0
+29. az bz
+30. 0z 0b
+31. xy az
+32. vz vy
+33. zb uz
+34. xz e0
+35. v0 00
+36. wz zy
+37. z0 0y
+38. yz cb
+39. uy c0
+40. 0z by
+41. uz fb
+42. w0 aa
+43. zz
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_ae99cbe99a038539.tgn b/selfplay/iteration2-sim200-20251221/game_ae99cbe99a038539.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f8f1e5d3bffd8561dbbf5a22a438135733dddea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae99cbe99a038539.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. 0ba 0az
+5. zyz zzz
+6. abz 0bz
+7. 0zz 0aa
+8. aza aya
+9. aaz azz
+10. 0yz zya
+11. 0ya zaz
+12. zza Pass
+13. zzz Pass
+14. zya Pass
+15. aaa zaz
+16. 0bz zbz
+17. 0aa 0az
+18. zaa zbz
+19. ayz zaz
+20. 0az
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ae9a2e70f8a4d94a.tgn b/selfplay/iteration2-sim200-20251221/game_ae9a2e70f8a4d94a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81197ce33883770a914df10b4a8e1c7e18f3f993
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae9a2e70f8a4d94a.tgn
@@ -0,0 +1,63 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. abb zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0b z0a
+7. azy aay
+8. a0b azz
+9. azb a0a
+10. a0y zba
+11. ayb zyb
+12. ayy 0ya
+13. aby zya
+14. 0bb a0z
+15. zzy 0za
+16. aba 0az
+17. 0yb aaz
+18. zza 0ay
+19. zay 0ba
+20. zyz 0aa
+21. 0zb 00z
+22. 0ab ayz
+23. 00b aaa
+24. zbb zaa
+25. 0yy 0yz
+26. zaz z0z
+27. zbz zyy
+28. aya zby
+29. 00y aab
+30. zbz zyz
+31. z0y aza
+32. zaz zay
+33. zbz zaz
+34. Pass zbz
+35. abz 00z
+36. ayz 0aa
+37. zaa z0z
+38. a0a zaz
+39. 0ba zay
+40. zbz zzz
+41. zby 0yz
+42. zba zyb
+43. 0ya aaz
+44. zya aab
+45. aaa z0a
+46. aay aza
+47. aab 0ay
+48. 0bz 0zz
+49. 0az a0z
+50. 0za azz
+51. aza zyz
+52. 00a Pass
+53. zyy a0z
+54. zyz z0z
+55. azz 00z
+56. 0aa 0zz
+57. zyb zzz
+58. z0a Pass
+59. aaz Pass
+60. zab zay
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_ae9c41fbeffc982a.tgn b/selfplay/iteration2-sim200-20251221/game_ae9c41fbeffc982a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90d8227b1455afe6b5c6063696917c7ee6757496
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ae9c41fbeffc982a.tgn
@@ -0,0 +1,34 @@
+[Board 4x5x2]
+
+1. zza zzz
+2. baa z0z
+3. abz yaz
+4. byz zaa
+5. z0a aaa
+6. bya zaz
+7. yya zba
+8. y0z baz
+9. yzz yza
+10. bza ayz
+11. zbz aya
+12. aba azz
+13. bzz aza
+14. bba yaa
+15. a0a zya
+16. zyz ybz
+17. yza a0z
+18. aaz b0a
+19. bbz z0z
+20. y0a zbz
+21. zzz Pass
+22. aaa Pass
+23. yyz Pass
+24. b0z aza
+25. b0a a0z
+26. zya azz
+27. ayz Pass
+28. a0z Pass
+29. aya azz
+30. aza Pass
+31. yba
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_aea2d004692d058e.tgn b/selfplay/iteration2-sim200-20251221/game_aea2d004692d058e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c73f625dfcf72071f550d711cf15ce414c4b7bdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aea2d004692d058e.tgn
@@ -0,0 +1,76 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c yy
+3. w0 az
+4. bx zd
+5. cv 0d
+6. bb ax
+7. 0a yb
+8. da xd
+9. ba za
+10. zw 0y
+11. dd 0e
+12. ya ze
+13. wv z0
+14. db zz
+15. ac bv
+16. wz yc
+17. zx xe
+18. yd ad
+19. xv 0z
+20. dx zy
+21. wy x0
+22. dz y0
+23. d0 de
+24. 0b dv
+25. xz dc
+26. zc cd
+27. b0 dd
+28. zb c0
+29. xy cw
+30. xa wd
+31. yz dw
+32. ab 0x
+33. by xc
+34. wb ce
+35. yv wc
+36. bz cv
+37. za aw
+38. dy xw
+39. xb ww
+40. av xx
+41. a0 we
+42. ae cz
+43. yx zv
+44. zy 00
+45. 0w bw
+46. cx yw
+47. yy bd
+48. bc 0v
+49. ay wv
+50. xv w0
+51. zz d0
+52. az 0w
+53. wa ye
+54. ca yv
+55. cc xv
+56. cz be
+57. av ae
+58. a0 wx
+59. zy b0
+60. wz wy
+61. yy zz
+62. yx zw
+63. av xz
+64. zx a0
+65. yz wz
+66. zz xy
+67. yx zz
+68. yz zx
+69. zy av
+70. zz yy
+71. zy zz
+72. Pass zy
+73. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_aea488735b0a1cd7.tgn b/selfplay/iteration2-sim200-20251221/game_aea488735b0a1cd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ecfaf4836bdb996f80aa8d4d6b530a0e64d4aa6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aea488735b0a1cd7.tgn
@@ -0,0 +1,7 @@
+[Board 9x1]
+
+1. 0 y
+2. b x
+3. d z
+4. w
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_aea99e0945a22de4.tgn b/selfplay/iteration2-sim200-20251221/game_aea99e0945a22de4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6b76c112c7f746a455200685b38da6bd543e069
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aea99e0945a22de4.tgn
@@ -0,0 +1,21 @@
+[Board 4x4x2]
+
+1. abz baz
+2. yaz aza
+3. zzz aaa
+4. bya ayz
+5. bzz bba
+6. zbz bza
+7. bbz yaa
+8. aaz aba
+9. baa zya
+10. azz zba
+11. zyz zaz
+12. zaa aya
+13. baz zaz
+14. yya zaa
+15. ybz byz
+16. yzz yza
+17. zza yyz
+18. yba
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_aeab9dc5d47e2f75.tgn b/selfplay/iteration2-sim200-20251221/game_aeab9dc5d47e2f75.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e2a13f3a3beb38a64e279f84e1a6328b93831b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aeab9dc5d47e2f75.tgn
@@ -0,0 +1,18 @@
+[Board 5x5]
+
+1. yb zy
+2. b0 y0
+3. yz aa
+4. ay yy
+5. 0b ya
+6. 00 zb
+7. 0a 0y
+8. by z0
+9. bb za
+10. 0z a0
+11. ab az
+12. bz Pass
+13. ba Pass
+14. aa Pass
+15. zz
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_aeac5917a501d0c5.tgn b/selfplay/iteration2-sim200-20251221/game_aeac5917a501d0c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a8a2fb020554d006807bcd7b946eec62e009602
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aeac5917a501d0c5.tgn
@@ -0,0 +1,33 @@
+[Board 9x6]
+
+1. 0c wy
+2. cb za
+3. yc wb
+4. zc zz
+5. 0a 0x
+6. wc db
+7. bb da
+8. xy 0y
+9. ya bx
+10. wx yz
+11. zb ba
+12. ax ab
+13. yb cx
+14. dz by
+15. zx 0b
+16. 0z zy
+17. za dx
+18. xz xx
+19. dy dc
+20. bc yx
+21. cy wz
+22. az bz
+23. xb wa
+24. yy xa
+25. ca cc
+26. ay xc
+27. zz 0c
+28. wx aa
+29. zy ac
+30. wc cz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_aeaf9f908c9bdea3.tgn b/selfplay/iteration2-sim200-20251221/game_aeaf9f908c9bdea3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a06ff5b5f91024839de9dfbfce8efb564b5f1dac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aeaf9f908c9bdea3.tgn
@@ -0,0 +1,46 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab azy
+3. a0b z0a
+4. b0b azz
+5. baz a0z
+6. 0ab 0a0
+7. 0z0 aza
+8. zzz 0zy
+9. zz0 00a
+10. b0a a0a
+11. zay za0
+12. yzz yza
+13. yzy yab
+14. ba0 z0z
+15. 0za bay
+16. azb az0
+17. aab b0y
+18. aaz 0aa
+19. 00b a00
+20. baa 00z
+21. zzy aaa
+22. zza zaz
+23. zaa y00
+24. y0b y0z
+25. zab z00
+26. 0zb bzb
+27. 0az a0y
+28. z0b y0a
+29. zzb z0y
+30. 0zz 000
+31. b00 aay
+32. bz0 ya0
+33. y0y 0ay
+34. 00y yzb
+35. yaa yaz
+36. aaz 0az
+37. bza yz0
+38. bzb aaa
+39. a0a yay
+40. aaa bzz
+41. aza baz
+42. bzy aaz
+43. zay
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_aed4253e12c3fa91.tgn b/selfplay/iteration2-sim200-20251221/game_aed4253e12c3fa91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..673c7ec562ea408397b91722ac84d1c49315e7eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aed4253e12c3fa91.tgn
@@ -0,0 +1,28 @@
+[Board 3x13]
+
+1. 0x 0y
+2. af zx
+3. 0f ze
+4. 0b zz
+5. z0 zv
+6. aa ae
+7. av ad
+8. ab 0z
+9. ax zf
+10. a0 zy
+11. aw 0u
+12. zw 0e
+13. 0v zc
+14. 0w zb
+15. zd za
+16. ay 0c
+17. 00 zu
+18. au 0u
+19. zu 0a
+20. zv 0d
+21. az zy
+22. 0z zz
+23. 0y zd
+24. zx zy
+25. zz ac
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_aee2288abcab5428.tgn b/selfplay/iteration2-sim200-20251221/game_aee2288abcab5428.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4664b0cd82b5e68243e37528cbfaf6b36d5d1362
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aee2288abcab5428.tgn
@@ -0,0 +1,35 @@
+[Board 12x4]
+
+1. fz zz
+2. db fa
+3. vz uy
+4. bb dz
+5. xa ua
+6. wb ez
+7. fb za
+8. ya zb
+9. by ey
+10. cy vy
+11. yy wz
+12. vb uz
+13. ab aa
+14. xz cz
+15. yb da
+16. fy yz
+17. dy cb
+18. zy ca
+19. zb vz
+20. xy bz
+21. ea eb
+22. zz ub
+23. va ay
+24. fb ba
+25. dy az
+26. za db
+27. fy ab
+28. wy by
+29. xb ea
+30. yz fz
+31. fb cy
+32. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_aee697706ec1f54b.tgn b/selfplay/iteration2-sim200-20251221/game_aee697706ec1f54b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a14befabe471713c0bf0a2d7309c775bd65e896f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aee697706ec1f54b.tgn
@@ -0,0 +1,88 @@
+[Board 10x12]
+
+1. aa ac
+2. xb bf
+3. wv ad
+4. vw zf
+5. va af
+6. zz xf
+7. ab wu
+8. bw yu
+9. ev zd
+10. wy xy
+11. bb bx
+12. av ee
+13. we xx
+14. ef ze
+15. zv zb
+16. yv vb
+17. vv yf
+18. dv wf
+19. yw de
+20. wc vf
+21. ba xw
+22. wb xz
+23. bz ed
+24. wx df
+25. ay ez
+26. cc xu
+27. zy ww
+28. zc xv
+29. dz zu
+30. ve ea
+31. xe eu
+32. vu bu
+33. wa ca
+34. vz dd
+35. by wd
+36. yb ex
+37. cb wz
+38. ae ec
+39. zw vd
+40. zx vc
+41. bd cd
+42. ew ya
+43. bv za
+44. az ey
+45. cx xc
+46. cu yc
+47. yz ef
+48. cw db
+49. yd da
+50. dc vy
+51. aw be
+52. au zc
+53. ce cz
+54. cy vz
+55. ax xa
+56. bx xb
+57. dx ae
+58. cf xd
+59. dw wc
+60. dy eb
+61. du vx
+62. wa va
+63. bc wy
+64. ae ad
+65. ac yy
+66. ad af
+67. cz wb
+68. bu bf
+69. cv wa
+70. be yx
+71. zz wx
+72. yw zw
+73. zx af
+74. bf zy
+75. zv ye
+76. we yb
+77. ve yd
+78. zx xe
+79. ve we
+80. yv zw
+81. zv zx
+82. yw yv
+83. Pass yz
+84. Pass zz
+85. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_aee77b23cf347b67.tgn b/selfplay/iteration2-sim200-20251221/game_aee77b23cf347b67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efd8b9c621cafa2c8b0e71d7a4fbf435595006d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aee77b23cf347b67.tgn
@@ -0,0 +1,37 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. aza 0zz
+3. azy z0a
+4. b0b a0a
+5. baz a0z
+6. baa zaz
+7. zaa 0az
+8. bzz 0aa
+9. bab azz
+10. b0a a0b
+11. zay 0zy
+12. yzz yza
+13. z0b yab
+14. yaa z0z
+15. 0za bay
+16. y0z bza
+17. aab azb
+18. 00y 00a
+19. yzy aaz
+20. zzz zab
+21. a0y aay
+22. 00b 00z
+23. yzb 0zb
+24. b0y bzb
+25. yay 0ab
+26. zza zzy
+27. z0y yaz
+28. 0ay aza
+29. bzy 0za
+30. y0b zzb
+31. y0y baz
+32. zza y0a
+33. zaa yaa
+34. zzb zzy
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_aefa4c9297d1b610.tgn b/selfplay/iteration2-sim200-20251221/game_aefa4c9297d1b610.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7f778b07225c8c59430d6a8b9750ceb8a7c28df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aefa4c9297d1b610.tgn
@@ -0,0 +1,33 @@
+[Board 6x5]
+
+1. zb zz
+2. az aa
+3. cz yb
+4. xz xa
+5. bz xb
+6. cy ca
+7. by ab
+8. yz a0
+9. xy y0
+10. yy b0
+11. c0 z0
+12. ba bb
+13. za zy
+14. cb ya
+15. zb ay
+16. ba a0
+17. b0 bb
+18. ab za
+19. aa bb
+20. ba ab
+21. ay zb
+22. aa a0
+23. bb Pass
+24. ab Pass
+25. a0 x0
+26. a0 yy
+27. c0 az
+28. cb xz
+29. ay yz
+30. bb xy
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_af0846573cf528cb.tgn b/selfplay/iteration2-sim200-20251221/game_af0846573cf528cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eae4dab433e5d11b213bdc8bbadbeb9a0aa2ed61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af0846573cf528cb.tgn
@@ -0,0 +1,60 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz 0az
+4. 0ya zza
+5. zb0 aaa
+6. zbz bba
+7. zzz yza
+8. yz0 0a0
+9. byz yaa
+10. yyz 0z0
+11. yya bb0
+12. aba ybz
+13. 0ba zaa
+14. 0za za0
+15. bza az0
+16. yy0 zaz
+17. ayz ab0
+18. ba0 yb0
+19. 0b0 aa0
+20. ay0 bya
+21. zya yba
+22. baa 0yz
+23. by0 zz0
+24. zba yaz
+25. 0aa bzz
+26. aya bbz
+27. zy0 aaz
+28. yza 0zz
+29. baz azz
+30. 0bz zz0
+31. ab0 bbz
+32. aa0 bb0
+33. aaz bba
+34. bya bba
+35. zyz bb0
+36. zza Pass
+37. zz0 Pass
+38. bz0 az0
+39. ya0 bzz
+40. yba 0zz
+41. za0 0z0
+42. 0a0 ybz
+43. zaz zaa
+44. yaa 0yz
+45. aaa 0y0
+46. zaa yb0
+47. yaz ybz
+48. bbz bba
+49. bb0 Pass
+50. 0az Pass
+51. azz 0y0
+52. bzz 0zz
+53. bba 0yz
+54. 0z0 0zz
+55. az0 0yz
+56. yb0 Pass
+57. Pass
+; -55
diff --git a/selfplay/iteration2-sim200-20251221/game_af0c39b9d64e47be.tgn b/selfplay/iteration2-sim200-20251221/game_af0c39b9d64e47be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc76290a5401ec3df24fcd0a98fa37462a113256
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af0c39b9d64e47be.tgn
@@ -0,0 +1,19 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz zaa
+3. baz bzz
+4. bza zza
+5. b0z yaa
+6. azz yaz
+7. baa yza
+8. aaz aza
+9. z0a a0a
+10. yzz y0a
+11. z0z zaz
+12. a0z aaa
+13. a0a Pass
+14. bzz Pass
+15. aza Pass
+16. y0z
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_af16b590d3fb252b.tgn b/selfplay/iteration2-sim200-20251221/game_af16b590d3fb252b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3613591e818eb6586e1b07d7b4707ca4d55aca53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af16b590d3fb252b.tgn
@@ -0,0 +1,41 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz ay0
+5. aa0 baa
+6. y00 aza
+7. z0z zaz
+8. aya z0a
+9. bbz za0
+10. b00 zba
+11. bb0 abz
+12. yba ayz
+13. zyz zz0
+14. bza yza
+15. bba bzz
+16. zzz yaz
+17. bya baz
+18. zbz aba
+19. ab0 zy0
+20. b0a aaa
+21. zb0 z00
+22. bz0 byz
+23. a00 ya0
+24. yz0 ba0
+25. a0a yya
+26. zza zaa
+27. b0z by0
+28. a0z zya
+29. yyz y0a
+30. yy0 zza
+31. azz yaa
+32. az0 bzz
+33. byz ay0
+34. bzz ayz
+35. aza Pass
+36. by0 ay0
+37. ayz Pass
+38. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_af1a1dbd10117156.tgn b/selfplay/iteration2-sim200-20251221/game_af1a1dbd10117156.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ade50a1a200066b02575f1bdd14f0e75ad0fe9ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af1a1dbd10117156.tgn
@@ -0,0 +1,103 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. va y0
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc xz
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. 0d bv
+16. z0 e0
+17. zb ev
+18. x0 ye
+19. 0b wz
+20. 0y vz
+21. be vw
+22. dd dv
+23. dz aw
+24. xv de
+25. ay ad
+26. dy c0
+27. yy cd
+28. 0x dc
+29. zx cz
+30. zv d0
+31. by ew
+32. ya av
+33. za vd
+34. zz 0c
+35. dw ce
+36. yb xb
+37. xy cw
+38. zy vb
+39. ca 0e
+40. ey bd
+41. zd wd
+42. a0 vx
+43. eb cx
+44. bc yv
+45. zw 0a
+46. bz w0
+47. yz ve
+48. ww b0
+49. ec vc
+50. yd ze
+51. wy wv
+52. yc va
+53. vy vv
+54. xe yw
+55. ez ex
+56. ba 0z
+57. xz 00
+58. cy vz
+59. wb xd
+60. ax xx
+61. wz xw
+62. cz xe
+63. xc 0z
+64. bx ae
+65. zc v0
+66. xa cv
+67. dc a0
+68. x0 xv
+69. vz we
+70. bw xb
+71. ya xa
+72. wb ww
+73. zd xc
+74. za wc
+75. zb zc
+76. yb wb
+77. yc yd
+78. Pass zc
+79. ya be
+80. za zb
+81. yc yb
+82. ya yc
+83. Pass za
+84. Pass cb
+85. ba dd
+86. aa 0d
+87. 0b ed
+88. db ec
+89. ca bc
+90. bb x0
+91. da ya
+92. cc dc
+93. eb cb
+94. db aa
+95. bb zd
+96. da ba
+97. eb 0b
+98. Pass ca
+99. db eb
+100. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_af1afc8c31e7e878.tgn b/selfplay/iteration2-sim200-20251221/game_af1afc8c31e7e878.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f670f7e59b8222b12ed3136dfc1973194e2bceef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af1afc8c31e7e878.tgn
@@ -0,0 +1,22 @@
+[Board 4x6]
+
+1. zb ba
+2. zx zz
+3. bb bx
+4. by ac
+5. yx za
+6. az ab
+7. ya zc
+8. aa zy
+9. ba ay
+10. za bz
+11. yy yz
+12. az bc
+13. zz bz
+14. yc az
+15. ax ac
+16. yz bx
+17. ay ab
+18. bz Pass
+19. bc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_af3767ef83b13838.tgn b/selfplay/iteration2-sim200-20251221/game_af3767ef83b13838.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1d684b6f70e938247836e0eb672543978125c45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af3767ef83b13838.tgn
@@ -0,0 +1,58 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. bba z0a
+4. yzz zab
+5. zaz zbz
+6. azz 0bb
+7. bzy 0aa
+8. 0ab 00z
+9. 0zb a0y
+10. z0b z0y
+11. 0by y0b
+12. yyz bzz
+13. y0z bza
+14. zya zaa
+15. yza aza
+16. yaa zbb
+17. bzb 00a
+18. zby azy
+19. ybz 0yb
+20. bbb ayy
+21. aay 0ya
+22. z0z 00b
+23. b0z bby
+24. bbz a0a
+25. 00y zba
+26. 0bz zza
+27. zyz yyy
+28. bab 0ay
+29. 0yz a0z
+30. byb b0y
+31. yaz 0za
+32. byy zzb
+33. zbz bay
+34. y0a 0zz
+35. ayz 0az
+36. 00z yya
+37. zzz yzb
+38. y0y yba
+39. a0b yza
+40. byz 0ba
+41. bya 0yy
+42. abb ayb
+43. aby zzy
+44. zay zyy
+45. baz zyb
+46. 0zy b0a
+47. b0b aya
+48. aaz baa
+49. abz zya
+50. aab 0zz
+51. aba yzy
+52. yay yab
+53. bzz yby
+54. Pass z0b
+55. ybb
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_af3cb9cfe61c90d6.tgn b/selfplay/iteration2-sim200-20251221/game_af3cb9cfe61c90d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83d3e0dc97927ea78b7ad47af0a358e4fbfbe540
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af3cb9cfe61c90d6.tgn
@@ -0,0 +1,35 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0az
+6. aay 0za
+7. azy a0a
+8. a0b aza
+9. 0ab a0z
+10. abb zba
+11. 0ya a0y
+12. zyz 0zb
+13. z0b 0aa
+14. 0bb 0yb
+15. abz z0a
+16. 0ba ayy
+17. zbb ayb
+18. zaz 00z
+19. zay zya
+20. zyy 00b
+21. 0yy z0y
+22. zaa aya
+23. zyb z0z
+24. zza aaa
+25. 0zz 0ay
+26. zzy 0ya
+27. aab aba
+28. 00y ayz
+29. zab azz
+30. zby zbz
+31. azb aaz
+32. zzz 0yz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_af3eda9d69fd5c8b.tgn b/selfplay/iteration2-sim200-20251221/game_af3eda9d69fd5c8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c7ae0524e398959218cba550c8298b388240df9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af3eda9d69fd5c8b.tgn
@@ -0,0 +1,74 @@
+[Board 9x13]
+
+1. aa 0c
+2. 0b zu
+3. w0 az
+4. bx y0
+5. df dd
+6. bb ax
+7. ww yx
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. ay zz
+12. ya zx
+13. zb xu
+14. bw yz
+15. da cy
+16. ca 0f
+17. dz wd
+18. yv b0
+19. d0 zf
+20. yd wb
+21. a0 xa
+22. dy wc
+23. cz zy
+24. wy dv
+25. ab wa
+26. bz dc
+27. x0 dx
+28. yb bv
+29. xy du
+30. by zd
+31. c0 0u
+32. bc ze
+33. cb zc
+34. yy cu
+35. az cc
+36. wz 0e
+37. xc de
+38. xb 0d
+39. za ce
+40. we xv
+41. xe ad
+42. cw dw
+43. db zv
+44. wu av
+45. yf wv
+46. ye xz
+47. 0x wf
+48. xf z0
+49. 0v xx
+50. bf cd
+51. cx af
+52. 0z wx
+53. 0y zw
+54. 00 xw
+55. bu 0w
+56. yu ww
+57. b0 yw
+58. be aw
+59. ac 0v
+60. cy au
+61. yu ae
+62. bd yv
+63. af yc
+64. ad zb
+65. yb ya
+66. cv aw
+67. xb ax
+68. cf au
+69. bv za
+70. av ax
+71. aw xc
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_af3f8e3d7c6bc8ba.tgn b/selfplay/iteration2-sim200-20251221/game_af3f8e3d7c6bc8ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d5ea01fa1ae9bda56227fa11f42506f7d997e50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af3f8e3d7c6bc8ba.tgn
@@ -0,0 +1,39 @@
+[Board 8x6]
+
+1. ca zb
+2. yy zx
+3. wy xz
+4. za az
+5. wb wa
+6. yb yc
+7. xc zy
+8. ba cy
+9. db bc
+10. zc wx
+11. cb da
+12. ab xa
+13. cz dx
+14. ay bx
+15. aa cc
+16. dz ax
+17. bz zz
+18. zb xx
+19. by dy
+20. xy wz
+21. yz bb
+22. yx dc
+23. xz zz
+24. wc zx
+25. xb cx
+26. ya xa
+27. wz da
+28. zy Pass
+29. az Pass
+30. zx Pass
+31. wa Pass
+32. yc Pass
+33. da Pass
+34. xa Pass
+35. zz Pass
+36. ac
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_af3fdbc144aa2e36.tgn b/selfplay/iteration2-sim200-20251221/game_af3fdbc144aa2e36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..990cb3bf58e6672bcc6ed2e0959d925caf741f3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af3fdbc144aa2e36.tgn
@@ -0,0 +1,73 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0z
+3. cw az
+4. bb ze
+5. dw da
+6. 0b ax
+7. wa yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. ye zd
+12. ya zz
+13. dd zx
+14. db yc
+15. bz yx
+16. aa be
+17. cd wb
+18. 0e 0x
+19. ww yy
+20. dc wd
+21. wy xa
+22. dx wc
+23. bc xv
+24. xx xe
+25. ca dv
+26. ay xc
+27. xy cc
+28. xz de
+29. yz wz
+30. bx cv
+31. zy av
+32. zz cz
+33. da yv
+34. zw bv
+35. yw zv
+36. by dy
+37. yy bd
+38. zx cx
+39. zc wx
+40. xw wv
+41. ae ad
+42. cb yd
+43. 0w ae
+44. ab ac
+45. 0v bw
+46. dz ye
+47. 0z we
+48. 0y ya
+49. wx ax
+50. cy aw
+51. cc zb
+52. 0x zc
+53. az Pass
+54. dy Pass
+55. cx Pass
+56. yx Pass
+57. ce ac
+58. ae bw
+59. be bv
+60. wz bd
+61. ax cv
+62. ad av
+63. dv Pass
+64. aw av
+65. bv Pass
+66. ac Pass
+67. cv Pass
+68. bw Pass
+69. de Pass
+70. Pass
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_af46a265c59e13bc.tgn b/selfplay/iteration2-sim200-20251221/game_af46a265c59e13bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26eb1587fb204675bb370d11b4d30af3b05d2bbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af46a265c59e13bc.tgn
@@ -0,0 +1,8 @@
+[Board 10x1]
+
+1. v y
+2. b z
+3. c x
+4. d Pass
+5. w
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_af49fd7c9daadd44.tgn b/selfplay/iteration2-sim200-20251221/game_af49fd7c9daadd44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62f2919e934c14e8d4c5eb254b32054c56d2f578
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af49fd7c9daadd44.tgn
@@ -0,0 +1,66 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb af
+3. xf ce
+4. bb zz
+5. xx ad
+6. zx yv
+7. ba zf
+8. az 0f
+9. ab zy
+10. ya xv
+11. 0v yy
+12. zd 0w
+13. zu 0b
+14. cu zc
+15. cw xz
+16. ca 0x
+17. 0y 0z
+18. bz yu
+19. bu cx
+20. zb be
+21. cv xc
+22. cy bv
+23. 0c yz
+24. bx ze
+25. yw xy
+26. yc cz
+27. xa ye
+28. bc bd
+29. aw cf
+30. by 0u
+31. ay ae
+32. cb cc
+33. za xb
+34. av 0d
+35. zc 0c
+36. bw 0e
+37. zw zv
+38. bf xw
+39. yx yf
+40. xe yz
+41. 0z cd
+42. bv zu
+43. yy zy
+44. xz ac
+45. ab au
+46. xy xu
+47. aa yd
+48. ya yc
+49. bb zd
+50. za ca
+51. zz xd
+52. yz xa
+53. cz yb
+54. ba xf
+55. cb zb
+56. ya bc
+57. ba aa
+58. ab cb
+59. bb aa
+60. zy xe
+61. ab ba
+62. Pass za
+63. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_af5c415c18de7601.tgn b/selfplay/iteration2-sim200-20251221/game_af5c415c18de7601.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e913cb0bc2332eb83095012d74045e97c507db16
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af5c415c18de7601.tgn
@@ -0,0 +1,89 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa aw
+5. uy d0
+6. u0 ua
+7. e0 ec
+8. xd dz
+9. az y0
+10. ez wz
+11. xb vz
+12. vy a0
+13. bz ay
+14. yb uz
+15. 0b eb
+16. xc fc
+17. bb w0
+18. zx yz
+19. b0 vc
+20. xw 0d
+21. vd f0
+22. uw 0c
+23. by 0y
+24. fz ud
+25. ab 0x
+26. vx dd
+27. zz cd
+28. zy dc
+29. yy ed
+30. ya ad
+31. 0z uc
+32. ba wy
+33. z0 0w
+34. fx cw
+35. bw bx
+36. ex dw
+37. zw fd
+38. 00 v0
+39. ax c0
+40. ux 0a
+41. wb x0
+42. ay yd
+43. cc dx
+44. ea ww
+45. fy va
+46. db wd
+47. da yw
+48. bc vd
+49. ub wx
+50. cz dy
+51. ey za
+52. ac xz
+53. yc ew
+54. cb wc
+55. fa xy
+56. vb e0
+57. bd 0a
+58. fb cy
+59. fw ua
+60. 0w 0y
+61. aw vw
+62. a0 yx
+63. va z0
+64. 0a yy
+65. xw zx
+66. 0x zw
+67. zz cx
+68. ua 0y
+69. ez fw
+70. 0z 00
+71. u0 0x
+72. fy vy
+73. ex uy
+74. vx 0w
+75. ux fx
+76. ey uw
+77. ux vx
+78. ca fz
+79. ex 0z
+80. ez u0
+81. fy ux
+82. Pass ey
+83. Pass fy
+84. Pass xx
+85. Pass zy
+86. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_af5fef3c759ce921.tgn b/selfplay/iteration2-sim200-20251221/game_af5fef3c759ce921.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39a4e382b26e7dec55b93e4e3a96ff16ac6651ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af5fef3c759ce921.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x2]
+
+1. z0a zaz
+2. 0az zzz
+3. 0za z0z
+4. aaa 00a
+5. 0zz aza
+6. zaa zza
+7. a0a 0aa
+8. a0z 00z
+9. zaa azz
+10. 0zz aaz
+11. aaa 0az
+12. a0z a0a
+13. Pass z0a
+14. Pass 0za
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_af60ebd887f908a4.tgn b/selfplay/iteration2-sim200-20251221/game_af60ebd887f908a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29ceff6facce5e6254c231513a8022870648ad15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af60ebd887f908a4.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. zaa 00a
+2. 0zz za0
+3. 0za z0z
+4. zz0 0aa
+5. 0z0 aa0
+6. 0a0 aaa
+7. a0a aza
+8. 00z 0az
+9. az0 zzz
+10. 000 aaz
+11. a0z a00
+12. azz z0a
+13. zza zaa
+14. z00 aza
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_af68968fe58d8ea6.tgn b/selfplay/iteration2-sim200-20251221/game_af68968fe58d8ea6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9247fce4e9d83c407243dad7d872f1991e0ea93e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af68968fe58d8ea6.tgn
@@ -0,0 +1,43 @@
+[Board 13x5]
+
+1. wy cy
+2. bb zz
+3. zy uz
+4. xa za
+5. uy dz
+6. ub da
+7. e0 az
+8. fa xz
+9. yz y0
+10. ya 0b
+11. a0 z0
+12. 0y u0
+13. zb yy
+14. za ua
+15. fb fz
+16. 0z zz
+17. ca ay
+18. f0 00
+19. va vb
+20. wz xy
+21. db ub
+22. v0 cz
+23. ab c0
+24. xb eb
+25. bz wb
+26. ea d0
+27. b0 wa
+28. vz by
+29. 0a w0
+30. vy ba
+31. eb yb
+32. ey dy
+33. uz va
+34. aa x0
+35. ez za
+36. fy xa
+37. fz xb
+38. cb zy
+39. da zb
+40. bz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_af7f6e9c212d5e22.tgn b/selfplay/iteration2-sim200-20251221/game_af7f6e9c212d5e22.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96f4d331628a60fad4fe8ffc714358488f236519
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af7f6e9c212d5e22.tgn
@@ -0,0 +1,70 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. vy 0d
+5. bz xe
+6. we 0v
+7. dx zy
+8. vw 0w
+9. 0x ac
+10. cy ae
+11. xc ee
+12. bb ea
+13. xw wz
+14. da wa
+15. 0a bv
+16. zb zz
+17. 0y wd
+18. cx ye
+19. cw wy
+20. zc vz
+21. yy vc
+22. av cc
+23. 0z ex
+24. dw de
+25. xv dc
+26. ya cd
+27. zd ez
+28. ay dd
+29. xy cz
+30. cb ce
+31. 0b ed
+32. yw wb
+33. bc vd
+34. yx ec
+35. zx aw
+36. ab ew
+37. by dz
+38. dv 0c
+39. az dy
+40. xd bd
+41. yz eb
+42. vv ad
+43. zz vx
+44. za xz
+45. zy ve
+46. bx be
+47. xx ev
+48. vb ax
+49. ze av
+50. zw va
+51. yv wv
+52. xa yd
+53. 0a yc
+54. xb yb
+55. we cv
+56. yd 0b
+57. yc vb
+58. yb 0a
+59. ww xe
+60. wy wv
+61. vx we
+62. ey wz
+63. vz ez
+64. dz ca
+65. ye bb
+66. zv bw
+67. xz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_af86caf17fc4eead.tgn b/selfplay/iteration2-sim200-20251221/game_af86caf17fc4eead.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0d75bd66679f066da3dd199c919fe8500bceb81
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af86caf17fc4eead.tgn
@@ -0,0 +1,100 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ze
+4. xx zd
+5. bw ux
+6. vw ww
+7. wx za
+8. bc xv
+9. uz xb
+10. vb vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ue bx
+17. wc uy
+18. cb yy
+19. dx by
+20. cw ee
+21. bz fe
+22. wz fb
+23. yb ay
+24. dw de
+25. zb ew
+26. ab ed
+27. wd dd
+28. zy dc
+29. xy vd
+30. wa we
+31. eb ae
+32. fy ya
+33. xw zc
+34. ex ce
+35. az dz
+36. yw db
+37. bv zv
+38. xc ax
+39. zw ez
+40. vv ve
+41. da wv
+42. fv fx
+43. uw uc
+44. dy yx
+45. fd cv
+46. xd dv
+47. yv fc
+48. cc bd
+49. xa ad
+50. ud ev
+51. ea ba
+52. be ya
+53. za ye
+54. wb xe
+55. cz xz
+56. vc ey
+57. fy uv
+58. ca ez
+59. yd ue
+60. dz ec
+61. fz yc
+62. ey fw
+63. cd ae
+64. ac vv
+65. ad uw
+66. va wy
+67. ba wx
+68. bd vw
+69. xb xx
+70. ez fv
+71. yv xy
+72. xw fd
+73. cy ax
+74. zw yw
+75. ay zw
+76. by xw
+77. bx ud
+78. aw yz
+79. zy zz
+80. ae ya
+81. wb wa
+82. za zb
+83. yd yv
+84. yb xc
+85. va xd
+86. wc zy
+87. xb wd
+88. vb xa
+89. za ya
+90. wa yd
+91. xa vc
+92. yb wc
+93. va xa
+94. wa za
+95. vb wb
+96. wa va
+97. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_af87c27edd16b67e.tgn b/selfplay/iteration2-sim200-20251221/game_af87c27edd16b67e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be02a23d4c80f9b9c4c4af546afc7c0b9df3f81e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af87c27edd16b67e.tgn
@@ -0,0 +1,76 @@
+[Board 12x8]
+
+1. fz cd
+2. bw zx
+3. vz uy
+4. vb dz
+5. fx dd
+6. zz zd
+7. fb fd
+8. uc ew
+9. ay ey
+10. zb vy
+11. by uw
+12. va dc
+13. xx uz
+14. xy ac
+15. xc bd
+16. yz wa
+17. fa ud
+18. zy ww
+19. wb cc
+20. eb ed
+21. db ca
+22. bz dw
+23. yy vc
+24. xd vd
+25. bb za
+26. aa wd
+27. ex ec
+28. yb wc
+29. fy ad
+30. bx cw
+31. zc ea
+32. ab ya
+33. cx wz
+34. fw fc
+35. xb dx
+36. az bc
+37. cy ux
+38. xa da
+39. zw aw
+40. ub vx
+41. wa yd
+42. dy xw
+43. yw za
+44. ba yx
+45. ez wx
+46. cz zw
+47. yc xz
+48. ya vz
+49. za ax
+50. ey wy
+51. zy yz
+52. cb zz
+53. da vw
+54. ua xx
+55. xy dz
+56. cy az
+57. fz dy
+58. fx ex
+59. bz bw
+60. fy cx
+61. bx ez
+62. by ay
+63. ey fw
+64. fy fz
+65. fx ey
+66. fx cz
+67. by bx
+68. bz yw
+69. ca yy
+70. Pass zy
+71. Pass cy
+72. by fy
+73. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_af8d336eddaaecb1.tgn b/selfplay/iteration2-sim200-20251221/game_af8d336eddaaecb1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58138ef5785f32b8d9c08f94d98f71c8a8117bdd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af8d336eddaaecb1.tgn
@@ -0,0 +1,21 @@
+[Board 3x3x4]
+
+1. zab 00a
+2. aab zzz
+3. 0zb zza
+4. zaa a0a
+5. 00b aza
+6. z0z 00y
+7. 0ab aaz
+8. a0y 00z
+9. zzb aaa
+10. azb 0az
+11. azz z0y
+12. a0b a0z
+13. z0a 0za
+14. zay zzy
+15. z0b 0zy
+16. aay azy
+17. zaz 0zz
+18. 0ay 0aa
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_af92e77abf29d8e1.tgn b/selfplay/iteration2-sim200-20251221/game_af92e77abf29d8e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c35907769dcf851e0b470eb1db6d3575ee8accb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af92e77abf29d8e1.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x2]
+
+1. a0a azz
+2. 0aa z0a
+3. 0za z0z
+4. aaa 00a
+5. 00z zaa
+6. zaz aza
+7. 0az aaz
+8. a0z zza
+9. zzz zaa
+10. aaz z0a
+11. z0z zza
+12. 0zz azz
+13. 00a zza
+14. aza zaa
+15. z0a
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_af9846c33c025958.tgn b/selfplay/iteration2-sim200-20251221/game_af9846c33c025958.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1dadbdca16a122912a383996a401d44d0d42591
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af9846c33c025958.tgn
@@ -0,0 +1,23 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c za
+3. bx ax
+4. bc ba
+5. 0b ya
+6. aa yy
+7. ay zz
+8. 0z yx
+9. 0y zb
+10. bb 0x
+11. ac yb
+12. az yc
+13. 0a bz
+14. ab zc
+15. yz by
+16. 0z yz
+17. 0y by
+18. ba bz
+19. 0z 0y
+20. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_af9bdb7c2723bb3b.tgn b/selfplay/iteration2-sim200-20251221/game_af9bdb7c2723bb3b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a26d2f30c5ac8c6774e94ac17fb79eb8a1f70c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af9bdb7c2723bb3b.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0zz
+3. baz yza
+4. 0a0 aaa
+5. zaz 0az
+6. 0aa az0
+7. aaz yaa
+8. zzz za0
+9. ya0 zaa
+10. zz0 0za
+11. azz aa0
+12. bz0 yz0
+13. bza yaz
+14. aza zza
+15. zzz zaz
+16. ba0 zz0
+17. az0 aa0
+18. aaa zzz
+19. aa0 0z0
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_af9e1d3685155d1a.tgn b/selfplay/iteration2-sim200-20251221/game_af9e1d3685155d1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc08c231c10915552b63d0f00a248fa000a91a54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_af9e1d3685155d1a.tgn
@@ -0,0 +1,75 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zd
+4. xx cd
+5. xw xu
+6. ba xy
+7. af bx
+8. yu zx
+9. bc zb
+10. xf zz
+11. yv xv
+12. yy bd
+13. bu yw
+14. au by
+15. be ax
+16. zw cx
+17. yz ad
+18. cf az
+19. zu ae
+20. zf yx
+21. ca zy
+22. bw cb
+23. bv ze
+24. yz cu
+25. bb ay
+26. xc yy
+27. za ac
+28. xb zc
+29. yb yz
+30. cy cv
+31. ab ya
+32. av ye
+33. xe yd
+34. yc cw
+35. xa xx
+36. za xd
+37. ya ce
+38. zv xw
+39. cz cv
+40. xz yz
+41. xu xv
+42. yx cx
+43. yw zz
+44. yy cu
+45. xx bx
+46. by az
+47. zx cc
+48. ay ba
+49. bz yc
+50. xw za
+51. ax yb
+52. xa ca
+53. az ya
+54. aa xc
+55. xy bc
+56. zy bb
+57. yz yf
+58. zz xb
+59. cw cx
+60. xv cu
+61. bx xa
+62. cx ab
+63. aa ae
+64. xc za
+65. ye ze
+66. yc xa
+67. ac zc
+68. bb yb
+69. xd zd
+70. ba cc
+71. bc ya
+72. ca xb
+; -41
diff --git a/selfplay/iteration2-sim200-20251221/game_afa9211919964574.tgn b/selfplay/iteration2-sim200-20251221/game_afa9211919964574.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..adda72152d0b5e0c14f721ad13d8c03fdc66c861
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_afa9211919964574.tgn
@@ -0,0 +1,13 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zy z0
+4. 0z aa
+5. 0y a0
+6. zb az
+7. 00 Pass
+8. z0 Pass
+9. ay Pass
+10. 0a
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_afc328f09b0b6717.tgn b/selfplay/iteration2-sim200-20251221/game_afc328f09b0b6717.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e134eee498ea3fd617e4e0dab9d5c7d4a309d8de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_afc328f09b0b6717.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. bb0 abz
+4. ab0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz aa0
+8. ay0 aaa
+9. bya baa
+10. yyz zaa
+11. zz0 zzz
+12. yba zaz
+13. azz yya
+14. bbz zba
+15. zy0 za0
+16. ba0 zza
+17. ya0 az0
+18. aya yb0
+19. aaz yzz
+20. by0 bza
+21. ayz yz0
+22. zya aba
+23. yza yaa
+24. yya zb0
+25. zza Pass
+26. abz Pass
+27. baz Pass
+28. zyz zzz
+29. aza az0
+30. bza bz0
+31. yzz Pass
+32. zzz Pass
+33. yz0 az0
+34. bz0 Pass
+35. ybz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_afc69bdfe75d58cf.tgn b/selfplay/iteration2-sim200-20251221/game_afc69bdfe75d58cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e37ffaee99abb841780be73945d289e189e62f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_afc69bdfe75d58cf.tgn
@@ -0,0 +1,64 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. wv ad
+4. ax v0
+5. ea yd
+6. zz ze
+7. wy zb
+8. cz bb
+9. ev be
+10. xy wx
+11. ye bx
+12. vx ee
+13. cx xx
+14. xv aw
+15. zv z0
+16. yv vb
+17. dy yy
+18. dv bd
+19. ve vz
+20. xz c0
+21. dz xw
+22. wa zd
+23. za ed
+24. vv dd
+25. yb wd
+26. eb w0
+27. yw cd
+28. y0 dc
+29. x0 wc
+30. yz d0
+31. we de
+32. ac ay
+33. vw ec
+34. ba cv
+35. bz wb
+36. yx e0
+37. zy ez
+38. zx ca
+39. ew aa
+40. ww bc
+41. yy az
+42. ya vy
+43. by cb
+44. ey bv
+45. wz ae
+46. vz xx
+47. vd xc
+48. wx a0
+49. zw da
+50. zc ax
+51. xd yc
+52. ez xe
+53. zb db
+54. bw b0
+55. ex dw
+56. dx cw
+57. va ba
+58. xw bw
+59. xd vc
+60. xe ce
+61. cy xa
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_afd05c1ae5fa6d93.tgn b/selfplay/iteration2-sim200-20251221/game_afd05c1ae5fa6d93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da70dd6e6ebfed6acca90e9d64d770040ab3e368
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_afd05c1ae5fa6d93.tgn
@@ -0,0 +1,17 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zy ay
+4. 0z az
+5. 0y a0
+6. 0a 00
+7. aa zb
+8. zz aa
+9. 0b 0a
+10. Pass z0
+11. 0y zy
+12. 0z zz
+13. 0y ab
+14. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_afd3162d9bfbaf51.tgn b/selfplay/iteration2-sim200-20251221/game_afd3162d9bfbaf51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb519f8d6fe21ac208802e94c90f50ca65c93960
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_afd3162d9bfbaf51.tgn
@@ -0,0 +1,46 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cx
+3. 0z cz
+4. xx zd
+5. cw ad
+6. zz yv
+7. ba yz
+8. z0 cy
+9. 0v az
+10. y0 ye
+11. 0w bz
+12. a0 0x
+13. 0y cd
+14. 0c zc
+15. av xz
+16. ax cc
+17. b0 xb
+18. bw 00
+19. bv zb
+20. zy xa
+21. 0b ya
+22. be za
+23. zx ac
+24. by ze
+25. xw x0
+26. yy xd
+27. yd bd
+28. bx ce
+29. zv yw
+30. bb zw
+31. 0d ae
+32. cb xe
+33. ab cv
+34. zv z0
+35. xc yx
+36. yc bc
+37. ay az
+38. 0x c0
+39. bz 0e
+40. xy xv
+41. az zv
+42. cy xz
+43. yz ca
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_afe17e0a901f305a.tgn b/selfplay/iteration2-sim200-20251221/game_afe17e0a901f305a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56e3e3cc70299f841a1a71820577db279844e74c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_afe17e0a901f305a.tgn
@@ -0,0 +1,20 @@
+[Board 2x10]
+
+1. zc zd
+2. ay ax
+3. za av
+4. ab ze
+5. zw zx
+6. ae ad
+7. zv ae
+8. zb zy
+9. zz az
+10. aa aw
+11. zw zz
+12. Pass ac
+13. ab zc
+14. za ay
+15. zb aa
+16. ab zb
+17. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_afe9545ddc06436f.tgn b/selfplay/iteration2-sim200-20251221/game_afe9545ddc06436f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92caf0e154bf5b96e1a9357728b7f328f7349e4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_afe9545ddc06436f.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x3]
+
+1. zza zzz
+2. aa0 zz0
+3. aza zaa
+4. za0 az0
+5. aaz aaa
+6. zza zaz
+7. aza aaa
+8. zaa Pass
+9. azz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_aff21eaf0b32408a.tgn b/selfplay/iteration2-sim200-20251221/game_aff21eaf0b32408a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37631ade2b829df057ce9d6feeb63b0388db022d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aff21eaf0b32408a.tgn
@@ -0,0 +1,25 @@
+[Board 4x6]
+
+1. ac yy
+2. zx za
+3. ax ba
+4. bb yc
+5. ab yx
+6. zb by
+7. bx zy
+8. bz ya
+9. bc az
+10. yb yz
+11. zc zz
+12. aa za
+13. ay ya
+14. ba ya
+15. bz yy
+16. zy by
+17. yz yx
+18. az Pass
+19. yc yy
+20. yx Pass
+21. za Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_aff6fe80ceb56001.tgn b/selfplay/iteration2-sim200-20251221/game_aff6fe80ceb56001.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e79eda12309d830c37f7e0aec1b26a5652526189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aff6fe80ceb56001.tgn
@@ -0,0 +1,18 @@
+[Board 8x3]
+
+1. ca za
+2. da wa
+3. b0 ya
+4. xz aa
+5. w0 d0
+6. bz zz
+7. z0 dz
+8. az xa
+9. wz ba
+10. c0 x0
+11. cz y0
+12. a0 yz
+13. d0 ba
+14. aa Pass
+15. z0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_aff8bf4e5d3e5bac.tgn b/selfplay/iteration2-sim200-20251221/game_aff8bf4e5d3e5bac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..740c7dc2eee3a45e58e695a59cbf51b97e5287e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_aff8bf4e5d3e5bac.tgn
@@ -0,0 +1,17 @@
+[Board 2x5x2]
+
+1. zba z0a
+2. abz zya
+3. zbz aaz
+4. aaa ayz
+5. a0a aya
+6. zyz zaa
+7. zzz zza
+8. z0z a0z
+9. zaz aba
+10. zaa aza
+11. a0a Pass
+12. aaz aba
+13. Pass a0a
+14. azz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_b00c8e91f43af186.tgn b/selfplay/iteration2-sim200-20251221/game_b00c8e91f43af186.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08ca032ba8152d5877db96eb7e275f542e169549
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b00c8e91f43af186.tgn
@@ -0,0 +1,18 @@
+[Board 4x6]
+
+1. ya bc
+2. aa zx
+3. za ax
+4. by ab
+5. zb ba
+6. zz bx
+7. bb yb
+8. yy az
+9. bz aa
+10. yc yx
+11. yz bb
+12. ay zc
+13. za ya
+14. az zb
+15. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_b00cc1a198d3cf0d.tgn b/selfplay/iteration2-sim200-20251221/game_b00cc1a198d3cf0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec381050aa9a653689ec37cdf3cde78f5a9b3f45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b00cc1a198d3cf0d.tgn
@@ -0,0 +1,73 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. 0y bc
+4. ab yz
+5. 0v cd
+6. az yv
+7. ba zz
+8. bd yc
+9. bx 0z
+10. cw xx
+11. 0w yw
+12. 0e 0x
+13. 0b ae
+14. cz zd
+15. ad xz
+16. av zc
+17. za xb
+18. zb cv
+19. bz zv
+20. bv zy
+21. xd ze
+22. zx by
+23. be 0d
+24. zw bb
+25. ce cy
+26. yd ax
+27. ae xv
+28. cx ya
+29. 0c xa
+30. aw xc
+31. za ay
+32. bz yy
+33. ac yb
+34. cz yx
+35. ca ye
+36. zw xy
+37. bw xw
+38. xe zb
+39. cb bc
+40. 0d za
+41. cv bb
+42. cd az
+43. bz zx
+44. cc bc
+45. bb cz
+46. Pass zw
+47. Pass 0y
+48. bz 0z
+49. zz zc
+50. yy xv
+51. ze yc
+52. xz 0x
+53. xa xw
+54. xb yx
+55. yb zw
+56. cy 0y
+57. zx ax
+58. zy za
+59. zb yw
+60. xc az
+61. xx zv
+62. ya cz
+63. xy 0z
+64. 0y by
+65. ye cz
+66. ay Pass
+67. za ax
+68. zd bz
+69. yz zc
+70. 0a Pass
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_b015ad4be0647189.tgn b/selfplay/iteration2-sim200-20251221/game_b015ad4be0647189.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d29bb652cee630a5f8b7537f6dcde8d8d0dab95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b015ad4be0647189.tgn
@@ -0,0 +1,29 @@
+[Board 2x5x4]
+
+1. zzy zya
+2. aab zyz
+3. zab zza
+4. zzb aaa
+5. z0y aza
+6. a0b zaa
+7. azb aaz
+8. zbz zzz
+9. z0b a0a
+10. zyb azz
+11. ayb zba
+12. abb ayy
+13. zby aay
+14. z0z abz
+15. z0a a0y
+16. zyy a0z
+17. zbb azy
+18. aya zaz
+19. zya aza
+20. zza ayz
+21. aza zay
+22. aba zba
+23. zaa Pass
+24. zba Pass
+25. a0a Pass
+26. aby
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_b01b267f4e590a61.tgn b/selfplay/iteration2-sim200-20251221/game_b01b267f4e590a61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6489b35433f90c71ee288cf4ad88742585855929
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b01b267f4e590a61.tgn
@@ -0,0 +1,61 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c bv
+3. bz az
+4. xb dz
+5. dd xa
+6. bb ax
+7. 0a yb
+8. 0d xd
+9. ba za
+10. wc xc
+11. wa 0e
+12. zz ae
+13. dy ab
+14. ww xe
+15. ce 0z
+16. aa xv
+17. 0y zy
+18. 0b yz
+19. zb cx
+20. da wd
+21. wy zz
+22. dw ya
+23. de xy
+24. ac yv
+25. 0x wb
+26. yc zc
+27. ca xz
+28. yd dc
+29. wz bc
+30. by cd
+31. wx cc
+32. bx dv
+33. yy cv
+34. ay wv
+35. zv zd
+36. xb we
+37. zw wb
+38. zx db
+39. dx ye
+40. yx av
+41. 0w 0v
+42. bd yw
+43. az yc
+44. xx ze
+45. yz cw
+46. xz xw
+47. xb yd
+48. be cz
+49. bw zy
+50. wb ad
+51. ab ax
+52. cb aw
+53. bx cc
+54. az bw
+55. zz ay
+56. dc cd
+57. by zb
+58. bc bz
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_b01f0278c49055e7.tgn b/selfplay/iteration2-sim200-20251221/game_b01f0278c49055e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb054665c8c0e0ff1987c212872f909a221637cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b01f0278c49055e7.tgn
@@ -0,0 +1,15 @@
+[Board 3x6]
+
+1. 0y zc
+2. ax zz
+3. zb 0a
+4. 0b 0x
+5. az aa
+6. zy ab
+7. 0c za
+8. ac 0a
+9. 0z ab
+10. zx aa
+11. zz Pass
+12. za
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_b0341c1e63a2db02.tgn b/selfplay/iteration2-sim200-20251221/game_b0341c1e63a2db02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29ef45901497efcfdabccc0c4f6a9c1c26897779
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b0341c1e63a2db02.tgn
@@ -0,0 +1,27 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zaz
+3. bay zzy
+4. yza yzz
+5. bza 0az
+6. 0zb zaa
+7. 0ab yaz
+8. 0za 0zz
+9. baz baa
+10. azb zzz
+11. 0ay zay
+12. bzy aza
+13. azz yaa
+14. aaz azy
+15. zab aaa
+16. yab aab
+17. aay yzy
+18. 0zy zza
+19. azy bzb
+20. bab aab
+21. aza zzb
+22. aaa Pass
+23. aab Pass
+24. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_b037d6cedafd977f.tgn b/selfplay/iteration2-sim200-20251221/game_b037d6cedafd977f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65bd9782b4bb19f16a074ad1b69f8810e7b9126a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b037d6cedafd977f.tgn
@@ -0,0 +1,66 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cf
+3. bf zf
+4. zy zd
+5. xw xu
+6. ba xx
+7. af yd
+8. yu bw
+9. xf xz
+10. y0 ac
+11. zz zw
+12. bv c0
+13. bu yv
+14. au yc
+15. bb ax
+16. b0 zb
+17. yz bc
+18. bx ze
+19. zu ae
+20. by z0
+21. ca za
+22. yw ce
+23. cc av
+24. zx cu
+25. ab cy
+26. zv ay
+27. a0 be
+28. bd cd
+29. yx cx
+30. aw xd
+31. yb cv
+32. by zc
+33. ya az
+34. ye ad
+35. xy bd
+36. xa cz
+37. cb yf
+38. xc x0
+39. zw av
+40. yy b0
+41. af a0
+42. au xe
+43. xv ye
+44. cw xf
+45. bv bu
+46. Pass aw
+47. Pass bx
+48. Pass bf
+49. Pass af
+50. Pass xb
+51. cb aa
+52. bb ya
+53. xa by
+54. cc au
+55. ba yb
+56. ab ca
+57. aa xa
+58. Pass xc
+59. ab aa
+60. ba cb
+61. bb aa
+62. ab bb
+63. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_b03bbceea279ccc8.tgn b/selfplay/iteration2-sim200-20251221/game_b03bbceea279ccc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47ca5734d4b9790d178be7eb2a0d1fa9b4753360
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b03bbceea279ccc8.tgn
@@ -0,0 +1,45 @@
+[Board 6x10]
+
+1. aa bz
+2. aw cx
+3. bc cd
+4. bx ze
+5. xw xx
+6. cc xy
+7. by zx
+8. yv zy
+9. bb xz
+10. yc ay
+11. av be
+12. zw cz
+13. ce az
+14. ba zz
+15. bd ax
+16. ae yz
+17. ca xb
+18. xd cv
+19. zd zv
+20. ad yw
+21. bv zb
+22. bw za
+23. cb yy
+24. cw ac
+25. yb zw
+26. yd ya
+27. ye zc
+28. ab xv
+29. ac yx
+30. xc Pass
+31. xa zb
+32. za ya
+33. be za
+34. xb Pass
+35. xe xv
+36. zc za
+37. cv zb
+38. xv Pass
+39. cd Pass
+40. ya za
+41. zb Pass
+42. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_b04a1d21532e7783.tgn b/selfplay/iteration2-sim200-20251221/game_b04a1d21532e7783.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9d29a0ec0d81be14254948dedaad36f315e3a63
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b04a1d21532e7783.tgn
@@ -0,0 +1,19 @@
+[Board 4x7]
+
+1. zx aa
+2. yy za
+3. yx bb
+4. y0 by
+5. bx zz
+6. zb ya
+7. bc yb
+8. b0 a0
+9. bz ab
+10. zc ac
+11. yc ba
+12. z0 yz
+13. zy az
+14. ay yz
+15. zz Pass
+16. ax
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_b054d892f5b5976c.tgn b/selfplay/iteration2-sim200-20251221/game_b054d892f5b5976c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5015941921bc0fc7945d95f5d2a170a9b8ed8823
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b054d892f5b5976c.tgn
@@ -0,0 +1,21 @@
+[Board 4x5]
+
+1. zb zz
+2. yz a0
+3. ba ya
+4. bb by
+5. ab zy
+6. b0 y0
+7. ay za
+8. aa bz
+9. yb az
+10. za a0
+11. ya ay
+12. yy bz
+13. z0 a0
+14. ay by
+15. a0 zz
+16. az by
+17. zy Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_b06bbc0571940e1e.tgn b/selfplay/iteration2-sim200-20251221/game_b06bbc0571940e1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46b296fb4b6a3b7cd05f01db8cc0290c653ecad1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b06bbc0571940e1e.tgn
@@ -0,0 +1,43 @@
+[Board 10x4]
+
+1. wy dy
+2. cb db
+3. xz aa
+4. ey da
+5. yy ca
+6. xy vb
+7. bb zy
+8. va za
+9. ya zz
+10. yb xb
+11. wb by
+12. ay cz
+13. wa vz
+14. wz yz
+15. ab az
+16. ez ea
+17. eb bz
+18. zb zy
+19. vy zz
+20. ba cy
+21. vb aa
+22. ab dz
+23. vz ba
+24. yz ay
+25. xa zy
+26. bb cb
+27. ab bb
+28. za Pass
+29. zz Pass
+30. zy xb
+31. vz va
+32. xa wz
+33. yb za
+34. vb xz
+35. yy wa
+36. vy zy
+37. ya zz
+38. eb ab
+39. ey yz
+40. xy wy
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_b08a4157fcc513b9.tgn b/selfplay/iteration2-sim200-20251221/game_b08a4157fcc513b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..419dca9115d81955ef887bad2cf10b61529387c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b08a4157fcc513b9.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. aab ayz
+5. ybz yyz
+6. zbz aay
+7. bab zzb
+8. yzy bzz
+9. zzz baa
+10. abb bya
+11. yyy byy
+12. zby zzy
+13. yza yya
+14. yzb azz
+15. yby bbz
+16. yzz zab
+17. bbb aya
+18. aby bzb
+19. zyy bzy
+20. azy zza
+21. zbb aba
+22. bby zaz
+23. yyb yaa
+24. bba zyz
+25. byb zaa
+26. zba zay
+27. zya aaz
+28. zyb byz
+29. zzb bza
+30. zza azb
+31. zzy yab
+32. yay aaa
+33. yba bay
+34. ybb
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_b08e667849c59609.tgn b/selfplay/iteration2-sim200-20251221/game_b08e667849c59609.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f739ac95946c28fe3d772f78885928494c10e4ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b08e667849c59609.tgn
@@ -0,0 +1,15 @@
+[Board 2x9]
+
+1. ax ac
+2. zb az
+3. zx ad
+4. zw aa
+5. ab z0
+6. aw zd
+7. zz a0
+8. zy ay
+9. zx zc
+10. zy za
+11. zw ax
+12. zz aw
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b0ab3f1da9347baa.tgn b/selfplay/iteration2-sim200-20251221/game_b0ab3f1da9347baa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53ec8af9d96b214aa876ecef512a61aa8db83460
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b0ab3f1da9347baa.tgn
@@ -0,0 +1,78 @@
+[Board 9x12]
+
+1. aa 0c
+2. ac db
+3. yv az
+4. zb zu
+5. ae cf
+6. bb ax
+7. bf zv
+8. xa xd
+9. cc za
+10. dw 0y
+11. wy 0x
+12. dz zz
+13. wd ze
+14. wz ye
+15. 0b xf
+16. wv zx
+17. dy wb
+18. by zf
+19. dd yz
+20. cv yy
+21. xe xu
+22. ya xz
+23. 0u 0f
+24. bv zd
+25. ab du
+26. yb xx
+27. bz wc
+28. xb zw
+29. cz de
+30. wf df
+31. ay dc
+32. bx cd
+33. yf dx
+34. we cu
+35. bw wa
+36. za yd
+37. az dv
+38. yc wu
+39. 0d au
+40. zc yu
+41. yx 0e
+42. ca 0d
+43. wd xv
+44. bc af
+45. cy cb
+46. cx wf
+47. bu xw
+48. ba da
+49. cw ww
+50. we yf
+51. xy wx
+52. ce av
+53. 0w xe
+54. 0v be
+55. aw wd
+56. ax we
+57. bd au
+58. ce 0z
+59. av wz
+60. dd 0a
+61. be cd
+62. wy yw
+63. ad zy
+64. af 0b
+65. dd yx
+66. cd xc
+67. za xb
+68. zb zc
+69. yb xa
+70. ya yc
+71. za yv
+72. zb xy
+73. ya yb
+74. za zb
+75. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_b0b332a68eec615f.tgn b/selfplay/iteration2-sim200-20251221/game_b0b332a68eec615f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4553450fa152779ea36233969d0be458fdece946
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b0b332a68eec615f.tgn
@@ -0,0 +1,34 @@
+[Board 8x7]
+
+1. ac zb
+2. cy zx
+3. bc cb
+4. xz zz
+5. wy wa
+6. ya ab
+7. z0 cc
+8. aa xc
+9. bx cz
+10. yc ca
+11. dx zc
+12. ax y0
+13. yy xb
+14. b0 z0
+15. xa by
+16. dy ay
+17. za zy
+18. w0 yz
+19. wc da
+20. wz dz
+21. az cx
+22. yx yb
+23. wb wx
+24. xa ba
+25. za bb
+26. xy x0
+27. db ya
+28. bz xa
+29. ay c0
+30. dc xx
+31. cz d0
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_b0ca91e979860782.tgn b/selfplay/iteration2-sim200-20251221/game_b0ca91e979860782.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6dadbcd0ef0318df3f5f5b180df4a1155bbe1b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b0ca91e979860782.tgn
@@ -0,0 +1,27 @@
+[Board 6x6]
+
+1. cy cz
+2. zz ba
+3. by xx
+4. xz xb
+5. zx ay
+6. zc cb
+7. ax yz
+8. az xc
+9. aa yc
+10. xa yb
+11. ca ab
+12. za bb
+13. yy aa
+14. yz yx
+15. xy ya
+16. bz zb
+17. ac xa
+18. cc bx
+19. zy cx
+20. bc ay
+21. ax ac
+22. bc ay
+23. Pass ax
+24. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_b0d5efdf5b2bd6aa.tgn b/selfplay/iteration2-sim200-20251221/game_b0d5efdf5b2bd6aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ae3ecf29f6ae0cd8a5129c7f296ad7e5e479b95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b0d5efdf5b2bd6aa.tgn
@@ -0,0 +1,46 @@
+[Board 5x11]
+
+1. bx av
+2. ae 0b
+3. 0c ac
+4. ba ze
+5. be 0a
+6. by zw
+7. bb zy
+8. bc 0z
+9. 0v zz
+10. bz yb
+11. yd yy
+12. ab ya
+13. 0w zx
+14. bv 0x
+15. aw za
+16. y0 ax
+17. yx yz
+18. 0d 0e
+19. b0 bd
+20. 0y 00
+21. 0x zv
+22. bw z0
+23. zb zc
+24. yc ye
+25. yv zd
+26. ad az
+27. zb za
+28. aa 0a
+29. ac 0b
+30. bd ya
+31. ay yb
+32. zb za
+33. a0 0a
+34. ax ya
+35. 0b yb
+36. zb za
+37. 0a ya
+38. yb za
+39. ya Pass
+40. az Pass
+41. za Pass
+42. av Pass
+43. yw
+; -55
diff --git a/selfplay/iteration2-sim200-20251221/game_b0fc149a101d71cf.tgn b/selfplay/iteration2-sim200-20251221/game_b0fc149a101d71cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a60f3b132c8b88b06e47e0341b497c4108b641a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b0fc149a101d71cf.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. aza azz
+4. z0a zzz
+5. zaz a0z
+6. zza Pass
+7. z0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_b105a883c4c0c453.tgn b/selfplay/iteration2-sim200-20251221/game_b105a883c4c0c453.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f846a06b5bb1ebd9973079309084ad5742e13026
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b105a883c4c0c453.tgn
@@ -0,0 +1,89 @@
+[Board 9x12]
+
+1. aa 0c
+2. ab af
+3. wy az
+4. xb yd
+5. df cf
+6. bb ax
+7. 0b 0a
+8. 0d xd
+9. ba za
+10. zw 0y
+11. dd zx
+12. ya xe
+13. cd xu
+14. db ze
+15. yv wc
+16. yw 0x
+17. yb wd
+18. wv bz
+19. bw zc
+20. wb bv
+21. wz 0e
+22. dc zy
+23. bc xf
+24. wa xy
+25. we zu
+26. 0z xw
+27. cw xv
+28. 0w 0v
+29. ae ye
+30. ay 0u
+31. by du
+32. zb wu
+33. cy zf
+34. ww yu
+35. yy dx
+36. zz wf
+37. dz 0f
+38. cz we
+39. yz xc
+40. bx xx
+41. cb cu
+42. cc ca
+43. za zv
+44. bz cx
+45. dy be
+46. av xz
+47. ac zd
+48. cv wx
+49. ce ad
+50. de au
+51. yx zx
+52. dw aw
+53. zy yc
+54. az av
+55. bu bf
+56. da bd
+57. 0a zx
+58. yw yv
+59. zz yy
+60. yx ae
+61. yz yf
+62. xa zw
+63. yw zy
+64. yz zz
+65. Pass yx
+66. Pass bu
+67. Pass dv
+68. bz bx
+69. 0w az
+70. ay dy
+71. wv cv
+72. 0z dz
+73. az cy
+74. wy dw
+75. by ww
+76. bw cz
+77. az 0w
+78. by cw
+79. bz ay
+80. bz yw
+81. by az
+82. by wv
+83. Pass bz
+84. Pass yz
+85. Pass wz
+86. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_b116ade34ee8bed9.tgn b/selfplay/iteration2-sim200-20251221/game_b116ade34ee8bed9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dae86d58c0b7bda3d4c0699c58e006d0cc447fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b116ade34ee8bed9.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab zz0
+3. azy 0zz
+4. zay 0aa
+5. yaa a0z
+6. baa 0a0
+7. b00 yzy
+8. bay aaz
+9. bza 0za
+10. b0a 0z0
+11. yz0 zaa
+12. yzz b0b
+13. azb yab
+14. ba0 z0z
+15. baz yza
+16. zaz z00
+17. zzz aza
+18. za0 0az
+19. y00 a0a
+20. bzz yzb
+21. azz aaa
+22. zzy y0b
+23. zab 00b
+24. bzb 00a
+25. 0ab bz0
+26. z0b 0zy
+27. zzb a0y
+28. 0ay zza
+29. y0y z0y
+30. b0y z0a
+31. a00 0zb
+32. 00z a0b
+33. 000 00y
+34. y0z zz0
+35. z0y az0
+36. yay ya0
+37. bzy aab
+38. z00 y0a
+39. z0z Pass
+40. aay a0z
+41. a0y aaz
+42. b0z a0z
+43. yaz Pass
+44. aaz Pass
+45. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_b1456bd6c41f6154.tgn b/selfplay/iteration2-sim200-20251221/game_b1456bd6c41f6154.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f4192db64807a15fff52b4328d668ceecff8c41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1456bd6c41f6154.tgn
@@ -0,0 +1,34 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab y0b
+3. zzb z00
+4. zaa aa0
+5. azy aaa
+6. bay y0a
+7. zzy aza
+8. z0b zz0
+9. a0b ya0
+10. a0z baz
+11. b0b a0y
+12. azz zza
+13. bzb zaz
+14. b0y yaa
+15. yza z0z
+16. z0a a00
+17. zzz z0y
+18. y0y bz0
+19. zza za0
+20. bza zay
+21. aab yz0
+22. bzz azb
+23. yzy a0a
+24. yzb yay
+25. yzz b0z
+26. y0z b0a
+27. bab bzy
+28. y00 yaz
+29. b00 aaz
+30. baa yab
+31. aay
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_b14686ffdf1cfec2.tgn b/selfplay/iteration2-sim200-20251221/game_b14686ffdf1cfec2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c1c4c7f358041f87e619613d527d7e7dbf1a159
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b14686ffdf1cfec2.tgn
@@ -0,0 +1,46 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab y0y
+3. a0y zzy
+4. aab y0a
+5. azy z00
+6. b00 y00
+7. bab aza
+8. z0b zz0
+9. bzy ya0
+10. a0z bay
+11. b0b yza
+12. azz zza
+13. b0z zaz
+14. b0y bzb
+15. yab z0z
+16. zzz a00
+17. zzb z0y
+18. b0a yzz
+19. baz bzz
+20. bz0 aa0
+21. yzb z0a
+22. y0z a0b
+23. bza za0
+24. baa azb
+25. aay zzz
+26. zaa yaa
+27. aaz yay
+28. yzy zay
+29. y0b z0a
+30. yz0 a0a
+31. y0a yza
+32. zza Pass
+33. aaa aa0
+34. a0a a00
+35. z0a bzb
+36. a0b aza
+37. azb Pass
+38. aza Pass
+39. bzb Pass
+40. az0 a00
+41. yza Pass
+42. yaa Pass
+43. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_b14b6a22a26c53e5.tgn b/selfplay/iteration2-sim200-20251221/game_b14b6a22a26c53e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8254f4c7c0ee41f5ba0afcc9f5802707322d7d1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b14b6a22a26c53e5.tgn
@@ -0,0 +1,22 @@
+[Board 3x11]
+
+1. 0x zv
+2. ac 00
+3. za zc
+4. zy ae
+5. 0z ad
+6. aa ze
+7. az z0
+8. zx zd
+9. ax zb
+10. 0b zw
+11. 0w aw
+12. av 0y
+13. 0v 0c
+14. zz 0a
+15. 0d ab
+16. a0 0b
+17. aw za
+18. ay 0e
+19. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_b1527ef29f4fec1c.tgn b/selfplay/iteration2-sim200-20251221/game_b1527ef29f4fec1c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f88394fb8c73bd0fc3c6bca81775249eb4f3a3dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1527ef29f4fec1c.tgn
@@ -0,0 +1,43 @@
+[Board 10x6]
+
+1. ab dy
+2. bx cz
+3. xz ea
+4. yx dz
+5. vc xx
+6. xy ey
+7. cc dx
+8. ex vz
+9. wb cb
+10. wc ec
+11. vb wy
+12. zz za
+13. dc db
+14. xb wz
+15. zx zy
+16. zb wx
+17. yc va
+18. ya ca
+19. aa bb
+20. eb wa
+21. yz xa
+22. da bz
+23. ba wa
+24. cx va
+25. za ay
+26. yb ea
+27. bc vx
+28. xa vy
+29. by ez
+30. cy ec
+31. yy az
+32. ex ax
+33. zy xc
+34. da ec
+35. va cb
+36. wa bb
+37. db ac
+38. ca bb
+39. ea Pass
+40. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_b15ca8ce298850c9.tgn b/selfplay/iteration2-sim200-20251221/game_b15ca8ce298850c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6176927d6da25424ecd23835deeaefccf7a3af54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b15ca8ce298850c9.tgn
@@ -0,0 +1,39 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. vz db
+5. wx yb
+6. yx dc
+7. yz xz
+8. wc zb
+9. xx zy
+10. wy vx
+11. wa ac
+12. az dz
+13. dy da
+14. wz 0c
+15. zx vc
+16. 0a 0y
+17. ya va
+18. ex 0b
+19. eb za
+20. ez bc
+21. bz bb
+22. ey ab
+23. 0z xb
+24. cz vb
+25. xy yc
+26. ay cx
+27. xc zz
+28. xz cc
+29. bx ba
+30. yy aa
+31. zc ca
+32. zy vy
+33. zz ax
+34. dz cb
+35. cy xa
+36. ec
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_b15f35a64f6ee691.tgn b/selfplay/iteration2-sim200-20251221/game_b15f35a64f6ee691.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20f9bca5257eecdd4a21107ff1b13213dd41489f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b15f35a64f6ee691.tgn
@@ -0,0 +1,25 @@
+[Board 4x11]
+
+1. ba yd
+2. aw ac
+3. yy ae
+4. yx zd
+5. zx ad
+6. yc ze
+7. zw zy
+8. yw yz
+9. b0 aa
+10. bv bd
+11. zb za
+12. ay az
+13. bw zz
+14. ye a0
+15. y0 zv
+16. bc ya
+17. by ax
+18. yv bb
+19. av yb
+20. be ab
+21. bz zc
+22. bx z0
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_b168f401d36eae7b.tgn b/selfplay/iteration2-sim200-20251221/game_b168f401d36eae7b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9889afb353bc4df2ab38e46a2934aa643f341c65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b168f401d36eae7b.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. y0 yz
+2. az ya
+3. z0 b0
+4. ba a0
+5. za zz
+6. bz zz
+7. aa b0
+8. ya Pass
+9. a0 Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_b16ab9332f6c217e.tgn b/selfplay/iteration2-sim200-20251221/game_b16ab9332f6c217e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0ddb1e7514524e999f2be7e3abec3d6719ed7ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b16ab9332f6c217e.tgn
@@ -0,0 +1,50 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy ba0
+3. bay azz
+4. yza baa
+5. zaz za0
+6. 0az aaa
+7. 0zz yz0
+8. 0za bza
+9. zzb zzz
+10. zab zz0
+11. 0ay 0z0
+12. yzz aa0
+13. az0 zzy
+14. bab bz0
+15. yzy yay
+16. 0zy 0a0
+17. baz azb
+18. yab aza
+19. 0zb yaa
+20. yzb yaz
+21. aay aaz
+22. azy zaa
+23. aab bzb
+24. aaz 0ab
+25. bab zay
+26. ya0 zaz
+27. Pass zza
+28. yzb 0za
+29. zzb yab
+30. 0zb aab
+31. yza zab
+32. 0zb bab
+33. yzb yza
+34. Pass azz
+35. aaz 0zz
+36. bay 0ay
+37. yzz bzy
+38. bzz baz
+39. 0zy zzb
+40. yzb az0
+41. aay 0az
+42. Pass azy
+43. aay 0zb
+44. aaz bay
+45. aaz ya0
+46. Pass aay
+47. Pass yzy
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_b16e4b55cf3fafdf.tgn b/selfplay/iteration2-sim200-20251221/game_b16e4b55cf3fafdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f07ecf55fd5ac3673c2384e9c4cfc8033908c26b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b16e4b55cf3fafdf.tgn
@@ -0,0 +1,22 @@
+[Board 9x3]
+
+1. xz yz
+2. bz da
+3. b0 ca
+4. wz aa
+5. 00 dz
+6. wa a0
+7. ba za
+8. zz z0
+9. w0 y0
+10. c0 x0
+11. d0 zz
+12. 0z xa
+13. 0a da
+14. cz Pass
+15. az a0
+16. ca Pass
+17. aa Pass
+18. dz Pass
+19. ya
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_b178fef07090afdb.tgn b/selfplay/iteration2-sim200-20251221/game_b178fef07090afdb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..787992ac54c17af949acee3ab4a1e9659a5a3ea0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b178fef07090afdb.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x5]
+
+1. bzz 0a0
+2. bzb ba0
+3. bay zaa
+4. 0aa yz0
+5. zaz yza
+6. 0az baa
+7. 0ab 0ay
+8. aza za0
+9. ya0 zab
+10. baz yab
+11. azb zay
+12. azz yaz
+13. yzy 0zz
+14. 0zb 0z0
+15. bab yay
+16. 0zy aab
+17. bza azy
+18. yzb yaa
+19. bz0 0za
+20. aay zzy
+21. aaa az0
+22. yzz zz0
+23. zzz aa0
+24. bzy zza
+25. baa ya0
+26. aaz Pass
+27. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_b181c48bae4f57fb.tgn b/selfplay/iteration2-sim200-20251221/game_b181c48bae4f57fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea80a248c6f5f1d534c76aa5454ea1cbe3c7dfde
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b181c48bae4f57fb.tgn
@@ -0,0 +1,33 @@
+[Board 12x4]
+
+1. fz uz
+2. bz aa
+3. vz za
+4. vb da
+5. bb dz
+6. zz ea
+7. fb zy
+8. ya zb
+9. ba ay
+10. va by
+11. yy yz
+12. eb uy
+13. xz zz
+14. wy cz
+15. xa xy
+16. ey wz
+17. ez yb
+18. ab ua
+19. wa xz
+20. cb wb
+21. fy dy
+22. cy vy
+23. az ub
+24. ca db
+25. by xb
+26. va yy
+27. ay xa
+28. wa vb
+29. va ya
+30. fa wa
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_b1a4e55e25a43cb5.tgn b/selfplay/iteration2-sim200-20251221/game_b1a4e55e25a43cb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47e83a9b0dcb3889580eba74b77915498f9c24ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1a4e55e25a43cb5.tgn
@@ -0,0 +1,48 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. yc ax
+4. 0d b0
+5. bz ya
+6. ab ba
+7. 0z za
+8. yz y0
+9. aw 0b
+10. zd yy
+11. 0w ad
+12. yb 00
+13. bc bb
+14. a0 0y
+15. ay 0a
+16. by ac
+17. 0x bw
+18. bd aa
+19. zb a0
+20. yw bx
+21. z0 ab
+22. zw aw
+23. zz zy
+24. zc 0y
+25. yy Pass
+26. zy Pass
+27. yx Pass
+28. 0y Pass
+29. az yd
+30. yx by
+31. bz zx
+32. bc zw
+33. 0c zy
+34. az bd
+35. yb 0y
+36. zc 0x
+37. zb z0
+38. 0w 0d
+39. zd ay
+40. zz yw
+41. yz 0z
+42. az bz
+43. Pass 0w
+44. Pass yy
+45. zz yz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_b1a63c555a4fe900.tgn b/selfplay/iteration2-sim200-20251221/game_b1a63c555a4fe900.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08b1500a0ea1e92d611a6964fae09c023d441202
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1a63c555a4fe900.tgn
@@ -0,0 +1,71 @@
+[Board 12x8]
+
+1. fz cw
+2. fb zx
+3. vz uy
+4. fx dd
+5. xx ad
+6. zz ea
+7. fa fd
+8. uc ew
+9. xz ey
+10. zb vy
+11. zd yz
+12. vb cd
+13. yx dz
+14. ex ac
+15. xc bd
+16. zy wd
+17. ux dc
+18. za ww
+19. yy va
+20. az cc
+21. db ud
+22. yz dw
+23. xy ed
+24. xd vd
+25. bz uz
+26. aa vc
+27. ez yd
+28. cy ec
+29. yb wc
+30. bx cx
+31. uw zw
+32. wb wz
+33. xa fc
+34. fy wa
+35. bw cz
+36. ax da
+37. xb xw
+38. zc ab
+39. bc fw
+40. cb ub
+41. yw vw
+42. yc uc
+43. bb ca
+44. zx vx
+45. ya aw
+46. ay dx
+47. yd fz
+48. ua vz
+49. by uw
+50. wx ez
+51. ux wa
+52. wy ex
+53. fy eb
+54. va dy
+55. ax by
+56. ay bw
+57. bx cy
+58. wa ba
+59. bb az
+60. db fx
+61. bx ux
+62. ax aa
+63. bc bz
+64. Pass fy
+65. Pass cb
+66. bc ay
+67. bx ax
+68. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_b1a77a47ca2f054e.tgn b/selfplay/iteration2-sim200-20251221/game_b1a77a47ca2f054e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d61d46612a69f84f8c6d5582e96a0ccdd805ffed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1a77a47ca2f054e.tgn
@@ -0,0 +1,65 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ca
+3. vv ad
+4. vd zz
+5. ae zv
+6. wx ax
+7. wy zd
+8. xc bd
+9. ev ba
+10. xx xy
+11. bc ed
+12. yx ec
+13. zy dd
+14. yb aw
+15. ez xa
+16. zc vb
+17. db xv
+18. bw zw
+19. ve by
+20. xz dz
+21. vw xw
+22. wa eb
+23. yw ee
+24. bz dv
+25. yc wd
+26. yy dy
+27. yv dc
+28. bx cd
+29. yz wc
+30. vc cc
+31. be de
+32. ac ce
+33. zx vy
+34. zz cv
+35. az da
+36. ya wb
+37. xy dx
+38. zb ww
+39. ye aa
+40. av we
+41. xa cy
+42. cb vx
+43. cx wz
+44. ew bv
+45. za ea
+46. xd be
+47. ey av
+48. dw va
+49. ex wv
+50. yd bb
+51. vz xe
+52. wz cw
+53. cb ay
+54. ac ae
+55. ze vx
+56. zw bw
+57. bx cx
+58. vy db
+59. vx cz
+60. az bz
+61. zv az
+62. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_b1ac88772ddf6d8d.tgn b/selfplay/iteration2-sim200-20251221/game_b1ac88772ddf6d8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2edc33e7b71c28518127889e12f93bf735c65a1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1ac88772ddf6d8d.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. v y
+2. c x
+3. e b
+4. d z
+5. w y
+6. a z
+7. x b
+8. y 0
+9. d c
+10. a c
+11. b c
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_b1ad9d27bc8192b4.tgn b/selfplay/iteration2-sim200-20251221/game_b1ad9d27bc8192b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94a5904d529ab2c9d297b23eb79743f93448320b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1ad9d27bc8192b4.tgn
@@ -0,0 +1,29 @@
+[Board 2x4x5]
+
+1. zbz zz0
+2. zbb ayy
+3. zyb zaa
+4. zby ayz
+5. abb zya
+6. zyz aza
+7. zba azz
+8. zay azy
+9. zb0 zyy
+10. ayb az0
+11. zzb ay0
+12. aa0 aay
+13. azb zab
+14. za0 zzz
+15. zaz aby
+16. abz aya
+17. aba aaa
+18. aaz zzy
+19. zza zy0
+20. zya aya
+21. aab aaa
+22. zaa Pass
+23. aza Pass
+24. aya Pass
+25. zab Pass
+26. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_b1bbc0d2f5cd38bd.tgn b/selfplay/iteration2-sim200-20251221/game_b1bbc0d2f5cd38bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1b1036e7c92966b71851588f1c249926a083c18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1bbc0d2f5cd38bd.tgn
@@ -0,0 +1,13 @@
+[Board 2x5x2]
+
+1. zba aya
+2. a0a zza
+3. abz zaz
+4. zzz zya
+5. zaa a0z
+6. z0a ayz
+7. aaz z0z
+8. aba azz
+9. zbz aza
+10. zyz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_b1cea929d5e9a6e3.tgn b/selfplay/iteration2-sim200-20251221/game_b1cea929d5e9a6e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8a0d98fef2224a8f19be85810c0a648420f86fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1cea929d5e9a6e3.tgn
@@ -0,0 +1,107 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw xb
+5. wb zu
+6. ax af
+7. wf xd
+8. ba az
+9. db zb
+10. bd d0
+11. w0 zy
+12. du z0
+13. av bv
+14. ce dx
+15. xv b0
+16. wa zv
+17. wu cx
+18. ww xx
+19. bb xz
+20. cv cz
+21. wv df
+22. yz cy
+23. bu zd
+24. ab wd
+25. yy dd
+26. by cd
+27. wy cf
+28. c0 dc
+29. ay wc
+30. cc x0
+31. yb cu
+32. zx de
+33. cb dw
+34. wz a0
+35. yc ae
+36. ca xu
+37. zf ya
+38. zc au
+39. wx yd
+40. bz dv
+41. xe be
+42. zy yf
+43. we xy
+44. az yv
+45. dz zw
+46. y0 ce
+47. zz xf
+48. bw ze
+49. bc bf
+50. dy cx
+51. aw bu
+52. dw cy
+53. ac yx
+54. dx zf
+55. dv yy
+56. zy yz
+57. zx xw
+58. xc yu
+59. zb c0
+60. xa za
+61. cz cy
+62. da y0
+63. ya yw
+64. xb zz
+65. cx zx
+66. ye za
+67. cc ad
+68. ac xc
+69. ca da
+70. db bc
+71. bb wa
+72. wb zb
+73. zc bd
+74. ba cb
+75. xa zy
+76. yc ya
+77. yb wa
+78. ya zb
+79. cc ab
+80. cb aa
+81. da ac
+82. wa cy
+83. xe xv
+84. ay we
+85. w0 ww
+86. wz wu
+87. dz wx
+88. cz wv
+89. bw wf
+90. dy bz
+91. av dv
+92. dx xb
+93. wy dw
+94. by bx
+95. az ax
+96. aw w0
+97. za du
+98. cv cw
+99. bz av
+100. aw cv
+101. cx cy
+102. bz ay
+103. cz dz
+104. az cx
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_b1d0e3a18b45bc7a.tgn b/selfplay/iteration2-sim200-20251221/game_b1d0e3a18b45bc7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..617efd8db5c72438e7938635af066897f47260f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1d0e3a18b45bc7a.tgn
@@ -0,0 +1,84 @@
+[Board 9x12]
+
+1. aa 0c
+2. wv ae
+3. xu az
+4. xx ya
+5. cv cf
+6. bb ax
+7. db yy
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0u
+12. yb bw
+13. da zx
+14. wc xz
+15. bd wa
+16. 0z 0e
+17. bf wd
+18. ca 0b
+19. 0v yx
+20. zz wb
+21. xe xa
+22. zb ww
+23. ab xv
+24. by xw
+25. wu 0f
+26. yz df
+27. bz af
+28. wf xf
+29. wy du
+30. cz de
+31. ay xc
+32. dx wc
+33. cy yu
+34. zv bx
+35. az cx
+36. ze dv
+37. yc ce
+38. zu av
+39. cc we
+40. dw be
+41. zd yd
+42. dz zf
+43. 0w yf
+44. cw yw
+45. xy aw
+46. wz ad
+47. bc ac
+48. xz au
+49. zy ye
+50. wx bu
+51. 0x xe
+52. cd yv
+53. zc bv
+54. dc zw
+55. zu zv
+56. dy zu
+57. 0y xb
+58. yc zd
+59. zb bf
+60. zc yb
+61. yc zb
+62. Pass zc
+63. Pass yc
+64. Pass cb
+65. cd db
+66. ab da
+67. 0d bd
+68. aa dc
+69. bb ze
+70. dd cc
+71. ba 0a
+72. bc 0d
+73. dd ca
+74. bb bc
+75. ab aa
+76. ba aa
+77. ab cd
+78. bb dd
+79. ba aa
+80. ba bb
+81. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_b1def064571528c7.tgn b/selfplay/iteration2-sim200-20251221/game_b1def064571528c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..daff14195e4823551940e2d2fbe26da8c55b6f2e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1def064571528c7.tgn
@@ -0,0 +1,46 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf cu
+4. bb zu
+5. xw xu
+6. ba xc
+7. ae af
+8. bc ad
+9. zx xz
+10. cd y0
+11. au yx
+12. zv zz
+13. bx zy
+14. a0 yy
+15. bv ax
+16. yw ze
+17. cx yz
+18. bw z0
+19. zd xf
+20. bd yu
+21. by c0
+22. bu cf
+23. za ye
+24. ce xd
+25. av ay
+26. af yb
+27. yv zc
+28. yd cc
+29. xb ya
+30. cy zf
+31. zw xe
+32. xa yc
+33. zd cv
+34. cz cw
+35. az xx
+36. cb x0
+37. ca xv
+38. xy yv
+39. bz zw
+40. aa yw
+41. be zv
+42. ac zb
+43. ad yd
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_b1e05f3a88248302.tgn b/selfplay/iteration2-sim200-20251221/game_b1e05f3a88248302.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f3afd56598349b59bdbd64777cd1c96ada7faba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1e05f3a88248302.tgn
@@ -0,0 +1,27 @@
+[Board 7x5]
+
+1. bz ab
+2. 00 z0
+3. x0 cz
+4. 0y bb
+5. xz b0
+6. 0b ca
+7. ba 0a
+8. 0z cy
+9. by a0
+10. zz xb
+11. yb cb
+12. za yy
+13. zb y0
+14. xa yz
+15. c0 ay
+16. cy xy
+17. zy z0
+18. xy yy
+19. yz az
+20. cz aa
+21. y0 Pass
+22. z0 Pass
+23. xb Pass
+24. ba
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_b1e9403bb1323756.tgn b/selfplay/iteration2-sim200-20251221/game_b1e9403bb1323756.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1733a7a3c538a4d4ac99d7b7a74f39ab3e00cd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b1e9403bb1323756.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x2]
+
+1. b0a baa
+2. bzz aaz
+3. baz zaz
+4. y0a azz
+5. z0z aaa
+6. a0a aza
+7. yaa a0z
+8. zza yza
+9. b0z zaa
+10. zzz bza
+11. z0a yzz
+12. yaz zaa
+13. zaz Pass
+14. zaa y0z
+15. zaz zzz
+16. zza b0a
+17. yaz bzz
+18. yaa z0a
+19. zaa baz
+20. y0a z0z
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_b2065db1c7ed8a1b.tgn b/selfplay/iteration2-sim200-20251221/game_b2065db1c7ed8a1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a3b7c8e4a3320dc4b9c81fafe1e8fdb4f1f895e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2065db1c7ed8a1b.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za 0z
+2. ba ya
+3. aa zz
+4. 0a yz
+5. bz az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_b2069350ecb223e0.tgn b/selfplay/iteration2-sim200-20251221/game_b2069350ecb223e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb31cc1188d1b9396718396d47e5219ab3cb66fd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2069350ecb223e0.tgn
@@ -0,0 +1,35 @@
+[Board 6x10]
+
+1. av bz
+2. aw xz
+3. zw yy
+4. bv xx
+5. xw xv
+6. ba xb
+7. bx zd
+8. yv be
+9. cw zz
+10. ax zc
+11. ab yc
+12. zv xc
+13. zx zb
+14. aa ca
+15. bw cz
+16. yw ze
+17. cd bb
+18. cb bd
+19. ya ac
+20. by yx
+21. bc za
+22. az zy
+23. yb ba
+24. ye cy
+25. cc ab
+26. ay xa
+27. ae ce
+28. xe ad
+29. xd yb
+30. yd xy
+31. cv cx
+32. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_b2191c65b5950985.tgn b/selfplay/iteration2-sim200-20251221/game_b2191c65b5950985.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0815904b1be4576793504db6fa658932a431a3a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2191c65b5950985.tgn
@@ -0,0 +1,91 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww db
+6. yx ed
+7. yd bz
+8. wx 0z
+9. xx vy
+10. wy bw
+11. vd wd
+12. vx vw
+13. cz da
+14. zx dw
+15. yb dc
+16. wa cc
+17. ca zy
+18. yz 0b
+19. ex 0y
+20. cx 0x
+21. za ba
+22. xz aw
+23. zz dd
+24. zb va
+25. wz ay
+26. ea vc
+27. vz bc
+28. zw cw
+29. yy ac
+30. aa 0c
+31. ab vd
+32. zy dz
+33. xw ec
+34. xy ax
+35. az dy
+36. eb wc
+37. 0w vb
+38. zd zc
+39. yw ad
+40. xa bd
+41. xb bz
+42. ya cb
+43. ey vy
+44. 0x yc
+45. az xd
+46. ew 0a
+47. cy eb
+48. 0y ea
+49. xc bb
+50. aa bz
+51. bx zc
+52. 0z ca
+53. cy ab
+54. by cx
+55. vy cz
+56. by aa
+57. cy az
+58. yc bx
+59. cy by
+60. cy ed
+61. cw cz
+62. dy vd
+63. 0d dx
+64. aa db
+65. aw wd
+66. bc xd
+67. wb cx
+68. 0c ea
+69. bb dw
+70. ba cd
+71. va 0b
+72. zc cb
+73. by vw
+74. cc 0a
+75. ca wc
+76. bz da
+77. bw dc
+78. eb dd
+79. ay ax
+80. bx ad
+81. ab ac
+82. bd ac
+83. vb ec
+84. ad Pass
+85. vc wd
+86. ax vd
+87. vw wc
+88. dz Pass
+; -51
diff --git a/selfplay/iteration2-sim200-20251221/game_b21ad762c8e5b18e.tgn b/selfplay/iteration2-sim200-20251221/game_b21ad762c8e5b18e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f715c305f84d2acf79ea4250285d2eaf61b703d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b21ad762c8e5b18e.tgn
@@ -0,0 +1,29 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. zyz ayz
+5. bzz bba
+6. zbz bz0
+7. byz za0
+8. zz0 baa
+9. yzz aya
+10. yyz zb0
+11. zaa by0
+12. zza zy0
+13. ab0 aaz
+14. ba0 az0
+15. yza yaa
+16. bza ya0
+17. bbz ay0
+18. yya yb0
+19. bb0 aa0
+20. bya zaz
+21. zya zba
+22. aaa yz0
+23. azz zaa
+24. yba aba
+25. Pass aaa
+26. ybz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_b22e0d04e4b68a5d.tgn b/selfplay/iteration2-sim200-20251221/game_b22e0d04e4b68a5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fb904dfee9a196431dec93871cba572303b3997
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b22e0d04e4b68a5d.tgn
@@ -0,0 +1,51 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. baa abz
+4. ab0 ayz
+5. bzz bba
+6. zbz bz0
+7. zzz aa0
+8. zaa aaa
+9. bya zaz
+10. yb0 zz0
+11. zyz bza
+12. yzz aya
+13. byz ay0
+14. ybz yya
+15. yaa ya0
+16. zy0 azz
+17. yz0 zza
+18. yza bb0
+19. zba aba
+20. zb0 az0
+21. by0 bbz
+22. za0 yba
+23. ba0 aaz
+24. zya zz0
+25. zza Pass
+26. yyz Pass
+27. zz0 Pass
+28. zaz ya0
+29. za0 zz0
+30. by0 zyz
+31. baa yzz
+32. bya zy0
+33. zbz ab0
+34. yb0 zza
+35. zaa yyz
+36. zya ybz
+37. zba yaz
+38. zaz zzz
+39. byz zb0
+40. bzz yy0
+41. ba0 byz
+42. yz0 bzz
+43. bya yb0
+44. Pass yaa
+45. zya zaz
+46. zba yza
+47. ba0 baa
+48. zaa zbz
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_b2421edaf4129e45.tgn b/selfplay/iteration2-sim200-20251221/game_b2421edaf4129e45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad34369a9ecaf79959e5deccb789475b708bce23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2421edaf4129e45.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x3]
+
+1. 0a0 0z0
+2. zzz 0az
+3. azz 0aa
+4. aa0 zaz
+5. 0za zz0
+6. zaa zza
+7. 0zz za0
+8. az0 zaa
+9. aaz aza
+10. Pass aaa
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b244105627f8df2e.tgn b/selfplay/iteration2-sim200-20251221/game_b244105627f8df2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..179a07fb141adfd8a78b99ae2648061d66d7b609
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b244105627f8df2e.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x3]
+
+1. a00 zaa
+2. aaa az0
+3. azz aza
+4. z00 z0z
+5. zzz a0a
+6. za0 zza
+7. aa0 a0z
+8. aaz zz0
+9. zzz zaz
+10. z0a zaa
+11. za0 a00
+12. aaa aa0
+13. z0a z00
+14. Pass z0a
+15. Pass azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b24e30ce43e2e0e8.tgn b/selfplay/iteration2-sim200-20251221/game_b24e30ce43e2e0e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91efa97670527238369909fc5d13a14595fb09ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b24e30ce43e2e0e8.tgn
@@ -0,0 +1,54 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb af
+3. ce zb
+4. ab zu
+5. xy ad
+6. zz yv
+7. ba zf
+8. yw cy
+9. 0u 0w
+10. xw xu
+11. bf zx
+12. zy 0x
+13. aa ye
+14. zw zd
+15. za yx
+16. ca 0z
+17. 0y 0b
+18. by yu
+19. bu 0e
+20. cz xa
+21. 0c bx
+22. bz bv
+23. yf yd
+24. bb 0d
+25. be bd
+26. yz cd
+27. cb yc
+28. ay ae
+29. ya xd
+30. xz xc
+31. 0z xf
+32. az cc
+33. cw xb
+34. yb cf
+35. yy cu
+36. za xx
+37. zc 0f
+38. cv ze
+39. 0v xv
+40. cx zv
+41. xx yx
+42. cy xe
+43. au ax
+44. 0x ya
+45. zx bw
+46. 0w aw
+47. av 0c
+48. yx zb
+49. bw zc
+50. ax yf
+51. bx bc
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_b24f25ab2be52ff8.tgn b/selfplay/iteration2-sim200-20251221/game_b24f25ab2be52ff8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55c7e9de7de77eda2161e80e5673bf8c55ef917d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b24f25ab2be52ff8.tgn
@@ -0,0 +1,103 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa bz
+5. aw d0
+6. u0 ca
+7. e0 00
+8. ea dz
+9. yz y0
+10. wy wz
+11. xb uy
+12. vy a0
+13. cy ay
+14. zy ux
+15. 0b dy
+16. uz eb
+17. bx cd
+18. xd vd
+19. b0 vc
+20. xw 0d
+21. zz dx
+22. v0 0c
+23. bw c0
+24. bb uw
+25. db ez
+26. yb ud
+27. 0z dd
+28. yy da
+29. xy uc
+30. by az
+31. fz 0y
+32. za dc
+33. 0x vb
+34. fx wd
+35. 0a f0
+36. ww dw
+37. fy zw
+38. ub ec
+39. fc vw
+40. fb vx
+41. ey yd
+42. 0w cx
+43. wc ed
+44. cb w0
+45. ba cw
+46. cc v0
+47. ab z0
+48. ad ua
+49. wb vz
+50. ax x0
+51. a0 u0
+52. cz da
+53. ya fw
+54. bd fa
+55. az zx
+56. bz va
+57. bc yc
+58. ac wx
+59. ea ew
+60. xz fd
+61. yw vz
+62. ca e0
+63. yx xc
+64. yb wa
+65. wz ex
+66. ya fa
+67. 0a wb
+68. za xd
+69. ub wc
+70. fb 0b
+71. ay xa
+72. fc fa
+73. fb xb
+74. 0a za
+75. fa ub
+76. da ya
+77. Pass vz
+78. yy 0w
+79. xz 0z
+80. wz ww
+81. wy ey
+82. zz vy
+83. fx 0x
+84. fy uz
+85. xx xw
+86. yw zy
+87. xy fz
+88. yz yx
+89. fx yz
+90. wz xx
+91. yy xz
+92. xy fy
+93. zz fx
+94. xz yw
+95. wy yz
+96. xy wz
+97. wy zz
+98. yy xz
+99. xy wy
+100. Pass Pass
+; +55
diff --git a/selfplay/iteration2-sim200-20251221/game_b257b9dd4984468d.tgn b/selfplay/iteration2-sim200-20251221/game_b257b9dd4984468d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..225e5b6e4544941cd7940afb992d6a9bd8c80409
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b257b9dd4984468d.tgn
@@ -0,0 +1,8 @@
+[Board 5x1]
+
+1. 0 z
+2. a b
+3. y z
+4. y 0
+5. a b
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_b25e5c5c182b024f.tgn b/selfplay/iteration2-sim200-20251221/game_b25e5c5c182b024f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3418bb4729afa4c9cfc3ec9c34bf09fc91f0c9d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b25e5c5c182b024f.tgn
@@ -0,0 +1,73 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz ex
+4. fw ad
+5. ay da
+6. zz ua
+7. xw ud
+8. uc fd
+9. yz ey
+10. cw vy
+11. uw ba
+12. zw ew
+13. d0 yd
+14. za ac
+15. cd cb
+16. uy xx
+17. v0 zx
+18. fz z0
+19. wb xy
+20. zd zy
+21. db wa
+22. eb xc
+23. yb dd
+24. xd ed
+25. bz vw
+26. vb u0
+27. ya dc
+28. by e0
+29. bb wd
+30. bx cc
+31. yy vx
+32. dx fx
+33. a0 vd
+34. wy fc
+35. bw ax
+36. yx vc
+37. zy c0
+38. fa w0
+39. ec v0
+40. ez ca
+41. wz zc
+42. yw wc
+43. zx zd
+44. bd dz
+45. fb f0
+46. b0 aa
+47. uz xa
+48. wx dy
+49. dw ww
+50. c0 ux
+51. ub cz
+52. az y0
+53. cx xb
+54. xz uw
+55. fy bc
+56. cy fw
+57. xx yc
+58. za ya
+59. va za
+60. ua ea
+61. db va
+62. ub uc
+63. vb fa
+64. aw fb
+65. eb bb
+66. ua wb
+67. ub ec
+68. db yb
+69. ua eb
+70. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_b25ef24899395acc.tgn b/selfplay/iteration2-sim200-20251221/game_b25ef24899395acc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f01a1c384509dbfd1717f88c95512a60b2c2056
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b25ef24899395acc.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baa 0zz
+3. baz 0za
+4. yza zaz
+5. bz0 aaz
+6. 0aa zaa
+7. 0a0 yz0
+8. aza za0
+9. aa0 az0
+10. bza yaa
+11. 0z0 zz0
+12. ya0 zzz
+13. 0az zza
+14. 0za Pass
+15. ba0 Pass
+16. azz Pass
+17. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_b25fe2f6ff4dc422.tgn b/selfplay/iteration2-sim200-20251221/game_b25fe2f6ff4dc422.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e759590448da174217a0d531f2798a69839c04d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b25fe2f6ff4dc422.tgn
@@ -0,0 +1,26 @@
+[Board 13x2]
+
+1. 0z zz
+2. wa aa
+3. xa za
+4. fz fa
+5. vz cz
+6. bz ea
+7. wz da
+8. va az
+9. ua yz
+10. ba dz
+11. 0a xz
+12. az ez
+13. uz ya
+14. 0a fz
+15. uz 0z
+16. wa ua
+17. va vz
+18. wz xa
+19. aa 0a
+20. va ca
+21. wz ba
+22. aa wa
+23. az bz
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_b275be58d727f6ef.tgn b/selfplay/iteration2-sim200-20251221/game_b275be58d727f6ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de0fe9baf06d6c339496e120154f85a806da7dbc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b275be58d727f6ef.tgn
@@ -0,0 +1,36 @@
+[Board 6x10]
+
+1. aa bz
+2. aw ce
+3. cw zd
+4. zw ze
+5. cy zz
+6. ba xy
+7. yc zy
+8. yv bx
+9. by xz
+10. yz yb
+11. xw xv
+12. cb za
+13. bv yw
+14. av zb
+15. ae ax
+16. bb cz
+17. cv xe
+18. be bc
+19. az ya
+20. ad yx
+21. zc zx
+22. yd ye
+23. xb ac
+24. cx cd
+25. xa cc
+26. bw za
+27. yb bd
+28. xc ay
+29. az xd
+30. ay xx
+31. ya zv
+32. zb zw
+33. ab yy
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_b27e9b1a6635bd2d.tgn b/selfplay/iteration2-sim200-20251221/game_b27e9b1a6635bd2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c2b1e63d5c1e3ebc1f790428439db32e7e3bc14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b27e9b1a6635bd2d.tgn
@@ -0,0 +1,12 @@
+[Board 2x9]
+
+1. ax ac
+2. zb az
+3. zx zc
+4. aw zd
+5. z0 ad
+6. zy aa
+7. a0 zz
+8. za ab
+9. ay
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_b2850e7cca3dc09d.tgn b/selfplay/iteration2-sim200-20251221/game_b2850e7cca3dc09d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0af8719d7a3e351a101770ee4be51b455c52a8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2850e7cca3dc09d.tgn
@@ -0,0 +1,26 @@
+[Board 5x4x2]
+
+1. yyz aza
+2. abz zyz
+3. yzz zya
+4. byz 0aa
+5. bbz 0az
+6. zzz aba
+7. 0ba aaa
+8. zbz 0ya
+9. zaz yaa
+10. bza aya
+11. aaz 0yz
+12. yba yza
+13. zaa bya
+14. bba zza
+15. azz 0bz
+16. 0zz ayz
+17. bzz baa
+18. yya ybz
+19. 0za yaz
+20. zba zza
+21. zya Pass
+22. yza Pass
+23. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_b292f2d542fe0931.tgn b/selfplay/iteration2-sim200-20251221/game_b292f2d542fe0931.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6667877f0e258922baf54b6b140072fa23e56581
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b292f2d542fe0931.tgn
@@ -0,0 +1,123 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b za
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 ey
+11. au bu
+12. ed cz
+13. ez 0z
+14. bb vy
+15. uc bf
+16. xb 0v
+17. df v0
+18. uy fu
+19. dd fy
+20. wz z0
+21. fz zy
+22. dy zz
+23. c0 0u
+24. d0 0d
+25. uz be
+26. bd uf
+27. wy xw
+28. zd 0x
+29. ca af
+30. xc u0
+31. by xd
+32. vb ea
+33. ae fw
+34. cy uu
+35. wx eu
+36. xz 0y
+37. zx zu
+38. w0 bz
+39. bv az
+40. xv ue
+41. de 00
+42. dv vd
+43. yu vf
+44. y0 fb
+45. zw ux
+46. eb dc
+47. ve zf
+48. we xx
+49. vu cu
+50. cf ud
+51. bw ze
+52. cw x0
+53. ba f0
+54. uv 0w
+55. ab ff
+56. fd dz
+57. zc yd
+58. ye xu
+59. dx xy
+60. xf xu
+61. fz fv
+62. zv z0
+63. yy ay
+64. va db
+65. yb ef
+66. dw ua
+67. vv wd
+68. ce yf
+69. ad ew
+70. yx ac
+71. wb ya
+72. ww wf
+73. cb xe
+74. cd ez
+75. ve yw
+76. wc zu
+77. vx ze
+78. wa ub
+79. zf fz
+80. ex zu
+81. bc vw
+82. yc we
+83. fc uw
+84. aw ec
+85. vc cv
+86. vz x0
+87. ac xf
+88. 0a z0
+89. zf ua
+90. vy z0
+91. ee zu
+92. eb wv
+93. yv ve
+94. ea vu
+95. xx xw
+96. zf uv
+97. ye av
+98. w0 zu
+99. z0 fe
+100. fa au
+101. ub a0
+102. zu 0e
+103. ze wu
+104. aa w0
+105. fb 0f
+106. xa zb
+107. za vv
+108. cc ev
+109. db dc
+110. ya aw
+111. bv fx
+112. ua cx
+113. dw cy
+114. zb dv
+115. ec dx
+116. yz ex
+117. xy bw
+118. dc by
+119. yw zz
+120. zy cw
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_b2946976f18dfdf3.tgn b/selfplay/iteration2-sim200-20251221/game_b2946976f18dfdf3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cd909b4056c8ff9fe40e002a26b512d70bcc2ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2946976f18dfdf3.tgn
@@ -0,0 +1,31 @@
+[Board 7x6]
+
+1. ab xb
+2. 0a ba
+3. zz 0c
+4. 0z bx
+5. xz cc
+6. 0y zx
+7. cy 0x
+8. 0b ax
+9. bz bb
+10. cz cx
+11. az yx
+12. xa ac
+13. ca yb
+14. xx zc
+15. za xc
+16. ya cb
+17. zy yy
+18. by bc
+19. yz xy
+20. Pass xx
+21. Pass aa
+22. Pass yc
+23. Pass zb
+24. ca 0b
+25. za xa
+26. Pass ya
+27. Pass 0a
+28. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_b29d952134b3adbc.tgn b/selfplay/iteration2-sim200-20251221/game_b29d952134b3adbc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bca86ed9faf2d4850b2fcfdfd8eb32550985d3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b29d952134b3adbc.tgn
@@ -0,0 +1,28 @@
+[Board 8x5]
+
+1. xz ca
+2. z0 aa
+3. wy cb
+4. xy da
+5. cz wa
+6. yb ab
+7. by zb
+8. zz yy
+9. az xa
+10. zy b0
+11. za y0
+12. wb dy
+13. cy xb
+14. w0 a0
+15. x0 wz
+16. bz bb
+17. yz ay
+18. d0 ba
+19. zb db
+20. c0 y0
+21. dz Pass
+22. yy Pass
+23. wz Pass
+24. dy Pass
+25. ya
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_b2a685c764c84bf6.tgn b/selfplay/iteration2-sim200-20251221/game_b2a685c764c84bf6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b7e175edae6205871f64bee20f3a24e1fa98086
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2a685c764c84bf6.tgn
@@ -0,0 +1,33 @@
+[Board 7x6]
+
+1. aa ab
+2. 0a ax
+3. 0z 0y
+4. 0b ac
+5. xz ba
+6. cx zc
+7. bb 0x
+8. az zz
+9. yb bz
+10. za xc
+11. cy 0c
+12. zy aa
+13. bc zx
+14. yy xx
+15. ca cz
+16. bx ay
+17. xa zb
+18. by xy
+19. ya cb
+20. cc yc
+21. az ac
+22. ba ay
+23. cz xb
+24. cb ax
+25. ab ay
+26. yz ax
+27. ac ax
+28. zz Pass
+29. ay Pass
+30. yx
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_b2a7953faf871da5.tgn b/selfplay/iteration2-sim200-20251221/game_b2a7953faf871da5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9eb345e0fffe4e560c5e3e62468bb9eda61462c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2a7953faf871da5.tgn
@@ -0,0 +1,36 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0b z0a
+7. azy aay
+8. a0b a0a
+9. abb a0z
+10. a0y 0ab
+11. zbb 0ba
+12. zyz 00y
+13. 00b 00z
+14. 0ay 0bb
+15. azb 0az
+16. zay aza
+17. azz zyy
+18. zzy zya
+19. zaz zby
+20. 0za zba
+21. ayz ayy
+22. aaz 0ya
+23. 0yb zza
+24. 0yz aya
+25. 0zz zyb
+26. zzz 0zb
+27. zbz 0yy
+28. 0za aba
+29. abz z0z
+30. ayb 0aa
+31. 0zb z0y
+32. aab aaa
+33. zaa
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_b2a9a3ccd11af0e4.tgn b/selfplay/iteration2-sim200-20251221/game_b2a9a3ccd11af0e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..760be7b4fc6c25eefc2b02afdc488f95d0b3f624
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2a9a3ccd11af0e4.tgn
@@ -0,0 +1,54 @@
+[Board 10x7]
+
+1. wy dy
+2. ax dx
+3. xz vx
+4. wc dc
+5. by da
+6. xy vb
+7. cc xx
+8. az wb
+9. ea z0
+10. bc zx
+11. va ez
+12. zz ca
+13. aa dz
+14. zc b0
+15. vy ec
+16. db vz
+17. wa cz
+18. d0 yz
+19. yc bb
+20. za xa
+21. cb zb
+22. ey y0
+23. e0 vc
+24. wz ya
+25. ac w0
+26. ba c0
+27. xc ca
+28. yx xb
+29. ab x0
+30. zy bz
+31. cx wx
+32. cy bx
+33. yy ex
+34. bb v0
+35. eb yb
+36. d0 zc
+37. da e0
+38. wc yc
+39. ca d0
+40. a0 yz
+41. xy wz
+42. wy xc
+43. zy wc
+44. vy za
+45. zz ey
+46. yx yy
+47. zy xz
+48. wy vy
+49. Pass xy
+50. Pass wy
+51. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_b2b40b90bca17602.tgn b/selfplay/iteration2-sim200-20251221/game_b2b40b90bca17602.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee86b93b39d4173ca589b73b1fbe4bf3cfcee181
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2b40b90bca17602.tgn
@@ -0,0 +1,33 @@
+[Board 8x4]
+
+1. yb ca
+2. yy yz
+3. zz xz
+4. aa dz
+5. dy wa
+6. ya wy
+7. bb db
+8. za xy
+9. bz by
+10. cb wb
+11. ba zy
+12. xb az
+13. cz zz
+14. wz xa
+15. ab dz
+16. da cy
+17. cz ay
+18. Pass dy
+19. Pass ca
+20. bb ba
+21. cb aa
+22. Pass da
+23. Pass wz
+24. Pass ab
+25. cb zb
+26. yb ya
+27. xb yy
+28. yb za
+29. Pass xb
+30. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_b2c8f78cf41f37f1.tgn b/selfplay/iteration2-sim200-20251221/game_b2c8f78cf41f37f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3190a0ad97b6f2a890325f89d2a8e662c014a29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2c8f78cf41f37f1.tgn
@@ -0,0 +1,45 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0b0 zaa
+3. 0z0 azz
+4. 0a0 0bz
+5. 0ba aa0
+6. 0y0 z0a
+7. 00z zbz
+8. zz0 0aa
+9. zya aya
+10. zba 000
+11. ab0 a0a
+12. a0z zzz
+13. aba zyz
+14. abz z00
+15. aaa zb0
+16. 0zz aaz
+17. ayz 0ya
+18. ay0 a00
+19. zy0 za0
+20. zaz z0z
+21. aza 0za
+22. 0yz az0
+23. aza azz
+24. 0az 0ya
+25. zzz zyz
+26. z0z zaa
+27. 0bz 0aa
+28. a00 z00
+29. aa0 a0a
+30. zb0 0za
+31. 000 z0a
+32. 00a z00
+33. zyz Pass
+34. zbz Pass
+35. az0 Pass
+36. z0a Pass
+37. azz Pass
+38. z00 Pass
+39. aya 0ya
+40. za0 zaa
+41. aaz Pass
+42. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_b2cf7499b34f244d.tgn b/selfplay/iteration2-sim200-20251221/game_b2cf7499b34f244d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d1bbd38b3c5658fad88cbe76d82b41ed0a971c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2cf7499b34f244d.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zba ayz
+3. zza azz
+4. zyz aza
+5. aaz ay0
+6. aya aaa
+7. az0 abz
+8. zzz zaa
+9. aza za0
+10. zb0 ab0
+11. zaz aa0
+12. zbz zya
+13. zy0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_b2d572ecee977070.tgn b/selfplay/iteration2-sim200-20251221/game_b2d572ecee977070.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07f4848d103b31aa8453a502a8259da0425f6b14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2d572ecee977070.tgn
@@ -0,0 +1,96 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. bw zu
+5. vv zd
+6. zz xf
+7. ab df
+8. wx wb
+9. ev vb
+10. bu xy
+11. bb bx
+12. vu ee
+13. af xx
+14. ef wf
+15. zv xu
+16. yv zx
+17. eb xv
+18. dv zw
+19. ew de
+20. ya vx
+21. ba xw
+22. zb bf
+23. ay ed
+24. by dd
+25. yb wd
+26. ve eu
+27. zy wu
+28. wa dc
+29. dz wc
+30. vf we
+31. xz xc
+32. vc az
+33. vw cy
+34. cv ec
+35. bz db
+36. zc xd
+37. cb ey
+38. ze wv
+39. ax da
+40. dy bd
+41. vd ex
+42. xe cc
+43. ae vz
+44. bc aw
+45. cz cw
+46. au wz
+47. cx yu
+48. bv va
+49. za du
+50. yw yc
+51. yf cd
+52. ce dw
+53. bx cu
+54. az xa
+55. cf yd
+56. zb zc
+57. za ez
+58. vy yb
+59. cy wa
+60. yy yz
+61. yx ww
+62. wy be
+63. wx vy
+64. wy dx
+65. cf wx
+66. xz wy
+67. zx ea
+68. yz xb
+69. av zw
+70. yz zy
+71. yv zv
+72. yy zx
+73. xz zz
+74. yw ya
+75. za yx
+76. yz ye
+77. xz eb
+78. yw yy
+79. yz ca
+80. bc yv
+81. aa cb
+82. ba zb
+83. bb ab
+84. bb yw
+85. ba ce
+86. bc aa
+87. ba xz
+88. bb bc
+89. bb za
+90. Pass ze
+91. Pass yf
+92. Pass cf
+93. Pass Pass
+; +55
diff --git a/selfplay/iteration2-sim200-20251221/game_b2de876e060ea08e.tgn b/selfplay/iteration2-sim200-20251221/game_b2de876e060ea08e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e90e2489c1ee2894b95c9c6a23de5acd731f0d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2de876e060ea08e.tgn
@@ -0,0 +1,21 @@
+[Board 4x7]
+
+1. zb zx
+2. bb bx
+3. ax ab
+4. y0 yc
+5. ac zy
+6. az aa
+7. by zc
+8. b0 ba
+9. bz za
+10. ya aa
+11. za ba
+12. bc yx
+13. yb z0
+14. ay yy
+15. ab zz
+16. a0 ba
+17. aa Pass
+18. yz
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_b2f41e7662eb24d3.tgn b/selfplay/iteration2-sim200-20251221/game_b2f41e7662eb24d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..221cd2d7762ae5e16c4856635568819f91603cba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b2f41e7662eb24d3.tgn
@@ -0,0 +1,25 @@
+[Board 2x11]
+
+1. ax zd
+2. za zy
+3. zz av
+4. aw ad
+5. zv ac
+6. z0 aa
+7. zx ab
+8. zb ay
+9. az zy
+10. ze ay
+11. zz zc
+12. za az
+13. zw zb
+14. a0 za
+15. zz az
+16. ay Pass
+17. av Pass
+18. zy Pass
+19. az ae
+20. zz az
+21. aw av
+22. z0 zv
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_b30153d41f085244.tgn b/selfplay/iteration2-sim200-20251221/game_b30153d41f085244.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28ac0fc6970a7752bcc23b726998ebabffe4850f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b30153d41f085244.tgn
@@ -0,0 +1,37 @@
+[Board 3x12]
+
+1. 0x ae
+2. 0z az
+3. za 0u
+4. av af
+5. zw ad
+6. ax zx
+7. zf 0a
+8. zv zz
+9. au 0w
+10. 0c 0f
+11. zy zb
+12. ze 0d
+13. zx zc
+14. 0v 0e
+15. 0y aa
+16. zd zu
+17. ab ze
+18. aw ac
+19. 0w 0b
+20. zz 0c
+21. ay za
+22. Pass zd
+23. Pass zf
+24. ab za
+25. zb ad
+26. zf ae
+27. 0e ac
+28. 0a ze
+29. zc 0d
+30. 0u zd
+31. za 0c
+32. 0b 0f
+33. zu 0e
+34. af
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_b309eb95dba0ee10.tgn b/selfplay/iteration2-sim200-20251221/game_b309eb95dba0ee10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a750db81cb8fa2e18f53de7000eeded7ae7167a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b309eb95dba0ee10.tgn
@@ -0,0 +1,28 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa azz
+3. baz a0z
+4. y00 yza
+5. b00 bza
+6. z00 0a0
+7. 0z0 z0a
+8. yzz b0a
+9. aaa aza
+10. 0az ba0
+11. yaz bz0
+12. az0 00a
+13. zaa zaz
+14. yaa aa0
+15. 0za 00z
+16. a0a a00
+17. zz0 zza
+18. z0z y0z
+19. 0zz 000
+20. zzz 0aa
+21. za0 a0a
+22. yz0 aaa
+23. zaz aaz
+24. bzz baa
+25. y0a
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_b30ef9d5372de781.tgn b/selfplay/iteration2-sim200-20251221/game_b30ef9d5372de781.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5f8d3f8d5040d74f3fd6cd7d24d326ce5d94351
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b30ef9d5372de781.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za bz
+2. ba az
+3. zz yz
+4. ya aa
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_b31ceb477a37197a.tgn b/selfplay/iteration2-sim200-20251221/game_b31ceb477a37197a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b379142edf61b93d7ef602897d50313540bd6c44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b31ceb477a37197a.tgn
@@ -0,0 +1,34 @@
+[Board 10x4]
+
+1. wy dy
+2. bb dz
+3. xz az
+4. ey da
+5. db xa
+6. vb wa
+7. yz yb
+8. ba eb
+9. vz za
+10. wz ea
+11. zb zy
+12. zz ab
+13. cy ca
+14. by ay
+15. cb va
+16. vy yy
+17. cz wb
+18. bz xy
+19. ez dz
+20. aa ya
+21. az zb
+22. ab dy
+23. wz xz
+24. wy vy
+25. yz xb
+26. vz ez
+27. wz wy
+28. Pass vz
+29. Pass zz
+30. Pass wz
+31. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_b351ca326ea24823.tgn b/selfplay/iteration2-sim200-20251221/game_b351ca326ea24823.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc4fff9de566dcc2ba4387078181d6711b81bdf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b351ca326ea24823.tgn
@@ -0,0 +1,115 @@
+[Board 13x13]
+
+1. ab aa
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. cx fe
+11. we bu
+12. 0x cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb 0v
+17. ax xx
+18. uz fu
+19. df fy
+20. bd z0
+21. ew fz
+22. dw wy
+23. va ba
+24. d0 dx
+25. wb bz
+26. bc bf
+27. wz ff
+28. vb 0y
+29. dc e0
+30. xc ac
+31. zz ud
+32. xw za
+33. ae dd
+34. cy ze
+35. yu 0u
+36. vv x0
+37. by vz
+38. dv ww
+39. bv 0w
+40. fw yz
+41. ve zf
+42. zy be
+43. u0 xu
+44. xd v0
+45. zx f0
+46. uy vu
+47. cb fv
+48. wd au
+49. wa 00
+50. wf zu
+51. fd fb
+52. wv af
+53. vf ef
+54. xf cw
+55. ay uf
+56. ua y0
+57. aw cf
+58. uv ya
+59. c0 ue
+60. uu eu
+61. eb ce
+62. zv xe
+63. ev zw
+64. vx ec
+65. db dy
+66. uc xy
+67. yv vc
+68. zd yc
+69. ye ex
+70. yx vw
+71. yb ea
+72. de ux
+73. ub wx
+74. ed vx
+75. uw xv
+76. uy vv
+77. cv uu
+78. ca u0
+79. bw ee
+80. cw wc
+81. cc wu
+82. uw uv
+83. vd ey
+84. ba vc
+85. cd yd
+86. ad xe
+87. wc uz
+88. yw wv
+89. zw uy
+90. ye ez
+91. xe uw
+92. zc av
+93. vc xz
+94. xa ya
+95. za wz
+96. ac yc
+97. zb cu
+98. az yy
+99. ya yu
+100. fc zv
+101. fa xw
+102. yd zw
+103. yw dd
+104. c0 zx
+105. d0 yv
+106. ec zz
+107. de df
+108. aa yx
+109. fb dd
+110. ea de
+111. c0 d0
+112. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_b35a2d4fa39dcd53.tgn b/selfplay/iteration2-sim200-20251221/game_b35a2d4fa39dcd53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d4b64811b452e0b4629ea62b667dc574f4ebd7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b35a2d4fa39dcd53.tgn
@@ -0,0 +1,77 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 bb
+4. xy yd
+5. wy dd
+6. 0b ad
+7. dc yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. cv ze
+12. ya zz
+13. ca yz
+14. db dw
+15. 0z yw
+16. yy b0
+17. 0w wd
+18. dx wa
+19. dz cx
+20. ww wb
+21. 0v xa
+22. d0 ab
+23. zb 0e
+24. a0 xe
+25. xx ce
+26. bz xv
+27. x0 cd
+28. az ae
+29. by y0
+30. zw wc
+31. c0 de
+32. cz dv
+33. yx ac
+34. ax xc
+35. zc cc
+36. zy 00
+37. 0x xz
+38. bv zd
+39. zx z0
+40. ay bx
+41. ya xb
+42. bc av
+43. za zv
+44. dy aw
+45. wz a0
+46. yz we
+47. 0y xw
+48. wv cb
+49. wx bw
+50. xz yc
+51. cw ya
+52. zc dv
+53. za zb
+54. bd da
+55. 0b dw
+56. 0a 0d
+57. yv d0
+58. zz xw
+59. ca xv
+60. c0 zc
+61. cv dc
+62. yw aa
+63. db ye
+64. ba bv
+65. 0c za
+66. xv da
+67. ba db
+68. 0c cw
+69. cv be
+70. bc bd
+71. 0b ca
+72. Pass 0a
+73. 0c ba
+74. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_b35bf1d1c716be4c.tgn b/selfplay/iteration2-sim200-20251221/game_b35bf1d1c716be4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..161826f044532fd1f1b849b701ce58338e753755
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b35bf1d1c716be4c.tgn
@@ -0,0 +1,31 @@
+[Board 9x5]
+
+1. ay wy
+2. xz da
+3. b0 cb
+4. zz aa
+5. 0b d0
+6. yz db
+7. a0 c0
+8. cz 0y
+9. ya zy
+10. x0 w0
+11. 00 za
+12. 0z ab
+13. zb bb
+14. za dy
+15. yb wz
+16. wb by
+17. 0a ba
+18. wa z0
+19. cy az
+20. yy xa
+21. xb a0
+22. xa xy
+23. y0 b0
+24. z0 dz
+25. Pass ay
+26. Pass bz
+27. cz cy
+28. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_b37b6051c6dd846f.tgn b/selfplay/iteration2-sim200-20251221/game_b37b6051c6dd846f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8445a5c24fbcfe97ff6547d86e454d423f86127
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b37b6051c6dd846f.tgn
@@ -0,0 +1,47 @@
+[Board 8x9]
+
+1. xd ca
+2. yx zx
+3. wy xz
+4. zy ad
+5. dw bd
+6. yc cy
+7. z0 zz
+8. by ww
+9. zw cz
+10. zx za
+11. dx w0
+12. yw cw
+13. cd az
+14. b0 d0
+15. a0 cc
+16. cb xw
+17. zb ab
+18. aw ba
+19. dy bx
+20. bw xb
+21. xa ay
+22. wa dz
+23. dd dc
+24. ax db
+25. ya zd
+26. za ac
+27. wz xc
+28. yz wd
+29. yy bc
+30. wc bz
+31. wx da
+32. zz yd
+33. xx cx
+34. wb zc
+35. yb c0
+36. dd aa
+37. xy xb
+38. x0 cd
+39. xc bw
+40. ax dd
+41. b0 a0
+42. xb bb
+43. y0 cb
+44. zd aw
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_b37e2311ff1028fe.tgn b/selfplay/iteration2-sim200-20251221/game_b37e2311ff1028fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf6f0040db84575e128f411cfeabfd3aa4e1c16a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b37e2311ff1028fe.tgn
@@ -0,0 +1,12 @@
+[Board 9x2]
+
+1. zz yz
+2. dz aa
+3. bz ya
+4. da za
+5. wa ba
+6. wz ca
+7. 0a xa
+8. 0z az
+9. xz cz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b380c1a9fff84e25.tgn b/selfplay/iteration2-sim200-20251221/game_b380c1a9fff84e25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61afaf8d064ae63b95ab2a65b5520276db04a2bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b380c1a9fff84e25.tgn
@@ -0,0 +1,56 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z yzy
+3. bbb ybz
+4. yzz z00
+5. bzb bya
+6. bb0 zzz
+7. ayb z0y
+8. aya ay0
+9. bby za0
+10. b0b a0b
+11. azb y00
+12. zzb byy
+13. yab bza
+14. zza a0z
+15. zzy yaz
+16. abb yyy
+17. ybb aa0
+18. bbz bab
+19. b00 ayz
+20. zaa a00
+21. baa zab
+22. z0b ya0
+23. y0y aby
+24. abz b0a
+25. yyb zaz
+26. aba zyz
+27. baz zyy
+28. yay a0a
+29. aay yaa
+30. y0z ayy
+31. yzb b0z
+32. byb yza
+33. zyb zy0
+34. az0 yy0
+35. yb0 azz
+36. yz0 ba0
+37. zby bay
+38. zya byz
+39. ab0 zz0
+40. by0 yyz
+41. zbz a0y
+42. bzz zzy
+43. aza yba
+44. y0b bba
+45. y0a z0a
+46. zb0 zay
+47. aaz azy
+48. zbb zba
+49. bzy zaa
+50. b0y bz0
+51. bzy yya
+52. yzz bzz
+53. yby bz0
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_b383732435f2671d.tgn b/selfplay/iteration2-sim200-20251221/game_b383732435f2671d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..649f6134c94e3cf5273037bf1b74e7220c874517
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b383732435f2671d.tgn
@@ -0,0 +1,39 @@
+[Board 4x13]
+
+1. ad bc
+2. bd yf
+3. bf zu
+4. ba zd
+5. bb ze
+6. ae zf
+7. az yu
+8. aa ya
+9. yv yw
+10. zb yx
+11. by zw
+12. za zz
+13. y0 ye
+14. zy a0
+15. yb bz
+16. bv z0
+17. be zx
+18. ac yy
+19. af yz
+20. yc aw
+21. ya zy
+22. ab zv
+23. ay b0
+24. bx zc
+25. bw av
+26. ax bu
+27. az yd
+28. by bv
+29. bx y0
+30. ax au
+31. ay bw
+32. by yv
+33. az ay
+34. bx ax
+35. bx by
+36. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b385298952088fb5.tgn b/selfplay/iteration2-sim200-20251221/game_b385298952088fb5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d0b19521c38813afb8141af1fff848a9a331e27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b385298952088fb5.tgn
@@ -0,0 +1,75 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xx zd
+5. cw d0
+6. bb ax
+7. dd yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. bw zz
+12. ya y0
+13. cc ye
+14. db yy
+15. 0z zc
+16. cd bv
+17. 0w wd
+18. bx b0
+19. da c0
+20. ab wb
+21. by xa
+22. dz zv
+23. wx xe
+24. wy xv
+25. ay wc
+26. xw ae
+27. x0 wa
+28. a0 de
+29. xy dw
+30. bz ce
+31. wz dv
+32. dy yd
+33. xb 0e
+34. yz ad
+35. zy cv
+36. zz we
+37. az dx
+38. xz wv
+39. xc av
+40. 0b a0
+41. yx z0
+42. cz ca
+43. ac ya
+44. 00 ww
+45. dc cx
+46. yw 0v
+47. zw 00
+48. 0x bc
+49. cb zb
+50. zx bd
+51. aw x0
+52. 0y yc
+53. ax ze
+54. yy be
+55. xc ca
+56. ba w0
+57. 0b da
+58. 0d bb
+59. aa 0a
+60. db ac
+61. cd cb
+62. dc ab
+63. dd cc
+64. aa 0c
+65. 0b 0d
+66. db dc
+67. db ba
+68. dd aa
+69. Pass 0b
+70. Pass db
+71. Pass cd
+72. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_b38a951abffee045.tgn b/selfplay/iteration2-sim200-20251221/game_b38a951abffee045.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9b2d28c345e87f5cc8116921f7afbb296e65d7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b38a951abffee045.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. u y
+2. c f
+3. e a
+4. d w
+5. v z
+6. b f
+7. u x
+8. a f
+9. c b
+10. a v
+11. d b
+12. u e
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_b3924aef5b1d795f.tgn b/selfplay/iteration2-sim200-20251221/game_b3924aef5b1d795f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..698f41cb96d793bb12812dcf8d465f7a7bac444a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3924aef5b1d795f.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. zaz z0z
+3. aaz aya
+4. aaa ayz
+5. zyz zya
+6. z0a aza
+7. a0z aba
+8. a0a azz
+9. zbz zzz
+10. zza azz
+11. zzz ayz
+12. z0z aza
+13. zya Pass
+14. aya aza
+15. azz Pass
+16. abz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_b39642b931bcc3ef.tgn b/selfplay/iteration2-sim200-20251221/game_b39642b931bcc3ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4be9e57e41a59d3e30ad9c45e705303bba4844b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b39642b931bcc3ef.tgn
@@ -0,0 +1,55 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 y0
+4. 0x 0d
+5. xz ba
+6. ya 00
+7. bb cw
+8. az 0c
+9. 0y zz
+10. za bx
+11. xa zy
+12. yd 0w
+13. zw bz
+14. ac yw
+15. cz 0b
+16. 0z bc
+17. zd by
+18. a0 bw
+19. aa ay
+20. cd xb
+21. cy zc
+22. xy cb
+23. yc xw
+24. ab ca
+25. zx az
+26. aw yz
+27. ad b0
+28. yx bd
+29. zb bb
+30. c0 a0
+31. xc ac
+32. ab aw
+33. cx ad
+34. yy zz
+35. zy xx
+36. zc aa
+37. yz cc
+38. yb ax
+39. cd xd
+40. xa zd
+41. za zc
+42. yc zb
+43. xc x0
+44. ya c0
+45. yb yd
+46. Pass 0a
+47. yb za
+48. ya cd
+49. xc ab
+50. xa yc
+51. yb ya
+52. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_b39d081136f9629e.tgn b/selfplay/iteration2-sim200-20251221/game_b39d081136f9629e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc7f8a22e452d5de63f62804344ced0812d32afd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b39d081136f9629e.tgn
@@ -0,0 +1,45 @@
+[Board 8x7]
+
+1. ac zb
+2. ay zx
+3. wy cb
+4. xz aa
+5. c0 dx
+6. ya ab
+7. z0 cc
+8. zz xy
+9. db cz
+10. yc ca
+11. ba cx
+12. yz yx
+13. y0 xx
+14. az d0
+15. xa cy
+16. wz bz
+17. wb dy
+18. xc x0
+19. wx by
+20. wa dz
+21. za w0
+22. a0 zy
+23. wc bc
+24. bb xb
+25. b0 dc
+26. ab da
+27. ax bx
+28. zc yy
+29. wy xz
+30. wx wz
+31. zz aa
+32. yb a0
+33. bb ac
+34. ba wx
+35. c0 ax
+36. xb ab
+37. ba az
+38. Pass ay
+39. Pass bb
+40. Pass yz
+41. Pass b0
+42. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_b39d3d2214d19a70.tgn b/selfplay/iteration2-sim200-20251221/game_b39d3d2214d19a70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ffac2efa43fb7f10e1778936c61d251843c13b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b39d3d2214d19a70.tgn
@@ -0,0 +1,43 @@
+[Board 13x5]
+
+1. wy dy
+2. bb dz
+3. a0 w0
+4. xa zz
+5. wb ua
+6. eb uz
+7. e0 za
+8. xb yz
+9. az y0
+10. wa wz
+11. fb bz
+12. ub zb
+13. ez cz
+14. fz fy
+15. cy uy
+16. ey xy
+17. u0 v0
+18. f0 yy
+19. va 0y
+20. cb 0a
+21. da x0
+22. d0 vy
+23. by vz
+24. yb zy
+25. ba ea
+26. 0b vb
+27. bz 00
+28. fa wy
+29. db dy
+30. ea 0z
+31. ua dz
+32. b0 ab
+33. ya z0
+34. aa Pass
+35. ca Pass
+36. 0a Pass
+37. cz dy
+38. dz Pass
+39. c0 Pass
+40. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_b39fc4db3a48ebbb.tgn b/selfplay/iteration2-sim200-20251221/game_b39fc4db3a48ebbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01be75615ca7af28cf69858979c13557b3a542dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b39fc4db3a48ebbb.tgn
@@ -0,0 +1,36 @@
+[Board 9x6]
+
+1. 0c wy
+2. yc yz
+3. yy 0z
+4. by 0x
+5. db zz
+6. wb ya
+7. zb da
+8. wx 0y
+9. yb xc
+10. za xy
+11. 0a wc
+12. aa xz
+13. wa cc
+14. cy dz
+15. xa cz
+16. zx ax
+17. bx cb
+18. ya zy
+19. ba dc
+20. bb bz
+21. dx ay
+22. 0b xx
+23. ac az
+24. yx wz
+25. ca dy
+26. ab bc
+27. cx bc
+28. dc wx
+29. zc cc
+30. da Pass
+31. cb cc
+32. bc Pass
+33. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_b3a0cfec1c7187dc.tgn b/selfplay/iteration2-sim200-20251221/game_b3a0cfec1c7187dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a2b1ce09b24e5ddd43cdf3f73c6c45e31b1449e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3a0cfec1c7187dc.tgn
@@ -0,0 +1,47 @@
+[Board 4x13]
+
+1. aa bd
+2. bw zf
+3. b0 zx
+4. ba zz
+5. bb af
+6. yb zd
+7. y0 zy
+8. zc aw
+9. yw z0
+10. zv ae
+11. za yf
+12. bc ze
+13. ad yz
+14. ax a0
+15. bz yx
+16. bv ac
+17. zb ye
+18. by ab
+19. az bu
+20. ad bx
+21. yy ay
+22. by zu
+23. az yy
+24. au zw
+25. yc ab
+26. av be
+27. yu yv
+28. ya ac
+29. ax zv
+30. bz bf
+31. ad bu
+32. b0 y0
+33. aw ab
+34. ac b0
+35. yd ay
+36. bw av
+37. bz bv
+38. ax au
+39. yw aw
+40. bw ax
+41. by az
+42. bz by
+43. Pass bz
+44. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_b3a77e343dcda662.tgn b/selfplay/iteration2-sim200-20251221/game_b3a77e343dcda662.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1b1ff2d94fe46d1d4c38fcde356b47dc8eff908
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3a77e343dcda662.tgn
@@ -0,0 +1,32 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. bza abz
+4. byz ayz
+5. bzz aya
+6. zya zba
+7. zyz aaa
+8. yyz yaa
+9. yba aaz
+10. yzz zbz
+11. azz ybz
+12. baa zza
+13. zaa zzz
+14. bya bba
+15. zaz ybz
+16. yya zbz
+17. yza yaa
+18. zba zbz
+19. ybz baa
+20. zbz zzz
+21. aba aaz
+22. aza ayz
+23. abz yaa
+24. aaa baz
+25. bba Pass
+26. baa aaz
+27. yaa Pass
+28. zza Pass
+29. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_b3b0435195258de6.tgn b/selfplay/iteration2-sim200-20251221/game_b3b0435195258de6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef7bd9ed99be60a5892a920429cd5ccdf22e5687
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3b0435195258de6.tgn
@@ -0,0 +1,28 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. bb0 aza
+3. zb0 abz
+4. ab0 ayz
+5. bbz yaa
+6. zbz bz0
+7. aya zaa
+8. zzz baa
+9. zz0 ay0
+10. bya aaa
+11. ybz aa0
+12. yzz yza
+13. bba zyz
+14. yba za0
+15. zaz az0
+16. aba yz0
+17. zza yaz
+18. zy0 ba0
+19. zba azz
+20. ya0 aaz
+21. yyz zya
+22. by0 bzz
+23. bza yb0
+24. byz yya
+25. ya0
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_b3b58df31eacc258.tgn b/selfplay/iteration2-sim200-20251221/game_b3b58df31eacc258.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb234c308723e2a50fa2fd9766ba396ad0d9e884
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3b58df31eacc258.tgn
@@ -0,0 +1,118 @@
+[Board 13x12]
+
+1. aa ac
+2. fa ue
+3. fv ca
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da fb
+10. cx ea
+11. yx bu
+12. eu cz
+13. ez 0z
+14. bb vy
+15. 0d bf
+16. xb 0u
+17. ax ux
+18. ba fu
+19. df fz
+20. av 0x
+21. dv zy
+22. dz 0y
+23. vv dy
+24. cb yz
+25. 0v zx
+26. bd zz
+27. ay uz
+28. cw vd
+29. za af
+30. uc cu
+31. dw xz
+32. bv zd
+33. wx yv
+34. cc uf
+35. zf de
+36. vb wz
+37. zw zc
+38. 0b cd
+39. wc zv
+40. bc 0w
+41. wy au
+42. ya ve
+43. ze ud
+44. xx wd
+45. ae xa
+46. vu wf
+47. wb ff
+48. eb ce
+49. fd xu
+50. az yu
+51. uw ye
+52. be vw
+53. by wa
+54. ab vf
+55. vc uu
+56. yw ww
+57. ze yy
+58. dx vx
+59. yb xy
+60. db zf
+61. ec fy
+62. ew ef
+63. xw ev
+64. va ee
+65. wv cv
+66. ey uv
+67. ua dd
+68. xa yc
+69. 0a bw
+70. xc eu
+71. ub we
+72. ca fw
+73. bz ex
+74. ez yd
+75. fe ze
+76. wa xd
+77. fv ey
+78. ed vz
+79. ad fx
+80. cy 0v
+81. aw cf
+82. bw uy
+83. ea dz
+84. fc df
+85. fb fv
+86. xf xv
+87. yx vv
+88. xw uw
+89. wy xe
+90. yw ez
+91. vu xx
+92. dc xf
+93. wu zw
+94. yw wv
+95. vu yx
+96. Pass wu
+97. Pass xw
+98. Pass bx
+99. by cx
+100. bw dw
+101. az cy
+102. cw ew
+103. aw ay
+104. bv dv
+105. av wx
+106. ax dx
+107. bz ay
+108. az aw
+109. bv cw
+110. bw yw
+111. bz by
+112. az av
+113. bw bz
+114. Pass vu
+115. Pass Pass
+; +61
diff --git a/selfplay/iteration2-sim200-20251221/game_b3bd0c311f1e8375.tgn b/selfplay/iteration2-sim200-20251221/game_b3bd0c311f1e8375.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34ff57a1359298f8ec1cb49638af6e5b822dc318
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3bd0c311f1e8375.tgn
@@ -0,0 +1,7 @@
+[Board 9x1]
+
+1. 0 b
+2. x d
+3. y a
+4. c
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_b3c0bcd463522e9c.tgn b/selfplay/iteration2-sim200-20251221/game_b3c0bcd463522e9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d34914831362c85c4d8267f286d4826f30ee8909
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3c0bcd463522e9c.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x4]
+
+1. aay baz
+2. yaz azb
+3. ayy abz
+4. aby ayz
+5. yyz bba
+6. zbz bya
+7. yzb aya
+8. bbb zzz
+9. byb ayb
+10. zzy zya
+11. yba zba
+12. bzz aza
+13. zby yza
+14. zyy zaa
+15. bab ybz
+16. yzy zaz
+17. aab yay
+18. azy aaz
+19. zay zab
+20. yaz aba
+21. yyb aaa
+22. zbb yaa
+23. bzb yab
+24. zyz yyy
+25. zaz zyb
+26. bbz yby
+27. zzb byy
+28. yzz byz
+29. bzy zza
+30. abb bza
+31. bay yya
+32. baa bby
+33. azz ybb
+34. Pass bbz
+35. yba
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_b3cbd611a383cad4.tgn b/selfplay/iteration2-sim200-20251221/game_b3cbd611a383cad4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3713d6762227d63d832542eac174f90a7bb9a697
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3cbd611a383cad4.tgn
@@ -0,0 +1,15 @@
+[Board 3x6]
+
+1. az zy
+2. zx za
+3. zb 0a
+4. 0x 0y
+5. zc aa
+6. 0b zz
+7. ay ac
+8. 0c ax
+9. ab ax
+10. ac aa
+11. 0z za
+12. 0a
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_b3d0b8e817a3715c.tgn b/selfplay/iteration2-sim200-20251221/game_b3d0b8e817a3715c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01c8a6f4bd5e737f89af4a7e36dfb24a4cc64511
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3d0b8e817a3715c.tgn
@@ -0,0 +1,45 @@
+[Board 8x8]
+
+1. xd ca
+2. yd ww
+3. wy zx
+4. xz cz
+5. zw wa
+6. yc zz
+7. yb dz
+8. xw zb
+9. wz xy
+10. ya dd
+11. bx za
+12. dw yx
+13. bz zd
+14. db wd
+15. xa cd
+16. az dc
+17. xc cw
+18. yy cc
+19. xb da
+20. yz ac
+21. zy wx
+22. xx ba
+23. wb dx
+24. zz ay
+25. xy wc
+26. aw ad
+27. cx ab
+28. by bc
+29. bw yw
+30. bd dy
+31. bb cb
+32. zw cy
+33. zx dw
+34. ax yx
+35. zc aa
+36. za ay
+37. cx bd
+38. by ax
+39. yw bb
+40. aw bx
+41. zb bw
+42. bz az
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_b3e12274c02a87c6.tgn b/selfplay/iteration2-sim200-20251221/game_b3e12274c02a87c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b00575bf7b1d65ca2a9f5cb783f2728e76b85094
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3e12274c02a87c6.tgn
@@ -0,0 +1,61 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cd
+3. bf zu
+4. xz ad
+5. zb z0
+6. ba xx
+7. af zf
+8. yd yv
+9. cc c0
+10. y0 zz
+11. xf xy
+12. a0 zv
+13. bu cb
+14. au zy
+15. b0 ax
+16. cf yx
+17. cz xv
+18. be ye
+19. by yz
+20. bb x0
+21. bx ze
+22. bv zx
+23. za ce
+24. ae cu
+25. yw cy
+26. zd xu
+27. az yu
+28. ca bd
+29. zw xd
+30. av ay
+31. yb cv
+32. ab xc
+33. xa zc
+34. cz bc
+35. cx xz
+36. yf ac
+37. ya xe
+38. az xb
+39. ay cw
+40. ax xw
+41. zw yw
+42. yc zw
+43. cz zc
+44. bb zd
+45. zb bw
+46. ya yc
+47. ba cc
+48. ab yd
+49. za yb
+50. aa ca
+51. bb ba
+52. aa xa
+53. za ab
+54. zb ya
+55. zb za
+56. Pass zb
+57. Pass bb
+58. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_b3f28c158aa6f583.tgn b/selfplay/iteration2-sim200-20251221/game_b3f28c158aa6f583.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2e841abad99cc3586cd4727752e848c2ad4183a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3f28c158aa6f583.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x4]
+
+1. yzb aaa
+2. aab zaa
+3. yab zzb
+4. zab azb
+5. zzz aza
+6. bzz aay
+7. bzb aaz
+8. bza zzy
+9. baa bab
+10. zay zza
+11. azz zaz
+12. bzy yza
+13. yaa yay
+14. yzz aab
+15. bay baz
+16. yaz Pass
+17. zaz Pass
+18. yzy zza
+19. yza zaa
+20. zzb zaa
+21. zza Pass
+22. yay Pass
+23. azy
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_b3f464724e2e3d9b.tgn b/selfplay/iteration2-sim200-20251221/game_b3f464724e2e3d9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf62def3808cace82146868e5882d5b4cb6c43a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3f464724e2e3d9b.tgn
@@ -0,0 +1,65 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx db
+5. wx dy
+6. bz ed
+7. ea vc
+8. ww yz
+9. xx zx
+10. wy yd
+11. wd dc
+12. 0y cd
+13. dw da
+14. ac dz
+15. yc vb
+16. dd wz
+17. zd 0z
+18. 0x aa
+19. xy zy
+20. xz zc
+21. cb 0c
+22. za ca
+23. vx cc
+24. yx vd
+25. xa zb
+26. yw vz
+27. ya wc
+28. yy cx
+29. xw ad
+30. yb ec
+31. ay xd
+32. ba va
+33. zz cw
+34. ax bc
+35. 0b xc
+36. bb bw
+37. zb bd
+38. yz wa
+39. 0w ey
+40. ab aa
+41. ba ac
+42. 0a aw
+43. ew vw
+44. ex cz
+45. bb xb
+46. zc ez
+47. zw vy
+48. cy eb
+49. ab az
+50. bz 0a
+51. cy zy
+52. by ea
+53. zx 0b
+54. bx ax
+55. aa ay
+56. cy bz
+57. bx cb
+58. aa by
+59. ba bx
+60. ab bb
+61. ab ba
+62. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_b3fa3a46a308ca74.tgn b/selfplay/iteration2-sim200-20251221/game_b3fa3a46a308ca74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cb15b7b1217007d5885b361895f58a442ced9a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3fa3a46a308ca74.tgn
@@ -0,0 +1,15 @@
+[Board 2x13]
+
+1. zx ad
+2. za ax
+3. zz av
+4. aw af
+5. zw zd
+6. zb ze
+7. zy zf
+8. z0 aa
+9. ay ab
+10. au zc
+11. zv za
+12. a0
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_b3fd9883d707ddc2.tgn b/selfplay/iteration2-sim200-20251221/game_b3fd9883d707ddc2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28824a703ecb64193f55355bfd26b722068393b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b3fd9883d707ddc2.tgn
@@ -0,0 +1,21 @@
+[Board 4x2x3]
+
+1. ba0 zza
+2. bza aaz
+3. yaa zaz
+4. aza za0
+5. zz0 az0
+6. yaz azz
+7. bz0 aaa
+8. bzz yz0
+9. zzz ya0
+10. zaa yzz
+11. zzz aa0
+12. baa baz
+13. yaz baz
+14. aa0 yza
+15. aaz azz
+16. az0 zz0
+17. aaa zzz
+18. yaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_b4035a9da0d90b84.tgn b/selfplay/iteration2-sim200-20251221/game_b4035a9da0d90b84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..042ce44787aca53d401ea6a1fd4eac7b7884f725
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4035a9da0d90b84.tgn
@@ -0,0 +1,36 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz 0yz
+3. 0bz zzz
+4. byz yzz
+5. bzz zyz
+6. 0zz baz
+7. z0a aaa
+8. y0z 0za
+9. 00a 0aa
+10. 0ya z0z
+11. yya b0z
+12. y0a bba
+13. 00z a0z
+14. ybz a0a
+15. yba 0az
+16. aya 0ba
+17. yaa aba
+18. yyz aaz
+19. zya zbz
+20. zaa zaz
+21. yaz yza
+22. bza b0a
+23. 0yz aza
+24. azz bya
+25. zba zzz
+26. z0z yzz
+27. zaz baa
+28. zyz yza
+29. zza Pass
+30. aza Pass
+31. 0za zzz
+32. yzz Pass
+33. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_b404f08878a6dc47.tgn b/selfplay/iteration2-sim200-20251221/game_b404f08878a6dc47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39d332af90c1376b5af8adc5fc4e1ede24b45bf7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b404f08878a6dc47.tgn
@@ -0,0 +1,46 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. zzz aza
+3. abz 0a0
+4. 0zz 0bz
+5. 0b0 aaa
+6. z00 az0
+7. azz zbz
+8. zz0 0za
+9. ayz 0y0
+10. 0ya 0yz
+11. 0ba zba
+12. ab0 zya
+13. 00z aa0
+14. aaz 0z0
+15. zy0 000
+16. a0a zb0
+17. zaz z0a
+18. 0aa zaa
+19. zyz za0
+20. a00 z0z
+21. ay0 0az
+22. aba a0z
+23. Pass zaz
+24. 00z aya
+25. 0ya 0yz
+26. 0az aya
+27. zya zaa
+28. zbz 0z0
+29. 0a0 000
+30. 0y0 aza
+31. zba za0
+32. aaa zaz
+33. 0za z0a
+34. 00a Pass
+35. 0bz Pass
+36. 0yz Pass
+37. z0z Pass
+38. 000 Pass
+39. az0 aya
+40. aa0 Pass
+41. a0z Pass
+42. aza Pass
+43. zb0
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_b413601df2b976a0.tgn b/selfplay/iteration2-sim200-20251221/game_b413601df2b976a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c23e4fe1c9c2c02b07d3b5fde159a4020d2fea4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b413601df2b976a0.tgn
@@ -0,0 +1,31 @@
+[Board 4x9]
+
+1. zd ab
+2. ay z0
+3. by bc
+4. zy ad
+5. zb bd
+6. yz y0
+7. ya zc
+8. aa yd
+9. ba yx
+10. b0 yy
+11. za bb
+12. yw zw
+13. zz zx
+14. yc ac
+15. az a0
+16. bz bx
+17. zd bw
+18. aw zc
+19. Pass zd
+20. Pass b0
+21. Pass yw
+22. Pass yb
+23. zb za
+24. ya ba
+25. Pass zb
+26. Pass ya
+27. Pass aa
+28. Pass ax
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_b41c37995e06c327.tgn b/selfplay/iteration2-sim200-20251221/game_b41c37995e06c327.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6be08d308728fca825472653e8cf84aad3cec3b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b41c37995e06c327.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zbz zba
+3. aza azz
+4. ab0 ayz
+5. aa0 aaa
+6. za0 aya
+7. zb0 zza
+8. zyz aaz
+9. abz zy0
+10. az0 zya
+11. zzz zaa
+12. zaz ay0
+13. aza aaz
+14. aba za0
+15. zzz ab0
+16. zbz aba
+17. zb0 zyz
+18. zaz aa0
+19. Pass abz
+20. zaz zbz
+21. Pass az0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_b41f75d77db04fca.tgn b/selfplay/iteration2-sim200-20251221/game_b41f75d77db04fca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a50b0c881919d734b052c65f5f1574455bcfaa3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b41f75d77db04fca.tgn
@@ -0,0 +1,41 @@
+[Board 5x12]
+
+1. bx av
+2. ab zf
+3. 0b ac
+4. ba zu
+5. zx au
+6. bw zw
+7. zy ax
+8. yb 0z
+9. zz 0a
+10. 0c 0y
+11. 0u zb
+12. yv af
+13. za az
+14. yx 0x
+15. aa bv
+16. bc aw
+17. bb yz
+18. 0f zd
+19. bz bd
+20. ya by
+21. zc ze
+22. 0d ay
+23. zb yw
+24. be ad
+25. zv 0e
+26. 0a yf
+27. 0v bf
+28. 0w bu
+29. yy yc
+30. yd yu
+31. yw ae
+32. ye bz
+33. zf zu
+34. zw ze
+35. zd yf
+36. yu Pass
+37. yc Pass
+38. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_b42640d9d19b36b9.tgn b/selfplay/iteration2-sim200-20251221/game_b42640d9d19b36b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85f9ca39c2043901b0aafbf642d536768cc364a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b42640d9d19b36b9.tgn
@@ -0,0 +1,34 @@
+[Board 10x6]
+
+1. ab dy
+2. cx dc
+3. xz aa
+4. zb ez
+5. vx db
+6. xy zz
+7. cc vz
+8. ax xx
+9. xb dz
+10. ba bx
+11. ac zx
+12. ey vy
+13. vc az
+14. za yb
+15. vb wa
+16. dx yx
+17. by yz
+18. bb yy
+19. cy bz
+20. wc wb
+21. eb xa
+22. ca ya
+23. wx wz
+24. aa ea
+25. ex va
+26. ay da
+27. bc zc
+28. bx zy
+29. xc yc
+30. cb ec
+31. cz wy
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_b42bd4f31d743d43.tgn b/selfplay/iteration2-sim200-20251221/game_b42bd4f31d743d43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c9b2e790f9ab255da680bedea5837bde2534bd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b42bd4f31d743d43.tgn
@@ -0,0 +1,134 @@
+[Board 12x12]
+
+1. ab aa
+2. cx fz
+3. vw uz
+4. vv zd
+5. bw uf
+6. yx ww
+7. wx ze
+8. bc xv
+9. eb xb
+10. fd vx
+11. av df
+12. vz wb
+13. bb zx
+14. fv zu
+15. fa wu
+16. vy zz
+17. ua yu
+18. zw ue
+19. dx by
+20. cw ee
+21. bz fe
+22. wz fb
+23. uy ay
+24. ae bx
+25. zb au
+26. yb vu
+27. za yf
+28. zy cu
+29. cc bv
+30. ya ye
+31. wd de
+32. wa bf
+33. yw zv
+34. uu ff
+35. ux dz
+36. ey bd
+37. zc fy
+38. vx zf
+39. zx da
+40. xx dd
+41. dy wv
+42. db xe
+43. dc xc
+44. dv va
+45. af uw
+46. xd cy
+47. dw vc
+48. be yy
+49. ex ax
+50. du fu
+51. ez vf
+52. ub xz
+53. ac xf
+54. ba wy
+55. yv xa
+56. ev we
+57. uv ea
+58. az vd
+59. cb wf
+60. ce cv
+61. ca ve
+62. da ed
+63. ud yz
+64. bu xu
+65. ec fx
+66. cd yc
+67. wc uc
+68. ya cf
+69. aa wa
+70. ea za
+71. ef fw
+72. zc au
+73. ew fz
+74. uw uz
+75. vb eu
+76. zb fy
+77. bu yd
+78. ad ef
+79. au wc
+80. bd cz
+81. za az
+82. wd xd
+83. xy aw
+84. zz fx
+85. bz ax
+86. fw wd
+87. fy aw
+88. az ay
+89. fx dz
+90. by xw
+91. bx aw
+92. yy ax
+93. uz xz
+94. fz cy
+95. wy yb
+96. yz zb
+97. ay zc
+98. xz fc
+99. za ya
+100. ud za
+101. ax fd
+102. cz aw
+103. cy af
+104. db au
+105. bb ud
+106. ca cc
+107. fa bu
+108. ac bd
+109. av da
+110. ec dc
+111. cd ab
+112. be ua
+113. aa bc
+114. ab ad
+115. vb aw
+116. ae eb
+117. ba ce
+118. av be
+119. dz ec
+120. ea da
+121. fa ub
+122. ea da
+123. fa cb
+124. ac ae
+125. ba bb
+126. ca db
+127. aa ab
+128. ca cd
+129. aa vb
+130. Pass ba
+131. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_b432435715922c08.tgn b/selfplay/iteration2-sim200-20251221/game_b432435715922c08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05c2cf7d40aa63b2fcc3fe2c2ee1cc93ff2bc133
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b432435715922c08.tgn
@@ -0,0 +1,104 @@
+[Board 13x9]
+
+1. aa zc
+2. xx ya
+3. wa zd
+4. xa ay
+5. aw d0
+6. yz ua
+7. e0 00
+8. xd 0x
+9. az ey
+10. ad wz
+11. xb uy
+12. vy a0
+13. 0a 0d
+14. uw u0
+15. 0b z0
+16. uz eb
+17. dz yd
+18. cc zx
+19. b0 bx
+20. wy bz
+21. vd da
+22. yx 0c
+23. cz 0y
+24. fz fx
+25. va 0z
+26. vx ud
+27. bb cd
+28. ec dd
+29. zy dw
+30. yb ed
+31. zb fd
+32. by vc
+33. yy vb
+34. ez cw
+35. cy cx
+36. v0 dc
+37. ca dx
+38. fw w0
+39. ax 0w
+40. ub xc
+41. cb vw
+42. fy wd
+43. zw bw
+44. fb dy
+45. ex vz
+46. fc ux
+47. ww db
+48. ab fz
+49. za dz
+50. by vd
+51. az f0
+52. xz y0
+53. ya wc
+54. bd v0
+55. zz uc
+56. cy fa
+57. zx x0
+58. xw wb
+59. a0 cz
+60. ac xd
+61. wx uw
+62. ba yw
+63. c0 ua
+64. uz 0a
+65. ub vz
+66. fc ez
+67. bc 0b
+68. xy uz
+69. ec fb
+70. ec yc
+71. wa ea
+72. zb yb
+73. ya fy
+74. xa ew
+75. xb ub
+76. va fw
+77. Pass fc
+78. Pass za
+79. xa e0
+80. va zb
+81. wa ya
+82. Pass xb
+83. wa ec
+84. xa va
+85. wa xa
+86. Pass wa
+87. Pass wz
+88. wy wx
+89. zz ex
+90. xz zy
+91. ww zw
+92. zx xw
+93. vy xx
+94. vx yx
+95. xy zx
+96. yy yz
+97. vx zz
+98. yy ww
+99. xz xy
+100. wy xz
+101. Pass Pass
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_b434d3a4be0b8688.tgn b/selfplay/iteration2-sim200-20251221/game_b434d3a4be0b8688.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73a9c349811b6a7a696d47d374b685094f6b4d5e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b434d3a4be0b8688.tgn
@@ -0,0 +1,56 @@
+[Board 5x11]
+
+1. bx av
+2. 0x ac
+3. 0b 0a
+4. ba zd
+5. bb ze
+6. by zw
+7. bc ad
+8. b0 0z
+9. bd za
+10. bz yb
+11. ab zz
+12. ax zy
+13. bv yz
+14. yx 0y
+15. aa ae
+16. 0c aw
+17. ay yy
+18. ye zx
+19. yw be
+20. az 0e
+21. yd yc
+22. 0d zv
+23. y0 ya
+24. 0v 00
+25. yv 0w
+26. a0 ac
+27. zb zc
+28. ad 0e
+29. bw aw
+30. 0w 00
+31. be 00
+32. ac zb
+33. 0e Pass
+34. z0 zw
+35. 0a zc
+36. za zx
+37. zb yy
+38. 0z 0y
+39. zd yc
+40. zy zz
+41. zv zy
+42. ae yb
+43. yz yy
+44. zz zy
+45. zx ya
+46. za zb
+47. 00 Pass
+48. 0y zy
+49. yy Pass
+50. av Pass
+51. zy Pass
+52. zw Pass
+53. za
+; -55
diff --git a/selfplay/iteration2-sim200-20251221/game_b43d32f610ef8081.tgn b/selfplay/iteration2-sim200-20251221/game_b43d32f610ef8081.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7aac5c7079f4f5d41f3953a9fc4bed583273caae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b43d32f610ef8081.tgn
@@ -0,0 +1,46 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0zz aza
+3. 0z0 aaz
+4. 0a0 0bz
+5. 0b0 0ya
+6. z00 az0
+7. azz zbz
+8. zz0 0aa
+9. zy0 aa0
+10. ay0 000
+11. zb0 za0
+12. zyz 0ba
+13. 00z ab0
+14. aya zba
+15. ayz zya
+16. abz a00
+17. 0za a0z
+18. zzz a0a
+19. zaz z0a
+20. 0az aaa
+21. aza z0z
+22. abz 0y0
+23. zbz 0bz
+24. zaa aba
+25. abz za0
+26. 0bz 0yz
+27. z0z az0
+28. z00 zzz
+29. 00z zb0
+30. zz0 zy0
+31. 0b0 zyz
+32. aza azz
+33. 0a0 0za
+34. zaz z0z
+35. 0bz ayz
+36. 0az zbz
+37. 0z0 aya
+38. 0zz z00
+39. Pass zza
+40. 0z0 zaa
+41. zz0 0zz
+42. zz0 0z0
+43. Pass abz
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_b443c87634f68012.tgn b/selfplay/iteration2-sim200-20251221/game_b443c87634f68012.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6a3fbad57ad846392654da38080b7abb2f9300b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b443c87634f68012.tgn
@@ -0,0 +1,36 @@
+[Board 5x11]
+
+1. bx av
+2. y0 ac
+3. 0b 0a
+4. ba zd
+5. bb ze
+6. by zw
+7. ye aa
+8. b0 0z
+9. bc za
+10. bz yb
+11. 00 yx
+12. ab zz
+13. bv ay
+14. 0y 0x
+15. aa ae
+16. yy aw
+17. ad yz
+18. 0w zx
+19. bd 0e
+20. 0d ya
+21. a0 zv
+22. 0c az
+23. zb bw
+24. 0v yw
+25. yc zy
+26. 0a zc
+27. yd ax
+28. ac yy
+29. bz yb
+30. by 0y
+31. za yv
+32. ya z0
+33. be bx
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_b450eb851402c6e5.tgn b/selfplay/iteration2-sim200-20251221/game_b450eb851402c6e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..683ca7b4ab44d35eb48326f57b399ad01960111c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b450eb851402c6e5.tgn
@@ -0,0 +1,59 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww ed
+6. ca zz
+7. ec db
+8. wx zy
+9. xy vz
+10. wy yd
+11. zd dd
+12. 0x cx
+13. yc da
+14. ey dw
+15. ab cb
+16. 0y bw
+17. wz ew
+18. xx 0w
+19. wa yw
+20. cy 0z
+21. dy cw
+22. vy wc
+23. yx dz
+24. yz dc
+25. yb vc
+26. 0c cc
+27. yy aa
+28. zx ac
+29. xz zz
+30. 0z eb
+31. va vd
+32. zy wd
+33. ba zc
+34. ay ad
+35. zw xd
+36. xc zb
+37. bz 0b
+38. xa ea
+39. zz ec
+40. za vx
+41. bb 0c
+42. zb ex
+43. ya aw
+44. az 0a
+45. vz bc
+46. vb vw
+47. zc aa
+48. cz ax
+49. ba bb
+50. dz bd
+51. ab xb
+52. aa ca
+53. ba ab
+54. Pass aa
+55. Pass ba
+56. xw
+; -88
diff --git a/selfplay/iteration2-sim200-20251221/game_b452ca413eed34a5.tgn b/selfplay/iteration2-sim200-20251221/game_b452ca413eed34a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f25709684cb8d28da65a9798f88913200cdbc19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b452ca413eed34a5.tgn
@@ -0,0 +1,38 @@
+[Board 3x4x5]
+
+1. 0z0 ab0
+2. abb az0
+3. zbb zbz
+4. 0ba zay
+5. zb0 0a0
+6. 0by zba
+7. 0yy 0zz
+8. zza 0za
+9. 0zy 0ab
+10. zyb zyz
+11. 0bz 0ay
+12. 0bb aza
+13. aby zzz
+14. aay aaz
+15. azb 0az
+16. 0y0 0b0
+17. 0yb aa0
+18. aya ayb
+19. abz aab
+20. zz0 za0
+21. zab aaa
+22. azz zaz
+23. 0yz 0aa
+24. zzb ay0
+25. zy0 zyy
+26. zaa zya
+27. zby aba
+28. ayz 0zb
+29. 0ya zzy
+30. ayy zba
+31. azb 0zb
+32. 0za Pass
+33. zya Pass
+34. aza Pass
+35. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_b455aec1bfcf994e.tgn b/selfplay/iteration2-sim200-20251221/game_b455aec1bfcf994e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f534bf1d58147687c976b099831a41cc60f06bda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b455aec1bfcf994e.tgn
@@ -0,0 +1,17 @@
+[Board 4x4]
+
+1. bb zz
+2. ba aa
+3. bz ya
+4. az yb
+5. by ab
+6. zy zb
+7. yz za
+8. yy zb
+9. yb za
+10. ay aa
+11. ya za
+12. zz Pass
+13. zb Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_b4569ee4154582c9.tgn b/selfplay/iteration2-sim200-20251221/game_b4569ee4154582c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..203631001af029684b4706b441cb10446889a6b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4569ee4154582c9.tgn
@@ -0,0 +1,40 @@
+[Board 5x3x4]
+
+1. aaz b0z
+2. bay azy
+3. zaa 00a
+4. zay azz
+5. baz a0z
+6. baa 0aa
+7. 0ab yzz
+8. b0b 0zz
+9. azb aza
+10. 0ay z0a
+11. b0a y0y
+12. zab a0a
+13. yzy 00z
+14. bab z0z
+15. 00y yaa
+16. bzz 0za
+17. zzz bzb
+18. zaz aaa
+19. 00b a0b
+20. z0y 0zb
+21. 0zy z0b
+22. bza zza
+23. aab bzy
+24. y0a 0az
+25. zzb b0y
+26. y0z aay
+27. y0b azb
+28. yaz bzz
+29. z0z yay
+30. yab y0y
+31. yza zza
+32. zzy z0b
+33. z0a a0y
+34. yay Pass
+35. z0b Pass
+36. zza Pass
+37. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_b45b791e46287bba.tgn b/selfplay/iteration2-sim200-20251221/game_b45b791e46287bba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f262c7b7faaccfad27db31313c94e5fcc17c52a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b45b791e46287bba.tgn
@@ -0,0 +1,64 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. da az
+9. xb zb
+10. yz yc
+11. dx de
+12. xw cv
+13. av bv
+14. ce bc
+15. xe wb
+16. wa zv
+17. yx cy
+18. zx by
+19. dd xz
+20. ae dy
+21. cx wy
+22. wz xx
+23. yd wc
+24. cz cc
+25. za xv
+26. yb cw
+27. wx aw
+28. bz we
+29. ww dc
+30. ay dv
+31. zy wd
+32. yz dd
+33. zd bd
+34. be dz
+35. ye wz
+36. bb xc
+37. zw yw
+38. yv ya
+39. yw ac
+40. az xb
+41. dw ce
+42. ae ab
+43. ze zz
+44. xy yb
+45. zc za
+46. av bw
+47. ad be
+48. ae db
+49. wa xx
+50. bb ba
+51. xy av
+52. yz ad
+53. wz dy
+54. zv ae
+55. wy ca
+56. dz aa
+57. by da
+58. zz wa
+59. xx cb
+60. xz Pass
+61. yy cy
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_b45fa98eea5d0c0d.tgn b/selfplay/iteration2-sim200-20251221/game_b45fa98eea5d0c0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ffda4ea962799381394246b9c93c3d37fe5cefc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b45fa98eea5d0c0d.tgn
@@ -0,0 +1,25 @@
+[Board 5x3x2]
+
+1. bza b0z
+2. bzz zzz
+3. b0a a0z
+4. baz 00z
+5. y0z 0aa
+6. zza aaz
+7. 0za yzz
+8. azz zaa
+9. zaz 00a
+10. 0az yza
+11. 0zz aza
+12. a0a yaz
+13. yaa y0a
+14. yaz z0a
+15. aza zza
+16. z0z baa
+17. 0az yaa
+18. zaz z0z
+19. baz yaz
+20. 0az baz
+21. Pass 0az
+22. Pass aaa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_b466a0eb206720c4.tgn b/selfplay/iteration2-sim200-20251221/game_b466a0eb206720c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f6203b5a32f924d568151d60bfdc74b2c442b9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b466a0eb206720c4.tgn
@@ -0,0 +1,34 @@
+[Board 8x5]
+
+1. xz ca
+2. b0 dz
+3. zz xy
+4. x0 aa
+5. w0 zb
+6. yb cb
+7. z0 cz
+8. wy ya
+9. da y0
+10. zy bb
+11. dy xb
+12. wz wa
+13. az ba
+14. bz d0
+15. a0 cy
+16. c0 ay
+17. yy xa
+18. db yb
+19. by za
+20. yz cy
+21. xy cz
+22. ay Pass
+23. dz cz
+24. ab cb
+25. d0 bb
+26. ba Pass
+27. cy Pass
+28. ca bb
+29. cb Pass
+30. bb Pass
+31. wb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_b477647251bf6388.tgn b/selfplay/iteration2-sim200-20251221/game_b477647251bf6388.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43afd97d2ec882a9744db20bb5eedcf2950e3e86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b477647251bf6388.tgn
@@ -0,0 +1,21 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. yaa a0z
+4. bza 0aa
+5. baz y0a
+6. baa z0a
+7. 0az a0a
+8. bzz 00a
+9. zaz yzz
+10. aaz z0z
+11. zaa zzz
+12. b0a yza
+13. yaz y0z
+14. 00z zza
+15. aza b0z
+16. a0z Pass
+17. a0a Pass
+18. 0za
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_b480eb51f4b25bcc.tgn b/selfplay/iteration2-sim200-20251221/game_b480eb51f4b25bcc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8264bf20ee4c9dadbc6f2014162ab356898cb2b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b480eb51f4b25bcc.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. aaa zaa
+4. zz0 baa
+5. z00 yaa
+6. b0z y00
+7. za0 aaz
+8. aa0 z0a
+9. yaz a0a
+10. yza z0z
+11. azz zaz
+12. b0a y0z
+13. y0a zza
+14. a0z bz0
+15. a00 ya0
+16. yz0 aza
+17. b00 bzz
+18. baz Pass
+19. aaz bza
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_b48280b2f9e20d03.tgn b/selfplay/iteration2-sim200-20251221/game_b48280b2f9e20d03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01dd180cdaa0f0903b4995d18c225eb543d59b4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b48280b2f9e20d03.tgn
@@ -0,0 +1,55 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz 0zz
+4. 0az 0a0
+5. a0z yaa
+6. azz yaz
+7. ybz 0ya
+8. zba 00a
+9. zya z00
+10. 0y0 z0a
+11. za0 baz
+12. yyz 000
+13. ayz b00
+14. aa0 zaa
+15. ba0 a0a
+16. b0a 00z
+17. zyz aza
+18. zbz az0
+19. yy0 bbz
+20. aaz by0
+21. byz 0aa
+22. b0z bb0
+23. y00 aba
+24. baa yya
+25. 0za yz0
+26. yb0 aya
+27. zb0 a00
+28. 0ba yba
+29. zza zaz
+30. ya0 yaz
+31. yzz zy0
+32. ay0 ab0
+33. bz0 0yz
+34. yza bzz
+35. y0z 0b0
+36. bya 0z0
+37. zz0 z0z
+38. zaz y0a
+39. zzz bza
+40. abz 0ba
+41. aa0 aaz
+42. b0a byz
+43. bya ayz
+44. ba0 b0z
+45. bba ay0
+46. Pass baa
+47. aa0 bz0
+48. b0a a0z
+49. bba bya
+50. b0a bba
+51. Pass ba0
+52. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_b48dca7ea5174a98.tgn b/selfplay/iteration2-sim200-20251221/game_b48dca7ea5174a98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d162a5dbc9935306674e2019e1c944e91445420d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b48dca7ea5174a98.tgn
@@ -0,0 +1,60 @@
+[Board 5x12]
+
+1. bx av
+2. bw ac
+3. 0b af
+4. ba yd
+5. 0a au
+6. zx zw
+7. bf yx
+8. bz 0z
+9. zz zy
+10. 0c yb
+11. zc 0f
+12. ab zx
+13. 0w aw
+14. by 0x
+15. ax bv
+16. yy bd
+17. bb yz
+18. bc 0e
+19. yw 0d
+20. be ya
+21. ay yu
+22. 0y za
+23. zb bu
+24. ze ad
+25. yc zd
+26. zz ae
+27. za ya
+28. 0z zv
+29. 0u bf
+30. yb 0v
+31. ye yv
+32. yz yf
+33. ya zf
+34. ye ze
+35. Pass zu
+36. Pass aa
+37. ba za
+38. zb 0c
+39. 0b zc
+40. ya yb
+41. 0a yc
+42. ab 0u
+43. za be
+44. bb az
+45. bw yy
+46. ay 0z
+47. by yz
+48. bz 0y
+49. az 0w
+50. bx ax
+51. bx yw
+52. bz by
+53. bc bw
+54. ay az
+55. Pass ye
+56. Pass bz
+57. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_b4934fae57552a25.tgn b/selfplay/iteration2-sim200-20251221/game_b4934fae57552a25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..358bd5136d14b41a09043ec1f8cb0727bad05189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4934fae57552a25.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. zz az
+2. ya 0a
+3. bz ba
+4. aa 0z
+5. yz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_b497476386f734ef.tgn b/selfplay/iteration2-sim200-20251221/game_b497476386f734ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f04b2f5411c25845085d42bc27dd6dde83b5a103
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b497476386f734ef.tgn
@@ -0,0 +1,130 @@
+[Board 13x13]
+
+1. a0 aa
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 ex
+11. av bu
+12. 0y cz
+13. ez 0z
+14. bb vy
+15. cx dz
+16. xb wx
+17. ba xy
+18. db fu
+19. df yz
+20. wz z0
+21. vc fz
+22. v0 wy
+23. ya bv
+24. d0 0d
+25. fw by
+26. bw bf
+27. ab 0u
+28. yv yc
+29. zf xa
+30. dw 0v
+31. dv xd
+32. zx xf
+33. ce va
+34. uy we
+35. cb wd
+36. xz fv
+37. zy ue
+38. vb bz
+39. ea fe
+40. uc uf
+41. ve f0
+42. wc be
+43. ze cv
+44. vx cw
+45. dx ux
+46. eb xu
+47. dd fy
+48. uz ay
+49. yw eu
+50. vv wf
+51. uu zu
+52. ed 0x
+53. ee au
+54. cf x0
+55. vd 00
+56. ev 0w
+57. yx ae
+58. wb vz
+59. dy xz
+60. zd az
+61. de af
+62. uy wa
+63. yy a0
+64. vu 0y
+65. zv uz
+66. zw fd
+67. ff ww
+68. xw yd
+69. ye vf
+70. bd u0
+71. cy ef
+72. ew 0f
+73. bc zz
+74. fc yu
+75. ud uv
+76. ec ff
+77. ey xv
+78. ad xe
+79. yb wv
+80. cd uy
+81. ca vw
+82. c0 v0
+83. aa uu
+84. za wu
+85. ub uw
+86. fb vv
+87. ac vx
+88. cc zc
+89. xc zd
+90. ye 0e
+91. fa cu
+92. zf vu
+93. aw wz
+94. by cz
+95. bz ay
+96. ua ze
+97. dc wa
+98. ax xa
+99. dz zf
+100. ex bx
+101. va aw
+102. xa ye
+103. az ax
+104. Pass xx
+105. zy zx
+106. zw xw
+107. yv bw
+108. zv yw
+109. zv yy
+110. yv zw
+111. zv zy
+112. Pass av
+113. Pass cz
+114. az cx
+115. cy dz
+116. dv ey
+117. by dy
+118. ew ex
+119. fx bz
+120. by yv
+121. ev cy
+122. dw fw
+123. Pass dx
+124. ev dv
+125. dw zv
+126. Pass y0
+127. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_b4a3060ac7d417c0.tgn b/selfplay/iteration2-sim200-20251221/game_b4a3060ac7d417c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8312aef61a1a994a4d2dcfed0f0a8025a86e84fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4a3060ac7d417c0.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. f c
+2. w d
+3. x b
+4. z u
+5. v a
+6. 0 y
+7. u e
+8. v 0
+9. w z
+10. u x
+11. v u
+12. w x
+13. y z
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_b4bb2c6f340d8427.tgn b/selfplay/iteration2-sim200-20251221/game_b4bb2c6f340d8427.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d5413ec91475720370ae110e86734586c864db0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4bb2c6f340d8427.tgn
@@ -0,0 +1,50 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. zy zw
+7. 0x ax
+8. bz 0c
+9. zz ze
+10. bc yb
+11. yd by
+12. ay 0f
+13. za ad
+14. yx yz
+15. aa bv
+16. 0e aw
+17. 0v yy
+18. 0y zd
+19. zc zu
+20. 0d bf
+21. ae zb
+22. 0w zy
+23. ac be
+24. 0u yu
+25. by af
+26. ya zv
+27. bd zz
+28. az bu
+29. ab yv
+30. yw yf
+31. yc zb
+32. yb ye
+33. ae bw
+34. yx ay
+35. zb ad
+36. by 0u
+37. ae 0x
+38. yw ad
+39. 0v 0y
+40. ae bx
+41. bz 0w
+42. yw az
+43. bz ad
+44. Pass by
+45. ae 0v
+46. ad yx
+47. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b4c33d600292e316.tgn b/selfplay/iteration2-sim200-20251221/game_b4c33d600292e316.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd217b7f9fb739967febff9c138e860c39d9457b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4c33d600292e316.tgn
@@ -0,0 +1,29 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bd ax
+4. 0d ba
+5. 0b ad
+6. yc bz
+7. az yd
+8. bw yy
+9. aw by
+10. 0z 0y
+11. aa 0w
+12. 0x bx
+13. yx zz
+14. ab ya
+15. za yb
+16. bc zw
+17. 0a zb
+18. yw zc
+19. bb ay
+20. ac 0w
+21. zx 0x
+22. yx yw
+23. ba az
+24. zx yz
+25. Pass yx
+26. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_b4c6916e1dc196be.tgn b/selfplay/iteration2-sim200-20251221/game_b4c6916e1dc196be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..670efae414bb36ff3e715866f2031b7b21dcf520
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4c6916e1dc196be.tgn
@@ -0,0 +1,83 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. xz dd
+5. cb az
+6. ax xx
+7. ba yy
+8. cv xy
+9. yb zb
+10. xe yc
+11. za de
+12. zy be
+13. av bv
+14. yz dx
+15. cy wb
+16. xv zv
+17. ya wa
+18. ab wv
+19. dz wy
+20. dw ye
+21. zw yx
+22. by cw
+23. wx cc
+24. cz dc
+25. bz cd
+26. db ce
+27. bw xc
+28. we bc
+29. zz zd
+30. wz ac
+31. ay dv
+32. zx xb
+33. ca yd
+34. za bd
+35. dy cx
+36. yw cv
+37. aw bb
+38. ae yb
+39. az zc
+40. xw ww
+41. wy yx
+42. wd yy
+43. yv dw
+44. xy wc
+45. xx da
+46. cb ya
+47. aa yx
+48. ba za
+49. ab ca
+50. ab db
+51. yy aa
+52. Pass ba
+53. Pass cb
+54. ab be
+55. wa cx
+56. zb zv
+57. db wv
+58. za cw
+59. yb bv
+60. cv ww
+61. dx dv
+62. wb zd
+63. ba ze
+64. yx cc
+65. wc ce
+66. dw cv
+67. de bd
+68. bc zc
+69. yd xa
+70. yc dd
+71. aa cd
+72. xd xb
+73. bb ca
+74. ac xc
+75. ya dc
+76. xc da
+77. ye zc
+78. ze xa
+79. xb Pass
+80. zd Pass
+; -47
diff --git a/selfplay/iteration2-sim200-20251221/game_b4c82f18d83c3a6c.tgn b/selfplay/iteration2-sim200-20251221/game_b4c82f18d83c3a6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38a3851ea4b1a8c540466c2c6aaaa0eec05cda58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4c82f18d83c3a6c.tgn
@@ -0,0 +1,36 @@
+[Board 9x6]
+
+1. 0c wy
+2. yb db
+3. ab yz
+4. zb aa
+5. da cx
+6. zz 0a
+7. xz 0z
+8. wa 0x
+9. ya xc
+10. cz yy
+11. wc ba
+12. cy 0y
+13. bx bb
+14. yc xy
+15. xx bz
+16. za xb
+17. zy dy
+18. zc by
+19. wx zx
+20. yx wz
+21. zy ax
+22. bc dc
+23. 0b ca
+24. zx 0a
+25. az wb
+26. ac cc
+27. bx dx
+28. ay ac
+29. xa dz
+30. da bc
+31. 0a wb
+32. by zz
+33. xb bz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_b4ccbcbf0d3e6c83.tgn b/selfplay/iteration2-sim200-20251221/game_b4ccbcbf0d3e6c83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c43e4264ddf29041b85e121b22ecd9cdf83d028
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4ccbcbf0d3e6c83.tgn
@@ -0,0 +1,83 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. ww ad
+4. yy zz
+5. ea ac
+6. ze wz
+7. wy ce
+8. eb cz
+9. ev ee
+10. ey xy
+11. bb bx
+12. vx ec
+13. wx xx
+14. xz yz
+15. yw vz
+16. zv vb
+17. db xv
+18. vv bd
+19. vd xw
+20. ve e0
+21. we ay
+22. wa zb
+23. va ed
+24. by dv
+25. yb wd
+26. yx zd
+27. xd dc
+28. ae cd
+29. zy wc
+30. y0 dd
+31. xz c0
+32. yd d0
+33. vw bv
+34. zz de
+35. bz ca
+36. yz cv
+37. be w0
+38. zx wv
+39. ew cy
+40. dy bc
+41. vc wb
+42. dw zc
+43. v0 za
+44. ba b0
+45. xa xc
+46. zw aw
+47. ya dz
+48. ez x0
+49. av a0
+50. ye xe
+51. cx ax
+52. be av
+53. cz bw
+54. z0 cb
+55. az da
+56. ex ae
+57. vy ba
+58. dx vz
+59. cw bb
+60. yc vb
+61. wb aa
+62. wd wc
+63. wz zc
+64. vz zb
+65. vb zd
+66. za zd
+67. dz zb
+68. xc Pass
+69. wc Pass
+70. cy Pass
+71. yv wv
+72. xv w0
+73. xy xx
+74. zc x0
+75. xw Pass
+76. xe wv
+77. xx x0
+78. w0 Pass
+79. wv Pass
+80. Pass
+; -38
diff --git a/selfplay/iteration2-sim200-20251221/game_b4cd3ecd732aba0d.tgn b/selfplay/iteration2-sim200-20251221/game_b4cd3ecd732aba0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40dbe24e36fd532907d297a2a8e0ad7dda5f05db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4cd3ecd732aba0d.tgn
@@ -0,0 +1,36 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. yab aza
+4. b00 yay
+5. azy z00
+6. zay y0a
+7. zzz aaa
+8. aab zz0
+9. bza ya0
+10. a0z z0a
+11. b0b zaz
+12. azz zza
+13. yzb b0a
+14. b0y bzb
+15. yza aay
+16. y0z a00
+17. b0z zzy
+18. yz0 a0y
+19. yaz y00
+20. yaa z0b
+21. a0b bz0
+22. z0z a0a
+23. zzb bay
+24. aaz z0y
+25. y0b yzy
+26. bzz bzy
+27. bab za0
+28. zaa zaz
+29. aa0 baz
+30. zay azb
+31. baa zaz
+32. Pass zay
+33. y0y
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_b4d4da43749bc291.tgn b/selfplay/iteration2-sim200-20251221/game_b4d4da43749bc291.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93354682f1ff0866dce13f4317a42847c025fbab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4d4da43749bc291.tgn
@@ -0,0 +1,36 @@
+[Board 3x4x4]
+
+1. aya zaa
+2. 0bb zza
+3. zbb 0yz
+4. 0bz zaz
+5. zba 0aa
+6. 0by 0za
+7. 0yy 0zz
+8. 0ya 0zy
+9. 0zb zya
+10. zyb abb
+11. azy 0ba
+12. abz ayb
+13. zzb aay
+14. zab 0yb
+15. ayy zay
+16. zby aby
+17. zzy aba
+18. zyz zbz
+19. 0ab aab
+20. azb 0ay
+21. 0az zzz
+22. zyy aza
+23. 0ya azz
+24. aya aza
+25. aaz 0za
+26. zza 0za
+27. ayz 0yz
+28. zzz azz
+29. 0zz Pass
+30. azz Pass
+31. aza Pass
+32. zya Pass
+33. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_b4e764a2c0693677.tgn b/selfplay/iteration2-sim200-20251221/game_b4e764a2c0693677.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4da8ec0960827c79c08dc36a7060fcd51efacd18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4e764a2c0693677.tgn
@@ -0,0 +1,36 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab zbz
+3. zab zza
+4. zby zaz
+5. z0y aza
+6. ayy aaz
+7. azb a0b
+8. zyb azz
+9. zay a0a
+10. ayz zyz
+11. zaa aby
+12. abb z0b
+13. zbb zzb
+14. zzz zba
+15. z0z a0y
+16. zzy a0z
+17. zyy z0a
+18. zyz aay
+19. ayb abz
+20. aba Pass
+21. azy Pass
+22. azz aya
+23. zzz zaa
+24. aba zyz
+25. azy zzy
+26. zay aaa
+27. z0y ayy
+28. abb azb
+29. zab zyb
+30. z0z zyy
+31. zby azz
+32. aab zzz
+33. Pass zbb
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_b4f3d6bd195c375a.tgn b/selfplay/iteration2-sim200-20251221/game_b4f3d6bd195c375a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b03786beb8deeef4e399045039fd69e41b5169da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4f3d6bd195c375a.tgn
@@ -0,0 +1,89 @@
+[Board 12x10]
+
+1. aa ac
+2. bb fz
+3. by cw
+4. bv ze
+5. bx dy
+6. uz ww
+7. wx zx
+8. bc xv
+9. fe xb
+10. ew vx
+11. av ua
+12. vy wb
+13. yy zz
+14. vz ub
+15. fa aw
+16. ue ye
+17. be uy
+18. wz xx
+19. dx ya
+20. cc xy
+21. bz dw
+22. yz fb
+23. da ay
+24. ae zv
+25. ee dd
+26. yb ud
+27. za fd
+28. de cd
+29. fy dc
+30. wa vd
+31. zy ad
+32. ab xe
+33. yv zc
+34. xw zb
+35. ux dz
+36. ex ce
+37. yw zw
+38. ca ax
+39. zd vv
+40. wc xz
+41. yd fw
+42. ba ev
+43. vb vc
+44. wd ea
+45. dv ve
+46. cx wy
+47. zz za
+48. db fa
+49. xc fv
+50. cv wv
+51. uv we
+52. va uw
+53. uc eb
+54. cb yx
+55. bd vw
+56. ey bw
+57. zz uy
+58. fc yv
+59. az wz
+60. dw zy
+61. cw uz
+62. yz yc
+63. yw fx
+64. vz ax
+65. ez ux
+66. bw xw
+67. cy wx
+68. cz aw
+69. ac ec
+70. dy yw
+71. dz fc
+72. ay ed
+73. aw xd
+74. xc yd
+75. ax yb
+76. wd xa
+77. wa wc
+78. vb zd
+79. Pass xc
+80. Pass uc
+81. Pass yy
+82. zz wd
+83. Pass va
+84. Pass wa
+85. Pass vy
+86. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_b4f43947fc0adddd.tgn b/selfplay/iteration2-sim200-20251221/game_b4f43947fc0adddd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2acbbbd185db2257636e5bf5b7871fe96714c0a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4f43947fc0adddd.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. c a
+2. z x
+3. b y
+4. z x
+5. y x
+6. z y
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_b4fee1699475fd60.tgn b/selfplay/iteration2-sim200-20251221/game_b4fee1699475fd60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3d406371a988d9135d965fb87bdec329252f81b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b4fee1699475fd60.tgn
@@ -0,0 +1,35 @@
+[Board 4x9]
+
+1. zd bx
+2. bb zx
+3. ax aa
+4. aw ad
+5. z0 zy
+6. za y0
+7. yy zz
+8. ba ya
+9. bd a0
+10. ay b0
+11. ab zb
+12. bc yx
+13. aa bz
+14. by za
+15. zc yb
+16. ac yc
+17. yd zb
+18. zw yb
+19. yz bw
+20. za az
+21. by ax
+22. ay ya
+23. yz az
+24. yy yc
+25. za aw
+26. yc zb
+27. bz az
+28. ya by
+29. yb bz
+30. yw yy
+31. Pass ay
+32. yz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_b502adefde0e62b8.tgn b/selfplay/iteration2-sim200-20251221/game_b502adefde0e62b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..692c9ed45406be2a938901fd84265f997df09e4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b502adefde0e62b8.tgn
@@ -0,0 +1,86 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vw wb
+6. vv zd
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc be
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. ww bv
+16. cb zb
+17. dw wd
+18. x0 ye
+19. 0b wz
+20. ey we
+21. 0d zz
+22. dd 0e
+23. d0 ex
+24. xv de
+25. yy b0
+26. dz c0
+27. zw cw
+28. ay dc
+29. xy cd
+30. 0y 0c
+31. by dv
+32. ew av
+33. yz vd
+34. ec vc
+35. dy ev
+36. ve xb
+37. yb cv
+38. z0 0v
+39. ad ce
+40. yd bd
+41. ze w0
+42. bc vx
+43. bz e0
+44. dc vz
+45. zx wv
+46. zy d0
+47. zz xc
+48. ca vb
+49. wy zv
+50. eb bw
+51. ba wc
+52. xe za
+53. cy xd
+54. y0 xa
+55. ab a0
+56. ya ez
+57. 0x ae
+58. bx ax
+59. ye va
+60. 0a xx
+61. cx yw
+62. cz yv
+63. vy yv
+64. yx vx
+65. xz zv
+66. wx vz
+67. ez ac
+68. aw wz
+69. ax yc
+70. 0z yb
+71. wz ea
+72. aa dc
+73. cc dd
+74. bb 0b
+75. db da
+76. ca 0d
+77. bc eb
+78. cb ab
+79. ex 0a
+80. vz ba
+81. ec ed
+82. vx aa
+83. yw
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_b509f463f97f1660.tgn b/selfplay/iteration2-sim200-20251221/game_b509f463f97f1660.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a985e64d3de412bccd332cad11e1f7ca0240dc62
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b509f463f97f1660.tgn
@@ -0,0 +1,14 @@
+[Board 5x4]
+
+1. 0b zy
+2. by yz
+3. ya bb
+4. ba bz
+5. ab 0z
+6. yb zb
+7. bb za
+8. aa az
+9. 0a zz
+10. ay 0y
+11. yy
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_b50d965bd603ce3d.tgn b/selfplay/iteration2-sim200-20251221/game_b50d965bd603ce3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08beb3bdfdc3be247b7f0f5009ee915247330f41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b50d965bd603ce3d.tgn
@@ -0,0 +1,7 @@
+[Board 3x3]
+
+1. zz za
+2. z0 0z
+3. aa a0
+4. 00 0a
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_b5155fc6a73dcb95.tgn b/selfplay/iteration2-sim200-20251221/game_b5155fc6a73dcb95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c08427d8c8fade7836708710bedc7d09a16e6af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5155fc6a73dcb95.tgn
@@ -0,0 +1,64 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. cw ad
+4. vv zd
+5. vw cx
+6. zz ee
+7. dv ew
+8. dz zb
+9. ev ce
+10. xx cv
+11. bb dy
+12. vx zc
+13. wx dd
+14. xz aw
+15. zv ba
+16. bx ye
+17. xy xv
+18. bd bc
+19. ve ed
+20. yz zy
+21. dx xw
+22. ez dc
+23. zx ec
+24. by db
+25. yb cd
+26. za cc
+27. yy yc
+28. zy de
+29. ya wc
+30. ay vc
+31. vd be
+32. bv az
+33. wa wd
+34. we ac
+35. bz cb
+36. yx wb
+37. ca wv
+38. wy vb
+39. ex aa
+40. bw yv
+41. xc da
+42. xa bb
+43. cy vz
+44. az ax
+45. xe yd
+46. zw wz
+47. va ww
+48. yw bd
+49. ea eb
+50. vy ae
+51. cz av
+52. dw xd
+53. wz ea
+54. wa xc
+55. yb za
+56. xa va
+57. ya xb
+58. vz ya
+59. wa ca
+60. cx xa
+61. ey
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_b5167a1292ca2756.tgn b/selfplay/iteration2-sim200-20251221/game_b5167a1292ca2756.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59d920a3a198fae8861cccf217bda40564d18ec9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5167a1292ca2756.tgn
@@ -0,0 +1,26 @@
+[Board 9x4]
+
+1. ay yz
+2. 0y da
+3. cz wz
+4. yy aa
+5. db 0b
+6. wb ab
+7. bb 0z
+8. ba by
+9. bz dz
+10. zy wa
+11. 0a wy
+12. zz 0b
+13. az ya
+14. dy aa
+15. za yb
+16. 0a xa
+17. cy zb
+18. 0b xz
+19. xb xy
+20. yy zy
+21. by ca
+22. ab za
+23. cb
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_b51b8804597f50d9.tgn b/selfplay/iteration2-sim200-20251221/game_b51b8804597f50d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b35637a0f5a09efc8648b8beff8bf8c72e86a323
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b51b8804597f50d9.tgn
@@ -0,0 +1,31 @@
+[Board 3x4x4]
+
+1. 0zy zaa
+2. 0bb zzz
+3. zbb zbz
+4. zab ayz
+5. zba zyz
+6. 0ba aza
+7. 0yy 0zz
+8. 0ya 0za
+9. 0zb aay
+10. ayb zby
+11. zyb zay
+12. aaz ayy
+13. aba 0bz
+14. 0yz azy
+15. aby zya
+16. aya azb
+17. abb 0aa
+18. zyy 0ab
+19. 0ay zzb
+20. 0yb zaz
+21. zzy 0az
+22. aab abz
+23. 0by azz
+24. aaa zaa
+25. 0ab aay
+26. zza Pass
+27. 0aa Pass
+28. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_b526c910c2cb7d47.tgn b/selfplay/iteration2-sim200-20251221/game_b526c910c2cb7d47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a29eca1771f3cc0f257035e4ad1d680b5b22db78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b526c910c2cb7d47.tgn
@@ -0,0 +1,19 @@
+[Board 5x4]
+
+1. 0b zy
+2. by yz
+3. ya ba
+4. bb 0y
+5. bz zb
+6. ab za
+7. 0z yb
+8. 0a az
+9. yy Pass
+10. zz zy
+11. zb Pass
+12. za Pass
+13. aa Pass
+14. 0y Pass
+15. ba Pass
+16. ay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_b531522b966ba421.tgn b/selfplay/iteration2-sim200-20251221/game_b531522b966ba421.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1563e56544be7f7da34fd3ab0749a375678ee2ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b531522b966ba421.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. aa0 zba
+3. za0 az0
+4. aya ayz
+5. zb0 aza
+6. zbz azz
+7. zaz zza
+8. abz zaa
+9. aaa zya
+10. zy0 zzz
+11. aaz aba
+12. zyz ay0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_b53ff912cd2d4c69.tgn b/selfplay/iteration2-sim200-20251221/game_b53ff912cd2d4c69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6342c80b2bf4ecaa391d68732f9b00fb340f3370
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b53ff912cd2d4c69.tgn
@@ -0,0 +1,27 @@
+[Board 4x9]
+
+1. zd yd
+2. ba z0
+3. ax aa
+4. aw ad
+5. by ac
+6. bb y0
+7. bc zz
+8. bz ya
+9. bx bd
+10. za b0
+11. zb ab
+12. zy zx
+13. az yc
+14. a0 yy
+15. yw yz
+16. bw zw
+17. zc zy
+18. yb ya
+19. ay zb
+20. yb za
+21. bc zc
+22. ba bb
+23. Pass ba
+24. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_b541a5f954dc123e.tgn b/selfplay/iteration2-sim200-20251221/game_b541a5f954dc123e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01ea49222fb4504fff641c833e7697e046f5e710
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b541a5f954dc123e.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. 0b zy
+2. ab zz
+3. ay 0a
+4. za 0y
+5. zb 0z
+6. az 0z
+7. aa 0y
+8. zz zy
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_b545600eac9ac1a1.tgn b/selfplay/iteration2-sim200-20251221/game_b545600eac9ac1a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1db90603a3a2aa6d53b27ad9822c04c4087f266
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b545600eac9ac1a1.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz zaa
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza aa0
+8. zaz aaa
+9. 0ya zya
+10. aza 0y0
+11. zzz zba
+12. 0b0 aya
+13. azz aba
+14. 0za ay0
+15. zb0 zz0
+16. aaz 0yz
+17. 0az 0zz
+18. abz azz
+19. zy0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_b55190862d2d85e7.tgn b/selfplay/iteration2-sim200-20251221/game_b55190862d2d85e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16435c9e62e33c6fd0c50c2e995c738a8da8c261
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b55190862d2d85e7.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z yy
+5. xz ba
+6. zz bz
+7. bb yz
+8. az 0b
+9. 0y aa
+10. xy xa
+11. za a0
+12. zb y0
+13. b0 by
+14. ca ay
+15. cy yb
+16. xb c0
+17. cb zy
+18. 00 cz
+19. zb za
+20. az ay
+21. 0b aa
+22. ab zz
+23. c0 cz
+24. bz a0
+25. by z0
+26. cz ay
+27. zb yb
+28. a0 z0
+29. ay yz
+30. xa y0
+31. za yy
+32. ya zy
+33. zz y0
+34. zy z0
+35. yy Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_b56c29227023283f.tgn b/selfplay/iteration2-sim200-20251221/game_b56c29227023283f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5772d0cac01f0cf5c8eba0245e243e269e185df5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b56c29227023283f.tgn
@@ -0,0 +1,35 @@
+[Board 4x3x5]
+
+1. ba0 aab
+2. az0 yzy
+3. b0z z00
+4. b0a aa0
+5. azy y0a
+6. azb y00
+7. zzb aza
+8. z0b aaz
+9. bzy ya0
+10. zzz bay
+11. b0b z0a
+12. azz bab
+13. yz0 zzy
+14. y0b zab
+15. yab a00
+16. bzz yzz
+17. baz a0z
+18. y0z zaa
+19. yaz yaa
+20. a0a b0y
+21. bzb z0y
+22. zaz yay
+23. zza bz0
+24. zz0 a0y
+25. z0z bza
+26. zay za0
+27. yza baa
+28. aza aay
+29. bza b00
+30. yzb y0y
+31. aaa ba0
+32. a0b
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_b586f347354f178f.tgn b/selfplay/iteration2-sim200-20251221/game_b586f347354f178f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7245c9b2b3647bfe744c1fe0cd908d72edf9db2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b586f347354f178f.tgn
@@ -0,0 +1,24 @@
+[Board 10x3]
+
+1. b0 dz
+2. ba az
+3. xz da
+4. e0 yz
+5. bz xa
+6. ea za
+7. y0 w0
+8. zz d0
+9. z0 wz
+10. aa ca
+11. ez ya
+12. cz v0
+13. a0 wa
+14. va x0
+15. c0 dz
+16. ca da
+17. d0 yz
+18. dz z0
+19. da y0
+20. vz xz
+21. zz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_b58c89ae1f9cfcce.tgn b/selfplay/iteration2-sim200-20251221/game_b58c89ae1f9cfcce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f7dc645a0819be366c38f5815a616d8239f6349
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b58c89ae1f9cfcce.tgn
@@ -0,0 +1,63 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 z00
+6. bb0 aza
+7. z0z aba
+8. zb0 aaa
+9. by0 bzz
+10. zba zbz
+11. aaz b0z
+12. bz0 zya
+13. zaa a0z
+14. yaa zz0
+15. aya zy0
+16. y0a bba
+17. za0 a00
+18. zaz yza
+19. yy0 yyz
+20. yz0 bbz
+21. yba y00
+22. zyz b00
+23. bza yaz
+24. baa bya
+25. baz zzz
+26. zza ba0
+27. zyz abz
+28. byz y0z
+29. ya0 a0a
+30. ay0 azz
+31. ba0 ab0
+32. ayz azz
+33. bzz az0
+34. aza yza
+35. b0a zza
+36. az0 z0z
+37. bya azz
+38. aza aa0
+39. bz0 yy0
+40. baz y0a
+41. aya yz0
+42. bb0 zb0
+43. ba0 bzz
+44. bza baa
+45. az0 za0
+46. ay0 zaa
+47. zba yba
+48. aaz ayz
+49. byz zyz
+50. by0 zba
+51. yaa zaz
+52. yya b0a
+53. Pass ya0
+54. baz yaa
+55. ba0 bb0
+56. Pass aaz
+57. baz bya
+58. bza yya
+59. az0 ba0
+60. by0 aya
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_b597c4c0f347f4bb.tgn b/selfplay/iteration2-sim200-20251221/game_b597c4c0f347f4bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..922b65aaa72374cae94e93c2502dee8a16438a3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b597c4c0f347f4bb.tgn
@@ -0,0 +1,83 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. wv zd
+4. vw ze
+5. vx dz
+6. uz ww
+7. wx ed
+8. bc xv
+9. wd xb
+10. vb ae
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. bv zz
+17. be uy
+18. bx ee
+19. dx by
+20. cw wz
+21. bz fe
+22. uw dd
+23. yy ay
+24. va ue
+25. az dc
+26. xz de
+27. zb fd
+28. yx ec
+29. fy cd
+30. wa ev
+31. za dv
+32. ab ya
+33. xy cc
+34. yd fx
+35. ux fb
+36. ex bd
+37. yw zv
+38. zy ve
+39. zw vv
+40. we xw
+41. zx ce
+42. xx cz
+43. yb bw
+44. ye da
+45. uy xc
+46. ew az
+47. ad dy
+48. ez yv
+49. ey fw
+50. uv ud
+51. ac ba
+52. vc dw
+53. eb wc
+54. cb vd
+55. fz zc
+56. fv db
+57. yz xd
+58. zz cv
+59. wy xa
+60. xe fc
+61. ax uc
+62. bw vb
+63. ae fw
+64. ca bz
+65. ba wa
+66. wz yc
+67. yb wd
+68. aw za
+69. yd wv
+70. ye we
+71. cy zb
+72. by ea
+73. fx yb
+74. ay az
+75. bz eb
+76. az dz
+77. dy vc
+78. fw va
+79. cz fa
+80. xe
+; -120
diff --git a/selfplay/iteration2-sim200-20251221/game_b59ff2e64623a5e1.tgn b/selfplay/iteration2-sim200-20251221/game_b59ff2e64623a5e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..637a68c816f323fa75818962ba35fd71cddc5ff1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b59ff2e64623a5e1.tgn
@@ -0,0 +1,31 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. 0d b0
+5. 0x yy
+6. bb 0z
+7. ya za
+8. by yz
+9. aa 0y
+10. zd zz
+11. 0w 00
+12. yb ba
+13. 0a yc
+14. zb a0
+15. bd yd
+16. za ab
+17. bz zw
+18. ad bx
+19. ac az
+20. y0 bw
+21. ab ay
+22. zc zx
+23. bc z0
+24. bz yw
+25. yc 0x
+26. ba by
+27. Pass aw
+28. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_b5a1023a40f3f02f.tgn b/selfplay/iteration2-sim200-20251221/game_b5a1023a40f3f02f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2118c0d18d9a01341f9020a29beeef954887264
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5a1023a40f3f02f.tgn
@@ -0,0 +1,62 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. yy vx
+4. w0 db
+5. wz e0
+6. yx cb
+7. ec yz
+8. wa zb
+9. xx zy
+10. a0 xb
+11. wx zc
+12. ya wy
+13. dy 0z
+14. cz ex
+15. 0a c0
+16. vz cx
+17. ca cy
+18. 00 da
+19. 0x zz
+20. bb b0
+21. d0 bc
+22. wc vy
+23. bz dc
+24. eb 0c
+25. ac 0y
+26. v0 ez
+27. x0 vc
+28. dz ay
+29. z0 xy
+30. za ba
+31. ax d0
+32. zx cc
+33. 0b vb
+34. xa xc
+35. ea ey
+36. az xz
+37. yb wz
+38. yc va
+39. bx aa
+40. 0b ec
+41. eb zb
+42. ea 0a
+43. ea 0b
+44. y0 eb
+45. zc vz
+46. ca ba
+47. ay ea
+48. Pass aa
+49. cz dz
+50. a0 bx
+51. ay ac
+52. by ab
+53. bz ax
+54. Pass az
+55. bz ay
+56. cz by
+57. cz bz
+58. Pass dy
+59. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_b5a2a4195a6401b3.tgn b/selfplay/iteration2-sim200-20251221/game_b5a2a4195a6401b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fff628319cea9ed446e4109032ac5456272a8e3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5a2a4195a6401b3.tgn
@@ -0,0 +1,14 @@
+[Board 6x2]
+
+1. xz zz
+2. ba cz
+3. ya yz
+4. aa ca
+5. za yz
+6. zz az
+7. bz az
+8. ba xa
+9. bz xa
+10. ca Pass
+11. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_b5a96527822845ab.tgn b/selfplay/iteration2-sim200-20251221/game_b5a96527822845ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2661b9788c5662075a58cb9d84c2be483dc18d4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5a96527822845ab.tgn
@@ -0,0 +1,19 @@
+[Board 4x7]
+
+1. bx zz
+2. bb ax
+3. bz ab
+4. y0 az
+5. bc za
+6. yc by
+7. ya zb
+8. aa yx
+9. yy b0
+10. yb yz
+11. zc za
+12. z0 bz
+13. ba ay
+14. zy a0
+15. ac zx
+16. zb
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_b5aa14b9f2e386b4.tgn b/selfplay/iteration2-sim200-20251221/game_b5aa14b9f2e386b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66b759330b190049bc26189bb20a81fe761fc881
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5aa14b9f2e386b4.tgn
@@ -0,0 +1,59 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb zbb
+3. a0b z0a
+4. z0z 00y
+5. zay yaa
+6. azz 0bb
+7. bzy 0yz
+8. 0ab 00b
+9. b0b a0y
+10. 0zb zzz
+11. 0bz y0b
+12. yyz bzz
+13. aba bza
+14. zya zaa
+15. yza a0z
+16. zba 00a
+17. bzb a0a
+18. 0ya b0a
+19. ybz aaz
+20. aay yba
+21. aby 0yb
+22. yyy zbz
+23. y0y b0y
+24. b0z bbz
+25. baz y0a
+26. bbb yby
+27. zyz zyy
+28. byb yaz
+29. zzb zab
+30. ayy 0za
+31. bba 0aa
+32. yzz 0az
+33. yzb byz
+34. 0yy 0zz
+35. zza 00z
+36. y0z zaz
+37. 0ay azy
+38. ayb bab
+39. yyb 0by
+40. z0b bya
+41. byy 0zy
+42. ayz azb
+43. zzy baa
+44. zyb aya
+45. bay abz
+46. abb zby
+47. 0ba zba
+48. z0y yay
+49. zzz bby
+50. zyy yya
+51. aza yab
+52. azb ybb
+53. azy zay
+54. Pass b0z
+55. Pass 0ya
+56. yzy
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_b5b2e89e3ef7934f.tgn b/selfplay/iteration2-sim200-20251221/game_b5b2e89e3ef7934f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e7043edb434594fce6a9caf2884f2d1ff594e91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5b2e89e3ef7934f.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w z
+2. b x
+3. c d
+4. y a
+5. b z
+6. a c
+7. b a
+8. y Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_b5b85089e2d2d4eb.tgn b/selfplay/iteration2-sim200-20251221/game_b5b85089e2d2d4eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16f4da9f531a9e796487b1651365ccdd88f95cad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5b85089e2d2d4eb.tgn
@@ -0,0 +1,12 @@
+[Board 9x2]
+
+1. xa ca
+2. ba az
+3. cz ya
+4. xz dz
+5. wz da
+6. yz bz
+7. 0z zz
+8. za 0a
+9. wa aa
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_b5c56f918f9cc3f8.tgn b/selfplay/iteration2-sim200-20251221/game_b5c56f918f9cc3f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..500fd92796635c85b7a45afaaaee6739d39c8ee9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5c56f918f9cc3f8.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x3]
+
+1. zyz 00a
+2. zb0 aza
+3. 0z0 0a0
+4. 0zz 0bz
+5. 0b0 aaa
+6. z00 az0
+7. 0ba aya
+8. zz0 a0a
+9. z0z 0ya
+10. aa0 000
+11. aba z0a
+12. aaz ab0
+13. zya za0
+14. 0aa zba
+15. 0az zbz
+16. zaz abz
+17. azz ay0
+18. zza a00
+19. zaa 0za
+20. a0z za0
+21. ayz zy0
+22. zzz 0y0
+23. 0a0 00z
+24. aaa Pass
+25. za0 0yz
+26. 0ba 0aa
+27. a0z aaa
+28. z0z zzz
+29. ayz z00
+30. 0z0 0zz
+31. 0az zb0
+32. aaz zz0
+33. zaa zya
+34. 0b0 zza
+35. aa0 0z0
+36. aba 0a0
+37. zaz aba
+38. 0ba azz
+39. a0z zyz
+40. Pass z0z
+41. Pass ayz
+42. Pass a0z
+43. Pass za0
+44. zaz aaz
+45. Pass 0az
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_b5d1f8aed7c1746d.tgn b/selfplay/iteration2-sim200-20251221/game_b5d1f8aed7c1746d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75877782d6052379928e33ed6674eb5a06f4f3cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5d1f8aed7c1746d.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. aba zbz
+2. zba aya
+3. aza zza
+4. azz abz
+5. zyz zzz
+6. zya zaa
+7. aaz zza
+8. aaa ayz
+9. zaz aya
+10. ayz abz
+11. zaa Pass
+12. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_b5e6744f0864c12b.tgn b/selfplay/iteration2-sim200-20251221/game_b5e6744f0864c12b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0b91b55c7c71b6d65e1f31c20f07e9e966911730
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5e6744f0864c12b.tgn
@@ -0,0 +1,22 @@
+[Board 3x12]
+
+1. 0x ad
+2. 0b zv
+3. zw zx
+4. av zd
+5. 0z 0f
+6. zb zc
+7. ab 0d
+8. zy 0y
+9. ac 0e
+10. zf 0c
+11. 0u zu
+12. 0a ze
+13. zx af
+14. aw zf
+15. 0w ae
+16. zz 0v
+17. ax au
+18. za aa
+19. ay
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_b5f848bb6aeadab6.tgn b/selfplay/iteration2-sim200-20251221/game_b5f848bb6aeadab6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1ef78b27f2438a8edae44bbce0b5b36f222b2a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5f848bb6aeadab6.tgn
@@ -0,0 +1,17 @@
+[Board 10x2]
+
+1. bz dz
+2. ea xa
+3. xz da
+4. wz wa
+5. zz aa
+6. ba vz
+7. cz ya
+8. va yz
+9. wz za
+10. az ca
+11. ez dz
+12. da xz
+13. vz Pass
+14. zz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_b5faddbc9da7bf00.tgn b/selfplay/iteration2-sim200-20251221/game_b5faddbc9da7bf00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b37531979b10b400ae136f57ac84ab4a1e47166
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b5faddbc9da7bf00.tgn
@@ -0,0 +1,102 @@
+[Board 13x12]
+
+1. au aa
+2. bb ua
+3. 0b 0c
+4. 0e ad
+5. 0f zb
+6. fx bx
+7. wb du
+8. wu yf
+9. da vb
+10. cx wd
+11. de bu
+12. eu cz
+13. ez 0z
+14. zz vy
+15. bc bf
+16. xb wc
+17. ax xx
+18. bd fu
+19. df fz
+20. wz wy
+21. cb zy
+22. ab dw
+23. vw yy
+24. ae 0d
+25. yb bz
+26. cy xv
+27. af vz
+28. dz vd
+29. by xy
+30. xc zd
+31. ba ux
+32. bv xe
+33. uc ue
+34. ce yc
+35. cc xf
+36. vv 0y
+37. zx uu
+38. uv 0x
+39. uy ef
+40. ee uf
+41. 0u dd
+42. yv 0v
+43. za ff
+44. dc xu
+45. dy xz
+46. zc db
+47. ey fy
+48. aa av
+49. ev fd
+50. va wz
+51. bw zu
+52. ac zv
+53. cf 0w
+54. we dv
+55. zw xd
+56. yw vf
+57. zb vx
+58. fb wx
+59. dx zf
+60. cw vu
+61. cd yu
+62. ve ea
+63. 0a ze
+64. eb ex
+65. db xw
+66. wf ye
+67. fv ww
+68. cv uz
+69. az wv
+70. ca wf
+71. be uw
+72. fw cu
+73. fc ew
+74. fx uv
+75. we yd
+76. xa cz
+77. fa yz
+78. ud wu
+79. ed vv
+80. fw ub
+81. wa fe
+82. fv 0f
+83. bz vw
+84. bx zz
+85. aw uy
+86. ec 0u
+87. dd eu
+88. ad 0e
+89. vc ub
+90. cz ve
+91. ay yx
+92. av we
+93. ea yw
+94. ya ev
+95. zx fx
+96. ua zw
+97. vb yv
+98. fv fw
+99. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_b60e189d211632c1.tgn b/selfplay/iteration2-sim200-20251221/game_b60e189d211632c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0750053242270f283f2571c79a8aa5af69b075b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b60e189d211632c1.tgn
@@ -0,0 +1,53 @@
+[Board 12x6]
+
+1. fz yc
+2. xy zx
+3. vz uy
+4. xc dz
+5. bb zy
+6. zz ex
+7. fa uz
+8. uc yz
+9. ua ey
+10. fb vy
+11. az aa
+12. by ay
+13. da zz
+14. zb dc
+15. ax wb
+16. fy xx
+17. cy cx
+18. xa bx
+19. cz vb
+20. bz ab
+21. db wa
+22. dy dx
+23. ca yx
+24. eb bc
+25. za ac
+26. ez ec
+27. ya yb
+28. wz wc
+29. fx wy
+30. va fc
+31. ay vc
+32. ux cc
+33. xz zc
+34. wx dz
+35. ub dy
+36. bz az
+37. by ay
+38. cz vx
+39. ea cy
+40. bz wx
+41. ba by
+42. Pass ax
+43. Pass xb
+44. zb za
+45. ya zb
+46. Pass xa
+47. Pass yy
+48. wz xc
+49. xz vz
+50. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_b6151bbd2bbdec5e.tgn b/selfplay/iteration2-sim200-20251221/game_b6151bbd2bbdec5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de5413078eee44bcdb3a93a538a37ab47b11e439
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6151bbd2bbdec5e.tgn
@@ -0,0 +1,37 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz aza
+5. aa0 aaa
+6. bb0 baa
+7. z0z yaa
+8. aya zaz
+9. bbz za0
+10. yba ay0
+11. yy0 z00
+12. z0a zzz
+13. byz zyz
+14. bya yya
+15. baz ba0
+16. zaa yaz
+17. bba bz0
+18. ab0 aba
+19. zbz aaz
+20. b00 ya0
+21. bzz a00
+22. zy0 a0z
+23. abz b0z
+24. by0 ayz
+25. yyz zba
+26. b0a bza
+27. zz0 a0a
+28. zyz zb0
+29. zzz yz0
+30. yza zaa
+31. y00 Pass
+32. aaz Pass
+33. y0a Pass
+34. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_b61590fa33f59bc7.tgn b/selfplay/iteration2-sim200-20251221/game_b61590fa33f59bc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..070047275c4b0e5ca35af85e518bde340c64d113
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b61590fa33f59bc7.tgn
@@ -0,0 +1,47 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez aa
+4. wb db
+5. wy da
+6. yy za
+7. ba zy
+8. wz xz
+9. ya yz
+10. bz zb
+11. ea ey
+12. xb ab
+13. 0a 0z
+14. cy vb
+15. ca ez
+16. vz yb
+17. vy cb
+18. dy ay
+19. bb eb
+20. cz va
+21. 0y 0b
+22. az 0a
+23. xy ab
+24. zy aa
+25. ay za
+26. xa ab
+27. zz zb
+28. aa yz
+29. xz ab
+30. bz ba
+31. bb ay
+32. by ea
+33. yz dy
+34. cz ca
+35. yb za
+36. zb cy
+37. aa db
+38. vb ea
+39. cb ca
+40. ez va
+41. cy da
+42. az dz
+43. za 0b
+44. ba 0a
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_b6167da9fc4cc788.tgn b/selfplay/iteration2-sim200-20251221/game_b6167da9fc4cc788.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4783dbe0a317fc1f229c459b3dd2e2dbc998fd8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6167da9fc4cc788.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. zza zzz
+2. aa0 zz0
+3. aza az0
+4. azz zaa
+5. aaa zaz
+6. za0 aaz
+7. azz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_b623698711044762.tgn b/selfplay/iteration2-sim200-20251221/game_b623698711044762.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12599bad57b43f83c341c520950bcf8782e1ce3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b623698711044762.tgn
@@ -0,0 +1,60 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad cb
+4. ca xb
+5. wa ze
+6. ax zd
+7. ba zz
+8. cv az
+9. dy zb
+10. cz yc
+11. yw xz
+12. za db
+13. wb c0
+14. zx y0
+15. cy av
+16. bv zv
+17. yb cd
+18. dz ae
+19. w0 ya
+20. xe d0
+21. dx z0
+22. da xx
+23. wy de
+24. cx dd
+25. b0 xv
+26. xw cc
+27. by wv
+28. ye dc
+29. zw wd
+30. yz ce
+31. zy dv
+32. zz wc
+33. yy bd
+34. yd a0
+35. dw ac
+36. bz zc
+37. ay cw
+38. we ww
+39. az bc
+40. ab ad
+41. wx yv
+42. wz xc
+43. xy aw
+44. xz bb
+45. da ab
+46. ba za
+47. yx ca
+48. wb wa
+49. bw yb
+50. be x0
+51. xe w0
+52. xx aa
+53. yd wb
+54. we ye
+55. we yd
+56. Pass xe
+57. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_b631f77730971f46.tgn b/selfplay/iteration2-sim200-20251221/game_b631f77730971f46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81076313b16bba1dfad0627af0ddfab3996ee082
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b631f77730971f46.tgn
@@ -0,0 +1,87 @@
+[Board 11x13]
+
+1. af db
+2. bb yx
+3. wc zy
+4. az 0u
+5. ev z0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cy cc
+11. 00 ye
+12. wv ea
+13. xw wb
+14. da wa
+15. de bv
+16. c0 0x
+17. ex xv
+18. dz 0e
+19. cw wz
+20. yf vz
+21. bz vw
+22. dd zz
+23. dy ed
+24. ax ew
+25. 0b bc
+26. dc 0d
+27. by wd
+28. ay cd
+29. bu dv
+30. 0z vf
+31. bx d0
+32. yy av
+33. yz vc
+34. 0y ac
+35. vy va
+36. zv 0c
+37. bw wy
+38. xa ee
+39. ad b0
+40. yd w0
+41. dw a0
+42. x0 au
+43. e0 ba
+44. ef 0f
+45. df ae
+46. vb vv
+47. zf aw
+48. be ya
+49. bf ww
+50. wu wf
+51. bd ce
+52. ze xc
+53. zb vx
+54. cb vu
+55. cx xy
+56. zw 0a
+57. zu ve
+58. du xe
+59. ey we
+60. ec yu
+61. eb xu
+62. eu za
+63. y0 wc
+64. db yc
+65. ca wv
+66. cu xx
+67. ab zd
+68. yb vd
+69. aa za
+70. cf wu
+71. bc xd
+72. yw z0
+73. d0 zf
+74. zx xb
+75. zz cd
+76. cc xz
+77. y0 x0
+78. xf yd
+79. ac yf
+80. yv ze
+81. ae ya
+82. ba zb
+83. ce zy
+84. cv
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_b6348a0d77eb89f5.tgn b/selfplay/iteration2-sim200-20251221/game_b6348a0d77eb89f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8e1683a5181ee7ee0f2000e159f7d0adacfc544
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6348a0d77eb89f5.tgn
@@ -0,0 +1,83 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ee
+4. vw wd
+5. bw zy
+6. uz za
+7. wx fe
+8. bc xv
+9. eb xb
+10. cy vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ze yx
+17. be uy
+18. bx ex
+19. dx by
+20. cw xz
+21. bz zb
+22. uw zd
+23. vb ud
+24. ae zv
+25. dz dd
+26. zw dy
+27. av fd
+28. fy da
+29. xy dc
+30. ya uc
+31. yz ve
+32. wa vv
+33. uv ca
+34. ay xw
+35. bv yd
+36. ey va
+37. xd ew
+38. we wc
+39. de cb
+40. wy xx
+41. ab ed
+42. ce ye
+43. yb ad
+44. ue cc
+45. ax vc
+46. fv ec
+47. db fx
+48. bd yv
+49. fb cv
+50. dy ux
+51. ez xe
+52. fc yc
+53. aw wv
+54. ev cd
+55. cz ac
+56. ad zc
+57. ba yw
+58. az dv
+59. by we
+60. ac fw
+61. dw ze
+62. fx zw
+63. dv uy
+64. fz fw
+65. ex ux
+66. cv vd
+67. wz ea
+68. yy fa
+69. xz xa
+70. vx ya
+71. eb vb
+72. fc wa
+73. db ux
+74. uy yb
+75. ux fb
+76. eb db
+77. ew eb
+78. Pass xc
+79. Pass xd
+80. fc
+; -120
diff --git a/selfplay/iteration2-sim200-20251221/game_b6376066e7a1cfa1.tgn b/selfplay/iteration2-sim200-20251221/game_b6376066e7a1cfa1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31aa8c91fa0522dea345155886613ca0deb7e1f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6376066e7a1cfa1.tgn
@@ -0,0 +1,29 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c yd
+3. 0b ax
+4. 0d ba
+5. zb ya
+6. ac bz
+7. 0y zz
+8. ad yx
+9. aw 0w
+10. za 0z
+11. aa yc
+12. 0x bb
+13. yw zw
+14. by 0a
+15. bd yw
+16. zd ay
+17. ab bw
+18. yz az
+19. yy bx
+20. 0y 0x
+21. by bc
+22. yb ba
+23. yy yz
+24. zc ya
+25. 0a bb
+26. bc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_b64d58ecac880b66.tgn b/selfplay/iteration2-sim200-20251221/game_b64d58ecac880b66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ca23d584234ba407f97ce5d74242d22b37ff7ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b64d58ecac880b66.tgn
@@ -0,0 +1,37 @@
+[Board 8x6]
+
+1. ca zb
+2. wz zx
+3. wy ya
+4. yx xx
+5. wb dx
+6. cy cb
+7. bz zy
+8. ba bx
+9. cc bb
+10. zc cz
+11. yb xb
+12. dz wx
+13. cz az
+14. db ax
+15. xa yc
+16. xz xc
+17. by da
+18. yz yb
+19. dy za
+20. aa cx
+21. ac xy
+22. wc ay
+23. bc ab
+24. zz ca
+25. ba dc
+26. bc ac
+27. Pass wa
+28. wb xa
+29. wc db
+30. wb zc
+31. Pass wc
+32. Pass wb
+33. Pass cc
+34. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_b653727b4e838ea6.tgn b/selfplay/iteration2-sim200-20251221/game_b653727b4e838ea6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60231e589cf9dc9b1d285bfc0a5f644d3bd7188d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b653727b4e838ea6.tgn
@@ -0,0 +1,40 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. by0 zaa
+3. yzz zya
+4. 0za zza
+5. zb0 0b0
+6. 0az aaa
+7. bb0 0bz
+8. yaa 0zz
+9. yy0 0ba
+10. bza aya
+11. zbz ya0
+12. bya 0yz
+13. ab0 0z0
+14. yba aa0
+15. bba zz0
+16. bbz yz0
+17. ayz abz
+18. zzz ybz
+19. byz za0
+20. baz aaz
+21. zba aba
+22. zaz azz
+23. 0ya bzz
+24. yb0 zyz
+25. az0 baa
+26. yyz ay0
+27. zy0 yza
+28. 0aa ba0
+29. zyz yya
+30. 0a0 bz0
+31. aaa aba
+32. aya abz
+33. aaz baa
+34. abz aa0
+35. ba0 Pass
+36. baa Pass
+37. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_b65431c7c43c2604.tgn b/selfplay/iteration2-sim200-20251221/game_b65431c7c43c2604.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..468d77f318e0fb5cd7462e8ffbd433ba782298f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b65431c7c43c2604.tgn
@@ -0,0 +1,106 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. vx wb
+6. zz 0e
+7. dx zc
+8. zx 0w
+9. v0 ac
+10. cc xz
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. a0 bv
+16. z0 e0
+17. cx xv
+18. x0 ye
+19. 0b w0
+20. dw we
+21. 0d vw
+22. dd za
+23. d0 ex
+24. 0x de
+25. by ew
+26. dz c0
+27. yw dc
+28. ay cd
+29. yy cz
+30. 0y yd
+31. bz dv
+32. dy av
+33. zv ve
+34. ba d0
+35. vv ev
+36. yb xb
+37. zy vc
+38. wy cv
+39. ca cw
+40. ey bd
+41. zd wd
+42. y0 xd
+43. yz wv
+44. zw xy
+45. wz 0c
+46. ec xx
+47. dc xc
+48. 0a vd
+49. vy 0v
+50. cy ad
+51. ez wc
+52. bc ww
+53. v0 zb
+54. b0 00
+55. eb ze
+56. yc zd
+57. ya yv
+58. cb ax
+59. vb bx
+60. be bw
+61. cz aw
+62. ce va
+63. vz xa
+64. ae yc
+65. bd vv
+66. cd ed
+67. ad ya
+68. ab yb
+69. ac xe
+70. yy 0d
+71. zy v0
+72. yz xw
+73. x0 zx
+74. zw zz
+75. zv yw
+76. zy y0
+77. yz x0
+78. zz yy
+79. zz z0
+80. zv zw
+81. zy 0z
+82. dx dz
+83. vz ez
+84. wz wy
+85. dy vx
+86. dw zv
+87. ay vy
+88. 0x wz
+89. 0y az
+90. cz vz
+91. bz cy
+92. cx ey
+93. 0x 0y
+94. az 0x
+95. dw by
+96. bz dx
+97. cz yz
+98. zz cx
+99. az ay
+100. bz zy
+101. az cz
+102. bz az
+103. Pass Pass
+; +67
diff --git a/selfplay/iteration2-sim200-20251221/game_b6560889b4a92765.tgn b/selfplay/iteration2-sim200-20251221/game_b6560889b4a92765.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46d13960d687a7f184ba91772c3bcbf7897eb8ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6560889b4a92765.tgn
@@ -0,0 +1,21 @@
+[Board 6x5]
+
+1. zy zz
+2. bb xb
+3. cz ya
+4. xz xa
+5. cy cb
+6. ca aa
+7. za ba
+8. a0 az
+9. ab bz
+10. by z0
+11. b0 zb
+12. x0 ca
+13. yb xy
+14. c0 y0
+15. ay za
+16. yz bz
+17. zz yy
+18. az bz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_b65b22aac7ed788b.tgn b/selfplay/iteration2-sim200-20251221/game_b65b22aac7ed788b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1977bcf5466c3454c33c5cec94523f38d01c3a6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b65b22aac7ed788b.tgn
@@ -0,0 +1,19 @@
+[Board 4x6]
+
+1. by zy
+2. bb ay
+3. ax ac
+4. za yy
+5. zb zz
+6. yc aa
+7. az bz
+8. zc ya
+9. ba bx
+10. yb yz
+11. ya bc
+12. zx ay
+13. ab ax
+14. aa by
+15. Pass az
+16. yx
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_b65b5c91b7293642.tgn b/selfplay/iteration2-sim200-20251221/game_b65b5c91b7293642.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a25643582bfa0e65d13e74a9ec58b9b0353297db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b65b5c91b7293642.tgn
@@ -0,0 +1,18 @@
+[Board 2x9]
+
+1. az ac
+2. zb za
+3. ax zz
+4. zx a0
+5. aw zw
+6. z0 ad
+7. ab zd
+8. aa zw
+9. za zy
+10. z0 ay
+11. zc zd
+12. ad Pass
+13. zd Pass
+14. zw Pass
+15. az
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_b65f051e63ace9b3.tgn b/selfplay/iteration2-sim200-20251221/game_b65f051e63ace9b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a1ed5e3493f14d2326c18fae9de17f1e3da09f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b65f051e63ace9b3.tgn
@@ -0,0 +1,26 @@
+[Board 10x3]
+
+1. wz dz
+2. d0 aa
+3. xz za
+4. wa ca
+5. zz z0
+6. da xa
+7. bz yz
+8. ez va
+9. e0 zz
+10. cz ba
+11. x0 b0
+12. w0 vz
+13. y0 ea
+14. a0 az
+15. v0 a0
+16. va Pass
+17. ya zz
+18. ea z0
+19. vz za
+20. yz z0
+21. za Pass
+22. zz Pass
+23. c0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_b67eba0b6e8323be.tgn b/selfplay/iteration2-sim200-20251221/game_b67eba0b6e8323be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..778de7c2e6b385278d65f0c7c3953f8e5e752f02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b67eba0b6e8323be.tgn
@@ -0,0 +1,39 @@
+[Board 6x6]
+
+1. yy zz
+2. cz ba
+3. za xx
+4. xz zx
+5. bc yb
+6. cc az
+7. ax xb
+8. zb bx
+9. bz zy
+10. aa cx
+11. yz yc
+12. ya ay
+13. xy by
+14. ac zc
+15. xc ca
+16. bb cy
+17. yx bx
+18. cy by
+19. ay ab
+20. cb cx
+21. xx xa
+22. bx zb
+23. za aa
+24. az ya
+25. cx by
+26. bx ay
+27. ax za
+28. bz cb
+29. cc bc
+30. ac bb
+31. az cz
+32. xx bz
+33. xz yz
+34. yy cx
+35. cy xc
+36. yx ax
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_b6823c941bca8494.tgn b/selfplay/iteration2-sim200-20251221/game_b6823c941bca8494.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e890b9deb9240a4965df5964a731ed9b4eedef0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6823c941bca8494.tgn
@@ -0,0 +1,63 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb 0f
+3. aw zu
+4. bv zd
+5. ad af
+6. 0x yv
+7. ba 0v
+8. az ca
+9. xw cc
+10. yw ay
+11. 0w za
+12. xc ax
+13. zv yu
+14. bb ze
+15. cv xz
+16. zy zz
+17. ab xb
+18. zw bz
+19. bu yz
+20. zb zc
+21. 0y bc
+22. cy xu
+23. 0z xf
+24. by zf
+25. 0b ce
+26. bx cz
+27. 0c cd
+28. az bz
+29. ax cu
+30. 0d 0u
+31. yy ae
+32. ay cw
+33. bf be
+34. zx xx
+35. cz xd
+36. xy zz
+37. av xz
+38. yx bw
+39. au cb
+40. 0e ac
+41. xx ya
+42. ba ab
+43. bb yf
+44. bz xa
+45. xe yc
+46. zb cf
+47. yd ye
+48. yz xv
+49. zz xd
+50. 0b xc
+51. 0d yd
+52. xz aa
+53. ba 0c
+54. 0e bd
+55. cx ad
+56. bw xe
+57. 0d yb
+58. Pass zb
+59. Pass 0e
+60. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_b68566c1aa865424.tgn b/selfplay/iteration2-sim200-20251221/game_b68566c1aa865424.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae8fac0b8079d04d85016531cdc74b672cc613e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b68566c1aa865424.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. aa0 00a
+2. 0az zzz
+3. 0za z0z
+4. zaa 0aa
+5. 000 a00
+6. aaz zza
+7. azz aaa
+8. z00 0a0
+9. zz0 0zz
+10. z0a za0
+11. zaz 0z0
+12. a0z az0
+13. 00z a0a
+14. zza aza
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_b686eacb72abc3f3.tgn b/selfplay/iteration2-sim200-20251221/game_b686eacb72abc3f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc7e7717f20a84ce0b20f1bdf7fe1959e09ccd91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b686eacb72abc3f3.tgn
@@ -0,0 +1,25 @@
+[Board 4x9]
+
+1. zd zw
+2. ab z0
+3. ax ad
+4. aw aa
+5. bb yd
+6. zy y0
+7. zb zx
+8. ba ya
+9. aa yx
+10. za b0
+11. bd zz
+12. a0 ay
+13. yb by
+14. bw az
+15. bz yz
+16. zc bz
+17. bc bx
+18. yc yw
+19. aw ax
+20. bw a0
+21. aw ac
+22. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_b693ed352c3eeb23.tgn b/selfplay/iteration2-sim200-20251221/game_b693ed352c3eeb23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..816365cdcf21d2bc9073a6bdc3cf1885fafb0eed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b693ed352c3eeb23.tgn
@@ -0,0 +1,42 @@
+[Board 8x7]
+
+1. ac zb
+2. dc w0
+3. dy cb
+4. xz zx
+5. wy wa
+6. yc az
+7. z0 cc
+8. zz xc
+9. wb cy
+10. ya ca
+11. ba bx
+12. za yx
+13. bz dx
+14. db d0
+15. xa cz
+16. yz yb
+17. xy wz
+18. yy wx
+19. xb b0
+20. x0 ab
+21. bc a0
+22. ax xx
+23. da by
+24. wc dz
+25. y0 aa
+26. wa c0
+27. zc cx
+28. zb bb
+29. ac bc
+30. xc bz
+31. Pass ba
+32. Pass zy
+33. zz dy
+34. yy wy
+35. xy xz
+36. Pass yz
+37. yy zz
+38. Pass xy
+39. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_b698de8241a7e88a.tgn b/selfplay/iteration2-sim200-20251221/game_b698de8241a7e88a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73dae4cffd011d70c987411d72516cb2b6bc54f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b698de8241a7e88a.tgn
@@ -0,0 +1,43 @@
+[Board 10x4]
+
+1. wy dy
+2. ya dz
+3. xz zb
+4. zz da
+5. bb db
+6. vb wa
+7. cz yb
+8. ba eb
+9. vz za
+10. wb ez
+11. ea xb
+12. bz xa
+13. wz by
+14. va zy
+15. ey ya
+16. xy vy
+17. ca yz
+18. cb ay
+19. ab az
+20. ey cy
+21. cz bz
+22. vy aa
+23. ab bb
+24. cb cz
+25. ca ba
+26. cb ca
+27. Pass ab
+28. cb dz
+29. bb ba
+30. bz ab
+31. eb az
+32. dy aa
+33. cy ay
+34. ez da
+35. db zz
+36. ca Pass
+37. by ba
+38. aa ab
+39. ay Pass
+40. cz Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_b6aeaf8750280e0b.tgn b/selfplay/iteration2-sim200-20251221/game_b6aeaf8750280e0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20fbbc40a51ef42c9c74bd37a2a84a1d712b4991
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6aeaf8750280e0b.tgn
@@ -0,0 +1,54 @@
+[Board 8x9]
+
+1. xd ca
+2. za zx
+3. xz ax
+4. aa cb
+5. aw zb
+6. yc b0
+7. z0 zz
+8. wy ww
+9. wa cc
+10. yb dy
+11. bx d0
+12. c0 ab
+13. bz cz
+14. db zy
+15. xa cy
+16. xc zd
+17. cw xx
+18. wz yy
+19. ba cx
+20. bw wb
+21. by az
+22. ay bc
+23. y0 xw
+24. w0 yd
+25. xy dz
+26. zw a0
+27. az dx
+28. xb ad
+29. zc dd
+30. zb cd
+31. yw dw
+32. ya dc
+33. yx da
+34. yz zy
+35. zz wc
+36. x0 wx
+37. yy ac
+38. zx bd
+39. wd bb
+40. ba zd
+41. zy ax
+42. bx db
+43. bw aa
+44. by c0
+45. ay az
+46. yd bz
+47. cw aw
+48. ay by
+49. bx bw
+50. Pass ba
+51. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_b6b272e302f66338.tgn b/selfplay/iteration2-sim200-20251221/game_b6b272e302f66338.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ae1a9cf54fad34eac387592230f9e0185bc5791
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6b272e302f66338.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x3]
+
+1. z0a zb0
+2. zbz abz
+3. zya zza
+4. zaa zzz
+5. zz0 aaa
+6. zyz aya
+7. z00 a00
+8. zy0 aba
+9. ay0 ab0
+10. za0 az0
+11. zba a0z
+12. azz a0a
+13. aaz aa0
+14. aza z0z
+15. zaz Pass
+16. zza Pass
+17. zzz Pass
+18. ayz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_b6b2da9846b8833c.tgn b/selfplay/iteration2-sim200-20251221/game_b6b2da9846b8833c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8657e4abcee30f8ad044c5c7fe0ab9f1117cd7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6b2da9846b8833c.tgn
@@ -0,0 +1,112 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az 0z
+5. vw wb
+6. we 0v
+7. dx zc
+8. xx 0w
+9. v0 ac
+10. cc ee
+11. 00 ze
+12. bb zy
+13. xw yz
+14. zb zz
+15. ba bv
+16. c0 0d
+17. ex wd
+18. dz ye
+19. cw wz
+20. ew vz
+21. bz ve
+22. av zd
+23. xc dd
+24. yy de
+25. ax bc
+26. ya ae
+27. ec dc
+28. ay cd
+29. xy d0
+30. x0 0c
+31. 0b dv
+32. 0x ce
+33. be vd
+34. zx cv
+35. dy ed
+36. 0y 0e
+37. by xe
+38. z0 w0
+39. ad e0
+40. yd ww
+41. da xv
+42. bd vc
+43. ab wa
+44. cz we
+45. yw wv
+46. yx wy
+47. yb va
+48. ca vv
+49. vy ev
+50. za ac
+51. bc zv
+52. ac vx
+53. xz v0
+54. ea cx
+55. zw dw
+56. zy eb
+57. zz bx
+58. yz xd
+59. ec a0
+60. eb bw
+61. cb 00
+62. y0 b0
+63. yc c0
+64. ez xa
+65. vb cy
+66. aw vw
+67. yv xb
+68. yb wc
+69. za xc
+70. ya cw
+71. zb yd
+72. Pass yc
+73. ya zv
+74. yz zx
+75. xy yx
+76. xz zz
+77. yb z0
+78. x0 xw
+79. zb y0
+80. yy zy
+81. yv za
+82. ya x0
+83. zb xx
+84. yz xz
+85. xy zw
+86. za yb
+87. zb yy
+88. ya za
+89. Pass yw
+90. Pass yz
+91. Pass 0a
+92. bb 0b
+93. cb ec
+94. cc vb
+95. bc xy
+96. ca yv
+97. ba bd
+98. da be
+99. ea eb
+100. aa ad
+101. ab ya
+102. db ac
+103. db zb
+104. cc cb
+105. da bb
+106. ab bc
+107. ba ca
+108. Pass aa
+109. Pass Pass
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_b6ba32c713633acb.tgn b/selfplay/iteration2-sim200-20251221/game_b6ba32c713633acb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8fead88c083967704836ad5c5bac90f55b5f865
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6ba32c713633acb.tgn
@@ -0,0 +1,29 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. bb ax
+4. 0d ba
+5. ab yy
+6. zc bz
+7. zb za
+8. ac ya
+9. aw by
+10. yz 0b
+11. 0w zz
+12. yb bc
+13. bd 0y
+14. zw yw
+15. bc ay
+16. ad aa
+17. yd bx
+18. 0x az
+19. bw 0z
+20. zd yx
+21. 0a ya
+22. 0b aa
+23. ba Pass
+24. za Pass
+25. aa Pass
+26. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_b6c5f22e8aa298a4.tgn b/selfplay/iteration2-sim200-20251221/game_b6c5f22e8aa298a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27719c92dd44873c3dbdcb8f757d90ddcad32375
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6c5f22e8aa298a4.tgn
@@ -0,0 +1,76 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. ww bd
+4. w0 db
+5. wx 0d
+6. yx ad
+7. vc xz
+8. wz zb
+9. xx zw
+10. wy aw
+11. ea cz
+12. ez dw
+13. d0 da
+14. bb dz
+15. dc xy
+16. 0y e0
+17. 0x dy
+18. xb zy
+19. vx by
+20. 0w wd
+21. dd cc
+22. az yz
+23. bz 0z
+24. bx cd
+25. cx wb
+26. ca vd
+27. yc ac
+28. zx wc
+29. ex c0
+30. ax eb
+31. ya v0
+32. yy ec
+33. ba ed
+34. yz d0
+35. zz dc
+36. xy dd
+37. yb cw
+38. zy yd
+39. z0 bc
+40. zd a0
+41. cy xc
+42. ab zc
+43. vz b0
+44. y0 va
+45. 0z x0
+46. xw xa
+47. wa xd
+48. 0b ew
+49. vy vb
+50. za 00
+51. 0a 0c
+52. ea ey
+53. ay vc
+54. xa 0a
+55. xz zc
+56. zb zc
+57. zb wa
+58. za yb
+59. yc vw
+60. zc 0b
+61. xb ea
+62. ya cb
+63. xa aa
+64. bb ab
+65. ca by
+66. yw az
+67. ay ax
+68. cx cy
+69. bx bw
+70. zw bz
+71. cx ba
+72. Pass bx
+73. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_b6cba767a14ae424.tgn b/selfplay/iteration2-sim200-20251221/game_b6cba767a14ae424.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f27adac89dc2df7b158844803c5e65308c66922
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6cba767a14ae424.tgn
@@ -0,0 +1,65 @@
+[Board 10x7]
+
+1. wy dy
+2. c0 db
+3. xz ya
+4. wc ez
+5. vx dc
+6. xy vc
+7. cc zc
+8. b0 ax
+9. aa dx
+10. ca yy
+11. zx yx
+12. cx xx
+13. cb dz
+14. wz ab
+15. zy vb
+16. wx bc
+17. x0 wa
+18. ea zz
+19. ac by
+20. ey az
+21. d0 ec
+22. xc cz
+23. da a0
+24. ex va
+25. zb wb
+26. yc eb
+27. cy y0
+28. xb yb
+29. w0 bz
+30. e0 ay
+31. z0 zc
+32. yz bb
+33. xa vz
+34. ba za
+35. vy ac
+36. zb ya
+37. za yb
+38. za z0
+39. zx zb
+40. zy zz
+41. zx za
+42. v0 vc
+43. va ec
+44. vb wa
+45. db dc
+46. wb zy
+47. eb ec
+48. vc Pass
+49. wa Pass
+50. zx za
+51. yx zz
+52. zb zy
+53. xx y0
+54. yy zy
+55. yb zc
+56. ya Pass
+57. za Pass
+58. z0 Pass
+59. zz Pass
+60. zy Pass
+61. dc Pass
+62. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_b6dae797dcd91b26.tgn b/selfplay/iteration2-sim200-20251221/game_b6dae797dcd91b26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..721e1bb8d82135e1c5dc6f839f2c2c6ca6259bdf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6dae797dcd91b26.tgn
@@ -0,0 +1,55 @@
+[Board 13x4]
+
+1. wy aa
+2. bb dz
+3. wa 0y
+4. wb uz
+5. uy zz
+6. ub ua
+7. fb ez
+8. cy zb
+9. wz xa
+10. va by
+11. db az
+12. ca ay
+13. zy da
+14. cb dy
+15. ya fz
+16. bz fy
+17. ey za
+18. vy 0a
+19. xb xz
+20. ab yb
+21. fa xa
+22. vb cz
+23. 0b eb
+24. ua yz
+25. 0a xy
+26. yy by
+27. vz ay
+28. xy zz
+29. az 0z
+30. ba by
+31. ya zb
+32. ey 0z
+33. ez fz
+34. za dz
+35. 0y cz
+36. fy yz
+37. aa ay
+38. uz az
+39. bz az
+40. ay 0z
+41. xz zz
+42. yb Pass
+43. xa Pass
+44. fz Pass
+45. dy cz
+46. zb Pass
+47. by Pass
+48. az Pass
+49. ea Pass
+50. 0z Pass
+51. dz Pass
+52. Pass
+; -49
diff --git a/selfplay/iteration2-sim200-20251221/game_b6e464ab34d29a6a.tgn b/selfplay/iteration2-sim200-20251221/game_b6e464ab34d29a6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10e559d466c7b7ba4f38a01b41f5b24b5e078687
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6e464ab34d29a6a.tgn
@@ -0,0 +1,47 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. b0y a00
+4. baa aa0
+5. azy z00
+6. y0a y00
+7. zzb aza
+8. z0b zz0
+9. bzy ya0
+10. a0z bay
+11. b0b yaa
+12. azz zza
+13. aay zaz
+14. bzb zay
+15. yza bz0
+16. aaz a0a
+17. b0z bza
+18. yz0 aab
+19. yab z0a
+20. bzz b00
+21. zzz z0y
+22. b0a a0b
+23. bab yaz
+24. baz za0
+25. zzy yay
+26. y0b aaa
+27. z0z y0z
+28. y0y yzy
+29. zaa zza
+30. zzy azb
+31. zzz z0z
+32. z0a yzb
+33. zzy a0y
+34. azy bzz
+35. b0z a0z
+36. bzy b0y
+37. baz y0y
+38. aaz aay
+39. baz aaz
+40. zza yz0
+41. Pass azz
+42. azy bzy
+43. Pass zzz
+44. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_b6e63a51491444cb.tgn b/selfplay/iteration2-sim200-20251221/game_b6e63a51491444cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e0f8367bd45eea01d449a49f42f9441233b9f36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6e63a51491444cb.tgn
@@ -0,0 +1,36 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab a0z
+3. azy z0z
+4. zay azz
+5. bay bza
+6. baa aza
+7. y0z zzy
+8. baz 00y
+9. yab 0aa
+10. 0ab z0a
+11. yay 0zy
+12. yzz a0a
+13. yzy 00z
+14. bzb 0za
+15. 0ay yza
+16. azb yaa
+17. zza a0y
+18. zaz z0b
+19. zzb aaa
+20. y0y bzy
+21. zzz 00a
+22. zaa 00b
+23. bzz 0zz
+24. 0az b0a
+25. b0y zab
+26. b0b y0a
+27. aaz 0zb
+28. y0b zaa
+29. a0b bzz
+30. aay yzb
+31. zza zzb
+32. z0y Pass
+33. yaz z0z
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_b6e8516ee5c913ff.tgn b/selfplay/iteration2-sim200-20251221/game_b6e8516ee5c913ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..831bdd033b71bf6dd038bbe96251da840d7eead4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6e8516ee5c913ff.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. zy z0
+2. ab zb
+3. aa zz
+4. a0 az
+5. ay az
+6. za z0
+7. zz Pass
+8. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_b6f1d9dc28e71e20.tgn b/selfplay/iteration2-sim200-20251221/game_b6f1d9dc28e71e20.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..befa0064a165d144268750f136a501321662485e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6f1d9dc28e71e20.tgn
@@ -0,0 +1,76 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. v0 uy
+5. bw d0
+6. uz ww
+7. wx fv
+8. bc xv
+9. a0 xb
+10. va ze
+11. av fx
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ex
+17. bz y0
+18. wd ee
+19. ev by
+20. ae e0
+21. ue fe
+22. dy u0
+23. ey ay
+24. yz bx
+25. xc wc
+26. yy dd
+27. zb fd
+28. zy bd
+29. fy z0
+30. wa ud
+31. ab dv
+32. xy ya
+33. vd ce
+34. bv za
+35. dx dz
+36. ez ca
+37. xa zv
+38. vx zc
+39. zw xd
+40. we yc
+41. ad yb
+42. fw w0
+43. ua f0
+44. yx dc
+45. fz be
+46. zd xw
+47. xz zb
+48. vb ew
+49. ax vv
+50. ba ve
+51. c0 de
+52. zx wv
+53. da az
+54. db xe
+55. fb vw
+56. dw fc
+57. yd wz
+58. uw x0
+59. yv cd
+60. yw ed
+61. cb v0
+62. uc b0
+63. xx uv
+64. vc ye
+65. ca ux
+66. wy ev
+67. ub yd
+68. cv cz
+69. eb ec
+70. aw zd
+71. ea cc
+72. cy fw
+73. bz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_b6f4ade6d8d62a61.tgn b/selfplay/iteration2-sim200-20251221/game_b6f4ade6d8d62a61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e874f56104bdff6d23d477a77034972dabb96bcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b6f4ade6d8d62a61.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. dy aa
+3. cz az
+4. wy a0
+5. wb zb
+6. ba cb
+7. yy db
+8. bb xy
+9. dz wa
+10. yb b0
+11. bz x0
+12. zy xb
+13. cy z0
+14. d0 yz
+15. wz by
+16. y0 ay
+17. xa c0
+18. zz ya
+19. ab aa
+20. ab za
+21. xa ya
+22. yz da
+23. w0 zb
+24. bb ba
+25. xa xb
+26. bb xy
+27. z0 za
+28. xa zb
+29. x0 za
+30. ya ab
+31. xy za
+32. zb Pass
+33. za xb
+34. d0 x0
+35. ya wy
+36. dz bz
+37. xy yb
+38. zz za
+39. wz w0
+40. zy z0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b709dbbf6bcb9237.tgn b/selfplay/iteration2-sim200-20251221/game_b709dbbf6bcb9237.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63ecfad43b1f92e87d2bc97f8c71e1deb7318a95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b709dbbf6bcb9237.tgn
@@ -0,0 +1,16 @@
+[Board 12x2]
+
+1. fz zz
+2. ba az
+3. vz yz
+4. ua ca
+5. wa da
+6. wz fa
+7. aa bz
+8. za aa
+9. ea ez
+10. xa dz
+11. va ya
+12. xz fa
+13. za uz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_b70c03c05d947577.tgn b/selfplay/iteration2-sim200-20251221/game_b70c03c05d947577.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59e1f45821b1b25a6cf5372b040260411318e0f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b70c03c05d947577.tgn
@@ -0,0 +1,8 @@
+[Board 10x1]
+
+1. v y
+2. c e
+3. b x
+4. a w
+5. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_b71066b6f7466a73.tgn b/selfplay/iteration2-sim200-20251221/game_b71066b6f7466a73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c02079e52b95e440455b0d6e2652d988e3d2419
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b71066b6f7466a73.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. y0 aa
+3. ba z0
+4. ya az
+5. a0 b0
+6. bz Pass
+7. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_b711027c55527901.tgn b/selfplay/iteration2-sim200-20251221/game_b711027c55527901.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..207f0c87104161462c97678e564786335cc1b331
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b711027c55527901.tgn
@@ -0,0 +1,78 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. xx cc
+5. ea yd
+6. zz ye
+7. wy dc
+8. vx zb
+9. ev bv
+10. ce v0
+11. bb ve
+12. aw ee
+13. wx z0
+14. xz xa
+15. zv zx
+16. wb vb
+17. bd xv
+18. dv ec
+19. y0 ba
+20. cy by
+21. ww xw
+22. wa xy
+23. av ed
+24. bz dd
+25. yb wd
+26. xd bc
+27. yy wv
+28. b0 cd
+29. x0 wc
+30. zy d0
+31. ay c0
+32. yc e0
+33. vw de
+34. za vd
+35. yz dz
+36. xy xc
+37. bx zd
+38. zw wz
+39. ca ac
+40. dy ey
+41. dx vz
+42. xe a0
+43. ex ew
+44. ae w0
+45. cz cb
+46. cx vc
+47. ya ez
+48. ax cw
+49. be db
+50. a0 va
+51. by dw
+52. yx bb
+53. eb aa
+54. bw yv
+55. zx we
+56. x0 zc
+57. az da
+58. eb cv
+59. vy vz
+60. wz ez
+61. xe yw
+62. y0 xd
+63. y0 ey
+64. dz ea
+65. x0 vz
+66. ez xa
+67. za wb
+68. yb wa
+69. ya eb
+70. xb yc
+71. yb xb
+72. ya ca
+73. ey xe
+74. x0 y0
+75. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_b72357af6d44f128.tgn b/selfplay/iteration2-sim200-20251221/game_b72357af6d44f128.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a633cb79f33b58629518e905735fcaa1f55a0a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b72357af6d44f128.tgn
@@ -0,0 +1,56 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww db
+6. yx zd
+7. wx ay
+8. wy 0z
+9. xx aa
+10. wz yd
+11. 0y ax
+12. 0a ed
+13. dy da
+14. zy dz
+15. ew vd
+16. wa bw
+17. ca dw
+18. yz xz
+19. ex bz
+20. cy 0x
+21. dc bb
+22. ya wd
+23. zz dd
+24. xy va
+25. xz cw
+26. 0c cc
+27. yy ab
+28. zx bc
+29. zb 0b
+30. ey eb
+31. ac ad
+32. za cb
+33. yc ac
+34. yb ec
+35. wc dc
+36. cz aw
+37. yw vz
+38. xa zc
+39. 0w vc
+40. zw xc
+41. vx cx
+42. az wc
+43. xd 0c
+44. zd bz
+45. vw vb
+46. 0x ea
+47. vy vz
+48. az 0a
+49. bz ba
+50. dz bd
+51. zc xb
+52. 0z Pass
+53. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_b7264ab14d43ed5f.tgn b/selfplay/iteration2-sim200-20251221/game_b7264ab14d43ed5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94f07961b464bae25e688453f5aa618d087edfdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7264ab14d43ed5f.tgn
@@ -0,0 +1,29 @@
+[Board 3x12]
+
+1. 0x zf
+2. zy 0c
+3. 0f ae
+4. 0b zz
+5. zx 0u
+6. ax zu
+7. ay af
+8. ze 0z
+9. 0a ac
+10. ad zc
+11. zv av
+12. zw az
+13. 0v aa
+14. ab 0e
+15. 0y zz
+16. za az
+17. zb zd
+18. 0z 0w
+19. aw 0f
+20. zz ze
+21. az aa
+22. 0a 0b
+23. zb za
+24. au 0d
+25. 0w zb
+26. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_b72824b906f30ce6.tgn b/selfplay/iteration2-sim200-20251221/game_b72824b906f30ce6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd6bd37bcd9727cf8b324b1bb749baadba018189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b72824b906f30ce6.tgn
@@ -0,0 +1,40 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a xa
+3. x0 00
+4. 0z ya
+5. xz ba
+6. zz bc
+7. bb cc
+8. az 0x
+9. cy za
+10. zb ax
+11. zy bx
+12. cz cx
+13. yb yy
+14. bz a0
+15. xy 0y
+16. yx xc
+17. xx zc
+18. ca by
+19. yz 0b
+20. y0 cb
+21. ay yc
+22. b0 0c
+23. 0a aa
+24. xb xa
+25. zx za
+26. ya bb
+27. za c0
+28. xa ca
+29. xb za
+30. zb ac
+31. yb xa
+32. ya za
+33. zb ya
+34. yb xb
+35. zb yb
+36. Pass zb
+37. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_b73119c2d497fed8.tgn b/selfplay/iteration2-sim200-20251221/game_b73119c2d497fed8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b79bbc93d32975d1eb111a395da943991ce08d7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b73119c2d497fed8.tgn
@@ -0,0 +1,58 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c yb
+3. ax zb
+4. dy yy
+5. wb dd
+6. bb wz
+7. ay zy
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. yz ze
+12. ya zx
+13. db xz
+14. zc cc
+15. bz zz
+16. xe bd
+17. yv wd
+18. cv ye
+19. yc we
+20. ad wc
+21. yw xa
+22. dz wa
+23. xx dw
+24. yx xv
+25. aa dv
+26. by dx
+27. 0z cd
+28. xy ac
+29. 0x 0v
+30. bx zv
+31. wy zd
+32. cz xc
+33. cx dc
+34. cb de
+35. av zw
+36. yz yd
+37. az ce
+38. xz da
+39. zc ww
+40. 0w wx
+41. bv wv
+42. ca yc
+43. da cw
+44. 0b xw
+45. wz 0y
+46. cy be
+47. xb zc
+48. bc ae
+49. 0x ab
+50. 0w ad
+51. ya wa
+52. 0y xa
+53. ya xe
+54. wa 0e
+55. bw
+; -90
diff --git a/selfplay/iteration2-sim200-20251221/game_b739cbb80a585e62.tgn b/selfplay/iteration2-sim200-20251221/game_b739cbb80a585e62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc5cbdbc7da2aafe7c690cda2b6197087cb2d411
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b739cbb80a585e62.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x3]
+
+1. 0aa aa0
+2. 0zz 0a0
+3. zzz zaa
+4. 0z0 zza
+5. 0az zz0
+6. 0za za0
+7. az0 aaz
+8. zaz aza
+9. aaa Pass
+10. aza azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b73e5b663a579bd1.tgn b/selfplay/iteration2-sim200-20251221/game_b73e5b663a579bd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29ed055d1a805a3a5cd92196e95dff72a3c8a251
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b73e5b663a579bd1.tgn
@@ -0,0 +1,114 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zu
+3. bb cz
+4. vv v0
+5. vb zd
+6. zz xf
+7. wy dz
+8. wv wc
+9. ev bx
+10. bf xy
+11. ea xz
+12. vx ed
+13. zf xx
+14. ef db
+15. zv xu
+16. yu x0
+17. af xv
+18. dv wf
+19. ec xe
+20. ac yc
+21. be xw
+22. wa ex
+23. ab ee
+24. za dd
+25. yb wd
+26. zb ve
+27. zy cd
+28. by vc
+29. dy zw
+30. vf cv
+31. y0 dc
+32. eu ay
+33. vw bv
+34. ba eb
+35. wx zc
+36. yz wb
+37. bc df
+38. cb wu
+39. ew ez
+40. yw yx
+41. ya vd
+42. ad dx
+43. zx cx
+44. bd yf
+45. bw ec
+46. ze w0
+47. vu ey
+48. ae we
+49. ww da
+50. a0 ye
+51. av wz
+52. ca c0
+53. b0 du
+54. au z0
+55. vz xd
+56. zw e0
+57. cf ef
+58. va yd
+59. cc de
+60. ce ax
+61. xc d0
+62. yv dw
+63. cw az
+64. ze xa
+65. wa cu
+66. zb vf
+67. zf z0
+68. yy aw
+69. va zf
+70. cy ze
+71. yb bz
+72. xb vb
+73. bw cw
+74. dy za
+75. by zu
+76. ya xc
+77. zw y0
+78. ea zx
+79. za zv
+80. yv yu
+81. zz bw
+82. zy xa
+83. xb yw
+84. zb wa
+85. ya yv
+86. va zw
+87. yb za
+88. yz zb
+89. yb ea
+90. xb vy
+91. vw ww
+92. eu va
+93. vu wx
+94. vv wy
+95. vx wv
+96. ev yy
+97. dv cy
+98. zz ew
+99. vv by
+100. vx ev
+101. zy yz
+102. eu dv
+103. zz vz
+104. vu vw
+105. vv ya
+106. xb zy
+107. vu vx
+108. Pass zz
+109. Pass eu
+110. vv yb
+111. Pass Pass
+; +84
diff --git a/selfplay/iteration2-sim200-20251221/game_b73e72cf9e7f58a7.tgn b/selfplay/iteration2-sim200-20251221/game_b73e72cf9e7f58a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..479e56318b8f68bcabafa7c8dc102961c61d6bec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b73e72cf9e7f58a7.tgn
@@ -0,0 +1,58 @@
+[Board 11x5]
+
+1. ab wb
+2. by wy
+3. b0 xy
+4. wz z0
+5. w0 dy
+6. yy cb
+7. a0 db
+8. wa ey
+9. aa zz
+10. ba 00
+11. ya cz
+12. d0 ca
+13. xz dz
+14. vy c0
+15. xb bz
+16. za yb
+17. 0b ez
+18. x0 e0
+19. wy vb
+20. ay va
+21. az xa
+22. da bb
+23. wa vz
+24. yz xa
+25. 0z zy
+26. vz eb
+27. y0 0a
+28. 0y ea
+29. zb zy
+30. xy v0
+31. wa d0
+32. zz xa
+33. z0 0b
+34. yb da
+35. wa cy
+36. az b0
+37. by xa
+38. ba a0
+39. wa ay
+40. zy ab
+41. Pass az
+42. Pass by
+43. aa az
+44. ea ca
+45. by c0
+46. wb d0
+47. a0 ab
+48. ey da
+49. 0b v0
+50. 00 0a
+51. b0 dz
+52. ez eb
+53. cb vb
+54. bz bb
+55. e0 dy
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_b74acda522ce63a1.tgn b/selfplay/iteration2-sim200-20251221/game_b74acda522ce63a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f53697d367ddd5f60a39ac1702230231e383cac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b74acda522ce63a1.tgn
@@ -0,0 +1,37 @@
+[Board 3x4x4]
+
+1. azy zaa
+2. 0bb zzz
+3. zbb zbz
+4. zab aya
+5. zba 0aa
+6. 0ba aaa
+7. 0yy 0zz
+8. zza 0zy
+9. 0za 0ab
+10. zyb zyz
+11. 0bz 0ay
+12. 0by zyy
+13. 0yz aba
+14. aaz 0yb
+15. azz zya
+16. 0zb aab
+17. 0az aby
+18. ayb 0ya
+19. aay zzy
+20. zby zzb
+21. abz zaz
+22. azb aza
+23. zay zzz
+24. 0zy 0zz
+25. zyz zaz
+26. ayz zzy
+27. zzb ayy
+28. zbz Pass
+29. zyy zzz
+30. 0zz Pass
+31. zzy Pass
+32. zaz Pass
+33. zzz Pass
+34. abb
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_b7536ec3475e156a.tgn b/selfplay/iteration2-sim200-20251221/game_b7536ec3475e156a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c77743cfacbefef2e75d2bd39fc401be8c067c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7536ec3475e156a.tgn
@@ -0,0 +1,68 @@
+[Board 12x8]
+
+1. fz aa
+2. bw cc
+3. vz uy
+4. wb ad
+5. bx da
+6. xc zz
+7. fb ud
+8. uc ew
+9. bb ey
+10. zb vy
+11. ac zd
+12. vb dd
+13. az dc
+14. xb vd
+15. cb bd
+16. yw xx
+17. bz vx
+18. za ww
+19. fa va
+20. ay ca
+21. ab fd
+22. zx dx
+23. cz cd
+24. wx dw
+25. yy ed
+26. ec wd
+27. zy vc
+28. aw yd
+29. yz ea
+30. zw fc
+31. zz uw
+32. ba ex
+33. cy cw
+34. bc wc
+35. aa zc
+36. wy xd
+37. eb uz
+38. xw dz
+39. fy cx
+40. yx ua
+41. by ux
+42. ez vw
+43. xa fx
+44. wz fw
+45. ub db
+46. ya ac
+47. bb fz
+48. xy bc
+49. dy ez
+50. xx yc
+51. yb aa
+52. ba ax
+53. bz dy
+54. cz ay
+55. wa fy
+56. by cb
+57. ab aw
+58. bw bx
+59. az bw
+60. va cy
+61. az cz
+62. bz aa
+63. bb by
+64. bz ba
+65. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_b7653dec14cca49c.tgn b/selfplay/iteration2-sim200-20251221/game_b7653dec14cca49c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df26c0205bdfa17d5e8a917ac887c1a50eec8777
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7653dec14cca49c.tgn
@@ -0,0 +1,21 @@
+[Board 2x3x5]
+
+1. a0b zaa
+2. aaa az0
+3. za0 azz
+4. zzb azy
+5. z00 zaz
+6. aza a0y
+7. aa0 zza
+8. a0z aab
+9. z0b a0a
+10. zay aaa
+11. zab azb
+12. z0a a00
+13. zzz aza
+14. aay z0z
+15. z0y zz0
+16. aaz z0z
+17. zaz Pass
+18. z0z zzy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_b767ee6d341f8c82.tgn b/selfplay/iteration2-sim200-20251221/game_b767ee6d341f8c82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1bb94433c3757bdd363686796bcd25d502c0dd61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b767ee6d341f8c82.tgn
@@ -0,0 +1,28 @@
+[Board 5x5]
+
+1. yb zy
+2. by yy
+3. ab b0
+4. za bz
+5. zz ya
+6. zb ba
+7. 0b z0
+8. a0 0a
+9. 00 aa
+10. bb 0y
+11. 0a yz
+12. az ba
+13. ay 0z
+14. ya y0
+15. zz yy
+16. 0z z0
+17. 0y zy
+18. y0 yz
+19. zz zy
+20. b0 yy
+21. yz Pass
+22. z0 zy
+23. bz Pass
+24. yy Pass
+25. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_b78f05fd55a023f8.tgn b/selfplay/iteration2-sim200-20251221/game_b78f05fd55a023f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23050a7702c0a00ab88c1891a8364df1e172921e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b78f05fd55a023f8.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x c
+3. y e
+4. v d
+5. a c
+6. w d
+7. z b
+8. Pass a
+9. e b
+10. d a
+11. c a
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_b790109d100dc965.tgn b/selfplay/iteration2-sim200-20251221/game_b790109d100dc965.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3364975206b676b6912a5c95c18198422d33e583
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b790109d100dc965.tgn
@@ -0,0 +1,22 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba zz
+4. va xa
+5. yz ez
+6. da wa
+7. za vz
+8. 0z 0a
+9. ea dz
+10. ca dz
+11. zz ya
+12. xz xa
+13. cz wa
+14. 0a Pass
+15. az Pass
+16. vz Pass
+17. ya xa
+18. wa Pass
+19. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_b792d614b2810778.tgn b/selfplay/iteration2-sim200-20251221/game_b792d614b2810778.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..58c8d3586d4b2613dc493da6baea024555f59005
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b792d614b2810778.tgn
@@ -0,0 +1,57 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aby zay
+3. 0z0 zzz
+4. 0zy 0bz
+5. z00 0a0
+6. aay 0aa
+7. azy aza
+8. zb0 aya
+9. ab0 a0b
+10. a0y zbb
+11. ayb az0
+12. azz a00
+13. azb 00a
+14. 0bb 0ya
+15. zza aa0
+16. zzy zy0
+17. 0yb aaz
+18. 0ab zba
+19. 00b aba
+20. 0y0 a0a
+21. zab zz0
+22. abb 000
+23. 0za ay0
+24. zaa 0zb
+25. 0b0 a0z
+26. zzb abz
+27. 0zz z0b
+28. 0ba 0yz
+29. ayy 0az
+30. zyy zbz
+31. zby z0y
+32. 0by 0ay
+33. ayz zyz
+34. aab zyb
+35. 00y 0yy
+36. z0a 00z
+37. z0z zya
+38. z0y za0
+39. zaz a0z
+40. aaz zbz
+41. 0a0 00z
+42. 0ay 0zb
+43. 0bz zyz
+44. 0yz zay
+45. 0az zzb
+46. abz a0z
+47. zza z0a
+48. 0yy 0za
+49. zbz Pass
+50. zzz Pass
+51. za0 Pass
+52. 00z Pass
+53. a0z Pass
+54. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_b793913ebeef7155.tgn b/selfplay/iteration2-sim200-20251221/game_b793913ebeef7155.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f33adb8eba89492a493553a4ac124b0b5c172b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b793913ebeef7155.tgn
@@ -0,0 +1,49 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. bbz azz
+3. ayy abz
+4. byy ayz
+5. yyz az0
+6. zbz bz0
+7. ybb zaz
+8. bb0 zzy
+9. za0 ay0
+10. baa zba
+11. zab zyb
+12. zza zy0
+13. yyy zb0
+14. yy0 zya
+15. yaa aza
+16. aya zay
+17. yaz ayb
+18. aa0 azb
+19. bbb azy
+20. ab0 bza
+21. yby aab
+22. bab byz
+23. yya yz0
+24. zbb yzz
+25. abb zaa
+26. bzb aaz
+27. bba zyz
+28. yb0 yab
+29. zzb yzy
+30. aby zzz
+31. zyy yyb
+32. zby bay
+33. bby yba
+34. bzy yza
+35. yay zz0
+36. zaz bya
+37. yzb aay
+38. zay byb
+39. yzb ba0
+40. aab aba
+41. zza zzb
+42. ybz aya
+43. by0 zza
+44. ya0 yya
+45. yab bzb
+46. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_b79e233e6f27721d.tgn b/selfplay/iteration2-sim200-20251221/game_b79e233e6f27721d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..394acdd2bbd702100fbdefb10a2cb680fa97b56a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b79e233e6f27721d.tgn
@@ -0,0 +1,52 @@
+[Board 5x12]
+
+1. bx av
+2. bb ac
+3. 0b zu
+4. ba ze
+5. 0a au
+6. by zw
+7. bf af
+8. bz 0z
+9. bd 0e
+10. bc yb
+11. yd zb
+12. ax ad
+13. za zf
+14. yx 0x
+15. aa bv
+16. 0c aw
+17. ye yz
+18. 0w ae
+19. 0f zx
+20. 0d yy
+21. ay 0y
+22. 0v zd
+23. ya 0u
+24. zz ab
+25. yv zv
+26. zy be
+27. bu yf
+28. 0y bw
+29. zc yw
+30. 0z 0f
+31. az yu
+32. yc zb
+33. 0x yz
+34. bf yy
+35. bz 0z
+36. ay 0x
+37. ax bx
+38. by bu
+39. 0y 0w
+40. zz az
+41. by yx
+42. ay zy
+43. ax zz
+44. 0v bz
+45. yb 0y
+46. ay yv
+47. by ax
+48. by bf
+49. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_b7b73c6cbcc75b2e.tgn b/selfplay/iteration2-sim200-20251221/game_b7b73c6cbcc75b2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f91bdf2b076a499b88cf4a7da7fc53b445a93c05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7b73c6cbcc75b2e.tgn
@@ -0,0 +1,68 @@
+[Board 10x8]
+
+1. aa dy
+2. az yx
+3. xz bd
+4. ex cd
+5. vw db
+6. za zz
+7. cc zb
+8. cb ax
+9. wx wb
+10. ba xx
+11. bx cx
+12. vb yw
+13. ca aw
+14. wy xy
+15. dw zc
+16. dz bz
+17. wc yc
+18. va ez
+19. ac by
+20. ey ay
+21. yy yb
+22. ab bc
+23. cy dd
+24. yz zw
+25. ww ea
+26. xb wd
+27. dc yd
+28. zy xc
+29. xw zd
+30. zz ed
+31. wa az
+32. bb vd
+33. bw vc
+34. wz vy
+35. vz dx
+36. xa ew
+37. zx cw
+38. wb da
+39. ya ad
+40. eb xd
+41. ea da
+42. cz dw
+43. bx ez
+44. dz ec
+45. ez db
+46. xb vb
+47. ba ya
+48. cb eb
+49. vx cz
+50. ea wc
+51. ca cc
+52. wb cy
+53. wa bw
+54. aa bx
+55. ac za
+56. va dc
+57. bb ab
+58. cb ac
+59. ca bb
+60. aa xa
+61. va wb
+62. wa ea
+63. va ba
+64. cb aa
+65. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_b7bd458a3e0fbac4.tgn b/selfplay/iteration2-sim200-20251221/game_b7bd458a3e0fbac4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23e828badf1587bb650fdedfc8b04e4bff088451
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7bd458a3e0fbac4.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb zz
+2. zy aa
+3. yb ya
+4. za a0
+5. bb ba
+6. y0 ab
+7. by b0
+8. bz ay
+9. yz Pass
+10. zz Pass
+11. z0 Pass
+12. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_b7be842a719f77f1.tgn b/selfplay/iteration2-sim200-20251221/game_b7be842a719f77f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00564de869ee1497c96e881410a142cd8604b9f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7be842a719f77f1.tgn
@@ -0,0 +1,45 @@
+[Board 4x13]
+
+1. ab zf
+2. bv zu
+3. bx ad
+4. ba zd
+5. zv au
+6. zy y0
+7. bf bd
+8. aa zz
+9. b0 z0
+10. bb yz
+11. yc zb
+12. za ze
+13. aw yx
+14. zx a0
+15. ay ye
+16. bz ya
+17. be yf
+18. yd yy
+19. ax yu
+20. yb zw
+21. by zy
+22. av bw
+23. az yw
+24. za ac
+25. yv ya
+26. ae zc
+27. zx zz
+28. bu yw
+29. yy zw
+30. yz yx
+31. zy bc
+32. aa bb
+33. ab za
+34. zz yd
+35. af a0
+36. yb yc
+37. bw ba
+38. yx zw
+39. aa ab
+40. au aa
+41. yw Pass
+42. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_b7c15c5b4a29b402.tgn b/selfplay/iteration2-sim200-20251221/game_b7c15c5b4a29b402.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31a1f2148462b073a7ad3dd181ee424941fda8ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7c15c5b4a29b402.tgn
@@ -0,0 +1,32 @@
+[Board 7x7]
+
+1. yx ab
+2. 0b xa
+3. x0 00
+4. 0z 0c
+5. xz cz
+6. 0a xy
+7. zz 0y
+8. xc ac
+9. xx 0x
+10. zb bc
+11. az zx
+12. b0 y0
+13. ca bb
+14. yz ay
+15. z0 cx
+16. bx cy
+17. a0 by
+18. yy yc
+19. ax bz
+20. zy xb
+21. cc ba
+22. ya c0
+23. yb ax
+24. zx aa
+25. b0 az
+26. xb a0
+27. xa cb
+28. za bx
+29. zc
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_b7c4cb440eb3271f.tgn b/selfplay/iteration2-sim200-20251221/game_b7c4cb440eb3271f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5818dcf0218131484d81d503de20af373010a194
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7c4cb440eb3271f.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. a0 za
+2. 0z ya
+3. bz zz
+4. ba 00
+5. b0 z0
+6. y0 0a
+7. aa yz
+8. y0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_b7c9755b94397a29.tgn b/selfplay/iteration2-sim200-20251221/game_b7c9755b94397a29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25928abbb8051eba529717c5c6b333e2e19041c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7c9755b94397a29.tgn
@@ -0,0 +1,87 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ze
+4. xb ua
+5. fw da
+6. vv ww
+7. wx yd
+8. bc xv
+9. ve az
+10. vy vx
+11. av fx
+12. vz wb
+13. bb zx
+14. ew ub
+15. fa aw
+16. ue yx
+17. be uz
+18. eb xy
+19. dx by
+20. cw xz
+21. bz fe
+22. wz fb
+23. uy ay
+24. ae de
+25. ab we
+26. yz dd
+27. zb fd
+28. yb fy
+29. ee dc
+30. wa wv
+31. wd uw
+32. zd ya
+33. xx zc
+34. ye za
+35. dz yv
+36. ey cb
+37. vc zv
+38. va ca
+39. zw wc
+40. bx xw
+41. yy ud
+42. fv vw
+43. yc xe
+44. db vb
+45. bv dy
+46. xd vd
+47. cv ex
+48. cc zy
+49. cd uv
+50. ax wy
+51. xx ye
+52. ed ad
+53. ev zz
+54. dv vv
+55. cy wx
+56. dy fc
+57. ba uc
+58. bd zd
+59. yy ue
+60. ea da
+61. ce xx
+62. dw ez
+63. ad xa
+64. cb az
+65. ca ux
+66. wz ec
+67. da uy
+68. cz ve
+69. vy ay
+70. va wa
+71. bw xc
+72. aw yw
+73. wd xb
+74. zb yc
+75. by ay
+76. ac zw
+77. az vc
+78. Pass va
+79. Pass yb
+80. Pass yz
+81. Pass vz
+82. Pass zb
+83. Pass xd
+84. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_b7d254613172cd54.tgn b/selfplay/iteration2-sim200-20251221/game_b7d254613172cd54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39fdf73c1676d641d4a552d60bb8683873fb10a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7d254613172cd54.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. c a
+2. z x
+3. y x
+4. b a
+5. c b
+6. y z
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_b7dee9e073e8e141.tgn b/selfplay/iteration2-sim200-20251221/game_b7dee9e073e8e141.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf676f7b1c818a62c44e614900d9385f6970043d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7dee9e073e8e141.tgn
@@ -0,0 +1,67 @@
+[Board 12x6]
+
+1. fz xb
+2. vc ac
+3. vz uy
+4. xc dz
+5. bb zy
+6. zz da
+7. fa uc
+8. yz ex
+9. wx ey
+10. zb vy
+11. xa ab
+12. va yc
+13. aa uz
+14. zx fy
+15. xz ua
+16. wa xx
+17. dx cx
+18. za wc
+19. wb vb
+20. ub ay
+21. db bc
+22. by xc
+23. bz yy
+24. yb ba
+25. cy fc
+26. cz fb
+27. vx cb
+28. ax bb
+29. vb xy
+30. wz ux
+31. ea ec
+32. az zc
+33. wy eb
+34. bx ya
+35. ay dc
+36. zb yb
+37. cc fx
+38. dy za
+39. ez dz
+40. ez db
+41. dz cx
+42. Pass yx
+43. cc ua
+44. zz fa
+45. xa va
+46. wb xz
+47. wx vx
+48. fz aa
+49. ub vb
+50. wz vc
+51. vz yz
+52. Pass ub
+53. Pass zb
+54. Pass ca
+55. Pass ea
+56. Pass wy
+57. wz wa
+58. Pass zz
+59. Pass xa
+60. Pass wb
+61. Pass wx
+62. Pass vz
+63. Pass wz
+64. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_b7df3af5c8577533.tgn b/selfplay/iteration2-sim200-20251221/game_b7df3af5c8577533.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ce3716fcfb608e8a3615693a2d9656ae7601021
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7df3af5c8577533.tgn
@@ -0,0 +1,95 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. xv wb
+6. we ze
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xy
+11. xc cu
+12. bb ea
+13. xw zd
+14. da wa
+15. ba bv
+16. zb zz
+17. ex wd
+18. dy ye
+19. cw wz
+20. ya vz
+21. 0d vw
+22. dd 0z
+23. ac aw
+24. za dv
+25. 0b by
+26. dz dc
+27. yy ez
+28. ay du
+29. bu cz
+30. 0y vf
+31. bz de
+32. yb av
+33. be vc
+34. yd df
+35. dw ev
+36. yv af
+37. cb xu
+38. wy 0v
+39. ca vd
+40. ey zu
+41. bd zw
+42. xz vx
+43. ab cx
+44. eb ce
+45. zf 0e
+46. ad xx
+47. cc bw
+48. bf yw
+49. bc vb
+50. yf yz
+51. 0x zv
+52. yc vu
+53. ve ae
+54. au wu
+55. cy xz
+56. yu 0c
+57. xb 0f
+58. cf xd
+59. ec ax
+60. ew wv
+61. vy 0a
+62. eu xe
+63. ae ed
+64. ef xa
+65. zb za
+66. ya vv
+67. xc zx
+68. xb cv
+69. yb 0d
+70. bx ee
+71. dc yc
+72. wc ww
+73. xf ve
+74. ef xw
+75. we zf
+76. by eu
+77. wf yd
+78. yf ef
+79. xv za
+80. wc yu
+81. va wf
+82. yb we
+83. cz 0a
+84. xc va
+85. zb ya
+86. ea xb
+87. zb xf
+88. xc yb
+89. Pass zb
+90. Pass yf
+91. Pass wc
+92. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_b7e46c83542749bd.tgn b/selfplay/iteration2-sim200-20251221/game_b7e46c83542749bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff6b7b17ae14907b58d7ed090be2c52eee7cbcdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b7e46c83542749bd.tgn
@@ -0,0 +1,15 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz yaa
+3. y0z bzz
+4. baz baa
+5. z0z zaa
+6. yaz azz
+7. aaz a0a
+8. b0z a0z
+9. zza z0a
+10. bza zaz
+11. yzz aza
+12. y0a
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_b800d312057b93e9.tgn b/selfplay/iteration2-sim200-20251221/game_b800d312057b93e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..164ee779adf7b7526046b36bf9ebfc2a051052f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b800d312057b93e9.tgn
@@ -0,0 +1,40 @@
+[Board 5x13]
+
+1. bx av
+2. bd zf
+3. 0b 0a
+4. ba ze
+5. b0 au
+6. bb zw
+7. zz af
+8. bz 0z
+9. bf zx
+10. bc yb
+11. yd yz
+12. ax zy
+13. za yx
+14. yw 0x
+15. aa bv
+16. 0c aw
+17. zc yy
+18. bu zu
+19. ad zb
+20. 0w by
+21. z0 yf
+22. 0e ye
+23. ae y0
+24. 0v zd
+25. bw yc
+26. 0d ya
+27. zv zc
+28. az 0u
+29. ac yv
+30. be z0
+31. 00 0f
+32. ab zz
+33. a0 au
+34. av 0y
+35. yu zv
+36. 0u za
+37. aw ay
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_b805d4a6a681b708.tgn b/selfplay/iteration2-sim200-20251221/game_b805d4a6a681b708.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47aa27cfd723c4ed09830f95f44c87edf2316791
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b805d4a6a681b708.tgn
@@ -0,0 +1,17 @@
+[Board 2x10]
+
+1. ad zd
+2. za av
+3. zw ze
+4. ab zy
+5. aw zz
+6. ax ac
+7. zc ae
+8. az ac
+9. ay zb
+10. zx aa
+11. zz za
+12. zy zc
+13. Pass ad
+14. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_b80b54b97b7c8e2d.tgn b/selfplay/iteration2-sim200-20251221/game_b80b54b97b7c8e2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d1b8aaa2db71e6668a733aac308708698cc562a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b80b54b97b7c8e2d.tgn
@@ -0,0 +1,14 @@
+[Board 8x2]
+
+1. ca za
+2. xa dz
+3. wz ya
+4. xz az
+5. aa zz
+6. da bz
+7. ba Pass
+8. wa Pass
+9. yz zz
+10. cz za
+11. ya
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_b80e7d40dba4fa09.tgn b/selfplay/iteration2-sim200-20251221/game_b80e7d40dba4fa09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8486ece70fad0bf226dcde1a79df2c934a53d996
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b80e7d40dba4fa09.tgn
@@ -0,0 +1,29 @@
+[Board 3x5x2]
+
+1. zzz 00a
+2. aba aza
+3. zaa 00z
+4. 0aa zaz
+5. a0z azz
+6. 0ba z0a
+7. 0ya 0zz
+8. zza 0za
+9. abz aaa
+10. zya z0z
+11. 0az 0bz
+12. ayz zba
+13. 0yz aya
+14. a0a aza
+15. 0zz azz
+16. zbz 0za
+17. aya 0za
+18. zaz azz
+19. aza Pass
+20. azz Pass
+21. zyz 0bz
+22. z0z z0a
+23. 00a Pass
+24. 0za Pass
+25. zba Pass
+26. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_b8107223a4b76111.tgn b/selfplay/iteration2-sim200-20251221/game_b8107223a4b76111.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..71ea94ef2d2fa30cad9538819e390d9579e4cfa3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8107223a4b76111.tgn
@@ -0,0 +1,35 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab ba0
+3. bay zz0
+4. yza yzy
+5. zaz aaz
+6. 0aa zaa
+7. 0zy yz0
+8. 0za bza
+9. zzb zzz
+10. 0az za0
+11. aab 0zb
+12. 0ab aa0
+13. az0 zzy
+14. azb 0ay
+15. bzb 0z0
+16. 0zz zay
+17. zab ya0
+18. baz yzz
+19. bz0 yaz
+20. aay yzb
+21. azy zaz
+22. 0a0 zza
+23. baa aa0
+24. yaa zza
+25. yab Pass
+26. zaa Pass
+27. zza Pass
+28. ba0 Pass
+29. aza Pass
+30. aaa Pass
+31. aa0 Pass
+32. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_b81615b824051bb0.tgn b/selfplay/iteration2-sim200-20251221/game_b81615b824051bb0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e8eefd90cb3427362fed9331ba349c564bf0ef9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b81615b824051bb0.tgn
@@ -0,0 +1,51 @@
+[Board 8x11]
+
+1. aa xd
+2. wa xa
+3. ad c0
+4. ca zd
+5. wz yd
+6. ax ze
+7. ba zz
+8. xc az
+9. cx zb
+10. yz yb
+11. by xz
+12. za z0
+13. av bv
+14. dy dx
+15. yc b0
+16. xy zv
+17. be cy
+18. dz cw
+19. w0 ya
+20. cv d0
+21. bw yw
+22. xb xx
+23. zx ab
+24. cz dd
+25. bx xv
+26. ay cd
+27. xe ac
+28. zy dc
+29. zz wy
+30. ww cc
+31. a0 bd
+32. yy ce
+33. cy wb
+34. yx bb
+35. xz cb
+36. bz dv
+37. ye x0
+38. aw zc
+39. y0 de
+40. zw dw
+41. wd cv
+42. db ae
+43. yv wc
+44. xw xc
+45. wx xb
+46. wy da
+47. we db
+48. wv
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_b81940af33f09e8c.tgn b/selfplay/iteration2-sim200-20251221/game_b81940af33f09e8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48d41a1d0c8a514a1c81c249a3d9dd336d107c51
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b81940af33f09e8c.tgn
@@ -0,0 +1,73 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. ye cx
+4. ab zd
+5. av ae
+6. cb yv
+7. ba zz
+8. az yz
+9. 0w 0d
+10. cc xc
+11. 0v 0x
+12. yc zc
+13. bx zx
+14. aw ze
+15. yw xz
+16. cw xx
+17. zv xb
+18. xd yx
+19. ay 0y
+20. zy za
+21. 0z bb
+22. cy zb
+23. 0b zw
+24. ax bd
+25. bz xa
+26. by be
+27. bc xy
+28. yd ya
+29. bv zv
+30. bb 0e
+31. xw ca
+32. ce 0c
+33. cz ad
+34. bw yy
+35. xe zy
+36. xv ac
+37. aa 0b
+38. bb bc
+39. ba cc
+40. ab cb
+41. aa ab
+42. ba bb
+43. aa ba
+44. aa ze
+45. zy 0e
+46. xz yz
+47. zz 0d
+48. xa zv
+49. yy 0x
+50. zb cx
+51. cb 0c
+52. ae zd
+53. cc cd
+54. yv be
+55. ac 0a
+56. ba yx
+57. xx cv
+58. xy bb
+59. 0y 0x
+60. 0b xc
+61. bc zw
+62. za ad
+63. cx bd
+64. ab zx
+65. yz xb
+66. ya Pass
+67. zc zv
+68. bb yx
+69. zw ze
+70. zx ca
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_b81c81838f0a7400.tgn b/selfplay/iteration2-sim200-20251221/game_b81c81838f0a7400.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5bbe87c03c592ee67e1c08b9b9c357da7e49c4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b81c81838f0a7400.tgn
@@ -0,0 +1,111 @@
+[Board 13x10]
+
+1. aa ac
+2. ba fa
+3. 0b zz
+4. 0e uz
+5. ww ce
+6. fx bx
+7. 0c yy
+8. wv va
+9. da zx
+10. ca zv
+11. bw xy
+12. ad 0a
+13. vc xb
+14. 0y xx
+15. ay xa
+16. yc yx
+17. ua 0x
+18. bz ze
+19. ev fy
+20. wz zd
+21. vy fz
+22. dy 0z
+23. zb fd
+24. ye 0d
+25. yb cz
+26. zc cx
+27. wy vz
+28. ve 0w
+29. fw cv
+30. xc 0v
+31. yz ae
+32. dx ya
+33. xz wx
+34. ez za
+35. ux dz
+36. uy dd
+37. xw zw
+38. ee wb
+39. zy ey
+40. uw uv
+41. cb cw
+42. bb eb
+43. de fv
+44. zz dv
+45. db yw
+46. xe ud
+47. dc we
+48. be xv
+49. fb by
+50. dw bd
+51. av yv
+52. ue vv
+53. vb ea
+54. az vx
+55. ab bv
+56. yd be
+57. xd ez
+58. wa ed
+59. vd fc
+60. cy ew
+61. aw cd
+62. bc wd
+63. wc we
+64. za xa
+65. fe ax
+66. av ya
+67. va ay
+68. cc bz
+69. ub uc
+70. ad ex
+71. fw ec
+72. bw vw
+73. vy wv
+74. xw 0y
+75. wb dw
+76. xz fx
+77. wz ww
+78. zz xw
+79. uw fw
+80. yz wy
+81. wd dx
+82. xb cy
+83. xa aw
+84. uy zy
+85. zz bw
+86. xz az
+87. wz ac
+88. bc ux
+89. cc bb
+90. vy av
+91. ca dc
+92. ab uy
+93. db ad
+94. cb yz
+95. da zz
+96. aa vy
+97. ba bb
+98. cb ba
+99. db bc
+100. da ab
+101. wz aa
+102. ca cc
+103. ca uw
+104. da xz
+105. db cb
+106. db ca
+107. Pass wz
+108. Pass Pass
+; +61
diff --git a/selfplay/iteration2-sim200-20251221/game_b81d9535916b9031.tgn b/selfplay/iteration2-sim200-20251221/game_b81d9535916b9031.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ae8f8bb7a2681214990a379acef9791be20aa06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b81d9535916b9031.tgn
@@ -0,0 +1,75 @@
+[Board 9x8]
+
+1. 0c wy
+2. aa zz
+3. ww 0d
+4. db za
+5. xb da
+6. cc zx
+7. bb zd
+8. wz 0x
+9. yb xc
+10. dy zb
+11. zc ba
+12. 0y ab
+13. ya xd
+14. 0a ay
+15. bx xz
+16. 0z cx
+17. dz ad
+18. yw za
+19. zb 0w
+20. dd wc
+21. bc zy
+22. yd bd
+23. aw wb
+24. yy cw
+25. zw cd
+26. yz wd
+27. yx wa
+28. zz xa
+29. za yc
+30. zx ax
+31. ac dw
+32. 0b dc
+33. by dd
+34. zd bw
+35. az aw
+36. cz ca
+37. xy dx
+38. zy wx
+39. bz xw
+40. aa cb
+41. db 0c
+42. 0a ba
+43. cb 0b
+44. ca da
+45. ab xx
+46. 0a ww
+47. da ba
+48. xz ca
+49. cb da
+50. bb cc
+51. bc 0a
+52. db aa
+53. ab ac
+54. bb cb
+55. ab db
+56. Pass bc
+57. bb ab
+58. Pass bb
+59. cy cc
+60. xw wa
+61. ca ay
+62. xd dx
+63. bw 0b
+64. dc ww
+65. wc 0a
+66. ac 0d
+67. xc cd
+68. xa wy
+69. bc dw
+70. wb ba
+71. wd db
+72. ax aw
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_b81dab7b10ed57a6.tgn b/selfplay/iteration2-sim200-20251221/game_b81dab7b10ed57a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ee7f256440cfb969954ff4346f863727f9ce267
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b81dab7b10ed57a6.tgn
@@ -0,0 +1,78 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab azy
+3. zaa z0y
+4. bzz 0ay
+5. yaz a0z
+6. baa 0a0
+7. 0z0 aaa
+8. zaz aza
+9. yzb y0a
+10. b0a 0za
+11. yz0 a00
+12. yzz b0b
+13. yay yab
+14. ya0 z0z
+15. bay ba0
+16. azb z00
+17. zay 000
+18. zz0 y0z
+19. b0y yza
+20. 00b 00a
+21. baz z0b
+22. bza a0a
+23. bzb zzy
+24. y0y zza
+25. b00 zzz
+26. 00z 0zy
+27. z0a a0y
+28. za0 0aa
+29. 0zb az0
+30. 0ab 0az
+31. y0b 00y
+32. a0b aaz
+33. 0zz yzy
+34. bz0 zab
+35. aay bzy
+36. zzb yaa
+37. aab a0a
+38. zaa aza
+39. y00 azz
+40. bzz yzz
+41. aaa aza
+42. 0zz 00z
+43. bzz 0zz
+44. b0b z0a
+45. a0a bzz
+46. zaa z0a
+47. yzy 000
+48. zab aaz
+49. 0a0 y0z
+50. a0z 0aa
+51. azy yzz
+52. bzy 0zz
+53. b0z a00
+54. 00y yza
+55. ba0 bzz
+56. 000 00z
+57. z0y az0
+58. z0b azz
+59. 0ay 0zy
+60. zzz yaa
+61. 00a zza
+62. 0za 0az
+63. a0y az0
+64. aaz y0a
+65. zzy Pass
+66. z00 Pass
+67. yab z0a
+68. aza zza
+69. 0aa yaa
+70. y0a Pass
+71. z0z 00z
+72. azz 0az
+73. bzz yzz
+74. 0zy y0z
+75. 0zz 00z
+; -62
diff --git a/selfplay/iteration2-sim200-20251221/game_b8214831be4bbbd7.tgn b/selfplay/iteration2-sim200-20251221/game_b8214831be4bbbd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6299631a3d7443154d13376c33eed65bd5792d4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8214831be4bbbd7.tgn
@@ -0,0 +1,43 @@
+[Board 5x5x3]
+
+1. abz aa0
+2. 0b0 y0z
+3. b00 z0a
+4. 0az zaz
+5. a0z zy0
+6. azz 0a0
+7. ybz 0ya
+8. zyz 00a
+9. bba z00
+10. baa zzz
+11. za0 y0a
+12. yyz 000
+13. zaa az0
+14. baz yb0
+15. aaa zz0
+16. aya zya
+17. ayz 0ba
+18. 00z 0aa
+19. zbz yaa
+20. yz0 b0z
+21. yzz 0bz
+22. zba a00
+23. bya zza
+24. 0y0 b0a
+25. ab0 bb0
+26. ay0 yy0
+27. bbz yba
+28. aba bza
+29. 0zz ba0
+30. z0z 0yz
+31. aaz 00z
+32. aza yza
+33. by0 zb0
+34. 0za bz0
+35. 0z0 a0a
+36. byz yaz
+37. ya0 zaz
+38. bzz bza
+39. yaz bz0
+40. az0
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_b821ce658eb1d0ef.tgn b/selfplay/iteration2-sim200-20251221/game_b821ce658eb1d0ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff618a99b9a4469beecedd466cb1d3a99f2bf9da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b821ce658eb1d0ef.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x y
+3. z e
+4. d v
+5. y c
+6. a b
+7. c e
+8. c 0
+9. a d
+10. w b
+11. e d
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_b82fac90ea555868.tgn b/selfplay/iteration2-sim200-20251221/game_b82fac90ea555868.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed6f73f6caa7293168ce77e8c757e1be99ac5cf2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b82fac90ea555868.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. y a
+4. e v
+5. z e
+6. c a
+7. 0 e
+8. b 0
+9. a d
+10. b w
+11. y c
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_b8370dbbe238949b.tgn b/selfplay/iteration2-sim200-20251221/game_b8370dbbe238949b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..359e6351716ae9a170c4aa9479b14bd79cafa300
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8370dbbe238949b.tgn
@@ -0,0 +1,62 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. 00 zd
+4. ww db
+5. wx 0d
+6. yx e0
+7. w0 yz
+8. wa zb
+9. xx wy
+10. za yd
+11. ey dz
+12. by ba
+13. d0 da
+14. vx dy
+15. z0 ez
+16. 0y 0b
+17. xw dd
+18. cw vy
+19. vd bz
+20. bd wd
+21. xb ad
+22. yc v0
+23. xy dc
+24. 0z a0
+25. cy bx
+26. 0x 0c
+27. ay bb
+28. cc cd
+29. yy dw
+30. xz eb
+31. ya x0
+32. vz wb
+33. zy ab
+34. zw ed
+35. cx zc
+36. yz b0
+37. yw vc
+38. zz ac
+39. zx aw
+40. yb vd
+41. vw 0a
+42. c0 va
+43. az 0w
+44. wz wc
+45. ax vb
+46. ex ew
+47. bx y0
+48. cb wy
+49. bc ec
+50. xd 00
+51. zb xa
+52. xc y0
+53. yd wa
+54. cz ca
+55. bd zd
+56. vy ea
+57. zc bc
+58. x0 cc
+59. zd bz
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_b844c6a5562bdd15.tgn b/selfplay/iteration2-sim200-20251221/game_b844c6a5562bdd15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2f27ed4a913a6049bcaf899730a4713f8103aa3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b844c6a5562bdd15.tgn
@@ -0,0 +1,42 @@
+[Board 5x11]
+
+1. bx av
+2. ae 0b
+3. 0c ac
+4. ba ze
+5. bb 0a
+6. ab zw
+7. yb zy
+8. bc 0z
+9. zb za
+10. bz zx
+11. aa be
+12. ax 0y
+13. 0w 0x
+14. bv yz
+15. zd bw
+16. ye 0e
+17. yx zc
+18. by z0
+19. ad bd
+20. 0d yy
+21. ay zv
+22. aw zz
+23. yd a0
+24. y0 ac
+25. 00 b0
+26. ya 0b
+27. za ad
+28. yc 0v
+29. az bw
+30. 0a bv
+31. 0b yw
+32. bx yv
+33. bz ae
+34. az 0w
+35. by ax
+36. Pass ay
+37. az bz
+38. bx az
+39. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_b84d2822aa658ee8.tgn b/selfplay/iteration2-sim200-20251221/game_b84d2822aa658ee8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ca61c536a0575c1668950d083ba1e14c2ed55c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b84d2822aa658ee8.tgn
@@ -0,0 +1,26 @@
+[Board 3x12]
+
+1. 0x zd
+2. aa 0z
+3. zv 0f
+4. av zf
+5. aw 0d
+6. ab 0a
+7. ze 0c
+8. zx zz
+9. zb zy
+10. ae au
+11. zw af
+12. 0w ad
+13. zc zu
+14. az ay
+15. 0v za
+16. ax 0e
+17. 0y ze
+18. 0b ae
+19. az zy
+20. 0z 0u
+21. za Pass
+22. 0a ac
+23. zz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_b84eaa260629e47e.tgn b/selfplay/iteration2-sim200-20251221/game_b84eaa260629e47e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba8111ba72f84d31df87387aa6deed6c5e1b1556
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b84eaa260629e47e.tgn
@@ -0,0 +1,7 @@
+[Board 8x1]
+
+1. w y
+2. b x
+3. c d
+4. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_b8581389296e14b5.tgn b/selfplay/iteration2-sim200-20251221/game_b8581389296e14b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ebde23b8c3ee6a06e486ddeb1ad3671345a3b3f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8581389296e14b5.tgn
@@ -0,0 +1,40 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cb
+3. be zd
+4. bw ze
+5. 0y ad
+6. by yv
+7. ba zz
+8. az yd
+9. ax ab
+10. xw zx
+11. aw av
+12. zy 0w
+13. ay bx
+14. zv zc
+15. 0x xz
+16. 0z bz
+17. 0c xb
+18. cc yy
+19. bv yx
+20. za xe
+21. 0b xc
+22. cy zb
+23. cw yz
+24. cx ac
+25. bd bb
+26. zw zy
+27. yw xv
+28. bx cd
+29. xd cv
+30. xx 0d
+31. xa yc
+32. ce xd
+33. 0e ae
+34. cz ya
+35. bc yb
+36. xy 0v
+37. zz ca
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_b858c74888b3f124.tgn b/selfplay/iteration2-sim200-20251221/game_b858c74888b3f124.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50f46687b4b3414ca45bf5e2bb26453a9cd27e62
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b858c74888b3f124.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. 0z za
+2. ab zz
+3. zb 0a
+4. ay 0y
+5. zy 0b
+6. zz az
+7. 0z aa
+8. zy az
+9. zb zz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_b8637e4467368846.tgn b/selfplay/iteration2-sim200-20251221/game_b8637e4467368846.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b8a4718b52238b2581bd97c532eb4d5548de274
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8637e4467368846.tgn
@@ -0,0 +1,28 @@
+[Board 6x5]
+
+1. ca zz
+2. by aa
+3. zy yy
+4. xz b0
+5. a0 az
+6. xa ba
+7. y0 cz
+8. yb c0
+9. cb xb
+10. bz x0
+11. z0 zb
+12. za xy
+13. yz zz
+14. ay ab
+15. yz bb
+16. cy ya
+17. xz zb
+18. cb xa
+19. cz zz
+20. z0 ca
+21. yb y0
+22. zy zz
+23. z0 zy
+24. Pass yb
+25. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_b8785888f7dc5bee.tgn b/selfplay/iteration2-sim200-20251221/game_b8785888f7dc5bee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a372cf051cc38054878e1a2ee648f3f11c34e75a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8785888f7dc5bee.tgn
@@ -0,0 +1,39 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zbb az0
+3. 0b0 zbz
+4. 0bz zaz
+5. zyz 0a0
+6. ab0 zba
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zb0 aa0
+11. 0ba 0ay
+12. aya aza
+13. abb zzz
+14. azb ay0
+15. azy 0az
+16. zab zz0
+17. azz aba
+18. zy0 0aa
+19. abz zay
+20. 0yb aaz
+21. aab zza
+22. zya 0y0
+23. 0ya ayz
+24. ayy aaa
+25. 0by 0bb
+26. zzy zyb
+27. zzb zby
+28. aay aby
+29. zyb zyy
+30. 0zb 0yz
+31. zza aza
+32. 0za aay
+33. ayb az0
+34. ay0 Pass
+35. az0 Pass
+36. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_b87b0007c0352d5b.tgn b/selfplay/iteration2-sim200-20251221/game_b87b0007c0352d5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a0ea6db50cd929d79159ec6f4ff76cbf0eb7f25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b87b0007c0352d5b.tgn
@@ -0,0 +1,17 @@
+[Board 3x8]
+
+1. zz ad
+2. 0x az
+3. aw 0d
+4. 0b zc
+5. zx aa
+6. zw ay
+7. ac za
+8. ax zb
+9. zy 0c
+10. zd 0a
+11. 0z ab
+12. 0w 0b
+13. 0y az
+14. ay az
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_b880ab8d552fad63.tgn b/selfplay/iteration2-sim200-20251221/game_b880ab8d552fad63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd47b796abbbd06ffe64683c3b00921ba0535ec0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b880ab8d552fad63.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. aa a0
+2. zz az
+3. za z0
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_b887f1ec0465edbe.tgn b/selfplay/iteration2-sim200-20251221/game_b887f1ec0465edbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..915106b87ae5705ec9086492a50d2e33582b0beb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b887f1ec0465edbe.tgn
@@ -0,0 +1,25 @@
+[Board 6x5]
+
+1. y0 zz
+2. ab aa
+3. b0 yb
+4. xz az
+5. a0 zy
+6. xb yz
+7. ay zb
+8. ya yy
+9. ba bz
+10. by c0
+11. aa xa
+12. ca x0
+13. cy z0
+14. xy bb
+15. za xa
+16. ya za
+17. cz az
+18. cb xa
+19. y0 c0
+20. bb x0
+21. bz y0
+22. ya
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_b888ac2cc0dafacf.tgn b/selfplay/iteration2-sim200-20251221/game_b888ac2cc0dafacf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fbbeb294aeea0a9432218944a9f1310bbf422de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b888ac2cc0dafacf.tgn
@@ -0,0 +1,88 @@
+[Board 13x10]
+
+1. aa ac
+2. bb fa
+3. 0b zz
+4. 0e zy
+5. vw zb
+6. fx bx
+7. 0c zv
+8. wv va
+9. da zx
+10. cx yz
+11. av az
+12. 0w cz
+13. ez wa
+14. 0d vy
+15. 0z dz
+16. xb 0x
+17. ax bz
+18. uz ze
+19. ev fy
+20. cy ue
+21. bd fz
+22. dv wz
+23. wx ey
+24. dw ud
+25. by dd
+26. yb 0y
+27. ux zd
+28. yx ve
+29. zc wy
+30. bw uc
+31. dx we
+32. bx ad
+33. ae fv
+34. ee cd
+35. wc ex
+36. xy cv
+37. zw yc
+38. dy xe
+39. bv cc
+40. xx fw
+41. ab uv
+42. yy be
+43. za xw
+44. xz fe
+45. xa ce
+46. zc vv
+47. ba fx
+48. zy xv
+49. yw ew
+50. vc yv
+51. dc xd
+52. cw wd
+53. 0v de
+54. zz fd
+55. vb xc
+56. wb ww
+57. db uw
+58. ua wv
+59. eb va
+60. fb vz
+61. vd vx
+62. ya vw
+63. 0a uy
+64. 0z zb
+65. ub ec
+66. wa ye
+67. yz ux
+68. fc ed
+69. aw uz
+70. bc zx
+71. zc ad
+72. zw xz
+73. xy yw
+74. ca 0z
+75. zz yd
+76. ea ez
+77. va zw
+78. yy zy
+79. ac zb
+80. fa cb
+81. zc wx
+82. ay xx
+83. yx yz
+84. zb yy
+85. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_b89c2761e6288404.tgn b/selfplay/iteration2-sim200-20251221/game_b89c2761e6288404.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06909577eef21f783f46bfda4168ef14cc93ecf0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b89c2761e6288404.tgn
@@ -0,0 +1,35 @@
+[Board 13x3]
+
+1. 0z dz
+2. fa za
+3. w0 zz
+4. xa e0
+5. v0 ya
+6. y0 ua
+7. 00 aa
+8. bz ez
+9. az 0a
+10. cz wa
+11. ca d0
+12. va yz
+13. fz da
+14. wz uz
+15. b0 x0
+16. wa f0
+17. u0 0a
+18. ba z0
+19. vz c0
+20. ua xz
+21. a0 aa
+22. ba ea
+23. b0 az
+24. uz cz
+25. ca a0
+26. y0 0a
+27. zz xz
+28. za bz
+29. z0 x0
+30. fa ca
+31. yz b0
+32. ya 0a
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_b8a341592d985e16.tgn b/selfplay/iteration2-sim200-20251221/game_b8a341592d985e16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fb912bc8e1cc0d59f32800cb398f55b99ce7d24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8a341592d985e16.tgn
@@ -0,0 +1,63 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 cc
+4. ab yy
+5. 0z ad
+6. xz yv
+7. ba zd
+8. yw 0v
+9. 0u 0w
+10. xw bv
+11. b0 yf
+12. y0 0x
+13. bw az
+14. 0y ze
+15. 0e xf
+16. cz zz
+17. 0b xb
+18. by ax
+19. bu yu
+20. zy au
+21. 0c xc
+22. cy za
+23. c0 xe
+24. 0f ce
+25. bb ae
+26. cx cf
+27. zb ye
+28. a0 0d
+29. zw cd
+30. av xu
+31. yz cu
+32. bx bz
+33. zv zu
+34. bf xd
+35. cb z0
+36. zz xv
+37. ay cv
+38. zx cw
+39. bz x0
+40. bc yd
+41. zc xa
+42. az ca
+43. ya be
+44. yx af
+45. za xy
+46. xx xy
+47. au yc
+48. aw ya
+49. aa zb
+50. yy y0
+51. xy bd
+52. bb 0c
+53. ac ba
+54. ab bc
+55. 0b cb
+56. Pass 0b
+57. Pass yb
+58. Pass aa
+59. bb ac
+60. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_b8af30d82c6a0294.tgn b/selfplay/iteration2-sim200-20251221/game_b8af30d82c6a0294.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aebe513fa4f979ece7dbd7a3dc9d02e7e161677f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8af30d82c6a0294.tgn
@@ -0,0 +1,20 @@
+[Board 2x12]
+
+1. zf ad
+2. za av
+3. zz zc
+4. zv zy
+5. zx az
+6. ax ze
+7. ay zb
+8. zu ac
+9. au zd
+10. aa aw
+11. zw ab
+12. af za
+13. zz aa
+14. aw Pass
+15. zy Pass
+16. az Pass
+17. ae
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_b8d7946bedb8e374.tgn b/selfplay/iteration2-sim200-20251221/game_b8d7946bedb8e374.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce529a53d72aff8d39a2360cc7a250b23c883931
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8d7946bedb8e374.tgn
@@ -0,0 +1,113 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. vv ad
+4. w0 eb
+5. ea zx
+6. zz ee
+7. wy az
+8. vx zv
+9. ev ed
+10. dz xy
+11. bb bx
+12. yy ec
+13. ba xx
+14. xz cz
+15. va zy
+16. bv vb
+17. ya xv
+18. yz bd
+19. vd cd
+20. ac cb
+21. ay xw
+22. wa ze
+23. ab bw
+24. by dd
+25. yb wc
+26. xc bz
+27. dy dc
+28. cx zc
+29. xd d0
+30. zb dv
+31. ve de
+32. yx wd
+33. ez c0
+34. za cc
+35. zw db
+36. zy wb
+37. zx zd
+38. yw wv
+39. ew av
+40. xa bc
+41. dx x0
+42. y0 dw
+43. wz we
+44. vy be
+45. ey v0
+46. aw z0
+47. yv w0
+48. yd vw
+49. xe e0
+50. vz ax
+51. a0 cy
+52. ae ww
+53. ca b0
+54. by ae
+55. ay a0
+56. ye cw
+57. da vc
+58. ex ve
+59. wx cv
+60. az bz
+61. cz bv
+62. bz aw
+63. yc zd
+64. zc zv
+65. z0 Pass
+66. zv Pass
+67. ze Pass
+68. cy zd
+69. yv zv
+70. cy ey
+71. ev z0
+72. ac ba
+73. ew xz
+74. zy yd
+75. xb cx
+76. ze wa
+77. xd vv
+78. ea bz
+79. yc vx
+80. xe bb
+81. zb y0
+82. zc by
+83. vz wx
+84. zz ay
+85. vy wy
+86. za wz
+87. zx ye
+88. ya dx
+89. yy ez
+90. va xa
+91. vz da
+92. zw ex
+93. yw va
+94. yz ev
+95. xc ze
+96. ab dy
+97. dz yx
+98. yv ca
+99. zy yy
+100. zw zx
+101. zz yb
+102. ya vd
+103. yc az
+104. xd vy
+105. xb ea
+106. zb vz
+107. zc aa
+108. za ab
+109. yb xc
+110. zc yw
+; +89
diff --git a/selfplay/iteration2-sim200-20251221/game_b8e7b4f2f7d969f8.tgn b/selfplay/iteration2-sim200-20251221/game_b8e7b4f2f7d969f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..484f694b30a96dd1694f10adb81f162460cae35c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8e7b4f2f7d969f8.tgn
@@ -0,0 +1,19 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz za
+4. va ca
+5. bz uz
+6. ea ua
+7. wz dz
+8. da ya
+9. yz ez
+10. xz xa
+11. wa za
+12. zz fa
+13. da xa
+14. az ea
+15. ya da
+16. cz aa
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_b8ebc1abe150338a.tgn b/selfplay/iteration2-sim200-20251221/game_b8ebc1abe150338a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba023ac26c5a562c4a1273772ac374dfe2ea0ab7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8ebc1abe150338a.tgn
@@ -0,0 +1,23 @@
+[Board 2x10]
+
+1. zv ad
+2. za zz
+3. ab av
+4. ax ze
+5. zy zd
+6. aw zc
+7. ae ay
+8. av zx
+9. ac zy
+10. zb zd
+11. ze ad
+12. aa zc
+13. ab aa
+14. za ac
+15. aa az
+16. zb zd
+17. zw ac
+18. zy zz
+19. zx zc
+20. az za
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_b8f1bb44b266f728.tgn b/selfplay/iteration2-sim200-20251221/game_b8f1bb44b266f728.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b17257718a91b3a3973953aab508e2dc41a09cf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8f1bb44b266f728.tgn
@@ -0,0 +1,71 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. bz cd
+4. yy zu
+5. xc ad
+6. xx yv
+7. ba zz
+8. az 0z
+9. zw bf
+10. cc xv
+11. 0v yc
+12. bv 0w
+13. yz yx
+14. cy zd
+15. yd xz
+16. ye zf
+17. bd xb
+18. ya xy
+19. xf bx
+20. 0d au
+21. xd cw
+22. av za
+23. ce zy
+24. by ze
+25. 0y af
+26. 0e cu
+27. 0b xu
+28. zv zc
+29. xa zb
+30. ae 0u
+31. 0x 0f
+32. bb cv
+33. 0c xb
+34. ay cz
+35. aa 0v
+36. zx yu
+37. ya yf
+38. yz xa
+39. ab xe
+40. cb xw
+41. bu be
+42. ca aw
+43. yb ax
+44. bc bw
+45. cd bv
+46. yy ad
+47. xa bu
+48. xy yw
+49. zz xf
+50. 0z zy
+51. cz zx
+52. cx zv
+53. ae zw
+54. 0a xz
+55. zz 0x
+56. az cx
+57. yz av
+58. cz 0y
+59. bz by
+60. xx 0z
+61. cy ad
+62. xy yy
+63. zz xx
+64. ae ay
+65. cy cz
+66. ad bz
+67. Pass xy
+68. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_b8f5e7e2588cd2cb.tgn b/selfplay/iteration2-sim200-20251221/game_b8f5e7e2588cd2cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52d3670fd145518c401861484010490f52d49fab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8f5e7e2588cd2cb.tgn
@@ -0,0 +1,10 @@
+[Board 8x2]
+
+1. ca za
+2. ya az
+3. xz dz
+4. xa cz
+5. yz ba
+6. wa da
+7. wz zz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_b8fa10cc0dc08374.tgn b/selfplay/iteration2-sim200-20251221/game_b8fa10cc0dc08374.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..703d4d5f16a3d55ae8895856dd53e59436228601
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b8fa10cc0dc08374.tgn
@@ -0,0 +1,13 @@
+[Board 6x3]
+
+1. a0 zz
+2. xz aa
+3. bz z0
+4. ba cz
+5. b0 x0
+6. za y0
+7. xa c0
+8. az yz
+9. aa xz
+10. ya ca
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_b902092ea75ce6e1.tgn b/selfplay/iteration2-sim200-20251221/game_b902092ea75ce6e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92dcf7ed3c94c321d57579c8cdd1ac72ce215505
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b902092ea75ce6e1.tgn
@@ -0,0 +1,82 @@
+[Board 13x9]
+
+1. aa zc
+2. xx u0
+3. wa w0
+4. xa vx
+5. aw da
+6. wc ua
+7. e0 fx
+8. xd zz
+9. az uz
+10. vw wz
+11. xb vd
+12. vy dd
+13. fw ay
+14. 0c ud
+15. 0b 0d
+16. uy eb
+17. bz ad
+18. wd zy
+19. b0 bx
+20. xw 0y
+21. zd f0
+22. yx bb
+23. yy cd
+24. fz d0
+25. dz vc
+26. ba 0a
+27. dx fa
+28. uc dc
+29. xy 0w
+30. ac ec
+31. 0z 0x
+32. zx vb
+33. zb va
+34. y0 c0
+35. bw ub
+36. ax dw
+37. ey cx
+38. vz fd
+39. uw xc
+40. yz za
+41. fb 00
+42. fy fc
+43. xz yc
+44. by ed
+45. cz 0c
+46. wb z0
+47. 0b ex
+48. ya ww
+49. zy uc
+50. cc wx
+51. ez yd
+52. ay v0
+53. a0 dy
+54. bd yw
+55. ad x0
+56. cy cw
+57. dx y0
+58. cb zd
+59. dy yb
+60. uz fb
+61. db 0b
+62. wy ux
+63. uw ea
+64. wz bc
+65. ab vw
+66. ca ew
+67. zz bc
+68. zw za
+69. wa wc
+70. bb fw
+71. ya wd
+72. zb uw
+73. za xa
+74. wb xb
+75. zb e0
+76. za ya
+77. zb za
+78. wb wa
+79. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_b909d1a573ded931.tgn b/selfplay/iteration2-sim200-20251221/game_b909d1a573ded931.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c84a377312a7774b6e6eddbef5f6af8afc1f1cc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b909d1a573ded931.tgn
@@ -0,0 +1,61 @@
+[Board 10x10]
+
+1. aa ab
+2. xb zc
+3. aw ad
+4. vw zd
+5. vv ze
+6. zz ee
+7. wb dx
+8. vc bd
+9. ev bb
+10. ww xy
+11. yb bx
+12. vx ec
+13. wx xx
+14. xz xa
+15. zv wc
+16. yv vb
+17. dz xv
+18. dv bc
+19. ve ye
+20. vd yx
+21. ay bz
+22. wa dd
+23. zy de
+24. by dc
+25. az ce
+26. xc cd
+27. zx yc
+28. wy ez
+29. dy cc
+30. yz da
+31. yy be
+32. zb cb
+33. zw yd
+34. ba db
+35. vz ca
+36. cw wd
+37. ax ed
+38. ya bv
+39. ew va
+40. bw eb
+41. ba av
+42. xa wv
+43. ey ea
+44. ez xw
+45. xd ex
+46. cv we
+47. wz cy
+48. cz aa
+49. dw ba
+50. yw ae
+51. za xe
+52. wa xd
+53. xa za
+54. wb zb
+55. xc ya
+56. vy xb
+57. wa wb
+58. cx xa
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_b90c6a7a0202460f.tgn b/selfplay/iteration2-sim200-20251221/game_b90c6a7a0202460f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..795c65a9a89543a24bf27d6ca6cc9b458f7b1772
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b90c6a7a0202460f.tgn
@@ -0,0 +1,59 @@
+[Board 8x7]
+
+1. ac zb
+2. zx d0
+3. wy cb
+4. xz aa
+5. bc dx
+6. yc ab
+7. z0 cc
+8. zz xy
+9. x0 cz
+10. yb ca
+11. wz xa
+12. by a0
+13. xx ay
+14. db bx
+15. dz zy
+16. xc yz
+17. za cy
+18. wb bb
+19. bz xb
+20. wx y0
+21. wa ba
+22. c0 az
+23. cx bz
+24. da dc
+25. zc dy
+26. w0 wc
+27. db ax
+28. wb by
+29. wa da
+30. wb yy
+31. zb wa
+32. yx db
+33. zz b0
+34. yz wb
+35. c0 ac
+36. zy xy
+37. yy bc
+38. y0 ya
+39. cx b0
+40. bb dc
+41. by wc
+42. xy d0
+43. da dx
+44. ba a0
+45. db bc
+46. xb wa
+47. dy cz
+48. bx ya
+49. cb wb
+50. ax bz
+51. xa ay
+52. az aa
+53. cy cz
+54. ab ac
+55. bz Pass
+56. aa Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_b90e5a2f97a5e0ba.tgn b/selfplay/iteration2-sim200-20251221/game_b90e5a2f97a5e0ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b8bcf2e564c2b4e9405cd115491add0029343a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b90e5a2f97a5e0ba.tgn
@@ -0,0 +1,25 @@
+[Board 9x5]
+
+1. ay wy
+2. za da
+3. by aa
+4. zz d0
+5. yz ca
+6. yy db
+7. wb c0
+8. zb 0y
+9. ya a0
+10. x0 0z
+11. 00 bb
+12. xa ab
+13. w0 ba
+14. yb xy
+15. cy y0
+16. zy wa
+17. wz cz
+18. bz 0b
+19. b0 dy
+20. xz az
+21. 0a b0
+22. z0 wa
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_b913c0f715bdebac.tgn b/selfplay/iteration2-sim200-20251221/game_b913c0f715bdebac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..482a483f8641960f5b9a2461db69a755277eeadb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b913c0f715bdebac.tgn
@@ -0,0 +1,49 @@
+[Board 3x5x5]
+
+1. aa0 aab
+2. aaa zzb
+3. 0z0 zyy
+4. 0zy 0bz
+5. z00 0zz
+6. aay z0y
+7. azy 0ba
+8. zb0 ay0
+9. 0ab a0a
+10. a0y az0
+11. aya 0by
+12. azz 0a0
+13. aby zzz
+14. 0bb a0z
+15. abb 0ya
+16. zbb 0za
+17. zbz zaz
+18. aba 000
+19. zza 00z
+20. aab za0
+21. 0aa aaz
+22. 00b 00a
+23. a0b a00
+24. zyz 00y
+25. abz ab0
+26. zba z0a
+27. 0zb zz0
+28. 0yz zby
+29. 0az ayb
+30. ayy ayz
+31. z0b 0yb
+32. 0ay zyb
+33. z0z 0y0
+34. 0yy zaa
+35. zy0 zab
+36. zzy zya
+37. zzz aza
+38. 0b0 zza
+39. zay za0
+40. 0a0 zab
+41. zaa za0
+42. azb Pass
+43. zab Pass
+44. 0zz Pass
+45. aaz Pass
+46. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_b915c01fb10d2563.tgn b/selfplay/iteration2-sim200-20251221/game_b915c01fb10d2563.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de3456474e352ab5a35e8b02b64ce09ffe0e36a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b915c01fb10d2563.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. yb za
+2. ab zz
+3. ba zy
+4. bz az
+5. zb ay
+6. bb by
+7. yy ay
+8. aa az
+9. ya Pass
+10. by az
+11. yz zz
+12. ay Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_b918c2d5469b3e39.tgn b/selfplay/iteration2-sim200-20251221/game_b918c2d5469b3e39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee3303163025d52c1caea7a64a2f69f7503c75c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b918c2d5469b3e39.tgn
@@ -0,0 +1,102 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa ux
+4. xa bd
+5. aw dx
+6. u0 ca
+7. e0 00
+8. b0 dz
+9. yz fz
+10. ba wz
+11. xb uy
+12. vy a0
+13. by ay
+14. yb ex
+15. 0b cx
+16. uz eb
+17. bc 0w
+18. xd vd
+19. bz bx
+20. xw 0d
+21. zd da
+22. zx 0c
+23. fc 0y
+24. zz fx
+25. yy 0x
+26. az 0a
+27. wy 0z
+28. uc dc
+29. bb fy
+30. zw ud
+31. wb ww
+32. ab dd
+33. ac ec
+34. yc z0
+35. bw ez
+36. xz cd
+37. wc cz
+38. fa x0
+39. cb vc
+40. vz v0
+41. ad yd
+42. cw vx
+43. db w0
+44. xy wx
+45. vb ed
+46. wd zd
+47. xc ub
+48. fd c0
+49. yw ua
+50. zy uc
+51. wz va
+52. a0 y0
+53. f0 dw
+54. cc vw
+55. ey ya
+56. xd wd
+57. ew wb
+58. xb uw
+59. yb vb
+60. fw u0
+61. xc za
+62. ea da
+63. d0 yc
+64. ax wc
+65. ca dy
+66. fb c0
+67. da bd
+68. wa ec
+69. eb dd
+70. cd cy
+71. c0 xa
+72. xc xd
+73. dc ay
+74. bz ey
+75. by xb
+76. ed az
+77. by bz
+78. dd yb
+79. bd yx
+80. xx xc
+81. zy zw
+82. xz by
+83. vz wz
+84. zx zz
+85. yy wy
+86. yw uz
+87. yz vy
+88. zz wa
+89. yx xw
+90. Pass xy
+91. yx xz
+92. xx zz
+93. zy yz
+94. zx vz
+95. yw yy
+96. zx zy
+97. xx yx
+98. Pass zx
+99. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_b92d3383206169a4.tgn b/selfplay/iteration2-sim200-20251221/game_b92d3383206169a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0624641535d7df0406898e7fbe1f75aa85d982b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b92d3383206169a4.tgn
@@ -0,0 +1,56 @@
+[Board 9x7]
+
+1. 0c wy
+2. wc by
+3. 00 da
+4. ay zx
+5. db dx
+6. wb w0
+7. bb x0
+8. dc 0x
+9. yb y0
+10. ac aa
+11. zc zz
+12. yz ab
+13. dy ba
+14. c0 ya
+15. zb b0
+16. za xa
+17. 0z bx
+18. yy xb
+19. 0y az
+20. cy xc
+21. yx xz
+22. yc dz
+23. cc cx
+24. ax bc
+25. cz bz
+26. ca wa
+27. 0a wz
+28. a0 wx
+29. d0 ba
+30. 0b aa
+31. cb zy
+32. z0 ab
+33. ac ax
+34. aa a0
+35. zy dz
+36. 0z xy
+37. zx dy
+38. cz xx
+39. da cy
+40. ba 0y
+41. Pass ay
+42. Pass zz
+43. zb yz
+44. yx yc
+45. zy zx
+46. z0 yy
+47. yb zx
+48. za zc
+49. zb yx
+50. za yb
+51. zb zy
+52. Pass za
+53. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_b93211221dc4fa6b.tgn b/selfplay/iteration2-sim200-20251221/game_b93211221dc4fa6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ca532af1ec0ba8c2442df7d8cdb5b6f04d64f00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b93211221dc4fa6b.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. zb z0
+2. zx aa
+3. zy zz
+4. ay ab
+5. a0 ac
+6. zc Pass
+7. z0 Pass
+8. za ab
+9. aa Pass
+10. ac Pass
+11. az
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_b93726c1c47d0da4.tgn b/selfplay/iteration2-sim200-20251221/game_b93726c1c47d0da4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b44eb5c7718a5b09ac5ab43d8f46459e73447ad4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b93726c1c47d0da4.tgn
@@ -0,0 +1,8 @@
+[Board 3x4]
+
+1. 0b ay
+2. ab za
+3. zb 0z
+4. 0a 0y
+5. zz zy
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_b93d554fd36856d8.tgn b/selfplay/iteration2-sim200-20251221/game_b93d554fd36856d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0c9af68e23e78fbc911462e38ee42b56ca81ff7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b93d554fd36856d8.tgn
@@ -0,0 +1,15 @@
+[Board 2x12]
+
+1. zw zu
+2. za zz
+3. aw av
+4. ab af
+5. ax zd
+6. zx au
+7. zv zf
+8. ac zy
+9. ay zc
+10. ze zb
+11. aa ae
+12. az ad
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_b940f77ae87745b4.tgn b/selfplay/iteration2-sim200-20251221/game_b940f77ae87745b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bb5023ec5922c0af5082fce5a5d4794a4525785
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b940f77ae87745b4.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba azz
+5. bya baa
+6. 0bz byz
+7. zbz aaz
+8. zaz 0yz
+9. bza 0aa
+10. ayz abz
+11. zza zba
+12. yyz yya
+13. aba zzz
+14. aya zaa
+15. 0az zya
+16. yaa aaa
+17. 0ya ybz
+18. 0za yaz
+19. bzz zaz
+20. baz zbz
+21. azz yyz
+22. bbz aaa
+23. 0aa abz
+24. aaz Pass
+25. abz Pass
+26. baa Pass
+27. aaa yba
+28. abz 0bz
+29. 0ya zza
+30. bzz aza
+31. bba yaa
+32. aaa aya
+33. bza 0az
+34. bya yza
+35. ayz baz
+36. aba 0ba
+37. 0za bbz
+38. aaz 0aa
+39. azz aza
+40. aya Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_b9504da8d73992b0.tgn b/selfplay/iteration2-sim200-20251221/game_b9504da8d73992b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b888067cf10e6b2d869b6eda5554ab673ec06903
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9504da8d73992b0.tgn
@@ -0,0 +1,49 @@
+[Board 12x4]
+
+1. fz zb
+2. xa wb
+3. vz uy
+4. za dz
+5. bb ua
+6. zz ea
+7. cz ya
+8. wz yz
+9. ez ey
+10. fy vy
+11. az uz
+12. wa da
+13. fb aa
+14. va za
+15. fa ca
+16. db dy
+17. eb cy
+18. ba vb
+19. xy ab
+20. xb xz
+21. ub zy
+22. by bz
+23. yb cz
+24. ua wy
+25. vz zz
+26. wz ay
+27. wb uy
+28. wy vb
+29. az vy
+30. uz aa
+31. ay vy
+32. ab uy
+33. aa cb
+34. ba ab
+35. by az
+36. vb vy
+37. ay aa
+38. uy bb
+39. by ay
+40. vy ba
+41. yy xz
+42. zb zy
+43. zz ya
+44. za Pass
+45. zy Pass
+46. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_b96466347739d5e0.tgn b/selfplay/iteration2-sim200-20251221/game_b96466347739d5e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8ee0fcc472e6407dcc794bd0cc55d994f2f68c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b96466347739d5e0.tgn
@@ -0,0 +1,27 @@
+[Board 4x9]
+
+1. zd az
+2. bb z0
+3. ax bx
+4. aw ad
+5. yx bd
+6. yy y0
+7. yc za
+8. ba ya
+9. zc aa
+10. ab b0
+11. zb by
+12. bw zw
+13. zy ay
+14. aa yz
+15. ac zz
+16. a0 zx
+17. yb yd
+18. za yw
+19. yy aw
+20. zy bz
+21. bc yx
+22. zy yy
+23. Pass a0
+24. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_b96da2cb74d15da8.tgn b/selfplay/iteration2-sim200-20251221/game_b96da2cb74d15da8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7ae2455e4aca059fe8e2907dfbad5abb35cf80a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b96da2cb74d15da8.tgn
@@ -0,0 +1,88 @@
+[Board 13x9]
+
+1. aa zc
+2. xx fz
+3. wa zd
+4. xa vb
+5. aw d0
+6. uy ca
+7. e0 u0
+8. wd 0w
+9. az y0
+10. ec wz
+11. xb vd
+12. vy a0
+13. fy ay
+14. fx uz
+15. 0b w0
+16. ub eb
+17. uc 0x
+18. xd fw
+19. b0 bx
+20. xw 0d
+21. zz da
+22. zx 0c
+23. yz 0y
+24. 00 ud
+25. zb ez
+26. cb dd
+27. wy cd
+28. zy dc
+29. bz fd
+30. yb ed
+31. xy wc
+32. bb vc
+33. z0 0z
+34. ww dz
+35. wb f0
+36. yc dw
+37. za c0
+38. x0 cy
+39. ax fa
+40. ba 0a
+41. ey fc
+42. zw wx
+43. bd bw
+44. dy ad
+45. by 00
+46. cx bc
+47. xc vx
+48. vz bd
+49. ab v0
+50. yw dx
+51. ua uw
+52. ac fb
+53. cz va
+54. ex ec
+55. aw vw
+56. cy 0b
+57. cc ub
+58. ew ux
+59. ax yx
+60. cw b0
+61. yd zd
+62. ya ea
+63. zc db
+64. yy ua
+65. ac uc
+66. cb bb
+67. y0 aa
+68. xz ba
+69. zd ab
+70. wz ay
+71. ew dy
+72. cz by
+73. ax bz
+74. cx aw
+75. e0 fx
+76. fy ax
+77. cw cy
+78. cx ac
+79. ex ey
+80. ew az
+81. e0 ex
+82. e0 cc
+83. Pass cb
+84. Pass fy
+85. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_b978e0c437d6e5c2.tgn b/selfplay/iteration2-sim200-20251221/game_b978e0c437d6e5c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..486a6e7038805035c3c6a0fd821d61641210704f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b978e0c437d6e5c2.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. bz xx
+4. 0y ax
+5. xz ba
+6. zz 0z
+7. bb bx
+8. az 0c
+9. 0x zc
+10. za yy
+11. zb bc
+12. cz ya
+13. yx by
+14. xy cc
+15. zy 0b
+16. cb xc
+17. yc zc
+18. yb cx
+19. ca aa
+20. ac cy
+21. ab ay
+22. ba xb
+23. yz 0z
+24. xa bz
+25. ya cz
+26. aa Pass
+27. zx Pass
+28. yy zc
+29. 0y xz
+30. zx zz
+31. ac 0x
+32. ca yc
+33. 0a zy
+34. cb yy
+35. yb ya
+36. za aa
+37. bb ba
+38. xa zb
+39. ya yz
+40. ab aa
+41. ba yx
+42. Pass zx
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_b9797c2517b0c25c.tgn b/selfplay/iteration2-sim200-20251221/game_b9797c2517b0c25c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b65c05e3cb73e166057d579c57fe51ab8f177f1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9797c2517b0c25c.tgn
@@ -0,0 +1,123 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ee
+4. vw cy
+5. fw da
+6. uz za
+7. wx va
+8. bc xv
+9. ce xb
+10. fb vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. yv xx
+17. wc uy
+18. xz zw
+19. dx by
+20. cw wy
+21. bz fe
+22. wz ay
+23. az ae
+24. bv bx
+25. yb ew
+26. zy yz
+27. av fx
+28. zb zd
+29. xy de
+30. ya dd
+31. yx ze
+32. wa cc
+33. dc ec
+34. yy ed
+35. za dz
+36. xa vv
+37. yd zv
+38. vd ba
+39. fd xd
+40. ey xw
+41. vc bd
+42. cd ye
+43. vb dv
+44. wd fc
+45. ud wv
+46. ux dy
+47. yw xe
+48. yz ve
+49. ex be
+50. uw we
+51. vx yc
+52. ev zc
+53. ea ya
+54. ca ue
+55. bw uc
+56. fy ad
+57. db ez
+58. da wa
+59. cb eb
+60. fx dw
+61. uv za
+62. wy cz
+63. ax cv
+64. az aw
+65. cc zb
+66. ba bz
+67. ab fv
+68. ad ax
+69. bd ev
+70. ae yd
+71. ac xa
+72. az bz
+73. dz ax
+74. uy by
+75. cy xc
+76. be yb
+77. wd fz
+78. bx fd
+79. wc vb
+80. vd cz
+81. ay cz
+82. dy by
+83. ez ud
+84. aw vc
+85. wd wc
+86. bz vd
+87. fz Pass
+88. by Pass
+89. cz ax
+90. ex vz
+91. ay uw
+92. bd cz
+93. az dz
+94. zy fw
+95. bc uv
+96. xy av
+97. ac dy
+98. yw ww
+99. cx bv
+100. xz ba
+101. db vx
+102. da uz
+103. fy bx
+104. uy dc
+105. fb be
+106. dx wx
+107. fa ab
+108. fz aa
+109. ey yz
+110. ez cw
+111. aw by
+112. zz ae
+113. wy vw
+114. cc ea
+115. yv wd
+116. ad wz
+117. cd yx
+118. bb fx
+119. vy yy
+120. ux wz
+; +62
diff --git a/selfplay/iteration2-sim200-20251221/game_b98a53a438370af7.tgn b/selfplay/iteration2-sim200-20251221/game_b98a53a438370af7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e62e87e63ba7ffe60559fa8a5dd3230a26656d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b98a53a438370af7.tgn
@@ -0,0 +1,22 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. zw av
+4. aw zf
+5. zx ad
+6. z0 zu
+7. ze aa
+8. zb zc
+9. zy ac
+10. zd zv
+11. au az
+12. zu av
+13. ab aa
+14. zv zb
+15. ay za
+16. av ae
+17. zd ze
+18. zz zd
+19. a0 az
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_b98e7f829e4563d0.tgn b/selfplay/iteration2-sim200-20251221/game_b98e7f829e4563d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dcd4b3c290d389b1926a278eefe389cdf4a0f6c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b98e7f829e4563d0.tgn
@@ -0,0 +1,33 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zz0
+3. zab zza
+4. zzb zy0
+5. z0y ab0
+6. zbz ayb
+7. azb aaz
+8. ayy zzz
+9. zay a0b
+10. ayz zyz
+11. zaa z00
+12. abb a00
+13. zbb za0
+14. zyb azz
+15. zba zby
+16. zyy ay0
+17. aza aba
+18. azy z0a
+19. zzy a0a
+20. aya aay
+21. aby zya
+22. zb0 a0z
+23. zby aa0
+24. abz z0z
+25. a0y z0z
+26. zaz zzz
+27. a0z zyz
+28. azz zyz
+29. z0z Pass
+30. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_b995bfb8963ca7d7.tgn b/selfplay/iteration2-sim200-20251221/game_b995bfb8963ca7d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d2f45a98f89e3446d67fc865f42e254269f59b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b995bfb8963ca7d7.tgn
@@ -0,0 +1,66 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cw az
+9. dc zb
+10. bw yc
+11. dx xz
+12. za cy
+13. ye wy
+14. zx xb
+15. be av
+16. zc zv
+17. yb wa
+18. ab da
+19. dd yz
+20. xw xx
+21. zb yv
+22. xe dy
+23. wb dv
+24. by bv
+25. xc xv
+26. zy cc
+27. wz ay
+28. bz yd
+29. dz cx
+30. bd cv
+31. yx de
+32. xy wd
+33. yy bc
+34. ya cz
+35. xz dw
+36. az wc
+37. db bb
+38. yz wx
+39. ay we
+40. yw ye
+41. zz ce
+42. ac ae
+43. ww ad
+44. bd aa
+45. dd db
+46. dx dy
+47. xx dc
+48. ac ba
+49. zw wb
+50. cy wx
+51. wy aw
+52. dy dd
+53. wx xc
+54. ca ab
+55. cz zd
+56. zb zc
+57. za ac
+58. ya yb
+59. zb cb
+60. za ya
+61. zb be
+62. Pass za
+63. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_b9c55b65b918ef9c.tgn b/selfplay/iteration2-sim200-20251221/game_b9c55b65b918ef9c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3155259d2f8e65f85fa6697c38adba90d49bd469
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9c55b65b918ef9c.tgn
@@ -0,0 +1,49 @@
+[Board 5x11]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba zc
+5. bv zd
+6. by zw
+7. bd zx
+8. bz 0z
+9. 0w zz
+10. b0 yb
+11. ya ze
+12. ab yx
+13. za zy
+14. 0c 0x
+15. aa ae
+16. ye aw
+17. bb yz
+18. ax 0y
+19. zv bc
+20. 0e y0
+21. az zb
+22. 0d 0a
+23. za yc
+24. 0v z0
+25. 00 a0
+26. ay ya
+27. yv za
+28. ad bc
+29. be a0
+30. ac av
+31. yw aw
+32. ae a0
+33. av Pass
+34. yy zw
+35. zy zz
+36. bc yx
+37. 0x yz
+38. 0y Pass
+39. a0 Pass
+40. 0z yz
+41. zz Pass
+42. yz Pass
+43. zx Pass
+44. zw Pass
+45. aw Pass
+46. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_b9c6232785322104.tgn b/selfplay/iteration2-sim200-20251221/game_b9c6232785322104.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21a6135662564c1632a01717b4c8ba085a70ecc0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9c6232785322104.tgn
@@ -0,0 +1,73 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cd
+3. wa zd
+4. vw ux
+5. aw vd
+6. uw xz
+7. fz ad
+8. ex uy
+9. yz ww
+10. yx wz
+11. xb vc
+12. vy db
+13. wd ay
+14. cc vb
+15. 0b fd
+16. uz eb
+17. fb dc
+18. xd dx
+19. yc bx
+20. xw 0d
+21. zy ud
+22. ub 0c
+23. bw 0y
+24. cz dd
+25. zz dz
+26. vx 0a
+27. dw 0x
+28. ec uc
+29. yy fc
+30. xy ed
+31. 0z fw
+32. yb va
+33. 0w ec
+34. bz cw
+35. by cb
+36. ax ac
+37. ey yd
+38. vz ya
+39. ba wc
+40. wb cx
+41. ab wx
+42. az ua
+43. ay ew
+44. fy fa
+45. bd yw
+46. zb 0b
+47. zx dy
+48. za da
+49. fx 0x
+50. xc uy
+51. wy ea
+52. bb 0y
+53. ux xz
+54. ez dw
+55. ca 0x
+56. xa wx
+57. uy bc
+58. ya ba
+59. 0y fb
+60. bb cy
+61. wz bd
+62. ax ca
+63. 0x cc
+64. az ab
+65. cz aw
+66. ay bw
+67. ww aa
+68. bz by
+69. wx cz
+70. zw
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_b9cadfdbadf40212.tgn b/selfplay/iteration2-sim200-20251221/game_b9cadfdbadf40212.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..318e2f65a2f569cf2c34a9687aeaff56042dc378
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9cadfdbadf40212.tgn
@@ -0,0 +1,75 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c yx
+3. w0 az
+4. cx zd
+5. cv z0
+6. bb ax
+7. ab yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0e
+12. ya zz
+13. ww zy
+14. db bz
+15. wz 00
+16. ay we
+17. xy wd
+18. 0z b0
+19. dv yc
+20. aw wc
+21. wy xa
+22. dz wb
+23. d0 zc
+24. yy by
+25. 0b wa
+26. x0 ce
+27. zx y0
+28. a0 de
+29. bx 0v
+30. ca ad
+31. c0 xe
+32. yz dc
+33. ay xc
+34. zy cd
+35. xw dw
+36. zz bd
+37. dy dx
+38. xz wx
+39. ax 0w
+40. zw xx
+41. bc cc
+42. cz ae
+43. az zv
+44. by cb
+45. bz xv
+46. bw wv
+47. da w0
+48. cw yw
+49. ww ya
+50. 0x yd
+51. 0y bv
+52. cy yv
+53. ze ye
+54. Pass zb
+55. Pass be
+56. Pass x0
+57. Pass xw
+58. Pass xb
+59. Pass ww
+60. Pass ze
+61. Pass ac
+62. 0d db
+63. bb 0a
+64. da bc
+65. ab ba
+66. 0c 0b
+67. Pass ca
+68. Pass da
+69. Pass dd
+70. 0d 0c
+71. Pass 0d
+72. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_b9cf184712b446f7.tgn b/selfplay/iteration2-sim200-20251221/game_b9cf184712b446f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6d6d94a0a712bc33dfd50f1c40e27c9c674be80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9cf184712b446f7.tgn
@@ -0,0 +1,38 @@
+[Board 7x7]
+
+1. by ab
+2. bc z0
+3. x0 00
+4. 0a ax
+5. xz 0y
+6. 0b ba
+7. bb yz
+8. az 0z
+9. zy y0
+10. za zx
+11. xa yx
+12. zz 0x
+13. b0 a0
+14. xy yb
+15. ya yy
+16. c0 cy
+17. ac bx
+18. zb 0c
+19. aa ay
+20. xx yc
+21. xb bz
+22. xc ca
+23. cc az
+24. ab by
+25. zy zc
+26. zz yb
+27. yy yc
+28. z0 cx
+29. yz zx
+30. cb zc
+31. y0 yc
+32. ba zc
+33. yb yc
+34. zc Pass
+35. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_b9cf3b5a2810cc68.tgn b/selfplay/iteration2-sim200-20251221/game_b9cf3b5a2810cc68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27efb43549d4d5a4af6645d8fdddce410be7e460
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9cf3b5a2810cc68.tgn
@@ -0,0 +1,77 @@
+[Board 11x9]
+
+1. aa zz
+2. vb dx
+3. ea xd
+4. w0 db
+5. wx 0d
+6. yx z0
+7. cz zb
+8. ww 0z
+9. xx zw
+10. bz bw
+11. 0b az
+12. e0 yz
+13. d0 da
+14. wz dy
+15. bx c0
+16. 0y eb
+17. 0a dz
+18. ex za
+19. ey by
+20. bd ez
+21. y0 yy
+22. 00 yd
+23. 0w dc
+24. cw a0
+25. cb wb
+26. 0x dd
+27. ay bc
+28. vz cd
+29. yb dw
+30. vd yc
+31. ya cx
+32. az cc
+33. zy ab
+34. vx wd
+35. cy wc
+36. xz zc
+37. bb ca
+38. xy ed
+39. yy v0
+40. zz zx
+41. xb ec
+42. va vc
+43. ac vd
+44. xa wy
+45. b0 wa
+46. x0 aw
+47. yw zd
+48. xw ad
+49. by 0c
+50. bd b0
+51. 0a vb
+52. ew ax
+53. bz ea
+54. ab xc
+55. yz 0b
+56. ya vw
+57. by va
+58. az 0a
+59. yb xa
+60. vy bd
+61. ay ba
+62. aa ac
+63. bb cz
+64. cb ab
+65. bx cy
+66. cb xb
+67. bx ya
+68. bz aa
+69. ay yb
+70. az by
+71. az bb
+72. bz ay
+73. az bz
+74. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_b9d88c814bc4ad82.tgn b/selfplay/iteration2-sim200-20251221/game_b9d88c814bc4ad82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..581499f262a999981b07cfd0438342aec399e58c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9d88c814bc4ad82.tgn
@@ -0,0 +1,14 @@
+[Board 3x5]
+
+1. 0b ay
+2. ab za
+3. zy z0
+4. zb aa
+5. 0z a0
+6. 0y 00
+7. az z0
+8. 00 a0
+9. 0a Pass
+10. z0 Pass
+11. ay
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_b9dc62a60ccdcf3a.tgn b/selfplay/iteration2-sim200-20251221/game_b9dc62a60ccdcf3a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db3c33ebcb478d42800d69494cccb3fb13b198f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9dc62a60ccdcf3a.tgn
@@ -0,0 +1,33 @@
+[Board 8x6]
+
+1. by ca
+2. az zx
+3. wy xz
+4. bc da
+5. wx zb
+6. yb dy
+7. yc cb
+8. zz xy
+9. ba cc
+10. ya bb
+11. dx bz
+12. aa wb
+13. wc db
+14. zc yx
+15. xa cz
+16. za ax
+17. zb cy
+18. wa bx
+19. dc wz
+20. xb cx
+21. ab ay
+22. zy az
+23. yy yz
+24. zz dz
+25. zy by
+26. xx yy
+27. zy ac
+28. aa ab
+29. Pass ba
+30. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_b9e33585e17ca025.tgn b/selfplay/iteration2-sim200-20251221/game_b9e33585e17ca025.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3dc4de03eba5f72e0800d4e5bc01a6d71de453ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9e33585e17ca025.tgn
@@ -0,0 +1,25 @@
+[Board 2x3x4]
+
+1. zaa zay
+2. aaa aaz
+3. zzz azy
+4. zza a0b
+5. z0z zaz
+6. z0a zzy
+7. azb zzb
+8. aza a0y
+9. z0b a0z
+10. azz a0a
+11. aay z0y
+12. zzz aab
+13. z0z zab
+14. zaa z0b
+15. zza aay
+16. aza azb
+17. z0a aaa
+18. zza aza
+19. z0a azz
+20. zzz zaa
+21. zza z0a
+22. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_b9f33476dbe88949.tgn b/selfplay/iteration2-sim200-20251221/game_b9f33476dbe88949.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02bde2b886196748d2a3c3f056ee167155cc39ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9f33476dbe88949.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x5]
+
+1. za0 zaa
+2. aaa az0
+3. zzy aza
+4. zzb a0b
+5. z00 zaz
+6. zza aa0
+7. azb a0a
+8. a0z azz
+9. z0b aay
+10. z0y zz0
+11. zab aab
+12. z0a azy
+13. zzz aaa
+14. z0z a0y
+15. a00 zay
+16. aaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_b9fbac42d5ef9642.tgn b/selfplay/iteration2-sim200-20251221/game_b9fbac42d5ef9642.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bcbb2e08151fac03a8f54a73e376e20fba890c4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_b9fbac42d5ef9642.tgn
@@ -0,0 +1,12 @@
+[Board 13x1]
+
+1. u d
+2. y b
+3. w e
+4. x a
+5. c f
+6. v a
+7. 0 e
+8. b f
+9. d
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_ba0269bd855fe5a6.tgn b/selfplay/iteration2-sim200-20251221/game_ba0269bd855fe5a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04d4cfca39e22b8b4ee22ac83393a94433e7364a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba0269bd855fe5a6.tgn
@@ -0,0 +1,30 @@
+[Board 3x3x3]
+
+1. aa0 aza
+2. 0zz a0z
+3. 0za z0z
+4. z00 za0
+5. 000 azz
+6. aaz zaa
+7. 0aa 0a0
+8. az0 a00
+9. zzz a0a
+10. 00z 0az
+11. zaz z0a
+12. zza aaa
+13. zz0 z0z
+14. aaz 0z0
+15. zaz 00a
+16. az0 z0z
+17. Pass 0aa
+18. zaz 0z0
+19. Pass z0z
+20. z00 zaz
+21. zza zz0
+22. 0zz aa0
+23. 000 00z
+24. 000 aaz
+25. Pass zzz
+26. Pass z00
+27. Pass 0za
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_ba03abd6853bddb6.tgn b/selfplay/iteration2-sim200-20251221/game_ba03abd6853bddb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..001bd495287f644686bab18b5a856ba14c41e6e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba03abd6853bddb6.tgn
@@ -0,0 +1,43 @@
+[Board 10x4]
+
+1. wy dy
+2. by ey
+3. xz cy
+4. yz wz
+5. vb db
+6. xy zy
+7. cb zb
+8. ca bz
+9. aa yy
+10. cz vy
+11. xb xa
+12. wa zz
+13. wb az
+14. eb za
+15. ez va
+16. bb vz
+17. ba ea
+18. yb dz
+19. ya za
+20. da yy
+21. xa zb
+22. ab ea
+23. zz ay
+24. by ez
+25. aa ab
+26. bb da
+27. zy cz
+28. za ba
+29. cb va
+30. zb ca
+31. bb by
+32. Pass aa
+33. cb db
+34. ca dz
+35. vy ey
+36. wz by
+37. da ez
+38. ea ay
+39. vz aa
+40. ba dy
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_ba13fb9c003fe66e.tgn b/selfplay/iteration2-sim200-20251221/game_ba13fb9c003fe66e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ae21eafd6e548a5d686368c20dfe0afaed46d1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba13fb9c003fe66e.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x5]
+
+1. zz0 zaa
+2. aaa az0
+3. aza z0z
+4. zzb a0b
+5. z00 zaz
+6. zza aaz
+7. aa0 a00
+8. a0z a0a
+9. z0b za0
+10. zzy aay
+11. zab z0a
+12. zay a0y
+13. za0 zzz
+14. azb aab
+15. azz aaa
+16. z0y azy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_ba1483dde75f4c03.tgn b/selfplay/iteration2-sim200-20251221/game_ba1483dde75f4c03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99146fc9317a628a2d2b58567aba8d19b5a6e435
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba1483dde75f4c03.tgn
@@ -0,0 +1,69 @@
+[Board 8x13]
+
+1. aa za
+2. bx ce
+3. ad zz
+4. w0 z0
+5. wc wu
+6. ax y0
+7. wb xd
+8. ba az
+9. dx zb
+10. ca yc
+11. xb yd
+12. cx cv
+13. wf bv
+14. yv ze
+15. cy b0
+16. wv zv
+17. yb wa
+18. ae df
+19. bc xz
+20. a0 d0
+21. av zf
+22. cf xx
+23. zx cu
+24. cz du
+25. bb xv
+26. aw cd
+27. zy cc
+28. xw dd
+29. ac wd
+30. yz dw
+31. by xf
+32. bu dc
+33. cb zc
+34. wy zu
+35. ya zw
+36. yy c0
+37. bz wx
+38. zz zd
+39. dz wz
+40. yw yf
+41. dy xe
+42. bw yx
+43. db xa
+44. ay ww
+45. da cw
+46. de xu
+47. bf xa
+48. az xy
+49. be xc
+50. zx we
+51. zz dv
+52. ab wv
+53. af de
+54. wa yz
+55. au x0
+56. w0 wf
+57. zy yu
+58. xw w0
+59. yv yy
+60. zz yw
+61. zy xw
+62. xa zx
+63. zz zy
+64. Pass zz
+65. Pass yv
+66. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_ba26a97caba799bd.tgn b/selfplay/iteration2-sim200-20251221/game_ba26a97caba799bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1619dba6580fbebe4a2d27957a6539843e488ea4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba26a97caba799bd.tgn
@@ -0,0 +1,15 @@
+[Board 5x4]
+
+1. 0b zy
+2. ay yz
+3. yb aa
+4. ba bb
+5. by za
+6. yy ya
+7. 0a 0z
+8. ab bz
+9. az zz
+10. zb za
+11. ya Pass
+12. 0y
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_ba2a296e480a7b72.tgn b/selfplay/iteration2-sim200-20251221/game_ba2a296e480a7b72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f480c5cbf6565ba701d245b1c7bd2174348c8c0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba2a296e480a7b72.tgn
@@ -0,0 +1,30 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. b0 za
+4. f0 ua
+5. bz da
+6. d0 ez
+7. wz a0
+8. wa yz
+9. z0 dz
+10. xa y0
+11. xz uz
+12. ya w0
+13. e0 ba
+14. fa u0
+15. vz c0
+16. cz az
+17. dz ea
+18. z0 v0
+19. ca yz
+20. ez zz
+21. ea a0
+22. y0 ba
+23. za yz
+24. aa Pass
+25. az Pass
+26. c0 Pass
+27. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_ba4484d99569ba28.tgn b/selfplay/iteration2-sim200-20251221/game_ba4484d99569ba28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..674b913546f7d5992e01e59eca71aae0652089f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba4484d99569ba28.tgn
@@ -0,0 +1,36 @@
+[Board 7x5]
+
+1. ay ab
+2. 0a xa
+3. x0 ba
+4. xz 0b
+5. 00 zb
+6. zz 0z
+7. bb cz
+8. az 0y
+9. yb a0
+10. cb cy
+11. y0 xy
+12. ya z0
+13. b0 za
+14. zy z0
+15. za yy
+16. by c0
+17. aa ab
+18. zb aa
+19. xb ca
+20. a0 ab
+21. 0b aa
+22. z0 ca
+23. ba aa
+24. bz yz
+25. xz c0
+26. 0z 0y
+27. xy yy
+28. yz cy
+29. cz 0y
+30. c0 Pass
+31. xa Pass
+32. ab Pass
+33. cy
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_ba4b3a47de5a66f7.tgn b/selfplay/iteration2-sim200-20251221/game_ba4b3a47de5a66f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..febd31ea4fcc3c44842b8d0abbacf9030b138d4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba4b3a47de5a66f7.tgn
@@ -0,0 +1,28 @@
+[Board 7x5]
+
+1. yb ab
+2. 00 z0
+3. x0 xb
+4. 0y yz
+5. xz az
+6. 0a b0
+7. zz 0b
+8. 0z za
+9. bz c0
+10. zy cb
+11. bb a0
+12. ay y0
+13. az yy
+14. xy zz
+15. by xa
+16. ba aa
+17. zb ya
+18. zb cy
+19. Pass yb
+20. Pass ca
+21. bb 0a
+22. Pass ba
+23. Pass bb
+24. Pass zb
+25. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_ba4b7dd28299662b.tgn b/selfplay/iteration2-sim200-20251221/game_ba4b7dd28299662b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acc4f2730e66f748ccc377c564da4346dd846c35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba4b7dd28299662b.tgn
@@ -0,0 +1,30 @@
+[Board 4x11]
+
+1. aa yc
+2. be aw
+3. zy ae
+4. ba ze
+5. bb yd
+6. by zd
+7. bz yv
+8. b0 zb
+9. a0 zz
+10. ad yx
+11. za zc
+12. zx bc
+13. ye yz
+14. ab z0
+15. av y0
+16. ya bw
+17. az zv
+18. bx zw
+19. bd ax
+20. ac bv
+21. ay yy
+22. zx zy
+23. ay yb
+24. bz by
+25. Pass az
+26. Pass bx
+27. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_ba4d437cfa60bf8c.tgn b/selfplay/iteration2-sim200-20251221/game_ba4d437cfa60bf8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14ed54d99bc56e033c24220e6feb4f6b9291f58d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba4d437cfa60bf8c.tgn
@@ -0,0 +1,75 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb yay
+3. b0b z0a
+4. yzz azy
+5. zaz zbz
+6. azz 0bb
+7. bzy 0az
+8. 0ab 00z
+9. bab a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz bzz
+13. bya 0by
+14. zya 0yz
+15. yza a0z
+16. baa zbb
+17. bzb abz
+18. zba a0b
+19. byb z0b
+20. bbz 0aa
+21. ybz 00a
+22. bba yzb
+23. aya yzy
+24. zby zzy
+25. byy yya
+26. zab 0zz
+27. bay a0a
+28. b0z 0ya
+29. bby b0a
+30. zyb aby
+31. bza bbb
+32. zzb 0za
+33. yab b0y
+34. 0ba y0a
+35. zza yby
+36. 00y yaa
+37. zyz yyb
+38. zaa 00b
+39. yba yaz
+40. 0bz zay
+41. 0zy ayy
+42. 0aa byz
+43. aba zyy
+44. zya zaz
+45. baz azb
+46. 0ay ayz
+47. 0yy zzb
+48. ayb zza
+49. aay zyb
+50. z0y z0z
+51. y0y y0z
+52. yaa yza
+53. aaz azz
+54. abb yyy
+55. zyz yzz
+56. Pass zya
+57. Pass yyz
+58. Pass aza
+59. byb bya
+60. z0y aya
+61. 00y 0yy
+62. b0b 0yb
+63. y0y bzy
+64. bza bzb
+65. ayb 0zy
+66. Pass 0zb
+67. Pass zyz
+68. Pass byy
+69. ayb bza
+70. b0b zby
+71. 00y z0y
+72. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_ba51dce188b5871e.tgn b/selfplay/iteration2-sim200-20251221/game_ba51dce188b5871e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..274ecf165f11dfb7112d4359cc91730d91bb58dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba51dce188b5871e.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. zya zba
+3. abz zaz
+4. zza ayz
+5. zyz zzz
+6. aaa aya
+7. zbz azz
+8. aza aya
+9. ayz azz
+10. aaz zaa
+11. zaz Pass
+12. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_ba5cd60aba862e2c.tgn b/selfplay/iteration2-sim200-20251221/game_ba5cd60aba862e2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1eaac9bc932018788da4a315b6c5af03c20f499
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba5cd60aba862e2c.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa 0az
+3. bza zaa
+4. baa baz
+5. yaz aaz
+6. zzz azz
+7. aza yaa
+8. zza aaa
+9. zaz yza
+10. zzz 0zz
+11. zaz zza
+12. Pass yaz
+13. zzz 0za
+14. aza bza
+15. baa 0aa
+16. Pass zaz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_ba5e5cb2b7396958.tgn b/selfplay/iteration2-sim200-20251221/game_ba5e5cb2b7396958.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed80bedaabc0fd93c06128460871654932f9c0c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba5e5cb2b7396958.tgn
@@ -0,0 +1,55 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa dx
+4. xa dz
+5. uy uz
+6. ua dc
+7. wz xz
+8. cz fc
+9. az 0b
+10. yx vc
+11. xb uc
+12. vy wc
+13. cc ay
+14. yc ub
+15. zz fx
+16. yz eb
+17. ya xc
+18. za 0x
+19. 0z fz
+20. zc xy
+21. db cy
+22. 0y wx
+23. wb zy
+24. yb ea
+25. yy fa
+26. 0a ba
+27. ux fb
+28. va ey
+29. xz ez
+30. xy ec
+31. da bx
+32. ab cx
+33. ax bz
+34. zx vx
+35. bb cz
+36. zy cb
+37. fy az
+38. ca dy
+39. zb vb
+40. aa 0c
+41. ba ex
+42. vz bc
+43. ac cb
+44. aa da
+45. ba by
+46. bb ax
+47. ca ab
+48. bb ac
+49. ba db
+50. ca aa
+51. ca ba
+52. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_ba664f366a27918d.tgn b/selfplay/iteration2-sim200-20251221/game_ba664f366a27918d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b14c339967e3facdbece7396fb3d1c239ea085b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba664f366a27918d.tgn
@@ -0,0 +1,55 @@
+[Board 4x13]
+
+1. a0 bc
+2. bb yc
+3. b0 yx
+4. ba zz
+5. zb zd
+6. ae yd
+7. yb zf
+8. bf zy
+9. aa zx
+10. zw yz
+11. za zu
+12. be ze
+13. ya yv
+14. z0 bx
+15. bz bv
+16. by au
+17. bw zv
+18. ac y0
+19. ad yu
+20. aw bu
+21. bd z0
+22. yy yf
+23. av zc
+24. ab ay
+25. ax yw
+26. av ax
+27. bw zw
+28. af az
+29. by yy
+30. Pass aw
+31. Pass bz
+32. Pass by
+33. Pass bw
+34. Pass av
+35. ye by
+36. y0 ze
+37. yx yd
+38. aw yc
+39. zx zd
+40. zw z0
+41. zv zc
+42. zy zu
+43. zz au
+44. bc bv
+45. bu zf
+46. bw ax
+47. yv yu
+48. av ay
+49. bz az
+50. au yy
+51. yz Pass
+52. bx by
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_ba6a1de0e967cc33.tgn b/selfplay/iteration2-sim200-20251221/game_ba6a1de0e967cc33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b05eae41ae7b73ac07da576cb1524c05446a494c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba6a1de0e967cc33.tgn
@@ -0,0 +1,57 @@
+[Board 6x9]
+
+1. aa zz
+2. xw za
+3. yd bx
+4. xz cw
+5. yc zx
+6. c0 x0
+7. ax cz
+8. bw cy
+9. bz yw
+10. yb az
+11. ab aw
+12. cd y0
+13. b0 ya
+14. zb xb
+15. xx ay
+16. zw yy
+17. zd z0
+18. a0 cb
+19. ax cc
+20. bb ba
+21. aw xy
+22. zc by
+23. ac bz
+24. xd bc
+25. yx zw
+26. ad xc
+27. xa zy
+28. ca cx
+29. za xw
+30. yx yz
+31. ya xx
+32. ba yx
+33. bd bc
+34. cc xc
+35. bc xb
+36. cb xb
+37. xc xb
+38. aa b0
+39. zb xd
+40. cd zd
+41. yc zc
+42. bb ad
+43. cb yd
+44. bd aw
+45. za bw
+46. xc ax
+47. cc yb
+48. ba ca
+49. ab xa
+50. ac a0
+51. ya xb
+52. ca yb
+53. bc xa
+54. za xz
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_ba6fada52765853a.tgn b/selfplay/iteration2-sim200-20251221/game_ba6fada52765853a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4f818a375b0b4445dddc2ca429957420d180224
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba6fada52765853a.tgn
@@ -0,0 +1,35 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz yaa
+5. aa0 z00
+6. y00 aza
+7. yba aba
+8. zz0 aaa
+9. by0 bzz
+10. z0a abz
+11. zy0 yz0
+12. ay0 ayz
+13. zyz a0z
+14. yya zb0
+15. zzz a0a
+16. yyz z0z
+17. zaa baz
+18. zba zbz
+19. bz0 ba0
+20. bbz a00
+21. bza za0
+22. y0a ya0
+23. ab0 azz
+24. byz zaz
+25. aaz baa
+26. aya b00
+27. b0z bba
+28. b0a bb0
+29. ab0 aa0
+30. yza ab0
+31. bya yaz
+32. yy0 yz0
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_ba8222b58b5a120e.tgn b/selfplay/iteration2-sim200-20251221/game_ba8222b58b5a120e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e7464a171e736293c147915953c083ca71e9cd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba8222b58b5a120e.tgn
@@ -0,0 +1,19 @@
+[Board 6x3]
+
+1. za zz
+2. xz aa
+3. y0 xa
+4. bz cz
+5. ba b0
+6. x0 az
+7. ya ca
+8. c0 yz
+9. ba a0
+10. bz xa
+11. a0 Pass
+12. aa Pass
+13. z0 zz
+14. b0 Pass
+15. ca Pass
+16. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_ba82bca8e5d5be1c.tgn b/selfplay/iteration2-sim200-20251221/game_ba82bca8e5d5be1c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4348e26cdcf1232881c17274422e87612229a893
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba82bca8e5d5be1c.tgn
@@ -0,0 +1,65 @@
+[Board 9x13]
+
+1. aa 0c
+2. yf zf
+3. w0 0b
+4. bx y0
+5. yv du
+6. bb ax
+7. ba xx
+8. 0d xd
+9. ca za
+10. 0a 0y
+11. wv zx
+12. ya zy
+13. dd xu
+14. db yz
+15. da zb
+16. wz xv
+17. z0 0e
+18. xb df
+19. wa bz
+20. by wd
+21. xe b0
+22. yb wc
+23. az zu
+24. ay de
+25. cb wb
+26. yc dv
+27. x0 xw
+28. a0 dz
+29. af zd
+30. bc aw
+31. ab zc
+32. cz ze
+33. be yd
+34. cy cu
+35. bd yu
+36. bz dc
+37. d0 0f
+38. xa 0u
+39. 0x wu
+40. ad 0v
+41. au zw
+42. cw xf
+43. bu 00
+44. ce wf
+45. 0z cc
+46. wy w0
+47. av zz
+48. bf z0
+49. dx ye
+50. bw zv
+51. cd x0
+52. ax wx
+53. xc c0
+54. cf d0
+55. dy we
+56. bv xe
+57. 0y ww
+58. aw yx
+59. dw xy
+60. dz wv
+61. xz 0w
+62. cv yw
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_ba86ad3f40b44280.tgn b/selfplay/iteration2-sim200-20251221/game_ba86ad3f40b44280.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa7fc2479e9ccab99c9dd7830a749c7baa735b4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba86ad3f40b44280.tgn
@@ -0,0 +1,6 @@
+[Board 3x2]
+
+1. za zz
+2. az 0z
+3. 0a
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_ba87267faf5da7a0.tgn b/selfplay/iteration2-sim200-20251221/game_ba87267faf5da7a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebc5ecbf5b877268d3c7cff014f57106b76eea37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba87267faf5da7a0.tgn
@@ -0,0 +1,18 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. baa a0z
+4. baz z0z
+5. b0a 0az
+6. zza zaz
+7. bzz 0aa
+8. z0a 00a
+9. bza zaa
+10. zzz 00z
+11. y0z yza
+12. aaz 0za
+13. a0a yaz
+14. aza yaa
+15. y0a yzz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_ba8e7002611b3238.tgn b/selfplay/iteration2-sim200-20251221/game_ba8e7002611b3238.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..623a0f4a15870f25c007d9ba70a77a55789ceeb6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba8e7002611b3238.tgn
@@ -0,0 +1,26 @@
+[Board 2x4x4]
+
+1. aba azb
+2. aby zaz
+3. abb ayy
+4. zby ayz
+5. ayb aaz
+6. azy aza
+7. zbz zab
+8. zay aaa
+9. zzb aay
+10. zza zbb
+11. aab zyb
+12. zzy zzz
+13. zyy zaa
+14. zyz aya
+15. zya aya
+16. aza azz
+17. azb Pass
+18. aya Pass
+19. zba aaa
+20. zaa zab
+21. zyb Pass
+22. zbb Pass
+23. abz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_ba8f245366b811d1.tgn b/selfplay/iteration2-sim200-20251221/game_ba8f245366b811d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf3794f2abbe27c1ac78ed34f98996ff2ab7904b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ba8f245366b811d1.tgn
@@ -0,0 +1,38 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. b0 ab
+4. bx ya
+5. z0 yz
+6. y0 00
+7. zc 0b
+8. bz 0z
+9. a0 ay
+10. bb yy
+11. 0x zb
+12. 00 bc
+13. 0a yb
+14. ba 0y
+15. by aa
+16. bb za
+17. az ac
+18. ay ba
+19. yx 0a
+20. zz yz
+21. 0y yc
+22. ax yy
+23. bb ya
+24. ba 0a
+25. 0z 0b
+26. aa za
+27. ab zb
+28. zy yz
+29. yc ac
+30. yb zb
+31. za 0a
+32. bc 0b
+33. ya 0b
+34. 0a Pass
+35. yy
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_baa297a6c612b986.tgn b/selfplay/iteration2-sim200-20251221/game_baa297a6c612b986.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1b5624af069d8651997ae09853d85f8f9e5a7dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_baa297a6c612b986.tgn
@@ -0,0 +1,28 @@
+[Board 5x3x2]
+
+1. b0a aaa
+2. 0zz azz
+3. baz a0z
+4. baa z0z
+5. b0z 0aa
+6. zaz zaa
+7. zzz yzz
+8. yza 00a
+9. bzz a0a
+10. z0a bza
+11. 0za yaa
+12. zza y0z
+13. aza 0az
+14. bza y0a
+15. 00z yaz
+16. aaz a0a
+17. azz a0z
+18. aaa a0z
+19. zaz yzz
+20. 0az z0z
+21. 00a 0aa
+22. a0a zaa
+23. yaz y0z
+24. yaa Pass
+25. y0a
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_baa674f685b9e6cf.tgn b/selfplay/iteration2-sim200-20251221/game_baa674f685b9e6cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54dac5ab5494557652115c839f566b9d96a79ad9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_baa674f685b9e6cf.tgn
@@ -0,0 +1,27 @@
+[Board 2x12]
+
+1. zx zd
+2. za zz
+3. zb av
+4. af zu
+5. zc zf
+6. zy zw
+7. aw zv
+8. aa ac
+9. az ay
+10. ax ad
+11. ze ae
+12. zz ab
+13. zb au
+14. za ze
+15. aa zc
+16. zb ay
+17. ax zz
+18. za zx
+19. Pass aa
+20. zb az
+21. zy aw
+22. zz ay
+23. Pass ax
+24. Pass az
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_baa91171ea881324.tgn b/selfplay/iteration2-sim200-20251221/game_baa91171ea881324.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21f1235db85ef4df4b43fd16f1929204c3a9048c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_baa91171ea881324.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. zzb zaa
+2. aaa aaz
+3. a0b azz
+4. zza a0z
+5. z0z zaz
+6. azb aab
+7. azy a0y
+8. aay z0a
+9. a0a zzz
+10. z0b z0y
+11. zzy zay
+12. aza z0z
+13. zab z0a
+14. zaa z0a
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_baae326b716fdda5.tgn b/selfplay/iteration2-sim200-20251221/game_baae326b716fdda5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b846bac60af3cb986f32366e0c3f4421f8c7dcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_baae326b716fdda5.tgn
@@ -0,0 +1,27 @@
+[Board 7x4]
+
+1. 0b ab
+2. 0a za
+3. bz 0y
+4. 0z aa
+5. az zz
+6. yy ba
+7. cz xa
+8. cy yb
+9. xz xb
+10. by yz
+11. zy xy
+12. cb ya
+13. yz bb
+14. zz ay
+15. zb za
+16. yb xy
+17. ya xa
+18. xb Pass
+19. xa Pass
+20. ca aa
+21. ba bb
+22. ay Pass
+23. ab Pass
+24. 0y
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_bab7dd6980c37cbb.tgn b/selfplay/iteration2-sim200-20251221/game_bab7dd6980c37cbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d0e009efdd5759b12dd8b95ae834b797619345e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bab7dd6980c37cbb.tgn
@@ -0,0 +1,63 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx ex
+4. w0 db
+5. zz d0
+6. yx cb
+7. 0a zx
+8. wx zb
+9. ba zy
+10. ca 0x
+11. 0b yy
+12. e0 z0
+13. dc da
+14. za dz
+15. bx cc
+16. 0y 00
+17. vb dy
+18. y0 0z
+19. vc bz
+20. bc ay
+21. vy wz
+22. ez xy
+23. vx ax
+24. yz va
+25. c0 xz
+26. wy x0
+27. zz ac
+28. eb wc
+29. ey cz
+30. bb ec
+31. ya zc
+32. xa v0
+33. a0 dc
+34. vz xc
+35. xb 0c
+36. az e0
+37. 0z cy
+38. cx wa
+39. yb ay
+40. b0 ea
+41. eb 0a
+42. 0b az
+43. vb vc
+44. ax yz
+45. vb zz
+46. eb 0b
+47. ab eb
+48. yc z0
+49. xz ac
+50. c0 b0
+51. bx vb
+52. zx zc
+53. aa bc
+54. a0 ax
+55. zz ba
+56. yy ca
+57. bb ab
+58. yz by
+59. zy cx
+60. zb
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_bac89c7e0d2cf8b4.tgn b/selfplay/iteration2-sim200-20251221/game_bac89c7e0d2cf8b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8256a0a6a1939c3ead9225cb75922f40a7385742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bac89c7e0d2cf8b4.tgn
@@ -0,0 +1,27 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba 0zz
+3. 0bz 0yz
+4. zbz 0az
+5. aza 0aa
+6. zaz aaa
+7. 0ba ayz
+8. zzz abz
+9. 0ya azz
+10. zyz zya
+11. aya zza
+12. zba zya
+13. zza zya
+14. zba 0ba
+15. aya aza
+16. zyz 0za
+17. zbz aaz
+18. 0bz zzz
+19. 0ya zza
+20. Pass zaz
+21. zbz 0bz
+22. zba aba
+23. 0ya zyz
+24. zbz zba
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_bad708c4a29534fd.tgn b/selfplay/iteration2-sim200-20251221/game_bad708c4a29534fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3b97de76557b8e0555da69e8d89a82cf2db3a56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bad708c4a29534fd.tgn
@@ -0,0 +1,59 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab aya
+5. ayb 0y0
+6. ab0 0a0
+7. 0yy 0zz
+8. zaz 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0ba 0ay
+12. 0bb 0b0
+13. abb zzz
+14. zyb zz0
+15. azb 0az
+16. aaz aza
+17. azz zzy
+18. zy0 aby
+19. 0yz 0aa
+20. zza aaa
+21. abz zba
+22. zby ayz
+23. 0zb aab
+24. zzb aa0
+25. 0by 0ya
+26. zyy 0zz
+27. zbz zay
+28. zya azy
+29. aba 0yb
+30. zzz za0
+31. ayy zz0
+32. azz aay
+33. 0zz Pass
+34. zzy Pass
+35. zyz Pass
+36. zz0 Pass
+37. ayz ay0
+38. abb aba
+39. zyb ab0
+40. 0bz ayb
+41. aaz zaz
+42. 0z0 azz
+43. ayz zza
+44. 0zz abz
+45. zbz azb
+46. zab zz0
+47. zzy 0bb
+48. zya 0zy
+49. zzz 0yz
+50. ayy 0zb
+51. 0by aaz
+52. zbb 0z0
+53. 0yy 0ba
+54. zyy zzb
+55. zb0 zby
+56. zy0 zyz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_bad84884c180aea5.tgn b/selfplay/iteration2-sim200-20251221/game_bad84884c180aea5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..563c3688a067c08f9c36f7df31322ffd105cde8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bad84884c180aea5.tgn
@@ -0,0 +1,39 @@
+[Board 9x4]
+
+1. 0y yz
+2. 0z aa
+3. wb ca
+4. yy da
+5. xb dz
+6. cz db
+7. bb xz
+8. za zy
+9. ba cy
+10. 0a yb
+11. ya wz
+12. ab zz
+13. zb wy
+14. 0b dy
+15. ay az
+16. bz cb
+17. wa Pass
+18. aa Pass
+19. az by
+20. ab bb
+21. bz ay
+22. ba cz
+23. xy aa
+24. xa ba
+25. yz zz
+26. xz ab
+27. zy wz
+28. wy az
+29. zz Pass
+30. wz yb
+31. xy wz
+32. zz wb
+33. za 0z
+34. ya bz
+35. xz yz
+36. 0a wy
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_badb2c55168480a2.tgn b/selfplay/iteration2-sim200-20251221/game_badb2c55168480a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e22a3fadb93b54f7068ad1b1d7dc28dfd9f5e4a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_badb2c55168480a2.tgn
@@ -0,0 +1,91 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. fb xb
+10. wa xz
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac yf
+17. ua aa
+18. ze we
+19. dx by
+20. db xx
+21. bz fe
+22. wz yu
+23. uy ay
+24. ae zv
+25. za au
+26. yb vu
+27. zb fd
+28. de cu
+29. dz yd
+30. bf fu
+31. cd vf
+32. ba ya
+33. va zy
+34. bv xu
+35. dy vx
+36. ew fv
+37. wc zw
+38. uv zf
+39. zd vv
+40. fw xw
+41. eu xe
+42. cf yv
+43. vb cy
+44. wd xy
+45. ff uu
+46. ue uf
+47. ce da
+48. ee dv
+49. ey cv
+50. yc ve
+51. ed dd
+52. dc bu
+53. az wv
+54. fy wf
+55. cb dw
+56. eb fc
+57. yx ev
+58. xd vd
+59. ea uc
+60. bw cz
+61. ca be
+62. ex vc
+63. af xa
+64. ye yy
+65. da fx
+66. ux ud
+67. ec uw
+68. dd yz
+69. xc uv
+70. vx ax
+71. xa az
+72. aa zz
+73. ez xf
+74. cc wb
+75. bd ue
+76. zc wy
+77. ya ef
+78. ad yw
+79. bz ax
+80. be eu
+81. by ay
+82. cz ff
+83. cy az
+84. aw ax
+85. xb az
+86. ay Pass
+87. az Pass
+88. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_badf698f33b45c5f.tgn b/selfplay/iteration2-sim200-20251221/game_badf698f33b45c5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de954f8a4bf49ae2caddec5f01accc6cc4219341
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_badf698f33b45c5f.tgn
@@ -0,0 +1,33 @@
+[Board 6x5]
+
+1. xb zz
+2. ya zb
+3. by xz
+4. za az
+5. cz x0
+6. y0 yb
+7. cb c0
+8. yz yy
+9. ab z0
+10. xa ba
+11. bb a0
+12. b0 y0
+13. cy ay
+14. ca zy
+15. aa xy
+16. bz az
+17. ba ay
+18. a0 ay
+19. yz zb
+20. z0 xz
+21. xy y0
+22. zy yb
+23. xz yy
+24. c0 zz
+25. zy z0
+26. x0 z0
+27. yy yb
+28. y0 Pass
+29. zb Pass
+30. az
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_baf0acae189f18d0.tgn b/selfplay/iteration2-sim200-20251221/game_baf0acae189f18d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c31315862e13e4f81f305783187da681ec40d33e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_baf0acae189f18d0.tgn
@@ -0,0 +1,82 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xw zd
+5. cw yd
+6. bb ad
+7. wa yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd 0e
+12. ya zz
+13. yx zv
+14. db dz
+15. ay wb
+16. xx b0
+17. 0w wd
+18. 0z a0
+19. 0x bx
+20. we wc
+21. xe xa
+22. dy de
+23. d0 cd
+24. yy dc
+25. 0b y0
+26. wz ae
+27. x0 cc
+28. yz ab
+29. zy 00
+30. zz dv
+31. c0 0v
+32. xb ca
+33. by bd
+34. zb dw
+35. yc be
+36. xz xc
+37. dx cz
+38. bv ce
+39. cb ze
+40. bz cv
+41. da aw
+42. cx d0
+43. ac xv
+44. ya cz
+45. dz z0
+46. av za
+47. wy ww
+48. cy c0
+49. ax wv
+50. ca bc
+51. cz wx
+52. 0y yv
+53. bw zw
+54. aw xb
+55. bx zc
+56. xy ye
+57. xe yc
+58. az zb
+59. x0 ya
+60. we w0
+61. we ab
+62. cb wa
+63. ba da
+64. aa 0d
+65. ca dd
+66. x0 0a
+67. db xe
+68. 0c x0
+69. 0b bb
+70. ba 0b
+71. aa we
+72. db ac
+73. cb ca
+74. aa ba
+75. db cb
+76. Pass db
+77. Pass 0c
+78. Pass aa
+79. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_baf3b5905c02e5da.tgn b/selfplay/iteration2-sim200-20251221/game_baf3b5905c02e5da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..814e1917e0f99243035e9d34916a355501cca23b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_baf3b5905c02e5da.tgn
@@ -0,0 +1,56 @@
+[Board 8x9]
+
+1. xd ca
+2. cb cd
+3. wy da
+4. xz zx
+5. yc wa
+6. yb zz
+7. z0 zw
+8. x0 ww
+9. w0 xc
+10. ya zy
+11. wb xa
+12. bw zb
+13. az dx
+14. db d0
+15. xb cy
+16. aa ax
+17. xy y0
+18. cw yy
+19. yw za
+20. zd wd
+21. bd dz
+22. bz aw
+23. cc dd
+24. yx cz
+25. a0 xx
+26. cx wz
+27. b0 bc
+28. c0 ad
+29. zc dc
+30. za ac
+31. ay dy
+32. ab dw
+33. bx ax
+34. yz zw
+35. by wc
+36. zz yy
+37. yd zx
+38. xw bb
+39. ba ac
+40. xa ca
+41. bc wa
+42. bb Pass
+43. ad Pass
+44. zy zw
+45. da Pass
+46. ca Pass
+47. zx Pass
+48. wa Pass
+49. zb Pass
+50. y0 Pass
+51. ac Pass
+52. zw Pass
+53. Pass
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_baf581c5715db26d.tgn b/selfplay/iteration2-sim200-20251221/game_baf581c5715db26d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40f2846ec17938fd76ea4dab61087165a95e7699
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_baf581c5715db26d.tgn
@@ -0,0 +1,62 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yaz yb0
+3. y0z ybz
+4. yzz yba
+5. baz aaa
+6. yya zz0
+7. b00 aba
+8. z00 ab0
+9. by0 bzz
+10. z0a ba0
+11. zy0 bz0
+12. bb0 ayz
+13. y0a zaz
+14. zba z0z
+15. zyz zb0
+16. aa0 zzz
+17. b0a bza
+18. zbz aaz
+19. ya0 a0a
+20. aza yz0
+21. byz aa0
+22. bbz a0z
+23. ay0 y00
+24. bya yaa
+25. z0z a00
+26. b0z za0
+27. aya yyz
+28. yy0 yzz
+29. bba zaa
+30. zya abz
+31. baa yaa
+32. yba za0
+33. zaa ybz
+34. y00 yb0
+35. zb0 ybz
+36. yza Pass
+37. yb0 Pass
+38. azz aba
+39. ba0 bzz
+40. ab0 yzz
+41. aaz a0z
+42. zzz yz0
+43. bza yyz
+44. a00 bz0
+45. zz0 abz
+46. aa0 aaa
+47. a0a aaa
+48. aba Pass
+49. aaa Pass
+50. ayz a0z
+51. yaa Pass
+52. az0 yyz
+53. abz yzz
+54. yz0 bzz
+55. ybz Pass
+56. bz0 yzz
+57. bzz Pass
+58. a0z Pass
+59. Pass
+; -54
diff --git a/selfplay/iteration2-sim200-20251221/game_bb0e0105573e5b87.tgn b/selfplay/iteration2-sim200-20251221/game_bb0e0105573e5b87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2229777ada8b750aed454eb594212ce58cbf129
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb0e0105573e5b87.tgn
@@ -0,0 +1,27 @@
+[Board 12x2]
+
+1. fz xz
+2. ba dz
+3. vz fa
+4. wa uz
+5. wz da
+6. ea va
+7. zz aa
+8. ua ya
+9. cz az
+10. va za
+11. fa xa
+12. ez yz
+13. bz aa
+14. ca dz
+15. uz da
+16. ez zz
+17. vz uz
+18. az wa
+19. fa ua
+20. ea da
+21. va wz
+22. vz fz
+23. va zz
+24. za wz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_bb12bf21c076bf98.tgn b/selfplay/iteration2-sim200-20251221/game_bb12bf21c076bf98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..017889b96ca1763953b9fbd958ced1c16512bcf1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb12bf21c076bf98.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. a0a zaa
+2. zza az0
+3. azz aza
+4. z00 z0z
+5. zzz a00
+6. zaz z0a
+7. aa0 zz0
+8. a0z zza
+9. z0z aaa
+10. aaz za0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_bb165688c04e223b.tgn b/selfplay/iteration2-sim200-20251221/game_bb165688c04e223b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99d615970a437f15eebdbae4a031c09bb5f4a937
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb165688c04e223b.tgn
@@ -0,0 +1,18 @@
+[Board 8x3]
+
+1. ca za
+2. ba wa
+3. b0 xz
+4. bz dz
+5. w0 wz
+6. zz da
+7. c0 aa
+8. yz ya
+9. cz az
+10. d0 y0
+11. x0 z0
+12. xz dz
+13. a0 Pass
+14. wz Pass
+15. xa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_bb18f70d9f71222b.tgn b/selfplay/iteration2-sim200-20251221/game_bb18f70d9f71222b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a388455aa3bc725f452a811bbc5e2c9535240e20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb18f70d9f71222b.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. zya ayz
+5. bzz bba
+6. bza aaa
+7. yzz yba
+8. bya yza
+9. aya aaz
+10. yaa zaa
+11. azz aba
+12. zaz zbz
+13. zza zyz
+14. zba byz
+15. aza yya
+16. yyz baa
+17. ybz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_bb2cafcfdd67f808.tgn b/selfplay/iteration2-sim200-20251221/game_bb2cafcfdd67f808.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93b4603810466916bb1f77ab1a75876d541e4222
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb2cafcfdd67f808.tgn
@@ -0,0 +1,33 @@
+[Board 3x4x4]
+
+1. 0by zaa
+2. abb zzz
+3. zbb zbz
+4. 0bb ayz
+5. zba 0za
+6. 0ba 0aa
+7. 0yy 0zz
+8. 0yb 0zy
+9. 0zb aay
+10. ayy zby
+11. zay aaz
+12. zab ayb
+13. zyb 0bz
+14. zzb azy
+15. aby 0ay
+16. 0az 0yz
+17. zza 0ya
+18. zya zyz
+19. abz aaa
+20. aya azb
+21. aza zzy
+22. zyy aab
+23. 0ab 0ya
+24. aba zaz
+25. aaa 0ay
+26. aab aaz
+27. 0za zaa
+28. 0aa azz
+29. aay Pass
+30. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_bb2dbeae8cca85ba.tgn b/selfplay/iteration2-sim200-20251221/game_bb2dbeae8cca85ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb964b60c68dd7c4ff3e6123cb38a2af46ce4082
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb2dbeae8cca85ba.tgn
@@ -0,0 +1,10 @@
+[Board 12x1]
+
+1. f d
+2. x b
+3. v c
+4. z y
+5. w u
+6. w e
+7. v x
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_bb2ddea4d21998be.tgn b/selfplay/iteration2-sim200-20251221/game_bb2ddea4d21998be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d63b013b7948c6b8dd87817b42312dfd2d8c678f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb2ddea4d21998be.tgn
@@ -0,0 +1,66 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. cx xv
+4. ab zd
+5. xw ad
+6. cb yv
+7. ba zz
+8. az 0z
+9. zw 0v
+10. ac zb
+11. 0w yw
+12. cy 0x
+13. ax ay
+14. ya zc
+15. zy xz
+16. bv ae
+17. xx xb
+18. bz 0c
+19. 0y bw
+20. za by
+21. 0b xe
+22. bx ze
+23. 0x cv
+24. by yd
+25. zv cz
+26. bc yy
+27. cw xd
+28. xc aw
+29. ay ca
+30. yz bb
+31. xy xz
+32. cb zz
+33. 0z bd
+34. 0b yx
+35. 0e yz
+36. av yc
+37. xa 0a
+38. cz ca
+39. aw ye
+40. cd 0d
+41. xa ca
+42. 0a be
+43. za ce
+44. yb xc
+45. ca zx
+46. bb 0e
+47. zw ya
+48. ac xa
+49. aa zv
+50. 0b cd
+51. bc zw
+52. 0a ab
+53. cb bb
+54. ca ba
+55. 0b za
+56. bc zy
+57. cb yb
+58. ca 0a
+59. 0b ac
+60. cb ca
+61. cb aa
+62. Pass 0b
+63. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_bb33c2a06b152ca5.tgn b/selfplay/iteration2-sim200-20251221/game_bb33c2a06b152ca5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09217888d114be4f3ef7657e06ddfb9fe95c0da0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb33c2a06b152ca5.tgn
@@ -0,0 +1,127 @@
+[Board 13x13]
+
+1. af aa
+2. fa zz
+3. 0b ab
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. e0 00
+11. 0y bu
+12. ev cz
+13. ez 0z
+14. bc vy
+15. ba bf
+16. xb 0v
+17. ax xx
+18. cb fu
+19. d0 df
+20. uw z0
+21. fz zy
+22. dz wz
+23. xc yc
+24. bz dx
+25. bb yu
+26. wb cx
+27. vc ve
+28. yx 0d
+29. zf wy
+30. bw ad
+31. dw xz
+32. zx vf
+33. by fv
+34. uy wc
+35. yv eu
+36. vv ua
+37. dy fw
+38. dv 0x
+39. bv we
+40. wv xf
+41. vd au
+42. ey ff
+43. ze fc
+44. zv v0
+45. vx ux
+46. zc ue
+47. db uf
+48. uz ww
+49. be uu
+50. vu yd
+51. bd u0
+52. ef 0a
+53. xy az
+54. ex ed
+55. de cf
+56. vb y0
+57. wd zu
+58. 0z ya
+59. ae uv
+60. cd za
+61. aw xu
+62. fy 0u
+63. yb zw
+64. cu wf
+65. zd va
+66. eb xe
+67. f0 xv
+68. ec yw
+69. wc x0
+70. cc xw
+71. yy w0
+72. cw av
+73. xa wx
+74. vz wa
+75. fd dd
+76. ye ew
+77. ee vw
+78. ud ce
+79. fe wu
+80. vv wv
+81. dc ya
+82. zv uc
+83. za 0w
+84. ub dd
+85. yz ua
+86. 0d va
+87. cy vu
+88. cz vv
+89. zb cx
+90. zy 0a
+91. fb uw
+92. xd bx
+93. ya vx
+94. cv yd
+95. ay yv
+96. uc zz
+97. az zx
+98. ca zy
+99. wa yx
+100. ua yy
+101. ac aa
+102. 0a yz
+103. yc zv
+104. yd Pass
+105. va Pass
+106. ad Pass
+107. fc Pass
+108. dx cx
+109. ea Pass
+110. ab Pass
+111. ff Pass
+112. c0 ce
+113. bf a0
+114. bu au
+115. bx b0
+116. ed cf
+117. av b0
+118. cx a0
+119. au b0
+120. df ce
+121. a0 Pass
+122. cf Pass
+123. aa Pass
+124. Pass
+; -51
diff --git a/selfplay/iteration2-sim200-20251221/game_bb3adec841a56ac6.tgn b/selfplay/iteration2-sim200-20251221/game_bb3adec841a56ac6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9579ad32ac4530723268978698640c28b006744c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb3adec841a56ac6.tgn
@@ -0,0 +1,36 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. bbz ayz
+5. yyz bba
+6. zbz zay
+7. aya bya
+8. ybb zzy
+9. zyb zaz
+10. byb zya
+11. yba zba
+12. yza azb
+13. zby yzb
+14. aby byz
+15. bab ybz
+16. azy aay
+17. yzy aab
+18. bbb aaa
+19. zab yaa
+20. bby bzz
+21. byy zzb
+22. zaa yya
+23. abb bay
+24. bza zza
+25. yab aaz
+26. yyb bzy
+27. zyy bzb
+28. yby zzz
+29. aba yzz
+30. yay azz
+31. zbb zyz
+32. baa yyy
+33. zaz ybz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_bb4ac0ffc1161095.tgn b/selfplay/iteration2-sim200-20251221/game_bb4ac0ffc1161095.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb2b3413b5cb4e980a43baa2494a6f36fadce395
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb4ac0ffc1161095.tgn
@@ -0,0 +1,81 @@
+[Board 9x9]
+
+1. 0c wz
+2. ab zb
+3. 00 dd
+4. zc zd
+5. 0w d0
+6. wa db
+7. z0 za
+8. a0 0x
+9. yb xd
+10. da zy
+11. x0 zw
+12. xb yd
+13. bd bb
+14. 0z xc
+15. 0d w0
+16. cb ba
+17. 0y ad
+18. c0 zz
+19. wd xx
+20. ww xw
+21. 0a wy
+22. cx dx
+23. ya wc
+24. w0 yz
+25. zx cd
+26. yc bx
+27. xy cy
+28. bw dc
+29. by az
+30. ay bz
+31. xz dy
+32. y0 yw
+33. ax 0b
+34. cw dw
+35. ca cc
+36. zb dz
+37. 0z wb
+38. yy aa
+39. bx ac
+40. zz 0y
+41. zy bc
+42. b0 0z
+43. cz yx
+44. wx bz
+45. az zw
+46. za xw
+47. yw xa
+48. cz zc
+49. 0a da
+50. yb wa
+51. bz cb
+52. zb ab
+53. xb xx
+54. zw yc
+55. za ya
+56. xb yb
+57. zb 0a
+58. yz za
+59. yx xx
+60. xw aw
+61. ay ca
+62. bw bx
+63. ax bd
+64. az zb
+65. a0 b0
+66. bz aw
+67. by a0
+68. cx cz
+69. bx cw
+70. bz bx
+71. ay xb
+72. by bw
+73. ax az
+74. by ax
+75. ay c0
+76. bz az
+77. ay by
+78. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_bb54ee529e441e19.tgn b/selfplay/iteration2-sim200-20251221/game_bb54ee529e441e19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e0f3c34751836723d56cae15515cae7d0bb0608
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb54ee529e441e19.tgn
@@ -0,0 +1,22 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. baz y00
+3. bz0 zzz
+4. z0z baa
+5. b00 aaa
+6. yz0 zaa
+7. bza y0z
+8. yaa z00
+9. b0z aa0
+10. yzz a00
+11. yaz a0z
+12. ya0 a0a
+13. aaz zaz
+14. zza yza
+15. z0a z0z
+16. za0 y0a
+17. azz aza
+18. zz0 bzz
+19. zaa b0a
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_bb5543ae857a313a.tgn b/selfplay/iteration2-sim200-20251221/game_bb5543ae857a313a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a46ebb1df1f89ee026365ac68151faea5d6617a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb5543ae857a313a.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. 0ba zzz
+6. abz 0aa
+7. zyz aaz
+8. zya 0bz
+9. ayz aza
+10. 0yz azz
+11. 0zz zzz
+12. aya aza
+13. 0ya Pass
+14. azz Pass
+15. zaz 0aa
+16. zaa 0bz
+17. 0az Pass
+18. 0aa Pass
+19. zza Pass
+20. zbz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_bb59bb29f20f7e23.tgn b/selfplay/iteration2-sim200-20251221/game_bb59bb29f20f7e23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e6cd3a1f2e4720d98d31eaf3ab62dbd3e3776fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb59bb29f20f7e23.tgn
@@ -0,0 +1,33 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. azb za0
+4. y0a aa0
+5. azy z00
+6. a0y y00
+7. zzz aza
+8. bzb zz0
+9. bzz ya0
+10. a0z z0z
+11. zzy bzy
+12. aay bab
+13. z0y z0a
+14. y0b bz0
+15. b0b a0b
+16. yzy aab
+17. zaz z0b
+18. y0y bza
+19. aaz aaa
+20. yz0 yza
+21. zzb a0a
+22. yzb a00
+23. b00 baa
+24. bay y0z
+25. zaa yaa
+26. zza b0a
+27. b0z yab
+28. zay b0y
+29. yay baz
+30. yaz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_bb73bd02ce80b4ff.tgn b/selfplay/iteration2-sim200-20251221/game_bb73bd02ce80b4ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9668d7b56ac6a13ed1cadea63afe5eb0d5d8074e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb73bd02ce80b4ff.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za ya
+2. ba zz
+3. bz aa
+4. az za
+5. aa yz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_bb86dfcc17f5606c.tgn b/selfplay/iteration2-sim200-20251221/game_bb86dfcc17f5606c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ace85b3c9d8e81ab0f48c3a28b66ebbfb93c32c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bb86dfcc17f5606c.tgn
@@ -0,0 +1,14 @@
+[Board 2x9]
+
+1. ax ac
+2. zb az
+3. zx ad
+4. zw z0
+5. ay ab
+6. aw zd
+7. zc zz
+8. zy aa
+9. zz za
+10. az zb
+11. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_bba86b086f53d4df.tgn b/selfplay/iteration2-sim200-20251221/game_bba86b086f53d4df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a69724ea1c182208c0ee4b06017fac1e352bad57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bba86b086f53d4df.tgn
@@ -0,0 +1,19 @@
+[Board 3x6]
+
+1. zz zx
+2. ab zy
+3. 0z aa
+4. ay zb
+5. 0y 0b
+6. 0x 0a
+7. ac 0c
+8. zc zy
+9. za zb
+10. az 0b
+11. 0c 0a
+12. aa Pass
+13. za zb
+14. 0a Pass
+15. 0b Pass
+16. zx
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_bbad89a6c5babc49.tgn b/selfplay/iteration2-sim200-20251221/game_bbad89a6c5babc49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1ffcd9ce0d699ec1309301d6fd7522c7858a690
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bbad89a6c5babc49.tgn
@@ -0,0 +1,29 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c yd
+3. bw ax
+4. 0d zz
+5. 0b yz
+6. bb ba
+7. ad za
+8. 0a ya
+9. aw 0y
+10. 0w 0z
+11. aa ay
+12. yb bz
+13. ac 0x
+14. zw yy
+15. bd yc
+16. zb za
+17. yw zc
+18. ab bx
+19. bc az
+20. zd by
+21. ya zc
+22. za yd
+23. yc Pass
+24. zc Pass
+25. ba Pass
+26. yx
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_bbb0bf4f4d9f08e6.tgn b/selfplay/iteration2-sim200-20251221/game_bbb0bf4f4d9f08e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e2717ca317784da7a972b295816e898727156ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bbb0bf4f4d9f08e6.tgn
@@ -0,0 +1,123 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b ab
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ev
+10. cx bw
+11. ze bu
+12. eu cz
+13. ez 0z
+14. bc vy
+15. ba bf
+16. xb 0u
+17. ax xx
+18. uy fu
+19. df fz
+20. cv 0y
+21. dv zy
+22. be wy
+23. uc dy
+24. vb xz
+25. uz bz
+26. bb zz
+27. ve xa
+28. ww vd
+29. za af
+30. ay by
+31. db ef
+32. bv ue
+33. aw fv
+34. xe bd
+35. ad yz
+36. ca uu
+37. yb zv
+38. az wb
+39. zw vv
+40. ab 0d
+41. ae ed
+42. de eu
+43. fb vu
+44. wd vz
+45. wa ya
+46. au xu
+47. fe za
+48. dz xf
+49. cu 0a
+50. wv zx
+51. vx zf
+52. wc zd
+53. dx xv
+54. ux dw
+55. xw yd
+56. yc uf
+57. yx ex
+58. wb fd
+59. cy wf
+60. cc xc
+61. fy ee
+62. vf av
+63. ye cf
+64. cb va
+65. ey ff
+66. cd ew
+67. eb xy
+68. zc yv
+69. vc aw
+70. yy fc
+71. za fe
+72. dy fw
+73. zb yu
+74. 0x 0f
+75. dc fz
+76. 0z wx
+77. cw ay
+78. ce dd
+79. uv vw
+80. 0y 0v
+81. ea uw
+82. 0w 0e
+83. au we
+84. ua vf
+85. xd ve
+86. fz cf
+87. ub zd
+88. wz ax
+89. aa wy
+90. xx bu
+91. vy xz
+92. vz ec
+93. zx bf
+94. az ay
+95. ax zy
+96. aw bz
+97. av bx
+98. bd cz
+99. wx zz
+100. yz az
+101. zz by
+102. zy yw
+103. 0a xa
+104. bw bz
+105. va az
+106. bx by
+107. ay Pass
+108. af cf
+109. yd bu
+110. bf Pass
+111. cf Pass
+112. bu Pass
+113. zd Pass
+114. ya Pass
+115. cz bz
+116. xa az
+117. xc Pass
+118. by bz
+119. xy Pass
+120. Pass
+; -59
diff --git a/selfplay/iteration2-sim200-20251221/game_bbb9ee6691658699.tgn b/selfplay/iteration2-sim200-20251221/game_bbb9ee6691658699.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ade1f8648126da4c842ecbad5694a165d304820
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bbb9ee6691658699.tgn
@@ -0,0 +1,59 @@
+[Board 8x7]
+
+1. cb ca
+2. y0 zx
+3. az xz
+4. yx aa
+5. wc zb
+6. yb cy
+7. z0 cc
+8. wy xc
+9. ab cz
+10. yc xy
+11. dx w0
+12. ba wz
+13. db za
+14. b0 d0
+15. zy bc
+16. zx ax
+17. wa x0
+18. zz ya
+19. a0 wx
+20. xx bb
+21. by ay
+22. c0 dy
+23. bz zc
+24. yz dz
+25. ac yy
+26. aa dc
+27. wb xa
+28. bx ay
+29. xb wy
+30. da xa
+31. za zc
+32. ax cx
+33. ca Pass
+34. ya Pass
+35. ay Pass
+36. zb Pass
+37. xa zc
+38. xb ca
+39. bx za
+40. db dx
+41. cb xx
+42. zx wc
+43. zb wa
+44. wb ax
+45. yz z0
+46. bz yx
+47. yc zy
+48. az zz
+49. ab b0
+50. by y0
+51. ba ya
+52. da yb
+53. ca ay
+54. aa zb
+55. bz c0
+56. xa by
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_bbd1087303c23d24.tgn b/selfplay/iteration2-sim200-20251221/game_bbd1087303c23d24.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f05523055334a9b352824d10e0a50e3d6563986
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bbd1087303c23d24.tgn
@@ -0,0 +1,73 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 0d
+4. w0 db
+5. wx zd
+6. yx aw
+7. wc yz
+8. wa zb
+9. xx vz
+10. vb xz
+11. xb vy
+12. d0 xa
+13. wb da
+14. ya dy
+15. ew cy
+16. zc cc
+17. ca ez
+18. 00 v0
+19. ex by
+20. cz yy
+21. dz bc
+22. ea e0
+23. ac c0
+24. az a0
+25. b0 bx
+26. vc dc
+27. bz dd
+28. ww cd
+29. zy dw
+30. xy bd
+31. bb ay
+32. zx d0
+33. ba 0c
+34. bz ed
+35. yb wd
+36. az vd
+37. wy cw
+38. cb dz
+39. x0 ad
+40. ey 0a
+41. b0 yd
+42. xd cx
+43. wz 0x
+44. za va
+45. yz y0
+46. 0y yc
+47. zw cz
+48. zb 0z
+49. eb 0w
+50. xz 00
+51. yy 0b
+52. bz ax
+53. yw 0y
+54. ex az
+55. xc y0
+56. yc zd
+57. zz vx
+58. ew bw
+59. vw bz
+60. yd b0
+61. y0 ec
+62. eb ey
+63. ex ea
+64. zd ab
+65. cb ba
+66. xa eb
+67. bb ca
+68. bb ac
+69. Pass cb
+70. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_bbda52729552dc17.tgn b/selfplay/iteration2-sim200-20251221/game_bbda52729552dc17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c5c1d3f9def71b33154d9b1ef1709a53e1a3b97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bbda52729552dc17.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. ba0 abz
+4. ab0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zzz baa
+9. yzz zaz
+10. bya zya
+11. ybz zb0
+12. bb0 zz0
+13. yb0 yz0
+14. yya za0
+15. yba ya0
+16. azz zy0
+17. yaa zyz
+18. az0 bza
+19. by0 bbz
+20. yyz aa0
+21. aaa aya
+22. yza zba
+23. aaz aba
+24. ay0 baz
+25. ayz aa0
+26. bbz zza
+27. baz abz
+28. yza zbz
+29. azz yy0
+30. yaz zzz
+31. ayz bbz
+32. by0 bzz
+33. ab0 byz
+34. bb0 aaz
+35. yzz yb0
+36. yya baz
+37. ay0 aaa
+38. yaa az0
+39. yyz yba
+40. bya ybz
+41. yzz yyz
+42. Pass yzz
+43. Pass ba0
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_bbea58a6e9c8698b.tgn b/selfplay/iteration2-sim200-20251221/game_bbea58a6e9c8698b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06a8eb1bea233aeb7e6f986a9717619faccef445
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bbea58a6e9c8698b.tgn
@@ -0,0 +1,65 @@
+[Board 10x8]
+
+1. aa dy
+2. bb cd
+3. ba cx
+4. ca zw
+5. zd xx
+6. bw vd
+7. cc da
+8. zb zz
+9. ax wy
+10. yz ad
+11. ay yb
+12. wx yw
+13. cb aw
+14. cw vc
+15. zc xc
+16. dz ea
+17. ew ez
+18. vz dd
+19. xb by
+20. ey bz
+21. wz dx
+22. ab bd
+23. az dc
+24. yx yy
+25. xy va
+26. cz eb
+27. zy ac
+28. xz ec
+29. zz cy
+30. vx ed
+31. wb wd
+32. zx ez
+33. dw bc
+34. ya wc
+35. bx cz
+36. za ww
+37. xd ex
+38. vb xw
+39. vy xa
+40. wa yc
+41. yd db
+42. ba ab
+43. dz dx
+44. ez vw
+45. dy ca
+46. by cz
+47. yy ex
+48. bz bb
+49. cx aa
+50. cb xa
+51. wa zd
+52. zb wb
+53. wy zc
+54. cy dx
+55. za wa
+56. yd xd
+57. ex ba
+58. cz vb
+59. Pass ya
+60. za yd
+61. Pass cc
+62. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_bbf63bf01d28f738.tgn b/selfplay/iteration2-sim200-20251221/game_bbf63bf01d28f738.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2af55f8130e4b964f36105c31ffb62d9303e79aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bbf63bf01d28f738.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. aa ab
+2. 0a yb
+3. zb yx
+4. 0z ba
+5. cb ax
+6. ca ya
+7. bb 0c
+8. az xx
+9. xb 0x
+10. za cy
+11. 0b 0y
+12. zy aa
+13. xc xz
+14. zc bz
+15. ac cx
+16. bx yz
+17. zx cz
+18. zz ab
+19. xa ay
+20. yy az
+21. ba by
+22. bc 0z
+23. yc yb
+24. ya cc
+25. yb Pass
+26. aa Pass
+27. ab xy
+28. ac cb
+29. bx ya
+30. zz ca
+31. za ba
+32. zy zx
+33. 0b xa
+34. zc ab
+35. bc yc
+36. zb yy
+37. xc 0a
+38. yb aa
+39. zy zz
+40. Pass bb
+41. ac xb
+42. yb zc
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_bc0526c0705e7043.tgn b/selfplay/iteration2-sim200-20251221/game_bc0526c0705e7043.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9fef761aaed70689dad1fe5b711755e6be29791
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc0526c0705e7043.tgn
@@ -0,0 +1,14 @@
+[Board 3x2x3]
+
+1. 0a0 aza
+2. zzz 0az
+3. zaa aaz
+4. az0 zza
+5. 0aa zz0
+6. 0z0 0zz
+7. aa0 aaa
+8. azz 0za
+9. zaz 0az
+10. za0 0zz
+11. aaz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_bc16ffa62003f37d.tgn b/selfplay/iteration2-sim200-20251221/game_bc16ffa62003f37d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..277041a3a1f85de43d79858cf9655f19a1bb6b57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc16ffa62003f37d.tgn
@@ -0,0 +1,58 @@
+[Board 10x7]
+
+1. wy dy
+2. wa xb
+3. xz xy
+4. wc cc
+5. vx dc
+6. wx dx
+7. xx az
+8. vb ax
+9. aa za
+10. dz bx
+11. z0 ca
+12. cx zz
+13. cb bz
+14. wz zx
+15. vc by
+16. db ey
+17. ex yy
+18. ez yb
+19. xc yc
+20. ba ay
+21. d0 ec
+22. da b0
+23. e0 ya
+24. ca y0
+25. w0 wb
+26. v0 va
+27. vy ac
+28. cy bc
+29. ey c0
+30. bb zc
+31. yx ea
+32. dx cz
+33. x0 ab
+34. eb z0
+35. ea zy
+36. va yz
+37. dy zb
+38. a0 cc
+39. ay ac
+40. az dc
+41. bz by
+42. bx ab
+43. by bc
+44. vz ec
+45. b0 Pass
+46. ax Pass
+47. c0 dc
+48. cc bc
+49. cz ab
+50. ac Pass
+51. ec Pass
+52. bc Pass
+53. ab Pass
+54. dc Pass
+55. xa
+; -70
diff --git a/selfplay/iteration2-sim200-20251221/game_bc178f01e4af6e04.tgn b/selfplay/iteration2-sim200-20251221/game_bc178f01e4af6e04.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..868457f501ffbf6fdefb931cb6a53830759a4016
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc178f01e4af6e04.tgn
@@ -0,0 +1,29 @@
+[Board 6x6]
+
+1. cx zz
+2. zy za
+3. ya xx
+4. xz xa
+5. zx aa
+6. ba yx
+7. ax ay
+8. az cy
+9. bz yy
+10. zc ca
+11. by yc
+12. zb xb
+13. xc cc
+14. bc cz
+15. bx xc
+16. cb ac
+17. ab bb
+18. za aa
+19. xy ac
+20. yz ab
+21. cz ba
+22. yb zz
+23. za zc
+24. ya yb
+25. zy zx
+26. zz zb
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_bc1b9bdccc5a628e.tgn b/selfplay/iteration2-sim200-20251221/game_bc1b9bdccc5a628e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af20c5981f29017d0205a0b4b2dfef53b7bab384
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc1b9bdccc5a628e.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x4]
+
+1. aay baz
+2. yaz azb
+3. ayy abz
+4. bbz ayz
+5. yyz bba
+6. zyy bay
+7. zzb yay
+8. bbb aza
+9. zyz aya
+10. baa byb
+11. zab aaa
+12. zza bab
+13. zby yza
+14. bzb byz
+15. bya ybz
+16. byy yya
+17. zya bzy
+18. zbz yba
+19. yzb yyb
+20. bza bzz
+21. zzy zzz
+22. aaz zaz
+23. abb zyb
+24. aby azy
+25. yby aba
+26. bby zbb
+27. zba yzz
+28. zaa aab
+29. zay yab
+30. yaa ybb
+31. yaz yzy
+32. zaz ayb
+33. ybz azz
+34. yyy
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_bc1f04dd8fb92e3f.tgn b/selfplay/iteration2-sim200-20251221/game_bc1f04dd8fb92e3f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc242f0246dcebbe70c913bed08368a2a06a73a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc1f04dd8fb92e3f.tgn
@@ -0,0 +1,45 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez aa
+4. wb db
+5. wy da
+6. yy za
+7. xb xz
+8. wz zy
+9. ya ba
+10. bb az
+11. 0b zb
+12. ca eb
+13. 0z vz
+14. bz 0a
+15. vb vy
+16. dy yz
+17. cb va
+18. 0y cz
+19. ea ab
+20. va 0a
+21. ey yb
+22. xa vy
+23. ea db
+24. da xy
+25. vz Pass
+26. cy dz
+27. 0a Pass
+28. vy Pass
+29. ay ba
+30. ab Pass
+31. az Pass
+32. cz Pass
+33. aa Pass
+34. ba Pass
+35. yy yz
+36. yb xz
+37. zb zy
+38. zz Pass
+39. xy yz
+40. eb zy
+41. za zz
+42. xz
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_bc1f6e671b687bba.tgn b/selfplay/iteration2-sim200-20251221/game_bc1f6e671b687bba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f089eeb95525611498903f15c84030be08f7a3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc1f6e671b687bba.tgn
@@ -0,0 +1,32 @@
+[Board 3x4x4]
+
+1. 0zy zaa
+2. 0bb zya
+3. zbb zbz
+4. 0yb 0za
+5. zba 0aa
+6. 0ba 0zb
+7. 0yy 0zz
+8. aba zza
+9. 0ya aaz
+10. azz zby
+11. ayy 0bz
+12. zab ayz
+13. abb 0ab
+14. aab zzz
+15. zyy 0az
+16. azy abz
+17. aza zyb
+18. azb zzy
+19. ayb aby
+20. zay 0ay
+21. aay zaz
+22. 0by zyz
+23. zzb zza
+24. zya 0zb
+25. aya 0yz
+26. 0za Pass
+27. zza Pass
+28. zyb Pass
+29. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_bc29f856380505f7.tgn b/selfplay/iteration2-sim200-20251221/game_bc29f856380505f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2bb88969b1e6de6172051e7e926f0c4187515bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc29f856380505f7.tgn
@@ -0,0 +1,110 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zu
+3. vb ad
+4. ww v0
+5. ea zy
+6. zz xf
+7. ba ze
+8. wa wc
+9. xu vz
+10. xx xy
+11. we bx
+12. wx ee
+13. z0 df
+14. yb aw
+15. vc vx
+16. zv ef
+17. dc xv
+18. bz wf
+19. ve cf
+20. xz by
+21. x0 bd
+22. ez bf
+23. zb ed
+24. vv dv
+25. bb wd
+26. za dd
+27. wy ev
+28. a0 ac
+29. dz zw
+30. vf vd
+31. y0 wu
+32. da ay
+33. vw bv
+34. af ec
+35. yx db
+36. vu wb
+37. cb zd
+38. zf wv
+39. de cy
+40. dy ey
+41. dx wz
+42. xe ye
+43. c0 d0
+44. bc ew
+45. eb dw
+46. b0 yf
+47. au xc
+48. ca yy
+49. zc w0
+50. zx ax
+51. bu cx
+52. ce yu
+53. cv x0
+54. cd du
+55. vy xd
+56. wz be
+57. yz ve
+58. az z0
+59. zy xa
+60. yd zf
+61. cc va
+62. cu yc
+63. we yd
+64. e0 cw
+65. wa bw
+66. yw xe
+67. ex va
+68. ey wa
+69. vz yv
+70. av zw
+71. yy vf
+72. xy eu
+73. cz we
+74. vx e0
+75. zv ae
+76. zw au
+77. a0 b0
+78. cv y0
+79. cu av
+80. bu ya
+81. xb c0
+82. zc cv
+83. bu cu
+84. zb bu
+85. za yb
+86. za xb
+87. zc zb
+88. Pass xu
+89. Pass db
+90. bb vb
+91. cc za
+92. ba de
+93. bc cb
+94. aa af
+95. ca dc
+96. ce cd
+97. da a0
+98. eb ea
+99. aa vc
+100. bb eb
+101. ca da
+102. cc ba
+103. Pass aa
+104. Pass ca
+105. Pass zc
+106. Pass bc
+107. Pass Pass
+; +67
diff --git a/selfplay/iteration2-sim200-20251221/game_bc41a48438228ab9.tgn b/selfplay/iteration2-sim200-20251221/game_bc41a48438228ab9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..259da7ef4d6c66daf45d5ef53b343c2e49b154c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc41a48438228ab9.tgn
@@ -0,0 +1,102 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. aw dy
+4. ww zd
+5. yz 0d
+6. yx zy
+7. cc e0
+8. w0 zb
+9. xx zw
+10. wz bx
+11. ec vb
+12. wx ab
+13. d0 da
+14. az yy
+15. z0 ad
+16. 0y yd
+17. yc dz
+18. by db
+19. va bz
+20. bd wd
+21. 0b bb
+22. eb v0
+23. za dd
+24. xa a0
+25. ac vx
+26. 0x dc
+27. ay c0
+28. 0c cd
+29. zx dw
+30. xz bc
+31. ya vd
+32. yb d0
+33. b0 wy
+34. xy ed
+35. cx wc
+36. yy ca
+37. zy cw
+38. xb ac
+39. zz ea
+40. ez 00
+41. wb zc
+42. ey 0a
+43. cz x0
+44. bz wa
+45. y0 cy
+46. vz 0w
+47. vy va
+48. xc cx
+49. yw vc
+50. zw ew
+51. 0b vw
+52. wy xw
+53. 0c ex
+54. xd ba
+55. 0z yd
+56. zc aa
+57. x0 ec
+58. xw eb
+59. zd cb
+60. 0c cc
+61. yd ax
+62. bz b0
+63. ay bd
+64. bw aw
+65. az bw
+66. cz by
+67. az 0b
+68. bz cz
+69. Pass 0c
+70. ay vc
+71. db ec
+72. bb dx
+73. bd aw
+74. ad cc
+75. v0 b0
+76. da 0w
+77. dd d0
+78. a0 bw
+79. dz va
+80. cx 00
+81. vd vw
+82. zb e0
+83. 0b cd
+84. ea ax
+85. 0c ew
+86. dy cb
+87. cw vx
+88. 0a wa
+89. wd 0d
+90. wc dw
+91. bx cz
+92. ex by
+93. cy ba
+94. bz c0
+95. cz ca
+96. bc eb
+97. ab az
+98. vb dc
+99. ay wa
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_bc51c885b9c28221.tgn b/selfplay/iteration2-sim200-20251221/game_bc51c885b9c28221.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a59b5e2199ee1a892d0d8e64756eecbadaeb79c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc51c885b9c28221.tgn
@@ -0,0 +1,38 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a ze
+6. ad zw
+7. bc zx
+8. bz zz
+9. 0v ae
+10. by yb
+11. yd za
+12. ax ay
+13. 0w ye
+14. aw 0x
+15. yv bv
+16. yy yx
+17. yw yz
+18. zc bw
+19. yc bd
+20. 0d zb
+21. zv aa
+22. 0c ab
+23. zy 0y
+24. 0e zd
+25. ye az
+26. ya aw
+27. ad bz
+28. aa za
+29. ac zy
+30. by zb
+31. ax be
+32. ab bx
+33. yb zb
+34. za by
+35. ze
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_bc6c881cb0cd75b2.tgn b/selfplay/iteration2-sim200-20251221/game_bc6c881cb0cd75b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53596586ae218728dd64d8da5879fc1b334e1874
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc6c881cb0cd75b2.tgn
@@ -0,0 +1,99 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. xz du
+5. wa wu
+6. ax za
+7. wz yy
+8. ba az
+9. db zb
+10. cz dv
+11. cx dc
+12. zy cv
+13. wf bv
+14. we dx
+15. zx wb
+16. yz zv
+17. yc cy
+18. dz zf
+19. ay yb
+20. yu by
+21. av wy
+22. ce xx
+23. bz dd
+24. xy cd
+25. zz xv
+26. xb cc
+27. bb wv
+28. cb de
+29. az cu
+30. zc df
+31. bu ca
+32. ya wc
+33. zb cw
+34. za zd
+35. yb au
+36. yx zu
+37. yy dw
+38. yd ab
+39. yf cf
+40. zw ze
+41. ae xu
+42. da af
+43. ca ac
+44. bc be
+45. wx dy
+46. ye wd
+47. bw aw
+48. yv ac
+49. zf ww
+50. bd ze
+51. xa wx
+52. yw av
+53. zd bf
+54. xw xf
+55. ze xe
+56. ab wf
+57. zu bu
+58. zv we
+59. xc ac
+60. ca yu
+61. az zx
+62. bz xb
+63. dz zu
+64. yz ad
+65. db zv
+66. cb bw
+67. xy ce
+68. zb wa
+69. za wz
+70. xz zf
+71. yx da
+72. ax zc
+73. ya bx
+74. cz ze
+75. yb cx
+76. bb ba
+77. bc xc
+78. yy ab
+79. aa zd
+80. zz bd
+81. yc zw
+82. zy ba
+83. cb xw
+84. xa bb
+85. yv ca
+86. ye ae
+87. yf bc
+88. Pass db
+89. Pass cb
+90. Pass ay
+91. cz az
+92. bz dz
+93. cz ax
+94. Pass aa
+95. Pass yw
+96. zy yx
+; +69
diff --git a/selfplay/iteration2-sim200-20251221/game_bc79b30cc14ae0d5.tgn b/selfplay/iteration2-sim200-20251221/game_bc79b30cc14ae0d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51f8ecef2504e18022c57f524e0bc5e4d22e8805
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc79b30cc14ae0d5.tgn
@@ -0,0 +1,45 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bd
+4. bb zd
+5. xv xx
+6. yy ae
+7. cy zz
+8. yw be
+9. zy xz
+10. az ay
+11. cc yz
+12. zv ba
+13. bx by
+14. bw c0
+15. bv ab
+16. cz aa
+17. zx zb
+18. ze yc
+19. zw bc
+20. a0 yx
+21. yb za
+22. ax xc
+23. ac xd
+24. cv ad
+25. ca cd
+26. x0 ac
+27. cw zc
+28. cx ye
+29. az cb
+30. by cc
+31. bz ya
+32. z0 xe
+33. b0 xa
+34. xy yz
+35. zz bb
+36. xz xb
+37. ay yb
+38. av yd
+39. xw xx
+40. yx Pass
+41. yz Pass
+42. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_bc8dc83512924e8e.tgn b/selfplay/iteration2-sim200-20251221/game_bc8dc83512924e8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..908b45127fa92746a0349d98cc67c8f94397fc33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc8dc83512924e8e.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0az
+3. 0ay 0z0
+4. azb 0zb
+5. 0ab zaa
+6. zzz az0
+7. 0zy aay
+8. aa0 aza
+9. azz 0za
+10. 0aa zza
+11. 0zz za0
+12. zay zaz
+13. 0a0 azy
+14. za0 aaa
+15. aab Pass
+16. zzy aaz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_bc9620753c05ff92.tgn b/selfplay/iteration2-sim200-20251221/game_bc9620753c05ff92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc6f0220142523ad8d1e77ac1264c20f4dae4c54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bc9620753c05ff92.tgn
@@ -0,0 +1,38 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yy b0
+4. yc ac
+5. ba 0b
+6. y0 0z
+7. ab zb
+8. by ya
+9. zz bb
+10. yb 0y
+11. 0x 00
+12. 0a aa
+13. zc yz
+14. zy ay
+15. ba a0
+16. za bx
+17. bz az
+18. 0z 0a
+19. zb ab
+20. z0 bc
+21. 0y Pass
+22. yx yz
+23. z0 zb
+24. 0y y0
+25. by za
+26. zz zx
+27. 0z zy
+28. yb bz
+29. yy zc
+30. 0x zz
+31. 0c z0
+32. Pass yx
+33. by 0x
+34. 0y 0z
+35. Pass yy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_bca3065a3707d12f.tgn b/selfplay/iteration2-sim200-20251221/game_bca3065a3707d12f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..077ee78b95563f6751a279af48f685e9521f2379
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bca3065a3707d12f.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 0aa
+2. zza azz
+3. 00z z0z
+4. zaa 00a
+5. aaz 0az
+6. z0a a0z
+7. zaz aaa
+8. 0zz aaz
+9. zzz 0za
+10. aza
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_bca534ad77252084.tgn b/selfplay/iteration2-sim200-20251221/game_bca534ad77252084.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2d67392e25eede5e0773878317298c86b5b3a4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bca534ad77252084.tgn
@@ -0,0 +1,35 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. zbz bz0
+7. yb0 zaa
+8. zz0 baa
+9. bbz ay0
+10. ab0 aaa
+11. zba zb0
+12. bb0 zaz
+13. aba azz
+14. ya0 yza
+15. bya aa0
+16. yaa az0
+17. zza za0
+18. zyz yzz
+19. bza aya
+20. yba ba0
+21. by0 yya
+22. yyz zy0
+23. yz0 Pass
+24. ybz Pass
+25. zya zy0
+26. yya zb0
+27. za0 zb0
+28. zy0 Pass
+29. zaa Pass
+30. zaz Pass
+31. zb0 Pass
+32. aaz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_bca9c17cf42c6e5b.tgn b/selfplay/iteration2-sim200-20251221/game_bca9c17cf42c6e5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..544bec1e1e174423ba8dc662abbdefd6e6273641
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bca9c17cf42c6e5b.tgn
@@ -0,0 +1,32 @@
+[Board 8x4]
+
+1. yb ca
+2. ba cz
+3. zz xz
+4. ab dz
+5. wy wa
+6. bb cb
+7. az cy
+8. wz ya
+9. xa wb
+10. zy db
+11. zb dy
+12. xb xy
+13. bz da
+14. by wz
+15. yz wy
+16. ay aa
+17. ay by
+18. az ba
+19. ab bz
+20. za bb
+21. yy az
+22. ab ya
+23. zz za
+24. zy zb
+25. xa yb
+26. yz yy
+27. zz zy
+28. Pass ay
+29. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_bcd66322900b8b9b.tgn b/selfplay/iteration2-sim200-20251221/game_bcd66322900b8b9b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12297386f355f432ac4c782c6779a8b437a56e0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bcd66322900b8b9b.tgn
@@ -0,0 +1,67 @@
+[Board 10x7]
+
+1. wy dy
+2. ca ab
+3. xz az
+4. wc z0
+5. vx dx
+6. cc vc
+7. xx ac
+8. vy ax
+9. aa zz
+10. cz ay
+11. cx v0
+12. wx wz
+13. cb dz
+14. by c0
+15. ez xc
+16. d0 ba
+17. ey bx
+18. xa aa
+19. ec a0
+20. da w0
+21. ex y0
+22. eb wa
+23. e0 ya
+24. wb va
+25. zb zx
+26. yc dc
+27. db yz
+28. cy b0
+29. vb yy
+30. dy za
+31. vz yb
+32. dx zc
+33. yx bc
+34. bb zb
+35. wz x0
+36. ea va
+37. xb zy
+38. dz xy
+39. wa Pass
+40. bz b0
+41. ba bx
+42. az aa
+43. bc c0
+44. dc a0
+45. ab ac
+46. ax c0
+47. aa bx
+48. ay a0
+49. va b0
+50. ac b0
+51. a0 bx
+52. c0 b0
+53. yc xc
+54. zz y0
+55. vc za
+56. xy v0
+57. w0 yy
+58. zy zb
+59. bx ya
+60. z0 zc
+61. zx yb
+62. yz yc
+63. v0 Pass
+64. x0
+; -70
diff --git a/selfplay/iteration2-sim200-20251221/game_bcd71af03620ca12.tgn b/selfplay/iteration2-sim200-20251221/game_bcd71af03620ca12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8db2dca20ed57caf7b1954c9eb7739af0cec8d35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bcd71af03620ca12.tgn
@@ -0,0 +1,26 @@
+[Board 8x3]
+
+1. ca za
+2. b0 aa
+3. dz ya
+4. xz da
+5. w0 a0
+6. y0 zz
+7. wz cz
+8. xa az
+9. bz c0
+10. ba az
+11. a0 wa
+12. z0 za
+13. x0 Pass
+14. aa az
+15. yz ba
+16. d0 a0
+17. b0 bz
+18. ca da
+19. ya wa
+20. ca da
+21. za wa
+22. ca wa
+23. da
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_bcfa6d167c144d35.tgn b/selfplay/iteration2-sim200-20251221/game_bcfa6d167c144d35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c0eee8733465222268431bd272079173b814dcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bcfa6d167c144d35.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba 0az
+4. 0ba ayz
+5. zyz zaa
+6. ab0 0a0
+7. zza 0zz
+8. zy0 aa0
+9. aya aaa
+10. aza 0b0
+11. zz0 0ya
+12. aaz abz
+13. zaz 0yz
+14. zya ay0
+15. zb0 zzz
+16. zbz azz
+17. 0aa 0za
+18. 0y0 0za
+19. 0ya aaz
+20. 0za aba
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_bd01f7b2f9c4f5d9.tgn b/selfplay/iteration2-sim200-20251221/game_bd01f7b2f9c4f5d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88e9226e9a18714653b7e23fce6cbbccf8d61e59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd01f7b2f9c4f5d9.tgn
@@ -0,0 +1,52 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. ua fa
+5. bb d0
+6. zz ez
+7. fb a0
+8. uc yz
+9. vc ey
+10. xc vy
+11. wx ca
+12. va ex
+13. ay ux
+14. yy ac
+15. u0 zx
+16. wa xx
+17. zc wz
+18. za xa
+19. dz yx
+20. cb ab
+21. bx wb
+22. db bz
+23. dx az
+24. wy by
+25. fx v0
+26. ec dc
+27. uz vx
+28. wc fc
+29. zy z0
+30. e0 cc
+31. yb da
+32. ba dy
+33. ub aa
+34. xz w0
+35. eb cz
+36. xy dx
+37. yc xb
+38. wz c0
+39. f0 cy
+40. zb dz
+41. bc vb
+42. ea b0
+43. ca fy
+44. ya ax
+45. xb bx
+46. y0 z0
+47. vb xx
+48. xa zx
+49. yz yx
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_bd03fe934cee68de.tgn b/selfplay/iteration2-sim200-20251221/game_bd03fe934cee68de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7055ccb02b171aa53dc38d26e0e7f8fda1d84b3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd03fe934cee68de.tgn
@@ -0,0 +1,25 @@
+[Board 12x2]
+
+1. fz wz
+2. za az
+3. vz ya
+4. fa xz
+5. uz ca
+6. va wa
+7. bz zz
+8. da dz
+9. ba xa
+10. cz za
+11. ua ez
+12. ea dz
+13. ez Pass
+14. ca Pass
+15. yz ya
+16. dz xz
+17. zz wa
+18. aa za
+19. zz xa
+20. az yz
+21. Pass zz
+22. wz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_bd0687ddad317f74.tgn b/selfplay/iteration2-sim200-20251221/game_bd0687ddad317f74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eaef0f0f9e1b637a4c46900fd73d11f33f721775
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd0687ddad317f74.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. zaa aaa
+2. zzb 0az
+3. zzz aza
+4. aay 0ay
+5. aab azb
+6. zab 0zb
+7. 0zy 0ab
+8. azz azy
+9. zza zay
+10. aaz zzy
+11. 0zz 0za
+12. Pass 0aa
+13. zza zaa
+14. zab zaz
+15. zzz aaz
+16. 0zz azz
+17. aab zzb
+18. Pass zza
+19. Pass 0zy
+20. zzz aay
+21. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_bd0e35432f0df692.tgn b/selfplay/iteration2-sim200-20251221/game_bd0e35432f0df692.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff5dbd26eca8d12edf5ceeb05ace69fe6fedcba7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd0e35432f0df692.tgn
@@ -0,0 +1,55 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c yc
+3. aa az
+4. bx ze
+5. dd xa
+6. bb ax
+7. wv yb
+8. 0d xd
+9. ba za
+10. ca xe
+11. 0v 0e
+12. zz ae
+13. bc ab
+14. by xv
+15. yy 0z
+16. zc xx
+17. 0y xc
+18. xz xb
+19. db zy
+20. yw bz
+21. av cv
+22. cz wd
+23. de be
+24. ac yv
+25. da wa
+26. ad dz
+27. ww wc
+28. yz zd
+29. wz wb
+30. bw dc
+31. wy cd
+32. zx dv
+33. zy cc
+34. ay zv
+35. wx dy
+36. we dw
+37. dx 0w
+38. cb 0x
+39. 0b ce
+40. yx cz
+41. 0a ye
+42. bd yd
+43. zw zb
+44. xy cx
+45. xw cw
+46. xx zc
+47. ax bv
+48. ay bw
+49. ab by
+50. bx dx
+51. ya av
+52. ze ax
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_bd1b4d3fed8cf35c.tgn b/selfplay/iteration2-sim200-20251221/game_bd1b4d3fed8cf35c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3460dcda839b22e55149542f82f5ba46eff1902
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd1b4d3fed8cf35c.tgn
@@ -0,0 +1,24 @@
+[Board 3x8]
+
+1. za 0d
+2. zx zc
+3. aw 0x
+4. aa az
+5. 0y zd
+6. zb ab
+7. ax ad
+8. 0b zz
+9. ay 0a
+10. zy 0w
+11. zw ac
+12. aa 0z
+13. 0a 0y
+14. ax zx
+15. aw 0c
+16. 0a aa
+17. 0b zb
+18. Pass za
+19. 0a ay
+20. aw zw
+21. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_bd247c70916be0b7.tgn b/selfplay/iteration2-sim200-20251221/game_bd247c70916be0b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..edf99248db057d8fb21d4d7260a9253640adb314
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd247c70916be0b7.tgn
@@ -0,0 +1,54 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 cy
+4. 0x xz
+5. zx ad
+6. 0b zz
+7. bc 0z
+8. 00 a0
+9. xa bx
+10. 0y ca
+11. bz 0c
+12. yz 0w
+13. aa yb
+14. y0 aw
+15. ay ya
+16. xy cd
+17. zw zy
+18. za ba
+19. zc yy
+20. xb cc
+21. 0d yd
+22. b0 c0
+23. xx xw
+24. cx cz
+25. yc ac
+26. az aa
+27. bw yx
+28. zd bd
+29. bb zb
+30. za yz
+31. xd xc
+32. zb cb
+33. by yw
+34. yd z0
+35. zw cw
+36. zx z0
+37. bb bc
+38. zw ya
+39. yb bx
+40. b0 ax
+41. 0y zx
+42. ya az
+43. bz xy
+44. 0x bb
+45. ay by
+46. cx xx
+47. 0x 0y
+48. Pass az
+49. Pass bw
+50. Pass cx
+51. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_bd3bbd19406e1b39.tgn b/selfplay/iteration2-sim200-20251221/game_bd3bbd19406e1b39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d3fc2ca896a605360ba6b24d1b8962f715815db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd3bbd19406e1b39.tgn
@@ -0,0 +1,28 @@
+[Board 4x10]
+
+1. az yc
+2. yw yd
+3. za ae
+4. ba ze
+5. bb bd
+6. ab zw
+7. bv zy
+8. ad ya
+9. zz bx
+10. by ye
+11. zb zc
+12. be zd
+13. bw yz
+14. aa ay
+15. bz aw
+16. yy ax
+17. zx zv
+18. zz bc
+19. av yv
+20. zy yb
+21. yx za
+22. ay aw
+23. ae ax
+24. bx zb
+25. aw ac
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_bd3e42fb8c41e8a3.tgn b/selfplay/iteration2-sim200-20251221/game_bd3e42fb8c41e8a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99ed7e11b8047a0d7d98bbec06d2309ac8d06ce6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd3e42fb8c41e8a3.tgn
@@ -0,0 +1,38 @@
+[Board 5x10]
+
+1. bx av
+2. zx 0b
+3. 0a bd
+4. ba 0z
+5. 0v ac
+6. bb zw
+7. zz zy
+8. bz 0c
+9. za yc
+10. by yb
+11. yd yx
+12. ab zb
+13. bv ye
+14. ya bc
+15. zc 0e
+16. 0y ze
+17. 0d bw
+18. 0x zx
+19. ad zd
+20. 0d yy
+21. ax zv
+22. ay aw
+23. az yz
+24. 0w be
+25. yv zz
+26. ae zc
+27. av aw
+28. bw aa
+29. ba bb
+30. ya ab
+31. za 0a
+32. ya yw
+33. Pass yd
+34. Pass za
+35. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_bd6c5f7fd9c1b66e.tgn b/selfplay/iteration2-sim200-20251221/game_bd6c5f7fd9c1b66e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cfd51283d7f491183a2f812d5e25bb5a4c2ac5d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd6c5f7fd9c1b66e.tgn
@@ -0,0 +1,13 @@
+[Board 10x2]
+
+1. ba dz
+2. za aa
+3. xz zz
+4. va cz
+5. ca da
+6. yz vz
+7. az wa
+8. xa ea
+9. bz va
+10. wz aa
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_bd6e0e2f9a237865.tgn b/selfplay/iteration2-sim200-20251221/game_bd6e0e2f9a237865.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b53a3d310e003c8076b5c837f628d327c7ec5d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd6e0e2f9a237865.tgn
@@ -0,0 +1,32 @@
+[Board 5x2x3]
+
+1. ba0 yz0
+2. 0aa yaa
+3. baz zzz
+4. yza zz0
+5. zaz 0a0
+6. 0az az0
+7. 0za za0
+8. 0zz azz
+9. ya0 zaa
+10. zza bzz
+11. 0z0 bz0
+12. 0a0 yaz
+13. aaz aa0
+14. aaa baa
+15. yzz aza
+16. zaz bza
+17. zz0 zaa
+18. zzz yaa
+19. za0 zaa
+20. aaa baa
+21. bzz aza
+22. yaz az0
+23. bza aa0
+24. baa bz0
+25. azz az0
+26. aa0 bz0
+27. aza az0
+28. yaa Pass
+29. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_bd6f6464a3de964e.tgn b/selfplay/iteration2-sim200-20251221/game_bd6f6464a3de964e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9740a014647374a76dab15cd2b2e7651f57d077
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd6f6464a3de964e.tgn
@@ -0,0 +1,102 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 bd
+4. w0 db
+5. ww 0d
+6. yx ea
+7. v0 wy
+8. wa zb
+9. xx za
+10. wd dz
+11. zc da
+12. wx xw
+13. d0 0b
+14. x0 dy
+15. by xc
+16. 0y cy
+17. e0 dd
+18. zx yc
+19. cx bz
+20. vw ca
+21. dw az
+22. vz aw
+23. xz zy
+24. xb 00
+25. 0c a0
+26. bb vd
+27. b0 wc
+28. wb ba
+29. xy cd
+30. ax bc
+31. yb dc
+32. eb ed
+33. vy va
+34. vx y0
+35. ab cc
+36. yy xd
+37. yw ya
+38. yz zd
+39. zy 0w
+40. ex c0
+41. 0z ec
+42. zz 0x
+43. vb xa
+44. ey 0a
+45. zc vc
+46. xa ad
+47. ya cw
+48. wz ac
+49. wy 0c
+50. zw cb
+51. aa ez
+52. ab yd
+53. ay zb
+54. cz ez
+55. bz eb
+56. dx cy
+57. az bb
+58. dy aa
+59. dz ab
+60. ez za
+61. vb xb
+62. yb zc
+63. cy ew
+64. bx wb
+65. wa ya
+66. Pass xa
+67. Pass wa
+68. Pass vb
+69. yb cb
+70. yd 00
+71. db 0w
+72. bd 0d
+73. cw ew
+74. da wa
+75. zb ea
+76. eb 0x
+77. dc ec
+78. a0 0c
+79. ya zd
+80. ac va
+81. aw cc
+82. vb 0a
+83. dd ca
+84. y0 0b
+85. wb ed
+86. cd xa
+87. bb ba
+88. aa vd
+89. xc zc
+90. za xb
+91. ab vc
+92. ad yc
+93. wc ya
+94. xw yb
+95. zb za
+96. bc ba
+97. cb Pass
+98. cc Pass
+99. Pass
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_bd868141399ef2b3.tgn b/selfplay/iteration2-sim200-20251221/game_bd868141399ef2b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfcaaeacf0ce356c9e558dd001273210c7dda6ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd868141399ef2b3.tgn
@@ -0,0 +1,54 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. cv zf
+4. ab zu
+5. 0v ad
+6. bv yv
+7. ba yf
+8. az cy
+9. zw cc
+10. cb 0f
+11. 0w zc
+12. ax 0x
+13. xa 0e
+14. cz zd
+15. ca xz
+16. zv zz
+17. by xb
+18. bz 0y
+19. bu zx
+20. zy xd
+21. 0z ze
+22. bx za
+23. 0b xf
+24. bb yz
+25. 0a be
+26. zb cu
+27. yc xc
+28. cd bc
+29. yx bf
+30. aw au
+31. yy 0u
+32. af ce
+33. 0c 0d
+34. ya xu
+35. cx xy
+36. yw ae
+37. av xv
+38. zx xx
+39. za ac
+40. cw xw
+41. zy yy
+42. ay zw
+43. af ye
+44. yx yw
+45. bw xe
+46. Pass bd
+47. Pass cd
+48. Pass zv
+49. Pass zx
+50. Pass yx
+51. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_bd87553e47154b14.tgn b/selfplay/iteration2-sim200-20251221/game_bd87553e47154b14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..abb25f38d713c54cf10f9989df69f2194eaecfa9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd87553e47154b14.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. yz aa
+3. ba ya
+4. y0 a0
+5. z0 bz
+6. zz az
+7. b0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_bd8aee6480ca3066.tgn b/selfplay/iteration2-sim200-20251221/game_bd8aee6480ca3066.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3098805ddb733d535f1936f9a76027ae1edd5613
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd8aee6480ca3066.tgn
@@ -0,0 +1,84 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. bw ad
+4. ww v0
+5. vb yu
+6. zz xf
+7. wy dw
+8. wf wc
+9. ev da
+10. ef xy
+11. bb bx
+12. vx ee
+13. zf xx
+14. xz aw
+15. zv xu
+16. yv df
+17. af xv
+18. dv zw
+19. yc de
+20. ac cd
+21. be bd
+22. ez bf
+23. ab ed
+24. vv dd
+25. yb wd
+26. vy dc
+27. zy wu
+28. yf c0
+29. dy zu
+30. ya wv
+31. ve xc
+32. zx ay
+33. vw bv
+34. ba cc
+35. bz db
+36. vu wa
+37. ca z0
+38. zb du
+39. ew va
+40. dz az
+41. by wz
+42. vf xa
+43. ey d0
+44. bc xw
+45. wb cz
+46. za yz
+47. cf xd
+48. ax zd
+49. ce wx
+50. we x0
+51. av ye
+52. vd yy
+53. xe ea
+54. eu w0
+55. ay ex
+56. bu zc
+57. e0 vc
+58. cu xz
+59. au y0
+60. a0 yw
+61. eb cw
+62. ae b0
+63. yv yd
+64. zf cv
+65. aw vz
+66. dx cx
+67. az cb
+68. bb zv
+69. ac yf
+70. ca yx
+71. cy ab
+72. zx zf
+73. bv dw
+74. bc ba
+75. zy bc
+76. cz ac
+77. bx cx
+78. cv zz
+79. zy zx
+80. ex yv
+81. cw ec
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_bd9e0cf9b4c11982.tgn b/selfplay/iteration2-sim200-20251221/game_bd9e0cf9b4c11982.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc405a949fcd8b341d13acbcb3206836710b1326
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bd9e0cf9b4c11982.tgn
@@ -0,0 +1,62 @@
+[Board 12x6]
+
+1. fz fy
+2. va zx
+3. vz uy
+4. xc dz
+5. fc zz
+6. bb da
+7. fa ec
+8. bz ex
+9. dc ey
+10. zb vy
+11. wx ay
+12. vb cb
+13. yx wy
+14. ax ac
+15. zy ua
+16. za xx
+17. cx xb
+18. ez wz
+19. fb ba
+20. ub yc
+21. db wb
+22. yb yz
+23. wa xy
+24. fx uc
+25. az ab
+26. bx cc
+27. zc aa
+28. bc by
+29. yc vx
+30. dy vc
+31. xa wc
+32. zx eb
+33. dx ea
+34. ux ca
+35. cy yy
+36. cz by
+37. ya uz
+38. dz wx
+39. ay ua
+40. fb ux
+41. zy xc
+42. yb zc
+43. va zx
+44. yc xa
+45. vb ub
+46. zb fx
+47. fc wa
+48. za zy
+49. va ya
+50. Pass fa
+51. fc yx
+52. yb yc
+53. za vz
+54. Pass xz
+55. Pass zb
+56. Pass za
+57. Pass fb
+58. Pass vb
+59. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_bda2323358413d61.tgn b/selfplay/iteration2-sim200-20251221/game_bda2323358413d61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e00d588f3cda95d777974457f0dc9f0924771dc4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bda2323358413d61.tgn
@@ -0,0 +1,39 @@
+[Board 4x9]
+
+1. zd aa
+2. yw za
+3. ax bx
+4. yy ba
+5. ay bd
+6. zy y0
+7. yz ad
+8. b0 ya
+9. bz zb
+10. yx bw
+11. a0 bb
+12. aw z0
+13. bc yb
+14. ac ab
+15. zw yc
+16. by zc
+17. ac bx
+18. zx bc
+19. yd z0
+20. y0 Pass
+21. bw Pass
+22. bx Pass
+23. az Pass
+24. zz z0
+25. ay bz
+26. zx ax
+27. zz ac
+28. y0 b0
+29. yz az
+30. zy bw
+31. by bx
+32. yw a0
+33. bz yx
+34. zw aw
+35. yy zd
+36. az yd
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_bda8d0d236b7ccdf.tgn b/selfplay/iteration2-sim200-20251221/game_bda8d0d236b7ccdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..391243cf06e3947f3b810845ed508610743adce3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bda8d0d236b7ccdf.tgn
@@ -0,0 +1,76 @@
+[Board 9x13]
+
+1. aa 0c
+2. bc zf
+3. wd az
+4. wv zu
+5. w0 cf
+6. 0b ax
+7. bv yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. ae zz
+12. ya yu
+13. dd xy
+14. db xu
+15. ww wc
+16. 0v zb
+17. z0 y0
+18. bb xz
+19. dz xx
+20. df wa
+21. wy xa
+22. dy b0
+23. d0 xv
+24. ce cz
+25. zv dc
+26. bf ad
+27. zy cd
+28. a0 zd
+29. yx de
+30. bz du
+31. c0 0e
+32. bx aw
+33. yy dw
+34. xb xf
+35. ay 00
+36. by 0u
+37. ab ze
+38. wb yw
+39. bu ye
+40. ca 0f
+41. bd 0x
+42. cy zc
+43. az xw
+44. au wu
+45. b0 dv
+46. wz wf
+47. cv dx
+48. yz z0
+49. 0z cu
+50. zz cc
+51. wx av
+52. da zw
+53. cz 0w
+54. yd cw
+55. be yv
+56. bw zv
+57. cb we
+58. aw xc
+59. af wd
+60. ya cx
+61. cf yc
+62. 0d yd
+63. ac zx
+64. ax wa
+65. xa zy
+66. yz dd
+67. zz yx
+68. wa x0
+69. av yy
+70. yz zz
+71. Pass xe
+72. Pass yf
+73. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_bda953da876521de.tgn b/selfplay/iteration2-sim200-20251221/game_bda953da876521de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..503486c564de80caa0fd2d4fc645677a2e6c3df6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bda953da876521de.tgn
@@ -0,0 +1,19 @@
+[Board 2x11]
+
+1. zb ze
+2. za ax
+3. zz av
+4. ab ac
+5. zx ae
+6. ad aw
+7. ay zc
+8. zv aa
+9. zb zd
+10. zw z0
+11. za zy
+12. ab az
+13. zw aa
+14. ab zx
+15. zb zv
+16. za aa
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_bdb04015d1f00146.tgn b/selfplay/iteration2-sim200-20251221/game_bdb04015d1f00146.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..280ccdb29310ed3650dc45116cf339f5d010a02a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bdb04015d1f00146.tgn
@@ -0,0 +1,125 @@
+[Board 5x5x5]
+
+1. aaa aa0
+2. bba y0z
+3. yaz zzz
+4. yzz yy0
+5. a0z zy0
+6. azz ya0
+7. bzy 00z
+8. 0ab 00a
+9. zyy a0y
+10. 0zb z0a
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. zya 0za
+15. ba0 azb
+16. b0y 00b
+17. bbb 0bz
+18. zba za0
+19. zbz a00
+20. ab0 0az
+21. ybb bay
+22. 0y0 yzb
+23. bya 0yz
+24. z0z ay0
+25. aby ayy
+26. b00 bab
+27. zay byz
+28. 0z0 aaz
+29. yyb bby
+30. z0b baa
+31. 0ay b0a
+32. baz y0a
+33. aba az0
+34. zbb y00
+35. byb zz0
+36. 00y ayb
+37. bza a0b
+38. 0bb b0b
+39. byy 0zz
+40. bbz ybz
+41. z0y zza
+42. 0zy 0a0
+43. yyy bz0
+44. yaa zyb
+45. y0y yzy
+46. 0ya zyz
+47. bb0 0aa
+48. zb0 zaa
+49. z00 yya
+50. b0z zzy
+51. 0ba a0a
+52. yay aya
+53. 0by zzb
+54. abz yab
+55. yb0 zab
+56. aay yby
+57. yza yz0
+58. aaz by0
+59. bay zya
+60. zby abb
+61. 0b0 yab
+62. bzb aab
+63. za0 aza
+64. bby 0a0
+65. azy 0za
+66. zaz zab
+67. ya0 yza
+68. 0a0 Pass
+69. zaa zab
+70. 0yy byz
+71. 0az 0bz
+72. 00z bzz
+73. 0yz y0z
+74. yby Pass
+75. yab Pass
+76. 0zz byz
+77. bzz Pass
+78. zab Pass
+79. ybz Pass
+80. 0bz Pass
+81. byz Pass
+82. y0z yba
+83. aaa yzz
+84. a0z ybz
+85. zbb zba
+86. abz yby
+87. bza bby
+88. 0ay yyb
+89. 0ab 0zy
+90. bba 0z0
+91. bb0 bzz
+92. z0z aby
+93. 0y0 azy
+94. baz bbz
+95. aba azz
+96. bzb z0y
+97. aaz zb0
+98. 0b0 y0y
+99. byb zaz
+100. yyz yaz
+101. 0zz byz
+102. zab ayz
+103. za0 y0z
+104. bya bzy
+105. 0by zby
+106. 0a0 00y
+107. byy yay
+108. 0yb 0bz
+109. b0z 0yz
+110. yab bay
+111. ab0 00z
+112. zaa b0y
+113. zyy yb0
+114. ybb zay
+115. b00 0ya
+116. ba0 0zb
+117. 0yy 0zz
+118. 0bb 0az
+119. bbb z0b
+120. ya0 0ba
+121. Pass z00
+122. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_bdb3f882238f4d5a.tgn b/selfplay/iteration2-sim200-20251221/game_bdb3f882238f4d5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12435da1c2c902e1c6b345465cf1ae2f6b37852d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bdb3f882238f4d5a.tgn
@@ -0,0 +1,129 @@
+[Board 13x11]
+
+1. aa ac
+2. 0a uc
+3. 0b ee
+4. 0e b0
+5. xx zb
+6. fx bx
+7. 0c 0z
+8. wv zz
+9. da ua
+10. e0 zx
+11. u0 ye
+12. ea cz
+13. ez fv
+14. bb vy
+15. aw dz
+16. xb 00
+17. ax yv
+18. uz wd
+19. ev fy
+20. wy z0
+21. wx fz
+22. v0 wz
+23. ed cd
+24. w0 0d
+25. uy ya
+26. fc yx
+27. vb ze
+28. yw dd
+29. zd xa
+30. ba 0v
+31. dx d0
+32. zy cc
+33. ey va
+34. wa xd
+35. yy ca
+36. vv bz
+37. xv 0x
+38. dw av
+39. bv 0w
+40. by zc
+41. yb de
+42. yd fd
+43. yz xw
+44. uv fw
+45. dv ux
+46. eb wc
+47. ab az
+48. fa ec
+49. bc ww
+50. xy xc
+51. zz vz
+52. cy zw
+53. ex ve
+54. 0y 0z
+55. ce we
+56. yc vd
+57. bw a0
+58. fz ue
+59. dy yw
+60. xe fe
+61. ew zv
+62. fy f0
+63. cw ad
+64. wb vw
+65. vx 0e
+66. db be
+67. 0z vc
+68. cb ae
+69. bd uw
+70. xz y0
+71. za ya
+72. ca vz
+73. ay c0
+74. dz x0
+75. xa v0
+76. bz uv
+77. zb ud
+78. dc w0
+79. cz vv
+80. zc u0
+81. ub ed
+82. wz ce
+83. az xe
+84. ya wv
+85. ua vy
+86. wz xz
+87. zz vx
+88. wx wy
+89. yy zy
+90. xx wz
+91. cx xy
+92. wx xx
+93. fb yz
+94. cv wx
+95. Pass bx
+96. dx fz
+97. ez az
+98. ew 0z
+99. dz cy
+100. bz zz
+101. cw uz
+102. by fx
+103. cz e0
+104. bv 0y
+105. dv cv
+106. ax fy
+107. bw yy
+108. cx dy
+109. dw aw
+110. bx ev
+111. ex ey
+112. ay az
+113. cx by
+114. ax xv
+115. ay dx
+116. cw dz
+117. cz bz
+118. dw bv
+119. ex bx
+120. bw cz
+121. dv uy
+122. ax ew
+123. dw ay
+124. cw ez
+125. cx bw
+126. Pass Pass
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_bdbbed82e0df7572.tgn b/selfplay/iteration2-sim200-20251221/game_bdbbed82e0df7572.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2eba1f66d3e4c39381f9508ecb958439ee830d21
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bdbbed82e0df7572.tgn
@@ -0,0 +1,32 @@
+[Board 12x4]
+
+1. fz zy
+2. yb zb
+3. vz uy
+4. fb dz
+5. bb db
+6. zz ea
+7. fa za
+8. va yz
+9. az ey
+10. yy vy
+11. ez wz
+12. bz uz
+13. vb zz
+14. wy da
+15. ua cz
+16. xy aa
+17. dy ca
+18. cb ya
+19. ba wa
+20. fy xz
+21. eb xa
+22. by wb
+23. ub ca
+24. da vz
+25. ea ay
+26. ca xb
+27. ey xy
+28. ab wy
+29. cy
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_bdc364affd3e17d0.tgn b/selfplay/iteration2-sim200-20251221/game_bdc364affd3e17d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1fd94a87f194c5590c4980649de1f9fb1d96779b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bdc364affd3e17d0.tgn
@@ -0,0 +1,12 @@
+[Board 5x3]
+
+1. bz za
+2. yz aa
+3. b0 0a
+4. 00 az
+5. ba y0
+6. ya zz
+7. z0 Pass
+8. za Pass
+9. a0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_bdce4d2cc15e2d98.tgn b/selfplay/iteration2-sim200-20251221/game_bdce4d2cc15e2d98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5accb0b22dee139b23ceb5bf56dc4ce1ce0b5c4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bdce4d2cc15e2d98.tgn
@@ -0,0 +1,65 @@
+[Board 7x13]
+
+1. ab 0a
+2. yb 0b
+3. 00 z0
+4. aa yz
+5. xb ad
+6. zz yv
+7. ba zf
+8. az yw
+9. ac 0y
+10. ax zd
+11. 0v yf
+12. a0 0w
+13. bx bw
+14. zx ze
+15. cu xz
+16. xe cc
+17. xx zy
+18. bc av
+19. bu xv
+20. zb au
+21. 0z 0u
+22. cy za
+23. 0c xf
+24. bf zz
+25. zu xd
+26. bb cz
+27. 0x cf
+28. bz 0d
+29. 0z cd
+30. by zv
+31. yy ae
+32. cb zw
+33. xa xc
+34. x0 cx
+35. xu ca
+36. ya yx
+37. za af
+38. ay 0f
+39. c0 cz
+40. cw y0
+41. 0z 0e
+42. ye cz
+43. 0c 0a
+44. xy xw
+45. b0 cv
+46. bv yu
+47. 0z zx
+48. bd yc
+49. be zc
+50. 0b ad
+51. ae yd
+52. ce xe
+53. 0y zu
+54. aw au
+55. cv Pass
+56. af Pass
+57. bw Pass
+58. 0u Pass
+59. cx Pass
+60. ad Pass
+61. av Pass
+62. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_bdd3ebbba14115a4.tgn b/selfplay/iteration2-sim200-20251221/game_bdd3ebbba14115a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b20e801f68d4c29d8ee0919276e07cc176dfc566
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bdd3ebbba14115a4.tgn
@@ -0,0 +1,61 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. 0b zd
+4. bx yd
+5. 0v ad
+6. zb yv
+7. ba zz
+8. az ze
+9. xv ac
+10. 0w 0e
+11. 0d xe
+12. zy zc
+13. 0x 0y
+14. 0z zx
+15. xa xz
+16. zw cb
+17. 0c cy
+18. bv bz
+19. zv xx
+20. bb yw
+21. by za
+22. ax cz
+23. zv ae
+24. cx be
+25. ya bd
+26. bc cc
+27. xw xb
+28. xy ay
+29. xd aw
+30. av zw
+31. yz zv
+32. bw xc
+33. zz 0d
+34. 0b yy
+35. cw zy
+36. yz zz
+37. az 0z
+38. ab 0c
+39. za ca
+40. ce cv
+41. ba ce
+42. bb aa
+43. aw yc
+44. bc xy
+45. zb xd
+46. ab xa
+47. za aa
+48. yb yx
+49. ab bc
+50. bb ye
+51. ba ya
+52. yb aa
+53. za 0b
+54. ab zb
+55. ba yb
+56. bb aa
+57. bb ab
+58. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_bddea7e912219ea8.tgn b/selfplay/iteration2-sim200-20251221/game_bddea7e912219ea8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c839b21aa58ac03e404efc86d6c6a87f021dda5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bddea7e912219ea8.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. a0 za
+3. 00 0a
+4. aa Pass
+5. z0
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_bde6cc1fbf55827c.tgn b/selfplay/iteration2-sim200-20251221/game_bde6cc1fbf55827c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e1bdac5296cc40bfc01d88b2440f45227d524ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bde6cc1fbf55827c.tgn
@@ -0,0 +1,21 @@
+[Board 4x6]
+
+1. bx by
+2. ax zx
+3. bz bc
+4. zc za
+5. bb yb
+6. yc ba
+7. aa ab
+8. az ya
+9. yy aa
+10. zb yz
+11. zy ac
+12. zz yx
+13. zc yz
+14. yy zy
+15. zb yc
+16. zc yy
+17. Pass zb
+18. Pass ay
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_bdebf325bfb5874e.tgn b/selfplay/iteration2-sim200-20251221/game_bdebf325bfb5874e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd42c758d8a4edeec2f8059c44def58bf3c34b00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bdebf325bfb5874e.tgn
@@ -0,0 +1,20 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa aaa
+3. baz zaz
+4. yaz 0az
+5. zaa aaz
+6. yaa aza
+7. 0za 0aa
+8. zzz azz
+9. yza Pass
+10. zaz Pass
+11. zza Pass
+12. bza aaa
+13. azz aaz
+14. aza aaz
+15. 0zz 0aa
+16. 0az Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_be11cba3f34a806c.tgn b/selfplay/iteration2-sim200-20251221/game_be11cba3f34a806c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27caeca9db813c4d4416b685b8620c5155b8a3c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be11cba3f34a806c.tgn
@@ -0,0 +1,37 @@
+[Board 7x7]
+
+1. 0b ab
+2. 0a z0
+3. x0 ax
+4. xa yb
+5. xz ba
+6. zz 0y
+7. bb 00
+8. az 0x
+9. zc b0
+10. za ca
+11. ya xc
+12. zx yy
+13. xb a0
+14. yc 0c
+15. 0z cz
+16. zy yz
+17. cx yx
+18. cy zx
+19. zy aa
+20. xx bz
+21. c0 ac
+22. y0 bx
+23. cc ay
+24. zb xy
+25. by zz
+26. 0z az
+27. bc cb
+28. c0 cy
+29. cc cx
+30. bc bb
+31. bc xz
+32. cc c0
+33. bc cc
+34. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_be2b9789f96a9622.tgn b/selfplay/iteration2-sim200-20251221/game_be2b9789f96a9622.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7c868df008d0464065cc182bbdba307f6e98b67
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be2b9789f96a9622.tgn
@@ -0,0 +1,24 @@
+[Board 2x11]
+
+1. ax zd
+2. za zz
+3. zv av
+4. aw zc
+5. zb ac
+6. zx aa
+7. ze z0
+8. ab aa
+9. ab zy
+10. za ae
+11. ay zw
+12. aa zv
+13. az zz
+14. zy zb
+15. za a0
+16. aa ab
+17. aa zz
+18. zx ad
+19. zy az
+20. ax za
+21. aw ay
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_be2cde98da01d633.tgn b/selfplay/iteration2-sim200-20251221/game_be2cde98da01d633.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49d5196552cc103c66414e9e67a5f249023118b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be2cde98da01d633.tgn
@@ -0,0 +1,104 @@
+[Board 11x13]
+
+1. ab aa
+2. db zc
+3. wc zy
+4. az 0u
+5. wx y0
+6. we 0v
+7. dx yz
+8. v0 eb
+9. 00 bf
+10. bw 0x
+11. w0 zb
+12. bv zu
+13. yw yx
+14. cc eu
+15. dv zv
+16. z0 dc
+17. yc d0
+18. x0 zz
+19. cw wz
+20. yf vz
+21. xw vw
+22. av dd
+23. xc ex
+24. za de
+25. ax zf
+26. da dz
+27. 0d bb
+28. 0w e0
+29. bu dw
+30. 0z au
+31. 0b z0
+32. ew du
+33. be vc
+34. 0y wy
+35. dy ed
+36. xv 0c
+37. ae wd
+38. dw ee
+39. ba ey
+40. yu ya
+41. xu ay
+42. ac ye
+43. xf bz
+44. df xz
+45. ca 0e
+46. vv ev
+47. yb wa
+48. cb zd
+49. ce vb
+50. a0 zw
+51. cx wf
+52. vu 0f
+53. ea cu
+54. bd yd
+55. 0a wb
+56. xd va
+57. b0 ez
+58. yv ve
+59. ec vf
+60. xb af
+61. cf vx
+62. bf za
+63. ad vy
+64. eb ef
+65. by wu
+66. ww zx
+67. c0 vd
+68. bc 0y
+69. bb xx
+70. aa 0d
+71. az 0z
+72. ay xa
+73. bx ze
+74. xe cd
+75. yy cz
+76. af cy
+77. wv xy
+78. au yy
+79. aw wu
+80. ww vu
+81. wc vv
+82. x0 yf
+83. yw w0
+84. we 00
+85. wv xd
+86. yc wx
+87. xc xf
+88. yb xv
+89. yu xw
+90. xu xb
+91. wc ww
+92. yb wv
+93. yc yv
+94. yu xc
+95. yc yw
+96. x0 xe
+97. Pass v0
+98. Pass yb
+99. Pass wc
+100. Pass yc
+101. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_be3915e3af580c36.tgn b/selfplay/iteration2-sim200-20251221/game_be3915e3af580c36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3318582a57ff7a3f45aae4fd12282ad77d5e6c3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be3915e3af580c36.tgn
@@ -0,0 +1,23 @@
+[Board 3x3x4]
+
+1. aaz a0a
+2. aab zzz
+3. 0zb zza
+4. zaa zzb
+5. a0b azz
+6. aay 0za
+7. 0ab 00a
+8. zzy a0z
+9. 00b aaa
+10. azb 0zy
+11. z0z 00y
+12. z0b zaz
+13. zay azy
+14. zab 00z
+15. 0ay 0aa
+16. a0y z0y
+17. 0az zzy
+18. aza 0zz
+19. z0z Pass
+20. zaz z0a
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_be3a2369465e1e21.tgn b/selfplay/iteration2-sim200-20251221/game_be3a2369465e1e21.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..809dc98a1826db4fcb7ee5a2130bd481dbde9d3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be3a2369465e1e21.tgn
@@ -0,0 +1,66 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf be
+4. xx cx
+5. xw xu
+6. ba xy
+7. af zx
+8. yu za
+9. ac ce
+10. bx ae
+11. xf zb
+12. cz cd
+13. bu yv
+14. au zy
+15. cv ax
+16. cf xe
+17. zw zf
+18. yw xa
+19. ca yx
+20. cu yb
+21. bw zz
+22. bv yd
+23. av by
+24. yz zd
+25. ze cy
+26. zu ad
+27. bb xd
+28. cb cz
+29. xv cw
+30. ab cc
+31. xb az
+32. xc ay
+33. zc bc
+34. ya yy
+35. yc yf
+36. za ye
+37. zv ze
+38. yb Pass
+39. zb xa
+40. yv cb
+41. yb xc
+42. xb zc
+43. ca bd
+44. bb ba
+45. za ab
+46. zb yc
+47. yz zx
+48. cz yx
+49. cw ya
+50. bz yb
+51. zy ax
+52. zz ac
+53. zb xz
+54. cy az
+55. by aa
+56. yy xb
+57. yx za
+58. zx zb
+59. xu bb
+60. cx Pass
+61. ay Pass
+62. xy Pass
+63. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_be439b0c0e46bf15.tgn b/selfplay/iteration2-sim200-20251221/game_be439b0c0e46bf15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cbca3b102b5b156fe9160739b111ba1c4bfdd0e4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be439b0c0e46bf15.tgn
@@ -0,0 +1,15 @@
+[Board 5x3]
+
+1. ba zz
+2. 00 yz
+3. b0 az
+4. bz aa
+5. 0a y0
+6. ya z0
+7. za Pass
+8. 0z z0
+9. yz zz
+10. y0 zz
+11. a0 Pass
+12. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_be518ff694e9b155.tgn b/selfplay/iteration2-sim200-20251221/game_be518ff694e9b155.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2cd8d8625963f6de54e5a9f560873dd76557b79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be518ff694e9b155.tgn
@@ -0,0 +1,131 @@
+[Board 12x13]
+
+1. ac ay
+2. cx zf
+3. zz cw
+4. fb dy
+5. bx dd
+6. uz ww
+7. wx wu
+8. bc xv
+9. aa xb
+10. bz vx
+11. av df
+12. vy wb
+13. bb zx
+14. we ub
+15. zb aw
+16. xw z0
+17. cu y0
+18. wd zu
+19. fz by
+20. ae ee
+21. bf fe
+22. vf xu
+23. ez du
+24. bw zy
+25. yb au
+26. zv vu
+27. eb fd
+28. dx fu
+29. xy ec
+30. wa uy
+31. ef c0
+32. ev ya
+33. ze vb
+34. af za
+35. ux dz
+36. cz bu
+37. e0 v0
+38. bv ue
+39. wc ud
+40. vz cf
+41. cb be
+42. ff yd
+43. ua xz
+44. fv cv
+45. eu yx
+46. fa f0
+47. ce de
+48. bd yu
+49. ve yf
+50. xx zw
+51. ca da
+52. be vv
+53. d0 a0
+54. zc cu
+55. cc ye
+56. yc u0
+57. yy b0
+58. yw zx
+59. vc fx
+60. ab zy
+61. ey uu
+62. ew uf
+63. wy xd
+64. w0 ea
+65. zw wf
+66. vw xf
+67. cd wv
+68. zd ed
+69. db fw
+70. az vd
+71. cy x0
+72. fc dv
+73. da dy
+74. ad uv
+75. dc va
+76. yv w0
+77. xa za
+78. ba ex
+79. yx zy
+80. vx xc
+81. dw xe
+82. wz uc
+83. ve fy
+84. vf vc
+85. zx uw
+86. ya wc
+87. ax we
+88. ve wd
+89. yz ay
+90. by vf
+91. ay za
+92. yc ve
+93. zy xa
+94. yb wa
+95. ya zb
+96. dz zd
+97. zc za
+98. zb za
+99. aw yb
+100. zb ya
+101. yc ea
+102. ca fc
+103. ac dc
+104. xz ae
+105. af ad
+106. ba ab
+107. db bd
+108. be zc
+109. bb ce
+110. cc fb
+111. eb ze
+112. ua bc
+113. aa zb
+114. da yc
+115. cb bf
+116. fa ea
+117. ua be
+118. ac fa
+119. ab cd
+120. cb ab
+121. ba db
+122. da ac
+123. ca eb
+124. aa cc
+125. Pass bb
+126. ca aa
+127. ba cb
+128. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_be5214c155bf8ea9.tgn b/selfplay/iteration2-sim200-20251221/game_be5214c155bf8ea9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aee3d00d7b325ccf1752cec49aeab34d02e095b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be5214c155bf8ea9.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. az zz
+2. ya yz
+3. ba bz
+4. 0z Pass
+5. za
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_be5b1b43d7866e9f.tgn b/selfplay/iteration2-sim200-20251221/game_be5b1b43d7866e9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12f87fef95c79c55fd1562f0e51f10a7f718ee4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be5b1b43d7866e9f.tgn
@@ -0,0 +1,31 @@
+[Board 10x5]
+
+1. wy dy
+2. xy db
+3. xz bb
+4. ca da
+5. ey dz
+6. bz vb
+7. a0 zy
+8. zz cy
+9. aa ez
+10. yz az
+11. eb ba
+12. xa wa
+13. vz z0
+14. ab x0
+15. ea by
+16. y0 d0
+17. cb wb
+18. xb va
+19. yb b0
+20. za cz
+21. w0 e0
+22. yy ea
+23. vy ay
+24. wz ab
+25. ya eb
+26. v0 a0
+27. zb zy
+28. z0 c0
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_be6676d9803b96f6.tgn b/selfplay/iteration2-sim200-20251221/game_be6676d9803b96f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9369d7fc467f80906413a27fd364dc206d6b06d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be6676d9803b96f6.tgn
@@ -0,0 +1,9 @@
+[Board 5x2]
+
+1. za ya
+2. ba yz
+3. az 0z
+4. bz zz
+5. aa za
+6. 0a
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_be67856eb0f23140.tgn b/selfplay/iteration2-sim200-20251221/game_be67856eb0f23140.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..796762ea5ebf4cb4b12ad5133c224ba64aab7271
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be67856eb0f23140.tgn
@@ -0,0 +1,85 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ad
+3. wa yd
+4. xa uz
+5. aw vd
+6. uw zz
+7. dy ac
+8. ca yx
+9. yz cy
+10. cz wz
+11. xb vc
+12. vy wb
+13. ya ay
+14. ea uy
+15. 0b 0a
+16. ez eb
+17. 0z fx
+18. 0c vx
+19. bd bx
+20. wy 0d
+21. cb da
+22. vz zd
+23. bw 0y
+24. wd fz
+25. uc dd
+26. zb cd
+27. dx dc
+28. zy ub
+29. bz dw
+30. by ec
+31. zz fd
+32. za ud
+33. vb cc
+34. xw va
+35. xy zw
+36. yb ed
+37. zx wc
+38. ew ww
+39. vw fb
+40. ba xd
+41. bb wd
+42. az wx
+43. bc db
+44. dz 0w
+45. ey ua
+46. ux xc
+47. yy 0z
+48. ab ex
+49. cx vb
+50. fy 0x
+51. ax ac
+52. cw uw
+53. ay yw
+54. bx fc
+55. ad fw
+56. 0c 0b
+57. cy uc
+58. xz wz
+59. wy ew
+60. vz zx
+61. xw 0c
+62. xz fa
+63. zz vy
+64. zy ea
+65. yz wz
+66. xy ux
+67. yy xx
+68. wy yy
+69. yz vz
+70. xz xy
+71. zy zz
+72. yz zy
+73. Pass wy
+74. Pass yc
+75. za wa
+76. zb xw
+77. ya xa
+78. yb xz
+79. Pass xb
+80. ya yb
+81. zb za
+82. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_be67f75eb87c3eee.tgn b/selfplay/iteration2-sim200-20251221/game_be67f75eb87c3eee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1597f6b43cd5b73788b629260644618350470ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be67f75eb87c3eee.tgn
@@ -0,0 +1,107 @@
+[Board 9x13]
+
+1. aa 0c
+2. xe zc
+3. aw az
+4. xv bd
+5. w0 cf
+6. bb ax
+7. 00 yu
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xx
+12. yb zz
+13. zv xu
+14. db ze
+15. zd 0z
+16. 0v 0e
+17. ya wc
+18. dy zw
+19. dv z0
+20. dc wd
+21. yw b0
+22. ab xc
+23. cz xw
+24. bw y0
+25. wb wa
+26. bx du
+27. cw de
+28. df cy
+29. av bz
+30. ad xa
+31. da 0u
+32. zb ac
+33. yz yc
+34. za cu
+35. by cd
+36. zy wu
+37. zz 0x
+38. xb au
+39. zx d0
+40. zw wa
+41. ca dz
+42. dx zf
+43. 0b wf
+44. wv 0w
+45. xz ay
+46. ye dw
+47. bv cv
+48. yy yf
+49. af we
+50. a0 wy
+51. cb ce
+52. xy x0
+53. wz cz
+54. be c0
+55. wx ww
+56. xa wx
+57. wa bc
+58. bf zu
+59. yx ae
+60. cx a0
+61. dz cz
+62. ww 0z
+63. af 0f
+64. 00 dw
+65. bz yv
+66. cy bf
+67. 0y ad
+68. cz xf
+69. ax 0x
+70. bu w0
+71. 0w wx
+72. wy az
+73. dw df
+74. ay be
+75. az 00
+76. 0z xw
+77. xx 0x
+78. wx yd
+79. ye xe
+80. 0x af
+81. Pass zd
+82. Pass cc
+83. bb ba
+84. yb dd
+85. ya wa
+86. zb ye
+87. db dc
+88. xa da
+89. wb 0a
+90. 0b cb
+91. za 0d
+92. ab aa
+93. ca da
+94. bb ca
+95. wa xb
+96. Pass 0a
+97. 0b wa
+98. yb wb
+99. zb db
+100. xa ab
+101. za ya
+102. za 0b
+103. zb bb
+104. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_be6a54458bd5202c.tgn b/selfplay/iteration2-sim200-20251221/game_be6a54458bd5202c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1840e057dfd31fee8c54c75f4e19c84f00ceae41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be6a54458bd5202c.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz azz
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zzz 0zz
+8. zaz 0za
+9. 0ya zya
+10. aba zba
+11. zz0 aa0
+12. ay0 zza
+13. 0yz zy0
+14. abz aza
+15. 0b0 zb0
+16. 0az aaa
+17. aaz aya
+18. Pass zaa
+19. 0y0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_be6e0200e051561a.tgn b/selfplay/iteration2-sim200-20251221/game_be6e0200e051561a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e4ec928a2be920e3a1361499db782200ef2eeba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be6e0200e051561a.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. y0 zz
+2. yz a0
+3. ba ya
+4. za b0
+5. bz az
+6. ya Pass
+7. aa a0
+8. z0 az
+9. b0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_be7b02abdf11717f.tgn b/selfplay/iteration2-sim200-20251221/game_be7b02abdf11717f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..549383270f9fe27db77804ad4e589cc062752d84
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be7b02abdf11717f.tgn
@@ -0,0 +1,75 @@
+[Board 5x5x5]
+
+1. aaa aay
+2. ybb yzb
+3. 0bz z0a
+4. yzz yy0
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab bay
+9. bba a0y
+10. 0zb 00b
+11. 0yb 000
+12. yyz bzz
+13. ayz b00
+14. aa0 zaa
+15. ba0 z0z
+16. b0b 00a
+17. bbb bb0
+18. zba za0
+19. zbz z0b
+20. ab0 0az
+21. bbz zya
+22. bby 0ya
+23. zby byz
+24. azb zyb
+25. yz0 zz0
+26. 0z0 zay
+27. zzb abb
+28. ayy az0
+29. zbb baa
+30. 0zz zza
+31. 0ba 0aa
+32. yyy y0a
+33. aba aza
+34. bza y00
+35. y0b baz
+36. zyz zaz
+37. zyy a0b
+38. 0yy byb
+39. 0zy ay0
+40. 0y0 z0y
+41. zzy yab
+42. yb0 0za
+43. 0a0 bz0
+44. yza 0yz
+45. b0z bzb
+46. b0y 0by
+47. aya zb0
+48. y0z aby
+49. yzy a0a
+50. zab zzb
+51. zzz aaz
+52. yay bab
+53. yyb 0ay
+54. aab y0y
+55. bya yaz
+56. ayb by0
+57. azy b0a
+58. 0b0 ya0
+59. yba bzy
+60. yaa baa
+61. zaa 0aa
+62. yya byy
+63. 00y yby
+64. bab z00
+65. a00 0aa
+66. baa yay
+67. 0aa aza
+68. azb aya
+69. bya bza
+70. Pass bya
+71. Pass ayb
+72. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_be7ed005c05b1652.tgn b/selfplay/iteration2-sim200-20251221/game_be7ed005c05b1652.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e2c96004fd5095008c68859dd6dc998153a40c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be7ed005c05b1652.tgn
@@ -0,0 +1,27 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 ca
+3. vz za
+4. b0 ua
+5. ez da
+6. f0 aa
+7. bz a0
+8. wa uz
+9. wz z0
+10. va y0
+11. ba u0
+12. xa w0
+13. xz dz
+14. cz ea
+15. d0 fa
+16. c0 v0
+17. az yz
+18. ya aa
+19. za z0
+20. a0 zz
+21. dz yz
+22. y0 z0
+23. zz Pass
+24. aa e0
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_be7f3cef9e4df337.tgn b/selfplay/iteration2-sim200-20251221/game_be7f3cef9e4df337.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1eb774b81fcd3b8988214cea13f2afdc5dc0bb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be7f3cef9e4df337.tgn
@@ -0,0 +1,16 @@
+[Board 4x3x2]
+
+1. a0a aaa
+2. zzz zaa
+3. baz bzz
+4. bza zza
+5. azz yaz
+6. b0a yza
+7. z0a yaa
+8. y0z z0z
+9. yzz y0a
+10. a0z baa
+11. b0z zaz
+12. aaz Pass
+13. bzz aza
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_be877b132202b35d.tgn b/selfplay/iteration2-sim200-20251221/game_be877b132202b35d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea165d4391dd8a7e826a289a116b2c087d1c2e8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be877b132202b35d.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. zx zz
+3. ax za
+4. ay aa
+5. ac az
+6. zb aa
+7. zy zz
+8. az Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_be8fcaa62f324d64.tgn b/selfplay/iteration2-sim200-20251221/game_be8fcaa62f324d64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ffc4f821e652e2c1a25dc0908d46367ce2be572
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be8fcaa62f324d64.tgn
@@ -0,0 +1,44 @@
+[Board 13x4]
+
+1. wy aa
+2. bb dz
+3. by yy
+4. xa ua
+5. uy uz
+6. ub ez
+7. fb zz
+8. wa yz
+9. cy ey
+10. zb vy
+11. za bz
+12. vb wz
+13. fa ya
+14. vz fy
+15. az 0a
+16. 0y wb
+17. ca xb
+18. cz zy
+19. 0b ab
+20. da ay
+21. 0z va
+22. ea wa
+23. vy fz
+24. uz dy
+25. db yb
+26. zb bz
+27. xz xa
+28. cb ba
+29. az ab
+30. bz ba
+31. aa xy
+32. eb wz
+33. fy ba
+34. dz za
+35. xz dy
+36. ey ez
+37. dy wz
+38. fz aa
+39. ay ab
+40. xz ba
+41. aa wz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_be9a50bbbcb456ed.tgn b/selfplay/iteration2-sim200-20251221/game_be9a50bbbcb456ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1c2779f93e6db3fcdece0304381ee597c128024
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_be9a50bbbcb456ed.tgn
@@ -0,0 +1,89 @@
+[Board 11x12]
+
+1. aa db
+2. ba eu
+3. wc wx
+4. az 0u
+5. vw ay
+6. xx zu
+7. dx zc
+8. xf 0w
+9. wf ac
+10. eb xy
+11. xc ze
+12. wa ae
+13. xw bz
+14. zb zd
+15. bf bv
+16. yx ef
+17. bu xv
+18. ea ye
+19. 0b wz
+20. cx we
+21. 0d xd
+22. dd ed
+23. zy ex
+24. 0x de
+25. bb dc
+26. yy 0f
+27. wv du
+28. bw dz
+29. da cz
+30. 0z vf
+31. by dv
+32. dy vz
+33. be zz
+34. bc 0y
+35. dw wd
+36. xa ew
+37. bx ce
+38. df 0v
+39. ca ab
+40. af zw
+41. yb yf
+42. xz vx
+43. vy ax
+44. zv yv
+45. ww 0e
+46. vv ev
+47. vu wb
+48. cb xu
+49. wy yd
+50. xy yu
+51. ey 0x
+52. vd az
+53. bd yw
+54. xb 0a
+55. cu ve
+56. zx za
+57. wz vc
+58. ez cd
+59. 0c zf
+60. yc cf
+61. aw wu
+62. va xe
+63. vb ec
+64. cv zv
+65. wb cc
+66. cy ee
+67. az wf
+68. ya dd
+69. dz au
+70. ad df
+71. 0a bz
+72. ax ay
+73. za cz
+74. vc ab
+75. yz Pass
+76. av Pass
+77. vz Pass
+78. cw Pass
+79. az bz
+80. zz ay
+81. bv az
+82. cz az
+83. ae bz
+84. ay az
+85. ac Pass
+86. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_bea9a2bd2287581c.tgn b/selfplay/iteration2-sim200-20251221/game_bea9a2bd2287581c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0afdee1ae06e8c78396c834fd5bfbcbc03ec9a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bea9a2bd2287581c.tgn
@@ -0,0 +1,36 @@
+[Board 8x5]
+
+1. xz ca
+2. az z0
+3. zz cb
+4. y0 aa
+5. by wa
+6. yb zb
+7. za cz
+8. wy xy
+9. dz c0
+10. zy b0
+11. z0 db
+12. bb w0
+13. cy ba
+14. ay wb
+15. d0 dy
+16. x0 yz
+17. d0 wz
+18. a0 xz
+19. ya da
+20. zb dy
+21. bz wy
+22. dz xb
+23. ab d0
+24. yy cz
+25. bz ay
+26. az dz
+27. ab bb
+28. cy by
+29. bz az
+30. Pass a0
+31. Pass ab
+32. Pass bz
+33. Pass xa
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_bebac876718e5b51.tgn b/selfplay/iteration2-sim200-20251221/game_bebac876718e5b51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b854c32e8852fe4ba2d457fa3a1ccc33c2f189d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bebac876718e5b51.tgn
@@ -0,0 +1,15 @@
+[Board 2x12]
+
+1. ay ac
+2. za af
+3. aw av
+4. zv zd
+5. zx zf
+6. zz ze
+7. zc ad
+8. ax au
+9. ab zu
+10. zw zb
+11. zy aa
+12. Pass az
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_bebd1d4b0b3149ba.tgn b/selfplay/iteration2-sim200-20251221/game_bebd1d4b0b3149ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2e43fc8eb51480e0117204c14cb256926f35931
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bebd1d4b0b3149ba.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. az0 zzz
+2. aa0 zz0
+3. zza aza
+4. aaa azz
+5. zaz zaa
+6. aza za0
+7. aaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_bec49536904c48e0.tgn b/selfplay/iteration2-sim200-20251221/game_bec49536904c48e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aec2c69a3a4678f3e1037c15ca4dcef9bdf88dc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bec49536904c48e0.tgn
@@ -0,0 +1,24 @@
+[Board 8x3]
+
+1. ca za
+2. ba ya
+3. c0 xz
+4. b0 aa
+5. bz cz
+6. yz da
+7. wz zz
+8. dz z0
+9. w0 az
+10. xa y0
+11. x0 d0
+12. wa da
+13. d0 Pass
+14. yz y0
+15. za zz
+16. z0 Pass
+17. zz Pass
+18. xz Pass
+19. a0 Pass
+20. da Pass
+21. ya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_bec53a960725179c.tgn b/selfplay/iteration2-sim200-20251221/game_bec53a960725179c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e56a3488d95fe3e744450b2d0565ef83b63bdc6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bec53a960725179c.tgn
@@ -0,0 +1,45 @@
+[Board 13x5]
+
+1. fy zb
+2. vb zz
+3. w0 ay
+4. xa ez
+5. uy dz
+6. xz ua
+7. e0 aa
+8. wb zy
+9. az y0
+10. ea vy
+11. b0 bz
+12. by a0
+13. wy da
+14. za u0
+15. fb ca
+16. 0y eb
+17. ba wz
+18. yz 00
+19. cz 0z
+20. 0b 0a
+21. db v0
+22. va ey
+23. xy bb
+24. cy dy
+25. vz ba
+26. fz f0
+27. xb ab
+28. wa yb
+29. cb z0
+30. d0 dz
+31. fa dy
+32. ez c0
+33. uz ey
+34. ya az
+35. yy cz
+36. cy eb
+37. by db
+38. wz e0
+39. x0 d0
+40. 0z cb
+41. zy b0
+42. ub
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_becbc88f85a156e6.tgn b/selfplay/iteration2-sim200-20251221/game_becbc88f85a156e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..016b45778e65c09deac0243db2366f8a3b4dc78d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_becbc88f85a156e6.tgn
@@ -0,0 +1,39 @@
+[Board 7x7]
+
+1. 0b ab
+2. 0a z0
+3. x0 yx
+4. 0z c0
+5. xz ba
+6. zy cy
+7. bb 00
+8. az 0c
+9. 0y zz
+10. za b0
+11. xy zc
+12. ac 0x
+13. cx xc
+14. zx bz
+15. y0 cz
+16. a0 bx
+17. ax cx
+18. bc yc
+19. aa ay
+20. xa cb
+21. ya yb
+22. ca zb
+23. yy az
+24. ba xx
+25. x0 cc
+26. yz zz
+27. yy y0
+28. zy xb
+29. xy xz
+30. yz zx
+31. zz 0y
+32. yz zz
+33. yy zy
+34. Pass xy
+35. yz yy
+36. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_becd773b72a6de3d.tgn b/selfplay/iteration2-sim200-20251221/game_becd773b72a6de3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b843f2ff52e783599155ae65f7afbcca26643154
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_becd773b72a6de3d.tgn
@@ -0,0 +1,36 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb zzz
+3. zbb zbz
+4. 0yb ayz
+5. zba aaa
+6. 0ba 0aa
+7. 0yy 0zz
+8. zya 0zb
+9. 0zy aaz
+10. zzb zby
+11. aby azb
+12. ayb ayy
+13. abb 0bz
+14. 0yz aya
+15. azy zaz
+16. 0by azz
+17. zyz aza
+18. zay zyb
+19. 0az aay
+20. 0ab zzy
+21. 0ay aba
+22. zza zab
+23. abz aab
+24. zyy ayy
+25. zbz 0zz
+26. 0bz azz
+27. zby zzy
+28. ayz Pass
+29. zzz azz
+30. zzy Pass
+31. 0zz Pass
+32. zyb Pass
+33. 0ya
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_bee7104c8b3dd734.tgn b/selfplay/iteration2-sim200-20251221/game_bee7104c8b3dd734.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d6c24bbbcf07105c3e1c6d1a2f1ac9f80c6f507
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bee7104c8b3dd734.tgn
@@ -0,0 +1,15 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. yz wz
+6. wa zz
+7. dz Pass
+8. ba az
+9. xa ya
+10. wz zz
+11. za Pass
+12. aa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_beebff69be1c8690.tgn b/selfplay/iteration2-sim200-20251221/game_beebff69be1c8690.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..322e72875e2f73cd717be417610388b50620777b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_beebff69be1c8690.tgn
@@ -0,0 +1,63 @@
+[Board 12x8]
+
+1. fz cd
+2. vw zx
+3. vz uy
+4. fb dd
+5. ex dc
+6. zz zd
+7. fa vd
+8. uc ew
+9. zw ey
+10. zb ud
+11. zy fd
+12. xz db
+13. yd zc
+14. xx ac
+15. xc bd
+16. yz wd
+17. xy dw
+18. za vc
+19. bb cc
+20. bc fc
+21. vx ed
+22. yy xd
+23. yb dz
+24. by ad
+25. wb bw
+26. fx da
+27. ay ec
+28. yx cz
+29. fy cw
+30. bx dx
+31. bz va
+32. zx dy
+33. ca ab
+34. wy wx
+35. cb wc
+36. wz uw
+37. xw ax
+38. eb aa
+39. vb ux
+40. ea ub
+41. xb fw
+42. yw uc
+43. ww ua
+44. ya wa
+45. uz aw
+46. az cx
+47. fb ea
+48. xa ez
+49. fa vy
+50. wx eb
+51. yc fa
+52. zc ba
+53. bc fb
+54. ca cy
+55. az by
+56. bz bb
+57. Pass ay
+58. bz az
+59. Pass cb
+60. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_beef655e8b6c7bcd.tgn b/selfplay/iteration2-sim200-20251221/game_beef655e8b6c7bcd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4127dae8de4e44b65c9c89c70e3af9e9ab9eab6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_beef655e8b6c7bcd.tgn
@@ -0,0 +1,70 @@
+[Board 3x5x5]
+
+1. a0a 0yz
+2. zyz zyy
+3. 0z0 a00
+4. 0zy 0bz
+5. 0by 0zb
+6. z00 az0
+7. azy aay
+8. zb0 aaa
+9. aby a0b
+10. a0y aya
+11. 0ya zyb
+12. azz 0a0
+13. 0ay zzz
+14. 0bb a0z
+15. aab 00z
+16. zzy 00a
+17. 0yb aaz
+18. ayb 0aa
+19. zy0 aba
+20. z0b zaa
+21. zab aa0
+22. abb a0a
+23. zba zzb
+24. 0y0 00y
+25. 00b ayz
+26. 0az 000
+27. z0a z0y
+28. 0yy zbz
+29. abz 0zz
+30. zya zza
+31. ay0 za0
+32. 0za z0z
+33. zby zz0
+34. 0ab aza
+35. zbb zyz
+36. zay ab0
+37. 0b0 zaz
+38. azb zyb
+39. 0zb zzb
+40. 0ba zza
+41. zz0 zyb
+42. zzb Pass
+43. zza Pass
+44. az0 Pass
+45. zyb ayy
+46. z00 0y0
+47. 0ya 0zy
+48. 0zb zz0
+49. abb zza
+50. zbb az0
+51. 0by zy0
+52. z0b z0a
+53. azb abz
+54. aab azz
+55. zya 0z0
+56. ay0 0ab
+57. zba 0ba
+58. 0az azy
+59. 0b0 zab
+60. aby 0yy
+61. ayb zay
+62. 0ay 0za
+63. zyb a0y
+64. zzb 00b
+65. 0bb zzy
+66. 0yb zb0
+67. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_bef475b9ef83f223.tgn b/selfplay/iteration2-sim200-20251221/game_bef475b9ef83f223.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f5726e788ce5b8e11f0125af5429daf0c7c5523
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bef475b9ef83f223.tgn
@@ -0,0 +1,21 @@
+[Board 2x11]
+
+1. ab ad
+2. ae av
+3. zz ax
+4. zv a0
+5. za ac
+6. aw z0
+7. zy ay
+8. zx zb
+9. zc ze
+10. zb zw
+11. zd ae
+12. Pass aa
+13. zc zd
+14. ab aw
+15. zb az
+16. zy za
+17. ab zb
+18. zx zz
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_bf030635a5ca5c1f.tgn b/selfplay/iteration2-sim200-20251221/game_bf030635a5ca5c1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1a03d346dc12ecfde472571a761dbb715ba8d40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf030635a5ca5c1f.tgn
@@ -0,0 +1,29 @@
+[Board 4x2x5]
+
+1. zay aaa
+2. yay yzy
+3. yab zza
+4. aab za0
+5. zzz az0
+6. aay azb
+7. bzb aaz
+8. bz0 zzb
+9. bay azy
+10. aa0 yza
+11. zz0 zzy
+12. yaz yzz
+13. bzz ba0
+14. yz0 azz
+15. ya0 aza
+16. yaa zaz
+17. bza yzb
+18. baz zzz
+19. bab baa
+20. zaa Pass
+21. zab yza
+22. zza zzb
+23. yzb Pass
+24. zzb Pass
+25. za0 Pass
+26. bzy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_bf03b4122b403398.tgn b/selfplay/iteration2-sim200-20251221/game_bf03b4122b403398.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..255754a7e5797d6dd5006841bd7f33765c2e01be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf03b4122b403398.tgn
@@ -0,0 +1,19 @@
+[Board 4x2x3]
+
+1. ba0 ya0
+2. aaz aza
+3. yaa zza
+4. baz za0
+5. zzz az0
+6. baa aaa
+7. bz0 zaa
+8. bzz zz0
+9. aa0 zaz
+10. bza yzz
+11. azz az0
+12. yaz zzz
+13. yza aza
+14. aaa az0
+15. aza Pass
+16. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_bf06b654aa3366a2.tgn b/selfplay/iteration2-sim200-20251221/game_bf06b654aa3366a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7fe8fe4ed6e0e99faa1e6cfbd1d258769d49e591
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf06b654aa3366a2.tgn
@@ -0,0 +1,68 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb 0zb
+3. 0bz z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab bay
+9. bba a0y
+10. byb zzz
+11. za0 y0b
+12. yyz 000
+13. ayz 0y0
+14. aa0 zaa
+15. ba0 0z0
+16. b0b 00a
+17. bbb zba
+18. 0a0 bb0
+19. zbz z0b
+20. ab0 0aa
+21. yby zya
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yaz y00
+26. bzz bab
+27. bbz zab
+28. ayy az0
+29. abb baa
+30. 0zz zz0
+31. bzb 0ba
+32. zza y0a
+33. zby byz
+34. byy a0a
+35. zbb baz
+36. aby ayb
+37. 00b yb0
+38. y0y zyy
+39. z00 zb0
+40. aaz 0by
+41. azy b0y
+42. yzz zyz
+43. zzy b0a
+44. 0za zyb
+45. 0b0 0yy
+46. bz0 yza
+47. 0ay b0z
+48. z0y yya
+49. zay b00
+50. aya ya0
+51. yyb 0ya
+52. zaz a0b
+53. 0zy yaa
+54. yz0 yab
+55. aba 0yb
+56. by0 yyy
+57. aza yzy
+58. abz ay0
+59. bzy aab
+60. azb yyb
+61. yay zzy
+62. bza yba
+63. zbb zzb
+64. y0z ybb
+65. aay
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_bf0c7a07b167bec6.tgn b/selfplay/iteration2-sim200-20251221/game_bf0c7a07b167bec6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17e40302b6e0b1b6692edc9013d19c555305ed36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf0c7a07b167bec6.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 b
+2. y w
+3. d a
+4. c a
+5. b a
+6. x d
+7. b z
+8. x y
+9. x z
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_bf1005d6421135ca.tgn b/selfplay/iteration2-sim200-20251221/game_bf1005d6421135ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b6650120d43f353b5674009d094d4bc3ea60c58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf1005d6421135ca.tgn
@@ -0,0 +1,106 @@
+[Board 12x11]
+
+1. aa ab
+2. vb fz
+3. zz cw
+4. vv u0
+5. xv dy
+6. uz ua
+7. wx d0
+8. bc ze
+9. cd xb
+10. vw zc
+11. ww fx
+12. vy wb
+13. bb zx
+14. vz ub
+15. cy aw
+16. ac ye
+17. bz xe
+18. wd zw
+19. ev by
+20. ae de
+21. bv fe
+22. yb fb
+23. fd ay
+24. zb bx
+25. vx f0
+26. zv dd
+27. av ed
+28. dx dc
+29. xy z0
+30. ya dv
+31. yx ud
+32. wa ue
+33. cz y0
+34. zy b0
+35. ez dz
+36. ey zd
+37. wy fv
+38. a0 xx
+39. az bw
+40. eb wv
+41. ex v0
+42. dy va
+43. yc be
+44. yd xd
+45. uy w0
+46. ab dw
+47. yy vc
+48. da ew
+49. db we
+50. wc fy
+51. ea yv
+52. bd wz
+53. dz ux
+54. ba x0
+55. za vd
+56. uc ce
+57. e0 cb
+58. xa ax
+59. yz vb
+60. ad c0
+61. uv zv
+62. fc yw
+63. uw xw
+64. ec ve
+65. fw ux
+66. xz cc
+67. wz cv
+68. fa fx
+69. cx xv
+70. fy ee
+71. ux e0
+72. fz xc
+73. za wd
+74. yc wa
+75. zb yd
+76. yb ya
+77. zb za
+78. yc wc
+79. Pass xa
+80. Pass yb
+81. Pass ca
+82. a0 ec
+83. db bv
+84. bd ba
+85. da ad
+86. bb ev
+87. fa av
+88. uc yc
+89. bc ea
+90. fd ae
+91. cd zb
+92. ac a0
+93. ab aa
+94. cd bd
+95. bb fa
+96. bc fc
+97. ab ac
+98. bc eb
+99. bb fd
+100. da ab
+101. bc db
+102. Pass bb
+103. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_bf13eebb29680233.tgn b/selfplay/iteration2-sim200-20251221/game_bf13eebb29680233.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..896fecea727892af4b3d3500aec101d104038f33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf13eebb29680233.tgn
@@ -0,0 +1,33 @@
+[Board 9x5]
+
+1. b0 wy
+2. x0 da
+3. yz aa
+4. zz a0
+5. bb dz
+6. wb db
+7. ab c0
+8. cz 0y
+9. ya zb
+10. 0a yy
+11. 00 wz
+12. zy yb
+13. w0 by
+14. z0 d0
+15. cy wa
+16. cb za
+17. bz xy
+18. dy az
+19. dy ay
+20. cy 0z
+21. xb cz
+22. ca dy
+23. 0b xa
+24. xz cy
+25. ya ba
+26. bb b0
+27. y0 bz
+28. zb wa
+29. ab ca
+30. xa cb
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_bf1c2aad3d3cfb3e.tgn b/selfplay/iteration2-sim200-20251221/game_bf1c2aad3d3cfb3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ff2e066726ae008aec9c15ccf35500e9a3d6132
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf1c2aad3d3cfb3e.tgn
@@ -0,0 +1,67 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 yd
+4. ab za
+5. 0v ae
+6. yy yv
+7. ba zz
+8. yw af
+9. 0u aw
+10. xw xz
+11. ad zx
+12. y0 0w
+13. 0b x0
+14. 0z zd
+15. cd xf
+16. cc zf
+17. 0y xb
+18. by bd
+19. bu cx
+20. zy au
+21. 0x cy
+22. bx z0
+23. 0c az
+24. bb ze
+25. 0e 0f
+26. ax cz
+27. bv 0d
+28. aa cw
+29. b0 xu
+30. yu av
+31. zb cu
+32. bf bz
+33. cb zu
+34. bw cv
+35. yf yz
+36. xc xd
+37. ya ce
+38. xe zw
+39. xx xv
+40. ay zc
+41. yc yx
+42. a0 ye
+43. aw y0
+44. av yu
+45. xy c0
+46. ca zv
+47. zz 0u
+48. yz yf
+49. za xe
+50. au 0v
+51. xa bc
+52. 0a xz
+53. 0z 00
+54. be ae
+55. zz 0e
+56. 0y yz
+57. zy 0x
+58. bc xy
+59. bd 0y
+60. yw 0z
+61. af yy
+62. xb xw
+63. zy zz
+64. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_bf1de8b9c996bdc1.tgn b/selfplay/iteration2-sim200-20251221/game_bf1de8b9c996bdc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e159d44a8acb71be362324e417ffe5c71224492
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf1de8b9c996bdc1.tgn
@@ -0,0 +1,19 @@
+[Board 3x5x2]
+
+1. zaa zba
+2. 0aa zza
+3. aza zzz
+4. aaa 0yz
+5. z0z zaz
+6. a0z 0bz
+7. z0a 00z
+8. zbz aba
+9. 0ba 0za
+10. 00a zya
+11. a0a zyz
+12. azz abz
+13. 0ya 0az
+14. zba 0zz
+15. ayz Pass
+16. aya aaz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_bf23adc128b1bb45.tgn b/selfplay/iteration2-sim200-20251221/game_bf23adc128b1bb45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89cf1b563974e75d26eca23a7b90515a54d91f1b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf23adc128b1bb45.tgn
@@ -0,0 +1,51 @@
+[Board 3x4x4]
+
+1. ayy zaa
+2. 0bb aza
+3. zbb zbz
+4. 0ba aya
+5. zby zyz
+6. 0by zba
+7. abb zya
+8. aba 0zz
+9. 0ya zyb
+10. 0zy 0zb
+11. zyy zay
+12. abz ayz
+13. zzb 0bz
+14. zza azb
+15. 0za zaz
+16. zzy 0yy
+17. ayb aay
+18. 0yb 0yz
+19. 0aa aab
+20. aaa 0az
+21. zab azz
+22. zyb azy
+23. zaa aaz
+24. zya zzz
+25. 0ab 0ay
+26. zba aby
+27. zzb 0za
+28. zyb zza
+29. aaa 0ya
+30. zbb zzy
+31. ayb zba
+32. zyy 0yb
+33. 0bb 0aa
+34. aba 0zy
+35. zaa 0ab
+36. zby 0by
+37. zya abb
+38. zab 0ba
+39. aba abz
+40. zaa zzb
+41. zya 0bb
+42. zyb zab
+43. zby zbb
+44. Pass zyy
+45. zyb ayy
+46. Pass zaa
+47. Pass aaa
+48. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_bf2677822e9dd6b6.tgn b/selfplay/iteration2-sim200-20251221/game_bf2677822e9dd6b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56131459e7eac549e16f34d914e592fd34e3e39d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf2677822e9dd6b6.tgn
@@ -0,0 +1,15 @@
+[Board 10x2]
+
+1. ca dz
+2. wa xz
+3. ba zz
+4. wz bz
+5. da aa
+6. ya ea
+7. az vz
+8. cz xa
+9. ez yz
+10. va za
+11. ea Pass
+12. ya
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_bf2dec954bbb2db4.tgn b/selfplay/iteration2-sim200-20251221/game_bf2dec954bbb2db4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fd8047b4e2d4c3de49dd926c99f63f0ad4ea51e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf2dec954bbb2db4.tgn
@@ -0,0 +1,35 @@
+[Board 7x6]
+
+1. ab xb
+2. 0a aa
+3. cz 0x
+4. 0z az
+5. xz ba
+6. 0b yb
+7. zz 0c
+8. 0y ax
+9. bz yc
+10. xy ac
+11. bb zx
+12. yz by
+13. xc cx
+14. za cy
+15. zc zy
+16. bx zb
+17. ca bc
+18. aa bx
+19. ba xa
+20. cb yx
+21. yy zc
+22. ay ya
+23. xx cc
+24. bb 0b
+25. ba aa
+26. ab za
+27. aa cb
+28. 0a ca
+29. bb ba
+30. ab aa
+31. ab bb
+32. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_bf2ee0d0b77e484b.tgn b/selfplay/iteration2-sim200-20251221/game_bf2ee0d0b77e484b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f7e2fe3ad075394b84d7596c01ab57b77890388
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf2ee0d0b77e484b.tgn
@@ -0,0 +1,21 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz xz
+4. yz wz
+5. fa da
+6. ua dz
+7. wa az
+8. ya ca
+9. uz ez
+10. bz aa
+11. xa wz
+12. va ea
+13. az Pass
+14. aa cz
+15. za aa
+16. zz ba
+17. xz az
+18. bz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_bf44e2785fffa8c7.tgn b/selfplay/iteration2-sim200-20251221/game_bf44e2785fffa8c7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5b815efbb4e3e466e326bd25a08375d45bfb6a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf44e2785fffa8c7.tgn
@@ -0,0 +1,40 @@
+[Board 5x11]
+
+1. bx av
+2. 0x ac
+3. 0b 0a
+4. ba zd
+5. bw ax
+6. by zw
+7. zz ad
+8. bz 0z
+9. 0v za
+10. b0 yb
+11. 0d yx
+12. ab zc
+13. bv 0c
+14. yd ya
+15. aw ae
+16. yw 0e
+17. bb yz
+18. 0w yy
+19. yc bc
+20. zy y0
+21. ay zv
+22. 0y zx
+23. ze bd
+24. 00 z0
+25. yv ye
+26. 0d a0
+27. zy ze
+28. yc zb
+29. az zz
+30. ax yd
+31. Pass 0d
+32. Pass aa
+33. 0b yc
+34. bb ab
+35. Pass ba
+36. 0b zy
+37. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_bf4f5d678d542556.tgn b/selfplay/iteration2-sim200-20251221/game_bf4f5d678d542556.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e352a5a86023bfe86efc24697ae9842f9b94fc46
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf4f5d678d542556.tgn
@@ -0,0 +1,24 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz aa0
+6. ab0 0a0
+7. zza 0zz
+8. 0aa zaz
+9. 0b0 aba
+10. aza zz0
+11. aaz zaa
+12. zzz zy0
+13. 0yz zb0
+14. zya 0az
+15. 0za aya
+16. 0y0 abz
+17. azz aaa
+18. 0ya 0zz
+19. Pass aaz
+20. azz Pass
+21. Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_bf520dcdd60b0e4c.tgn b/selfplay/iteration2-sim200-20251221/game_bf520dcdd60b0e4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76ae60acaa41787aa37ab11a86385c8afdf1c39c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf520dcdd60b0e4c.tgn
@@ -0,0 +1,21 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. wa xa
+5. xz vz
+6. va ez
+7. dz zz
+8. az ya
+9. ca ea
+10. da 0a
+11. 0z ea
+12. yz 0a
+13. ya za
+14. ez ea
+15. aa Pass
+16. xa Pass
+17. 0a Pass
+18. zz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_bf5aae2229a6fbf9.tgn b/selfplay/iteration2-sim200-20251221/game_bf5aae2229a6fbf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9925a8f945113ac943766b6e0f759a7786d7443b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf5aae2229a6fbf9.tgn
@@ -0,0 +1,42 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. xz yb
+4. zc za
+5. zx zd
+6. ba ay
+7. cc zb
+8. bw ax
+9. xw bx
+10. az xb
+11. cw yc
+12. zy bb
+13. xd zc
+14. bd bc
+15. yw by
+16. ac cy
+17. yy cx
+18. cd bz
+19. yx zw
+20. xc ya
+21. cb aa
+22. xa az
+23. cz ca
+24. ab ad
+25. ab ba
+26. ac ad
+27. yz ab
+28. zz xa
+29. xy cy
+30. az by
+31. ax bx
+32. ay cx
+33. ac Pass
+34. bz by
+35. cy cx
+36. ad Pass
+37. bx Pass
+38. cx Pass
+39. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_bf5b941bffd45d2e.tgn b/selfplay/iteration2-sim200-20251221/game_bf5b941bffd45d2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c6ded1cb9f67578d05f31eb8887bd679986448f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf5b941bffd45d2e.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. y0 zz
+2. za aa
+3. bz ya
+4. a0 z0
+5. b0 ba
+6. za ba
+7. ya Pass
+8. yz z0
+9. aa Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_bf5cd3f0eade2da0.tgn b/selfplay/iteration2-sim200-20251221/game_bf5cd3f0eade2da0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be038dba483efeaa329b4441299fe1932235b0ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf5cd3f0eade2da0.tgn
@@ -0,0 +1,43 @@
+[Board 4x2x5]
+
+1. aab zaa
+2. aa0 za0
+3. yaa zaz
+4. yzb zzb
+5. yay az0
+6. bza aaa
+7. bzb aaz
+8. bzz zza
+9. bay yza
+10. ba0 azz
+11. yzy bz0
+12. bab zz0
+13. zzz zzy
+14. baa ya0
+15. aza yzz
+16. azb zzz
+17. azy zay
+18. bzy zab
+19. aay yz0
+20. baz azz
+21. yaz Pass
+22. aaz Pass
+23. aaa Pass
+24. azz yab
+25. bab aab
+26. bzz yaa
+27. aza bza
+28. ba0 yay
+29. bzy azz
+30. bay bzb
+31. azb aa0
+32. aaz yzy
+33. aay azy
+34. aaa baz
+35. yaz baa
+36. aza baz
+37. bab aay
+38. bzy yzb
+39. ba0 aaa
+40. bay bzz
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_bf5f6e2200ccff95.tgn b/selfplay/iteration2-sim200-20251221/game_bf5f6e2200ccff95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06b0f16e194c44d53504b94ffe919e08e3365a52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf5f6e2200ccff95.tgn
@@ -0,0 +1,35 @@
+[Board 4x3x4]
+
+1. azy bab
+2. zzz yzz
+3. yab y0y
+4. bay baa
+5. baz zaa
+6. yaa zab
+7. bzb y0z
+8. zza b0a
+9. b0z zzy
+10. z0b z0z
+11. z0a a0z
+12. a0y azb
+13. bzy zzz
+14. yzb a0b
+15. y0a a0a
+16. yay aaz
+17. yzy aay
+18. azz zzb
+19. b0y bza
+20. yza zay
+21. zaz b0b
+22. y0b aab
+23. z0y aaa
+24. zay zaa
+25. bzz Pass
+26. yaz zzb
+27. yzz z0z
+28. zab zzz
+29. zzy y0z
+30. y0y z0z
+31. y0z Pass
+32. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_bf5f950cb66e2bcf.tgn b/selfplay/iteration2-sim200-20251221/game_bf5f950cb66e2bcf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81a73009c28044c958af7d7dd3366bafba397b4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf5f950cb66e2bcf.tgn
@@ -0,0 +1,74 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. yx dd
+5. wx cd
+6. xc 0x
+7. xa yz
+8. ww zb
+9. xx ca
+10. wy yd
+11. ya xz
+12. aa cy
+13. dw da
+14. zz dy
+15. bx dz
+16. 0y bw
+17. ea db
+18. xb vc
+19. ay bz
+20. cx 0z
+21. dc wz
+22. zx zd
+23. vx ax
+24. ad vd
+25. xy ed
+26. 0c cc
+27. zy vw
+28. zw wc
+29. eb bc
+30. yy ec
+31. ab dc
+32. za cb
+33. yb ac
+34. bb yw
+35. vz wd
+36. wz cw
+37. yz ew
+38. ey dw
+39. zc az
+40. zb wa
+41. vy cx
+42. by xd
+43. xw va
+44. 0z 0a
+45. ay aw
+46. cz ex
+47. vb bz
+48. bd ba
+49. az aa
+50. bb 0b
+51. ea 0w
+52. cz vb
+53. bz bx
+54. bz by
+55. ay ab
+56. az yc
+57. zc 0c
+58. xb bb
+59. za yb
+60. xc eb
+61. ya zb
+62. Pass cz
+63. ay zc
+64. bz ea
+65. Pass xa
+66. xc ad
+67. za az
+68. Pass ya
+69. Pass bd
+70. Pass xb
+71. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_bf749dc5992191c4.tgn b/selfplay/iteration2-sim200-20251221/game_bf749dc5992191c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a9d43830f2d72fecb6ad323eea99ffbcbff478b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf749dc5992191c4.tgn
@@ -0,0 +1,50 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab yaz
+3. bay zzz
+4. yza 0z0
+5. zaz 0za
+6. 0aa aab
+7. aay yz0
+8. bzb bza
+9. zab zzy
+10. 0az za0
+11. 0ab 0zb
+12. zzb aa0
+13. az0 zz0
+14. ba0 azz
+15. azb 0zz
+16. 0zy zay
+17. yzz zaz
+18. yay 0a0
+19. zza 0ay
+20. 0zz ya0
+21. yzy baa
+22. azy baz
+23. aza yab
+24. zaa yzb
+25. bzy yaa
+26. aaz zab
+27. zzb zza
+28. azz zzb
+29. bz0 zaa
+30. yza zzy
+31. 0a0 bza
+32. baa zzz
+33. zab zza
+34. 0z0 0za
+35. aa0 ya0
+36. baz zz0
+37. yaz zay
+38. yab zaa
+39. zaz za0
+40. zzb aaa
+41. yaa yz0
+42. 0zb zza
+43. aab 0za
+44. bza Pass
+45. aaa Pass
+46. zaa Pass
+47. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_bf88a867ff0d2cb4.tgn b/selfplay/iteration2-sim200-20251221/game_bf88a867ff0d2cb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d08f6356e2993aac01bf152271defe876cb2d368
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf88a867ff0d2cb4.tgn
@@ -0,0 +1,33 @@
+[Board 3x2x5]
+
+1. zab azy
+2. zz0 0a0
+3. 0ay 0z0
+4. 0zz 0zb
+5. 0ab aaa
+6. zaa az0
+7. 0za 0aa
+8. azz aza
+9. aa0 zaz
+10. zza aaz
+11. zzb zzy
+12. 0zy zay
+13. zzz za0
+14. azb 0az
+15. aab aaa
+16. 0aa aay
+17. 0zy 0ay
+18. azz zzz
+19. aza 0zz
+20. Pass azz
+21. 0zy 0zb
+22. 0ay zzz
+23. zzy aaz
+24. zay aay
+25. az0 0a0
+26. za0 azy
+27. 0zz zaz
+28. azz Pass
+29. 0az zzz
+30. azy aay
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_bf92ec2d8855c849.tgn b/selfplay/iteration2-sim200-20251221/game_bf92ec2d8855c849.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9baddcbb9d4495d98ce94b34e8865a52fba54c9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf92ec2d8855c849.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x4]
+
+1. zab 0az
+2. zzb 0aa
+3. aaa zaa
+4. 0ay 0zz
+5. 0ab zza
+6. zaz zay
+7. azb 0za
+8. 0zb zzy
+9. azz aay
+10. 0zy zzz
+11. azy aab
+12. aza 0aa
+13. 0za zaa
+14. zza zaa
+15. 0aa zaz
+16. aaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_bf94c31e1c0d4d36.tgn b/selfplay/iteration2-sim200-20251221/game_bf94c31e1c0d4d36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76d1f955a93ab3360f1ca62b3e1d94100a53ca68
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf94c31e1c0d4d36.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x2]
+
+1. zaz 00a
+2. aba azz
+3. zaa zyz
+4. zza aaa
+5. zya ayz
+6. aaz zba
+7. abz 0aa
+8. zzz a0a
+9. zbz 00z
+10. z0z 0az
+11. 0yz a0z
+12. 0ya aya
+13. zyz z0a
+14. 0bz 0za
+15. 0ba aaa
+16. 0aa 0zz
+17. aaa 0az
+18. zyz aba
+19. zza abz
+20. aaa aza
+21. 0ba zaa
+22. zya z0z
+23. aaz zzz
+24. 0aa 0yz
+25. zaz zbz
+26. Pass zaz
+27. Pass 0bz
+28. aaa 0ya
+29. zza 0aa
+30. zyz zya
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_bf95c6235801fb7e.tgn b/selfplay/iteration2-sim200-20251221/game_bf95c6235801fb7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64c52be81068a3fef52ff150ed5ab7551d6df746
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bf95c6235801fb7e.tgn
@@ -0,0 +1,72 @@
+[Board 3x5x5]
+
+1. a0a 00b
+2. abb zay
+3. 0z0 zyz
+4. 0zy 0bz
+5. z0b 0zz
+6. z00 aa0
+7. azy aay
+8. zb0 aza
+9. 0ab a00
+10. a0y 0y0
+11. 0ya az0
+12. azz 0a0
+13. aby zzz
+14. 0bb a0z
+15. 0by 000
+16. zza 0za
+17. zya zaz
+18. z0z zyb
+19. z0a 0aa
+20. aya zz0
+21. zzy aab
+22. zby zab
+23. 0yb z0y
+24. 0ba 0az
+25. 0b0 00a
+26. ab0 00y
+27. 00z 0ay
+28. azb aaz
+29. zzb a0b
+30. za0 ayy
+31. ayb 0yy
+32. zbb aba
+33. zba zy0
+34. 0zb zbz
+35. ayz 0yz
+36. abz z0z
+37. zaa ay0
+38. 00z 0za
+39. zab a0z
+40. aaa 00z
+41. aza Pass
+42. 0aa Pass
+43. aba Pass
+44. 0za zyy
+45. aba a0y
+46. 0bb zza
+47. aby aza
+48. 0zy 0zb
+49. abz 0ab
+50. azy zya
+51. z00 z0b
+52. zzy 0za
+53. azb z0a
+54. 0b0 ab0
+55. aaa zby
+56. zbb 0aa
+57. ayb za0
+58. zba ayz
+59. 0by zaa
+60. abb 0ya
+61. zab 0ba
+62. 0yb 0z0
+63. a0a zb0
+64. Pass z00
+65. Pass zzb
+66. Pass azz
+67. azy zzy
+68. Pass 0zy
+69. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_bfb70c8546c403f9.tgn b/selfplay/iteration2-sim200-20251221/game_bfb70c8546c403f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09a47ff1264dd6a6e4dbc855c3ffb990b2f25bf1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bfb70c8546c403f9.tgn
@@ -0,0 +1,28 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. vz za
+4. ba wa
+5. bz da
+6. b0 ea
+7. dz ez
+8. w0 uz
+9. xz ua
+10. d0 z0
+11. wz az
+12. f0 yz
+13. v0 u0
+14. va xa
+15. e0 fa
+16. c0 ya
+17. y0 ya
+18. za yz
+19. ez wa
+20. xa z0
+21. zz Pass
+22. wa Pass
+23. a0 Pass
+24. aa Pass
+25. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_bfbf23ce84ea0980.tgn b/selfplay/iteration2-sim200-20251221/game_bfbf23ce84ea0980.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcb578ad188d9941a1bbe2af016d36d913af4220
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bfbf23ce84ea0980.tgn
@@ -0,0 +1,42 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. 0ba aya
+5. zb0 0za
+6. ab0 0a0
+7. 0yy 0zz
+8. 0by 0zy
+9. 0zb zya
+10. zay zba
+11. abb 0ya
+12. azy aa0
+13. 0ab azz
+14. aaz 0bb
+15. aab zy0
+16. aza 0b0
+17. zzb za0
+18. zaz zz0
+19. zyz 0y0
+20. 0yz ay0
+21. zzy aby
+22. zzz ayz
+23. zyb zab
+24. zza aaa
+25. zyy abz
+26. aay 0aa
+27. 0ay aba
+28. zby 0ba
+29. zbz azb
+30. ayy aza
+31. 0az azz
+32. 0zz ayb
+33. abz aby
+34. abb ab0
+35. aab 0ab
+36. abb aab
+37. ayz abb
+38. azz Pass
+39. 0zy 0yb
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_bfcc4e59f7d7ed25.tgn b/selfplay/iteration2-sim200-20251221/game_bfcc4e59f7d7ed25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..508041f1345ff81f3b55e98a58bde283733626c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bfcc4e59f7d7ed25.tgn
@@ -0,0 +1,35 @@
+[Board 8x6]
+
+1. ca zb
+2. xx zx
+3. wy cb
+4. xz yz
+5. yb wa
+6. yc cz
+7. ya cc
+8. zz xc
+9. ba xy
+10. bx ab
+11. bc zy
+12. dz aa
+13. yx da
+14. wb dx
+15. za ax
+16. cy wz
+17. wx dy
+18. yy xz
+19. wc az
+20. cx dc
+21. xb zz
+22. ay xa
+23. zc bb
+24. db ca
+25. bz ac
+26. az ba
+27. zb by
+28. dz yz
+29. wz cy
+30. zy ay
+31. zz cx
+32. xz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_bfcfb68b861452ec.tgn b/selfplay/iteration2-sim200-20251221/game_bfcfb68b861452ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..455bda40b7e483a3cead31721efc54fedcaebd95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bfcfb68b861452ec.tgn
@@ -0,0 +1,21 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. azz y00
+3. aaz zz0
+4. b00 baa
+5. z00 aaa
+6. bzz y0a
+7. b0a a00
+8. aa0 z0a
+9. b0z zaa
+10. a0z za0
+11. zzz yaa
+12. aza zza
+13. z0z a0a
+14. y0z ya0
+15. bza zaz
+16. bz0 yz0
+17. yaz yza
+18. baz yzz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_bfd6a69553eed1ef.tgn b/selfplay/iteration2-sim200-20251221/game_bfd6a69553eed1ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96508ddd40719618a0aeea3bafb6e36ceabbf93e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bfd6a69553eed1ef.tgn
@@ -0,0 +1,25 @@
+[Board 8x3]
+
+1. ca za
+2. da a0
+3. b0 xz
+4. w0 aa
+5. ba wa
+6. ya dz
+7. z0 az
+8. bz zz
+9. az x0
+10. za aa
+11. wz yz
+12. xa d0
+13. wa cz
+14. a0 Pass
+15. y0 x0
+16. c0 zz
+17. aa yz
+18. d0 dz
+19. xz zz
+20. yz Pass
+21. x0 Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_bfe9fe3ade88a440.tgn b/selfplay/iteration2-sim200-20251221/game_bfe9fe3ade88a440.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..658d3f642aed6803572d4a187b7b9cd2b19a0947
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_bfe9fe3ade88a440.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x2]
+
+1. a0a zzz
+2. z0a aaa
+3. 0za z0z
+4. 0aa 00a
+5. 0az zaz
+6. zza zaa
+7. 00z azz
+8. aza 0zz
+9. a0z zaz
+10. zzz z0z
+11. azz Pass
+12. 00a Pass
+13. zaa zaz
+14. 0zz Pass
+15. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c009c497dfff5197.tgn b/selfplay/iteration2-sim200-20251221/game_c009c497dfff5197.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc27c0cd759d449d55f0ef55ac8ccf9872568ddb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c009c497dfff5197.tgn
@@ -0,0 +1,21 @@
+[Board 4x8]
+
+1. bz zz
+2. aw az
+3. ax ya
+4. zx ad
+5. bb bc
+6. zy zb
+7. zc zd
+8. aa ab
+9. ba yy
+10. by yc
+11. ac yz
+12. bd yx
+13. bw bx
+14. ab yw
+15. ad yb
+16. ay zw
+17. yd za
+18. zc
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c019aceec513ca35.tgn b/selfplay/iteration2-sim200-20251221/game_c019aceec513ca35.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c9b76276eacadee8d23e25a30adaf5a25e4897e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c019aceec513ca35.tgn
@@ -0,0 +1,9 @@
+[Board 4x2]
+
+1. za zz
+2. bz aa
+3. ya ba
+4. az ba
+5. yz Pass
+6. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_c01dd70f62f4d2ef.tgn b/selfplay/iteration2-sim200-20251221/game_c01dd70f62f4d2ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..150a9e08cf21da0e71fd54a3547229e6245fcf76
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c01dd70f62f4d2ef.tgn
@@ -0,0 +1,10 @@
+[Board 12x1]
+
+1. f c
+2. y b
+3. v e
+4. x d
+5. z w
+6. z u
+7. x y
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c021aa8a731332e5.tgn b/selfplay/iteration2-sim200-20251221/game_c021aa8a731332e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98c8bba163d02cecf84d568be7215a22c6e9de3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c021aa8a731332e5.tgn
@@ -0,0 +1,47 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez ca
+4. wb db
+5. wy vz
+6. yy za
+7. da zy
+8. wz bz
+9. aa ea
+10. bb 0a
+11. 0z zb
+12. yz az
+13. ey da
+14. xb cy
+15. eb 0b
+16. cb ay
+17. va cz
+18. xa 0y
+19. ya vb
+20. vy ba
+21. yb ab
+22. zb aa
+23. zz xy
+24. zy dy
+25. za cb
+26. by vz
+27. 0z ez
+28. vz bb
+29. eb ey
+30. xz by
+31. eb db
+32. ea dz
+33. ca da
+34. vb bz
+35. cb cz
+36. dy cy
+37. ay 0b
+38. az ab
+39. 0a ey
+40. ez db
+41. by bb
+42. aa ba
+43. ay 0y
+44. dy by
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_c03bfe3f663f9a14.tgn b/selfplay/iteration2-sim200-20251221/game_c03bfe3f663f9a14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d863ebd10d93948ce58618cd7de3039c99487cfe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c03bfe3f663f9a14.tgn
@@ -0,0 +1,37 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. fb dz
+5. b0 zz
+6. xb ez
+7. fa uz
+8. ya za
+9. a0 ey
+10. e0 vy
+11. aa z0
+12. az ua
+13. eb da
+14. bb d0
+15. bz wa
+16. xa yz
+17. ca by
+18. f0 yy
+19. va cy
+20. cz ay
+21. db bz
+22. wb vb
+23. wy xz
+24. ba wz
+25. ub c0
+26. yb xy
+27. ea v0
+28. y0 w0
+29. wa cb
+30. u0 fy
+31. da dy
+32. ab cz
+33. Pass vz
+34. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c03e6d720266b7cc.tgn b/selfplay/iteration2-sim200-20251221/game_c03e6d720266b7cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6faa12670d482573bc8c5947ffbafbd5340f93c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c03e6d720266b7cc.tgn
@@ -0,0 +1,8 @@
+[Board 2x5]
+
+1. za zz
+2. ab z0
+3. zy a0
+4. az ay
+5. zb
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_c046f0a564f7c236.tgn b/selfplay/iteration2-sim200-20251221/game_c046f0a564f7c236.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb6376bcd2ff0175eb1b08ded79f4ce25adb5272
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c046f0a564f7c236.tgn
@@ -0,0 +1,36 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0b 00b
+7. azy aay
+8. a0b azz
+9. 0ab a0a
+10. abb zba
+11. 0ya 0aa
+12. ayb 0az
+13. zzy 0ba
+14. azb a0z
+15. z0a aaz
+16. zby 0za
+17. zaz 0ay
+18. zyb 0bb
+19. zay zyy
+20. zya aya
+21. z0z z0y
+22. aza aba
+23. 0yb zza
+24. 00z 00y
+25. zbb zbz
+26. 0zb aab
+27. 0za a0y
+28. 0yy zaa
+29. 0yz abz
+30. zza aaa
+31. ayy zyz
+32. Pass 0ab
+33. ayz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_c052ca066776d9e9.tgn b/selfplay/iteration2-sim200-20251221/game_c052ca066776d9e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af6146386ac9c4f7d64a9f8e2ab42836888496c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c052ca066776d9e9.tgn
@@ -0,0 +1,24 @@
+[Board 8x3]
+
+1. ca za
+2. da a0
+3. b0 ya
+4. xz aa
+5. w0 wa
+6. wz dz
+7. zz z0
+8. bz az
+9. x0 d0
+10. ba a0
+11. az yz
+12. c0 y0
+13. cz dz
+14. xa Pass
+15. d0 Pass
+16. zz z0
+17. za ya
+18. wa za
+19. y0 z0
+20. za Pass
+21. aa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c0578e00febb179d.tgn b/selfplay/iteration2-sim200-20251221/game_c0578e00febb179d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6385c013a2f989db0b724cc5cd29136661230914
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0578e00febb179d.tgn
@@ -0,0 +1,22 @@
+[Board 2x4x4]
+
+1. zbz ayy
+2. aby zbb
+3. abb zya
+4. zby ayz
+5. zay aaa
+6. zyz aza
+7. zaa zab
+8. azy azz
+9. zaz zyy
+10. ayb azb
+11. zba zza
+12. aya zzz
+13. aaz zzy
+14. zzb zyb
+15. aay aba
+16. zba zaa
+17. aab zzb
+18. Pass zba
+19. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_c05ca900ab4df0f9.tgn b/selfplay/iteration2-sim200-20251221/game_c05ca900ab4df0f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..924982ab4078ee66aac7c8fb0bf5d30d1ef39903
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c05ca900ab4df0f9.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w a
+2. y c
+3. z b
+4. d a
+5. c x
+6. b y
+7. z y
+8. a z
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_c06b6753d9c0b77e.tgn b/selfplay/iteration2-sim200-20251221/game_c06b6753d9c0b77e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90ca66e362c796bef209e3b3e12d9d304704f392
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c06b6753d9c0b77e.tgn
@@ -0,0 +1,26 @@
+[Board 7x5]
+
+1. c0 ab
+2. 0a ya
+3. x0 0b
+4. 0y yz
+5. xz ba
+6. zz 0z
+7. bb xa
+8. az 00
+9. zb xy
+10. cz cy
+11. a0 0y
+12. za y0
+13. ay zy
+14. b0 xz
+15. by zz
+16. xb bz
+17. cb z0
+18. aa ca
+19. cz 0a
+20. bz yb
+21. zb za
+22. xb x0
+23. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_c07ad65d0b4c32dd.tgn b/selfplay/iteration2-sim200-20251221/game_c07ad65d0b4c32dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ab752b738f83a78df0dc11171c11560751e3fe3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c07ad65d0b4c32dd.tgn
@@ -0,0 +1,10 @@
+[Board 8x1]
+
+1. w a
+2. y c
+3. z b
+4. d a
+5. c x
+6. b z
+7. y
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_c08d3cb420e23906.tgn b/selfplay/iteration2-sim200-20251221/game_c08d3cb420e23906.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc55856c5a9101e1dd989e314364240268545da5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c08d3cb420e23906.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zaa zzz
+2. zza zaz
+3. aaa azz
+4. aza aaz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_c090bd2e0066e549.tgn b/selfplay/iteration2-sim200-20251221/game_c090bd2e0066e549.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1944051c0a7a7683b51e4f7380cae32236e3dc9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c090bd2e0066e549.tgn
@@ -0,0 +1,29 @@
+[Board 5x4x2]
+
+1. aza yza
+2. bba zyz
+3. yzz 0zz
+4. 0ba 0ya
+5. bbz aaa
+6. bza 0aa
+7. zba aba
+8. zaz abz
+9. zaa ayz
+10. azz 0az
+11. bya zza
+12. ybz yaa
+13. byz zzz
+14. 0yz aaz
+15. 0za aya
+16. baa zya
+17. 0bz yba
+18. zbz yya
+19. baz ayz
+20. yyz aba
+21. bzz aaz
+22. aaa aya
+23. 0zz Pass
+24. abz aba
+25. aya Pass
+26. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_c09510b25245f6ed.tgn b/selfplay/iteration2-sim200-20251221/game_c09510b25245f6ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e3344ef9f8c927b1e111d5a6770a4a4cd2115dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c09510b25245f6ed.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. aza zzz
+2. aa0 zaz
+3. zz0 zaa
+4. az0 za0
+5. aaa aaz
+6. zza azz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c0954e0df5948458.tgn b/selfplay/iteration2-sim200-20251221/game_c0954e0df5948458.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d41276fdaebe8ab8fa7813b35e072b0a2d07b49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0954e0df5948458.tgn
@@ -0,0 +1,96 @@
+[Board 9x13]
+
+1. aa 0c
+2. ad zf
+3. w0 az
+4. wa y0
+5. yv cf
+6. bb ax
+7. ba xu
+8. 0d xd
+9. yz za
+10. 0a 0y
+11. dd 0u
+12. ya by
+13. zd ab
+14. aw xf
+15. 0z 0f
+16. wz xv
+17. zy wd
+18. xe b0
+19. yb 0e
+20. yx wc
+21. zb xa
+22. dz zu
+23. d0 0x
+24. db xw
+25. bz du
+26. ac dw
+27. x0 wb
+28. yy dx
+29. zz da
+30. a0 au
+31. c0 df
+32. dy zc
+33. 0b cd
+34. ab xy
+35. bx wv
+36. wy av
+37. ay dv
+38. ax wx
+39. cc cu
+40. za ye
+41. dc z0
+42. cz de
+43. bc zv
+44. yc af
+45. cb wu
+46. yd xz
+47. bv a0
+48. ze zw
+49. yw xx
+50. zx ce
+51. cw xc
+52. bu cx
+53. 0w 00
+54. xb ww
+55. bf ae
+56. bd wf
+57. d0 cv
+58. x0 bw
+59. we 0c
+60. bu bv
+61. wb 0v
+62. cy c0
+63. wc w0
+64. by xc
+65. zc wd
+66. 0c yf
+67. ca x0
+68. da xd
+69. we 0w
+70. be d0
+71. xe wd
+72. xc bu
+73. xd yu
+74. zz zx
+75. yy cw
+76. yx yz
+77. zy yw
+78. xa yx
+79. yy az
+80. dy aw
+81. ax bx
+82. by cy
+83. zz 0z
+84. wy zy
+85. dz zz
+86. bz cz
+87. dz ay
+88. by bz
+89. Pass by
+90. Pass wz
+91. Pass dy
+92. Pass dz
+93. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_c0a82b68d4defad0.tgn b/selfplay/iteration2-sim200-20251221/game_c0a82b68d4defad0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec0d2b21daa444d49e2d9480c2c381b3bd6cf711
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0a82b68d4defad0.tgn
@@ -0,0 +1,56 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zaa z0a
+4. yzz 00a
+5. a0z zbz
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00y
+9. zyy a0y
+10. 0zb zzy
+11. byb y0b
+12. yyz bzz
+13. aba b0z
+14. zya z0y
+15. yza aza
+16. b0b 00b
+17. zyz y0a
+18. bba azy
+19. ybz aay
+20. aya bza
+21. b0y z0z
+22. bbb 0za
+23. ayz bay
+24. yaa zaz
+25. aby yby
+26. zbb 0aa
+27. bby 0yy
+28. bab 0ya
+29. b0a baz
+30. abz 0ba
+31. yzy yya
+32. 0yb yzb
+33. bbz byz
+34. byy 0bz
+35. yba zba
+36. aaz zay
+37. zyb 0zy
+38. zzb y0z
+39. ayb 0zz
+40. z0b 0yz
+41. ayy yyb
+42. yab 0az
+43. zab zza
+44. 0by baa
+45. bya zby
+46. yyy a0b
+47. a0a 0ay
+48. bzb abb
+49. yaz yza
+50. zzz yay
+51. zzy yaz
+52. Pass ybz
+53. y0y
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_c0a968257e57f4e9.tgn b/selfplay/iteration2-sim200-20251221/game_c0a968257e57f4e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..368d89808329c3eb77ef3678ea8ca591d46c8158
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0a968257e57f4e9.tgn
@@ -0,0 +1,87 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zbb z0a
+4. yzz 0bb
+5. zaz yay
+6. azz yaz
+7. bzy 0yz
+8. 0ab 00z
+9. zya a0y
+10. 0zb zzz
+11. 0bz y0b
+12. yyz z0y
+13. 0ay bzz
+14. aay zaa
+15. yza aza
+16. b0y 00b
+17. bzb 00a
+18. zba aaz
+19. bab ayb
+20. b0b azy
+21. 0az z0z
+22. yby a0z
+23. ayz 0zz
+24. bay yyb
+25. 0yb zyy
+26. byb zyb
+27. b0z a0a
+28. bbb 0yy
+29. yzy zab
+30. yab abz
+31. byy a0b
+32. abb baz
+33. zay 0aa
+34. b0a aba
+35. baa yyy
+36. bby zza
+37. y0z zzb
+38. aab 0ya
+39. bbz bza
+40. yzb zyz
+41. 0by y0y
+42. zby bba
+43. 0za bya
+44. z0b 0ba
+45. byz yba
+46. 00y zzy
+47. yaa aby
+48. y0a zbz
+49. 0zy aya
+50. ayy zaa
+51. ybz yaz
+52. yay Pass
+53. zab Pass
+54. z0a Pass
+55. zaa Pass
+56. yaz yya
+57. ayy zya
+58. bbz byy
+59. yby z0a
+60. z0b 0zb
+61. azz y0a
+62. yab bby
+63. 0az bab
+64. 0yb yaa
+65. 0ab 0za
+66. bay yaz
+67. byz zbb
+68. b0y byb
+69. 0ay yzy
+70. zaa zaz
+71. yza 00y
+72. bzy b0z
+73. ybb zba
+74. yyz baa
+75. zby 0bz
+76. bzb zay
+77. yay abb
+78. y0z 0yb
+79. bbb z0b
+80. zab ybz
+81. b0b aab
+82. 0by 0zy
+83. bzb bbz
+84. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_c0c997b40b3f923f.tgn b/selfplay/iteration2-sim200-20251221/game_c0c997b40b3f923f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d511bf2f90ae40fba7e2c4fcefd7d6b357f75a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0c997b40b3f923f.tgn
@@ -0,0 +1,32 @@
+[Board 10x5]
+
+1. wy dy
+2. bb dz
+3. xz ay
+4. y0 aa
+5. c0 db
+6. xy by
+7. cb zz
+8. cy ey
+9. zb za
+10. bz z0
+11. ya zy
+12. ba b0
+13. xa wb
+14. vz yz
+15. w0 vb
+16. za da
+17. xb ez
+18. d0 va
+19. vy ea
+20. wa ab
+21. v0 eb
+22. x0 e0
+23. az cz
+24. yy bz
+25. a0 zy
+26. zz ab
+27. z0 az
+28. wz aa
+29. yz ca
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c0ccd05b7d96ad3f.tgn b/selfplay/iteration2-sim200-20251221/game_c0ccd05b7d96ad3f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..072c098354f251f7c8aeed341142eeb77b5af4c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0ccd05b7d96ad3f.tgn
@@ -0,0 +1,56 @@
+[Board 8x9]
+
+1. xd ca
+2. az zx
+3. cy xz
+4. cc ad
+5. bz zb
+6. yb xy
+7. z0 cb
+8. wy ww
+9. yy cz
+10. yc zw
+11. zc bb
+12. c0 ax
+13. da cx
+14. db d0
+15. xa cd
+16. wz aw
+17. dw a0
+18. cw bc
+19. w0 yx
+20. y0 dy
+21. xw zz
+22. dz za
+23. wb wc
+24. ab ba
+25. xc wx
+26. wa dd
+27. ya dc
+28. by cc
+29. za b0
+30. zy cz
+31. wz wd
+32. wy yw
+33. zb bx
+34. xx yx
+35. yz dz
+36. zz dx
+37. yd xz
+38. zx x0
+39. zd yw
+40. ac aa
+41. ab bd
+42. zw xy
+43. yx wz
+44. w0 ac
+45. xb bw
+46. x0 wy
+47. dw ay
+48. cw az
+49. cy c0
+50. bz by
+51. cw dw
+52. Pass ab
+53. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c0e863ca10151af7.tgn b/selfplay/iteration2-sim200-20251221/game_c0e863ca10151af7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..629bb64d323e445ff8eecee1192b779c1cf4b4a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0e863ca10151af7.tgn
@@ -0,0 +1,25 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. ba ax
+4. 0z ya
+5. yc yd
+6. 0d bb
+7. aa zb
+8. bw 0w
+9. bz 0b
+10. ac yy
+11. 0x ad
+12. yb 0y
+13. 0a by
+14. za zw
+15. ab bx
+16. ya yw
+17. bd yx
+18. zz az
+19. aw ay
+20. ad zx
+21. zc yz
+22. bc
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_c0e88e1a8d20ca0e.tgn b/selfplay/iteration2-sim200-20251221/game_c0e88e1a8d20ca0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e87b238b958ea2a672e7d054a617ffb3305e83d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c0e88e1a8d20ca0e.tgn
@@ -0,0 +1,34 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yb b0
+4. zc ya
+5. 0b y0
+6. 0x ba
+7. bz 0z
+8. 00 yz
+9. a0 ay
+10. bb yy
+11. ac yx
+12. z0 0a
+13. ab bx
+14. 0y zz
+15. by bc
+16. aa zb
+17. za 0a
+18. zb ba
+19. az ax
+20. bx bc
+21. b0 Pass
+22. bc Pass
+23. ya 0a
+24. ay Pass
+25. ax Pass
+26. yc yz
+27. ba zy
+28. yy yx
+29. zz Pass
+30. zy Pass
+31. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_c10a3b4ecbf4433d.tgn b/selfplay/iteration2-sim200-20251221/game_c10a3b4ecbf4433d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e021186acb01b35fa0906879b0e2dd3405edcda7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c10a3b4ecbf4433d.tgn
@@ -0,0 +1,53 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz zyz
+6. bby bz0
+7. zaa zay
+8. bbb baa
+9. yby ay0
+10. aby byz
+11. zab zza
+12. zzb bab
+13. yaa zzz
+14. yy0 za0
+15. byb aza
+16. ayb by0
+17. abb ybb
+18. zb0 yyb
+19. bay aa0
+20. yba aay
+21. yzb bbz
+22. bba zaz
+23. zz0 aab
+24. zbb zby
+25. zyb azz
+26. bzy aba
+27. zya aaa
+28. yb0 aaz
+29. bzz yza
+30. yya yab
+31. ya0 bzb
+32. azb az0
+33. aya zyy
+34. bya zy0
+35. zbz zzy
+36. yyz bza
+37. yzz yz0
+38. yzy yay
+39. zba ba0
+40. yyy zyz
+41. zzz zyy
+42. byy zzy
+43. yay zby
+44. zaz zy0
+45. zay zyy
+46. za0 zyz
+47. zzy zy0
+48. zby zy0
+49. zyz Pass
+50. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_c10b72b30dd4ec2f.tgn b/selfplay/iteration2-sim200-20251221/game_c10b72b30dd4ec2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dad0a7ed8a963fa475ffdbdea95adfd8f3f9fa60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c10b72b30dd4ec2f.tgn
@@ -0,0 +1,62 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cf
+3. 0z za
+4. xx zu
+5. ab aa
+6. xb yv
+7. ba zf
+8. yw be
+9. 0u xy
+10. xw aw
+11. cu zx
+12. zy 0e
+13. ye bz
+14. 0y zd
+15. bf xz
+16. 0v zz
+17. 0b yy
+18. bx yu
+19. bu 0f
+20. aa au
+21. az ze
+22. cy zb
+23. 0c xf
+24. by cd
+25. bb yd
+26. bc 0d
+27. yx af
+28. bw zc
+29. cx xu
+30. ay xd
+31. 0x ad
+32. ya cc
+33. xc xa
+34. zv ce
+35. cb cv
+36. bv av
+37. zw ae
+38. ax 0w
+39. zy bd
+40. ca yc
+41. yz 0a
+42. yy xe
+43. xa xz
+44. zx yf
+45. xy 0a
+46. xz 0b
+47. zz 0c
+48. ab ba
+49. bc ye
+50. bb ca
+51. aa cb
+52. yb xv
+53. xa xb
+54. cz ac
+55. cw ab
+56. bc aa
+57. bz ya
+58. cv bb
+59. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_c110d2b02202382e.tgn b/selfplay/iteration2-sim200-20251221/game_c110d2b02202382e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e226099e978ea63837e971c9b9f33debca36f0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c110d2b02202382e.tgn
@@ -0,0 +1,16 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zb0 zba
+3. zza za0
+4. ab0 ayz
+5. zya aa0
+6. zbz abz
+7. zzz aaz
+8. zaz zaa
+9. aya az0
+10. azz zyz
+11. zzz ay0
+12. zy0 azz
+13. aza aaa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_c12a60108556e656.tgn b/selfplay/iteration2-sim200-20251221/game_c12a60108556e656.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..020598046f07ba393cf4e5632f22e0c5ef96bfd7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c12a60108556e656.tgn
@@ -0,0 +1,49 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf bc
+4. bv zd
+5. xx xu
+6. ba zz
+7. af zx
+8. yu ab
+9. xa xb
+10. cc ze
+11. xf xw
+12. cz cd
+13. bu xe
+14. ca bx
+15. bw ax
+16. cx by
+17. bb xy
+18. be zy
+19. yd zu
+20. ae yv
+21. cv yz
+22. yc ay
+23. za av
+24. ye ad
+25. zb cy
+26. yb zv
+27. cf zf
+28. cb zc
+29. yy xc
+30. ac xd
+31. ya zw
+32. ce cu
+33. yx cw
+34. yf cz
+35. ab az
+36. xv xu
+37. bd yw
+38. xx yx
+39. xe cx
+40. xc xx
+41. ad cd
+42. bc Pass
+43. cu Pass
+44. xb Pass
+45. xd Pass
+46. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_c1358f0c0b756309.tgn b/selfplay/iteration2-sim200-20251221/game_c1358f0c0b756309.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b70357f216316a8409c4bc1e029f3e731feaad33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1358f0c0b756309.tgn
@@ -0,0 +1,23 @@
+[Board 6x5]
+
+1. bb zz
+2. xz aa
+3. ca a0
+4. za ab
+5. xb xy
+6. ay z0
+7. ya cz
+8. zy zb
+9. y0 x0
+10. bz c0
+11. yz yy
+12. cb ba
+13. cy by
+14. xa zz
+15. az cz
+16. xz bz
+17. yb zy
+18. ay az
+19. Pass yz
+20. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_c13a4f69699303af.tgn b/selfplay/iteration2-sim200-20251221/game_c13a4f69699303af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..142ef0a189742f96216c2d474cf60e2fb7584a40
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c13a4f69699303af.tgn
@@ -0,0 +1,57 @@
+[Board 13x6]
+
+1. wy aa
+2. xx ca
+3. wa zx
+4. xa dz
+5. uy ea
+6. zz ua
+7. 0y xy
+8. wb 0c
+9. yz fy
+10. yx wz
+11. xb uz
+12. vy wx
+13. bz ay
+14. va ub
+15. 0b zb
+16. vc eb
+17. bx xz
+18. vz cy
+19. ux vb
+20. za zy
+21. zc ex
+22. 0z wc
+23. bc dy
+24. ec dc
+25. dx fx
+26. cx db
+27. ab by
+28. ya bb
+29. yy wz
+30. ac cz
+31. ax uc
+32. cb da
+33. zy fc
+34. 0a vx
+35. yb az
+36. fa ec
+37. 0x bz
+38. ez ba
+39. zb ey
+40. xy xc
+41. zx vc
+42. uz fb
+43. 0a 0b
+44. xz fa
+45. wz 0a
+46. fz cc
+47. bc dx
+48. bx cb
+49. ab ac
+50. ax cx
+51. ax ab
+52. bc bx
+53. Pass bc
+54. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_c14d74ccaa5e719f.tgn b/selfplay/iteration2-sim200-20251221/game_c14d74ccaa5e719f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b9dbe1d78bf71fd783b0ade2c4a51149946ed22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c14d74ccaa5e719f.tgn
@@ -0,0 +1,149 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b ab
+4. 0e ew
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ux
+10. cx dy
+11. ev bu
+12. eu cz
+13. ez 0z
+14. bc vy
+15. ff bf
+16. xb 0u
+17. ax xy
+18. bb fu
+19. df fz
+20. ba uu
+21. fv zy
+22. dz wy
+23. ww ye
+24. bz yv
+25. 0v xe
+26. vv uf
+27. va zu
+28. zw vd
+29. ze af
+30. uc dd
+31. dw xx
+32. bv vx
+33. 0a xu
+34. uy fc
+35. cw wz
+36. vb 0y
+37. by ad
+38. wb 0d
+39. bw yu
+40. ex fd
+41. zv 0x
+42. yy ue
+43. vc 0w
+44. zx ce
+45. dv za
+46. cd vf
+47. ay zz
+48. yb ey
+49. ve ua
+50. ub xa
+51. ef zf
+52. zd vu
+53. bx xw
+54. dx cv
+55. cf yd
+56. yc uz
+57. wd au
+58. fe ya
+59. ae yw
+60. ua uv
+61. eb dz
+62. wc xd
+63. bd xf
+64. we aw
+65. zc wv
+66. db wf
+67. fb vz
+68. de fy
+69. cy uw
+70. cb av
+71. ab vw
+72. az yx
+73. ad wu
+74. be zw
+75. wa vv
+76. ya zv
+77. ea uy
+78. xa xv
+79. dc yz
+80. zb fw
+81. aa zx
+82. cc wx
+83. ce xz
+84. xc ww
+85. ec yy
+86. ca ed
+87. za ez
+88. cu av
+89. bf bu
+90. du au
+91. cv aw
+92. af bu
+93. au av
+94. bu Pass
+95. aw Pass
+96. av ee
+97. fx 0c
+98. zb bu
+99. bf 0b
+100. va zc
+101. bc af
+102. az ba
+103. 0v za
+104. wc cb
+105. vb 0e
+106. 0f xc
+107. cd ua
+108. cx bz
+109. ze be
+110. ca cy
+111. ev bx
+112. cf vc
+113. ab cu
+114. xa bb
+115. df du
+116. eb yc
+117. ex aw
+118. cw ae
+119. ve yb
+120. ad au
+121. dx ay
+122. ub fa
+123. ac dw
+124. ff ya
+125. eu ax
+126. fv ec
+127. av da
+128. 0a xb
+129. dv az
+130. uc wa
+131. bv xa
+132. ua zb
+133. wd cc
+134. fb ca
+135. de dc
+136. fe zd
+137. wb ef
+138. fe aa
+139. ea ff
+140. fa fe
+141. db cv
+142. ev eu
+143. fv dv
+144. bd ze
+145. Pass by
+146. Pass Pass
+; +84
diff --git a/selfplay/iteration2-sim200-20251221/game_c1522b6275836f68.tgn b/selfplay/iteration2-sim200-20251221/game_c1522b6275836f68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10a55756e9a7e62bc3d4e576bdd8824d3f7ae051
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1522b6275836f68.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. yz xz
+2. ba za
+3. zz bz
+4. ya aa
+5. xa cz
+6. az Pass
+7. ca
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c1537f469c262d72.tgn b/selfplay/iteration2-sim200-20251221/game_c1537f469c262d72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ded5eacabcd1e9aca6880056bfaf461e89ea965a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1537f469c262d72.tgn
@@ -0,0 +1,74 @@
+[Board 11x10]
+
+1. aa db
+2. bb 0e
+3. wc ze
+4. yy ee
+5. bz xc
+6. we yz
+7. dx zy
+8. xw eb
+9. ew zc
+10. bw 0x
+11. wv ey
+12. bv zb
+13. va yx
+14. vw zd
+15. be bc
+16. da ye
+17. dw dv
+18. xy zz
+19. cw wz
+20. wx vz
+21. 0d ve
+22. ay cd
+23. dy dd
+24. 0w de
+25. 0b dc
+26. dz ec
+27. wy vb
+28. zx xv
+29. ez zv
+30. vd cc
+31. xz ed
+32. zy cx
+33. 0z zz
+34. 0v ab
+35. vv ev
+36. yb xb
+37. cz cv
+38. ac ca
+39. aw 0c
+40. ea zw
+41. vc xe
+42. xd av
+43. ab ex
+44. ba 0a
+45. da 0b
+46. xx 0y
+47. wd ad
+48. ax bd
+49. cb vx
+50. ea wa
+51. za va
+52. az bx
+53. wb ce
+54. yd cy
+55. ww ae
+56. by xa
+57. yv cy
+58. vy vz
+59. 0y yc
+60. bx vx
+61. cx ca
+62. yz ac
+63. ab da
+64. bb ba
+65. zz ey
+66. cy aa
+67. 0x ea
+68. yw ya
+69. wz yb
+70. ex za
+71. ey cb
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_c16106b18b2f7ad6.tgn b/selfplay/iteration2-sim200-20251221/game_c16106b18b2f7ad6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dff1a8ddbcc445f4415eaf1f44c8252ca4c04189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c16106b18b2f7ad6.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. aw ad
+2. za zz
+3. zy av
+4. ab zc
+5. zv ze
+6. ae zw
+7. zd ac
+8. av az
+9. zb zx
+10. ac ay
+11. ax Pass
+12. aa Pass
+13. zy
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_c163000a627d603c.tgn b/selfplay/iteration2-sim200-20251221/game_c163000a627d603c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da26f4044f9f0d2eaa7521fedd2b33d9a0a7f91b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c163000a627d603c.tgn
@@ -0,0 +1,14 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa zza
+3. baz azz
+4. aaa 0az
+5. aaz 0za
+6. zzz 0aa
+7. yza yaa
+8. 0zz zaz
+9. aza bza
+10. Pass zzz
+11. Pass azz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_c16498fb3f67baa3.tgn b/selfplay/iteration2-sim200-20251221/game_c16498fb3f67baa3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1ac05864d3d02bc0ef2ad50c3d8ce1550a3ddf2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c16498fb3f67baa3.tgn
@@ -0,0 +1,102 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. w0 db
+5. yz 0d
+6. yx ez
+7. wz yc
+8. wa zb
+9. vc zw
+10. dd yb
+11. wx zc
+12. e0 by
+13. d0 da
+14. xa dy
+15. ax zx
+16. 0y bx
+17. ay dz
+18. dc eb
+19. va bz
+20. bd wd
+21. 0b bb
+22. 00 yd
+23. c0 0w
+24. ba a0
+25. v0 y0
+26. ea ca
+27. b0 cz
+28. wb cc
+29. ex cd
+30. yy vy
+31. aw ed
+32. zy dw
+33. zz ab
+34. vx xx
+35. cx vd
+36. xz x0
+37. wy ec
+38. yw ac
+39. xb wc
+40. 0z ew
+41. ba 0c
+42. ya vb
+43. z0 vc
+44. ey bc
+45. vz cy
+46. 0x za
+47. vy aa
+48. xy vw
+49. zx 0a
+50. ww zw
+51. az z0
+52. xc cw
+53. xw ba
+54. ad xd
+55. ya xc
+56. wa 0b
+57. wb cb
+58. xx xb
+59. cx ea
+60. dy va
+61. bx ez
+62. by xa
+63. a0 0w
+64. bz vw
+65. dz cw
+66. wb dx
+67. ez ew
+68. cz wa
+69. cy wb
+70. dw 0w
+71. vw Pass
+72. cw Pass
+73. ew Pass
+74. 0w dx
+75. 0w wx
+76. bx 00
+77. dz cz
+78. a0 xy
+79. zy e0
+80. dy dd
+81. 0x w0
+82. bw v0
+83. d0 vw
+84. bd ad
+85. 0z dw
+86. ay aw
+87. ey xz
+88. wy zx
+89. xx cy
+90. ew zz
+91. ww wz
+92. 0y ya
+93. yz az
+94. yy b0
+95. cx bz
+96. ax vz
+97. a0 ex
+98. xw dc
+99. by c0
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_c166c18b587e5df6.tgn b/selfplay/iteration2-sim200-20251221/game_c166c18b587e5df6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7dd37abef6dfb080c2225b7ec8cac9ae94bf346
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c166c18b587e5df6.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. za zz
+2. cz xa
+3. ya ba
+4. yz ca
+5. bz az
+6. aa Pass
+7. xz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c16809fcae416769.tgn b/selfplay/iteration2-sim200-20251221/game_c16809fcae416769.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b38444bf13c5ca6a20cecde2bf4b5bcb97841b38
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c16809fcae416769.tgn
@@ -0,0 +1,65 @@
+[Board 12x8]
+
+1. fz cd
+2. db zx
+3. vz uy
+4. bb dz
+5. fx dd
+6. zz zd
+7. fb fd
+8. uc ew
+9. wz ey
+10. zb vy
+11. cb ca
+12. yx dc
+13. cw yy
+14. xy ac
+15. xc bd
+16. yz ud
+17. zy wd
+18. yy ww
+19. wb vb
+20. yb vd
+21. yw wa
+22. uz dw
+23. aa cc
+24. xd da
+25. bz za
+26. wy ed
+27. ex wc
+28. vx vc
+29. fy ec
+30. bx cx
+31. xx ua
+32. dx ad
+33. ub bw
+34. xb fc
+35. by cw
+36. dy bc
+37. ya ay
+38. fa ea
+39. xz uw
+40. wx aw
+41. az yd
+42. ab zc
+43. ba vw
+44. cz zw
+45. cy fw
+46. ux xa
+47. va uy
+48. wa ax
+49. ua eb
+50. za db
+51. ez bb
+52. aa ab
+53. xw ba
+54. vy cb
+55. xa Pass
+56. yc zx
+57. ey zw
+58. zd zx
+59. zc Pass
+60. zw Pass
+61. zx Pass
+62. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c16d9eeaf9ed3f44.tgn b/selfplay/iteration2-sim200-20251221/game_c16d9eeaf9ed3f44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..364b9c34129b2d819ee8ad0325f2cd43a33b1c3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c16d9eeaf9ed3f44.tgn
@@ -0,0 +1,40 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. 0u zw
+7. bv af
+8. bz yz
+9. ae yx
+10. bc yb
+11. yd zz
+12. ax zd
+13. 0w 0d
+14. be 0x
+15. aw ad
+16. 0c zb
+17. ac yy
+18. by za
+19. 0f zu
+20. 0e ya
+21. ay ze
+22. 0y ab
+23. zc yu
+24. 0v yw
+25. aa zv
+26. ab bu
+27. bw yv
+28. yf yc
+29. az ye
+30. bd zc
+31. bf au
+32. av bu
+33. af au
+34. yd Pass
+35. ad 0d
+36. bu zy
+37. yd
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_c177639be6565349.tgn b/selfplay/iteration2-sim200-20251221/game_c177639be6565349.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b0592d5f6fd317b83ed6819fcfad05c3e92a129
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c177639be6565349.tgn
@@ -0,0 +1,64 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cv az
+9. xz za
+10. yz yc
+11. dx ce
+12. zy xw
+13. ab bv
+14. zx wx
+15. zv wb
+16. zb xv
+17. yb wa
+18. dz cx
+19. bc ya
+20. zw bz
+21. av ye
+22. zd xx
+23. xe cd
+24. xb dc
+25. da bd
+26. wy cz
+27. bw wc
+28. yw cc
+29. zz wd
+30. zc de
+31. dy ae
+32. by be
+33. db ac
+34. ay dv
+35. cy we
+36. wz dw
+37. az xc
+38. ad cw
+39. bz xy
+40. yv ww
+41. ac xe
+42. cz yd
+43. zb xb
+44. zd cv
+45. zc bb
+46. ba bc
+47. da ab
+48. ca aw
+49. db av
+50. aa yb
+51. zd cb
+52. ba ac
+53. db zc
+54. aa zd
+55. ca da
+56. aa db
+57. ca ba
+58. Pass ad
+59. Pass zb
+60. Pass ca
+61. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_c17c180a42acf60a.tgn b/selfplay/iteration2-sim200-20251221/game_c17c180a42acf60a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c457c413897bfbc65e2dd6736e6221ceec845a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c17c180a42acf60a.tgn
@@ -0,0 +1,39 @@
+[Board 2x5x4]
+
+1. aby zya
+2. aab zaa
+3. zab zza
+4. zzb aya
+5. z0y ayy
+6. z0b aaz
+7. aza ayz
+8. zbb zzz
+9. zay z0z
+10. ayb zzy
+11. zby zaz
+12. zyy azz
+13. z0a aaa
+14. azb a0z
+15. zyb a0a
+16. a0b aay
+17. abz aba
+18. azy abb
+19. zbz a0y
+20. aaz Pass
+21. zaz Pass
+22. aay Pass
+23. zyz zzz
+24. ayz a0y
+25. ayy azz
+26. zzy azz
+27. a0z Pass
+28. a0y Pass
+29. zba aaa
+30. aba a0a
+31. zya Pass
+32. abb Pass
+33. zzz Pass
+34. aya Pass
+35. zza Pass
+36. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_c182f83dfef32ead.tgn b/selfplay/iteration2-sim200-20251221/game_c182f83dfef32ead.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..628ef6f805d065b82d02060d9c8a45558fa5bcdb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c182f83dfef32ead.tgn
@@ -0,0 +1,8 @@
+[Board 5x1]
+
+1. 0 z
+2. a b
+3. y z
+4. y a
+5. 0
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_c199ccea32606e8e.tgn b/selfplay/iteration2-sim200-20251221/game_c199ccea32606e8e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df15d6255dc53e54694747635be0c13476236547
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c199ccea32606e8e.tgn
@@ -0,0 +1,28 @@
+[Board 5x4x2]
+
+1. aza 0ba
+2. abz zyz
+3. yzz zya
+4. bba yaa
+5. bbz azz
+6. zaz aaa
+7. zzz baz
+8. bzz 0ya
+9. zaa 0aa
+10. ayz aya
+11. yaz zza
+12. aaz 0zz
+13. zbz 0za
+14. yyz baa
+15. 0bz yba
+16. bza 0az
+17. yya aba
+18. zba 0yz
+19. azz ybz
+20. zbz byz
+21. zba zaa
+22. yza zza
+23. zya yaz
+24. zza zaz
+25. bya
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_c1a16282c06b4d31.tgn b/selfplay/iteration2-sim200-20251221/game_c1a16282c06b4d31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3acb1ec535a24fb9e8ca1aa5e2ab32efbc75991b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1a16282c06b4d31.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. ax ac
+2. zb zz
+3. zx zc
+4. z0 az
+5. aa ay
+6. za ab
+7. aa za
+8. zy zz
+9. az aa
+10. ay zb
+11. zz a0
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_c1b1a7a48c7efe2b.tgn b/selfplay/iteration2-sim200-20251221/game_c1b1a7a48c7efe2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb4cf82e9c660205237ebfab0baba8fdde78287a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1b1a7a48c7efe2b.tgn
@@ -0,0 +1,55 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yya yb0
+3. y0z ybz
+4. yzz z0a
+5. b00 bya
+6. bb0 aza
+7. z0z a00
+8. aya aaa
+9. bbz za0
+10. yza ay0
+11. zya y00
+12. aba a0a
+13. b0z bba
+14. z00 zz0
+15. a0z bzz
+16. bza yyz
+17. zba ya0
+18. yz0 yaz
+19. ayz zaa
+20. zbz aa0
+21. byz baz
+22. by0 ba0
+23. y0a zb0
+24. b0a yba
+25. z0a ab0
+26. zyz baa
+27. yy0 zzz
+28. bz0 aya
+29. zaz yaa
+30. zy0 zzz
+31. aaz abz
+32. yyz aaz
+33. azz Pass
+34. zz0 Pass
+35. bzz zzz
+36. yz0 z00
+37. bb0 y0z
+38. z0z zya
+39. byz z0a
+40. yzz bz0
+41. by0 bbz
+42. y0a zbz
+43. bzz a0z
+44. zyz zy0
+45. b0a yy0
+46. zz0 aba
+47. zzz zaz
+48. b00 azz
+49. b0z ayz
+50. bza zza
+51. yyz zba
+52. yya yza
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_c1b90401ca2fcff6.tgn b/selfplay/iteration2-sim200-20251221/game_c1b90401ca2fcff6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9dcb2fb2a9c1900f47f07b8a4e50e6fd3db7bf44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1b90401ca2fcff6.tgn
@@ -0,0 +1,30 @@
+[Board 3x10]
+
+1. 0x zy
+2. zd 0d
+3. zv zz
+4. 0y za
+5. 0a ze
+6. av ax
+7. 0v az
+8. 0b ay
+9. 0z 0e
+10. aa zc
+11. zb ab
+12. zx zw
+13. 0w zz
+14. 0c zd
+15. ad Pass
+16. zy Pass
+17. zw Pass
+18. aw az
+19. ac ay
+20. za Pass
+21. ab ae
+22. zb 0a
+23. aa 0b
+24. ad 0c
+25. ax za
+26. ab az
+27. ay ac
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_c1bba40461bebed6.tgn b/selfplay/iteration2-sim200-20251221/game_c1bba40461bebed6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f9f6afd53941d08033a4c727206829607670c3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1bba40461bebed6.tgn
@@ -0,0 +1,44 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aba ybz
+3. bab zba
+4. a0b z0z
+5. bzb bya
+6. zbb zzz
+7. ayb z0y
+8. ayy zaz
+9. bby azy
+10. b0b yab
+11. zby bay
+12. zzb a0z
+13. yaa yzy
+14. zza byz
+15. zzy zbz
+16. y0z yzb
+17. ayz abz
+18. yby baa
+19. zyz aaz
+20. b0y azz
+21. bbz yba
+22. z0a yya
+23. bbb a0a
+24. z0b zaa
+25. yyb yza
+26. aza y0y
+27. y0b yyz
+28. bba zyy
+29. yaz aya
+30. zyb b0a
+31. byb bzy
+32. zay zyz
+33. baz b0z
+34. zya aab
+35. yyy yay
+36. abb bzz
+37. zab ybb
+38. bza byy
+39. y0a aby
+40. yaa azb
+41. aay
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_c1bcaab0e4e7960e.tgn b/selfplay/iteration2-sim200-20251221/game_c1bcaab0e4e7960e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d7f817b49dd4a51df0c725c64e8b0400f4b3670
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1bcaab0e4e7960e.tgn
@@ -0,0 +1,30 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c az
+3. bc ax
+4. zb ba
+5. 0y yx
+6. ab by
+7. 0x 0b
+8. bz yz
+9. za yy
+10. bb 0z
+11. ya 0a
+12. aa zz
+13. zc bz
+14. bx ac
+15. ay ax
+16. yb 0a
+17. ba ay
+18. 0b ac
+19. 0a yc
+20. bx bc
+21. ba bb
+22. 0x zb
+23. aa zx
+24. 0b ya
+25. 0a za
+26. yb 0y
+27. 0c ab
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_c1c170f2ceabdb02.tgn b/selfplay/iteration2-sim200-20251221/game_c1c170f2ceabdb02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6de2fb70c22a94dfdc9943ecef2d01b505197fe6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1c170f2ceabdb02.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. aaz zaa
+2. aaa aay
+3. zza aza
+4. zzb zay
+5. zzz zaz
+6. azy zzy
+7. zab azz
+8. a0y aab
+9. azb z0a
+10. z0b a0a
+11. z0y aaa
+12. zzy z0z
+13. a0z Pass
+14. a0b
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c1c340ea071c6ce8.tgn b/selfplay/iteration2-sim200-20251221/game_c1c340ea071c6ce8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf9e6279ea633d27ebbc87abec9cd6813a8d66ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1c340ea071c6ce8.tgn
@@ -0,0 +1,14 @@
+[Board 2x4x3]
+
+1. zbz zz0
+2. zaa zba
+3. zb0 zyz
+4. za0 zza
+5. zya aba
+6. aa0 zy0
+7. aza ayz
+8. abz aaa
+9. aya ab0
+10. zzz ay0
+11. azz az0
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_c1c5af5119e36049.tgn b/selfplay/iteration2-sim200-20251221/game_c1c5af5119e36049.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b599962147bf181d5350ce4a702aa1712b998179
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1c5af5119e36049.tgn
@@ -0,0 +1,56 @@
+[Board 8x8]
+
+1. xd ca
+2. by zx
+3. wy xz
+4. ba dx
+5. wc zb
+6. yc xx
+7. yb cb
+8. zz ww
+9. wx xy
+10. ya wa
+11. dz zw
+12. xa aa
+13. bz xw
+14. db yd
+15. xb wd
+16. xc aw
+17. bd cw
+18. bb ac
+19. dy da
+20. yw dd
+21. cz cy
+22. yx az
+23. ad dc
+24. cx cd
+25. zy cc
+26. za ax
+27. wz zd
+28. yz ab
+29. zc bc
+30. ay bb
+31. bw zd
+32. az dw
+33. bx zx
+34. zw wb
+35. ax db
+36. zb ba
+37. zx yd
+38. zb zc
+39. yc wc
+40. xc xb
+41. xa xd
+42. za yb
+43. xc ya
+44. aw yc
+45. za zb
+46. Pass za
+47. Pass yy
+48. zy zw
+49. yx zz
+50. zx yw
+51. zx yz
+52. zy xc
+53. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_c1c8f721271384e2.tgn b/selfplay/iteration2-sim200-20251221/game_c1c8f721271384e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63fad166cf3525c8fa28ab7e99fee6d9e8a3a80b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1c8f721271384e2.tgn
@@ -0,0 +1,20 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. azy zzz
+4. aab 0zy
+5. 0aa aza
+6. zaa zza
+7. azb 0ab
+8. azz aaz
+9. zzy 0zb
+10. 0ay zaz
+11. 0za aaa
+12. aza zay
+13. 0zz 0ab
+14. 0zb Pass
+15. zza Pass
+16. aaa Pass
+17. aay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c1cb1bb4a65cd1b0.tgn b/selfplay/iteration2-sim200-20251221/game_c1cb1bb4a65cd1b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..091ef346b9233ef384fe3e02f8afe0fd3f899837
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1cb1bb4a65cd1b0.tgn
@@ -0,0 +1,66 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zy0
+5. zb0 bby
+6. 0az zby
+7. yzb 0by
+8. bay baz
+9. yyy yaz
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. aba 0bz
+14. zbz 0zz
+15. byb ya0
+16. zza aa0
+17. 0zb by0
+18. azy 0ay
+19. 0bb 0yz
+20. bya bba
+21. aaz 0aa
+22. zaz 0az
+23. bzb yz0
+24. yyz 0z0
+25. bbz azb
+26. yab 0a0
+27. yza byy
+28. bz0 byz
+29. zaa yy0
+30. yya zba
+31. yyb 0ba
+32. bzz azz
+33. ybz 0za
+34. ayz ba0
+35. zzy ay0
+36. yay ayy
+37. 0b0 yb0
+38. abb 0zy
+39. zyy ayb
+40. zbb 0y0
+41. aza zab
+42. yaa bzy
+43. aby az0
+44. 0ya baa
+45. zzb zay
+46. zzz aay
+47. aya 0yb
+48. ybb zz0
+49. yba yby
+50. zyz bay
+51. zyb azz
+52. bza bzz
+53. zba azy
+54. zya yzy
+55. zyy yyy
+56. zzy yyz
+57. ybz yay
+58. yzz zzz
+59. zbz yzz
+60. zaz zyz
+61. zaz zbz
+62. zyy zzy
+63. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_c1cf1da7b752f15a.tgn b/selfplay/iteration2-sim200-20251221/game_c1cf1da7b752f15a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aaeec552a1591ac4418070875fc05cd9f8d080e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1cf1da7b752f15a.tgn
@@ -0,0 +1,36 @@
+[Board 4x13]
+
+1. ac ya
+2. bb zf
+3. b0 zv
+4. ba ze
+5. yv aa
+6. ae yf
+7. bx yx
+8. za zx
+9. ax zb
+10. aw zd
+11. zz af
+12. ay yd
+13. by zy
+14. az a0
+15. bz zu
+16. zc yy
+17. bv yw
+18. bd za
+19. au zw
+20. yc y0
+21. av ye
+22. bw z0
+23. bc yu
+24. ad yz
+25. be bf
+26. ab bu
+27. bw aw
+28. by bv
+29. az au
+30. bx bz
+31. ax av
+32. aa ay
+33. yb
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_c1dbd8ebd63e08ed.tgn b/selfplay/iteration2-sim200-20251221/game_c1dbd8ebd63e08ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a31348c1778dd3a0b05a0bd9109f868d5c732274
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1dbd8ebd63e08ed.tgn
@@ -0,0 +1,33 @@
+[Board 9x6]
+
+1. 0c wy
+2. xa zz
+3. dc 0y
+4. zc aa
+5. da za
+6. zb db
+7. bb 0z
+8. ax 0x
+9. ya xc
+10. cz cc
+11. 0a ba
+12. xz ab
+13. yb zx
+14. dz bz
+15. wb yz
+16. za ay
+17. xb dy
+18. bx az
+19. dx xy
+20. wc ca
+21. bc ac
+22. 0b yy
+23. wa yc
+24. by cy
+25. xx wx
+26. yx zy
+27. ay yc
+28. az cx
+29. cb wz
+30. bz xc
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c1e63bfbc4cd277d.tgn b/selfplay/iteration2-sim200-20251221/game_c1e63bfbc4cd277d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2184613e7981f643142713687f12ee1385b73b77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1e63bfbc4cd277d.tgn
@@ -0,0 +1,32 @@
+[Board 9x4]
+
+1. dz yz
+2. yb aa
+3. wz cb
+4. xz da
+5. bb 0b
+6. wb db
+7. ab zz
+8. 0z 0y
+9. ya wy
+10. 0a ca
+11. by bz
+12. az cy
+13. cz za
+14. xb ba
+15. wa yy
+16. bz zb
+17. zy za
+18. xa xy
+19. zb za
+20. zb wb
+21. xa wa
+22. zy ya
+23. yb ya
+24. ay xb
+25. Pass za
+26. zy zb
+27. Pass xa
+28. Pass 0a
+29. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_c1e81545ddf7ed61.tgn b/selfplay/iteration2-sim200-20251221/game_c1e81545ddf7ed61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da136496a2cebabe6a22b651da7222968f5d11f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1e81545ddf7ed61.tgn
@@ -0,0 +1,28 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. by ax
+4. 0d ba
+5. az ya
+6. bx bz
+7. bc za
+8. yx yz
+9. aa 0b
+10. bb 0z
+11. 0w ac
+12. yb yy
+13. 0a 0y
+14. 0b zb
+15. ay yd
+16. ba zw
+17. ab bw
+18. aw 0x
+19. zc ax
+20. ad bx
+21. za ay
+22. zb zz
+23. yw bd
+24. ya ac
+25. yc ad
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_c1ecf1a7a6bb0439.tgn b/selfplay/iteration2-sim200-20251221/game_c1ecf1a7a6bb0439.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59e96967830969a17303e53792779921fa9ffbfe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1ecf1a7a6bb0439.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x4]
+
+1. aaz aaa
+2. aab zaa
+3. yab zzb
+4. zab bzz
+5. zzz baa
+6. zaz bzy
+7. bzb zza
+8. zay azb
+9. yay yzz
+10. bab yaa
+11. aay yza
+12. bza yzy
+13. bay azy
+14. aza yaz
+15. yzb azz
+16. zzy zaa
+17. baa yza
+18. zzb zza
+19. yaa yza
+20. zza Pass
+21. yza Pass
+22. zaa Pass
+23. baz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_c1ee3744020d1957.tgn b/selfplay/iteration2-sim200-20251221/game_c1ee3744020d1957.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..682d87953827f48c295e4ba67250af93deb8707c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1ee3744020d1957.tgn
@@ -0,0 +1,27 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa 0za
+4. 0aa bza
+5. zz0 zaz
+6. az0 zaa
+7. 0az yz0
+8. zzz yza
+9. aaz aa0
+10. bz0 0a0
+11. 0zz za0
+12. 0z0 baa
+13. azz zza
+14. zzz ya0
+15. aza zz0
+16. 0aa yaz
+17. Pass zzz
+18. Pass aaa
+19. 0az baz
+20. bz0 0z0
+21. bzz yaa
+22. az0 0zz
+23. azz aaz
+24. Pass aza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_c1eed4e59bb2679d.tgn b/selfplay/iteration2-sim200-20251221/game_c1eed4e59bb2679d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6666cb0bbf3ed43ec032522ef829224d6ce8fa5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1eed4e59bb2679d.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x2]
+
+1. zaz 00a
+2. aba azz
+3. zaa z0z
+4. 0ba aaa
+5. zyz zbz
+6. zzz 0aa
+7. 0za 0yz
+8. aya z0a
+9. ayz aaz
+10. 0bz aza
+11. 0az a0z
+12. a0a abz
+13. 0zz 00z
+14. aza zza
+15. zya zba
+16. azz Pass
+17. zza 0ya
+18. 0ba 0bz
+19. aba zzz
+20. zya zaa
+21. zaz zyz
+22. ayz azz
+23. zza a0a
+24. aya aza
+25. 0zz 0az
+26. aya ayz
+27. aba zaz
+28. Pass 0za
+29. zza 0ba
+30. Pass zya
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_c1f9842d72702ac4.tgn b/selfplay/iteration2-sim200-20251221/game_c1f9842d72702ac4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5381045acc8d41cb5ea70f0d2ef797415f98bc08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c1f9842d72702ac4.tgn
@@ -0,0 +1,106 @@
+[Board 12x11]
+
+1. aa ab
+2. xb fz
+3. zz cw
+4. cb uy
+5. bw dx
+6. uz zd
+7. wx cv
+8. bc xv
+9. vb xx
+10. fv vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac bv
+17. bz xz
+18. wd ze
+19. ev by
+20. ae ee
+21. ue fe
+22. cy yx
+23. ey ay
+24. vw bx
+25. zb ex
+26. yb d0
+27. av cd
+28. zy bd
+29. ca z0
+30. wa dd
+31. yz dv
+32. ba ya
+33. xy bw
+34. yy dc
+35. ux dz
+36. ez vv
+37. uv zv
+38. vx w0
+39. zw v0
+40. be fd
+41. ad x0
+42. xw ed
+43. va y0
+44. ye vd
+45. wy ea
+46. fy f0
+47. ve za
+48. e0 ce
+49. ew fc
+50. cz we
+51. xa de
+52. wz xc
+53. eb dw
+54. cx yv
+55. dy da
+56. db zc
+57. yd u0
+58. xd za
+59. cc da
+60. yc wv
+61. fx ud
+62. ec ue
+63. az vc
+64. b0 wc
+65. ab c0
+66. uy a0
+67. dz ve
+68. fw yw
+69. fz ax
+70. ya av
+71. fb zw
+72. uc ub
+73. ea ua
+74. xz da
+75. bb ae
+76. cc fa
+77. za be
+78. fb ad
+79. ac db
+80. ca aa
+81. eb uc
+82. bc b0
+83. ea ba
+84. cb ab
+85. ac ec
+86. bb cc
+87. ea cb
+88. eb fb
+89. ea xe
+90. xd vb
+91. xb ya
+92. zb yb
+93. ca va
+94. yc aa
+95. wd xa
+96. bc wa
+97. ab za
+98. ye ba
+99. bb yd
+100. wd ca
+101. bc xb
+102. ab ye
+103. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_c202e196c7de5ce9.tgn b/selfplay/iteration2-sim200-20251221/game_c202e196c7de5ce9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d31ef4482e6e1cd4b6044edc75dcb5ecd18e9c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c202e196c7de5ce9.tgn
@@ -0,0 +1,37 @@
+[Board 4x13]
+
+1. ad au
+2. ab zf
+3. yv af
+4. ba zd
+5. zv ze
+6. bx be
+7. zy bf
+8. zb zc
+9. yx bb
+10. ac yu
+11. za zz
+12. yy zw
+13. aw by
+14. aa ye
+15. y0 yz
+16. bd ya
+17. yd zx
+18. yf yw
+19. b0 ae
+20. bv z0
+21. az a0
+22. bw zw
+23. ay zu
+24. yc yb
+25. ax za
+26. bu av
+27. bz bc
+28. aa ba
+29. ad yc
+30. by zb
+31. zz yd
+32. ab zx
+33. bd ac
+34. yw
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c2093a206fceab90.tgn b/selfplay/iteration2-sim200-20251221/game_c2093a206fceab90.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed6c0042225119b7fcb614d03592351169093295
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2093a206fceab90.tgn
@@ -0,0 +1,50 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. ya xx
+4. xz ad
+5. zx zd
+6. c0 ba
+7. ax cz
+8. bw az
+9. xw by
+10. zw x0
+11. xd b0
+12. zy ay
+13. ab cx
+14. zc cy
+15. za bz
+16. yc xa
+17. a0 yb
+18. cd yw
+19. ya cb
+20. xb bd
+21. z0 xy
+22. bc xc
+23. bb xb
+24. y0 yz
+25. x0 yd
+26. cc yx
+27. ca yc
+28. aw ba
+29. yy za
+30. xz zz
+31. ca cw
+32. ba bw
+33. yz zc
+34. aw bx
+35. ya cb
+36. yb zd
+37. zb ax
+38. xb yd
+39. za zc
+40. xc a0
+41. yc aw
+42. cb yd
+43. zc Pass
+44. zd Pass
+45. yd Pass
+46. zz Pass
+47. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_c210ceed47ddbfb3.tgn b/selfplay/iteration2-sim200-20251221/game_c210ceed47ddbfb3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff99abd23e1d42b707027b752529c3078d31e4b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c210ceed47ddbfb3.tgn
@@ -0,0 +1,45 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. yzy yzz
+3. aab bza
+4. a0b a0y
+5. yay zaz
+6. zzb y0a
+7. zzy azz
+8. aay bzy
+9. bzz b0y
+10. a0z baz
+11. azz aza
+12. azb baa
+13. z0a zzz
+14. z0z zab
+15. bzb yzb
+16. yaz zaa
+17. b0b z0y
+18. zay y0z
+19. bab b0a
+20. zza yza
+21. a0a y0b
+22. bay aaz
+23. b0z yaa
+24. z0b baz
+25. aaz zaz
+26. y0y b0y
+27. baz bzy
+28. a0y bzy
+29. z0z yzz
+30. b0y y0z
+31. z0y Pass
+32. zaz Pass
+33. zzz yzz
+34. bzy Pass
+35. yab y0b
+36. bza baa
+37. aaa b0a
+38. yzb zab
+39. yza yaa
+40. y0a Pass
+41. y0z Pass
+42. zaa
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_c2133865746e593e.tgn b/selfplay/iteration2-sim200-20251221/game_c2133865746e593e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e19017992101a0fcc87deb624ecf8fda44796ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2133865746e593e.tgn
@@ -0,0 +1,27 @@
+[Board 3x11]
+
+1. 0x zw
+2. zy zb
+3. 00 zd
+4. ze zz
+5. 0v ad
+6. 0e z0
+7. 0a aa
+8. 0b 0y
+9. 0z zx
+10. ae zz
+11. 0c ay
+12. za zy
+13. 0d a0
+14. ax az
+15. zv 0z
+16. z0 ab
+17. aw Pass
+18. ac ab
+19. aa Pass
+20. zc Pass
+21. zd Pass
+22. av Pass
+23. zb Pass
+24. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c21ef3a7cfeace1b.tgn b/selfplay/iteration2-sim200-20251221/game_c21ef3a7cfeace1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca830e820d27bc2a542fe1bf1276d38b5771cede
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c21ef3a7cfeace1b.tgn
@@ -0,0 +1,59 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zy0
+3. y0z ybz
+4. yzz z00
+5. bzb bya
+6. yyz baa
+7. ayb z0y
+8. aya a0z
+9. bby b0y
+10. b0b zz0
+11. ayy y00
+12. zzb a00
+13. yaa bza
+14. zza bzz
+15. zzy ay0
+16. bbb ya0
+17. ybb aaz
+18. bbz a0a
+19. b00 ayz
+20. yya aa0
+21. bba a0y
+22. bb0 by0
+23. zab a0b
+24. azb aay
+25. yyy b0a
+26. yyb abz
+27. az0 yzb
+28. y0y aby
+29. y0a yz0
+30. zby b0z
+31. yb0 ba0
+32. abb yzy
+33. ab0 yza
+34. bz0 zbb
+35. yay azz
+36. zyb zaz
+37. yaz za0
+38. z0a zzz
+39. zb0 byz
+40. yab zbz
+41. aba zyy
+42. zyz yby
+43. byy bab
+44. zay byb
+45. bzy azy
+46. zzy bay
+47. aza zaz
+48. zya y0b
+49. yba z0b
+50. zba zzz
+51. baz zbz
+52. zaa zzy
+53. yby Pass
+54. ybz zbz
+55. zaz Pass
+56. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_c223d1dff139054e.tgn b/selfplay/iteration2-sim200-20251221/game_c223d1dff139054e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9154edba7e3c858dbbc9d14b25d0b203b7a73487
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c223d1dff139054e.tgn
@@ -0,0 +1,47 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. eb uz
+5. bb cz
+6. zz yy
+7. fb ez
+8. ya yz
+9. wa ey
+10. f0 vy
+11. az y0
+12. yb bz
+13. va da
+14. cb d0
+15. b0 z0
+16. db zz
+17. ca cy
+18. ea xy
+19. ab by
+20. wz vb
+21. da v0
+22. xb aa
+23. wb a0
+24. dz fy
+25. e0 za
+26. ba u0
+27. wy w0
+28. c0 dy
+29. ua ub
+30. fa dz
+31. ay a0
+32. xa xz
+33. ay az
+34. wy a0
+35. wz zz
+36. yz za
+37. zy fz
+38. zz yy
+39. zb z0
+40. xz vz
+41. y0 Pass
+42. z0 Pass
+43. za Pass
+44. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_c22a6ec386e02ff7.tgn b/selfplay/iteration2-sim200-20251221/game_c22a6ec386e02ff7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b2eb74e15cafa5aaadd298dba181e10337291fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c22a6ec386e02ff7.tgn
@@ -0,0 +1,37 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. ab ax
+4. 0d za
+5. 0b ya
+6. zb ba
+7. 0a zz
+8. yy yb
+9. aw by
+10. aa 0z
+11. 0w bb
+12. az bz
+13. yx 0y
+14. yz zw
+15. bw bx
+16. bd bc
+17. zy zc
+18. zz zb
+19. yc ac
+20. ab 0x
+21. yw aa
+22. ay 0y
+23. ad by
+24. ax bx
+25. 0z 0x
+26. bz 0x
+27. 0y by
+28. ab aa
+29. ba bb
+30. bc Pass
+31. aa Pass
+32. bx Pass
+33. 0x Pass
+34. yd
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_c239cb908346772a.tgn b/selfplay/iteration2-sim200-20251221/game_c239cb908346772a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6f7ea7de6ff78af568a513d4ba3e9fa7cf01c68
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c239cb908346772a.tgn
@@ -0,0 +1,26 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. f0 ua
+4. b0 uz
+5. w0 da
+6. ez ea
+7. bz a0
+8. wa za
+9. wz yz
+10. va z0
+11. y0 ya
+12. az ba
+13. c0 cz
+14. v0 dz
+15. e0 u0
+16. vz fa
+17. d0 xa
+18. dz xz
+19. w0 va
+20. vz v0
+21. y0 x0
+22. ca wz
+23. ba wa
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c252c683560da28d.tgn b/selfplay/iteration2-sim200-20251221/game_c252c683560da28d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b9c570224072f55c9ede5bb7b2dedddd918cc73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c252c683560da28d.tgn
@@ -0,0 +1,77 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. ay v0
+5. ea yd
+6. zz zd
+7. wy ae
+8. wc x0
+9. ev cw
+10. vw xy
+11. bb bx
+12. vx ee
+13. de xx
+14. xz aw
+15. zv zb
+16. vz vb
+17. dc xv
+18. xa bd
+19. vc ey
+20. ve cd
+21. by xw
+22. wa za
+23. av ed
+24. wb dv
+25. yb wd
+26. be dd
+27. zy wv
+28. yz y0
+29. dz xd
+30. yy d0
+31. bz vd
+32. ac c0
+33. ez bv
+34. ba ec
+35. az db
+36. zx e0
+37. cb ce
+38. cz ww
+39. dy dc
+40. da bc
+41. dx cv
+42. ab yx
+43. z0 ex
+44. zw zc
+45. yc de
+46. wx ca
+47. b0 yv
+48. ya xc
+49. ew w0
+50. yw ab
+51. xe we
+52. cx ax
+53. eb cb
+54. wz ve
+55. aa ac
+56. ze a0
+57. be bb
+58. ye b0
+59. vy bw
+60. cy av
+61. ex ba
+62. ey va
+63. wc vc
+64. yc wa
+65. wb xa
+66. eb be
+67. yb aa
+68. ya xb
+69. yb wb
+70. ea wc
+71. yc ya
+72. yc da
+73. eb yb
+74. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_c25d98e66c1a8cd7.tgn b/selfplay/iteration2-sim200-20251221/game_c25d98e66c1a8cd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e362a4371211cb8ab4ff43e6cf728fca310b807c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c25d98e66c1a8cd7.tgn
@@ -0,0 +1,82 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. ww yx
+5. xx zd
+6. zb 0v
+7. dx zc
+8. ex 0w
+9. yb ac
+10. cy ca
+11. xc ee
+12. ez ea
+13. by zz
+14. wa ay
+15. bd bc
+16. xb xe
+17. dc xv
+18. cw ye
+19. 0b wz
+20. cb we
+21. 0d vw
+22. dd dz
+23. dy aw
+24. wy de
+25. ae cd
+26. yy wd
+27. yz ey
+28. yw cv
+29. 0y cz
+30. 0z dv
+31. bz dw
+32. zy cc
+33. vz ce
+34. xy zv
+35. dz ed
+36. vv ew
+37. bw wb
+38. da vd
+39. 0c wv
+40. za eb
+41. bb vx
+42. az ya
+43. zz 0x
+44. vc ve
+45. av xd
+46. zw be
+47. zx yv
+48. vb bv
+49. yx cx
+50. yd ca
+51. wb da
+52. ax ec
+53. ay vv
+54. yc 0a
+55. ze ev
+56. zc dc
+57. ey xw
+58. zd va
+59. xa vy
+60. aw dd
+61. bx ad
+62. cx ww
+63. xz ab
+64. bb aa
+65. cb wz
+66. zw xy
+67. zx wy
+68. yy bd
+69. zy zz
+70. yx ba
+71. bb xz
+72. yz xx
+73. zz yw
+74. zy yx
+75. zz cb
+76. zx yz
+77. zw yy
+78. zy zx
+79. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_c267847e0b4b8475.tgn b/selfplay/iteration2-sim200-20251221/game_c267847e0b4b8475.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f34470afe0f2012f0c5261136c506f629b99283e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c267847e0b4b8475.tgn
@@ -0,0 +1,75 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cu
+4. xx zd
+5. xw xu
+6. ba xy
+7. af zx
+8. yu bx
+9. ce xa
+10. zu zy
+11. xf xv
+12. cz yc
+13. bu yv
+14. au zz
+15. bb ax
+16. cf ab
+17. ae zf
+18. be yf
+19. by yz
+20. yd zv
+21. ca za
+22. bv zc
+23. cb ze
+24. yx cd
+25. yy cy
+26. zu cz
+27. xb cc
+28. az ye
+29. zw ac
+30. av ad
+31. zb bw
+32. yw xc
+33. ya bd
+34. xd ay
+35. za yb
+36. xe yu
+37. cx xa
+38. cv zu
+39. zb bc
+40. ca ba
+41. cb xb
+42. za bb
+43. cb ya
+44. zb az
+45. Pass aa
+46. Pass by
+47. cw xz
+48. by bw
+49. bx zx
+50. xy zz
+51. yz cz
+52. ax bz
+53. bw ay
+54. az ca
+55. ay za
+56. cy xz
+57. cz zb
+58. zy Pass
+59. xz Pass
+60. bz Pass
+61. zz zx
+62. zw cx
+63. bu xf
+64. zz bv
+65. az ax
+66. zy cz
+67. bz af
+68. xy av
+69. yx ay
+70. zx cb
+71. bf cv
+72. xx xz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_c26c392c122e0f99.tgn b/selfplay/iteration2-sim200-20251221/game_c26c392c122e0f99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be80850b1625c7d5d73f2ccf312ea6f8d0c4f5f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c26c392c122e0f99.tgn
@@ -0,0 +1,53 @@
+[Board 10x5]
+
+1. wy dy
+2. va dz
+3. xz xy
+4. vz da
+5. bb db
+6. zz vb
+7. ab zy
+8. ca zb
+9. y0 yb
+10. a0 d0
+11. wz wb
+12. xa b0
+13. wa za
+14. bz e0
+15. w0 cz
+16. yy cb
+17. v0 cy
+18. ba z0
+19. ea ez
+20. x0 yz
+21. ay c0
+22. ey by
+23. xy ya
+24. vy az
+25. eb aa
+26. xb bb
+27. ab wb
+28. zz za
+29. zb yb
+30. vb a0
+31. wb ca
+32. z0 ba
+33. zy ay
+34. yz bz
+35. ya Pass
+36. yb za
+37. xy zb
+38. vz wz
+39. w0 va
+40. zz wy
+41. x0 ey
+42. xz wa
+43. ya z0
+44. zy vy
+45. vb xa
+46. yz ea
+47. wb y0
+48. eb ab
+49. xb yb
+50. yy ya
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_c2764ec9251ea30a.tgn b/selfplay/iteration2-sim200-20251221/game_c2764ec9251ea30a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89df2c327378a4a97301b3afc7e76426a59a725a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2764ec9251ea30a.tgn
@@ -0,0 +1,29 @@
+[Board 2x3x5]
+
+1. a00 zaa
+2. aaa az0
+3. zzy aza
+4. zzb a0b
+5. z00 zaz
+6. zza zay
+7. aa0 azb
+8. a0z a0a
+9. z0b za0
+10. z0y zz0
+11. zab z0z
+12. azz aay
+13. zzz a0y
+14. z0a aaz
+15. azy z0z
+16. zay a0y
+17. zaa zaz
+18. aaz z0z
+19. zaz Pass
+20. za0 Pass
+21. aab azb
+22. z0z zz0
+23. aza az0
+24. a0b azb
+25. az0 Pass
+26. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_c280424d1e8f8fe5.tgn b/selfplay/iteration2-sim200-20251221/game_c280424d1e8f8fe5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9530241ef9ccb0ae6b83303bf93e3efbfb8fc8c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c280424d1e8f8fe5.tgn
@@ -0,0 +1,19 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. zya zaa
+7. bya yaa
+8. yyz zba
+9. zyz yza
+10. zbz zaz
+11. zza azz
+12. yzz yya
+13. ybz aba
+14. aya baa
+15. aaz aaa
+16. bza yba
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_c289ab602ff7e708.tgn b/selfplay/iteration2-sim200-20251221/game_c289ab602ff7e708.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b90e9a0cb2e5d1fd6de3b32278cb843a5e19b8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c289ab602ff7e708.tgn
@@ -0,0 +1,90 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa 0w
+5. aw d0
+6. yc u0
+7. e0 0d
+8. xd dz
+9. yz vd
+10. 0a wz
+11. xb uy
+12. vy a0
+13. ux ay
+14. xw uz
+15. 0b wy
+16. zz eb
+17. dd bw
+18. fz f0
+19. 0z ca
+20. za xy
+21. c0 bb
+22. v0 0c
+23. bx ud
+24. by ez
+25. da cw
+26. zy ua
+27. fx dw
+28. ya fd
+29. bz uc
+30. fb vx
+31. 0y bd
+32. yb dc
+33. 0x db
+34. ax ed
+35. z0 wd
+36. yy vc
+37. ey dx
+38. zx fw
+39. ec vw
+40. ex w0
+41. ub xz
+42. fy b0
+43. zw ab
+44. cb v0
+45. ba ac
+46. vb wx
+47. ca y0
+48. xc wc
+49. wb vz
+50. ea 00
+51. x0 ww
+52. cy fc
+53. az cz
+54. ay cd
+55. cc cx
+56. bc yw
+57. fa uw
+58. dy dz
+59. yd dd
+60. cz ad
+61. zc c0
+62. zb ew
+63. ez vy
+64. zd dz
+65. va dy
+66. ax ec
+67. ez e0
+68. cz 0x
+69. by ey
+70. ua az
+71. bx fz
+72. yx ay
+73. bz fy
+74. az cy
+75. 0z yw
+76. ay ez
+77. ex 0y
+78. y0 ux
+79. Pass fx
+80. Pass aw
+81. cz 0z
+82. az by
+83. bx ay
+84. Pass bz
+85. Pass ax
+86. Pass cz
+87. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_c28f25e4c93f3214.tgn b/selfplay/iteration2-sim200-20251221/game_c28f25e4c93f3214.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d74e1d1210f80c71a848bb3ac0cf5c3738560dcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c28f25e4c93f3214.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x2]
+
+1. 00a aaa
+2. bzz azz
+3. baz a0z
+4. b0a 0za
+5. yaz bza
+6. yzz 0aa
+7. zzz zza
+8. 0az baa
+9. 00z zaa
+10. z0a zaz
+11. z0z b0z
+12. 0zz yza
+13. aaz aza
+14. yaa zaa
+15. zaz y0a
+16. a0a aaa
+17. baa Pass
+18. 0aa Pass
+19. zaa Pass
+20. aaa y0z
+21. 0zz zzz
+22. a0a 00z
+23. zaz 0az
+24. z0z 0aa
+25. aaa bzz
+26. zaa yaz
+27. baa z0a
+28. b0a yzz
+29. aaz 00a
+30. Pass yaa
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_c29757c9e9d25469.tgn b/selfplay/iteration2-sim200-20251221/game_c29757c9e9d25469.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e7eea8f556a7be9f7a53f0ba5e8b24f2c85c8d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c29757c9e9d25469.tgn
@@ -0,0 +1,15 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a yz
+3. bz az
+4. xz ya
+5. cz ba
+6. aa za
+7. 0z az
+8. zz ya
+9. yz aa
+10. ca aa
+11. za ba
+12. az
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_c29e8c666ef1b5df.tgn b/selfplay/iteration2-sim200-20251221/game_c29e8c666ef1b5df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2839e0bd72c20f5d557b35fadb524729c8aca404
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c29e8c666ef1b5df.tgn
@@ -0,0 +1,28 @@
+[Board 8x5]
+
+1. xz ca
+2. xb zb
+3. wa cb
+4. wy aa
+5. w0 by
+6. yb cz
+7. z0 dy
+8. ba xy
+9. za cy
+10. zy b0
+11. zz d0
+12. a0 wb
+13. x0 xa
+14. bz yz
+15. y0 db
+16. wz c0
+17. ab da
+18. ya ay
+19. bb aa
+20. yy a0
+21. yz wa
+22. ab bb
+23. zb dz
+24. Pass az
+25. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c2a565f52e8205ba.tgn b/selfplay/iteration2-sim200-20251221/game_c2a565f52e8205ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6520cd2328290784a77c490694e39e16336d29eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2a565f52e8205ba.tgn
@@ -0,0 +1,29 @@
+[Board 8x6]
+
+1. ax ca
+2. xz zx
+3. xb ya
+4. wc db
+5. cc zb
+6. ba ab
+7. wb zy
+8. bb cb
+9. bc wx
+10. zz cz
+11. dx yz
+12. bx yc
+13. xc da
+14. cx zz
+15. ay cy
+16. wz dc
+17. yx wy
+18. xa az
+19. bz dz
+20. ac xx
+21. aa by
+22. dy zc
+23. dz yb
+24. cy yy
+25. ab wa
+26. xy
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_c2b01ad3744cb192.tgn b/selfplay/iteration2-sim200-20251221/game_c2b01ad3744cb192.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3dff947a448600eab5d22b498cfe6a4da0b9027
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2b01ad3744cb192.tgn
@@ -0,0 +1,30 @@
+[Board 3x10]
+
+1. 0x av
+2. ac 0z
+3. zv 0c
+4. ab zd
+5. ax ad
+6. 0w zz
+7. ze aa
+8. 0e ae
+9. 0a ay
+10. aa za
+11. zb 0y
+12. zw zc
+13. 0d zy
+14. 0b zx
+15. zc 0v
+16. za Pass
+17. az 0z
+18. zx ay
+19. 0y zy
+20. zd zz
+21. aw av
+22. ae Pass
+23. az zz
+24. ad 0z
+25. 0v ay
+26. av az
+27. zy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_c2b84eec1c51de07.tgn b/selfplay/iteration2-sim200-20251221/game_c2b84eec1c51de07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf5c9c1d101e063dd79136e059cde19fff00f70c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2b84eec1c51de07.tgn
@@ -0,0 +1,59 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. aaa yzz
+3. azy z0a
+4. b00 azz
+5. bab a0z
+6. baa 0a0
+7. 0z0 yzy
+8. yaa 0zz
+9. yab aza
+10. b0a a0a
+11. yz0 zz0
+12. aab b0b
+13. ya0 zaa
+14. ba0 z0z
+15. 0za baz
+16. azb bay
+17. zzz 0aa
+18. zaz 0ab
+19. zay yza
+20. y00 z0b
+21. bza 00a
+22. yay y0a
+23. zzb zzy
+24. yzb yaz
+25. 00b z00
+26. 0az a00
+27. 0zb a0y
+28. 00y aaz
+29. zza az0
+30. y0z zzz
+31. bzb aay
+32. 0ay bzy
+33. b0y y0y
+34. 0zy bz0
+35. z0y a0b
+36. 00z azy
+37. y0b 000
+38. yaz za0
+39. bzz b0z
+40. a0y az0
+41. bzy baz
+42. bay bz0
+43. aza a0a
+44. aaz a0z
+45. azy b0b
+46. azz baz
+47. b0z a00
+48. a0z Pass
+49. a0b bz0
+50. baz a00
+51. b0b Pass
+52. az0 Pass
+53. aay Pass
+54. bz0 Pass
+55. a0a Pass
+56. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_c2c0f9b71760a94d.tgn b/selfplay/iteration2-sim200-20251221/game_c2c0f9b71760a94d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93d6ce05cc61b4a541f4c96a67950e44c36a6a14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2c0f9b71760a94d.tgn
@@ -0,0 +1,48 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cb
+3. y0 xx
+4. yx ad
+5. xv zw
+6. ba xc
+7. by zz
+8. yv be
+9. ay xz
+10. yw zd
+11. cw zy
+12. yy av
+13. bw ye
+14. ca bc
+15. b0 ax
+16. ze zb
+17. x0 cy
+18. bx z0
+19. zv az
+20. a0 xb
+21. bb yb
+22. ax bd
+23. ce ya
+24. yz cd
+25. yc ze
+26. zx ae
+27. zy cv
+28. cz za
+29. zw cc
+30. ac zc
+31. bz c0
+32. zz xw
+33. cx bv
+34. xy b0
+35. xx yd
+36. xz xa
+37. xe ab
+38. az ba
+39. cy ac
+40. xw bb
+41. Pass ca
+42. Pass a0
+43. Pass yc
+44. Pass aa
+45. xd
+; -66
diff --git a/selfplay/iteration2-sim200-20251221/game_c2c4b2ec1a062df3.tgn b/selfplay/iteration2-sim200-20251221/game_c2c4b2ec1a062df3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54064e3201c1824970c8c825cc4513fb70d5100f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2c4b2ec1a062df3.tgn
@@ -0,0 +1,54 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. 0aa 0zz
+3. yzz aba
+4. ba0 zza
+5. zb0 yaa
+6. 0az aaa
+7. bbz 0a0
+8. ay0 zz0
+9. byz aa0
+10. zbz az0
+11. zyz ya0
+12. yaz azz
+13. zya zy0
+14. 0za 0ya
+15. zzz baa
+16. aya ayz
+17. abz bba
+18. bza bb0
+19. yb0 baz
+20. 0bz 0z0
+21. by0 zaa
+22. yya 0ba
+23. bz0 0aa
+24. zaz aaz
+25. yz0 yyz
+26. ab0 za0
+27. yba ba0
+28. 0b0 bzz
+29. yy0 ybz
+30. zba 0yz
+31. yza zz0
+32. zza Pass
+33. zy0 Pass
+34. zz0 bya
+35. zb0 abz
+36. aya aza
+37. yb0 yya
+38. zy0 by0
+39. yba zba
+40. bza ay0
+41. 0b0 yy0
+42. byz bbz
+43. yz0 aya
+44. zyz zz0
+45. yza zzz
+46. zza byz
+47. bz0 zya
+48. 0bz 0za
+49. 0az zaz
+50. yzz zbz
+51. yaz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_c2cc702b97c1335e.tgn b/selfplay/iteration2-sim200-20251221/game_c2cc702b97c1335e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ba22228661fcb21634b4b421d347c3683ce90ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2cc702b97c1335e.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x3]
+
+1. zz0 z0a
+2. z00 a0z
+3. 0za z0z
+4. a00 00a
+5. 0a0 000
+6. 0z0 aa0
+7. 00z za0
+8. zzz azz
+9. zza zaa
+10. zaz a0a
+11. z0z 0zz
+12. aaa aza
+13. 0az az0
+14. 0aa Pass
+15. Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_c2d65a83ca96d897.tgn b/selfplay/iteration2-sim200-20251221/game_c2d65a83ca96d897.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d6d7ed061e1e78c85d120bb99026a360017f255
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2d65a83ca96d897.tgn
@@ -0,0 +1,18 @@
+[Board 4x6]
+
+1. zb zz
+2. ay aa
+3. bz ya
+4. ba yx
+5. za bc
+6. ab bx
+7. ac zy
+8. aa zc
+9. bb yy
+10. ax yb
+11. za zx
+12. az yz
+13. Pass yc
+14. Pass zb
+15. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_c2e64299bf9e8e2e.tgn b/selfplay/iteration2-sim200-20251221/game_c2e64299bf9e8e2e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9ea3a40a6d719b2306ac10e3a3670a3dfdd394e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2e64299bf9e8e2e.tgn
@@ -0,0 +1,24 @@
+[Board 4x7]
+
+1. ba zc
+2. by ac
+3. zz za
+4. zy aa
+5. bb zb
+6. a0 y0
+7. yb zx
+8. ab ya
+9. bc yz
+10. b0 ax
+11. yy z0
+12. yc bx
+13. bz ay
+14. aa ac
+15. ba b0
+16. yb bb
+17. bc ab
+18. az yx
+19. Pass yc
+20. Pass aa
+21. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_c2eba7d548b45245.tgn b/selfplay/iteration2-sim200-20251221/game_c2eba7d548b45245.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d242d366d33ecc05d4518217b7de05e6b77b6a28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2eba7d548b45245.tgn
@@ -0,0 +1,22 @@
+[Board 2x5x2]
+
+1. abz zya
+2. zyz zzz
+3. azz a0z
+4. aaa zza
+5. aba z0a
+6. zba zaz
+7. aaz ayz
+8. zaa zbz
+9. z0z a0a
+10. aza zbz
+11. zyz z0z
+12. Pass zyz
+13. Pass aya
+14. aza zaz
+15. zaa abz
+16. zba aba
+17. aaz aaa
+18. zaa azz
+19. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_c2eda6f34cf1cdd1.tgn b/selfplay/iteration2-sim200-20251221/game_c2eda6f34cf1cdd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cfac5acb360478b2ecd21b55f72f1c69274800f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2eda6f34cf1cdd1.tgn
@@ -0,0 +1,14 @@
+[Board 3x6]
+
+1. zy ab
+2. zb za
+3. ax zz
+4. ay zc
+5. 0c aa
+6. 0z 0x
+7. 0a 0b
+8. ac 0y
+9. ab Pass
+10. 0b Pass
+11. zx
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_c2f0703aa20f86dc.tgn b/selfplay/iteration2-sim200-20251221/game_c2f0703aa20f86dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2dbd24c5527510bdf1ec6992652545ddd868ccb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2f0703aa20f86dc.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. aa z0
+3. za 00
+4. a0 0a
+5. za
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_c2f47c93e645cb8c.tgn b/selfplay/iteration2-sim200-20251221/game_c2f47c93e645cb8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9b4a1a482c0891b576c7674aa5aba509e81b4d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c2f47c93e645cb8c.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. bz ya
+2. b0 z0
+3. yz aa
+4. ba za
+5. y0 az
+6. zz za
+7. ya Pass
+8. z0 Pass
+9. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_c3287cd398e081a4.tgn b/selfplay/iteration2-sim200-20251221/game_c3287cd398e081a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22fe011859f526efd683aa23e1a982b959e164d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3287cd398e081a4.tgn
@@ -0,0 +1,62 @@
+[Board 9x8]
+
+1. 0c wy
+2. dc cd
+3. xc 0d
+4. xa 0w
+5. db 0x
+6. wa ay
+7. bb da
+8. bc 0y
+9. yb xd
+10. bz zb
+11. zc bx
+12. 0z ab
+13. bd ba
+14. ya dz
+15. dd ax
+16. bw by
+17. dw wb
+18. cz cx
+19. cy xy
+20. zx cb
+21. ww aa
+22. 0b zz
+23. cw yc
+24. yz xx
+25. xz zd
+26. za wd
+27. wx wz
+28. xw zc
+29. yy xb
+30. yw az
+31. ad 0z
+32. wc cc
+33. yx 0a
+34. zy dy
+35. ac yd
+36. zz xb
+37. bz wb
+38. ya za
+39. wa aw
+40. cy yb
+41. ca cc
+42. 0a ba
+43. aa dx
+44. ab cb
+45. cd xa
+46. ba ya
+47. da zw
+48. yz cb
+49. xw xz
+50. zy wx
+51. yw ww
+52. zz yx
+53. zx cz
+54. yw yy
+55. yz zx
+56. zy xw
+57. cc zz
+58. Pass zy
+59. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_c3328fe5f3b00d65.tgn b/selfplay/iteration2-sim200-20251221/game_c3328fe5f3b00d65.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bbcc3ef95d3b9b3ee2676973e36faa4afac5b52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3328fe5f3b00d65.tgn
@@ -0,0 +1,15 @@
+[Board 4x3x2]
+
+1. a0a yaa
+2. zzz aaz
+3. yaz zaz
+4. zaa azz
+5. yza aza
+6. baz yzz
+7. bza z0a
+8. a0z b0a
+9. zza aaa
+10. b0z baa
+11. z0z bzz
+12. y0a y0z
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_c333337b8c2f58d5.tgn b/selfplay/iteration2-sim200-20251221/game_c333337b8c2f58d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1bb0d05a6d062cb21b96c262f05762d38e8becd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c333337b8c2f58d5.tgn
@@ -0,0 +1,24 @@
+[Board 3x13]
+
+1. 0x zd
+2. zv za
+3. af z0
+4. aw zz
+5. zb zu
+6. ac ze
+7. zf 0f
+8. 0y 0u
+9. zw 00
+10. aa ab
+11. zy az
+12. zx au
+13. 0e ad
+14. 0b ay
+15. 0w a0
+16. ab zf
+17. ax ae
+18. 0v zc
+19. 0a 0c
+20. av 0d
+21. 0z za
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_c33c24c9b5b8689d.tgn b/selfplay/iteration2-sim200-20251221/game_c33c24c9b5b8689d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccc2fcb8ef44e170b5881f46bb82814d594c4254
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c33c24c9b5b8689d.tgn
@@ -0,0 +1,18 @@
+[Board 6x3]
+
+1. xa zz
+2. x0 aa
+3. b0 ya
+4. xz za
+5. bz yz
+6. y0 ca
+7. ba cz
+8. z0 zz
+9. az za
+10. a0 Pass
+11. c0 Pass
+12. ca Pass
+13. aa Pass
+14. yz Pass
+15. ya
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_c340820df24911c3.tgn b/selfplay/iteration2-sim200-20251221/game_c340820df24911c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..299eed907c09a246d50debbf821b0d7f803523c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c340820df24911c3.tgn
@@ -0,0 +1,15 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. yz az
+4. za 0z
+5. ya bz
+6. dz cz
+7. wz wa
+8. 0a dz
+9. xz wa
+10. Pass aa
+11. 0a Pass
+12. wa zz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_c34605d69391da9a.tgn b/selfplay/iteration2-sim200-20251221/game_c34605d69391da9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad0371d1c46db520ff509a789e32a4b78d173b80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c34605d69391da9a.tgn
@@ -0,0 +1,41 @@
+[Board 8x6]
+
+1. ca zb
+2. yx zx
+3. wy cb
+4. xz dy
+5. za wa
+6. db az
+7. cc cz
+8. zz xc
+9. cy xy
+10. yc bb
+11. aa wc
+12. ya wx
+13. bz dx
+14. dz ax
+15. bc ac
+16. cz zy
+17. by ba
+18. dc ab
+19. yb xa
+20. xx wb
+21. xb yy
+22. da wz
+23. bx aa
+24. zc yz
+25. cx wy
+26. ay bb
+27. cb aa
+28. ba ac
+29. ab zb
+30. yx yc
+31. bb zc
+32. za xb
+33. ya zz
+34. ax xz
+35. az yb
+36. za ya
+37. aa za
+38. xx
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_c34b5dce72e6a11e.tgn b/selfplay/iteration2-sim200-20251221/game_c34b5dce72e6a11e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c602e63c26aacc96c443692e359c23e1acb0724d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c34b5dce72e6a11e.tgn
@@ -0,0 +1,27 @@
+[Board 10x4]
+
+1. wy dy
+2. db ey
+3. xz zy
+4. az da
+5. bb ca
+6. xy vb
+7. vz yy
+8. xa yz
+9. aa ab
+10. wz eb
+11. va zz
+12. ay ya
+13. ea wa
+14. zb va
+15. ab ez
+16. za wb
+17. cz bz
+18. by vy
+19. xb cb
+20. dz cy
+21. bz ea
+22. yb zz
+23. zy db
+24. yz ba
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_c34fc543c308c25c.tgn b/selfplay/iteration2-sim200-20251221/game_c34fc543c308c25c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b89951b3f1a56c3e6b483f873a930e6fe2fb1e27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c34fc543c308c25c.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz azb
+3. ayy yyz
+4. abb ayz
+5. ybb abz
+6. zby zzz
+7. bbb aza
+8. yyb azy
+9. zaz ayb
+10. baa yby
+11. zab aaa
+12. zzb bab
+13. zyz byy
+14. zbb bba
+15. yaa zya
+16. aya zaa
+17. yba yya
+18. byz bya
+19. byb yyy
+20. yab bby
+21. zzy yzb
+22. yza yay
+23. zza ybz
+24. aay aaz
+25. yzy bay
+26. zbz zyy
+27. azz zay
+28. bbz zba
+29. yzz zyb
+30. bzz bza
+31. aby aba
+32. zzz aya
+33. bzb Pass
+34. yzb bzy
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_c3793d46cd362216.tgn b/selfplay/iteration2-sim200-20251221/game_c3793d46cd362216.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fdc986fb58e1ec3643629ca10899fe167ef68f85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3793d46cd362216.tgn
@@ -0,0 +1,17 @@
+[Board 2x11]
+
+1. ax zd
+2. za a0
+3. zz av
+4. ac az
+5. zx ad
+6. z0 aa
+7. zv zc
+8. zy ab
+9. ae ze
+10. aw zw
+11. z0 ae
+12. ay ac
+13. zv zb
+14. zw az
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_c3839d6b1f457252.tgn b/selfplay/iteration2-sim200-20251221/game_c3839d6b1f457252.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8646e83469df500d0a48989502d9edc91a1f89cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3839d6b1f457252.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x2]
+
+1. yaa aza
+2. bzz azz
+3. yaz zzz
+4. zza zaa
+5. baa aaz
+6. yza baz
+7. aaa zaz
+8. yzz zzz
+9. bza aaz
+10. aza azz
+11. baz zaz
+12. zaa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c386c96d6e1b8a28.tgn b/selfplay/iteration2-sim200-20251221/game_c386c96d6e1b8a28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ad838119dc571b82b4643b55318803911689ee0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c386c96d6e1b8a28.tgn
@@ -0,0 +1,42 @@
+[Board 10x5]
+
+1. wy dy
+2. wb d0
+3. xz vb
+4. ey db
+5. w0 z0
+6. xy dz
+7. cb wa
+8. bb cy
+9. aa zz
+10. bz c0
+11. eb yy
+12. b0 x0
+13. wz ab
+14. ba vz
+15. v0 ez
+16. zb da
+17. ya va
+18. vy y0
+19. by yz
+20. yb xb
+21. az xa
+22. cz za
+23. zb a0
+24. ay ea
+25. a0 zy
+26. yb ya
+27. zb e0
+28. ab wy
+29. xy ey
+30. wz wb
+31. v0 w0
+32. Pass yb
+33. Pass zb
+34. Pass eb
+35. Pass xz
+36. Pass vy
+37. Pass wz
+38. Pass v0
+39. Pass ca
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_c38709b4dc47cc0f.tgn b/selfplay/iteration2-sim200-20251221/game_c38709b4dc47cc0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4d7073888525d548feb8d7c1082b8ccf541521b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c38709b4dc47cc0f.tgn
@@ -0,0 +1,19 @@
+[Board 4x2x3]
+
+1. ba0 aza
+2. bzz yzz
+3. yaa zza
+4. za0 aaa
+5. zzz az0
+6. aaz yza
+7. bza aa0
+8. azz yaz
+9. bz0 yz0
+10. ya0 zz0
+11. zaz zaa
+12. baa aaa
+13. aza aa0
+14. az0 aaa
+15. aa0 Pass
+16. baz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c3890b48b51c7aea.tgn b/selfplay/iteration2-sim200-20251221/game_c3890b48b51c7aea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1700c21fc46d7f9db459845489bc76e8adbc8883
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3890b48b51c7aea.tgn
@@ -0,0 +1,24 @@
+[Board 5x4x2]
+
+1. aza bba
+2. bbz zza
+3. bzz yzz
+4. zba azz
+5. zbz aaa
+6. 0ba bya
+7. 0bz aaz
+8. zyz zya
+9. ybz yza
+10. byz 0aa
+11. ayz 0az
+12. yaa zzz
+13. yaz baz
+14. aya 0za
+15. bza 0yz
+16. zaa 0ya
+17. 0zz aba
+18. yba abz
+19. azz baa
+20. yyz Pass
+21. zaz yya
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_c38aa109b38b0f6c.tgn b/selfplay/iteration2-sim200-20251221/game_c38aa109b38b0f6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fbfe646adeda688ee80c231736c551e764b7416
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c38aa109b38b0f6c.tgn
@@ -0,0 +1,17 @@
+[Board 3x7]
+
+1. a0 0a
+2. 0x zz
+3. zx aa
+4. ay ab
+5. 0y az
+6. zy z0
+7. 0b 00
+8. zc zb
+9. 0c z0
+10. za Pass
+11. 00 zb
+12. ac Pass
+13. 0z Pass
+14. za
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_c3ae10668d445ef0.tgn b/selfplay/iteration2-sim200-20251221/game_c3ae10668d445ef0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06baefc7f117d62348eea180fff46037b8afac91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3ae10668d445ef0.tgn
@@ -0,0 +1,30 @@
+[Board 4x3x4]
+
+1. azy bzz
+2. yzy yzz
+3. bza z0z
+4. yay baa
+5. a0z aab
+6. bzy y0a
+7. yab aza
+8. aay z0a
+9. bzb b0b
+10. b0a z0y
+11. yaz b0y
+12. zzz azb
+13. yaa a0a
+14. a0b zaz
+15. yzb z0b
+16. zay y0z
+17. yza a0y
+18. y0b zaa
+19. azz a0b
+20. zzb aaz
+21. zab b0z
+22. zza bab
+23. baz zzy
+24. aaz bay
+25. Pass aaa
+26. Pass zzz
+27. y0y
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_c3c23138f0f15fe5.tgn b/selfplay/iteration2-sim200-20251221/game_c3c23138f0f15fe5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d943266e9b2638ace510b8a450b58eb20b43cba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3c23138f0f15fe5.tgn
@@ -0,0 +1,77 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zc
+3. w0 az
+4. bx zz
+5. wv dd
+6. bb ax
+7. cb yb
+8. 0d xd
+9. ba za
+10. wa xe
+11. y0 0e
+12. wb ae
+13. 0a ab
+14. ww xc
+15. 0z bz
+16. wx xv
+17. cd z0
+18. bw aw
+19. dz ce
+20. dw wz
+21. wy xz
+22. yx xb
+23. d0 de
+24. yy ad
+25. ya bd
+26. zy 00
+27. x0 wc
+28. a0 dc
+29. zb ye
+30. by wd
+31. c0 dv
+32. cz 0b
+33. yz 0c
+34. ay 0d
+35. bz dy
+36. zz b0
+37. az cv
+38. xy d0
+39. xz 0x
+40. zx xa
+41. wz we
+42. cx 0v
+43. bc zv
+44. yc cc
+45. ca 0y
+46. dx za
+47. bv cw
+48. zd cd
+49. db xx
+50. zw be
+51. ac 0w
+52. xw ya
+53. zb yd
+54. yv da
+55. 0a wa
+56. xx wb
+57. da av
+58. ze zc
+59. a0 zb
+60. yw z0
+61. zv ze
+62. xv aw
+63. ax ab
+64. cb 0a
+65. aa da
+66. bb ca
+67. ac db
+68. bc yc
+69. ba ab
+70. cb bb
+71. av zd
+72. ac bc
+73. aa ac
+74. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_c3d087c377c84f5a.tgn b/selfplay/iteration2-sim200-20251221/game_c3d087c377c84f5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f5a698b252eb9fb04d92d18589eea249ccd2e4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3d087c377c84f5a.tgn
@@ -0,0 +1,31 @@
+[Board 4x10]
+
+1. yw bv
+2. bc yd
+3. ab ae
+4. ba ya
+5. bb bx
+6. ax bw
+7. by zz
+8. zb yc
+9. za zd
+10. ze az
+11. zy bz
+12. ye zv
+13. ad be
+14. aa zc
+15. yb yx
+16. ac yv
+17. ay ze
+18. bd av
+19. zw zx
+20. zw yy
+21. yz ye
+22. aw bz
+23. Pass az
+24. aw yw
+25. ax ay
+26. ax zw
+27. Pass aw
+28. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_c3d24de2416e2a9a.tgn b/selfplay/iteration2-sim200-20251221/game_c3d24de2416e2a9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26b726dbdc70b6e7d98ac2f0bb0a883e93253001
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3d24de2416e2a9a.tgn
@@ -0,0 +1,24 @@
+[Board 13x3]
+
+1. 0z dz
+2. uz aa
+3. wa za
+4. b0 ua
+5. ba u0
+6. zz da
+7. wz a0
+8. bz z0
+9. xa ya
+10. d0 yz
+11. fz zz
+12. ez w0
+13. cz y0
+14. fa f0
+15. va 0a
+16. e0 v0
+17. ea xz
+18. c0 00
+19. dz vz
+20. az wz
+21. ca x0
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_c3d6632cbe48aec2.tgn b/selfplay/iteration2-sim200-20251221/game_c3d6632cbe48aec2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff3799d0f9715ab33b3c52013078752cdfe533f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3d6632cbe48aec2.tgn
@@ -0,0 +1,28 @@
+[Board 2x4x5]
+
+1. aba ayb
+2. azz ayy
+3. aab zbz
+4. zby ayz
+5. abb aa0
+6. zyy aza
+7. abz zz0
+8. azy az0
+9. zay aaa
+10. zya za0
+11. zaz zy0
+12. aby aay
+13. zyb ay0
+14. zab zzz
+15. zbb zza
+16. zba zzy
+17. azz zzb
+18. zyz aya
+19. ab0 azb
+20. zbz aaz
+21. zb0 aaz
+22. zaa azy
+23. aay za0
+24. aa0 Pass
+25. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_c3dd8eff693d020d.tgn b/selfplay/iteration2-sim200-20251221/game_c3dd8eff693d020d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..501688499e3e64e182532c2842907ad4d4a38cd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3dd8eff693d020d.tgn
@@ -0,0 +1,28 @@
+[Board 5x5]
+
+1. yb zy
+2. aa za
+3. 0b b0
+4. zb zz
+5. by yz
+6. bb bz
+7. 00 z0
+8. a0 0a
+9. ba az
+10. ya 0z
+11. 0a ay
+12. 0y y0
+13. za Pass
+14. b0 Pass
+15. ab yy
+16. ab 0b
+17. 0a ba
+18. zb ya
+19. bb 0y
+20. b0 0a
+21. yb 00
+22. a0 za
+23. zb by
+24. Pass aa
+25. b0 a0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_c3e73c5645bfbb96.tgn b/selfplay/iteration2-sim200-20251221/game_c3e73c5645bfbb96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce86874b24f5bc08dbfd0b5290b6c77948fa5035
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3e73c5645bfbb96.tgn
@@ -0,0 +1,90 @@
+[Board 13x9]
+
+1. aa zc
+2. xx ux
+3. wa dx
+4. xa zd
+5. aw vd
+6. 0w ca
+7. e0 ey
+8. xd zx
+9. yz xb
+10. yx wz
+11. ay yd
+12. vy a0
+13. za 0z
+14. by u0
+15. uz da
+16. uy eb
+17. 0c d0
+18. yy ud
+19. b0 bx
+20. xw 0d
+21. zz uc
+22. fx bz
+23. ea dd
+24. fz 0b
+25. dz 0y
+26. vx 0a
+27. bb dc
+28. ec cd
+29. xz cc
+30. z0 ed
+31. y0 0x
+32. zb vc
+33. vb va
+34. w0 fc
+35. ez f0
+36. ya 0c
+37. yb zy
+38. 00 fd
+39. wy ax
+40. ex ua
+41. cx c0
+42. fw ew
+43. wc cz
+44. cb ww
+45. yw e0
+46. wb bw
+47. yc db
+48. yd uw
+49. cw wd
+50. ab fa
+51. v0 zd
+52. ub dw
+53. az ea
+54. wx vw
+55. aw x0
+56. zc ec
+57. bd ad
+58. w0 fy
+59. ba fx
+60. vz 00
+61. bw 0w
+62. zd fw
+63. bx fb
+64. ax bc
+65. cy ex
+66. cz dy
+67. zw ac
+68. zx v0
+69. x0 ab
+70. bb aa
+71. zy bz
+72. dz ez
+73. ba ax
+74. b0 az
+75. wz cw
+76. by cx
+77. aw ay
+78. bd cz
+79. bw bx
+80. bd aw
+81. b0 cb
+82. ba bb
+83. xy dz
+84. xc bw
+85. b0 bd
+86. Pass cy
+87. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_c3f926c1cc69bda8.tgn b/selfplay/iteration2-sim200-20251221/game_c3f926c1cc69bda8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02c1ae16b6581966c3f6a5622bac1ceb3355ee5d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c3f926c1cc69bda8.tgn
@@ -0,0 +1,18 @@
+[Board 12x2]
+
+1. fz xz
+2. wa cz
+3. vz va
+4. wz fa
+5. bz xa
+6. ua ez
+7. ea za
+8. ba dz
+9. az ya
+10. yz zz
+11. yz za
+12. ca xa
+13. zz xz
+14. va ya
+15. da
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c404144d4886632d.tgn b/selfplay/iteration2-sim200-20251221/game_c404144d4886632d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec23c7ec6784c490a32e1972e1c56a5fd91978f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c404144d4886632d.tgn
@@ -0,0 +1,30 @@
+[Board 4x10]
+
+1. aa az
+2. bx zd
+3. bb ae
+4. ba ze
+5. zb be
+6. ab zz
+7. bc av
+8. za bv
+9. by zx
+10. bd yx
+11. zy yw
+12. bz zc
+13. ay yy
+14. zv yc
+15. yb yz
+16. bw zw
+17. yd yv
+18. ya zv
+19. aw ad
+20. ye zy
+21. ax az
+22. aw ax
+23. bx ay
+24. bz by
+25. Pass bz
+26. Pass bw
+27. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_c405576eb40aec2f.tgn b/selfplay/iteration2-sim200-20251221/game_c405576eb40aec2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0eb132a54f56a3d5e5f28b00d7d73d007364c895
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c405576eb40aec2f.tgn
@@ -0,0 +1,78 @@
+[Board 13x9]
+
+1. aa zc
+2. xx wb
+3. wa cd
+4. xa ad
+5. aw dx
+6. uz ua
+7. e0 ax
+8. x0 zz
+9. yz ec
+10. yc wz
+11. xb ud
+12. vy a0
+13. fd ay
+14. ca u0
+15. 0b ab
+16. 0d eb
+17. 00 vx
+18. xd xc
+19. b0 bx
+20. xw dy
+21. vd f0
+22. ya 0c
+23. cc 0y
+24. fz fx
+25. dz 0x
+26. ba 0a
+27. bd zd
+28. zy dd
+29. bz 0z
+30. zb ed
+31. yy fw
+32. by vc
+33. yb vb
+34. ez dc
+35. ey bc
+36. bb d0
+37. zz wd
+38. uc w0
+39. va uw
+40. vw yd
+41. ux y0
+42. zx wc
+43. xy 0w
+44. vz ww
+45. az v0
+46. xz z0
+47. wy vw
+48. wx c0
+49. yx vd
+50. fc dw
+51. da fa
+52. cz ex
+53. db ew
+54. cy za
+55. wz e0
+56. cw wa
+57. fb zb
+58. cx uy
+59. zw ub
+60. ac yb
+61. ea 0c
+62. ya fy
+63. a0 00
+64. 0b va
+65. 0d ux
+66. cb uc
+67. bw yc
+68. xa xb
+69. bx ax
+70. bc fc
+71. ad fd
+72. xa 0d
+73. ay ya
+74. ab fb
+75. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_c41954fcc0b35e2f.tgn b/selfplay/iteration2-sim200-20251221/game_c41954fcc0b35e2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fa888954bf19570f0e1a86bb790f31fbc3afc88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c41954fcc0b35e2f.tgn
@@ -0,0 +1,62 @@
+[Board 5x13]
+
+1. bx av
+2. bb zu
+3. 0b ac
+4. ba zz
+5. zw au
+6. yz ad
+7. zy af
+8. yb 0z
+9. zz 0a
+10. 0c 0v
+11. 0f zf
+12. ab zd
+13. za ze
+14. yx 0x
+15. aa bv
+16. 0d ye
+17. bc yy
+18. ya 0y
+19. yd bd
+20. 0e by
+21. zb z0
+22. 0w aw
+23. bf y0
+24. 0a 00
+25. zc ax
+26. yw az
+27. zv ae
+28. b0 zx
+29. 0u be
+30. zz yv
+31. yz a0
+32. zy bu
+33. bw bz
+34. ay yu
+35. by bz
+36. yy 0y
+37. 0z 0u
+38. az Pass
+39. zx Pass
+40. 0x Pass
+41. bz 0y
+42. zw zx
+43. az ay
+44. yz zz
+45. yc yy
+46. by zy
+47. yw zv
+48. 0w bw
+49. 0x 0z
+50. bx bz
+51. Pass az
+52. Pass yz
+53. Pass yx
+54. 0x by
+55. 0w zw
+56. bx yw
+57. bx 0w
+58. Pass 0x
+59. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_c41b56a272809807.tgn b/selfplay/iteration2-sim200-20251221/game_c41b56a272809807.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0764bf58de8eff2830ca41f7230ebe14b993bb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c41b56a272809807.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za ya
+2. aa yz
+3. ba az
+4. bz zz
+5. za
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_c41de9fa01cf0326.tgn b/selfplay/iteration2-sim200-20251221/game_c41de9fa01cf0326.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1e2f128505427110f0f4c3fcf8a7526920caa34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c41de9fa01cf0326.tgn
@@ -0,0 +1,25 @@
+[Board 7x4]
+
+1. xy ab
+2. 0b ay
+3. zb 0a
+4. 0y ca
+5. xz xa
+6. 0z zy
+7. cz yb
+8. cb bz
+9. aa zz
+10. cy xb
+11. yy by
+12. ba bb
+13. ba za
+14. Pass az
+15. aa bb
+16. bz ab
+17. yz ba
+18. zb ay
+19. zz az
+20. zy aa
+21. ya Pass
+22. by
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_c420ea88cf9c23cc.tgn b/selfplay/iteration2-sim200-20251221/game_c420ea88cf9c23cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40aeb604fa58ec34991b819295cdf782e569e65d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c420ea88cf9c23cc.tgn
@@ -0,0 +1,51 @@
+[Board 3x5x5]
+
+1. aab ab0
+2. 0ba z0y
+3. 0z0 a0a
+4. 0bb 0bz
+5. 0by 0zz
+6. z00 az0
+7. zyb aay
+8. zb0 0a0
+9. aaz a0z
+10. a0y z0b
+11. 0ya 0y0
+12. azy 0aa
+13. aby zzz
+14. zyy zyz
+15. abb ay0
+16. zzy 0za
+17. zya 0az
+18. z0z aaa
+19. z0a zy0
+20. zzb zza
+21. abz 00z
+22. 0yy zaz
+23. 0yb azz
+24. 0b0 aa0
+25. a00 zbz
+26. zbb 0ab
+27. ayz 00y
+28. zab azb
+29. ayb za0
+30. a0b zba
+31. 0yz 00a
+32. aya zz0
+33. ayy aba
+34. zay z0z
+35. 000 0ay
+36. zaa 0zb
+37. 0zy zby
+38. aza azb
+39. zz0 0zb
+40. 0y0 zza
+41. 00b 0za
+42. zy0 az0
+43. ay0 az0
+44. z0b 0zb
+45. azb zza
+46. 0za Pass
+47. zza Pass
+48. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_c423651727b95671.tgn b/selfplay/iteration2-sim200-20251221/game_c423651727b95671.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b229848b4716b746c4f8b67ea249bdfb2f0ca54c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c423651727b95671.tgn
@@ -0,0 +1,6 @@
+[Board 7x1]
+
+1. 0 y
+2. a b
+3. c x
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_c4262193b20a1f3f.tgn b/selfplay/iteration2-sim200-20251221/game_c4262193b20a1f3f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a98107f8a1beeb11503c2d32164f106cb5eac403
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4262193b20a1f3f.tgn
@@ -0,0 +1,27 @@
+[Board 4x11]
+
+1. aa ac
+2. ad zv
+3. ab ae
+4. ba ze
+5. bb ye
+6. bz av
+7. bc yd
+8. bw yc
+9. b0 yy
+10. zz zd
+11. zb z0
+12. ay zc
+13. ac yx
+14. az a0
+15. by za
+16. zy ya
+17. zx zw
+18. be yv
+19. y0 yb
+20. yz yw
+21. aw bx
+22. bd zb
+23. bv ae
+24. a0 ax
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_c43723f214d6379c.tgn b/selfplay/iteration2-sim200-20251221/game_c43723f214d6379c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..345a7aff684c29e5cccb46ebb8efd0dcd4e687e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c43723f214d6379c.tgn
@@ -0,0 +1,9 @@
+[Board 13x1]
+
+1. 0 c
+2. y d
+3. w b
+4. v e
+5. z x
+6. u f
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_c4461bd86a8d7f34.tgn b/selfplay/iteration2-sim200-20251221/game_c4461bd86a8d7f34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4369285fbce2f0c067c88fcbe443925d6937d9dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4461bd86a8d7f34.tgn
@@ -0,0 +1,11 @@
+[Board 3x4]
+
+1. zb 0a
+2. ab zz
+3. zy 0z
+4. az 0y
+5. 0b aa
+6. ay 0z
+7. za 0y
+8. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c446aa8339be26a6.tgn b/selfplay/iteration2-sim200-20251221/game_c446aa8339be26a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..077165374543aaaff5a38d7b4ea0a9bdbefe4fed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c446aa8339be26a6.tgn
@@ -0,0 +1,29 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. by ax
+4. 0d ba
+5. bx yd
+6. zb bz
+7. ad za
+8. 0z yb
+9. aw bb
+10. ya 0b
+11. 0w bd
+12. yx yy
+13. aa 0y
+14. bw bc
+15. ab yz
+16. za 0a
+17. ay zw
+18. ac zc
+19. zb yc
+20. ya 0x
+21. ax yw
+22. yx za
+23. Pass zb
+24. Pass zz
+25. Pass zx
+26. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_c44fd8c8ec39642d.tgn b/selfplay/iteration2-sim200-20251221/game_c44fd8c8ec39642d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bc011998867db6195feb5dbac109a56ab27966b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c44fd8c8ec39642d.tgn
@@ -0,0 +1,59 @@
+[Board 6x13]
+
+1. aa bz
+2. aw b0
+3. bf cz
+4. zx ad
+5. xw xu
+6. xb xx
+7. af xd
+8. ba xv
+9. bw xz
+10. y0 cc
+11. xf cf
+12. ya a0
+13. bu yu
+14. au zz
+15. ay ax
+16. cu be
+17. zw ae
+18. cx ce
+19. by yd
+20. xy z0
+21. bx c0
+22. ax cv
+23. bv cd
+24. yz zd
+25. cb cy
+26. ac af
+27. yx bf
+28. ca ye
+29. av zc
+30. za zu
+31. bb zf
+32. zy yb
+33. zv bd
+34. zz x0
+35. yc yw
+36. zb bc
+37. az xz
+38. bz xe
+39. xc ab
+40. xa ac
+41. xx ze
+42. yy yf
+43. cz y0
+44. yv xf
+45. xz yb
+46. xb cw
+47. aa ya
+48. ba xa
+49. za xc
+50. ca yc
+51. bb zb
+52. cy cb
+53. ba ca
+54. bb aa
+55. ba bb
+56. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_c4507928585bbfee.tgn b/selfplay/iteration2-sim200-20251221/game_c4507928585bbfee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..239e03b3b1f846b3eeafcd12399815ea18a0613f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4507928585bbfee.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. 0zb aaa
+2. zzb 0zy
+3. azb zzy
+4. 0ab zzz
+5. zay aab
+6. zab aay
+7. aaz zza
+8. zaa 0az
+9. azz 0za
+10. 0aa 0ay
+11. aza 0za
+12. zaz 0zz
+13. zza azy
+14. aaz 0za
+15. 0aa zay
+16. aza azz
+17. zza aaz
+18. 0zb zab
+19. zzb azb
+20. 0za zaz
+21. zaa 0ab
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_c452bfa4c3f87e79.tgn b/selfplay/iteration2-sim200-20251221/game_c452bfa4c3f87e79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e0c2985b7a74ef1acc273b7f33dac8c1e417be3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c452bfa4c3f87e79.tgn
@@ -0,0 +1,14 @@
+[Board 6x2]
+
+1. zz bz
+2. ba ya
+3. yz xa
+4. az za
+5. cz ca
+6. bz xz
+7. yz aa
+8. bz cz
+9. ba az
+10. ba bz
+11. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_c453c52091c6d980.tgn b/selfplay/iteration2-sim200-20251221/game_c453c52091c6d980.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70a390f422a62bee03452555263fbb51c507aea6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c453c52091c6d980.tgn
@@ -0,0 +1,39 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa yaz
+3. bay zab
+4. yza aaz
+5. zaz 0ay
+6. 0az zaa
+7. 0ab zzy
+8. aza baz
+9. yab aaa
+10. bzb yaa
+11. azb zay
+12. azz yay
+13. zzz zzb
+14. zza aay
+15. 0zy bab
+16. 0zz aab
+17. 0za yzz
+18. baa bzy
+19. zzz bay
+20. yzy azy
+21. bza 0zb
+22. 0zy yab
+23. 0zz 0za
+24. baa bza
+25. zza yza
+26. azz 0az
+27. aza bzb
+28. 0ab 0aa
+29. yzy 0ab
+30. Pass zza
+31. Pass baa
+32. Pass bzz
+33. 0zy 0zz
+34. Pass yzy
+35. Pass 0zy
+36. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_c45b2ffb6dd94a41.tgn b/selfplay/iteration2-sim200-20251221/game_c45b2ffb6dd94a41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f04a18fb89ab39f6e4a65f74e3ed9ac2d52130f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c45b2ffb6dd94a41.tgn
@@ -0,0 +1,19 @@
+[Board 3x10]
+
+1. 0x zy
+2. ac 0y
+3. zv 0w
+4. 0c zd
+5. 0z za
+6. ax ze
+7. zb az
+8. 0d zz
+9. 0v aw
+10. aa zx
+11. 0b av
+12. 0a ae
+13. 0e zw
+14. ad 0z
+15. zc zd
+16. ze ay
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_c45c48823c0207fa.tgn b/selfplay/iteration2-sim200-20251221/game_c45c48823c0207fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42e21f411c143a62aefcc3ec91f3315b1fdb5e30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c45c48823c0207fa.tgn
@@ -0,0 +1,17 @@
+[Board 3x5]
+
+1. zz aa
+2. 0b a0
+3. zy z0
+4. zb ab
+5. 0a 00
+6. 0z az
+7. ay za
+8. zb 0a
+9. 0y az
+10. 0z zy
+11. 0y zz
+12. ay az
+13. ay 0y
+14. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c45edac8c3363736.tgn b/selfplay/iteration2-sim200-20251221/game_c45edac8c3363736.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3262735b354183c48ba6d4491e1cc65971fd688
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c45edac8c3363736.tgn
@@ -0,0 +1,68 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb y0z
+3. bbb z0a
+4. 0az yy0
+5. a0z zy0
+6. azz a0a
+7. bzy 00z
+8. 0ab 00a
+9. zya a0y
+10. 0zb yab
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 0z0
+16. b0b 00b
+17. bba 00y
+18. zbb az0
+19. azb za0
+20. 0bz aya
+21. zyb 0ba
+22. aba 0a0
+23. zbz b0z
+24. zby y00
+25. yz0 zz0
+26. baz zay
+27. zzb zaz
+28. ayy 0by
+29. abb baa
+30. 0zz zza
+31. bzb zb0
+32. zzz y0a
+33. zab 0y0
+34. azy zba
+35. 0ya bay
+36. bb0 zzy
+37. bby z00
+38. ayb ay0
+39. byb bbz
+40. z0y zyz
+41. aab z0z
+42. ybz aza
+43. aay z0b
+44. bab 0zy
+45. 0yz ab0
+46. bza aaz
+47. 0ay yyb
+48. 0aa abz
+49. bya bz0
+50. yyy a0b
+51. yzz 0za
+52. 0b0 yzb
+53. 0bb aby
+54. by0 yb0
+55. 0yy b0y
+56. yby b0a
+57. baa zyy
+58. yya yzy
+59. yba byz
+60. bay yza
+61. b00 y0y
+62. ya0 yaa
+63. byy yz0
+64. yaz Pass
+65. Pass
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_c45f5e59f0f6c916.tgn b/selfplay/iteration2-sim200-20251221/game_c45f5e59f0f6c916.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7fee7f3efc0e1e4d9a4f6fef227d11d6e6facb4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c45f5e59f0f6c916.tgn
@@ -0,0 +1,24 @@
+[Board 2x12]
+
+1. ae ad
+2. za av
+3. zz af
+4. zv zd
+5. zx au
+6. zw aa
+7. zf ay
+8. zb ac
+9. zy zc
+10. az ab
+11. aw ze
+12. zu zb
+13. ae af
+14. ax av
+15. ay za
+16. ae ab
+17. au ze
+18. aa ad
+19. zd zc
+20. ac zb
+21. za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c47e2d08b6402ced.tgn b/selfplay/iteration2-sim200-20251221/game_c47e2d08b6402ced.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98e26d3ba3863fe61dd9deca1aeaff33a9f40bdd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c47e2d08b6402ced.tgn
@@ -0,0 +1,37 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz zaa
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza 0zz
+8. 0za aza
+9. aaz aba
+10. 0az 0b0
+11. aya 0ya
+12. zya zz0
+13. aaa aa0
+14. aba azz
+15. zb0 zzz
+16. zaz 0y0
+17. ay0 zba
+18. abz zy0
+19. zza 0z0
+20. zya 0za
+21. zza zya
+22. Pass zza
+23. 0yz 0aa
+24. zba zaa
+25. azz zy0
+26. aa0 0z0
+27. zzz 0a0
+28. 0zz 0y0
+29. zza za0
+30. ayz 0b0
+31. 0za az0
+32. zz0 0ya
+33. aza Pass
+34. zya
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_c47fd4a031d8e0a3.tgn b/selfplay/iteration2-sim200-20251221/game_c47fd4a031d8e0a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4868027a7d8d99bb944e3536aa6a6a58da7a1848
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c47fd4a031d8e0a3.tgn
@@ -0,0 +1,103 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. vw ux
+5. bx fb
+6. vv ww
+7. wx de
+8. bc xv
+9. ad xb
+10. ce ze
+11. wc ua
+12. vy wb
+13. bb xz
+14. vz ub
+15. fa aw
+16. ac yx
+17. bz uz
+18. wd x0
+19. ev by
+20. ae ee
+21. ue fe
+22. wy yv
+23. fd ay
+24. cy zv
+25. yz cz
+26. zx cd
+27. av d0
+28. zb dd
+29. xy c0
+30. ya y0
+31. yd u0
+32. wa da
+33. bv ca
+34. wz vd
+35. yy dz
+36. ey a0
+37. yb v0
+38. vx e0
+39. zy ec
+40. we xw
+41. dx xe
+42. xx eb
+43. vb uy
+44. ye w0
+45. ax xc
+46. ex ve
+47. uw fy
+48. za yw
+49. ew fx
+50. uv zw
+51. zc zd
+52. bd fv
+53. ab z0
+54. db xd
+55. bw yc
+56. cb ez
+57. b0 ud
+58. be f0
+59. dy va
+60. wv ye
+61. ba fc
+62. dc yd
+63. cc vc
+64. aw ea
+65. wc fw
+66. az dv
+67. ay wd
+68. by ue
+69. a0 fa
+70. dw xa
+71. zc za
+72. yb we
+73. cv wa
+74. zb wc
+75. ya za
+76. zb vb
+77. zc ed
+78. ya uc
+79. za yb
+80. za zc
+81. ya fd
+82. Pass zb
+83. za xz
+84. zz vx
+85. uw uv
+86. wx vv
+87. xx wv
+88. wz zx
+89. zy ya
+90. vy vw
+91. vz wy
+92. vy xy
+93. wz uw
+94. yz za
+95. wx vz
+96. Pass yy
+97. yz wz
+98. zy zz
+99. Pass xx
+100. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_c48a4d1fb97bb61f.tgn b/selfplay/iteration2-sim200-20251221/game_c48a4d1fb97bb61f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bc268781382c368f5bf95cd0f825f2354d66f87
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c48a4d1fb97bb61f.tgn
@@ -0,0 +1,42 @@
+[Board 10x5]
+
+1. wy dy
+2. bz d0
+3. xz ea
+4. wb da
+5. by z0
+6. xy eb
+7. db vz
+8. zb v0
+9. aa zz
+10. yz zy
+11. cy cz
+12. b0 za
+13. ya az
+14. za yb
+15. ca c0
+16. y0 cb
+17. xa x0
+18. ab dz
+19. vy yy
+20. w0 ba
+21. va xb
+22. a0 bb
+23. e0 wa
+24. ya db
+25. ez vb
+26. ey va
+27. zb ay
+28. za b0
+29. bz a0
+30. y0 yy
+31. z0 zz
+32. xa xb
+33. by x0
+34. zy aa
+35. zz ab
+36. yy cy
+37. by bz
+38. wz ca
+39. vz yb
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_c48d4471641b21bc.tgn b/selfplay/iteration2-sim200-20251221/game_c48d4471641b21bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a563180be01dd60cd2993d04f6b544a2c431cb6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c48d4471641b21bc.tgn
@@ -0,0 +1,40 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx ax
+6. yx ec
+7. yb dc
+8. wy zb
+9. xx zx
+10. wc ez
+11. 0a ya
+12. yz wa
+13. zz 0c
+14. xz da
+15. vy dy
+16. ca vc
+17. dz 0z
+18. bz ba
+19. 0y za
+20. vb xa
+21. ey zc
+22. cy va
+23. vx cx
+24. vz 0b
+25. ez vb
+26. yc bc
+27. bx cb
+28. 0z cc
+29. zy az
+30. ac yy
+31. ex eb
+32. ay xc
+33. az 0a
+34. xy ab
+35. xb ax
+36. yy ca
+37. ac
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_c4ae60a9f04b4b41.tgn b/selfplay/iteration2-sim200-20251221/game_c4ae60a9f04b4b41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d79d0a0d6edda162525462bffccf7617c31f084
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4ae60a9f04b4b41.tgn
@@ -0,0 +1,30 @@
+[Board 2x4x4]
+
+1. aba zab
+2. zay ayy
+3. aaz abz
+4. zby ayz
+5. abb aaa
+6. azy aza
+7. zzz azz
+8. zbz azb
+9. zyy zaa
+10. zaz aby
+11. zya zza
+12. zyb aya
+13. zbb ayb
+14. zyz zzy
+15. zba aab
+16. aay aab
+17. aaa zaa
+18. zzb zab
+19. zyz zyb
+20. aaz zzz
+21. zba zya
+22. zby zyy
+23. zbz zzb
+24. zbb aay
+25. zay zaz
+26. aaa aaz
+27. aba abb
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_c4afafc2a0954cce.tgn b/selfplay/iteration2-sim200-20251221/game_c4afafc2a0954cce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..683e194110bde7303d9d84b271d2c7f121fc3bcf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4afafc2a0954cce.tgn
@@ -0,0 +1,54 @@
+[Board 9x8]
+
+1. 0c wy
+2. wa bd
+3. cy 0d
+4. 0x dd
+5. 0w dy
+6. wc db
+7. bb 0z
+8. ab az
+9. yb xd
+10. da ww
+11. zc zd
+12. 0y bx
+13. yx ba
+14. yz xc
+15. za 0b
+16. bc zw
+17. 0a zz
+18. bz zy
+19. yd cw
+20. zx cb
+21. by xy
+22. xz xw
+23. wb dz
+24. ad dc
+25. zb cd
+26. ya yc
+27. wz bw
+28. wx cc
+29. aa dw
+30. cz wd
+31. yy dx
+32. zy aw
+33. ax xa
+34. ay ac
+35. zz cx
+36. xb xx
+37. 0y 0w
+38. 0x bb
+39. yw bc
+40. zd ca
+41. aa wx
+42. 0x ab
+43. zw az
+44. ay ax
+45. cy ad
+46. by 0y
+47. bz 0x
+48. az cz
+49. ay bz
+50. by az
+51. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_c4b1cf14062dfb18.tgn b/selfplay/iteration2-sim200-20251221/game_c4b1cf14062dfb18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11f4ae2e514988d8a1f233de22bddad0042cd4bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4b1cf14062dfb18.tgn
@@ -0,0 +1,46 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baz azz
+3. aza a0z
+4. y00 b0a
+5. b00 zz0
+6. zzz zaa
+7. bz0 zza
+8. yz0 az0
+9. yzz aaa
+10. za0 00a
+11. yaa z00
+12. zaz 0a0
+13. z0a y0a
+14. yaz aa0
+15. 0aa 000
+16. y0z baa
+17. 0z0 a0a
+18. 00z a00
+19. aaz 0az
+20. 0za zaa
+21. z0z bza
+22. yza 0zz
+23. z0a zza
+24. ba0 z00
+25. bzz zaa
+26. 0zz aza
+27. z0a 0a0
+28. az0 b0z
+29. a0z a00
+30. aaa bza
+31. aza 00a
+32. y0a aa0
+33. b0a 0az
+34. b0z Pass
+35. baa Pass
+36. zz0 Pass
+37. a0a aa0
+38. zaa Pass
+39. z00 Pass
+40. zza Pass
+41. a00 Pass
+42. bza Pass
+43. 000
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_c4b8dc34e4bdd15a.tgn b/selfplay/iteration2-sim200-20251221/game_c4b8dc34e4bdd15a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7081410e3af740ec3bc924bc6e4ff73e3fc063e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4b8dc34e4bdd15a.tgn
@@ -0,0 +1,71 @@
+[Board 13x7]
+
+1. aa by
+2. xx ab
+3. w0 0x
+4. wz f0
+5. uy dz
+6. uz ez
+7. e0 ac
+8. db yx
+9. az y0
+10. c0 0b
+11. xb zb
+12. vy a0
+13. wy ay
+14. vb u0
+15. bx ca
+16. d0 eb
+17. 0c z0
+18. zx vc
+19. 0z vx
+20. zc xy
+21. cx dy
+22. v0 cb
+23. xz 0y
+24. 00 fx
+25. bz cc
+26. zy 0a
+27. yz bb
+28. wa fz
+29. fy dc
+30. zz dx
+31. ey uc
+32. wb va
+33. yy ax
+34. ex yc
+35. da wc
+36. xy ec
+37. za zc
+38. b0 ua
+39. cz wx
+40. ux x0
+41. ub ya
+42. wx fc
+43. yb cy
+44. az 00
+45. vz za
+46. cz bz
+47. xc az
+48. xa ea
+49. zc 0c
+50. fb da
+51. yx za
+52. z0 x0
+53. vx y0
+54. zb ba
+55. yc y0
+56. ya db
+57. za bc
+58. b0 cz
+59. ey d0
+60. e0 aa
+61. c0 bx
+62. fy fa
+63. x0 cx
+64. b0 ex
+65. fy fb
+66. Pass ey
+67. Pass c0
+68. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_c4bba9cfe01be3f8.tgn b/selfplay/iteration2-sim200-20251221/game_c4bba9cfe01be3f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..33cba011af3fb84ebdaf2a9762329cf1806de230
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4bba9cfe01be3f8.tgn
@@ -0,0 +1,12 @@
+[Board 3x5]
+
+1. z0 za
+2. ab a0
+3. zb 0a
+4. zz ay
+5. 0b 0z
+6. zy 00
+7. aa az
+8. 0a Pass
+9. 0y
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_c4bbbd4565e63904.tgn b/selfplay/iteration2-sim200-20251221/game_c4bbbd4565e63904.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c46f5d77b5832af8cf50b449d180594ed732b8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4bbbd4565e63904.tgn
@@ -0,0 +1,52 @@
+[Board 10x9]
+
+1. ab dy
+2. vb zd
+3. xz bd
+4. wc dd
+5. zz dc
+6. bw yd
+7. cc zc
+8. ez zy
+9. aa v0
+10. ba by
+11. vx xy
+12. cx xx
+13. ca aw
+14. wy bx
+15. ex vd
+16. dz yc
+17. x0 ed
+18. wx w0
+19. ac bz
+20. ya ay
+21. da cb
+22. yy y0
+23. zb yw
+24. bc zw
+25. xb ww
+26. xw wz
+27. db b0
+28. wb ad
+29. dw vc
+30. yz wd
+31. d0 c0
+32. cy wa
+33. dx xc
+34. zx cd
+35. vy z0
+36. yb a0
+37. va xd
+38. ey x0
+39. vz cz
+40. zy e0
+41. wz xw
+42. dy ea
+43. bb eb
+44. za ax
+45. ec vw
+46. xa ea
+47. eb ew
+48. yx az
+49. wa cw
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_c4bd54db4b2df70f.tgn b/selfplay/iteration2-sim200-20251221/game_c4bd54db4b2df70f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3f60c1be87804a68141c949e233137b891c4e73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4bd54db4b2df70f.tgn
@@ -0,0 +1,82 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. yy dd
+4. bv zd
+5. bx cd
+6. uz ww
+7. wx ex
+8. bc xv
+9. va xb
+10. fd vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ue zz
+17. wc uy
+18. ze zy
+19. dx by
+20. cw zc
+21. bz fe
+22. wz fb
+23. ax dv
+24. ae de
+25. ab xd
+26. az dy
+27. zb cc
+28. yb dz
+29. yx uc
+30. wa ev
+31. yz ud
+32. ba ya
+33. za ez
+34. ce xa
+35. ux yv
+36. cz ed
+37. cv ad
+38. xe ew
+39. zw vv
+40. we xw
+41. zx ve
+42. xx yd
+43. vb vd
+44. wd zv
+45. cb ee
+46. zz fv
+47. fy uv
+48. bw vc
+49. ey be
+50. vb yw
+51. dc wv
+52. bd xz
+53. fw ad
+54. ac fc
+55. xy da
+56. ye fx
+57. ea va
+58. uy vb
+59. db ay
+60. dw ue
+61. ca uw
+62. zy vw
+63. cy ay
+64. dz eb
+65. by fd
+66. be xc
+67. ay we
+68. ec fz
+69. ad wa
+70. aw fw
+71. ze wc
+72. da wd
+73. dy yc
+74. wy zb
+75. ez yb
+76. xz za
+77. xe ye
+78. Pass ze
+79. xe
+; -120
diff --git a/selfplay/iteration2-sim200-20251221/game_c4bdb52286cafc45.tgn b/selfplay/iteration2-sim200-20251221/game_c4bdb52286cafc45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b1ff08f3279e19651dec71b3abadb4c5d53348c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4bdb52286cafc45.tgn
@@ -0,0 +1,29 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yb0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zz0 baa
+9. bbz aya
+10. aba zb0
+11. zba bb0
+12. ay0 zza
+13. yyz yza
+14. bza zaz
+15. zyz yaa
+16. ybz ba0
+17. azz aaa
+18. za0 aaz
+19. yz0 by0
+20. zy0 aa0
+21. zb0 bya
+22. ab0 zya
+23. az0 yya
+24. yzz ya0
+25. zaz Pass
+26. Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_c4e238c7981975e8.tgn b/selfplay/iteration2-sim200-20251221/game_c4e238c7981975e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..609a62afc8b35763aa4bf2bb70a82a94a417b90a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c4e238c7981975e8.tgn
@@ -0,0 +1,80 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cc
+3. yy be
+4. ab ze
+5. 0w ad
+6. zz yz
+7. c0 zd
+8. z0 ye
+9. bz az
+10. xx cd
+11. 0v 0d
+12. a0 0x
+13. 0c zy
+14. 0y zc
+15. yx xz
+16. bc zz
+17. 0z 0b
+18. ba yv
+19. 00 cx
+20. zb xd
+21. xe by
+22. cy za
+23. bw av
+24. bv ay
+25. zv xy
+26. x0 cz
+27. 0z yc
+28. cy bz
+29. xb zw
+30. ya yd
+31. bb ac
+32. cb 0e
+33. ax xc
+34. yw ca
+35. b0 ce
+36. zx 0y
+37. bx cy
+38. za y0
+39. zw ae
+40. xw 0c
+41. xv 0z
+42. aw cv
+43. av bd
+44. ab bb
+45. aa ba
+46. ab aa
+47. cw 0x
+48. zz xy
+49. 0z cz
+50. bz az
+51. 0y xz
+52. cy xa
+53. ay za
+54. zy cb
+55. cz zb
+56. xb ya
+57. cv yb
+58. az bc
+59. yz xz
+60. xy ab
+61. cx Pass
+62. 0x Pass
+63. xz by
+64. z0 0w
+65. aw xz
+66. az ay
+67. zv 0v
+68. yz 0x
+69. zz 00
+70. xe cv
+71. zx xv
+72. a0 0z
+73. cz av
+74. zy bv
+75. 0y ax
+76. xy c0
+77. 0z xw
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_c500c3024b55ff86.tgn b/selfplay/iteration2-sim200-20251221/game_c500c3024b55ff86.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe3aa7d2eed6c8e757224fb151c3c3faa35379b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c500c3024b55ff86.tgn
@@ -0,0 +1,14 @@
+[Board 2x2x4]
+
+1. aaz zzz
+2. zzb aaa
+3. zza zaa
+4. aza zaz
+5. zab azz
+6. zay azb
+7. aay zzy
+8. azy azz
+9. zzz Pass
+10. azz Pass
+11. aab
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c53575ee0a14d4e2.tgn b/selfplay/iteration2-sim200-20251221/game_c53575ee0a14d4e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1d2ff14438cb58d270651f17e4c8a1d2ece2237
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c53575ee0a14d4e2.tgn
@@ -0,0 +1,32 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez da
+4. wb db
+5. wy ea
+6. yy za
+7. xb zb
+8. wz bz
+9. aa 0y
+10. yz vb
+11. 0z az
+12. ya ca
+13. zy 0b
+14. xz vy
+15. eb cb
+16. dy bb
+17. cy vz
+18. zz ay
+19. yb zb
+20. 0a ey
+21. 0z ez
+22. va ab
+23. za eb
+24. zb cz
+25. dy 0z
+26. cy by
+27. dy ba
+28. xy cy
+29. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_c53840a67c176cb2.tgn b/selfplay/iteration2-sim200-20251221/game_c53840a67c176cb2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87782b40b74790f92340972320d34a7cdc41dd9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c53840a67c176cb2.tgn
@@ -0,0 +1,73 @@
+[Board 9x10]
+
+1. aa cy
+2. 0c 0z
+3. xw ax
+4. wz de
+5. cw xa
+6. bb dd
+7. wa yb
+8. 0d xd
+9. ba za
+10. wb xc
+11. wy 0e
+12. bc ae
+13. dz ab
+14. cb xe
+15. 0b dv
+16. ze xv
+17. yy xy
+18. bx 0w
+19. aw ad
+20. da wd
+21. 0y yv
+22. dy wc
+23. db zy
+24. zz dw
+25. yz dc
+26. zb cd
+27. zx cc
+28. ay bd
+29. ax yd
+30. zy dx
+31. xz xx
+32. cx ce
+33. cz bz
+34. yx zv
+35. yc bv
+36. ca ac
+37. 0x cv
+38. by zd
+39. cy wv
+40. 0z 0v
+41. av yw
+42. az be
+43. xb bw
+44. bz ww
+45. ya we
+46. wx ye
+47. xw xy
+48. zw zc
+49. 0a yb
+50. za xa
+51. 0d yc
+52. wa 0c
+53. bc za
+54. aa 0a
+55. ba 0d
+56. wb cb
+57. 0b ya
+58. bb zb
+59. ca ze
+60. da db
+61. 0a xb
+62. da 0b
+63. wa bb
+64. xx ba
+65. 0a bc
+66. wb ca
+67. wa 0a
+68. Pass aa
+69. Pass wb
+70. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_c5426bf89331010f.tgn b/selfplay/iteration2-sim200-20251221/game_c5426bf89331010f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ef24e4903d1a7bfdaaa8941e92b239ebd3ba31b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5426bf89331010f.tgn
@@ -0,0 +1,59 @@
+[Board 5x4x4]
+
+1. aaz aaa
+2. aby zyz
+3. bab zya
+4. bza zby
+5. 0bb bby
+6. 0az yyy
+7. yzb 0by
+8. zba baz
+9. zaz 0bz
+10. zyy 0ab
+11. zzy 0yy
+12. ybz ybb
+13. yzz baa
+14. zbz 0zz
+15. byb yza
+16. zyb 0ba
+17. ayz 0yb
+18. bbb bya
+19. abb aba
+20. bbz yab
+21. 0ay zab
+22. yby zza
+23. yya aab
+24. ayy bzy
+25. zzz 0yz
+26. 0zy bzz
+27. yzy yaa
+28. aay bzb
+29. aza zaa
+30. zzb zbb
+31. 0zb 0za
+32. bay azb
+33. yaz zay
+34. yyb azy
+35. byz yba
+36. abz yay
+37. baz yyz
+38. byy 0aa
+39. ayb zba
+40. azz bba
+41. 0ya bzy
+42. zyz yyy
+43. bzz 0yy
+44. azb bby
+45. bzb 0zz
+46. yyz 0yz
+47. azy 0yb
+48. 0by Pass
+49. 0bz 0zz
+50. 0yy Pass
+51. bzy Pass
+52. yyy Pass
+53. 0yz Pass
+54. bby Pass
+55. 0yb Pass
+56. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_c562ac5f58267004.tgn b/selfplay/iteration2-sim200-20251221/game_c562ac5f58267004.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73681c613abf7430c9a2da167b1f1d8775cbbe1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c562ac5f58267004.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x3]
+
+1. zy0 zaa
+2. aa0 zza
+3. z0z zaz
+4. zz0 zb0
+5. zzz ay0
+6. zyz aya
+7. aza a0z
+8. abz az0
+9. zbz ab0
+10. z0a a0a
+11. azz ayz
+12. zba aza
+13. aaz za0
+14. z00 a00
+15. aba aaa
+16. zya
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_c56365449ca7ea33.tgn b/selfplay/iteration2-sim200-20251221/game_c56365449ca7ea33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b4b83853f3a0c73a29b607406de8937922609be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c56365449ca7ea33.tgn
@@ -0,0 +1,101 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. uv z0
+5. bx d0
+6. yx zd
+7. wx fv
+8. bc xv
+9. a0 xb
+10. xw vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ey by
+17. wa uz
+18. wd c0
+19. dx ya
+20. vd wz
+21. bz fe
+22. uw ze
+23. uy ay
+24. ae zv
+25. ee dv
+26. yz dd
+27. zb fd
+28. v0 cd
+29. fy db
+30. be dw
+31. za e0
+32. zy ue
+33. xy y0
+34. bv xa
+35. ez dz
+36. ex ed
+37. av zw
+38. yb ud
+39. yw cv
+40. we xz
+41. yy w0
+42. xx eb
+43. vb uz
+44. ye da
+45. fz ve
+46. ab ea
+47. u0 ux
+48. ba ce
+49. ew xd
+50. wv f0
+51. fw uc
+52. bd x0
+53. ax az
+54. cy wc
+55. dy ev
+56. yd bw
+57. ec de
+58. ay b0
+59. dc vw
+60. wy cb
+61. wz vc
+62. ad vv
+63. by zc
+64. cz xe
+65. yc va
+66. ca fc
+67. wd vb
+68. cc fb
+69. we vd
+70. we yv
+71. dz ee
+72. uz fa
+73. fx wa
+74. az vw
+75. xz xc
+76. ux vx
+77. zb yb
+78. vv wd
+79. yc za
+80. yd ye
+81. yd yc
+82. vx ac
+83. ae we
+84. av aa
+85. ad cc
+86. bb ab
+87. bv a0
+88. ca ba
+89. ec be
+90. bv av
+91. bc bd
+92. bb ad
+93. Pass bv
+94. Pass ae
+95. Pass dc
+96. Pass bc
+97. Pass ec
+98. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_c56c7a6532f32547.tgn b/selfplay/iteration2-sim200-20251221/game_c56c7a6532f32547.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..576cc3390a6134df7c5302b5fedb4375f9c67e86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c56c7a6532f32547.tgn
@@ -0,0 +1,75 @@
+[Board 10x9]
+
+1. ab dy
+2. xb zc
+3. xz cd
+4. wc dd
+5. vx zd
+6. bw zz
+7. cc ez
+8. xx ax
+9. aa za
+10. ba bc
+11. z0 x0
+12. cb yw
+13. ca aw
+14. wy yc
+15. ex vd
+16. dz yx
+17. dx ww
+18. e0 y0
+19. ac bz
+20. ey ay
+21. xa wz
+22. xd zw
+23. by dc
+24. yz wa
+25. xy cz
+26. ed ec
+27. zy yd
+28. zx bd
+29. zb w0
+30. ya wx
+31. za d0
+32. bb wd
+33. zz vc
+34. yy db
+35. wb ad
+36. cy b0
+37. eb va
+38. yb cx
+39. vz xc
+40. dz bx
+41. ez z0
+42. wz v0
+43. az c0
+44. ea a0
+45. vb ew
+46. dy vw
+47. ed wa
+48. dw da
+49. bb e0
+50. cc ab
+51. bz ed
+52. vy cw
+53. ca ba
+54. aa ac
+55. ba xd
+56. va wa
+57. xb wc
+58. wb ea
+59. cz vb
+60. za va
+61. xa zb
+62. yb eb
+63. Pass bw
+64. Pass ya
+65. wb xa
+66. yb cb
+67. bb za
+68. ba aa
+69. Pass ca
+70. ba cc
+71. Pass bb
+72. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_c57f7c81c9d9c1e4.tgn b/selfplay/iteration2-sim200-20251221/game_c57f7c81c9d9c1e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a892991c7495e8b2d25175ca5e8593306339d2d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c57f7c81c9d9c1e4.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. 0za zza
+3. 0zz zzz
+4. aaa azz
+5. 00z 0aa
+6. z0a 0az
+7. aaz aza
+8. zaa a0z
+9. z0z zaz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_c58c5bc7c64603fd.tgn b/selfplay/iteration2-sim200-20251221/game_c58c5bc7c64603fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a753f676fccbb654eb5e2e0f457ce64982fc7b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c58c5bc7c64603fd.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x3]
+
+1. ba0 baz
+2. bzz zzz
+3. yaa zza
+4. za0 aza
+5. zz0 aaa
+6. zaz baa
+7. azz bza
+8. yzz az0
+9. ya0 zaa
+10. yaz yza
+11. yz0 bz0
+12. zzz aa0
+13. aaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c59624acdc438d4e.tgn b/selfplay/iteration2-sim200-20251221/game_c59624acdc438d4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bbaea780ed7b12d94dc18d65b2350f323a58127
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c59624acdc438d4e.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. yz y0
+5. xz ba
+6. zz ay
+7. bb 0z
+8. az 0b
+9. 0y xa
+10. cz za
+11. cb zy
+12. zb xy
+13. yy xb
+14. zy aa
+15. b0 cy
+16. 0z yb
+17. by xy
+18. c0 bz
+19. cy ca
+20. x0 0a
+21. az xy
+22. a0 Pass
+23. ay bz
+24. 0z z0
+25. bb x0
+26. c0 zb
+27. cb a0
+28. 0y cz
+29. by cy
+30. zy b0
+31. zz yy
+32. xz bb
+33. c0 ay
+34. Pass cb
+35. Pass c0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_c59b5379517ad306.tgn b/selfplay/iteration2-sim200-20251221/game_c59b5379517ad306.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4383e466feb5de31cff21075bc5600e76b60cc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c59b5379517ad306.tgn
@@ -0,0 +1,23 @@
+[Board 5x4]
+
+1. 0b zy
+2. yb yz
+3. ya by
+4. ba bz
+5. ay yy
+6. zb 0y
+7. ab bb
+8. az aa
+9. 0a az
+10. ay 0z
+11. ab aa
+12. ay ab
+13. Pass ay
+14. zz ay
+15. za zy
+16. bb yz
+17. aa 0z
+18. by az
+19. yy bz
+20. zz 0y
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_c59fb7955e8319a5.tgn b/selfplay/iteration2-sim200-20251221/game_c59fb7955e8319a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbbcf034474b67ee53828953ab3921471938c8f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c59fb7955e8319a5.tgn
@@ -0,0 +1,19 @@
+[Board 2x12]
+
+1. ay ad
+2. za af
+3. zv av
+4. ax zf
+5. zz aw
+6. zx zw
+7. zd zc
+8. au av
+9. aw ab
+10. av zb
+11. zu ae
+12. zw ze
+13. az ac
+14. Pass aa
+15. Pass zd
+16. za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c5a271ab9841cf80.tgn b/selfplay/iteration2-sim200-20251221/game_c5a271ab9841cf80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e279d138ca8daef4b33edb6848064c8492c71513
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5a271ab9841cf80.tgn
@@ -0,0 +1,17 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. zyz zzz
+6. abz aaz
+7. zya 0yz
+8. aza 0bz
+9. 0ba zaz
+10. 0zz 0aa
+11. aya azz
+12. 0ya zza
+13. zzz Pass
+14. ayz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c5aee82d0bdeb23e.tgn b/selfplay/iteration2-sim200-20251221/game_c5aee82d0bdeb23e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6e52fd9dda1c47c27c5964d06cd3ae7090d72cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5aee82d0bdeb23e.tgn
@@ -0,0 +1,42 @@
+[Board 10x4]
+
+1. wy dy
+2. eb dz
+3. xz cy
+4. ca da
+5. by db
+6. vb wa
+7. za yb
+8. bb ea
+9. bz vy
+10. wz vz
+11. xb xa
+12. zz ab
+13. va wb
+14. az zy
+15. yz ya
+16. ba cb
+17. ez ey
+18. ay ez
+19. yy eb
+20. va zb
+21. aa za
+22. ab xy
+23. yy zz
+24. wy wz
+25. yz wy
+26. Pass xz
+27. yy cz
+28. aa bz
+29. ab ay
+30. bb by
+31. ba xb
+32. Pass az
+33. Pass vb
+34. Pass va
+35. Pass ca
+36. ab ba
+37. aa bb
+38. ab yz
+39. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_c5b3797c53070214.tgn b/selfplay/iteration2-sim200-20251221/game_c5b3797c53070214.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7afd9a75417cff37e9f5340f7233dc7ec446c4a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5b3797c53070214.tgn
@@ -0,0 +1,57 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. ybb yaz
+4. bbb zby
+5. zb0 bby
+6. 0az zzz
+7. yzb 0by
+8. bay baz
+9. ab0 0b0
+10. bb0 0ab
+11. yzz 0yz
+12. ayz za0
+13. zay 0aa
+14. zbz 0zz
+15. byb aba
+16. zza aaz
+17. ybz by0
+18. azy 0a0
+19. 0ay bz0
+20. 0y0 zzb
+21. byy 0bb
+22. zbb aya
+23. bab abb
+24. azb ayb
+25. az0 0ya
+26. bba yay
+27. yza yzy
+28. zaz bza
+29. bzb aa0
+30. baa ya0
+31. ba0 zyb
+32. zba bya
+33. yby byz
+34. zab azz
+35. aay 0zb
+36. yb0 0bz
+37. aza zya
+38. zz0 ayy
+39. bbz yz0
+40. yyb bzz
+41. ay0 0z0
+42. yab yy0
+43. aby zy0
+44. 0ba 0zy
+45. zyy zzy
+46. aaz 0za
+47. zby zz0
+48. yaa 0yy
+49. bzy 0yb
+50. yba yyz
+51. yyy yzz
+52. ayy 0y0
+53. baz Pass
+54. zaa yya
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_c5c3f6148fe0fc0d.tgn b/selfplay/iteration2-sim200-20251221/game_c5c3f6148fe0fc0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c2c417e13bf60dfa9ef408f722b04484724846e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5c3f6148fe0fc0d.tgn
@@ -0,0 +1,43 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. yy yb
+4. xz ad
+5. zx za
+6. cc zy
+7. cb xb
+8. bw ax
+9. xw cy
+10. az ay
+11. yz zb
+12. zy ba
+13. yw zc
+14. bz zw
+15. cw cx
+16. xd bx
+17. zd cz
+18. ac bb
+19. zz xa
+20. aa bd
+21. zw yd
+22. bc cd
+23. ab bd
+24. xy xc
+25. ca ba
+26. bb ya
+27. by ay
+28. yx bx
+29. ba cz
+30. cx ad
+31. bb aa
+32. cy ab
+33. ba cc
+34. yc cb
+35. bc ac
+36. ax yd
+37. ay yc
+38. bx ca
+39. bc ba
+40. bb
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_c5cb0b4544e7755f.tgn b/selfplay/iteration2-sim200-20251221/game_c5cb0b4544e7755f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ced1460e4bbab89af2326a1979ab8f02d052ba78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5cb0b4544e7755f.tgn
@@ -0,0 +1,22 @@
+[Board 5x4]
+
+1. ba zy
+2. ya yz
+3. yb 0b
+4. bb ay
+5. bz zz
+6. ab by
+7. 0a 0z
+8. aa zb
+9. 0y az
+10. bz az
+11. za ay
+12. by az
+13. 0b Pass
+14. yy yz
+15. zy zz
+16. 0z zz
+17. ay Pass
+18. zb Pass
+19. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_c5cdd24f41e15801.tgn b/selfplay/iteration2-sim200-20251221/game_c5cdd24f41e15801.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..849fc2269e71d9250036690a1a14f659ac17ef5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5cdd24f41e15801.tgn
@@ -0,0 +1,78 @@
+[Board 9x9]
+
+1. 0c wz
+2. ww zd
+3. 0a dc
+4. zc 0w
+5. xd d0
+6. wa db
+7. bb 0d
+8. by 0x
+9. yb xc
+10. da xb
+11. 00 bx
+12. bd ab
+13. b0 ba
+14. w0 dz
+15. dd wb
+16. 0z dy
+17. bc wy
+18. ya ad
+19. ca dx
+20. x0 za
+21. wx 0y
+22. cb 0z
+23. cw z0
+24. xy xx
+25. zw dw
+26. zb cd
+27. zz dd
+28. bz cz
+29. zy c0
+30. cx xz
+31. za wd
+32. ax cc
+33. az bw
+34. zx wc
+35. aa yc
+36. yx yz
+37. yd y0
+38. yw zd
+39. y0 ac
+40. a0 0b
+41. yy 0c
+42. ba cy
+43. aw cw
+44. z0 ac
+45. ab ay
+46. xa by
+47. az bz
+48. zd az
+49. ad Pass
+50. xw Pass
+51. xx ac
+52. a0 ba
+53. y0 za
+54. w0 bb
+55. yb 00
+56. xy zw
+57. yy zd
+58. ca da
+59. yx zb
+60. yw xd
+61. wx aa
+62. x0 ww
+63. wa zc
+64. xx 0a
+65. ya ax
+66. zy bd
+67. zz xw
+68. yd xa
+69. z0 bc
+70. zx b0
+71. yb ad
+72. Pass wa
+73. Pass aw
+74. Pass a0
+75. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_c5d7565758b08773.tgn b/selfplay/iteration2-sim200-20251221/game_c5d7565758b08773.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72b142643b3086194b2bb8a59527d84d26f08947
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5d7565758b08773.tgn
@@ -0,0 +1,25 @@
+[Board 10x4]
+
+1. wy dy
+2. ey dz
+3. xz cz
+4. zz aa
+5. bb db
+6. xy vb
+7. cb wa
+8. wz bz
+9. ab ea
+10. zb eb
+11. vz ca
+12. by yz
+13. wb xb
+14. zy za
+15. ez da
+16. yy va
+17. xa vy
+18. ba cy
+19. yb az
+20. yz Pass
+21. aa ay
+22. ya
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_c5d99a820ff88a21.tgn b/selfplay/iteration2-sim200-20251221/game_c5d99a820ff88a21.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62fbf1a24e222cf86cdd65ed8dd75402e4986825
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5d99a820ff88a21.tgn
@@ -0,0 +1,32 @@
+[Board 4x11]
+
+1. aa bb
+2. ab yc
+3. by ae
+4. ba zd
+5. bv ze
+6. yb ax
+7. bc zx
+8. bd yw
+9. b0 zb
+10. az yv
+11. zz zv
+12. za y0
+13. zy zc
+14. be a0
+15. ay yd
+16. bw ya
+17. av za
+18. bz z0
+19. yx yz
+20. ac yy
+21. zy zz
+22. ye bx
+23. bb bz
+24. ad ay
+25. a0 by
+26. ae yx
+27. Pass az
+28. Pass zy
+29. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_c5ef8db63d9ce555.tgn b/selfplay/iteration2-sim200-20251221/game_c5ef8db63d9ce555.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3307306ed1a4bc2a8c62e4e9ac51cabbd11a9c21
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c5ef8db63d9ce555.tgn
@@ -0,0 +1,112 @@
+[Board 13x11]
+
+1. aa ac
+2. 0a uc
+3. 0b zx
+4. 0e b0
+5. uv zb
+6. fx bx
+7. 0c ux
+8. wv fc
+9. da 0x
+10. e0 ya
+11. fw zz
+12. ad yy
+13. ve dz
+14. 0y vy
+15. ay wx
+16. by xx
+17. ua z0
+18. bw xy
+19. d0 fy
+20. dy 0z
+21. fz za
+22. ze xe
+23. ub 0w
+24. bz 0d
+25. uz dd
+26. bb cx
+27. vd ec
+28. yv vz
+29. zd wz
+30. fb 0v
+31. dw ce
+32. zc de
+33. ww va
+34. uy xd
+35. yx ed
+36. vv cd
+37. ba yd
+38. dx cv
+39. bv ex
+40. ue u0
+41. vc 0z
+42. yw be
+43. ca wy
+44. cc v0
+45. dv xz
+46. eb cw
+47. xc w0
+48. uy dc
+49. bd 00
+50. db zv
+51. fe wb
+52. fa zw
+53. wc 0y
+54. ea ee
+55. ae ez
+56. av uz
+57. xb vw
+58. cy fv
+59. cb wa
+60. ew zy
+61. ye ab
+62. ey ax
+63. vb ud
+64. f0 x0
+65. yc wd
+66. xw yb
+67. we fd
+68. az vx
+69. bc ev
+70. ac xv
+71. aw a0
+72. bw fz
+73. ab av
+74. ex bv
+75. c0 uy
+76. y0 uw
+77. xa va
+78. wa yb
+79. za zb
+80. wb aw
+81. ya yb
+82. zb yz
+83. bw ec
+84. de ee
+85. yb ax
+86. b0 a0
+87. ed av
+88. 0d aw
+89. ee ud
+90. bv cw
+91. be cx
+92. fd cd
+93. bx dc
+94. ce dd
+95. va av
+96. a0 aw
+97. fc ec
+98. dd Pass
+99. cd Pass
+100. dc Pass
+101. uc Pass
+102. ud Pass
+103. ec Pass
+104. cv cx
+105. ax av
+106. aw Pass
+107. av Pass
+108. cw Pass
+109. Pass
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_c6029a29a70bbb6c.tgn b/selfplay/iteration2-sim200-20251221/game_c6029a29a70bbb6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b148601c170ce60a2dce13b0bd56ce600956e79f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6029a29a70bbb6c.tgn
@@ -0,0 +1,52 @@
+[Board 8x8]
+
+1. xd ca
+2. ba zx
+3. cx bb
+4. xz ad
+5. wb zb
+6. yb aa
+7. cz zz
+8. yy ww
+9. dz cb
+10. zd wd
+11. az xx
+12. yd ax
+13. cc ya
+14. wa zc
+15. bx cd
+16. xy yw
+17. cw dd
+18. wy cy
+19. xc wc
+20. by xb
+21. yz zw
+22. bz zy
+23. ab bw
+24. dx dw
+25. wz dc
+26. ay wx
+27. aw db
+28. ba bd
+29. aa ax
+30. xw da
+31. yx yc
+32. zy bc
+33. yw ac
+34. zz zw
+35. ab aw
+36. aa ba
+37. aa yb
+38. dy xa
+39. wb za
+40. wa xb
+41. zb yb
+42. za yc
+43. zc xa
+44. wa wb
+45. cy cc
+46. zx wa
+47. zw ab
+48. Pass aa
+49. ya
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_c60d11a6a0396571.tgn b/selfplay/iteration2-sim200-20251221/game_c60d11a6a0396571.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20a97cff0d5fb94d91d0a581437a3bfd6b224e3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c60d11a6a0396571.tgn
@@ -0,0 +1,16 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. ba cz
+6. az wa
+7. yz zz
+8. aa wz
+9. xa za
+10. dz wz
+11. ya Pass
+12. wa Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_c62b580022f7f225.tgn b/selfplay/iteration2-sim200-20251221/game_c62b580022f7f225.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e818e8cf503c69bae3fa429b5cb0f6d8b1c4793
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c62b580022f7f225.tgn
@@ -0,0 +1,28 @@
+[Board 6x7]
+
+1. xy zz
+2. zy ay
+3. zx yb
+4. xz cx
+5. bc z0
+6. az za
+7. ax cz
+8. cc yz
+9. bz c0
+10. by x0
+11. ay a0
+12. zb y0
+13. xc ac
+14. cy yc
+15. cb b0
+16. bx ca
+17. xx yx
+18. xb bb
+19. ya zc
+20. ba xa
+21. xb za
+22. cb xc
+23. ab cc
+24. yy xb
+25. zz aa
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_c62ed967eca22732.tgn b/selfplay/iteration2-sim200-20251221/game_c62ed967eca22732.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63d2a3539b49baff57ebaefcef61a2db2a61c3ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c62ed967eca22732.tgn
@@ -0,0 +1,30 @@
+[Board 4x3x4]
+
+1. azy aaa
+2. azb zzz
+3. a0b zzy
+4. bab bzy
+5. y0z aaz
+6. bza y0a
+7. zzb azz
+8. aab yzy
+9. bzz b0a
+10. a0z bay
+11. azz aza
+12. a0y baa
+13. z0a zay
+14. z0z zab
+15. z0b y0y
+16. zaa yzz
+17. yab z0y
+18. zza yaz
+19. bzb b0z
+20. yay zaz
+21. yzb y0z
+22. b0b y0b
+23. aay yaa
+24. baz yza
+25. a0a z0z
+26. aaz Pass
+27. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_c63572937c667519.tgn b/selfplay/iteration2-sim200-20251221/game_c63572937c667519.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ff81963132fe39ed5465456c1e6e4e35f6ba543
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c63572937c667519.tgn
@@ -0,0 +1,25 @@
+[Board 2x5x4]
+
+1. ayy zya
+2. aab zaa
+3. zab zza
+4. zzb z0a
+5. z0y aza
+6. zay aaa
+7. azb aaz
+8. zyb zzz
+9. zba aba
+10. zaz azz
+11. aay zby
+12. a0b z0z
+13. zyy a0a
+14. abz zyz
+15. z0b zbz
+16. zzy azy
+17. aby zbb
+18. abb a0y
+19. aya ayb
+20. a0z zba
+21. aaz aya
+22. a0y ayz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_c63da235af8e9a4d.tgn b/selfplay/iteration2-sim200-20251221/game_c63da235af8e9a4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..600e9e5a33d8c9deac161314659eab8e31692059
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c63da235af8e9a4d.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. bz za
+2. aa ya
+3. az zz
+4. ba yz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_c6418fd49bbf0b87.tgn b/selfplay/iteration2-sim200-20251221/game_c6418fd49bbf0b87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6db39d0e94e4e952a97c16647d50994f3af69773
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6418fd49bbf0b87.tgn
@@ -0,0 +1,109 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ew zf
+5. vb zv
+6. zz xf
+7. vc wu
+8. wx wc
+9. ev ey
+10. yw ef
+11. bb bx
+12. vx ee
+13. vw xx
+14. xy de
+15. ww yy
+16. yv wv
+17. af xv
+18. dv wf
+19. y0 ce
+20. ac bz
+21. v0 bd
+22. wa bf
+23. ab ed
+24. by dd
+25. yb wd
+26. eu cd
+27. wy wb
+28. bv b0
+29. dy c0
+30. ve d0
+31. xz ay
+32. vy xu
+33. ez bw
+34. cw ec
+35. be db
+36. zu xc
+37. x0 zd
+38. cb cx
+39. zc df
+40. dz zx
+41. vf zy
+42. xe za
+43. vu yu
+44. bc dc
+45. we eb
+46. xa ca
+47. av xd
+48. cc va
+49. yz ye
+50. wz zb
+51. yd zw
+52. vd cz
+53. ae ex
+54. w0 yc
+55. yf zc
+56. ea da
+57. cu dw
+58. wf du
+59. ax az
+60. z0 au
+61. bu a0
+62. e0 aw
+63. ae va
+64. be af
+65. cy dx
+66. cv ae
+67. yx vz
+68. zv be
+69. dy dz
+70. ez zw
+71. zy ea
+72. yy cy
+73. zx by
+74. vz yd
+75. zw ax
+76. xw wv
+77. xf ya
+78. wu cf
+79. wa xa
+80. xx wa
+81. xv xu
+82. xb yb
+83. yu xb
+84. dy dx
+85. dz ex
+86. bx cz
+87. xu ba
+88. ab dw
+89. bz bb
+90. ac cx
+91. cb aa
+92. bc cc
+93. ey bc
+94. bw cy
+95. ay aw
+96. ac cb
+97. by ab
+98. dw dx
+99. ax cy
+100. wv ex
+101. az cx
+102. cz cx
+103. cy dx
+104. ex dx
+105. cx Pass
+106. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_c642294e219dc1af.tgn b/selfplay/iteration2-sim200-20251221/game_c642294e219dc1af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40b6212ed263466ccd436fe3187acfc48b9d9968
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c642294e219dc1af.tgn
@@ -0,0 +1,43 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 ae
+4. yy az
+5. cx ad
+6. ba ze
+7. xe zz
+8. yv be
+9. bv xz
+10. x0 cz
+11. xa za
+12. yw bb
+13. bw zb
+14. av zy
+15. b0 ax
+16. bd yz
+17. bc xd
+18. a0 z0
+19. cd zv
+20. xb zx
+21. ac c0
+22. ca zd
+23. cb xc
+24. yb cv
+25. bx cy
+26. ya zw
+27. yc yx
+28. xw by
+29. ay zc
+30. xy yd
+31. ax xx
+32. yy xv
+33. ab cc
+34. cw c0
+35. ye xy
+36. bb ae
+37. be xv
+38. cv Pass
+39. ce Pass
+40. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_c648e8440c2966af.tgn b/selfplay/iteration2-sim200-20251221/game_c648e8440c2966af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6615e979e5e00a7290444360e48f1c048f77115
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c648e8440c2966af.tgn
@@ -0,0 +1,91 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. vw ex
+5. xx by
+6. we 0v
+7. dx zc
+8. ee 0w
+9. ca ac
+10. cy bb
+11. xc ze
+12. yy ea
+13. xw cb
+14. da wa
+15. wz bv
+16. zb yw
+17. 0y xv
+18. dz zy
+19. cw wy
+20. ew vz
+21. bz vc
+22. dd xz
+23. dc bd
+24. xa wd
+25. 0b yx
+26. dv cc
+27. 0d be
+28. ay cd
+29. zz de
+30. ya ye
+31. bw vd
+32. dy cx
+33. zw vb
+34. 0z ab
+35. da ev
+36. av 0c
+37. bx wz
+38. dw ec
+39. ca aa
+40. ey zv
+41. ve cv
+42. az vx
+43. cz vv
+44. yb xy
+45. by yv
+46. zx eb
+47. zy wb
+48. ad ae
+49. zd va
+50. yd 0x
+51. xb wv
+52. vy ww
+53. ax bc
+54. xe ce
+55. za 0a
+56. ez xd
+57. yc vw
+58. xx ad
+59. aw 0b
+60. we ed
+61. dd dc
+62. xe ve
+63. we yz
+64. zw 0d
+65. zz xe
+66. zy we
+67. zx yy
+68. zz dd
+69. zw xw
+70. zx zy
+71. zx zz
+72. Pass xx
+73. Pass ba
+74. da zc
+75. xc zw
+76. zb wc
+77. yc ee
+78. xa yd
+79. zd xb
+80. za zc
+81. ya zd
+82. Pass zx
+83. Pass yb
+84. ya zb
+85. xa za
+86. xa ca
+87. xc da
+88. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_c668f111432dd0be.tgn b/selfplay/iteration2-sim200-20251221/game_c668f111432dd0be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76505888a11f7f204160b9af3b8d147e47432e51
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c668f111432dd0be.tgn
@@ -0,0 +1,13 @@
+[Board 2x4x2]
+
+1. aba zzz
+2. zya zba
+3. ayz zaz
+4. zbz azz
+5. zyz zza
+6. aya zaa
+7. aza azz
+8. aaa aaz
+9. abz zzz
+10. zza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c66a72e9d6fbfff4.tgn b/selfplay/iteration2-sim200-20251221/game_c66a72e9d6fbfff4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e47806fbb9709627a214926c63a825d9d68ab9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c66a72e9d6fbfff4.tgn
@@ -0,0 +1,87 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b da
+4. 0e zx
+5. dv zb
+6. fx bx
+7. 0c ue
+8. wv va
+9. ww xx
+10. cx ex
+11. av ua
+12. 0z ye
+13. ez ze
+14. bb 0x
+15. 0d dz
+16. xb xz
+17. ax xy
+18. uz zz
+19. wa yx
+20. dc yw
+21. fz zy
+22. vv wz
+23. bd dy
+24. dw dx
+25. bz by
+26. ec fy
+27. ve dd
+28. yy vy
+29. cw wy
+30. xc de
+31. zw cv
+32. uy bv
+33. ae fv
+34. ba zc
+35. wb ev
+36. xe cy
+37. az 0y
+38. ad wd
+39. za vc
+40. xw fw
+41. yb yd
+42. yv be
+43. ya 0v
+44. fe zv
+45. vb ce
+46. vw vz
+47. uw fx
+48. ee fc
+49. fb ew
+50. ca we
+51. ay uv
+52. bc xv
+53. bw vx
+54. eb ed
+55. cz yc
+56. ea yv
+57. xd uc
+58. 0w wc
+59. cb zd
+60. cd yz
+61. cc wx
+62. aw vd
+63. ub vw
+64. ve ww
+65. db vv
+66. uw 0w
+67. da ve
+68. 0a uw
+69. va zw
+70. ua wv
+71. fd ey
+72. de ez
+73. ab fz
+74. bv xw
+75. 0z ed
+76. ac be
+77. uz yy
+78. ce uy
+79. dd uz
+80. cv 0z
+81. be Pass
+82. ed Pass
+83. fc Pass
+84. xa ud
+; +130
diff --git a/selfplay/iteration2-sim200-20251221/game_c66d0b87cac28e05.tgn b/selfplay/iteration2-sim200-20251221/game_c66d0b87cac28e05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..05488a9b3f1deb3468bd75d767a1d44560f12de3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c66d0b87cac28e05.tgn
@@ -0,0 +1,22 @@
+[Board 7x4]
+
+1. ay ab
+2. 0a za
+3. cz 0b
+4. 0z ca
+5. xz ba
+6. zz 0y
+7. cy ya
+8. yy bb
+9. bz zb
+10. zy cb
+11. yb aa
+12. xa za
+13. by xy
+14. yz ya
+15. zb ya
+16. az xb
+17. 0a xa
+18. Pass 0a
+19. za
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_c6793899c53f443b.tgn b/selfplay/iteration2-sim200-20251221/game_c6793899c53f443b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3f590d24b4d751aed8ffd61f928b305b5018596
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6793899c53f443b.tgn
@@ -0,0 +1,110 @@
+[Board 12x13]
+
+1. ac ay
+2. cx zf
+3. zz cw
+4. fb uz
+5. bx dz
+6. yx ww
+7. wx wu
+8. bc xv
+9. ec xb
+10. aa vx
+11. av df
+12. vy wb
+13. bb zx
+14. we ub
+15. zb aw
+16. xw yf
+17. bz y0
+18. wd zu
+19. bd by
+20. fz z0
+21. bf fe
+22. db yu
+23. ez dd
+24. ve zv
+25. cf au
+26. zy vu
+27. ba fd
+28. eb cu
+29. xy xd
+30. ya uy
+31. yc ae
+32. wa vz
+33. wy c0
+34. dc ue
+35. vd de
+36. ew af
+37. dv v0
+38. zc ze
+39. zw ev
+40. cd az
+41. zx xf
+42. cb yd
+43. yb be
+44. wz zd
+45. ff uw
+46. bu e0
+47. bv vc
+48. ab yy
+49. ey fw
+50. fu w0
+51. cc ex
+52. cz du
+53. za d0
+54. bw xe
+55. fa vv
+56. cv fy
+57. a0 uf
+58. ed xz
+59. wc va
+60. ad u0
+61. ef xx
+62. wz ee
+63. dx x0
+64. fc vf
+65. da wv
+66. fx wf
+67. wy vw
+68. dy wx
+69. yz f0
+70. ca xu
+71. ce be
+72. ua eu
+73. fv ff
+74. vb yv
+75. b0 uv
+76. xa ef
+77. ux uc
+78. af xy
+79. ex cy
+80. dw yw
+81. dz uu
+82. fu xw
+83. zy zx
+84. ae zw
+85. zz fv
+86. ud vy
+87. ub fu
+88. wy yx
+89. cw vc
+90. au ye
+91. ax yz
+92. cy wz
+93. by xc
+94. az va
+95. zb zc
+96. za ya
+97. be yb
+98. zb uc
+99. ea wd
+100. wa wc
+101. zy ud
+102. xa ve
+103. va vd
+104. ay za
+105. Pass zb
+106. Pass we
+107. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_c67db4d1c8b77871.tgn b/selfplay/iteration2-sim200-20251221/game_c67db4d1c8b77871.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..650b362d3c28b07fa7f3588a05055d1578bd3865
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c67db4d1c8b77871.tgn
@@ -0,0 +1,75 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c dx
+3. ww az
+4. bb 0d
+5. de xa
+6. 0b ax
+7. 0w wd
+8. wz xd
+9. ba za
+10. 0a 0y
+11. wb zz
+12. ya yd
+13. dd zw
+14. db zy
+15. aa wa
+16. cb bx
+17. dz wc
+18. wy wx
+19. cv xy
+20. wv ac
+21. 0z ze
+22. da yy
+23. yz bw
+24. xx zc
+25. yw cd
+26. xz xv
+27. yb cc
+28. bz bd
+29. be dc
+30. we ce
+31. zb dv
+32. zx cz
+33. cx ad
+34. za zv
+35. yx cw
+36. by 0v
+37. yy yc
+38. bv ab
+39. dw 0e
+40. yv dd
+41. xy av
+42. zy xe
+43. ca de
+44. xb dy
+45. wa zd
+46. zz ae
+47. xa aw
+48. 0x bv
+49. ay az
+50. ye bz
+51. wx cx
+52. bc cv
+53. by ay
+54. Pass be
+55. Pass by
+56. Pass xc
+57. wb bc
+58. db 0b
+59. wa ca
+60. 0a 0c
+61. da zb
+62. ba za
+63. ya xb
+64. aa bb
+65. xa yb
+66. ba cb
+67. wb xa
+68. 0a ya
+69. da aa
+70. db wa
+71. db 0a
+72. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_c69b7537cac58e80.tgn b/selfplay/iteration2-sim200-20251221/game_c69b7537cac58e80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37295505ca94c9ad59a304a899cdf6a6fee49cf5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c69b7537cac58e80.tgn
@@ -0,0 +1,59 @@
+[Board 12x6]
+
+1. fz zy
+2. ba aa
+3. vz uy
+4. fb dz
+5. wy da
+6. zz dc
+7. bx yb
+8. uc ex
+9. xz ey
+10. bc vy
+11. xc yx
+12. cx yz
+13. cc ec
+14. wx xa
+15. fa wb
+16. dy zb
+17. ux cy
+18. xx zx
+19. cz vb
+20. ay xb
+21. db wa
+22. uz dx
+23. ca bz
+24. ez zz
+25. fc za
+26. fy ya
+27. by az
+28. wc yc
+29. yy ub
+30. ab ac
+31. aa bb
+32. wz ua
+33. ax vc
+34. ac ea
+35. vx eb
+36. xy uy
+37. cz az
+38. dy zc
+39. bz cb
+40. db cb
+41. vy bb
+42. db bb
+43. cy cb
+44. db bb
+45. cb Pass
+46. dz Pass
+47. bb Pass
+48. fx da
+49. ex dx
+50. uy ec
+51. ea dc
+52. eb dx
+53. az ec
+54. dc Pass
+55. ey Pass
+56. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_c69cefbb765f758d.tgn b/selfplay/iteration2-sim200-20251221/game_c69cefbb765f758d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ea9a5bb0ebaf7e9ea01cc1eae6544d78e894d91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c69cefbb765f758d.tgn
@@ -0,0 +1,36 @@
+[Board 11x4]
+
+1. ay zz
+2. by dy
+3. ez ea
+4. wb az
+5. wy da
+6. cb xz
+7. wz db
+8. wa zy
+9. aa va
+10. bz 0b
+11. 0y bb
+12. eb ca
+13. vz dz
+14. ya cy
+15. za vb
+16. xb yb
+17. 0z vy
+18. zb ey
+19. ab yy
+20. cz xy
+21. ba eb
+22. cb xa
+23. bb xb
+24. 0y wb
+25. wz vz
+26. 0z yz
+27. za 0a
+28. ya wy
+29. Pass wz
+30. Pass wa
+31. Pass ez
+32. 0y 0z
+33. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_c69d747e9b6b9660.tgn b/selfplay/iteration2-sim200-20251221/game_c69d747e9b6b9660.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..384f76af281bcde86a49d89258e6146e0d645d74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c69d747e9b6b9660.tgn
@@ -0,0 +1,56 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cz az
+9. wz zb
+10. yz yc
+11. wa xz
+12. za cv
+13. cx bv
+14. yd dx
+15. cy wb
+16. zx zv
+17. yb ce
+18. dz da
+19. be ya
+20. bd bw
+21. av bc
+22. wx xx
+23. yw bz
+24. cw wa
+25. by xv
+26. ay cc
+27. aw dc
+28. ye dd
+29. zc dy
+30. bz dv
+31. wy wd
+32. za db
+33. ww xb
+34. zb yv
+35. az de
+36. zy dw
+37. xe we
+38. yz xw
+39. zw ab
+40. xy ac
+41. yx xc
+42. zz zd
+43. xz zb
+44. yy wc
+45. yd zc
+46. xe bb
+47. aa yb
+48. ca za
+49. ba cb
+50. aa ye
+51. ba ca
+52. aa ba
+53. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_c6a0c3233fa0955a.tgn b/selfplay/iteration2-sim200-20251221/game_c6a0c3233fa0955a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0da912df4d5d4ee7a8f1e24e37088d5cadd15e12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6a0c3233fa0955a.tgn
@@ -0,0 +1,34 @@
+[Board 4x12]
+
+1. aw be
+2. aa af
+3. by ad
+4. bb ya
+5. bv au
+6. za yw
+7. bx ze
+8. yd zf
+9. bw yv
+10. yx zz
+11. zy zx
+12. yu yf
+13. av ye
+14. ab bz
+15. ba yc
+16. bc zd
+17. zb zu
+18. ay yb
+19. az zc
+20. zv ae
+21. zb ac
+22. ax yy
+23. bu zw
+24. yz zv
+25. bf bd
+26. zy bb
+27. zz ab
+28. bz bc
+29. ba aa
+30. Pass za
+31. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c6a1ce96b83981a6.tgn b/selfplay/iteration2-sim200-20251221/game_c6a1ce96b83981a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6795519e2e922edcf8df6a715ac390f9587dca9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6a1ce96b83981a6.tgn
@@ -0,0 +1,119 @@
+[Board 5x5x5]
+
+1. aaa abb
+2. ybb y0z
+3. bbb z0a
+4. 0az zyz
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab az0
+9. bba a0y
+10. 0zb zzz
+11. za0 y0b
+12. yyz 000
+13. yba bzz
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00b
+17. bby yyy
+18. zba bb0
+19. zbz z0b
+20. ab0 0aa
+21. 0ba 00a
+22. 0y0 yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb zzy
+28. ayy 0a0
+29. azb baa
+30. 0zz zza
+31. zaz 0ya
+32. zyy y0y
+33. 0ay z00
+34. b0y aby
+35. 0b0 baz
+36. bay by0
+37. b0z 0bz
+38. yby z0y
+39. yyb aay
+40. yy0 0za
+41. zab 0zy
+42. byb ayb
+43. byz yza
+44. ay0 b00
+45. y00 bza
+46. bab bzb
+47. 0yb b0a
+48. y0a zya
+49. bbz aab
+50. aya yzz
+51. ybz a0b
+52. 0yy zyy
+53. zyb aaz
+54. zby 0by
+55. bz0 zbb
+56. a00 aza
+57. azy azb
+58. yaz zb0
+59. yb0 bzz
+60. yay yyz
+61. yzy aba
+62. abz 0zz
+63. zay a0y
+64. yya ya0
+65. baz aby
+66. aaz yab
+67. ayz aaa
+68. aay a0y
+69. yaa 0a0
+70. aby yab
+71. ya0 Pass
+72. zaa Pass
+73. yab Pass
+74. a0y Pass
+75. 0a0 byy
+76. yzy ab0
+77. yz0 yby
+78. aa0 0y0
+79. za0 0az
+80. bzy aaz
+81. aay 0b0
+82. byz 0ay
+83. abz zaa
+84. ba0 aya
+85. baz ayz
+86. 0z0 zba
+87. bba yaz
+88. z0z yyb
+89. yya azz
+90. zyb 0ba
+91. zab bya
+92. bby zzb
+93. yba yab
+94. bab 0yb
+95. azy b0b
+96. yay yb0
+97. zbz a0z
+98. 0ab zby
+99. bay 0yy
+100. zaz ay0
+101. 0zb aby
+102. 0a0 bz0
+103. a00 yy0
+104. 0z0 ayy
+105. zay yz0
+106. yaa y00
+107. ybb yzy
+108. bzy 0zb
+109. bbz azy
+110. bbb ybz
+111. ya0 zyb
+112. b0z b0y
+113. yab bzy
+114. aaz a0y
+115. Pass byb
+116. Pass Pass
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_c6a42b496322aa91.tgn b/selfplay/iteration2-sim200-20251221/game_c6a42b496322aa91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f090871a33a6c72fda1ac9ec17afe979a4f6634
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6a42b496322aa91.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa az0
+3. abz zay
+4. zby ayz
+5. zya ayy
+6. zyb aya
+7. aza zza
+8. zbz azz
+9. aby aa0
+10. zbb aay
+11. aab zaa
+12. ayb aaz
+13. zyy zb0
+14. ab0 zz0
+15. zaz azy
+16. abb zy0
+17. zzz zab
+18. azb za0
+19. zzb zba
+20. aya zzy
+21. zza ay0
+22. zyz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_c6a7151d61503e2a.tgn b/selfplay/iteration2-sim200-20251221/game_c6a7151d61503e2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b9378751eba63bf138607c22eb216934459910c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6a7151d61503e2a.tgn
@@ -0,0 +1,59 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad be
+4. ca cd
+5. cb zd
+6. ax de
+7. ba yy
+8. cv az
+9. yd zb
+10. yz yb
+11. dz xz
+12. za xy
+13. av bv
+14. wb dx
+15. zw wa
+16. cy zv
+17. da cx
+18. aw xx
+19. xc zx
+20. bw zz
+21. xv dy
+22. xe xb
+23. cw bd
+24. yx wc
+25. dc dd
+26. yc cc
+27. by wv
+28. dv bc
+29. zy wd
+30. yz ww
+31. ye dw
+32. zx cz
+33. ce ac
+34. bb wy
+35. we zc
+36. yw db
+37. ze dc
+38. yv wx
+39. bz wb
+40. wz cz
+41. xw wz
+42. ay ya
+43. az za
+44. zv ab
+45. cb bb
+46. dz ba
+47. zz xz
+48. wz dx
+49. dw xy
+50. wx xx
+51. cz dy
+52. ae wy
+53. ww yy
+54. da ca
+55. wv da
+56. cx
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_c6a8951cc9cdf9b8.tgn b/selfplay/iteration2-sim200-20251221/game_c6a8951cc9cdf9b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b0341e4afb8c9310ce701bee9abd0bf4d2db100
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6a8951cc9cdf9b8.tgn
@@ -0,0 +1,70 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. eb ad
+4. bb ez
+5. ea yw
+6. zz ee
+7. vc ww
+8. xv ew
+9. ev zb
+10. ba xy
+11. vv bx
+12. wv ec
+13. wx xx
+14. xz cz
+15. zv wz
+16. yv vb
+17. wb cb
+18. dv bc
+19. ya ye
+20. ve yx
+21. bv bz
+22. wa dd
+23. yy ed
+24. by dc
+25. yb wd
+26. zy cd
+27. ay cc
+28. zx ac
+29. vy wc
+30. vd bd
+31. dz de
+32. ex zc
+33. vw cx
+34. za ce
+35. aw db
+36. wy xc
+37. xd zd
+38. xa av
+39. dw dy
+40. vz zw
+41. ey dz
+42. wz az
+43. xw yx
+44. xx dx
+45. zw be
+46. va ae
+47. yc cy
+48. bw cv
+49. we ax
+50. yz ay
+51. yw wd
+52. ww xc
+53. vb by
+54. ca yd
+55. vx xe
+56. ew wc
+57. xd wd
+58. xe da
+59. bb ze
+60. wc yd
+61. wd cw
+62. yx ca
+63. ye aa
+64. zb bv
+65. zc ba
+66. bw aw
+67. zd
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c6b875c24a0071e4.tgn b/selfplay/iteration2-sim200-20251221/game_c6b875c24a0071e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c917f6bf5f49aaac60f3858e007100c5971f8b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6b875c24a0071e4.tgn
@@ -0,0 +1,7 @@
+[Board 8x1]
+
+1. w x
+2. b y
+3. c d
+4. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_c6bf23ac04e60b9d.tgn b/selfplay/iteration2-sim200-20251221/game_c6bf23ac04e60b9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc55e40324479b001718e8b8ef5531e45e51278e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6bf23ac04e60b9d.tgn
@@ -0,0 +1,59 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. 00a zy0
+3. 0z0 zzz
+4. 0bb 0bz
+5. z00 0az
+6. aay az0
+7. 0by 0a0
+8. zb0 azy
+9. ab0 a0b
+10. a0y zba
+11. azb a00
+12. zyb aaz
+13. aby zz0
+14. zbb a0z
+15. abb 0za
+16. zzy aba
+17. 0yb 000
+18. zza 0aa
+19. z0z 00z
+20. zay 0ya
+21. aya 00y
+22. zby aa0
+23. ay0 0ba
+24. 0ab ayz
+25. 00b zaa
+26. 0zz z0y
+27. zbz z0a
+28. za0 aza
+29. z0b abz
+30. aab ayb
+31. 0yy ayy
+32. 0y0 zyz
+33. zab 0zy
+34. 0b0 zya
+35. zyy zzb
+36. zaz 0ay
+37. 0yz zzz
+38. zyz 0zb
+39. zzz zza
+40. azb zba
+41. aza 0za
+42. zzb aaa
+43. 0zb 0ba
+44. z0a aba
+45. zza zz0
+46. zya zaa
+47. 0aa aba
+48. zaa aaa
+49. 0ya 0ba
+50. 0za Pass
+51. zba 0ba
+52. aaa Pass
+53. zy0 Pass
+54. aba Pass
+55. zz0 Pass
+56. Pass
+; -34
diff --git a/selfplay/iteration2-sim200-20251221/game_c6c395dbe432b4db.tgn b/selfplay/iteration2-sim200-20251221/game_c6c395dbe432b4db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d6d5cce6311eb1c89f6cfa144642ce413fb3925
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6c395dbe432b4db.tgn
@@ -0,0 +1,35 @@
+[Board 10x5]
+
+1. wy dy
+2. yz d0
+3. xz da
+4. ey aa
+5. by db
+6. xy vb
+7. cb bz
+8. ba cy
+9. za zz
+10. ya z0
+11. yb zy
+12. w0 ay
+13. x0 dz
+14. wa cz
+15. ca vz
+16. zb vy
+17. xb va
+18. c0 wb
+19. wz ez
+20. bb a0
+21. e0 ea
+22. xa v0
+23. yy ab
+24. y0 zy
+25. zz b0
+26. z0 eb
+27. ca ba
+28. e0 bb
+29. cb by
+30. Pass c0
+31. ca ey
+32. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_c6c67db9e9c115df.tgn b/selfplay/iteration2-sim200-20251221/game_c6c67db9e9c115df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2eb1ade00e72d426984935cf9b88fbfb5939013f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6c67db9e9c115df.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay 0za
+4. yza zay
+5. zaz aaa
+6. 0az aaz
+7. 0zy zzb
+8. zzy bza
+9. yay zzz
+10. zab yaa
+11. zaa aza
+12. azy azb
+13. 0zb yaz
+14. aab 0ab
+15. 0ay yzy
+16. yzz zza
+17. bzb bab
+18. 0zz yza
+19. yab aay
+20. zzz azz
+21. bzy baz
+22. aab aay
+23. zay aaz
+24. yaz aab
+25. azz baa
+26. Pass 0aa
+27. baz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_c6cd5f96ea34d76e.tgn b/selfplay/iteration2-sim200-20251221/game_c6cd5f96ea34d76e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc17fa8ab2bc1365219236360be63055b3de58ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6cd5f96ea34d76e.tgn
@@ -0,0 +1,12 @@
+[Board 2x4x2]
+
+1. aba aza
+2. zba zzz
+3. abz zaz
+4. aaz zza
+5. zaa azz
+6. ayz zbz
+7. zyz zaz
+8. zbz zya
+9. aya
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c6d290ad04469fbe.tgn b/selfplay/iteration2-sim200-20251221/game_c6d290ad04469fbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b5fe0872e57a58b4f970c1679b6c10b8f0631d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6d290ad04469fbe.tgn
@@ -0,0 +1,65 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. vw zz
+5. ca ae
+6. wx av
+7. wy dx
+8. ac zw
+9. ev bb
+10. wb xy
+11. aw bx
+12. vx ee
+13. xx dd
+14. xz xa
+15. zv zb
+16. wv vb
+17. dy xv
+18. dv bd
+19. vd ze
+20. bv by
+21. ba xw
+22. xd cd
+23. yz ed
+24. yx de
+25. dz wd
+26. za bz
+27. yc dc
+28. zy bc
+29. yy wc
+30. ve yd
+31. db ce
+32. ya ay
+33. ez cv
+34. zz ac
+35. yw da
+36. yb wa
+37. cb cx
+38. zx ww
+39. ew cz
+40. cy we
+41. vc ex
+42. va dw
+43. zw zd
+44. ax ea
+45. eb bw
+46. vy ax
+47. wz yv
+48. xc zc
+49. xa da
+50. xy ec
+51. wa be
+52. xe bv
+53. we wc
+54. vb ey
+55. ea cw
+56. da vz
+57. wd aw
+58. dz dy
+59. ez cy
+60. wc vz
+61. ez dz
+62. ye vz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_c6d8b7fd03321ac5.tgn b/selfplay/iteration2-sim200-20251221/game_c6d8b7fd03321ac5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02a6642ab9c2b65985c5985260ed0859f5c19eb4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6d8b7fd03321ac5.tgn
@@ -0,0 +1,40 @@
+[Board 4x5x3]
+
+1. zza az0
+2. aaa yb0
+3. y0z ybz
+4. yzz aya
+5. bza bya
+6. by0 aza
+7. z0z zba
+8. ayz a00
+9. bbz aa0
+10. y0a ay0
+11. bba z00
+12. z0a zzz
+13. bb0 zbz
+14. bz0 zy0
+15. baa bzz
+16. a0a yba
+17. za0 ba0
+18. zyz abz
+19. ya0 a0z
+20. baz aaz
+21. yaa yz0
+22. yya azz
+23. aba yza
+24. b0z zaz
+25. byz b0a
+26. y00 zz0
+27. zaa yyz
+28. zb0 zya
+29. b00 yzz
+30. ab0 zza
+31. yaz zaz
+32. zba yb0
+33. zbz ybz
+34. yba yb0
+35. zaz Pass
+36. ybz Pass
+37. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_c6ebf15be4286d27.tgn b/selfplay/iteration2-sim200-20251221/game_c6ebf15be4286d27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41b18b3c4d8f29d4a461cd9883ddaaa86eeee7c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6ebf15be4286d27.tgn
@@ -0,0 +1,37 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0y cb
+5. xz cz
+6. 0b yc
+7. zz 0c
+8. 0z ax
+9. bz bb
+10. ca xx
+11. za bx
+12. by ba
+13. az zy
+14. xb cy
+15. xy cx
+16. xa ya
+17. zb yb
+18. yx zc
+19. zb yy
+20. Pass ay
+21. bz yx
+22. by bc
+23. Pass aa
+24. Pass ac
+25. Pass az
+26. by za
+27. Pass bz
+28. Pass by
+29. Pass xc
+30. 0b 0a
+31. xa xb
+32. Pass ca
+33. Pass zb
+34. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_c6ee3310b015bb76.tgn b/selfplay/iteration2-sim200-20251221/game_c6ee3310b015bb76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38825019a06aea2a60da1cf78a49ce44dbcdf21b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6ee3310b015bb76.tgn
@@ -0,0 +1,6 @@
+[Board 3x2]
+
+1. za zz
+2. 0a 0z
+3. aa az
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c6f77610bed070b8.tgn b/selfplay/iteration2-sim200-20251221/game_c6f77610bed070b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..366afd2ac18679b2ded7ab19dca0ec297e26277c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c6f77610bed070b8.tgn
@@ -0,0 +1,60 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb ez
+4. yy db
+5. yz dc
+6. yx d0
+7. wz zz
+8. w0 zb
+9. xx e0
+10. wy xy
+11. xz vz
+12. zx z0
+13. wa da
+14. ba dy
+15. ex wc
+16. zc bx
+17. ca dz
+18. vb za
+19. x0 yc
+20. 0y ay
+21. v0 cc
+22. ec 0x
+23. cx xc
+24. xy vc
+25. cb 00
+26. 0c ey
+27. eb ac
+28. cy bb
+29. ya 0b
+30. c0 b0
+31. va zc
+32. bz ax
+33. ea 0a
+34. xa cz
+35. zy ec
+36. wx az
+37. zz ea
+38. c0 bz
+39. by eb
+40. y0 0z
+41. vy ex
+42. cy cx
+43. by ab
+44. ca a0
+45. ba 0c
+46. cb aa
+47. cb c0
+48. ba yb
+49. va xa
+50. wa bc
+51. Pass vb
+52. wa va
+53. Pass xb
+54. Pass wa
+55. Pass ya
+56. Pass ca
+57. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_c700ae2335a8c465.tgn b/selfplay/iteration2-sim200-20251221/game_c700ae2335a8c465.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ee2af9c0d4b7dc3799d988128d75e615563179d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c700ae2335a8c465.tgn
@@ -0,0 +1,37 @@
+[Board 5x3x4]
+
+1. a0a b0z
+2. b0b azy
+3. zaa b0y
+4. zay azz
+5. yaz a0z
+6. bab 0az
+7. bzb yzz
+8. 0zb 00b
+9. z0b aza
+10. b0a z0a
+11. azb 00y
+12. bzz 0aa
+13. a0y z0z
+14. aay z0y
+15. bay 00z
+16. 0ay 00a
+17. 0zy zab
+18. zzy 0za
+19. yzb aaa
+20. aaz 0ab
+21. yaa y0z
+22. bza yay
+23. y0b yab
+24. zzb aab
+25. a0b y0a
+26. baa zaa
+27. baz y0y
+28. yzy 0zz
+29. yza yaa
+30. zzz zaz
+31. bzy aab
+32. aaa yaz
+33. zza Pass
+34. aza aab
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_c712c68c116212c6.tgn b/selfplay/iteration2-sim200-20251221/game_c712c68c116212c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b11ea82c5004f464dff97007f93c54bca9a77fab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c712c68c116212c6.tgn
@@ -0,0 +1,21 @@
+[Board 2x2x5]
+
+1. zab zzz
+2. aa0 zz0
+3. zzb zaa
+4. azb za0
+5. zza azz
+6. aay aab
+7. aaz zzy
+8. zaz az0
+9. zay aza
+10. zzb aaa
+11. zab zza
+12. azb zaa
+13. azy aza
+14. zz0 aaa
+15. zzz aab
+16. azz Pass
+17. zzy Pass
+18. zza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_c729fb6b535d0b8f.tgn b/selfplay/iteration2-sim200-20251221/game_c729fb6b535d0b8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd2ee0dd14054bb71984aa41c988f7a2ec776133
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c729fb6b535d0b8f.tgn
@@ -0,0 +1,88 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. bf xb
+5. wa cu
+6. ax zu
+7. cv yy
+8. ba az
+9. db za
+10. xv dd
+11. bw xz
+12. wz dw
+13. bc ay
+14. ca dx
+15. xf wb
+16. xc zv
+17. wu cy
+18. wy wv
+19. bb yb
+20. ww bv
+21. zb ce
+22. da xx
+23. bu du
+24. zy de
+25. by yx
+26. wd cd
+27. yz dc
+28. wx df
+29. zz cc
+30. zc dv
+31. bz cf
+32. zx cz
+33. cb yd
+34. yu yc
+35. ya aw
+36. dy yw
+37. za dz
+38. xy au
+39. zf we
+40. xe xw
+41. ze wc
+42. av bd
+43. ab af
+44. ac az
+45. cw be
+46. cx dz
+47. zd wd
+48. wf zw
+49. ay cy
+50. bv yf
+51. aw xc
+52. ye xz
+53. wz xy
+54. dy yz
+55. az wx
+56. ae wy
+57. zx yv
+58. xu au
+59. zy wz
+60. cz zz
+61. dy af
+62. zy bc
+63. ab db
+64. ae au
+65. ba wa
+66. aa bb
+67. cb zx
+68. ac ca
+69. ad ww
+70. af yf
+71. yu zf
+72. ya wu
+73. ye za
+74. cy cb
+75. zc ya
+76. zd ze
+77. xf wf
+78. xu zb
+79. xe xv
+80. zc xf
+81. xu xe
+82. Pass zd
+83. Pass da
+84. Pass yu
+85. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_c72cb7bc4fd90de6.tgn b/selfplay/iteration2-sim200-20251221/game_c72cb7bc4fd90de6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccf3f943403477fe3d1af1ee27ae9088ecdad893
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c72cb7bc4fd90de6.tgn
@@ -0,0 +1,115 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb 0zz
+3. 0bz z0a
+4. 0az zza
+5. a0z zy0
+6. azz 0bb
+7. ybz 00z
+8. 0ab 00a
+9. bbb a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. b0y 0y0
+14. aa0 zaa
+15. ba0 a0a
+16. aaz 00b
+17. bba aya
+18. abz za0
+19. zbz y0a
+20. ab0 0aa
+21. z00 zba
+22. bby yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb z0b
+28. yy0 az0
+29. abb baa
+30. 0b0 zzy
+31. zbb 0ya
+32. zyy yyy
+33. 0ay yby
+34. zaz yzy
+35. azy zyz
+36. aby ayb
+37. by0 a0b
+38. yba z0y
+39. azb 0zy
+40. yyb zyy
+41. zab zya
+42. 0za aba
+43. ayy b0z
+44. 0ba yaz
+45. ay0 aza
+46. bz0 yza
+47. bzb y00
+48. bzy 0yy
+49. b00 byb
+50. bab 0by
+51. ayz aay
+52. zby byz
+53. bbz yaa
+54. zb0 bza
+55. b0a yay
+56. yzz bzz
+57. zyb bay
+58. yya y0z
+59. b0b byy
+60. byb 0a0
+61. baz yb0
+62. aab a0a
+63. aba aay
+64. aya ya0
+65. ayb yab
+66. az0 y0y
+67. bay a00
+68. yyz bb0
+69. aza a0y
+70. 0b0 yzz
+71. a0b a00
+72. aay bb0
+73. a0y 0b0
+74. a00 Pass
+75. bza a0a
+76. bbz aby
+77. a0z 0ab
+78. yz0 yba
+79. 0z0 ayb
+80. zyb 0za
+81. ybb bay
+82. zaz 0yb
+83. baz aa0
+84. bzb zzb
+85. zbz bab
+86. ay0 ba0
+87. az0 abz
+88. b00 zb0
+89. zby b0y
+90. aza 0zb
+91. aya bzy
+92. ayy azb
+93. ybz bby
+94. by0 z0z
+95. a0b aaz
+96. ab0 a0y
+97. a00 0ba
+98. bza yya
+99. aaa byb
+100. bz0 bbb
+101. zab yyz
+102. bya z00
+103. abb 0ay
+104. b0a b0b
+105. aba 0az
+106. azy yy0
+107. ayz 0bz
+108. baz ybz
+109. a0a azz
+110. zaz zby
+111. bba bbz
+112. Pass Pass
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_c7389bb61a1931e1.tgn b/selfplay/iteration2-sim200-20251221/game_c7389bb61a1931e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..937aa94ec752192839123f51312757ff3f2de979
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7389bb61a1931e1.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 y
+2. b x
+3. z x
+4. y x
+5. a y
+6. z c
+7. y x
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_c73994cc64a43604.tgn b/selfplay/iteration2-sim200-20251221/game_c73994cc64a43604.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfe320ba7d4cb6fe9d1c0abcd68ec74e3bde676e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c73994cc64a43604.tgn
@@ -0,0 +1,27 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. za ax
+4. bc ba
+5. aa ya
+6. 0y bb
+7. zc zz
+8. yy yb
+9. 0b ab
+10. by 0z
+11. 0x ay
+12. bz yc
+13. 0a zb
+14. ac zc
+15. yz bx
+16. az ax
+17. zx zy
+18. bx zx
+19. aa bb
+20. ay ba
+21. ab bb
+22. zz Pass
+23. ba Pass
+24. za
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_c739ce9aedae4d05.tgn b/selfplay/iteration2-sim200-20251221/game_c739ce9aedae4d05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e3e216b6cb33042e0c261a6715db3eba4151fd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c739ce9aedae4d05.tgn
@@ -0,0 +1,54 @@
+[Board 10x8]
+
+1. aa dy
+2. bz wz
+3. xz ad
+4. bc dz
+5. bb dd
+6. bw vd
+7. cc yd
+8. aw zz
+9. bd vc
+10. ba wd
+11. zb cd
+12. yb xx
+13. cb zw
+14. wy zd
+15. ex cz
+16. va dc
+17. yy ez
+18. ww dw
+19. ac by
+20. xy ay
+21. cx ca
+22. ab ed
+23. zy yw
+24. cy yc
+25. yz ec
+26. eb wc
+27. zz da
+28. zx db
+29. yx dx
+30. bx ew
+31. ax zc
+32. ya ey
+33. vy wa
+34. za cw
+35. az xd
+36. vx wx
+37. vz vw
+38. by xb
+39. ay xc
+40. ea wb
+41. xw vb
+42. va xx
+43. ea wx
+44. ww eb
+45. va xa
+46. yb ea
+47. za xw
+48. zb ya
+49. zb yb
+50. Pass za
+51. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c741c3629151a08e.tgn b/selfplay/iteration2-sim200-20251221/game_c741c3629151a08e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86beb69a7429ed78fe24a8d4a84faea72fa929d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c741c3629151a08e.tgn
@@ -0,0 +1,50 @@
+[Board 9x8]
+
+1. 0c wy
+2. cw db
+3. cy 0d
+4. wz 0w
+5. bb dd
+6. wc aa
+7. xz zc
+8. ab zz
+9. yb xc
+10. da xb
+11. zd yz
+12. 0y yd
+13. bd ba
+14. 0z xd
+15. zb aw
+16. za ay
+17. cb ad
+18. bw yc
+19. 0x yx
+20. ax cz
+21. az yy
+22. wd xa
+23. wx cc
+24. bz wa
+25. cx ya
+26. 0b ww
+27. 0a zb
+28. by za
+29. dc dz
+30. zy ac
+31. xy wb
+32. ay zx
+33. wy zw
+34. cd dw
+35. bx xw
+36. db dy
+37. xx zd
+38. dx dz
+39. dy zy
+40. ca ba
+41. aa yb
+42. bc aw
+43. ba ac
+44. cz Pass
+45. ad Pass
+46. ac Pass
+47. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c7457fade2049fee.tgn b/selfplay/iteration2-sim200-20251221/game_c7457fade2049fee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65cc5db570e11f8b3d4206ca1a3286675834b2be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7457fade2049fee.tgn
@@ -0,0 +1,39 @@
+[Board 3x3x4]
+
+1. zab azz
+2. aab zzz
+3. 0zb zza
+4. zaa zzb
+5. 00b aza
+6. 0az 00y
+7. 0ab aaz
+8. zzy a0b
+9. z0b aaa
+10. zaz azb
+11. aay 0zy
+12. a0z a0y
+13. z0a 00z
+14. 0aa z0z
+15. 00a 0ay
+16. z0y a0a
+17. aaz azy
+18. 0za zzb
+19. zay zza
+20. 0za aaz
+21. 0az a0z
+22. 0aa zay
+23. z0y aab
+24. zzy z0b
+25. zzy 0zb
+26. 0ab aay
+27. 00a zaa
+28. zab z0y
+29. 00b z0a
+30. 0za zzy
+31. 0ab 0zz
+32. 00a 00b
+33. zab 0aa
+34. 0za 00a
+35. zab 0ab
+36. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_c748167680f20dc8.tgn b/selfplay/iteration2-sim200-20251221/game_c748167680f20dc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11620e845120a22b28a8b507717fb889d8ff3b4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c748167680f20dc8.tgn
@@ -0,0 +1,15 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba yz
+4. wa za
+5. xz ya
+6. dz vz
+7. ez ca
+8. da va
+9. ea 0a
+10. az xa
+11. wz 0z
+12. xz wa
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_c75485c1dd10207c.tgn b/selfplay/iteration2-sim200-20251221/game_c75485c1dd10207c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1db3067bed1e5254fdaabfdcabaea6e0fcbf5b3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c75485c1dd10207c.tgn
@@ -0,0 +1,26 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0ba az0
+3. 0zz zbz
+4. zaa ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zzz zza
+8. zaz aaa
+9. 0ya zya
+10. aya 0yz
+11. aza zba
+12. 0b0 aa0
+13. abz ay0
+14. zy0 zb0
+15. 0za zz0
+16. 0y0 0az
+17. azz zaa
+18. aaz zaz
+19. 0bz ayz
+20. az0 ay0
+21. 0yz ayz
+22. ay0 Pass
+23. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_c75a84ca7d182385.tgn b/selfplay/iteration2-sim200-20251221/game_c75a84ca7d182385.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d34193d9ac0a73aba8ff06ec24ed4db597b6cd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c75a84ca7d182385.tgn
@@ -0,0 +1,72 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. va zy
+4. w0 db
+5. wx 0d
+6. yw a0
+7. vb xd
+8. wa zb
+9. xx xz
+10. wd yd
+11. ec bx
+12. ba cy
+13. d0 da
+14. xw dy
+15. 0w vd
+16. 0y e0
+17. vw dz
+18. 00 ac
+19. ex by
+20. vz z0
+21. dd ay
+22. wb c0
+23. ca dc
+24. az eb
+25. ew bb
+26. ea dw
+27. ya ab
+28. yx bd
+29. cx ed
+30. ax yc
+31. bz cd
+32. xy d0
+33. zx dd
+34. vx cb
+35. zd wc
+36. yy cw
+37. yz cc
+38. zy vc
+39. yb v0
+40. zz 0c
+41. x0 ca
+42. 0z cx
+43. ba ad
+44. b0 wy
+45. wz 0a
+46. vy za
+47. zw aa
+48. 0b bc
+49. ez xb
+50. zc ba
+51. wy y0
+52. ww aw
+53. zb ax
+54. bw xc
+55. xz b0
+56. ey ea
+57. za xa
+58. zd ec
+59. ya vb
+60. va wa
+61. yb 0b
+62. zc cz
+63. za va
+64. bz zb
+65. zc wb
+66. za bw
+67. yb az
+68. zb zd
+69. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_c75ca31bd25d8cab.tgn b/selfplay/iteration2-sim200-20251221/game_c75ca31bd25d8cab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e32e12edb0f7ce9415590443d4f4932917eefc4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c75ca31bd25d8cab.tgn
@@ -0,0 +1,37 @@
+[Board 8x7]
+
+1. aa ca
+2. wa zx
+3. cy cb
+4. xz cc
+5. w0 zb
+6. yb xc
+7. z0 cz
+8. wy xy
+9. db dz
+10. yc ay
+11. xa x0
+12. b0 zc
+13. bz dx
+14. yy d0
+15. dc cx
+16. za y0
+17. zb by
+18. xb zz
+19. ba bc
+20. yz bb
+21. wb ac
+22. c0 a0
+23. da wx
+24. ya ax
+25. yx zc
+26. wz z0
+27. zy ab
+28. ba aa
+29. zz bx
+30. xx dy
+31. wc z0
+32. zx ba
+33. y0 b0
+34. zc az
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_c77f7ba1ef6665b5.tgn b/selfplay/iteration2-sim200-20251221/game_c77f7ba1ef6665b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4aba4e32431600213c15b50dd4912f8f9dee7e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c77f7ba1ef6665b5.tgn
@@ -0,0 +1,15 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0z zaz
+4. azz zzz
+5. a0z aza
+6. z0a zaa
+7. zza zaz
+8. aza Pass
+9. zzz aaz
+10. a0z zza
+11. aaa z0a
+12. a0a z0z
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_c78b30dbc5d8b520.tgn b/selfplay/iteration2-sim200-20251221/game_c78b30dbc5d8b520.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1aa44c47e4957384cf673df48c19b749d592e692
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c78b30dbc5d8b520.tgn
@@ -0,0 +1,79 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. bf dz
+5. wa du
+6. ax xx
+7. ba yy
+8. cz az
+9. db zb
+10. yz yc
+11. xe ze
+12. ay cv
+13. wf bv
+14. dw dx
+15. bw wb
+16. cx zv
+17. wu cy
+18. zd wv
+19. bb xz
+20. df au
+21. av zx
+22. xw yw
+23. be wd
+24. bz dd
+25. za cd
+26. yb dc
+27. by xc
+28. bc cu
+29. xy cc
+30. zc de
+31. bu dv
+32. yf ce
+33. xb yv
+34. zb xv
+35. az we
+36. cb yd
+37. bd af
+38. ww zf
+39. wz xf
+40. da zy
+41. wx zu
+42. dy aw
+43. ya cf
+44. wc av
+45. xu wy
+46. wb ac
+47. dz yz
+48. ab cw
+49. dx yu
+50. xy yx
+51. ca xf
+52. df xu
+53. ac zw
+54. ae ye
+55. wy wf
+56. Pass yf
+57. Pass cy
+58. wx wu
+59. ww xy
+60. cx bw
+61. ax df
+62. wz dy
+63. wy dx
+64. bz dw
+65. az cz
+66. dz ay
+67. bx by
+68. bz xe
+69. cx az
+70. bx xw
+71. ww wy
+72. wz bz
+73. Pass wx
+74. Pass ax
+75. bx cx
+76. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_c78f8c6f436fa551.tgn b/selfplay/iteration2-sim200-20251221/game_c78f8c6f436fa551.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..216b41c8574d51a7c6df60aaca0c2ddf6c691bac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c78f8c6f436fa551.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x3]
+
+1. 0az zaz
+2. za0 0a0
+3. zzz zza
+4. 0z0 aza
+5. zaa 0zz
+6. 0za 0aa
+7. az0 aaz
+8. aa0 zaz
+9. azz zz0
+10. zaa zzz
+11. 0az aaa
+12. za0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_c7948fdeed6a70b7.tgn b/selfplay/iteration2-sim200-20251221/game_c7948fdeed6a70b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47e7c00f9132c140821f0f57a0e3fc63830298ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7948fdeed6a70b7.tgn
@@ -0,0 +1,51 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cc
+4. xx zd
+5. xw xu
+6. ba xy
+7. af zx
+8. yu bx
+9. ab yz
+10. bu az
+11. xf xv
+12. cz za
+13. bw yv
+14. au zz
+15. ad ax
+16. cf cx
+17. ze yb
+18. be xc
+19. zv bv
+20. ye yw
+21. zw zy
+22. yd zc
+23. zf xd
+24. bb cu
+25. xa cy
+26. zu cd
+27. by zb
+28. xb yy
+29. ca ac
+30. cb cv
+31. xe bc
+32. ae ce
+33. yc cz
+34. ya zc
+35. yx cw
+36. xx zb
+37. za zd
+38. yb zb
+39. zc xw
+40. av yx
+41. zd xx
+42. zb ay
+43. bd ac
+44. xc bc
+45. yf cd
+46. cc ac
+47. xd Pass
+48. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c7a6456f066f2bbe.tgn b/selfplay/iteration2-sim200-20251221/game_c7a6456f066f2bbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aeb6ca0f18d2c8c6a767382249c4ffff097a5447
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7a6456f066f2bbe.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz aza
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. 0yz 0zz
+8. zb0 aa0
+9. zy0 aaa
+10. zza 0b0
+11. zz0 zya
+12. zzz aya
+13. zba aaz
+14. zaz ay0
+15. abz aba
+16. azz 0az
+17. 0y0 0za
+18. zaa 0zz
+19. 0ya zya
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_c7a7fbd5bcf13063.tgn b/selfplay/iteration2-sim200-20251221/game_c7a7fbd5bcf13063.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ad974de33edcf45d2d2f5ad5cbbf6c3de61ec9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7a7fbd5bcf13063.tgn
@@ -0,0 +1,47 @@
+[Board 5x12]
+
+1. bx av
+2. ba zf
+3. 0b ac
+4. yv zd
+5. 0z au
+6. bf zw
+7. bb 0a
+8. bz 0c
+9. zz zu
+10. bc yb
+11. yd yz
+12. ax zy
+13. za zx
+14. yx 0x
+15. aa bv
+16. 0d aw
+17. yc yy
+18. az ya
+19. by bd
+20. 0e bu
+21. 0w ze
+22. 0c zz
+23. ad bw
+24. yw ae
+25. be 0f
+26. ay zv
+27. 0y yu
+28. zb ad
+29. ya af
+30. 0a 0v
+31. ab zc
+32. yf 0x
+33. az ax
+34. ay bz
+35. by yv
+36. bx 0y
+37. az ay
+38. bx 0u
+39. yb by
+40. 0w bx
+41. yx az
+42. Pass 0z
+43. Pass yw
+44. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_c7b131d5d9041f84.tgn b/selfplay/iteration2-sim200-20251221/game_c7b131d5d9041f84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fcfb4caa3cce1f4d635d963e1dba62e975be9e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7b131d5d9041f84.tgn
@@ -0,0 +1,29 @@
+[Board 4x7]
+
+1. za zc
+2. by aa
+3. ax ab
+4. y0 az
+5. bb zz
+6. ba zb
+7. yc ya
+8. b0 bx
+9. bz yy
+10. z0 zx
+11. yb bc
+12. ay yx
+13. az a0
+14. z0 za
+15. b0 y0
+16. ba bb
+17. yb z0
+18. Pass ba
+19. Pass zy
+20. Pass b0
+21. Pass yz
+22. az bz
+23. ay by
+24. Pass ax
+25. az ay
+26. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_c7b8269063d3261a.tgn b/selfplay/iteration2-sim200-20251221/game_c7b8269063d3261a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ec7d0fb00a5bc8c64d4e8cd93fd3c52cce2d589
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7b8269063d3261a.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x4]
+
+1. bza aab
+2. aay zaa
+3. yab zzb
+4. bzz azz
+5. bab aza
+6. baa zaz
+7. bzb aaz
+8. azy aaa
+9. yzb yza
+10. zab baz
+11. yzy yaz
+12. zzy yzz
+13. bzy yaa
+14. zay zzz
+15. azb aza
+16. bay aab
+17. aaa Pass
+18. zza zaa
+19. yaa Pass
+20. yay
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_c7bb0b491988b89b.tgn b/selfplay/iteration2-sim200-20251221/game_c7bb0b491988b89b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c69152b2cdaf2fac1397dcb2d4083e1573b6cc78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7bb0b491988b89b.tgn
@@ -0,0 +1,30 @@
+[Board 4x2x5]
+
+1. bzz yaa
+2. aab zaa
+3. yab zza
+4. bza za0
+5. zzz az0
+6. aza aaa
+7. bzb aaz
+8. zzb zz0
+9. bay aa0
+10. zzy azz
+11. baz zaz
+12. azb bz0
+13. zab ya0
+14. baa ba0
+15. azy zay
+16. yzy bzy
+17. aaa bab
+18. aay yza
+19. yzb yaz
+20. yz0 azz
+21. zaa zza
+22. aaz yzz
+23. azz yay
+24. bzz azz
+25. azy aay
+26. aaz baz
+27. yza
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_c7c25879c26a04f4.tgn b/selfplay/iteration2-sim200-20251221/game_c7c25879c26a04f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f0a9f20ff5a7f127b18e5ab8d4e1132fe05de59a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7c25879c26a04f4.tgn
@@ -0,0 +1,84 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc ee
+4. az wx
+5. bz xc
+6. we 0v
+7. dx zc
+8. bb 0w
+9. v0 ac
+10. cc xa
+11. 00 ze
+12. dc zy
+13. xw 0z
+14. da wa
+15. be bv
+16. z0 zz
+17. wz xv
+18. x0 ye
+19. 0b w0
+20. aw vz
+21. 0d vw
+22. dd yz
+23. d0 ex
+24. av de
+25. ya bc
+26. dz c0
+27. yy ey
+28. ay cd
+29. xy cz
+30. 0y 0c
+31. by dv
+32. 0x wd
+33. a0 vd
+34. za ea
+35. dy ed
+36. yb ew
+37. xz dw
+38. wy vb
+39. ca vv
+40. ez bd
+41. zb vc
+42. y0 vx
+43. bx e0
+44. zx 0e
+45. zy ae
+46. yz d0
+47. vy wb
+48. cb zd
+49. xb wv
+50. zz ad
+51. xd ce
+52. ve eb
+53. ax vz
+54. yw 0a
+55. yd xx
+56. xe zw
+57. ww cx
+58. bw ec
+59. zv b0
+60. yc zd
+61. ze cv
+62. zc yv
+63. wc zw
+64. cy xc
+65. cz ev
+66. yw cw
+67. zd xw
+68. zw 0d
+69. wc 0b
+70. 0z ba
+71. ca dd
+72. xc ww
+73. db aa
+74. cb bb
+75. dc cc
+76. vz da
+77. db be
+78. ca va
+79. dc cb
+80. dc db
+81. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_c7c6ef81151790d8.tgn b/selfplay/iteration2-sim200-20251221/game_c7c6ef81151790d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7489aea5f1ebfdeed45b22af6af4d90a5d33f1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7c6ef81151790d8.tgn
@@ -0,0 +1,34 @@
+[Board 5x10]
+
+1. bx av
+2. bb yd
+3. 0b ac
+4. ba zw
+5. yx 0a
+6. bc 0z
+7. zz zx
+8. bz zd
+9. 0y aa
+10. by yb
+11. ad ay
+12. ax ye
+13. 0w zc
+14. zv yy
+15. zb bv
+16. 0c aw
+17. ae ya
+18. bw yc
+19. ab yz
+20. 0d yv
+21. ac zy
+22. az ze
+23. ay zv
+24. aa za
+25. 0v bd
+26. 0e yw
+27. 0x zb
+28. be bv
+29. bd aw
+30. av Pass
+31. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_c7ca84e2e3e597a0.tgn b/selfplay/iteration2-sim200-20251221/game_c7ca84e2e3e597a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2da430d32969b4a86f906cc20a92fed89c57614d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7ca84e2e3e597a0.tgn
@@ -0,0 +1,103 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vf y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. du 0e
+11. 00 cu
+12. bc ea
+13. xw 0z
+14. da yy
+15. ba bv
+16. c0 xe
+17. ex wd
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av xz
+23. eb ed
+24. xv de
+25. 0b dd
+26. z0 dc
+27. 0d ey
+28. ay cc
+29. bu wa
+30. x0 dv
+31. by d0
+32. bb cd
+33. bf zu
+34. 0y vd
+35. dy 0c
+36. cb ew
+37. 0f wy
+38. ya ee
+39. yz a0
+40. xy e0
+41. zb 0d
+42. be vc
+43. xd vv
+44. dw wb
+45. 0x zz
+46. yd cz
+47. yb wf
+48. bd ec
+49. bx zd
+50. ca vx
+51. au df
+52. ve xx
+53. bw vy
+54. cv 0a
+55. ad ac
+56. zv w0
+57. cf vu
+58. vb yu
+59. zw xu
+60. zx ef
+61. 00 ce
+62. ez xc
+63. vf ve
+64. yv 0f
+65. za v0
+66. ev wu
+67. bv vf
+68. ww ax
+69. yw 00
+70. xb eu
+71. yc wc
+72. cu ze
+73. ey we
+74. b0 dv
+75. aa cx
+76. cy ac
+77. ae wv
+78. ab xv
+79. yw xy
+80. ww zw
+81. va zf
+82. aw zv
+83. ac zx
+84. cz yf
+85. x0 ev
+86. 0a z0
+87. ea yv
+88. cx xw
+89. ax xa
+90. yc zb
+91. yb za
+92. ya ww
+93. xd yw
+94. yd xb
+95. ya xf
+96. yd xd
+97. yb yc
+98. ya yb
+99. Pass yd
+100. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_c7caf68c039b24ca.tgn b/selfplay/iteration2-sim200-20251221/game_c7caf68c039b24ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4cf4074ea1327684399dede45a7ff44be2965b33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7caf68c039b24ca.tgn
@@ -0,0 +1,31 @@
+[Board 7x7]
+
+1. x0 ab
+2. 0y z0
+3. zz 0a
+4. 0b yy
+5. xz 0z
+6. zb ay
+7. zc 0x
+8. 00 yz
+9. bc ax
+10. 0c aa
+11. az zx
+12. yb y0
+13. b0 cx
+14. by yc
+15. yx ya
+16. xx cc
+17. ac cz
+18. cb xy
+19. ba xa
+20. cy c0
+21. ca bz
+22. za zy
+23. a0 bx
+24. xb 0a
+25. xc zz
+26. bb xz
+27. ab az
+28. xa
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_c7d710d16cee37e9.tgn b/selfplay/iteration2-sim200-20251221/game_c7d710d16cee37e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c06f665980c16d1224626064f6cbba9c8d24fcb1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7d710d16cee37e9.tgn
@@ -0,0 +1,31 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yzz ayz
+5. bzz bba
+6. zbz bz0
+7. byz aaz
+8. baa aaa
+9. zy0 ay0
+10. ab0 zb0
+11. zaa aa0
+12. bya zz0
+13. bza zaz
+14. by0 az0
+15. yba za0
+16. aba zba
+17. azz yz0
+18. bbz yyz
+19. ybz yb0
+20. bb0 ba0
+21. zza zya
+22. yaa yya
+23. aya ya0
+24. zyz bba
+25. yba baa
+26. yaa zaa
+27. yyz yaa
+28. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_c7e3aa6172e491f0.tgn b/selfplay/iteration2-sim200-20251221/game_c7e3aa6172e491f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..933aef944f25b701fcea842c1de5e429a4d0deb9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7e3aa6172e491f0.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x2]
+
+1. zzz zba
+2. aaa 0zz
+3. zaa 0az
+4. aba 0bz
+5. 0ba zbz
+6. 0za 00z
+7. 0yz zza
+8. 0ya 00a
+9. z0a 0aa
+10. z0z zya
+11. aya a0a
+12. zyz zaz
+13. zya aza
+14. abz ayz
+15. azz zaa
+16. a0z Pass
+17. ayz Pass
+18. aza Pass
+19. 0zz Pass
+20. zza aaz
+21. 0ya z0z
+22. aya zyz
+23. aba aaa
+24. ayz 0za
+25. a0z z0a
+26. zzz 0yz
+27. 0ba azz
+28. aza 0zz
+29. zza zya
+30. zzz zza
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_c7ea069fe53e209c.tgn b/selfplay/iteration2-sim200-20251221/game_c7ea069fe53e209c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..350d1006141765efc67a2402351689ef3319c74a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7ea069fe53e209c.tgn
@@ -0,0 +1,63 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. b0a zzz
+3. azy 0aa
+4. b0y azz
+5. bay a0z
+6. baa zaa
+7. 0zb z0a
+8. baz 0az
+9. bab zaz
+10. 0ab z0b
+11. y0y y0b
+12. yzb aza
+13. zay 00z
+14. aab 0za
+15. 0ay yaa
+16. bzz 00b
+17. yzz 0zy
+18. 00a aay
+19. bza 00y
+20. yaz yay
+21. zzy 0zz
+22. b0b a0b
+23. bzb a0a
+24. yza y0z
+25. 0za yab
+26. zab aaz
+27. zzb yzy
+28. bzy zza
+29. z0y yaz
+30. azb y0a
+31. z0z Pass
+32. a0y a0b
+33. a0a Pass
+34. aza a0b
+35. 0za zzy
+36. y0y b0a
+37. 0zb 0ab
+38. baa z0z
+39. bay z0y
+40. bzy zay
+41. a0a b0b
+42. a0y y0y
+43. azb bab
+44. 0ay azy
+45. aaa aza
+46. zzb baz
+47. 00a bzb
+48. bza yzz
+49. b0y aab
+50. a0a yzb
+51. aaa baa
+52. aaa yza
+53. 0zb azb
+54. 0za bza
+55. Pass a0a
+56. Pass aaa
+57. Pass 00a
+58. 0za zzb
+59. Pass 0zb
+60. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_c7f0f00582c679ba.tgn b/selfplay/iteration2-sim200-20251221/game_c7f0f00582c679ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6eeec6764fa6bce4c104e5500fde94de9b6c8b58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c7f0f00582c679ba.tgn
@@ -0,0 +1,46 @@
+[Board 7x8]
+
+1. aa ab
+2. 0a zx
+3. xd 0b
+4. 0x zb
+5. xz cd
+6. 0c aw
+7. zz 0y
+8. 0z xb
+9. cc bx
+10. 0w yx
+11. ba 0d
+12. yw bc
+13. cb cx
+14. bb by
+15. bw cw
+16. ac cy
+17. zd cz
+18. ya xa
+19. xy zy
+20. xx yd
+21. bz za
+22. zc xc
+23. az xw
+24. yb ax
+25. bd yc
+26. ab zw
+27. za yy
+28. bc ay
+29. az yw
+30. ad zb
+31. zc xd
+32. za zd
+33. yb ya
+34. Pass za
+35. Pass zc
+36. Pass yz
+37. 0w zz
+38. xx bz
+39. 0z 0x
+40. xy yb
+41. Pass xz
+42. xy xx
+43. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_c810e39dbac86084.tgn b/selfplay/iteration2-sim200-20251221/game_c810e39dbac86084.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eaa44e8bd0e41dde9f5778cbfb5a1ecc2dad5926
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c810e39dbac86084.tgn
@@ -0,0 +1,57 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa da
+5. uy dz
+6. uz ua
+7. vc fx
+8. xb ux
+9. az bc
+10. fa wz
+11. ay ac
+12. vy fb
+13. yb dx
+14. cz ub
+15. 0b ec
+16. ya eb
+17. xy zy
+18. ca 0x
+19. bb bx
+20. ey wx
+21. zc fz
+22. uc xc
+23. wb 0c
+24. cy cb
+25. bz vx
+26. db dc
+27. ex by
+28. za db
+29. yx zz
+30. ba 0y
+31. zb wc
+32. fy cx
+33. 0z fc
+34. yy cc
+35. vz dy
+36. va vb
+37. yz vc
+38. zx uc
+39. yc 0a
+40. ez ab
+41. zy ba
+42. xz ca
+43. zz fz
+44. ey bb
+45. fy ea
+46. ex ez
+47. fy ax
+48. bz cz
+49. az ex
+50. Pass ay
+51. az fa
+52. Pass ey
+53. Pass 0b
+54. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_c81c72b01b5192a6.tgn b/selfplay/iteration2-sim200-20251221/game_c81c72b01b5192a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf94522833763998763ca18a7e98685c3fe7db48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c81c72b01b5192a6.tgn
@@ -0,0 +1,22 @@
+[Board 4x5]
+
+1. zb z0
+2. bb ya
+3. bz a0
+4. y0 az
+5. ab zy
+6. yy by
+7. b0 yz
+8. aa za
+9. ba bz
+10. zz z0
+11. yb zy
+12. zz ya
+13. zy Pass
+14. ay by
+15. a0 bz
+16. yz Pass
+17. az by
+18. z0 Pass
+19. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_c8202b8040a8004b.tgn b/selfplay/iteration2-sim200-20251221/game_c8202b8040a8004b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4ff19ba47d36f4976f26c7cb4739ee7b3755eea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8202b8040a8004b.tgn
@@ -0,0 +1,12 @@
+[Board 3x4]
+
+1. az za
+2. 0y zz
+3. zb 0a
+4. ab 0b
+5. zy Pass
+6. ay Pass
+7. aa 0a
+8. 0z za
+9. 0b
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c82bb45a63548ba7.tgn b/selfplay/iteration2-sim200-20251221/game_c82bb45a63548ba7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7fb531f7eea8a00efa5bdeda650c7fc73baa40c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c82bb45a63548ba7.tgn
@@ -0,0 +1,36 @@
+[Board 12x4]
+
+1. fz zy
+2. ua cb
+3. vz uy
+4. bb dz
+5. vb uz
+6. zz ea
+7. fb za
+8. ya zb
+9. ba fy
+10. vy by
+11. cz az
+12. ab dy
+13. va yz
+14. wy zz
+15. eb ca
+16. xb db
+17. xa da
+18. wz xy
+19. wa ay
+20. xz fa
+21. yb ub
+22. ez ey
+23. fz bz
+24. fb cy
+25. wb eb
+26. yy zz
+27. zy cz
+28. za aa
+29. ab ba
+30. yz fb
+31. zz bb
+32. zb ez
+33. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c8352de6e053f982.tgn b/selfplay/iteration2-sim200-20251221/game_c8352de6e053f982.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df5d5cd1f70a107138fc612adc36e2d9124c23eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8352de6e053f982.tgn
@@ -0,0 +1,23 @@
+[Board 4x6]
+
+1. zb yy
+2. ax zz
+3. bb bx
+4. zc za
+5. zy ba
+6. by yx
+7. zx az
+8. yc ya
+9. ac aa
+10. ay bz
+11. yz bz
+12. bc yy
+13. ab bx
+14. az Pass
+15. bz Pass
+16. zz Pass
+17. yb za
+18. ba Pass
+19. yx Pass
+20. ya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c836587727616336.tgn b/selfplay/iteration2-sim200-20251221/game_c836587727616336.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22a186b091a20374a0d32729d2a01295bfa14379
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c836587727616336.tgn
@@ -0,0 +1,19 @@
+[Board 6x3]
+
+1. x0 zz
+2. yz aa
+3. b0 ya
+4. xz az
+5. y0 za
+6. cz ba
+7. a0 z0
+8. ca ba
+9. bz Pass
+10. xa z0
+11. ya zz
+12. c0 Pass
+13. za zz
+14. z0 Pass
+15. az Pass
+16. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_c83c6e6d148411ca.tgn b/selfplay/iteration2-sim200-20251221/game_c83c6e6d148411ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09a100b0af19bf6a22b505e2179bf2319011ca51
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c83c6e6d148411ca.tgn
@@ -0,0 +1,54 @@
+[Board 12x5]
+
+1. fz az
+2. x0 zb
+3. vz uy
+4. vb dz
+5. bz wy
+6. zz aa
+7. fb ya
+8. yb uz
+9. zy yz
+10. c0 ez
+11. ay xz
+12. by ua
+13. fa a0
+14. bb fy
+15. cz cy
+16. wa za
+17. w0 y0
+18. ey z0
+19. da ab
+20. ba ca
+21. xa d0
+22. va ea
+23. xb dy
+24. db eb
+25. wz e0
+26. cb yy
+27. v0 zz
+28. wb fz
+29. az b0
+30. u0 f0
+31. by ey
+32. ay zy
+33. az vy
+34. xy a0
+35. ca wz
+36. cz bz
+37. b0 ab
+38. cz ub
+39. fb v0
+40. va wb
+41. bz vz
+42. aa fa
+43. vb a0
+44. x0 w0
+45. ab xa
+46. xb wa
+47. vb u0
+48. xy yb
+49. xy va
+50. xb x0
+51. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_c83c770d1724b499.tgn b/selfplay/iteration2-sim200-20251221/game_c83c770d1724b499.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b0d317635889c91645dd5e0ce37c951cecca080
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c83c770d1724b499.tgn
@@ -0,0 +1,35 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. ab ax
+4. 0d ad
+5. 0x aa
+6. yc b0
+7. 0z az
+8. y0 ay
+9. aw zd
+10. 0b 0y
+11. z0 zc
+12. zw bd
+13. 00 ya
+14. bc ac
+15. bw bb
+16. bz 0a
+17. zz yy
+18. zb yb
+19. yd ba
+20. zd ab
+21. za zc
+22. by zb
+23. 0w yz
+24. bx zz
+25. az a0
+26. ax Pass
+27. yw yz
+28. ay zz
+29. yy Pass
+30. zy yz
+31. yx Pass
+32. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_c841872df9a943cb.tgn b/selfplay/iteration2-sim200-20251221/game_c841872df9a943cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6e27afa4825403a6f0075c2e2c5c283453319c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c841872df9a943cb.tgn
@@ -0,0 +1,21 @@
+[Board 3x13]
+
+1. 0x zb
+2. ac zz
+3. ax z0
+4. aw ze
+5. 0z zw
+6. 0y zu
+7. 0v 0f
+8. az zx
+9. 00 a0
+10. av ae
+11. zy 0u
+12. au 00
+13. 0w ab
+14. zv 0a
+15. zx zc
+16. zw 0e
+17. 0b 0c
+18. ad 0d
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_c84959bc34d88744.tgn b/selfplay/iteration2-sim200-20251221/game_c84959bc34d88744.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee93e9203a90af651991a53948f50a742bb75ee7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c84959bc34d88744.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x5]
+
+1. ba0 aaa
+2. aab bab
+3. yaa yzy
+4. baa za0
+5. ya0 az0
+6. aay zzz
+7. bzb aaz
+8. zzb zaa
+9. bay yz0
+10. yay zza
+11. zz0 yab
+12. yaz yzb
+13. azb zaz
+14. azy aa0
+15. zzy baz
+16. bzy bz0
+17. bzz aza
+18. zay zab
+19. yzz bza
+20. azz yza
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_c84b9a524567b5d8.tgn b/selfplay/iteration2-sim200-20251221/game_c84b9a524567b5d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d5b3c0391c1e684a3ffa8f744b2b642c7c91524
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c84b9a524567b5d8.tgn
@@ -0,0 +1,19 @@
+[Board 13x2]
+
+1. 0z zz
+2. ca aa
+3. wa da
+4. xa yz
+5. ba ua
+6. ya ez
+7. bz 0a
+8. fz za
+9. dz cz
+10. wz uz
+11. dz va
+12. ea vz
+13. da xz
+14. fa xa
+15. ez ya
+16. az
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_c84d77d92c94ee0c.tgn b/selfplay/iteration2-sim200-20251221/game_c84d77d92c94ee0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4caeb10e72dc60a0bcb16c1efe006e3126fcdc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c84d77d92c94ee0c.tgn
@@ -0,0 +1,32 @@
+[Board 4x2x5]
+
+1. aay zaa
+2. bzb zza
+3. yab aab
+4. aza za0
+5. zzz az0
+6. zz0 aa0
+7. bza aaz
+8. yzz azz
+9. bay aaa
+10. zaz yza
+11. azb zzb
+12. zzy yzy
+13. bzy ba0
+14. ya0 azy
+15. zab yay
+16. zay bz0
+17. yaz bzz
+18. yz0 yzy
+19. baa yaa
+20. baz Pass
+21. yay Pass
+22. yzb yaa
+23. yza zza
+24. za0 zaa
+25. zzb zza
+26. yaa Pass
+27. yzy Pass
+28. zaa Pass
+29. bab
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_c85dd95f63355c5d.tgn b/selfplay/iteration2-sim200-20251221/game_c85dd95f63355c5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fd94bb69d51147cb0b00fcbbca28e5011cb41ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c85dd95f63355c5d.tgn
@@ -0,0 +1,73 @@
+[Board 10x11]
+
+1. aa ab
+2. xb ce
+3. vv ad
+4. zy ex
+5. xx ac
+6. zz zc
+7. wa ee
+8. da zw
+9. ev bb
+10. wc xy
+11. a0 bx
+12. ay ec
+13. wx z0
+14. xz aw
+15. zv ze
+16. xw vb
+17. db xv
+18. dv bd
+19. y0 ye
+20. ya vx
+21. yz vz
+22. ez dd
+23. wb ed
+24. by dc
+25. yb wd
+26. vy ww
+27. wy cb
+28. va de
+29. dz d0
+30. yy cd
+31. ve cc
+32. ba az
+33. vw c0
+34. bz eb
+35. x0 av
+36. zb v0
+37. zd ea
+38. zx w0
+39. yw ey
+40. dy vc
+41. vd b0
+42. ew wv
+43. bv e0
+44. cv cy
+45. dw dx
+46. ax cz
+47. zw dz
+48. xc ca
+49. bw xd
+50. xe wz
+51. ba dy
+52. ez vz
+53. yv da
+54. yc db
+55. zc be
+56. wz ae
+57. za bc
+58. az ez
+59. av aw
+60. az yd
+61. we z0
+62. by aa
+63. ax wd
+64. yx xd
+65. bz cx
+66. ye ay
+67. xy by
+68. ze aw
+69. xa bz
+70. yd cw
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_c86532d8ab811847.tgn b/selfplay/iteration2-sim200-20251221/game_c86532d8ab811847.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7709e4fb5174879bc256c008c70724e477c4c657
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c86532d8ab811847.tgn
@@ -0,0 +1,18 @@
+[Board 4x2x2]
+
+1. zzz yaa
+2. baa yzz
+3. baz azz
+4. aaa bza
+5. zza zaz
+6. aaz yza
+7. bzz yaz
+8. aza zaa
+9. zzz azz
+10. aaa aza
+11. bzz baa
+12. aaz baz
+13. aaa zza
+14. Pass zzz
+15. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_c8689ab607d9a642.tgn b/selfplay/iteration2-sim200-20251221/game_c8689ab607d9a642.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60c8d7e0f54f803c5ba67c4b8a3324702817c1ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8689ab607d9a642.tgn
@@ -0,0 +1,21 @@
+[Board 3x8]
+
+1. aw 0d
+2. ab zc
+3. zw 0x
+4. 0b az
+5. zx aa
+6. zb 0y
+7. 0z 0a
+8. zz ay
+9. zd zy
+10. za 0a
+11. 0w zz
+12. ac ad
+13. 0c 0z
+14. ad Pass
+15. aa Pass
+16. 0a Pass
+17. zc Pass
+18. ax
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c86f0f50add75d01.tgn b/selfplay/iteration2-sim200-20251221/game_c86f0f50add75d01.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20a81382085bebe0852f28f3914feb4291dcf97d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c86f0f50add75d01.tgn
@@ -0,0 +1,114 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. fx uz
+5. fw a0
+6. yx ww
+7. wx dd
+8. bc xv
+9. wc xb
+10. b0 zy
+11. av yz
+12. ue wb
+13. uy zx
+14. we ub
+15. zb aw
+16. xw zz
+17. bz ac
+18. wd zd
+19. ev fe
+20. ae ee
+21. wy vz
+22. cy fb
+23. ey ay
+24. ca bx
+25. ya ze
+26. zw f0
+27. bb fd
+28. by c0
+29. xy z0
+30. vb dc
+31. yy ud
+32. wa vy
+33. xz be
+34. fy zz
+35. ex dz
+36. ez d0
+37. xd zv
+38. vx x0
+39. zy uv
+40. a0 xe
+41. zx uc
+42. xx eb
+43. yb y0
+44. dx ce
+45. yd bv
+46. dv v0
+47. yc vv
+48. ux yv
+49. zc bd
+50. ea ve
+51. ed de
+52. vw ad
+53. db e0
+54. dw fc
+55. cc w0
+56. va uw
+57. ye ae
+58. cb wv
+59. ua u0
+60. fv ax
+61. wz b0
+62. da yw
+63. xc fz
+64. a0 uz
+65. cv az
+66. fa ue
+67. cd dy
+68. bw vy
+69. ba vc
+70. xa vd
+71. ew wb
+72. av bx
+73. vz aw
+74. ax ec
+75. uz av
+76. ay a0
+77. fz Pass
+78. bx Pass
+79. cz dz
+80. az Pass
+81. vy Pass
+82. cw Pass
+83. za xb
+84. cd bc
+85. zb wd
+86. yz aa
+87. wc va
+88. fa yd
+89. ba we
+90. wa ya
+91. ea yb
+92. ua vb
+93. cc za
+94. cb db
+95. dy zc
+96. bb yc
+97. zz da
+98. xd ua
+99. fa ca
+100. cd ea
+101. cb zb
+102. bb xc
+103. ba wc
+104. Pass ye
+105. Pass xd
+106. Pass cc
+107. ba xa
+108. bb ed
+109. Pass cb
+110. bb ba
+111. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_c87b1cd1de7e81f8.tgn b/selfplay/iteration2-sim200-20251221/game_c87b1cd1de7e81f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ad0e990c65316a79abd0da1e7efbac4a7993bfe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c87b1cd1de7e81f8.tgn
@@ -0,0 +1,21 @@
+[Board 3x5x2]
+
+1. zaa zba
+2. 0bz zbz
+3. abz zzz
+4. aaa 0za
+5. zyz zaz
+6. 00z 00a
+7. aza 0yz
+8. zza 0ba
+9. aba 0aa
+10. aaz z0z
+11. azz z0a
+12. 0zz a0z
+13. zya 0ya
+14. 0az zzz
+15. a0a zza
+16. zya zyz
+17. aya zaa
+18. ayz a0z
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_c8807e11da73ec70.tgn b/selfplay/iteration2-sim200-20251221/game_c8807e11da73ec70.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..38084ad523ad6da03750a85a5c2af80add8a8d9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8807e11da73ec70.tgn
@@ -0,0 +1,44 @@
+[Board 7x7]
+
+1. zc ab
+2. 0a z0
+3. x0 00
+4. 0z aa
+5. xz ba
+6. 0b 0x
+7. zz 0c
+8. xy bz
+9. zx b0
+10. 0y az
+11. ax yc
+12. ca y0
+13. yz bx
+14. cx ay
+15. ya xb
+16. xx cy
+17. xa a0
+18. bc za
+19. cz yy
+20. by ax
+21. yx c0
+22. zy zb
+23. cy yb
+24. ac xc
+25. bb cb
+26. ba ab
+27. cc yy
+28. zz zy
+29. 0z yz
+30. yx zx
+31. cz xx
+32. cy cx
+33. aa zz
+34. ab by
+35. xy 0y
+36. Pass xz
+37. 0z zc
+38. cz cy
+39. 0z cz
+40. Pass x0
+41. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_c8975ba47c612334.tgn b/selfplay/iteration2-sim200-20251221/game_c8975ba47c612334.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8b46500608cd851877b223792107e29d38678d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8975ba47c612334.tgn
@@ -0,0 +1,49 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. aby ayz
+5. yyz zza
+6. yay aaa
+7. aya bya
+8. zbb azz
+9. zyb zaz
+10. byb zya
+11. ybz zba
+12. yyb azb
+13. zby yza
+14. zyy byz
+15. bab bbb
+16. azy yya
+17. zbz aaz
+18. zzy aba
+19. yzb yaa
+20. yab zzz
+21. bza yzz
+22. aay zaa
+23. byy bbz
+24. bzb bzz
+25. zab aab
+26. bay azb
+27. bby yzy
+28. bba abb
+29. yby yba
+30. zzb zyz
+31. ybb baa
+32. zay bzy
+33. yyy yzy
+34. yzz zyz
+35. azz bzy
+36. ayz abz
+37. baz bzz
+38. aza byz
+39. aaz Pass
+40. bbz bzy
+41. zaz yzy
+42. abz byz
+43. bzz yzy
+44. zzz Pass
+45. byz Pass
+46. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_c89d7c3a44bd963d.tgn b/selfplay/iteration2-sim200-20251221/game_c89d7c3a44bd963d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a66170b4c9be4d56ceb8530789996e180e7947ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c89d7c3a44bd963d.tgn
@@ -0,0 +1,73 @@
+[Board 13x9]
+
+1. aa zc
+2. xx xd
+3. wa fx
+4. xa dd
+5. aw fa
+6. zx ca
+7. e0 zz
+8. cb dz
+9. az cz
+10. 0b wz
+11. xb uy
+12. vy a0
+13. eb ay
+14. ab u0
+15. uz ec
+16. uw 00
+17. ub 0x
+18. fz vx
+19. b0 bx
+20. xw 0d
+21. vd yy
+22. vb 0c
+23. xy 0y
+24. bb yz
+25. va c0
+26. ba 0a
+27. by zd
+28. zy f0
+29. bd 0z
+30. z0 ud
+31. y0 dc
+32. zb vc
+33. yb uc
+34. ez vw
+35. ww d0
+36. bz dw
+37. cc dy
+38. fw fd
+39. ax 0w
+40. yx bw
+41. fc x0
+42. ay wd
+43. zw dx
+44. ad ac
+45. wb v0
+46. a0 cd
+47. da vz
+48. wy vd
+49. ed za
+50. db wx
+51. ey w0
+52. ya fy
+53. ca xc
+54. wc ex
+55. ua ea
+56. ey xz
+57. cy fz
+58. fb ux
+59. bc 0a
+60. za fa
+61. ac cx
+62. ea uw
+63. yd uz
+64. yc ew
+65. zc fa
+66. e0 ez
+67. 0a fw
+68. zd ey
+69. yw cw
+70. ed
+; -117
diff --git a/selfplay/iteration2-sim200-20251221/game_c8a30ea7687424b1.tgn b/selfplay/iteration2-sim200-20251221/game_c8a30ea7687424b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac076b35c99f1192308f0fae1c67092d97489aa4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8a30ea7687424b1.tgn
@@ -0,0 +1,12 @@
+[Board 4x4]
+
+1. bb zz
+2. bz aa
+3. ba zb
+4. ay za
+5. by ya
+6. zy yy
+7. ab yz
+8. aa zy
+9. yb
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c8abcf12bf26978b.tgn b/selfplay/iteration2-sim200-20251221/game_c8abcf12bf26978b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e673cd08e5c412fe95721156cb9354b4b956840
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8abcf12bf26978b.tgn
@@ -0,0 +1,17 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. zbz aaa
+4. aba zzz
+5. aya abz
+6. zza aza
+7. aa0 aaz
+8. ayz zya
+9. azz az0
+10. za0 zaa
+11. ay0 zy0
+12. zaz abz
+13. aaz zza
+14. zyz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_c8bc1e2e85c40026.tgn b/selfplay/iteration2-sim200-20251221/game_c8bc1e2e85c40026.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ac519fce500bf398c4401a6704922dc7e662298
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8bc1e2e85c40026.tgn
@@ -0,0 +1,9 @@
+[Board 6x2]
+
+1. yz xz
+2. ba ya
+3. az xa
+4. bz za
+5. ca zz
+6. cz aa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c8c019b4cee2a243.tgn b/selfplay/iteration2-sim200-20251221/game_c8c019b4cee2a243.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03c3cae50f7263cf3b7e5451b4b56e0d3ce88b5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8c019b4cee2a243.tgn
@@ -0,0 +1,24 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. bb b0
+4. 0x by
+5. 0a ya
+6. ay ba
+7. 0b zz
+8. a0 y0
+9. ab bz
+10. bc 0z
+11. bx zc
+12. 00 yc
+13. yz yy
+14. ac az
+15. ax yz
+16. b0 yx
+17. zb yb
+18. aa za
+19. 0y z0
+20. Pass zb
+21. zx
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_c8c7b0a2a1fd7ce0.tgn b/selfplay/iteration2-sim200-20251221/game_c8c7b0a2a1fd7ce0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a61b96333599cf884427afb2caf49bf8bfafcb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8c7b0a2a1fd7ce0.tgn
@@ -0,0 +1,14 @@
+[Board 6x3]
+
+1. za zz
+2. x0 aa
+3. ca y0
+4. xz a0
+5. bz az
+6. b0 z0
+7. xa ya
+8. ba az
+9. c0 aa
+10. a0 za
+11. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_c8ccc7841a901a18.tgn b/selfplay/iteration2-sim200-20251221/game_c8ccc7841a901a18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..430c2e25ddea9b9c6f9553777ea2a548f5472fc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8ccc7841a901a18.tgn
@@ -0,0 +1,13 @@
+[Board 2x4x2]
+
+1. aba zza
+2. zbz zba
+3. ayz aaz
+4. aza zzz
+5. zaz zya
+6. azz aya
+7. zaa abz
+8. aaa aaz
+9. abz Pass
+10. zyz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_c8cdd20b76970777.tgn b/selfplay/iteration2-sim200-20251221/game_c8cdd20b76970777.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45b269e8bf67db6108da19ac16f1bb82aedf6f10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8cdd20b76970777.tgn
@@ -0,0 +1,33 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz zzz
+4. byz zya
+5. bzz 0aa
+6. 0zz baa
+7. z0a aaa
+8. ybz zaa
+9. 00z aza
+10. b0z aaz
+11. bbz 0az
+12. bya 0ya
+13. yzz z0z
+14. yba 0ba
+15. zba y0a
+16. yaa 00a
+17. zaz aya
+18. yaz azz
+19. zbz zyz
+20. zaa yyz
+21. bza 0za
+22. 0yz aba
+23. baz ayz
+24. yya a0z
+25. a0a yza
+26. a0z ayz
+27. azz aza
+28. aya yya
+29. aza Pass
+30. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_c8e00331fd4c5d9d.tgn b/selfplay/iteration2-sim200-20251221/game_c8e00331fd4c5d9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bac10e64a40f52f34f89423f699e5f87763f479
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8e00331fd4c5d9d.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab 0az
+2. aab zzz
+3. 0zb a0a
+4. za0 z00
+5. z0b aza
+6. aay az0
+7. 0ab aaz
+8. zzb 00a
+9. 0zy 0aa
+10. z0y z0z
+11. 00z a0b
+12. zza zaz
+13. 00b a00
+14. zaa azz
+15. zay zzy
+16. zz0 a0z
+17. z0a 0za
+18. 0zz azb
+19. 0z0 0a0
+20. azy a0y
+21. 0ay 000
+22. 00y aa0
+23. aaa
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_c8e6ddab546a2876.tgn b/selfplay/iteration2-sim200-20251221/game_c8e6ddab546a2876.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a75624535d1dd593014b98d8cbb2fb13c00c562b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8e6ddab546a2876.tgn
@@ -0,0 +1,78 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c dd
+3. cw az
+4. bx 0a
+5. wb dc
+6. bb ax
+7. zx zz
+8. 0d xd
+9. ba za
+10. zw 0y
+11. dv xw
+12. ya yy
+13. ac cd
+14. ye xv
+15. wy wc
+16. aa 0x
+17. yd wd
+18. cz xz
+19. yb xe
+20. xa wa
+21. yc zy
+22. 0v ad
+23. db yx
+24. 0z zd
+25. zv cc
+26. wx zc
+27. xy bd
+28. xc bc
+29. xb cb
+30. av de
+31. ay dw
+32. bz dy
+33. by ze
+34. az wv
+35. ax bv
+36. wz ce
+37. ab 0e
+38. dz 0w
+39. be da
+40. ww we
+41. yz bw
+42. zb cx
+43. zc cv
+44. xz yw
+45. 0b ca
+46. ab 0v
+47. za zd
+48. aa xx
+49. ba dv
+50. bb dx
+51. ze ac
+52. ba aa
+53. ab cw
+54. aa bb
+55. yv aa
+56. Pass ba
+57. Pass ae
+58. az av
+59. yz wz
+60. 0z dz
+61. ax 0z
+62. xz wx
+63. aw cz
+64. xy ww
+65. bz wy
+66. ay ab
+67. yz xz
+68. by yz
+69. Pass bx
+70. aw be
+71. bz xy
+72. by ax
+73. az ay
+74. bz by
+75. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_c8ed9ebb3a9be2a3.tgn b/selfplay/iteration2-sim200-20251221/game_c8ed9ebb3a9be2a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61317c55f180412c053dba5699e4bae4ceeefd47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8ed9ebb3a9be2a3.tgn
@@ -0,0 +1,64 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. ez fa
+5. yc da
+6. zz ua
+7. cz a0
+8. uc yx
+9. wz ey
+10. ba vy
+11. b0 xx
+12. va ex
+13. cb zc
+14. fx ac
+15. xc f0
+16. dy zx
+17. v0 xy
+18. fy wx
+19. wb vb
+20. wa vx
+21. db ya
+22. wy dx
+23. cy d0
+24. ub aa
+25. ab za
+26. aa fb
+27. yz az
+28. bx dc
+29. bb e0
+30. zy bc
+31. bz u0
+32. yy ea
+33. eb vc
+34. ay c0
+35. ca wc
+36. by w0
+37. z0 v0
+38. yb ec
+39. dz uz
+40. az ax
+41. cc ux
+42. a0 bc
+43. xb y0
+44. ac z0
+45. fc ea
+46. fa xa
+47. bc xz
+48. yz wz
+49. fb yy
+50. zy ua
+51. xb x0
+52. yb vz
+53. wb yc
+54. va zz
+55. xc wa
+56. wb ua
+57. xb xc
+58. va yz
+59. ua yb
+60. wb wy
+61. da xb
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c8f09475b4e1913e.tgn b/selfplay/iteration2-sim200-20251221/game_c8f09475b4e1913e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b3a783a0fa7af11ef5e5e6b1849408af5922aa6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8f09475b4e1913e.tgn
@@ -0,0 +1,53 @@
+[Board 12x6]
+
+1. fz fa
+2. yb zx
+3. vz uy
+4. xc da
+5. bb yx
+6. zz dc
+7. fb yc
+8. zb yz
+9. az ey
+10. wz vy
+11. cc yy
+12. va ex
+13. ea uz
+14. ez ac
+15. bx vc
+16. xx zy
+17. ya cy
+18. ca xy
+19. vb dx
+20. cz zz
+21. vx cb
+22. db xb
+23. bz wx
+24. ec uc
+25. wy ub
+26. aa ab
+27. fx ua
+28. dz fy
+29. wa ay
+30. za wb
+31. ux fc
+32. ax wc
+33. dy ux
+34. by zc
+35. bc xc
+36. ba fx
+37. ay xx
+38. ac eb
+39. cx vx
+40. ab ec
+41. da xz
+42. vz wy
+43. cb wz
+44. Pass xa
+45. wa vb
+46. za zb
+47. ya fb
+48. Pass yb
+49. za va
+50. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_c8f91894d480e6c3.tgn b/selfplay/iteration2-sim200-20251221/game_c8f91894d480e6c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf70bf367203dc9a5f7467bdc7a6b13ea5c120d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8f91894d480e6c3.tgn
@@ -0,0 +1,36 @@
+[Board 4x12]
+
+1. ab au
+2. bz af
+3. yv ad
+4. bw ze
+5. bb zu
+6. ae yf
+7. yu zf
+8. aa zd
+9. ba av
+10. zb bd
+11. zw zz
+12. za ye
+13. aw yy
+14. bf yz
+15. bx yc
+16. yb yx
+17. ac zx
+18. be yd
+19. ya zy
+20. ay zc
+21. bu yw
+22. by zz
+23. az yz
+24. zy yy
+25. yw zx
+26. ax bc
+27. yb ya
+28. aa bb
+29. ac zv
+30. ba zb
+31. bv ab
+32. yx ba
+33. zy
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_c8fe5b0c45f8eadd.tgn b/selfplay/iteration2-sim200-20251221/game_c8fe5b0c45f8eadd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04709a25224559ed66664b64116acbaaff9445db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8fe5b0c45f8eadd.tgn
@@ -0,0 +1,51 @@
+[Board 10x7]
+
+1. wy dy
+2. c0 z0
+3. xz vx
+4. wc w0
+5. cc dx
+6. xy vc
+7. xx zx
+8. db ax
+9. aa zz
+10. bz xa
+11. cz bb
+12. cx bx
+13. ca dz
+14. wz yb
+15. az ab
+16. zc ez
+17. x0 ea
+18. wx za
+19. wb xb
+20. wa v0
+21. zy ba
+22. dc b0
+23. d0 ec
+24. vz ey
+25. ac vb
+26. e0 bc
+27. zb ex
+28. cy xc
+29. da yc
+30. yy zb
+31. yx y0
+32. eb by
+33. va ea
+34. yz zc
+35. cb wa
+36. va a0
+37. ea ac
+38. wb aa
+39. zz wc
+40. ay ya
+41. by ac
+42. ab a0
+43. ax bb
+44. ba aa
+45. bc ab
+46. b0 bb
+47. bx wb
+48. ab vy
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c8ff3c537d31ea8a.tgn b/selfplay/iteration2-sim200-20251221/game_c8ff3c537d31ea8a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ed69b06d078a8d892a225eae2114e00c2946d24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c8ff3c537d31ea8a.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za ya
+2. ba yz
+3. az 0z
+4. aa zz
+5. 0a bz
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_c9075d1bbc79d87a.tgn b/selfplay/iteration2-sim200-20251221/game_c9075d1bbc79d87a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ffe2e688f21a799fc059aad80418a739bfc03e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9075d1bbc79d87a.tgn
@@ -0,0 +1,27 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa yaz
+3. bay 0za
+4. yza yzz
+5. zaz aaa
+6. 0az zaa
+7. bza zzb
+8. bab yay
+9. baz aaz
+10. zab zza
+11. 0ay 0zb
+12. zzz azb
+13. aab zzy
+14. azy 0ab
+15. yzy bzb
+16. yab bzy
+17. 0zz zay
+18. baa zzz
+19. azz yaa
+20. zab 0zy
+21. aay zaz
+22. aaz yzy
+23. aza yab
+24. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_c90884c815588d9f.tgn b/selfplay/iteration2-sim200-20251221/game_c90884c815588d9f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b0d0d062b012fe92f243011ce1fb506f635943d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c90884c815588d9f.tgn
@@ -0,0 +1,32 @@
+[Board 2x4x4]
+
+1. zbz aza
+2. zbb ayy
+3. abb azz
+4. zby ayz
+5. zyb aay
+6. zyz aya
+7. zzb zab
+8. zba azb
+9. azy aba
+10. abz zzz
+11. zaa aaz
+12. zay zza
+13. zaz zyy
+14. zzy ayb
+15. aby zya
+16. aab aaz
+17. aay Pass
+18. aaz Pass
+19. zab aaa
+20. zby zzy
+21. zaz aby
+22. abb zba
+23. aay abz
+24. zaa zzb
+25. zbz zab
+26. zay zyb
+27. zbb zaa
+28. aab azy
+29. aaz zyz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_c9201cd9ce06bac6.tgn b/selfplay/iteration2-sim200-20251221/game_c9201cd9ce06bac6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98f3f4eef1289b4b0b07cf05367f978fb797a12b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9201cd9ce06bac6.tgn
@@ -0,0 +1,16 @@
+[Board 4x5]
+
+1. zb z0
+2. by aa
+3. zy ya
+4. za b0
+5. yb zz
+6. az ay
+7. bz yy
+8. ab zy
+9. bb yz
+10. by az
+11. ba a0
+12. aa bz
+13. ya y0
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_c94c2ce4196927ae.tgn b/selfplay/iteration2-sim200-20251221/game_c94c2ce4196927ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63dd8ac8571e5cb48c4a85149314196fbdc2f1d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c94c2ce4196927ae.tgn
@@ -0,0 +1,132 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e ya
+5. bw zb
+6. vv ca
+7. wy zv
+8. xx cv
+9. cd 0z
+10. bd xy
+11. yb ze
+12. ad 0a
+13. vc ay
+14. 0y xz
+15. 0d bx
+16. vb fx
+17. ba zx
+18. dv yy
+19. cz fy
+20. wd wv
+21. fz zy
+22. dz wz
+23. uz wx
+24. ax we
+25. ab xd
+26. bc cx
+27. ve by
+28. yv vy
+29. yc ud
+30. xc dw
+31. zw ue
+32. uy bv
+33. ae fv
+34. cy dd
+35. bb ev
+36. bz wy
+37. fe ew
+38. dx ye
+39. 0v yw
+40. cc yx
+41. vd zd
+42. yd be
+43. av fd
+44. zc zw
+45. eb vz
+46. xe xv
+47. za uv
+48. cb de
+49. ea az
+50. db dv
+51. ub wb
+52. 0x ec
+53. ey xw
+54. dc xd
+55. 0z ce
+56. ez wa
+57. fw vw
+58. wc va
+59. ac 0c
+60. zb vx
+61. da fb
+62. cw yv
+63. ay 0w
+64. dy fc
+65. xe uc
+66. by cx
+67. bx ex
+68. ca ee
+69. xa ed
+70. aw yz
+71. ya 0v
+72. ua uw
+73. az fe
+74. cx ww
+75. 0e 0d
+76. 0a xd
+77. xb wb
+78. xe wa
+79. va wa
+80. wb xx
+81. Pass xd
+82. Pass 0e
+83. xe Pass
+84. wa xd
+85. 0y zc
+86. xc da
+87. bx fw
+88. eb vd
+89. wd dz
+90. ax uz
+91. bd fz
+92. 0z vv
+93. dc aw
+94. 0b ca
+95. zb dx
+96. 0x wc
+97. yd uy
+98. yc 0a
+99. 0z za
+100. fa wd
+101. 0x bc
+102. ea dy
+103. aa wa
+104. ad ey
+105. bz db
+106. fa yb
+107. xa bb
+108. ba va
+109. vb ez
+110. eb wb
+111. cc av
+112. ua ab
+113. xb by
+114. ba ub
+115. bw ay
+116. cw ae
+117. cd zb
+118. ea vc
+119. ac vb
+120. cy 0a
+121. fa eb
+122. cx ea
+123. cz ua
+124. az by
+125. ay ya
+126. xb xe
+127. yd yc
+128. xa 0y
+129. Pass Pass
+; +87
diff --git a/selfplay/iteration2-sim200-20251221/game_c9596123e67eaf41.tgn b/selfplay/iteration2-sim200-20251221/game_c9596123e67eaf41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fb965174de4d372fae0cf8b1d3137abb73b6f95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9596123e67eaf41.tgn
@@ -0,0 +1,102 @@
+[Board 13x12]
+
+1. ac aa
+2. cx fa
+3. 0b cc
+4. 0e ax
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da fb
+10. 0d cd
+11. av bu
+12. eu uu
+13. ez 0z
+14. bc vy
+15. ab bf
+16. xb wc
+17. cz dv
+18. ex fu
+19. df fz
+20. xc 0v
+21. cb uw
+22. wa uv
+23. uf vv
+24. yd dw
+25. cw fc
+26. az ue
+27. wy 0u
+28. wz ve
+29. fv af
+30. bv by
+31. ae vu
+32. yc bz
+33. ev yx
+34. cy ed
+35. ec cf
+36. bb cu
+37. zx vf
+38. ba 0x
+39. bw xu
+40. uc 0w
+41. vd au
+42. yy 0y
+43. ze xf
+44. dc xy
+45. wb ux
+46. ca zu
+47. be uz
+48. eb ua
+49. ea ew
+50. vb xw
+51. ub cv
+52. dd wf
+53. ee ce
+54. ef xz
+55. xe yu
+56. va zw
+57. wd zv
+58. vc ya
+59. ff dz
+60. fy za
+61. xx de
+62. we wv
+63. xd zd
+64. vx xv
+65. zc ey
+66. ud dx
+67. yz wu
+68. db ye
+69. yb uy
+70. vz xz
+71. zz vw
+72. aa yv
+73. zd bd
+74. zf yw
+75. 0a aw
+76. zy fw
+77. ex fx
+78. ua wx
+79. wc fy
+80. fd dy
+81. bv vx
+82. fa ex
+83. ad ez
+84. cz ww
+85. bw cy
+86. xy ay
+87. cw az
+88. xa av
+89. fc cx
+90. ya za
+91. bw cw
+92. fb xz
+93. wy cz
+94. wz bv
+95. vz yy
+96. xy zz
+97. zb zy
+98. yz bw
+99. xx xz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_c961e363509f1380.tgn b/selfplay/iteration2-sim200-20251221/game_c961e363509f1380.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c33e776c8db1a0b8ace2244a4d75864f297806f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c961e363509f1380.tgn
@@ -0,0 +1,82 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bza zby
+5. zb0 0z0
+6. 0az yyy
+7. yzb 0by
+8. bay 0zz
+9. baa 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. bby 0y0
+14. zbz 0za
+15. byb yy0
+16. zza bzb
+17. 0zb by0
+18. azy 0a0
+19. ybz ba0
+20. aaz aya
+21. yyb azz
+22. zba 0aa
+23. ayz bzy
+24. zaa abb
+25. zy0 yyz
+26. byz baz
+27. yza yzy
+28. yaz ya0
+29. zab zay
+30. bz0 0bb
+31. 0bz aa0
+32. ayy yba
+33. zzz ayb
+34. zyy bzz
+35. ybb zaz
+36. yay aza
+37. 0ay yz0
+38. ay0 zzb
+39. az0 zzy
+40. 0ya zbb
+41. yby bya
+42. 0ba yb0
+43. abz 0yz
+44. 0za bbb
+45. zyb bba
+46. azb zzz
+47. bbz zz0
+48. yaa aay
+49. yab byy
+50. yya 0yb
+51. zbb aba
+52. baa bzb
+53. zya 0zy
+54. bab yzz
+55. byb aaa
+56. bab baa
+57. baz bzb
+58. aaz yaz
+59. azb byb
+60. ayz 0ay
+61. baz byz
+62. zbz 0az
+63. 0bz bb0
+64. ay0 bay
+65. abz yby
+66. aby az0
+67. bby ayy
+68. ybz bbz
+69. 0bz bab
+70. zbz yay
+71. Pass ybz
+72. Pass azb
+73. Pass bz0
+74. Pass 0bz
+75. Pass ab0
+76. aaz bby
+77. ayz abz
+78. Pass zbz
+79. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_c9752655b9a55c27.tgn b/selfplay/iteration2-sim200-20251221/game_c9752655b9a55c27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35907728e55a125616409ffa2bdfd12465af2712
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9752655b9a55c27.tgn
@@ -0,0 +1,38 @@
+[Board 11x5]
+
+1. ab wb
+2. by bb
+3. wa zz
+4. wy d0
+5. wz db
+6. yy cb
+7. x0 dz
+8. w0 y0
+9. aa ba
+10. cz z0
+11. za zy
+12. ey ca
+13. xz dy
+14. xy xb
+15. da ea
+16. zb b0
+17. xa cy
+18. bz yb
+19. ya ay
+20. va 0z
+21. 00 c0
+22. ez eb
+23. 0a vb
+24. yz vz
+25. 0y vy
+26. 0b e0
+27. v0 yb
+28. y0 zy
+29. vy vb
+30. z0 a0
+31. vz da
+32. xb aa
+33. wb az
+34. yb by
+35. zz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_c97577bb613aec67.tgn b/selfplay/iteration2-sim200-20251221/game_c97577bb613aec67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..710ab511af4aeb81ff58153b88b9af9d7bef0a1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c97577bb613aec67.tgn
@@ -0,0 +1,52 @@
+[Board 6x12]
+
+1. aa bz
+2. aw cf
+3. bf zu
+4. xx zd
+5. xw xu
+6. ba xc
+7. af ze
+8. yu bx
+9. xd xz
+10. ae az
+11. xf xv
+12. cz cd
+13. bu zz
+14. au yx
+15. cw ax
+16. bw xy
+17. cx yb
+18. be zx
+19. zv yy
+20. yf yw
+21. by zy
+22. bv bd
+23. bb ye
+24. zw cv
+25. yv cy
+26. zf ce
+27. zc cc
+28. xb yd
+29. ab cu
+30. xa ac
+31. cb ad
+32. ay bx
+33. ax bc
+34. zu ya
+35. zb xe
+36. cz yf
+37. bz zf
+38. az yc
+39. zu yu
+40. zv zw
+41. bx yz
+42. yv xf
+43. zy zw
+44. yx za
+45. yz zb
+46. zx yw
+47. xy zu
+48. cy zc
+49. zz ca
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c97786e29404dfd7.tgn b/selfplay/iteration2-sim200-20251221/game_c97786e29404dfd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea3a274b06a59616cb7196c7c526cfbd8e8a3290
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c97786e29404dfd7.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. y c
+4. e w
+5. v w
+6. 0 z
+7. y e
+8. z x
+9. y z
+10. a d
+11. y c
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_c98c5a2baedd1d2c.tgn b/selfplay/iteration2-sim200-20251221/game_c98c5a2baedd1d2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2be6e634ce1332c7aaec2d3048a6c2cf78f164a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c98c5a2baedd1d2c.tgn
@@ -0,0 +1,58 @@
+[Board 13x7]
+
+1. az bx
+2. xx zb
+3. wa ub
+4. xa xy
+5. uy dz
+6. u0 ca
+7. e0 za
+8. wz yb
+9. yz y0
+10. fz 0b
+11. xb uz
+12. vy a0
+13. bz ay
+14. v0 cb
+15. dx ax
+16. wc eb
+17. bb fb
+18. va 0x
+19. bc vc
+20. d0 wy
+21. zc f0
+22. z0 0c
+23. ez 0y
+24. ba x0
+25. xz 0z
+26. vx 0a
+27. by uc
+28. ec ux
+29. zy b0
+30. cx ex
+31. zz dc
+32. zx ea
+33. dy db
+34. yy xc
+35. cz cc
+36. vz vb
+37. cy w0
+38. 00 yx
+39. fy da
+40. c0 wb
+41. fc wc
+42. ya wx
+43. dz fa
+44. aa ac
+45. yc fx
+46. ab a0
+47. yb za
+48. ay ua
+49. bx ax
+50. ey uz
+51. zb b0
+52. 0x ac
+53. aa 0y
+54. 0z ba
+55. ab bb
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_c9962429126d367d.tgn b/selfplay/iteration2-sim200-20251221/game_c9962429126d367d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acbce0e88a07f898a569e6ae853f283222f1edb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9962429126d367d.tgn
@@ -0,0 +1,32 @@
+[Board 4x4x2]
+
+1. bba baz
+2. yaz aza
+3. bza abz
+4. zbz ayz
+5. bzz aya
+6. zya zba
+7. azz aaz
+8. zzz aaa
+9. byz ybz
+10. yaa zyz
+11. yya bya
+12. baa zza
+13. yza zaz
+14. yzz zbz
+15. zaa bbz
+16. aba yba
+17. yyz baa
+18. bba aba
+19. zaa bba
+20. yaz zza
+21. bza byz
+22. bzz yya
+23. yyz yza
+24. zzz zya
+25. yzz azz
+26. zzz bzz
+27. yzz yyz
+28. yzz yaa
+29. Pass zzz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_c99b2d77a3b521c6.tgn b/selfplay/iteration2-sim200-20251221/game_c99b2d77a3b521c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b08ac6de0ffc05d029d24daf3824d868423fa65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c99b2d77a3b521c6.tgn
@@ -0,0 +1,67 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cd
+3. wa ux
+4. xa zd
+5. aw vd
+6. uw ca
+7. db ad
+8. wd zb
+9. az zy
+10. yw wz
+11. xb uy
+12. vy dd
+13. 0a ay
+14. zz ey
+15. 0b wy
+16. bd eb
+17. xd cy
+18. wb zw
+19. bc bx
+20. xw 0d
+21. zx da
+22. uz 0c
+23. bz 0y
+24. fz bw
+25. dz 0z
+26. vx dw
+27. ya 0x
+28. ec ed
+29. yy cc
+30. ab dc
+31. yb fd
+32. za ub
+33. wc ud
+34. ez ex
+35. yz uc
+36. zy cz
+37. bb fc
+38. ew ua
+39. fb ec
+40. vb xc
+41. ac dx
+42. vz 0w
+43. ba cb
+44. xy db
+45. cx wx
+46. fx yc
+47. vc fa
+48. yd va
+49. zb ww
+50. 0a zc
+51. 0b zd
+52. yx yc
+53. zw ea
+54. ax xz
+55. dy vw
+56. vx uz
+57. xc fw
+58. zc fb
+59. by uw
+60. cw bw
+61. bx 0b
+62. cy 0a
+63. fy ew
+64. vy vz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_c99cc688a970a0e3.tgn b/selfplay/iteration2-sim200-20251221/game_c99cc688a970a0e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..586358949893961019f8ebcf4f4a3bd205599d25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c99cc688a970a0e3.tgn
@@ -0,0 +1,146 @@
+[Board 13x11]
+
+1. aa ac
+2. wv fa
+3. 0b za
+4. 0z zv
+5. ue zb
+6. fx bx
+7. 0c 00
+8. b0 zz
+9. ww a0
+10. cx yx
+11. av ax
+12. aw zy
+13. ez dz
+14. bb vy
+15. 0d wz
+16. xb xc
+17. w0 xe
+18. d0 fd
+19. be cz
+20. cw z0
+21. de fz
+22. dy 0e
+23. eb dd
+24. xx ux
+25. yb da
+26. ex 0x
+27. wy uz
+28. yy ud
+29. ze xa
+30. az 0v
+31. dw dv
+32. uy dc
+33. ae fv
+34. yc ce
+35. yv 0a
+36. vv x0
+37. ab uv
+38. bz e0
+39. bv f0
+40. ya ad
+41. vw zd
+42. yw 0w
+43. zc wc
+44. by v0
+45. vb xz
+46. zx wx
+47. xw fy
+48. vz bw
+49. zw xy
+50. va ed
+51. cd ve
+52. dx uz
+53. yx y0
+54. zb ee
+55. bc vz
+56. yd vx
+57. wd uw
+58. wb cv
+59. ub fe
+60. xv fw
+61. bd u0
+62. ey ac
+63. c0 ba
+64. cb vd
+65. zd wy
+66. ca ev
+67. ce ew
+68. db we
+69. ye ec
+70. fb ua
+71. yz ue
+72. zz fc
+73. ad xd
+74. uc cc
+75. a0 wd
+76. vc 0y
+77. ac cy
+78. cx dw
+79. dy 0z
+80. ez cz
+81. wa ey
+82. cy ay
+83. ba fx
+84. ex dx
+85. cw bx
+86. za bw
+87. ay dz
+88. ez dz
+89. ax ex
+90. cz uy
+91. ea zy
+92. yw xv
+93. ez vw
+94. fa ua
+95. xx w0
+96. da xw
+97. 0a yv
+98. zx yy
+99. yx zz
+100. bx vv
+101. ua ww
+102. bw zw
+103. yx xx
+104. zx yw
+105. zx yx
+106. xa zx
+107. Pass wv
+108. yz uv
+109. 00 ud
+110. uz zv
+111. v0 yx
+112. 0w vd
+113. dd f0
+114. ww 0y
+115. fy y0
+116. e0 ee
+117. fz ux
+118. zz xx
+119. dv we
+120. ec ed
+121. wx wd
+122. 0x x0
+123. fc dx
+124. xc vz
+125. uy fd
+126. xw vw
+127. uw dc
+128. fx yw
+129. wc z0
+130. 0z wz
+131. w0 vy
+132. xy ev
+133. dw wy
+134. ey fe
+135. wv u0
+136. 0v 0e
+137. xe fw
+138. cv zx
+139. xz vv
+140. ew zw
+141. vx xd
+142. cc wy
+143. dc wz
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_c9b58338e138e808.tgn b/selfplay/iteration2-sim200-20251221/game_c9b58338e138e808.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c89104c2ad21b1647d504bd93bb3b3be1ae0371
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9b58338e138e808.tgn
@@ -0,0 +1,28 @@
+[Board 2x4x5]
+
+1. aba aay
+2. zyy ayy
+3. abb zzy
+4. zby ayz
+5. zaz aaz
+6. zyz aza
+7. zbb zay
+8. zbz az0
+9. zya zb0
+10. zba ay0
+11. zz0 ayb
+12. aa0 azz
+13. zaa zy0
+14. zza zyb
+15. zab ab0
+16. aya za0
+17. azb zzz
+18. aab zzb
+19. aaa zz0
+20. aby abz
+21. zaz zyy
+22. zby zyz
+23. aby zbz
+24. aby zby
+25. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_c9b7b44252040d42.tgn b/selfplay/iteration2-sim200-20251221/game_c9b7b44252040d42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca5c3e49c8436f114cf8dd9f60f4ad65f2f1b167
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9b7b44252040d42.tgn
@@ -0,0 +1,62 @@
+[Board 13x7]
+
+1. b0 ay
+2. xx fz
+3. w0 dc
+4. xa uz
+5. uy dz
+6. u0 ca
+7. e0 ac
+8. vx wx
+9. az y0
+10. ec wz
+11. xb a0
+12. vy ez
+13. vc 00
+14. wb ub
+15. bx 0c
+16. ax eb
+17. 0z zx
+18. ba xy
+19. 0y vb
+20. wy yz
+21. f0 da
+22. bb ya
+23. by 0x
+24. fx 0b
+25. dx wc
+26. bz 0a
+27. db uc
+28. ex ey
+29. vz yc
+30. zy cx
+31. zz cc
+32. zb va
+33. fy d0
+34. zc xc
+35. ay wa
+36. yb ua
+37. fa c0
+38. aa fc
+39. yx ea
+40. cy z0
+41. ux v0
+42. dy za
+43. uz zc
+44. yy vc
+45. wb xa
+46. yb cb
+47. bc zb
+48. wx fb
+49. cz fa
+50. x0 xb
+51. dz ey
+52. ez wb
+53. xz db
+54. ab a0
+55. ey Pass
+56. ac Pass
+57. wz Pass
+58. a0 Pass
+59. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_c9c6a4334ff54bb1.tgn b/selfplay/iteration2-sim200-20251221/game_c9c6a4334ff54bb1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e837001e6535069cd69b0e98ac2300111f595f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9c6a4334ff54bb1.tgn
@@ -0,0 +1,87 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. c0 az
+5. ex ua
+6. zz z0
+7. e0 dz
+8. uc dy
+9. b0 ey
+10. a0 vy
+11. bb bx
+12. va yz
+13. xb cz
+14. wa ac
+15. xc yy
+16. dx xx
+17. xz bc
+18. za zx
+19. fa vb
+20. vx ab
+21. fx wb
+22. d0 ya
+23. uz za
+24. ay eb
+25. bz ba
+26. ec dc
+27. by f0
+28. yb xa
+29. fy ea
+30. fb ez
+31. cy u0
+32. dz ez
+33. dy v0
+34. cb yc
+35. az cc
+36. ub w0
+37. db da
+38. wc vc
+39. xy wx
+40. wz fc
+41. yx va
+42. zy zc
+43. fb uc
+44. ax ux
+45. bx y0
+46. wc xc
+47. wy aa
+48. yb yz
+49. cx wc
+50. ub ca
+51. ey x0
+52. db bb
+53. ez vx
+54. yy fa
+55. ub fb
+56. cz xb
+57. Pass ub
+58. Pass cb
+59. Pass db
+60. Pass wa
+61. yb db
+62. vx eb
+63. vy w0
+64. fc u0
+65. z0 bc
+66. wc x0
+67. wa vc
+68. ya v0
+69. zb zc
+70. cb ua
+71. bb f0
+72. zx ba
+73. xb wb
+74. wx ca
+75. vb ab
+76. fa aa
+77. za ac
+78. cc ux
+79. va dc
+80. y0 uc
+81. yc ub
+82. fb xc
+83. uy ea
+84. wb Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_c9d520ee47d1a7f4.tgn b/selfplay/iteration2-sim200-20251221/game_c9d520ee47d1a7f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7ada8db10ac50d130879fe5961833d8f515de93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9d520ee47d1a7f4.tgn
@@ -0,0 +1,44 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb azz
+3. ayy za0
+4. bbz ayz
+5. bby abz
+6. zbz bz0
+7. byz zaa
+8. yy0 aay
+9. zzz ba0
+10. yyz byb
+11. aba byy
+12. zby bzz
+13. yza yyy
+14. yzb aa0
+15. ybz yzz
+16. azy zbb
+17. yba bzy
+18. yab zza
+19. bb0 aaz
+20. ybb by0
+21. aza yaz
+22. yaa bba
+23. ayb ay0
+24. aby aya
+25. bab aab
+26. yyb ab0
+27. bbb zb0
+28. yb0 bya
+29. yz0 zzy
+30. zzb zba
+31. bza zab
+32. zz0 zyz
+33. baa zyb
+34. yay zya
+35. bzb zy0
+36. bay zyy
+37. azb zzz
+38. yya yby
+39. zaz yzy
+40. az0 ya0
+41. zay
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_c9d92f64cb6d9eb4.tgn b/selfplay/iteration2-sim200-20251221/game_c9d92f64cb6d9eb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ef2e71f26dc28be413b9f7a78266655f3a211b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9d92f64cb6d9eb4.tgn
@@ -0,0 +1,82 @@
+[Board 11x9]
+
+1. aa zz
+2. bx dx
+3. b0 dz
+4. w0 db
+5. ww 0d
+6. yx z0
+7. xb az
+8. wa zb
+9. xx 0z
+10. wd bw
+11. dd zy
+12. wx yz
+13. d0 da
+14. yb dy
+15. cc xa
+16. 0y e0
+17. ac ex
+18. ba cb
+19. yc by
+20. bb wz
+21. dw bc
+22. va v0
+23. ca dc
+24. aw y0
+25. xy bd
+26. wy vd
+27. eb yd
+28. cy wc
+29. ya cz
+30. za ew
+31. zx ed
+32. 00 wb
+33. ez cd
+34. xz 0c
+35. ay vc
+36. yy xw
+37. zy vb
+38. yz ad
+39. zz cc
+40. zc ec
+41. bz vx
+42. 0w ea
+43. zb vw
+44. 0x xd
+45. zd 0a
+46. by a0
+47. vz 0b
+48. vy zw
+49. ey eb
+50. x0 c0
+51. cw cx
+52. wz cw
+53. xa xc
+54. dd yc
+55. xb ya
+56. zb wa
+57. az xa
+58. yw b0
+59. d0 yb
+60. za zc
+61. 0z va
+62. zb dw
+63. d0 ab
+64. ca ac
+65. bb za
+66. aa xb
+67. Pass dd
+68. Pass ba
+69. Pass d0
+70. Pass bb
+71. Pass ca
+72. Pass aa
+73. Pass ax
+74. ay zb
+75. by cy
+76. az zd
+77. bx bz
+78. by ay
+79. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_c9e62474d4287913.tgn b/selfplay/iteration2-sim200-20251221/game_c9e62474d4287913.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6660afe305eac4b48c8ccbcb8e400d3dc309169b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_c9e62474d4287913.tgn
@@ -0,0 +1,18 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz ca
+4. xa wz
+5. bz ea
+6. ez za
+7. wa fa
+8. az uz
+9. ua yz
+10. uz cz
+11. ya da
+12. xz aa
+13. va zz
+14. dz yz
+15. za
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_ca01851a1696a622.tgn b/selfplay/iteration2-sim200-20251221/game_ca01851a1696a622.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f697f261c261dab95fa70f5c819dab231e365888
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca01851a1696a622.tgn
@@ -0,0 +1,117 @@
+[Board 13x13]
+
+1. a0 aa
+2. fa ez
+3. 0b az
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. cx 0u
+11. av bu
+12. dw cz
+13. 0z wy
+14. bb vy
+15. 0d bf
+16. xb xx
+17. cf xy
+18. ce fu
+19. df fy
+20. wz z0
+21. cv fz
+22. dz 0y
+23. yv y0
+24. d0 e0
+25. uy yc
+26. bd za
+27. af uw
+28. dv ve
+29. be zy
+30. xc 0v
+31. zz ux
+32. uz 0w
+33. ae w0
+34. cy fe
+35. vz eu
+36. ba cu
+37. zx dx
+38. yb xu
+39. yz vf
+40. ay ue
+41. de ya
+42. cw dd
+43. bz vx
+44. xf v0
+45. wx xz
+46. eb ef
+47. 0z uf
+48. wz yd
+49. ab x0
+50. vb zu
+51. bv u0
+52. cz 0x
+53. ea cd
+54. fv uz
+55. vd 00
+56. ec 0z
+57. ze ev
+58. xw uc
+59. dy uy
+60. zw cc
+61. ed vc
+62. yu xd
+63. yw fc
+64. ca wc
+65. cb vz
+66. bw aw
+67. zf uu
+68. zd fw
+69. va au
+70. yy ww
+71. zc wz
+72. wa wv
+73. fb xv
+74. zy wx
+75. c0 wf
+76. xe vu
+77. fd ud
+78. zv fv
+79. f0 ee
+80. by ua
+81. aw we
+82. uv wd
+83. bx bc
+84. db vw
+85. ff wb
+86. ub vd
+87. ac wu
+88. xa za
+89. ye vv
+90. dc ew
+91. ex dd
+92. ey bc
+93. 0a zb
+94. cd ya
+95. dd uv
+96. az xf
+97. cc xe
+98. zf ze
+99. zc ye
+100. aa zf
+101. ax zb
+102. bc zd
+103. za yx
+104. ua yw
+105. ya zz
+106. zx zc
+107. zv yv
+108. zw yz
+109. zy yy
+110. zv zy
+111. zw zx
+112. zv xw
+113. fc zw
+114. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_ca022de084b9cc43.tgn b/selfplay/iteration2-sim200-20251221/game_ca022de084b9cc43.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..510717dfb50f3743a0d5e8b8b2462ca1e89a61dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca022de084b9cc43.tgn
@@ -0,0 +1,52 @@
+[Board 10x7]
+
+1. wy dy
+2. yx wz
+3. xz z0
+4. wc bc
+5. vx dc
+6. xy xa
+7. cc xx
+8. ec v0
+9. aa zz
+10. bz xb
+11. ab wa
+12. wx ex
+13. cb dz
+14. ez vy
+15. ca zb
+16. a0 yb
+17. ya y0
+18. bb yc
+19. ac by
+20. ey az
+21. wb cz
+22. da vc
+23. zy zx
+24. vz bz
+25. eb c0
+26. ba zc
+27. w0 b0
+28. wz d0
+29. yy cx
+30. bx za
+31. vy e0
+32. va db
+33. yz ax
+34. ea dx
+35. x0 cy
+36. zz ya
+37. xc wa
+38. vb zc
+39. z0 y0
+40. zb za
+41. zx ay
+42. yb xa
+43. xx xb
+44. ya wa
+45. za xb
+46. yc Pass
+47. xa Pass
+48. wa Pass
+49. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_ca0f516166ce0e5d.tgn b/selfplay/iteration2-sim200-20251221/game_ca0f516166ce0e5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f261bda034a66e52a576f6d0cd2067fc6508d73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca0f516166ce0e5d.tgn
@@ -0,0 +1,98 @@
+[Board 13x12]
+
+1. au aa
+2. fa ua
+3. 0b zf
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da aw
+10. cx ub
+11. ac bu
+12. 0v zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xy
+17. ax xx
+18. cd yx
+19. df fz
+20. cv uy
+21. vv xz
+22. bf 0y
+23. bv ey
+24. dv yu
+25. ca bz
+26. 0a uf
+27. bd cz
+28. vu vd
+29. za af
+30. ud vz
+31. dw ux
+32. zw xe
+33. bc ue
+34. wb fe
+35. yy ba
+36. vb wz
+37. wc 0u
+38. ab 0x
+39. bw fu
+40. ef 0w
+41. ae dd
+42. cf yc
+43. yb uz
+44. wd fv
+45. wa ya
+46. zz wy
+47. va za
+48. xa ce
+49. ve ww
+50. wv zv
+51. vx ze
+52. zx vf
+53. cu dx
+54. cc yv
+55. yd xu
+56. cw xd
+57. fw wf
+58. ff ed
+59. eb uv
+60. aa uu
+61. cb fy
+62. ew eu
+63. fb ev
+64. ex uw
+65. zy wx
+66. ea xf
+67. by xv
+68. zd 0v
+69. ye ee
+70. bx vw
+71. uc wv
+72. ba wu
+73. ay we
+74. de vu
+75. ub vc
+76. av zc
+77. db ve
+78. bu zd
+79. yw yd
+80. yz vv
+81. fc xc
+82. cy fd
+83. be vx
+84. ad ec
+85. ce az
+86. ua dy
+87. aw xw
+88. zy ez
+89. yy zz
+90. dc fe
+91. yz ec
+92. yw ee
+93. zx zw
+94. fd dd
+95. ed zz
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_ca141c616ec9710a.tgn b/selfplay/iteration2-sim200-20251221/game_ca141c616ec9710a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8588ff3b4cdb867a0ededd552972ffe3a8919d64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca141c616ec9710a.tgn
@@ -0,0 +1,35 @@
+[Board 12x4]
+
+1. fz zz
+2. cb fa
+3. vz uy
+4. bb dz
+5. ba ua
+6. fb ez
+7. bz za
+8. ya zb
+9. by zy
+10. ab wz
+11. dy yz
+12. db uz
+13. xb ey
+14. wy da
+15. eb ca
+16. xz yb
+17. az va
+18. ay cz
+19. ub wb
+20. xy xa
+21. vy cy
+22. aa ya
+23. wz ea
+24. vb wa
+25. fy dz
+26. uz cz
+27. ey ez
+28. cy ez
+29. dz Pass
+30. uy Pass
+31. ez Pass
+32. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_ca18bb7e45de13dc.tgn b/selfplay/iteration2-sim200-20251221/game_ca18bb7e45de13dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfa4e7f68d53e8dc39e40aa3dcfde47126165ff9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca18bb7e45de13dc.tgn
@@ -0,0 +1,87 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. bw ux
+5. bx ze
+6. uz zd
+7. wx dv
+8. bc xv
+9. fd xb
+10. w0 zx
+11. ww ua
+12. vy wb
+13. bb zb
+14. vz ub
+15. fa aw
+16. ac ye
+17. bz y0
+18. wd zy
+19. ev by
+20. ae ee
+21. ue fe
+22. cb ya
+23. ey ay
+24. bv zv
+25. ab ex
+26. zw dc
+27. av vd
+28. yb bd
+29. xw dd
+30. vb ud
+31. yx de
+32. fy uv
+33. yc f0
+34. yz uy
+35. yy dz
+36. zy d0
+37. fb v0
+38. vx u0
+39. zx za
+40. we xx
+41. xy be
+42. yv eb
+43. va z0
+44. dx ce
+45. wa zc
+46. fv e0
+47. wz vc
+48. db ew
+49. cz vv
+50. dw ve
+51. uc vw
+52. dy yw
+53. x0 fx
+54. fc wv
+55. ua xc
+56. xx ea
+57. xd da
+58. fw a0
+59. ec ue
+60. wc yv
+61. ez b0
+62. ca uw
+63. dz ev
+64. yd xa
+65. ed ax
+66. az fv
+67. ba da
+68. wy cv
+69. fz ad
+70. cc xe
+71. ea yd
+72. wc yc
+73. wd w0
+74. eb xd
+75. xz we
+76. da c0
+77. cy fw
+78. ub x0
+79. ay ax
+80. wc wd
+81. aw yb
+82. ax wc
+83. Pass ae
+84. cd
+; -132
diff --git a/selfplay/iteration2-sim200-20251221/game_ca267f72b1636686.tgn b/selfplay/iteration2-sim200-20251221/game_ca267f72b1636686.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6d3a986c5ce24f3d95cac31b12bf7bebf2093ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca267f72b1636686.tgn
@@ -0,0 +1,23 @@
+[Board 8x3]
+
+1. ca zz
+2. xz aa
+3. b0 ya
+4. x0 wa
+5. z0 dz
+6. az yz
+7. y0 za
+8. bz zz
+9. w0 da
+10. ba wz
+11. d0 c0
+12. cz dz
+13. wz Pass
+14. xa da
+15. dz za
+16. a0 Pass
+17. ya Pass
+18. za Pass
+19. yz Pass
+20. wa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ca3a21812e001633.tgn b/selfplay/iteration2-sim200-20251221/game_ca3a21812e001633.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e515520f960525fb9bf2881d061db3d654720729
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca3a21812e001633.tgn
@@ -0,0 +1,54 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 db
+3. vz uy
+4. fb dz
+5. wz ez
+6. zz cy
+7. xz u0
+8. va zb
+9. da ey
+10. cz vy
+11. za y0
+12. fa uz
+13. az ua
+14. cb ya
+15. b0 aa
+16. yb ba
+17. ca ea
+18. f0 by
+19. bz vb
+20. wy a0
+21. bb wa
+22. wb e0
+23. eb va
+24. fy d0
+25. ab xa
+26. c0 w0
+27. aa yz
+28. xy yy
+29. ba ub
+30. v0 za
+31. xb ay
+32. bz cz
+33. z0 ua
+34. zz u0
+35. va za
+36. xa y0
+37. yz uz
+38. yy az
+39. ya vb
+40. ea wa
+41. vy bz
+42. zy uy
+43. ub uz
+44. va u0
+45. wa Pass
+46. ua Pass
+47. w0 Pass
+48. vb Pass
+49. uy Pass
+50. uz Pass
+51. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_ca3da4399a3d03d9.tgn b/selfplay/iteration2-sim200-20251221/game_ca3da4399a3d03d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7dc5fce7a53e31e64ea68d6f199a7d138084182b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca3da4399a3d03d9.tgn
@@ -0,0 +1,67 @@
+[Board 8x8]
+
+1. xd ca
+2. dx zx
+3. bw cx
+4. xz cd
+5. by db
+6. yc za
+7. dd cz
+8. wy zb
+9. zd cc
+10. yb wa
+11. zz cw
+12. xa xx
+13. cy dz
+14. wb dc
+15. zy dw
+16. yz yx
+17. ay da
+18. yy cb
+19. wx wc
+20. yw wd
+21. ac dd
+22. az wz
+23. ww xw
+24. bz ya
+25. dy cz
+26. zc dz
+27. bd ad
+28. zb aa
+29. bx bc
+30. aw ab
+31. zw za
+32. ad xc
+33. ax ba
+34. xy xb
+35. xx ya
+36. xa ya
+37. zx xa
+38. za bb
+39. yd Pass
+40. wz dz
+41. yx Pass
+42. xw cz
+43. ax zc
+44. yd dy
+45. yc by
+46. bx bd
+47. wz wb
+48. xx zx
+49. wy yb
+50. zd zb
+51. wx dx
+52. ay aw
+53. ww za
+54. zy xw
+55. bz xy
+56. cy yw
+57. zw yx
+58. yz xd
+59. yy ad
+60. xz bw
+61. yc by
+62. yd az
+63. zz ay
+64. zw ac
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_ca3de6c1d08d1c75.tgn b/selfplay/iteration2-sim200-20251221/game_ca3de6c1d08d1c75.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2e6797fe989b920ec8f4530d171c8cc9675460b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca3de6c1d08d1c75.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. xc ab
+2. 0c zz
+3. cc yx
+4. yb bb
+5. xz 0y
+6. 0b yz
+7. zb 0a
+8. ca zc
+9. za by
+10. 0z 0x
+11. cx zx
+12. cb bz
+13. ac ax
+14. ba ay
+15. xy cz
+16. xx bx
+17. xa az
+18. 0a bc
+19. yy yc
+20. zy cy
+21. zc yx
+22. xb yz
+23. zz aa
+24. yc Pass
+25. zx Pass
+26. yz Pass
+27. ya yx
+28. za zz
+29. zy xb
+30. 0c zc
+31. zx zb
+32. yb xa
+33. ba 0a
+34. ca 0b
+35. 0z ac
+36. xz xx
+37. yz yc
+38. yy xy
+39. cc cb
+40. cx ya
+41. ba xc
+42. 0c yb
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_ca440ee9581d1513.tgn b/selfplay/iteration2-sim200-20251221/game_ca440ee9581d1513.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5771d11233243603271a1569430d6a0038fe7b11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca440ee9581d1513.tgn
@@ -0,0 +1,54 @@
+[Board 10x7]
+
+1. wy dy
+2. va zx
+3. xz zz
+4. wc ea
+5. vx dc
+6. cc vc
+7. xx xa
+8. ey v0
+9. aa bx
+10. ca eb
+11. vy a0
+12. bz by
+13. xy dz
+14. wz yy
+15. vz e0
+16. zb yz
+17. xb ez
+18. vb b0
+19. za yx
+20. wb wa
+21. bb ya
+22. cy ab
+23. d0 xc
+24. c0 w0
+25. ac y0
+26. ba ec
+27. x0 az
+28. dx db
+29. ay zc
+30. cz z0
+31. dy wx
+32. yb ez
+33. ya da
+34. xa bc
+35. ex ab
+36. cx yc
+37. zy z0
+38. zc xc
+39. ac yx
+40. zx zz
+41. dz ab
+42. yz cb
+43. ca yc
+44. y0 ba
+45. az ca
+46. ax bb
+47. wa ac
+48. z0 xc
+49. yy Pass
+50. zz Pass
+51. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_ca5231abcedbacd7.tgn b/selfplay/iteration2-sim200-20251221/game_ca5231abcedbacd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f41d37a9f6ca1af8d800c979644763700eff1a8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca5231abcedbacd7.tgn
@@ -0,0 +1,20 @@
+[Board 6x3]
+
+1. xa zz
+2. x0 aa
+3. za y0
+4. xz bz
+5. z0 yz
+6. az ya
+7. ca b0
+8. cz za
+9. c0 a0
+10. z0 zz
+11. za y0
+12. yz az
+13. zz Pass
+14. ba a0
+15. bz b0
+16. ya az
+17. aa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_ca55555c752820e5.tgn b/selfplay/iteration2-sim200-20251221/game_ca55555c752820e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12e0b0f5cac856f270afd8eaceeee4d7400bae60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca55555c752820e5.tgn
@@ -0,0 +1,32 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. bba yzz
+3. aaz zaz
+4. azz yyz
+5. bya aya
+6. aza zba
+7. zzz abz
+8. yza zza
+9. bzz aaa
+10. ayz aba
+11. bza baa
+12. yaa yaz
+13. zbz zya
+14. zyz zaa
+15. ybz byz
+16. yya byz
+17. yba yyz
+18. yzz byz
+19. aaz yaz
+20. abz zza
+21. yyz baz
+22. zaz aba
+23. zaa baa
+24. aaa zba
+25. baz Pass
+26. byz Pass
+27. baa Pass
+28. zya Pass
+29. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_ca5ca0bf0d737aac.tgn b/selfplay/iteration2-sim200-20251221/game_ca5ca0bf0d737aac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..417d9c91f6d66b3f094b4d9980c69aad7f03e987
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca5ca0bf0d737aac.tgn
@@ -0,0 +1,40 @@
+[Board 11x5]
+
+1. ab wb
+2. by bb
+3. ea cz
+4. zy db
+5. wy ya
+6. yz cb
+7. 0a ez
+8. 0z zb
+9. ba e0
+10. zz w0
+11. vy cy
+12. yb xz
+13. dy da
+14. y0 dz
+15. z0 xy
+16. 0y za
+17. vb ey
+18. 0b yy
+19. aa c0
+20. 00 d0
+21. eb b0
+22. bz ay
+23. xa wa
+24. va xb
+25. wz ca
+26. zb za
+27. x0 a0
+28. vz ya
+29. v0 xy
+30. xa xb
+31. wb az
+32. wa bz
+33. w0 aa
+34. yy za
+35. ya ba
+36. za by
+37. xz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_ca6c935d4fb69a87.tgn b/selfplay/iteration2-sim200-20251221/game_ca6c935d4fb69a87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3c0a841b1b75fbf75ab0dc6f3fac159de38fdfd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca6c935d4fb69a87.tgn
@@ -0,0 +1,50 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb dz
+4. yz db
+5. wz vc
+6. yx cb
+7. 0x zc
+8. w0 zb
+9. xx e0
+10. wy ax
+11. ay ez
+12. wx bx
+13. d0 da
+14. zx dy
+15. 0z vx
+16. wa z0
+17. ca dc
+18. vy xc
+19. 0a bz
+20. ya v0
+21. ea cc
+22. zz xy
+23. 00 az
+24. cx 0b
+25. xz x0
+26. 0c va
+27. 0y wc
+28. ex yc
+29. zy cy
+30. za b0
+31. by ac
+32. ey bc
+33. eb vb
+34. ec c0
+35. bb cx
+36. xa a0
+37. vz ay
+38. e0 yb
+39. ya za
+40. ab xa
+41. yy ya
+42. xy ba
+43. aa wa
+44. bb ab
+45. Pass cz
+46. Pass xb
+47. y0
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_ca7d7bd5012ef57a.tgn b/selfplay/iteration2-sim200-20251221/game_ca7d7bd5012ef57a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b23eb692dbd8062327a5b264ff9146a06d9a084
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca7d7bd5012ef57a.tgn
@@ -0,0 +1,25 @@
+[Board 4x2x5]
+
+1. zaa yaa
+2. aab zzb
+3. yab zaz
+4. bza za0
+5. yzz az0
+6. aa0 aaa
+7. bzb aaz
+8. yz0 zz0
+9. bay zzz
+10. yay zza
+11. yza yzy
+12. ba0 aza
+13. yzb azy
+14. baa ya0
+15. azb aay
+16. azz zay
+17. bzz zzy
+18. aza zab
+19. bzy baz
+20. bab yaa
+21. bz0 zaa
+22. aaa yaz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_ca80a15440cbf194.tgn b/selfplay/iteration2-sim200-20251221/game_ca80a15440cbf194.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36f819d0145a16b74c92841771ec10bb2b728a95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca80a15440cbf194.tgn
@@ -0,0 +1,59 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zb
+4. ca zu
+5. wa zx
+6. ax za
+7. ba yy
+8. cz az
+9. db we
+10. cv yc
+11. zw xz
+12. yz ye
+13. by bv
+14. yw dx
+15. cy wb
+16. cb zv
+17. yb cx
+18. dz wu
+19. bf ya
+20. ay ww
+21. av zz
+22. ce xx
+23. dd df
+24. bz du
+25. yx xv
+26. wv cd
+27. zy dw
+28. ac dc
+29. ab wd
+30. yz de
+31. bu dd
+32. zx cc
+33. az cu
+34. wy cw
+35. au wf
+36. aw dv
+37. xw da
+38. zd cf
+39. wz wa
+40. bb bc
+41. wc be
+42. ze dy
+43. xy wx
+44. zc bd
+45. zz yd
+46. xb da
+47. wb xf
+48. af zf
+49. yy wa
+50. xc xu
+51. zb za
+52. bw xe
+53. xa wa
+54. da yf
+55. ya cv
+56. ae yv
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_ca8726f713babb7a.tgn b/selfplay/iteration2-sim200-20251221/game_ca8726f713babb7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..482064fcbebd389d41b29755177438a083999c65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca8726f713babb7a.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. za az
+3. z0 0a
+4. 00 aa
+5. zz a0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_ca8ffccc695e27cb.tgn b/selfplay/iteration2-sim200-20251221/game_ca8ffccc695e27cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83486d62028672b8a8201dfaeee93deab5dce093
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca8ffccc695e27cb.tgn
@@ -0,0 +1,16 @@
+[Board 3x6]
+
+1. az zb
+2. 0b za
+3. 0y zz
+4. zx zc
+5. aa ac
+6. 0x 0c
+7. zy ay
+8. ab 0z
+9. az 0z
+10. zz 0a
+11. ab aa
+12. az 0b
+13. 0z ax
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_ca96cc9f146ae72f.tgn b/selfplay/iteration2-sim200-20251221/game_ca96cc9f146ae72f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..666f2f30375602fc710dfd144e816acd53e89674
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ca96cc9f146ae72f.tgn
@@ -0,0 +1,15 @@
+[Board 4x4]
+
+1. bb zz
+2. ba aa
+3. bz ya
+4. az yy
+5. za zb
+6. yz za
+7. by ab
+8. zy Pass
+9. yb ya
+10. ay zb
+11. aa Pass
+12. za
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_cab0f1059a190611.tgn b/selfplay/iteration2-sim200-20251221/game_cab0f1059a190611.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1fc7ebb8ec1c94df830fe469724d764d3fa242c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cab0f1059a190611.tgn
@@ -0,0 +1,103 @@
+[Board 13x13]
+
+1. ab aa
+2. fa zz
+3. 0b ae
+4. 0e b0
+5. 0f zy
+6. fx bx
+7. 0c du
+8. wu yf
+9. da cy
+10. e0 xy
+11. vv yz
+12. ex cz
+13. ez 0z
+14. bb vy
+15. 0d bf
+16. xb x0
+17. ax xx
+18. c0 fu
+19. df fz
+20. ff z0
+21. cw yx
+22. dz dw
+23. u0 0w
+24. bz zu
+25. 0v vu
+26. yb yu
+27. vd 0u
+28. yv 0y
+29. db wz
+30. bw ac
+31. dv ux
+32. by uw
+33. uv d0
+34. uy ya
+35. yw wd
+36. vb xu
+37. dx 0x
+38. dy zf
+39. bv zd
+40. ef 00
+41. ve ze
+42. aw ba
+43. zb xa
+44. bc xf
+45. zw xe
+46. eb fv
+47. ey uf
+48. wy au
+49. bd vx
+50. va uu
+51. ud yd
+52. fy av
+53. bu a0
+54. ub w0
+55. cu uc
+56. ca vf
+57. za xv
+58. be cb
+59. fw v0
+60. cc az
+61. wa zx
+62. uz u0
+63. ee eu
+64. ew xw
+65. cb vz
+66. dw fd
+67. ba ed
+68. de af
+69. ad uz
+70. yc f0
+71. wb ya
+72. wv wf
+73. cx wx
+74. fb zv
+75. we ce
+76. ac ww
+77. yw wc
+78. zw fc
+79. bx wy
+80. xa vc
+81. cv xz
+82. zc vw
+83. ea wv
+84. ay wu
+85. ev dd
+86. 0v uv
+87. cy vv
+88. cd xd
+89. 0a ue
+90. ua yy
+91. dc fe
+92. aa uy
+93. xc 0v
+94. ec y0
+95. dd ed
+96. fe yv
+97. az yw
+98. cz fc
+99. ya ye
+100. fd cf
+; +55
diff --git a/selfplay/iteration2-sim200-20251221/game_cacc8d7e52d203b8.tgn b/selfplay/iteration2-sim200-20251221/game_cacc8d7e52d203b8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d131595c9a39e3ad29b7a171f6bfe84713c05a85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cacc8d7e52d203b8.tgn
@@ -0,0 +1,32 @@
+[Board 9x5]
+
+1. bb wy
+2. da za
+3. yy aa
+4. yz d0
+5. xb db
+6. zy w0
+7. cy c0
+8. ba 0y
+9. b0 cb
+10. 0z zb
+11. 0a a0
+12. wz ab
+13. ya by
+14. yb cz
+15. bz dy
+16. dz xz
+17. wa x0
+18. z0 dz
+19. zz wb
+20. y0 az
+21. zb 0z
+22. ca bz
+23. 0b 00
+24. za wz
+25. ay a0
+26. xy ay
+27. xa ab
+28. Pass cy
+29. aa
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_cadba72a0b534c79.tgn b/selfplay/iteration2-sim200-20251221/game_cadba72a0b534c79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32e2e375c5bbb962ad297ec788a6523a731cee5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cadba72a0b534c79.tgn
@@ -0,0 +1,75 @@
+[Board 10x10]
+
+1. aa ab
+2. xb de
+3. ww ad
+4. bb zd
+5. vv zv
+6. zz ee
+7. ex za
+8. vc ze
+9. ev zb
+10. vy db
+11. vx bx
+12. bw ec
+13. wx xx
+14. xz aw
+15. ed ez
+16. yv vb
+17. dz xv
+18. dv bd
+19. zx yw
+20. ac by
+21. ba ay
+22. wa dd
+23. ab dc
+24. yx cd
+25. xy wd
+26. az bc
+27. zy cc
+28. yy vd
+29. dy ed
+30. xd cb
+31. xw ce
+32. dx wc
+33. wy cz
+34. ew eb
+35. va da
+36. yb wb
+37. wz cw
+38. dw zc
+39. zw ve
+40. ea av
+41. we ax
+42. wv ya
+43. yz ey
+44. ae cv
+45. be cx
+46. yd yc
+47. ye ca
+48. xx vc
+49. xa bb
+50. xc aa
+51. zb ya
+52. cy ba
+53. ze ac
+54. zv ab
+55. bz bv
+56. be zd
+57. vz ae
+58. zc cz
+59. az be
+60. bz cz
+61. vw bw
+62. bz ez
+63. za Pass
+64. zd Pass
+65. cz Pass
+66. xe Pass
+67. ey Pass
+68. yw Pass
+69. xv Pass
+70. ez Pass
+71. ya Pass
+72. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_cadf4ab05b2d992f.tgn b/selfplay/iteration2-sim200-20251221/game_cadf4ab05b2d992f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0924b101f09d4b467fe152ba1289c15cda561729
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cadf4ab05b2d992f.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. zza zzz
+2. aa0 zz0
+3. aza zaz
+4. za0 aaa
+5. azz az0
+6. zaa aaz
+7. azz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_cae3d018295e6cb9.tgn b/selfplay/iteration2-sim200-20251221/game_cae3d018295e6cb9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5448638887e8a7e58dd658b61e44a4b279d36631
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cae3d018295e6cb9.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x3]
+
+1. ba0 yaz
+2. bzz zza
+3. yaa zaz
+4. za0 zaa
+5. bz0 aa0
+6. zzz aaa
+7. zz0 baa
+8. baz aaz
+9. ya0 az0
+10. azz bza
+11. yzz yz0
+12. yza zza
+13. yaz Pass
+14. yz0 Pass
+15. aza aa0
+16. zaz aaa
+17. zaa az0
+18. aaz baa
+19. bza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_cae64935dd56cba0.tgn b/selfplay/iteration2-sim200-20251221/game_cae64935dd56cba0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e41cd35e85a54164666ab47231a2eb84de1fe154
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cae64935dd56cba0.tgn
@@ -0,0 +1,51 @@
+[Board 4x4x3]
+
+1. abz baz
+2. yaz aza
+3. zza aaa
+4. ab0 ayz
+5. bzz za0
+6. zbz bz0
+7. aya zaa
+8. zzz baa
+9. bya ay0
+10. yz0 aa0
+11. ybz zb0
+12. byz zz0
+13. yb0 yza
+14. bba azz
+15. yaa bza
+16. yy0 by0
+17. yzz ba0
+18. zy0 ya0
+19. yyz zya
+20. zba bb0
+21. zyz az0
+22. yba aaz
+23. yya bbz
+24. aba Pass
+25. zz0 Pass
+26. zya zaz
+27. yyz zz0
+28. bya yya
+29. aya yaz
+30. zzz zbz
+31. yzz zy0
+32. bzz ybz
+33. yb0 zyz
+34. zba bba
+35. zya zza
+36. yaa byz
+37. abz aba
+38. yy0 ab0
+39. bya yba
+40. zba yz0
+41. yyz yzz
+42. yb0 zzz
+43. Pass zya
+44. Pass zba
+45. Pass yy0
+46. Pass yb0
+47. Pass bzz
+48. Pass aya
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_cae93d7674e56c85.tgn b/selfplay/iteration2-sim200-20251221/game_cae93d7674e56c85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c755dd08eded37ef240cfba6ed6b4c87855db0b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cae93d7674e56c85.tgn
@@ -0,0 +1,67 @@
+[Board 10x9]
+
+1. ab dy
+2. w0 wy
+3. xz dd
+4. wc ed
+5. vx wd
+6. bw vd
+7. cc dc
+8. ew zb
+9. aa bx
+10. ba cb
+11. z0 zd
+12. cx xx
+13. ca aw
+14. wz wa
+15. by d0
+16. dz dx
+17. x0 ez
+18. vb zz
+19. ac bz
+20. ey ay
+21. ww ad
+22. yz xy
+23. y0 c0
+24. xa zw
+25. a0 cd
+26. zy e0
+27. ex yd
+28. vy bd
+29. za xc
+30. ya db
+31. yy cw
+32. zz ec
+33. zx da
+34. ax yw
+35. az wb
+36. ay yc
+37. eb vc
+38. wx dw
+39. vz wc
+40. yx b0
+41. ez cy
+42. cz ea
+43. bc v0
+44. vw aw
+45. xw wy
+46. yw bx
+47. zw zc
+48. xy yb
+49. xd bw
+50. wy va
+51. eb xb
+52. za cx
+53. xa vb
+54. xx a0
+55. Pass bb
+56. ac eb
+57. cc ba
+58. bc ya
+59. ab aa
+60. ac za
+61. ab bc
+62. ab ac
+63. Pass ca
+64. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_cae957eb75484541.tgn b/selfplay/iteration2-sim200-20251221/game_cae957eb75484541.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..307f6a565862c2480bc78366484fa1b9a91856fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cae957eb75484541.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x2]
+
+1. bza yaa
+2. bzz zzz
+3. zaa aza
+4. aaa baz
+5. zza azz
+6. yza aaz
+7. yaz yzz
+8. zaz yzz
+9. baa azz
+10. aaz Pass
+11. yaa Pass
+12. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_caf9c539b7e9a7f6.tgn b/selfplay/iteration2-sim200-20251221/game_caf9c539b7e9a7f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3926f4832dd27031c6dec761c93cb6518adf92b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_caf9c539b7e9a7f6.tgn
@@ -0,0 +1,16 @@
+[Board 5x3]
+
+1. z0 b0
+2. ba ya
+3. zz za
+4. 00 aa
+5. a0 bz
+6. 0a 0z
+7. az aa
+8. a0 y0
+9. yz za
+10. y0 Pass
+11. az b0
+12. bz Pass
+13. ya
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_cb0f0b721d2e3107.tgn b/selfplay/iteration2-sim200-20251221/game_cb0f0b721d2e3107.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..acae8f2772bf7c031d1f9d69c4602236b14722e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb0f0b721d2e3107.tgn
@@ -0,0 +1,21 @@
+[Board 3x3x4]
+
+1. zab zzz
+2. a0y zza
+3. 0zb z0z
+4. zaa 0aa
+5. aaz aza
+6. aaa 00y
+7. 0ab a0z
+8. azy 00z
+9. 0zy 00a
+10. azb zzb
+11. zaz 0zz
+12. a0b z0b
+13. zzy azz
+14. 0az z0y
+15. zay a0a
+16. aab 0ay
+17. z0a aay
+18. 00b 0za
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_cb1272a0a98477c1.tgn b/selfplay/iteration2-sim200-20251221/game_cb1272a0a98477c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ac2a4dfe4616f32368e18914f153aa0d7126207
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb1272a0a98477c1.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. 0zb azz
+3. azy zaz
+4. b0y 0za
+5. baz a0z
+6. baa zaa
+7. bza z0y
+8. b0b 0az
+9. z0b aza
+10. b0a z0a
+11. a0y y0b
+12. bzb azb
+13. 0ay zzz
+14. 00b a0b
+15. 00y yaa
+16. 0ab 0aa
+17. yaz aaz
+18. zzy a0a
+19. zzb aab
+20. zza 00a
+21. yay 0zy
+22. bzy aay
+23. yzb zab
+24. zay yzz
+25. bay y0a
+26. 0zz y0z
+27. bab 00z
+28. y0y z0z
+29. yza bzz
+30. yzy yab
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_cb15cc3cfab677ed.tgn b/selfplay/iteration2-sim200-20251221/game_cb15cc3cfab677ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a27fa6f22549cce064ee7689189ed9baa300993d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb15cc3cfab677ed.tgn
@@ -0,0 +1,77 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz cz
+4. vw uc
+5. xy d0
+6. zz eb
+7. fb u0
+8. ad yx
+9. xx ey
+10. cw vy
+11. az ba
+12. fy yz
+13. fa xw
+14. za ac
+15. cd zx
+16. uy xb
+17. v0 bc
+18. wb ww
+19. dx vb
+20. zd dc
+21. db ex
+22. ca xc
+23. wy ay
+24. xd aa
+25. bz ud
+26. cy wd
+27. ez dd
+28. ya fz
+29. bb ax
+30. bx uw
+31. zy f0
+32. cx wa
+33. a0 aw
+34. cb ed
+35. da dz
+36. yy vd
+37. yb dw
+38. by e0
+39. vc z0
+40. bd yd
+41. ub va
+42. zw b0
+43. ew ec
+44. dy wx
+45. vx w0
+46. fd wc
+47. xz vc
+48. yw c0
+49. fc yx
+50. bw wb
+51. fx ua
+52. y0 ez
+53. aw xa
+54. wz cc
+55. fw zc
+56. vy yc
+57. yz z0
+58. yb ax
+59. ay ya
+60. zx ux
+61. zd za
+62. yx z0
+63. uz zd
+64. dz ey
+65. ez ea
+66. bb da
+67. fz fb
+68. ex fc
+69. cb db
+70. cz fa
+71. ey ub
+72. Pass ca
+73. cb bb
+74. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_cb32ff3723051aac.tgn b/selfplay/iteration2-sim200-20251221/game_cb32ff3723051aac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed3487cba6271c4ed92f7fa340dfca87a187e4d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb32ff3723051aac.tgn
@@ -0,0 +1,75 @@
+[Board 12x8]
+
+1. fz aa
+2. ba zx
+3. vz uy
+4. cz ad
+5. bb za
+6. bw dz
+7. fa zd
+8. uc zy
+9. bz ey
+10. zb vy
+11. ub cy
+12. vb fd
+13. yz dd
+14. ux ac
+15. xc bd
+16. dx xx
+17. cc dc
+18. zz ww
+19. fb va
+20. ay xz
+21. db wb
+22. ya dw
+23. yy ud
+24. xd cd
+25. by ed
+26. ab wc
+27. ez vd
+28. yx ec
+29. fy wd
+30. bx cw
+31. fc da
+32. zw cb
+33. zc wy
+34. zy ua
+35. zx dy
+36. xb cx
+37. ex wz
+38. wa vc
+39. eb yd
+40. yb va
+41. wx uz
+42. aa aw
+43. bc fx
+44. fz ez
+45. ew uw
+46. ax yw
+47. vw vz
+48. ua fy
+49. va az
+50. za cz
+51. ax bw
+52. by vx
+53. xa bz
+54. ca vw
+55. cb wx
+56. bx xw
+57. yc fw
+58. ea ay
+59. ew dx
+60. ax ex
+61. bx by
+62. bx fz
+63. Pass xy
+64. yy zw
+65. zz yz
+66. yx zx
+67. Pass zy
+68. yy ax
+69. Pass bx
+70. Pass ew
+71. Pass yx
+72. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_cb3783002d41a535.tgn b/selfplay/iteration2-sim200-20251221/game_cb3783002d41a535.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae81b5037d3e011ca3d1900e0b853d1bd500b995
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb3783002d41a535.tgn
@@ -0,0 +1,23 @@
+[Board 7x4]
+
+1. ba ab
+2. 0b ca
+3. ya 0a
+4. bz xa
+5. xz zz
+6. 0y by
+7. za 0z
+8. az yz
+9. yy bb
+10. yb cy
+11. xb xy
+12. ay aa
+13. zy ba
+14. xz yz
+15. cz 0z
+16. bz cz
+17. xy az
+18. zz bz
+19. zb ay
+20. yz cb
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_cb3cccdf4796b175.tgn b/selfplay/iteration2-sim200-20251221/game_cb3cccdf4796b175.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ab682e1e366f4d528df63c9cf01d9b0f4bb59f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb3cccdf4796b175.tgn
@@ -0,0 +1,14 @@
+[Board 4x4]
+
+1. ab zz
+2. bb za
+3. ba yb
+4. bz ay
+5. zb zy
+6. aa by
+7. az yz
+8. bz az
+9. Pass yy
+10. Pass zb
+11. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_cb4b393e051e554a.tgn b/selfplay/iteration2-sim200-20251221/game_cb4b393e051e554a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c630b1ae05828110febbded7d532b3439549759
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb4b393e051e554a.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x3]
+
+1. ba0 za0
+2. bzz zaa
+3. yaa zza
+4. bz0 azz
+5. zzz az0
+6. yaz aaa
+7. bza baz
+8. zz0 aza
+9. aa0 ya0
+10. yzz yza
+11. aaz baa
+12. yaa az0
+13. baa azz
+14. baz zaz
+15. aza az0
+16. azz Pass
+17. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_cb54a46c01fd4ca2.tgn b/selfplay/iteration2-sim200-20251221/game_cb54a46c01fd4ca2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab7145a60f61a54da8cf7fddcb0e70ec0a87629d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb54a46c01fd4ca2.tgn
@@ -0,0 +1,48 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cb
+3. yy xx
+4. 0b zd
+5. cv ad
+6. cx yv
+7. ba zz
+8. z0 0z
+9. bd az
+10. y0 xd
+11. 0v 0e
+12. a0 0w
+13. cc 00
+14. cy zc
+15. xy xz
+16. bw ce
+17. b0 xb
+18. ax cz
+19. bv ze
+20. zy bc
+21. 0y bz
+22. bx za
+23. 0c yx
+24. by cd
+25. x0 ae
+26. ca cw
+27. xc yd
+28. aw zx
+29. 0x 0d
+30. av zw
+31. bb xv
+32. be yz
+33. ay 0z
+34. yz yw
+35. bz xz
+36. ab xa
+37. az ya
+38. xe zb
+39. yc c0
+40. ac ad
+41. xw 0w
+42. ae cw
+43. zz zv
+44. bc ye
+45. cz xw
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_cb557b210384f017.tgn b/selfplay/iteration2-sim200-20251221/game_cb557b210384f017.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..161a14595da6d57815b4bbaccd6dd11672bb0a2e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb557b210384f017.tgn
@@ -0,0 +1,89 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zaa z0a
+4. bbz b0y
+5. zay zbz
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00b
+9. bby a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz bzz
+13. 0az bza
+14. zya bay
+15. yza a0z
+16. bbb zbb
+17. bzb 00z
+18. zab aza
+19. zzy a0b
+20. yab ayy
+21. zyb 00a
+22. zzb 0zy
+23. aba b0a
+24. a0a 00y
+25. 0yz z0b
+26. ayz 0za
+27. abb 0yb
+28. 0ba 0aa
+29. y0z y0a
+30. bba yzb
+31. zza baa
+32. yay baz
+33. zyy b0z
+34. b0b yaz
+35. ayb 0zz
+36. byb z0z
+37. y0y yyb
+38. byz yya
+39. byy yzz
+40. 0ay 0bz
+41. zba zyz
+42. yzy bya
+43. z0y 0yy
+44. aaz abz
+45. aya bab
+46. zaz azy
+47. aay yba
+48. yaa yyy
+49. 0aa zby
+50. yby aab
+51. baa baz
+52. aby bab
+53. bay bab
+54. baz Pass
+55. aab Pass
+56. bab ybz
+57. baa ayz
+58. aba b0b
+59. 0az byz
+60. bzy zaz
+61. aaz byb
+62. y0y abb
+63. zaa aay
+64. zba byy
+65. 0aa yzy
+66. bzb zyy
+67. z0y bbz
+68. zay aya
+69. 0yz aaa
+70. y0z zzb
+71. 0by zya
+72. a0a bby
+73. 0ab bba
+74. yaa bab
+75. aba zza
+76. yby zab
+77. 0ba baz
+78. ybb aby
+79. yab bbb
+80. aab zzy
+81. bay zyb
+82. a0a ayb
+83. 0ay aaa
+84. yyz aba
+85. Pass aab
+86. Pass Pass
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_cb6de4af6578c9a7.tgn b/selfplay/iteration2-sim200-20251221/game_cb6de4af6578c9a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60a37a46e68e36d12dafd9a4b093dba625fbda62
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb6de4af6578c9a7.tgn
@@ -0,0 +1,134 @@
+[Board 12x11]
+
+1. aa ac
+2. cx fz
+3. zz cw
+4. vv uz
+5. bx de
+6. yx ze
+7. wx zd
+8. bc xv
+9. a0 xb
+10. ex vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. cb by
+17. bd y0
+18. wd c0
+19. dx ya
+20. xx ee
+21. bz fe
+22. uw xy
+23. uy ay
+24. ae dc
+25. yz dd
+26. xz v0
+27. zb fd
+28. yy d0
+29. fy ud
+30. wa zv
+31. ye cd
+32. db wc
+33. be cc
+34. ue dv
+35. we dw
+36. ey wz
+37. b0 da
+38. fb ew
+39. zy cv
+40. ad fw
+41. yb x0
+42. xw dz
+43. vb cz
+44. yd ux
+45. ax wv
+46. av u0
+47. bv ca
+48. ab ce
+49. ez uz
+50. xd zw
+51. ac w0
+52. cy e0
+53. xc za
+54. eb yv
+55. bw zc
+56. ba uv
+57. yw fc
+58. yc z0
+59. ea f0
+60. fv uc
+61. ca ec
+62. wy vd
+63. fx ve
+64. da ue
+65. az vw
+66. by ed
+67. ay ev
+68. wz va
+69. dy vc
+70. aw vv
+71. dz uw
+72. fz xa
+73. xy vb
+74. uz xe
+75. zb yb
+76. xd fv
+77. yd we
+78. xc zb
+79. ye wa
+80. wd yc
+81. wd xd
+82. yd ye
+83. Pass xc
+84. Pass wd
+85. yd fe
+86. dv zd
+87. xa vb
+88. yv xv
+89. wc vd
+90. fc vc
+91. uv ye
+92. cc ev
+93. zc c0
+94. vv va
+95. yc fv
+96. ze x0
+97. zd uc
+98. ub y0
+99. z0 d0
+100. cv uw
+101. wd v0
+102. wb zx
+103. cw ee
+104. xc ya
+105. xb dd
+106. ux ed
+107. cd e0
+108. wa yb
+109. dc ec
+110. ue fd
+111. we ve
+112. w0 ce
+113. ua wv
+114. zb ew
+115. za xe
+116. dw de
+117. f0 fw
+118. u0 ya
+119. zv vw
+120. xd wv
+121. yb xv
+122. vx x0
+123. cz ud
+124. zw ue
+125. zx ye
+126. f0 xe
+127. u0 vv
+128. ya uv
+129. f0 u0
+130. Pass f0
+131. y0
+; -132
diff --git a/selfplay/iteration2-sim200-20251221/game_cb80e2b96ac0cbb2.tgn b/selfplay/iteration2-sim200-20251221/game_cb80e2b96ac0cbb2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68f682c0e70a53831e5eba7d4345480ec7aa1723
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cb80e2b96ac0cbb2.tgn
@@ -0,0 +1,45 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. ca xx
+4. xz ad
+5. zx zd
+6. c0 xw
+7. ax cz
+8. bw ya
+9. ay cx
+10. zw x0
+11. yw zc
+12. zy cd
+13. a0 yd
+14. xd yz
+15. aw ac
+16. xc yc
+17. cy ba
+18. cc az
+19. bc b0
+20. bd ab
+21. y0 xy
+22. yx z0
+23. cd bz
+24. yb xb
+25. b0 xa
+26. bb by
+27. aa ab
+28. cb cw
+29. ac za
+30. ab xz
+31. yb zd
+32. yy z0
+33. yd za
+34. yc xa
+35. ba zc
+36. zb z0
+37. xb zd
+38. zc z0
+39. zd Pass
+40. ya Pass
+41. za Pass
+42. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_cba0330c54a89385.tgn b/selfplay/iteration2-sim200-20251221/game_cba0330c54a89385.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6183c18eca46873b228d8c5b3e6e2d24293ca23d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cba0330c54a89385.tgn
@@ -0,0 +1,18 @@
+[Board 3x2x4]
+
+1. 0aa 0az
+2. zzb zaz
+3. zay zab
+4. zza aay
+5. zzz aab
+6. 0ab aza
+7. azb zzy
+8. azz 0zy
+9. zaa azy
+10. 0zb 0ay
+11. aaz zab
+12. aaa 0zz
+13. zay zzz
+14. 0za azz
+15. aza zab
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_cba9fe9f3e4c2e5d.tgn b/selfplay/iteration2-sim200-20251221/game_cba9fe9f3e4c2e5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b57da1141e116897f04835a374bec21e642bb035
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cba9fe9f3e4c2e5d.tgn
@@ -0,0 +1,45 @@
+[Board 10x6]
+
+1. db dy
+2. vc dc
+3. ba zz
+4. by ec
+5. cc yz
+6. bb vb
+7. xx vx
+8. wa ax
+9. aa dx
+10. ca xy
+11. yy vy
+12. zy ay
+13. cy dz
+14. xz wx
+15. yb ey
+16. cx az
+17. va ac
+18. zb bx
+19. ab wz
+20. bc wc
+21. da vc
+22. yz vz
+23. yc xc
+24. ea eb
+25. wy xa
+26. zx ez
+27. yx xy
+28. wb wy
+29. ya xb
+30. bz ax
+31. ay ac
+32. za ex
+33. zz zc
+34. xx zb
+35. cb yc
+36. yz ya
+37. az zz
+38. yx za
+39. zy xz
+40. yy cz
+41. zz zx
+42. bx
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_cbbaa1628f11c6f4.tgn b/selfplay/iteration2-sim200-20251221/game_cbbaa1628f11c6f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d4f122c2a67067c91401708c2f844b75cd8f315f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbbaa1628f11c6f4.tgn
@@ -0,0 +1,43 @@
+[Board 5x3x4]
+
+1. aay b0z
+2. 0ab yay
+3. azy z0a
+4. baz azz
+5. bab a0z
+6. baa 0az
+7. zaa 00z
+8. b0b y0a
+9. a0a aza
+10. b0a a0y
+11. zay aaa
+12. yzz yza
+13. aab yab
+14. y0b z0b
+15. yzb bay
+16. azb yaa
+17. zaz bzb
+18. zzb 00b
+19. bzz 00y
+20. zzz bza
+21. 0aa aaz
+22. zzy 0za
+23. zab 0zb
+24. z0z z0y
+25. aaa yzy
+26. zza a0b
+27. 0zy baz
+28. 0zz 0ay
+29. yaz 00a
+30. bzy y0z
+31. y0y b0y
+32. baa 0ab
+33. b0b aaa
+34. b0a 0aa
+35. bab a0a
+36. aab aay
+37. b0b baa
+38. aab bab
+39. Pass aab
+40. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_cbbb0cf663001d79.tgn b/selfplay/iteration2-sim200-20251221/game_cbbb0cf663001d79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7ec3ca40788dea2c1232fb928840e1f924b6955
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbbb0cf663001d79.tgn
@@ -0,0 +1,57 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca dd
+5. cb zx
+6. ax zv
+7. ba zz
+8. cv az
+9. xz za
+10. wx yc
+11. yy be
+12. xb dx
+13. av bv
+14. cc ya
+15. yz wb
+16. wa xv
+17. zw cy
+18. ac xy
+19. cz yb
+20. ww ze
+21. aw zy
+22. xe xx
+23. xc ye
+24. wz bd
+25. zb dc
+26. ae db
+27. wy ab
+28. wd bc
+29. ay cd
+30. by zd
+31. yx ce
+32. zx zz
+33. wc dy
+34. zy dz
+35. we zc
+36. bz dw
+37. da xw
+38. zz yd
+39. az cw
+40. bb cx
+41. ab zb
+42. yw dv
+43. yv de
+44. yc zb
+45. ze xd
+46. za ye
+47. yd bw
+48. xa zc
+49. zv ya
+50. zd za
+51. yb zb
+52. ye za
+53. zc Pass
+54. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_cbd6b7fb8c9e616c.tgn b/selfplay/iteration2-sim200-20251221/game_cbd6b7fb8c9e616c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9df74558df5e6f5015113788e71d2682a97b0171
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbd6b7fb8c9e616c.tgn
@@ -0,0 +1,13 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa zza
+3. baz aaa
+4. yza 0za
+5. aaz 0zz
+6. yaz zaz
+7. bza yaa
+8. 0az baa
+9. azz yza
+10. aza
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_cbdaadf9c48f5296.tgn b/selfplay/iteration2-sim200-20251221/game_cbdaadf9c48f5296.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd1e059de2028b142a533255092fabf32b718525
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbdaadf9c48f5296.tgn
@@ -0,0 +1,49 @@
+[Board 9x8]
+
+1. 0c wy
+2. dy 0z
+3. cy 0d
+4. ca za
+5. db dd
+6. wb zd
+7. xc da
+8. cc 0x
+9. yb xd
+10. bz xw
+11. zc cw
+12. 0y ab
+13. bd ba
+14. ya dz
+15. ac wx
+16. zz bc
+17. 0a ad
+18. ax zx
+19. wz dx
+20. xb bb
+21. zy yz
+22. 0w aw
+23. yy bx
+24. by xz
+25. zw cx
+26. zb cd
+27. ww dc
+28. xx wd
+29. yd ay
+30. yx ax
+31. yw dw
+32. wa wc
+33. zx bw
+34. 0b az
+35. zd ac
+36. ww 0w
+37. xa cb
+38. xy cc
+39. za cz
+40. cy wz
+41. 0y da
+42. bz by
+43. ca ww
+44. da dy
+45. Pass bz
+46. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_cbdd3ac68ec84a42.tgn b/selfplay/iteration2-sim200-20251221/game_cbdd3ac68ec84a42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86d204393965d14154240ff7edbcc346566ba370
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbdd3ac68ec84a42.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. zaa zza
+2. 0za 0az
+3. aaa aza
+4. azz 0zz
+5. zzz 0aa
+6. zza zaz
+7. aaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_cbe1f790306ce273.tgn b/selfplay/iteration2-sim200-20251221/game_cbe1f790306ce273.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02cf038b8e40423f5f5b7f3f9f357f2e7849fd97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbe1f790306ce273.tgn
@@ -0,0 +1,32 @@
+[Board 6x7]
+
+1. zx zz
+2. zy bx
+3. yx yb
+4. xz zc
+5. bc aa
+6. cb ay
+7. ax cz
+8. az yc
+9. bz xc
+10. ba x0
+11. ya a0
+12. zb ac
+13. cy b0
+14. za cx
+15. ab ax
+16. y0 xx
+17. aa xy
+18. xb yy
+19. xa c0
+20. by z0
+21. y0 cc
+22. ca yx
+23. zx cz
+24. az zy
+25. by bz
+26. Pass zx
+27. Pass cy
+28. Pass yz
+29. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_cbf2a59086442cca.tgn b/selfplay/iteration2-sim200-20251221/game_cbf2a59086442cca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fd4b5c8d5912042ddcd57ac69fe2ac582088ad4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbf2a59086442cca.tgn
@@ -0,0 +1,78 @@
+[Board 10x9]
+
+1. ab dy
+2. wb dz
+3. xz dd
+4. wc cd
+5. vx ad
+6. bw vd
+7. cc yz
+8. x0 zy
+9. ww ez
+10. ew wy
+11. ey yd
+12. yx ax
+13. cx vb
+14. xy xw
+15. v0 ex
+16. wd za
+17. cb yy
+18. az zz
+19. xc bz
+20. db ay
+21. ec ca
+22. vy eb
+23. aw xx
+24. ed dc
+25. zx bc
+26. yw z0
+27. yc ac
+28. aa bd
+29. yy c0
+30. cw d0
+31. yz cz
+32. zy vc
+33. xb va
+34. vz b0
+35. ba xd
+36. bb e0
+37. yb wa
+38. zz ec
+39. ea az
+40. zc cy
+41. bx dx
+42. dw zd
+43. zb da
+44. vw db
+45. bb y0
+46. w0 ya
+47. zw wz
+48. zd z0
+49. aa ba
+50. wx wy
+51. wz xw
+52. a0 xa
+53. ab y0
+54. cb yd
+55. wy cc
+56. xx ea
+57. xd ed
+58. yd cb
+59. bb z0
+60. ab aa
+61. ab bb
+62. y0 Pass
+63. by cy
+64. dy dx
+65. ez dz
+66. xw bz
+67. ax az
+68. z0 cz
+69. ay dz
+70. cy bz
+71. cz Pass
+72. az Pass
+73. dz Pass
+74. ex Pass
+75. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_cbfad2d953f372fd.tgn b/selfplay/iteration2-sim200-20251221/game_cbfad2d953f372fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e13a24f98fd646a169bd67351f80357ee0dd86c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cbfad2d953f372fd.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab zab
+3. a0b zza
+4. zbb zzb
+5. z0y aza
+6. aaz zaz
+7. azb aay
+8. aba zzy
+9. z0a zba
+10. ayz ayb
+11. a0z z0z
+12. zzz zby
+13. zyy z0b
+14. zaa zbz
+15. a0a zay
+16. zyz ayy
+17. abz a0y
+18. zba zyb
+19. azy abb
+20. aby azz
+21. zay zaz
+22. azb z0z
+23. abb zby
+24. zbz azy
+25. zby aya
+26. z0z Pass
+27. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_cc089e60486fa64c.tgn b/selfplay/iteration2-sim200-20251221/game_cc089e60486fa64c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b469c419f54b8b82c384d8697d61f233cae1be0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc089e60486fa64c.tgn
@@ -0,0 +1,35 @@
+[Board 6x7]
+
+1. aa zz
+2. bx bb
+3. cy xx
+4. xz ax
+5. zx zb
+6. c0 ca
+7. cx cz
+8. az z0
+9. bz b0
+10. cz x0
+11. xb bc
+12. zy y0
+13. yy ya
+14. xa xy
+15. ac ba
+16. yc ay
+17. ab za
+18. by yx
+19. zc yz
+20. zy xc
+21. cb a0
+22. yy aa
+23. zz yb
+24. ac zc
+25. zx yz
+26. yy ab
+27. zz zx
+28. yz cc
+29. xb cb
+30. Pass xa
+31. Pass yc
+32. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_cc136518dd38843d.tgn b/selfplay/iteration2-sim200-20251221/game_cc136518dd38843d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cc8eaa68ed759ab12e9c130037086bb97c05865
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc136518dd38843d.tgn
@@ -0,0 +1,63 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. ew cx
+4. w0 db
+5. ww 0d
+6. yx zw
+7. ed xd
+8. wa zb
+9. xx zd
+10. wz ex
+11. dw 00
+12. wx ad
+13. d0 da
+14. wc dz
+15. z0 zx
+16. 0y e0
+17. bc dy
+18. xz cd
+19. cw by
+20. bd c0
+21. 0b bb
+22. xa wy
+23. yz dd
+24. ez a0
+25. v0 0w
+26. 0x dc
+27. ey ac
+28. x0 aw
+29. wd cc
+30. bx eb
+31. yd vd
+32. yy cb
+33. bz ab
+34. xy ec
+35. zy vc
+36. zz y0
+37. yw vb
+38. ba yc
+39. yb 0c
+40. ya 0z
+41. za yd
+42. cy va
+43. z0 b0
+44. az ea
+45. vz wb
+46. xb bd
+47. vy 0a
+48. 0z cz
+49. ay vx
+50. wy zc
+51. zw xc
+52. vw za
+53. cy wa
+54. dz xa
+55. by xb
+56. zx ed
+57. ex ax
+58. vx bc
+59. cz 0b
+60. dx ca
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_cc5abc7cbf1e21a1.tgn b/selfplay/iteration2-sim200-20251221/game_cc5abc7cbf1e21a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3297ef7277ba626c48f984e54b287a602991bc05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc5abc7cbf1e21a1.tgn
@@ -0,0 +1,13 @@
+[Board 5x3]
+
+1. 00 za
+2. bz ya
+3. yz aa
+4. ba b0
+5. zz 0a
+6. a0 y0
+7. ba Pass
+8. 0z Pass
+9. b0 Pass
+10. z0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_cc6004ca2b789b71.tgn b/selfplay/iteration2-sim200-20251221/game_cc6004ca2b789b71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9aff12ad90dbd3482424ca5d6af815d71c97288
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc6004ca2b789b71.tgn
@@ -0,0 +1,98 @@
+[Board 13x12]
+
+1. au aa
+2. fa ua
+3. 0b ex
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da de
+10. cx uy
+11. wv bu
+12. 0v xy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xx
+17. ax bz
+18. xz fu
+19. df fz
+20. ab yx
+21. vv zy
+22. dv zz
+23. vd uf
+24. zx dx
+25. zc za
+26. vf bf
+27. wz xe
+28. wb 0x
+29. fc af
+30. xc ee
+31. zw ux
+32. ac be
+33. ae ue
+34. cz ad
+35. ve uu
+36. vb 0y
+37. yy zf
+38. ea 0u
+39. bw az
+40. cu 0w
+41. wd ay
+42. yz ed
+43. ze wy
+44. av 0a
+45. fe ya
+46. bc ef
+47. bv ff
+48. vu ce
+49. fd yw
+50. ey zz
+51. vx xu
+52. yb ae
+53. eb xw
+54. ye dd
+55. cf yc
+56. va uz
+57. yd aw
+58. yc vz
+59. cb wf
+60. fb we
+61. by ww
+62. fv wc
+63. wx cv
+64. bd cy
+65. cw dy
+66. uv xf
+67. yv ev
+68. dw uw
+69. ca zv
+70. vc zy
+71. yz ud
+72. cd df
+73. ec ax
+74. db uc
+75. fw wa
+76. wz yu
+77. ub xv
+78. zx dc
+79. ba zw
+80. yy ew
+81. aa au
+82. bw cf
+83. av dw
+84. xd vw
+85. zx cx
+86. zd zz
+87. 0a vx
+88. wc eu
+89. cw dv
+90. xz by
+91. cc fy
+92. xa yv
+93. zb zy
+94. ya ez
+95. za bv
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_cc7118252a29ee0c.tgn b/selfplay/iteration2-sim200-20251221/game_cc7118252a29ee0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9501eae2727b09b91e7be682467e0d391904097c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc7118252a29ee0c.tgn
@@ -0,0 +1,31 @@
+[Board 3x4x4]
+
+1. azy zaa
+2. 0bb 0zz
+3. zbb zbz
+4. 0bz aya
+5. zba 0aa
+6. 0ba 0za
+7. 0yy zza
+8. zaz 0zy
+9. 0zb aaa
+10. zzb zby
+11. zay 0by
+12. ayy 0ab
+13. zzz aba
+14. 0yz zab
+15. 0ya aay
+16. zyz azb
+17. zzy zya
+18. zyy 0ay
+19. abz zyb
+20. 0az aab
+21. 0yb aaz
+22. abb aby
+23. aza 0za
+24. ayz zza
+25. ayb zya
+26. azz 0zz
+27. 0zy zyb
+28. aza
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_cc7607e68b1a335a.tgn b/selfplay/iteration2-sim200-20251221/game_cc7607e68b1a335a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ed0bbc4fe5240b5e3ad862c43e440d0b705e6b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc7607e68b1a335a.tgn
@@ -0,0 +1,13 @@
+[Board 10x2]
+
+1. ca dz
+2. ea xz
+3. bz vz
+4. xa ba
+5. da va
+6. cz wz
+7. wa za
+8. aa zz
+9. yz ya
+10. ez
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_cc795c772da9262c.tgn b/selfplay/iteration2-sim200-20251221/game_cc795c772da9262c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e0d95b0e5ff2bc0a519364f624c67e5a49eaaf7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc795c772da9262c.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. zzy 0za
+4. 0ab zza
+5. zzz 0zz
+6. 0zb zay
+7. azb zaa
+8. azz aaz
+9. zaz aza
+10. 0aa aay
+11. 0ay aab
+12. zay 0zy
+13. azy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_cc84a91a8bdb07cf.tgn b/selfplay/iteration2-sim200-20251221/game_cc84a91a8bdb07cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50c342cafea55d2e34d49b9d3afb220e30d187f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc84a91a8bdb07cf.tgn
@@ -0,0 +1,30 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 0a0
+3. 0ab 0z0
+4. aab 0zb
+5. zzy aa0
+6. zaa aay
+7. 0za 0aa
+8. az0 aza
+9. 0ay za0
+10. zzz zaz
+11. 0zz aaa
+12. zza aaz
+13. 0az azb
+14. azy zab
+15. azz zza
+16. 0zy zaa
+17. 0ab aab
+18. zay 0za
+19. 0ab aaa
+20. 0z0 aab
+21. azb 0aa
+22. zab aa0
+23. aay 0zb
+24. 0a0 zza
+25. zaz aza
+26. zaa zzb
+27. 0za
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_cc8603df8bd0aa34.tgn b/selfplay/iteration2-sim200-20251221/game_cc8603df8bd0aa34.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5af4bd91d815c8d2851ab83eb8161ba1492f5075
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc8603df8bd0aa34.tgn
@@ -0,0 +1,28 @@
+[Board 6x6]
+
+1. zz zy
+2. ab aa
+3. zc xx
+4. xz ay
+5. zx by
+6. yb bb
+7. ax cz
+8. xc ba
+9. yy bc
+10. bx yc
+11. yx zb
+12. zy az
+13. xy cb
+14. cy xa
+15. za xb
+16. ya ac
+17. zb cc
+18. bz yc
+19. cx ab
+20. yz by
+21. cz az
+22. xc Pass
+23. ay Pass
+24. by Pass
+25. ca
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_cc9c11abc88abcf8.tgn b/selfplay/iteration2-sim200-20251221/game_cc9c11abc88abcf8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..433860d83816d9a217d034a0ab2d03f22b647b03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cc9c11abc88abcf8.tgn
@@ -0,0 +1,74 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb 0yy
+3. zab z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00b
+9. zya a0y
+10. 0zb yyz
+11. 0yb y0b
+12. z0b 000
+13. ayz bzz
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00a
+17. bbb yz0
+18. zba za0
+19. zbz zbb
+20. ab0 0aa
+21. b0y yb0
+22. bba yzb
+23. bya 0yz
+24. z0z 00y
+25. zb0 zz0
+26. bzb zay
+27. azb abz
+28. yyb az0
+29. b0a abb
+30. 0a0 zza
+31. zzz 0z0
+32. baa y0a
+33. 0ya b0z
+34. zbb y00
+35. bby yaa
+36. zyz zaz
+37. bab a0b
+38. 0za 0bz
+39. bz0 byb
+40. baz ybz
+41. bb0 yzz
+42. z00 0zz
+43. y0y yza
+44. b00 zyb
+45. byz yzy
+46. ayb bbz
+47. 0y0 zzy
+48. zby 0zy
+49. aza aab
+50. bay yaz
+51. aay zzb
+52. aaz 0ba
+53. ay0 aba
+54. zyy by0
+55. 0b0 yba
+56. ayy 0by
+57. yby aya
+58. y0z byy
+59. yay ya0
+60. z0y 0ay
+61. yab yyy
+62. aby aab
+63. aba a0b
+64. aya yya
+65. bza a0y
+66. azy a0a
+67. az0 a00
+68. abb a0b
+69. a00 Pass
+70. a0a Pass
+71. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_cca7b2c8a6422258.tgn b/selfplay/iteration2-sim200-20251221/game_cca7b2c8a6422258.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b4341f275989e5f2dcb8a77eed591a85fbef45a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cca7b2c8a6422258.tgn
@@ -0,0 +1,84 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bba zby
+5. zb0 ab0
+6. 0az az0
+7. yzb 0by
+8. bay baz
+9. yab ay0
+10. bb0 0ab
+11. yzz 0yz
+12. ayz za0
+13. 0y0 zzz
+14. zbz 0zz
+15. byb ya0
+16. zza aby
+17. 0zb by0
+18. azy 0aa
+19. bbb 0a0
+20. aaz aya
+21. zzb zba
+22. azb aa0
+23. 0yy bzy
+24. bza yy0
+25. ybz 0za
+26. byz yaa
+27. zz0 abb
+28. bzz yza
+29. 0bz 0ya
+30. 0z0 0b0
+31. bbz yba
+32. yyz bzb
+33. 0zy bby
+34. 0ay yaz
+35. ayy yyy
+36. bz0 ba0
+37. 0yz zaz
+38. 0bb aza
+39. yz0 0ba
+40. aba baa
+41. zy0 ybb
+42. zbb zyy
+43. bzb yay
+44. zyb ayb
+45. byy yya
+46. bya 0yb
+47. zzy yyb
+48. yb0 yby
+49. azz zay
+50. zab aay
+51. zaa Pass
+52. 0zz Pass
+53. bzy Pass
+54. baz yzy
+55. bb0 zyb
+56. 0yy bbz
+57. zb0 yyz
+58. 0y0 0yz
+59. zbz yzz
+60. byz zbb
+61. ayy zab
+62. 0z0 ayz
+63. aaa zz0
+64. azb aaz
+65. bza bya
+66. bab 0zy
+67. yz0 zy0
+68. bbb 0zz
+69. 0bz 0zb
+70. aba zaa
+71. yzb 0az
+72. bz0 bzb
+73. zzb 0ay
+74. 0bb abz
+75. zza bzy
+76. bay azz
+77. azy bzz
+78. byb zzy
+79. Pass ybz
+80. Pass yb0
+81. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_cca8c5166528a161.tgn b/selfplay/iteration2-sim200-20251221/game_cca8c5166528a161.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61bfe16a1e22585f4fe55974531c2fa8cdc6dcf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cca8c5166528a161.tgn
@@ -0,0 +1,18 @@
+[Board 5x3]
+
+1. z0 ba
+2. 0a za
+3. zz az
+4. 00 aa
+5. b0 ya
+6. yz bz
+7. 0z Pass
+8. a0 bz
+9. ba Pass
+10. y0 ya
+11. aa Pass
+12. za Pass
+13. ya Pass
+14. az Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_ccb27fd435b9d665.tgn b/selfplay/iteration2-sim200-20251221/game_ccb27fd435b9d665.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57c8a9a0401ce73631593dd2334fc6cf7005ca99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ccb27fd435b9d665.tgn
@@ -0,0 +1,16 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a yz
+3. bz ya
+4. ba aa
+5. za cz
+6. ca zz
+7. xz 0z
+8. za zz
+9. ya Pass
+10. yz Pass
+11. zz Pass
+12. az Pass
+13. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ccd004b757e853f2.tgn b/selfplay/iteration2-sim200-20251221/game_ccd004b757e853f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d04c35c2c2b00421c3754b85224566d81a768f3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ccd004b757e853f2.tgn
@@ -0,0 +1,13 @@
+[Board 2x7]
+
+1. ax zc
+2. zb az
+3. zx ac
+4. zy aa
+5. z0 zz
+6. ay zz
+7. az za
+8. zz ab
+9. Pass zb
+10. a0
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_cce748be13db3bf9.tgn b/selfplay/iteration2-sim200-20251221/game_cce748be13db3bf9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6f588cd53ccbd284a7ab4974637f5578332eef6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cce748be13db3bf9.tgn
@@ -0,0 +1,14 @@
+[Board 3x5]
+
+1. z0 za
+2. 0b 0z
+3. ay aa
+4. zy zz
+5. 0a a0
+6. ab az
+7. 00 Pass
+8. aa Pass
+9. 0y zz
+10. 0z Pass
+11. zb
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_ccf322370a888df8.tgn b/selfplay/iteration2-sim200-20251221/game_ccf322370a888df8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d58f85247d6c8f806b5261fcf4bbb6d24dbe3b7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ccf322370a888df8.tgn
@@ -0,0 +1,9 @@
+[Board 12x1]
+
+1. f c
+2. x b
+3. v d
+4. z y
+5. u w
+6. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_cd00f2a59e511b1f.tgn b/selfplay/iteration2-sim200-20251221/game_cd00f2a59e511b1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..08bd362661057c332c813b76df1cc8e6a185c019
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd00f2a59e511b1f.tgn
@@ -0,0 +1,47 @@
+[Board 3x5x5]
+
+1. a0a zbb
+2. zbz 0z0
+3. 0yb a00
+4. 0zy 0bz
+5. 0b0 0zz
+6. z00 az0
+7. azy aay
+8. zb0 aza
+9. ab0 a0z
+10. a0y aby
+11. 0ya 0by
+12. azz 0a0
+13. azb 00z
+14. 0bb za0
+15. abb 0za
+16. zzy 00a
+17. z0a aaz
+18. zyb 0az
+19. zba zaa
+20. z0z a0b
+21. zzz zy0
+22. 0ay zaz
+23. aab aaa
+24. zyz 0yz
+25. zzb aa0
+26. zza 0ba
+27. ay0 0yy
+28. 00b aya
+29. zz0 0zb
+30. z0y abz
+31. 0y0 000
+32. 0aa 00y
+33. zya zay
+34. zby z0b
+35. aba zyy
+36. aaa zab
+37. 00a ayz
+38. 0ba 0ab
+39. ayb 0za
+40. aya ayy
+41. 0zb az0
+42. aza a0y
+43. 0z0 Pass
+44. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_cd02075195514ad6.tgn b/selfplay/iteration2-sim200-20251221/game_cd02075195514ad6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bfa5e736ca7d1e7b7002f7d444ea71ddc66ce29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd02075195514ad6.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. yz za
+2. az aa
+3. ba bz
+4. y0 z0
+5. b0 zz
+6. bz Pass
+7. ya za
+8. a0 z0
+9. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_cd0fdb3f2e1bbe85.tgn b/selfplay/iteration2-sim200-20251221/game_cd0fdb3f2e1bbe85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9655e0d6760712b12c7cb746292c3564c095bf71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd0fdb3f2e1bbe85.tgn
@@ -0,0 +1,11 @@
+[Board 9x1]
+
+1. 0 b
+2. y c
+3. x d
+4. a d
+5. c b
+6. w d
+7. Pass a
+8. c
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_cd152899747ed721.tgn b/selfplay/iteration2-sim200-20251221/game_cd152899747ed721.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f721c1015dc579945cadcaeb723e3a811c5c7c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd152899747ed721.tgn
@@ -0,0 +1,101 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e 0x
+5. wb zb
+6. fx bx
+7. 0c zd
+8. wv va
+9. da xx
+10. cx ze
+11. av zx
+12. 0w zy
+13. ez zc
+14. bb vy
+15. 0d dz
+16. xb xz
+17. ax bz
+18. uz wc
+19. ev xe
+20. cz xy
+21. cv fz
+22. dv 0z
+23. zw ex
+24. uw dx
+25. uy by
+26. bd ud
+27. wz ab
+28. be 0y
+29. az dd
+30. xc fd
+31. yb ve
+32. yy bv
+33. ae fv
+34. wy cd
+35. cb 0v
+36. vv cy
+37. bw wa
+38. dy ew
+39. bv fe
+40. db fw
+41. ea yc
+42. fy uv
+43. za de
+44. dw vz
+45. ad zv
+46. fc uz
+47. wd ya
+48. xw ec
+49. ue ce
+50. ye vw
+51. uc eb
+52. cz yz
+53. aw wx
+54. yx 0w
+55. ww yv
+56. ub vd
+57. xd wz
+58. vb xv
+59. dc dz
+60. ba ay
+61. 0a uw
+62. ee yd
+63. fb ye
+64. we ua
+65. bc ey
+66. fy wy
+67. cw az
+68. ed eb
+69. ac dy
+70. ca za
+71. ab vx
+72. vc fx
+73. ud uy
+74. yw ve
+75. wc ez
+76. ec fy
+77. cc cd
+78. ce dd
+79. eb Pass
+80. de cd
+81. dd Pass
+82. xa ze
+83. yv za
+84. xe ua
+85. zc zv
+86. xv wa
+87. zb yc
+88. vd ye
+89. va zd
+90. yd ye
+91. wa zd
+92. ze Pass
+93. zv Pass
+94. zd Pass
+95. ua Pass
+96. ve Pass
+97. yc Pass
+98. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_cd1e0125b32d5b51.tgn b/selfplay/iteration2-sim200-20251221/game_cd1e0125b32d5b51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb1c76dee4fc5b63d7fc2aa90b36c393453f7540
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd1e0125b32d5b51.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. z0a zaa
+2. aaa aaz
+3. aa0 zz0
+4. z0z zaz
+5. a0a zzz
+6. z00 azz
+7. aza zza
+8. za0 a0z
+9. az0 Pass
+10. zaa a00
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_cd20cdf71a5c8254.tgn b/selfplay/iteration2-sim200-20251221/game_cd20cdf71a5c8254.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..67f80e5d9136d7cdc97530bf5bd89c0fcd73530f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd20cdf71a5c8254.tgn
@@ -0,0 +1,25 @@
+[Board 4x2x3]
+
+1. ba0 zaa
+2. zz0 yzz
+3. yaa zza
+4. za0 yza
+5. zzz aa0
+6. zaz azz
+7. bza aaa
+8. aza yz0
+9. ya0 aaz
+10. baz bz0
+11. yaz baa
+12. Pass az0
+13. aza bza
+14. Pass aza
+15. bzz zza
+16. azz bz0
+17. yzz yz0
+18. aaz zaa
+19. aaa az0
+20. aza baa
+21. aa0 bza
+22. yza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_cd24d60066c616b9.tgn b/selfplay/iteration2-sim200-20251221/game_cd24d60066c616b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b6bdeb236608e4e748500ea0671ea464b59c492
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd24d60066c616b9.tgn
@@ -0,0 +1,30 @@
+[Board 2x4x5]
+
+1. aba ab0
+2. aaz ayy
+3. abb zbb
+4. zby ayz
+5. zbz abz
+6. zzy aay
+7. zyy aby
+8. azb azy
+9. aa0 aya
+10. zb0 zba
+11. ayb aza
+12. zzb zza
+13. zz0 zaz
+14. aaa zzz
+15. zya zza
+16. aza zy0
+17. zyb zyz
+18. za0 az0
+19. zay zab
+20. aaz aab
+21. zza zaz
+22. aya aaz
+23. ay0 Pass
+24. zaa aab
+25. zab zbb
+26. zba Pass
+27. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_cd2a3319338217ce.tgn b/selfplay/iteration2-sim200-20251221/game_cd2a3319338217ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5dc7608270217e0f73d9eb0d0f1d42092dce099
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd2a3319338217ce.tgn
@@ -0,0 +1,112 @@
+[Board 13x13]
+
+1. a0 aa
+2. 0a fa
+3. 0b w0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ey
+10. cx 0x
+11. av bu
+12. 0y cz
+13. ez 0z
+14. bb vy
+15. be bf
+16. xb 0v
+17. ax xx
+18. uy fu
+19. df fy
+20. bd z0
+21. ac fz
+22. v0 wy
+23. va bv
+24. d0 0d
+25. uz by
+26. bc uf
+27. wz ay
+28. uc ve
+29. zf af
+30. cb zc
+31. bw eu
+32. zz dz
+33. e0 fv
+34. dc ed
+35. ub wd
+36. vb zv
+37. bz zu
+38. yd za
+39. cd 00
+40. fe x0
+41. 0u ce
+42. cw vf
+43. ze db
+44. fb u0
+45. dv xz
+46. zw ad
+47. wc xf
+48. yu au
+49. cv ba
+50. wf xu
+51. vx fw
+52. ef az
+53. wb a0
+54. zx ue
+55. ww y0
+56. yc vd
+57. yx c0
+58. wa uu
+59. ae xy
+60. vv wx
+61. xw 0u
+62. cu xd
+63. yz vu
+64. cc ea
+65. zd ff
+66. vc ux
+67. ex vw
+68. yb 0w
+69. eb ee
+70. fd xe
+71. yy ec
+72. zy ew
+73. ya f0
+74. ud v0
+75. ua uv
+76. ab de
+77. fc yv
+78. xc we
+79. aw ez
+80. dy vz
+81. 0d ye
+82. ea wz
+83. ev xv
+84. db wf
+85. dx uy
+86. dd za
+87. zb wv
+88. cy uw
+89. bz 0y
+90. za az
+91. zc vx
+92. bx yu
+93. ad wu
+94. by uz
+95. ca ba
+96. aa cf
+97. ef df
+98. e0 yw
+99. yx vv
+100. yz yy
+101. zy zx
+102. dw d0
+103. ww zw
+104. e0 xw
+105. ay ef
+106. xa ww
+107. fa zz
+108. Pass yx
+109. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_cd2d7bbbf3fd0d06.tgn b/selfplay/iteration2-sim200-20251221/game_cd2d7bbbf3fd0d06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1da756137fe2eee05eb11ff9f00412179cf0e303
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd2d7bbbf3fd0d06.tgn
@@ -0,0 +1,25 @@
+[Board 4x8]
+
+1. yc zc
+2. ay za
+3. ax ad
+4. yb zd
+5. yy zz
+6. bb zx
+7. yd zy
+8. bz ya
+9. aa ab
+10. zb yw
+11. bx yz
+12. aw bw
+13. bd ac
+14. ba ya
+15. zw zc
+16. za zd
+17. bc zw
+18. az ad
+19. ac Pass
+20. ad Pass
+21. by Pass
+22. yx
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_cd4617d534b45e2b.tgn b/selfplay/iteration2-sim200-20251221/game_cd4617d534b45e2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b66bead49fe7eb6c6f89ca7779da960e40750bc0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd4617d534b45e2b.tgn
@@ -0,0 +1,30 @@
+[Board 2x4x5]
+
+1. aba zz0
+2. zyz ayy
+3. zab abb
+4. zby ayz
+5. zaa aaa
+6. zbz azz
+7. zzy aa0
+8. zba aza
+9. aya abz
+10. azy za0
+11. aab zay
+12. zzz ayb
+13. zzb ay0
+14. aaz zaz
+15. zyb zza
+16. zbb zb0
+17. azb az0
+18. zya zyy
+19. aay zy0
+20. aza ab0
+21. zza aby
+22. zzy zzz
+23. aay azy
+24. zyz zzy
+25. zbz zby
+26. zbz zyz
+27. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_cd51526d762c5a60.tgn b/selfplay/iteration2-sim200-20251221/game_cd51526d762c5a60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7229dcbcd8a09fd82bf04704d009e0e5c19bd45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd51526d762c5a60.tgn
@@ -0,0 +1,29 @@
+[Board 3x11]
+
+1. 0x 0d
+2. av zc
+3. ax ze
+4. zb zy
+5. 0b ad
+6. zv zd
+7. zw ac
+8. 0v zx
+9. z0 aa
+10. a0 0z
+11. 0w ae
+12. 0y zz
+13. ab ay
+14. 0a 0e
+15. za 00
+16. az 0z
+17. ay zz
+18. aa 0c
+19. aa zb
+20. 0a za
+21. 0b zy
+22. zx zz
+23. aw ab
+24. 0a 0z
+25. 0b aa
+26. zy
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_cd6a762bb9190142.tgn b/selfplay/iteration2-sim200-20251221/game_cd6a762bb9190142.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5af6d2de671ca4c08ef0f42668a0f0a543b204ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd6a762bb9190142.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zzz zaa
+2. aaa aaz
+3. zza aza
+4. azz zaz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_cd7e2cfc83587ec6.tgn b/selfplay/iteration2-sim200-20251221/game_cd7e2cfc83587ec6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f412e66b20173640f8a5e13801dbcf8736675556
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd7e2cfc83587ec6.tgn
@@ -0,0 +1,43 @@
+[Board 5x11]
+
+1. bx av
+2. yb ac
+3. 0b 0a
+4. ba zd
+5. bv ye
+6. by zw
+7. yc zx
+8. bz zb
+9. 0v ab
+10. b0 za
+11. yd yy
+12. ax zz
+13. zc y0
+14. yx 0x
+15. aa ae
+16. 0c aw
+17. bb yz
+18. zv 0d
+19. bc bd
+20. ya za
+21. az ze
+22. be zy
+23. a0 bw
+24. z0 0y
+25. 0z 0e
+26. zb 0w
+27. yv 00
+28. ad y0
+29. ze 0e
+30. ye ac
+31. za yw
+32. 0d ay
+33. ab bz
+34. by ax
+35. zd 0z
+36. 0a az
+37. ac yx
+38. 00 bx
+39. 0e Pass
+40. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_cd7f287f4eecf94e.tgn b/selfplay/iteration2-sim200-20251221/game_cd7f287f4eecf94e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..075105ae721dc939778b340856d426f6b37651d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd7f287f4eecf94e.tgn
@@ -0,0 +1,21 @@
+[Board 4x2x4]
+
+1. aaz yaa
+2. aab zaa
+3. azy zzb
+4. zay zab
+5. yzy aza
+6. aay aaa
+7. yzz bab
+8. bza zzy
+9. yzb yay
+10. zza yza
+11. azb bay
+12. zzz zza
+13. azz zaz
+14. bzb baa
+15. bzy baz
+16. bzz yab
+17. Pass zay
+18. yaz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_cd967cd18a90cff9.tgn b/selfplay/iteration2-sim200-20251221/game_cd967cd18a90cff9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8319998c020ba0173d565699b5778786d23f159
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd967cd18a90cff9.tgn
@@ -0,0 +1,22 @@
+[Board 5x5]
+
+1. yb zy
+2. bz y0
+3. 0b b0
+4. yy zb
+5. ba ya
+6. yz 00
+7. 0a by
+8. aa z0
+9. ab zz
+10. za a0
+11. ya ay
+12. az 0z
+13. az 0y
+14. yz bb
+15. ba yy
+16. 0b yb
+17. aa ya
+18. 0a bz
+19. Pass ab
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_cd98b5acd498415e.tgn b/selfplay/iteration2-sim200-20251221/game_cd98b5acd498415e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5eaa7bdd23114033baa555adf31caa68d65d24a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd98b5acd498415e.tgn
@@ -0,0 +1,29 @@
+[Board 6x5]
+
+1. xb zz
+2. bb za
+3. az ya
+4. xz aa
+5. cy yy
+6. ca zy
+7. z0 cz
+8. a0 y0
+9. bz by
+10. ay x0
+11. cz xa
+12. zb ba
+13. b0 xy
+14. yb ya
+15. by cb
+16. c0 xa
+17. za xa
+18. ab aa
+19. ba Pass
+20. yz y0
+21. xy zy
+22. aa zz
+23. yy zy
+24. ya Pass
+25. x0 Pass
+26. zz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_cd9b9f91502a9656.tgn b/selfplay/iteration2-sim200-20251221/game_cd9b9f91502a9656.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..905843d0a3763237e2a9c9871c4d4522b3e948eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cd9b9f91502a9656.tgn
@@ -0,0 +1,78 @@
+[Board 3x5x5]
+
+1. a0a 0bz
+2. abb zaz
+3. 00b zzz
+4. 0bb 0z0
+5. 0by 0zy
+6. z00 az0
+7. azy aay
+8. zb0 azz
+9. aby a0z
+10. a0y zya
+11. 0ya z0b
+12. ayy 0a0
+13. 0ay 0aa
+14. zyy zyz
+15. zzb zz0
+16. zzy 0za
+17. aab 0az
+18. z0z zyb
+19. z0a 00a
+20. 0ab 0yb
+21. zza zy0
+22. ay0 00y
+23. ayb 0y0
+24. 000 aa0
+25. aba z0y
+26. zaa zay
+27. ab0 aaz
+28. 0zb za0
+29. zbb abz
+30. aza zba
+31. 0zz z0a
+32. 00z a00
+33. 0za 0yy
+34. zbz aaa
+35. zyy azb
+36. a0b 0ba
+37. 0yz zab
+38. 0b0 ayz
+39. zzy zzz
+40. aya zyz
+41. zzy zby
+42. 0zz 0yz
+43. z0z zaa
+44. zbz zyy
+45. Pass 00z
+46. zbz 0zz
+47. Pass zzy
+48. z0z zzy
+49. zz0 azz
+50. zba zaz
+51. 0yy 0aa
+52. 0a0 00a
+53. a0z 00y
+54. aaz 0yb
+55. za0 aay
+56. 0bz zay
+57. 0y0 ayz
+58. zyb zy0
+59. azb 0z0
+60. zyz z0y
+61. 0ba 00z
+62. aa0 zzz
+63. zya z0a
+64. zab 0az
+65. 0zz zby
+66. zaa 0zy
+67. abz zyy
+68. aaa az0
+69. aay 0yz
+70. 0aa Pass
+71. z0b 00a
+72. 0zz z0y
+73. ayz zy0
+74. 0az zzz
+75. zyy az0
+; -57
diff --git a/selfplay/iteration2-sim200-20251221/game_cda54c26dc9ec25b.tgn b/selfplay/iteration2-sim200-20251221/game_cda54c26dc9ec25b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..039fe58668adae2f274ff9aba4ea41831678f29b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cda54c26dc9ec25b.tgn
@@ -0,0 +1,38 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 bya
+6. bb0 aza
+7. z0z ya0
+8. aya yaz
+9. bbz ayz
+10. yya zz0
+11. bzz y00
+12. aba a00
+13. yaa zaz
+14. yba yza
+15. zyz baa
+16. b00 yz0
+17. aaz baz
+18. byz bba
+19. by0 a0a
+20. z00 zzz
+21. zbz ba0
+22. zb0 zba
+23. b0a azz
+24. zy0 bz0
+25. za0 a0z
+26. bza aaa
+27. zaa bya
+28. b0z bza
+29. y0a ab0
+30. zba abz
+31. z0a yy0
+32. ay0 aba
+33. aa0 aaz
+34. Pass aa0
+35. yyz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_cdb698d6c5d5f16b.tgn b/selfplay/iteration2-sim200-20251221/game_cdb698d6c5d5f16b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc2782b83f31c9732fe999e4760fbf151f33a30c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cdb698d6c5d5f16b.tgn
@@ -0,0 +1,21 @@
+[Board 3x12]
+
+1. 0x zu
+2. 0y 0e
+3. za ax
+4. aw ze
+5. 0z af
+6. zy ac
+7. zb 0f
+8. zx zd
+9. 0a 0u
+10. 0d aa
+11. zv 0c
+12. ay ae
+13. 0b zf
+14. 0w zc
+15. av 0v
+16. zw ad
+17. zz au
+18. ab aa
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_cdb6fc040fd5d7a2.tgn b/selfplay/iteration2-sim200-20251221/game_cdb6fc040fd5d7a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e222217f476e3a78ccbea5d068895ff3a0ca134c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cdb6fc040fd5d7a2.tgn
@@ -0,0 +1,121 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. ew wc
+4. 0e zu
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da uy
+10. 0y yx
+11. av bu
+12. 0v zy
+13. ez 0z
+14. fv yz
+15. ay xa
+16. db xx
+17. uf zv
+18. bv ba
+19. vv yy
+20. ww ze
+21. fz zx
+22. bf wz
+23. uz 0b
+24. az 0x
+25. zw dc
+26. za ue
+27. wy af
+28. wa vy
+29. by cz
+30. xc 0u
+31. uc ux
+32. ae ax
+33. de fu
+34. ef zf
+35. df eu
+36. vb cu
+37. dz we
+38. dv 0d
+39. bw vu
+40. dd 0w
+41. aw xv
+42. yv be
+43. zd uv
+44. ev cw
+45. bz xz
+46. zc ud
+47. vf fy
+48. ey eb
+49. fd fw
+50. ve xw
+51. ac bx
+52. yu ea
+53. xf ab
+54. uu dy
+55. cf vz
+56. wb wf
+57. vd va
+58. fc 0a
+59. cd cy
+60. 0d vx
+61. xe dx
+62. ax wx
+63. vw ue
+64. cb xu
+65. bb ff
+66. xd bd
+67. ex ye
+68. dw 0z
+69. xb zz
+70. ya wd
+71. cc wv
+72. ce yw
+73. bc yu
+74. ec xy
+75. ad fb
+76. uw vu
+77. be cv
+78. uv wu
+79. xa fa
+80. yd zw
+81. vc fe
+82. cx dx
+83. bd wy
+84. bx uz
+85. yb fy
+86. yc cy
+87. cz yv
+88. zb ed
+89. ca ba
+90. ud ab
+91. aa Pass
+92. dc Pass
+93. dy Pass
+94. ue Pass
+95. ba Pass
+96. af Pass
+97. cy Pass
+98. ub 0a
+99. va fa
+100. ab ua
+101. 0b ea
+102. fb Pass
+103. eb ua
+104. fa Pass
+105. 0a Pass
+106. ee du
+107. ea fu
+108. eu bu
+109. ff cu
+110. dx cw
+111. ed Pass
+112. cv cu
+113. 0u du
+114. bu du
+115. ua Pass
+116. cu Pass
+117. cw Pass
+118. Pass
+; -68
diff --git a/selfplay/iteration2-sim200-20251221/game_cde958821785c5ad.tgn b/selfplay/iteration2-sim200-20251221/game_cde958821785c5ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8710a2eb6137ed2759967ecf2df3ce533188e64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cde958821785c5ad.tgn
@@ -0,0 +1,36 @@
+[Board 4x4x4]
+
+1. aaz baz
+2. yaz aza
+3. ayy abz
+4. yay ayz
+5. ybb bba
+6. zbz aby
+7. ayb yba
+8. yzz zzz
+9. bbb aya
+10. byb zya
+11. ybz zba
+12. yzb azb
+13. zby yza
+14. yzy azz
+15. bzy yaa
+16. azy yab
+17. byz zzb
+18. yyy aab
+19. yyb aaa
+20. zyy zaa
+21. yya zyb
+22. zab zza
+23. abb zzy
+24. bay bab
+25. bya aba
+26. zaz yyz
+27. bzb bby
+28. bzz zyz
+29. zbb aay
+30. zay bza
+31. byy aaz
+32. bbz baa
+33. yby
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_cdee6b9b11ab8ef8.tgn b/selfplay/iteration2-sim200-20251221/game_cdee6b9b11ab8ef8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee830a36b0e7bcb21fb068d3be6fdfb3472f543a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cdee6b9b11ab8ef8.tgn
@@ -0,0 +1,15 @@
+[Board 4x2x2]
+
+1. zaa zaz
+2. aza zzz
+3. bzz yaa
+4. aaa baz
+5. yaz azz
+6. yzz baa
+7. aaz yza
+8. zza zzz
+9. bza yza
+10. baa Pass
+11. yaa Pass
+12. zaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_cdf03db79aee2c7f.tgn b/selfplay/iteration2-sim200-20251221/game_cdf03db79aee2c7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8826817493e903c5efef0f0414b48b2e3b19d2fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cdf03db79aee2c7f.tgn
@@ -0,0 +1,27 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. aaz zz0
+3. 0z0 aza
+4. 0b0 0bz
+5. aaa 0a0
+6. z00 az0
+7. 0ya zba
+8. zb0 aya
+9. 0aa a0a
+10. 0za zya
+11. ayz 0yz
+12. azz zyz
+13. 00z zy0
+14. 0y0 za0
+15. 0ba ab0
+16. 000 zaa
+17. z0z 0zz
+18. zbz z0a
+19. aba ay0
+20. abz a00
+21. 0az a0z
+22. zaz zzz
+23. azz aa0
+24. ayz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_cdf135235f4ce7a4.tgn b/selfplay/iteration2-sim200-20251221/game_cdf135235f4ce7a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5f3eca58e8bc1db199f9a5ca8ef56e365aa3f01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cdf135235f4ce7a4.tgn
@@ -0,0 +1,17 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a zz
+3. bz aa
+4. xz ba
+5. cz ca
+6. za ya
+7. 0z za
+8. az ba
+9. ca Pass
+10. yz zz
+11. za Pass
+12. ya Pass
+13. zz Pass
+14. aa Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_cdf1d689fa016053.tgn b/selfplay/iteration2-sim200-20251221/game_cdf1d689fa016053.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de9c7b2b65c2499aa43e7a481a035efdd78ad90b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cdf1d689fa016053.tgn
@@ -0,0 +1,47 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. zy xx
+4. xz zd
+5. zx ad
+6. c0 ab
+7. ax cz
+8. bw az
+9. bz x0
+10. z0 xb
+11. yb cy
+12. a0 ba
+13. by cw
+14. bc xw
+15. za zw
+16. xd bd
+17. yd bb
+18. yc yx
+19. ac cb
+20. cx b0
+21. zc aa
+22. xc ya
+23. yy xy
+24. cd yz
+25. b0 zy
+26. bd xz
+27. zd yy
+28. ca zb
+29. yw za
+30. ay xa
+31. zx ca
+32. az zw
+33. aw zx
+34. cc ba
+35. bb ya
+36. ca xa
+37. xb zb
+38. za y0
+39. xa ab
+40. aa Pass
+41. cb Pass
+42. zb Pass
+43. ba Pass
+44. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_cdfae299968f2ff6.tgn b/selfplay/iteration2-sim200-20251221/game_cdfae299968f2ff6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e31973157bf022346ca77d9c80abeaea69906b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cdfae299968f2ff6.tgn
@@ -0,0 +1,69 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aa0 zbz
+3. 0z0 zzz
+4. 0bb 0bz
+5. z00 0a0
+6. aay z0b
+7. azy 0za
+8. zb0 aza
+9. ab0 a00
+10. a0y 00a
+11. azz az0
+12. ayb 0az
+13. aby zz0
+14. zba zy0
+15. 0by 0ya
+16. zzy 0aa
+17. zya a0z
+18. z0z zyb
+19. zbb zzb
+20. 0ab 00z
+21. aab aaz
+22. zby zaa
+23. 0ay 0zz
+24. 0ba zyz
+25. a0b ay0
+26. zay z0a
+27. 0yz 00y
+28. 000 zab
+29. abz ayz
+30. abb 0zb
+31. 00b za0
+32. z0y ayy
+33. 0yy 0y0
+34. zyy zaz
+35. 0b0 0yb
+36. azb zza
+37. aba aaa
+38. 0aa 0a0
+39. aya zaa
+40. za0 0zy
+41. azz zya
+42. 0a0 azy
+43. aaa azz
+44. zab zaa
+45. a0a za0
+46. 0yy 0yz
+47. 0ab z0z
+48. 0ay ayb
+49. 0b0 0a0
+50. aba 0bb
+51. a0b zyy
+52. a0y z00
+53. 0by 0ba
+54. aa0 aaa
+55. abz aya
+56. zb0 aab
+57. ab0 abb
+58. zab azb
+59. 0aa z0y
+60. zby 0yy
+61. aby zay
+62. aay 000
+63. zbb 00b
+64. aba a0a
+65. zba aba
+66. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_ce05f01dd8ace21e.tgn b/selfplay/iteration2-sim200-20251221/game_ce05f01dd8ace21e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fee3fc7a878cd7789d5c6128e09315feb2bf147
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce05f01dd8ace21e.tgn
@@ -0,0 +1,17 @@
+[Board 9x2]
+
+1. ba yz
+2. xz aa
+3. bz wa
+4. za da
+5. 0z dz
+6. wz 0a
+7. az xa
+8. cz wz
+9. ya zz
+10. za 0z
+11. aa ca
+12. bz ya
+13. aa cz
+14. ba az
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_ce0706d85563067c.tgn b/selfplay/iteration2-sim200-20251221/game_ce0706d85563067c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..436eac1034f71c99c8c9c691f797c8e1e0731ea3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce0706d85563067c.tgn
@@ -0,0 +1,63 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 aaa
+6. 0az 0aa
+7. ba0 0a0
+8. by0 aaz
+9. byz aa0
+10. zba 0ba
+11. aya bb0
+12. yya bza
+13. ya0 zbz
+14. zya yba
+15. yaa ybz
+16. az0 0zz
+17. ayz ab0
+18. zaz baa
+19. 0b0 zaa
+20. zy0 yy0
+21. yb0 yaz
+22. ay0 bz0
+23. baz zzz
+24. bba 0bz
+25. zz0 0ya
+26. za0 bbz
+27. 0z0 azz
+28. bya bzz
+29. 0yz baz
+30. azz ba0
+31. bzz bza
+32. bz0 yz0
+33. zaa 0az
+34. bza yza
+35. zba zaa
+36. za0 yaa
+37. zb0 zz0
+38. yya zaz
+39. yb0 zy0
+40. zya ya0
+41. 0zz 0b0
+42. zya yya
+43. za0 zba
+44. zb0 zya
+45. Pass yb0
+46. zb0 za0
+47. Pass zb0
+48. yyz bb0
+49. 0az zbz
+50. baa bbz
+51. baz aba
+52. 0ba zzz
+53. yz0 zza
+54. 0y0 zz0
+55. yaa zb0
+56. 0ya zya
+57. 0b0 yya
+58. ybz ba0
+59. yba zaa
+60. yb0 0bz
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_ce146ce49465499e.tgn b/selfplay/iteration2-sim200-20251221/game_ce146ce49465499e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb672f6e95f5c98ff37129e94e299b8284604513
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce146ce49465499e.tgn
@@ -0,0 +1,27 @@
+[Board 6x4]
+
+1. aa zz
+2. cb za
+3. yz ca
+4. xz bz
+5. cz zy
+6. ya ay
+7. by ba
+8. xb cy
+9. zb bb
+10. xy az
+11. by ab
+12. xa cy
+13. za by
+14. aa ab
+15. ba ay
+16. yb bb
+17. bz ca
+18. aa by
+19. ba az
+20. yy zz
+21. cy az
+22. ca by
+23. ay ab
+24. bb Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_ce14ef8cec58440e.tgn b/selfplay/iteration2-sim200-20251221/game_ce14ef8cec58440e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53995fbd7eade19cf07848bf10d5d263f05c7bf3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce14ef8cec58440e.tgn
@@ -0,0 +1,51 @@
+[Board 6x8]
+
+1. aw zz
+2. xx cd
+3. ac xc
+4. xz cw
+5. zx zd
+6. cc az
+7. ax za
+8. bw yy
+9. zb ya
+10. ad ay
+11. bz bx
+12. zy cb
+13. bc xb
+14. xw zw
+15. bb yd
+16. yc cy
+17. ba yx
+18. zc zx
+19. by xy
+20. yz bd
+21. ab ay
+22. xd ca
+23. az xa
+24. yw yb
+25. zy zc
+26. cz zz
+27. cx bd
+28. zy cd
+29. zz zb
+30. cw bd
+31. cd Pass
+32. bx Pass
+33. ay Pass
+34. bd aa
+35. bx cd
+36. ac ad
+37. zz bz
+38. ax by
+39. ay cw
+40. bb bw
+41. bd yw
+42. aw cz
+43. xz xw
+44. xx cx
+45. zy yc
+46. ba az
+47. ad yz
+48. bc cc
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_ce1977993341fc93.tgn b/selfplay/iteration2-sim200-20251221/game_ce1977993341fc93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e397e7502895fff4398474d388adcca22122642
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce1977993341fc93.tgn
@@ -0,0 +1,47 @@
+[Board 11x5]
+
+1. ab wb
+2. by vb
+3. w0 xz
+4. wy z0
+5. wz dz
+6. yy cb
+7. db ey
+8. wa zz
+9. aa bz
+10. ba a0
+11. zy vy
+12. d0 ca
+13. xy dy
+14. va ay
+15. v0 y0
+16. za eb
+17. 0z zb
+18. da yb
+19. 0y az
+20. b0 x0
+21. xa e0
+22. ez cz
+23. bb cy
+24. 0b ya
+25. vz xb
+26. yz ea
+27. zz 0a
+28. c0 va
+29. xa ca
+30. vy 00
+31. cb ca
+32. b0 wa
+33. aa d0
+34. cb by
+35. ba da
+36. bb 0b
+37. c0 db
+38. Pass ab
+39. aa b0
+40. ba xa
+41. c0 cb
+42. Pass bb
+43. ba za
+44. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_ce24d6b3a6194420.tgn b/selfplay/iteration2-sim200-20251221/game_ce24d6b3a6194420.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc2107f1c23cb414dfd8eec8ff882b15f042ea1b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce24d6b3a6194420.tgn
@@ -0,0 +1,30 @@
+[Board 3x3x5]
+
+1. zab aaz
+2. aab zzz
+3. 0zb zza
+4. zzb aaa
+5. z0z 000
+6. aay 00y
+7. 0ab z00
+8. 00a 00z
+9. 0zy 0aa
+10. az0 a0z
+11. azb za0
+12. azz 0zz
+13. 0za a00
+14. z0y azy
+15. aza 0z0
+16. zzy aa0
+17. zaa z0a
+18. zz0 0a0
+19. a0y zaz
+20. z0b z0a
+21. zay 0az
+22. zza a0a
+23. a0b 00b
+24. azz a0a
+25. azy 0aa
+26. aaa Pass
+27. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ce2de13e03f64b05.tgn b/selfplay/iteration2-sim200-20251221/game_ce2de13e03f64b05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d26f26e9932fe4a102cafff0c78f1ceb383a2409
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce2de13e03f64b05.tgn
@@ -0,0 +1,49 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. 0x xd
+4. ab xe
+5. 0w ay
+6. cc yv
+7. ba zz
+8. z0 0v
+9. xx az
+10. y0 zy
+11. ax ze
+12. a0 xc
+13. xy zw
+14. 0d zd
+15. cz xz
+16. xv zb
+17. aw xb
+18. yy 0e
+19. be zv
+20. bb zc
+21. xa 00
+22. za ad
+23. 0y c0
+24. cw cd
+25. 0z bz
+26. ae yz
+27. 0b cb
+28. ac cv
+29. yx cy
+30. by 0c
+31. zx 0d
+32. b0 yw
+33. xz 0b
+34. bz yc
+35. bv cx
+36. zy zz
+37. az ye
+38. bd x0
+39. y0 yd
+40. bw z0
+41. av ya
+42. ay bc
+43. bx ca
+44. yz y0
+45. cy xw
+46. cc
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_ce35c77266589414.tgn b/selfplay/iteration2-sim200-20251221/game_ce35c77266589414.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b28f1fec563a57f62b5543ecc113a07a2368621
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce35c77266589414.tgn
@@ -0,0 +1,76 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb cv
+3. zv xf
+4. yw cf
+5. zx aa
+6. ba yv
+7. 0u xd
+8. 0b ca
+9. 0v yy
+10. xw xu
+11. ya xz
+12. zy 0w
+13. bc zb
+14. 0y zd
+15. by zz
+16. zw ze
+17. 0z cx
+18. bz yu
+19. bu yz
+20. av au
+21. af 0x
+22. cy za
+23. xy zc
+24. bb zf
+25. yc az
+26. ad cd
+27. ye cc
+28. ab bv
+29. 0c cu
+30. aa zu
+31. yx 0d
+32. xa bf
+33. zz xz
+34. xx ae
+35. xb xc
+36. yy 0f
+37. au bw
+38. bx cw
+39. ce ax
+40. yd xv
+41. 0e yf
+42. cz ay
+43. aw ax
+44. bd au
+45. aw af
+46. 0u bu
+47. yz xe
+48. az be
+49. cb 0a
+50. ca 0v
+51. ay 0u
+52. ce 0e
+53. xz 0a
+54. ba bd
+55. 0b av
+56. xa yd
+57. ya 0c
+58. ad ab
+59. bb cb
+60. ca ye
+61. xb aa
+62. 0a ac
+63. yb ad
+64. bc yc
+65. ca xb
+66. ba 0a
+67. bb 0b
+68. yb bc
+69. ba ce
+70. ya xa
+71. bb ca
+72. bb ya
+73. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_ce3b288ac4b5e8ed.tgn b/selfplay/iteration2-sim200-20251221/game_ce3b288ac4b5e8ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f186ab81e0a181f1f471447f43a5bcf066d21778
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce3b288ac4b5e8ed.tgn
@@ -0,0 +1,22 @@
+[Board 2x3x4]
+
+1. zaa zay
+2. aaa aaz
+3. zzz azy
+4. zza a0b
+5. zzb zaz
+6. z0y aab
+7. azb z0z
+8. a0z a0a
+9. z0b azz
+10. a0y z0a
+11. zab aza
+12. zzy azy
+13. aay aza
+14. zaz a0a
+15. a0b Pass
+16. z0z Pass
+17. azz Pass
+18. aaz Pass
+19. z0a
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ce3b597a1c056aba.tgn b/selfplay/iteration2-sim200-20251221/game_ce3b597a1c056aba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c53519240330d9853a620436303b2df098a0d27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce3b597a1c056aba.tgn
@@ -0,0 +1,32 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 aaa
+3. 0az 0z0
+4. azb 0za
+5. 0ab 0a0
+6. zaa aaz
+7. 0zz aa0
+8. zza aza
+9. 0ay 0zb
+10. 0zy aay
+11. zaz za0
+12. zzy azz
+13. aab 0aa
+14. zay az0
+15. zaa azy
+16. 0ab azb
+17. aab zza
+18. zab azb
+19. 0a0 aa0
+20. 0zb zzb
+21. aaz 0z0
+22. 0za 0aa
+23. aaa azy
+24. az0 aay
+25. 0z0 Pass
+26. aza Pass
+27. azb Pass
+28. zza Pass
+29. azz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_ce43bc0f59bb23d7.tgn b/selfplay/iteration2-sim200-20251221/game_ce43bc0f59bb23d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e1a48614409873eaadd5ac420dfa26a08722c694
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce43bc0f59bb23d7.tgn
@@ -0,0 +1,23 @@
+[Board 7x5]
+
+1. cb ab
+2. 0a xa
+3. x0 00
+4. 0y zy
+5. xz ba
+6. zz 0z
+7. bb ca
+8. az 0b
+9. c0 by
+10. cz b0
+11. z0 za
+12. zb 0a
+13. yy xb
+14. zy ay
+15. yz aa
+16. cy bz
+17. yb az
+18. ya Pass
+19. 0z Pass
+20. a0
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_ce4a0451a0053dd3.tgn b/selfplay/iteration2-sim200-20251221/game_ce4a0451a0053dd3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c629a5f4d1784bc3a623e10a53284dab3bbc599
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce4a0451a0053dd3.tgn
@@ -0,0 +1,36 @@
+[Board 4x11]
+
+1. aa zc
+2. ac zb
+3. yx ae
+4. ba ze
+5. bb yd
+6. by zd
+7. bv zv
+8. zx zz
+9. b0 zw
+10. yb aw
+11. a0 zy
+12. yv bd
+13. be yz
+14. ab z0
+15. za y0
+16. yy bx
+17. ax ye
+18. bw ay
+19. ya bc
+20. bz bx
+21. yz zz
+22. ad av
+23. yw ax
+24. zy Pass
+25. zz Pass
+26. az bx
+27. ay ax
+28. ae av
+29. aw bx
+30. av Pass
+31. ax Pass
+32. bx Pass
+33. yc
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_ce4a04d26a164833.tgn b/selfplay/iteration2-sim200-20251221/game_ce4a04d26a164833.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..060a72decd081026e3a4e8f6ac8c46d52437d6c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce4a04d26a164833.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x3]
+
+1. ba0 zzz
+2. yaz aaz
+3. yaa zza
+4. bza za0
+5. bz0 az0
+6. aa0 zaa
+7. azz aaa
+8. bzz aza
+9. zz0 yza
+10. ya0 zaz
+11. yz0 Pass
+12. baz Pass
+13. aaz Pass
+14. baa aaa
+15. yzz zza
+16. zzz yza
+17. az0 za0
+18. zaa zza
+19. aza Pass
+20. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_ce4d57a6683f4bcd.tgn b/selfplay/iteration2-sim200-20251221/game_ce4d57a6683f4bcd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24fed6ac12e6f5d4be0c7cfddee7f0af33a95cbd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce4d57a6683f4bcd.tgn
@@ -0,0 +1,48 @@
+[Board 11x5]
+
+1. ab wb
+2. by bb
+3. ea cz
+4. yy db
+5. wy e0
+6. yz ez
+7. za z0
+8. wa zb
+9. ba 0a
+10. 0z xz
+11. zz 00
+12. ya xa
+13. aa da
+14. ay yb
+15. 0y b0
+16. vz ey
+17. ca zy
+18. y0 vy
+19. va bz
+20. ya vb
+21. xb wa
+22. eb dz
+23. v0 0b
+24. dy va
+25. eb az
+26. cy w0
+27. vy x0
+28. c0 a0
+29. wz xb
+30. d0 ea
+31. cb a0
+32. xy b0
+33. bb xz
+34. yy za
+35. zz vz
+36. vy v0
+37. xy 0y
+38. a0 eb
+39. wy yz
+40. wz y0
+41. wz wy
+42. xy ya
+43. Pass zz
+44. Pass vy
+45. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_ce4dc12816a7011f.tgn b/selfplay/iteration2-sim200-20251221/game_ce4dc12816a7011f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1821ea9b289f48a91a9d1a5ee39a766da7abd5c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce4dc12816a7011f.tgn
@@ -0,0 +1,54 @@
+[Board 10x9]
+
+1. aa dy
+2. xa cz
+3. xz dd
+4. wc dz
+5. vx da
+6. bw zd
+7. cc b0
+8. wd ez
+9. xx bz
+10. ba bb
+11. zz zy
+12. wx yw
+13. ca aw
+14. wy zw
+15. z0 vd
+16. v0 ad
+17. ew zb
+18. xb by
+19. bc yz
+20. vw ay
+21. ab y0
+22. db zz
+23. ex xd
+24. vz cd
+25. xy dc
+26. yy ed
+27. ya ac
+28. wb bd
+29. wa w0
+30. zx yd
+31. yz d0
+32. cy cb
+33. ba cc
+34. yx ec
+35. zy dw
+36. yc z0
+37. eb c0
+38. ey dx
+39. zz vc
+40. cx e0
+41. vy zc
+42. vb bc
+43. ww cw
+44. yb a0
+45. bx x0
+46. ab ca
+47. ea aa
+48. wz ba
+49. za ax
+50. xc bw
+51. xw
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ce4e6d21feb6dee7.tgn b/selfplay/iteration2-sim200-20251221/game_ce4e6d21feb6dee7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfdc93d9dc77755680e9ec9091e8943f1f3be3c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce4e6d21feb6dee7.tgn
@@ -0,0 +1,43 @@
+[Board 2x5x4]
+
+1. zay zya
+2. zbz aza
+3. zab zza
+4. zbb zzb
+5. z0y aaa
+6. zyz aab
+7. azb aaz
+8. aba zzz
+9. ayy a0a
+10. z0a zaz
+11. zaa zyy
+12. zzy zby
+13. z0b ayb
+14. a0z ayz
+15. zyb abz
+16. aby azz
+17. a0y a0b
+18. z0z azy
+19. azb ayz
+20. zba azy
+21. zyy zzz
+22. zby azb
+23. aay abz
+24. aaz azz
+25. abb aab
+26. abz Pass
+27. zaz aaa
+28. zyz z0a
+29. a0z a0y
+30. zyb zba
+31. zby z0z
+32. abz abb
+33. zzy aya
+34. z0b zab
+35. aay zaz
+36. zbb aby
+37. zyy zaa
+38. ayy zbz
+39. z0y zay
+40. zyb aba
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_ce59458441a620a5.tgn b/selfplay/iteration2-sim200-20251221/game_ce59458441a620a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..316799253251e92f967ea42fee2e1a8cab9be883
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce59458441a620a5.tgn
@@ -0,0 +1,38 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0a0 az0
+3. zbz 0za
+4. 0bz zaa
+5. zyz aaa
+6. ab0 zba
+7. 0zz zy0
+8. zz0 zza
+9. zzz 0ya
+10. aaz zya
+11. 0aa aba
+12. aya ayz
+13. 0yz azz
+14. zaz 0y0
+15. 0ba 0b0
+16. abz aza
+17. aa0 ay0
+18. aba Pass
+19. 0az Pass
+20. aaa zb0
+21. zz0 ab0
+22. 0aa aa0
+23. 0az aaz
+24. 0bz 0zz
+25. 0a0 zbz
+26. zyz 0ba
+27. abz aya
+28. zaz 0yz
+29. 0z0 aba
+30. Pass aaa
+31. zaz zzz
+32. 0z0 zz0
+33. 0aa 0bz
+34. 0a0 0z0
+35. Pass 0az
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_ce61ae104944b250.tgn b/selfplay/iteration2-sim200-20251221/game_ce61ae104944b250.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fe473690eae29b7783fe0cc640a72ff94faa30c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce61ae104944b250.tgn
@@ -0,0 +1,40 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay bza
+4. yza azb
+5. zaz aaa
+6. 0zb aaz
+7. 0az yaa
+8. bab zzy
+9. baz zaa
+10. azz aay
+11. zab 0ab
+12. azy 0ay
+13. 0za yaz
+14. aab zzz
+15. aay yay
+16. zza zay
+17. bzy baa
+18. yab zzb
+19. zaa zaz
+20. 0zy aza
+21. yzy Pass
+22. aaz Pass
+23. bzb baa
+24. azb aaa
+25. bza Pass
+26. yaa Pass
+27. aza aaa
+28. yzz zzb
+29. yaz 0ab
+30. zzz yzb
+31. zaz yay
+32. zay Pass
+33. 0zz Pass
+34. zzy zzb
+35. 0ay Pass
+36. yzb Pass
+37. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_ce670e57f2574bdf.tgn b/selfplay/iteration2-sim200-20251221/game_ce670e57f2574bdf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..853ff262425d1166c3d0ff6642b660892c39d145
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce670e57f2574bdf.tgn
@@ -0,0 +1,14 @@
+[Board 5x4]
+
+1. 0b zy
+2. by yz
+3. yb ab
+4. ba ay
+5. bz zz
+6. bb zb
+7. aa ya
+8. 0y za
+9. az yy
+10. ab 0z
+11. 0a
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_ce75adcd48f307a3.tgn b/selfplay/iteration2-sim200-20251221/game_ce75adcd48f307a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..164fcf5e771a9f329ec40f6371d3a6a056b499dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce75adcd48f307a3.tgn
@@ -0,0 +1,8 @@
+[Board 11x1]
+
+1. 0 b
+2. y c
+3. v e
+4. x a
+5. d
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ce7a156b34ed98e0.tgn b/selfplay/iteration2-sim200-20251221/game_ce7a156b34ed98e0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f2f6d6dc3054f753df62ea433354b0a215c07e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce7a156b34ed98e0.tgn
@@ -0,0 +1,18 @@
+[Board 2x10]
+
+1. ad zd
+2. za av
+3. zw zy
+4. ze aa
+5. zz zb
+6. ax az
+7. zc zz
+8. aw zv
+9. ab zx
+10. ae zv
+11. za Pass
+12. zb Pass
+13. av Pass
+14. zd Pass
+15. ay
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_ce856bcb62907937.tgn b/selfplay/iteration2-sim200-20251221/game_ce856bcb62907937.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..014c3912cf239d7a61c3979ab167c9f6559385a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce856bcb62907937.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w b
+2. x d
+3. c z
+4. y d
+5. Pass z
+6. y a
+7. c x
+8. w
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ce8db963936c8215.tgn b/selfplay/iteration2-sim200-20251221/game_ce8db963936c8215.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a137f4409d2241b46eb31376db6fa5a4dd1ac59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce8db963936c8215.tgn
@@ -0,0 +1,63 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. abb abz
+3. zbb zzz
+4. 0bz aya
+5. zba 0a0
+6. ab0 aza
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0ba 0ay
+12. aay azb
+13. ayb zzy
+14. zab az0
+15. aab 0az
+16. zbz zz0
+17. azz 0yz
+18. 0b0 aby
+19. zby ay0
+20. zyb zy0
+21. 0yb 0aa
+22. aaz ayz
+23. 0zb zza
+24. 0bb 0by
+25. zzb 0y0
+26. zyy aaa
+27. zay azy
+28. zaz zya
+29. 0ya aa0
+30. aba azz
+31. aay aaz
+32. Pass aay
+33. ayy aay
+34. zaa zza
+35. 0yz 0zz
+36. azb abz
+37. 0y0 0a0
+38. 0aa ay0
+39. 0ay 0za
+40. aaa ayz
+41. zz0 aya
+42. 0az 0by
+43. aa0 zyz
+44. zya aaz
+45. zy0 zzy
+46. aza zzz
+47. az0 azz
+48. 0za azy
+49. ay0 Pass
+50. zza Pass
+51. aby zyz
+52. 0by 0zz
+53. aaz abz
+54. azy ayz
+55. zzz Pass
+56. zzy Pass
+57. zyz Pass
+58. azz abz
+59. 0zz Pass
+60. ayz Pass
+; -57
diff --git a/selfplay/iteration2-sim200-20251221/game_ce975773eea77116.tgn b/selfplay/iteration2-sim200-20251221/game_ce975773eea77116.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae5cc8ad6b0aa53e74525bed191974b562e967cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce975773eea77116.tgn
@@ -0,0 +1,43 @@
+[Board 4x2x5]
+
+1. baa bzb
+2. aab zaa
+3. yab zzb
+4. bay az0
+5. zzz aza
+6. aaz aay
+7. bza zza
+8. zay yaa
+9. yay ya0
+10. yza zaz
+11. bzy yz0
+12. azb za0
+13. yzb azz
+14. zab zzy
+15. yzz ba0
+16. yzy aa0
+17. bz0 bab
+18. zz0 aaa
+19. zaa zzb
+20. azb bzz
+21. aab baz
+22. aza zzy
+23. zza azy
+24. aaa aaz
+25. zz0 Pass
+26. yaa zzb
+27. yaz yaa
+28. azb zaa
+29. zza yab
+30. baa aza
+31. bza aab
+32. yzb zzy
+33. aaa yza
+34. baa yzb
+35. bza zz0
+36. Pass azb
+37. Pass aaa
+38. bza zza
+39. Pass zaz
+40. zay yaz
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_ce9a7b029e7e278f.tgn b/selfplay/iteration2-sim200-20251221/game_ce9a7b029e7e278f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ab8b50e34f44a31f1793306e3dccf0af4c4f6b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ce9a7b029e7e278f.tgn
@@ -0,0 +1,18 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. x0 d0
+6. wa w0
+7. ba 0a
+8. a0 cz
+9. bz dz
+10. zz wz
+11. z0 ya
+12. xa 00
+13. aa za
+14. ya 0z
+15. az c0
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_cea167594780ad47.tgn b/selfplay/iteration2-sim200-20251221/game_cea167594780ad47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90687ec6e89e480610af04b149ed74b13e6e251a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cea167594780ad47.tgn
@@ -0,0 +1,46 @@
+[Board 5x3x4]
+
+1. aaz b0z
+2. yzb azz
+3. azy 0aa
+4. zay bzy
+5. baz a0z
+6. baa aaa
+7. 00z bza
+8. b0b 0zy
+9. aab aza
+10. b0a a0a
+11. zaz 00a
+12. yzz yza
+13. z0b yab
+14. aay 0az
+15. 0ab yzy
+16. bzz yaz
+17. z0a 0za
+18. zab zaa
+19. azb y0a
+20. z0y yaa
+21. bay 00y
+22. zza y0y
+23. bab 0zb
+24. bzb 0ay
+25. y0b 00b
+26. zzz a0y
+27. yay zzy
+28. y0z 0zz
+29. z0z bzz
+30. b0y zzb
+31. z0b z0a
+32. zaz yay
+33. z0y zay
+34. y0b zzz
+35. yzz 00z
+36. z0z y0z
+37. zab yzb
+38. y0b zza
+39. z0z zaz
+40. zab yzz
+41. z0y z0b
+42. z0z z0y
+43. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_cea1b3ef6a1493df.tgn b/selfplay/iteration2-sim200-20251221/game_cea1b3ef6a1493df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52babb545424f7228a77c49ef2128c8adf028232
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cea1b3ef6a1493df.tgn
@@ -0,0 +1,25 @@
+[Board 3x10]
+
+1. 0x 0e
+2. ac 0y
+3. zb zx
+4. ab zz
+5. 0v ad
+6. aa ze
+7. zv 0c
+8. 0z zw
+9. 0w zy
+10. zc az
+11. 0b 0d
+12. ae av
+13. 0a aw
+14. ax zd
+15. ae 0z
+16. 0d zd
+17. ze av
+18. 0e Pass
+19. aw Pass
+20. 0c Pass
+21. zd Pass
+22. ay
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_ceab60f4dcc0a374.tgn b/selfplay/iteration2-sim200-20251221/game_ceab60f4dcc0a374.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b634ad51ff78ad9fc933fc12eff6b6f4dd327939
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ceab60f4dcc0a374.tgn
@@ -0,0 +1,24 @@
+[Board 5x5]
+
+1. yb zy
+2. bb ya
+3. y0 b0
+4. zb yz
+5. ba 0b
+6. yy za
+7. ay aa
+8. 0z 0y
+9. a0 zz
+10. 0a za
+11. az by
+12. z0 00
+13. zz Pass
+14. ya Pass
+15. za Pass
+16. bz 0b
+17. 00 b0
+18. by Pass
+19. 0y Pass
+20. 0b Pass
+21. ab
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_ceb069a45e9154ca.tgn b/selfplay/iteration2-sim200-20251221/game_ceb069a45e9154ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47c733647b151d2c0e5b8cc04305e53701798aba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ceb069a45e9154ca.tgn
@@ -0,0 +1,28 @@
+[Board 13x3]
+
+1. 0z dz
+2. va za
+3. w0 zz
+4. xa ua
+5. z0 da
+6. bz ea
+7. x0 a0
+8. fz ez
+9. fa uz
+10. xz 00
+11. yz aa
+12. zz u0
+13. b0 ca
+14. wa v0
+15. wz ba
+16. ya cz
+17. f0 c0
+18. y0 vz
+19. 0a uz
+20. d0 00
+21. ua vz
+22. u0 e0
+23. v0 uz
+24. vz d0
+25. 00 az
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_ceb211be168a7487.tgn b/selfplay/iteration2-sim200-20251221/game_ceb211be168a7487.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b83f781e43b894531232282ff53054f1da9db20a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ceb211be168a7487.tgn
@@ -0,0 +1,87 @@
+[Board 9x12]
+
+1. aa 0c
+2. ab cf
+3. wy az
+4. yx zu
+5. wv xa
+6. bb ax
+7. au dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. bw zx
+12. ya zd
+13. xw xu
+14. db 0f
+15. yf xx
+16. bx 0u
+17. yb ze
+18. 0z 0b
+19. cz 0e
+20. ay wb
+21. xe de
+22. aw zf
+23. bz df
+24. az du
+25. wz wd
+26. ac 0d
+27. zb wc
+28. yy cd
+29. yz dw
+30. xb wa
+31. cy cv
+32. by ce
+33. 0x xv
+34. zc wu
+35. xy dv
+36. zz dc
+37. zy dx
+38. xz cu
+39. dz cx
+40. za zw
+41. bd 0v
+42. dy we
+43. ax da
+44. yc cc
+45. cb yu
+46. yv wf
+47. bv af
+48. av 0w
+49. bu ww
+50. cw be
+51. zv wv
+52. ye wx
+53. bc bf
+54. yd ae
+55. ca yw
+56. yv zv
+57. xc xw
+58. 0a xf
+59. da za
+60. zc zb
+61. xb xe
+62. yf ye
+63. xc yv
+64. ya ad
+65. cb db
+66. ba da
+67. ac yc
+68. bc 0a
+69. ab zc
+70. ca yb
+71. bd xc
+72. bb aa
+73. ab bd
+74. bb ba
+75. bc yf
+76. ca cb
+77. aa ac
+78. Pass ba
+79. bc aa
+80. bb ca
+81. Pass yd
+82. Pass ab
+83. bc ya
+84. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_ceb708a876066e62.tgn b/selfplay/iteration2-sim200-20251221/game_ceb708a876066e62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eac4b1cec1075a53513c4c245cdea8e680cac5cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ceb708a876066e62.tgn
@@ -0,0 +1,24 @@
+[Board 7x4]
+
+1. 0a ab
+2. 0b ca
+3. zy 0z
+4. 0y za
+5. by zz
+6. aa ba
+7. cy cz
+8. yy ay
+9. xz xy
+10. yz yb
+11. az zb
+12. xa bz
+13. xb aa
+14. az cz
+15. zz cb
+16. ya bz
+17. zb az
+18. 0z Pass
+19. za Pass
+20. xy Pass
+21. bb
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_cec0f53496f8bb09.tgn b/selfplay/iteration2-sim200-20251221/game_cec0f53496f8bb09.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d66ecdee61d8d7c1eae30ac97ba2fbe2e3968eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cec0f53496f8bb09.tgn
@@ -0,0 +1,81 @@
+[Board 6x13]
+
+1. aa bz
+2. aw b0
+3. bf cx
+4. yv ad
+5. xw xu
+6. ba xx
+7. af bb
+8. yu cy
+9. au xz
+10. zx az
+11. ze ay
+12. zv bx
+13. bc z0
+14. ab zz
+15. bu ax
+16. c0 zy
+17. yz za
+18. y0 yy
+19. zd zc
+20. cu yw
+21. ce zb
+22. bv yz
+23. ya cd
+24. yc cc
+25. cf bd
+26. zu xf
+27. a0 bw
+28. cb cz
+29. zw yd
+30. av yf
+31. b0 cv
+32. be xd
+33. xa zf
+34. bb xb
+35. x0 xy
+36. yb by
+37. za ye
+38. yx xc
+39. zc ae
+40. ac xv
+41. zb ca
+42. aa zd
+43. yw yc
+44. bb za
+45. yb bc
+46. ba zc
+47. cb ab
+48. xa ze
+49. zb aa
+50. ba ac
+51. cb bb
+52. ca ya
+53. cb xe
+54. yb ca
+55. cw xu
+56. cz cx
+57. az zy
+58. xz cv
+59. yz xx
+60. zz cy
+61. xy bz
+62. bx yy
+63. ax zz
+64. by ay
+65. xv az
+66. xz zb
+67. cz xa
+68. az ba
+69. xy cb
+70. cx Pass
+71. cy Pass
+72. bz Pass
+73. xu Pass
+74. yz yy
+75. bw zy
+76. ay Pass
+77. zz zy
+78. cv Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ced60f595c3e60f6.tgn b/selfplay/iteration2-sim200-20251221/game_ced60f595c3e60f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f241af3bdb47c1018666a1e2c867580548f36619
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ced60f595c3e60f6.tgn
@@ -0,0 +1,16 @@
+[Board 3x5]
+
+1. zy za
+2. 0b z0
+3. zb ay
+4. 0y az
+5. zz aa
+6. ab 0z
+7. a0 az
+8. 0z Pass
+9. 0a Pass
+10. aa Pass
+11. ay Pass
+12. za Pass
+13. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ced86cd5e0aaaf5a.tgn b/selfplay/iteration2-sim200-20251221/game_ced86cd5e0aaaf5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f913eee72c9267cdb4c74ddca070deebde077eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ced86cd5e0aaaf5a.tgn
@@ -0,0 +1,114 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vb cz
+4. wv zd
+5. ca zv
+6. vw xf
+7. bb yz
+8. ww xu
+9. za zz
+10. xe xy
+11. ef bx
+12. xx ed
+13. z0 dd
+14. v0 zy
+15. aw dw
+16. wy cd
+17. db xv
+18. yu wf
+19. zx cx
+20. ve dy
+21. ee bd
+22. ez bf
+23. zb ec
+24. vv dv
+25. yb dc
+26. by du
+27. xz ev
+28. yc cu
+29. dz wc
+30. vf ac
+31. y0 d0
+32. c0 ay
+33. wa vx
+34. bz ea
+35. x0 df
+36. vu af
+37. cb ya
+38. yy dx
+39. zy a0
+40. yw bv
+41. vd zu
+42. va zf
+43. b0 vz
+44. bc cy
+45. zz eb
+46. ex de
+47. yx xc
+48. cc eu
+49. av wu
+50. zw cv
+51. yd ey
+52. vc wz
+53. cf vy
+54. ba da
+55. ez db
+56. bc be
+57. zc wx
+58. wb xd
+59. yz ax
+60. xw w0
+61. bw ew
+62. aa ex
+63. ad au
+64. ye ae
+65. ba e0
+66. bb yf
+67. ca dz
+68. cc ce
+69. wd ez
+70. xc yv
+71. xa we
+72. xd x0
+73. ad bu
+74. z0 cf
+75. b0 cb
+76. ab xy
+77. wc cw
+78. wy az
+79. aw ac
+80. bw y0
+81. bb c0
+82. bc z0
+83. ab cc
+84. by av
+85. aa bz
+86. ad b0
+87. aw xy
+88. ca bw
+89. wy ba
+90. xy aw
+91. ca ac
+92. yu xf
+93. zu zv
+94. zd wu
+95. wf w0
+96. zf x0
+97. ad ba
+98. y0 ac
+99. xu xv
+100. we bc
+101. bb ad
+102. z0 aa
+103. ze ab
+104. yv by
+105. zv ca
+106. yf w0
+107. xv x0
+108. ya xf
+109. wu w0
+110. x0 Pass
+111. w0 xf
+; +130
diff --git a/selfplay/iteration2-sim200-20251221/game_cede5508d01fa007.tgn b/selfplay/iteration2-sim200-20251221/game_cede5508d01fa007.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..268e6fd66d3c359e9630204192f7a78dac42332a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cede5508d01fa007.tgn
@@ -0,0 +1,49 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea ax
+4. wz vc
+5. wx zx
+6. zy ey
+7. dy db
+8. wc 0x
+9. xx zb
+10. wy yy
+11. ex vy
+12. dz cy
+13. dc da
+14. cx bc
+15. 0z ay
+16. wa vx
+17. ez va
+18. xy yc
+19. xc ac
+20. vb xa
+21. za 0c
+22. ca vz
+23. bz xb
+24. yz 0b
+25. ab ba
+26. dx 0a
+27. bx vb
+28. cz yb
+29. zz wa
+30. cb 0y
+31. xz cc
+32. eb bb
+33. db ec
+34. yx yy
+35. da xz
+36. zz wc
+37. aa zc
+38. yz wz
+39. az xy
+40. xx ya
+41. wx wy
+42. ab xc
+43. bc za
+44. bb yx
+45. xx wx
+46. ba zy
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_cee66032b64ce910.tgn b/selfplay/iteration2-sim200-20251221/game_cee66032b64ce910.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56e3c6682c360edd7433118dcdf4a0019a2506bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cee66032b64ce910.tgn
@@ -0,0 +1,72 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ce
+3. 00 zu
+4. yy zd
+5. ya ad
+6. zz cd
+7. ba zc
+8. az 0x
+9. xa ab
+10. y0 bx
+11. 0v 0e
+12. a0 0w
+13. cx bc
+14. 0z ze
+15. bv xz
+16. 0b zf
+17. 0y xb
+18. by ca
+19. bu yx
+20. zy au
+21. 0c zv
+22. cy za
+23. c0 xf
+24. xe cf
+25. zb xx
+26. cz 0d
+27. b0 x0
+28. z0 0u
+29. yw cu
+30. bz xu
+31. bb ae
+32. yz cc
+33. cb xc
+34. za xd
+35. 0a bf
+36. ay 0f
+37. xy yv
+38. zx cv
+39. xw cw
+40. zw yd
+41. av ax
+42. aa yf
+43. af xv
+44. ac yu
+45. z0 bd
+46. ab aw
+47. bw aw
+48. ax yc
+49. aw ye
+50. bx xe
+51. xz ca
+52. 0b 0c
+53. aa 0v
+54. ab za
+55. 0a ba
+56. bb zb
+57. cb y0
+58. yb be
+59. ac ya
+60. ca z0
+61. ba xa
+62. ab bb
+63. ac 0b
+64. aa ba
+65. 0a aa
+66. ca yb
+67. ac cb
+68. ca 0a
+69. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_cef79a1ff2ca4e46.tgn b/selfplay/iteration2-sim200-20251221/game_cef79a1ff2ca4e46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0c9f7ac4e3f3dbbcce071877dcbd93a1d768bc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cef79a1ff2ca4e46.tgn
@@ -0,0 +1,18 @@
+[Board 4x7]
+
+1. a0 zc
+2. b0 za
+3. ax ab
+4. bb zz
+5. bx zy
+6. ba y0
+7. az ya
+8. bz zb
+9. by aa
+10. bc yx
+11. ac z0
+12. aa zx
+13. ab yz
+14. ay yy
+15. yb yc
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_cf10ba2eded08330.tgn b/selfplay/iteration2-sim200-20251221/game_cf10ba2eded08330.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e58b3adea4c56bf2fa4147f200a57288609e8889
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf10ba2eded08330.tgn
@@ -0,0 +1,47 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cx
+3. xx bb
+4. ab 0x
+5. cv ad
+6. bv yv
+7. ba zz
+8. az cy
+9. zy 0z
+10. zv bd
+11. 0v bx
+12. 0y 0w
+13. cd ye
+14. be zd
+15. av xz
+16. by zc
+17. yc xb
+18. 0e xc
+19. 0c xw
+20. za xe
+21. 0b yz
+22. bz zb
+23. ay 0d
+24. zx cw
+25. ce ae
+26. ax bc
+27. yw yx
+28. cc yd
+29. zw yy
+30. bw ya
+31. cb ca
+32. cz ze
+33. yb zw
+34. aw yw
+35. ac yc
+36. zy ae
+37. ad zv
+38. bb xy
+39. bd xa
+40. xd xv
+41. ae zx
+42. bc zy
+43. Pass yb
+44. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_cf1a7c0f9230851f.tgn b/selfplay/iteration2-sim200-20251221/game_cf1a7c0f9230851f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe9ebef633104f093f503d6c8415b6b9d2dd8a14
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf1a7c0f9230851f.tgn
@@ -0,0 +1,58 @@
+[Board 10x7]
+
+1. wy dy
+2. cx xy
+3. xz yz
+4. wc cc
+5. v0 dx
+6. bx vc
+7. xx vx
+8. ac ax
+9. aa d0
+10. by wb
+11. w0 bb
+12. wx va
+13. ec dz
+14. wz ay
+15. ca cz
+16. yx b0
+17. x0 wa
+18. ab za
+19. ya ea
+20. bc xa
+21. yy a0
+22. dc vb
+23. ba vy
+24. da e0
+25. ez y0
+26. xb vz
+27. bz zc
+28. yc yb
+29. az ex
+30. zx eb
+31. xy z0
+32. db xc
+33. zz zb
+34. yz yc
+35. cb ey
+36. c0 a0
+37. cy ay
+38. ax ya
+39. ay zy
+40. yy wc
+41. xy yx
+42. v0 x0
+43. b0 ez
+44. zz w0
+45. xx zx
+46. a0 wy
+47. yz xz
+48. wz v0
+49. bb xz
+50. Pass wz
+51. Pass wx
+52. yz xb
+53. zz yy
+54. xy zz
+55. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_cf1bc35a39292d15.tgn b/selfplay/iteration2-sim200-20251221/game_cf1bc35a39292d15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66c3203a3efa117b5917bcf5e5f99f634c60d41e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf1bc35a39292d15.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0a azz
+4. z0z zzz
+5. zaz aza
+6. zaa zza
+7. a0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_cf1f53c159f4ba82.tgn b/selfplay/iteration2-sim200-20251221/game_cf1f53c159f4ba82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be340d19d13d8e415636b1404e23061e75087a4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf1f53c159f4ba82.tgn
@@ -0,0 +1,99 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. 0b ac
+4. 0e dc
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ey
+10. fy ed
+11. zd bu
+12. 0z zw
+13. ez yx
+14. 0y vy
+15. ay bf
+16. uz wx
+17. bz xx
+18. bv fu
+19. dw ye
+20. cw yu
+21. fz zy
+22. dv wy
+23. vv yz
+24. xa xz
+25. 0v zu
+26. aw ue
+27. vd xf
+28. wv 0x
+29. za af
+30. ba 0u
+31. bb ux
+32. eb ax
+33. zf uf
+34. by xu
+35. df ae
+36. va wz
+37. dz cu
+38. dd 0d
+39. bw xd
+40. cy 0w
+41. vc ax
+42. yy be
+43. zc zx
+44. dx wf
+45. dy xy
+46. ze ev
+47. 0a ff
+48. xv ce
+49. fd vw
+50. cb zv
+51. db wb
+52. xc vu
+53. de ad
+54. we ee
+55. yw wd
+56. az vz
+57. uv zz
+58. xb wc
+59. cc ya
+60. xw fw
+61. yc ww
+62. ub fe
+63. ca 0f
+64. ab uu
+65. bd ud
+66. uw uc
+67. ec vf
+68. dc yd
+69. yb ve
+70. ea eu
+71. za vx
+72. fb vb
+73. fc ew
+74. ua 0e
+75. av uy
+76. fv cv
+77. wa cf
+78. zb ex
+79. vc xe
+80. bx cd
+81. aa ef
+82. cz vd
+83. ya bc
+84. Pass we
+85. Pass bd
+86. Pass yv
+87. vv wu
+88. 0v uv
+89. yw vc
+90. xv fv
+91. xw wv
+92. xv vv
+93. xw yw
+94. xw xv
+95. Pass yy
+96. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_cf2d3f129012b11e.tgn b/selfplay/iteration2-sim200-20251221/game_cf2d3f129012b11e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c74668d0f04dc919c24e749174e00c3e8d9289f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf2d3f129012b11e.tgn
@@ -0,0 +1,22 @@
+[Board 2x11]
+
+1. zb ad
+2. ay ze
+3. zz av
+4. zc aa
+5. zx ac
+6. z0 zv
+7. ae ab
+8. ax a0
+9. zd zw
+10. aw ae
+11. az za
+12. zc z0
+13. zb zy
+14. ax zx
+15. zz zd
+16. zb az
+17. ay aw
+18. ay zz
+19. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_cf2fcaa2b20dca11.tgn b/selfplay/iteration2-sim200-20251221/game_cf2fcaa2b20dca11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51b00f2e7babb7ee3536fd3a8e745ff24f1e3403
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf2fcaa2b20dca11.tgn
@@ -0,0 +1,25 @@
+[Board 3x12]
+
+1. 0x zu
+2. av 0z
+3. zx 0c
+4. aw zd
+5. 0a af
+6. 0v 0w
+7. zf 0y
+8. aa zz
+9. 0b ax
+10. az zb
+11. zy 0u
+12. zw ze
+13. zv ae
+14. ad 0f
+15. ac 0d
+16. za ay
+17. az au
+18. 0z 0y
+19. zc ax
+20. zz zb
+21. ay zf
+22. 0y ab
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_cf3643e761dc86cb.tgn b/selfplay/iteration2-sim200-20251221/game_cf3643e761dc86cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..401cf78aebba44769c93c45ae5303d7d88fe0ddb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf3643e761dc86cb.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0zz
+3. baz zaz
+4. bza zza
+5. 0za zaa
+6. yza zzz
+7. aza aaz
+8. 0az 0aa
+9. yaa azz
+10. yaz zza
+11. zzz yzz
+12. zaz Pass
+13. aaa azz
+14. 0zz Pass
+15. zaa Pass
+16. aaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_cf374fcde5cac25a.tgn b/selfplay/iteration2-sim200-20251221/game_cf374fcde5cac25a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a01f2bdafe6aea52c58e2d7acd02cbdcb0881f3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf374fcde5cac25a.tgn
@@ -0,0 +1,61 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cv az
+9. bz zb
+10. db zy
+11. yw xz
+12. za wc
+13. we dx
+14. ae xb
+15. cy av
+16. ww zv
+17. yc xv
+18. ab xe
+19. yd wd
+20. bc wz
+21. yx bw
+22. yv xx
+23. wx dd
+24. ya wb
+25. cc dc
+26. yb wa
+27. zx xy
+28. xc by
+29. bv cw
+30. be de
+31. cz dy
+32. ay ce
+33. cx bd
+34. zw da
+35. wy ye
+36. dz zc
+37. aw zd
+38. av yc
+39. za dw
+40. az dv
+41. bb yd
+42. by yz
+43. xw xx
+44. xy we
+45. zy xc
+46. wz zz
+47. yz ac
+48. aa bb
+49. db ba
+50. xx cc
+51. ya ab
+52. ca yb
+53. ya aa
+54. yy cb
+55. zz za
+56. Pass ca
+57. Pass db
+58. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_cf486bde2c4032d5.tgn b/selfplay/iteration2-sim200-20251221/game_cf486bde2c4032d5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a58950a7e02aa950aabcac64485795dd57af5af9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf486bde2c4032d5.tgn
@@ -0,0 +1,82 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. uc ad
+5. aw d0
+6. zz ud
+7. xx a0
+8. w0 xz
+9. fw ey
+10. cw yd
+11. fz ba
+12. wa yz
+13. xd ec
+14. fd xy
+15. cd u0
+16. xb zy
+17. yy cy
+18. ww zz
+19. wb vb
+20. zd z0
+21. db ex
+22. eb xc
+23. vw bz
+24. wd aa
+25. vy dd
+26. ay c0
+27. ez dc
+28. by ed
+29. bb zc
+30. bx dx
+31. yb vd
+32. zx wc
+33. yx cc
+34. y0 cz
+35. bw uw
+36. fa bd
+37. ux ua
+38. za v0
+39. xa fb
+40. ew vx
+41. dy e0
+42. fx dw
+43. zw zd
+44. wy cb
+45. wx xw
+46. cx uz
+47. b0 ub
+48. va dz
+49. f0 da
+50. yw cd
+51. vx ea
+52. az fc
+53. dy fy
+54. dz cz
+55. yc fa
+56. zb z0
+57. bz ca
+58. zc db
+59. wz vc
+60. cy zd
+61. xz yz
+62. xw uc
+63. xy zz
+64. bc ac
+65. bb bc
+66. ax cz
+67. zy cy
+68. fz zz
+69. dy cw
+70. az aw
+71. bx dz
+72. b0 bb
+73. by cx
+74. ya ay
+75. yd eb
+76. ax zd
+77. bz bw
+78. z0 ez
+79. yz ay
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_cf58166ad405fbf3.tgn b/selfplay/iteration2-sim200-20251221/game_cf58166ad405fbf3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d8988be1ba07017f91d6004bded9ee8809b3c9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf58166ad405fbf3.tgn
@@ -0,0 +1,102 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zc
+3. w0 az
+4. xx zd
+5. 0v xa
+6. bb dd
+7. wz yb
+8. 0d xd
+9. yv za
+10. bx 0y
+11. y0 by
+12. ba zz
+13. wb 00
+14. ad xe
+15. 0z wd
+16. wy we
+17. dz wc
+18. xc b0
+19. dx xw
+20. dc wa
+21. 0a zw
+22. dy yc
+23. d0 bz
+24. ay ab
+25. db 0e
+26. zy xv
+27. x0 zx
+28. a0 de
+29. yy wx
+30. ze cd
+31. c0 dv
+32. xz dw
+33. yz aw
+34. ax ww
+35. 0b da
+36. zz wv
+37. cz bc
+38. yx cc
+39. ae ce
+40. bw ye
+41. 0x z0
+42. zv ca
+43. 0y cx
+44. xb cv
+45. cb bv
+46. be zb
+47. yw yd
+48. av c0
+49. ac zx
+50. zw 0w
+51. da d0
+52. zx 0v
+53. cw cx
+54. ze bz
+55. ya z0
+56. xa cy
+57. by cy
+58. az ze
+59. wa Pass
+60. ab Pass
+61. aw Pass
+62. xy Pass
+63. cx Pass
+64. cy Pass
+65. bz Pass
+66. ca bd
+67. bz bw
+68. 0y aa
+69. cx wa
+70. xy wb
+71. zx w0
+72. ba y0
+73. zw av
+74. zv 0d
+75. dz wy
+76. az 0x
+77. by cw
+78. yx dc
+79. wz xx
+80. be 0a
+81. zz x0
+82. ay ae
+83. ya be
+84. 0b aw
+85. dx xz
+86. zy yv
+87. yw db
+88. cy 0c
+89. cz bx
+90. ca ad
+91. 0z da
+92. xc yy
+93. xa bb
+94. dy xy
+95. ac xb
+96. ab 0b
+97. cb a0
+98. ya xa
+99. Pass xc
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_cf66b49d46a2fdb6.tgn b/selfplay/iteration2-sim200-20251221/game_cf66b49d46a2fdb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..475347925f80402f1c9414f6320cc0fe66d0fc04
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf66b49d46a2fdb6.tgn
@@ -0,0 +1,21 @@
+[Board 5x4]
+
+1. 0b zy
+2. 0z yz
+3. yy az
+4. ba yb
+5. by ya
+6. ab zb
+7. 0a 0y
+8. bz zz
+9. yy Pass
+10. 0y Pass
+11. za ya
+12. zb zy
+13. zz Pass
+14. aa Pass
+15. bb Pass
+16. yz Pass
+17. zy Pass
+18. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_cf7a566ae4aab6ce.tgn b/selfplay/iteration2-sim200-20251221/game_cf7a566ae4aab6ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e40786b4d6430efb30b8acac05c9650cb856a15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf7a566ae4aab6ce.tgn
@@ -0,0 +1,91 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z yzz
+3. bzb yy0
+4. a0b z00
+5. aa0 bya
+6. bb0 y0z
+7. ayb z0y
+8. aya zaz
+9. bby za0
+10. b0b ay0
+11. zzz y00
+12. zzb a0a
+13. yaa bza
+14. zza bzz
+15. byb yaz
+16. abb y0b
+17. bbb yay
+18. bbz bab
+19. b00 ayz
+20. y0a a00
+21. baz zaa
+22. z0b ya0
+23. y0y zab
+24. b0a aba
+25. azy b0z
+26. z0a yza
+27. yzb zba
+28. yz0 az0
+29. zy0 by0
+30. zyy a0y
+31. zyz yab
+32. yzy a0z
+33. bba aaz
+34. zyb zay
+35. ybb ybz
+36. azb yyz
+37. aby ba0
+38. zbz b0y
+39. aza azz
+40. zby zbb
+41. zzy a0a
+42. byy byz
+43. zz0 bz0
+44. aay bay
+45. ayy baa
+46. zb0 abz
+47. ab0 zya
+48. yby yb0
+49. yyb bzy
+50. yyy aba
+51. yya aaa
+52. zya yza
+53. bza yba
+54. yza bya
+55. bbb abb
+56. zby byb
+57. zyz zz0
+58. b00 bza
+59. zzb bba
+60. yz0 zbz
+61. y0y yyy
+62. zb0 yby
+63. zb0 bzb
+64. zzz zby
+65. z0b zyb
+66. byy zya
+67. z0a z0z
+68. yzb y0a
+69. a0b aza
+70. zzy zy0
+71. ybb aya
+72. ayy bbz
+73. b0a aa0
+74. zyy yza
+75. zza yzy
+76. bb0 bby
+77. aay b0b
+78. yya y0y
+79. zyz azy
+80. aby zzz
+81. ayb ab0
+82. aby zb0
+83. zyy bb0
+84. bbb baz
+85. byy ybb
+86. z0b zzy
+87. zyz b00
+88. Pass Pass
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_cf7f1eabf9dbb70b.tgn b/selfplay/iteration2-sim200-20251221/game_cf7f1eabf9dbb70b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80d88e9ed2b189e6991e78d09d0df3474ba24865
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf7f1eabf9dbb70b.tgn
@@ -0,0 +1,21 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b az
+3. zy 0a
+4. 0z zb
+5. ba zz
+6. xb yb
+7. cz aa
+8. ya ay
+9. by bb
+10. xz za
+11. ca xy
+12. cb xa
+13. ya 0a
+14. cy yy
+15. yz xa
+16. bz aa
+17. ab zy
+18. ya
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_cf91993c5d1dc6be.tgn b/selfplay/iteration2-sim200-20251221/game_cf91993c5d1dc6be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbed8f3ba79156d45c360629a4836ccefc5f1fd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf91993c5d1dc6be.tgn
@@ -0,0 +1,13 @@
+[Board 13x1]
+
+1. 0 c
+2. x b
+3. u f
+4. e w
+5. v y
+6. f w
+7. Pass d
+8. u x
+9. f e
+10. 0 v
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_cf9572125487ce8b.tgn b/selfplay/iteration2-sim200-20251221/game_cf9572125487ce8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc33201cf6eda9cf90b24178a59da22f5184b50d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cf9572125487ce8b.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. zaa az0
+2. zza a0a
+3. 0za z0z
+4. za0 z00
+5. zzz azz
+6. 0z0 aaa
+7. 0aa aaz
+8. 0az 000
+9. 00z 00a
+10. 0a0 a0z
+11. zaz zz0
+12. 0zz a00
+13. aza aa0
+14. z0a
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_cfa41868decd7e26.tgn b/selfplay/iteration2-sim200-20251221/game_cfa41868decd7e26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..702b63b42cc6e6410325761b4d79bcba96a7cd8c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfa41868decd7e26.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. zz ya
+2. ba yz
+3. az 0z
+4. bz 0a
+5. za
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_cfb89b659dd58b6f.tgn b/selfplay/iteration2-sim200-20251221/game_cfb89b659dd58b6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4145ba24dbe48af03e4f8e5138a63d938a6bb72c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfb89b659dd58b6f.tgn
@@ -0,0 +1,43 @@
+[Board 6x12]
+
+1. aa bz
+2. aw cf
+3. bf ze
+4. bb zu
+5. xw zz
+6. ba xx
+7. af zx
+8. cc au
+9. zf xz
+10. xy zy
+11. xf xv
+12. yb zc
+13. bu yu
+14. av yx
+15. bv ax
+16. yy bx
+17. yz zb
+18. ac zd
+19. zv ae
+20. bd yw
+21. by za
+22. bw az
+23. xa cd
+24. ay cu
+25. be xd
+26. zw xe
+27. ya cb
+28. cy xu
+29. xb xc
+30. cz cx
+31. az bc
+32. ce ca
+33. bz yf
+34. cc ye
+35. ab cv
+36. ca zf
+37. au yv
+38. cw zw
+39. cb yc
+40. ad xz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_cfc344d3e653a827.tgn b/selfplay/iteration2-sim200-20251221/game_cfc344d3e653a827.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..66b8c7d36205c755f5ff2c223191632c336faf71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfc344d3e653a827.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz zza
+3. yaa 0za
+4. yza az0
+5. zaz 0aa
+6. 0az zaa
+7. bza yz0
+8. aza aa0
+9. 0z0 aaa
+10. ya0 za0
+11. ba0 zz0
+12. azz baa
+13. 0a0 zzz
+14. aaz yaz
+15. bz0 0zz
+16. aa0 0aa
+17. 0za aaa
+18. baa Pass
+19. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_cfc71ef4ef65c494.tgn b/selfplay/iteration2-sim200-20251221/game_cfc71ef4ef65c494.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3bf09f222b3ffe1e4f2d5038cf32c37a83bafac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfc71ef4ef65c494.tgn
@@ -0,0 +1,88 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zbz
+3. y0z yb0
+4. yzz yy0
+5. bzb ayz
+6. bb0 aay
+7. ayb z0y
+8. aya zaz
+9. bby yab
+10. b0b a0b
+11. bza y00
+12. zzb zby
+13. yaa yaz
+14. zza baz
+15. zzy ay0
+16. abb z00
+17. bbz a00
+18. bbb bab
+19. b00 ba0
+20. y0a zzz
+21. baa zaa
+22. z0b bya
+23. aaz ab0
+24. ayy yby
+25. yza a0z
+26. b0z y0b
+27. bay b0y
+28. byz yyy
+29. zb0 yz0
+30. zy0 zab
+31. yya zya
+32. a0a bz0
+33. zyb zyy
+34. zba azz
+35. byb zay
+36. ybb zz0
+37. aba yzb
+38. z0a bba
+39. byy za0
+40. ybz y0y
+41. bzz yba
+42. b0a bzy
+43. abz zyz
+44. yyb azb
+45. by0 azy
+46. aza aa0
+47. a0y yyz
+48. yba zbb
+49. aby az0
+50. bba yzy
+51. yay zzy
+52. ya0 Pass
+53. bya zya
+54. bbz y0z
+55. yyb byb
+56. zyb y0a
+57. zzb aza
+58. yya b0z
+59. zza b0b
+60. a0a zb0
+61. aaz zba
+62. yaa zy0
+63. bay bb0
+64. z0b aba
+65. a0y bya
+66. aby yay
+67. bbb yba
+68. abb b0a
+69. z0a yzz
+70. bza z0z
+71. byy bzz
+72. bby ayy
+73. aya abz
+74. ybb aaa
+75. byz bzb
+76. zya aaz
+77. bba ayb
+78. a0a ya0
+79. b00 ybz
+80. bbz by0
+81. aby aya
+82. bay byy
+83. a0y a0a
+84. Pass b00
+85. Pass Pass
+; +61
diff --git a/selfplay/iteration2-sim200-20251221/game_cfd0fb829f685633.tgn b/selfplay/iteration2-sim200-20251221/game_cfd0fb829f685633.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d330a8a9d6177c1368fe413c44e72d58470bdca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfd0fb829f685633.tgn
@@ -0,0 +1,24 @@
+[Board 6x6]
+
+1. ab zz
+2. yz bx
+3. ay yx
+4. xz cx
+5. zx aa
+6. ya ba
+7. ax bb
+8. az bz
+9. cy zb
+10. ca zc
+11. cc yc
+12. yb by
+13. xc xx
+14. zy cz
+15. bc xb
+16. cb bb
+17. ac xy
+18. xa ba
+19. aa bb
+20. za yy
+21. ba zz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_cfd5da5d1a42f3ff.tgn b/selfplay/iteration2-sim200-20251221/game_cfd5da5d1a42f3ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..632c890fe4622fc39f22a36ebe39fbee7d1109c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfd5da5d1a42f3ff.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x5]
+
+1. azy aaa
+2. aab zaa
+3. yab zaz
+4. bza za0
+5. aa0 az0
+6. aay aaz
+7. bz0 bay
+8. bzz zzy
+9. yzb zay
+10. zzb yza
+11. azb zzz
+12. yz0 zz0
+13. bzy ba0
+14. bab azz
+15. baa ya0
+16. yaa yay
+17. yaz yzz
+18. zab baz
+19. aza yzy
+20. az0 Pass
+21. zza Pass
+22. aaa Pass
+23. yaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_cfd726a892af49fb.tgn b/selfplay/iteration2-sim200-20251221/game_cfd726a892af49fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7be014753f51896df0e0d142a6ccc8b792dbc35
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfd726a892af49fb.tgn
@@ -0,0 +1,50 @@
+[Board 11x5]
+
+1. ab wb
+2. by da
+3. zz vy
+4. yy a0
+5. cy db
+6. xz cb
+7. e0 dz
+8. 0z zb
+9. ba yb
+10. wa vz
+11. xb bb
+12. 0a ay
+13. vb z0
+14. cz x0
+15. 0y v0
+16. xa dy
+17. ca zy
+18. 00 aa
+19. ez bz
+20. xy 0b
+21. ea va
+22. wy vb
+23. za ab
+24. c0 d0
+25. az wz
+26. ba w0
+27. ey b0
+28. yz bz
+29. c0 eb
+30. ez ya
+31. 0a wa
+32. by za
+33. 00 0z
+34. 0y e0
+35. cy ey
+36. 0y xa
+37. Pass ea
+38. Pass az
+39. Pass xb
+40. Pass ca
+41. Pass ez
+42. Pass ba
+43. Pass 0a
+44. Pass cz
+45. by 00
+46. c0 0y
+47. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_cfda082c5defb815.tgn b/selfplay/iteration2-sim200-20251221/game_cfda082c5defb815.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..62111d3c007c92cef5561650f5fc01eb724237c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfda082c5defb815.tgn
@@ -0,0 +1,77 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c xz
+3. w0 az
+4. xb zz
+5. 0v ad
+6. bb ax
+7. de dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. wc ze
+12. ya y0
+13. ay yb
+14. db xw
+15. by zx
+16. wx ae
+17. 0z wd
+18. bd b0
+19. bv z0
+20. yw wb
+21. xe xa
+22. dz zc
+23. d0 dv
+24. yy cb
+25. aw wa
+26. wz 0x
+27. x0 dc
+28. a0 cd
+29. zy xv
+30. bz c0
+31. yz dw
+32. xy dy
+33. cz cw
+34. az zd
+35. xz ce
+36. zz we
+37. ab dx
+38. xx da
+39. cc yv
+40. av bx
+41. bc 00
+42. yc 0b
+43. zw cx
+44. ac db
+45. wy wv
+46. bw zb
+47. ww zv
+48. yx 0w
+49. 0e cv
+50. a0 av
+51. xc 0a
+52. bw 0v
+53. ye ya
+54. aw bv
+55. ca a0
+56. bw yd
+57. de w0
+58. ye d0
+59. xc wc
+60. x0 0e
+61. xb de
+62. 0d yc
+63. xc 0c
+64. Pass xb
+65. Pass xe
+66. Pass 0d
+67. Pass aw
+68. Pass be
+69. bc x0
+70. ba ca
+71. cc aa
+72. ab bd
+73. bb ac
+74. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_cfdbcaccfce72fe2.tgn b/selfplay/iteration2-sim200-20251221/game_cfdbcaccfce72fe2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..553dc49352d6f55ec0224d21cf8e2ab4967a0b99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfdbcaccfce72fe2.tgn
@@ -0,0 +1,19 @@
+[Board 4x2x3]
+
+1. ba0 zza
+2. bz0 zaz
+3. yaa azz
+4. za0 zaa
+5. zz0 aaz
+6. zzz aa0
+7. bza aza
+8. yza baa
+9. zaa yaz
+10. yz0 ya0
+11. zza aaa
+12. bzz yzz
+13. baz zaz
+14. yaz Pass
+15. yzz Pass
+16. az0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_cfdc95e5d4e2ae89.tgn b/selfplay/iteration2-sim200-20251221/game_cfdc95e5d4e2ae89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b3a738a46d5ffb7748d5455c38f62effc8ffec8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfdc95e5d4e2ae89.tgn
@@ -0,0 +1,110 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ww v0
+5. vb af
+6. zz ee
+7. xu xf
+8. xx bd
+9. ev yb
+10. a0 xy
+11. bb bx
+12. vx ed
+13. zf de
+14. ef xa
+15. zv zb
+16. wy bf
+17. db zw
+18. bu by
+19. ve ye
+20. xz yx
+21. du bz
+22. wa zd
+23. cb yu
+24. dx ax
+25. za dv
+26. yz df
+27. zy yc
+28. zx xv
+29. dz wc
+30. vf d0
+31. y0 z0
+32. ac ay
+33. vw bv
+34. ba ec
+35. x0 dd
+36. vu wd
+37. cc vz
+38. eb wu
+39. wb c0
+40. dy zu
+41. ya wz
+42. eu yw
+43. yd ew
+44. bw va
+45. bc da
+46. yv z0
+47. ea xc
+48. ca cz
+49. xw ez
+50. xe wv
+51. dc w0
+52. we zu
+53. ey aw
+54. cf wf
+55. ex yf
+56. yy az
+57. be xd
+58. da cw
+59. xa yu
+60. au x0
+61. yw zc
+62. av y0
+63. vc cv
+64. e0 zf
+65. va bw
+66. zw cu
+67. dw cx
+68. vy vd
+69. vz xu
+70. ew b0
+71. au cy
+72. cd av
+73. ez ce
+74. ae yd
+75. xy bd
+76. ad a0
+77. wz cf
+78. ab bu
+79. wx bd
+80. dc ya
+81. vb au
+82. eb wa
+83. db ea
+84. da za
+85. be ca
+86. ae bc
+87. wb aa
+88. cd xb
+89. vc ad
+90. cb ac
+91. ba xa
+92. cc ae
+93. ab bb
+94. ca be
+95. aa va
+96. eb vb
+97. ab ca
+98. cb aa
+99. db cd
+100. dc wb
+101. da cc
+102. dc ba
+103. da ab
+104. db vc
+105. eb cb
+106. eb db
+107. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_cfe447979a35fa3d.tgn b/selfplay/iteration2-sim200-20251221/game_cfe447979a35fa3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..730d5f9ed2a50abaa778fe88d3c12d3ac2e80604
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_cfe447979a35fa3d.tgn
@@ -0,0 +1,124 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. ew wb
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc 0e
+11. 00 ze
+12. bb ea
+13. xw 0z
+14. da wa
+15. wy bv
+16. z0 0c
+17. xc wd
+18. x0 ye
+19. 0b wz
+20. 0y vz
+21. 0d vw
+22. dd bx
+23. dz aw
+24. xv de
+25. 0a d0
+26. dy c0
+27. vy dc
+28. ay cd
+29. xy dv
+30. zz vd
+31. by bc
+32. 0x cx
+33. ez dw
+34. w0 bd
+35. ba xd
+36. yb cv
+37. xz zd
+38. xx vb
+39. yy cw
+40. ey zv
+41. ve cb
+42. y0 vx
+43. bz e0
+44. vz eb
+45. zx b0
+46. yd be
+47. zw vc
+48. vv xa
+49. ec ea
+50. zy ax
+51. yz wv
+52. zb za
+53. ae ww
+54. xb ee
+55. 0z ev
+56. wz va
+57. ca av
+58. yw ex
+59. yx bw
+60. ad a0
+61. eb yc
+62. cz ad
+63. cc ya
+64. xe zb
+65. cb wc
+66. yb xc
+67. ew ae
+68. dc yd
+69. ex ea
+70. ca 0a
+71. dc 0d
+72. db ce
+73. cb ec
+74. ba aa
+75. cc cy
+76. eb dd
+77. bb xb
+78. 0b da
+79. 0b bb
+80. dc ba
+81. db eb
+82. yv yb
+83. ca ed
+84. cb 0b
+85. cc wx
+86. ab a0
+87. vb d0
+88. ax wc
+89. c0 0v
+90. ae ww
+91. zb 0w
+92. zv 0e
+93. de wa
+94. vc e0
+95. cd 0d
+96. ad wd
+97. xc vx
+98. ed ye
+99. yb ec
+100. wv ce
+101. bx ze
+102. vd ba
+103. ev cx
+104. xd cy
+105. dd zc
+106. 0a bv
+107. wb be
+108. bw wd
+109. da va
+110. ya xb
+111. wc 0c
+112. bd yd
+113. 0b b0
+114. aw dv
+115. bc ea
+116. wd aa
+117. cw cy
+118. eb cv
+119. bb zd
+120. aa c0
+121. ac dw
+; -57
diff --git a/selfplay/iteration2-sim200-20251221/game_d00004992ec135ad.tgn b/selfplay/iteration2-sim200-20251221/game_d00004992ec135ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d117af847f5eb6646849ed1c8a458b29c274054f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d00004992ec135ad.tgn
@@ -0,0 +1,16 @@
+[Board 10x2]
+
+1. va da
+2. ca wa
+3. xa zz
+4. ya wz
+5. aa ba
+6. vz az
+7. ea ez
+8. ea va
+9. za cz
+10. yz aa
+11. zz bz
+12. Pass dz
+13. Pass xz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_d00c652600c5a2ff.tgn b/selfplay/iteration2-sim200-20251221/game_d00c652600c5a2ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5aae913363266157b7520875fd1bbf11a5bf5ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d00c652600c5a2ff.tgn
@@ -0,0 +1,14 @@
+[Board 10x2]
+
+1. wa dz
+2. ca za
+3. xz aa
+4. wz yz
+5. bz ez
+6. vz ya
+7. ba xa
+8. zz ea
+9. ya da
+10. az va
+11. aa cz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_d01210c93ffd4045.tgn b/selfplay/iteration2-sim200-20251221/game_d01210c93ffd4045.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..329c3ef80660ab828b4416420d7a9b852156ebef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d01210c93ffd4045.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x3]
+
+1. ba0 zaa
+2. yaz az0
+3. yaa zza
+4. baz za0
+5. zzz aza
+6. aaa aaz
+7. bza bz0
+8. azz zz0
+9. zaz bzz
+10. ya0 aa0
+11. yzz baa
+12. yz0 azz
+13. yza zza
+14. za0 zz0
+15. zaa zza
+16. aaa aa0
+17. bzz az0
+18. aaz azz
+19. baa aza
+20. zz0 Pass
+21. bz0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d01ef5d245842bdd.tgn b/selfplay/iteration2-sim200-20251221/game_d01ef5d245842bdd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b227ffa53ba11fbe400e543d66408ccb272e666
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d01ef5d245842bdd.tgn
@@ -0,0 +1,19 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz bba
+6. zba zaa
+7. bya baa
+8. zyz zza
+9. azz ybz
+10. yaa yzz
+11. zya aaa
+12. zaz zbz
+13. zaa aya
+14. bza yba
+15. yyz yza
+16. yya
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_d0207e6cda5f6422.tgn b/selfplay/iteration2-sim200-20251221/game_d0207e6cda5f6422.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9fdba6a87ceec908249abea92d8fd23d5780e25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0207e6cda5f6422.tgn
@@ -0,0 +1,23 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. ba ax
+4. 0y ya
+5. yz yc
+6. 0a bb
+7. by zz
+8. za yb
+9. bx 0z
+10. zc 0b
+11. ab bc
+12. yy ac
+13. zb bz
+14. az 0x
+15. zz aa
+16. zy ba
+17. 0z ab
+18. bz 0a
+19. Pass 0c
+20. ay
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_d02e100b449f04ad.tgn b/selfplay/iteration2-sim200-20251221/game_d02e100b449f04ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d58eb77ba6659ed185da77a26412c468c04807e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d02e100b449f04ad.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x3]
+
+1. zz0 0az
+2. 0za zaa
+3. a00 z0z
+4. zzz 0aa
+5. 000 aaa
+6. aa0 za0
+7. 0a0 aaz
+8. zza az0
+9. 0zz 00z
+10. z00 0z0
+11. a0z azz
+12. aza 00a
+13. azz a0a
+14. 0z0 zaz
+15. z0a
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_d02f9ef9992bd3c8.tgn b/selfplay/iteration2-sim200-20251221/game_d02f9ef9992bd3c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d45f5e73a58852229bcc91ea19bffc4d0484661
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d02f9ef9992bd3c8.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. aza zzz
+3. azy z0a
+4. b0b azz
+5. baz a0z
+6. baa zaa
+7. bzb aaz
+8. 0ab 0aa
+9. bab azb
+10. 0ay z0b
+11. b0a b0y
+12. bzy 0az
+13. 0zz 00a
+14. yab zay
+15. y0b 00z
+16. bzz 0za
+17. yaz aay
+18. zzy a0a
+19. 0zb yaa
+20. yay 00b
+21. z0y yzy
+22. zza 00y
+23. zab 0zy
+24. z0z aab
+25. zaz zzb
+26. y0y bza
+27. y0a yzb
+28. yza y0z
+29. a0b aza
+30. zay bay
+31. yzz baz
+32. zzz a0y
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_d03131335521aff5.tgn b/selfplay/iteration2-sim200-20251221/game_d03131335521aff5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27b006b12d18f58de0deb64c0e9f4f746a88ca0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d03131335521aff5.tgn
@@ -0,0 +1,21 @@
+[Board 5x4]
+
+1. 0b zy
+2. zz 0z
+3. yy zb
+4. ya by
+5. az yb
+6. ba yz
+7. 0a aa
+8. ab ay
+9. 0y bz
+10. za bb
+11. zz zy
+12. yb az
+13. zz bz
+14. zb by
+15. aa 0z
+16. az bb
+17. yz ay
+18. az
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_d031e7998186af62.tgn b/selfplay/iteration2-sim200-20251221/game_d031e7998186af62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a0c308aecf1afa833496c8bb0ca835c538ca9e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d031e7998186af62.tgn
@@ -0,0 +1,32 @@
+[Board 6x5]
+
+1. az zz
+2. cz aa
+3. zy y0
+4. xz b0
+5. cy ya
+6. yz x0
+7. cb by
+8. ba xa
+9. yy xb
+10. ca zb
+11. z0 a0
+12. zz xy
+13. ab bz
+14. aa za
+15. c0 ay
+16. yb bb
+17. xb xy
+18. zb x0
+19. ya Pass
+20. y0 xy
+21. za Pass
+22. az bz
+23. bb by
+24. a0 ay
+25. xa az
+26. b0 by
+27. az ay
+28. x0 bz
+29. az
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_d0369febf5e5fc75.tgn b/selfplay/iteration2-sim200-20251221/game_d0369febf5e5fc75.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..625cbcd59e6f8096b1cd33ab82152ba6a0400127
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0369febf5e5fc75.tgn
@@ -0,0 +1,61 @@
+[Board 10x6]
+
+1. ac dy
+2. wy dc
+3. xz ea
+4. wc ay
+5. vx db
+6. xy vc
+7. cc zz
+8. cb yy
+9. aa yz
+10. ba yx
+11. vb bz
+12. xa wb
+13. za dx
+14. ec yb
+15. zb xx
+16. wx zx
+17. bx ey
+18. cx by
+19. bc yc
+20. wa az
+21. eb ca
+22. va bb
+23. zc wz
+24. ax cy
+25. da xb
+26. vc ez
+27. ea dz
+28. ex zy
+29. ya cz
+30. vz Pass
+31. ca Pass
+32. ab Pass
+33. wz Pass
+34. bb Pass
+35. vy ay
+36. az bz
+37. cz dz
+38. by dy
+39. db cy
+40. dx az
+41. cz ey
+42. bz ay
+43. az Pass
+44. ez dz
+45. dc ey
+46. ay dy
+47. cy ey
+48. xc dz
+49. yx wb
+50. zy zz
+51. yb yy
+52. yc zx
+53. dy zy
+54. xx Pass
+55. yz zz
+56. xb zy
+57. yy Pass
+58. zx
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_d03a0c82abbdb3ff.tgn b/selfplay/iteration2-sim200-20251221/game_d03a0c82abbdb3ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..394275c0aa31343e269dfabec9901de710608a1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d03a0c82abbdb3ff.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x4]
+
+1. aaz aay
+2. bzz zaa
+3. yab zza
+4. zab zzb
+5. zzz aza
+6. yzb aaa
+7. bzb zaz
+8. yaa azy
+9. bay baa
+10. yaz azz
+11. yzy azb
+12. zzy bzy
+13. aab zay
+14. bab baz
+15. yza zza
+16. aaz zzb
+17. baz Pass
+18. zaa zza
+19. yay zay
+20. zzb Pass
+21. yzz Pass
+22. zaz Pass
+23. zza Pass
+24. bza
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_d04237dee3e847b4.tgn b/selfplay/iteration2-sim200-20251221/game_d04237dee3e847b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6b28f35ef20fbd0e1b737fbb66b92f674d0be45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d04237dee3e847b4.tgn
@@ -0,0 +1,97 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. xx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. xa xb
+10. wa vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac zd
+17. ua uy
+18. ze ue
+19. dx by
+20. cc ed
+21. bz fe
+22. wz fd
+23. yf ay
+24. ae bx
+25. yb ew
+26. zy dv
+27. wd fw
+28. vu be
+29. xy ev
+30. bf ff
+31. dd dw
+32. eb ya
+33. zf aa
+34. uu zb
+35. vv dy
+36. we yz
+37. uc cu
+38. xu ex
+39. zv au
+40. cd fx
+41. af bd
+42. cb ce
+43. vb ez
+44. yx zc
+45. ef xz
+46. da uf
+47. bv eu
+48. az dz
+49. cy uw
+50. uv zw
+51. ud xf
+52. ux yw
+53. xe wf
+54. wy de
+55. dc xd
+56. fb fc
+57. cf yy
+58. xw yv
+59. ey wv
+60. fu ye
+61. ub ve
+62. ea zv
+63. vc vd
+64. vf yc
+65. zy yu
+66. ec ax
+67. db yb
+68. fy fv
+69. zz vx
+70. bw uv
+71. yy vu
+72. ca uy
+73. fu ux
+74. ey cz
+75. wc by
+76. vw vv
+77. yf xz
+78. bu za
+79. fy vw
+80. fz va
+81. ba vf
+82. dz uu
+83. ze fu
+84. ax bx
+85. wa zf
+86. cv yf
+87. au ze
+88. yz xc
+89. xz ee
+90. cz ef
+91. ay xa
+92. aa by
+93. dy xu
+94. bx va
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_d063591af765f8ae.tgn b/selfplay/iteration2-sim200-20251221/game_d063591af765f8ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ed21cffdb4ea222ac529bc1785c61e38e400f5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d063591af765f8ae.tgn
@@ -0,0 +1,48 @@
+[Board 8x7]
+
+1. ac zb
+2. yy zx
+3. wy cb
+4. xz aa
+5. ab dc
+6. yc xx
+7. z0 bz
+8. zz xy
+9. da cc
+10. zy ca
+11. dx wx
+12. wb ba
+13. cz xc
+14. b0 d0
+15. az cy
+16. wa ax
+17. za zc
+18. w0 by
+19. wc db
+20. dy cx
+21. y0 ay
+22. dz xb
+23. bc x0
+24. bb wz
+25. dx yx
+26. yb zb
+27. wy dy
+28. cz bx
+29. zc c0
+30. zb az
+31. ya wy
+32. Pass dx
+33. Pass dz
+34. Pass a0
+35. ab ac
+36. bc cz
+37. bb b0
+38. bc bb
+39. Pass ab
+40. Pass yz
+41. zz bc
+42. zy yy
+43. zz zy
+44. Pass zz
+45. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_d064ff777ab87511.tgn b/selfplay/iteration2-sim200-20251221/game_d064ff777ab87511.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..313ec4309a3addadb0a2203fb5cacd496679d024
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d064ff777ab87511.tgn
@@ -0,0 +1,57 @@
+[Board 12x6]
+
+1. fz zy
+2. ba aa
+3. vz uy
+4. vb dz
+5. by dy
+6. zz da
+7. fa cy
+8. uc ex
+9. ua ey
+10. zb vy
+11. wa xx
+12. fx yz
+13. ab dc
+14. ea ac
+15. fb bc
+16. fy zz
+17. xc za
+18. xb zx
+19. wb ax
+20. zc bx
+21. dx xz
+22. va wy
+23. ca db
+24. yc vx
+25. wz ez
+26. fc vc
+27. cb bz
+28. aa xa
+29. ub cz
+30. wx ec
+31. ya az
+32. za cc
+33. ux cx
+34. yy dx
+35. wc xy
+36. yx ay
+37. yb uz
+38. eb wz
+39. vz wz
+40. xz xy
+41. xx uz
+42. zy vx
+43. zx uy
+44. wy vc
+45. xy by
+46. wz bb
+47. xa yz
+48. ca cb
+49. aa ba
+50. zz ca
+51. vy uy
+52. vc ab
+53. uz Pass
+54. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_d06ad1ad771ac771.tgn b/selfplay/iteration2-sim200-20251221/game_d06ad1ad771ac771.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..566f448cfe24dee8951555f27289b3392d165995
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d06ad1ad771ac771.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. aaa zzz
+3. 0za z0z
+4. zaa 0az
+5. aza azz
+6. z0a a0z
+7. zza zaz
+8. 00z aaz
+9. 0aa Pass
+10. 00a 0zz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d0787cc029b93b5d.tgn b/selfplay/iteration2-sim200-20251221/game_d0787cc029b93b5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4169c16977b87992a909817fb84e38b16c517f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0787cc029b93b5d.tgn
@@ -0,0 +1,58 @@
+[Board 12x6]
+
+1. fz dc
+2. ax zx
+3. vz uy
+4. xc uz
+5. fb zz
+6. db wa
+7. fa fc
+8. xz ex
+9. ab ey
+10. zb vy
+11. wy bz
+12. ub yz
+13. vx dz
+14. za ac
+15. xx ua
+16. fx zy
+17. bb cx
+18. by cz
+19. wb vb
+20. bx yx
+21. ez zc
+22. dx ba
+23. fy wx
+24. wz uc
+25. ya wc
+26. yy ea
+27. xb xy
+28. vz bc
+29. wy dy
+30. xa vc
+31. ux ec
+32. az va
+33. uy wz
+34. yb da
+35. cy cc
+36. cb aa
+37. uz yy
+38. eb xz
+39. ca ay
+40. aa cy
+41. da vy
+42. vz fz
+43. vx dx
+44. ba bx
+45. fy az
+46. fx uz
+47. uy ux
+48. fx ez
+49. uy fy
+50. Pass uy
+51. Pass vz
+52. Pass by
+53. Pass wy
+54. Pass fx
+55. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_d08560165c42363a.tgn b/selfplay/iteration2-sim200-20251221/game_d08560165c42363a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4df082291c62753457629acc88a6b498f634f7bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d08560165c42363a.tgn
@@ -0,0 +1,28 @@
+[Board 11x4]
+
+1. wa zz
+2. by ab
+3. ez za
+4. wb dz
+5. wz da
+6. yy aa
+7. xb db
+8. wy yz
+9. ya zb
+10. ba ey
+11. 0z yb
+12. xy bz
+13. 0y zy
+14. ca bb
+15. vy xa
+16. eb ea
+17. 0b 0a
+18. az ay
+19. ya az
+20. vz vb
+21. dy cz
+22. ey va
+23. xa cb
+24. xz ba
+25. zz cy
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_d0957461bfabfe10.tgn b/selfplay/iteration2-sim200-20251221/game_d0957461bfabfe10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37b60a1268016915eaf4ea77a7765ef142ce589f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0957461bfabfe10.tgn
@@ -0,0 +1,63 @@
+[Board 13x5]
+
+1. wy cz
+2. bb dz
+3. wa uz
+4. xa ea
+5. uy zy
+6. ub ua
+7. e0 xz
+8. xb zz
+9. az y0
+10. cb wz
+11. ay a0
+12. vy u0
+13. fa yb
+14. ya v0
+15. wb c0
+16. ey 0a
+17. f0 zb
+18. da 00
+19. cy yy
+20. db 0y
+21. dy fz
+22. va vb
+23. ca ez
+24. vz 0z
+25. fy x0
+26. ba 0b
+27. fb ub
+28. w0 b0
+29. za by
+30. d0 bz
+31. ab yz
+32. ay z0
+33. eb az
+34. xy zy
+35. wz z0
+36. x0 yb
+37. zz xz
+38. zb yy
+39. yz xz
+40. yz y0
+41. aa ea
+42. ca fa
+43. fb d0
+44. zz cy
+45. zy da
+46. aa y0
+47. xz e0
+48. ey z0
+49. dy eb
+50. ba bb
+51. yy fy
+52. yb cb
+53. ey y0
+54. z0 ab
+55. ba db
+56. ca ay
+57. Pass f0
+58. Pass aa
+59. ca dy
+60. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_d0998f7747b5c247.tgn b/selfplay/iteration2-sim200-20251221/game_d0998f7747b5c247.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2dbb84ea5e96bf2d237cb90546b490bf98a58a7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0998f7747b5c247.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. zy az
+3. zx za
+4. zb ay
+5. ax Pass
+6. ac Pass
+7. zz az
+8. ay Pass
+9. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d0af8770bf85b8d7.tgn b/selfplay/iteration2-sim200-20251221/game_d0af8770bf85b8d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb93cb85adae78512ee0a26b3b50fd4756533214
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0af8770bf85b8d7.tgn
@@ -0,0 +1,46 @@
+[Board 8x8]
+
+1. xd ca
+2. ww zx
+3. wy xz
+4. by cb
+5. cw zb
+6. yc ad
+7. ya zz
+8. ab xy
+9. ba cc
+10. zy wa
+11. dw ay
+12. wx wc
+13. dx xa
+14. wb dz
+15. xx cy
+16. xc ax
+17. za bx
+18. bz cd
+19. zc xw
+20. dy yw
+21. wz az
+22. bd zw
+23. zd dd
+24. yz dc
+25. aa da
+26. yy db
+27. xz bc
+28. zz aw
+29. yb cz
+30. cx ac
+31. by xb
+32. xy wd
+33. zb bb
+34. bz bw
+35. yx ba
+36. aa dz
+37. yd wb
+38. cy zx
+39. zw bd
+40. cz xw
+41. dz ab
+42. yw Pass
+43. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_d0b7f97317b948da.tgn b/selfplay/iteration2-sim200-20251221/game_d0b7f97317b948da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..874208bf921ddbae8b324a744214de54ba858462
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0b7f97317b948da.tgn
@@ -0,0 +1,67 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. xc fa
+5. vy dz
+6. zz da
+7. fb ey
+8. uc yz
+9. dy ex
+10. dx w0
+11. z0 ca
+12. va wc
+13. fx yy
+14. bc ac
+15. zx bx
+16. wa xx
+17. bz ay
+18. za wx
+19. vx vb
+20. ec fy
+21. uz wb
+22. a0 xa
+23. cy ux
+24. wy f0
+25. by wz
+26. ea dc
+27. ba e0
+28. db y0
+29. ax d0
+30. xz eb
+31. xb ua
+32. cz vc
+33. bb u0
+34. aa v0
+35. ab ea
+36. yb cc
+37. wa c0
+38. zy va
+39. zc wa
+40. yx ub
+41. xy fc
+42. cb ec
+43. az fx
+44. wz b0
+45. ay ez
+46. zb yy
+47. yc uc
+48. yz fb
+49. yy ac
+50. bz db
+51. bb cz
+52. bc a0
+53. by ya
+54. aa ba
+55. cy ab
+56. dy cb
+57. dx ax
+58. az aa
+59. bc ay
+60. dx bb
+61. bz cy
+62. by az
+63. by bc
+64. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_d0b9955c2efea13c.tgn b/selfplay/iteration2-sim200-20251221/game_d0b9955c2efea13c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b40cb424e354f7ed30795315a1d4179be64d45ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0b9955c2efea13c.tgn
@@ -0,0 +1,42 @@
+[Board 4x5x2]
+
+1. aaz zzz
+2. yya bza
+3. bbz ybz
+4. yzz z0z
+5. zbz bya
+6. y0z aza
+7. z0a aba
+8. zaa aaa
+9. bba yaa
+10. ayz a0z
+11. zyz zba
+12. bzz a0a
+13. azz zaz
+14. yza b0z
+15. abz zaa
+16. aya b0a
+17. zza baa
+18. zzz yba
+19. z0z byz
+20. zya baz
+21. y0a yaz
+22. bba bbz
+23. abz bba
+24. Pass aaz
+25. Pass abz
+26. yyz byz
+27. bbz zaa
+28. zaz baz
+29. yaa ybz
+30. zba abz
+31. aaz bba
+32. aza bya
+33. yaz aba
+34. bza b0z
+35. b0a a0z
+36. yba aaa
+37. bbz baa
+38. zaa a0a
+39. aaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d0c311e4233c157e.tgn b/selfplay/iteration2-sim200-20251221/game_d0c311e4233c157e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89cbacbd5589b2f16a7e2ae880bb8178231d1ac9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0c311e4233c157e.tgn
@@ -0,0 +1,33 @@
+[Board 4x10]
+
+1. yv aa
+2. ab zc
+3. ad ae
+4. ba ze
+5. zv ax
+6. yb bw
+7. bb zz
+8. zb yz
+9. ac bv
+10. yy zd
+11. za zx
+12. zy yd
+13. by yc
+14. az yw
+15. bz bx
+16. aw zw
+17. zz ay
+18. aa bd
+19. ye av
+20. bc be
+21. yz zv
+22. ye yx
+23. bz zy
+24. yz yv
+25. az zz
+26. by yy
+27. bz by
+28. az yz
+29. bz az
+30. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d0e2e6a2205d8a66.tgn b/selfplay/iteration2-sim200-20251221/game_d0e2e6a2205d8a66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..723fb31098554eec2227740fc17806835c83185c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0e2e6a2205d8a66.tgn
@@ -0,0 +1,84 @@
+[Board 13x9]
+
+1. aa zc
+2. xx vz
+3. wa zd
+4. xa ud
+5. aw f0
+6. u0 ca
+7. e0 ew
+8. xd dz
+9. yz bz
+10. fb wz
+11. xb vc
+12. vy a0
+13. ya ay
+14. fy yy
+15. bx ax
+16. wc uz
+17. 0d yc
+18. zw fa
+19. 0z 0b
+20. wy cz
+21. eb ez
+22. zb 0c
+23. da 0y
+24. fz dd
+25. bb 0x
+26. vx 0a
+27. dx cd
+28. ec dc
+29. by dw
+30. z0 uy
+31. za zy
+32. b0 uw
+33. az vb
+34. fx va
+35. wb uc
+36. v0 d0
+37. yb zz
+38. 00 fd
+39. ax 0w
+40. ex ad
+41. ea fc
+42. ay wd
+43. cy ab
+44. xy ww
+45. cb cw
+46. ac yd
+47. bc ed
+48. dy bd
+49. ab vd
+50. c0 ux
+51. ua x0
+52. yx xc
+53. y0 db
+54. ya wb
+55. cc w0
+56. zx eb
+57. xz da
+58. zy xd
+59. za zb
+60. yb e0
+61. zz ea
+62. wa yw
+63. vw fb
+64. bw xb
+65. yy fw
+66. ey dz
+67. xw cz
+68. wx wc
+69. cx ec
+70. bz xa
+71. ez za
+72. dz ub
+73. yb ba
+74. ab wa
+75. bc cc
+76. bb cb
+77. aa ac
+78. aa bc
+79. ab bb
+80. aa ab
+81. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_d0e4a75eb8c6bd46.tgn b/selfplay/iteration2-sim200-20251221/game_d0e4a75eb8c6bd46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36048cc70215c4b11a9fde1b95c546ba772ca8a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0e4a75eb8c6bd46.tgn
@@ -0,0 +1,113 @@
+[Board 12x11]
+
+1. aa ac
+2. dc fz
+3. zz cw
+4. dw zy
+5. bx ad
+6. vw ww
+7. wx de
+8. bc xv
+9. dd xb
+10. ew vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb aw
+16. fd bw
+17. fw uz
+18. wd zw
+19. dx by
+20. cd ee
+21. bz fe
+22. wz fa
+23. ex ue
+24. ae zv
+25. a0 d0
+26. ba ud
+27. zb cc
+28. v0 vd
+29. yy c0
+30. wa dv
+31. yb uv
+32. dz ya
+33. xx y0
+34. bv za
+35. yz u0
+36. ey ec
+37. b0 f0
+38. ay ze
+39. zd uc
+40. we xw
+41. ez e0
+42. xy yv
+43. vb uy
+44. yx wc
+45. ax wv
+46. db zc
+47. da xa
+48. fy ce
+49. xe ev
+50. fv x0
+51. ab ed
+52. fx yc
+53. cz w0
+54. vv ve
+55. xz z0
+56. va fc
+57. eb ea
+58. uw yd
+59. az vc
+60. wa yw
+61. yb zd
+62. dy cy
+63. be wy
+64. xz zz
+65. vz wz
+66. vb cv
+67. cb ux
+68. wx xd
+69. xx va
+70. yz yx
+71. ca xy
+72. wx bd
+73. ae fd
+74. be vy
+75. cx wa
+76. by vz
+77. b0 a0
+78. bd xx
+79. bv zb
+80. av xc
+81. ad vb
+82. cc yy
+83. yz ye
+84. we yb
+85. ac wx
+86. xe wd
+87. we a0
+88. aa b0
+89. bb xz
+90. bv eb
+91. ca av
+92. dd ae
+93. cd bc
+94. db da
+95. cc xe
+96. ba dc
+97. ab ac
+98. be we
+99. cb fb
+100. bd ad
+101. ca ab
+102. db aa
+103. bd bb
+104. ba be
+105. dd bv
+106. cb yz
+107. cc cd
+108. db dd
+109. ba cb
+110. Pass Pass
+; +79
diff --git a/selfplay/iteration2-sim200-20251221/game_d0ed2db8bfee15b6.tgn b/selfplay/iteration2-sim200-20251221/game_d0ed2db8bfee15b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba327d9d6070d28e63dbe1c3439cc3f92bfbeb20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0ed2db8bfee15b6.tgn
@@ -0,0 +1,44 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf af
+4. xw ad
+5. xv xu
+6. ba xx
+7. xa zx
+8. yu az
+9. bc ax
+10. ab cv
+11. xf cf
+12. bb xe
+13. bu yv
+14. au zz
+15. zw yy
+16. cc zy
+17. yb ae
+18. cy zf
+19. zd ay
+20. bd yz
+21. bv zb
+22. bw yf
+23. xd cd
+24. by cz
+25. ze bx
+26. zu ac
+27. cu be
+28. xb cw
+29. yc ye
+30. yw ce
+31. za zv
+32. ya yd
+33. zc zu
+34. xy xf
+35. cx ca
+36. xc cv
+37. cb cw
+38. cx xy
+39. yx cw
+40. cv cy
+41. av cw
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_d0f501d0c14ab889.tgn b/selfplay/iteration2-sim200-20251221/game_d0f501d0c14ab889.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d66d52af22350540d408c5a1867b7379e5abf7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0f501d0c14ab889.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x4]
+
+1. zab zaz
+2. zaa azy
+3. 0zb 0za
+4. zza 0aa
+5. z0a aza
+6. z0y aab
+7. 0ab aaz
+8. aaa 00a
+9. 0zy a0a
+10. zzz z0z
+11. 0az a0z
+12. zay 00y
+13. zzy a0b
+14. azb a0y
+15. 00b zzb
+16. azz aaa
+17. aay 0zz
+18. 00z z0z
+19. azz 0ay
+20. 0zz Pass
+21. z0b Pass
+22. zaz Pass
+23. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_d0fb2e243c31b4ac.tgn b/selfplay/iteration2-sim200-20251221/game_d0fb2e243c31b4ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c920f44f4b06f1ab6291e4b855cab991879c1c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0fb2e243c31b4ac.tgn
@@ -0,0 +1,25 @@
+[Board 8x3]
+
+1. ca za
+2. z0 ya
+3. b0 xz
+4. wz aa
+5. w0 wa
+6. x0 bz
+7. zz cz
+8. d0 az
+9. a0 yz
+10. da y0
+11. c0 xa
+12. dz zz
+13. bz Pass
+14. z0 yz
+15. wa za
+16. xz zz
+17. cz ya
+18. y0 zz
+19. xa za
+20. ba Pass
+21. yz Pass
+22. ya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d0ff03875baab2cf.tgn b/selfplay/iteration2-sim200-20251221/game_d0ff03875baab2cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d6464c826cc431ad618f5053961c3a5d2207cb0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d0ff03875baab2cf.tgn
@@ -0,0 +1,91 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa dd
+4. xa bz
+5. aw d0
+6. u0 ca
+7. e0 ex
+8. xd dz
+9. yz da
+10. vb wz
+11. xb uy
+12. vy a0
+13. ez ay
+14. fa zx
+15. bx ax
+16. ea uz
+17. cz yw
+18. ua ux
+19. b0 zz
+20. xw 0d
+21. vd f0
+22. by 0c
+23. fc 0y
+24. fz 0b
+25. yx fd
+26. vx cd
+27. zy zd
+28. ba ud
+29. xy 0z
+30. db ec
+31. yy dw
+32. yb vc
+33. bb dc
+34. wy w0
+35. 0x dx
+36. ey uc
+37. dy v0
+38. 00 za
+39. xz 0a
+40. zz xc
+41. fx cw
+42. 0w y0
+43. zw bw
+44. bd ed
+45. wb uw
+46. cb wd
+47. eb z0
+48. ad zx
+49. ca vd
+50. zw x0
+51. zx vw
+52. ab ub
+53. yc ya
+54. ac fw
+55. cx vz
+56. bc ww
+57. fb az
+58. c0 va
+59. wc ua
+60. cy aw
+61. fy ew
+62. da wx
+63. yz e0
+64. xw zz
+65. wy xx
+66. yy xw
+67. vx xz
+68. xy vy
+69. zy vx
+70. xc zw
+71. zx yd
+72. xa wa
+73. xc yx
+74. yc wc
+75. yb xd
+76. vb xb
+77. yb zz
+78. wy xy
+79. yy zx
+80. yz zy
+81. yy wy
+82. xc wb
+83. Pass vb
+84. Pass yc
+85. Pass xa
+86. Pass yz
+87. Pass yb
+88. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_d1002e7a9f149d0b.tgn b/selfplay/iteration2-sim200-20251221/game_d1002e7a9f149d0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..704aa545641d636260c05a162cb8df56784fca57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1002e7a9f149d0b.tgn
@@ -0,0 +1,38 @@
+[Board 9x5]
+
+1. bb wy
+2. wz dz
+3. zb cb
+4. zz da
+5. 0b d0
+6. xb db
+7. 0y x0
+8. a0 0a
+9. ya zy
+10. w0 xz
+11. z0 xa
+12. b0 az
+13. yb yy
+14. c0 by
+15. 0z cy
+16. xy wa
+17. za dy
+18. 00 wb
+19. ab cz
+20. ay aa
+21. ba yz
+22. y0 x0
+23. za zz
+24. y0 ya
+25. bz z0
+26. az yb
+27. ca zb
+28. Pass wy
+29. 0z y0
+30. wz za
+31. 00 xb
+32. w0 0y
+33. wz 0b
+34. 00 w0
+35. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_d106f6460889446a.tgn b/selfplay/iteration2-sim200-20251221/game_d106f6460889446a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29e9a43df5579900627ac04e6ab91c564c8c0987
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d106f6460889446a.tgn
@@ -0,0 +1,87 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. fc za
+5. xx dz
+6. zz d0
+7. cc a0
+8. uc ex
+9. wb ey
+10. ua vy
+11. wx ca
+12. va ay
+13. aa y0
+14. bx ac
+15. xc f0
+16. db zx
+17. yb by
+18. dc yx
+19. dx vb
+20. ba xy
+21. ya wa
+22. zc ea
+23. w0 uz
+24. bb fy
+25. bz zb
+26. cy v0
+27. yz vx
+28. bc u0
+29. zy wz
+30. cz xb
+31. ab ec
+32. ax e0
+33. az vc
+34. eb z0
+35. ay wc
+36. za c0
+37. fb da
+38. cb wb
+39. ux fx
+40. yy b0
+41. zb wy
+42. fa ez
+43. ea xa
+44. dy vz
+45. ub ca
+46. da ux
+47. yc yx
+48. zx y0
+49. z0 by
+50. dy cz
+51. bz dx
+52. bx ax
+53. ay cy
+54. yx az
+55. xz bx
+56. Pass bz
+57. Pass y0
+58. zb w0
+59. zz xz
+60. wx fz
+61. yc x0
+62. yx yz
+63. z0 ya
+64. yy za
+65. zc zx
+66. yb zy
+67. zz zy
+68. zx dy
+69. zz ca
+70. bb uc
+71. bc ua
+72. ba aa
+73. fa zy
+74. fc dc
+75. xc ay
+76. zz da
+77. ub ea
+78. db ab
+79. eb cc
+80. zy cb
+81. bb va
+82. ba bc
+83. ba fb
+84. eb fc
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_d109651c6d496af7.tgn b/selfplay/iteration2-sim200-20251221/game_d109651c6d496af7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ffdeff4968bdb543032242d223db0d8fa2ac036
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d109651c6d496af7.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz 0a0
+6. ab0 0aa
+7. zya aaa
+8. zaz 0za
+9. 0zz aa0
+10. zza 0az
+11. zz0 0b0
+12. zy0 ay0
+13. zb0 abz
+14. zaa 0y0
+15. azz aba
+16. 0ya aya
+17. zzz ab0
+18. aza aaz
+19. zaz 0za
+20. zbz 0yz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_d10f2d9e0d16ca1f.tgn b/selfplay/iteration2-sim200-20251221/game_d10f2d9e0d16ca1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..062399702a0430c12fca62414895e3bbaecaa53e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d10f2d9e0d16ca1f.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. ab zc
+2. ax zz
+3. zy za
+4. zb az
+5. ac Pass
+6. aa Pass
+7. ay zz
+8. zx Pass
+9. za Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_d116f68a3ed4180e.tgn b/selfplay/iteration2-sim200-20251221/game_d116f68a3ed4180e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed2ead11be91d8f55c46f4c11286acd1c5e34c4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d116f68a3ed4180e.tgn
@@ -0,0 +1,62 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 ca
+3. vz uy
+4. v0 uz
+5. bb za
+6. zz da
+7. bz dc
+8. uc zb
+9. yz ey
+10. cy vy
+11. ux xz
+12. va wc
+13. fx a0
+14. xx ac
+15. xc fy
+16. zx zy
+17. y0 cx
+18. ez ax
+19. fb w0
+20. yc yy
+21. db wa
+22. eb dx
+23. wx dz
+24. yx z0
+25. by yz
+26. ub fa
+27. ez vx
+28. ay fz
+29. b0 vc
+30. bx cz
+31. ba e0
+32. wb dy
+33. xy d0
+34. ex u0
+35. ab zc
+36. wy cc
+37. fc f0
+38. wz ua
+39. ex ya
+40. zz c0
+41. aa v0
+42. vb ec
+43. ea ux
+44. yb ua
+45. fa bc
+46. zy yz
+47. cb yy
+48. ca xb
+49. xz yz
+50. xa za
+51. xb zc
+52. zb az
+53. ua cy
+54. yy ez
+55. ya fx
+56. bx by
+57. wa b0
+58. yz bx
+59. z0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_d12cc8a5dcaac7c6.tgn b/selfplay/iteration2-sim200-20251221/game_d12cc8a5dcaac7c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..103c8abbe78e86d9daf7120c85cc2e8c9176776e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d12cc8a5dcaac7c6.tgn
@@ -0,0 +1,24 @@
+[Board 7x3]
+
+1. xa ya
+2. x0 z0
+3. y0 c0
+4. b0 0a
+5. zz cz
+6. a0 ba
+7. yz 0z
+8. bz 00
+9. za aa
+10. ca ba
+11. aa ca
+12. z0 az
+13. ya aa
+14. b0 a0
+15. Pass bz
+16. Pass b0
+17. xz b0
+18. 00 aa
+19. ba bz
+20. 0a a0
+21. 0z az
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_d13eb31f32fca7cb.tgn b/selfplay/iteration2-sim200-20251221/game_d13eb31f32fca7cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5c3dc54d497b72368dca97f5d31019e23bd0602
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d13eb31f32fca7cb.tgn
@@ -0,0 +1,41 @@
+[Board 3x4x4]
+
+1. abb ayb
+2. 0bb zza
+3. zbb zbz
+4. 0bz 0az
+5. zba zyz
+6. 0by 0za
+7. 0yy 0zz
+8. zaz 0zy
+9. 0zb zya
+10. zzb aza
+11. zzz zyy
+12. azy azb
+13. aya azz
+14. aab zaa
+15. zay aba
+16. zyb 0ya
+17. aby 0yz
+18. aaz zzy
+19. zab 0ay
+20. 0ab 0ba
+21. aaa aya
+22. ayy zby
+23. 0aa zzz
+24. abz Pass
+25. aay 0ay
+26. zaa Pass
+27. 0az Pass
+28. ayz 0yz
+29. 0zy 0zz
+30. azz zyz
+31. zzz zbz
+32. zyy zzy
+33. 0ay zzz
+34. zby 0zz
+35. zzz zbz
+36. 0yz Pass
+37. zyz Pass
+38. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_d146c6f8128b600f.tgn b/selfplay/iteration2-sim200-20251221/game_d146c6f8128b600f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36955449c2a5754b5d95ac4c211a98b01bad38d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d146c6f8128b600f.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. baa abz
+4. ab0 ayz
+5. bb0 za0
+6. zbz bz0
+7. byz yza
+8. ybz zza
+9. bba ay0
+10. aba aaa
+11. yzz zba
+12. aya zaz
+13. bzz ba0
+14. by0 yba
+15. zz0 zyz
+16. zy0 yaa
+17. zzz yya
+18. yyz zaa
+19. yz0 yb0
+20. bza aa0
+21. azz bbz
+22. az0 ya0
+23. zyz zb0
+24. zya bya
+25. aza bz0
+26. yy0 zz0
+27. zzz bza
+28. aza zbz
+29. bb0 bba
+30. zya bzz
+31. byz aya
+32. yaz yyz
+33. aba yz0
+34. by0 zy0
+35. yzz zyz
+36. azz az0
+37. zzz zya
+38. Pass aaz
+39. Pass azz
+40. Pass ybz
+41. Pass yzz
+42. Pass baa
+43. Pass ab0
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_d1496125c51d4ab6.tgn b/selfplay/iteration2-sim200-20251221/game_d1496125c51d4ab6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59eb303fb67347aab82aa7a52b86a02e9dc1d214
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1496125c51d4ab6.tgn
@@ -0,0 +1,99 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. ec uy
+5. bx d0
+6. uz zd
+7. wx vb
+8. bc xv
+9. ax xb
+10. wz ze
+11. ww ua
+12. vy wb
+13. zv zx
+14. we ub
+15. zb aw
+16. xw ye
+17. bz y0
+18. wd c0
+19. ev by
+20. ae ee
+21. bv fe
+22. db yv
+23. ey ay
+24. vz ud
+25. bb dd
+26. yz dv
+27. za fd
+28. v0 cd
+29. yy z0
+30. wa de
+31. zy ad
+32. dx ya
+33. xy wc
+34. ue x0
+35. dy dz
+36. ez f0
+37. ac zw
+38. vx dc
+39. yb vv
+40. wy xx
+41. ex u0
+42. xz yd
+43. av wv
+44. uv ve
+45. yc da
+46. e0 w0
+47. dw xc
+48. fv zv
+49. ba vw
+50. yw bw
+51. a0 fy
+52. cb xd
+53. b0 ux
+54. fw fa
+55. be uw
+56. yx v0
+57. uc fx
+58. az va
+59. ab ue
+60. bd ea
+61. vc xe
+62. cz vd
+63. ed ce
+64. fc wd
+65. ad ew
+66. cv zc
+67. eb bw
+68. zb e0
+69. ev we
+70. cc za
+71. uv fw
+72. yb fv
+73. aw ev
+74. ca yc
+75. dz uv
+76. zb fb
+77. cy ay
+78. by yb
+79. cw zb
+80. bw xx
+81. yy xw
+82. uz vz
+83. ww vx
+84. xz xa
+85. vy wy
+86. zy yz
+87. wz xy
+88. wz wa
+89. yw uz
+90. yx zz
+91. zy wx
+92. yx ww
+93. yw yy
+94. yx yw
+95. Pass xz
+96. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_d14b4c33a26d1d4f.tgn b/selfplay/iteration2-sim200-20251221/game_d14b4c33a26d1d4f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e96632f22407d576b4e150c35091061dd724344e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d14b4c33a26d1d4f.tgn
@@ -0,0 +1,45 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wx db
+5. ex dz
+6. yx dc
+7. xa yz
+8. wy zb
+9. xx va
+10. wz ey
+11. zc bz
+12. ba ab
+13. dy da
+14. bb bc
+15. ca 0y
+16. ez xz
+17. vb 0z
+18. cb zz
+19. wa ez
+20. vc yy
+21. bx vz
+22. zx eb
+23. cz xc
+24. cy xb
+25. vx vy
+26. yc zy
+27. cx ya
+28. az yb
+29. ec 0c
+30. ex ay
+31. ac za
+32. 0b ec
+33. ax 0a
+34. cc wa
+35. xy yz
+36. ay ea
+37. wc zy
+38. bz xz
+39. bc zz
+40. yy yz
+41. zz xa
+42. xz ab
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_d150c7961d3c287a.tgn b/selfplay/iteration2-sim200-20251221/game_d150c7961d3c287a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d57b84309fa9b03c78b4923b2e1ae3d645a42e0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d150c7961d3c287a.tgn
@@ -0,0 +1,31 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a yx
+3. x0 00
+4. y0 yz
+5. xz ba
+6. cb yc
+7. bb ac
+8. az 0x
+9. by yb
+10. za zz
+11. xy 0c
+12. yy zb
+13. b0 a0
+14. zc bc
+15. cz 0y
+16. 0z cc
+17. 0b bx
+18. c0 ax
+19. ay ya
+20. cy xa
+21. cx aa
+22. xx xc
+23. bz xb
+24. zx ca
+25. bb cb
+26. 0b 0a
+27. yx bb
+28. zy
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_d154a3a0b8a2805f.tgn b/selfplay/iteration2-sim200-20251221/game_d154a3a0b8a2805f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f744356174ca41569e8c0edda71a1a694a61d85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d154a3a0b8a2805f.tgn
@@ -0,0 +1,12 @@
+[Board 2x4x2]
+
+1. aba abz
+2. zbz aza
+3. aaz zaa
+4. azz ayz
+5. zaz aya
+6. zya zba
+7. zyz zzz
+8. aaa zaa
+9. zza zba
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_d155f311a2b74ce9.tgn b/selfplay/iteration2-sim200-20251221/game_d155f311a2b74ce9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b8bd4ff160cf7dbd8644e21e3eec75bbb2c5e88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d155f311a2b74ce9.tgn
@@ -0,0 +1,133 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e 0y
+5. xv zb
+6. fx bx
+7. 0c yz
+8. wv va
+9. da xx
+10. cx zx
+11. av ax
+12. 0w cz
+13. ez ue
+14. bb 0x
+15. dd dz
+16. xb ze
+17. we bz
+18. uz 0z
+19. ev xy
+20. wz 0v
+21. za zy
+22. dv wy
+23. az yx
+24. xw ud
+25. ad vd
+26. ay yy
+27. vv yb
+28. zw vy
+29. ew 0d
+30. xc cc
+31. ey xz
+32. uy bv
+33. ae fw
+34. cy vz
+35. yv fz
+36. zc wz
+37. fy wc
+38. dw ed
+39. bw zv
+40. fv fd
+41. ve wd
+42. yw bd
+43. zd fc
+44. xd uv
+45. vb xa
+46. dy ec
+47. wb wa
+48. yd dx
+49. ex uz
+50. by uc
+51. bz 0a
+52. xe wx
+53. dc fe
+54. ea de
+55. ua dz
+56. db vw
+57. uw vx
+58. cz ub
+59. cb cv
+60. ww ca
+61. cw fw
+62. eb uw
+63. aw ya
+64. ba ax
+65. ab 0e
+66. bx ce
+67. yc fb
+68. cd uy
+69. ax be
+70. dz ee
+71. bc 0w
+72. 0a Pass
+73. za xa
+74. wa zb
+75. ye zv
+76. ac yb
+77. ya zb
+78. cc Pass
+79. yb Pass
+80. ca Pass
+81. va Pass
+82. ze Pass
+83. zb Pass
+84. zv Pass
+85. xa Pass
+86. dx vc
+87. zv ve
+88. bx ze
+89. za ya
+90. cd ey
+91. zb wv
+92. cx ae
+93. dc dz
+94. fx 0a
+95. zd xe
+96. ax bw
+97. wb ca
+98. dx zc
+99. zw xc
+100. ye yv
+101. ex yc
+102. by fa
+103. bz vb
+104. aw dy
+105. ze xd
+106. db cy
+107. ww dd
+108. xa cc
+109. yw ay
+110. eb xb
+111. ew yb
+112. cw av
+113. ac ad
+114. 0c cz
+115. zb dv
+116. fy wa
+117. dw za
+118. ea yd
+119. va xa
+120. da ez
+121. ab 0b
+122. xw ua
+123. fv we
+124. ba vv
+125. az zb
+126. cb 0c
+127. bc va
+128. ca wb
+129. aa xv
+130. ev ww
+; +70
diff --git a/selfplay/iteration2-sim200-20251221/game_d162582befeab13f.tgn b/selfplay/iteration2-sim200-20251221/game_d162582befeab13f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..915745cbb2f236f39b53445f49c91e5cd529e09c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d162582befeab13f.tgn
@@ -0,0 +1,66 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zd
+4. xx ad
+5. xw xu
+6. ba xy
+7. af zf
+8. yu bx
+9. cw cd
+10. xe zc
+11. xf xv
+12. cz yx
+13. bu yv
+14. au zz
+15. zy ax
+16. cf bv
+17. cv zu
+18. be yy
+19. zv az
+20. bc bd
+21. ca za
+22. bw yz
+23. bb ya
+24. ae cu
+25. yw cy
+26. zw ce
+27. xb yv
+28. zb by
+29. cx yb
+30. xa cu
+31. zx yd
+32. av yc
+33. cb xd
+34. ab xc
+35. cc xu
+36. xv ac
+37. ab cc
+38. xa cu
+39. yv yf
+40. aa ye
+41. ca xb
+42. cb zb
+43. bb ze
+44. ba bc
+45. aa cz
+46. ba bb
+47. cb ca
+48. xu xa
+49. ay zz
+50. cy xz
+51. ax yx
+52. cz az
+53. bv xy
+54. by ab
+55. ba yz
+56. yy xy
+57. bz zz
+58. yx aa
+59. cu ba
+60. bx yz
+61. xz zz
+62. yz Pass
+63. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d16ec85cd5c6b268.tgn b/selfplay/iteration2-sim200-20251221/game_d16ec85cd5c6b268.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e6d9c41c3d093da7011a547162916f0869de573
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d16ec85cd5c6b268.tgn
@@ -0,0 +1,105 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. bw v0
+5. vb zu
+6. zz xf
+7. wy cd
+8. wf wc
+9. ev ed
+10. vc xy
+11. bb bx
+12. vx ee
+13. zf xx
+14. ef cz
+15. zv yb
+16. yv xe
+17. af xv
+18. dv bd
+19. y0 dd
+20. ac zd
+21. wb xw
+22. wa xd
+23. ab xu
+24. by df
+25. bz wd
+26. zx vf
+27. za ww
+28. aw vd
+29. dy zw
+30. ve az
+31. xz vu
+32. ba ay
+33. vw bv
+34. ye ec
+35. zc db
+36. we xa
+37. ca cf
+38. zy wu
+39. ew au
+40. dz ce
+41. ya yu
+42. eu vz
+43. cw d0
+44. bc ex
+45. eb cu
+46. x0 de
+47. cy xc
+48. cb w0
+49. wx b0
+50. yy yw
+51. av be
+52. ve c0
+53. a0 yv
+54. zb wv
+55. du va
+56. we yc
+57. bu dc
+58. e0 cv
+59. cc dw
+60. da z0
+61. cz au
+62. bf zv
+63. yz yd
+64. cx yf
+65. dx vy
+66. wz y0
+67. ez wf
+68. ea bu
+69. ey vz
+70. we x0
+71. yx ve
+72. ex we
+73. xa ae
+74. a0 af
+75. dw ye
+76. vy a0
+77. vz va
+78. xb zc
+79. bb aa
+80. da eb
+81. wb ya
+82. ac wa
+83. bc zf
+84. ca ab
+85. ea vb
+86. ax bf
+87. zb xa
+88. xb az
+89. ay za
+90. ba wb
+91. aa cb
+92. bx xb
+93. ab cc
+94. ca vc
+95. da zb
+96. bc bb
+97. ac ab
+98. bc ba
+99. Pass ea
+100. ca aa
+101. Pass da
+102. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_d172b0f7d1176610.tgn b/selfplay/iteration2-sim200-20251221/game_d172b0f7d1176610.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c55d8afa83e2c307d6c8b88ffff739efead0595
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d172b0f7d1176610.tgn
@@ -0,0 +1,16 @@
+[Board 3x5]
+
+1. 0b za
+2. ab z0
+3. ay 0a
+4. zb zz
+5. 00 az
+6. 0y 0z
+7. a0 Pass
+8. zy 0z
+9. z0 zz
+10. aa za
+11. az zz
+12. 0z Pass
+13. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d176fc8cd92dba06.tgn b/selfplay/iteration2-sim200-20251221/game_d176fc8cd92dba06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8b24cb82f939b60c021fb19abfb4afdf43f4c27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d176fc8cd92dba06.tgn
@@ -0,0 +1,68 @@
+[Board 5x13]
+
+1. bx av
+2. 0v zd
+3. 0b ac
+4. ba zu
+5. zx au
+6. bw ad
+7. 0c 0a
+8. b0 zw
+9. ab zz
+10. 0z yb
+11. 0e yz
+12. yv bd
+13. za bz
+14. yx 0x
+15. aa bv
+16. yd ze
+17. ae yy
+18. yc z0
+19. bb bc
+20. yf by
+21. ax be
+22. ya aw
+23. zb y0
+24. az 0u
+25. bf bu
+26. zy a0
+27. 0y yu
+28. ye af
+29. yz zc
+30. yb 0w
+31. zz zf
+32. ay 00
+33. bz 0f
+34. by zv
+35. yw 0x
+36. 0a ae
+37. 0w b0
+38. yy 0d
+39. ab ya
+40. 0e bf
+41. yb yd
+42. bb aa
+43. 0b zb
+44. 0a ye
+45. ba 0e
+46. za yf
+47. ya 0x
+48. aa 0z
+49. ax zx
+50. bz 0c
+51. yz 0v
+52. zz yw
+53. by 0y
+54. zy bw
+55. yy bx
+56. az ay
+57. by yv
+58. az yc
+59. ba za
+60. ax ya
+61. aa bb
+62. 0a ab
+63. bz 0b
+64. 0a 0w
+65. aa yx
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_d17e6eed1baf6ae1.tgn b/selfplay/iteration2-sim200-20251221/game_d17e6eed1baf6ae1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51971514a8a24ea7612fe0ee9bd1fc6c34afabc0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d17e6eed1baf6ae1.tgn
@@ -0,0 +1,85 @@
+[Board 10x12]
+
+1. aa ac
+2. xb du
+3. vy ad
+4. yb zu
+5. vz eu
+6. wx xf
+7. ab wu
+8. wc yx
+9. ev bf
+10. ve xy
+11. bb bx
+12. zz ed
+13. zf xx
+14. ef ye
+15. zv yd
+16. yc vb
+17. af ze
+18. dv wf
+19. cz xa
+20. ce xz
+21. ba xw
+22. cb yu
+23. by ee
+24. bz df
+25. ay dd
+26. zb de
+27. wy dc
+28. yy xv
+29. vv zw
+30. bw cy
+31. yv vd
+32. zx xu
+33. vw cc
+34. ew ec
+35. we db
+36. cx wd
+37. ca cf
+38. zy ww
+39. xd ey
+40. dy bd
+41. vf yz
+42. wv av
+43. cv zd
+44. wa be
+45. vu eb
+46. bc cu
+47. wz wb
+48. bv za
+49. zy ex
+50. cw xe
+51. ez da
+52. cy zz
+53. aa zc
+54. bb ca
+55. dx yw
+56. vc zv
+57. zx bu
+58. dz ea
+59. dw xc
+60. ba wc
+61. az yy
+62. aw xd
+63. ae vc
+64. ab cd
+65. ax zy
+66. vx zx
+67. au cb
+68. bx ey
+69. av va
+70. ya bc
+71. ba yv
+72. aa ce
+73. ex wa
+74. bb za
+75. zb ya
+76. yc yf
+77. yb ab
+78. ba xb
+79. zb aa
+80. yc yb
+81. Pass bb
+82. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_d1813772c8ea7f7d.tgn b/selfplay/iteration2-sim200-20251221/game_d1813772c8ea7f7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea3132c5dd82f4661998e7122da03687d7bc47c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1813772c8ea7f7d.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. zz za
+2. yz aa
+3. ba ya
+4. y0 a0
+5. b0 bz
+6. az aa
+7. z0 za
+8. a0 Pass
+9. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d19650e48e4a6eea.tgn b/selfplay/iteration2-sim200-20251221/game_d19650e48e4a6eea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b00e33a41a81878b2709f28b06dfc246f7230d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d19650e48e4a6eea.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaa zzz
+3. 0aa aaz
+4. 0za 0zz
+5. aaa aza
+6. azz Pass
+7. zaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d1a0b7d16b6e1644.tgn b/selfplay/iteration2-sim200-20251221/game_d1a0b7d16b6e1644.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4482e1ae3592b8429c1da98d3be8eea7996a3400
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1a0b7d16b6e1644.tgn
@@ -0,0 +1,17 @@
+[Board 2x12]
+
+1. zf ac
+2. za av
+3. zz ad
+4. ab ze
+5. zx af
+6. zv az
+7. au ay
+8. zu zc
+9. aw zb
+10. av aa
+11. ae za
+12. ax af
+13. zw ae
+14. zy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_d1a395de7b0520bb.tgn b/selfplay/iteration2-sim200-20251221/game_d1a395de7b0520bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2bfa929d90ddec85d89283f7cd6aeb3a621b06b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1a395de7b0520bb.tgn
@@ -0,0 +1,32 @@
+[Board 3x13]
+
+1. 0x zd
+2. av zx
+3. az 0u
+4. ax ze
+5. zb af
+6. ae zz
+7. zf 0f
+8. 0b 0z
+9. 00 zu
+10. zy z0
+11. 0w za
+12. zw 0c
+13. zx ac
+14. zv au
+15. 0y ab
+16. zc 0z
+17. 0a aa
+18. 0e 0v
+19. zz zf
+20. 0d za
+21. zb zc
+22. 0z ad
+23. 0a 0b
+24. ae za
+25. aw a0
+26. 0d 0e
+27. Pass 0a
+28. Pass zb
+29. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_d1a47b55bdf1539c.tgn b/selfplay/iteration2-sim200-20251221/game_d1a47b55bdf1539c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..33b9c4510022b277b9e51bcd3b7543f166816d1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1a47b55bdf1539c.tgn
@@ -0,0 +1,83 @@
+[Board 13x11]
+
+1. aa ac
+2. yb ux
+3. 0b ze
+4. 0e b0
+5. aw yd
+6. fx bx
+7. 0c za
+8. wv ve
+9. da vz
+10. e0 zx
+11. av zb
+12. vv cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb we
+17. ax bz
+18. uy ue
+19. ev fy
+20. wz z0
+21. yw fz
+22. cc wy
+23. cw ud
+24. w0 a0
+25. uz zd
+26. bd cx
+27. zy ec
+28. wx db
+29. ad cy
+30. xc dv
+31. zz v0
+32. xe wd
+33. ae fv
+34. cv d0
+35. wb vd
+36. xy xa
+37. zw zc
+38. az 0y
+39. by ca
+40. be 0x
+41. ab fa
+42. yy bw
+43. yc 0v
+44. dd ed
+45. dx vb
+46. eb ye
+47. fb u0
+48. uz dy
+49. yv ew
+50. va ee
+51. ua yz
+52. dw wa
+53. y0 0w
+54. zv 0a
+55. ww x0
+56. ub bv
+57. cb f0
+58. xx wc
+59. dc ex
+60. 00 cd
+61. bc uv
+62. ce ya
+63. fc vc
+64. xz vw
+65. vx e0
+66. ba uc
+67. db ev
+68. de xv
+69. yx fw
+70. ea uw
+71. xw xv
+72. c0 0a
+73. x0 ey
+74. zx ay
+75. ca av
+76. uy ez
+77. wy fe
+78. xv fd
+79. ac ax
+80. fa xd
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_d1a8686f2532eb0c.tgn b/selfplay/iteration2-sim200-20251221/game_d1a8686f2532eb0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49da0a3a909862a6c532d72a74863a2e424c73b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1a8686f2532eb0c.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zbb az0
+3. azy zbz
+4. zab aya
+5. zb0 0a0
+6. ab0 zba
+7. 0ab 0zz
+8. zza 0za
+9. 0zy 0az
+10. zyb zyz
+11. 0bz 0ay
+12. 0bb azb
+13. zya 0ba
+14. abb 0b0
+15. ayb 0ya
+16. aaa 0by
+17. zzy 0y0
+18. zzz aba
+19. abz aab
+20. zz0 za0
+21. 0yy aa0
+22. 0aa zay
+23. 0yz zaz
+24. zyy zby
+25. ayy ay0
+26. ayz zy0
+27. 0zb 0yb
+28. aby aay
+29. azz aza
+30. 0zz Pass
+31. zzb aaz
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_d1a9207a3e3c357e.tgn b/selfplay/iteration2-sim200-20251221/game_d1a9207a3e3c357e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4406e1d32c62e28031a7d9315f504730964b8235
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1a9207a3e3c357e.tgn
@@ -0,0 +1,23 @@
+[Board 2x4x5]
+
+1. aba zay
+2. abz ayy
+3. zb0 zya
+4. zby ayz
+5. abb aa0
+6. zbz zz0
+7. zbb za0
+8. zyb azb
+9. zaa azy
+10. aby aya
+11. aab aay
+12. zzz azz
+13. zba zy0
+14. zab zyz
+15. zyy ayb
+16. aaa az0
+17. ay0 zaz
+18. zzy ab0
+19. aza aaz
+20. zza zzb
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_d1b6a062b73353cd.tgn b/selfplay/iteration2-sim200-20251221/game_d1b6a062b73353cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b2020d7c3ec6d04a6b989ec68c2371a9b7c55fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1b6a062b73353cd.tgn
@@ -0,0 +1,51 @@
+[Board 4x13]
+
+1. aa ae
+2. bc zf
+3. az zu
+4. ba ze
+5. bb ac
+6. zx yu
+7. bw af
+8. zy zv
+9. by yz
+10. zb zd
+11. z0 ad
+12. za yf
+13. bd yy
+14. zw y0
+15. bz ye
+16. aw ya
+17. zc zz
+18. yd yx
+19. yv ax
+20. yw a0
+21. be z0
+22. ay bf
+23. av bv
+24. yb bx
+25. bu az
+26. ab ay
+27. bz by
+28. bz bx
+29. az au
+30. by ax
+31. zz yx
+32. ay yy
+33. yz ax
+34. bv yy
+35. bx Pass
+36. ax Pass
+37. ya yc
+38. za zb
+39. bb b0
+40. aa ba
+41. bd yb
+42. be zc
+43. bc ya
+44. ab yd
+45. yx ab
+46. bd za
+47. bb bc
+48. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_d1b8547a392dc635.tgn b/selfplay/iteration2-sim200-20251221/game_d1b8547a392dc635.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3829ffcd30e5f4a193d9833e7537befec7640943
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1b8547a392dc635.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab aya
+5. zb0 zyz
+6. ab0 0a0
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zyb zya
+11. 0ba 0ay
+12. 0bb azb
+13. zzb 0by
+14. abb 0b0
+15. aab aba
+16. 0yz aa0
+17. zza 0zb
+18. zba 0aa
+19. ayy zby
+20. aaa zy0
+21. ayb aay
+22. 0y0 abz
+23. 0ya aza
+24. 0az ayz
+25. aby aaz
+26. zyy zzz
+27. zaz 0yb
+28. zzy zay
+29. zz0 azy
+30. zya azz
+31. Pass Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_d1bcac2f4fad98fa.tgn b/selfplay/iteration2-sim200-20251221/game_d1bcac2f4fad98fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7869348890130e7d25b8d56cbf81670996c3b65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1bcac2f4fad98fa.tgn
@@ -0,0 +1,12 @@
+[Board 2x2x3]
+
+1. aa0 zzz
+2. zaa zz0
+3. az0 aza
+4. azz zaz
+5. aaz za0
+6. zza zz0
+7. aaa za0
+8. aza zzz
+9. zaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d1be2bd3411f4956.tgn b/selfplay/iteration2-sim200-20251221/game_d1be2bd3411f4956.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07778ecce158ea8f1263ddc6f756043af55a6ab2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1be2bd3411f4956.tgn
@@ -0,0 +1,33 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zba zbz
+4. 0ba ayz
+5. zyz 0aa
+6. ab0 0a0
+7. zza 0zz
+8. 0ya aa0
+9. aya ay0
+10. zz0 aba
+11. zaz 0y0
+12. zb0 zy0
+13. 0yz 0za
+14. zzz abz
+15. azz zaa
+16. 0b0 aza
+17. 0az aaa
+18. zbz 0zz
+19. aaz 0a0
+20. zaa aa0
+21. aaa zya
+22. aba 0aa
+23. azz 0za
+24. zya zy0
+25. aza abz
+26. ay0 Pass
+27. az0 Pass
+28. 0y0 Pass
+29. ayz Pass
+30. za0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_d1d0c3880b41acf0.tgn b/selfplay/iteration2-sim200-20251221/game_d1d0c3880b41acf0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40ee65bee1b28e363890133071a69265457fdf99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1d0c3880b41acf0.tgn
@@ -0,0 +1,44 @@
+[Board 5x13]
+
+1. bx av
+2. 0a zc
+3. 0b ac
+4. ba ye
+5. b0 au
+6. 0z zw
+7. bf zx
+8. bz yz
+9. ad zz
+10. bc yb
+11. yd ae
+12. ax zy
+13. 0w 0x
+14. bv yy
+15. aw zv
+16. 0c zu
+17. bb y0
+18. by 0e
+19. za bd
+20. yx ya
+21. 0u zb
+22. 0y bu
+23. az be
+24. 0f zd
+25. yc 0v
+26. ab 0d
+27. z0 ad
+28. 0x za
+29. a0 au
+30. 00 ze
+31. ay zf
+32. yw z0
+33. bw af
+34. yu av
+35. bu av
+36. yv aa
+37. bb 0a
+38. ab yf
+39. au ba
+40. 0c bc
+41. 0b yc
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_d1d47aeaa72214d9.tgn b/selfplay/iteration2-sim200-20251221/game_d1d47aeaa72214d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..304ab229c0ba889380dcbdaa66483cde26ca9635
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1d47aeaa72214d9.tgn
@@ -0,0 +1,10 @@
+[Board 3x3]
+
+1. 0z z0
+2. 0a 00
+3. aa a0
+4. zz za
+5. aa az
+6. zz 0a
+7. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_d1da6a02152be106.tgn b/selfplay/iteration2-sim200-20251221/game_d1da6a02152be106.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..499bb975f09dc5312c22d3b3e51bb37c60180017
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1da6a02152be106.tgn
@@ -0,0 +1,14 @@
+[Board 4x5]
+
+1. zb z0
+2. b0 aa
+3. bz ya
+4. az ba
+5. zz zy
+6. yy y0
+7. by yb
+8. ab yz
+9. a0 za
+10. zz bb
+11. yz ay
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_d1dbeb2b391b8819.tgn b/selfplay/iteration2-sim200-20251221/game_d1dbeb2b391b8819.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbc2b6b806a12f997d444824edb2521d919378e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1dbeb2b391b8819.tgn
@@ -0,0 +1,57 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 0x
+4. ab yz
+5. xc ad
+6. bb yv
+7. ba zz
+8. yw yy
+9. 0u xy
+10. xw 0w
+11. zf au
+12. y0 0z
+13. xe z0
+14. bf zd
+15. 0v xz
+16. zb ze
+17. 0y xb
+18. bx cd
+19. bu yd
+20. zy av
+21. 0b 0f
+22. cy za
+23. 0c xf
+24. bz zx
+25. c0 a0
+26. zc xu
+27. yf by
+28. bc cu
+29. ay 0e
+30. by zu
+31. az ae
+32. aa 0d
+33. ax x0
+34. be xx
+35. b0 xd
+36. zw cv
+37. bw xv
+38. cb cz
+39. ce zv
+40. cx ca
+41. yc ya
+42. bv bd
+43. aw ye
+44. xa yx
+45. af zw
+46. ca yu
+47. y0 ya
+48. cc xe
+49. a0 zf
+50. za zy
+51. ya yw
+52. xb yf
+53. au xw
+54. cw 0a
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_d1e073b112290889.tgn b/selfplay/iteration2-sim200-20251221/game_d1e073b112290889.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1c5341c8457a4ebd76d1f8d2c1f1682c7a61702
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1e073b112290889.tgn
@@ -0,0 +1,73 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. ea dy
+4. w0 zd
+5. ez 0d
+6. yx zy
+7. za db
+8. ww zb
+9. xx wz
+10. cc 0z
+11. dz zc
+12. wx yw
+13. d0 da
+14. dc e0
+15. z0 y0
+16. 0y vz
+17. ya dd
+18. bz zw
+19. wa by
+20. wd 0b
+21. dw ca
+22. az wy
+23. vx ed
+24. yb cy
+25. xy 00
+26. xz vd
+27. eb ac
+28. cw cd
+29. ex ec
+30. yz yd
+31. bd cx
+32. bb xc
+33. yy c0
+34. ax va
+35. xb vc
+36. cb 0w
+37. zx 0c
+38. zy ad
+39. zz wc
+40. cz wb
+41. xw ey
+42. bc vb
+43. 0x b0
+44. vw z0
+45. ew yc
+46. a0 0a
+47. aw v0
+48. ay eb
+49. x0 ea
+50. ba xa
+51. vy vz
+52. ab wy
+53. wz ad
+54. wy xb
+55. bx xd
+56. by za
+57. dx wa
+58. ey dy
+59. ac ad
+60. bd ac
+61. ba cx
+62. ab bb
+63. cb bc
+64. cy ya
+65. dy dc
+66. 0z aa
+67. cx ab
+68. Pass cc
+69. Pass ba
+70. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_d1e597d7eb46fb17.tgn b/selfplay/iteration2-sim200-20251221/game_d1e597d7eb46fb17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48deb0cb3cfdb7b407cb9f574da4171d70f36761
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1e597d7eb46fb17.tgn
@@ -0,0 +1,53 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz zzz
+4. byz z0a
+5. bzz 0aa
+6. 0zz 00a
+7. bbz aaz
+8. zbz 0za
+9. bza b0a
+10. 00z zaz
+11. yza 0yz
+12. azz aaa
+13. yba y0a
+14. yaa 0ba
+15. a0a b0z
+16. yya zya
+17. a0z 0az
+18. yyz aza
+19. yzz ayz
+20. zaa yaz
+21. zyz 0ya
+22. z0z aba
+23. zba aya
+24. bya aya
+25. ayz ybz
+26. aza baz
+27. aya baa
+28. bzz bbz
+29. yaa bba
+30. yzz 00z
+31. zaa 0zz
+32. zyz a0a
+33. bza zbz
+34. abz yza
+35. yyz z0z
+36. zba 0bz
+37. azz ayz
+38. aza a0z
+39. bya aya
+40. Pass byz
+41. bza bzz
+42. aza bya
+43. Pass azz
+44. aza yba
+45. zba yaa
+46. Pass yya
+47. zyz zaa
+48. yzz abz
+49. Pass yyz
+50. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_d1eb4d5c3194cb2d.tgn b/selfplay/iteration2-sim200-20251221/game_d1eb4d5c3194cb2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5de4b0d0cc99678931e7f27cd7323023e7d976f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1eb4d5c3194cb2d.tgn
@@ -0,0 +1,117 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. xw ze
+5. vx zv
+6. zz xf
+7. ab cx
+8. cb bd
+9. ev dx
+10. xx xy
+11. bb yu
+12. ea df
+13. by dz
+14. yb zu
+15. ee xu
+16. yc vb
+17. af xv
+18. dv wf
+19. ez bz
+20. wu az
+21. ba ay
+22. yd bf
+23. zx ed
+24. wx ef
+25. xz wd
+26. eb zd
+27. yx dd
+28. va du
+29. vv wc
+30. xc ve
+31. zc bx
+32. zw ey
+33. za xe
+34. yz ec
+35. ya vw
+36. vu wa
+37. wv cw
+38. zb ww
+39. vy vf
+40. dy cz
+41. vd wz
+42. bc ca
+43. bw bv
+44. ax vz
+45. bu eu
+46. zy be
+47. ex ez
+48. wb de
+49. ye xd
+50. cc we
+51. yf ew
+52. cu ce
+53. xa cv
+54. au av
+55. db ae
+56. wa cf
+57. dw cu
+58. vw dc
+59. cd yv
+60. vc cy
+61. vb au
+62. da dy
+63. yw aw
+64. yy bu
+65. ww by
+66. xy bw
+67. Pass ax
+68. Pass af
+69. ee be
+70. bw cv
+71. zu du
+72. ae xu
+73. bz df
+74. cy xe
+75. zd vf
+76. ec xf
+77. ac xv
+78. dz aw
+79. ve vz
+80. xd ed
+81. dc zv
+82. wd zf
+83. az af
+84. ey cu
+85. wc cf
+86. de dy
+87. av eu
+88. cx ef
+89. bx yu
+90. ew we
+91. cw ez
+92. dx ze
+93. cz yv
+94. zu ax
+95. au bv
+96. wz zf
+97. vz ze
+98. bf by
+99. bd wf
+100. ce bu
+101. ez af
+102. ca ay
+103. av be
+104. au ad
+105. zu zf
+106. ae aw
+107. av ad
+108. by ax
+109. ay au
+110. dd zu
+111. ae bf
+112. dy ad
+113. ed ae
+114. ze
+; -120
diff --git a/selfplay/iteration2-sim200-20251221/game_d1fa2f6cbae67814.tgn b/selfplay/iteration2-sim200-20251221/game_d1fa2f6cbae67814.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e11a797cc654ce85e805bc76b49aa29590b19f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1fa2f6cbae67814.tgn
@@ -0,0 +1,44 @@
+[Board 5x11]
+
+1. bx av
+2. zx ac
+3. 0b be
+4. ba ze
+5. bz zd
+6. by zw
+7. zy ad
+8. b0 0z
+9. 0v 0a
+10. bb yb
+11. yd zz
+12. ax zc
+13. za aw
+14. yx 0x
+15. aa bv
+16. 0c yz
+17. bc yy
+18. bw a0
+19. az bd
+20. zb ab
+21. 0e ya
+22. 00 za
+23. ay zb
+24. z0 zv
+25. yv y0
+26. 0y z0
+27. 0z 0d
+28. ae yc
+29. av be
+30. yy bd
+31. ad ac
+32. ye zz
+33. a0 yw
+34. ab Pass
+35. bv Pass
+36. 0d be
+37. bd Pass
+38. be Pass
+39. yz Pass
+40. zz Pass
+41. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d1fd5584b1f66de2.tgn b/selfplay/iteration2-sim200-20251221/game_d1fd5584b1f66de2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ab0942b07d7a06143e58411f8eb8ed1a9a72a6a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1fd5584b1f66de2.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x4]
+
+1. zaa zaz
+2. zzy 0az
+3. zzb azy
+4. aay zza
+5. aza 0za
+6. zab 0zb
+7. 0zz azz
+8. zay aaa
+9. zzz azb
+10. 0ab aaz
+11. 0zy aza
+12. aab 0aa
+13. 0ay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d1fe6855ec0d8f16.tgn b/selfplay/iteration2-sim200-20251221/game_d1fe6855ec0d8f16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2653450fe61cbf2c1741162f72b99cfd3dacb0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d1fe6855ec0d8f16.tgn
@@ -0,0 +1,7 @@
+[Board 2x4]
+
+1. za zz
+2. ay zb
+3. zy aa
+4. ab az
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_d202e514aedf6ae5.tgn b/selfplay/iteration2-sim200-20251221/game_d202e514aedf6ae5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bea687290ba004e179b607c2ed26042a4ffe6cce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d202e514aedf6ae5.tgn
@@ -0,0 +1,50 @@
+[Board 6x10]
+
+1. ad bz
+2. aw xz
+3. za ay
+4. bb ze
+5. yc zd
+6. zw zc
+7. be zx
+8. bx bw
+9. yy zz
+10. bd by
+11. yd xy
+12. zv bc
+13. ce xe
+14. zy bv
+15. cz yz
+16. av xw
+17. ax ca
+18. yw cc
+19. yx cb
+20. xc yv
+21. ye zb
+22. xx az
+23. xa ba
+24. xb aa
+25. xd cy
+26. yb cd
+27. zd cw
+28. cv zb
+29. zx cx
+30. ya ab
+31. xv ae
+32. av bx
+33. aw cz
+34. ze ac
+35. zc Pass
+36. zb Pass
+37. bb cd
+38. ab ac
+39. cb bc
+40. ae ca
+41. yv ba
+42. aa ca
+43. ba Pass
+44. cc bc
+45. ac Pass
+46. ca Pass
+47. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_d203d8c0db0d5108.tgn b/selfplay/iteration2-sim200-20251221/game_d203d8c0db0d5108.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aeaa03c3a841518eb3cf9c4a4a410a0f197ca073
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d203d8c0db0d5108.tgn
@@ -0,0 +1,15 @@
+[Board 7x2]
+
+1. bz zz
+2. 0z aa
+3. yz 0a
+4. xz za
+5. xa az
+6. ca Pass
+7. ba aa
+8. ya za
+9. 0a Pass
+10. cz Pass
+11. az Pass
+12. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_d2046ba5b8e1392e.tgn b/selfplay/iteration2-sim200-20251221/game_d2046ba5b8e1392e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed9fe80e333dbd53e2a8f6d635dba27a9f0903df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2046ba5b8e1392e.tgn
@@ -0,0 +1,99 @@
+[Board 12x8]
+
+1. fz aa
+2. ba cc
+3. vz uy
+4. vw ed
+5. vb xx
+6. dc xz
+7. fb bd
+8. uc ex
+9. da ey
+10. zb vy
+11. zx wz
+12. va dd
+13. bx yb
+14. ea ac
+15. fa ua
+16. yw zz
+17. vd ww
+18. za zd
+19. ay bz
+20. wx yx
+21. fy wb
+22. xy xc
+23. cy fd
+24. wy dw
+25. bb cd
+26. ec ud
+27. zy vx
+28. aw vc
+29. yz db
+30. yy bc
+31. dx wd
+32. cz dz
+33. by wc
+34. wz yd
+35. ca dy
+36. xz xd
+37. az cw
+38. xb fc
+39. bz xw
+40. eb ux
+41. wa xa
+42. cb ub
+43. vb bw
+44. zz fw
+45. wa ad
+46. yc zw
+47. ab zc
+48. uz ez
+49. db uw
+50. cx ya
+51. zb va
+52. vd vw
+53. Pass wa
+54. Pass uc
+55. Pass yw
+56. Pass ax
+57. cy za
+58. bx xb
+59. ay az
+60. bz dx
+61. az vd
+62. cz yc
+63. cx ew
+64. aw aa
+65. dc da
+66. cb zb
+67. ab ax
+68. eb ea
+69. aw vb
+70. fa fx
+71. zz ax
+72. wx wz
+73. bb fz
+74. zx db
+75. xy uz
+76. zy fy
+77. xz yz
+78. aw fb
+79. yy wy
+80. by ba
+81. ca fa
+82. ba yz
+83. yy vz
+84. zy ec
+85. zz wx
+86. zx aa
+87. bb cb
+88. xz ax
+89. ay ca
+90. xy aw
+91. cy cx
+92. bz dc
+93. az eb
+94. by bx
+95. ba cz
+96. bz ay
+; +72
diff --git a/selfplay/iteration2-sim200-20251221/game_d209d58b4d1111b1.tgn b/selfplay/iteration2-sim200-20251221/game_d209d58b4d1111b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0354d08a667afe8d8b6c5e8c61602651ba6f20e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d209d58b4d1111b1.tgn
@@ -0,0 +1,8 @@
+[Board 7x1]
+
+1. 0 y
+2. c a
+3. x b
+4. x 0
+5. c b
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_d20d14c1eed2e2ad.tgn b/selfplay/iteration2-sim200-20251221/game_d20d14c1eed2e2ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f8846eea6073c60aae2e48a9d09191624d4f21d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d20d14c1eed2e2ad.tgn
@@ -0,0 +1,39 @@
+[Board 9x6]
+
+1. 0c wy
+2. yy db
+3. ax za
+4. cz aa
+5. da 0x
+6. zz dx
+7. bb 0z
+8. yb 0y
+9. ya xc
+10. wb cy
+11. zc ba
+12. cb ab
+13. cx xx
+14. wc xa
+15. zb zy
+16. 0a ay
+17. yz wz
+18. dy zx
+19. bc 0b
+20. yc az
+21. by wx
+22. ca xb
+23. wa dz
+24. cy yx
+25. bx dc
+26. xy za
+27. bz yb
+28. ac az
+29. ab zb
+30. ay zc
+31. cc aa
+32. ba yc
+33. az xz
+34. xy yy
+35. zz yz
+36. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d21642d44d61c1a8.tgn b/selfplay/iteration2-sim200-20251221/game_d21642d44d61c1a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eaa16439b3a73ca0407ecfe8eaba651e582162d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d21642d44d61c1a8.tgn
@@ -0,0 +1,107 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. ybb 0ay
+3. zab z0a
+4. 0az 0zy
+5. a0z zy0
+6. azz ya0
+7. bzy 00z
+8. 0ab 00b
+9. zya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz yaz
+14. aa0 zaa
+15. ba0 a0a
+16. ayb 00a
+17. bbb 00y
+18. bba az0
+19. azb za0
+20. zbb zz0
+21. zyb 0ba
+22. zzb z00
+23. zby bya
+24. aza y00
+25. yz0 zza
+26. 0z0 zay
+27. zzy 0aa
+28. bbz 0by
+29. 0zz zba
+30. bzz aaz
+31. 0yz 0ya
+32. zyy yyy
+33. 0a0 z0z
+34. b0y aby
+35. 0y0 baz
+36. bay zaz
+37. bby 0za
+38. ybz azy
+39. 0bb yzb
+40. zyz yya
+41. bz0 yaa
+42. abz byy
+43. 0yy z0b
+44. y0a yzy
+45. y0y zbz
+46. 0b0 by0
+47. yy0 bzb
+48. yzz ayy
+49. ay0 yyb
+50. bb0 yza
+51. 0zy byb
+52. 0bz aya
+53. yby z0y
+54. zyb zzb
+55. zb0 b00
+56. yyy yay
+57. a0b byz
+58. yba zya
+59. ab0 yb0
+60. yzy baa
+61. bab b0z
+62. abb b0a
+63. y0z bza
+64. yab b0b
+65. aay aaz
+66. baz zyb
+67. aab Pass
+68. aaz Pass
+69. zzz aba
+70. 0bz yy0
+71. yyz ba0
+72. zb0 yby
+73. 0a0 bb0
+74. b0y bzz
+75. zbb a0z
+76. baz abz
+77. 0b0 y0y
+78. bbb aza
+79. bba ay0
+80. zzz bbz
+81. yzy bby
+82. ayb 0zb
+83. azz bz0
+84. y0z 0bb
+85. yz0 ab0
+86. zby yab
+87. zab 0yb
+88. zzy yyy
+89. 0yz b0y
+90. bab 0yy
+91. 0z0 aaa
+92. abb yzz
+93. 0y0 bzy
+94. ybb ayz
+95. bay 0zy
+96. 0zz azb
+97. yzz a0b
+98. ybz ayb
+99. y0a 0az
+100. aaz aab
+101. zyz yba
+102. zab zb0
+103. ybb aa0
+104. Pass Pass
+; +71
diff --git a/selfplay/iteration2-sim200-20251221/game_d217a1d1794ef81b.tgn b/selfplay/iteration2-sim200-20251221/game_d217a1d1794ef81b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f5ff5496ec500eaa737af9766275281c6374d73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d217a1d1794ef81b.tgn
@@ -0,0 +1,20 @@
+[Board 2x9]
+
+1. ax ac
+2. zb az
+3. zx zc
+4. zy za
+5. aw ad
+6. ay a0
+7. z0 zd
+8. zz aa
+9. zw az
+10. zx zz
+11. zw ab
+12. ax zb
+13. aw zy
+14. ay zz
+15. az Pass
+16. zy Pass
+17. zz z0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d23070e18b943008.tgn b/selfplay/iteration2-sim200-20251221/game_d23070e18b943008.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3832dc89e7bf54218289926b920ae51c844444a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d23070e18b943008.tgn
@@ -0,0 +1,42 @@
+[Board 8x7]
+
+1. ab ca
+2. db c0
+3. wy cb
+4. xz zx
+5. yy wa
+6. ya aa
+7. z0 cy
+8. zz zb
+9. wx cz
+10. zy b0
+11. dx za
+12. bb xx
+13. cc ac
+14. wb d0
+15. ay wz
+16. xc ax
+17. ba az
+18. w0 yb
+19. da cx
+20. dy cb
+21. by bz
+22. x0 bc
+23. dc dz
+24. aa yx
+25. wc yc
+26. xb y0
+27. yz bx
+28. by xa
+29. ya xa
+30. ca a0
+31. cb xy
+32. xz yz
+33. zz ya
+34. zy zc
+35. Pass xz
+36. Pass yy
+37. zz zy
+38. Pass ay
+39. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_d23c21b2abdfb3dd.tgn b/selfplay/iteration2-sim200-20251221/game_d23c21b2abdfb3dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb12d40600b208b14254dd14d0fd399cd4aa695e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d23c21b2abdfb3dd.tgn
@@ -0,0 +1,40 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 be
+4. yy ad
+5. xv ye
+6. ba ze
+7. yb zz
+8. yv bd
+9. bb xz
+10. xd za
+11. xy zb
+12. bc b0
+13. bv c0
+14. av zy
+15. yc ax
+16. xb by
+17. yz zx
+18. zv zd
+19. zw xc
+20. a0 yw
+21. ca az
+22. bw cx
+23. ae ac
+24. bx cd
+25. ay cc
+26. yx ya
+27. xw xe
+28. ax cv
+29. cb x0
+30. cy zc
+31. yw yd
+32. cz cw
+33. bz xa
+34. by zz
+35. zx z0
+36. xz xx
+37. zy ab
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_d25656416d38affa.tgn b/selfplay/iteration2-sim200-20251221/game_d25656416d38affa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b9a6638113cbec5382613175ce164da4379fcdc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d25656416d38affa.tgn
@@ -0,0 +1,16 @@
+[Board 6x4]
+
+1. aa zz
+2. ba za
+3. zb yy
+4. xz ca
+5. ab xa
+6. ay az
+7. cz zy
+8. by yb
+9. bz xb
+10. xy zb
+11. cy bb
+12. az cb
+13. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_d25b886f10935bce.tgn b/selfplay/iteration2-sim200-20251221/game_d25b886f10935bce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..690672385288dac0f0748460e42d521f067d3bc8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d25b886f10935bce.tgn
@@ -0,0 +1,36 @@
+[Board 4x10]
+
+1. ad az
+2. be yd
+3. bw ae
+4. ba zd
+5. bb ze
+6. bv ay
+7. ab zx
+8. by yx
+9. yc zz
+10. bx yz
+11. za bd
+12. zy zb
+13. yy yv
+14. aa zc
+15. ya ye
+16. yb zv
+17. yw ax
+18. zw ac
+19. aw yx
+20. av bc
+21. bb ya
+22. yb za
+23. aa ab
+24. ba yc
+25. zx ba
+26. bz zz
+27. yz bb
+28. yx ay
+29. ad ax
+30. zz ae
+31. az aa
+32. ay ad
+33. yb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d2614ebf4c871bfa.tgn b/selfplay/iteration2-sim200-20251221/game_d2614ebf4c871bfa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ab118a4496764ee8b21366cba7f8129cbe1141d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2614ebf4c871bfa.tgn
@@ -0,0 +1,57 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zyz
+3. y0z ybz
+4. yzz z0a
+5. bzb bya
+6. bb0 bab
+7. ayb z0y
+8. aya zza
+9. bby yab
+10. b0b zz0
+11. y0b y00
+12. zzb zby
+13. yaa bza
+14. ya0 baz
+15. zzy ay0
+16. ybb a00
+17. abb aza
+18. bbz zba
+19. b00 ayz
+20. y0a zzz
+21. y0y yyz
+22. zaa zyb
+23. zbz a0b
+24. yzy ab0
+25. a0y bzz
+26. aby zb0
+27. yyy aba
+28. zya z00
+29. b0y b0z
+30. byb a0z
+31. za0 z0b
+32. yb0 byz
+33. zbb yya
+34. yyb yza
+35. ba0 yz0
+36. baa az0
+37. bba azz
+38. abz bbb
+39. ayy yy0
+40. yzb zaz
+41. byy yaz
+42. aa0 zay
+43. aaz yby
+44. bzy bz0
+45. by0 azy
+46. zab bay
+47. yba azb
+48. abb a0a
+49. aab aay
+50. bab zya
+51. bbb b0a
+52. yab zyy
+53. Pass zy0
+54. yay
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_d2641af5bd9bcf81.tgn b/selfplay/iteration2-sim200-20251221/game_d2641af5bd9bcf81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a73d6972ba2705523ceba6ada2727f571d1a5a4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2641af5bd9bcf81.tgn
@@ -0,0 +1,54 @@
+[Board 9x8]
+
+1. 0c wy
+2. 0w dd
+3. da 0z
+4. zc dz
+5. xb zd
+6. wc db
+7. ya 0d
+8. bb 0x
+9. yb xd
+10. zw aa
+11. 0a zz
+12. zb ab
+13. bx ba
+14. bd xc
+15. cz az
+16. aw yz
+17. cw ad
+18. wz zy
+19. yw dx
+20. 0y ww
+21. yc dy
+22. xa 0y
+23. by cd
+24. xx 0b
+25. zx wd
+26. za dc
+27. cy dw
+28. yy cc
+29. ax ca
+30. bz ac
+31. cx 0w
+32. wa bc
+33. xw yd
+34. wx xz
+35. xy cb
+36. wz bb
+37. xz bw
+38. yz zy
+39. bd wb
+40. bw zc
+41. wa 0a
+42. zb 0c
+43. ay za
+44. yx wc
+45. ya xa
+46. za wa
+47. zz yb
+48. za da
+49. ya zb
+50. za ya
+51. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d26a74ea7f77b6bb.tgn b/selfplay/iteration2-sim200-20251221/game_d26a74ea7f77b6bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b5c44de63e2dac7329ad65d2dec3f4fb38d6b1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d26a74ea7f77b6bb.tgn
@@ -0,0 +1,31 @@
+[Board 4x12]
+
+1. yy zc
+2. bc aw
+3. zd af
+4. bv zu
+5. bb zf
+6. ae ax
+7. yu bf
+8. aa zz
+9. by bx
+10. zb yf
+11. zx ze
+12. za ad
+13. zv yd
+14. az zd
+15. bz yc
+16. zy bu
+17. zw ab
+18. ba au
+19. yv yb
+20. ye ya
+21. zb bw
+22. ay za
+23. av zb
+24. yw bd
+25. yz ac
+26. aa bc
+27. ba be
+28. yx bb
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_d275d5cf900154e5.tgn b/selfplay/iteration2-sim200-20251221/game_d275d5cf900154e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9988df1adc4f4b27e23cbd058718f4ac5a07e355
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d275d5cf900154e5.tgn
@@ -0,0 +1,70 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb af
+3. aw cd
+4. bc zu
+5. yx ad
+6. xz yv
+7. ba zf
+8. az ca
+9. xe cf
+10. xf 0u
+11. 0v zy
+12. bf 0w
+13. zd zz
+14. cc zc
+15. ce xv
+16. ya ze
+17. ac xb
+18. by zx
+19. cw 0f
+20. cy au
+21. xd 0x
+22. cv za
+23. ab xx
+24. bv xw
+25. zb 0d
+26. ay cz
+27. 0y yd
+28. 0e zd
+29. 0z yw
+30. bb yu
+31. 0b be
+32. cb cu
+33. bz xc
+34. ax yf
+35. yz ye
+36. yy xu
+37. cz 0c
+38. xf cx
+39. xa xe
+40. av ce
+41. bw xf
+42. 0a yc
+43. xy bu
+44. zw xd
+45. za bd
+46. zz 0e
+47. zv zx
+48. zy bf
+49. zw ae
+50. zx ca
+51. cb 0a
+52. zv za
+53. yb 0b
+54. bb aa
+55. bc cc
+56. ba ab
+57. ya xa
+58. ac zb
+59. ya aa
+60. ab aa
+61. bc ba
+62. bb ab
+63. cb ac
+64. bc yb
+65. bb cb
+66. bb bc
+67. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_d28108a90341e192.tgn b/selfplay/iteration2-sim200-20251221/game_d28108a90341e192.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8b2fb1e9cc76b8456a6e9c1f945f742fb170586
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d28108a90341e192.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. a0b zaa
+2. aaa zza
+3. aaz azz
+4. zzb a0z
+5. z0z zaz
+6. z0b a0y
+7. azb aab
+8. zay a0a
+9. zzz aaa
+10. azy zab
+11. aza z0a
+12. zaz zzy
+13. z0y Pass
+14. zzy aay
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_d285a68f9c365833.tgn b/selfplay/iteration2-sim200-20251221/game_d285a68f9c365833.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7269e77b0ed426480814f3853f92af64d6f2c8d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d285a68f9c365833.tgn
@@ -0,0 +1,18 @@
+[Board 4x6]
+
+1. aa yz
+2. ab za
+3. bb ax
+4. zy yc
+5. bx zz
+6. ba ya
+7. by zx
+8. bz ay
+9. zb yx
+10. yb ac
+11. za bc
+12. az yy
+13. ya by
+14. az bz
+15. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_d288f265351ef21e.tgn b/selfplay/iteration2-sim200-20251221/game_d288f265351ef21e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40c27d942d8608f998f3320300769a539cad0d02
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d288f265351ef21e.tgn
@@ -0,0 +1,47 @@
+[Board 4x3x4]
+
+1. azy bzz
+2. aay yzz
+3. aab yaa
+4. a0b azz
+5. a0a aaa
+6. y0b y0a
+7. bzb aza
+8. aaz baa
+9. b0z zzy
+10. yza z0z
+11. z0a b0b
+12. bay azb
+13. zzb zaa
+14. a0z yab
+15. yay b0y
+16. b0a zay
+17. yzy yaz
+18. zab a0y
+19. bzy zaz
+20. z0b zzz
+21. y0z z0y
+22. y0y Pass
+23. yzb Pass
+24. zza Pass
+25. bab zaa
+26. a0y yaa
+27. b0y yab
+28. y0a baa
+29. aaa zaa
+30. yaa Pass
+31. yab Pass
+32. b0b Pass
+33. bza aza
+34. baz zzz
+35. bzz zaz
+36. azb zay
+37. azz yzz
+38. zzy yaz
+39. z0z zzz
+40. aza Pass
+41. z0y zay
+42. zaz Pass
+43. yaz Pass
+44. Pass
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_d2960cc61661254d.tgn b/selfplay/iteration2-sim200-20251221/game_d2960cc61661254d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9f51b6f8eee519c9ea0b7dfc27eb739d52dc768
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2960cc61661254d.tgn
@@ -0,0 +1,17 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba ya
+4. ea za
+5. zz va
+6. 0z xa
+7. ez yz
+8. 0a dz
+9. xz ca
+10. wa az
+11. bz vz
+12. wa wz
+13. ba wa
+14. da
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_d296b258414278c2.tgn b/selfplay/iteration2-sim200-20251221/game_d296b258414278c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5009ad539486b7d8f9333b529d927b815aa7119d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d296b258414278c2.tgn
@@ -0,0 +1,24 @@
+[Board 6x4]
+
+1. zb zz
+2. ya aa
+3. cz yb
+4. xb xz
+5. cy bz
+6. ba ca
+7. by az
+8. ay ab
+9. xy bb
+10. za zy
+11. yy bz
+12. cb ba
+13. xa aa
+14. bb ba
+15. az ab
+16. ca aa
+17. bz ba
+18. ab aa
+19. yz zz
+20. zy Pass
+21. ba
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d2b19e07ba824c95.tgn b/selfplay/iteration2-sim200-20251221/game_d2b19e07ba824c95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3995c5b1162734047376445f88cf4c2844e20861
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2b19e07ba824c95.tgn
@@ -0,0 +1,24 @@
+[Board 3x12]
+
+1. 0x af
+2. ae zx
+3. zv zf
+4. ax ad
+5. zb 0u
+6. ab 0z
+7. zu 0f
+8. 0y zz
+9. 0a 0e
+10. av zy
+11. za ze
+12. zw 0d
+13. 0w zd
+14. ay au
+15. zc 0c
+16. aw ae
+17. 0b 0v
+18. az zz
+19. 0z zx
+20. zy Pass
+21. aa ac
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_d2c0b6c8fa8a4378.tgn b/selfplay/iteration2-sim200-20251221/game_d2c0b6c8fa8a4378.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eecac96e84a261ffb4874cf8f295c2a0dda50132
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2c0b6c8fa8a4378.tgn
@@ -0,0 +1,138 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz cw
+4. fb zu
+5. wy df
+6. uz ww
+7. wx wu
+8. bc xv
+9. u0 xb
+10. wa vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud yf
+17. f0 ue
+18. vw c0
+19. dx by
+20. ea xz
+21. bz fe
+22. wz yy
+23. uy du
+24. ae bx
+25. dz ex
+26. zv dc
+27. wd fw
+28. zb vu
+29. ab fc
+30. ya y0
+31. yb xf
+32. yc bf
+33. zf az
+34. af uf
+35. ux de
+36. db uv
+37. vb v0
+38. vx au
+39. zy vv
+40. za fx
+41. ad bd
+42. xy cc
+43. va eb
+44. yx xx
+45. ff uu
+46. d0 wv
+47. ee dy
+48. ca ce
+49. vf ev
+50. cz zw
+51. zc ze
+52. zd bu
+53. da fd
+54. w0 dd
+55. wf yd
+56. ew ax
+57. a0 yz
+58. dw ed
+59. eu z0
+60. ef x0
+61. cv yu
+62. ve cd
+63. zz zy
+64. fu zf
+65. dv we
+66. yw fy
+67. bw b0
+68. ez ec
+69. xc uw
+70. cb ba
+71. wy xu
+72. xw wx
+73. cw e0
+74. ey cf
+75. vc xd
+76. fv uy
+77. xa vx
+78. uz xy
+79. wz vw
+80. d0 cu
+81. aa uc
+82. vd e0
+83. cy vy
+84. aw vz
+85. wc d0
+86. bv ux
+87. wz zz
+88. az wy
+89. wb uz
+90. ba wz
+91. xe ev
+92. bx ee
+93. ff yv
+94. yx ay
+95. ye f0
+96. by zv
+97. fv u0
+98. xd fu
+99. ax xw
+100. we ef
+101. yd be
+102. fb ff
+103. ad aa
+104. a0 af
+105. bb yw
+106. db a0
+107. ac yx
+108. ab da
+109. bc ba
+110. ay eu
+111. ca fv
+112. aa ae
+113. ea fa
+114. ba da
+115. Pass ea
+116. Pass cb
+117. ac ba
+118. bb ca
+119. aa db
+120. ab dy
+121. ay cz
+122. cv ez
+123. ax by
+124. cy dz
+125. cx dv
+126. dx fb
+127. bw av
+128. dw aw
+129. ew bz
+130. bx bc
+131. bv az
+132. Pass ad
+133. aa ab
+134. Pass ac
+135. Pass Pass
+; +76
diff --git a/selfplay/iteration2-sim200-20251221/game_d2c51401efa4b5cc.tgn b/selfplay/iteration2-sim200-20251221/game_d2c51401efa4b5cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74efdcc388b086a1fe5866ed7e2ba19957046800
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2c51401efa4b5cc.tgn
@@ -0,0 +1,73 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. ea e0
+5. yz uz
+6. zz ya
+7. ac fx
+8. da ex
+9. fc xx
+10. zx bz
+11. xc by
+12. zc vy
+13. va ec
+14. wc vc
+15. fa ca
+16. fy za
+17. fb yb
+18. ey xy
+19. yx vb
+20. ab w0
+21. bb wb
+22. dy xb
+23. cy cz
+24. wx ay
+25. wa vx
+26. aa ax
+27. ez cb
+28. ua xa
+29. bx u0
+30. zy dx
+31. ba uc
+32. yy dc
+33. xz d0
+34. bc yc
+35. wy cc
+36. db y0
+37. z0 v0
+38. xy wz
+39. b0 eb
+40. a0 az
+41. ub ux
+42. vz xx
+43. dz wc
+44. bz x0
+45. ay xc
+46. ax f0
+47. fb va
+48. by fc
+49. da c0
+50. ea fa
+51. ub ua
+52. cz db
+53. da ea
+54. ub wz
+55. zz vz
+56. xz da
+57. zc wx
+58. yy wy
+59. zy wa
+60. yx z0
+61. zx fb
+62. yz xy
+63. zz xz
+64. yz zc
+65. zy yx
+66. zx yy
+67. zz zy
+68. Pass ub
+69. Pass yz
+70. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_d2dbfeee6e1d256f.tgn b/selfplay/iteration2-sim200-20251221/game_d2dbfeee6e1d256f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba9a45c9fc34e1586e0978663171fa74315be498
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2dbfeee6e1d256f.tgn
@@ -0,0 +1,81 @@
+[Board 9x12]
+
+1. aa 0c
+2. ba zf
+3. wy az
+4. bx zz
+5. wv cf
+6. bb ax
+7. wd dd
+8. 0d xd
+9. ca za
+10. 0a 0y
+11. wu ye
+12. yb 0e
+13. xc ze
+14. db xu
+15. xw 0x
+16. ce xz
+17. be wb
+18. xx cb
+19. bz dz
+20. dc wc
+21. 0z xa
+22. dy wa
+23. yc xv
+24. we yw
+25. ab aw
+26. wz zu
+27. by du
+28. yy 0f
+29. cw de
+30. xe zd
+31. bw df
+32. zw yd
+33. yz 0u
+34. ya cu
+35. 0b yu
+36. zb dv
+37. zy xf
+38. zz dw
+39. yv cz
+40. cx wx
+41. 0w cv
+42. dx zv
+43. ay wf
+44. az cc
+45. zx wd
+46. za we
+47. ae 0v
+48. av 0d
+49. bu ww
+50. au xe
+51. cd ac
+52. yx yv
+53. da 0w
+54. bf wu
+55. ax zc
+56. bd xy
+57. yy bv
+58. zy cy
+59. zz wy
+60. xw yz
+61. 0z wv
+62. zw cz
+63. dz zx
+64. yx zw
+65. bc wz
+66. cy xx
+67. aw cb
+68. zz zy
+69. yy xw
+70. af zz
+71. ad xb
+72. ya zb
+73. za yc
+74. cz yf
+75. ac yb
+76. za yx
+77. cc ya
+78. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_d2de899cf66f9ce7.tgn b/selfplay/iteration2-sim200-20251221/game_d2de899cf66f9ce7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d07c41ba3098f19d5c85c62f436ad1070f629448
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2de899cf66f9ce7.tgn
@@ -0,0 +1,46 @@
+[Board 6x12]
+
+1. aa bz
+2. aw cf
+3. bf ze
+4. bb zd
+5. bx xu
+6. ba xx
+7. af zf
+8. cc yd
+9. ca xz
+10. xc zv
+11. xf zz
+12. av zu
+13. bu zy
+14. ac yz
+15. bv ax
+16. yw zx
+17. be yx
+18. cd ae
+19. zw yy
+20. yv yu
+21. by zb
+22. bw ya
+23. xd yf
+24. yb cu
+25. ab cy
+26. ay ad
+27. ye bd
+28. az cv
+29. zc ce
+30. cb xe
+31. za cz
+32. zb xf
+33. xb yc
+34. xa xy
+35. cx xw
+36. ya ye
+37. bc ad
+38. bd xv
+39. zw yw
+40. ae yv
+41. au zw
+42. ax Pass
+43. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_d2f6c9256ed1443b.tgn b/selfplay/iteration2-sim200-20251221/game_d2f6c9256ed1443b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0dc464b9b422f2155d291772e5445ea243ba6b17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d2f6c9256ed1443b.tgn
@@ -0,0 +1,43 @@
+[Board 13x4]
+
+1. wy ea
+2. bb zb
+3. cb dz
+4. wb ez
+5. uz zz
+6. ub ua
+7. xz aa
+8. wz yz
+9. az xy
+10. ba 0b
+11. xb zy
+12. vy cz
+13. 0y wa
+14. dy da
+15. fb fy
+16. fz ay
+17. va za
+18. ca by
+19. vb cy
+20. ab 0z
+21. ey 0a
+22. xa bz
+23. wa yb
+24. fa eb
+25. 0b db
+26. 0a fz
+27. ey aa
+28. ca ba
+29. bb az
+30. ua dy
+31. ab ya
+32. yy zy
+33. cb zz
+34. za ya
+35. yb zb
+36. uy aa
+37. ya ba
+38. cb bb
+39. yz zb
+40. zy ca
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_d30a5f5e17e44454.tgn b/selfplay/iteration2-sim200-20251221/game_d30a5f5e17e44454.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2310750ec4cd2567b2cddcd07af3a4a6d8175d74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d30a5f5e17e44454.tgn
@@ -0,0 +1,21 @@
+[Board 2x2x5]
+
+1. zab aaa
+2. aa0 zz0
+3. zzb zaz
+4. azb zzz
+5. zza azz
+6. zay aay
+7. zzy az0
+8. za0 aza
+9. azy az0
+10. aaz zzz
+11. zaa zaz
+12. aay Pass
+13. zz0 Pass
+14. az0 Pass
+15. azz zaz
+16. aab aaa
+17. zzz Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_d31623a85f4db931.tgn b/selfplay/iteration2-sim200-20251221/game_d31623a85f4db931.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c341f9c76474f78474e679b0068b670b70e94d28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d31623a85f4db931.tgn
@@ -0,0 +1,18 @@
+[Board 6x3]
+
+1. b0 zz
+2. x0 aa
+3. a0 ya
+4. xz cz
+5. bz yz
+6. ba z0
+7. xa za
+8. aa c0
+9. ca c0
+10. y0 z0
+11. ya zz
+12. za Pass
+13. yz zz
+14. cz Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_d31688b931e169e6.tgn b/selfplay/iteration2-sim200-20251221/game_d31688b931e169e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1f9140b0b1547fbc1f4c7baa23ceee1494758aa0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d31688b931e169e6.tgn
@@ -0,0 +1,18 @@
+[Board 2x13]
+
+1. ax ad
+2. za zx
+3. zz av
+4. aw af
+5. zb zf
+6. z0 ab
+7. zv aa
+8. zw zu
+9. zy a0
+10. zc ae
+11. zx z0
+12. az ze
+13. ac zd
+14. aa ab
+15. au
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d31a9eced4301563.tgn b/selfplay/iteration2-sim200-20251221/game_d31a9eced4301563.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aac6bc81980ce8fbd0af1b91b37a56e072d19aa1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d31a9eced4301563.tgn
@@ -0,0 +1,49 @@
+[Board 4x13]
+
+1. aa ae
+2. ba zf
+3. by zd
+4. bv zu
+5. bb ad
+6. av y0
+7. ab yf
+8. zw au
+9. b0 yx
+10. yc yv
+11. zz zy
+12. bu bz
+13. bw bf
+14. az yz
+15. bd ay
+16. ax ya
+17. zv ze
+18. aw zx
+19. az z0
+20. ye bx
+21. zb bc
+22. a0 yd
+23. au za
+24. ac zc
+25. be bc
+26. ay zz
+27. yy bd
+28. ye be
+29. yb za
+30. ya yw
+31. zv ye
+32. yu zw
+33. zv bx
+34. zy zw
+35. zx yv
+36. zz zv
+37. bz za
+38. ba zb
+39. yc yb
+40. bb ac
+41. af yw
+42. ya yx
+43. ab aa
+44. ya ba
+45. ab yc
+46. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_d31c746851a1fab7.tgn b/selfplay/iteration2-sim200-20251221/game_d31c746851a1fab7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee2e6b64b715ad7d2fd55f217c0fd84e02fb4772
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d31c746851a1fab7.tgn
@@ -0,0 +1,7 @@
+[Board 2x4]
+
+1. zb zz
+2. aa zy
+3. za az
+4. ay
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_d320303a231f2966.tgn b/selfplay/iteration2-sim200-20251221/game_d320303a231f2966.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76d19f49c6c639ac01ed6e4175c6c93670a32e3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d320303a231f2966.tgn
@@ -0,0 +1,59 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cc
+3. yy ac
+4. ab 00
+5. c0 zd
+6. bz yv
+7. ba zz
+8. z0 yd
+9. 0w az
+10. 0b av
+11. 0v ce
+12. a0 0x
+13. ad bb
+14. y0 zc
+15. 0z xz
+16. aw ze
+17. b0 xb
+18. zv 0e
+19. bc 0y
+20. zy zx
+21. x0 xc
+22. cy za
+23. 0c cd
+24. by yw
+25. zw bv
+26. cw cz
+27. ac 0z
+28. xx ax
+29. xa yz
+30. cx cv
+31. bx ae
+32. zb xd
+33. ay bd
+34. ye 0d
+35. xv ya
+36. cb xa
+37. ca be
+38. az c0
+39. yx a0
+40. ax b0
+41. xe bw
+42. zx yc
+43. zb bb
+44. ba ac
+45. aa 0b
+46. ab ca
+47. ba cb
+48. aa ad
+49. xw ab
+50. aa 0c
+51. xy 0x
+52. yv yz
+53. 0z zz
+54. cz yb
+55. 0y ba
+56. xz
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_d3208eaeb0cb3e19.tgn b/selfplay/iteration2-sim200-20251221/game_d3208eaeb0cb3e19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d700f009845e974d65eb733354b6b27c4aafd41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3208eaeb0cb3e19.tgn
@@ -0,0 +1,13 @@
+[Board 11x1]
+
+1. 0 y
+2. c x
+3. v e
+4. b w
+5. v 0
+6. a z
+7. v y
+8. w x
+9. w v
+10. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d3272a171f5526a5.tgn b/selfplay/iteration2-sim200-20251221/game_d3272a171f5526a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69ac7e598d1ac971e216fe999eeda8d8991f0a45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3272a171f5526a5.tgn
@@ -0,0 +1,27 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0x ax
+4. 0d b0
+5. y0 ya
+6. zc bb
+7. aw za
+8. az yc
+9. ac bz
+10. yd 0b
+11. z0 ab
+12. yb ba
+13. 00 0z
+14. zz bc
+15. ay yz
+16. by yw
+17. ad zw
+18. bw aa
+19. bd 0y
+20. 0w 0a
+21. a0 zx
+22. b0 zz
+23. zd bx
+24. zb
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_d327b903f0e70f48.tgn b/selfplay/iteration2-sim200-20251221/game_d327b903f0e70f48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a3ec06186ad60b262aeda24bdf7526c786cc920
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d327b903f0e70f48.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. 0aa aza
+2. 00a zzz
+3. 0za z0z
+4. zaa zaz
+5. z0a aaa
+6. aaz a0z
+7. 00z zza
+8. azz 0az
+9. a0a 0zz
+10. aaz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_d330e11f1e5ec68c.tgn b/selfplay/iteration2-sim200-20251221/game_d330e11f1e5ec68c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80bbcd9451a7e971ee46cd5b09614c5a1662f3e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d330e11f1e5ec68c.tgn
@@ -0,0 +1,26 @@
+[Board 3x9]
+
+1. aw ac
+2. 0x zd
+3. ax 00
+4. 0b ad
+5. zb aa
+6. zc zz
+7. zx za
+8. 0w az
+9. zy a0
+10. 0a 0z
+11. zw ab
+12. z0 ay
+13. 0d Pass
+14. za Pass
+15. 0y zz
+16. az Pass
+17. ay Pass
+18. 0c 00
+19. 0z ad
+20. ac ab
+21. zd Pass
+22. a0 Pass
+23. aa
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_d33d4f883d79e8dc.tgn b/selfplay/iteration2-sim200-20251221/game_d33d4f883d79e8dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3342bde2d63317ee2b96edcd5110cc83691cf9f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d33d4f883d79e8dc.tgn
@@ -0,0 +1,69 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea wx
+4. wz db
+5. wy ax
+6. 0z ex
+7. dc zx
+8. wc zb
+9. xx vy
+10. wa zz
+11. ab 0x
+12. ay ac
+13. cb dy
+14. vz ec
+15. 0a xc
+16. dz xy
+17. ey vc
+18. az ba
+19. bb cz
+20. ez bz
+21. xa da
+22. bx wc
+23. bc yc
+24. eb yy
+25. xz zc
+26. ya vb
+27. va yz
+28. 0b vx
+29. ca 0c
+30. xb za
+31. ba cx
+32. ax yx
+33. cy bz
+34. db zy
+35. 0y cz
+36. 0y cc
+37. wz dz
+38. ey wy
+39. 0z yb
+40. xz vz
+41. wz ez
+42. ey xx
+43. 0y 0z
+44. 0y xz
+45. da ey
+46. Pass wz
+47. 0y 0c
+48. yz ec
+49. zy wb
+50. wy cc
+51. wz cz
+52. zx wc
+53. wx xc
+54. dx 0x
+55. vb vc
+56. vy ez
+57. zb zc
+58. ey 0z
+59. xx vz
+60. zz yy
+61. yx yc
+62. yb vx
+63. ac dy
+64. za dz
+65. xy Pass
+66. bz cz
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_d33fd248d7fcc4e4.tgn b/selfplay/iteration2-sim200-20251221/game_d33fd248d7fcc4e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..977da617f52e5c8e68bf0f195f76a75e445ed295
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d33fd248d7fcc4e4.tgn
@@ -0,0 +1,53 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzb ba0
+3. bay yzy
+4. 0a0 0zb
+5. zaz zz0
+6. az0 zaa
+7. 0zy yza
+8. 0za bza
+9. bab baa
+10. aa0 za0
+11. zab 0za
+12. azy aay
+13. azb 0az
+14. yab 0ay
+15. zzy 0ab
+16. 0zz 0z0
+17. ya0 zzb
+18. aaa yzb
+19. aaz zza
+20. aay yay
+21. yzz baz
+22. bzy aza
+23. bz0 yz0
+24. yaz aab
+25. yaa zay
+26. zzz ba0
+27. 0a0 zab
+28. ba0 aaa
+29. azz yab
+30. Pass yaa
+31. ya0 zzb
+32. aza zz0
+33. yab zaa
+34. zay baa
+35. yza zza
+36. yay 0z0
+37. aaa 0aa
+38. 0az za0
+39. 0zb yzb
+40. 0ay yzy
+41. zab 0za
+42. baz yz0
+43. yaa yzb
+44. bza zz0
+45. za0 zzb
+46. 0z0 zaa
+47. zza yz0
+48. aab Pass
+49. zaa Pass
+50. 0ab baa
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_d368610ba3c49f62.tgn b/selfplay/iteration2-sim200-20251221/game_d368610ba3c49f62.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e21162c1395ade1e46b436ef7a3481179b5aaa64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d368610ba3c49f62.tgn
@@ -0,0 +1,31 @@
+[Board 4x7]
+
+1. az zy
+2. zc aa
+3. y0 ya
+4. bx ab
+5. bb ba
+6. b0 ay
+7. yz zz
+8. bz z0
+9. za yy
+10. a0 zb
+11. yb yc
+12. ax za
+13. bc yx
+14. zc by
+15. az yz
+16. yc bz
+17. ac zb
+18. aa za
+19. ya za
+20. zx Pass
+21. z0 Pass
+22. az by
+23. zb yx
+24. za ay
+25. zy yy
+26. zz bz
+27. ba az
+28. yz
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_d36d5edb64ae11ae.tgn b/selfplay/iteration2-sim200-20251221/game_d36d5edb64ae11ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cdfc6fa10995f4bcb839590e53d4d565d710593
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d36d5edb64ae11ae.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. ab zc
+2. zy za
+3. zx zz
+4. zb ay
+5. ac az
+6. zc Pass
+7. ax az
+8. zz Pass
+9. aa Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_d378c44543cd5d47.tgn b/selfplay/iteration2-sim200-20251221/game_d378c44543cd5d47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35cbb061f77d001b0d66f427ad0ebf8cb376c327
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d378c44543cd5d47.tgn
@@ -0,0 +1,65 @@
+[Board 9x13]
+
+1. aa 0c
+2. bv zc
+3. ze 0b
+4. w0 y0
+5. au xa
+6. bb ax
+7. d0 zu
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. da yx
+12. ya cx
+13. dd xu
+14. db ye
+15. wb xx
+16. yu x0
+17. yb wc
+18. 0z zz
+19. 0w yv
+20. zx wd
+21. cf b0
+22. dz wx
+23. bw 00
+24. zv 0u
+25. ab df
+26. by du
+27. zb wa
+28. ad zd
+29. bx 0f
+30. aw xv
+31. c0 xf
+32. bz wu
+33. cy z0
+34. wz de
+35. xz dv
+36. zy cd
+37. ac wv
+38. yz yu
+39. be cv
+40. zz dx
+41. wy wf
+42. cz 0e
+43. az xe
+44. xc xw
+45. bu 0v
+46. ay yd
+47. af we
+48. yy cu
+49. cb yf
+50. za zf
+51. 0x w0
+52. xb yw
+53. yc xy
+54. zw ce
+55. bf wa
+56. cw ze
+57. bd dw
+58. cc ww
+59. ae dy
+60. a0 0x
+61. xa dc
+62. wa
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_d3795654bb399b5a.tgn b/selfplay/iteration2-sim200-20251221/game_d3795654bb399b5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c65eef468b321e45a4e8ee0fa5bd604f71f3c6e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3795654bb399b5a.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. d y
+2. b x
+3. w c
+4. w d
+5. w c
+6. z y
+7. x d
+8. x w
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d3861a14853850c8.tgn b/selfplay/iteration2-sim200-20251221/game_d3861a14853850c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3672f116339e520a01e5afad8186b3c546c5d5c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3861a14853850c8.tgn
@@ -0,0 +1,23 @@
+[Board 12x2]
+
+1. fz zz
+2. ba aa
+3. vz wa
+4. ea cz
+5. bz fa
+6. da za
+7. wz yz
+8. dz ua
+9. az uz
+10. xa ya
+11. xz yz
+12. zz ya
+13. za ez
+14. yz ca
+15. va ea
+16. ya aa
+17. az ba
+18. dz da
+19. Pass bz
+20. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d39f0320c0dc153e.tgn b/selfplay/iteration2-sim200-20251221/game_d39f0320c0dc153e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab2e05c43a0f4047799c46ddf49fdb8d0e20b56b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d39f0320c0dc153e.tgn
@@ -0,0 +1,103 @@
+[Board 10x13]
+
+1. aa ab
+2. xb zu
+3. vc ad
+4. wv v0
+5. vb af
+6. zz eu
+7. dc wu
+8. aw wc
+9. ev zd
+10. bz xy
+11. bb bx
+12. vx ee
+13. cx xx
+14. ef xa
+15. zv we
+16. yv xf
+17. dy xv
+18. dv wf
+19. cz dz
+20. ac by
+21. bv zc
+22. wa bf
+23. ab ed
+24. vv de
+25. yb wd
+26. wz cu
+27. wy ww
+28. dw dd
+29. bw zw
+30. ve cf
+31. xz ea
+32. yu xu
+33. vw yw
+34. ya ec
+35. za db
+36. vu wb
+37. cb cv
+38. bd wx
+39. az c0
+40. b0 bc
+41. vf ce
+42. xe ey
+43. ye d0
+44. ba xd
+45. zb va
+46. eb df
+47. yc xc
+48. cc ez
+49. au z0
+50. bu da
+51. ew zx
+52. vd zy
+53. y0 w0
+54. ex x0
+55. cd yy
+56. cy be
+57. bc du
+58. ay yd
+59. cw vz
+60. av e0
+61. ae vc
+62. vb zf
+63. a0 ve
+64. dx ze
+65. ax eb
+66. by ef
+67. bx xw
+68. ca vb
+69. yz yx
+70. vy ez
+71. ey vz
+72. dz vf
+73. ez xa
+74. ya vd
+75. za wa
+76. xb zb
+77. yc yf
+78. ye yb
+79. zv ya
+80. yu xb
+81. y0 yv
+82. yu za
+83. Pass ad
+84. aa cd
+85. cb cc
+86. ba y0
+87. bc ae
+88. bb yc
+89. bd yu
+90. ca dc
+91. ab ac
+92. bd zv
+93. bc xe
+94. cb ca
+95. ab aa
+96. ba bb
+97. bd aa
+98. Pass ye
+99. Pass bc
+100. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_d3a365ed855e4ddf.tgn b/selfplay/iteration2-sim200-20251221/game_d3a365ed855e4ddf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af439b9344cbfb82383404b24bb636000a6ee2ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3a365ed855e4ddf.tgn
@@ -0,0 +1,52 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf ca
+4. xx ce
+5. xw xu
+6. ba xy
+7. af yd
+8. yu bx
+9. ab zz
+10. bv cb
+11. xf zb
+12. yx ya
+13. xd az
+14. cu zy
+15. bu ax
+16. au xv
+17. cv yz
+18. be zw
+19. by za
+20. av ze
+21. yy zc
+22. bw zv
+23. yb zd
+24. ay cd
+25. yv cy
+26. zu ac
+27. xv by
+28. cx bd
+29. xb cc
+30. yw zf
+31. yc xe
+32. cw ye
+33. ae xc
+34. zx bc
+35. zv xa
+36. xb ad
+37. yf cf
+38. yb cz
+39. zw bb
+40. ab xd
+41. ba yc
+42. xb aa
+43. ay zz
+44. bx yz
+45. bz cz
+46. cy zy
+47. xu yb
+48. az xy
+49. xz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d3aa209f79a72b90.tgn b/selfplay/iteration2-sim200-20251221/game_d3aa209f79a72b90.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..438bdc16d67b460103a3aece210a684939d7ce2a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3aa209f79a72b90.tgn
@@ -0,0 +1,82 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az ee
+5. bd yx
+6. we 0v
+7. dx zy
+8. ex 0w
+9. yb ac
+10. cy ca
+11. xc xx
+12. ez ea
+13. bc zz
+14. zb zv
+15. be zw
+16. dd vy
+17. av xv
+18. cb ye
+19. 0b wz
+20. yz vz
+21. 0d vw
+22. de zd
+23. dz aw
+24. 0x bv
+25. 0c dc
+26. dw cc
+27. bz cd
+28. ay ed
+29. xy wa
+30. 0z yd
+31. by dv
+32. dy ce
+33. bb vc
+34. 0y dd
+35. yy wd
+36. zx ew
+37. ya ad
+38. zy vd
+39. bx da
+40. ey zc
+41. xb cv
+42. ab de
+43. yv cx
+44. wy xz
+45. za 0a
+46. ww eb
+47. ec vx
+48. vb xe
+49. wv ve
+50. vv ze
+51. wb yc
+52. ae ev
+53. bw xw
+54. ac wv
+55. va ww
+56. ax we
+57. ad zz
+58. zy cw
+59. wy vv
+60. xa zx
+61. yz yy
+62. wa aw
+63. ae av
+64. bb bd
+65. bc zz
+66. ba ac
+67. aa cb
+68. be ab
+69. bb xy
+70. ba wy
+71. bc aa
+72. ba zy
+73. bc ad
+74. be yw
+75. Pass bb
+76. Pass yz
+77. Pass ae
+78. Pass yv
+79. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_d3ba9eb5fb76f8fd.tgn b/selfplay/iteration2-sim200-20251221/game_d3ba9eb5fb76f8fd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43487d89195e8ad917ee64b09ae3f142a8a06102
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3ba9eb5fb76f8fd.tgn
@@ -0,0 +1,62 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cf
+4. xx zd
+5. xw xu
+6. ba xy
+7. af zx
+8. yu bx
+9. au by
+10. bu zz
+11. xf zb
+12. cz cy
+13. xb yv
+14. ab zy
+15. bd ax
+16. ad za
+17. yz ca
+18. zc xc
+19. zu zf
+20. cu yw
+21. bw ya
+22. bv yy
+23. xd cd
+24. yb ce
+25. yc yd
+26. zv bc
+27. yf be
+28. cb cc
+29. yx cv
+30. bb xv
+31. zw xe
+32. av yz
+33. ze xd
+34. ay cx
+35. zf ae
+36. cw xv
+37. yw ac
+38. ad xa
+39. aa xu
+40. bb yv
+41. ba yc
+42. xb ab
+43. cb zc
+44. ye az
+45. cv xu
+46. xv ay
+47. yv bd
+48. cz xy
+49. bz cx
+50. zy bx
+51. ax yz
+52. az by
+53. cy xz
+54. ay yb
+55. bx yy
+56. cx aa
+57. cb bb
+58. by xb
+59. zz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_d3bc3b9e58eea97f.tgn b/selfplay/iteration2-sim200-20251221/game_d3bc3b9e58eea97f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81e9e6d75f7489aba39f829a640c02846f507860
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3bc3b9e58eea97f.tgn
@@ -0,0 +1,57 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx 0y
+6. yx ec
+7. bc vx
+8. dz ez
+9. xx ab
+10. wy zz
+11. az ac
+12. xy xc
+13. dy da
+14. yc dc
+15. ca xb
+16. ey xa
+17. zx 0z
+18. va bz
+19. yz vy
+20. cx vb
+21. xz wa
+22. yb vc
+23. cb yy
+24. ya 0b
+25. zb ax
+26. wc vz
+27. bx 0a
+28. cz ba
+29. za 0c
+30. bb va
+31. bz eb
+32. zy aa
+33. ex ea
+34. yy Pass
+35. ay ba
+36. cy ax
+37. zz ab
+38. aa zc
+39. ac yx
+40. wy za
+41. xz yb
+42. zz yz
+43. wz zy
+44. wc wx
+45. ax cc
+46. ba zb
+47. xy wc
+48. xx yc
+49. Pass ya
+50. Pass yy
+51. xx zx
+52. xz xy
+53. wy wz
+54. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_d3be4ac36fcc5672.tgn b/selfplay/iteration2-sim200-20251221/game_d3be4ac36fcc5672.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..850be77b9ca39fd85e3559bd210acbbf710cfba1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3be4ac36fcc5672.tgn
@@ -0,0 +1,19 @@
+[Board 2x5x2]
+
+1. aba zba
+2. abz zzz
+3. zya aaa
+4. zbz ayz
+5. zaz zaa
+6. z0a a0z
+7. zza a0a
+8. z0z azz
+9. zyz aza
+10. aya zzz
+11. aza azz
+12. a0a a0z
+13. ayz zzz
+14. aaz zba
+15. zaa Pass
+16. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_d3d0768e4572e127.tgn b/selfplay/iteration2-sim200-20251221/game_d3d0768e4572e127.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0ae424f59b1d0d30b810aaf1b78402aba462279
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3d0768e4572e127.tgn
@@ -0,0 +1,55 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 ae
+4. yx az
+5. xv a0
+6. ba zd
+7. bb zz
+8. yv be
+9. cc xz
+10. yc za
+11. xe xw
+12. bd ca
+13. bv z0
+14. av zy
+15. b0 ax
+16. ya ze
+17. x0 xy
+18. yw yy
+19. zv ay
+20. xc yz
+21. ye c0
+22. ac zc
+23. cv cd
+24. zx yd
+25. cx cy
+26. zw ad
+27. bx bc
+28. xd cw
+29. xx xa
+30. cb yb
+31. ab by
+32. zb ze
+33. xb zd
+34. bw xw
+35. zc z0
+36. ya xa
+37. cw Pass
+38. za Pass
+39. xw Pass
+40. yb Pass
+41. yd ze
+42. z0 Pass
+43. zd Pass
+44. bd be
+45. ce ad
+46. ae Pass
+47. bc Pass
+48. a0 Pass
+49. be Pass
+50. ad Pass
+51. ca Pass
+52. Pass
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d3d2d6c807a10dd9.tgn b/selfplay/iteration2-sim200-20251221/game_d3d2d6c807a10dd9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82ba963c1ff180934a4f9d38580103f22a822903
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3d2d6c807a10dd9.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x4]
+
+1. azz zzz
+2. zzb zaz
+3. zay zaa
+4. azy zza
+5. aaa aza
+6. aab aaz
+7. aay zab
+8. zzy zzz
+9. azb zaz
+10. aaz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_d3e12fe36ff9aac9.tgn b/selfplay/iteration2-sim200-20251221/game_d3e12fe36ff9aac9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f87aeed6aab3af72f9995fdb96556388385d5a1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3e12fe36ff9aac9.tgn
@@ -0,0 +1,21 @@
+[Board 9x4]
+
+1. dy yz
+2. wz db
+3. zy da
+4. xz za
+5. bb 0y
+6. wb bz
+7. dz cz
+8. wy zb
+9. zz wa
+10. aa ca
+11. az yb
+12. xb ba
+13. xa 0b
+14. ay 0z
+15. cb xy
+16. cy yy
+17. ab ya
+18. by
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_d3f36175d4fe8ece.tgn b/selfplay/iteration2-sim200-20251221/game_d3f36175d4fe8ece.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d27731a5806c8e114aafd8db524f8730176fbdf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3f36175d4fe8ece.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. zy az
+4. 0y ba
+5. 0c zb
+6. zc bc
+7. bb xb
+8. yz xz
+9. cz 0x
+10. 0b xy
+11. bz 0z
+12. ax by
+13. za cy
+14. bz ay
+15. xc 0y
+16. ca bx
+17. ax ya
+18. aa cx
+19. ba za
+20. zz yb
+21. cb ac
+22. yc ax
+23. yx cz
+24. cc bz
+25. zx yy
+26. xa ya
+27. za zb
+28. yb Pass
+29. za Pass
+30. ya Pass
+31. zb Pass
+32. xb xx
+33. ca xa
+34. zb cb
+35. yx zz
+36. ya ba
+37. yc zy
+38. cc aa
+39. xb xc
+40. za 0b
+41. yb 0a
+42. zx yz
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_d3fdad649ee63a30.tgn b/selfplay/iteration2-sim200-20251221/game_d3fdad649ee63a30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4bf09f54efabc21e9d15fcf9edb11011f84859b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3fdad649ee63a30.tgn
@@ -0,0 +1,11 @@
+[Board 4x4]
+
+1. ab zz
+2. by az
+3. ba zb
+4. bz ya
+5. bb za
+6. zy yb
+7. aa yy
+8. yz ay
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_d3ffc892afad68e1.tgn b/selfplay/iteration2-sim200-20251221/game_d3ffc892afad68e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4db89a3c444dbb484b72adcae917d02c07185007
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d3ffc892afad68e1.tgn
@@ -0,0 +1,23 @@
+[Board 3x3x4]
+
+1. zab 00z
+2. aab zzz
+3. 0zb zza
+4. zaa zzb
+5. azy aaa
+6. aaz 0zy
+7. 0ab z0z
+8. 00b 00a
+9. 0az 0aa
+10. z0a a0z
+11. zaz zay
+12. a0b zzy
+13. 0ay azb
+14. aay 00y
+15. z0y z0b
+16. a0a 0za
+17. aza a0y
+18. azb zay
+19. 0zz z0y
+20. azz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_d400a35439eb1282.tgn b/selfplay/iteration2-sim200-20251221/game_d400a35439eb1282.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6995cd419e64276ac9e8edb05870d56e589014bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d400a35439eb1282.tgn
@@ -0,0 +1,11 @@
+[Board 3x4]
+
+1. 0y zb
+2. ab zz
+3. zy 0z
+4. 0a az
+5. 0b Pass
+6. ay zz
+7. 0z Pass
+8. za
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d4054a05920a4c78.tgn b/selfplay/iteration2-sim200-20251221/game_d4054a05920a4c78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c67b9be375163b871533c331e8f671e31f87fb0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4054a05920a4c78.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. az0 aba
+2. ab0 zza
+3. a00 zzz
+4. zz0 za0
+5. z00 ay0
+6. zyz aaa
+7. z0a a0z
+8. zy0 aya
+9. z0z zaz
+10. zb0 a0a
+11. zbz zba
+12. aaz ayz
+13. zya azz
+14. aa0 aza
+15. zaa za0
+16. zaz zaa
+17. abz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_d40bc81d0548ffd6.tgn b/selfplay/iteration2-sim200-20251221/game_d40bc81d0548ffd6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..282b3e6520835ede6d4d3c286819f73ee4c1fd15
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d40bc81d0548ffd6.tgn
@@ -0,0 +1,17 @@
+[Board 6x3]
+
+1. cz zz
+2. xa a0
+3. bz ya
+4. xz za
+5. b0 ca
+6. x0 ba
+7. c0 y0
+8. yz aa
+9. z0 za
+10. az ya
+11. ba aa
+12. y0 za
+13. ya Pass
+14. a0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_d40c7c92c9c669eb.tgn b/selfplay/iteration2-sim200-20251221/game_d40c7c92c9c669eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..430c1b8d041f1fc89c3eecb1cbd48a5929c1684a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d40c7c92c9c669eb.tgn
@@ -0,0 +1,17 @@
+[Board 11x2]
+
+1. wz cz
+2. bz ya
+3. ez vz
+4. wa ca
+5. xz xa
+6. va ea
+7. 0z zz
+8. az aa
+9. 0a da
+10. vz ba
+11. yz az
+12. za xa
+13. ya dz
+14. bz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_d41689c795aba361.tgn b/selfplay/iteration2-sim200-20251221/game_d41689c795aba361.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14f897fc486a1319726bafa626ec546a398d388c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d41689c795aba361.tgn
@@ -0,0 +1,37 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. abb zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0yz
+6. z0b 0za
+7. azy aay
+8. a0b azz
+9. 0ba a0a
+10. a0y 00y
+11. azb 00z
+12. ayb 0aa
+13. aby 0ya
+14. 0bb 0yb
+15. zbb 0zz
+16. aaz 00b
+17. 0zb zzy
+18. zyb abz
+19. zay z0y
+20. zba ayy
+21. z0z 0ay
+22. 0ab 0yy
+23. zbz aya
+24. 0az zyz
+25. zab a0z
+26. zza ayz
+27. aza zby
+28. z0a zaz
+29. 0az aaz
+30. aba zya
+31. zbz z0z
+32. aaa 0az
+33. 0aa zyy
+34. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_d4281a4dd1cd4dfd.tgn b/selfplay/iteration2-sim200-20251221/game_d4281a4dd1cd4dfd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85cdbd8457f28ffc74de1b411f07051164265768
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4281a4dd1cd4dfd.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x b
+3. w z
+4. f e
+5. v u
+6. f 0
+7. f u
+8. 0 u
+9. y f
+10. 0 d
+11. a e
+12. c b
+13. u f
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_d43176213a6466d1.tgn b/selfplay/iteration2-sim200-20251221/game_d43176213a6466d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c050dde0a31869309ff2161861077b9bc7a483e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d43176213a6466d1.tgn
@@ -0,0 +1,75 @@
+[Board 8x9]
+
+1. xd ca
+2. dx zx
+3. wy xz
+4. a0 ad
+5. yb dz
+6. yc cb
+7. z0 zz
+8. yy ww
+9. wz xc
+10. ya wa
+11. ba bx
+12. wc zd
+13. yz cc
+14. db d0
+15. xa cy
+16. wb ax
+17. cw cd
+18. dc cz
+19. bc zb
+20. c0 ac
+21. by az
+22. xb dy
+23. y0 dd
+24. zy bb
+25. xc bd
+26. za zc
+27. aa bc
+28. bz wd
+29. zw da
+30. zz dw
+31. cx cz
+32. dy dz
+33. wx aw
+34. bw yw
+35. yx b0
+36. w0 x0
+37. ay w0
+38. zx xx
+39. yd a0
+40. cy zc
+41. xy cz
+42. zb xw
+43. xz ab
+44. ba aa
+45. zd Pass
+46. az Pass
+47. dz Pass
+48. cz zc
+49. bz yc
+50. zb za
+51. zy xb
+52. zw dc
+53. zx yz
+54. by wb
+55. wz y0
+56. xd xc
+57. c0 wc
+58. xz z0
+59. wx ya
+60. yd dx
+61. cy zd
+62. xy az
+63. ay db
+64. yy dz
+65. wy cz
+66. zz yx
+67. bw dy
+68. xd ba
+69. az xa
+70. cw cx
+71. cy ay
+72. by yd
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_d434d20e23c11df1.tgn b/selfplay/iteration2-sim200-20251221/game_d434d20e23c11df1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a63cebecdaccf472bf99821dc0f244145264ec9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d434d20e23c11df1.tgn
@@ -0,0 +1,31 @@
+[Board 10x4]
+
+1. wy dy
+2. xz ey
+3. cy xa
+4. ea da
+5. vy db
+6. xy vb
+7. yy by
+8. eb za
+9. aa zz
+10. bb wb
+11. dz yz
+12. ya ab
+13. va xb
+14. yb zy
+15. ez ca
+16. vz wa
+17. az ea
+18. cb eb
+19. cz ay
+20. zb zz
+21. zy ba
+22. za bz
+23. wz az
+24. aa ab
+25. bz ay
+26. az by
+27. yz va
+28. aa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d44a6544f0024ccf.tgn b/selfplay/iteration2-sim200-20251221/game_d44a6544f0024ccf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9e204d62817df4aae932f96ad5e482ce60b1bc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d44a6544f0024ccf.tgn
@@ -0,0 +1,46 @@
+[Board 13x5]
+
+1. wy cy
+2. bb zz
+3. zy zb
+4. xa uz
+5. uy dz
+6. ub ua
+7. e0 xz
+8. va by
+9. az y0
+10. 0a 0b
+11. fb a0
+12. ya u0
+13. ea xy
+14. vb fy
+15. dy ay
+16. da 00
+17. 0z x0
+18. b0 z0
+19. 0y bz
+20. wa w0
+21. fz yb
+22. wb v0
+23. ab d0
+24. f0 ey
+25. vz xb
+26. cb ba
+27. ez vy
+28. eb dy
+29. c0 ca
+30. uz za
+31. ua az
+32. db wz
+33. 0z ez
+34. vz 0y
+35. aa wy
+36. fz ba
+37. ca yz
+38. fa uz
+39. 0z uy
+40. Pass yy
+41. Pass fz
+42. Pass vz
+43. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_d44cc2c13b342061.tgn b/selfplay/iteration2-sim200-20251221/game_d44cc2c13b342061.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a96142f92fafa9b57c2e3e6ce37e2bc54fc590d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d44cc2c13b342061.tgn
@@ -0,0 +1,47 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. bzz zz0
+4. yab aaa
+5. azy z00
+6. ya0 y0a
+7. zzb aza
+8. z0b yz0
+9. bzy aaz
+10. a0z baz
+11. zaz za0
+12. aay bzb
+13. y00 zaa
+14. z0y aa0
+15. b0b z0a
+16. bz0 a0b
+17. b0z yaa
+18. z0z zay
+19. aab y0z
+20. y0b a00
+21. zzy y0y
+22. zza yaz
+23. yzb zzz
+24. baa yay
+25. b0a bay
+26. b0y a0y
+27. bab yzy
+28. zaz b00
+29. yza zaa
+30. a0a z0z
+31. zzy zaz
+32. z0a y0a
+33. aaa azb
+34. yaa bza
+35. aay az0
+36. a0b aza
+37. b00 bza
+38. zaa a0y
+39. azz aa0
+40. bzb aay
+41. azb bza
+42. aza z0y
+43. a00 Pass
+44. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_d467c4972c0aba23.tgn b/selfplay/iteration2-sim200-20251221/game_d467c4972c0aba23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54a65487f8fa57f48f7eaebf85921871b3860ca2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d467c4972c0aba23.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zyz
+3. ayb ayy
+4. zby azz
+5. ayz az0
+6. zzz aza
+7. zbz aa0
+8. azy azb
+9. zzy zaa
+10. zaz ab0
+11. zz0 za0
+12. zza zzb
+13. aby zy0
+14. zba ay0
+15. zbb aab
+16. zay zab
+17. zyy aay
+18. azz zyb
+19. zya aya
+20. zyz aaz
+21. zb0 ayb
+22. abz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d477c78cd59d07a6.tgn b/selfplay/iteration2-sim200-20251221/game_d477c78cd59d07a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23c52d0bf29affcc70b53660f62aba46797d0be9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d477c78cd59d07a6.tgn
@@ -0,0 +1,42 @@
+[Board 8x7]
+
+1. ac zb
+2. w0 zx
+3. wy cb
+4. xz aa
+5. yb d0
+6. ya cz
+7. z0 cc
+8. zz xy
+9. za xc
+10. yc ca
+11. wz wx
+12. y0 cx
+13. yx dx
+14. db bx
+15. xa cy
+16. dy dc
+17. ax zy
+18. yy xx
+19. b0 da
+20. wb az
+21. bc ay
+22. ab zx
+23. wa bz
+24. xb dz
+25. wc c0
+26. zy bb
+27. ba yz
+28. a0 xz
+29. x0 dy
+30. wy aa
+31. zx a0
+32. ab wz
+33. ba by
+34. b0 ac
+35. zc bc
+36. zb aa
+37. Pass wy
+38. Pass ab
+39. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_d477cdb11f211abf.tgn b/selfplay/iteration2-sim200-20251221/game_d477cdb11f211abf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd176084759950f860267152c333cf764107bd54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d477cdb11f211abf.tgn
@@ -0,0 +1,15 @@
+[Board 5x3]
+
+1. 0z za
+2. aa a0
+3. zz az
+4. b0 z0
+5. 0a ba
+6. yz 00
+7. bz y0
+8. b0 ya
+9. yz aa
+10. bz 0z
+11. bz 0a
+12. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_d483d0df82325b2c.tgn b/selfplay/iteration2-sim200-20251221/game_d483d0df82325b2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bff7a1efdaaedb6f4757e6d95b61120678119529
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d483d0df82325b2c.tgn
@@ -0,0 +1,26 @@
+[Board 6x7]
+
+1. ab zz
+2. bx ba
+3. yy xx
+4. xz xb
+5. bc zx
+6. by cb
+7. ax y0
+8. xa z0
+9. bz ca
+10. cz cx
+11. az yc
+12. zy aa
+13. bb zc
+14. za b0
+15. ay ya
+16. c0 yb
+17. xc ac
+18. a0 xa
+19. b0 x0
+20. yz xy
+21. cc cy
+22. zz yx
+23. zb
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_d485759770efdd18.tgn b/selfplay/iteration2-sim200-20251221/game_d485759770efdd18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06f78a14a4e619846bdca9d6715f80dabd9c9a3b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d485759770efdd18.tgn
@@ -0,0 +1,62 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa dx
+4. xa dz
+5. uy ea
+6. uz ua
+7. ba da
+8. bb zz
+9. az vy
+10. 0c wz
+11. xb ac
+12. fa zy
+13. bz ay
+14. ex by
+15. 0b vb
+16. ax eb
+17. cz yz
+18. bx xc
+19. bc dy
+20. ey fx
+21. 0z ya
+22. fb vc
+23. yb 0a
+24. fy ez
+25. vz zc
+26. za fz
+27. xy cy
+28. ux uc
+29. bz cb
+30. cx ya
+31. wb yy
+32. zx va
+33. ub cc
+34. wc yc
+35. ab ec
+36. xz vx
+37. cz ca
+38. aa 0x
+39. za dc
+40. ya ac
+41. 0y db
+42. wz cx
+43. ba ax
+44. wx aa
+45. 0a ab
+46. uc bc
+47. ua vy
+48. vc bb
+49. vb fc
+50. yx az
+51. yz zb
+52. zc ba
+53. zy yc
+54. zz bx
+55. xc cz
+56. yc Pass
+57. vx Pass
+58. zb Pass
+59. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_d4866da9db1becce.tgn b/selfplay/iteration2-sim200-20251221/game_d4866da9db1becce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..022a52efce6d94f060cfdf82bfa420fd2ec758c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4866da9db1becce.tgn
@@ -0,0 +1,24 @@
+[Board 6x4]
+
+1. zy zz
+2. cb aa
+3. ba yb
+4. xz xa
+5. cz bz
+6. xb cy
+7. za zb
+8. xy ca
+9. ab az
+10. by ya
+11. bb yz
+12. yy yz
+13. aa Pass
+14. za zb
+15. yb ya
+16. zb ca
+17. zz Pass
+18. cy Pass
+19. yz Pass
+20. xa Pass
+21. ay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d48ac72acbde0099.tgn b/selfplay/iteration2-sim200-20251221/game_d48ac72acbde0099.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c4c22e84f4b59af256fc6bebf813707d8e132ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d48ac72acbde0099.tgn
@@ -0,0 +1,44 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y z0b
+7. azy aay
+8. a0b azz
+9. 0yb a0a
+10. abb aza
+11. 0ya 0yz
+12. ayb 0aa
+13. 0ay z0a
+14. 0bb a0z
+15. aaa aaz
+16. zay 0za
+17. zya zaz
+18. zzy zyy
+19. zby aya
+20. 00b 0ba
+21. a0y 00y
+22. 0zb aba
+23. aab 0az
+24. azb 0yy
+25. zbz zza
+26. abz zyz
+27. zbb ayy
+28. z0z 00z
+29. zba 0ab
+30. zyb aza
+31. z0b zab
+32. 0aa 00a
+33. 0ab zza
+34. 0za z0a
+35. 0ba aba
+36. aya Pass
+37. zab Pass
+38. a0a z0a
+39. aba Pass
+40. 00a Pass
+41. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_d494a68f82ecf58d.tgn b/selfplay/iteration2-sim200-20251221/game_d494a68f82ecf58d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a831fca167202a74ac1679964475b7e9427f2fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d494a68f82ecf58d.tgn
@@ -0,0 +1,8 @@
+[Board 2x4]
+
+1. zy za
+2. zb az
+3. aa zz
+4. za ay
+5. ab
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_d497db7a9c2ce0c6.tgn b/selfplay/iteration2-sim200-20251221/game_d497db7a9c2ce0c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85c190d212901aa86eea671738a86380f6569aa7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d497db7a9c2ce0c6.tgn
@@ -0,0 +1,29 @@
+[Board 4x8]
+
+1. zb yz
+2. zc yd
+3. ax ba
+4. aw ya
+5. ab zz
+6. yx bb
+7. yb zy
+8. az bd
+9. bc aa
+10. bw ac
+11. za ay
+12. yy zd
+13. zx yw
+14. ab bz
+15. ba zw
+16. ya bx
+17. by bx
+18. bb yy
+19. aa az
+20. zx ad
+21. aw ax
+22. Pass by
+23. Pass yx
+24. Pass zx
+25. Pass bw
+26. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_d497dc7f56970621.tgn b/selfplay/iteration2-sim200-20251221/game_d497dc7f56970621.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b6cd8720893d958188482a5b585fe1388323d9d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d497dc7f56970621.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. cx db
+3. bz ab
+4. 0y da
+5. 0b 0x
+6. cz cb
+7. cc 0z
+8. ba 0a
+9. by cy
+10. xz ca
+11. bx wa
+12. ac wx
+13. ax yx
+14. wb za
+15. aa wz
+16. zc zx
+17. ay zz
+18. zb yc
+19. wc xb
+20. xx yy
+21. ya bb
+22. dc yb
+23. dz zy
+24. dx dy
+25. ba za
+26. az zb
+27. 0y xy
+28. dy aa
+29. cy zc
+30. bc yz
+31. Pass ba
+32. xa ca
+33. cb ba
+34. db da
+35. xc wa
+36. xa aa
+37. 0a ab
+38. wa ya
+39. bb da
+40. ca ab
+41. da aa
+42. ba ab
+43. xz zx
+44. yz 0x
+45. zz zc
+46. wy zb
+47. aa yc
+48. 0z zy
+49. ab yb
+50. ya za
+51. xy yy
+52. yx Pass
+53. wx Pass
+54. wz Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_d4a883a4f9c25345.tgn b/selfplay/iteration2-sim200-20251221/game_d4a883a4f9c25345.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e51edfed655c5268d4859adbf124bfd7db9a2cf5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4a883a4f9c25345.tgn
@@ -0,0 +1,76 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa bz
+5. aw d0
+6. u0 ca
+7. e0 00
+8. va ax
+9. yz zz
+10. yw wz
+11. xb uy
+12. vy a0
+13. ey ay
+14. fb by
+15. bx z0
+16. b0 uz
+17. zx dy
+18. za fa
+19. 0z wb
+20. wy 0d
+21. f0 ac
+22. uw 0c
+23. bw ud
+24. ub fz
+25. vb ez
+26. ya dd
+27. bb xd
+28. yy uc
+29. yb 0y
+30. fc ec
+31. cc dz
+32. vw vd
+33. 0x 0z
+34. fx xy
+35. eb 0a
+36. v0 zw
+37. zy ux
+38. fd xz
+39. dw ed
+40. wx w0
+41. fy wd
+42. zz da
+43. cy dx
+44. x0 0w
+45. cb cw
+46. ex cz
+47. bd y0
+48. ad wc
+49. fw vx
+50. ea db
+51. ba xw
+52. vc xc
+53. 0b x0
+54. ua vz
+55. a0 fa
+56. c0 ww
+57. dc v0
+58. u0 da
+59. bc db
+60. ab uw
+61. ca vw
+62. da u0
+63. db cx
+64. ew cy
+65. 0a yc
+66. ac yx
+67. wy wx
+68. zy yw
+69. cd vy
+70. zx xx
+71. zz wy
+72. dd yy
+73. ec yz
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_d4ac27c5d8c74af8.tgn b/selfplay/iteration2-sim200-20251221/game_d4ac27c5d8c74af8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..911258757174e5e5a8d2097775e65a0893f61ade
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4ac27c5d8c74af8.tgn
@@ -0,0 +1,37 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab zaz
+3. zab zza
+4. zby z0z
+5. z0y aza
+6. abz zaa
+7. azb aaz
+8. ayb zzz
+9. ayy a0a
+10. azy zyz
+11. zzy a0y
+12. zbz zyy
+13. zbb abb
+14. zzb aay
+15. z0a ayz
+16. azz aya
+17. a0z zyb
+18. zay aby
+19. aba z0b
+20. a0b zaz
+21. zyb zza
+22. zyz zya
+23. zzz a0a
+24. z0b aza
+25. a0y aaz
+26. abb aby
+27. z0z Pass
+28. zba Pass
+29. zaa Pass
+30. aay aaz
+31. zyy Pass
+32. ayz Pass
+33. zaz Pass
+34. aya
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d4adf42febea237d.tgn b/selfplay/iteration2-sim200-20251221/game_d4adf42febea237d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e7c23d9a64a48313196ad3485e007d4097fb1ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4adf42febea237d.tgn
@@ -0,0 +1,45 @@
+[Board 11x5]
+
+1. wy wb
+2. by dz
+3. ez vb
+4. w0 db
+5. wz da
+6. yy cb
+7. xy zz
+8. wa ey
+9. aa xa
+10. bz vy
+11. z0 0a
+12. ca vz
+13. xz dy
+14. b0 00
+15. zb cz
+16. ba eb
+17. za az
+18. yz 0z
+19. zy yb
+20. d0 ab
+21. y0 va
+22. bb 0b
+23. v0 x0
+24. c0 ea
+25. xb cy
+26. x0 wa
+27. ya a0
+28. ay a0
+29. zz e0
+30. ab 0y
+31. a0 az
+32. aa bz
+33. a0 ez
+34. ba ay
+35. by d0
+36. ab ca
+37. bb b0
+38. ab by
+39. aa bb
+40. a0 ba
+41. a0 aa
+42. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_d4afbf5d9564aaf8.tgn b/selfplay/iteration2-sim200-20251221/game_d4afbf5d9564aaf8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1de518bc3cfb85a0a2b7474be279f006051f8839
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4afbf5d9564aaf8.tgn
@@ -0,0 +1,21 @@
+[Board 7x5]
+
+1. 00 ab
+2. 0a za
+3. x0 ay
+4. 0z ya
+5. xz ba
+6. zz 0y
+7. bb b0
+8. az a0
+9. y0 c0
+10. bz z0
+11. by zb
+12. yb yz
+13. 0b cy
+14. xy ca
+15. cb yy
+16. zy xa
+17. yz aa
+18. xb cz
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_d4b071adc073a5bc.tgn b/selfplay/iteration2-sim200-20251221/game_d4b071adc073a5bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92f950a6a35e67307c09b5573650d412237c7d9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4b071adc073a5bc.tgn
@@ -0,0 +1,90 @@
+[Board 13x11]
+
+1. aa ac
+2. wa uz
+3. 0b ec
+4. 0e b0
+5. ab zb
+6. fx bx
+7. 0c 0y
+8. wv zz
+9. da ua
+10. cx zx
+11. ae ye
+12. 0w zy
+13. ez u0
+14. bb vy
+15. cy dz
+16. xb ve
+17. ax xy
+18. ad fe
+19. d0 yz
+20. e0 z0
+21. cv fz
+22. vv fy
+23. dw vz
+24. bz 0d
+25. 0v vd
+26. bv yv
+27. xv ze
+28. yy y0
+29. zd xa
+30. az de
+31. dx uc
+32. by dd
+33. be w0
+34. wz cz
+35. fw 0a
+36. xz 0z
+37. yb cd
+38. cb ed
+39. bw cc
+40. ub 0x
+41. ba wd
+42. yx vx
+43. zc wy
+44. uy v0
+45. dy ux
+46. eb vw
+47. aw fv
+48. cz av
+49. yw a0
+50. va zv
+51. bx wb
+52. wc x0
+53. yd xw
+54. ev vc
+55. vb wx
+56. yc ud
+57. bd uw
+58. wb fd
+59. ce 00
+60. db f0
+61. fb uv
+62. dz za
+63. fc wz
+64. ey xe
+65. zw fa
+66. bc xx
+67. ee ww
+68. ac we
+69. zw ex
+70. ew uy
+71. yy vv
+72. wv dc
+73. c0 a0
+74. b0 yx
+75. ca xv
+76. xc ue
+77. ex 0e
+78. ya wv
+79. zb yy
+80. ay yw
+81. cw zw
+82. za xd
+83. ea 0a
+84. dv ua
+85. fa ua
+86. av Pass
+87. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_d4b5696f14da0776.tgn b/selfplay/iteration2-sim200-20251221/game_d4b5696f14da0776.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d62a0d25481765e40ce1f29138e9c01dbc3bdb9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4b5696f14da0776.tgn
@@ -0,0 +1,71 @@
+[Board 10x9]
+
+1. ab dy
+2. xa cz
+3. xz ad
+4. wc d0
+5. vx dw
+6. yy vd
+7. cc e0
+8. wx ez
+9. ww xw
+10. ew ed
+11. xy wb
+12. zz xx
+13. cb aw
+14. wy zd
+15. bz yc
+16. zw db
+17. x0 zx
+18. wa aa
+19. ac by
+20. ey ay
+21. bd ca
+22. vz wd
+23. zy dd
+24. cd dc
+25. yz bx
+26. z0 ec
+27. dz yd
+28. za bc
+29. dx w0
+30. yx vc
+31. ya b0
+32. y0 v0
+33. zb c0
+34. zx cw
+35. yb ea
+36. wz eb
+37. ex xc
+38. bb wc
+39. zc ez
+40. yw a0
+41. xw vw
+42. cx va
+43. bc dz
+44. ba ax
+45. da xd
+46. aa vb
+47. vy ca
+48. bb cb
+49. ab az
+50. ba da
+51. cc ac
+52. bd cd
+53. aa bc
+54. aa ab
+55. cy ba
+56. bz ez
+57. xx bd
+58. dz xb
+59. zb wa
+60. ya bw
+61. ez cc
+62. dy aa
+63. za zc
+64. xa yb
+65. ya xa
+66. za zb
+67. ya za
+68. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_d4b83700152f3315.tgn b/selfplay/iteration2-sim200-20251221/game_d4b83700152f3315.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9aaa8d4c03105ebcc680c6ccd19003d41916f62a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4b83700152f3315.tgn
@@ -0,0 +1,40 @@
+[Board 12x4]
+
+1. fz zz
+2. ab az
+3. vz uy
+4. vb da
+5. bb db
+6. zb ez
+7. fb za
+8. ya yz
+9. xb ey
+10. eb vy
+11. ay wa
+12. yy dz
+13. wy zy
+14. za cz
+15. by ca
+16. uz wb
+17. bz cb
+18. xy ea
+19. wz fy
+20. dy xa
+21. yb ba
+22. cy fa
+23. xz aa
+24. zz ub
+25. va wa
+26. eb wb
+27. zy ua
+28. yz az
+29. ay vb
+30. by bb
+31. ab bz
+32. dy va
+33. Pass cy
+34. by ab
+35. Pass fb
+36. Pass ay
+37. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_d4b92b7672106263.tgn b/selfplay/iteration2-sim200-20251221/game_d4b92b7672106263.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d7e4636f2aa05fa22f34e73fcc8886c5bc35583
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4b92b7672106263.tgn
@@ -0,0 +1,53 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab zza
+4. zzb zy0
+5. abb aa0
+6. zyb aaz
+7. aza zyy
+8. zya z0z
+9. abz a0z
+10. z0a zyz
+11. azb a0b
+12. zbb zzz
+13. zz0 zaa
+14. aay zzy
+15. zby za0
+16. ayy zba
+17. ayz z00
+18. ay0 a0a
+19. aby zb0
+20. zay a00
+21. aba aaa
+22. zza z0y
+23. a0y ab0
+24. zba zaz
+25. aya azy
+26. ayb azz
+27. zaa Pass
+28. aaa az0
+29. zyb zaa
+30. abz a0y
+31. zab zay
+32. abb zbb
+33. zba aby
+34. z0b zz0
+35. aab zza
+36. azb zzb
+37. aza aya
+38. ayz abz
+39. ayy aba
+40. ayb ay0
+41. z0a aaa
+42. ayz zby
+43. aab aay
+44. zab zya
+45. ayb zyb
+46. aza zba
+47. z0b abb
+48. zab aab
+49. Pass z0a
+50. Pass zab
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_d4cc9097915abad8.tgn b/selfplay/iteration2-sim200-20251221/game_d4cc9097915abad8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab605f4348a509ed2b6b438f58a43815fcf80037
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4cc9097915abad8.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x3]
+
+1. ba0 zza
+2. bzz yaa
+3. bza zaz
+4. za0 zaa
+5. bz0 azz
+6. yzz aza
+7. az0 ya0
+8. zzz baa
+9. yaz aaz
+10. baz zz0
+11. zaz yza
+12. aa0 azz
+13. aaa Pass
+14. aaz Pass
+15. aza Pass
+16. azz yz0
+17. yzz bzz
+18. zzz bz0
+19. aaz ba0
+20. zaz za0
+21. bza baz
+22. aaa azz
+23. az0 yaz
+24. aa0 yzz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_d4d702251aeafecc.tgn b/selfplay/iteration2-sim200-20251221/game_d4d702251aeafecc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd2459d4605022c0d85e6b13beeeb24f7a07654d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4d702251aeafecc.tgn
@@ -0,0 +1,106 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. bw ze
+5. vx zv
+6. zz xf
+7. ab zd
+8. wb bd
+9. ev bv
+10. vv xy
+11. bb bx
+12. zx ee
+13. wx xx
+14. ef dz
+15. wa xu
+16. yv vb
+17. af xv
+18. dv wf
+19. ya df
+20. ve xe
+21. zb xw
+22. ez bf
+23. zy ed
+24. by dd
+25. yb wd
+26. yc de
+27. za wu
+28. zu cd
+29. dy wc
+30. vf zc
+31. xz ae
+32. cx ay
+33. vw cb
+34. ba da
+35. bz db
+36. xd xc
+37. cw cu
+38. wv va
+39. ew du
+40. yy ye
+41. vd ex
+42. dc ec
+43. yz ey
+44. bc ww
+45. eb cz
+46. vc be
+47. vu yd
+48. bu au
+49. yu cc
+50. we eu
+51. yw vz
+52. wz ax
+53. zw ez
+54. xd cy
+55. ce wd
+56. zv dx
+57. ea dy
+58. va dc
+59. aw av
+60. wc af
+61. wd cf
+62. vy az
+63. xa ce
+64. xc ca
+65. cv bc
+66. dw bu
+67. ab by
+68. bb aa
+69. vb ba
+70. bb yx
+71. bz bx
+72. dz ez
+73. dy by
+74. cy ex
+75. ay dx
+76. az ab
+77. ax ey
+78. by Pass
+79. vz ey
+80. cz dx
+81. bx ez
+82. ex ez
+83. yf xy
+84. dx zd
+85. wf xw
+86. ze wu
+87. zf ww
+88. xe xu
+89. zc xv
+90. ye xx
+91. yd yx
+92. ey Pass
+93. xf ww
+94. ez wu
+95. yx xx
+96. zd xw
+97. xy xv
+98. xu xw
+99. ww xv
+100. xx xw
+101. xv Pass
+102. xw Pass
+103. Pass
+; -52
diff --git a/selfplay/iteration2-sim200-20251221/game_d4db7212580aacb6.tgn b/selfplay/iteration2-sim200-20251221/game_d4db7212580aacb6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e211da536f1f4e309e46c573576c896535c29e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4db7212580aacb6.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x4]
+
+1. yzy yab
+2. aab zaa
+3. azb zza
+4. bzz zzb
+5. zzz aza
+6. bay baa
+7. bzb aaz
+8. baz yzb
+9. yay zzy
+10. bza bzy
+11. aaa zab
+12. yza yzz
+13. zay bab
+14. zaz aay
+15. azz Pass
+16. yaz Pass
+17. azy aaz
+18. yzz Pass
+19. aay Pass
+20. aaz Pass
+21. bzy Pass
+22. aza Pass
+23. yaa
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_d4dc1e4b2907bb23.tgn b/selfplay/iteration2-sim200-20251221/game_d4dc1e4b2907bb23.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf14ce1fb80504d84d78388f78e46269f4ec17b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4dc1e4b2907bb23.tgn
@@ -0,0 +1,89 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa cd
+5. aw d0
+6. zz zw
+7. e0 ab
+8. xd dz
+9. yz fb
+10. xw wz
+11. xb uy
+12. vy a0
+13. bb ay
+14. x0 u0
+15. 0b vd
+16. uz eb
+17. cw z0
+18. 0z c0
+19. b0 bx
+20. bd 0d
+21. zy da
+22. fw 0c
+23. ec 0y
+24. fz fx
+25. va 0x
+26. vx 0a
+27. wy dd
+28. yy ud
+29. bz dx
+30. yb ed
+31. yc fd
+32. xy vc
+33. by vb
+34. ez dc
+35. w0 yw
+36. v0 dw
+37. ex 00
+38. ba cc
+39. ax wd
+40. wc vz
+41. vw db
+42. fy ad
+43. zx bw
+44. aw fc
+45. wb cx
+46. cb yd
+47. 0w dy
+48. fa y0
+49. ac cz
+50. ya f0
+51. ub yx
+52. za ax
+53. zb z0
+54. cy wx
+55. yx ec
+56. zc y0
+57. zw ea
+58. xz a0
+59. uc ua
+60. ca wz
+61. 0b uw
+62. ab fa
+63. vz ew
+64. 0w yw
+65. zd e0
+66. ub cw
+67. ux uc
+68. bc 0b
+69. xc aw
+70. wz fw
+71. yd yw
+72. z0 ub
+73. ey az
+74. y0 by
+75. yw ad
+76. aa ac
+77. b0 cb
+78. bb 0w
+79. ab ca
+80. ww cy
+81. bc bz
+82. ba bd
+83. ba b0
+84. bc bb
+85. ab aa
+86. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_d4dd711e4d4b9d98.tgn b/selfplay/iteration2-sim200-20251221/game_d4dd711e4d4b9d98.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48dbb4b8762b3942f522b0f2dbc548b09013b6a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4dd711e4d4b9d98.tgn
@@ -0,0 +1,48 @@
+[Board 9x8]
+
+1. 0c wy
+2. ay db
+3. wc 0d
+4. yy zz
+5. xy dd
+6. wa 0b
+7. yc da
+8. xb 0x
+9. yb xd
+10. dc xz
+11. zc bb
+12. zw ab
+13. ya ba
+14. 0a xc
+15. ac zx
+16. 0z yx
+17. dz ad
+18. cx xx
+19. xw cw
+20. 0y by
+21. ax aa
+22. wd dy
+23. cy bx
+24. aw az
+25. zy bw
+26. yz cd
+27. yw dx
+28. 0w wz
+29. za ax
+30. wx ay
+31. wz dw
+32. xz cc
+33. zz wb
+34. xx yx
+35. zx bz
+36. yx bc
+37. ww yd
+38. zb ac
+39. xa cb
+40. zd xd
+41. yd cz
+42. cx bd
+43. xc ca
+44. xd aw
+45. cy
+; -72
diff --git a/selfplay/iteration2-sim200-20251221/game_d4decc455744a116.tgn b/selfplay/iteration2-sim200-20251221/game_d4decc455744a116.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..92ab49edb8e389c1c2d7026163f14e9895f0eb00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4decc455744a116.tgn
@@ -0,0 +1,104 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. yy ad
+4. ba ze
+5. vw zv
+6. zz xf
+7. ab wu
+8. xw bd
+9. ev ee
+10. eb xy
+11. bb yz
+12. vx ed
+13. wx xx
+14. ef de
+15. wy xu
+16. yv cx
+17. af bz
+18. vv wf
+19. wb vf
+20. by wd
+21. zw ay
+22. wa zx
+23. zb dd
+24. dz ax
+25. yb wc
+26. bw zd
+27. bx vb
+28. zy xv
+29. dy zu
+30. ve zc
+31. xz yf
+32. ez az
+33. bc bf
+34. wz ec
+35. be dv
+36. vu xc
+37. cc du
+38. dx wv
+39. bu yd
+40. ea yx
+41. vd au
+42. cy ya
+43. ae za
+44. ew da
+45. db ex
+46. yw ww
+47. cb yx
+48. ca eu
+49. vz xe
+50. vy bv
+51. dc yu
+52. va zx
+53. av vc
+54. da cu
+55. cz au
+56. cf aw
+57. cw bu
+58. dw av
+59. cv df
+60. xy we
+61. cx xx
+62. ve xw
+63. xa ef
+64. yc ya
+65. za vd
+66. ey ve
+67. cd ad
+68. yz yv
+69. ac zw
+70. bd ye
+71. ya ce
+72. Pass yw
+73. Pass ad
+74. cb xd
+75. zb cf
+76. ea af
+77. aa ab
+78. ca za
+79. wa bd
+80. wb cc
+81. ya cd
+82. dc ae
+83. ac ba
+84. va be
+85. bb eb
+86. za da
+87. bc db
+88. bb xb
+89. yc bc
+90. xa aa
+91. cb ca
+92. bb cb
+93. Pass ac
+94. Pass yb
+95. ea wb
+96. za bb
+97. zb dc
+98. xa wa
+99. Pass ya
+100. zb za
+101. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_d4e6ca4a74a84ec8.tgn b/selfplay/iteration2-sim200-20251221/game_d4e6ca4a74a84ec8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cdb80d96a77e271305afd6194aa8efb9f79e2fde
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4e6ca4a74a84ec8.tgn
@@ -0,0 +1,55 @@
+[Board 8x8]
+
+1. xd ca
+2. az zx
+3. wy xz
+4. yx cd
+5. wc xx
+6. yc zz
+7. yb cb
+8. yd zb
+9. bw cc
+10. ya dy
+11. wb wx
+12. za wz
+13. bz yw
+14. db xb
+15. xa cy
+16. zc ax
+17. cw dz
+18. ad cz
+19. bb xw
+20. zy cx
+21. xc ba
+22. zd dx
+23. yy wa
+24. xb dd
+25. ay wd
+26. zb da
+27. ac dw
+28. xy dc
+29. zw bc
+30. aw ab
+31. by ww
+32. bx bb
+33. bd ax
+34. cw aa
+35. bw bd
+36. by ad
+37. bx ac
+38. bz az
+39. ay zx
+40. zw zc
+41. yc xa
+42. az xd
+43. wc xc
+44. aw zd
+45. wb zx
+46. xb yb
+47. zb ya
+48. yz db
+49. wb za
+50. zw yd
+51. zx wc
+52. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_d4ea32f05ca6a61c.tgn b/selfplay/iteration2-sim200-20251221/game_d4ea32f05ca6a61c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..661068324a2ad81c0a0d8eb13e30f569eaaca5bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d4ea32f05ca6a61c.tgn
@@ -0,0 +1,51 @@
+[Board 6x8]
+
+1. ac zz
+2. xx ba
+3. bb yb
+4. xz zd
+5. zx za
+6. cc xy
+7. ax bx
+8. bw xw
+9. bz yd
+10. aw cz
+11. yc zb
+12. by yz
+13. yw xd
+14. az cy
+15. zc zw
+16. cw bd
+17. cx yx
+18. xa yw
+19. ca ab
+20. aa xb
+21. bx xz
+22. cb bc
+23. xc yy
+24. ad cd
+25. ya zy
+26. yb zb
+27. za Pass
+28. ab Pass
+29. zb Pass
+30. ba Pass
+31. xb ay
+32. ac bx
+33. cx cw
+34. yb bz
+35. ax zx
+36. yc cc
+37. ba aw
+38. cb aa
+39. xc zc
+40. xa ad
+41. bb ya
+42. za ab
+43. ya zb
+44. xb az
+45. ac bw
+46. ca ab
+47. Pass ax
+48. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_d5033d56ef9a365a.tgn b/selfplay/iteration2-sim200-20251221/game_d5033d56ef9a365a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..614501a6c82ba689cdd84eb8635ff0978422265c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5033d56ef9a365a.tgn
@@ -0,0 +1,58 @@
+[Board 5x11]
+
+1. bx av
+2. yc ac
+3. 0b zd
+4. ba ze
+5. 0a yw
+6. b0 zw
+7. zy zx
+8. bz bw
+9. 0v ae
+10. bb yb
+11. yd zz
+12. ax 0x
+13. 0w yz
+14. bv 0y
+15. aw ab
+16. 0c zv
+17. yx y0
+18. bc ye
+19. za bd
+20. 0e yy
+21. a0 z0
+22. 0z aa
+23. av by
+24. 0d ya
+25. bw yv
+26. zb yb
+27. zc ay
+28. ad yx
+29. ac 00
+30. aa be
+31. b0 bx
+32. a0 0v
+33. ab ax
+34. be bv
+35. av zy
+36. bw aw
+37. bd az
+38. bz 0z
+39. ya bz
+40. yb 0w
+41. bw 0z
+42. ae 00
+43. 0y y0
+44. bz ye
+45. yz 0w
+46. zy z0
+47. by zw
+48. zd 0x
+49. aw yx
+50. zx ay
+51. bx ze
+52. ax yy
+53. yw zv
+54. bv zz
+55. 0v zx
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_d508e1ba70a5a1d9.tgn b/selfplay/iteration2-sim200-20251221/game_d508e1ba70a5a1d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37d026cea07e74e2b2bfa93ee66352d40335bab1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d508e1ba70a5a1d9.tgn
@@ -0,0 +1,38 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a ze
+6. bd zw
+7. 0v zy
+8. bz zv
+9. 0d ae
+10. by yb
+11. yd zz
+12. ax za
+13. bv yx
+14. zc 0x
+15. aa ad
+16. 0c aw
+17. bc yz
+18. 0w zx
+19. yv ya
+20. yc ab
+21. 0y 0e
+22. ay be
+23. az bw
+24. ye ab
+25. yy bw
+26. 0e av
+27. ad be
+28. zb za
+29. ac aw
+30. bz yw
+31. 0y ax
+32. by bx
+33. ae ya
+34. az ay
+35. yb yy
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_d508e2939153c5ff.tgn b/selfplay/iteration2-sim200-20251221/game_d508e2939153c5ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29f70614899ae647142241d0e16ce51f67a238df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d508e2939153c5ff.tgn
@@ -0,0 +1,35 @@
+[Board 4x2x4]
+
+1. aaz yay
+2. azb zaa
+3. yab zza
+4. zzy zzb
+5. zzz bab
+6. zaz aaa
+7. azz yaa
+8. zab zay
+9. bay bza
+10. yzz aab
+11. yaz yza
+12. bzz aay
+13. yzb bzb
+14. baz baa
+15. azy yzy
+16. aza yzb
+17. zab yab
+18. Pass zab
+19. bzy yza
+20. zzb zay
+21. zab yzy
+22. yzb baa
+23. zaa bab
+24. yab aab
+25. yaa zza
+26. bzb bza
+27. aaa Pass
+28. aay aab
+29. zza yza
+30. baa Pass
+31. bza Pass
+32. yay Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_d50fa2be39e7c14b.tgn b/selfplay/iteration2-sim200-20251221/game_d50fa2be39e7c14b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad8b455e09c279695069e9bf3edc87fb8323f290
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d50fa2be39e7c14b.tgn
@@ -0,0 +1,9 @@
+[Board 7x1]
+
+1. 0 y
+2. b x
+3. z x
+4. y x
+5. a c
+6. z y
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_d512852927188b88.tgn b/selfplay/iteration2-sim200-20251221/game_d512852927188b88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebe808566737b9ee4687ae67f85c9d7d4b2f9892
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d512852927188b88.tgn
@@ -0,0 +1,87 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb cf
+3. cw zf
+4. xx zu
+5. 0d af
+6. be yv
+7. ba xy
+8. az cy
+9. 0z bw
+10. ya xz
+11. 0v zz
+12. 0b 0w
+13. xd yz
+14. bx zd
+15. av xw
+16. zv ze
+17. cu xb
+18. zb ye
+19. bu xv
+20. zy zc
+21. 0y ae
+22. bz yf
+23. 0c xf
+24. by ad
+25. bb ca
+26. xu cz
+27. ab cd
+28. ay cv
+29. yx 0u
+30. cb yu
+31. yy xz
+32. bc cc
+33. 0x ce
+34. zz xu
+35. xc bf
+36. za au
+37. ax bd
+38. xe yd
+39. xy yc
+40. cx ac
+41. 0f bv
+42. cy zw
+43. aw zv
+44. xa bu
+45. 0a cu
+46. zx 0e
+47. yw 0v
+48. xb ca
+49. xe 0f
+50. aa 0b
+51. cb zb
+52. 0c xa
+53. bb 0d
+54. xb za
+55. 0a be
+56. 0b xd
+57. ab bc
+58. yz ya
+59. ba xe
+60. xz cz
+61. yb 0x
+62. xz av
+63. zy 0z
+64. ay cy
+65. zz 0y
+66. az ax
+67. bz cx
+68. yx yz
+69. zx aw
+70. ca cw
+71. xx by
+72. az bx
+73. bz ay
+74. yy bz
+75. yz az
+76. xy yw
+77. zx yx
+78. xx yz
+79. zz xz
+80. zy xc
+81. xy 0b
+82. aa 0c
+83. ca ba
+84. 0a bb
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_d51421b0782cb854.tgn b/selfplay/iteration2-sim200-20251221/game_d51421b0782cb854.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8df0ba3115b6ed049f01d0ac2637cbc7e0d64b33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d51421b0782cb854.tgn
@@ -0,0 +1,42 @@
+[Board 2x4x5]
+
+1. aba za0
+2. zab ayy
+3. az0 ayz
+4. ayb azz
+5. abb aa0
+6. zby aza
+7. zba zaa
+8. zbz aya
+9. ay0 zzb
+10. azb zz0
+11. zaz zyb
+12. zbb zzy
+13. zya zb0
+14. zay zzz
+15. zza aab
+16. zyy zyz
+17. abz aaa
+18. aza zy0
+19. ab0 aby
+20. aaz aay
+21. azy zaz
+22. aaz zay
+23. zbz abz
+24. zby zyy
+25. zbz aya
+26. ab0 zby
+27. azb abb
+28. aba zbz
+29. zbb ay0
+30. azy aza
+31. az0 zya
+32. zba zza
+33. Pass ayb
+34. az0 aaz
+35. azy zab
+36. aba ab0
+37. zbb azb
+38. az0 zba
+39. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_d515d4d9e6e02f87.tgn b/selfplay/iteration2-sim200-20251221/game_d515d4d9e6e02f87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f902c89469f83d091e571ef212c5b6911e2ad1b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d515d4d9e6e02f87.tgn
@@ -0,0 +1,43 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. eb dz
+5. by wz
+6. zz ua
+7. fb a0
+8. ya yz
+9. wa ey
+10. ub vy
+11. az xa
+12. db aa
+13. za yy
+14. v0 fy
+15. fa wy
+16. bb f0
+17. ca da
+18. ez zz
+19. wb vb
+20. cz ay
+21. z0 b0
+22. cy ab
+23. y0 d0
+24. xb xz
+25. u0 uz
+26. fz dy
+27. va ba
+28. xy c0
+29. vb vz
+30. ua e0
+31. w0 cb
+32. xa ca
+33. yb bz
+34. by bb
+35. zb az
+36. cz cy
+37. Pass ez
+38. Pass fz
+39. Pass by
+40. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_d518dd5325bf1c55.tgn b/selfplay/iteration2-sim200-20251221/game_d518dd5325bf1c55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7234a51e4b8052cf7f6b675dcbd7718748b9a0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d518dd5325bf1c55.tgn
@@ -0,0 +1,28 @@
+[Board 10x5]
+
+1. wy dy
+2. ba dz
+3. xz bb
+4. zz da
+5. by z0
+6. xy vb
+7. cb ez
+8. cz yb
+9. aa va
+10. bz v0
+11. wb vz
+12. d0 cy
+13. ca ey
+14. e0 x0
+15. ay yz
+16. db b0
+17. w0 wa
+18. ab y0
+19. xa vy
+20. zy c0
+21. wz zb
+22. a0 ya
+23. eb za
+24. yy xb
+25. ea yz
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_d51dd1dccd5f68a6.tgn b/selfplay/iteration2-sim200-20251221/game_d51dd1dccd5f68a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c990adfa3db371281c369fcabff171ba6efd292
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d51dd1dccd5f68a6.tgn
@@ -0,0 +1,74 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c yb
+3. w0 az
+4. bx zd
+5. bv ce
+6. bb ax
+7. 0a zc
+8. 0d xd
+9. ba za
+10. d0 xe
+11. y0 0e
+12. ca ae
+13. z0 ab
+14. ye zz
+15. 0z 0x
+16. dx xv
+17. zy xc
+18. aw ze
+19. cd zx
+20. dy we
+21. wy db
+22. dz cx
+23. zv xb
+24. xa yy
+25. 0b wd
+26. bc a0
+27. x0 wc
+28. yz dc
+29. 0y dv
+30. bz dd
+31. c0 b0
+32. by de
+33. yx 0v
+34. zy cv
+35. zw wb
+36. zz wv
+37. zx wa
+38. ac dw
+39. yc 00
+40. ay d0
+41. bd cc
+42. cb yd
+43. ab ad
+44. az 0w
+45. da wz
+46. cz yv
+47. yw wx
+48. ax xz
+49. ww zb
+50. bw c0
+51. xy av
+52. wz ya
+53. xz xa
+54. xx xw
+55. cw cy
+56. cx ww
+57. yy be
+58. bb 0d
+59. da 0b
+60. ca bd
+61. aa 0c
+62. bc yc
+63. ba ac
+64. 0a cd
+65. cb ab
+66. da ba
+67. 0a bc
+68. bb aa
+69. ca cb
+70. da 0a
+71. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_d539786058a6be0d.tgn b/selfplay/iteration2-sim200-20251221/game_d539786058a6be0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f949ae71527dc9e03cbcd7a08075b211ef51d53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d539786058a6be0d.tgn
@@ -0,0 +1,15 @@
+[Board 2x5x2]
+
+1. zba a0a
+2. abz zzz
+3. aaa zza
+4. ayz zaz
+5. azz z0a
+6. zyz aya
+7. zbz aba
+8. a0z z0z
+9. zya zaa
+10. aaz zaz
+11. zaa Pass
+12. aza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_d539d59644a22dc3.tgn b/selfplay/iteration2-sim200-20251221/game_d539d59644a22dc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77be61eea83155961f645ada8695ac14c2f7f231
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d539d59644a22dc3.tgn
@@ -0,0 +1,21 @@
+[Board 3x10]
+
+1. 0x av
+2. 0d zx
+3. zv aa
+4. ab zd
+5. 0z zz
+6. 0c ze
+7. 0a ad
+8. zy 0e
+9. zb ax
+10. aa 0y
+11. 0v 0w
+12. za zc
+13. ay zz
+14. ae az
+15. zd aw
+16. 0e 0x
+17. zw zy
+18. ac
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_d55bccc755d185e8.tgn b/selfplay/iteration2-sim200-20251221/game_d55bccc755d185e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e4194a65c5285b7b3348c055608b09251e7516d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d55bccc755d185e8.tgn
@@ -0,0 +1,27 @@
+[Board 7x5]
+
+1. bb ab
+2. 00 z0
+3. x0 0z
+4. 0y yy
+5. xz b0
+6. 0a zb
+7. zz 0b
+8. az a0
+9. bz by
+10. za yz
+11. y0 zy
+12. xb ba
+13. cb zz
+14. xa aa
+15. 0b c0
+16. ca xy
+17. ay cy
+18. cz cy
+19. ba ab
+20. b0 ya
+21. aa yb
+22. a0 c0
+23. xz Pass
+24. by 0z
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_d56255a6d0e9b2a9.tgn b/selfplay/iteration2-sim200-20251221/game_d56255a6d0e9b2a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52f8e818d739ad9ebb577ae2a9da6105b6004c98
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d56255a6d0e9b2a9.tgn
@@ -0,0 +1,45 @@
+[Board 5x12]
+
+1. bx av
+2. bb bf
+3. 0b ac
+4. ba 0z
+5. 0x au
+6. 0d zw
+7. bd 0a
+8. bz 0c
+9. bc yc
+10. zb yb
+11. yd yv
+12. ax zx
+13. 0w zf
+14. bv yy
+15. aa ad
+16. ya aw
+17. 0a be
+18. by zz
+19. yx ze
+20. 0y yz
+21. yw zy
+22. 0f 0u
+23. zc bw
+24. 0c yb
+25. za az
+26. 0e ye
+27. zd ae
+28. 0v yu
+29. zu zv
+30. bu af
+31. yf ay
+32. by zu
+33. bz ax
+34. 0x 0y
+35. 0w bv
+36. 0v bu
+37. yw bx
+38. ab yx
+39. yc 0v
+40. bz by
+41. yw 0w
+42. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d56fede0eb067d0b.tgn b/selfplay/iteration2-sim200-20251221/game_d56fede0eb067d0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6026583013e47be6231d700aaa33075c08ff05b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d56fede0eb067d0b.tgn
@@ -0,0 +1,63 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c zc
+3. cz de
+4. cx zz
+5. dd zy
+6. 0b zd
+7. wz yb
+8. 0d xd
+9. ba za
+10. wx xc
+11. xw 0e
+12. zx ae
+13. dv ab
+14. ww xe
+15. 0z ac
+16. aa xv
+17. db xb
+18. xz bb
+19. yx az
+20. dy xx
+21. da xa
+22. dz be
+23. bw ax
+24. ce 0y
+25. xy zv
+26. 0a cd
+27. yz dc
+28. yy yc
+29. dx zz
+30. bx cc
+31. zy dw
+32. av cb
+33. bd wb
+34. bv wd
+35. yd wc
+36. zz cv
+37. 0x wa
+38. 0v ze
+39. bz we
+40. by ce
+41. yv wv
+42. cy zb
+43. xx ad
+44. wy ye
+45. yw zw
+46. cw bc
+47. ay 0w
+48. 0y bd
+49. 0v dv
+50. az ca
+51. aa dd
+52. da 0d
+53. 0c 0b
+54. db ba
+55. Pass 0a
+56. db da
+57. Pass yd
+58. Pass ya
+59. Pass db
+60. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d5719360dadbc02c.tgn b/selfplay/iteration2-sim200-20251221/game_d5719360dadbc02c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5bd3f2bbf8883289c2280bfa00abf2235909133
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5719360dadbc02c.tgn
@@ -0,0 +1,13 @@
+[Board 3x6]
+
+1. 0z zy
+2. 0b za
+3. zb aa
+4. zx ay
+5. 0y 0x
+6. zz 0a
+7. 0c az
+8. zy ac
+9. zc ax
+10. ab
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_d572326bd61ac916.tgn b/selfplay/iteration2-sim200-20251221/game_d572326bd61ac916.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c9254fabf41299daad4c261f219299447379913
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d572326bd61ac916.tgn
@@ -0,0 +1,35 @@
+[Board 8x6]
+
+1. ca zb
+2. yc zx
+3. cy xz
+4. az aa
+5. ax zz
+6. zc ac
+7. ya xy
+8. wy xc
+9. wc cc
+10. yb wa
+11. yy bc
+12. dc wz
+13. bz dx
+14. db bx
+15. xa cz
+16. ba cx
+17. dz zy
+18. da wx
+19. dy ab
+20. wb by
+21. ay xx
+22. xb cb
+23. wa yz
+24. za cz
+25. dz yx
+26. ax bb
+27. dy wy
+28. bz az
+29. Pass cy
+30. dz bz
+31. Pass ay
+32. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_d58b977c21cb12eb.tgn b/selfplay/iteration2-sim200-20251221/game_d58b977c21cb12eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d86aeee9673fbd03ff9158db37b6eb0c5f0aa263
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d58b977c21cb12eb.tgn
@@ -0,0 +1,18 @@
+[Board 9x2]
+
+1. wz dz
+2. cz aa
+3. bz za
+4. ca da
+5. 0a zz
+6. 0z da
+7. xz yz
+8. ba wa
+9. xa Pass
+10. ya zz
+11. za Pass
+12. wa Pass
+13. dz Pass
+14. az Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_d5921300ee57603d.tgn b/selfplay/iteration2-sim200-20251221/game_d5921300ee57603d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c68bab752d86886f011754acda917e432335636
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5921300ee57603d.tgn
@@ -0,0 +1,16 @@
+[Board 10x2]
+
+1. ez dz
+2. ca xa
+3. xz az
+4. va vz
+5. cz za
+6. zz ea
+7. bz ba
+8. yz da
+9. cz ez
+10. wa aa
+11. ya wz
+12. za ca
+13. bz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_d59526f6452bf865.tgn b/selfplay/iteration2-sim200-20251221/game_d59526f6452bf865.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae8e5c76c223b7ece6e303286d1a287dcb7f6fc2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d59526f6452bf865.tgn
@@ -0,0 +1,22 @@
+[Board 8x3]
+
+1. ca za
+2. xa wa
+3. b0 ya
+4. xz aa
+5. y0 da
+6. z0 d0
+7. c0 za
+8. bz zz
+9. w0 az
+10. ya cz
+11. za a0
+12. dz wa
+13. da Pass
+14. wz Pass
+15. wa Pass
+16. ba aa
+17. a0 Pass
+18. d0 Pass
+19. yz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d596a9a0aa0bcc59.tgn b/selfplay/iteration2-sim200-20251221/game_d596a9a0aa0bcc59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fadf4b5e4732080905516318c730c8a6ecc76da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d596a9a0aa0bcc59.tgn
@@ -0,0 +1,20 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. ba dz
+6. wa zz
+7. bz az
+8. 0z cz
+9. w0 d0
+10. a0 00
+11. wz c0
+12. z0 yz
+13. ya x0
+14. xa Pass
+15. zz Pass
+16. az aa
+17. 0a
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_d599f62626a6face.tgn b/selfplay/iteration2-sim200-20251221/game_d599f62626a6face.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e0935cfcd6be2ba5ef274e9eb710b4153c1346f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d599f62626a6face.tgn
@@ -0,0 +1,58 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 be
+4. yx ad
+5. xv zx
+6. ca ze
+7. by zz
+8. yv bd
+9. a0 xz
+10. zd ac
+11. bx za
+12. xy xx
+13. bv zb
+14. av zy
+15. b0 ax
+16. cw yz
+17. yy cd
+18. ba z0
+19. zv ae
+20. yd yw
+21. bc c0
+22. bw cy
+23. xw yy
+24. cx cv
+25. az xc
+26. zw zc
+27. bb xa
+28. ab cc
+29. xe ay
+30. ya az
+31. yx xd
+32. xb cb
+33. cz az
+34. yc yw
+35. yb za
+36. bz ay
+37. zb xa
+38. ye z0
+39. yx ba
+40. x0 ab
+41. ax ca
+42. bc ay
+43. za bb
+44. az aa
+45. yw Pass
+46. xy zz
+47. zx zy
+48. xz yy
+49. yz zy
+50. yy Pass
+51. xx Pass
+52. zc Pass
+53. ze Pass
+54. zz Pass
+55. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_d59c1a51e0534f33.tgn b/selfplay/iteration2-sim200-20251221/game_d59c1a51e0534f33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f659c47618ac2aaeb8cb14d3d7408b6b5647210d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d59c1a51e0534f33.tgn
@@ -0,0 +1,19 @@
+[Board 11x2]
+
+1. wz zz
+2. za aa
+3. ba ya
+4. yz ca
+5. vz da
+6. bz ea
+7. 0z wa
+8. xz za
+9. va ez
+10. dz 0a
+11. cz da
+12. 0a ea
+13. az ez
+14. ca da
+15. ea Pass
+16. xa
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_d5a0255c5ee155d6.tgn b/selfplay/iteration2-sim200-20251221/game_d5a0255c5ee155d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2be88f14c5eccb613343c914b45b0933cb25344
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5a0255c5ee155d6.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w b
+2. x c
+3. z y
+4. Pass a
+5. z Pass
+6. d a
+7. c y
+8. b a
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_d5a4ffc77868c222.tgn b/selfplay/iteration2-sim200-20251221/game_d5a4ffc77868c222.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9756020392aceadd24e60b6314612c147dbcfbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5a4ffc77868c222.tgn
@@ -0,0 +1,37 @@
+[Board 5x11]
+
+1. bx av
+2. bb ac
+3. 0b zx
+4. ba ze
+5. bz aw
+6. ye zw
+7. zz 0a
+8. b0 0z
+9. 0e za
+10. yb yx
+11. yd ae
+12. ax az
+13. 0w zy
+14. a0 0x
+15. bw bv
+16. yz be
+17. ad y0
+18. z0 bd
+19. aa bc
+20. 0d 0y
+21. by ya
+22. ab zd
+23. ay 0c
+24. zb yv
+25. 0a 0v
+26. za yy
+27. yc zz
+28. az yz
+29. zc ze
+30. 00 zv
+31. zd yw
+32. z0 az
+33. ad ay
+34. 0c ze
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_d5a96e3e9dc68b9e.tgn b/selfplay/iteration2-sim200-20251221/game_d5a96e3e9dc68b9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..388be95e2e01c6a1768a51951bd167cb9760c5a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5a96e3e9dc68b9e.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zza yzz
+3. bza zaz
+4. bzz zaa
+5. yza a0a
+6. zzz b0z
+7. z0z aaz
+8. yaz aza
+9. z0a y0a
+10. yaa y0z
+11. baz zaz
+12. a0z azz
+13. zaa y0a
+14. b0z y0z
+15. zaz Pass
+16. yzz y0a
+17. baa aaa
+18. a0a aza
+19. aaz Pass
+20. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_d5ab89f6ceb2313a.tgn b/selfplay/iteration2-sim200-20251221/game_d5ab89f6ceb2313a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2abbf55e7d9a7e233f7988531cf460fb442ef025
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5ab89f6ceb2313a.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z zz
+2. za az
+3. aa 00
+4. 0a 0z
+5. z0 a0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_d5b1e15821323e56.tgn b/selfplay/iteration2-sim200-20251221/game_d5b1e15821323e56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9df735a9d535b7e303567b2f21912b3be746d4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5b1e15821323e56.tgn
@@ -0,0 +1,36 @@
+[Board 9x4]
+
+1. ab wy
+2. db da
+3. bb zz
+4. yy wa
+5. 0b 0y
+6. wb 0z
+7. az zy
+8. xz ca
+9. ya ba
+10. zb 0a
+11. za dz
+12. xy wz
+13. by xb
+14. cy aa
+15. bz yb
+16. yz cb
+17. zy dy
+18. zz wb
+19. 0b cz
+20. Pass ay
+21. az db
+22. by bz
+23. bb az
+24. cy ab
+25. bb xa
+26. xz zy
+27. ya zb
+28. yz za
+29. xy 0b
+30. yy zz
+31. by yy
+32. xy xz
+33. Pass cy
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_d5d2858d92f21a28.tgn b/selfplay/iteration2-sim200-20251221/game_d5d2858d92f21a28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8a104abb8951ed40cd116f936e1213fcf934d1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5d2858d92f21a28.tgn
@@ -0,0 +1,42 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab y0a
+3. azy z0z
+4. baz za0
+5. bay a0z
+6. baa a00
+7. bzb a0a
+8. b0b 0za
+9. yab aza
+10. b0a 000
+11. yz0 zab
+12. yzz yza
+13. z0b zaa
+14. ba0 0z0
+15. aaa yzb
+16. yaa z00
+17. azz azb
+18. a0y 0aa
+19. aab z0a
+20. y00 yzy
+21. 0az aaz
+22. bz0 zaz
+23. 00a ya0
+24. 0ab 0ay
+25. bza zzy
+26. zzb 00z
+27. zzz b00
+28. zay zza
+29. 0zz az0
+30. aay b0y
+31. 0zy z0y
+32. bzy zz0
+33. 0zb 00y
+34. y0b 0a0
+35. bzz y0y
+36. a0b yay
+37. y0z zay
+38. 00b Pass
+39. 0aa yaz
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_d5ddbd7c88b2dfb1.tgn b/selfplay/iteration2-sim200-20251221/game_d5ddbd7c88b2dfb1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..032da4b192e9ed2097c8ad45aaaa6f31aefb4921
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5ddbd7c88b2dfb1.tgn
@@ -0,0 +1,25 @@
+[Board 13x3]
+
+1. 0z dz
+2. w0 aa
+3. b0 zz
+4. ba uz
+5. wz ea
+6. fa ua
+7. e0 d0
+8. bz za
+9. fz xa
+10. wa az
+11. ez vz
+12. f0 z0
+13. xz 00
+14. da u0
+15. a0 va
+16. v0 c0
+17. az ya
+18. cz x0
+19. ca d0
+20. c0 y0
+21. aa yz
+22. dz 0a
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_d5e113d307854fe6.tgn b/selfplay/iteration2-sim200-20251221/game_d5e113d307854fe6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83ff2a538efb5216cacbd0e380ee67b6dd540563
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5e113d307854fe6.tgn
@@ -0,0 +1,60 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. z0 wa
+5. a0 aa
+6. zz da
+7. ey dy
+8. uc ex
+9. ba wc
+10. cc vy
+11. cb zx
+12. va yz
+13. xx ay
+14. xa ac
+15. xc bx
+16. v0 cz
+17. fc ax
+18. bc by
+19. wb fx
+20. dc bz
+21. wz dx
+22. zy w0
+23. e0 xz
+24. wx u0
+25. ab za
+26. aa ec
+27. ez vx
+28. zc d0
+29. bb dz
+30. eb ux
+31. vb vc
+32. wy ca
+33. b0 c0
+34. ya ua
+35. yb f0
+36. xy ec
+37. yx v0
+38. zx ub
+39. zb db
+40. fa cy
+41. wa uz
+42. e0 az
+43. za ec
+44. ea yc
+45. xb da
+46. e0 fy
+47. yy xz
+48. ez db
+49. ey ec
+50. fb fz
+51. ub ez
+52. y0 e0
+53. ca da
+54. db Pass
+55. ac Pass
+56. ua Pass
+57. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_d5e49bffc0cb88b3.tgn b/selfplay/iteration2-sim200-20251221/game_d5e49bffc0cb88b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b38403ccdbb88a89f2398404b11d6b371b33962a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5e49bffc0cb88b3.tgn
@@ -0,0 +1,38 @@
+[Board 10x5]
+
+1. wy dy
+2. w0 dz
+3. xz db
+4. eb da
+5. by z0
+6. xy vb
+7. bz yy
+8. cy wa
+9. aa zz
+10. a0 x0
+11. va zb
+12. ab vz
+13. e0 yb
+14. wz v0
+15. c0 az
+16. ay ey
+17. ea wb
+18. ca y0
+19. vy za
+20. az ez
+21. bb zy
+22. xa ya
+23. ba d0
+24. b0 e0
+25. ea cz
+26. va xb
+27. Pass eb
+28. va yz
+29. wz ea
+30. w0 xy
+31. vy wy
+32. Pass vy
+33. Pass w0
+34. Pass xa
+35. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_d5e6b7cf7b33de6a.tgn b/selfplay/iteration2-sim200-20251221/game_d5e6b7cf7b33de6a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1bbc1654faf58cc87c25364b572ffaa0dfa5dadc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5e6b7cf7b33de6a.tgn
@@ -0,0 +1,48 @@
+[Board 3x5x5]
+
+1. aab ab0
+2. abb zbz
+3. 0z0 a0y
+4. 0zy zzz
+5. z00 zaa
+6. aay z0y
+7. azy 0za
+8. zb0 azz
+9. 0a0 a0a
+10. azb 000
+11. zy0 az0
+12. ay0 0az
+13. zzy zz0
+14. 0bb a0z
+15. z0a 0ya
+16. zby 00b
+17. zzb zaz
+18. 0bz zyb
+19. zbb 0by
+20. a0b 0aa
+21. 0zz aa0
+22. ayb z0z
+23. 0yy z0b
+24. abz 0ba
+25. aby 00z
+26. 0ab 0b0
+27. aaa zba
+28. 00y aya
+29. ayy aba
+30. zyz 0zb
+31. 0yz zza
+32. aza 0y0
+33. 00a a00
+34. 0yb zya
+35. zyy ayz
+36. z0a 0ay
+37. az0 zz0
+38. zzz zay
+39. za0 00a
+40. zzb aaz
+41. 0bz abz
+42. zz0 aay
+43. Pass z0a
+44. Pass 0bz
+45. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_d5ed58c19affa7cd.tgn b/selfplay/iteration2-sim200-20251221/game_d5ed58c19affa7cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2e390e479bcac546a61603df3f22a5b2f991e92
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5ed58c19affa7cd.tgn
@@ -0,0 +1,55 @@
+[Board 7x8]
+
+1. aa ab
+2. 0a zx
+3. yd 0b
+4. 0x ad
+5. xz cd
+6. cb zd
+7. zz zw
+8. bc yz
+9. xw bx
+10. 0z cy
+11. ba 0c
+12. ay 0w
+13. zy xx
+14. 0y bb
+15. xa cw
+16. 0d yb
+17. yc cz
+18. bw yw
+19. ac ab
+20. by ya
+21. ca xy
+22. zc xc
+23. bz yy
+24. aw cc
+25. az zz
+26. cx xb
+27. za bb
+28. ba 0a
+29. cy bd
+30. bc ax
+31. cb ac
+32. bw xd
+33. ca bc
+34. aw bx
+35. cz yx
+36. ax zy
+37. xw zd
+38. zz aa
+39. zx xy
+40. bx 0d
+41. zb yw
+42. yz xa
+43. zy za
+44. zb zw
+45. yx yd
+46. yc zc
+47. ba zb
+48. cb xx
+49. Pass ca
+50. Pass xw
+51. Pass cb
+52. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_d5f578e7b97d12a9.tgn b/selfplay/iteration2-sim200-20251221/game_d5f578e7b97d12a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fac6b350292605cb8e4f02fed60c94fc78282d8c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d5f578e7b97d12a9.tgn
@@ -0,0 +1,35 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz baa
+5. aa0 aaa
+6. bb0 aza
+7. z0z zz0
+8. aya zaz
+9. bbz za0
+10. b0a ay0
+11. yya y00
+12. aba a00
+13. yaa bba
+14. abz z00
+15. bya byz
+16. a0z zaa
+17. ayz bz0
+18. yza yyz
+19. b0z aaz
+20. zbz ab0
+21. bzz a0a
+22. ba0 bza
+23. yaz y0a
+24. zyz zb0
+25. zba aba
+26. zzz by0
+27. yz0 azz
+28. ya0 zy0
+29. z0a yy0
+30. yba Pass
+31. baz Pass
+32. aaz b00
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_d60548a27dc58167.tgn b/selfplay/iteration2-sim200-20251221/game_d60548a27dc58167.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb3209d07acf906659aa521afd9c3fc89d7a7417
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d60548a27dc58167.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. bz zz
+2. a0 ba
+3. b0 yz
+4. ya z0
+5. y0 Pass
+6. az Pass
+7. za zz
+8. aa z0
+9. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d6081f34d7fd5c85.tgn b/selfplay/iteration2-sim200-20251221/game_d6081f34d7fd5c85.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1a0de18a227c1e6725cb8cb1ec628fd19c31d05
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6081f34d7fd5c85.tgn
@@ -0,0 +1,54 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 a0
+3. vz uy
+4. vb dz
+5. by ya
+6. zz da
+7. fb uz
+8. y0 zb
+9. xa aa
+10. w0 bz
+11. az c0
+12. yy vy
+13. bb u0
+14. yz ay
+15. fa ua
+16. fy z0
+17. ca wy
+18. f0 xz
+19. cb za
+20. cz az
+21. ey wb
+22. ab va
+23. e0 wa
+24. dy wz
+25. yb ub
+26. ya cy
+27. b0 eb
+28. ba d0
+29. zb cz
+30. xy vz
+31. db z0
+32. ea v0
+33. aa xb
+34. zy Pass
+35. za z0
+36. eb za
+37. zz yb
+38. zy xa
+39. xy y0
+40. yz w0
+41. da zb
+42. x0 ya
+43. ez c0
+44. a0 cz
+45. cy yy
+46. zz dz
+47. yz vb
+48. xy x0
+49. d0 zy
+50. az xy
+51. bz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_d623cb389de179f2.tgn b/selfplay/iteration2-sim200-20251221/game_d623cb389de179f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad185f08ce1bd10543dc86799a432b41bb7cc1aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d623cb389de179f2.tgn
@@ -0,0 +1,20 @@
+[Board 2x2x5]
+
+1. zab azb
+2. aa0 aaz
+3. azy zaz
+4. aza zzz
+5. zzy azz
+6. zzb aaa
+7. zay zz0
+8. zaa aab
+9. az0 aab
+10. zza azb
+11. aay azz
+12. zzz aaz
+13. za0 Pass
+14. zaz azz
+15. aaa aab
+16. aaz Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_d62e53ffc972db2f.tgn b/selfplay/iteration2-sim200-20251221/game_d62e53ffc972db2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa8477f117ba3418d7dffcd234d4cb5a8bcf84bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d62e53ffc972db2f.tgn
@@ -0,0 +1,96 @@
+[Board 13x9]
+
+1. aa zc
+2. xx za
+3. wa zd
+4. xa ew
+5. aw d0
+6. u0 va
+7. e0 dx
+8. wz dz
+9. yz cd
+10. fa 0b
+11. xb yd
+12. vy a0
+13. ba ay
+14. cz uy
+15. uz ey
+16. zb eb
+17. 0d fc
+18. bb x0
+19. 0z vc
+20. wy xy
+21. f0 wx
+22. v0 0c
+23. bw 0y
+24. 00 ud
+25. fx dd
+26. bx 0a
+27. da xd
+28. ya uc
+29. bz dw
+30. yy ec
+31. zy fd
+32. yb b0
+33. zz dc
+34. ez ad
+35. w0 db
+36. by ed
+37. wb ex
+38. 0w fw
+39. ax wc
+40. yc ux
+41. az vd
+42. za cy
+43. xz bd
+44. ua c0
+45. 0x cw
+46. bc cx
+47. fz ea
+48. ub wd
+49. ca cc
+50. vb dy
+51. vz uw
+52. zw z0
+53. ac fy
+54. vx ww
+55. ab zx
+56. xy yw
+57. xw xc
+58. vw y0
+59. yx fb
+60. zw cb
+61. zx ww
+62. bb ca
+63. ba aa
+64. wx fa
+65. bc va
+66. zb ya
+67. vb wa
+68. yb xa
+69. yc wb
+70. za ab
+71. ac aa
+72. ub ua
+73. ab vb
+74. Pass xb
+75. yb za
+76. yc zb
+77. yb aa
+78. ab bb
+79. ac da
+80. ba bc
+81. Pass ay
+82. by aw
+83. ax bx
+84. bz yc
+85. cz ax
+86. Pass az
+87. bz cz
+88. Pass aa
+89. ab ac
+90. Pass ub
+91. Pass by
+92. Pass yb
+93. Pass Pass
+; +51
diff --git a/selfplay/iteration2-sim200-20251221/game_d62f1ec17871c669.tgn b/selfplay/iteration2-sim200-20251221/game_d62f1ec17871c669.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..826bf10c3b5f362ac5cdb905bde65aea8c1973d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d62f1ec17871c669.tgn
@@ -0,0 +1,52 @@
+[Board 7x7]
+
+1. ca ab
+2. 0a z0
+3. x0 zy
+4. 0z cy
+5. xz ba
+6. xc 0y
+7. bb yz
+8. az c0
+9. bc 0x
+10. za yc
+11. y0 00
+12. cx 0b
+13. cb yb
+14. bz cz
+15. aa 0c
+16. bx ay
+17. xa by
+18. a0 zx
+19. xb az
+20. xx ax
+21. zb cc
+22. ba zz
+23. ac bz
+24. ab yy
+25. zc b0
+26. ya xy
+27. bx yc
+28. yb cx
+29. yx xz
+30. Pass 0z
+31. bx 0y
+32. z0 az
+33. xz cz
+34. zy cc
+35. cy zz
+36. 0b bz
+37. b0 cx
+38. 00 yz
+39. zx 0z
+40. ax 0x
+41. by ay
+42. yc yy
+43. xy zz
+44. 0c yz
+45. c0 0x
+46. yy ay
+47. 0z az
+48. cx zz
+49. bz ay
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d62fb0d8887f35db.tgn b/selfplay/iteration2-sim200-20251221/game_d62fb0d8887f35db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ddc1142831932792b76fb93c2cae7f785a926fc4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d62fb0d8887f35db.tgn
@@ -0,0 +1,29 @@
+[Board 13x2]
+
+1. 0z za
+2. ea aa
+3. wa ua
+4. xa ez
+5. bz ya
+6. fz dz
+7. 0a uz
+8. xz da
+9. vz az
+10. wz zz
+11. yz za
+12. va uz
+13. zz ba
+14. ca aa
+15. az fa
+16. cz ua
+17. ya 0z
+18. ba aa
+19. ba 0a
+20. az fz
+21. bz ca
+22. aa cz
+23. bz ea
+24. az za
+25. vz wz
+26. xa yz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_d63017e1f1c76cad.tgn b/selfplay/iteration2-sim200-20251221/game_d63017e1f1c76cad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cd1a9eecf53d7c2fd7160646baff8e1a481e2c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d63017e1f1c76cad.tgn
@@ -0,0 +1,90 @@
+[Board 13x9]
+
+1. aa zc
+2. xx aw
+3. wa fx
+4. xa bz
+5. uy d0
+6. u0 ea
+7. e0 fa
+8. xd zx
+9. az zz
+10. wc wz
+11. xb dx
+12. vy a0
+13. zb ay
+14. cw uz
+15. bx f0
+16. xy eb
+17. 0d cz
+18. cx w0
+19. 0z 00
+20. wy 0x
+21. dz zy
+22. v0 0c
+23. bw 0y
+24. 0w dd
+25. bb uc
+26. z0 0a
+27. ba zd
+28. ey ud
+29. xz dw
+30. ca ec
+31. fb yd
+32. yc b0
+33. 0b ad
+34. ab ex
+35. by vw
+36. wb vd
+37. fz dc
+38. vz za
+39. ww cd
+40. fw vx
+41. bd wd
+42. fy ua
+43. zw xw
+44. wz dy
+45. c0 yw
+46. vc ez
+47. fd va
+48. fc az
+49. xc x0
+50. ub dz
+51. ac uw
+52. cc 00
+53. u0 uz
+54. yz bc
+55. cb v0
+56. ux db
+57. yx f0
+58. wx y0
+59. z0 0z
+60. yb da
+61. vb zw
+62. fz u0
+63. ab ax
+64. fy ed
+65. cb ew
+66. cc e0
+67. bb cy
+68. fw z0
+69. aa 0w
+70. ya cx
+71. bx c0
+72. ba fw
+73. by bw
+74. ac bx
+75. bd ey
+76. bc by
+77. fy ca
+78. aa bc
+79. cc bb
+80. ba bd
+81. ac fz
+82. Pass ab
+83. aa ba
+84. Pass ac
+85. Pass cw
+86. Pass aa
+87. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_d63466b40a5df979.tgn b/selfplay/iteration2-sim200-20251221/game_d63466b40a5df979.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4794372ee01ceafaf98cd0ee3b511117848effbd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d63466b40a5df979.tgn
@@ -0,0 +1,16 @@
+[Board 4x3x2]
+
+1. a0a aaa
+2. baa zzz
+3. z0a yzz
+4. z0z aza
+5. zaz aaz
+6. azz yaz
+7. yaa baz
+8. b0z a0z
+9. bza zza
+10. aza b0a
+11. y0a bzz
+12. yza Pass
+13. y0z
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d63f3267092c354d.tgn b/selfplay/iteration2-sim200-20251221/game_d63f3267092c354d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..744cd94e51ca62932956f90c600dd0d2895998f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d63f3267092c354d.tgn
@@ -0,0 +1,38 @@
+[Board 4x5x2]
+
+1. aaa zzz
+2. aba yaz
+3. bya zza
+4. byz bza
+5. yyz z0z
+6. aya yya
+7. bbz aaz
+8. zyz baa
+9. b0z ayz
+10. b0a zaa
+11. yba yaa
+12. baz yzz
+13. z0a ybz
+14. y0z zaz
+15. a0z aza
+16. azz zya
+17. zbz y0a
+18. a0a yza
+19. bba Pass
+20. zba yaz
+21. baa yaa
+22. bzz yya
+23. zza ybz
+24. zaa bza
+25. yza zya
+26. y0a zzz
+27. zya Pass
+28. z0z Pass
+29. yya Pass
+30. zaz yaa
+31. yaz Pass
+32. abz Pass
+33. ybz Pass
+34. yzz Pass
+35. aza
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d6474e4441c5f073.tgn b/selfplay/iteration2-sim200-20251221/game_d6474e4441c5f073.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..199daa75794ec35f12ff777f56597957f7e28d73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6474e4441c5f073.tgn
@@ -0,0 +1,24 @@
+[Board 2x12]
+
+1. ay ad
+2. za zv
+3. zz av
+4. af zf
+5. zy ac
+6. aw zw
+7. au ae
+8. ax aa
+9. ze ab
+10. zu zb
+11. zx za
+12. zw av
+13. zd Pass
+14. zc za
+15. zv ac
+16. av ad
+17. aa zb
+18. ab za
+19. ae ac
+20. zb Pass
+21. ad
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d64a745883f05bbc.tgn b/selfplay/iteration2-sim200-20251221/game_d64a745883f05bbc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34f36bf91247fa4ccb08bcf6ee9e44f51c85130f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d64a745883f05bbc.tgn
@@ -0,0 +1,44 @@
+[Board 5x11]
+
+1. bx av
+2. ax ab
+3. 0b ac
+4. ba ze
+5. 0a zw
+6. 0w aa
+7. ae zy
+8. by 0z
+9. 0v za
+10. bz yb
+11. bw be
+12. 0y zz
+13. bv yd
+14. yx yz
+15. bc 0d
+16. 0c aw
+17. bb y0
+18. 00 az
+19. z0 bd
+20. 0e zd
+21. zc b0
+22. yy yc
+23. ay yv
+24. az zx
+25. 0x a0
+26. yw zv
+27. ad zb
+28. aa zc
+29. ac z0
+30. ya ab
+31. aa 0a
+32. ad ba
+33. bc bb
+34. 0b ya
+35. ae aa
+36. ac 0c
+37. ad bc
+38. ac 0b
+39. Pass ae
+40. ad ac
+41. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_d64e6221a8d5da46.tgn b/selfplay/iteration2-sim200-20251221/game_d64e6221a8d5da46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9e5c71be029fe960f6a0f4a2c7894a61f731431
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d64e6221a8d5da46.tgn
@@ -0,0 +1,34 @@
+[Board 4x11]
+
+1. ay zb
+2. ae yc
+3. ba ad
+4. by zd
+5. zz yd
+6. yy ze
+7. b0 ye
+8. ya yb
+9. be bw
+10. bz zy
+11. za bx
+12. zx zv
+13. ac zw
+14. aa a0
+15. bb av
+16. az ax
+17. ab z0
+18. yz yv
+19. bd aw
+20. bv y0
+21. yw zc
+22. yx a0
+23. ax av
+24. bw Pass
+25. bx Pass
+26. aw a0
+27. av Pass
+28. a0 Pass
+29. zy Pass
+30. ad Pass
+31. bc
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_d65e2f7ae0170d26.tgn b/selfplay/iteration2-sim200-20251221/game_d65e2f7ae0170d26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77d71c4c12bf0fddc69af36bd4675272629b4f43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d65e2f7ae0170d26.tgn
@@ -0,0 +1,12 @@
+[Board 5x3]
+
+1. ba zz
+2. aa y0
+3. bz b0
+4. za az
+5. 0a 00
+6. 0z z0
+7. a0 ya
+8. az za
+9. yz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_d66fa09ed8234cea.tgn b/selfplay/iteration2-sim200-20251221/game_d66fa09ed8234cea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9fa2df6831a0e0be4d4062258f3652351d1e7b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d66fa09ed8234cea.tgn
@@ -0,0 +1,45 @@
+[Board 5x11]
+
+1. bx av
+2. yb ac
+3. 0b yc
+4. ba ze
+5. bz ad
+6. yy zw
+7. zy 0a
+8. b0 bb
+9. 0v za
+10. by zz
+11. yd az
+12. ax yx
+13. 0w zx
+14. bv 0x
+15. aw ae
+16. 0z 0y
+17. bc yz
+18. 0c be
+19. zd bd
+20. 0d zv
+21. 0e ya
+22. a0 ye
+23. av zb
+24. 00 aa
+25. yw yv
+26. zc z0
+27. zy ba
+28. bw y0
+29. ab za
+30. aa be
+31. ay zb
+32. ad bb
+33. az 0a
+34. ba ae
+35. ya za
+36. 0a yy
+37. bd be
+38. ae Pass
+39. bb Pass
+40. zb Pass
+41. za Pass
+42. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_d67714750379d937.tgn b/selfplay/iteration2-sim200-20251221/game_d67714750379d937.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd1b943c1ac39ed98cfe0c7fcb95a894ea8dab55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d67714750379d937.tgn
@@ -0,0 +1,57 @@
+[Board 6x9]
+
+1. aa zz
+2. yx bd
+3. yy xx
+4. xz xy
+5. yc zd
+6. c0 cy
+7. ax bx
+8. bw ya
+9. bz bb
+10. a0 cd
+11. cw zx
+12. zb y0
+13. az cb
+14. x0 za
+15. zc b0
+16. xw xd
+17. zw cz
+18. ba ad
+19. ac ay
+20. z0 ab
+21. yz bc
+22. cc cx
+23. ca yb
+24. xb yd
+25. yw by
+26. xa za
+27. az xc
+28. zy aw
+29. zx cc
+30. yb ax
+31. ya ac
+32. a0 xd
+33. zd ad
+34. zz cb
+35. ac b0
+36. za bd
+37. cc bc
+38. bb bz
+39. ab yd
+40. cb cd
+41. y0 az
+42. a0 aw
+43. xy a0
+44. az cx
+45. ax bx
+46. cy ay
+47. by bz
+48. cz xx
+49. ax bx
+50. az cx
+51. ax Pass
+52. xx bx
+53. xc aw
+54. bz bd
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d681a4451143919c.tgn b/selfplay/iteration2-sim200-20251221/game_d681a4451143919c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fa3ee8abae8650917761276a5a382659c9f90f83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d681a4451143919c.tgn
@@ -0,0 +1,71 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa fx
+5. aw u0
+6. bw ca
+7. e0 z0
+8. xd dz
+9. yz y0
+10. fa wz
+11. xb uy
+12. vy a0
+13. uz ay
+14. ww 0x
+15. 0b cc
+16. ed eb
+17. wd yb
+18. bb zx
+19. b0 bx
+20. xw 0d
+21. vd da
+22. bz 0c
+23. bd 0y
+24. fz d0
+25. c0 ex
+26. vx 0a
+27. zz dd
+28. ab f0
+29. az 0z
+30. yc ec
+31. zy ud
+32. za vc
+33. by vb
+34. ux va
+35. ac v0
+36. yy dw
+37. fb dx
+38. bc fd
+39. ba 00
+40. ya cb
+41. ub cx
+42. 0w db
+43. wc cw
+44. uw xz
+45. wx cd
+46. uc cz
+47. w0 ez
+48. yd dc
+49. wb dy
+50. zw ey
+51. fc ea
+52. vw x0
+53. xc ew
+54. e0 vz
+55. ax uz
+56. ay fw
+57. yx ua
+58. wy 0b
+59. fb uc
+60. ad fa
+61. cy ub
+62. yw fc
+63. zx ed
+64. zb xy
+65. zd x0
+66. zc fy
+67. yb z0
+68. y0 a0
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_d68469be5b796eb7.tgn b/selfplay/iteration2-sim200-20251221/game_d68469be5b796eb7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9487d053d26a52c6124e6a75af3686a183f26f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d68469be5b796eb7.tgn
@@ -0,0 +1,11 @@
+[Board 3x2x3]
+
+1. 0aa 0a0
+2. zzz 0az
+3. zaz aza
+4. 0z0 az0
+5. 0za azz
+6. 0zz zaa
+7. za0 aaa
+8. zz0 zza
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d689bb440f68575c.tgn b/selfplay/iteration2-sim200-20251221/game_d689bb440f68575c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c762d3146cfeef821d9482a52385be4ff97f6576
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d689bb440f68575c.tgn
@@ -0,0 +1,69 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. vc ex
+4. w0 db
+5. wx ca
+6. yx cb
+7. ec zc
+8. wy zb
+9. xx zz
+10. wz ey
+11. bz zy
+12. e0 yb
+13. dy da
+14. 0x dz
+15. z0 zx
+16. 0y bx
+17. dc d0
+18. xc aa
+19. ac 0c
+20. bc ay
+21. za wa
+22. xb va
+23. v0 xy
+24. xa eb
+25. wc xz
+26. 0a cz
+27. a0 cc
+28. c0 vz
+29. 0b 00
+30. vb dc
+31. 0z ec
+32. ax yz
+33. wb wa
+34. ea x0
+35. bb e0
+36. ba cx
+37. az vx
+38. b0 ez
+39. va vy
+40. wa 0y
+41. cy yc
+42. ay 0x
+43. yy xz
+44. zz yz
+45. y0 zx
+46. ya zc
+47. x0 yc
+48. xy zb
+49. zy xz
+50. yb yc
+51. zc aa
+52. ax az
+53. ay dy
+54. by a0
+55. bz bb
+56. yz ac
+57. az c0
+58. xz b0
+59. zx bc
+60. zb cy
+61. bz by
+62. ay ab
+63. ax az
+64. ay ax
+65. Pass bz
+66. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_d6a711db7f694891.tgn b/selfplay/iteration2-sim200-20251221/game_d6a711db7f694891.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29a1b630aac764d8ee97ac51719626147bb9cbd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6a711db7f694891.tgn
@@ -0,0 +1,28 @@
+[Board 3x3x5]
+
+1. zab 0zb
+2. aab 00z
+3. 0za zza
+4. za0 zzb
+5. 000 zaa
+6. z0y azy
+7. 0ab aaz
+8. a0z 00a
+9. 0zy 0aa
+10. 0az z0z
+11. az0 00y
+12. azb zzy
+13. zzz a0y
+14. zay azz
+15. aza z0a
+16. 0a0 0zz
+17. z00 a0b
+18. z0b 00b
+19. zaz zz0
+20. 0z0 a0a
+21. aay a00
+22. a0z aa0
+23. aaz 0ay
+24. Pass zzz
+25. aaa
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_d6aa20215ff0009d.tgn b/selfplay/iteration2-sim200-20251221/game_d6aa20215ff0009d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94667588e0869a52319c40125907721b35651863
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6aa20215ff0009d.tgn
@@ -0,0 +1,57 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 zu
+4. xv au
+5. 0z ad
+6. xx yv
+7. ba zz
+8. z0 c0
+9. bc ye
+10. 0c x0
+11. 0v 0f
+12. a0 0w
+13. ae xe
+14. y0 zd
+15. ya yx
+16. az be
+17. 0b 0y
+18. bz yu
+19. bu cx
+20. zy cu
+21. 0x 0e
+22. cy za
+23. zb xz
+24. by xd
+25. bb cd
+26. yz cz
+27. za aa
+28. av yd
+29. 0z 0d
+30. cz cc
+31. ay xf
+32. zz ze
+33. xy xb
+34. 0u zc
+35. 0y xu
+36. ab cf
+37. au ax
+38. zx cv
+39. xw ce
+40. zv xa
+41. bf zw
+42. aa xc
+43. cb aw
+44. cw yy
+45. xz zv
+46. bd yf
+47. af yc
+48. bx yb
+49. 0w z0
+50. ad y0
+51. bv ya
+52. zb za
+53. ca b0
+54. yw bw
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_d6aad5e44e514e2f.tgn b/selfplay/iteration2-sim200-20251221/game_d6aad5e44e514e2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9bdc26fba3b86ce8a9134a8e18e453319a7397a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6aad5e44e514e2f.tgn
@@ -0,0 +1,17 @@
+[Board 3x9]
+
+1. az ac
+2. 0x zd
+3. zx ad
+4. zw aa
+5. zb a0
+6. zy ax
+7. 0w 0d
+8. zz 0c
+9. z0 zc
+10. aw 0b
+11. 0a za
+12. 00 ay
+13. 0z ab
+14. 0y
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_d6aea7e3ca3d9b40.tgn b/selfplay/iteration2-sim200-20251221/game_d6aea7e3ca3d9b40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5397cdaa5e5404e064591b2ca5b376d49372decd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6aea7e3ca3d9b40.tgn
@@ -0,0 +1,56 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. wy uz
+5. bb dz
+6. zz e0
+7. fb a0
+8. ya yz
+9. wa ey
+10. eb vy
+11. az w0
+12. za ua
+13. f0 aa
+14. bz fy
+15. fa xb
+16. db zz
+17. ca da
+18. xz yy
+19. ba by
+20. ea wz
+21. wb vz
+22. yb y0
+23. ab cy
+24. z0 cz
+25. zb b0
+26. u0 d0
+27. xy c0
+28. y0 cb
+29. zz ub
+30. aa v0
+31. va vb
+32. yz zy
+33. yy ay
+34. bz xa
+35. wb wa
+36. Pass dy
+37. Pass wb
+38. Pass ez
+39. Pass da
+40. bb eb
+41. ab fa
+42. f0 ba
+43. u0 fb
+44. f0 aa
+45. ab az
+46. Pass bz
+47. Pass db
+48. Pass fz
+49. Pass va
+50. Pass bb
+51. Pass ab
+52. Pass u0
+53. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_d6b4c32c9ed5f086.tgn b/selfplay/iteration2-sim200-20251221/game_d6b4c32c9ed5f086.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7db13d927c0f526e140e5a98a4dfbc2c71b76b72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6b4c32c9ed5f086.tgn
@@ -0,0 +1,55 @@
+[Board 12x6]
+
+1. fz wy
+2. ca zx
+3. vz uy
+4. xc za
+5. fc da
+6. zz dc
+7. fa aa
+8. bz ex
+9. ez ey
+10. zb vy
+11. yc wc
+12. va dz
+13. yx az
+14. ea ac
+15. bx bc
+16. wa xx
+17. xa cx
+18. xy vx
+19. wb fx
+20. bb ax
+21. db xb
+22. uz dx
+23. ub zy
+24. yz xz
+25. vb by
+26. ux fy
+27. ba wz
+28. zc uc
+29. yb cb
+30. fz vc
+31. ab ay
+32. dy ec
+33. yy cc
+34. xb zy
+35. cz vz
+36. ez fb
+37. aa ux
+38. ya bx
+39. dz uz
+40. wx eb
+41. xx fc
+42. za da
+43. ba db
+44. zx ab
+45. zy ca
+46. aa cy
+47. cz fz
+48. ez dy
+49. bz dz
+50. bz bb
+51. aa ba
+52. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_d6b83763f8bb7994.tgn b/selfplay/iteration2-sim200-20251221/game_d6b83763f8bb7994.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03da51f753959fbb8ff1fd58a3d9bc581a04c42e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6b83763f8bb7994.tgn
@@ -0,0 +1,50 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zx
+3. zb xb
+4. 0x cd
+5. xz az
+6. 0y bw
+7. zz zw
+8. 0c 0d
+9. ca bx
+10. 0z bb
+11. bz 0b
+12. zy 0w
+13. yz zc
+14. xw ac
+15. cb cw
+16. bd cy
+17. aa cz
+18. xc yc
+19. zd ay
+20. bc yy
+21. yw ya
+22. ax by
+23. cc xa
+24. cx yb
+25. yd xy
+26. ad ba
+27. za xa
+28. yx yc
+29. aa 0b
+30. ba ac
+31. zx zc
+32. xd yb
+33. xb bb
+34. zw ya
+35. zb za
+36. ab Pass
+37. xx xy
+38. zb zc
+39. 0b za
+40. yb xa
+41. yy Pass
+42. ac Pass
+43. xy Pass
+44. ya Pass
+45. yc Pass
+46. bb Pass
+47. bz
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_d6c73ae2ff1eb072.tgn b/selfplay/iteration2-sim200-20251221/game_d6c73ae2ff1eb072.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f150b47fd0a626b0b170db0315ff5981e151c3d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6c73ae2ff1eb072.tgn
@@ -0,0 +1,46 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx 0x
+4. wz db
+5. wy d0
+6. yx cb
+7. v0 ez
+8. w0 zb
+9. ba zz
+10. wa zx
+11. dc ea
+12. wx b0
+13. dz da
+14. ex dy
+15. ca vz
+16. ey cx
+17. x0 wc
+18. 0z vy
+19. 0y z0
+20. c0 vc
+21. 0a xa
+22. e0 va
+23. ec yb
+24. cc bx
+25. cz bc
+26. zy wa
+27. 00 bb
+28. ac za
+29. y0 bz
+30. eb yy
+31. ax xz
+32. 0c 0b
+33. vx xb
+34. xy ya
+35. yc xc
+36. vz az
+37. vy 0a
+38. yz cy
+39. ay zc
+40. zy az
+41. ez ab
+42. 0x ca
+43. bz a0
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_d6c8bd3f50d36b25.tgn b/selfplay/iteration2-sim200-20251221/game_d6c8bd3f50d36b25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2182fb9dc42dd9cd451244c3ebcefc1c23680a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6c8bd3f50d36b25.tgn
@@ -0,0 +1,75 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 ae
+4. ab zz
+5. bw af
+6. 0b yv
+7. ba xf
+8. yw bu
+9. 0u z0
+10. xw xv
+11. cu xx
+12. y0 0w
+13. zx az
+14. 0z zd
+15. bd xz
+16. yx ze
+17. 0y xb
+18. by cz
+19. bv bb
+20. zy au
+21. 0x ce
+22. cy za
+23. 0c xe
+24. bz 0v
+25. zu cv
+26. zb cf
+27. xy cd
+28. bx a0
+29. xx 0d
+30. yz ad
+31. zz yu
+32. ax cc
+33. ya 0e
+34. c0 b0
+35. ca 0f
+36. yy xd
+37. aw zc
+38. ay xu
+39. yd cw
+40. bf yf
+41. cb zw
+42. be x0
+43. 00 c0
+44. za xc
+45. yc ye
+46. 0u av
+47. az cx
+48. aa cu
+49. zv 0u
+50. cz y0
+51. xa zw
+52. 0a 00
+53. zu bc
+54. 0b ba
+55. ya 0a
+56. zv yc
+57. yb 0c
+58. cb zw
+59. aa xa
+60. zv bd
+61. be zb
+62. zw ca
+63. cb yd
+64. zu za
+65. ya 0b
+66. ac bf
+67. Pass be
+68. Pass ab
+69. Pass yb
+70. Pass aa
+71. Pass cb
+72. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_d6caa9e8e7269bab.tgn b/selfplay/iteration2-sim200-20251221/game_d6caa9e8e7269bab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c678f16e889afcbeccb1fc7223191fcf2b5e4121
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6caa9e8e7269bab.tgn
@@ -0,0 +1,36 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz azb
+3. ayy abz
+4. bbz ayz
+5. bby bba
+6. zbz zba
+7. bzy aby
+8. yby yab
+9. aay aya
+10. baa bza
+11. zyy byy
+12. zby bzz
+13. yza yyy
+14. yzb yzy
+15. ybz azz
+16. yzz zay
+17. bbb aba
+18. abb byz
+19. yba zzy
+20. bya aza
+21. zza yyb
+22. yya yaa
+23. byb zzb
+24. ayb zyz
+25. yyz zyb
+26. zya zzz
+27. bzb aaa
+28. zbb zaz
+29. bab ybb
+30. bay zab
+31. zaa azy
+32. yay zba
+33. aaz baz
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_d6ccb0e1a231c842.tgn b/selfplay/iteration2-sim200-20251221/game_d6ccb0e1a231c842.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2611cfaddf7bd46f162d2cf40b552447c67d5aac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6ccb0e1a231c842.tgn
@@ -0,0 +1,16 @@
+[Board 4x2x3]
+
+1. ba0 azz
+2. bzz zaa
+3. yaa zza
+4. za0 ya0
+5. zzz az0
+6. yzz baa
+7. bza aaz
+8. zz0 zaz
+9. aa0 bz0
+10. yz0 aza
+11. yaz yza
+12. baz aaa
+13. bza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d6d625561816ac44.tgn b/selfplay/iteration2-sim200-20251221/game_d6d625561816ac44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a18576bd93fbb436d6c5e93f672f5db494acd120
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6d625561816ac44.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x4]
+
+1. aba zab
+2. azz ayy
+3. azb ayz
+4. zby aya
+5. abb aaa
+6. zzy aza
+7. azy ayb
+8. abz zay
+9. zyb zya
+10. zaa zyy
+11. zzb zbb
+12. zza zba
+13. aaz aay
+14. zbz zzz
+15. zaz zzb
+16. aby zza
+17. aab zzy
+18. zaa azb
+19. azz aaa
+20. Pass azy
+21. zaa azz
+22. zyz aaa
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_d6d833164e80552d.tgn b/selfplay/iteration2-sim200-20251221/game_d6d833164e80552d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32113859d7fda073a4ba08751fa06c595bead786
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6d833164e80552d.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. xa xz
+2. bz aa
+3. zz za
+4. cz 0a
+5. 0z ya
+6. ca ba
+7. az yz
+8. xa aa
+9. ba 0a
+10. Pass zz
+11. xa
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_d6d8d7ba99c512aa.tgn b/selfplay/iteration2-sim200-20251221/game_d6d8d7ba99c512aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd5560d24597b5a3ac6b87384df1cdeed541692e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6d8d7ba99c512aa.tgn
@@ -0,0 +1,54 @@
+[Board 9x6]
+
+1. 0c wy
+2. az za
+3. 0x cx
+4. ca aa
+5. da dx
+6. yz db
+7. bb 0z
+8. ac 0y
+9. ya xc
+10. ab yb
+11. zc xz
+12. cz yy
+13. bc by
+14. 0a dy
+15. wc xy
+16. ay bx
+17. ax wb
+18. wx zy
+19. xa xb
+20. zb cb
+21. ba yx
+22. dc dz
+23. wa wz
+24. aa zx
+25. za yc
+26. 0b cy
+27. xx zz
+28. cc db
+29. cb yz
+30. db bz
+31. wa 0x
+32. xx wc
+33. bb 0c
+34. zb dc
+35. ya cc
+36. ay zc
+37. aa 0a
+38. xa ac
+39. ba cb
+40. db cz
+41. ax bc
+42. da az
+43. ca wx
+44. ab za
+45. wa 0b
+46. bb xa
+47. ca zb
+48. ay xx
+49. ab db
+50. ba da
+51. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_d6f4d4d9cfc7b28b.tgn b/selfplay/iteration2-sim200-20251221/game_d6f4d4d9cfc7b28b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21a18b79c487737351ea1ecf0a1bd0c3d7729fd6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6f4d4d9cfc7b28b.tgn
@@ -0,0 +1,31 @@
+[Board 2x5x3]
+
+1. aaa zza
+2. zzz z0a
+3. zaz azz
+4. z00 zya
+5. z0z ay0
+6. abz aya
+7. az0 a00
+8. zz0 aza
+9. zaa a0a
+10. za0 zy0
+11. aa0 zb0
+12. aba a0z
+13. zbz zyz
+14. az0 ab0
+15. zz0 zzz
+16. zz0 ayz
+17. zba aaz
+18. z0z aba
+19. zaa az0
+20. aaa aa0
+21. za0 zaz
+22. zbz z00
+23. Pass zba
+24. zaa za0
+25. Pass abz
+26. zbz zz0
+27. Pass aaa
+28. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_d6fac5984fae7af9.tgn b/selfplay/iteration2-sim200-20251221/game_d6fac5984fae7af9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d86e006c73ffb2e6d6923aafd59f250706925ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d6fac5984fae7af9.tgn
@@ -0,0 +1,81 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cv az
+9. ae wd
+10. da yc
+11. zy de
+12. zx aw
+13. av bv
+14. xz dx
+15. wx dw
+16. wa zv
+17. zb cy
+18. za yv
+19. wb yb
+20. dy zd
+21. ac wy
+22. yz xx
+23. bw bz
+24. ww ye
+25. cw xv
+26. ya bd
+27. by bb
+28. cc cd
+29. zz dc
+30. yx wc
+31. xe dv
+32. db cz
+33. ay bc
+34. xw dz
+35. xb ce
+36. xc ab
+37. wz yd
+38. xy be
+39. dy cx
+40. zc wy
+41. xx we
+42. yy aw
+43. yw ae
+44. dy by
+45. ax cw
+46. bx ac
+47. zw ad
+48. bw ay
+49. ax xe
+50. bx bw
+51. ax xa
+52. ya ba
+53. db zc
+54. xc ca
+55. za da
+56. xb cc
+57. wb av
+58. cb wa
+59. xb cb
+60. wb zb
+61. db aa
+62. za xc
+63. wb bx
+64. db ax
+65. Pass xb
+66. db wb
+67. Pass db
+68. Pass wy
+69. xw dy
+70. zx yx
+71. ww yz
+72. yy xy
+73. wx wz
+74. yw cv
+75. xx xz
+76. zz ya
+77. zy za
+78. yx zw
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_d700b83c54c09bd2.tgn b/selfplay/iteration2-sim200-20251221/game_d700b83c54c09bd2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49a68e4e66ef571ff8d924e978b4374b686e5d5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d700b83c54c09bd2.tgn
@@ -0,0 +1,27 @@
+[Board 7x5]
+
+1. cz ab
+2. 0a ya
+3. x0 00
+4. 0y ay
+5. xz ba
+6. 0b z0
+7. zz za
+8. 0z b0
+9. bz by
+10. ca zy
+11. yb a0
+12. zb yy
+13. bb cb
+14. y0 xy
+15. xb aa
+16. c0 bb
+17. 00 yz
+18. xa za
+19. zz zy
+20. z0 cy
+21. ya xy
+22. yy Pass
+23. yz Pass
+24. az
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_d703c180ea27fc9d.tgn b/selfplay/iteration2-sim200-20251221/game_d703c180ea27fc9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e5c6dd982d9072f4f3a7b049bca2fba42507dc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d703c180ea27fc9d.tgn
@@ -0,0 +1,15 @@
+[Board 2x6]
+
+1. ab zc
+2. ay za
+3. ax ac
+4. zx aa
+5. zy zz
+6. zb ac
+7. aa Pass
+8. za zc
+9. za ab
+10. zb az
+11. ay zy
+12. zx zz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_d7077054913983e2.tgn b/selfplay/iteration2-sim200-20251221/game_d7077054913983e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3baf45d3a3a945106d3467c8ea28015968c461e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7077054913983e2.tgn
@@ -0,0 +1,23 @@
+[Board 5x4x2]
+
+1. yyz yaa
+2. bbz zyz
+3. yzz zya
+4. 0ba 0zz
+5. bya 0aa
+6. ybz zaa
+7. baz baa
+8. zza aaa
+9. ayz 0bz
+10. bzz 0ya
+11. aaz aba
+12. azz zba
+13. zzz yya
+14. 0za zaz
+15. aya 0yz
+16. yza yba
+17. 0az bba
+18. byz aza
+19. abz yaz
+20. zbz bza
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_d71b002cf686bd79.tgn b/selfplay/iteration2-sim200-20251221/game_d71b002cf686bd79.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09d5f63b7fadacb47060f3a49222856101d2d6e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d71b002cf686bd79.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. zw ad
+2. ab az
+3. zx ax
+4. z0 zd
+5. ay za
+6. zy a0
+7. zc zb
+8. ac aa
+9. zz zc
+10. aw
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_d71becd9a80e0fd1.tgn b/selfplay/iteration2-sim200-20251221/game_d71becd9a80e0fd1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23a55b5f5ac923c56a8557931bc49e56f62c2c9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d71becd9a80e0fd1.tgn
@@ -0,0 +1,10 @@
+[Board 3x2x2]
+
+1. 0aa azz
+2. zza 0az
+3. zzz 0za
+4. zaa aaz
+5. 0zz aaa
+6. aza Pass
+7. zaz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d71dadb992561c41.tgn b/selfplay/iteration2-sim200-20251221/game_d71dadb992561c41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..237e0092dcc633759b75fa7bcedcb81f4a670da3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d71dadb992561c41.tgn
@@ -0,0 +1,56 @@
+[Board 13x7]
+
+1. ay ab
+2. xx zb
+3. vy da
+4. xa uz
+5. uy ac
+6. u0 ca
+7. e0 ux
+8. bc bz
+9. az y0
+10. zz wz
+11. xb vc
+12. d0 a0
+13. 00 wy
+14. wx ub
+15. 0b dc
+16. va eb
+17. 0a cx
+18. yb 0x
+19. ec bx
+20. fb fa
+21. f0 b0
+22. bb 0c
+23. by ua
+24. fx 0z
+25. ya ez
+26. zy z0
+27. cc dx
+28. dy xc
+29. ba fz
+30. yz dz
+31. 0y cz
+32. db c0
+33. cy uc
+34. yy wc
+35. xy wa
+36. xz ex
+37. fc wb
+38. cb vx
+39. fy v0
+40. yx aa
+41. zx ey
+42. yc zc
+43. vz dc
+44. bb w0
+45. wz vb
+46. cb ea
+47. db x0
+48. cc va
+49. dc za
+50. bc ba
+51. yc xa
+52. ya yb
+53. ax
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_d72447c87c1acf0c.tgn b/selfplay/iteration2-sim200-20251221/game_d72447c87c1acf0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d680971462380b8aee2cfc5522938f439f92acd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d72447c87c1acf0c.tgn
@@ -0,0 +1,58 @@
+[Board 12x6]
+
+1. fz zy
+2. wz zx
+3. vz uy
+4. xc zz
+5. fc uz
+6. cb dz
+7. fa yy
+8. uc ex
+9. bb ey
+10. zb vy
+11. ba by
+12. va yz
+13. ux az
+14. ay ac
+15. xb bc
+16. ua xx
+17. fb cx
+18. za wx
+19. vx vb
+20. xa ub
+21. wb yx
+22. wa yc
+23. cz xy
+24. ca dc
+25. bz bx
+26. wy ez
+27. db aa
+28. ax cc
+29. az da
+30. dy eb
+31. fy dx
+32. ab wc
+33. vy fx
+34. uy zc
+35. vc ub
+36. vb ec
+37. ea cy
+38. yb cz
+39. az ay
+40. ub bz
+41. da az
+42. uz dy
+43. ya Pass
+44. xz wc
+45. yz zc
+46. zx zz
+47. yx wx
+48. yc xx
+49. zy yy
+50. xy xx
+51. zz wc
+52. zc Pass
+53. wx Pass
+54. wc Pass
+55. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_d7265c5ac542f370.tgn b/selfplay/iteration2-sim200-20251221/game_d7265c5ac542f370.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4cab8c8c4e15e4bfa556cdfcef8ff2c427eb632e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7265c5ac542f370.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w b
+2. y c
+3. d x
+4. d w
+5. d x
+6. w x
+7. d z
+8. a b
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d73149679195e957.tgn b/selfplay/iteration2-sim200-20251221/game_d73149679195e957.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4acd03229b8d710cad4bc416e39047994826d4fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d73149679195e957.tgn
@@ -0,0 +1,35 @@
+[Board 3x4x4]
+
+1. 0zz zaa
+2. abb zyz
+3. zbb 0aa
+4. 0bb 0za
+5. zba 0az
+6. 0by zya
+7. 0yy zza
+8. zby 0zy
+9. 0zb zaz
+10. 0ay zbz
+11. azb azy
+12. ayz ayy
+13. zyb 0bz
+14. 0yb 0ba
+15. zab zyy
+16. zay azz
+17. zzb abz
+18. aby 0yz
+19. aaa aab
+20. aza 0ya
+21. aba 0ab
+22. zzz zzy
+23. aay ayz
+24. zzz aaz
+25. ayb 0zz
+26. aya 0ba
+27. zza aab
+28. 0ya 0ab
+29. 0aa aab
+30. 0ba Pass
+31. 0za Pass
+32. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_d73b65590ff26782.tgn b/selfplay/iteration2-sim200-20251221/game_d73b65590ff26782.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c17f242101ad22ee1d1b4f3bad8240b97a0b7559
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d73b65590ff26782.tgn
@@ -0,0 +1,75 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c 0z
+3. wy az
+4. xv dd
+5. wx xa
+6. bb ax
+7. cx yb
+8. 0d xd
+9. ba za
+10. by xe
+11. zx 0e
+12. xc ae
+13. wc ab
+14. wz yw
+15. dz 0v
+16. aa ze
+17. bz yy
+18. wd zv
+19. we ay
+20. av zz
+21. bx ca
+22. dy wb
+23. xb bd
+24. yz dx
+25. 0a wa
+26. zy cd
+27. xy cc
+28. cb dc
+29. zz ce
+30. xz de
+31. 0y dv
+32. bw ac
+33. 0z ad
+34. ay da
+35. az cv
+36. zb dw
+37. 0b yc
+38. yx cw
+39. yy zd
+40. cz 0w
+41. bc be
+42. db da
+43. ya 0x
+44. wv xw
+45. xx wa
+46. ww xa
+47. zw yv
+48. cy yd
+49. zc za
+50. wb zb
+51. ya xa
+52. wa zc
+53. ya Pass
+54. xa Pass
+55. ax Pass
+56. ye ze
+57. za yw
+58. yb yc
+59. yd zd
+60. zv yv
+61. zb xd
+62. xe Pass
+63. xw yw
+64. zc zd
+65. ze Pass
+66. yc Pass
+67. zd Pass
+68. ca Pass
+69. yv Pass
+70. xd Pass
+71. da Pass
+72. Pass
+; -47
diff --git a/selfplay/iteration2-sim200-20251221/game_d75084b4ab98589e.tgn b/selfplay/iteration2-sim200-20251221/game_d75084b4ab98589e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5652ded3937449497be8bc928874fd98c307787d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d75084b4ab98589e.tgn
@@ -0,0 +1,16 @@
+[Board 4x4]
+
+1. zb zz
+2. ba za
+3. bb ya
+4. yy ab
+5. aa ay
+6. by zy
+7. yb za
+8. az ay
+9. bz Pass
+10. yz zz
+11. ya Pass
+12. ab Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_d76350b0cafa8ec7.tgn b/selfplay/iteration2-sim200-20251221/game_d76350b0cafa8ec7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a84d11fed721598d7d9b38bd27f12f35bdeecd4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d76350b0cafa8ec7.tgn
@@ -0,0 +1,15 @@
+[Board 8x2]
+
+1. ca za
+2. da az
+3. bz ya
+4. xz aa
+5. cz wz
+6. dz wa
+7. xa yz
+8. ba wa
+9. wz aa
+10. zz za
+11. ya Pass
+12. az
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_d77f2fa1a029abff.tgn b/selfplay/iteration2-sim200-20251221/game_d77f2fa1a029abff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fdc5c9c6a58fd868c2ca7f5706d9bbfd7e6955f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d77f2fa1a029abff.tgn
@@ -0,0 +1,25 @@
+[Board 4x6]
+
+1. zb yc
+2. yy za
+3. ax bx
+4. zx zy
+5. bb zz
+6. ab az
+7. zc ba
+8. ay yx
+9. yb aa
+10. ac by
+11. bz yz
+12. bc az
+13. ya ba
+14. bz Pass
+15. yy zz
+16. zy yc
+17. by bx
+18. az Pass
+19. yz Pass
+20. za Pass
+21. yx Pass
+22. aa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_d78368affd8e6b3c.tgn b/selfplay/iteration2-sim200-20251221/game_d78368affd8e6b3c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba6d26c17f0be11f21c2848810235dd19b6cab96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d78368affd8e6b3c.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x4]
+
+1. zay zzz
+2. zzb zaz
+3. zza zaa
+4. azz aab
+5. zab azb
+6. aaz azy
+7. zzy zzz
+8. zaz aza
+9. aaa Pass
+10. aay
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_d78b76dc9c6a6275.tgn b/selfplay/iteration2-sim200-20251221/game_d78b76dc9c6a6275.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2016312fc9955b45dc9aafd334800d8ea4ad63f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d78b76dc9c6a6275.tgn
@@ -0,0 +1,73 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xv zd
+5. xw xu
+6. ba xx
+7. af zx
+8. yu bx
+9. cc by
+10. ay ad
+11. xf xy
+12. yb ax
+13. bu xa
+14. au zz
+15. cv bv
+16. cf xb
+17. yv yz
+18. be ze
+19. yf ae
+20. ce zy
+21. yx za
+22. av cz
+23. zu ye
+24. bw cd
+25. bb cy
+26. zv zc
+27. ya yw
+28. ca yd
+29. zw xd
+30. bc yy
+31. zb az
+32. bd cb
+33. cx xc
+34. bv xe
+35. za cw
+36. ab cx
+37. yw yc
+38. zb za
+39. ya Pass
+40. za yb
+41. ya zb
+42. ac ae
+43. ay cx
+44. zz yz
+45. xx bx
+46. by cw
+47. yy bz
+48. zy za
+49. ad cz
+50. zx xy
+51. ae cy
+52. ax xz
+53. az cy
+54. bz cx
+55. xy xz
+56. cw cz
+57. bx Pass
+58. yz xz
+59. cx cz
+60. cy xz
+61. ya zd
+62. xd yd
+63. za zf
+64. zb ze
+65. cz xb
+66. cb xa
+67. xz yb
+68. zc ye
+69. cu xe
+70. xc yc
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_d79d834193d74549.tgn b/selfplay/iteration2-sim200-20251221/game_d79d834193d74549.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d04cf5bcb36d9f0a36516bd5f74b6dcedc88d041
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d79d834193d74549.tgn
@@ -0,0 +1,21 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. ab ax
+4. ay ya
+5. zc yz
+6. yb 0z
+7. bx 0b
+8. by az
+9. za bz
+10. bc 0x
+11. ba 0a
+12. zb yc
+13. za 0y
+14. bb zb
+15. zc yb
+16. aa zx
+17. ac za
+18. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_d7a0369a9e961673.tgn b/selfplay/iteration2-sim200-20251221/game_d7a0369a9e961673.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31923c17e756c55bbf2dd5ea51d4cff7e6b8b68e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7a0369a9e961673.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 y
+2. b x
+3. a w
+4. z y
+5. d z
+6. w c
+7. a b
+8. x z
+9. y z
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_d7a0e7e002dc16a9.tgn b/selfplay/iteration2-sim200-20251221/game_d7a0e7e002dc16a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7686551ecacad7b855574f2d9a2fa271bb5952f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7a0e7e002dc16a9.tgn
@@ -0,0 +1,61 @@
+[Board 6x11]
+
+1. aa bz
+2. aw cc
+3. y0 cx
+4. yy ad
+5. xv cd
+6. ba zd
+7. bd bx
+8. yv be
+9. av xz
+10. bw zz
+11. by ze
+12. bv ab
+13. xc zw
+14. yc zy
+15. b0 ax
+16. c0 xx
+17. x0 cy
+18. ac yz
+19. zv ay
+20. a0 yw
+21. bb ya
+22. bc yd
+23. yx zc
+24. xe cv
+25. za ce
+26. xd ae
+27. yb xw
+28. xb zb
+29. xa az
+30. ab ca
+31. za by
+32. ya ye
+33. zx cw
+34. z0 zc
+35. zd yd
+36. zb ze
+37. ye cz
+38. ze cb
+39. bb xy
+40. ab bc
+41. zx bd
+42. yx ba
+43. aa ac
+44. bb yy
+45. ab zx
+46. aa ca
+47. ba cc
+48. ce ae
+49. ad be
+50. cd bd
+51. bc bd
+52. be Pass
+53. zc Pass
+54. bd Pass
+55. ae Pass
+56. cb Pass
+57. ac Pass
+58. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_d7a2e91d74b31423.tgn b/selfplay/iteration2-sim200-20251221/game_d7a2e91d74b31423.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e59c1de5821d8991e6fd0f75c8a57bfe3a5de2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7a2e91d74b31423.tgn
@@ -0,0 +1,40 @@
+[Board 8x8]
+
+1. xd ca
+2. wx zx
+3. wy cx
+4. xz yy
+5. xc zb
+6. yc zz
+7. dc xx
+8. ba zy
+9. aw ww
+10. yb wa
+11. za cd
+12. bd az
+13. bz dd
+14. db ay
+15. xa wd
+16. yw cc
+17. cw zd
+18. by cb
+19. dz bb
+20. zw cy
+21. ac ax
+22. yz dy
+23. wb bx
+24. yx dx
+25. xy bw
+26. ya cz
+27. zx bz
+28. zz wc
+29. zy aa
+30. da dw
+31. yy wz
+32. xb dz
+33. xw yd
+34. ad by
+35. wa ab
+36. zc ba
+37. zb bc
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_d7be672e50cef90e.tgn b/selfplay/iteration2-sim200-20251221/game_d7be672e50cef90e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22803c79757d5020e00046f8e2a610f220a03785
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7be672e50cef90e.tgn
@@ -0,0 +1,38 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. bb ax
+4. 0d ad
+5. 0x z0
+6. ya b0
+7. bz za
+8. by 0a
+9. aw ba
+10. yb 0b
+11. a0 zw
+12. bw yz
+13. 00 0y
+14. y0 bd
+15. ay yy
+16. 0w bc
+17. ab yc
+18. yd zz
+19. bx zx
+20. ac zb
+21. zd ad
+22. zc b0
+23. bd ya
+24. ax 0z
+25. bc aa
+26. ad Pass
+27. yb za
+28. az zb
+29. 0a aa
+30. b0 Pass
+31. 0b Pass
+32. ya zb
+33. za Pass
+34. ba Pass
+35. yw
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_d7be8bdd4a49312a.tgn b/selfplay/iteration2-sim200-20251221/game_d7be8bdd4a49312a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fceb116f7338c63a18c5ea284115034499562e32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7be8bdd4a49312a.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. y d
+3. v c
+4. x e
+5. a c
+6. d b
+7. w e
+8. Pass d
+9. a c
+10. d b
+11. a c
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_d7bf0e8e9751dd4f.tgn b/selfplay/iteration2-sim200-20251221/game_d7bf0e8e9751dd4f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a5c357808956a47d19b594e4fa046a9f946133f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7bf0e8e9751dd4f.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. bx db
+3. dz yx
+4. ca xa
+5. dy dx
+6. yc ax
+7. xc da
+8. zy 0x
+9. yb ay
+10. zb ab
+11. zc ba
+12. wx yz
+13. ya bb
+14. 0z xy
+15. cc dc
+16. cz zx
+17. xz az
+18. yy aa
+19. wc 0b
+20. 0y ac
+21. 0a wz
+22. cx wa
+23. bz cy
+24. by 0a
+25. za zz
+26. xb xx
+27. bc cb
+28. zy xz
+29. yy wy
+30. xx xy
+31. wb zx
+32. zz wz
+33. yx yz
+34. xz wy
+35. zx xy
+36. wz wy
+37. cy Pass
+38. xy Pass
+39. wy yz
+40. yc zc
+41. xy xb
+42. cz yb
+43. xz by
+44. dy 0y
+45. bx cy
+46. bz 0c
+47. dz ya
+48. yx ca
+49. wz wc
+50. 0z cc
+51. xx cx
+52. zb wb
+53. yy za
+54. zy wx
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_d7c9a754e0370ba0.tgn b/selfplay/iteration2-sim200-20251221/game_d7c9a754e0370ba0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bd538dac5441b269937c64bdab784ca52831a4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7c9a754e0370ba0.tgn
@@ -0,0 +1,53 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zz0
+3. a0b zzz
+4. zzb zy0
+5. z0y aza
+6. aaz aay
+7. azb zaz
+8. zya zza
+9. ayy ay0
+10. a0a zyz
+11. zaa z00
+12. ayb abz
+13. zbz zyb
+14. z0z az0
+15. aby zby
+16. zyy a00
+17. zzy zay
+18. zb0 azy
+19. azz zba
+20. ayz z0a
+21. aya zbb
+22. aza zab
+23. zzz a0z
+24. zyz zaa
+25. za0 ab0
+26. zza aa0
+27. zb0 za0
+28. aba zb0
+29. Pass aaz
+30. Pass abb
+31. azb aya
+32. aba zya
+33. aza ayb
+34. zza aab
+35. a0b zzb
+36. zza aza
+37. z0b azb
+38. Pass a0y
+39. zyz zzz
+40. zyy zza
+41. azz ayz
+42. zzy ayy
+43. z0z a0a
+44. z0b aby
+45. zbz azz
+46. Pass aba
+47. Pass z0y
+48. zyz z0z
+49. zzy zyy
+50. Pass Pass
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_d7e9833a0e8586b7.tgn b/selfplay/iteration2-sim200-20251221/game_d7e9833a0e8586b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e2eb8e6fee455eaf711912318090e6ec14a6735
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7e9833a0e8586b7.tgn
@@ -0,0 +1,78 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zbz
+3. zaa yyz
+4. 0az 0a0
+5. a0z zy0
+6. azz yaz
+7. bzz 0ya
+8. 00z 00a
+9. yz0 z0a
+10. by0 0aa
+11. ab0 0yz
+12. zya bz0
+13. bb0 b0z
+14. 0b0 y00
+15. yba zz0
+16. aya zaz
+17. zyz z00
+18. z0z zb0
+19. b00 a0a
+20. ybz yza
+21. bbz 0ba
+22. 0bz aaz
+23. byz zba
+24. ay0 yya
+25. 0za bza
+26. ayz aba
+27. b0z a00
+28. bya 000
+29. za0 0zz
+30. b0a yy0
+31. zzz 0z0
+32. az0 0za
+33. baa ba0
+34. aa0 y0a
+35. aba zza
+36. 0y0 yb0
+37. a00 aza
+38. y0z yaa
+39. a0a baz
+40. aaa yba
+41. Pass zya
+42. Pass ya0
+43. zaa za0
+44. Pass zaa
+45. yzz 000
+46. aaz yza
+47. 0za bza
+48. z0a bz0
+49. zya 0zz
+50. ya0 yba
+51. yyz zaz
+52. zy0 yaz
+53. zbz 0z0
+54. zz0 zba
+55. yb0 0yz
+56. 0aa z00
+57. baz zb0
+58. 0a0 y00
+59. 0ba za0
+60. 00a 0ya
+61. y0a aza
+62. yy0 zza
+63. yaa 0za
+64. ba0 Pass
+65. zaa 000
+66. yba zb0
+67. zaz z00
+68. yaz y00
+69. zba Pass
+70. yya 0yz
+71. yza 0z0
+72. bz0 0zz
+73. 0ya aza
+74. zza bza
+75. 0za aza
+; -63
diff --git a/selfplay/iteration2-sim200-20251221/game_d7fb6b3bce827fa3.tgn b/selfplay/iteration2-sim200-20251221/game_d7fb6b3bce827fa3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40e7ae0d21711fbdb55ddf0cc88f236871cafe4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d7fb6b3bce827fa3.tgn
@@ -0,0 +1,58 @@
+[Board 9x9]
+
+1. 0c wz
+2. aa za
+3. cz 0d
+4. zc 0w
+5. ca d0
+6. wb db
+7. ax da
+8. ww 0x
+9. yb xd
+10. 0y xz
+11. 00 z0
+12. bd ab
+13. cx bb
+14. 0z xc
+15. zd w0
+16. xx ba
+17. 0a ad
+18. ya xb
+19. dd ay
+20. cd wy
+21. bz xa
+22. aw zx
+23. yz dz
+24. az aa
+25. bw cw
+26. bx wd
+27. dy wa
+28. yy dc
+29. cy cc
+30. x0 wc
+31. zy c0
+32. by dw
+33. zb 0b
+34. zz xw
+35. bc yw
+36. wx y0
+37. xy x0
+38. wy ac
+39. wz cb
+40. xz dx
+41. b0 0c
+42. ay ca
+43. dz wb
+44. yd 00
+45. za yc
+46. zb a0
+47. za 0a
+48. zd zw
+49. zc ya
+50. yd yb
+51. za yd
+52. zc zd
+53. Pass zb
+54. Pass zc
+55. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d809252b678c0391.tgn b/selfplay/iteration2-sim200-20251221/game_d809252b678c0391.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10ebd25e339c1c70b37ba07bed53cc4039c1d8c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d809252b678c0391.tgn
@@ -0,0 +1,51 @@
+[Board 8x9]
+
+1. xd ca
+2. ba zx
+3. w0 cb
+4. xz ad
+5. wy zb
+6. yb cy
+7. z0 zz
+8. aw ww
+9. xx by
+10. yc x0
+11. dc cw
+12. wc y0
+13. wd dx
+14. db d0
+15. ay bx
+16. xc zy
+17. za yz
+18. aa cc
+19. az xw
+20. a0 bz
+21. dd zd
+22. cz dy
+23. wb cd
+24. bb bd
+25. xy zc
+26. bw da
+27. yy ac
+28. xa dw
+29. zw dz
+30. ya wa
+31. yx cz
+32. zz zx
+33. zy wx
+34. zx wz
+35. ax bc
+36. c0 b0
+37. ay cx
+38. ax c0
+39. yd zc
+40. zb bw
+41. xb a0
+42. aw yw
+43. zd az
+44. ay ab
+45. ba aa
+46. aw ax
+47. zc bb
+48. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_d80a843df680d12a.tgn b/selfplay/iteration2-sim200-20251221/game_d80a843df680d12a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b593e97a7850086cdefc5042c0a9541294956bc7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d80a843df680d12a.tgn
@@ -0,0 +1,119 @@
+[Board 9x13]
+
+1. aa 0c
+2. bd zf
+3. cy az
+4. wx y0
+5. w0 cf
+6. bb ax
+7. 0a zu
+8. b0 yf
+9. cc xf
+10. dc xe
+11. wz 0e
+12. zz ae
+13. db xu
+14. cz zy
+15. 0y wd
+16. bv 0x
+17. yy wc
+18. ca zd
+19. du yv
+20. yz wa
+21. wy xa
+22. dz wb
+23. 0d xv
+24. 0w df
+25. wf 0u
+26. ba zc
+27. zw 0v
+28. zv cd
+29. by dd
+30. 0z 0d
+31. zx de
+32. zb xx
+33. 0b cu
+34. yb xd
+35. bz yu
+36. zy we
+37. dy d0
+38. ab av
+39. be wu
+40. za xw
+41. ww bw
+42. ya aw
+43. xb dx
+44. cw c0
+45. 0f wv
+46. 00 yd
+47. da xz
+48. cb ze
+49. a0 af
+50. bu ce
+51. au xc
+52. yx cv
+53. ac cx
+54. bx x0
+55. 00 yc
+56. dw wf
+57. zb dx
+58. xy dv
+59. bc w0
+60. za du
+61. yw z0
+62. xb 0x
+63. ya 0f
+64. ay bw
+65. cx 0x
+66. bf av
+67. aw yb
+68. bw ye
+69. zb ya
+70. az za
+71. av zb
+72. dx 00
+73. ad ae
+74. 0x Pass
+75. ax Pass
+76. af Pass
+77. xz ae
+78. db 0x
+79. 0z a0
+80. b0 0b
+81. bz 0w
+82. wx 0y
+83. dx af
+84. bd ww
+85. yz ca
+86. bb dw
+87. ab dz
+88. zz au
+89. dc cw
+90. zy zx
+91. be zv
+92. cz ax
+93. ac cx
+94. ba by
+95. bx wy
+96. da yw
+97. bc cb
+98. 0a bu
+99. ay yx
+100. yy xy
+101. bw wx
+102. xz wz
+103. yz cy
+104. zy bv
+105. av cc
+106. bf yy
+107. db zw
+108. xz 0a
+109. aa 0z
+110. dc da
+111. db xb
+112. aw dy
+113. az dc
+114. Pass zz
+115. yz zy
+116. Pass Pass
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_d80db9a74a5b475e.tgn b/selfplay/iteration2-sim200-20251221/game_d80db9a74a5b475e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..509b10f910f65af8738ea41a0a563dd3a2288d1b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d80db9a74a5b475e.tgn
@@ -0,0 +1,51 @@
+[Board 3x4x4]
+
+1. 0zb zaa
+2. abb zzz
+3. zbb zbz
+4. 0bb ayz
+5. zba zyz
+6. 0ba 0aa
+7. 0yy 0zz
+8. zaz 0zy
+9. 0za zya
+10. zza zby
+11. 0yb azb
+12. zyb ayy
+13. aay 0bz
+14. 0yz aya
+15. zab abz
+16. 0ay aaz
+17. aab zyy
+18. zzb 0by
+19. zay ayb
+20. 0ab azz
+21. aaa zaa
+22. aza 0ya
+23. 0az zzy
+24. aba azy
+25. 0aa Pass
+26. zaa aby
+27. abb aay
+28. zbb zzb
+29. zba aza
+30. 0ay 0yy
+31. 0za zab
+32. aba 0ab
+33. zaa zza
+34. 0az 0yz
+35. 0yb 0ba
+36. 0bb zyb
+37. aaa aab
+38. zaz zay
+39. 0ay 0zb
+40. 0az zaz
+41. 0az 0za
+42. Pass 0aa
+43. 0bb aaa
+44. zaa 0yb
+45. zbb abb
+46. Pass zba
+47. zbb 0bb
+48. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_d810ce32940c4c0c.tgn b/selfplay/iteration2-sim200-20251221/game_d810ce32940c4c0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29429f08a5a4f14f2b14281685b725dcd144edd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d810ce32940c4c0c.tgn
@@ -0,0 +1,17 @@
+[Board 5x5]
+
+1. yb zy
+2. yz y0
+3. az b0
+4. 0b ba
+5. ya yy
+6. 00 zb
+7. 0a by
+8. aa bb
+9. a0 zz
+10. za bz
+11. z0 ab
+12. zb aa
+13. 0y ay
+14. zy 0z
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_d811d3fe07e24260.tgn b/selfplay/iteration2-sim200-20251221/game_d811d3fe07e24260.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1afc94c83d6a9889ff86a727a5c63123f93604de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d811d3fe07e24260.tgn
@@ -0,0 +1,43 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c yd
+3. 0b ax
+4. 0d ba
+5. yy ya
+6. za ac
+7. zb zz
+8. by yb
+9. aw bz
+10. 0z 0y
+11. aa bw
+12. 0x bb
+13. yc zw
+14. 0a ay
+15. az ya
+16. bz ab
+17. ad zc
+18. 0w aa
+19. zd yw
+20. zc bc
+21. bd ba
+22. bc ac
+23. ab bb
+24. aa yx
+25. ac yz
+26. bx 0y
+27. ay zx
+28. ax bb
+29. yb Pass
+30. yy zz
+31. bw zy
+32. ya yz
+33. yd zx
+34. 0y zw
+35. yw Pass
+36. yx zx
+37. yz zy
+38. zz Pass
+39. ba Pass
+40. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_d812d4be33d4356d.tgn b/selfplay/iteration2-sim200-20251221/game_d812d4be33d4356d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..669274fbaa2911447d1c5465bb3c353dcef03a65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d812d4be33d4356d.tgn
@@ -0,0 +1,32 @@
+[Board 3x5x2]
+
+1. zaz 00a
+2. aba azz
+3. zaa 0az
+4. 0aa zza
+5. a0z z0z
+6. zba 0ya
+7. 0za aya
+8. zyz z0a
+9. zbz aaa
+10. zzz 0bz
+11. aaz 0ba
+12. 0zz a0a
+13. zya ayz
+14. abz aza
+15. zza aaa
+16. zba 0aa
+17. zbz 00z
+18. a0z zaz
+19. aaz zaa
+20. zbz aba
+21. Pass 0yz
+22. zza zyz
+23. zya abz
+24. 0za aaz
+25. 0zz a0z
+26. Pass zzz
+27. zza zba
+28. 0za zya
+29. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_d8153212ef886b20.tgn b/selfplay/iteration2-sim200-20251221/game_d8153212ef886b20.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efb098cf2873c5b8d2fa9a3630c54831919c8b56
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8153212ef886b20.tgn
@@ -0,0 +1,30 @@
+[Board 4x5x2]
+
+1. aaa a0z
+2. aba zyz
+3. bza z0z
+4. bba azz
+5. yyz bya
+6. y0a aza
+7. z0a baa
+8. ybz yaa
+9. zaa aaz
+10. ayz b0a
+11. zza zba
+12. y0z zya
+13. yba zzz
+14. yya a0a
+15. byz zaz
+16. b0z abz
+17. yaz aya
+18. bzz yza
+19. bbz zaa
+20. yzz zza
+21. zbz zzz
+22. z0z zya
+23. yza zyz
+24. zza zzz
+25. zya Pass
+26. zyz Pass
+27. baz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d81656556c0b58e4.tgn b/selfplay/iteration2-sim200-20251221/game_d81656556c0b58e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c940fda49b9205bbdb5e644ee7ea9b5c00927c2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d81656556c0b58e4.tgn
@@ -0,0 +1,13 @@
+[Board 2x3x3]
+
+1. z00 zaa
+2. aaa az0
+3. aa0 azz
+4. a00 zza
+5. z0z zaz
+6. za0 aza
+7. a0z z0a
+8. aaz zzz
+9. zaz zz0
+10. a0a
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_d81751266e79f46b.tgn b/selfplay/iteration2-sim200-20251221/game_d81751266e79f46b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d495e87f26c0bab7a7475a3ceb64086b2f5f4987
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d81751266e79f46b.tgn
@@ -0,0 +1,83 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. w0 ad
+5. a0 zd
+6. zz ud
+7. zx dd
+8. uc z0
+9. yz ey
+10. cw vy
+11. dc ba
+12. xy fd
+13. xw e0
+14. dy ac
+15. fb zy
+16. fw xx
+17. v0 ux
+18. wb xz
+19. dx yx
+20. cx wz
+21. db wa
+22. eb xc
+23. zw vx
+24. xd aa
+25. bz vw
+26. za d0
+27. y0 ed
+28. bb da
+29. fy cd
+30. bx yw
+31. by u0
+32. zx vd
+33. vb ec
+34. bd ex
+35. bw ax
+36. uz wy
+37. yy yd
+38. zy ew
+39. fz fa
+40. ez c0
+41. va wd
+42. ay b0
+43. yb dw
+44. aw ea
+45. ub fc
+46. wc cy
+47. ca fx
+48. cb wx
+49. yc vc
+50. cc xa
+51. f0 uw
+52. cz zc
+53. dz f0
+54. bc ba
+55. cy xb
+56. zw zc
+57. zb ww
+58. az z0
+59. xy zd
+60. yz ad
+61. zx zz
+62. ua fa
+63. zy zw
+64. ac fw
+65. ad yd
+66. ea v0
+67. aa w0
+68. zz x0
+69. ax ya
+70. ba yc
+71. zb xd
+72. yb xw
+73. da y0
+74. fa za
+75. zb yy
+76. zx xy
+77. zz zy
+78. Pass yz
+79. Pass yb
+80. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_d83fe1fd096a7875.tgn b/selfplay/iteration2-sim200-20251221/game_d83fe1fd096a7875.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e7ecc4cd29a79982d05761f861ba7d6f419f5c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d83fe1fd096a7875.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x4]
+
+1. aay zaa
+2. zzb aaz
+3. aaa aza
+4. zza a0b
+5. z0z zaz
+6. zay z0y
+7. azb aab
+8. z0a z0b
+9. zzz a0a
+10. zab azy
+11. a0y a0z
+12. zzy a0y
+13. aay zay
+14. Pass aay
+15. Pass zab
+16. Pass azz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_d83ff73ae4e09ffe.tgn b/selfplay/iteration2-sim200-20251221/game_d83ff73ae4e09ffe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13251ecb75fa909e6c310eaf53dc90009f704cf0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d83ff73ae4e09ffe.tgn
@@ -0,0 +1,71 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cd
+3. wa zb
+4. xa uy
+5. aw da
+6. uw wc
+7. ua zd
+8. fy zx
+9. yz ax
+10. ay wz
+11. xb vd
+12. vy dc
+13. xz xd
+14. uc yw
+15. bx 0w
+16. xc bw
+17. 0c ac
+18. ax bz
+19. bc vc
+20. xw 0d
+21. eb az
+22. uz va
+23. dx 0y
+24. fz ed
+25. dz dd
+26. vx 0a
+27. cz 0x
+28. ec ud
+29. zz dw
+30. zy wd
+31. ya fd
+32. za cc
+33. bb vb
+34. bd fc
+35. wx ub
+36. xy ad
+37. ex by
+38. ea ez
+39. yy cx
+40. ax ux
+41. yx bx
+42. ba ew
+43. ca cw
+44. yb ey
+45. fw fb
+46. 0z aw
+47. cy vw
+48. fx ua
+49. yc yd
+50. zw dy
+51. db uw
+52. ab cz
+53. zx wy
+54. fa 0b
+55. vz wz
+56. 0c uc
+57. da ay
+58. ww ax
+59. wy wb
+60. xa za
+61. wa xb
+62. yb dz
+63. ya yc
+64. xa cy
+65. wa ya
+66. wa 0c
+67. Pass xa
+68. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_d8507eef59f3603a.tgn b/selfplay/iteration2-sim200-20251221/game_d8507eef59f3603a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..071363dbbdf7fab39b213aee9ad6d5a50aa88741
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8507eef59f3603a.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x e
+3. v b
+4. z f
+5. w y
+6. d e
+7. z f
+8. d f
+9. a y
+10. e b
+11. z a
+12. c b
+13. u f
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_d85c26736b25e7a7.tgn b/selfplay/iteration2-sim200-20251221/game_d85c26736b25e7a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a04194887421437106065e90ead648b3a84e265e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d85c26736b25e7a7.tgn
@@ -0,0 +1,123 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wy ad
+4. ww ze
+5. vx zv
+6. zz xf
+7. ab xe
+8. ae bd
+9. ev bv
+10. ef xy
+11. bb bx
+12. ew ee
+13. wx xx
+14. xz dz
+15. ea yx
+16. yv vb
+17. af xv
+18. vv wf
+19. ve df
+20. bw bz
+21. zw xw
+22. wa bf
+23. zb ed
+24. by dv
+25. yb wd
+26. cf dc
+27. za dd
+28. yy du
+29. dy wc
+30. vf vu
+31. wb dx
+32. yu xu
+33. vw cz
+34. ba ec
+35. yd db
+36. cw xc
+37. ax zd
+38. eu wu
+39. cu be
+40. ay zu
+41. vd wz
+42. xd au
+43. wv vz
+44. bc va
+45. cy de
+46. cv af
+47. cc zy
+48. eb ca
+49. ce yf
+50. zc av
+51. vc zx
+52. vy yc
+53. aw ex
+54. we az
+55. da ez
+56. dw ey
+57. wc cd
+58. cb yw
+59. cx ye
+60. ez dz
+61. vb yv
+62. wd cz
+63. ey zw
+64. va yz
+65. ex bz
+66. az yu
+67. bz ya
+68. dx wz
+69. bu zz
+70. bx xc
+71. vz ca
+72. dz ae
+73. cb ab
+74. xz cc
+75. wz bb
+76. aa cb
+77. xa bc
+78. yc ba
+79. xc Pass
+80. ya cz
+81. vc wz
+82. yb ew
+83. ay dy
+84. bw vf
+85. eb xz
+86. dz wa
+87. wb vw
+88. dw aw
+89. ev vv
+90. xd az
+91. ce cu
+92. vb vy
+93. yd wx
+94. by bu
+95. bx ve
+96. ea we
+97. cy vx
+98. wc zb
+99. cv vz
+100. cx wd
+101. ww ax
+102. ey zc
+103. yc wv
+104. xb ww
+105. bz cf
+106. za ya
+107. cw za
+108. ex eu
+109. va wy
+110. da ev
+111. cz ez
+112. dx vd
+113. dy yy
+114. xa ef
+115. wa az
+116. cv dw
+117. ey cz
+118. cx by
+119. dz bx
+120. cy bz
+; +73
diff --git a/selfplay/iteration2-sim200-20251221/game_d86f1296168ee53f.tgn b/selfplay/iteration2-sim200-20251221/game_d86f1296168ee53f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95b09caaafd90234fdaa9000845337c199725c66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d86f1296168ee53f.tgn
@@ -0,0 +1,31 @@
+[Board 4x7]
+
+1. zb zx
+2. yc az
+3. yy ya
+4. ax zz
+5. y0 ba
+6. ac zy
+7. yz b0
+8. bz zc
+9. by aa
+10. ab bx
+11. bb za
+12. bc yx
+13. z0 ay
+14. zc yy
+15. by bz
+16. yb aa
+17. a0 ya
+18. za yz
+19. by yy
+20. ba yx
+21. zy zz
+22. ya zx
+23. bz az
+24. bx zy
+25. b0 Pass
+26. yz zz
+27. yy zy
+28. zx zz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_d87c100ed8f7e118.tgn b/selfplay/iteration2-sim200-20251221/game_d87c100ed8f7e118.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebff1c7d5bac4b2098fd4cfec48e04a4a0c4f7e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d87c100ed8f7e118.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. xa az
+2. bz ya
+3. xz 0a
+4. 0z ca
+5. zz yz
+6. za ba
+7. ya aa
+8. cz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_d8859ec2050ece93.tgn b/selfplay/iteration2-sim200-20251221/game_d8859ec2050ece93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..344f7132e25ce6d5ad51d1d90479cc71e90cbbd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8859ec2050ece93.tgn
@@ -0,0 +1,31 @@
+[Board 2x3x5]
+
+1. zzy zaa
+2. aab az0
+3. a0b aza
+4. zzb za0
+5. z0z zaz
+6. a0a aay
+7. aa0 zza
+8. a0z azb
+9. z0b z0a
+10. z0y zz0
+11. zab z00
+12. azy a00
+13. azz a0y
+14. zay aaa
+15. zzz z0b
+16. aaz a0a
+17. aab zzb
+18. a0b zaz
+19. z0y azz
+20. zay aa0
+21. z0z zzy
+22. aaz zab
+23. zaz a0z
+24. aab zzz
+25. aaz zaz
+26. zay aaz
+27. z0z z0y
+28. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_d896fd9917bb807c.tgn b/selfplay/iteration2-sim200-20251221/game_d896fd9917bb807c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6b76c497514eb33d5cb9669c3a568ea0098f75f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d896fd9917bb807c.tgn
@@ -0,0 +1,81 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa dx
+4. xa da
+5. uy dy
+6. uz va
+7. cx ac
+8. dz 0x
+9. az zc
+10. yx wz
+11. xb ub
+12. vy dc
+13. 0c ay
+14. yb uc
+15. 0b wc
+16. cz eb
+17. ca zz
+18. fc zx
+19. bb vc
+20. bx fa
+21. cb zy
+22. yc 0z
+23. yz ua
+24. fx fz
+25. xy ez
+26. ba xz
+27. ex wx
+28. cc xc
+29. 0y ey
+30. 0a bc
+31. vb ax
+32. cy bz
+33. db ab
+34. wb ec
+35. fy az
+36. za ya
+37. vz za
+38. by az
+39. xz ay
+40. bc aa
+41. wz ab
+42. fb ux
+43. bz ac
+44. ax ab
+45. ac az
+46. aa Pass
+47. ab ay
+48. ac dz
+49. db ea
+50. ba bc
+51. bb bz
+52. cb aa
+53. cz ax
+54. cx by
+55. ab bx
+56. cc cy
+57. aa ca
+58. ac ab
+59. cx db
+60. ba cz
+61. aa bb
+62. aa ba
+63. yy za
+64. zz zc
+65. zb zx
+66. cb cc
+67. zy zx
+68. zc cb
+69. zx ac
+70. vx ux
+71. 0x ub
+72. wc ua
+73. ya va
+74. wx uc
+75. xc aa
+76. vc uc
+77. va ub
+78. za ux
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_d89f376680d01689.tgn b/selfplay/iteration2-sim200-20251221/game_d89f376680d01689.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..626efa5e8fc82d56d522af8544dd0e425fb984da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d89f376680d01689.tgn
@@ -0,0 +1,43 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 az
+3. vz uy
+4. v0 da
+5. bb y0
+6. zz ea
+7. fb yz
+8. dz zb
+9. wa ey
+10. ez vy
+11. ay a0
+12. by za
+13. va aa
+14. cb ua
+15. b0 e0
+16. uz zz
+17. ca yy
+18. f0 xy
+19. vb bz
+20. xa w0
+21. xb z0
+22. d0 wz
+23. ba xz
+24. dy cz
+25. yb ub
+26. wb u0
+27. c0 db
+28. eb fy
+29. wy fa
+30. fb w0
+31. cy wy
+32. cz az
+33. ab eb
+34. a0 ya
+35. wa f0
+36. xb fb
+37. yb x0
+38. wb va
+39. v0 vb
+40. bz xa
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_d8b63a592915154b.tgn b/selfplay/iteration2-sim200-20251221/game_d8b63a592915154b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41fd65476a263428afe636cf9b24b1998f0e5a44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8b63a592915154b.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x2]
+
+1. aza yaz
+2. abz yaa
+3. zza 0zz
+4. 0ba ayz
+5. bbz 0aa
+6. byz baa
+7. bba aba
+8. zzz zaz
+9. yba aaz
+10. ybz 0yz
+11. baz 0bz
+12. yyz 0za
+13. bya zya
+14. zyz 0az
+15. zba bza
+16. zbz azz
+17. aya yzz
+18. zaa yya
+19. aaa 0ya
+20. bzz azz
+21. ayz Pass
+22. aaz Pass
+23. azz Pass
+24. aba yza
+25. yba zyz
+26. zaa bzz
+27. aba abz
+28. zzz baz
+29. yyz zbz
+30. azz aza
+31. aya 0ba
+32. bya aaz
+33. ayz byz
+34. bba zba
+35. aaa ybz
+36. Pass yyz
+37. Pass bbz
+38. bba bya
+39. azz yba
+40. aaa zaa
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_d8c2e94cce74cb4e.tgn b/selfplay/iteration2-sim200-20251221/game_d8c2e94cce74cb4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a7e61069ef686fdb7cc59a34e38e81f0aa4a915
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8c2e94cce74cb4e.tgn
@@ -0,0 +1,48 @@
+[Board 10x6]
+
+1. ba dy
+2. cc ac
+3. bx zx
+4. db dx
+5. cb xx
+6. xy vc
+7. dc dz
+8. ya ax
+9. aa vx
+10. cx cy
+11. yz cz
+12. wx az
+13. ca bc
+14. eb vz
+15. zz wc
+16. yc za
+17. yb wa
+18. xc ea
+19. ay zb
+20. ab xz
+21. ec yx
+22. yy xa
+23. wz ez
+24. ey by
+25. vy ex
+26. bb bz
+27. xz xb
+28. zc za
+29. wb wy
+30. ey va
+31. zb wx
+32. da za
+33. ay yb
+34. ax xc
+35. zc yc
+36. vb ac
+37. bc ya
+38. Pass zy
+39. zz xz
+40. yz vy
+41. yy xy
+42. yz ey
+43. zz yy
+44. zz yz
+45. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_d8c80b912b7e1b92.tgn b/selfplay/iteration2-sim200-20251221/game_d8c80b912b7e1b92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5cecb0f8c62f269f93b0582c24716ee6605d70d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8c80b912b7e1b92.tgn
@@ -0,0 +1,57 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. x0 ex
+4. w0 db
+5. wz da
+6. yx cb
+7. ec zx
+8. wy zb
+9. xx zy
+10. wx yz
+11. ay yb
+12. 0y az
+13. wa 0z
+14. v0 ez
+15. 0a aa
+16. zc vy
+17. ca cz
+18. 00 xz
+19. xa dy
+20. cy vz
+21. d0 bb
+22. vx e0
+23. xy dz
+24. vb 0b
+25. z0 bx
+26. 0x dc
+27. ey ac
+28. cc wc
+29. za 0c
+30. cx a0
+31. b0 c0
+32. y0 d0
+33. xb eb
+34. ax xc
+35. va ya
+36. yy bz
+37. vc ec
+38. zz ba
+39. bx xz
+40. zy za
+41. ea bc
+42. zx b0
+43. ax ay
+44. by ab
+45. bx cy
+46. yc ca
+47. za ya
+48. zb cx
+49. wb wc
+50. by bx
+51. yb ax
+52. xc by
+53. ya Pass
+54. wc yz
+; +77
diff --git a/selfplay/iteration2-sim200-20251221/game_d8cd3b485fcc1c08.tgn b/selfplay/iteration2-sim200-20251221/game_d8cd3b485fcc1c08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2722fc687076a5cdd4b73bb2872fc5596ef48271
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8cd3b485fcc1c08.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x5]
+
+1. zab aa0
+2. zzb 0a0
+3. 0zb 0z0
+4. 0zy zza
+5. 0ab 0ay
+6. 0zz zz0
+7. 0za zaz
+8. azb azz
+9. zzz zaa
+10. az0 zay
+11. za0 0az
+12. 0aa aaz
+13. aay aaa
+14. zza aza
+15. aab aza
+16. zzy azy
+17. 0zy zzz
+18. zzy 0zz
+19. 0zy zzy
+20. zaa 0zy
+21. aaa aza
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_d8d063707c49cff6.tgn b/selfplay/iteration2-sim200-20251221/game_d8d063707c49cff6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..145b3872a87657d95219cbab8ec8860c2bd570ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8d063707c49cff6.tgn
@@ -0,0 +1,39 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zbz
+3. aab ayy
+4. zby ayz
+5. ay0 zaa
+6. zyb az0
+7. aay aza
+8. zaz azz
+9. zzz za0
+10. ayb zz0
+11. zy0 zay
+12. zba aya
+13. zya zb0
+14. ab0 azb
+15. zyz abz
+16. zza zab
+17. aaz aa0
+18. aby zzy
+19. zyy zzb
+20. zbb za0
+21. zb0 zab
+22. zay aa0
+23. zaa zab
+24. abb aa0
+25. azy azz
+26. ayz aya
+27. zzb abz
+28. za0 azb
+29. az0 zzy
+30. ayy Pass
+31. aa0 Pass
+32. azz Pass
+33. zbz Pass
+34. aza Pass
+35. azb Pass
+36. zz0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d8d08e547883c663.tgn b/selfplay/iteration2-sim200-20251221/game_d8d08e547883c663.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df669ed4c90494b3c7d42536ba37eaac719aca64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8d08e547883c663.tgn
@@ -0,0 +1,15 @@
+[Board 2x8]
+
+1. zb zd
+2. ax zz
+3. aw ay
+4. aa zc
+5. zx ad
+6. ab zy
+7. za ac
+8. aa zb
+9. za zw
+10. ax aw
+11. Pass az
+12. zx ab
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d8d31ac4874a1f11.tgn b/selfplay/iteration2-sim200-20251221/game_d8d31ac4874a1f11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4fd57b6c871424de61b04c288bf50c5eb5e59a06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8d31ac4874a1f11.tgn
@@ -0,0 +1,86 @@
+[Board 11x9]
+
+1. aa zz
+2. cx dx
+3. ea xx
+4. w0 db
+5. wx 0d
+6. yx cz
+7. yw ad
+8. wz zb
+9. ba zx
+10. wy bw
+11. ec xy
+12. e0 yz
+13. d0 da
+14. xc dz
+15. az 0z
+16. 0y bx
+17. ey dy
+18. yc cb
+19. wc by
+20. bd z0
+21. 0b dc
+22. v0 yd
+23. wb dd
+24. 0x a0
+25. 0a vx
+26. 0w x0
+27. ay cc
+28. ww cd
+29. zy dw
+30. xz eb
+31. bz 00
+32. yy b0
+33. zz ab
+34. xw xx
+35. za ac
+36. xy vd
+37. 0c wd
+38. yb vc
+39. bb zd
+40. zc vz
+41. vy ed
+42. yz wa
+43. zb xa
+44. ya va
+45. y0 bc
+46. xb zw
+47. cw xd
+48. ex ca
+49. aw ez
+50. ba ew
+51. bb c0
+52. xx d0
+53. vw e0
+54. vb va
+55. wa bd
+56. xa cy
+57. cx ax
+58. az aw
+59. bz ay
+60. bz cw
+61. Pass aa
+62. bb ba
+63. Pass va
+64. wa wb
+65. xc cx
+66. 0b wc
+67. ea za
+68. 0c yc
+69. vb ya
+70. 0a xa
+71. ec az
+72. zc bz
+73. xb yb
+74. xc va
+75. 0b xb
+76. vb ec
+77. ea bb
+78. 0a 0c
+79. 0b zb
+80. 0a ea
+81. Pass vb
+82. 0b 0a
+83. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_d8db06a29076ec38.tgn b/selfplay/iteration2-sim200-20251221/game_d8db06a29076ec38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..091cf10bdb181226106b46df7620d03e7ef0abc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8db06a29076ec38.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. d b
+2. x a
+3. w z
+4. 0 Pass
+5. c b
+6. a Pass
+7. y b
+8. Pass z
+9. 0 x
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d8e7960efbff7b88.tgn b/selfplay/iteration2-sim200-20251221/game_d8e7960efbff7b88.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0e85dfc136432046bee3e338b5773a41662c283
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8e7960efbff7b88.tgn
@@ -0,0 +1,26 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab z0a
+3. zab zza
+4. zby zzz
+5. abb aza
+6. z0y zaa
+7. azb aaz
+8. z0b aya
+9. ayy zba
+10. zbz zyz
+11. zaz a0y
+12. a0z zzb
+13. zbb zzy
+14. zay a0a
+15. z0z zyy
+16. zyb ayb
+17. ayz a0b
+18. aby abz
+19. aay aaz
+20. abz azy
+21. aaz azz
+22. Pass azb
+23. aba
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d8f95863db4619fb.tgn b/selfplay/iteration2-sim200-20251221/game_d8f95863db4619fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..afcf7fe342df45647d0d846b4fbd45e45c655f4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8f95863db4619fb.tgn
@@ -0,0 +1,35 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. ab0 yz0
+5. 0yz 0aa
+6. bz0 baa
+7. bba zbz
+8. ayz yaz
+9. bzz zaz
+10. 0ba 0az
+11. yba ya0
+12. yb0 ba0
+13. 0za zaa
+14. bya 0z0
+15. 0b0 zb0
+16. bbz za0
+17. 0a0 ybz
+18. byz 0zz
+19. yya zz0
+20. 0bz azz
+21. bza aa0
+22. bb0 yza
+23. yyz aaz
+24. zzz yaa
+25. aya by0
+26. zza zy0
+27. zya aaa
+28. 0ya az0
+29. ay0 az0
+30. zba baz
+31. azz Pass
+32. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_d8fddcd96347f93f.tgn b/selfplay/iteration2-sim200-20251221/game_d8fddcd96347f93f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a5f6e2ce234a5e777f8646c5754af19fa5ba7ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8fddcd96347f93f.tgn
@@ -0,0 +1,83 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. yy zd
+4. bw yd
+5. bx ae
+6. uz ww
+7. wx yx
+8. bc xv
+9. cw xb
+10. wd vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ue zz
+17. wc uy
+18. ze zw
+19. cv by
+20. cc be
+21. bz fe
+22. wz fb
+23. wa dd
+24. xa zv
+25. ee cd
+26. cz dc
+27. zb fd
+28. cy ed
+29. fy fc
+30. bd vd
+31. bv xx
+32. dx ya
+33. xy dv
+34. db za
+35. ay dz
+36. ey ex
+37. by ud
+38. zy uv
+39. ez vv
+40. we xw
+41. ux dw
+42. ce ye
+43. yb zc
+44. yz yv
+45. fv za
+46. de uw
+47. zz ea
+48. wv vc
+49. cb xc
+50. ab fa
+51. ax fx
+52. ya ca
+53. eb yw
+54. da wy
+55. va uy
+56. ba yc
+57. ca vb
+58. xz wx
+59. az fw
+60. ve ev
+61. dy fv
+62. dz vw
+63. aw ux
+64. xd za
+65. ad ze
+66. ya be
+67. xa uc
+68. ac va
+69. zb wa
+70. yb za
+71. zb ya
+72. ec yb
+73. ae xe
+74. ue wc
+75. wv we
+76. wd ew
+77. fz xd
+78. Pass wd
+79. Pass wv
+80. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_d8fee47d62bc7c81.tgn b/selfplay/iteration2-sim200-20251221/game_d8fee47d62bc7c81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..379adf8fba87fabe01e86a22d5f9189078b04908
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d8fee47d62bc7c81.tgn
@@ -0,0 +1,22 @@
+[Board 3x10]
+
+1. 0x zy
+2. ze 0y
+3. zv ad
+4. 0c za
+5. 0a zd
+6. av zb
+7. 0d zz
+8. ax zx
+9. 0z 0e
+10. az 0v
+11. zc ay
+12. 0z az
+13. zd ae
+14. ab zw
+15. 0w aw
+16. 0x 0w
+17. 0b za
+18. ac av
+19. zb ax
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_d902a5fe34c9566c.tgn b/selfplay/iteration2-sim200-20251221/game_d902a5fe34c9566c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9355e2fc5e68c5f67661051b5c399d4dbb686ce0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d902a5fe34c9566c.tgn
@@ -0,0 +1,38 @@
+[Board 4x9]
+
+1. zd ad
+2. bx za
+3. ax ab
+4. aw aa
+5. bb zc
+6. bz y0
+7. bc zz
+8. ba ya
+9. bd zx
+10. bw b0
+11. z0 zy
+12. zw yc
+13. yd yw
+14. ay yx
+15. yz yb
+16. ac aa
+17. zb ya
+18. a0 by
+19. ad yb
+20. za zc
+21. zb za
+22. az yc
+23. zb ya
+24. za yc
+25. zc Pass
+26. ab Pass
+27. yy y0
+28. aa zy
+29. yx b0
+30. zz Pass
+31. yw y0
+32. zx Pass
+33. yb Pass
+34. yc Pass
+35. b0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_d90346eb087865f2.tgn b/selfplay/iteration2-sim200-20251221/game_d90346eb087865f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32a1d88c81757b96805ad44d6eb190f4fcf0c5b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d90346eb087865f2.tgn
@@ -0,0 +1,62 @@
+[Board 8x9]
+
+1. xd ca
+2. ya zx
+3. ww xz
+4. xy ad
+5. d0 wa
+6. yc cy
+7. z0 zd
+8. wy zb
+9. dx cz
+10. bw xx
+11. wb xc
+12. cw ac
+13. cd bc
+14. b0 wd
+15. zz cc
+16. cb cx
+17. za dz
+18. yz ab
+19. ba y0
+20. aw zy
+21. dc yy
+22. a0 bd
+23. yx wc
+24. x0 dd
+25. ax zw
+26. bz xw
+27. az zc
+28. by yz
+29. c0 aa
+30. dy db
+31. yd dc
+32. bx yw
+33. ay da
+34. yb z0
+35. wx w0
+36. wz dz
+37. xb bb
+38. dw cy
+39. cz yx
+40. dz ba
+41. zz zd
+42. yz zb
+43. zx zc
+44. xw zw
+45. xa zy
+46. xz y0
+47. z0 zd
+48. yx zb
+49. xx zc
+50. cx z0
+51. cy Pass
+52. yw zb
+53. zw y0
+54. yy z0
+55. zy zd
+56. zc z0
+57. zd Pass
+58. zb Pass
+59. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_d905af5bb86800f2.tgn b/selfplay/iteration2-sim200-20251221/game_d905af5bb86800f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..99f2d1fc9a621ec5fe56e823bf4ddfa0e07bddc6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d905af5bb86800f2.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. w y
+2. b c
+3. 0 x
+4. d c
+5. 0 w
+6. d c
+7. 0 a
+8. z x
+9. d w
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_d906984b5a643315.tgn b/selfplay/iteration2-sim200-20251221/game_d906984b5a643315.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fea0691b35defb30a77a0f57edf44e4a893f7cbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d906984b5a643315.tgn
@@ -0,0 +1,35 @@
+[Board 10x5]
+
+1. wy dy
+2. az d0
+3. xz ab
+4. e0 da
+5. bb z0
+6. xy cb
+7. b0 ey
+8. w0 by
+9. aa zz
+10. bz vy
+11. wz xb
+12. ya x0
+13. ca dz
+14. c0 yy
+15. cy vb
+16. a0 wb
+17. vz wa
+18. xa v0
+19. va za
+20. ea yb
+21. db ya
+22. cz zy
+23. da zb
+24. cb xa
+25. eb yz
+26. ba ez
+27. w0 y0
+28. wz wy
+29. vz xz
+30. ab vz
+31. ay w0
+32. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_d9109fabd4f150a0.tgn b/selfplay/iteration2-sim200-20251221/game_d9109fabd4f150a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d79f1a8afe264e5a330031e3b7b27872ace01a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9109fabd4f150a0.tgn
@@ -0,0 +1,20 @@
+[Board 2x13]
+
+1. ax af
+2. za az
+3. zz av
+4. aw zd
+5. zb ad
+6. z0 ae
+7. zv aa
+8. zy ab
+9. zu ac
+10. zf zx
+11. zw ze
+12. a0 zc
+13. zb za
+14. ay Pass
+15. zx Pass
+16. au Pass
+17. zb
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_d91d53f00760c0ec.tgn b/selfplay/iteration2-sim200-20251221/game_d91d53f00760c0ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da45992653ba0b56e63ca618653719831bc7e9e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d91d53f00760c0ec.tgn
@@ -0,0 +1,42 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a xb
+3. x0 yy
+4. 0x xd
+5. xz ba
+6. yb 0z
+7. bb zb
+8. az 0c
+9. zd zx
+10. za yx
+11. zw yz
+12. ad 0y
+13. z0 y0
+14. xx yd
+15. yw 00
+16. xc a0
+17. bz 0d
+18. bc by
+19. c0 0b
+20. cx yc
+21. xa aa
+22. cz zz
+23. cb b0
+24. bx xc
+25. zc xw
+26. aw zb
+27. 0w zd
+28. bw cc
+29. zc x0
+30. cd z0
+31. zw xy
+32. zb yw
+33. ay cy
+34. bd zw
+35. ya ca
+36. yb 0a
+37. zb zc
+38. ya xa
+39. ac za
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_d925f1049b33198e.tgn b/selfplay/iteration2-sim200-20251221/game_d925f1049b33198e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bdf1cc7b2f153768a471fa7979b01e6f009b355b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d925f1049b33198e.tgn
@@ -0,0 +1,8 @@
+[Board 7x1]
+
+1. 0 b
+2. x z
+3. c y
+4. c 0
+5. x y
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_d92f3e0d66a2b247.tgn b/selfplay/iteration2-sim200-20251221/game_d92f3e0d66a2b247.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b659a3b91cfd740a6d47e7e6d71410623430f551
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d92f3e0d66a2b247.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. bz ba
+3. b0 ya
+4. a0 z0
+5. y0 za
+6. az aa
+7. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d9324cdb8436fcd8.tgn b/selfplay/iteration2-sim200-20251221/game_d9324cdb8436fcd8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a90ef29376440338eaa4bf572cf15d89e0db9f9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9324cdb8436fcd8.tgn
@@ -0,0 +1,11 @@
+[Board 10x1]
+
+1. v y
+2. c x
+3. b d
+4. w e
+5. w v
+6. w e
+7. a v
+8. Pass d
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_d95c5856a6f37872.tgn b/selfplay/iteration2-sim200-20251221/game_d95c5856a6f37872.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6cb70467d96f891ceb54309a388ef374bb2599b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d95c5856a6f37872.tgn
@@ -0,0 +1,141 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b u0
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 xz
+11. av bu
+12. 0x cz
+13. ez 0z
+14. bb vy
+15. 0d bf
+16. xb 0v
+17. ey zx
+18. uy fu
+19. df fy
+20. vx z0
+21. wc fz
+22. vc yy
+23. ua ex
+24. bz dx
+25. bw by
+26. ce uf
+27. 0u xf
+28. yv 0y
+29. zf af
+30. dz wz
+31. dw ux
+32. zw fv
+33. ev w0
+34. uz 0z
+35. yu fz
+36. ba 0y
+37. dy uv
+38. dv cu
+39. bv az
+40. cv yz
+41. wy d0
+42. yb be
+43. wb 00
+44. xd v0
+45. zy dc
+46. vv bc
+47. au ue
+48. wv fd
+49. ud eu
+50. vb ca
+51. ub vd
+52. fw uu
+53. f0 c0
+54. ac x0
+55. ve yc
+56. yx zu
+57. fb yw
+58. dd 0u
+59. xy xx
+60. eb vf
+61. ad ae
+62. bd zd
+63. ya zv
+64. cb vu
+65. ef wa
+66. cc fe
+67. y0 ye
+68. ca 0w
+69. zx vz
+70. bc z0
+71. uy xu
+72. cw wf
+73. xe cf
+74. ab ff
+75. fy zu
+76. ec uw
+77. zv ze
+78. db xv
+79. yd xw
+80. z0 xc
+81. aa we
+82. za ww
+83. ed ee
+84. xa ve
+85. wx wd
+86. ea bz
+87. zc uz
+88. de vw
+89. zu wv
+90. vx zz
+91. zv zu
+92. yd vv
+93. yx y0
+94. ew yv
+95. ex wx
+96. zb ay
+97. xd wu
+98. xc z0
+99. dc wy
+100. xe zf
+101. uc yu
+102. dx zx
+103. 0a zw
+104. fc xy
+105. ee vx
+106. yc yx
+107. aw ff
+108. fe zy
+109. va uy
+110. cy cz
+111. fa ax
+112. ay by
+113. fd bz
+114. wa bx
+115. ez zv
+116. a0 fy
+117. cy fw
+118. fx 0x
+119. ew au
+120. ev dz
+121. ex dx
+122. bw az
+123. cw bv
+124. ff dw
+125. aw dy
+126. av dv
+127. cv ey
+128. ew ez
+129. ev ex
+130. ew fx
+131. Pass ev
+132. Pass cx
+133. cv ay
+134. cw a0
+135. bw ew
+136. aw av
+137. cw bw
+138. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_d95e9ccd57ee10e3.tgn b/selfplay/iteration2-sim200-20251221/game_d95e9ccd57ee10e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f396d2d2028ee481bed53f0eb1168205170f7e59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d95e9ccd57ee10e3.tgn
@@ -0,0 +1,33 @@
+[Board 9x4]
+
+1. xy yz
+2. 0b da
+3. aa cb
+4. wz dz
+5. bb zb
+6. wb db
+7. yy 0z
+8. bz 0y
+9. ya dy
+10. xz ca
+11. wa zy
+12. wy 0a
+13. az yb
+14. zz xb
+15. cz yz
+16. by zz
+17. ab za
+18. xa zz
+19. ba yz
+20. zy zz
+21. xb za
+22. ay zb
+23. yb cy
+24. zb bz
+25. aa az
+26. bb ay
+27. za ab
+28. yz ba
+29. Pass by
+30. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_d9653c9cce0ab386.tgn b/selfplay/iteration2-sim200-20251221/game_d9653c9cce0ab386.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2d52dc353d7a521a325c16afef8d28c68b259d3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9653c9cce0ab386.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. za0 zzz
+2. aa0 zz0
+3. az0 zza
+4. zaa aaz
+5. azz aza
+6. zaz Pass
+7. aaa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_d96787eee99c317d.tgn b/selfplay/iteration2-sim200-20251221/game_d96787eee99c317d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cde9ec4de37284286d916910ae0f0418de86a2d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d96787eee99c317d.tgn
@@ -0,0 +1,24 @@
+[Board 3x7]
+
+1. zx zc
+2. 0b aa
+3. zy a0
+4. zb 0y
+5. 0x az
+6. ab 0a
+7. 0c 00
+8. za ay
+9. 0z aa
+10. z0 zz
+11. zc ax
+12. ac 0a
+13. zx 0z
+14. 0b 0c
+15. za 0x
+16. z0 zb
+17. ab za
+18. zy zc
+19. z0 ac
+20. 0b zx
+21. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_d96bc0298dd4f611.tgn b/selfplay/iteration2-sim200-20251221/game_d96bc0298dd4f611.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..093b764a2b16a441711c0e8fc199d1e2588149d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d96bc0298dd4f611.tgn
@@ -0,0 +1,23 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aba zyz
+3. zab zza
+4. ayy zzb
+5. z0a aza
+6. zbb aab
+7. zbz aaz
+8. z0b z0z
+9. abb a0a
+10. a0y zaa
+11. zaz ayz
+12. aya zyb
+13. zzz zzy
+14. zby aay
+15. zba zyy
+16. z0y a0z
+17. abz a0b
+18. azz azy
+19. aby ayb
+20. zay
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_d97af348d0f04fcf.tgn b/selfplay/iteration2-sim200-20251221/game_d97af348d0f04fcf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5f39a240c48271e89709f1ac8c8f9984c23bcbe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d97af348d0f04fcf.tgn
@@ -0,0 +1,49 @@
+[Board 5x10]
+
+1. bx av
+2. bb zd
+3. 0b ac
+4. ba 0z
+5. 0a ze
+6. bd zw
+7. yc zy
+8. bz 0c
+9. ya yz
+10. bw za
+11. zv yx
+12. yv zz
+13. bv 0y
+14. 0w 0x
+15. aa ad
+16. ye aw
+17. bc yy
+18. 0e zx
+19. zb be
+20. 0d ax
+21. ae az
+22. 0c by
+23. zc be
+24. za ae
+25. yd zd
+26. ab ay
+27. ze bz
+28. yb Pass
+29. 0v Pass
+30. zd yw
+31. bd za
+32. bv 0d
+33. 0b yb
+34. 0w 0c
+35. 0a ya
+36. zc aa
+37. ba 0v
+38. yc bw
+39. ze 0w
+40. yd bv
+41. bb 0e
+42. zb ya
+43. ab ye
+44. bc zv
+45. zd za
+46. aa yb
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_d9864009eccea747.tgn b/selfplay/iteration2-sim200-20251221/game_d9864009eccea747.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e32e5f9264d31121246f8841557ce8900184fd1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9864009eccea747.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. zy ab
+2. zb az
+3. zz z0
+4. a0 aa
+5. za aa
+6. z0 Pass
+7. ay Pass
+8. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_d9a11110bbe145cc.tgn b/selfplay/iteration2-sim200-20251221/game_d9a11110bbe145cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..012b3f8e083fed33e295b400f79947d3214b6d57
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9a11110bbe145cc.tgn
@@ -0,0 +1,68 @@
+[Board 5x5x5]
+
+1. aaa aay
+2. ybb yzy
+3. 0bz z0a
+4. yzz yy0
+5. a0z zy0
+6. azz 0ay
+7. bzy 00z
+8. 0ab 00a
+9. zya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz b00
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00b
+17. bbb yyy
+18. zba za0
+19. zbz yaa
+20. ab0 0aa
+21. 0bb bay
+22. bba yzb
+23. bya 0yz
+24. z0z ay0
+25. abz 0ya
+26. aya bab
+27. y0z yaz
+28. azb aaz
+29. aab a0b
+30. b0a zz0
+31. baz zb0
+32. zza y0a
+33. zay 0za
+34. 00y zyz
+35. aby zaz
+36. yb0 zab
+37. zyb z00
+38. yby zyy
+39. yba 0z0
+40. yyb 0az
+41. zbb ya0
+42. 0zz bzz
+43. baa yya
+44. bby bz0
+45. by0 bbz
+46. az0 bb0
+47. 0yy 0a0
+48. ayy b0z
+49. ayb zzb
+50. byz b0y
+51. ybz baz
+52. z0y aza
+53. bza aba
+54. yay yab
+55. z0b y0y
+56. azy bzb
+57. bab zzy
+58. 0b0 a00
+59. 0ba y00
+60. 0by byb
+61. zby 0y0
+62. aza abb
+63. bzz yza
+64. 0zy yz0
+65. byy
+; -125
diff --git a/selfplay/iteration2-sim200-20251221/game_d9a54832b605fddd.tgn b/selfplay/iteration2-sim200-20251221/game_d9a54832b605fddd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d97e68573aebb078a36035c5fc004aeb198dc61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9a54832b605fddd.tgn
@@ -0,0 +1,45 @@
+[Board 3x5x5]
+
+1. aaz aba
+2. abb zab
+3. 0z0 zzz
+4. 0zy 0bz
+5. z00 0zz
+6. aay 0ba
+7. azy 0b0
+8. zb0 azz
+9. ab0 a0a
+10. a0y 0ab
+11. zbz az0
+12. aya 0a0
+13. aby zz0
+14. 0bb a0z
+15. 0by zyz
+16. 00a zy0
+17. 0yb a00
+18. zzy aa0
+19. zay 00z
+20. azb 0ya
+21. zza 00y
+22. zby 000
+23. zyb 0aa
+24. aab zaz
+25. 00b 0az
+26. zba 0yy
+27. zbb ayy
+28. abz aaa
+29. z0b z0a
+30. ay0 zaa
+31. zzb 0yz
+32. 0y0 a0b
+33. zya ayz
+34. za0 0za
+35. z0a 0zb
+36. z0y ayb
+37. az0 z0z
+38. aza 0zb
+39. zyy zz0
+40. 0za Pass
+41. zy0 Pass
+42. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_d9aecf2398c471a4.tgn b/selfplay/iteration2-sim200-20251221/game_d9aecf2398c471a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..063cb51f0001f93d1b2065c47a8e980246228ec1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9aecf2398c471a4.tgn
@@ -0,0 +1,48 @@
+[Board 10x8]
+
+1. aa dy
+2. bd dd
+3. bw cw
+4. zz db
+5. wc za
+6. vc yz
+7. cc xy
+8. dx dw
+9. bx zc
+10. ba va
+11. vx cd
+12. wx xx
+13. xz aw
+14. wy zd
+15. bb vd
+16. zx dc
+17. ya ez
+18. yx dz
+19. ac by
+20. az ay
+21. bz xa
+22. ab wd
+23. zy da
+24. wz wb
+25. xw ec
+26. yy wa
+27. xc xd
+28. yz yc
+29. zb yd
+30. bc ed
+31. cy xx
+32. ww eb
+33. vz xb
+34. xy yw
+35. vy zw
+36. xx vb
+37. za cx
+38. ex ea
+39. ey vc
+40. vw ad
+41. cz xc
+42. ez cb
+43. ca dy
+44. dz yb
+45. ax ew
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_d9af0a25e8c3b38b.tgn b/selfplay/iteration2-sim200-20251221/game_d9af0a25e8c3b38b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e19dbf39d06d747da262669a35d68da7d60ad7f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9af0a25e8c3b38b.tgn
@@ -0,0 +1,13 @@
+[Board 4x2x2]
+
+1. zaz zaa
+2. yaa zzz
+3. bzz baa
+4. zza baz
+5. azz yza
+6. yzz yaz
+7. zzz aza
+8. aaz zaa
+9. bza yaa
+10. aaa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_d9b10a720ff7e06c.tgn b/selfplay/iteration2-sim200-20251221/game_d9b10a720ff7e06c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7376806cb0a93cfb09b073ddd1aebf51e959e4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9b10a720ff7e06c.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. e c
+2. y b
+3. x w
+4. d z
+5. a b
+6. x y
+7. x z
+8. y a
+9. c z
+10. a b
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_d9b9ed532357aac7.tgn b/selfplay/iteration2-sim200-20251221/game_d9b9ed532357aac7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9ac28795ffc1c3985ded5d4b76d0f5f0d9017d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9b9ed532357aac7.tgn
@@ -0,0 +1,81 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. xx zd
+5. 0w d0
+6. yb ad
+7. cv zv
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zc
+12. ya yy
+13. be zz
+14. ww xe
+15. da 0e
+16. wy xv
+17. wd 0z
+18. dx bb
+19. 0x xz
+20. cb wb
+21. dc xa
+22. z0 wc
+23. ae de
+24. yx cd
+25. by wa
+26. b0 ze
+27. xy cc
+28. bz dw
+29. yd dv
+30. zb av
+31. c0 dz
+32. bx y0
+33. za xc
+34. wz cw
+35. bw aw
+36. yz ce
+37. zy 0v
+38. yy yw
+39. zz xw
+40. zw yc
+41. zx z0
+42. a0 0b
+43. dy wv
+44. cz db
+45. ay xb
+46. az we
+47. dz wd
+48. xz yv
+49. za 00
+50. 0d ac
+51. cx bd
+52. zb 0z
+53. 0c bc
+54. ca ye
+55. yb yd
+56. ax x0
+57. wx ab
+58. cb w0
+59. 0y dd
+60. ba bv
+61. 0a cv
+62. b0 a0
+63. da be
+64. 0z dc
+65. aa ca
+66. aa da
+67. 0d ya
+68. zb ae
+69. za cb
+70. Pass yb
+71. za zb
+72. Pass 0a
+73. Pass za
+74. Pass c0
+75. Pass 0c
+76. Pass b0
+77. Pass ba
+78. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_d9d04c58897cdad8.tgn b/selfplay/iteration2-sim200-20251221/game_d9d04c58897cdad8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3af72da7a274e7b7cca71ffdb74163c52bda84bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9d04c58897cdad8.tgn
@@ -0,0 +1,31 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. baz yzz
+3. bay 0aa
+4. yza yaa
+5. zaz zaa
+6. 0az 0za
+7. 0ay zzb
+8. zzy bza
+9. 0zb zzz
+10. bzb azy
+11. azb 0zz
+12. aza azz
+13. aab aaz
+14. baa zza
+15. yay yaz
+16. bab yza
+17. 0ab bzy
+18. yzy zab
+19. aaa 0zy
+20. zay Pass
+21. aay 0zy
+22. 0zz zzz
+23. azz yzz
+24. azy Pass
+25. bzy Pass
+26. yaz zzz
+27. yzz Pass
+28. yab
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_d9db57e77e1f3216.tgn b/selfplay/iteration2-sim200-20251221/game_d9db57e77e1f3216.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ceba68059b1f1e6f994f6a1bd98ae39c1934eb82
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9db57e77e1f3216.tgn
@@ -0,0 +1,80 @@
+[Board 9x13]
+
+1. aa 0c
+2. 0v w0
+3. dz az
+4. b0 y0
+5. df xa
+6. bb ax
+7. db yx
+8. 0d zz
+9. ba za
+10. 0a 0y
+11. dd zx
+12. ya zy
+13. yw xu
+14. yb xv
+15. cc ze
+16. by de
+17. z0 wb
+18. xy ca
+19. bz dx
+20. xz wd
+21. xe zc
+22. au wc
+23. ay yz
+24. wz yf
+25. 0f du
+26. zb 0u
+27. x0 wa
+28. a0 0b
+29. bc bf
+30. bx yd
+31. c0 dv
+32. dy dc
+33. be cv
+34. aw zv
+35. xb af
+36. za d0
+37. az cx
+38. yy wu
+39. cb cu
+40. xx xd
+41. wy wv
+42. cz zu
+43. ab xw
+44. ww dw
+45. we 0e
+46. ax wf
+47. zw zd
+48. zx xf
+49. da 0z
+50. bv xc
+51. ac yu
+52. ca yz
+53. 00 zf
+54. zy ye
+55. 0x x0
+56. cy z0
+57. ae 0z
+58. bd cf
+59. zz yv
+60. cd bu
+61. 0y 00
+62. wx ce
+63. bw av
+64. a0 0w
+65. yz c0
+66. cw au
+67. 0z b0
+68. 0f 0v
+69. xe a0
+70. Pass yc
+71. xb yb
+72. za we
+73. zb df
+74. Pass ya
+75. zb za
+76. Pass 0f
+77. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_d9dc5155a2d506ea.tgn b/selfplay/iteration2-sim200-20251221/game_d9dc5155a2d506ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a55b1181794f32f0c7daec8db5b2270f2206fa1a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9dc5155a2d506ea.tgn
@@ -0,0 +1,33 @@
+[Board 8x4]
+
+1. yb ca
+2. bb cz
+3. wy xz
+4. xb yz
+5. ya wa
+6. db yy
+7. zz dy
+8. dz ay
+9. cy wb
+10. za da
+11. az xy
+12. bz ba
+13. wz cb
+14. by aa
+15. cz zy
+16. zb dy
+17. zz db
+18. yy ab
+19. zy xy
+20. yz xz
+21. cz cy
+22. wz wy
+23. dz az
+24. bz by
+25. cz bz
+26. wz bb
+27. Pass dz
+28. Pass wz
+29. Pass cz
+30. Pass xa
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_d9de60f9f27145b3.tgn b/selfplay/iteration2-sim200-20251221/game_d9de60f9f27145b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c45b0e2113e690567e7e543423c7956670d562df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9de60f9f27145b3.tgn
@@ -0,0 +1,33 @@
+[Board 6x5]
+
+1. zy zz
+2. aa a0
+3. cz yb
+4. xz za
+5. xa cb
+6. ab xb
+7. az zb
+8. cy yy
+9. bz z0
+10. x0 bb
+11. c0 ya
+12. xy ba
+13. b0 zy
+14. ay ab
+15. by ca
+16. y0 xa
+17. Pass aa
+18. yz yb
+19. bb zy
+20. z0 ba
+21. xa za
+22. zb zz
+23. ca a0
+24. aa xb
+25. ba ya
+26. yy zy
+27. cb yb
+28. ya Pass
+29. xb Pass
+30. ab Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_d9e1435e017b3b3d.tgn b/selfplay/iteration2-sim200-20251221/game_d9e1435e017b3b3d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80cbe130ca65f37cd07d8a1113e34090ee1bd97f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9e1435e017b3b3d.tgn
@@ -0,0 +1,28 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. a0a y00
+3. bzz azz
+4. b0a aaa
+5. b00 z00
+6. b0z bz0
+7. bza zaz
+8. z0a aza
+9. aaz zaa
+10. baz y0z
+11. za0 z0z
+12. zzz zz0
+13. baa zza
+14. y0a aa0
+15. yaa ya0
+16. a0z yzz
+17. yz0 zzz
+18. a00 zaa
+19. az0 za0
+20. yza aaa
+21. bz0 Pass
+22. aa0 Pass
+23. azz Pass
+24. aaa Pass
+25. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_d9f447399cdcea53.tgn b/selfplay/iteration2-sim200-20251221/game_d9f447399cdcea53.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3f9ff493022a1cd3d91c53341b3dda4d2dd553a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9f447399cdcea53.tgn
@@ -0,0 +1,53 @@
+[Board 10x5]
+
+1. wy dy
+2. ab dz
+3. xz w0
+4. cz da
+5. bb db
+6. xy ez
+7. xb yz
+8. wa wz
+9. aa v0
+10. bz z0
+11. az zz
+12. d0 b0
+13. va za
+14. eb xa
+15. ba yb
+16. zy ya
+17. cy vz
+18. vb ca
+19. yy a0
+20. ea zb
+21. by c0
+22. vy x0
+23. cb zz
+24. da ey
+25. wb ay
+26. yz bz
+27. cy cz
+28. y0 e0
+29. db za
+30. ya zb
+31. ca yb
+32. z0 za
+33. yb az
+34. zz by
+35. zb Pass
+36. za xa
+37. y0 db
+38. bb d0
+39. cb da
+40. yy wb
+41. zz ea
+42. eb ca
+43. za ya
+44. wy cy
+45. zy vy
+46. yb wa
+47. z0 vb
+48. ba xy
+49. zb xz
+50. ab wy
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_d9fab88ac1357637.tgn b/selfplay/iteration2-sim200-20251221/game_d9fab88ac1357637.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7d2b130286cc740177748f965259886204966fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_d9fab88ac1357637.tgn
@@ -0,0 +1,61 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad b0
+4. ca z0
+5. wa yd
+6. yy ze
+7. ba zz
+8. xw az
+9. dx zb
+10. xz yc
+11. yv dd
+12. za cv
+13. ax bv
+14. wc xc
+15. cy wb
+16. ac zv
+17. yb cz
+18. dz wv
+19. w0 ya
+20. bw d0
+21. av zw
+22. zd dy
+23. zx xb
+24. by cd
+25. wd xv
+26. yx cc
+27. aw xx
+28. wz yb
+29. zy zc
+30. ce dc
+31. db c0
+32. xy y0
+33. cx bc
+34. yz a0
+35. wy cb
+36. zz xe
+37. dy bb
+38. bz cw
+39. dw da
+40. cz de
+41. ae be
+42. bd x0
+43. ww we
+44. dv ce
+45. ay wc
+46. wx w0
+47. yw zd
+48. xx ab
+49. ca ae
+50. ba wd
+51. ac wa
+52. ad aa
+53. ba za
+54. Pass bd
+55. ad ca
+56. Pass ac
+57. Pass ad
+58. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_da0423f2d58d56cf.tgn b/selfplay/iteration2-sim200-20251221/game_da0423f2d58d56cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76d3c23fab3e3d61fddbb3474d09b5ad4e4e9cca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da0423f2d58d56cf.tgn
@@ -0,0 +1,39 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. aw zw
+7. zy af
+8. bz 0y
+9. zz ya
+10. bc yb
+11. yd zb
+12. ab bd
+13. 0w yf
+14. ad 0x
+15. aa bv
+16. ye 0f
+17. ae yz
+18. ac zv
+19. 0c ax
+20. yx zd
+21. by bf
+22. 0d za
+23. ze yy
+24. 0v 0u
+25. be ay
+26. 0e yw
+27. zc zy
+28. az ax
+29. bw zz
+30. yc yv
+31. ya zb
+32. ay za
+33. zu yu
+34. yb zb
+35. zd bu
+36. za ax
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_da1795ea1f36a5aa.tgn b/selfplay/iteration2-sim200-20251221/game_da1795ea1f36a5aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61dd262f68ad43470f9fb04a38e5ef4c717c99ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da1795ea1f36a5aa.tgn
@@ -0,0 +1,39 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. zzz aya
+3. zab zza
+4. zyb zaa
+5. z0y ayy
+6. aab aza
+7. azb aaz
+8. ayb z0z
+9. zaz a0a
+10. zay azz
+11. abb a0z
+12. ayz abz
+13. zyz z0a
+14. zbz aay
+15. zzb azy
+16. zzy aby
+17. zyy z0b
+18. a0b zby
+19. a0y aba
+20. azz azy
+21. zba Pass
+22. zaa Pass
+23. zbb zza
+24. aby z0a
+25. zya z0b
+26. aba aya
+27. zby a0a
+28. z0z aay
+29. a0z aaz
+30. abz aay
+31. aza z0a
+32. z0b a0a
+33. zza Pass
+34. aaz Pass
+35. ayy Pass
+36. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_da20192dc9e82064.tgn b/selfplay/iteration2-sim200-20251221/game_da20192dc9e82064.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5c4f42ffa76f100ef88bf10057f4c87b3d3763e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da20192dc9e82064.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. ax ac
+2. zb az
+3. ay zc
+4. zx za
+5. zw zd
+6. zy z0
+7. a0 ab
+8. zz aa
+9. az zb
+10. aw ad
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_da27e65343a0ff3f.tgn b/selfplay/iteration2-sim200-20251221/game_da27e65343a0ff3f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..576119d1a8336eb539311195f58399d2a9fc91ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da27e65343a0ff3f.tgn
@@ -0,0 +1,39 @@
+[Board 10x4]
+
+1. wy dy
+2. vz ey
+3. xz cb
+4. cy da
+5. vb db
+6. ba zb
+7. ab zy
+8. aa yz
+9. va zz
+10. bb az
+11. vy xa
+12. eb ya
+13. wz by
+14. ca xb
+15. dz za
+16. wa bz
+17. cz yy
+18. ez wb
+19. ea yb
+20. db dy
+21. ay bz
+22. da az
+23. by bz
+24. cb Pass
+25. ey Pass
+26. dy Pass
+27. xy wb
+28. xa yz
+29. zb za
+30. zy yb
+31. ya zz
+32. xb Pass
+33. za Pass
+34. yy zz
+35. yz Pass
+36. az
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_da3a2d2689f54029.tgn b/selfplay/iteration2-sim200-20251221/game_da3a2d2689f54029.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94ae7eb06f4c2c45b4ed1942ffc2edb63d4b0e7f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da3a2d2689f54029.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x3]
+
+1. a0a zaa
+2. aaa az0
+3. a0z aza
+4. z0a za0
+5. z00 zaz
+6. azz zza
+7. zz0 zzz
+8. z0z aaz
+9. a00 az0
+10. zza Pass
+11. aa0 aaz
+12. za0 Pass
+13. zzz Pass
+14. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_da4bf219f8daee93.tgn b/selfplay/iteration2-sim200-20251221/game_da4bf219f8daee93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd982405690e5f96de839364472c8671be92baa2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da4bf219f8daee93.tgn
@@ -0,0 +1,12 @@
+[Board 9x2]
+
+1. 0z yz
+2. bz ca
+3. xz aa
+4. xa 0a
+5. wz ba
+6. zz da
+7. dz za
+8. ya az
+9. wa cz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_da5687090d4200a9.tgn b/selfplay/iteration2-sim200-20251221/game_da5687090d4200a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fc41f3ac5a1b4986ba8594b66591b70771d7d45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da5687090d4200a9.tgn
@@ -0,0 +1,30 @@
+[Board 4x8]
+
+1. ac zd
+2. aa zx
+3. ax ad
+4. yy bd
+5. bb zz
+6. ab ba
+7. by zc
+8. bz ya
+9. yd zw
+10. zb aw
+11. za bc
+12. yb yx
+13. ya yw
+14. yc bw
+15. az yz
+16. zy yz
+17. zz ba
+18. ay yb
+19. ab bx
+20. zb yc
+21. bb aa
+22. ya za
+23. ba zb
+24. ac aa
+25. ac ab
+26. ba ya
+27. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_da58e3c08643b803.tgn b/selfplay/iteration2-sim200-20251221/game_da58e3c08643b803.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9aa7172bb840ed238839185323204fbf609a211a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da58e3c08643b803.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 0aa
+2. 0az zzz
+3. 00z azz
+4. aaa 0za
+5. zaz 00a
+6. z0a aza
+7. zaa a0z
+8. 0zz aaz
+9. aaa a0a
+10. zza z0z
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_da59dd80dfcbf377.tgn b/selfplay/iteration2-sim200-20251221/game_da59dd80dfcbf377.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44a3253f43c8ce9a594041c7867a133cc01c2ce1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da59dd80dfcbf377.tgn
@@ -0,0 +1,20 @@
+[Board 5x4]
+
+1. bb zy
+2. 0z yz
+3. ya 0b
+4. by az
+5. ba zz
+6. zb yy
+7. bz ab
+8. aa 0a
+9. 0y ay
+10. 0z aa
+11. za bz
+12. 0y by
+13. 0y 0z
+14. ba 0y
+15. Pass yb
+16. ya za
+17. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_da7804f09911239d.tgn b/selfplay/iteration2-sim200-20251221/game_da7804f09911239d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16ec85d87416bbcaeef5ce7c3380519d2820b050
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da7804f09911239d.tgn
@@ -0,0 +1,74 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. ww ad
+4. y0 zz
+5. ca ac
+6. bz ze
+7. wy vd
+8. wc ey
+9. ev bw
+10. ez xy
+11. bb bx
+12. zv ec
+13. z0 xx
+14. v0 zy
+15. bv dz
+16. xa vb
+17. db xv
+18. ve bd
+19. vc wz
+20. xz vx
+21. wb xw
+22. wa ae
+23. yb ed
+24. vv dv
+25. cx wd
+26. by zd
+27. yx bc
+28. dy dd
+29. yy cd
+30. dx w0
+31. za d0
+32. ay dc
+33. vw ba
+34. yz ee
+35. wx de
+36. cb zc
+37. x0 c0
+38. yc wv
+39. av aa
+40. vy zw
+41. zb we
+42. ex xc
+43. zx xe
+44. zy b0
+45. zz eb
+46. ey a0
+47. vz e0
+48. aw ce
+49. wz xd
+50. vx yd
+51. dw da
+52. az cy
+53. ea ye
+54. cz be
+55. ax bb
+56. va cv
+57. cw ca
+58. cy yw
+59. db cb
+60. dz bx
+61. bw yv
+62. z0 zv
+63. y0 x0
+64. z0 ya
+65. wb y0
+66. wc za
+67. xb vc
+68. yb db
+69. wa yc
+70. zb ea
+71. va xa
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_da7be2d3276d3ba4.tgn b/selfplay/iteration2-sim200-20251221/game_da7be2d3276d3ba4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c4cfc121d592922b76cbd904a281924d94859ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da7be2d3276d3ba4.tgn
@@ -0,0 +1,12 @@
+[Board 7x2]
+
+1. xa az
+2. 0a ya
+3. yz xz
+4. cz aa
+5. ba zz
+6. bz aa
+7. ca yz
+8. az za
+9. 0z
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_da81328750283b80.tgn b/selfplay/iteration2-sim200-20251221/game_da81328750283b80.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0b105281c7e2a01543b888205d2b938d3bab34d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da81328750283b80.tgn
@@ -0,0 +1,47 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. 0ba 0zz
+3. 0z0 a0z
+4. az0 0bz
+5. 0b0 zbz
+6. zaz 0a0
+7. z00 aba
+8. zz0 aaa
+9. zy0 00z
+10. zzz azz
+11. abz aza
+12. 000 aa0
+13. zba ab0
+14. aya 0za
+15. 0y0 za0
+16. 0aa ay0
+17. z0z zb0
+18. zyz a0a
+19. zya z0a
+20. 0az ayz
+21. 0yz zaa
+22. 0ya 0za
+23. a00 aaz
+24. aza abz
+25. zaz 0za
+26. 0yz zba
+27. z0z 0ya
+28. zz0 0y0
+29. z00 0ba
+30. az0 0b0
+31. aya aza
+32. 0z0 zy0
+33. zyz 0az
+34. 000 zzz
+35. zza zya
+36. zza zz0
+37. 0z0 aya
+38. Pass 0aa
+39. Pass a00
+40. 000 z0z
+41. 0yz zaz
+42. Pass zyz
+43. Pass az0
+44. Pass z00
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_da88c9dfdeda4938.tgn b/selfplay/iteration2-sim200-20251221/game_da88c9dfdeda4938.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0225cc61eb194c7291af120cadddbb89a571aa79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da88c9dfdeda4938.tgn
@@ -0,0 +1,15 @@
+[Board 9x2]
+
+1. xa yz
+2. bz da
+3. wz zz
+4. ca ya
+5. aa za
+6. 0z wa
+7. 0a dz
+8. ba Pass
+9. az cz
+10. bz ba
+11. az aa
+12. wa xz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_da8c6ec2cbb17e03.tgn b/selfplay/iteration2-sim200-20251221/game_da8c6ec2cbb17e03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7a26ece77247f8daf894d8a21553cb9a2c435e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da8c6ec2cbb17e03.tgn
@@ -0,0 +1,78 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zz
+3. w0 bd
+4. wx ze
+5. 0v cd
+6. bb ax
+7. ca yb
+8. b0 xd
+9. cx za
+10. by 0y
+11. wd d0
+12. ba y0
+13. 0a yw
+14. db zc
+15. dc yz
+16. wb zx
+17. de wc
+18. dz bx
+19. ae yd
+20. dd wa
+21. xe xa
+22. dy ab
+23. yx 0e
+24. bc ad
+25. xz 0z
+26. yc xv
+27. x0 cw
+28. a0 az
+29. 0d we
+30. zy zd
+31. c0 dv
+32. bz av
+33. xb aw
+34. yy wv
+35. zw cv
+36. zz dw
+37. cb dx
+38. yz 00
+39. be z0
+40. zx xx
+41. wz cc
+42. cz 0w
+43. yv 0v
+44. ya wa
+45. cx ww
+46. bv wy
+47. da zb
+48. ay ye
+49. 0b zv
+50. ce w0
+51. ac 0x
+52. bd bw
+53. xe yv
+54. cy wx
+55. cc xw
+56. ad az
+57. bz x0
+58. cz ay
+59. by xe
+60. ab xc
+61. xa cy
+62. dy dz
+63. bz yc
+64. wa dy
+65. cz cx
+66. Pass xy
+67. wz yx
+68. zz zw
+69. yy xz
+70. yz zy
+71. zz wz
+72. yz by
+73. bz yy
+74. zz zx
+75. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_da8d137690bfae27.tgn b/selfplay/iteration2-sim200-20251221/game_da8d137690bfae27.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41241bc4e6967ca96c98015ce20a8b159cd7fc44
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da8d137690bfae27.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab 0zy
+3. azy 00y
+4. 0ay azz
+5. bzy zaa
+6. baa 0a0
+7. 0za zzy
+8. baz b0a
+9. zzb a0a
+10. y0b 0z0
+11. yz0 bz0
+12. yzz b0b
+13. yaa yab
+14. ba0 z0z
+15. bay yza
+16. z0a z00
+17. zzz azb
+18. yaz a0z
+19. aay zz0
+20. b00 y0a
+21. 00z z0y
+22. aaz ya0
+23. 0zb 0aa
+24. yzb aaa
+25. bza aza
+26. yay 0ab
+27. az0 aab
+28. 00b 00a
+29. za0 y0z
+30. 000 bzz
+31. z0b a00
+32. 0az yzy
+33. 0zz a0y
+34. y0y a0b
+35. b0y zay
+36. zab yaa
+37. zza bzb
+38. zaz y00
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_da8dc53ded0ab08e.tgn b/selfplay/iteration2-sim200-20251221/game_da8dc53ded0ab08e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b61ff3f346c328c0a117931ad11553a31f339c75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_da8dc53ded0ab08e.tgn
@@ -0,0 +1,28 @@
+[Board 4x2x5]
+
+1. baa zaa
+2. aab zz0
+3. bab yzz
+4. zay zzy
+5. bza az0
+6. baz aaz
+7. bzb yab
+8. bzz aza
+9. bay zzz
+10. ba0 yza
+11. azy zzb
+12. yzb zaz
+13. azb yzy
+14. yaa aa0
+15. bz0 yz0
+16. bzy aay
+17. yay za0
+18. yaz zza
+19. aaa zab
+20. azz aa0
+21. az0 aaz
+22. aay Pass
+23. aza Pass
+24. aaz Pass
+25. ya0
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_dab57a8321e95616.tgn b/selfplay/iteration2-sim200-20251221/game_dab57a8321e95616.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ec8eb418fa350589b5cf7c998a8556c7097fba31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dab57a8321e95616.tgn
@@ -0,0 +1,36 @@
+[Board 3x11]
+
+1. 0x ab
+2. ax 0y
+3. av zc
+4. zw ze
+5. 00 ad
+6. zb ae
+7. ac z0
+8. zx zz
+9. 0z 0c
+10. aa zy
+11. 0w a0
+12. zv za
+13. 0b zd
+14. 0e 0a
+15. 0b ay
+16. 0d ac
+17. az zy
+18. 0y 0v
+19. ay aw
+20. zz 00
+21. 0e zb
+22. av 0b
+23. zy aa
+24. 0d za
+25. 0b 0c
+26. zc 00
+27. aw ze
+28. a0 z0
+29. aa zb
+30. ae zd
+31. ad ac
+32. 0a ab
+33. 0a zc
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_dab8f4dc7f4f103a.tgn b/selfplay/iteration2-sim200-20251221/game_dab8f4dc7f4f103a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..704ffc271751633bcec479ca7fe065fd46216221
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dab8f4dc7f4f103a.tgn
@@ -0,0 +1,18 @@
+[Board 3x7]
+
+1. ax zc
+2. zb za
+3. zz aa
+4. zx az
+5. 0b a0
+6. zy ac
+7. 0y 0a
+8. z0 0c
+9. ay 00
+10. ab 0a
+11. 0x ac
+12. aa 0c
+13. 0z zc
+14. za a0
+15. 00
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_dabbb383720a4821.tgn b/selfplay/iteration2-sim200-20251221/game_dabbb383720a4821.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..add02c9386a1d3eb7c734272542458255e8c2ac7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dabbb383720a4821.tgn
@@ -0,0 +1,36 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. ac b0
+4. zc yy
+5. bx yb
+6. az by
+7. ay za
+8. y0 ya
+9. a0 bb
+10. yz 0b
+11. 0x ba
+12. yc bz
+13. ax 0y
+14. aa ab
+15. 00 yx
+16. zz aa
+17. z0 zb
+18. 0z yx
+19. 0y bc
+20. yy by
+21. 0a ab
+22. zy 0b
+23. zb za
+24. aa ba
+25. ya b0
+26. za yb
+27. bb 0b
+28. aa Pass
+29. yx Pass
+30. yb Pass
+31. ab Pass
+32. ba Pass
+33. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_dac0c21c839127b3.tgn b/selfplay/iteration2-sim200-20251221/game_dac0c21c839127b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19f2f3f53483371f7bd6cdd36d4f79bf6d6f63b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dac0c21c839127b3.tgn
@@ -0,0 +1,47 @@
+[Board 13x4]
+
+1. wy ca
+2. eb zb
+3. wa yz
+4. bb dz
+5. uz zz
+6. ub aa
+7. wz cz
+8. xb zy
+9. az by
+10. ez 0b
+11. ay uy
+12. vy ya
+13. fy xa
+14. ba 0y
+15. vb bz
+16. va yb
+17. da fz
+18. xy za
+19. 0z 0a
+20. cb cy
+21. wb ab
+22. ey dy
+23. fb ay
+24. ua xz
+25. fa 0y
+26. uy 0b
+27. fz az
+28. ea Pass
+29. ca Pass
+30. 0a 0b
+31. yy yb
+32. za ya
+33. yz zy
+34. 0y zb
+35. zz za
+36. vz Pass
+37. xa zy
+38. yb zb
+39. za zy
+40. xz Pass
+41. zb Pass
+42. zy Pass
+43. 0b Pass
+44. db
+; -52
diff --git a/selfplay/iteration2-sim200-20251221/game_dac67d58deeb6959.tgn b/selfplay/iteration2-sim200-20251221/game_dac67d58deeb6959.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a607e9513dfa436350cd7c4f11caa78a08686a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dac67d58deeb6959.tgn
@@ -0,0 +1,35 @@
+[Board 4x13]
+
+1. aa ac
+2. bb zf
+3. af zy
+4. ba zz
+5. bv y0
+6. ae ay
+7. zd bc
+8. za zu
+9. b0 bf
+10. ab zc
+11. zb aw
+12. zx ye
+13. bd yy
+14. bw ax
+15. by bz
+16. be ya
+17. yd ze
+18. yu au
+19. av zw
+20. yv a0
+21. yb zv
+22. bx z0
+23. yx ad
+24. yc bc
+25. ya bu
+26. az ad
+27. aw ay
+28. ax yz
+29. b0 bu
+30. ac yw
+31. a0 au
+32. yf
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_dad131057cc55d6b.tgn b/selfplay/iteration2-sim200-20251221/game_dad131057cc55d6b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee1f9152e358e0a5f03dd5c3469ffe0a8f2bf993
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dad131057cc55d6b.tgn
@@ -0,0 +1,12 @@
+[Board 5x2]
+
+1. za zz
+2. bz aa
+3. ba yz
+4. ya 0a
+5. za 0z
+6. ya yz
+7. 0z Pass
+8. az Pass
+9. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_dada2b8f47f1f8a5.tgn b/selfplay/iteration2-sim200-20251221/game_dada2b8f47f1f8a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0c22b2d1ed10cf7db0da0d6fdf6fbd2da4304b20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dada2b8f47f1f8a5.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x2]
+
+1. zba zaa
+2. zya zzz
+3. a0a zza
+4. aaa azz
+5. zaz a0z
+6. z0z aba
+7. z0a aya
+8. ayz abz
+9. aaz aza
+10. zyz azz
+11. zza aza
+12. zzz Pass
+13. zaa Pass
+14. zbz aba
+15. aya azz
+16. abz Pass
+17. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_dadf3f21abcc2d4e.tgn b/selfplay/iteration2-sim200-20251221/game_dadf3f21abcc2d4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..845671cce202798585d9aba06981b9280b5b1d31
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dadf3f21abcc2d4e.tgn
@@ -0,0 +1,30 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c az
+3. bz ax
+4. yx ba
+5. za yb
+6. 0y bb
+7. 0b zz
+8. ac ya
+9. ay ab
+10. yz 0x
+11. 0a bx
+12. zc aa
+13. 0z by
+14. zb az
+15. bc ba
+16. ay ab
+17. by 0x
+18. yy bx
+19. zz aa
+20. bb ab
+21. az aa
+22. ax 0x
+23. yc ya
+24. ba aa
+25. bx Pass
+26. ab Pass
+27. yb
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_dae70cfaa9ef9373.tgn b/selfplay/iteration2-sim200-20251221/game_dae70cfaa9ef9373.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..279a8bfd6a141363510a363f405f2c631ed1fc98
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dae70cfaa9ef9373.tgn
@@ -0,0 +1,63 @@
+[Board 9x8]
+
+1. 0c wy
+2. ab cz
+3. xy 0d
+4. ca zd
+5. 0b dx
+6. wa db
+7. bb zc
+8. zx 0x
+9. bz xd
+10. zw ay
+11. 0a yw
+12. dd zy
+13. ya ba
+14. 0z xc
+15. zb ad
+16. 0y wx
+17. yz zz
+18. yb cy
+19. dc cw
+20. xw xx
+21. ac aw
+22. bw dy
+23. yc bx
+24. wc cd
+25. az yd
+26. yy wb
+27. da xz
+28. 0w zz
+29. dz xb
+30. zy wd
+31. aa dw
+32. zz yx
+33. ba bc
+34. xy bd
+35. zz by
+36. yz ww
+37. wz az
+38. zy zx
+39. xz xa
+40. cb 0w
+41. db za
+42. ya zw
+43. yb bw
+44. zb ax
+45. za yc
+46. ya bz
+47. yb zb
+48. Pass za
+49. ya yb
+50. Pass yy
+51. 0y xw
+52. xz 0z
+53. wz xy
+54. zy zz
+55. Pass zy
+56. Pass cx
+57. Pass yz
+58. wz xz
+59. Pass wz
+60. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_daec20036bf7123c.tgn b/selfplay/iteration2-sim200-20251221/game_daec20036bf7123c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01bfa61af240ce0598d49e877e87d3c463dad086
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_daec20036bf7123c.tgn
@@ -0,0 +1,74 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cc
+3. vv ad
+4. ww zd
+5. ca zz
+6. wx aw
+7. wy wv
+8. xc bd
+9. ev dc
+10. be xy
+11. bb bx
+12. wd ec
+13. wz xx
+14. yb xa
+15. bv yd
+16. zv vb
+17. db xv
+18. ew bc
+19. yv dz
+20. ac vx
+21. we xw
+22. wa xz
+23. ab ed
+24. by dv
+25. zc wb
+26. ea dd
+27. zy cd
+28. vz ce
+29. yy wc
+30. zx ve
+31. ba de
+32. vw cb
+33. bz vd
+34. ey da
+35. aa xd
+36. zw ae
+37. bb ex
+38. ze ee
+39. ye ez
+40. ba ax
+41. yz cw
+42. dy za
+43. zz zb
+44. vy dw
+45. va yc
+46. ya zc
+47. yw cv
+48. cy ca
+49. cz av
+50. xa ez
+51. ab ay
+52. yx az
+53. dx vx
+54. ex cx
+55. vx bw
+56. xe bv
+57. xx wv
+58. dz zd
+59. zb xv
+60. yd ac
+61. xz ba
+62. yc bb
+63. aa eb
+64. za ab
+65. xy be
+66. ez vc
+67. xw aa
+68. zc xv
+69. zd Pass
+70. wv Pass
+71. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_daed84a1aee91960.tgn b/selfplay/iteration2-sim200-20251221/game_daed84a1aee91960.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25380315e8d723a8ee1649fc7b7ac80d71ebbb03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_daed84a1aee91960.tgn
@@ -0,0 +1,58 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zf
+4. xx zd
+5. xw xu
+6. ba xy
+7. af xe
+8. yu bx
+9. cc zx
+10. ab bd
+11. xf xv
+12. ya be
+13. bu yw
+14. au zz
+15. ce ax
+16. cf za
+17. bv yd
+18. cb ze
+19. zu yx
+20. bc yz
+21. cv zy
+22. bw zb
+23. ad cd
+24. cz cu
+25. bb cy
+26. zv yc
+27. yb yv
+28. ca ae
+29. by yy
+30. ac xd
+31. zw xa
+32. av cw
+33. zc ye
+34. za ay
+35. zb cx
+36. xw cz
+37. xb yf
+38. zu bu
+39. au zv
+40. xf zw
+41. ce cv
+42. bw av
+43. bf az
+44. cf yu
+45. aw bv
+46. xa af
+47. cf xx
+48. aw by
+49. bf zu
+50. xf ce
+51. xf au
+52. bf bw
+53. Pass cf
+54. Pass aw
+55. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_daf1731cda47ec15.tgn b/selfplay/iteration2-sim200-20251221/game_daf1731cda47ec15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9f2f468686d9121843a0316038121bf2791d6d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_daf1731cda47ec15.tgn
@@ -0,0 +1,21 @@
+[Board 7x4]
+
+1. ba ab
+2. 0b aa
+3. bb 0a
+4. 0z xa
+5. xz 0y
+6. yy cy
+7. cz zz
+8. az ya
+9. bz ay
+10. yb xb
+11. cb xy
+12. za zb
+13. ca by
+14. yz bb
+15. cb ba
+16. zy ca
+17. za 0b
+18. zb zz
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_daf586ccbb40ae6c.tgn b/selfplay/iteration2-sim200-20251221/game_daf586ccbb40ae6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a2f8ab9ccac2d7df9a261149a286b42811dcfad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_daf586ccbb40ae6c.tgn
@@ -0,0 +1,27 @@
+[Board 2x3x4]
+
+1. zaa a0a
+2. aaa zza
+3. zzy zay
+4. zzb a0b
+5. z0z zaz
+6. azy aza
+7. azb aay
+8. a0z aaz
+9. azz z0a
+10. z0b zab
+11. zzz aab
+12. zaa z0y
+13. Pass aaa
+14. Pass zaa
+15. a0y zza
+16. zaz z0a
+17. z0y a0a
+18. zaa zab
+19. aaa zay
+20. aab aza
+21. a0b aza
+22. aaz zza
+23. z0a Pass
+24. aay zay
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_dafb5226b8050c76.tgn b/selfplay/iteration2-sim200-20251221/game_dafb5226b8050c76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf9646789c29bd5a0644e998446d55852d211897
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dafb5226b8050c76.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. zaz 0zz
+3. z0a z0z
+4. aaa 00z
+5. zaa aaz
+6. 0az zza
+7. 0za aza
+8. a0z zzz
+9. aaz 0za
+10. 0aa azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_db05024248292ebe.tgn b/selfplay/iteration2-sim200-20251221/game_db05024248292ebe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52f9d91a67f59d1a0d499ac3f50b443c8c01a032
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db05024248292ebe.tgn
@@ -0,0 +1,15 @@
+[Board 2x6]
+
+1. ab zc
+2. zy za
+3. zb zz
+4. zx ay
+5. ac az
+6. zc Pass
+7. aa Pass
+8. za ax
+9. zx zb
+10. ac zc
+11. aa ab
+12. Pass za
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_db0dff207289f991.tgn b/selfplay/iteration2-sim200-20251221/game_db0dff207289f991.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a87fb71ce0d3745ccc6f60b1b43469791f58d7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db0dff207289f991.tgn
@@ -0,0 +1,71 @@
+[Board 10x8]
+
+1. aa dy
+2. zy vb
+3. xz cd
+4. bx dx
+5. ew dd
+6. bw zz
+7. cc yw
+8. bb ba
+9. ab cy
+10. cz cx
+11. ax yx
+12. wx xx
+13. ca aw
+14. xy ed
+15. wy ez
+16. dc vz
+17. dz yy
+18. vx bz
+19. db zc
+20. bc dw
+21. yc wz
+22. za ec
+23. by ay
+24. dz az
+25. cb vd
+26. yz ww
+27. zz ac
+28. zx bd
+29. wa vc
+30. yb wd
+31. vy ad
+32. ba ey
+33. ex wb
+34. xd wc
+35. xb zd
+36. zb yd
+37. zw xa
+38. da eb
+39. cz bz
+40. dz xw
+41. va cw
+42. xc cz
+43. ay dz
+44. ya az
+45. by ay
+46. xa ea
+47. bb za
+48. ya db
+49. ba da
+50. bc wa
+51. cb cc
+52. yb zb
+53. bw dc
+54. xa yc
+55. aa xd
+56. ax ab
+57. xc ca
+58. cb aa
+59. ba va
+60. bb bc
+61. ba xb
+62. bb cb
+63. xa xc
+64. ba bb
+65. yb bx
+66. Pass ba
+67. Pass bw
+68. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_db23f515fd3d40b9.tgn b/selfplay/iteration2-sim200-20251221/game_db23f515fd3d40b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0e4cffd2c7655e9b2e43f6d451479785ceb7be2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db23f515fd3d40b9.tgn
@@ -0,0 +1,20 @@
+[Board 2x5x3]
+
+1. za0 zaa
+2. ab0 zya
+3. zaz z0z
+4. aaa zza
+5. zbz ay0
+6. zzz aya
+7. z00 a0z
+8. zz0 aba
+9. zy0 aza
+10. z0a a00
+11. azz az0
+12. aa0 zb0
+13. aaz zyz
+14. zba a0a
+15. ayz Pass
+16. zaa Pass
+17. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_db247c94494a4a4c.tgn b/selfplay/iteration2-sim200-20251221/game_db247c94494a4a4c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d38c77fa4b14fcc26ee6c37edd5fb29f7a3073d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db247c94494a4a4c.tgn
@@ -0,0 +1,37 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 aaa
+6. bb0 aza
+7. z0z baz
+8. aya zaz
+9. bbz baa
+10. b0z y0a
+11. yya y00
+12. ay0 ayz
+13. zyz bz0
+14. bza yza
+15. yba a00
+16. zb0 by0
+17. aaz byz
+18. zy0 a0z
+19. ab0 zaa
+20. ba0 zzz
+21. bzz yy0
+22. z00 zba
+23. ya0 a0a
+24. b00 zbz
+25. bya abz
+26. aba zz0
+27. yaz b0a
+28. yz0 zz0
+29. bba za0
+30. yaa baa
+31. baz azz
+32. zzz Pass
+33. aaa Pass
+34. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_db34b8b231b0ec57.tgn b/selfplay/iteration2-sim200-20251221/game_db34b8b231b0ec57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f19c7b722d3991bd2af008951d332f587c4546a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db34b8b231b0ec57.tgn
@@ -0,0 +1,41 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. xy xx
+4. xz cd
+5. zy zd
+6. c0 yw
+7. ax cz
+8. bw ya
+9. ab by
+10. zw x0
+11. a0 zx
+12. b0 ba
+13. yx ac
+14. xa yd
+15. cb yz
+16. yy cy
+17. xd bc
+18. yz yc
+19. xw az
+20. cx bd
+21. xx ca
+22. zz y0
+23. xc bz
+24. zx bb
+25. yb aa
+26. za cc
+27. ay bz
+28. by xb
+29. zc xc
+30. zb az
+31. z0 cb
+32. cw cy
+33. ad ab
+34. cz bz
+35. aw ya
+36. zb yb
+37. za zc
+38. az
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_db40ee4ca2771210.tgn b/selfplay/iteration2-sim200-20251221/game_db40ee4ca2771210.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..749085529780ce184e5c3e675e06bc9617b853ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db40ee4ca2771210.tgn
@@ -0,0 +1,19 @@
+[Board 2x12]
+
+1. aw ad
+2. za zz
+3. ax av
+4. zv zf
+5. zb af
+6. ab zy
+7. ze zd
+8. zx az
+9. aa zc
+10. zw zu
+11. ay zz
+12. au zy
+13. av ae
+14. az zy
+15. zz ze
+16. ac
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_db46e4566b55063e.tgn b/selfplay/iteration2-sim200-20251221/game_db46e4566b55063e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b9e4eebe3b0f6575c87738bff9d5aa9a2c4e25b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db46e4566b55063e.tgn
@@ -0,0 +1,94 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b za
+4. bv b0
+5. ad zb
+6. fv bx
+7. 0c 0y
+8. wv zz
+9. ba vz
+10. e0 zx
+11. y0 ze
+12. 0x zy
+13. ez yw
+14. bb vy
+15. 0d dz
+16. xb yx
+17. ax xy
+18. uz zc
+19. fx w0
+20. cv z0
+21. bd fz
+22. ev 0z
+23. ey xz
+24. bz ux
+25. 0v da
+26. 00 vd
+27. yb dv
+28. yv 0e
+29. zd wz
+30. by ud
+31. zw dd
+32. wb de
+33. ae d0
+34. wy be
+35. vc ew
+36. xx ee
+37. az eb
+38. dx ve
+39. bw fc
+40. wa fw
+41. cy x0
+42. ua 0w
+43. wx xw
+44. xd v0
+45. cz ce
+46. vb yz
+47. f0 fy
+48. uy zv
+49. ex dw
+50. we 0z
+51. ay xv
+52. db 0y
+53. cb xa
+54. 0a av
+55. fb vv
+56. fy yd
+57. fd cw
+58. ya cd
+59. dy uz
+60. a0 fe
+61. bx uv
+62. dz uy
+63. ea zw
+64. yc fa
+65. zd ww
+66. bc ue
+67. ub uc
+68. ec fz
+69. zb vx
+70. ab u0
+71. fc 00
+72. ca uw
+73. zc e0
+74. wy 0v
+75. xa wx
+76. ac fv
+77. xc wc
+78. ea wv
+79. cc yy
+80. dc wd
+81. fa wy
+82. za xe
+83. ed vw
+84. va c0
+85. ye ev
+86. aw yd
+87. yv f0
+88. ye we
+89. av xx
+90. yd y0
+91. eb da
+; +143
diff --git a/selfplay/iteration2-sim200-20251221/game_db5821adda7ffb39.tgn b/selfplay/iteration2-sim200-20251221/game_db5821adda7ffb39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa7ada8d08e08bf15e85dfe968d179bcf38afe0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db5821adda7ffb39.tgn
@@ -0,0 +1,77 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 ya0
+6. 0az bz0
+7. 0aa 0by
+8. zbz zzb
+9. bzz 0z0
+10. bb0 0ab
+11. yzz 0yy
+12. zba za0
+13. ybb az0
+14. zz0 0zz
+15. byb yaa
+16. zza bzb
+17. 0zb by0
+18. azy baz
+19. ybz 0ay
+20. aaz 0b0
+21. yzy zbb
+22. zab 0a0
+23. bba yzb
+24. ayz yza
+25. byy 0bb
+26. zaa aa0
+27. bbz ab0
+28. abb 0ba
+29. aya 0za
+30. 0y0 0bz
+31. zay zy0
+32. ayb bza
+33. zyb ba0
+34. aba 0zy
+35. yab aza
+36. zyy zza
+37. bya 0yb
+38. bby yb0
+39. bzy yz0
+40. zzz zbb
+41. yyy 0ya
+42. yby bay
+43. yyz zzy
+44. aay yyb
+45. 0yz yay
+46. aby zz0
+47. azb zyb
+48. zb0 zaz
+49. yaz ay0
+50. zyz 0zb
+51. zaz zby
+52. azz baa
+53. yba ayy
+54. 0aa yy0
+55. zb0 0y0
+56. zby byz
+57. yby zaz
+58. ybz zyz
+59. yzz zby
+60. 0yz yya
+61. zbz zzz
+62. 0az zyy
+63. yyz zay
+64. byz yaz
+65. baa yaa
+66. yba 0az
+67. zaa yzy
+68. ybb yab
+69. zba zb0
+70. Pass zab
+71. yba ybb
+72. zba zaa
+73. zba yba
+74. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_db6ec78262caefcc.tgn b/selfplay/iteration2-sim200-20251221/game_db6ec78262caefcc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6041f8900be5aec86dd904a70cf1bd24cd52255
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db6ec78262caefcc.tgn
@@ -0,0 +1,43 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aaz zzy
+3. zaa zzz
+4. 0a0 000
+5. z0z 00a
+6. z00 az0
+7. azy aay
+8. zb0 aza
+9. aby a00
+10. a0y zay
+11. 0ya 0by
+12. azz 0aa
+13. azb 0ay
+14. abb 0yb
+15. zza a0z
+16. za0 zy0
+17. zaz aya
+18. 0b0 aa0
+19. 00b ay0
+20. 0bb zab
+21. 0ba 0z0
+22. zbz zba
+23. 0bz zzb
+24. 0ab 00z
+25. z0b zaa
+26. zby 0az
+27. z0a 00y
+28. 0yz 0za
+29. zyz aab
+30. 00a aba
+31. zbb zz0
+32. 0zy ayb
+33. z0y zya
+34. ab0 zyb
+35. 0y0 ayz
+36. ayy 0zz
+37. 0yy zza
+38. zyy 0zb
+39. abz Pass
+40. Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_db721f478bc96ab6.tgn b/selfplay/iteration2-sim200-20251221/game_db721f478bc96ab6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6b8f4240b94e0a4a8b0568428c9a3214ffb4e7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db721f478bc96ab6.tgn
@@ -0,0 +1,26 @@
+[Board 3x5x3]
+
+1. zza a00
+2. 0bz aza
+3. 0z0 0za
+4. 0y0 zzz
+5. 0b0 0a0
+6. z00 az0
+7. 00a a0a
+8. zb0 aya
+9. ab0 a0z
+10. 00z zba
+11. ay0 0aa
+12. zyz 0zz
+13. aaa za0
+14. 000 0ba
+15. zbz z0a
+16. zy0 ayz
+17. aaz azz
+18. zaz zya
+19. zz0 0ya
+20. aa0 aba
+21. 0az zaa
+22. 0yz Pass
+23. Pass
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_db7753fde6462dad.tgn b/selfplay/iteration2-sim200-20251221/game_db7753fde6462dad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ed2e761085ff75e24c6e838263d4002186f9647f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db7753fde6462dad.tgn
@@ -0,0 +1,109 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. bf wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf wx
+10. cd xz
+11. xc zz
+12. bb ea
+13. xw by
+14. da ze
+15. ba bv
+16. zb 0a
+17. ex xv
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av 0z
+23. wy aw
+24. za de
+25. ax dd
+26. ya cv
+27. 0x ey
+28. yb ed
+29. 0c cz
+30. yy vf
+31. vb dv
+32. ew zd
+33. bc vc
+34. ec eb
+35. ad wd
+36. be 0d
+37. 0b 0f
+38. dy ee
+39. bd ez
+40. cy yw
+41. dw wa
+42. 0y du
+43. zu ww
+44. dc 0e
+45. cz vy
+46. vv xx
+47. vu vx
+48. cb xu
+49. ca ev
+50. af ve
+51. vd zw
+52. vc wv
+53. xe wu
+54. ae ef
+55. ce xd
+56. cc yv
+57. zv yd
+58. yu au
+59. yz vu
+60. bu cf
+61. zx vv
+62. bx eu
+63. ac va
+64. xa xw
+65. zy bw
+66. ab cu
+67. xb df
+68. eb va
+69. ay zf
+70. zv wa
+71. yc we
+72. zu wb
+73. wf yu
+74. yf 0a
+75. ea zu
+76. zz xe
+77. 0a wb
+78. by av
+79. va xy
+80. yz zv
+81. zy wy
+82. zz xf
+83. zx yy
+84. yz wf
+85. zz zy
+86. yz cx
+87. dz dw
+88. cy cw
+89. dy bz
+90. bx ew
+91. by ex
+92. dx 0y
+93. az zx
+94. cz zz
+95. bz yf
+96. wa 0x
+97. ax ay
+98. bz dy
+99. cz bx
+100. dz yz
+101. az cy
+102. Pass by
+103. bz dx
+104. az cz
+105. az ax
+106. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_db77f93b2cc2c0f5.tgn b/selfplay/iteration2-sim200-20251221/game_db77f93b2cc2c0f5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..279488428c819906c8e4dd9df2a0ab39f724a506
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db77f93b2cc2c0f5.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. za zz
+2. cz az
+3. bz ba
+4. ca ya
+5. xz xa
+6. aa za
+7. az Pass
+8. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_db89d52c2f4c82da.tgn b/selfplay/iteration2-sim200-20251221/game_db89d52c2f4c82da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59f9f48bc763f33803b56361c6d4604605ba09ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db89d52c2f4c82da.tgn
@@ -0,0 +1,107 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ca
+3. wa zb
+4. xa zz
+5. aw vd
+6. uw yd
+7. bc ad
+8. bb zx
+9. az dw
+10. 0a wz
+11. xb uy
+12. vy zw
+13. wy ua
+14. fy ay
+15. bx ax
+16. wd uz
+17. 0x fb
+18. vb fa
+19. bd 0b
+20. 0w 0d
+21. yw bz
+22. zy 0c
+23. bw 0y
+24. fw fx
+25. 0z dz
+26. ab 0a
+27. ez vx
+28. ey fz
+29. cx dd
+30. wb ec
+31. 0z ww
+32. xy va
+33. za ed
+34. dx ex
+35. yz fz
+36. ud cd
+37. ux zd
+38. fd xz
+39. ac vw
+40. ea uc
+41. 0z vc
+42. fz ew
+43. wc cc
+44. cb yb
+45. by wx
+46. ba xc
+47. ya az
+48. yx ub
+49. da cz
+50. eb cy
+51. vz fc
+52. uz xw
+53. wz dc
+54. 0y db
+55. zz xd
+56. xz xa
+57. uy wc
+58. ca wa
+59. yy yc
+60. dy wd
+61. az wb
+62. ad ya
+63. dz ax
+64. bz xb
+65. cw cz
+66. cy za
+67. ay Pass
+68. cz ax
+69. bc fw
+70. aa 0z
+71. vz az
+72. wz 0w
+73. ux aw
+74. yx 0x
+75. bx ez
+76. dz ad
+77. dy uw
+78. ey zy
+79. xx fd
+80. bw vb
+81. zz ud
+82. bb ay
+83. yw ab
+84. bz uz
+85. cw bd
+86. 0y xz
+87. vy yz
+88. uy fz
+89. da cx
+90. xy fy
+91. eb yy
+92. dx ea
+93. ba zz
+94. ac wy
+95. yx vy
+96. by xx
+97. ux cy
+98. 0y vz
+99. ab wz
+100. cb eb
+101. cz cx
+102. cy ca
+103. ab bb
+104. ac ba
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_db8b4f7f6ea78ac2.tgn b/selfplay/iteration2-sim200-20251221/game_db8b4f7f6ea78ac2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47c845a163562ccf334a923414882b2554c2a84f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_db8b4f7f6ea78ac2.tgn
@@ -0,0 +1,86 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bb0 zby
+5. zb0 0z0
+6. 0az aaz
+7. 0aa 0by
+8. bay baz
+9. zyy 0b0
+10. bbb 0ab
+11. ybz 0yy
+12. 0bb za0
+13. yzz bz0
+14. zbz 0zz
+15. byb ya0
+16. zza bzb
+17. 0zb by0
+18. azy 0ay
+19. yyb 0a0
+20. 0y0 aza
+21. 0zy zaa
+22. zbb 0ya
+23. yya abb
+24. azb aya
+25. bbz 0yz
+26. bba yaz
+27. azz yzy
+28. bby bza
+29. zzz zzb
+30. ayy 0ba
+31. zba zy0
+32. ayb yza
+33. zyb zz0
+34. 0yb 0za
+35. bzz yaa
+36. yz0 bya
+37. zzy zaz
+38. ayz zza
+39. yzb bzy
+40. yyy ba0
+41. 0zy yay
+42. yzy 0bz
+43. byz ay0
+44. byy abz
+45. ab0 baa
+46. yy0 aay
+47. zab yyz
+48. 0aa az0
+49. baa yab
+50. aa0 zay
+51. aba yba
+52. yby aab
+53. 0az abz
+54. abb aay
+55. aaz baz
+56. aay 0az
+57. abz ybb
+58. aab yb0
+59. zab bba
+60. ayz aa0
+61. yya 0aa
+62. 0zy yyy
+63. yzb zyy
+64. zbz aaz
+65. byb yy0
+66. abb bb0
+67. ayy 0yb
+68. azy yyb
+69. zbb abz
+70. 0bb bbb
+71. bby zzy
+72. baa bzz
+73. yzz bbz
+74. yby ayb
+75. zb0 0y0
+76. azz bab
+77. aba aay
+78. 0zb zzz
+79. byy aab
+80. bay ab0
+81. zba aby
+82. yz0 yya
+83. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_dba9c3120e882863.tgn b/selfplay/iteration2-sim200-20251221/game_dba9c3120e882863.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..42377e80e3ea1fcfa6687fe23459a84dd62c0d42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dba9c3120e882863.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. zzb zza
+3. zzy zay
+4. azb azy
+5. aaa zaz
+6. aab zaa
+7. azz aaz
+8. aay aza
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_dbadb7e7b8b0efed.tgn b/selfplay/iteration2-sim200-20251221/game_dbadb7e7b8b0efed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..430712eb2abc537605933c6f2544adcedd89d5ad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbadb7e7b8b0efed.tgn
@@ -0,0 +1,68 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad a0
+4. wv xb
+5. wa cz
+6. ax ze
+7. ba zz
+8. cv az
+9. da za
+10. dc yc
+11. w0 xz
+12. bv z0
+13. av xx
+14. dd dx
+15. x0 b0
+16. cc de
+17. yx c0
+18. aw zy
+19. wz ya
+20. cd d0
+21. xc wc
+22. by xv
+23. zx zb
+24. bz wb
+25. db zv
+26. zc cb
+27. bc dw
+28. wx yb
+29. xy bb
+30. yz wd
+31. xe dv
+32. ay ce
+33. cx bd
+34. yy ww
+35. wy cy
+36. zz y0
+37. zy cw
+38. xz zd
+39. xw ab
+40. zw xc
+41. dy yv
+42. be ac
+43. dz ae
+44. xx we
+45. bw cz
+46. az bd
+47. yd ye
+48. xe w0
+49. yw zc
+50. cy wv
+51. Pass x0
+52. Pass be
+53. Pass ca
+54. aa da
+55. cd xe
+56. dc db
+57. bc ba
+58. dd cc
+59. dd ad
+60. cd dc
+61. cd aa
+62. Pass dd
+63. Pass bc
+64. Pass wa
+65. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_dbb1797b29cb1c13.tgn b/selfplay/iteration2-sim200-20251221/game_dbb1797b29cb1c13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0093e1101d9f399704476aee08de62e9e52a681
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbb1797b29cb1c13.tgn
@@ -0,0 +1,45 @@
+[Board 8x9]
+
+1. xd ca
+2. a0 zz
+3. wy xz
+4. yx ad
+5. aw zx
+6. yc cy
+7. z0 zb
+8. zc ww
+9. dd cz
+10. yb c0
+11. bw yw
+12. da cw
+13. cc dx
+14. db d0
+15. bb xx
+16. cb yz
+17. za aa
+18. x0 cd
+19. ba wa
+20. xc dy
+21. ay az
+22. wx dz
+23. wb bx
+24. zb dc
+25. yy y0
+26. bz zd
+27. by ab
+28. yd wd
+29. zy w0
+30. xb bd
+31. b0 dd
+32. zw dw
+33. bc xa
+34. ax wc
+35. xy cx
+36. wz zz
+37. xz xw
+38. zx az
+39. zd bz
+40. yz bw
+41. zz ac
+42. ya
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_dbb761badd60a4a9.tgn b/selfplay/iteration2-sim200-20251221/game_dbb761badd60a4a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c9f791438c10da23491cff3ec4bf0020044461a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbb761badd60a4a9.tgn
@@ -0,0 +1,23 @@
+[Board 2x13]
+
+1. ay af
+2. ab za
+3. av ac
+4. zx z0
+5. zw zf
+6. zy ad
+7. zz a0
+8. ze au
+9. ax zc
+10. zv ae
+11. zu zd
+12. aw aa
+13. zb za
+14. ze a0
+15. z0 zd
+16. az ad
+17. zf ae
+18. ac af
+19. aa zc
+20. au
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_dbb7b6ae266cfe76.tgn b/selfplay/iteration2-sim200-20251221/game_dbb7b6ae266cfe76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e36d0841c96c3b8d48e3cc8583f04c67c52db709
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbb7b6ae266cfe76.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x5]
+
+1. zab aa0
+2. zzb azz
+3. 0ab 0z0
+4. azb zza
+5. 0zy aaa
+6. zaa aza
+7. 0zz aay
+8. 0a0 0az
+9. az0 aaz
+10. zzy za0
+11. 0za zz0
+12. aab zay
+13. zzz 0ay
+14. 0aa zaz
+15. 0zb aaa
+16. aza azy
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_dbb9e8dfbf5dc016.tgn b/selfplay/iteration2-sim200-20251221/game_dbb9e8dfbf5dc016.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95805cb236a00e223fef4a2aedbbfd73ff217b22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbb9e8dfbf5dc016.tgn
@@ -0,0 +1,20 @@
+[Board 4x8]
+
+1. zb ab
+2. aw zc
+3. ax ya
+4. yb zd
+5. bb zw
+6. yc bz
+7. zy ad
+8. bc yw
+9. bd aa
+10. az zx
+11. zz ba
+12. by ay
+13. yx yy
+14. bw bx
+15. yd yz
+16. za zy
+17. ac
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_dbc0b97862b90e14.tgn b/selfplay/iteration2-sim200-20251221/game_dbc0b97862b90e14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..37de8cb21584b0e986816c9225631fee35ff8db6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbc0b97862b90e14.tgn
@@ -0,0 +1,43 @@
+[Board 6x10]
+
+1. ac bz
+2. aw xz
+3. bb bd
+4. zw ze
+5. xw xx
+6. ba xa
+7. cc zz
+8. bx be
+9. ax aa
+10. za zc
+11. yv xv
+12. bv zy
+13. bw yw
+14. av by
+15. zd yc
+16. cb ay
+17. yz ae
+18. xd ye
+19. zv az
+20. xy yb
+21. cx zb
+22. yy ce
+23. yx bc
+24. xb yd
+25. yw ca
+26. xc ya
+27. zx zz
+28. ab zd
+29. zy cy
+30. cz cd
+31. ay ad
+32. by cw
+33. xe bz
+34. cy aa
+35. xx xc
+36. ba cv
+37. az cc
+38. bb cb
+39. ac xd
+40. ab aa
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_dbce62b6caf0d91c.tgn b/selfplay/iteration2-sim200-20251221/game_dbce62b6caf0d91c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..06a607df3a0f34b12c1a65c5370c61a483bec1d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbce62b6caf0d91c.tgn
@@ -0,0 +1,10 @@
+[Board 2x6]
+
+1. ay ac
+2. zb za
+3. ax zy
+4. zx az
+5. zz aa
+6. zc Pass
+7. ab
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_dbd1e1f10ce95a03.tgn b/selfplay/iteration2-sim200-20251221/game_dbd1e1f10ce95a03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3b0ac094623c5f34d68cb7e6407311e387b3631
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbd1e1f10ce95a03.tgn
@@ -0,0 +1,34 @@
+[Board 3x3x5]
+
+1. zab 0aa
+2. aab zzy
+3. 0zb zza
+4. zzb a0a
+5. za0 aza
+6. azy 00y
+7. 0ab aaz
+8. 0za 00a
+9. 0zy 0az
+10. aay z0z
+11. zz0 0a0
+12. az0 zay
+13. zzz aaa
+14. azz aa0
+15. 00b z00
+16. z0b 0ay
+17. 0zz a0y
+18. 0z0 aay
+19. 000 zaa
+20. a00 azb
+21. 00z zaz
+22. a0b z0y
+23. z0a a0a
+24. 0aa 00a
+25. zza azb
+26. aza Pass
+27. azb Pass
+28. aaa 00a
+29. a0a Pass
+30. 00a Pass
+31. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_dbe344c8090a9e52.tgn b/selfplay/iteration2-sim200-20251221/game_dbe344c8090a9e52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02d8c257aba8ee61396dc912b0ae2242647c2344
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbe344c8090a9e52.tgn
@@ -0,0 +1,29 @@
+[Board 4x7]
+
+1. yz zx
+2. bb bx
+3. bz ax
+4. by za
+5. ab b0
+6. zz y0
+7. bc z0
+8. az ya
+9. zb aa
+10. zc a0
+11. yy ba
+12. ac yb
+13. zy yx
+14. yc ya
+15. aa ba
+16. ay za
+17. a0 z0
+18. b0 zx
+19. yx ax
+20. yb za
+21. ba Pass
+22. y0 zx
+23. ya Pass
+24. z0 Pass
+25. za Pass
+26. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_dbeb2f41e8ee3f7a.tgn b/selfplay/iteration2-sim200-20251221/game_dbeb2f41e8ee3f7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39c539131f0c36c4c2b9fb8b58b9a8ab2bba3339
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dbeb2f41e8ee3f7a.tgn
@@ -0,0 +1,57 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zx
+3. bc xw
+4. 0x cd
+5. xz az
+6. yc zb
+7. zz zd
+8. cc xc
+9. by bx
+10. 0z ac
+11. bz 0b
+12. ad 0w
+13. aa yy
+14. 0y bb
+15. xd xy
+16. 0c yx
+17. bd zy
+18. bw yb
+19. yw 0d
+20. cw ax
+21. cy ya
+22. xb cx
+23. cz xa
+24. zw za
+25. ba ca
+26. aa yz
+27. zc cb
+28. xx 0a
+29. xc 0d
+30. 0w ba
+31. zz xy
+32. yx zy
+33. zx yz
+34. cd zz
+35. 0d Pass
+36. ay ax
+37. xw bx
+38. yy zy
+39. xy zz
+40. cx bx
+41. ax Pass
+42. yz zz
+43. az Pass
+44. yd Pass
+45. bx Pass
+46. aa 0a
+47. ab xa
+48. zy cb
+49. 0b zb
+50. bb ba
+51. ac za
+52. ca yb
+53. ba Pass
+54. ya
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_dc02c0ff6f5f646d.tgn b/selfplay/iteration2-sim200-20251221/game_dc02c0ff6f5f646d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fd8e4ba88db4b67fd498b690f4b61f30bb4bae5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc02c0ff6f5f646d.tgn
@@ -0,0 +1,41 @@
+[Board 13x4]
+
+1. wy db
+2. fb xz
+3. bb zz
+4. xa uz
+5. cy dz
+6. ub ua
+7. xb aa
+8. ba yz
+9. az 0y
+10. yy wz
+11. ay zb
+12. vy za
+13. bz fa
+14. zy ca
+15. wa 0a
+16. fy 0b
+17. ab 0z
+18. xy ez
+19. dy vz
+20. da vb
+21. fz ey
+22. cb ea
+23. wb va
+24. uy eb
+25. ya cz
+26. fb ca
+27. by da
+28. fz aa
+29. yb ay
+30. za bz
+31. cy dy
+32. cb ab
+33. ba by
+34. Pass bb
+35. cb cy
+36. Pass fy
+37. Pass ba
+38. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_dc1a7f9558367746.tgn b/selfplay/iteration2-sim200-20251221/game_dc1a7f9558367746.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9afa2525166cad895c9d84319aff79700e6596b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc1a7f9558367746.tgn
@@ -0,0 +1,71 @@
+[Board 12x8]
+
+1. fz aa
+2. vd zx
+3. vz fa
+4. vw ad
+5. cx da
+6. dw xz
+7. fb fy
+8. uc ew
+9. dc ey
+10. zb vy
+11. xc uy
+12. vb dd
+13. xx ez
+14. bx ac
+15. yz bd
+16. yw zz
+17. ea ay
+18. za ww
+19. by va
+20. xy yd
+21. eb wb
+22. zc dx
+23. cz ed
+24. wx ud
+25. zy cd
+26. ab cc
+27. ex fd
+28. yy vc
+29. az wd
+30. zd cw
+31. ax xd
+32. bb ya
+33. wy ec
+34. bc wc
+35. ca dw
+36. cb uz
+37. wa bw
+38. xb dz
+39. zz uw
+40. vx xa
+41. wz wa
+42. yx fw
+43. ay dy
+44. bz xw
+45. aw yc
+46. xz ux
+47. zw ua
+48. ub yb
+49. ba fc
+50. db fx
+51. xb xc
+52. xb fz
+53. wa wb
+54. xd xc
+55. da ua
+56. ya wd
+57. va ex
+58. vc yd
+59. fa cy
+60. cz wc
+61. yb yc
+62. by xw
+63. ua cx
+64. ww ax
+65. bx bz
+66. az ay
+67. aa aw
+68. xd
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_dc1e0a24327b358d.tgn b/selfplay/iteration2-sim200-20251221/game_dc1e0a24327b358d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..daae518be59a80146405468bfb8f8f1f4db7b8ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc1e0a24327b358d.tgn
@@ -0,0 +1,17 @@
+[Board 2x12]
+
+1. az ad
+2. za af
+3. av aw
+4. zv ze
+5. zx au
+6. zw zu
+7. zy ax
+8. zb ab
+9. ay zc
+10. aw ae
+11. ax aa
+12. za zb
+13. Pass za
+14. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_dc2e007c25ce0d45.tgn b/selfplay/iteration2-sim200-20251221/game_dc2e007c25ce0d45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..217e3e88756211935ac6a6e4cd9c398ca951cb45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc2e007c25ce0d45.tgn
@@ -0,0 +1,34 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0y yb
+5. xz ba
+6. cb 0z
+7. bb ay
+8. az 0c
+9. yy zz
+10. za yc
+11. cx 0b
+12. zy ax
+13. cz xx
+14. bc yx
+15. xy xa
+16. aa zc
+17. zb bz
+18. ca by
+19. bx az
+20. 0z ya
+21. yz za
+22. xc zb
+23. cy ay
+24. zz bz
+25. ba az
+26. ab by
+27. ax bz
+28. az by
+29. ay bz
+30. by xb
+31. xc
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_dc358364d6b5ebad.tgn b/selfplay/iteration2-sim200-20251221/game_dc358364d6b5ebad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d89f7e5f48bbfc5f45f91290d049beb239a05971
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc358364d6b5ebad.tgn
@@ -0,0 +1,113 @@
+[Board 11x12]
+
+1. aa db
+2. ba 0u
+3. wc wx
+4. az yx
+5. vv wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. wf ac
+10. ef 0f
+11. xc ez
+12. ab ea
+13. xw zx
+14. da ey
+15. dc bv
+16. zb zz
+17. ex wd
+18. cc ye
+19. cw wz
+20. yf vz
+21. yb vw
+22. av zd
+23. wa aw
+24. za de
+25. bb xz
+26. ya cf
+27. xe cd
+28. cx dd
+29. xv cz
+30. yz vf
+31. 0e dw
+32. ew ce
+33. by vc
+34. ec 0a
+35. ze ee
+36. yy xu
+37. 0z du
+38. xy df
+39. be dv
+40. bc 0c
+41. 0d eu
+42. bd xd
+43. 0b ww
+44. eb 0y
+45. xb yw
+46. yd zw
+47. dz dy
+48. cb zy
+49. db ay
+50. ca 0z
+51. vu zu
+52. ve bx
+53. vb yu
+54. zv 0x
+55. ax cu
+56. vy ed
+57. vx ef
+58. cy ad
+59. yv wu
+60. wy wv
+61. xa au
+62. vu zf
+63. bz dz
+64. af ev
+65. ae ye
+66. bw vv
+67. wb vd
+68. xx yw
+69. cv ve
+70. 0e zx
+71. av zw
+72. bx yc
+73. bf ze
+74. zy we
+75. zz vu
+76. xe bu
+77. yx zw
+78. yw xf
+79. zx 0d
+80. aw yf
+81. ac 0e
+82. ad zw
+83. va xv
+84. vx wf
+85. wy xe
+86. zz xw
+87. xx xy
+88. ea zv
+89. yv zx
+90. zy vy
+91. yz yy
+92. zy vx
+93. zz yz
+94. zz zy
+95. yx ay
+96. av wy
+97. az yd
+98. bz ax
+99. cx yw
+100. ex ew
+101. dx cw
+102. cy by
+103. bw cv
+104. xx yx
+105. az bx
+106. ex zz
+107. dx aw
+108. cy cx
+109. dx bz
+110. Pass Pass
+; +59
diff --git a/selfplay/iteration2-sim200-20251221/game_dc36049021f0dc13.tgn b/selfplay/iteration2-sim200-20251221/game_dc36049021f0dc13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..038b8e6b6199a5c4bac968fe0c38d93a18c4bbe7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc36049021f0dc13.tgn
@@ -0,0 +1,36 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 baa
+6. 0az 0aa
+7. bbz ba0
+8. by0 zaa
+9. bzz 0a0
+10. 0zz ya0
+11. zya zy0
+12. bb0 azz
+13. yza byz
+14. yaa 0z0
+15. ab0 zba
+16. yba zaz
+17. zbz yb0
+18. yyz 0yz
+19. ybz az0
+20. zzz bz0
+21. 0ya za0
+22. aaz ayz
+23. bba 0ba
+24. bya bza
+25. baz 0b0
+26. 0bz zz0
+27. yy0 aa0
+28. aya yya
+29. yaa yaz
+30. aaa zya
+31. aba yba
+32. ay0 yaa
+33. yz0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_dc3bc93079b9d993.tgn b/selfplay/iteration2-sim200-20251221/game_dc3bc93079b9d993.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14b2718e75dbe257132a9da033f2676e424aa741
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc3bc93079b9d993.tgn
@@ -0,0 +1,37 @@
+[Board 5x4x2]
+
+1. aza 0az
+2. abz zyz
+3. yzz 0aa
+4. 0ba bzz
+5. bbz aaa
+6. yya baa
+7. bba aba
+8. zzz 0za
+9. zaa byz
+10. aya 0ya
+11. aaz zba
+12. bza 0bz
+13. zya zza
+14. yaz yba
+15. zaz yaa
+16. zbz ayz
+17. baz azz
+18. ybz yza
+19. 0zz yyz
+20. ybz zya
+21. zbz yya
+22. zaa 0yz
+23. yzz zaz
+24. 0zz zzz
+25. yzz yaz
+26. ybz bya
+27. baz 0zz
+28. 0ba bbz
+29. aaz bza
+30. aya bba
+31. Pass abz
+32. aaz baz
+33. Pass aza
+34. Pass zbz
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_dc3d675cbd778453.tgn b/selfplay/iteration2-sim200-20251221/game_dc3d675cbd778453.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6466c4ec64db40e2437ac0c3929064611fc85fd0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc3d675cbd778453.tgn
@@ -0,0 +1,119 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz da
+4. ww zc
+5. bx ua
+6. fv az
+7. wx we
+8. bc xv
+9. ey xb
+10. uc vx
+11. av fx
+12. vz wb
+13. bb zx
+14. cv ub
+15. fa aw
+16. vy ye
+17. wa uz
+18. fy xx
+19. yv by
+20. cw xz
+21. bz fe
+22. wz yx
+23. uy ay
+24. ae ue
+25. bd ze
+26. ya dd
+27. zb fd
+28. zy ce
+29. xy ed
+30. vb ev
+31. wd yb
+32. va ee
+33. xa cd
+34. vc za
+35. cb dv
+36. ex dc
+37. ez zv
+38. ca fc
+39. zw dz
+40. wy xw
+41. vv zb
+42. yy yd
+43. fb uz
+44. dx ua
+45. db wv
+46. xd de
+47. dy ax
+48. be yw
+49. bw wc
+50. fw zw
+51. ba dw
+52. cy ew
+53. fz xe
+54. ay ve
+55. ec ux
+56. ea ud
+57. vd ab
+58. cc uv
+59. ub yv
+60. eb vw
+61. ax vv
+62. aw uw
+63. cz fw
+64. yc xc
+65. az zd
+66. dz fv
+67. ad ac
+68. uz Pass
+69. bv Pass
+70. ua Pass
+71. yz Pass
+72. ab Pass
+73. ac Pass
+74. xz Pass
+75. da by
+76. ex vz
+77. ae vc
+78. cb cz
+79. ad dz
+80. cy ay
+81. xz wd
+82. ca aw
+83. fz cw
+84. ax wx
+85. cx av
+86. db ya
+87. bz ww
+88. dx yz
+89. ey vy
+90. da az
+91. ec ez
+92. zy fb
+93. bb dy
+94. bv wa
+95. fa be
+96. uz cv
+97. zz ub
+98. wz ac
+99. fy yc
+100. yy xa
+101. va vd
+102. bd bz
+103. ea bx
+104. ba bc
+105. ad xd
+106. cc aa
+107. vb wy
+108. ua ae
+109. ab bd
+110. aa ad
+111. xy yz
+112. wz bw
+113. zy ax
+114. zz xz
+115. yy wz
+116. Pass Pass
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_dc3d78a46cf7b055.tgn b/selfplay/iteration2-sim200-20251221/game_dc3d78a46cf7b055.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f1289a4fbf96fb2b89f2c67cb4e567d3f0277ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc3d78a46cf7b055.tgn
@@ -0,0 +1,40 @@
+[Board 6x7]
+
+1. ab zz
+2. y0 bx
+3. b0 xx
+4. xz ac
+5. zx cb
+6. c0 aa
+7. ax x0
+8. az z0
+9. bz cy
+10. zb cc
+11. yc yy
+12. ca ba
+13. yz yb
+14. bb ay
+15. a0 cx
+16. za cz
+17. ba zy
+18. xb xa
+19. bc xc
+20. by xb
+21. zc ay
+22. yx by
+23. xy yy
+24. az ya
+25. zz zy
+26. zz yz
+27. xy bz
+28. ac z0
+29. zx xz
+30. zb zc
+31. y0 za
+32. yx zb
+33. Pass yc
+34. yx y0
+35. Pass zx
+36. Pass az
+37. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_dc5ca746355d5d64.tgn b/selfplay/iteration2-sim200-20251221/game_dc5ca746355d5d64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf7c686acd62f2a886f0129be2c26f49dab99fa9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc5ca746355d5d64.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. ax zc
+2. ab za
+3. ay zz
+4. zb az
+5. zx Pass
+6. zy zz
+7. ac Pass
+8. zc Pass
+9. az Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_dc5fde40ecc2f578.tgn b/selfplay/iteration2-sim200-20251221/game_dc5fde40ecc2f578.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aca40b6be83cbf74401cea20ea9c07dda57f1973
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc5fde40ecc2f578.tgn
@@ -0,0 +1,40 @@
+[Board 10x4]
+
+1. wy dy
+2. bb dz
+3. xz zy
+4. az wz
+5. cy db
+6. xy vb
+7. cb zz
+8. ya yz
+9. aa ay
+10. ab vy
+11. ey xa
+12. yb zb
+13. va wb
+14. eb xb
+15. ba cz
+16. vz ca
+17. da by
+18. bz za
+19. yy ay
+20. by zy
+21. wz zz
+22. ea za
+23. ez zb
+24. wa wb
+25. vb dz
+26. vy dy
+27. ay db
+28. yz xb
+29. cz zy
+30. zz dz
+31. ca dy
+32. db zb
+33. dz Pass
+34. xa wb
+35. za zy
+36. zb Pass
+37. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_dc627c3f7335e44e.tgn b/selfplay/iteration2-sim200-20251221/game_dc627c3f7335e44e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a409260ac418bc3cef783c81d10eccb4c5562242
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc627c3f7335e44e.tgn
@@ -0,0 +1,27 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0y zb
+5. xz ba
+6. by bc
+7. bb ax
+8. az xa
+9. 0z bz
+10. za yx
+11. zz 0b
+12. yb bx
+13. cb xx
+14. ya ay
+15. xb xc
+16. 0c xy
+17. yc yy
+18. yz cy
+19. zc by
+20. xa ca
+21. aa az
+22. ba cx
+23. zy cz
+24. ac
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_dc71667461ce14e1.tgn b/selfplay/iteration2-sim200-20251221/game_dc71667461ce14e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32dbaebc34f9eab3fbf3b8662595b79fa59e264a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc71667461ce14e1.tgn
@@ -0,0 +1,24 @@
+[Board 4x8]
+
+1. aa yc
+2. bw zc
+3. by zd
+4. aw zy
+5. bb zz
+6. yz za
+7. bx ba
+8. ya yx
+9. bz yw
+10. zb az
+11. za zx
+12. ac zw
+13. bc ay
+14. ba ad
+15. bd yb
+16. yy Pass
+17. ab Pass
+18. ax ay
+19. ad Pass
+20. az Pass
+21. yd
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_dc7c0f051839dd58.tgn b/selfplay/iteration2-sim200-20251221/game_dc7c0f051839dd58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00367e23c09e851cb82a082b10197b64f6ac22ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc7c0f051839dd58.tgn
@@ -0,0 +1,65 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa zd
+4. xa ud
+5. aw d0
+6. zz ea
+7. e0 y0
+8. xd dz
+9. yz dc
+10. 0a wz
+11. xb uy
+12. vy a0
+13. ax ay
+14. bz u0
+15. 0b yx
+16. uz eb
+17. wx 0w
+18. dx ub
+19. b0 bx
+20. xw 0d
+21. vd f0
+22. v0 0c
+23. bw c0
+24. za fz
+25. z0 dd
+26. bb 00
+27. xz cd
+28. zy uc
+29. yb 0y
+30. va ec
+31. by fd
+32. ba vc
+33. 0z vb
+34. ez cy
+35. wy vx
+36. yy dw
+37. az ed
+38. fx fw
+39. ay ua
+40. yw w0
+41. ey uw
+42. wb ux
+43. zx da
+44. ab ww
+45. wc cw
+46. cc ew
+47. yx ex
+48. dy e0
+49. fc 0x
+50. wd ac
+51. vz zw
+52. db fb
+53. vw z0
+54. ya x0
+55. fy xc
+56. bc fa
+57. cz 0a
+58. cb cx
+59. bd yd
+60. wz fc
+61. dz ca
+62. ad yc
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_dc895be84ba742e3.tgn b/selfplay/iteration2-sim200-20251221/game_dc895be84ba742e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f14384ef41b591beca6ac93bac8fbad0f6babd2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc895be84ba742e3.tgn
@@ -0,0 +1,27 @@
+[Board 2x3x4]
+
+1. zaa zab
+2. aaa aaz
+3. zzz aza
+4. zzb a0b
+5. z0z zaz
+6. azb zza
+7. azz z0y
+8. a0z a0a
+9. z0b aab
+10. a0y z0a
+11. zay zzy
+12. azy z0y
+13. aay aaa
+14. zaz Pass
+15. aaz zzy
+16. zay zaz
+17. zzb a0z
+18. azb zzz
+19. a0y azz
+20. aay z0z
+21. aaz azy
+22. aaz a0y
+23. zay aay
+24. Pass z0b
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_dc8c9131b4d66cd7.tgn b/selfplay/iteration2-sim200-20251221/game_dc8c9131b4d66cd7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1de6ca2bc933a1e345092a305bd5df10ca52bc5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dc8c9131b4d66cd7.tgn
@@ -0,0 +1,102 @@
+[Board 13x11]
+
+1. aa ab
+2. ed uc
+3. 0b ux
+4. 0e b0
+5. ac zb
+6. fx bx
+7. 0c 0x
+8. wv zz
+9. wy bv
+10. e0 yx
+11. av yb
+12. u0 cz
+13. ez ey
+14. bb vy
+15. ay dz
+16. fz 0z
+17. fa ze
+18. bw zy
+19. d0 fy
+20. ea z0
+21. fz wz
+22. vv 0y
+23. uz bc
+24. w0 dw
+25. uy da
+26. ax cx
+27. ve vz
+28. yw 0d
+29. zd ud
+30. be dd
+31. dx xx
+32. zx de
+33. cb dc
+34. uy x0
+35. wc az
+36. xy we
+37. zw uz
+38. dy cd
+39. 0v xd
+40. cc fv
+41. vd ad
+42. by fd
+43. zc y0
+44. fe 00
+45. bz xz
+46. c0 wa
+47. ew ev
+48. ae 0w
+49. vw a0
+50. v0 f0
+51. ab ye
+52. dv wd
+53. ec yz
+54. xc fw
+55. vb yv
+56. yy vx
+57. za va
+58. ya xv
+59. ee ce
+60. eb wx
+61. wb ue
+62. ub zv
+63. fb uv
+64. wy 0v
+65. yy ww
+66. db yd
+67. uw fc
+68. ba bd
+69. ua yc
+70. xb ex
+71. zc xa
+72. ae fx
+73. 0a xe
+74. cw uy
+75. ew xw
+76. dw zd
+77. cy zx
+78. ez aw
+79. az zc
+80. dz zw
+81. cz be
+82. za yw
+83. ya xa
+84. cv wa
+85. za bx
+86. ca va
+87. av vc
+88. cx vv
+89. uw w0
+90. aw xy
+91. ve vd
+92. ya vw
+93. u0 xa
+94. wa wv
+95. bx uw
+96. ya za
+97. ae wy
+98. ad v0
+99. bd xa
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_dca38981644d6128.tgn b/selfplay/iteration2-sim200-20251221/game_dca38981644d6128.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7e180bf5513391307f39de1128a438d90a618d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dca38981644d6128.tgn
@@ -0,0 +1,64 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad bd
+4. ca xb
+5. wa ze
+6. ax zd
+7. ba zx
+8. cv az
+9. ay zb
+10. yz yc
+11. db we
+12. za z0
+13. av bv
+14. yd dx
+15. zv b0
+16. zz xv
+17. dd cy
+18. wy wv
+19. yw xz
+20. xe d0
+21. dz dc
+22. ww xx
+23. wb cd
+24. a0 cc
+25. xy ac
+26. zw cz
+27. dw bb
+28. w0 c0
+29. zy de
+30. yx wd
+31. yy dd
+32. by ce
+33. zx be
+34. bz dv
+35. dy wc
+36. ye bc
+37. da ae
+38. wz cx
+39. xw ad
+40. yv cb
+41. y0 x0
+42. zc bw
+43. az zd
+44. wx aw
+45. xx w0
+46. ze a0
+47. xz zc
+48. yb av
+49. xc zd
+50. ay yc
+51. ax az
+52. zc xc
+53. cw ab
+54. bx da
+55. bz wa
+56. az wb
+57. zb aa
+58. zd ca
+59. by cy
+60. ya cz
+61. cx
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_dca44015028b0504.tgn b/selfplay/iteration2-sim200-20251221/game_dca44015028b0504.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1ff561208676e6b4579ad7d8b9daab895825d2e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dca44015028b0504.tgn
@@ -0,0 +1,21 @@
+[Board 4x2x4]
+
+1. aaz aab
+2. bzb zaa
+3. yab zza
+4. zab zzb
+5. zzz aza
+6. aaa bay
+7. bza azb
+8. bzy yzy
+9. yay yzz
+10. zay zaz
+11. baa yaz
+12. zzy baz
+13. yaa azz
+14. azy yzb
+15. bzz aay
+16. bab azz
+17. Pass aaz
+18. yza
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_dcaad5e0a1f4c868.tgn b/selfplay/iteration2-sim200-20251221/game_dcaad5e0a1f4c868.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86980639036facf163b60fc17880e6ab1b75231e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dcaad5e0a1f4c868.tgn
@@ -0,0 +1,60 @@
+[Board 4x5x3]
+
+1. yzz az0
+2. yya bza
+3. byz ybz
+4. bb0 z0a
+5. aa0 a0a
+6. y00 aza
+7. z0z a00
+8. aya azz
+9. bz0 yz0
+10. ay0 aba
+11. bbz z00
+12. zaa a0z
+13. bba abz
+14. yy0 za0
+15. yba ba0
+16. by0 ayz
+17. aaa zz0
+18. baz aaz
+19. bzz zy0
+20. y0a baa
+21. b0z zaz
+22. zb0 zzz
+23. ab0 zba
+24. yaa yyz
+25. yaz yza
+26. zyz y0z
+27. bya zza
+28. b0a zbz
+29. zyz ya0
+30. zya b00
+31. z0z bza
+32. z0a azz
+33. zza az0
+34. zzz zz0
+35. zy0 a0z
+36. b00 aba
+37. yza ayz
+38. zba aza
+39. a0a aaz
+40. a00 Pass
+41. aba Pass
+42. z00 Pass
+43. abz azz
+44. a0z bza
+45. aaz az0
+46. ayz Pass
+47. yz0 Pass
+48. aza azz
+49. zz0 Pass
+50. yb0 baa
+51. yyz zbz
+52. za0 zaz
+53. az0 ya0
+54. bza ybz
+55. y0z ybz
+56. zbz Pass
+57. ba0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_dcb61740ab60c71e.tgn b/selfplay/iteration2-sim200-20251221/game_dcb61740ab60c71e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96e2dee6085b46639772154f2dc5aabacfef1849
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dcb61740ab60c71e.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x3]
+
+1. ba0 bz0
+2. aaa aza
+3. aa0 zza
+4. bzz za0
+5. zzz az0
+6. aaz azz
+7. yz0 ya0
+8. zaz bza
+9. yza yaa
+10. baa zz0
+11. aza baz
+12. az0 zaa
+13. yzz bza
+14. azz Pass
+15. yaz zaa
+16. yaa za0
+17. bz0 zza
+18. zz0 Pass
+19. ya0
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_dcd097ab719312fa.tgn b/selfplay/iteration2-sim200-20251221/game_dcd097ab719312fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e59d05a83b42ed7dae889dfa7a7a753eb6702572
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dcd097ab719312fa.tgn
@@ -0,0 +1,51 @@
+[Board 12x6]
+
+1. fz zy
+2. bz zx
+3. vz uy
+4. by dz
+5. fc zz
+6. cb zb
+7. fa ez
+8. uc ex
+9. zc ey
+10. cy vy
+11. fx za
+12. vx wy
+13. dx da
+14. xa dy
+15. bx aa
+16. fy xb
+17. bc db
+18. xx wc
+19. yb cx
+20. bb eb
+21. fb ca
+22. az ub
+23. xc wx
+24. wz va
+25. xy yy
+26. wb dc
+27. xb yz
+28. wa ay
+29. yx ea
+30. vb yc
+31. uz zc
+32. ec cc
+33. ux ya
+34. ab ax
+35. cz ba
+36. ua ac
+37. ab dx
+38. cy bx
+39. bz by
+40. cz bc
+41. va cb
+42. vc uy
+43. wy az
+44. vy cy
+45. cz wc
+46. wx bz
+47. wc bb
+48. xz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_dcd652875e806188.tgn b/selfplay/iteration2-sim200-20251221/game_dcd652875e806188.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..29347aea441fd4f35a8d49f656655b60b1a6f9f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dcd652875e806188.tgn
@@ -0,0 +1,18 @@
+[Board 2x12]
+
+1. aw ad
+2. za av
+3. zz ac
+4. zb af
+5. zy zf
+6. zu zd
+7. ax ze
+8. zx aa
+9. ay zc
+10. zw zv
+11. ab au
+12. Pass aa
+13. za zb
+14. Pass za
+15. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_dcd71dc0174e8a02.tgn b/selfplay/iteration2-sim200-20251221/game_dcd71dc0174e8a02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da4d4b50ceefa6fd7d4ab201d8857fe75a26458a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dcd71dc0174e8a02.tgn
@@ -0,0 +1,16 @@
+[Board 5x3]
+
+1. za bz
+2. z0 aa
+3. zz 0a
+4. 00 ba
+5. yz ya
+6. a0 0z
+7. b0 y0
+8. yz zz
+9. z0 az
+10. b0 00
+11. yz a0
+12. zz b0
+13. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_dce35a3e1606a93e.tgn b/selfplay/iteration2-sim200-20251221/game_dce35a3e1606a93e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..adbd140082d2e9ffbb9613a300c5b06365009c55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dce35a3e1606a93e.tgn
@@ -0,0 +1,71 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 db
+4. aw za
+5. 0v ax
+6. bb de
+7. 00 dd
+8. 0d xd
+9. ba xv
+10. 0a 0y
+11. bx zz
+12. ww yx
+13. dy z0
+14. yb cb
+15. yv wd
+16. bz b0
+17. ya wc
+18. ca be
+19. cd bw
+20. zy zc
+21. xe xa
+22. az xx
+23. xw cc
+24. 0z dx
+25. xy wb
+26. a0 dz
+27. x0 dv
+28. yz d0
+29. zw dc
+30. yy 0e
+31. ay dw
+32. yc wa
+33. xz ce
+34. wy ze
+35. by y0
+36. zz cv
+37. zb zd
+38. bd dy
+39. xc we
+40. xb wx
+41. 0w ae
+42. cz 0b
+43. bv zv
+44. ab da
+45. 0c cx
+46. ad av
+47. 0x 0a
+48. wv a0
+49. za bc
+50. ye 0d
+51. yw xx
+52. wx wz
+53. yx 0z
+54. xv ac
+55. xx ca
+56. ba ad
+57. ab bv
+58. cd 0c
+59. yd y0
+60. z0 zd
+61. zx zc
+62. bb bd
+63. zv aa
+64. ab cw
+65. bb ba
+66. ze zc
+67. ab bb
+68. zd ax
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_dce54e39ade35ea2.tgn b/selfplay/iteration2-sim200-20251221/game_dce54e39ade35ea2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6061e3db1b1251262b8eabda9075e452b78d4504
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dce54e39ade35ea2.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. ab zd
+2. ax za
+3. zb zy
+4. zx zz
+5. ay ad
+6. zw zc
+7. ac aa
+8. zb ab
+9. az zz
+10. zy ac
+11. zz aw
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_dcecca626f200be5.tgn b/selfplay/iteration2-sim200-20251221/game_dcecca626f200be5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..684286f8d404afeeaf9913c7322395da6afc9734
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dcecca626f200be5.tgn
@@ -0,0 +1,86 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e zy
+5. vw zb
+6. fx bx
+7. 0c zx
+8. wv va
+9. da xx
+10. cx bz
+11. av ad
+12. 0w uy
+13. ez 0z
+14. bb 0x
+15. 0d dz
+16. xb xz
+17. ax xy
+18. uz ex
+19. ev fy
+20. ze zd
+21. fz dx
+22. zc yx
+23. ba wb
+24. dv uv
+25. za by
+26. yb cd
+27. ca 0v
+28. yv dc
+29. zb wz
+30. ua we
+31. dw ce
+32. eb bv
+33. ae fv
+34. wy az
+35. wa ew
+36. vv dd
+37. dy ye
+38. ya 0y
+39. bw xv
+40. fb fd
+41. vz cw
+42. xe yd
+43. xd vx
+44. ub bd
+45. fe vy
+46. xc zv
+47. uw vc
+48. uz yc
+49. be vz
+50. ud zw
+51. bc ed
+52. ve yy
+53. fc aw
+54. wc ue
+55. vd yz
+56. av uz
+57. ze xw
+58. be ee
+59. bw cz
+60. vb ab
+61. zd cv
+62. ec ww
+63. va ey
+64. wb ez
+65. uc yc
+66. yw cy
+67. ye db
+68. ae cx
+69. wd de
+70. dw fw
+71. cb wx
+72. 0a wy
+73. we ay
+74. xa dv
+75. ea ev
+76. cc aw
+77. be av
+78. vc fz
+79. yd ae
+80. Pass dy
+81. Pass bw
+82. Pass be
+83. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_dcf7c655417ec3e3.tgn b/selfplay/iteration2-sim200-20251221/game_dcf7c655417ec3e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..915638c4e2065f3aa6f53d6e0bdba7cdd409e4eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dcf7c655417ec3e3.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. xy db
+3. xc ba
+4. ac da
+5. 0b aa
+6. wc 0z
+7. bb 0y
+8. xx 0x
+9. ya cz
+10. ay yx
+11. zc wz
+12. bz ab
+13. yb ca
+14. by ax
+15. yc dc
+16. cy bx
+17. 0a wb
+18. cc wx
+19. dy wa
+20. zb cx
+21. az yz
+22. xz zy
+23. zx dx
+24. cb yy
+25. zz bc
+26. zy yx
+27. bb yz
+28. xa ac
+29. za cc
+30. xb dz
+31. wb ay
+32. yy bz
+33. by az
+34. cy dy
+35. by cy
+36. yz by
+37. wa cb
+38. bb wx
+39. 0x bx
+40. bc dc
+41. dz dy
+42. yx cc
+43. wz az
+44. ac dx
+45. ca da
+46. bz cb
+47. ax cz
+48. 0z by
+49. ba wy
+50. ab db
+51. 0y cx
+52. aa cy
+53. wx ay
+54. bb ca
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_dd10d80c8c32f3ad.tgn b/selfplay/iteration2-sim200-20251221/game_dd10d80c8c32f3ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cdb40a066df24a55a7018cbbdf12b1702a23445b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd10d80c8c32f3ad.tgn
@@ -0,0 +1,30 @@
+[Board 10x4]
+
+1. wy dy
+2. xb cy
+3. xz zy
+4. ya wz
+5. wb db
+6. xy vb
+7. cb az
+8. zb yz
+9. aa wa
+10. ea ey
+11. bb xa
+12. yb ez
+13. vz by
+14. yy dz
+15. ay va
+16. za bz
+17. zz ca
+18. ab vy
+19. eb da
+20. yz wz
+21. ea cz
+22. vz ba
+23. bb aa
+24. zy ay
+25. ab cb
+26. bb ab
+27. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_dd1c18204e3c8dc1.tgn b/selfplay/iteration2-sim200-20251221/game_dd1c18204e3c8dc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e3af6bd03e89127717d4e38c827b6abeec239a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd1c18204e3c8dc1.tgn
@@ -0,0 +1,17 @@
+[Board 3x9]
+
+1. a0 ab
+2. 0a zz
+3. 0w 0d
+4. zx ad
+5. zb aa
+6. 0x zw
+7. az 00
+8. zc z0
+9. 0y 0z
+10. ay 0b
+11. zy 0z
+12. aw 0c
+13. za zd
+14. zz
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_dd397af3d2cee849.tgn b/selfplay/iteration2-sim200-20251221/game_dd397af3d2cee849.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3d68e034dfcffcffff49b6590df3543f5317547
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd397af3d2cee849.tgn
@@ -0,0 +1,28 @@
+[Board 3x12]
+
+1. 0x 0v
+2. 0b zd
+3. zv 0w
+4. av zu
+5. 0z 0f
+6. ab az
+7. 0a af
+8. 0y zz
+9. aw zc
+10. aa ax
+11. zw ac
+12. zx 0e
+13. zy zb
+14. 0d au
+15. aw 0c
+16. ae 0u
+17. ze zf
+18. zz av
+19. ay ad
+20. aw ze
+21. ax za
+22. aa ab
+23. 0b 0a
+24. Pass 0b
+25. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_dd42b591bb361e68.tgn b/selfplay/iteration2-sim200-20251221/game_dd42b591bb361e68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57b0dcb2fc6a507c659b31df98fc90707af349c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd42b591bb361e68.tgn
@@ -0,0 +1,66 @@
+[Board 13x7]
+
+1. ac bb
+2. xx zb
+3. vy dx
+4. xa dz
+5. uy dc
+6. vx ez
+7. e0 u0
+8. cb c0
+9. az y0
+10. vz wz
+11. xb uz
+12. fa a0
+13. wc ay
+14. aa yc
+15. 0b 0x
+16. zz eb
+17. 0a z0
+18. ya wy
+19. 0z bx
+20. bz wb
+21. zy da
+22. uz 0c
+23. bc d0
+24. 00 fz
+25. ey b0
+26. ba wx
+27. 0y yy
+28. wa uc
+29. fx ex
+30. yb yx
+31. by ec
+32. xz ux
+33. dy xc
+34. yz cc
+35. fb fc
+36. ab zc
+37. vb vc
+38. ea x0
+39. ub v0
+40. w0 za
+41. bb db
+42. wb f0
+43. fy cx
+44. xy wz
+45. zx wy
+46. cy zc
+47. zb z0
+48. za 00
+49. yc ua
+50. wx xc
+51. wz x0
+52. ax yx
+53. cz ay
+54. fz ca
+55. aa e0
+56. ac bb
+57. wy ba
+58. dz y0
+59. bc ax
+60. va ab
+61. bc aa
+62. ez ac
+63. yy
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_dd42ecb7d8aa0ef1.tgn b/selfplay/iteration2-sim200-20251221/game_dd42ecb7d8aa0ef1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef160427922b8d56a47197494c250d730bec74b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd42ecb7d8aa0ef1.tgn
@@ -0,0 +1,42 @@
+[Board 11x5]
+
+1. ab wb
+2. by wz
+3. ea xy
+4. wy d0
+5. yz da
+6. zz zy
+7. xa db
+8. w0 zb
+9. ba e0
+10. 0z xb
+11. ya vy
+12. 0a wa
+13. ey dy
+14. xz z0
+15. eb bz
+16. ca a0
+17. dz va
+18. bb yy
+19. aa xz
+20. c0 00
+21. 0y y0
+22. ez 0b
+23. 0a ay
+24. ea vb
+25. cz vz
+26. v0 za
+27. zz az
+28. cb yb
+29. b0 az
+30. cy ay
+31. a0 xa
+32. bz eb
+33. ea x0
+34. v0 w0
+35. ay yz
+36. Pass wy
+37. Pass 0a
+38. Pass zz
+39. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_dd4796e26ec060b0.tgn b/selfplay/iteration2-sim200-20251221/game_dd4796e26ec060b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8be96d32f63c840632a54d1d8585075af3fc7caa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd4796e26ec060b0.tgn
@@ -0,0 +1,20 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. aw av
+4. zv zd
+5. zb au
+6. z0 zc
+7. zu aa
+8. ab ze
+9. zx a0
+10. zy ay
+11. ae ad
+12. ac aa
+13. az ab
+14. zz za
+15. zw ac
+16. ay zb
+17. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_dd4b682445cb0f0c.tgn b/selfplay/iteration2-sim200-20251221/game_dd4b682445cb0f0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ad04d29f0c7a31d8ac5c34314cc832e782c47c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd4b682445cb0f0c.tgn
@@ -0,0 +1,24 @@
+[Board 8x5]
+
+1. xz ca
+2. db d0
+3. z0 cb
+4. zz aa
+5. zy wa
+6. ya ab
+7. yb cz
+8. ba zb
+9. za wb
+10. zb by
+11. xy dy
+12. b0 c0
+13. az xa
+14. bz a0
+15. dz yy
+16. wy bb
+17. w0 da
+18. wz cy
+19. xb db
+20. yz ba
+21. y0 ay
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_dd4d9b3b02152785.tgn b/selfplay/iteration2-sim200-20251221/game_dd4d9b3b02152785.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..072a738dd62216340660a2c9f813336dd5681246
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd4d9b3b02152785.tgn
@@ -0,0 +1,14 @@
+[Board 6x3]
+
+1. b0 zz
+2. xz za
+3. ca aa
+4. bz z0
+5. xa x0
+6. a0 c0
+7. y0 ya
+8. cz x0
+9. ba yz
+10. aa y0
+11. c0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_dd5c0dabeecc5b8c.tgn b/selfplay/iteration2-sim200-20251221/game_dd5c0dabeecc5b8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb6cbdf71c6f525c4ba7980d5e26e7fcfa729ffc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd5c0dabeecc5b8c.tgn
@@ -0,0 +1,67 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. aza zbz
+3. byb ybz
+4. yzz z0z
+5. bza bya
+6. y0y azy
+7. ayb z0y
+8. aya zaa
+9. bby aab
+10. b0b a0b
+11. zzb yyy
+12. aba a0a
+13. yaa bzb
+14. zza byz
+15. zzy yaz
+16. yyb a0z
+17. bbb y0z
+18. z0a b0a
+19. ayz aaz
+20. byy zab
+21. ayy abz
+22. zbb aby
+23. yby b0z
+24. yya aay
+25. zya yay
+26. yyz yzb
+27. abb z0b
+28. bab yba
+29. ybb zyz
+30. bba y0b
+31. yzy yza
+32. zba azz
+33. baz zyb
+34. bbz bzz
+35. zyy zaz
+36. zzz bzy
+37. azb b0y
+38. zay zby
+39. yyy bay
+40. yab Pass
+41. zay zab
+42. baa zaa
+43. y0a yba
+44. z0a yzy
+45. aaa bbz
+46. yyz baz
+47. aya bab
+48. yab zzy
+49. b0b zzb
+50. azb zza
+51. zbb bbb
+52. zba zyy
+53. byb zzz
+54. baa zay
+55. bba byy
+56. bby bza
+57. yby ayb
+58. yyb y0y
+59. aba abb
+60. yyy y0a
+61. ybb ayy
+62. yzz zya
+63. Pass aza
+64. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_dd5c2bab4977514e.tgn b/selfplay/iteration2-sim200-20251221/game_dd5c2bab4977514e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c06e10b314d3f9886ee3469cf5e5cabdb05da2ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd5c2bab4977514e.tgn
@@ -0,0 +1,71 @@
+[Board 10x12]
+
+1. aa ac
+2. xb df
+3. ww ad
+4. bf zu
+5. vw zv
+6. zz xf
+7. ab xe
+8. bc yz
+9. ev de
+10. ax xy
+11. bb bx
+12. vx ee
+13. cv xx
+14. ef wd
+15. dy xu
+16. yv cx
+17. af xv
+18. vv wf
+19. xw ed
+20. ba cy
+21. zw bd
+22. yb xz
+23. wv ec
+24. wx dv
+25. zb db
+26. ea dd
+27. yx vb
+28. yu cw
+29. dz wc
+30. yy zd
+31. ve cu
+32. eu az
+33. wa by
+34. zy xd
+35. bz dc
+36. vu wb
+37. ze wu
+38. vy dw
+39. ew vc
+40. yc ey
+41. vf za
+42. zx au
+43. dx bv
+44. yd ez
+45. yw eb
+46. cb da
+47. ay xc
+48. wy du
+49. we vd
+50. cz wz
+51. av cv
+52. ce bu
+53. bw ye
+54. ae zf
+55. be va
+56. ca ze
+57. zc cf
+58. vz yz
+59. xx wz
+60. az aw
+61. ex xa
+62. cc yf
+63. xy wa
+64. cd ad
+65. ya ac
+66. ey av
+67. xz za
+68. wz bd
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_dd5dc1b6fc15de4f.tgn b/selfplay/iteration2-sim200-20251221/game_dd5dc1b6fc15de4f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f56abeef0922341236a4c33e146fef283c6f06a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd5dc1b6fc15de4f.tgn
@@ -0,0 +1,99 @@
+[Board 13x10]
+
+1. aa ac
+2. ca fa
+3. 0b zz
+4. 0e yz
+5. xx zb
+6. fx ze
+7. 0c ux
+8. wv va
+9. da zx
+10. cx yx
+11. fv zy
+12. 0w ee
+13. ez ec
+14. bb vy
+15. 0d dz
+16. ya 0x
+17. wc bz
+18. bw zd
+19. cv fy
+20. eb 0z
+21. fz xw
+22. vv ye
+23. uz 0y
+24. dx ed
+25. by xe
+26. yb fw
+27. vd yd
+28. yy xb
+29. zc de
+30. bx ww
+31. dw xz
+32. xd ax
+33. ud cc
+34. uy fc
+35. yv dd
+36. bd wz
+37. dy vc
+38. cb wd
+39. 0v az
+40. fe cz
+41. ve cd
+42. yw be
+43. za wy
+44. xc ea
+45. zv ce
+46. fd ue
+47. ub vz
+48. bv ua
+49. ae ev
+50. xy vw
+51. av wx
+52. dv wa
+53. ad cy
+54. xx uv
+55. vb fb
+56. db uz
+57. wb dc
+58. uc xy
+59. bc vx
+60. xv aw
+61. cw we
+62. uw xx
+63. 0a ew
+64. ba ex
+65. ey yy
+66. zw ue
+67. uv fx
+68. ab Pass
+69. ac ay
+70. aa dv
+71. bv uy
+72. av by
+73. fz ez
+74. eb dw
+75. bb ae
+76. vc ad
+77. bx ey
+78. dx cb
+79. cv cw
+80. cx ca
+81. ue db
+82. ac dy
+83. bc ba
+84. yc zd
+85. ab ye
+86. zb fz
+87. xe bw
+88. we cx
+89. wd bv
+90. ze dx
+91. xa wa
+92. ua av
+93. yd bx
+94. zd da
+95. xb cv
+96. va bd
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_dd6d43920f4df41c.tgn b/selfplay/iteration2-sim200-20251221/game_dd6d43920f4df41c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f98eeebc48ee20c2f23312ea93cc8e13d81f912
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd6d43920f4df41c.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. zza 0aa
+2. a00 azz
+3. 0za z0z
+4. za0 z00
+5. zzz aza
+6. z0a aaa
+7. 00a az0
+8. 0zz 0a0
+9. zz0 zaa
+10. 0z0 a0a
+11. aa0 000
+12. 0az zaz
+13. 00z za0
+14. aaz a0z
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_dd6e910762775cbb.tgn b/selfplay/iteration2-sim200-20251221/game_dd6e910762775cbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..44eff2c74062627a0d5abfb4d38dd8f4590b5ff6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd6e910762775cbb.tgn
@@ -0,0 +1,12 @@
+[Board 3x6]
+
+1. zy ax
+2. 0c zz
+3. 0b aa
+4. 0z az
+5. 0y 0a
+6. zx za
+7. 0x ab
+8. ay ac
+9. zb
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_dd6f7d4bfa6505ee.tgn b/selfplay/iteration2-sim200-20251221/game_dd6f7d4bfa6505ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebeba2e91fdb1b1c59548c3bb3bd52bc5d817df0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd6f7d4bfa6505ee.tgn
@@ -0,0 +1,108 @@
+[Board 13x12]
+
+1. ac aa
+2. cx fa
+3. 0b cc
+4. 0e ae
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da vb
+10. 0d ua
+11. ze bu
+12. eu zw
+13. ez 0z
+14. bc vy
+15. ab bf
+16. xb wc
+17. ax ux
+18. uy fu
+19. df xx
+20. aw ed
+21. dx fz
+22. wv wy
+23. fd xe
+24. cz dw
+25. ya bz
+26. af uf
+27. wz yw
+28. cb 0v
+29. wx cu
+30. bv by
+31. zx xy
+32. 0a wf
+33. ev ue
+34. cy 0x
+35. xz zv
+36. be 0y
+37. zy uv
+38. bb 0u
+39. ub ce
+40. cw 0w
+41. au dd
+42. cf eb
+43. yb uz
+44. wd xw
+45. fe uu
+46. yc yz
+47. uc uy
+48. db dz
+49. ex ad
+50. za zu
+51. ef wb
+52. dv vu
+53. ve we
+54. de vd
+55. ay yd
+56. fb ff
+57. av yv
+58. wa vz
+59. zz xd
+60. xz vf
+61. ey yu
+62. yx az
+63. ud fy
+64. ye fw
+65. ee wd
+66. uw xf
+67. vc fc
+68. vv ea
+69. vw va
+70. dc zf
+71. ww vx
+72. ba xv
+73. zc zd
+74. xa yy
+75. aa yx
+76. cv ze
+77. xc du
+78. fv zy
+79. ec fa
+80. cd zx
+81. dd zz
+82. bf ew
+83. bd xu
+84. ea wx
+85. wv wz
+86. ww zb
+87. ad wa
+88. bw yc
+89. yb vw
+90. cc za
+91. xb wu
+92. ce bu
+93. fc ve
+94. ed xa
+95. xc vv
+96. ca zc
+97. bz by
+98. ww xz
+99. fa wv
+100. eb ww
+101. dy uw
+102. ae ya
+103. dz xb
+104. cu ye
+105. bx
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_dd7755d11d385f6e.tgn b/selfplay/iteration2-sim200-20251221/game_dd7755d11d385f6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7fd08351c1bc80878391b7fe93ee90a8806b211
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd7755d11d385f6e.tgn
@@ -0,0 +1,88 @@
+[Board 10x12]
+
+1. aa ac
+2. xb ae
+3. wy cx
+4. xx zu
+5. va ad
+6. zz ee
+7. ab xf
+8. bf ze
+9. ev ey
+10. bw xy
+11. bb bx
+12. vx ed
+13. zf de
+14. ef yz
+15. zv xu
+16. yu zy
+17. af xv
+18. vv wf
+19. ba xe
+20. ya bz
+21. zu zz
+22. az xz
+23. yv ec
+24. wx dv
+25. vy wd
+26. ea cd
+27. yy vb
+28. eb xa
+29. yb wc
+30. vd cz
+31. dz yx
+32. be ay
+33. vw du
+34. wb vu
+35. by db
+36. cc zw
+37. cb zd
+38. cy wu
+39. ew vc
+40. dy bd
+41. bc wv
+42. vf az
+43. xw cf
+44. wa bv
+45. wz cu
+46. yw df
+47. dd xc
+48. ca yy
+49. cv ye
+50. cw ez
+51. av za
+52. ve yf
+53. dx ax
+54. vz we
+55. au yc
+56. zx xz
+57. zy eu
+58. zb ef
+59. vd bu
+60. zw vf
+61. ce zc
+62. yy ve
+63. xy dc
+64. ac yd
+65. zz ww
+66. yx bd
+67. cd da
+68. yz ad
+69. dw vd
+70. xa za
+71. xz xd
+72. wa va
+73. ex xa
+74. ya ea
+75. ey yb
+76. aw wb
+77. ay wa
+78. bx ya
+79. ax bz
+80. az eb
+81. ae bd
+82. ad xb
+83. cz Pass
+84. bz Pass
+85. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_dd789553220542cc.tgn b/selfplay/iteration2-sim200-20251221/game_dd789553220542cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28c935020a3f6da847e3926c23c737804c72f694
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd789553220542cc.tgn
@@ -0,0 +1,40 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. aby zab
+3. zaa zzz
+4. 0zy 0bz
+5. 0by 0zz
+6. z0y 0aa
+7. azy aay
+8. a0b 0ya
+9. 0ab a0a
+10. abb zba
+11. zby 0yz
+12. zbb 0az
+13. zzy ayb
+14. zbz 00b
+15. zaz zza
+16. 0yy a0y
+17. zya azz
+18. ayz aaa
+19. 0ay 0yb
+20. zyb zyy
+21. zyz 0ba
+22. z0b a0z
+23. 0bb z0z
+24. zyy aaz
+25. aya 00y
+26. 0zb aab
+27. aba zay
+28. ayy azb
+29. zaa 0za
+30. zab abz
+31. 00z 0zz
+32. 0yz zzz
+33. z0z aza
+34. azz aya
+35. zay zzz
+36. 0zz Pass
+37. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_dd86dd5b74e562e3.tgn b/selfplay/iteration2-sim200-20251221/game_dd86dd5b74e562e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0e2d0c24020fe7da17b43c9d5c1ffa972b2a699
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd86dd5b74e562e3.tgn
@@ -0,0 +1,13 @@
+[Board 2x8]
+
+1. ab zd
+2. zx zz
+3. ax ay
+4. aa za
+5. zc ad
+6. zy aw
+7. zb zw
+8. zx az
+9. zy ac
+10. ax
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_dd8896e76fd09493.tgn b/selfplay/iteration2-sim200-20251221/game_dd8896e76fd09493.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12f92e4a33e31598ad5aef97999ae42726a29122
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd8896e76fd09493.tgn
@@ -0,0 +1,42 @@
+[Board 4x12]
+
+1. ye zy
+2. ac au
+3. ze af
+4. bw zd
+5. yx ad
+6. ae ba
+7. bx yd
+8. aa zb
+9. bb zc
+10. az bz
+11. zz zf
+12. by zu
+13. yz yu
+14. ab bd
+15. bz bf
+16. yb ya
+17. za ya
+18. ba yf
+19. ax zv
+20. yy yw
+21. za zx
+22. zw yc
+23. ay zy
+24. bv av
+25. zx yv
+26. zy bu
+27. ya be
+28. ze bc
+29. ya bb
+30. ba ac
+31. za ye
+32. yb aa
+33. ba ab
+34. yb za
+35. Pass ya
+36. Pass ba
+37. Pass ae
+38. Pass ze
+39. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_dd908b28618a51c8.tgn b/selfplay/iteration2-sim200-20251221/game_dd908b28618a51c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..137c1fe65557e16828e75dda41109c057f8aaa2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd908b28618a51c8.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. 00a aaa
+2. a0a zzz
+3. 0za z0z
+4. zaa zza
+5. aza 00z
+6. z0a azz
+7. aaz 0zz
+8. a0z 0aa
+9. zaz 0az
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_dd9cfbf9b51dc195.tgn b/selfplay/iteration2-sim200-20251221/game_dd9cfbf9b51dc195.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a1701ba6e5a49d5c8eb494e502b47526d89d2f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dd9cfbf9b51dc195.tgn
@@ -0,0 +1,19 @@
+[Board 4x5]
+
+1. zb z0
+2. y0 aa
+3. bz ya
+4. zy yb
+5. za zz
+6. ab yz
+7. b0 ay
+8. z0 az
+9. by bb
+10. ba yb
+11. bb Pass
+12. a0 az
+13. ay Pass
+14. yy zz
+15. ya Pass
+16. yz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_ddcee4836174097b.tgn b/selfplay/iteration2-sim200-20251221/game_ddcee4836174097b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac2418fc9a327d7256bef67994b97ca95cb9dfce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ddcee4836174097b.tgn
@@ -0,0 +1,23 @@
+[Board 6x5]
+
+1. yz zz
+2. ya aa
+3. az a0
+4. xz ba
+5. bb xy
+6. cy za
+7. ay cz
+8. zy xb
+9. zb bz
+10. b0 x0
+11. yb z0
+12. za xa
+13. y0 by
+14. zz c0
+15. ab cb
+16. bb b0
+17. ay az
+18. yy ab
+19. Pass bb
+20. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_ddd18e28d4ea9f57.tgn b/selfplay/iteration2-sim200-20251221/game_ddd18e28d4ea9f57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0fe1673f3a1b58ad23cc2dfc59159f9dc1bfe4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ddd18e28d4ea9f57.tgn
@@ -0,0 +1,9 @@
+[Board 10x1]
+
+1. e b
+2. x d
+3. z y
+4. c v
+5. z d
+6. y w
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_dddf668ddf6c6a13.tgn b/selfplay/iteration2-sim200-20251221/game_dddf668ddf6c6a13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc2b8f681d93c6d1eaad480838b5b89188cc22c8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dddf668ddf6c6a13.tgn
@@ -0,0 +1,34 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bbz y0z
+3. 0bz zyz
+4. yzz 0aa
+5. a0z 0ya
+6. azz yaz
+7. bzz 00a
+8. zzz aba
+9. 0yz 0za
+10. bza 00z
+11. yza aaa
+12. aaz zaa
+13. byz zbz
+14. ybz aza
+15. aya 0ba
+16. z0z yaa
+17. yba baz
+18. bya a0a
+19. ayz 0zz
+20. zba z0a
+21. zya yyz
+22. zza z0z
+23. aza y0a
+24. b0z baa
+25. bba zaz
+26. b0a yya
+27. zya zza
+28. yza yzz
+29. Pass yza
+30. Pass zya
+31. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_dde6a615a95d1232.tgn b/selfplay/iteration2-sim200-20251221/game_dde6a615a95d1232.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e55752e002230ffb125847317ca863b5eab30129
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dde6a615a95d1232.tgn
@@ -0,0 +1,7 @@
+[Board 7x1]
+
+1. 0 z
+2. c a
+3. b x
+4. y
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_dde86c7e74634ef1.tgn b/selfplay/iteration2-sim200-20251221/game_dde86c7e74634ef1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7458d2923cdc4e919f6f366dd4ebd44447843d2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dde86c7e74634ef1.tgn
@@ -0,0 +1,30 @@
+[Board 4x4x2]
+
+1. bzz baz
+2. yaz aza
+3. bba zzz
+4. baa yaa
+5. aaa yya
+6. yyz zba
+7. ybz zaz
+8. aaz azz
+9. bza yba
+10. abz zaa
+11. yzz zya
+12. zyz byz
+13. bbz aya
+14. bya zbz
+15. zza ayz
+16. zzz Pass
+17. baz Pass
+18. aba aza
+19. byz azz
+20. ayz Pass
+21. yza zba
+22. zbz zaa
+23. yba yaa
+24. zya Pass
+25. zaz yaa
+26. zaa Pass
+27. aya
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_dde9e62f52ce6fbb.tgn b/selfplay/iteration2-sim200-20251221/game_dde9e62f52ce6fbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02a7bd900c75c44d02bc895ea5b2a5faa2874851
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dde9e62f52ce6fbb.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0y za
+2. 0b a0
+3. zb z0
+4. ay zz
+5. 0z aa
+6. zy 00
+7. 0a Pass
+8. ab
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_ddf8d8df3560036a.tgn b/selfplay/iteration2-sim200-20251221/game_ddf8d8df3560036a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36d5dce55ac0fe581422799c08d4f827c2db1eff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ddf8d8df3560036a.tgn
@@ -0,0 +1,40 @@
+[Board 4x10]
+
+1. zy zx
+2. bb yd
+3. bv ae
+4. ba zd
+5. zb yw
+6. yx yv
+7. be aw
+8. aa by
+9. bx za
+10. az zz
+11. ze zc
+12. zv ad
+13. bd yy
+14. ab bz
+15. ye zy
+16. ya bc
+17. za yb
+18. ax zw
+19. bw yc
+20. ac bc
+21. ay zd
+22. yd yc
+23. av ad
+24. zc Pass
+25. zd Pass
+26. yb bc
+27. yc Pass
+28. bc Pass
+29. yz zy
+30. bz zz
+31. zx yv
+32. zw by
+33. ae Pass
+34. yy zy
+35. aw Pass
+36. yw Pass
+37. zz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_de160851c26b17e5.tgn b/selfplay/iteration2-sim200-20251221/game_de160851c26b17e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e66bddbf0a021198bba7ac80d029164868b169cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de160851c26b17e5.tgn
@@ -0,0 +1,14 @@
+[Board 2x2x4]
+
+1. aaa zzz
+2. zzb aaz
+3. zza zaa
+4. zay zaz
+5. zab azb
+6. azy zzy
+7. aay aab
+8. azz zaz
+9. aza aaz
+10. aab zzz
+11. zzy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_de2a658c5d86c1c3.tgn b/selfplay/iteration2-sim200-20251221/game_de2a658c5d86c1c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b4d056928ff3486cc932766b92edb7b4d4a8a72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de2a658c5d86c1c3.tgn
@@ -0,0 +1,13 @@
+[Board 3x2x3]
+
+1. 0aa zz0
+2. 0z0 0a0
+3. 0az 0zz
+4. 0za aaa
+5. az0 azz
+6. zzz aa0
+7. aaz zaz
+8. azz zza
+9. aza zaa
+10. za0
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_de3127d5da471081.tgn b/selfplay/iteration2-sim200-20251221/game_de3127d5da471081.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9da60da2fbd10ed8a9edb52fd300e7fe3910de60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de3127d5da471081.tgn
@@ -0,0 +1,18 @@
+[Board 10x3]
+
+1. z0 dz
+2. vz aa
+3. xz za
+4. x0 ca
+5. bz ea
+6. y0 da
+7. a0 w0
+8. zz ez
+9. ba ya
+10. va b0
+11. c0 cz
+12. b0 v0
+13. wz wa
+14. e0 d0
+15. xa
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_de3e541c6076c71b.tgn b/selfplay/iteration2-sim200-20251221/game_de3e541c6076c71b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c3880f0d24745d1ee08188a53a40699ec0aa2c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de3e541c6076c71b.tgn
@@ -0,0 +1,27 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz yzz
+3. y0z bza
+4. b0z aaa
+5. yz0 z00
+6. zza y00
+7. aza azz
+8. zz0 a0a
+9. aaz aa0
+10. a00 b00
+11. a0z za0
+12. y0a zaa
+13. baa z0z
+14. b0a z0a
+15. yaa zaz
+16. bz0 aza
+17. yza baz
+18. bzz a0a
+19. aaa aza
+20. aa0 bza
+21. azz yaz
+22. az0 bza
+23. aza Pass
+24. ya0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_de41f6c5a6d40408.tgn b/selfplay/iteration2-sim200-20251221/game_de41f6c5a6d40408.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b717c6c9f945219188df1c00c82439a65833906
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de41f6c5a6d40408.tgn
@@ -0,0 +1,19 @@
+[Board 2x2x5]
+
+1. zab za0
+2. aa0 zzb
+3. zz0 zaz
+4. azb zza
+5. azz aab
+6. aay azy
+7. aza zzy
+8. zay aaa
+9. zaa az0
+10. zzb aaa
+11. zzz az0
+12. zzy Pass
+13. azy Pass
+14. zza Pass
+15. aab Pass
+16. aaz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_de442f1fd390b5bc.tgn b/selfplay/iteration2-sim200-20251221/game_de442f1fd390b5bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..101653854570b7e8d4b06bf4fb2375166d269b97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de442f1fd390b5bc.tgn
@@ -0,0 +1,58 @@
+[Board 12x8]
+
+1. fz aa
+2. ca zx
+3. vz za
+4. vw ad
+5. ex ab
+6. ww yx
+7. fb fx
+8. uc ew
+9. ux ey
+10. zb vy
+11. ed ya
+12. vb dd
+13. wx cy
+14. zy ac
+15. xc bd
+16. bb zz
+17. fy cx
+18. ez zd
+19. fa va
+20. wz xx
+21. ea wb
+22. xw zw
+23. cz ud
+24. bz fd
+25. ba cd
+26. yz dc
+27. az vx
+28. ax cc
+29. uy wd
+30. bx cw
+31. zz vd
+32. wy bc
+33. ay ec
+34. yy wa
+35. bw xd
+36. zc ed
+37. dx by
+38. yb vy
+39. xz cb
+40. yw vc
+41. dy ub
+42. ey vb
+43. vx ua
+44. xb eb
+45. dz fc
+46. fw db
+47. dw wc
+48. fx uw
+49. yd aw
+50. xa za
+51. uz uc
+52. ya da
+53. yc ea
+54. fb bb
+55. xy fa
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_de481c8b10e7c611.tgn b/selfplay/iteration2-sim200-20251221/game_de481c8b10e7c611.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f05ff67d7986c952080228b995f21feb6fd8ef0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de481c8b10e7c611.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. e b
+2. w d
+3. y v
+4. 0 c
+5. z x
+6. z y
+7. z y
+8. a d
+9. b v
+10. e 0
+11. e z
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_de4e3bb6bff6484a.tgn b/selfplay/iteration2-sim200-20251221/game_de4e3bb6bff6484a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f59bf752dbd54d4ec85ab91d5cccd2256b9080e3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de4e3bb6bff6484a.tgn
@@ -0,0 +1,37 @@
+[Board 11x4]
+
+1. wa zz
+2. by dy
+3. ez da
+4. eb db
+5. wy vy
+6. cy 0b
+7. vz zb
+8. wz bb
+9. ba wb
+10. bz 0y
+11. 0a za
+12. yb ab
+13. ey zy
+14. az yz
+15. dz ya
+16. 0z xy
+17. xz vb
+18. yy aa
+19. ea xb
+20. ca cb
+21. va xa
+22. ca ba
+23. yy yb
+24. cz ca
+25. ay db
+26. dy ca
+27. bb ba
+28. aa ab
+29. cb aa
+30. da ba
+31. ca aa
+32. ab ba
+33. aa Pass
+34. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_de5ea87dd0b5132b.tgn b/selfplay/iteration2-sim200-20251221/game_de5ea87dd0b5132b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9320ca624dccd87bc62d4c3af1ffd7be6c2458e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de5ea87dd0b5132b.tgn
@@ -0,0 +1,52 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea xx
+4. wz db
+5. wx ay
+6. yx dc
+7. cx eb
+8. wc 0z
+9. ba zx
+10. wy zz
+11. xy cy
+12. az xa
+13. dz da
+14. yz dy
+15. ec xb
+16. yb zy
+17. ey ex
+18. ab ya
+19. 0x bz
+20. va vz
+21. zb 0c
+22. ez bc
+23. 0y ec
+24. wa vb
+25. za ac
+26. yc cz
+27. bx zc
+28. ax bb
+29. 0b xc
+30. vy cb
+31. vx az
+32. vz yy
+33. za ca
+34. yx cc
+35. 0z zb
+36. by yb
+37. ax za
+38. xz yc
+39. bx ba
+40. ab 0a
+41. wa aa
+42. Pass yx
+43. Pass va
+44. Pass cx
+45. bx ab
+46. by wa
+47. Pass ea
+48. Pass 0b
+49. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_de6c7e20938d15ea.tgn b/selfplay/iteration2-sim200-20251221/game_de6c7e20938d15ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e43ee58b8242623e307d58b3e0d6aa39ee02c2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de6c7e20938d15ea.tgn
@@ -0,0 +1,23 @@
+[Board 7x5]
+
+1. z0 ab
+2. 0a xa
+3. x0 bb
+4. yy bz
+5. xz ba
+6. zz 0y
+7. b0 0z
+8. az 00
+9. yz by
+10. cz xy
+11. ca a0
+12. xb yb
+13. 0b aa
+14. ya ay
+15. y0 cb
+16. zy zb
+17. za c0
+18. zb b0
+19. xa cy
+20. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_de6dfeeec5f20af4.tgn b/selfplay/iteration2-sim200-20251221/game_de6dfeeec5f20af4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea4bf8f867b5d3eca874d45866bdebdf34ced9ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de6dfeeec5f20af4.tgn
@@ -0,0 +1,25 @@
+[Board 8x4]
+
+1. yb ca
+2. yz za
+3. wb xz
+4. wy da
+5. cy wa
+6. ya zb
+7. cz cb
+8. wz bz
+9. dy zy
+10. ay db
+11. xy ba
+12. zz bb
+13. by aa
+14. ab xb
+15. yy zy
+16. za Pass
+17. xz Pass
+18. az Pass
+19. zb Pass
+20. dz Pass
+21. bz Pass
+22. xa
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_de6eb4b6838dcb17.tgn b/selfplay/iteration2-sim200-20251221/game_de6eb4b6838dcb17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e129adbcdaed188251fdbde8e6eb9c5a43c88d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de6eb4b6838dcb17.tgn
@@ -0,0 +1,10 @@
+[Board 5x2]
+
+1. za 0z
+2. ba ya
+3. bz az
+4. zz 0a
+5. yz 0z
+6. aa 0a
+7. ya
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_de6f6b6cb7d67915.tgn b/selfplay/iteration2-sim200-20251221/game_de6f6b6cb7d67915.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c81c3cae171b6be65e4b6fe29fa7c17c244af66a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de6f6b6cb7d67915.tgn
@@ -0,0 +1,27 @@
+[Board 8x5]
+
+1. xz ca
+2. x0 aa
+3. wy cb
+4. az da
+5. xy d0
+6. yb cz
+7. z0 zb
+8. ba dz
+9. db ya
+10. zy b0
+11. dy w0
+12. a0 bz
+13. yy wa
+14. za bb
+15. cy wb
+16. zz db
+17. xa ba
+18. zb by
+19. c0 ay
+20. y0 wz
+21. yz ab
+22. ya a0
+23. Pass az
+24. xb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_de77a161068e271f.tgn b/selfplay/iteration2-sim200-20251221/game_de77a161068e271f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5c62183dea76fa367732b242f95e992940786df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de77a161068e271f.tgn
@@ -0,0 +1,91 @@
+[Board 12x12]
+
+1. ab cx
+2. cy fz
+3. zz cw
+4. fb zu
+5. bx au
+6. uz ww
+7. wx wu
+8. bc xv
+9. ff xb
+10. vv vx
+11. av df
+12. vy wb
+13. fv zx
+14. vz ub
+15. fa aw
+16. ac bz
+17. ua yx
+18. ze ue
+19. dx by
+20. ba xx
+21. bf fe
+22. aa yu
+23. ex ay
+24. bb uu
+25. zb ud
+26. zy vu
+27. wd fd
+28. db cu
+29. xy dc
+30. ya uy
+31. yd ae
+32. wa ef
+33. du ed
+34. uf zv
+35. uv dz
+36. ew ey
+37. bd zw
+38. xf zf
+39. zd ez
+40. eb xw
+41. ad dd
+42. cf yf
+43. yb ux
+44. ye ax
+45. de cb
+46. ca wz
+47. af xd
+48. ec ce
+49. yv vf
+50. ea fw
+51. cd wc
+52. yc bu
+53. eu az
+54. cv wy
+55. wf fx
+56. ee fc
+57. cc wx
+58. vc vd
+59. ev wv
+60. xe vw
+61. be cz
+62. ve we
+63. da uc
+64. ce xu
+65. dy va
+66. xa dw
+67. bw df
+68. fu uz
+69. vz ve
+70. cb xc
+71. uw vy
+72. za yy
+73. vb wd
+74. bv xz
+75. au va
+76. vb vz
+77. va yw
+78. vc xy
+79. ae bu
+80. zc yz
+81. zy fy
+82. cu zz
+83. bu zy
+84. ef Pass
+85. dv dw
+86. df cx
+87. cw Pass
+88. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_de8771e974b9fd26.tgn b/selfplay/iteration2-sim200-20251221/game_de8771e974b9fd26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd3c14c1497357297f11b79e98dbbd7e1a322418
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de8771e974b9fd26.tgn
@@ -0,0 +1,28 @@
+[Board 7x4]
+
+1. 0b ab
+2. 0a ca
+3. 0y 0z
+4. bb xa
+5. xz zz
+6. xy aa
+7. cz zb
+8. az cb
+9. 0z xb
+10. ya za
+11. cy by
+12. ay bz
+13. zy ay
+14. yb zb
+15. yy ba
+16. za bb
+17. zb xb
+18. xa Pass
+19. az ay
+20. aa ba
+21. ca bb
+22. bz cb
+23. xb ab
+24. yz by
+25. aa
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_de87be45dd0de65c.tgn b/selfplay/iteration2-sim200-20251221/game_de87be45dd0de65c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8e6339515a820e880f97cb972b750f03d09fac4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de87be45dd0de65c.tgn
@@ -0,0 +1,20 @@
+[Board 3x3x3]
+
+1. azz 00a
+2. 00z zz0
+3. 0za z0z
+4. za0 aaa
+5. 000 aa0
+6. zaz zza
+7. aza az0
+8. 0zz zaa
+9. z00 0z0
+10. 0aa a0z
+11. a00 a0a
+12. aaz 0a0
+13. z0a 0za
+14. 0aa aza
+15. zzz zaa
+16. z0z 0az
+17. 0aa
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_de896793be6eb219.tgn b/selfplay/iteration2-sim200-20251221/game_de896793be6eb219.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b885e9aa1b10784906285a8d69440ceef5deb65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de896793be6eb219.tgn
@@ -0,0 +1,38 @@
+[Board 6x6]
+
+1. xx zz
+2. xb az
+3. ax yy
+4. xz cy
+5. bc zx
+6. ba bb
+7. cz cx
+8. za bz
+9. bx aa
+10. cb yx
+11. xc by
+12. yc ya
+13. yb ca
+14. xa zb
+15. zc ay
+16. xy yz
+17. ba ab
+18. zb ca
+19. zy ac
+20. cc yx
+21. cy yy
+22. bz zx
+23. az ay
+24. cx yz
+25. zz zx
+26. ya yy
+27. ba yz
+28. ab zy
+29. bb zz
+30. ac Pass
+31. yx zy
+32. zx zz
+33. yy Pass
+34. by Pass
+35. yz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_de8b8c0e6625b2d1.tgn b/selfplay/iteration2-sim200-20251221/game_de8b8c0e6625b2d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..80807604f9f0c851203a397aacccdeb113589d55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de8b8c0e6625b2d1.tgn
@@ -0,0 +1,61 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cx
+3. bf cz
+4. yy ad
+5. yf cf
+6. ba xx
+7. af za
+8. yu cy
+9. zy xz
+10. y0 zz
+11. xf xu
+12. zx xv
+13. bu z0
+14. au bx
+15. b0 ax
+16. c0 ze
+17. yz be
+18. zz ay
+19. ac zv
+20. bd yv
+21. x0 yb
+22. yx zb
+23. cu cd
+24. ae zd
+25. bb ce
+26. zu zc
+27. a0 yw
+28. ca yd
+29. ab az
+30. av cv
+31. xb xd
+32. ya bc
+33. zw zf
+34. cc xc
+35. ye xe
+36. cb xa
+37. cw xw
+38. ad bv
+39. bc yc
+40. ya cf
+41. zb xc
+42. be ce
+43. za by
+44. bw ze
+45. xe cd
+46. z0 zf
+47. yb yc
+48. zc xd
+49. zd ze
+50. zf xy
+51. ze zz
+52. zy zw
+53. yy zx
+54. yd cd
+55. xc ce
+56. xa yz
+57. cf yx
+58. xd
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_de8cd18119283d28.tgn b/selfplay/iteration2-sim200-20251221/game_de8cd18119283d28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..47a95c097f07c7385f2ab774987a7795ad9d7a03
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de8cd18119283d28.tgn
@@ -0,0 +1,47 @@
+[Board 4x11]
+
+1. aa yc
+2. ae zb
+3. yv ad
+4. ba ze
+5. bb yd
+6. by za
+7. yb zd
+8. a0 zz
+9. b0 yx
+10. ac zv
+11. av zx
+12. y0 z0
+13. bd zy
+14. az yz
+15. bz be
+16. ya ax
+17. aw zc
+18. bc zw
+19. bx yw
+20. ay bw
+21. ye bv
+22. ab Pass
+23. ad Pass
+24. ax Pass
+25. be yy
+26. aa bz
+27. ay az
+28. ad bb
+29. a0 ya
+30. bc by
+31. av yb
+32. bx ba
+33. ae ax
+34. yv b0
+35. ab ay
+36. y0 bd
+37. ac ye
+38. yv aw
+39. Pass be
+40. av bc
+41. ad a0
+42. ab av
+43. ae bx
+44. aa ac
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_de927f5f4e270e40.tgn b/selfplay/iteration2-sim200-20251221/game_de927f5f4e270e40.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..508a68c1671c6db90186ebf7dedfa1dbc7a444d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de927f5f4e270e40.tgn
@@ -0,0 +1,36 @@
+[Board 11x3]
+
+1. wz zz
+2. za aa
+3. b0 da
+4. w0 az
+5. bz a0
+6. ca ea
+7. xa ya
+8. z0 cz
+9. d0 xz
+10. 0a y0
+11. ba za
+12. wa 0z
+13. a0 dz
+14. aa z0
+15. 00 va
+16. ez e0
+17. v0 vz
+18. ez vz
+19. ea yz
+20. da Pass
+21. az Pass
+22. e0 Pass
+23. c0 dz
+24. va Pass
+25. x0 zz
+26. za yz
+27. ya xz
+28. 0z z0
+29. y0 yz
+30. z0 zz
+31. xz zz
+32. cz Pass
+33. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_de9932c3af97ecae.tgn b/selfplay/iteration2-sim200-20251221/game_de9932c3af97ecae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..067a7d25a14332438315e07eb19efdb867ba50f0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de9932c3af97ecae.tgn
@@ -0,0 +1,43 @@
+[Board 6x9]
+
+1. aa zz
+2. bx zb
+3. cz xx
+4. xz cw
+5. zx zd
+6. c0 xw
+7. ax z0
+8. bw az
+9. bz x0
+10. ab ay
+11. yx yd
+12. cd ba
+13. ya cy
+14. xc yb
+15. xy b0
+16. yc xd
+17. a0 y0
+18. cb bb
+19. xb yy
+20. cc yz
+21. zc cx
+22. bc bd
+23. yw ac
+24. ab aa
+25. by ca
+26. za xa
+27. zy az
+28. ad yy
+29. b0 zz
+30. bd zw
+31. zb zy
+32. yb yz
+33. ab aa
+34. yw zx
+35. bb ca
+36. ay yx
+37. az ba
+38. xa ba
+39. aa Pass
+40. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_de9f3f4c8704b1ac.tgn b/selfplay/iteration2-sim200-20251221/game_de9f3f4c8704b1ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e410431390a2052389d0d84a63754bd1ff8723eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_de9f3f4c8704b1ac.tgn
@@ -0,0 +1,24 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0ba
+5. 0aa ayz
+6. 0ya aya
+7. zyz aaz
+8. zzz azz
+9. zaz 0az
+10. abz 0bz
+11. 0zz 0yz
+12. zaa zya
+13. zaz abz
+14. aba zba
+15. aaa 0aa
+16. aba aza
+17. 0za aaa
+18. zzz zyz
+19. 0ya 0zz
+20. 0za zaa
+21. Pass 0ya
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_deb32ad9ceb4ca81.tgn b/selfplay/iteration2-sim200-20251221/game_deb32ad9ceb4ca81.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c36a47d51eba88c0d2a51a7d7bfe6cae510c66e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_deb32ad9ceb4ca81.tgn
@@ -0,0 +1,114 @@
+[Board 13x11]
+
+1. aa ac
+2. wv fa
+3. 0b zz
+4. 0z zv
+5. ve zb
+6. fx bx
+7. 0c ux
+8. b0 c0
+9. bd u0
+10. cx ze
+11. av zx
+12. 0e zy
+13. ez ex
+14. bb vy
+15. 0d dz
+16. xb wz
+17. ax ya
+18. y0 d0
+19. e0 fz
+20. bv yz
+21. we dx
+22. zd xz
+23. uz 0w
+24. bz ud
+25. by da
+26. yy ue
+27. z0 dd
+28. yx cd
+29. zc wy
+30. db xd
+31. zw v0
+32. vb vd
+33. wd a0
+34. vc ce
+35. az ub
+36. 0y cv
+37. yb vv
+38. w0 fv
+39. uy dc
+40. ca ad
+41. va fb
+42. yw be
+43. ec ew
+44. wx fc
+45. cz xx
+46. eb 00
+47. bw fw
+48. ww uv
+49. yv ev
+50. bx ey
+51. vz xv
+52. dy 0x
+53. ed ye
+54. ua x0
+55. vx 0v
+56. yd dv
+57. za dw
+58. bc fd
+59. cy xe
+60. xc xa
+61. fe vw
+62. ez fy
+63. zb de
+64. cw f0
+65. zv wc
+66. 0y ea
+67. cb ee
+68. ay e0
+69. uy 0z
+70. cc uw
+71. ba uc
+72. wb fx
+73. 0a xy
+74. fd vz
+75. fb ae
+76. da xw
+77. zw uz
+78. 0y ea
+79. ab zv
+80. dz z0
+81. y0 yw
+82. fa zw
+83. wa wc
+84. vx yv
+85. wv ve
+86. wd w0
+87. yy ya
+88. ea we
+89. xa wx
+90. ya ww
+91. yc yx
+92. wc wv
+93. Pass vx
+94. Pass aw
+95. cz ay
+96. bz y0
+97. cy bx
+98. av cx
+99. bv ax
+100. b0 cw
+101. dz yy
+102. az ez
+103. dy by
+104. dz uy
+105. bz dy
+106. cy cz
+107. Pass bw
+108. av dz
+109. bv az
+110. Pass bz
+111. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_deb64c94e2edce52.tgn b/selfplay/iteration2-sim200-20251221/game_deb64c94e2edce52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..15c455afe3d5b4d48ffbf1c80b12bb41f516f3af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_deb64c94e2edce52.tgn
@@ -0,0 +1,21 @@
+[Board 3x7]
+
+1. zx zb
+2. 0b aa
+3. 0y ac
+4. zy 0a
+5. 0x az
+6. zz a0
+7. 0z ab
+8. 00 0c
+9. z0 ay
+10. ax ay
+11. zc 0b
+12. za ab
+13. 0b 0a
+14. zb ac
+15. aa a0
+16. 0c a0
+17. ac Pass
+18. az
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_debfae1c94a6ec69.tgn b/selfplay/iteration2-sim200-20251221/game_debfae1c94a6ec69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a43913d80ffac7f01e0fd4b9c7178e11d9d1620
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_debfae1c94a6ec69.tgn
@@ -0,0 +1,78 @@
+[Board 9x13]
+
+1. aa 0c
+2. ac zf
+3. w0 az
+4. wc y0
+5. be du
+6. xz ax
+7. ca ze
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. wf ye
+12. yb zd
+13. dd xu
+14. db zz
+15. ad wb
+16. wy 0f
+17. bb wd
+18. dv b0
+19. zc yu
+20. da wa
+21. bx xa
+22. dy cz
+23. d0 xv
+24. cx xf
+25. cy de
+26. 0z bd
+27. x0 zu
+28. df dz
+29. ya yv
+30. bz dc
+31. xb 0u
+32. by cd
+33. yy zw
+34. yz cu
+35. zy yc
+36. zb dx
+37. a0 dw
+38. ab yf
+39. wz wv
+40. zz c0
+41. bv wx
+42. cz 0e
+43. ay xw
+44. az wu
+45. we 0d
+46. za av
+47. 0w dd
+48. xy z0
+49. cv xx
+50. zx ww
+51. dz 0v
+52. af xe
+53. 0x bf
+54. cb zv
+55. bu bw
+56. cc yx
+57. 0y 0b
+58. aw 00
+59. ae we
+60. cf ce
+61. d0 yw
+62. au wf
+63. av cf
+64. cw bc
+65. x0 yd
+66. bw w0
+67. ax x0
+68. dw xc
+69. ya df
+70. yb d0
+71. za zc
+72. xb zb
+73. yb ya
+74. Pass xb
+75. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_ded3d78d180b02cd.tgn b/selfplay/iteration2-sim200-20251221/game_ded3d78d180b02cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9c2b2448b3a05c45ccfc84fe069ccbb780c3acb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ded3d78d180b02cd.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x4]
+
+1. zab zza
+2. zzb 0az
+3. zaz aza
+4. aaa 0zb
+5. 0zz aab
+6. zaa 0aa
+7. 0ab 0ay
+8. azz zay
+9. aaz 0za
+10. zzz 0zy
+11. azb zzy
+12. zaa zzb
+13. zab 0ab
+14. aay aaa
+15. zab zaa
+16. Pass azy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_ded4209d004272ff.tgn b/selfplay/iteration2-sim200-20251221/game_ded4209d004272ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55271cc8ab7aeec7515c84de9a4ea537aae39c70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ded4209d004272ff.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zaz
+3. aab za0
+4. ay0 ayz
+5. ayy zz0
+6. zby az0
+7. zbb zaa
+8. zbz aza
+9. zzy aa0
+10. zza zy0
+11. zzz zay
+12. zya aya
+13. zyy azb
+14. aay aaz
+15. zb0 zba
+16. ayb ab0
+17. zyz zab
+18. aby zyb
+19. aab azz
+20. aaa zzb
+21. azy aba
+22. abz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_ded7afb299ac8bc2.tgn b/selfplay/iteration2-sim200-20251221/game_ded7afb299ac8bc2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ea2384c5ffe3cf54083285f19876f40c67c0455
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ded7afb299ac8bc2.tgn
@@ -0,0 +1,20 @@
+[Board 3x10]
+
+1. 0x zw
+2. az zd
+3. ax ay
+4. ab ad
+5. 0z za
+6. 0b ze
+7. zb aa
+8. zc zx
+9. zy zv
+10. 0v 0d
+11. zz 0y
+12. 0z 0e
+13. ae 0w
+14. 0a ac
+15. 0c av
+16. zy aw
+17. az zz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_ded7cf2a1ae7ba7a.tgn b/selfplay/iteration2-sim200-20251221/game_ded7cf2a1ae7ba7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96c7a872ce6a41287adf592882c8f659fb53cb0a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ded7cf2a1ae7ba7a.tgn
@@ -0,0 +1,17 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. aya zzz
+6. abz 0yz
+7. zyz 0zz
+8. ayz 0ba
+9. 0bz zaz
+10. zya 0ya
+11. zba zya
+12. aza zba
+13. azz zyz
+14. 0aa aaz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_dedeae40f8ac566a.tgn b/selfplay/iteration2-sim200-20251221/game_dedeae40f8ac566a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f513996914f220fcd75cd1fa19f6ac83d000463
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dedeae40f8ac566a.tgn
@@ -0,0 +1,33 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay zzy
+4. yza yaa
+5. zaz aaa
+6. 0az zaa
+7. 0ab baa
+8. 0za bza
+9. zzb zzz
+10. zab azb
+11. 0zy 0ay
+12. bzb yaz
+13. 0zb aza
+14. zza baz
+15. azy yab
+16. aay azz
+17. bzy 0az
+18. yay aab
+19. aaz zay
+20. yzy yzz
+21. azz zaa
+22. yaa yab
+23. bab aaa
+24. zaa bza
+25. baa azb
+26. aza Pass
+27. aab Pass
+28. yzb Pass
+29. aaa Pass
+30. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_dee3a65af5137124.tgn b/selfplay/iteration2-sim200-20251221/game_dee3a65af5137124.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..437c8533172d7837da79d916d148a8283dec2c3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dee3a65af5137124.tgn
@@ -0,0 +1,37 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb zza
+3. zbb zbz
+4. 0bz 0ba
+5. zba 0aa
+6. 0by 0zb
+7. abb aba
+8. zyb zzb
+9. zyy zya
+10. azb zby
+11. ayb ayz
+12. zyz 0az
+13. zzz 0zz
+14. 0ya azy
+15. aay 0ay
+16. ayy 0yy
+17. zay 0yb
+18. 0yz zab
+19. zzy zaz
+20. aya azz
+21. abz zay
+22. aaa aab
+23. aaz 0ab
+24. aza Pass
+25. 0zy 0yy
+26. 0zz zzb
+27. 0zb azz
+28. zya ayz
+29. 0yb Pass
+30. zza Pass
+31. zzb Pass
+32. azy azz
+33. ayz Pass
+34. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_def34bf98ae977f0.tgn b/selfplay/iteration2-sim200-20251221/game_def34bf98ae977f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9810832aa5e248fffe1713fffaa98db77f187458
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_def34bf98ae977f0.tgn
@@ -0,0 +1,27 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa 0zz
+3. bay 0zb
+4. yza azz
+5. zaz aaa
+6. 0az zaa
+7. bzb zzb
+8. baa bza
+9. zab zzy
+10. 0ay yaz
+11. 0ab zay
+12. 0zy azy
+13. yzy aza
+14. yab yaa
+15. yay yzz
+16. bzy zza
+17. zzz 0za
+18. aay aaz
+19. aab 0zz
+20. baz yza
+21. yzz Pass
+22. yaz Pass
+23. bab Pass
+24. azb
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_df09544c39720363.tgn b/selfplay/iteration2-sim200-20251221/game_df09544c39720363.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70cbfdb86acf626009ead76bb6db3a8a941f1015
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df09544c39720363.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x4]
+
+1. azy zaa
+2. aaa aaz
+3. zzy azb
+4. zza a0b
+5. z0z zaz
+6. z0a z0b
+7. azz zzb
+8. aza aab
+9. aay zab
+10. zzz z0y
+11. zay a0y
+12. aay a0a
+13. z0a zay
+14. zza aza
+15. zza z0a
+16. Pass a0z
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_df1dc90862db21d6.tgn b/selfplay/iteration2-sim200-20251221/game_df1dc90862db21d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ccaa5bcfba68cf2c0f18549750eb10bcc9644f73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df1dc90862db21d6.tgn
@@ -0,0 +1,55 @@
+[Board 12x6]
+
+1. fz zc
+2. ab ac
+3. vz uy
+4. by dc
+5. dx zz
+6. fx ua
+7. fa ux
+8. bz ex
+9. dy ey
+10. zb vy
+11. wx wz
+12. va yz
+13. wc dz
+14. xx fy
+15. xc bc
+16. zx ea
+17. xa yb
+18. za xy
+19. wb vb
+20. fc wy
+21. zy bb
+22. db ca
+23. eb da
+24. yy aa
+25. cb uc
+26. fb vc
+27. bx yc
+28. wa xb
+29. ax cz
+30. xz cc
+31. az vx
+32. ub zz
+33. yx ya
+34. ba uz
+35. ea ec
+36. ca yz
+37. ay ez
+38. xz fz
+39. yz ab
+40. ua vz
+41. zb cy
+42. za xb
+43. zz cx
+44. dy ax
+45. by zc
+46. bz az
+47. yb ay
+48. ya dx
+49. xb bx
+50. da by
+51. yc Pass
+52. Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_df1ddf3e031375b5.tgn b/selfplay/iteration2-sim200-20251221/game_df1ddf3e031375b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bcb5895bc6a5570de6e94ee2851b2edf09fdb08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df1ddf3e031375b5.tgn
@@ -0,0 +1,55 @@
+[Board 10x7]
+
+1. wy dy
+2. ea ac
+3. xz yc
+4. wc zz
+5. vx z0
+6. cc vb
+7. xx xb
+8. zb yz
+9. aa ca
+10. bz d0
+11. za cy
+12. cx dx
+13. v0 dz
+14. va wa
+15. wx vy
+16. ey wz
+17. x0 ez
+18. da ax
+19. e0 by
+20. bc az
+21. bb xy
+22. db yb
+23. y0 dc
+24. ec xa
+25. vz b0
+26. ba vc
+27. cb wb
+28. ay xz
+29. zx zc
+30. zy ya
+31. w0 c0
+32. zb cz
+33. yx eb
+34. ab vy
+35. yy a0
+36. vz az
+37. xy xz
+38. yz za
+39. xc ay
+40. ex bz
+41. wz ca
+42. ea va
+43. db da
+44. zz ea
+45. aa cc
+46. cb bx
+47. ba bb
+48. db ab
+49. aa zb
+50. vy bc
+51. Pass cb
+52. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_df27be24303cafd2.tgn b/selfplay/iteration2-sim200-20251221/game_df27be24303cafd2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..65b423b88181035ee7574dc3c4fe584f60eb6946
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df27be24303cafd2.tgn
@@ -0,0 +1,42 @@
+[Board 10x5]
+
+1. wy dy
+2. a0 d0
+3. xz da
+4. xb db
+5. ab z0
+6. xy ez
+7. bb vz
+8. x0 dz
+9. bz za
+10. va vy
+11. w0 vb
+12. ya y0
+13. zb b0
+14. c0 ca
+15. eb wb
+16. aa wz
+17. xa cy
+18. ey zz
+19. ay v0
+20. wa cz
+21. ba e0
+22. by zy
+23. ea yb
+24. cb za
+25. az yy
+26. zb b0
+27. za ab
+28. aa ay
+29. ba cb
+30. az c0
+31. yz yb
+32. y0 yy
+33. yb zy
+34. zz by
+35. z0 bz
+36. zy az
+37. Pass bb
+38. ba aa
+39. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_df2ab31cbb471cca.tgn b/selfplay/iteration2-sim200-20251221/game_df2ab31cbb471cca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1975a5ff54691511547a5901f294cb049ca4bc99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df2ab31cbb471cca.tgn
@@ -0,0 +1,39 @@
+[Board 6x6]
+
+1. ac zz
+2. by bb
+3. xz bx
+4. za aa
+5. zx cb
+6. cy ba
+7. ax cz
+8. az ab
+9. yz cx
+10. yc xc
+11. ya zc
+12. zy yb
+13. bz xy
+14. zb xa
+15. zc xb
+16. xx yx
+17. ay yy
+18. xx yx
+19. cc xy
+20. bc xx
+21. zz cz
+22. cy ca
+23. bz az
+24. by ac
+25. ay yy
+26. bc cc
+27. ax cz
+28. yz za
+29. xz bc
+30. zc yc
+31. zz zy
+32. cz ya
+33. zx zb
+34. zx az
+35. bz yz
+36. xz zz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_df35a60da57fe925.tgn b/selfplay/iteration2-sim200-20251221/game_df35a60da57fe925.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0de2d3a18ff1f1430065047cc5f66b3e08736a5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df35a60da57fe925.tgn
@@ -0,0 +1,51 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cc
+3. 0v be
+4. ab ze
+5. 0x ad
+6. bw yv
+7. ba zz
+8. az 0z
+9. cz bz
+10. zc cx
+11. 0w cw
+12. bv bc
+13. ac yx
+14. xe zd
+15. zv xz
+16. yd yz
+17. yy xb
+18. za zw
+19. 0y 0b
+20. zy 0c
+21. av by
+22. cy yw
+23. 0d yc
+24. bx ax
+25. ce xc
+26. zb ay
+27. cb bd
+28. 0e bb
+29. ye ya
+30. cd xv
+31. aw zb
+32. zx zv
+33. az zc
+34. xy xx
+35. bz ay
+36. by xd
+37. ax xz
+38. yz yb
+39. zz ae
+40. ay za
+41. cv ca
+42. cw ab
+43. ba xw
+44. 0z cb
+45. xz aa
+46. Pass xa
+47. Pass ba
+48. ac
+; -70
diff --git a/selfplay/iteration2-sim200-20251221/game_df3b247f21b71930.tgn b/selfplay/iteration2-sim200-20251221/game_df3b247f21b71930.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a3d50c80ad5ceaf2ea622e9c36d5d0de9e87014
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df3b247f21b71930.tgn
@@ -0,0 +1,43 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. zc ax
+4. 0d zz
+5. yx yz
+6. zb ba
+7. ad za
+8. bc yb
+9. aw 0x
+10. bb 0b
+11. 0w 0z
+12. ay ya
+13. bx 0y
+14. bz zw
+15. bw 0a
+16. aa yd
+17. ac by
+18. bd ab
+19. az yc
+20. zc ax
+21. aa az
+22. ay bz
+23. yw zb
+24. ax ab
+25. yy az
+26. zy 0z
+27. aa by
+28. bz 0x
+29. 0y ab
+30. 0x yz
+31. zz yz
+32. aa Pass
+33. ab Pass
+34. zc ba
+35. zb 0b
+36. zw 0a
+37. za yb
+38. az zd
+39. yd yc
+40. zd Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_df3db3108c6f1967.tgn b/selfplay/iteration2-sim200-20251221/game_df3db3108c6f1967.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbfbcab37ab1f92f77090e1d3cbe09cc18a6eaaf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df3db3108c6f1967.tgn
@@ -0,0 +1,22 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. 0b ax
+4. bc ya
+5. yz yb
+6. 0a ba
+7. zb zz
+8. yy yc
+9. aa 0x
+10. za zy
+11. zz bz
+12. bb 0z
+13. ba bx
+14. zy az
+15. ac zc
+16. za zb
+17. by za
+18. 0y ab
+19. ay
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_df42c5e0291ae9b7.tgn b/selfplay/iteration2-sim200-20251221/game_df42c5e0291ae9b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76cf9064f883003e0ce4395d6455572a12d08ad3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df42c5e0291ae9b7.tgn
@@ -0,0 +1,15 @@
+[Board 2x8]
+
+1. az zd
+2. zb aa
+3. zx zz
+4. ab ad
+5. zw ax
+6. zy ac
+7. aw Pass
+8. zc zd
+9. ac Pass
+10. za Pass
+11. ad Pass
+12. ay
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_df536d23efd602b3.tgn b/selfplay/iteration2-sim200-20251221/game_df536d23efd602b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f7cc68a11b0b98d8ac7ba5878fbfbafd96dd538
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df536d23efd602b3.tgn
@@ -0,0 +1,44 @@
+[Board 5x4x4]
+
+1. aaz abz
+2. aby zyz
+3. bab zya
+4. bzb zby
+5. 0bb bbz
+6. 0az azz
+7. yzb 0by
+8. baz 0yy
+9. aay 0bz
+10. baa 0ab
+11. bbb 0yz
+12. ybz zza
+13. yzz bay
+14. zzb zzz
+15. aab 0ya
+16. zbz bby
+17. yyz zba
+18. bzz byb
+19. ybb 0yb
+20. bba bza
+21. ayy byz
+22. yaa aza
+23. zbb 0aa
+24. azy zyy
+25. 0zy aaa
+26. 0ay yya
+27. abb zaz
+28. yzy zzy
+29. ayb ayz
+30. yab zyb
+31. aya 0zz
+32. yba azb
+33. byy yyy
+34. yby 0ba
+35. yay zay
+36. 0za 0zb
+37. zaa bya
+38. bzy zab
+39. aba yyb
+40. yza Pass
+41. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_df5e6f90d5639d93.tgn b/selfplay/iteration2-sim200-20251221/game_df5e6f90d5639d93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..222ba683983c6da63b027ebe158e795f22919489
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df5e6f90d5639d93.tgn
@@ -0,0 +1,7 @@
+[Board 6x1]
+
+1. c a
+2. y Pass
+3. x Pass
+4. b
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_df6452eecdbd1ba4.tgn b/selfplay/iteration2-sim200-20251221/game_df6452eecdbd1ba4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4902df4d1b79c8efc4d97169c00eabc24b98cc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df6452eecdbd1ba4.tgn
@@ -0,0 +1,43 @@
+[Board 5x2x4]
+
+1. bzb aaa
+2. bab 0aa
+3. bay zza
+4. 0az yzz
+5. zaz yaz
+6. 0zy aaz
+7. 0ab 0za
+8. bzy bza
+9. bzz zaa
+10. 0zb azy
+11. azz zay
+12. zab yay
+13. zzy 0zz
+14. zzb azb
+15. zzz baa
+16. aab aza
+17. yza yab
+18. baz yaa
+19. aay yzb
+20. aaz yzy
+21. zzz yza
+22. zzb zab
+23. zzy zaz
+24. zzb zzz
+25. Pass zzy
+26. Pass zzb
+27. 0ay yzz
+28. yza yaz
+29. 0zz 0aa
+30. zzb azb
+31. yay 0za
+32. yzb aza
+33. yab baa
+34. zaz yzy
+35. zza zzz
+36. aaa zaa
+37. zay yaa
+38. bza Pass
+39. zab zaa
+40. yaa 0aa
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_df65911450baeabc.tgn b/selfplay/iteration2-sim200-20251221/game_df65911450baeabc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..033c674da26580b9ccccddd6ee6711150d02ac9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df65911450baeabc.tgn
@@ -0,0 +1,63 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww db
+6. yw zd
+7. xa zx
+8. wx zb
+9. ba xy
+10. wy yy
+11. da eb
+12. 0y cb
+13. vy az
+14. wa dy
+15. xx ay
+16. dc bw
+17. bz dz
+18. ab wz
+19. aw 0w
+20. cy 0z
+21. dw bb
+22. wd yd
+23. ca dd
+24. yz zw
+25. xz yb
+26. 0c cc
+27. yx ac
+28. zy bc
+29. zz vc
+30. yy wc
+31. ew ed
+32. xy cw
+33. ax vb
+34. za ad
+35. ya vd
+36. cz bd
+37. 0x yc
+38. vz cx
+39. ey ec
+40. xw 0b
+41. 0z dc
+42. 0a ay
+43. xb zc
+44. vx vw
+45. xc ex
+46. az aa
+47. ea ew
+48. ab dw
+49. aa ay
+50. by 0c
+51. aw az
+52. va bz
+53. xd cy
+54. yb bx
+55. zd zc
+56. zb yc
+57. wz zw
+58. yd zc
+59. yc by
+60. zx ax
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_df6d3bb36a740f8d.tgn b/selfplay/iteration2-sim200-20251221/game_df6d3bb36a740f8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3c3269a3c94ac4ef9259d4b1217439a29b4b229
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df6d3bb36a740f8d.tgn
@@ -0,0 +1,55 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz 0zz
+3. yzz aba
+4. 0za 0aa
+5. zb0 aaa
+6. 0az zaa
+7. bb0 zaz
+8. ya0 baa
+9. zza 0b0
+10. bbz zya
+11. ybz 0yz
+12. bba yy0
+13. by0 az0
+14. 0bz zzz
+15. yba 0ya
+16. zba za0
+17. ayz ab0
+18. zbz yaa
+19. zyz 0ba
+20. ba0 yz0
+21. bzz 0z0
+22. aa0 zz0
+23. bza bya
+24. yaz yyz
+25. ay0 zy0
+26. yya bz0
+27. yb0 0a0
+28. byz aya
+29. baz yza
+30. aza yzz
+31. azz 0za
+32. Pass bza
+33. Pass zza
+34. aza bz0
+35. bza 0za
+36. 0zz zzz
+37. 0ya yaa
+38. az0 aya
+39. zaz za0
+40. bya yy0
+41. baa 0b0
+42. ab0 0a0
+43. zza zaa
+44. zz0 0yz
+45. aaa 0y0
+46. aba 0aa
+47. aya zya
+48. 0z0 yz0
+49. bz0 yyz
+50. zy0 0ba
+51. yzz Pass
+52. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_df7ae15566ebf9c1.tgn b/selfplay/iteration2-sim200-20251221/game_df7ae15566ebf9c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..627df6b57c6477dcd0aaade4fbfe57a1bda39552
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df7ae15566ebf9c1.tgn
@@ -0,0 +1,16 @@
+[Board 4x6]
+
+1. az yz
+2. za aa
+3. ya bx
+4. ay yx
+5. zc ba
+6. yy zb
+7. zx ac
+8. bz bb
+9. by zz
+10. zy bc
+11. zz yc
+12. ax ab
+13. yb
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_df7fbd4b87f36e5f.tgn b/selfplay/iteration2-sim200-20251221/game_df7fbd4b87f36e5f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bdf0f329793508578d4470fd30da32a52d43bf3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df7fbd4b87f36e5f.tgn
@@ -0,0 +1,29 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez ca
+4. bb dy
+5. wz db
+6. yy za
+7. xa zy
+8. wb zb
+9. aa yz
+10. bz da
+11. vb 0y
+12. 0z ea
+13. vz cb
+14. xz wy
+15. cy 0a
+16. yb ab
+17. ba ey
+18. va cz
+19. xb vy
+20. xy ay
+21. az 0b
+22. ya za
+23. ay zb
+24. zy yz
+25. zb ab
+26. zz
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_df8d7a400ed56c1c.tgn b/selfplay/iteration2-sim200-20251221/game_df8d7a400ed56c1c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3acd9a3cd60fac0a95f192361811be70c43a567f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df8d7a400ed56c1c.tgn
@@ -0,0 +1,72 @@
+[Board 9x9]
+
+1. 0c wz
+2. wa zd
+3. 00 0d
+4. zc 0w
+5. b0 dd
+6. wc db
+7. cw x0
+8. ad 0x
+9. yb xd
+10. da 0z
+11. zb zz
+12. xx ab
+13. bd bb
+14. c0 xc
+15. za w0
+16. yw ba
+17. 0a dz
+18. ya zy
+19. xa dy
+20. cc yz
+21. cb 0b
+22. 0y bw
+23. wb z0
+24. zx dx
+25. xz cd
+26. by dc
+27. bz d0
+28. xy wd
+29. xb yc
+30. yy 00
+31. yz dw
+32. wy a0
+33. zy ca
+34. ay yd
+35. yx 0c
+36. yb wc
+37. zz wa
+38. zb cx
+39. bx y0
+40. za wx
+41. wb aa
+42. az zw
+43. xb 0a
+44. zc ww
+45. cz cy
+46. ya da
+47. ax bc
+48. cb ac
+49. b0 bd
+50. cw xa
+51. wb zb
+52. xb aw
+53. cz bx
+54. bz zc
+55. az za
+56. ay cc
+57. by ad
+58. yb ya
+59. wb ax
+60. az cz
+61. yb xb
+62. ay c0
+63. bz by
+64. az wb
+65. bz b0
+66. Pass yb
+67. Pass ay
+68. bz az
+69. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_df8efed42bc459d7.tgn b/selfplay/iteration2-sim200-20251221/game_df8efed42bc459d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a19c861ee2f43d461a7d338c688200c449294e23
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df8efed42bc459d7.tgn
@@ -0,0 +1,41 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. ya ax
+4. bc ba
+5. yw yd
+6. yb ac
+7. ab za
+8. 0d 0x
+9. aw bb
+10. zz 0b
+11. ad 0y
+12. ay yz
+13. yx 0z
+14. 0w zz
+15. az yy
+16. bz zw
+17. ac 0a
+18. bw by
+19. zc ay
+20. bd bz
+21. zb az
+22. za yc
+23. zc yb
+24. aa ya
+25. zb za
+26. zc bx
+27. 0w yx
+28. 0c bw
+29. bc yw
+30. bd zb
+31. 0d zx
+32. ab ac
+33. aw ad
+34. bd 0w
+35. 0d zc
+36. 0c bc
+37. bd 0c
+38. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_df8fbf9cb5b79578.tgn b/selfplay/iteration2-sim200-20251221/game_df8fbf9cb5b79578.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4e7978d939acef9b8d8d37fb11b1266010c19b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df8fbf9cb5b79578.tgn
@@ -0,0 +1,37 @@
+[Board 9x4]
+
+1. ab wy
+2. yz da
+3. xz ba
+4. zy wa
+5. yb 0y
+6. db 0b
+7. bb 0z
+8. zz xy
+9. wb za
+10. zb cz
+11. dz cy
+12. xb wz
+13. az ya
+14. aa ca
+15. cb ay
+16. dy xa
+17. 0a ca
+18. ya wa
+19. da bz
+20. za az
+21. yy 0y
+22. 0z wy
+23. xy 0b
+24. wz wy
+25. 0y Pass
+26. xa Pass
+27. 0b Pass
+28. by ay
+29. cz az
+30. wa Pass
+31. cy Pass
+32. bz ay
+33. ba Pass
+34. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_df90102cefa7fb48.tgn b/selfplay/iteration2-sim200-20251221/game_df90102cefa7fb48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c50e7dca17f162652ba9e59925820b720a8c0ec8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_df90102cefa7fb48.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x3]
+
+1. ba0 yaa
+2. bz0 aaa
+3. aa0 zza
+4. bzz za0
+5. yzz baz
+6. azz zaa
+7. bza baa
+8. zzz aza
+9. yza zaz
+10. yz0 aaz
+11. yaz zz0
+12. ya0 aaz
+13. baz Pass
+14. aaz az0
+15. bza aa0
+16. yaz azz
+17. yzz ba0
+18. zzz yza
+19. bzz baz
+20. ya0 aaz
+21. bz0 yz0
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_dfa4c2bf22dcc035.tgn b/selfplay/iteration2-sim200-20251221/game_dfa4c2bf22dcc035.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ddc355cb29bd1a49556406826901a717bb295319
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfa4c2bf22dcc035.tgn
@@ -0,0 +1,39 @@
+[Board 6x6]
+
+1. aa zz
+2. ay ba
+3. bc bx
+4. xz ab
+5. zb zx
+6. bb xx
+7. zc zy
+8. za xb
+9. yc aa
+10. by xc
+11. cx yz
+12. cb yy
+13. bz xa
+14. ya yb
+15. cz ac
+16. cy cc
+17. ax ca
+18. bx yx
+19. zc za
+20. zb yc
+21. zb ya
+22. xy zc
+23. zb xx
+24. ac zx
+25. xb ba
+26. xc yz
+27. yx ya
+28. xx ab
+29. xa za
+30. az aa
+31. yc zz
+32. yb zy
+33. cc zc
+34. ya Pass
+35. ca ba
+36. za aa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_dfa4c6bc48e2370b.tgn b/selfplay/iteration2-sim200-20251221/game_dfa4c6bc48e2370b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04ccfe519409c3431f3c4f7909e0f11a5956087e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfa4c6bc48e2370b.tgn
@@ -0,0 +1,19 @@
+[Board 5x6]
+
+1. zx zy
+2. bc bx
+3. ya ax
+4. 0c ba
+5. yc zz
+6. by bb
+7. ac za
+8. yx yz
+9. 0b 0a
+10. ab 0z
+11. aa ay
+12. yb ba
+13. 0y bz
+14. 0a 0x
+15. zb az
+16. bb yy
+; -4
diff --git a/selfplay/iteration2-sim200-20251221/game_dfa54b05c734ccec.tgn b/selfplay/iteration2-sim200-20251221/game_dfa54b05c734ccec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2c82123fc127e6a9a28568c6a179cf1372ae2e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfa54b05c734ccec.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x4]
+
+1. azb zzz
+2. zzb zaz
+3. aab zaa
+4. azy aza
+5. aaz azz
+6. zay zab
+7. aay zza
+8. aaa zza
+9. aza zaa
+10. zzy zzz
+11. zab zaz
+12. zaa Pass
+13. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_dfbebf988d6c27a9.tgn b/selfplay/iteration2-sim200-20251221/game_dfbebf988d6c27a9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ca5635c017b2014bbe861e9d1aaab086b1c023e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfbebf988d6c27a9.tgn
@@ -0,0 +1,62 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cf
+3. bf zd
+4. zy bu
+5. xf xu
+6. ba ad
+7. af yf
+8. yu z0
+9. b0 xz
+10. y0 zz
+11. bx yx
+12. bw yd
+13. bv cc
+14. au yz
+15. bb ax
+16. cu ze
+17. zx zc
+18. zw zu
+19. zv yy
+20. bd yw
+21. by c0
+22. bu ye
+23. yb cd
+24. xb cv
+25. yv cy
+26. ae ac
+27. a0 be
+28. x0 bc
+29. ab xw
+30. xa xd
+31. za cz
+32. ya bd
+33. ay zf
+34. zb cb
+35. az yc
+36. ca xe
+37. ax xy
+38. av ce
+39. xx xv
+40. x0 cw
+41. zy zw
+42. y0 zv
+43. yv zx
+44. yu xf
+45. yu zy
+46. yv x0
+47. Pass xc
+48. aa ab
+49. za yb
+50. zb xb
+51. ba xa
+52. bb ya
+53. zb y0
+54. yu za
+55. Pass yv
+56. Pass ca
+57. bb aa
+58. Pass ba
+59. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_dfc9f96741e182ec.tgn b/selfplay/iteration2-sim200-20251221/game_dfc9f96741e182ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ad0e455fbfc30bf12a69e19ec24c3640c8cabc80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfc9f96741e182ec.tgn
@@ -0,0 +1,51 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. ba0 abz
+4. bb0 ayz
+5. yyz aa0
+6. zzz zaa
+7. yzz zaz
+8. bza ya0
+9. bbz zyz
+10. zya zz0
+11. bzz bz0
+12. aaz yb0
+13. aya yz0
+14. bba by0
+15. zy0 ab0
+16. ybz yaa
+17. zza zbz
+18. ay0 zb0
+19. azz za0
+20. byz baa
+21. aaa aba
+22. yba baz
+23. zba az0
+24. bya yza
+25. yya yz0
+26. zz0 aza
+27. az0 bz0
+28. aza yza
+29. by0 yz0
+30. aaz yza
+31. baz bz0
+32. azz ay0
+33. zz0 zza
+34. zzz by0
+35. zba yya
+36. aza zya
+37. aaz bba
+38. bza bya
+39. bzz az0
+40. ba0 yzz
+41. bb0 byz
+42. zy0 yyz
+43. baz bbz
+44. azz yba
+45. ybz aya
+46. aza bza
+47. Pass yy0
+48. zzz yaz
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_dfcc552ecb54d5d8.tgn b/selfplay/iteration2-sim200-20251221/game_dfcc552ecb54d5d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5000b6a06b7f98e24b9b8d9656e94ae526f9a2c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfcc552ecb54d5d8.tgn
@@ -0,0 +1,64 @@
+[Board 7x13]
+
+1. ae 0a
+2. yb ab
+3. cv xc
+4. aa zu
+5. 0f af
+6. cb yv
+7. ba zz
+8. z0 bu
+9. zb zd
+10. cy y0
+11. 0v yw
+12. a0 0w
+13. 00 xz
+14. cu zc
+15. bv xf
+16. av ze
+17. b0 xb
+18. x0 0e
+19. cd bx
+20. 0d 0b
+21. xd zy
+22. za bc
+23. ay xe
+24. cw zf
+25. 0z xw
+26. aw cz
+27. 0y ac
+28. by ca
+29. 0x cf
+30. bb xx
+31. c0 ad
+32. bz cc
+33. bb 0u
+34. yy ce
+35. 0c z0
+36. az xu
+37. au yd
+38. yz yu
+39. yc zv
+40. zw xa
+41. bf cx
+42. ba zx
+43. bw cb
+44. cz ya
+45. xy zw
+46. xz yx
+47. ax za
+48. bd xv
+49. zb yc
+50. cx be
+51. xd 0d
+52. bd af
+53. bx xd
+54. yf cd
+55. ae bd
+56. bu aa
+57. bb ba
+58. Pass yb
+59. Pass 0c
+60. Pass zb
+61. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_dfcd224260731302.tgn b/selfplay/iteration2-sim200-20251221/game_dfcd224260731302.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30782732973fe3a978e3e44cd1f1ca92b40017c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfcd224260731302.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. zx ad
+2. ab za
+3. ay zc
+4. ax zd
+5. aw ac
+6. zy az
+7. z0 aa
+8. zw a0
+9. zz zb
+10. ab
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_dfcfcb50a9a7b8c1.tgn b/selfplay/iteration2-sim200-20251221/game_dfcfcb50a9a7b8c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f16cc3e41abbf80b0ca47fdff195cceabac2c742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfcfcb50a9a7b8c1.tgn
@@ -0,0 +1,57 @@
+[Board 9x6]
+
+1. 0c wy
+2. wz zc
+3. ay ba
+4. wb da
+5. db ac
+6. yy xx
+7. bb 0z
+8. wx 0x
+9. ya xc
+10. cy zy
+11. zb 0a
+12. yc ab
+13. cb zx
+14. 0y dc
+15. za by
+16. 0b dx
+17. bz zz
+18. bx yx
+19. wc dy
+20. yb ax
+21. dz 0y
+22. xb xz
+23. xy bc
+24. by ca
+25. cx yz
+26. yy aa
+27. cc cz
+28. wa xy
+29. az 0a
+30. dz ac
+31. ba aa
+32. ca cz
+33. ax bc
+34. xa wz
+35. ab bc
+36. dz Pass
+37. da cz
+38. ac yy
+39. 0a Pass
+40. aa bc
+41. 0b cc
+42. 0a wc
+43. 0c dz
+44. cy da
+45. ax by
+46. ya wx
+47. ay wb
+48. za cx
+49. yb wa
+50. xb ab
+51. bb ca
+52. ac cb
+53. ba zb
+54. yc db
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_dfd0222749c50366.tgn b/selfplay/iteration2-sim200-20251221/game_dfd0222749c50366.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5792ce9dd8f7c9e816631d1d9e6752aa42e03a50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfd0222749c50366.tgn
@@ -0,0 +1,35 @@
+[Board 9x5]
+
+1. ay wy
+2. da aa
+3. yz ya
+4. xz d0
+5. 0y dz
+6. wb db
+7. bb c0
+8. w0 a0
+9. yb ba
+10. yy y0
+11. dy 0b
+12. ab 0z
+13. x0 xy
+14. 00 z0
+15. cb 0a
+16. zz cy
+17. az wz
+18. za cz
+19. wa xa
+20. b0 ca
+21. xb zb
+22. zy by
+23. zb a0
+24. cb z0
+25. b0 ab
+26. y0 xa
+27. z0 bz
+28. ya bb
+29. ay az
+30. Pass ay
+31. Pass b0
+32. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_dfd5cc9e537c8d3a.tgn b/selfplay/iteration2-sim200-20251221/game_dfd5cc9e537c8d3a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..669b835c403602779333caac2c91edfb2f6e132f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dfd5cc9e537c8d3a.tgn
@@ -0,0 +1,23 @@
+[Board 11x3]
+
+1. wz zz
+2. vz aa
+3. b0 az
+4. w0 ea
+5. 0z da
+6. c0 dz
+7. x0 0a
+8. wa za
+9. ya yz
+10. ba z0
+11. 00 d0
+12. va ca
+13. a0 bz
+14. e0 cz
+15. xa aa
+16. ez xz
+17. ba c0
+18. a0 Pass
+19. aa b0
+20. y0
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_dff920f78735e2ea.tgn b/selfplay/iteration2-sim200-20251221/game_dff920f78735e2ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..888cfb51a08f3eff5bc57f36e2a5d2095a5569a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_dff920f78735e2ea.tgn
@@ -0,0 +1,26 @@
+[Board 4x3x2]
+
+1. b0a aaz
+2. zza zaa
+3. baa bza
+4. yaz baz
+5. z0z zaz
+6. z0a aza
+7. a0a aaa
+8. zzz azz
+9. bzz b0z
+10. yzz y0z
+11. yza yaa
+12. a0z y0a
+13. bza aza
+14. yaz baz
+15. yaa y0z
+16. aaz b0z
+17. zaz Pass
+18. aaa Pass
+19. y0a b0z
+20. zaa baz
+21. y0z baz
+22. azz Pass
+23. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_e00a949e7596dc2d.tgn b/selfplay/iteration2-sim200-20251221/game_e00a949e7596dc2d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49543e0d885b3d39d8b470212bd48bc382d7f913
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e00a949e7596dc2d.tgn
@@ -0,0 +1,25 @@
+[Board 2x4x5]
+
+1. aba zay
+2. zbz ayy
+3. zbb zya
+4. zby ayz
+5. abb aa0
+6. zy0 aza
+7. aay zzb
+8. zyb zb0
+9. zab ayb
+10. abz ab0
+11. zz0 az0
+12. zzz za0
+13. aya ay0
+14. zba zzy
+15. zyy azz
+16. aby aaa
+17. zza zyz
+18. aaz zzz
+19. azb aab
+20. zzb zaa
+21. zya zaz
+22. azy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_e0160abc899fc9be.tgn b/selfplay/iteration2-sim200-20251221/game_e0160abc899fc9be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f37f5fe9949d6610ea4ed857008e752831e8cd2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0160abc899fc9be.tgn
@@ -0,0 +1,54 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf cv
+4. zw zd
+5. xw xu
+6. ba xx
+7. af zx
+8. yu cd
+9. ad yc
+10. zb zz
+11. xf cf
+12. cz ze
+13. bu yw
+14. au zy
+15. bw ax
+16. ce ye
+17. av yz
+18. be zf
+19. zv yx
+20. cu yv
+21. bx za
+22. bv ab
+23. yb ac
+24. az xd
+25. yy cy
+26. ay ya
+27. zc bc
+28. yf zu
+29. xb cw
+30. by cc
+31. bb yd
+32. xe zv
+33. cz bd
+34. bz xv
+35. xa ya
+36. za cb
+37. ya ae
+38. xc zw
+39. cx xy
+40. ad ca
+41. yb za
+42. ya xw
+43. ba zc
+44. cf aa
+45. zb xa
+46. xb xc
+47. ae za
+48. zb bb
+49. xb yb
+50. Pass zb
+51. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_e025774bc25a0e56.tgn b/selfplay/iteration2-sim200-20251221/game_e025774bc25a0e56.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b9a8e68c9d19ef15f4eb9ba0b0922d65089f072
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e025774bc25a0e56.tgn
@@ -0,0 +1,29 @@
+[Board 3x5x2]
+
+1. zza zba
+2. aaa 0zz
+3. zaa zzz
+4. aba 0za
+5. a0z 0yz
+6. zbz 00a
+7. 0bz 00z
+8. z0a 0ya
+9. abz a0a
+10. 0az azz
+11. aza 0ba
+12. z0z 0aa
+13. aya zaz
+14. zyz zaa
+15. aaz ayz
+16. aza zya
+17. 0az zza
+18. zyz aaa
+19. z0a zbz
+20. abz aba
+21. 0bz a0z
+22. Pass aaz
+23. 0az z0z
+24. abz 0bz
+25. Pass 0az
+26. Pass aya
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_e02b352bca785c2b.tgn b/selfplay/iteration2-sim200-20251221/game_e02b352bca785c2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a2fb347894b83d022f0881315e62afac52863e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e02b352bca785c2b.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. z0 za
+2. 0b a0
+3. zb aa
+4. zz az
+5. 0z ay
+6. 0y 0a
+7. 00 Pass
+8. zy ab
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_e032d3fef6a3d67b.tgn b/selfplay/iteration2-sim200-20251221/game_e032d3fef6a3d67b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78e7751a450cb1c8e6c0606f1e67bbab09b95aec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e032d3fef6a3d67b.tgn
@@ -0,0 +1,48 @@
+[Board 4x3x4]
+
+1. azy baa
+2. aay yaz
+3. b0b bzz
+4. a0b a0z
+5. zay baz
+6. y0a y0z
+7. zzy aza
+8. aab azb
+9. bza z0a
+10. a0y b0a
+11. aaz aaa
+12. zzz azz
+13. zab b0z
+14. bab yab
+15. yaa b0y
+16. z0z zaz
+17. yza z0y
+18. yzy a0a
+19. yzb zaa
+20. bzy y0b
+21. zzb z0b
+22. zza bay
+23. bzb yay
+24. b0a zab
+25. y0y baa
+26. azb aza
+27. a0a zay
+28. aaa Pass
+29. aza Pass
+30. baa yzz
+31. bza zza
+32. baa azy
+33. a0a z0z
+34. zzb bzy
+35. yaa yzy
+36. yza b0b
+37. zzz yzb
+38. aab y0y
+39. a0b zzy
+40. azb zzz
+41. aay zzb
+42. b0a a0y
+43. bzb aaz
+44. aza bab
+45. aaa y0a
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_e03a3af633d443fb.tgn b/selfplay/iteration2-sim200-20251221/game_e03a3af633d443fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a7a19d13fa3c78e51a0e50f994ae91dcdb9c2cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e03a3af633d443fb.tgn
@@ -0,0 +1,106 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ca
+3. wa zz
+4. xa uz
+5. aw da
+6. xb ud
+7. fb 0d
+8. ww ua
+9. yz ax
+10. yw wz
+11. ay uy
+12. vy dd
+13. bz zd
+14. zb 0x
+15. bx cx
+16. 0b eb
+17. 0z uc
+18. az by
+19. bd zw
+20. wy ba
+21. 0y dz
+22. zx 0c
+23. bw cb
+24. xz fx
+25. ya vc
+26. ab 0a
+27. ad xd
+28. wb cd
+29. xy dx
+30. ax ec
+31. zy vw
+32. ac ed
+33. dw dc
+34. cz xc
+35. cy vd
+36. za cc
+37. fy cw
+38. ub bc
+39. by db
+40. vz ez
+41. bb wc
+42. ey va
+43. ea fw
+44. zz fc
+45. wz vb
+46. dy wd
+47. uw 0w
+48. vx ux
+49. xw yd
+50. wx yc
+51. yy ew
+52. ex uw
+53. fz fa
+54. ez fd
+55. ub ea
+56. 0b yb
+57. wb xb
+58. wa zb
+59. za dw
+60. ya xa
+61. za fb
+62. wb wa
+63. 0b ub
+64. Pass wb
+65. Pass 0b
+66. ya 0b
+67. fd vw
+68. wb vd
+69. wd cw
+70. uc fx
+71. 0x 0a
+72. dz 0w
+73. cc zw
+74. cx yb
+75. fc dw
+76. zc 0d
+77. zb va
+78. ea ux
+79. bc uy
+80. da dc
+81. wa fb
+82. vc xa
+83. uw fw
+84. cb wc
+85. eb ca
+86. zd ud
+87. xd yd
+88. ec cd
+89. ba ew
+90. yx dx
+91. ca ub
+92. db 0c
+93. yc fa
+94. ed uz
+95. uw xb
+96. uy ua
+97. dd vb
+98. zw wa
+99. uz uc
+100. dc wb
+101. xc ux
+102. Pass vc
+103. uw
+; -104
diff --git a/selfplay/iteration2-sim200-20251221/game_e04648254d302ba4.tgn b/selfplay/iteration2-sim200-20251221/game_e04648254d302ba4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..938145ecf18f3f65dcfdbf0136033a128dd5a3b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e04648254d302ba4.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. zy za
+2. ab ay
+3. zb z0
+4. a0 az
+5. z0 Pass
+6. zz az
+7. aa Pass
+8. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_e04ae66260a6d065.tgn b/selfplay/iteration2-sim200-20251221/game_e04ae66260a6d065.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..93b4562328d8825987d8f51ff41cb708399638f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e04ae66260a6d065.tgn
@@ -0,0 +1,62 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx 0a
+4. wx db
+5. wz e0
+6. yx cb
+7. ca ey
+8. wy zb
+9. ba zz
+10. w0 0x
+11. da zy
+12. vb eb
+13. wa 0z
+14. zc ex
+15. z0 0c
+16. 0y bx
+17. ez d0
+18. cx vy
+19. za bz
+20. cz yz
+21. dz bb
+22. yc v0
+23. ea dy
+24. c0 b0
+25. yy ax
+26. xa x0
+27. bc ac
+28. zx cc
+29. 0b dc
+30. y0 vc
+31. xz ay
+32. zy bc
+33. zz va
+34. vb wc
+35. vz 0y
+36. az a0
+37. vx 00
+38. xb ya
+39. 0b ab
+40. xy va
+41. cy za
+42. xc 0a
+43. ca da
+44. 0b ec
+45. yz ea
+46. yb za
+47. zb aa
+48. ya bz
+49. dz ez
+50. cy vb
+51. cx c0
+52. x0 az
+53. cz by
+54. cy dz
+55. cx cz
+56. cx 0b
+57. Pass cy
+58. Pass ba
+59. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_e05ccb842f3549fe.tgn b/selfplay/iteration2-sim200-20251221/game_e05ccb842f3549fe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0877591601123a28ccd26455d233fcad2b2fc8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e05ccb842f3549fe.tgn
@@ -0,0 +1,22 @@
+[Board 3x12]
+
+1. 0x 0f
+2. ab 0w
+3. zv 0v
+4. zc zf
+5. 0z af
+6. zx aw
+7. au za
+8. zz ze
+9. 0a zu
+10. aa zy
+11. zw zb
+12. ax ad
+13. 0y zd
+14. 0e 0c
+15. az ae
+16. zy 0d
+17. 0u zc
+18. av 0b
+19. 0w ac
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_e05e58489a7323bf.tgn b/selfplay/iteration2-sim200-20251221/game_e05e58489a7323bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efb1275390c7b13cc0184e9efcf96423a5da0a06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e05e58489a7323bf.tgn
@@ -0,0 +1,26 @@
+[Board 3x12]
+
+1. 0x 0f
+2. az 0a
+3. zx ay
+4. ax zd
+5. 0z af
+6. ab zw
+7. zf ze
+8. 0y zz
+9. 0v ad
+10. aa zu
+11. aw au
+12. 0d 0u
+13. 0w zb
+14. 0e 0c
+15. zv av
+16. ac za
+17. zy zf
+18. zz zc
+19. zw ae
+20. 0e 0b
+21. ac ab
+22. Pass 0d
+23. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_e0615a6d316f9f0d.tgn b/selfplay/iteration2-sim200-20251221/game_e0615a6d316f9f0d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..517a415b566900e10831ceeb0077cd31e7a4c043
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0615a6d316f9f0d.tgn
@@ -0,0 +1,31 @@
+[Board 2x3x5]
+
+1. zaz zaa
+2. aay az0
+3. a0b aza
+4. zza a0z
+5. z00 aaa
+6. zab a0y
+7. aa0 aab
+8. azb aaz
+9. za0 azz
+10. zz0 a0a
+11. z0y z0z
+12. zzz zzb
+13. zzy z0b
+14. a00 zay
+15. z0a aab
+16. zzb aaa
+17. z0b aza
+18. zaz zaa
+19. a0a aab
+20. aza aaa
+21. zay Pass
+22. zaa aaa
+23. azy aaz
+24. azz a0z
+25. a0y Pass
+26. z0z aaz
+27. aab Pass
+28. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_e0668f3a665d92bd.tgn b/selfplay/iteration2-sim200-20251221/game_e0668f3a665d92bd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e3baa19694752db81952b612f6103a3230f03a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0668f3a665d92bd.tgn
@@ -0,0 +1,37 @@
+[Board 6x9]
+
+1. aa cy
+2. zy zb
+3. yw xx
+4. xz cw
+5. cb zd
+6. c0 xw
+7. ax zz
+8. bw yd
+9. bz zx
+10. yb a0
+11. cx bd
+12. x0 y0
+13. b0 yz
+14. ba az
+15. cz xb
+16. bx cd
+17. ac za
+18. by yc
+19. cc zw
+20. yy ab
+21. bb xy
+22. yz yx
+23. xd ca
+24. ad xc
+25. xa zc
+26. zz z0
+27. ya ca
+28. bc bd
+29. cd ya
+30. aw yb
+31. a0 yw
+32. ay Pass
+33. az Pass
+34. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_e093b27bc7747335.tgn b/selfplay/iteration2-sim200-20251221/game_e093b27bc7747335.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9712471f6ad2a31737ef78d2af1c65adde2d68cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e093b27bc7747335.tgn
@@ -0,0 +1,24 @@
+[Board 2x13]
+
+1. zw ac
+2. za zx
+3. zz av
+4. ax af
+5. zb zd
+6. z0 zf
+7. zv ay
+8. ze zy
+9. a0 az
+10. zc zu
+11. au zu
+12. zz ab
+13. zx ad
+14. az a0
+15. zy aa
+16. zb z0
+17. aw ae
+18. za ze
+19. au zc
+20. zb za
+21. ay av
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_e0a2b331efeaca8a.tgn b/selfplay/iteration2-sim200-20251221/game_e0a2b331efeaca8a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc1fd9197dbe8c030bba53f9ff81dd6b0c18da37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0a2b331efeaca8a.tgn
@@ -0,0 +1,36 @@
+[Board 9x6]
+
+1. 0c wy
+2. cy 0a
+3. by zb
+4. ca 0x
+5. da db
+6. yy zy
+7. ya 0z
+8. yb 0y
+9. xz xc
+10. cz ay
+11. zc zx
+12. bb ab
+13. ac ba
+14. wa dy
+15. bc wx
+16. 0b ax
+17. 0a zz
+18. xa xx
+19. wz dc
+20. cb wb
+21. xb bz
+22. za wc
+23. cc yx
+24. bx cx
+25. az xy
+26. zb ax
+27. dz dx
+28. aa yz
+29. ab wz
+30. ay xz
+31. ba yy
+32. ax Pass
+33. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_e0b0f14541d25e1a.tgn b/selfplay/iteration2-sim200-20251221/game_e0b0f14541d25e1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9c3a680e494423e304542247517a7c202bee9b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0b0f14541d25e1a.tgn
@@ -0,0 +1,29 @@
+[Board 11x4]
+
+1. wa zz
+2. by aa
+3. ez za
+4. wb db
+5. wy da
+6. yy ea
+7. xb az
+8. wz bz
+9. ya zy
+10. ba ay
+11. 0b eb
+12. 0z ca
+13. xz va
+14. xy bb
+15. zb 0y
+16. za vz
+17. cz cb
+18. vy ab
+19. 0a ey
+20. dz dy
+21. vb ba
+22. yz zy
+23. yb cy
+24. zz vz
+25. 0z ez
+26. vz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_e0b0fd3df4099eee.tgn b/selfplay/iteration2-sim200-20251221/game_e0b0fd3df4099eee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0cea5700fabf0eb2997b4e402b7a9e671406b31d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0b0fd3df4099eee.tgn
@@ -0,0 +1,68 @@
+[Board 5x5x5]
+
+1. aaa aba
+2. ybb azb
+3. a0b z0a
+4. 0az 0aa
+5. zaz zbz
+6. azz 0bb
+7. bzy 0ya
+8. 0ab 00b
+9. 0y0 a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz 000
+13. yba bza
+14. aa0 z00
+15. ba0 aza
+16. b0b 00a
+17. bbb ayy
+18. zba za0
+19. zy0 z0b
+20. ab0 0a0
+21. bzz a0z
+22. bby yzb
+23. bya 0yz
+24. z0z 00z
+25. ayz 0bz
+26. bbz bab
+27. y0z yaz
+28. y00 zz0
+29. aab bba
+30. zzb baa
+31. az0 b0a
+32. aaz aya
+33. a0a yaa
+34. zay z0y
+35. b00 byb
+36. zyz bzb
+37. yyb 0za
+38. zya b0z
+39. zbb abb
+40. yzz 0zz
+41. yab 0ba
+42. abz zzy
+43. zby ay0
+44. a00 yby
+45. baz 0ay
+46. yza zyy
+47. ybz y0y
+48. yb0 0zy
+49. zyb ayb
+50. azy zb0
+51. byy zab
+52. bz0 0z0
+53. yzy bb0
+54. by0 yyy
+55. ya0 aby
+56. zza 0yb
+57. 0b0 byz
+58. yz0 00y
+59. yy0 y0a
+60. zbz bay
+61. yya bya
+62. 0yy aay
+63. yay b0y
+64. bb0 zaa
+65. 0zb
+; -125
diff --git a/selfplay/iteration2-sim200-20251221/game_e0b361cf26cf3b74.tgn b/selfplay/iteration2-sim200-20251221/game_e0b361cf26cf3b74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7059d6277dacc59de85be897b08cda5a4ada1430
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0b361cf26cf3b74.tgn
@@ -0,0 +1,41 @@
+[Board 4x4x4]
+
+1. aab baz
+2. yaz azb
+3. ayy abz
+4. bbz ayz
+5. ybb bba
+6. zbz zba
+7. zyy abb
+8. byz yzb
+9. bbb ayb
+10. baa yby
+11. zab yab
+12. zza bab
+13. aby zzz
+14. yyy zyz
+15. yaa aza
+16. aya zaz
+17. zaa yza
+18. byb zzy
+19. bay yyz
+20. bzb zzb
+21. zya yyb
+22. yya yay
+23. zay azz
+24. bby aaa
+25. byy yzz
+26. zbb aba
+27. yba zyb
+28. ybz bza
+29. zba bya
+30. yzy azy
+31. bzz aya
+32. aay aaz
+33. zby bab
+34. zaz yay
+35. yby Pass
+36. yab Pass
+37. yay Pass
+38. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_e0c52146f84dc18c.tgn b/selfplay/iteration2-sim200-20251221/game_e0c52146f84dc18c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d25ab5cf1b1a1968b60993d57adc105145f8864c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0c52146f84dc18c.tgn
@@ -0,0 +1,29 @@
+[Board 2x5x5]
+
+1. z0b zba
+2. aab z00
+3. zab zza
+4. z0a aya
+5. ab0 aaz
+6. zzy ayb
+7. aza aaa
+8. zbb z0z
+9. ayy a0b
+10. za0 zyz
+11. zaz zya
+12. azy zy0
+13. zzz zbz
+14. zzb zz0
+15. zaa abz
+16. zyb a00
+17. abb a0a
+18. ay0 a0y
+19. zby a0z
+20. zay aa0
+21. z0y aba
+22. zb0 aby
+23. azb ayz
+24. aay az0
+25. zyy Pass
+26. aa0 azz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_e0d31f291e5f5e6e.tgn b/selfplay/iteration2-sim200-20251221/game_e0d31f291e5f5e6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c058b19779fcab0689d54e0e3005e6bfa267d401
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0d31f291e5f5e6e.tgn
@@ -0,0 +1,6 @@
+[Board 2x3]
+
+1. aa a0
+2. az za
+3. zz z0
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_e0dc34d60634a078.tgn b/selfplay/iteration2-sim200-20251221/game_e0dc34d60634a078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8be96b568d25eb7c4cb9e612cff504fd8406f22f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0dc34d60634a078.tgn
@@ -0,0 +1,40 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 ab
+3. vz uy
+4. u0 dz
+5. bb fb
+6. zz ez
+7. fa yy
+8. z0 zb
+9. wa ey
+10. ba vy
+11. by yz
+12. cz xz
+13. xy ua
+14. db fy
+15. yb ay
+16. vb zz
+17. v0 az
+18. wb ya
+19. bz va
+20. cb wy
+21. da y0
+22. dy cy
+23. d0 w0
+24. eb a0
+25. xa b0
+26. za by
+27. z0 e0
+28. zb xb
+29. x0 f0
+30. ya c0
+31. ea uz
+32. xy cz
+33. aa wz
+34. ub xb
+35. va x0
+36. ua fz
+37. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_e0fb28f6144cd2cf.tgn b/selfplay/iteration2-sim200-20251221/game_e0fb28f6144cd2cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f1334df85cc0376864a747dd96da8378e981701
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e0fb28f6144cd2cf.tgn
@@ -0,0 +1,38 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a ya
+3. x0 00
+4. 0z xb
+5. xz ba
+6. ca bc
+7. bb xy
+8. az 0b
+9. zx a0
+10. za 0y
+11. 0x 0c
+12. zb y0
+13. zz xx
+14. zc ax
+15. b0 cx
+16. ay bx
+17. aa yc
+18. c0 ba
+19. cb 0x
+20. yz by
+21. yx xa
+22. cz bz
+23. yy ac
+24. aa yb
+25. zy cc
+26. ay b0
+27. Pass xc
+28. Pass ba
+29. ca 0a
+30. bb cb
+31. Pass bb
+32. Pass aa
+33. Pass c0
+34. Pass az
+35. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_e105f15dfbf7f4b0.tgn b/selfplay/iteration2-sim200-20251221/game_e105f15dfbf7f4b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3af2c7de300d93445e9e1de29de26d54f0680289
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e105f15dfbf7f4b0.tgn
@@ -0,0 +1,23 @@
+[Board 3x2x5]
+
+1. zab zaz
+2. 0zy 0a0
+3. azb 0z0
+4. zzb zza
+5. zz0 aa0
+6. 0zz aza
+7. 0za 0ab
+8. zay 0az
+9. 0ay aaa
+10. azz za0
+11. 0aa aab
+12. az0 zzy
+13. 0zb aay
+14. aaz Pass
+15. zzz 0az
+16. zaa Pass
+17. zaz Pass
+18. zza Pass
+19. 0az Pass
+20. azy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e107eed1b1c8e7e5.tgn b/selfplay/iteration2-sim200-20251221/game_e107eed1b1c8e7e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7dd5aa4719ca4d4e19c821cf7438a14c47e6704c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e107eed1b1c8e7e5.tgn
@@ -0,0 +1,26 @@
+[Board 3x5x3]
+
+1. za0 00z
+2. 0a0 zba
+3. 0z0 aaz
+4. ab0 0bz
+5. 0b0 aaa
+6. z00 az0
+7. a00 00a
+8. zb0 aza
+9. 0aa a0a
+10. 0zz zza
+11. 0ya ay0
+12. azz aya
+13. 0ba z0a
+14. aba aa0
+15. 0yz zbz
+16. 0az abz
+17. zaa zya
+18. zzz zz0
+19. ayz zy0
+20. zyz 000
+21. z0z zaz
+22. 0za 0y0
+23. a0z
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_e10e8d88076193dc.tgn b/selfplay/iteration2-sim200-20251221/game_e10e8d88076193dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d78c0f0d01ee7ca3aeff15e3ac183dbc6581e71e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e10e8d88076193dc.tgn
@@ -0,0 +1,44 @@
+[Board 11x4]
+
+1. wa zz
+2. by dz
+3. ez da
+4. wb db
+5. wy 0y
+6. yy cy
+7. 0a cz
+8. wz zy
+9. aa xz
+10. bz vz
+11. ca ay
+12. xy zb
+13. cb eb
+14. yb za
+15. vy 0b
+16. dy xb
+17. ya ea
+18. va az
+19. 0z bb
+20. vb ba
+21. ey dz
+22. eb ab
+23. db 0y
+24. da cy
+25. cz Pass
+26. dz Pass
+27. ea Pass
+28. xa Pass
+29. 0b Pass
+30. yz za
+31. zy Pass
+32. 0y Pass
+33. cy Pass
+34. vz Pass
+35. aa bb
+36. az ba
+37. zz ay
+38. ab bb
+39. zb Pass
+40. za Pass
+41. ba
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_e1149b868c90c976.tgn b/selfplay/iteration2-sim200-20251221/game_e1149b868c90c976.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3bbb4344d34f7973650377fbc92e9e8aecad8e25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1149b868c90c976.tgn
@@ -0,0 +1,86 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vf y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cy zb
+11. 00 zz
+12. bc ea
+13. xw ez
+14. da wa
+15. ba bv
+16. c0 0a
+17. ex xv
+18. dz ye
+19. cw w0
+20. yf vz
+21. bz vw
+22. dd zd
+23. dy ed
+24. bb de
+25. 0b wd
+26. z0 0e
+27. 0d ey
+28. ay dc
+29. bu yc
+30. 0z xd
+31. aw d0
+32. ew av
+33. b0 vc
+34. ec aa
+35. xc wf
+36. yy 0c
+37. 0f du
+38. ya ee
+39. 0y zu
+40. by xe
+41. yb dw
+42. x0 vd
+43. e0 wy
+44. dv cf
+45. cc ve
+46. ac zw
+47. dc ef
+48. be 0d
+49. bx ad
+50. xy yd
+51. zf wz
+52. cv bf
+53. eb 0x
+54. ev df
+55. ab vu
+56. bd xu
+57. wb ze
+58. cb x0
+59. ca vx
+60. xb xf
+61. cx vy
+62. vv za
+63. ae yu
+64. xz au
+65. va xx
+66. ez ea
+67. bw zv
+68. cz we
+69. yf wv
+70. z0 zx
+71. 0a wu
+72. vb ww
+73. cu zf
+74. eu cd
+75. ce yf
+76. dw vv
+77. cd yv
+78. ad z0
+79. ax yz
+80. aa xy
+81. ey xz
+82. a0 yw
+83. xa
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_e119882aa9f6b37f.tgn b/selfplay/iteration2-sim200-20251221/game_e119882aa9f6b37f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3cea29fbd3cff3963fa588d4fb02613063bb7a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e119882aa9f6b37f.tgn
@@ -0,0 +1,34 @@
+[Board 8x6]
+
+1. ax ca
+2. db zx
+3. za cb
+4. xz aa
+5. ab wa
+6. zb ac
+7. ya cz
+8. wy xy
+9. by cc
+10. yc yx
+11. dc zz
+12. dx xc
+13. bz wz
+14. wb bx
+15. wc cy
+16. wx bc
+17. bb zy
+18. dy cx
+19. ba xx
+20. xa zc
+21. yb aa
+22. da xb
+23. yz yy
+24. ab dz
+25. bb xz
+26. az ay
+27. bz ba
+28. by az
+29. by yz
+30. ab bz
+31. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_e11b701413c2c9b0.tgn b/selfplay/iteration2-sim200-20251221/game_e11b701413c2c9b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b00bf4ea2f28e0e8123849e6d6302cbe451a6f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e11b701413c2c9b0.tgn
@@ -0,0 +1,80 @@
+[Board 13x9]
+
+1. aa zc
+2. xx uc
+3. wa ux
+4. xa cw
+5. aw d0
+6. u0 ca
+7. e0 ey
+8. ya dz
+9. az va
+10. w0 wz
+11. xb vd
+12. vy a0
+13. 0c ay
+14. zw ez
+15. 0b ax
+16. uz eb
+17. f0 fc
+18. xd vb
+19. b0 bx
+20. xw 0d
+21. zd da
+22. fy bz
+23. bw 0y
+24. 00 fx
+25. zb ud
+26. by dd
+27. wy cc
+28. zz fd
+29. xy wd
+30. bb uy
+31. 0z v0
+32. vx ed
+33. 0x dy
+34. ua cd
+35. ew dc
+36. yx dx
+37. ba c0
+38. cb dw
+39. yw 0w
+40. ub 0a
+41. xz ad
+42. yy xc
+43. zy fb
+44. y0 db
+45. wb ww
+46. x0 wc
+47. vz vw
+48. bd cy
+49. 0c ea
+50. z0 fa
+51. 0b wx
+52. za yd
+53. wz yc
+54. ac fw
+55. fz vc
+56. a0 0x
+57. bc az
+58. ub uw
+59. ab cx
+60. zx ex
+61. 00 ec
+62. f0 u0
+63. ew e0
+64. f0 ua
+65. 0c ew
+66. ub yb
+67. wb 00
+68. wa 0b
+69. xb zb
+70. za cz
+71. ya 0c
+72. Pass xa
+73. za f0
+74. wa by
+75. wb xb
+76. wa ya
+77. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_e127968e5688c3d4.tgn b/selfplay/iteration2-sim200-20251221/game_e127968e5688c3d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..550ccb496e663160502b0f444ea92eecf1218a3c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e127968e5688c3d4.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z aa
+2. z0 za
+3. 00 a0
+4. zz az
+5. 0a
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_e1334d6e443ab14b.tgn b/selfplay/iteration2-sim200-20251221/game_e1334d6e443ab14b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a7d4ba1fc313ee39474760e7e4b1f4cffaa503a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1334d6e443ab14b.tgn
@@ -0,0 +1,103 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az 0ab
+7. 0aa 0by
+8. baa baz
+9. aaz ybz
+10. bb0 yay
+11. yzz 0yy
+12. ab0 za0
+13. 0zb 0za
+14. zbz 0zz
+15. byb ya0
+16. zza bzb
+17. azz by0
+18. azy aa0
+19. ybb ba0
+20. zyb aay
+21. bbz 0bb
+22. zbb abz
+23. 0ay bzy
+24. zay zy0
+25. 0y0 aaz
+26. yab 0a0
+27. zzz byy
+28. yaz zaz
+29. 0yz zzb
+30. bz0 aba
+31. bzz zz0
+32. bza yza
+33. abb zba
+34. yyb zbz
+35. 0yb azb
+36. 0bz ayb
+37. yyz yb0
+38. ayz yyy
+39. zyy yz0
+40. 0b0 yzb
+41. yba bya
+42. 0ba aza
+43. zaa az0
+44. 0zy byz
+45. bby zzy
+46. 0ya bza
+47. yzy zyy
+48. yy0 aya
+49. bba zza
+50. zab zay
+51. bay bz0
+52. ay0 yya
+53. 0zz ayy
+54. yby bya
+55. 0z0 zbz
+56. yyy zya
+57. 0bb ya0
+58. azb 0za
+59. byz aya
+60. ayy 0by
+61. yay za0
+62. zba abz
+63. zby yza
+64. by0 az0
+65. ayb bzb
+66. bzy yzb
+67. bz0 0ab
+68. aa0 aaz
+69. aza zaz
+70. yya zzb
+71. az0 aay
+72. byy ba0
+73. yz0 bza
+74. zyz 0a0
+75. zza zyy
+76. zya zay
+77. baz yb0
+78. zy0 zzy
+79. aab aay
+80. zz0 zzy
+81. zyy aaz
+82. 0yy Pass
+83. zzy Pass
+84. 0by Pass
+85. aba bya
+86. bzb aya
+87. zzb 0za
+88. bza yza
+89. aya Pass
+90. yaa Pass
+91. bya Pass
+92. ybz zay
+93. abz za0
+94. zaz aaz
+95. ba0 0ab
+96. 0a0 yb0
+97. yzb 0za
+98. aay Pass
+99. zbz Pass
+100. ya0 za0
+; -94
diff --git a/selfplay/iteration2-sim200-20251221/game_e1419dce462ffa9d.tgn b/selfplay/iteration2-sim200-20251221/game_e1419dce462ffa9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7341acc82c14be2020c68f9185614a4b0f5ba690
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1419dce462ffa9d.tgn
@@ -0,0 +1,57 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zyy
+3. y0z ybz
+4. yzz z0a
+5. bzb bya
+6. yby ya0
+7. ayb z0y
+8. aya aza
+9. bby bzz
+10. b0b zz0
+11. zya y00
+12. zzb a00
+13. yaa a0z
+14. zza baz
+15. bay ay0
+16. bbb z00
+17. ybb ayz
+18. bbz bab
+19. b00 yba
+20. y0b bb0
+21. baa zaa
+22. z0b byb
+23. zzz zb0
+24. yzy zaz
+25. azy zby
+26. zba yyb
+27. azb aa0
+28. yb0 byy
+29. yya b0z
+30. zyz a0y
+31. ayy aay
+32. yy0 zy0
+33. by0 zbz
+34. yz0 ba0
+35. b0a za0
+36. yab b0y
+37. bba zyb
+38. abb aaz
+39. aby zay
+40. bzy abz
+41. yaz yyy
+42. yay bz0
+43. azz byz
+44. a0b yzb
+45. yza aba
+46. zab bza
+47. y0a az0
+48. zzy y0y
+49. zbb yyz
+50. a0a Pass
+51. yba Pass
+52. zaa Pass
+53. aba Pass
+54. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_e15379ca338ac098.tgn b/selfplay/iteration2-sim200-20251221/game_e15379ca338ac098.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d663445f370fc86ca5914d79be81c284a3686fa3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e15379ca338ac098.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. azz zzz
+2. zza zaa
+3. zaz aaa
+4. zzz aaz
+5. aza
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_e15b8f485742f843.tgn b/selfplay/iteration2-sim200-20251221/game_e15b8f485742f843.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff5cc2c1384ae68a80fbb8c0fbd17721cdb4def8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e15b8f485742f843.tgn
@@ -0,0 +1,41 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0y ax
+4. 0d b0
+5. bc yd
+6. ya bb
+7. bw za
+8. a0 yy
+9. aw ba
+10. yb 0b
+11. z0 0a
+12. 0z yz
+13. zd bz
+14. 0w ad
+15. ay zc
+16. by 00
+17. ab zw
+18. ac 0x
+19. zb bd
+20. y0 00
+21. za b0
+22. yw zz
+23. bd yc
+24. ad zx
+25. aa zb
+26. za 00
+27. yb zc
+28. b0 zb
+29. ya bb
+30. az 0b
+31. 00 0a
+32. ba 0a
+33. 0b yd
+34. 0a Pass
+35. yc zc
+36. zb Pass
+37. yd Pass
+38. bx
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_e15e60646a2fbb5e.tgn b/selfplay/iteration2-sim200-20251221/game_e15e60646a2fbb5e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a3ab8ae5eb8267b59885dd3d949adb178b8d391
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e15e60646a2fbb5e.tgn
@@ -0,0 +1,7 @@
+[Board 2x3]
+
+1. aa za
+2. a0 az
+3. zz Pass
+4. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_e173bd8a5a633d02.tgn b/selfplay/iteration2-sim200-20251221/game_e173bd8a5a633d02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3b251c46b907cb42765c32e7de93f7a7ad615c5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e173bd8a5a633d02.tgn
@@ -0,0 +1,105 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. b0a 0zz
+3. 0bz z0b
+4. 0az 00z
+5. a0z zy0
+6. azz 0bb
+7. ybz 0za
+8. 0ab 00a
+9. bya a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz b00
+14. aa0 zaa
+15. ba0 a0a
+16. b0b 00b
+17. bzb yza
+18. zba z0a
+19. zbz yy0
+20. ab0 0aa
+21. ybb zya
+22. bby yzb
+23. y00 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb aaz
+28. ayy az0
+29. abb baa
+30. bbz zza
+31. bzy bz0
+32. zzy yyy
+33. 0ay z00
+34. b0y yzy
+35. azy zyz
+36. aby ayb
+37. by0 a0b
+38. yby z0y
+39. y0y bza
+40. bba zyy
+41. zab aza
+42. yb0 0a0
+43. y0a 0zy
+44. bzz aba
+45. 0by baz
+46. 0y0 za0
+47. abz zb0
+48. aay zaz
+49. b0z 0b0
+50. ay0 zzy
+51. y0z azb
+52. ya0 aab
+53. 0ba bbb
+54. zby byy
+55. yya 0yy
+56. byz yba
+57. yay yyb
+58. 0ya bb0
+59. zbb zyb
+60. yab bab
+61. bay byb
+62. yaz zzb
+63. aya baz
+64. yaa aaa
+65. aaz Pass
+66. zaa Pass
+67. baz Pass
+68. yba yzz
+69. aaz b0b
+70. aby 0zb
+71. ybb yb0
+72. by0 zbb
+73. byz zby
+74. 0by 0az
+75. baz 0z0
+76. 0ya zba
+77. aay yyz
+78. ba0 bay
+79. aya zab
+80. bbz y0z
+81. b0z y0y
+82. z0z zbz
+83. bya yz0
+84. 0ba azy
+85. aa0 bzb
+86. 0yb azz
+87. yay y0a
+88. 0ay bzz
+89. bba y00
+90. a0z ya0
+91. abz yab
+92. ab0 yya
+93. ybz 0ab
+94. 0y0 z0z
+95. yaz ayz
+96. b0y yby
+97. 0bz bzy
+98. bby zaa
+99. 0az b0a
+100. ayy yba
+101. 0ba abb
+102. Pass Pass
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_e177529580a16a15.tgn b/selfplay/iteration2-sim200-20251221/game_e177529580a16a15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31b07886460ccf0a141b0f30b1b20913777d2732
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e177529580a16a15.tgn
@@ -0,0 +1,48 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad cw
+4. ca ce
+5. cb zd
+6. ax ze
+7. ba yy
+8. cz az
+9. ay zb
+10. db yc
+11. dy zz
+12. za xz
+13. cd bv
+14. zx dx
+15. cy wb
+16. ww zv
+17. ya wa
+18. ab wv
+19. dw cc
+20. xb bb
+21. av xe
+22. zy xx
+23. yv dd
+24. xy ye
+25. wz xv
+26. yb cx
+27. bw xc
+28. wx yb
+29. ya cv
+30. yw dc
+31. wy ae
+32. dz da
+33. by xb
+34. yz zc
+35. xz wd
+36. zz aw
+37. we de
+38. be we
+39. bz zw
+40. ac dv
+41. yx bc
+42. xw za
+43. yy wc
+44. av bd
+45. aw ae
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_e17a2f6cd05deaaf.tgn b/selfplay/iteration2-sim200-20251221/game_e17a2f6cd05deaaf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..980047bc388d75e2e03e957bdb8ba265c18b32ca
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e17a2f6cd05deaaf.tgn
@@ -0,0 +1,69 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb azz
+3. yab za0
+4. bbz zyb
+5. bbb abz
+6. zbz bz0
+7. ayb zay
+8. byz yzb
+9. zz0 ay0
+10. baa yzz
+11. zab yaz
+12. zza zy0
+13. bba bay
+14. yy0 bza
+15. yaa aza
+16. aya ayz
+17. yba ybb
+18. zbb yyb
+19. aby zaa
+20. yza aay
+21. bby ayy
+22. zzb zaz
+23. zba zb0
+24. ba0 bya
+25. zby zzz
+26. bzy bab
+27. zya bzz
+28. yb0 bb0
+29. yay yz0
+30. ya0 azy
+31. zzy bzb
+32. ybz ab0
+33. yzy yby
+34. byb aaz
+35. az0 yyz
+36. by0 aab
+37. zaa azb
+38. aa0 aab
+39. yya az0
+40. yyy byy
+41. bab zyz
+42. aab Pass
+43. yby Pass
+44. aba zyy
+45. aab yb0
+46. aa0 byz
+47. zya bbz
+48. bab bby
+49. byb zzy
+50. zab abb
+51. yay yba
+52. bbb ba0
+53. zz0 yya
+54. baa ybz
+55. aba bba
+56. zza aby
+57. yaa yby
+58. aya zbz
+59. zba zbb
+60. zaa yzy
+61. yab bzy
+62. aaa zby
+63. ayb zzb
+64. by0 zz0
+65. yyy yza
+66. ya0 yy0
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_e181bc9cedac0b32.tgn b/selfplay/iteration2-sim200-20251221/game_e181bc9cedac0b32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85f03f8c15c9d6219c62332910849d8d61da4f5b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e181bc9cedac0b32.tgn
@@ -0,0 +1,22 @@
+[Board 3x3x4]
+
+1. aza aaa
+2. aab zzz
+3. 0zb zza
+4. zzb z0a
+5. a0b azz
+6. z0y a0y
+7. 0ab aaz
+8. z0b 00a
+9. 0zy a0a
+10. azy 00z
+11. 0az aay
+12. azb 00y
+13. 0aa 00b
+14. zay 0ay
+15. zaz zaa
+16. z0z zzy
+17. 0zz 0za
+18. zzz a0z
+19. zzy zab
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_e18a1b2c5875ad17.tgn b/selfplay/iteration2-sim200-20251221/game_e18a1b2c5875ad17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1dbf66b0ea455167eab72bbd481abbf55a63e8aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e18a1b2c5875ad17.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. aab zaa
+2. aaa aaz
+3. a0y azz
+4. zzb zaz
+5. z0z azb
+6. zza zzy
+7. aza a0z
+8. a0b a0a
+9. zab z0y
+10. z0b zay
+11. z0a aay
+12. a0a zzz
+13. zaa z0z
+14. azy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e18c84beb9e93c0f.tgn b/selfplay/iteration2-sim200-20251221/game_e18c84beb9e93c0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2bb0e5697fff844c5e865f19aa834ccad1284777
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e18c84beb9e93c0f.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0a zaz
+4. azz zzz
+5. a0z aza
+6. zza Pass
+7. z0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_e1a0542eced8825d.tgn b/selfplay/iteration2-sim200-20251221/game_e1a0542eced8825d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00f2237a3a201be43fc11c30b904abb81e644171
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1a0542eced8825d.tgn
@@ -0,0 +1,23 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz aaa
+4. bba yya
+5. bya aya
+6. byz zbz
+7. bzz yba
+8. ayz zba
+9. bza ybz
+10. zaa zya
+11. abz yaa
+12. aaz zyz
+13. yzz zza
+14. azz yyz
+15. aba aya
+16. baa yza
+17. aza zaz
+18. aya baz
+19. Pass zaa
+20. yaz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_e1b39b63e1f63919.tgn b/selfplay/iteration2-sim200-20251221/game_e1b39b63e1f63919.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4748faa85a5562d276e63dc745d1458062c483c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1b39b63e1f63919.tgn
@@ -0,0 +1,89 @@
+[Board 9x13]
+
+1. aa 0c
+2. cd w0
+3. a0 az
+4. wx y0
+5. df 0d
+6. bb ax
+7. b0 zy
+8. ba xd
+9. cx za
+10. 0a 0y
+11. wc xu
+12. ya 0f
+13. dd cc
+14. db yy
+15. yu wd
+16. yc xw
+17. yb wb
+18. 0z zu
+19. av zx
+20. x0 wa
+21. xe xa
+22. bz ze
+23. de xv
+24. ab cw
+25. we du
+26. by wu
+27. cb c0
+28. yz dc
+29. zz 0v
+30. zb ac
+31. yx 0u
+32. bx cu
+33. 0b 0w
+34. yv dx
+35. xb bd
+36. xz zd
+37. zv dv
+38. aw da
+39. xa wf
+40. za wa
+41. wz 0e
+42. cy d0
+43. z0 xy
+44. wb 00
+45. ay zf
+46. 0x dz
+47. yd zu
+48. zc z0
+49. ax xx
+50. yf cf
+51. ce bu
+52. bw bf
+53. ye cv
+54. zu z0
+55. bc cz
+56. xf y0
+57. wa ww
+58. yw zd
+59. af bv
+60. ze wv
+61. ae dw
+62. dy ad
+63. zf au
+64. z0 wy
+65. zw xc
+66. be dz
+67. zd cz
+68. ac zz
+69. yz 0z
+70. wz az
+71. dy bw
+72. wx ad
+73. by 0x
+74. y0 wx
+75. cx bx
+76. bz xz
+77. cy aw
+78. bd ax
+79. ay az
+80. dy wz
+81. bz by
+82. ad bz
+83. ca yz
+84. cy cx
+85. dy av
+86. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_e1c122258c05fb66.tgn b/selfplay/iteration2-sim200-20251221/game_e1c122258c05fb66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..856ca4209e18f9631951532764e814848ac7ec73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1c122258c05fb66.tgn
@@ -0,0 +1,28 @@
+[Board 4x5x2]
+
+1. aaz a0z
+2. abz zbz
+3. bbz azz
+4. bba zyz
+5. baz z0a
+6. ybz zza
+7. bzz aba
+8. a0a z0z
+9. y0z ayz
+10. b0a aza
+11. b0z zba
+12. byz yya
+13. yyz yaa
+14. zaz yzz
+15. zaa yaz
+16. bya aaa
+17. zaz baa
+18. bza zya
+19. yza zzz
+20. aya ayz
+21. y0a a0z
+22. azz a0z
+23. ayz yba
+24. aza zaa
+25. zaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_e1c1d99aec14a722.tgn b/selfplay/iteration2-sim200-20251221/game_e1c1d99aec14a722.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..004552820f7ef9a53cdb7d6aba211a215e12abb2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1c1d99aec14a722.tgn
@@ -0,0 +1,13 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. zba ayz
+3. aaa azz
+4. aza zzz
+5. aaz zbz
+6. zya zyz
+7. zaz zza
+8. zaa aya
+9. Pass aza
+10. abz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_e1c5756df477a04e.tgn b/selfplay/iteration2-sim200-20251221/game_e1c5756df477a04e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e0d8800730a448c84d20bc2f4ec6f55aecd67677
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1c5756df477a04e.tgn
@@ -0,0 +1,93 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c dd
+3. cv dx
+4. zv zy
+5. bx xd
+6. bb ax
+7. wx de
+8. 0d db
+9. ba za
+10. 0a 0y
+11. 0b xb
+12. yb yx
+13. ye zz
+14. ya xy
+15. by wb
+16. cb az
+17. wc wd
+18. 0z xx
+19. dc zx
+20. we wa
+21. xe bz
+22. bv yz
+23. wz 0e
+24. ab xv
+25. yd cd
+26. zb zd
+27. za cc
+28. av ze
+29. yv dv
+30. zw ad
+31. wy dz
+32. yw dy
+33. zc yc
+34. 0v ce
+35. xc bd
+36. 0x zd
+37. ac wd
+38. yc 0w
+39. da ae
+40. cw ww
+41. db wv
+42. ca cz
+43. xd bc
+44. ay 0v
+45. wd dw
+46. ze be
+47. xw yy
+48. aa xz
+49. 0z wz
+50. 0x wy
+51. zd 0z
+52. xa wb
+53. ax cx
+54. xb bw
+55. ax av
+56. aw bx
+57. wa wx
+58. by ay
+59. ax 0x
+60. cw aw
+61. bv cv
+62. Pass ax
+63. Pass cw
+64. Pass by
+65. bv yz
+66. bz 0z
+67. wb bw
+68. zz dv
+69. wv de
+70. cc 0y
+71. cd dd
+72. yx 0e
+73. zx wx
+74. ad 0x
+75. cv 0v
+76. az 0w
+77. av dx
+78. ax bx
+79. xv xz
+80. cz dw
+81. aw zy
+82. cy xy
+83. ae dz
+84. wz bd
+85. by bc
+86. be dy
+87. cw ww
+88. ay wy
+89. bc wz
+90. cx xx
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_e1d3ee15b4e676b3.tgn b/selfplay/iteration2-sim200-20251221/game_e1d3ee15b4e676b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd44ce8fc6de88bfa8b11ec90a69c5c3f5bc815d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1d3ee15b4e676b3.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. a0a zzz
+2. aaa aaz
+3. zaz a0z
+4. azz z0z
+5. zaa aza
+6. z0a zza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_e1de4c7dc7629a74.tgn b/selfplay/iteration2-sim200-20251221/game_e1de4c7dc7629a74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6868dcfd44dedaefb221898eaec78dc054f77219
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1de4c7dc7629a74.tgn
@@ -0,0 +1,63 @@
+[Board 3x5x4]
+
+1. zzb 00a
+2. ayb zab
+3. zaa zzz
+4. 0zy 0bz
+5. z0y 0zz
+6. zbb z0b
+7. azy aay
+8. a0b aza
+9. 0ab a0a
+10. abb aab
+11. 0ya 0by
+12. azz 0aa
+13. aby 0ay
+14. 0bb a0z
+15. 0yb 00z
+16. zzy 0za
+17. zya zaz
+18. z0z zyb
+19. z0a aaa
+20. 00b a0y
+21. 0ba 00y
+22. 0az ayz
+23. aba zba
+24. 0yz zaa
+25. zby aya
+26. zay aaz
+27. zbz zza
+28. zyy 0az
+29. abz 0zb
+30. z0b 0yy
+31. azb aya
+32. zyb zyz
+33. 0zb aza
+34. 0za ayy
+35. a0a aza
+36. zza Pass
+37. aya Pass
+38. 00a aza
+39. 0ab 0za
+40. 0yb aya
+41. zya 00a
+42. z0b 0zy
+43. 0ba z0y
+44. aba 0bb
+45. 0ya zbb
+46. 00b zza
+47. zzb azb
+48. azz z0z
+49. a0a 0yz
+50. abb zby
+51. ayb zay
+52. abz zzy
+53. a0b z0a
+54. 0zb zbz
+55. azy aby
+56. zza 0ab
+57. 0za aza
+58. aya azb
+59. azz abz
+60. azy azb
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_e1de6b60a8ada95b.tgn b/selfplay/iteration2-sim200-20251221/game_e1de6b60a8ada95b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cf4ffcf5bfa03be44ce756583b7d064109baf86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1de6b60a8ada95b.tgn
@@ -0,0 +1,45 @@
+[Board 6x7]
+
+1. yx zz
+2. b0 bx
+3. xb a0
+4. xz xc
+5. x0 za
+6. c0 yy
+7. ax cz
+8. az cy
+9. bz bc
+10. yb cc
+11. ab zx
+12. zb ba
+13. ac xx
+14. z0 ay
+15. zc xa
+16. zy cx
+17. y0 yc
+18. a0 zx
+19. aa by
+20. cb zy
+21. xy az
+22. bb yz
+23. yc xc
+24. ca cc
+25. xy xz
+26. bc cc
+27. ya bz
+28. xc Pass
+29. xa Pass
+30. za Pass
+31. ba cc
+32. yc a0
+33. za z0
+34. ba yb
+35. xb ya
+36. zc b0
+37. x0 c0
+38. ac aa
+39. zb cb
+40. xc ax
+41. yx xy
+42. xa bc
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_e1e816cd3bd2dd5b.tgn b/selfplay/iteration2-sim200-20251221/game_e1e816cd3bd2dd5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43455cdb9c151be9914ffb9df7895aa020ad8543
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1e816cd3bd2dd5b.tgn
@@ -0,0 +1,52 @@
+[Board 5x13]
+
+1. bx av
+2. bv zd
+3. 0b ac
+4. ba zu
+5. bz au
+6. yx zw
+7. zz 0a
+8. b0 0z
+9. zy zb
+10. bc yb
+11. ax yz
+12. ab yd
+13. 0w zx
+14. yw 0x
+15. aw ad
+16. 0c be
+17. bb y0
+18. 0u af
+19. za bd
+20. 0d by
+21. zc az
+22. 0y 00
+23. 0v yy
+24. 0x ae
+25. zf z0
+26. 0e ya
+27. bf zz
+28. 0f ze
+29. bu za
+30. zv bz
+31. ay yf
+32. zy zw
+33. by zf
+34. bz ye
+35. yz yu
+36. zx yv
+37. az zw
+38. 0z zv
+39. zz yc
+40. aa Pass
+41. a0 af
+42. ae av
+43. ac be
+44. ad Pass
+45. yy Pass
+46. bd Pass
+47. au Pass
+48. bw Pass
+49. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_e1e9362ca3ec2583.tgn b/selfplay/iteration2-sim200-20251221/game_e1e9362ca3ec2583.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cae50c5a2f8ed0d05bd7f9deae301d69a076e80
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1e9362ca3ec2583.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x e
+3. y u
+4. w f
+5. z 0
+6. a b
+7. Pass a
+8. d b
+9. v e
+10. 0 c
+11. f u
+12. y v
+13. f 0
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_e1f4fad34cabf3fc.tgn b/selfplay/iteration2-sim200-20251221/game_e1f4fad34cabf3fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..def362f9195668f38d7143f46731ecd9e93ef7a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1f4fad34cabf3fc.tgn
@@ -0,0 +1,35 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. azy azz
+3. b0b z0y
+4. zay 0aa
+5. baz a0z
+6. baa zza
+7. bay yay
+8. y0b 00a
+9. zzb aza
+10. b0a a0a
+11. zaz aab
+12. yzz yza
+13. bzb yab
+14. bzy z0z
+15. 0za bab
+16. zzz bza
+17. bzz 0az
+18. 0zz z0b
+19. a0y 00y
+20. 0ab yaa
+21. 00z aay
+22. aaz zaa
+23. b0y yaz
+24. 0ay yzy
+25. b0z 00b
+26. yzb zzy
+27. z0a a0b
+28. a0z zab
+29. y0z zaz
+30. 0zb 0zy
+31. y0y y0a
+32. azb
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_e1fc8a586ff405c4.tgn b/selfplay/iteration2-sim200-20251221/game_e1fc8a586ff405c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c123029c9ea686b19e2946f73f4cf630a2aaf217
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1fc8a586ff405c4.tgn
@@ -0,0 +1,35 @@
+[Board 6x9]
+
+1. aa zz
+2. cb bb
+3. ab xx
+4. xz ad
+5. zx zd
+6. c0 bc
+7. ax zy
+8. bw bd
+9. bz yd
+10. yy yc
+11. cc z0
+12. yb y0
+13. b0 za
+14. xw x0
+15. xd cw
+16. bx cy
+17. a0 cz
+18. zw az
+19. ba ay
+20. cd by
+21. ac xy
+22. zb bz
+23. bc cx
+24. aw yw
+25. ya xw
+26. yz zy
+27. bb zc
+28. xa bd
+29. ad yx
+30. za zz
+31. ca xb
+32. xc
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_e1fce2369486b065.tgn b/selfplay/iteration2-sim200-20251221/game_e1fce2369486b065.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf70967b26a42ae915de7165a5cea46e463b7fe3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e1fce2369486b065.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zzz
+3. zab zza
+4. abb zzy
+5. z0y aza
+6. zzb a0a
+7. azb aaz
+8. ay0 zz0
+9. zbb a0b
+10. ayy azz
+11. aby zb0
+12. zyy a0z
+13. aya zay
+14. zya aza
+15. zby ayb
+16. z00 a00
+17. za0 a0y
+18. zbz zba
+19. abz z0a
+20. azy aa0
+21. az0 zyb
+22. zy0 ayz
+23. z0z ab0
+24. aba zza
+25. zaz aay
+26. aya zya
+27. zyz zaa
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_e20ad5e494c2e034.tgn b/selfplay/iteration2-sim200-20251221/game_e20ad5e494c2e034.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f7912796ac856c2b75e66a93ce8760061dbbd1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e20ad5e494c2e034.tgn
@@ -0,0 +1,111 @@
+[Board 13x11]
+
+1. aa ac
+2. 0a uc
+3. 0b ce
+4. 0e b0
+5. xx zb
+6. fx bx
+7. 0c zy
+8. wv yz
+9. fz eb
+10. fd zv
+11. 0v zx
+12. ad yy
+13. z0 ay
+14. 0y d0
+15. 0d xa
+16. ua ze
+17. da yx
+18. bw zw
+19. wc u0
+20. ya zd
+21. yw dz
+22. vv cy
+23. ae cb
+24. bz xw
+25. za vd
+26. bb yv
+27. ve yc
+28. dx vy
+29. wz wy
+30. wb vx
+31. by ux
+32. vb ax
+33. az fv
+34. bv 0z
+35. ee ev
+36. ez dc
+37. yb dd
+38. dw e0
+39. ye xd
+40. fb w0
+41. vc uv
+42. ub 0x
+43. zc yd
+44. uy vz
+45. dy yw
+46. uz xe
+47. cv fy
+48. bd av
+49. be a0
+50. va 0z
+51. xb wd
+52. dv 0y
+53. ab fe
+54. zb fw
+55. wx ed
+56. xc 0w
+57. ec 00
+58. y0 0v
+59. cc ex
+60. uy ew
+61. ca aw
+62. wa db
+63. x0 ud
+64. f0 fa
+65. xy uz
+66. xv de
+67. ey we
+68. vw v0
+69. bc ue
+70. ba uw
+71. cx zz
+72. ww ve
+73. xa fe
+74. ea cd
+75. cw ee
+76. c0 f0
+77. cz aw
+78. fc av
+79. cy ax
+80. fa uy
+81. xz yw
+82. ay yv
+83. bx zx
+84. zy b0
+85. a0 aw
+86. b0 xw
+87. yy zw
+88. ac yx
+89. yz ax
+90. zz zv
+91. ww wz
+92. yz z0
+93. vw vv
+94. y0 x0
+95. xz wv
+96. yy xx
+97. av aw
+98. zz xy
+99. dz wx
+100. ww zy
+101. xz fx
+102. ax vw
+103. yy xv
+104. zz yz
+105. Pass ye
+106. Pass xz
+107. Pass zz
+108. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_e20c3796a6d53278.tgn b/selfplay/iteration2-sim200-20251221/game_e20c3796a6d53278.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac6ef0d343dd1483c732f8c19012f97a8f0f11da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e20c3796a6d53278.tgn
@@ -0,0 +1,32 @@
+[Board 4x12]
+
+1. au bc
+2. ac bb
+3. bv af
+4. ba ye
+5. zb yu
+6. ae yy
+7. bf yf
+8. bz ab
+9. zc yv
+10. yz ad
+11. be bu
+12. za ze
+13. bd zf
+14. ax zz
+15. az zx
+16. zy ya
+17. zz zv
+18. yc bw
+19. yx zd
+20. ac zw
+21. af av
+22. yb ad
+23. aw aa
+24. by ya
+25. bv zu
+26. av bx
+27. ba yw
+28. ac yy
+29. yd ay
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_e20e80033e514407.tgn b/selfplay/iteration2-sim200-20251221/game_e20e80033e514407.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54c81961f5bbfc6f0c7deba2201c3748fd2303b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e20e80033e514407.tgn
@@ -0,0 +1,42 @@
+[Board 6x7]
+
+1. zy yb
+2. cy xa
+3. ab xx
+4. xz aa
+5. zx ba
+6. ay zb
+7. cx cz
+8. z0 ax
+9. by bx
+10. x0 ya
+11. yz a0
+12. bb y0
+13. zc xc
+14. zz bz
+15. cb c0
+16. bc ac
+17. yy xy
+18. az b0
+19. cc xb
+20. x0 bz
+21. ac ca
+22. c0 a0
+23. bx ax
+24. yx xx
+25. b0 a0
+26. ax za
+27. a0 Pass
+28. yc zb
+29. xc ya
+30. aa ca
+31. yb za
+32. ba xb
+33. xa za
+34. zb Pass
+35. xb Pass
+36. ya Pass
+37. za Pass
+38. cz Pass
+39. xy
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_e2129d7ae3a35165.tgn b/selfplay/iteration2-sim200-20251221/game_e2129d7ae3a35165.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8daf05c4857c3ac8f6701a6d2cff60458a456ea0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2129d7ae3a35165.tgn
@@ -0,0 +1,24 @@
+[Board 3x7]
+
+1. ax zc
+2. az aa
+3. 0x zz
+4. zy z0
+5. zb a0
+6. 0b 0c
+7. 0z 0a
+8. ab zx
+9. 00 0y
+10. za 0a
+11. zz ay
+12. 0x 0z
+13. ax ac
+14. aa zy
+15. Pass 00
+16. 0x 0a
+17. ab zb
+18. 0b za
+19. Pass aa
+20. 0b zz
+21. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_e21dc590fdcc9807.tgn b/selfplay/iteration2-sim200-20251221/game_e21dc590fdcc9807.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1153204b7b3c236330ed2f5247cc49ed237ea0e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e21dc590fdcc9807.tgn
@@ -0,0 +1,18 @@
+[Board 8x3]
+
+1. ca za
+2. ba y0
+3. b0 ya
+4. xz aa
+5. bz da
+6. wa dz
+7. zz wz
+8. w0 z0
+9. xa az
+10. d0 x0
+11. da c0
+12. a0 yz
+13. az xz
+14. cz Pass
+15. zz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e2218a833e008e3a.tgn b/selfplay/iteration2-sim200-20251221/game_e2218a833e008e3a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..437509a7c9222184a90503f0a8eb18f8570f1842
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2218a833e008e3a.tgn
@@ -0,0 +1,23 @@
+[Board 4x5]
+
+1. zb z0
+2. ya aa
+3. b0 by
+4. ba zz
+5. y0 zy
+6. ab ay
+7. bb bz
+8. yy az
+9. yz z0
+10. zz Pass
+11. aa Pass
+12. a0 by
+13. ay bz
+14. az by
+15. yb Pass
+16. za Pass
+17. zy Pass
+18. z0 Pass
+19. bz Pass
+20. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_e22c888e73210540.tgn b/selfplay/iteration2-sim200-20251221/game_e22c888e73210540.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..670d577dd841003c605637a8e1e927ba2da23330
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e22c888e73210540.tgn
@@ -0,0 +1,27 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. 0ba zza
+3. zba zbz
+4. zya 0az
+5. zzz 0aa
+6. abz 0ya
+7. aya aaz
+8. azz ayz
+9. zza 0yz
+10. zyz aaa
+11. 0bz zaz
+12. 0zz 0ya
+13. 0yz Pass
+14. ayz Pass
+15. aza Pass
+16. 0ya aba
+17. zzz aza
+18. ayz 0bz
+19. 0yz 0ya
+20. zyz aya
+21. 0zz zya
+22. 0ba abz
+23. zza zba
+24. 0za azz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_e23024d9439b967f.tgn b/selfplay/iteration2-sim200-20251221/game_e23024d9439b967f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a16d1689c6e40fc090e111585f2eb36ece21923f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e23024d9439b967f.tgn
@@ -0,0 +1,39 @@
+[Board 2x5x4]
+
+1. a0b abz
+2. zyy zzb
+3. zab zza
+4. aba zaz
+5. zbb azz
+6. zby aaa
+7. aza aaz
+8. aby zzz
+9. ayy ayz
+10. zba aya
+11. zaa a0z
+12. ayb z0z
+13. abb a0a
+14. zyb aay
+15. z0y zzy
+16. zyz zay
+17. zbz z0a
+18. azy z0b
+19. zya z0a
+20. z0b aya
+21. a0a aab
+22. azb Pass
+23. aya Pass
+24. z0a a0y
+25. ayy zbz
+26. a0a zba
+27. aba aya
+28. zby aza
+29. ayb azb
+30. abb zab
+31. aby z0a
+32. zbb zaa
+33. zyy zyz
+34. azy zya
+35. z0b zyb
+36. a0b z0y
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_e2313f2c577f5839.tgn b/selfplay/iteration2-sim200-20251221/game_e2313f2c577f5839.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e7fb5818a7894bc820ba9028d0d6d5ce811f1ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2313f2c577f5839.tgn
@@ -0,0 +1,63 @@
+[Board 10x6]
+
+1. ab dy
+2. ca cc
+3. vb zz
+4. vy ez
+5. az yx
+6. by vc
+7. xx zy
+8. za vx
+9. aa ba
+10. wa vz
+11. bx dz
+12. wx xy
+13. xz bb
+14. wy zb
+15. ac yc
+16. cb va
+17. yb wc
+18. yz yy
+19. ya wz
+20. ax db
+21. xb cz
+22. dx dc
+23. bc zx
+24. da cy
+25. ea xz
+26. xc zc
+27. ey bb
+28. ba wb
+29. bz ex
+30. ay cx
+31. bb xa
+32. ec yb
+33. za xx
+34. xb wx
+35. ya dx
+36. vy eb
+37. xa ec
+38. wy ey
+39. wy vy
+40. va wy
+41. Pass yz
+42. xc zb
+43. ec cc
+44. zy dc
+45. dz wb
+46. ex wc
+47. yz vx
+48. xy dy
+49. eb zc
+50. vy ez
+51. zx wz
+52. yy vc
+53. xx yc
+54. vz db
+55. wy cz
+56. yb dx
+57. cx dz
+58. xz ey
+59. zz Pass
+60. wx vc
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_e237ad8af5e52db3.tgn b/selfplay/iteration2-sim200-20251221/game_e237ad8af5e52db3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89429f542ce3c26f7ae29463f099cbbd4a0fa5e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e237ad8af5e52db3.tgn
@@ -0,0 +1,10 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. v b
+4. e y
+5. z f
+6. y u
+7. Pass w
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_e24a5b553c6355a1.tgn b/selfplay/iteration2-sim200-20251221/game_e24a5b553c6355a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c802e51fe094700d778d8f07710ecccd0eb0ae13
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e24a5b553c6355a1.tgn
@@ -0,0 +1,38 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. az b0
+4. zb zz
+5. ba yb
+6. 0y bb
+7. zc za
+8. 0z y0
+9. ay ya
+10. bc 0b
+11. z0 yx
+12. ab by
+13. 00 0a
+14. 0x bz
+15. yz aa
+16. az bx
+17. yc ac
+18. yy y0
+19. zz ab
+20. zy ba
+21. a0 yb
+22. bb 0b
+23. ac ya
+24. ba ay
+25. 0a ab
+26. aa Pass
+27. za 0b
+28. az ay
+29. bz ax
+30. by yb
+31. ab bx
+32. ya 0b
+33. yx Pass
+34. b0 ay
+35. bx Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_e25b9cd75f278a44.tgn b/selfplay/iteration2-sim200-20251221/game_e25b9cd75f278a44.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c61dbcf0f6c1dd5c947ea40697e36deda9a45750
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e25b9cd75f278a44.tgn
@@ -0,0 +1,34 @@
+[Board 3x13]
+
+1. 0x zd
+2. 0b zv
+3. zx zb
+4. ae zz
+5. 00 z0
+6. 0c aw
+7. zf 0e
+8. av ze
+9. 0y 0v
+10. 0u zu
+11. ac a0
+12. ax au
+13. zw zc
+14. 0a 0f
+15. 0w ay
+16. zy af
+17. 0z zf
+18. ad 0u
+19. za aa
+20. av 00
+21. ab aw
+22. aa 0d
+23. av 0a
+24. az za
+25. zz 0c
+26. ab aw
+27. 0b aa
+28. ae ac
+29. 0b av
+30. Pass ab
+31. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_e25f2adb57d2d6ba.tgn b/selfplay/iteration2-sim200-20251221/game_e25f2adb57d2d6ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aae0daf61dff70555ceff45f0d2ad0a90f527ba9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e25f2adb57d2d6ba.tgn
@@ -0,0 +1,15 @@
+[Board 2x5x2]
+
+1. zba ayz
+2. zaz z0a
+3. z0z zyz
+4. aaa aza
+5. zzz aaz
+6. aba abz
+7. a0a zza
+8. a0z azz
+9. zbz abz
+10. aaz zya
+11. abz aya
+12. zzz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_e2751c0a855d234b.tgn b/selfplay/iteration2-sim200-20251221/game_e2751c0a855d234b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3c32cf0f8cca247890002ed36fc4f1b8c2fc879b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2751c0a855d234b.tgn
@@ -0,0 +1,52 @@
+[Board 5x12]
+
+1. bx av
+2. ba 0b
+3. be ac
+4. 0w ze
+5. 0x au
+6. bb zw
+7. 0e 0a
+8. bz 0z
+9. bd ae
+10. bc yb
+11. yd zx
+12. ax zz
+13. by yz
+14. yx yy
+15. aa bv
+16. 0c aw
+17. zd ya
+18. 0y zy
+19. za 0u
+20. 0d zu
+21. ye zf
+22. 0f yf
+23. zc bw
+24. 0v zb
+25. bf bu
+26. yu yw
+27. yv yc
+28. ab ay
+29. zv yf
+30. zy ad
+31. zw zu
+32. yy 0z
+33. zx zf
+34. yz Pass
+35. yw Pass
+36. za zb
+37. 0b ya
+38. yb za
+39. 0a zb
+40. za Pass
+41. ya Pass
+42. zb Pass
+43. az Pass
+44. ze zf
+45. zu Pass
+46. 0z Pass
+47. yf Pass
+48. zz Pass
+49. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_e286421d924f4141.tgn b/selfplay/iteration2-sim200-20251221/game_e286421d924f4141.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..577233be8b3a38456827b75447ab821c96d0131d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e286421d924f4141.tgn
@@ -0,0 +1,29 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zzz z0a
+3. y0z aaz
+4. bz0 baa
+5. z00 aaa
+6. bzz y00
+7. yzz aza
+8. aa0 z0z
+9. yaa zaa
+10. bza za0
+11. yaz zz0
+12. a0z azz
+13. zaz zza
+14. b00 a0a
+15. yza z00
+16. baz ya0
+17. aaz a00
+18. b0a a00
+19. b0z baa
+20. a0a yz0
+21. aaa az0
+22. azz Pass
+23. baa Pass
+24. aza a00
+25. az0 Pass
+26. y0a
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_e28ae6a35435ec19.tgn b/selfplay/iteration2-sim200-20251221/game_e28ae6a35435ec19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c15d61d38032a81617859d31b4f6dbb7fd2c970d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e28ae6a35435ec19.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. b0 ya
+2. ba yz
+3. zz az
+4. 00 bz
+5. z0 y0
+6. aa za
+7. a0 zz
+8. 0a 0z
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_e2a3d7dcbde212b3.tgn b/selfplay/iteration2-sim200-20251221/game_e2a3d7dcbde212b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f0befb5760d5fc41e401079e1f561fe9a934d94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2a3d7dcbde212b3.tgn
@@ -0,0 +1,83 @@
+[Board 8x12]
+
+1. aa xd
+2. bx cf
+3. ad zz
+4. xx ze
+5. wa wu
+6. ax yz
+7. ba yy
+8. wy az
+9. dw zb
+10. ca yc
+11. bw wf
+12. xb cv
+13. av bv
+14. yv dx
+15. cy wb
+16. za zv
+17. yb bc
+18. ac we
+19. by xz
+20. du xc
+21. zc ya
+22. bb zx
+23. xv dd
+24. zb cd
+25. cb ce
+26. bz cc
+27. xa dc
+28. ay cz
+29. xy cu
+30. az dv
+31. bu de
+32. ye wc
+33. af db
+34. yw df
+35. ya xu
+36. da wv
+37. ab dy
+38. wx zd
+39. cx wd
+40. xf du
+41. dz yd
+42. cw bd
+43. zu wz
+44. dy xw
+45. cz ww
+46. zw zy
+47. bf xe
+48. zf yf
+49. be yu
+50. yx zv
+51. wz zu
+52. yy zf
+53. dx zy
+54. zx zz
+55. xz ye
+56. au ae
+57. cb xf
+58. za da
+59. wa yb
+60. ya ad
+61. zb ab
+62. bb xa
+63. aa aw
+64. yz av
+65. be wa
+66. au zz
+67. ac af
+68. bu ab
+69. ba zc
+70. ya ac
+71. zy ca
+72. za bf
+73. ba be
+74. cb bb
+75. au bu
+76. Pass zb
+77. za xb
+78. Pass ya
+79. Pass aa
+80. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_e2a46b3c479d28e9.tgn b/selfplay/iteration2-sim200-20251221/game_e2a46b3c479d28e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..111e833c952422219b8d58ca5373b329c600390b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2a46b3c479d28e9.tgn
@@ -0,0 +1,56 @@
+[Board 6x12]
+
+1. aa bz
+2. aw yf
+3. bf zd
+4. zw cz
+5. xw cu
+6. ba xx
+7. af xu
+8. yu zf
+9. zu xz
+10. ax av
+11. xf xv
+12. ae ze
+13. bu yv
+14. au zz
+15. yx bx
+16. by bb
+17. bv ad
+18. bc zy
+19. zv yz
+20. bd yy
+21. av zb
+22. bw cd
+23. yd ce
+24. zx cv
+25. yb cy
+26. ya cc
+27. za be
+28. yc cw
+29. cx ac
+30. xy xd
+31. yw ca
+32. cf cu
+33. cw zc
+34. cb ye
+35. xx xa
+36. bc ab
+37. ba xb
+38. bx xc
+39. cv xe
+40. ay yv
+41. ya za
+42. yb aa
+43. xv yd
+44. yv ba
+45. az bd
+46. cz zy
+47. zz yz
+48. xz yc
+49. bz zz
+50. cy ya
+51. yy zy
+52. zz cb
+53. xu
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_e2abd4cc12211b07.tgn b/selfplay/iteration2-sim200-20251221/game_e2abd4cc12211b07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cea6a74c7745a7106e1462e426d25edc20beb6e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2abd4cc12211b07.tgn
@@ -0,0 +1,34 @@
+[Board 9x5]
+
+1. b0 wy
+2. dy da
+3. cb c0
+4. zz aa
+5. yz za
+6. wb db
+7. bb x0
+8. xa 0y
+9. yb zb
+10. az by
+11. 00 ay
+12. 0z ab
+13. bz ba
+14. 0b yy
+15. a0 w0
+16. wz z0
+17. wa xb
+18. ya zy
+19. dz d0
+20. cy ay
+21. xy ca
+22. 0a xz
+23. c0 zz
+24. ba da
+25. db ab
+26. ca y0
+27. da xy
+28. by Pass
+29. aa Pass
+30. ay Pass
+31. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_e2b0fd1b66cee819.tgn b/selfplay/iteration2-sim200-20251221/game_e2b0fd1b66cee819.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..018af959fcffa734fa0267d13a1cd28a70f16eae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2b0fd1b66cee819.tgn
@@ -0,0 +1,77 @@
+[Board 13x9]
+
+1. aa zc
+2. xx vw
+3. wa zd
+4. xa ux
+5. aw d0
+6. xw ca
+7. e0 ad
+8. xd dz
+9. az cc
+10. cy wz
+11. xb ed
+12. vy a0
+13. 0c ay
+14. dy u0
+15. 0b f0
+16. uz eb
+17. bx uy
+18. ab vc
+19. b0 0z
+20. ec 0d
+21. vd da
+22. cb ua
+23. ax 0y
+24. fz fd
+25. fy ud
+26. vx 0a
+27. bz dc
+28. zz dd
+29. yb cd
+30. z0 dx
+31. yy fw
+32. zb uc
+33. bb vb
+34. ez va
+35. yx cw
+36. zy dw
+37. by v0
+38. 00 fx
+39. ay 0w
+40. yz 00
+41. xy wd
+42. ba uw
+43. zx ya
+44. cz vd
+45. fb cx
+46. za ey
+47. xz w0
+48. zw wc
+49. bc fa
+50. yw fc
+51. vz xc
+52. ya wb
+53. ew ub
+54. bd y0
+55. c0 0c
+56. ac yd
+57. ex fb
+58. db x0
+59. wx bw
+60. dz 0x
+61. a0 ey
+62. ea ca
+63. da 0b
+64. ex e0
+65. ey xd
+66. ww ec
+67. wy yc
+68. ad xa
+69. ya wa
+70. xb zb
+71. za yb
+72. ya za
+73. ca ya
+74. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_e2b2741dd375ce9e.tgn b/selfplay/iteration2-sim200-20251221/game_e2b2741dd375ce9e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f19fcb7dc411eb687389629bb0b3c6dbd2404e2a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2b2741dd375ce9e.tgn
@@ -0,0 +1,42 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz 0zz
+4. 0az 0a0
+5. zbz 0aa
+6. yza z0a
+7. zya b0a
+8. yyz ya0
+9. 0yz 00z
+10. zba zz0
+11. 0z0 bya
+12. zy0 a0z
+13. baa b0z
+14. baz y00
+15. yz0 zyz
+16. 0ba zaz
+17. z0z z00
+18. bbz zb0
+19. zza 00a
+20. aaz 0ya
+21. ayz by0
+22. azz ab0
+23. ba0 yaa
+24. aya b00
+25. y0z zaa
+26. yaz 000
+27. byz za0
+28. y0a bza
+29. 0b0 aa0
+30. az0 yba
+31. aba a00
+32. 0za aza
+33. bzz ybz
+34. 0y0 a0a
+35. yy0 bz0
+36. yya ay0
+37. yb0 bb0
+38. yzz zba
+39. zzz ybz
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_e2b2a8aaff3b4dae.tgn b/selfplay/iteration2-sim200-20251221/game_e2b2a8aaff3b4dae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bbd141ffaa4eb80089585f577d0c63f136db350d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2b2a8aaff3b4dae.tgn
@@ -0,0 +1,51 @@
+[Board 5x12]
+
+1. bx av
+2. bw ac
+3. 0b 0a
+4. ba 0z
+5. aa au
+6. 0v zw
+7. bb zx
+8. bz 0c
+9. zz yz
+10. bc yb
+11. yd zb
+12. ab za
+13. bv ya
+14. 0d 0x
+15. aw ad
+16. yc ax
+17. yx yy
+18. by be
+19. af bd
+20. 0e ay
+21. zd bf
+22. 0c yv
+23. 0u zv
+24. 0y zu
+25. 0w ae
+26. 0f ye
+27. zy ze
+28. az yz
+29. yu yy
+30. 0z zy
+31. bu zf
+32. ay zz
+33. zc ya
+34. ax za
+35. 0a yf
+36. 0x zb
+37. af au
+38. yb be
+39. za ad
+40. zb bf
+41. bd ae
+42. av af
+43. ac ae
+44. af be
+45. bf Pass
+46. ad be
+47. ae Pass
+48. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_e2bc7d8d392e47a1.tgn b/selfplay/iteration2-sim200-20251221/game_e2bc7d8d392e47a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e21d0bccb21edd3c625564b984542d47282f3fec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2bc7d8d392e47a1.tgn
@@ -0,0 +1,33 @@
+[Board 6x5]
+
+1. ba zz
+2. b0 aa
+3. za ab
+4. xz ca
+5. yb z0
+6. ya x0
+7. yz zy
+8. az y0
+9. xa ay
+10. cy yy
+11. by cz
+12. cb bz
+13. zb xy
+14. yz a0
+15. xb xz
+16. ca bb
+17. az ab
+18. bb c0
+19. aa a0
+20. ay ab
+21. yz zz
+22. z0 xz
+23. zy x0
+24. cz y0
+25. xy yy
+26. c0 x0
+27. bz y0
+28. yy y0
+29. a0 Pass
+30. x0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e2c0de4d8b4bb95b.tgn b/selfplay/iteration2-sim200-20251221/game_e2c0de4d8b4bb95b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0aa8f7e0c35c14109d1b1a962208e2818e5c07c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2c0de4d8b4bb95b.tgn
@@ -0,0 +1,33 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. aaz y00
+3. bza zz0
+4. y0z baa
+5. b00 z00
+6. ya0 y0a
+7. b0a yaz
+8. bzz a0a
+9. baz z0a
+10. yaa aa0
+11. a0z za0
+12. zzz aaa
+13. zza zaa
+14. z0z yz0
+15. a00 zaz
+16. yzz aza
+17. bz0 yza
+18. azz aaa
+19. b0z a0a
+20. baa aza
+21. zza z00
+22. zaa zaz
+23. za0 yza
+24. z0a y0a
+25. y00 yz0
+26. az0 Pass
+27. aa0 aaa
+28. a0a Pass
+29. yaz Pass
+30. zz0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_e2c0ec88305b0471.tgn b/selfplay/iteration2-sim200-20251221/game_e2c0ec88305b0471.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87c30122ff6b66b9df3c81f521ce943f84eff1cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2c0ec88305b0471.tgn
@@ -0,0 +1,53 @@
+[Board 5x10]
+
+1. bx av
+2. 0w 0d
+3. 0b ad
+4. ba 0z
+5. 0v 0a
+6. bb zw
+7. zz aa
+8. bz zx
+9. zy za
+10. by yb
+11. bw yx
+12. ab yd
+13. bv 0y
+14. yv 0x
+15. aa ae
+16. yw aw
+17. bc yz
+18. zc ax
+19. ya bd
+20. 0e yy
+21. be zy
+22. zb ze
+23. 0a zd
+24. za yc
+25. zv ac
+26. ye az
+27. zz zx
+28. 0x 0z
+29. zy yz
+30. zw yy
+31. 0y yx
+32. zy zz
+33. zy yy
+34. ay yz
+35. zx 0z
+36. zz 0c
+37. za 0b
+38. yx yy
+39. ab zb
+40. bb yz
+41. 0z zc
+42. 0a ba
+43. aa bc
+44. az ba
+45. bb yz
+46. ab ya
+47. yy za
+48. 0a yd
+49. bc av
+50. 0b ad
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_e2ca68634c4e05de.tgn b/selfplay/iteration2-sim200-20251221/game_e2ca68634c4e05de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30a7ca285b511982849f3c6a3e21289fbca4af08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2ca68634c4e05de.tgn
@@ -0,0 +1,61 @@
+[Board 5x3x4]
+
+1. aaz b0z
+2. yzb azz
+3. azy 00b
+4. zab bzy
+5. baz a0z
+6. baa zaz
+7. 0zb y0a
+8. b0b 00y
+9. y0b aza
+10. b0a a0a
+11. zay 0ay
+12. yzz yza
+13. z0b yab
+14. bab z0z
+15. bay yzy
+16. 0aa yaz
+17. z0a 0za
+18. bzz 0ab
+19. 00z aaa
+20. 0az a0b
+21. zzy 00a
+22. aay zaa
+23. 0zz bza
+24. a0y azb
+25. y0y bzb
+26. zzz y0z
+27. yaa 0zy
+28. zzb aab
+29. zza z0y
+30. yay z0z
+31. zaz z0y
+32. y0z z0y
+33. z0z Pass
+34. z0y Pass
+35. zaa Pass
+36. yaz b0y
+37. zza baz
+38. z0b b0b
+39. a0y yzb
+40. b0a bab
+41. bay yaa
+42. 0az yzz
+43. zzz 0aa
+44. aay 0zb
+45. y0z zaz
+46. zzb zaa
+47. z0z zab
+48. zzy 0zz
+49. 00z bzz
+50. yay yaz
+51. aaz zay
+52. z0a z0y
+53. y0y azy
+54. a0y bay
+55. aaz aay
+56. Pass baa
+57. Pass b0a
+58. Pass y0b
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_e2d42e47ecaa993c.tgn b/selfplay/iteration2-sim200-20251221/game_e2d42e47ecaa993c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a365db3cfc7a7ff1ed3c8cfa0caa97e1010b2b73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2d42e47ecaa993c.tgn
@@ -0,0 +1,14 @@
+[Board 6x3]
+
+1. a0 zz
+2. xz aa
+3. cz yz
+4. za ya
+5. b0 az
+6. ca x0
+7. bz y0
+8. xa z0
+9. az za
+10. ba Pass
+11. aa c0
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_e2d6d0d8c6565a60.tgn b/selfplay/iteration2-sim200-20251221/game_e2d6d0d8c6565a60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f2622a7ac4f810791a307f0c2a82e907139dc2c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2d6d0d8c6565a60.tgn
@@ -0,0 +1,40 @@
+[Board 8x8]
+
+1. xd ca
+2. ya zx
+3. wa cx
+4. xz cd
+5. ww zb
+6. yc xy
+7. yb dd
+8. wy xc
+9. zw cc
+10. aa xa
+11. xb zc
+12. xx zy
+13. ba wx
+14. wb az
+15. bx cz
+16. cb ax
+17. cw dx
+18. wd cy
+19. yw bw
+20. wz ay
+21. dw bd
+22. yz by
+23. wc dc
+24. zd yy
+25. zz ab
+26. ac ad
+27. yx bc
+28. dz db
+29. za ac
+30. zy aw
+31. yy zb
+32. da bb
+33. dy ca
+34. xc ba
+35. zx bx
+36. yd bz
+37. zc
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_e2e7acc3af8bfa15.tgn b/selfplay/iteration2-sim200-20251221/game_e2e7acc3af8bfa15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e9f1e981f51a0b0a77312c8ec00cd0977b365b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2e7acc3af8bfa15.tgn
@@ -0,0 +1,107 @@
+[Board 13x8]
+
+1. aa zc
+2. xx bd
+3. wa zb
+4. xa ux
+5. aw da
+6. wc zd
+7. bb ex
+8. ec bw
+9. az cz
+10. wz 0b
+11. xb uy
+12. vy zx
+13. vz ay
+14. fa uc
+15. uz 0x
+16. cw bx
+17. fw 0y
+18. xd vb
+19. ca bz
+20. wy 0d
+21. ya za
+22. cd xy
+23. by ed
+24. 0c yw
+25. fy dz
+26. ez 0a
+27. 0z dw
+28. wb yd
+29. xz dd
+30. yy dc
+31. zz ud
+32. zy vd
+33. yb va
+34. yz vc
+35. yc 0w
+36. vx cc
+37. uw cx
+38. ea cd
+39. cy fb
+40. dx fc
+41. ab ac
+42. ba ua
+43. bc cw
+44. yx ew
+45. wx zw
+46. db 0c
+47. eb ey
+48. fd wd
+49. cb dy
+50. xy ub
+51. fz az
+52. by fx
+53. xc dx
+54. fw ww
+55. vw ax
+56. ad ac
+57. xw zc
+58. yw fd
+59. zw ad
+60. zx fw
+61. yd zd
+62. zb da
+63. zd db
+64. ec aw
+65. fa bb
+66. ca eb
+67. ba ab
+68. zc ec
+69. cb cy
+70. Pass ea
+71. Pass aa
+72. ca fa
+73. cb ba
+74. ca by
+75. Pass bc
+76. cb 0d
+77. dz cy
+78. bd va
+79. fw 0c
+80. bz da
+81. fx vd
+82. bx vc
+83. ad cc
+84. bc ed
+85. wd ua
+86. aa ub
+87. ux fc
+88. bw ew
+89. db 0b
+90. dc ey
+91. ay 0a
+92. dy ex
+93. ww dd
+94. ac 0y
+95. bb 0x
+96. ec eb
+97. az ax
+98. uy cw
+99. ba vb
+100. fd fb
+101. za dx
+102. uc 0w
+103. ea by
+104. aw ud
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_e2ec798797c58062.tgn b/selfplay/iteration2-sim200-20251221/game_e2ec798797c58062.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b65ea2870b3d20304b69a2652ae721293da69f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2ec798797c58062.tgn
@@ -0,0 +1,50 @@
+[Board 9x8]
+
+1. 0c wy
+2. yd ba
+3. cd 0d
+4. bz 0w
+5. bw dd
+6. wc db
+7. bb yy
+8. zz 0x
+9. yb xd
+10. da 0z
+11. zb xc
+12. 0y ab
+13. ya az
+14. zc dw
+15. za zw
+16. cc dz
+17. 0a wx
+18. wz yw
+19. ca zy
+20. bd xb
+21. bc yx
+22. ac ad
+23. xx dy
+24. wd dc
+25. aa zd
+26. cw cz
+27. yz cb
+28. aw cy
+29. by xw
+30. wb xy
+31. 0b xx
+32. dx bx
+33. wa yc
+34. ab ax
+35. xa yd
+36. ad ww
+37. ay 0y
+38. ba az
+39. ay zx
+40. bz xz
+41. zz wz
+42. az by
+43. az yz
+44. ay zz
+45. Pass bz
+46. ay az
+47. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_e2ec83d3e3b7ad39.tgn b/selfplay/iteration2-sim200-20251221/game_e2ec83d3e3b7ad39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98751dc8d106089d1d12672d1aae2e6661affe41
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2ec83d3e3b7ad39.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. zz yz
+2. ba ya
+3. aa az
+4. bz za
+5. zz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_e2efdae57802ae74.tgn b/selfplay/iteration2-sim200-20251221/game_e2efdae57802ae74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9ee08bcd7f6582f5f2a8dac14a8cae86f9cbfdc0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2efdae57802ae74.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x3]
+
+1. abz zz0
+2. aa0 zba
+3. azz zaz
+4. aaa ayz
+5. zza aya
+6. zbz aza
+7. zb0 ab0
+8. zzz aaz
+9. aba az0
+10. zy0 zaa
+11. zyz za0
+12. aa0 zya
+13. aaa ay0
+14. zzz zb0
+15. zyz abz
+16. azz aba
+17. zy0 aaa
+18. Pass zbz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_e2f78160dd7f38d2.tgn b/selfplay/iteration2-sim200-20251221/game_e2f78160dd7f38d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4d9fdf6b01406cd4445d11d20383e301a946535
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2f78160dd7f38d2.tgn
@@ -0,0 +1,76 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c aa
+3. yc az
+4. bb zd
+5. by cd
+6. 0b ax
+7. cz yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. cc dz
+12. ya 0e
+13. dd ad
+14. ye yd
+15. 0z wa
+16. bd zx
+17. ac wb
+18. ce dw
+19. xb wx
+20. zy wd
+21. ww xa
+22. dy wc
+23. 0x xx
+24. bv yw
+25. zv xv
+26. dc cb
+27. zz xe
+28. zc xc
+29. bx we
+30. bw de
+31. wy ca
+32. yz dv
+33. yy be
+34. da wz
+35. bz cv
+36. xy wv
+37. dx ze
+38. zw 0v
+39. dz cd
+40. cw ce
+41. 0y ae
+42. av zb
+43. ay ya
+44. ab yx
+45. xw 0w
+46. ax yc
+47. xw yv
+48. xz ww
+49. az zv
+50. cx bc
+51. wz ye
+52. bd xw
+53. bc xb
+54. db zc
+55. aa cb
+56. ca cb
+57. db 0c
+58. 0d ca
+59. bb da
+60. 0a aa
+61. ba zw
+62. bd ac
+63. 0b ab
+64. dc bc
+65. cc bd
+66. ba dd
+67. 0a bb
+68. 0b 0d
+69. db dc
+70. db 0a
+71. Pass 0b
+72. Pass db
+73. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_e2f871b0d87e421b.tgn b/selfplay/iteration2-sim200-20251221/game_e2f871b0d87e421b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..470f1bf55b42bcbc7cbc0f44df013b724b47397d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2f871b0d87e421b.tgn
@@ -0,0 +1,51 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab aya
+5. zb0 aza
+6. ab0 0a0
+7. 0yy 0ba
+8. za0 0za
+9. 0zy 0ab
+10. zyb zyz
+11. 0b0 0ay
+12. 0bb azb
+13. abb zzz
+14. 0yb zz0
+15. azy 0az
+16. 0by zba
+17. zyy aba
+18. aaa 0aa
+19. 0zz zay
+20. 0zb aa0
+21. zzb 0yz
+22. ayb abz
+23. zby zya
+24. 0ya zy0
+25. aay ay0
+26. aab 0y0
+27. aby zzy
+28. aaz azz
+29. ayz zaz
+30. zza Pass
+31. abz Pass
+32. azz ayy
+33. ayb abb
+34. zab azz
+35. zzb abz
+36. 0zb azy
+37. ab0 aay
+38. zyy 0z0
+39. 0by 0zz
+40. 0bb zza
+41. 0yb zb0
+42. 0b0 za0
+43. 0zy zby
+44. 0ya aaz
+45. aab ayz
+46. zbb 0bz
+47. 0yy zyb
+48. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_e2f9ba90d45223f0.tgn b/selfplay/iteration2-sim200-20251221/game_e2f9ba90d45223f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..341cea58a51c2c3cf2237097b0c2b73766c59e77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e2f9ba90d45223f0.tgn
@@ -0,0 +1,16 @@
+[Board 2x9]
+
+1. zx ad
+2. ab zz
+3. aw zb
+4. z0 za
+5. zw zd
+6. ax ac
+7. a0 ay
+8. zc az
+9. ad Pass
+10. zy zz
+11. aa az
+12. zb Pass
+13. ay
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e305c16001126ed3.tgn b/selfplay/iteration2-sim200-20251221/game_e305c16001126ed3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45f21a715679d7ce23e7568964163825dea64f43
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e305c16001126ed3.tgn
@@ -0,0 +1,111 @@
+[Board 13x13]
+
+1. ab aa
+2. fa zz
+3. 0b dz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. e0 xx
+11. wv bu
+12. 0y cz
+13. ez 0z
+14. bb vy
+15. vv bf
+16. xb wx
+17. ax xz
+18. cu fu
+19. df fz
+20. wz z0
+21. cv zy
+22. dw yx
+23. cw uf
+24. d0 0d
+25. cb by
+26. bd cx
+27. wy xf
+28. za 0x
+29. yd xu
+30. xc ac
+31. ay ux
+32. uy aw
+33. ae fw
+34. cy 0u
+35. wb ev
+36. v0 uu
+37. zx zu
+38. w0 bz
+39. bc fd
+40. f0 ue
+41. ze dx
+42. ww 0v
+43. zf yu
+44. yy fe
+45. vx vf
+46. eb 0a
+47. vd fy
+48. de au
+49. af cf
+50. vu xw
+51. bw ff
+52. c0 x0
+53. dv 0w
+54. dc fv
+55. yb ye
+56. yv 00
+57. zd 0f
+58. wa vz
+59. xy wf
+60. vc az
+61. av ax
+62. ve zv
+63. fb eu
+64. wc 0e
+65. zw dy
+66. zc be
+67. yz dd
+68. ce xv
+69. ad vw
+70. wd ud
+71. ba fc
+72. db u0
+73. ey xd
+74. vb ua
+75. xz vx
+76. zz uv
+77. zb v0
+78. yw uc
+79. ee ef
+80. xa xe
+81. cd uw
+82. cc w0
+83. aa uz
+84. ub vv
+85. 0y uy
+86. ya wv
+87. ex wu
+88. va bv
+89. yc y0
+90. we av
+91. ec 0a
+92. ed ew
+93. ac fx
+94. ca ex
+95. ez ww
+96. ea zy
+97. zx 0y
+98. yw cy
+99. xy vu
+100. wz yy
+101. xz zw
+102. wy zz
+103. ua ay
+104. 0a yz
+105. wy wz
+106. xy xz
+107. wy zx
+108. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_e308b295d3180dd3.tgn b/selfplay/iteration2-sim200-20251221/game_e308b295d3180dd3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f878b56c211f4627c2d5e19de638c92d7d02ebe8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e308b295d3180dd3.tgn
@@ -0,0 +1,33 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. z0 ua
+4. b0 da
+5. bz uz
+6. u0 ea
+7. xa za
+8. fa yz
+9. vz dz
+10. wz a0
+11. xz va
+12. e0 w0
+13. uz d0
+14. cz y0
+15. ba ca
+16. wa f0
+17. v0 fa
+18. ez ya
+19. z0 za
+20. zz y0
+21. az a0
+22. aa yz
+23. z0 zz
+24. a0 z0
+25. ya zz
+26. w0 yz
+27. z0 c0
+28. b0 bz
+29. ba a0
+30. y0 aa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_e30a0a6dcfd093bc.tgn b/selfplay/iteration2-sim200-20251221/game_e30a0a6dcfd093bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c885c7bdbcc85c9b03913647da99958a135c7151
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e30a0a6dcfd093bc.tgn
@@ -0,0 +1,18 @@
+[Board 5x5]
+
+1. yb zy
+2. bz y0
+3. 00 b0
+4. za ya
+5. zb yz
+6. yy ba
+7. 0a 0b
+8. bb by
+9. a0 zz
+10. 0z 0y
+11. 0b az
+12. ab bz
+13. ay 0z
+14. ya z0
+15. aa ba
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_e30b3f282c1ed3dd.tgn b/selfplay/iteration2-sim200-20251221/game_e30b3f282c1ed3dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9d9c11de5afad0e51b1f08d791f3c55731860352
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e30b3f282c1ed3dd.tgn
@@ -0,0 +1,28 @@
+[Board 4x9]
+
+1. zd yd
+2. bw zc
+3. ax yx
+4. aw zz
+5. yy zb
+6. za y0
+7. yz ad
+8. ba ya
+9. aa yb
+10. bb b0
+11. bd bz
+12. yw bx
+13. zx ay
+14. ac bc
+15. zy zw
+16. zz yc
+17. z0 ab
+18. bb zw
+19. z0 az
+20. ba a0
+21. zw ac
+22. by aa
+23. ba bb
+24. ay bx
+25. yx zd
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_e316e7eb42be110e.tgn b/selfplay/iteration2-sim200-20251221/game_e316e7eb42be110e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d01d8a1299059917ae56cbcce396ecec94f52eba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e316e7eb42be110e.tgn
@@ -0,0 +1,24 @@
+[Board 4x6]
+
+1. by ab
+2. zc za
+3. ax yx
+4. az ba
+5. bb zz
+6. ya yc
+7. ac zx
+8. bz yy
+9. aa bx
+10. zb yz
+11. za zy
+12. yb ay
+13. by az
+14. bz ay
+15. az ay
+16. by az
+17. bz az
+18. ay Pass
+19. ab Pass
+20. ba Pass
+21. bc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e318168fc39d129c.tgn b/selfplay/iteration2-sim200-20251221/game_e318168fc39d129c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb1947992b83e3414b4147f8f627245bfe8315d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e318168fc39d129c.tgn
@@ -0,0 +1,69 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb zzy
+3. 0bz z0a
+4. yzz yaa
+5. a0z yaz
+6. azz 0bb
+7. bzy baa
+8. 0ab 00a
+9. bby a0y
+10. 0zb y0z
+11. 0yb y0b
+12. yyz bzz
+13. aza zaa
+14. zya zab
+15. yza a0a
+16. bbz 00b
+17. bzb zyy
+18. zba bay
+19. zbz z0b
+20. yay 0aa
+21. yba 00z
+22. bba yzb
+23. bya 0yz
+24. z0z 00y
+25. zbb zza
+26. b0y zay
+27. zzb y0a
+28. byz b0z
+29. b0a abb
+30. 0ay zzz
+31. zby z0y
+32. zza y0y
+33. 0za zyz
+34. yya 0zz
+35. baz yab
+36. a0b zaz
+37. zyb abz
+38. 0az ayz
+39. 0yy a0z
+40. byb 0ba
+41. yby ybz
+42. 0by yyy
+43. aby aaz
+44. bbb azb
+45. ayy yzy
+46. aay yyz
+47. ayb byy
+48. yyb b0b
+49. 0ya aya
+50. bza aba
+51. bab 0zy
+52. aaa azy
+53. bay yzz
+54. azz azy
+55. a0a aab
+56. byz aba
+57. abb azb
+58. azz azb
+59. aya byy
+60. aaa azy
+61. azz azy
+62. aba azb
+63. azz azy
+64. aab azz
+65. byz Pass
+66. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_e3188f40ab2717f0.tgn b/selfplay/iteration2-sim200-20251221/game_e3188f40ab2717f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff817a9c6938ac1c05557a66480fb00c23a67bf8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3188f40ab2717f0.tgn
@@ -0,0 +1,39 @@
+[Board 11x5]
+
+1. ay wb
+2. by a0
+3. x0 zb
+4. wz zz
+5. wy d0
+6. yy cb
+7. xb db
+8. wa zy
+9. ba e0
+10. w0 0b
+11. z0 bz
+12. cz ca
+13. xz dy
+14. xy 0y
+15. da vz
+16. dz b0
+17. yb va
+18. ya 0a
+19. ez v0
+20. 0z ea
+21. yz ab
+22. zy bb
+23. cy c0
+24. xa vy
+25. za eb
+26. vb ey
+27. wb 00
+28. az bz
+29. zb 0z
+30. ez by
+31. dz da
+32. cy aa
+33. ay az
+34. zz cz
+35. dz cy
+36. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_e3199def59501b7e.tgn b/selfplay/iteration2-sim200-20251221/game_e3199def59501b7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..feab9a1030464f439b376f8c263dff54db8fa0bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3199def59501b7e.tgn
@@ -0,0 +1,10 @@
+[Board 2x4]
+
+1. zy za
+2. zb zz
+3. aa ay
+4. az Pass
+5. za zz
+6. Pass az
+7. ab
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_e322eeae9f092ceb.tgn b/selfplay/iteration2-sim200-20251221/game_e322eeae9f092ceb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d476f77d99326f389a67f1fa0e27a18389646f17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e322eeae9f092ceb.tgn
@@ -0,0 +1,19 @@
+[Board 2x11]
+
+1. ab ad
+2. ae av
+3. zz aw
+4. zx ay
+5. za ac
+6. zv zd
+7. zy a0
+8. zb zw
+9. z0 ze
+10. zc zv
+11. ax az
+12. ax zx
+13. zy aa
+14. ab z0
+15. zb zz
+16. zc za
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_e32b02dfad115292.tgn b/selfplay/iteration2-sim200-20251221/game_e32b02dfad115292.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b749783774890994f14ac355820ef666eb1bfb22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e32b02dfad115292.tgn
@@ -0,0 +1,88 @@
+[Board 13x9]
+
+1. aa zc
+2. xx zb
+3. wa dd
+4. xa zz
+5. aw d0
+6. yw ey
+7. e0 ad
+8. xd dz
+9. az y0
+10. ea wz
+11. xb uy
+12. vy a0
+13. 0x ay
+14. yb u0
+15. 0b c0
+16. uz eb
+17. fz ax
+18. ac xw
+19. b0 vc
+20. bz 0d
+21. vd f0
+22. fx 0c
+23. 0w 0y
+24. vb fw
+25. zx 0z
+26. vx 0a
+27. bb ud
+28. vz dc
+29. xz wd
+30. by ex
+31. fb ww
+32. za va
+33. z0 fc
+34. ez wb
+35. xc uc
+36. yy ed
+37. zy da
+38. 00 x0
+39. ua zd
+40. yz yd
+41. yc ec
+42. fy v0
+43. zw db
+44. cw wc
+45. dx wx
+46. bc vw
+47. cz w0
+48. bx fd
+49. yx dy
+50. cb cc
+51. cx ub
+52. wy ux
+53. fa bd
+54. 0a va
+55. ax 0b
+56. wz 0a
+57. ba uw
+58. zz vd
+59. fy fx
+60. cy 0w
+61. ea fz
+62. dw 0x
+63. fb fa
+64. ay cd
+65. ca 00
+66. bw ez
+67. Pass ea
+68. Pass ua
+69. Pass ya
+70. xc xd
+71. xb fb
+72. yb za
+73. wa fy
+74. xa vb
+75. Pass yc
+76. wa xc
+77. yb xa
+78. Pass ab
+79. bc wa
+80. aa ba
+81. ca ac
+82. bb aa
+83. Pass cb
+84. bb bc
+85. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_e341c5d7550415c9.tgn b/selfplay/iteration2-sim200-20251221/game_e341c5d7550415c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa4f594bbc884f5f4eb0e54a32f2336e6943b9b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e341c5d7550415c9.tgn
@@ -0,0 +1,55 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zzz
+3. y0z ybz
+4. yzz yb0
+5. bzb yaa
+6. bb0 bab
+7. ayb z0y
+8. aya zaz
+9. bby yab
+10. b0b a0b
+11. ybb y00
+12. zzb byy
+13. abz bza
+14. zza azz
+15. zzy ay0
+16. bbb a0z
+17. zyb zba
+18. bbz z0a
+19. b00 ayz
+20. y0a zz0
+21. y0b aa0
+22. azb byb
+23. bzy zb0
+24. zbb zaa
+25. azy zby
+26. zay b0y
+27. zab za0
+28. baz z00
+29. yyb b0z
+30. bya a0y
+31. ayy aay
+32. yba bzz
+33. by0 yzb
+34. z0b ya0
+35. baa yz0
+36. byb b0a
+37. zyy y0y
+38. yyy zy0
+39. yya yyz
+40. ab0 bz0
+41. bba byz
+42. abb ba0
+43. aby yy0
+44. az0 yay
+45. aba a0a
+46. yaz yby
+47. aaz zya
+48. yza zbz
+49. yzy zyz
+50. a00 zay
+51. a0a bay
+52. aza
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_e34a54dc15b768b7.tgn b/selfplay/iteration2-sim200-20251221/game_e34a54dc15b768b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a997186b01f6696160f534f24c0db35fb3e928c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e34a54dc15b768b7.tgn
@@ -0,0 +1,59 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zbz
+3. y0z ybz
+4. yzz z0a
+5. bzb bya
+6. y00 aza
+7. ayb z0y
+8. aya yaa
+9. bby a0b
+10. b0b zz0
+11. baa zzz
+12. zzb a00
+13. yab bza
+14. zza byz
+15. zzy zb0
+16. azb zay
+17. y0b aa0
+18. bab bba
+19. y0a a0a
+20. yay aba
+21. zby yba
+22. zba byb
+23. by0 zbb
+24. yyy bb0
+25. a0y yza
+26. aby zya
+27. yyz ay0
+28. baz bbb
+29. b00 b0z
+30. za0 az0
+31. yz0 z00
+32. a0z bzz
+33. byy yzy
+34. zyy bz0
+35. bbz aaz
+36. b0y ayz
+37. bay ya0
+38. ba0 yy0
+39. zyz bzy
+40. yaz azz
+41. yya z0b
+42. zab abz
+43. zaa ybb
+44. yb0 ayy
+45. yzb ab0
+46. yby zy0
+47. y0y aay
+48. zyb yyb
+49. b0a zzb
+50. bzb ayb
+51. zzz azy
+52. azb zyb
+53. yzb zza
+54. zaz zbz
+55. ybz aya
+56. zbz yz0
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_e34cb29a791a44b6.tgn b/selfplay/iteration2-sim200-20251221/game_e34cb29a791a44b6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4147a0ddb34f575508180503c7cbbae3090deda7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e34cb29a791a44b6.tgn
@@ -0,0 +1,46 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz aaz
+5. bba aaa
+6. bb0 aza
+7. z0z bya
+8. aya ba0
+9. zaz zaa
+10. b0a zz0
+11. yya y00
+12. aba a0a
+13. yaa bzz
+14. bza baa
+15. zzz zb0
+16. ay0 za0
+17. ayz baz
+18. zbz yaz
+19. a00 zba
+20. bbz by0
+21. b0z aa0
+22. yba a0z
+23. b00 y0a
+24. yy0 yz0
+25. bz0 z0a
+26. a0a byz
+27. z00 yza
+28. bz0 zy0
+29. yyz zyz
+30. abz ya0
+31. bza zyz
+32. azz zz0
+33. byz az0
+34. yza zy0
+35. bzz by0
+36. aza Pass
+37. yz0 zz0
+38. zyz Pass
+39. az0 Pass
+40. a0z Pass
+41. bya Pass
+42. by0 Pass
+43. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_e359c917a80d3f87.tgn b/selfplay/iteration2-sim200-20251221/game_e359c917a80d3f87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3fb5625907065afc01af06bb118057d89b66e6e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e359c917a80d3f87.tgn
@@ -0,0 +1,23 @@
+[Board 9x3]
+
+1. xa aa
+2. xz ya
+3. b0 za
+4. ca dz
+5. bz d0
+6. wa da
+7. z0 zz
+8. 0z 0a
+9. y0 cz
+10. ba wz
+11. w0 za
+12. yz c0
+13. az a0
+14. b0 az
+15. zz ca
+16. ba bz
+17. ba b0
+18. 00 Pass
+19. x0 Pass
+20. wz ya
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_e35f85d8d16b39cc.tgn b/selfplay/iteration2-sim200-20251221/game_e35f85d8d16b39cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..28cffa36105d49b7ca088d6a7e1b9c9a100c2a00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e35f85d8d16b39cc.tgn
@@ -0,0 +1,41 @@
+[Board 4x4x4]
+
+1. abz baz
+2. yaz aza
+3. ayy zaa
+4. aya ayz
+5. yby bba
+6. zbz aba
+7. ayb byb
+8. bzb zba
+9. zyb zaz
+10. bya zya
+11. ybz zbb
+12. yzb azb
+13. zby zzz
+14. abb azy
+15. bzy yaa
+16. yzy yba
+17. aab azz
+18. zzy zab
+19. ybb aaa
+20. zzb zza
+21. yab zyz
+22. byy yyb
+23. bbb bbz
+24. zyy zay
+25. aaz bab
+26. yzz bay
+27. yay bby
+28. bzz yza
+29. byz baa
+30. bza aay
+31. ayz azy
+32. azb yya
+33. yyz yyy
+34. aza zzz
+35. zyz Pass
+36. zzz Pass
+37. azz Pass
+38. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_e36085d8b1f4dd77.tgn b/selfplay/iteration2-sim200-20251221/game_e36085d8b1f4dd77.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bac059a08cfa8353cb8599cd30a140daf3dbb13
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e36085d8b1f4dd77.tgn
@@ -0,0 +1,24 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba aaa
+5. bbz aaz
+6. zaa bya
+7. zya abz
+8. byz 0aa
+9. zbz ayz
+10. bza 0az
+11. aya 0yz
+12. azz 0za
+13. zza zba
+14. ybz zaz
+15. bzz yya
+16. yba 0ya
+17. yaa aba
+18. yyz 0bz
+19. zba zzz
+20. baz yaz
+21. baa
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_e3637d580ddc6272.tgn b/selfplay/iteration2-sim200-20251221/game_e3637d580ddc6272.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60467f1bce2e4e347d9ed0ce09e406dff32f4c32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3637d580ddc6272.tgn
@@ -0,0 +1,94 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. xw da
+5. cy dw
+6. zz cd
+7. fb zy
+8. uc ew
+9. cc ey
+10. cw vy
+11. c0 yz
+12. wy fd
+13. az ux
+14. za ac
+15. yx y0
+16. fw xx
+17. yw cx
+18. ea ww
+19. wb by
+20. zd ax
+21. db ex
+22. eb xc
+23. wa vx
+24. xd u0
+25. bz yd
+26. ya dd
+27. ez dc
+28. ay fz
+29. bb ud
+30. bx dx
+31. yb vd
+32. fa va
+33. zw ec
+34. yy z0
+35. by wd
+36. xz d0
+37. xa zc
+38. aw v0
+39. bw cb
+40. uz dz
+41. zx vw
+42. fx zd
+43. zz xb
+44. ax dy
+45. a0 wx
+46. wc b0
+47. ca w0
+48. zy ba
+49. vc fc
+50. bc ub
+51. ad ua
+52. cz e0
+53. aa fy
+54. ab wz
+55. ba xy
+56. da yz
+57. zw uw
+58. zy f0
+59. uz xd
+60. yw zx
+61. yc fx
+62. bd fw
+63. zz wy
+64. xw ez
+65. yx vz
+66. yy x0
+67. xz ed
+68. vb va
+69. b0 ub
+70. yb uc
+71. za ya
+72. ua wc
+73. zx wb
+74. cb uz
+75. vc yz
+76. wa xw
+77. vb xa
+78. zz va
+79. yx vc
+80. zx wa
+81. zy xz
+82. zw vb
+83. yy yw
+84. yy zz
+85. yx zw
+86. zx za
+87. Pass zy
+88. zx yc
+89. yx yy
+90. yx zx
+91. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_e37089bb20a2b199.tgn b/selfplay/iteration2-sim200-20251221/game_e37089bb20a2b199.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f63c9320bf4d1eaff2d83ae0f07bc34c437954e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e37089bb20a2b199.tgn
@@ -0,0 +1,43 @@
+[Board 2x4x5]
+
+1. aba aya
+2. zaa zza
+3. zy0 ayy
+4. zby ayz
+5. abb aa0
+6. zbz azb
+7. zyb ay0
+8. zyz zb0
+9. aay aab
+10. zzz az0
+11. zz0 zba
+12. zzb azy
+13. aaz za0
+14. zya aza
+15. zbb zaz
+16. zay ab0
+17. aby aaa
+18. zab ayb
+19. zzy abz
+20. azz Pass
+21. zba Pass
+22. zaz zyy
+23. azz zzb
+24. zbb zzy
+25. zay zaz
+26. zyb zzz
+27. zby zz0
+28. zbz zy0
+29. zya zab
+30. zaa azz
+31. aba aay
+32. aaz zba
+33. zaz zaa
+34. zyz aby
+35. zaz zay
+36. zbz zby
+37. aaz zyz
+38. aaz abb
+39. zaz zya
+40. zbb zbz
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_e37cf32922151894.tgn b/selfplay/iteration2-sim200-20251221/game_e37cf32922151894.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91d0bc9472f7b8251e2111555e3c88954994e49a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e37cf32922151894.tgn
@@ -0,0 +1,22 @@
+[Board 10x3]
+
+1. ca dz
+2. v0 aa
+3. xz wa
+4. b0 ya
+5. w0 da
+6. az ea
+7. vz e0
+8. va z0
+9. bz yz
+10. wz x0
+11. a0 zz
+12. xa cz
+13. c0 za
+14. wa ez
+15. va wa
+16. vz wz
+17. ba xz
+18. d0 w0
+19. v0
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_e385b1c1fa74b4e3.tgn b/selfplay/iteration2-sim200-20251221/game_e385b1c1fa74b4e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8caed6d230cec5f3f58de1037079fd4174865ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e385b1c1fa74b4e3.tgn
@@ -0,0 +1,42 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab ya0
+3. baa yzy
+4. b0b zay
+5. azy z00
+6. bzy y0a
+7. zzz aza
+8. bzb za0
+9. bza a0z
+10. bay baz
+11. aaa zza
+12. azz zz0
+13. b00 zaz
+14. b0y aa0
+15. yza b0z
+16. z0z a0b
+17. zzb y0b
+18. yz0 a00
+19. azb y00
+20. a0a aaz
+21. bzz z0a
+22. yzb yay
+23. z0y yab
+24. bz0 zaa
+25. aab bab
+26. yaa b0a
+27. y0y aza
+28. a0y yzz
+29. zzy z0b
+30. a0a baa
+31. y0z yaz
+32. aza yaa
+33. aab aaa
+34. aay yzz
+35. aab aa0
+36. yzy a0b
+37. yzz aab
+38. az0 Pass
+39. Pass
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_e387df6ee0a7da7c.tgn b/selfplay/iteration2-sim200-20251221/game_e387df6ee0a7da7c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..717914dee10239ecb44acc2f1b722a3acb7c3531
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e387df6ee0a7da7c.tgn
@@ -0,0 +1,38 @@
+[Board 8x7]
+
+1. ac zb
+2. bb zx
+3. cx cb
+4. xz d0
+5. wy wa
+6. yb aa
+7. z0 cc
+8. zz xc
+9. ab cz
+10. yc ca
+11. a0 bx
+12. wz za
+13. bz xy
+14. db bc
+15. xa cy
+16. wb ax
+17. ya x0
+18. yy y0
+19. dy by
+20. dc az
+21. w0 ay
+22. da b0
+23. ba xb
+24. c0 wc
+25. wx zy
+26. dx yz
+27. dz aa
+28. a0 zz
+29. ba yx
+30. bb ab
+31. zc ba
+32. zb ac
+33. d0 xx
+34. wa a0
+35. yy
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e38f32a2a5814dfa.tgn b/selfplay/iteration2-sim200-20251221/game_e38f32a2a5814dfa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ddcac6b92efcd983269adfba618a4248ae84897c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e38f32a2a5814dfa.tgn
@@ -0,0 +1,109 @@
+[Board 5x5x5]
+
+1. aaa aby
+2. ybb 0yz
+3. bbb z0a
+4. 0az yy0
+5. a0z zy0
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00a
+9. zya a0y
+10. 0zb zzz
+11. 0by y0b
+12. yyz 000
+13. yya 0y0
+14. aa0 zaa
+15. ba0 a0a
+16. bza 00b
+17. bba 0za
+18. zba za0
+19. zbz z0b
+20. ab0 0aa
+21. zzy yb0
+22. bby yzb
+23. bya y0a
+24. z0z ay0
+25. zbb 0ya
+26. bzz bab
+27. y0z yaz
+28. aza aaz
+29. aab zyb
+30. abb baa
+31. az0 azb
+32. aay bb0
+33. ya0 b0a
+34. zyz y00
+35. b00 zz0
+36. ayz yz0
+37. bay byb
+38. zby byz
+39. bbz 0zz
+40. z00 zyy
+41. b0y yza
+42. baz zaz
+43. yyb 0zy
+44. zzb 0z0
+45. 00y b0z
+46. bz0 zay
+47. a00 0yy
+48. ayy zab
+49. 0bz z0y
+50. 0ay yay
+51. 0ba 0a0
+52. zb0 ayb
+53. bzb aba
+54. yzz 0yb
+55. yby y0y
+56. zzz ybz
+57. 0b0 yyy
+58. yab zza
+59. b0b yaa
+60. 0a0 zya
+61. byy a0b
+62. abz zzb
+63. by0 aya
+64. bb0 yba
+65. aaz a0y
+66. yya yyb
+67. aby yzy
+68. azy a0y
+69. bby bb0
+70. b0b ab0
+71. zyz aaz
+72. a0z abz
+73. b0y bbb
+74. byy aay
+75. yby azz
+76. zba aa0
+77. aza yya
+78. ybb ayz
+79. 0zb aaa
+80. 0ab bya
+81. zb0 bba
+82. 0ay 0ba
+83. zby zzz
+84. z00 b00
+85. 0az zbz
+86. ya0 bay
+87. azy 0by
+88. bza by0
+89. 00y yzz
+90. az0 zbb
+91. aab yyz
+92. 0b0 bzz
+93. 0a0 zzy
+94. z0z abb
+95. 0bz aab
+96. yab b0b
+97. z00 aby
+98. ayy a0z
+99. baz bz0
+100. yby zby
+101. bbz y0z
+102. zyz 0by
+103. bzy z0z
+104. yby zba
+105. ba0 zb0
+106. Pass Pass
+; +74
diff --git a/selfplay/iteration2-sim200-20251221/game_e39595ed8744b0aa.tgn b/selfplay/iteration2-sim200-20251221/game_e39595ed8744b0aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e79a0fcb19490ed9f4fe3e73199547f570190bb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e39595ed8744b0aa.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w c
+2. x a
+3. z b
+4. y d
+5. y w
+6. z x
+7. z y
+8. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_e39ed4ff9b503dbd.tgn b/selfplay/iteration2-sim200-20251221/game_e39ed4ff9b503dbd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fa40795bbd9e0df8fcca4fa0383bf21f3e4b3c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e39ed4ff9b503dbd.tgn
@@ -0,0 +1,18 @@
+[Board 2x11]
+
+1. ax ad
+2. za zy
+3. zz av
+4. zv z0
+5. zb ac
+6. ze ae
+7. zx aw
+8. ab zw
+9. az zv
+10. zc ay
+11. zx zz
+12. zd ax
+13. a0 ae
+14. aa zx
+15. ad ac
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_e3aa4c9a87671d4a.tgn b/selfplay/iteration2-sim200-20251221/game_e3aa4c9a87671d4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..571dd0b88567a298c60e643973b640723693562c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3aa4c9a87671d4a.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. azz zaa
+2. baa zzz
+3. yaa zza
+4. zaz bzz
+5. baz yza
+6. yaz bza
+7. aza aaa
+8. aaz Pass
+9. yzz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_e3cff6eb701d0f64.tgn b/selfplay/iteration2-sim200-20251221/game_e3cff6eb701d0f64.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01fec7ce791f1307ebadfd4f2871800e36f947b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3cff6eb701d0f64.tgn
@@ -0,0 +1,53 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 zb
+3. vz uy
+4. bb uz
+5. wz v0
+6. zz aa
+7. fb yy
+8. b0 yz
+9. az ey
+10. ea vy
+11. ay a0
+12. ab ua
+13. vb zz
+14. ez e0
+15. fa y0
+16. bz f0
+17. ub z0
+18. a0 eb
+19. xy cy
+20. cb by
+21. wb da
+22. fy wa
+23. w0 c0
+24. ya xb
+25. wy db
+26. va dz
+27. ba fz
+28. aa u0
+29. dy cz
+30. yb d0
+31. za fy
+32. xz yy
+33. xa ez
+34. xb zb
+35. y0 zz
+36. z0 yz
+37. wa ca
+38. bz aa
+39. ay a0
+40. zb cb
+41. zy yz
+42. ua az
+43. ba b0
+44. bb bz
+45. ab aa
+46. ab zz
+47. yy yz
+48. zz bb
+49. Pass ba
+50. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_e3d0e9814c20daca.tgn b/selfplay/iteration2-sim200-20251221/game_e3d0e9814c20daca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..389b625d68d3380d229d12c1e4af6004f8f494ba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3d0e9814c20daca.tgn
@@ -0,0 +1,27 @@
+[Board 4x11]
+
+1. ye bc
+2. ab zb
+3. bv ae
+4. ba ze
+5. yb yz
+6. bb zz
+7. bz zv
+8. aa zw
+9. yc zx
+10. za zd
+11. zy z0
+12. be zc
+13. yx a0
+14. b0 y0
+15. bw yv
+16. yy ya
+17. ay zz
+18. by za
+19. aw ad
+20. yw bx
+21. av ac
+22. az bd
+23. ax yd
+24. yz
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_e3dcad3f4f06579a.tgn b/selfplay/iteration2-sim200-20251221/game_e3dcad3f4f06579a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78d9614111215980bc900e4bc6b2c9cc70d975a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3dcad3f4f06579a.tgn
@@ -0,0 +1,45 @@
+[Board 6x7]
+
+1. bx zz
+2. bc xb
+3. zx yb
+4. xz za
+5. bz ax
+6. cc aa
+7. zb y0
+8. az cb
+9. a0 b0
+10. ac x0
+11. xa yx
+12. yy ba
+13. by ca
+14. c0 xy
+15. zc cx
+16. cy ya
+17. ab yc
+18. ay z0
+19. b0 zc
+20. ax bb
+21. xx zy
+22. xc yz
+23. zx zb
+24. cz yz
+25. zz zy
+26. xy yz
+27. Pass zx
+28. zz Pass
+29. cx yz
+30. xz zz
+31. ab bc
+32. a0 yy
+33. bx b0
+34. c0 cx
+35. by ax
+36. bz cz
+37. cy xa
+38. xx xc
+39. cc cx
+40. xy ay
+41. az ac
+42. c0 ax
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_e3e058b955ffccd8.tgn b/selfplay/iteration2-sim200-20251221/game_e3e058b955ffccd8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a887fb534a68e6a78547f733abae05666f43c219
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3e058b955ffccd8.tgn
@@ -0,0 +1,29 @@
+[Board 3x3x5]
+
+1. zab za0
+2. aab z0z
+3. 0zb zza
+4. zzy zzb
+5. 000 0aa
+6. aay 00y
+7. 0ab aaz
+8. z00 00a
+9. 0zy 0za
+10. zz0 azb
+11. aza a0y
+12. aaa 0ay
+13. zzz a00
+14. a0b zaz
+15. 0a0 a0a
+16. zaa 00b
+17. 00z azy
+18. z0y z0b
+19. a0z 0z0
+20. zay z0a
+21. za0 0az
+22. azz 0zz
+23. 00z az0
+24. azz aza
+25. 0zz 0zb
+26. a0z aa0
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_e3e38a370c34190a.tgn b/selfplay/iteration2-sim200-20251221/game_e3e38a370c34190a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f79fb0cb9304cc987f4c422733aa291eb43ac000
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3e38a370c34190a.tgn
@@ -0,0 +1,31 @@
+[Board 4x9]
+
+1. zd ac
+2. yc z0
+3. ax aa
+4. yx ad
+5. bc yd
+6. bb y0
+7. zw zz
+8. b0 ya
+9. bd yz
+10. a0 az
+11. ab by
+12. zb bz
+13. zc ba
+14. ay bx
+15. ac za
+16. bw zx
+17. zy aw
+18. ad yy
+19. yw zx
+20. z0 ax
+21. yb za
+22. yd aa
+23. y0 ba
+24. zy Pass
+25. ya ba
+26. za zx
+27. aa zy
+28. ay
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_e3e6e812d20dcfdc.tgn b/selfplay/iteration2-sim200-20251221/game_e3e6e812d20dcfdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d8dbb02d731293b109314a6739da2a61ee4cbad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3e6e812d20dcfdc.tgn
@@ -0,0 +1,24 @@
+[Board 5x5]
+
+1. yb zy
+2. 0a za
+3. 0b b0
+4. ya yz
+5. bb zz
+6. 0z ba
+7. y0 by
+8. zb yy
+9. a0 aa
+10. 00 0y
+11. bz ay
+12. ab ba
+13. za az
+14. z0 0z
+15. aa ba
+16. 0b bb
+17. 0a bz
+18. z0 zb
+19. za ab
+20. y0 00
+21. ya yb
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_e3f0bb932d099dc0.tgn b/selfplay/iteration2-sim200-20251221/game_e3f0bb932d099dc0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c777534e31c43f05c995cf700d36fc7a39d06be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3f0bb932d099dc0.tgn
@@ -0,0 +1,16 @@
+[Board 4x6]
+
+1. zy za
+2. zz aa
+3. ac ya
+4. yb ax
+5. bb ba
+6. zc zb
+7. yx bx
+8. by yy
+9. bz az
+10. yz bc
+11. zx ab
+12. yc ay
+13. ac
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e3f338ee72ce37ba.tgn b/selfplay/iteration2-sim200-20251221/game_e3f338ee72ce37ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b33235ba26749c99733e2ea720be1e0bba5a003
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e3f338ee72ce37ba.tgn
@@ -0,0 +1,44 @@
+[Board 12x4]
+
+1. fz cz
+2. da aa
+3. xb uz
+4. bb ez
+5. fy ua
+6. fb zz
+7. zb za
+8. ya yz
+9. zy dz
+10. wb by
+11. az ab
+12. wa ey
+13. za db
+14. cb dy
+15. xz va
+16. eb uy
+17. ay vb
+18. wz xy
+19. ba ea
+20. ab ca
+21. bz wy
+22. da fa
+23. yb yy
+24. vy xy
+25. wy vz
+26. xa ub
+27. zz yz
+28. eb ca
+29. yy cy
+30. da fb
+31. fy eb
+32. ca fz
+33. xy aa
+34. bz ba
+35. ab fy
+36. ca az
+37. da ay
+38. cb bb
+39. cb ca
+40. Pass ab
+41. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_e400806cdd6be06b.tgn b/selfplay/iteration2-sim200-20251221/game_e400806cdd6be06b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bccd5f5380198af5559f850ec0eb02d3080a6a00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e400806cdd6be06b.tgn
@@ -0,0 +1,44 @@
+[Board 4x11]
+
+1. aa bx
+2. bb zc
+3. a0 ae
+4. ba ze
+5. bv ax
+6. yv ad
+7. bc zx
+8. ac y0
+9. b0 zz
+10. yw zd
+11. ab zv
+12. bz zy
+13. av z0
+14. bw aw
+15. za yz
+16. bd ya
+17. ye zb
+18. by zw
+19. yy yx
+20. yc za
+21. be az
+22. ad yd
+23. ay az
+24. bz by
+25. ae bz
+26. Pass yy
+27. Pass ay
+28. yb bx
+29. ax zb
+30. ay ya
+31. yz zc
+32. za zw
+33. zz ze
+34. zx zd
+35. az z0
+36. yy bz
+37. by zv
+38. yd ya
+39. bz y0
+40. yx Pass
+41. za
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_e402abcfa897973d.tgn b/selfplay/iteration2-sim200-20251221/game_e402abcfa897973d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b748f502eab46269d9c1e10905977d1073ebbca4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e402abcfa897973d.tgn
@@ -0,0 +1,24 @@
+[Board 6x5]
+
+1. cy zz
+2. ca zb
+3. xz yb
+4. za aa
+5. yz y0
+6. bb ay
+7. z0 cz
+8. az ab
+9. bz xb
+10. c0 x0
+11. a0 ya
+12. zy yy
+13. by xy
+14. zz xa
+15. b0 cz
+16. cb z0
+17. ba zz
+18. xz aa
+19. ay za
+20. cz yz
+21. ab aa
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_e406ef7d3c7697df.tgn b/selfplay/iteration2-sim200-20251221/game_e406ef7d3c7697df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c34adeb3204fc8bcc761ec883a62448b3aaa678c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e406ef7d3c7697df.tgn
@@ -0,0 +1,39 @@
+[Board 11x5]
+
+1. ab wb
+2. by eb
+3. wa xz
+4. wy d0
+5. wz db
+6. yy cb
+7. x0 ea
+8. w0 ez
+9. aa zz
+10. ba z0
+11. va zy
+12. 0a ca
+13. yz 0b
+14. xy 00
+15. vy bb
+16. ey 0z
+17. dy cz
+18. xb za
+19. vb bz
+20. cy ay
+21. dz v0
+22. c0 b0
+23. y0 e0
+24. 0y xa
+25. vz az
+26. wb zb
+27. ya a0
+28. ez ba
+29. aa da
+30. 0z ab
+31. yb za
+32. xz zy
+33. xa zz
+34. z0 zz
+35. zb Pass
+36. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_e409bf2477393753.tgn b/selfplay/iteration2-sim200-20251221/game_e409bf2477393753.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b012522507313c6e0f42be3bb9292bf734c8cb1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e409bf2477393753.tgn
@@ -0,0 +1,22 @@
+[Board 8x3]
+
+1. ca za
+2. ba wa
+3. b0 xz
+4. bz zz
+5. z0 a0
+6. wz dz
+7. w0 ya
+8. y0 xa
+9. az yz
+10. aa d0
+11. da cz
+12. x0 xa
+13. zz wa
+14. xz ya
+15. c0 dz
+16. za d0
+17. xa Pass
+18. wa Pass
+19. cz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e4114fecc988cec9.tgn b/selfplay/iteration2-sim200-20251221/game_e4114fecc988cec9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50d307170805d407462713d2d248a8bebc153a7a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4114fecc988cec9.tgn
@@ -0,0 +1,43 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. yw ax
+4. yx ba
+5. 0b yz
+6. yb 0d
+7. bx 0x
+8. bw 0a
+9. aa aw
+10. yy bb
+11. 0w ad
+12. ay 0z
+13. zw bz
+14. 0y az
+15. ya yd
+16. by bd
+17. za ab
+18. zb zc
+19. bc ac
+20. zz bz
+21. zy az
+22. 0x 0z
+23. yz az
+24. bz aa
+25. 0z yc
+26. 0b 0c
+27. zb ya
+28. za yb
+29. za 0b
+30. Pass zb
+31. Pass bc
+32. za ad
+33. zd bb
+34. aw ba
+35. 0a ya
+36. zc 0b
+37. 0c yb
+38. zb aa
+39. ac bc
+40. bd yd
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_e412978ec26a2de7.tgn b/selfplay/iteration2-sim200-20251221/game_e412978ec26a2de7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55d9f457277cc3a5435b8896ea8ea9c379281f3d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e412978ec26a2de7.tgn
@@ -0,0 +1,47 @@
+[Board 13x5]
+
+1. wy cy
+2. bb zz
+3. w0 wa
+4. xa dz
+5. cb uz
+6. yb x0
+7. e0 uy
+8. aa ub
+9. az y0
+10. ya wz
+11. xb z0
+12. vy a0
+13. bz ay
+14. by u0
+15. 0b 00
+16. b0 0a
+17. ab a0
+18. ey zb
+19. 0z vb
+20. zy xy
+21. eb wb
+22. 0y cz
+23. f0 da
+24. vz ez
+25. fy ua
+26. fz va
+27. ca xz
+28. ea db
+29. ay fa
+30. fb v0
+31. dy vy
+32. yy w0
+33. ba za
+34. d0 ya
+35. xb xa
+36. db wy
+37. yz zz
+38. zy yz
+39. c0 vz
+40. dz cz
+41. a0 yy
+42. da zy
+43. ez yb
+44. cy cz
+; +65
diff --git a/selfplay/iteration2-sim200-20251221/game_e416b9502970c1a5.tgn b/selfplay/iteration2-sim200-20251221/game_e416b9502970c1a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..56260537c871922f18c14781fe3722e99986d964
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e416b9502970c1a5.tgn
@@ -0,0 +1,37 @@
+[Board 4x9]
+
+1. zd bx
+2. z0 ad
+3. ax aa
+4. aw a0
+5. b0 ba
+6. zz y0
+7. yc za
+8. bc ya
+9. bd zb
+10. ac zc
+11. yd yy
+12. bb zy
+13. ay by
+14. a0 zx
+15. ab bw
+16. yx zw
+17. ad bz
+18. az yz
+19. yb ya
+20. zb ba
+21. yw za
+22. aa ya
+23. zc za
+24. ba za
+25. zz by
+26. zy yy
+27. zx bw
+28. bz bx
+29. zw Pass
+30. yz yy
+31. y0 by
+32. bx by
+33. bw Pass
+34. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e41b7ff0fb04ae71.tgn b/selfplay/iteration2-sim200-20251221/game_e41b7ff0fb04ae71.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..129ed2647a73c9a409c2d6e445c0cd4f66bb3abf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e41b7ff0fb04ae71.tgn
@@ -0,0 +1,36 @@
+[Board 10x5]
+
+1. wy dy
+2. xa dz
+3. xz va
+4. ey da
+5. bb db
+6. xy d0
+7. ay w0
+8. cb eb
+9. ba xb
+10. wa ab
+11. y0 cz
+12. az yz
+13. wb ea
+14. yb zb
+15. za zz
+16. aa b0
+17. by zy
+18. ca a0
+19. z0 wz
+20. bz vb
+21. vz x0
+22. c0 b0
+23. cy ez
+24. wz a0
+25. vy e0
+26. ab b0
+27. zb ya
+28. wb v0
+29. a0 wa
+30. yy wb
+31. zy yz
+32. zz b0
+33. xa
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_e42403180025a0a8.tgn b/selfplay/iteration2-sim200-20251221/game_e42403180025a0a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8de86596ffd39037ce0c65ac2773190bf8da89b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e42403180025a0a8.tgn
@@ -0,0 +1,24 @@
+[Board 9x4]
+
+1. 0y yz
+2. 0b aa
+3. ya xa
+4. xz da
+5. db dz
+6. wb cy
+7. bb cb
+8. wz by
+9. yb zb
+10. ba 0z
+11. za zy
+12. ab 0a
+13. az wa
+14. cz xb
+15. aa xy
+16. wy zz
+17. yy ca
+18. dy zb
+19. dz bz
+20. zz ay
+21. zy
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_e43831c3bf088225.tgn b/selfplay/iteration2-sim200-20251221/game_e43831c3bf088225.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f87756c30a9383e0b7cc22248364283a5b1e6d70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e43831c3bf088225.tgn
@@ -0,0 +1,86 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. bv uy
+5. bx dx
+6. uz zd
+7. wx dv
+8. bc xv
+9. wz xb
+10. cb vx
+11. ww ua
+12. cd ze
+13. bb zx
+14. vz ub
+15. fa aw
+16. vy z0
+17. wb y0
+18. wd ux
+19. cv by
+20. ed ee
+21. bz fe
+22. uw xa
+23. ca ay
+24. zw zv
+25. dc ud
+26. zy dd
+27. av fd
+28. zb bd
+29. xx ue
+30. ya ex
+31. yx u0
+32. yz we
+33. cz be
+34. ev f0
+35. fy v0
+36. ey d0
+37. yy de
+38. xy fc
+39. zx dz
+40. zc yd
+41. ae wv
+42. xz da
+43. yb ew
+44. ye va
+45. wa db
+46. ac ec
+47. az vc
+48. vw w0
+49. ez yv
+50. wy ve
+51. xe e0
+52. ce eb
+53. vv ax
+54. ab fw
+55. xw vb
+56. yc vd
+57. a0 fx
+58. b0 uc
+59. dy ea
+60. ba dw
+61. za uv
+62. ad xd
+63. dz fv
+64. xc be
+65. cy fb
+66. bw x0
+67. by xe
+68. cc wc
+69. bd ev
+70. c0 xa
+71. ax wd
+72. aw yw
+73. ay xb
+74. wb yb
+75. zb ya
+76. za fa
+77. xc wa
+78. zc yc
+79. za ed
+80. be xc
+81. zb zc
+82. za wb
+83. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_e43ca21479a4985c.tgn b/selfplay/iteration2-sim200-20251221/game_e43ca21479a4985c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6f52953004b4c2f6959fb1b9bdd8b0611884bc9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e43ca21479a4985c.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. ab zd
+2. ax zz
+3. zx ad
+4. zb za
+5. az ac
+6. aw ay
+7. aa az
+8. zc za
+9. ab zc
+10. aa zb
+11. zw zy
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_e43d519b0273efdc.tgn b/selfplay/iteration2-sim200-20251221/game_e43d519b0273efdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a588f140bf51f5438365e6d3d0515cf8948294cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e43d519b0273efdc.tgn
@@ -0,0 +1,26 @@
+[Board 4x2x3]
+
+1. ba0 yaa
+2. zaa aza
+3. aaz zaz
+4. bz0 za0
+5. aa0 zza
+6. baa azz
+7. zzz aaa
+8. yz0 bza
+9. yza az0
+10. zz0 baz
+11. zaa yaz
+12. yzz zza
+13. bzz azz
+14. aaa az0
+15. zaa bza
+16. zza Pass
+17. ya0 za0
+18. zaz yaz
+19. za0 Pass
+20. aza az0
+21. baz Pass
+22. bza Pass
+23. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_e43eff98d692f2f9.tgn b/selfplay/iteration2-sim200-20251221/game_e43eff98d692f2f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00a6f6a600c1c659fc382079e542e471eb1533a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e43eff98d692f2f9.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. aza 0aa
+2. 0z0 z00
+3. 0za z0z
+4. za0 aaz
+5. 000 az0
+6. zz0 aa0
+7. 0zz azz
+8. a0z aaa
+9. zaz z0a
+10. zza 0az
+11. zzz a00
+12. 0a0 00z
+13. zaa a0z
+14. 00a a0a
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_e43f61b403f40faa.tgn b/selfplay/iteration2-sim200-20251221/game_e43f61b403f40faa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..16fed27290993cab43fbb54818188988fb0a5db7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e43f61b403f40faa.tgn
@@ -0,0 +1,18 @@
+[Board 3x6]
+
+1. ax zz
+2. 0y za
+3. zy az
+4. 0b ay
+5. 0a aa
+6. zc 0x
+7. 0c ab
+8. ac ab
+9. 0z ay
+10. aa Pass
+11. ab Pass
+12. zz Pass
+13. az Pass
+14. zx Pass
+15. zb
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e44296c503f27691.tgn b/selfplay/iteration2-sim200-20251221/game_e44296c503f27691.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01d3fad370b92897cb925a79b333b839930cada3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e44296c503f27691.tgn
@@ -0,0 +1,25 @@
+[Board 11x3]
+
+1. wz zz
+2. bz aa
+3. b0 yz
+4. w0 ea
+5. 0z ya
+6. x0 da
+7. cz ca
+8. wa dz
+9. xz za
+10. c0 vz
+11. v0 az
+12. ba y0
+13. a0 d0
+14. 00 xa
+15. e0 ez
+16. 0a ez
+17. da d0
+18. az Pass
+19. dz Pass
+20. ca Pass
+21. aa Pass
+22. z0
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_e4456e7388be9142.tgn b/selfplay/iteration2-sim200-20251221/game_e4456e7388be9142.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f68ac68f5df013483b8ea350d3686951231c81f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4456e7388be9142.tgn
@@ -0,0 +1,17 @@
+[Board 9x2]
+
+1. xa dz
+2. bz da
+3. zz ya
+4. xz za
+5. 0a az
+6. 0z ba
+7. wa ca
+8. aa yz
+9. cz da
+10. zz za
+11. dz ba
+12. ya az
+13. ca Pass
+14. aa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e45fda878ff82fbf.tgn b/selfplay/iteration2-sim200-20251221/game_e45fda878ff82fbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee664d5119175a1e66083d8b6b05568070fef487
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e45fda878ff82fbf.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z za
+2. 00 aa
+3. 0a a0
+4. z0 Pass
+5. az
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_e4735799bea9d0d0.tgn b/selfplay/iteration2-sim200-20251221/game_e4735799bea9d0d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e78b94923c82a28061d4f605e3ac55fd247c7a48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4735799bea9d0d0.tgn
@@ -0,0 +1,24 @@
+[Board 3x4x3]
+
+1. 0ba za0
+2. aba az0
+3. 0az aza
+4. 0bz zaz
+5. 0b0 zza
+6. zz0 0aa
+7. abz zy0
+8. zzz aaa
+9. ab0 0a0
+10. 0ya 0yz
+11. azz zya
+12. zba zb0
+13. 0z0 aa0
+14. zaa 0zz
+15. ay0 0y0
+16. zyz 0za
+17. aaz zbz
+18. zzz zyz
+19. zz0 0z0
+20. zz0 zzz
+21. aya ayz
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_e487e1f55ca32571.tgn b/selfplay/iteration2-sim200-20251221/game_e487e1f55ca32571.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df0d5593f32bcbcabec3965055150243b7c5b622
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e487e1f55ca32571.tgn
@@ -0,0 +1,31 @@
+[Board 4x7]
+
+1. ax y0
+2. ay za
+3. bz ab
+4. by zx
+5. zb zz
+6. az a0
+7. b0 z0
+8. ac ya
+9. aa bb
+10. bx yz
+11. yy zy
+12. yb yc
+13. ba ya
+14. za yx
+15. aa ba
+16. bc zc
+17. zb za
+18. yb zx
+19. z0 zy
+20. zc zz
+21. yz yx
+22. a0 y0
+23. yc y0
+24. aa ya
+25. ba ab
+26. za zz
+27. zx Pass
+28. yx Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_e48aaf13a7c19cf1.tgn b/selfplay/iteration2-sim200-20251221/game_e48aaf13a7c19cf1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c7c5f8492084f552eb20a9106c6c10ba3f283fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e48aaf13a7c19cf1.tgn
@@ -0,0 +1,30 @@
+[Board 3x9]
+
+1. 0y zb
+2. 0x zd
+3. aw ax
+4. az zz
+5. zx aa
+6. 0w 0z
+7. ay 00
+8. ab ad
+9. 0a a0
+10. 0c 0b
+11. zy z0
+12. ax zw
+13. ac zz
+14. aa za
+15. zc za
+16. zb 0z
+17. zx ay
+18. 0y 0d
+19. 0x ax
+20. 0b zy
+21. az zy
+22. zz aw
+23. zy za
+24. 0c 0w
+25. ab aa
+26. zb 0a
+27. zc 0z
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_e48cd6e8e50e4d52.tgn b/selfplay/iteration2-sim200-20251221/game_e48cd6e8e50e4d52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a6fb5a077f623b8a17da5abb3009b61351360af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e48cd6e8e50e4d52.tgn
@@ -0,0 +1,48 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa 0za
+3. 000 z0z
+4. b00 azz
+5. y00 a0z
+6. ba0 0a0
+7. 0z0 a0a
+8. baz zaa
+9. aaz 00z
+10. z00 b0a
+11. yaz bz0
+12. az0 0az
+13. aaa zzz
+14. y0a aa0
+15. 0zz zza
+16. zaz a00
+17. yz0 z0a
+18. za0 aza
+19. bzz y0z
+20. 0aa yaa
+21. 00a bza
+22. yza yzz
+23. zz0 yaa
+24. z0a Pass
+25. zza zaa
+26. 00a yz0
+27. 0aa az0
+28. aaa baz
+29. bzz ba0
+30. 000 b00
+31. za0 0z0
+32. z0a baa
+33. zz0 z00
+34. ya0 0zz
+35. zza zaz
+36. yza y0a
+37. z0a bzz
+38. zza yza
+39. y00 yaz
+40. y00 zz0
+41. 0aa 000
+42. zza za0
+43. Pass z0a
+44. Pass zza
+45. Pass 00a
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_e48f680b944333e1.tgn b/selfplay/iteration2-sim200-20251221/game_e48f680b944333e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bac15cc397965bc48cf464de1e73c2aa2ecbe83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e48f680b944333e1.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. ya da
+2. xz aa
+3. b0 ca
+4. bz zz
+5. 00 xa
+6. wa w0
+7. ba dz
+8. z0 x0
+9. 0z 0a
+10. yz wz
+11. zz c0
+12. az d0
+13. y0 0z
+14. cz za
+15. xz yz
+16. y0 xz
+17. a0 zz
+18. ya aa
+19. z0 cz
+20. b0 wa
+21. ba za
+22. y0 az
+23. z0 bz
+24. ya za
+25. a0 ya
+26. z0 aa
+27. ba y0
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_e4905b81768d4e39.tgn b/selfplay/iteration2-sim200-20251221/game_e4905b81768d4e39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c96582105d3b507dc8016260ab514a45b200fe99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4905b81768d4e39.tgn
@@ -0,0 +1,24 @@
+[Board 6x6]
+
+1. ca zz
+2. ac ab
+3. yx xx
+4. xz xa
+5. zx cc
+6. ax zy
+7. yc by
+8. az ay
+9. cy yb
+10. za aa
+11. bb xc
+12. xb cz
+13. xy cx
+14. zc bz
+15. bc yy
+16. zb yz
+17. ya xz
+18. yb cb
+19. xy cy
+20. xa az
+21. bx ba
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_e491fc75d58b6740.tgn b/selfplay/iteration2-sim200-20251221/game_e491fc75d58b6740.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..429e185b6aa69e1a80422e88d72acc8f2b315c7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e491fc75d58b6740.tgn
@@ -0,0 +1,32 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. 0c 0y
+4. 0z ay
+5. xz ba
+6. zz bc
+7. bb aa
+8. 0x ya
+9. zb xa
+10. 0b bz
+11. bx xx
+12. zy ax
+13. yz yc
+14. cy cx
+15. xb xc
+16. cz az
+17. ca yb
+18. yx za
+19. zc zx
+20. by xy
+21. zc cb
+22. zb zx
+23. zc cc
+24. zx 0c
+25. 0b ac
+26. xb ca
+27. zb 0a
+28. xb 0b
+29. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_e4950a67084d40d3.tgn b/selfplay/iteration2-sim200-20251221/game_e4950a67084d40d3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7df674f3f87a18c68e340dd5f463adc3c823debe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4950a67084d40d3.tgn
@@ -0,0 +1,29 @@
+[Board 4x8]
+
+1. za aa
+2. zx zd
+3. ax bx
+4. aw ad
+5. bb bd
+6. yb zb
+7. bc zc
+8. zy ya
+9. ba yw
+10. za zz
+11. yz zw
+12. yd bz
+13. yy by
+14. bw ya
+15. az yc
+16. zz yd
+17. za ay
+18. aw ab
+19. ac ax
+20. aa ya
+21. Pass yx
+22. za zx
+23. yz zy
+24. zz yy
+25. ya zz
+26. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_e49ce811c7bd3ba9.tgn b/selfplay/iteration2-sim200-20251221/game_e49ce811c7bd3ba9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0df3b263cd22953096a3d2f763b5896d5035e4fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e49ce811c7bd3ba9.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 y
+2. a c
+3. b c
+4. a b
+5. a c
+6. b c
+7. a b
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_e4a6f4660ac49507.tgn b/selfplay/iteration2-sim200-20251221/game_e4a6f4660ac49507.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..482e6f2ab12d681dddddf982fdf5718a7ba6113d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4a6f4660ac49507.tgn
@@ -0,0 +1,31 @@
+[Board 4x3x4]
+
+1. azy baa
+2. zzz aay
+3. bay yzz
+4. b0y baz
+5. bzb aaa
+6. z0a zaz
+7. zza aza
+8. aab aaz
+9. b0z zzy
+10. z0b z0z
+11. zzb a0y
+12. b0b azb
+13. yzb zzz
+14. yaa a0a
+15. bab a0z
+16. bzz azz
+17. y0y y0a
+18. bza yaz
+19. b0a a0b
+20. bzy y0b
+21. z0y zay
+22. zab yay
+23. y0z yza
+24. yab y0a
+25. zaa yza
+26. y0b yza
+27. y0a Pass
+28. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_e4a8ca74af1d23f3.tgn b/selfplay/iteration2-sim200-20251221/game_e4a8ca74af1d23f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10db6b8f7e7750c9aa4fc7b0246fea891b835ea3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4a8ca74af1d23f3.tgn
@@ -0,0 +1,120 @@
+[Board 11x13]
+
+1. af db
+2. ba yx
+3. wc zy
+4. az 0u
+5. vv y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. cy xx
+11. 00 0z
+12. av ea
+13. xw bb
+14. da wa
+15. 0a bv
+16. c0 e0
+17. wx ve
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. dd zd
+23. by ex
+24. xv de
+25. 0b bc
+26. zb 0e
+27. 0d dc
+28. ay cd
+29. bu wb
+30. x0 vf
+31. bx d0
+32. dy ce
+33. bf vd
+34. z0 cu
+35. dw ax
+36. ae ew
+37. bw dv
+38. yu ee
+39. ad ez
+40. yd wd
+41. vb zf
+42. bd vc
+43. ya b0
+44. ze 0f
+45. au zz
+46. xb ww
+47. wv ef
+48. 0y 0c
+49. zu wy
+50. xy be
+51. ey wf
+52. vy aa
+53. xz vu
+54. wz vz
+55. zw ed
+56. yz 0d
+57. yb ev
+58. eb yv
+59. cv 0x
+60. xe ez
+61. yy wu
+62. cb w0
+63. cc du
+64. zf xc
+65. df xd
+66. zv vx
+67. 0z eu
+68. ab xu
+69. bb wy
+70. cz v0
+71. aa wx
+72. ec 00
+73. ez dd
+74. yc vz
+75. xz cf
+76. ac zx
+77. a0 wz
+78. cx yy
+79. zc yw
+80. zd va
+81. vv df
+82. za xv
+83. yz wv
+84. y0 vv
+85. bc wc
+86. c0 xw
+87. bv ea
+88. ca ec
+89. eb 0a
+90. 0b xa
+91. aw xy
+92. xz b0
+93. Pass c0
+94. Pass vb
+95. 0b eb
+96. Pass ye
+97. x0 we
+98. yb ze
+99. yc yu
+100. xb xe
+101. zb z0
+102. zw zd
+103. za xf
+104. zv zc
+105. yf zu
+106. ya zw
+107. zf y0
+108. yf yd
+109. yb zb
+110. yc zf
+111. za 0b
+112. xb ya
+113. yc zv
+114. xb x0
+115. Pass za
+116. Pass yb
+117. Pass Pass
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_e4ab184436833458.tgn b/selfplay/iteration2-sim200-20251221/game_e4ab184436833458.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ad466f615337fdab01509b70129218adfe59c39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4ab184436833458.tgn
@@ -0,0 +1,129 @@
+[Board 13x13]
+
+1. a0 aa
+2. fa zb
+3. 0b az
+4. 0e b0
+5. 0f xb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da 0y
+10. e0 zx
+11. bc bu
+12. 0z cz
+13. ez ua
+14. bb vy
+15. 0d dz
+16. dv zd
+17. ax xy
+18. ab fu
+19. df fz
+20. xx z0
+21. cx zy
+22. dy wz
+23. u0 zw
+24. d0 dx
+25. uy by
+26. db ba
+27. 0u ze
+28. yv ve
+29. xd af
+30. yb uu
+31. dw ux
+32. bw v0
+33. bf uf
+34. uz ub
+35. yy eu
+36. vv vu
+37. dc 0w
+38. eb zf
+39. yx fv
+40. xz 0x
+41. wy dd
+42. yu be
+43. za ud
+44. xa wd
+45. vb ae
+46. zc uw
+47. zz w0
+48. zv au
+49. bd a0
+50. va wx
+51. bv zu
+52. ef uv
+53. ad fd
+54. ex wb
+55. xw xf
+56. yc x0
+57. cy ff
+58. dx wa
+59. bz f0
+60. ue vf
+61. zb 0v
+62. ay ww
+63. vw 0a
+64. yw xu
+65. yz 00
+66. by 0u
+67. fb ye
+68. we yd
+69. vz wf
+70. bx cf
+71. dz vx
+72. uc 0a
+73. zw xc
+74. az y0
+75. ev u0
+76. ub bf
+77. cc ce
+78. zx ed
+79. cd wv
+80. ec wu
+81. cb fe
+82. ua av
+83. fc ey
+84. ee vv
+85. cz fw
+86. ac cw
+87. ca xv
+88. de c0
+89. d0 df
+90. wz vd
+91. wc wa
+92. cv wb
+93. ea e0
+94. xb aw
+95. ee de
+96. aa vw
+97. ew ef
+98. 0a ee
+99. fy wb
+100. ba d0
+101. vc cu
+102. zy xe
+103. xc Pass
+104. wa Pass
+105. xy fz
+106. vz yy
+107. zz uz
+108. zx uy
+109. wy zv
+110. 0z we
+111. zw fz
+112. yx xw
+113. wz yz
+114. yv yw
+115. xx xy
+116. 0z zy
+117. zx fz
+118. cw zz
+119. yx xz
+120. 0z xx
+121. ey yu
+122. vz yv
+123. ya zw
+124. zx yx
+125. wy wz
+126. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_e4b4c238863d1deb.tgn b/selfplay/iteration2-sim200-20251221/game_e4b4c238863d1deb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54b39f8864967b99c78f0acc94bf3e04bbf1c781
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4b4c238863d1deb.tgn
@@ -0,0 +1,22 @@
+[Board 3x2x5]
+
+1. zab azz
+2. zzb 0a0
+3. 0ab 0z0
+4. azy zza
+5. zaa aaa
+6. 0az aza
+7. 0zz aay
+8. 0zb zay
+9. 0ay 0za
+10. aab 0aa
+11. azb aaa
+12. zzz 0aa
+13. aaz zz0
+14. aza aa0
+15. 0za zzy
+16. aaa zaz
+17. az0 za0
+18. zza Pass
+19. 0zy
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e4b67630992c6a08.tgn b/selfplay/iteration2-sim200-20251221/game_e4b67630992c6a08.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a18839ca5c2e9a562e333c5fcfc54f662a48f5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4b67630992c6a08.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. zaa zzz
+2. zaz aaz
+3. aaa azz
+4. aza zza
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_e4bebb636f2c09c3.tgn b/selfplay/iteration2-sim200-20251221/game_e4bebb636f2c09c3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfc578b792dbf945099347ee4594c0cb2d210310
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4bebb636f2c09c3.tgn
@@ -0,0 +1,31 @@
+[Board 5x6]
+
+1. zx zy
+2. 0c yx
+3. yb ax
+4. bb ba
+5. 0b ya
+6. by bz
+7. az za
+8. yy yz
+9. zz ay
+10. 0z 0y
+11. 0x bc
+12. ab bx
+13. az aa
+14. zy yc
+15. 0y 0a
+16. zb ba
+17. bz ya
+18. zc za
+19. aa yx
+20. 0a ya
+21. za Pass
+22. ba Pass
+23. yz Pass
+24. ac ay
+25. ax bc
+26. ay Pass
+27. bx Pass
+28. yc
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e4cc7257029abe51.tgn b/selfplay/iteration2-sim200-20251221/game_e4cc7257029abe51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dab9b9481d55b0c279550840bfeacb614f7f6f32
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4cc7257029abe51.tgn
@@ -0,0 +1,36 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. aab aaa
+4. bab aa0
+5. azy z00
+6. bzy y0a
+7. zzz aza
+8. aay zz0
+9. bza ya0
+10. a0z baz
+11. b0b y0b
+12. azz zza
+13. bay zaz
+14. b0y bzb
+15. yza a00
+16. b0z a0a
+17. zzb y0y
+18. yz0 z0b
+19. za0 y00
+20. zzy z0a
+21. yaz a0y
+22. b0a azb
+23. zay zaa
+24. yaa yzb
+25. yzy yab
+26. bzz a0b
+27. baa yay
+28. z0y bz0
+29. z0z zzb
+30. y0z Pass
+31. aaz Pass
+32. zaz Pass
+33. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_e4db3c93b780e321.tgn b/selfplay/iteration2-sim200-20251221/game_e4db3c93b780e321.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cac784f3e3774120ce43655659bf5740ff74e6f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4db3c93b780e321.tgn
@@ -0,0 +1,29 @@
+[Board 3x5x3]
+
+1. z0z 0a0
+2. 0bz aza
+3. 0z0 a0z
+4. 0za zzz
+5. z00 0aa
+6. z0a 0ba
+7. zy0 zaz
+8. zz0 aaa
+9. zba aa0
+10. zza azz
+11. aba ab0
+12. zb0 zyz
+13. az0 0ya
+14. 0zz a0a
+15. abz 000
+16. ay0 zaa
+17. zya 0y0
+18. zbz za0
+19. aaz 0az
+20. 0yz 00a
+21. zzz 00z
+22. aya 0b0
+23. zyz aba
+24. ayz Pass
+25. azz Pass
+26. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_e4dbd22f5f413959.tgn b/selfplay/iteration2-sim200-20251221/game_e4dbd22f5f413959.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98a6678546c22f41157f784042e011490eb87ecb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4dbd22f5f413959.tgn
@@ -0,0 +1,79 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c xx
+3. w0 az
+4. yx zd
+5. cw ad
+6. yb ax
+7. bd zx
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zc
+12. ya b0
+13. yy xw
+14. db zb
+15. yd cv
+16. xe zv
+17. y0 wd
+18. 0z wb
+19. 00 dc
+20. by wc
+21. ww xa
+22. 0v wa
+23. ab xc
+24. cz xv
+25. bb aw
+26. cc d0
+27. x0 cd
+28. a0 dv
+29. ze xb
+30. zz de
+31. c0 cb
+32. dy ae
+33. yz ce
+34. wz z0
+35. ay dw
+36. bz we
+37. zy zw
+38. bv 0e
+39. yc da
+40. xy dx
+41. zd 0x
+42. zb wv
+43. wy dz
+44. bx av
+45. xz ac
+46. az 0b
+47. 0w yv
+48. ca dc
+49. wx 0d
+50. za dy
+51. zc 0c
+52. cx bc
+53. yw dd
+54. zv be
+55. z0 a0
+56. wv zw
+57. zx bd
+58. 0a cb
+59. yv da
+60. ye ba
+61. bb xv
+62. xw db
+63. zw c0
+64. ab 0a
+65. xx bw
+66. ay ca
+67. az cw
+68. cz cx
+69. by aa
+70. ab cc
+71. bz bx
+72. bz bb
+73. az ay
+74. cz by
+75. az bz
+76. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_e4e13b830255bda8.tgn b/selfplay/iteration2-sim200-20251221/game_e4e13b830255bda8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2aba196878cf9d28628894c9922d3e67d2da3cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4e13b830255bda8.tgn
@@ -0,0 +1,77 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. bw uy
+5. bx d0
+6. uz zd
+7. wx fv
+8. bc xv
+9. ce xb
+10. va zx
+11. ww ua
+12. vy wb
+13. bb zb
+14. vz ub
+15. fa aw
+16. ac yz
+17. bz y0
+18. wd xw
+19. ev by
+20. ae ee
+21. ue fe
+22. cy yw
+23. ey ay
+24. ca xd
+25. vx ad
+26. zy de
+27. av fd
+28. yy dd
+29. xy z0
+30. wa dv
+31. za c0
+32. dx ya
+33. fb u0
+34. yb za
+35. cb dw
+36. ex wv
+37. dy vd
+38. ec ew
+39. zw dz
+40. ez xx
+41. ab vv
+42. be xc
+43. vb v0
+44. yx e0
+45. wy ye
+46. ux yd
+47. bv xz
+48. dc yv
+49. bd fw
+50. vw zv
+51. az ze
+52. zx uv
+53. fy a0
+54. uc w0
+55. we b0
+56. ed ev
+57. ax fc
+58. fz ay
+59. cd x0
+60. fx cv
+61. by uw
+62. ba f0
+63. ua wc
+64. ad ud
+65. vc xe
+66. zc ve
+67. cz ue
+68. aw wd
+69. eb db
+70. ub da
+71. ay we
+72. wz yc
+73. yz xa
+74. ea
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_e4eb4b40a68c14ab.tgn b/selfplay/iteration2-sim200-20251221/game_e4eb4b40a68c14ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..30a0123243e0d40dce6db935cade174aacaa7d54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4eb4b40a68c14ab.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. z0 aa
+3. bz ba
+4. yz az
+5. b0 ya
+6. zz a0
+7. y0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_e4ed130657ca22ab.tgn b/selfplay/iteration2-sim200-20251221/game_e4ed130657ca22ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf6709789294fbab6ba8616e3e04dd2ff4c9c9c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e4ed130657ca22ab.tgn
@@ -0,0 +1,14 @@
+[Board 2x8]
+
+1. ab ad
+2. ay zc
+3. ax zz
+4. zx za
+5. zb ac
+6. aa az
+7. zy za
+8. zw ab
+9. zd az
+10. zz zb
+11. aw az
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_e510387776e3a8eb.tgn b/selfplay/iteration2-sim200-20251221/game_e510387776e3a8eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7aa328c4a4f73546cc2c386c3f4c44f21f03aa9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e510387776e3a8eb.tgn
@@ -0,0 +1,24 @@
+[Board 2x5x4]
+
+1. aay zya
+2. aab z0y
+3. zab zza
+4. zaa zay
+5. zbb aya
+6. z0b aaa
+7. aza aaz
+8. zzz a0b
+9. aby a0y
+10. zyb z0a
+11. ayy abz
+12. zzb a0a
+13. ayb zby
+14. zaz zba
+15. zyy zzy
+16. zyz z0z
+17. azy a0z
+18. azz aba
+19. ayz abb
+20. azb zbz
+21. zaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_e546b30c22c676ce.tgn b/selfplay/iteration2-sim200-20251221/game_e546b30c22c676ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bca92e2d7d2d4f5f2fbd24c2ca5653f26dcde69
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e546b30c22c676ce.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. v y
+2. d x
+3. b e
+4. c a
+5. c d
+6. 0 d
+7. b a
+8. b w
+9. z x
+10. c y
+11. w e
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_e54d78a8fa1576a4.tgn b/selfplay/iteration2-sim200-20251221/game_e54d78a8fa1576a4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..081ba35dfcbc6ab7bf42f55a5347843005a90b46
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e54d78a8fa1576a4.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. zab zza
+2. zzb 0az
+3. 0zy 0ay
+4. azb 0zb
+5. 0ab aay
+6. zaa 0za
+7. 0zz aaz
+8. aza aab
+9. zzz aaa
+10. 0aa zay
+11. 0za azy
+12. 0zb azz
+13. zaz Pass
+14. zza zzy
+15. aza zzz
+16. 0zb zza
+17. zzb zaz
+18. azb 0aa
+19. 0za 0ab
+20. 0zz zaa
+21. zab 0zy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_e54f4b29ded35762.tgn b/selfplay/iteration2-sim200-20251221/game_e54f4b29ded35762.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e3ae0f27387691e7a762ed569d12132494cb0a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e54f4b29ded35762.tgn
@@ -0,0 +1,16 @@
+[Board 9x2]
+
+1. xa ca
+2. ba da
+3. zz za
+4. wz aa
+5. az cz
+6. yz 0z
+7. bz dz
+8. 0a dz
+9. 0z da
+10. ca Pass
+11. cz dz
+12. da Pass
+13. ya
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e5599c7814bb57ef.tgn b/selfplay/iteration2-sim200-20251221/game_e5599c7814bb57ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e99185104cf9ce67de025c705d3b64ae7708755
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5599c7814bb57ef.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x4]
+
+1. aay baz
+2. bbb azb
+3. baa yay
+4. yby ayz
+5. byz abz
+6. zbz yaz
+7. ayb yza
+8. ybb yzb
+9. bab ayy
+10. aby zza
+11. zab yzz
+12. zzb zby
+13. yba byy
+14. yzy aaa
+15. aza zyb
+16. bbz zaz
+17. aab aya
+18. bzy bzb
+19. abb aaz
+20. yaa yab
+21. bza zzy
+22. zaa azz
+23. bby zzb
+24. zyz bay
+25. zay ybz
+26. zyy azy
+27. byb bzz
+28. zba bba
+29. zbb zya
+30. yyz bya
+31. zzz yya
+32. yyy aza
+33. zby aba
+34. Pass bza
+35. yyb
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_e55acdb03550c6cc.tgn b/selfplay/iteration2-sim200-20251221/game_e55acdb03550c6cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..233bb111e0c5ec6e4415ffa04b291e9ebf819483
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e55acdb03550c6cc.tgn
@@ -0,0 +1,18 @@
+[Board 3x8]
+
+1. 0d ad
+2. ab 0c
+3. zx 0a
+4. ax 0z
+5. 0x aa
+6. 0b zz
+7. zy ac
+8. zb zc
+9. za az
+10. zd 0a
+11. zw aw
+12. aa 0a
+13. 0w aa
+14. 0y zb
+15. ay
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_e561781aa624546f.tgn b/selfplay/iteration2-sim200-20251221/game_e561781aa624546f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..edfb5521a97fc23e035bb674d50aacba8933307c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e561781aa624546f.tgn
@@ -0,0 +1,46 @@
+[Board 3x5x5]
+
+1. aa0 aab
+2. ab0 z0b
+3. 0z0 a00
+4. a0y 0bz
+5. zyb 0zy
+6. aay z0z
+7. azy a0a
+8. zb0 aza
+9. ay0 000
+10. 0yz z00
+11. 0ya az0
+12. azz 0a0
+13. aby zzz
+14. 0bb zya
+15. 0by zba
+16. zzy 0za
+17. zbb a0z
+18. zy0 0aa
+19. zby aba
+20. abb z0a
+21. 0zz a0b
+22. 00b 00a
+23. 0ba z0y
+24. zyz zza
+25. zaa 0zb
+26. abz zaz
+27. 0ab aaz
+28. zzb 0y0
+29. ayb ayz
+30. 0yb ayy
+31. 00y zyy
+32. 00z za0
+33. 0az zz0
+34. 0yy zbz
+35. a0z ayz
+36. ayy aaa
+37. 0b0 zab
+38. aaz zay
+39. 0ay zaa
+40. 0z0 azb
+41. 0zy Pass
+42. zzz Pass
+43. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_e5674c28f7483fc2.tgn b/selfplay/iteration2-sim200-20251221/game_e5674c28f7483fc2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e957f642ec17508d3fb22f963e36ff7fa7016f2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5674c28f7483fc2.tgn
@@ -0,0 +1,56 @@
+[Board 13x5]
+
+1. wy cy
+2. vb dz
+3. wa ub
+4. wb uy
+5. uz db
+6. yz ua
+7. e0 fy
+8. w0 xz
+9. az y0
+10. b0 wz
+11. ay z0
+12. bz zb
+13. 0a fa
+14. xy fz
+15. da vz
+16. ey yy
+17. aa cz
+18. za by
+19. fb ya
+20. 0b a0
+21. ab va
+22. 0y dy
+23. ez d0
+24. cb ba
+25. zy eb
+26. ay ea
+27. v0 az
+28. vy 00
+29. bb f0
+30. 0z xz
+31. 0b e0
+32. wz ez
+33. zz ca
+34. xz yb
+35. bz 0a
+36. az c0
+37. da ba
+38. u0 za
+39. a0 ca
+40. xb a0
+41. xa bz
+42. vz b0
+43. bb ab
+44. uy fb
+45. ay cb
+46. x0 zb
+47. z0 ey
+48. yb da
+49. y0 ya
+50. za 0b
+51. zb aa
+52. ya az
+53. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_e575691dfcea9528.tgn b/selfplay/iteration2-sim200-20251221/game_e575691dfcea9528.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e90ad881b45a657e6a949c81f15985fbb5cf1e3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e575691dfcea9528.tgn
@@ -0,0 +1,115 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b ze
+4. 0z zv
+5. av zb
+6. fx bx
+7. 0c yy
+8. b0 za
+9. wv zx
+10. e0 xz
+11. eb az
+12. ad zz
+13. vc zd
+14. 0y vy
+15. ay dz
+16. fc fe
+17. wc xx
+18. bw bd
+19. d0 w0
+20. uz z0
+21. fz uw
+22. vv wz
+23. cb ed
+24. bz ee
+25. uy da
+26. yb 0d
+27. wy bc
+28. xy 0e
+29. bb ez
+30. xc ud
+31. zw ux
+32. ew ax
+33. ae fv
+34. vx dd
+35. yx ev
+36. by cv
+37. yw be
+38. dx v0
+39. bv fd
+40. 0x fw
+41. vd we
+42. ca yd
+43. zc y0
+44. dy ve
+45. cc ya
+46. zy c0
+47. vz ww
+48. 0w de
+49. yv 0v
+50. va zx
+51. wa wb
+52. dv ub
+53. ba xw
+54. ex xb
+55. dc wd
+56. yc 00
+57. ye uv
+58. xd ue
+59. wx vb
+60. xv zy
+61. 0a u0
+62. dw x0
+63. yz wz
+64. ey ea
+65. fb vw
+66. zz f0
+67. cd a0
+68. zy ec
+69. zx ad
+70. db da
+71. fa xe
+72. uc xa
+73. cw cy
+74. ce ua
+75. ab wa
+76. fy cv
+77. ae ad
+78. ac bc
+79. yy be
+80. a0 Pass
+81. ea Pass
+82. c0 Pass
+83. da Pass
+84. az cz
+85. aw az
+86. cv by
+87. vy ay
+88. va wb
+89. ub wa
+90. za xb
+91. bz bx
+92. cy ax
+93. zb ez
+94. ay dz
+95. az vb
+96. ya ua
+97. cz va
+98. xz ez
+99. wz Pass
+100. xa ua
+101. wb vb
+102. xb wa
+103. dz Pass
+104. bd Pass
+105. va Pass
+106. by bx
+107. bc Pass
+108. wa Pass
+109. be Pass
+110. vb Pass
+111. ua Pass
+112. Pass
+; -62
diff --git a/selfplay/iteration2-sim200-20251221/game_e580f00705756915.tgn b/selfplay/iteration2-sim200-20251221/game_e580f00705756915.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bfeddbda1a8e8151966de1a9b1dda76ffaa1fb6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e580f00705756915.tgn
@@ -0,0 +1,49 @@
+[Board 8x8]
+
+1. xd ca
+2. yb zx
+3. wy xz
+4. cb cd
+5. ay dw
+6. yc xx
+7. ya bb
+8. zz zb
+9. zy cz
+10. cw xy
+11. bc aw
+12. yz zd
+13. ab wx
+14. db by
+15. xa cy
+16. xw wa
+17. xc ad
+18. yy cc
+19. dx za
+20. bw xb
+21. wb yx
+22. wc aa
+23. cx ww
+24. zz zy
+25. bx yw
+26. zc dd
+27. wz ax
+28. yz dc
+29. bz yy
+30. da bd
+31. zb wd
+32. wa zw
+33. yd zz
+34. za dy
+35. ba cw
+36. xb ac
+37. bx bb
+38. aa dx
+39. bw dz
+40. wy cx
+41. bx az
+42. bc bz
+43. bb ay
+44. Pass bw
+45. Pass bx
+46. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_e5879ce682136d2b.tgn b/selfplay/iteration2-sim200-20251221/game_e5879ce682136d2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d156ab33e3b4d5d1382adcbacce3d01dbd677172
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5879ce682136d2b.tgn
@@ -0,0 +1,9 @@
+[Board 6x1]
+
+1. x b
+2. y c
+3. a c
+4. b c
+5. a b
+6. a c
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_e59de7d982a9ffca.tgn b/selfplay/iteration2-sim200-20251221/game_e59de7d982a9ffca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dac6cf827e2b3d78eebd0ad89e7ea11f35f8d3de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e59de7d982a9ffca.tgn
@@ -0,0 +1,44 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba zzz
+3. 0bz 0zz
+4. 0az 0a0
+5. 000 zbz
+6. azz yaz
+7. ybz 0ya
+8. a00 00a
+9. aya z0a
+10. zy0 0za
+11. za0 baz
+12. yyz bzz
+13. ayz 0y0
+14. yya zaa
+15. ba0 a0z
+16. b00 zya
+17. zaz ab0
+18. 0z0 aa0
+19. zz0 0aa
+20. bz0 bb0
+21. yzz z00
+22. a0a bbz
+23. aza bza
+24. b0a yza
+25. 0ba az0
+26. ay0 zba
+27. baa yz0
+28. aba by0
+29. b0z zb0
+30. a0z 0yz
+31. byz 0b0
+32. bya aaz
+33. zyz az0
+34. 00z y0a
+35. z0z zza
+36. ya0 yaa
+37. 0z0 bz0
+38. yba y00
+39. y0z 0z0
+40. yaz yy0
+41. yb0 zzz
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_e5a4c7c8af5fe1e6.tgn b/selfplay/iteration2-sim200-20251221/game_e5a4c7c8af5fe1e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..002dc96875c95a7535aebff6fcca50ace38cd381
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5a4c7c8af5fe1e6.tgn
@@ -0,0 +1,69 @@
+[Board 13x9]
+
+1. aa zc
+2. xx ay
+3. wa w0
+4. xa 0c
+5. aw dy
+6. ub u0
+7. e0 0d
+8. xd zz
+9. yz ea
+10. 0a wz
+11. xb uy
+12. vy ud
+13. bz zd
+14. a0 bx
+15. 0b ex
+16. uz eb
+17. xy cc
+18. ax yd
+19. b0 zy
+20. xw fa
+21. vd f0
+22. fx ec
+23. cy 0y
+24. fz d0
+25. dz 0x
+26. zx dd
+27. wy ad
+28. za cd
+29. 0z dx
+30. va ed
+31. bb fd
+32. bc vc
+33. z0 vb
+34. ez dc
+35. cw ba
+36. v0 dw
+37. zb ux
+38. 00 fw
+39. wx 0w
+40. ab 00
+41. yb wd
+42. fy da
+43. zw bw
+44. cb db
+45. by yw
+46. cx vx
+47. y0 wc
+48. x0 bw
+49. wb xc
+50. xz uc
+51. c0 vw
+52. az v0
+53. ww vd
+54. cz ac
+55. ey uw
+56. ay fb
+57. ya yy
+58. vz ew
+59. bx fc
+60. ua bd
+61. wz ca
+62. yx zy
+63. zz cb
+64. bw aa
+65. yy e0
+66. yc
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_e5a745da5aa8ea92.tgn b/selfplay/iteration2-sim200-20251221/game_e5a745da5aa8ea92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87c2c2e0442cdaf2b94b362ca7a3fc0555968d4d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5a745da5aa8ea92.tgn
@@ -0,0 +1,16 @@
+[Board 4x5]
+
+1. zb zz
+2. ab aa
+3. yy ya
+4. by z0
+5. yb ba
+6. ay y0
+7. bb zy
+8. bz b0
+9. a0 Pass
+10. za aa
+11. ba Pass
+12. az Pass
+13. yz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_e5a7a6367377f126.tgn b/selfplay/iteration2-sim200-20251221/game_e5a7a6367377f126.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..617fcf1f3ab76c3c78587a0581fbfa3725b0d81a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5a7a6367377f126.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 b
+2. y d
+3. v e
+4. x c
+5. a c
+6. d b
+7. w e
+8. Pass d
+9. a b
+10. e c
+11. d z
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_e5a926e66c5088b7.tgn b/selfplay/iteration2-sim200-20251221/game_e5a926e66c5088b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..149f3cfe41bbe963cd25b6f984d46d5e3442b4a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5a926e66c5088b7.tgn
@@ -0,0 +1,24 @@
+[Board 12x2]
+
+1. fz wz
+2. za aa
+3. vz zz
+4. va ca
+5. da ua
+6. bz fa
+7. ea ya
+8. ez az
+9. xa za
+10. uz cz
+11. wa ua
+12. ba xz
+13. dz cz
+14. aa Pass
+15. yz xz
+16. wz zz
+17. ya Pass
+18. ca Pass
+19. za Pass
+20. zz Pass
+21. fa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e5bfba0c17cd7d8d.tgn b/selfplay/iteration2-sim200-20251221/game_e5bfba0c17cd7d8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bcffa1ed8963554328b94d55b542e5bffac98c34
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5bfba0c17cd7d8d.tgn
@@ -0,0 +1,40 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 by
+4. 0x bc
+5. xz yd
+6. 0b zc
+7. bb aw
+8. az 0z
+9. zz 0c
+10. za bd
+11. ac bx
+12. yy 0y
+13. aa yb
+14. ya bz
+15. yz 00
+16. xy ad
+17. cy zy
+18. zb ba
+19. xc 0d
+20. y0 ay
+21. zx ab
+22. xb cx
+23. cc b0
+24. zw a0
+25. xd cw
+26. zy az
+27. cz 0z
+28. 0y zd
+29. cd yx
+30. xa 0w
+31. xw cb
+32. yw bw
+33. 0z ca
+34. yc z0
+35. zc c0
+36. xx aa
+37. zd
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_e5c188650323daa4.tgn b/selfplay/iteration2-sim200-20251221/game_e5c188650323daa4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae1be1f7874842d1cb577a5449bcab5ed102727f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5c188650323daa4.tgn
@@ -0,0 +1,39 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. bza azz
+3. b0a a0z
+4. baz aaz
+5. 000 aaa
+6. b00 zza
+7. 0aa za0
+8. bz0 aza
+9. zaz zaa
+10. bzz 00a
+11. yz0 0a0
+12. z0z y0a
+13. baa z00
+14. zzz y00
+15. az0 zz0
+16. yzz z0a
+17. yaz a00
+18. 0az 0za
+19. a0a 00z
+20. aza 0zz
+21. ba0 y0z
+22. 0a0 yaa
+23. aa0 0z0
+24. aaa yza
+25. aa0 bza
+26. ya0 zaz
+27. a0a yzz
+28. b00 bzz
+29. 0a0 z0z
+30. b0a az0
+31. bz0 ba0
+32. baz aaa
+33. aza yaz
+34. baa aa0
+35. 000 0az
+36. Pass 0aa
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_e5c1eb0ce2c92f8c.tgn b/selfplay/iteration2-sim200-20251221/game_e5c1eb0ce2c92f8c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8c9f7270f1781ddab4dcd03443f7a18aa1c73bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5c1eb0ce2c92f8c.tgn
@@ -0,0 +1,35 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zzz abz
+4. aba yyz
+5. bya baa
+6. yba zaa
+7. bba zaz
+8. bzz aaa
+9. yaa azz
+10. zyz zya
+11. zbz aya
+12. aaz zba
+13. byz zza
+14. yzz yza
+15. baa bza
+16. baz yya
+17. ybz Pass
+18. aaa ayz
+19. aaz zbz
+20. bba yba
+21. zzz aba
+22. yzz bzz
+23. ybz byz
+24. bya yaa
+25. bbz zyz
+26. zzz baa
+27. baz aaa
+28. Pass yaz
+29. ybz bba
+30. bbz aaz
+31. Pass baz
+32. ybz bya
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_e5c944c50f2d1f10.tgn b/selfplay/iteration2-sim200-20251221/game_e5c944c50f2d1f10.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c92db50d523b9720376f4e5270c45a5cdb9630f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5c944c50f2d1f10.tgn
@@ -0,0 +1,76 @@
+[Board 9x13]
+
+1. aa 0c
+2. yv ad
+3. dy az
+4. wx zu
+5. w0 cf
+6. bb ax
+7. 0z yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd ye
+12. ya y0
+13. zx b0
+14. db xu
+15. wa yx
+16. xv cd
+17. zc wc
+18. 0f 0e
+19. cc wv
+20. yu wd
+21. bc xa
+22. dz wb
+23. d0 0u
+24. yy cx
+25. 0b dx
+26. xy au
+27. x0 du
+28. a0 cy
+29. zz 0x
+30. bz dv
+31. c0 de
+32. ab df
+33. by xw
+34. zy zf
+35. yz dw
+36. ay cu
+37. zb wu
+38. az dc
+39. ca dd
+40. zd xx
+41. wz ze
+42. cz ce
+43. ac zv
+44. xz xc
+45. bx 0v
+46. wy yc
+47. bv ww
+48. ya z0
+49. yf 00
+50. av zw
+51. cb wf
+52. za be
+53. af aw
+54. d0 c0
+55. bf xb
+56. xf 0d
+57. bd 0w
+58. cw d0
+59. bw cv
+60. we 0f
+61. aw yw
+62. bu yv
+63. ax xe
+64. ae w0
+65. x0 xv
+66. ad we
+67. au yd
+68. zb zd
+69. zc za
+70. zb yu
+71. xf yf
+72. x0 zc
+73. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_e5d62a3de2f52967.tgn b/selfplay/iteration2-sim200-20251221/game_e5d62a3de2f52967.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2adfd8510262c2924184caaa17b3e91a43a99ab7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5d62a3de2f52967.tgn
@@ -0,0 +1,33 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0yb az0
+3. zbb zbz
+4. 0bz aya
+5. zba 0a0
+6. ab0 0aa
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0ba 0ay
+12. 0bb aza
+13. abb zzz
+14. aba azz
+15. azb 0az
+16. zyy 0b0
+17. azy 0ya
+18. 0zb 0y0
+19. zaz zza
+20. aay aaz
+21. 0yz ayb
+22. ayy aaa
+23. zzy zy0
+24. zyb ayz
+25. zay zab
+26. zya 0by
+27. abz zby
+28. aby ay0
+29. aa0 zzb
+30. aab zz0
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_e5ed78e529efde31.tgn b/selfplay/iteration2-sim200-20251221/game_e5ed78e529efde31.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cd54eb2bbc9616b3f4d73ad45c4d8a67be0a3fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e5ed78e529efde31.tgn
@@ -0,0 +1,58 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. ay db
+5. wx bz
+6. yx ec
+7. ca dc
+8. wy zb
+9. xx vx
+10. wz zz
+11. vz ba
+12. ac wa
+13. dy da
+14. cy dz
+15. 0y 0b
+16. 0c bc
+17. wc va
+18. 0z 0a
+19. bx xz
+20. vc xy
+21. ex cz
+22. cb ez
+23. yc zx
+24. cx cc
+25. vy xc
+26. yb ey
+27. vx yz
+28. bb ya
+29. zy 0x
+30. ax za
+31. zc az
+32. xa vb
+33. zx zb
+34. za ex
+35. yy xz
+36. xy zz
+37. yz ab
+38. zz cx
+39. dy cy
+40. ac xb
+41. ax ya
+42. ay zb
+43. ab by
+44. za eb
+45. xa ea
+46. ba dy
+47. xz bx
+48. ac bb
+49. ba ya
+50. ay xa
+51. cb aa
+52. ax ab
+53. ay ac
+54. Pass ca
+55. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_e61579e6d11618a3.tgn b/selfplay/iteration2-sim200-20251221/game_e61579e6d11618a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6142e367eb7f55a89c05dfab0f2d77455fc590e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e61579e6d11618a3.tgn
@@ -0,0 +1,64 @@
+[Board 13x7]
+
+1. ca ac
+2. xx dc
+3. w0 ua
+4. v0 dx
+5. uy vc
+6. uz ez
+7. e0 0b
+8. 00 aa
+9. az y0
+10. bb wz
+11. xb 0x
+12. vy a0
+13. c0 ay
+14. fb xc
+15. xa fy
+16. yz eb
+17. 0a za
+18. va vb
+19. bz bx
+20. zc xz
+21. f0 0z
+22. yx 0c
+23. wx 0y
+24. ey fx
+25. by zb
+26. ab fa
+27. ex fc
+28. wb wc
+29. zz 0a
+30. cy cx
+31. dz uc
+32. zx ec
+33. yb d0
+34. zy wa
+35. yy cc
+36. ax da
+37. ay z0
+38. wy x0
+39. yc dy
+40. db vx
+41. vz u0
+42. bc ea
+43. xy e0
+44. b0 wz
+45. ux cz
+46. ya 00
+47. za dz
+48. ba ey
+49. a0 va
+50. cb fb
+51. xz ex
+52. wz zb
+53. wb zc
+54. xa za
+55. yb yc
+56. ya xb
+57. ac wb
+58. xa ub
+59. yb ya
+60. Pass f0
+61. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_e618f765ec59f84c.tgn b/selfplay/iteration2-sim200-20251221/game_e618f765ec59f84c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81ef5bd2a8afef51dde80a61099fa2b4e50c65a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e618f765ec59f84c.tgn
@@ -0,0 +1,11 @@
+[Board 3x4]
+
+1. zb 0a
+2. ab zz
+3. ay 0z
+4. za az
+5. zy 0b
+6. 0y zz
+7. aa az
+8. 0z
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_e61a74765cbf9156.tgn b/selfplay/iteration2-sim200-20251221/game_e61a74765cbf9156.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3cfd5d6407d3146a2fdfb8c00061a227e451a932
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e61a74765cbf9156.tgn
@@ -0,0 +1,52 @@
+[Board 9x8]
+
+1. 0c wy
+2. ad db
+3. dd 0d
+4. cd zd
+5. bx dx
+6. wa zz
+7. wx dc
+8. cz zy
+9. yb xc
+10. da wd
+11. zc bb
+12. xw ab
+13. bd ba
+14. ya xd
+15. zw 0z
+16. 0y dz
+17. 0a cb
+18. wc bw
+19. bc xx
+20. xb 0w
+21. zx yy
+22. wb az
+23. za cc
+24. xy cx
+25. cy wz
+26. 0x dw
+27. ca aw
+28. yz cw
+29. yx yd
+30. zy yc
+31. by ac
+32. zz dd
+33. yy ad
+34. ax cd
+35. zb bz
+36. xz yw
+37. dy 0b
+38. xx bc
+39. wy bd
+40. ww wz
+41. 0z xa
+42. xb 0c
+43. ay 0a
+44. wb wa
+45. zb da
+46. az zc
+47. wc za
+48. yb ca
+49. ya za
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_e61cf99846bef8d1.tgn b/selfplay/iteration2-sim200-20251221/game_e61cf99846bef8d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55515ec6c225fc46608814d1e2de553abc1b3a5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e61cf99846bef8d1.tgn
@@ -0,0 +1,19 @@
+[Board 2x2x5]
+
+1. zab az0
+2. aa0 zaz
+3. zzb zzz
+4. aza aaa
+5. zz0 azz
+6. azy aay
+7. zzy za0
+8. azb zza
+9. az0 zaa
+10. aab zay
+11. zza zaa
+12. aaz zay
+13. zzz zaz
+14. azz za0
+15. aaa Pass
+16. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_e629200c4d3069a1.tgn b/selfplay/iteration2-sim200-20251221/game_e629200c4d3069a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3d9c9961967d18e159fadedc436dae98f136795
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e629200c4d3069a1.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x e
+3. v b
+4. y f
+5. d f
+6. e f
+7. w d
+8. e Pass
+9. f u
+10. 0 f
+11. z u
+12. y v
+13. x w
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_e62f31f2525fdfd9.tgn b/selfplay/iteration2-sim200-20251221/game_e62f31f2525fdfd9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c7bd056a9d573f759dd8eb0215694d1764bb7748
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e62f31f2525fdfd9.tgn
@@ -0,0 +1,9 @@
+[Board 2x4]
+
+1. ab zz
+2. ay zy
+3. zb za
+4. az zz
+5. aa Pass
+6. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_e62f9bb01c51db67.tgn b/selfplay/iteration2-sim200-20251221/game_e62f9bb01c51db67.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26627d0ce85cd34aeae3fe15bbc5e4c2a9bcdbb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e62f9bb01c51db67.tgn
@@ -0,0 +1,24 @@
+[Board 4x3x2]
+
+1. b0a baa
+2. zzz z0z
+3. bzz bza
+4. yaa aza
+5. y0z zaa
+6. yaz azz
+7. z0a baz
+8. zaz aaa
+9. z0z yza
+10. aaz b0z
+11. a0z yzz
+12. a0a y0a
+13. zza aaz
+14. a0a bzz
+15. b0a a0z
+16. b0a zaa
+17. z0z zaz
+18. zza zzz
+19. z0a a0a
+20. y0z b0a
+21. yaz yaa
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_e633ce0b3c57ffc7.tgn b/selfplay/iteration2-sim200-20251221/game_e633ce0b3c57ffc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63a1531c01059983be0215024f438314d974baf8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e633ce0b3c57ffc7.tgn
@@ -0,0 +1,17 @@
+[Board 3x3x3]
+
+1. z0z za0
+2. zaa aza
+3. 0za zza
+4. zz0 0a0
+5. 00z azz
+6. 0z0 00a
+7. 0aa aaz
+8. a0a aa0
+9. zzz aaa
+10. 000 zaz
+11. a00 z0a
+12. a0z 0zz
+13. z00 0aa
+14. 0az az0
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_e64784d5764c0f0e.tgn b/selfplay/iteration2-sim200-20251221/game_e64784d5764c0f0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..977c0347666913921b8dcb546097e4a84f387b52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e64784d5764c0f0e.tgn
@@ -0,0 +1,52 @@
+[Board 6x10]
+
+1. bx bz
+2. aw cz
+3. zw yv
+4. ax cd
+5. xw xd
+6. ba xc
+7. bc zz
+8. yd be
+9. ab xz
+10. zy ce
+11. ad xv
+12. zv za
+13. xy ye
+14. av yy
+15. cx bv
+16. cw bw
+17. xa cy
+18. yw ze
+19. xb ae
+20. zc yx
+21. zd zb
+22. ac yz
+23. bd yb
+24. cv by
+25. xx bb
+26. aa cc
+27. cb ya
+28. ca yc
+29. zd az
+30. zx xe
+31. zc yd
+32. zd bb
+33. ad zc
+34. aa ac
+35. xa cb
+36. ab bd
+37. ba zd
+38. ca xb
+39. aa ad
+40. ca ab
+41. ay xa
+42. cz az
+43. xz yx
+44. by ba
+45. zz yy
+46. cy aa
+47. yz ca
+48. bz yx
+49. az yy
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_e647f89fc9ad5c1b.tgn b/selfplay/iteration2-sim200-20251221/game_e647f89fc9ad5c1b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fb4c38c37fd0c0fd535763206afda6d53d6c5bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e647f89fc9ad5c1b.tgn
@@ -0,0 +1,82 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad z0
+4. ww xb
+5. wb du
+6. ax zf
+7. ba xd
+8. cb az
+9. db zx
+10. dv yc
+11. w0 xz
+12. wx cv
+13. wf bv
+14. dc dx
+15. cu b0
+16. wa zv
+17. yb cy
+18. wd wu
+19. bc ya
+20. by d0
+21. zb c0
+22. xu xx
+23. cd zd
+24. cz dd
+25. yy xv
+26. zz ce
+27. av wv
+28. ze de
+29. zy wc
+30. yz cx
+31. ab xf
+32. a0 cf
+33. bb xc
+34. bz df
+35. y0 zu
+36. ca cw
+37. aw ae
+38. dz au
+39. cc xe
+40. da dw
+41. wz dv
+42. wy bu
+43. we xy
+44. yx bf
+45. zw yu
+46. yw zc
+47. zx cu
+48. be yv
+49. ac zb
+50. dy x0
+51. we af
+52. yf a0
+53. bw w0
+54. yd yb
+55. ay wf
+56. az ye
+57. y0 wd
+58. xw xu
+59. xz yd
+60. xx bd
+61. aa da
+62. bb ze
+63. bc dc
+64. cc wb
+65. db wa
+66. ad we
+67. ba cb
+68. ab be
+69. ac db
+70. cd ca
+71. bb ba
+72. ab aa
+73. cc yf
+74. ad y0
+75. cd bc
+76. cd ac
+77. bb ab
+78. Pass ad
+79. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_e648297c5fbf47e6.tgn b/selfplay/iteration2-sim200-20251221/game_e648297c5fbf47e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5b562ae26c368157349a9ae1016014bb17b96863
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e648297c5fbf47e6.tgn
@@ -0,0 +1,38 @@
+[Board 4x13]
+
+1. ac zd
+2. bb yf
+3. bw ad
+4. ba zu
+5. zv au
+6. aw bx
+7. by af
+8. zb bd
+9. b0 bf
+10. y0 zw
+11. za zz
+12. ye ze
+13. yb zy
+14. aa a0
+15. bc zx
+16. bv zf
+17. zc z0
+18. bz ax
+19. yu yd
+20. ab bu
+21. yz be
+22. yx yw
+23. ay yy
+24. yv av
+25. zy ax
+26. yc zw
+27. zx ae
+28. az ya
+29. ab ba
+30. bb zb
+31. zz zc
+32. aa za
+33. bx yc
+34. yb bc
+35. yw ac
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_e64ac5c2f2f12a7e.tgn b/selfplay/iteration2-sim200-20251221/game_e64ac5c2f2f12a7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7c0930239c2d128de1dede3702a03864af2dc116
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e64ac5c2f2f12a7e.tgn
@@ -0,0 +1,68 @@
+[Board 10x9]
+
+1. ab dy
+2. b0 ed
+3. xz dd
+4. wc d0
+5. xx vd
+6. bw vc
+7. cc cx
+8. ax zz
+9. aa zw
+10. ba cw
+11. cy zb
+12. ca yw
+13. c0 aw
+14. wy zd
+15. xb eb
+16. dz bb
+17. x0 ez
+18. e0 bz
+19. ac zx
+20. ey ay
+21. cz wz
+22. vb z0
+23. by yz
+24. a0 dc
+25. az yd
+26. bd cd
+27. yy wd
+28. zy cb
+29. w0 dw
+30. vz v0
+31. xy ec
+32. yz xd
+33. yx bc
+34. xa cc
+35. zz zc
+36. wx yc
+37. za xw
+38. wz db
+39. va vx
+40. yb wb
+41. dx ex
+42. da dy
+43. ea vy
+44. bx dx
+45. y0 ww
+46. ez xc
+47. vw y0
+48. ay wc
+49. ya ew
+50. w0 e0
+51. wa x0
+52. bz ad
+53. vb yb
+54. ac w0
+55. ba ca
+56. xa xb
+57. za vw
+58. wa ab
+59. da ea
+60. ya va
+61. aw wa
+62. za da
+63. xa aa
+64. Pass ya
+65. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_e650d1080a6b48c9.tgn b/selfplay/iteration2-sim200-20251221/game_e650d1080a6b48c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8b53e7c36bbeac6da47b05cf0df2c0cf578df42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e650d1080a6b48c9.tgn
@@ -0,0 +1,67 @@
+[Board 13x7]
+
+1. aa ab
+2. xx ea
+3. wx zz
+4. wz dz
+5. uy d0
+6. uz fa
+7. e0 0x
+8. w0 zx
+9. az y0
+10. yx 0b
+11. xb eb
+12. vy a0
+13. wy ay
+14. wa ub
+15. bx ua
+16. ex z0
+17. xc da
+18. 0c b0
+19. cy vc
+20. ux bc
+21. f0 db
+22. v0 za
+23. va 0y
+24. fz dc
+25. yb 0z
+26. vx uc
+27. bb yc
+28. ax xa
+29. bz cc
+30. zb u0
+31. ba fc
+32. wb ez
+33. by x0
+34. cz wc
+35. xz ec
+36. dy 00
+37. zy 0c
+38. ay dx
+39. yz 0a
+40. c0 ac
+41. vz ey
+42. vb fx
+43. zz ex
+44. xy fb
+45. e0 fy
+46. cb fz
+47. zc yc
+48. y0 ca
+49. aa f0
+50. ya cb
+51. ba z0
+52. za cx
+53. zx cy
+54. bx ay
+55. cz dy
+56. bz az
+57. z0 ax
+58. xa bb
+59. aa e0
+60. yy by
+61. x0 ba
+62. bz bx
+63. Pass cz
+64. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_e6576889d89e72d7.tgn b/selfplay/iteration2-sim200-20251221/game_e6576889d89e72d7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a543284ee54d5f0301036f6853a83586cff310f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6576889d89e72d7.tgn
@@ -0,0 +1,35 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. zab yzz
+3. b0b a0y
+4. a0a aa0
+5. azy z00
+6. yz0 y0a
+7. zzb aza
+8. aab zz0
+9. bzy ya0
+10. a0z azz
+11. aay z0a
+12. bzz zza
+13. yaa zaz
+14. z0y bzb
+15. baa b0a
+16. bz0 a00
+17. zzz z0z
+18. a0b zaa
+19. zay y00
+20. z0b zzy
+21. bab za0
+22. b0z bza
+23. yaz zzz
+24. bay yay
+25. yab yzb
+26. aaa y0b
+27. y0y baz
+28. y0z yzy
+29. b00 yza
+30. azz b0y
+31. aaz Pass
+32. baz azb
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_e676f093fb4b273e.tgn b/selfplay/iteration2-sim200-20251221/game_e676f093fb4b273e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0055560160593e7429b4a3b51c57b70a4a212bcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e676f093fb4b273e.tgn
@@ -0,0 +1,28 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba aba
+5. bbz 0aa
+6. bya zaa
+7. zba yaa
+8. zya zza
+9. yyz aya
+10. yya zaz
+11. yba ybz
+12. aaz byz
+13. zzz bza
+14. abz zza
+15. baa 0ya
+16. 0za zzz
+17. bzz 0yz
+18. azz zbz
+19. bza 0bz
+20. ayz baz
+21. 0az Pass
+22. baz Pass
+23. aaa aba
+24. aya Pass
+25. yaz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_e67fade80c2050e4.tgn b/selfplay/iteration2-sim200-20251221/game_e67fade80c2050e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45dcfaebcd28c2db3d78c2cb900de2a611540aaf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e67fade80c2050e4.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. zz za
+2. 0a 00
+3. a0 0z
+4. z0 za
+5. z0 zz
+6. az
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_e680f6b8eb32a918.tgn b/selfplay/iteration2-sim200-20251221/game_e680f6b8eb32a918.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51846795ac18c558e808283ee7ae9d790ca4909c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e680f6b8eb32a918.tgn
@@ -0,0 +1,30 @@
+[Board 10x4]
+
+1. wy dy
+2. wb dz
+3. xz xa
+4. ey az
+5. da db
+6. bb ea
+7. bz yb
+8. ba eb
+9. ca za
+10. wz wa
+11. by va
+12. zz ez
+13. yy cb
+14. vy vb
+15. zy cz
+16. zb xb
+17. ab ya
+18. vz xy
+19. ay yz
+20. wb zy
+21. cy wz
+22. aa vy
+23. Pass vz
+24. Pass zz
+25. Pass wy
+26. Pass ey
+27. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_e681ad4d88609157.tgn b/selfplay/iteration2-sim200-20251221/game_e681ad4d88609157.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48631202fcaad188722d6f0a2740ca876dcfec17
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e681ad4d88609157.tgn
@@ -0,0 +1,67 @@
+[Board 13x7]
+
+1. ba bc
+2. xx xc
+3. wa uz
+4. xa uc
+5. uy d0
+6. u0 ca
+7. e0 ey
+8. wb bz
+9. az y0
+10. yx wz
+11. xb vc
+12. vy a0
+13. 0a ay
+14. 00 0b
+15. bx by
+16. za eb
+17. yc fz
+18. ec yy
+19. 0z vb
+20. wy dz
+21. f0 da
+22. v0 0c
+23. wc 0y
+24. fx cb
+25. ya 0z
+26. va w0
+27. dy 0x
+28. xy dc
+29. bb zb
+30. zx dx
+31. ex fc
+32. xz zc
+33. cy cc
+34. yb z0
+35. zz c0
+36. zy ac
+37. yz vx
+38. yy ab
+39. b0 ub
+40. fa ux
+41. ua fb
+42. vz wx
+43. cx az
+44. x0 zc
+45. wz ax
+46. zb y0
+47. z0 ea
+48. zc aa
+49. ba db
+50. y0 fy
+51. e0 00
+52. f0 u0
+53. fx cz
+54. dy v0
+55. b0 cy
+56. bx ez
+57. ec ex
+58. fx cx
+59. ec b0
+60. f0 e0
+61. fx ec
+62. Pass bx
+63. Pass bb
+64. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_e68b5cc30c0a071e.tgn b/selfplay/iteration2-sim200-20251221/game_e68b5cc30c0a071e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0a7543a7c92a652b22df32c4f10ddab770f0cf50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e68b5cc30c0a071e.tgn
@@ -0,0 +1,83 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azb
+3. ayy yzz
+4. aab ayz
+5. yby abz
+6. zbz bz0
+7. ayb zzb
+8. zzz yzb
+9. aay ay0
+10. baa byz
+11. zab yb0
+12. zza zb0
+13. yyb byy
+14. yy0 za0
+15. yaa aza
+16. aya zy0
+17. bbb zz0
+18. aa0 bya
+19. bbz azz
+20. ba0 ybz
+21. zyz aba
+22. zzy zaz
+23. zaa aaz
+24. byb zay
+25. bzb zby
+26. az0 yya
+27. ybb bby
+28. yab bb0
+29. azy bba
+30. bab zba
+31. yay abb
+32. bza yz0
+33. bzz bzy
+34. aza ya0
+35. yyz bay
+36. ab0 yzy
+37. yba zyb
+38. bbz aby
+39. ybz by0
+40. yyy bzz
+41. zya yza
+42. zya azb
+43. az0 zbb
+44. azb zza
+45. ayy zyy
+46. Pass zya
+47. azy bb0
+48. byz ayz
+49. bba azz
+50. bzz by0
+51. baz zba
+52. aby yzy
+53. abb za0
+54. zya zz0
+55. yza zy0
+56. ya0 bby
+57. zb0 bz0
+58. zyb yzz
+59. bya bay
+60. bzy zza
+61. ay0 aaz
+62. yya byy
+63. yzb yb0
+64. zby zzb
+65. zyy zaz
+66. abz ayz
+67. zay Pass
+68. aaz Pass
+69. aba Pass
+70. zaz Pass
+71. azz Pass
+72. ayz Pass
+73. za0 Pass
+74. yz0 zy0
+75. bby bb0
+76. yzy yb0
+77. zz0 zza
+78. bay byy
+79. bz0 Pass
+80. yzz Pass
+; -67
diff --git a/selfplay/iteration2-sim200-20251221/game_e69e679c71b5450c.tgn b/selfplay/iteration2-sim200-20251221/game_e69e679c71b5450c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f27a1b17f2544f4f4b23e9a192e92570dbe2fdb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e69e679c71b5450c.tgn
@@ -0,0 +1,18 @@
+[Board 2x12]
+
+1. ay ac
+2. za af
+3. zv av
+4. ax ad
+5. zz zf
+6. ae au
+7. zu aa
+8. zw ab
+9. zx zb
+10. ze za
+11. aw af
+12. au zd
+13. zf Pass
+14. zy Pass
+15. zc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e69f7537d474082c.tgn b/selfplay/iteration2-sim200-20251221/game_e69f7537d474082c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b3c099f9c2c04f86174ea1deff146993dbabf67
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e69f7537d474082c.tgn
@@ -0,0 +1,23 @@
+[Board 2x3x5]
+
+1. zab zaa
+2. aaa az0
+3. zzy aza
+4. zza a0b
+5. z00 zaz
+6. azy aa0
+7. azb zz0
+8. a0z z0a
+9. z0b a0a
+10. z0y aaz
+11. zay azz
+12. zzb a00
+13. aay z0z
+14. zzz zaz
+15. aab aaz
+16. z0z aaz
+17. a0y Pass
+18. zaz Pass
+19. aaz Pass
+20. za0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e6a07d78e925926e.tgn b/selfplay/iteration2-sim200-20251221/game_e6a07d78e925926e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19dc683b907c394925759ac9eec337359fca3d0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6a07d78e925926e.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. x b
+3. w v
+4. u y
+5. e d
+6. z v
+7. e f
+8. u y
+9. e v
+10. w x
+11. z x
+12. y x
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_e6b0a41c6fbc62b2.tgn b/selfplay/iteration2-sim200-20251221/game_e6b0a41c6fbc62b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5c9b4509e69dd128467ff91832820f85ac4b6a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6b0a41c6fbc62b2.tgn
@@ -0,0 +1,55 @@
+[Board 9x7]
+
+1. 0c wy
+2. ya zz
+3. zb ax
+4. yb 0x
+5. ca db
+6. xy w0
+7. ay da
+8. wb 0y
+9. bb dx
+10. bc yy
+11. 0a dz
+12. ba ab
+13. bz zy
+14. aa xc
+15. wc y0
+16. 0z xz
+17. dy cx
+18. cz zx
+19. cc yz
+20. cb dc
+21. bx xx
+22. a0 wz
+23. az 00
+24. c0 xy
+25. d0 wa
+26. za z0
+27. by dz
+28. xb 0b
+29. b0 zc
+30. 0z cy
+31. ax wx
+32. 0a da
+33. 0b dz
+34. xa db
+35. yc 0z
+36. x0 dy
+37. xc Pass
+38. wa dc
+39. wa 0c
+40. xc wc
+41. ac ya
+42. 0b x0
+43. za 0a
+44. xb xa
+45. wb yb
+46. Pass yc
+47. wa wb
+48. xb wa
+49. Pass yx
+50. Pass xc
+51. Pass zb
+52. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_e6b687309e62f0db.tgn b/selfplay/iteration2-sim200-20251221/game_e6b687309e62f0db.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ed94720b3f7e383d7debdc9e81244f5a5469e3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6b687309e62f0db.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ez ya
+4. wa ca
+5. xz xa
+6. va 0a
+7. zz ba
+8. da 0z
+9. vz dz
+10. za ea
+11. yz xa
+12. ya xa
+13. wz zz
+14. za xz
+15. vz az
+16. yz wa
+17. zz ya
+18. za bz
+19. zz va
+20. vz yz
+21. zz da
+22. Pass za
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_e6c4b71afdf1b069.tgn b/selfplay/iteration2-sim200-20251221/game_e6c4b71afdf1b069.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4843e8ea85a0357f56fc4ca0948237face71b9e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6c4b71afdf1b069.tgn
@@ -0,0 +1,119 @@
+[Board 13x12]
+
+1. ac aa
+2. cx ud
+3. 0b zc
+4. 0e cy
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da yx
+10. 0z xx
+11. vc yz
+12. bz zy
+13. ve ay
+14. 0y dy
+15. 0d xa
+16. uw zz
+17. ax xy
+18. bw cz
+19. ca yy
+20. yc xf
+21. dv fz
+22. dz zx
+23. cf fc
+24. av 0x
+25. 0v df
+26. by bf
+27. vd ey
+28. ww vy
+29. bb af
+30. bv vu
+31. dw ux
+32. ze bu
+33. ae fu
+34. ba wd
+35. yw 0w
+36. vv uz
+37. fb ad
+38. dx yv
+39. uf wy
+40. ef fv
+41. wz zu
+42. yu vf
+43. za 0a
+44. va xu
+45. ex xz
+46. uu zw
+47. eu fy
+48. 0u ce
+49. ew au
+50. ya we
+51. vx ed
+52. zd wa
+53. ub wf
+54. ec ye
+55. cd ev
+56. xb vz
+57. wc cv
+58. db xv
+59. xw ff
+60. bd fw
+61. dd wv
+62. ez yd
+63. cc wu
+64. ab zf
+65. ad zv
+66. bx wz
+67. wb cw
+68. dy de
+69. cb fd
+70. be cu
+71. fa yu
+72. uc cz
+73. fy fe
+74. zd uy
+75. ua xe
+76. ea ee
+77. yb ze
+78. aw xa
+79. eb wx
+80. vb eu
+81. fz ef
+82. aa zc
+83. dc xc
+84. ey zd
+85. az zb
+86. bc xd
+87. cy vw
+88. wa vx
+89. 0a uv
+90. yw vv
+91. ay cf
+92. ww xw
+93. ue ww
+94. ud cz
+95. ay ez
+96. dx yw
+97. dv bv
+98. cy dz
+99. by av
+100. fx uw
+101. bz ex
+102. 0y ew
+103. az fz
+104. ax ey
+105. fy cx
+106. dy dw
+107. bx dv
+108. aw 0z
+109. 0y bw
+110. bx dy
+111. aw by
+112. az ax
+113. fx dx
+114. ay bz
+115. az aw
+116. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_e6d6cfc32ed8a9a0.tgn b/selfplay/iteration2-sim200-20251221/game_e6d6cfc32ed8a9a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4b7414e5377f9b20780453fecb0e50bcb42abcf5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6d6cfc32ed8a9a0.tgn
@@ -0,0 +1,55 @@
+[Board 10x8]
+
+1. aa dy
+2. zw ad
+3. xz dd
+4. bx dx
+5. bz cd
+6. bw zz
+7. cc ey
+8. dc ez
+9. wz vd
+10. ba vc
+11. ex ay
+12. wx xx
+13. vy aw
+14. wy cy
+15. xw zc
+16. dz by
+17. zd wc
+18. zb yd
+19. cx xb
+20. bb bd
+21. zy ca
+22. vz yw
+23. yz cb
+24. zz wa
+25. xy bc
+26. az wd
+27. zx wb
+28. yy vb
+29. ab cz
+30. yx db
+31. ya ec
+32. xx ed
+33. az dc
+34. yb cc
+35. za da
+36. dw xd
+37. va dz
+38. xc ac
+39. ea vw
+40. vx ww
+41. ew bz
+42. aa ax
+43. ba az
+44. yc eb
+45. ab cw
+46. cx va
+47. bw bb
+48. aa bx
+49. ab ba
+50. xa bw
+51. aa ab
+52. Pass Pass
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_e6df71a530e61988.tgn b/selfplay/iteration2-sim200-20251221/game_e6df71a530e61988.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72b60476274d51848f50a3f88196137c530fae7b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6df71a530e61988.tgn
@@ -0,0 +1,31 @@
+[Board 7x4]
+
+1. bb ab
+2. 0b za
+3. xb 0a
+4. 0y cy
+5. xz ya
+6. 0z ba
+7. bz zz
+8. zb xa
+9. cz yb
+10. ay zy
+11. az zb
+12. cb aa
+13. yz yy
+14. ca ba
+15. aa Pass
+16. by Pass
+17. ba Pass
+18. cy Pass
+19. ab xy
+20. cy bz
+21. cz 0y
+22. xb az
+23. ab 0z
+24. ay cb
+25. yz by
+26. ba cy
+27. bb ca
+28. Pass xz
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_e6ea6c9cd778d3cb.tgn b/selfplay/iteration2-sim200-20251221/game_e6ea6c9cd778d3cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63b8c67463bdfda915087e7e8b736e239f1997f3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6ea6c9cd778d3cb.tgn
@@ -0,0 +1,89 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad zy
+4. wb zu
+5. ca wu
+6. ax du
+7. ba xd
+8. cb az
+9. db zb
+10. cv yc
+11. af xx
+12. yz z0
+13. bw bv
+14. zx dx
+15. cy b0
+16. be zv
+17. yb by
+18. cx zz
+19. dc xz
+20. bd d0
+21. av dv
+22. zd bx
+23. zf dd
+24. aw cd
+25. bb xv
+26. ya cc
+27. xb wv
+28. w0 c0
+29. ab wd
+30. xc df
+31. yy a0
+32. bu cz
+33. cw de
+34. zy dw
+35. ay cu
+36. bz wc
+37. by dz
+38. yd xu
+39. zw y0
+40. zz ce
+41. xy xf
+42. we yu
+43. yw wf
+44. bc wx
+45. yf xw
+46. ze dy
+47. xe ww
+48. zc cf
+49. zb au
+50. xa x0
+51. az w0
+52. yx bv
+53. wz bu
+54. xz wy
+55. za ye
+56. ae bf
+57. da yv
+58. zx zy
+59. yx yz
+60. wz we
+61. yy xe
+62. zw zz
+63. yw bx
+64. xz zz
+65. yz av
+66. az bz
+67. by cx
+68. cw xy
+69. zy ay
+70. yc ax
+71. aw az
+72. bw zz
+73. zy cv
+74. yx bw
+75. zw wz
+76. zx aw
+77. yy cy
+78. xz yz
+79. xz zz
+80. yw yz
+81. yw by
+82. zw xz
+83. zy yy
+84. yx zx
+85. yw yx
+86. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_e6fb9fdc0de6f0e3.tgn b/selfplay/iteration2-sim200-20251221/game_e6fb9fdc0de6f0e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14e4f6e80a0e9fab8666491f33fc7aa210859cee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e6fb9fdc0de6f0e3.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x d
+3. v b
+4. y e
+5. z w
+6. z x
+7. f y
+8. z u
+9. 0 x
+10. u a
+11. w y
+12. z x
+13. y x
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_e70889cf65effd84.tgn b/selfplay/iteration2-sim200-20251221/game_e70889cf65effd84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e90940ea754f2f8453ccb14cf4f7b5faa3d90bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e70889cf65effd84.tgn
@@ -0,0 +1,60 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cf
+3. 00 ze
+4. ab zz
+5. bv aa
+6. by yv
+7. ba xf
+8. yw yd
+9. 0u 0x
+10. xw aw
+11. xa xx
+12. y0 0w
+13. yf zw
+14. 0z zd
+15. cy xz
+16. 0y zf
+17. 0b xb
+18. bx cx
+19. bu af
+20. zb au
+21. 0c yc
+22. ca za
+23. 0a xe
+24. bb cd
+25. z0 a0
+26. ya cz
+27. bc yz
+28. zy yu
+29. zc 0e
+30. bz xc
+31. av ad
+32. ay cc
+33. ye zu
+34. b0 xu
+35. yy 0d
+36. za xd
+37. be ae
+38. cu ce
+39. c0 yx
+40. 0f xv
+41. bw yw
+42. bd 0v
+43. cb x0
+44. xy yz
+45. zx zv
+46. cz z0
+47. bf xz
+48. zz xz
+49. a0 xw
+50. az cv
+51. yf y0
+52. ae cw
+53. yz ye
+54. ad Pass
+55. af Pass
+56. aa Pass
+57. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_e71026da38b30578.tgn b/selfplay/iteration2-sim200-20251221/game_e71026da38b30578.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6adcac318adcce74eadad2a48cac96721c37a0b4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e71026da38b30578.tgn
@@ -0,0 +1,9 @@
+[Board 4x3]
+
+1. bz z0
+2. a0 y0
+3. ya b0
+4. ba za
+5. yz aa
+6. zz az
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_e71f8358b3a515ac.tgn b/selfplay/iteration2-sim200-20251221/game_e71f8358b3a515ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbb1857d9ba4e51d234bcacc801d7c49ba1212ce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e71f8358b3a515ac.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. zx zb
+2. ab a0
+3. zy az
+4. z0 za
+5. zc zz
+6. ax Pass
+7. aa za
+8. ay az
+9. zz Pass
+10. zb Pass
+11. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_e7234696fbe7f030.tgn b/selfplay/iteration2-sim200-20251221/game_e7234696fbe7f030.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8c05de61bf04bbf7bea9340915028c2c402af27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7234696fbe7f030.tgn
@@ -0,0 +1,81 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. zz ze
+4. fb ey
+5. fw ua
+6. uz zy
+7. wx xe
+8. bc xv
+9. ww xb
+10. wb bd
+11. av fx
+12. cy va
+13. bb zx
+14. vz ub
+15. fa aw
+16. vy ya
+17. be xx
+18. bx zw
+19. dx by
+20. cw xz
+21. bz fe
+22. wz yy
+23. uy ay
+24. ae zv
+25. db vd
+26. za dd
+27. zb fd
+28. wy ed
+29. fy dc
+30. wa ax
+31. xd eb
+32. wv ee
+33. xy yw
+34. bv de
+35. ex dv
+36. ew ve
+37. xc vc
+38. vx ez
+39. zd cb
+40. we vv
+41. ad wd
+42. ce dy
+43. yb cz
+44. ye uw
+45. ux cd
+46. ud az
+47. fx wc
+48. vw fc
+49. bw yd
+50. fv yx
+51. dz fz
+52. uc zc
+53. ev zd
+54. ba da
+55. cc yc
+56. zb uv
+57. bz db
+58. yb xd
+59. cz xw
+60. ay ue
+61. aw ez
+62. ab ey
+63. vb uc
+64. by ec
+65. ca yv
+66. cv dw
+67. dy ud
+68. ac za
+69. yb zb
+70. ey fz
+71. yz xa
+72. xz wa
+73. wb vb
+74. ax wb
+75. az xc
+76. ez ea
+77. fb fa
+78. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_e72713dbd6be5c36.tgn b/selfplay/iteration2-sim200-20251221/game_e72713dbd6be5c36.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..75182492a8c39f60488f2d12fc4bcda8554fc993
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e72713dbd6be5c36.tgn
@@ -0,0 +1,52 @@
+[Board 6x13]
+
+1. aa bz
+2. aw cx
+3. bf cz
+4. xx zd
+5. xw xu
+6. ba zb
+7. af zu
+8. yu ay
+9. cw cf
+10. b0 zz
+11. yy za
+12. zv by
+13. bx az
+14. au zy
+15. bu ax
+16. cy c0
+17. yz yd
+18. bc ze
+19. zw xf
+20. ae z0
+21. ca yc
+22. bv bb
+23. av ac
+24. zx cu
+25. y0 ce
+26. zz cd
+27. a0 be
+28. ya zf
+29. ab xd
+30. xb cc
+31. xz xe
+32. ax zc
+33. bz bd
+34. xv ad
+35. zy cb
+36. yb cv
+37. ay xc
+38. by x0
+39. yx xa
+40. xb ca
+41. yb ye
+42. az bc
+43. bw aa
+44. xy yf
+45. yv ab
+46. yw ba
+47. cz ya
+48. yb xb
+49. yb
+; -78
diff --git a/selfplay/iteration2-sim200-20251221/game_e72f0adcefeb8814.tgn b/selfplay/iteration2-sim200-20251221/game_e72f0adcefeb8814.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b6f719f7ddb449096e9d4cc71afe3fb309c15c1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e72f0adcefeb8814.tgn
@@ -0,0 +1,53 @@
+[Board 10x7]
+
+1. wy dy
+2. a0 d0
+3. xz vx
+4. wc cc
+5. zb z0
+6. xy dx
+7. xx ba
+8. ec wa
+9. aa zz
+10. wz eb
+11. za x0
+12. wx ea
+13. v0 dz
+14. yx xb
+15. ca bx
+16. w0 vy
+17. yy ez
+18. db bz
+19. ac by
+20. ey az
+21. dc cb
+22. vz ya
+23. bb wb
+24. cx zx
+25. cy b0
+26. ba cz
+27. da va
+28. ay yc
+29. vc zc
+30. xc ex
+31. yz ey
+32. bc zy
+33. y0 ax
+34. ab c0
+35. cy xa
+36. yb e0
+37. x0 cx
+38. yc z0
+39. zz zy
+40. zx ay
+41. zy Pass
+42. vb ya
+43. ea xa
+44. zc va
+45. eb wb
+46. wa Pass
+47. xb ya
+48. xa Pass
+49. wb Pass
+50. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e7381ff306ef4514.tgn b/selfplay/iteration2-sim200-20251221/game_e7381ff306ef4514.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0199bb05becb07946b5479d606fddbcab91114b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7381ff306ef4514.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x3]
+
+1. 0aa 0z0
+2. aaa 0a0
+3. 0az zzz
+4. zaa za0
+5. 0zz az0
+6. zza zz0
+7. aaz azz
+8. zaz aa0
+9. 0za 0az
+10. Pass 0zz
+11. Pass zaz
+12. Pass aza
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_e74949c253626111.tgn b/selfplay/iteration2-sim200-20251221/game_e74949c253626111.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f24906b02bed422f612f760033160510265a7b86
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e74949c253626111.tgn
@@ -0,0 +1,22 @@
+[Board 4x9]
+
+1. zd bd
+2. by zc
+3. ax zb
+4. aw aa
+5. bb yd
+6. y0 z0
+7. ya zd
+8. b0 zx
+9. bz yx
+10. za yy
+11. bx yw
+12. ba zy
+13. ac yz
+14. a0 ad
+15. ab zw
+16. ay zz
+17. aa bc
+18. yc bw
+19. yb
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_e74ed5077e17cb75.tgn b/selfplay/iteration2-sim200-20251221/game_e74ed5077e17cb75.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb274868ff1cc2300ac57f3f95c404c4998edd59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e74ed5077e17cb75.tgn
@@ -0,0 +1,57 @@
+[Board 11x5]
+
+1. ab wb
+2. by c0
+3. bz xz
+4. wy z0
+5. w0 e0
+6. yy cb
+7. b0 db
+8. 0z zb
+9. wa wz
+10. 00 da
+11. 0a vz
+12. zz ca
+13. ey dy
+14. xy yz
+15. vy ez
+16. ay bb
+17. wz yb
+18. v0 va
+19. a0 zy
+20. ya ba
+21. 0b xa
+22. cy wa
+23. xz x0
+24. dz za
+25. ez y0
+26. ea yz
+27. 0y zz
+28. vb ya
+29. az aa
+30. vz cz
+31. b0 az
+32. bz d0
+33. cy ab
+34. a0 by
+35. ay Pass
+36. az Pass
+37. by cz
+38. az cy
+39. bz b0
+40. ay by
+41. xb z0
+42. zz a0
+43. xa wa
+44. az ya
+45. zy bz
+46. yz za
+47. wb y0
+48. yb x0
+49. va eb
+50. zb ya
+51. za ay
+52. wa z0
+53. x0 Pass
+54. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_e75454a6de2326c5.tgn b/selfplay/iteration2-sim200-20251221/game_e75454a6de2326c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..459a886908681015d88aefa87d6a4e5e7f77cf6f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e75454a6de2326c5.tgn
@@ -0,0 +1,132 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. ew uy
+5. bx dd
+6. uz yd
+7. wx dv
+8. bc xv
+9. wa xb
+10. yv vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ye
+17. bz y0
+18. wd c0
+19. ev by
+20. ae ee
+21. ue fe
+22. yx fb
+23. ey fd
+24. ay zv
+25. b0 ed
+26. zy dc
+27. av cc
+28. ba ud
+29. xy cd
+30. ya vc
+31. yb uv
+32. zb de
+33. yy bd
+34. bv f0
+35. xd v0
+36. ez zd
+37. xz zw
+38. be wv
+39. ux dz
+40. ab xw
+41. dx e0
+42. xx eb
+43. vb ex
+44. ve uc
+45. ax fc
+46. wy cv
+47. ze d0
+48. yz ce
+49. bw w0
+50. ea we
+51. fy wc
+52. fz cy
+53. db u0
+54. aw xc
+55. vw dy
+56. cb z0
+57. zc yw
+58. az vd
+59. da ue
+60. za ze
+61. ca uw
+62. cz xa
+63. vx ve
+64. ad cy
+65. dy vv
+66. by ec
+67. fv va
+68. wz yv
+69. fw dw
+70. dz wa
+71. x0 fx
+72. ew ev
+73. fw ex
+74. fv vb
+75. cy xe
+76. xd fx
+77. a0 fv
+78. fw wd
+79. ew fx
+80. ex x0
+81. uy yc
+82. yb zc
+83. za xd
+84. zb ya
+85. za yb
+86. zb ua
+87. vb e0
+88. ye d0
+89. fe uv
+90. wc wa
+91. yw uw
+92. cv xw
+93. yc w0
+94. vv ve
+95. dc f0
+96. bd zv
+97. fv c0
+98. we dv
+99. cc u0
+100. dd xe
+101. zw yb
+102. zx v0
+103. x0 ev
+104. va wd
+105. vc yv
+106. fx zd
+107. vd uc
+108. y0 ud
+109. ze fb
+110. wb ue
+111. zc fd
+112. ed z0
+113. dw ub
+114. yd de
+115. eb fc
+116. xb wv
+117. ec ee
+118. zd we
+119. ce fe
+120. xv ya
+121. xa yb
+122. xw xc
+123. cd zv
+124. z0 Pass
+125. ya Pass
+126. wa Pass
+127. yv Pass
+128. zv Pass
+129. Pass
+; -75
diff --git a/selfplay/iteration2-sim200-20251221/game_e75adb9bab4974e1.tgn b/selfplay/iteration2-sim200-20251221/game_e75adb9bab4974e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9a0351e0f35056f8d3878446a2116708da4aa9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e75adb9bab4974e1.tgn
@@ -0,0 +1,34 @@
+[Board 12x4]
+
+1. fz aa
+2. vb ua
+3. vz uy
+4. bb dy
+5. cb ez
+6. fb zz
+7. wb za
+8. ya zb
+9. cy ey
+10. ab vy
+11. wz xz
+12. va dz
+13. by da
+14. xb db
+15. ea fy
+16. eb yz
+17. uz wa
+18. bz ca
+19. zy ay
+20. ba fa
+21. ub wy
+22. wz uz
+23. ua fz
+24. fa yb
+25. aa vz
+26. yy yb
+27. za cz
+28. az wz
+29. xa ay
+30. xy bb
+31. zb
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_e75b41ab69845db7.tgn b/selfplay/iteration2-sim200-20251221/game_e75b41ab69845db7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..94fbed4135fb46f771cf882fbc881c24084ff337
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e75b41ab69845db7.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x5]
+
+1. aba aa0
+2. ayb ayy
+3. abb zzz
+4. zby ayz
+5. aya zaa
+6. zyz aza
+7. azb aaa
+8. zbz azz
+9. zza zb0
+10. aay za0
+11. zz0 zay
+12. zzy aaz
+13. zy0 ay0
+14. zba ab0
+15. zyy zbb
+16. az0 zab
+17. zaz zyb
+18. abz aab
+19. aby azy
+20. aza zzb
+21. aaz zya
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_e75ce7bf5a0a93bf.tgn b/selfplay/iteration2-sim200-20251221/game_e75ce7bf5a0a93bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..369895dd984dac0bc1df665e322eeee43d5c508c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e75ce7bf5a0a93bf.tgn
@@ -0,0 +1,17 @@
+[Board 6x3]
+
+1. aa zz
+2. xz a0
+3. bz ya
+4. za az
+5. ba cz
+6. ca c0
+7. y0 x0
+8. b0 az
+9. xa z0
+10. cz ya
+11. a0 za
+12. az x0
+13. c0 Pass
+14. yz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e76bf70170611914.tgn b/selfplay/iteration2-sim200-20251221/game_e76bf70170611914.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09196e2c66db7aefe8657116217a538e21786cdd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e76bf70170611914.tgn
@@ -0,0 +1,9 @@
+[Board 11x1]
+
+1. 0 b
+2. x d
+3. w c
+4. v z
+5. y a
+6. e
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_e76fba33a52feb07.tgn b/selfplay/iteration2-sim200-20251221/game_e76fba33a52feb07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f5494dc7779fcbe9b01a85ebd96b988796b0694
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e76fba33a52feb07.tgn
@@ -0,0 +1,108 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. wx v0
+5. vb ac
+6. zz eu
+7. wf xf
+8. xx zy
+9. ev zd
+10. ca xy
+11. bb bx
+12. b0 ee
+13. z0 de
+14. yb aw
+15. bf zb
+16. zv au
+17. db xv
+18. av zu
+19. ve az
+20. xz vx
+21. vy bd
+22. wa ce
+23. eb ed
+24. by dv
+25. wb wd
+26. ba dd
+27. wy cd
+28. y0 dc
+29. xa wc
+30. vf c0
+31. xe cw
+32. yy xu
+33. vw bv
+34. ez ec
+35. bz df
+36. dy af
+37. cb yu
+38. ea wu
+39. ay d0
+40. dz vu
+41. vd av
+42. ae yc
+43. yz cx
+44. bc cf
+45. ef vz
+46. ew xd
+47. xw xc
+48. cc za
+49. cv e0
+50. yd cu
+51. x0 be
+52. vc w0
+53. va dx
+54. zx du
+55. ex dw
+56. zy zw
+57. yf zf
+58. az we
+59. cz bu
+60. vx bw
+61. da zc
+62. yw yv
+63. ye zw
+64. xy wv
+65. zv cv
+66. zw xf
+67. wz x0
+68. ey z0
+69. cy xe
+70. vz ax
+71. yd ww
+72. yf a0
+73. bf b0
+74. y0 ye
+75. y0 ae
+76. Pass bf
+77. Pass ya
+78. vf eb
+79. bb aa
+80. xa vd
+81. wf wa
+82. ba yf
+83. ca db
+84. wb ef
+85. da ve
+86. wf vc
+87. vb vf
+88. bc wf
+89. xb y0
+90. cb yd
+91. va ea
+92. wa yb
+93. wa vb
+94. wb va
+95. xa cc
+96. ba bc
+97. cb xb
+98. da ca
+99. wa bb
+100. wb xa
+101. wa da
+102. Pass wb
+103. Pass ba
+104. Pass wa
+105. Pass Pass
+; +62
diff --git a/selfplay/iteration2-sim200-20251221/game_e7718112c9ef1a59.tgn b/selfplay/iteration2-sim200-20251221/game_e7718112c9ef1a59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f320fb860a3feac2bccbf0a8ff8c420ff18c436d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7718112c9ef1a59.tgn
@@ -0,0 +1,29 @@
+[Board 4x10]
+
+1. aa ab
+2. bd yd
+3. ad ae
+4. ba zx
+5. bb zw
+6. bc bz
+7. bv zb
+8. ze zz
+9. by yw
+10. za zv
+11. yc zy
+12. be zd
+13. ya yz
+14. yy av
+15. bx ye
+16. yb ze
+17. az zc
+18. bw aw
+19. ac ay
+20. ab yv
+21. ax av
+22. az aw
+23. ae av
+24. aw ay
+25. av az
+26. yx
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_e77acce8e54a82d4.tgn b/selfplay/iteration2-sim200-20251221/game_e77acce8e54a82d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..905c0fbd827b68455a3f5c3c8fafe478e963ca8e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e77acce8e54a82d4.tgn
@@ -0,0 +1,32 @@
+[Board 7x5]
+
+1. za ab
+2. 0a ya
+3. x0 00
+4. 0z zb
+5. xa ba
+6. zz b0
+7. bb 0b
+8. az ay
+9. cb bz
+10. z0 az
+11. by a0
+12. yb y0
+13. cy zy
+14. 0y xy
+15. xb aa
+16. za ca
+17. c0 z0
+18. 0b yy
+19. 00 yz
+20. ya zz
+21. xz zz
+22. zb zy
+23. z0 y0
+24. xy yz
+25. yy zz
+26. y0 zy
+27. yz zy
+28. zz Pass
+29. cz
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_e77c19fd2235360d.tgn b/selfplay/iteration2-sim200-20251221/game_e77c19fd2235360d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e17e739039d8c6d99afedccfd0adbe6cb156e560
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e77c19fd2235360d.tgn
@@ -0,0 +1,43 @@
+[Board 5x4x2]
+
+1. aza aaa
+2. abz zyz
+3. 0ba zza
+4. baa zba
+5. bbz 0za
+6. 0az azz
+7. bba aba
+8. yzz 0aa
+9. zya ayz
+10. bza 0bz
+11. byz 0ya
+12. bya zbz
+13. yza zaa
+14. yaz baz
+15. 0zz yaa
+16. bzz yba
+17. 0yz zaz
+18. zzz ybz
+19. yya 0az
+20. 0ya yaz
+21. aaz Pass
+22. zza Pass
+23. 0za Pass
+24. aya ayz
+25. azz aba
+26. aaa Pass
+27. ayz Pass
+28. aba yyz
+29. aza yya
+30. bbz bba
+31. 0za zza
+32. abz aaa
+33. aaz zzz
+34. 0zz bya
+35. 0ba 0ya
+36. aba 0ba
+37. baa azz
+38. bzz aya
+39. ayz 0yz
+40. yzz bza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_e77c735fa4aec89e.tgn b/selfplay/iteration2-sim200-20251221/game_e77c735fa4aec89e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8f1371c402f56e0e9d0c5f8115e20eec0d933c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e77c735fa4aec89e.tgn
@@ -0,0 +1,78 @@
+[Board 13x8]
+
+1. aa zc
+2. xx ea
+3. wa zz
+4. xa dz
+5. aw dd
+6. vc yy
+7. yb ab
+8. ww bz
+9. yz vz
+10. yx wz
+11. xb vb
+12. vy fb
+13. 0c ay
+14. by zb
+15. bx ax
+16. uz uy
+17. ya ec
+18. cz fa
+19. ad ez
+20. wy 0d
+21. dc cx
+22. vd fw
+23. bw zd
+24. fx 0b
+25. yc bd
+26. ub eb
+27. 0z dx
+28. 0y da
+29. xy ud
+30. zy xd
+31. az cd
+32. cb ux
+33. bb uc
+34. yy ac
+35. wb yd
+36. bz dw
+37. ey 0w
+38. ax za
+39. ay 0a
+40. fz vx
+41. ew zx
+42. 0x uw
+43. wc cw
+44. db ed
+45. wx zw
+46. ex fc
+47. xz dy
+48. xw xc
+49. zz vz
+50. yw vw
+51. wz bc
+52. vz fd
+53. ba va
+54. ua ca
+55. va 0c
+56. wd xc
+57. zx zc
+58. zd za
+59. vb yd
+60. zw cc
+61. xd bb
+62. ba aa
+63. xc ba
+64. db dc
+65. fy cy
+66. bz bx
+67. cz ad
+68. az by
+69. aw ax
+70. yd bw
+71. zb ay
+72. za aw
+73. bz cb
+74. cz db
+75. az
+; -104
diff --git a/selfplay/iteration2-sim200-20251221/game_e77fd20c996cb692.tgn b/selfplay/iteration2-sim200-20251221/game_e77fd20c996cb692.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..095df8e65af8b2261cbb1935a57c0b4c88482036
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e77fd20c996cb692.tgn
@@ -0,0 +1,136 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. ww uu
+5. vv df
+6. uz zf
+7. wx wu
+8. bc xv
+9. cv xb
+10. ev vx
+11. av cu
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac ex
+17. ua yb
+18. ze yx
+19. dx by
+20. ce xz
+21. bz fe
+22. wz yy
+23. uy ay
+24. ae bx
+25. ba au
+26. aa xy
+27. wd de
+28. zb uc
+29. xw vu
+30. ya xu
+31. zy dv
+32. bf ee
+33. wc dw
+34. ue we
+35. ux dz
+36. va uf
+37. bu zu
+38. ed ax
+39. zw xc
+40. xx fd
+41. af bd
+42. dy yf
+43. vb xe
+44. fy dc
+45. wa ef
+46. au cz
+47. ea vf
+48. bw yu
+49. cy yw
+50. yd zv
+51. ca xf
+52. zd ew
+53. vc fw
+54. ud wf
+55. ff ye
+56. wy zc
+57. az fb
+58. uv za
+59. ve fv
+60. ey zb
+61. bx yv
+62. db dd
+63. cb xd
+64. ax yc
+65. zd du
+66. ay fu
+67. ez uw
+68. dz cd
+69. eb vw
+70. fx ze
+71. ec vd
+72. be ue
+73. aw zw
+74. fz fc
+75. da ud
+76. by ff
+77. cf ve
+78. cz yd
+79. xa wv
+80. vv eu
+81. Pass ev
+82. Pass uv
+83. Pass yz
+84. zz vv
+85. Pass zd
+86. Pass zy
+87. Pass zz
+88. cc fw
+89. fb df
+90. dd zz
+91. bd za
+92. zf we
+93. zx fe
+94. xy vf
+95. xb xz
+96. uf wf
+97. yf uw
+98. zc ue
+99. uc vv
+100. wb fc
+101. zb ff
+102. vw xe
+103. fu zd
+104. fd zy
+105. xc zv
+106. zu wu
+107. bv xf
+108. ex yu
+109. yy yv
+110. dc yd
+111. cd ye
+112. ee yc
+113. ud yb
+114. cw xu
+115. uv fv
+116. ad vd
+117. de uu
+118. xv cu
+119. ub za
+120. eu zc
+121. ve vu
+122. ev uf
+123. zb xd
+124. vd za
+125. dw ew
+126. zw ef
+127. dv yx
+128. fc uv
+129. yw zb
+130. wv du
+131. yz zy
+132. xz ze
+133. zz
+; -66
diff --git a/selfplay/iteration2-sim200-20251221/game_e7956add11cde603.tgn b/selfplay/iteration2-sim200-20251221/game_e7956add11cde603.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4af421af626b1dcab705c8423a391c3a2d37659d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7956add11cde603.tgn
@@ -0,0 +1,12 @@
+[Board 7x2]
+
+1. cz zz
+2. ya aa
+3. za xa
+4. 0z az
+5. ba 0a
+6. bz aa
+7. ca yz
+8. za ya
+9. xz az
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_e797a100656c44b9.tgn b/selfplay/iteration2-sim200-20251221/game_e797a100656c44b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fda9f54c21b739ace36dac2e6c3cf86ff5c7ad3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e797a100656c44b9.tgn
@@ -0,0 +1,54 @@
+[Board 10x7]
+
+1. wy dy
+2. xb dc
+3. xz zc
+4. wc dz
+5. vx db
+6. xy vc
+7. cc e0
+8. wx y0
+9. aa ac
+10. by bb
+11. cb zz
+12. wa xx
+13. ca ea
+14. wz da
+15. z0 wb
+16. d0 bz
+17. x0 ez
+18. cy yx
+19. bx ax
+20. ey az
+21. zy w0
+22. yb b0
+23. ec xc
+24. cz ba
+25. eb zb
+26. zx cx
+27. za vb
+28. yy ya
+29. dx c0
+30. yz wc
+31. xa ab
+32. yc vz
+33. x0 v0
+34. ay a0
+35. va ec
+36. zz eb
+37. yx ex
+38. bz vy
+39. dx d0
+40. za bc
+41. zb ca
+42. xx cb
+43. zc dx
+44. ya az
+45. bz cc
+46. by ey
+47. bx ay
+48. cz cy
+49. bx by
+50. cz bz
+51. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_e7a7d8f903624ef2.tgn b/selfplay/iteration2-sim200-20251221/game_e7a7d8f903624ef2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7fee64270dbb4efdb4841cdbebc76ad158a7aa8d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7a7d8f903624ef2.tgn
@@ -0,0 +1,9 @@
+[Board 2x2x3]
+
+1. zaz zzz
+2. aa0 zz0
+3. za0 zaa
+4. aza aaa
+5. azz az0
+6. zza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_e7aafea2c0156bc7.tgn b/selfplay/iteration2-sim200-20251221/game_e7aafea2c0156bc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eee6100c57e14d7ffa709a9b44d7da7ba74925a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7aafea2c0156bc7.tgn
@@ -0,0 +1,48 @@
+[Board 9x8]
+
+1. 0c wy
+2. zd zc
+3. 0d aa
+4. bx dz
+5. 0x cd
+6. wb zz
+7. bb 0z
+8. db 0w
+9. yb zx
+10. da zy
+11. zb dx
+12. 0y ab
+13. bd xx
+14. yc xc
+15. ax dy
+16. ba yw
+17. 0a zw
+18. ya dc
+19. xd dw
+20. wx xw
+21. dd xz
+22. za wz
+23. wa yz
+24. xb wc
+25. xy wd
+26. cw cc
+27. cx yd
+28. ay cb
+29. az ww
+30. yx ad
+31. ac 0x
+32. aw bc
+33. 0b xd
+34. cy zc
+35. bz 0y
+36. bw wx
+37. aa zd
+38. ad cz
+39. ab yy
+40. xa xy
+41. ca dc
+42. by bc
+43. cc Pass
+44. dc Pass
+45. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_e7ad5b151f344c32.tgn b/selfplay/iteration2-sim200-20251221/game_e7ad5b151f344c32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2e6f3375318149871c03019cab25b3938624db6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7ad5b151f344c32.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. zb z0
+3. cz cb
+4. zz aa
+5. wy wa
+6. yb ab
+7. zy xb
+8. bb xy
+9. by za
+10. db wz
+11. bz ba
+12. xa yz
+13. y0 xz
+14. b0 ay
+15. d0 c0
+16. a0 ya
+17. az w0
+18. x0 dy
+19. wb da
+20. db wb
+21. z0 dz
+22. ay wy
+23. xa d0
+24. yy db
+25. za cy
+26. b0 bb
+27. ay by
+28. bz a0
+29. cz az
+30. bz b0
+31. ay ya
+32. az zb
+33. yb x0
+34. y0 z0
+35. zy yy
+36. yb za
+37. Pass zz
+38. Pass cz
+39. bz y0
+40. az ay
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_e7b3bb23980cac06.tgn b/selfplay/iteration2-sim200-20251221/game_e7b3bb23980cac06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7b54bb1b13b45df2d8e5dca3011a08e9ea696fb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7b3bb23980cac06.tgn
@@ -0,0 +1,29 @@
+[Board 5x4x2]
+
+1. aza yzz
+2. bba zyz
+3. yza 0zz
+4. 0ba bzz
+5. bbz aaa
+6. zzz zaa
+7. 0bz zaz
+8. 0za azz
+9. ybz zza
+10. byz zya
+11. bza 0ya
+12. aaz zzz
+13. 0yz zba
+14. ayz aba
+15. yba yaz
+16. zbz abz
+17. baz baa
+18. 0aa bya
+19. 0az aya
+20. yya bya
+21. aya baa
+22. yaa aba
+23. abz Pass
+24. 0ya Pass
+25. aaa Pass
+26. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_e7b4787cdd101235.tgn b/selfplay/iteration2-sim200-20251221/game_e7b4787cdd101235.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6765c0b8caa8299f7e2a090f20a512bfbbf16a30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7b4787cdd101235.tgn
@@ -0,0 +1,28 @@
+[Board 2x5x4]
+
+1. zbb aay
+2. zay ayb
+3. zab zza
+4. aaa zzb
+5. a0b ayy
+6. aab zaa
+7. azb aaz
+8. aza zzz
+9. zbz a0a
+10. zyb zzy
+11. zby aya
+12. aby z0b
+13. zba abz
+14. zaa z0a
+15. zyz zaz
+16. abb zya
+17. zyy a0z
+18. a0y z0y
+19. azz aba
+20. ayz azy
+21. aza azb
+22. z0z zaz
+23. a0z aay
+24. aaz Pass
+25. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_e7c19d9750f5fcbf.tgn b/selfplay/iteration2-sim200-20251221/game_e7c19d9750f5fcbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5daced1ea1aaac5e1fa496d948da716ff5169d18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7c19d9750f5fcbf.tgn
@@ -0,0 +1,37 @@
+[Board 6x10]
+
+1. aa bz
+2. aw xz
+3. ba bd
+4. bx zd
+5. cb ze
+6. cv xx
+7. ab zy
+8. ca zz
+9. cy zb
+10. ac cd
+11. ay xw
+12. zv xy
+13. be yv
+14. yz yx
+15. bv bw
+16. az ae
+17. zx za
+18. xd cz
+19. zw yy
+20. yd ad
+21. bc zc
+22. cc by
+23. xa yb
+24. xb ye
+25. xc cw
+26. av ya
+27. ax yz
+28. bb yc
+29. ce ad
+30. cx bd
+31. xv ae
+32. cd ae
+33. ad xe
+34. yw
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_e7c54134ddd44941.tgn b/selfplay/iteration2-sim200-20251221/game_e7c54134ddd44941.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..233356cef81836f616bb3ffd28485cdcfbf46bd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7c54134ddd44941.tgn
@@ -0,0 +1,65 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zz0
+3. bab zya
+4. bza zby
+5. zb0 0z0
+6. 0az azz
+7. yzb 0by
+8. bay 0zz
+9. bzb 0b0
+10. bb0 0ab
+11. ybz 0yy
+12. ab0 za0
+13. yzz zzy
+14. zbz 0za
+15. byb aaz
+16. zza aba
+17. 0zb by0
+18. azy 0a0
+19. ybb baa
+20. bya bbb
+21. abz 0y0
+22. zba 0aa
+23. yab bzy
+24. bz0 0bb
+25. bba aya
+26. 0ba 0yz
+27. zzz abb
+28. byz 0ay
+29. zaa aa0
+30. yaz ba0
+31. bby zyb
+32. azb bbz
+33. az0 bzz
+34. 0yb zbb
+35. yyb zy0
+36. zaz 0bz
+37. yzy baz
+38. byy 0zy
+39. yby zay
+40. 0ya zyz
+41. yba zab
+42. ya0 yz0
+43. yy0 ay0
+44. zyy ayy
+45. yza yb0
+46. zzb aaa
+47. ayb ayz
+48. aza yyy
+49. 0za yya
+50. yyz bab
+51. yay zb0
+52. zyy aay
+53. bb0 bay
+54. bby zyz
+55. byy byz
+56. abz zyy
+57. ab0 aby
+58. bby abz
+59. ab0 byy
+60. Pass bb0
+61. Pass ab0
+62. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_e7cb55ae130e587c.tgn b/selfplay/iteration2-sim200-20251221/game_e7cb55ae130e587c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9b83d113680031ed4f95e5f1e7a224d83ad25e71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7cb55ae130e587c.tgn
@@ -0,0 +1,23 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. 0ya zzz
+6. abz 0ba
+7. zyz zaz
+8. 0bz ayz
+9. 0zz aza
+10. zya zzz
+11. 0yz azz
+12. aaz Pass
+13. zza Pass
+14. zzz Pass
+15. 0aa zbz
+16. zaa zaz
+17. 0az zbz
+18. zaz Pass
+19. zbz Pass
+20. aya
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e7d105e8ff0536f6.tgn b/selfplay/iteration2-sim200-20251221/game_e7d105e8ff0536f6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c23da0ee779830d4b33e1e027b01e1eb049721d9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7d105e8ff0536f6.tgn
@@ -0,0 +1,12 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. zaa zaz
+3. aza 0zz
+4. aaa 00z
+5. aaz 0za
+6. zza zzz
+7. 0az z0z
+8. z0a 0aa
+9. a0z azz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_e7eae6748a3a18eb.tgn b/selfplay/iteration2-sim200-20251221/game_e7eae6748a3a18eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..341f6ea80dfbc2bab3701cbc0b7e6ff0de09c69b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7eae6748a3a18eb.tgn
@@ -0,0 +1,59 @@
+[Board 13x5]
+
+1. wy cy
+2. bb yz
+3. yb uz
+4. xa dz
+5. uy ea
+6. xz ua
+7. e0 yy
+8. ba zz
+9. az y0
+10. eb wz
+11. xb a0
+12. vy u0
+13. bz ay
+14. wb ub
+15. fb c0
+16. ey 0b
+17. w0 zb
+18. vz 0y
+19. fa vb
+20. ab va
+21. db wa
+22. 0z zy
+23. by z0
+24. 00 xy
+25. ya wz
+26. fy v0
+27. cz d0
+28. aa b0
+29. za bz
+30. uz by
+31. fz ez
+32. x0 cz
+33. dy da
+34. ca da
+35. cb Pass
+36. 0a u0
+37. f0 v0
+38. ub va
+39. 0y ua
+40. wa Pass
+41. vb u0
+42. 0b va
+43. xz y0
+44. ea xy
+45. zz z0
+46. zy yy
+47. zb yz
+48. wz zz
+49. ua Pass
+50. zy yy
+51. zz xy
+52. y0 Pass
+53. v0 Pass
+54. z0 Pass
+55. da Pass
+56. Pass
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_e7f4717beac46ab7.tgn b/selfplay/iteration2-sim200-20251221/game_e7f4717beac46ab7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b65cab808050485f9194e2567b357ca2fb896415
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7f4717beac46ab7.tgn
@@ -0,0 +1,46 @@
+[Board 10x6]
+
+1. ab dy
+2. dx dc
+3. xz aa
+4. db xb
+5. vx za
+6. xy vc
+7. cc xx
+8. dz ax
+9. wy vz
+10. ba zz
+11. ex wb
+12. cy ay
+13. ey bb
+14. yb va
+15. ac da
+16. ez bx
+17. dy wc
+18. by yz
+19. aa xa
+20. cz wa
+21. bc yx
+22. ea xc
+23. zc bz
+24. cx vy
+25. zb ec
+26. zx zy
+27. ca ya
+28. yy yz
+29. wx zy
+30. az ay
+31. zz ax
+32. wz vy
+33. bx eb
+34. bz da
+35. cb vb
+36. zy ay
+37. ax ea
+38. bb Pass
+39. vz Pass
+40. yz Pass
+41. ay Pass
+42. vy Pass
+43. yc
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_e7fbaa6ea5249f55.tgn b/selfplay/iteration2-sim200-20251221/game_e7fbaa6ea5249f55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d828a130513cdcffb19db63fadde831d1073aee4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e7fbaa6ea5249f55.tgn
@@ -0,0 +1,33 @@
+[Board 4x11]
+
+1. aa bb
+2. b0 ae
+3. bz zx
+4. ba ze
+5. zb yd
+6. bx bd
+7. yb ye
+8. a0 bw
+9. zd za
+10. y0 yw
+11. aw ay
+12. be zz
+13. yz zy
+14. ax av
+15. bv yy
+16. bc ac
+17. az z0
+18. by zw
+19. zv yc
+20. zc ab
+21. ay yv
+22. ad zv
+23. bc ac
+24. ab Pass
+25. bb Pass
+26. ac Pass
+27. av Pass
+28. ya Pass
+29. ae Pass
+30. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_e8052e6ad655c721.tgn b/selfplay/iteration2-sim200-20251221/game_e8052e6ad655c721.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..694dcb7bfbddfcb485051d6b5742d71b32c6f0cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8052e6ad655c721.tgn
@@ -0,0 +1,37 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yya ayz
+5. bzz bba
+6. zbz bz0
+7. byz zya
+8. bbz baa
+9. azz ay0
+10. aba zb0
+11. zaa yaa
+12. zza zy0
+13. aaz zz0
+14. ya0 aa0
+15. aaa zyz
+16. by0 za0
+17. zba bb0
+18. yzz yza
+19. aya yb0
+20. zaz zza
+21. yba ybz
+22. az0 aaz
+23. ab0 bya
+24. aaa bza
+25. aya yyz
+26. ab0 ba0
+27. yaz ya0
+28. zbz zaz
+29. Pass yaz
+30. Pass aba
+31. Pass zbz
+32. Pass aaa
+33. Pass aya
+34. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_e810d88dd424ffe9.tgn b/selfplay/iteration2-sim200-20251221/game_e810d88dd424ffe9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..59cc9e280e3095fddf479dbefc75e832d9e1efda
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e810d88dd424ffe9.tgn
@@ -0,0 +1,71 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. bzb az0
+3. ayy za0
+4. ab0 ayz
+5. ybz abz
+6. zbz bz0
+7. ayb zzz
+8. zza yzb
+9. aby ay0
+10. baa yz0
+11. zab bya
+12. zzb ya0
+13. yyb zzy
+14. yy0 zya
+15. byb aza
+16. aya zy0
+17. aab azb
+18. aa0 aaz
+19. bbb azz
+20. ba0 zyb
+21. bza zaa
+22. zz0 zaz
+23. aay yaa
+24. yb0 bbz
+25. ybb zb0
+26. yab abb
+27. bba byz
+28. yby yaz
+29. zba bby
+30. azy zbb
+31. bab bzz
+32. bzy yzz
+33. aba zyz
+34. bb0 zay
+35. by0 zyy
+36. yzy bay
+37. abb yay
+38. zby yza
+39. yyz zza
+40. yya yba
+41. zz0 zzb
+42. zba yaa
+43. zaa zz0
+44. yyy Pass
+45. yba Pass
+46. bya Pass
+47. yaa byy
+48. ab0 bya
+49. aby ybz
+50. zby aab
+51. yya aa0
+52. aaa yb0
+53. zaa ybb
+54. bab aay
+55. yy0 bzb
+56. azy aya
+57. byb bzy
+58. bbb by0
+59. bb0 zbz
+60. zba yzy
+61. ayb yyy
+62. ayy yyz
+63. yba bza
+64. yyb abb
+65. bba aba
+66. zab yab
+67. ba0 yaa
+68. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_e8158e4cd413711f.tgn b/selfplay/iteration2-sim200-20251221/game_e8158e4cd413711f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8281d427740b6c2d7753001e5c00b3b95b88e0fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8158e4cd413711f.tgn
@@ -0,0 +1,40 @@
+[Board 8x8]
+
+1. xd ca
+2. ww zx
+3. by yd
+4. xz cd
+5. ya za
+6. yc zz
+7. yb cc
+8. wy zb
+9. yz xy
+10. wb wa
+11. bw dz
+12. wz dw
+13. db xa
+14. cy bb
+15. cx cz
+16. az zy
+17. xc dy
+18. yy cb
+19. bc cw
+20. yw bx
+21. wx dx
+22. ba ay
+23. aw wc
+24. yx bz
+25. zw dd
+26. zc dc
+27. zz da
+28. zb bd
+29. zy xx
+30. ab ax
+31. xb aa
+32. zx wd
+33. zd az
+34. za ba
+35. ac cy
+36. xw cx
+37. yd ad
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_e81add98670460cb.tgn b/selfplay/iteration2-sim200-20251221/game_e81add98670460cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..153cf996a0983ea67e8dab28eb8734b78b76539c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e81add98670460cb.tgn
@@ -0,0 +1,34 @@
+[Board 4x11]
+
+1. aa ac
+2. av zc
+3. bx ae
+4. ba ze
+5. bb yw
+6. ad zd
+7. bc zv
+8. bw zz
+9. ab zb
+10. zw zx
+11. a0 zy
+12. za ye
+13. y0 yy
+14. b0 z0
+15. by bz
+16. aw yc
+17. bd zw
+18. ay yz
+19. yd yb
+20. yx be
+21. bv az
+22. ya ac
+23. aa za
+24. bb bc
+25. ab ya
+26. ax ba
+27. ad yd
+28. ab bd
+29. bb aa
+30. bb ab
+31. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_e81b8474a8fd5f00.tgn b/selfplay/iteration2-sim200-20251221/game_e81b8474a8fd5f00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..243ca384605d9ef630dc41e26f51a1ded0a1f721
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e81b8474a8fd5f00.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. z0 az
+2. yz b0
+3. bz ya
+4. ba a0
+5. zz aa
+6. za ba
+7. y0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_e8250327aecc2c55.tgn b/selfplay/iteration2-sim200-20251221/game_e8250327aecc2c55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73d05a8ecc8b63bde068416acab18738a8521629
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8250327aecc2c55.tgn
@@ -0,0 +1,44 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. baa zbz
+3. y0z ybz
+4. yzz z0z
+5. bzb bya
+6. ybb aza
+7. ayb z0y
+8. ayy azz
+9. bby zay
+10. b0b a0b
+11. yya bbz
+12. zzb a0a
+13. yaa yyz
+14. zza byz
+15. zzy yaz
+16. abb azb
+17. zzz baz
+18. bab b0y
+19. bzy y0a
+20. a0z zyz
+21. aaz zaa
+22. b0a yzb
+23. ayz zaz
+24. yzy yba
+25. yay yza
+26. y0y aay
+27. yby y0b
+28. aab yyb
+29. azy bzz
+30. aba z0a
+31. yyy yab
+32. bay bba
+33. zba aya
+34. zyy bza
+35. bbb z0b
+36. zbb zyb
+37. zby zab
+38. abz aby
+39. b0z zya
+40. byy yya
+41. byb
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_e844a02508abf13d.tgn b/selfplay/iteration2-sim200-20251221/game_e844a02508abf13d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3758da1608c6675d1b97ecb3d2d907aa8e46eb2a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e844a02508abf13d.tgn
@@ -0,0 +1,69 @@
+[Board 9x10]
+
+1. aw cy
+2. 0c db
+3. wv az
+4. bx de
+5. dd xa
+6. bb ax
+7. bd yz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. ac zz
+12. zy cb
+13. zb yd
+14. wx yy
+15. av xb
+16. aa 0e
+17. zw yw
+18. xx xc
+19. ae zx
+20. wd wb
+21. xe ze
+22. wy wc
+23. ww yc
+24. yb xv
+25. ye wa
+26. bw zv
+27. zd cd
+28. ay xz
+29. ya dz
+30. bz dc
+31. wz cv
+32. by dy
+33. 0x cc
+34. az cz
+35. za dx
+36. ab dv
+37. xy dw
+38. bv bc
+39. ax we
+40. cx 0w
+41. 0v cw
+42. be zw
+43. yx 0z
+44. 0b yv
+45. ca zy
+46. ad xw
+47. wz ww
+48. wy xe
+49. wx ce
+50. yx 0x
+51. wv zc
+52. xy za
+53. zb xx
+54. yb zd
+55. wz xy
+56. ya 0v
+57. wx za
+58. ya ye
+59. zb wy
+60. yb wz
+61. Pass za
+62. yb ya
+63. Pass wv
+64. Pass zb
+65. Pass wx
+66. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_e844c29e2e449b37.tgn b/selfplay/iteration2-sim200-20251221/game_e844c29e2e449b37.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50aeafa2e7a64a6d5c40a777361a647f50bfed4b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e844c29e2e449b37.tgn
@@ -0,0 +1,63 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf xf
+4. zw ad
+5. xw xu
+6. ba xx
+7. af zx
+8. yu yv
+9. zd by
+10. cy zz
+11. ze cf
+12. av yd
+13. bu yw
+14. ac bc
+15. bv ax
+16. xc zc
+17. yz zu
+18. au yy
+19. ay bw
+20. bd yx
+21. bx az
+22. ax yf
+23. za cd
+24. bb cu
+25. yc ce
+26. xy ae
+27. xb yu
+28. xd zb
+29. ya cc
+30. xa zv
+31. ab zf
+32. yb cw
+33. zb be
+34. cv xe
+35. cz zy
+36. bz bd
+37. ye cb
+38. yz xv
+39. az zw
+40. xz ca
+41. ba aa
+42. ab cx
+43. bb xw
+44. zc yd
+45. zc xd
+46. aa ze
+47. za xb
+48. zb xc
+49. yc zd
+50. ya ye
+51. xa yb
+52. za ac
+53. ba zc
+54. aa yc
+55. ab zb
+56. xa bb
+57. ba aa
+58. Pass ya
+59. Pass za
+60. Pass Pass
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_e845c1ad939e2688.tgn b/selfplay/iteration2-sim200-20251221/game_e845c1ad939e2688.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76ee95795531e82db578aaa960750ee8ce57bcfc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e845c1ad939e2688.tgn
@@ -0,0 +1,23 @@
+[Board 2x11]
+
+1. ab ze
+2. za av
+3. ax ac
+4. zz z0
+5. zx ad
+6. az ae
+7. zc a0
+8. zw zy
+9. aw zd
+10. aa zb
+11. zv za
+12. ab zc
+13. ay zy
+14. ay az
+15. ax zz
+16. zv aw
+17. zx zy
+18. zz aa
+19. zy zw
+20. Pass az
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_e84a7ce1aca7fc7e.tgn b/selfplay/iteration2-sim200-20251221/game_e84a7ce1aca7fc7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22ea54127b30543993a4478f4a4348a2abbe770b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e84a7ce1aca7fc7e.tgn
@@ -0,0 +1,21 @@
+[Board 2x4x3]
+
+1. ab0 zz0
+2. zb0 zba
+3. aba zyz
+4. aa0 ayz
+5. ay0 aaz
+6. zbz zaz
+7. zzz aya
+8. zya zaa
+9. az0 zza
+10. zy0 aaa
+11. aza zz0
+12. za0 zaa
+13. azz aaa
+14. zza Pass
+15. zz0 Pass
+16. zba zaa
+17. aaa Pass
+18. abz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_e850f676856624de.tgn b/selfplay/iteration2-sim200-20251221/game_e850f676856624de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f56ecfccd5ce497d5998a254e476894031a9277f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e850f676856624de.tgn
@@ -0,0 +1,61 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea vy
+4. az ac
+5. wx ba
+6. yx zz
+7. ex db
+8. wc xx
+9. xy zb
+10. wy xz
+11. cy vc
+12. 0b xc
+13. dy da
+14. vz dc
+15. bx zx
+16. 0y yb
+17. ca dz
+18. bb 0z
+19. wz bz
+20. 0c ay
+21. wa xa
+22. cx va
+23. vb ec
+24. cz yz
+25. za ax
+26. yc ya
+27. 0a ab
+28. wa za
+29. az yy
+30. eb bz
+31. 0x ba
+32. vx ey
+33. ez zc
+34. 0z zy
+35. xb bc
+36. va cb
+37. ey yc
+38. dz wb
+39. vy bb
+40. xb ca
+41. az aa
+42. vc bz
+43. yx zz
+44. yz zc
+45. az xc
+46. yb xa
+47. xz bz
+48. zb az
+49. wb zx
+50. yc za
+51. zy zc
+52. xx Pass
+53. xc Pass
+54. yy Pass
+55. zx Pass
+56. ya Pass
+57. zc Pass
+58. Pass
+; -31
diff --git a/selfplay/iteration2-sim200-20251221/game_e858d078e1bebddd.tgn b/selfplay/iteration2-sim200-20251221/game_e858d078e1bebddd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ae13224cfa9d2e11d494e1b9e4d4d44a84fd917
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e858d078e1bebddd.tgn
@@ -0,0 +1,43 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. xc az
+4. 0x xx
+5. xz ba
+6. zc 0y
+7. bb zx
+8. zy 0c
+9. xw cb
+10. za ya
+11. xy 0b
+12. ay 0w
+13. yz yy
+14. yw yx
+15. bc 0z
+16. cw zd
+17. 0d cz
+18. bw yc
+19. xd aa
+20. ad cx
+21. ac zz
+22. yb xa
+23. 0w bz
+24. xz zc
+25. cd bx
+26. ax xy
+27. by ca
+28. cy cc
+29. xb zw
+30. bx yd
+31. 0a 0c
+32. ca za
+33. aa 0b
+34. ab zy
+35. ba cc
+36. cb 0c
+37. bd cc
+38. 0b yz
+39. 0c Pass
+40. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_e85f619c1796b820.tgn b/selfplay/iteration2-sim200-20251221/game_e85f619c1796b820.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a04e76e8f8484093d2daad59ebace220ac70c66c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e85f619c1796b820.tgn
@@ -0,0 +1,50 @@
+[Board 5x10]
+
+1. bx av
+2. bd yd
+3. 0b ac
+4. ba 0z
+5. bv 0a
+6. bb zw
+7. be zx
+8. bz zz
+9. 0d ya
+10. by yb
+11. ye 0e
+12. ax ze
+13. za zy
+14. yx 0x
+15. aa ad
+16. 0c aw
+17. bc yz
+18. 0y yc
+19. yw az
+20. ae zb
+21. yv zc
+22. 0w yy
+23. ay za
+24. 0x zv
+25. 0v Pass
+26. bw aw
+27. az Pass
+28. ab ac
+29. ad Pass
+30. zd ya
+31. zy zb
+32. zv yb
+33. yz za
+34. yd zw
+35. ze 0a
+36. zz yc
+37. ac Pass
+38. 0e Pass
+39. yy Pass
+40. av Pass
+41. zc 0a
+42. ya zb
+43. yb Pass
+44. yc Pass
+45. 0z Pass
+46. zx Pass
+47. za
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_e86529b63bf94ee5.tgn b/selfplay/iteration2-sim200-20251221/game_e86529b63bf94ee5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2df25184abf4d602e47bd8cc1062e8d8a1829f1f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e86529b63bf94ee5.tgn
@@ -0,0 +1,14 @@
+[Board 5x3]
+
+1. yz za
+2. z0 0a
+3. y0 0z
+4. b0 aa
+5. ba ya
+6. bz a0
+7. 00 0a
+8. zz za
+9. 0z Pass
+10. ya Pass
+11. az
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_e8669c6052dc7d72.tgn b/selfplay/iteration2-sim200-20251221/game_e8669c6052dc7d72.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88a3e5fd92a2a2503851e87db6307e876ebec689
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8669c6052dc7d72.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x2]
+
+1. z0a aba
+2. zyz z0z
+3. aya ayz
+4. zya zza
+5. zzz aaa
+6. zbz a0z
+7. zba aaz
+8. abz azz
+9. a0a zaa
+10. aza azz
+11. zza ayz
+12. z0z Pass
+13. zaz aaa
+14. zaa aaz
+15. aba aaz
+16. a0z ayz
+17. aaa Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_e870265a328f0a99.tgn b/selfplay/iteration2-sim200-20251221/game_e870265a328f0a99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3d1201b9252b814f5950e0177d8a0d11ba947b59
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e870265a328f0a99.tgn
@@ -0,0 +1,17 @@
+[Board 7x2]
+
+1. xa az
+2. bz za
+3. xz ca
+4. 0z aa
+5. yz ya
+6. 0a cz
+7. zz za
+8. ba az
+9. ca Pass
+10. aa Pass
+11. cz Pass
+12. az Pass
+13. ya Pass
+14. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_e871c7141f78400c.tgn b/selfplay/iteration2-sim200-20251221/game_e871c7141f78400c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..057aecb233e046ef461232fbb9a0ff9c42126169
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e871c7141f78400c.tgn
@@ -0,0 +1,121 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vv zu
+5. bx fa
+6. uz az
+7. wx cf
+8. bc xv
+9. bz xb
+10. wf vx
+11. ww df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb wu
+16. ac uv
+17. ua uy
+18. ze zw
+19. dx by
+20. cc xx
+21. cu fe
+22. wz fu
+23. xc ay
+24. ae zy
+25. zv au
+26. aa vu
+27. zb fd
+28. de dd
+29. ud bu
+30. wa uu
+31. zd bf
+32. fc ya
+33. zf ba
+34. vb za
+35. we dz
+36. ew aw
+37. uc fw
+38. ye av
+39. yf bd
+40. yb xw
+41. af vw
+42. ce yd
+43. va cz
+44. wd eb
+45. cy ef
+46. ve eu
+47. zc vc
+48. xy dc
+49. bw fy
+50. fv be
+51. db bv
+52. ub uw
+53. ed vf
+54. da xe
+55. yw du
+56. ue ff
+57. ex uf
+58. af dv
+59. wy ee
+60. dy yy
+61. xa yu
+62. ca ey
+63. xz wv
+64. cb ux
+65. fx vv
+66. wc za
+67. yx xd
+68. yc wb
+69. yz xu
+70. zy yv
+71. ba dw
+72. ya zw
+73. za bz
+74. yy cv
+75. ea zv
+76. ec xf
+77. ax cd
+78. eb ae
+79. ez ev
+80. xb fv
+81. dz de
+82. by af
+83. ay az
+84. wb cz
+85. bz zx
+86. wy wx
+87. zy wz
+88. yz cu
+89. zz xy
+90. cz xz
+91. yx uz
+92. yy yw
+93. yz zz
+94. zy vy
+95. fa ww
+96. zz vz
+97. vd yy
+98. zy yx
+99. zz yz
+100. zy wy
+101. Pass az
+102. fx dz
+103. ax cx
+104. ew zz
+105. dx ce
+106. dy zy
+107. ay ex
+108. cy ez
+109. bz fx
+110. by cz
+111. bw bx
+112. Pass az
+113. ay bz
+114. ax ew
+115. cy by
+116. dy dx
+117. ax dy
+118. Pass Pass
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_e8732710104dc046.tgn b/selfplay/iteration2-sim200-20251221/game_e8732710104dc046.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd733d5cfdadf1067f202f0958c71087a9d6ec30
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8732710104dc046.tgn
@@ -0,0 +1,13 @@
+[Board 4x3]
+
+1. y0 bz
+2. b0 a0
+3. zz za
+4. ba az
+5. aa z0
+6. ya za
+7. yz az
+8. a0 Pass
+9. bz Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_e8824c63d4cfc0a8.tgn b/selfplay/iteration2-sim200-20251221/game_e8824c63d4cfc0a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d773b5fb022a4933070e9a45cb1a741bc56b9568
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8824c63d4cfc0a8.tgn
@@ -0,0 +1,19 @@
+[Board 10x2]
+
+1. wa dz
+2. ca xa
+3. ba zz
+4. xz va
+5. ea wz
+6. za az
+7. cz vz
+8. aa da
+9. ez yz
+10. bz dz
+11. az da
+12. az ya
+13. aa ca
+14. bz wa
+15. ez ea
+16. ba cz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_e893c6f41338e776.tgn b/selfplay/iteration2-sim200-20251221/game_e893c6f41338e776.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2dad9e617bd89f396f1c8b93a6a61e18535f8afb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e893c6f41338e776.tgn
@@ -0,0 +1,46 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea wx
+4. wy db
+5. zz ey
+6. yx yc
+7. ex xb
+8. wc 0z
+9. xx zb
+10. wz ez
+11. zc zy
+12. ya vb
+13. dz da
+14. bc dy
+15. xa 0y
+16. dc az
+17. yb ay
+18. bx bz
+19. ac 0c
+20. bb cz
+21. wa vz
+22. vc ca
+23. 0a ax
+24. va xc
+25. yy 0b
+26. zx dz
+27. xz ba
+28. 0x ab
+29. eb cc
+30. xy vx
+31. vy vc
+32. ec cx
+33. zy aa
+34. wc 0c
+35. wx yc
+36. za 0b
+37. wb xc
+38. vx cy
+39. xb cb
+40. vb bx
+41. yc bc
+42. zb bb
+43. vc
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_e89c32d80ebd2485.tgn b/selfplay/iteration2-sim200-20251221/game_e89c32d80ebd2485.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c9865fc4df0b978e3a242e7f3068845ccb4f474
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e89c32d80ebd2485.tgn
@@ -0,0 +1,111 @@
+[Board 9x12]
+
+1. aa 0c
+2. ca af
+3. wy az
+4. xx dz
+5. ww cf
+6. bb ax
+7. 0b yy
+8. bv xd
+9. cy za
+10. db 0y
+11. yw xu
+12. zz yd
+13. wa xz
+14. bd 0z
+15. cd wd
+16. xa 0f
+17. cv wc
+18. by xw
+19. bc 0a
+20. xf zu
+21. be ab
+22. dy wb
+23. ba xv
+24. dd yf
+25. bz 0d
+26. 0e df
+27. yb dx
+28. dc zd
+29. yz ye
+30. ad xy
+31. xe du
+32. ya yx
+33. zb 0u
+34. ze 0v
+35. bx yv
+36. zy dw
+37. ay dv
+38. az cz
+39. cx wu
+40. zc bf
+41. wz wf
+42. cb cu
+43. ce xc
+44. wx zv
+45. bw 0x
+46. zw we
+47. ae xf
+48. da au
+49. cw yu
+50. zx xb
+51. za av
+52. aw yy
+53. bu xe
+54. xz de
+55. wv zf
+56. ac yx
+57. yc 0a
+58. yb wa
+59. za ya
+60. 0w 0e
+61. zc ze
+62. zb yc
+63. za zb
+64. cc yb
+65. xy yy
+66. yx ax
+67. bz dy
+68. by za
+69. bw zc
+70. az ay
+71. bv cy
+72. bx xa
+73. bu yy
+74. wz 0w
+75. xz yz
+76. xx cv
+77. wx wv
+78. yw zz
+79. zy zx
+80. yx zw
+81. xy aw
+82. cw zy
+83. wy cx
+84. bw bz
+85. bx by
+86. bv ww
+87. bu wy
+88. xx az
+89. wx wz
+90. xy cw
+91. bu xz
+92. bv yx
+93. xx wx
+94. bw bx
+95. bu yw
+96. bv ab
+97. dd ce
+98. cb xy
+99. db dc
+100. bd aa
+101. cc be
+102. 0b ba
+103. bb ad
+104. ac bc
+105. ca ac
+106. cd bw
+107. bu da
+108. bb db
+; +97
diff --git a/selfplay/iteration2-sim200-20251221/game_e8a1a35fcc09914f.tgn b/selfplay/iteration2-sim200-20251221/game_e8a1a35fcc09914f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1aa6658befb94ed5d6bb394673c779398c585409
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8a1a35fcc09914f.tgn
@@ -0,0 +1,40 @@
+[Board 4x13]
+
+1. aa bc
+2. bb zb
+3. af zc
+4. bv ze
+5. za yd
+6. bx zd
+7. bz yv
+8. bd zu
+9. ba z0
+10. y0 yx
+11. ac zf
+12. zy ye
+13. aw yy
+14. ay zx
+15. yb be
+16. bw ya
+17. az za
+18. by ad
+19. av b0
+20. zv yc
+21. ae zz
+22. a0 zy
+23. zw au
+24. yz bf
+25. yw ae
+26. zz a0
+27. zy zx
+28. yx bu
+29. yu ab
+30. aa bb
+31. zx bd
+32. yf ba
+33. yy yv
+34. yu aa
+35. yv yb
+36. yf af
+37. y0 ax
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_e8ab1ada2efb94c1.tgn b/selfplay/iteration2-sim200-20251221/game_e8ab1ada2efb94c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f36c4475ccc0be579f635958f712788f0b284e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8ab1ada2efb94c1.tgn
@@ -0,0 +1,15 @@
+[Board 3x2x4]
+
+1. zab zaa
+2. zzb 0az
+3. azy 0zy
+4. zay zza
+5. 0ab aaz
+6. aza 0aa
+7. 0za aay
+8. 0ay aab
+9. zzz aaa
+10. azb 0zz
+11. azz zzy
+12. zaz 0zb
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_e8acc2a7a9253db7.tgn b/selfplay/iteration2-sim200-20251221/game_e8acc2a7a9253db7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1a8821ef2286525c4fc989fac549c9f5a339f444
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8acc2a7a9253db7.tgn
@@ -0,0 +1,40 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. yc ax
+4. bc ba
+5. 0x ya
+6. 0d bz
+7. yx zb
+8. bw bx
+9. aa 0b
+10. bb 0z
+11. 0w za
+12. yb yy
+13. ab 0y
+14. bd ac
+15. ay yz
+16. by yd
+17. zw zz
+18. ad az
+19. by 0a
+20. ac ay
+21. zc 0a
+22. ba ya
+23. zb aw
+24. za Pass
+25. yw zd
+26. by ax
+27. 0y bz
+28. yz zy
+29. 0z zz
+30. aw bx
+31. 0b ay
+32. 0a Pass
+33. yd Pass
+34. az bx
+35. ax Pass
+36. bx Pass
+37. yy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_e8ae6a3371fa1947.tgn b/selfplay/iteration2-sim200-20251221/game_e8ae6a3371fa1947.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d796ac1255d2d0445bcafe26bba419a4352d2cc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8ae6a3371fa1947.tgn
@@ -0,0 +1,63 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. wx db
+6. zy zx
+7. ay dc
+8. ww yz
+9. ba cx
+10. wy yd
+11. 0x cz
+12. vb vx
+13. dy da
+14. aw dw
+15. ex vw
+16. wa bw
+17. cb dz
+18. bz 0a
+19. ac xb
+20. cy wd
+21. dz bb
+22. xz cc
+23. ca dd
+24. az zw
+25. xy yc
+26. yw bc
+27. zz wc
+28. xa vc
+29. yy vd
+30. 0b ed
+31. wz xx
+32. yz ey
+33. eb va
+34. zb ad
+35. yb 0c
+36. xw ew
+37. yx 0w
+38. vy ab
+39. zc zd
+40. xc ec
+41. vz bd
+42. ya 0z
+43. xx ac
+44. cz 0y
+45. 0x ea
+46. ex xd
+47. ey cw
+48. 0z xc
+49. ax aa
+50. 0b ba
+51. vb eb
+52. vb 0b
+53. cb za
+54. wa zc
+55. zb vb
+56. ya yb
+57. za xa
+58. ya wa
+59. zb za
+60. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_e8c504b0083bf6b5.tgn b/selfplay/iteration2-sim200-20251221/game_e8c504b0083bf6b5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b067d8705d8032dd87e4ecb52baa04fa850cc0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8c504b0083bf6b5.tgn
@@ -0,0 +1,65 @@
+[Board 13x6]
+
+1. wy cz
+2. xx zb
+3. wa 0a
+4. xa dz
+5. uz za
+6. ub ua
+7. wz aa
+8. xz yc
+9. az by
+10. 0b wc
+11. xb uy
+12. vy ux
+13. yb ay
+14. fz uc
+15. fa zx
+16. ey zz
+17. xy cy
+18. ex bb
+19. fb vb
+20. vx 0x
+21. cb wb
+22. da xc
+23. db dy
+24. yx zy
+25. 0y eb
+26. ec dc
+27. 0z bc
+28. dx vc
+29. yy yz
+30. ca zc
+31. 0c ac
+32. ax cc
+33. vz fy
+34. fx ba
+35. fy ez
+36. ya bz
+37. wx ea
+38. db va
+39. ya xa
+40. bx xb
+41. da cb
+42. eb wa
+43. ea yb
+44. cx ab
+45. ca cc
+46. bc dc
+47. fc cb
+48. ba ab
+49. aa ac
+50. bb dc
+51. cc ac
+52. ab Pass
+53. az by
+54. bz dz
+55. ac dy
+56. ay ez
+57. cb cz
+58. cy ez
+59. by dy
+60. dz Pass
+61. ez Pass
+62. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_e8c8da23a3d3b852.tgn b/selfplay/iteration2-sim200-20251221/game_e8c8da23a3d3b852.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..436e85b49cccc0ff7be94aa3363c98c120b53a08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8c8da23a3d3b852.tgn
@@ -0,0 +1,36 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. bay azy
+3. y0b a0z
+4. aaz azz
+5. baz bza
+6. baa zaa
+7. 0ab zzy
+8. b0b 0ay
+9. yzb aza
+10. b0a a0a
+11. zay a0y
+12. yzz yza
+13. aay yab
+14. 0az z0b
+15. 0za bab
+16. z0z y0a
+17. aab bzb
+18. zza 00b
+19. yzy 00a
+20. zzz 0zb
+21. 0zz 00y
+22. bab 0za
+23. b0y zzb
+24. a0b y0z
+25. 0zy y0y
+26. 00z zab
+27. yaa bzy
+28. z0y zaz
+29. 0aa yaz
+30. bzz azb
+31. Pass z0a
+32. Pass zza
+33. yay
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_e8c8f2cb6bc244f4.tgn b/selfplay/iteration2-sim200-20251221/game_e8c8f2cb6bc244f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76ddc6d35b4d4bd55db6a40916f1991f32f92f52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8c8f2cb6bc244f4.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. aba aa0
+2. aaa zba
+3. zbz zza
+4. zb0 zzz
+5. ab0 aza
+6. zya azz
+7. zz0 zaa
+8. abz ay0
+9. zy0 aaz
+10. az0 zyz
+11. za0 zaa
+12. ayz zzz
+13. zyz Pass
+14. zba Pass
+15. azz Pass
+16. zaa Pass
+17. zzz Pass
+18. aya zza
+19. zaz aa0
+20. aaz Pass
+21. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_e8ca7088907edbf3.tgn b/selfplay/iteration2-sim200-20251221/game_e8ca7088907edbf3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f0e4aad0a67afe9776b07c5f38ad6053382bd5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8ca7088907edbf3.tgn
@@ -0,0 +1,15 @@
+[Board 4x4]
+
+1. zb zz
+2. bb yb
+3. ba ya
+4. ab bz
+5. za yy
+6. ay az
+7. by aa
+8. bb by
+9. ba ab
+10. ba zy
+11. zb ay
+12. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_e8dcb0b0cd4fa294.tgn b/selfplay/iteration2-sim200-20251221/game_e8dcb0b0cd4fa294.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2112a03fb555726e4b7ff194863d9807f72c3be1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8dcb0b0cd4fa294.tgn
@@ -0,0 +1,41 @@
+[Board 5x11]
+
+1. bx av
+2. z0 ab
+3. 0b ac
+4. ba ze
+5. bz 0a
+6. by zw
+7. zz ad
+8. b0 zc
+9. 0v za
+10. bb yb
+11. bw yd
+12. be zx
+13. bv yz
+14. yx 0x
+15. aa ae
+16. 0z aw
+17. bc yy
+18. 0e zy
+19. y0 bd
+20. ye zd
+21. ya zb
+22. 0d zz
+23. ay a0
+24. yw zv
+25. 00 0c
+26. 0y 0a
+27. 0b ax
+28. az bc
+29. ba bb
+30. yv ya
+31. zy yz
+32. zx zz
+33. zv aa
+34. yy yz
+35. zz 0b
+36. zw ba
+37. 0w Pass
+38. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_e8e7488a6b07a9e3.tgn b/selfplay/iteration2-sim200-20251221/game_e8e7488a6b07a9e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df971f9cf8498da7b5cf166227e89a56b336371b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8e7488a6b07a9e3.tgn
@@ -0,0 +1,86 @@
+[Board 9x12]
+
+1. aa 0c
+2. dz zx
+3. ww az
+4. wx zd
+5. wc cf
+6. bb ax
+7. by dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. 0v cz
+12. ya ze
+13. yz zz
+14. db yd
+15. bx wd
+16. bv xe
+17. yb wb
+18. xb 0e
+19. cx zw
+20. af wa
+21. wy zv
+22. dy bz
+23. bc xu
+24. yy zu
+25. ab bu
+26. zb cu
+27. ay cd
+28. yx du
+29. bw 0u
+30. ad ca
+31. wz df
+32. cy de
+33. 0z xv
+34. xy dw
+35. bz cc
+36. zy 0d
+37. zz zc
+38. aw bd
+39. cv da
+40. wf 0f
+41. dx we
+42. 0b 0x
+43. bf xf
+44. 0w 0y
+45. xx yc
+46. 0x dc
+47. yf dv
+48. cb wu
+49. xa ce
+50. 0y xc
+51. ca zf
+52. wv xw
+53. wb cw
+54. ac be
+55. wa wf
+56. ae av
+57. cz yv
+58. da au
+59. yw ye
+60. az za
+61. ab yu
+62. bb af
+63. wb da
+64. xb yf
+65. ba bf
+66. 0b zb
+67. yb db
+68. ac ya
+69. cb ae
+70. xa ad
+71. wc ca
+72. wa 0a
+73. xb xa
+74. 0b wb
+75. aa wc
+76. ax bc
+77. ac 0b
+78. cb bb
+79. aa ba
+80. Pass cb
+81. Pass ab
+82. Pass ac
+83. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_e8ecaed3230cd977.tgn b/selfplay/iteration2-sim200-20251221/game_e8ecaed3230cd977.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c3a8218ddd194ff73971b9300706e31fe048785e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8ecaed3230cd977.tgn
@@ -0,0 +1,21 @@
+[Board 3x2x5]
+
+1. zab zaz
+2. zz0 0ab
+3. zay 0z0
+4. 0za zza
+5. aab za0
+6. zaa azz
+7. azb zzb
+8. azy aaa
+9. 0zz 0az
+10. zzy aza
+11. 0zb aa0
+12. 0ay zzb
+13. aaz aay
+14. zzz zaz
+15. az0 0aa
+16. zza 0zy
+17. 0az Pass
+18. 0a0
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e8ece0fe48276421.tgn b/selfplay/iteration2-sim200-20251221/game_e8ece0fe48276421.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8c5e44756ce0279db2622a41d957691af1068a22
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8ece0fe48276421.tgn
@@ -0,0 +1,81 @@
+[Board 10x12]
+
+1. aa ac
+2. xb xe
+3. wx ad
+4. vw zu
+5. xf af
+6. vv dy
+7. ab ed
+8. wd ze
+9. ev ex
+10. aw xy
+11. bb bx
+12. zz ee
+13. zf xx
+14. ef xa
+15. zv zb
+16. ca xz
+17. cy de
+18. bw wf
+19. az vf
+20. ve bz
+21. ya zx
+22. wa bf
+23. za ec
+24. by dv
+25. yb dd
+26. wb eu
+27. ay vb
+28. ba xv
+29. dz wc
+30. yz vd
+31. ea yf
+32. yy cd
+33. ez zd
+34. bd df
+35. xa db
+36. vu xc
+37. cb xu
+38. ax wu
+39. ew yw
+40. cf zw
+41. be au
+42. bv xw
+43. xd ww
+44. vy cc
+45. wv we
+46. zy dc
+47. wz yv
+48. vz av
+49. va dx
+50. ce da
+51. ey ve
+52. dw wy
+53. vx zc
+54. bc xf
+55. cv zv
+56. ae du
+57. ac yu
+58. eb vc
+59. ad zf
+60. yd cw
+61. cz ye
+62. bz yx
+63. zz zy
+64. cx ef
+65. ex dy
+66. bx yz
+67. cu zz
+68. dx yy
+69. cw yc
+70. eb wd
+71. ea yb
+72. xd ya
+73. wb va
+74. eb za
+75. wa yd
+76. dy ea
+77. xb xa
+78. bu
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_e8edd49bbd033546.tgn b/selfplay/iteration2-sim200-20251221/game_e8edd49bbd033546.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fd3673715a2760bda7a4d24bd524b8f34b7ff28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e8edd49bbd033546.tgn
@@ -0,0 +1,36 @@
+[Board 12x4]
+
+1. fz xb
+2. xy db
+3. vz uy
+4. eb uz
+5. bb zz
+6. wz by
+7. fb yy
+8. ya zb
+9. wa ez
+10. ey bz
+11. az dz
+12. cb vy
+13. fa ay
+14. za fy
+15. ab ca
+16. yz yb
+17. zy aa
+18. dy da
+19. zz wb
+20. va ub
+21. ua wy
+22. ba cy
+23. ea da
+24. db xz
+25. wz zz
+26. aa fz
+27. vb xa
+28. za cz
+29. ca az
+30. Pass yz
+31. Pass ya
+32. Pass xy
+33. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_e90242f58bb2ade3.tgn b/selfplay/iteration2-sim200-20251221/game_e90242f58bb2ade3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4d2bfd8d6d47fa318d85b9760f4a01ae06daf95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e90242f58bb2ade3.tgn
@@ -0,0 +1,92 @@
+[Board 10x12]
+
+1. aa ac
+2. xb eu
+3. wy ad
+4. bw zu
+5. xx af
+6. vx xf
+7. ab xe
+8. bv wc
+9. ev yz
+10. wa xy
+11. bb bx
+12. zz ee
+13. ww dd
+14. yb ef
+15. ba xu
+16. zv vb
+17. db ze
+18. cc wf
+19. zc yf
+20. ve yv
+21. ed xw
+22. ez bf
+23. av dx
+24. vv dv
+25. zy wd
+26. xv xd
+27. za wu
+28. ex cz
+29. dz zw
+30. vd yu
+31. xz ce
+32. yy zd
+33. vw cv
+34. dc ec
+35. bz de
+36. vu wb
+37. cb vc
+38. df wv
+39. yd xv
+40. dy bd
+41. vf wz
+42. dw du
+43. we ey
+44. bc da
+45. zx yc
+46. va zv
+47. cf by
+48. eb ax
+49. cd vz
+50. zb xa
+51. cy ea
+52. wa aw
+53. bu va
+54. wx xc
+55. cu au
+56. cz ae
+57. yw az
+58. ew wa
+59. cx ca
+60. bb eb
+61. ab zf
+62. cb be
+63. bc ye
+64. yz yx
+65. db yw
+66. dx xy
+67. xz dc
+68. zy zx
+69. ay yz
+70. cw yy
+71. by aw
+72. ba cd
+73. az xz
+74. aa vy
+75. ax yd
+76. bx ya
+77. xb zc
+78. zb zz
+79. za cc
+80. db bb
+81. ba yb
+82. za xb
+83. ab zy
+84. Pass aa
+85. Pass ab
+86. Pass zb
+87. Pass bc
+88. Pass za
+89. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_e90372cca64f5b84.tgn b/selfplay/iteration2-sim200-20251221/game_e90372cca64f5b84.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89069ffe1a0369fb7b9a9bed45b2982905a5d352
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e90372cca64f5b84.tgn
@@ -0,0 +1,35 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zbb az0
+3. 0zb zbz
+4. 0bz 0zy
+5. zba 0yy
+6. ab0 0a0
+7. 0yz 0zz
+8. za0 0za
+9. 0ya zya
+10. zza zb0
+11. abb aaa
+12. ayy zyy
+13. zyb azz
+14. ayb 0bb
+15. azb 0y0
+16. 0by 0b0
+17. zby 0aa
+18. ayz zzy
+19. 0ba aya
+20. zya aaz
+21. ay0 aza
+22. 0yb aab
+23. abz zay
+24. aby 0ab
+25. aay 0ay
+26. zy0 aa0
+27. zzz aba
+28. zzb zz0
+29. zaz zyz
+30. 0az zzz
+31. aaz zab
+32. azy az0
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_e90728cae5da221e.tgn b/selfplay/iteration2-sim200-20251221/game_e90728cae5da221e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bb7553eee6ced84bfbe00e166360e348914bd53
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e90728cae5da221e.tgn
@@ -0,0 +1,21 @@
+[Board 10x2]
+
+1. va dz
+2. ca xa
+3. ba ez
+4. wa ya
+5. za zz
+6. bz za
+7. wz vz
+8. yz az
+9. da xz
+10. yz za
+11. cz xz
+12. ya Pass
+13. xa Pass
+14. ea dz
+15. vz Pass
+16. xz Pass
+17. ez Pass
+18. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_e9073330126f133b.tgn b/selfplay/iteration2-sim200-20251221/game_e9073330126f133b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..22a9885567504f54b3a1c003bd526d27b643aef0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9073330126f133b.tgn
@@ -0,0 +1,27 @@
+[Board 3x13]
+
+1. 0x zu
+2. 0c zz
+3. av zd
+4. aw ze
+5. zw af
+6. zx 0b
+7. zf 0a
+8. aa 0z
+9. 0w 00
+10. ay z0
+11. zy ab
+12. ax 0e
+13. za a0
+14. 0d 0u
+15. 0y ad
+16. zv au
+17. az zc
+18. zz ac
+19. 0z 0f
+20. 0c 0d
+21. Pass 0c
+22. Pass ae
+23. Pass zb
+24. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_e91318526416543e.tgn b/selfplay/iteration2-sim200-20251221/game_e91318526416543e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52a04eede81ad7f16a8945484aef0b789cfcb7d4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e91318526416543e.tgn
@@ -0,0 +1,39 @@
+[Board 9x6]
+
+1. 0c wy
+2. cz zz
+3. 0x ca
+4. bb xa
+5. wx dx
+6. wb db
+7. xx 0z
+8. wz 0y
+9. yb xc
+10. da bx
+11. zc ba
+12. aa ab
+13. ya ax
+14. wa zx
+15. zb cy
+16. yz yx
+17. 0a wc
+18. by zy
+19. cb 0b
+20. dy cx
+21. az dz
+22. dc ay
+23. 0b bz
+24. xz cz
+25. za dy
+26. aa xy
+27. ac az
+28. yc yy
+29. xb wz
+30. ab by
+31. ba wc
+32. yz cc
+33. xa bc
+34. ca xz
+35. xc Pass
+36. db wc
+; +54
diff --git a/selfplay/iteration2-sim200-20251221/game_e91795ec42e24b13.tgn b/selfplay/iteration2-sim200-20251221/game_e91795ec42e24b13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41eb807fc4bf185c1c98d537d9a89e5d7876334d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e91795ec42e24b13.tgn
@@ -0,0 +1,25 @@
+[Board 4x2x5]
+
+1. aaa yaa
+2. aab zay
+3. baa zaz
+4. bab zz0
+5. aay az0
+6. aa0 aaz
+7. bz0 zza
+8. bzz zzy
+9. yzb aza
+10. yzz yza
+11. azz zzb
+12. zzz yzy
+13. bzb ba0
+14. yay azy
+15. baz yz0
+16. azb bzy
+17. za0 ya0
+18. yaz zab
+19. aaz zaa
+20. bay za0
+21. bza Pass
+22. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_e9248ac2095890df.tgn b/selfplay/iteration2-sim200-20251221/game_e9248ac2095890df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35079cd5d35641eb26d7c162fcb868441b70f66c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9248ac2095890df.tgn
@@ -0,0 +1,9 @@
+[Board 5x2]
+
+1. za 0a
+2. aa ya
+3. bz zz
+4. ba za
+5. yz 0z
+6. yz
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_e9250c96263bf19f.tgn b/selfplay/iteration2-sim200-20251221/game_e9250c96263bf19f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..60f6fec9afd1ec2ace1f4d844e2285546a090c7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9250c96263bf19f.tgn
@@ -0,0 +1,10 @@
+[Board 11x1]
+
+1. e b
+2. x c
+3. 0 w
+4. v y
+5. d w
+6. e x
+7. d 0
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_e9289a7b3213000d.tgn b/selfplay/iteration2-sim200-20251221/game_e9289a7b3213000d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f7591c00dac87f3b81d8b11121f87154624c5ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9289a7b3213000d.tgn
@@ -0,0 +1,33 @@
+[Board 12x4]
+
+1. fz aa
+2. ay ca
+3. vz uy
+4. bb uz
+5. xa ez
+6. eb ea
+7. fb zz
+8. ya zb
+9. dy ey
+10. wy by
+11. zy yy
+12. xb dz
+13. wa da
+14. cz db
+15. xz ua
+16. bz fy
+17. va fa
+18. yz ba
+19. yb ab
+20. wz cy
+21. zy az
+22. cz bz
+23. za vb
+24. zz dy
+25. xy vy
+26. wb ub
+27. fb fz
+28. yy ay
+29. Pass eb
+30. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_e92a9fdc957a0522.tgn b/selfplay/iteration2-sim200-20251221/game_e92a9fdc957a0522.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d426104bd97c9cc599e9b58c77943791b0cd240
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e92a9fdc957a0522.tgn
@@ -0,0 +1,58 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zbz
+3. y0z ybz
+4. yzz z0a
+5. bzb aa0
+6. bb0 zz0
+7. ayb z0y
+8. aya zaa
+9. bby a0a
+10. b0b a0b
+11. baa y00
+12. zzb zaz
+13. yab bza
+14. zza bya
+15. zby ay0
+16. abb a00
+17. azz z0b
+18. bbb bab
+19. b00 ybb
+20. y0a yy0
+21. baz yb0
+22. yz0 yby
+23. aaz bbz
+24. azy b0a
+25. zbb byz
+26. z00 azb
+27. zay zb0
+28. a0z byb
+29. ayz zba
+30. zyy a0y
+31. ayy aby
+32. y0b yaz
+33. byy yza
+34. bba zzz
+35. ba0 zab
+36. y0y bz0
+37. abz ya0
+38. yaa zbb
+39. aba by0
+40. b0z yay
+41. yyy bzz
+42. za0 yya
+43. ab0 yba
+44. z0y zzy
+45. zyb b0y
+46. yyb zy0
+47. aay zyz
+48. yyz bzy
+49. aa0 bab
+50. yzy yzb
+51. zya bay
+52. az0 aza
+53. aab aya
+54. Pass bzb
+55. ayb
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_e9352585b9d6fcc8.tgn b/selfplay/iteration2-sim200-20251221/game_e9352585b9d6fcc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4de514de1b60ca6b1de8d05839f74042b76df4eb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9352585b9d6fcc8.tgn
@@ -0,0 +1,50 @@
+[Board 2x5x5]
+
+1. z0b zz0
+2. aaa a00
+3. zab zza
+4. zzb azz
+5. z0z ab0
+6. abz aab
+7. azb aaz
+8. aby za0
+9. ayy aza
+10. zyb zyz
+11. zaz z00
+12. ayb zbb
+13. zzz aa0
+14. z0a az0
+15. zba zby
+16. a0b ay0
+17. zyy zzy
+18. ayz zay
+19. zbz zaa
+20. z0y zab
+21. aya abb
+22. a0a zb0
+23. a0z aay
+24. zzz zy0
+25. azy aba
+26. zyz aaa
+27. zya zza
+28. aza zza
+29. azb a0a
+30. zba zzb
+31. aya a0b
+32. aza a0y
+33. zya z0a
+34. z0b zba
+35. zyb ayb
+36. aza z0b
+37. zya zyb
+38. aya azb
+39. aya azz
+40. a0z z0y
+41. abz ayy
+42. zyy z0z
+43. aby zaz
+44. zbz zzz
+45. zya aza
+46. ayz zya
+47. Pass zyz
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_e93b597175a6bb07.tgn b/selfplay/iteration2-sim200-20251221/game_e93b597175a6bb07.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebd93d1035f30798a4e012abdbae8c8d48552e4a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e93b597175a6bb07.tgn
@@ -0,0 +1,17 @@
+[Board 3x2x3]
+
+1. 0a0 0az
+2. zzz 0aa
+3. zaz azz
+4. aa0 0za
+5. 0zz zz0
+6. zaa za0
+7. 0z0 zza
+8. az0 zaa
+9. aaa Pass
+10. aza 0za
+11. aaz zz0
+12. azz za0
+13. zaa 0aa
+14. zza
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e93b5f38ecf6f566.tgn b/selfplay/iteration2-sim200-20251221/game_e93b5f38ecf6f566.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6cfe3a66d3df25041d51b4b9c80b476a6dc5e2e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e93b5f38ecf6f566.tgn
@@ -0,0 +1,83 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca dd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cv az
+9. cd wd
+10. zx yc
+11. zd dv
+12. xv yd
+13. av bv
+14. ye dx
+15. bb dc
+16. wa zv
+17. xx cy
+18. wy xz
+19. yv zb
+20. zy za
+21. yz bd
+22. yb bz
+23. be ce
+24. ay wb
+25. bc ya
+26. zw xy
+27. dy cw
+28. aw cc
+29. zz da
+30. by de
+31. yx dz
+32. zv cz
+33. cx wa
+34. ze zc
+35. wz dw
+36. az cv
+37. xb dz
+38. wc bz
+39. bd db
+40. yy xz
+41. ab wx
+42. cy bw
+43. ae we
+44. cz ww
+45. xw xc
+46. dz yb
+47. xy wc
+48. bz xb
+49. ac Pass
+50. xz Pass
+51. yw xe
+52. zd by
+53. bx xx
+54. xy ba
+55. cb cx
+56. yy xv
+57. zx aw
+58. az dy
+59. ab xz
+60. bb ax
+61. av yx
+62. xw aa
+63. bc wz
+64. ze dz
+65. ac bx
+66. ad wy
+67. bz zw
+68. zz cd
+69. cz yz
+70. yv cy
+71. ca ae
+72. bd zv
+73. yw ye
+74. zy be
+75. zv ay
+76. bz zw
+77. cz zz
+78. ba ze
+79. zy av
+80. xy zd
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_e943b5c6d8d872af.tgn b/selfplay/iteration2-sim200-20251221/game_e943b5c6d8d872af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0271a5ce8e1066c12222843037fc682bef30559b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e943b5c6d8d872af.tgn
@@ -0,0 +1,39 @@
+[Board 9x5]
+
+1. bb wy
+2. ba za
+3. b0 ca
+4. zz da
+5. 0b d0
+6. yz db
+7. by x0
+8. a0 0y
+9. bz dz
+10. zy cb
+11. z0 xz
+12. az zb
+13. y0 xy
+14. w0 wz
+15. aa dy
+16. yy xb
+17. cy wa
+18. ay 00
+19. ya wb
+20. yb w0
+21. c0 zb
+22. xa 0a
+23. za 0z
+24. ab zb
+25. zz za
+26. yz zy
+27. z0 ya
+28. yy xa
+29. y0 0b
+30. zy yb
+31. yy zz
+32. z0 y0
+33. zy yz
+34. z0 yy
+35. Pass zy
+36. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_e949250539d49958.tgn b/selfplay/iteration2-sim200-20251221/game_e949250539d49958.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87ac468621858aab3a08c49358fb53b20cbecb93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e949250539d49958.tgn
@@ -0,0 +1,15 @@
+[Board 12x1]
+
+1. f c
+2. x d
+3. v a
+4. b y
+5. z a
+6. w e
+7. b c
+8. u y
+9. d e
+10. c v
+11. f x
+12. u e
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_e961c1c9f99ae2d0.tgn b/selfplay/iteration2-sim200-20251221/game_e961c1c9f99ae2d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8cb3a44645e6458fb1ce2f65912c9e73b8c79def
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e961c1c9f99ae2d0.tgn
@@ -0,0 +1,29 @@
+[Board 10x3]
+
+1. bz dz
+2. b0 aa
+3. v0 za
+4. wa ea
+5. x0 da
+6. ca ez
+7. c0 xa
+8. wz zz
+9. y0 xz
+10. vz ya
+11. va az
+12. yz d0
+13. a0 cz
+14. w0 Pass
+15. e0 ez
+16. az dz
+17. d0 ea
+18. cz dz
+19. ez Pass
+20. da Pass
+21. dz Pass
+22. z0 ya
+23. xz xa
+24. ba Pass
+25. zz Pass
+26. za
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_e962aeed193458a8.tgn b/selfplay/iteration2-sim200-20251221/game_e962aeed193458a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7796740d3e318a124a6a85bfe42115a7a10bb1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e962aeed193458a8.tgn
@@ -0,0 +1,59 @@
+[Board 10x6]
+
+1. ab dy
+2. dc cc
+3. ey wz
+4. by dz
+5. xx ay
+6. ec zz
+7. cb zb
+8. zc wb
+9. aa vy
+10. ba dx
+11. wy da
+12. zy yx
+13. ez vb
+14. bb va
+15. zx bz
+16. db xz
+17. bc wa
+18. cz vx
+19. ca xy
+20. ac bx
+21. yz xb
+22. wc wx
+23. vz za
+24. yy az
+25. ex wy
+26. yc ax
+27. ea ya
+28. zz vc
+29. cy cx
+30. yb eb
+31. cy xc
+32. xa yx
+33. zb cz
+34. za by
+35. xx ya
+36. cy dy
+37. ay dz
+38. by bz
+39. xa cc
+40. az ya
+41. dx da
+42. cx ax
+43. cc wc
+44. bx ea
+45. cz dz
+46. bz yx
+47. zz xa
+48. yz yc
+49. zb zy
+50. yb zc
+51. dy za
+52. zb yb
+53. dz yy
+54. zz yz
+55. Pass xx
+56. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_e963dd27283c19b2.tgn b/selfplay/iteration2-sim200-20251221/game_e963dd27283c19b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..386e6d3bce5ec099a857804c26cf97b0321097a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e963dd27283c19b2.tgn
@@ -0,0 +1,11 @@
+[Board 2x5]
+
+1. zy za
+2. ab zz
+3. ay z0
+4. zb Pass
+5. a0 Pass
+6. az Pass
+7. zz Pass
+8. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_e970c2b7b71fd52b.tgn b/selfplay/iteration2-sim200-20251221/game_e970c2b7b71fd52b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d02aa3b578bfe1204395a7e9a34ed6d28112fd10
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e970c2b7b71fd52b.tgn
@@ -0,0 +1,89 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. b0 cz
+4. yy zz
+5. xx ad
+6. xz dy
+7. ac wv
+8. ww bd
+9. ev ed
+10. az xy
+11. bb bx
+12. ca ec
+13. z0 dd
+14. v0 aw
+15. c0 vw
+16. zv vb
+17. db xv
+18. ex bc
+19. av xw
+20. ve vx
+21. ay be
+22. wa ee
+23. ab ea
+24. vv dv
+25. yb wd
+26. yc zd
+27. wy ze
+28. ya dc
+29. dz wc
+30. yz vd
+31. y0 d0
+32. by de
+33. ez cd
+34. zy ae
+35. bz vc
+36. zz cv
+37. zb dw
+38. zx bv
+39. xy e0
+40. yd zw
+41. dx w0
+42. ax zc
+43. yw we
+44. zw da
+45. ew wz
+46. ba xe
+47. xa yv
+48. cx wx
+49. a0 vz
+50. xd xc
+51. eb va
+52. za ey
+53. bw vy
+54. wb ww
+55. dz ce
+56. x0 ez
+57. aw dz
+58. bx cb
+59. ba aa
+60. ab bb
+61. db ca
+62. ac cw
+63. yx aa
+64. ye eb
+65. ze zd
+66. zc db
+67. ab ba
+68. Pass cy
+69. vv v0
+70. av by
+71. bz ew
+72. dx bx
+73. c0 ev
+74. ay b0
+75. a0 vv
+76. ex cx
+77. az c0
+78. aw ac
+79. dx ax
+80. bz bw
+81. az ve
+82. aw ay
+83. bz az
+84. a0 ab
+85. Pass bz
+86. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_e986c5498f34b3f3.tgn b/selfplay/iteration2-sim200-20251221/game_e986c5498f34b3f3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6d34dacf3fdbefcde01e77de7886f547e38e526
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e986c5498f34b3f3.tgn
@@ -0,0 +1,21 @@
+[Board 2x9]
+
+1. zx ad
+2. zb za
+3. zw az
+4. ab ac
+5. zz zd
+6. a0 zy
+7. aw ay
+8. aa zz
+9. zc za
+10. aa zc
+11. zb ab
+12. z0 ad
+13. za zc
+14. ax zz
+15. ab zd
+16. ac zy
+17. zd az
+18. ay
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e988287580367ef3.tgn b/selfplay/iteration2-sim200-20251221/game_e988287580367ef3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a77dfbd509fcbe92f6874ead3e9a3888276d0aba
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e988287580367ef3.tgn
@@ -0,0 +1,47 @@
+[Board 5x13]
+
+1. bx av
+2. zb zu
+3. 0b ac
+4. ba zz
+5. b0 au
+6. bw zw
+7. zy af
+8. bz 0z
+9. 0v 0a
+10. bc yb
+11. yd yz
+12. ax by
+13. 0w aw
+14. y0 0x
+15. zc bv
+16. ab zx
+17. bb yy
+18. z0 be
+19. za bd
+20. yx ya
+21. ad ze
+22. bu az
+23. yc zd
+24. yv 0d
+25. 0y ay
+26. 0c yb
+27. bz zy
+28. ay yu
+29. by 0e
+30. aa 00
+31. az bf
+32. 0x ya
+33. 0a a0
+34. zf ae
+35. ye 0f
+36. ze ac
+37. zv 0u
+38. yw ad
+39. zy zx
+40. zz yz
+41. yy b0
+42. yb yf
+43. 0z Pass
+44. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_e99bd468d4298989.tgn b/selfplay/iteration2-sim200-20251221/game_e99bd468d4298989.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e66142eaa4ca50ba3d90703d671c627c00ee9c01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e99bd468d4298989.tgn
@@ -0,0 +1,134 @@
+[Board 13x13]
+
+1. ad aa
+2. 0a fa
+3. 0b ay
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da dy
+10. cx uv
+11. vv bu
+12. 0x zy
+13. ez 0z
+14. fv yz
+15. 0d xa
+16. fu z0
+17. ec zv
+18. vw ee
+19. d0 yx
+20. ya ze
+21. fz 0y
+22. bf wy
+23. cv xy
+24. bz dv
+25. 0v xd
+26. df uf
+27. ve za
+28. yv vy
+29. zd af
+30. ba ex
+31. dw uu
+32. bb ax
+33. ub ue
+34. bd dc
+35. ca eu
+36. va wz
+37. aw u0
+38. dx e0
+39. by 0u
+40. uw w0
+41. vd au
+42. yu 0w
+43. zc 00
+44. wd cd
+45. wb vz
+46. bv zu
+47. ef ff
+48. be dz
+49. fd c0
+50. bw zz
+51. ac zf
+52. zx xx
+53. cz fy
+54. vu v0
+55. cf wf
+56. yc cy
+57. ab yy
+58. wa ed
+59. ae x0
+60. xc uz
+61. aa ce
+62. vf dd
+63. fb zw
+64. cc vx
+65. db we
+66. fw ye
+67. uc wx
+68. ww uy
+69. xe vb
+70. f0 cu
+71. fe wv
+72. y0 xz
+73. eb zx
+74. xw xf
+75. ey a0
+76. bc vc
+77. yb xu
+78. ud yw
+79. av zb
+80. xv ux
+81. dz xe
+82. cb dy
+83. de dc
+84. 0w ev
+85. cd cw
+86. xb ee
+87. ew dd
+88. cv av
+89. bw bv
+90. wc cw
+91. fc aw
+92. az cv
+93. cy vc
+94. vb Pass
+95. ua Pass
+96. ff Pass
+97. vc Pass
+98. dy Pass
+99. wv Pass
+100. za Pass
+101. ed dd
+102. ea Pass
+103. ex Pass
+104. dc Pass
+105. zb Pass
+106. xa Pass
+107. dd Pass
+108. ee Pass
+109. bw bu
+110. du a0
+111. cu au
+112. ay dv
+113. cv b0
+114. af c0
+115. eu bx
+116. cw bv
+117. ax aw
+118. bx Pass
+119. ce Pass
+120. e0 Pass
+121. fa Pass
+122. av au
+123. a0 bu
+124. bv b0
+125. c0 b0
+126. ev bu
+127. au b0
+128. bu Pass
+129. b0 Pass
+130. aw Pass
+131. Pass
+; -76
diff --git a/selfplay/iteration2-sim200-20251221/game_e99f4b7fac8758e7.tgn b/selfplay/iteration2-sim200-20251221/game_e99f4b7fac8758e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c545f40a258af4a149d54210be3a17f75276a2f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e99f4b7fac8758e7.tgn
@@ -0,0 +1,92 @@
+[Board 9x12]
+
+1. aa 0c
+2. aw cf
+3. dw az
+4. xx 0z
+5. wy xa
+6. bb ax
+7. xe dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. ce xz
+12. ya 0e
+13. zc zy
+14. db xu
+15. dx zz
+16. cw ze
+17. yb wd
+18. cz ay
+19. zd ye
+20. ca yc
+21. wz af
+22. wv ab
+23. bz 0f
+24. wa xf
+25. 0b du
+26. zb 0u
+27. by wc
+28. yy wf
+29. cc dc
+30. zx cd
+31. yz df
+32. dy wb
+33. zy zf
+34. bu we
+35. ad ae
+36. wx 0d
+37. zz dv
+38. xw xv
+39. cv av
+40. bx bd
+41. zv xe
+42. 0v 0x
+43. cx ax
+44. az wu
+45. xy de
+46. 0w zu
+47. yd yf
+48. cb au
+49. cy zw
+50. bf ac
+51. xb bw
+52. za aw
+53. dz bv
+54. yu yv
+55. yx 0y
+56. 0z yu
+57. xz ay
+58. bc cu
+59. ad xc
+60. ac be
+61. 0x bu
+62. yw xa
+63. xb zd
+64. zb zv
+65. za ya
+66. yb xa
+67. da yd
+68. zc bf
+69. ya xa
+70. ya zb
+71. yb za
+72. ww ab
+73. db da
+74. bb ba
+75. wa zc
+76. ac 0a
+77. aa ad
+78. bc ca
+79. ab wa
+80. 0b xb
+81. ya cb
+82. db cc
+83. bc ce
+84. bb yb
+85. ab aa
+86. Pass ac
+87. ab 0b
+88. bc bb
+89. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_e9bcde02e031a553.tgn b/selfplay/iteration2-sim200-20251221/game_e9bcde02e031a553.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb61f0347688ffa1eb8296f264349b2f548d2f7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9bcde02e031a553.tgn
@@ -0,0 +1,15 @@
+[Board 5x3]
+
+1. zz aa
+2. y0 yz
+3. bz za
+4. 0z b0
+5. ba 00
+6. a0 z0
+7. 0a 00
+8. ya z0
+9. aa yz
+10. za Pass
+11. zz Pass
+12. b0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_e9be35d3a6494f1e.tgn b/selfplay/iteration2-sim200-20251221/game_e9be35d3a6494f1e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c2ab9a91428924901ca1c62652ff6251e71c0e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9be35d3a6494f1e.tgn
@@ -0,0 +1,32 @@
+[Board 3x10]
+
+1. 0x zb
+2. zw zx
+3. 0a 0d
+4. aw zz
+5. 0z zy
+6. 0c ab
+7. 0b 0e
+8. ad za
+9. av ay
+10. zv 0v
+11. zc zb
+12. za ze
+13. zb az
+14. ae 0w
+15. zv ac
+16. zd ax
+17. aw 0y
+18. av 0x
+19. ae 0z
+20. Pass ad
+21. aw aa
+22. zd za
+23. zb 0a
+24. 0b 0c
+25. av zc
+26. 0b zd
+27. Pass ae
+28. aw av
+29. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_e9c57e5c4ff508cc.tgn b/selfplay/iteration2-sim200-20251221/game_e9c57e5c4ff508cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f33701fb6bf3ce96c4fc2238888e0fd0d3157efc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9c57e5c4ff508cc.tgn
@@ -0,0 +1,30 @@
+[Board 3x3x4]
+
+1. zab aaa
+2. 0ab zzz
+3. 0zb zza
+4. zaa zzb
+5. 00b aza
+6. aaz 00y
+7. 0aa a0b
+8. zay 00a
+9. aab a0a
+10. azy z0z
+11. 0zz 0az
+12. a0z z0b
+13. zzy 0za
+14. a0y z0y
+15. z0a azb
+16. zaz 0zy
+17. azz zzy
+18. 0ay aay
+19. z0a 0zb
+20. 0ay 00b
+21. 0ab zay
+22. zab aab
+23. 0aa zaa
+24. 0ab zab
+25. 0aa 0ay
+26. 0aa 0ab
+27. Pass 00z
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_e9e6dd56e67f4440.tgn b/selfplay/iteration2-sim200-20251221/game_e9e6dd56e67f4440.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3a231a30f1d9b4c4c0980c7db1cbb9c287d6e32f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_e9e6dd56e67f4440.tgn
@@ -0,0 +1,105 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zu
+5. wc cf
+6. ax wu
+7. ba xd
+8. cb az
+9. dx zb
+10. av yc
+11. w0 xx
+12. ca cv
+13. wf bv
+14. xf c0
+15. df b0
+16. bc zv
+17. yb ze
+18. bw x0
+19. zz xz
+20. xb d0
+21. yz bd
+22. ay bx
+23. zx de
+24. cz dd
+25. yw xv
+26. ya cd
+27. by dc
+28. wy cc
+29. yd wd
+30. cy du
+31. bu yu
+32. ab ce
+33. cx cu
+34. zy a0
+35. db zf
+36. bz zd
+37. af xc
+38. bb dz
+39. zc we
+40. zb dv
+41. za xu
+42. yy wx
+43. yv cw
+44. aw xe
+45. ac wz
+46. dw yx
+47. az ae
+48. dy zw
+49. bx wv
+50. yf ye
+51. xy bf
+52. xz au
+53. wz xw
+54. dz bu
+55. yv be
+56. xa y0
+57. w0 yd
+58. wf af
+59. yf yw
+60. df xf
+61. df yf
+62. w0 wf
+63. Pass yv
+64. Pass w0
+65. Pass ww
+66. bz av
+67. bx xz
+68. cz dx
+69. by df
+70. zz cx
+71. cy bw
+72. dz wz
+73. wy dy
+74. zy xy
+75. zx aw
+76. ay wy
+77. yz yy
+78. zx ax
+79. zz az
+80. cz yz
+81. bx zy
+82. bz dz
+83. by zx
+84. ay zz
+85. az cy
+86. bx ay
+87. bz cz
+88. az by
+89. az da
+90. zc xa
+91. db zb
+92. bb za
+93. ac bc
+94. wb zc
+95. ba bz
+96. xb ad
+97. wa bx
+98. aa dw
+99. yb ca
+100. ab cb
+101. ya ac
+102. xa wc
+; +104
diff --git a/selfplay/iteration2-sim200-20251221/game_ea0a3a40553e920d.tgn b/selfplay/iteration2-sim200-20251221/game_ea0a3a40553e920d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5311d92bb238383c47bcce4ced07dedc57763d1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea0a3a40553e920d.tgn
@@ -0,0 +1,28 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baa azz
+3. b0a a0z
+4. y00 zza
+5. b00 aaa
+6. za0 00a
+7. 0aa 0az
+8. bz0 zaa
+9. yz0 0za
+10. ba0 z0a
+11. z0z bza
+12. zz0 a0a
+13. yza 00z
+14. baz zzz
+15. z00 000
+16. 0z0 aa0
+17. bzz 0a0
+18. a00 yaz
+19. az0 0zz
+20. yaa y0a
+21. aza yzz
+22. aaz zaz
+23. aa0 aaa
+24. a0a Pass
+25. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_ea18a9fad2cbd525.tgn b/selfplay/iteration2-sim200-20251221/game_ea18a9fad2cbd525.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd549ab7f200d79fea4912e1ef87e24abc3f346d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea18a9fad2cbd525.tgn
@@ -0,0 +1,11 @@
+[Board 3x4]
+
+1. 0b zz
+2. zb za
+3. ay 0z
+4. ab az
+5. zy 0a
+6. 0y 0z
+7. aa az
+8. zz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ea26261a8b0bc01e.tgn b/selfplay/iteration2-sim200-20251221/game_ea26261a8b0bc01e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1f239787cc384ae7e5a174bb0b9d342ecb9faff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea26261a8b0bc01e.tgn
@@ -0,0 +1,64 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 yc
+4. ab yz
+5. bv ad
+6. zz yv
+7. ba zd
+8. yw cv
+9. 0u yf
+10. xw xu
+11. yx xx
+12. y0 0w
+13. by ce
+14. 0z ze
+15. cx xz
+16. 0d zv
+17. 0y xb
+18. bx yd
+19. bu xc
+20. zy au
+21. 0b za
+22. cy zb
+23. b0 xf
+24. ya cd
+25. az c0
+26. bz cf
+27. af xd
+28. a0 bf
+29. bw cu
+30. bb z0
+31. 0x ae
+32. yy cc
+33. 0c yu
+34. ay zc
+35. xy xe
+36. xz xv
+37. yz 0v
+38. zx zw
+39. ax zu
+40. 0f av
+41. ca x0
+42. aa bc
+43. cz 0e
+44. cw xa
+45. aw 00
+46. bd be
+47. ya 0u
+48. xx bd
+49. av 0f
+50. Pass ye
+51. Pass cb
+52. bb 0d
+53. ba 0c
+54. ca ab
+55. Pass aa
+56. bb ac
+57. ca yb
+58. Pass 0b
+59. Pass ya
+60. Pass ba
+61. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_ea2d2f0edeb052dd.tgn b/selfplay/iteration2-sim200-20251221/game_ea2d2f0edeb052dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6459ac0724e196f4e50b22ff261b117bcb3174d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea2d2f0edeb052dd.tgn
@@ -0,0 +1,60 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. ab0 ayz
+5. ybz bba
+6. bbb bz0
+7. byz zaa
+8. bby yzb
+9. ba0 ay0
+10. baa yb0
+11. zab aba
+12. yba aay
+13. yza yy0
+14. bb0 zza
+15. zbz bbz
+16. aya zyb
+17. byb aab
+18. aza yay
+19. zay za0
+20. yz0 bya
+21. byy aa0
+22. bzb yya
+23. zba zb0
+24. azb yyz
+25. zyy zzz
+26. yyb az0
+27. yzz zzy
+28. azz zy0
+29. ybb yzy
+30. ayb zbb
+31. bab ya0
+32. bzz yyy
+33. yby zyz
+34. bay by0
+35. zby zzb
+36. yab aby
+37. zya aaz
+38. zaz bza
+39. abb ayz
+40. baz zz0
+41. aab yz0
+42. bbz aa0
+43. abz aaz
+44. ayz aay
+45. yza bza
+46. yya bba
+47. aby aaz
+48. yaa aba
+49. bya bba
+50. aba aay
+51. bba Pass
+52. bza Pass
+53. aa0 aaz
+54. aay Pass
+55. aaz Pass
+56. zaa Pass
+57. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_ea30c78bf1e7c77c.tgn b/selfplay/iteration2-sim200-20251221/game_ea30c78bf1e7c77c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3faa3d30418f515b444985685eb457183693748
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea30c78bf1e7c77c.tgn
@@ -0,0 +1,24 @@
+[Board 12x2]
+
+1. fz wz
+2. za ca
+3. vz aa
+4. cz yz
+5. wa ea
+6. da ua
+7. ez va
+8. fa zz
+9. xz ba
+10. wz xa
+11. ya yz
+12. dz az
+13. xa Pass
+14. uz va
+15. bz ca
+16. aa Pass
+17. ea Pass
+18. ba Pass
+19. az Pass
+20. ca Pass
+21. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_ea37893a32ee6542.tgn b/selfplay/iteration2-sim200-20251221/game_ea37893a32ee6542.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4e113506e3e83032a8801f2c60226a9c43ba9db3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea37893a32ee6542.tgn
@@ -0,0 +1,59 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf af
+4. xw zd
+5. xv xu
+6. ba xx
+7. bb cx
+8. yu zb
+9. bv by
+10. xc yx
+11. xf cf
+12. cz cu
+13. bu yv
+14. au xd
+15. ye ax
+16. cc xe
+17. yz ae
+18. xy yy
+19. bw ad
+20. bc yw
+21. bx zz
+22. xz ce
+23. cw ya
+24. zx cd
+25. zv ze
+26. zu zc
+27. yb bd
+28. ca zf
+29. zy az
+30. av ac
+31. be zw
+32. ay yc
+33. ab za
+34. xb ax
+35. cy yf
+36. yx xa
+37. ay bz
+38. by zw
+39. zz cv
+40. cx yv
+41. az zv
+42. ax cb
+43. yw cc
+44. xb yd
+45. bz zu
+46. xc ab
+47. xx bc
+48. ba yu
+49. bb yb
+50. ca aa
+51. xb ye
+52. ca xc
+53. bb ba
+54. Pass ca
+55. Pass xb
+56. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ea392564d6ce0143.tgn b/selfplay/iteration2-sim200-20251221/game_ea392564d6ce0143.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a1ec32cc16347b0cd4497075dc7dd623d139443
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea392564d6ce0143.tgn
@@ -0,0 +1,42 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb ce
+3. cy ze
+4. yx 0d
+5. by ad
+6. 0x yv
+7. ba zz
+8. az yz
+9. xy cx
+10. ca xw
+11. 0v za
+12. bw 0w
+13. xb xd
+14. cz zd
+15. ae xz
+16. ax bd
+17. 0z xa
+18. bx bb
+19. 0y ab
+20. zy zc
+21. 0b ac
+22. bz zb
+23. 0c cw
+24. zv zw
+25. zx bc
+26. yd cc
+27. av cv
+28. cb zv
+29. yw xc
+30. xx ye
+31. xv yc
+32. 0e yd
+33. ay bv
+34. yy xe
+35. 0v zz
+36. 0e be
+37. aw xz
+38. ya xv
+39. yz
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_ea3a740004998811.tgn b/selfplay/iteration2-sim200-20251221/game_ea3a740004998811.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..efae4cfc4b25bbc1a2cdeaccda06d5d38596ef2a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea3a740004998811.tgn
@@ -0,0 +1,24 @@
+[Board 3x11]
+
+1. 0x zw
+2. a0 ad
+3. ax ac
+4. zv ae
+5. 0v 0c
+6. zb 0e
+7. zz z0
+8. 0w zy
+9. zc zd
+10. 00 0z
+11. aw zx
+12. 0a 0y
+13. za ab
+14. 0b aa
+15. 0a ay
+16. zb 0b
+17. ze zz
+18. za zc
+19. zb za
+20. z0 zb
+21. az
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_ea3ba6d600e8badf.tgn b/selfplay/iteration2-sim200-20251221/game_ea3ba6d600e8badf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..113280ee27f1e5a9ca4307304e9f51146dfeb168
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea3ba6d600e8badf.tgn
@@ -0,0 +1,30 @@
+[Board 3x11]
+
+1. 0x zy
+2. zv za
+3. 00 ad
+4. ax ze
+5. 0z a0
+6. zd ae
+7. 0v z0
+8. zb zx
+9. 0a zz
+10. aa 0y
+11. ac 0e
+12. za az
+13. zw 0c
+14. ab 0d
+15. ay zc
+16. av 0w
+17. 0z zy
+18. 0y zz
+19. aw 0b
+20. az 0a
+21. zb ab
+22. zx ac
+23. 0w zz
+24. zy zd
+25. Pass za
+26. Pass zb
+27. aa
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_ea4306fc23de735c.tgn b/selfplay/iteration2-sim200-20251221/game_ea4306fc23de735c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c58dee49a7cb5dec96fa060544788aa121bb313
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea4306fc23de735c.tgn
@@ -0,0 +1,39 @@
+[Board 9x6]
+
+1. 0c wy
+2. xz cz
+3. za bx
+4. 0b 0x
+5. db dx
+6. zb ab
+7. bb da
+8. aa 0y
+9. ya zx
+10. yb 0z
+11. zc ba
+12. wc xa
+13. 0a ax
+14. wa xc
+15. wz bz
+16. cy ac
+17. yc zz
+18. cx yy
+19. wb by
+20. dy cc
+21. xb ay
+22. xx dz
+23. cx yx
+24. bc dc
+25. yz cy
+26. xa wx
+27. ca dy
+28. xc xy
+29. yz wz
+30. zy cb
+31. zz cx
+32. bb aa
+33. Pass az
+34. Pass xz
+35. yz zz
+36. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_ea6e757fa115c94d.tgn b/selfplay/iteration2-sim200-20251221/game_ea6e757fa115c94d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8019735cbe6221c9d5d4571ee75c8a45e3c51149
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea6e757fa115c94d.tgn
@@ -0,0 +1,41 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. baz 00z
+3. z0a a0z
+4. b00 azz
+5. 000 bza
+6. baa 0a0
+7. 0z0 z0z
+8. yzz 00a
+9. zzz zaa
+10. y00 aaa
+11. yza z00
+12. az0 b0a
+13. za0 0az
+14. yaa yz0
+15. a00 0aa
+16. zaz aaz
+17. bzz a0a
+18. yaz zza
+19. bz0 y0a
+20. 0za aa0
+21. zz0 ba0
+22. aza baz
+23. zza y0z
+24. 0zz Pass
+25. yz0 zaa
+26. a00 zaz
+27. 0z0 baa
+28. zzz az0
+29. y00 bz0
+30. ya0 b00
+31. za0 aza
+32. yza 0za
+33. z0a bzz
+34. 000 yzz
+35. 0zz yz0
+36. yaa zz0
+37. zaa yaz
+38. Pass zza
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_ea8b4b7ede6c8aea.tgn b/selfplay/iteration2-sim200-20251221/game_ea8b4b7ede6c8aea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9e4413a0eaf76d44534060b1cf1b7888a5df06a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea8b4b7ede6c8aea.tgn
@@ -0,0 +1,53 @@
+[Board 5x4x4]
+
+1. aaa 0yz
+2. aby zyz
+3. bab zya
+4. 0bb zby
+5. zzz 0za
+6. 0az yyy
+7. yzb 0by
+8. yaa azy
+9. ayb aba
+10. 0ab 0ba
+11. yzz 0yy
+12. ybz azb
+13. yyb bby
+14. zbz 0zz
+15. byb bya
+16. zyb aaz
+17. 0zb yza
+18. bbz baz
+19. bay ayz
+20. ybb aya
+21. yby zba
+22. bzy 0aa
+23. bzb bzz
+24. 0yb zza
+25. bbb abz
+26. 0zy aab
+27. zaa zaz
+28. bba byz
+29. ayy 0bz
+30. 0ya yaz
+31. abb bbz
+32. byy aay
+33. 0ay yay
+34. bza baa
+35. zyy zbb
+36. zzb zzy
+37. aza aaa
+38. yzy yab
+39. zab yba
+40. zay yaz
+41. zzy zaz
+42. azz azy
+43. azb yay
+44. azz yab
+45. zab zay
+46. yaa azy
+47. yyz zaa
+48. azz yya
+49. zyz yaa
+50. zab
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_ea967881b099ad0e.tgn b/selfplay/iteration2-sim200-20251221/game_ea967881b099ad0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70ce2369d6bdadd5a61f021a0daa7ed08d7cf0cd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea967881b099ad0e.tgn
@@ -0,0 +1,51 @@
+[Board 3x4x4]
+
+1. 0za zaa
+2. 0bb zbz
+3. zbb zby
+4. zaz ayz
+5. zba 0by
+6. zyb azy
+7. abb aaa
+8. aba 0zz
+9. zyz zab
+10. 0zy ayb
+11. zzb 0aa
+12. zyy 0ba
+13. abz aza
+14. aya 0ab
+15. 0yb azb
+16. aay 0bz
+17. 0yy 0zb
+18. 0ay 0az
+19. zzz azz
+20. zay ayy
+21. 0ya zza
+22. aaz 0yz
+23. zya Pass
+24. zza Pass
+25. zzy Pass
+26. aab zaa
+27. 0ba 0aa
+28. 0ab zab
+29. aaa zab
+30. zaa Pass
+31. zab Pass
+32. 0aa aby
+33. zab zba
+34. 0ab zyy
+35. aaa zbb
+36. zyz 0ba
+37. zaa zzz
+38. 0bb 0zy
+39. 0yy 0aa
+40. aya zzb
+41. aay zza
+42. 0yb zzy
+43. zyb 0ya
+44. abb zay
+45. aab zyz
+46. abz 0za
+47. 0ay zaz
+48. zya aaz
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_ea9fb22988102389.tgn b/selfplay/iteration2-sim200-20251221/game_ea9fb22988102389.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9cd6b9d5de4055161509f752dd60a5d2abb58adc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ea9fb22988102389.tgn
@@ -0,0 +1,33 @@
+[Board 3x2x5]
+
+1. zab aaa
+2. zay zzz
+3. 0ay 0z0
+4. 0zy zza
+5. 0zz aay
+6. zaa 0aa
+7. 0za aza
+8. 0az 0ab
+9. aa0 zaz
+10. 0a0 zz0
+11. azb za0
+12. 0zb azy
+13. azz zzy
+14. zzb az0
+15. aab 0aa
+16. zza aza
+17. aaa Pass
+18. aza Pass
+19. 0ab Pass
+20. 0aa aaz
+21. 0za aa0
+22. 0zz 0ab
+23. 0aa aaa
+24. 0zb 0a0
+25. aza 0az
+26. 0ay zzb
+27. zza 0zy
+28. azb zab
+29. zaa azz
+30. aab 0zz
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_eaa2d698d75b4b1f.tgn b/selfplay/iteration2-sim200-20251221/game_eaa2d698d75b4b1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..701b63fbafa781626c5a7d9c7bfefce76bf822f2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eaa2d698d75b4b1f.tgn
@@ -0,0 +1,47 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. aab yaz
+3. azy z0z
+4. b0b azz
+5. bab a0z
+6. baa 00a
+7. 0z0 zzz
+8. bzb 0zb
+9. aaz aza
+10. b0a a0a
+11. b00 za0
+12. yzz yz0
+13. 0ab yab
+14. ba0 z0a
+15. 0za bay
+16. azb az0
+17. zaz zz0
+18. zay 0a0
+19. yaa aay
+20. y00 000
+21. z00 z0b
+22. zab y0a
+23. bza ya0
+24. 00b a00
+25. a0b y0b
+26. b0y yay
+27. zzy yzb
+28. zaa 0aa
+29. 0zy 0zz
+30. a0y 0ay
+31. 00y zab
+32. z0y y0z
+33. 0az y0y
+34. bzz zza
+35. yzy zzb
+36. bzy yaa
+37. 00z baz
+38. aaa aza
+39. 0zz aaz
+40. bz0 a00
+41. a0a zaa
+42. aza Pass
+43. az0 Pass
+44. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_eaaf05d104cd232d.tgn b/selfplay/iteration2-sim200-20251221/game_eaaf05d104cd232d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d648fecf0bcf15c1fd3818d8036c2c3b75e1c9b5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eaaf05d104cd232d.tgn
@@ -0,0 +1,67 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb ce
+3. 00 zu
+4. aa zd
+5. by af
+6. zz yv
+7. ba zf
+8. z0 c0
+9. cv cx
+10. y0 yx
+11. 0v zx
+12. a0 0w
+13. au 0e
+14. cz zc
+15. 0d xz
+16. be 0f
+17. b0 xb
+18. xy cw
+19. zy ab
+20. 0u av
+21. xd az
+22. x0 za
+23. bv xf
+24. xa ze
+25. ya xe
+26. zb cf
+27. 0y ae
+28. bx cu
+29. 0z cd
+30. bb xw
+31. 0b ad
+32. ab cc
+33. yz xc
+34. bz xu
+35. ax cy
+36. za ye
+37. xx ca
+38. yc yu
+39. 0x zv
+40. cb aw
+41. 0a yy
+42. zw yw
+43. 0c bd
+44. bf xb
+45. bc xz
+46. zz bw
+47. zy yz
+48. ca xv
+49. yf zw
+50. yd bu
+51. y0 0v
+52. b0 x0
+53. cv 00
+54. zz bf
+55. z0 zy
+56. au zz
+57. ay yf
+58. z0 a0
+59. xc be
+60. Pass bv
+61. Pass au
+62. Pass cv
+63. Pass b0
+64. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_eaaf48c6789ae211.tgn b/selfplay/iteration2-sim200-20251221/game_eaaf48c6789ae211.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8ded6c5c2f35d7126d9e0aa6e9eb812132627b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eaaf48c6789ae211.tgn
@@ -0,0 +1,16 @@
+[Board 3x2x3]
+
+1. 0az zaz
+2. za0 0a0
+3. 0za 0aa
+4. aaa azz
+5. 0z0 aaz
+6. 0zz zz0
+7. aa0 az0
+8. zaa zzz
+9. 0a0 Pass
+10. aza aaz
+11. azz Pass
+12. 0aa Pass
+13. zza
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_eab57feffc76e14e.tgn b/selfplay/iteration2-sim200-20251221/game_eab57feffc76e14e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4061b144a65983a342d31a3de1c81ad73ea54d4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eab57feffc76e14e.tgn
@@ -0,0 +1,43 @@
+[Board 10x5]
+
+1. wy dy
+2. cz d0
+3. xz da
+4. cb dz
+5. by z0
+6. xy vb
+7. va bb
+8. yb w0
+9. aa zz
+10. bz ea
+11. a0 zb
+12. wz ya
+13. wa ay
+14. zy x0
+15. v0 vz
+16. wb ba
+17. xb ab
+18. c0 b0
+19. ez za
+20. yy az
+21. eb a0
+22. db ey
+23. e0 xa
+24. cy aa
+25. vy Pass
+26. ez ey
+27. vb dy
+28. dz Pass
+29. d0 dy
+30. vz Pass
+31. yz Pass
+32. y0 x0
+33. ey zb
+34. w0 ya
+35. xa z0
+36. dy Pass
+37. za zb
+38. z0 Pass
+39. zz Pass
+40. ca
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_eab78ca332d0d087.tgn b/selfplay/iteration2-sim200-20251221/game_eab78ca332d0d087.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8518c0ba79714bad52d946e3c96894c5bdeb2fad
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eab78ca332d0d087.tgn
@@ -0,0 +1,20 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. aaa 0az
+5. 0aa aya
+6. 0yz zya
+7. abz ayz
+8. zyz aaz
+9. 0ya 0ba
+10. zzz azz
+11. 0zz 0bz
+12. abz 0aa
+13. aba aaa
+14. abz aba
+15. zba zza
+16. zya zaz
+17. aza zza
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_eac33adeac838a96.tgn b/selfplay/iteration2-sim200-20251221/game_eac33adeac838a96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6bcfad1f4eb99e0bf8cbb7a30c4b403a371abcd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eac33adeac838a96.tgn
@@ -0,0 +1,20 @@
+[Board 9x4]
+
+1. cy wy
+2. bz db
+3. ay ya
+4. zz da
+5. yb 0a
+6. yy 0y
+7. dy 0z
+8. zy wa
+9. ba 0b
+10. za ca
+11. bb wb
+12. cz zb
+13. cb xz
+14. az wz
+15. ab xb
+16. yz xy
+17. dz
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_eac69832b3f44f95.tgn b/selfplay/iteration2-sim200-20251221/game_eac69832b3f44f95.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..690a8e86465b759317b075fea255670766463f98
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eac69832b3f44f95.tgn
@@ -0,0 +1,63 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad zb
+4. cy zx
+5. wa ze
+6. ax ae
+7. ba yy
+8. cv az
+9. xz za
+10. zv be
+11. w0 dc
+12. wb z0
+13. av zz
+14. ca xb
+15. cc xe
+16. ya zd
+17. yc zy
+18. bw de
+19. ce yb
+20. ww a0
+21. dx zc
+22. wc dy
+23. yv dd
+24. xv db
+25. b0 cd
+26. yx bc
+27. cz bz
+28. c0 d0
+29. yz wd
+30. bv dv
+31. by dw
+32. ay ac
+33. cb bd
+34. xy cw
+35. az cx
+36. bz dz
+37. wz wy
+38. wx dz
+39. wy ad
+40. dy da
+41. zw xw
+42. zy wv
+43. y0 x0
+44. yy ab
+45. zx bb
+46. xc ba
+47. zz xx
+48. yw cc
+49. cb ye
+50. dz xx
+51. xw aa
+52. aw yd
+53. yc we
+54. xc ya
+55. wc w0
+56. wa wb
+57. wc ca
+58. xc yc
+59. wc wa
+60. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_eacf4c14f5534466.tgn b/selfplay/iteration2-sim200-20251221/game_eacf4c14f5534466.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c8ec9f2acc9f24349aff2ddd04ad2e3d95b2bd7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eacf4c14f5534466.tgn
@@ -0,0 +1,31 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez wz
+4. wb db
+5. 0y dz
+6. yy 0z
+7. xb yz
+8. wa bz
+9. aa ya
+10. ca xy
+11. 0b xz
+12. da eb
+13. 0a cb
+14. ab vb
+15. cy va
+16. cz vz
+17. az zb
+18. bb zy
+19. yb ey
+20. ba vy
+21. bz xa
+22. ay yb
+23. xb wy
+24. wb wa
+25. wb xb
+26. Pass wb
+27. Pass yy
+28. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_ead41ceb8019138a.tgn b/selfplay/iteration2-sim200-20251221/game_ead41ceb8019138a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cff895e5fd330869ac8711cc6b269ffa2797c7ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ead41ceb8019138a.tgn
@@ -0,0 +1,62 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 aaa
+6. 0az 0aa
+7. 0z0 aaz
+8. yza baa
+9. bb0 0a0
+10. 0zz 0bz
+11. bbz ba0
+12. zba azz
+13. bba 0ba
+14. zaa zz0
+15. yba by0
+16. yyz yz0
+17. aa0 zbz
+18. byz ayz
+19. az0 0yz
+20. zzz 0ya
+21. bya ab0
+22. 0b0 yaa
+23. yaz aya
+24. bz0 aa0
+25. ay0 yb0
+26. zy0 za0
+27. ybz zya
+28. ya0 yya
+29. bza baz
+30. bzz azz
+31. zaz zyz
+32. zbz Pass
+33. ayz Pass
+34. zyz Pass
+35. azz Pass
+36. za0 yy0
+37. yaz aza
+38. zyz zb0
+39. bzz bb0
+40. 0az yba
+41. bya bbz
+42. ya0 byz
+43. bba zzz
+44. zbz az0
+45. 0za ayz
+46. zy0 za0
+47. ybz 0z0
+48. bz0 0b0
+49. bza yyz
+50. zaa ay0
+51. azz abz
+52. yzz zaz
+53. 0az yaz
+54. ybz 0az
+55. 0zz zbz
+56. zy0 zba
+57. Pass ya0
+58. Pass zaa
+59. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_ead78d850519e974.tgn b/selfplay/iteration2-sim200-20251221/game_ead78d850519e974.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a4207eb23d888fd9edbf246df2edfe7b91c48c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ead78d850519e974.tgn
@@ -0,0 +1,36 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. zz0 a0z
+3. aa0 bza
+4. z00 baa
+5. b00 a0a
+6. yz0 ya0
+7. zaa aza
+8. aaz za0
+9. bzz z0z
+10. aaa z0a
+11. azz a00
+12. zzz baz
+13. zaz y00
+14. b0a y0z
+15. yza b0z
+16. zza yaa
+17. bz0 y0a
+18. Pass zaa
+19. Pass yaz
+20. Pass zaz
+21. yzz bza
+22. zaz a0z
+23. az0 b0z
+24. yaa z0z
+25. baa zaa
+26. z0a a00
+27. za0 yaz
+28. ya0 y0a
+29. a0a y0z
+30. y00 Pass
+31. aza Pass
+32. bza Pass
+33. baz
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_eadd19567b3cd27e.tgn b/selfplay/iteration2-sim200-20251221/game_eadd19567b3cd27e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..115c4905d1d523373844e53fe5871cf09d3c38b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eadd19567b3cd27e.tgn
@@ -0,0 +1,94 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c xz
+3. w0 az
+4. xx zd
+5. 0w d0
+6. yz ad
+7. bd yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xv
+12. ya y0
+13. 0e db
+14. cw aw
+15. ax ze
+16. wa we
+17. yv wd
+18. 0z b0
+19. yw zz
+20. 0v wb
+21. xe xa
+22. dz wc
+23. 00 cd
+24. zy by
+25. zc dc
+26. bb dw
+27. yy cc
+28. cb dv
+29. xy xc
+30. zz cv
+31. c0 de
+32. bz x0
+33. cz ce
+34. ab z0
+35. bx av
+36. zb ac
+37. 0b dx
+38. ay ww
+39. wy a0
+40. zx zv
+41. wz xw
+42. dy c0
+43. 0x ca
+44. az cx
+45. be da
+46. 0y ye
+47. xz wx
+48. ya yc
+49. wv bv
+50. yx yd
+51. xb za
+52. ae xa
+53. bc ya
+54. zc ac
+55. zw ad
+56. bc xb
+57. ba bd
+58. ae zb
+59. ab be
+60. aa ae
+61. bb cb
+62. bb ab
+63. aa xe
+64. bc ba
+65. bb bc
+66. zc xa
+67. za we
+68. xc y0
+69. zb wx
+70. xb wd
+71. yb ye
+72. wb x0
+73. ww wc
+74. xe xd
+75. zd xe
+76. xw z0
+77. bw yc
+78. zv aa
+79. wx ze
+80. yd Pass
+81. ya Pass
+82. xv ze
+83. xa y0
+84. z0 ye
+85. we xe
+86. wc xd
+87. yc x0
+88. wd ze
+89. ye xe
+90. x0 Pass
+91. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_eae3c0b8c36351da.tgn b/selfplay/iteration2-sim200-20251221/game_eae3c0b8c36351da.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..af69bd2c967531a2b0a001927a3f0f234bc5fd0f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eae3c0b8c36351da.tgn
@@ -0,0 +1,55 @@
+[Board 9x10]
+
+1. av cy
+2. 0c 0z
+3. xe az
+4. xx dd
+5. xc xa
+6. bb ax
+7. cd yb
+8. 0d zz
+9. ba za
+10. wz xd
+11. wy 0e
+12. wc ae
+13. wa ab
+14. wv xb
+15. yy zx
+16. aa xv
+17. bd zy
+18. cw 0x
+19. bc ww
+20. ac wd
+21. bx zb
+22. dy wb
+23. be yw
+24. yx zv
+25. 0a dv
+26. by bz
+27. bw ay
+28. de cc
+29. yz yv
+30. cz dc
+31. 0y 0v
+32. dz dx
+33. 0z we
+34. ab ce
+35. xz cv
+36. bv dw
+37. db de
+38. 0b ze
+39. wx zw
+40. zd zc
+41. ca wv
+42. aw yd
+43. ax cx
+44. xw ya
+45. yc bz
+46. az zd
+47. bz ye
+48. da 0w
+49. cb Pass
+50. ay Pass
+51. ad Pass
+52. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_eaea474c1672a437.tgn b/selfplay/iteration2-sim200-20251221/game_eaea474c1672a437.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0a0649207356d5b8799a9efdd5f40092f5c39c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eaea474c1672a437.tgn
@@ -0,0 +1,82 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. ww ux
+5. bx d0
+6. uz zd
+7. wx fv
+8. bc xv
+9. w0 xb
+10. fe ze
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fb aw
+16. ac ye
+17. bz y0
+18. wd ex
+19. ev by
+20. ae ee
+21. cb xa
+22. cd yx
+23. ey ay
+24. xd uv
+25. vx x0
+26. zy dd
+27. ab fd
+28. zb bd
+29. xx z0
+30. ya uc
+31. yy c0
+32. wa ue
+33. fy va
+34. bv ud
+35. eb dz
+36. az dw
+37. za zv
+38. ce wy
+39. zw we
+40. wz fw
+41. dx v0
+42. xw wa
+43. ad uy
+44. ew xy
+45. dv yd
+46. xz vb
+47. ax xc
+48. ba yv
+49. ez wv
+50. db u0
+51. fx f0
+52. be vv
+53. xe xy
+54. e0 de
+55. bw ec
+56. dc fe
+57. a0 ed
+58. wc yw
+59. da w0
+60. b0 yz
+61. cc fa
+62. dy vw
+63. ca ve
+64. vd yc
+65. zz wy
+66. zc zw
+67. zy ea
+68. aw uw
+69. yy cv
+70. cy wy
+71. by vc
+72. ex wd
+73. fz xe
+74. fc vd
+75. yz xd
+76. bd yb
+77. ya zb
+78. cz za
+79. xy
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_eaefbe5058f4b0de.tgn b/selfplay/iteration2-sim200-20251221/game_eaefbe5058f4b0de.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b8e57942c7dd789a48990a87012923c5a3359d9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eaefbe5058f4b0de.tgn
@@ -0,0 +1,93 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. fy ad
+5. bz ud
+6. zz zd
+7. wz a0
+8. uc yz
+9. dz ey
+10. cw vy
+11. bx ay
+12. va ew
+13. ub b0
+14. wx ac
+15. xc zx
+16. yw xx
+17. dx cy
+18. za ww
+19. fb by
+20. dw yd
+21. fz ex
+22. wd vd
+23. wb wa
+24. wy ed
+25. bb wc
+26. ec dd
+27. yx vx
+28. aw cd
+29. zy zc
+30. d0 dc
+31. fd ux
+32. ea vb
+33. yy v0
+34. dy z0
+35. eb xd
+36. fx cz
+37. uz fa
+38. ba u0
+39. xz w0
+40. cc vc
+41. e0 ca
+42. fc wd
+43. cb bw
+44. xy da
+45. yz fw
+46. ua yc
+47. bd db
+48. vw az
+49. ez f0
+50. yb cx
+51. xb ax
+52. xw zw
+53. xa uw
+54. wa c0
+55. fa bc
+56. bb bz
+57. cb aa
+58. ba cc
+59. ba bx
+60. cb vw
+61. xx aw
+62. y0 xd
+63. zb v0
+64. z0 ud
+65. ew wd
+66. u0 w0
+67. zc fw
+68. wc ww
+69. vd uw
+70. yc ex
+71. vb vx
+72. ux zx
+73. zw vw
+74. f0 bd
+75. zx bb
+76. zd ba
+77. ey vy
+78. ud uy
+79. vc Pass
+80. yd uw
+81. fw vx
+82. vy vw
+83. wd w0
+84. ww Pass
+85. v0 vw
+86. vx Pass
+87. uw Pass
+88. ex Pass
+89. uy Pass
+90. Pass
+; -46
diff --git a/selfplay/iteration2-sim200-20251221/game_eaf2b73d97617877.tgn b/selfplay/iteration2-sim200-20251221/game_eaf2b73d97617877.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e039d5b98788d50bd938d16dd8a2839f0bf0e8ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eaf2b73d97617877.tgn
@@ -0,0 +1,128 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ue
+10. e0 xz
+11. av bu
+12. vc cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb 0x
+17. ax bz
+18. af xy
+19. df fy
+20. wz z0
+21. ww fz
+22. fw yy
+23. yc 0w
+24. dv zu
+25. 0v vu
+26. bv be
+27. 0u ze
+28. yv 0y
+29. zd wy
+30. bw ux
+31. dw d0
+32. by xu
+33. bf w0
+34. uz ve
+35. yw eu
+36. va y0
+37. yb zf
+38. dx vb
+39. bx fu
+40. yd uf
+41. vd uu
+42. yu vf
+43. zc dd
+44. cf v0
+45. x0 xx
+46. zw bd
+47. bc fv
+48. uy vv
+49. yx ev
+50. ec yz
+51. ex c0
+52. ay uc
+53. cv vz
+54. ea ae
+55. uz ff
+56. ac xv
+57. za wz
+58. dy f0
+59. ey wf
+60. eb az
+61. 0a ad
+62. uw au
+63. cb vw
+64. db u0
+65. ye wd
+66. fb we
+67. ew 00
+68. ce wv
+69. cw uy
+70. cy wu
+71. wb ud
+72. cd be
+73. bz fe
+74. xe xf
+75. cu zv
+76. zb ua
+77. xw uz
+78. xc wx
+79. az vx
+80. wc x0
+81. ab wa
+82. cz uv
+83. bd ae
+84. ca zx
+85. ub uw
+86. ef xa
+87. cc ya
+88. dc xw
+89. fd ee
+90. de zw
+91. dz ed
+92. 0u 0v
+93. ad ww
+94. yx be
+95. yv yu
+96. ba 0u
+97. aa zy
+98. va yw
+99. xa xd
+100. wa yv
+101. fa aw
+102. az cu
+103. ay cz
+104. ae cy
+105. fc dy
+106. ya by
+107. dw dx
+108. bz bx
+109. cx ez
+110. ua dv
+111. bv ey
+112. av dz
+113. ew ex
+114. bw ax
+115. be fw
+116. bz cv
+117. az cw
+118. dw fx
+119. bw av
+120. Pass bv
+121. Pass bw
+122. Pass cx
+123. Pass ay
+124. bz az
+125. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_eb019b180d4df944.tgn b/selfplay/iteration2-sim200-20251221/game_eb019b180d4df944.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d0c025b84c68cb70f92940413bb1c53e01d6e8b8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb019b180d4df944.tgn
@@ -0,0 +1,8 @@
+[Board 6x1]
+
+1. c z
+2. b y
+3. a x
+4. a b
+5. c x
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_eb07597c7751ec48.tgn b/selfplay/iteration2-sim200-20251221/game_eb07597c7751ec48.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..300b06e8a1a94ceebdde65fd02cb8da2254009b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb07597c7751ec48.tgn
@@ -0,0 +1,90 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wv ad
+4. vx ze
+5. ew zv
+6. wb xf
+7. ab wu
+8. wx ae
+9. ev yb
+10. az xy
+11. bb bx
+12. zz ee
+13. ww xx
+14. ef de
+15. yy xu
+16. yv vb
+17. af xv
+18. vv wf
+19. vd cf
+20. ve bz
+21. yx bd
+22. wa bf
+23. zb ed
+24. by dv
+25. zy wd
+26. zc zd
+27. ay cd
+28. db ez
+29. dz cz
+30. vf da
+31. xz zu
+32. zw wc
+33. vw dc
+34. ba df
+35. yf dy
+36. vu bv
+37. ca xe
+38. wy dd
+39. za ec
+40. ce yc
+41. cb ex
+42. xa yd
+43. ey ya
+44. bc aw
+45. dw bu
+46. ax zc
+47. cc xc
+48. cv vz
+49. bw dz
+50. zx du
+51. yu wz
+52. zb vy
+53. av au
+54. xw xy
+55. yw be
+56. we cu
+57. ye eu
+58. ea yz
+59. cx ey
+60. vc ce
+61. eb za
+62. da cw
+63. xd xz
+64. xv wf
+65. xu cy
+66. wu xf
+67. dx xe
+68. va cv
+69. xd xe
+70. vb aw
+71. bx zb
+72. wf xd
+73. av Pass
+74. xx vz
+75. dz ex
+76. xz ez
+77. wz vy
+78. cz ey
+79. aw dy
+80. xy Pass
+81. cy vz
+82. ez vy
+83. yz ex
+84. bz dy
+85. ey vz
+86. vy Pass
+87. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_eb08416daf2d2317.tgn b/selfplay/iteration2-sim200-20251221/game_eb08416daf2d2317.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d207408d871efd8815de1d993a262af41a57d979
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb08416daf2d2317.tgn
@@ -0,0 +1,6 @@
+[Board 3x2]
+
+1. za zz
+2. az 0z
+3. aa 0a
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_eb08955cad23fd8f.tgn b/selfplay/iteration2-sim200-20251221/game_eb08955cad23fd8f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43c66ce3cae03723dfbd9b3b98fb1bc875adfe99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb08955cad23fd8f.tgn
@@ -0,0 +1,65 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad de
+4. ca dd
+5. cb zy
+6. ax ze
+7. ba zz
+8. cv zx
+9. xz za
+10. yx yc
+11. dx dw
+12. wc bz
+13. av bv
+14. dz da
+15. ab wa
+16. cz zv
+17. wb cd
+18. zb wv
+19. wz yb
+20. wd we
+21. yz xx
+22. bw dc
+23. ya cc
+24. yy ae
+25. za xv
+26. wy cy
+27. xb yv
+28. aw be
+29. by dv
+30. wx zd
+31. bb ay
+32. az ce
+33. cx bc
+34. zw zc
+35. ya cw
+36. zy cv
+37. ww ac
+38. zx xc
+39. zb bd
+40. xy yd
+41. zz yw
+42. db za
+43. ay da
+44. zb ad
+45. wa xw
+46. xe za
+47. da xa
+48. dy cb
+49. wb wd
+50. xb wa
+51. ca ye
+52. wc ab
+53. ba db
+54. bb da
+55. xb zb
+56. wb aa
+57. bb wc
+58. cy xe
+59. ba ca
+60. bb ba
+61. wb xb
+62. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_eb17e071afba58ec.tgn b/selfplay/iteration2-sim200-20251221/game_eb17e071afba58ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc3fa7224e880a6c6dd814aac357675baf41f605
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb17e071afba58ec.tgn
@@ -0,0 +1,61 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf zd
+4. xx bu
+5. xw xu
+6. ba xd
+7. ya xy
+8. bx zb
+9. cc xz
+10. yv y0
+11. zx ye
+12. zu zz
+13. bc ay
+14. c0 zy
+15. cb ax
+16. aa by
+17. x0 ca
+18. be z0
+19. cz xf
+20. bd a0
+21. bw za
+22. bv yz
+23. yb cd
+24. zc ad
+25. yd zf
+26. zv yy
+27. cu ac
+28. cy za
+29. af ce
+30. az au
+31. bz cv
+32. cf ze
+33. ax zw
+34. ay xe
+35. by cw
+36. zb xa
+37. bb yw
+38. yc xv
+39. za cx
+40. yx zz
+41. yz yy
+42. xz yf
+43. xc xy
+44. zy xy
+45. zw Pass
+46. zz Pass
+47. yy Pass
+48. xy Pass
+49. ae ad
+50. yw Pass
+51. av au
+52. bu b0
+53. a0 Pass
+54. au Pass
+55. xb xa
+56. ac Pass
+57. ca Pass
+58. Pass
+; -43
diff --git a/selfplay/iteration2-sim200-20251221/game_eb37372f7686dbe0.tgn b/selfplay/iteration2-sim200-20251221/game_eb37372f7686dbe0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6868d21b94895756c70bda4e728fb4a2e24b5f4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb37372f7686dbe0.tgn
@@ -0,0 +1,48 @@
+[Board 10x6]
+
+1. ac dy
+2. xx ya
+3. xz cc
+4. bc wz
+5. ex ax
+6. xy vc
+7. zz by
+8. cx wy
+9. aa ec
+10. ba cb
+11. da zc
+12. ez ay
+13. ca dz
+14. yb va
+15. zx vb
+16. zb yy
+17. dx wx
+18. az dc
+19. za bz
+20. ab az
+21. db xb
+22. bb vy
+23. ey wa
+24. eb wb
+25. cz wc
+26. yx yc
+27. vz xa
+28. zy yb
+29. vx cy
+30. xc zb
+31. ea yz
+32. xx zz
+33. xz xy
+34. zy za
+35. zx cz
+36. yx xc
+37. zx zy
+38. bx cz
+39. ay cy
+40. dz dy
+41. yx by
+42. bz cy
+43. az dy
+44. by xz
+45. cz xx
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_eb4c679f45f620af.tgn b/selfplay/iteration2-sim200-20251221/game_eb4c679f45f620af.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f8e94902e37a3858abe70f1887e992918f4217cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb4c679f45f620af.tgn
@@ -0,0 +1,38 @@
+[Board 4x12]
+
+1. ac zc
+2. yc af
+3. by ad
+4. bb zu
+5. zb zf
+6. bz bd
+7. yz yf
+8. az au
+9. yb zz
+10. zy zd
+11. zz ze
+12. bx yd
+13. ya yu
+14. aa bc
+15. ax av
+16. zx yx
+17. ay zw
+18. ba ye
+19. ab yw
+20. yy ae
+21. be bv
+22. zv aw
+23. bf bu
+24. bf yv
+25. Pass za
+26. yb bb
+27. ba ab
+28. zb zv
+29. yc be
+30. aa ya
+31. ba aa
+32. yc ac
+33. yb bf
+34. Pass ba
+35. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_eb4d72f0c0908941.tgn b/selfplay/iteration2-sim200-20251221/game_eb4d72f0c0908941.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..680ce1fbd920065a0692f72203eeb1b6248472c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb4d72f0c0908941.tgn
@@ -0,0 +1,71 @@
+[Board 10x9]
+
+1. aa dy
+2. ba a0
+3. xz cd
+4. xx yd
+5. vx db
+6. bw yz
+7. cc y0
+8. vb zz
+9. ya zb
+10. cz xa
+11. yx zc
+12. w0 yw
+13. ca aw
+14. wy zd
+15. yy vd
+16. dd eb
+17. dz z0
+18. wa wx
+19. ed bz
+20. yb ay
+21. ez cb
+22. vz xd
+23. by dc
+24. vc zw
+25. xy wd
+26. bb vw
+27. wc ac
+28. x0 bd
+29. dx ec
+30. zy d0
+31. ab cx
+32. zx ex
+33. za e0
+34. xb dd
+35. zz xc
+36. yz b0
+37. az va
+38. wz c0
+39. bz ww
+40. cy dw
+41. vy ed
+42. wb v0
+43. da dx
+44. bc ew
+45. bx ad
+46. ey xw
+47. w0 x0
+48. xa ea
+49. aa w0
+50. bb ax
+51. ca bc
+52. da cc
+53. ba ab
+54. aa bb
+55. ba da
+56. Pass yc
+57. wa wc
+58. wb za
+59. xb ya
+60. xa vc
+61. vb yb
+62. wb xa
+63. xb wa
+64. Pass vb
+65. xb wb
+66. Pass ca
+67. ba aa
+68. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_eb5a9e6e5f4978e6.tgn b/selfplay/iteration2-sim200-20251221/game_eb5a9e6e5f4978e6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c656c1ec5feed6b49916f53f471fccee8f25a6e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb5a9e6e5f4978e6.tgn
@@ -0,0 +1,103 @@
+[Board 10x10]
+
+1. aa ab
+2. xb dx
+3. wy ad
+4. cy cd
+5. ba zv
+6. zz ee
+7. vw dy
+8. av bd
+9. ev vb
+10. ew yd
+11. bb bx
+12. aw ec
+13. wd xx
+14. xz xa
+15. ed dd
+16. yx wv
+17. dz xv
+18. vv bc
+19. ve ye
+20. ya yv
+21. yc bz
+22. wa cw
+23. zb dc
+24. by dv
+25. yb wc
+26. ay bv
+27. ze cc
+28. vz vd
+29. yy zw
+30. db vc
+31. zy cv
+32. ac ce
+33. ez de
+34. zx ab
+35. be ed
+36. xy ac
+37. yz dw
+38. za ww
+39. va xw
+40. az we
+41. xc ae
+42. eb wx
+43. ey cx
+44. bw xd
+45. ex ea
+46. da vx
+47. zc wb
+48. ax be
+49. wz vy
+50. zd xe
+51. ea wd
+52. xa cz
+53. cy az
+54. bw by
+55. ax cb
+56. ay cy
+57. av ca
+58. aa xa
+59. zb va
+60. zc wa
+61. da db
+62. bb aw
+63. zd eb
+64. ya ay
+65. xb av
+66. yc ea
+67. za da
+68. yb bw
+69. ze xc
+70. ya yc
+71. ze ax
+72. yb ba
+73. zc aa
+74. za zd
+75. zb xb
+76. zb ze
+77. zc bb
+78. ya yw
+79. dz zx
+80. ve yy
+81. wz yb
+82. vz ey
+83. vv ew
+84. wy yx
+85. ez zz
+86. vw ev
+87. yz zy
+88. xy vw
+89. vv za
+90. zc ya
+91. Pass xz
+92. wy dz
+93. vz ve
+94. wz yz
+95. ez vv
+96. Pass xy
+97. vz ez
+98. wy wz
+99. Pass vz
+100. Pass Pass
+; +97
diff --git a/selfplay/iteration2-sim200-20251221/game_eb5ae77c24b0566e.tgn b/selfplay/iteration2-sim200-20251221/game_eb5ae77c24b0566e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2f0c0402c93f28e4a061fe9fcd31a9386d03cbd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb5ae77c24b0566e.tgn
@@ -0,0 +1,116 @@
+[Board 12x13]
+
+1. aa ab
+2. wd fz
+3. zz cw
+4. ed zu
+5. bx ff
+6. uz d0
+7. wx wu
+8. bc xv
+9. ca xb
+10. bz vx
+11. ww ua
+12. vy wb
+13. bb zx
+14. we ub
+15. zb aw
+16. xw yf
+17. cu y0
+18. bu c0
+19. ev by
+20. ae ef
+21. bf fe
+22. ec yz
+23. ey ay
+24. yu zy
+25. bd uu
+26. zw v0
+27. av ac
+28. ya dd
+29. yb z0
+30. wa xz
+31. va fu
+32. dx vz
+33. zf fy
+34. ux cc
+35. wz dz
+36. ba be
+37. yy zv
+38. xa au
+39. df vu
+40. eu fd
+41. af cd
+42. zd ud
+43. vb vf
+44. yx uf
+45. uy ee
+46. dc wy
+47. bv vz
+48. uw ce
+49. cy wz
+50. zc wv
+51. b0 fx
+52. zz w0
+53. xx xf
+54. zx u0
+55. cf yd
+56. yc ax
+57. bw fv
+58. de xd
+59. xy fw
+60. vd xu
+61. ex du
+62. xz e0
+63. dv wc
+64. dy vz
+65. eb f0
+66. ze dw
+67. cz db
+68. ye wf
+69. a0 ew
+70. yz fb
+71. ea da
+72. ez x0
+73. fc ue
+74. wz uv
+75. uc ve
+76. vw xe
+77. vx yv
+78. zy yu
+79. vz vv
+80. vc yw
+81. dz xc
+82. fa ua
+83. za fb
+84. cb dd
+85. az cd
+86. cx cv
+87. be eu
+88. cc ax
+89. au aw
+90. ay dv
+91. by aw
+92. ub wy
+93. xw xx
+94. da zy
+95. yx wz
+96. uz vy
+97. xz ww
+98. uw wx
+99. zz xy
+100. ua zw
+101. ax yy
+102. vw zx
+103. db vz
+104. aw ux
+105. ce vx
+106. vw yx
+107. fb uw
+108. ad ev
+109. ab xw
+110. dd yz
+111. cd zz
+112. Pass uy
+113. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_eb5d07154dbf84dc.tgn b/selfplay/iteration2-sim200-20251221/game_eb5d07154dbf84dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f15e8c2db50c08644304862144ccd96592d70f36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb5d07154dbf84dc.tgn
@@ -0,0 +1,12 @@
+[Board 3x2x2]
+
+1. 0az zza
+2. zaz 0aa
+3. zzz 0zz
+4. 0za azz
+5. aaz aaa
+6. aza 0zz
+7. zaa 0aa
+8. azz Pass
+9. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_eb68f19f7dae9ec8.tgn b/selfplay/iteration2-sim200-20251221/game_eb68f19f7dae9ec8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e68560d074917ad8e1a9679d7f30cbebd301da5a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb68f19f7dae9ec8.tgn
@@ -0,0 +1,7 @@
+[Board 9x1]
+
+1. 0 a
+2. y c
+3. w b
+4. d
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_eb6db66f2787c4ed.tgn b/selfplay/iteration2-sim200-20251221/game_eb6db66f2787c4ed.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f5188376669ead7bc40aa116bcc449b831c49a06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb6db66f2787c4ed.tgn
@@ -0,0 +1,17 @@
+[Board 4x6]
+
+1. bc yc
+2. ya zz
+3. ax aa
+4. bx bz
+5. yy bb
+6. zy yz
+7. ab zc
+8. zb zx
+9. ba az
+10. za by
+11. ac yx
+12. yb yy
+13. aa zy
+14. bb ay
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_eb78ab9fab0bf87d.tgn b/selfplay/iteration2-sim200-20251221/game_eb78ab9fab0bf87d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f99ccc8280b41d80a2049ad80d94a112ad7ea4c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb78ab9fab0bf87d.tgn
@@ -0,0 +1,42 @@
+[Board 5x10]
+
+1. bx av
+2. ay zd
+3. 0b bd
+4. ba ze
+5. 0v 0a
+6. bb zw
+7. bc zx
+8. bz 0z
+9. zz zb
+10. 0c yb
+11. bv yx
+12. ab zy
+13. 0w 0e
+14. aa ad
+15. zc ax
+16. az aw
+17. 0x yz
+18. by zz
+19. za yw
+20. 0d ya
+21. yc ae
+22. 0y zv
+23. be yy
+24. za 0a
+25. yv bw
+26. ye ya
+27. zb Pass
+28. 0e Pass
+29. ac bw
+30. bd av
+31. yb 0a
+32. ya ax
+33. aw ad
+34. 0a Pass
+35. ae Pass
+36. av Pass
+37. ax Pass
+38. bw Pass
+39. yd
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_eb7a488415452621.tgn b/selfplay/iteration2-sim200-20251221/game_eb7a488415452621.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dabfc4b12834250fb570f90baad6f26ef90b5bbd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb7a488415452621.tgn
@@ -0,0 +1,24 @@
+[Board 8x3]
+
+1. ca za
+2. da wa
+3. b0 xz
+4. x0 aa
+5. w0 dz
+6. ya d0
+7. zz z0
+8. cz wz
+9. az c0
+10. a0 yz
+11. y0 ba
+12. ca bz
+13. zz ba
+14. cz da
+15. z0 aa
+16. za bz
+17. b0 az
+18. Pass a0
+19. Pass ca
+20. Pass cz
+21. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_eb87e9540309d62f.tgn b/selfplay/iteration2-sim200-20251221/game_eb87e9540309d62f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6999a7e19f88f333dc2c98d72b2a8e1f5ccbfce6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eb87e9540309d62f.tgn
@@ -0,0 +1,133 @@
+[Board 13x10]
+
+1. aa ac
+2. bb fa
+3. 0b uz
+4. 0e cy
+5. vd zb
+6. fx bx
+7. 0c zd
+8. wv va
+9. da dd
+10. cx yv
+11. uw zy
+12. ee cz
+13. cv ze
+14. zv vy
+15. aw dz
+16. xb xy
+17. ax bz
+18. uy zz
+19. ev fy
+20. wd yy
+21. bd fz
+22. dw 0z
+23. vw wz
+24. wa 0y
+25. 0v cd
+26. ab 0d
+27. ve zc
+28. yw 0x
+29. za wy
+30. ce ud
+31. dx ux
+32. zx bw
+33. yb fd
+34. by yz
+35. yx fc
+36. vv ae
+37. dy vz
+38. ad xd
+39. ua xe
+40. cc fv
+41. cw fe
+42. be 0w
+43. wb dv
+44. xc bv
+45. zw 0a
+46. xx fw
+47. de vc
+48. db dc
+49. fb wx
+50. ca ay
+51. uv we
+52. cb av
+53. ey uc
+54. ba xa
+55. vb ax
+56. ya vx
+57. wc uy
+58. xw ww
+59. yc xz
+60. xv ez
+61. bc az
+62. va aw
+63. ac ue
+64. ed eb
+65. ex ea
+66. yd ub
+67. 0b 0c
+68. ec dc
+69. fb by
+70. dd ea
+71. 0a fa
+72. cd Pass
+73. ye we
+74. xe zb
+75. we zd
+76. eb ea
+77. dc zc
+78. dv Pass
+79. ze zd
+80. xa zb
+81. fa Pass
+82. zc Pass
+83. zb Pass
+84. zd Pass
+85. xd Pass
+86. ea Pass
+87. yv ew
+88. ca fx
+89. ey 0e
+90. cb dv
+91. uw vv
+92. xc xx
+93. zv 0v
+94. yc dy
+95. zw vw
+96. zx xv
+97. 0b yd
+98. wd xd
+99. yx yv
+100. ce cv
+101. we ve
+102. zd de
+103. db bd
+104. wv dx
+105. ya xw
+106. eb vb
+107. aa ex
+108. cd ev
+109. zc vd
+110. be ad
+111. xa uv
+112. bc wa
+113. dc wb
+114. yw yb
+115. ua cx
+116. ba zb
+117. ac fa
+118. cc xe
+119. ze dd
+120. ee da
+121. dw uw
+122. wc za
+123. bb ec
+124. ab xb
+125. ea ya
+126. da xa
+127. 0a ey
+128. fb ed
+129. fa ee
+130. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_eba82bf1216f9274.tgn b/selfplay/iteration2-sim200-20251221/game_eba82bf1216f9274.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e178d2cd2fbbd3f7dc47542c79de744e27550316
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eba82bf1216f9274.tgn
@@ -0,0 +1,23 @@
+[Board 3x2x4]
+
+1. zab aab
+2. zzz 0az
+3. zzb aay
+4. aza zza
+5. 0zz zaz
+6. zaa 0ay
+7. azy 0ab
+8. zay aaz
+9. 0zb aaa
+10. 0aa azb
+11. azz 0za
+12. aza 0za
+13. zzy 0zy
+14. aza 0az
+15. azb zaz
+16. 0ay aaz
+17. aab Pass
+18. zza Pass
+19. 0zy Pass
+20. aay
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ebad27e6414d4bf7.tgn b/selfplay/iteration2-sim200-20251221/game_ebad27e6414d4bf7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2532f260810ac77df60be9c1c196a9f1b10b30be
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ebad27e6414d4bf7.tgn
@@ -0,0 +1,118 @@
+[Board 12x13]
+
+1. ac ay
+2. cx zf
+3. zz cw
+4. fb z0
+5. bv df
+6. uz ww
+7. wx wu
+8. bc xv
+9. va xb
+10. vb vx
+11. av ua
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud ex
+17. wc ev
+18. ze zu
+19. dx by
+20. fz za
+21. bz fe
+22. uw yu
+23. uy ab
+24. ae bx
+25. ba x0
+26. zy vu
+27. wd fd
+28. yb cu
+29. az vd
+30. ya y0
+31. yx du
+32. wa bf
+33. db yw
+34. ue zb
+35. cb dz
+36. ew vf
+37. zd zv
+38. wf au
+39. zw yf
+40. ea xx
+41. de dd
+42. fx yd
+43. c0 vv
+44. yc xw
+45. ux ef
+46. a0 wz
+47. uu ff
+48. bw ce
+49. xy wv
+50. we v0
+51. aa cf
+52. bd af
+53. ey xz
+54. zx xe
+55. ca d0
+56. vc xf
+57. bu uf
+58. fc e0
+59. ed xu
+60. zc f0
+61. uv w0
+62. au wy
+63. ec dw
+64. xc ye
+65. ee vw
+66. ez dv
+67. cc yv
+68. eb fu
+69. b0 cd
+70. fw u0
+71. uc zb
+72. fy ve
+73. dc wx
+74. dy eu
+75. ax xd
+76. xa fv
+77. cz cv
+78. dz wb
+79. ub aw
+80. ex ax
+81. xb au
+82. wb av
+83. c0 a0
+84. ad yy
+85. ua be
+86. ab bv
+87. za bw
+88. b0 bu
+89. da yz
+90. b0 zz
+91. yx xy
+92. zy zw
+93. Pass zx
+94. Pass yx
+95. Pass cy
+96. uu zy
+97. ew cx
+98. bz uw
+99. az fy
+100. fw vy
+101. ey vz
+102. fz dx
+103. cz ux
+104. ex fx
+105. dy dz
+106. az ez
+107. ew cz
+108. ey uv
+109. fw c0
+110. ex b0
+111. uy dy
+112. ew uu
+113. fw ex
+114. fw uz
+115. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_ebb8fe6686ef3f1a.tgn b/selfplay/iteration2-sim200-20251221/game_ebb8fe6686ef3f1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e35affe0cf72e93d37b9a577437330eb83b8942
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ebb8fe6686ef3f1a.tgn
@@ -0,0 +1,45 @@
+[Board 5x4x4]
+
+1. aaz abz
+2. aby zyz
+3. bab 0ya
+4. bbb bay
+5. ybb 0bz
+6. 0az zby
+7. yzb 0by
+8. baz 0za
+9. yba baa
+10. 0ba ayb
+11. yyb zay
+12. zzb aza
+13. 0zb 0bb
+14. byz yya
+15. bba zzz
+16. bby zaz
+17. abb zya
+18. byb bza
+19. ayz zba
+20. bzz 0ab
+21. aay azb
+22. bbz zza
+23. ayy aab
+24. bzy aya
+25. yaa yyz
+26. 0aa 0yy
+27. 0yz zzy
+28. yaz 0ay
+29. aba yzz
+30. zaa 0zz
+31. abz yyy
+32. 0yb azy
+33. yzy zab
+34. ybz bzb
+35. bya azz
+36. zyy 0zy
+37. zbb yay
+38. zbz zyb
+39. yab byy
+40. aaa zyy
+41. aab yza
+42. baa yby
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_ebbef00987d0411a.tgn b/selfplay/iteration2-sim200-20251221/game_ebbef00987d0411a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2795d221463161b2dfc5fd4dbf7dcef928ca5540
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ebbef00987d0411a.tgn
@@ -0,0 +1,62 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca zd
+5. cb zz
+6. ax ze
+7. ba yy
+8. ce az
+9. yc zb
+10. da de
+11. zy dd
+12. xy cv
+13. av bv
+14. yz dx
+15. cy wb
+16. za zv
+17. yb wa
+18. ab zx
+19. wc xz
+20. yd zz
+21. zc ye
+22. wy dy
+23. zw xb
+24. cx db
+25. zb xv
+26. bw cd
+27. dz dc
+28. bz cc
+29. wz wd
+30. by dv
+31. yx xx
+32. yw bc
+33. cz be
+34. zy cw
+35. wx ce
+36. zx bd
+37. aw yv
+38. dw dx
+39. dy ae
+40. yz we
+41. ww bb
+42. xz xc
+43. zz xw
+44. dx ac
+45. ay ba
+46. cb ab
+47. yy wc
+48. da ya
+49. yb yd
+50. za ad
+51. zb xe
+52. zc yc
+53. zc ca
+54. yb cb
+55. za zb
+56. Pass za
+57. Pass da
+58. Pass yb
+59. Pass Pass
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_ebdaa9515c9abb05.tgn b/selfplay/iteration2-sim200-20251221/game_ebdaa9515c9abb05.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c4787da30523ea4629bb7260ababebd00b7c5709
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ebdaa9515c9abb05.tgn
@@ -0,0 +1,53 @@
+[Board 8x8]
+
+1. xd ca
+2. zb zx
+3. wy xz
+4. bw zz
+5. bb dz
+6. cc xx
+7. yc cb
+8. dd ww
+9. dy xy
+10. yb wa
+11. cd az
+12. db yy
+13. bx wz
+14. wb xa
+15. yx cy
+16. xc ac
+17. cw dw
+18. zd dc
+19. xw wd
+20. ad ax
+21. by ab
+22. cx ba
+23. yw yz
+24. cz zy
+25. xb bd
+26. zc bz
+27. aw da
+28. bc ya
+29. wx dx
+30. wc cy
+31. aa wd
+32. dw ac
+33. dx cz
+34. ay ab
+35. bd aa
+36. ax Pass
+37. ww Pass
+38. za wa
+39. aa ca
+40. ya ba
+41. wd ac
+42. yd cb
+43. da ba
+44. dc cb
+45. xa ab
+46. wa aa
+47. ca ba
+48. aa ab
+49. ac Pass
+50. Pass
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_ebdaa9f430b4bff7.tgn b/selfplay/iteration2-sim200-20251221/game_ebdaa9f430b4bff7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f30b73bd77abf9afafb35d7ba1d003ef9350d526
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ebdaa9f430b4bff7.tgn
@@ -0,0 +1,32 @@
+[Board 10x4]
+
+1. wy dy
+2. ab dz
+3. xz az
+4. ez da
+5. bb db
+6. vb wa
+7. by yb
+8. ba eb
+9. zz za
+10. wb vy
+11. cy xa
+12. xy yz
+13. va ay
+14. zy ea
+15. wz zb
+16. bz vz
+17. cb xb
+18. ey vz
+19. aa ay
+20. vy yy
+21. ca zy
+22. az ya
+23. cz db
+24. ea dy
+25. da dz
+26. eb db
+27. dy Pass
+28. ay Pass
+29. zz
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_ebea322769c05856.tgn b/selfplay/iteration2-sim200-20251221/game_ebea322769c05856.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc3188e02b9cf2c1bbf076153bd8ff4b6811ff06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ebea322769c05856.tgn
@@ -0,0 +1,63 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 a0
+3. vz uy
+4. fb az
+5. zb da
+6. zz ea
+7. w0 aa
+8. ya yz
+9. wz yy
+10. eb bz
+11. ay by
+12. wa ua
+13. bb xy
+14. xb fy
+15. b0 z0
+16. wb zz
+17. v0 y0
+18. ez ay
+19. fa wy
+20. ba va
+21. ey c0
+22. uz f0
+23. dy d0
+24. ab u0
+25. aa ca
+26. yb e0
+27. xa vy
+28. xz vb
+29. ub vb
+30. ua dz
+31. db cb
+32. ba aa
+33. cz va
+34. ab db
+35. b0 ua
+36. bb ub
+37. fb aa
+38. cy eb
+39. bb ba
+40. ab dz
+41. ez vz
+42. cy fz
+43. xz dy
+44. Pass fa
+45. Pass b0
+46. bb uz
+47. Pass ab
+48. Pass ey
+49. Pass fb
+50. Pass ez
+51. Pass wz
+52. Pass za
+53. wb xb
+54. yb cz
+55. ya xa
+56. x0 cy
+57. w0 wa
+58. zb za
+59. zb v0
+60. wb yb
+; +56
diff --git a/selfplay/iteration2-sim200-20251221/game_ec06b03d0d8ad0a3.tgn b/selfplay/iteration2-sim200-20251221/game_ec06b03d0d8ad0a3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c0436aa359a4eab34139836c8a3030b02c2973d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec06b03d0d8ad0a3.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. xz zz
+2. ba cz
+3. yz ya
+4. bz xa
+5. aa za
+6. yz xz
+7. az yz
+8. ca
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ec074ad227ae4376.tgn b/selfplay/iteration2-sim200-20251221/game_ec074ad227ae4376.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36d3ed93cae1fa0de12ae2fc03d44de6bd16ea7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec074ad227ae4376.tgn
@@ -0,0 +1,72 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ze
+4. ca a0
+5. wa yd
+6. cb ye
+7. ba yy
+8. de az
+9. bz zb
+10. c0 ya
+11. y0 zz
+12. db z0
+13. av bv
+14. yw dx
+15. wb b0
+16. wy zv
+17. wd wv
+18. x0 zy
+19. xy xz
+20. cy d0
+21. dy yb
+22. wz xx
+23. zx yc
+24. cz dd
+25. zc xv
+26. yv ab
+27. ac dw
+28. wc zd
+29. zw ce
+30. dz cd
+31. yz dc
+32. xz xb
+33. da cc
+34. yx be
+35. w0 cx
+36. cw cv
+37. zy c0
+38. bb dv
+39. we zc
+40. bw aw
+41. ae xc
+42. by bd
+43. ax av
+44. xw ww
+45. xe bc
+46. ab Pass
+47. ay Pass
+48. zz Pass
+49. az Pass
+50. za zc
+51. yb z0
+52. zb ya
+53. ze yd
+54. xd xc
+55. zd yc
+56. yy xa
+57. zv xb
+58. yb za
+59. ye zb
+60. yb zb
+61. xb zc
+62. za xc
+63. z0 xa
+64. ya yd
+65. yc zb
+66. yd Pass
+67. zc Pass
+68. zb Pass
+69. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_ec07af99069437c2.tgn b/selfplay/iteration2-sim200-20251221/game_ec07af99069437c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0107c3394a43f9b4d32043e3b394d0ef31521934
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec07af99069437c2.tgn
@@ -0,0 +1,49 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb cc
+3. cy ce
+4. ab ya
+5. 00 zd
+6. ay yv
+7. ba zz
+8. z0 zw
+9. 0d az
+10. ca bx
+11. 0v 0x
+12. a0 0w
+13. aw xa
+14. zv zc
+15. yy xz
+16. xd xy
+17. b0 xb
+18. ax yz
+19. 0b ye
+20. xx y0
+21. xc 0c
+22. za zb
+23. 0y xe
+24. bw ae
+25. 0z c0
+26. 0e cz
+27. 0a be
+28. cx zy
+29. x0 by
+30. av ya
+31. zx xa
+32. cw ad
+33. xz yz
+34. zz xw
+35. zy cb
+36. bz yw
+37. az yc
+38. bb bv
+39. ac za
+40. cz cv
+41. xb yd
+42. bx cd
+43. yx xv
+44. bd ze
+45. zv z0
+46. yz bc
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_ec1228fdaafe163f.tgn b/selfplay/iteration2-sim200-20251221/game_ec1228fdaafe163f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cdaec5a016f550ba5832296eb4e3bc35d042474d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec1228fdaafe163f.tgn
@@ -0,0 +1,24 @@
+[Board 2x12]
+
+1. zx zd
+2. za zz
+3. ax av
+4. az zf
+5. ay af
+6. zw zu
+7. zc ac
+8. ab ze
+9. zy ad
+10. zb aw
+11. zz au
+12. Pass aa
+13. zc ae
+14. zb zv
+15. ax zy
+16. zx zz
+17. ay za
+18. az ab
+19. zc zz
+20. zy zb
+21. zz zw
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_ec16f5cc53185393.tgn b/selfplay/iteration2-sim200-20251221/game_ec16f5cc53185393.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..802ae37e5750487d622e00d6d10f986f1b59a7db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec16f5cc53185393.tgn
@@ -0,0 +1,58 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az yza
+7. yzb 0by
+8. yaa baz
+9. 0yz 0b0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. zyb yy0
+14. zbz 0zz
+15. byb yz0
+16. zza aaz
+17. 0zb by0
+18. azy aa0
+19. bza 0a0
+20. bbz bba
+21. zaz zba
+22. 0yb aya
+23. ayz bzy
+24. zyy zab
+25. ybz yay
+26. byz 0aa
+27. zz0 abb
+28. bzz 0ba
+29. 0bz bz0
+30. ybb ya0
+31. bya zaa
+32. yyz bzb
+33. 0za zzz
+34. 0ay zay
+35. zy0 0y0
+36. 0bb yyy
+37. aza byy
+38. ayb ay0
+39. yzy yby
+40. yaz baa
+41. azb zzb
+42. yb0 yya
+43. zbb yba
+44. 0zy 0ya
+45. bay az0
+46. zzy zzz
+47. aba zza
+48. ba0 bby
+49. aby yab
+50. yyb aya
+51. aaa aba
+52. ayy aay
+53. azz yaa
+54. zyz Pass
+55. zzz 0zz
+; +100
diff --git a/selfplay/iteration2-sim200-20251221/game_ec1e7b9697c086e7.tgn b/selfplay/iteration2-sim200-20251221/game_ec1e7b9697c086e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..873e3af5bd3452adc66895fe6fcb18531e14c73b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec1e7b9697c086e7.tgn
@@ -0,0 +1,64 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb cc
+3. 00 zu
+4. 0v zd
+5. c0 ad
+6. zz yv
+7. ba zf
+8. z0 cb
+9. bb af
+10. xw cv
+11. bw ze
+12. y0 0w
+13. 0c bx
+14. 0z zc
+15. cw xz
+16. 0x 0f
+17. 0y xb
+18. by bv
+19. bu ab
+20. zy au
+21. 0b yf
+22. cy za
+23. az xf
+24. bz cu
+25. ay xd
+26. yx cf
+27. zv ce
+28. zb a0
+29. ye 0d
+30. be xu
+31. yy ae
+32. yz cd
+33. aa xc
+34. b0 0u
+35. 0b ax
+36. zx xe
+37. bf xa
+38. ab 0e
+39. xx av
+40. cz 0c
+41. zw yc
+42. cx ya
+43. bc xv
+44. zb aw
+45. yu x0
+46. ca 0b
+47. zu yb
+48. yw yd
+49. 0w bd
+50. bb b0
+51. ac 00
+52. be bu
+53. bc ba
+54. ab zb
+55. xy ca
+56. Pass aa
+57. ab bc
+58. ac bb
+59. ab c0
+60. Pass bf
+61. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_ec20f50130f2ae5b.tgn b/selfplay/iteration2-sim200-20251221/game_ec20f50130f2ae5b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa9931eeff84907e320026a3600978be0d6384da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec20f50130f2ae5b.tgn
@@ -0,0 +1,20 @@
+[Board 7x3]
+
+1. xa z0
+2. xz aa
+3. x0 ca
+4. 0z za
+5. bz zz
+6. cz ba
+7. az yz
+8. 0a 00
+9. c0 a0
+10. 00 ya
+11. b0 aa
+12. ba Pass
+13. y0 za
+14. ya z0
+15. yz Pass
+16. a0 Pass
+17. zz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_ec228a09d6833e41.tgn b/selfplay/iteration2-sim200-20251221/game_ec228a09d6833e41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc7f56e91d233a5ac5e3bf0d856725c207abcbed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec228a09d6833e41.tgn
@@ -0,0 +1,95 @@
+[Board 10x13]
+
+1. aa ab
+2. xb ze
+3. vv ad
+4. ew zu
+5. vw ac
+6. xx ee
+7. wc ya
+8. wx d0
+9. ev db
+10. ez xy
+11. bb bx
+12. zz ed
+13. xv de
+14. ef vf
+15. zv zb
+16. wy yb
+17. dc zw
+18. bw cd
+19. ve ye
+20. xz v0
+21. aw bz
+22. wa du
+23. bv dd
+24. by ax
+25. az dv
+26. yy zd
+27. yu vb
+28. vu e0
+29. dz wd
+30. vd zc
+31. xf df
+32. zx xu
+33. bd z0
+34. xa ec
+35. xy da
+36. cc af
+37. x0 ea
+38. xw yd
+39. wv c0
+40. dx bc
+41. y0 wz
+42. vy vx
+43. ey cx
+44. yw ay
+45. b0 eb
+46. ww ca
+47. ba xc
+48. xd bf
+49. zf wu
+50. yx za
+51. dy wf
+52. vc yf
+53. xe eu
+54. wb w0
+55. z0 dw
+56. ex ae
+57. ce ef
+58. cu a0
+59. av bu
+60. zu cz
+61. we au
+62. vz cb
+63. be va
+64. wd ba
+65. zy cy
+66. cc by
+67. cw bb
+68. yv b0
+69. wz aa
+70. az cv
+71. vx cf
+72. cz ce
+73. ay cu
+74. bz cx
+75. zw by
+76. ax bx
+77. bd dc
+78. cy cx
+79. bx cc
+80. yc ze
+81. yb zd
+82. za be
+83. zc ye
+84. xc yd
+85. ya Pass
+86. zb Pass
+87. yf ze
+88. zd ye
+89. yd ze
+90. ye Pass
+91. cx Pass
+92. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_ec23cbe3e5365243.tgn b/selfplay/iteration2-sim200-20251221/game_ec23cbe3e5365243.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2434a3de862b4f632bc1e5e161b0082bf2d576c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec23cbe3e5365243.tgn
@@ -0,0 +1,30 @@
+[Board 2x5x5]
+
+1. z0b aa0
+2. aab zza
+3. zab z0a
+4. zzb zzy
+5. zbb a0a
+6. zb0 aaz
+7. azb zaz
+8. aza z00
+9. ayy zby
+10. a00 zyz
+11. zaa ab0
+12. ayb abz
+13. zzz az0
+14. zyb azz
+15. aay zbz
+16. zz0 ay0
+17. zyy za0
+18. a0b zzz
+19. z0z azy
+20. abb zba
+21. aaa zay
+22. a0z z0y
+23. ayz zy0
+24. aba zya
+25. aya aby
+26. a0a zba
+27. z0a a0y
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_ec3586ec3f83cfb2.tgn b/selfplay/iteration2-sim200-20251221/game_ec3586ec3f83cfb2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..04aadf75a446aaec4510d8be22e7ed4902b5c2f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec3586ec3f83cfb2.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x4]
+
+1. aaz zaa
+2. aab yay
+3. yab zza
+4. azb zzb
+5. zzz aza
+6. zaz aaa
+7. bzb zay
+8. baz yzy
+9. bay aay
+10. bza yza
+11. bzy zzy
+12. zab yzb
+13. bzz azy
+14. yaa baa
+15. bab yzz
+16. aaa yaz
+17. zzz zaz
+18. azz aay
+19. azy Pass
+20. baa Pass
+21. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_ec37b42a6625f276.tgn b/selfplay/iteration2-sim200-20251221/game_ec37b42a6625f276.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0e36056175db2c57357b42993da9d9bad5485402
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec37b42a6625f276.tgn
@@ -0,0 +1,19 @@
+[Board 2x9]
+
+1. ax ac
+2. zb za
+3. aw zz
+4. zx aa
+5. zw ad
+6. ay zd
+7. z0 az
+8. zy a0
+9. ab zz
+10. zc ac
+11. zd za
+12. ad Pass
+13. a0 Pass
+14. aa Pass
+15. ac Pass
+16. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_ec3a50111896d2fc.tgn b/selfplay/iteration2-sim200-20251221/game_ec3a50111896d2fc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f9b0ccf46afc384047d38fd05ffcbd9d3e7aa174
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec3a50111896d2fc.tgn
@@ -0,0 +1,62 @@
+[Board 10x6]
+
+1. ab dy
+2. vb ey
+3. xz ea
+4. wc xb
+5. vx dc
+6. xy vc
+7. cc vy
+8. by ax
+9. aa bx
+10. ba yx
+11. zy cy
+12. wx xx
+13. ca dz
+14. wy zz
+15. wa yz
+16. zc eb
+17. yy zx
+18. ec xc
+19. vz bz
+20. db ay
+21. wz cb
+22. ya bc
+23. yz zb
+24. vc za
+25. wb yc
+26. cx va
+27. ez bb
+28. ex xa
+29. dx yb
+30. da cz
+31. zz zc
+32. va eb
+33. dc ac
+34. ea by
+35. ya yx
+36. xa zb
+37. xx yc
+38. eb zc
+39. zx yb
+40. za xb
+41. xc yc
+42. yx yb
+43. zc zb
+44. xb zb
+45. az dz
+46. ay bc
+47. bz dy
+48. ey bb
+49. ax ac
+50. cy cb
+51. vy yc
+52. by Pass
+53. bx bc
+54. bb Pass
+55. ac Pass
+56. cz dz
+57. cb Pass
+58. yb Pass
+59. dy
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_ec50c4703eb26303.tgn b/selfplay/iteration2-sim200-20251221/game_ec50c4703eb26303.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51bdbc6e5c387d9122fd5411cbe4414c849d0c72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec50c4703eb26303.tgn
@@ -0,0 +1,22 @@
+[Board 3x3x3]
+
+1. aa0 0aa
+2. 0zz aaz
+3. 0za z0z
+4. zz0 az0
+5. 000 azz
+6. z00 zza
+7. 0z0 aza
+8. zaa aaa
+9. a00 z0a
+10. 0az 00a
+11. za0 a0z
+12. 00z zzz
+13. a0a aza
+14. zaz aaz
+15. zzz az0
+16. azz az0
+17. a0z Pass
+18. aza Pass
+19. 0a0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_ec5ca635a33b8ef5.tgn b/selfplay/iteration2-sim200-20251221/game_ec5ca635a33b8ef5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1b9a3fd445dccf9ba106f24728ec706c3b0ae0e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec5ca635a33b8ef5.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz 0az
+4. 0ba aaz
+5. zyz aa0
+6. ab0 0a0
+7. zza aaa
+8. zz0 0aa
+9. abz zba
+10. zaz zzz
+11. aza zb0
+12. aya 0zz
+13. aba zya
+14. 0ya zy0
+15. 0y0 ay0
+16. ayz 0b0
+17. 0yz Pass
+18. azz az0
+19. 0zz Pass
+20. zaa za0
+21. zzz zy0
+22. zba zb0
+23. 0a0 0b0
+24. aa0 aaz
+25. 0aa Pass
+26. 0az Pass
+27. aaz Pass
+28. 0za Pass
+29. zya za0
+30. zb0 Pass
+31. ay0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_ec6f94eff8836b2f.tgn b/selfplay/iteration2-sim200-20251221/game_ec6f94eff8836b2f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..694f71abeac5165f9f5ac1fb8436c3544bb16891
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec6f94eff8836b2f.tgn
@@ -0,0 +1,43 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. yya ayz
+5. bzz bba
+6. zbz bz0
+7. byz zaa
+8. zz0 baa
+9. az0 ay0
+10. aba zb0
+11. zba ab0
+12. aya yyz
+13. bb0 zaz
+14. ya0 aa0
+15. bza yaa
+16. yza zya
+17. zza yz0
+18. zy0 ybz
+19. zyz bbz
+20. zya yba
+21. za0 aaz
+22. zaz aaa
+23. bya by0
+24. aza ba0
+25. yb0 azz
+26. zb0 yzz
+27. bb0 zya
+28. zba zza
+29. yy0 ya0
+30. yza zbz
+31. bzz za0
+32. aba yaz
+33. bza byz
+34. bya zy0
+35. zyz aza
+36. yb0 zb0
+37. aya zba
+38. zz0 zzz
+39. az0 zyz
+40. yya aza
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_ec7ab278ae92c239.tgn b/selfplay/iteration2-sim200-20251221/game_ec7ab278ae92c239.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f44f07a771831dfe617b42fddeaae8a3044497d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec7ab278ae92c239.tgn
@@ -0,0 +1,25 @@
+[Board 11x3]
+
+1. wz zz
+2. yz aa
+3. b0 ca
+4. w0 za
+5. wa z0
+6. da 0a
+7. x0 00
+8. bz ez
+9. ba ya
+10. dz vz
+11. c0 va
+12. d0 0z
+13. ca az
+14. ea v0
+15. y0 Pass
+16. xa z0
+17. cz ya
+18. za Pass
+19. zz Pass
+20. a0 Pass
+21. aa Pass
+22. az e0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_ec958a8d51e32b83.tgn b/selfplay/iteration2-sim200-20251221/game_ec958a8d51e32b83.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b31c14a6c7d273722f545f4416fbde9db1053d13
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec958a8d51e32b83.tgn
@@ -0,0 +1,40 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa yaz
+3. bay zzy
+4. yza baz
+5. zaz zaa
+6. 0az zab
+7. bab yzz
+8. 0za bza
+9. yay zzz
+10. 0ay azy
+11. 0ab zay
+12. zza zaz
+13. bzy 0zz
+14. yzy 0zb
+15. zzb aza
+16. baa aab
+17. bzb aay
+18. azz aaa
+19. aaz yaa
+20. 0zy Pass
+21. baz Pass
+22. azb aza
+23. bza aab
+24. aay Pass
+25. yab 0zb
+26. yzz zzz
+27. yzb zzy
+28. yaz zab
+29. zay zaa
+30. 0zb Pass
+31. aaa Pass
+32. zaz zzz
+33. aza Pass
+34. yaa zaa
+35. azy Pass
+36. zzy Pass
+37. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_ec979cdce6ccd316.tgn b/selfplay/iteration2-sim200-20251221/game_ec979cdce6ccd316.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ae19f04d7338b770cc85c789cba436606acd45b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec979cdce6ccd316.tgn
@@ -0,0 +1,27 @@
+[Board 7x4]
+
+1. ab xa
+2. 0y aa
+3. zy 0a
+4. 0z za
+5. xz ba
+6. 0b zb
+7. cz yb
+8. zz by
+9. xb ya
+10. cb yy
+11. bb az
+12. yz xy
+13. cy bz
+14. ay az
+15. ca xa
+16. aa 0a
+17. by za
+18. ba zb
+19. bz xy
+20. ya xa
+21. yb zb
+22. 0a Pass
+23. yy Pass
+24. za
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_ec97e41f51500453.tgn b/selfplay/iteration2-sim200-20251221/game_ec97e41f51500453.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e01a7a632ab373f2393abe301fc8541b54e293fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec97e41f51500453.tgn
@@ -0,0 +1,49 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx xa
+6. yx dc
+7. wc bz
+8. wy zb
+9. xx yc
+10. wa yz
+11. vb ex
+12. 0a 0z
+13. zz dy
+14. xy az
+15. vy cc
+16. ca zy
+17. dz zz
+18. 0b ey
+19. ac yb
+20. va ay
+21. za vz
+22. xb bc
+23. xz xc
+24. 0y ab
+25. cb da
+26. vx bb
+27. cz vc
+28. zx ya
+29. yy zz
+30. yz za
+31. eb cx
+32. cy 0c
+33. wb ez
+34. ax bx
+35. ec ba
+36. zy bz
+37. ay cb
+38. zc zb
+39. xa az
+40. by dz
+41. za xc
+42. zz ca
+43. cz ac
+44. ya yc
+45. ax cy
+46. yb ay
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_ec9a0ed251600bc7.tgn b/selfplay/iteration2-sim200-20251221/game_ec9a0ed251600bc7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c3b2f1fc83591ec806783411d186f424ca0718d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec9a0ed251600bc7.tgn
@@ -0,0 +1,57 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf zd
+4. xx ad
+5. xw xu
+6. ba xy
+7. af zx
+8. yu bu
+9. cd bb
+10. cz zw
+11. xf cf
+12. yy xe
+13. bv yv
+14. au zz
+15. ax bx
+16. xc be
+17. yz ab
+18. yx ze
+19. zu zy
+20. bd yw
+21. ca za
+22. bw ya
+23. cc yd
+24. cb cu
+25. zb cy
+26. zv az
+27. ae by
+28. yf ce
+29. zc cv
+30. av xd
+31. yb cw
+32. xb cx
+33. bc zf
+34. xa za
+35. ya ay
+36. ae au
+37. ax xv
+38. bv af
+39. ac bw
+40. za xx
+41. ab cz
+42. ae xw
+43. bb aw
+44. yc bf
+45. yy ye
+46. yx zu
+47. yf yz
+48. yy av
+49. xf zv
+50. Pass yx
+51. Pass bv
+52. Pass yu
+53. yf xf
+54. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_ec9a2a98fadfdc4d.tgn b/selfplay/iteration2-sim200-20251221/game_ec9a2a98fadfdc4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55089557667d7565751197feacc1639c29670b7e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec9a2a98fadfdc4d.tgn
@@ -0,0 +1,11 @@
+[Board 4x3]
+
+1. za zz
+2. a0 aa
+3. ba ya
+4. bz z0
+5. b0 za
+6. y0 Pass
+7. aa Pass
+8. yz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ec9ca64e881141b4.tgn b/selfplay/iteration2-sim200-20251221/game_ec9ca64e881141b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..96dc9b8eed1ca6031c74166df63133118f29244a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec9ca64e881141b4.tgn
@@ -0,0 +1,99 @@
+[Board 13x10]
+
+1. aa ac
+2. bb fa
+3. 0b zz
+4. 0e 0y
+5. fx zb
+6. ba bx
+7. 0c db
+8. wv va
+9. da dd
+10. cx 0x
+11. av zx
+12. 0w cz
+13. ez 0z
+14. cy vy
+15. 0d dz
+16. xb wz
+17. ax bz
+18. ab dx
+19. ee fw
+20. wy fc
+21. bd fz
+22. wd vb
+23. dv yy
+24. dw ux
+25. yb vx
+26. uz yw
+27. vc ze
+28. yv bw
+29. zd xa
+30. xw by
+31. dy vd
+32. zc ue
+33. wc ed
+34. uy de
+35. yx ea
+36. vv 0v
+37. yz vz
+38. zy uv
+39. bv ae
+40. xc fv
+41. xv aw
+42. yd fe
+43. za ad
+44. uc zz
+45. be xx
+46. zy ce
+47. bc ve
+48. uz 0a
+49. ub ev
+50. ex we
+51. eb cv
+52. ae zv
+53. ey ay
+54. fy ee
+55. cw ww
+56. ec uy
+57. ud vw
+58. wa xd
+59. dc uz
+60. cb xy
+61. zb fb
+62. ca xe
+63. ua cd
+64. yc ad
+65. zz wb
+66. ya wx
+67. db uw
+68. ac yx
+69. fd fa
+70. ew cc
+71. ad wy
+72. wa wb
+73. 0a 0w
+74. ye az
+75. ea fb
+76. fc va
+77. zw dx
+78. ew cw
+79. dv zv
+80. dy ze
+81. fy ez
+82. xa cx
+83. vb ex
+84. wb dw
+85. fb ey
+86. zw zv
+87. ze ew
+88. zw dv
+89. va ax
+90. zv xz
+91. zy fx
+92. zz cy
+93. Pass yz
+94. zz dy
+95. Pass zy
+96. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_ec9cdd19c6362fd5.tgn b/selfplay/iteration2-sim200-20251221/game_ec9cdd19c6362fd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c48dcfbefd188cbea398b6d6aade54c4842415fa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec9cdd19c6362fd5.tgn
@@ -0,0 +1,115 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vv zu
+5. bx wf
+6. uz ww
+7. wx wu
+8. bc xv
+9. wz xb
+10. vw vx
+11. av ua
+12. vz wb
+13. bb zx
+14. ve ub
+15. fa aw
+16. vy bz
+17. bd uy
+18. dy cc
+19. dx by
+20. cd uu
+21. cu fe
+22. uw xu
+23. yb ay
+24. bw dd
+25. zb ew
+26. zy uf
+27. wd ac
+28. vu ed
+29. xy dv
+30. wa da
+31. eb ae
+32. bu bf
+33. zf aa
+34. ux za
+35. yv dz
+36. au ff
+37. we zv
+38. xe ze
+39. df xx
+40. wy fd
+41. af fb
+42. cb yf
+43. vb fx
+44. yx zw
+45. ez ya
+46. uv vf
+47. bv cf
+48. db ce
+49. ex ev
+50. ba fu
+51. ey zf
+52. zd yw
+53. eu xw
+54. ye ue
+55. xz yd
+56. yc ax
+57. fc xd
+58. fy ud
+59. aa fv
+60. uy yz
+61. ee yu
+62. ea wv
+63. de cv
+64. ca du
+65. ec xc
+66. yy uc
+67. xa yv
+68. dc cz
+69. vd fw
+70. vx vc
+71. wc ya
+72. da cy
+73. wb dw
+74. xc va
+75. zc xd
+76. yd ef
+77. xb df
+78. be eu
+79. xf ad
+80. za de
+81. cc ae
+82. ya ac
+83. fc da
+84. cd ea
+85. ca db
+86. cc aa
+87. cb bd
+88. ab bc
+89. bb eb
+90. dc fa
+91. az dz
+92. fz bz
+93. yz ax
+94. ec ay
+95. ba aw
+96. cz aa
+97. bb dc
+98. cy cd
+99. dz az
+100. by ax
+101. fc ee
+102. az ec
+103. ba cb
+104. ca aw
+105. ab aa
+106. ca ab
+107. ay aw
+108. ba bb
+109. ca fc
+110. bz ba
+111. ax ca
+112. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_ec9d4f7381030707.tgn b/selfplay/iteration2-sim200-20251221/game_ec9d4f7381030707.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..614a43df95c28d9f7d1f1a7ee897c2ef8b0a6792
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ec9d4f7381030707.tgn
@@ -0,0 +1,53 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. yw xd
+4. xb yd
+5. cc 0d
+6. xa yv
+7. ba zv
+8. az cy
+9. zb za
+10. bb 0c
+11. 0v zz
+12. xc 0w
+13. 0y ze
+14. yy zd
+15. xy xz
+16. ya zw
+17. 0z cv
+18. bc bd
+19. bv be
+20. za zc
+21. 0x yz
+22. bx ax
+23. 0b 0e
+24. cw xw
+25. yx ce
+26. bw ae
+27. zx ad
+28. cx ac
+29. ay aw
+30. av cb
+31. bz aw
+32. zy yc
+33. 0b za
+34. cz ca
+35. zb ye
+36. by ya
+37. xv xc
+38. xz xe
+39. xb yb
+40. ax yz
+41. xx xa
+42. cy xv
+43. aw zb
+44. zz 0v
+45. xb ab
+46. aa ba
+47. bc 0b
+48. bb cc
+49. bb bc
+50. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_ecaf196102b2a70d.tgn b/selfplay/iteration2-sim200-20251221/game_ecaf196102b2a70d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e98f0c737cbcd95d9f7906e091bac39d966889f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ecaf196102b2a70d.tgn
@@ -0,0 +1,29 @@
+[Board 4x2x5]
+
+1. yzz aaa
+2. aab zaa
+3. yab zza
+4. bzy zzy
+5. bay az0
+6. bzz azz
+7. bzb aaz
+8. ba0 yaa
+9. yay zzz
+10. yaz zzb
+11. bab azb
+12. yzb za0
+13. yz0 aa0
+14. bz0 zz0
+15. azy aay
+16. zab yza
+17. baz yzy
+18. baa bza
+19. aza zaz
+20. aaa aa0
+21. azz zay
+22. azb az0
+23. aaz Pass
+24. aay aa0
+25. az0 Pass
+26. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_ecbda9a94f645293.tgn b/selfplay/iteration2-sim200-20251221/game_ecbda9a94f645293.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8bedb1992b5b948030d0b6dc413fc838f2a24e96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ecbda9a94f645293.tgn
@@ -0,0 +1,17 @@
+[Board 5x5]
+
+1. yb zy
+2. 00 yz
+3. ya 0b
+4. y0 za
+5. bb zb
+6. yy ba
+7. 0a 0y
+8. aa az
+9. a0 b0
+10. bz zz
+11. ay z0
+12. by Pass
+13. 0b Pass
+14. 0z
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_eccac51b52ec1f7f.tgn b/selfplay/iteration2-sim200-20251221/game_eccac51b52ec1f7f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c745974af7f54f899095c539387e141d4fcfb41f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eccac51b52ec1f7f.tgn
@@ -0,0 +1,24 @@
+[Board 4x6]
+
+1. yy ax
+2. bx zz
+3. bb ba
+4. by aa
+5. ab za
+6. yx ac
+7. zx yc
+8. bz ya
+9. zb bc
+10. zc yz
+11. az ay
+12. yb ya
+13. ac ba
+14. ay aa
+15. bc Pass
+16. yc Pass
+17. ax Pass
+18. za ya
+19. ba Pass
+20. aa Pass
+21. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_eccb4edd5c2859bc.tgn b/selfplay/iteration2-sim200-20251221/game_eccb4edd5c2859bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ac7c6ff833298d364b343ffd2ff3b34ab461ecd1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eccb4edd5c2859bc.tgn
@@ -0,0 +1,45 @@
+[Board 6x7]
+
+1. xy zz
+2. zx b0
+3. bz yb
+4. xz cz
+5. bc yc
+6. c0 ay
+7. ax aa
+8. cx zy
+9. z0 zb
+10. zc x0
+11. xa a0
+12. xx y0
+13. za cc
+14. xb ca
+15. ac xc
+16. ba cb
+17. ab by
+18. yy cy
+19. yx ya
+20. bx bb
+21. b0 az
+22. xa aa
+23. yz ba
+24. bz cz
+25. ay cy
+26. az za
+27. zy xb
+28. by cy
+29. a0 Pass
+30. xa ba
+31. yc yb
+32. cb za
+33. aa bb
+34. ya y0
+35. xb x0
+36. xc y0
+37. zz Pass
+38. zb Pass
+39. ca ba
+40. za Pass
+41. bb Pass
+42. x0 Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_eccecf128c055211.tgn b/selfplay/iteration2-sim200-20251221/game_eccecf128c055211.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ce97cf73bdd4c3bf99e3be19175850e2056b8713
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eccecf128c055211.tgn
@@ -0,0 +1,9 @@
+[Board 2x3x2]
+
+1. a0a zaz
+2. aaa aaz
+3. azz zaa
+4. a0z z0a
+5. z0z zza
+6. zzz aza
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ecd8048ec2ca188b.tgn b/selfplay/iteration2-sim200-20251221/game_ecd8048ec2ca188b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54c278e9c06dfc4d9a686018eb04b697303ebae7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ecd8048ec2ca188b.tgn
@@ -0,0 +1,29 @@
+[Board 9x4]
+
+1. yz wy
+2. xa za
+3. aa ay
+4. wb da
+5. yb dz
+6. yy db
+7. wz ba
+8. wa zb
+9. bz cz
+10. xz ca
+11. cb 0y
+12. 0z az
+13. bb zy
+14. ab xy
+15. cy xb
+16. 0a ya
+17. zz by
+18. zb dy
+19. 0b cb
+20. aa cy
+21. bb ab
+22. za ya
+23. xa wa
+24. wb aa
+25. zy 0a
+26. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_ece79bc2656139cc.tgn b/selfplay/iteration2-sim200-20251221/game_ece79bc2656139cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4c41f39b8703f49ce4260f2b61f31074317a1f96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ece79bc2656139cc.tgn
@@ -0,0 +1,65 @@
+[Board 11x9]
+
+1. aa zz
+2. xb dx
+3. ea za
+4. w0 db
+5. wx 0d
+6. yx ax
+7. va 00
+8. ww zx
+9. xx x0
+10. wd bw
+11. dw xy
+12. e0 vz
+13. d0 da
+14. vy dy
+15. ab yy
+16. wa ed
+17. ca zy
+18. 0x cz
+19. yw by
+20. ew ay
+21. dz yz
+22. zb yd
+23. 0c ez
+24. az a0
+25. wb cb
+26. yc dz
+27. b0 cc
+28. 0z cd
+29. vb dd
+30. yb bd
+31. ya ad
+32. xz dc
+33. bb wy
+34. vx ec
+35. cx v0
+36. bc vd
+37. 0b c0
+38. eb ac
+39. wz wc
+40. zd vc
+41. xd aw
+42. ey ex
+43. vz 0w
+44. xc b0
+45. vw 0y
+46. y0 bx
+47. zw wy
+48. xw cy
+49. ey cw
+50. za d0
+51. dw 0y
+52. xy bz
+53. yy e0
+54. wy ey
+55. x0 ew
+56. zx zz
+57. zy ba
+58. bb ca
+59. yz bc
+60. xa dw
+61. zz cx
+62. ab aa
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_eceb1f6506bf8160.tgn b/selfplay/iteration2-sim200-20251221/game_eceb1f6506bf8160.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ea7ecd16369dc321f0b1892c3992da17eda432d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eceb1f6506bf8160.tgn
@@ -0,0 +1,45 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bb az0
+3. zbb zbz
+4. 0bz aya
+5. zb0 zyz
+6. ab0 0a0
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zyb 0yb
+11. 0ba 0ay
+12. zyy aza
+13. abb zzz
+14. 0ya zba
+15. aab 0az
+16. aby zz0
+17. azz zzy
+18. 0b0 abz
+19. 0yz zza
+20. aay aa0
+21. zzb zab
+22. aaz zy0
+23. 0by 0aa
+24. aaa ayy
+25. azb ayz
+26. 0zb azy
+27. zaz 0y0
+28. zay zya
+29. aba ay0
+30. ayb zaa
+31. zab 0aa
+32. zza aa0
+33. 0az 0ab
+34. 0ay 0a0
+35. 0za zya
+36. aza azz
+37. zba 0aa
+38. 0a0 0ab
+39. zaa 0ab
+40. aya Pass
+41. 0aa Pass
+42. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_ecf2c001a23cc204.tgn b/selfplay/iteration2-sim200-20251221/game_ecf2c001a23cc204.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f535281104225c0b58c854160ea89f7ab9ac68e5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ecf2c001a23cc204.tgn
@@ -0,0 +1,113 @@
+[Board 13x13]
+
+1. ad aa
+2. 0a fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. cx wy
+11. ba bu
+12. 0w ax
+13. ez 0z
+14. bb vy
+15. av bf
+16. xb ex
+17. ww xx
+18. uz fu
+19. df fz
+20. ub z0
+21. y0 zy
+22. dy wz
+23. wc uf
+24. d0 dw
+25. uy by
+26. yc w0
+27. yb vz
+28. wb vf
+29. ac af
+30. xc cv
+31. zx ux
+32. ce ye
+33. ae cz
+34. xz fd
+35. yw eu
+36. vb 0y
+37. fb ya
+38. bz 0x
+39. 0v wf
+40. bw 0d
+41. ua au
+42. ud be
+43. zf e0
+44. xy v0
+45. dx cf
+46. eb fv
+47. 0u fy
+48. uz cw
+49. bd dz
+50. vv wx
+51. bc zu
+52. dv vx
+53. ev az
+54. aw x0
+55. de xv
+56. va vd
+57. wd xu
+58. wa u0
+59. we f0
+60. ue fw
+61. wv yu
+62. db xf
+63. dd zv
+64. ey ze
+65. ff fe
+66. uc 00
+67. cd fx
+68. vc yx
+69. vu ve
+70. ea uu
+71. zc ef
+72. yd ew
+73. ee cu
+74. za dv
+75. xe bv
+76. zb c0
+77. zw uv
+78. ca vw
+79. fc zf
+80. yz aw
+81. xd ed
+82. yv cc
+83. cb y0
+84. ab uw
+85. 0w 0v
+86. aa yy
+87. ec 0u
+88. ed ay
+89. fd av
+90. dc uy
+91. yz uz
+92. 0d 0w
+93. zd xy
+94. fe xz
+95. xa bz
+96. fa xw
+97. cc wv
+98. zx ev
+99. wu zw
+100. yw yz
+101. vu yv
+102. Pass zx
+103. Pass cy
+104. dx ez
+105. cx ww
+106. ey vv
+107. wu dy
+108. cx ey
+109. Pass vu
+110. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_ecf58b24bb25343d.tgn b/selfplay/iteration2-sim200-20251221/game_ecf58b24bb25343d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e140cf8e2d70395b76f705550084ca5317605fe1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ecf58b24bb25343d.tgn
@@ -0,0 +1,28 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. vz za
+4. v0 ua
+5. f0 da
+6. e0 ea
+7. bz a0
+8. wa uz
+9. wz az
+10. z0 xz
+11. dz va
+12. d0 xa
+13. c0 u0
+14. b0 w0
+15. vz y0
+16. fa ca
+17. wz wa
+18. cz x0
+19. ez ya
+20. ba ca
+21. da a0
+22. aa v0
+23. wz z0
+24. ea vz
+25. az
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_ed0cc391b1f417e2.tgn b/selfplay/iteration2-sim200-20251221/game_ed0cc391b1f417e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2110ecd86abe659250e22c3e638fb068ea10e9a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed0cc391b1f417e2.tgn
@@ -0,0 +1,41 @@
+[Board 4x12]
+
+1. ac ad
+2. zw af
+3. by zd
+4. bw ze
+5. yv ye
+6. bb bx
+7. bv zz
+8. aa ya
+9. bz yb
+10. ab zx
+11. ay zy
+12. zb zf
+13. az yd
+14. yx zu
+15. ba aw
+16. za av
+17. zc zv
+18. bc bu
+19. yw bf
+20. yz be
+21. bd yf
+22. yy zz
+23. zx au
+24. zy yu
+25. yc ya
+26. yb ya
+27. zb za
+28. ab ax
+29. zc ae
+30. bb yc
+31. bd ac
+32. ba yb
+33. bc aa
+34. bb zb
+35. ab ba
+36. bc bd
+37. ab bb
+38. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_ed17dfc3d848b0e8.tgn b/selfplay/iteration2-sim200-20251221/game_ed17dfc3d848b0e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1fc3f05bc2c338d690e5cd92198e717da4dec8ab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed17dfc3d848b0e8.tgn
@@ -0,0 +1,65 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad zz
+4. cw xb
+5. wb du
+6. ax w0
+7. ba xd
+8. wd az
+9. db zb
+10. yb yc
+11. ww xv
+12. xw z0
+13. wf bv
+14. dc dx
+15. wu b0
+16. wa zv
+17. wv cy
+18. wy y0
+19. bb xz
+20. cv d0
+21. av de
+22. yz xx
+23. bu cu
+24. wx bc
+25. xc ce
+26. ya cd
+27. zy zx
+28. bw bz
+29. yd dv
+30. cb dd
+31. zz df
+32. cz xb
+33. yx zc
+34. dy cc
+35. by yy
+36. af c0
+37. zd dz
+38. bv au
+39. zc cf
+40. yw ca
+41. yz cz
+42. bd a0
+43. zb zy
+44. yc cx
+45. wz ac
+46. aw be
+47. wc xf
+48. da zz
+49. ab zu
+50. yu xu
+51. ye ze
+52. za xe
+53. zf we
+54. dw wf
+55. bf xy
+56. yf yv
+57. ay dz
+58. bz zw
+59. cz dx
+60. xa cy
+61. az x0
+62. cx ae
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_ed1bfcdb3399542c.tgn b/selfplay/iteration2-sim200-20251221/game_ed1bfcdb3399542c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..544675995efbdaa8d8b19bf93cd82880dbd9a5df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed1bfcdb3399542c.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba ya
+4. ez xz
+5. vz xa
+6. yz da
+7. wa ea
+8. zz 0z
+9. 0a za
+10. ca az
+11. 0z ca
+12. va zz
+13. yz xa
+14. zz za
+15. xz dz
+16. ba bz
+17. ya Pass
+18. xa za
+19. xz 0z
+20. yz ba
+21. wz wa
+22. 0a va
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ed21b3457b83aab0.tgn b/selfplay/iteration2-sim200-20251221/game_ed21b3457b83aab0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a0dae45133dcdb4dfe86154c098d29d0ccba9a9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed21b3457b83aab0.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x5]
+
+1. za0 zaa
+2. aaa az0
+3. zab aza
+4. zzb a0b
+5. z00 zaz
+6. zz0 azz
+7. aa0 zza
+8. a0z a0a
+9. z0b aab
+10. z0z aaa
+11. zzy a00
+12. zzz azy
+13. z0a zay
+14. aaz azb
+15. aay z0y
+16. a0y
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_ed27f108bcf07a60.tgn b/selfplay/iteration2-sim200-20251221/game_ed27f108bcf07a60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df0b403f3440e7998f6d50f36bbf63178b66f028
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed27f108bcf07a60.tgn
@@ -0,0 +1,23 @@
+[Board 8x3]
+
+1. ca za
+2. xz wa
+3. b0 ya
+4. w0 aa
+5. bz d0
+6. wz da
+7. zz dz
+8. z0 x0
+9. cz yz
+10. ba wz
+11. c0 az
+12. a0 xa
+13. aa y0
+14. zz az
+15. ba bz
+16. aa ca
+17. b0 xz
+18. cz z0
+19. a0 az
+20. c0 bz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_ed2eed6da760baba.tgn b/selfplay/iteration2-sim200-20251221/game_ed2eed6da760baba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7e0fd4ebfea7900ae353cbd3a63353a24123e6f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed2eed6da760baba.tgn
@@ -0,0 +1,27 @@
+[Board 7x4]
+
+1. aa ab
+2. 0y ca
+3. by 0a
+4. 0z zz
+5. xz ba
+6. 0b bb
+7. cz za
+8. az yb
+9. xb ay
+10. zy yz
+11. ya zb
+12. bz yy
+13. xa xy
+14. zy yz
+15. xy yb
+16. zb aa
+17. za cy
+18. yy Pass
+19. cb aa
+20. ab ba
+21. ca Pass
+22. 0a Pass
+23. zz Pass
+24. bb
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_ed3cadcbdcae477c.tgn b/selfplay/iteration2-sim200-20251221/game_ed3cadcbdcae477c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73958d585bf4773ba5a32fb0c9b85b60b9ac0220
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed3cadcbdcae477c.tgn
@@ -0,0 +1,21 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0a0 az0
+3. zbz zaz
+4. 0bz aya
+5. zyz 0aa
+6. ab0 zba
+7. 0zz 0ba
+8. zzz aaz
+9. 0b0 aba
+10. zza ayz
+11. zz0 0yz
+12. zb0 0az
+13. 0ya aaa
+14. azz ay0
+15. aa0 0y0
+16. aza zaa
+17. 0za abz
+18. zy0 zya
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_ed4aa4fa0e6b9bf1.tgn b/selfplay/iteration2-sim200-20251221/game_ed4aa4fa0e6b9bf1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ca26e98d902881c879b2d4097444eae422a087c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed4aa4fa0e6b9bf1.tgn
@@ -0,0 +1,82 @@
+[Board 12x10]
+
+1. aa ac
+2. cx fz
+3. vw zd
+4. ww ze
+5. bx dx
+6. uz az
+7. wx ec
+8. bc xv
+9. cy xb
+10. xc uy
+11. av ua
+12. vz wb
+13. bb zx
+14. uv ub
+15. fa aw
+16. vy zz
+17. be ez
+18. dv de
+19. cz by
+20. cw xy
+21. bz fe
+22. wz zv
+23. zc ay
+24. ae dd
+25. ab ud
+26. yb uc
+27. za fd
+28. zb cd
+29. fy dc
+30. wa vv
+31. ev ad
+32. ya ee
+33. cb cc
+34. bv xz
+35. zw dw
+36. ey xw
+37. yz ed
+38. zy ce
+39. yy ex
+40. we dz
+41. yd ew
+42. xx da
+43. vb cv
+44. wd va
+45. ax ve
+46. vc yv
+47. az vd
+48. ba fx
+49. ca fv
+50. eb wv
+51. xe yw
+52. yx wc
+53. ea ue
+54. fb dv
+55. fw xa
+56. vb fc
+57. vx ux
+58. wy ev
+59. zz vc
+60. zw dy
+61. xz by
+62. zx uw
+63. bw yc
+64. bd zb
+65. fy ya
+66. db zc
+67. ad wa
+68. ay xd
+69. aw vb
+70. ac fw
+71. by ye
+72. wd uv
+73. xe we
+74. Pass xe
+75. Pass xc
+76. Pass yd
+77. Pass ey
+78. Pass fy
+79. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_ed4d304afe5c3bbf.tgn b/selfplay/iteration2-sim200-20251221/game_ed4d304afe5c3bbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc5c229042c3d83a6ac4c81c4cdc9482b402fe5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed4d304afe5c3bbf.tgn
@@ -0,0 +1,73 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. bf xb
+5. wb zx
+6. ax du
+7. wv yy
+8. xf zb
+9. cv cb
+10. zu zd
+11. dw xx
+12. za df
+13. ac bz
+14. ca ze
+15. bb wa
+16. ww zv
+17. yc cy
+18. yd wu
+19. zf xz
+20. dx zy
+21. av yf
+22. ay az
+23. dy wd
+24. by dd
+25. ba ce
+26. ab dc
+27. ya cd
+28. yb cc
+29. xy dv
+30. cz de
+31. bu cu
+32. be cf
+33. af bz
+34. xw xv
+35. az bv
+36. aw bw
+37. bz wx
+38. zc yx
+39. zb cw
+40. we bd
+41. db xe
+42. cx dz
+43. ye wc
+44. bc wf
+45. wz yw
+46. au wy
+47. zd zw
+48. ae dz
+49. yv xc
+50. wz da
+51. yu db
+52. dz xy
+53. cv xu
+54. cw bw
+55. cy yf
+56. bv ze
+57. yb xf
+58. ye zu
+59. za zb
+60. yv wb
+61. yc ya
+62. zd zf
+63. zc yd
+64. zd za
+65. yb we
+66. zc yc
+67. zd yz
+68. Pass zc
+69. Pass yb
+70. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_ed51053c555533a1.tgn b/selfplay/iteration2-sim200-20251221/game_ed51053c555533a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..07eb5082dabccc67c70d74f7b6cc2636f1674b79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed51053c555533a1.tgn
@@ -0,0 +1,14 @@
+[Board 2x3x3]
+
+1. aza zaa
+2. zz0 az0
+3. a0z azz
+4. z00 z0a
+5. zzz zza
+6. a00 az0
+7. za0 a0a
+8. aaz zaz
+9. aa0 aza
+10. z0z aaa
+11. azz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_ed56ca57b1635123.tgn b/selfplay/iteration2-sim200-20251221/game_ed56ca57b1635123.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..550e30c0310badf3c88c7e3881966ceabdd58e8b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed56ca57b1635123.tgn
@@ -0,0 +1,24 @@
+[Board 3x10]
+
+1. 0x zx
+2. 0z ze
+3. zv zd
+4. zc zz
+5. 0a ae
+6. 0b ax
+7. zb ay
+8. ab av
+9. zw 0w
+10. aa 0d
+11. zy 0y
+12. za ad
+13. 0v zx
+14. az zz
+15. 0z zy
+16. ac 0e
+17. 0v zw
+18. Pass aw
+19. Pass az
+20. Pass zv
+21. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_ed5f6df47278906e.tgn b/selfplay/iteration2-sim200-20251221/game_ed5f6df47278906e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ec889b0b33ae1cb2e7ad7f40d3c73bd284f0103
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed5f6df47278906e.tgn
@@ -0,0 +1,39 @@
+[Board 9x5]
+
+1. w0 xb
+2. ab xa
+3. 0y bb
+4. zz da
+5. 0b dz
+6. yz db
+7. yb x0
+8. a0 b0
+9. ya zb
+10. y0 cb
+11. 00 xz
+12. 0z c0
+13. ba z0
+14. za wz
+15. wa dy
+16. yy ay
+17. 0a cz
+18. aa wy
+19. az wb
+20. by cy
+21. zy z0
+22. bz ay
+23. zb d0
+24. 0a xy
+25. 00 bz
+26. w0 az
+27. wa 0b
+28. 0z 0y
+29. w0 wa
+30. Pass 00
+31. Pass ca
+32. ba w0
+33. a0 aa
+34. Pass 0a
+35. Pass ab
+36. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_ed6d6062140b36e8.tgn b/selfplay/iteration2-sim200-20251221/game_ed6d6062140b36e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c13607e9e7a3d96f26d760ab2c5930ca9a43ae8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed6d6062140b36e8.tgn
@@ -0,0 +1,111 @@
+[Board 13x13]
+
+1. ab aa
+2. fa zz
+3. 0b zy
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da a0
+10. e0 dw
+11. 0x bu
+12. ex cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb xz
+17. ax xx
+18. au fu
+19. df ea
+20. wz z0
+21. wx fz
+22. dv wy
+23. cw uu
+24. d0 dx
+25. uy by
+26. bd bf
+27. v0 zd
+28. fy vd
+29. bw yz
+30. xc ac
+31. cx ux
+32. uz bv
+33. ae w0
+34. cy ee
+35. xy ec
+36. yb cu
+37. zx ze
+38. bz x0
+39. 0v 0w
+40. ef u0
+41. 0u zf
+42. fe xd
+43. eb vf
+44. yy 0a
+45. 0y vu
+46. ey vc
+47. ce yd
+48. az v0
+49. af uf
+50. av xw
+51. be bc
+52. de zv
+53. wv y0
+54. db dy
+55. zw vz
+56. 00 wf
+57. vb ve
+58. cf zc
+59. wa vv
+60. zy eu
+61. 0z zu
+62. wd xz
+63. fb zz
+64. vx wb
+65. vw xf
+66. cb fd
+67. ww dd
+68. cd yu
+69. ye ad
+70. yx c0
+71. fz ya
+72. cc bc
+73. fc za
+74. dc xu
+75. wz ff
+76. fv vy
+77. xa uv
+78. ba f0
+79. ac ew
+80. ed xv
+81. aa uw
+82. ua we
+83. bc ud
+84. ee vz
+85. ub ev
+86. ue xe
+87. ad wy
+88. vx yc
+89. yv wc
+90. cv ay
+91. va ye
+92. az yw
+93. bz wz
+94. vw wv
+95. dd wx
+96. bx wu
+97. uc yz
+98. ay zy
+99. zw ww
+100. zx aw
+101. fd yx
+102. zw wd
+103. ea xy
+104. ec yy
+105. au av
+106. fw zx
+107. ca zw
+108. au
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_ed6e83997bf77d91.tgn b/selfplay/iteration2-sim200-20251221/game_ed6e83997bf77d91.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f27d7a86bbd577aec6f4afe909379f08b8fcf247
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed6e83997bf77d91.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. yz aa
+2. b0 ya
+3. zz za
+4. 0z ba
+5. az 0a
+6. y0 a0
+7. bz 00
+8. z0
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_ed7393475e5f6d86.tgn b/selfplay/iteration2-sim200-20251221/game_ed7393475e5f6d86.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f6592472f9b0aa9daca2db305a5bd1ee02bb04b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed7393475e5f6d86.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zza abz
+4. byz ayz
+5. bzz bba
+6. bza zaa
+7. bya zaz
+8. zyz zya
+9. yza aaa
+10. zbz yaa
+11. azz zzz
+12. yyz aaz
+13. yya zba
+14. yzz ybz
+15. aya yba
+16. aza yaz
+17. aba zzz
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_ed761c3d0d7d411d.tgn b/selfplay/iteration2-sim200-20251221/game_ed761c3d0d7d411d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bbfa5c83d70e4805342b4215dd3ae21ced61133
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed761c3d0d7d411d.tgn
@@ -0,0 +1,38 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. abz zyz
+3. yzz aba
+4. 0za zza
+5. zb0 aaa
+6. 0az 0aa
+7. bbz aa0
+8. yza baa
+9. yaz 0b0
+10. bb0 0ba
+11. 0zz 0yz
+12. ab0 baz
+13. by0 0a0
+14. yba bza
+15. bba bz0
+16. yyz yz0
+17. aaz ba0
+18. zbz azz
+19. az0 zaa
+20. ayz zzz
+21. zy0 ay0
+22. byz 0bz
+23. zba yaa
+24. ya0 zya
+25. bzz bya
+26. aya yy0
+27. zz0 za0
+28. yb0 zaz
+29. yya 0ya
+30. zzz zza
+31. zyz 0z0
+32. zya Pass
+33. ay0 Pass
+34. azz Pass
+35. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ed888cdcbc1b3c7b.tgn b/selfplay/iteration2-sim200-20251221/game_ed888cdcbc1b3c7b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7ba8924057a2309f235b934ed72a86b6b8f19c08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed888cdcbc1b3c7b.tgn
@@ -0,0 +1,56 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ca
+4. wv xb
+5. wa z0
+6. ax ce
+7. ba zz
+8. xw az
+9. yw zb
+10. bv cz
+11. w0 bd
+12. a0 cv
+13. av xx
+14. b0 dx
+15. wd wb
+16. cb zv
+17. dc cd
+18. wy cy
+19. wz xz
+20. bc d0
+21. yz yc
+22. xe zc
+23. dv dd
+24. yy de
+25. ww xv
+26. cw cc
+27. by dz
+28. ac c0
+29. ay da
+30. zx db
+31. zy za
+32. yx wc
+33. cx dc
+34. zz yv
+35. wx wa
+36. be x0
+37. we zd
+38. xy dw
+39. y0 dy
+40. ab zw
+41. xz ze
+42. ae ye
+43. ya yb
+44. bw yd
+45. bz dy
+46. cz dw
+47. dx ya
+48. az bb
+49. aw cy
+50. dz dy
+51. dw y0
+52. cb Pass
+53. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ed89a8c255c262ca.tgn b/selfplay/iteration2-sim200-20251221/game_ed89a8c255c262ca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..26c5401d2781718c3fbeaa7ae7652f64c4f65acf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed89a8c255c262ca.tgn
@@ -0,0 +1,42 @@
+[Board 5x5x3]
+
+1. abz 000
+2. yba 0zz
+3. 0bz z0a
+4. 0az 0ba
+5. bza zy0
+6. azz 00a
+7. bzz 0aa
+8. zzz 00z
+9. 0yz aza
+10. zba zz0
+11. ab0 byz
+12. zya a0z
+13. bya az0
+14. bba z0z
+15. b0a z00
+16. yyz ayz
+17. zaz bb0
+18. bbz a00
+19. zbz y00
+20. 0za ba0
+21. zza yy0
+22. zaa 0a0
+23. by0 yzz
+24. yz0 yza
+25. ay0 baa
+26. b00 aba
+27. zb0 0b0
+28. bz0 za0
+29. aa0 zyz
+30. y0z baz
+31. ybz aaa
+32. aaz zzz
+33. a0a ya0
+34. yb0 y0a
+35. 0y0 b0z
+36. yaz yya
+37. zza 0ya
+38. 0z0 zya
+39. yaa aya
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_ed902f55af54633d.tgn b/selfplay/iteration2-sim200-20251221/game_ed902f55af54633d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff83ba2cfed50dded4a2a6e2d81bccad0ead141d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ed902f55af54633d.tgn
@@ -0,0 +1,43 @@
+[Board 8x5]
+
+1. xz ca
+2. b0 za
+3. wy cb
+4. xb w0
+5. xa zb
+6. yb cz
+7. z0 c0
+8. zz xy
+9. ba wa
+10. y0 a0
+11. wb az
+12. dz zy
+13. cy db
+14. ay d0
+15. yy aa
+16. ab bb
+17. zy x0
+18. da bz
+19. by wa
+20. a0 az
+21. da aa
+22. wa dy
+23. ya wz
+24. zb yz
+25. cz ba
+26. xz bz
+27. a0 wy
+28. by yz
+29. dz cz
+30. ab b0
+31. xz ay
+32. za cy
+33. a0 dz
+34. Pass ab
+35. Pass by
+36. a0 bz
+37. dz az
+38. by d0
+39. dy w0
+40. xy wz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_edaa60ff1bda69e1.tgn b/selfplay/iteration2-sim200-20251221/game_edaa60ff1bda69e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84a7ad5087c7e57660b26a7734c7c3c6ba072787
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_edaa60ff1bda69e1.tgn
@@ -0,0 +1,38 @@
+[Board 2x5x5]
+
+1. z0b ayb
+2. aaz zza
+3. zab zzb
+4. zz0 abz
+5. z0y aa0
+6. aab zay
+7. aza az0
+8. zyb zzz
+9. ayy a0z
+10. z00 zyz
+11. zaz z0a
+12. a0b zzy
+13. aya za0
+14. abb zaa
+15. zby zy0
+16. zba a00
+17. a0y a0a
+18. z0z azb
+19. ay0 zya
+20. zyy zb0
+21. zbb aay
+22. zbz aby
+23. aya aaa
+24. aba zz0
+25. ab0 zaa
+26. aaa azy
+27. zaa azz
+28. ayz aay
+29. abz aza
+30. zb0 aby
+31. zay za0
+32. aa0 aay
+33. aby Pass
+34. a0z Pass
+35. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_edb2d74f371a660a.tgn b/selfplay/iteration2-sim200-20251221/game_edb2d74f371a660a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d276928297a3cb98530350029b48b6b43c66b0c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_edb2d74f371a660a.tgn
@@ -0,0 +1,60 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb 0zz
+4. 0ba 0zb
+5. zba zyz
+6. ab0 0a0
+7. 0yy zza
+8. za0 0za
+9. 0zy zya
+10. 0az zb0
+11. abb ay0
+12. azy zyy
+13. ayb azz
+14. aaz 0bb
+15. aab aza
+16. abz 0b0
+17. aay aba
+18. zzy zz0
+19. zab aaa
+20. 0by 0aa
+21. aya 0y0
+22. zzb ayz
+23. 0ab 0aa
+24. zay azb
+25. zzz zy0
+26. aby zaa
+27. zyb 0ya
+28. zbz zby
+29. aa0 0yb
+30. 0ay aba
+31. aaa zaa
+32. 0aa 0yz
+33. zaa Pass
+34. zaz Pass
+35. aba ayy
+36. zbb 0z0
+37. 0by 0bz
+38. ab0 azy
+39. 0zy abz
+40. zba zzz
+41. zay 0az
+42. 0ab zzy
+43. 0ay zzb
+44. zbz zaz
+45. 0yy abb
+46. zyb aab
+47. aby 0aa
+48. aaz aaa
+49. aba 0ba
+50. ayb za0
+51. zab aya
+52. aay zbz
+53. Pass zaa
+54. zba 0ab
+55. zab ayb
+56. zyb zbb
+57. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_edbaa31cb3df5dff.tgn b/selfplay/iteration2-sim200-20251221/game_edbaa31cb3df5dff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e2096ca8db7eb226679ff5d993e40c4726b5051
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_edbaa31cb3df5dff.tgn
@@ -0,0 +1,45 @@
+[Board 5x12]
+
+1. bx av
+2. bv ac
+3. 0b 0a
+4. ba 0z
+5. bb au
+6. zc zw
+7. bf af
+8. bz 0c
+9. zy zx
+10. bc yb
+11. yd zd
+12. ax ye
+13. 0w zf
+14. yx 0e
+15. aa 0x
+16. be za
+17. yw yy
+18. by 0y
+19. yc bd
+20. bw yz
+21. az zv
+22. 0d zu
+23. 0u ya
+24. 0c ae
+25. yv aw
+26. 0f ze
+27. zb zz
+28. 0v ab
+29. ad zy
+30. yb 0a
+31. ac ya
+32. yf Pass
+33. ab Pass
+34. bd Pass
+35. bu au
+36. af av
+37. za ya
+38. aw au
+39. 0a Pass
+40. av Pass
+41. ae Pass
+42. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_edc6e071117d2310.tgn b/selfplay/iteration2-sim200-20251221/game_edc6e071117d2310.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0bc82c2da09e27d49109d6d1378b238331265e36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_edc6e071117d2310.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. v y
+2. c x
+3. b d
+4. w e
+5. w v
+6. w e
+7. z d
+8. v y
+9. d x
+10. z x
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_edc6eb3dfb541489.tgn b/selfplay/iteration2-sim200-20251221/game_edc6eb3dfb541489.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..959e5f0f4346174057d892fd7a16560881f9ad9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_edc6eb3dfb541489.tgn
@@ -0,0 +1,111 @@
+[Board 9x13]
+
+1. aa 0c
+2. ab zf
+3. cv az
+4. w0 y0
+5. b0 xa
+6. bb ax
+7. 0a zz
+8. 0d xd
+9. ba za
+10. zw 0y
+11. wu xu
+12. ya ye
+13. dd xv
+14. db zx
+15. av wd
+16. cy yf
+17. yb wc
+18. 0z z0
+19. x0 zy
+20. 00 wb
+21. xe bx
+22. ad ae
+23. xc by
+24. wa xf
+25. xz 0f
+26. ac du
+27. zb zd
+28. df de
+29. za 0e
+30. bz zu
+31. c0 wf
+32. dy ce
+33. 0b 0u
+34. yu cf
+35. a0 d0
+36. wz xy
+37. ay df
+38. xb cu
+39. wv xw
+40. zc az
+41. bf 0v
+42. dz dv
+43. yy aw
+44. bc we
+45. cb da
+46. yc xe
+47. cz dw
+48. yz 0x
+49. zv bu
+50. yx yd
+51. wy xa
+52. 0w zx
+53. yc ya
+54. xx ww
+55. zb wu
+56. w0 zc
+57. zz za
+58. zy bd
+59. yb 00
+60. ca wv
+61. xb xa
+62. ya af
+63. ay x0
+64. dx w0
+65. wx az
+66. cc 0w
+67. da au
+68. zx yv
+69. dc yu
+70. bw ay
+71. xc ze
+72. cx bx
+73. az cd
+74. xy aw
+75. bv be
+76. a0 ax
+77. by yw
+78. ay c0
+79. za b0
+80. bx xa
+81. 0d 0b
+82. dc dd
+83. bb ca
+84. ba 0d
+85. zb a0
+86. db za
+87. 0a da
+88. aw bf
+89. bc ya
+90. yb ac
+91. aa wa
+92. xb ab
+93. ad cw
+94. xc ab
+95. ac 0a
+96. ab yc
+97. xb zb
+98. cb yb
+99. Pass cc
+100. bc ba
+101. bb aa
+102. cb xc
+103. ad ab
+104. db xb
+105. ac dc
+106. db bc
+107. bb ac
+108. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_edd59a1f115b8be5.tgn b/selfplay/iteration2-sim200-20251221/game_edd59a1f115b8be5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3aea9b5951e0723e73bb7b420cebcf5db64d5df6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_edd59a1f115b8be5.tgn
@@ -0,0 +1,22 @@
+[Board 4x7]
+
+1. y0 bx
+2. az za
+3. ax aa
+4. yx ac
+5. zc zz
+6. zx bb
+7. z0 zb
+8. b0 bc
+9. ba ya
+10. yc yy
+11. by ba
+12. bx zy
+13. yz ab
+14. ay zy
+15. bz yy
+16. zz yy
+17. a0 Pass
+18. zy Pass
+19. yb
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_eddda1a69d9bc8e9.tgn b/selfplay/iteration2-sim200-20251221/game_eddda1a69d9bc8e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f913af66185601a54799687ca94aa4f25258641
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eddda1a69d9bc8e9.tgn
@@ -0,0 +1,68 @@
+[Board 13x5]
+
+1. wy by
+2. vb dz
+3. w0 ua
+4. xa uz
+5. uy za
+6. ub da
+7. e0 vz
+8. yz zz
+9. az y0
+10. ab wz
+11. xb aa
+12. vy a0
+13. zb ay
+14. cz 0y
+15. z0 ca
+16. fy d0
+17. yy ea
+18. fz eb
+19. 0b cy
+20. 0z v0
+21. ba f0
+22. 0a u0
+23. bb wb
+24. ey cb
+25. wa b0
+26. zy ya
+27. yb db
+28. x0 ya
+29. zz dy
+30. y0 fb
+31. xz 00
+32. fa uz
+33. vz ez
+34. wb bz
+35. xy aa
+36. wz az
+37. za ab
+38. ba uz
+39. fy bb
+40. 0z ey
+41. ya cz
+42. uz e0
+43. fz c0
+44. va ua
+45. vz zy
+46. xb vy
+47. vb za
+48. ub z0
+49. wa wb
+50. zb x0
+51. y0 w0
+52. ya fa
+53. yz 0a
+54. va 0b
+55. zz uz
+56. yb wz
+57. fy vz
+58. wy yy
+59. za xa
+60. zb va
+61. xb za
+62. 0z fz
+63. y0 xy
+64. ya uy
+65. vb ub
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_ede4da89bdbad07c.tgn b/selfplay/iteration2-sim200-20251221/game_ede4da89bdbad07c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a882852ff7fd98a80eef6bb8db489fd7a11b6c78
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ede4da89bdbad07c.tgn
@@ -0,0 +1,101 @@
+[Board 9x13]
+
+1. aa 0c
+2. ca zf
+3. ze az
+4. wx y0
+5. w0 xa
+6. bb ax
+7. xv dd
+8. xx xd
+9. cf za
+10. dw 0y
+11. wz zz
+12. z0 ay
+13. yc b0
+14. ya zx
+15. cy wd
+16. de we
+17. dz wc
+18. bv c0
+19. wa be
+20. df wb
+21. bw zd
+22. d0 xf
+23. yb xu
+24. bf yu
+25. by xe
+26. ba 0d
+27. zb ce
+28. ab xz
+29. yy 0e
+30. xb zy
+31. wy du
+32. bz bu
+33. cz au
+34. wf a0
+35. 0b zv
+36. bx cd
+37. za dv
+38. db x0
+39. cc 0u
+40. zc da
+41. bd 0w
+42. dx wu
+43. cb xw
+44. ww 0z
+45. yf yx
+46. yw wv
+47. 0f 0v
+48. av 0x
+49. cu zu
+50. ae xc
+51. 0a zw
+52. cx 00
+53. yz dc
+54. ye bc
+55. aw xy
+56. ac ax
+57. yd cw
+58. ay zf
+59. zd cv
+60. yz cu
+61. af xw
+62. dy yy
+63. z0 ww
+64. az yz
+65. zf wz
+66. da wy
+67. bc yv
+68. xx ad
+69. cf 0f
+70. w0 xv
+71. ae de
+72. xa d0
+73. bf yw
+74. df af
+75. cf wx
+76. bf xx
+77. Pass df
+78. bf ax
+79. dx cf
+80. av wf
+81. bw dy
+82. ay w0
+83. dw aw
+84. by cz
+85. az dz
+86. bz bf
+87. bx cx
+88. cy aw
+89. bv ax
+90. bz az
+91. dx bx
+92. by dw
+93. cy bw
+94. av ay
+95. by bv
+96. bz cy
+97. by bz
+98. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_ede8577d23410892.tgn b/selfplay/iteration2-sim200-20251221/game_ede8577d23410892.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fcad72ad4ed4590493f00e7fc282e016b31bca95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ede8577d23410892.tgn
@@ -0,0 +1,43 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. baa yza
+3. bbb ybz
+4. yzz z0z
+5. bzb z0y
+6. abb aza
+7. ayb aab
+8. ayy aya
+9. bby aaz
+10. b0b a0b
+11. y0b zyz
+12. zzb zby
+13. yab bza
+14. zza bzz
+15. zzy yaz
+16. ayz zaa
+17. aby z0a
+18. z0b yaa
+19. aba a0a
+20. byy bzy
+21. azz abz
+22. yba b0a
+23. azb zaz
+24. zya baz
+25. yby y0a
+26. zbb zbz
+27. yzb y0z
+28. bba a0z
+29. zyb zab
+30. zba bbz
+31. ybb yyb
+32. b0y zyy
+33. byb yyy
+34. byz zay
+35. bya aay
+36. y0y zzz
+37. yya yay
+38. bay azy
+39. b0z yyz
+40. bab yzy
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_ee0cfa2b2b598145.tgn b/selfplay/iteration2-sim200-20251221/game_ee0cfa2b2b598145.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..618ffc4ef84b76c1453b3d4fa9dfdca4a10467a8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee0cfa2b2b598145.tgn
@@ -0,0 +1,18 @@
+[Board 2x11]
+
+1. av zd
+2. za ax
+3. zz ad
+4. ze z0
+5. zb ac
+6. zv aa
+7. zx az
+8. zy zc
+9. zw ab
+10. ae a0
+11. ze za
+12. ae z0
+13. ay a0
+14. ae ze
+15. aw
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_ee1b0878d0e2540c.tgn b/selfplay/iteration2-sim200-20251221/game_ee1b0878d0e2540c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ada2bd704d5a33e72f5f7703c13a1001cd3eed9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee1b0878d0e2540c.tgn
@@ -0,0 +1,20 @@
+[Board 2x12]
+
+1. ay af
+2. za zf
+3. zz av
+4. aw au
+5. zw ad
+6. zx zd
+7. zv ab
+8. ax ae
+9. zy zb
+10. zc aa
+11. zu za
+12. ac za
+13. zb ab
+14. zc aa
+15. ac zb
+16. ac zc
+17. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_ee1ed4df34a1704b.tgn b/selfplay/iteration2-sim200-20251221/game_ee1ed4df34a1704b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b7b811f5e737fa08733cdaec9075a22d8d2a5416
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee1ed4df34a1704b.tgn
@@ -0,0 +1,28 @@
+[Board 4x5x2]
+
+1. aaz a0z
+2. abz yba
+3. bya zza
+4. yzz z0a
+5. bza a0a
+6. zzz z0z
+7. aya aba
+8. ybz zaa
+9. yyz zaz
+10. bbz aaa
+11. bba baz
+12. bzz azz
+13. yya aza
+14. zyz yaz
+15. zya b0a
+16. zba zbz
+17. byz y0z
+18. y0a zba
+19. yaa baa
+20. ayz b0z
+21. aza yaa
+22. bbz ybz
+23. bba abz
+24. azz aaz
+25. yza zza
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_ee2dfaf9d7a4e423.tgn b/selfplay/iteration2-sim200-20251221/game_ee2dfaf9d7a4e423.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be5e678a0f743be0dd95caa7dba53a8117bd39c0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee2dfaf9d7a4e423.tgn
@@ -0,0 +1,61 @@
+[Board 12x6]
+
+1. fz zb
+2. ba cb
+3. vz uy
+4. wy dc
+5. bb dz
+6. zz da
+7. fa ua
+8. yy za
+9. ac ey
+10. vx vy
+11. xc ax
+12. wa ex
+13. vb xx
+14. yz fy
+15. fb wz
+16. fx cx
+17. db zx
+18. yx ea
+19. wb va
+20. ub az
+21. ez xy
+22. yc dx
+23. wx va
+24. ya zy
+25. bz fc
+26. aa dy
+27. ec zc
+28. ay xb
+29. yb uz
+30. by uc
+31. ab vc
+32. bx cc
+33. zb zc
+34. ez fz
+35. xa ez
+36. ca cz
+37. az wc
+38. zy xz
+39. za ux
+40. zx bc
+41. wy cy
+42. zc fx
+43. vx eb
+44. xb wx
+45. ua vx
+46. Pass wy
+47. Pass ax
+48. bz ec
+49. ca vz
+50. bb aa
+51. ba ac
+52. bx ab
+53. ca ay
+54. ba bb
+55. ca db
+56. by az
+57. bx by
+58. Pass Pass
+; +23
diff --git a/selfplay/iteration2-sim200-20251221/game_ee320c8e8ecfb811.tgn b/selfplay/iteration2-sim200-20251221/game_ee320c8e8ecfb811.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6c48ed034ca6721b9bf6f7e9a3cd6d72547de89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee320c8e8ecfb811.tgn
@@ -0,0 +1,25 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. bza azz
+3. 000 a0z
+4. baa zza
+5. b00 aaa
+6. aa0 0a0
+7. 0z0 zaa
+8. bzz z0a
+9. y00 az0
+10. b0a a00
+11. 00z z00
+12. yzz a0a
+13. zzz zz0
+14. yaa 0az
+15. y0a 00a
+16. yaz 0aa
+17. z0z bz0
+18. zaz 0za
+19. yza ba0
+20. 0zz aaz
+21. yz0 aza
+22. za0
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_ee3deeeed2642838.tgn b/selfplay/iteration2-sim200-20251221/game_ee3deeeed2642838.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a41df5643927bb5fa011f2d93da91c91364ae936
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee3deeeed2642838.tgn
@@ -0,0 +1,15 @@
+[Board 2x5x2]
+
+1. zba aaz
+2. aaa zzz
+3. zbz aza
+4. zya aya
+5. z0z aba
+6. zyz abz
+7. azz a0a
+8. zza ayz
+9. zaa zzz
+10. a0z zaz
+11. azz Pass
+12. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_ee449dd91c530fd5.tgn b/selfplay/iteration2-sim200-20251221/game_ee449dd91c530fd5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..946c1a994cf98f1294914c0067c6a2520bae0395
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee449dd91c530fd5.tgn
@@ -0,0 +1,13 @@
+[Board 2x2x4]
+
+1. zaz zzz
+2. zzb zaa
+3. zay zza
+4. azb aay
+5. aza azz
+6. aaa zab
+7. azy zzy
+8. aaz zzz
+9. aab zzy
+10. azz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_ee45de3fea39ff97.tgn b/selfplay/iteration2-sim200-20251221/game_ee45de3fea39ff97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d92a6e3b9df285337225b6acb244937330f9ea4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee45de3fea39ff97.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x5]
+
+1. aba zby
+2. ab0 zbb
+3. zab ayy
+4. aby ayz
+5. abb aa0
+6. zbz aza
+7. ayb aya
+8. zay az0
+9. zza zyy
+10. zzb zaa
+11. aab aaz
+12. zya zyz
+13. zyb ay0
+14. aaa aay
+15. azz zb0
+16. zz0 za0
+17. abz zzz
+18. zaz zy0
+19. azb zba
+20. aya zzy
+21. azy
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_ee45fe1559e28a0a.tgn b/selfplay/iteration2-sim200-20251221/game_ee45fe1559e28a0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fb7cd274e4f17a879d477d69b7ac356e3f0e204
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee45fe1559e28a0a.tgn
@@ -0,0 +1,45 @@
+[Board 12x6]
+
+1. fz ez
+2. fc zx
+3. vz uy
+4. xc da
+5. wc dz
+6. zz zy
+7. fa dy
+8. uc ex
+9. dc ey
+10. zb vy
+11. wx ab
+12. va cb
+13. ay wz
+14. xx ac
+15. dx bc
+16. fx xz
+17. ub cx
+18. ax db
+19. wa cc
+20. cz vc
+21. yz bb
+22. wb xy
+23. ca ec
+24. yy dc
+25. yb za
+26. bz vx
+27. by bx
+28. ua wy
+29. uz dx
+30. zc ba
+31. fb vb
+32. eb ea
+33. yx xb
+34. zy ca
+35. ux xa
+36. cy fy
+37. vz aa
+38. uz az
+39. zx ax
+40. ya cz
+41. cy fz
+42. bz by
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ee4f3b5b8065834c.tgn b/selfplay/iteration2-sim200-20251221/game_ee4f3b5b8065834c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b875de596be7fde9bcf359b7959da75d6ae702a4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee4f3b5b8065834c.tgn
@@ -0,0 +1,15 @@
+[Board 4x4]
+
+1. ba az
+2. bb yy
+3. bz ya
+4. zb aa
+5. yb zz
+6. ay zy
+7. ab yz
+8. aa Pass
+9. by yz
+10. za zy
+11. az zz
+12. yy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_ee5919384e9773b7.tgn b/selfplay/iteration2-sim200-20251221/game_ee5919384e9773b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4655cd57e5d09a66c246b8219c40225ec1651e54
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee5919384e9773b7.tgn
@@ -0,0 +1,65 @@
+[Board 9x9]
+
+1. 0c wz
+2. yc zd
+3. 00 dc
+4. zc 0w
+5. bw d0
+6. wc db
+7. yy x0
+8. za 0x
+9. yb xc
+10. zw yz
+11. 0a xd
+12. dd ab
+13. w0 bb
+14. ya cx
+15. bd 0z
+16. 0y ba
+17. 0d ad
+18. zb 0b
+19. b0 az
+20. dy cw
+21. xz zx
+22. cd zz
+23. wb z0
+24. xb ay
+25. xy bc
+26. cy zy
+27. dz da
+28. wx cc
+29. y0 dw
+30. ax aa
+31. bx yw
+32. xx wd
+33. bz c0
+34. yd ww
+35. wa ac
+36. wy 0z
+37. zw xw
+38. zd z0
+39. wz yx
+40. a0 zw
+41. ca cb
+42. aw Pass
+43. by az
+44. 0z Pass
+45. ay Pass
+46. xa Pass
+47. cz Pass
+48. ca cb
+49. dc da
+50. ba db
+51. bb 0b
+52. cc db
+53. ab ac
+54. cb 0b
+55. az ad
+56. aa Pass
+57. bc ad
+58. ac Pass
+59. da db
+60. 0b Pass
+61. ad Pass
+62. Pass
+; -38
diff --git a/selfplay/iteration2-sim200-20251221/game_ee5effaf70e8f9aa.tgn b/selfplay/iteration2-sim200-20251221/game_ee5effaf70e8f9aa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ece3680b84d6eec2eb50a836c87aab91d7309b88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee5effaf70e8f9aa.tgn
@@ -0,0 +1,76 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cc
+3. wa zd
+4. xa uz
+5. aw dc
+6. uw zz
+7. wz ab
+8. za yb
+9. yz xb
+10. da 0b
+11. dx uy
+12. vy dd
+13. zb ay
+14. zy ux
+15. bx 0x
+16. ez eb
+17. 0d fx
+18. bb zx
+19. bd vc
+20. wy wb
+21. wc 0c
+22. ua bz
+23. bw 0y
+24. ca fw
+25. bc dz
+26. xz 0a
+27. 0z xd
+28. ad ud
+29. xy dw
+30. by ec
+31. ba fd
+32. ex cd
+33. yd fc
+34. cz ey
+35. db vd
+36. ax ed
+37. fy cy
+38. xw cz
+39. dy 0w
+40. vb wd
+41. yc fz
+42. ac fb
+43. yw cw
+44. ey cx
+45. wx zw
+46. 0z vw
+47. zz uc
+48. ub yx
+49. ya ea
+50. fz va
+51. ua xc
+52. ya ub
+53. az 0d
+54. ay ua
+55. vx uw
+56. ww wc
+57. za yy
+58. zb zc
+59. wa fa
+60. vz xa
+61. yy zw
+62. za yx
+63. zd zb
+64. zx ya
+65. yx wa
+66. cb ew
+67. 0z za
+68. fy dx
+69. fz ez
+70. dy ey
+71. fz fy
+72. Pass dy
+73. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_ee5f2b50c1b10d5a.tgn b/selfplay/iteration2-sim200-20251221/game_ee5f2b50c1b10d5a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3bc60f6ec6507dd71827348b7453bdb9a3261654
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee5f2b50c1b10d5a.tgn
@@ -0,0 +1,37 @@
+[Board 5x2x5]
+
+1. bzz aaa
+2. bab zzz
+3. bay zz0
+4. yza ba0
+5. zaz zab
+6. 0aa zaa
+7. 0az yaz
+8. 0za bza
+9. bzy zzy
+10. 0ay aza
+11. 0ab 0zb
+12. 0a0 azb
+13. 0zz az0
+14. aaz za0
+15. bz0 yab
+16. 0zy zay
+17. aa0 zaz
+18. zzb yz0
+19. bzb 0z0
+20. yzz yay
+21. azy ya0
+22. yzy aab
+23. yzb yaa
+24. azz Pass
+25. baz Pass
+26. baa aaa
+27. ba0 azb
+28. aay bza
+29. aab aza
+30. az0 azb
+31. bza aza
+32. aaa azb
+33. aza Pass
+34. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_ee6159a05df57b2a.tgn b/selfplay/iteration2-sim200-20251221/game_ee6159a05df57b2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5809eab2e54364a30fee688811ae8aa946f587d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee6159a05df57b2a.tgn
@@ -0,0 +1,39 @@
+[Board 11x5]
+
+1. ab wb
+2. by bb
+3. az xz
+4. wy e0
+5. wz da
+6. yy cb
+7. vy db
+8. wa zb
+9. ba xb
+10. 0z bz
+11. zz ca
+12. 0a a0
+13. 0y zy
+14. cy dy
+15. dz xa
+16. vz yz
+17. va b0
+18. vb v0
+19. eb w0
+20. y0 00
+21. za ea
+22. cz z0
+23. d0 zz
+24. ey aa
+25. yb xy
+26. ay x0
+27. c0 ab
+28. ez 0b
+29. dy ba
+30. 0a va
+31. Pass ya
+32. yb vb
+33. yy wa
+34. Pass y0
+35. Pass za
+36. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_ee6cce9148507012.tgn b/selfplay/iteration2-sim200-20251221/game_ee6cce9148507012.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a84d3b8d451742105b19bcc49fac4d25ea2310f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee6cce9148507012.tgn
@@ -0,0 +1,93 @@
+[Board 11x13]
+
+1. ac a0
+2. db yx
+3. wc zy
+4. az 0u
+5. vf y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cc xz
+11. 00 cu
+12. bb ea
+13. xw 0z
+14. da wa
+15. bf bv
+16. z0 ef
+17. vb xv
+18. x0 ye
+19. 0b wz
+20. bd vz
+21. 0d vw
+22. dd zz
+23. dz ex
+24. 0x de
+25. ax wd
+26. cx c0
+27. xa ez
+28. ay dc
+29. bu cz
+30. 0y vv
+31. by d0
+32. dy av
+33. be vd
+34. yf vc
+35. dv ed
+36. aw ew
+37. bw vu
+38. dw ee
+39. ad ey
+40. bc ww
+41. zx wu
+42. e0 0f
+43. yy wv
+44. aa 0e
+45. af ve
+46. yd yw
+47. bz w0
+48. ba df
+49. bx wy
+50. eu wf
+51. xy ca
+52. va wb
+53. xe zw
+54. zu xu
+55. zb au
+56. cy ce
+57. ec 0c
+58. yb cd
+59. cb 0d
+60. vy zf
+61. cz xx
+62. ya zd
+63. cw yz
+64. ca eb
+65. zv xd
+66. yc du
+67. ab xf
+68. xb vx
+69. cf x0
+70. wb ev
+71. dc vf
+72. ze xw
+73. vy xe
+74. b0 v0
+75. wa 0x
+76. cv yf
+77. za av
+78. a0 xc
+79. bv zx
+80. au 0y
+81. 0a we
+82. eb 00
+83. yy yv
+84. zd yu
+85. ae eu
+86. ea e0
+87. zc zv
+88. z0 xy
+89. Pass zu
+90. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_ee78d90dc54f94ee.tgn b/selfplay/iteration2-sim200-20251221/game_ee78d90dc54f94ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1921ed68b9b7f297803e6f851ce11685d7d08ff0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee78d90dc54f94ee.tgn
@@ -0,0 +1,90 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z y0y
+3. byb ybz
+4. a0b z00
+5. aa0 yz0
+6. y00 zzz
+7. ayb z0y
+8. aya zaz
+9. bby za0
+10. b0b aby
+11. ayz yyy
+12. zzb a00
+13. yab yzz
+14. zza bzz
+15. zzy yaz
+16. abb ba0
+17. bbb z0b
+18. bbz bab
+19. b00 z0a
+20. yyb aba
+21. y0a b0z
+22. azb byy
+23. yb0 zb0
+24. ay0 zaa
+25. azy zz0
+26. zby yzb
+27. yyz a0z
+28. baz yaa
+29. azz b0a
+30. bya y0z
+31. zbz ya0
+32. y0b byz
+33. zba bba
+34. a0y b0y
+35. zya bzb
+36. ybb az0
+37. a0a zy0
+38. bay abz
+39. zyz zyy
+40. ayy ab0
+41. yby yzy
+42. zab yy0
+43. by0 zzy
+44. yya yza
+45. bzy aza
+46. zyb zbb
+47. zay bz0
+48. bb0 bza
+49. yba baa
+50. aaz aay
+51. Pass aa0
+52. Pass aaa
+53. yay zb0
+54. zaz bzb
+55. yzy az0
+56. bza bz0
+57. zzz yy0
+58. z0b zy0
+59. zz0 zyy
+60. bzz byy
+61. bba zzy
+62. aza za0
+63. b0a zbb
+64. yaz a00
+65. y0z yza
+66. yz0 z00
+67. aab b0y
+68. baa ya0
+69. abz z0y
+70. zaa byz
+71. bab a0z
+72. ab0 yyy
+73. a00 y0y
+74. aby aa0
+75. b0z aaa
+76. aay Pass
+77. a0z Pass
+78. yzz Pass
+79. yaa Pass
+80. aba Pass
+81. yzb az0
+82. yza bz0
+83. bzb az0
+84. aaa Pass
+85. bz0 Pass
+86. ybz Pass
+87. ba0
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_ee7ce599e1b243ad.tgn b/selfplay/iteration2-sim200-20251221/game_ee7ce599e1b243ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c99684be9871608d024077a0204621083e208e91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee7ce599e1b243ad.tgn
@@ -0,0 +1,26 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cz xx
+4. 0y 0z
+5. xz ba
+6. zc yc
+7. bb 0c
+8. az yx
+9. zb 0x
+10. za ca
+11. bx 0b
+12. ay bz
+13. 0z cc
+14. xy yz
+15. by zz
+16. bc ya
+17. ax xc
+18. xb xa
+19. zy aa
+20. bz 0a
+21. cb cy
+22. yy yb
+23. cx
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_ee811b7be7f75107.tgn b/selfplay/iteration2-sim200-20251221/game_ee811b7be7f75107.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3460a78e83f17a2cb1257f23b9135f96e7d885a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee811b7be7f75107.tgn
@@ -0,0 +1,25 @@
+[Board 3x3x4]
+
+1. zab aaz
+2. aab zzz
+3. 0zb zza
+4. zaa a0a
+5. a0b azz
+6. aay 00y
+7. 0ab 0aa
+8. 00a 00z
+9. 0zy azy
+10. zzb z0z
+11. 0az 0zz
+12. aza zaz
+13. z0a zay
+14. z0y 00b
+15. zzy z0b
+16. azb a0y
+17. a0z Pass
+18. aaa aaz
+19. 0ay Pass
+20. 0za Pass
+21. zza Pass
+22. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ee8b772170266dbe.tgn b/selfplay/iteration2-sim200-20251221/game_ee8b772170266dbe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..048ad75744b2e90378ac846b9dd5ce8ebcca5b1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ee8b772170266dbe.tgn
@@ -0,0 +1,28 @@
+[Board 2x13]
+
+1. zx zd
+2. za ae
+3. zz av
+4. zf af
+5. zb ze
+6. ay au
+7. zv a0
+8. ax zu
+9. ac aw
+10. zw z0
+11. az aa
+12. ad zy
+13. ay zv
+14. zw zz
+15. ax zx
+16. zc ab
+17. ac zb
+18. zc ad
+19. ac za
+20. zc zb
+21. ab aa
+22. ac zc
+23. Pass za
+24. Pass ab
+25. Pass az
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_eea37cf9ed9073cf.tgn b/selfplay/iteration2-sim200-20251221/game_eea37cf9ed9073cf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..247256d64b3beab39b8aa680686bb722cebe0322
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eea37cf9ed9073cf.tgn
@@ -0,0 +1,16 @@
+[Board 7x3]
+
+1. xa z0
+2. xz aa
+3. x0 zz
+4. 0z az
+5. ya a0
+6. yz ca
+7. 0a c0
+8. 00 y0
+9. b0 bz
+10. za y0
+11. zz ba
+12. z0 b0
+13. cz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_eeb63eb721096695.tgn b/selfplay/iteration2-sim200-20251221/game_eeb63eb721096695.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3b8a354e6b03ae3288053f597ed9ea29d2004e2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eeb63eb721096695.tgn
@@ -0,0 +1,123 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b za
+4. vb b0
+5. uz zb
+6. fx bx
+7. 0c yz
+8. uy zy
+9. fz eb
+10. cb zv
+11. 0v xz
+12. ad ze
+13. z0 ay
+14. 0y vy
+15. 0d dz
+16. xb 0x
+17. ax xx
+18. fv ue
+19. ev we
+20. e0 d0
+21. bd zx
+22. w0 wz
+23. v0 dd
+24. ya 0e
+25. bb da
+26. fb u0
+27. vd zd
+28. yv de
+29. zc xa
+30. by zz
+31. zw ae
+32. bw ee
+33. yb fw
+34. ba ez
+35. yw cw
+36. vv uv
+37. zb dv
+38. bz ud
+39. bv x0
+40. ex fd
+41. ab wb
+42. yy xd
+43. za dw
+44. ub av
+45. vx dc
+46. xe wc
+47. wa yx
+48. ye ce
+49. be f0
+50. va wv
+51. 0w vz
+52. dx cv
+53. y0 ww
+54. ve xv
+55. vc xc
+56. yd zd
+57. ze xw
+58. bx fc
+59. dy wx
+60. zd 00
+61. db vw
+62. ey uc
+63. ux 0a
+64. 0z ea
+65. ec ed
+66. 0x a0
+67. wy fe
+68. yc ec
+69. fy aw
+70. ca uw
+71. cz ew
+72. cy xy
+73. zv yy
+74. bc wy
+75. cc ua
+76. ac ez
+77. dz cd
+78. aa ad
+79. ba ab
+80. cb c0
+81. ac bd
+82. wd wc
+83. db wb
+84. az bb
+85. ca cc
+86. ba aa
+87. db ca
+88. we bc
+89. ay ba
+90. xa cb
+91. xd be
+92. xc db
+93. wb ez
+94. 0x 0v
+95. ey by
+96. vx bz
+97. fz cx
+98. e0 uz
+99. bx fy
+100. ux 0z
+101. fv ex
+102. 0y dy
+103. bv cy
+104. dz az
+105. uy dx
+106. ax ey
+107. ay ev
+108. 0w e0
+109. Pass ac
+110. Pass bw
+111. ax bv
+112. bx ay
+113. ax fx
+114. 0x fv
+115. uy fz
+116. ux 0w
+117. 0y vx
+118. 0x bx
+119. uy ux
+120. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_eeb821e493af2520.tgn b/selfplay/iteration2-sim200-20251221/game_eeb821e493af2520.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae9945c2471a70d00d0ae8f47faad0bf0aa8ab3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eeb821e493af2520.tgn
@@ -0,0 +1,8 @@
+[Board 2x2x2]
+
+1. zaz zaa
+2. zza zzz
+3. aaz aza
+4. aaa zza
+5. azz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_eeb9483e610f158c.tgn b/selfplay/iteration2-sim200-20251221/game_eeb9483e610f158c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4a415166fab9a26454ef385510f9a1eaed2e2916
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eeb9483e610f158c.tgn
@@ -0,0 +1,9 @@
+[Board 12x1]
+
+1. f c
+2. x d
+3. v b
+4. z y
+5. u w
+6. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_eebb84e163aef545.tgn b/selfplay/iteration2-sim200-20251221/game_eebb84e163aef545.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a87e91a125be6435068c0120affd483b81628c4e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eebb84e163aef545.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za bz
+2. ba 0a
+3. 0z yz
+4. aa az
+5. zz ya
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_eecc5e0315863677.tgn b/selfplay/iteration2-sim200-20251221/game_eecc5e0315863677.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eee01df76d38cf15d32da3dfea9ee0e6f2ca698c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eecc5e0315863677.tgn
@@ -0,0 +1,10 @@
+[Board 7x2]
+
+1. xa bz
+2. xz 0a
+3. cz aa
+4. ya ca
+5. yz zz
+6. za ba
+7. 0z zz
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_eecf45beda96c908.tgn b/selfplay/iteration2-sim200-20251221/game_eecf45beda96c908.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..95a1a3dc109b258810cff8143179f371bd093ff8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eecf45beda96c908.tgn
@@ -0,0 +1,22 @@
+[Board 9x3]
+
+1. wz da
+2. b0 aa
+3. bz ca
+4. x0 za
+5. 00 0z
+6. wa xz
+7. yz cz
+8. zz az
+9. ba 0a
+10. dz z0
+11. c0 xa
+12. w0 y0
+13. xz Pass
+14. 0z Pass
+15. a0 Pass
+16. aa Pass
+17. d0 ca
+18. da Pass
+19. ya
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_eed97c5f23bf967b.tgn b/selfplay/iteration2-sim200-20251221/game_eed97c5f23bf967b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e3fe479ef3af833a02ee2a62d6fa2954cd80ea5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eed97c5f23bf967b.tgn
@@ -0,0 +1,13 @@
+[Board 2x5]
+
+1. zb z0
+2. ay a0
+3. ab zz
+4. zy a0
+5. aa Pass
+6. za z0
+7. zb az
+8. zy aa
+9. ay za
+10. ab
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_eedbccf4175a7871.tgn b/selfplay/iteration2-sim200-20251221/game_eedbccf4175a7871.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..02e0bc5fcdc3a1a73b38fa03121d5c2e62e6a162
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eedbccf4175a7871.tgn
@@ -0,0 +1,40 @@
+[Board 7x8]
+
+1. aw ab
+2. 0a zb
+3. by 0b
+4. 0x zd
+5. xz cw
+6. 0y 0c
+7. zz zw
+8. 0z za
+9. xd bx
+10. 0w ay
+11. bz 0d
+12. xb ba
+13. bd yc
+14. yw xc
+15. ad xx
+16. cy zx
+17. cx ax
+18. ac az
+19. ca zy
+20. cd ya
+21. cb xa
+22. yz bc
+23. bw cc
+24. yy bx
+25. cz yd
+26. xy yx
+27. cw ay
+28. xw bb
+29. 0a az
+30. ax zc
+31. ca ay
+32. bx cb
+33. az yb
+34. ca 0a
+35. Pass ca
+36. Pass xb
+37. aa
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_eeea29748a02fa76.tgn b/selfplay/iteration2-sim200-20251221/game_eeea29748a02fa76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0c18905da7a52c73b4a2b0dd87f4bab0dc8b247
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eeea29748a02fa76.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za bz
+2. ba aa
+3. b0 ya
+4. z0 zz
+5. yz az
+6. y0 Pass
+7. a0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_eef312198ce136b9.tgn b/selfplay/iteration2-sim200-20251221/game_eef312198ce136b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84bf5a199d35e52baf1151802682fb057e569a83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_eef312198ce136b9.tgn
@@ -0,0 +1,81 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa dz
+5. uy ua
+6. uz ca
+7. cc ac
+8. db ec
+9. az yz
+10. yx wz
+11. xb fc
+12. vy zc
+13. vx ay
+14. vc ux
+15. 0b 0x
+16. yc eb
+17. dx 0c
+18. cy fx
+19. bb bx
+20. za xy
+21. wb da
+22. ba 0y
+23. by 0z
+24. 0a ub
+25. bz dc
+26. wc dy
+27. wx fb
+28. cb ab
+29. ex bc
+30. fy zz
+31. vz vb
+32. ey uc
+33. ez fa
+34. va ea
+35. 0a cx
+36. cz 0b
+37. fz dy
+38. xz zy
+39. ax 0a
+40. cb wz
+41. ba ay
+42. bb yb
+43. ax dz
+44. xz cc
+45. ex wz
+46. ey dx
+47. ez fy
+48. yy db
+49. ba bb
+50. xz fz
+51. xc ya
+52. za ez
+53. zb ba
+54. wz zx
+55. zz zc
+56. ey ya
+57. yz yb
+58. za zy
+59. zb ya
+60. zx ay
+61. xy cz
+62. yb az
+63. zy cb
+64. by ax
+65. ya bz
+66. Pass ex
+67. Pass ey
+68. cy ba
+69. dc aa
+70. bc cc
+71. cx fc
+72. vb ez
+73. bz ax
+74. fx ux
+75. bb ac
+76. dz ub
+77. ab fz
+78. bx cb
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_ef08c17fbd7d762b.tgn b/selfplay/iteration2-sim200-20251221/game_ef08c17fbd7d762b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f964b24da03c9169d1b2e61176a36a78f5a15d08
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef08c17fbd7d762b.tgn
@@ -0,0 +1,46 @@
+[Board 3x3x5]
+
+1. zab zz0
+2. 00y zaz
+3. 0zb zza
+4. za0 0ab
+5. 0z0 0a0
+6. z0a aab
+7. 0aa aaz
+8. azz 00a
+9. a00 aaa
+10. zzy z0z
+11. 0az 00b
+12. zaa a0a
+13. zzz z00
+14. zzb 0zy
+15. 0za aza
+16. az0 a0z
+17. 00z a0y
+18. 0ay azy
+19. azb 000
+20. 0zz aa0
+21. zay aay
+22. z0y z0b
+23. zza zaz
+24. z0z Pass
+25. zaz a0b
+26. 00y 0z0
+27. azb za0
+28. 00z z0a
+29. zay zaa
+30. azz a00
+31. az0 0aa
+32. 0zz 0za
+33. zaz 0az
+34. z0z z0y
+35. zzy zza
+36. zzz zab
+37. 0zb zzb
+38. az0 0zb
+39. Pass 0ay
+40. zay 0zz
+41. z0z 00z
+42. zaz azb
+43. zzz zzy
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_ef0accb4e734567f.tgn b/selfplay/iteration2-sim200-20251221/game_ef0accb4e734567f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98307edeaca9fe7f2cb413d2d0ed3bf89ba62738
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef0accb4e734567f.tgn
@@ -0,0 +1,21 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. yza azz
+3. baz a0z
+4. yzz 0aa
+5. bza aza
+6. yaa zaa
+7. baa a0a
+8. aaz 00a
+9. zaz 0az
+10. y0z z0z
+11. bzz z0a
+12. zzz 00z
+13. 0zz zza
+14. y0a 0za
+15. zaa b0a
+16. z0a aaa
+17. baa yaz
+18. aaz baz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_ef1474d0237b6e97.tgn b/selfplay/iteration2-sim200-20251221/game_ef1474d0237b6e97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5f8e8a58644c21040843d481d5705600731e8e48
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef1474d0237b6e97.tgn
@@ -0,0 +1,66 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zx
+3. w0 az
+4. wx ae
+5. 0w xa
+6. bb d0
+7. 0y zz
+8. 0d xd
+9. ba za
+10. 0a 0z
+11. dd zd
+12. yb ze
+13. yy zy
+14. db da
+15. cb wz
+16. cz b0
+17. ya yx
+18. 0b yv
+19. ab yd
+20. ad wb
+21. xe by
+22. ax wd
+23. zv cc
+24. bx wv
+25. dy wc
+26. x0 dc
+27. yz cd
+28. ay de
+29. xy dv
+30. bd wa
+31. bz dx
+32. dz y0
+33. 00 cw
+34. az ac
+35. xz dw
+36. bw z0
+37. 0x cv
+38. bv c0
+39. zc 0v
+40. zb xx
+41. ye be
+42. cx 0e
+43. wy ce
+44. by yw
+45. 0z a0
+46. av we
+47. xb ww
+48. xc xv
+49. bc yc
+50. 00 ye
+51. w0 zw
+52. xe x0
+53. cy zv
+54. ac 00
+55. ca w0
+56. wz za
+57. yb xe
+58. ya zc
+59. zb xb
+60. Pass za
+61. zb ya
+62. Pass yb
+63. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_ef1bd451e6cfbc2c.tgn b/selfplay/iteration2-sim200-20251221/game_ef1bd451e6cfbc2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ef5fc7a476de5f81bc31ca65a4e52a165be42e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef1bd451e6cfbc2c.tgn
@@ -0,0 +1,13 @@
+[Board 2x6]
+
+1. ab zc
+2. ax zz
+3. ay aa
+4. zb az
+5. zx Pass
+6. ac Pass
+7. zy zz
+8. zc Pass
+9. za Pass
+10. Pass
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_ef1e32c5c5f1d623.tgn b/selfplay/iteration2-sim200-20251221/game_ef1e32c5c5f1d623.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe8a1658eadba8b632af371b2e5df18b7c738c99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef1e32c5c5f1d623.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. ya ba
+2. b0 y0
+3. bz za
+4. zz aa
+5. yz az
+6. a0 z0
+7. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_ef1ff4ad39739a51.tgn b/selfplay/iteration2-sim200-20251221/game_ef1ff4ad39739a51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bed1c0658aa0b3a1f4a8151c3de2035be041d52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef1ff4ad39739a51.tgn
@@ -0,0 +1,77 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cc
+3. wa zd
+4. xa uz
+5. aw dz
+6. ux cz
+7. ay ad
+8. zz xc
+9. yz da
+10. yx wz
+11. xb uy
+12. vy 0w
+13. ua xd
+14. dx uw
+15. 0b vw
+16. fy eb
+17. ey ya
+18. yw vb
+19. bc bx
+20. xw 0d
+21. ez zy
+22. fw 0c
+23. zw 0y
+24. fz fx
+25. cy 0x
+26. vx 0a
+27. dw zb
+28. ab cw
+29. bz dd
+30. fb ec
+31. va fd
+32. zx vd
+33. bb ud
+34. yb cd
+35. bw ew
+36. ca ed
+37. ax fc
+38. bd cb
+39. ac ww
+40. cx fw
+41. wd fa
+42. az wx
+43. wc vz
+44. dc wy
+45. wb vc
+46. ba xz
+47. xy ux
+48. vy uc
+49. yc vx
+50. ea ex
+51. db yd
+52. dy ub
+53. 0z 0a
+54. xa wd
+55. by wb
+56. cz ua
+57. dz yb
+58. bx va
+59. xb vy
+60. da wa
+61. fa wc
+62. yy za
+63. xb zy
+64. xy yy
+65. xx yc
+66. zz xa
+67. zw xb
+68. zx yz
+69. yx zz
+70. xw yw
+71. xx yx
+72. zw xy
+73. Pass xw
+74. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_ef255898c5a3a8bc.tgn b/selfplay/iteration2-sim200-20251221/game_ef255898c5a3a8bc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ded52426610d55b53b4214be2e6e3611bd9188d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef255898c5a3a8bc.tgn
@@ -0,0 +1,48 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. bbb azz
+3. ayy za0
+4. bbz ayz
+5. bby abz
+6. abb bz0
+7. zyb aaz
+8. zza zzz
+9. bzz ay0
+10. baa ya0
+11. zaa yy0
+12. zzb zy0
+13. yyb yaa
+14. bya azy
+15. byy aza
+16. aya bza
+17. yaz ybb
+18. zab yb0
+19. bay ab0
+20. ybz aa0
+21. zya bb0
+22. yab bba
+23. zby zzy
+24. azb ayb
+25. ba0 zaz
+26. bab byb
+27. bzb byz
+28. aba yya
+29. yba az0
+30. zyz yz0
+31. aby zba
+32. zbz zz0
+33. aay zyy
+34. zbb yzy
+35. by0 bzy
+36. zba yyz
+37. zb0 zay
+38. yay yzz
+39. aab yzb
+40. bba bzz
+41. azb yyy
+42. yaa yza
+43. Pass bzb
+44. Pass azb
+45. yby
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_ef26bf299a9e4c8d.tgn b/selfplay/iteration2-sim200-20251221/game_ef26bf299a9e4c8d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fcf2d1699be02e76835cbac1977e16d3a42aa45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef26bf299a9e4c8d.tgn
@@ -0,0 +1,45 @@
+[Board 9x7]
+
+1. 0c wy
+2. ab za
+3. wa ax
+4. d0 da
+5. yy dc
+6. 0z db
+7. bb zz
+8. w0 0x
+9. yb zx
+10. bx z0
+11. 00 zy
+12. x0 yx
+13. cz ba
+14. c0 xc
+15. zc xb
+16. zb 0a
+17. wz yc
+18. xy cy
+19. y0 ya
+20. wc yb
+21. ac xz
+22. 0y bz
+23. yz aa
+24. xx b0
+25. a0 dx
+26. zb 0b
+27. dz cb
+28. dy zc
+29. az wb
+30. ay by
+31. cx bc
+32. by zb
+33. cc b0
+34. cy xa
+35. xz wa
+36. wx dx
+37. bc Pass
+38. wy Pass
+39. 0x Pass
+40. bz Pass
+41. ax Pass
+42. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_ef275242aa5ed998.tgn b/selfplay/iteration2-sim200-20251221/game_ef275242aa5ed998.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e898c6e3f2b4e8779ba991c26d76a114ce2f6000
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef275242aa5ed998.tgn
@@ -0,0 +1,29 @@
+[Board 3x13]
+
+1. 0x ac
+2. 0f zx
+3. zu z0
+4. ab ze
+5. 00 a0
+6. 0v 0z
+7. 0e zc
+8. 0d zz
+9. zv zf
+10. aw zb
+11. zw au
+12. zy ay
+13. zx zd
+14. 0w 0b
+15. 0y ae
+16. ax 0u
+17. az zz
+18. 0z ad
+19. av 0a
+20. zz aa
+21. 0c af
+22. 00 za
+23. 0f 0e
+24. 00 0d
+25. Pass 0f
+26. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_ef27e7067a85beae.tgn b/selfplay/iteration2-sim200-20251221/game_ef27e7067a85beae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c1e3eb3961d9ca13e22187340b6036cbbbf8f17b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef27e7067a85beae.tgn
@@ -0,0 +1,19 @@
+[Board 4x2x3]
+
+1. zaz ba0
+2. baa yaz
+3. yaa zza
+4. bzz za0
+5. zzz az0
+6. aaz yza
+7. bza zz0
+8. zaa aza
+9. aa0 bz0
+10. yz0 aaa
+11. ya0 yza
+12. yzz za0
+13. azz zza
+14. zz0 yza
+15. zza Pass
+16. baz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ef2b99a8318aabdc.tgn b/selfplay/iteration2-sim200-20251221/game_ef2b99a8318aabdc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4851b94230008bee94db7425bee53ded334b3030
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef2b99a8318aabdc.tgn
@@ -0,0 +1,36 @@
+[Board 3x12]
+
+1. 0x zu
+2. 0f zx
+3. za af
+4. av ad
+5. 0z zf
+6. zb 0u
+7. zd 0a
+8. aw zz
+9. 0v zy
+10. zc zw
+11. ax ac
+12. 0w 0y
+13. 0e ab
+14. zv 0b
+15. ze az
+16. 0d ae
+17. au zf
+18. ay 0u
+19. 0z zx
+20. zu zy
+21. zz 0y
+22. az 0c
+23. zf Pass
+24. zw 0y
+25. 0u zx
+26. aa 0a
+27. ae 0b
+28. 0c ac
+29. ab 0a
+30. ad Pass
+31. zy Pass
+32. 0y Pass
+33. 0b
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_ef2cf40c18b4faf2.tgn b/selfplay/iteration2-sim200-20251221/game_ef2cf40c18b4faf2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a36b45228c1bfbebcc3b4b2fefbede377882d55e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef2cf40c18b4faf2.tgn
@@ -0,0 +1,6 @@
+[Board 8x1]
+
+1. w z
+2. b y
+3. x
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ef2e338cf5473ed3.tgn b/selfplay/iteration2-sim200-20251221/game_ef2e338cf5473ed3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5fc859f6b07c0b64658b867d26a99983a1ee07e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef2e338cf5473ed3.tgn
@@ -0,0 +1,17 @@
+[Board 3x8]
+
+1. zz ad
+2. 0x zd
+3. zb 0w
+4. ab zc
+5. zx az
+6. aw 0c
+7. 0a ax
+8. 0y 0b
+9. zy ay
+10. ac 0d
+11. 0z za
+12. aw aa
+13. zw ab
+14. ax
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_ef310511e6de73df.tgn b/selfplay/iteration2-sim200-20251221/game_ef310511e6de73df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e012249a79e93d53b5fdbf5d87ba2959083d6d18
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef310511e6de73df.tgn
@@ -0,0 +1,93 @@
+[Board 9x13]
+
+1. aa 0c
+2. wd zf
+3. zx 0b
+4. bx y0
+5. w0 dd
+6. bb ax
+7. be zy
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. yb zz
+12. ya zv
+13. de xu
+14. db ze
+15. wy wb
+16. dy bu
+17. zw wc
+18. 0z b0
+19. da xz
+20. dz wa
+21. xe xa
+22. xv yy
+23. d0 xf
+24. cb cx
+25. cz du
+26. yv df
+27. bz dv
+28. ay 0u
+29. xb 0v
+30. zb 0f
+31. c0 zd
+32. by au
+33. bc cd
+34. aw cy
+35. ab we
+36. yw cf
+37. xx xc
+38. a0 af
+39. z0 wf
+40. za zu
+41. yx wx
+42. cw wu
+43. yf xw
+44. ye 00
+45. wz dx
+46. av xy
+47. yd wv
+48. bw x0
+49. ax dc
+50. 0e ce
+51. ca cc
+52. wd z0
+53. yc 0w
+54. 0e ww
+55. bf yu
+56. ae 0d
+57. dw zc
+58. yd 0x
+59. xx xe
+60. zb zx
+61. yb w0
+62. xv xb
+63. ya de
+64. yv wd
+65. bd 0e
+66. zw ad
+67. az a0
+68. bv cu
+69. d0 yf
+70. ac yw
+71. za zw
+72. xv yx
+73. yc ad
+74. bb ba
+75. da db
+76. aa bf
+77. ab ae
+78. ca yz
+79. 0a c0
+80. bc d0
+81. ac xx
+82. be ye
+83. yb bd
+84. ba ya
+85. za zb
+86. yd be
+87. Pass yv
+88. Pass yc
+89. Pass za
+90. Pass Pass
+; +61
diff --git a/selfplay/iteration2-sim200-20251221/game_ef3c196fd5e5ecd4.tgn b/selfplay/iteration2-sim200-20251221/game_ef3c196fd5e5ecd4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..622f7241ce3ae757a26ea9fb127d15b173afc6de
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef3c196fd5e5ecd4.tgn
@@ -0,0 +1,96 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. aby zyz
+3. bbb zya
+4. bza zby
+5. zb0 0z0
+6. 0az zzz
+7. yzb aaz
+8. bay baz
+9. 0by 0b0
+10. bb0 0ab
+11. ybz za0
+12. ab0 abb
+13. yzz 0bz
+14. zbz 0zz
+15. byb az0
+16. zza bzb
+17. 0zb by0
+18. azy bab
+19. yzy ba0
+20. yba ayb
+21. 0yb zba
+22. bba 0a0
+23. ayz bzy
+24. zay azz
+25. bbz abz
+26. 0ba bby
+27. zaa 0za
+28. yy0 ya0
+29. yb0 baa
+30. ayy aa0
+31. 0yy zab
+32. 0bb 0y0
+33. zyb 0ya
+34. byy 0yz
+35. yza yaz
+36. zz0 aya
+37. yyb zyy
+38. zzb aza
+39. yyz yab
+40. bzz 0ay
+41. bby yby
+42. bya 0aa
+43. 0zy ay0
+44. ybb zzy
+45. byz azb
+46. 0az aay
+47. yay yya
+48. azz 0zz
+49. 0yz bz0
+50. yyy yaa
+51. zy0 zzz
+52. yz0 zbb
+53. 0bz aba
+54. zyy zyz
+55. zby zaa
+56. zaz Pass
+57. zzy zzz
+58. zyz Pass
+59. zzz Pass
+60. 0zz Pass
+61. yby yaz
+62. zz0 bay
+63. 0yy 0bb
+64. yay 0bz
+65. 0zb ayz
+66. zyb bya
+67. bzz 0zz
+68. 0ba yyy
+69. yz0 bbb
+70. zy0 byy
+71. 0by zyy
+72. bb0 azy
+73. ybz 0zy
+74. bbz zzb
+75. zb0 ayy
+76. bby yza
+77. zzy zzz
+78. ab0 yy0
+79. 0yz azz
+80. 0yb zay
+81. 0az bba
+82. byb yzz
+83. zyz yyb
+84. yb0 zby
+85. yzb zza
+86. 0bz byz
+87. yba yyz
+88. zaz aby
+89. ybb zbz
+90. yby bzz
+91. yaz bza
+92. Pass zyz
+93. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_ef432383dc523369.tgn b/selfplay/iteration2-sim200-20251221/game_ef432383dc523369.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5df77c9e11a5b3534dc91211c19eff8cfdf2b6ec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef432383dc523369.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. bz ab
+2. 00 z0
+3. x0 0a
+4. 0y cz
+5. xz b0
+6. 0b xa
+7. zz 0z
+8. az zy
+9. c0 ca
+10. yy zb
+11. a0 yb
+12. by y0
+13. bb za
+14. yz xb
+15. xy aa
+16. ay cb
+17. cy 0z
+18. ba ab
+19. aa Pass
+20. b0 Pass
+21. ya xb
+22. 0a ca
+23. z0 yb
+24. za zb
+25. zy xa
+26. ab y0
+27. cz ya
+28. za zb
+29. xb yb
+30. ya xa
+31. y0 za
+32. ya yb
+33. 0z za
+34. zb Pass
+35. cb
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_ef43314d82fbef2a.tgn b/selfplay/iteration2-sim200-20251221/game_ef43314d82fbef2a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88d115e978c565f355bc299a99a75029596deccd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef43314d82fbef2a.tgn
@@ -0,0 +1,33 @@
+[Board 13x4]
+
+1. wy vy
+2. eb zb
+3. wa 0z
+4. xa dz
+5. bb ez
+6. ub ea
+7. ey zz
+8. by yz
+9. 0a fy
+10. za bz
+11. az zy
+12. 0b 0y
+13. va dy
+14. cy ab
+15. ca cz
+16. yy wz
+17. xb ya
+18. uy db
+19. wb uz
+20. aa xy
+21. fb za
+22. da yb
+23. fa vz
+24. cb fz
+25. ua ay
+26. az ay
+27. ba xz
+28. vb az
+29. ea yy
+30. ab
+; -52
diff --git a/selfplay/iteration2-sim200-20251221/game_ef49cb56693505ef.tgn b/selfplay/iteration2-sim200-20251221/game_ef49cb56693505ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..060c98b70ddac9cd27e94737b1cd72b44dd54996
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef49cb56693505ef.tgn
@@ -0,0 +1,44 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. bab zza
+3. bbb ybz
+4. yzz z0z
+5. bzb bya
+6. y0b aza
+7. ayb z0y
+8. aya yza
+9. bby zzz
+10. b0b a0b
+11. azy aaz
+12. zzb zby
+13. yaa bza
+14. zab bzz
+15. zzy zba
+16. azb zay
+17. y0a yzb
+18. bbz bba
+19. abb b0a
+20. byy azz
+21. yab abz
+22. zyy aby
+23. yay ayz
+24. zbb aay
+25. yaz b0z
+26. b0y byb
+27. zyz zaz
+28. zyb yba
+29. a0a zaa
+30. zzz y0z
+31. ayy a0z
+32. zya z0a
+33. baa ybb
+34. aba bzy
+35. byz zbz
+36. y0y yby
+37. yzy yyb
+38. yyy z0b
+39. yyz aab
+40. yya baz
+41. bay
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_ef55c401dd417dc3.tgn b/selfplay/iteration2-sim200-20251221/game_ef55c401dd417dc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c14b35c56bcd735e4203ca600edf739a31c3a9b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef55c401dd417dc3.tgn
@@ -0,0 +1,24 @@
+[Board 3x8]
+
+1. az 0d
+2. 0b ac
+3. zw ad
+4. 0x zz
+5. zx aa
+6. 0w 0y
+7. ax za
+8. ay aw
+9. zb 0c
+10. zd 0a
+11. zc 0z
+12. zy 0z
+13. zz Pass
+14. ab za
+15. ad 0a
+16. ac 0d
+17. aa 0a
+18. za Pass
+19. 0a Pass
+20. 0y Pass
+21. 0c
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ef648aa314ff83c1.tgn b/selfplay/iteration2-sim200-20251221/game_ef648aa314ff83c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..772418498c1cce38811fcecfe6b01ae448a2a8c9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef648aa314ff83c1.tgn
@@ -0,0 +1,8 @@
+[Board 3x3]
+
+1. 0z aa
+2. z0 za
+3. 00 a0
+4. az Pass
+5. 0a
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_ef66687e7d533c54.tgn b/selfplay/iteration2-sim200-20251221/game_ef66687e7d533c54.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1739acdc31447251a5e2dfa0a3a2d7820604141
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef66687e7d533c54.tgn
@@ -0,0 +1,105 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az wx
+5. va y0
+6. we 0v
+7. dx zc
+8. ed 0w
+9. v0 ac
+10. cc ey
+11. 00 ee
+12. bb ea
+13. xw 0z
+14. da wa
+15. cw bv
+16. z0 xd
+17. bd wd
+18. x0 ye
+19. 0b wz
+20. vy vz
+21. 0d vw
+22. dd zd
+23. 0x ex
+24. xv de
+25. bz cd
+26. dz c0
+27. bc dc
+28. ay d0
+29. yz cz
+30. 0y 0c
+31. by ec
+32. dy av
+33. bx vd
+34. yy ez
+35. ve dv
+36. zz ew
+37. bw dw
+38. wy vb
+39. ca cv
+40. xy zv
+41. zb vc
+42. xz e0
+43. yb cx
+44. zw 0a
+45. wb aw
+46. vv zx
+47. ba xc
+48. cb wv
+49. yd ww
+50. ya 0e
+51. 0d w0
+52. vx ax
+53. xx ed
+54. za ae
+55. be yv
+56. ad eb
+57. ac dd
+58. xb a0
+59. yw va
+60. ce ev
+61. zx yc
+62. xe 0b
+63. zy 0d
+64. b0 ze
+65. cy xa
+66. za wb
+67. ya zb
+68. yb z0
+69. cz xb
+70. za wc
+71. ya cx
+72. cy dz
+73. dx ay
+74. by cz
+75. bz dy
+76. bx dx
+77. az yb
+78. cw bw
+79. az ya
+80. bz za
+81. by cy
+82. Pass bx
+83. bz by
+84. Pass az
+85. Pass ab
+86. bb ba
+87. b0 da
+88. bc ad
+89. ca cw
+90. be db
+91. cc ac
+92. aa bz
+93. cb ba
+94. bd ce
+95. cc aa
+96. b0 bb
+97. cb be
+98. ca bc
+99. ca yd
+100. cb cc
+101. ca cb
+102. Pass Pass
+; +71
diff --git a/selfplay/iteration2-sim200-20251221/game_ef67a62a72411d0e.tgn b/selfplay/iteration2-sim200-20251221/game_ef67a62a72411d0e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..369f25ba11c7b2ddb99c18aa166eb042a5197dcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef67a62a72411d0e.tgn
@@ -0,0 +1,20 @@
+[Board 13x2]
+
+1. 0z dz
+2. ba 0a
+3. vz ya
+4. ua va
+5. bz da
+6. ez zz
+7. xz za
+8. uz ca
+9. fz az
+10. wz cz
+11. xa aa
+12. fa ea
+13. wa bz
+14. yz zz
+15. za Pass
+16. zz Pass
+17. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ef68133fe3e869b3.tgn b/selfplay/iteration2-sim200-20251221/game_ef68133fe3e869b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bc35949eab1be5c05b6280b3ab2736eb85b90f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef68133fe3e869b3.tgn
@@ -0,0 +1,96 @@
+[Board 13x11]
+
+1. aa ac
+2. cx fa
+3. 0b zc
+4. wy b0
+5. da zb
+6. fx bx
+7. 0c ux
+8. va vc
+9. dz xx
+10. e0 zy
+11. av ze
+12. fz zz
+13. ez uw
+14. bb vy
+15. 0d cw
+16. xb f0
+17. ax xy
+18. cz 00
+19. ev w0
+20. wa z0
+21. bd c0
+22. zv wz
+23. yz bz
+24. d0 ee
+25. ab xe
+26. cy dv
+27. ay ae
+28. uy 0e
+29. wb xw
+30. xc dd
+31. yb ud
+32. yy cc
+33. ya aw
+34. uz ww
+35. yv ua
+36. by cv
+37. bv uc
+38. dy yd
+39. xz ad
+40. ub vx
+41. fe bc
+42. fc 0z
+43. fw yc
+44. xd v0
+45. zx wc
+46. zy a0
+47. vz za
+48. xv de
+49. be wd
+50. vv zw
+51. bw ye
+52. dx vw
+53. 0v ed
+54. vd ue
+55. ve x0
+56. yw yx
+57. vb wv
+58. aw 0x
+59. cd we
+60. zz 0y
+61. wz uv
+62. ew fd
+63. 0a fy
+64. db vv
+65. dc ve
+66. bx 0w
+67. fb fe
+68. dw ec
+69. az wx
+70. ea fv
+71. ex zd
+72. eb vd
+73. ey u0
+74. zw ca
+75. fa ce
+76. bd be
+77. cb 0v
+78. ba y0
+79. yz uy
+80. xa cd
+81. wz xv
+82. zy vz
+83. zz zv
+84. ua bd
+85. zw uz
+86. wy zx
+87. yv xz
+88. wz yy
+89. zz wy
+90. yz yw
+91. Pass zy
+92. zz wz
+93. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_ef6eeb7cd3e889cb.tgn b/selfplay/iteration2-sim200-20251221/game_ef6eeb7cd3e889cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..23aaa482f567bd15c31b5d7ea5c7f4bc696ad116
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef6eeb7cd3e889cb.tgn
@@ -0,0 +1,44 @@
+[Board 3x3x5]
+
+1. zab aab
+2. a0a zz0
+3. 0zb zza
+4. zzb 0aa
+5. 00y aza
+6. aaa 0zy
+7. 0ab aaz
+8. zzy 00a
+9. z0z a0b
+10. azb a0y
+11. 0az za0
+12. zaz 0za
+13. zzz zaa
+14. z0y aa0
+15. zay 0z0
+16. aay z00
+17. azy 0zz
+18. 0a0 az0
+19. z0b z0a
+20. a0z a0a
+21. 000 00z
+22. azz aaz
+23. a0z a00
+24. 00b aaa
+25. aaz azz
+26. azy 0z0
+27. aa0 0aa
+28. aab a0b
+29. 0zz z0a
+30. 00z a00
+31. zz0 00a
+32. a0a aaa
+33. az0 aza
+34. 0ay a0a
+35. 0za za0
+36. azz zaa
+37. zza Pass
+38. 0zy Pass
+39. z00 Pass
+40. za0 Pass
+41. Pass
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_ef80340458dd5758.tgn b/selfplay/iteration2-sim200-20251221/game_ef80340458dd5758.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24db50c4f509a32ee4bb4bcf150a898e7ad2668e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef80340458dd5758.tgn
@@ -0,0 +1,66 @@
+[Board 12x8]
+
+1. fz aa
+2. dx zx
+3. vz xd
+4. vw dz
+5. fx da
+6. zz ud
+7. fb fd
+8. uc vd
+9. ad dd
+10. zb vy
+11. za cd
+12. vb dc
+13. yz bd
+14. xx ac
+15. xc bc
+16. ey cb
+17. az cx
+18. yx ww
+19. wb va
+20. yc wd
+21. db wa
+22. uy dw
+23. zy ed
+24. yy vc
+25. bz cc
+26. ab fc
+27. ex ec
+28. by cw
+29. bx yd
+30. zd wc
+31. bb uw
+32. cy ba
+33. ux bw
+34. uz zw
+35. xz ca
+36. ax xw
+37. bb cz
+38. yw ab
+39. ay wy
+40. fw wx
+41. xb ew
+42. ea ua
+43. ez eb
+44. yb aw
+45. fy xy
+46. dy zw
+47. vx zc
+48. ub xa
+49. wz fa
+50. dz ea
+51. zx bb
+52. zd db
+53. ya zc
+54. vb uc
+55. zb wb
+56. yb zw
+57. fb ya
+58. zd ad
+59. yc za
+60. zw ub
+61. xc vb
+62. zc fb
+63. cz xb
+; +96
diff --git a/selfplay/iteration2-sim200-20251221/game_ef88fad597565654.tgn b/selfplay/iteration2-sim200-20251221/game_ef88fad597565654.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..210e26af30b2797d54779a853958aa48d2586884
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef88fad597565654.tgn
@@ -0,0 +1,45 @@
+[Board 12x5]
+
+1. fz zy
+2. x0 fb
+3. vz uy
+4. zb dz
+5. ez a0
+6. zz wb
+7. vy ua
+8. b0 yz
+9. wa ey
+10. c0 xz
+11. az uz
+12. db aa
+13. fa ay
+14. za fy
+15. bb z0
+16. va zz
+17. ca da
+18. f0 yy
+19. cz by
+20. wz v0
+21. dy xb
+22. yb u0
+23. ab bz
+24. ba d0
+25. wy xa
+26. eb w0
+27. ez e0
+28. vb ea
+29. cy f0
+30. fz xy
+31. vz y0
+32. aa dz
+33. fa da
+34. az wz
+35. bz wy
+36. by x0
+37. fz ub
+38. ez vy
+39. ea va
+40. dz wa
+41. ay vb
+42. da ya
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_ef9ea001d21fe9c8.tgn b/selfplay/iteration2-sim200-20251221/game_ef9ea001d21fe9c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..096b4f493590145e158e28183a89dadabf0ccea8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ef9ea001d21fe9c8.tgn
@@ -0,0 +1,14 @@
+[Board 3x6]
+
+1. zy zx
+2. 0z az
+3. 0b za
+4. ab 0a
+5. 0x aa
+6. 0y ac
+7. 0c zb
+8. zc ax
+9. za 0a
+10. aa Pass
+11. ay
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_efa074350873debb.tgn b/selfplay/iteration2-sim200-20251221/game_efa074350873debb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46b7ef7831fff99e32a57cabb71bbca3b2f7a7d6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efa074350873debb.tgn
@@ -0,0 +1,39 @@
+[Board 4x12]
+
+1. by aa
+2. ye zb
+3. bb zf
+4. ba zd
+5. bx zu
+6. ae bz
+7. zw af
+8. zy yx
+9. ab ad
+10. yu bc
+11. za zz
+12. yy ze
+13. az zc
+14. aa ax
+15. yz av
+16. zz ya
+17. ay be
+18. bd yf
+19. zx aw
+20. yw bv
+21. yb zv
+22. bw za
+23. yx bu
+24. ac bf
+25. bz yd
+26. Pass ae
+27. Pass ye
+28. Pass bd
+29. Pass au
+30. Pass yc
+31. ac aa
+32. ba ab
+33. bb ac
+34. Pass yb
+35. ba bb
+36. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_efa51a4938ff6a2c.tgn b/selfplay/iteration2-sim200-20251221/game_efa51a4938ff6a2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d85b820ee795bbb67c7855cc96e309a358a2b8b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efa51a4938ff6a2c.tgn
@@ -0,0 +1,75 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 zb
+3. vz uy
+4. va ey
+5. bx ex
+6. zz da
+7. bb ac
+8. uc yz
+9. ay zc
+10. cy vy
+11. zy xb
+12. vb yx
+13. bc cc
+14. ez vx
+15. xc uz
+16. wa xx
+17. ba cx
+18. za zx
+19. fa wx
+20. e0 ux
+21. ua wb
+22. b0 dx
+23. cz fx
+24. xa u0
+25. bz eb
+26. dy ec
+27. yy f0
+28. dz yc
+29. fy ea
+30. yb fb
+31. ax d0
+32. xz e0
+33. by ab
+34. az dc
+35. xy fc
+36. db ya
+37. ca w0
+38. wc z0
+39. ub za
+40. vc v0
+41. yb y0
+42. wy wb
+43. wz yz
+44. wz zz
+45. wy c0
+46. yy xz
+47. a0 cb
+48. zy ac
+49. xy xz
+50. zz ab
+51. aa ab
+52. vz xb
+53. ac wa
+54. va xc
+55. yz ua
+56. wc x0
+57. uc ub
+58. vb vc
+59. vb wc
+60. Pass uc
+61. Pass yb
+62. Pass db
+63. Pass xz
+64. vz wy
+65. zz wz
+66. zy xa
+67. yy va
+68. yz xy
+69. yz zy
+70. zz yy
+71. zz yz
+72. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_efaadb3e0cb2b643.tgn b/selfplay/iteration2-sim200-20251221/game_efaadb3e0cb2b643.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c72b6991d5921950717f578e810f45dd5fa38c2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efaadb3e0cb2b643.tgn
@@ -0,0 +1,52 @@
+[Board 7x12]
+
+1. ac 0a
+2. yb av
+3. ba yc
+4. aa zu
+5. by af
+6. zz yv
+7. zy zf
+8. az ca
+9. xa au
+10. xf bu
+11. 0v ze
+12. bw 0w
+13. zv cx
+14. 0z zd
+15. yx xz
+16. xc xd
+17. bv xb
+18. zb 0e
+19. 0y ye
+20. 0b zc
+21. 0x xe
+22. cy za
+23. 0c 0f
+24. bz 0d
+25. bb cd
+26. ae cf
+27. aw cu
+28. zx ad
+29. yy xu
+30. yf 0u
+31. yz cv
+32. ce yd
+33. ax be
+34. ay xx
+35. ya yw
+36. cw yu
+37. xy xv
+38. za ce
+39. bx xf
+40. ab cb
+41. xz 0v
+42. cc yf
+43. zw 0a
+44. bc ca
+45. cz xw
+46. cb ca
+47. xb bf
+48. 0a bd
+49. ae
+; -84
diff --git a/selfplay/iteration2-sim200-20251221/game_efbeb2ed46c2ea5c.tgn b/selfplay/iteration2-sim200-20251221/game_efbeb2ed46c2ea5c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d297f40733727b01e163b6c1e5d21e5ca64c7e27
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efbeb2ed46c2ea5c.tgn
@@ -0,0 +1,19 @@
+[Board 2x4x4]
+
+1. aba aaz
+2. zay ayy
+3. aby abz
+4. zby ayz
+5. abb aab
+6. zyb aay
+7. zzb aza
+8. zzy azy
+9. zyz zaa
+10. azb zba
+11. zaz zya
+12. zza zzz
+13. zyy azz
+14. ayb aaa
+15. zbb zab
+16. zbz aya
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_efd0525575e91d03.tgn b/selfplay/iteration2-sim200-20251221/game_efd0525575e91d03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78ac86ecf966fdf412af90ba9aead70bd3d994d5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efd0525575e91d03.tgn
@@ -0,0 +1,51 @@
+[Board 12x6]
+
+1. fz aa
+2. cx ac
+3. vz uy
+4. db uc
+5. xx da
+6. zz ea
+7. fa za
+8. bz ex
+9. zx ey
+10. zb vy
+11. wy bx
+12. va vx
+13. zc xy
+14. cc wc
+15. xc cy
+16. ya yx
+17. bc cz
+18. za zy
+19. vb by
+20. wz uz
+21. dy bb
+22. yz ba
+23. xz wx
+24. fc az
+25. dc bz
+26. fb xb
+27. ec ez
+28. eb ub
+29. yy ux
+30. xa ab
+31. zy vc
+32. wb ca
+33. dz ua
+34. yb dx
+35. fy ay
+36. yc fx
+37. yx fz
+38. wa dy
+39. xy cb
+40. fc eb
+41. cx dc
+42. bc ax
+43. ec dz
+44. fa db
+45. Pass fb
+46. ec cc
+47. Pass fa
+48. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_efd0a074600068d0.tgn b/selfplay/iteration2-sim200-20251221/game_efd0a074600068d0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..379a8353a63924cfe7365bf92830adf6cb8ac492
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efd0a074600068d0.tgn
@@ -0,0 +1,56 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. dx az
+9. xx zb
+10. db yc
+11. zy xz
+12. za xb
+13. de dc
+14. zx xy
+15. cy av
+16. wb zv
+17. ya by
+18. ab bw
+19. yw ye
+20. wc wd
+21. yz bc
+22. dz dy
+23. da wy
+24. cz xe
+25. dw cc
+26. zz dd
+27. bz wa
+28. bv dv
+29. wz bb
+30. ay zd
+31. wx ce
+32. az bd
+33. ww xc
+34. be ae
+35. by zc
+36. xw we
+37. yx wy
+38. yv dy
+39. zw cv
+40. cx de
+41. xv xy
+42. aw ac
+43. ca cw
+44. ab yd
+45. db wc
+46. wb da
+47. cb yy
+48. xz xy
+49. wy ad
+50. ba yb
+51. za ya
+52. be bv
+53. yy aa
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_efdd26fc225218ad.tgn b/selfplay/iteration2-sim200-20251221/game_efdd26fc225218ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b429a0a164b25afed19cd9e32c852e25dac2a941
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efdd26fc225218ad.tgn
@@ -0,0 +1,36 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. ba0 a0a
+3. 000 z0z
+4. y00 azz
+5. bz0 a0z
+6. zaz 0a0
+7. 0z0 zza
+8. zzz aa0
+9. 0zz az0
+10. b0a 0za
+11. baa 00a
+12. zaa a00
+13. bza zz0
+14. 00z aza
+15. 0aa b00
+16. bzz aaz
+17. za0 yza
+18. yz0 yaa
+19. 0az z00
+20. z0a yaz
+21. aaa yzz
+22. y0z zzz
+23. y0a 00a
+24. 0a0 zzz
+25. zza 0za
+26. z00 z0z
+27. yaa zz0
+28. yaz Pass
+29. yza 0za
+30. yzz z0z
+31. zzz Pass
+32. 00a Pass
+33. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_efe13c7d5676553e.tgn b/selfplay/iteration2-sim200-20251221/game_efe13c7d5676553e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35e33e0a3c06f6d363d77092ea532f0033354189
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efe13c7d5676553e.tgn
@@ -0,0 +1,95 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. wa ad
+4. yy zz
+5. ea zv
+6. bb dy
+7. wy zb
+8. ww ey
+9. ev ya
+10. zc ze
+11. bc ee
+12. wv z0
+13. yd wb
+14. v0 xy
+15. ae zw
+16. a0 yb
+17. db wc
+18. ac bd
+19. vc za
+20. ve vx
+21. da xw
+22. ez xz
+23. ab ed
+24. vv dv
+25. yz wd
+26. xv zd
+27. bx vb
+28. dd d0
+29. zy cd
+30. vd dc
+31. zz de
+32. az c0
+33. zx ec
+34. xx w0
+35. bz cv
+36. by e0
+37. ba dd
+38. eb dw
+39. yx ex
+40. yw b0
+41. ay vw
+42. ew we
+43. cb xe
+44. wz dz
+45. y0 xc
+46. cz cx
+47. xz cw
+48. cy wx
+49. yv dx
+50. xw be
+51. xy ye
+52. bw bv
+53. xa vy
+54. xd av
+55. yc ax
+56. ae va
+57. za yb
+58. ya ce
+59. zb yb
+60. wa x0
+61. xa yc
+62. ya xd
+63. za a0
+64. zc ca
+65. db ea
+66. ba bb
+67. xb da
+68. bc ae
+69. aw ax
+70. by aw
+71. ab bw
+72. bz ac
+73. eb cb
+74. cz db
+75. az aa
+76. bx eb
+77. ay cy
+78. bx ay
+79. bz cz
+80. by az
+81. by yd
+82. bz zb
+83. xb bx
+84. za wa
+85. bz bc
+86. xa ya
+87. xb xa
+88. Pass ba
+89. Pass by
+90. Pass xb
+91. Pass zc
+92. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_efebca9a0a0e859d.tgn b/selfplay/iteration2-sim200-20251221/game_efebca9a0a0e859d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a80d43d3b3096d83cb2bb65db7ff16123d1f0a4f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_efebca9a0a0e859d.tgn
@@ -0,0 +1,45 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba yba
+3. b0a yyz
+4. 0az yy0
+5. a0z zy0
+6. azz yaz
+7. bzz 0ya
+8. 0yz 00a
+9. yza z0a
+10. 0zz zzz
+11. za0 ay0
+12. yz0 000
+13. ayz bza
+14. aa0 zaa
+15. ba0 a0a
+16. b00 00z
+17. zyz a00
+18. 0a0 by0
+19. ybz bbz
+20. yb0 y0a
+21. b0z 0bz
+22. bya bb0
+23. 0ba bz0
+24. aza aya
+25. baz yzz
+26. 0za 0aa
+27. 0y0 zz0
+28. zb0 zza
+29. byz 0b0
+30. baa zba
+31. ab0 ya0
+32. z00 zbz
+33. yya y00
+34. z0z zaz
+35. az0 0z0
+36. yaa yaz
+37. 0aa y0z
+38. zbz zya
+39. ya0 aba
+40. yza yz0
+41. 0za yya
+42. zaz
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_f00828f09b105dff.tgn b/selfplay/iteration2-sim200-20251221/game_f00828f09b105dff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57b61db5424a500b3882a309dd744b93233288cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f00828f09b105dff.tgn
@@ -0,0 +1,38 @@
+[Board 4x4x4]
+
+1. aaz baz
+2. yaz azb
+3. ayy abz
+4. abb ayz
+5. yyb bba
+6. zbz yya
+7. bby zya
+8. zzz yzb
+9. aay aya
+10. baa azz
+11. zab aba
+12. zzb bab
+13. ayb yza
+14. bbb zaz
+15. bay yba
+16. yyz zyy
+17. zyb bzy
+18. byz ybb
+19. byy yyy
+20. yaa yab
+21. zzy zba
+22. byb yay
+23. aza yzz
+24. zbb bzz
+25. bza zza
+26. zyz zaa
+27. bya azy
+28. yby yzy
+29. bbz bzb
+30. aab aaa
+31. aby yaa
+32. ybz baa
+33. zay Pass
+34. zaz Pass
+35. baz zby
+; +64
diff --git a/selfplay/iteration2-sim200-20251221/game_f017ead40191079b.tgn b/selfplay/iteration2-sim200-20251221/game_f017ead40191079b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90e77f0811c113ffcdfc3f29325179fe4ca46715
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f017ead40191079b.tgn
@@ -0,0 +1,50 @@
+[Board 9x9]
+
+1. 0c wz
+2. ww zc
+3. yz cd
+4. yc 0w
+5. z0 dd
+6. wx db
+7. d0 bx
+8. wa 0x
+9. yb xd
+10. da ay
+11. 00 wy
+12. bd ab
+13. yd ba
+14. w0 dz
+15. ya xc
+16. 0z cc
+17. 0a b0
+18. 0y cy
+19. zy cb
+20. yw bb
+21. zx xz
+22. za cz
+23. c0 ad
+24. az dw
+25. zw cw
+26. zz zd
+27. zb wc
+28. xy dc
+29. xb wd
+30. wz zc
+31. bz dy
+32. yy 0d
+33. a0 ac
+34. 0b dx
+35. xz aw
+36. zd cx
+37. xw x0
+38. xa ax
+39. y0 yx
+40. wb bw
+41. wy ca
+42. xx by
+43. bz a0
+44. zc bc
+45. Pass bd
+46. Pass az
+47. Pass Pass
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_f0199881e5f8e225.tgn b/selfplay/iteration2-sim200-20251221/game_f0199881e5f8e225.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..84e0b612e7014ae01f9ae04ee585ba2811120c37
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0199881e5f8e225.tgn
@@ -0,0 +1,49 @@
+[Board 8x9]
+
+1. xd ca
+2. wc zx
+3. wy xz
+4. cx ad
+5. wx dd
+6. yc ab
+7. z0 zz
+8. az zb
+9. bb cc
+10. ya xy
+11. cb yw
+12. w0 wb
+13. dy xw
+14. db d0
+15. xa cd
+16. ac ax
+17. xc ay
+18. cw cz
+19. wz za
+20. dw bc
+21. yx wd
+22. y0 xx
+23. wa yd
+24. bz dc
+25. zd bd
+26. yy zy
+27. by c0
+28. ba zw
+29. b0 ac
+30. cy aw
+31. aa ww
+32. xb x0
+33. wb bw
+34. yb w0
+35. yd bx
+36. a0 bw
+37. zc zb
+38. ax bx
+39. aw bw
+40. za yz
+41. da yx
+42. bx Pass
+43. dx Pass
+44. bw Pass
+45. dz Pass
+46. ca zb
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_f01b0a0176680b18.tgn b/selfplay/iteration2-sim200-20251221/game_f01b0a0176680b18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9e4a3e7bf5baeed644ee16564167c288602bcf5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f01b0a0176680b18.tgn
@@ -0,0 +1,20 @@
+[Board 4x6]
+
+1. bc zx
+2. ab zy
+3. ax bx
+4. ba za
+5. zb zz
+6. bz zc
+7. aa ay
+8. yc yb
+9. by zb
+10. yx ya
+11. yy bb
+12. az ac
+13. ay aa
+14. ab ba
+15. bx ac
+16. Pass ab
+17. yz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f026ab318be7d273.tgn b/selfplay/iteration2-sim200-20251221/game_f026ab318be7d273.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ff783649691c1a41cb3c96227e1f25f00ebfd368
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f026ab318be7d273.tgn
@@ -0,0 +1,16 @@
+[Board 2x2x4]
+
+1. azy zzz
+2. zzb aay
+3. zza zaz
+4. aza zaa
+5. aab azz
+6. zay zab
+7. aaz Pass
+8. zzy zzz
+9. aay zaz
+10. azz zzz
+11. aaa zaa
+12. zaz Pass
+13. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_f03da9972fed5547.tgn b/selfplay/iteration2-sim200-20251221/game_f03da9972fed5547.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2f0dc1ec791ad5b249ac786652ad4a9d700c112
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f03da9972fed5547.tgn
@@ -0,0 +1,31 @@
+[Board 6x5]
+
+1. a0 zz
+2. bb aa
+3. az ay
+4. xz za
+5. by xy
+6. yb xa
+7. ca cz
+8. ab y0
+9. ay bz
+10. c0 x0
+11. cb yz
+12. xb z0
+13. zb cy
+14. b0 zy
+15. ya xz
+16. za Pass
+17. yy zy
+18. x0 cz
+19. xz zz
+20. xy y0
+21. yz bz
+22. xa Pass
+23. cy cz
+24. z0 zy
+25. y0 Pass
+26. zz Pass
+27. ba Pass
+28. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_f0427669775f6a50.tgn b/selfplay/iteration2-sim200-20251221/game_f0427669775f6a50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a61fa21940f5196da6cbf4d925cc58acfa25aa07
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0427669775f6a50.tgn
@@ -0,0 +1,91 @@
+[Board 13x10]
+
+1. aa ac
+2. bb fa
+3. 0b zz
+4. 0e zy
+5. vw zb
+6. fx bx
+7. 0c yy
+8. wv va
+9. da zx
+10. cx xz
+11. 0v vc
+12. ab 0a
+13. uv ay
+14. 0y xe
+15. 0d xa
+16. az ew
+17. ud zv
+18. bz fe
+19. bv yx
+20. uz ze
+21. fz ye
+22. dy wz
+23. ub uc
+24. wx ux
+25. uy dd
+26. yb 0x
+27. wy bd
+28. zd vy
+29. cz dz
+30. xc ec
+31. zw vd
+32. by ax
+33. cd fv
+34. wb dv
+35. yw ev
+36. vv cv
+37. ue wd
+38. dx we
+39. bw xv
+40. wa fw
+41. ve aw
+42. yv 0w
+43. zc de
+44. dc uw
+45. dw ya
+46. yd ae
+47. ey za
+48. cb ww
+49. ex vz
+50. fd be
+51. ed vx
+52. fy xw
+53. yw xx
+54. ua yz
+55. ce wc
+56. db ea
+57. xb ya
+58. eb av
+59. fc yv
+60. 0z ad
+61. zb xd
+62. ec za
+63. cw zw
+64. cc xy
+65. wx yw
+66. ba wy
+67. vb ee
+68. fb fa
+69. ea cy
+70. ca by
+71. bz ez
+72. dx ey
+73. fz 0y
+74. ex fx
+75. bv uz
+76. 0a dw
+77. fy uy
+78. dy 0z
+79. fa wx
+80. bw cz
+81. fz cw
+82. bc fy
+83. xa bv
+84. yc fz
+85. va az
+86. za cx
+87. dy dx
+88. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_f04e1cc4948c8953.tgn b/selfplay/iteration2-sim200-20251221/game_f04e1cc4948c8953.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d2db69edf25df706e6c34caee99f5d20fa9c778
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f04e1cc4948c8953.tgn
@@ -0,0 +1,19 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. 0ab aay
+4. aab zza
+5. zzz 0za
+6. zaa 0zb
+7. 0zy 0aa
+8. azb azz
+9. zzy 0zz
+10. azy zay
+11. 0ay zaz
+12. aaz azz
+13. 0az zaz
+14. zay Pass
+15. 0zz Pass
+16. aza
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f0538ff0325d7ee2.tgn b/selfplay/iteration2-sim200-20251221/game_f0538ff0325d7ee2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..98f104716aa71d6bba7e74041f844aa2f2f32fcd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0538ff0325d7ee2.tgn
@@ -0,0 +1,36 @@
+[Board 6x9]
+
+1. aa zz
+2. bx ab
+3. cy xx
+4. xz bd
+5. zx zd
+6. xc xa
+7. cc cz
+8. bw ax
+9. bz xy
+10. cz yb
+11. ac zy
+12. zb y0
+13. az b0
+14. a0 xb
+15. aw yw
+16. c0 xw
+17. zw cb
+18. ad yc
+19. ba ay
+20. bc x0
+21. cd b0
+22. bb ca
+23. cw yz
+24. cx ya
+25. xd za
+26. bd yd
+27. yy yz
+28. zz zc
+29. by ax
+30. yx z0
+31. zy yz
+32. ab zw
+33. ay
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_f05a22fe991ba033.tgn b/selfplay/iteration2-sim200-20251221/game_f05a22fe991ba033.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..87338e5ec40381cf5ec62b3b374f60233eb026d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f05a22fe991ba033.tgn
@@ -0,0 +1,27 @@
+[Board 4x7]
+
+1. ab zc
+2. by za
+3. ax a0
+4. y0 aa
+5. bb yz
+6. zy bz
+7. yx zz
+8. ac ya
+9. zb z0
+10. b0 yc
+11. zx ay
+12. yb az
+13. bx Pass
+14. bc zc
+15. z0 Pass
+16. yy ay
+17. yz az
+18. bz ay
+19. a0 Pass
+20. zz Pass
+21. ba za
+22. ya Pass
+23. az Pass
+24. yc
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_f05c0686545fdd7b.tgn b/selfplay/iteration2-sim200-20251221/game_f05c0686545fdd7b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..43cf73fcb166e6c033836ad2d7f182df9079b424
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f05c0686545fdd7b.tgn
@@ -0,0 +1,10 @@
+[Board 2x2x3]
+
+1. aza zzz
+2. aa0 zz0
+3. zza zaa
+4. za0 zaz
+5. azz az0
+6. aaa aaz
+7. azz
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f05c56ff8db3bb94.tgn b/selfplay/iteration2-sim200-20251221/game_f05c56ff8db3bb94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cc055e4b32e8d99f11ba9a43e74db8673d99fcb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f05c56ff8db3bb94.tgn
@@ -0,0 +1,25 @@
+[Board 9x3]
+
+1. y0 yz
+2. bz aa
+3. b0 za
+4. ca dz
+5. 00 da
+6. wa 0z
+7. ba zz
+8. xz az
+9. w0 xa
+10. c0 wz
+11. cz 0a
+12. z0 yz
+13. x0 Pass
+14. d0 wz
+15. 0z 0a
+16. dz Pass
+17. zz Pass
+18. da Pass
+19. wz Pass
+20. 0a Pass
+21. ya Pass
+22. a0
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_f066c56169f12714.tgn b/selfplay/iteration2-sim200-20251221/game_f066c56169f12714.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..470b1b6a8dfe966a95885d8fef2fa61ed6f0efb7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f066c56169f12714.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab zzy
+2. zaz 0a0
+3. 0zb z0z
+4. za0 00a
+5. a00 aza
+6. z0a a0a
+7. 0ab aaz
+8. 0ay 00z
+9. 0zy aaa
+10. zay zzb
+11. 0aa 00b
+12. azb a0b
+13. zz0 z00
+14. aab aay
+15. azy 000
+16. 00y 0za
+17. zza zzz
+18. 0zz a0z
+19. zaa az0
+20. 0z0 z0y
+21. a0y z0b
+22. azz aa0
+23. az0 0az
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_f068ae41cc58e85e.tgn b/selfplay/iteration2-sim200-20251221/game_f068ae41cc58e85e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34e173108691e174ddef7b707b627a2119a93e24
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f068ae41cc58e85e.tgn
@@ -0,0 +1,28 @@
+[Board 3x5x3]
+
+1. 0ba aa0
+2. zbz 0z0
+3. a0a zzz
+4. 0b0 0bz
+5. 0ya 0y0
+6. zb0 00z
+7. zyz 0zz
+8. zz0 0aa
+9. zy0 zaz
+10. zba azz
+11. aaa a00
+12. a0z aza
+13. ab0 za0
+14. aya z0a
+15. aba 0az
+16. ayz zya
+17. az0 z00
+18. 0za 000
+19. aaz 0a0
+20. 00a ay0
+21. abz aza
+22. zza 0yz
+23. az0 z0z
+24. Pass aza
+25. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_f07328d6d4230609.tgn b/selfplay/iteration2-sim200-20251221/game_f07328d6d4230609.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..49f98ec86b2f820f0d61604c9d1eadbdde018ce9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f07328d6d4230609.tgn
@@ -0,0 +1,22 @@
+[Board 3x4x3]
+
+1. 0z0 za0
+2. 0bz az0
+3. zbz 0za
+4. 0ba zaa
+5. zyz 0aa
+6. ab0 0a0
+7. 0yz aaa
+8. zzz 0zz
+9. 0ya aba
+10. zy0 0y0
+11. azz zz0
+12. 0b0 ayz
+13. 0zz aaz
+14. zza abz
+15. zya ay0
+16. 0az zb0
+17. zba aza
+18. aya zaz
+19. zz0 aa0
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_f07488c534044fe2.tgn b/selfplay/iteration2-sim200-20251221/game_f07488c534044fe2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b48a7a8a9d6661b299f840e225c58ff34c252b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f07488c534044fe2.tgn
@@ -0,0 +1,30 @@
+[Board 3x9]
+
+1. aa 0c
+2. 0w zd
+3. 0x ad
+4. zx az
+5. zz a0
+6. zw ac
+7. 0b z0
+8. zy za
+9. ax ay
+10. 0d 00
+11. zb 0y
+12. 0z 0d
+13. az aw
+14. 0a 0y
+15. za ay
+16. 0z zw
+17. zx zz
+18. 0w az
+19. zy zc
+20. 0z ax
+21. 0x zz
+22. 0x zy
+23. zx ab
+24. zb 0a
+25. 0b za
+26. zb aa
+27. Pass 0w
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_f075802d3d688e12.tgn b/selfplay/iteration2-sim200-20251221/game_f075802d3d688e12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a01df9f9f74f9e10a1f1f35e0dff3e488590f77
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f075802d3d688e12.tgn
@@ -0,0 +1,72 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 0z0
+6. 0az yzz
+7. 0aa 0by
+8. zay baz
+9. bza 0b0
+10. bb0 0ab
+11. 0yb 0yy
+12. bba za0
+13. zba zzz
+14. 0bb 0zz
+15. zyb yy0
+16. ybb ab0
+17. aby by0
+18. bbz zaz
+19. 0bz ya0
+20. bya bby
+21. 0ay ay0
+22. az0 0ya
+23. zab abb
+24. byy aya
+25. ayz byb
+26. yaz zzb
+27. zaa aa0
+28. zbb azb
+29. ayy yzb
+30. 0ba yzy
+31. yba zy0
+32. 0zb 0y0
+33. zbz yyb
+34. aba 0a0
+35. zz0 yz0
+36. ba0 bzz
+37. zzy bay
+38. bz0 ayb
+39. zyy yya
+40. 0yz yby
+41. yay aaz
+42. baa azz
+43. zza 0zy
+44. yza azy
+45. 0za aza
+46. yyz bzy
+47. aay yb0
+48. ybz byz
+49. bzb yyy
+50. zzy yab
+51. zyy zz0
+52. zzy zyy
+53. Pass zaz
+54. 0bz ayz
+55. ybz byy
+56. bbz yaz
+57. 0ay aay
+58. abz yay
+59. 0yz zay
+60. 0az ayy
+61. aby zzy
+62. zbz yyz
+63. aby 0bz
+64. abz 0yz
+65. zbz 0az
+66. Pass bbz
+67. aby 0ay
+68. Pass ybz
+69. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_f078bc984906a0b1.tgn b/selfplay/iteration2-sim200-20251221/game_f078bc984906a0b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fc873f7497113e18e90d878d9f4fce147bfe7763
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f078bc984906a0b1.tgn
@@ -0,0 +1,25 @@
+[Board 8x5]
+
+1. xz ca
+2. bz aa
+3. a0 ya
+4. wy dz
+5. wb da
+6. yb cb
+7. z0 zz
+8. dy zb
+9. d0 b0
+10. zy cz
+11. xa w0
+12. yy wz
+13. cy xy
+14. wa y0
+15. wz c0
+16. x0 by
+17. ab db
+18. za ba
+19. yz az
+20. zz bb
+21. w0 dz
+22. cz ay
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f09b86f514e89584.tgn b/selfplay/iteration2-sim200-20251221/game_f09b86f514e89584.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7f35c918fc9321348e1ef843827469d39350c03a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f09b86f514e89584.tgn
@@ -0,0 +1,19 @@
+[Board 11x2]
+
+1. wz cz
+2. ba aa
+3. ez za
+4. wa ca
+5. bz va
+6. xz az
+7. zz bz
+8. ya da
+9. vz 0a
+10. xa 0z
+11. ea 0a
+12. za ba
+13. yz 0z
+14. va 0a
+15. 0z Pass
+16. dz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_f09baa6b6d5bd017.tgn b/selfplay/iteration2-sim200-20251221/game_f09baa6b6d5bd017.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00fcdcb6d09b0b4cbe57e9422ac9005fc32f223c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f09baa6b6d5bd017.tgn
@@ -0,0 +1,63 @@
+[Board 10x10]
+
+1. aa ab
+2. xb cy
+3. xv ad
+4. ww zd
+5. ca zx
+6. zz ez
+7. we ay
+8. vb bd
+9. ev ba
+10. xc xy
+11. za cd
+12. yx cb
+13. bz xx
+14. yb aw
+15. ac dx
+16. zv wv
+17. db ea
+18. vy bc
+19. ve aa
+20. xz by
+21. av xw
+22. wa dz
+23. vv ed
+24. zy dv
+25. wy wd
+26. ee dd
+27. yy dc
+28. wx ac
+29. dy wc
+30. ax cc
+31. yz vd
+32. zb az
+33. vw ce
+34. wz ec
+35. ew de
+36. wb zc
+37. yc cv
+38. yw vc
+39. xx da
+40. vz va
+41. cx ey
+42. xa bb
+43. ex ae
+44. xe be
+45. dw eb
+46. dy cw
+47. dx ca
+48. xd bv
+49. ze av
+50. yv bx
+51. xy bw
+52. wv ye
+53. zw cz
+54. zx db
+55. vx bz
+56. yd zd
+57. xw Pass
+58. zc Pass
+59. zd Pass
+60. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_f09e4afa22387a0f.tgn b/selfplay/iteration2-sim200-20251221/game_f09e4afa22387a0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..03969f06d8f1dcb49f2fbf48a58d7ffe022676bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f09e4afa22387a0f.tgn
@@ -0,0 +1,38 @@
+[Board 3x5x3]
+
+1. a00 00a
+2. aa0 za0
+3. 0z0 zzz
+4. 0b0 0bz
+5. 0ba z0a
+6. z00 0a0
+7. azz 0ya
+8. zz0 0aa
+9. zy0 aya
+10. z0z ay0
+11. aba a0a
+12. a0z aza
+13. ab0 0za
+14. abz 0zz
+15. az0 zaz
+16. zb0 ayz
+17. 0yz zbz
+18. zyz aaa
+19. 000 0az
+20. zaa zba
+21. zzz zya
+22. zza 0y0
+23. 0zz aaz
+24. zaa aza
+25. 0ya z0a
+26. zya a0a
+27. 00a 0y0
+28. ayz 0za
+29. ay0 zba
+30. zaa z0a
+31. aya zba
+32. zaa z0a
+33. zba 0za
+34. z0a Pass
+35. Pass
+; -23
diff --git a/selfplay/iteration2-sim200-20251221/game_f0a24ef9124418b4.tgn b/selfplay/iteration2-sim200-20251221/game_f0a24ef9124418b4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d5a50be79112b9e980462ddf9fe84be0fdbb703
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0a24ef9124418b4.tgn
@@ -0,0 +1,88 @@
+[Board 5x4x5]
+
+1. aaa aab
+2. abz zyz
+3. bab zya
+4. bbb zby
+5. zb0 aa0
+6. 0az yzb
+7. 0aa 0by
+8. yay baz
+9. aay 0z0
+10. bb0 0ab
+11. yzz 0yy
+12. ab0 za0
+13. bba yza
+14. 0bb 0zz
+15. zyb zy0
+16. 0ya aaz
+17. zzz 0zy
+18. abb zaa
+19. bz0 0a0
+20. ya0 aya
+21. bbz zba
+22. baa aba
+23. 0y0 yya
+24. bay bza
+25. bby 0ay
+26. ayy zbb
+27. 0yz 0ba
+28. yaz yaa
+29. ayz 0bz
+30. ay0 zz0
+31. zbz bzz
+32. ayb yz0
+33. ybz yyz
+34. aza zza
+35. bzb 0zb
+36. yab byb
+37. ba0 0za
+38. az0 zzy
+39. bzy yby
+40. zaz 0b0
+41. ybb azz
+42. yb0 0yb
+43. yzy zyy
+44. byy azb
+45. yyb byz
+46. yyy zay
+47. yba baz
+48. zzb zab
+49. aza bya
+50. yy0 aa0
+51. 0ba azb
+52. aaz 0yz
+53. aby by0
+54. aza Pass
+55. aab azb
+56. azy Pass
+57. aa0 baz
+58. 0ya aay
+59. 0y0 az0
+60. bzb bbb
+61. zzz bby
+62. bab bb0
+63. yba yab
+64. yzz bbz
+65. yb0 0ba
+66. ayb bzy
+67. ayz ya0
+68. azy aza
+69. zbz 0aa
+70. yay abb
+71. ay0 yyy
+72. yy0 ayy
+73. 0az ba0
+74. baa byy
+75. zaz bay
+76. zyb ab0
+77. 0bb yyb
+78. zb0 aab
+79. aaa bba
+80. aaz ybz
+81. ay0 ayb
+82. abz ay0
+83. aaa bab
+84. Pass 0ya
+85. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_f0a9400b9906fa1f.tgn b/selfplay/iteration2-sim200-20251221/game_f0a9400b9906fa1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fc0282699ba49fb34aee2fca45b5cc7c53a8e89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0a9400b9906fa1f.tgn
@@ -0,0 +1,29 @@
+[Board 3x2x5]
+
+1. zab zzb
+2. zz0 aaz
+3. azz 0z0
+4. za0 0aa
+5. zza aa0
+6. 0ab 0a0
+7. 0zb 0az
+8. aza zay
+9. az0 0za
+10. aay zaa
+11. aaa 0aa
+12. zzz 0ay
+13. 0zz zzy
+14. azy zaz
+15. aab zaa
+16. zzb Pass
+17. 0za 0aa
+18. azb Pass
+19. 0zy 0z0
+20. 0ay 0az
+21. 0a0 zzy
+22. zaz Pass
+23. 0z0 Pass
+24. zay Pass
+25. zzy Pass
+26. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f0abfecadc5366b0.tgn b/selfplay/iteration2-sim200-20251221/game_f0abfecadc5366b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5654eeff7f7077bb37d532471da95db80c948f58
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0abfecadc5366b0.tgn
@@ -0,0 +1,11 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. z0z a0z
+4. azz zza
+5. zaz a0z
+6. aaz z0a
+7. a0z zzz
+8. aza
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f0b238b615e58717.tgn b/selfplay/iteration2-sim200-20251221/game_f0b238b615e58717.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..518f78ce3ce681b5b885e6c7eaf8dab244238ffb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0b238b615e58717.tgn
@@ -0,0 +1,19 @@
+[Board 5x5]
+
+1. yb zy
+2. ay y0
+3. ya b0
+4. zb zz
+5. ba yz
+6. yy 00
+7. 0a 0b
+8. aa ab
+9. a0 az
+10. bz 0z
+11. az 0y
+12. z0 by
+13. bb ay
+14. az yy
+15. a0 bz
+16. za ab
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_f0d0ed58b18b7f0c.tgn b/selfplay/iteration2-sim200-20251221/game_f0d0ed58b18b7f0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3ee3f905c288496e0e1e04da57b464fb5cba3e9c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0d0ed58b18b7f0c.tgn
@@ -0,0 +1,15 @@
+[Board 2x10]
+
+1. ac zd
+2. za av
+3. zz zb
+4. ab ad
+5. zv aa
+6. ax az
+7. zx ay
+8. ae ze
+9. zw zc
+10. aw ac
+11. ae zy
+12. zz av
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_f0d5f36b8fa39f45.tgn b/selfplay/iteration2-sim200-20251221/game_f0d5f36b8fa39f45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3553fe0498b0b8d28eb04cbe76f717be3b3fa1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0d5f36b8fa39f45.tgn
@@ -0,0 +1,22 @@
+[Board 3x8]
+
+1. 0b 0d
+2. 0y zd
+3. zy ad
+4. ab zz
+5. ax aa
+6. zw 0w
+7. zx 0x
+8. 0c zc
+9. az aw
+10. za zb
+11. 0z 0a
+12. za aa
+13. 0a ay
+14. aa zz
+15. 0z zy
+16. zx zw
+17. az 0y
+18. 0z az
+19. Pass Pass
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_f0d7e21a1a6b7042.tgn b/selfplay/iteration2-sim200-20251221/game_f0d7e21a1a6b7042.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..81e96e04f18cf3d3fff21171b7cc5067342e73f1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0d7e21a1a6b7042.tgn
@@ -0,0 +1,39 @@
+[Board 7x7]
+
+1. 0b ab
+2. 0a z0
+3. x0 yb
+4. 0z y0
+5. xz ba
+6. bx yy
+7. bb xb
+8. az 0x
+9. 0y yx
+10. za ax
+11. c0 xc
+12. yz ac
+13. cy a0
+14. 0c cz
+15. by 00
+16. ca zz
+17. zx bc
+18. b0 cb
+19. zy xy
+20. ay cx
+21. yc xx
+22. zz cc
+23. zb zc
+24. xa aa
+25. bb ax
+26. ya bc
+27. cb ac
+28. cc ba
+29. ab yc
+30. aa Pass
+31. a0 bc
+32. bz Pass
+33. ac Pass
+34. ax Pass
+35. cz Pass
+36. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_f0da916ab6eed765.tgn b/selfplay/iteration2-sim200-20251221/game_f0da916ab6eed765.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eafe3541978aae0906227e1bf998505c75ff3867
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0da916ab6eed765.tgn
@@ -0,0 +1,46 @@
+[Board 9x8]
+
+1. 0c wy
+2. wx db
+3. yw 0d
+4. ca xd
+5. da ad
+6. yb wd
+7. bb zd
+8. zz zw
+9. ya za
+10. yz ax
+11. zc dd
+12. 0y ab
+13. bd ba
+14. cx dy
+15. 0a wc
+16. 0z zx
+17. cb wz
+18. 0w zy
+19. cw yx
+20. ww 0b
+21. xx az
+22. cd xz
+23. xy dc
+24. xz dx
+25. zb cc
+26. 0x cy
+27. yc wb
+28. bz bc
+29. xw bw
+30. yy bx
+31. za dw
+32. wa cd
+33. by dz
+34. aa 0c
+35. cz bd
+36. wz ac
+37. ba cw
+38. ay aw
+39. yd zx
+40. zy xb
+41. wy yx
+42. xa xc
+43. zw az
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_f0e7d55a44408e26.tgn b/selfplay/iteration2-sim200-20251221/game_f0e7d55a44408e26.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41d5841756dc460750898ba7684088b61cae9a71
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0e7d55a44408e26.tgn
@@ -0,0 +1,27 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. bba abz
+4. ab0 ayz
+5. bzz zza
+6. zbz bz0
+7. byz zaa
+8. zzz baa
+9. yb0 ay0
+10. aba aaa
+11. ybz zb0
+12. zz0 zba
+13. aya yza
+14. ya0 aa0
+15. bya zy0
+16. zaz yba
+17. zyz za0
+18. yyz ba0
+19. azz yya
+20. by0 yaa
+21. bza az0
+22. yz0 zya
+23. bb0 bbz
+24. aaz
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_f0e811d44a72b2be.tgn b/selfplay/iteration2-sim200-20251221/game_f0e811d44a72b2be.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20eebe9d9a550ac4262ac39697a24edd9dee11d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0e811d44a72b2be.tgn
@@ -0,0 +1,21 @@
+[Board 9x2]
+
+1. xa da
+2. ba za
+3. xz aa
+4. wz 0a
+5. bz zz
+6. 0z dz
+7. wa yz
+8. az ya
+9. ca wz
+10. xa wa
+11. xz ya
+12. yz zz
+13. xa 0z
+14. cz aa
+15. az yz
+16. ba bz
+17. cz za
+18. bz xz
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_f0ea55bae49f4d92.tgn b/selfplay/iteration2-sim200-20251221/game_f0ea55bae49f4d92.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21ddcf19f6c4eaf3692fc3e98c209b867a33211c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0ea55bae49f4d92.tgn
@@ -0,0 +1,19 @@
+[Board 6x5]
+
+1. ab zz
+2. aa xb
+3. yb ya
+4. xz cb
+5. z0 xa
+6. ay ba
+7. zy cy
+8. za c0
+9. bb yy
+10. by x0
+11. az a0
+12. b0 cz
+13. a0 y0
+14. ca yz
+15. bz xy
+16. xz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_f0ee6d107069c8e3.tgn b/selfplay/iteration2-sim200-20251221/game_f0ee6d107069c8e3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8bc537abfb5c3c0725a920198c44bc96815982e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0ee6d107069c8e3.tgn
@@ -0,0 +1,45 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. bz0 a0z
+3. b0a yaz
+4. y00 azz
+5. 000 bza
+6. baa 0a0
+7. 0z0 y0a
+8. baz 0az
+9. zaz az0
+10. 0aa aaa
+11. zza z00
+12. yzz a0a
+13. zzz 0zz
+14. aa0 zaa
+15. yza za0
+16. 00a 0za
+17. zz0 a00
+18. 00z aaz
+19. bzz z0a
+20. 0zz z0z
+21. ba0 b00
+22. y0z yaa
+23. aza a0a
+24. b0z bza
+25. az0 aaz
+26. zaz a00
+27. 0za yaz
+28. y0a azz
+29. aaa 0a0
+30. z0z z0a
+31. za0 b00
+32. z00 zaa
+33. bza Pass
+34. yz0 Pass
+35. 0az Pass
+36. yaa zaa
+37. yaz Pass
+38. a0z b00
+39. 0a0 a00
+40. a0a a00
+41. b00 Pass
+42. Pass
+; -42
diff --git a/selfplay/iteration2-sim200-20251221/game_f0f5079cbd2ba105.tgn b/selfplay/iteration2-sim200-20251221/game_f0f5079cbd2ba105.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dbbfd4e74ea318760f57477110c688001043a1b9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0f5079cbd2ba105.tgn
@@ -0,0 +1,81 @@
+[Board 12x8]
+
+1. fz aa
+2. ba cc
+3. vz uy
+4. vw ad
+5. fw da
+6. zz zd
+7. fb vd
+8. uc yy
+9. eb ey
+10. zb vy
+11. fd yx
+12. vb dd
+13. xx dz
+14. bx ac
+15. xc bd
+16. yw zx
+17. ud fa
+18. za ww
+19. bc va
+20. dy dc
+21. by wb
+22. zc dw
+23. cz cd
+24. wx ed
+25. ab vc
+26. yz wd
+27. ez ec
+28. zy wc
+29. yb uw
+30. zw db
+31. dx az
+32. wy cb
+33. cy aw
+34. bb xw
+35. ca ux
+36. xy uz
+37. yy wa
+38. fx xd
+39. ua fc
+40. ya wz
+41. fy xa
+42. ub ew
+43. ay zx
+44. xb ex
+45. bz ax
+46. bw vx
+47. yd vz
+48. zd ea
+49. dz aa
+50. az cw
+51. bb bc
+52. yx vw
+53. ab ba
+54. bb ab
+55. zx ca
+56. yc cx
+57. eb dx
+58. dz ez
+59. fx ud
+60. cz fd
+61. ay cy
+62. fy bx
+63. ub fw
+64. bz fz
+65. dy uc
+66. ua fb
+67. fy fx
+68. az vb
+69. ub fy
+70. Pass by
+71. dy bw
+72. az dz
+73. ay cz
+74. Pass bz
+75. az bb
+76. Pass dy
+77. Pass ua
+78. Pass Pass
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_f0f96f12759850c2.tgn b/selfplay/iteration2-sim200-20251221/game_f0f96f12759850c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b373d8559593bf26da5512671114e37eb8cdec0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0f96f12759850c2.tgn
@@ -0,0 +1,68 @@
+[Board 10x8]
+
+1. aa dy
+2. zx dd
+3. xz ed
+4. bx dx
+5. xy dc
+6. yc vc
+7. cc zc
+8. zb zz
+9. ex yw
+10. ba az
+11. ww zw
+12. wx xx
+13. ca aw
+14. wy bc
+15. bz vd
+16. dz wz
+17. wc ez
+18. da by
+19. ac yd
+20. wb cd
+21. yz wa
+22. ab vz
+23. yx ax
+24. yb wd
+25. zy vb
+26. zz db
+27. ya ad
+28. yy xb
+29. xw dw
+30. bb cw
+31. ey ec
+32. cz cb
+33. zd cc
+34. ay eb
+35. ea az
+36. xc zc
+37. ew xa
+38. zd cy
+39. zc bd
+40. vx cz
+41. xx vw
+42. va ay
+43. za xd
+44. bw dz
+45. xa cx
+46. wa vy
+47. zz wy
+48. zx bw
+49. ex wx
+50. zy ew
+51. xy bz
+52. yx xw
+53. yy ey
+54. xx yz
+55. xz yz
+56. zx zy
+57. yx zz
+58. xy bx
+59. yy vx
+60. xx xz
+61. yy zx
+62. xx ex
+63. xy yx
+64. xx yy
+65. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_f0fd063b224e4dc5.tgn b/selfplay/iteration2-sim200-20251221/game_f0fd063b224e4dc5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..903f606e11c9506a458152930ed31b332676cbc8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0fd063b224e4dc5.tgn
@@ -0,0 +1,45 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a zb
+3. x0 ca
+4. 0x ac
+5. xz zd
+6. 0y z0
+7. zz 00
+8. zc yx
+9. 0b bx
+10. 0z xx
+11. bz 0c
+12. cc xy
+13. aa yb
+14. 0d zw
+15. ba zy
+16. a0 yw
+17. za cy
+18. yd b0
+19. cd xb
+20. ya c0
+21. y0 xc
+22. ad az
+23. 0w xd
+24. cb cz
+25. aw zx
+26. yy yz
+27. ay yy
+28. xa bd
+29. cw xw
+30. bc yc
+31. bb x0
+32. ca bw
+33. ac by
+34. y0 zc
+35. ab cx
+36. 0y 0z
+37. 0x yd
+38. cw y0
+39. Pass 0w
+40. 0x zz
+41. Pass 0y
+42. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_f0fde6257a680791.tgn b/selfplay/iteration2-sim200-20251221/game_f0fde6257a680791.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e618b68b953cdd0270bbca4037580a68487faa5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f0fde6257a680791.tgn
@@ -0,0 +1,21 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. b0a zzz
+4. bzz 0aa
+5. 0az a0a
+6. zza z0a
+7. 00a zaa
+8. yzz zaz
+9. bza aaz
+10. aza baa
+11. yaa yza
+12. y0a z0z
+13. 0za baz
+14. zza 00z
+15. a0z y0z
+16. azz yza
+17. aaa zza
+18. a0a yaz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_f10639f4cea05e97.tgn b/selfplay/iteration2-sim200-20251221/game_f10639f4cea05e97.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..648448177a595f40dbde41dff2e7e6f806f4d3f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f10639f4cea05e97.tgn
@@ -0,0 +1,18 @@
+[Board 3x3x3]
+
+1. a0a zaz
+2. 0za zz0
+3. zzz z0z
+4. za0 aaa
+5. z0a a00
+6. aa0 a0z
+7. 000 0z0
+8. zza aza
+9. azz z00
+10. 0a0 az0
+11. 00a 00z
+12. aaz 0aa
+13. zaa 0zz
+14. aaa azz
+15. 0az 0aa
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_f11d8bed29eea800.tgn b/selfplay/iteration2-sim200-20251221/game_f11d8bed29eea800.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b1e79f52f7577e659b30fef2d9effca4d6493635
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f11d8bed29eea800.tgn
@@ -0,0 +1,92 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e xy
+5. vd zb
+6. fx ze
+7. 0c xb
+8. wv va
+9. da zx
+10. cx xz
+11. av az
+12. 0w zy
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. ee xx
+17. ax bz
+18. uz ye
+19. ev xe
+20. wz 0x
+21. zd fz
+22. bx ay
+23. ca ud
+24. vz dd
+25. yy by
+26. cb fv
+27. vb wx
+28. yv 0y
+29. zc cd
+30. bw 0a
+31. dx ad
+32. eb cc
+33. wy fw
+34. ba ve
+35. yw ew
+36. vv cv
+37. be uw
+38. dv yd
+39. bv ec
+40. cy fy
+41. vc 0v
+42. ue 0w
+43. yb uy
+44. wd wc
+45. wb ya
+46. aw uz
+47. yx za
+48. wy ce
+49. ey dw
+50. ed zv
+51. vx uv
+52. zw xv
+53. db vw
+54. xw de
+55. fb vx
+56. dc fe
+57. fd yz
+58. xd we
+59. dy uc
+60. bd yc
+61. fc ab
+62. bc wa
+63. ae zd
+64. vz ww
+65. zw ub
+66. yx yb
+67. yw wv
+68. cz vv
+69. az xa
+70. ad cw
+71. ay zc
+72. ab yy
+73. dz ex
+74. ac ua
+75. by xw
+76. ec fx
+77. xc wz
+78. bz wc
+79. wb xc
+80. wd wy
+81. vc xd
+82. vb yv
+83. zw vz
+84. yw vd
+85. wb yx
+86. yw wd
+87. vb vc
+88. wb vb
+89. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_f11edf7987d528d2.tgn b/selfplay/iteration2-sim200-20251221/game_f11edf7987d528d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8340ddaec55757aeba43011c6bac19c36c4315e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f11edf7987d528d2.tgn
@@ -0,0 +1,75 @@
+[Board 8x9]
+
+1. xd ca
+2. cx zx
+3. zy xz
+4. wy ad
+5. ac zb
+6. yc ab
+7. z0 zz
+8. ya ww
+9. yy cc
+10. yb yz
+11. db zc
+12. xa zw
+13. bz dx
+14. cy d0
+15. wx ay
+16. cz xc
+17. xy a0
+18. cw cb
+19. yx za
+20. dd c0
+21. xb az
+22. cd xx
+23. wz bb
+24. xz yz
+25. aa dz
+26. x0 dc
+27. zz wa
+28. yz bc
+29. zd wc
+30. bx y0
+31. b0 w0
+32. zb xw
+33. za dy
+34. ax wd
+35. yd wb
+36. yw dw
+37. zx bd
+38. zw cd
+39. by bw
+40. aw ac
+41. b0 dd
+42. y0 da
+43. ay ba
+44. bw az
+45. ay cw
+46. bz db
+47. cx b0
+48. by aa
+49. aw cz
+50. az ax
+51. bx zc
+52. zz zx
+53. yc xd
+54. yz wz
+55. wx zd
+56. ax y0
+57. za x0
+58. xz yd
+59. zy wy
+60. bw xa
+61. xy xb
+62. z0 zb
+63. zw wx
+64. yw yx
+65. z0 yw
+66. ya zw
+67. Pass z0
+68. Pass yy
+69. zy xz
+70. yz yb
+71. ya yc
+72. Pass za
+; +47
diff --git a/selfplay/iteration2-sim200-20251221/game_f123337f295c550b.tgn b/selfplay/iteration2-sim200-20251221/game_f123337f295c550b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9a9b2d7c1ff92161194503ecc4968cd488cd25b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f123337f295c550b.tgn
@@ -0,0 +1,87 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. vw uy
+5. bx fe
+6. uz ze
+7. wx dy
+8. bc xv
+9. va xb
+10. wb zx
+11. ww ua
+12. vy f0
+13. bb de
+14. vz ub
+15. fa aw
+16. ac xz
+17. bz y0
+18. wd zw
+19. ev by
+20. ae ee
+21. yd fd
+22. yy fb
+23. ey ay
+24. fx zv
+25. vx eb
+26. zy ce
+27. av cd
+28. zb dd
+29. xy dc
+30. ya fv
+31. yx c0
+32. wa ue
+33. yz dw
+34. ex uw
+35. xc dz
+36. ew d0
+37. yb v0
+38. ec zc
+39. zd cv
+40. uc xw
+41. dx uv
+42. xx ye
+43. vb u0
+44. ax xe
+45. wz fc
+46. bv az
+47. be vd
+48. ab yv
+49. ez dv
+50. w0 x0
+51. a0 ve
+52. bd wv
+53. xd cz
+54. bw e0
+55. cc z0
+56. yc vc
+57. yw ux
+58. db ca
+59. cb ud
+60. fw we
+61. fy ea
+62. zc wc
+63. za b0
+64. aw vv
+65. xa fa
+66. ba w0
+67. fz bz
+68. xz da
+69. cy ed
+70. wy ay
+71. bz az
+72. dz xb
+73. dy xa
+74. wb wd
+75. za wa
+76. va xd
+77. by vb
+78. ad uc
+79. ay zd
+80. yc ec
+81. yb xc
+82. yd wb
+83. zc va
+84. zb ya
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_f13859c819b53404.tgn b/selfplay/iteration2-sim200-20251221/game_f13859c819b53404.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1d052d530868a9cfceb2eca1c6f357f4fc7e9893
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f13859c819b53404.tgn
@@ -0,0 +1,107 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zu
+5. wc da
+6. xx wu
+7. ba xd
+8. cb az
+9. dx zb
+10. w0 yb
+11. xu xf
+12. db dd
+13. bz zz
+14. zx xb
+15. cy av
+16. ww zv
+17. yc zy
+18. dy bd
+19. bf b0
+20. bx zf
+21. yz dz
+22. ax cv
+23. ae du
+24. cz df
+25. bb d0
+26. yu de
+27. bw bv
+28. dw cd
+29. by wd
+30. zc ze
+31. bu au
+32. yy cc
+33. cw dc
+34. xy xv
+35. yd zd
+36. wy ac
+37. x0 xz
+38. zy cu
+39. yf zw
+40. wv cf
+41. ca wf
+42. we bu
+43. ce a0
+44. ab aw
+45. bc af
+46. wx xe
+47. xw y0
+48. cx xc
+49. be ye
+50. yx yc
+51. zz c0
+52. yv we
+53. ay yf
+54. wz dv
+55. az yw
+56. da xv
+57. dz zc
+58. w0 x0
+59. yv yd
+60. yu w0
+61. xu ac
+62. wb bf
+63. wa da
+64. ae xv
+65. bb db
+66. bc wc
+67. xu yu
+68. ba yv
+69. ca ce
+70. cb ad
+71. ab ya
+72. wa aa
+73. ba xu
+74. ab be
+75. ca wb
+76. cb ae
+77. bb xz
+78. wv zx
+79. zz cz
+80. wz ww
+81. dz wa
+82. by dw
+83. bz wv
+84. ay cx
+85. zy dy
+86. xy wy
+87. yz xw
+88. dx wz
+89. bc dz
+90. wx xx
+91. ax yy
+92. dx zy
+93. yz wx
+94. az bw
+95. bx aa
+96. ca yx
+97. ab dx
+98. bc zz
+99. bb cw
+100. ba xy
+101. cb cy
+102. ax yz
+103. by aa
+104. bz ab
+; +93
diff --git a/selfplay/iteration2-sim200-20251221/game_f13a0c7d1ac6d915.tgn b/selfplay/iteration2-sim200-20251221/game_f13a0c7d1ac6d915.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb60e8a653f24cbad2ca5201f9adbbd1f9f9b9f8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f13a0c7d1ac6d915.tgn
@@ -0,0 +1,45 @@
+[Board 7x6]
+
+1. ac ab
+2. 0a zx
+3. cc 0x
+4. 0y yc
+5. xz ba
+6. cb bc
+7. bb yx
+8. az 0c
+9. za zz
+10. zb by
+11. aa 0b
+12. xc 0z
+13. cy xx
+14. xb ya
+15. yy cx
+16. bx ab
+17. ca cz
+18. aa xy
+19. ab 0y
+20. zy ay
+21. zc ax
+22. yb yz
+23. zy xz
+24. ba cy
+25. xa bc
+26. Pass bz
+27. bx yy
+28. bc zy
+29. az 0y
+30. 0b ay
+31. yx yz
+32. zy xy
+33. xx yy
+34. cz by
+35. ya 0z
+36. 0x bz
+37. 0c ax
+38. zz zx
+39. zy cx
+40. cy cx
+41. cy cz
+42. zz zx
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f13ec19d76c32c4a.tgn b/selfplay/iteration2-sim200-20251221/game_f13ec19d76c32c4a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b3763bad31749f87f73ed478329919bc88127f3a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f13ec19d76c32c4a.tgn
@@ -0,0 +1,15 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. aaa zba
+3. zaa azz
+4. zya ayz
+5. aza zb0
+6. zbz zza
+7. zzz ay0
+8. abz zy0
+9. aa0 za0
+10. aaz zaz
+11. zyz az0
+12. ab0 aya
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_f14cbcaee9c0db82.tgn b/selfplay/iteration2-sim200-20251221/game_f14cbcaee9c0db82.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..426e80222a674f7881a9aa1ed3bb6b308320de99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f14cbcaee9c0db82.tgn
@@ -0,0 +1,47 @@
+[Board 8x9]
+
+1. xd zb
+2. wy zz
+3. ww zx
+4. xz ad
+5. c0 wa
+6. yc yx
+7. z0 zy
+8. wb xc
+9. ca cc
+10. a0 wx
+11. ba ab
+12. ya wd
+13. cd dx
+14. db d0
+15. xa cy
+16. zd xw
+17. xy az
+18. cw cb
+19. dw za
+20. da cz
+21. by aa
+22. wz dy
+23. wa bx
+24. xb dd
+25. yz dc
+26. yy bc
+27. b0 zc
+28. yb zb
+29. zw w0
+30. yd ac
+31. za dz
+32. bw bd
+33. ax bz
+34. x0 cx
+35. bb y0
+36. aw ay
+37. zc cd
+38. yw cw
+39. xx wc
+40. a0 bw
+41. zx dw
+42. aw ww
+43. zy b0
+44. zb ax
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_f16405d856667636.tgn b/selfplay/iteration2-sim200-20251221/game_f16405d856667636.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0d7a7654ee69e56e048990b751808baf9caba7ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f16405d856667636.tgn
@@ -0,0 +1,11 @@
+[Board 3x5]
+
+1. 0b zy
+2. aa z0
+3. ay 0z
+4. ab za
+5. 0y zz
+6. zb 00
+7. 0a a0
+8. az
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_f164f3cdebc6666c.tgn b/selfplay/iteration2-sim200-20251221/game_f164f3cdebc6666c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e8d464b820527a670063986e13e631170f4415dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f164f3cdebc6666c.tgn
@@ -0,0 +1,30 @@
+[Board 10x3]
+
+1. w0 dz
+2. yz aa
+3. xz za
+4. v0 wa
+5. b0 z0
+6. bz ez
+7. zz xa
+8. ba az
+9. e0 d0
+10. da ya
+11. ea vz
+12. cz ca
+13. a0 wz
+14. az y0
+15. va x0
+16. yz e0
+17. w0 zz
+18. da c0
+19. v0 xz
+20. ea va
+21. da aa
+22. az ea
+23. bz da
+24. ba yz
+25. b0 v0
+26. a0 w0
+27. aa cz
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_f16a5bed47f4aa28.tgn b/selfplay/iteration2-sim200-20251221/game_f16a5bed47f4aa28.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ba62ef12b966b3fadbe8b00ab54117c6814d2b75
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f16a5bed47f4aa28.tgn
@@ -0,0 +1,54 @@
+[Board 13x5]
+
+1. fa zy
+2. ay zb
+3. wa uz
+4. bb ez
+5. uy dz
+6. ub ea
+7. e0 za
+8. xb yz
+9. da vz
+10. ya wz
+11. xy z0
+12. cz yy
+13. bz aa
+14. xz 0z
+15. fb 0y
+16. fz eb
+17. u0 a0
+18. y0 zz
+19. vb by
+20. 0b ey
+21. db va
+22. eb x0
+23. xa wb
+24. f0 yb
+25. ea ua
+26. vy ba
+27. ab xa
+28. w0 d0
+29. wy 0a
+30. wa ua
+31. xb cb
+32. b0 c0
+33. cy va
+34. az wb
+35. fy xb
+36. ca 0a
+37. aa wa
+38. by y0
+39. dy d0
+40. ez c0
+41. dz Pass
+42. cb d0
+43. 00 0y
+44. vz uz
+45. wz Pass
+46. a0 Pass
+47. ba Pass
+48. v0 Pass
+49. c0 Pass
+50. 0z Pass
+51. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_f16b4d70f6fc4a0a.tgn b/selfplay/iteration2-sim200-20251221/game_f16b4d70f6fc4a0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7073dde44a8218ccc410afd964b01d4ae8632fd5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f16b4d70f6fc4a0a.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 y
+2. b z
+3. d w
+4. x y
+5. v x
+6. z x
+7. a w
+8. y w
+9. x c
+10. b w
+11. a y
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_f16b505086748f33.tgn b/selfplay/iteration2-sim200-20251221/game_f16b505086748f33.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f4dce8717ca59dc8789918dad81de20adc935790
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f16b505086748f33.tgn
@@ -0,0 +1,38 @@
+[Board 9x5]
+
+1. bb wy
+2. yb db
+3. 0y ba
+4. yy dy
+5. w0 d0
+6. wb zy
+7. cy da
+8. ab wa
+9. ya zb
+10. 00 xy
+11. x0 zz
+12. c0 yz
+13. xz bz
+14. wz b0
+15. y0 cz
+16. cb ay
+17. za dz
+18. z0 ca
+19. wy 0b
+20. 0z zz
+21. xy aa
+22. by xa
+23. zb zy
+24. a0 b0
+25. ab cy
+26. yz zz
+27. c0 xb
+28. 0a bb
+29. wa xb
+30. xa by
+31. zy a0
+32. zz cb
+33. Pass c0
+34. Pass ab
+35. az
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_f1707003a4bb3ef2.tgn b/selfplay/iteration2-sim200-20251221/game_f1707003a4bb3ef2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..407bd6c7cb78f9c06088be3f041543e5046e5509
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1707003a4bb3ef2.tgn
@@ -0,0 +1,14 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0az
+3. baz zaz
+4. yaa 0za
+5. azz aaa
+6. 0zz yza
+7. 0aa bza
+8. aza zzz
+9. zza zaa
+10. aaz zza
+11. aaa yaz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_f17c48f8be363b6d.tgn b/selfplay/iteration2-sim200-20251221/game_f17c48f8be363b6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..913e1c40791fdf553f06af0c87068ee4598fd061
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f17c48f8be363b6d.tgn
@@ -0,0 +1,83 @@
+[Board 9x12]
+
+1. aa 0c
+2. bv dd
+3. yy az
+4. bw zu
+5. 0b cf
+6. bb ax
+7. yz yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. de zz
+12. ya 0v
+13. wd xu
+14. db xv
+15. cb xx
+16. wy 0e
+17. dy wb
+18. bx ze
+19. dc yd
+20. df wc
+21. ac xa
+22. dz wa
+23. cx wx
+24. zf wz
+25. ab yv
+26. cz zx
+27. zy bz
+28. ce yf
+29. ca zc
+30. zz du
+31. 0z 0u
+32. by cd
+33. yx dx
+34. ay we
+35. xy wd
+36. bz 0d
+37. zw dv
+38. az yu
+39. yc 0f
+40. zx ww
+41. be zd
+42. cy aw
+43. cc ye
+44. yw wu
+45. cw cv
+46. 0w wf
+47. dw bu
+48. bf wv
+49. da xb
+50. zv cu
+51. 0x bc
+52. dx af
+53. bd ad
+54. ae xe
+55. 0y xf
+56. xz xw
+57. ad zf
+58. av au
+59. ax xc
+60. wz bc
+61. bd de
+62. bb df
+63. da dc
+64. ba 0a
+65. be db
+66. ab ce
+67. cb zb
+68. cc ac
+69. bf ae
+70. aa ad
+71. bd ya
+72. bf ca
+73. cc da
+74. cb bb
+75. ab aa
+76. cb ab
+77. Pass cc
+78. Pass 0b
+79. Pass be
+80. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_f1816c675514d6f8.tgn b/selfplay/iteration2-sim200-20251221/game_f1816c675514d6f8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..743bde936d6b5ffc3195b75ffc51832e160d794b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1816c675514d6f8.tgn
@@ -0,0 +1,54 @@
+[Board 11x8]
+
+1. bd wb
+2. bx dx
+3. ez 0d
+4. by db
+5. ww cw
+6. ex zz
+7. xc za
+8. wx ey
+9. ba wd
+10. wy yd
+11. yz da
+12. xy zb
+13. wz bb
+14. ew dz
+15. yb ad
+16. wa bw
+17. ca dc
+18. ax vc
+19. aw bz
+20. cy ec
+21. dw bc
+22. zw cd
+23. yy dd
+24. az cc
+25. zy 0y
+26. 0b dy
+27. ay aa
+28. zx vd
+29. zz ed
+30. zd 0c
+31. va bd
+32. 0z wc
+33. eb 0w
+34. xz cb
+35. 0x vb
+36. xx cz
+37. vy xd
+38. vx ac
+39. zc 0a
+40. yx xb
+41. ca vz
+42. 0z yw
+43. xw ba
+44. ez vz
+45. ea vw
+46. 0z ya
+47. 0a xa
+48. eb ea
+49. ez va
+50. yc ab
+51. cx 0b
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_f1836f550161862b.tgn b/selfplay/iteration2-sim200-20251221/game_f1836f550161862b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0710d58adf62f7792cc668ac886ce293daa3023
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1836f550161862b.tgn
@@ -0,0 +1,58 @@
+[Board 10x7]
+
+1. wy dy
+2. vx bc
+3. xz ec
+4. ab yx
+5. eb dc
+6. xy vc
+7. cc bz
+8. ax cb
+9. aa yc
+10. ca ea
+11. c0 wx
+12. cx xx
+13. vy dz
+14. xb yb
+15. ya ba
+16. a0 yz
+17. x0 ez
+18. by zz
+19. ac y0
+20. ey az
+21. cy w0
+22. vz yy
+23. d0 bb
+24. wc za
+25. wb b0
+26. zb ex
+27. xc vb
+28. wa zy
+29. z0 ay
+30. e0 zc
+31. va dx
+32. da za
+33. ea bx
+34. zb db
+35. cz zx
+36. wz dx
+37. v0 ac
+38. ez ex
+39. ax za
+40. dy a0
+41. ex xa
+42. az xc
+43. dx ea
+44. ca xb
+45. wa eb
+46. wb zb
+47. wc ay
+48. ab da
+49. ax aa
+50. ay z0
+51. bz va
+52. wb ab
+53. wc wa
+54. wc wb
+55. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_f190ec310f1153ea.tgn b/selfplay/iteration2-sim200-20251221/game_f190ec310f1153ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6a1a60366a38e7006105d61df10289a31708bab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f190ec310f1153ea.tgn
@@ -0,0 +1,51 @@
+[Board 3x5x5]
+
+1. abz za0
+2. aba zyy
+3. zab zzz
+4. 0bb 0z0
+5. z0y 0zy
+6. z00 00b
+7. azy aay
+8. zb0 azz
+9. abb a0a
+10. a0y 0bz
+11. 0ya az0
+12. ayy 0a0
+13. aby a00
+14. zyb a0z
+15. 0by ay0
+16. z0a 0za
+17. zya zaz
+18. z0z 0aa
+19. z0b zy0
+20. 00a aaz
+21. zzy ab0
+22. 0y0 zaa
+23. 0ay zzb
+24. 000 zza
+25. a0b aab
+26. zbz 00z
+27. 0ab aaa
+28. 0zz 00y
+29. 0az zay
+30. aa0 aaz
+31. 0b0 aya
+32. zba zyz
+33. aay aza
+34. 0zb zz0
+35. 0ba zaa
+36. aab 0aa
+37. azb ayz
+38. ayb 0yz
+39. aaz zzy
+40. aaa 0yy
+41. zbb zaa
+42. zby zay
+43. 0yb 0a0
+44. 00b za0
+45. zaz 0a0
+46. 0aa zay
+47. zaa Pass
+48. Pass
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_f19faf6c7e120701.tgn b/selfplay/iteration2-sim200-20251221/game_f19faf6c7e120701.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb4c8825230d0062c48587c15cbbccb26121889f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f19faf6c7e120701.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. 00 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. ba dz
+6. wa zz
+7. bz 0a
+8. 0z cz
+9. wz x0
+10. w0 z0
+11. y0 d0
+12. xa a0
+13. x0 ya
+14. x0 w0
+15. wa xz
+16. wz xa
+17. 00 wa
+18. c0 0z
+19. az a0
+20. aa wz
+21. Pass 00
+22. y0 dz
+23. da za
+24. wa d0
+25. 0z xz
+26. zz ya
+27. 0a xa
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_f1b96c8202eeb1e9.tgn b/selfplay/iteration2-sim200-20251221/game_f1b96c8202eeb1e9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..303cd9b2ec97788bef1915d1f4fc68013f926a28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1b96c8202eeb1e9.tgn
@@ -0,0 +1,38 @@
+[Board 9x6]
+
+1. 0c wy
+2. 0a zz
+3. yx ac
+4. by da
+5. yy zx
+6. yc db
+7. bb 0z
+8. xz 0x
+9. ya 0y
+10. ca az
+11. zb ba
+12. wa ab
+13. bc bz
+14. xb xc
+15. xx bx
+16. dc ax
+17. za wb
+18. wx dy
+19. 0b wz
+20. cc cx
+21. aa xy
+22. zc cz
+23. cb dx
+24. db zy
+25. da cy
+26. yb yz
+27. xz zx
+28. ba zy
+29. yz ay
+30. wc by
+31. wb Pass
+32. zz zx
+33. zy Pass
+34. zx Pass
+35. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_f1bed902057f2f66.tgn b/selfplay/iteration2-sim200-20251221/game_f1bed902057f2f66.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5aea68b1d73f95150d8d8caca8e293a9b36923ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1bed902057f2f66.tgn
@@ -0,0 +1,30 @@
+[Board 9x3]
+
+1. y0 yz
+2. xz aa
+3. b0 za
+4. ca da
+5. bz zz
+6. wa dz
+7. ba az
+8. 0z z0
+9. xa c0
+10. 00 wz
+11. cz x0
+12. d0 xz
+13. c0 w0
+14. 0a ya
+15. a0 Pass
+16. dz Pass
+17. az Pass
+18. da aa
+19. dz xa
+20. 00 b0
+21. wa d0
+22. az da
+23. ca cz
+24. 0a c0
+25. bz 0z
+26. wa y0
+27. 0a a0
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_f1c3f72e35a89306.tgn b/selfplay/iteration2-sim200-20251221/game_f1c3f72e35a89306.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e959baaf61a59ac414ea30a1e691ec4a85b28c96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1c3f72e35a89306.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. 0az azz
+2. zaa zzz
+3. 0za 0aa
+4. zza aaa
+5. aza 0zz
+6. zaz aaz
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_f1d3d368b476da11.tgn b/selfplay/iteration2-sim200-20251221/game_f1d3d368b476da11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..077c5f230c1386ac577bee196d3496e852bce38b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1d3d368b476da11.tgn
@@ -0,0 +1,12 @@
+[Board 4x3]
+
+1. bz ya
+2. ba a0
+3. b0 aa
+4. zz z0
+5. y0 yz
+6. za Pass
+7. zz Pass
+8. z0 Pass
+9. az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f1d490c38555c21f.tgn b/selfplay/iteration2-sim200-20251221/game_f1d490c38555c21f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68296e4ce6f81418a141040cf12ee963d7c0d2c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1d490c38555c21f.tgn
@@ -0,0 +1,40 @@
+[Board 12x4]
+
+1. fz zy
+2. bb ba
+3. vz uy
+4. ay ea
+5. xb dz
+6. zz ez
+7. fb za
+8. ya zb
+9. bz ua
+10. yb by
+11. ub yz
+12. ey uz
+13. fy vb
+14. xz da
+15. cz wa
+16. aa ab
+17. az ca
+18. xa aa
+19. wb wz
+20. wy va
+21. wz xy
+22. dy dz
+23. eb cy
+24. cz fa
+25. db az
+26. cb zz
+27. vy uz
+28. yy yz
+29. zb zz
+30. uy ay
+31. zy yz
+32. ez Pass
+33. dz Pass
+34. uz Pass
+35. zz Pass
+36. za Pass
+37. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_f1d9aa29690fd163.tgn b/selfplay/iteration2-sim200-20251221/game_f1d9aa29690fd163.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19692f9a66f67c076ed55774aff5e76d8a45c1a6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1d9aa29690fd163.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. abb az0
+3. zbb zbz
+4. 0bz zza
+5. ayb 0a0
+6. ab0 zba
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zb0 zyz
+11. 0ba 0ay
+12. 0bb aza
+13. aby zzz
+14. aaa aa0
+15. azb 0az
+16. zab zz0
+17. azz zzy
+18. 0b0 abz
+19. 0yz zy0
+20. 0yb 0aa
+21. zay 0by
+22. aaz ayz
+23. 0zb zzb
+24. ay0 aab
+25. zyb 0y0
+26. zya zaz
+27. aya azy
+28. 0ya zyy
+29. aay azz
+30. zby aba
+31. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_f1eb040ab3003835.tgn b/selfplay/iteration2-sim200-20251221/game_f1eb040ab3003835.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b775fe54f8fec48dc18556903e37967858c7b3dd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1eb040ab3003835.tgn
@@ -0,0 +1,34 @@
+[Board 7x7]
+
+1. cx ab
+2. 0a z0
+3. x0 00
+4. 0z zz
+5. xz ba
+6. ac bc
+7. b0 cc
+8. az 0y
+9. cz xx
+10. za bx
+11. y0 0x
+12. ay ax
+13. ya a0
+14. ca yc
+15. zc 0b
+16. yy xb
+17. zx cb
+18. xa yx
+19. by c0
+20. xy 0c
+21. yz b0
+22. z0 zb
+23. bz ac
+24. xc yb
+25. zy xa
+26. za aa
+27. zz bb
+28. 0a ya
+29. Pass za
+30. Pass ca
+31. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_f1eeedab8f878436.tgn b/selfplay/iteration2-sim200-20251221/game_f1eeedab8f878436.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2374beb681ef780229e7b0388d3c60aba2c18fc3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1eeedab8f878436.tgn
@@ -0,0 +1,40 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. bab azy
+3. 0zb za0
+4. 0za azz
+5. baz a0z
+6. baa 0a0
+7. 0z0 aaa
+8. b0b b0a
+9. a0b aza
+10. z0b a0a
+11. yz0 aab
+12. yzz yza
+13. 0ay yab
+14. ba0 z0z
+15. bay yzb
+16. z0a z00
+17. zzz azb
+18. zaz 00a
+19. yzy y00
+20. a00 0aa
+21. 0az aay
+22. bz0 bzz
+23. zaa ya0
+24. y0b yaz
+25. zay zzy
+26. bzb a0y
+27. z0y bzy
+28. zab aaz
+29. zz0 bza
+30. 00y zzb
+31. az0 0ab
+32. 000 zza
+33. b0y y0z
+34. yay 00z
+35. 0zy 00b
+36. yaa y0y
+37. 0zz y0a
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_f1f16c7386928b25.tgn b/selfplay/iteration2-sim200-20251221/game_f1f16c7386928b25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..74c7b805a6e6a4ddc813b6a90656517b9ca24f7d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1f16c7386928b25.tgn
@@ -0,0 +1,33 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. ax ba
+4. 0d za
+5. 0b ya
+6. yw bz
+7. zc zb
+8. yd bx
+9. aw by
+10. 0z 0y
+11. aa ab
+12. yb bc
+13. bw bb
+14. az ad
+15. ay yy
+16. yc ac
+17. zw 0w
+18. bd aa
+19. zd 0x
+20. yz zz
+21. 0z yz
+22. 0a zb
+23. ab ya
+24. ba bc
+25. ac yx
+26. bb Pass
+27. ad Pass
+28. za Pass
+29. aa Pass
+30. 0z
+; -40
diff --git a/selfplay/iteration2-sim200-20251221/game_f1f1f3c22a27f3d1.tgn b/selfplay/iteration2-sim200-20251221/game_f1f1f3c22a27f3d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c932f8ca23cd6ad45e0cfbb332100f368b1810db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f1f1f3c22a27f3d1.tgn
@@ -0,0 +1,37 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zaz yb0
+3. y0z ybz
+4. yzz aba
+5. aa0 z00
+6. y00 aza
+7. z0z a00
+8. aya a0z
+9. bbz abz
+10. bz0 ay0
+11. zya a0a
+12. z0a zz0
+13. ya0 zyz
+14. bza yya
+15. aaa bba
+16. yyz yaz
+17. ayz yba
+18. zaa bya
+19. azz ab0
+20. zzz aaz
+21. zba yy0
+22. baa by0
+23. bb0 byz
+24. bzz yza
+25. baz yaa
+26. zb0 aya
+27. zy0 b0a
+28. z00 ba0
+29. b0z baa
+30. y0a aa0
+31. zbz aaa
+32. zyz za0
+33. b00 ya0
+34. yz0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_f2034e95ed8a86ef.tgn b/selfplay/iteration2-sim200-20251221/game_f2034e95ed8a86ef.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72d6c4d6b119f597835df368c9576c6741e3c833
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2034e95ed8a86ef.tgn
@@ -0,0 +1,48 @@
+[Board 6x10]
+
+1. aa bz
+2. aw be
+3. za cd
+4. yz ce
+5. xw zz
+6. ba ze
+7. bb zx
+8. yv ax
+9. yc xz
+10. ae zy
+11. yb xv
+12. yy zw
+13. bw yw
+14. av by
+15. bv bx
+16. yd zd
+17. yx zv
+18. ca zb
+19. cw ya
+20. bd cv
+21. cx za
+22. az cy
+23. bc cb
+24. xx xe
+25. zc ad
+26. ab xa
+27. cc ye
+28. xc ay
+29. ac xy
+30. xb za
+31. xd az
+32. ad ya
+33. cb zb
+34. xa ya
+35. cz za
+36. by az
+37. cy bz
+38. bx xy
+39. zb za
+40. ax Pass
+41. ay bz
+42. az Pass
+43. xz Pass
+44. xy Pass
+45. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_f2091278e003b4dc.tgn b/selfplay/iteration2-sim200-20251221/game_f2091278e003b4dc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0da195e7bd1cb78f671ae682d2c92bfa74c4fdce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2091278e003b4dc.tgn
@@ -0,0 +1,48 @@
+[Board 9x5]
+
+1. bb wy
+2. 0y za
+3. bz aa
+4. zz da
+5. 0b d0
+6. yz db
+7. wa x0
+8. 0z c0
+9. ya zb
+10. cz az
+11. 00 xy
+12. y0 ab
+13. dz ba
+14. xz 0a
+15. xa cy
+16. dy wz
+17. yb z0
+18. wb yy
+19. w0 cb
+20. a0 zy
+21. b0 ay
+22. ca xb
+23. zz aa
+24. by yz
+25. cb ba
+26. db zz
+27. c0 az
+28. ay 0a
+29. cy Pass
+30. ab ba
+31. d0 Pass
+32. aa Pass
+33. ba Pass
+34. az Pass
+35. xz zb
+36. xb x0
+37. wz wy
+38. da zy
+39. 0a zz
+40. yy za
+41. z0 za
+42. yz zy
+43. xy Pass
+44. zz Pass
+45. zb
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_f2115fb0157e7697.tgn b/selfplay/iteration2-sim200-20251221/game_f2115fb0157e7697.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..383d27926cfe77769a520bdc716b8b4135b11cf2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2115fb0157e7697.tgn
@@ -0,0 +1,78 @@
+[Board 5x5x3]
+
+1. abz aaa
+2. bba ybz
+3. aba z0a
+4. 0az yy0
+5. a0z yza
+6. azz zzz
+7. ba0 aza
+8. bzz a0a
+9. za0 z00
+10. bb0 0za
+11. 0zz baz
+12. yyz 000
+13. ayz 0y0
+14. aa0 zaa
+15. yba a00
+16. 0z0 yb0
+17. bza zyz
+18. ab0 ay0
+19. z0z 0ya
+20. aaz bz0
+21. b0a baa
+22. zaz b00
+23. bbz yaa
+24. 0b0 0bz
+25. yaz yz0
+26. 0aa aya
+27. 0yz yzz
+28. yya ya0
+29. zza b0z
+30. by0 y00
+31. zbz 00z
+32. baa zb0
+33. y0z zz0
+34. baz byz
+35. zy0 y0a
+36. 0ba 00a
+37. az0 zya
+38. zba bya
+39. aaa bz0
+40. Pass by0
+41. Pass yya
+42. Pass zy0
+43. Pass bza
+44. Pass zza
+45. 0a0 0ya
+46. zyz yzz
+47. b0z zz0
+48. 0bz 0za
+49. a00 bz0
+50. bza yya
+51. 000 yy0
+52. a0a bya
+53. y00 00a
+54. ay0 zzz
+55. zya zaa
+56. byz yz0
+57. by0 yza
+58. y0a yaa
+59. aya ybz
+60. bz0 z00
+61. z0a zy0
+62. yb0 zza
+63. 00z 0y0
+64. aza Pass
+65. b00 Pass
+66. ya0 zaa
+67. ybz Pass
+68. zb0 yya
+69. zz0 bya
+70. yzz 00a
+71. zza z00
+72. yy0 yza
+73. 0za 0ya
+74. zzz 0y0
+75. yz0 yza
+; -62
diff --git a/selfplay/iteration2-sim200-20251221/game_f2130122e2ee563f.tgn b/selfplay/iteration2-sim200-20251221/game_f2130122e2ee563f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32d16a790e8ad37dda60df13e4c842c19f81d2ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2130122e2ee563f.tgn
@@ -0,0 +1,10 @@
+[Board 6x2]
+
+1. ya zz
+2. ba ca
+3. yz aa
+4. cz bz
+5. xz az
+6. za xa
+7. ba
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f215aff7e18a2b61.tgn b/selfplay/iteration2-sim200-20251221/game_f215aff7e18a2b61.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82d555a10ab66fe732568284f56a755d4afbb25c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f215aff7e18a2b61.tgn
@@ -0,0 +1,15 @@
+[Board 3x3x2]
+
+1. a0a 00a
+2. a0z zzz
+3. 0az aaa
+4. 0aa zza
+5. z0z aza
+6. 0za azz
+7. 0zz azz
+8. aza z0a
+9. aaz zaz
+10. 00z Pass
+11. aaa Pass
+12. zaa
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_f24108aa92a56a63.tgn b/selfplay/iteration2-sim200-20251221/game_f24108aa92a56a63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cd4d4efdf88f3f37d70bec145a7f9f818b023c9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f24108aa92a56a63.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z aa
+2. a0 z0
+3. 00 0a
+4. za 0a
+5. aa za
+6. zz
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_f24396d60ac3fe15.tgn b/selfplay/iteration2-sim200-20251221/game_f24396d60ac3fe15.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64bd3742e55054c620d3aa9d190e693e3ab2da72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f24396d60ac3fe15.tgn
@@ -0,0 +1,25 @@
+[Board 2x5x4]
+
+1. aaa zya
+2. aab a0z
+3. zab zza
+4. zby ayz
+5. z0y aza
+6. aay a0a
+7. azb aaz
+8. zyy a0b
+9. zbb aba
+10. z0z zzz
+11. zzy a0y
+12. ayb zay
+13. zaz ayy
+14. zba zyz
+15. zzb aya
+16. zyb abz
+17. azz z0a
+18. aby zbz
+19. azy zay
+20. zaa z0b
+21. zaz Pass
+22. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_f24bf5e949dab1ab.tgn b/selfplay/iteration2-sim200-20251221/game_f24bf5e949dab1ab.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..91720fc66e97d7f6512dbf90cda0d11f202a5e70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f24bf5e949dab1ab.tgn
@@ -0,0 +1,36 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. 0zz azz
+3. az0 aaa
+4. y00 zaa
+5. baz a0z
+6. baa 0a0
+7. 0z0 yza
+8. bzz b0a
+9. zaz aza
+10. 0aa z0a
+11. z0z bza
+12. yzz a0a
+13. 0za zzz
+14. ba0 b00
+15. yaa zz0
+16. aa0 00z
+17. 0az yaz
+18. z00 zza
+19. a00 bz0
+20. 00a yz0
+21. y0z za0
+22. 000 Pass
+23. 0a0 Pass
+24. yaz Pass
+25. y0a yza
+26. zaa zz0
+27. za0 zza
+28. z0a zzz
+29. yz0 yza
+30. zza zz0
+31. yza Pass
+32. zzz Pass
+33. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_f24f3da8e0e3d23e.tgn b/selfplay/iteration2-sim200-20251221/game_f24f3da8e0e3d23e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..48b4d383a2c53e3a634fe53cda2434998c971758
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f24f3da8e0e3d23e.tgn
@@ -0,0 +1,45 @@
+[Board 11x5]
+
+1. ab wb
+2. by c0
+3. vy xy
+4. wz db
+5. wy dz
+6. yy cb
+7. x0 zz
+8. w0 zb
+9. ba e0
+10. 0z 0a
+11. da v0
+12. ya b0
+13. wa dy
+14. az y0
+15. ca za
+16. aa cz
+17. yb va
+18. 0y xa
+19. xz bz
+20. 0b xb
+21. ea eb
+22. ey z0
+23. 00 zy
+24. cy yz
+25. vb ez
+26. vz wa
+27. a0 ay
+28. yb by
+29. xy az
+30. ya za
+31. y0 wa
+32. va zz
+33. wb yz
+34. 0a xa
+35. xb zb
+36. bb xa
+37. z0 d0
+38. v0 zb
+39. wa Pass
+40. zy zz
+41. za Pass
+42. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_f250f12904d96940.tgn b/selfplay/iteration2-sim200-20251221/game_f250f12904d96940.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9da19d843e99e0d66b8f5eb8225854ba21284fcc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f250f12904d96940.tgn
@@ -0,0 +1,49 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. a0b zbz
+3. bbb ybz
+4. yzz z0z
+5. bzb bya
+6. y0a aza
+7. ayb z0y
+8. ayy aaz
+9. bby y0y
+10. b0b zba
+11. zya b0a
+12. zzb a0z
+13. yaa bza
+14. zza bzz
+15. zzy yaz
+16. abb a0a
+17. byz zby
+18. z0a zaa
+19. yyb yab
+20. abz aba
+21. bbz bab
+22. bba aay
+23. zab aab
+24. zaz aby
+25. ybb y0z
+26. yyz zbb
+27. aya zyb
+28. zyy azy
+29. baz bzy
+30. yyy yay
+31. zzz yby
+32. yzy b0y
+33. byy byb
+34. azb z0b
+35. b0z ayz
+36. y0b azz
+37. yya zay
+38. yba zyz
+39. baa yza
+40. yzb zab
+41. aza a0a
+42. bay aba
+43. byb yza
+44. b0a a0a
+45. bza Pass
+46. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_f26431ce6194fe73.tgn b/selfplay/iteration2-sim200-20251221/game_f26431ce6194fe73.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..476a33a0bde29b929e05035d3428e7e6a51578a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f26431ce6194fe73.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a xz
+3. ba aa
+4. cz zz
+5. bz ya
+6. yz xz
+7. 0z za
+8. yz zz
+9. za Pass
+10. zz Pass
+11. az
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_f27cd1e730b8530c.tgn b/selfplay/iteration2-sim200-20251221/game_f27cd1e730b8530c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68c1b4d5cf062e27d2f937a44171f9d9d0a30d60
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f27cd1e730b8530c.tgn
@@ -0,0 +1,7 @@
+[Board 3x3]
+
+1. 0z zz
+2. aa z0
+3. az 0a
+4. a0 00
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_f27dcd10dc4e4087.tgn b/selfplay/iteration2-sim200-20251221/game_f27dcd10dc4e4087.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a2b4ef968b9265623922537ac25436943839b32a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f27dcd10dc4e4087.tgn
@@ -0,0 +1,30 @@
+[Board 3x4x4]
+
+1. 0yz zaa
+2. 0bb zzz
+3. zbb zbz
+4. zab aya
+5. zba 0aa
+6. 0ba 0za
+7. 0yy 0zz
+8. zza 0zy
+9. 0zb zya
+10. zby 0az
+11. 0ya zyy
+12. zzb ayy
+13. zzy ayz
+14. zyb azy
+15. 0yb aab
+16. 0bz azb
+17. abb aaa
+18. zaz ayb
+19. aba azz
+20. zya zay
+21. zyz zaz
+22. aza aaz
+23. 0by 0za
+24. zyy abz
+25. 0ay aay
+26. aza 0ab
+27. 0za aby
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_f2a1d039e2d4bee3.tgn b/selfplay/iteration2-sim200-20251221/game_f2a1d039e2d4bee3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4eee994458557bb5a15e19bafb943877bf92984a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2a1d039e2d4bee3.tgn
@@ -0,0 +1,27 @@
+[Board 3x12]
+
+1. 0x 0d
+2. zf 0y
+3. zw 0f
+4. zv zd
+5. 0b af
+6. aw zy
+7. zz 0v
+8. av zx
+9. 0z 0u
+10. ad zc
+11. zb au
+12. aa ab
+13. 0w ae
+14. ax 0e
+15. 0a az
+16. zz ay
+17. 0z zx
+18. 0y 0c
+19. ze ay
+20. ac ab
+21. az zu
+22. ac ad
+23. za ze
+24. zy ab
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f2a9453438144622.tgn b/selfplay/iteration2-sim200-20251221/game_f2a9453438144622.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a2f018c728e9803249f842f2510e2daff2cf2d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2a9453438144622.tgn
@@ -0,0 +1,82 @@
+[Board 4x5x4]
+
+1. aaa a0y
+2. baa zbz
+3. bba ybz
+4. yzz z0z
+5. bzb bya
+6. bbb aza
+7. ayb z0y
+8. ayy azy
+9. bby aab
+10. b0b a0b
+11. zyb aay
+12. zzb zby
+13. yab bza
+14. zza bzz
+15. byb yaz
+16. abb y0a
+17. byz aya
+18. bbz b0a
+19. ybb a0a
+20. abz bab
+21. azb yyz
+22. z0a zyz
+23. yza zaz
+24. y0z zaa
+25. azz zba
+26. zyy aba
+27. zzz b0z
+28. bzy yby
+29. yyy byy
+30. yaa y0b
+31. yzy zbb
+32. zzy zya
+33. z0b a0z
+34. aby ayz
+35. zay b0y
+36. yyb bzz
+37. y0y yya
+38. azy zab
+39. yba aaz
+40. baz yay
+41. bay aay
+42. bab zay
+43. yzb aaz
+44. byz aya
+45. byy a0a
+46. aab yaz
+47. zbb y0a
+48. b0z aza
+49. y0b zaz
+50. a0b aaz
+51. yya z0z
+52. ayz ybz
+53. bya zaa
+54. yay zab
+55. zay a0y
+56. bza zbz
+57. aba yby
+58. bzz zyz
+59. zba a0z
+60. b0y a0y
+61. z0y yyz
+62. zya zab
+63. aay Pass
+64. b0a a0a
+65. zaa aya
+66. aza a0a
+67. zab Pass
+68. y0a Pass
+69. aaz Pass
+70. zby yaz
+71. a0z yby
+72. ybz zaz
+73. zbz yyz
+74. a0y yaz
+75. yby zyz
+76. z0z zyz
+77. yyz Pass
+78. zyz Pass
+79. Pass
+; -74
diff --git a/selfplay/iteration2-sim200-20251221/game_f2bd3d88182d4439.tgn b/selfplay/iteration2-sim200-20251221/game_f2bd3d88182d4439.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2a8e6d9e3975a6895467169c86c41fa6ba38e8f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2bd3d88182d4439.tgn
@@ -0,0 +1,13 @@
+[Board 2x9]
+
+1. zw ac
+2. ab az
+3. zx zc
+4. z0 aa
+5. aw ad
+6. ax zd
+7. zb za
+8. zy a0
+9. zb ab
+10. ay zz
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_f2d45d2b07bb2233.tgn b/selfplay/iteration2-sim200-20251221/game_f2d45d2b07bb2233.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0974673555d8c3840da2942eb45bd58001755e9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2d45d2b07bb2233.tgn
@@ -0,0 +1,78 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. aa0 y0z
+3. za0 z0b
+4. yzz yy0
+5. a0z zy0
+6. azz aba
+7. bzy 00z
+8. 0ab 00a
+9. zyy a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz bzz
+14. zya zaa
+15. ba0 a0a
+16. b0b 00b
+17. bzb 0aa
+18. zba z0a
+19. zbz b00
+20. ab0 0az
+21. ybb yb0
+22. bba yzb
+23. bya 0yz
+24. z0z 00y
+25. yz0 zz0
+26. 0z0 zay
+27. zzb yba
+28. ayy az0
+29. abb baa
+30. 0zz zza
+31. bza 0y0
+32. zzy yyy
+33. 0ay z00
+34. bab yzy
+35. bb0 yya
+36. aby ayb
+37. by0 a0b
+38. yby 0bz
+39. bbb byb
+40. b0a ybz
+41. bz0 0zy
+42. aya zaz
+43. zbb yza
+44. aza 0bb
+45. 0b0 baz
+46. aaz zby
+47. y00 azb
+48. aab 0yy
+49. bby yab
+50. 0by 0ya
+51. zb0 aay
+52. byy bbz
+53. ay0 abz
+54. y0y z0y
+55. azy zab
+56. 0ba yay
+57. zyz zzz
+58. ya0 yzz
+59. zyb 0za
+60. bay zzy
+61. yaa z0z
+62. byz zbz
+63. zyy 0zz
+64. zaa zab
+65. zyz 0aa
+66. b0y yyb
+67. 0a0 zyb
+68. yb0 yaz
+69. b0z aaz
+70. y0a zya
+71. baa zzb
+72. 0aa yyz
+73. zyy zyz
+74. yab yba
+75. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_f2d968c9b5bfd0b1.tgn b/selfplay/iteration2-sim200-20251221/game_f2d968c9b5bfd0b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..690f861f9da768938fe592cd84889c8c3e66c525
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2d968c9b5bfd0b1.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 c
+2. y b
+3. d x
+4. w x
+5. d z
+6. 0 w
+7. 0 d
+8. y 0
+9. a 0
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_f2ef95bfdbbaf391.tgn b/selfplay/iteration2-sim200-20251221/game_f2ef95bfdbbaf391.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8d5600da2031d6f5e225924dc764d20085a5248
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f2ef95bfdbbaf391.tgn
@@ -0,0 +1,27 @@
+[Board 4x3x2]
+
+1. b0a z0a
+2. yza zaa
+3. baz zzz
+4. baa zza
+5. y0z aaa
+6. azz zaz
+7. bza a0a
+8. b0z yzz
+9. bzz z0z
+10. aza a0z
+11. yaz yaa
+12. aaz aaa
+13. a0a Pass
+14. aaa Pass
+15. a0z y0a
+16. yza bzz
+17. b0z aza
+18. b0a azz
+19. baz aaa
+20. yaz baa
+21. bza aaz
+22. a0a y0z
+23. a0z baa
+24. aza aaz
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_f31756d5a80c19ce.tgn b/selfplay/iteration2-sim200-20251221/game_f31756d5a80c19ce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc1bda285cd2adfb0461460e3e00daa4fee0cafe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f31756d5a80c19ce.tgn
@@ -0,0 +1,14 @@
+[Board 11x1]
+
+1. 0 y
+2. c d
+3. e x
+4. b w
+5. a d
+6. a v
+7. 0 b
+8. z v
+9. w c
+10. x y
+11. v e
+; +11
diff --git a/selfplay/iteration2-sim200-20251221/game_f33176f57fbb904b.tgn b/selfplay/iteration2-sim200-20251221/game_f33176f57fbb904b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70fcea60d3845964c91568c7781556427fe2bab3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f33176f57fbb904b.tgn
@@ -0,0 +1,98 @@
+[Board 11x13]
+
+1. af ab
+2. db yx
+3. wc zy
+4. az 0u
+5. vw wb
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 ac
+10. df zv
+11. 00 cu
+12. bc 0z
+13. xw 0b
+14. da wa
+15. ba bv
+16. c0 e0
+17. wx xv
+18. dz ye
+19. cw wz
+20. yf vz
+21. bz zz
+22. av ya
+23. xc ex
+24. zb de
+25. ay dd
+26. yb 0f
+27. ew cd
+28. cx dc
+29. yy cz
+30. ez vf
+31. aw d0
+32. bb wd
+33. yz vc
+34. ec aa
+35. 0x ed
+36. za du
+37. 0y wu
+38. b0 ee
+39. by ey
+40. bd 0d
+41. xu ev
+42. x0 a0
+43. ea z0
+44. dy 0e
+45. xz vd
+46. yd ze
+47. dv zx
+48. be zd
+49. bx vb
+50. dw 0a
+51. ey wf
+52. ve vv
+53. y0 vx
+54. ex zf
+55. zw xy
+56. wy 0c
+57. cf vy
+58. w0 xx
+59. zu vu
+60. yu wv
+61. ce xd
+62. ad eu
+63. cy xa
+64. cv xz
+65. aa yv
+66. ac yw
+67. au ef
+68. bf ww
+69. wy ca
+70. cz va
+71. cb yy
+72. ab vw
+73. bu xw
+74. eb zw
+75. ca wx
+76. cc wy
+77. ax yz
+78. xb yc
+79. ae za
+80. zb wc
+81. xb yd
+82. yb xc
+83. bw zb
+84. yb xe
+85. bv x0
+86. zu w0
+87. we xu
+88. v0 00
+89. yf ve
+90. xf xb
+91. yu y0
+92. yf we
+93. zu xf
+94. Pass yb
+95. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_f352e143d5966d76.tgn b/selfplay/iteration2-sim200-20251221/game_f352e143d5966d76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a244384ea55e5693901bb9116b2b52750e2f33c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f352e143d5966d76.tgn
@@ -0,0 +1,86 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. vw ua
+5. bw d0
+6. yx zd
+7. wx dv
+8. bc xv
+9. u0 xb
+10. wd vx
+11. ww fx
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac yz
+17. bz z0
+18. eb ud
+19. ev by
+20. ae ee
+21. yb fe
+22. b0 xd
+23. ey fd
+24. wz bx
+25. ay ze
+26. zy dd
+27. av cc
+28. yy e0
+29. xy dc
+30. ya cd
+31. yd c0
+32. wa ue
+33. ad y0
+34. bv zb
+35. ab dz
+36. ez uv
+37. xa zv
+38. ba xe
+39. zw x0
+40. fy dw
+41. zx da
+42. xx ye
+43. vb uz
+44. dx vd
+45. uy ec
+46. uc v0
+47. be za
+48. w0 ce
+49. ew ve
+50. cv fz
+51. xz yw
+52. bd vv
+53. ea yv
+54. f0 db
+55. cy ed
+56. ux zc
+57. vx yc
+58. az we
+59. wy fb
+60. fv va
+61. fw de
+62. xa yd
+63. yb ya
+64. xc fa
+65. wc uw
+66. vc ca
+67. cz eb
+68. dy ex
+69. cb fv
+70. uz f0
+71. ax u0
+72. wv wa
+73. dz yb
+74. fz ea
+75. by fw
+76. yz ew
+77. bx fc
+78. vc wd
+79. xc wc
+80. vb xa
+81. aw uc
+82. vc xw
+83. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_f35ec94ece9a75b9.tgn b/selfplay/iteration2-sim200-20251221/game_f35ec94ece9a75b9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d752de90e3b688e7db9f567ab5e7f08b7d0bebc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f35ec94ece9a75b9.tgn
@@ -0,0 +1,28 @@
+[Board 4x2x4]
+
+1. aaz zza
+2. aab zaa
+3. yab zzb
+4. zay baa
+5. zzz aza
+6. zzy azb
+7. bay yay
+8. zaz azz
+9. bab yaz
+10. yzz bzz
+11. aay zab
+12. bzy baz
+13. yzy azy
+14. bzb bza
+15. yza aaa
+16. yaa azb
+17. aza bzz
+18. aaa azy
+19. bza baz
+20. azz azb
+21. yaz baz
+22. yay Pass
+23. azy Pass
+24. bzz Pass
+25. yzb
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_f371339988377c25.tgn b/selfplay/iteration2-sim200-20251221/game_f371339988377c25.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a56a8a6ee325fca2672539f05ba7b1760e71242
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f371339988377c25.tgn
@@ -0,0 +1,20 @@
+[Board 3x2x5]
+
+1. zab 0ay
+2. zz0 0a0
+3. 0ab 0z0
+4. aaz zay
+5. az0 0zy
+6. zaa 0za
+7. 0zb azy
+8. aay aza
+9. zzb zaz
+10. azb aa0
+11. 0zz za0
+12. 0aa zzz
+13. 0az azz
+14. zza 0az
+15. aay aaa
+16. zzy aaz
+17. aab
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_f3772b7a75f44843.tgn b/selfplay/iteration2-sim200-20251221/game_f3772b7a75f44843.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd2e008376670623d077443e801b425c37ff8794
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3772b7a75f44843.tgn
@@ -0,0 +1,114 @@
+[Board 13x12]
+
+1. be aa
+2. fa ua
+3. 0b ed
+4. 0e ze
+5. 0f zb
+6. fx bx
+7. 0c dv
+8. wu zu
+9. da fb
+10. cx wy
+11. av bu
+12. eu 0u
+13. ez 0z
+14. bd vy
+15. bf dz
+16. xb wz
+17. ax xx
+18. du fu
+19. df fz
+20. dd yu
+21. ww zy
+22. cc 0y
+23. fe ey
+24. bz dx
+25. vb yf
+26. wb ue
+27. vc ez
+28. yz vd
+29. ab af
+30. bb by
+31. dw vu
+32. bv cd
+33. ay va
+34. xy dy
+35. aw ec
+36. vv ea
+37. bw 0x
+38. db 0a
+39. 0v cu
+40. xa ef
+41. ve xc
+42. bc 0w
+43. za zz
+44. vf uu
+45. eb xz
+46. zc wv
+47. uz uf
+48. uy au
+49. cy ev
+50. az zf
+51. bx cf
+52. cb 0d
+53. vz fd
+54. de cw
+55. ud yc
+56. ae ux
+57. wd uv
+58. wa ya
+59. xv wf
+60. ba fw
+61. ac yv
+62. ce zv
+63. aa za
+64. vx uz
+65. wx ex
+66. uw vz
+67. zx uc
+68. yw fv
+69. ye vw
+70. we dc
+71. uw xe
+72. by uy
+73. xd zw
+74. vd cv
+75. xf ew
+76. ca fc
+77. wc ff
+78. xe ee
+79. zd vw
+80. 0e uw
+81. yd ub
+82. yx 0c
+83. ad 0v
+84. fe yy
+85. yb fy
+86. yc za
+87. fa dw
+88. ea zb
+89. wf wv
+90. ya yz
+91. zb xy
+92. vv 0f
+93. xc xw
+94. 0e zx
+95. za fx
+96. wv yw
+97. Pass 0b
+98. Pass fe
+99. Pass cz
+100. az ax
+101. cy cx
+102. bw 0e
+103. bx bz
+104. bv by
+105. aw av
+106. aw cy
+107. bv bw
+108. Pass yx
+109. Pass bx
+110. Pass ay
+111. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_f386c094d9337d37.tgn b/selfplay/iteration2-sim200-20251221/game_f386c094d9337d37.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..50b2dec470850635f869942e6a97064de814c4cb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f386c094d9337d37.tgn
@@ -0,0 +1,21 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa 0za
+4. 0aa 0az
+5. zaz zaa
+6. az0 za0
+7. baa ya0
+8. 0zz aza
+9. aaa 0a0
+10. yz0 zza
+11. bz0 zz0
+12. yza aa0
+13. zzz 0z0
+14. bza aaz
+15. yaz yzz
+16. zzz yaz
+17. aza zaz
+18. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_f399d73312d02e5d.tgn b/selfplay/iteration2-sim200-20251221/game_f399d73312d02e5d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e867c6f5315f9ca8139dd1d5522ea5e92e9872bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f399d73312d02e5d.tgn
@@ -0,0 +1,24 @@
+[Board 3x2x4]
+
+1. zab 0az
+2. zzb 0aa
+3. 0zz aay
+4. aab zzz
+5. 0ab 0ay
+6. zza zzy
+7. 0zy aaz
+8. zaz 0zb
+9. azz aaa
+10. zay zzz
+11. 0za azb
+12. aza Pass
+13. zzy Pass
+14. azy azb
+15. zzz 0az
+16. 0ay aaz
+17. zaa aaa
+18. 0zb Pass
+19. aay aaz
+20. 0aa Pass
+21. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_f39f8db77aa3453b.tgn b/selfplay/iteration2-sim200-20251221/game_f39f8db77aa3453b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e9308d63bb57c3fac0d52467fde3ef23015424bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f39f8db77aa3453b.tgn
@@ -0,0 +1,11 @@
+[Board 2x2x2]
+
+1. aza zzz
+2. zza aaa
+3. zaz azz
+4. aaz zzz
+5. zaa Pass
+6. aaa azz
+7. aaa aza
+8. zza aaz
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_f3ac122113f2f48d.tgn b/selfplay/iteration2-sim200-20251221/game_f3ac122113f2f48d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24ad593f0c8f30252b63208442ef64e44007085d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3ac122113f2f48d.tgn
@@ -0,0 +1,54 @@
+[Board 9x9]
+
+1. 0c wz
+2. z0 bd
+3. 00 0d
+4. zc 0w
+5. 0x d0
+6. wa db
+7. ax x0
+8. cd zy
+9. yb bw
+10. da bx
+11. zd zz
+12. c0 ab
+13. cx bb
+14. 0z xd
+15. za w0
+16. 0y dz
+17. 0a wy
+18. ya zx
+19. dd dy
+20. 0b wx
+21. by bc
+22. ca xw
+23. wb ad
+24. bz dx
+25. ay ba
+26. 0y 00
+27. a0 ac
+28. yz dc
+29. cy cc
+30. 0x xc
+31. xz wd
+32. b0 yy
+33. zb dw
+34. xx wc
+35. yw ww
+36. aw cz
+37. az y0
+38. xb zw
+39. xa 0z
+40. 0x yd
+41. cb xy
+42. aa cc
+43. bb ad
+44. db ac
+45. ba xz
+46. bc 0y
+47. ab 0x
+48. cw bw
+49. bx yc
+50. bd yx
+51. dc
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_f3ae62e5e8027f4d.tgn b/selfplay/iteration2-sim200-20251221/game_f3ae62e5e8027f4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0ab97ca807b602ef029416b5685941c23f267f96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3ae62e5e8027f4d.tgn
@@ -0,0 +1,76 @@
+[Board 8x12]
+
+1. aa xd
+2. bx xa
+3. ad zz
+4. bf zd
+5. wa cw
+6. ax wu
+7. ba yy
+8. we az
+9. db za
+10. cz dv
+11. dx xf
+12. wv cv
+13. wf bv
+14. de bu
+15. wz wb
+16. cy zv
+17. au cx
+18. zx ze
+19. wd xz
+20. bb zf
+21. zb zy
+22. yv dy
+23. yb du
+24. by dd
+25. ab cd
+26. ya cc
+27. bw dc
+28. bz yc
+29. za df
+30. xb cu
+31. ay xx
+32. xw ce
+33. cb bd
+34. ww xv
+35. yw aw
+36. ca zu
+37. ye bc
+38. be af
+39. wy xe
+40. da dw
+41. wx yx
+42. xc zw
+43. wc zx
+44. zc ac
+45. dz yd
+46. dy av
+47. xu ae
+48. xy cf
+49. yf yu
+50. yz be
+51. wb bf
+52. xv au
+53. yf ye
+54. yf zf
+55. yu yx
+56. ye zu
+57. xd zz
+58. xx xe
+59. xf zv
+60. xz zd
+61. zw ze
+62. yc zy
+63. zx Pass
+64. yd zf
+65. xa zv
+66. yy zz
+67. az ze
+68. zu Pass
+69. xe Pass
+70. zv Pass
+71. zd ze
+72. zy Pass
+73. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_f3b04bb5b8ffc257.tgn b/selfplay/iteration2-sim200-20251221/game_f3b04bb5b8ffc257.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c682e6fe869982a5f16e84ceb23713d49ef5e2c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3b04bb5b8ffc257.tgn
@@ -0,0 +1,11 @@
+[Board 6x2]
+
+1. zz cz
+2. ba za
+3. yz bz
+4. az aa
+5. xz ca
+6. ya az
+7. za ba
+8. xa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f3b4304596121299.tgn b/selfplay/iteration2-sim200-20251221/game_f3b4304596121299.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..12629cb46d88bd8e108f734fc0e162e0dac6b0ae
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3b4304596121299.tgn
@@ -0,0 +1,58 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c zc
+3. w0 bb
+4. by ze
+5. 0a d0
+6. 0b ax
+7. cw yb
+8. 0d xd
+9. ba za
+10. cc xe
+11. y0 0e
+12. ad ae
+13. zy ab
+14. wa xc
+15. ca 00
+16. wz xv
+17. c0 0z
+18. yz b0
+19. dd dw
+20. cv wc
+21. wd xa
+22. dz ay
+23. bz ce
+24. yv yd
+25. cx wb
+26. yx we
+27. x0 0x
+28. a0 ye
+29. wv wy
+30. zz cd
+31. 0y zw
+32. bx de
+33. yy dv
+34. az yc
+35. bw dc
+36. xy dx
+37. zx da
+38. xz zv
+39. be 0v
+40. bc zd
+41. bd av
+42. dy aw
+43. z0 ae
+44. cb ww
+45. cz xw
+46. ac ya
+47. bv wx
+48. bb db
+49. xx wd
+50. a0 0d
+51. ax dd
+52. b0 0w
+53. ab 0c
+54. 0z 0b
+55. cy yw
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_f3b5f9a46ffb3ff7.tgn b/selfplay/iteration2-sim200-20251221/game_f3b5f9a46ffb3ff7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f464bf1ca851b0324cc08f8fe79361d125281f50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3b5f9a46ffb3ff7.tgn
@@ -0,0 +1,15 @@
+[Board 4x5]
+
+1. zb yz
+2. aa ab
+3. bb ya
+4. zz ay
+5. ba zy
+6. b0 y0
+7. by zz
+8. az bz
+9. yy yb
+10. a0 z0
+11. az za
+12. ab ay
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_f3b846773db26478.tgn b/selfplay/iteration2-sim200-20251221/game_f3b846773db26478.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6dd71d3bd8143285d59284db807a17d723996463
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3b846773db26478.tgn
@@ -0,0 +1,66 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xb dz
+4. cz db
+5. e0 xx
+6. yx cb
+7. ec zz
+8. wx zb
+9. ba za
+10. w0 xc
+11. ac b0
+12. cy az
+13. d0 da
+14. vb dy
+15. z0 zy
+16. 0y bx
+17. yz xz
+18. 0z vx
+19. ay wc
+20. bc wy
+21. 0b bb
+22. ab xy
+23. yy vy
+24. ea yb
+25. v0 vz
+26. vc yc
+27. bz ca
+28. wa cc
+29. 0a 00
+30. zx c0
+31. 0x ey
+32. ez dc
+33. eb xa
+34. x0 zc
+35. zy xb
+36. va ya
+37. cx ex
+38. a0 0z
+39. zz ax
+40. ba wz
+41. aa 0c
+42. 0y ac
+43. 0x 00
+44. y0 xa
+45. zb xc
+46. xb 0c
+47. za 0x
+48. wb a0
+49. ya wc
+50. yb az
+51. cy by
+52. bz zc
+53. ay ez
+54. az bc
+55. xa ab
+56. aa 0y
+57. yc xc
+58. wc cz
+59. ay cx
+60. bz az
+61. xc ba
+62. Pass aa
+63. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_f3ba67f432f24439.tgn b/selfplay/iteration2-sim200-20251221/game_f3ba67f432f24439.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70adfb63b78ec2a608156e7836dc074540e992df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3ba67f432f24439.tgn
@@ -0,0 +1,49 @@
+[Board 8x8]
+
+1. xd ca
+2. zz ww
+3. wy zx
+4. xz zd
+5. wb wa
+6. yc yx
+7. yb zb
+8. aw xy
+9. by cc
+10. ya bw
+11. ba cd
+12. dz zy
+13. cz az
+14. ac cy
+15. bx dx
+16. xc ab
+17. cw ay
+18. bb xa
+19. bz za
+20. dd xx
+21. ax az
+22. wz dy
+23. ay zc
+24. wd dc
+25. yw bd
+26. yy da
+27. az ad
+28. yd cb
+29. zw wc
+30. zb bc
+31. zd db
+32. za aa
+33. cx dw
+34. ba xb
+35. wx ac
+36. xw dw
+37. xx ww
+38. yx cy
+39. xy dy
+40. yz wb
+41. dx ww
+42. dy zx
+43. zy bb
+44. dw Pass
+45. ww Pass
+46. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_f3baa2fd1f1d95cd.tgn b/selfplay/iteration2-sim200-20251221/game_f3baa2fd1f1d95cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4cef149002acc8c12ea80523c42a13bbff0c2f6f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3baa2fd1f1d95cd.tgn
@@ -0,0 +1,12 @@
+[Board 2x4x2]
+
+1. aba zaa
+2. aaa zba
+3. zbz zzz
+4. abz zza
+5. aya zyz
+6. azz zya
+7. ayz aaz
+8. zaz Pass
+9. aza
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_f3bd8b6377622485.tgn b/selfplay/iteration2-sim200-20251221/game_f3bd8b6377622485.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..51be3605f62646c71ce22d193224b4224972bd2b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3bd8b6377622485.tgn
@@ -0,0 +1,8 @@
+[Board 5x2]
+
+1. za 0a
+2. ba yz
+3. bz zz
+4. az 0z
+5. ya
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_f3be840e0447af13.tgn b/selfplay/iteration2-sim200-20251221/game_f3be840e0447af13.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e65a960498008fcf232c4d9bc35ee5ed8d090195
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3be840e0447af13.tgn
@@ -0,0 +1,24 @@
+[Board 6x4]
+
+1. bb zz
+2. zy aa
+3. xa yb
+4. xz yz
+5. by cz
+6. az cb
+7. ba za
+8. ay ya
+9. ca cy
+10. ab bz
+11. xy xb
+12. zb yy
+13. zy xy
+14. Pass aa
+15. ay by
+16. xa ab
+17. bb ba
+18. Pass bb
+19. Pass ca
+20. Pass xa
+21. Pass Pass
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_f3cb3114d3e082b2.tgn b/selfplay/iteration2-sim200-20251221/game_f3cb3114d3e082b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..668783cf20397cf2dcbb492cd4fb5c123d12b7d2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3cb3114d3e082b2.tgn
@@ -0,0 +1,30 @@
+[Board 3x9]
+
+1. zy aa
+2. 0x zc
+3. zw ad
+4. zb a0
+5. 0w az
+6. z0 zd
+7. 0a 0z
+8. zx zz
+9. 0d aw
+10. za 0b
+11. ay za
+12. 00 0a
+13. ac ab
+14. 0c Pass
+15. ax aw
+16. 0y a0
+17. zz 0z
+18. zb 0a
+19. zc aa
+20. 0b za
+21. zd Pass
+22. ab za
+23. az 0a
+24. ad a0
+25. aa 0a
+26. za Pass
+27. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f3d00c4359a339c6.tgn b/selfplay/iteration2-sim200-20251221/game_f3d00c4359a339c6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c91d7b4e3de89ee5057777aed6c5e5b1edc186fe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3d00c4359a339c6.tgn
@@ -0,0 +1,79 @@
+[Board 13x8]
+
+1. aa zc
+2. xx cd
+3. wa zd
+4. vw ux
+5. aw dx
+6. ex zx
+7. bb yc
+8. wd cx
+9. yz bw
+10. yx wz
+11. xb uy
+12. vy yw
+13. wy ua
+14. vc zb
+15. bx ax
+16. 0x uz
+17. 0z ay
+18. xc fa
+19. bd ba
+20. za 0d
+21. cy xd
+22. dc 0c
+23. by 0y
+24. vx 0b
+25. zy dz
+26. ab 0a
+27. va ad
+28. xz da
+29. bz dd
+30. az vd
+31. zz ud
+32. ey cc
+33. 0w ec
+34. bc yd
+35. xy ed
+36. yy cb
+37. wb cz
+38. cw ea
+39. ew uw
+40. vz aw
+41. fy eb
+42. wx dy
+43. vb bx
+44. cy db
+45. ub fw
+46. az bz
+47. zw fb
+48. xa dc
+49. wz uc
+50. fd ez
+51. xw ya
+52. zx ac
+53. dw fc
+54. fx by
+55. bd fz
+56. ww 0w
+57. aa dw
+58. fy fd
+59. ab 0x
+60. bb 0z
+61. ey cy
+62. ex ca
+63. wc bc
+64. aa cw
+65. fx za
+66. ab bb
+67. ab aa
+68. yb za
+69. zd zb
+70. xd az
+71. zc ab
+72. yc ew
+73. ex yd
+74. fy ey
+75. ya fx
+76. yw
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_f3d32513a685a58c.tgn b/selfplay/iteration2-sim200-20251221/game_f3d32513a685a58c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17b9844c9def9230ac93b6107c54062ebd3d66b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3d32513a685a58c.tgn
@@ -0,0 +1,19 @@
+[Board 3x6]
+
+1. 0x zy
+2. ac zx
+3. 0b aa
+4. za zz
+5. 0z az
+6. ay zc
+7. 0a 0c
+8. zb ab
+9. 0y 0a
+10. zb ax
+11. za az
+12. 0z ay
+13. 0y 0b
+14. za 0x
+15. 0y 0z
+16. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_f3db310d523d5819.tgn b/selfplay/iteration2-sim200-20251221/game_f3db310d523d5819.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6f6d91a257021699a09bd894a7bb90caf885d62e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3db310d523d5819.tgn
@@ -0,0 +1,31 @@
+[Board 2x4x4]
+
+1. aba zbz
+2. ayz ayy
+3. zya azb
+4. zby aya
+5. abb aay
+6. azz aza
+7. zbb zyy
+8. zzz azy
+9. zyz aaa
+10. ayb aaz
+11. zab zba
+12. aby zzy
+13. zyb zza
+14. abz zay
+15. aab Pass
+16. zaa Pass
+17. zba Pass
+18. zaz zay
+19. zbz aay
+20. aaa Pass
+21. aaz zay
+22. zzb zzy
+23. ayy zza
+24. zyy azb
+25. aza Pass
+26. azy Pass
+27. zzy Pass
+28. aay
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_f3dfe5d57315025c.tgn b/selfplay/iteration2-sim200-20251221/game_f3dfe5d57315025c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..09ac3509956fc2d4f49c0acb64e586fc63ea7a47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3dfe5d57315025c.tgn
@@ -0,0 +1,27 @@
+[Board 6x4]
+
+1. yb zz
+2. xz aa
+3. ca ya
+4. za xa
+5. ba zy
+6. xy yz
+7. ay zb
+8. bz by
+9. az xb
+10. bb yy
+11. cy za
+12. cb Pass
+13. by Pass
+14. yb zz
+15. xb za
+16. xa zb
+17. zy yz
+18. ya zb
+19. yy zz
+20. za Pass
+21. zb Pass
+22. cz Pass
+23. yz Pass
+24. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_f3e0dd550c40aee5.tgn b/selfplay/iteration2-sim200-20251221/game_f3e0dd550c40aee5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c00d5c1874740ce2a4b93da8cca4bb3ab5f0ffa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3e0dd550c40aee5.tgn
@@ -0,0 +1,22 @@
+[Board 5x2x3]
+
+1. bzz yzz
+2. baz ba0
+3. yaa aaa
+4. 0aa bza
+5. 0a0 zaz
+6. az0 zaa
+7. 0az aa0
+8. aza za0
+9. zza yza
+10. zzz aaz
+11. azz yz0
+12. baa 0za
+13. bz0 ba0
+14. aa0 zz0
+15. ba0 0zz
+16. 0z0 ya0
+17. aaa zza
+18. aaz zzz
+19. yaz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_f3faf74a373d061a.tgn b/selfplay/iteration2-sim200-20251221/game_f3faf74a373d061a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..050f6fe3aa6a4f2e281df5304ba7fe29421efdcb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f3faf74a373d061a.tgn
@@ -0,0 +1,41 @@
+[Board 9x6]
+
+1. 0c wy
+2. aa zz
+3. ab xy
+4. zc da
+5. db cx
+6. yz dy
+7. 0x 0z
+8. cc 0y
+9. ya zb
+10. ax za
+11. xx ba
+12. dx ca
+13. yb bb
+14. bc wc
+15. zy yy
+16. 0b dz
+17. 0a wa
+18. by zx
+19. yx za
+20. wz bx
+21. xa cz
+22. zz wb
+23. xz bz
+24. ac zx
+25. az yc
+26. zb yz
+27. wx ay
+28. wz xc
+29. az zz
+30. ay zy
+31. za xz
+32. cb xb
+33. ba da
+34. ya za
+35. zc zb
+36. dc yb
+37. cy xa
+38. ca
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_f405f9ee460820ea.tgn b/selfplay/iteration2-sim200-20251221/game_f405f9ee460820ea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e98a29470fd4531ad737d2018843ca893977fc28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f405f9ee460820ea.tgn
@@ -0,0 +1,16 @@
+[Board 2x11]
+
+1. ax zd
+2. za zy
+3. zz av
+4. aa z0
+5. zb a0
+6. zw az
+7. zx zc
+8. ae ac
+9. aw ay
+10. ze ad
+11. zz zv
+12. ae ze
+13. az ab
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_f40baba2d66d8c2c.tgn b/selfplay/iteration2-sim200-20251221/game_f40baba2d66d8c2c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f7d890e25e3e7d4e11c0bd4c0cb0b572b2bbded6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f40baba2d66d8c2c.tgn
@@ -0,0 +1,11 @@
+[Board 5x3]
+
+1. 00 zz
+2. z0 ya
+3. bz b0
+4. za aa
+5. yz ba
+6. a0 az
+7. 0a 0z
+8. zz y0
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_f40c83258e29666a.tgn b/selfplay/iteration2-sim200-20251221/game_f40c83258e29666a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6976d42fb7e4eff9373a74b2a739ad61b53f529
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f40c83258e29666a.tgn
@@ -0,0 +1,59 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb ab
+3. yc zd
+4. zb yd
+5. 0y ad
+6. by yv
+7. ba zz
+8. az ae
+9. ze ya
+10. ca 0w
+11. 0v xe
+12. zc 0x
+13. ye zy
+14. yw xx
+15. ay xz
+16. cy ce
+17. yx xb
+18. bz 0e
+19. 0z cc
+20. cx av
+21. xd cd
+22. bx za
+23. 0b cv
+24. cw zd
+25. 0c zw
+26. bb xc
+27. yy be
+28. zx xv
+29. yz xy
+30. bc yd
+31. xa 0d
+32. cb zc
+33. 0a yb
+34. cz aw
+35. xw zz
+36. zy ax
+37. bw bd
+38. 0v xd
+39. zz bv
+40. xz zv
+41. ac yc
+42. ye 0w
+43. 0x ze
+44. 0v zb
+45. xx ab
+46. bb ac
+47. 0b 0w
+48. aa 0v
+49. ba ye
+50. ca 0a
+51. bc xa
+52. 0c cb
+53. 0b bc
+54. aa 0c
+55. ba bb
+56. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_f40f1fb53c5d80bf.tgn b/selfplay/iteration2-sim200-20251221/game_f40f1fb53c5d80bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82b6739f438539da25b810e856aec236c2e62180
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f40f1fb53c5d80bf.tgn
@@ -0,0 +1,10 @@
+[Board 3x4]
+
+1. ab zy
+2. zb za
+3. 0y 0b
+4. ay 0z
+5. 0a zz
+6. zb Pass
+7. az
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f4150a2566e8dcc8.tgn b/selfplay/iteration2-sim200-20251221/game_f4150a2566e8dcc8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..36f24089c3816bc9db73936ff1e542549dac40b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4150a2566e8dcc8.tgn
@@ -0,0 +1,27 @@
+[Board 6x6]
+
+1. ab zz
+2. yb ba
+3. zc xx
+4. xz zy
+5. zx ax
+6. az ca
+7. aa zb
+8. bx xb
+9. yy bc
+10. cy ya
+11. xc yc
+12. cb by
+13. bz bb
+14. yx ac
+15. yb ay
+16. cz za
+17. xa cx
+18. za aa
+19. zb xy
+20. yz cc
+21. yc xb
+22. ya bx
+23. zy ab
+24. cb
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_f41ba24c77d7b17a.tgn b/selfplay/iteration2-sim200-20251221/game_f41ba24c77d7b17a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..073acf01ec5acce99283e38565f23816dda02286
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f41ba24c77d7b17a.tgn
@@ -0,0 +1,22 @@
+[Board 3x5x2]
+
+1. zaz 00a
+2. aba azz
+3. zaa z0z
+4. 0ba aaa
+5. zyz zbz
+6. zzz 0za
+7. 0az 0yz
+8. aza z0a
+9. 0zz zya
+10. a0z 0aa
+11. a0a aaz
+12. aya 0bz
+13. zba ayz
+14. 0ya zza
+15. zzz 0zz
+16. abz 0aa
+17. aaa 00z
+18. aaz zyz
+19. zzz
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_f426c8d91ced4e2b.tgn b/selfplay/iteration2-sim200-20251221/game_f426c8d91ced4e2b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b18d69414f7f33429d17e4e7b954af0d5976d06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f426c8d91ced4e2b.tgn
@@ -0,0 +1,25 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c yy
+3. bx ax
+4. yz b0
+5. bb ya
+6. 00 ba
+7. 0b za
+8. a0 y0
+9. 0x ay
+10. z0 0z
+11. by yb
+12. 0y bz
+13. aa bc
+14. 0a yc
+15. az ax
+16. bz ab
+17. ac zz
+18. ba yx
+19. ay bc
+20. b0 0z
+21. zc yz
+22. bc zb
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_f42bef298caa7ac2.tgn b/selfplay/iteration2-sim200-20251221/game_f42bef298caa7ac2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e42662476af4d9266ff469b6defb53498887256
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f42bef298caa7ac2.tgn
@@ -0,0 +1,30 @@
+[Board 5x2x5]
+
+1. bzz 0aa
+2. bzy yzy
+3. bay zza
+4. yza ya0
+5. zaz zaa
+6. az0 0za
+7. aaz aaa
+8. zz0 bza
+9. za0 zzz
+10. 0az aa0
+11. zab 0zb
+12. azy azb
+13. yzz zzy
+14. bab 0zz
+15. yz0 0z0
+16. zay yzb
+17. bz0 0a0
+18. 0ay aay
+19. bzb 0zy
+20. baz aza
+21. zzb yaa
+22. azz aab
+23. yay yaz
+24. 0ab yzz
+25. yab ba0
+26. Pass yza
+27. baa
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_f430e4ade4fe7729.tgn b/selfplay/iteration2-sim200-20251221/game_f430e4ade4fe7729.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7a67f1e3b6d9acb55414aedc65c1493ea3b249da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f430e4ade4fe7729.tgn
@@ -0,0 +1,24 @@
+[Board 8x3]
+
+1. ca za
+2. y0 wa
+3. b0 xz
+4. bz da
+5. x0 dz
+6. yz aa
+7. z0 ya
+8. az w0
+9. cz wz
+10. xa d0
+11. zz ba
+12. za ya
+13. za zz
+14. y0 xa
+15. z0 x0
+16. yz zz
+17. a0 z0
+18. y0 ba
+19. aa yz
+20. ba y0
+21. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_f437270bc06cf260.tgn b/selfplay/iteration2-sim200-20251221/game_f437270bc06cf260.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a9df881f173cdcf005b6e3371aaa9d98cc6f0fd8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f437270bc06cf260.tgn
@@ -0,0 +1,20 @@
+[Board 5x3x2]
+
+1. aaa b0z
+2. 0zz azz
+3. baz a0z
+4. baa 0aa
+5. 0az z0z
+6. 0za zaa
+7. zza yaz
+8. aaz a0a
+9. 00z y0a
+10. aza 00a
+11. bzz b0a
+12. zzz y0z
+13. z0a yaa
+14. yzz bza
+15. Pass zaz
+16. Pass aza
+17. yza
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_f4377ecd647b40d6.tgn b/selfplay/iteration2-sim200-20251221/game_f4377ecd647b40d6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9bbae873b7ccc074e0ff361d39c8714ae5903d97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4377ecd647b40d6.tgn
@@ -0,0 +1,16 @@
+[Board 2x10]
+
+1. za zd
+2. zz av
+3. zx zb
+4. zv ad
+5. zy ax
+6. ac ab
+7. zw ay
+8. ae zc
+9. ze az
+10. aw ay
+11. av az
+12. ax ac
+13. aa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_f43c941a96f1aa0c.tgn b/selfplay/iteration2-sim200-20251221/game_f43c941a96f1aa0c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a8c7163078e98630853061224aa9f2514f5881e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f43c941a96f1aa0c.tgn
@@ -0,0 +1,74 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ac
+4. ca cd
+5. wa zd
+6. yb ze
+7. ba yy
+8. a0 az
+9. da zb
+10. db yc
+11. wd bb
+12. za ye
+13. xe bv
+14. ww dx
+15. cy b0
+16. wb zv
+17. ya cz
+18. dz dy
+19. w0 xz
+20. dd d0
+21. av z0
+22. zy xx
+23. zx bw
+24. yz y0
+25. bd xc
+26. aw zz
+27. xb wv
+28. yx ce
+29. by ab
+30. yz cc
+31. ax dc
+32. xy c0
+33. xa ay
+34. zw xv
+35. bz cx
+36. cz cw
+37. yy cv
+38. zz wc
+39. wy wx
+40. dw de
+41. wz be
+42. ay ae
+43. x0 yv
+44. xz xw
+45. yw yd
+46. zc we
+47. wd zb
+48. xe dd
+49. x0 wd
+50. zc dv
+51. cb w0
+52. dw bc
+53. xe x0
+54. bd zb
+55. xb db
+56. za xe
+57. wa ya
+58. aa zc
+59. da wb
+60. ba za
+61. xa ad
+62. yb ca
+63. wa ww
+64. ba dw
+65. da cb
+66. xa xb
+67. xa yb
+68. da aa
+69. Pass wa
+70. Pass da
+71. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_f4401575ba5e2ec6.tgn b/selfplay/iteration2-sim200-20251221/game_f4401575ba5e2ec6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..31d7f0c73c16df97d0599b92d22a5a27d1ac8c7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4401575ba5e2ec6.tgn
@@ -0,0 +1,9 @@
+[Board 2x5]
+
+1. ab zb
+2. ay zz
+3. az za
+4. z0 Pass
+5. zy Pass
+6. aa
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_f4558e1b282d976d.tgn b/selfplay/iteration2-sim200-20251221/game_f4558e1b282d976d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e06bebd977d3691cbd8a3db11c48821fa608ed25
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4558e1b282d976d.tgn
@@ -0,0 +1,25 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. 0aa 0ba
+5. abz 0ya
+6. zyz 0bz
+7. 0yz aaz
+8. 0zz azz
+9. aaa zaz
+10. aya ayz
+11. zya Pass
+12. zzz Pass
+13. aza azz
+14. zza Pass
+15. 0az zaz
+16. 0ba zbz
+17. 0bz Pass
+18. aaz Pass
+19. zaa zbz
+20. 0ya Pass
+21. zaz Pass
+22. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_f466b27527ca083e.tgn b/selfplay/iteration2-sim200-20251221/game_f466b27527ca083e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f849e6dca28bbc8f4ee82d0bcb41b5216aa8bbbf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f466b27527ca083e.tgn
@@ -0,0 +1,15 @@
+[Board 7x2]
+
+1. zz ba
+2. 0a za
+3. bz ca
+4. 0z xa
+5. aa az
+6. ya cz
+7. yz bz
+8. aa bz
+9. ca az
+10. za ba
+11. xz aa
+12. cz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_f47ee8994ab3e3f1.tgn b/selfplay/iteration2-sim200-20251221/game_f47ee8994ab3e3f1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7578966e3fa80803443f927abdba78ee340371f4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f47ee8994ab3e3f1.tgn
@@ -0,0 +1,20 @@
+[Board 4x2x3]
+
+1. ba0 yza
+2. za0 zaa
+3. yaa zza
+4. bza ya0
+5. zzz az0
+6. yaz aza
+7. bz0 aa0
+8. zz0 azz
+9. bzz baa
+10. zaz aaa
+11. aaz yzz
+12. yz0 baz
+13. yaa zaa
+14. zza Pass
+15. zaa Pass
+16. ya0 Pass
+17. aaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f47fdc00fcafd2a2.tgn b/selfplay/iteration2-sim200-20251221/game_f47fdc00fcafd2a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..21e93e3a5c12d1a24faa6063cf67689d20b1e0bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f47fdc00fcafd2a2.tgn
@@ -0,0 +1,31 @@
+[Board 4x10]
+
+1. yy yv
+2. yw yd
+3. bd ad
+4. ba bw
+5. bb zz
+6. ae bv
+7. zv zx
+8. aa zd
+9. bz zc
+10. zb yx
+11. by be
+12. za ze
+13. yb zw
+14. az zy
+15. ab av
+16. aw yw
+17. ya zv
+18. bc bx
+19. yc ae
+20. ay yz
+21. Pass ye
+22. Pass ax
+23. ay bz
+24. by yy
+25. Pass aw
+26. Pass az
+27. ay by
+28. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_f4853a8f611e6078.tgn b/selfplay/iteration2-sim200-20251221/game_f4853a8f611e6078.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..85f031f03c16f980751cf842f0f55a55a70342cf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4853a8f611e6078.tgn
@@ -0,0 +1,33 @@
+[Board 11x4]
+
+1. wa zz
+2. by aa
+3. ez xa
+4. vb dz
+5. wz da
+6. yy ea
+7. xb db
+8. wb zb
+9. ba 0y
+10. wy 0z
+11. ca ay
+12. xy za
+13. cb dy
+14. eb xz
+15. ya 0a
+16. zy bz
+17. xa bb
+18. cz cy
+19. vy va
+20. ba vz
+21. cb 0b
+22. ab ca
+23. yz ey
+24. zz az
+25. yb ez
+26. za by
+27. zb aa
+28. Pass ba
+29. Pass eb
+30. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f489cdb34a478f29.tgn b/selfplay/iteration2-sim200-20251221/game_f489cdb34a478f29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b317a953a1e063df107498d53f622c963cf25214
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f489cdb34a478f29.tgn
@@ -0,0 +1,26 @@
+[Board 3x13]
+
+1. 0x 0d
+2. ac zz
+3. zv z0
+4. 0w ze
+5. zx af
+6. aa zu
+7. av 0f
+8. aw zf
+9. zd zb
+10. a0 zy
+11. 0u 0z
+12. 00 0y
+13. ab zc
+14. ax 0c
+15. zw 0e
+16. 0a za
+17. ae zd
+18. au az
+19. 0b ad
+20. ac 0b
+21. 0a aa
+22. 0v ab
+23. ay
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_f493335f74bfc142.tgn b/selfplay/iteration2-sim200-20251221/game_f493335f74bfc142.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..01408264efe93dec95f9898be8a0f1dfdb32e6b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f493335f74bfc142.tgn
@@ -0,0 +1,93 @@
+[Board 10x9]
+
+1. ab dy
+2. v0 bc
+3. xz ad
+4. wc cc
+5. vx ax
+6. bw zd
+7. xx yw
+8. wb ez
+9. aa cx
+10. ba b0
+11. ya yz
+12. wx ey
+13. ca aw
+14. xy db
+15. wy yx
+16. dd vy
+17. dz vc
+18. zw bz
+19. vd zx
+20. vz ay
+21. cd wz
+22. ec da
+23. by dc
+24. bb cb
+25. vz ew
+26. c0 ed
+27. x0 bd
+28. yb cw
+29. bx w0
+30. zb wd
+31. yy d0
+32. zy cd
+33. eb c0
+34. za dd
+35. yc wa
+36. ea e0
+37. zz y0
+38. xb dw
+39. zc a0
+40. dx z0
+41. wz ex
+42. vw az
+43. vb zw
+44. ww ac
+45. bb xw
+46. cy dx
+47. yd va
+48. xa cz
+49. zx z0
+50. y0 wa
+51. vc bw
+52. aa dz
+53. va cy
+54. ba bx
+55. wa yx
+56. xc zw
+57. yw ca
+58. yz ab
+59. yx ba
+60. zd z0
+61. xw by
+62. xd bb
+63. zw w0
+64. wd Pass
+65. z0 w0
+66. ec vx
+67. zx xc
+68. zy y0
+69. vc vw
+70. wz v0
+71. wa vz
+72. ww wd
+73. vd ya
+74. zw wx
+75. xb zz
+76. yx wy
+77. yb ea
+78. yd wc
+79. eb yz
+80. zd xd
+81. wb va
+82. vb xy
+83. x0 aa
+84. z0 yy
+85. xw yc
+86. zc za
+87. zb xz
+88. xa wz
+89. yw za
+90. y0 Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_f4939daa03a23ca4.tgn b/selfplay/iteration2-sim200-20251221/game_f4939daa03a23ca4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..70dc4d378efd31f5c5aa3c02ae792762917fac33
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4939daa03a23ca4.tgn
@@ -0,0 +1,22 @@
+[Board 2x12]
+
+1. zv zd
+2. za zz
+3. ax av
+4. ac zf
+5. ae zy
+6. zx ze
+7. af zc
+8. aw zu
+9. au zb
+10. av ab
+11. zw ay
+12. az zy
+13. zz ay
+14. zz az
+15. zz zy
+16. az ay
+17. zz az
+18. zz ad
+19. zy aa
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_f49c654fef24ca99.tgn b/selfplay/iteration2-sim200-20251221/game_f49c654fef24ca99.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8e9b94896aec4a4f7fd89cd1d0c106ed8d9c3c1e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f49c654fef24ca99.tgn
@@ -0,0 +1,15 @@
+[Board 2x3x3]
+
+1. za0 zaa
+2. aaa az0
+3. aza azz
+4. z00 z0z
+5. a00 aa0
+6. zzz zza
+7. zz0 z0a
+8. zaz a0a
+9. a0z aaa
+10. aza az0
+11. azz aaz
+12. aza
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_f49d531127d20c00.tgn b/selfplay/iteration2-sim200-20251221/game_f49d531127d20c00.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..11aae5b55d576fd71bde047ecd7dd9fadf6c0ff7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f49d531127d20c00.tgn
@@ -0,0 +1,46 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azb
+3. bbb abz
+4. bb0 ayz
+5. yby aaz
+6. zbz bz0
+7. abb zbb
+8. aby yzb
+9. bbz ay0
+10. baa yy0
+11. zab yya
+12. zza bza
+13. ya0 zzz
+14. ayb za0
+15. yaa aza
+16. aya by0
+17. zaa ybb
+18. zba yyb
+19. bay yay
+20. yba ab0
+21. zay az0
+22. bba bzz
+23. yzz zb0
+24. zaz byb
+25. yyz zzy
+26. zz0 aa0
+27. bby zya
+28. zby azz
+29. zzb zyz
+30. bzy yza
+31. zyy zyb
+32. ba0 azy
+33. byz zy0
+34. yz0 ayy
+35. yb0 bya
+36. yab yyy
+37. ybz bzb
+38. byy yzy
+39. bab zz0
+40. zza aay
+41. yay zzb
+42. aba yz0
+43. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_f4a2fdc6d34f256c.tgn b/selfplay/iteration2-sim200-20251221/game_f4a2fdc6d34f256c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2ddcc44d49776e29f6b50103bc53651f3d0181d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4a2fdc6d34f256c.tgn
@@ -0,0 +1,19 @@
+[Board 3x9]
+
+1. ab aw
+2. 0y zd
+3. zw ac
+4. zx ad
+5. zz aa
+6. 0x za
+7. 0b ax
+8. 0d z0
+9. 0w 0z
+10. zb 00
+11. az ay
+12. a0 0c
+13. 0a zc
+14. za ay
+15. ax aa
+16. aw
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_f4a7354d2691222d.tgn b/selfplay/iteration2-sim200-20251221/game_f4a7354d2691222d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..391cb6314c9095b9bc5c9427c85ba027c7a62e13
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4a7354d2691222d.tgn
@@ -0,0 +1,103 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. xx uc
+5. ex d0
+6. zz z0
+7. fb a0
+8. ey ew
+9. yw vx
+10. cw vy
+11. wc ba
+12. ea yz
+13. wa xy
+14. fd ac
+15. bb zx
+16. fw ed
+17. zc bx
+18. xw ww
+19. wb yy
+20. zd w0
+21. db f0
+22. eb xc
+23. cy y0
+24. xd aa
+25. bz za
+26. dz wd
+27. ya dd
+28. by ux
+29. fx ez
+30. yb dx
+31. ax ud
+32. zb vd
+33. xz ec
+34. bc vc
+35. ca ay
+36. b0 dc
+37. fy ua
+38. fa dw
+39. yc v0
+40. cc vw
+41. xb dy
+42. az yd
+43. cb u0
+44. cz e0
+45. fc va
+46. cd ub
+47. wz uw
+48. bd cx
+49. yx ad
+50. zw uz
+51. yd z0
+52. bw fz
+53. xc fx
+54. fy ey
+55. zy zx
+56. zz fw
+57. za c0
+58. wx wy
+59. wz fy
+60. y0 zy
+61. da vz
+62. aw zz
+63. xa ex
+64. aa ac
+65. ba ay
+66. ad cy
+67. bz xz
+68. ab wz
+69. cz az
+70. by ay
+71. dz az
+72. cz dz
+73. ac vb
+74. bz by
+75. cz a0
+76. cd fd
+77. ab da
+78. fb fc
+79. ax db
+80. ba bw
+81. ea eb
+82. ad fa
+83. b0 ac
+84. ca bb
+85. cc ea
+86. aa aw
+87. bd fb
+88. bc cb
+89. Pass bz
+90. Pass ac
+91. ad cz
+92. ab ca
+93. bd ax
+94. ba cw
+95. b0 aa
+96. cd ba
+97. cc bc
+98. bd b0
+99. cc cd
+100. Pass Pass
+; +57
diff --git a/selfplay/iteration2-sim200-20251221/game_f4a8fb77bdc916dd.tgn b/selfplay/iteration2-sim200-20251221/game_f4a8fb77bdc916dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..78d9572f5014b450ad7f7457af1360c82e267b1c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4a8fb77bdc916dd.tgn
@@ -0,0 +1,24 @@
+[Board 4x2x3]
+
+1. ba0 azz
+2. baa yaa
+3. bz0 zza
+4. az0 aaz
+5. zzz aza
+6. baz aaa
+7. yaz zaa
+8. zz0 za0
+9. aa0 yz0
+10. zaz ya0
+11. yza bza
+12. bzz azz
+13. yza aza
+14. bza Pass
+15. yzz zza
+16. ya0 yaa
+17. za0 Pass
+18. yz0 Pass
+19. aaz Pass
+20. zaa Pass
+21. aaa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f4abd4c348b959ae.tgn b/selfplay/iteration2-sim200-20251221/game_f4abd4c348b959ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e02ee878abe711734865ce7af9f7e038ec553c42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4abd4c348b959ae.tgn
@@ -0,0 +1,30 @@
+[Board 4x9]
+
+1. zd za
+2. yc z0
+3. ax y0
+4. aw ad
+5. bb bd
+6. zz zb
+7. yx zc
+8. ba ya
+9. zw aa
+10. ab b0
+11. yd by
+12. az zy
+13. zx ay
+14. bz bw
+15. a0 bc
+16. aa bx
+17. yb aw
+18. zb yy
+19. ac ya
+20. zc yz
+21. bz az
+22. za yw
+23. zx zz
+24. zw yx
+25. zx zw
+26. Pass a0
+27. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_f4d216e74228bdc1.tgn b/selfplay/iteration2-sim200-20251221/game_f4d216e74228bdc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..007693f717baa580e74bb17052b45856dc2dfa83
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4d216e74228bdc1.tgn
@@ -0,0 +1,15 @@
+[Board 2x8]
+
+1. aw zd
+2. ab zz
+3. ax aa
+4. zx ad
+5. ay zc
+6. zy za
+7. zb aa
+8. za ac
+9. zw zc
+10. aa ad
+11. az zd
+12. ac
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_f4d3582a844400e1.tgn b/selfplay/iteration2-sim200-20251221/game_f4d3582a844400e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..da8628c230b778484131a9d94fb2ce6961aa6fbb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4d3582a844400e1.tgn
@@ -0,0 +1,26 @@
+[Board 3x2x5]
+
+1. zab 0ab
+2. zz0 0a0
+3. 0zb 0z0
+4. 0aa zzy
+5. aab aaa
+6. zaa aa0
+7. 0zz aaz
+8. zzb aza
+9. 0ay 0za
+10. 0az aay
+11. za0 azz
+12. 0zy zza
+13. azy azb
+14. az0 zay
+15. za0 0aa
+16. zab zaz
+17. 0zb zaa
+18. zz0 zzb
+19. za0 zab
+20. Pass zzz
+21. 0zy zz0
+22. 0az azy
+23. 0zz 0ay
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_f4eba33c2e213f58.tgn b/selfplay/iteration2-sim200-20251221/game_f4eba33c2e213f58.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eb5d65310d7398619c09c4490398d58cf4ee16a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4eba33c2e213f58.tgn
@@ -0,0 +1,105 @@
+[Board 12x12]
+
+1. ab ac
+2. cx fz
+3. zz cw
+4. xw zu
+5. bx bu
+6. uz ww
+7. wx wu
+8. bc xv
+9. wc xb
+10. we vx
+11. av df
+12. vz wb
+13. bb zx
+14. ve ub
+15. fa aw
+16. vy yf
+17. ua yu
+18. zf zw
+19. dx by
+20. ce wf
+21. bz fe
+22. wz fb
+23. uy ay
+24. ae zv
+25. ef au
+26. aa vf
+27. zb fd
+28. ba cu
+29. fx yd
+30. wa ed
+31. ax ey
+32. dc bf
+33. xy xx
+34. db za
+35. cf dz
+36. wv xd
+37. va zy
+38. ee ze
+39. zd vu
+40. zc xz
+41. da dd
+42. fv ye
+43. az xc
+44. de ec
+45. af ya
+46. fw uc
+47. dy ff
+48. fy yz
+49. bw yv
+50. dw zz
+51. bv zf
+52. xe ez
+53. ad ux
+54. yc wy
+55. ud xa
+56. du fc
+57. cd wx
+58. xf wd
+59. cb eb
+60. uv ew
+61. ca ea
+62. cc dv
+63. be uu
+64. xu uf
+65. vc vd
+66. yx cz
+67. vw yw
+68. cy uw
+69. ac vv
+70. fu az
+71. cv cu
+72. aw wv
+73. bd xw
+74. cw bu
+75. bz eu
+76. az by
+77. ay ex
+78. bf yy
+79. ev ez
+80. fz ew
+81. dv vw
+82. ex yb
+83. ey vb
+84. zc ua
+85. vc zd
+86. ew zb
+87. by fa
+88. df cz
+89. dz wa
+90. au va
+91. cz yx
+92. bu ue
+93. cu we
+94. xu yc
+95. eu ud
+96. xe wc
+97. Pass xf
+98. Pass xu
+99. Pass ve
+100. Pass vc
+101. Pass zc
+102. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_f4fa8a15747b7626.tgn b/selfplay/iteration2-sim200-20251221/game_f4fa8a15747b7626.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14d16f7f6482eab1d32e409546248755440fbdf3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4fa8a15747b7626.tgn
@@ -0,0 +1,30 @@
+[Board 3x13]
+
+1. 0x ad
+2. 0f zz
+3. af z0
+4. 0w au
+5. 00 zf
+6. av ay
+7. zb ae
+8. zx 0z
+9. 0v ze
+10. a0 0u
+11. zy az
+12. ax zu
+13. aw zd
+14. zv 0c
+15. zc aa
+16. za 0b
+17. 0d 0e
+18. ac 0a
+19. za a0
+20. zb 00
+21. af zc
+22. 0y za
+23. zw ay
+24. 0z 0f
+25. zz zb
+26. az 0d
+27. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_f4faf72ff5e02ac0.tgn b/selfplay/iteration2-sim200-20251221/game_f4faf72ff5e02ac0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6d1e5b602243f1867d0626fdeba20df2ef14f3c7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4faf72ff5e02ac0.tgn
@@ -0,0 +1,50 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azb
+3. ayy abz
+4. ab0 ayz
+5. ybz zza
+6. zbz bz0
+7. ayb aya
+8. byy zay
+9. bzy ay0
+10. ba0 yy0
+11. yba zb0
+12. yzb zz0
+13. zby yza
+14. yyy zaz
+15. bab az0
+16. azy zy0
+17. bbz aza
+18. aa0 byb
+19. bb0 zaa
+20. baa zya
+21. yby zab
+22. zzb aay
+23. byz aab
+24. zbb zyy
+25. zyb azz
+26. bay abb
+27. bya yz0
+28. yab yzz
+29. by0 bbb
+30. yb0 za0
+31. zzy yyb
+32. bza aba
+33. yzy ya0
+34. yyz bba
+35. zyz zzz
+36. aaz bby
+37. bzz yzz
+38. zzz ayb
+39. yay ybb
+40. zba yaa
+41. bzb yya
+42. zyb bza
+43. yba bzb
+44. zzb zba
+45. yzb baz
+46. aby yba
+47. aaz zbb
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_f4fe91338eb89a39.tgn b/selfplay/iteration2-sim200-20251221/game_f4fe91338eb89a39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..165b43945d20edd74e4ef8f1e347eca11929c588
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f4fe91338eb89a39.tgn
@@ -0,0 +1,33 @@
+[Board 13x3]
+
+1. 0z da
+2. z0 za
+3. wa ua
+4. b0 zz
+5. bz w0
+6. yz aa
+7. a0 x0
+8. ba dz
+9. wz ya
+10. d0 xz
+11. u0 uz
+12. ez fa
+13. vz e0
+14. az v0
+15. f0 c0
+16. aa d0
+17. uz va
+18. 0a ca
+19. y0 zz
+20. 00 z0
+21. yz ea
+22. cz dz
+23. fz c0
+24. d0 ea
+25. e0 ca
+26. fa xa
+27. da wa
+28. ca y0
+29. c0 Pass
+30. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_f50a50689df30157.tgn b/selfplay/iteration2-sim200-20251221/game_f50a50689df30157.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1bd92a300367af8897afc9a500805271bc5038a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f50a50689df30157.tgn
@@ -0,0 +1,27 @@
+[Board 9x3]
+
+1. b0 yz
+2. xz aa
+3. w0 za
+4. ca da
+5. 0z zz
+6. bz dz
+7. z0 a0
+8. ba cz
+9. 00 x0
+10. ya 0a
+11. d0 wz
+12. xa xz
+13. za Pass
+14. c0 cz
+15. wa 0a
+16. da Pass
+17. 0a Pass
+18. az a0
+19. y0 x0
+20. zz wz
+21. xz Pass
+22. yz Pass
+23. dz Pass
+24. aa
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_f50f2342004420ee.tgn b/selfplay/iteration2-sim200-20251221/game_f50f2342004420ee.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64b8cc12cf1acb5e52429a2c94cd05ad10b9f698
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f50f2342004420ee.tgn
@@ -0,0 +1,74 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz uy
+4. bc ed
+5. yx zd
+6. zz zc
+7. fb zy
+8. uc ew
+9. dd ey
+10. cw vy
+11. ez yz
+12. wa ex
+13. w0 yy
+14. fd ac
+15. cd ua
+16. fw xx
+17. v0 fx
+18. da ww
+19. wb vb
+20. cy cz
+21. db xb
+22. eb xc
+23. yd xz
+24. xd wz
+25. bz za
+26. ud dc
+27. yb bb
+28. dz fz
+29. ay wd
+30. by dx
+31. ba ad
+32. fa va
+33. a0 ec
+34. f0 z0
+35. bx d0
+36. xy u0
+37. wy vd
+38. zw vc
+39. bw vw
+40. dy vx
+41. fc dw
+42. ea wx
+43. ux uw
+44. ya wy
+45. b0 e0
+46. yc y0
+47. wc ux
+48. ca cb
+49. ub c0
+50. zx uz
+51. cz zz
+52. vb vd
+53. xa vz
+54. cc ax
+55. az xc
+56. bd wd
+57. cx va
+58. bb ad
+59. aw ab
+60. cb fy
+61. ax yw
+62. yx zx
+63. ua xy
+64. xw yx
+65. va Pass
+66. ac Pass
+67. vc wd
+68. xb Pass
+69. ab Pass
+70. vd Pass
+71. Pass
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_f51ae0a8ca640d32.tgn b/selfplay/iteration2-sim200-20251221/game_f51ae0a8ca640d32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c04c8ec1e2cab3c5957ed779a6bcaff37d51b75b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f51ae0a8ca640d32.tgn
@@ -0,0 +1,6 @@
+[Board 3x2]
+
+1. zz za
+2. az aa
+3. 0a
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_f52e66ba198cba68.tgn b/selfplay/iteration2-sim200-20251221/game_f52e66ba198cba68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e4e4cbff2514dc141e81adb011b22ce11eebc470
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f52e66ba198cba68.tgn
@@ -0,0 +1,126 @@
+[Board 12x13]
+
+1. ac ay
+2. cx fz
+3. zz cw
+4. fb zu
+5. bv af
+6. uz ww
+7. wx wu
+8. bc xv
+9. cy xb
+10. ea vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ud yf
+17. ua uy
+18. ze ye
+19. dx by
+20. cc yx
+21. bz fe
+22. wz yu
+23. db fd
+24. ba bx
+25. vw au
+26. zv u0
+27. wd xe
+28. zb cu
+29. xy z0
+30. ya fv
+31. yc ae
+32. wa bf
+33. yb y0
+34. ue yd
+35. uc dz
+36. az ex
+37. de v0
+38. du zf
+39. zy vu
+40. fy dd
+41. vv va
+42. cb f0
+43. vb cd
+44. aa ec
+45. ff xf
+46. we wc
+47. ve fx
+48. be ce
+49. ew cf
+50. wv zw
+51. wy w0
+52. bd fu
+53. zd vf
+54. xz xu
+55. fc x0
+56. va wf
+57. a0 uw
+58. xd yy
+59. dv ef
+60. bu d0
+61. bw dy
+62. dc ee
+63. ab ad
+64. xc ux
+65. da xx
+66. fw uu
+67. eb uf
+68. ey ev
+69. ub vd
+70. ca dw
+71. au ez
+72. fw fy
+73. e0 eu
+74. zc b0
+75. ax de
+76. bx e0
+77. ay ff
+78. cz c0
+79. ed vc
+80. xa xw
+81. by wc
+82. ec vd
+83. xb uv
+84. za vc
+85. wb yw
+86. vv yv
+87. aw ew
+88. wv wc
+89. vc fw
+90. wc vw
+91. vv zv
+92. Pass yz
+93. wx uz
+94. zz xz
+95. vz ey
+96. xy vy
+97. wz wy
+98. wz zy
+99. Pass zz
+100. Pass xy
+101. Pass wv
+102. Pass vz
+103. Pass cv
+104. bx wx
+105. az bv
+106. bu bw
+107. dv vv
+108. a0 wz
+109. dx du
+110. bz au
+111. aw by
+112. ax cy
+113. cz ay
+114. az a0
+115. av dv
+116. bz cx
+117. av dx
+118. bx aw
+119. Pass av
+120. Pass cz
+121. az ax
+122. Pass bz
+123. Pass Pass
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_f5313153b59a06e1.tgn b/selfplay/iteration2-sim200-20251221/game_f5313153b59a06e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69609abcf415d81959f810cfb2f78f5a8c6f30e9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5313153b59a06e1.tgn
@@ -0,0 +1,86 @@
+[Board 10x12]
+
+1. aa ab
+2. xb zf
+3. vy ad
+4. wx zu
+5. vv zv
+6. zz xf
+7. bv bc
+8. ww ax
+9. xu yx
+10. bw zd
+11. ea eu
+12. xz ee
+13. yw dz
+14. yb xa
+15. cf ze
+16. wy df
+17. za xe
+18. aw ef
+19. ay de
+20. ve zc
+21. ba bz
+22. wa du
+23. zy dd
+24. by ae
+25. az dv
+26. zb ec
+27. zx cd
+28. be ez
+29. dy ac
+30. ev ed
+31. vz eb
+32. xx wc
+33. vw cc
+34. bd dw
+35. ya db
+36. vu af
+37. cb wv
+38. yy vb
+39. ew xv
+40. yu zw
+41. bb ex
+42. au yc
+43. yv wu
+44. da ye
+45. wz xc
+46. yx vf
+47. yd wf
+48. xa cv
+49. yz xd
+50. cu wb
+51. bx bf
+52. yf bu
+53. cw vc
+54. xy wd
+55. cx xw
+56. ax vx
+57. dx cz
+58. ey av
+59. cy vx
+60. dz cz
+61. va au
+62. bz dc
+63. we yd
+64. ez vd
+65. ve ce
+66. bd we
+67. cf ca
+68. ya ba
+69. wa da
+70. va zb
+71. cz za
+72. xa aa
+73. bb be
+74. xb ve
+75. ea yb
+76. wa ea
+77. xb cu
+78. ex xa
+79. Pass cb
+80. Pass cf
+81. Pass ya
+82. Pass bb
+83. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_f55227a7ca985c9d.tgn b/selfplay/iteration2-sim200-20251221/game_f55227a7ca985c9d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c706e92797eb0623c0d36702792ebeb72da9d93e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f55227a7ca985c9d.tgn
@@ -0,0 +1,84 @@
+[Board 12x9]
+
+1. aa ab
+2. x0 zb
+3. vz yd
+4. uw ad
+5. xb dx
+6. zz zd
+7. fb ud
+8. uc ew
+9. aw ey
+10. cw vy
+11. ub ba
+12. za fd
+13. yw yx
+14. bw ac
+15. yy cy
+16. uy xx
+17. v0 y0
+18. wb ww
+19. az xd
+20. ay wa
+21. db ex
+22. eb xc
+23. wy f0
+24. cb d0
+25. bz dd
+26. vb cd
+27. yz u0
+28. z0 fz
+29. bb wd
+30. bx dc
+31. by vc
+32. zx va
+33. a0 ec
+34. ya fc
+35. zy vd
+36. yb cz
+37. xy bd
+38. ux ed
+39. wz fa
+40. ez vx
+41. wc c0
+42. ea fx
+43. b0 w0
+44. wx dz
+45. cc fw
+46. cx e0
+47. xz dw
+48. bc da
+49. fy vw
+50. xw v0
+51. zc ua
+52. ca xx
+53. zb zw
+54. uz z0
+55. ez yx
+56. aa yw
+57. yc ba
+58. xa wa
+59. aa ua
+60. dy cz
+61. ba dz
+62. xw fa
+63. cy fz
+64. ux uw
+65. zy uy
+66. zz cz
+67. dz vz
+68. zx xz
+69. va fa
+70. wa wy
+71. ax x0
+72. xy xw
+73. ua wx
+74. fa ux
+75. yy yz
+76. zx fy
+77. xy yy
+78. zz zy
+79. Pass zx
+80. Pass zz
+81. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_f55da4e0b4253b46.tgn b/selfplay/iteration2-sim200-20251221/game_f55da4e0b4253b46.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13ee5be88b479b5fb0fe62f571dc16c1d6b3b463
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f55da4e0b4253b46.tgn
@@ -0,0 +1,64 @@
+[Board 6x13]
+
+1. aa bz
+2. aw b0
+3. bf cz
+4. yy ad
+5. xw bd
+6. yz xx
+7. af xd
+8. yu yc
+9. cc xz
+10. y0 z0
+11. xf cf
+12. ca zz
+13. bu zy
+14. au bx
+15. bw ax
+16. ce c0
+17. bb be
+18. cd cv
+19. zd zx
+20. yb yf
+21. az za
+22. bv xa
+23. xe zf
+24. ba zu
+25. zb cy
+26. zv ac
+27. a0 xu
+28. cb zw
+29. ae cu
+30. av yd
+31. x0 xv
+32. yx cx
+33. ya zc
+34. ab yv
+35. za zv
+36. by xc
+37. ye ze
+38. yw zd
+39. xy xb
+40. za yb
+41. bc ya
+42. cw zb
+43. ad be
+44. ay cy
+45. bz cz
+46. xz ax
+47. ac bx
+48. by xx
+49. az cx
+50. bz ay
+51. by bz
+52. bd az
+53. by xx
+54. ax bx
+55. bz cz
+56. be az
+57. ay cx
+58. cy xx
+59. cx Pass
+60. bx Pass
+61. Pass
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_f561381f38c90206.tgn b/selfplay/iteration2-sim200-20251221/game_f561381f38c90206.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4381e7422b5183e267aa9ae0977f3bdfca4d01af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f561381f38c90206.tgn
@@ -0,0 +1,11 @@
+[Board 9x1]
+
+1. 0 b
+2. y d
+3. w c
+4. a d
+5. c b
+6. x d
+7. Pass a
+8. c
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_f5631ab0a85c4ec1.tgn b/selfplay/iteration2-sim200-20251221/game_f5631ab0a85c4ec1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5867803f0ca6d18b0ed15d8b17008262c98df72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5631ab0a85c4ec1.tgn
@@ -0,0 +1,38 @@
+[Board 5x13]
+
+1. bx av
+2. ba zf
+3. 0b ac
+4. bb 0z
+5. b0 zd
+6. 0w zw
+7. bv 0f
+8. bz zx
+9. ab zz
+10. 0c yb
+11. bc zy
+12. 0y ze
+13. za yz
+14. yx yy
+15. aa 0a
+16. bd aw
+17. bw y0
+18. 0x zu
+19. 0u ye
+20. 0d by
+21. au z0
+22. ya ax
+23. zb be
+24. 0a yd
+25. a0 0e
+26. ay zc
+27. 00 ae
+28. yw av
+29. az aw
+30. 0v bf
+31. ax ad
+32. yc yu
+33. aw yv
+34. af zv
+35. by yb
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_f56fc6caf2d55e6f.tgn b/selfplay/iteration2-sim200-20251221/game_f56fc6caf2d55e6f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c928c01ca325f676c72efba3ebe6e83df495bfec
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f56fc6caf2d55e6f.tgn
@@ -0,0 +1,58 @@
+[Board 10x9]
+
+1. ab dy
+2. ww ed
+3. xz dd
+4. wc d0
+5. vx dc
+6. bw vd
+7. cc xd
+8. zd zz
+9. aa dw
+10. ba cb
+11. z0 cd
+12. zx xx
+13. va dz
+14. wy wz
+15. zw ec
+16. zy bz
+17. x0 ez
+18. zc zb
+19. ac by
+20. ey ay
+21. aw ca
+22. xa dx
+23. bb ax
+24. wx vc
+25. xy bd
+26. eb c0
+27. yz yd
+28. wb bc
+29. xb w0
+30. yy db
+31. zz cc
+32. yb wd
+33. vy e0
+34. cx b0
+35. xc vb
+36. yx v0
+37. za vz
+38. yw y0
+39. zb ea
+40. bx ew
+41. vw cw
+42. cy a0
+43. wa yc
+44. xw eb
+45. ex da
+46. xx cz
+47. aw az
+48. cx ad
+49. bw ab
+50. aa bx
+51. ba bb
+52. aa ba
+53. bw aa
+54. Pass aw
+55. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_f57b5392c7e58258.tgn b/selfplay/iteration2-sim200-20251221/game_f57b5392c7e58258.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b64a36f45a5789d8e611f41429ef74442fb3a70
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f57b5392c7e58258.tgn
@@ -0,0 +1,12 @@
+[Board 7x2]
+
+1. xa 0a
+2. ba ya
+3. 0z yz
+4. bz aa
+5. za ca
+6. cz zz
+7. 0a za
+8. az Pass
+9. xz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_f583fc1932e6cfcc.tgn b/selfplay/iteration2-sim200-20251221/game_f583fc1932e6cfcc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d679cf04bdec30d83a28a5c9d7556e0e7547b0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f583fc1932e6cfcc.tgn
@@ -0,0 +1,26 @@
+[Board 2x4x5]
+
+1. aba abb
+2. aaa zyy
+3. aab ayy
+4. zby zzy
+5. ay0 ayz
+6. zyb aya
+7. zyz aza
+8. zbz azy
+9. az0 abz
+10. azz za0
+11. zzz zay
+12. ayb zz0
+13. zya zb0
+14. ab0 zaz
+15. azb zy0
+16. zzb zaa
+17. zab aa0
+18. aby zba
+19. zza aya
+20. zbb aay
+21. aza zaa
+22. zba Pass
+23. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_f5867660c456e4e8.tgn b/selfplay/iteration2-sim200-20251221/game_f5867660c456e4e8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d1fb3415a6d220d36689949aafc1de739a624158
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5867660c456e4e8.tgn
@@ -0,0 +1,19 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. 0aa azz
+3. baz 0zz
+4. 0az zaa
+5. 0za aza
+6. zzz aaa
+7. yza zza
+8. zaz baa
+9. yaz 0zz
+10. yaa zza
+11. bza Pass
+12. zaa Pass
+13. zza Pass
+14. aaz aza
+15. yzz azz
+16. aaa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_f5876c3fd35b9eb9.tgn b/selfplay/iteration2-sim200-20251221/game_f5876c3fd35b9eb9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bfa1d034d86cc066424271676ba355d25f6e368
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5876c3fd35b9eb9.tgn
@@ -0,0 +1,42 @@
+[Board 5x12]
+
+1. bx av
+2. bb zf
+3. 0b zx
+4. ba 0z
+5. 0a au
+6. zd zw
+7. zy zz
+8. bz 0y
+9. za bv
+10. bc yb
+11. yd bf
+12. ax 0d
+13. 0w ze
+14. yc 0x
+15. aw ad
+16. az yw
+17. ae yz
+18. bd yf
+19. by yy
+20. 0e ya
+21. ac zu
+22. 0c af
+23. yv bw
+24. 0d yu
+25. ab zy
+26. 0f zv
+27. zb bu
+28. 0v 0u
+29. yb yv
+30. ad ye
+31. aa be
+32. zc 0v
+33. Pass ay
+34. bx az
+35. aw by
+36. Pass ax
+37. Pass bz
+38. Pass bx
+39. Pass Pass
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_f588e3d054328141.tgn b/selfplay/iteration2-sim200-20251221/game_f588e3d054328141.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f545989ee812f7eb6afd2dffa7fffa161cf7ea7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f588e3d054328141.tgn
@@ -0,0 +1,41 @@
+[Board 3x5x5]
+
+1. a0a aaa
+2. aaz 0z0
+3. 0zy zzz
+4. 0bb 0bz
+5. z0y 0a0
+6. z00 az0
+7. azy aay
+8. zb0 aza
+9. ab0 a00
+10. a0y zay
+11. 0ya 0by
+12. azz 0az
+13. zzy zza
+14. aya zab
+15. zbb za0
+16. a0b z0a
+17. ayz aba
+18. abb zba
+19. z0z abz
+20. 0y0 zaa
+21. 0aa aa0
+22. ayb 0za
+23. 0zb z0b
+24. zaz 0ay
+25. zyb zyz
+26. zzb zya
+27. ayy 0b0
+28. zy0 00b
+29. zby zz0
+30. aby 0yb
+31. ay0 0ba
+32. 0yy 00y
+33. 0zz a0z
+34. 0ab 0yz
+35. 00a 000
+36. zyy 00z
+37. aab zbz
+38. azb
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_f590c9cafd8328ae.tgn b/selfplay/iteration2-sim200-20251221/game_f590c9cafd8328ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fc2ab9ac1e16e211750c8b2a90d22e4bdbbb035
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f590c9cafd8328ae.tgn
@@ -0,0 +1,18 @@
+[Board 2x3x4]
+
+1. aaa zaa
+2. aab aaz
+3. aza azz
+4. zzb zaz
+5. z0a a0b
+6. zza a0a
+7. azb azy
+8. z0z z0b
+9. a0z a0y
+10. zab zzz
+11. zay z0y
+12. zaa aay
+13. z0z a0z
+14. Pass z0z
+15. zzy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f59228651dc0bd4d.tgn b/selfplay/iteration2-sim200-20251221/game_f59228651dc0bd4d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3bc65dcf73ab95e6bb03cbaa695b1f8b360fdc99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f59228651dc0bd4d.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 b
+2. y d
+3. x c
+4. a d
+5. c b
+6. w d
+7. Pass c
+8. a d
+9. c b
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_f5a3cb28da41ad02.tgn b/selfplay/iteration2-sim200-20251221/game_f5a3cb28da41ad02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1962f7207f3fc34d9291e2d9f712ff227660ed2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5a3cb28da41ad02.tgn
@@ -0,0 +1,47 @@
+[Board 10x6]
+
+1. aa dy
+2. cx wc
+3. xz ec
+4. xb ca
+5. vx db
+6. xy vc
+7. cc yz
+8. bc ax
+9. xx zz
+10. ba by
+11. va zy
+12. wx yx
+13. cb dz
+14. wy ea
+15. ac za
+16. dc vz
+17. vy dx
+18. ey da
+19. bb wz
+20. ab wb
+21. xc xa
+22. zx zc
+23. ez eb
+24. cz vb
+25. zb cy
+26. yy bz
+27. vz yc
+28. wz cz
+29. ya zx
+30. yb az
+31. zy wa
+32. zz ex
+33. yz yc
+34. zx yx
+35. za va
+36. zc ay
+37. yc bx
+38. ab dc
+39. bc cb
+40. cx ba
+41. bb ac
+42. aa cc
+43. ab bb
+44. Pass Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_f5b31cbc46c35549.tgn b/selfplay/iteration2-sim200-20251221/game_f5b31cbc46c35549.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f19fbaa8690ed6342df1fad662382449cc859749
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5b31cbc46c35549.tgn
@@ -0,0 +1,61 @@
+[Board 5x13]
+
+1. bx av
+2. bd zf
+3. 0b yx
+4. ba ze
+5. zx ae
+6. bw zw
+7. zz 0a
+8. b0 0z
+9. za zb
+10. bc yb
+11. yd yz
+12. ax zy
+13. bv zx
+14. ac 0x
+15. aw ad
+16. yy az
+17. bb yu
+18. a0 00
+19. yv z0
+20. 0d 0v
+21. zc bz
+22. 0c 0w
+23. bf by
+24. 0e zd
+25. be ye
+26. 0f zv
+27. ya zu
+28. aa yf
+29. bu yc
+30. 0a 0u
+31. ab zc
+32. au zz
+33. af ay
+34. av 0y
+35. ae yw
+36. Pass y0
+37. Pass yv
+38. yy yx
+39. 0z zd
+40. bz zc
+41. zv yu
+42. az 0u
+43. zw y0
+44. zx ye
+45. zf yz
+46. zb zu
+47. ad zy
+48. 0w 00
+49. yb 0x
+50. 0v ze
+51. ay z0
+52. yw by
+53. 0y yv
+54. yc 0x
+55. zz yf
+56. yx Pass
+57. zy Pass
+58. Pass
+; -39
diff --git a/selfplay/iteration2-sim200-20251221/game_f5b504c165a4a3d4.tgn b/selfplay/iteration2-sim200-20251221/game_f5b504c165a4a3d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..57deb35dc0ee73ba2bfeb90d028ffd8ca7dcb1a2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5b504c165a4a3d4.tgn
@@ -0,0 +1,12 @@
+[Board 4x4]
+
+1. za yz
+2. bb zy
+3. ab zz
+4. ba ay
+5. zb ya
+6. yb bz
+7. aa az
+8. ya by
+9. yy
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_f5b7bc19a5806862.tgn b/selfplay/iteration2-sim200-20251221/game_f5b7bc19a5806862.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f3e8bded2c7fa2b340a5ec78391d795c53bf92d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5b7bc19a5806862.tgn
@@ -0,0 +1,99 @@
+[Board 12x8]
+
+1. fz aa
+2. vz zx
+3. cd uy
+4. ux ad
+5. vx ex
+6. fw zz
+7. fb dd
+8. uc vd
+9. da ey
+10. zb vy
+11. yx az
+12. vb fd
+13. xx ud
+14. ax ac
+15. xc bd
+16. yz wd
+17. wx fx
+18. za ww
+19. fa va
+20. bz zc
+21. zy dc
+22. uz dw
+23. xy ed
+24. xz fc
+25. by cc
+26. ab dz
+27. ew vc
+28. dy ec
+29. bb wc
+30. bx cw
+31. ya cd
+32. wb dx
+33. ub bw
+34. yb wa
+35. zz xd
+36. yy uw
+37. yw cx
+38. bc ca
+39. ay yc
+40. ew zd
+41. aw ez
+42. eb cz
+43. zw cb
+44. db fy
+45. ua fw
+46. xb wz
+47. vw ew
+48. yd fz
+49. zd vz
+50. ea uz
+51. wy zc
+52. xa wa
+53. cy az
+54. zx ba
+55. bb cy
+56. ab aw
+57. yc bx
+58. ay dy
+59. by ax
+60. xw bz
+61. by bc
+62. ab ay
+63. va by
+64. wa bb
+65. ab fc
+66. bd ww
+67. bb ed
+68. vz wc
+69. ud vc
+70. ay fd
+71. vy dd
+72. bc wd
+73. ca xd
+74. uz aa
+75. cd dz
+76. dc uw
+77. ba dw
+78. fy fz
+79. dy bw
+80. az ax
+81. bx fw
+82. ex ez
+83. wz dx
+84. cb cz
+85. bz fx
+86. ec ad
+87. aw by
+88. aa ax
+89. ac az
+90. uy aw
+91. cc ew
+92. cx ay
+93. cy bz
+94. ey Pass
+95. vd xd
+96. zc vc
+; -44
diff --git a/selfplay/iteration2-sim200-20251221/game_f5bf811333d20f87.tgn b/selfplay/iteration2-sim200-20251221/game_f5bf811333d20f87.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ab6c2ca5f1bafb72e8006c750f3200ce5e8caf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5bf811333d20f87.tgn
@@ -0,0 +1,17 @@
+[Board 2x2x4]
+
+1. zab zzz
+2. zzb zzy
+3. aab zaa
+4. aza zaz
+5. zza azb
+6. azz zay
+7. aay aaz
+8. azy zaz
+9. azb zay
+10. zzy aaz
+11. zzz aaz
+12. zaz Pass
+13. zay Pass
+14. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_f5e7844dd11aa306.tgn b/selfplay/iteration2-sim200-20251221/game_f5e7844dd11aa306.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d71becbb9fed96359f677b88ca9ec2483d90d957
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5e7844dd11aa306.tgn
@@ -0,0 +1,60 @@
+[Board 11x9]
+
+1. aa zz
+2. vx dx
+3. ea 0d
+4. w0 db
+5. b0 e0
+6. yx za
+7. vc z0
+8. ww zb
+9. xx yy
+10. ey bw
+11. cy zd
+12. wx dz
+13. d0 da
+14. zc dy
+15. bx dw
+16. 0y zy
+17. ay a0
+18. yc az
+19. x0 by
+20. bc eb
+21. 0b zw
+22. yd v0
+23. 0a dc
+24. wb cz
+25. wa yz
+26. xb dd
+27. yw ac
+28. zx cd
+29. xz c0
+30. 0z xd
+31. cx d0
+32. ba vd
+33. ya ax
+34. yb ad
+35. xy cc
+36. ab wd
+37. zy ex
+38. zz ed
+39. cb ec
+40. vb bd
+41. ca wz
+42. zb cw
+43. wy vw
+44. vy cx
+45. wc cy
+46. 0x ez
+47. xa 00
+48. za aw
+49. 0c ay
+50. vz xc
+51. ew b0
+52. wz 0w
+53. yy bb
+54. ca bc
+55. aa ba
+56. yz ab
+57. y0 cb
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_f5e87e44fd41223f.tgn b/selfplay/iteration2-sim200-20251221/game_f5e87e44fd41223f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ebaa463c1e7519f379f48e6d8d1a7a3a691ebe8c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5e87e44fd41223f.tgn
@@ -0,0 +1,22 @@
+[Board 4x2x4]
+
+1. aza aab
+2. yza yzy
+3. yab zza
+4. bzz zzb
+5. zzz azz
+6. aaz zaz
+7. bzb yaz
+8. baz zzy
+9. azy aaa
+10. yaa bzy
+11. azz zaa
+12. zay yzb
+13. zab bab
+14. yay azb
+15. bay bza
+16. yzz bzb
+17. zaz aza
+18. baa Pass
+19. yaz aay
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_f5f3df872ae1933a.tgn b/selfplay/iteration2-sim200-20251221/game_f5f3df872ae1933a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9bbf60d0a544b9a17ffdb6bf44cd3d168689349
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f5f3df872ae1933a.tgn
@@ -0,0 +1,66 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 by
+4. 0x cd
+5. xz yd
+6. 0b xw
+7. zz 0z
+8. 00 aa
+9. bz bx
+10. 0y 0d
+11. ba 0c
+12. xx 0w
+13. b0 xa
+14. aw ay
+15. ca zd
+16. yc cy
+17. yw cz
+18. bw zx
+19. ac az
+20. cw zw
+21. ad yb
+22. bd za
+23. bb bz
+24. c0 xc
+25. cb zy
+26. zb xb
+27. ab zc
+28. bc zb
+29. aa y0
+30. yy yx
+31. xy yz
+32. xw ya
+33. xd zz
+34. a0 cc
+35. cx bx
+36. ay by
+37. bz 0z
+38. cy by
+39. cz Pass
+40. bx Pass
+41. 0z Pass
+42. by Pass
+43. 0w az
+44. c0 ad
+45. bd ax
+46. cb 0z
+47. 0b x0
+48. cy 0w
+49. yy 00
+50. a0 xw
+51. 0x xd
+52. ay xx
+53. cz aw
+54. by cw
+55. bz 0a
+56. 0y bw
+57. xy ba
+58. bb ca
+59. ab cx
+60. xz ac
+61. b0 bc
+62. az a0
+63. c0 bd
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_f6032bd4aab3360e.tgn b/selfplay/iteration2-sim200-20251221/game_f6032bd4aab3360e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..230cafe0ae548a11e630d4642fabb1488178331b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6032bd4aab3360e.tgn
@@ -0,0 +1,20 @@
+[Board 3x7]
+
+1. ay ax
+2. 0b za
+3. zy 0x
+4. zz az
+5. ab a0
+6. zx 00
+7. z0 0z
+8. zb aa
+9. zc 0c
+10. 0y 0z
+11. 0a Pass
+12. ac 00
+13. za 0c
+14. a0 0x
+15. ax 0c
+16. 00 Pass
+17. az
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_f60f8007f9df3215.tgn b/selfplay/iteration2-sim200-20251221/game_f60f8007f9df3215.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f86cc73fdb9fe720d26a2ad6c0e8093d9a8d706a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f60f8007f9df3215.tgn
@@ -0,0 +1,42 @@
+[Board 4x2x5]
+
+1. zab aaa
+2. aab bab
+3. yab zzb
+4. bzb za0
+5. zzz az0
+6. bzz aaz
+7. bza yaa
+8. azz zza
+9. bay zaa
+10. yzy zaz
+11. bzy ba0
+12. baa zz0
+13. yzb aa0
+14. zay azb
+15. azy yza
+16. aay zzy
+17. bz0 aza
+18. yz0 yzz
+19. ya0 yay
+20. aab zay
+21. bab baz
+22. azb ba0
+23. yaz aaz
+24. az0 aza
+25. baz Pass
+26. aaa Pass
+27. zzz yza
+28. yzz zaz
+29. yay zza
+30. zzy zaa
+31. zz0 zzb
+32. za0 Pass
+33. aaz Pass
+34. zay Pass
+35. aza Pass
+36. yaa zza
+37. zaz zzb
+38. zaa Pass
+39. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_f611cf87230615a5.tgn b/selfplay/iteration2-sim200-20251221/game_f611cf87230615a5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8fb7f7a3cb373557f9ff3ca4a0d3e0ac46a9df28
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f611cf87230615a5.tgn
@@ -0,0 +1,88 @@
+[Board 13x9]
+
+1. aa zc
+2. xx va
+3. wa d0
+4. xa xy
+5. aw ad
+6. uz ca
+7. e0 u0
+8. ea dz
+9. az yd
+10. yz wz
+11. xb vd
+12. vy a0
+13. wd ay
+14. ax ux
+15. 0b bx
+16. cy eb
+17. dy zd
+18. xd vb
+19. b0 vc
+20. xw 0d
+21. zz ec
+22. ew 0c
+23. cz 0y
+24. fz uc
+25. bz ez
+26. za dd
+27. wy cc
+28. zx da
+29. 0z ud
+30. z0 ed
+31. zb dc
+32. by ww
+33. bb 0x
+34. yb fc
+35. xz x0
+36. bd dw
+37. zy w0
+38. 00 fd
+39. ay 0w
+40. zw cd
+41. ex y0
+42. ab wx
+43. yy dx
+44. xy vw
+45. yx cw
+46. fw bw
+47. fy db
+48. cb f0
+49. uy bc
+50. fa c0
+51. ya b0
+52. wb xc
+53. fb bd
+54. ua wc
+55. vx xd
+56. 0a wd
+57. ey yw
+58. ez 00
+59. ba uw
+60. dz fx
+61. vz yc
+62. wz xb
+63. wa za
+64. wb ub
+65. zb ea
+66. yb ua
+67. fa 0a
+68. 0b fb
+69. xa v0
+70. ya ac
+71. bb fa
+72. aa za
+73. zb 0b
+74. wa ba
+75. xa wb
+76. yb ab
+77. ya za
+78. wa cb
+79. zb yb
+80. xa zb
+81. Pass bb
+82. Pass aa
+83. Pass ya
+84. wa xa
+85. Pass Pass
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_f62ab230fa66502c.tgn b/selfplay/iteration2-sim200-20251221/game_f62ab230fa66502c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69702f445d24902e5bd77e9c031ea6c9030236e8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f62ab230fa66502c.tgn
@@ -0,0 +1,60 @@
+[Board 13x6]
+
+1. wy aa
+2. xx zb
+3. wa zx
+4. xa dz
+5. uy da
+6. uz ua
+7. wz ex
+8. bz ya
+9. wb zz
+10. 0c fx
+11. vy bc
+12. fa zc
+13. ea ay
+14. dx xc
+15. 0b cb
+16. vb eb
+17. bx yz
+18. xy zy
+19. fb vc
+20. by fc
+21. dy db
+22. wx ec
+23. yb 0y
+24. fz fy
+25. ac za
+26. ub dc
+27. ux ab
+28. 0a bb
+29. 0x yc
+30. cy az
+31. 0z ba
+32. va ey
+33. ez wc
+34. ax uc
+35. ua xz
+36. vz az
+37. xb yx
+38. cx cc
+39. cz vx
+40. dz Pass
+41. yy wc
+42. vx za
+43. zb yx
+44. zc zz
+45. ya xc
+46. za vc
+47. yc zy
+48. yz Pass
+49. zx zz
+50. yx Pass
+51. zy Pass
+52. zz Pass
+53. uc xc
+54. ay wc
+55. vc wc
+56. az Pass
+57. Pass
+; -37
diff --git a/selfplay/iteration2-sim200-20251221/game_f63ca27248c87f30.tgn b/selfplay/iteration2-sim200-20251221/game_f63ca27248c87f30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..db989f55c01af124108a4ed6417031cbb7f83128
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f63ca27248c87f30.tgn
@@ -0,0 +1,20 @@
+[Board 3x10]
+
+1. 0x ay
+2. zx za
+3. ze 0d
+4. ac zz
+5. 0z aa
+6. av ae
+7. zv ad
+8. az 0v
+9. 0a zb
+10. ax 0e
+11. zy 0b
+12. 0w zd
+13. zw 0c
+14. zz 0a
+15. 0y zc
+16. ay ab
+17. ac
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_f63ddcc6d89c7736.tgn b/selfplay/iteration2-sim200-20251221/game_f63ddcc6d89c7736.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c53e62462b28a6d7b8e7497a4912359a73da911
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f63ddcc6d89c7736.tgn
@@ -0,0 +1,28 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. bb0 ayz
+5. bzz bba
+6. zbz bz0
+7. byz yaa
+8. zz0 baa
+9. zaa ay0
+10. aba az0
+11. yza aa0
+12. ya0 bza
+13. yya yzz
+14. yb0 za0
+15. zy0 zba
+16. aya zyz
+17. yba aaz
+18. zya bya
+19. zza bbz
+20. zb0 zaa
+21. zaz yz0
+22. by0 yyz
+23. ab0 azz
+24. ybz aaa
+25. ba0
+; -48
diff --git a/selfplay/iteration2-sim200-20251221/game_f6652d2629dd4169.tgn b/selfplay/iteration2-sim200-20251221/game_f6652d2629dd4169.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5ffdf46acfdd46f78c8b0ab96d77af4fd2620b91
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6652d2629dd4169.tgn
@@ -0,0 +1,45 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. abb azz
+3. ayy za0
+4. zaa ayz
+5. bbb abz
+6. yyy bz0
+7. yyb zab
+8. zzz yzb
+9. yaz ay0
+10. baa byz
+11. zb0 yb0
+12. zza bab
+13. bba bay
+14. yy0 bzz
+15. byb aza
+16. aya yaa
+17. yba zaz
+18. yay yya
+19. zbb by0
+20. yza aaz
+21. zby ybb
+22. ab0 zba
+23. yzz zay
+24. zyb zaa
+25. azb zbz
+26. byy aa0
+27. bzy az0
+28. zz0 bbz
+29. ybz aby
+30. zzb yab
+31. bya yyz
+32. yzy bzb
+33. yby bb0
+34. zy0 aab
+35. ba0 zya
+36. aba aay
+37. ayb yz0
+38. bby zzy
+39. ya0 zyy
+40. zyz zzy
+41. zyy bza
+42. zzy azy
+; +80
diff --git a/selfplay/iteration2-sim200-20251221/game_f66a407a729bdf65.tgn b/selfplay/iteration2-sim200-20251221/game_f66a407a729bdf65.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8f0ec474a47cc4d848b0e484f2e1f05417598053
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f66a407a729bdf65.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 z
+2. c x
+3. a b
+4. c 0
+5. y a
+6. c 0
+7. x
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_f6729de13e1fe55f.tgn b/selfplay/iteration2-sim200-20251221/game_f6729de13e1fe55f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f53c09251e1044898925aec0a986d34ed93f74e6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6729de13e1fe55f.tgn
@@ -0,0 +1,45 @@
+[Board 6x9]
+
+1. aa zz
+2. xc yc
+3. zw xx
+4. xz bw
+5. x0 zd
+6. c0 bz
+7. ax cz
+8. aw xy
+9. cy y0
+10. yb bd
+11. yd zx
+12. by ba
+13. b0 cd
+14. xw xb
+15. ca xd
+16. bx cx
+17. cw za
+18. bw az
+19. bb yw
+20. ba zy
+21. ad yy
+22. zb yz
+23. zc xz
+24. cb ya
+25. ay z0
+26. xa ac
+27. cc zw
+28. zb ab
+29. bc zc
+30. yb za
+31. ya a0
+32. za bw
+33. by xw
+34. ab ay
+35. x0 b0
+36. aw bx
+37. c0 cw
+38. xb yd
+39. c0 x0
+40. Pass yx
+41. Pass cy
+42. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_f67a10173e169c4e.tgn b/selfplay/iteration2-sim200-20251221/game_f67a10173e169c4e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2805ae9e4553ae15b47785e47bfaa0daa38740d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f67a10173e169c4e.tgn
@@ -0,0 +1,16 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baz 0az
+3. yaa zza
+4. 0aa 0za
+5. zaz aaa
+6. aaz yza
+7. bza baa
+8. aza zaa
+9. yaz baa
+10. 0zz Pass
+11. aaa Pass
+12. 0az Pass
+13. zzz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_f6898364074253e1.tgn b/selfplay/iteration2-sim200-20251221/game_f6898364074253e1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..10baf921fd647f7f0d881ed35d5adfd657cffa55
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6898364074253e1.tgn
@@ -0,0 +1,32 @@
+[Board 3x3x5]
+
+1. zab zay
+2. aab zzy
+3. 0zb 0zz
+4. za0 00a
+5. a00 az0
+6. aay a0b
+7. 0ab aaz
+8. 000 00z
+9. 0zy 0aa
+10. zzb z0z
+11. 0az z0a
+12. zaa 0a0
+13. zz0 azz
+14. zaz z00
+15. 00b aa0
+16. 00y a0y
+17. azy zza
+18. z0y zzz
+19. aaa 0z0
+20. z0b 0ay
+21. a0a 0az
+22. aza a0z
+23. azb az0
+24. 0za zza
+25. 0aa z0a
+26. a0b aay
+27. 00a z0a
+28. 0z0 Pass
+29. Pass
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_f68c22f4ccb8f7c4.tgn b/selfplay/iteration2-sim200-20251221/game_f68c22f4ccb8f7c4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9d3601cc51286da6ca11ff4d02c806804e17d61
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f68c22f4ccb8f7c4.tgn
@@ -0,0 +1,14 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa yza
+3. 0az azz
+4. zaz 0za
+5. baz 0aa
+6. 0zz aza
+7. zza zaa
+8. yaa bza
+9. yaz aaa
+10. zaa aaz
+11. zzz
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_f6b444a2a281e598.tgn b/selfplay/iteration2-sim200-20251221/game_f6b444a2a281e598.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dab83452776515525583748549122cc07523f568
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6b444a2a281e598.tgn
@@ -0,0 +1,38 @@
+[Board 7x5]
+
+1. ab yy
+2. 0a ya
+3. x0 0b
+4. 0y c0
+5. xz bz
+6. 00 az
+7. zz 0z
+8. z0 xb
+9. cy aa
+10. yz a0
+11. xa ba
+12. xy bb
+13. by cb
+14. zy ca
+15. ay b0
+16. 0a za
+17. zb y0
+18. yb y0
+19. cz bz
+20. az ab
+21. 0z xa
+22. yy Pass
+23. bz y0
+24. zy zb
+25. bz x0
+26. z0 0z
+27. ay cz
+28. cy xy
+29. xz by
+30. 0y yy
+31. cz 00
+32. zz yz
+33. 0z zz
+34. z0 az
+35. bz 0y
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_f6bd229e66447c12.tgn b/selfplay/iteration2-sim200-20251221/game_f6bd229e66447c12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6e1880f4913e6143161e41180d8d2851e6c45e06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6bd229e66447c12.tgn
@@ -0,0 +1,55 @@
+[Board 6x13]
+
+1. ab bz
+2. aw b0
+3. bf zd
+4. xx bu
+5. xw xd
+6. ba xa
+7. zw af
+8. cf zy
+9. ax xz
+10. ay az
+11. y0 zb
+12. zv ze
+13. bx yu
+14. a0 zz
+15. bv bw
+16. yd bb
+17. yz zc
+18. av bc
+19. zu xf
+20. ae be
+21. ca c0
+22. by cd
+23. bd cz
+24. xb ad
+25. za cy
+26. yx cc
+27. zx yv
+28. xc bd
+29. yb cu
+30. xy ce
+31. yy zf
+32. xe ya
+33. zy au
+34. zz af
+35. yf za
+36. cb cf
+37. yw ac
+38. z0 cv
+39. x0 yc
+40. ye ae
+41. yc xu
+42. ze cx
+43. zd ax
+44. aa aw
+45. zb cw
+46. ya bv
+47. za a0
+48. zc by
+49. xa av
+50. xv bf
+51. Pass bx
+52. ay
+; -78
diff --git a/selfplay/iteration2-sim200-20251221/game_f6c2c830b5a9eabd.tgn b/selfplay/iteration2-sim200-20251221/game_f6c2c830b5a9eabd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9110919125156704c4933a283f9fa353139f3625
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6c2c830b5a9eabd.tgn
@@ -0,0 +1,47 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. 0bz az0
+3. zbb zbz
+4. zab aya
+5. 0b0 zyz
+6. ab0 0a0
+7. 0yy aza
+8. za0 0za
+9. 0zy 0ab
+10. zb0 zay
+11. 0ba 0ay
+12. 0bb azb
+13. abb zzz
+14. zza zba
+15. azy 0az
+16. 0by aa0
+17. zzy 0zb
+18. 0yz ayb
+19. aba aab
+20. zyb zz0
+21. abz aaa
+22. ayz azz
+23. zby 0y0
+24. zyy 0zz
+25. zya ay0
+26. aby 0aa
+27. zy0 0ya
+28. aay 0yb
+29. zaz ayy
+30. azz zzz
+31. zbz 0zz
+32. zyz zzz
+33. aaz 0az
+34. 0aa aa0
+35. zay zaa
+36. 0ay aaa
+37. 0az 0ab
+38. 0zz aab
+39. 0a0 aa0
+40. 0ab aaa
+41. zba Pass
+42. zzz Pass
+43. aab Pass
+44. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_f6cbfb7b20501d1c.tgn b/selfplay/iteration2-sim200-20251221/game_f6cbfb7b20501d1c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3439a9d463146e412d9afac1d31435be7ffbf8e1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6cbfb7b20501d1c.tgn
@@ -0,0 +1,60 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. ea zx
+4. xx db
+5. zz dc
+6. yx 00
+7. ec zb
+8. w0 ez
+9. ba 0x
+10. 0z bx
+11. wx wa
+12. 0a wy
+13. 0b da
+14. zc dy
+15. ay xb
+16. vz e0
+17. ca d0
+18. ya yz
+19. ex bz
+20. cy wz
+21. dz cc
+22. za 0c
+23. vx z0
+24. aa yb
+25. wc vc
+26. eb az
+27. ax yc
+28. ac zc
+29. xz v0
+30. b0 yy
+31. cz cx
+32. a0 vb
+33. cb xa
+34. ey za
+35. xc va
+36. x0 vy
+37. ez ya
+38. bz ec
+39. eb bc
+40. bb c0
+41. xy 0y
+42. 0b zy
+43. 0a ea
+44. 0b y0
+45. wx w0
+46. xc 0a
+47. xy wc
+48. yx eb
+49. vx xx
+50. wx zz
+51. Pass vx
+52. Pass wx
+53. Pass x0
+54. Pass xc
+55. Pass 0b
+56. Pass xz
+57. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_f6cde2848243c557.tgn b/selfplay/iteration2-sim200-20251221/game_f6cde2848243c557.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..32d75c30b5d654de0bc43ecddd929d2ec86a0681
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6cde2848243c557.tgn
@@ -0,0 +1,10 @@
+[Board 2x3x2]
+
+1. a0a zaa
+2. aaa aaz
+3. azz zzz
+4. z0a zza
+5. aza z0z
+6. zaz Pass
+7. zaa a0z
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_f6dedb6c1cb8be3e.tgn b/selfplay/iteration2-sim200-20251221/game_f6dedb6c1cb8be3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f15ffc28b3978a2f0a8d542d7a597f2161506055
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6dedb6c1cb8be3e.tgn
@@ -0,0 +1,32 @@
+[Board 5x5x2]
+
+1. abz zza
+2. bba y0z
+3. 0bz zzz
+4. byz ybz
+5. bbz yaz
+6. 0zz y0a
+7. 0ya aaa
+8. zbz zya
+9. yyz baz
+10. bza z0z
+11. zyz 0za
+12. aya z0a
+13. 0ba ayz
+14. 0aa yaa
+15. a0a bzz
+16. a0z b0a
+17. zaz aza
+18. zaa yzz
+19. bya b0z
+20. yba aba
+21. 00z 0yz
+22. zba 00a
+23. aaz yya
+24. zyz baa
+25. 0az azz
+26. 0zz bzz
+27. baa 0zz
+28. baz ayz
+29. azz yyz
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_f6fc4e746f060e94.tgn b/selfplay/iteration2-sim200-20251221/game_f6fc4e746f060e94.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5075077b3a7fdbed692f73c06a3afc4c1fc57bd9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6fc4e746f060e94.tgn
@@ -0,0 +1,34 @@
+[Board 7x7]
+
+1. cy ab
+2. 0a z0
+3. x0 00
+4. 0z ba
+5. xz zb
+6. xa bc
+7. b0 zc
+8. az 0y
+9. za zy
+10. bb by
+11. 0c bx
+12. xc 0x
+13. yz a0
+14. cz yx
+15. c0 0b
+16. xx yc
+17. zz aa
+18. ca zx
+19. bz cb
+20. ya xb
+21. ay bb
+22. ax yy
+23. xy yb
+24. y0 xa
+25. za 0a
+26. cc ac
+27. cx 0y
+28. 00 bx
+29. 0x ca
+30. by ya
+31. 0y bx
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_f6ff6f293acafdb4.tgn b/selfplay/iteration2-sim200-20251221/game_f6ff6f293acafdb4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b7b9e1cceeb965ca788802b714a44d13e6cc0a1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f6ff6f293acafdb4.tgn
@@ -0,0 +1,27 @@
+[Board 5x8]
+
+1. zx zy
+2. 0c zd
+3. ab ax
+4. bz ad
+5. 0b ya
+6. 0d ba
+7. zz zb
+8. bw zc
+9. aa aw
+10. 0y yx
+11. 0w by
+12. yb ay
+13. ac bx
+14. yz yc
+15. bb yy
+16. bd 0x
+17. az yw
+18. bc 0z
+19. 0a yd
+20. zz az
+21. za 0y
+22. ya zw
+23. Pass yz
+24. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f700b3dd2bc59ed8.tgn b/selfplay/iteration2-sim200-20251221/game_f700b3dd2bc59ed8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fce989c5184db7beb11ee8bdea7674aa939f48c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f700b3dd2bc59ed8.tgn
@@ -0,0 +1,29 @@
+[Board 9x5]
+
+1. aa wa
+2. wb zz
+3. xz c0
+4. wz da
+5. bb d0
+6. zy db
+7. ab x0
+8. zb 0y
+9. ya yy
+10. w0 yb
+11. 0a ba
+12. yz ca
+13. dy xa
+14. z0 b0
+15. ay xb
+16. 0z az
+17. xy 0b
+18. y0 00
+19. bz dz
+20. zz by
+21. za wy
+22. cz w0
+23. a0 wb
+24. az 0a
+25. dz cb
+26. yy cy
+; +45
diff --git a/selfplay/iteration2-sim200-20251221/game_f70a95e84e2e9ff0.tgn b/selfplay/iteration2-sim200-20251221/game_f70a95e84e2e9ff0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..82cc3069bb2af26742b3fb038afb2a6f3280608d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f70a95e84e2e9ff0.tgn
@@ -0,0 +1,23 @@
+[Board 4x2x5]
+
+1. az0 aaa
+2. aab zaa
+3. yab zaz
+4. bza za0
+5. bay aza
+6. zz0 aay
+7. bzb aaz
+8. zzb zza
+9. yay zzz
+10. azz aa0
+11. bzz zzy
+12. zab yzz
+13. bz0 ba0
+14. bab azy
+15. yzy yz0
+16. baz yaz
+17. baa yaa
+18. yzb ya0
+19. azb zay
+20. yza bzy
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_f70da97cd803002a.tgn b/selfplay/iteration2-sim200-20251221/game_f70da97cd803002a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ecee68aab34789ff42c8942c7b28079d9aee7854
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f70da97cd803002a.tgn
@@ -0,0 +1,115 @@
+[Board 10x13]
+
+1. aa ab
+2. xb af
+3. ev zz
+4. xx v0
+5. va ae
+6. vv xf
+7. wy ey
+8. ww wc
+9. eb ba
+10. cc xy
+11. dy bx
+12. ca ee
+13. z0 db
+14. yb ez
+15. bb zv
+16. bc vb
+17. de xv
+18. za wf
+19. vy aa
+20. ve yx
+21. bd bz
+22. wa zu
+23. bf ed
+24. by dv
+25. cy wd
+26. ya zd
+27. yu wu
+28. au vd
+29. x0 zw
+30. y0 dz
+31. zy vu
+32. zx xu
+33. zb yd
+34. wb ec
+35. ea df
+36. yz xd
+37. cb ze
+38. zz wv
+39. av ac
+40. vf e0
+41. xc az
+42. eu vz
+43. bv d0
+44. da xz
+45. vc xw
+46. be dd
+47. vx cf
+48. ay dc
+49. cv vb
+50. ew c0
+51. bw w0
+52. vc zc
+53. xe ef
+54. bu cd
+55. vw ex
+56. du dx
+57. ad vb
+58. cx wz
+59. ba b0
+60. ce dw
+61. ab yf
+62. yw wx
+63. a0 we
+64. yc af
+65. ac cw
+66. cu ax
+67. aw vc
+68. cz yv
+69. xx yw
+70. xa bz
+71. wx ve
+72. aa vf
+73. bx ye
+74. yy dv
+75. wz zf
+76. xz y0
+77. dz ey
+78. ex ez
+79. dw z0
+80. dv x0
+81. dx xe
+82. vz ey
+83. ae af
+84. de ae
+85. xb va
+86. wb be
+87. ez da
+88. yc zb
+89. ac ca
+90. eb ea
+91. cb wa
+92. ab xa
+93. ey bc
+94. bd ba
+95. bb bf
+96. xc ya
+97. aa yb
+98. wb yu
+99. cc xb
+100. cw xc
+101. az ad
+102. bz wb
+103. xy za
+104. Pass bc
+105. ab yc
+106. bb eb
+107. ac bd
+108. cb aa
+109. Pass cc
+110. bb ce
+111. ac ab
+112. Pass Pass
+; +31
diff --git a/selfplay/iteration2-sim200-20251221/game_f710fe8aee45d172.tgn b/selfplay/iteration2-sim200-20251221/game_f710fe8aee45d172.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d9ceda122414e15b92aaa7d37236e0cdd08b6c6e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f710fe8aee45d172.tgn
@@ -0,0 +1,29 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b az
+3. cb 0a
+4. bb za
+5. xz ba
+6. by 0z
+7. zy ya
+8. zz cz
+9. cy yz
+10. bz 0z
+11. xb xy
+12. yb aa
+13. ca yy
+14. zb xz
+15. ay aa
+16. xa ab
+17. za Pass
+18. 0a Pass
+19. ya Pass
+20. ba aa
+21. az Pass
+22. cz 0z
+23. xy xz
+24. yz 0z
+25. xz Pass
+26. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_f717c64ca6224283.tgn b/selfplay/iteration2-sim200-20251221/game_f717c64ca6224283.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6259d000ab234f15174ca2398da8ac112683bffe
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f717c64ca6224283.tgn
@@ -0,0 +1,17 @@
+[Board 4x3x2]
+
+1. b0a aaa
+2. zzz aza
+3. yaz y0z
+4. baz baa
+5. z0z a0z
+6. yaa azz
+7. a0a aaz
+8. yzz bza
+9. zza zaa
+10. z0a y0a
+11. zaz b0z
+12. b0a a0a
+13. zaa b0a
+14. yza bzz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_f72fad8fa47cedbb.tgn b/selfplay/iteration2-sim200-20251221/game_f72fad8fa47cedbb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5a4941883ec36addf9e5cd5027ebdec4935bc742
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f72fad8fa47cedbb.tgn
@@ -0,0 +1,19 @@
+[Board 2x3x4]
+
+1. aaa zaa
+2. aab aaz
+3. zzz azz
+4. zzb azy
+5. a0y zaz
+6. aza z0b
+7. azb a0a
+8. z0y z0a
+9. a0z a0b
+10. zay zza
+11. zzy z0z
+12. aay azy
+13. azz zaz
+14. z0z Pass
+15. aaz Pass
+16. zab
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f73145456bc93674.tgn b/selfplay/iteration2-sim200-20251221/game_f73145456bc93674.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4924b555bb84c29150eecf3f4984c12fce3ceb8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f73145456bc93674.tgn
@@ -0,0 +1,31 @@
+[Board 10x4]
+
+1. wy dy
+2. cb db
+3. xz xa
+4. yy da
+5. zb ca
+6. zz vb
+7. aa wa
+8. ab xy
+9. wb ea
+10. bb ay
+11. vz za
+12. az ba
+13. wz bz
+14. vy by
+15. xb cy
+16. cz ab
+17. ey eb
+18. cb az
+19. dz bb
+20. ya aa
+21. yb ez
+22. zy dz
+23. va wa
+24. za xa
+25. xy cb
+26. va wa
+27. yz va
+28. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_f7415750c5b4e3e5.tgn b/selfplay/iteration2-sim200-20251221/game_f7415750c5b4e3e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b88225bea85d38a2c602d47e179f5e961b0be9cc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7415750c5b4e3e5.tgn
@@ -0,0 +1,47 @@
+[Board 8x8]
+
+1. xd ca
+2. by zx
+3. wc cx
+4. xz zd
+5. cc xx
+6. yc zy
+7. yb cb
+8. wy zb
+9. bx cz
+10. ya wa
+11. da ab
+12. dd yd
+13. bz zz
+14. db bw
+15. cw cd
+16. xc zw
+17. za xa
+18. xy cy
+19. bc wz
+20. wx bb
+21. yx yz
+22. dz ba
+23. dx wb
+24. wd dc
+25. wz da
+26. zc dw
+27. ax xw
+28. zb db
+29. yy ac
+30. az ad
+31. ww cw
+32. dy xb
+33. yw bd
+34. zz cc
+35. xx aw
+36. yz zd
+37. zx ay
+38. zy by
+39. ax aa
+40. bz bc
+41. zw az
+42. xw bx
+43. yd bz
+44. ax
+; -64
diff --git a/selfplay/iteration2-sim200-20251221/game_f741bf15f1a7e123.tgn b/selfplay/iteration2-sim200-20251221/game_f741bf15f1a7e123.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..552875ce76d2a4e6aecebfa6695219e8692eb7b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f741bf15f1a7e123.tgn
@@ -0,0 +1,24 @@
+[Board 3x13]
+
+1. 0x zc
+2. 0v zy
+3. ac z0
+4. ax ze
+5. 00 0u
+6. 0w 0e
+7. 0b zz
+8. ad zx
+9. 0z 0d
+10. aa af
+11. zv au
+12. av a0
+13. 0y zu
+14. aw az
+15. zf zb
+16. ay zd
+17. 0a za
+18. ab ae
+19. zw 0f
+20. zy zf
+21. zz 0c
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_f74216e09871eab0.tgn b/selfplay/iteration2-sim200-20251221/game_f74216e09871eab0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..576d4819b84c4d660baa9beba61a3ea44d55374c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f74216e09871eab0.tgn
@@ -0,0 +1,116 @@
+[Board 11x13]
+
+1. ac a0
+2. db yx
+3. wc zy
+4. az 0u
+5. cb y0
+6. we 0v
+7. dx zc
+8. xf 0w
+9. v0 wx
+10. cc xz
+11. 00 zz
+12. bb ea
+13. xw du
+14. da wa
+15. bf bv
+16. z0 ef
+17. w0 wb
+18. x0 ye
+19. 0b wz
+20. dy vz
+21. 0d vw
+22. dd de
+23. d0 ex
+24. xv ew
+25. by dz
+26. dc c0
+27. ay ey
+28. bw ed
+29. bu cz
+30. 0z vf
+31. bz vu
+32. 0x av
+33. be vd
+34. cy vx
+35. dw wd
+36. xb 0c
+37. bx dv
+38. ww ee
+39. ad ez
+40. yf xu
+41. ce af
+42. bd vc
+43. e0 vv
+44. b0 0e
+45. zd ae
+46. yd xa
+47. zv zf
+48. 0y 0d
+49. ab wv
+50. ba 0f
+51. yb wf
+52. eb wy
+53. yc ze
+54. cd cv
+55. zb xy
+56. cu 0a
+57. ev ve
+58. zc zx
+59. ca vy
+60. bc wu
+61. yy 0y
+62. xe za
+63. vb 0x
+64. aa xd
+65. df zu
+66. eu xx
+67. zf ze
+68. ax yz
+69. ec cx
+70. zw yu
+71. yw va
+72. au 0z
+73. aw xc
+74. ya yv
+75. cf ww
+76. xw zv
+77. zw af
+78. yw a0
+79. cw xv
+80. ye zw
+81. cx dv
+82. za yw
+83. bv xw
+84. ae a0
+85. ze du
+86. c0 Pass
+87. cv du
+88. af Pass
+89. dv Pass
+90. wc vd
+91. a0 de
+92. ed xd
+93. du wa
+94. xa ee
+95. vc vf
+96. 0d 0f
+97. va wf
+98. ea ef
+99. wd 0e
+100. 0a Pass
+101. wb Pass
+102. 0c Pass
+103. ve 0f
+104. ee wf
+105. av 0e
+106. de ef
+107. xc Pass
+108. vf ef
+109. 0f Pass
+110. wa Pass
+111. xd Pass
+112. 0e Pass
+113. Pass
+; -57
diff --git a/selfplay/iteration2-sim200-20251221/game_f7465551b2264598.tgn b/selfplay/iteration2-sim200-20251221/game_f7465551b2264598.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a3bcd37ce35a78486115bb7073b5c83c34f16dac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7465551b2264598.tgn
@@ -0,0 +1,31 @@
+[Board 6x7]
+
+1. aa zz
+2. yb bx
+3. za ax
+4. xz ac
+5. zx a0
+6. c0 cx
+7. zc cz
+8. cb ya
+9. x0 yx
+10. by yy
+11. xx yc
+12. zy y0
+13. az bc
+14. bz b0
+15. xc xy
+16. cy bb
+17. cz ba
+18. z0 xb
+19. ay ca
+20. xa cc
+21. xb yz
+22. by ay
+23. xz bz
+24. zb cz
+25. Pass ab
+26. Pass cy
+27. Pass aa
+28. Pass Pass
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_f757ef2318d484a1.tgn b/selfplay/iteration2-sim200-20251221/game_f757ef2318d484a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bae3db64b40cbbe660e4dfc6ed6adf84ffa0c593
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f757ef2318d484a1.tgn
@@ -0,0 +1,36 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz b0a
+5. aa0 y0a
+6. bb0 aza
+7. z0z zz0
+8. aya a00
+9. bbz aaz
+10. zy0 ay0
+11. yya y00
+12. z0a ayz
+13. zyz zaz
+14. yaa a0a
+15. zzz yba
+16. bba b0z
+17. zba a0z
+18. by0 aaa
+19. zb0 ab0
+20. z00 zbz
+21. baa yza
+22. aba za0
+23. bza zaa
+24. b00 bya
+25. yz0 byz
+26. ba0 aya
+27. azz baz
+28. bz0 bzz
+29. yza abz
+30. ya0 yy0
+31. aaa yaz
+32. zz0 azz
+33. yyz
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_f75a03df6d391857.tgn b/selfplay/iteration2-sim200-20251221/game_f75a03df6d391857.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f30e5728f0f632e8da8c3ed0107267e517a70ef3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f75a03df6d391857.tgn
@@ -0,0 +1,44 @@
+[Board 7x7]
+
+1. 0c ab
+2. 0a z0
+3. x0 cx
+4. 0y cz
+5. xz ba
+6. yc 0z
+7. bb xc
+8. az 0b
+9. 00 xa
+10. za ya
+11. ca bx
+12. 0x yb
+13. bc xb
+14. xy cy
+15. b0 zx
+16. cb zz
+17. ax ay
+18. a0 zb
+19. aa za
+20. xx cc
+21. bz c0
+22. yz by
+23. bz zy
+24. yy az
+25. y0 ba
+26. zc za
+27. xb aa
+28. zb yb
+29. ac xa
+30. ba ab
+31. aa Pass
+32. 0b Pass
+33. ya Pass
+34. yx zz
+35. xc z0
+36. ab zx
+37. zy z0
+38. yb Pass
+39. zx Pass
+40. xa Pass
+41. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_f75d319cfeba2e7e.tgn b/selfplay/iteration2-sim200-20251221/game_f75d319cfeba2e7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d2b7767201225099636c6023eb9b111000b679f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f75d319cfeba2e7e.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. zz aa
+2. bz za
+3. ba yz
+4. az zz
+5. aa ya
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f75e782da1faffda.tgn b/selfplay/iteration2-sim200-20251221/game_f75e782da1faffda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1efb70b9c5fe6d08f40a57914eda81e5e59e4e9b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f75e782da1faffda.tgn
@@ -0,0 +1,79 @@
+[Board 5x5x5]
+
+1. aaa a00
+2. 0ay 0zz
+3. 0bz z0a
+4. bb0 yyb
+5. a0z zy0
+6. azz 0aa
+7. bbb 0yz
+8. 0ab 00b
+9. bba a0y
+10. 0zb zzz
+11. 0yb y0b
+12. yyz 000
+13. ayz 0y0
+14. aa0 zaa
+15. ba0 0az
+16. b00 00a
+17. bby yz0
+18. zba za0
+19. zbz z0b
+20. ab0 0a0
+21. zyb bzb
+22. zzb z00
+23. zby az0
+24. azb 0bb
+25. zbb zz0
+26. 0z0 zay
+27. zza aza
+28. yby 0b0
+29. abb baa
+30. y00 zzy
+31. by0 0ya
+32. zyz yyy
+33. bz0 ybz
+34. yy0 yzy
+35. azy 0za
+36. bbz b0z
+37. byy zb0
+38. 00z y0a
+39. ayb 0ba
+40. bzy y0z
+41. 0yy zaz
+42. byz aya
+43. ya0 zab
+44. yaa 0by
+45. ay0 baz
+46. bay a0b
+47. 0zy y0y
+48. b0a bza
+49. bya aab
+50. zyy b0b
+51. abz bzz
+52. z0z a0a
+53. ayy aay
+54. ybb yba
+55. zya aaz
+56. b0y yzb
+57. bab yza
+58. z0y aba
+59. 00y yzz
+60. aby yya
+61. yaz aaz
+62. yab byb
+63. aay yay
+64. az0 zyb
+65. 0az aab
+66. zza yb0
+67. zzb zyz
+68. yy0 aaa
+69. yby yyz
+70. b0z zbz
+71. zby z0z
+72. zyy zya
+73. baz z0y
+74. zza zzb
+75. zby zyy
+76. Pass Pass
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_f76060049b82ded3.tgn b/selfplay/iteration2-sim200-20251221/game_f76060049b82ded3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f1f0a8e80b48e458ca0e6f2e68773d9b5189d768
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f76060049b82ded3.tgn
@@ -0,0 +1,15 @@
+[Board 3x5]
+
+1. 0b zb
+2. ab ay
+3. zy 0a
+4. zz z0
+5. a0 za
+6. 0z az
+7. 00 0y
+8. 0z aa
+9. zy a0
+10. ab zz
+11. 0b zy
+12. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_f76a1bc088c4acac.tgn b/selfplay/iteration2-sim200-20251221/game_f76a1bc088c4acac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..83e38cb1ddfbd604b22b78071360279885aec721
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f76a1bc088c4acac.tgn
@@ -0,0 +1,16 @@
+[Board 7x2]
+
+1. xa 0z
+2. 0a yz
+3. bz aa
+4. xz ya
+5. ca ba
+6. za zz
+7. az ba
+8. za yz
+9. ya Pass
+10. aa Pass
+11. cz Pass
+12. 0z Pass
+13. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_f76a8b2b94f1343f.tgn b/selfplay/iteration2-sim200-20251221/game_f76a8b2b94f1343f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3b6f23ddff611bdbd1cd53f0f7bbd896ee176b01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f76a8b2b94f1343f.tgn
@@ -0,0 +1,27 @@
+[Board 2x4x5]
+
+1. aba zb0
+2. zbb ayy
+3. aa0 zz0
+4. zby ayz
+5. abb aaa
+6. zyy zba
+7. zbz aya
+8. zyz azz
+9. azy zzy
+10. ayb zaa
+11. zzz zya
+12. zaz az0
+13. zyb azb
+14. zay zy0
+15. zab za0
+16. aby aza
+17. ay0 zza
+18. abz ab0
+19. azy aay
+20. azz zzb
+21. aaz ayy
+22. ayz Pass
+23. ayy Pass
+24. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_f76df153603f07c1.tgn b/selfplay/iteration2-sim200-20251221/game_f76df153603f07c1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c40a9b2ee0af0db9aa81e15cdfc7f4c8efa69ef6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f76df153603f07c1.tgn
@@ -0,0 +1,24 @@
+[Board 3x3x4]
+
+1. zab 00a
+2. aab zzz
+3. 0zb zza
+4. zaa zzb
+5. 0az aaa
+6. aay azz
+7. 0ab aaz
+8. 0aa azb
+9. z0a a0b
+10. a0y 00z
+11. zay zaz
+12. z0z a0z
+13. 0ay 00b
+14. aza 0za
+15. zaz zzy
+16. 00y 0zz
+17. 0zy z0b
+18. a0a aaa
+19. azy aza
+20. a0a Pass
+21. aaa z0y
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_f76e72d37942aa32.tgn b/selfplay/iteration2-sim200-20251221/game_f76e72d37942aa32.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7cd4ccb182e9cf9857b5504c758495a8ff27e412
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f76e72d37942aa32.tgn
@@ -0,0 +1,31 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zbz
+3. zab zaa
+4. zzb zy0
+5. z0y ayy
+6. zyy z00
+7. aza aaz
+8. aba z0z
+9. zay a0a
+10. zya zyz
+11. azz a0y
+12. zaz a0z
+13. zby ay0
+14. zza az0
+15. zbb zzy
+16. aa0 aya
+17. azb zzz
+18. ab0 a0b
+19. abb za0
+20. ayz zba
+21. aay zz0
+22. z0a aaa
+23. ayb zyb
+24. zba zb0
+25. a00 abz
+26. a0b a0a
+27. aya aby
+28. zaa azy
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_f7741f3a27095088.tgn b/selfplay/iteration2-sim200-20251221/game_f7741f3a27095088.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2d55a84f284a20a20c657258f7adf319cc917e09
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7741f3a27095088.tgn
@@ -0,0 +1,14 @@
+[Board 9x2]
+
+1. xa da
+2. ba za
+3. xz wz
+4. cz aa
+5. bz zz
+6. 0z dz
+7. ya 0a
+8. wa yz
+9. ca xa
+10. az ya
+11. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_f77c49d48d3e9e0a.tgn b/selfplay/iteration2-sim200-20251221/game_f77c49d48d3e9e0a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0294441c3d72072fbca0499ca3b3ab7a581cf0d0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f77c49d48d3e9e0a.tgn
@@ -0,0 +1,48 @@
+[Board 9x9]
+
+1. 0c wz
+2. ww zz
+3. yx 0d
+4. zc 0w
+5. 0y dd
+6. wd db
+7. bb x0
+8. bw 0x
+9. yb xy
+10. da xb
+11. 00 ad
+12. bd ab
+13. ya ba
+14. w0 yz
+15. zd 0z
+16. zb by
+17. 0a y0
+18. ca zx
+19. yc zy
+20. za xd
+21. cc xz
+22. aw xw
+23. aa d0
+24. b0 xc
+25. cy ba
+26. yy bz
+27. wy dc
+28. bx cd
+29. ay dw
+30. c0 yd
+31. az dx
+32. xa dz
+33. xx wc
+34. wb zw
+35. cw cz
+36. bc wx
+37. w0 00
+38. ax yw
+39. 0b wd
+40. wa z0
+41. dy xx
+42. cb yx
+43. cx a0
+44. aa ww
+45. ac
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_f77eaf098276cf50.tgn b/selfplay/iteration2-sim200-20251221/game_f77eaf098276cf50.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2c57d5315d86f6118f6482fc69f5d6ccbba5694
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f77eaf098276cf50.tgn
@@ -0,0 +1,27 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. yz b0
+4. za ya
+5. by z0
+6. zb ba
+7. zc y0
+8. yb yc
+9. 0b bb
+10. 0z 0y
+11. a0 bc
+12. 0x yy
+13. yx 0a
+14. az ab
+15. 00 yc
+16. bx y0
+17. ay aa
+18. zz zy
+19. bz 0y
+20. z0 yc
+21. yy Pass
+22. ax Pass
+23. y0 Pass
+24. ac
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_f77f4e405b09b372.tgn b/selfplay/iteration2-sim200-20251221/game_f77f4e405b09b372.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e2de37ab9335fd9381c6645739a192e3423f491d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f77f4e405b09b372.tgn
@@ -0,0 +1,122 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ax
+10. e0 fy
+11. av bu
+12. 0y cz
+13. ez z0
+14. bb vy
+15. wc dz
+16. xb wx
+17. ub bz
+18. ab fu
+19. df fz
+20. wz uy
+21. uf zy
+22. we 0z
+23. vv ey
+24. dx 0d
+25. 0v zu
+26. ww bf
+27. 0u eu
+28. yv ve
+29. ze af
+30. bw ew
+31. dw xd
+32. zw d0
+33. wa w0
+34. uz ye
+35. yw c0
+36. vb 00
+37. ba xz
+38. dv ux
+39. bv xe
+40. ea ue
+41. vd au
+42. yy xu
+43. zf yu
+44. ac by
+45. dy v0
+46. eb uu
+47. y0 fv
+48. cu 0x
+49. be bd
+50. vu wy
+51. yb u0
+52. xx 0y
+53. ed ya
+54. yd ae
+55. vc ff
+56. xw vf
+57. zd aw
+58. cy cf
+59. dd xy
+60. zx ev
+61. wb 0w
+62. cb x0
+63. yz wf
+64. bc fw
+65. ef a0
+66. zy ay
+67. db wv
+68. cc uv
+69. ad y0
+70. wd 0u
+71. ee fc
+72. xv zv
+73. cd 0v
+74. zc va
+75. bd cv
+76. fe de
+77. fb az
+78. zz 0a
+79. f0 ud
+80. dc vw
+81. ca vx
+82. wv za
+83. uc uw
+84. ex xc
+85. ce xf
+86. yc ez
+87. ec cu
+88. de vz
+89. aa fd
+90. ff uz
+91. ua cw
+92. bv dx
+93. ex fa
+94. bw fx
+95. 0a dy
+96. xa zb
+97. fa za
+98. cy cx
+99. va wz
+100. ya dw
+101. zb av
+102. bw dv
+103. Pass yx
+104. zw bv
+105. yy zx
+106. zy ww
+107. vu wu
+108. vv yz
+109. wv xv
+110. yw xx
+111. yv xw
+112. yw zw
+113. wv vu
+114. Pass zz
+115. zy vv
+116. Pass ex
+117. Pass wv
+118. Pass yv
+119. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_f78d7072569f8e7e.tgn b/selfplay/iteration2-sim200-20251221/game_f78d7072569f8e7e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..885121f60273604fb73de5880aa4edeee77d4998
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f78d7072569f8e7e.tgn
@@ -0,0 +1,92 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e 0x
+5. vx zb
+6. fx bx
+7. 0c 0y
+8. wv va
+9. da zx
+10. cx bz
+11. wd yd
+12. cz zy
+13. ez ue
+14. bb vy
+15. 0d dz
+16. xb xz
+17. ax xy
+18. uy ze
+19. ew by
+20. wy 0z
+21. cv yx
+22. zd wz
+23. uz wx
+24. ub ya
+25. yb fe
+26. eb fy
+27. bw yz
+28. yv yy
+29. zc wy
+30. bv xw
+31. vb xx
+32. xd vd
+33. ey yw
+34. av db
+35. ae fz
+36. bc cy
+37. ba za
+38. fb uv
+39. 0v 0w
+40. cw ev
+41. ve de
+42. ca bd
+43. ay xa
+44. dy fv
+45. xv zv
+46. fd vz
+47. dd fw
+48. ww ye
+49. ex vv
+50. we vw
+51. yc uw
+52. xe az
+53. ec aw
+54. dv cz
+55. cc vx
+56. xc ee
+57. ad dc
+58. ud uc
+59. dw ay
+60. wb uy
+61. ce wa
+62. dx zw
+63. wc ua
+64. fc cd
+65. ab ed
+66. ax dd
+67. by uz
+68. cy cz
+69. ea ay
+70. cb dz
+71. bz dz
+72. ac Pass
+73. az Pass
+74. cz Pass
+75. vc Pass
+76. 0a va
+77. zb xa
+78. za wa
+79. aw ua
+80. uc Pass
+81. dz Pass
+82. ya ua
+83. vd wa
+84. va Pass
+85. xa Pass
+86. ay Pass
+87. wa Pass
+88. bx Pass
+89. Pass
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_f78d86b87b408f38.tgn b/selfplay/iteration2-sim200-20251221/game_f78d86b87b408f38.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a6e62af3a19c2c010336873f24ae10328c4d4a06
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f78d86b87b408f38.tgn
@@ -0,0 +1,74 @@
+[Board 3x5x5]
+
+1. a0a zab
+2. zbz zyy
+3. 0z0 0yz
+4. 0bb 0bz
+5. azb 0zy
+6. z00 0ay
+7. a0y aay
+8. zb0 aaz
+9. ab0 a0z
+10. 0zz 0aa
+11. 0ya az0
+12. azy 0a0
+13. aby zzz
+14. aba zyz
+15. 0by aab
+16. 0az 0za
+17. zya zaz
+18. abb zyb
+19. zbb zzb
+20. a0b zza
+21. 0zb a00
+22. zaa zba
+23. ayb azz
+24. 0b0 0zz
+25. zy0 za0
+26. zzy 0az
+27. 0ab z0y
+28. zby aza
+29. 00y z0a
+30. 0y0 zay
+31. 000 z0z
+32. 0yb z0b
+33. aaa 00b
+34. 00z zz0
+35. aa0 ayz
+36. 0ba 00a
+37. ay0 zaa
+38. aab 0yy
+39. abz ayy
+40. zzy 0zz
+41. zyz a0z
+42. z0y zzz
+43. ayy zyy
+44. az0 0zy
+45. a00 zzy
+46. z0z 0yz
+47. ayz 0yy
+48. azz Pass
+49. a0z aya
+50. z0y z0z
+51. a0a ab0
+52. 0y0 0b0
+53. abz ay0
+54. z00 0ya
+55. abb az0
+56. ayz zb0
+57. ayy 0by
+58. 0yb 0ba
+59. 0bb 0zb
+60. 0ab aaa
+61. azz zya
+62. 0z0 00z
+63. a0b 000
+64. zby azb
+65. zy0 00y
+66. a0y zbb
+67. aa0 azy
+68. zbz zyz
+69. ayb aba
+70. aab aby
+71. a0z a00
+; +75
diff --git a/selfplay/iteration2-sim200-20251221/game_f79369d143af30e4.tgn b/selfplay/iteration2-sim200-20251221/game_f79369d143af30e4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1bd8a60120df98732667802162edb5f94c784ed4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f79369d143af30e4.tgn
@@ -0,0 +1,32 @@
+[Board 4x2x5]
+
+1. aab bzz
+2. yab zaa
+3. ba0 zza
+4. yay zaz
+5. zzz az0
+6. bza aaa
+7. bzb aaz
+8. zzb yza
+9. bay aa0
+10. bzy baz
+11. bab za0
+12. zay zab
+13. zzy azy
+14. aay zz0
+15. yz0 yzb
+16. bz0 ya0
+17. azb aza
+18. yzz zzb
+19. azz aa0
+20. baa aaa
+21. azy Pass
+22. az0 Pass
+23. aa0 Pass
+24. yaz aaz
+25. baz Pass
+26. yzy Pass
+27. zaz Pass
+28. aza Pass
+29. Pass
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_f7982cb91a69d53b.tgn b/selfplay/iteration2-sim200-20251221/game_f7982cb91a69d53b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1150803fcb66f9ff66669ca6780ec531c6fca3b0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7982cb91a69d53b.tgn
@@ -0,0 +1,18 @@
+[Board 4x6]
+
+1. ac zc
+2. yy za
+3. bb aa
+4. ax zz
+5. ab zy
+6. yz ya
+7. by zb
+8. ay zx
+9. bc az
+10. ba bx
+11. yx yb
+12. bz Pass
+13. bx Pass
+14. aa Pass
+15. yc
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f7a3a2d65f92aff8.tgn b/selfplay/iteration2-sim200-20251221/game_f7a3a2d65f92aff8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8b156658712ce14ad6425a07cbcb3e36d6576558
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7a3a2d65f92aff8.tgn
@@ -0,0 +1,79 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ze
+3. ww ad
+4. vw zd
+5. vb zv
+6. zz ax
+7. dz dy
+8. yy zw
+9. ev wc
+10. xe dc
+11. bb bx
+12. vx yv
+13. wx xx
+14. xz aw
+15. vd db
+16. cb wv
+17. bv xv
+18. ex bc
+19. ya cz
+20. ac by
+21. ba bd
+22. xy dd
+23. zx ed
+24. vv dv
+25. yb wd
+26. ee cc
+27. yz cd
+28. yx zc
+29. bz wa
+30. ve vy
+31. ay de
+32. ab az
+33. ez dx
+34. xd ec
+35. wz ca
+36. da ew
+37. zy wb
+38. ae cb
+39. yw ea
+40. ac zb
+41. bw we
+42. wy ay
+43. ey za
+44. ab cv
+45. vz xc
+46. cy vc
+47. yc yd
+48. eb xw
+49. dw da
+50. av bz
+51. vy cx
+52. ce be
+53. bb xa
+54. ba cy
+55. cw cz
+56. ay aw
+57. ya dy
+58. yb dx
+59. bx xb
+60. ew bz
+61. by cx
+62. cy va
+63. dx yc
+64. cx ye
+65. eb ya
+66. az ce
+67. bz vb
+68. xe yb
+69. ax eb
+70. aw xd
+71. dy aa
+72. ab xe
+73. ba bb
+74. aa ac
+75. ba aa
+76. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_f7a68045f89bb1c5.tgn b/selfplay/iteration2-sim200-20251221/game_f7a68045f89bb1c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0fe004d362ad4eae15b0bc2993c8179d566f15af
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7a68045f89bb1c5.tgn
@@ -0,0 +1,23 @@
+[Board 3x10]
+
+1. 0x 0c
+2. ac 0z
+3. zw zd
+4. ze zz
+5. 0a za
+6. 0w ax
+7. zb az
+8. 0b zx
+9. 0y ae
+10. aa zv
+11. zy 0v
+12. zx ad
+13. 0e av
+14. ab zc
+15. 0d 0c
+16. zd zc
+17. ay ze
+18. 0z 0e
+19. zz zd
+20. aw za
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_f7a7190bd2663435.tgn b/selfplay/iteration2-sim200-20251221/game_f7a7190bd2663435.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..61446587309e64ee16fc8f6a0a3113d66b57f95c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7a7190bd2663435.tgn
@@ -0,0 +1,29 @@
+[Board 6x7]
+
+1. ab zz
+2. bx bb
+3. xy xx
+4. xz cx
+5. cc zx
+6. ba za
+7. ca cz
+8. bz ax
+9. a0 x0
+10. aa bc
+11. zc yc
+12. b0 y0
+13. ya xa
+14. az yy
+15. ac xc
+16. cy yb
+17. cz zy
+18. ay c0
+19. zb cb
+20. ya xb
+21. za yz
+22. by z0
+23. zb ya
+24. za zc
+25. za zb
+26. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f7b559fe270b334c.tgn b/selfplay/iteration2-sim200-20251221/game_f7b559fe270b334c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e70500b625e895c463d98425806b42c1d055a693
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7b559fe270b334c.tgn
@@ -0,0 +1,69 @@
+[Board 9x12]
+
+1. aa 0c
+2. by cd
+3. wy az
+4. bx du
+5. cu cf
+6. yx au
+7. xv yb
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd zz
+12. ya 0e
+13. db xu
+14. xa zy
+15. bc wb
+16. da 0f
+17. bv wc
+18. dz yu
+19. cv zx
+20. ay wd
+21. xe ax
+22. ad wa
+23. de df
+24. yy xw
+25. dy yf
+26. 0v wf
+27. bb 0b
+28. cc 0u
+29. xy cz
+30. bz dc
+31. wz zd
+32. cy dv
+33. yz zc
+34. ac wu
+35. az dx
+36. ab ce
+37. zb de
+38. xb 0d
+39. cx 0w
+40. za dd
+41. ww zu
+42. cz we
+43. ze xc
+44. wv wx
+45. cb aw
+46. ca yc
+47. yd zw
+48. zf 0x
+49. av xx
+50. yw xf
+51. bd zv
+52. za ya
+53. dw ye
+54. xz zf
+55. ae yv
+56. af xe
+57. ww wv
+58. be cw
+59. bw 0v
+60. xb aw
+61. 0z xa
+62. dw bu
+63. bf bu
+64. cw yd
+65. au ww
+66. ax zb
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_f7bcebef5a88d373.tgn b/selfplay/iteration2-sim200-20251221/game_f7bcebef5a88d373.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf648df3b4c5b00b0b4d552214edf1a798b4bceb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7bcebef5a88d373.tgn
@@ -0,0 +1,79 @@
+[Board 5x4x4]
+
+1. aay abz
+2. aby zyz
+3. bab zya
+4. bzb zby
+5. 0bb bbz
+6. 0az yyy
+7. yzb 0by
+8. baz zab
+9. yzy yay
+10. yzz 0ab
+11. zbb 0yy
+12. ayz 0za
+13. azb bzz
+14. zbz 0zz
+15. byb yza
+16. yyb zaz
+17. zzz ayb
+18. aab aba
+19. bbb ybz
+20. byz zza
+21. 0yb aya
+22. bza 0aa
+23. zyb azz
+24. bby zyy
+25. 0ay 0yz
+26. ayy zbz
+27. byy zaa
+28. yab 0zy
+29. baa bzy
+30. azy aza
+31. yaz 0ba
+32. 0zb abb
+33. yby 0bz
+34. bya zzb
+35. zzy bba
+36. yyz yya
+37. bay 0ya
+38. zay yaa
+39. zba yay
+40. yba aaa
+41. zay zya
+42. yay aba
+43. ybb zza
+44. 0ab aya
+45. bba yza
+46. zzb zaa
+47. yaa yya
+48. ayb 0ya
+49. abb 0za
+50. zab 0aa
+51. aaa Pass
+52. aza aba
+53. 0ba yza
+54. zya 0za
+55. aya 0ya
+56. aba zza
+57. yya yza
+58. 0ya zza
+59. 0aa Pass
+60. zaa Pass
+61. 0za zza
+62. aaz ybz
+63. abz 0bz
+64. 0yy 0by
+65. 0yz bbz
+66. zyy bzy
+67. zbz 0zy
+68. 0zz 0by
+69. 0bz azz
+70. bbz Pass
+71. 0by Pass
+72. yyy Pass
+73. zby Pass
+74. yza Pass
+75. zyz Pass
+76. bzz
+; -80
diff --git a/selfplay/iteration2-sim200-20251221/game_f7bd8811863377b1.tgn b/selfplay/iteration2-sim200-20251221/game_f7bd8811863377b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..839c9fdb80a4c605521cdf3598d21b273030b649
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7bd8811863377b1.tgn
@@ -0,0 +1,66 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. eb dc
+5. vb d0
+6. zz v0
+7. fb a0
+8. uc yc
+9. xb ey
+10. ea vy
+11. bc ca
+12. va zy
+13. z0 ez
+14. yz ac
+15. fa za
+16. fx xx
+17. ay zx
+18. ex az
+19. wb yx
+20. xz y0
+21. da wa
+22. yb xc
+23. wy uz
+24. aa wz
+25. fy vc
+26. dx ya
+27. vx fc
+28. bb bz
+29. vz db
+30. wz u0
+31. by cc
+32. ba dz
+33. yy ab
+34. dy b0
+35. wc ub
+36. cy uc
+37. ax xa
+38. wx w0
+39. f0 ua
+40. xb wc
+41. va ux
+42. bx zc
+43. yb c0
+44. wb vb
+45. xb wb
+46. cz x0
+47. ec va
+48. bz dz
+49. ey yb
+50. cb z0
+51. ez ca
+52. bc aa
+53. bb e0
+54. da ec
+55. dz xb
+56. ba eb
+57. ea cb
+58. ba fb
+59. bc fa
+60. ea da
+61. Pass bb
+62. Pass ea
+63. Pass Pass
+; +29
diff --git a/selfplay/iteration2-sim200-20251221/game_f7d6c7025139dfc3.tgn b/selfplay/iteration2-sim200-20251221/game_f7d6c7025139dfc3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27eb366659bb35d4b1975d3e9e13c9c74156db45
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7d6c7025139dfc3.tgn
@@ -0,0 +1,30 @@
+[Board 9x4]
+
+1. cb wy
+2. bz ca
+3. xa za
+4. yb da
+5. db 0y
+6. zb 0z
+7. bb by
+8. aa wb
+9. ya dz
+10. zz cy
+11. 0a xz
+12. zy 0b
+13. za wz
+14. cz yz
+15. yy ay
+16. ba dy
+17. ab wa
+18. da az
+19. bz cz
+20. xb ca
+21. cb bz
+22. 0a aa
+23. ba da
+24. bb ab
+25. Pass db
+26. ba bb
+27. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_f7dea390ffebab30.tgn b/selfplay/iteration2-sim200-20251221/game_f7dea390ffebab30.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..67d0e1c701b1892d2b9fd0ce81a068a5e1e50ae8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7dea390ffebab30.tgn
@@ -0,0 +1,84 @@
+[Board 8x13]
+
+1. aa za
+2. bx xa
+3. ad z0
+4. cw xb
+5. wb zf
+6. ax wx
+7. w0 xd
+8. ba az
+9. aw zb
+10. xy cd
+11. ww zu
+12. zy cv
+13. wf bv
+14. du dx
+15. ac b0
+16. wa ca
+17. wu cy
+18. da bf
+19. bb xz
+20. ab d0
+21. xu yz
+22. af xx
+23. bu dv
+24. by df
+25. bc dd
+26. yy ce
+27. yw be
+28. c0 wd
+29. zz cc
+30. yb ae
+31. zc de
+32. xw cu
+33. zx dc
+34. xc zv
+35. wv cz
+36. yx au
+37. bz yc
+38. zd wz
+39. cx ze
+40. xf dy
+41. dw cf
+42. cb x0
+43. bw xv
+44. ya yd
+45. bd zb
+46. av bu
+47. xa wy
+48. db zw
+49. wc c0
+50. za yv
+51. xe ye
+52. zc zd
+53. ay a0
+54. we yf
+55. xb af
+56. dz wx
+57. yu zb
+58. az xz
+59. xx wy
+60. zc dx
+61. cy dy
+62. wz zb
+63. wy wx
+64. zc dx
+65. ca zb
+66. cb ad
+67. bb ya
+68. wb bd
+69. dy wa
+70. db wx
+71. da za
+72. bc wc
+73. yz aa
+74. cz yb
+75. y0 zc
+76. dx ca
+77. ba ac
+78. ab xc
+79. aa xa
+80. wx Pass
+81. ca xb
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_f7eae6c24070c0e2.tgn b/selfplay/iteration2-sim200-20251221/game_f7eae6c24070c0e2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6e16e6229e1fbe61e621bb8e36a1e75cddd5e66
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7eae6c24070c0e2.tgn
@@ -0,0 +1,17 @@
+[Board 4x2x3]
+
+1. aaa az0
+2. azz zaa
+3. yaa zaz
+4. za0 baz
+5. zza ba0
+6. yza aaz
+7. ya0 baa
+8. bz0 aza
+9. zzz zz0
+10. yzz aa0
+11. bzz yaz
+12. zaa aaa
+13. yz0 Pass
+14. zz0 bza
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_f7ebb4e1e423990b.tgn b/selfplay/iteration2-sim200-20251221/game_f7ebb4e1e423990b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..145e000a0d983acb164b65624d63214613b7802a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7ebb4e1e423990b.tgn
@@ -0,0 +1,34 @@
+[Board 10x5]
+
+1. wy dy
+2. yy d0
+3. xz ab
+4. wb da
+5. b0 z0
+6. xy vb
+7. bb e0
+8. w0 ea
+9. aa zz
+10. bz cy
+11. c0 ay
+12. vz ba
+13. za by
+14. xa xb
+15. db y0
+16. zy cb
+17. va a0
+18. zb b0
+19. yb az
+20. wa eb
+21. vy v0
+22. yz dz
+23. wz ez
+24. zz ey
+25. ya db
+26. x0 z0
+27. y0 bb
+28. xb cz
+29. Pass c0
+30. Pass aa
+31. Pass Pass
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_f7f1818efcc154ad.tgn b/selfplay/iteration2-sim200-20251221/game_f7f1818efcc154ad.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..abb3673de7b7cc19b78e955ee07a749a559222ea
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7f1818efcc154ad.tgn
@@ -0,0 +1,31 @@
+[Board 5x3x3]
+
+1. ya0 b0z
+2. ba0 azz
+3. b0a a0z
+4. y00 zza
+5. b00 aaa
+6. zaz a0a
+7. 0aa aaz
+8. bz0 zaa
+9. z0a z0z
+10. bzz bza
+11. yaz 00a
+12. az0 0a0
+13. 0az zzz
+14. yaa aa0
+15. aza z00
+16. 00z za0
+17. baa 0za
+18. zz0 yza
+19. 0zz y0a
+20. a00 z0a
+21. yz0 yzz
+22. y0z 000
+23. baz b0z
+24. aa0 azz
+25. aaz a0a
+26. aaa Pass
+27. a0z Pass
+28. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_f7f40828aa19ce17.tgn b/selfplay/iteration2-sim200-20251221/game_f7f40828aa19ce17.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..904af05cdb1a1767d0ab547b324c39269bc7c084
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f7f40828aa19ce17.tgn
@@ -0,0 +1,73 @@
+[Board 13x6]
+
+1. wy cz
+2. xx zb
+3. wa 0a
+4. xa dz
+5. uz zx
+6. ub ez
+7. uc bx
+8. 0x da
+9. yz zy
+10. cc 0b
+11. xb uy
+12. vy yy
+13. zc ay
+14. wx ux
+15. wz ac
+16. xc eb
+17. bc zz
+18. aa fx
+19. bb vc
+20. vz xy
+21. ca db
+22. yb 0c
+23. va 0y
+24. fy vb
+25. wb 0z
+26. cb ex
+27. ey 0x
+28. bz yc
+29. dc zc
+30. yx dx
+31. ab ua
+32. cy ec
+33. vx wc
+34. za by
+35. cx uc
+36. fa ya
+37. ax az
+38. fz za
+39. bz fc
+40. xz zc
+41. zb yc
+42. za zy
+43. ya ea
+44. dy dz
+45. az yy
+46. ez ay
+47. by fb
+48. ac zz
+49. ay zx
+50. bx fa
+51. ba xy
+52. cz xc
+53. xb wz
+54. xz uz
+55. vx xx
+56. ya va
+57. za yb
+58. xa vy
+59. wb yz
+60. wa zb
+61. wa wy
+62. za wx
+63. ya vx
+64. wb xa
+65. za ya
+66. Pass xb
+67. wb ub
+68. Pass za
+69. Pass wa
+70. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_f80a2f14846b09b2.tgn b/selfplay/iteration2-sim200-20251221/game_f80a2f14846b09b2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00f556b38e1a1f1b8d3b8e0969d155cfaf2bd8bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f80a2f14846b09b2.tgn
@@ -0,0 +1,117 @@
+[Board 12x13]
+
+1. ac ae
+2. cx fz
+3. zz du
+4. av u0
+5. bx dd
+6. uz c0
+7. wx wu
+8. bc xv
+9. ww xb
+10. yv ay
+11. wb df
+12. vy ud
+13. bb zx
+14. vz ub
+15. fa aw
+16. vd xx
+17. ua y0
+18. ze zu
+19. ce by
+20. cw xz
+21. bz fe
+22. uw yy
+23. uy uf
+24. fw v0
+25. ee au
+26. aa ef
+27. wd fd
+28. zb cu
+29. xy de
+30. ya d0
+31. yx xd
+32. wa bf
+33. ab cv
+34. bv xf
+35. cf dz
+36. ew fu
+37. zw f0
+38. ed zf
+39. zv db
+40. x0 fx
+41. vu be
+42. cb w0
+43. yb vf
+44. az xw
+45. b0 uu
+46. vv ca
+47. xe yf
+48. xa dv
+49. bu dx
+50. vb zy
+51. a0 vx
+52. zd af
+53. eb vc
+54. fb z0
+55. cd xc
+56. yc ff
+57. bw uc
+58. ye ec
+59. cy ex
+60. ve ux
+61. ba dy
+62. ey ee
+63. vw xu
+64. cz e0
+65. fc wy
+66. bd fv
+67. zc wf
+68. uv yu
+69. dw wv
+70. dc yd
+71. da ez
+72. wz we
+73. ax x0
+74. ed wc
+75. cc ay
+76. ca yw
+77. zw eu
+78. ea yz
+79. zv yv
+80. zw yx
+81. db zz
+82. by zv
+83. za xy
+84. aw fy
+85. ay ec
+86. uz ue
+87. vd wz
+88. wd ev
+89. ad af
+90. ed bf
+91. be zw
+92. uy ey
+93. ae bf
+94. vz ve
+95. wd vy
+96. ec uz
+97. af va
+98. zb vd
+99. wb wd
+100. ze xe
+101. yc zc
+102. za vz
+103. zd ye
+104. yb xa
+105. bf zc
+106. ze vb
+107. zd zc
+108. ze zd
+109. Pass wa
+110. Pass ya
+111. yc za
+112. zb ze
+113. Pass yb
+114. Pass Pass
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_f80df93b6a365fda.tgn b/selfplay/iteration2-sim200-20251221/game_f80df93b6a365fda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..682b1bb3aefa49b8bec5b070bbd1c4d934465559
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f80df93b6a365fda.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x4]
+
+1. zab zaa
+2. a0b aaz
+3. zzz azz
+4. zzb a0z
+5. z0z zaz
+6. zza z0b
+7. azb z0a
+8. aab a0a
+9. z0y a0y
+10. zzy aaa
+11. zay aay
+12. aza zaa
+13. z0b a0a
+14. z0a Pass
+15. aaa Pass
+16. zaa Pass
+17. azy
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f811d1f8bbcca645.tgn b/selfplay/iteration2-sim200-20251221/game_f811d1f8bbcca645.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2b04d4169dfa8a17f3a772b0d55fd870c17336f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f811d1f8bbcca645.tgn
@@ -0,0 +1,39 @@
+[Board 6x6]
+
+1. zb zz
+2. yb aa
+3. ba xx
+4. xz yz
+5. cz ab
+6. bc by
+7. ax cc
+8. az ya
+9. cy bx
+10. xb yc
+11. zc zx
+12. yy ay
+13. cb bz
+14. za xy
+15. ca cx
+16. yx bb
+17. zy xz
+18. zx cz
+19. ac ab
+20. bb cy
+21. xc Pass
+22. aa Pass
+23. ab Pass
+24. xa Pass
+25. yc ya
+26. ca zx
+27. bc aa
+28. yx yb
+29. yc xc
+30. zb ax
+31. ac az
+32. yy bb
+33. cb zc
+34. ba ab
+35. xa zy
+36. yc bc
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_f813920ad83d233f.tgn b/selfplay/iteration2-sim200-20251221/game_f813920ad83d233f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3f48d2b84ec603f98249c06e2d37f7b2d948fc29
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f813920ad83d233f.tgn
@@ -0,0 +1,73 @@
+[Board 5x3x5]
+
+1. aa0 b0z
+2. aab 00a
+3. azy z00
+4. b00 azz
+5. bab a0z
+6. baa 0a0
+7. 0z0 zza
+8. az0 aaz
+9. zaa aza
+10. b0a a0a
+11. yz0 zzy
+12. yzz b0b
+13. zab yab
+14. ya0 z0z
+15. 0za ba0
+16. azb 0ab
+17. zzz zz0
+18. bay 0aa
+19. bzz bz0
+20. y00 z0a
+21. yzb yaa
+22. 00z y0a
+23. zay 0az
+24. bzb z0y
+25. z0b y0b
+26. 0ay baz
+27. 0zy bzy
+28. y0z aaa
+29. yzy zaz
+30. 0zb zzb
+31. aay za0
+32. a00 y0y
+33. b0y bz0
+34. 0zz zaa
+35. yaz a0b
+36. 00y yza
+37. zab 00b
+38. 000 bza
+39. bzy z0b
+40. a0y zab
+41. baz b0z
+42. azz a0z
+43. aaz b0z
+44. a0z yay
+45. 0az Pass
+46. bz0 b0z
+47. yzb bzb
+48. 0az azz
+49. azb yaz
+50. yz0 0zb
+51. yzz 0zz
+52. y00 bab
+53. aaz bzy
+54. 0z0 0ay
+55. azy a00
+56. a0y 00z
+57. 000 a0z
+58. 0zy 0za
+59. 00y az0
+60. aab baa
+61. y0z bzz
+62. bz0 bay
+63. aay azb
+64. b00 baz
+65. zzz b0a
+66. aa0 0az
+67. yzy b0y
+68. aa0 a0y
+69. aab aaz
+70. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_f824cdd0f54da339.tgn b/selfplay/iteration2-sim200-20251221/game_f824cdd0f54da339.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7d51938fe9f9cb2082b8a7c3431179a616fd76aa
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f824cdd0f54da339.tgn
@@ -0,0 +1,30 @@
+[Board 4x4x3]
+
+1. yy0 baz
+2. yaz aza
+3. zzz abz
+4. aaa ayz
+5. bzz bba
+6. zza bz0
+7. byz zaa
+8. zbz baa
+9. yza ay0
+10. aba aa0
+11. zz0 zba
+12. zyz za0
+13. yb0 aaz
+14. bb0 azz
+15. yaa by0
+16. ybz bya
+17. zya ba0
+18. aya ya0
+19. ab0 zaz
+20. zy0 yba
+21. bza yyz
+22. az0 zb0
+23. yya yaa
+24. yzz aza
+25. yyz bbz
+26. az0 Pass
+27. aza yz0
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_f8259eb9e9803998.tgn b/selfplay/iteration2-sim200-20251221/game_f8259eb9e9803998.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..76da31985d676e4e1b204da4aab8178caea4fd0e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8259eb9e9803998.tgn
@@ -0,0 +1,14 @@
+[Board 7x2]
+
+1. bz zz
+2. 0z aa
+3. yz 0a
+4. xz za
+5. ca ba
+6. xa Pass
+7. ya za
+8. az ba
+9. aa Pass
+10. ba Pass
+11. zz
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_f826cf0b56b9789b.tgn b/selfplay/iteration2-sim200-20251221/game_f826cf0b56b9789b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7427efd1137b6947f80a030f5b218f34870c9ac8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f826cf0b56b9789b.tgn
@@ -0,0 +1,23 @@
+[Board 10x2]
+
+1. za dz
+2. ca aa
+3. xz zz
+4. va ya
+5. vz xa
+6. bz ea
+7. az za
+8. cz wa
+9. ba ez
+10. wz yz
+11. va vz
+12. wz da
+13. va ez
+14. dz ea
+15. vz xz
+16. da va
+17. wz aa
+18. ba cz
+19. az bz
+20. da dz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f82e291cca3744a7.tgn b/selfplay/iteration2-sim200-20251221/game_f82e291cca3744a7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..749898da0ce76bf9524bfa1f5f0546b91286fa88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f82e291cca3744a7.tgn
@@ -0,0 +1,33 @@
+[Board 5x3x4]
+
+1. aaa b0z
+2. aab azz
+3. azy z0z
+4. b0b z0a
+5. bab a0z
+6. baa zzz
+7. bzy zzy
+8. baz aaz
+9. y0z a0a
+10. b0a a0b
+11. zay zza
+12. yzz yza
+13. yay yab
+14. 00a z0b
+15. bay yzb
+16. azb a0y
+17. 0zz 0az
+18. zaz zaa
+19. bzb 00z
+20. bza 00y
+21. y0b z0y
+22. yaa zzb
+23. 0zy zab
+24. 0aa 0za
+25. bzz b0y
+26. y0y yzy
+27. y0a aza
+28. 0ay 0zb
+29. 0ab yaz
+30. aay 00b
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_f8388f11cbae5f02.tgn b/selfplay/iteration2-sim200-20251221/game_f8388f11cbae5f02.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d4a981f4b8984cb0c8cb91fead6cd2b50dd77b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8388f11cbae5f02.tgn
@@ -0,0 +1,20 @@
+[Board 2x3x5]
+
+1. zza zaa
+2. aaa az0
+3. aza azz
+4. zzb a0b
+5. z00 zaz
+6. zab aa0
+7. azb a00
+8. a0z aab
+9. z0b a0a
+10. aay aaa
+11. zzz azy
+12. z0z z0y
+13. za0 z0a
+14. zay zz0
+15. a0y Pass
+16. aaz Pass
+17. zaz zzy
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_f843fc976940bd76.tgn b/selfplay/iteration2-sim200-20251221/game_f843fc976940bd76.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..875167406586066e3a5fd900a5c9a1955822e02c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f843fc976940bd76.tgn
@@ -0,0 +1,36 @@
+[Board 6x8]
+
+1. ad zz
+2. xx bd
+3. zw ba
+4. xz za
+5. bc zx
+6. cy zd
+7. cc cz
+8. az ax
+9. xw bx
+10. ab xb
+11. yw zy
+12. zb aa
+13. xy ca
+14. bb ya
+15. by cw
+16. yc yz
+17. aw xd
+18. bw cx
+19. ac cd
+20. zc yy
+21. ay yb
+22. yd cb
+23. zd xa
+24. bz xc
+25. bc ab
+26. bb ad
+27. ac aw
+28. yx zy
+29. zz cc
+30. yz bb
+31. yy bw
+32. cz bc
+33. zx zy
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_f844b98a391a5db5.tgn b/selfplay/iteration2-sim200-20251221/game_f844b98a391a5db5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a67d7882d039f370bc4f1b5677215136911fa90b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f844b98a391a5db5.tgn
@@ -0,0 +1,14 @@
+[Board 5x3]
+
+1. yz ya
+2. b0 az
+3. bz aa
+4. 0z ba
+5. z0 za
+6. a0 00
+7. 0a aa
+8. y0 ya
+9. ba Pass
+10. 00 Pass
+11. za
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_f845a2382cf6ff69.tgn b/selfplay/iteration2-sim200-20251221/game_f845a2382cf6ff69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27bb3cb6ca5f5c3a5db8779d457db3f4e429544f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f845a2382cf6ff69.tgn
@@ -0,0 +1,40 @@
+[Board 10x6]
+
+1. ab dy
+2. bz ex
+3. xz da
+4. ey dx
+5. eb zx
+6. xy vc
+7. cc ay
+8. by wb
+9. aa wc
+10. ba bc
+11. bb ax
+12. wx xx
+13. ca dz
+14. wy zb
+15. ac ec
+16. zy wz
+17. ya ez
+18. ea db
+19. yb vb
+20. vz xa
+21. bx zc
+22. dc va
+23. yy zz
+24. wz yc
+25. za vy
+26. cz cx
+27. ea wa
+28. xc vx
+29. az ax
+30. cb cy
+31. yx ey
+32. zc xb
+33. zx eb
+34. ay Pass
+35. xx Pass
+36. ax bc
+37. yz
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_f85fdb73318ac7bf.tgn b/selfplay/iteration2-sim200-20251221/game_f85fdb73318ac7bf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ae1a4d0867cf4b5baf7e24ea4ec6758feee994b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f85fdb73318ac7bf.tgn
@@ -0,0 +1,33 @@
+[Board 4x4x2]
+
+1. aaa baz
+2. yaz aza
+3. bya abz
+4. bbz ayz
+5. bzz bba
+6. zza zaa
+7. byz yaa
+8. zyz aaz
+9. bza yba
+10. ybz aya
+11. aba zya
+12. zzz yya
+13. zba zbz
+14. zaz yyz
+15. zba azz
+16. yzz zbz
+17. baa zba
+18. abz baz
+19. aza azz
+20. aya Pass
+21. yza yba
+22. bba zba
+23. zaa yyz
+24. yaa yya
+25. zya Pass
+26. zbz zba
+27. yyz yba
+28. aaz Pass
+29. ayz Pass
+30. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_f86be2e9395d6be8.tgn b/selfplay/iteration2-sim200-20251221/game_f86be2e9395d6be8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d6649e1debcbc98ddf0ac674274c33f53096dc36
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f86be2e9395d6be8.tgn
@@ -0,0 +1,110 @@
+[Board 9x13]
+
+1. aa 0c
+2. c0 zf
+3. zu az
+4. bx y0
+5. w0 xa
+6. bb ax
+7. wx dd
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. zz zy
+12. ww yz
+13. wz yx
+14. dy xu
+15. ab wd
+16. wc yv
+17. z0 wb
+18. bw b0
+19. wa 00
+20. ad dx
+21. cz 0f
+22. be dw
+23. d0 cd
+24. 0b 0w
+25. aw df
+26. zb du
+27. x0 bv
+28. a0 zd
+29. ay yc
+30. yb xv
+31. xe de
+32. ya xf
+33. bz xw
+34. ax 0u
+35. bc cu
+36. by dv
+37. az cc
+38. yy wu
+39. xc yf
+40. za av
+41. bf au
+42. dz af
+43. 0z 0e
+44. zc yd
+45. xb ze
+46. wb wf
+47. x0 zz
+48. cy w0
+49. db wv
+50. zx we
+51. wy yu
+52. ce zv
+53. cx dc
+54. cb 0v
+55. z0 xz
+56. 0x 0d
+57. zw zu
+58. xy cf
+59. ac x0
+60. cv xx
+61. bd d0
+62. da a0
+63. 0y z0
+64. xz zz
+65. zy bu
+66. xa c0
+67. cw ye
+68. yw xe
+69. yz zz
+70. 0z 0y
+71. zw ww
+72. 0x cv
+73. by dy
+74. yz aw
+75. zx cw
+76. bx cy
+77. cz ae
+78. dz bz
+79. wx wy
+80. yy wx
+81. az 0x
+82. wz ay
+83. bz cx
+84. xy ax
+85. zy ca
+86. bw db
+87. zz xc
+88. wb bd
+89. bb da
+90. ya ad
+91. xb 0a
+92. 0b za
+93. xz wa
+94. ac bc
+95. be ab
+96. xa ba
+97. ce zc
+98. wc yb
+99. ya zb
+100. wc 0b
+101. xa cb
+102. wb ac
+103. Pass bf
+104. be xb
+105. xa wc
+106. Pass wb
+107. Pass Pass
+; +76
diff --git a/selfplay/iteration2-sim200-20251221/game_f873734d389f9304.tgn b/selfplay/iteration2-sim200-20251221/game_f873734d389f9304.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7bd148d18a71b7617c6e630421c4e582b299efb3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f873734d389f9304.tgn
@@ -0,0 +1,50 @@
+[Board 8x9]
+
+1. xd ca
+2. ac zx
+3. yy xz
+4. x0 ad
+5. wx zb
+6. yc cy
+7. z0 zz
+8. wy ww
+9. bb cc
+10. yb ay
+11. dx wa
+12. db y0
+13. xx ab
+14. dy d0
+15. xa cd
+16. w0 c0
+17. xy zc
+18. cw cb
+19. za bx
+20. xw zw
+21. dz az
+22. wc b0
+23. wb yd
+24. bc a0
+25. xc dd
+26. zy dc
+27. cx da
+28. bz wd
+29. yw aa
+30. xb zd
+31. wz ba
+32. by bd
+33. z0 bw
+34. ax dw
+35. yx bc
+36. zd ac
+37. zb y0
+38. zx ay
+39. zw aw
+40. cz ax
+41. ya bb
+42. yz Pass
+43. xz Pass
+44. yd Pass
+45. zz Pass
+46. zc Pass
+47. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_f87383cbe0db0a69.tgn b/selfplay/iteration2-sim200-20251221/game_f87383cbe0db0a69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d5e4c439323a25d2b0e0f630197d962924faf968
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f87383cbe0db0a69.tgn
@@ -0,0 +1,90 @@
+[Board 10x12]
+
+1. aa ac
+2. xb du
+3. yy ad
+4. by eu
+5. ea zv
+6. wx xf
+7. ab wu
+8. ww zz
+9. ev xd
+10. vx xy
+11. bb bx
+12. ca ee
+13. ec xx
+14. yb ez
+15. bv xu
+16. wy vb
+17. db xv
+18. wv wf
+19. ve ef
+20. xz bz
+21. ew xw
+22. wa bf
+23. zb ed
+24. vv dv
+25. yz wd
+26. ba dd
+27. za cd
+28. zy dc
+29. yx wc
+30. vf bc
+31. cf bu
+32. zz vc
+33. vw bd
+34. ey dz
+35. yf de
+36. vu af
+37. cb zd
+38. be ze
+39. ax va
+40. dy zu
+41. vd wb
+42. xe az
+43. yw zw
+44. zx xc
+45. wz eb
+46. cc df
+47. cy av
+48. vz yv
+49. cv ae
+50. ye yu
+51. aw ex
+52. au zc
+53. zf we
+54. ya dw
+55. cx ay
+56. cz cu
+57. ay ce
+58. dz av
+59. vy dx
+60. ez be
+61. bw au
+62. xa cf
+63. yc yd
+64. bz zf
+65. wa ec
+66. bx cw
+67. zb za
+68. xa xe
+69. yf da
+70. cc db
+71. yb aa
+72. yc bb
+73. ya ea
+74. za ab
+75. ba ye
+76. ca xb
+77. yb wa
+78. yc za
+79. ya xa
+80. zb za
+81. ya cb
+82. zb yf
+83. ca yc
+84. za yb
+85. zb za
+86. Pass zb
+87. Pass Pass
+; +35
diff --git a/selfplay/iteration2-sim200-20251221/game_f899945985e22d29.tgn b/selfplay/iteration2-sim200-20251221/game_f899945985e22d29.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..092153f37d194b40cb853cf65ad930bfc7231dd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f899945985e22d29.tgn
@@ -0,0 +1,20 @@
+[Board 7x3]
+
+1. xa 0a
+2. xz ca
+3. x0 za
+4. 0z aa
+5. zz az
+6. b0 ba
+7. cz z0
+8. ya 00
+9. c0 a0
+10. yz Pass
+11. bz 0a
+12. 00 az
+13. ca ba
+14. 0a a0
+15. y0 za
+16. z0 Pass
+17. aa
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_f89d710f21e69a3e.tgn b/selfplay/iteration2-sim200-20251221/game_f89d710f21e69a3e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3aac3821f183c0a4920ff76175548baa18e9e90b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f89d710f21e69a3e.tgn
@@ -0,0 +1,47 @@
+[Board 6x12]
+
+1. aa bz
+2. aw xz
+3. bf yf
+4. xw cd
+5. xv xu
+6. ba xx
+7. af zx
+8. yu zy
+9. yw xf
+10. xy ay
+11. ax be
+12. zu ca
+13. bx az
+14. au zz
+15. ad bv
+16. cf by
+17. ae ze
+18. yv yc
+19. bu yz
+20. bd cy
+21. bw xa
+22. zw zd
+23. xd av
+24. yx cc
+25. bb ce
+26. ab zf
+27. zb zc
+28. ya cu
+29. yy xb
+30. cz xe
+31. zy cv
+32. zx cw
+33. xz yz
+34. zz ac
+35. bc xc
+36. cx bz
+37. az by
+38. cy cb
+39. yb ay
+40. az yd
+41. by za
+42. yb ya
+43. bz zb
+44. xx ac
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_f89ddc38efd1c7f2.tgn b/selfplay/iteration2-sim200-20251221/game_f89ddc38efd1c7f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..771ac63e95643b04b54f104d24df6984ed9c60d8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f89ddc38efd1c7f2.tgn
@@ -0,0 +1,11 @@
+[Board 4x3]
+
+1. az z0
+2. yz aa
+3. ba ya
+4. b0 zz
+5. y0 Pass
+6. za z0
+7. zz Pass
+8. a0
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f8a33178cffa8fb7.tgn b/selfplay/iteration2-sim200-20251221/game_f8a33178cffa8fb7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..277dbf827097700657665bd227ee50ffd3c7db89
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8a33178cffa8fb7.tgn
@@ -0,0 +1,52 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. ca wa
+5. bb d0
+6. zz ua
+7. fb dz
+8. uc yz
+9. wx ey
+10. ba vy
+11. xy wz
+12. va ex
+13. aa yc
+14. bc ac
+15. xc ab
+16. zx xx
+17. da u0
+18. za yx
+19. fa vb
+20. ub fx
+21. db wb
+22. eb a0
+23. by va
+24. wy w0
+25. zc uz
+26. zy v0
+27. ez vx
+28. dx dc
+29. az z0
+30. ec cc
+31. xa ux
+32. yy dy
+33. b0 vc
+34. yb e0
+35. bz wc
+36. cy c0
+37. ea y0
+38. ya f0
+39. bx fc
+40. ay cz
+41. ax a0
+42. zc yc
+43. y0 fy
+44. ac vz
+45. fz cb
+46. xx xz
+47. xb dx
+48. zb ez
+49. ab a0
+; +42
diff --git a/selfplay/iteration2-sim200-20251221/game_f8a7263ed42db468.tgn b/selfplay/iteration2-sim200-20251221/game_f8a7263ed42db468.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..de2ade9d9e9e22e60dce6bb165acb9fbd1fb3857
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8a7263ed42db468.tgn
@@ -0,0 +1,75 @@
+[Board 11x9]
+
+1. aa zz
+2. bw dx
+3. z0 zd
+4. w0 db
+5. wx 0d
+6. yx zc
+7. vc yz
+8. wa zb
+9. xx zw
+10. cb zy
+11. bx ey
+12. e0 ew
+13. d0 da
+14. 0x dy
+15. b0 bz
+16. 0y xb
+17. vz dz
+18. dw by
+19. cx 0w
+20. bd bc
+21. 0b bb
+22. vb c0
+23. ya dd
+24. va a0
+25. v0 00
+26. 0a x0
+27. ay cd
+28. wz yd
+29. ba dc
+30. cz wd
+31. yb xa
+32. eb wc
+33. ab aw
+34. 0z ed
+35. za vd
+36. yy ac
+37. vy vw
+38. 0c az
+39. xy ex
+40. wb xc
+41. ax ec
+42. xz yc
+43. za ez
+44. zx ww
+45. wy xd
+46. vx y0
+47. v0 ya
+48. cy z0
+49. az cc
+50. zz yw
+51. ad cw
+52. zy a0
+53. d0 za
+54. e0 w0
+55. bz xw
+56. by v0
+57. aw ca
+58. ab ea
+59. vc wa
+60. eb va
+61. 0b cb
+62. ba dw
+63. d0 aa
+64. 0c wb
+65. 0a vb
+66. vc e0
+67. eb ba
+68. 0a ab
+69. 0b 0c
+70. eb vc
+71. 0a 0b
+72. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_f8a920357c7ca36c.tgn b/selfplay/iteration2-sim200-20251221/game_f8a920357c7ca36c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..68fa8fe851441f50e950dc81af0f9db428441069
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8a920357c7ca36c.tgn
@@ -0,0 +1,71 @@
+[Board 8x11]
+
+1. aa xd
+2. bx ce
+3. ad cd
+4. ca c0
+5. ay wv
+6. ax wa
+7. ba yy
+8. za az
+9. yw zb
+10. dc yb
+11. w0 de
+12. zd z0
+13. av bv
+14. dd dx
+15. aw b0
+16. cb zv
+17. xa cz
+18. wy zy
+19. xx xz
+20. wb d0
+21. yz zx
+22. xe xv
+23. ww cx
+24. a0 db
+25. bd be
+26. cw cy
+27. bz ab
+28. xb yc
+29. we cc
+30. xy wd
+31. wz dv
+32. yx dz
+33. yd bc
+34. ze cv
+35. wx wc
+36. zz dd
+37. bb x0
+38. yv dw
+39. y0 dy
+40. zw da
+41. ae xc
+42. by dc
+43. ye bb
+44. yy ac
+45. zy xw
+46. cb zv
+47. xz ba
+48. bw ya
+49. xa wb
+50. z0 ca
+51. zv cb
+52. zx xb
+53. Pass az
+54. by za
+55. a0 av
+56. aw aa
+57. ay cw
+58. ax ad
+59. bx xa
+60. bz bd
+61. az bw
+62. ax bx
+63. ay by
+64. bz ae
+65. az aw
+66. ax a0
+67. ay bz
+68. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_f8ba70c1635ae0b0.tgn b/selfplay/iteration2-sim200-20251221/game_f8ba70c1635ae0b0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6030b2349d03201db3789653bc7615b38411b42
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8ba70c1635ae0b0.tgn
@@ -0,0 +1,39 @@
+[Board 4x13]
+
+1. aa ac
+2. ba zf
+3. av yx
+4. yw zd
+5. bb ad
+6. yz bx
+7. bv yf
+8. zx zy
+9. yu zz
+10. zb by
+11. yy ze
+12. zw yd
+13. ya zz
+14. bw af
+15. bz ye
+16. bf bu
+17. az zc
+18. ae zu
+19. yb aw
+20. au be
+21. za ay
+22. a0 b0
+23. ab bf
+24. z0 yc
+25. y0 zy
+26. bd yv
+27. yy z0
+28. yz bz
+29. ax zz
+30. az yu
+31. ay zv
+32. zy bx
+33. aw y0
+34. yx ae
+35. zz bc
+36. by
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_f8c576aa36953bdd.tgn b/selfplay/iteration2-sim200-20251221/game_f8c576aa36953bdd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ae2a4e94e7b14092c98c4a92c8f8219e779027f6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8c576aa36953bdd.tgn
@@ -0,0 +1,17 @@
+[Board 2x10]
+
+1. az zd
+2. za ax
+3. zw av
+4. ab ze
+5. zb ad
+6. zz zy
+7. zv ac
+8. aw zx
+9. zc zv
+10. aw ay
+11. zz az
+12. Pass aa
+13. zc zw
+14. za zb
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_f8c6a3101a803f0f.tgn b/selfplay/iteration2-sim200-20251221/game_f8c6a3101a803f0f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7653d3255c843e7e97532499bed73a7ee86d91dc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8c6a3101a803f0f.tgn
@@ -0,0 +1,55 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea ex
+4. wz vc
+5. wx ac
+6. yx yc
+7. ay db
+8. wy zb
+9. xx vz
+10. wc zc
+11. 0x bx
+12. 0b 0a
+13. dy da
+14. 0c dz
+15. yz zy
+16. 0y bz
+17. wa xb
+18. cx zz
+19. xy 0z
+20. cb vb
+21. xz xa
+22. dc bb
+23. zx ca
+24. cz va
+25. za ax
+26. vy yb
+27. ez ec
+28. vz xc
+29. yy bc
+30. cc ya
+31. vx cy
+32. eb cc
+33. dz dc
+34. ey cx
+35. az wa
+36. 0z zz
+37. zy ba
+38. za 0a
+39. xb xc
+40. zz vc
+41. bz wa
+42. va zb
+43. zc wb
+44. 0a vb
+45. yb ab
+46. zb cb
+47. ya Pass
+48. xa wa
+49. yc wb
+50. vb wb
+51. xc Pass
+52. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_f8c7151a083b3d06.tgn b/selfplay/iteration2-sim200-20251221/game_f8c7151a083b3d06.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5d548dd6434296141088a6eff5cf8390a6d4d00a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8c7151a083b3d06.tgn
@@ -0,0 +1,11 @@
+[Board 8x1]
+
+1. w y
+2. c b
+3. d z
+4. a Pass
+5. x b
+6. z y
+7. d x
+8. c w
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f8d190705a75f8c0.tgn b/selfplay/iteration2-sim200-20251221/game_f8d190705a75f8c0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fbdfad9bd5b9a2da25176d9100b7508e0ab17af4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8d190705a75f8c0.tgn
@@ -0,0 +1,70 @@
+[Board 12x8]
+
+1. fz aa
+2. wz zx
+3. vz uy
+4. bw dd
+5. ux da
+6. zz yx
+7. fa uw
+8. uc ex
+9. ba ey
+10. zb vy
+11. aw ww
+12. vb ew
+13. va ez
+14. bx ac
+15. xc bd
+16. fw xx
+17. wc fd
+18. za zw
+19. fb vx
+20. zd yz
+21. db wb
+22. uz ed
+23. zy ud
+24. xd fc
+25. bz cd
+26. ab dc
+27. bb vd
+28. az cc
+29. yy wd
+30. cx cw
+31. aa zc
+32. wy dz
+33. cy dx
+34. bc dw
+35. ca dy
+36. xy yc
+37. xw vc
+38. wa fx
+39. eb wx
+40. ad ua
+41. ec cz
+42. cb vw
+43. fy ax
+44. ub xb
+45. xz fw
+46. xa ay
+47. yd yw
+48. zd wc
+49. by yd
+50. yb ay
+51. ax ya
+52. ua zb
+53. ac za
+54. ea zd
+55. xw yb
+56. xd xc
+57. da ux
+58. xd yz
+59. zy xz
+60. wy uz
+61. wz zz
+62. fz xw
+63. xy xd
+64. vz yy
+65. vz wz
+66. wy vz
+67. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_f8d410f9d3c35a39.tgn b/selfplay/iteration2-sim200-20251221/game_f8d410f9d3c35a39.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4ba238044d42bb24d0d3d9b7de06a18c2e3cfbab
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f8d410f9d3c35a39.tgn
@@ -0,0 +1,24 @@
+[Board 2x4x3]
+
+1. aba az0
+2. zba za0
+3. zza zya
+4. aaa ayz
+5. ay0 aa0
+6. zzz aza
+7. zb0 aaz
+8. zbz aya
+9. azz zaz
+10. ab0 zy0
+11. zyz zz0
+12. zza aza
+13. aya zy0
+14. zaa zz0
+15. az0 Pass
+16. aza Pass
+17. abz za0
+18. aa0 aaz
+19. zya zy0
+20. zz0 Pass
+21. zaz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f904b5526d298ffb.tgn b/selfplay/iteration2-sim200-20251221/game_f904b5526d298ffb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee8de97d9bf785220a20109959ad3b3d4fa0e928
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f904b5526d298ffb.tgn
@@ -0,0 +1,49 @@
+[Board 4x4x5]
+
+1. aaa baz
+2. yaz azy
+3. ayy abz
+4. bya ayz
+5. zy0 zyz
+6. zbz bz0
+7. ayb aay
+8. baa aza
+9. zzz azz
+10. abb byb
+11. ba0 byy
+12. zby bzz
+13. yza yyz
+14. yzb za0
+15. ybz bby
+16. yzz zbb
+17. yba bzy
+18. yay aa0
+19. zb0 aaz
+20. ybb zza
+21. yy0 aby
+22. yaa bba
+23. aya ay0
+24. zyb byz
+25. zba zzb
+26. zzy zaa
+27. bab zz0
+28. by0 bza
+29. yyb bay
+30. zaz yab
+31. zyy zya
+32. bbb az0
+33. ab0 yyy
+34. zab azb
+35. yb0 aab
+36. yya yby
+37. bzb yz0
+38. zbb zay
+39. zaa yzy
+40. bb0 bbz
+41. ya0 zay
+42. za0 Pass
+43. aba Pass
+44. yab Pass
+45. zay Pass
+46. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f914a294827f49cb.tgn b/selfplay/iteration2-sim200-20251221/game_f914a294827f49cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..478984630ee2afb28230381c2384c20c50250174
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f914a294827f49cb.tgn
@@ -0,0 +1,15 @@
+[Board 3x5]
+
+1. 0b za
+2. ab z0
+3. zy 0z
+4. az aa
+5. 00 a0
+6. 0y ay
+7. az 0a
+8. ay Pass
+9. zb za
+10. a0 aa
+11. 0a Pass
+12. zz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_f916548fb2e13d93.tgn b/selfplay/iteration2-sim200-20251221/game_f916548fb2e13d93.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e6b70e4acbb1611c0d0102b93f0e035b3f9cbccb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f916548fb2e13d93.tgn
@@ -0,0 +1,37 @@
+[Board 13x4]
+
+1. wy cb
+2. fy zb
+3. wa dz
+4. bb uy
+5. uz zz
+6. ub ua
+7. fb zy
+8. dy za
+9. ba vz
+10. vy bz
+11. 0b 0z
+12. yz xz
+13. va by
+14. wz ey
+15. ea aa
+16. eb yy
+17. da ez
+18. db wb
+19. xy xb
+20. fa yz
+21. yb xa
+22. 0y vb
+23. xy va
+24. az ay
+25. wy fz
+26. cz vy
+27. 0a cy
+28. ab wz
+29. aa wy
+30. Pass uz
+31. Pass ya
+32. Pass wa
+33. Pass cz
+34. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_f92b6fde0e9ad965.tgn b/selfplay/iteration2-sim200-20251221/game_f92b6fde0e9ad965.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f2efc837f806f4376cc587ed4310bbb1a28b3e95
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f92b6fde0e9ad965.tgn
@@ -0,0 +1,57 @@
+[Board 9x7]
+
+1. 0c wy
+2. dx b0
+3. 0x bx
+4. ca az
+5. db d0
+6. wc w0
+7. bb x0
+8. za 0y
+9. yb dc
+10. da xb
+11. 00 ax
+12. wa ab
+13. zz ba
+14. ya dz
+15. 0a wz
+16. bc ay
+17. xz yc
+18. by z0
+19. yy zy
+20. wx bz
+21. a0 xc
+22. cz aa
+23. dy wb
+24. c0 0z
+25. zx cx
+26. zy ac
+27. yx xa
+28. zc xy
+29. yz cy
+30. 0b cz
+31. cb zb
+32. a0 yb
+33. xx cc
+34. ab ac
+35. za zc
+36. c0 dc
+37. d0 ya
+38. a0 aa
+39. ba za
+40. ac Pass
+41. y0 zb
+42. wb xc
+43. aa zc
+44. z0 x0
+45. ya xb
+46. za w0
+47. xa yb
+48. yc zb
+49. xc zc
+50. w0 yb
+51. xb zc
+52. zb Pass
+53. zc Pass
+54. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_f94c55918141f039.tgn b/selfplay/iteration2-sim200-20251221/game_f94c55918141f039.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6fe583b7bace1ee4c11ba5364742e6d90a2a393e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f94c55918141f039.tgn
@@ -0,0 +1,93 @@
+[Board 13x9]
+
+1. aa zc
+2. xx cz
+3. wa dd
+4. xa zz
+5. aw d0
+6. u0 ca
+7. e0 vx
+8. xd dz
+9. yz c0
+10. uy wz
+11. xb uz
+12. vy a0
+13. fa ay
+14. ux fx
+15. 0b z0
+16. ey eb
+17. da ab
+18. cb yx
+19. bc bx
+20. xw 0d
+21. vd f0
+22. fw 0c
+23. zb 0y
+24. fz wb
+25. va xc
+26. ba 0a
+27. yb zd
+28. zy ud
+29. bz cd
+30. by ec
+31. 0z dc
+32. az b0
+33. 0x vb
+34. ez uw
+35. yy fy
+36. bb dw
+37. zz bw
+38. 00 ed
+39. ax 0w
+40. ay bd
+41. ac ea
+42. fb v0
+43. zw ex
+44. db ww
+45. wx dx
+46. wc fc
+47. xz uc
+48. yw wd
+49. za u0
+50. cy w0
+51. wy y0
+52. vw yd
+53. yc vc
+54. xy x0
+55. ya vx
+56. dy 00
+57. ua vw
+58. ub xc
+59. ca wc
+60. dz ad
+61. vz ew
+62. uz fd
+63. ab vd
+64. wz xd
+65. zx fw
+66. yx e0
+67. cw cc
+68. bb cx
+69. ac db
+70. cb ba
+71. aa da
+72. bc cw
+73. ab ca
+74. bb ac
+75. cb bc
+76. ab 0a
+77. zb yc
+78. ua ub
+79. xb 0b
+80. fa ya
+81. yb va
+82. za xa
+83. zb xb
+84. yb aa
+85. ab ua
+86. bb fb
+87. Pass wa
+88. Pass za
+89. zb fa
+90. Pass Pass
+; +39
diff --git a/selfplay/iteration2-sim200-20251221/game_f9542e879a29004c.tgn b/selfplay/iteration2-sim200-20251221/game_f9542e879a29004c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..934fad8b43b972572a040c2ce553519ecfeb229b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9542e879a29004c.tgn
@@ -0,0 +1,10 @@
+[Board 3x4]
+
+1. 0z aa
+2. 0b zy
+3. ay 0a
+4. zb zz
+5. 0y za
+6. zz Pass
+7. ab
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f96b2abab9a9893f.tgn b/selfplay/iteration2-sim200-20251221/game_f96b2abab9a9893f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d3e47235bb73d01e806b9f3ed76a75d8dc375fbc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f96b2abab9a9893f.tgn
@@ -0,0 +1,13 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa 0za
+3. baz zaz
+4. aaz 0az
+5. zza zaa
+6. aza bza
+7. zzz yaa
+8. 0zz 0aa
+9. aaa yaz
+10. yza
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_f96cdc74f882ba8a.tgn b/selfplay/iteration2-sim200-20251221/game_f96cdc74f882ba8a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..742ce86503068708d712888dae0e1c1694545008
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f96cdc74f882ba8a.tgn
@@ -0,0 +1,65 @@
+[Board 12x7]
+
+1. fz aa
+2. x0 cc
+3. vz uy
+4. ey fa
+5. fy d0
+6. zz da
+7. fb dx
+8. uc ex
+9. a0 fc
+10. zb vy
+11. eb yz
+12. va yy
+13. wx za
+14. xx ac
+15. xc zx
+16. ux xz
+17. vx z0
+18. ab ay
+19. dz vb
+20. b0 f0
+21. db wb
+22. uz yb
+23. cb by
+24. y0 zc
+25. ea dc
+26. bz ec
+27. ba bb
+28. dy yc
+29. wz e0
+30. wa ya
+31. xa cx
+32. az w0
+33. yx u0
+34. wy vc
+35. vy ua
+36. xy v0
+37. zy zb
+38. yy c0
+39. ax aa
+40. ez bx
+41. uy cy
+42. yz cz
+43. az ca
+44. ba wc
+45. fx da
+46. ab ub
+47. xb uc
+48. za yc
+49. xz aa
+50. yb ca
+51. cb db
+52. zx cb
+53. zb fb
+54. zc bc
+55. ea a0
+56. z0 bz
+57. ya ab
+58. Pass ba
+59. Pass b0
+60. Pass az
+61. Pass eb
+62. Pass Pass
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_f97a9c3bc9f0f6d9.tgn b/selfplay/iteration2-sim200-20251221/game_f97a9c3bc9f0f6d9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8318eee3835620e10444aec5df4bc65bc84ade6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f97a9c3bc9f0f6d9.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. zz za
+3. ax az
+4. zb zy
+5. ay zx
+6. zz Pass
+7. ac zy
+8. zx Pass
+9. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_f985b74d34cd3e18.tgn b/selfplay/iteration2-sim200-20251221/game_f985b74d34cd3e18.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe38e68894c1b48acb0a9076949e1cce2f045292
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f985b74d34cd3e18.tgn
@@ -0,0 +1,12 @@
+[Board 4x2x2]
+
+1. yzz yza
+2. baz zzz
+3. bzz aaa
+4. zza aza
+5. aaz baa
+6. zaa yaa
+7. yaz zaz
+8. azz zza
+9. Pass bza
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_f98b862306fb5624.tgn b/selfplay/iteration2-sim200-20251221/game_f98b862306fb5624.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7282538f291ada48b330a45c49481d38a22cd173
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f98b862306fb5624.tgn
@@ -0,0 +1,24 @@
+[Board 2x5x4]
+
+1. zza zya
+2. ayy zaz
+3. zab aaz
+4. z0a zaa
+5. z0y aaa
+6. zzz aba
+7. aza abz
+8. zbz z0z
+9. zay a0a
+10. zyz azz
+11. abb a0y
+12. zby a0b
+13. zba a0z
+14. zzy aay
+15. zyb azb
+16. zbb z0b
+17. zzb aab
+18. zyy ayz
+19. aya aby
+20. ayb Pass
+21. zya azy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_f99265f405d59077.tgn b/selfplay/iteration2-sim200-20251221/game_f99265f405d59077.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dfa9d930e5a703c0b384af7a2fa9033d549f7470
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f99265f405d59077.tgn
@@ -0,0 +1,20 @@
+[Board 11x2]
+
+1. wz cz
+2. az ya
+3. wa zz
+4. xz yz
+5. bz ca
+6. 0z dz
+7. ez 0a
+8. vz za
+9. ea aa
+10. xa za
+11. zz ya
+12. yz da
+13. ba da
+14. ya dz
+15. ca Pass
+16. va Pass
+17. cz
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_f99b4dcce015de96.tgn b/selfplay/iteration2-sim200-20251221/game_f99b4dcce015de96.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39b79d9baa953d1c36a116f5c80f29f5497769d7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f99b4dcce015de96.tgn
@@ -0,0 +1,9 @@
+[Board 2x4]
+
+1. ab zz
+2. ay zb
+3. zy za
+4. aa za
+5. az Pass
+6. Pass
+; -5
diff --git a/selfplay/iteration2-sim200-20251221/game_f9a0056bc2c17766.tgn b/selfplay/iteration2-sim200-20251221/game_f9a0056bc2c17766.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c62f7e6010eb97c447c11b5b400f6c23ea327615
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9a0056bc2c17766.tgn
@@ -0,0 +1,26 @@
+[Board 6x4]
+
+1. az zz
+2. cz aa
+3. by yb
+4. yy bb
+5. cy ab
+6. ba ca
+7. yz xb
+8. za xz
+9. ya cb
+10. zb ay
+11. xa bz
+12. zy ba
+13. az Pass
+14. zz xy
+15. yy xa
+16. za zy
+17. zz zb
+18. Pass bz
+19. by cz
+20. Pass az
+21. Pass cy
+22. Pass yz
+23. Pass Pass
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_f9afc5ad15c16e1a.tgn b/selfplay/iteration2-sim200-20251221/game_f9afc5ad15c16e1a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..585cd8cf5a67704e6301d117bd69bae195e6a234
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9afc5ad15c16e1a.tgn
@@ -0,0 +1,113 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b zz
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da c0
+10. e0 ua
+11. vb bu
+12. cb cz
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb 0v
+17. ax xx
+18. eb fu
+19. df fy
+20. ae z0
+21. ab fz
+22. dy wz
+23. ea ex
+24. d0 ux
+25. uy by
+26. bd bf
+27. wy bv
+28. ca 0y
+29. wa af
+30. xc w0
+31. zy v0
+32. ay ev
+33. ve eu
+34. cy ec
+35. zw ud
+36. xy uf
+37. zx uu
+38. ee 0x
+39. uz 0u
+40. bw ue
+41. cw 00
+42. yv xu
+43. ze yu
+44. aw u0
+45. ad xz
+46. 0a ey
+47. ye vu
+48. wf av
+49. be au
+50. vv fd
+51. bc zu
+52. dx xv
+53. vd ff
+54. ya x0
+55. vc wd
+56. yw vf
+57. zd a0
+58. za uv
+59. dw f0
+60. zc zv
+61. fb fv
+62. db zf
+63. yb dv
+64. va vw
+65. wc wv
+66. bz xe
+67. cc vx
+68. ce xf
+69. ac uw
+70. yx ef
+71. wb fe
+72. ub fw
+73. bx wx
+74. ba vv
+75. yc ew
+76. yd ww
+77. az xd
+78. zb wu
+79. ez fc
+80. dc we
+81. ed de
+82. cd dd
+83. cv 0w
+84. uc y0
+85. cf vz
+86. yz wf
+87. by fx
+88. ed ee
+89. zz uz
+90. xw dz
+91. cz ez
+92. aa yy
+93. wy zz
+94. ua ed
+95. zw zx
+96. xa xw
+97. yx zy
+98. yw yv
+99. cu uy
+100. zw bv
+101. yw af
+102. fa yx
+103. yw b0
+104. c0 bu
+105. a0 yz
+106. bf av
+107. af zw
+108. au b0
+109. av bu
+110. bv xy
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_f9aff62cadcc2e12.tgn b/selfplay/iteration2-sim200-20251221/game_f9aff62cadcc2e12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d8f07cbb6f15a7d5364f38e97b7fdef50a7f3506
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9aff62cadcc2e12.tgn
@@ -0,0 +1,23 @@
+[Board 3x11]
+
+1. 0x 0v
+2. zx zd
+3. 00 0d
+4. ab zz
+5. 0w ac
+6. zw zb
+7. 0c z0
+8. ad ze
+9. ay aa
+10. az zy
+11. ax ae
+12. za 0y
+13. 0e a0
+14. av 0a
+15. zc ac
+16. zv 0b
+17. 00 za
+18. 0z 0c
+19. 0v zz
+20. zy 0e
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_f9c004d4254fddb1.tgn b/selfplay/iteration2-sim200-20251221/game_f9c004d4254fddb1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bc6d2348329c02d4ae7b06e568efe456293543a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9c004d4254fddb1.tgn
@@ -0,0 +1,9 @@
+[Board 6x2]
+
+1. bz zz
+2. ba ya
+3. yz xz
+4. az za
+5. ca xa
+6. cz aa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_f9c063d71d317dc0.tgn b/selfplay/iteration2-sim200-20251221/game_f9c063d71d317dc0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..25b2d6424d9521016f3e881d58c0666393d562df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9c063d71d317dc0.tgn
@@ -0,0 +1,20 @@
+[Board 2x4x3]
+
+1. aba zza
+2. zz0 zba
+3. aa0 ayz
+4. aaa zaz
+5. zzz aza
+6. azz abz
+7. zy0 aya
+8. zb0 za0
+9. zaa aaz
+10. ab0 zyz
+11. az0 zya
+12. ay0 aya
+13. zza zba
+14. aza Pass
+15. zya Pass
+16. zba Pass
+17. zbz
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_f9c8c206b749e977.tgn b/selfplay/iteration2-sim200-20251221/game_f9c8c206b749e977.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cb8c84fec3ed3951ef4da25356b5894399817946
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9c8c206b749e977.tgn
@@ -0,0 +1,23 @@
+[Board 3x8]
+
+1. ab 0d
+2. zx zw
+3. ay 0c
+4. zb zy
+5. 0x aa
+6. 0z aw
+7. 0y za
+8. 0w zd
+9. 0b zc
+10. az ad
+11. ac 0a
+12. zb ab
+13. zz ac
+14. ax zy
+15. 0x az
+16. 0z ay
+17. zx zz
+18. 0y 0b
+19. zy ax
+20. zz 0w
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_f9ca97deffa96a6d.tgn b/selfplay/iteration2-sim200-20251221/game_f9ca97deffa96a6d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab8635d13828adc6406c7f153dcfece10ba21ae9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9ca97deffa96a6d.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. w d
+3. y e
+4. v b
+5. z x
+6. u z
+7. y a
+8. z x
+9. y Pass
+10. z x
+11. z y
+12. z x
+13. y x
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_f9cc435d07ad486f.tgn b/selfplay/iteration2-sim200-20251221/game_f9cc435d07ad486f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..27de8eecdc931a94d7259fcfe7cb9576b2e65bc1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9cc435d07ad486f.tgn
@@ -0,0 +1,26 @@
+[Board 7x4]
+
+1. 0y ab
+2. 0b ca
+3. ba 0a
+4. bb za
+5. xz 0z
+6. zb xb
+7. cz yb
+8. 0z by
+9. zz yz
+10. ay yy
+11. cb az
+12. ya bz
+13. xa zy
+14. ca ay
+15. 0a cy
+16. za xy
+17. zz zy
+18. xy yz
+19. yy xb
+20. zz Pass
+21. yb Pass
+22. xb Pass
+23. aa
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_f9d17be40ccd03d1.tgn b/selfplay/iteration2-sim200-20251221/game_f9d17be40ccd03d1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0f55c9b6378f7206f675affe3e8ec99f20568044
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9d17be40ccd03d1.tgn
@@ -0,0 +1,63 @@
+[Board 10x6]
+
+1. ab dy
+2. dc ac
+3. bb zx
+4. wb bx
+5. db xz
+6. xy vc
+7. cc xx
+8. cx ax
+9. aa dx
+10. ba xb
+11. cz yz
+12. wx ex
+13. ca dz
+14. eb yb
+15. xc bz
+16. yy za
+17. yx zz
+18. bc ec
+19. ez by
+20. da vz
+21. zb ey
+22. wc vy
+23. cb wa
+24. zy vb
+25. va ea
+26. wz ez
+27. va ya
+28. vx yc
+29. wy ea
+30. xz va
+31. az ay
+32. xx yz
+33. zc zx
+34. zz az
+35. zc xa
+36. cy ax
+37. ay bz
+38. zx by
+39. yz zb
+40. wx zz
+41. wy xc
+42. zy zc
+43. wz ac
+44. xy az
+45. vx wc
+46. xz wb
+47. xx ay
+48. yx bx
+49. bb da
+50. zx dc
+51. eb ab
+52. bc aa
+53. ba cz
+54. db cb
+55. db yy
+56. cx cy
+57. ca cc
+58. ba eb
+59. bb ca
+60. yz bc
+; +34
diff --git a/selfplay/iteration2-sim200-20251221/game_f9de60c335e3133c.tgn b/selfplay/iteration2-sim200-20251221/game_f9de60c335e3133c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..41ef116c51f4409e5283f5a46d66dbd16185e88c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9de60c335e3133c.tgn
@@ -0,0 +1,38 @@
+[Board 7x7]
+
+1. z0 ab
+2. 0a xa
+3. x0 00
+4. 0z za
+5. xz ba
+6. ac bc
+7. bb yz
+8. az 0y
+9. 0b by
+10. zb zx
+11. aa 0x
+12. zz ab
+13. ay a0
+14. xy cc
+15. b0 0c
+16. yy bx
+17. c0 ax
+18. ya yc
+19. cb aa
+20. zy bz
+21. xc ac
+22. xx cy
+23. az yx
+24. za xb
+25. cz zc
+26. y0 zx
+27. yb zc
+28. xb ay
+29. ca az
+30. yz cx
+31. c0 b0
+32. yc Pass
+33. xa Pass
+34. yx Pass
+35. Pass
+; -7
diff --git a/selfplay/iteration2-sim200-20251221/game_f9ec893619100e49.tgn b/selfplay/iteration2-sim200-20251221/game_f9ec893619100e49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8eb9d8062f1e8a811e546d07a7214fe65868e017
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9ec893619100e49.tgn
@@ -0,0 +1,72 @@
+[Board 10x12]
+
+1. aa ac
+2. xb xf
+3. vy ad
+4. xx ze
+5. ca zv
+6. cf dy
+7. ab wu
+8. wa ye
+9. ev de
+10. bb xy
+11. ba bx
+12. zz df
+13. zf dd
+14. ef zu
+15. xa vv
+16. yc vb
+17. af xv
+18. dv wf
+19. db zy
+20. cd by
+21. zw xw
+22. dc bf
+23. yb ed
+24. wx ve
+25. bz wd
+26. ea zd
+27. ay xd
+28. xz du
+29. yy wc
+30. vd xc
+31. xe aw
+32. yz xu
+33. be zc
+34. eu bd
+35. av ez
+36. zx vw
+37. wb ec
+38. bw bu
+39. zy ex
+40. yu au
+41. bv ee
+42. ew za
+43. yw zb
+44. cc ce
+45. dx vz
+46. cb yv
+47. vf dz
+48. ax vx
+49. yd wz
+50. cz vu
+51. va cv
+52. cy cw
+53. az ey
+54. cx bc
+55. cu we
+56. dw wv
+57. da ww
+58. ae wy
+59. bd yf
+60. cw vy
+61. ac bx
+62. bc zf
+63. aw bf
+64. ad au
+65. by vc
+66. cv eb
+67. bu vd
+68. ya yu
+69. bf yx
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_f9ed8e3a51c6ae22.tgn b/selfplay/iteration2-sim200-20251221/game_f9ed8e3a51c6ae22.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5fbe428650f858ee480998b89b533d00c4fde0f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9ed8e3a51c6ae22.tgn
@@ -0,0 +1,22 @@
+[Board 3x8]
+
+1. az 0d
+2. 0b zc
+3. zx 0x
+4. ab 0y
+5. zw aa
+6. zb 0c
+7. zz 0a
+8. 0w ax
+9. zy ac
+10. 0z za
+11. zb aw
+12. 0b ab
+13. zb ay
+14. ad 0b
+15. ax aw
+16. ay zd
+17. ad 0y
+18. 0x aw
+19. Pass Pass
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_f9f3d2bf4b8ee43c.tgn b/selfplay/iteration2-sim200-20251221/game_f9f3d2bf4b8ee43c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8aefc55b0d7e3a5b1741598e32f83764e05d05db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9f3d2bf4b8ee43c.tgn
@@ -0,0 +1,42 @@
+[Board 6x10]
+
+1. aa bz
+2. aw ce
+3. yw zc
+4. by ze
+5. xv xx
+6. cc xb
+7. ad zz
+8. yv zx
+9. ba xz
+10. ay zy
+11. xd xw
+12. bw be
+13. bv bd
+14. av cd
+15. zb ax
+16. yd yb
+17. cv zw
+18. yx zd
+19. xc ae
+20. xy yy
+21. ab yz
+22. cy yc
+23. cw ac
+24. za bc
+25. bx zv
+26. xa cb
+27. ye ad
+28. cz bb
+29. ca ya
+30. aa ca
+31. za xa
+32. ax zb
+33. ba ab
+34. aa za
+35. cx ba
+36. az aa
+37. bz xw
+38. xx Pass
+39. xw xe
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_f9fb36f28913b6ac.tgn b/selfplay/iteration2-sim200-20251221/game_f9fb36f28913b6ac.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1ef892808938c0fd862f319627b9d978541d1171
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9fb36f28913b6ac.tgn
@@ -0,0 +1,59 @@
+[Board 9x8]
+
+1. 0c wy
+2. xa cc
+3. cw 0d
+4. dy 0w
+5. bb dd
+6. wc db
+7. zx za
+8. cb 0x
+9. yb xc
+10. da zc
+11. zd xx
+12. 0y ab
+13. bd ba
+14. ya dz
+15. yw bz
+16. zb by
+17. 0a ad
+18. dx xd
+19. bx zy
+20. ay cy
+21. wz yd
+22. 0z bw
+23. xy yx
+24. 0b zw
+25. xz cz
+26. za dc
+27. yz wx
+28. xw bc
+29. az cd
+30. ca wb
+31. aa wd
+32. cx dw
+33. by bd
+34. ax ac
+35. wa zz
+36. bz zd
+37. dz yy
+38. cz xb
+39. ba ww
+40. yw xw
+41. cy yw
+42. Pass zx
+43. Pass yc
+44. da wc
+45. 0a 0c
+46. bb ca
+47. cb aa
+48. ya zb
+49. wa za
+50. yb xa
+51. ya 0b
+52. da ba
+53. cb wa
+54. Pass 0a
+55. Pass da
+56. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_f9ff9cbe8b03c949.tgn b/selfplay/iteration2-sim200-20251221/game_f9ff9cbe8b03c949.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..679b0113c3e945f0de4852d1af24c6de977a75ee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_f9ff9cbe8b03c949.tgn
@@ -0,0 +1,55 @@
+[Board 13x4]
+
+1. wy fy
+2. bb zb
+3. wa dy
+4. xa uz
+5. uy dz
+6. ub vz
+7. 0z aa
+8. yb xb
+9. az da
+10. yz wz
+11. ay zz
+12. vy ua
+13. za ya
+14. ab ey
+15. ea 0b
+16. eb 0y
+17. va ez
+18. ba xz
+19. by cy
+20. ca bz
+21. za wb
+22. fa xy
+23. zy cb
+24. fb cz
+25. 0a fz
+26. db 0z
+27. zz vb
+28. ua Pass
+29. zb Pass
+30. aa da
+31. bb by
+32. ya aa
+33. ba az
+34. ca ay
+35. ab Pass
+36. aa da
+37. ca ba
+38. da aa
+39. ab bb
+40. Pass ab
+41. yy uz
+42. wb aa
+43. fy cb
+44. vb dz
+45. fz wz
+46. ay 0z
+47. xb ez
+48. ba dy
+49. ab ey
+50. xz cz
+51. bb bz
+52. az vz
+; -26
diff --git a/selfplay/iteration2-sim200-20251221/game_fa046e8d9ba7c8b3.tgn b/selfplay/iteration2-sim200-20251221/game_fa046e8d9ba7c8b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2edcad4c483a9f38c2d02dfe8cfd854b29017268
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa046e8d9ba7c8b3.tgn
@@ -0,0 +1,95 @@
+[Board 9x13]
+
+1. aa 0c
+2. y0 ad
+3. xv az
+4. wf ze
+5. w0 xa
+6. bb ax
+7. bv yz
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. yb zy
+13. cx ab
+14. xx xf
+15. dv zc
+16. dx xe
+17. z0 0e
+18. by bf
+19. cw 0f
+20. df zz
+21. cy b0
+22. ya wd
+23. yy xb
+24. bu zu
+25. cz du
+26. 0z dz
+27. de wc
+28. bx zd
+29. 0b yw
+30. wa 0u
+31. ay zf
+32. zb dc
+33. be xw
+34. wv ce
+35. bz wb
+36. wz wu
+37. xc 0w
+38. az cd
+39. da dw
+40. za ww
+41. wy 0v
+42. d0 cb
+43. c0 zv
+44. cv yu
+45. xy cu
+46. we 00
+47. dy au
+48. 0x yx
+49. 0y zx
+50. av cc
+51. dz af
+52. x0 ae
+53. db xz
+54. ca yv
+55. bc yc
+56. ac za
+57. ab wx
+58. yb yd
+59. aw xc
+60. zb wv
+61. a0 xv
+62. ya ye
+63. au yf
+64. bw w0
+65. x0 cf
+66. c0 wf
+67. z0 0d
+68. dd d0
+69. de df
+70. de za
+71. zb dd
+72. yb ya
+73. yb de
+74. Pass c0
+75. Pass zw
+76. Pass y0
+77. Pass we
+78. Pass z0
+79. Pass zb
+80. Pass x0
+81. Pass bd
+82. ba wa
+83. 0b da
+84. bb 0a
+85. aa ab
+86. ac db
+87. bc 0b
+88. ab ca
+89. ba yb
+90. ac ab
+91. bb bc
+92. Pass Pass
+; +52
diff --git a/selfplay/iteration2-sim200-20251221/game_fa14bcad08dfbcce.tgn b/selfplay/iteration2-sim200-20251221/game_fa14bcad08dfbcce.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9b62f96f25fdbf8cfa4f545891590cdde7912bf
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa14bcad08dfbcce.tgn
@@ -0,0 +1,111 @@
+[Board 13x12]
+
+1. bu aa
+2. cx ua
+3. 0b ad
+4. 0e zd
+5. 0f zb
+6. fx bx
+7. 0c dv
+8. wu yf
+9. da ey
+10. fu xx
+11. av zx
+12. dw zy
+13. ez 0z
+14. bb vy
+15. bc bf
+16. xb xz
+17. ax xy
+18. df 0x
+19. ce zz
+20. fa bz
+21. wd fz
+22. du 0y
+23. cw cf
+24. bd 0d
+25. uy by
+26. be fy
+27. wz ze
+28. az vd
+29. dx af
+30. xc xa
+31. zw ux
+32. uz de
+33. ae ue
+34. cz vv
+35. wy eu
+36. wx cu
+37. bw wa
+38. ve vw
+39. 0v uf
+40. ay 0w
+41. 0u au
+42. yz vf
+43. za xu
+44. vb uu
+45. dz yc
+46. fe fw
+47. ev fv
+48. ya cv
+49. ac uv
+50. va vu
+51. ee zu
+52. xe wf
+53. aw xv
+54. fc yu
+55. vc zf
+56. cy ef
+57. ba du
+58. bv ff
+59. dy fd
+60. eb uw
+61. xf wv
+62. wb yx
+63. df yv
+64. wa xw
+65. we zv
+66. bz bf
+67. ub yw
+68. dv au
+69. ef wu
+70. by du
+71. eu ed
+72. cd ww
+73. ye cv
+74. bx xd
+75. ec ex
+76. dd yb
+77. fb vx
+78. cc zw
+79. wc vz
+80. ab yy
+81. ew dc
+82. uc cb
+83. ca cu
+84. 0a xa
+85. ya uy
+86. aa wy
+87. yd wz
+88. ud fd
+89. ed wx
+90. za af
+91. ad uz
+92. db zc
+93. 0d fx
+94. vd xa
+95. za yz
+96. dc ya
+97. fd Pass
+98. cf cu
+99. cv bf
+100. ua af
+101. au bf
+102. ff Pass
+103. cb Pass
+104. af Pass
+105. du Pass
+106. xd Pass
+107. bf Pass
+108. Pass
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_fa174b6231929d51.tgn b/selfplay/iteration2-sim200-20251221/game_fa174b6231929d51.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a4ed560e907ab716e717827274b9a2eb65943ba9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa174b6231929d51.tgn
@@ -0,0 +1,55 @@
+[Board 8x9]
+
+1. xd ca
+2. aw zx
+3. wy xz
+4. cz ad
+5. yy wa
+6. yc cy
+7. z0 zz
+8. xa ww
+9. xc cc
+10. yb az
+11. wb wd
+12. ab bx
+13. a0 w0
+14. b0 d0
+15. xb cd
+16. dw bd
+17. xy ba
+18. cw xx
+19. bb zb
+20. aa zw
+21. by bz
+22. wc dy
+23. ya zy
+24. yx dx
+25. dd dc
+26. za dd
+27. yw yd
+28. x0 cx
+29. wx bc
+30. cb c0
+31. ay wz
+32. yz xw
+33. az zc
+34. zd da
+35. dz zc
+36. zz bw
+37. xz zx
+38. zy ax
+39. wz b0
+40. zb cw
+41. zw db
+42. zx a0
+43. y0 bz
+44. zc aw
+45. by ac
+46. az ay
+47. bb dw
+48. cb bz
+49. ab aa
+50. ab bb
+51. Pass ab
+52. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_fa1c9da37f359e45.tgn b/selfplay/iteration2-sim200-20251221/game_fa1c9da37f359e45.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24259f01ef8077ab750da7157590622dffc91b3e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa1c9da37f359e45.tgn
@@ -0,0 +1,13 @@
+[Board 5x4]
+
+1. 0b zy
+2. ay yz
+3. bz ba
+4. by yb
+5. ab yy
+6. bb zb
+7. 0a ya
+8. 0z 0y
+9. az zz
+10. aa ba
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_fa270a2f4cd32f42.tgn b/selfplay/iteration2-sim200-20251221/game_fa270a2f4cd32f42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ffffb8142c4c148ebec85ec9bd0224ab036d38ed
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa270a2f4cd32f42.tgn
@@ -0,0 +1,43 @@
+[Board 4x10]
+
+1. zc zw
+2. bw yd
+3. bb ae
+4. ba ze
+5. zb za
+6. ab bc
+7. bv zx
+8. bz yx
+9. av ye
+10. zy bx
+11. zz ay
+12. yz zd
+13. yw yy
+14. aa ad
+15. yb by
+16. bd ac
+17. be zv
+18. yc yv
+19. bc ac
+20. ax az
+21. zy zz
+22. aw zy
+23. ad bz
+24. ya Pass
+25. za Pass
+26. ac ae
+27. aa ya
+28. za zb
+29. bw zc
+30. av bv
+31. ab ad
+32. ba za
+33. ac be
+34. bb yz
+35. yb bd
+36. aw yc
+37. yw bc
+38. yb ax
+39. ab bw
+40. ba yw
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_fa28193affc980eb.tgn b/selfplay/iteration2-sim200-20251221/game_fa28193affc980eb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5db6bb686163b205235f906b28b24c937d9a1272
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa28193affc980eb.tgn
@@ -0,0 +1,70 @@
+[Board 10x9]
+
+1. ab dy
+2. ax ed
+3. xz da
+4. xx dd
+5. yz dc
+6. bw zz
+7. cc v0
+8. c0 ez
+9. aa ba
+10. bz dx
+11. vx cx
+12. wa yd
+13. ca aw
+14. wy zd
+15. bb vd
+16. db bx
+17. dz e0
+18. ec zy
+19. eb by
+20. vw ay
+21. ba zx
+22. ew vy
+23. wz z0
+24. xy zw
+25. wd zb
+26. yx ww
+27. xa ac
+28. x0 bd
+29. a0 w0
+30. yb yc
+31. cy d0
+32. yy cd
+33. az ad
+34. wx dw
+35. ya wc
+36. vz b0
+37. xw wb
+38. y0 cz
+39. cb xd
+40. az wd
+41. ex cy
+42. za vc
+43. yw a0
+44. xb ea
+45. ey zc
+46. xc va
+47. dz xb
+48. xa vb
+49. yb bz
+50. vy xc
+51. za az
+52. wa ax
+53. Pass bc
+54. ba ec
+55. ab eb
+56. aa ya
+57. ca wa
+58. cc cw
+59. db za
+60. bb cb
+61. ab aa
+62. ca db
+63. bb ba
+64. ab yb
+65. Pass xa
+66. Pass ca
+67. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_fa2b2b3dc4e42360.tgn b/selfplay/iteration2-sim200-20251221/game_fa2b2b3dc4e42360.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c6a4195a72c7a93bcf6cafed589fd483bdd7a64
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa2b2b3dc4e42360.tgn
@@ -0,0 +1,26 @@
+[Board 5x5]
+
+1. yb zy
+2. ba yz
+3. y0 0b
+4. b0 bz
+5. by za
+6. ya ay
+7. 0y yy
+8. aa az
+9. a0 zz
+10. bb z0
+11. zb 00
+12. 0a 00
+13. 0z zz
+14. ay az
+15. yy z0
+16. 0b zy
+17. za Pass
+18. yz z0
+19. ab zy
+20. zz z0
+21. zy Pass
+22. z0 Pass
+23. Pass
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_fa418aab6f90e927.tgn b/selfplay/iteration2-sim200-20251221/game_fa418aab6f90e927.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..224e6dbc192cc4ccb7f0ef424bac457faa0349a3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa418aab6f90e927.tgn
@@ -0,0 +1,102 @@
+[Board 13x11]
+
+1. aa ac
+2. wa uz
+3. 0b bc
+4. 0e b0
+5. xx uy
+6. fx bx
+7. 0c zy
+8. wv ve
+9. da dz
+10. e0 zz
+11. vc zb
+12. ua ze
+13. ez 0z
+14. bb vy
+15. fc wy
+16. xb wz
+17. va zv
+18. bw z0
+19. d0 fz
+20. ee zd
+21. bv cy
+22. vv xd
+23. wb 0w
+24. bz ae
+25. 0v vd
+26. by bd
+27. vb dd
+28. yw 0x
+29. zc x0
+30. ya de
+31. dx ec
+32. zx dv
+33. xa w0
+34. yc fd
+35. yx dc
+36. yy cx
+37. yz ud
+38. zy 0d
+39. xy vw
+40. za fv
+41. xv ad
+42. yv be
+43. 0a az
+44. yb v0
+45. 0y ux
+46. eb f0
+47. ab 00
+48. ba fw
+49. ub dw
+50. uv we
+51. fe ed
+52. fy db
+53. ey wd
+54. ev ye
+55. cw wx
+56. dy ue
+57. zw cb
+58. uw cd
+59. ca xe
+60. zz u0
+61. ay ce
+62. zb yd
+63. y0 vz
+64. ww aw
+65. av vx
+66. ea wc
+67. a0 c0
+68. ew xc
+69. fa xz
+70. az cz
+71. cv ax
+72. dv ay
+73. az by
+74. bz ax
+75. cx aw
+76. cz cy
+77. dw ay
+78. uc xw
+79. by wv
+80. ex yw
+81. zx 0v
+82. dz vv
+83. bx uv
+84. yz xx
+85. yx uw
+86. zw yv
+87. zz ww
+88. cy zy
+89. xy aw
+90. yy xv
+91. ax zy
+92. ay zw
+93. xy zz
+94. yz y0
+95. zx yy
+96. Pass yx
+97. Pass xy
+98. Pass zx
+99. Pass Pass
+; +15
diff --git a/selfplay/iteration2-sim200-20251221/game_fa4335c52e7789ff.tgn b/selfplay/iteration2-sim200-20251221/game_fa4335c52e7789ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..eba928b7aa7c4bb944963889b06882da7230f44b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa4335c52e7789ff.tgn
@@ -0,0 +1,44 @@
+[Board 13x4]
+
+1. wy dz
+2. bb zb
+3. zz wa
+4. xa uz
+5. vb ez
+6. ub va
+7. bz aa
+8. wb xz
+9. az 0z
+10. ea wz
+11. vy cz
+12. ua ab
+13. ay 0a
+14. za 0y
+15. 0b wa
+16. da xb
+17. ey fy
+18. cy yy
+19. by ya
+20. cb db
+21. va ba
+22. fb yb
+23. eb zy
+24. vz uy
+25. fa za
+26. ca yz
+27. dy xa
+28. db zz
+29. ab ba
+30. fz dz
+31. 0y uy
+32. 0a 0z
+33. aa ez
+34. fy Pass
+35. cz ez
+36. uz Pass
+37. dz Pass
+38. uy Pass
+39. ba Pass
+40. ez Pass
+41. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_fa48aba6ec8e8da2.tgn b/selfplay/iteration2-sim200-20251221/game_fa48aba6ec8e8da2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..771cf95870680973fe02c508583128fc67e9a99f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa48aba6ec8e8da2.tgn
@@ -0,0 +1,35 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. zb b0
+4. 0z za
+5. yz y0
+6. bc by
+7. a0 z0
+8. yx ya
+9. bx ay
+10. 00 0b
+11. 0x zc
+12. yb ba
+13. b0 0y
+14. bz 0a
+15. yc z0
+16. y0 aa
+17. zz bb
+18. zc ac
+19. yy Pass
+20. az ax
+21. z0 by
+22. ab ay
+23. 0b ba
+24. zy bb
+25. ac za
+26. 0a Pass
+27. 0y ax
+28. by Pass
+29. aa bb
+30. ba Pass
+31. bb Pass
+32. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_fa539b5f0d72af52.tgn b/selfplay/iteration2-sim200-20251221/game_fa539b5f0d72af52.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b74f907e3f2586de54aa7c666afd15b3c586e437
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa539b5f0d72af52.tgn
@@ -0,0 +1,18 @@
+[Board 4x7]
+
+1. zb zx
+2. yc az
+3. ax ab
+4. y0 yz
+5. zy ba
+6. yb bb
+7. ya bx
+8. bz by
+9. b0 aa
+10. za z0
+11. yx bc
+12. a0 ay
+13. zc yy
+14. z0 zz
+15. ac zx
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_fa563490c7fe2ef1.tgn b/selfplay/iteration2-sim200-20251221/game_fa563490c7fe2ef1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8ee3d6c48a867c32fce4f1957261a9c8972ed162
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa563490c7fe2ef1.tgn
@@ -0,0 +1,24 @@
+[Board 5x2x4]
+
+1. bzz yzb
+2. 0aa zzz
+3. bay zza
+4. yza bza
+5. zaz aaa
+6. 0az zaa
+7. 0ay zzb
+8. yaz yzz
+9. baa yaa
+10. zab azz
+11. 0ab zay
+12. bzy yay
+13. bab 0zz
+14. aaz aza
+15. aab 0zy
+16. 0za yzy
+17. bzb azb
+18. baz aay
+19. azy azb
+20. aay 0zb
+21. aza yab
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_fa5acd89a7908a4b.tgn b/selfplay/iteration2-sim200-20251221/game_fa5acd89a7908a4b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf5beceaba617d3f58638adb2e79648f196b7104
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa5acd89a7908a4b.tgn
@@ -0,0 +1,66 @@
+[Board 9x9]
+
+1. 0c wz
+2. wb zd
+3. 0x 0d
+4. zc 0w
+5. az d0
+6. wc db
+7. bb x0
+8. ab dd
+9. yb a0
+10. da ad
+11. 00 xy
+12. bd by
+13. ay xd
+14. 0z xc
+15. zb w0
+16. 0y ba
+17. 0a 00
+18. ya zy
+19. xz zx
+20. c0 xx
+21. dz zz
+22. yy yc
+23. z0 bw
+24. dx cw
+25. za cd
+26. 0b wa
+27. dw bz
+28. xb cc
+29. xa dc
+30. yz ac
+31. ca dy
+32. wy wd
+33. bx wx
+34. zw cz
+35. y0 cb
+36. cy cz
+37. aa aw
+38. xw bz
+39. dy b0
+40. yx ax
+41. wz cx
+42. by yd
+43. zx bc
+44. ww xy
+45. wx cz
+46. bz c0
+47. zy ba
+48. zz aa
+49. cz bd
+50. ab wa
+51. wb da
+52. ya wc
+53. zc 0c
+54. za bb
+55. xa xb
+56. 0a yb
+57. zb wa
+58. zb 0b
+59. ya wb
+60. xa 0a
+61. zc za
+62. zb ya
+63. xx zc
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_fa6440e8885c84f0.tgn b/selfplay/iteration2-sim200-20251221/game_fa6440e8885c84f0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a58ab19a62b42963c8bae8d130203d2d5fc8174e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa6440e8885c84f0.tgn
@@ -0,0 +1,19 @@
+[Board 8x3]
+
+1. ca za
+2. a0 aa
+3. bz xz
+4. y0 d0
+5. wz ba
+6. yz c0
+7. w0 cz
+8. az zz
+9. dz wa
+10. z0 b0
+11. zz da
+12. ya az
+13. x0 ca
+14. za bz
+15. xz a0
+16. xa
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_fa6b851e8c1c56dd.tgn b/selfplay/iteration2-sim200-20251221/game_fa6b851e8c1c56dd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..948f0a9a85a90d218c88b46c3df652ff97ca993f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa6b851e8c1c56dd.tgn
@@ -0,0 +1,89 @@
+[Board 9x13]
+
+1. aa 0c
+2. cb zf
+3. wv az
+4. 0y y0
+5. w0 yf
+6. bb ax
+7. wa zx
+8. 0d xd
+9. ba za
+10. 0a 0z
+11. dd xu
+12. yb by
+13. xv ab
+14. bu xf
+15. wb 0f
+16. cw xe
+17. zz 0e
+18. yd yx
+19. z0 de
+20. ad ca
+21. yu af
+22. dz cx
+23. d0 0v
+24. da xw
+25. 0b wd
+26. zy df
+27. x0 wc
+28. a0 zd
+29. zb zu
+30. bz du
+31. c0 we
+32. yz dc
+33. yy xc
+34. wy cd
+35. xz dy
+36. wz b0
+37. xb dv
+38. aw dx
+39. yw 0u
+40. wx xa
+41. bd zv
+42. bw 0x
+43. ac wf
+44. ay wu
+45. cy xx
+46. ww yc
+47. bv au
+48. av z0
+49. bc bx
+50. a0 yv
+51. cz cv
+52. db zw
+53. dd cc
+54. ca yu
+55. 00 au
+56. cu 0d
+57. ze 0w
+58. az dd
+59. a0 be
+60. ab xy
+61. bf ae
+62. zc ye
+63. b0 zd
+64. dw ze
+65. au ce
+66. ya 0z
+67. cy ww
+68. 0y wv
+69. za xv
+70. wy yz
+71. bz wz
+72. zy yd
+73. az wx
+74. 0y yy
+75. dz xz
+76. cz wy
+77. Pass zz
+78. Pass ay
+79. dz 0y
+80. bz az
+81. cz cy
+82. cz yw
+83. dz bz
+84. dz zy
+85. Pass cz
+86. Pass Pass
+; +36
diff --git a/selfplay/iteration2-sim200-20251221/game_fa7104c9da933741.tgn b/selfplay/iteration2-sim200-20251221/game_fa7104c9da933741.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..641f0aee76b60de7cc89bee240ad767a45486e97
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa7104c9da933741.tgn
@@ -0,0 +1,17 @@
+[Board 5x2x2]
+
+1. bzz yzz
+2. baa zaz
+3. baz zaa
+4. yaa zzz
+5. 0zz 0aa
+6. aaz 0az
+7. zza bza
+8. azz aza
+9. yza 0za
+10. yaz zaz
+11. zzz Pass
+12. yzz Pass
+13. zaa Pass
+14. aaa
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_fa878c2c3e8dd580.tgn b/selfplay/iteration2-sim200-20251221/game_fa878c2c3e8dd580.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..79bd99bef1dc9ba7aa0e59278b3fca9610c53299
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa878c2c3e8dd580.tgn
@@ -0,0 +1,66 @@
+[Board 6x11]
+
+1. aa bz
+2. aw ce
+3. y0 bb
+4. yx ad
+5. xv ax
+6. ba ze
+7. be zz
+8. yv yz
+9. bv xz
+10. zx cz
+11. ca zb
+12. yb za
+13. bw zy
+14. av by
+15. bx bd
+16. a0 zd
+17. b0 cb
+18. yc z0
+19. zv xe
+20. bc yy
+21. x0 xb
+22. ye ay
+23. yw ya
+24. zw cc
+25. c0 cv
+26. xy zc
+27. cd yd
+28. xw xa
+29. cx ae
+30. ab xd
+31. cy cd
+32. az ac
+33. xz yz
+34. ay ab
+35. bz zy
+36. by bc
+37. yy ca
+38. xx ba
+39. ax aa
+40. zz xc
+41. yc yb
+42. yz Pass
+43. cz Pass
+44. zy cw
+45. ay zz
+46. zy ax
+47. xw b0
+48. zx yz
+49. bz y0
+50. cz xv
+51. a0 yc
+52. by bv
+53. yv cy
+54. av c0
+55. bw zw
+56. az zv
+57. xx xz
+58. xy cx
+59. yw aw
+60. yx a0
+61. yy av
+62. zz yz
+63. bx xz
+; +66
diff --git a/selfplay/iteration2-sim200-20251221/game_fa8bea1fdc84bc89.tgn b/selfplay/iteration2-sim200-20251221/game_fa8bea1fdc84bc89.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1dbcbcc20a42267fd0a2da7e58471abe13edbbcc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa8bea1fdc84bc89.tgn
@@ -0,0 +1,75 @@
+[Board 12x8]
+
+1. fz aa
+2. bw cc
+3. vz uy
+4. ex ad
+5. fw cd
+6. ub zd
+7. vd uw
+8. xz ew
+9. fd ey
+10. zb vy
+11. ca yd
+12. zx dd
+13. zz dc
+14. xx ac
+15. xc bd
+16. yz ud
+17. by dw
+18. za uc
+19. bz vb
+20. ay wd
+21. db vc
+22. yy dx
+23. zy ed
+24. yb ec
+25. xy fc
+26. ab fb
+27. ez wc
+28. yx ua
+29. fy da
+30. bx xd
+31. wz fx
+32. wb va
+33. ya fd
+34. zc wa
+35. cw bc
+36. ax uz
+37. cy ub
+38. wy yc
+39. vx fa
+40. dz cx
+41. dy ea
+42. cb wx
+43. bb eb
+44. zw xw
+45. cz vw
+46. ww aw
+47. yw ex
+48. ux xa
+49. ba wx
+50. uz uy
+51. ww aa
+52. ba wx
+53. db ab
+54. ca vy
+55. bb ww
+56. vx cb
+57. ux fw
+58. ba vy
+59. ca uy
+60. ux bb
+61. ba db
+62. vx uy
+63. vy vd
+64. az xb
+65. zb xc
+66. za yb
+67. zc ya
+68. za ca
+69. zc zb
+70. Pass zc
+71. Pass wb
+72. Pass Pass
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_fa8fb095bdb827f7.tgn b/selfplay/iteration2-sim200-20251221/game_fa8fb095bdb827f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0f4bc983d0b7ad46d5b38fc030fdd8c8c12ee9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fa8fb095bdb827f7.tgn
@@ -0,0 +1,133 @@
+[Board 13x10]
+
+1. aa ac
+2. fa ux
+3. 0b zz
+4. 0e 0y
+5. vw zb
+6. fx bx
+7. 0c 0x
+8. wv va
+9. da ez
+10. cx bz
+11. bb yz
+12. 0d zy
+13. 0z fe
+14. aw zx
+15. bv dz
+16. xb xy
+17. ax xz
+18. uz yy
+19. ev xe
+20. wz vx
+21. vz fz
+22. dv wy
+23. eb cy
+24. za dx
+25. uy by
+26. bd ud
+27. az yd
+28. wb vy
+29. av wz
+30. 0z zw
+31. dw vd
+32. zd bw
+33. zv cc
+34. uz ww
+35. yv vz
+36. vv cv
+37. uv ba
+38. dy xx
+39. 0v fd
+40. 0w cz
+41. xv wa
+42. yw be
+43. ze dd
+44. ad uw
+45. ec ce
+46. zc ue
+47. wc ya
+48. vb fv
+49. ey ew
+50. ve ye
+51. ua ee
+52. yx ae
+53. cd xw
+54. db cw
+55. dc wx
+56. ed uy
+57. xa 0z
+58. va we
+59. ca za
+60. bc ub
+61. cb fw
+62. ex de
+63. fb uz
+64. fc dv
+65. yc xd
+66. cc xc
+67. ea ev
+68. ba dw
+69. wd we
+70. wa vc
+71. ye fy
+72. ab cx
+73. dy ay
+74. ax av
+75. xe fx
+76. xd az
+77. ac ey
+78. 0a aw
+79. yb zb
+80. za bv
+81. zb dy
+82. we ex
+83. uc ue
+84. yd vc
+85. ub ud
+86. vd ud
+87. ue Pass
+88. vc Pass
+89. xc Pass
+90. ud ya
+91. ye bd
+92. 0e vv
+93. xd 0c
+94. 0d we
+95. ec ze
+96. vc ax
+97. yw ed
+98. 0b wv
+99. bb yd
+100. wb yv
+101. 0v xb
+102. ve ad
+103. 0w zd
+104. ud cc
+105. zc xe
+106. aa ye
+107. db yx
+108. 0a eb
+109. yc za
+110. wa fa
+111. fc uv
+112. va da
+113. ub ac
+114. dc ue
+115. ba vd
+116. uc zb
+117. cb xv
+118. 0c ca
+119. xa ve
+120. wd xc
+121. wc zv
+122. ab vw
+123. bc yb
+124. yc zc
+125. cd fb
+126. ua cc
+127. ea fa
+128. vb eb
+129. da yw
+130. fb yc
+; +58
diff --git a/selfplay/iteration2-sim200-20251221/game_faabae267e73f708.tgn b/selfplay/iteration2-sim200-20251221/game_faabae267e73f708.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..89d2e016e5cd2bc5a3925a207f2cf6590d9a3a85
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_faabae267e73f708.tgn
@@ -0,0 +1,93 @@
+[Board 13x10]
+
+1. aa ac
+2. fa fy
+3. 0b zz
+4. 0e uy
+5. vw zb
+6. fx ee
+7. 0c we
+8. wv va
+9. da xx
+10. cx fz
+11. av yz
+12. bd zx
+13. ez be
+14. ww 0y
+15. 0d dz
+16. xb 0z
+17. ax xz
+18. uz ze
+19. ev zy
+20. cy fb
+21. cw xc
+22. bx wz
+23. dd yy
+24. by zd
+25. bb dc
+26. yb 0x
+27. wy ce
+28. vb vy
+29. xd cv
+30. bw yw
+31. zw ux
+32. vv bv
+33. ae fv
+34. bz ud
+35. yv wd
+36. ey cd
+37. dy wa
+38. dx dv
+39. 0v uc
+40. vx fw
+41. xw ea
+42. yx 0w
+43. zc xe
+44. ca uv
+45. dw xy
+46. eb zv
+47. yd ue
+48. ex fe
+49. yw ew
+50. ve vz
+51. ba uw
+52. cb xv
+53. db az
+54. ye ad
+55. vd uz
+56. vc zv
+57. xa ab
+58. ec wc
+59. de ev
+60. ya 0a
+61. ea fd
+62. aw ze
+63. zd yc
+64. cc ua
+65. zv fc
+66. ze wx
+67. dc wy
+68. za ub
+69. 0c 0e
+70. cz 0v
+71. dz wb
+72. ay bc
+73. 0d 0b
+74. 0d ed
+75. dc ea
+76. ca de
+77. cb fa
+78. ec 0c
+79. aa 0d
+80. bb bd
+81. da ba
+82. db eb
+83. dd cc
+84. ca dc
+85. bb aa
+86. cb dd
+87. da db
+88. cb ca
+89. Pass bb
+90. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_fabc7a982a70b5b3.tgn b/selfplay/iteration2-sim200-20251221/game_fabc7a982a70b5b3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8265cd460a9915e85a1b403eb3b7080fe11aaf8f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fabc7a982a70b5b3.tgn
@@ -0,0 +1,14 @@
+[Board 3x5]
+
+1. 0b zz
+2. ab za
+3. zb 0z
+4. ay az
+5. 00 aa
+6. 0y z0
+7. a0 Pass
+8. zy 0z
+9. az Pass
+10. 0a Pass
+11. zz
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_facba3999884d589.tgn b/selfplay/iteration2-sim200-20251221/game_facba3999884d589.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b19306f9a5f83d538e753b80d02b22bd0ae5084c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_facba3999884d589.tgn
@@ -0,0 +1,131 @@
+[Board 13x13]
+
+1. a0 aa
+2. cx fa
+3. 0b az
+4. 0e b0
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. fb ey
+10. e0 00
+11. au bu
+12. 0w cz
+13. ez 0z
+14. bb vy
+15. 0d bf
+16. xb 0y
+17. ax 0x
+18. uy fu
+19. df x0
+20. by z0
+21. xf fz
+22. cy wz
+23. dw bz
+24. d0 zd
+25. db da
+26. bd uf
+27. wy bc
+28. ca ze
+29. xd xa
+30. fd 0v
+31. dx dy
+32. zx dz
+33. ux w0
+34. uz zc
+35. yb ev
+36. vb vv
+37. bv zz
+38. dv vz
+39. bw yy
+40. v0 ue
+41. ve de
+42. yv vd
+43. za xz
+44. xc 0u
+45. zy wd
+46. 0a fy
+47. ab ff
+48. eb ce
+49. ba af
+50. f0 zu
+51. ac wb
+52. zw vu
+53. cc xx
+54. ay dd
+55. ew u0
+56. yc y0
+57. yx c0
+58. wa ya
+59. ae zf
+60. cd za
+61. aw yu
+62. vf dc
+63. ud zv
+64. we uu
+65. fc wx
+66. va yd
+67. vc fe
+68. uv xu
+69. cf wf
+70. cb wv
+71. be uc
+72. yw wu
+73. vx uw
+74. ua xv
+75. ef xy
+76. aa ee
+77. cw fw
+78. yz wy
+79. ww ye
+80. ec av
+81. zz eu
+82. au ef
+83. ed e0
+84. ub 0w
+85. ex d0
+86. xw wx
+87. bc cf
+88. cu wy
+89. yy f0
+90. vy df
+91. ad xe
+92. uc fv
+93. a0 uv
+94. ve xf
+95. cv vw
+96. vf v0
+97. xz av
+98. wz vz
+99. vy wc
+100. uz xb
+101. vz ux
+102. ea we
+103. da au
+104. yb xy
+105. uy vf
+106. yc xc
+107. xx a0
+108. yb yc
+109. vx xy
+110. wx ve
+111. wy bx
+112. ax bw
+113. fx ay
+114. cw dx
+115. cu xd
+116. ew cy
+117. dw ez
+118. dv by
+119. cv yb
+120. cx bv
+121. Pass ex
+122. dw cv
+123. cw dv
+124. ew aw
+125. Pass cx
+126. cw cu
+127. ew dw
+128. Pass Pass
+; +49
diff --git a/selfplay/iteration2-sim200-20251221/game_fad33c32a0d78728.tgn b/selfplay/iteration2-sim200-20251221/game_fad33c32a0d78728.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2f1b732564db2ce9ad333d527da29ad6138bee7c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fad33c32a0d78728.tgn
@@ -0,0 +1,22 @@
+[Board 3x3x4]
+
+1. zab z0z
+2. aab zzz
+3. 0zb zza
+4. zaa a0a
+5. 00b aza
+6. 0zy 00y
+7. 0ab aaz
+8. z0b 00a
+9. azb 0aa
+10. azy zzb
+11. 00z zaz
+12. a0b zzy
+13. zay 0ay
+14. aaa 0az
+15. z0a 0za
+16. 0zz azz
+17. a0z z0y
+18. a0y Pass
+19. Pass
+; -3
diff --git a/selfplay/iteration2-sim200-20251221/game_fadb0cade0b47cba.tgn b/selfplay/iteration2-sim200-20251221/game_fadb0cade0b47cba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e170e3dc32352fe014ac13e68e2b18a3f6874874
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fadb0cade0b47cba.tgn
@@ -0,0 +1,31 @@
+[Board 10x4]
+
+1. wy dy
+2. xy cy
+3. xz xa
+4. ey dz
+5. bz db
+6. cb vb
+7. ya cz
+8. az yz
+9. aa zz
+10. bb wa
+11. eb ay
+12. zy yb
+13. ca wb
+14. wz va
+15. zb za
+16. ab vy
+17. vz yy
+18. ba ea
+19. by da
+20. zy ez
+21. ey zb
+22. Pass zy
+23. Pass ya
+24. Pass xb
+25. xz wz
+26. wy xy
+27. Pass vz
+28. Pass Pass
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_fae11764d5464e59.tgn b/selfplay/iteration2-sim200-20251221/game_fae11764d5464e59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..53212e1f4dde34f3ba7b77fc61920878621f0c9e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fae11764d5464e59.tgn
@@ -0,0 +1,90 @@
+[Board 11x10]
+
+1. aa db
+2. ba 0e
+3. wc wx
+4. az 0a
+5. cd xz
+6. bv 0v
+7. dx zc
+8. wd 0w
+9. ad ac
+10. cy ca
+11. xc ze
+12. bb zy
+13. xw zz
+14. da wa
+15. dc 0x
+16. zb dw
+17. 0z xv
+18. cc ye
+19. cw wz
+20. ew we
+21. bz vw
+22. av ec
+23. dy ex
+24. aw de
+25. 0b dd
+26. yz zd
+27. 0d ed
+28. ay dz
+29. xy cz
+30. 0y 0c
+31. yy dv
+32. yb za
+33. be vd
+34. xx ab
+35. ya ev
+36. by xb
+37. zx 0d
+38. vv vc
+39. zy ve
+40. zw bd
+41. zz ce
+42. xa ae
+43. ey vx
+44. vb eb
+45. yc xd
+46. cb ea
+47. bx vz
+48. wb wv
+49. zv cv
+50. ww vv
+51. cx ad
+52. bw ew
+53. za xe
+54. wy ee
+55. yx va
+56. yd ca
+57. ax vy
+58. ez dz
+59. bc yv
+60. ad ac
+61. cz da
+62. dz yw
+63. wy zv
+64. yx xw
+65. yz zw
+66. ab ww
+67. bd zx
+68. yy zz
+69. zy xx
+70. zz xy
+71. ac yx
+72. zy xb
+73. zz wc
+74. wb ya
+75. yc wd
+76. za xc
+77. yz 0b
+78. zb xa
+79. yb yy
+80. zz wy
+81. zy yd
+82. za vb
+83. zb yz
+84. zz wb
+85. yc yb
+86. zb zy
+87. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_faf21650dcb0b6e5.tgn b/selfplay/iteration2-sim200-20251221/game_faf21650dcb0b6e5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0da7b80c2a780722d7675cea3afef1028c525236
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_faf21650dcb0b6e5.tgn
@@ -0,0 +1,31 @@
+[Board 4x10]
+
+1. yd yx
+2. bc bd
+3. av ae
+4. ba zy
+5. bb yz
+6. be by
+7. ab zv
+8. zw zd
+9. yc ax
+10. bz ye
+11. za ze
+12. zx zz
+13. aa bw
+14. az zb
+15. yy ac
+16. zz ya
+17. ay za
+18. yz yw
+19. bv aw
+20. ad zc
+21. bd zy
+22. zx bz
+23. ae bx
+24. zz yy
+25. az zw
+26. yb zx
+27. yv ay
+28. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_faf74ac27a327548.tgn b/selfplay/iteration2-sim200-20251221/game_faf74ac27a327548.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2670125c54140ec23b14904a24c29bba7daca29a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_faf74ac27a327548.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. z0 ac
+2. zx zz
+3. zb za
+4. ab az
+5. ax zc
+6. a0 zc
+7. ay Pass
+8. zy az
+9. ac Pass
+10. zz Pass
+11. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_fb03a22a76298b0b.tgn b/selfplay/iteration2-sim200-20251221/game_fb03a22a76298b0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b51295bfbcc6e814c26d11a4fcf185ada073819
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb03a22a76298b0b.tgn
@@ -0,0 +1,22 @@
+[Board 2x4x4]
+
+1. zbz abb
+2. aby ayy
+3. abz zya
+4. zby ayz
+5. zyz aaa
+6. zyb aza
+7. azz zaa
+8. zab aya
+9. zay azb
+10. azy aab
+11. ayb zbb
+12. zzb zza
+13. aaz zzy
+14. zyy zba
+15. zzz aba
+16. ayy Pass
+17. zaz Pass
+18. zzy Pass
+19. aay
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_fb08b2f037b107b1.tgn b/selfplay/iteration2-sim200-20251221/game_fb08b2f037b107b1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf965c71cd76f5e02dfbb88c5d7cddae72fbcbd3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb08b2f037b107b1.tgn
@@ -0,0 +1,89 @@
+[Board 7x13]
+
+1. ac 0a
+2. yb zf
+3. 00 cd
+4. 0x yz
+5. 0f ad
+6. bz yv
+7. ba zz
+8. z0 y0
+9. 0e cu
+10. 0c xu
+11. 0v yx
+12. a0 0w
+13. zu az
+14. xx zd
+15. ab xz
+16. 0b ze
+17. 0y xb
+18. bx zb
+19. bu x0
+20. zy au
+21. 0z af
+22. cy za
+23. 0u xf
+24. bv yu
+25. zx c0
+26. ay cf
+27. zc 0d
+28. yc ce
+29. by xd
+30. bb av
+31. b0 cv
+32. yy yd
+33. ax cw
+34. bf ae
+35. zw yw
+36. az xe
+37. aw av
+38. ya xv
+39. 00 0f
+40. cb 0u
+41. zb 00
+42. xa ye
+43. za 0v
+44. cz bw
+45. zv xc
+46. yb 0e
+47. aa ya
+48. bc cx
+49. be xw
+50. zb yc
+51. xy xz
+52. cc zc
+53. bd ad
+54. ca za
+55. xa yf
+56. zb 0a
+57. af zz
+58. xa yb
+59. au 0a
+60. yz xa
+61. ae Pass
+62. zz Pass
+63. xz av
+64. zu 0z
+65. 0x zv
+66. az ax
+67. zz by
+68. xz 0y
+69. zx yz
+70. cy zy
+71. xx cz
+72. bz zz
+73. yy zw
+74. yz cy
+75. aw zb
+76. xy z0
+77. zz bx
+78. ad zy
+79. 0x yz
+80. xy yy
+81. xz xx
+82. xy zz
+83. Pass zu
+84. Pass ay
+85. bz zx
+86. Pass Pass
+; +37
diff --git a/selfplay/iteration2-sim200-20251221/game_fb0b4d3039268326.tgn b/selfplay/iteration2-sim200-20251221/game_fb0b4d3039268326.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b407f0320ee7409417cd669f734ddbc2d7eb7d90
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb0b4d3039268326.tgn
@@ -0,0 +1,99 @@
+[Board 13x12]
+
+1. au aa
+2. cx ua
+3. 0b ad
+4. 0e ae
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da ey
+10. fu bc
+11. vw bu
+12. wc ux
+13. ez 0z
+14. bb vy
+15. 0d dz
+16. xb 0u
+17. ax xx
+18. ba xy
+19. df fz
+20. aw zy
+21. yv xz
+22. bf wy
+23. dv ez
+24. ev zx
+25. 0v vu
+26. uc yz
+27. ve yw
+28. yx 0y
+29. za af
+30. cv 0x
+31. dw eu
+32. zw bz
+33. by ue
+34. ea xd
+35. yu wb
+36. vb wz
+37. dy xu
+38. ye ca
+39. bw zu
+40. av 0w
+41. vd zf
+42. ce cd
+43. ze xa
+44. be zd
+45. va db
+46. zc uw
+47. wf yy
+48. uy yc
+49. yd cu
+50. vv ay
+51. xe uu
+52. ud ub
+53. eb uf
+54. yb fv
+55. vc fw
+56. fa uz
+57. zc fc
+58. az ya
+59. fy cz
+60. dx zb
+61. wv de
+62. ew ac
+63. fb zv
+64. ab ff
+65. zd xv
+66. cw fd
+67. aa yv
+68. vf dc
+69. ed uy
+70. bd ef
+71. fe xf
+72. cb uv
+73. xc za
+74. bv dd
+75. wa vx
+76. cc 0v
+77. bc ya
+78. ad fu
+79. wd vz
+80. 0a ww
+81. wb wx
+82. ua xa
+83. ub ae
+84. cy cf
+85. xd ee
+86. we zw
+87. bx yu
+88. za df
+89. ya ay
+90. ac yx
+91. ca xw
+92. az ex
+93. af fx
+94. zb ay
+95. ae ec
+96. az
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_fb106416349f9dd9.tgn b/selfplay/iteration2-sim200-20251221/game_fb106416349f9dd9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cf2cabe68b8b1ffc5f6b1944797b5d424d20a825
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb106416349f9dd9.tgn
@@ -0,0 +1,23 @@
+[Board 2x11]
+
+1. zw ad
+2. za zy
+3. zz av
+4. aw zd
+5. zb ac
+6. z0 aa
+7. zv ae
+8. a0 ay
+9. ab zc
+10. av az
+11. ze zz
+12. ac zc
+13. zx zd
+14. aa ae
+15. ad zc
+16. ax az
+17. zy zz
+18. ay zz
+19. zd Pass
+20. Pass
+; -19
diff --git a/selfplay/iteration2-sim200-20251221/game_fb1fc9dd6d574ed3.tgn b/selfplay/iteration2-sim200-20251221/game_fb1fc9dd6d574ed3.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f51618bcd2f927c7ba2d1d2a77a3a6d963643a73
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb1fc9dd6d574ed3.tgn
@@ -0,0 +1,40 @@
+[Board 4x4x4]
+
+1. ayb baz
+2. yaz aza
+3. ayy abz
+4. bbb ayz
+5. yyz bba
+6. zbz zza
+7. aya bya
+8. bzb yzz
+9. zyb zaz
+10. zya aaa
+11. yba zba
+12. yyy azb
+13. zby yza
+14. ybb byz
+15. bab ybz
+16. azy zaa
+17. aab yaa
+18. byb zzy
+19. bby azz
+20. bza aba
+21. aby zab
+22. yzy aza
+23. byy yab
+24. zbb yya
+25. yay aaz
+26. zzb zyz
+27. zyy bzy
+28. zzz yyb
+29. bbz bay
+30. bzz zay
+31. yzb baa
+32. zzy yby
+33. aay abb
+34. yzz yay
+35. azb Pass
+36. bzy Pass
+37. Pass
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_fb26758e10a3a058.tgn b/selfplay/iteration2-sim200-20251221/game_fb26758e10a3a058.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bf25e5b5fe47ac08f4ee55547460140d5fb7ae5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb26758e10a3a058.tgn
@@ -0,0 +1,11 @@
+[Board 7x2]
+
+1. xa cz
+2. bz za
+3. xz yz
+4. 0a ca
+5. aa zz
+6. ba az
+7. bz ba
+8. 0z ya
+; +14
diff --git a/selfplay/iteration2-sim200-20251221/game_fb383345fa942910.tgn b/selfplay/iteration2-sim200-20251221/game_fb383345fa942910.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f30ffe67921659489a94b60c0d5362695b2875e0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb383345fa942910.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x4]
+
+1. aaz aza
+2. aab zaa
+3. yab zzb
+4. zay zzz
+5. zab azb
+6. bzz aaa
+7. bzb zza
+8. yzy zzy
+9. bay baa
+10. aay bab
+11. zaz yay
+12. yza yzb
+13. yaa yaz
+14. baz bzy
+15. azz yzz
+16. yzy zzy
+17. yzb zza
+18. yay zaa
+19. yzz azy
+20. zzb zaa
+21. zza Pass
+22. zzz Pass
+23. yaz Pass
+24. bza
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_fb556b56070d714c.tgn b/selfplay/iteration2-sim200-20251221/game_fb556b56070d714c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..abdf854a8094c5a14889ade4d77295240e8fc744
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb556b56070d714c.tgn
@@ -0,0 +1,42 @@
+[Board 11x5]
+
+1. ay wb
+2. by az
+3. b0 x0
+4. wz ez
+5. wy db
+6. yy cb
+7. xa zz
+8. wa zb
+9. ba e0
+10. w0 xz
+11. z0 ya
+12. vb a0
+13. xb dy
+14. ca yz
+15. ab 0y
+16. vz c0
+17. 0b va
+18. 00 cz
+19. wb za
+20. cy eb
+21. 0a ey
+22. ea 0z
+23. da d0
+24. xy yb
+25. bb vy
+26. v0 dz
+27. zy yz
+28. va zz
+29. y0 zb
+30. ya yb
+31. aa Pass
+32. za zb
+33. xz zz
+34. a0 Pass
+35. yz Pass
+36. yb Pass
+37. zb Pass
+38. zz Pass
+39. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_fb5f3fde41b41d7d.tgn b/selfplay/iteration2-sim200-20251221/game_fb5f3fde41b41d7d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5c251fc9960de70e0b824ca33379391e79d083b6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb5f3fde41b41d7d.tgn
@@ -0,0 +1,24 @@
+[Board 8x4]
+
+1. yb ca
+2. az cb
+3. ba xz
+4. bb cz
+5. xy wa
+6. ya ab
+7. wz xb
+8. wy zb
+9. yy zy
+10. wb by
+11. bz za
+12. dy cy
+13. xa aa
+14. zz ay
+15. zb ba
+16. yz bz
+17. za da
+18. zy bb
+19. xz az
+20. xb db
+21. dz
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_fb62dd81f84a993e.tgn b/selfplay/iteration2-sim200-20251221/game_fb62dd81f84a993e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bb96035237de38ac308dbb24235325e7fd057a01
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb62dd81f84a993e.tgn
@@ -0,0 +1,64 @@
+[Board 7x12]
+
+1. ab 0a
+2. yb 0b
+3. zw zd
+4. xv xd
+5. yx ae
+6. au yv
+7. ba zz
+8. yw ca
+9. 0u 0v
+10. xw zx
+11. bf cy
+12. zy 0w
+13. bc bb
+14. 0y ze
+15. cd xz
+16. ax zf
+17. 0z xb
+18. bx bv
+19. bu ad
+20. aa xa
+21. 0c yz
+22. bz za
+23. 0x xf
+24. by ce
+25. zc zu
+26. cb cz
+27. zx cw
+28. bw bd
+29. 0d cu
+30. bb 0f
+31. zb xu
+32. yy av
+33. yu xc
+34. xy xe
+35. yz ac
+36. zz 0u
+37. az yc
+38. xx cv
+39. cx ye
+40. xz zv
+41. aw ya
+42. cz zb
+43. be 0e
+44. ay yd
+45. cf af
+46. bf yb
+47. cf zc
+48. be bu
+49. bf au
+50. be cc
+51. aa cd
+52. ab ba
+53. bb yf
+54. 0c cf
+55. bc 0d
+56. be cb
+57. bb yu
+58. aa bf
+59. bc ab
+60. bc bb
+61. Pass Pass
+; +30
diff --git a/selfplay/iteration2-sim200-20251221/game_fb7173f2c7277add.tgn b/selfplay/iteration2-sim200-20251221/game_fb7173f2c7277add.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d87f95eaca73a74efd65fa4ce3b0fd2bc1fba444
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb7173f2c7277add.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x2]
+
+1. 00a zba
+2. 0ba zzz
+3. aba zyz
+4. 0zz 0bz
+5. zya 0aa
+6. 00z aza
+7. zza aaa
+8. zbz zaz
+9. 0ya z0a
+10. aaz 0za
+11. ayz 0yz
+12. azz z0z
+13. abz zbz
+14. aya zaa
+15. a0z 0za
+16. aza Pass
+17. a0a Pass
+18. 0za 0az
+19. zza aza
+20. 0ya aaz
+21. 0zz ayz
+22. aba abz
+23. zya 0za
+24. aya 00z
+25. 00a 0ba
+26. a0z a0a
+27. zya aya
+28. 00a 0ya
+29. Pass a0z
+30. Pass 00a
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_fb721374e7b0f0d8.tgn b/selfplay/iteration2-sim200-20251221/game_fb721374e7b0f0d8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c102e3ba4cc45f7205234e5a30476856ed78603e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb721374e7b0f0d8.tgn
@@ -0,0 +1,100 @@
+[Board 4x5x5]
+
+1. aaa aab
+2. z0z zby
+3. y0z ybz
+4. yzz z0a
+5. bzb bya
+6. y00 azy
+7. ayb z0y
+8. aya zaz
+9. bby a0z
+10. b0b zz0
+11. yaz zzb
+12. yba a0a
+13. yab bza
+14. zza byz
+15. zzy ay0
+16. abb az0
+17. bbb zya
+18. bbz bab
+19. b00 yb0
+20. y0b bb0
+21. baz zaa
+22. z0b y0y
+23. y0a z00
+24. yzy zyy
+25. a0y yza
+26. ayz zba
+27. byy ayy
+28. yy0 yaa
+29. za0 b0a
+30. b0y abz
+31. ab0 aay
+32. aza bzz
+33. yyz zbz
+34. yby ba0
+35. bzy aaz
+36. byb zza
+37. a0b yz0
+38. yyy baa
+39. aby aba
+40. zbb zab
+41. yzb bba
+42. ybb a00
+43. aa0 zzz
+44. zyb zyz
+45. azb aaa
+46. b0z zay
+47. by0 zy0
+48. ya0 yyb
+49. azz bzz
+50. zb0 byz
+51. bz0 yya
+52. ayz azz
+53. ayz azz
+54. bay ay0
+55. abz aaz
+56. azy bzz
+57. a00 ayy
+58. a0z Pass
+59. byz azz
+60. az0 ay0
+61. aay Pass
+62. ayy Pass
+63. bzz Pass
+64. azz Pass
+65. ay0 Pass
+66. aaz yay
+67. aya yyz
+68. zzy a0b
+69. z0b ay0
+70. bbb ayb
+71. a0y yzz
+72. bby bay
+73. baz ayz
+74. y0a bbz
+75. ab0 b0b
+76. yby ayy
+77. by0 aay
+78. za0 byz
+79. aa0 b0y
+80. azb yzy
+81. b00 yzb
+82. byy byb
+83. abz zb0
+84. ybb abb
+85. b0z aza
+86. bz0 y00
+87. zbb bzb
+88. az0 aya
+89. azz zyb
+90. yab y0z
+91. bzz a00
+92. y0b zzy
+93. bzy yaz
+94. azy ya0
+95. aaz yy0
+96. aby z0z
+97. Pass Pass
+; +43
diff --git a/selfplay/iteration2-sim200-20251221/game_fb7cac55817b9be2.tgn b/selfplay/iteration2-sim200-20251221/game_fb7cac55817b9be2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..45438c712d06171557e9a450ad66d83d57dd5262
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb7cac55817b9be2.tgn
@@ -0,0 +1,22 @@
+[Board 4x8]
+
+1. bw zb
+2. yb zd
+3. ax bd
+4. aw bc
+5. bb zz
+6. ba by
+7. ay yd
+8. bz ya
+9. ad aa
+10. zw ac
+11. ab za
+12. yw yc
+13. yx aa
+14. ba bx
+15. bb yz
+16. az zx
+17. yy zc
+18. by yb
+19. zy ab
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_fb7df68cb2626957.tgn b/selfplay/iteration2-sim200-20251221/game_fb7df68cb2626957.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1c509ec054c2d790f11a407eadd73865fd85b9da
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb7df68cb2626957.tgn
@@ -0,0 +1,49 @@
+[Board 2x5x5]
+
+1. z0b aaa
+2. aab zzy
+3. zab zza
+4. abb zy0
+5. z0y z0z
+6. z00 ayz
+7. azb aaz
+8. aba zz0
+9. ayy zaa
+10. zay abz
+11. zaz a0z
+12. ayb aa0
+13. zbb za0
+14. a0b zyy
+15. zba zby
+16. zyz ay0
+17. zyb aaa
+18. zb0 a0a
+19. ab0 a00
+20. a0y aby
+21. az0 zya
+22. azz zzb
+23. z0a aza
+24. zzz zbz
+25. aya azy
+26. aay zyz
+27. a0a za0
+28. zzz aa0
+29. zaa azz
+30. zaz aay
+31. Pass zay
+32. Pass zaz
+33. zzz zby
+34. aza zaz
+35. zzb za0
+36. azy zay
+37. ayz z0z
+38. zya abz
+39. zza ay0
+40. azz aby
+41. a00 aaz
+42. zzy zyy
+43. zyz a0z
+44. zz0 aay
+45. zy0 aa0
+46. zbz
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_fb8610b7576a43d4.tgn b/selfplay/iteration2-sim200-20251221/game_fb8610b7576a43d4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8d5c5386e51a02b95610d4a6d10a7184678e4387
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb8610b7576a43d4.tgn
@@ -0,0 +1,46 @@
+[Board 5x4x3]
+
+1. aza 0y0
+2. 0b0 bza
+3. yzz zya
+4. 0ba 0ya
+5. zb0 za0
+6. 0az aaa
+7. bbz aa0
+8. zy0 0za
+9. bb0 zza
+10. bba ba0
+11. zbz ya0
+12. ybz zaa
+13. baa azz
+14. yya zzz
+15. 0aa az0
+16. zba 0zz
+17. ayz ab0
+18. aya aba
+19. by0 aaz
+20. abz 0a0
+21. zyz 0z0
+22. yba yza
+23. bya yaa
+24. 0bz yz0
+25. zz0 bzz
+26. ay0 zaz
+27. yyz 0yz
+28. zzz yy0
+29. byz baz
+30. yb0 Pass
+31. yaz ba0
+32. aba baz
+33. ab0 ya0
+34. aaz aaa
+35. zaa zaz
+36. aa0 yaa
+37. 0a0 ba0
+38. baz Pass
+39. ba0 Pass
+40. za0 ya0
+41. yaa Pass
+42. ya0 Pass
+43. Pass
+; -29
diff --git a/selfplay/iteration2-sim200-20251221/game_fb88f6a2b0fae4f2.tgn b/selfplay/iteration2-sim200-20251221/game_fb88f6a2b0fae4f2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..86d4052d1082dea143070df9ac5f901db1002ba3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb88f6a2b0fae4f2.tgn
@@ -0,0 +1,27 @@
+[Board 5x4x2]
+
+1. aza aaz
+2. abz zyz
+3. yzz zya
+4. bbz baa
+5. bba aaa
+6. zza bya
+7. zzz yza
+8. zbz zaz
+9. yya ayz
+10. aba zaa
+11. 0ya zba
+12. bzz 0aa
+13. 0yz yyz
+14. 0zz 0ba
+15. baz 0bz
+16. yba aya
+17. azz 0az
+18. byz yaa
+19. bza bya
+20. yaz ybz
+21. aya zbz
+22. 0za Pass
+23. bya Pass
+24. Pass
+; -6
diff --git a/selfplay/iteration2-sim200-20251221/game_fb8954f06da08096.tgn b/selfplay/iteration2-sim200-20251221/game_fb8954f06da08096.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0517744eb4d7714e397122ac7b502b4b24528340
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb8954f06da08096.tgn
@@ -0,0 +1,35 @@
+[Board 4x4x2]
+
+1. baz baa
+2. byz aza
+3. bba zyz
+4. yaa yyz
+5. bya yya
+6. zzz zaa
+7. bbz aya
+8. zaz zya
+9. abz zba
+10. azz aaa
+11. ayz zbz
+12. aaz yzz
+13. yaz yba
+14. aba yza
+15. bza ybz
+16. aya aaa
+17. aza zza
+18. bzz baa
+19. bbz aya
+20. yaa bba
+21. yaz aaz
+22. azz baz
+23. aza byz
+24. bzz abz
+25. ayz zaz
+26. bza bbz
+27. yaz bya
+28. aza bzz
+29. ayz aba
+30. azz bza
+31. ayz aza
+32. Pass Pass
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_fb8ab87c3ba7c70e.tgn b/selfplay/iteration2-sim200-20251221/game_fb8ab87c3ba7c70e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4dce40f3bbf9547a395a917f608b4a2b37dd7183
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb8ab87c3ba7c70e.tgn
@@ -0,0 +1,73 @@
+[Board 10x10]
+
+1. aa ab
+2. xb ec
+3. vv ad
+4. wb dd
+5. bb zv
+6. zz ez
+7. wy da
+8. ac bd
+9. by va
+10. yz xy
+11. cc bx
+12. yx ed
+13. cy xx
+14. yb aw
+15. be zc
+16. ev vb
+17. db xv
+18. wd bc
+19. ve vw
+20. xz wv
+21. wa xw
+22. zw xd
+23. ab xa
+24. bz dv
+25. ex wc
+26. we cd
+27. yy dc
+28. zx de
+29. dz vd
+30. wz cv
+31. zy ce
+32. za ay
+33. zb yv
+34. ya ee
+35. ba dw
+36. yd xc
+37. vx zd
+38. cb ww
+39. ew vz
+40. dy vc
+41. dx eb
+42. cx ax
+43. ye vy
+44. yw ze
+45. wx bw
+46. xe bv
+47. xa ca
+48. bb yc
+49. wb cw
+50. av db
+51. cc wa
+52. ey aa
+53. zb za
+54. vz xb
+55. ba ac
+56. xa ab
+57. ez wb
+58. az cb
+59. yb ea
+60. ya za
+61. cz bb
+62. xa ae
+63. zb be
+64. yb cc
+65. ya za
+66. yb xa
+67. zb av
+68. ya za
+69. yb zb
+70. Pass Pass
+; +25
diff --git a/selfplay/iteration2-sim200-20251221/game_fb8fd1de83df034b.tgn b/selfplay/iteration2-sim200-20251221/game_fb8fd1de83df034b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88b33823e90031d1b308f9bb30668322138b86b1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb8fd1de83df034b.tgn
@@ -0,0 +1,107 @@
+[Board 11x12]
+
+1. aa ab
+2. db yx
+3. wc zy
+4. az 0u
+5. xx wb
+6. we zd
+7. dx wx
+8. xf 0w
+9. wf ac
+10. cd xe
+11. xc cu
+12. bb ez
+13. xw ze
+14. da wa
+15. ba bv
+16. zb be
+17. ex xv
+18. xa ye
+19. cw wz
+20. yf vz
+21. bz vw
+22. av zz
+23. 0x aw
+24. za de
+25. ax dc
+26. ya 0e
+27. dz dd
+28. cz xd
+29. 0c cf
+30. by vf
+31. 0b dv
+32. dy cc
+33. 0d xu
+34. 0z ea
+35. dw wd
+36. bx ew
+37. bw cx
+38. yb ee
+39. ad au
+40. yd ve
+41. bc af
+42. 0v vc
+43. bf wy
+44. yy 0f
+45. xz ae
+46. zw zx
+47. xb ed
+48. 0y ef
+49. zv ww
+50. yv eu
+51. ca zu
+52. eb vy
+53. df aw
+54. vu yc
+55. bd wv
+56. vv wu
+57. ac zf
+58. ey vd
+59. yz ec
+60. yu ev
+61. vb vu
+62. ce zc
+63. vx du
+64. wc vv
+65. ya 0a
+66. za 0v
+67. ab bu
+68. xc df
+69. va bf
+70. xb zb
+71. yw 0a
+72. zy av
+73. cy yx
+74. ay yd
+75. xa wb
+76. cv cb
+77. zz yb
+78. zx wa
+79. cx xa
+80. xb ya
+81. ea za
+82. wc xc
+83. yx 0a
+84. ab ac
+85. db va
+86. ad 0d
+87. 0c ea
+88. 0b xb
+89. bd cd
+90. bc wc
+91. aa bb
+92. ba ce
+93. ac vb
+94. da ca
+95. ba bd
+96. ac bc
+97. ab eb
+98. db da
+99. 0b 0c
+100. aa ad
+101. ab ba
+102. ac aa
+103. ac 0b
+104. Pass Pass
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_fb9ccc46b43684d2.tgn b/selfplay/iteration2-sim200-20251221/game_fb9ccc46b43684d2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c14c29afaea3431fdcb642dd2c8905f46f9d8a7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fb9ccc46b43684d2.tgn
@@ -0,0 +1,58 @@
+[Board 4x3x5]
+
+1. ba0 az0
+2. aab z0y
+3. bzy z0a
+4. a0b zaa
+5. azy z00
+6. b0y y0a
+7. b0b azz
+8. b0a aza
+9. bzz ya0
+10. a0z bay
+11. yaz y0b
+12. aay zza
+13. baz aa0
+14. y00 bzb
+15. bab b00
+16. bz0 a00
+17. zzz z0z
+18. aaa zab
+19. zzb yaa
+20. a0a za0
+21. zay z0b
+22. zaz bza
+23. b0z a0y
+24. yza y0z
+25. baa zzy
+26. zz0 aaz
+27. azb yz0
+28. yzz y0y
+29. aay y00
+30. yzb yay
+31. aza bzb
+32. yzy bza
+33. azz zz0
+34. zzb yza
+35. Pass yab
+36. bab aab
+37. b0a aza
+38. a0a aaa
+39. a0b b0b
+40. baa ba0
+41. Pass azb
+42. b0a yzb
+43. a0b a0a
+44. bab a0b
+45. Pass aaz
+46. b0z baa
+47. bzy zzb
+48. bz0 zzz
+49. b0y azz
+50. yaz baz
+51. yzy bzz
+52. zay bab
+53. a0z zaz
+54. yzz aay
+55. azy
+; +40
diff --git a/selfplay/iteration2-sim200-20251221/game_fbad36db4259ff03.tgn b/selfplay/iteration2-sim200-20251221/game_fbad36db4259ff03.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..46b94b7747beedeb9082eb7cdd54b3216adc1697
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbad36db4259ff03.tgn
@@ -0,0 +1,33 @@
+[Board 4x5x3]
+
+1. zza az0
+2. zya yb0
+3. y0z ybz
+4. yzz z0a
+5. aa0 a0a
+6. bb0 aza
+7. z0z aya
+8. ayz baz
+9. bbz za0
+10. ba0 ay0
+11. bba a00
+12. yy0 zaz
+13. zyz zz0
+14. yaa yza
+15. aaa azz
+16. yyz y0a
+17. zbz yz0
+18. ya0 abz
+19. bzz a0z
+20. b0a zaa
+21. byz z00
+22. yba zb0
+23. b00 yya
+24. bya aaz
+25. by0 zba
+26. zy0 bza
+27. baa y00
+28. b0z bz0
+29. zzz yaz
+30. aba ab0
+; +60
diff --git a/selfplay/iteration2-sim200-20251221/game_fbb20c7f0e58637c.tgn b/selfplay/iteration2-sim200-20251221/game_fbb20c7f0e58637c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..55d16440f910572c3c7afd7acd4dd2c99d2bad9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbb20c7f0e58637c.tgn
@@ -0,0 +1,14 @@
+[Board 9x2]
+
+1. xa da
+2. ba ca
+3. zz ya
+4. 0a 0z
+5. xz bz
+6. cz dz
+7. yz cz
+8. az aa
+9. za az
+10. wa ba
+11. wz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_fbbba5572e56f056.tgn b/selfplay/iteration2-sim200-20251221/game_fbbba5572e56f056.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a1f0aa70aff31c4c9d991f0ee00cfe9c8d27ddef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbbba5572e56f056.tgn
@@ -0,0 +1,28 @@
+[Board 6x6]
+
+1. ab zz
+2. xb bx
+3. zy yb
+4. xz xx
+5. cz zx
+6. aa ay
+7. ax yy
+8. za zc
+9. bb by
+10. bz ac
+11. ca yc
+12. zb az
+13. cc ax
+14. cx yz
+15. bc xc
+16. ya cy
+17. xy ay
+18. xa by
+19. bx cy
+20. ax yx
+21. az ay
+22. cy Pass
+23. by Pass
+24. ac Pass
+25. zy
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_fbc670eef3e4dcca.tgn b/selfplay/iteration2-sim200-20251221/game_fbc670eef3e4dcca.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6459b0d0c737b1748f095467ce4882d337ef062
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbc670eef3e4dcca.tgn
@@ -0,0 +1,147 @@
+[Board 12x13]
+
+1. ac ay
+2. cx zf
+3. zz cw
+4. fb ae
+5. bx dy
+6. uz z0
+7. wx zy
+8. bc xv
+9. ad xb
+10. wc vx
+11. ww df
+12. az wb
+13. bb zx
+14. vz ub
+15. fa wu
+16. vy xa
+17. ua uy
+18. ze zu
+19. dx by
+20. fz ff
+21. bz fe
+22. wz yf
+23. dw vf
+24. yb zv
+25. ef au
+26. aa vu
+27. wd fd
+28. xy cu
+29. xw yc
+30. ya y0
+31. yx c0
+32. wa bf
+33. x0 ce
+34. bv za
+35. xz dz
+36. ey ud
+37. zb v0
+38. eb av
+39. zw vv
+40. we wf
+41. af dd
+42. ve fu
+43. vb aw
+44. ye fx
+45. dc ed
+46. ez cv
+47. ue yu
+48. fc yv
+49. bu a0
+50. ax f0
+51. xx w0
+52. bd af
+53. wy bw
+54. fy ee
+55. zd wv
+56. da d0
+57. db ev
+58. yd xd
+59. dv xu
+60. fv vw
+61. u0 ba
+62. du vc
+63. uf ex
+64. xf uc
+65. cd vd
+66. uu xe
+67. xf va
+68. fw ux
+69. ab wa
+70. cy yz
+71. cz x0
+72. ew eu
+73. by e0
+74. xc xf
+75. uv be
+76. dz b0
+77. vb ef
+78. cb va
+79. ay bu
+80. xb zc
+81. xa de
+82. za uw
+83. ca ze
+84. yy cf
+85. zz bv
+86. wb zd
+87. ba yw
+88. wa zx
+89. dy zw
+90. zy yd
+91. va Pass
+92. yz Pass
+93. cc Pass
+94. ea ec
+95. cd du
+96. xx uu
+97. ya vz
+98. bx ue
+99. fz fw
+100. dz bz
+101. ey yz
+102. bb zz
+103. u0 cz
+104. by cb
+105. ew fy
+106. ab vy
+107. wc zy
+108. ac uf
+109. xb zb
+110. fa wb
+111. wd dv
+112. uz fc
+113. wa ad
+114. ww dc
+115. eb xz
+116. bd az
+117. yx yy
+118. ve cc
+119. cx yb
+120. cy dy
+121. fv ye
+122. ea wz
+123. aa va
+124. fb uv
+125. ay db
+126. az xc
+127. wx bz
+128. dw ua
+129. xa xy
+130. xw dx
+131. bc fv
+132. dw ba
+133. ac u0
+134. bc wy
+135. da xw
+136. bb aa
+137. bd xx
+138. ww vb
+139. ez ax
+140. cd ca
+141. cz fb
+142. ea da
+143. eb yx
+144. Pass Pass
+; +92
diff --git a/selfplay/iteration2-sim200-20251221/game_fbcbd675be7cfbc9.tgn b/selfplay/iteration2-sim200-20251221/game_fbcbd675be7cfbc9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b6d5c71c91d09b125a6352a26dc2e63cd94f2e12
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbcbd675be7cfbc9.tgn
@@ -0,0 +1,91 @@
+[Board 10x11]
+
+1. aa ab
+2. xb cc
+3. va ad
+4. yy v0
+5. ca e0
+6. zz dy
+7. wy ew
+8. ya ey
+9. ev az
+10. by xy
+11. bb bx
+12. wa ee
+13. z0 xx
+14. yb aw
+15. xd ay
+16. zv vb
+17. db xv
+18. bw bd
+19. vc vv
+20. ve vx
+21. zc xw
+22. ez xz
+23. bc de
+24. bz dv
+25. cx wd
+26. ze zd
+27. xe ev
+28. za dd
+29. dz wc
+30. dx b0
+31. y0 cd
+32. zy d0
+33. vw bv
+34. ba ed
+35. wx dc
+36. cb wb
+37. x0 w0
+38. yz wv
+39. av c0
+40. zx zw
+41. vd ec
+42. ac yd
+43. ab cv
+44. be dw
+45. yx wz
+46. vz cw
+47. xa ex
+48. yv ea
+49. xc we
+50. yc ax
+51. ce a0
+52. cz eb
+53. ve da
+54. aa bc
+55. ba ww
+56. bb vd
+57. vy ve
+58. zb yw
+59. ye av
+60. zd vc
+61. ab bw
+62. db vw
+63. ca cb
+64. zz ae
+65. zy zx
+66. ce db
+67. yy ac
+68. bb aa
+69. yz be
+70. ba ca
+71. ab aa
+72. ba bb
+73. Pass ce
+74. Pass ba
+75. Pass yx
+76. zz zy
+77. yz cy
+78. cx wx
+79. cz wy
+80. vy by
+81. bz vz
+82. ez vy
+83. Pass dx
+84. Pass yy
+85. zz dz
+86. bz ab
+87. Pass yz
+88. Pass Pass
+; +63
diff --git a/selfplay/iteration2-sim200-20251221/game_fbd39d3692385536.tgn b/selfplay/iteration2-sim200-20251221/game_fbd39d3692385536.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3728a5ddb7eebd4d5bc026249dff1cbc62fe32b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbd39d3692385536.tgn
@@ -0,0 +1,45 @@
+[Board 4x12]
+
+1. aw ze
+2. yw zb
+3. ya bf
+4. ba zd
+5. bb af
+6. ae bz
+7. zx zf
+8. aa zz
+9. by ax
+10. za az
+11. au yf
+12. bx ad
+13. yc zy
+14. ab yx
+15. zw ac
+16. bd yv
+17. ye zv
+18. be bw
+19. ay zx
+20. yz yb
+21. yy zw
+22. zc zu
+23. az yd
+24. zb bc
+25. be bd
+26. av bu
+27. bz yu
+28. ye ae
+29. ye yw
+30. ax bv
+31. yz bx
+32. av az
+33. ay ax
+34. bz by
+35. yy az
+36. bz aw
+37. ay au
+38. az yz
+39. ay bz
+40. Pass az
+41. Pass be
+42. Pass yb
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_fbd39f0b5e31ea63.tgn b/selfplay/iteration2-sim200-20251221/game_fbd39f0b5e31ea63.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..73316e133fd0f268e2bce8631c465346b91e579c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbd39f0b5e31ea63.tgn
@@ -0,0 +1,25 @@
+[Board 12x2]
+
+1. fz zz
+2. ca az
+3. vz xz
+4. va da
+5. wz ya
+6. xa ua
+7. bz ea
+8. yz dz
+9. ba fa
+10. uz xz
+11. wa za
+12. yz za
+13. xz ya
+14. aa ez
+15. zz za
+16. ya za
+17. xa wa
+18. xz va
+19. wz cz
+20. yz zz
+21. vz uz
+22. ya az
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_fbd4f88f2a22e917.tgn b/selfplay/iteration2-sim200-20251221/game_fbd4f88f2a22e917.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f582532fe50d668dc806eef04f4435bbdd79c040
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbd4f88f2a22e917.tgn
@@ -0,0 +1,29 @@
+[Board 2x13]
+
+1. ax af
+2. za zz
+3. zx av
+4. aw zf
+5. zv ad
+6. az a0
+7. zw ay
+8. ae ze
+9. au ac
+10. zd z0
+11. zu zc
+12. aa zd
+13. av az
+14. zy zz
+15. ay ae
+16. zb ab
+17. za zb
+18. az zz
+19. zx zy
+20. ax aa
+21. av zv
+22. zw za
+23. ay zu
+24. aw Pass
+25. az zz
+26. zy Pass
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_fbe4ed8e1f2adc68.tgn b/selfplay/iteration2-sim200-20251221/game_fbe4ed8e1f2adc68.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..663122cf49f7ee88453f5cfe2414b2b920ba7d72
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbe4ed8e1f2adc68.tgn
@@ -0,0 +1,32 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 ea
+3. u0 za
+4. b0 ua
+5. bz d0
+6. e0 da
+7. wz a0
+8. ya uz
+9. ba z0
+10. fa yz
+11. vz wa
+12. xa c0
+13. az dz
+14. va v0
+15. ez ua
+16. aa w0
+17. f0 uz
+18. a0 f0
+19. ez fa
+20. xz e0
+21. cz fz
+22. y0 u0
+23. zz za
+24. yz ca
+25. b0 ez
+26. bz va
+27. ba z0
+28. aa wz
+29. cz
+; +22
diff --git a/selfplay/iteration2-sim200-20251221/game_fbe5629b3c313993.tgn b/selfplay/iteration2-sim200-20251221/game_fbe5629b3c313993.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..644e7658d9a8a56829c47e0ce78a6b3bedcc6dff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbe5629b3c313993.tgn
@@ -0,0 +1,22 @@
+[Board 3x8]
+
+1. 0c 0d
+2. 0b zc
+3. aw zd
+4. zb zz
+5. zx aa
+6. 0y za
+7. ab ad
+8. 0z ac
+9. 0a az
+10. 0x ay
+11. ax az
+12. aa za
+13. 0w aa
+14. 0b ab
+15. zw 0c
+16. 0a zb
+17. 0a 0b
+18. ay Pass
+19. az zy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_fbf3384bcd1f50cb.tgn b/selfplay/iteration2-sim200-20251221/game_fbf3384bcd1f50cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..8a2da95a672641a13de029e440e5b85c52d5a2b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbf3384bcd1f50cb.tgn
@@ -0,0 +1,16 @@
+[Board 3x9]
+
+1. ax zc
+2. 0x zz
+3. aw ac
+4. zb ad
+5. zx aa
+6. zw zy
+7. 0y 0d
+8. z0 0a
+9. ab a0
+10. zd 00
+11. 0w 0b
+12. ay za
+13. 0z
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_fbf7533abfa3880a.tgn b/selfplay/iteration2-sim200-20251221/game_fbf7533abfa3880a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e1f5214e10bae7526cfd95884e561136400a787
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbf7533abfa3880a.tgn
@@ -0,0 +1,33 @@
+[Board 10x3]
+
+1. w0 dz
+2. ca aa
+3. xz za
+4. cz d0
+5. da xa
+6. ea wa
+7. y0 ya
+8. zz c0
+9. ba x0
+10. bz e0
+11. z0 yz
+12. b0 zz
+13. v0 a0
+14. va vz
+15. z0 wz
+16. ez xz
+17. az e0
+18. c0 dz
+19. d0 aa
+20. a0 y0
+21. ez Pass
+22. e0 Pass
+23. dz aa
+24. cz w0
+25. az z0
+26. ea d0
+27. b0 ez
+28. bz ba
+29. da dz
+30. a0 va
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_fbfa768482865beb.tgn b/selfplay/iteration2-sim200-20251221/game_fbfa768482865beb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..69ebb5601062a0a98f49cfe29076871617972435
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbfa768482865beb.tgn
@@ -0,0 +1,23 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. aa0 y00
+3. yaa zz0
+4. a00 baz
+5. b0z z00
+6. y0a y0z
+7. b0a yaz
+8. bzz z0a
+9. yza aaa
+10. za0 baa
+11. a0z yz0
+12. azz a0a
+13. z0z zza
+14. zaa aza
+15. bza bz0
+16. aaz yzz
+17. b00 zaz
+18. Pass zzz
+19. Pass z0z
+20. ya0
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_fbfcdd7943490004.tgn b/selfplay/iteration2-sim200-20251221/game_fbfcdd7943490004.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b9b632a927a1845e8986402cf917441e5c98ee2d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fbfcdd7943490004.tgn
@@ -0,0 +1,35 @@
+[Board 2x4x4]
+
+1. zbz abb
+2. zbb ayy
+3. abz zzy
+4. zby ayz
+5. zaz zab
+6. aay aaa
+7. zyb zya
+8. zzz azb
+9. zza zaa
+10. aya ayb
+11. aby zba
+12. zyy zzb
+13. aab zyz
+14. azz aza
+15. aaz azy
+16. azz zzz
+17. Pass aba
+18. Pass azz
+19. Pass zza
+20. Pass aya
+21. zay aba
+22. zba aaa
+23. abb zya
+24. aya zzy
+25. zyz ayz
+26. azb zaa
+27. zzb aza
+28. zzz azz
+29. zza ayy
+30. ayb Pass
+31. aza Pass
+32. azy azz
+; -21
diff --git a/selfplay/iteration2-sim200-20251221/game_fc0182a1780dd837.tgn b/selfplay/iteration2-sim200-20251221/game_fc0182a1780dd837.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c2cd680a40f0fcfb8e051a7c8157f315674a0602
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc0182a1780dd837.tgn
@@ -0,0 +1,18 @@
+[Board 10x3]
+
+1. x0 dz
+2. xa aa
+3. xz e0
+4. b0 cz
+5. bz da
+6. v0 ea
+7. ba ez
+8. z0 yz
+9. zz az
+10. y0 vz
+11. d0 c0
+12. va wa
+13. za w0
+14. a0 va
+15. wz ca
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_fc0d39285d4ab3b7.tgn b/selfplay/iteration2-sim200-20251221/game_fc0d39285d4ab3b7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aa5a2bdc49b18d8341c3804639480c35a3ca5d6b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc0d39285d4ab3b7.tgn
@@ -0,0 +1,9 @@
+[Board 3x2x2]
+
+1. aaa aaz
+2. aza azz
+3. zza 0zz
+4. 0za 0aa
+5. 0az zaz
+6. zzz zaa
+; +12
diff --git a/selfplay/iteration2-sim200-20251221/game_fc1a3436806a417f.tgn b/selfplay/iteration2-sim200-20251221/game_fc1a3436806a417f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d67770a557fc14ffb696fcc0a636ef2540ce5545
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc1a3436806a417f.tgn
@@ -0,0 +1,84 @@
+[Board 8x13]
+
+1. aa za
+2. wa zf
+3. ad ze
+4. ww zu
+5. wc wu
+6. ax cx
+7. da xd
+8. ba az
+9. xe zb
+10. ca ya
+11. w0 bf
+12. bz z0
+13. wf bv
+14. be dx
+15. df b0
+16. wv zv
+17. cv cc
+18. bw zz
+19. cw xz
+20. ae d0
+21. ay dd
+22. yc xx
+23. zx av
+24. cz wb
+25. au ce
+26. yb cd
+27. bx dc
+28. yw yu
+29. yz db
+30. cy dy
+31. bu de
+32. bb cf
+33. cb bd
+34. xy xv
+35. by du
+36. zy cu
+37. wz dv
+38. yd wd
+39. wy xb
+40. yy dw
+41. wx yv
+42. zz y0
+43. xz zc
+44. bc xu
+45. xf xa
+46. we zd
+47. yx xc
+48. aw zw
+49. dz av
+50. xw a0
+51. ab bv
+52. ye af
+53. az c0
+54. yf wc
+55. au ac
+56. bu av
+57. bc cb
+58. da wa
+59. ab ae
+60. ba be
+61. aa ca
+62. ad bv
+63. au da
+64. bu bv
+65. bb av
+66. bu x0
+67. au w0
+68. wf av
+69. bv we
+70. df xe
+71. yd xf
+72. wf yc
+73. xx ac
+74. ab bc
+75. ba ad
+76. ye bb
+77. Pass aa
+78. Pass yf
+79. ye yb
+80. Pass ab
+81. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_fc1b4b1d6ce9ed3c.tgn b/selfplay/iteration2-sim200-20251221/game_fc1b4b1d6ce9ed3c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2c409240ad3c21d94c256da888a9f6d82f059bce
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc1b4b1d6ce9ed3c.tgn
@@ -0,0 +1,9 @@
+[Board 3x3]
+
+1. 0z zz
+2. za 00
+3. z0 0a
+4. a0 zz
+5. z0 za
+6. aa
+; -9
diff --git a/selfplay/iteration2-sim200-20251221/game_fc1f9112e84d1af2.tgn b/selfplay/iteration2-sim200-20251221/game_fc1f9112e84d1af2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52859a21cc98980c71a1c886b3722b634227e006
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc1f9112e84d1af2.tgn
@@ -0,0 +1,50 @@
+[Board 6x10]
+
+1. aa bz
+2. aw xz
+3. bv yc
+4. zw ae
+5. xw xx
+6. ba xb
+7. bb zz
+8. yv xa
+9. be xy
+10. ax by
+11. yw xv
+12. cz ca
+13. bw zd
+14. cb zy
+15. bx bd
+16. cc ya
+17. yz yy
+18. yd zb
+19. zv bc
+20. yx yz
+21. cv ze
+22. xd ay
+23. av za
+24. xc cd
+25. cw ye
+26. ab yb
+27. cy zc
+28. az bz
+29. ad xe
+30. zx by
+31. ay by
+32. bz ce
+33. by ac
+34. bb xd
+35. ba ae
+36. cx ad
+37. zy yd
+38. xy yz
+39. yy xz
+40. aa ab
+41. zz yz
+42. xc cc
+43. xx cb
+44. xz aa
+45. bb ba
+46. Pass xc
+47. bb
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_fc2a10d9df869d1d.tgn b/selfplay/iteration2-sim200-20251221/game_fc2a10d9df869d1d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..52e1755723db2cd94510d1a843ec09517000198c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc2a10d9df869d1d.tgn
@@ -0,0 +1,27 @@
+[Board 2x4x3]
+
+1. aba zz0
+2. zb0 zba
+3. zaa aaz
+4. ab0 azz
+5. za0 ayz
+6. zbz aa0
+7. zzz aya
+8. abz aza
+9. zyz az0
+10. zy0 zza
+11. zya zaz
+12. zba Pass
+13. aaa aa0
+14. aaz Pass
+15. zaz Pass
+16. aa0 ay0
+17. aba zaa
+18. zyz zaz
+19. zzz aaz
+20. za0 aaa
+21. zba aa0
+22. zya zy0
+23. ab0 abz
+24. zb0 zbz
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_fc3030190cd5b41f.tgn b/selfplay/iteration2-sim200-20251221/game_fc3030190cd5b41f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1046d007b66d7080bf8f0cc7e89a9a027042436b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc3030190cd5b41f.tgn
@@ -0,0 +1,89 @@
+[Board 8x13]
+
+1. aa za
+2. wa xa
+3. ad z0
+4. wb zu
+5. wc da
+6. ax wu
+7. ba xd
+8. cb az
+9. dx zb
+10. xc yb
+11. du yd
+12. yz bb
+13. be w0
+14. ca xb
+15. cy av
+16. xz zv
+17. yc zy
+18. cx ze
+19. we b0
+20. ab dy
+21. zc zz
+22. xw cv
+23. zx d0
+24. cz db
+25. bc xv
+26. ya zf
+27. ae cc
+28. xb dd
+29. yy dv
+30. zw cd
+31. zz dw
+32. zb dc
+33. za cu
+34. yb ce
+35. yf xu
+36. dz du
+37. bb c0
+38. by de
+39. zy wd
+40. cw cf
+41. wz wv
+42. xy aw
+43. wy ww
+44. af zd
+45. wx bu
+46. yu ay
+47. bf df
+48. bz a0
+49. yx az
+50. xx wf
+51. ye x0
+52. bd xe
+53. bx we
+54. ay bw
+55. dy yv
+56. y0 xf
+57. yw xa
+58. yc wc
+59. wb za
+60. xb au
+61. wa xc
+62. zb ya
+63. zc yu
+64. ye bv
+65. yb ya
+66. za xa
+67. yf xb
+68. za zb
+69. zc za
+70. yb y0
+71. wa wb
+72. ye yc
+73. Pass yf
+74. Pass ac
+75. af wa
+76. bb cb
+77. bf zc
+78. bc ba
+79. bd ye
+80. ad be
+81. ae ab
+82. bb ca
+83. bf bd
+84. ae yb
+85. ad bc
+86. Pass Pass
+; +41
diff --git a/selfplay/iteration2-sim200-20251221/game_fc3541949c826b78.tgn b/selfplay/iteration2-sim200-20251221/game_fc3541949c826b78.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0db4822056c035dd937ff9f44ab6f605d236aaf1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc3541949c826b78.tgn
@@ -0,0 +1,17 @@
+[Board 4x5]
+
+1. zb z0
+2. bb za
+3. bz ba
+4. y0 a0
+5. yy zy
+6. yb b0
+7. by aa
+8. az ay
+9. ab yz
+10. b0 a0
+11. zz z0
+12. zy Pass
+13. ay Pass
+14. ya
+; -20
diff --git a/selfplay/iteration2-sim200-20251221/game_fc393f35ba832952.tgn b/selfplay/iteration2-sim200-20251221/game_fc393f35ba832952.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d435ced4da1f451bef317c0ab51a7d528b677098
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc393f35ba832952.tgn
@@ -0,0 +1,33 @@
+[Board 11x3]
+
+1. wz zz
+2. y0 aa
+3. b0 za
+4. w0 ea
+5. wa z0
+6. da 0a
+7. x0 00
+8. ba c0
+9. bz ya
+10. va yz
+11. ez 0z
+12. cz a0
+13. dz d0
+14. xz vz
+15. e0 ca
+16. da ca
+17. c0 Pass
+18. xa yz
+19. zz ya
+20. az aa
+21. z0 Pass
+22. v0 00
+23. 0a vz
+24. d0 Pass
+25. ea Pass
+26. za Pass
+27. 0z Pass
+28. ya Pass
+29. 00 Pass
+30. Pass
+; -30
diff --git a/selfplay/iteration2-sim200-20251221/game_fc40723ba1889c6e.tgn b/selfplay/iteration2-sim200-20251221/game_fc40723ba1889c6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..285bfcf32c1eaf70c523c308af82808458b2553b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc40723ba1889c6e.tgn
@@ -0,0 +1,26 @@
+[Board 3x3x5]
+
+1. zab 0za
+2. aab zz0
+3. 0zb zza
+4. za0 00a
+5. zzz 0a0
+6. aay aa0
+7. 0ab aaz
+8. zzb 00z
+9. 0zy 0aa
+10. azy z0z
+11. 0az a00
+12. azb a0z
+13. 0ay 000
+14. a0b z00
+15. zay a0a
+16. zaz azz
+17. z0b a0y
+18. zaa 00b
+19. az0 z0a
+20. z0y aza
+21. aaa zzy
+22. 00y 0z0
+23. 0zz
+; -45
diff --git a/selfplay/iteration2-sim200-20251221/game_fc4a041798ed66ff.tgn b/selfplay/iteration2-sim200-20251221/game_fc4a041798ed66ff.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9fb3504d733f604f503215a950fbc96d9cc7eac5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc4a041798ed66ff.tgn
@@ -0,0 +1,19 @@
+[Board 12x2]
+
+1. fz xz
+2. ba aa
+3. vz uz
+4. va ua
+5. fa da
+6. zz ua
+7. ea ya
+8. ez az
+9. wz xa
+10. yz ca
+11. wa za
+12. zz cz
+13. bz uz
+14. vz wz
+15. wa va
+16. dz yz
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_fc4ba263b22525c5.tgn b/selfplay/iteration2-sim200-20251221/game_fc4ba263b22525c5.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..71984d7edd0ed124a2402a38907c98d414e75d88
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc4ba263b22525c5.tgn
@@ -0,0 +1,102 @@
+[Board 9x11]
+
+1. aa cy
+2. 0c xv
+3. w0 zc
+4. wv zy
+5. bx xa
+6. bb dd
+7. 0x yb
+8. yd xd
+9. ce za
+10. cz 0y
+11. y0 dy
+12. ba b0
+13. wz cd
+14. wa zw
+15. 0z wd
+16. wb dz
+17. ww wc
+18. d0 xx
+19. bw cv
+20. xb x0
+21. wy zz
+22. da by
+23. yz 0v
+24. yy ac
+25. 0a ad
+26. zx dc
+27. zz cb
+28. a0 dv
+29. zy de
+30. az c0
+31. xe dw
+32. ya ax
+33. xy zd
+34. xz ae
+35. bz 0d
+36. zb we
+37. 0b bd
+38. ze bv
+39. bc cc
+40. db av
+41. zv 00
+42. dx aw
+43. wx d0
+44. ab 0w
+45. yx za
+46. z0 zb
+47. yv cx
+48. yc a0
+49. ca 0e
+50. xw xc
+51. xa zd
+52. yb ay
+53. zb bz
+54. yw az
+55. ye xv
+56. za cw
+57. bw be
+58. x0 bx
+59. xx cz
+60. zw ce
+61. zc Pass
+62. xv zd
+63. zz wv
+64. ab w0
+65. zb ye
+66. db 0c
+67. bb xw
+68. 0x ww
+69. zy xx
+70. yy x0
+71. da dx
+72. wx zv
+73. wb z0
+74. zc yz
+75. wa y0
+76. yb xa
+77. wy ze
+78. 0b zw
+79. xb ca
+80. wz xy
+81. 0z xe
+82. bc yx
+83. ba za
+84. yc bw
+85. 0a zx
+86. ya xz
+87. wz wy
+88. za yv
+89. 0x zz
+90. yd 0z
+91. zy wx
+92. Pass wz
+93. Pass aa
+94. bc yy
+95. ab 0x
+96. bb ba
+97. bb bc
+98. Pass ab
+99. Pass Pass
+; +69
diff --git a/selfplay/iteration2-sim200-20251221/game_fc4ff1176883e873.tgn b/selfplay/iteration2-sim200-20251221/game_fc4ff1176883e873.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..150f735f10aabab70fd097ce46d7bce82bea025e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc4ff1176883e873.tgn
@@ -0,0 +1,21 @@
+[Board 3x11]
+
+1. 0x zy
+2. ac 00
+3. ay zc
+4. za ze
+5. 0z ad
+6. aa z0
+7. zx ae
+8. zb zz
+9. zd 0c
+10. ax av
+11. zv 0b
+12. ab a0
+13. 0y 0d
+14. zy 0e
+15. zw aw
+16. zz 0v
+17. 0w zd
+18. 0a
+; -33
diff --git a/selfplay/iteration2-sim200-20251221/game_fc6407f870c3f30a.tgn b/selfplay/iteration2-sim200-20251221/game_fc6407f870c3f30a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6ecf0e61a971a6ccfaa17b3178363f5e40e0f4b7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc6407f870c3f30a.tgn
@@ -0,0 +1,114 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc wx
+4. az ee
+5. ww wb
+6. zz 0v
+7. dx zc
+8. xc 0w
+9. v0 ac
+10. cc dz
+11. 00 ze
+12. bb ea
+13. xw 0z
+14. da wa
+15. de bv
+16. z0 0e
+17. ay wd
+18. x0 zy
+19. 0b wz
+20. vd we
+21. 0d vw
+22. dd za
+23. d0 ex
+24. xv ew
+25. be dc
+26. bz c0
+27. ae cd
+28. bx ad
+29. yy cz
+30. 0y ye
+31. by dw
+32. 0x av
+33. yz vc
+34. yb w0
+35. dy ed
+36. ax 0c
+37. bw wy
+38. xz ce
+39. zd a0
+40. xe dv
+41. ve zx
+42. y0 vx
+43. zb cx
+44. bc e0
+45. cy d0
+46. ya ey
+47. dd yv
+48. cb de
+49. ba dd
+50. ca 0a
+51. bd vz
+52. vv b0
+53. ad wv
+54. xx vv
+55. yd zw
+56. za v0
+57. zv 00
+58. ec aw
+59. yc ze
+60. va eb
+61. xb 0d
+62. ez vy
+63. dz xd
+64. zc vd
+65. ac 0x
+66. ec cv
+67. 0a cw
+68. ab ev
+69. yw 0y
+70. zy zx
+71. xy zw
+72. eb cz
+73. ay by
+74. ax vb
+75. bw ve
+76. dz dx
+77. ez bz
+78. yx zw
+79. zx dy
+80. xa bx
+81. ye cy
+82. zw az
+83. ax bw
+84. dz ea
+85. eb cc
+86. 0b aa
+87. 0a be
+88. va ec
+89. bb ay
+90. ac da
+91. db bd
+92. cb ad
+93. ab ba
+94. ze ae
+95. ca ax
+96. da ba
+97. aa bc
+98. ea ba
+99. ea eb
+100. bb ez
+101. ab dz
+102. 0a va
+103. db 0b
+104. ac da
+105. aa cb
+106. bb ca
+107. ea db
+108. ab 0a
+109. aa ac
+110. bb ab
+111. Pass Pass
+; +53
diff --git a/selfplay/iteration2-sim200-20251221/game_fc726428b3ad863a.tgn b/selfplay/iteration2-sim200-20251221/game_fc726428b3ad863a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b0b0eae6a6f5e7359be758e9cbb85589219ecc00
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc726428b3ad863a.tgn
@@ -0,0 +1,91 @@
+[Board 11x8]
+
+1. bd wb
+2. by dx
+3. ez 0d
+4. bx cd
+5. ww xd
+6. yy zd
+7. wc db
+8. wx vy
+9. ba cy
+10. wy yd
+11. xc vw
+12. vc ab
+13. da ca
+14. yx dy
+15. bw vz
+16. 0y za
+17. xa dz
+18. 0w wz
+19. yb bz
+20. cx 0z
+21. dw bb
+22. wa ed
+23. zz zy
+24. eb wd
+25. xy dd
+26. xz dc
+27. ya vd
+28. zx 0c
+29. 0a cc
+30. zy vb
+31. 0x ad
+32. ay va
+33. yz aw
+34. xb cb
+35. ax ec
+36. zb bc
+37. za yc
+38. zw yw
+39. 0b cw
+40. wb zc
+41. xx vx
+42. ac vb
+43. ey aw
+44. ew ad
+45. ea cz
+46. ac ad
+47. va az
+48. ex dx
+49. dy ac
+50. dz aw
+51. dx cz
+52. az cy
+53. bz xw
+54. xy zx
+55. xz cz
+56. yx zz
+57. yy aa
+58. xx zw
+59. cy wy
+60. zy ww
+61. wx yz
+62. zy wx
+63. yy xz
+64. xx ba
+65. xy yx
+66. yy zy
+67. xy vb
+68. zb 0a
+69. za vc
+70. 0b da
+71. xb wa
+72. wb yb
+73. ea wc
+74. va eb
+75. xa ya
+76. 0a wa
+77. 0a zb
+78. 0b ea
+79. va wa
+80. 0a za
+81. va xx
+82. wa xy
+83. xc 0b
+84. 0a xb
+85. wb yy
+86. xa va
+87. Pass wa
+88. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_fc78b5cf9a4ac914.tgn b/selfplay/iteration2-sim200-20251221/game_fc78b5cf9a4ac914.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d7b0041487b0ba11a088bf8e1aee02e676590706
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc78b5cf9a4ac914.tgn
@@ -0,0 +1,64 @@
+[Board 12x6]
+
+1. fz cx
+2. vc zx
+3. vz uy
+4. xc dc
+5. fc uz
+6. zz ey
+7. fa fx
+8. uc ex
+9. fy ub
+10. zb vy
+11. wz wx
+12. va yz
+13. ay dz
+14. xx ac
+15. xb ua
+16. bx wb
+17. da cy
+18. zy ea
+19. cz vb
+20. yx wc
+21. bz dx
+22. zc wy
+23. ab cc
+24. by xz
+25. vz za
+26. ec dy
+27. zx bc
+28. bb vx
+29. wa yb
+30. eb db
+31. xy yc
+32. ca wz
+33. cb ax
+34. ba ux
+35. ya xa
+36. wa va
+37. aa xa
+38. za vz
+39. wa ez
+40. yc fb
+41. xa az
+42. fy ay
+43. yy bx
+44. by fz
+45. cz ea
+46. uc aa
+47. ab eb
+48. fc vc
+49. bb ba
+50. ca cb
+51. aa ec
+52. fc ba
+53. bb bz
+54. ab da
+55. Pass cz
+56. Pass ca
+57. Pass uc
+58. Pass aa
+59. ab fc
+60. Pass bb
+61. Pass Pass
+; +38
diff --git a/selfplay/iteration2-sim200-20251221/game_fc88e3868441eea6.tgn b/selfplay/iteration2-sim200-20251221/game_fc88e3868441eea6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b2d4c6f2544ead44a9f77caa7961e8fdb4605707
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc88e3868441eea6.tgn
@@ -0,0 +1,110 @@
+[Board 11x11]
+
+1. aa ab
+2. db yx
+3. wc cz
+4. az wx
+5. zz yd
+6. we 0v
+7. dx zc
+8. ed ze
+9. 00 v0
+10. bw 0x
+11. wz ee
+12. bv 0d
+13. ww z0
+14. zb yb
+15. vc zv
+16. wv by
+17. cd d0
+18. x0 0y
+19. 0b e0
+20. cy dz
+21. be 0z
+22. dd zd
+23. xc aw
+24. yy de
+25. ax b0
+26. ya c0
+27. za dc
+28. xy cc
+29. zy wa
+30. ea ye
+31. bz dv
+32. 0w av
+33. bb vw
+34. yz dw
+35. dy ex
+36. xv ew
+37. bx cx
+38. da vb
+39. zw ac
+40. ey bd
+41. y0 vd
+42. xz vx
+43. ay wd
+44. bc ad
+45. wy ec
+46. vv wb
+47. eb ev
+48. 0e xe
+49. ce zx
+50. ez ca
+51. ba a0
+52. cb w0
+53. yc 0a
+54. vy xd
+55. ve w0
+56. vz cz
+57. yv va
+58. yw v0
+59. by cv
+60. we 0w
+61. xa cw
+62. 0c 00
+63. ec xw
+64. y0 x0
+65. wv ve
+66. zw vv
+67. yv 0e
+68. yw ae
+69. xx xb
+70. zx ww
+71. zb za
+72. xa xv
+73. cc ya
+74. dc zb
+75. dz cz
+76. bz ay
+77. dz we
+78. cy wv
+79. az ax
+80. bv bx
+81. cz dx
+82. dy xa
+83. ez by
+84. Pass ey
+85. cy az
+86. bz bw
+87. dy cz
+88. ez dz
+89. dy ez
+90. Pass cy
+91. Pass yx
+92. zw wy
+93. xy vy
+94. wz zx
+95. yw yz
+96. zz vz
+97. zy bv
+98. y0 xz
+99. yy xx
+100. xy wz
+101. zy yv
+102. zz bz
+103. zw dy
+104. Pass yy
+105. zy yw
+106. Pass zw
+107. Pass Pass
+; +70
diff --git a/selfplay/iteration2-sim200-20251221/game_fc8c54f8eac5776e.tgn b/selfplay/iteration2-sim200-20251221/game_fc8c54f8eac5776e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6c2b737ead75a98afc0ff8c90d4f8a73890365c6
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc8c54f8eac5776e.tgn
@@ -0,0 +1,42 @@
+[Board 7x9]
+
+1. ax ab
+2. 0a z0
+3. x0 c0
+4. 0x cd
+5. xz ba
+6. yy 0z
+7. bb yx
+8. az 00
+9. ad zz
+10. za bw
+11. 0y by
+12. a0 0w
+13. b0 0d
+14. xa cx
+15. yd 0b
+16. cc zw
+17. bd xx
+18. zb xw
+19. bc 0c
+20. yb cw
+21. cy xy
+22. cz bx
+23. cb bz
+24. zd 0z
+25. y0 zx
+26. zy 0x
+27. xb aa
+28. zc 0y
+29. ya xc
+30. aw xd
+31. yz ay
+32. yw cz
+33. yc zz
+34. zy az
+35. yy xz
+36. yz zz
+37. yz zy
+38. ac yy
+39. ca
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_fc8f348e8d6e000f.tgn b/selfplay/iteration2-sim200-20251221/game_fc8f348e8d6e000f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7e8875d566af25bce95efb349c81048b5ec0ab47
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc8f348e8d6e000f.tgn
@@ -0,0 +1,16 @@
+[Board 2x11]
+
+1. ae ad
+2. za av
+3. zz ac
+4. ze a0
+5. zx zd
+6. z0 ay
+7. zw aa
+8. zb zv
+9. az ze
+10. zc ax
+11. zy z0
+12. ab aa
+13. aw
+; +6
diff --git a/selfplay/iteration2-sim200-20251221/game_fc9ffb5cb5b6bc47.tgn b/selfplay/iteration2-sim200-20251221/game_fc9ffb5cb5b6bc47.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ffff6928681f736d7a07d42288c2aa8540e65c49
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fc9ffb5cb5b6bc47.tgn
@@ -0,0 +1,34 @@
+[Board 11x4]
+
+1. wy zz
+2. by dy
+3. ez db
+4. wb dz
+5. wz 0a
+6. yy ay
+7. xy yb
+8. wa zb
+9. aa xb
+10. bz bb
+11. az zy
+12. za 0y
+13. ea vb
+14. xa ab
+15. vz 0b
+16. vy da
+17. ba xz
+18. ya ey
+19. 0z eb
+20. yz zy
+21. zz yb
+22. cb xb
+23. va bb
+24. zb ab
+25. ca ea
+26. cz cy
+27. ba cb
+28. ca yb
+29. zy aa
+30. ca ay
+31. xb ba
+; +2
diff --git a/selfplay/iteration2-sim200-20251221/game_fca12ed8efb6fa12.tgn b/selfplay/iteration2-sim200-20251221/game_fca12ed8efb6fa12.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e80dd87121cf08734bc04dfd67470109733ac7e7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fca12ed8efb6fa12.tgn
@@ -0,0 +1,66 @@
+[Board 8x11]
+
+1. aa xd
+2. bx xa
+3. ad ca
+4. xy xb
+5. wa ze
+6. ax ce
+7. ba zd
+8. cv az
+9. da zb
+10. dc wv
+11. w0 xz
+12. bb z0
+13. av zz
+14. ya zy
+15. x0 b0
+16. cb zv
+17. yc cy
+18. dz zc
+19. dy yb
+20. ww d0
+21. dx cc
+22. zw xx
+23. zx cd
+24. bc wb
+25. yx xv
+26. yv cz
+27. dw ab
+28. wz dd
+29. yy wc
+30. by wd
+31. bz bd
+32. ay c0
+33. db de
+34. yz cx
+35. zz dv
+36. zy a0
+37. aw cw
+38. xz wx
+39. wy we
+40. ac xe
+41. y0 yd
+42. az ae
+43. bw za
+44. bv be
+45. cw yw
+46. xw ye
+47. ab wx
+48. yw cy
+49. cz ca
+50. xx bb
+51. db dc
+52. cx wa
+53. bc ad
+54. cb ac
+55. ba xc
+56. aa da
+57. cb ab
+58. aa db
+59. wx ya
+60. Pass ba
+61. Pass aa
+62. Pass cb
+63. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_fca1dd48cbc5e69e.tgn b/selfplay/iteration2-sim200-20251221/game_fca1dd48cbc5e69e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..296b9e27a4fd612758d6e3276615316ccedef6bd
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fca1dd48cbc5e69e.tgn
@@ -0,0 +1,11 @@
+[Board 8x2]
+
+1. ca za
+2. aa xz
+3. zz da
+4. dz wa
+5. bz wz
+6. xa ya
+7. az xa
+8. yz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_fca316ddbfeab2f9.tgn b/selfplay/iteration2-sim200-20251221/game_fca316ddbfeab2f9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7127f8ae0e236dced755a7840c1a82a74e92978d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fca316ddbfeab2f9.tgn
@@ -0,0 +1,45 @@
+[Board 5x5x3]
+
+1. abz y0z
+2. bb0 aba
+3. 0bz yyz
+4. 0az zya
+5. a0z z0z
+6. azz zy0
+7. bzz 0ya
+8. aaa 00a
+9. by0 z0a
+10. aza z00
+11. ab0 0z0
+12. ybz baz
+13. zaa baa
+14. bya zbz
+15. zba zb0
+16. yya zzz
+17. bbz bba
+18. 0aa aaz
+19. 0ba yba
+20. bz0 000
+21. aa0 zyz
+22. b0z ba0
+23. yaz 00z
+24. 0y0 ayz
+25. aya 0zz
+26. zz0 0za
+27. 0yz 0a0
+28. b00 zaz
+29. bza ay0
+30. 0b0 za0
+31. b0a yy0
+32. a0a yz0
+33. yza az0
+34. yb0 y0a
+35. y00 yzz
+36. a00 zza
+37. byz zz0
+38. ayz ya0
+39. yza az0
+40. ay0 yya
+41. az0 Pass
+42. Pass
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_fca8ae0d42479a9a.tgn b/selfplay/iteration2-sim200-20251221/game_fca8ae0d42479a9a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7276a49a001fde55dd2a64c767f63b4e10bf0561
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fca8ae0d42479a9a.tgn
@@ -0,0 +1,59 @@
+[Board 9x8]
+
+1. 0c wy
+2. 0b 0z
+3. 0x 0d
+4. cy zz
+5. db dd
+6. wc by
+7. bb da
+8. yd 0w
+9. yb xd
+10. ww dx
+11. zc zd
+12. 0y ab
+13. bd ba
+14. ya xc
+15. cz zx
+16. zy wd
+17. 0a xy
+18. bc cd
+19. cc cw
+20. bz xw
+21. xa yz
+22. xz dy
+23. aw bx
+24. ax dc
+25. bw wa
+26. cx ay
+27. wx wz
+28. ac zw
+29. yx zb
+30. dz dw
+31. yc wb
+32. yy cb
+33. az db
+34. za 0c
+35. bx yw
+36. aa xx
+37. 0x ww
+38. yx 0b
+39. yy wc
+40. by ca
+41. wx ab
+42. xb zy
+43. ad yy
+44. aa 0a
+45. ay 0y
+46. 0x zb
+47. yd wx
+48. yc xa
+49. xb 0x
+50. zc yb
+51. za yx
+52. yd xz
+53. zc yc
+54. Pass zc
+55. Pass ya
+56. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_fcbf20699e1b79c2.tgn b/selfplay/iteration2-sim200-20251221/game_fcbf20699e1b79c2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35c550ae74f00a653888deb0d508541a5a88de5e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcbf20699e1b79c2.tgn
@@ -0,0 +1,49 @@
+[Board 11x6]
+
+1. aa wb
+2. by dx
+3. ea 0x
+4. wz db
+5. wx wa
+6. yx ex
+7. cz cy
+8. wc bz
+9. xx zb
+10. wy zz
+11. xz vb
+12. vz ca
+13. cc dy
+14. vy xy
+15. va ey
+16. dz 0b
+17. yb xb
+18. ya yc
+19. ac zy
+20. bc ay
+21. xc ec
+22. zc vc
+23. 0y 0a
+24. bb cb
+25. xa ba
+26. za 0c
+27. yc dc
+28. yy bx
+29. xy az
+30. zb va
+31. ax zx
+32. vx 0z
+33. yz da
+34. zz ez
+35. dz eb
+36. zy ab
+37. Pass ea
+38. aa by
+39. cx ab
+40. cx cz
+41. cc ac
+42. bb bc
+43. cx cc
+44. Pass ax
+45. Pass aa
+46. Pass Pass
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_fcd08d81a313417f.tgn b/selfplay/iteration2-sim200-20251221/game_fcd08d81a313417f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f81df43ab0089256204187b30a38c2fabdcdc4a0
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcd08d81a313417f.tgn
@@ -0,0 +1,31 @@
+[Board 3x5x2]
+
+1. z0z zba
+2. aba 00a
+3. zaa zzz
+4. 0zz a0a
+5. z0a zaz
+6. zbz 00z
+7. abz 0ba
+8. 0bz zza
+9. zya aaa
+10. zyz 0ya
+11. 0yz aya
+12. aza 0za
+13. a0z ayz
+14. 0az azz
+15. zaz aaz
+16. 0aa aaa
+17. aza 0ba
+18. zba 00a
+19. 0za aya
+20. ayz 0ya
+21. zza a0a
+22. zzz Pass
+23. 00z aya
+24. 0ba a0a
+25. 00a Pass
+26. 0ya a0a
+27. aaz Pass
+28. Pass
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_fcd08e66ceae2a0b.tgn b/selfplay/iteration2-sim200-20251221/game_fcd08e66ceae2a0b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..35120fcc4ed08afc5333c4b11592f0e3d894824c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcd08e66ceae2a0b.tgn
@@ -0,0 +1,15 @@
+[Board 3x6]
+
+1. zx zb
+2. ab 0x
+3. zy 0a
+4. zc za
+5. aa az
+6. 0z 0c
+7. 0b 0y
+8. zb za
+9. 0a zz
+10. za 0z
+11. ax ay
+12. ac
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_fcd1116262ab9253.tgn b/selfplay/iteration2-sim200-20251221/game_fcd1116262ab9253.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5649fc546ac3df658a446ac380ff215877419de1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcd1116262ab9253.tgn
@@ -0,0 +1,18 @@
+[Board 3x6]
+
+1. zb zx
+2. 0c za
+3. az 0a
+4. 0z ab
+5. 0y ax
+6. ay ac
+7. 0x aa
+8. zc zy
+9. 0b za
+10. ac 0a
+11. ab Pass
+12. aa za
+13. zz zx
+14. 0a Pass
+15. Pass
+; -15
diff --git a/selfplay/iteration2-sim200-20251221/game_fcd5984648caf8a0.tgn b/selfplay/iteration2-sim200-20251221/game_fcd5984648caf8a0.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..078ab6f57778ff0a6e8da103d284a370f1a4f8c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcd5984648caf8a0.tgn
@@ -0,0 +1,21 @@
+[Board 2x5x2]
+
+1. zba abz
+2. aba zzz
+3. aaa zyz
+4. aya zaz
+5. a0z aaz
+6. z0z azz
+7. z0a zza
+8. aza zaa
+9. ayz Pass
+10. zbz zaa
+11. aaz Pass
+12. abz Pass
+13. zya zyz
+14. a0a zzz
+15. zza Pass
+16. azz zyz
+17. zaz Pass
+18. Pass
+; -17
diff --git a/selfplay/iteration2-sim200-20251221/game_fcdaa365c6f0a8a1.tgn b/selfplay/iteration2-sim200-20251221/game_fcdaa365c6f0a8a1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40766c73abb2c414848882a0ea5aceefcffae25e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcdaa365c6f0a8a1.tgn
@@ -0,0 +1,83 @@
+[Board 10x8]
+
+1. aa dy
+2. xb dd
+3. xz ed
+4. ya vd
+5. wz xd
+6. ec zz
+7. cc ey
+8. wx yw
+9. xx bb
+10. ba ad
+11. yz cd
+12. zy yx
+13. zz aw
+14. xy dw
+15. zx wd
+16. ez vy
+17. bz wc
+18. zb by
+19. bx yd
+20. cx ay
+21. vb ca
+22. ab dc
+23. za db
+24. yy cz
+25. cb bd
+26. wy bc
+27. zw ac
+28. yb cc
+29. zc cb
+30. ax da
+31. ab vc
+32. vx cw
+33. bw vw
+34. xa zd
+35. vz va
+36. cy dz
+37. eb az
+38. wb aa
+39. bz ea
+40. dx ab
+41. ww by
+42. wa az
+43. ew ay
+44. bz xw
+45. az ba
+46. ex dz
+47. by xc
+48. ay vy
+49. cz yc
+50. dy eb
+51. vb za
+52. zc yb
+53. ya wb
+54. zb xa
+55. dz za
+56. zb xb
+57. ey vb
+58. ya ec
+59. za zc
+60. za ya
+61. Pass wa
+62. zb da
+63. yb wd
+64. ed bd
+65. vc cd
+66. wb dd
+67. aa bc
+68. vb dw
+69. ea ec
+70. yx db
+71. yd xw
+72. cc zd
+73. yw vd
+74. cb wa
+75. ac ba
+76. va ca
+77. ad ab
+78. xa xc
+79. wa zc
+80. bb xd
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_fcde210881111dbf.tgn b/selfplay/iteration2-sim200-20251221/game_fcde210881111dbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dd96b9e36fa0b39b74ed193bd313d2363a3d5190
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcde210881111dbf.tgn
@@ -0,0 +1,31 @@
+[Board 4x10]
+
+1. bz aw
+2. yz yd
+3. zw ae
+4. ba zd
+5. bb ad
+6. yb ya
+7. zb zc
+8. aa ye
+9. by bv
+10. ab zx
+11. zz zy
+12. yw ac
+13. be bc
+14. az zv
+15. ay yc
+16. za ax
+17. bw bx
+18. yx av
+19. yv bd
+20. yy zx
+21. ze ya
+22. aa zb
+23. ab za
+24. yb zv
+25. zy bb
+26. ze ba
+27. zx ab
+28. Pass Pass
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_fce5eba464785b74.tgn b/selfplay/iteration2-sim200-20251221/game_fce5eba464785b74.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c72148d019545cf39ebf08dedeffdba9789e8888
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fce5eba464785b74.tgn
@@ -0,0 +1,82 @@
+[Board 13x9]
+
+1. aa zc
+2. xx xd
+3. wa zd
+4. xa ud
+5. aw d0
+6. u0 zz
+7. e0 ac
+8. bz zy
+9. yz v0
+10. 0a wz
+11. xb vd
+12. vy a0
+13. vz ay
+14. xw uy
+15. 0b fw
+16. uw eb
+17. cz 0z
+18. wd zx
+19. b0 bx
+20. fb 0d
+21. 0y da
+22. uz 0c
+23. yx uc
+24. fz ad
+25. zb dz
+26. yw dd
+27. wy db
+28. yb f0
+29. yy ed
+30. xz ec
+31. 0z fd
+32. by vc
+33. 0x vb
+34. ez va
+35. wb cw
+36. wz dw
+37. ww 00
+38. fx w0
+39. ax dx
+40. ux y0
+41. dy c0
+42. zw yd
+43. vw ab
+44. bc fy
+45. 0w bd
+46. vx yc
+47. wx fa
+48. zx ex
+49. cd cc
+50. wc x0
+51. dz ew
+52. az fc
+53. ya z0
+54. ba cx
+55. ey ea
+56. ub ua
+57. ay 0a
+58. zy 0b
+59. bb ca
+60. zz bw
+61. xc dc
+62. uy b0
+63. xy fb
+64. fy cb
+65. bb bc
+66. ba aa
+67. ba bb
+68. Pass ub
+69. Pass za
+70. wa cd
+71. yb wb
+72. xc wd
+73. zb ya
+74. wc xb
+75. wc e0
+76. zb ba
+77. Pass xc
+78. Pass wc
+79. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_fce609bb1834a112.tgn b/selfplay/iteration2-sim200-20251221/game_fce609bb1834a112.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..77f3d1693dc3c9c05854b150463bc45fa3b3d758
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fce609bb1834a112.tgn
@@ -0,0 +1,48 @@
+[Board 10x5]
+
+1. wy dy
+2. db d0
+3. ba ez
+4. bz wa
+5. by z0
+6. xy vb
+7. e0 vy
+8. ca ey
+9. aa zz
+10. yz ay
+11. cb xb
+12. zy za
+13. zz dz
+14. xz zb
+15. v0 xa
+16. ya b0
+17. da va
+18. ab y0
+19. yy wz
+20. az cz
+21. vz a0
+22. cy c0
+23. wz by
+24. ea eb
+25. x0 az
+26. yb w0
+27. z0 zb
+28. e0 wb
+29. v0 eb
+30. za vb
+31. wb wa
+32. zb va
+33. xa cy
+34. vb va
+35. bb eb
+36. ca ba
+37. y0 ea
+38. wa db
+39. cb bb
+40. ab da
+41. w0 ca
+42. Pass aa
+43. Pass cb
+44. Pass ab
+45. bz
+; -50
diff --git a/selfplay/iteration2-sim200-20251221/game_fcf1ba0176e1431c.tgn b/selfplay/iteration2-sim200-20251221/game_fcf1ba0176e1431c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6a2be0a11b73cfd22689c47809db3c1f65c2294c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcf1ba0176e1431c.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zy za
+2. ab ay
+3. zb z0
+4. a0 az
+5. zz az
+6. ay Pass
+7. aa
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_fcf451b4dac529bb.tgn b/selfplay/iteration2-sim200-20251221/game_fcf451b4dac529bb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3e9f385e09dbfbf8a9b1cccf4de4a9e9983c0f93
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcf451b4dac529bb.tgn
@@ -0,0 +1,70 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. 0y cc
+4. ab ze
+5. xa zd
+6. yv 00
+7. ba zz
+8. z0 bd
+9. b0 az
+10. by 0e
+11. 0v xw
+12. a0 0w
+13. cv bc
+14. xv zc
+15. y0 xz
+16. xb 0z
+17. zx ya
+18. za 0x
+19. 0b cd
+20. zy av
+21. xe bv
+22. cy zb
+23. 0c zv
+24. bz 0d
+25. ye yd
+26. zw x0
+27. yz ae
+28. ca cz
+29. 0a xy
+30. ac ax
+31. yy ad
+32. bx xc
+33. zv xx
+34. zz c0
+35. ya xd
+36. yw cw
+37. bb yc
+38. ay bw
+39. cx be
+40. b0 az
+41. bz 0y
+42. by a0
+43. cx cy
+44. ay b0
+45. bx az
+46. by aw
+47. bz bx
+48. ay az
+49. by cx
+50. ay bz
+51. by ay
+52. Pass by
+53. Pass cb
+54. xb 0c
+55. bb 0b
+56. 0a ba
+57. za xa
+58. yb aa
+59. ab ya
+60. yb xb
+61. ca ac
+62. aa ba
+63. 0a yb
+64. bb za
+65. aa ab
+66. Pass ca
+67. Pass Pass
+; +44
diff --git a/selfplay/iteration2-sim200-20251221/game_fcf6b5ad7a1aab60.tgn b/selfplay/iteration2-sim200-20251221/game_fcf6b5ad7a1aab60.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ab52c85f93bad4e9bfe5b534b188f131368fd835
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcf6b5ad7a1aab60.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 y
+2. b x
+3. z x
+4. y x
+5. a z
+6. y c
+7. z x
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_fcff0b788be5d258.tgn b/selfplay/iteration2-sim200-20251221/game_fcff0b788be5d258.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e6f9fd255a8fa791f1ef23aabb8990fa3bddaf9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fcff0b788be5d258.tgn
@@ -0,0 +1,13 @@
+[Board 3x3x2]
+
+1. 00a z0a
+2. 0aa azz
+3. 0za z0z
+4. aaa 00z
+5. zzz 0az
+6. a0z a0a
+7. zza 0zz
+8. zaz zaa
+9. aza zaz
+10. aaz
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_fd0297e8cfec8d8b.tgn b/selfplay/iteration2-sim200-20251221/game_fd0297e8cfec8d8b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13468bb03d93637fee97c81470ae7295bd026286
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd0297e8cfec8d8b.tgn
@@ -0,0 +1,13 @@
+[Board 8x2]
+
+1. ca za
+2. wz az
+3. xa da
+4. xz cz
+5. ba bz
+6. dz aa
+7. zz ca
+8. yz ba
+9. ya Pass
+10. wa
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_fd11b0f76687f40f.tgn b/selfplay/iteration2-sim200-20251221/game_fd11b0f76687f40f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4f7e8453890b8e66eff575bafa7899df89ccf3b3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd11b0f76687f40f.tgn
@@ -0,0 +1,33 @@
+[Board 4x2x4]
+
+1. aaz aza
+2. aab zaa
+3. yab zzb
+4. bzy zaz
+5. zzz aaa
+6. bzz azb
+7. bzb zay
+8. zab azz
+9. baa azy
+10. baz yza
+11. yay bab
+12. yzy bza
+13. zzy zza
+14. yaa yzz
+15. bay yzb
+16. yaz zaz
+17. zay Pass
+18. bab Pass
+19. yzz Pass
+20. zaz aay
+21. baa zzz
+22. zab aab
+23. bay zzy
+24. baz zay
+25. bab yzy
+26. yab bzb
+27. zaz yaz
+28. bzz yzz
+29. aaz yaa
+30. bzy yay
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_fd24bb2f3bd71968.tgn b/selfplay/iteration2-sim200-20251221/game_fd24bb2f3bd71968.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..39f324f1759d574654aaf0301f33b94d17fba532
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd24bb2f3bd71968.tgn
@@ -0,0 +1,7 @@
+[Board 2x2x2]
+
+1. aaa zza
+2. aza zzz
+3. azz zaz
+4. zaa aaz
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_fd28cde0489851a8.tgn b/selfplay/iteration2-sim200-20251221/game_fd28cde0489851a8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a60a87104e3086ed36106961a35562b58f882656
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd28cde0489851a8.tgn
@@ -0,0 +1,37 @@
+[Board 8x7]
+
+1. ac zb
+2. wy zx
+3. yz cb
+4. xz aa
+5. y0 wa
+6. ya cz
+7. z0 cc
+8. zz xy
+9. xa cy
+10. yc ca
+11. c0 dc
+12. w0 ax
+13. dy dx
+14. db d0
+15. ba wz
+16. wc a0
+17. xc xb
+18. yy yb
+19. b0 za
+20. wb x0
+21. ab ay
+22. yx dz
+23. cx bc
+24. bx zc
+25. zy bz
+26. zx wx
+27. xa az
+28. dy xx
+29. ya wy
+30. da bb
+31. xb by
+32. wa bx
+33. za yb
+34. zb aa
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_fd2a2c736c4646fa.tgn b/selfplay/iteration2-sim200-20251221/game_fd2a2c736c4646fa.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fe8acf87f8ff77867f551a96d780227755ceb7c4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd2a2c736c4646fa.tgn
@@ -0,0 +1,26 @@
+[Board 3x9]
+
+1. zw zd
+2. 0x zz
+3. ab ad
+4. 0b 0z
+5. zx aa
+6. aw 0y
+7. z0 az
+8. zc ay
+9. ax a0
+10. 0d 0a
+11. zd za
+12. 0w 0c
+13. 00 Pass
+14. zy az
+15. zz 0z
+16. zb 0y
+17. za aa
+18. ay 0z
+19. az Pass
+20. ac ad
+21. 0y Pass
+22. a0 Pass
+23. 0a
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_fd36e03a4484e62e.tgn b/selfplay/iteration2-sim200-20251221/game_fd36e03a4484e62e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f27af359faa550519afa18063e63a56b3edd7bb
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd36e03a4484e62e.tgn
@@ -0,0 +1,52 @@
+[Board 7x10]
+
+1. aa 0a
+2. yb cd
+3. yd cx
+4. ab zd
+5. ye ad
+6. yy zz
+7. ba za
+8. az zy
+9. 0c bc
+10. xx 0x
+11. 0v xe
+12. bw 0w
+13. xa zx
+14. 0e zc
+15. ac xz
+16. xy ze
+17. zb xb
+18. aw bx
+19. bz cv
+20. ya bv
+21. 0y zw
+22. cy xc
+23. 0z yv
+24. by ce
+25. 0b bb
+26. cc bd
+27. be yw
+28. 0d ay
+29. ca yz
+30. av ae
+31. 0a cw
+32. yx yc
+33. xv zv
+34. xd xw
+35. ax ay
+36. av be
+37. za aw
+38. cb cz
+39. cy 0z
+40. az ax
+41. 0y bz
+42. yx az
+43. xx bw
+44. by av
+45. yy xy
+46. 0y xx
+47. by cy
+48. yx yy
+49. Pass Pass
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_fd38a6562f9eb954.tgn b/selfplay/iteration2-sim200-20251221/game_fd38a6562f9eb954.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..875247fc3bea90a2d26121a39dba6008c55b3d79
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd38a6562f9eb954.tgn
@@ -0,0 +1,13 @@
+[Board 2x5]
+
+1. zy z0
+2. zb a0
+3. ay aa
+4. ab z0
+5. zz Pass
+6. za Pass
+7. az a0
+8. zy aa
+9. zz zb
+10. ay az
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_fd3cc9e7871ad11f.tgn b/selfplay/iteration2-sim200-20251221/game_fd3cc9e7871ad11f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dcfe9680cbd6f7d4f7c5a4fc426ed4eb7f693165
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd3cc9e7871ad11f.tgn
@@ -0,0 +1,19 @@
+[Board 11x2]
+
+1. wz cz
+2. bz aa
+3. ba za
+4. ca xa
+5. xz yz
+6. 0a vz
+7. dz zz
+8. az wa
+9. wz 0z
+10. va da
+11. cz xz
+12. ea ez
+13. wz vz
+14. aa wz
+15. ez ya
+16. 0z
+; -22
diff --git a/selfplay/iteration2-sim200-20251221/game_fd47be606ecf5aea.tgn b/selfplay/iteration2-sim200-20251221/game_fd47be606ecf5aea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3567859fff817b6262ef3692a76c7b26f1b7cab8
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd47be606ecf5aea.tgn
@@ -0,0 +1,16 @@
+[Board 13x1]
+
+1. 0 c
+2. x a
+3. v e
+4. b d
+5. u y
+6. z a
+7. y w
+8. y f
+9. u v
+10. x w
+11. 0 v
+12. 0 u
+13. 0 v
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_fd49d9c8c49ffdda.tgn b/selfplay/iteration2-sim200-20251221/game_fd49d9c8c49ffdda.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72df078a17e482b20058c60c879d3a8ed55762df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd49d9c8c49ffdda.tgn
@@ -0,0 +1,8 @@
+[Board 10x1]
+
+1. v y
+2. c x
+3. b e
+4. a w
+5. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_fd505a40fc5f9c14.tgn b/selfplay/iteration2-sim200-20251221/game_fd505a40fc5f9c14.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..14553164ca6b4012c6b2f6169425681e1c72ae96
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd505a40fc5f9c14.tgn
@@ -0,0 +1,34 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. zyb az0
+3. zbb zbz
+4. 0bz 0ya
+5. zba zyz
+6. ab0 0a0
+7. 0yy 0zz
+8. za0 0za
+9. 0zy 0ab
+10. zb0 zab
+11. 0b0 0ay
+12. 0bb aza
+13. abb zzz
+14. abz aa0
+15. azb 0az
+16. aba zz0
+17. azz zzy
+18. 0by aby
+19. ayb 0aa
+20. 0zb aaz
+21. aya zby
+22. ayz zy0
+23. aab zzb
+24. 0yb zyy
+25. ayy aaa
+26. zya 0ba
+27. zza 0y0
+28. zaz zay
+29. 0yz aay
+30. azy zaz
+31. ay0
+; -60
diff --git a/selfplay/iteration2-sim200-20251221/game_fd5445f175d20add.tgn b/selfplay/iteration2-sim200-20251221/game_fd5445f175d20add.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c5128031272d27ee159f845e9552cc60c87d3b74
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd5445f175d20add.tgn
@@ -0,0 +1,23 @@
+[Board 13x2]
+
+1. 0z zz
+2. va aa
+3. wa za
+4. dz vz
+5. uz ea
+6. ba da
+7. cz ua
+8. yz ya
+9. 0a az
+10. wz ca
+11. fa xz
+12. fz xa
+13. bz aa
+14. az Pass
+15. aa ez
+16. az ba
+17. dz aa
+18. bz cz
+19. bz az
+20. vz ua
+; +26
diff --git a/selfplay/iteration2-sim200-20251221/game_fd67ffaa4c118225.tgn b/selfplay/iteration2-sim200-20251221/game_fd67ffaa4c118225.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b68bd60d785056697d8d7ae257cdaf8d12dbf039
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd67ffaa4c118225.tgn
@@ -0,0 +1,32 @@
+[Board 5x9]
+
+1. zx zy
+2. 0c yx
+3. 0d ax
+4. bb b0
+5. 0b ya
+6. 0a ba
+7. a0 za
+8. yb y0
+9. aw zw
+10. yz 0z
+11. 0w bz
+12. zd yy
+13. bw 0y
+14. ab ay
+15. zc yw
+16. by yc
+17. ad bx
+18. z0 by
+19. bc zx
+20. 00 az
+21. yd zz
+22. 0x Pass
+23. aa Pass
+24. ba Pass
+25. zb za
+26. bd Pass
+27. ya Pass
+28. yc Pass
+29. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_fd9b9f418bf71921.tgn b/selfplay/iteration2-sim200-20251221/game_fd9b9f418bf71921.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ef909ac09b35b7f9efe7d63c415cd49dbe80c958
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd9b9f418bf71921.tgn
@@ -0,0 +1,31 @@
+[Board 2x5x5]
+
+1. z0b a0a
+2. ayy zbz
+3. zab zza
+4. zzb aaa
+5. zbb aza
+6. z00 aab
+7. azb aaz
+8. zby zz0
+9. zay aya
+10. z0y zyz
+11. zaz zyb
+12. ayb a00
+13. zzz a0z
+14. aay az0
+15. zba aba
+16. aa0 ay0
+17. a0b a0y
+18. zb0 azy
+19. z0a zaa
+20. za0 zy0
+21. abb zya
+22. z0z zyy
+23. ayz aby
+24. abz zzy
+25. zbz azz
+26. aaz zzz
+27. ayy ayz
+28. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_fd9bc6bdd2402145.tgn b/selfplay/iteration2-sim200-20251221/game_fd9bc6bdd2402145.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7b859f666b80b0dd34463e5dceb89a7ba50df819
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd9bc6bdd2402145.tgn
@@ -0,0 +1,36 @@
+[Board 3x4x5]
+
+1. 0z0 zaa
+2. abb az0
+3. zbb zbz
+4. 0bz 0zy
+5. zb0 0a0
+6. ab0 zba
+7. 0yy 0zz
+8. zza 0za
+9. 0zb zya
+10. 0b0 zby
+11. aza 0yb
+12. abz 0y0
+13. zzb za0
+14. aby zy0
+15. aaa aa0
+16. 0az aaz
+17. zyz 0aa
+18. azz 0yz
+19. zzz zyy
+20. 0bb zz0
+21. zaz 0ya
+22. zab aab
+23. ayb ayz
+24. ayy 0ay
+25. 0ba 0by
+26. azb zay
+27. aay aba
+28. aya zzy
+29. zyb aaa
+30. ay0 azy
+31. zyz zzz
+32. aaz zyz
+33. Pass Pass
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_fd9e54e88a227bc1.tgn b/selfplay/iteration2-sim200-20251221/game_fd9e54e88a227bc1.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c139afcdf8b10f69a6d448b6cf35036c85e8259e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fd9e54e88a227bc1.tgn
@@ -0,0 +1,28 @@
+[Board 4x3x4]
+
+1. azy a0z
+2. aay zzz
+3. aab y0b
+4. zaa a0y
+5. aaa yzz
+6. z0b y0a
+7. b0b aza
+8. aaz bza
+9. b0z zza
+10. yza z0z
+11. yaz bzz
+12. yzb azb
+13. yzy azz
+14. yab b0a
+15. zay y0y
+16. yay b0y
+17. zzb bzb
+18. bab zaz
+19. zzy z0y
+20. a0a z0a
+21. bay baa
+22. zab bzy
+23. y0z azy
+24. yaa Pass
+25. baz a0b
+; +48
diff --git a/selfplay/iteration2-sim200-20251221/game_fdb7f83b017b0ce8.tgn b/selfplay/iteration2-sim200-20251221/game_fdb7f83b017b0ce8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5bb91fe86d295f02b6da71069b400a04c1ac017f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fdb7f83b017b0ce8.tgn
@@ -0,0 +1,55 @@
+[Board 11x7]
+
+1. ab wb
+2. by dx
+3. wz ex
+4. w0 db
+5. wx ax
+6. yx cb
+7. ec 0z
+8. wc xy
+9. xx zx
+10. wy v0
+11. vc c0
+12. e0 vz
+13. d0 da
+14. y0 dy
+15. z0 yz
+16. 0y bx
+17. xc dz
+18. 00 zz
+19. wa bz
+20. ya ay
+21. aa yb
+22. ac vy
+23. cx dc
+24. xb xz
+25. 0a eb
+26. zy cz
+27. x0 bb
+28. yy ea
+29. ey cc
+30. ba 0c
+31. zx 0x
+32. va ca
+33. xy a0
+34. xz d0
+35. xa zz
+36. b0 ec
+37. vx yc
+38. yz za
+39. 0b cy
+40. ez cx
+41. zz zc
+42. 0z vz
+43. vy e0
+44. zb yc
+45. vz bc
+46. ba 00
+47. yb by
+48. za ab
+49. vb ac
+50. zc b0
+51. yc az
+52. aa
+; -77
diff --git a/selfplay/iteration2-sim200-20251221/game_fdbc72271e40ad1f.tgn b/selfplay/iteration2-sim200-20251221/game_fdbc72271e40ad1f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e3f30af7fbaf4bbdda091daf0755f595fd2165b2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fdbc72271e40ad1f.tgn
@@ -0,0 +1,12 @@
+[Board 2x6]
+
+1. ab zc
+2. zy az
+3. ax ac
+4. zx za
+5. zb zz
+6. zc Pass
+7. ay az
+8. zz Pass
+9. aa
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_fdc1dad399ca8715.tgn b/selfplay/iteration2-sim200-20251221/game_fdc1dad399ca8715.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..dc8300f5d391c3b9c820d95fa05a36c273b7172c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fdc1dad399ca8715.tgn
@@ -0,0 +1,74 @@
+[Board 13x8]
+
+1. aa zc
+2. xx dd
+3. wa zd
+4. vw ux
+5. aw vd
+6. fc zz
+7. ex ad
+8. fz yx
+9. yz uz
+10. vy wz
+11. xb vc
+12. fa ay
+13. ba xd
+14. wd uy
+15. 0b ud
+16. ax eb
+17. by 0x
+18. bb vx
+19. bc bx
+20. xw 0d
+21. zy da
+22. cx 0c
+23. bw 0y
+24. fw bd
+25. zb dz
+26. bx 0a
+27. wy 0z
+28. fx cd
+29. bz ed
+30. zx dc
+31. az ww
+32. wb vb
+33. xz fd
+34. cz cc
+35. vz wc
+36. va ab
+37. dw cw
+38. ua ec
+39. ez wd
+40. dy ya
+41. wx uc
+42. ey yd
+43. cy uw
+44. db fb
+45. za yw
+46. xy zw
+47. zz fc
+48. ew ub
+49. dx ea
+50. 0w ca
+51. dz ac
+52. 0a xa
+53. xc fy
+54. yc yb
+55. xb za
+56. ua wa
+57. fa yy
+58. wb vw
+59. yc va
+60. 0b cb
+61. aa 0a
+62. bc fa
+63. bb xc
+64. wb zb
+65. Pass 0b
+66. Pass ba
+67. bc bb
+68. Pass xb
+69. Pass yc
+70. Pass db
+71. Pass Pass
+; +32
diff --git a/selfplay/iteration2-sim200-20251221/game_fdd0b86ea519f37a.tgn b/selfplay/iteration2-sim200-20251221/game_fdd0b86ea519f37a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e337d83729e64d79eb5d35ab034ac5f83707b0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fdd0b86ea519f37a.tgn
@@ -0,0 +1,18 @@
+[Board 3x2x4]
+
+1. zab aaa
+2. zzb 0az
+3. aab 0aa
+4. aay zzz
+5. aaz zza
+6. zzy 0ay
+7. 0za zaa
+8. zaz 0ab
+9. 0zz zay
+10. aza 0zb
+11. azz zzz
+12. 0zy azb
+13. 0za aza
+14. zaz 0za
+15. zzz azy
+; +24
diff --git a/selfplay/iteration2-sim200-20251221/game_fddf60f5834dd0fb.tgn b/selfplay/iteration2-sim200-20251221/game_fddf60f5834dd0fb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b80c2248d603cd7c29f7f7c90b7f04d510e10c11
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fddf60f5834dd0fb.tgn
@@ -0,0 +1,28 @@
+[Board 4x3x3]
+
+1. ba0 az0
+2. bza yzz
+3. zaz zz0
+4. bz0 baa
+5. b00 z00
+6. za0 y00
+7. zza aza
+8. aaa aa0
+9. bzz aaz
+10. ya0 a00
+11. azz zaa
+12. baz a0a
+13. y0a zzz
+14. b0a a0z
+15. yaa yza
+16. yz0 yaz
+17. z0a z0z
+18. b0z Pass
+19. y0z zz0
+20. yzz z0z
+21. zzz y00
+22. zaa Pass
+23. z00 Pass
+24. zz0 Pass
+25. aaa
+; -36
diff --git a/selfplay/iteration2-sim200-20251221/game_fdec1d8bd81064c8.tgn b/selfplay/iteration2-sim200-20251221/game_fdec1d8bd81064c8.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9f60715b17947d4d1bdafc0c72cdbee84e5b2020
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fdec1d8bd81064c8.tgn
@@ -0,0 +1,18 @@
+[Board 5x5]
+
+1. yb zy
+2. bz y0
+3. yy b0
+4. za yz
+5. ba 0b
+6. ya bb
+7. 0a 0y
+8. aa zz
+9. by ab
+10. zb 00
+11. 0z az
+12. a0 ay
+13. 0z yy
+14. by bz
+15. Pass Pass
+; +10
diff --git a/selfplay/iteration2-sim200-20251221/game_fe0769f546cc84e7.tgn b/selfplay/iteration2-sim200-20251221/game_fe0769f546cc84e7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..34a8c138e3d21d515482296bf234b5abc77a77d1
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe0769f546cc84e7.tgn
@@ -0,0 +1,10 @@
+[Board 2x5]
+
+1. zy ay
+2. ab zb
+3. aa az
+4. z0 zz
+5. a0 zz
+6. za az
+7. ay
+; -10
diff --git a/selfplay/iteration2-sim200-20251221/game_fe09204048f08853.tgn b/selfplay/iteration2-sim200-20251221/game_fe09204048f08853.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5609e6d9b98650b50d3af61bc7d562ceb831a966
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe09204048f08853.tgn
@@ -0,0 +1,14 @@
+[Board 2x7]
+
+1. ax zc
+2. ab zz
+3. zx za
+4. zb ac
+5. zy z0
+6. a0 az
+7. aa zc
+8. ac Pass
+9. z0 Pass
+10. zc Pass
+11. ay
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_fe0b4c175761e95b.tgn b/selfplay/iteration2-sim200-20251221/game_fe0b4c175761e95b.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..88d9d70276c2277f7a38c19f8f7c196b5ad3e2f5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe0b4c175761e95b.tgn
@@ -0,0 +1,25 @@
+[Board 11x2]
+
+1. wz zz
+2. vz aa
+3. ba ea
+4. wa ca
+5. bz yz
+6. cz va
+7. ez da
+8. xz za
+9. 0z xa
+10. ya dz
+11. za yz
+12. zz az
+13. ba 0a
+14. bz az
+15. aa Pass
+16. xa yz
+17. az wz
+18. zz wa
+19. ez xz
+20. 0z za
+21. xa vz
+22. 0z zz
+; +7
diff --git a/selfplay/iteration2-sim200-20251221/game_fe1434cbd8d18e42.tgn b/selfplay/iteration2-sim200-20251221/game_fe1434cbd8d18e42.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c72e12058e8eb15935a90bdf6495c3d3f2cb928a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe1434cbd8d18e42.tgn
@@ -0,0 +1,20 @@
+[Board 3x10]
+
+1. 0x ay
+2. 0z 0d
+3. zv za
+4. ab zd
+5. 0a zw
+6. aa ze
+7. zb ad
+8. aw ae
+9. av zx
+10. az 0b
+11. zy 0c
+12. 0w zw
+13. za zc
+14. zx 0e
+15. zz 0y
+16. 0v ac
+17. ax
+; 0
diff --git a/selfplay/iteration2-sim200-20251221/game_fe298eadd239c216.tgn b/selfplay/iteration2-sim200-20251221/game_fe298eadd239c216.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0459711ad5cf2a1473b5599719002df38c9ebc1d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe298eadd239c216.tgn
@@ -0,0 +1,63 @@
+[Board 4x5x3]
+
+1. zza az0
+2. yzz bza
+3. byz ybz
+4. bb0 yba
+5. aa0 zbz
+6. y00 z0a
+7. z00 aza
+8. aya aaz
+9. b00 za0
+10. z0z b0z
+11. abz zb0
+12. ay0 ayz
+13. zya zyz
+14. bya yya
+15. yaa bba
+16. yyz yaz
+17. azz aba
+18. yz0 a00
+19. bzz ba0
+20. ab0 aaa
+21. zz0 ya0
+22. bbz a0z
+23. yb0 zaz
+24. by0 zzz
+25. b0a baa
+26. bz0 zy0
+27. yza az0
+28. y0z aza
+29. y0a zaa
+30. zba a0a
+31. yy0 z0a
+32. zzz yaa
+33. zba zy0
+34. zyz z0a
+35. yya zba
+36. zy0 Pass
+37. bza aza
+38. az0 Pass
+39. aza baz
+40. zya zyz
+41. aa0 aza
+42. ay0 b0a
+43. zy0 az0
+44. ab0 zzz
+45. by0 z0z
+46. bya yb0
+47. bz0 y0z
+48. yz0 bbz
+49. azz z00
+50. bzz bza
+51. y00 yza
+52. yya y0a
+53. b00 zza
+54. aya abz
+55. bb0 yyz
+56. zz0 yzz
+57. yy0 az0
+58. zza aza
+59. yza Pass
+60. bza aza
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_fe3dccc089707ccc.tgn b/selfplay/iteration2-sim200-20251221/game_fe3dccc089707ccc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..df23ca128607f057ecbfa81b211d6dc81bca560f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe3dccc089707ccc.tgn
@@ -0,0 +1,60 @@
+[Board 8x9]
+
+1. xd ca
+2. a0 zx
+3. wy xz
+4. bc zd
+5. xx wa
+6. yb b0
+7. z0 cb
+8. zz zb
+9. xb xc
+10. ya dz
+11. bx w0
+12. wb wx
+13. bw dx
+14. db d0
+15. xa cy
+16. cd zc
+17. xy ax
+18. cw cc
+19. ad za
+20. da zw
+21. by az
+22. ac dy
+23. wa dd
+24. zy bb
+25. yy dc
+26. yw y0
+27. wz yc
+28. yz wd
+29. bd c0
+30. yx bz
+31. ay dw
+32. z0 ww
+33. zx cz
+34. zw xw
+35. yd cx
+36. x0 aa
+37. xz wc
+38. ab wa
+39. wb da
+40. ba xb
+41. ya db
+42. aa aw
+43. cd bx
+44. bw cw
+45. ba a0
+46. xa bc
+47. aa yb
+48. xa wb
+49. ay ab
+50. ba bw
+51. ac aa
+52. ad bd
+53. ad cd
+54. Pass ba
+55. Pass ya
+56. Pass ac
+57. Pass Pass
+; +33
diff --git a/selfplay/iteration2-sim200-20251221/game_fe4f2a7e52761d59.tgn b/selfplay/iteration2-sim200-20251221/game_fe4f2a7e52761d59.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d78118e0ca3f6e32d98f4a93ebb267a70efc1d20
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe4f2a7e52761d59.tgn
@@ -0,0 +1,99 @@
+[Board 9x13]
+
+1. aa 0c
+2. da zf
+3. yw az
+4. bx y0
+5. w0 cf
+6. bb ax
+7. db yu
+8. 0d xd
+9. ba za
+10. 0a 0y
+11. dd xu
+12. yb 0z
+13. bv b0
+14. ya zy
+15. dv wb
+16. wd 0f
+17. zw wc
+18. a0 ay
+19. aw yx
+20. xb wa
+21. xe xa
+22. zv cx
+23. z0 cz
+24. df xv
+25. cb by
+26. wz du
+27. ab de
+28. be af
+29. dy wu
+30. zb wv
+31. c0 zu
+32. bf d0
+33. yy 0u
+34. ac xw
+35. 0b bz
+36. zz ad
+37. xz df
+38. yz cw
+39. bw wf
+40. ae zd
+41. bd dx
+42. dz xc
+43. cy zc
+44. 0w x0
+45. wx 00
+46. 0x 0e
+47. zx xf
+48. zy ce
+49. by xx
+50. yc cz
+51. wy w0
+52. 0z yd
+53. 0v cc
+54. az au
+55. cu dw
+56. 0y z0
+57. ax bu
+58. af we
+59. bc ww
+60. yv xy
+61. ca cv
+62. ye cd
+63. bz av
+64. ze cu
+65. ad yf
+66. cz c0
+67. ze za
+68. yb ya
+69. zb yc
+70. xe ye
+71. Pass xb
+72. zb yb
+73. Pass ze
+74. Pass dc
+75. ae da
+76. a0 xe
+77. wd ac
+78. ad bd
+79. 0d aa
+80. db dd
+81. be 0a
+82. af bc
+83. 0b wd
+84. bb zb
+85. ab 0d
+86. cb bf
+87. a0 ad
+88. be ba
+89. ca ba
+90. ae aa
+91. db 0b
+92. bb cb
+93. Pass ca
+94. Pass af
+95. be ae
+96. Pass Pass
+; +50
diff --git a/selfplay/iteration2-sim200-20251221/game_fe6919f2d18a4b7a.tgn b/selfplay/iteration2-sim200-20251221/game_fe6919f2d18a4b7a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..5e18005ac99e7f9f1c17352b6ef27f3ad84154bc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe6919f2d18a4b7a.tgn
@@ -0,0 +1,10 @@
+[Board 7x1]
+
+1. 0 z
+2. b x
+3. a c
+4. a 0
+5. y b
+6. a c
+7. 0 b
+; -1
diff --git a/selfplay/iteration2-sim200-20251221/game_fe6ac5f2718714cc.tgn b/selfplay/iteration2-sim200-20251221/game_fe6ac5f2718714cc.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..90546c354ab46f661ba0369223e4e3cd5bf7d4a5
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe6ac5f2718714cc.tgn
@@ -0,0 +1,7 @@
+[Board 4x2]
+
+1. za ba
+2. yz aa
+3. ya bz
+4. az
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_fe76205b1e86b279.tgn b/selfplay/iteration2-sim200-20251221/game_fe76205b1e86b279.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f892600252e941e8412e6cffd079acf2a8332389
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe76205b1e86b279.tgn
@@ -0,0 +1,17 @@
+[Board 2x3x4]
+
+1. zab zaa
+2. aaa aaz
+3. z0b azz
+4. zzb a0b
+5. z0z zaz
+6. a0z z0y
+7. azb a0y
+8. zzz a0a
+9. zay aza
+10. zzy aay
+11. azy zza
+12. z0a Pass
+13. zaa Pass
+14. aab
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_fe7cf28ebf33c984.tgn b/selfplay/iteration2-sim200-20251221/game_fe7cf28ebf33c984.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fee9899e9f2845116401f15887afd17b80fa3c5f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe7cf28ebf33c984.tgn
@@ -0,0 +1,48 @@
+[Board 11x5]
+
+1. ab wb
+2. by 0a
+3. vz xz
+4. wy z0
+5. wa za
+6. yy cb
+7. wz db
+8. w0 0z
+9. aa zz
+10. ba ay
+11. va zy
+12. d0 ca
+13. xy dy
+14. vy yb
+15. 00 eb
+16. v0 x0
+17. bb ez
+18. vb b0
+19. ey ea
+20. e0 bz
+21. cy c0
+22. 0b zb
+23. xb ya
+24. dz a0
+25. yz ba
+26. xa ab
+27. dy bb
+28. wb cz
+29. az cz
+30. 0y bz
+31. az bz
+32. 0z cz
+33. az da
+34. xz bz
+35. y0 cz
+36. zy zb
+37. ya yb
+38. zz za
+39. z0 za
+40. az zb
+41. bz Pass
+42. cz Pass
+43. yb za
+44. zb Pass
+45. Pass
+; -25
diff --git a/selfplay/iteration2-sim200-20251221/game_fe7f7f4670b265f4.tgn b/selfplay/iteration2-sim200-20251221/game_fe7f7f4670b265f4.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..be2bc24dd8f7fa652271fc532be7987c4ba849ff
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe7f7f4670b265f4.tgn
@@ -0,0 +1,34 @@
+[Board 7x5]
+
+1. xa ab
+2. 00 z0
+3. x0 0z
+4. 0y yy
+5. xz b0
+6. 0b ay
+7. bb zb
+8. az 0a
+9. by zz
+10. cz cy
+11. c0 a0
+12. ba y0
+13. cy xb
+14. za yb
+15. aa xy
+16. cb a0
+17. b0 zy
+18. ay ya
+19. bz ca
+20. xa 0a
+21. ab ca
+22. yz 0z
+23. xa ca
+24. yz 0a
+25. xz 0z
+26. xa 0a
+27. yz xa
+28. xz 0z
+29. xz ca
+30. a0 yz
+31. za
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_fe85cc9c2324b402.tgn b/selfplay/iteration2-sim200-20251221/game_fe85cc9c2324b402.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c282b1a906c45254f8d4d3d718d175b27844e500
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe85cc9c2324b402.tgn
@@ -0,0 +1,33 @@
+[Board 8x6]
+
+1. bz ca
+2. dy zx
+3. za xz
+4. xx cz
+5. dc wa
+6. yb cb
+7. ya cc
+8. wy zb
+9. db xy
+10. yc yx
+11. dx xa
+12. aa xc
+13. cy bx
+14. wb wz
+15. zc ay
+16. zy zz
+17. zb yz
+18. bb ax
+19. yy bc
+20. wc by
+21. zx ab
+22. da ac
+23. dz xz
+24. wz zz
+25. wx az
+26. cx xy
+27. xb wa
+28. yz cz
+29. yx ba
+30. xa bz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_fe8b3965f4ef3f16.tgn b/selfplay/iteration2-sim200-20251221/game_fe8b3965f4ef3f16.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a7f7fe6b81310426f8b4c5e101f68e13b9db8f0d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe8b3965f4ef3f16.tgn
@@ -0,0 +1,43 @@
+[Board 10x4]
+
+1. wy dy
+2. vb dz
+3. xz cy
+4. vy zb
+5. ya db
+6. xy za
+7. cb yz
+8. cz wz
+9. aa ba
+10. bb va
+11. zz xa
+12. ab zy
+13. vz ey
+14. az by
+15. eb wb
+16. yb ca
+17. ez zz
+18. ea da
+19. bz ay
+20. bz ab
+21. xb az
+22. wa bb
+23. va cz
+24. wz bz
+25. wb aa
+26. yy yz
+27. za zb
+28. zz Pass
+29. yz Pass
+30. zy Pass
+31. zb xa
+32. wy xb
+33. xy wz
+34. zy yz
+35. ya eb
+36. zb vb
+37. ea yy
+38. wa zz
+39. xz wb
+40. vy yb
+; +17
diff --git a/selfplay/iteration2-sim200-20251221/game_fe973ba35777ea6c.tgn b/selfplay/iteration2-sim200-20251221/game_fe973ba35777ea6c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e7f0fec394dba7197ecbc1f90adf3b34599a4b99
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fe973ba35777ea6c.tgn
@@ -0,0 +1,10 @@
+[Board 4x3]
+
+1. za zz
+2. bz ba
+3. b0 az
+4. z0 aa
+5. y0 a0
+6. yz Pass
+7. ya
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_fea822edb898b0cb.tgn b/selfplay/iteration2-sim200-20251221/game_fea822edb898b0cb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..1e57af48b41c4ed3e22be55b839062d7ff274229
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fea822edb898b0cb.tgn
@@ -0,0 +1,82 @@
+[Board 10x12]
+
+1. aa ac
+2. xb zf
+3. wv ad
+4. vv zu
+5. vb zv
+6. zz xf
+7. ab za
+8. ww bd
+9. ev dd
+10. xx xy
+11. bb bx
+12. vx ee
+13. wx de
+14. ef be
+15. ec xu
+16. yv ez
+17. af xv
+18. dv wf
+19. zy df
+20. ya by
+21. ba xw
+22. cb bf
+23. yb ed
+24. az dc
+25. xz wd
+26. ea cd
+27. ay wu
+28. bv ew
+29. bz wc
+30. xa vd
+31. ey du
+32. zw dz
+33. cx yu
+34. va cc
+35. ze db
+36. ca wa
+37. eb zd
+38. yx cz
+39. yd ve
+40. dy bc
+41. vf cu
+42. xe bu
+43. cv eu
+44. zx wy
+45. wz cf
+46. dw wb
+47. vu yf
+48. zb xc
+49. cy vz
+50. au xd
+51. zc aw
+52. ex ae
+53. yz da
+54. cb cw
+55. aa vy
+56. za yw
+57. bw bb
+58. av ax
+59. we az
+60. yy ye
+61. cw yv
+62. yc we
+63. ab ce
+64. ba bz
+65. dx vc
+66. eb xe
+67. ay ea
+68. wy ec
+69. dz aw
+70. bz bx
+71. vw by
+72. va vb
+73. az eb
+74. vz zd
+75. vy yb
+76. ax bx
+77. ez ze
+78. by yd
+79. bx ca
+; +20
diff --git a/selfplay/iteration2-sim200-20251221/game_feaf2fb6a223a886.tgn b/selfplay/iteration2-sim200-20251221/game_feaf2fb6a223a886.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..63aa756488da8f2f662537e85fd2697672d71d2f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_feaf2fb6a223a886.tgn
@@ -0,0 +1,8 @@
+[Board 4x2]
+
+1. za ya
+2. ba aa
+3. bz zz
+4. az za
+5. yz
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_feb2e2f3dd18d7ba.tgn b/selfplay/iteration2-sim200-20251221/game_feb2e2f3dd18d7ba.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..24161b967b706e819597c0fa005937018a26b6ac
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_feb2e2f3dd18d7ba.tgn
@@ -0,0 +1,61 @@
+[Board 5x5x4]
+
+1. aaa aab
+2. ybb azb
+3. zab z0a
+4. yzz zzb
+5. zaz yza
+6. azz 0bb
+7. bzy 00z
+8. 0ab 00y
+9. zya a0y
+10. 0zb yay
+11. 0by y0b
+12. yyz bzz
+13. aay bza
+14. baz zaa
+15. ybz aza
+16. b0b 00a
+17. bzb 0ay
+18. bba azy
+19. byb baa
+20. b0z bab
+21. b0y z0y
+22. bbb 0az
+23. ayz bay
+24. zyb a0z
+25. byy aba
+26. bbz 0za
+27. abb 0zy
+28. 0bz 0ba
+29. yaa a0a
+30. zbb 0ya
+31. zza z0b
+32. 00b bby
+33. zzz zzy
+34. zbz zay
+35. 0yy 0yb
+36. bya z0z
+37. 0aa yba
+38. zba 0zz
+39. zby zyz
+40. b0a byz
+41. ayy zyy
+42. y0z yby
+43. yzb yyb
+44. ayb aaz
+45. zaa yaz
+46. 0yz aya
+47. a0b y0y
+48. y0a aby
+49. yzy aaa
+50. bzz abz
+51. yyy 0zz
+52. byz yya
+53. zza y0a
+54. zya zyb
+55. zza zya
+56. 0zy zza
+57. 0zz aay
+58. yab
+; -100
diff --git a/selfplay/iteration2-sim200-20251221/game_feb5db4e9d0b31a2.tgn b/selfplay/iteration2-sim200-20251221/game_feb5db4e9d0b31a2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..9c159d7589174c4e0f453f14fb8cecd712ecd23b
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_feb5db4e9d0b31a2.tgn
@@ -0,0 +1,34 @@
+[Board 5x7]
+
+1. zx zy
+2. 0c ax
+3. zz b0
+4. y0 ya
+5. z0 00
+6. yz ba
+7. 0b zb
+8. bz yx
+9. a0 ay
+10. bb yy
+11. 0x ac
+12. yb by
+13. 0y 0a
+14. zy zc
+15. ab az
+16. yy aa
+17. 0z yc
+18. za 0a
+19. ya zb
+20. bx zc
+21. a0 aa
+22. by az
+23. ax Pass
+24. yx Pass
+25. bc b0
+26. 00 Pass
+27. ay Pass
+28. yc zc
+29. b0 Pass
+30. zb Pass
+31. ba
+; -35
diff --git a/selfplay/iteration2-sim200-20251221/game_feb92e1652022177.tgn b/selfplay/iteration2-sim200-20251221/game_feb92e1652022177.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a5e8c3954bc278184fc8cffc2ca7618c6ba54005
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_feb92e1652022177.tgn
@@ -0,0 +1,38 @@
+[Board 5x3x4]
+
+1. aab b0z
+2. bab z0b
+3. azy z0z
+4. zay 00y
+5. bay a0z
+6. baa 00a
+7. baz 0az
+8. azb 00z
+9. z0a zaa
+10. 0ab yzz
+11. b0a zzy
+12. aaz 0zz
+13. aza azz
+14. 0zb yza
+15. bzb y0a
+16. 0ay aay
+17. z0y a0b
+18. zaz 0za
+19. bza y0b
+20. yaz 0aa
+21. 0zy aaa
+22. zzb bzz
+23. b0b zzz
+24. zza 00b
+25. zab b0y
+26. bzy a0a
+27. yab yay
+28. yzb y0y
+29. yaa y0z
+30. a0y a0a
+31. aay a0b
+32. zaa Pass
+33. aaa a0a
+34. a0b Pass
+35. Pass
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_febd9872a84ab9f7.tgn b/selfplay/iteration2-sim200-20251221/game_febd9872a84ab9f7.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..219f1464545248aa76dc40a2c8b2e519cea54bee
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_febd9872a84ab9f7.tgn
@@ -0,0 +1,89 @@
+[Board 12x12]
+
+1. ab ad
+2. cx fz
+3. zz cw
+4. vw zu
+5. bx du
+6. uz ww
+7. wx wu
+8. bc xv
+9. ez xb
+10. wc vx
+11. av df
+12. vy wb
+13. bb zx
+14. vz ub
+15. fa aw
+16. ac yf
+17. ua fc
+18. ze yz
+19. dx by
+20. cc xx
+21. bz fe
+22. wz yu
+23. uy ay
+24. ae ef
+25. yb au
+26. aa ff
+27. zb fd
+28. de cu
+29. vb uw
+30. wa yx
+31. wd zw
+32. vf bf
+33. ce za
+34. bv xy
+35. cz dz
+36. ew ux
+37. fw zv
+38. dc zf
+39. zy vu
+40. fx xz
+41. af dd
+42. dw uf
+43. va vv
+44. yd wf
+45. fv ya
+46. cy bu
+47. yc yv
+48. be dy
+49. ve fu
+50. vd zd
+51. wy ex
+52. bd ed
+53. uv az
+54. cf xe
+55. xw vw
+56. db fy
+57. zc vz
+58. eb uu
+59. ad ee
+60. ey yy
+61. ax dv
+62. ex wy
+63. fb xu
+64. cd wv
+65. da we
+66. zz ye
+67. vc wx
+68. eu ue
+69. ba az
+70. zd xd
+71. xc ec
+72. ud zy
+73. ca uc
+74. uz cv
+75. cb by
+76. ay wz
+77. ev vy
+78. xa dz
+79. ea xf
+80. az uy
+81. bw yw
+82. by xb
+83. dy ya
+84. dz uz
+85. wb xw
+86. za aw
+; +46
diff --git a/selfplay/iteration2-sim200-20251221/game_fec6a0f31aefe93a.tgn b/selfplay/iteration2-sim200-20251221/game_fec6a0f31aefe93a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ee70d7defd134e001aeffebeea01989fa9718bd4
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fec6a0f31aefe93a.tgn
@@ -0,0 +1,13 @@
+[Board 10x1]
+
+1. e b
+2. x y
+3. d c
+4. a b
+5. z w
+6. v a
+7. c a
+8. w y
+9. b a
+10. e w
+; +4
diff --git a/selfplay/iteration2-sim200-20251221/game_fec9a188f62ad2cd.tgn b/selfplay/iteration2-sim200-20251221/game_fec9a188f62ad2cd.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..17f11b17d8573178fd652dd4126d4f727fab483d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fec9a188f62ad2cd.tgn
@@ -0,0 +1,53 @@
+[Board 8x10]
+
+1. aa xd
+2. bx xa
+3. ad wv
+4. ca cd
+5. cb zz
+6. ax ze
+7. ba yy
+8. cw az
+9. cc zb
+10. ac zd
+11. xb xz
+12. za dv
+13. we zx
+14. dz dx
+15. cy wb
+16. ww zv
+17. yc wa
+18. ab cx
+19. bd yb
+20. cv zy
+21. av dc
+22. yd xx
+23. bv dd
+24. yx de
+25. dw xv
+26. bz ce
+27. by xc
+28. ay wd
+29. wx yv
+30. wy xw
+31. wz ae
+32. cz db
+33. zw xb
+34. be aw
+35. bb ya
+36. dy da
+37. dx wc
+38. zc xe
+39. xy we
+40. az ye
+41. yz yd
+42. cx zc
+43. xz zy
+44. ae zz
+45. yw za
+46. yy Pass
+47. bw Pass
+48. zx zz
+49. zy Pass
+50. Pass
+; -12
diff --git a/selfplay/iteration2-sim200-20251221/game_fed36481653da855.tgn b/selfplay/iteration2-sim200-20251221/game_fed36481653da855.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..159ae48188f87d690191de8f4b38e3a033d50b50
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fed36481653da855.tgn
@@ -0,0 +1,28 @@
+[Board 3x9]
+
+1. za az
+2. 0w ad
+3. zx 0d
+4. 0x ac
+5. zb aa
+6. zz zd
+7. ay 0b
+8. 0y z0
+9. zy ax
+10. 0a ab
+11. 0z 00
+12. az 0c
+13. a0 zw
+14. zc 0d
+15. 0b zd
+16. 00 z0
+17. zw ab
+18. 0c aa
+19. ad 0d
+20. z0 Pass
+21. ac aa
+22. aw Pass
+23. ab Pass
+24. aa Pass
+25. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_fed6e82f21a5534d.tgn b/selfplay/iteration2-sim200-20251221/game_fed6e82f21a5534d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..f83041a474dd0477231ae8a07bccf0984016b51f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fed6e82f21a5534d.tgn
@@ -0,0 +1,73 @@
+[Board 7x11]
+
+1. aa 0a
+2. yb ce
+3. 0y cx
+4. yy 00
+5. 0w ad
+6. xa yv
+7. ba zz
+8. z0 cc
+9. ae zb
+10. y0 xy
+11. 0v bx
+12. a0 0x
+13. zc zy
+14. cy zd
+15. yc xz
+16. xw ze
+17. b0 xb
+18. xe 0e
+19. 0z ca
+20. ab 0b
+21. xd ac
+22. bd za
+23. xx by
+24. xv cd
+25. az bb
+26. zx cz
+27. ay 0z
+28. 0y x0
+29. ax cw
+30. be zw
+31. yz zv
+32. zz bz
+33. 0c ye
+34. c0 ba
+35. y0 0d
+36. zy cv
+37. yd yx
+38. yz bv
+39. ab bw
+40. zx ya
+41. zy xc
+42. zz bc
+43. xe yc
+44. yd xa
+45. av yw
+46. xv cy
+47. xw zc
+48. 0v aa
+49. 0w aw
+50. av b0
+51. ax 0c
+52. a0 z0
+53. ae c0
+54. az be
+55. a0 0y
+56. av xx
+57. 0v ae
+58. av ay
+59. 0w cb
+60. xv xw
+61. 0w yy
+62. 0v bd
+63. yz xv
+64. zz az
+65. zy xd
+66. 0w zx
+67. zz 0v
+68. zy yz
+69. zy yb
+70. Pass Pass
+; +71
diff --git a/selfplay/iteration2-sim200-20251221/game_fed8fd38c97c6e49.tgn b/selfplay/iteration2-sim200-20251221/game_fed8fd38c97c6e49.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2cad71724f504ccc8d843ecf2086daa68369039e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fed8fd38c97c6e49.tgn
@@ -0,0 +1,22 @@
+[Board 3x9]
+
+1. za ad
+2. 0x zc
+3. zw zd
+4. 0z zy
+5. 0y aa
+6. zx a0
+7. 0w ac
+8. zb z0
+9. zz 0c
+10. zy ay
+11. az 00
+12. ab 0a
+13. 0b 0a
+14. aa 0a
+15. zb 0b
+16. aa 0d
+17. aw ab
+18. ax za
+19. Pass Pass
+; +3
diff --git a/selfplay/iteration2-sim200-20251221/game_fee9e9163c6a9a55.tgn b/selfplay/iteration2-sim200-20251221/game_fee9e9163c6a9a55.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..fb088fb44f2c65c305746bc27f024636e9770579
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fee9e9163c6a9a55.tgn
@@ -0,0 +1,29 @@
+[Board 2x4x5]
+
+1. aba aab
+2. zbb ayy
+3. abz zya
+4. zby ayz
+5. abb aza
+6. zbz azz
+7. zyb zaa
+8. zaz az0
+9. ab0 aa0
+10. azy aaz
+11. zzz zay
+12. azb ayb
+13. zb0 zba
+14. zab za0
+15. aby zyz
+16. zy0 aaa
+17. zzy zz0
+18. zyy aya
+19. zzb zza
+20. ay0 zz0
+21. zyz ayy
+22. ayz Pass
+23. az0 Pass
+24. zz0 Pass
+25. azz Pass
+26. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_fef094fd4ea4cd57.tgn b/selfplay/iteration2-sim200-20251221/game_fef094fd4ea4cd57.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e5d2ae21c8370f099eabe0eb8c616602d0209922
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fef094fd4ea4cd57.tgn
@@ -0,0 +1,27 @@
+[Board 4x2x3]
+
+1. ba0 aaz
+2. az0 zaa
+3. yaa zza
+4. aaa azz
+5. zzz aza
+6. baz yaz
+7. bz0 baa
+8. zz0 zaz
+9. aa0 yz0
+10. ya0 yzz
+11. yza za0
+12. zzz zz0
+13. bzz aaz
+14. bza Pass
+15. baa Pass
+16. aza azz
+17. az0 zzz
+18. baa bza
+19. bz0 ba0
+20. aa0 aaa
+21. yaa aza
+22. yza bza
+23. bzz aaa
+24. baz aaz
+; +5
diff --git a/selfplay/iteration2-sim200-20251221/game_ff00eec4f079f7ec.tgn b/selfplay/iteration2-sim200-20251221/game_ff00eec4f079f7ec.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..d568fa748594cb3a93bfed1b9bc52301309af4a9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff00eec4f079f7ec.tgn
@@ -0,0 +1,110 @@
+[Board 13x12]
+
+1. ac aa
+2. fa ud
+3. 0b zf
+4. 0e cy
+5. 0f zb
+6. fx bx
+7. 0c du
+8. wu yf
+9. da uv
+10. cx dd
+11. 0w zx
+12. ae zy
+13. ez 0z
+14. bc vy
+15. bb bf
+16. xb xy
+17. ax xx
+18. uy fu
+19. df fz
+20. cv yz
+21. va dx
+22. dz ze
+23. fw vz
+24. bz zz
+25. ey zu
+26. ay uf
+27. 0u yv
+28. yw vd
+29. za af
+30. bw cc
+31. dw ux
+32. zw ce
+33. wx ue
+34. uz wf
+35. yy eu
+36. vv 0y
+37. dy ad
+38. dv 0x
+39. 0v dc
+40. zv 0d
+41. ew cu
+42. yu ff
+43. zc wz
+44. ab uu
+45. we xz
+46. av uy
+47. ve fy
+48. wy xu
+49. be ev
+50. vu xw
+51. by vc
+52. 0a wb
+53. vf fd
+54. cb wv
+55. cf xf
+56. yc ea
+57. wd fv
+58. wa ua
+59. wc bu
+60. bd vx
+61. ww vw
+62. ex ee
+63. fb au
+64. cw uz
+65. zd wy
+66. db wx
+67. cz fe
+68. ec ef
+69. uc vb
+70. yd cd
+71. eb fc
+72. ad xa
+73. aw uw
+74. va ww
+75. cy yu
+76. bv xd
+77. ed ub
+78. yb yx
+79. zb wa
+80. de xc
+81. zw va
+82. cd zv
+83. ye ya
+84. ce yy
+85. ba dd
+86. ea dc
+87. ca xv
+88. xe yw
+89. cc dd
+90. aa xd
+91. az xc
+92. zd wd
+93. we zw
+94. dx vu
+95. za vf
+96. yb wc
+97. dc ve
+98. zc xe
+99. yc ye
+100. yd we
+101. zb xb
+102. zb yc
+103. za wu
+104. zd zc
+105. Pass yb
+106. zb yd
+107. Pass Pass
+; +27
diff --git a/selfplay/iteration2-sim200-20251221/game_ff05134807307895.tgn b/selfplay/iteration2-sim200-20251221/game_ff05134807307895.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..aeb76a37fe883ff623e947b7b2672c034e7d0ed2
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff05134807307895.tgn
@@ -0,0 +1,33 @@
+[Board 3x5x3]
+
+1. zza 00a
+2. zzz aza
+3. 0z0 aaa
+4. aa0 0bz
+5. 0b0 0a0
+6. z00 az0
+7. 0aa ayz
+8. zb0 aya
+9. ay0 000
+10. 0y0 zy0
+11. 0zz zba
+12. zyz 00z
+13. aba za0
+14. aaa z0z
+15. ab0 0ya
+16. z0a zya
+17. zz0 0za
+18. zbz a00
+19. zaz azz
+20. 0ba aaz
+21. a0z zaa
+22. a0a 0yz
+23. zyz abz
+24. 0az zba
+25. 0y0 a0z
+26. 0z0 ay0
+27. 0zz zaa
+28. zza zzz
+29. za0 zaa
+30. zba zz0
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_ff12cc6112767962.tgn b/selfplay/iteration2-sim200-20251221/game_ff12cc6112767962.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..18cd525d3fee54fb85b60b6375fefeaa34c85355
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff12cc6112767962.tgn
@@ -0,0 +1,55 @@
+[Board 4x4x5]
+
+1. aab baz
+2. yaz aza
+3. ayy abz
+4. bbz ayz
+5. bb0 zyz
+6. zbz bz0
+7. ayb zaa
+8. ybz zay
+9. yyb ay0
+10. baa yza
+11. zab yb0
+12. bay za0
+13. aya yz0
+14. bby zaz
+15. bzy yaa
+16. yby yba
+17. zya azz
+18. zy0 bzb
+19. yy0 aa0
+20. ab0 abb
+21. bzz aaa
+22. byz ya0
+23. zba zb0
+24. azb bza
+25. ybb zyy
+26. yzz yya
+27. bya yzb
+28. bbb zza
+29. zzb aaz
+30. yyy yab
+31. zzz aba
+32. az0 byb
+33. ba0 azy
+34. yay zyb
+35. bab yyz
+36. yzy bba
+37. zzy zz0
+38. aby aya
+39. zbb zzb
+40. zby zyy
+41. yyz aay
+42. ayb bya
+43. zyz by0
+44. az0 azb
+45. azy abz
+46. byy azz
+47. zyy ayz
+48. aaz abz
+49. ayz aa0
+50. aay Pass
+51. azz Pass
+52. Pass
+; -14
diff --git a/selfplay/iteration2-sim200-20251221/game_ff2803cb214f5da2.tgn b/selfplay/iteration2-sim200-20251221/game_ff2803cb214f5da2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..7784604caad19cb41aa0089ca8b416424b452e39
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff2803cb214f5da2.tgn
@@ -0,0 +1,29 @@
+[Board 12x3]
+
+1. fz zz
+2. x0 aa
+3. vz ua
+4. f0 da
+5. b0 dz
+6. w0 ea
+7. bz za
+8. wa uz
+9. wz e0
+10. va u0
+11. yz z0
+12. ba y0
+13. ca xz
+14. a0 v0
+15. xa fa
+16. cz ez
+17. yz f0
+18. c0 xz
+19. aa d0
+20. yz az
+21. bz cz
+22. ca xz
+23. ba c0
+24. yz a0
+25. xz b0
+26. ya aa
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_ff2d1e8e1e586fd2.tgn b/selfplay/iteration2-sim200-20251221/game_ff2d1e8e1e586fd2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..def123603e448265be7d4d2e610b1bc5d3507b19
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff2d1e8e1e586fd2.tgn
@@ -0,0 +1,63 @@
+[Board 11x7]
+
+1. aa wb
+2. by dx
+3. xx ec
+4. wz db
+5. wx dz
+6. yx cb
+7. 0b zz
+8. w0 zb
+9. ba zy
+10. wy bx
+11. xc ax
+12. e0 vy
+13. d0 da
+14. 0c dy
+15. z0 xy
+16. 0y wc
+17. ya dc
+18. 00 0a
+19. ac bz
+20. bc ay
+21. vc xz
+22. ez ca
+23. vx ab
+24. x0 yc
+25. cc b0
+26. a0 0z
+27. yb ea
+28. vz bb
+29. yy cz
+30. ba xa
+31. c0 zc
+32. zx wa
+33. za va
+34. v0 cx
+35. y0 ex
+36. 0x zc
+37. zb vb
+38. vy az
+39. ey xb
+40. 0z cy
+41. eb yc
+42. yz ya
+43. zy xz
+44. by aa
+45. dz dy
+46. bx bz
+47. cz dx
+48. b0 za
+49. zb az
+50. yb zc
+51. zz yc
+52. ax cx
+53. cy ba
+54. zb yb
+55. ay az
+56. ex dx
+57. dy Pass
+58. cx Pass
+59. bz Pass
+60. Pass
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ff3cdcf8fd228ebe.tgn b/selfplay/iteration2-sim200-20251221/game_ff3cdcf8fd228ebe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bd66a45aa56f02fbe75d99c504808a707b17514f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff3cdcf8fd228ebe.tgn
@@ -0,0 +1,59 @@
+[Board 8x7]
+
+1. aa ca
+2. xx zx
+3. zz cb
+4. xz cc
+5. c0 zb
+6. yc ac
+7. z0 cz
+8. wy xy
+9. a0 by
+10. yb bc
+11. za yz
+12. wz wc
+13. d0 dx
+14. db dy
+15. xa cy
+16. xc bb
+17. ba bx
+18. dc az
+19. wb zy
+20. zc dz
+21. zb ab
+22. wa aa
+23. b0 ba
+24. yx yy
+25. wx w0
+26. ax y0
+27. x0 w0
+28. cx bz
+29. y0 Pass
+30. wc Pass
+31. zz zy
+32. zx yy
+33. xy yz
+34. zz yy
+35. w0 zy
+36. yz yy
+37. zy Pass
+38. xb Pass
+39. da bc
+40. ba bb
+41. cb ac
+42. yy ab
+43. cc Pass
+44. aa bc
+45. ca ab
+46. ya bb
+47. ay dy
+48. az dx
+49. by bz
+50. dz cz
+51. ac ab
+52. bx bc
+53. cy dy
+54. bb bz
+55. dx Pass
+56. cz
+; -56
diff --git a/selfplay/iteration2-sim200-20251221/game_ff4e2e7ab3f87dbf.tgn b/selfplay/iteration2-sim200-20251221/game_ff4e2e7ab3f87dbf.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..72787add1b20ad61e973f0c79b47e50c7330884e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff4e2e7ab3f87dbf.tgn
@@ -0,0 +1,23 @@
+[Board 3x8]
+
+1. za 0d
+2. zx zc
+3. 0y 0a
+4. ab zz
+5. 0x az
+6. aw ac
+7. 0b ay
+8. zw 0z
+9. ax zd
+10. aa 0c
+11. zy zz
+12. ay 0w
+13. zb 0z
+14. az 0z
+15. zz 0a
+16. 0b zb
+17. ab za
+18. ad aa
+19. ab 0b
+20. ab
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ff614507f78840df.tgn b/selfplay/iteration2-sim200-20251221/game_ff614507f78840df.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..335bde0ac1c0bc68f134b3059f6b1e23ccf1c07d
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff614507f78840df.tgn
@@ -0,0 +1,71 @@
+[Board 5x5x5]
+
+1. aaa abz
+2. ybb zzb
+3. 0bz z0a
+4. 0az 00a
+5. zaz zy0
+6. azz 0bb
+7. ybz 0aa
+8. 0ab 000
+9. zyz a0y
+10. 0zb 0y0
+11. za0 y0b
+12. yyz bzz
+13. b0b b00
+14. aa0 zaa
+15. ba0 a0z
+16. b0a 00b
+17. bbb 0za
+18. zba bb0
+19. zbz a00
+20. ab0 0a0
+21. 0zz zya
+22. bby yzb
+23. bya 0yz
+24. z0z ay0
+25. bba 0ya
+26. zzz bab
+27. bbz zz0
+28. ayy az0
+29. abb baa
+30. yaz y00
+31. bzb 0b0
+32. zza y0a
+33. yyy byz
+34. zbb y0z
+35. aab baz
+36. zyb aya
+37. byy byb
+38. ayb z0y
+39. zby 0yb
+40. zyy yab
+41. b0z z0b
+42. 0zy 0z0
+43. y0y b0y
+44. azb yby
+45. 0ba aza
+46. zzy 0ab
+47. 0ay z00
+48. ayz 00z
+49. aay 0yy
+50. yzy ya0
+51. a0b bza
+52. aaz zay
+53. yaa aba
+54. azy yz0
+55. zab yyb
+56. yy0 yay
+57. zb0 0by
+58. 00y by0
+59. yya yza
+60. yba yya
+61. yb0 zza
+62. a0a bz0
+63. zaa bzy
+64. aba aby
+65. azz ayy
+66. bay azy
+67. baz ayz
+68. Pass Pass
+; +9
diff --git a/selfplay/iteration2-sim200-20251221/game_ff623d47a6d890ae.tgn b/selfplay/iteration2-sim200-20251221/game_ff623d47a6d890ae.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..19fd36f523bcc1e76a24c5f23ca9a3dd347a2406
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff623d47a6d890ae.tgn
@@ -0,0 +1,15 @@
+[Board 3x6]
+
+1. ab 0z
+2. zx 0a
+3. zy ax
+4. 0c ac
+5. zb aa
+6. 0y 0b
+7. 0x ay
+8. zc za
+9. ab aa
+10. az za
+11. zz 0b
+12. 0a
+; -18
diff --git a/selfplay/iteration2-sim200-20251221/game_ff65a21a5f2f7c69.tgn b/selfplay/iteration2-sim200-20251221/game_ff65a21a5f2f7c69.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b5cf96cccfac9c723ba8e395aa09f6d1ae09d1f7
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff65a21a5f2f7c69.tgn
@@ -0,0 +1,8 @@
+[Board 2x4]
+
+1. ab zz
+2. ay za
+3. zb az
+4. aa Pass
+5. zy
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ff68a92f8223e193.tgn b/selfplay/iteration2-sim200-20251221/game_ff68a92f8223e193.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..64190ba5361d9a1194695fa2f514243e0f74e385
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff68a92f8223e193.tgn
@@ -0,0 +1,9 @@
+[Board 13x1]
+
+1. 0 b
+2. x d
+3. u w
+4. f c
+5. z y
+6. v e
+; +13
diff --git a/selfplay/iteration2-sim200-20251221/game_ff69e71e4b35c4a6.tgn b/selfplay/iteration2-sim200-20251221/game_ff69e71e4b35c4a6.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..0420fd60736d9e97f5c80a8ae9661b2fe9f8f9f9
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff69e71e4b35c4a6.tgn
@@ -0,0 +1,23 @@
+[Board 4x6]
+
+1. ba zy
+2. za az
+3. bz ya
+4. bb ab
+5. yb zz
+6. ay zx
+7. ya zc
+8. aa zb
+9. by ac
+10. yy bc
+11. bx ax
+12. yc yx
+13. bc ac
+14. az ax
+15. ab ac
+16. yz zy
+17. zx zc
+18. zz Pass
+19. ax Pass
+20. zb
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_ff6ab34b2c40ee6e.tgn b/selfplay/iteration2-sim200-20251221/game_ff6ab34b2c40ee6e.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..00ee4413343667a6ba856d47dbb307f9ccf38b52
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff6ab34b2c40ee6e.tgn
@@ -0,0 +1,17 @@
+[Board 2x8]
+
+1. ab zd
+2. zx zy
+3. ay aa
+4. zb zz
+5. aw ad
+6. ax zc
+7. za zw
+8. az zy
+9. zz zy
+10. aa ay
+11. zx ax
+12. zz az
+13. Pass aw
+14. Pass ac
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_ff7550eb31dcfe19.tgn b/selfplay/iteration2-sim200-20251221/game_ff7550eb31dcfe19.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c45193d627c15a4106ddac0b076fa238261dd25e
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff7550eb31dcfe19.tgn
@@ -0,0 +1,43 @@
+[Board 4x10]
+
+1. ab zc
+2. bz be
+3. yv ae
+4. ba zd
+5. yb ad
+6. bb zb
+7. bv zx
+8. ay yx
+9. zy zz
+10. ze yy
+11. bx zv
+12. ax bd
+13. bc zw
+14. aa yd
+15. by yc
+16. yz aw
+17. av za
+18. ye ya
+19. bw ac
+20. zy yb
+21. zz bc
+22. ab aa
+23. aw ba
+24. yw bb
+25. yx zx
+26. zw Pass
+27. az Pass
+28. yy Pass
+29. zv zx
+30. ye bx
+31. zz zw
+32. aw ab
+33. yv by
+34. yw yz
+35. ze az
+36. bv bz
+37. ay bw
+38. yy yx
+39. zv av
+40. ye ax
+; +28
diff --git a/selfplay/iteration2-sim200-20251221/game_ff82b2c4460aa8c9.tgn b/selfplay/iteration2-sim200-20251221/game_ff82b2c4460aa8c9.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c9a18f1f8aeca7d3a3399a827a92589cbb49b227
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff82b2c4460aa8c9.tgn
@@ -0,0 +1,13 @@
+[Board 11x1]
+
+1. 0 b
+2. x w
+3. e c
+4. v y
+5. z a
+6. d y
+7. c a
+8. b w
+9. Pass z
+10. x
+; -11
diff --git a/selfplay/iteration2-sim200-20251221/game_ff833ec85f1a8e90.tgn b/selfplay/iteration2-sim200-20251221/game_ff833ec85f1a8e90.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..b610897ed677f5bab91e8800df8b93c0c02da0fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff833ec85f1a8e90.tgn
@@ -0,0 +1,11 @@
+[Board 2x4x2]
+
+1. aba zaz
+2. zba abz
+3. azz zza
+4. zya zzz
+5. zaa zyz
+6. aza zbz
+7. aaz aaa
+8. ayz aya
+; +16
diff --git a/selfplay/iteration2-sim200-20251221/game_ff849aabfe79d46c.tgn b/selfplay/iteration2-sim200-20251221/game_ff849aabfe79d46c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..20773c0c2f1d2910c1a5d38c6d8383fa1494b3fc
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff849aabfe79d46c.tgn
@@ -0,0 +1,13 @@
+[Board 8x2]
+
+1. ca za
+2. az aa
+3. bz yz
+4. wa wz
+5. cz da
+6. ya xa
+7. ba wa
+8. dz ya
+9. Pass zz
+10. xz
+; -16
diff --git a/selfplay/iteration2-sim200-20251221/game_ff8c97bf9bc13f11.tgn b/selfplay/iteration2-sim200-20251221/game_ff8c97bf9bc13f11.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..c6bd9581554e63a8f1b2b63c1b564f6c401e3433
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ff8c97bf9bc13f11.tgn
@@ -0,0 +1,24 @@
+[Board 4x4x2]
+
+1. bba baz
+2. yaz aza
+3. zzz abz
+4. byz ayz
+5. bzz aaa
+6. azz aya
+7. ybz yba
+8. zza zaa
+9. bbz aba
+10. zya zba
+11. bza aaz
+12. zaz zyz
+13. bya yza
+14. yya zbz
+15. yaa yyz
+16. yzz zba
+17. zbz zyz
+18. zaa Pass
+19. yyz Pass
+20. yba Pass
+21. baa
+; -32
diff --git a/selfplay/iteration2-sim200-20251221/game_ffa04dbde1e9a593.tgn b/selfplay/iteration2-sim200-20251221/game_ffa04dbde1e9a593.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..13661b772e557f2063708e6d65f3286579a621df
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffa04dbde1e9a593.tgn
@@ -0,0 +1,12 @@
+[Board 9x1]
+
+1. 0 x
+2. b y
+3. w c
+4. d c
+5. 0 z
+6. w z
+7. y a
+8. d x
+9. b 0
+; +1
diff --git a/selfplay/iteration2-sim200-20251221/game_ffa5e4ccf7e4200a.tgn b/selfplay/iteration2-sim200-20251221/game_ffa5e4ccf7e4200a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..466f6df0be8ab784eb65828dedb5d8a3ab96e6db
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffa5e4ccf7e4200a.tgn
@@ -0,0 +1,30 @@
+[Board 13x4]
+
+1. wy bb
+2. aa zb
+3. vb wa
+4. xa ez
+5. uy dz
+6. ub zz
+7. 0z ab
+8. wz eb
+9. fz yy
+10. ya 0b
+11. uz zy
+12. fa da
+13. ua xy
+14. za dy
+15. ba ey
+16. va bz
+17. ca db
+18. 0a by
+19. xz 0y
+20. vy fb
+21. yb cb
+22. ea aa
+23. cz az
+24. fy cy
+25. wb ay
+26. vz yz
+27. xb
+; -8
diff --git a/selfplay/iteration2-sim200-20251221/game_ffaa6ef58e556abb.tgn b/selfplay/iteration2-sim200-20251221/game_ffaa6ef58e556abb.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..6b5da4cd6ffdcd2531605b60e496241bb58c8e9a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffaa6ef58e556abb.tgn
@@ -0,0 +1,45 @@
+[Board 8x7]
+
+1. ab ca
+2. cc d0
+3. wy cb
+4. xz zx
+5. wx wa
+6. yb cz
+7. z0 cy
+8. zz zb
+9. dc ay
+10. ya ax
+11. by yz
+12. dy da
+13. bz dx
+14. db bx
+15. xa zc
+16. wc b0
+17. xc a0
+18. yy x0
+19. ba za
+20. yz yc
+21. wb ac
+22. dz zy
+23. wz az
+24. cx w0
+25. xy by
+26. bb bz
+27. ca y0
+28. bc c0
+29. aa wa
+30. yx xb
+31. ya cx
+32. da z0
+33. xa xx
+34. zz wy
+35. wz wx
+36. dz xz
+37. wa dy
+38. wz xy
+39. yx dz
+40. yz yy
+41. zz yb
+42. Pass Pass
+; +19
diff --git a/selfplay/iteration2-sim200-20251221/game_ffac3f2c3aabfe21.tgn b/selfplay/iteration2-sim200-20251221/game_ffac3f2c3aabfe21.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..54ca6936b3ade9e030f7a6fe2c7ab0c5c3552c9f
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffac3f2c3aabfe21.tgn
@@ -0,0 +1,22 @@
+[Board 3x3x3]
+
+1. z0a 00a
+2. 000 aaz
+3. 0za z0z
+4. zz0 aa0
+5. z00 00z
+6. zaz azz
+7. zzz aza
+8. az0 za0
+9. zaa 0aa
+10. zza 0zz
+11. a0z aaa
+12. 0a0 0z0
+13. 0az 00z
+14. z0z azz
+15. a00 0z0
+16. 0zz Pass
+17. 00z Pass
+18. za0 Pass
+19. a0a
+; -27
diff --git a/selfplay/iteration2-sim200-20251221/game_ffb303607b23174a.tgn b/selfplay/iteration2-sim200-20251221/game_ffb303607b23174a.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..bce1aba0bc2b7e0eeb623fe91b6ec9d578f0a382
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffb303607b23174a.tgn
@@ -0,0 +1,66 @@
+[Board 12x7]
+
+1. fz cx
+2. x0 zb
+3. vz uy
+4. uc fa
+5. ab ua
+6. zz za
+7. fb uz
+8. a0 yz
+9. wx ey
+10. cy vy
+11. ex w0
+12. va xy
+13. ac zc
+14. ez y0
+15. xc az
+16. wz xx
+17. cb bx
+18. xa yx
+19. bz vb
+20. u0 ay
+21. vx wb
+22. xz dz
+23. dx ea
+24. wy fy
+25. by dc
+26. zy v0
+27. ez ec
+28. zx fz
+29. fx d0
+30. fc cc
+31. yy f0
+32. cz da
+33. ba yc
+34. bb ax
+35. ca vc
+36. dy wc
+37. eb ub
+38. db c0
+39. yz z0
+40. ux bc
+41. aa xb
+42. wa yb
+43. x0 ya
+44. ez e0
+45. dz xc
+46. fy xa
+47. uz wa
+48. fz vy
+49. ey va
+50. uy Pass
+51. b0 dc
+52. bx e0
+53. d0 bc
+54. ec cx
+55. ay c0
+56. ax Pass
+57. f0 Pass
+58. az Pass
+59. cc c0
+60. vy Pass
+61. cx Pass
+62. c0 Pass
+63. Pass
+; -28
diff --git a/selfplay/iteration2-sim200-20251221/game_ffc98ded31de666c.tgn b/selfplay/iteration2-sim200-20251221/game_ffc98ded31de666c.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..cc3a630bd71fa6edd960e53dd77b9cbe6636dd5c
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffc98ded31de666c.tgn
@@ -0,0 +1,54 @@
+[Board 7x12]
+
+1. aa 0a
+2. yb yf
+3. az zf
+4. xx au
+5. xc ad
+6. bu yv
+7. ba zz
+8. bb ca
+9. cb 0w
+10. by xb
+11. 0v yu
+12. zb 0x
+13. zu yy
+14. yc zd
+15. 0d xz
+16. 0y 0e
+17. 0z 0b
+18. bx xd
+19. bv cx
+20. zy xw
+21. 0c bz
+22. cy yx
+23. yw ya
+24. cu ze
+25. za xv
+26. zv cf
+27. cw yd
+28. af ae
+29. ax 0u
+30. yz 0f
+31. zx cd
+32. bf ce
+33. ab xf
+34. ay ye
+35. ac xy
+36. cz bc
+37. zw xu
+38. xx bw
+39. zz aw
+40. bd xe
+41. cc xz
+42. bz be
+43. av yx
+44. yy aw
+45. au cv
+46. bw zc
+47. xa ca
+48. 0a xb
+49. xy bc
+50. ca 0v
+51. ya 0b
+; +18
diff --git a/selfplay/iteration2-sim200-20251221/game_ffd30369a313d34d.tgn b/selfplay/iteration2-sim200-20251221/game_ffd30369a313d34d.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..ca8bd5130181dcb569660848e15b046d5169b741
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffd30369a313d34d.tgn
@@ -0,0 +1,27 @@
+[Board 3x4x2]
+
+1. 0za zaa
+2. aba zza
+3. zba zbz
+4. 0bz 0ba
+5. zyz 0aa
+6. zya aaa
+7. 0az ayz
+8. zaz aya
+9. zzz abz
+10. 0ya aba
+11. 0yz aaz
+12. zbz 0zz
+13. azz Pass
+14. 0zz Pass
+15. zza aza
+16. zza 0za
+17. zba zbz
+18. 0az azz
+19. 0bz 0zz
+20. zzz zyz
+21. 0ya 0yz
+22. Pass zya
+23. zzz zaz
+24. 0bz 0az
+; +21
diff --git a/selfplay/iteration2-sim200-20251221/game_ffd32e1a9e0cf24f.tgn b/selfplay/iteration2-sim200-20251221/game_ffd32e1a9e0cf24f.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..4d97620b882d619d3944be5346eaedd8797e9f94
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffd32e1a9e0cf24f.tgn
@@ -0,0 +1,90 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. fx za
+5. bv ub
+6. yx ez
+7. wx ze
+8. bc xv
+9. cd xb
+10. xa zy
+11. ww ua
+12. vy wb
+13. bb zx
+14. vz xy
+15. fa aw
+16. ac ye
+17. bz y0
+18. wd yv
+19. ev by
+20. ae x0
+21. cb fe
+22. db yy
+23. ey ay
+24. cy bx
+25. vx uw
+26. zv dd
+27. av fd
+28. zb zd
+29. xx ec
+30. ya uz
+31. yz c0
+32. wa ue
+33. fy ee
+34. yb a0
+35. fc dz
+36. ew wc
+37. ab zw
+38. bw ud
+39. za vv
+40. wz xw
+41. v0 w0
+42. fw eb
+43. vw uy
+44. fb yw
+45. dx de
+46. xd xz
+47. fv wv
+48. bd ce
+49. ex vc
+50. ad f0
+51. cv dc
+52. ux vd
+53. da ax
+54. e0 z0
+55. zc uc
+56. dy dv
+57. we u0
+58. uv ca
+59. dw zv
+60. zz va
+61. yd yz
+62. cw d0
+63. ve yc
+64. wa be
+65. wy vb
+66. xe ed
+67. b0 zb
+68. ya za
+69. a0 zc
+70. cz xa
+71. uz wa
+72. dz zz
+73. az by
+74. ez aw
+75. fz ax
+76. bx ea
+77. ba fb
+78. cc yb
+79. uw fa
+80. ay ax
+81. by xc
+82. wd fc
+83. ve xd
+84. v0 we
+85. ve v0
+86. ca wd
+87. aw
+; +8
diff --git a/selfplay/iteration2-sim200-20251221/game_ffde0cc9504e9069.tgn b/selfplay/iteration2-sim200-20251221/game_ffde0cc9504e9069.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..a98fc43cd29b6c400a0e82b563ed7c659629c2c3
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffde0cc9504e9069.tgn
@@ -0,0 +1,33 @@
+[Board 6x9]
+
+1. aa zz
+2. bx bb
+3. xc xx
+4. xz cd
+5. zx zd
+6. c0 zb
+7. ax y0
+8. bw yc
+9. a0 x0
+10. xw ac
+11. yx yy
+12. zy ba
+13. yw zw
+14. xb cy
+15. by cz
+16. z0 xa
+17. zw bc
+18. ya bd
+19. bz az
+20. cx yd
+21. yz b0
+22. ay yb
+23. ad xd
+24. aw ca
+25. zz ab
+26. xy za
+27. cb aa
+28. az cy
+29. cw zc
+30. cz cc
+; -2
diff --git a/selfplay/iteration2-sim200-20251221/game_ffe4101be82bdcea.tgn b/selfplay/iteration2-sim200-20251221/game_ffe4101be82bdcea.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..3783fee9745fff98a12746eabe056fef1002d5ef
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffe4101be82bdcea.tgn
@@ -0,0 +1,54 @@
+[Board 9x9]
+
+1. 0c wz
+2. xw ac
+3. b0 aw
+4. zc 0w
+5. cz dd
+6. wb db
+7. y0 x0
+8. w0 0x
+9. yb xd
+10. da bc
+11. 00 zz
+12. bd ab
+13. ax ba
+14. ya xc
+15. yd 0z
+16. 0y bb
+17. 0a ad
+18. bx zx
+19. zb cw
+20. c0 zy
+21. 0d yz
+22. dx z0
+23. zw d0
+24. a0 by
+25. zd bw
+26. 0b xx
+27. cb dc
+28. bz cd
+29. yy aa
+30. xy yc
+31. c0 wd
+32. cx cc
+33. wy dw
+34. xz b0
+35. za wc
+36. yx ww
+37. az wx
+38. cy dz
+39. dy dz
+40. yz c0
+41. zx zz
+42. ay yw
+43. wa bd
+44. ca wz
+45. xb xw
+46. 0z Pass
+47. wz Pass
+48. dz Pass
+49. z0 Pass
+50. zy Pass
+51. Pass
+; -13
diff --git a/selfplay/iteration2-sim200-20251221/game_ffeede3a2650ced2.tgn b/selfplay/iteration2-sim200-20251221/game_ffeede3a2650ced2.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..40a3a2697ae131c7a7d4d52a68b1ce901d69b043
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_ffeede3a2650ced2.tgn
@@ -0,0 +1,21 @@
+[Board 2x12]
+
+1. zf zy
+2. za aa
+3. zz av
+4. ax af
+5. zb zd
+6. zx zv
+7. zu ay
+8. az zw
+9. zy aw
+10. zc ze
+11. au ac
+12. av aw
+13. ae ab
+14. za zw
+15. zv zc
+16. af ad
+17. ay zb
+18. za
+; -24
diff --git a/selfplay/iteration2-sim200-20251221/game_fff6356dc1ef3e41.tgn b/selfplay/iteration2-sim200-20251221/game_fff6356dc1ef3e41.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..e418b8ea23650579b063deb72975c7098778ea65
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fff6356dc1ef3e41.tgn
@@ -0,0 +1,116 @@
+[Board 12x11]
+
+1. aa ab
+2. cx fz
+3. zz cw
+4. bw ux
+5. bx f0
+6. vv ww
+7. wx ed
+8. bc xv
+9. e0 xb
+10. vc zx
+11. av ua
+12. vy ze
+13. bb zb
+14. vz ub
+15. fa aw
+16. ac ax
+17. bz y0
+18. wd ex
+19. ev by
+20. ae ee
+21. ba fe
+22. uy fb
+23. ey ay
+24. wy fv
+25. vx wb
+26. zy dd
+27. eb fd
+28. yb zd
+29. xx z0
+30. ya xd
+31. yx c0
+32. wa ue
+33. vw u0
+34. bv za
+35. ye dz
+36. yy d0
+37. yz dc
+38. cy w0
+39. zw ea
+40. az ax
+41. zx fc
+42. ay ez
+43. vb cd
+44. dx ce
+45. uz bd
+46. ab xa
+47. zc ud
+48. uw v0
+49. aw xw
+50. by va
+51. xy wz
+52. zv wc
+53. dy a0
+54. zb de
+55. xz fw
+56. yc xe
+57. yd dw
+58. ax yw
+59. yv fx
+60. db uv
+61. cb ew
+62. da dv
+63. uc wa
+64. fa wv
+65. vd ev
+66. ve fy
+67. b0 e0
+68. x0 z0
+69. a0 zd
+70. xc y0
+71. za ec
+72. cc cv
+73. ad be
+74. ea we
+75. ze wd
+76. x0 vd
+77. zd z0
+78. ca ve
+79. uc y0
+80. ya x0
+81. ye ze
+82. yd zc
+83. za xc
+84. zd zb
+85. vb yc
+86. zd vc
+87. ye yb
+88. za yd
+89. Pass zd
+90. Pass ya
+91. Pass uc
+92. Pass za
+93. Pass wz
+94. xy yy
+95. wy vy
+96. vv vz
+97. wx uw
+98. uy yv
+99. vx zw
+100. zz uz
+101. zx xz
+102. zy zv
+103. xx vb
+104. vw yx
+105. wy wx
+106. vv uy
+107. vx yz
+108. zx vw
+109. zy ye
+110. xy xx
+111. wy zz
+112. zx xy
+113. Pass Pass
+; +62
diff --git a/selfplay/iteration2-sim200-20251221/game_fffdfc7d3f695dfe.tgn b/selfplay/iteration2-sim200-20251221/game_fffdfc7d3f695dfe.tgn
new file mode 100644
index 0000000000000000000000000000000000000000..2fa23e900d4d58e1039f528ccddbbd4e32880d8a
--- /dev/null
+++ b/selfplay/iteration2-sim200-20251221/game_fffdfc7d3f695dfe.tgn
@@ -0,0 +1,20 @@
+[Board 4x4x2]
+
+1. bbz baz
+2. yaz aza
+3. zza abz
+4. bba yya
+5. bya aya
+6. zya zaa
+7. byz aaa
+8. zyz yaa
+9. yyz zba
+10. yba ayz
+11. bzz aaz
+12. azz zbz
+13. bza baa
+14. aba zzz
+15. zaz yzz
+16. yza yzz
+17. zzz ybz
+; -2