Datasets:
codingmonster1234
/
chess-puzzles-rlvr

Dataset card Data Studio Files
xet
 Community
1
fen
stringlengths
30
77
rating
int64
400
3.3k
tags
listlengths
1
13
turn
stringclasses
2 values
uci_moves
listlengths
1
33
uuid
stringlengths
36
36
2k5/Qpp1r2p/p3q1p1/5p2/3P2nB/1PP5/P5PP/4R1K1 b - - 0 26
459
[ "endgame", "kingsideAttack", "mate", "mateIn2", "short" ]
Black
[ "e6e1", "h4e1", "e7e1" ]
3f4d1e06-4208-5e8e-bae2-984f52555961
6k1/1p3ppp/p3p3/8/1P1R4/8/2r2PPP/6K1 w - - 0 30
431
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove", "rookEndgame" ]
White
[ "d4d8" ]
f49121a5-7c61-5291-bdf8-173288a18a93
r4rk1/3bbp2/p3pnp1/q1PpB2p/3P4/P6Q/4NPPP/R2BR1K1 b - - 2 27
405
[ "hangingPiece", "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "a5e1" ]
00a240b2-94a4-5bee-b6c7-182f3a0a3c0c
r2q1rk1/1p1b1ppp/p4b2/8/8/P1p5/1PQ2PPP/RBB2RK1 w - - 0 18
430
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "c2h7" ]
2ed9e7a8-1046-51e0-b40d-5dc83971902f
5rk1/1p3ppp/p1p5/2Pp2N1/1q6/8/PPQ2PPP/4R1K1 b - - 3 23
402
[ "endgame", "hangingPiece", "kingsideAttack", "mate", "mateIn1", "oneMove" ]
Black
[ "b4e1" ]
b8579d84-8d07-5e3a-b851-a3142da40858
rnbqkb1r/ppppp3/6p1/4p3/8/2PB4/PPP2PPP/R1B1K1NR w KQkq - 0 8
400
[ "opening" ]
White
[ "d3g6" ]
e58f3f4e-c2d9-51ea-a0bb-efb220fc56fc
r2q1rk1/1bp2pp1/p3pb1p/n7/1p1P4/1P1QPN2/P1B1NPPP/R4RK1 w - - 2 15
454
[ "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "d3h7" ]
66ac8a0f-bae0-55b0-866b-d64394f6514f
5bk1/pp3pp1/5n1p/3Pr3/2P4N/5Q2/PP3PPP/2N3K1 b - - 0 26
415
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "e5e1" ]
71938b71-f981-5807-b52c-d0e499f37692
r3k2r/p4pp1/2p1p1b1/3p1qB1/5P1P/8/PPP1NQ2/2KR3R b kq - 0 21
499
[ "mate", "mateIn1", "middlegame", "oneMove", "queensideAttack" ]
Black
[ "f5c2" ]
83a67224-fb53-5ac4-a577-ae166ebb7a38
r3r1k1/1p1nqppp/8/p2P1P1b/3B4/1P1pP1Q1/P5PP/R4RK1 w - - 1 22
428
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "g3g7" ]
b8d7565b-35ac-5d93-9bd1-da362484da26
3rr1k1/pbp2ppp/np2p3/3q4/1P1P4/P2BP3/2QN1PPP/R2R2K1 b - - 0 16
400
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "d5g2" ]
29079ddd-3139-5c22-be01-e960f8972680
r1b2rk1/pp3ppp/1b6/1B1q2N1/1n1p4/3Q4/PPP2PPP/R1B2RK1 w - - 6 15
466
[ "kingsideAttack", "mate", "mateIn1", "oneMove", "opening" ]
White
[ "d3h7" ]
ade7ddea-454a-5bef-979b-581b70f812d2
5r1k/1p4pp/p3p3/3bP3/P2N4/1PqP3P/6P1/4RR1K w - - 0 28
452
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "f1f8" ]
1f47ec77-3617-5839-a3b9-dee91d4006f4
6k1/p4pp1/5r2/1Q3N1p/3q4/8/PP3RPP/5K2 b - - 0 26
497
[ "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "d4d1" ]
ecf8b95d-3a9f-5a2d-8959-bfc918d0eeb5
4r1k1/1q3ppp/p2r4/8/1b6/2P5/PP3PPP/R3R1K1 w - - 0 24
441
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "e1e8" ]
4e724645-6146-5404-8ba6-2545e7709c72
2k5/7p/p1p5/4p3/6N1/2Prp3/P3R1PP/6K1 b - - 1 41
400
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "d3d1", "e2e1", "d1e1" ]
926f3425-5865-58d6-824c-f525785dc5cd
8/1R5p/3b2p1/1p4Pk/2b2P2/5K2/8/8 w - - 1 58
439
[ "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "b7h7" ]
382ffe77-78d8-5464-94d5-904b9a5d7a60
4r3/3qP1pk/5p1p/5N2/1p3BP1/8/Q5BP/7K b - - 0 35
472
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "d7d1", "g2f1", "d1f1" ]
7977f52f-9c7c-5522-ac86-4c9a016e646b
R7/5p1k/2K1b1p1/1p1r3p/8/P1B5/8/8 w - - 4 43
457
[ "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "a8h8" ]
66dcd836-92cb-5545-a6de-a6e84d95da92
5r1k/1R1R4/p7/2p5/1nP4P/8/1P6/1K6 b - - 8 44
417
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "f8f1", "d7d1", "f1d1" ]
ae4e4092-9e29-5b85-81f6-9d2d4f477db3
2r4k/3p1Rp1/2bP3p/pp6/8/8/PPBq2PP/5RK1 w - - 0 27
423
[ "endgame", "mate", "mateIn2", "short" ]
White
[ "f7f8", "c8f8", "f1f8" ]
b0e08c87-6589-55d4-9a3b-6af2dcee979f
5rk1/p4ppp/2RP4/3r4/5R2/8/P5PP/7K b - - 0 22
428
[ "backRankMate", "endgame", "master", "mate", "mateIn2", "rookEndgame", "short" ]
Black
[ "d5d1", "f4f1", "d1f1" ]
785c055f-2496-5953-8f0f-63be0178e9f3
8/4nk2/1p1B1pq1/4p2N/P2pP3/2pP3Q/2P5/2K5 b - - 0 39
443
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "g6g1", "h3f1", "g1f1" ]
420041fd-51a5-502e-b3c2-9ac1d5d37bb4
r2qkbnr/p1pppbpp/1pn5/8/2B5/5Q2/PPPP1PPP/RNB1K2R w KQkq - 0 7
431
[ "attackingF2F7", "mate", "mateIn1", "oneMove", "opening" ]
White
[ "f3f7" ]
89dda8ac-f88a-5d78-b953-dd7315d85b9c
r4rk1/1pp3pp/2nppq2/p5NQ/P2PP3/2P5/5nPP/R1B1R1K1 w - - 2 16
496
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "h5h7" ]
1935d701-2265-50c6-a495-2afe44e02c4b
4r2k/5ppp/p7/3P4/2P5/1P5P/Pq3PP1/4RK2 w - - 0 33
400
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove", "queenRookEndgame" ]
White
[ "e1e8" ]
104a643c-99c6-5242-9fba-5a0de802f4eb
6k1/p4ppp/1b3n2/3p1r2/1P6/P6P/8/2R4K w - - 0 30
400
[ "backRankMate", "endgame", "long", "mate", "mateIn3" ]
White
[ "c1c8", "b6d8", "c8d8", "f6e8", "d8e8" ]
a684bbec-4bc0-56b9-9d89-94e472e4db98
r1b1qr1k/5pp1/p3pb2/1p1p4/3P4/P1NQPN2/1nB2PPP/R4RK1 w - - 0 19
482
[ "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "d3h7" ]
046e68f6-bb49-5796-ab7c-2f677c165d91
3r2k1/2R2ppp/1p2p3/p3P3/6n1/P4NP1/1P3PP1/6K1 b - - 0 23
413
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "d8d1", "f3e1", "d1e1" ]
61bf9e06-30c3-5308-96e3-a4c1b957c466
5bk1/Rb3pp1/1P6/5N2/2rB4/6P1/5P1P/6K1 b - - 1 44
422
[ "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "c4c1" ]
3622a297-cccc-531f-87e3-961cdf442804
5q1k/2r3pp/p2p1R2/1p6/8/1BPpP2P/PP4P1/1K6 w - - 0 30
400
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "f6f8" ]
0d3eb2c6-7636-5b69-b03a-e3911e5233e4
6k1/1R3ppp/1p2p3/8/1P1P4/2r3P1/5P1P/6K1 w - - 0 32
483
[ "backRankMate", "endgame", "mate", "mateIn2", "rookEndgame", "short" ]
White
[ "b7b8", "c3c8", "b8c8" ]
1cd8e9fc-24f5-573b-b376-44a07557c045
5k2/7p/4R1p1/8/2B3N1/1P6/2Pr2PP/7K b - - 4 38
488
[ "backRankMate", "endgame", "long", "mate", "mateIn3" ]
Black
[ "d2d1", "e6e1", "d1e1", "c4f1", "e1f1" ]
fd7398c9-b2cc-5417-9469-71004abeddd3
3r2k1/R3R1bp/6p1/2B5/1P3n2/2P2P2/5P1P/6K1 b - - 2 34
477
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "d8d1", "e7e1", "d1e1" ]
d2eb68bd-0f88-587d-a6ea-6b43c5f2fded
r3r1k1/pppq1p2/1b1p3p/4p1p1/1P2P3/2PP2PP/1P1N4/RN2QR1K b - - 0 18
400
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "d7h3" ]
bf3c1d3c-a99a-56df-9b50-940a4e7aaf11
6k1/1p4pb/p2N3p/2p5/3p4/3P2PP/PPr3PK/4R3 w - - 0 25
453
[ "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "e1e8" ]
a3dee1fe-2b50-5e57-be4c-39c30dbcb574
1R6/5kpp/pp3p2/2p5/2P4P/1PP2bB1/P1Nr1P2/6K1 b - - 0 26
450
[ "endgame", "long", "mate", "mateIn3" ]
Black
[ "d2d1", "c2e1", "d1e1", "g1h2", "e1h1" ]
46c4ae31-a008-5dc5-b6b7-6c08d107e205
6r1/1p3r1p/p2pkn2/4p1B1/7P/2P2R2/PP4K1/5R2 w - - 8 32
446
[ "crushing", "endgame", "short" ]
White
[ "f3f6", "f7f6", "f1f6" ]
9c8ec544-b086-56a3-b987-1b7d027ad2cc
6k1/5ppp/8/8/1r6/2r4P/5PP1/R5K1 w - - 0 30
491
[ "backRankMate", "endgame", "long", "mate", "mateIn3", "rookEndgame" ]
White
[ "a1a8", "b4b8", "a8b8", "c3c8", "b8c8" ]
38ff5d8e-7e03-5900-b4b9-247d2c2aeaa6
5rk1/R5pp/8/p2Pp3/4B3/P3n1P1/7P/6K1 b - - 0 33
457
[ "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "f8f1" ]
ae9d3778-3201-5b7d-b32d-2ab2fc296683
2b4k/1p4p1/p3p3/3pP3/3P1q2/P1QB4/1P4PP/3n2K1 w - - 4 30
467
[ "endgame", "hangingPiece", "mate", "mateIn2", "short" ]
White
[ "c3c8", "f4f8", "c8f8" ]
2cc51347-7826-5655-84ed-3eefa6370acf
2r5/2q1kp2/5p2/1Q2p3/pp6/6P1/PPP4P/2KR4 b - - 3 30
468
[ "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "c7c2" ]
2f7a7f08-8aa2-54c4-96a9-b003e795aed3
2r1k2r/2q1b1p1/p3Qp1p/1p1N4/8/7P/PPP2PP1/2KR3R b k - 2 18
453
[ "mate", "mateIn1", "middlegame", "oneMove", "queensideAttack" ]
Black
[ "c7c2" ]
78604235-84c4-57d4-b31a-e9d6067516cc
8/7k/5Qp1/8/1pp5/p7/2r3PP/7K b - - 0 46
485
[ "backRankMate", "endgame", "mate", "mateIn2", "queenRookEndgame", "short" ]
Black
[ "c2c1", "f6f1", "c1f1" ]
b181fa84-a16a-5466-ab2a-37cf5c1f7a15
5k2/R1R2p1p/4p1p1/P2bP3/8/4P1P1/r4P1P/6K1 b - - 4 34
492
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "a2a1", "c7c1", "a1c1" ]
29f681de-8220-53b4-b300-d8a8f0db1246
5r1k/7p/8/2Qp2p1/2p1q3/5N2/PP3KPP/8 w - - 0 37
416
[ "endgame", "hangingPiece", "master", "mate", "mateIn1", "oneMove" ]
White
[ "c5f8" ]
3b036a02-5975-52d9-871e-3dd7ee0c59f2
rqb1k2r/1p2pp1p/pQ3bp1/4n2n/8/8/PPP1BPPP/R1BR2K1 w kq - 0 17
472
[ "mate", "mateIn1", "oneMove", "opening" ]
White
[ "d1d8" ]
455754ee-46b5-554c-b5f0-82e9093613a7
k6r/1Rp4r/P2p1p2/4p3/P3P3/2PP1Q2/3b1PP1/1R4K1 b - - 0 28
432
[ "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "h7h1" ]
e899ce1c-3f88-5f62-beff-dcadbc3b35b8
5rk1/4Rp1p/2Q3p1/2pB4/3b4/8/P3q1PP/5R1K b - - 0 25
411
[ "master", "middlegame" ]
Black
[ "e2f1" ]
5c6229a4-6a16-50f4-8fa9-8169aa96a714
6k1/1p3ppp/2p5/2P2P2/1P2R3/2BpP3/r2P1q1P/7K w - - 0 30
486
[ "endgame", "master", "mate", "mateIn1", "oneMove" ]
White
[ "e4e8" ]
02cffc60-a0be-558d-9b2a-c00dde4c5de0
r2q1rk1/p4ppp/bp2p3/3nP3/8/2P2P2/P1Q4P/RBB1K2R w KQ - 1 18
407
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "c2h7" ]
68c2a9c7-fb1e-5e19-8fe7-ac94459ecb29
k3r3/1p4pp/bB3b2/8/8/3p4/2R3PP/2R3K1 w - - 0 40
478
[ "endgame", "mate", "mateIn2", "short" ]
White
[ "c2c8", "e8c8", "c1c8" ]
6bd865b9-f535-53cf-94e2-52c6e4a2fb1d
rnbqkb1r/pp1pp2p/2p5/4Ppp1/3P4/8/PPP2PPP/RN1QKB1R w KQkq - 0 7
460
[ "mate", "mateIn1", "oneMove", "opening" ]
White
[ "d1h5" ]
446e9f48-6c6a-5b10-a5e4-597808401100
3r2k1/pp2bppp/4p3/3r4/1P3P2/P3B2q/4BPRP/Q4K2 w - - 1 25
489
[ "kingsideAttack", "master", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "a1g7" ]
e436f351-7910-58d5-8bad-772d8f698716
r5k1/1bp2rpp/2n5/1BB5/P1P5/2Q1P3/6PP/5R1K b - - 0 29
442
[ "backRankMate", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "f7f1" ]
547095c7-4fe0-5d4c-8ff6-78a3228cd590
6rk/ppp4p/5q2/4nP2/8/2p4P/P5RK/6R1 w - - 0 32
411
[ "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "g2g8" ]
d2d43c9e-5a33-5752-b8a1-8b4229b5b8b8
4r1kr/pp1Q2pp/2p5/8/8/8/PPq2PPP/R1B3K1 w - - 0 19
492
[ "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "d7e8" ]
1af2d3f7-0ee4-58da-af5d-079afb50c4a1
6k1/6pp/8/p1p5/P7/5RP1/1q1r4/5RK1 w - - 0 42
417
[ "endgame", "mate", "mateIn1", "oneMove", "queenRookEndgame" ]
White
[ "f3f8" ]
fb8f8eee-259b-58d1-9f3c-d3f1302bbc18
2k3n1/ppp3Q1/4b1p1/5rB1/3N4/1P6/2P3PP/7K b - - 0 24
425
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "f5f1" ]
618c1d4e-7bcf-55d2-93fd-f451f2639192
1k1r2r1/5p2/p6B/4pP1p/2R5/P7/6RP/3Q3K b - - 0 29
400
[ "endgame" ]
Black
[ "d8d1", "g2g1", "d1g1" ]
b8fa3e1a-77b5-570f-941a-9859e8c2d134
2r4k/p5pp/1p6/5pq1/4Q2n/1N5P/PP3PP1/4R1K1 w - - 0 29
446
[ "backRankMate", "endgame", "mate", "mateIn2", "sacrifice", "short" ]
White
[ "e4e8", "c8e8", "e1e8" ]
14dbf358-2351-506b-8ede-eace9d0d03ff
1r3rk1/1b2bppp/p1q1p3/1p2P3/2pB4/P1P3NP/1P2QPP1/R2R2K1 b - - 9 23
477
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "c6g2" ]
06f75217-efd9-57ee-9194-21bc77666286
1k6/ppp2p2/3p1N1p/3P2p1/2Q2p2/4rP2/PPPR4/1K6 b - - 0 27
411
[ "backRankMate", "endgame", "mate", "mateIn2", "short" ]
Black
[ "e3e1", "d2d1", "e1d1" ]
f319d6eb-ab88-51c5-b46e-0cdf519d9468
4r1k1/2p2ppp/p4b2/1P1q4/3p4/P2P1b1P/1P1B1PP1/4R1K1 w - - 0 23
449
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "e1e8" ]
5798ef00-ad9e-555b-8ed7-e8ba4472d2d8
4k3/3r1p2/6p1/p5Br/3PP2P/5b2/6P1/2R3K1 w - - 0 29
479
[ "endgame", "mate", "mateIn2", "short" ]
White
[ "c1c8", "d7d8", "c8d8" ]
05e29321-3322-59f3-bb49-b24a55a60756
rn2r1k1/pp3ppp/2p5/8/3P4/4Rb2/PP1Q1PPP/1q1BK2R w K - 0 16
495
[ "backRankMate", "hangingPiece", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "e3e8" ]
766cc01f-e566-5356-820a-c5fd4c972993
2kr3r/pppq1ppp/4p3/7P/2B3P1/2Q1pN2/PP6/3RK2R b K - 0 17
448
[ "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "d7d1" ]
27743dd6-78c6-57dd-a771-1400f7ab2f8d
b1r3k1/4nppp/p7/4p3/8/4bP2/PP1RN1PP/3R3K w - - 8 22
400
[ "backRankMate", "mate", "mateIn2", "middlegame", "short" ]
White
[ "d2d8", "c8d8", "d1d8" ]
637f3265-cb3f-5051-82bb-1f8f901e6f22
5r1k/1p6/2p3Bp/4b1p1/1PPN4/2N1P1Pb/2Q4P/5RK1 b - - 0 32
427
[ "master", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "f8f1" ]
3b1b2a8a-0d75-58b5-bde4-2e0db719402c
2r3k1/4bppp/p3p3/3nN3/2rP4/4P1B1/PR3PPP/1R4K1 b - - 3 22
488
[ "backRankMate", "mate", "mateIn2", "middlegame", "short" ]
Black
[ "c4c1", "b1c1", "c8c1" ]
979ffae9-31e8-53b8-9746-2f4616210c36
1k3b1r/p1p2ppp/B1p1pn2/6Bq/6bP/2N2N2/PPP2PP1/3RK2R w K - 2 13
400
[ "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "d1d8" ]
ac054de5-a2d5-5bd6-b07c-2b6b838882a7
3r2k1/1R3pp1/p6p/8/4P1n1/2B4P/2P2PP1/6K1 b - - 0 24
400
[ "endgame", "mate", "mateIn2", "short" ]
Black
[ "d8d1", "c3e1", "d1e1" ]
4abbe65d-02e1-5a80-9800-f09d2fba7b67
6k1/5ppp/8/1B1Rn3/8/2b3PP/r4PK1/8 w - - 7 39
438
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "d5d8" ]
c5ecd5ca-8ff3-5e99-a06d-3e2d71f3019d
4r1k1/2q2ppp/5n2/pp6/5p2/2P2B1P/PP2QPP1/4R1K1 w - - 2 23
477
[ "backRankMate", "endgame", "mate", "mateIn2", "short" ]
White
[ "e2e8", "f6e8", "e1e8" ]
6a7b7214-4b45-5339-89c5-85f260ef5266
r4r1k/1p4pp/p7/3B4/Q7/2PP4/P5PP/5R1K b - - 0 23
400
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "f8f1" ]
fa474d6a-262d-5754-be42-7fd1615beaca
1b1r2k1/p7/7p/2p2p2/R1N5/2P2p1P/PP3P2/6K1 b - - 1 33
431
[ "endgame", "master", "mate", "mateIn1", "oneMove" ]
Black
[ "d8d1" ]
c8b08880-dc4b-50a4-b087-0cc3f6ddd784
rn3r1k/pp4pp/2p1P3/8/3P4/2b3P1/PPqB3P/R3KR2 w Q - 0 22
411
[ "backRankMate", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "f1f8" ]
7939e58e-0012-5121-a9e2-2c05527f6f47
r3r1k1/ppp2ppp/8/5b2/1nPP1q2/2n4P/PP1NQPP1/2K1RB1R w - - 0 16
400
[ "backRankMate", "mate", "mateIn2", "middlegame", "short" ]
White
[ "e2e8", "a8e8", "e1e8" ]
a3ce2a49-603c-521f-a335-381475e0331b
r4r1k/ppbR1p1p/2p2p2/4qR2/4P1Q1/1N5P/PPP3P1/7K b - - 5 24
468
[ "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "e5h2" ]
4727b868-6fa9-5a0b-955f-3af5a43e9a65
6k1/4nppp/1R2p3/2Pp4/3P4/4P2P/3r1PP1/6K1 w - - 2 36
400
[ "backRankMate", "endgame", "mate", "mateIn2", "short" ]
White
[ "b6b8", "e7c8", "b8c8" ]
a9e3489a-674b-5bb8-a983-6bb11416d014
3rr1k1/p3qppp/3b4/7Q/2R5/1B5P/PPP3P1/R6K b - - 0 27
452
[ "mate", "mateIn2", "middlegame", "sacrifice", "short" ]
Black
[ "e7e1", "a1e1", "e8e1" ]
384dba03-d8ca-57da-95c8-6900403e92c0
2rr2k1/R4ppp/8/8/1P2B1n1/P4N2/2P2PPP/R1B3K1 b - - 0 19
400
[ "mate", "mateIn2", "middlegame", "short" ]
Black
[ "d8d1", "f3e1", "d1e1" ]
08cd9b22-637d-5663-b3fe-da969cd0464c
6k1/p3r1pp/1p2bp2/1Pr1N3/P4P2/8/6PP/R2R2K1 w - - 0 38
400
[ "endgame", "mate", "mateIn2", "short" ]
White
[ "d1d8", "e7e8", "d8e8" ]
f42129b4-c87c-5f9c-a972-9f71a83f9cc0
1k5r/1p2np2/pr2p1p1/1q1pP2p/5P2/2P4P/PPB2P2/K1RQ2R1 b - - 7 28
468
[ "master", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "b5b2" ]
e4fb19b5-085b-52b2-955a-0b08b29488eb
1r2b1k1/5pp1/4p2p/3pR3/1p5Q/1P4R1/2r2PPP/6K1 b - - 0 27
467
[ "endgame" ]
Black
[ "c2c1", "e5e1", "c1e1" ]
24faea9e-19c7-5db3-a618-5c10d6635fff
3r2k1/p1p2pp1/1p5p/1Bp1N3/6b1/2P1P1P1/PP3PP1/4K2R b K - 0 18
413
[ "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "d8d1" ]
204de843-5a13-590e-a870-9fdf554b9781
2r5/p4pkp/4p3/5p2/3P4/8/P2R1PPP/6K1 b - - 2 24
450
[ "backRankMate", "endgame", "mate", "mateIn2", "rookEndgame", "short" ]
Black
[ "c8c1", "d2d1", "c1d1" ]
82f81431-9b74-59dc-ada8-e7ad8b616efc
4r1k1/1p3ppp/p4b2/8/3P1B2/5N2/qP3PPP/4R1K1 w - - 0 24
464
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove" ]
White
[ "e1e8" ]
b0412d5b-403b-5481-94d5-e7f66c2115e3
r4rk1/2pp1pp1/ppn1pq1p/8/2PPQ3/P2B1P2/2P2PPP/R3K2R w KQ - 2 15
450
[ "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "e4h7" ]
45cdf46d-08a5-57f5-ac16-43a7904fa010
7k/6pp/p1R5/2pP4/2P1PpP1/P1P2P2/1r3r2/4K3 w - - 4 46
467
[ "backRankMate", "endgame", "mate", "mateIn1", "oneMove", "rookEndgame" ]
White
[ "c6c8" ]
0d3b8421-e339-5af5-8bea-7bad858264e5
r3r1k1/1p3ppp/p1n2q2/5b2/3p4/1P1PQ3/1BP2PPP/R3R1K1 w - - 0 18
448
[ "backRankMate", "mate", "mateIn2", "middlegame", "short" ]
White
[ "e3e8", "a8e8", "e1e8" ]
fd284934-99cf-57b3-bed3-f1034dd4b256
8/1p3p1k/p7/6Qp/4P3/5PP1/Prq4P/3R3K b - - 0 36
448
[ "endgame", "hangingPiece", "master", "mate", "mateIn1", "oneMove" ]
Black
[ "c2d1" ]
ecd3b684-88ce-576c-877a-5b07c4febaa4
6k1/ppr2ppp/5n2/8/8/5N2/PPP3PP/1K1R4 w - - 0 26
400
[ "backRankMate", "endgame", "mate", "mateIn2", "short" ]
White
[ "d1d8", "f6e8", "d8e8" ]
41b245c2-5454-59a0-9f35-861f45455474
r4rk1/p2n1pp1/2pqp3/1p1n2Np/3P3P/3Q4/PPP2PP1/1K1R3R w - - 0 19
449
[ "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "d3h7" ]
d09d498e-586e-5d34-acdc-621e4c2c0ad9
r4rk1/p4ppp/2pb4/n2np1q1/4Q1b1/3B2P1/PPPP1P1P/RNB2RK1 w - - 1 13
443
[ "kingsideAttack", "mate", "mateIn1", "middlegame", "oneMove" ]
White
[ "e4h7" ]
a87b3465-2639-5e00-99eb-adff755f7b84
4r1k1/pp3ppp/3b4/8/P2Q4/2Pb3P/1P1N1PP1/R1K1N3 b - - 0 25
483
[ "master", "mate", "mateIn1", "middlegame", "oneMove" ]
Black
[ "e8e1" ]
cfae927a-bfee-5401-8262-1a27266bca8f
5k2/6p1/pq1P1p2/1b2P3/1p3P2/1P4B1/P2Q2PP/4K3 b - - 2 38
488
[ "endgame", "mate", "mateIn1", "oneMove" ]
Black
[ "b6g1" ]
8b6cce59-4972-5ee4-abf2-15981e6f4daf
6k1/p1R2ppp/4p3/3r4/n7/2P2N2/P4PPP/6K1 b - - 0 21
455
[ "backRankMate", "endgame", "mate", "mateIn2", "short" ]
Black
[ "d5d1", "f3e1", "d1e1" ]
f01182f1-062c-5258-ac4b-8065017bb3f2
1r4k1/5r2/p7/3R1p2/3P3p/3Pp1p1/P3R1P1/B5K1 b - - 0 41
496
[ "endgame", "fork", "mate", "mateIn2", "short" ]
Black
[ "b8b1", "e2e1", "b1e1" ]
7da6d382-924c-5241-b0e9-d7479bb79d2c
4r1k1/4rppp/p3q3/1Pp5/3p4/1B1P1QPb/PPN2P1P/R3R1K1 b - - 0 24
427
[ "kingsideAttack", "long", "mate", "mateIn3", "middlegame" ]
Black
[ "e6e1", "c2e1", "e7e1", "a1e1", "e8e1" ]
05baa6dd-c755-5d3a-b8e2-e77c781ad257