fen
string
best_move
string
pvs
list
depth
int64
rn1qkb1r/pbpppp1p/1p3np1/8/3P4/5NP1/PPP1PPBP/RNBQ1RK1 b kq -
c7c5
[ { "cp": 28, "line": "c7c5 b1c3 c5d4 d1d4 f8g7 e2e4 b8c6 d4a4 f6g4 c1f4", "mate": null } ]
34
rn1qk2r/pbppppbp/1p3np1/8/3P4/5NP1/PPP1PPBP/RNBQ1RK1 w kq -
c2c4
[ { "cp": 49, "line": "c2c4 e8h8 d4d5 b6b5 d1b3 d8c8 b3b5 c7c6 d5c6 b7c6", "mate": null }, { "cp": 31, "line": "f1e1 e8h8 c2c4 e7e6 c1f4 d7d6 d1c1 b8a6 e1d1 d6d5", "mate": null }, { "cp": 15, "line": "c2c3 e8h8 b1d2 c7c5 b2b4 c5b4 c3b4 d7d6 f1e1 e7e5", "mate": null }, {...
32
rnbqkbnr/pp2pppp/3p4/8/3pP3/5N2/PPP2PPP/RNBQKB1R w KQkq -
f3d4
[ { "cp": 19, "line": "f3d4 g8f6 b1c3 a7a6 c1e3 e7e5 d4b3 c8e6 f1e2 f8e7", "mate": null }, { "cp": 0, "line": "d1d4 g8f6 b1c3 b8c6 f1b5 c8d7 b5c6 d7c6 c1g5 e7e6", "mate": null }, { "cp": 0, "line": "f1b5 c8d7 f3d4 d7b5 d4b5 a7a6 b5d4 g8f6 e1h1 g7g6", "mate": null }, { ...
56
rnbqkb1r/ppp2ppp/8/3pN3/2B1n3/8/PPPP1PPP/RNBQK2R w KQkq -
c4e2
[ { "cp": -40, "line": "c4e2 f8d6 e5f3 c7c5 d2d3 e4f6 d3d4 e8h8 b1c3 b8c6", "mate": null }, { "cp": -49, "line": "d2d3 d5c4 d3e4 d8d1 e1d1 c8e6 c1e3 f8d6 e5f3 b8c6", "mate": null }, { "cp": -55, "line": "c4b5 c7c6 b5e2 f8d6 e5f3 e8h8 d2d3 e4f6 e1h1 f8e8", "mate": null }, ...
55
rn1qk2r/pbppppbp/1p3np1/8/2PP4/5NP1/PP2PPBP/RNBQ1RK1 b kq -
e8h8
[ { "cp": 42, "line": "e8h8 d4d5 b8a6 b1c3 a6c5 d1c2 c7c6 f1d1 c6d5 c4d5", "mate": null }, { "cp": 44, "line": "b8a6 b1c3 e8h8 c1g5 f6e4 c3e4 b7e4 d1a4 d8c8 g5e7", "mate": null } ]
44
r1bq1rk1/ppp2ppp/1N3n2/3pp3/1PBnP3/P2P4/1BP2PPP/R2QK1NR b KQ -
a7b6
[ { "cp": -46, "line": "a7b6 c4d5 f6d5 e4d5 d8d5 f2f3 c7c5 g1e2 c8d7 e1h1", "mate": null }, { "cp": -42, "line": "c7b6 e4d5 f6d5 g1e2 c8g4 b2d4 e5d4 c4d5 d8d5 e1h1", "mate": null }, { "cp": -15, "line": "c8g4 f2f3 a7b6 e4d5 g4c8 g1e2 f6d5 c4d5 d8d5 e1h1", "mate": null }, ...
22
r1bq1rk1/pppp1ppp/1b3n2/4p3/1PBnP3/P1NP4/1BP2PPP/R2QK1NR w KQ -
c3a4
[ { "cp": -50, "line": "c3a4 d7d5 a4b6 a7b6 c4d5 f6d5 e4d5 d8d5 f2f3 c8d7", "mate": null }, { "cp": -53, "line": "g1f3 c7c6 f3d4 b6d4 e1h1 d7d5 e4d5 c6d5 c4b3 f8e8", "mate": null }, { "cp": -58, "line": "g1e2 c7c6 e2d4 b6d4 e1h1 d7d5 e4d5 c6d5 c4b3 f8e8", "mate": null }, ...
24
8/8/8/8/2n5/k7/2p5/KB6 b - -
c2c1b
[ { "cp": null, "line": "c2c1b b1f5 c4d2 f5e4 c1b2", "mate": -3 } ]
245
2b5/ppN3pr/6kp/3p4/2n2R2/8/P4PPP/R3B1K1 b - -
h7h8
[ { "cp": 592, "line": "h7h8 c7d5 c4a3 a1d1 c8e6 d5c7 e6a2 f4g4 g6f5 g4g7", "mate": null } ]
21
rnbqkbnr/ppp2ppp/4p3/3p4/2PP4/5N2/PP2PPPP/RNBQKB1R b KQkq -
g8f6
[ { "cp": 11, "line": "g8f6 g2g3 f8b4 c1d2 b4e7 f1g2 e8h8 e1h1 c7c6 d1c2", "mate": null }, { "cp": 18, "line": "f8e7 b1c3 g8f6 c1f4 e8h8 e2e3 b7b6 f1e2 d5c4 e2c4", "mate": null }, { "cp": 21, "line": "f8b4 c1d2 b4e7 b1c3 g8f6 d2f4 e8h8 e2e3 b7b6 f1e2", "mate": null } ]
55
rnbqkbnr/ppp2ppp/4p3/3p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
b1c3
[ { "cp": 17, "line": "b1c3 c7c6 e2e3 g8f6 g1f3 b8d7 d1c2 f8d6 f1d3 d5c4", "mate": null } ]
60
rnbqkbnr/ppp1pppp/8/3p4/2PP4/8/PP2PPPP/RNBQKBNR b KQkq -
c7c6
[ { "cp": 18, "line": "c7c6 c4d5 c6d5 c1f4 b8c6 e2e3 g8f6 f1b5 e7e6 b1c3", "mate": null } ]
60
3r4/4Rbk1/3P4/pB3p2/5P1p/P7/1P3KP1/8 b - -
g7f6
[ { "cp": 494, "line": "g7f6 e7a7 d8d6 a7a6 d6a6 b5a6 f7b3 a6c8 a5a4 f2g1", "mate": null } ]
34
4Q3/Pq4pk/5p1p/5P1K/6PP/8/8/8 w - -
a7a8b
[ { "cp": null, "line": "a7a8b b7b3 a8c6 b3c4 c6d7 c4g8 e8e7 g8d5 d7e8 d5c4", "mate": 12 } ]
105
r1bqkb1r/1p3ppp/p1n1pn2/2p5/P1BP4/4PN2/1P3PPP/RNBQ1RK1 w kq -
d1e2
[ { "cp": 6, "line": "d1e2 c5d4 f1d1 f8e7 e3d4 e8h8 b1c3 c6b4 c1g5 h7h6", "mate": null }, { "cp": 0, "line": "b1c3 c5d4 e3d4 f8e7 h2h3 e8h8 f1e1 d8b6 c4b3 h7h6", "mate": null }, { "cp": 0, "line": "f3e5 c8d7 b1c3 a8c8 e5d7 d8d7 d4d5 c6e5 b2b3 e5c4", "mate": null } ]
60
rnbqkb1r/pp1ppppp/5n2/2P5/2P5/8/PP2PPPP/RNBQKBNR b KQkq -
e7e6
[ { "cp": 0, "line": "e7e6 c1e3 d8a5 b1d2 f8c5 e3c5 a5c5 e2e3 e8h8 g1f3", "mate": null } ]
70
rnbqkb1r/pppp1ppp/4pn2/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq -
g1f3
[ { "cp": 14, "line": "g1f3 d7d5 b1c3 c7c6 c1g5 h7h6 g5h4 f8e7 e2e3 e8h8", "mate": null } ]
65
5rk1/pp1b1ppp/1q2p3/3pP3/1B3Pn1/3B1N2/P2K2PP/RN3Q2 b - -
b6b4
[ { "cp": -417, "line": "b6b4 b1c3 d5d4 a1b1 d4c3 d2e2 b4f4 f1c1 f4c1 b1c1", "mate": null } ]
34
5rk1/pp1b1ppp/1q2p3/3pP3/1B3Pn1/3B1N2/P3Q1PP/RNr1KR2 w Q -
e1d2
[ { "cp": -417, "line": "e1d2 c1f1 e2f1 b6b4 b1c3 d5d4 a1b1 d4c3 d2e2 b4f4", "mate": null } ]
36
r1bqk2r/ppp2ppp/2n1pn2/3p4/QbPP4/2N2N2/PP1BPPPP/R3KB1R b KQkq -
d5c4
[ { "cp": 0, "line": "d5c4 e2e3 c8d7 a4c2 c6a5 a1d1 e8h8 f3e5 d7e8 e5c4", "mate": null } ]
36
8/8/8/8/5Q2/4K3/8/6k1 b - -
g1h1
[ { "cp": null, "line": "g1h1 f4g5 h1h2 e3f3 h2h3 g5g3", "mate": 3 } ]
245
r1b2rk1/p4ppp/1pn2q2/3pN3/3P4/8/PP3PPP/R1BQR1K1 b - -
c8f5
[ { "cp": 0, "line": "c8f5 c1g5 f6d6 e5c6 d6c6 g5d2 f8e8 d1f3 c6d7 h2h3", "mate": null } ]
38
R4nk1/6p1/8/P4Nb1/2p5/5p2/8/5K2 b - -
g8f7
[ { "cp": 675, "line": "g8f7 a5a6 f8d7 a6a7 g5f4 a8d8 d7b6 d8b8 c4c3 b8b7", "mate": null }, { "cp": 740, "line": "c4c3 a8c8 g8h7 a5a6 f8d7 a6a7 d7b6 c8c3 g5f4 f1f2", "mate": null } ]
34
r1bqk2r/ppp2ppp/2np1n2/2b1p3/2B1P3/2NP1N2/PPP2PPP/R1BQK2R w KQkq -
c3a4
[ { "cp": 9, "line": "c3a4 c5b6 a2a3 h7h6 e1h1 e8h8 a4b6 a7b6 h2h3 f8e8", "mate": null }, { "cp": 9, "line": "e1h1 a7a6 a2a4 e8h8 c3d5 f6d5 c4d5 a6a5 h2h3 d8f6", "mate": null }, { "cp": 0, "line": "a2a3 a7a5 e1h1 e8h8 c1g5 h7h6 g5h4 c8g4 h2h3 g4e6", "mate": null }, { ...
54
r3kb1r/2qbpppp/p1p2n2/2PpN3/Q2P4/8/PP3PPP/RNB1K2R w KQkq -
b1c3
[ { "cp": 82, "line": "b1c3 g7g6 e1h1 f8g7 f1e1 f6h5 a4d1 e8h8 c3a4 a8d8", "mate": null } ]
29
4qrk1/4npp1/4b2p/b2p4/2pP2P1/p1P2QB1/P1B2PP1/1R3NK1 w - -
b1b8
[ { "cp": 88, "line": "b1b8 a5d8 b8a8 e8d7 f1e3 e7c6 a8a3 f8e8 g1h2 d8g5", "mate": null } ]
31
rnbqkbnr/pp2pppp/3p4/2p5/2B1P3/2N5/PPPP1PPP/R1BQK1NR b KQkq -
e7e6
[ { "cp": 4, "line": "e7e6 g1e2 g8f6 d2d4 c5d4 e2d4 a7a6 e1h1 f8e7 a2a4", "mate": null }, { "cp": 5, "line": "g8f6 g1f3 e7e6 d2d4 c5d4 f3d4 a7a6 e1h1 f8e7 a2a4", "mate": null }, { "cp": 6, "line": "a7a6 a2a4 e7e6 g1e2 f8e7 d2d4 c5d4 e2d4 g8f6 c1e3", "mate": null }, { ...
57
rn1r2k1/ppp2ppp/3q1n2/4b1B1/4P1b1/1BP1Q3/PP3PPP/RN2K1NR b KQ -
d6d1
[ { "cp": null, "line": "d6d1 b3d1 d8d1", "mate": -2 } ]
245
r4rk1/1b4pp/2pR4/1p2q3/nP2P3/6P1/1N2Q1BP/3R2K1 w - -
b2a4
[ { "cp": 21, "line": "b2a4 b5a4 e2a2 g8h8 a2a1 e5g5 a1c3 a8e8 d1e1 g5e5", "mate": null } ]
30
k1B5/2K5/8/3N4/8/8/8/8 b - -
a8a7
[ { "cp": null, "line": "a8a7 d5b4 a7a8 c8b7 a8a7 b4c6", "mate": 3 } ]
245
4k3/8/8/8/8/8/8/4KBN1 w - -
e1e2
[ { "cp": null, "line": "e1e2 e8e7 e2e3 e7e6 e3e4 e6f6 f1c4 f6g6 e4e5 g6g7", "mate": 29 }, { "cp": null, "line": "e1f2 e8d7 f1c4 d7d6 f2e3 d6e5 g1e2 e5f5 e2f4 f5e5", "mate": 29 }, { "cp": null, "line": "e1d2 e8e7 f1c4 e7f6 d2e3 f6e5 g1e2 e5f5 e2f4 f5e5", "mate": 29 }, {...
95
2k3r1/3r4/p1R5/2pN1p2/2pP4/2P3P1/P2q1P1P/1R4K1 b - -
d7c7
[ { "cp": null, "line": "d7c7 c6c7 c8d8 b1b8", "mate": 2 }, { "cp": null, "line": "c8d8 b1b8", "mate": 1 } ]
99
r3k3/1p2p3/p1n1pnpr/4p2p/7P/1NN5/PPP2PP1/2KR2R1 w q -
b3c5
[ { "cp": 130, "line": "b3c5 c6d8 g1e1 a8c8 c5d3 f6d7 d3e5 d7e5 e1e5 h6h8", "mate": null } ]
35
6k1/5pp1/6n1/6P1/2p3bp/R3b3/P1B1N1P1/5K2 b - -
e3g5
[ { "cp": 232, "line": "e3g5 a3a8 g8h7 a8a5 h7h6 c2f5 g4h5 a2a4 g6e7 f5e4", "mate": null } ]
29
2B5/k1K5/8/3N4/8/8/8/8 w - -
d5b4
[ { "cp": null, "line": "d5b4 a7a8 c8b7 a8a7 b4c6", "mate": 3 }, { "cp": null, "line": "d5e7 a7a8 c8b7 a8a7 e7c6", "mate": 3 }, { "cp": null, "line": "d5c3 a7a8 c8b7 a8a7 c3b5", "mate": 3 }, { "cp": null, "line": "d5e3 a7a8 e3g4 a8a7 g4e5 a7a8 c8b7 a8a7 e5c6", ...
245
rnbqkb1r/p3pppp/2p2n2/1p6/P1pP4/4PN2/1P3PPP/RNBQKB1R w KQkq -
a4b5
[ { "cp": 44, "line": "a4b5 c6b5 b1c3 d8b6 b2b3 e7e6 b3c4 b5c4 a1b1 b6a5", "mate": null } ]
48
8/8/5pk1/6pp/3P4/1r4P1/3R1K1P/8 b - -
g6f5
[ { "cp": 0, "line": "g6f5 f2g2 b3b6 g2f3 b6a6 f3e3 a6a3 d2d3 a3a8 h2h3", "mate": null } ]
50
r2k2r1/pppb1p1p/2pn4/8/3B4/8/PPP2PPP/2KR1B1R w - -
f1d3
[ { "cp": 149, "line": "f1d3 h7h6 h1g1 d8e7 f2f3 a8e8 g1e1 e7f8 g2g4 e8e1", "mate": null }, { "cp": 139, "line": "d4f6 d8c8 f1d3 h7h6 g2g3 a7a5 h1e1 d7g4 d1d2 a5a4", "mate": null }, { "cp": 130, "line": "d4e5 d7e6 e5d6 c7d6 d1d6 d8c7 d6d4 h7h5 h2h4 e6d5", "mate": null } ]
24
4k2r/pp3ppp/2qrpn2/3P4/5Q2/2PB3P/P4PP1/2R2RK1 b - -
c6d5
[ { "cp": -17, "line": "c6d5 d3e2 e8e7 f1d1 d5c5 d1d6 c5d6 f4a4 d6c5 c1b1", "mate": null }, { "cp": 0, "line": "d6d5 d3e2 e6e5 f4g3 e8f8 c3c4 d5a5 c4c5 a5c5 c1c5", "mate": null }, { "cp": 12, "line": "f6d5 f4g3 e8e7 g3g7 c6c8 f1e1 d5f6 d3f1 b7b6 e1e5", "mate": null }, {...
25
3r4/1p4k1/p1bPR3/5p2/2B2P1p/8/PP3KP1/8 b - -
b7b5
[ { "cp": 296, "line": "b7b5 c4b3 c6d7 e6e7 g7f6 a2a3 a6a5 b3a2 a5a4 a2d5", "mate": null }, { "cp": 307, "line": "a6a5 a2a3 b7b5 c4a2 c6d7 e6e7 g7g6 f2g1 d7c6 e7e6", "mate": null } ]
34
r1b2rk1/1pp3bp/n2p1qp1/p1nPp3/2P1P3/2N1BN1P/PP2BP2/R2QK2R w KQ -
d1d2
[ { "cp": 18, "line": "d1d2 a5a4 e1a1 f6e7 h3h4 a4a3 b2a3 f8f4 f3g5 e7f6", "mate": null }, { "cp": 14, "line": "h3h4 c8g4 f3g5 g4e2 d1e2 h7h6 g5h3 f6h4 e1a1 c5e4", "mate": null }, { "cp": 0, "line": "f3g5 f6e7 d1d2 f8f4 h1g1 c8d7 e1a1 g7f6 h3h4 f4h4", "mate": null } ]
26
r1bq1rk1/pp2bppp/2n1pn2/6B1/2BP4/2N2N2/PP3PPP/R2QK2R w KQ -
e1h1
[ { "cp": -10, "line": "e1h1 h7h6 g5f4 b7b6 f1e1 c8b7 a2a3 e7d6 f4g3 a8c8", "mate": null }, { "cp": -26, "line": "a2a3 f6d5 g5e7 c6e7 c3d5 e7d5 e1h1 b7b6 f3e5 c8b7", "mate": null }, { "cp": -32, "line": "d1d2 b7b6 a1d1 c8b7 e1h1 c6a5 c4e2 a8c8 f3e5 f6d5", "mate": null } ]
29
r2q1rk1/ppp3bp/n2p1n2/3P1b2/1PP1N3/1QN1B2P/P3BP2/2KR3R w - -
e4g5
[ { "cp": 260, "line": "e4g5 d8e7 h1g1 g8h8 e2d3 f5d3 d1d3 c7c5 g5e6 a6b4", "mate": null }, { "cp": 254, "line": "e4g3 f5g6 h3h4 h7h5 h1g1 d8e7 e2d3 f6g4 d3g6 g4e3", "mate": null }, { "cp": 222, "line": "e2d3 f6e4 d3e4 d8d7 h1g1 a8e8 e3d4 f8f7 f2f3 e8e7", "mate": null }, ...
21
r1bqkbnr/pppp1ppp/2n5/4p3/4P3/3P4/PPP2PPP/RNBQKBNR w KQkq -
g1f3
[ { "cp": 0, "line": "g1f3 g8f6 g2g3 d7d5 e4d5 f6d5 f1g2 f8d6 e1h1 e8h8", "mate": null }, { "cp": 0, "line": "a2a3 d7d5 e4d5 d8d5 b1c3 d5e6 g1f3 c8d7 g2g3 e8a8", "mate": null }, { "cp": -8, "line": "b1c3 f8b4 g1e2 g8e7 a2a3 b4c3 e2c3 d7d5 e4d5 e7d5", "mate": null }, { ...
42
3k4/3P4/1p2K3/p7/P7/3r4/5p2/7R b - -
d3d7
[ { "cp": -591, "line": "d3d7 e6e5 d8c7 h1c1 c7b7 c1f1 d7d2 e5e4 d2a2 e4e3", "mate": null } ]
20
3r4/4Rb2/3P1k2/pB3p2/5P1p/P7/1P3KP1/8 w - -
e7a7
[ { "cp": 494, "line": "e7a7 d8d6 a7a6 d6a6 b5a6 f7b3 a6c8 a5a4 f2g1 b3e6", "mate": null } ]
33
8/8/8/8/5Q2/4K3/8/7k w - -
f4g4
[ { "cp": null, "line": "f4g4 h1h2 e3f3 h2h1 g4g2", "mate": 3 }, { "cp": null, "line": "e3f3 h1g1 f4d2 g1f1 d2f2", "mate": 3 }, { "cp": null, "line": "f4g5 h1h2 e3f3 h2h3 g5h5", "mate": 3 } ]
245
rnbqkb1r/ppp1pppp/3p1n2/8/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq -
b1c3
[ { "cp": 25, "line": "b1c3 c7c5 d2d4 c5d4 f3d4 a7a6 h2h3 e7e6 d1f3 f8e7", "mate": null }, { "cp": 0, "line": "c2c3 c7c5 f1e2 g7g6 e1h1 f8g7 e2b5 b8c6 d2d4 d8b6", "mate": null }, { "cp": 0, "line": "f1d3 c7c5 e1h1 b8c6 f1e1 a7a6 d3f1 c8g4 d2d3 h7h6", "mate": null }, { ...
39
rnbqkb1r/ppp2ppp/3p4/8/4n3/3P1N2/PPP2PPP/RNBQKB1R b KQkq -
e4f6
[ { "cp": 17, "line": "e4f6 d3d4 d6d5 f1d3 c7c5 c2c3 f8d6 d4c5 d6c5 e1h1", "mate": null } ]
39
rnbqkb1r/pp2pppp/5n2/3p4/3P4/2N5/PP2PPPP/R1BQKBNR w KQkq -
c1f4
[ { "cp": 20, "line": "c1f4 b8c6 e2e3 c8f5 d1b3 c6a5 b3a4 f5d7 a4c2 e7e6", "mate": null } ]
50
r1bq1rk1/pppnppbp/3p1npB/8/3PP2P/5P2/PPPQ2P1/RN2KBNR b KQ -
c7c5
[ { "cp": 28, "line": "c7c5 h6g7 g8g7 d4d5 d7e5 h4h5 g7g8 b1c3 a8b8 e1a1", "mate": null } ]
27
3rk2r/pp2bpp1/1np1p2p/1q2P2P/5P2/2P3N1/PP1BQ1P1/R4RK1 w k -
e2b5
[ { "cp": 9, "line": "e2b5 c6b5 a1d1 e8h8 g3e4 d8d5 d2e3 f8d8 e3b6 d5d1", "mate": null }, { "cp": 0, "line": "a1d1 b5b2 f4f5 b2a2 f5e6 e7c5 d2e3 c5e3 e2e3 d8d1", "mate": null }, { "cp": -14, "line": "d2e3 b5e2 g3e2 b6c4 e3a7 d8d2 b2b3 c4e5 f4e5 d2e2", "mate": null } ]
26
R4nk1/6p1/P7/5Nb1/8/5p2/2p5/5K2 w - -
a8c8
[ { "cp": 487, "line": "a8c8 c2c1r c8c1 g5c1 a6a7 g8f7 a7a8q g7g5 a8f3 c1f4", "mate": null }, { "cp": 69, "line": "f5e7 g8f7 a8c8 f7e7 a6a7 c2c1q c8c1 g5c1 a7a8q f8e6", "mate": null }, { "cp": 0, "line": "f5h6 g5h6 a8c8 h6e3 c8c2 f8e6 c2b2 g8f7 b2b3 e3c5", "mate": null } ...
22
r3r1k1/ppp2pbp/2n3p1/4Pb2/8/1NP2N2/PP3PPP/R1B1R1K1 b - -
g7e5
[ { "cp": -16, "line": "g7e5 c1e3 e5d6 b3d4 c6d4 f3d4 f5d7 a2a4 a7a6 d4b3", "mate": null } ]
29
5rk1/3qnpp1/8/b2p2Pp/2pP1Bb1/p1P3Q1/P1B2PP1/1R3NK1 w - -
f4d6
[ { "cp": -23, "line": "f4d6 f8d8 d6a3 a5c7 g3h4 e7g6 c2g6 f7g6 f2f3 g4e6", "mate": null } ]
37
1q2r1k1/5pbp/4pnp1/2NbN3/1p3QP1/1P5P/rBR3BK/3R4 b - -
a2b2
[ { "cp": -553, "line": "a2b2 c2b2 f6g4 h2h1 g7e5 f4g4 e5b2 c5a6 d5g2 g4g2", "mate": null } ]
33
rnbqkbnr/pppp1ppp/8/4p3/4P3/3P4/PPP2PPP/RNBQKBNR b KQkq -
b8c6
[ { "cp": 0, "line": "b8c6 g1f3 g8f6 g2g3 f8c5 f1g2 d7d6 e1h1 a7a5 f1e1", "mate": null } ]
61
R4nk1/6p1/8/5N2/P1p4b/5p2/8/5K2 b - -
h4g5
[ { "cp": 602, "line": "h4g5 a4a5 g7g6 f5d4 g8f7 a8c8 g5e3 d4c2 e3a7 c8c7", "mate": null } ]
26
8/8/8/8/8/4kp2/8/4K3 b - -
e3d3
[ { "cp": 0, "line": "e3d3 e1f2 d3e4 f2f1 e4f4 f1f2 f4g4 f2f1", "mate": null } ]
80
rnbqkbnr/ppp1pppp/8/3p4/3P4/2N5/PPP1PPPP/R1BQKBNR b KQkq -
g8f6
[ { "cp": -7, "line": "g8f6 c1f4 e7e6 c3b5 b8a6 e2e3 f8e7 g1f3 c7c6 b5c3", "mate": null }, { "cp": 3, "line": "c8f5 f2f3 g8f6 g2g4 f5g6 g4g5 f6h5 e2e4 d5e4 f3e4", "mate": null }, { "cp": 9, "line": "c7c5 e2e4 d5e4 d4d5 g8f6 g1e2 e7e6 e2f4 f6d5 c3d5", "mate": null } ]
64
rnbqkb1r/1p2pppp/p2p1n2/8/3NP3/2N2P2/PPP3PP/R1BQKB1R b KQkq -
e7e5
[ { "cp": 13, "line": "e7e5 d4b3 c8e6 c1e3 h7h5 f1e2 b8d7 f3f4 d8c7 h2h3", "mate": null } ]
55
r2qkb1r/pp1n1p1p/3p1np1/2pP4/Q3P1b1/2N5/PP1N1PPP/R1B1KB1R b KQkq -
g4h5
[ { "cp": 141, "line": "g4h5 a4c2 h7h6 f2f3 a7a6 a2a4 g6g5 d2c4 d7b6 c4e3", "mate": null }, { "cp": 145, "line": "g6g5 h2h4 g5h4 f2f3 g4h5 a4b3 f8g7 d2c4 e8h8 c1g5", "mate": null }, { "cp": 196, "line": "a7a6 h2h3 g4h5 g2g4 b7b5 a4c2 f8h6 g4h5 f6h5 f1g2", "mate": null }, ...
30
5k2/6pp/2B5/PPR2Pr1/3P4/7P/6P1/1b4K1 w - -
a5a6
[ { "cp": 1827, "line": "a5a6 g7g6 a6a7 b1f5 a7a8q f8g7 b5b6 f5h3 c5g5 h3d7", "mate": null } ]
17
1R6/5ppk/4q1n1/b2pB1Pp/2pP2b1/p1P5/P1B1rPP1/2Q2NK1 w - -
f1e3
[ { "cp": 235, "line": "f1e3 a5c3 c2g6 e6g6 c1c3 g6g5 e3d5 g4e6 d5f4 e2e5", "mate": null } ]
34
1k4r1/1bp5/p2p2pp/Nq2r3/1P5P/2Q5/5PP1/3R1RK1 b - -
g6g5
[ { "cp": -104, "line": "g6g5 d1c1 g8g7 a5b7 b5b7 c3g3 g7e7 c1c4 b7d5 g3c3", "mate": null } ]
33
B3Q3/1q4pk/5p1p/5P1K/6PP/8/8/8 b - -
b7b3
[ { "cp": null, "line": "b7b3 a8c6 b3c4 c6d7 c4g8 e8e7 g8b3 d7e8 b3c4 e8g6", "mate": 11 }, { "cp": null, "line": "b7c8 e8c8 g7g6 f5g6 h7g7 c8b7 g7g8 b7f7 g8h8 f7f8", "mate": 5 }, { "cp": null, "line": "b7b8 e8b8 g7g6 f5g6 h7g7 b8b7 g7g8 b7f7 g8h8 f7f8", "mate": 5 } ]
99
8/8/8/2N5/8/K3kp2/8/8 b - -
f3f2
[ { "cp": null, "line": "f3f2 a3b4 f2f1q c5b3 f1b1 b4c3 b1e4 b3c1 e4d4 c3b3", "mate": -15 } ]
34
rnbq1rk1/ppp1bppp/4p3/3p4/2PP4/5NP1/PPQnPPBP/RN3RK1 w - -
b1d2
[ { "cp": 60, "line": "b1d2 c7c6 e2e4 b8d7 f1d1 d7f6 f3e5 d8b6 c4c5 b6c7", "mate": null } ]
25
rnb1r1k1/ppp2pbp/5np1/4p1B1/2P1P3/2N2N2/PP2BPPP/2KR3R b - -
b8a6
[ { "cp": 3, "line": "b8a6 f3e1 h7h6 g5e3 f6g4 e2g4 c8g4 f2f3 g4e6 b2b3", "mate": null }, { "cp": 3, "line": "h7h6 g5e3 c7c6 h2h3 g7f8 f3d2 b8a6 d2b3 a6c7 c4c5", "mate": null }, { "cp": 26, "line": "c7c6 f3e5 h7h6 g5f4 b8a6 f2f3 g6g5 f4g3 f6h5 e5d3", "mate": null } ]
35
r1b2rk1/3nppbp/p2p2p1/Qpp5/2nPP3/5P2/PP2N1PP/1KR2B1R w - -
a5e1
[ { "cp": -51, "line": "a5e1 c5d4 e2f4 d7e5 e1f2 d4d3 c1c3 b5b4 c3b3 a6a5", "mate": null } ]
33
8/8/8/3k1K2/4P3/8/8/8 b - -
d5d6
[ { "cp": null, "line": "d5d6 f5f6 d6d7 e4e5 d7e8 f6e6 e8d8 e6f7 d8c7 e5e6", "mate": 15 } ]
120
8/8/2N5/5k2/1p2p3/p7/K7/8 w - -
c6b4
[ { "cp": 0, "line": "c6b4 e4e3 b4c2 e3e2 c2d4 f5e4 d4e2 e4d3 a2a3 d3e3", "mate": null }, { "cp": 0, "line": "c6d4 f5f4 d4c2 f4e5 c2b4 e5d4 a2b3 d4c5 b4c2 e4e3", "mate": null } ]
48
rnbq1rk1/pp1pppbp/5np1/2p3B1/3P4/3BPN2/PPP2PPP/RN1QK2R w KQ -
c2c3
[ { "cp": 0, "line": "c2c3 d7d5 b1d2 h7h6 g5h4 d8b6 a1b1 c5d4 e3d4 b6e6", "mate": null }, { "cp": 0, "line": "b1d2 d8b6 d2c4 b6e6 c2c3 d7d5 c4d2 h7h6 g5h4 e6b6", "mate": null }, { "cp": 0, "line": "e1h1 d7d5 c2c3 f6e4 g5f4 c8f5 f3h4 f5c8", "mate": null } ]
36
Q7/6p1/1n2k3/4N3/8/5p2/8/2b2K2 b - -
b6a8
[ { "cp": -534, "line": "b6a8 e5f3 a8c7 f1g2 e6f5 f3h4 f5e4 g2g3 c1g5 h4f3", "mate": null } ]
21
4r1k1/6b1/p3p3/1p1pP2r/2pP2RN/2P5/PP5R/7K w - -
h1g1
[ { "cp": 30, "line": "h1g1 e8f8 h2g2 f8f7 h4f3 f7f3 g4g7 g8f8 g7g8 f8e7", "mate": null } ]
28
8/1p6/p1bR1rk1/2P1Rp1r/5P1p/8/PP4P1/3K1B2 b - -
f6d6
[ { "cp": 62, "line": "f6d6 c5d6 g6f6 f1c4 h5h8 e5e6 f6g7 e6e2 h8d8 e2d2", "mate": null } ]
37
r1bqk2r/p2p2pp/2pNpn2/8/1bP2P2/4B3/PP2K1PP/R2Q1B1R b kq -
b4d6
[ { "cp": 41, "line": "b4d6 d1d6 c8b7 a1d1 a8c8 h1g1 c6c5 g2g4 h7h6 h2h4", "mate": null } ]
32
r1bq1rk1/pppn1pbp/3p1npB/4p3/3PP2P/5P2/PPPQ2P1/RN2KBNR w KQ -
h6g7
[ { "cp": 48, "line": "h6g7 g8g7 b1c3 h7h5 e1a1 d8e7 g1h3 a7a6 a2a3 a8b8", "mate": null } ]
28
r1bqkb1r/pp1n1ppp/2p1pn2/8/2BPN3/5N2/PPP2PPP/R1BQK2R w KQkq -
e4f6
[ { "cp": 67, "line": "e4f6 d7f6 e1h1 f8e7 f3e5 e8h8 c4d3 c6c5 d4c5 e7c5", "mate": null }, { "cp": 52, "line": "d1e2 f6e4 e2e4 d7f6 e4h4 f6d5 h4g3 d8d6 a2a3 d6g3", "mate": null }, { "cp": 50, "line": "c1g5 f8e7 e4f6 d7f6 e1h1 e8h8 d1e2 c8d7 c2c3 f6d5", "mate": null } ]
34
r1bqk2r/pp1pppbp/2n2np1/1Bp5/4P3/5N2/PPPP1PPP/RNBQR1K1 w kq -
b5c6
[ { "cp": 32, "line": "b5c6 d7c6 d2d3 e8h8 a2a4 a7a5 h2h3 b7b6 b1a3 d8c7", "mate": null }, { "cp": 27, "line": "c2c3 e8h8 d2d4 d7d5 e4e5 f6e4 c1e3 d8b6 d1e2 c5d4", "mate": null }, { "cp": 26, "line": "e4e5 f6d5 b5c6 d7c6 d2d3 a7a5 h2h3 b7b6 c1d2 d5c7", "mate": null } ]
48
2rqkb1r/pp2pppp/2n2nb1/1BppN3/6P1/1P2P2P/PBPP1P2/RN1QK2R w KQk -
h3h4
[ { "cp": 82, "line": "h3h4 d5d4 e5c6 b7c6 b5a6 d4e3 h4h5 e3f2 e1f2 g6e4", "mate": null } ]
28
8/2k5/4R3/2K5/8/8/8/8 b - -
c7d7
[ { "cp": null, "line": "c7d7 e6e3 d7c7 e3e7 c7d8 c5d6 d8c8 d6c6 c8b8 e7e2", "mate": 7 }, { "cp": null, "line": "c7b7 e6e7 b7c8 c5c6 c8b8 e7e2 b8a7 e2e8 a7a6 e8a8", "mate": 5 }, { "cp": null, "line": "c7c8 c5c6 c8b8 e6e2 b8a7 e2e8 a7a6 e8a8", "mate": 4 }, { "cp": nu...
245
r1b1k2r/p2n1ppp/1p2p3/q2pP3/N2p1P2/8/P2N2PP/R2QKB1R w KQkq -
f1d3
[ { "cp": 103, "line": "f1d3 c8a6 a4b2 d7c5 d3a6 a5a6 d1e2 a8c8 e2a6 c5a6", "mate": null }, { "cp": 56, "line": "e1f2 e8h8 d2f3 d7c5 a4c5 b6c5 d1e1 a5a4 e1c1 a4a5", "mate": null }, { "cp": 44, "line": "d1b3 c8a6 f1a6 a5a6 a4b2 a8c8 b3d3 a6d3 b2d3 c8c3", "mate": null }, ...
38
rnbqkb1r/pp2pp1p/6p1/2pp4/3Pn3/1P1BPN2/P1P2PPP/RNBQK2R w KQkq -
c1b2
[ { "cp": 14, "line": "c1b2 f8g7 b1d2 c8f5 d1c1 e4d2 c1d2 f5d3 c2d3 c5d4", "mate": null }, { "cp": -7, "line": "d4c5 d8a5 c2c3 e4c5 d3c2 c5e4 c1b2 f8g7 b3b4 a5d8", "mate": null }, { "cp": -7, "line": "c2c4 c5d4 f3d4 e7e5 d3e4 d5e4 d4b5 d8d1 e1d1 c8g4", "mate": null }, {...
16
2k1qr2/p1p2p1p/1R6/2n1N3/7P/P1P2QP1/4PP2/1R4K1 b - -
e8e5
[ { "cp": null, "line": "e8e5 b6b8 c8d7 b8f8 e5e4 f3f7 d7c6 f7f6 c5e6 g1h2", "mate": 19 }, { "cp": null, "line": "c7b6 f3a8 c8c7 a8a7 c7c8 e5c4 e8c6 b1b6 c6c7 a7a8", "mate": 18 }, { "cp": null, "line": "c7c6 b6c6 e8c6 f3c6 c8d8 c6d6 d8e8 b1b8", "mate": 4 }, { "cp": ...
51
8/R7/1p3b2/4k3/5p2/8/PP5P/1K6 w - -
b1c1
[ { "cp": 575, "line": "b1c1 e5e4 c1d2 f6b2 d2e2 f4f3 e2f1 b2d4 a7f7 f3f2", "mate": null }, { "cp": 565, "line": "b1c2 e5e4 c2d2 f6b2 d2e2 f4f3 e2f1 b2f6 a7a4 e4d3", "mate": null } ]
26
rnbqkbnr/pp3ppp/4p3/2ppP3/3P4/2N2N2/PPP2PPP/R1BQKB1R w KQkq -
c1e3
[ { "cp": 67, "line": "c1e3 b8d7 d4c5 d7c5 f3d4 a7a6 f2f4 c8d7 d1d2 a8c8", "mate": null } ]
38
rnbqkbnr/pppp1ppp/4p3/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq -
b1c3
[ { "cp": 22, "line": "b1c3 d7d5 d2d4 g8f6 e4e5 f6d7 f2f4 c7c5 g1f3 b8c6", "mate": null }, { "cp": 19, "line": "d2d4 d7d5 b1c3 g8f6 e4e5 f6d7 f2f4 c7c5 g1f3 c5d4", "mate": null } ]
60
rnbqkb1r/p3pppp/2p2n2/1p6/P1pP4/1P2PN2/5PPP/RNBQKB1R b KQkq -
e7e6
[ { "cp": 37, "line": "e7e6 a4b5 c6b5 b3c4 b5c4 f1c4 f8d6 c1a3 e8h8 e1h1", "mate": null } ]
49
k7/8/1K6/1P6/8/8/8/8 b - -
a8b8
[ { "cp": null, "line": "a8b8 b6a6 b8c7 b5b6 c7c8 a6a7 c8d7 b6b7 d7e6 a7b6", "mate": 14 } ]
180
8/8/5p2/5kpp/3P4/1r4P1/3R1K1P/8 w - -
f2g2
[ { "cp": 0, "line": "f2g2 b3b6 g2f3 b6a6 f3e3 a6a3 d2d3 a3a8 h2h3 a8a6", "mate": null } ]
57
8/5b2/2Rr1k2/pB3p2/5P1p/P7/1P3KP1/8 b - -
d6c6
[ { "cp": 570, "line": "d6c6 b5c6 f7b3 c6d7 f6e7 d7f5 e7d6 f2g1 d6c5 g1h2", "mate": null } ]
33
5bk1/5p2/5np1/1p2p2p/4P1P1/1P2BP1P/2P1K3/1rN4R b - -
f8e7
[ { "cp": 167, "line": "f8e7 h1e1 g8f8 c1d3 b1e1 e2e1 h5g4 h3g4 f6d7 e1d2", "mate": null } ]
20
r2qr2k/5pp1/p2pb2p/nppN4/4PQ2/1BP3RP/PP3PP1/R5K1 b - -
a5b3
[ { "cp": 0, "line": "a5b3 a2b3 e6d5 e4d5 d8c7 g3f3 h8g8 f3g3 g8h8", "mate": null } ]
42
B3Q3/6pk/5p1p/5P1K/6PP/1q6/8/8 w - -
a8c6
[ { "cp": null, "line": "a8c6 b3c4 c6d7 c4g8 e8e7 g8a2 d7e8 a2c4 e8g6 h7h8", "mate": 11 } ]
100
8/8/8/2N5/8/K3k3/5p2/8 w - -
a3b4
[ { "cp": null, "line": "a3b4 f2f1q c5b3 f1a6 b3c5 a6f6 b4c4 f6c6 c4b4 e3d4", "mate": -13 }, { "cp": null, "line": "c5b3 f2f1q a3b4 f1a6 b3c5 a6f6 b4c4 f6c6 c4b4 e3d4", "mate": -13 }, { "cp": null, "line": "a3b2 f2f1q b2c3 f1f6 c3c4 f6c6 c4b4 e3d4 c5b3 d4d5", "mate": -12 ...
48
8/2k5/8/3pK3/3P4/8/8/8 w - -
e5f6
[ { "cp": 0, "line": "e5f6 c7d6 f6g5 d6c7 g5g4 c7b6 g4f4 b6c6 f4e5 c6c7", "mate": null } ]
75
1Rr2nk1/2P2p1p/3B4/4pbp1/p3B3/6P1/4PP1P/6K1 b - -
f5e6
[ { "cp": 592, "line": "f5e6 e4b7 c8c7 d6c7 a4a3 c7e5 a3a2 b8a8 g5g4 e5c3", "mate": null }, { "cp": 627, "line": "f5g4 e4b7 c8c7 d6c7 g8g7 c7e5 f7f6 e5b2 g4e6 b7e4", "mate": null } ]
22
r1b2rk1/pp3p1p/1q2p1p1/2npP1N1/8/8/PPQ2PPP/R3RBK1 w - -
c2d2
[ { "cp": 46, "line": "c2d2 b6d8 b2b4 c5e4 g5e4 d5e4 d2f4 c8d7 e1e4 d7c6", "mate": null }, { "cp": 33, "line": "a1c1 c5e4 g5e4 d5e4 c1d1 b6c6 c2c6 b7c6 e1e4 a7a5", "mate": null }, { "cp": 7, "line": "a1b1 c8d7 b2b4 c5e4 g5e4 d5e4 b4b5 f8d8 c2e4 d7e8", "mate": null } ]
27
r1b2rk1/pp1pqppp/2nbpn2/1N6/4P3/2N5/PPP2PPP/R2QKB1R w KQ -
d1d6
[ { "cp": 34, "line": "d1d6 e7d8 b5c7 a8b8 f1e2 b7b5 e4e5 f6e8 c7e8 f8e8", "mate": null } ]
36