fen
stringlengths
28
78
score
int64
-10,000
10k
winning_percentage
int64
0
100
3r3k/8/1pP5/pP2p2p/P3N3/5KP1/8/8 w - - 0 38
235
70
3r3k/8/1pP2N2/pP2p2p/P7/5KP1/8/8 b - - 1 38
34
53
7k/8/1pP2N2/pP2p2p/P2r4/5KP1/8/8 w - - 2 39
223
69
7k/3N4/1pP5/pP2p2p/P2r4/5KP1/8/8 b - - 3 39
251
71
7k/3N4/1pP5/pP2p2p/r7/5KP1/8/8 w - - 0 40
285
74
7k/8/1NP5/pP2p2p/r7/5KP1/8/8 b - - 0 40
286
74
7k/8/1NP5/pP2p2p/8/r4KP1/8/8 w - - 1 41
303
75
7k/8/1NP5/pP2p2p/8/r5P1/6K1/8 b - - 2 41
328
76
7k/8/1NP5/pP2p2p/8/1r4P1/6K1/8 w - - 3 42
474
85
7k/2P5/1N6/pP2p2p/8/1r4P1/6K1/8 b - - 0 42
527
87
7k/2P5/1N6/pP2p2p/8/2r3P1/6K1/8 w - - 1 43
546
88
7k/2P5/8/pP1Np2p/8/2r3P1/6K1/8 b - - 2 43
561
88
7k/2P5/8/pP1Np2p/8/6P1/2r3K1/8 w - - 3 44
589
89
7k/2P5/8/pP1Np2p/8/6PK/2r5/8 b - - 4 44
594
89
7k/2P5/8/1P1Np2p/p7/6PK/2r5/8 w - - 0 45
615
90
7k/2P5/1P6/3Np2p/p7/6PK/2r5/8 b - - 0 45
644
91
7k/2P5/1P6/3Np2p/8/p5PK/2r5/8 w - - 0 46
816
95
7k/1PP5/8/3Np2p/8/p5PK/2r5/8 b - - 0 46
1,303
99
7k/1PP5/8/3Np2p/8/6PK/p1r5/8 w - - 0 47
9,991
100
2Q4k/1P6/8/3Np2p/8/6PK/p1r5/8 b - - 0 47
9,992
100
2Q5/1P5k/8/3Np2p/8/6PK/p1r5/8 w - - 1 48
9,996
100
8/1P5k/8/3Np2p/8/6PK/p1Q5/8 b - - 0 48
9,996
100
rnbqkbnr/pppppppp/8/8/3P4/8/PPP1PPPP/RNBQKBNR b KQkq - 0 1
30
52
rnbqkbnr/ppp1pppp/8/3p4/3P4/8/PPP1PPPP/RNBQKBNR w KQkq - 0 2
35
53
rnbqkbnr/ppp1pppp/8/3p4/2PP4/8/PP2PPPP/RNBQKBNR b KQkq - 0 2
31
52
rnbqkbnr/ppp2ppp/4p3/3p4/2PP4/8/PP2PPPP/RNBQKBNR w KQkq - 0 3
33
53
rnbqkbnr/ppp2ppp/4p3/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq - 1 3
32
52
rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq - 2 4
30
52
rnbqkb1r/ppp2ppp/4pn2/3p2B1/2PP4/2N5/PP2PPPP/R2QKBNR b KQkq - 3 4
20
51
r1bqkb1r/pppn1ppp/4pn2/3p2B1/2PP4/2N5/PP2PPPP/R2QKBNR w KQkq - 4 5
47
54
r1bqkb1r/pppn1ppp/4pn2/3p2B1/2PP4/2N1P3/PP3PPP/R2QKBNR b KQkq - 0 5
36
53
r1bqk2r/pppnbppp/4pn2/3p2B1/2PP4/2N1P3/PP3PPP/R2QKBNR w KQkq - 1 6
33
53
r1bqk2r/pppnbppp/4pn2/3p2B1/2PP4/2N1PN2/PP3PPP/R2QKB1R b KQkq - 2 6
30
52
r1bq1rk1/pppnbppp/4pn2/3p2B1/2PP4/2N1PN2/PP3PPP/R2QKB1R w KQ - 3 7
30
52
r1bq1rk1/pppnbppp/4pn2/3p2B1/2PP4/2N1PN2/PP2BPPP/R2QK2R b KQ - 4 7
21
51
r1bq1rk1/pppnbppp/4pn2/6B1/2pP4/2N1PN2/PP2BPPP/R2QK2R w KQ - 0 8
13
51
r1bq1rk1/pppnbppp/4pn2/6B1/2BP4/2N1PN2/PP3PPP/R2QK2R b KQ - 0 8
8
50
r1bq1rk1/1ppnbppp/p3pn2/6B1/2BP4/2N1PN2/PP3PPP/R2QK2R w KQ - 0 9
3
50
r1bq1rk1/1ppnbppp/p3pn2/6B1/2BP4/2N1PN2/PP3PPP/2RQK2R b K - 1 9
-34
46
r1bq1rk1/2pnbppp/p3pn2/1p4B1/2BP4/2N1PN2/PP3PPP/2RQK2R w K - 0 10
-20
48
r1bq1rk1/2pnbppp/p3pn2/1p4B1/3P4/2NBPN2/PP3PPP/2RQK2R b K - 1 10
-40
46
r2q1rk1/1bpnbppp/p3pn2/1p4B1/3P4/2NBPN2/PP3PPP/2RQK2R w K - 2 11
-14
48
r2q1rk1/1bpnbppp/p3pn2/1p4B1/3P4/2N1PN2/PP3PPP/1BRQK2R b K - 3 11
-54
45
r2q1rk1/1bpnbpp1/p3pn1p/1p4B1/3P4/2N1PN2/PP3PPP/1BRQK2R w K - 0 12
-62
44
r2q1rk1/1bpnbpp1/p3pn1p/1p4B1/3P3P/2N1PN2/PP3PP1/1BRQK2R b K - 0 12
-105
40
r2q1rk1/1b1nbpp1/p3pn1p/1pp3B1/3P3P/2N1PN2/PP3PP1/1BRQK2R w K - 0 13
-92
41
r2q1rk1/1b1nbpp1/p3pn1p/1pp3B1/3P3P/2N1PN2/PPQ2PP1/1BR1K2R b K - 1 13
-180
34
2rq1rk1/1b1nbpp1/p3pn1p/1pp3B1/3P3P/2N1PN2/PPQ2PP1/1BR1K2R w K - 2 14
-158
35
2rq1rk1/1b1nbpp1/p3pn1p/1pp1N1B1/3P3P/2N1P3/PPQ2PP1/1BR1K2R b K - 3 14
-181
33
2rq1rk1/1b1nbpp1/p3pn2/1pp1N1p1/3P3P/2N1P3/PPQ2PP1/1BR1K2R w K - 0 15
0
50
2rq1rk1/1b1Nbpp1/p3pn2/1pp3p1/3P3P/2N1P3/PPQ2PP1/1BR1K2R b K - 0 15
-171
34
2r2rk1/1b1qbpp1/p3pn2/1pp3p1/3P3P/2N1P3/PPQ2PP1/1BR1K2R w K - 0 16
-180
34
2r2rk1/1b1qbpp1/p3pn2/1pp3P1/3P4/2N1P3/PPQ2PP1/1BR1K2R b K - 0 16
-182
33
2r2rk1/1b1qbp2/p3pnp1/1pp3P1/3P4/2N1P3/PPQ2PP1/1BR1K2R w K - 0 17
-201
32
2r2rk1/1b1qbp2/p3pPp1/1pp5/3P4/2N1P3/PPQ2PP1/1BR1K2R b K - 0 17
-219
30
2r2rk1/1b1q1p2/p3pbp1/1pp5/3P4/2N1P3/PPQ2PP1/1BR1K2R w K - 0 18
-209
31
2r2rk1/1b1q1p2/p3pbp1/1pp5/3PN3/4P3/PPQ2PP1/1BR1K2R b K - 1 18
-204
32
2r2rk1/3q1p2/p3pbp1/1pp5/3Pb3/4P3/PPQ2PP1/1BR1K2R w K - 0 19
-193
32
2r2rk1/3q1p2/p3pbp1/1pp5/3PQ3/4P3/PP3PP1/1BR1K2R b K - 0 19
-181
33
2r2rk1/3q1p2/p3pbp1/1p6/3pQ3/4P3/PP3PP1/1BR1K2R w K - 0 20
-197
32
2r2rk1/3q1p2/p3pbp1/1p6/3pQ3/4P3/PP3PP1/1B1RK2R b K - 1 20
-215
31
2r2rk1/4qp2/p3pbp1/1p6/3pQ3/4P3/PP3PP1/1B1RK2R w K - 2 21
-187
33
2r2rk1/4qp2/p3pbp1/1p6/3p1Q2/4P3/PP3PP1/1B1RK2R b K - 3 21
-270
27
2rr2k1/4qp2/p3pbp1/1p6/3p1Q2/4P3/PP3PP1/1B1RK2R w K - 4 22
-231
29
2rr2k1/4qp2/p3pbpQ/1p6/3p4/4P3/PP3PP1/1B1RK2R b K - 5 22
-370
20
2rr2k1/5p2/p3pbpQ/1p6/1q1p4/4P3/PP3PP1/1B1RK2R w K - 6 23
-345
21
2rr2k1/5p2/p3pbpQ/1p6/1q1p4/4P3/PP3PP1/1B1R1K1R b - - 7 23
-432
16
2rr2k1/5p2/p3pbpQ/1p6/1q6/4p3/PP3PP1/1B1R1K1R w - - 0 24
-468
15
2rR2k1/5p2/p3pbpQ/1p6/1q6/4p3/PP3PP1/1B3K1R b - - 0 24
-519
12
3r2k1/5p2/p3pbpQ/1p6/1q6/4p3/PP3PP1/1B3K1R w - - 0 25
-512
13
3r2k1/5p2/p3pbBQ/1p6/1q6/4p3/PP3PP1/5K1R b - - 0 25
-9,995
0
6k1/5p2/p3pbBQ/1p6/1q6/4p3/PP3PP1/3r1K1R w - - 1 26
-9,996
0
6k1/5p2/p3pbBQ/1p6/1q6/4p3/PP2KPP1/3r3R b - - 2 26
-9,996
0
6k1/5p2/p3pbBQ/1p6/8/4p3/PP1qKPP1/3r3R w - - 3 27
-9,995
0
6k1/5p2/p3pbBQ/1p6/8/4pK2/PP1q1PP1/3r3R b - - 4 27
-9,995
0
6k1/5p2/p3pbBQ/1p6/8/4pK2/PP3qP1/3r3R w - - 0 28
-9,996
0
6k1/5p2/p3pbBQ/1p6/6K1/4p3/PP3qP1/3r3R b - - 1 28
-9,996
0
rnbqkbnr/pppppppp/8/8/4P3/8/PPPP1PPP/RNBQKBNR b KQkq - 0 1
28
52
rnbqkbnr/ppp1pppp/3p4/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2
46
54
rnbqkbnr/ppp1pppp/3p4/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 0 2
45
54
rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3
52
54
rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq - 2 3
54
54
rnbqkb1r/pp2pppp/2pp1n2/8/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 4
78
57
rnbqkb1r/pp2pppp/2pp1n2/8/3PPP2/2N5/PPP3PP/R1BQKBNR b KQkq - 0 4
98
58
rnb1kb1r/pp2pppp/2pp1n2/q7/3PPP2/2N5/PPP3PP/R1BQKBNR w KQkq - 1 5
89
58
rnb1kb1r/pp2pppp/2pp1n2/q3P3/3P1P2/2N5/PPP3PP/R1BQKBNR b KQkq - 0 5
81
57
rnb1kb1r/pp2pppp/2pp4/q3P3/3PnP2/2N5/PPP3PP/R1BQKBNR w KQkq - 1 6
72
56
rnb1kb1r/pp2pppp/2pp4/q3P3/3PnP2/2NB4/PPP3PP/R1BQK1NR b KQkq - 2 6
46
54
rnb1kb1r/pp2pppp/2p5/q2pP3/3PnP2/2NB4/PPP3PP/R1BQK1NR w KQkq - 0 7
113
60
rnb1kb1r/pp2pppp/2p5/q2pP3/3PnP2/2NB1N2/PPP3PP/R1BQK2R b KQkq - 1 7
45
54
rn2kb1r/pp2pppp/2p5/q2pPb2/3PnP2/2NB1N2/PPP3PP/R1BQK2R w KQkq - 2 8
157
64
rn2kb1r/pp2pppp/2p5/q2pPb2/3PnP2/2NB1N2/PPP3PP/R1BQ1RK1 b kq - 3 8
157
64
rn2kb1r/pp3ppp/2p1p3/q2pPb2/3PnP2/2NB1N2/PPP3PP/R1BQ1RK1 w kq - 0 9
163
64
rn2kb1r/pp3ppp/2p1p3/q2pPb2/3PnP2/2NB1N2/PPP3PP/R1B1QRK1 b kq - 1 9
54
54
rn2k2r/pp3ppp/2p1p3/q2pPb2/1b1PnP2/2NB1N2/PPP3PP/R1B1QRK1 w kq - 2 10
62
55
rn2k2r/pp3ppp/2p1p3/q2pPb2/1b1PBP2/2N2N2/PPP3PP/R1B1QRK1 b kq - 0 10
73
56
rn2k2r/pp3ppp/2p1p3/q2pPb2/3PBP2/2b2N2/PPP3PP/R1B1QRK1 w kq - 0 11
104
59
rn2k2r/pp3ppp/2p1p3/q2pPb2/3PBP2/2P2N2/P1P3PP/R1B1QRK1 b kq - 0 11
115
60
rn2k2r/pp3ppp/2p1p3/q2pP3/3PbP2/2P2N2/P1P3PP/R1B1QRK1 w kq - 0 12
112
60
rn2k2r/pp3ppp/2p1p3/q2pP1N1/3PbP2/2P5/P1P3PP/R1B1QRK1 b kq - 1 12
112
60