fen
stringlengths
24
78
line
stringlengths
4
59
depth
int64
1
245
knodes
int64
0
532M
cp
int64
-20,000
20k
mate
int64
-122
96
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
f7g7 e6e2 h8d8 e2d2 b7b5 c4e6 g7f6 e6b3 a6a5 a2a3
39
200,973
58
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
f7g7 e6e2 b7b5 c4b3 h8d8 e2d2 a6a5 a2a3 g7f6 d1e1
32
71,927
62
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8d8 d1e1 a6a5 a2a3 b7b5 c4a2 c6d7 e6e7 f7g6 e1f2
32
71,927
151
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
f7g7 e6e2 g7g6 d1c2 h8d8 e2d2 g6f6 a2a3 b7b5 c4a2
31
59,730
64
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8d8 d1e1 a6a5 a2a3 b7b5 c4b3 a5a4 b3a2 c6d7 e6h6
31
59,730
134
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8f8 d1e2 f8d8 e2f2 b7b5 c4b3 a6a5 a2a3 c6d7 e6h6
31
59,730
152
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
f7g7 e6e2 b7b5 c4b3 h8d8 e2d2 a6a5 a2a3 g7f6 b3a2
28
148,627
81
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8d8 d1e1 c6d7 e6e7 f7f6 e1f2 a6a5 a2a3 b7b5 c4a2
28
148,627
155
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8f8 d1e1 b7b5 c4b3 a6a5 a2a3 f8d8 e1f2 c6d7 e6e7
28
148,627
175
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8b8 d1e1 b7b5 c4b3 b8d8 d6d7 c6d7 e6a6 f7e7 a6h6
28
148,627
222
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
f7g7 e6e2 h8d8 e2d2 b7b5 c4b3 a6a5 a2a3 g7f6 d1e1
26
255,389
83
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8d8 d1e1 b7b5 c4b3 f7g7 e1f2 a6a5 a2a3 c6d7 e6e7
26
255,389
160
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8f8 d1e1 a6a5 a2a3 f8d8 e1f2 b7b5 c4b3 c6d7 e6h6
26
255,389
195
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8a8 d1e1 b7b5 c4b3 a8d8 d6d7 c6d7 e6a6 f7e7 a6h6
26
255,389
229
null
7r/1p3k2/p1bPR3/5p2/2B2P1p/8/PP4P1/3K4 b - -
h8b8 d1e1 b7b5 c4b3 b8f8 d6d7 c6d7 e6a6 f7e7 a6h6
26
255,389
232
null
8/4r3/2R2pk1/6pp/3P4/6P1/5K1P/8 b - -
e7a7 f2e3 a7a3 e3e4 a3a2 h2h4 g5h4 g3h4 a2h2 c6c1
58
491,568
0
null
8/4r3/2R2pk1/6pp/3P4/6P1/5K1P/8 b - -
e7b7 f2e3 b7b3 e3e4 b3b2 h2h4 g5h4 g3h4 b2h2 c6c1
58
491,568
0
null
8/4r3/2R2pk1/6pp/3P4/6P1/5K1P/8 b - -
e7e4 h2h4 g5h4 g3h4 e4d4 f2g3 d4g4 g3h3 g4a4 c6c8
57
1,176,702
0
null
8/4r3/2R2pk1/6pp/3P4/6P1/5K1P/8 b - -
g6f5 c6c5 f5e4 h2h4 e4d4 c5f5 e7e5 f5f6 g5g4 f6d6
57
1,176,702
0
null
8/4r3/2R2pk1/6pp/3P4/6P1/5K1P/8 b - -
e7a7 f2e3 a7a1 c6c2 g6f5 e3d3 a1d1 d3e3 d1e1 e3d3
57
1,176,702
0
null
8/4r3/2R2pk1/6pp/3P4/6P1/5K1P/8 b - -
e7b7 f2e3 b7b1 c6c2 g6f5 c2f2 f5e6 e3d3 b1a1 d3c4
57
1,176,702
0
null
8/4r3/2R2pk1/6pp/3P4/6P1/5K1P/8 b - -
e7d7 f2e3 d7e7 e3d3 e7e1 c6c2 e1d1 c2d2 d1d2 d3d2
57
1,176,702
0
null
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e4d6 g8h7 e5f5 g7g5 f4h5 h7h6 h5g3 h6g7 f5e6 g7f8
87
4,300,494
null
18
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e4g5 g8f8 f4g6 f8e8 e5d6 e8d8 g6e7 g7g6 e7c6 d8c8
59
265,367
null
20
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
f4g6 g8f7 e5f5 f7e8 f5e6 e8d8 e6d6 d8c8 d6c6 c8d8
59
265,367
null
24
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e5e6 g7g5 f4h5 g8f8 e4d6 g5g4 h5g3 f8g8 e6f5 g8g7
50
92,299
null
16
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e4d6 g8h7 e5e6 g7g5 f4h5 h7h6 h5g3 h6g7 e6e7 g7g6
50
92,299
null
18
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e4g5 g8f8 f4g6 f8e8 e5d6 e8d8 g6e7 g7g6 e7c6 d8c8
50
92,299
null
20
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e5e6 g8f8 e4d6 f8g8 e6f5 g7g5 f4h5 g5g4 h5g3 g8g7
41
53,922
null
16
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e4d6 g8h7 e5f5 g7g5 f4h5 h7h6 h5g3 h6g7 f5e6 g7f8
41
53,922
null
18
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
e4g5 g8f8 e5d6 f8e8 f4d5 e8d8 d5e7 g7g6 e7c6 d8c8
41
53,922
null
20
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
f4g6 g8f7 e5f5 f7e8 f5e6 e8d8 e6d6 d8c8 d6c6 c8d8
41
53,922
null
24
6k1/6p1/8/4K3/4NN2/8/8/8 w - -
f4d5 g8f7 e4g5 f7g6 e5f4 g6h6 f4f5 h6h5 d5f4 h5h4
41
53,922
null
38
r1b2rk1/1p2bppp/p1nppn2/q7/2P1P3/N1N5/PP2BPPP/R1BQ1RK1 w - -
f1e1 c8d7 c1e3 d6d5 c4d5 e7a3 b2a3 a5c3 d5c6 d7c6
25
72,553
30
null
r1b2rk1/1p2bppp/p1nppn2/q7/2P1P3/N1N5/PP2BPPP/R1BQ1RK1 w - -
h2h3 f8d8 c1e3 h7h6 d1c1 c8d7 c1d2 c6b4 a1c1 a8c8
25
72,553
26
null
r1b2rk1/1p2bppp/p1nppn2/q7/2P1P3/N1N5/PP2BPPP/R1BQ1RK1 w - -
c1e3 f8d8 h2h3 h7h6 d1c1 f6d7 f1d1 d7c5 a3c2 e7f6
25
72,553
24
null
r1b2rk1/1p2bppp/p1nppn2/q7/2P1P3/N1N5/PP2BPPP/R1BQ1RK1 w - -
d1d2 c8d7 f1d1 h7h6 h2h3 f8d8 d2e1 c6e5 c1d2 a5c7
25
72,553
21
null
r1b2rk1/1p2bppp/p1nppn2/q7/2P1P3/N1N5/PP2BPPP/R1BQ1RK1 w - -
a3c2 f8d8 c1d2 a5c7 c2e3 b7b6 d2e1 c6e5 a1c1 c8b7
25
72,553
20
null
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
e7e8
99
154
null
1
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
e7e8
41
265,478
null
1
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
g1f1 g7g6 f1e2 g8f8 e7a7 f8g7 e2f3 g6g5 f3e4 g7g6
41
265,478
null
43
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
e7e8
40
310,731
null
1
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
g1f1 g8f8 e7c7 g7g6 f1e2 f8g7 e2f3 g7f6 f3e4 f6e6
40
310,731
null
44
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
e7c7 h7h6 g1f1 g7g6 f1e2 g8g7 e2e3 g7f6 e3e4 f6e6
40
310,731
null
48
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
e7e8
25
86,239
null
1
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
g1f1 g7g5 e7c7 g8g7 f1e2 g7g6 e2e3 f7f5 c7c6 g6f7
25
86,239
844
null
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
e7c7 g7g5 g1f1 h7h6 f1e2 f7f5 e2e3 g8f8 h2h3 f8e8
25
86,239
838
null
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
h2h3 g7g5 g1f1 g8g7 f1e2 g7f6 e7e8 f6f5 e2f3 h7h5
25
86,239
801
null
6k1/4Rppp/8/8/8/8/5PPP/6K1 w - -
f2f3 g7g6 e7e8 g8g7 g1f2 g7f6 f2e3 f6f5 e8a8 f5e5
25
86,239
796
null
6k1/6p1/6N1/4K3/4N3/8/8/8 b - -
g8h7 e5f5 h7h6 e4g3 h6h7 f5g5 h7g8 g3e4 g8f7 g5f5
62
64,636
null
27
6k1/6p1/6N1/4K3/4N3/8/8/8 b - -
g8h7 e5f5 h7h6 e4g3 h6h7 f5g5 h7g8 g3e4 g8f7 g5f5
41
748
null
27
6k1/6p1/6N1/4K3/4N3/8/8/8 b - -
g8f7 e5f5 f7e8 f5e6 e8d8 e6d6 d8c8 e4c5 c8d8 c5e6
41
748
null
23
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8e7 c1f4 e8g8
64
172,990,722
19
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1g1 f6e4 f1e1 e4d6
64
172,990,722
18
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
c2c4 g8f6 g1f3 e7e6 d2d4 d7d5 b1c3 f8e7 c1f4 e8g8
64
172,990,722
18
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
d2d4 g8f6 c2c4 e7e6 g2g3 f8b4 c1d2 b4e7 f1g2 d7d5
63
276,690,823
24
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1h1 f6e4 f1e1 e4d6
63
276,690,823
17
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
c2c4 e7e5 g2g3 g8f6 f1g2 c7c6 d2d4 e5e4 c1g5 f8b4
63
276,690,823
14
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g2g3 c7c5 c2c4 g7g6 b1c3 f8g7 g1f3 b8c6 f1g2 d7d6
63
276,690,823
14
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g1f3 d7d5 g2g3 g8f6 f1g2 c7c5 e1h1 e7e6 c2c4 d5d4
63
276,690,823
10
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
e2e4 e7e5 g1f3 b8c6 f1b5 g8f6 e1h1 f6e4 f1e1 e4d6
40
3,195,102
29
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
d2d4 g8f6 c2c4 e7e6 g1f3 d7d5 b1c3 f8b4 d1a4 b8c6
40
3,195,102
21
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g1f3 d7d5 g2g3 g7g6 d2d4 f8g7 f1g2 g8f6 e1h1 e8h8
40
3,195,102
19
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g2g3 g7g6 d2d4 d7d5 g1f3 f8g7 f1g2 g8f6 c2c4 c7c6
40
3,195,102
17
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
c2c4 e7e5 g2g3 g8f6 f1g2 c7c6 g1f3 e5e4 f3d4 d8b6
40
3,195,102
11
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
e2e3 g8f6 g1f3 d7d5 d2d4 e7e6 b2b3 f8d6 c1b2 e8h8
40
3,195,102
11
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
c2c3 e7e5 d2d4 e5e4 c3c4 c7c6 c1f4 d7d5 e2e3 f8b4
40
3,195,102
1
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
b1c3 d7d5 d2d4 g8f6 c1f4 e7e6 c3b5 b8a6 e2e3 f8e7
40
3,195,102
0
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
a2a3 c7c5 c2c3 g8f6 d2d4 e7e6 g1f3 d7d5 c1f4 f8d6
40
3,195,102
-1
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
d2d3 d7d5 e2e4 d5e4 d3e4 d8d1 e1d1 b8c6 g1f3 g8f6
40
3,195,102
-11
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g1f3 g8f6 d2d4 d7d5 c2c4 c7c6 b1c3 e7e6 c1g5 f8e7
32
868,552
36
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
d2d4 g8f6 c2c4 e7e6 g2g3 f8b4 c1d2 b4e7 f1g2 d7d5
32
868,552
29
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
c2c4 e7e5 g2g3 g8f6 f1g2 d7d5 c4d5 f6d5 b1c3 d5b6
32
868,552
24
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g2g3 d7d5 g1f3 g8f6 f1g2 c7c5 e1h1 e7e6 c2c4 d5d4
32
868,552
21
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
e2e4 e7e5 g1f3 b8c6 f1c4 f8c5 e1h1 g8f6 d2d3 d7d6
32
868,552
18
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
e2e3 d7d5 d2d4 g8f6 g1f3 e7e6 b2b3 c7c5 c1b2 b8c6
32
868,552
12
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
c2c3 d7d5 d2d4 g8f6 g1f3 c7c5 c1f4 d8b6 d1c2 b8c6
32
868,552
3
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
b1c3 d7d5 d2d4 g8f6 c1f4 g7g6 e2e3 f8g7 c3b5 b8a6
32
868,552
0
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
b2b3 e7e5 c1b2 b8c6 e2e3 g8f6 g1f3 e5e4 f3d4 f8c5
32
868,552
-2
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
a2a3 c7c5 c2c3 e7e6 d2d4 d7d5 c1f4 f8d6 f4g3 g8f6
32
868,552
-4
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
h2h3 e7e5 e2e4 g8f6 b1c3 d7d5 e4d5 f6d5 f1c4 c8e6
32
868,552
-6
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
d2d3 d7d5 g1f3 g8f6 g2g3 c7c5 c2c4 d5c4 d1a4 c8d7
32
868,552
-10
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
a2a4 g8f6 d2d4 e7e6 e2e3 c7c5 g1f3 b8c6 f1d3 b7b6
32
868,552
-19
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
b2b4 e7e5 c1b2 f8b4 b2e5 g8f6 c2c3 b4e7 e2e3 e8h8
32
868,552
-20
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
f2f4 g8f6 g1f3 d7d5 e2e3 c7c5 f1b5 c8d7 d1e2 g7g6
32
868,552
-25
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
h2h4 d7d5 d2d4 g8f6 c2c4 c7c5 e2e3 c5d4 e3d4 c8g4
32
868,552
-31
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g1h3 d7d5 d2d4 g8f6 h3g5 c7c5 e2e3 b8c6 g5f3 d8c7
32
868,552
-46
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
b1a3 e7e5 a3c4 e5e4 d2d3 d7d5 c4e3 d5d4 e3c4 g8f6
32
868,552
-52
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
f2f3 e7e5 e2e3 d7d5 d2d4 b8c6 b1c3 g8f6 f1b5 f8d6
32
868,552
-55
null
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
g2g4 d7d5 g4g5 e7e5 f1g2 b8c6 d2d4 e5d4 g1f3 f8b4
32
868,552
-97
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
b4b3 a2a3 f6e6 a3b3 e6d5 b3c3 d5c6 c3d4 e4e3 d4e3
54
28,336
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
f6e6 c6b4 e6d7 b4c2 d7d8 a2a3 d8c7 a3b4 c7c6 b4c4
46
101,108
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
e4e3 c6b4 e3e2 b4c2 f6e5 a2a3 e5e4 a3b4 e4d5 b4c3
46
101,108
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
f6f5 c6b4 f5g4 b4c2 g4f3 a2a3 f3f4 a3b4 f4g5 b4c4
46
101,108
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
f6f5 c6b4 e4e3 b4c2 f5e4 a2a3 e4d3 c2e3 d3e3 a3b4
38
8,770
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
b4b3 a2b3 e4e3 c6d4 f6e5 d4c2 e5e4 b3a3 e4d3 c2e3
38
8,770
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
e4e3 c6b4 f6e5 a2a3 e5d4 b4c2 d4d3 c2e3 d3e3 a3b4
38
8,770
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
f6g5 c6b4 g5f4 b4c2 f4f3 a2a3 f3e2 c2b4 e2e1 b4d5
38
8,770
0
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
b4b3 a2b3 f6g5 c6d4 g5g4 b3a3 e4e3 a3b3 g4f4 d4c2
22
1,488
-7
null
8/8/2N2k2/8/1p2p3/p7/K7/8 b - -
e4e3 c6b4 e3e2 b4c2 f6e7 a2a3 e7f8 a3b4 f8g8 b4c3
22
1,488
-6
null