fen
stringlengths 29
76
| label
int64 0
1
| solution
stringlengths 4
5
| source
stringclasses 2
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|---|---|---|---|
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| 0 |
h6f7
|
puzzle
|
5k2/6R1/R6P/6P1/8/3P4/P1P3K1/r7 w - - 5 40
| 1 |
a6a8
|
game
|
r4rk1/ppp2pp1/2b4p/4B3/2P5/1P4nP/P3QP1N/R4RK1 b - - 2 20
| 1 |
g3e2
|
puzzle
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| 1 |
b5d6
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puzzle
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| 0 |
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|
puzzle
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puzzle
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8/8/8/5pp1/R2r1k1p/5r1P/4R1K1/8 w - - 2 45
| 1 |
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|
puzzle
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r4rk1/5pp1/4p3/3bP2P/1q3qPK/8/8/8 b - - 1 44
| 1 |
f4g4
|
game
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2k1r3/ppq3p1/2p1ppp1/P7/1P1P4/2PQ1NP1/3B1nP1/RR4K1 b - - 2 22
| 0 |
f2d3
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puzzle
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r1b4r/7p/ppNkppB1/3pq2Q/1bP5/8/P4PPP/R4K1R w - - 3 20
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puzzle
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r3kb1r/p2b1ppp/2p2n2/q3N3/4P3/8/PPQN1PPP/R1B1K2R b KQkq - 2 11
| 0 |
a5e5
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puzzle
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3r4/ppp2pk1/5N1p/4P2R/6R1/6P1/PP2p1KP/3r4 b - - 3 31
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g7f8
|
puzzle
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2r2r2/pp4pk/8/5P2/1p1P2Pq/1B6/PPP5/1K5R w - - 2 26
| 1 |
h1h4
|
puzzle
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6r1/1pp2p1k/p2p1prp/4p2R/2P1P3/P4RqP/1PP1Q1P1/6K1 w - - 11 24
| 0 |
f3g3
|
puzzle
|
5rk1/pp3pb1/4q1p1/2pN4/5B1P/P1P5/1P2p2R/3Q2K1 w - - 0 28
| 0 |
h2e2
|
puzzle
|
3r2k1/5pp1/3p3p/2pQ4/2P1P3/1P6/r4qPP/3RR2K b - - 1 23
| 1 |
f2g2
|
puzzle
|
r3kb1r/pp1n2p1/2p1p1p1/3pPpNq/3P1Pn1/3B4/PPP2BPP/R2Q1RK1 b kq - 9 14
| 1 |
h5h2
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puzzle
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puzzle
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3bb1k1/8/3p3p/3Pp1p1/NP2P3/4B3/6PP/6K1 b - - 0 39
| 0 |
e8a4
|
puzzle
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3r2k1/5pp1/p2p3p/8/2P2PP1/3Q1qP1/R6K/1R6 b - - 0 37
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f3d3
|
puzzle
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6k1/p1p3pp/1p1p4/3Pp2r/2P1p3/4PqP1/PPQ2P2/R5KR b - - 3 27
| 1 |
f3h1
|
puzzle
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| 0 |
d3e4
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puzzle
|
r5nr/pp5p/k1b3q1/3Q4/2N2B2/2P5/PP3PPP/R5K1 w - - 7 20
| 1 |
d5a5
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puzzle
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br3r2/2p3k1/p1P1Pp2/Np1P4/1P2Qp2/3B1Pb1/PB2K1P1/R2R3q b - - 5 31
| 1 |
h1g2
|
puzzle
|
2q2r1k/p3N1bp/1p4p1/4p3/4P3/1P1Q2B1/1P3PPP/6K1 w - - 2 25
| 0 |
e7c8
|
puzzle
|
3rk2r/pR3ppp/3Qpn2/8/8/4BN2/q4PPP/5RK1 w - - 1 19
| 1 |
d6e7
|
game
|
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| 0 |
h5g4
|
puzzle
|
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| 1 |
g5h5
|
puzzle
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| 0 |
g3h4
|
puzzle
|
3r4/2r5/3p2R1/p2Bpk2/4nb2/P1P4P/2K5/6R1 w - - 0 42
| 1 |
d5e6
|
puzzle
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2r5/1p2k2p/p3pp2/P7/5P2/1P6/6PP/2R3K1 w - - 0 28
| 0 |
c1c8
|
puzzle
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| 0 |
b1c2
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puzzle
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4q1k1/1p5p/5QpB/p1b1p3/2PpP3/2P3P1/r5BK/8 w - - 2 31
| 1 |
f6g7
|
puzzle
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r3k2r/pppbq2p/5p2/2Q2p2/1n1p4/5N2/PPP1NPPP/R3KB1R w KQkq - 1 13
| 0 |
c5e7
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puzzle
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2r4k/p6p/3q2p1/4b3/2Qp4/1P5P/PB4P1/5RK1 w - - 0 28
| 0 |
c4c8
|
puzzle
|
r2q1knr/pb3ppp/1p1N4/3Q4/1n6/4P3/PPP2PPP/R3KBNR w KQ - 3 11
| 1 |
d5f7
|
game
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3rr1k1/p1p2pbp/2Q3p1/2PB1b2/3p1B2/P5P1/1P3P1P/4R1K1 b - - 0 19
| 0 |
e8e1
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puzzle
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r5k1/ppN3p1/1q5p/3p2n1/P7/3P2P1/1P1QP1KP/5R2 b - - 0 25
| 0 |
b6c7
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puzzle
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r2q1rk1/pp1b1pp1/n1p1p2p/3p4/2PP4/PP1QPN2/2B2PPP/R3K2R w KQ - 3 15
| 1 |
d3h7
|
puzzle
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1kr5/p1p3pp/Pp3p2/8/2R5/6B1/5PPP/3rR1K1 b - - 2 29
| 1 |
d1e1
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puzzle
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r4r2/ppqb1ppk/2nbp3/3p2N1/3P1B2/4P3/PP3PPP/R2QK2R b KQ - 1 13
| 0 |
h7g6
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puzzle
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| 0 |
b1e1
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puzzle
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h6h8
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puzzle
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h3g2
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puzzle
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| 1 |
f1f8
|
puzzle
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| 0 |
b2c1
|
puzzle
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r2q1rk1/pp2ppbp/1n4p1/3pPb2/3N4/1PPQ4/PB1N1PPP/R3KB1R b KQ - 0 14
| 0 |
f5d3
|
puzzle
|
6k1/5p2/b1p1pPpr/p1p5/P2p4/1P1P4/2P1QPPq/3RRK2 b - - 2 28
| 1 |
h2h1
|
puzzle
|
3r1rk1/1pq2pbp/p5p1/2p5/4P3/1PBQ1B1P/P4P2/3RR1K1 b - - 0 24
| 0 |
d8d3
|
puzzle
|
r3rk2/pppb1ppQ/7p/8/5P2/2PB2q1/PP4P1/2KRR3 w - - 0 20
| 1 |
h7h8
|
puzzle
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2kr1b1r/1b2p3/pnp1Rn1p/1p3Bp1/3P4/P4NB1/1PPq1PPP/1K1R4 w - - 0 20
| 1 |
e6c6
|
puzzle
|
3r1kr1/3n1p2/1q6/1p6/1P1n1Qp1/1B6/P4PPP/4RRK1 w - - 4 28
| 1 |
f4f7
|
game
|
2Q4R/p4rp1/1p3pkp/2p5/2P5/7P/Pq3PPK/8 w - - 2 33
| 1 |
c8g4
|
puzzle
|
8/8/8/2P1K3/7N/6k1/6p1/8 w - - 2 65
| 0 |
h4g2
|
puzzle
|
1r3kr1/5p2/4P2p/3p1Q2/b2P4/b3P2P/1pq3PK/8 w - - 1 41
| 1 |
f5f7
|
puzzle
|
r4rk1/1pp2pp1/1b1p2qp/pN1Pp3/2P1Pn2/P4N1P/1PQ2P1P/R2B1R1K b - - 2 16
| 1 |
g6g2
|
puzzle
|
8/pp1b2Q1/4kp2/3p1p2/3Ppb2/P1q5/3R2B1/1K5R b - - 1 31
| 0 |
f4d2
|
puzzle
|
r1k5/Pr3R2/2p3p1/3p3p/3Pp3/R1K1P2P/6P1/8 w - - 4 41
| 0 |
f7f8
|
puzzle
|
4R3/5kp1/2p5/p1N1Q2p/8/8/P4PPP/6K1 w - - 2 34
| 1 |
e5e6
|
game
|
8/6k1/p5n1/1p4q1/3p1R2/7P/PP4RK/2r5 w - - 0 35
| 0 |
g2g5
|
puzzle
|
2r5/3n3k/pn1Q3r/1p4p1/3q4/P1N5/1P3PP1/2R3K1 w - - 0 27
| 0 |
d6d4
|
puzzle
|
4k2r/5Rp1/p1np4/2p1p1qp/1pP1P3/1P1PP2P/P1B3P1/4Q1K1 b k - 0 27
| 0 |
e8f7
|
puzzle
|
rn3rk1/p1p1qppp/1p1p4/3Q4/2P1n3/4PN2/P4PPP/R1B2RK1 w - - 2 14
| 0 |
d5a8
|
puzzle
|
r4rk1/pp3p1p/8/3qB3/3P4/1b3P1B/1P5P/K2R4 w - - 0 27
| 1 |
d1g1
|
puzzle
|
8/pp2B1kp/2q3p1/5pN1/P3R3/1n5P/5RK1/8 b - - 1 37
| 0 |
h7h6
|
puzzle
|
rn2kbnr/ppp2ppp/8/4pqBP/6b1/5N2/PPP1PPP1/RN1QKB1R w KQkq - 4 7
| 1 |
d1d8
|
puzzle
|
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| 0 |
f8b4
|
puzzle
|
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| 1 |
h1c1
|
puzzle
|
8/2Q5/1p1P2kp/p4p2/2P1q3/P5PK/8/8 b - - 0 44
| 1 |
e4h1
|
puzzle
|
2kr1bnr/1pp1pppp/p7/4NP2/2qP4/2N5/PPQ3PP/R1B2R1K b - - 2 13
| 1 |
c4f1
|
puzzle
|
rn4k1/1p5p/p3bQp1/8/2Pq2B1/8/PP4PP/6K1 w - - 0 24
| 0 |
f6d4
|
puzzle
|
r3k2r/1p1b1pp1/p2b1n1p/3pq3/PP1B4/2PB3P/3Q1PP1/RN3RK1 b kq - 1 15
| 1 |
e5h2
|
puzzle
|
6k1/4b2p/6p1/3p4/2pP4/2P4R/5PPP/rR4K1 b - - 2 34
| 1 |
a1b1
|
puzzle
|
8/7p/2p2Q2/2qb2p1/6Pk/7P/5P1K/8 w - - 1 48
| 1 |
f6h6
|
puzzle
|
2k3r1/ppp2p1p/4p3/3r4/5P1b/2Q2P2/PP5P/2R4K w - - 0 26
| 1 |
c3c7
|
puzzle
|
r2qr3/p1pp1Q2/1p4pk/8/6P1/2b1P3/PPP5/2KR4 w - - 2 22
| 0 |
d1h1
|
puzzle
|
r5k1/5p1p/2p3p1/q2b4/3N1P2/P7/1Q3PPP/2RB2K1 b - - 2 26
| 1 |
a5e1
|
puzzle
|
6k1/5pp1/7p/8/7P/p2B2P1/P4K2/1r6 w - - 2 41
| 0 |
d3b1
|
puzzle
|
1Q2b1k1/1p5p/p5pP/2B5/3p4/KPq5/P7/8 w - - 2 41
| 1 |
b8e8
|
puzzle
|
2r3k1/pb4pp/3N2r1/5p2/8/2P2p2/PP4PP/3RR2K b - - 1 24
| 0 |
f3f2
|
puzzle
|
r1b2rk1/ppp2ppp/2n5/2N1p3/5Pn1/2NB4/PPP3PP/R1BQ2RK b - - 0 12
| 1 |
g4f2
|
puzzle
|
8/7p/6p1/R4pn1/p2r1k2/5P2/2R2KP1/8 w - - 2 44
| 1 |
g2g3
|
puzzle
|
r7/2p3pk/p1np1rqp/1p1Qp3/4P3/2P2N1P/PP3PP1/3R1RK1 w - - 6 19
| 0 |
d5c6
|
puzzle
|
8/3k1p2/1p5p/5K2/P2p4/8/1P5P/8 w - - 0 45
| 0 |
f5e4
|
puzzle
|
8/2pR1pkp/5q2/1p4q1/8/8/p4P1K/8 b - - 7 51
| 1 |
f6h6
|
game
|
6k1/p6p/2p1b3/1pPpPB2/1P1P4/6P1/P5K1/8 b - - 0 40
| 0 |
e6f5
|
puzzle
|
5r1k/1p4p1/p1pR3p/2P2p2/2Q1p3/P1B2bP1/1P3K1P/7q w - - 19 39
| 1 |
d6h6
|
puzzle
|
r2qk1nr/p1p4p/1p2p1p1/2b5/2PnN1P1/5Q2/PP5P/RNB2R1K w - - 1 16
| 1 |
f3f7
|
game
|
1r2k1nr/pQp1qppp/2np4/8/2B1P1b1/2P2N2/P4PPP/R1B2RK1 w k - 1 11
| 0 |
b7c6
|
puzzle
|
5k2/8/8/8/K7/8/1q6/2q5 b - - 11 66
| 1 |
c1a1
|
game
|
8/1p1k4/3p4/6p1/5pp1/1PPqB1P1/P5BP/3RK2R b K - 0 25
| 0 |
d3e3
|
puzzle
|
8/2p2k2/1p1p1n2/1N1Pp3/2P1P3/BP4R1/r2q4/1K3Q2 b - - 1 47
| 1 |
d2c2
|
puzzle
|
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