fen
stringlengths 29
76
| label
int64 0
1
| solution
stringlengths 4
5
| source
stringclasses 2
values |
|---|---|---|---|
3r2k1/8/4pQpp/p3P3/npq2P2/6PP/6BK/8 w - - 3 38 | 0 | f6d8 | puzzle |
1k5r/2r1n1p1/Qpp1q2p/4p3/3PPp2/2P2N1P/4NPP1/R5K1 w - - 1 27 | 1 | a6a8 | game |
1q4nk/1p3prp/3bbQN1/8/1pPN4/3P1B1P/5PP1/5R1K b - - 4 28 | 0 | h7g6 | puzzle |
8/5kp1/pp3p1p/7P/1P3KP1/1bP1N3/1P3R2/3r4 w - - 5 42 | 0 | e3d1 | puzzle |
8/8/R7/p2r1p2/5KPk/1P6/8/8 w - - 0 41 | 1 | a6h6 | puzzle |
r1bqkb1r/5ppp/p2p1n2/1p6/2B1P3/2NQ4/PPP2PPP/R1B1K2R b KQkq - 0 11 | 0 | b5c4 | puzzle |
Q5k1/2pq1pp1/p5rp/8/2PP4/2B4b/PP3PPP/R5K1 b - - 2 27 | 0 | g8h7 | puzzle |
2r5/1RP3pk/7p/5p2/1P1P4/3K2n1/8/8 w - - 1 42 | 0 | b4b5 | puzzle |
5b2/3P2pk/4Qp1p/4p3/2Pp4/3P4/3B4/1q1K4 w - - 3 44 | 0 | d1e2 | puzzle |
5kr1/p3rp2/2p2b1p/2Pq4/Q7/3B1P2/PP5P/2R2R1K b - - 0 28 | 0 | d5d3 | puzzle |
N1bq1b1r/1p1k1pp1/p2p4/4nP2/3NPBp1/1BK5/PPP1Q1P1/R4R2 b - - 2 21 | 1 | d8a5 | puzzle |
8/8/1p1bkP1P/p5P1/8/P6K/1P6/3b4 b - - 0 64 | 0 | d1c2 | puzzle |
8/p6p/1p4pk/4Qp2/1P1R4/P4P2/2r2qPP/4R2K b - - 2 33 | 1 | f2g2 | puzzle |
r1bqn1rk/5p1p/p1np3Q/1p2p2R/4P1P1/3B1P2/PPP5/RN2K1N1 w Q - 3 17 | 1 | h6h7 | puzzle |
r4r2/5p1k/2p4P/p2pPpQ1/1p3P2/4q1P1/PPPR4/2K4R w - - 4 25 | 1 | g5g7 | game |
5Q2/2b5/4kp2/1P4p1/P2pP3/3P2PP/5P1K/4q3 b - - 0 47 | 0 | e1f2 | puzzle |
8/8/4p3/ppkp4/5K2/2P1P3/PP6/8 w - - 0 37 | 0 | f4e5 | puzzle |
r2q1b1r/ppp1k1pp/2np1n2/4p1N1/4P1Q1/3P4/PPP3PP/RNB1K2R w KQ - 1 10 | 1 | g4e6 | puzzle |
r1bRr1k1/ppp2pp1/7p/8/4B3/P7/1PP2PPP/4K2R w K - 2 16 | 1 | d8e8 | puzzle |
1r2k2r/ppb2ppp/3qp3/3n4/3N4/4P3/PP3PPP/RN1Q1RK1 b k - 5 13 | 1 | d6h2 | puzzle |
r5nr/2k1b2p/p3Qq2/1pppN3/3P4/2P1P3/PP3P1P/2KR3R w - - 1 26 | 0 | e6d7 | puzzle |
8/2p1k3/2P2p1p/p2R1P1K/Pr6/8/8/8 w - - 1 50 | 0 | d5d7 | puzzle |
5r1k/1p4p1/7p/P7/8/2PQ4/4p1PP/5RK1 b - - 0 37 | 1 | f8f1 | puzzle |
7R/5p2/p3qkp1/1p5p/1P2p3/P3P1QP/5rPK/8 w - - 6 41 | 0 | g3f2 | puzzle |
2kr2nr/ppp2ppp/2n5/4P3/2B5/P1B2P2/qPP1QP1P/2KR3R b - - 4 14 | 1 | a2a1 | puzzle |
5r1k/1q5p/3Q1bpP/2p5/4PP2/8/B1K5/3R4 b - - 2 33 | 0 | b7b2 | puzzle |
r4rk1/2q2ppp/2p1p3/p1P3N1/N2P2n1/P3P3/4Q1PP/R4RK1 b - - 0 24 | 1 | c7h2 | puzzle |
r3k2r/p3np1p/1p4p1/2pN1qQ1/8/8/PPP2PPP/R1B3K1 w kq - 0 24 | 1 | g5e7 | game |
r4rk1/4qpp1/p3p2p/2pp2bN/8/2QP1R1P/P1P2PP1/1R4K1 w - - 5 23 | 1 | c3g7 | puzzle |
4n2k/5R2/6KN/2r5/8/8/8/8 w - - 35 70 | 1 | f7h7 | puzzle |
7Q/6k1/4p3/p1p1Pp2/P2p2r1/1PpP3K/2P5/7R b - - 0 48 | 0 | g7h8 | puzzle |
8/8/8/4Pp1k/5P2/8/1K6/q7 w - - 0 58 | 0 | b2a1 | puzzle |
r1b3k1/p3Rppp/2Nr4/1p1p4/8/2P2P2/PP3P1P/R5K1 w - - 1 29 | 1 | e7e8 | puzzle |
rnb1kbnr/pppp1p1p/8/4N3/2B1P2Q/2K5/PPPP3P/RNq5 w kq - 0 12 | 1 | c4f7 | puzzle |
8/5p1k/p1b1p1p1/2p4n/2P3P1/1P5R/P1P2P1P/q2Q2K1 b - - 2 36 | 1 | a1d1 | puzzle |
3r2k1/pppr2pp/8/8/4P3/1P4N1/P4KPP/3R1R2 b - - 0 24 | 0 | d7d1 | puzzle |
5rk1/6p1/pbq3p1/4p1N1/2p5/2P2r1P/PP2QPK1/3R1R2 w - - 4 32 | 0 | g5f3 | puzzle |
r1b2rk1/ppbn1pp1/2pqp2p/8/1PP5/3B3P/P2B1PPN/RNQ2RK1 b - - 3 19 | 1 | d6h2 | game |
rn2k2r/pppq1ppp/3p4/2b1p3/2B1Pn1N/5K1P/PPPP1P2/RNBQ1R2 b kq - 6 9 | 1 | d7h3 | puzzle |
5bk1/p2q4/1p2p1pQ/3pPnNP/P2P4/1P6/5PK1/8 w - - 2 40 | 0 | h6g6 | puzzle |
5r1k/ppp3pp/2n5/4q3/8/2P3PP/PPPrN1P1/5RK1 w - - 0 22 | 1 | f1f8 | puzzle |
r3kq2/1p5p/8/4p1p1/3nP1P1/p6P/Q5BK/5R2 w q - 0 32 | 0 | f1f8 | puzzle |
1R6/4P3/5K1k/7p/2r2P2/1p2r3/8/6R1 b - - 3 55 | 1 | c4f4 | puzzle |
rn3r1k/pp4pp/8/3B4/3p4/8/P4PPP/R4RK1 w - - 0 21 | 0 | d5b7 | puzzle |
r1b2rk1/1p1p2pp/p1n1p3/2B1q3/8/2N5/PPP3B1/5RK1 w - - 0 23 | 1 | f1f8 | puzzle |
3r2k1/5p1p/p2b2p1/3R4/Q7/2P5/PP4PP/4rR1K b - - 2 28 | 1 | e1f1 | puzzle |
8/8/1p1kPpP1/2p4p/2Kp4/2PP3P/1r6/2R5 b - - 0 33 | 1 | b6b5 | puzzle |
r1b1r1k1/p1p2ppp/8/3N4/2p5/5P2/PPP2P1P/R1B1R1K1 b - - 0 17 | 0 | e8e1 | puzzle |
4Rbk1/pp3p1p/6p1/8/1Q6/2Pq1r1P/PP3P2/6K1 w - - 0 28 | 1 | b4f8 | puzzle |
R2r1b1r/1kpb1p1p/4pp2/8/2p5/1P1P1N1P/2P2PP1/3R2K1 w - - 2 18 | 0 | a8d8 | puzzle |
8/ppp1Q1r1/6pk/8/1n6/q2P1P2/2P2PKP/8 w - - 0 33 | 1 | e7h4 | puzzle |
8/8/1p2k3/pP1p2p1/P1pP2Pp/2K1Pb1P/8/5B2 b - - 6 46 | 0 | f3d1 | puzzle |
r4b1r/p2k2pp/3p4/1p6/8/3b2N1/PPP3PP/4Q2K w - - 1 22 | 0 | c2d3 | puzzle |
r4rk1/2p5/p2p1p1Q/1p2p1NP/5n2/1P6/PP1K1P2/8 w - - 0 28 | 1 | h6h7 | puzzle |
5nk1/5p2/p6R/q2PB1p1/8/7P/5PPK/8 w - - 1 37 | 1 | h6h8 | puzzle |
r2k1b1r/ppNbpppp/1q3n2/3p4/5B2/4P3/PPQ2PPP/R3KB1R w KQ - 5 12 | 0 | c7a8 | puzzle |
5r1k/2p3pp/Pb1p4/2pPq3/P1P3R1/1R3pK1/5P2/1Q6 w - - 3 36 | 0 | g3h3 | puzzle |
r1b1k2r/pp3p1p/4p1p1/2p5/4P3/P1PP1qP1/BP1B3n/RNQ3KR b kq - 2 17 | 1 | f3g3 | puzzle |
4r1k1/ppR2p1p/6pP/5qP1/PP1Qr3/8/5PRK/8 w - - 1 34 | 1 | d4g7 | puzzle |
r3k3/1b3p1p/p1pbp1r1/P7/1p2PP2/1B2Q1qP/1PPB2P1/R4R1K b q - 0 23 | 1 | g3g2 | puzzle |
2Q1R1qk/8/7p/1p3p2/3p1P2/3P4/6rP/6K1 w - - 0 31 | 0 | g1f1 | puzzle |
rn3rk1/pp2Bppp/2pb4/3pN3/3P4/2Nq4/PPP2PPP/4RRK1 w - - 0 13 | 0 | e5d3 | puzzle |
8/1R3Q2/R3p3/2p1k1p1/2P5/4P3/3N1PnP/6K1 w - - 0 39 | 1 | f7e6 | game |
6k1/p1q1Qp2/1r4pp/8/6b1/8/P4PPP/3R2K1 w - - 0 28 | 0 | e7c7 | puzzle |
r1b1kb1r/ppp2p1p/4p3/2q1Pnp1/8/2NQ2B1/PPP2PPP/3R1RK1 w kq - 6 14 | 1 | d3d8 | game |
8/5pkp/6p1/PR6/8/4nKP1/2R4P/3r4 b - - 4 39 | 0 | e3c2 | puzzle |
1r1k3r/p7/bp3p2/2bPp3/8/2P1R1P1/PP1N2P1/R1BQ2K1 b - - 2 24 | 1 | c5e3 | puzzle |
r5k1/3q1pp1/3p1b1p/p1pP4/1pPp1PNP/1P1P2P1/P5B1/R3Q1K1 b - - 0 24 | 0 | d7g4 | puzzle |
2r2nk1/5pp1/p3p2p/1ppbP1q1/5P2/P1P1Q3/1P1N2PP/1B3RK1 b - - 0 25 | 1 | g5g2 | puzzle |
7k/pp4p1/2p4p/2Nb4/3P4/4n2P/PPQ3P1/6K1 b - - 2 29 | 0 | e3c2 | puzzle |
7N/8/8/6pp/3P3k/4PQnP/P5PK/1q6 b - - 4 40 | 1 | b1h1 | puzzle |
8/2p3pk/2P5/1Q2p3/1P1bP1P1/6r1/3B1p2/3K4 b - - 1 50 | 0 | g3g1 | puzzle |
r2qkb1r/4pppp/p2p1n2/1pp1N3/3nPP2/P2P4/BPP3PP/RNBb1RK1 w kq - 0 10 | 1 | a2f7 | puzzle |
r4rk1/1B1q1ppp/p4b2/1p2pPB1/8/PN4Q1/1PP1n1PP/R4R1K b - - 2 19 | 0 | e2g3 | puzzle |
r4rk1/p1q3np/2p5/3pQP2/1PB1N3/P3B2P/3R1P1K/6R1 b - - 0 30 | 0 | c7e5 | puzzle |
r1bq1r1Q/pp1k2p1/8/2Bpb3/3P4/1PN2R2/P5PP/n5K1 w - - 1 23 | 0 | f3f8 | puzzle |
5r1k/5pp1/p2R3p/1p6/2p1p3/P6P/1P3RPK/1B2r3 b - - 0 31 | 0 | e1b1 | puzzle |
8/p1q2pk1/1r2p3/3p2N1/6P1/2P4r/PP2QP2/1R3RK1 b - - 0 33 | 1 | c7h2 | game |
r1b1k2r/1pqpbppp/p3p3/2p1Q2n/2B1P3/P1NPB2N/1PP2PPP/R3K2R b KQkq - 0 10 | 0 | c7e5 | puzzle |
6rk/p6p/8/3p1p2/7R/2PnP1PQ/1q3P1P/6K1 w - - 1 31 | 1 | h4h7 | puzzle |
3k4/1b3Q1p/4B1pq/p7/1p2p3/4P3/P7/2K5 w - - 8 51 | 1 | f7d7 | puzzle |
8/8/8/7P/2p5/2k5/8/2K3Rr b - - 14 62 | 1 | h1g1 | puzzle |
3Q4/2p1k3/p7/1p4pp/4K3/5P2/P6P/8 b - - 0 43 | 0 | e7d8 | puzzle |
r3k3/pp4b1/2np2n1/2p5/4P1Q1/2NP2P1/PPP4K/R1B2q2 w - - 4 22 | 0 | g4g6 | puzzle |
8/pp4pk/2p2r1p/2P2P2/6P1/1P2Q2P/PB3PKb/3q4 b - - 1 33 | 0 | d1g1 | puzzle |
r2qkb1r/pp5p/2n1b1p1/2p1p3/3pPB2/3P2NP/PPP2PB1/RN1Q1RK1 b kq - 0 13 | 0 | e5f4 | puzzle |
Q7/2k1r3/1p6/p3r3/P1Pn4/1P2p3/1K2R3/8 b - - 4 51 | 0 | d4e2 | puzzle |
5rk1/p3pp2/3p2p1/3Q3p/5P2/1P2qN1P/6P1/2R4K b - - 3 34 | 0 | e3c1 | puzzle |
5b1r/p1p3pp/2p1r3/2P2Q2/3k4/8/PP4PP/6K1 w - - 0 25 | 0 | f5e6 | puzzle |
1r3rk1/p5p1/7p/4p2P/n2N2P1/1Pq5/P4P2/1K1R3R b - - 1 29 | 1 | c3b2 | game |
R7/5ppk/5np1/8/4p3/4PB1P/1rr2PP1/5RK1 b - - 3 31 | 0 | e4f3 | puzzle |
rnbq1b1r/pp1pk1pp/3np3/2p1p2Q/2B5/3P4/PPP2PPP/RNB1K2R w KQ - 0 9 | 1 | c1g5 | puzzle |
5k2/p5p1/3p4/3B1b1Q/2P5/1P4P1/P4K1P/3q4 b - - 10 36 | 0 | d1h5 | puzzle |
r4rk1/1pN1qppp/p7/1Pb1p3/P7/5P2/1P4PP/R3QR1K w - - 3 23 | 0 | c7a8 | puzzle |
4r1k1/1bB2ppp/p4q2/1pp5/8/8/PPP2PPP/4RRK1 w - - 0 21 | 1 | e1e8 | puzzle |
rnbq1rk1/bpp1npp1/p2p4/3P2NQ/2P5/P1N5/1P3PPP/R1B2RK1 b - - 3 13 | 0 | c8f5 | puzzle |
5rk1/2p3pp/8/5b1q/5Q2/PP6/2P2R2/3R2K1 b - - 2 33 | 0 | h5d1 | puzzle |
8/2p2ppk/4p2p/P7/4P3/5P2/6PP/2rQ3K b - - 2 41 | 1 | c1d1 | puzzle |
r6R/p3pk2/1p6/2p4p/P2pK2P/1P1P1P2/2P1n3/8 w - - 6 34 | 0 | h8a8 | puzzle |
r3k2r/pp3pp1/2p1p3/7p/6n1/2N2B1P/PPP1QPPq/R3RK2 b kq - 2 17 | 1 | h2h1 | puzzle |
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