image
imagewidth (px) 384
384
| board_state
stringlengths 19
63
| active_color
stringclasses 2
values | castling_rights
stringclasses 16
values | en_passant_target_square
stringclasses 17
values | best_continuation
stringlengths 2
102
|
|---|---|---|---|---|---|
r1bqk2r/1pp2pp1/p1p2n1p/2b1N3/4P3/3P3P/PPP2PP1/RNBQK2R | b | KQkq | - | Qd4 Qe2 Qxe5 |
|
5rk1/5p2/4pQp1/4P2p/2pPN3/r1n2R2/1q4PP/5RK1 | w | - | - | Qxg6+ fxg6 Rxf8+ Kh7 R1f7+ Kh6 Rh8# |
|
2kr1b1r/pp3pp1/2p1pnq1/2N1n2p/1Q6/P2PN3/1PPBKPPP/R6R | w | - | - | Qxb7# |
|
r1b1kb1r/1p1nqppp/p2p4/2pPn1B1/2P1P3/2N2N2/PP2B1PP/R2Q1RK1 | b | kq | - | Nxf3+ Bxf3 Qxg5 |
|
r1b1k1nr/1p1p1ppp/pq6/4N3/4P3/5N2/PPP1KbPP/1R1Q1B1R | b | kq | - | Qe3# |
|
2rqkbnr/5ppp/b7/3pp3/1pBpP3/3P4/PPQB1PPP/RN3RK1 | w | k | - | Qa4+ Qd7 Qxd7+ Kxd7 Bxa6 |
|
3q2k1/p4p2/1p2pBp1/6Np/2P3nP/1PQ5/P4PP1/6K1 | b | - | - | Qd1+ Qe1 Qxe1# |
|
2r3k1/1b1p3p/p3p1p1/1p3r2/3q4/NP1BnPQ1/P5PP/2R1R1K1 | w | - | - | Rxc8+ Bxc8 Bxf5 Nxf5+ Qf2 |
|
4k3/4P3/4K3/R6p/7P/8/8/2q5 | w | - | - | Ra8+ Qc8+ Rxc8# |
|
r1bqr3/pp3pkp/6p1/8/2p1p2P/2P1PQ2/PP3PP1/2KR3R | w | - | - | Rxd8 exf3 Rxe8 |
|
3r2k1/5ppp/8/p1Q1P3/5P2/1b3BP1/5RKP/q7 | w | - | - | Qb6 Qd4 Qxb3 |
|
2k2r2/pp5p/6p1/2bn4/2QN4/2P3B1/PPN3PP/3q2K1 | w | - | - | Ne1 b6 Qxd5 |
|
8/8/5K1p/ppk3p1/6P1/PP5P/5P2/8 | b | - | - | b4 a4 Kd4 Kg7 Kc3 Kxh6 Kxb3 f4 gxf4 |
|
r4rk1/pp3p2/2pp3Q/3b1Pq1/3PR3/2P5/PP4PP/R1B3K1 | b | - | - | Qxh6 Bxh6 Bxe4 |
|
r1b3kr/ppppRn1p/5n1B/3P1p2/8/2P1RP2/P5PP/6K1 | w | - | - | Re8+ Nxe8 Rxe8# |
|
8/8/7p/6p1/5P2/k7/1p1p4/1KbB4 | w | - | - | f5 Kb4 f6 Kc5 f7 |
|
r4k1b/pp3p2/4p1p1/1B1pn3/3Q1B1q/8/PPP2PP1/2KR4 | w | - | - | Bxe5 Qxd4 Bxd4 Bxd4 Rxd4 |
|
r4rk1/3b1ppp/p2bpn2/1p6/2p2P2/2Nq2N1/PP3RPP/R1B1Q2K | w | - | - | Rd2 Qg6 Rxd6 |
|
r2qkb1r/pp1b1ppp/2np3n/6N1/2B1Pp2/1QN5/PP3PPP/R3K2R | w | KQkq | - | Bxf7+ Ke7 Nd5# |
|
1R6/3P1pkp/2N3p1/3P4/7P/3n2P1/r4rBK/8 | w | - | - | d8=Q Rxg2+ Kh3 |
|
r3r1k1/ppqn1pp1/2pb1n1B/3p1N2/3P2b1/2NB2P1/PPPQ1P1P/R4RK1 | b | - | - | Bxf5 Bxf5 gxh6 |
|
8/8/6p1/pk5p/4pP2/1P2P1P1/1K6/8 | w | - | - | Ka3 Ka6 Ka4 Kb6 b4 axb4 Kxb4 Kc6 Kc4 Kd6 Kd4 |
|
8/5pkp/4p1p1/8/Pp4P1/1P1p1P2/4q2P/3Q2K1 | w | - | - | Qxe2 dxe2 Kf2 e1=Q+ Kxe1 |
|
2r3k1/3N1p1b/4p1pQ/p2p3p/1q6/1P6/PK4PP/8 | w | - | - | Nf6+ Kh8 Qxh7# |
|
5k2/8/5p2/2RP3p/2P3p1/3r3P/6PK/8 | b | - | - | g3+ Kg1 Rd1# |
|
4rrk1/p4N2/2pq3p/5Qp1/2Pp4/P2P3P/1P2B1P1/2R3K1 | b | - | - | Rxf7 Qxf7+ Kxf7 |
|
5rk1/2p4p/p3p3/P3Pr2/7q/1P2PPp1/4Q1B1/1R1R2K1 | b | - | - | Qh2+ Kf1 Rxf3+ Qxf3 Rxf3+ |
|
2r3k1/4Qpp1/4bp1p/1p5q/p2P1P1P/B1P5/1P2R1PK/8 | w | - | - | Rxe6 fxe6 Qxe6+ Kh7 Qxc8 |
|
rnb2rk1/1p4pp/p3p3/3p4/1b1Pp3/1N4P1/PP2PqBP/R1BQR2K | w | - | - | Rf1 Qxf1+ Bxf1 |
|
5r2/p4ppk/1p6/4P2q/3r1P2/6Q1/P4P1P/3R1R1K | b | - | - | Rxd1 Rxd1 Qxd1+ |
|
r4rk1/ppp2ppp/3p2n1/1Bb2N2/3PP1n1/5N1q/PP3P2/R1BQR1K1 | b | - | - | N6e5 N5h4 Bxd4 Qxd4 Qxf3 |
|
4r1k1/6pp/p5p1/PbNrP3/1Pq5/2Pp4/3Q1RPP/4R2K | b | - | - | Rdxe5 Rxe5 Rxe5 |
|
1r3r2/4qNk1/bp1Np1p1/p1nnP3/7P/8/PP1Q1PP1/2R2RK1 | w | - | - | Qh6+ Kg8 Qxg6# |
|
7r/1pr2Rpp/p2kp3/3p2B1/8/P6P/4N1P1/7K | w | - | - | Bf4+ e5 Bxe5+ Kxe5 Rxc7 |
|
4r2k/1Q3p2/P3p3/2p1P2p/5P2/2P1P2q/3r3P/2R2NK1 | w | - | - | Nxd2 Qxe3+ Kh1 |
|
k3B3/1b4pp/8/5p1q/5Q2/1P2PPP1/P6r/R4RK1 | b | - | - | Rh1+ Kf2 Qh2+ Ke1 Rxf1+ Kxf1 Ba6+ |
|
r2r2k1/p1p1qp1p/1p1bp1pB/8/3Q4/3P4/PPP2PPP/R4RK1 | b | - | - | Bxh2+ Kxh2 Rxd4 |
|
1r3r1k/1p4pp/2pp4/Q7/2Pp4/P2P4/1P4PP/5R1K | b | - | - | Rxf1# |
|
r4r1k/2p2p1p/1q3p1Q/p2PpN2/1p2n3/P1N4P/1PP3P1/3R2K1 | w | - | - | Kh2 Rg8 Nxe4 |
|
3r1rk1/1p3p1p/1N1p3b/5R2/1PPp3q/p2B3P/P4QP1/5RK1 | b | - | - | Be3 Nd5 Bxf2+ |
|
8/8/1p3b2/7P/8/4PPP1/3K4/1k6 | b | - | - | b5 e4 b4 f4 Bc3+ |
|
2kr2nr/ppp2ppp/8/3qQ3/1P6/8/PBPP1P1P/R3K2R | w | KQ | - | Qxd5 Rxd5 Bxg7 |
|
5r1k/n1p1b1pp/1p6/pP1pP1P1/P4P2/2P1P1q1/2Q4R/R1BK4 | b | - | - | Qg1+ Kd2 Qxh2+ |
|
4r3/8/5k2/R6p/P4pp1/1P4P1/5P1P/6K1 | b | - | - | Re1+ Kg2 f3# |
|
3r2k1/5pp1/7p/8/8/1N6/4RPPP/2b3K1 | b | - | - | Rd1+ Re1 Rxe1# |
|
6k1/3q2p1/p3b2p/1r1p1p2/Q1pP1P2/2P2B1P/5PP1/4R1K1 | b | - | - | Rb1 Qd1 Rxd1 |
|
5rk1/5ppp/8/B1Q5/5n2/2pP3P/q1P3P1/4R1K1 | w | - | - | Qxf8+ Kxf8 Bb4+ Kg8 Re8# |
|
1r2qrk1/1b1n2pp/p2ppp2/1p1n2B1/3P4/2PB4/PPQN1PPP/R4RK1 | w | - | - | Bxh7+ Kh8 Bg6 |
|
7k/p3r1p1/4p2b/2q5/2P3Q1/8/PPB2n2/1K4R1 | w | - | - | Qg6 Kg8 Qxh6 |
|
8/5p2/7p/3pP3/PK3k2/7P/8/8 | w | - | - | Kc5 Kxe5 a5 d4 Kc4 |
|
7r/3b1p2/1p1p1k2/pP2NP2/P1P1P3/4Q1pp/5r2/3R2K1 | b | - | - | h2+ Kh1 g2# |
|
r1k5/2p2bpp/3b1q2/1Q6/1N4P1/1P3P2/2P4P/2KR1R2 | b | - | - | Bf4+ Kb1 Ra1# |
|
6k1/5ppp/4q3/1Q1pP3/6P1/1p5P/1PbB4/6K1 | w | - | - | Qb8+ Qc8 Qxc8# |
|
2k4r/p4pp1/bp2p2p/2b1P3/qP3R2/5N2/5PPP/R1Qr2K1 | w | - | - | Qxd1 Qxd1+ Rxd1 |
|
8/8/3p1p2/5Pk1/4KbP1/5B1r/6R1/8 | b | - | - | d5+ Kxd5 Rxf3 |
|
8/1p3kp1/1p2np1p/1r2pN1P/6P1/5P2/8/2R3K1 | w | - | - | Nd6+ Ke7 Nxb5 |
|
5rk1/1p5p/p5p1/2Ppq1B1/P7/1P1Q4/R5PP/1N4K1 | b | - | - | Qe1+ Qf1 Rxf1# |
|
3R4/2Pk3p/3n1p2/1P4p1/5B2/3p4/2p2PPP/6K1 | b | - | - | Kxc7 Bc1 Kxd8 |
|
8/5k2/3b1p1p/8/3PB3/4P3/4K1R1/7r | w | - | - | Bd5+ Ke7 Rg7+ |
|
6k1/Qpq2p1p/2p1p1p1/2P5/1R6/6P1/Pb1r1P1P/5BK1 | w | - | - | Rxb7 Qe5 Rxf7 |
|
r3k2r/1bp2pp1/1p2pq1p/p3P3/3P1n2/2BB1N2/PPQ2PPP/R4RK1 | b | kq | - | Nh3+ gxh3 Qxf3 |
|
8/8/6Q1/3p1r2/3P4/P6k/4r3/6K1 | b | - | - | Re1# |
|
2n3k1/p4ppq/4pn1p/3p4/1B5P/8/PP3PP1/2R3K1 | w | - | - | Rxc8+ Ne8 Rxe8# |
|
r5k1/2p3p1/pp2p2p/3bQB2/1P4q1/P1P1B1N1/5P1P/3R2K1 | b | - | - | Qxd1+ Nf1 exf5 Bd4 Qg4+ |
|
3q2k1/6pp/6p1/8/Q7/2P3Pb/P2r1P1P/4R1K1 | w | - | - | Re8+ Kf7 Rxd8 |
|
3rkb1r/4ppp1/Q7/2pPq1N1/4P1p1/4B3/PPP2PPP/R4RK1 | b | k | - | Qxh2# |
|
8/2R5/8/pR4PP/8/8/r4PK1/k1q5 | w | - | - | Rxc1# |
|
r4rk1/1bq1bppp/pp2pn2/2ppnPB1/3P4/2PBPQ2/PP1N2PP/R4RK1 | w | - | - | dxe5 Ne4 Bxe7 Qxe7 f6 Nxf6 exf6 |
|
8/5ppp/p1b1p3/1pk5/8/PBP1PP2/5KPP/8 | b | - | - | Bd5 Bc2 Kc4 |
|
r3r1k1/pp3p1p/2p1pbp1/q5N1/7Q/3B4/P1P1K1PP/3R4 | w | - | - | Qxh7+ Kf8 Qxf7# |
|
R2q1rk1/3n2p1/2pp1nPp/4p3/1p2P1P1/2NPP3/1PPQB3/4K2R | b | K | - | bxc3 Rxd8 cxd2+ Kxd2 Rxd8 |
|
r4brk/p3q2p/2p2p2/3p3Q/3PnP1N/2P5/PP5P/R1B2R1K | b | - | - | Nf2+ Rxf2 Qe1+ Rf1 Qxf1# |
|
3r2k1/5p1p/1pNP3p/1Pp2q2/3p1Pr1/P2P4/5P1K/R3R3 | w | - | - | Ne7+ Kg7 Nxf5+ |
|
5Q2/5p1p/1q4p1/8/7k/P1P5/K1P3R1/4r3 | w | - | - | Qh6# |
|
r1bqkb1r/pp3ppp/2n2n2/3ppNB1/4P3/3B4/PPP2PPP/RN1Q1RK1 | b | kq | - | dxe4 Bxe4 Qxd1 Bxc6+ bxc6 |
|
5k2/5p1p/6p1/1N4P1/P2b4/2p5/1r4BP/2R2K2 | b | - | - | Rf2+ Kg1 Rc2+ Nxd4 Rxc1+ |
|
5rk1/ppp3b1/3pq1pp/2n5/2P5/5B2/PPQ3PP/1RB3K1 | w | - | - | Bd5 Bd4+ Be3 Bxe3+ Kh1 |
|
8/8/6K1/pp1kbp2/7P/6P1/1B6/8 | w | - | - | Bxe5 Kxe5 h5 |
|
4Q3/2p2ppk/6rp/p7/3P1Nq1/P1P5/1n1K1P1P/3RR3 | b | - | - | Qxf4+ Kc2 Nxd1 |
|
r5k1/5p1p/q3p1pP/1Q1p4/2P5/1P6/8/1KR5 | w | - | - | Qxa6 Rxa6 c5 |
|
5rk1/1p3pp1/p4q1p/8/1P5P/P4B2/5P1K/R1Q2bR1 | b | - | - | Qxh4# |
|
4k2r/p3bp2/5p1p/1p2pq2/4P3/P4nQ1/1PP2PPP/R1BK3R | b | k | - | Qd7+ Ke2 Nd4+ |
|
2Q1r1k1/p4p1p/1p4p1/7q/1P6/P1B3P1/5PKP/3r4 | w | - | - | Qxe8# |
|
r2qkb1r/3b1p1p/4p1P1/3pP3/p5nP/2PB1Q2/P2N4/R1B2RK1 | b | kq | - | Qxh4 gxf7+ Kd8 Qf4 Bc5+ Kg2 Ne3+ |
|
rn5k/ppp3pp/6p1/8/3P4/P1P1q1P1/1B5K/R4R2 | w | - | - | Rf8# |
|
5r2/p6p/2k1r3/2pb4/1P2NP2/P1P2K2/3RN2P/8 | w | - | - | b5+ Kxb5 Rxd5 |
|
2rqrk2/1pp3p1/bp1p1n1N/4BQ2/8/P3P1PP/6B1/2RR2K1 | b | - | - | Rxe5 Qxe5 dxe5 Rxd8+ Rxd8 |
|
6k1/2p5/5KPP/3PP3/8/8/3r4/8 | w | - | - | h7+ Kh8 e6 Rf2+ Ke7 Rf5 d6 |
|
5B2/1k4pp/1pp5/p7/2P1rP2/8/PP3KPP/3N4 | b | - | - | Rxf4+ Ke2 Rxf8 |
|
2kr1b1r/pp5p/2n1p3/2p1Np2/3Pn1p1/N1PQ3q/PP2BP1B/R4RK1 | b | - | - | g3 fxg3 Nxe5 |
|
5rk1/2RQ2pp/5p2/8/8/6P1/5P1P/1q4K1 | w | - | - | Kg2 Qg6 Qe6+ Kh8 Rc8 Qe4+ Qxe4 |
|
2r5/8/5P2/1k6/7R/1p2K3/8/8 | b | - | - | b2 Rh1 Rc1 |
|
2kr3r/pppq1p1n/6b1/3B2pp/PP1p4/3P1QNP/2P2PP1/R4RK1 | b | - | - | Qxd5 Qxd5 Rxd5 |
|
2r3k1/6p1/4ppNp/1q1p4/1n3B2/4P2P/1Q3PP1/6K1 | w | - | - | Ne7+ Kh8 Nxc8 |
|
8/8/8/1pk2N1p/r5nP/3R4/1PP2PP1/6K1 | b | - | - | Ra1+ Rd1 Rxd1# |
|
2r3k1/5pp1/2N4p/Rpn5/8/2P3P1/5PKP/8 | w | - | - | Ne7+ Kf8 Nxc8 |
|
7k/p3q1pP/4n3/1P6/P3Q3/1K6/8/2R5 | b | - | - | Nc5+ Rxc5 Qxe4 |
|
3r1r2/1Q3pkp/p4qpN/2b1p3/4p3/2P5/PP3PPP/R1B2RK1 | b | - | - | Qxf2+ Rxf2 Rd1# |
|
5r1k/7p/1q1p2p1/pp3r2/8/1PP3RP/1P1Q2P1/3R3K | b | - | - | Rf1+ Rxf1 Rxf1+ Kh2 Qg1# |
|
8/5k1p/4p2P/6B1/5NP1/R1bp1P2/2r1n3/3K4 | b | - | - | Rc1# |