fen stringlengths 30 77 | moves stringlengths 4 165 | rating int64 399 3.33k | tags stringlengths 7 148 | board stringlengths 197 197 | white_kingside bool 2
classes | white_queenside bool 2
classes | black_kingside bool 2
classes | black_queenside bool 2
classes | turn stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|
r1r3k1/6bp/p1p1Q1p1/4p2q/2P2pn1/1PN3B1/P3PPB1/2R2RK1 b - - 1 20 | g8h8 e6g4 h5g4 | 1,144 | advantage master middlegame short | β, ., β, ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., β, ., β, ., β, .,
., ., ., ., β, ., ., β,
., ., β, ., ., β, β, .,
., β, β, ., ., ., β, .,
β, ., ., ., β, β, β, .,
., ., β, ., ., β, β, . | false | false | false | false | b |
4rrk1/pppb1ppp/3q4/1N2Qn2/8/1P1p1NP1/PBnP1PBP/5K1R w - - 5 22 | b5d6 e8e5 f3e5 c7d6 e5d7 | 1,907 | advantage long middlegame | ., ., ., ., β, β, β, .,
β, β, β, β, ., β, β, β,
., ., ., β, ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, β, .,
β, β, β, β, ., β, β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
8/8/4P3/5p1k/5Pp1/6K1/8/8 b - - 0 51 | h5g6 e6e7 g6f7 e7e8r f7e8 | 1,293 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k2N3/4Rpr1/1p1P4/pP1P4/P3Pn2/7p/8/5K2 b - - 3 42 | h3h2 e8g7 h2h1q | 1,076 | advancedPawn crushing endgame promotion short | ., β, ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., β, ., β, ., ., ., .,
β, β, ., β, ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
1r3rk1/pRp2p2/6pp/6q1/1Q6/3P1P1P/2P2P2/3K3R w - - 5 23 | b7b8 f8b8 b4b8 | 802 | crushing endgame short | ., β, ., ., ., β, β, .,
β, β, β, ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., β | false | false | false | false | w |
r1bq2k1/p2p1ppp/2pnr1n1/1p3N2/3Q4/1BP5/P1P2PPP/4RRK1 w - - 0 19 | d4g7 | 1,147 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., β, β, ., ., β, .,
β, ., ., β, ., β, β, β,
., ., β, β, β, ., β, .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., β, β, β, . | false | false | false | false | w |
5bk1/1pq5/2p3p1/6Q1/1P1Pr3/2P5/3B4/R6K w - - 0 31 | g5g6 c7g7 g6e4 | 1,185 | crushing endgame fork short | ., ., ., ., ., β, β, .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., β, β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., β | false | false | false | false | w |
1k6/1pp5/p1n5/4p2Q/3nq2P/1P6/P2R1PP1/6K1 b - - 4 28 | e4e1 g1h2 e1d2 | 1,188 | crushing endgame fork short | ., β, ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., β, β, ., ., β,
., β, ., ., ., ., ., .,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/5kpp/4p3/1p6/2p5/P3K1PP/1P6/8 w - - 0 34 | e3d4 f7f6 d4c5 f6e5 c5b5 c4c3 b2c3 | 1,177 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/1rR2pp1/4p2p/3q4/8/6P1/2Q2P1P/6K1 w - - 0 36 | c7c8 d5d8 c8d8 | 887 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., β, β, ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/6b1/8/3n4/4Q3/5P1P/qp6/1R3R1K b - - 2 46 | d5c3 b1b2 a2b2 | 1,524 | advantage fork middlegame short | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
β, β, ., ., ., ., ., .,
., β, ., ., ., β, ., β | false | false | false | false | b |
2r5/1p4k1/p3R3/5Q2/3p2pq/P2P4/1Pr2P2/6K1 w - - 5 32 | e6g6 g7h8 f5e5 h8h7 e5g7 | 2,051 | endgame exposedKing long mate mateIn3 | ., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
β, ., ., β, ., ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
5R2/8/3P4/6p1/4pp2/4Pkr1/P7/4K3 b - - 1 60 | f3e3 e1f1 g3f3 | 1,900 | crushing endgame master rookEndgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., β, β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
1k2r2r/pp5q/2p4p/3pPQpP/1PnP2P1/P1B2P2/R1P2RK1/8 b - - 8 26 | c4e3 g2g1 e3f5 | 1,181 | crushing fork middlegame short | ., β, ., ., β, ., ., β,
β, β, ., ., ., ., ., β,
., ., β, ., ., ., ., β,
., ., ., β, β, β, β, β,
., β, β, β, ., ., β, .,
β, ., β, ., ., β, ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/pb3p2/1p2p2p/2qp2p1/5Q2/1BP3R1/P4PPP/R5K1 w - - 0 21 | f4f6 e6e5 f6h6 | 2,349 | advantage middlegame short | ., ., ., β, ., β, β, .,
β, β, ., ., ., β, ., .,
., β, ., ., β, ., ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., β, .,
β, ., ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
2r1q1k1/5ppp/2n1pb2/2Qp1b2/P2P1B2/7P/4BPP1/R2R2K1 b - - 0 29 | c6d4 c5d4 f6d4 | 1,592 | advantage middlegame short | ., ., β, ., β, ., β, .,
., ., ., ., ., β, β, β,
., ., β, ., β, β, ., .,
., ., β, β, ., β, ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
β, ., ., β, ., ., β, . | false | false | false | false | b |
8/1q3ppk/6b1/p6p/P1B4P/1P3QP1/4RPK1/3r4 b - - 11 39 | d1g1 g2g1 b7f3 | 1,289 | advantage deflection endgame master short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
β, ., β, ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., β, β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
1R6/6pk/p1p2p1p/5P1P/2r1pq2/7N/6PK/r7 w - - 0 46 | h3f4 a1b1 b8b1 | 1,162 | advantage endgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., β, ., ., β, ., β,
., ., ., ., ., β, ., β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6p1/7p/P7/3r4/4p1P1/5P2/R5K1 b - - 0 43 | e3e2 a1e1 d4d1 f2f3 d1e1 | 1,126 | advancedPawn crushing endgame long pin rookEndgame | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
8/Bp1kp1b1/3p1pp1/3P3p/4P3/3n1P2/PPR2PKP/8 b - - 2 25 | d3e1 g2f1 e1c2 | 920 | advantage endgame fork master short | ., ., ., ., ., ., ., .,
β, β, ., β, β, ., β, .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r3k/6rp/p7/1pb5/8/PB3bQ1/1PP2P1P/R4RK1 b - - 3 24 | g7g3 h2g3 d8d6 b3d5 d6d5 | 2,298 | crushing long middlegame pin quietMove | ., ., ., β, ., ., ., β,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., β, β, ., ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
rr5k/3n1p1n/2p1p3/p7/1q1PNQ2/8/1PP1BP1P/2K3R1 w - - 2 23 | e4d6 b4b2 c1d2 | 2,037 | advantage middlegame short | β, β, ., ., ., ., ., β,
., ., ., β, ., β, ., β,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., β, β, ., β, β, ., β,
., ., β, ., ., ., β, . | false | false | false | false | w |
r2qr1k1/1pp2p2/p1b2bpp/5Q2/8/2NB4/PPP3PP/R4R1K w - - 0 21 | f5f6 d8f6 f1f6 | 1,142 | advantage middlegame short | β, ., ., β, β, ., β, .,
., β, β, ., ., β, ., .,
β, ., β, ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | w |
6k1/4Rpp1/3p4/2pP3p/6b1/1P1B2P1/3K4/6r1 w - - 8 48 | e7e8 | 1,285 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3k2r/ppp2ppp/2qb4/4n3/8/1QPPNP2/PP1BK2P/4RB1R b kq - 0 15 | c6f3 | 755 | mate mateIn1 middlegame oneMove | β, ., ., ., β, ., ., β,
β, β, β, ., ., β, β, β,
., ., β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, β, β, β, β, ., .,
β, β, ., β, β, ., ., β,
., ., ., ., β, β, ., β | false | false | true | true | b |
8/1p2q1bk/1Q1p3p/3P1p2/1PP1pP2/6PP/6B1/6K1 b - - 2 28 | e4e3 g2f3 e3e2 f3e2 e7e2 | 1,418 | advancedPawn crushing endgame long | ., ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
., β, ., β, ., ., ., β,
., ., ., β, ., β, ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r6r/1b1kqp2/pp2p3/2P1P2n/3p2Qp/P1NR1N1P/1PP2P2/4R2K b - - 1 25 | b6c5 d3d4 c5d4 | 2,657 | crushing middlegame pin short | β, ., ., ., ., ., ., β,
., β, ., β, β, β, ., .,
β, β, ., ., β, ., ., .,
., ., β, ., β, ., ., β,
., ., ., β, ., ., β, β,
β, ., β, β, ., β, ., β,
., β, β, ., ., β, ., .,
., ., ., ., β, ., ., β | false | false | false | false | b |
8/8/1p2k3/p5p1/P1PK2P1/8/8/8 w - - 1 44 | d4e4 e6d6 e4f5 d6c5 f5g5 | 2,275 | crushing endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., β, .,
β, ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/2k5/p1pp4/6p1/PPPP2Pp/8/6K1/8 b - - 6 34 | d6d5 c4d5 a6a5 | 2,687 | crushing endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1n3r2/q3pk1p/5Np1/8/2pPP1P1/1p3P2/BP1Q4/1K1R3R b - - 0 26 | a7a2 b1c1 a2a1 | 1,208 | mate mateIn2 middlegame queensideAttack short | ., β, ., ., ., β, ., .,
β, ., ., ., β, β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., β, .,
., β, ., ., ., β, ., .,
β, β, ., β, ., ., ., .,
., β, ., β, ., ., ., β | false | false | false | false | b |
3q1r1k/1pB2nbp/1Pp3p1/2P5/2NpR2n/P2P3P/4QP2/2R3K1 b - - 2 35 | d8g5 c7g3 g5c1 | 1,278 | advantage fork master masterVsMaster middlegame short | ., ., ., β, ., β, ., β,
., β, β, ., ., β, β, β,
., β, β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, β, β, ., ., β,
β, ., ., β, ., ., ., β,
., ., ., ., β, β, ., .,
., ., β, ., ., ., β, . | false | false | false | false | b |
3r4/8/1p6/p1p2pk1/2Pr4/1P1R3P/P3K3/3R4 b - - 0 37 | d4d3 d1d3 d8d3 | 1,949 | crushing endgame rookEndgame short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., β, β, .,
., ., β, β, ., ., ., .,
., β, ., β, ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r4rk1/ppp2p2/3nb2p/4q1p1/8/1PPQ3P/P1B2PP1/RN3RK1 w - - 2 19 | d3h7 | 725 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
β, β, β, ., ., β, ., .,
., ., ., β, β, ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., β, β, β, ., ., ., β,
β, ., β, ., ., β, β, .,
β, β, ., ., ., β, β, . | false | false | false | false | w |
6k1/Bp4p1/4p1qp/1b1pr3/8/5P2/PPQ3PP/2R3K1 b - - 1 28 | e5e1 c1e1 g6c2 | 1,297 | crushing deflection endgame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, β, ., ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
r7/pb2N1pk/4p2p/1p1q4/3p4/1P2r1QP/P5P1/3R1R1K w - - 6 35 | g3g6 h7h8 e7d5 | 1,809 | crushing middlegame short | β, ., ., ., ., ., ., .,
β, β, ., ., β, ., β, β,
., ., ., ., β, ., ., β,
., β, ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., β, ., β, β,
β, ., ., ., ., ., β, .,
., ., ., β, ., β, ., β | false | false | false | false | w |
r7/2pk1r2/p1n1pq2/1pQp1p2/1P1P1P2/2P5/P3R1PP/1N3RK1 b - - 0 28 | c6d8 b1d2 d8b7 d2f3 b7c5 | 2,003 | advantage long middlegame quietMove trappedPiece | β, ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, ., β, ., β, β, ., .,
., β, β, β, ., β, ., .,
., β, ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., β, β,
., β, ., ., ., β, β, . | false | false | false | false | b |
2k2r2/ppp5/1b6/3pPnP1/1P6/P1P5/5PP1/RN3RK1 b - - 0 24 | f5g3 g1h2 g3f1 | 1,413 | crushing endgame pin short | ., ., β, ., ., β, ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, β, β, β, .,
., β, ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
β, β, ., ., ., β, β, . | false | false | false | false | b |
8/4p3/8/R3p3/2P1k2r/4Pp2/2K2P2/8 b - - 0 45 | h4h2 c2b3 h2f2 | 1,210 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, β, ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bq1rk1/1p1nbppp/p1n1p3/3pN3/3P1P2/2PB1R2/PP4PP/RNBQ2K1 w - - 2 11 | d3h7 g8h7 f3h3 h7g8 d1h5 | 1,441 | attraction clearance crushing kingsideAttack long opening sacrifice | β, ., β, β, ., β, β, .,
., β, ., β, β, β, β, β,
β, ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, β, ., β, ., .,
β, β, ., ., ., ., β, β,
β, β, β, β, ., ., β, . | false | false | false | false | w |
1k1r2nr/ppp3p1/5p2/P7/3NR1Q1/3P4/1PP2q1p/4RB1K b - - 3 27 | f6f5 d4f5 g8f6 | 2,167 | advantage fork middlegame short | ., β, ., β, ., ., β, β,
β, β, β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., β, ., ., ., .,
., β, β, ., ., β, ., β,
., ., ., ., β, β, ., β | false | false | false | false | b |
1k2r2r/1p6/p3Qp1p/2pPqPp1/2P2p1P/8/6PB/4R1K1 w - - 0 32 | e1e5 e8e6 e5e6 | 1,512 | advantage endgame short | ., β, ., ., β, ., ., β,
., β, ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., ., β, β, β, β, β, .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
8/6k1/6n1/3pppP1/p1b4p/P1R1QP2/qP3K1P/4R3 b - - 1 39 | d5d4 e3c1 d4c3 | 2,021 | advantage endgame fork master pin short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, β, .,
β, ., β, ., ., ., ., β,
β, ., β, ., β, β, ., .,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
2k3nr/1r4pp/1QNp1p2/8/4q3/P6P/5PP1/1R4K1 w - - 0 24 | b6b7 | 501 | mate mateIn1 middlegame oneMove | ., ., β, ., ., ., β, β,
., β, ., ., ., ., β, β,
., β, β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., β, ., ., ., ., β, . | false | false | false | false | w |
6k1/p3R1pp/2p5/8/8/2P5/r2r3P/5R1K w - - 4 30 | e7e8 | 782 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., β, .,
β, ., ., ., β, ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., β, ., ., ., β,
., ., ., ., ., β, ., β | false | false | false | false | w |
6k1/p7/2Q4p/3p1rb1/3P4/2P3P1/PP4P1/6K1 b - - 0 32 | g5e3 g1h2 f5h5 | 908 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
5rk1/1q2bppb/4p2p/1p2N3/pP1n4/P1RQ2P1/3P1PBP/5R1K b - - 2 29 | h7d3 g2b7 d3f1 | 1,764 | crushing middlegame short | ., ., ., ., ., β, β, .,
., β, ., ., β, β, β, β,
., ., ., ., β, ., ., β,
., β, ., ., β, ., ., .,
β, β, ., β, ., ., ., .,
β, ., β, β, ., ., β, .,
., ., ., β, ., β, β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
5q1k/p5n1/6B1/8/1p1p4/8/PPP4P/1K3R2 w - - 0 34 | f1f8 | 1,259 | endgame master mate mateIn1 oneMove | ., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., β,
., β, ., ., ., β, ., . | false | false | false | false | w |
r1b1kb1r/ppp2pp1/2p5/4P2p/3Pn2q/4B1P1/PPP2P1P/RN1QKB1R b KQkq - 0 8 | e4g3 f2g3 h4e4 | 1,760 | advantage clearance opening pin sacrifice short | β, ., β, ., β, β, ., β,
β, β, β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., β, β, ., ., β,
., ., ., ., β, ., β, .,
β, β, β, ., ., β, ., β,
β, β, ., β, β, β, ., β | true | true | true | true | b |
r1bq1k1r/ppp2pb1/7p/4R1p1/2BP1pn1/1PP5/P5PP/RNBQ2K1 w - - 1 13 | c1a3 f8g8 e5e7 | 2,055 | advantage opening short | β, ., β, β, ., β, ., β,
β, β, β, ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., β, β, ., β, β, .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., β, β,
β, β, β, β, ., ., β, . | false | false | false | false | w |
4k2r/1p2bp1p/p3b3/q2pP3/2rB4/P1N5/KPPQ1R1P/6R1 b k - 4 24 | c4d4 d2d4 e7c5 | 2,218 | crushing middlegame sacrifice short | ., ., ., ., β, ., ., β,
., β, ., ., β, β, ., β,
β, ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., ., β, β, ., ., ., .,
β, ., β, ., ., ., ., .,
β, β, β, β, ., β, ., β,
., ., ., ., ., ., β, . | false | false | true | false | b |
8/1b6/1B2pkpp/P4p1P/5P1K/2r2N2/6P1/8 w - - 2 45 | b6d4 f6e7 d4c3 | 1,109 | endgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., β, β, β, β,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r3k2/4qPbp/3p1n2/1B1P4/PPP4Q/8/K4RP1/8 b - - 2 36 | e7e1 h4f6 g7f6 | 2,544 | crushing master masterVsMaster middlegame short | ., β, ., ., ., β, ., .,
., ., ., ., β, β, β, β,
., ., ., β, ., β, ., .,
., β, ., β, ., ., ., .,
β, β, β, ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/2q3pp/4bp2/4p3/Q3P3/2P2PP1/3r1B1P/5BK1 w - - 0 27 | a4e8 | 1,112 | endgame master masterVsMaster mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., β, ., ., β, β, .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
5r2/p4qk1/8/2R2rp1/1P2p1Q1/4p1P1/P4P1P/5RK1 b - - 1 27 | f5c5 b4c5 e3f2 g1g2 f7d5 | 2,648 | advancedPawn crushing endgame long | ., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, .,
., β, ., ., β, ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | b |
5rk1/p3ppbp/1p1p2p1/2p3P1/2PP1q2/5N2/PP1Q1PK1/R6R b - - 1 19 | f4g4 g2h2 g4f3 | 1,355 | advantage deflection middlegame short | ., ., ., ., ., β, β, .,
β, ., ., ., β, β, β, β,
., β, ., β, ., ., β, .,
., ., β, ., ., ., β, .,
., ., β, β, ., β, ., .,
., ., ., ., ., β, ., .,
β, β, ., β, ., β, β, .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/3k3p/3p4/p2P4/P7/1P1Rp1P1/1r5P/6K1 b - - 1 36 | b2b1 g1g2 e3e2 | 1,699 | advancedPawn crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, β, ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3r1k1/1b4pp/4pq2/ppp1P3/3p4/P2P2Q1/1PP3PP/R1B2R1K b - - 0 18 | f6f1 | 943 | hangingPiece kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., ., β, ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., β, β, ., .,
β, β, β, ., β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., β, .,
., β, β, ., ., ., β, β,
β, ., β, ., ., β, ., β | false | false | false | false | b |
r2r2k1/pp1qbppp/8/1N1RP3/8/1Q4P1/PP5P/1K2R3 b - - 0 24 | d7d5 b3d5 d8d5 | 1,635 | crushing middlegame short | β, ., ., β, ., ., β, .,
β, β, ., β, β, β, β, β,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., β, ., ., β, ., ., . | false | false | false | false | b |
8/1rk2B1p/R1n3p1/8/4PP2/1P1K3P/8/8 b - - 0 51 | c6b4 d3e3 b4a6 | 1,070 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., β, β, ., ., β, ., β,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3Q4/p5pk/2p1p2p/3pBb2/8/7P/P3qPPK/8 w - - 4 28 | d8c7 e2e5 c7e5 | 1,933 | crushing endgame short | ., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., β, ., β, ., ., β,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r3/p2n2kp/1pp1bpp1/6N1/3QN3/2PB1P2/Pq4PP/R6K w - - 0 22 | g5e6 e8e6 d4d7 | 1,461 | advantage middlegame short | β, ., ., ., β, ., ., .,
β, ., ., β, ., ., β, β,
., β, β, ., β, β, β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
., ., β, β, ., β, ., .,
β, β, ., ., ., ., β, β,
β, ., ., ., ., ., ., β | false | false | false | false | w |
1P2r2k/p5pp/8/8/3P4/1Q2bBqP/PP2K1P1/2R5 b - - 0 29 | g3f2 e2d3 f2d2 d3c4 d2d4 c4b5 e8b8 | 2,094 | crushing exposedKing fork interference middlegame veryLong | ., β, ., ., β, ., ., β,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., β, β, β, β,
β, β, ., ., β, ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r3kbQ1/p1p4p/2N3p1/2p2b2/4q3/3R4/PPPK1pPP/7R b q - 1 17 | e4c6 d3e3 f5e4 d2e2 e8c8 | 2,128 | castling crushing defensiveMove hangingPiece long middlegame | β, ., ., ., β, β, β, .,
β, ., β, ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
β, β, β, β, ., β, β, β,
., ., ., ., ., ., ., β | false | false | false | true | b |
8/5Qpk/1p1q3p/8/6PP/r4R2/5PK1/8 w - - 0 40 | f7f5 h7h8 f5c8 | 1,837 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5k2/4R3/5pp1/p2p4/3q1P2/P7/1P2R1K1/8 w - - 6 42 | e7e8 f8g7 e2e7 g7h6 e8h8 | 852 | endgame master | ., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
β, ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/pp3ppp/2nbp3/3pNb1n/3P1B2/2N3P1/PP2PPBP/R2Q1RK1 w - - 6 11 | e5c6 b7c6 f4d6 | 1,815 | advantage discoveredAttack middlegame short | β, ., ., β, ., β, β, .,
β, β, ., ., ., β, β, β,
., ., β, β, β, ., ., .,
., ., ., β, β, β, ., β,
., ., ., β, ., β, ., .,
., ., β, ., ., ., β, .,
β, β, ., ., β, β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | w |
r4r1b/2pn3k/2bp4/p3qNpP/Np2B1P1/1P2B3/P1PQ4/1K1R2R1 b - - 0 25 | e5a1 | 1,831 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, ., β,
., ., β, β, ., ., ., β,
., ., β, β, ., ., ., .,
β, ., ., ., β, β, β, β,
β, β, ., ., β, ., β, .,
., β, ., ., β, ., ., .,
β, ., β, β, ., ., ., .,
., β, ., β, ., ., β, . | false | false | false | false | b |
r6k/pQ4pp/1n6/4p3/1P2P3/q6N/3p2PP/5RK1 w - - 0 30 | b7a8 b6a8 f1f8 | 1,213 | backRankMate endgame mate mateIn2 sacrifice short | β, ., ., ., ., ., ., β,
β, β, ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., ., β,
., ., ., β, ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
r4rk1/pp4b1/4N1p1/PP6/2P1P1n1/5pPn/1N3P2/R1B1RK1B b - - 0 30 | g4h2 | 1,305 | master mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., ., β, β, β,
., β, ., ., ., β, ., .,
β, ., β, ., β, β, ., β | false | false | false | false | b |
4R3/pp4p1/3k2B1/2p4P/6K1/8/PP1r4/5r2 w - - 10 44 | e8d8 d6e6 d8d2 | 953 | advantage endgame short skewer | ., ., ., ., β, ., ., .,
β, β, ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
1k1r3r/1pp5/5pp1/2q5/Q1pNn3/4P1P1/P6P/1R3RK1 w - - 2 27 | b1b7 b8b7 f1b1 | 2,322 | attraction crushing middlegame queensideAttack sacrifice short | ., β, ., β, ., ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
β, ., β, β, β, ., ., .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., β, β, . | false | false | false | false | w |
2R5/8/8/1p6/p4K2/3k3r/PP6/8 w - - 0 49 | c8c3 d3d4 c3h3 | 1,225 | crushing endgame rookEndgame short skewer | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2k1/1p3p2/1p3R1p/r7/2P3bN/P1Q1R3/3q2P1/6K1 w - - 0 32 | e3e8 d8e8 c3d2 | 1,660 | advantage deflection middlegame short | ., ., ., β, ., ., β, .,
., β, ., ., ., β, ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, ., β, ., β, ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
rn2r1k1/ppp1qpp1/3b1B1p/5Q2/8/1P3N2/P1P1BPPP/R3K2R b KQ - 0 15 | e7e2 | 1,384 | mate mateIn1 middlegame oneMove | β, β, ., ., β, ., β, .,
β, β, β, ., β, β, β, .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., β, ., β, β, β, β,
β, ., ., ., β, ., ., β | true | true | false | false | b |
1n4k1/Rb3rp1/4pn1p/1p5q/1bp5/5NP1/1PQ1PPBP/2B2RK1 b - - 0 17 | b7e4 a7f7 e4c2 | 2,255 | advantage master masterVsMaster middlegame short | ., β, ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., β, β, ., β,
., β, ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, β, ., β, β, β, β,
., ., β, ., ., β, β, . | false | false | false | false | b |
r4rk1/pb4pp/1p6/3pPp2/5P2/1P1B3n/P2N2PP/R5RK b - - 0 22 | h3f2 | 1,407 | mate mateIn1 middlegame oneMove smotheredMate | β, ., ., ., ., β, β, .,
β, β, ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., β,
β, ., ., β, ., ., β, β,
β, ., ., ., ., ., β, β | false | false | false | false | b |
4k3/1q6/4P3/5R2/2B5/1K6/8/8 w - - 7 50 | c4b5 e8d8 f5f8 d8e7 f8f7 e7e6 f7b7 | 1,766 | crushing endgame exposedKing skewer veryLong | ., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2r2/1p3p1k/p1p3q1/4B1Qn/PPB1Pn2/7P/2P2PP1/4RNK1 w - - 1 26 | e5f4 f8g8 g5g6 | 1,634 | advantage middlegame short | β, ., β, ., ., β, ., .,
., β, ., ., ., β, ., β,
β, ., β, ., ., ., β, .,
., ., ., ., β, ., β, β,
β, β, β, ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., β, β, β, . | false | false | false | false | w |
6k1/r4p2/p2Q2p1/5p2/2r5/P6P/6P1/7K w - - 1 28 | d6b8 g8g7 b8a7 c4c1 h1h2 | 1,295 | crushing endgame fork long queenRookEndgame | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
2k4r/ppN5/3QN1p1/2P1nP1p/4P1n1/1P6/P4qP1/R2R3K b - - 4 27 | f2h4 h1g1 h4h2 g1f1 h2h1 f1e2 h1g2 e2e1 e5f3 | 2,436 | deflection kingsideAttack mate mateIn5 middlegame veryLong | ., ., β, ., ., ., ., β,
β, β, β, ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., β, ., β, β, ., β,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
β, ., ., β, ., ., ., β | false | false | false | false | b |
7k/6p1/1p5p/p2p4/1r1n1n2/1P6/P4PPP/R2R1K2 w - - 3 27 | a2a3 b4b3 d1d4 | 1,551 | advantage endgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
β, ., ., β, ., ., ., .,
., β, ., β, ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
β, ., ., β, ., β, ., . | false | false | false | false | w |
6r1/p3P3/1pB2p2/5P1k/P1P2K2/8/7p/8 w - - 4 61 | e7e8q g8e8 c6e8 h5h4 e8c6 | 1,739 | advancedPawn advantage defensiveMove endgame long promotion | ., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., β, ., β,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r6k/4Rb2/3p2B1/7P/p4rp1/P7/1PP3R1/1K6 b - - 3 29 | f4f1 e7e1 f1e1 | 841 | endgame mate mateIn2 short | β, ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., β, ., ., ., ., ., . | false | false | false | false | b |
8/8/3k4/2p5/p1K3p1/P2P2P1/8/8 w - - 4 40 | c4b5 d6d5 b5a4 c5c4 d3c4 | 1,347 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., β, .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/p2R4/7p/1p6/5Nb1/2P1p1P1/1P4K1/8 w - - 2 41 | f4g6 h8g8 g6f8 | 944 | crushing endgame fork master short | ., ., ., ., ., β, ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1kb1r/1p3ppp/p1n1p3/2pq4/2PP4/4nN2/PPN2PPP/R2QKB1R w KQkq - 0 10 | c4d5 e3d1 d5c6 d1b2 a1b1 b2a4 c6b7 c8b7 b1b7 | 2,338 | advancedPawn advantage fork opening veryLong | β, ., β, ., β, β, ., β,
., β, ., ., ., β, β, β,
β, ., β, ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., β, β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., β, β, β, ., β | true | true | true | true | w |
8/2q3r1/3R2pk/p4Q1p/4p2b/P7/1P2B1PK/8 w - - 1 43 | f5h5 | 1,436 | endgame mate mateIn1 oneMove pin | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., β, β,
β, ., ., ., ., β, ., β,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r2k1/pp1qpp1p/3P2p1/8/4N3/5Q1P/Pb3PP1/3R2K1 w - - 0 23 | e4c5 d7c8 c5b7 d8d7 d6e7 | 2,602 | advancedPawn crushing endgame long | ., ., ., β, ., ., β, .,
β, β, ., β, β, β, ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
β, β, ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
r1bq1k2/6pp/p1p1p3/2p1P3/N1P3Pb/3P4/P6P/R1BQ2K1 b - - 0 17 | d8d4 c1e3 d4e3 | 1,074 | crushing fork middlegame short | β, ., β, β, ., β, ., .,
., ., ., ., ., ., β, β,
β, ., β, ., β, ., ., .,
., ., β, ., β, ., ., .,
β, ., β, ., ., ., β, β,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., β,
β, ., β, β, ., ., β, . | false | false | false | false | b |
5R2/8/8/P1K5/1PP5/4r1k1/5p2/8 b - - 0 62 | e3f3 f8f3 g3f3 | 1,404 | crushing endgame rookEndgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1ppk4/p6p/P1PPp1p1/2K1P1P1/8/7P/8 w - - 3 37 | c5c6 b7c6 c4c5 c6d5 c5d5 c7c5 d5c5 | 2,453 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
β, ., ., ., ., ., ., β,
β, ., β, β, β, ., β, .,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/p1p2q1p/1p2b1p1/5p2/1Q6/8/P1B2PPP/4R1K1 w - - 4 30 | e1e6 f7e6 c2b3 | 1,334 | crushing endgame pin sacrifice short | β, ., ., ., ., ., β, .,
β, ., β, ., ., β, ., β,
., β, ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
6k1/5p2/6p1/4b2p/PBQ5/3p1qPP/5P2/6K1 b - - 0 30 | d3d2 c4c8 g8h7 b4d2 f3d1 g1g2 d1d2 | 2,286 | advancedPawn crushing endgame fork veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., β,
β, β, β, ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2br2k1/rp3pnp/6p1/8/2q1p2P/4P1PN/1QP2PB1/5RK1 w - - 0 23 | b2b6 d8e8 b6a7 | 1,728 | equality fork middlegame short | ., ., β, β, ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., β, β,
., β, β, ., ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
q5k1/p4pp1/4b2p/Q1p5/8/5P2/PPP3Pb/2KR4 w - - 0 24 | d1d8 a8d8 a5d8 | 849 | advantage endgame fork short | β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, β, β, ., ., ., β, β,
., ., β, β, ., ., ., . | false | false | false | false | w |
4r2k/4pR1p/p1q3p1/1p3b2/8/7P/P5P1/4Q2K w - - 0 41 | e1e5 c6f6 f7f6 | 1,415 | crushing endgame short | ., ., ., ., β, ., ., β,
., ., ., ., β, β, ., β,
β, ., β, ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., β | false | false | false | false | w |
1n3r1k/Q3n2p/6p1/5p2/1qB5/5N2/P2p1PPP/2bR2K1 w - - 3 28 | a7d4 f8f6 d4f6 | 1,372 | mate mateIn2 middlegame short | ., β, ., ., ., β, ., β,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, ., β, β, β,
., ., β, β, ., ., β, . | false | false | false | false | w |
7k/1q4pp/p4r2/5p2/3p1P2/3P4/6PP/4R2K w - - 0 32 | e1e8 f6f8 e8f8 | 399 | backRankMate endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., ., β,
., β, ., ., ., ., β, β,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β | false | false | false | false | w |
8/Q4p2/4pk2/8/1P2qpB1/2p5/2P2R1r/1K1R4 b - - 0 30 | e4b4 b1a1 b4b2 | 1,387 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., β,
., β, ., β, ., ., ., . | false | false | false | false | b |
rnb2rk1/pp2ppbp/5np1/2p5/NqP1PP2/4B2P/PP4P1/R2QKBNR w KQ - 4 10 | e3d2 b4a4 d1a4 | 1,624 | crushing defensiveMove middlegame short trappedPiece | β, β, β, ., ., β, β, .,
β, β, ., ., β, β, β, β,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
β, β, β, ., β, β, ., .,
., ., ., ., β, ., ., β,
β, β, ., ., ., ., β, .,
β, ., ., β, β, β, β, β | true | true | false | false | w |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.