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 |
|---|---|---|---|---|---|---|---|---|---|
2kr1b1r/pp3p2/5p1p/3N1qp1/2pnPN1P/5Q2/PP3P2/2R2RK1 w - - 0 18 | c1c4 c8b8 c4d4 f5e5 f4e2 | 2,018 | crushing defensiveMove fork long master 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, . | false | false | false | false | w |
4r1k1/Rp2rpp1/2q4p/8/2PP4/1P6/1PQ3PP/5RK1 b - - 0 24 | e7e2 c2e2 e8e2 | 1,700 | 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 | b |
qr3rk1/1b1n1pp1/p3p2p/1p6/3RB3/1P3N1P/P4PP1/1R1Q2K1 w - - 6 29 | e4b7 b8b7 d4d7 b7d7 d1d7 | 1,474 | crushing 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, . | false | false | false | false | w |
8/8/1p2P3/8/1P1kR3/r2p1P1P/6P1/3K4 b - - 3 45 | d4c3 d1e1 d3d2 e1e2 a3a1 e4c4 c3c4 | 2,011 | advancedPawn crushing endgame exposedKing quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
β, ., ., β, ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
2b2rk1/r4pn1/1q4p1/p2B3p/Pp2R1PP/1P3N2/3Q1P2/R5K1 w - - 0 29 | d2h6 g7f5 g4f5 | 2,046 | 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, . | false | false | false | false | w |
3r2k1/2q2pp1/2pp3p/2n1p2P/prb1P3/2N1P1Q1/PP3RP1/3R1BK1 w - - 0 24 | a2a3 c4b3 a3b4 | 1,868 | 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, β, . | false | false | false | false | w |
7r/1p2bkp1/p7/2p3pq/4Np2/P2P1Q2/1PPB3P/5RK1 b - - 0 30 | h5h2 | 873 | 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, . | false | false | false | false | b |
5k2/8/p6p/1p5N/8/1P2n1RP/r5PK/8 b - - 1 36 | e3f1 h2g1 f1g3 | 1,077 | crushing endgame fork master short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/p1p3k1/1pn1r1P1/3Nq3/4P1Q1/3P4/PPP5/1K3R2 w - - 4 31 | f1f8 g7f8 g4f3 f8g7 f3f7 | 2,050 | advantage attraction exposedKing long middlegame | ., ., ., ., ., β, ., .,
β, ., β, ., ., ., β, .,
., β, β, ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, ., ., ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., β, ., . | false | false | false | false | w |
r4r2/p1p1qbk1/1p4p1/2N1bpPp/2P1pN1P/Q7/PPP5/2KR3R w - - 0 27 | c5e6 e7e6 f4e6 f7e6 a3e7 f8f7 e7e6 e5f4 c1b1 | 1,593 | crushing fork middlegame 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 | false | false | false | false | w |
2r2rk1/1b2b1pp/p4p2/qp1R4/1p2N1N1/3P2P1/PPP1Q1BP/2R4K b - - 0 24 | b7d5 e4f6 e7f6 g2d5 g8h8 | 1,399 | advantage hangingPiece 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 | false | false | false | false | b |
1k2r3/pp2Q1p1/2p2nqp/8/1PP5/2P5/P5PP/3R3K w - - 1 28 | d1d8 e8d8 e7d8 | 977 | endgame mate mateIn2 queensideAttack short | ., β, ., ., β, ., ., .,
β, β, ., ., β, ., β, .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | w |
1rb4r/pp4k1/5bp1/3B4/4PQ1p/P5Pq/1P1B1P2/R4RK1 b - - 5 28 | h4g3 f4f6 g7f6 | 1,392 | crushing 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 |
3r1rk1/p6p/1q4p1/3P4/2P1pp2/QP1nP2B/P3R1PP/5RK1 b - - 1 25 | f4f3 g2f3 e4f3 e2f2 b6e3 | 2,094 | 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, . | false | false | false | false | b |
8/1k6/3p2p1/K2P2P1/P1p5/8/8/8 w - - 0 43 | a5b4 b7a6 b4c4 a6a5 c4b3 | 1,114 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., β, .,
β, ., ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1r1k1/1p4pp/pqn1pn2/8/3P1P2/P1NB2B1/1P2Q1PP/2R2RK1 b - - 0 18 | c6d4 e2d1 d4e2 | 1,822 | advantage doubleCheck 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, . | false | false | false | false | b |
8/8/1p1p4/3Pk3/4Pp2/5Bp1/8/5K2 b - - 7 62 | b6b5 f1e2 e5d4 e2d2 b5b4 | 2,448 | bishopEndgame crushing defensiveMove endgame long master quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/8/2p2k2/2P3p1/b5Kp/7P/N5P1/8 b - - 6 48 | a4d1 | 473 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3kb1r/p1p2ppp/2p2n2/6B1/3qP3/8/PPQ2P1P/RN2K2R w KQkq - 0 12 | c2c6 d4d7 c6a8 | 1,049 | 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, ., ., β, ., ., β | true | true | true | true | w |
r4rk1/p1Q5/2p3pR/8/2Pbp3/1P2p3/P5PP/R5K1 b - - 2 25 | e3e2 g1h1 f8f1 a1f1 e2f1q | 1,129 | advancedPawn discoveredAttack endgame long mate mateIn3 promotion | β, ., ., ., ., β, β, .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
6k1/p5pp/5pb1/3p1N2/2rP1PP1/2P4P/2R4K/q1b1Q3 w - - 0 34 | e1e7 c1f4 h2g2 c4c7 e7d8 g8f7 c2e2 | 2,679 | crushing defensiveMove middlegame veryLong | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., .,
., ., β, β, ., β, β, .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., ., β,
β, ., β, ., β, ., ., . | false | false | false | false | w |
8/5pk1/8/5Pp1/2R1K1Pp/p1PB2r1/P7/8 b - - 6 45 | h4h3 f5f6 g7f6 c4c6 f6g7 | 2,144 | advantage endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., β, ., β, β,
β, ., β, β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/pp1b1ppp/2n1p3/1BqN4/8/P2P1N2/1PP1QPPP/R4RK1 b - - 0 15 | e6d5 b5c6 e8e2 | 1,521 | 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, . | false | false | false | false | b |
6k1/2p3pp/p3P3/2P2p2/bp1R1P2/4R1K1/2q3PP/8 w - - 0 32 | d4d8 a4e8 d8e8 | 600 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., β, ., ., ., β, β,
β, ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., β, ., β, ., .,
., ., ., ., β, ., β, .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q3k/ppr2p1p/4rp2/5N1Q/P2P1R2/1P2p2P/6P1/6K1 w - - 2 27 | h5h6 d8g8 f4g4 c7c8 g4g8 | 2,289 | crushing endgame long master | ., ., ., β, ., ., ., β,
β, β, β, ., ., β, ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., β,
β, ., ., β, ., β, ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
3r3k/p5qP/1p2Q1p1/8/2rP3R/8/P3nP2/K5R1 w - - 6 32 | g1g6 e2d4 g6g7 d4e6 g7g8 | 1,950 | advantage long middlegame | ., ., ., β, ., ., ., β,
β, ., ., ., ., ., β, β,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/pR1rk1p1/P4pp1/4pn2/8/5B1P/6P1/6K1 w - - 3 36 | f3c6 d7b7 a6b7 e7d6 b7b8q | 1,705 | advancedPawn crushing endgame long promotion | ., ., ., ., ., ., ., .,
β, β, ., β, β, ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1bq3k/ppp1rB1p/3p1p1B/4p3/3bP3/P2P1Q2/2P2PPP/1R2K2R w K - 1 15 | f3f6 | 747 | 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 | true | false | false | false | w |
r2q2nr/1pp3bk/p3Q3/3p2p1/3P1p1p/2P5/PP1N2PP/2K1RR2 w - - 0 24 | e6f5 h7h6 g2g3 | 2,545 | 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 | w |
8/6pp/2Bb1k2/p2P1p2/P7/8/1r4P1/4RK2 w - - 2 42 | e1e6 f6f7 e6d6 | 848 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, β, ., β, ., .,
β, ., ., β, ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, β, ., . | false | false | false | false | w |
1r2r3/5pk1/6p1/3Rp2p/8/P1P1QP2/1PK1R1P1/7q b - - 5 28 | b8b2 c2b2 e8b8 e3b6 b8b6 | 1,317 | attraction crushing endgame long master sacrifice | ., β, ., ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., .,
β, ., β, ., β, β, ., .,
., β, β, ., β, ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
4R3/6pk/r3p2p/4Rp2/2P5/8/2P2PPP/6K1 b - - 1 33 | a6a1 e5e1 a1e1 | 1,058 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., ., β,
., ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/6pk/p5q1/1p1Q4/8/2P2P2/PP4PP/7K b - - 0 33 | g6b1 d5d1 b1d1 | 767 | backRankMate endgame mate mateIn2 queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
6k1/2p3pp/1p2n1q1/p2NPp2/4nP2/P1B5/1PQ3PP/6K1 w - - 2 31 | d5e7 g8f7 e7g6 | 673 | crushing endgame fork 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 |
5r1k/7p/2Rp1ppP/3B4/1P1Q4/6P1/3qrPK1/8 w - - 9 36 | d4f6 f8f6 c6c8 e2e8 c8e8 f6f8 e8f8 | 1,333 | endgame mate mateIn4 sacrifice veryLong | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., β, β, ., β, β, β,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2QR4/1p3pk1/p5pp/1b6/1P6/P5P1/4qPKP/8 b - - 14 35 | b5c6 c8c6 b7c6 | 1,640 | crushing endgame short | ., ., β, β, ., ., ., .,
., β, ., ., ., β, β, .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1k2/pp3pb1/3q1N2/8/5QP1/1P6/PB5P/6K1 w - - 0 34 | f4d6 d8d6 b2a3 g7f6 a3d6 | 1,862 | advantage attraction endgame long pin | ., ., ., β, ., β, ., .,
β, β, ., ., ., β, β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r5/3r4/1R1Pkp2/R7/1P6/6P1/1P3PP1/6K1 b - - 0 35 | c8c1 g1h2 d7h7 a5h5 h7h5 | 1,434 | endgame long mate mateIn3 rookEndgame | ., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, β, β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/8/1r3p1R/8/6P1/5k1K/8/8 w - - 0 51 | g4g5 b6b2 h6f6 | 1,695 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqk2r/pp3ppp/5b2/3Q4/8/2N5/PPP2PPP/R3KB1R b KQkq - 0 11 | f6c3 b2c3 d8d5 | 1,068 | crushing intermezzo 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 | true | true | true | true | b |
8/p3n1k1/1p1p1p2/2pP4/2P3BP/1PBn2PK/P7/8 b - - 2 54 | d3f2 h3g2 f2g4 | 716 | advantage deflection endgame master masterVsMaster short | ., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
., β, ., β, ., β, ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., β, β,
., β, β, β, ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r3r1k/6np/p5p1/P1qPQ1P1/1p1N4/3p3P/1P6/R4RK1 w - - 1 31 | f1c1 b8e8 e5g7 h8g7 c1c5 | 2,643 | crushing long master middlegame | ., 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 |
2kr4/pp1n2p1/1qp1pp2/3p3r/3P4/1P1QPNbP/P1PN2P1/R4RK1 w - - 2 18 | d3g6 h5h8 g6g3 | 1,387 | 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, β, ., ., β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r5k1/pp4p1/5rN1/3p4/3Pp3/1P3nR1/P4PK1/7R w - - 3 38 | h1h8 g8f7 h8a8 | 1,360 | crushing endgame short skewer | β, ., ., ., ., ., β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., ., β, β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
7k/pp5p/4pn2/3p1pQ1/P4P2/3RRK2/2q3PP/2r5 b - - 11 45 | c1f1 f3g3 f6e4 e3e4 c2d3 g3h4 d5e4 g5e7 f1f4 | 2,207 | attraction capturingDefender crushing deflection endgame fork intermezzo veryLong | ., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., β, β, .,
β, ., ., ., ., β, ., .,
., ., ., β, β, β, ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/5k2/5p1K/p1P5/2r5/6RP/6P1/8 b - - 2 59 | c4h4 | 464 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/1pp2rpk/4qn1p/1p2pN2/4p3/3P2R1/PPPQ2PP/R5K1 w - - 0 24 | g3g7 f7g7 d2h6 h7g8 h6g7 | 1,317 | attraction long mate mateIn3 middlegame sacrifice | ., ., ., ., ., 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 |
6k1/4q1pp/p3p3/1p1nPp2/1P3P2/P5PP/2P1N3/3Q3K b - - 0 26 | d5e3 d1g1 e7b7 h1h2 b7f3 | 1,904 | crushing endgame exposedKing long | ., ., ., ., ., ., 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/pb1p1krQ/1p1qp2p/8/1P1P4/P7/6PP/2R2nK1 w - - 0 32 | c1f1 f7e7 h7g7 | 972 | 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 | w |
r1q1k1nr/pp1b1p1p/4p1p1/3pn1B1/1b5Q/2NB1N2/PPP2PPP/R3K2R w KQkq - 0 11 | h4b4 e5f3 g2f3 | 2,131 | advantage hangingPiece 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 | true | true | true | true | w |
1r4k1/3R3b/4p3/p3q1p1/8/8/PPP3PP/5Q1K w - - 0 26 | f1f7 g8h8 f7h7 | 1,171 | endgame mate mateIn2 short | ., β, ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
r1r3k1/2R1ppb1/b1Rp1np1/1p5p/p2PP3/4B3/1P1NBPPP/6K1 w - - 1 23 | c6a6 c8c7 a6a8 | 1,712 | 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,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/8/3r2P1/7K/2k5/1p3R2/8/8 w - - 0 49 | g6g7 d6d8 f3f8 | 1,521 | advancedPawn crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/p7/1p1kP3/8/1PK5/8/8 b - - 2 62 | d5e5 c3d3 e5d6 d3d4 a6a5 | 2,763 | crushing defensiveMove endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3Br1k1/Q5pp/2b5/5p2/1PpP1P2/8/6RP/7K b - - 0 32 | e8e1 | 966 | endgame master mate mateIn1 oneMove pin | ., ., ., β, β, ., β, .,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
2rq1rk1/1b2nppp/4p3/ppPp4/1P3P2/P1Q3P1/1B2N1nP/2R1R1K1 w - - 0 24 | c3g7 | 446 | 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 |
8/p7/3k2p1/pP1Pb3/4K3/4B3/8/8 w - - 0 46 | e3a7 e5f6 b5b6 | 1,535 | bishopEndgame crushing endgame master short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
β, β, ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/1p2bppp/8/4pR2/2PpP1Q1/1P1P1R2/q5P1/6K1 w - - 0 24 | f5f7 f8f7 g4c8 f7f8 c8e6 g8h8 e6e7 | 2,080 | advantage deflection discoveredAttack fork middlegame veryLong | ., ., 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 |
6rk/7p/2R5/4R3/7P/1PP1prPK/8/8 b - - 0 32 | g8g3 h3h2 g3h3 | 2,390 | crushing endgame master masterVsMaster rookEndgame short | ., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, β, ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b1kb1r/ppppnppp/5q2/4n1B1/4P3/2N2N2/PPP2PPP/R2QKB1R b KQkq - 4 7 | e5f3 d1f3 f6g5 | 1,344 | 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, β, β, ., β | true | true | true | true | b |
5Qrk/pp6/2b1pR2/2p5/2P4q/1PN4P/P6K/8 w - - 2 33 | f6h6 h4h6 f8h6 | 960 | endgame fork mate mateIn2 short | ., ., ., ., ., β, β, β,
β, β, ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, β, ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3b1k1/pp4pp/2p1p2r/3pNp1B/3P2P1/1P2q3/PBP3P1/R2Q1R1K b - - 0 20 | f5g4 e5g4 h6h5 | 2,244 | advantage capturingDefender kingsideAttack 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, ., β | false | false | false | false | b |
r2q1rk1/ppp2p1p/2np2p1/3Np3/3nP1bP/3P1N2/PPPQBP2/R3K2R w KQ - 0 14 | f3d4 c6d4 e2g4 | 1,608 | 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 | true | true | false | false | w |
8/8/2kPK3/8/N4pp1/1p4P1/4b3/8 w - - 0 50 | d6d7 e2c4 e6e7 | 1,670 | advancedPawn crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p6p/1p1qp3/6k1/1P3RN1/3B2P1/P5KP/8 b - - 5 44 | d6d3 h2h4 g5h5 | 1,747 | advantage endgame hangingPiece master short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3q1rk/pp4p1/2p2pQp/3p4/8/4P2R/6PP/5R1K w - - 4 32 | h3h6 g7h6 g6h6 | 1,120 | endgame mate mateIn2 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 |
6N1/3R4/1p6/n3Pp2/4kP2/1r4P1/5K2/q7 w - - 4 55 | g8f6 | 1,068 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
4r1k1/1b2P1p1/pn5p/4R3/1p6/P5PB/3r3P/4R1K1 w - - 0 39 | h3e6 g8h7 e6f7 e8e7 e5e7 | 1,817 | advantage long middlegame | ., ., ., ., β, ., β, .,
., β, ., ., β, ., β, .,
β, β, ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., β, ., ., ., β,
., ., ., ., β, ., β, . | false | false | false | false | w |
5rk1/3p1ppp/4p1P1/p3P3/P1p1b1Q1/1qP3R1/1r4PP/3R3K w - - 0 26 | g6h7 g8h7 g4g7 | 1,856 | advancedPawn attraction discoveredAttack kingsideAttack mate mateIn2 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 |
r2r4/pp2kpp1/1n2p2p/1Nq1PP2/2b5/3B4/P3Q1PP/R2R3K w - - 4 24 | b5d6 c4d3 d1d3 | 2,278 | 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 | false | false | false | false | w |
8/6rk/4KQ2/p2p1p1p/3P1Pp1/6P1/1P6/8 b - - 0 39 | g7g6 e6e7 g6f6 e7f6 h5h4 | 1,589 | crushing endgame long pin queenRookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, β, ., .,
β, ., ., β, ., β, ., β,
., ., ., β, ., β, β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr1b1r/ppp3pp/8/1N3p2/1P2p2q/P2nPP1P/1BQ1K1P1/R4R2 w - - 1 19 | c2c7 | 819 | mate mateIn1 middlegame oneMove queensideAttack | ., ., 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 |
2r4r/pp3kpp/2b2B2/q2N4/3P4/4RQ1P/PP3PP1/6K1 b - - 0 26 | a5d5 e3e7 f7f8 f3d5 c6d5 | 2,346 | advantage long middlegame | ., ., 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 |
4r1k1/pp3ppp/5q2/n2p4/8/P1P4P/1P1n1PP1/R3R1K1 w - - 0 21 | e1e8 | 400 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., 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 |
6k1/5p1p/2N1bPpB/8/8/6KP/n7/2p5 w - - 0 38 | c6e7 g8h8 h6g7 | 962 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., β, ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
5r2/p5k1/1p5p/2n2P1B/P2R1KP1/8/8/8 b - - 1 42 | c5e6 f4e3 e6d4 | 914 | crushing endgame pin short | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., β, ., ., β, ., β,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7k/Rp4pp/2p2p2/8/6P1/P6P/1rr5/7K w - - 2 37 | a7a8 | 1,377 | backRankMate endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
6k1/Qp3p2/p3p1pK/4P1P1/P7/1Pr4R/8/8 b - - 0 36 | c3h3 | 511 | endgame mate mateIn1 oneMove queenRookEndgame | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, ., .,
β, ., ., ., β, ., β, β,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/p2pr3/n5pP/2pP2P1/4q1B1/P7/1P3R2/K4R2 w - - 4 34 | f2f8 g8h7 d5d6 | 2,406 | crushing endgame short | ., ., ., ., ., ., β, .,
β, ., ., β, β, ., ., .,
β, ., ., ., ., ., β, β,
., ., β, β, ., ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., β, ., . | false | false | false | false | w |
4r3/pp1b1kp1/1b1n1p2/3p3p/3P1PP1/N1PNBK1P/PP6/R7 b - - 1 24 | h5g4 h3g4 d7g4 | 1,588 | 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, ., ., ., ., ., ., . | false | false | false | false | b |
7r/k1N3p1/pp2Pp1q/2R5/8/3r3P/PP3QP1/5R1K b - - 0 26 | d3h3 g2h3 h6h3 f2h2 h3h2 | 999 | long mate mateIn3 middlegame sacrifice | ., ., ., ., ., ., ., β,
β, ., β, ., ., ., β, .,
β, β, ., ., β, β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
2r1r1k1/5ppp/p4q2/1p1Nn2Q/3R4/P2P3P/1PP3P1/R5K1 b - - 0 22 | e5f3 h5f3 f6d4 | 1,204 | advantage discoveredAttack kingsideAttack 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 |
q5rk/5p1p/p3p3/1p3p2/1Q2P3/1P3P1b/P4K1P/R5R1 b - - 4 29 | a8a7 f2e2 g8g1 a1g1 a7g1 | 1,349 | advantage deflection 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 | b |
r6r/pp3k1p/2b1pqp1/5p2/2P4Q/3R1B2/P2R1KPP/8 w - - 7 30 | d3d7 c6d7 d2d7 f7e8 h4f6 | 1,142 | crushing deflection long middlegame sacrifice | 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 |
1k1r4/pp3p2/3rp3/1P2q3/8/7P/2Q2PP1/2R3K1 w - - 0 27 | c2c7 b8a8 c7c8 d8c8 c1c8 | 967 | backRankMate endgame long mate mateIn3 sacrifice | ., β, ., β, ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
8/1p6/2p1k3/2Pp2p1/pPPK2Pp/P6P/8/8 b - - 0 46 | d5c4 d4c4 e6e5 | 1,135 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, β, ., ., β, .,
β, β, β, β, ., ., β, β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/6p1/p7/Ppkp4/8/2N1K1PP/8 b - - 1 46 | d4d3 e2d2 d3c2 | 921 | advancedPawn crushing endgame fork knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
β, β, β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
rq3rk1/2pnppb1/P4n1p/1B1PNbp1/1Q6/4B3/PP3PPP/R4RK1 w - - 9 20 | e5c6 f6d5 b4b3 b8e8 b3d5 | 2,768 | 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 |
R1b3k1/6bp/2Q5/6p1/3p4/1P1P3P/2P3BK/4q3 b - - 5 31 | g7e5 | 1,119 | endgame mate mateIn1 oneMove | β, ., β, ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., β,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
2k5/1ppr2pp/q5r1/2RP1p2/4p3/Q3P2P/P5P1/6RK w - - 0 30 | c5a5 a6a5 a3a5 | 1,651 | advantage endgame 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 |
2r2rk1/5ppp/1p2p1n1/3q4/3P2Q1/P3B2P/3R1PP1/R5K1 b - - 2 28 | f7f5 g4g5 f5f4 g5d5 e6d5 | 1,682 | advantage long master middlegame | ., ., 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 |
r1b2rk1/5p2/3pp1q1/1BpP2pR/P2bPP2/2N2QP1/1P4K1/R7 b - - 5 28 | g5g4 f3e2 g6h5 a1h1 h5g6 | 1,769 | advantage interference long master middlegame | 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 |
8/6pk/p6p/1p2qQ2/2p3P1/P1P4P/1P6/6K1 b - - 0 40 | e5f5 g4f5 h6h5 g1f2 h7h6 | 2,394 | crushing defensiveMove endgame long queenEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., β,
., β, ., ., β, β, ., .,
., ., β, ., ., ., β, .,
β, ., β, ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
5k2/pp3p1p/5q2/3Pp3/1R1nP3/3Q4/P5P1/7K b - - 0 30 | f6h4 d3h3 h4e1 h1h2 e1b4 | 1,534 | crushing endgame fork long | ., ., ., ., ., β, ., .,
β, β, ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., β, ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
2kr1q1r/pbpp3p/1pn3p1/4P3/6n1/2PB1N2/PP3PPP/RN1QR1K1 b - - 0 15 | c6e5 e1e5 b7f3 d3a6 c8b8 d1f3 f8f3 g2f3 g4e5 | 2,186 | crushing discoveredAttack 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, . | false | false | false | false | b |
6k1/4rp2/6p1/1p1Q3p/5R2/pP5P/1q3PPK/8 w - - 2 33 | d5d8 g8g7 d8e7 | 1,077 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., ., ., β,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., β,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4r1k/pp2qp2/2p2n2/4P1Np/2B1P1bP/2P5/P1P4Q/1K5R w - - 1 24 | e5f6 e7f6 h1f1 f6g7 g5f7 | 2,277 | advantage kingsideAttack long middlegame | 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 |
rnbqk2r/pppp1Npp/7n/2b1P3/2Bp4/8/PPP2PPP/RNBQK2R b KQkq - 0 7 | h6f7 c4f7 e8f7 | 1,340 | 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, β, β, ., ., β | true | true | true | true | b |
2r2r1k/2qnbp1P/4bn1B/p2pp1Q1/Np2P3/1N3P2/PPP5/1K1R1B1R b - - 3 22 | c7c2 b1a1 c2d1 | 1,251 | 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, ., β, ., β, ., β | false | false | false | false | b |
8/8/8/5P2/3kpK1p/7P/8/8 b - - 1 54 | e4e3 f4f3 d4d3 f5f6 e3e2 f3f2 d3d2 f6f7 e2e1q | 956 | advancedPawn crushing endgame master pawnEndgame promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, β, β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
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.