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 |
|---|---|---|---|---|---|---|---|---|---|
3k4/1p6/p3K1p1/P3Bp1p/7n/5P1P/8/8 w - - 2 45 | e5f6 d8c8 f6h4 | 825 | crushing endgame fork short | ., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
q1r4k/6p1/7p/4Q3/5p1b/pB1R1P2/P5PP/7K b - - 0 38 | c8e8 e5a1 e8e1 a1e1 h4e1 | 2,008 | crushing endgame fork long | β, ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
β, β, ., β, ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r2q1rk1/p4pBp/6p1/2p5/2N5/6P1/4QPbP/R4RK1 b - - 0 20 | g2f1 a1f1 g8g7 | 1,796 | crushing intermezzo master 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 | b |
4kr2/pp5p/2p1q3/P2p2PN/1P1P4/2P4R/8/5RK1 w - - 5 39 | h5g7 e8e7 g7e6 | 1,392 | crushing 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 |
r7/p1kp2b1/1pb3N1/4q3/2Qn1p2/8/PPP3PP/R1B2RK1 b - - 4 19 | e5e4 c1f4 c7b7 | 2,267 | crushing defensiveMove 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 |
8/p1R3pp/5k2/8/1PR5/6PK/4r2P/7r b - - 0 46 | h1h2 h3g4 h7h5 g4f3 h2f2 | 1,513 | endgame long mate mateIn3 rookEndgame | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
4r1k1/5pp1/7p/p3Rr2/5P2/3P4/q1P2QPP/4R1K1 b - - 0 30 | e8e5 f4e5 f5f2 | 1,564 | crushing endgame short | ., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
2r2r1k/1p4bp/pqn1B1p1/4p3/PP2Pp1B/2P4P/2Q2PP1/1R3RK1 b - - 3 23 | c6d4 e6c8 d4c2 | 1,540 | 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, β, . | false | false | false | false | b |
rn4k1/ppp2ppp/4r3/3N1p2/3P4/4qPP1/PPP3P1/R2Q1R1K b - - 0 15 | e6h6 | 1,344 | 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 |
5r1k/1Q2R3/1p4q1/p2p3n/2pP4/2P2NPp/PP3P1K/8 b - - 3 28 | g6c2 e7h7 c2h7 | 2,738 | 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 | b |
r1b2rk1/ppp3pp/2nb1n2/3q1p2/4p3/2PP1N1P/PPQNBPP1/R1B1K2R w KQ - 0 10 | d3e4 f5e4 e2c4 d5c4 d2c4 | 1,690 | advantage long opening pin | 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 |
rn3k1r/pp3p1p/5n2/q2ppP2/8/2NB4/PPP2PPP/R2QK2R b KQ - 1 14 | d5d4 e1g1 d4c3 | 1,315 | 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 | true | true | false | false | b |
8/4p3/p4k2/1ppP2pp/2P1p2P/1P2P1K1/P5P1/8 w - - 0 30 | a2a3 f6f5 h4g5 f5g5 g3h3 | 2,792 | crushing defensiveMove endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., β, β, β, ., ., β, β,
., ., β, ., β, ., ., β,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/5p2/4bp1p/3p4/1q6/1N1Q3P/2B2PP1/6K1 w - - 0 35 | d3h7 g8f8 h7h8 f8e7 h8a8 | 928 | advantage endgame long skewer | β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., β,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3r1k1/pp2ppBp/1q1p2p1/3P4/2P1n3/1P1Q1N2/P4PPP/R3R1K1 b - - 0 18 | b6f2 g1h1 f2e1 a1e1 e4f2 h1g1 f2d3 | 2,057 | crushing fork middlegame sacrifice 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 | b |
2r1r2k/p5p1/1p6/8/4q3/2P4P/PPQ5/3KR2R b - - 1 29 | c8d8 d1c1 e4e1 h1e1 e8e1 | 1,669 | crushing deflection endgame exposedKing long | ., ., β, ., β, ., ., β,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., β,
β, β, β, ., ., ., ., .,
., ., ., β, β, ., ., β | false | false | false | false | b |
4r1k1/1p3pPp/p1bR4/2P3q1/1PB5/P3r3/2Q3PP/5RK1 b - - 0 25 | e3e2 c2e2 e8e2 | 1,755 | 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 | b |
3r1r1k/pp4pp/2p5/4N3/3PR3/1Q6/Pq3PPP/4R1K1 b - - 3 23 | b2f2 g1h1 f2f1 e1f1 f8f1 | 1,397 | backRankMate long mate mateIn3 middlegame sacrifice | ., ., ., β, ., β, ., β,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
r1bqr1k1/ppp2ppp/2n5/4n1N1/1bB2N2/4P3/PP3PPP/R1BQ1RK1 w - - 0 12 | d1h5 d8g5 h5g5 | 2,044 | crushing 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, . | false | false | false | false | w |
2B2k2/p7/8/7R/Pr4p1/7n/5P1P/5K2 b - - 0 37 | b4b1 f1e2 h3f4 e2d2 f4h5 | 1,058 | advantage endgame fork long | ., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | b |
rnbqk1nr/pp3pbp/2p1p1p1/1B1pP3/3PN3/5Q2/PPP2PPP/R1B1K1NR w KQkq - 0 9 | e4d6 d8d6 e5d6 | 1,397 | advantage master 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, ., β, β | true | true | true | true | w |
3r2k1/1b4p1/2p1p2p/pp2Np2/3R1n2/PP4Q1/5PPP/R5K1 b - - 0 28 | f4e2 g1h1 e2g3 h2g3 d8d4 | 1,099 | advantage fork 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 | false | b |
1r3r2/6k1/p1b1p1p1/2Pn1p2/3P1P2/3B3Q/PP6/K6R b - - 1 28 | f8h8 h3f1 d5e3 h1h8 b8h8 f1c1 h8h1 c1h1 c6h1 | 2,371 | crushing middlegame pin veryLong | ., β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., β, ., β, ., β, .,
., ., β, β, ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., β,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
3Q4/8/7k/p5p1/P6q/4KP2/8/8 b - - 0 64 | h4e1 e3d3 e1d1 | 1,769 | crushing endgame queenEndgame short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6pB/5p2/b1P5/P2kp3/1K5P/6P1/8 b - - 0 35 | e4e3 c5c6 e3e2 c6c7 a5c7 | 1,668 | advancedPawn bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
β, ., ., β, β, ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/b2p4/p2P1ppq/1p2pR1p/4Q3/P2B4/1PP3PP/4R2K w - - 0 25 | f5f6 f8f6 e4a8 h6f8 a8a7 | 1,921 | crushing deflection exposedKing fork 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 |
8/8/8/7k/7p/7P/4r1P1/5K2 w - - 0 49 | f1e2 h5g6 e2e3 g6g5 e3e4 | 2,295 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
1b3rk1/pp3q2/4p1p1/7p/2P1p1N1/6P1/PP1Q1P1P/3R2K1 w - - 0 31 | g4h6 g8h7 h6f7 | 1,329 | 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 |
8/p5r1/2p1k2p/3pPp2/1PbP1B1K/P1R5/5PP1/8 b - - 0 39 | g7g4 h4h3 g4f4 | 992 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., ., β, β, β, ., .,
., β, β, β, ., β, ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k2r2/pp1qnp2/3p4/4N3/4Pnrp/2P2Q2/PP3PP1/3R1RKN b - - 3 23 | g4g2 f3g2 d7e6 | 2,229 | 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, β | false | false | false | false | b |
5r2/3R1p1p/3p2p1/3B2Pk/2P2P2/1r2b2K/5P1P/8 w - - 0 35 | d5f3 | 1,060 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., β, ., β, ., β,
., ., ., β, ., ., β, .,
., ., ., β, ., ., β, β,
., ., β, ., ., β, ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn2k2r/pp3pp1/2q5/2pQPnBp/2p4P/PP3N2/5PP1/R4RK1 w kq - 1 17 | d5d8 | 981 | 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, ., ., ., ., β, β, . | false | false | true | true | w |
2r2k2/2P4p/6p1/1p3p2/3R4/r2P2P1/7P/5BK1 w - - 1 33 | d4d8 f8e7 d8c8 | 593 | advantage endgame master short | ., ., β, ., ., β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/6p1/p3pp2/3kP2p/5P1P/3K2P1/P7/8 w - - 0 35 | e5f6 g7f6 g3g4 h5g4 h4h5 | 1,859 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, β, ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/1pp2ppp/p3n3/2b1p1N1/2B1P1b1/8/PPP2QPP/R1B2R1K w - - 2 15 | g5e6 f7e6 f2c5 f8f1 c4f1 d8d1 c5g1 | 2,515 | capturingDefender crushing defensiveMove 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 | w |
r3r1k1/ppp2ppp/3pP3/2b3B1/6Q1/3B4/Pq3PPP/3R1K1R b - - 0 17 | b2f2 | 1,160 | 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 |
3r2rk/6np/8/4pp2/p2n1p2/P1B2PpP/1P4K1/1B1RR3 w - - 3 45 | e1e5 d4f3 d1d8 f3h4 g2f1 g8d8 e5e7 g3g2 f1f2 g2g1q f2g1 | 1,912 | advantage 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 |
8/pp5p/b1p1r3/5R2/3P1B1k/5K2/8/8 w - - 1 48 | f4g3 h4h3 f5h5 | 1,578 | endgame | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
β, ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2qk1/5pp1/1p2pb1p/pP1p1n2/P2P1P2/1QP2RP1/6BP/R5K1 b - - 2 23 | f5d4 c3d4 f6d4 g1h1 d4a1 | 2,002 | crushing fork 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, . | false | false | false | false | b |
4rk2/p1p2ppQ/bp1p4/3PrB2/7R/2P5/PP3PPP/2R3K1 b - - 6 25 | e5e1 c1e1 e8e1 | 496 | backRankMate 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 | b |
r4rk1/ppp3pp/3p4/3Pb3/4p1n1/2P1NbPq/PPQ2P1P/R1B1RBK1 b - - 6 18 | h3h2 | 989 | kingsideAttack master masterVsMaster 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, β, β, . | false | false | false | false | b |
2r5/5pk1/1p2p1p1/p2q4/Q2P1n2/P1N2P1P/1P4P1/3R1K2 b - - 4 29 | c8c3 b2c3 d5a2 | 2,085 | crushing endgame 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 | b |
r5k1/1pp2pp1/p2p1q1p/6r1/4PBR1/P1PP1PQn/B1P4P/R6K b - - 0 24 | g5g4 f3g4 h3f4 | 1,847 | advantage 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,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/Q5pk/3q3p/3p4/3P4/p5PP/5PK1/8 b - - 1 46 | d6b4 a7a6 b4b3 | 2,210 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2b2k2/Q5pp/2p5/2Np4/3P1q2/3B4/PP2K3/8 b - - 1 30 | c8g4 e2e1 f4e3 d3e2 e3e2 | 1,811 | endgame exposedKing long mate mateIn3 | ., ., β, ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r5k/5p2/1r3qpp/8/5P1P/p1Q1P3/PPRR4/1K3N2 b - - 3 40 | b6b2 c2b2 b8b2 c3b2 a3b2 | 1,959 | advancedPawn advantage long middlegame queensideAttack | ., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., β, ., β, ., ., .,
β, β, β, β, ., ., ., .,
., β, ., ., ., β, ., . | false | false | false | false | b |
rnb1k1nr/pp1p1ppp/4p3/8/1qNbP3/4B3/PPP2PPP/R2QKB1R w KQkq - 2 8 | c2c3 d4c3 b2c3 | 1,562 | advantage defensiveMove fork 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 | true | true | true | true | w |
5r1k/8/p7/1pR5/6Qq/3P3P/P1P2P1K/8 b - - 0 34 | h4f2 g4g2 f2c5 | 1,681 | crushing endgame fork short | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., β,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/5ppp/1pN1p3/8/3Pnn2/P7/5PPP/R5K1 w - - 1 24 | c6e7 g8f8 e7c8 | 623 | 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 |
6rk/4qpR1/1ppr1n1p/p3pP2/P3P3/2PB4/1P1Q3P/6RK b - - 0 27 | g8g7 d2h6 g7h7 | 1,406 | 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 | b |
8/5pk1/1R1P4/1p3p1p/3r2nP/6PK/P7/5B2 b - - 2 44 | d4d2 f1g2 f5f4 g3f4 d2d3 g2f3 d3f3 | 2,390 | crushing endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., β, ., ., ., .,
., β, ., ., ., β, ., β,
., ., ., β, ., ., β, β,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/4P3/5k1K/8/p3R3/P7/1r6/8 b - - 0 61 | b2h2 e4h4 h2h4 | 1,038 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn2k2r/pppn1ppp/4p3/q1P3P1/4b3/P1NB1P2/1P1Q3P/R3K2R w KQkq - 0 16 | b2b4 e4d3 b4a5 | 2,048 | advantage 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 | true | true | true | true | w |
r1bqrbk1/pp2npp1/2pp4/4p1p1/4P3/P2P1N1P/BPP2PP1/R2QR1K1 w - - 0 14 | f3g5 e7d5 d1h5 d8g5 h5g5 | 1,511 | advantage long opening | 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 |
8/7n/p6P/3Pp1pk/1K2P3/8/P7/8 w - - 0 52 | d5d6 h5h6 d6d7 | 840 | advancedPawn crushing endgame knightEndgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., β, β, ., β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn1q1bB1/p1ppk3/1p2ppQr/8/3P1B2/4P3/PPP2P1P/RN2K1Nb w Q - 1 10 | g6f7 | 948 | 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, β | false | true | false | false | w |
8/8/1R4p1/p2k4/3P4/1PPK4/1P4qp/8 w - - 0 44 | c3c4 | 1,476 | endgame mate mateIn1 oneMove queenRookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, β, β, ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6p1/2Q4p/2q1kp1P/1bB1p3/p3P1P1/5PK1/8 w - - 3 48 | c6e6 | 1,051 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., β, β, ., β,
., β, β, ., β, ., ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3qK3/8/1p6/pP6/P1k5/8/8/8 w - - 0 71 | e8d8 c4b3 d8c7 b3a4 c7b6 | 823 | crushing endgame long | ., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1q5/R4ppk/Q3p2p/3nP3/3P4/5N1P/5PP1/6K1 b - - 0 27 | c8a6 a7a6 a8a6 | 1,488 | crushing endgame short xRayAttack | β, ., β, ., ., ., ., .,
β, ., ., ., ., β, β, β,
β, ., ., ., β, ., ., β,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r2k1/1p3pp1/p1q1p2p/2P1R3/1P3P2/2P2QP1/P3R1KP/3r4 b - - 2 34 | d1g1 g2g1 c6f3 | 1,306 | crushing deflection endgame 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 |
4r2k/3Qq2p/1p2Pbp1/1P6/pB1p4/6P1/2P4P/4R1K1 b - - 4 32 | e7d7 e6d7 e8e1 | 1,463 | crushing discoveredAttack 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 |
3R4/1k3rp1/pp4R1/8/PP6/2P5/4r3/1K6 b - - 0 40 | f7f1 d8d1 f1d1 | 889 | endgame mate mateIn2 rookEndgame short | ., ., ., β, ., ., ., .,
., β, ., ., ., β, β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
r4rk1/pp2b1pp/nq2b3/2pBP3/8/1PP1B3/P3N1PP/R2Q1R1K b - - 2 17 | f8f1 d1f1 e6d5 | 1,775 | advantage kingsideAttack 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 |
2k5/7p/4K1p1/3P1p2/8/7P/8/8 w - - 4 43 | e6e7 c8b7 d5d6 | 1,475 | crushing endgame master pawnEndgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6rk/5p1p/P2Q4/1pBp1qn1/3Pr3/4P3/5PPP/R4RK1 b - - 0 31 | g5f3 g1h1 e4h4 a6a7 f5g5 | 2,666 | crushing long middlegame pin | ., ., ., ., ., ., 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/pp6/6p1/8/2P1K1P1/kP6/P7/8 b - - 2 43 | a3a2 b3b4 a2b3 b4b5 b3c4 | 1,049 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1r2/pbb2pk1/2p1p2p/2p1N1pQ/8/2PPn1B1/PP3PPP/R4RK1 w - - 0 17 | f2e3 c7e5 g3e5 | 1,267 | 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, ., ., ., ., β, β, . | false | false | false | false | w |
2r5/6k1/3q2p1/4p2p/p3PR2/Pp6/1Q6/K4R2 b - - 0 45 | c8c2 f4f7 g7h6 | 1,519 | crushing defensiveMove endgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., β,
β, ., ., ., β, β, ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
2k2r1r/Qp1qb3/2p5/1PP5/3pn2P/6P1/P3PP2/2R2RK1 w - - 0 24 | a7a8 c8c7 b5b6 | 1,832 | 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 | w |
4nk2/6p1/1r1p1p2/2pP3Q/p4q2/1P1BR2P/5Pb1/7K w - - 0 41 | h1g1 f4e3 f2e3 | 2,421 | crushing master middlegame short | ., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., β, ., .,
., ., β, β, ., ., ., β,
β, ., ., ., ., β, ., .,
., β, ., β, β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
3r1rk1/pppqp1bp/1n3pp1/3Pn3/6b1/2N1BN2/PP1QBPPP/2KR3R w - - 0 14 | f3e5 f6e5 f2f3 | 2,154 | 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, β,
., ., β, β, ., ., ., β | false | false | false | false | w |
r5k1/1pp1q1b1/p2p2r1/3Pp1nQ/PPP1Pp2/2N2N1P/6P1/R4RK1 b - - 5 29 | g5f3 h5f3 g6g3 | 1,725 | advantage clearance 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, . | false | false | false | false | b |
4Q2R/1kpp4/p7/1p1n4/1PKn4/P2P4/5qP1/8 w - - 0 35 | c4d5 c7c6 d5e4 d7d5 e4e5 f2e3 e5f6 | 2,044 | crushing endgame hangingPiece veryLong | ., ., ., ., β, ., ., β,
., β, β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., β, β, β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
k6r/6pp/p1N1p3/3ppb2/5P2/1NQ4n/rP4PP/6RK b - - 0 34 | h3f2 | 1,067 | 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 | false | false | false | false | b |
4r2k/3n3p/4QRp1/2pP2q1/2P5/2R4P/4B1P1/6K1 b - - 0 30 | d7f6 e6d6 e8e2 | 2,232 | crushing middlegame short skewer | ., ., ., ., β, ., ., β,
., ., ., β, ., ., ., β,
., ., ., ., β, β, β, .,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3rk2r/pR1npp1p/5np1/4q3/3QP3/2N5/P1P2PPP/3R2K1 w k - 2 19 | d4e5 d7e5 d1d8 e8d8 b7b8 d8d7 b8h8 | 1,998 | attraction crushing discoveredAttack middlegame skewer veryLong | ., ., ., 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 | w |
2r5/5p2/R6p/5kp1/8/1bP1RP2/6PP/5K2 b - - 0 36 | b3c4 f1g1 c4a6 | 862 | advantage endgame fork short | ., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
R5rk/2p1r2p/3p4/3nP1N1/5P2/8/8/1K4R1 w - - 2 41 | g5f7 e7f7 g1g8 | 900 | discoveredAttack endgame mate mateIn2 pin short | β, ., ., ., ., ., β, β,
., ., β, ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
2r2rk1/p4ppp/1q2p3/2R5/4P3/P4P2/2Q3PP/2R3K1 b - - 0 23 | c8c5 c2c5 f8c8 c5b6 c8c1 | 1,835 | crushing endgame long pin sacrifice skewer | ., ., β, ., ., β, β, .,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
6k1/pp3qp1/1r2p2R/3b1p2/3P4/P1P3Q1/2B4P/5K2 w - - 1 37 | g3b8 f7f8 h6h8 g8h8 b8f8 | 1,409 | attraction crushing deflection endgame long pin | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., β, ., ., β, ., ., β,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
r1bq1rk1/ppppbppp/2n5/4N1B1/2B5/2P5/PPP1QPPP/R3K2R w KQ - 1 9 | e5c6 b7c6 g5e7 | 1,960 | 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, β,
β, ., ., ., β, ., ., β | true | true | false | false | w |
r3k2r/1b1p1ppp/p1nQ1n2/qp1Np3/4P3/8/PPPB1PPP/R3KB1R b KQkq - 5 11 | a5d2 e1d2 f6e4 d2c1 e4d6 | 1,614 | advantage attraction fork long 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, β,
β, ., ., ., β, β, ., β | true | true | true | true | b |
r2q1k1r/1bp1pBbp/p2p2pn/1p1Pn1N1/P7/2P2Q2/1P3P1P/RNB1K1R1 w Q - 3 14 | g5e6 | 1,418 | 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, β, ., β, ., β, . | false | true | false | false | w |
3r2k1/pp3ppp/2q2n2/8/3B1Pb1/1BP3Q1/PP2rRPP/R6K b - - 4 23 | f6e4 g3g4 e4f2 d4f2 e2f2 | 1,776 | advantage fork 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 | b |
6k1/3r2pp/4p3/p3p3/1pPPR3/1P4Pq/P6P/B4Q1K b - - 0 34 | h3f1 | 452 | endgame | ., ., ., ., ., ., β, .,
., ., ., β, ., ., β, β,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., β, β, β, β, ., ., .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., β,
β, ., ., ., ., β, ., β | false | false | false | false | b |
5rk1/6p1/4p2p/1Q1p1q2/p3r3/Pp5P/1P3BP1/4RRK1 b - - 0 36 | f5f2 f1f2 e4e1 | 1,596 | crushing deflection 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 | b |
r1b4k/p3b1pp/2p5/8/8/1Q6/P2N2PP/q1B2B1K w - - 2 21 | c1b2 c8e6 b3b7 a1b2 b7b2 | 2,516 | advantage fork long middlegame | β, ., β, ., ., ., ., β,
β, ., ., ., β, ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., β, ., ., β, β,
β, ., β, ., ., β, ., β | false | false | false | false | w |
r4rk1/pp4pp/1q1pp1n1/2b1p2n/4P3/P1N2Q1P/1PP1NPP1/R1B2RK1 w - - 2 14 | f3h5 f8f2 f1f2 | 1,073 | crushing hangingPiece 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, ., β, ., ., β, β, . | false | false | false | false | w |
2r5/np1b1pk1/4p1p1/pP1pP3/Pq1P1PPn/2r1N3/3QB2N/RR4K1 b - - 5 32 | c3c1 d2c1 c8c1 | 1,420 | 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, β, ., ., ., ., β, . | false | false | false | false | b |
3r1rk1/p5pp/1pnq4/2p1p1N1/2P2pb1/3P4/PPQ1BPPP/1R1N1RK1 b - - 3 19 | c6d4 e2g4 d4c2 g4e6 g8h8 g5f7 f8f7 | 1,746 | crushing 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, ., β, β, . | false | false | false | false | b |
r1b2rk1/p1p1qppp/2N5/3p3Q/8/P2P4/1PP2PPP/RN2R1K1 b - - 0 15 | e7e1 | 400 | 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 |
6k1/7p/p6K/p6P/1P6/8/8/8 w - - 0 43 | b4a5 g8h8 h6g5 h8g7 h5h6 g7g8 g5f6 g8f8 f6e6 f8e8 e6d6 | 1,691 | crushing defensiveMove endgame pawnEndgame veryLong zugzwang | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2k4/pp2p2p/6p1/4n3/6b1/3BP3/P1PN1RPP/6K1 w - - 2 18 | f2f8 d8c7 f8a8 | 819 | crushing endgame short skewer | β, ., ., β, ., ., ., .,
β, β, ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., ., .,
β, ., β, β, ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
rnb2rk1/ppp2ppp/8/3n4/1q2p3/2N5/PB1PBPPP/R2Q1RK1 w - - 0 12 | c3d5 b4b2 d5c7 | 1,765 | 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, . | false | false | false | false | w |
1r3rk1/5p1b/3NpQ2/p2pP3/8/P3RN1P/1q2nPPK/8 w - - 7 31 | f3g5 b2b1 e3e2 | 2,260 | 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 |
4r1k1/p1b3p1/1qp4p/2N5/3P1p2/P1P2Q2/1P1R1PPP/4R1K1 b - - 0 31 | e8e1 | 568 | backRankMate 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, . | false | false | false | false | b |
8/p4k1p/5n2/3p3P/4RQ2/P7/3q1PP1/6K1 b - - 0 30 | d2d1 e4e1 d1e1 | 1,423 | advantage endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r5/3k4/3P1p2/3K2p1/2N5/2r5/8/3R4 w - - 4 46 | c4b6 d7d8 d1h1 c3d3 d5e6 d3e3 e6f7 e3e8 b6c8 | 2,217 | crushing endgame fork quietMove veryLong | ., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
r1bq3k/pp1nbr2/2p1p2p/3nN3/3P2Q1/3B4/PPP2PPP/R4RK1 w - - 0 15 | e5f7 | 869 | 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, ., ., ., ., β, β, . | false | false | 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.