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 |
|---|---|---|---|---|---|---|---|---|---|
6k1/1r1r1pp1/4q2p/3R3P/ppQ5/8/1P3PP1/3R1K2 w - - 0 38 | c4c8 g8h7 d5d7 | 1,357 | crushing endgame intermezzo short | ., ., ., ., ., ., β, .,
., β, ., β, ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., β, ., ., ., β,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., β, ., β, ., . | false | false | false | false | w |
8/p5k1/1b4p1/2PB3p/1P3K2/8/P6R/4r3 b - - 0 36 | b6c7 f4f3 c7h2 | 1,271 | advantage endgame short skewer | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., β, β, ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
7r/p2r1kp1/5p2/1pP2b1q/1P2p3/4BP2/R5PP/4QR1K w - - 1 29 | g2g4 h5h3 g4f5 | 1,828 | advantage fork 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 |
r5k1/p4pb1/1p2pBp1/3pP3/3P4/3P1P2/P2K1P2/2R5 b - - 0 22 | g7h6 d2d1 h6c1 | 983 | advantage endgame master short skewer | β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., β, ., ., β, β, β, .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., β, ., β, ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/2p5/1k3rp1/p1N5/P3KB2/8/5P2/8 w - - 2 43 | c5d7 b6c6 d7f6 | 812 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, β, .,
β, ., β, ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/1p4pp/1p6/1Q6/8/1P3q1P/P4nRK/6R1 b - - 2 35 | f3h3 | 1,236 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., β,
., β, ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4r1k/4p2p/p5R1/4N3/1p2p3/1P5P/P1Pq1p2/6QK w - - 1 35 | g6g8 f8g8 e5f7 | 1,391 | 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 |
r1b2r2/1p4p1/2n1ppk1/p2n1qN1/3PNP2/6P1/PP5P/R2Q1RK1 w - - 0 20 | g3g4 f5f4 f1f4 | 1,772 | 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, . | false | false | false | false | w |
r1b2Bk1/pp5p/6p1/8/4q2P/8/P1P2PP1/b2Q1RK1 w - - 0 22 | d1a1 g8f8 f1e1 | 2,630 | crushing 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 |
1r6/4b2k/2pp4/2n1p1pP/3qP3/2NPN3/2K1BP2/R6R w - - 6 32 | e3f5 d4b4 h1b1 | 2,173 | 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 | false | false | false | false | w |
6k1/ppp2ppp/5b2/3r4/8/4B2P/1r3PP1/1R2R1K1 w - - 0 24 | e3c1 b2e2 e1e2 d5d1 g1h2 | 2,339 | advantage endgame long | ., ., ., ., ., ., β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., β, β, .,
., β, ., ., β, ., β, . | false | false | false | false | w |
r5k1/pb1p2p1/1P2p1rp/n4p1q/3P4/3BPN2/P4PPP/1R1Q1R1K b - - 2 17 | g6g2 h1g2 h5g4 g2h1 b7f3 d1f3 g4f3 | 1,932 | advantage attraction deflection 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 |
4r1k1/p3r1p1/7p/3b4/1PP5/3p4/6PP/1R2R1K1 w - - 0 33 | e1e7 e8e7 c4d5 | 1,670 | endgame equality short | ., ., ., ., β, ., β, .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., β, ., β, . | false | false | false | false | w |
8/2rR3k/p4Q1p/2r4q/5P2/2N1p2p/PP2P1B1/6K1 b - - 0 33 | c7d7 g2e4 h7g8 | 1,234 | advantage defensiveMove hangingPiece master masterVsMaster middlegame short superGM | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
β, ., ., ., ., β, ., β,
., ., β, ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., β,
β, β, ., ., β, ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1bq1rk1/ppp2ppp/2p5/8/2B5/2P1KQ2/PP4PP/RN3R2 b - - 3 12 | f8e8 e3f2 d8h4 f2g1 h4c4 | 2,081 | advantage 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 | b |
r1q2rk1/pp1n2pp/2pb1p2/3p1nP1/3P1P2/2NN4/PPPBQ2P/2KR3R w - - 1 16 | e2e6 g8h8 e6f5 d7c5 f5c8 | 1,525 | crushing 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, ., ., β,
., ., β, β, ., ., ., β | false | false | false | false | w |
4R3/1p3pk1/2n2q1p/p1p3r1/2PpN2Q/P2P4/1P3P2/5K1B b - - 3 28 | g5g1 f1g1 f6h4 | 1,023 | crushing discoveredAttack master 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 |
1k1r3r/pBp1b3/PpQp4/5qp1/1P1Pp1b1/2P1BNPp/5K1P/R3R3 b - - 4 23 | f5f3 f2g1 f3g2 | 967 | 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,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., ., . | false | false | false | false | b |
5k2/R5p1/1Pq1pp1p/2Pp4/2nP4/5N2/5PPP/5K2 w - - 3 35 | b6b7 c6b5 a7a8 f8f7 b7b8q c4b6 f1e1 | 1,813 | advancedPawn advantage endgame promotion veryLong | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
., β, β, ., β, β, ., β,
., ., β, β, ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | w |
2k3r1/1p2bp2/p1p5/2PpP3/1P1P1prp/7K/P4PPN/R5R1 b - - 1 30 | g4g3 f2g3 g8g3 | 1,092 | endgame mate mateIn2 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 | false | false | b |
1r3rk1/pp1b2pp/4p3/3pnpq1/1P6/P2B3P/2P1NPP1/R2QR1K1 w - - 1 19 | f2f4 | 1,532 | advantage 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 | w |
8/1p2r3/p1p1p1k1/P2pR1p1/1P1P1rPp/2P1RP1P/4K3/8 w - - 2 40 | e5e6 e7e6 e3e6 | 945 | crushing endgame master rookEndgame 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 |
2R5/3kbp2/p7/3p1PP1/3Np3/2P5/3K4/8 b - - 0 34 | e7g5 d2c2 d7c8 | 1,764 | crushing endgame intermezzo short | ., ., β, ., ., ., ., .,
., ., ., β, β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., β, β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/p4p1p/1p2p1p1/1Pk5/P1B1PPP1/7P/4Kb2/8 w - - 3 39 | c4e6 f2h4 e6f7 c5d4 e2f3 g6g5 e4e5 h7h6 e5e6 g5f4 f3f4 | 2,535 | bishopEndgame crushing endgame quietMove veryLong | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., β, ., β, .,
., β, β, ., ., ., ., .,
β, ., β, ., β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qk2r/ppp2p2/2nb1n2/3B3p/3P2pP/2N1P3/PP3PP1/R1BQ1RK1 b kq - 0 12 | f6d5 c3d5 d8h4 | 1,865 | advantage discoveredAttack 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, . | false | false | true | true | b |
8/p1R2Rpk/1p5p/4b1PP/8/5P1K/r7/8 b - - 0 40 | a2h2 h3g4 h2g2 g4f5 g2g5 f5e4 e5c7 | 1,930 | crushing endgame exposedKing veryLong | ., ., ., ., ., ., ., .,
β, ., β, ., ., β, β, β,
., β, ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6Qp/p7/4r3/1Bp2p2/1qP2k2/8/5K2 w - - 1 43 | g7g2 f3e3 g2e2 | 1,478 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., ., β, ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
1r4k1/1ppbq1pp/p2pp1r1/2P5/1P1PQ3/P3PN2/5PPP/2R2RK1 b - - 0 18 | d7c6 c5d6 c6e4 d6e7 e4f3 | 2,024 | advantage long middlegame 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, . | false | false | false | false | b |
7r/pp3pk1/4p1p1/3pN3/3P4/2P5/PPK2RQ1/R1B1q2r b - - 21 33 | e1d1 c2b1 d1c1 | 1,874 | mate mateIn2 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 |
4r1k1/ppp2ppp/3b3r/8/3P2B1/2P1NNPq/PP3P2/R3QRK1 b - - 0 20 | h3h1 | 974 | 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 |
8/3Q2b1/3p2k1/3P4/6K1/8/PP3p1P/2q5 w - - 2 35 | d7f5 g6h6 f5h5 | 1,623 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., β,
., ., β, ., ., ., ., . | false | false | false | false | w |
2r3k1/1br1q2p/1p4p1/pP1p4/P2N1Pp1/2R1n3/4QKBP/2R5 w - - 0 35 | c3c7 c8c7 c1c7 e7c7 e2e3 | 1,824 | 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, ., ., ., ., . | false | false | false | false | w |
8/5ppk/5Rqp/1Q1p4/2pRb3/P1P4P/1P4P1/6K1 b - - 0 49 | g6g2 | 850 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, β, β,
., β, ., β, ., ., ., .,
., ., β, β, β, ., ., .,
β, ., β, ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2K5/pR6/1bP1B3/6k1/P7/8/8/3r4 b - - 13 50 | d1d8 | 659 | endgame master mate mateIn1 oneMove | ., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, β, ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
3rk1r1/p1q2p1p/2p1p3/3n4/B7/N1P4P/PP2QP1P/R4R1K b - - 8 21 | g8g2 h1g2 d5f4 g2h1 f4e2 | 2,227 | 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 | false | false | false | false | b |
r4rk1/1b3pp1/p2Q1n1p/4B3/1P2P3/6P1/2q3BP/1R2R2K b - - 0 21 | f6e4 b1b2 c2g2 h1g2 e4d6 | 2,506 | crushing discoveredAttack kingsideAttack 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 |
7k/3n1p1P/2q3pQ/3p1p2/p1pP4/4PK1R/Pr5P/8 w - - 0 37 | h6g7 h8g7 h7h8q | 1,298 | advancedPawn attraction endgame mate mateIn2 promotion short | ., ., ., ., ., ., ., β,
., ., ., β, ., β, ., β,
., ., β, ., ., ., β, β,
., ., ., β, ., β, ., .,
β, ., β, β, ., ., ., .,
., ., ., ., β, β, ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
4R3/p7/1p4pk/2p2pNp/2P4P/1P2K1P1/P7/3r4 b - - 4 40 | d1e1 e3f3 e1e8 | 829 | crushing endgame short skewer | ., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., β, ., ., β, β, β,
., ., β, ., ., ., ., β,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/8/2p5/3PK3/5p2/3k1P1p/5P1P/8 b - - 0 43 | c6d5 e5d5 d3e2 d5e4 e2f1 e4f4 f1g2 f4f5 g2h2 | 2,768 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/pp6/2P1k3/PP6/6Kp/8/8 b - - 0 56 | b6c5 b4c5 e5d5 c5c6 d5c6 | 1,180 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4rrk1/2B2pp1/p2P1n1p/8/P2Q4/2Pb2P1/2R2PBP/4R1K1 b - - 0 23 | e8e1 g2f1 e1f1 g1g2 f1d1 | 2,691 | advantage defensiveMove hangingPiece kingsideAttack 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 |
RQ3bk1/7p/5p2/8/5pq1/1PP2N2/1P3PPK/3r4 b - - 3 31 | g4h5 f3h4 h5h4 | 1,182 | endgame mate mateIn2 short | β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, β, ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/8/4p3/pp2kp2/7P/4KPP1/P7/8 w - - 0 45 | f3f4 e5f6 e3d4 | 2,268 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/ppqn1ppp/2n1p3/3pP1b1/3P4/2NB1N2/PP2QPPP/R4RK1 w - - 0 13 | d3h7 g8h8 f3g5 | 1,407 | crushing intermezzo 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, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
R2N1k2/6pp/pp3p2/8/3n3P/P2b2P1/1P3PK1/8 b - - 13 42 | d3e4 g2h3 e4a8 d8e6 d4e6 | 1,012 | 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 |
3Rn1k1/5p1p/2B3p1/4qp2/p1P5/1n4P1/7P/1R5K w - - 0 31 | d8e8 e5e8 c6e8 | 928 | crushing endgame fork short | ., ., ., β, β, ., β, .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., β, β, ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., β | false | false | false | false | w |
r1bq1rk1/3n2pp/p4p2/1p1p4/3P3N/2PBP3/5PPP/1R1Q1RK1 w - - 0 16 | d3h7 g8h7 d1h5 h7g8 h5d5 f8f7 d5a8 | 2,483 | advantage attraction 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, . | false | false | false | false | w |
r2r2k1/ppp2p1p/3bp1p1/3Nn3/1P2b3/P3B3/B2R1PPP/5RK1 w - - 0 19 | d5f6 g8g7 f6e4 | 1,076 | 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, . | false | false | false | false | w |
6k1/2q2p1p/1pBrb1p1/pPp5/P1Pp1QPP/3P4/5P2/4R1K1 b - - 0 32 | d6c6 e1e5 c6d6 | 1,582 | advantage defensiveMove endgame 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/ppk5/8/5n2/P1p3B1/2P3P1/2K5/8 b - - 0 45 | f5e3 c2d2 e3g4 | 715 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/pp2n2p/2n1prpQ/3p2N1/3P4/7P/PP2qPP1/1R4KR w - - 2 19 | h6h7 g8f8 h7h8 e7g8 g5h7 f8f7 h7f6 | 1,677 | 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 | false | false | false | false | w |
r1b1k1nr/pp3ppp/1q2p3/3pP3/6Qb/1N1B4/PP4PP/RNB2K1R b kq - 3 11 | b6f2 | 694 | 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 | false | true | true | b |
6k1/bpp3pp/p2q3r/3p1Q2/P3p3/2N3P1/1PP2P2/3R1RK1 b - - 0 25 | d6g3 | 1,400 | kingsideAttack mate mateIn1 middlegame oneMove pin | ., ., ., ., ., ., 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 |
8/8/2p1k3/p1p3p1/P1PP2P1/1P6/3K4/8 b - - 0 47 | c5d4 d2d3 e6e5 b3b4 a5b4 a4a5 e5d6 a5a6 d6c7 a6a7 c7b7 a7a8q b7a8 | 2,309 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., β, ., ., ., β, .,
β, ., β, β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2bqrk1/p4p1p/b1pp1B2/5p2/4P2Q/2P5/PP3PPP/RN4K1 w - - 2 18 | h4g3 | 853 | 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 |
k1b5/1p6/p5R1/3p3r/4p3/P1P1B2p/1P3P1K/8 w - - 4 47 | g6g8 a8b8 e3f4 b8a7 g8c8 | 1,214 | crushing deflection endgame long pin | β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
β, ., β, ., β, ., ., β,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r7/n5pp/R1bk1p2/3p1P2/1N1P2P1/4K2P/8/8 w - - 0 43 | b4c6 a7c6 a6a8 | 1,613 | advantage capturingDefender endgame master short | β, ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
β, ., β, β, ., β, ., .,
., ., ., β, ., β, ., .,
., β, ., β, ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6pp/p1p5/1qQ1Bb2/5P2/1PP5/PK6/8 w - - 3 36 | c5e7 b5e2 b2a3 | 1,754 | crushing defensiveMove endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., β, ., ., ., ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/B5p1/2p5/3p1p1q/8/3PQ1Pp/PPP2P1P/6K1 b - - 0 29 | h5d1 e3e1 d1e1 | 596 | 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 | b |
r2q1r1k/1bn4p/2pp1npQ/4p3/1pBPP1P1/5P1N/1PP5/R2NK2R b KQ - 5 18 | a8a1 h3g5 d8e7 | 2,058 | advantage defensiveMove 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 | true | true | false | false | b |
r2q1r2/2p2pkp/p1pp2p1/8/2P1b3/1P2P2P/P3B1P1/R2Q1RK1 w - - 0 17 | d1d4 f7f6 d4e4 | 931 | 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, . | false | false | false | false | w |
r4rk1/pp3p2/2p4p/2b3p1/2B1Q3/5NB1/Pq3PPP/6K1 w - - 0 20 | g3e5 b2c1 f3e1 c1c4 e4c4 | 1,852 | advantage defensiveMove 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 | w |
rnb2rk1/ppq1bpp1/2p2n1p/4N3/2B1P3/2N3Q1/PPP2PPP/R1B2RK1 b - - 4 10 | f6h5 g3d3 c7e5 | 2,056 | 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, . | false | false | false | false | b |
3qkb1r/4rp1p/p2P2p1/3B4/5pP1/8/1PP1QP1P/4K1R1 w k - 1 22 | d5c6 d8d7 c6d7 | 1,411 | crushing master middlegame pin short | ., ., ., 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 |
r7/2P2k2/8/6R1/3K2p1/8/8/8 w - - 1 43 | g5c5 a8c8 d4d5 | 2,619 | crushing defensiveMove endgame quietMove rookEndgame short | β, ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/ppp2pp1/7p/q7/2bPP3/5B2/P1Q2PPP/R1B1R1K1 b - - 0 18 | a5e1 | 971 | 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, . | false | false | false | false | b |
r2q1rk1/4bppp/p1N3b1/2p5/3Bp1P1/7P/PPPQ1PK1/R4R2 b - - 1 18 | e7g5 c6d8 g5d2 | 2,482 | 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 | b |
r1b1kbnr/ppp2ppp/1qn1p3/8/3P4/2N2N2/PPPB1PPP/R2QKB1R w KQkq - 2 7 | c3a4 b6d4 f3d4 | 1,591 | crushing opening 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 | true | true | w |
8/5p1k/6pp/q7/8/1p5P/5PP1/R6K w - - 0 37 | a1a5 b3b2 a5b5 b2b1r b5b1 | 912 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., β | false | false | false | false | w |
8/p2R2rk/1p4pp/2p4P/2P2PK1/1P1Q2P1/P7/7q b - - 4 34 | h1h5 | 952 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, β,
., β, ., ., ., ., β, β,
., ., β, ., ., ., ., β,
., ., β, ., ., β, β, .,
., β, ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
2r1kr2/1p1n1pQp/p3p3/q1b4b/1P6/2P1N1B1/P3PPPP/R3KB1R b KQ - 0 16 | c5b4 c3b4 a5b4 | 992 | 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 | true | true | false | false | b |
6r1/pQ5k/3p2q1/2p2p1p/2P1nP2/1P3RPP/P5K1/3R4 b - - 0 29 | g8g7 b7b8 e4g3 d1d6 g6d6 b8d6 g3e4 g2h2 e4d6 | 2,260 | attraction crushing defensiveMove discoveredAttack endgame sacrifice veryLong | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., β,
., ., β, ., β, β, ., .,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r3k3/pp2R3/7r/3Q3p/8/8/PqP2PPP/R5K1 b q - 0 19 | e8e7 a1e1 e7f8 | 1,507 | advantage defensiveMove endgame hangingPiece short | β, ., ., ., β, ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | true | b |
r2r2k1/1q3pbp/2p3p1/3bp3/1B6/P5P1/1P2QPBP/2RR2K1 b - - 6 24 | d5g2 d1d8 a8d8 | 1,165 | crushing 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, . | false | false | false | false | b |
8/3k4/3P3r/1KP2p2/p5pp/8/7R/8 w - - 0 57 | h2d2 h6d6 d2d6 | 2,181 | crushing endgame quietMove rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., β,
., β, β, ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3B2k1/pp1P2pp/1bp5/3p4/P5Q1/8/Bq4PP/2R4K b - - 0 25 | b2c1 g4d1 c1d1 | 938 | backRankMate endgame hangingPiece mate mateIn2 short | ., ., ., β, ., ., β, .,
β, β, ., β, ., ., β, β,
., β, β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., β | false | false | false | false | b |
r4rk1/ppp1ppb1/7p/4P2Q/6R1/5P2/7R/4qb1K w - - 2 30 | g4g7 g8g7 h5h6 g7g8 h6h7 | 1,766 | attraction long mate mateIn3 middlegame | β, ., ., ., ., β, β, .,
β, β, β, ., β, β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., β | false | false | false | false | w |
5rk1/1b2Rpbp/p1q2np1/1p6/3P1Q2/1BP5/PP3PpP/4R1K1 w - - 0 20 | e7f7 f8f7 e1e7 | 2,470 | crushing middlegame 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, . | false | false | false | false | w |
4r1k1/6p1/p4p1p/5q2/8/1PP2NQ1/P2RbPKP/8 b - - 2 31 | e2f3 g3f3 f5g5 g2h3 g5d2 | 1,403 | crushing endgame fork long | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., β, β, .,
β, ., ., β, β, β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1r2/ppk2pbp/3p2p1/3Pp3/6B1/3R1Q2/PPP2PPP/1K5R b - - 13 20 | f7f5 d3c3 c7b8 | 1,961 | advantage defensiveMove 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 |
1rb1r1k1/1p3n1p/p5p1/2pN4/4p3/2P3PP/P2R1PB1/1K5R w - - 2 25 | d5f6 g8f8 f6e8 | 968 | crushing fork master 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 |
r5k1/1bp3p1/p1n1pr2/1p1q2NQ/3P4/P1P5/5PPP/R3K2R w KQ - 4 19 | h5h7 g8f8 h7h8 f8e7 h8g7 e7d6 g7f6 | 1,208 | crushing deflection kingsideAttack middlegame veryLong | 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 |
2rq1rk1/1b3p1p/4p1NP/3pb3/1p1Q4/1P2P3/P2N1n2/1K1R3R w - - 0 25 | d4e5 f7f6 e5e6 | 1,307 | 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 |
rnb1kb1r/ppp2ppp/4p3/3pP3/3Pn2q/3B1P2/PPP1K1PP/RNBQ2NR b kq - 2 6 | h4f2 | 971 | mate mateIn1 oneMove 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, β, ., ., β, β | false | false | true | true | b |
4n1k1/1r3ppn/1B1b4/1QPN1q2/4p3/P6P/1P4R1/6RK b - - 0 37 | f5h3 g2h2 h3h2 | 1,582 | 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 | b |
r7/6p1/P2kpp1p/1PRp4/3K1P2/8/6PP/8 b - - 0 41 | e6e5 | 1,013 | crushing endgame oneMove rookEndgame | β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., β, β, β, ., β,
., β, β, β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p6p/3pQq1k/5Pp1/1P4K1/1P5P/8 b - - 4 43 | f5e5 f4e5 h5g5 e5e6 g5f6 | 1,978 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., β, β, β, ., β,
., ., ., ., ., β, β, .,
., β, ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/pb3pp1/1pn1p3/5n1N/3rQ1R1/8/Pq4PP/4R1K1 w - - 2 25 | h5f6 g8h8 g4h4 f5h4 e4h7 | 1,821 | kingsideAttack long mate mateIn3 middlegame pin 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 |
8/R5p1/4p3/5k2/1n1K1P2/8/7P/8 b - - 0 41 | b4c6 d4c5 c6a7 | 1,073 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/pp3pp1/2p4p/q2n4/3P4/2PBQ3/P4PPP/4R1K1 w - - 5 22 | e3e8 d8e8 e1e8 | 707 | endgame kingsideAttack mate mateIn2 sacrifice 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 |
q4r1k/6b1/3p2p1/8/1p6/1B4QP/1P3PP1/6K1 w - - 0 30 | g3h4 g7h6 h4h6 | 749 | endgame mate mateIn2 short | β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b5/ppp4R/4p3/Q4r1R/3pk1q1/8/PPP3P1/2K5 w - - 4 28 | h5f5 g4f5 h7h4 f5f4 h4f4 | 2,264 | advantage clearance 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 |
4r1k1/p3rppp/2p5/1pq2p2/5P2/1Pn2Q2/R1P3PP/2KNR3 w - - 2 28 | f3c3 c5c3 e1e7 | 2,272 | 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, ., ., . | false | false | false | false | w |
8/p5kp/1p4rp/2pPq3/8/2P2Q2/P5PP/5RK1 w - - 0 26 | f3f8 | 1,475 | 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 |
6k1/1p3ppp/3p4/8/3n4/1P2N3/1rP2PPP/2R3K1 b - - 5 23 | d4e2 g1f1 e2c1 | 728 | 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 |
3q1rk1/5p2/4p2p/4P3/8/4QP2/4R1K1/8 w - - 0 51 | e3h6 d8d3 e2e4 d3e4 f3e4 | 2,097 | crushing endgame long quietMove | ., ., ., β, ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3Q4/pp4pk/1np5/4p1P1/4P3/1P2qr2/P5RK/8 w - - 3 40 | g5g6 h7h6 d8h4 | 1,176 | endgame mate mateIn2 short | ., ., ., β, ., ., ., .,
β, β, ., ., ., ., β, β,
., β, β, ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., β, ., ., β, β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r3k1/pp3ppp/3p4/3nR3/6b1/6P1/r4PP1/2R3K1 w - - 2 26 | c1c8 g4c8 e5e8 | 905 | backRankMate 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 |
r5k1/p4ppp/1pR5/8/P3p1P1/1P2P3/1r3PP1/2R3K1 w - - 1 25 | c6c8 a8c8 c1c8 | 577 | backRankMate endgame mate mateIn2 rookEndgame short | β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
., β, ., ., β, ., ., .,
., β, ., ., ., β, β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
7k/1p4p1/p1nq3p/8/PP2RP2/3rQ2P/6PK/8 w - - 1 33 | e4e8 h8h7 e3e4 d6g6 e8h8 h7h8 e4g6 | 1,286 | advantage deflection endgame veryLong | ., ., ., ., ., ., ., 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.