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 |
|---|---|---|---|---|---|---|---|---|---|
r1b4Q/p1q1kpp1/1p2pb1p/4N3/2P5/8/PPB3PP/1K1R4 w - - 4 27 | e5c6 c7c6 h8d8 | 1,911 | master mate mateIn2 middlegame sacrifice 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 |
2kr2nr/pp4Qp/1q2pp2/3p4/7B/1P3n2/P2N1PPP/R5K1 w - - 0 20 | d2f3 b6c7 g7h8 | 1,905 | 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, . | false | false | false | false | w |
3r2k1/pb3qp1/1p3N1p/2b5/1nP5/5NP1/P4PBP/R2Q2K1 b - - 2 22 | f7f6 d1d8 f6d8 | 970 | crushing hangingPiece 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 |
b3kr2/5p2/1q2pBp1/2p2nQ1/8/1P5P/1P3PP1/3R2K1 w - - 2 25 | d1d8 b6d8 f6d8 | 904 | advantage fork 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 |
1k6/1pp2p1p/8/1Np1p1r1/5n2/2P2P2/PP3K1P/3R1R2 b - - 5 22 | g5g2 f2e1 g2e2 | 1,338 | endgame 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 |
r3r1k1/1pq1bppp/p6B/3npP2/8/6Q1/PPPN2PP/3R1RK1 b - - 1 20 | c7b6 g1h1 b6h6 | 1,793 | crushing fork middlegame short | β, ., ., ., β, ., β, .,
., β, β, ., β, β, β, β,
β, ., ., ., ., ., ., β,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, β, ., ., β, β,
., ., ., β, ., β, β, . | false | false | false | false | b |
r2qr1k1/pppb1p1p/6p1/4n1N1/2Bp4/7P/P1PB1PP1/Q3R1K1 w - - 0 17 | e1e5 e8e5 g5f7 | 1,908 | advantage middlegame short | β, ., ., β, β, ., β, .,
β, β, β, β, ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., β,
β, ., β, β, ., β, β, .,
β, ., ., ., β, ., β, . | false | false | false | false | w |
1r2nk1r/2N2pb1/6pp/p1N5/2n1P3/4BP2/PPPQ2PP/1K1R3R b - - 0 19 | c4a3 b1a1 g7b2 | 2,213 | mate mateIn2 middlegame pin queensideAttack 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 |
r4qk1/3n1pbp/2pNr1p1/2P1p3/N1Q1Pn2/2B5/P4PPP/1R1R2K1 b - - 4 24 | a8a4 c4a4 f4e2 g1f1 e2c3 | 1,653 | advantage 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, . | false | false | false | false | b |
r4rk1/ppb3pp/2pqpnp1/8/1P2N3/P2P1P1P/2P2P1B/R2Q1RK1 b - - 0 18 | d6h2 | 678 | 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 | b |
8/5k2/2K1p2p/4P1B1/3P2P1/5PP1/8/5n2 b - - 0 49 | h6g5 | 1,664 | endgame equality hangingPiece oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/8/5p2/5pkp/3R4/6Pr/3p4/6K1 w - - 4 50 | g1g2 h3h1 g2h1 d2d1q d4d1 | 1,376 | crushing endgame long rookEndgame trappedPiece | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
5Bk1/pp4p1/1n3q1p/3P2n1/2P1P3/P2N2P1/2Q3KP/2R5 b - - 0 26 | f6f3 g2g1 g5h3 | 1,243 | fork 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 |
8/pb3N2/8/2p2k1p/7P/2P1p1K1/1P6/8 w - - 0 49 | f7d6 f5e5 d6b7 | 802 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., β, ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1k1nr/pppp1ppp/2n5/4P1q1/2BP4/2P2Q2/P1P2PPP/R3K2R w KQkq - 0 11 | f3f7 e8d8 f7f8 | 903 | attackingF2F7 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, ., ., β | true | true | true | true | w |
1r4k1/3nBp2/3P2p1/2p1b2n/2q1N1Q1/6PP/1p5K/1B3R2 w - - 3 28 | e4f6 h5f6 g4c4 | 1,728 | crushing discoveredAttack 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 | w |
2rr2k1/pb3ppp/1p6/2npbQq1/3Nn3/1P2P3/PB3PPP/1BRR1NK1 b - - 7 19 | g5f5 d4f5 e5b2 | 2,074 | 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, β,
., β, β, β, ., β, β, . | false | false | false | false | b |
1r4Q1/pbq1r3/1p1kP3/2pP1R2/2p4P/4P3/PP4P1/6K1 w - - 0 30 | g8g3 | 1,450 | endgame master masterVsMaster mate mateIn1 oneMove | ., β, ., ., ., ., β, .,
β, β, β, ., β, ., ., .,
., β, ., β, β, ., ., .,
., ., β, β, ., β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3rk2/ppp4p/2n2B2/8/8/1Q6/PP4PP/RN5K b - - 0 19 | e8e1 | 600 | backRankMate mate mateIn1 middlegame oneMove | β, ., ., ., β, β, ., .,
β, β, β, ., ., ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
β, β, ., ., ., ., ., β | false | false | false | false | b |
3R1rk1/1ppR1rpp/p3Q1q1/8/P7/7P/5PPK/8 w - - 4 28 | d8f8 g8f8 d7d8 | 1,447 | attraction endgame mate mateIn2 pin short | ., ., ., β, ., β, β, .,
., β, β, β, ., β, β, β,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3b1r1/1p3Rpk/2p1p1Rp/7Q/p1Pq4/6K1/P5PP/8 w - - 2 32 | h5h6 | 1,315 | mate mateIn1 middlegame oneMove pin | β, ., ., ., β, ., β, .,
., β, ., ., ., β, β, β,
., ., β, ., β, ., β, β,
., ., ., ., ., ., ., β,
β, ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2k1r3/pp3Q2/1np5/N2p4/5P2/4r2q/P1K2R1P/R7 w - - 1 30 | f7b7 c8d8 a5c6 | 1,452 | mate mateIn2 middlegame short | ., ., β, ., β, ., ., .,
β, β, ., ., ., β, ., .,
., β, β, ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
β, ., β, ., ., β, ., β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
r1bq1rk1/ppp1nppB/4p3/3n4/3P4/2P2N2/P1PB1PPP/R2Q1RK1 b - - 0 10 | g8h7 c3c4 d5f6 | 1,564 | advantage defensiveMove hangingPiece opening short | β, ., β, β, ., β, β, .,
β, β, β, ., β, β, β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., .,
β, ., β, β, ., β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | b |
5rk1/pppqprb1/2n4p/4P1pP/2QP4/P1B5/1PP5/1K3R1R w - - 5 24 | f1f7 f8f7 e5e6 d7e8 e6f7 | 1,884 | advancedPawn advantage attraction 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 |
4r2k/6p1/p2Q3p/1pp3P1/7P/8/PPP2q2/1K1Rr2R b - - 0 26 | e1h1 d1h1 e8e1 d6d1 e1d1 | 1,763 | advantage clearance endgame long queensideAttack | ., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., β,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, ., .,
., β, ., β, β, ., ., β | false | false | false | false | b |
8/p7/1p6/4k3/2P3K1/P7/1P6/8 b - - 1 49 | e5d4 c4c5 d4c5 | 2,225 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b2rk1/ppp2ppp/2P5/2P5/3pn3/P2BPN2/1B2KPqP/R2Q3R b - - 1 14 | g2f2 | 1,125 | 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 | b |
4Q3/p4pk1/3P2pp/4P1P1/2bN4/2r3P1/4RK1P/2q5 b - - 0 34 | c1d1 g5h6 g7h7 | 2,212 | 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 |
r2q1rk1/2pp1pp1/1p2p2p/p3P1NQ/1n1nNPP1/3P3R/PP5P/2R3K1 w - - 0 18 | e4f6 d8f6 e5f6 | 1,197 | advantage kingsideAttack 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, . | false | false | false | false | w |
8/p4p1k/4bPp1/7p/r3Q3/5PK1/q7/7R w - - 4 40 | h1h5 h7g8 e4a8 e6c8 a8c8 | 1,066 | endgame long mate mateIn3 pin | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
8/1R3p1r/3kp1p1/6P1/3PKP2/4P3/8/8 b - - 8 43 | f7f5 g5f6 h7b7 | 1,283 | crushing discoveredAttack endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., ., β, β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
b2r2k1/5ppp/PQ6/8/2p1P3/5P1P/1P2q1P1/2Rr2RK w - - 1 42 | c1d1 e2d1 g1d1 d8d1 h1h2 | 1,301 | crushing long middlegame | 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/pp3pp1/1qp1b2p/4N3/3PQNP1/PP5P/2P3P1/R5K1 w - - 1 24 | f4e6 f7e6 e5d7 b6d8 d7f8 | 1,760 | 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 | w |
8/8/7p/4kPPP/8/1p6/2p5/2K5 b - - 0 57 | h6g5 h5h6 e5f6 h6h7 f6g7 h7h8q g7h8 | 1,918 | crushing endgame master pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r5k1/3n2pp/4bp2/p7/1bNPp3/8/2RB1PPP/5RK1 b - - 1 23 | e6c4 c2c4 b4d2 | 1,520 | advantage capturingDefender 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 |
8/8/8/4K2Q/8/8/3q1k1P/8 b - - 8 58 | d2a5 e5d6 a5h5 | 1,147 | crushing endgame queenEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k4r/ppp1ppb1/2n3pp/3PP1B1/8/2Q5/qPP2P1P/2KRR3 b - - 0 17 | c6e5 e1e5 h6g5 d5d6 e7d6 e5a5 g7c3 | 2,430 | advantage 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 | b |
8/q4pkp/b3p1p1/p2pP1N1/5P2/3P3R/6PP/2n1Q2K b - - 4 31 | c1d3 g5e6 g7g8 h3d3 a6d3 | 2,391 | crushing endgame long | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
β, ., ., ., β, ., β, .,
β, ., ., β, β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, β,
., ., β, ., β, ., ., β | false | false | false | false | b |
4r1k1/6p1/1p5p/1pp1qQ2/3p1R2/1P1P4/P1P3PP/6K1 w - - 0 29 | f5f7 g8h7 f4e4 e8f8 f7f8 | 1,598 | crushing endgame long | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., β, β, ., β, β, ., .,
., ., ., β, ., β, ., .,
., β, ., β, ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/2n5/5kp1/3N1p1p/3K3P/5PP1/8/8 b - - 4 42 | c7d5 d4d5 f5f4 g3f4 f6f5 d5d4 f5f4 | 2,058 | crushing endgame knightEndgame master veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r4/5kpp/pq1P1n2/1p6/2n1rN2/3R3P/P5P1/3Q1R1K w - - 3 29 | f4d5 b6d6 d1h5 f7g8 d5f6 g7f6 d3d6 | 2,311 | advantage deflection discoveredAttack middlegame pin 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 |
2Q3nr/pp4kp/3q1pp1/2p1p3/2B5/4Bn2/P4PPP/3R2K1 w - - 2 24 | g2f3 d6d1 g1g2 d1d6 e3c5 g8e7 c8h8 g7h8 c5d6 | 2,032 | advantage middlegame sacrifice veryLong | ., ., β, ., ., ., β, β,
β, β, ., ., ., ., β, β,
., ., ., β, ., β, β, .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., .,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
8/5p2/5P1b/1pP1Pk2/3K2p1/4p1B1/8/8 w - - 0 40 | c5c6 f5e6 d4c5 e3e2 c5b6 | 2,817 | bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., β, β, ., β, β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6rk/6q1/p2R3p/1p6/2p2n2/P6Q/1P4P1/6K1 w - - 0 42 | d6h6 g7h6 h3h6 | 1,146 | endgame mate mateIn2 short | ., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., β,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r6k/1b1q1p1p/1pn2pr1/p1bBp3/4N2B/4PQ2/PPP2PPP/R4RK1 b - - 2 16 | d7d5 h4f6 h8g8 | 1,986 | 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,
β, ., ., ., ., β, β, . | false | false | false | false | b |
8/8/4k1p1/8/1p1BP1P1/p4K1P/5P2/8 b - - 1 47 | b4b3 d4c5 b3b2 c5a3 b2b1q | 1,653 | advancedPawn bishopEndgame crushing endgame long promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5k2/pp4rp/2pp1B2/2b1p3/4P3/1B1b2P1/PP2nP1P/R2R3K b - - 0 20 | d3e4 f2f3 e4f3 | 1,240 | 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 | b |
r4r1k/1p4pB/2pqp2p/p7/5Nn1/8/PPQ3PP/5R1K w - - 0 26 | f4g6 h8h7 g6f8 h7g8 c2h7 | 1,095 | doubleCheck fork long mate mateIn3 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 |
r1b1kbnr/p1pp1pp1/1p5p/4Pq2/2BQ1P2/8/PPP3PP/RNB2RK1 b kq - 1 9 | f8c5 d4c5 b6c5 | 1,134 | crushing opening 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, ., ., β, β, . | false | false | true | true | b |
r2qr3/4kpp1/2b1p1n1/pp1pP1PQ/1Pp5/P1P1P1B1/2B2PP1/R3K2R b KQ - 6 23 | e8h8 c2g6 h8h5 | 1,375 | 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 | true | true | false | false | b |
8/8/1p2k3/7p/1P2K2P/8/8/8 w - - 1 50 | e4f4 e6d5 f4g5 | 2,255 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr3r/p1p2p1p/2p2p2/3pb3/6P1/1R3Q1P/q4P2/1R4K1 w - - 2 23 | f3f5 d8d7 b3b8 | 1,355 | mate mateIn2 middlegame short | ., ., β, β, ., ., ., β,
β, ., β, ., ., β, ., β,
., ., β, ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
8/8/6pp/2k5/4KP1P/8/8/8 w - - 1 48 | e4e5 h6h5 e5f6 c5d5 f6g6 | 2,029 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6r1/1p3p1k/p3p2p/2PnRp2/1P5q/P4Q2/5P2/1BB2K2 b - - 5 36 | h4c4 b1d3 c4c1 | 1,428 | advantage fork 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 |
2k2Rrr/ppp5/3pN3/4P3/4P3/8/PPP3p1/R5K1 b - - 1 26 | g8f8 e6f8 h8h1 g1g2 h1a1 | 1,705 | advantage endgame exposedKing long master skewer | ., ., β, ., ., β, β, β,
β, β, β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
5k2/pp3r2/4PR1p/2pp1K1P/8/2P5/PP6/8 b - - 0 40 | f7f6 f5f6 d5d4 f6e5 d4d3 | 1,509 | crushing endgame long rookEndgame | ., ., ., ., ., β, ., .,
β, β, ., ., ., β, ., .,
., ., ., ., β, β, ., β,
., ., β, β, ., β, ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3Rr1k1/pp1Rq2p/2p3p1/2P1rp2/7P/1PQ1PpP1/P4P2/5K2 b - - 5 31 | e8d8 d7e7 d8d1 c3e1 d1e1 f1e1 e5e7 | 1,826 | crushing endgame sacrifice 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 | false | false | b |
r2q3k/p1p3pp/3b1r2/3Q1p2/3P4/1PB1P2P/P4PP1/R4RK1 b - - 0 18 | d6h2 g1h2 d8d5 | 858 | 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, . | false | false | false | false | b |
2Q5/7k/p3p1pp/8/6n1/4bN2/q5rP/5R1K w - - 4 34 | f3g5 h6g5 f1f7 h7h6 c8h8 | 1,738 | clearance long mate mateIn3 middlegame sacrifice | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
5r1k/pq3ppp/4p3/1p4n1/1NPQ4/6P1/P3PP1P/R2R2K1 b - - 0 21 | g5h3 g1f1 b7h1 | 1,133 | 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, . | false | false | false | false | b |
5r1k/p3bQpp/1p4n1/8/P2q4/5B1P/6P1/3R3K w - - 2 30 | f7f8 g6f8 d1d4 | 1,416 | advantage middlegame short | ., ., ., ., ., β, ., β,
β, ., ., ., β, β, β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β | false | false | false | false | w |
rn1Q1rk1/pp3ppp/2p1bn2/8/1bP5/1PN1BN2/P3PPPP/R3KB1R b KQ - 0 10 | f8d8 e3d2 d8d2 e1d2 f6e4 | 2,206 | advantage attraction 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 | true | true | false | false | b |
8/8/p6R/4p3/r3k2p/P5p1/3K2P1/8 w - - 4 48 | h6h4 e4d5 h4a4 | 731 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., β,
β, ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qr1k1/pp2np1p/6pB/3p1b2/8/5NP1/P4PBP/b2QR1K1 w - - 0 17 | d1a1 d5d4 f3d4 | 1,235 | advantage middlegame short | β, ., ., β, β, ., β, .,
β, β, ., ., β, β, ., β,
., ., ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., β, β, β,
β, ., ., β, β, ., β, . | false | false | false | false | w |
6k1/p1p5/1p5b/3b2N1/3P1K2/1PP2N2/P7/8 b - - 1 33 | d5f3 f4f3 h6g5 | 1,464 | advantage capturingDefender endgame pin short | ., ., ., ., ., ., β, .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, ., β, ., .,
., β, β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6rk/p1pp1rp1/1p2pNRp/4Pp2/2Pn1P2/8/PP3P2/6RK w - - 8 29 | g6h6 g7h6 g1g8 | 1,306 | arabianMate discoveredAttack endgame kingsideAttack mate mateIn2 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 |
r3k2r/4p3/p2p2p1/1q1b1p1p/2pN1PP1/2n2Q1P/BP6/2KR3R w kq - 0 27 | f3c3 | 1,732 | advantage hangingPiece 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 | true | true | w |
r5k1/ppp3pp/2n5/3p4/3P2r1/2P2bNq/PP1Q3P/RN2RBK1 b - - 7 19 | g4g3 h2g3 h3h1 | 1,296 | crushing kingsideAttack master 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, β, . | false | false | false | false | b |
2r3k1/6pp/4p3/p3q3/P2pP3/1Pr5/1QP2PPP/2R1R1K1 b - - 0 26 | d4d3 c2d3 c3c1 e1c1 e5b2 | 1,329 | advantage discoveredAttack endgame long | ., ., 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 |
1r2q1k1/2R1b1pp/Q1p1pp2/2PpP3/p2B4/P1P2N2/5PPP/6K1 b - - 0 28 | b8b1 a6f1 b1f1 | 547 | 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, . | false | false | false | false | b |
4r1k1/1p3ppp/1p6/1N6/1P3P2/2P3Pb/P4R1P/R1BB2K1 b - - 0 25 | e8e1 f2f1 e1f1 | 619 | fork 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 |
6k1/1brQpp1p/p5p1/1p6/4P3/1Bq2P2/P5PP/5RK1 w - - 2 23 | d7e8 g8g7 e8f7 | 1,289 | crushing 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 |
r3rk2/2p2p2/p2p3P/Pp1P3Q/1P2Pp2/2qB3P/6R1/6K1 w - - 1 42 | h5h4 f4f3 h6h7 c3d4 g1h2 | 2,606 | advancedPawn crushing defensiveMove endgame long | 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 |
6Q1/2rk4/1Rb1p3/3p1p2/2p5/4RKP1/3q2P1/8 b - - 3 42 | d5d4 b6c6 d2e3 | 1,541 | discoveredAttack endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., β, β, ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7k/pp3ppp/1n3qb1/3pN3/3Q4/1B4NP/P4PPK/4r3 w - - 1 28 | d4b4 e1h1 h2h1 | 2,103 | advantage 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 | w |
r1b2rk1/p1p2ppp/2p5/2bp4/8/2qB1Q2/P1PN1PPP/R3R1K1 w - - 2 16 | d3h7 g8h7 f3c3 | 1,210 | crushing 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, . | false | false | false | false | w |
r4Rk1/p7/4p2p/3bP1pB/2pq4/2bN2Q1/P1P3PP/5R1K b - - 0 23 | a8f8 f1f8 g8f8 | 787 | 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 | false | false | false | false | b |
r4n2/1b2qp1k/2r4P/3pPp2/pppP4/6Q1/PPB2P2/1K4RR w - - 0 31 | g3g8 | 803 | 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, ., ., ., ., β, β | false | false | false | false | w |
5r1k/p1p3pp/1bp5/8/1P6/2P3PP/P3r3/3R1R1K w - - 0 25 | f1f8 | 683 | backRankMate 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 | w |
r1bqr1k1/p1p2pp1/2pp3p/8/1b1Pn3/2N2N1P/PP3PP1/R1BQR1K1 w - - 0 13 | e1e4 b4c3 e4e8 | 1,417 | advantage kingsideAttack opening short | β, ., β, β, β, ., β, .,
β, ., β, ., ., β, β, .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., β, ., ., β, ., β,
β, β, ., ., ., β, β, .,
β, ., β, β, β, ., β, . | false | false | false | false | w |
8/3k4/5P2/3p2K1/2b5/1p6/1B6/8 w - - 5 78 | f6f7 d7e7 g5g6 d5d4 b2a3 | 2,098 | advancedPawn bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bq1rk1/1pp1bppp/3p4/p5B1/B3P1n1/2NP1Q1P/PP3PP1/R3R1K1 b - - 0 13 | g4e5 f3h5 e7g5 | 1,748 | 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, . | false | false | false | false | b |
r1b1k2r/pp1p1pp1/2p4p/4b3/4Pq2/1BN4P/PPP1QPP1/R4RK1 b kq - 2 13 | f4h2 | 765 | 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 | true | true | b |
3r2k1/4qpp1/1b5p/p4Q2/4B1P1/2P4P/2R2PK1/8 w - - 2 37 | f5h7 g8f8 h7h8 | 914 | 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 |
6k1/6p1/1p2N1p1/3pP3/1q1n2P1/7P/2Q5/3K4 w - - 0 36 | c2c8 g8f7 c8d7 b4e7 d7e7 f7e7 e6d4 | 2,315 | crushing endgame veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., β, ., β, .,
., ., ., β, β, ., ., .,
., β, ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
1r6/2r2p1p/p4p2/4kP2/n1P1p3/8/P1K1B1PP/3R1R2 w - - 3 29 | d1d5 | 665 | endgame mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
., ., β, ., ., β, ., β,
β, ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., β, ., β, β,
., ., ., β, ., β, ., . | false | false | false | false | w |
8/2R2pkp/4p1pb/p3P3/P2P4/1r3NPP/5P2/6K1 b - - 0 33 | b3f3 | 1,552 | advantage endgame hangingPiece oneMove | ., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., β, ., β, β,
β, ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3r3/3q1pkp/p3n1p1/1p6/2pPN3/7P/PPQ2PP1/3R1RK1 w - - 1 22 | d4d5 e6f4 c2c3 | 1,712 | advantage master masterVsMaster middlegame short | β, ., ., ., β, ., ., .,
., ., ., β, ., β, β, β,
β, ., ., ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., β, β, .,
., ., ., β, ., β, β, . | false | false | false | false | w |
r1bq1rk1/pp2bppp/1n3n2/4pN2/8/2NQ2P1/PP1BPPBP/R4RK1 b - - 1 13 | c8f5 d3f5 d8d2 | 1,944 | advantage middlegame short skewer | 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 |
r7/p1p2Rpk/1p2p2p/3qp1bQ/4N3/PP1P4/K1P5/5r2 w - - 0 34 | e4g5 h7g8 f7f1 h6g5 h5f7 | 1,909 | advantage 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 | w |
6k1/2p5/1p1p1P2/p2Prb2/2P1p1p1/1P4Pr/P2N1PBq/2RQRK2 b - - 0 32 | e4e3 d2f3 g4f3 d1f3 f5d3 | 2,148 | 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, ., . | false | false | false | false | b |
n5k1/3B3p/p1PB2p1/5p2/8/P4PKP/6P1/r7 w - - 0 41 | d7e6 g8g7 d6e5 g7f8 e5a1 | 1,703 | crushing endgame fork long | β, ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
β, ., β, β, ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
8/8/r3k1p1/PR3p1p/3K1P1P/8/8/8 w - - 2 43 | b5b6 a6b6 a5b6 | 1,327 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
β, β, ., ., ., β, ., β,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnb1k2r/3p1ppp/p3p3/1p6/1q6/1N6/PPP3PP/RN1Q1R1K w kq - 0 14 | d1f3 b8c6 f3f7 | 1,653 | advantage attackingF2F7 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 | true | true | w |
5rk1/p4ppp/2Nbpn2/2npq2b/2P5/P3P2P/3NBPP1/1R1Q1RK1 b - - 3 18 | e5h2 | 1,092 | 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 | b |
r3k1r1/2p2p2/2p5/p1NpPQq1/3P2Pp/2P5/PP5P/4R1K1 w q - 1 26 | f5d7 e8f8 c5e6 f7e6 e1f1 | 1,802 | crushing endgame long sacrifice | β, ., ., ., β, ., β, .,
., ., β, ., ., β, ., .,
., ., β, ., ., ., ., .,
β, ., β, β, β, β, β, .,
., ., ., β, ., ., β, β,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., β, ., β, . | false | false | false | true | w |
1R6/3k4/4p1p1/8/p3N3/4B2P/1br2PPK/8 b - - 3 37 | b2e5 h2h1 e5b8 | 1,246 | advantage endgame fork master short | ., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., β, β, ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/2pr2pp/p2Rpq2/Pp3p2/3P1Q2/3B4/1P3PPP/2R3K1 b - - 0 30 | d7d6 f4d6 c7d6 c1c8 g8f7 | 1,430 | advantage defensiveMove 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 |
3r1r2/p4R2/6n1/b2p4/4p1k1/2P4R/PP4PP/6K1 w - - 7 36 | h3g3 g4h5 f7h7 | 1,255 | endgame | ., ., ., β, ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, ., ., ., ., β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
6k1/2rbQ1p1/pp5p/3p1p2/1P1P1B2/P6P/q3r1P1/4R1K1 w - - 0 30 | e1e2 a2e2 e7e2 | 1,222 | crushing 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 | 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.