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 |
|---|---|---|---|---|---|---|---|---|---|
8/R7/Rr2Nkp1/3Pp2p/4P3/5PP1/6K1/2r5 b - - 0 41 | b6b2 g2h3 c1h1 | 1,337 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., β, β, β, .,
., ., ., β, β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r1b1k1nr/pppp1ppp/2n5/4P3/8/2Q2N2/PqP1PPPP/RN2KB1R b KQkq - 0 10 | b2c1 | 1,138 | 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 | true | true | true | true | b |
r2qr3/pp3ppk/5n2/P2p4/8/2N1BQ1P/2n2PP1/R4RK1 w - - 1 18 | f3f5 h7g8 f5c2 | 1,267 | advantage fork middlegame short | β, ., ., β, β, ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., β, ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, β, ., β,
., ., β, ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
2k3r1/8/p7/2b1Pp2/5B2/R4K2/8/8 w - - 0 43 | a3c3 c8b7 c3c5 | 1,205 | crushing endgame master pin short | ., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3q1rk1/r5pp/2np1b2/p1p1p3/PpP1P1B1/1P3N1P/5PP1/R2Q1RK1 w - - 5 24 | d1d5 g8h8 d5c6 | 1,431 | crushing fork middlegame short | ., ., ., β, ., β, β, .,
β, ., ., ., ., ., β, β,
., ., β, β, ., β, ., .,
β, ., β, ., β, ., ., .,
β, β, β, ., β, ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., β, β, .,
β, ., ., β, ., β, β, . | false | false | false | false | w |
6k1/1r5p/3P2p1/p4p2/3rp3/1PR5/5PPP/1R4K1 w - - 1 36 | c3c8 g8f7 c8c7 f7e6 c7b7 | 1,559 | advantage endgame long rookEndgame | ., ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | w |
5R2/p1r3Bp/Rp2k1pP/5p2/2n5/1KP5/2P5/4r3 w - - 11 41 | f8e8 e6f7 e8e1 | 1,200 | advantage endgame short skewer | ., ., ., ., ., β, ., .,
β, ., β, ., ., ., β, β,
β, β, ., ., β, ., β, β,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r7/2n5/p3k3/RPP2p2/5P2/3KP3/8/8 w - - 1 46 | b5b6 c7e8 a5a6 a8a6 b6b7 a6a3 d3c4 | 2,690 | advancedPawn crushing defensiveMove endgame sacrifice veryLong | β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, β, β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/p1R1p3/2P5/1P4k1/5p2/1r1B4/4K3 b - - 1 60 | g4g3 c6e6 b2b1 d2c1 b1c1 e1d2 f3f2 d2c1 f2f1q | 2,428 | advancedPawn crushing endgame exposedKing promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
8/8/5k2/5p1p/7P/5KP1/8/8 w - - 4 60 | f3f4 f6e6 f4g5 e6e5 g5h5 e5f6 h5h6 f5f4 g3f4 | 1,388 | crushing endgame pawnEndgame veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1q1k1/pp3r1p/2p2bpB/3p4/8/3p3P/P1P2PP1/3RR1K1 w - - 0 20 | e1e8 f7f8 e8f8 | 588 | kingsideAttack mate mateIn2 middlegame short | β, ., β, ., β, ., β, .,
β, β, ., ., ., β, ., β,
., ., β, ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, ., ., β, β, .,
., ., ., β, β, ., β, . | false | false | false | false | w |
r1b2rk1/pp3pp1/2p4p/4R2Q/6q1/2PB4/P1P3PP/5RK1 w - - 3 18 | h5f7 f8f7 e5e8 f7f8 f1f8 | 1,609 | kingsideAttack long mate mateIn3 middlegame sacrifice | β, ., β, ., ., β, β, .,
β, β, ., ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
2kr4/Rpp2ppp/b7/2P5/8/2P2B2/5PPP/6K1 w - - 1 23 | a7a8 c8d7 c5c6 | 2,249 | advantage endgame master short | ., ., β, β, ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
1k1r1b1r/pbp3pp/1pq1p3/4Np2/3P4/1QP1P3/PP2B1PP/R4RK1 b - - 0 17 | c6g2 | 399 | 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 |
1r3r2/p1p4k/3R3p/2pPqp2/2P1p2N/1P6/P1Q2PPP/R5K1 b - - 0 29 | e5a1 c2b1 a1b1 | 1,488 | backRankMate hangingPiece 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 |
r2q1br1/1p1nk3/p2p3p/2pPp1p1/2P1PpQ1/2N4P/PP3PP1/R1B2RK1 w - - 1 15 | g4e6 | 963 | 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 | w |
r7/1pk3pp/r1p1bp2/4n2P/N2P4/qP3B2/P1R1QPP1/1K1R4 b - - 0 28 | e6b3 a2b3 a3b3 c2b2 b3a4 | 2,126 | 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, ., ., ., . | false | false | false | false | b |
2kr4/ppp2QRp/8/1P6/8/qP6/2Pr1P2/1K2R3 b - - 2 22 | d2d1 e1d1 d8d1 | 881 | 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 |
3r1k2/pb2p2p/1pqrp1pN/5p2/2Pn3R/2Q4P/PP1N1PP1/3R1BK1 b - - 0 27 | d4e2 g1h1 e2c3 | 1,618 | 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 |
5k2/5p2/3q3p/p2n2p1/3Q4/2P2N1P/P5P1/5K2 w - - 0 32 | c3c4 d5e3 d4e3 | 1,928 | crushing endgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r5k1/pp1n2pp/2p1p1p1/3p4/2PPn1P1/1Q2q2P/PP2N3/R2K1B1R b - - 1 16 | e3d2 | 1,071 | mate mateIn1 middlegame oneMove | β, ., ., ., ., ., β, .,
β, β, ., β, ., ., β, β,
., ., β, ., β, ., β, .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., β, .,
., β, ., ., β, ., ., β,
β, β, ., ., β, ., ., .,
β, ., ., β, ., β, ., β | false | false | false | false | b |
8/3k2p1/4p1P1/3pPNK1/3P1P2/8/4b3/8 b - - 0 54 | e6f5 g5f5 e2d3 | 1,098 | attraction crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., β, β, β, β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2k1r2r/1pp1bppp/3p4/8/5Nn1/1Q1P1qP1/1PP2P1P/R3RK2 w - - 14 25 | a1a8 c8d7 b3b5 c7c6 b5b7 | 1,536 | interference long mate mateIn3 middlegame queensideAttack | ., ., 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 |
r7/1pp2pk1/2n3p1/p3p3/2PpPnPK/PP1P4/3QBP2/2R5 b - - 0 24 | a8h8 h4g3 h8h3 | 1,498 | endgame hookMate 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 | b |
2k5/pp3p1p/2p3b1/2b1p3/QP2n3/2P1P2P/P2rBPP1/4K2R b K - 0 19 | d2e2 e1e2 e4c3 e2d2 c3a4 | 1,853 | 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 | true | false | false | false | b |
r6k/1pp2prp/p2b1N2/8/3PRn2/2P4P/PP3PP1/R4BK1 b - - 4 21 | f4h3 g1h1 h3f2 | 1,377 | advantage deflection 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, . | false | false | false | false | b |
8/4k3/1R2P3/4n1pp/4Pr2/4KP2/6B1/8 b - - 2 44 | e5c4 e3d4 c4b6 | 1,133 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., β, β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5k1p/5p2/P6r/3R4/1pB2P2/1P6/K7 b - - 4 35 | h5h1 c3e1 h1e1 d4d1 e1d1 | 1,490 | endgame long mate mateIn3 | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., β, β, ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
4r3/7k/5q1p/1ppP1Q2/2P1p3/1P1P3P/1P4P1/5R1K b - - 0 30 | f6f5 f1f5 e4d3 f5f2 e8e2 | 1,209 | crushing endgame long | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., β, β, β, ., β, ., .,
., ., β, ., β, ., ., .,
., β, ., β, ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
2R2k2/r2q1pp1/2bp3p/1p2p3/4P3/Q1PPPN1P/1P4P1/6K1 b - - 0 25 | f8e7 f3e5 a7a3 | 1,996 | 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, . | false | false | false | false | b |
6k1/1p3pp1/p1b1p2p/4P1b1/2P4q/P3B1P1/1P2BP1P/3Q2K1 b - - 0 25 | h4e4 e2f3 e4f3 d1f3 c6f3 e3g5 h6g5 | 1,306 | crushing endgame veryLong | ., ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
β, ., β, ., β, ., ., β,
., ., ., ., β, ., β, .,
., ., β, ., ., ., ., β,
β, ., ., ., β, ., β, .,
., β, ., ., β, β, ., β,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/8/3b2p1/1p2k3/1P4P1/3K4/8/4B3 w - - 12 48 | e1g3 e5e6 g3d6 e6d6 d3e4 | 2,237 | bishopEndgame crushing defensiveMove endgame long master zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/6pk/1Q5p/P2pq3/8/7P/6P1/7K w - - 0 55 | b6b1 h7g8 a5a6 | 2,009 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., ., β,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r1bqk2r/pppn1pb1/5npp/3Qp3/2B1P3/1P3N2/PBP2PPP/RN2K2R w KQkq - 4 9 | d5f7 | 729 | attackingF2F7 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 | true | true | true | true | w |
5k2/p4pR1/4b2Q/3pBq2/1Pr5/2P5/P4PPP/6K1 b - - 0 29 | f5b1 h6c1 b1c1 | 825 | 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 | b |
6k1/2R2pp1/pp2r2q/7p/3Bb2P/1P2P1Q1/P2b1PP1/6K1 w - - 2 27 | c7c8 g8h7 g3b8 | 1,881 | clearance 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 |
r3r1k1/2p2ppp/p7/1pbqN3/1P1n1B2/P2P3P/2P2PP1/R2Q1RK1 b - - 0 15 | c5d6 c2c3 d4e6 f4g3 d6e5 | 2,303 | crushing long middlegame | β, ., ., ., β, ., β, .,
., ., β, ., ., β, β, β,
β, ., ., ., ., ., ., .,
., β, β, β, β, ., ., .,
., β, ., β, ., β, ., .,
β, ., ., β, ., ., ., β,
., ., β, ., ., β, β, .,
β, ., ., β, ., β, β, . | false | false | false | false | b |
8/6p1/6k1/3b4/3p1K2/P4NP1/1P3R2/4r3 b - - 9 46 | e1e4 | 1,192 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
r4rk1/pbp2Nb1/1pnppq1p/6NQ/3P4/3BP3/PPP2PP1/R1B1K3 w Q - 3 14 | d3h7 | 1,101 | 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 |
6rk/6bp/8/3R4/4p3/2P5/4B2P/1r4RK b - - 2 34 | b1g1 h1g1 g7d4 g1f1 g8g1 | 1,472 | attraction doubleCheck endgame long mate mateIn3 | ., ., ., ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., β, β | false | false | false | false | b |
3r3k/p1q4p/n1p2pp1/1p3N2/5b2/8/PPP1QPP1/4R2K w - - 0 26 | e2e8 d8e8 e1e8 | 1,090 | kingsideAttack 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 | false | false | false | false | w |
rn4k1/pb2r1pp/1p6/2P1N1p1/4p2P/2N5/PPP2PP1/2KR4 w - - 0 17 | d1d8 e7e8 d8e8 | 703 | kingsideAttack mate mateIn2 middlegame short | β, β, ., ., ., ., β, .,
β, β, ., ., β, ., β, β,
., β, ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
β, β, β, ., ., β, β, .,
., ., β, β, ., ., ., . | false | false | false | false | w |
r1bR4/1p3rpk/2p1ppNp/p4Pq1/P1B1n3/2N5/QP4P1/7K w - - 2 31 | d8h8 | 1,391 | hookMate 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 | w |
5rk1/pp3p1p/1q3bp1/8/4B3/P1r2P2/1P1RQP1P/1K1R4 w - - 7 26 | d2d6 c3b3 d6b6 | 1,621 | crushing middlegame short | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
., β, ., β, β, β, ., β,
., β, ., β, ., ., ., . | false | false | false | false | w |
r2r4/pp2b2p/4k1p1/4P3/3B1PP1/3R4/PP5P/5RK1 b - - 4 24 | d8d4 d3d4 e7c5 g1g2 c5d4 | 1,723 | advantage attraction endgame long pin sacrifice | β, ., ., β, ., ., ., .,
β, β, ., ., β, ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., β, β, . | false | false | false | false | b |
r2qk2r/ppp2ppp/8/3Ppb2/1P6/P4PP1/2P1N1BP/Q3K2R w Kkq - 1 15 | a1e5 d8e7 e5f5 | 1,056 | advantage 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,
β, ., ., ., β, ., ., β | true | false | true | true | w |
8/8/8/pB5p/P3R1p1/1k3q2/5P2/6K1 w - - 24 64 | e4e3 f3e3 f2e3 | 1,659 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r5r/1k6/1P6/3p2p1/3Pp2p/5p1P/5PP1/1RR3K1 w - - 1 32 | c1c7 b7a6 c7a7 | 1,444 | endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., β, β, ., ., ., β, . | false | false | false | false | w |
2R5/2r5/1pp1p1kp/1pPp1p2/1K1P1P2/4PB2/1P4P1/8 b - - 0 41 | b6c5 b4c5 c7c8 | 1,665 | crushing endgame intermezzo short | ., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, ., β, ., β, β,
., β, β, β, ., β, ., .,
., β, ., β, ., β, ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7r/2rk2p1/1Qp1qn2/1P1p4/B2Pp2p/3b2P1/P2N1PP1/R3R1K1 b - - 0 24 | h4g3 b5c6 d7c8 e1b1 g3f2 g1f2 f6g4 | 2,530 | advancedPawn attraction crushing 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, ., β, . | false | false | false | false | b |
3R4/p3rk1p/1p2q1p1/2p5/2Q3P1/1P3P2/6K1/8 w - - 2 41 | c4f4 e6f6 d8f8 f7f8 f4f6 | 1,361 | advantage attraction deflection endgame long | ., ., ., β, ., ., ., .,
β, ., ., ., β, β, ., β,
., β, ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/1pp5/1p1pp2p/4p1pq/PP2P3/3PrrRP/8/5RQK w - - 5 27 | f1f3 e3f3 g1d1 f3g3 d1h5 | 2,060 | crushing endgame long | ., ., ., ., ., ., 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 |
r2q1rk1/1p2nppp/3Np3/p2pPb2/Pn1P4/1N6/1P2BPPP/R2Q1RK1 b - - 4 16 | f5c2 d1d2 c2b3 | 1,410 | advantage interference 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 |
3r2r1/ppp2p1k/5b2/4nNp1/4P3/1B6/P1P3R1/1R5K w - - 3 32 | g2h2 h7g6 h2h6 | 1,045 | hookMate mate mateIn2 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 |
r2qr3/5pkp/pn1p2p1/8/2p1Q3/P2P1N2/2P2PPP/R3R1K1 w - - 1 20 | e4d4 d8f6 d4b6 | 1,472 | crushing 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 |
6k1/pp3p1p/6p1/5N2/8/4rN1P/Pqr3PK/3R2R1 w - - 0 27 | d1d8 e3e8 d8e8 | 1,122 | 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 |
3Q1b1k/6q1/p7/3N1p1p/4R3/8/P5PP/7K b - - 0 41 | g7a1 e4e1 a1e1 | 1,193 | backRankMate endgame mate mateIn2 short | ., ., ., β, ., β, ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
6k1/3n2p1/3Q2p1/2pP2Pp/2P1P3/P2B1K1P/1q6/8 b - - 2 37 | d7e5 d6e5 b2e5 | 913 | 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 |
r3r1k1/ppp3p1/2n1N2p/2p2Q2/6Pq/2P1P2P/PP6/R4RK1 w - - 5 24 | f5f7 g8h8 f7g7 | 1,289 | kingsideAttack mate mateIn2 middlegame short | β, ., ., ., β, ., β, .,
β, β, β, ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., β, ., β, ., ., β,
β, β, ., ., ., ., ., .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
2rq1rk1/4bppp/Qp2pn2/8/PPnN4/2N1P3/3B1PPP/1R1R2K1 b - - 2 18 | c4d2 d1d2 c8c3 | 1,575 | advantage capturingDefender discoveredAttack middlegame short | ., ., β, β, ., β, β, .,
., ., ., ., β, β, β, β,
β, β, ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., β, β, β,
., β, ., β, ., ., β, . | false | false | false | false | b |
8/1p2Q2p/4p1k1/p2pP1P1/3P4/P6q/1P1K4/8 w - - 4 39 | e7f6 g6h5 f6h6 h5g4 h6e6 | 1,622 | crushing endgame exposedKing interference long queenEndgame | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., β, ., β, .,
β, ., ., β, β, ., β, .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/2KP3q/6k1/5b2/8/2Q5/8/8 w - - 1 58 | c3g3 g6f6 g3h4 h7h4 d7d8q | 2,331 | advancedPawn crushing endgame exposedKing long promotion | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/1p4bp/2r5/3N3n/1Br1pp2/P7/1PP3PP/2R2R1K b - - 1 25 | h5g3 h2g3 c6h6 h1g1 g7d4 | 1,739 | crushing long 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 |
r2r2k1/5pp1/7p/5Q1P/p4PR1/P3q3/1P1p4/1K4R1 w - - 0 34 | g4g7 g8h8 g7h7 | 1,074 | endgame master 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 |
6k1/6p1/rn1p2PP/3P2K1/4P3/pp6/8/B4R2 b - - 0 42 | g7h6 g5h6 b3b2 | 1,956 | advancedPawn crushing endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, β, ., β, ., ., β, β,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
4k3/1p6/p1p1K1R1/r2n4/3P4/8/8/8 w - - 0 62 | g6g8 | 399 | endgame master mate mateIn1 oneMove | ., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., β, ., β, .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/pb4b1/2p1p1pp/q3Pp2/5P2/1P2B3/P1Q1B1PP/6K1 b - - 1 22 | a5e1 e2f1 e1e3 | 970 | advantage endgame kingsideAttack master 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 |
4k3/8/1p3Rpp/3B4/1qP5/1P5P/5PP1/6K1 b - - 0 34 | b4e1 g1h2 e1e5 g2g3 e5f6 | 1,049 | crushing endgame fork long | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4k2r/1bQr1ppp/p1p1pq2/3pn3/8/P1N5/1PP1BPPP/R3K2R w KQk - 8 17 | c7b8 d7d8 b8b7 | 988 | advantage deflection middlegame short | ., ., ., ., β, ., ., β,
., β, β, β, ., β, β, β,
β, ., β, ., β, β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, β, ., β, β, β, β,
β, ., ., ., β, ., ., β | true | true | true | false | w |
2rk1r2/1b4Q1/p3p3/1p1pPp1B/3P3R/1P6/P4KP1/q7 w - - 1 30 | g7f8 d8c7 f8d6 | 1,480 | dovetailMate hangingPiece 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 |
1k1r4/7p/p2r4/1p3Q1P/P7/1P3B2/5q1R/2R4K b - - 10 51 | d6d1 c1d1 d8d1 f3d1 f2f5 | 1,164 | advantage exposedKing long middlegame | ., β, ., β, ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., β | false | false | false | false | b |
8/k1K5/PR6/8/8/8/8/7r b - - 10 77 | h1h7 c7c6 h7h6 | 1,362 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r3nrk1/pp1n1ppp/2p1p2B/4q3/7P/1BNP4/PPP3Q1/R2K2R1 b - - 1 19 | e5h5 d1c1 h5h6 | 997 | advantage fork middlegame short | β, ., ., ., β, β, β, .,
β, β, ., β, ., β, β, β,
., ., β, ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, β, β, ., ., ., .,
β, β, β, ., ., ., β, .,
β, ., ., β, ., ., β, . | false | false | false | false | b |
5r1k/6b1/2pp2Qp/8/4P1PK/2Pn3P/P4R2/1r6 w - - 0 32 | f2f8 g7f8 e4e5 | 1,911 | crushing endgame short | ., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., β, β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., β, β, ., ., ., β,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
7k/2p3p1/3b3p/3B4/3P4/3r3P/6P1/R5K1 w - - 4 33 | a1a8 h8h7 d5e4 g7g6 e4d3 | 1,035 | crushing endgame fork long | ., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r3qrk1/pp1n1p2/2p3pQ/6B1/8/2Nn3R/PPP3PP/1K2R3 b - - 5 20 | e8e1 g5c1 e1c1 h6c1 d3c1 | 1,377 | crushing hangingPiece long middlegame queensideAttack | 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/pp3pp1/4p2p/4Q3/4B3/P3R2P/5qPK/2rr4 w - - 4 31 | e5b8 c1c8 b8c8 d1d8 c8d8 | 767 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., β,
., ., ., ., ., β, β, β,
., ., β, β, ., ., ., . | false | false | false | false | w |
8/8/1Q3pk1/4p3/2PpP1p1/3P1qP1/6BP/7K b - - 0 48 | f3d1 g2f1 d1f1 | 922 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., β, β, β, ., β, .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
3rr3/pp4pb/2p1nk1p/2P1R3/5p2/1BNp4/PP3PP1/4R1K1 w - - 3 30 | e5e6 e8e6 e1e6 | 1,572 | advantage middlegame short | ., ., ., β, β, ., ., .,
β, β, ., ., ., ., β, β,
., ., β, ., β, β, ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., β, β, β, ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
r4r1k/p1p3p1/2p4p/3n1q2/3Q1P2/7P/PBP3P1/3RR1K1 w - - 7 24 | d4g7 | 742 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., ., ., β, ., β,
β, ., β, ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., ., β, .,
., ., ., β, β, ., β, . | false | false | false | false | w |
r3k2r/1p3ppp/2N2n2/2b5/3qp3/2N5/P2B1PPP/R2QK2R b KQkq - 0 14 | d4f2 | 1,231 | attackingF2F7 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 | true | true | true | true | b |
4n3/1P4k1/7p/3B1P1K/7P/8/8/8 b - - 0 59 | e8f6 | 625 | endgame mate mateIn1 oneMove | ., ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r3rk1/p5pp/1b6/3pp3/4p3/1P2P1PB/P4P1P/1R3RK1 w - - 0 24 | h3e6 g8h8 e6d5 | 783 | crushing endgame short | ., β, ., ., ., β, β, .,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., β, β,
β, ., ., ., ., β, ., β,
., β, ., ., ., β, β, . | false | false | false | false | w |
1k5r/1p3p2/1nnrp1p1/7p/2pP1P2/2B2NP1/RP5P/R5K1 w - - 0 26 | d4d5 e6d5 c3h8 | 1,757 | 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, . | false | false | false | false | w |
2r3k1/p1q1bppp/1p1p4/4P3/P2nN3/6P1/5PBP/R1Q3K1 w - - 0 30 | c1c7 c8c7 e5d6 e7d6 e4d6 | 1,500 | 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 | w |
6r1/p2N1p1k/2p2Q2/3bR2P/3r4/6P1/P4P2/6K1 b - - 1 29 | d4d1 e5e1 d1e1 g1h2 e1h1 | 714 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
β, ., ., β, ., β, ., β,
., ., β, ., ., β, ., .,
., ., ., β, β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
rn2kb1r/pp2pppp/8/2p4Q/4bB2/2P5/Pq4PP/3RKBNR w Kkq - 0 11 | h5e5 b8c6 e5e4 | 2,563 | 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 | true | false | true | true | w |
r7/2RP4/8/5p2/2P2k2/8/pr6/R4K2 w - - 6 38 | c7c8 f4f3 f1e1 a8a3 d7d8q | 2,250 | advancedPawn advantage endgame long promotion rookEndgame | β, ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., β, ., . | false | false | false | false | w |
8/6pp/5p2/2kppPPP/8/4P3/pK6/8 w - - 2 43 | h5h6 g7h6 g5g6 a2a1q b2a1 h7g6 f5g6 | 2,049 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., β, β, β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/2q3pp/2n3p1/ppNn2N1/2pP2P1/2P4P/PP3P2/1R1QR1K1 b - - 0 25 | f8f2 g1f2 c7h2 | 2,480 | advantage attraction kingsideAttack 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, ., β, . | false | false | false | false | b |
5bk1/6p1/p4r1p/2p5/4Q3/2BPP1Pq/1P6/R5K1 b - - 1 29 | h3g3 e4g2 g3e3 | 1,421 | crushing deflection endgame short | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, β, ., β, β,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
8/1p4pk/2p1Q1n1/2Pr2B1/1P1P2R1/5p2/5P1r/3R1KNq b - - 0 38 | h2g2 g4g2 h1g2 f1e1 g2g1 | 1,912 | crushing fork long middlegame pin | ., ., ., ., ., ., ., .,
., 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/p4p2/1p4pp/8/P1Q1bq2/2P5/BP4PP/6K1 b - - 0 29 | f4e3 g1f1 e4d3 c4d3 e3d3 | 1,770 | 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 |
8/RR3pk1/3Pr1pb/4Pn1p/2Q2P2/6qP/6B1/7K b - - 5 41 | h6f4 b7f7 g7h6 c4f4 g3f4 | 2,419 | crushing long middlegame | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., β, β, ., β, β,
., ., ., ., β, β, ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
2b2b1r/1p2kpp1/1B6/1B1pP2p/4nP1P/5Q2/r1P3P1/7K w - - 0 24 | f3b3 a2a1 h1h2 | 2,037 | crushing defensiveMove 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/p1qn1pp1/1pp4p/3p4/3P2KB/P1NBP3/1P2NPP1/R2Q1R2 b - - 0 14 | d7f6 g4f3 c8g4 | 1,290 | doubleCheck 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, ., . | false | false | false | false | b |
4rk2/5pp1/2B3b1/p3P3/2P2P2/1Pb3K1/P7/3r3R w - - 0 40 | h1h8 f8e7 h8e8 | 1,340 | endgame master masterVsMaster mate mateIn2 short | ., ., ., ., β, β, ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., β, β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., β | false | false | false | false | w |
4r1k1/p3Pp1p/1pb3p1/3p4/3P3P/2PB2P1/P7/4R1K1 w - - 3 26 | c3c4 f7f6 c4d5 c6d5 d3b5 g8f7 b5e8 | 1,906 | clearance crushing endgame veryLong | ., ., ., ., β, ., β, .,
β, ., ., ., β, β, ., β,
., β, β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., β,
., ., β, β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
n1k1r2r/p1pp2pp/b1p5/P1b5/1qP2p2/BP4Q1/3NB1PP/R3K2R w KQ - 0 18 | a3b4 f4g3 b4c5 | 1,452 | 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 | true | true | false | false | w |
3r2k1/p5p1/1p5p/3P1pqP/3R1rP1/5PQ1/P7/3R2K1 b - - 1 30 | f4d4 d1d4 g5c1 g1g2 d8c8 | 2,320 | clearance crushing defensiveMove endgame exposedKing long master | ., ., ., β, ., ., β, .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., β, ., β, β, β,
., ., ., β, ., β, β, .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., β, . | false | false | false | false | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.