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 |
|---|---|---|---|---|---|---|---|---|---|
8/8/1k4pp/5p2/3K4/6P1/7P/8 w - - 2 49 | d4e5 b6c5 h2h4 c5c4 e5f6 g6g5 h4g5 | 2,643 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r1k1/1bp2qpp/p3P3/8/6Q1/1P2p1P1/PBP3P1/3R2K1 b - - 0 28 | f7f2 g1h2 f2g2 | 1,607 | endgame mate mateIn2 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 |
3r4/6pp/p7/2b2RPP/2B4k/1P6/P1P5/2K5 b - - 2 42 | c5a3 c1b1 d8d1 | 1,865 | endgame mate mateIn2 short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., β, ., ., ., ., β,
., β, ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/8/2kp3P/5RBr/3p1P2/2p5/4K3/8 b - - 1 48 | h5h3 e2f2 d4d3 | 2,743 | crushing endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1k3p2/Rp4p1/1K3b1p/2P5/6P1/7P/8 b - - 12 47 | f5d7 b5b4 b7a6 | 945 | crushing deflection endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/p1q2ppp/1b6/1Q1bP3/3P4/2P2N2/PP4PP/R1B2R1K b - - 0 19 | d5c4 b5a4 c4f1 | 1,564 | advantage fork 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 | false | false | false | false | b |
8/1R5p/6pk/8/5KPP/8/1p6/1r6 w - - 4 46 | g4g5 h6h5 b7h7 | 854 | deflection endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
8/8/3k4/R2p1r2/8/1PK5/P7/8 b - - 1 40 | d5d4 c3d4 f5a5 | 1,386 | crushing discoveredAttack endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5q1k/p1p3pp/1p6/8/1P6/P3P3/r5PP/5RK1 w - - 0 32 | f1f8 | 654 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., β,
β, ., β, ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/6pk/8/3RN2p/3PnP2/4P3/7r/4K3 b - - 0 48 | h2h1 e1e2 e4c3 e2f2 c3d5 | 1,173 | advantage endgame exposedKing fork long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., β,
., ., ., β, β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | b |
r5k1/5p2/6p1/3pBp2/p3n2R/1p5P/6P1/7K w - - 2 40 | h4h8 | 403 | endgame mate mateIn1 oneMove | β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, β, ., .,
β, ., ., ., β, ., ., β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r3k2r/2p2p2/pp2b2p/3p2p1/P1nP4/2PB1NPP/6P1/1R2RK2 w kq - 5 22 | d3c4 d5c4 d4d5 e8c8 d5e6 | 1,767 | crushing 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, ., . | false | false | true | true | w |
3r4/1pk2p1R/p7/2p2B2/5n2/8/PPP3P1/2K5 b - - 0 27 | f4e2 c1b1 d8d1 | 801 | backRankMate endgame mate mateIn2 short | ., ., ., β, ., ., ., .,
., β, β, ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/8/Pb6/2pBp3/4Pp2/1P3P2/1k3K2/8 b - - 9 49 | c5c4 f2g2 c4c3 | 1,504 | bishopEndgame crushing discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4b3/8/B6p/2kPp1p1/p1P1P3/7P/1K4P1/8 b - - 1 58 | e8g6 g2g3 g6e4 | 2,297 | bishopEndgame crushing endgame master short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., β, β, β, ., β, .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/ppp2pp1/3p3p/2bB4/8/2B3QP/P3qPP1/R5K1 w - - 0 20 | g3g7 | 812 | 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, . | false | false | false | false | w |
r4rk1/pb1nqpp1/1pp4p/6N1/3P4/5NP1/PPQ2PBP/R3b1K1 w - - 0 18 | c2h7 | 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, . | false | false | false | false | w |
3N4/5K2/2k4p/3pP2P/1p1P4/4b3/8/8 b - - 1 57 | c6b5 e5e6 e3g5 e6e7 g5e7 f7e7 b4b3 | 2,353 | crushing defensiveMove endgame sacrifice veryLong | ., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., β,
., ., ., β, β, ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1rb2r2/p1p2pk1/1bBp1qp1/4p3/4P1NP/2P2Q2/PP3PP1/RN3RK1 b - - 2 18 | f6h4 f3f6 h4f6 g4f6 g7f6 | 1,953 | equality long middlegame | ., β, β, ., ., β, ., .,
β, ., β, ., ., β, β, .,
., β, β, β, ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., β, β,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, .,
β, β, ., ., ., β, β, . | false | false | false | false | b |
6k1/5p1p/p3p1pP/2B5/PpP1P3/2b2QP1/7K/1r2r3 w - - 1 36 | e4e5 e1h1 h2g2 b1g1 c5g1 | 2,125 | crushing endgame long quietMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., β, ., β, β,
., ., β, ., ., ., ., .,
β, β, β, ., β, ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., ., . | false | false | false | false | w |
8/8/3r1pBp/p1p2P1P/Pp2P3/1PpPK3/2P3k1/8 w - - 5 52 | e4e5 f6e5 e3e4 c5c4 d3c4 | 2,269 | endgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, β,
β, ., β, ., ., β, ., β,
β, β, ., ., β, ., ., .,
., β, β, β, β, ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/pp1n4/n3p2p/1N1p2p1/3P2P1/2PQ1Pq1/PPK5/5R2 w - - 0 21 | d3g6 g8h8 g6h6 h8g8 h6g6 | 1,741 | crushing exposedKing kingsideAttack long middlegame | β, ., ., ., ., β, β, .,
β, β, ., β, ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., β, β, ., β, β, .,
β, β, β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r3k1nr/pp3ppp/2n5/3q4/1b6/4B3/PP2NPPP/RN1Q1K1R b kq - 0 11 | d5d1 | 563 | hangingPiece 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 | false | false | true | true | b |
8/3k1p2/p4P2/1pp1p1N1/8/5PK1/8/8 w - - 2 43 | g5f7 d7e6 f7e5 c5c4 f6f7 | 1,504 | advancedPawn crushing endgame knightEndgame long | ., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., β, ., .,
., β, β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4rrk1/p1q2pNp/1p3n2/2p5/8/2Q1P3/PP4PP/2R2RK1 b - - 0 22 | f6g4 f1f4 e8e3 f4g4 e3c3 | 2,032 | advantage long middlegame | ., ., ., ., β, β, β, .,
β, ., β, ., ., β, β, β,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., β, β,
., ., β, ., ., β, β, . | false | false | false | false | b |
8/2p5/8/7p/2R3rK/6P1/2P5/2k5 w - - 1 48 | c4g4 h5g4 c2c4 | 2,392 | crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r5k1/ppq1rpp1/1bn1b2p/3BB2Q/4N3/PP2P3/5PPP/2RR2K1 b - - 0 21 | c7e5 h5e5 c6e5 | 1,747 | advantage middlegame short | β, ., ., ., ., ., β, .,
β, β, β, ., β, β, β, .,
., β, β, ., β, ., ., β,
., ., ., β, β, ., ., β,
., ., ., ., β, ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., β, β, ., ., β, . | false | false | false | false | b |
5r2/2q1p1k1/3pQ1p1/p3P1Pp/Pp5P/1B6/KPr5/3R4 w - - 0 37 | e5d6 e7d6 d1d6 | 2,096 | crushing endgame master 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 |
r3k1r1/bppq4/p3pB2/P2p3Q/1P1Pb3/2P1P2P/5PB1/R3R1K1 b q - 0 21 | d7f7 h5f7 e8f7 f2f3 e4f3 | 1,975 | advantage defensiveMove 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, . | false | false | false | true | b |
rnb2rk1/ppp1qpp1/5n1p/3PQ3/2B5/3P1N2/PPP2KPP/RNB4R b - - 0 9 | f6g4 f2g3 g4e5 | 1,281 | advantage fork opening short | β, β, β, ., ., β, β, .,
β, β, β, ., β, β, β, .,
., ., ., ., ., β, ., β,
., ., ., β, β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., β, ., .,
β, β, β, ., ., β, β, β,
β, β, β, ., ., ., ., β | false | false | false | false | b |
5bk1/5ppp/p2p4/1pPP4/2P4Q/P3B1PP/b4P2/1q3BK1 b - - 0 33 | a2c4 h4c4 b5c4 | 1,365 | advantage endgame pin 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 |
2rr2k1/p3q1pp/1p2pp1b/8/3R4/2P1nNB1/PPQ2PP1/5RK1 w - - 4 22 | d4d8 c8d8 f2e3 | 1,406 | 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 |
4Rrk1/ppp2pp1/3p3p/2b4n/6n1/1P1B4/PBPP1PN1/RN4K1 b - - 0 18 | c5f2 g1f1 h5g3 | 1,607 | 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, β, ., ., ., ., β, . | false | false | false | false | b |
2k4r/pp1q4/3p4/6Pp/1PP5/P2PpP1b/4P3/1Q2R1KB b - - 0 27 | d7f5 g1h2 h3g4 | 2,624 | 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 | b |
r2q1rk1/5pp1/p3bb1p/8/B7/3R1Q2/PP2NPPP/4R1K1 b - - 0 20 | d8a5 e2c3 f6c3 d3c3 a5a4 | 1,602 | advantage capturingDefender fork long middlegame | β, ., ., β, ., β, β, .,
., ., ., ., ., β, β, .,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
β, β, ., ., β, β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
8/2p4p/1p1k1p2/p1n5/2P1PP1P/1P1N1K2/8/8 w - - 2 35 | e4e5 f6e5 f4e5 d6e6 d3c5 | 1,728 | crushing endgame exposedKing knightEndgame long | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., β, ., β, ., .,
β, ., β, ., ., ., ., .,
., ., β, ., β, β, ., β,
., β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r6r/1pq1k1Np/1R2pp2/3pn3/3B2n1/2P5/2P2PPP/3Q1RK1 b - - 0 19 | e5f3 g2f3 c7h2 | 1,047 | discoveredAttack 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, ., β, β, . | false | false | false | false | b |
5rk1/p4pp1/1nBrpb1p/q6P/1p1PN3/3Q4/PPP2PP1/1K1R3R b - - 5 19 | d6c6 e4f6 g7f6 | 1,878 | 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, β, .,
., β, ., β, ., ., ., β | false | false | false | false | b |
rn1q1k2/3p1p2/2pN4/p3P3/2BP1bp1/2p5/PPK2PP1/7R w - - 0 27 | h1h8 f8g7 h8d8 | 1,472 | crushing middlegame short skewer | 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/p1p5/PpP3Kp/1k5P/8/5P2/8 b - - 1 42 | b4c5 f2f4 c5d6 g5h6 b5b4 f4f5 d6e5 h6g6 b4b3 f5f6 b3b2 | 2,714 | advancedPawn crushing endgame master pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, β, β, ., ., ., β, β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1k/pp4pp/1q4b1/8/8/1B3rP1/PP3RKP/R4Q2 w - - 0 29 | f2f3 g6e4 a1e1 e4f3 f1f3 | 1,729 | advantage 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 |
r1r4k/6pp/1p1Q4/1Bn1P1q1/1p6/6R1/PP3PPP/1K5R b - - 6 23 | g5f5 b5d3 f5f7 e5e6 f7a7 d6d5 c8d8 | 2,749 | crushing middlegame veryLong | β, ., β, ., ., ., ., β,
., ., ., ., ., ., β, β,
., β, ., β, ., ., ., .,
., β, β, ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., β, ., ., ., ., ., β | false | false | false | false | b |
8/8/1p3K1B/p1pk4/P7/1P1p4/8/8 b - - 2 55 | c5c4 b3c4 d5c4 | 1,745 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
β, ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bq1rk1/ppp1nppp/8/2bpn1NQ/2B1PP2/2N5/PP4PP/R1B1K2R w KQ - 0 10 | h5h7 | 977 | kingsideAttack 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 | true | true | false | false | w |
1r3rk1/4P1p1/4p1Bp/4P3/2b2BP1/pn6/1PQ4P/1K1R4 b - - 0 29 | a3a2 b1a2 b8a8 a2b1 a8a1 | 1,819 | advancedPawn attraction long mate mateIn3 middlegame queensideAttack | ., β, ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., ., β, β, .,
β, β, ., ., ., ., ., .,
., β, β, ., ., ., ., β,
., β, ., β, ., ., ., . | false | false | false | false | b |
8/8/5R2/8/4R1p1/4p2k/2n4r/3K4 w - - 6 58 | f6h6 h3g3 h6h2 g3h2 e4g4 | 2,422 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
4k3/3nn3/r3Bp1r/p1pppP1p/Pp2N2P/1P1P1P2/2P5/R3K1R1 w Q - 0 27 | e6d7 e8d7 e4c5 d7c6 c5a6 | 1,583 | attraction crushing 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, ., β, . | false | true | false | false | w |
r1b2k1r/p3ppbp/6p1/1B2p1B1/6n1/8/PPP2PPP/2KRR3 w - - 1 15 | d1d8 | 589 | 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 |
8/p3ppkp/6p1/3r4/r3n3/6P1/P1R1PPKP/1NR5 w - - 2 25 | f2f3 d5e5 f3e4 | 1,490 | advantage endgame master short | ., ., ., ., ., ., ., .,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., β, β, β, β,
., β, β, ., ., ., ., . | false | false | false | false | w |
2r2r1k/pp4p1/2p1P1Pp/3n4/8/1QPB4/P3RqPP/4R2K b - - 4 29 | f2f1 e1f1 f8f1 | 1,011 | backRankMate 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 | b |
8/1P3pk1/2R1pbp1/3p4/P2P1r1p/6nP/6P1/3R1BK1 b - - 0 34 | f6d4 g1h2 g3f1 | 1,470 | advantage deflection endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., β, ., β, β, β, .,
., ., ., β, ., ., ., .,
β, ., ., β, ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., β, ., β, β, . | false | false | false | false | b |
3r1rk1/p1p2ppp/8/1p2P3/qP3P2/1b1BQ3/1P1R2PP/2K3NR b - - 1 21 | a4a1 d3b1 b3a2 e3e4 a2b1 e4b1 a1b1 c1b1 d8d2 | 2,213 | crushing middlegame queensideAttack 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 |
3b1k1r/pqr3p1/5pp1/2p2n2/B4P2/PP4P1/4QB1P/4R1K1 w - - 0 33 | e2e8 | 405 | mate mateIn1 middlegame oneMove | ., ., ., β, ., β, ., β,
β, β, β, ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., ., β, ., .,
β, ., ., ., ., β, ., .,
β, β, ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., ., ., β, ., β, . | false | false | false | false | w |
7k/6q1/pr1p3N/3P4/5Q2/1p3K2/2P5/6R1 b - - 0 40 | g7g1 h6g4 g1d1 | 2,412 | advantage endgame hangingPiece master short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, β, ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r2q1r1k/1b6/p3p1Qp/2p1P1b1/2Pp4/8/PPB2PPP/R3R1K1 w - - 1 21 | g6h7 | 1,054 | 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 |
4Q3/1pq2pkp/p5p1/2p5/P4PP1/2n3BP/6K1/8 w - - 0 29 | f4f5 c7c6 e8c6 b7c6 g3e5 | 1,961 | crushing endgame long | ., ., ., ., β, ., ., .,
., β, β, ., ., β, β, β,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qnr1k/1Q2b1pp/p1np2p1/2p1p3/4P3/2PP2NP/PP2BPP1/R1B1R1K1 b - - 0 15 | c6a5 b7a8 d8a8 | 1,425 | crushing opening short | β, ., ., β, β, β, ., β,
., β, ., ., β, ., β, β,
β, ., β, β, ., ., β, .,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., ., β, β,
β, β, ., ., β, β, β, .,
β, ., β, ., β, ., β, . | false | false | false | false | b |
5r2/r1q2bk1/p1nb1pBn/1pp1pPp1/P2pP3/1P1P2P1/1BPNQ1K1/R3N2R w - - 6 27 | h1h6 f7g6 h6g6 | 1,842 | crushing middlegame short | ., ., ., ., ., β, ., .,
β, ., β, ., ., β, β, .,
β, ., β, β, ., β, β, β,
., β, β, ., β, β, β, .,
β, ., ., β, β, ., ., .,
., β, ., β, ., ., β, .,
., β, β, β, β, ., β, .,
β, ., ., ., β, ., ., β | false | false | false | false | w |
r1bq1rk1/pppp1Npp/2n2n2/4p3/2B1P3/8/PPPP1bPP/RNBQ1K1R w - - 2 7 | f7d8 | 1,047 | crushing discoveredAttack 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 | false | false | false | false | w |
8/1p2k2p/4P1p1/3P4/1PP1p3/4p3/3qQ2P/5K2 w - - 2 35 | e2d2 e3d2 f1e2 d2d1r e2d1 | 1,082 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., β, ., β, .,
., ., ., β, ., ., ., .,
., β, β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
8/2p3pk/2Q4p/1P1P4/6p1/8/K1P4q/8 w - - 0 45 | b5b6 c7b6 d5d6 | 1,957 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6p1/K6p/1p2k3/2p5/8/PP4PP/8 b - - 0 33 | b5b4 a6b5 c4c3 b2c3 b4c3 b5c4 c3c2 | 1,438 | advancedPawn crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/ppp2p1p/3b1p2/1P1q4/1Q6/7P/PP1NrPP1/3R1RK1 w - - 2 23 | b4g4 g8f8 g4e2 d5e5 e2e5 | 1,539 | 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, . | false | false | false | false | w |
4Q3/p4rk1/6qp/4p3/P2pp3/6PP/1P3P1K/R4R2 b - - 0 34 | f7f2 f1f2 g6e8 | 1,320 | advantage discoveredAttack endgame short | ., ., ., ., β, ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., β, ., β,
β, ., ., ., ., β, ., . | false | false | false | false | b |
r3k2r/1b1n1pp1/pq2p2p/1pp2N2/P1pPQ3/4P3/1P2BPPP/R1R3K1 w kq - 0 17 | e4b7 b6b7 f5d6 e8e7 d6b7 | 1,747 | advantage attraction fork long middlegame sacrifice | β, ., ., ., β, ., ., β,
., β, ., β, ., β, β, .,
β, β, ., ., β, ., ., β,
., β, β, ., ., β, ., .,
β, ., β, β, β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, β, β, β,
β, ., β, ., ., ., β, . | false | false | true | true | w |
r3kb1r/4nppp/4p3/q1p5/pp2bP2/2P1NN2/PP4PP/R1B1QRK1 w kq - 0 17 | e3c4 a5a6 e1e4 | 1,422 | advantage discoveredAttack 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 | w |
2kr1b1r/p4pp1/2p2n1p/n7/2q5/2PP1B2/PP3pPP/RNBQ1K1R b - - 0 16 | d8d3 d1d3 c4d3 | 1,209 | 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 |
5r2/ppp1k3/2n3pp/3Rpn2/1qB1N3/1P6/6PP/2Q4K w - - 1 34 | d5b5 b4b5 c4b5 | 1,707 | advantage middlegame short trappedPiece | ., ., ., ., ., 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/pp1b1pp1/1b3n1p/2qN4/8/1P1Q2P1/PB2RPBP/2R3K1 b - - 0 22 | c5c1 b2c1 c8c1 | 2,086 | advantage master middlegame short | ., ., β, β, ., ., β, .,
β, β, ., β, ., β, β, .,
., β, ., ., ., β, ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., β, .,
β, β, ., ., β, β, β, β,
., ., β, ., ., ., β, . | false | false | false | false | b |
2r1k3/p1qbpp2/5b1Q/8/3Pp1pN/6P1/P3BPP1/R3K2R b KQ - 0 24 | c7c3 h6d2 c3a1 | 1,260 | 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 | true | true | false | false | b |
1k1r3r/pppb1n2/3q4/3p2pN/3P2P1/P1N1P3/1PP1Q2R/2K2R2 b - - 2 27 | d7g4 e2g4 d6h2 | 1,445 | 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, ., . | false | false | false | false | b |
6k1/1b2q1p1/p1n5/1p6/3R3p/P3QP1P/6P1/6K1 w - - 2 31 | e3e7 c6e7 d4d7 b7d5 d7e7 | 1,721 | crushing endgame fork long | ., ., ., ., ., ., β, .,
., β, ., ., β, ., β, .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
6k1/1p3q1p/p2rp1p1/4Q3/4PrP1/1BN5/PPP5/2K4R b - - 0 26 | f4f1 h1f1 f7f1 c3d1 f1d1 | 891 | long mate mateIn3 middlegame queensideAttack | ., ., ., ., ., ., 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/p3ppbp/5np1/1p2N3/3P4/1QN1B2b/PP2KPq1/R6R w - - 0 16 | a1g1 g2b7 h1h3 | 1,537 | 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 |
5rr1/p2qb1pk/5p2/3Np3/2P1P3/5Q2/P5PP/5R1K w - - 0 26 | f3h5 | 970 | mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, .,
β, ., ., β, β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
2b3k1/2q2r1p/pr3Qp1/2p5/1p1p4/8/PPP2PP1/1R2R2K w - - 0 29 | e1e8 f7f8 f6f8 | 864 | 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 | false | false | false | false | w |
5r1k/1p4p1/5n1p/p7/2n1P3/P2pQ1PP/2qB2B1/2R3K1 w - - 0 34 | e3c5 f6d7 c1c2 d7c5 c2c4 c5b3 d2f4 | 2,499 | crushing master middlegame veryLong | ., ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., ., β, β, ., β, β,
., ., β, β, ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
2r3k1/Q5pp/p5r1/1p1pBR2/8/2P3Pq/PP5P/5nK1 w - - 0 31 | a7f7 g8h8 f7f8 c8f8 f5f8 | 1,238 | long mate mateIn3 middlegame sacrifice | ., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., β, ., β, β, β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, β, ., ., ., ., ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
3r2k1/R4pp1/5b2/7p/pB3P2/P5PP/5K2/8 b - - 3 33 | f6d4 f2e2 d4a7 | 1,120 | crushing endgame fork short | ., ., ., β, ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r1k/p1p3p1/7p/2Q3bP/2P2r2/2N2n2/PP3PK1/5R2 b - - 1 28 | f4g4 g2h3 g4h4 h3g3 g5f4 | 2,118 | advantage long middlegame | ., ., ., ., ., β, ., β,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
r3r1k1/1p1n1ppp/p7/1PpP4/2n1qQ2/P5R1/6PP/5RK1 w - - 0 24 | f4f7 g8h8 f7g7 | 1,092 | 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, β, . | false | false | false | false | w |
1r3rk1/3nppbp/p2p1npB/2p5/Rq2P3/1PNP1N2/2PQ1PPP/5RK1 b - - 2 15 | g7h6 a4b4 h6d2 b4b8 d2c3 | 2,161 | advantage 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 | b |
r5r1/1p3p1k/p1b1pQ1p/8/3P4/P7/1P3PPP/2R2RK1 b - - 0 25 | g8g2 g1h1 g2g1 h1g1 a8g8 f6g7 g8g7 | 2,368 | attraction doubleCheck endgame mate mateIn4 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 |
r3k2r/p1q1nppp/4p3/2bpP3/N7/5N2/PP3PPP/R1B2QK1 w kq - 3 15 | f1b5 c7c6 b5c6 e7c6 a4c5 | 1,476 | 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 | true | true | w |
6k1/ppp2ppp/2b2q2/N7/4P3/1P3P1P/P1Q3P1/7K b - - 0 30 | f6a1 h1h2 a1e5 | 1,076 | crushing endgame short | ., ., ., ., ., ., β, .,
β, β, β, ., ., β, β, β,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., β,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r1b2rk1/1pq2p1p/p1n1pP2/2bp1nN1/2B4P/6P1/PB3PK1/R2Q1R2 w - - 0 18 | d1h5 h7h6 c4d3 c5f2 f1f2 c7g3 g2h1 g3h4 h5h4 | 2,770 | crushing middlegame veryLong | β, ., β, ., ., β, β, .,
., β, β, ., ., β, ., β,
β, ., β, ., β, β, ., .,
., ., β, β, ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
β, ., ., β, ., β, ., . | false | false | false | false | w |
2kr3r/pppqn1p1/3p1pb1/4pN2/PPB1P1p1/3P1Q1P/2P2P2/R4RK1 w - - 0 17 | f5e7 d7e7 f3g4 | 1,600 | advantage middlegame short | ., ., β, β, ., ., ., β,
β, β, β, β, β, ., β, .,
., ., ., β, ., β, β, .,
., ., ., ., β, β, ., .,
β, β, β, ., β, ., β, .,
., ., ., β, ., β, ., β,
., ., β, ., ., β, ., .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
5k2/pb1p1p2/1p1q3p/8/1P5Q/P5R1/5PPK/2r5 w - - 0 30 | h4d8 | 1,175 | 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 |
r1qr3k/bp4pp/p1n2p2/8/5Q1N/1BP5/PP1N1PPP/R4bK1 w - - 0 19 | h4g6 h7g6 f4h4 | 1,060 | clearance 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, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r1bqk2r/ppbn1ppp/4p3/2p1n1B1/P1NpP3/3P1NP1/1PP2PBP/R2QR1K1 b kq - 2 11 | e5f3 g2f3 d8g5 | 1,051 | 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, β,
β, ., ., β, β, ., β, . | false | false | true | true | b |
r1b2rk1/p1q2pbp/1p1p2pB/2nPp3/4P3/3B1N1P/PP1Q1PP1/2R1K2R b K - 2 14 | g7h6 d2h6 c5d3 | 2,233 | 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 | true | false | false | false | b |
5rk1/1b1Q1p2/p3PRpp/1p6/8/PP6/1P4PP/2qN3K b - - 0 30 | b7g2 h1g1 c1g5 | 2,507 | 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 | b |
2k4r/ppp1Pp2/8/3p3r/PP1P4/2P1bN2/5RP1/R5K1 b - - 2 24 | h5h1 | 987 | endgame mate mateIn1 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 | b |
r7/4k3/2p1p2B/p2bq2r/Pp2p1Q1/1P6/2P3P1/3R1RK1 w - - 6 36 | h6f4 e5h8 f4g5 h5g5 g4g5 | 2,101 | advantage 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 |
5rk1/2pq1ppb/1rnp3p/5P2/1p1pP1Q1/PB1P2NP/6P1/2R3K1 w - - 0 30 | g3h5 g7g6 h5f6 g8g7 f6d7 | 1,833 | crushing fork long middlegame | ., ., ., ., ., β, β, .,
., ., β, β, ., β, β, β,
., β, β, β, ., ., ., β,
., ., ., ., ., β, ., .,
., β, ., β, β, ., β, .,
β, β, ., β, ., ., β, β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
4r3/1b3qbk/3r2p1/P1pp4/8/2n2NP1/3R1PBP/2QR2K1 w - - 0 30 | f3g5 h7g8 g5f7 | 973 | crushing 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 |
r1bqr1k1/pp2bpp1/2n5/3p2N1/2p2B1P/8/PPP1QPP1/2KR3R w - - 4 16 | e2h5 e7g5 h4g5 | 1,749 | advantage middlegame short | β, ., β, β, β, ., β, .,
β, β, ., ., β, β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
β, β, β, ., β, β, β, .,
., ., β, β, ., ., ., β | false | false | false | false | w |
8/1p4pp/1pk2p2/3p4/P1nR1PP1/1N2r2P/5K2/8 w - - 3 31 | d4c4 d5c4 b3d4 c6c5 f2e3 | 1,454 | advantage endgame long sacrifice | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., β, β, ., ., β, ., .,
., ., ., β, ., ., ., .,
β, ., β, β, ., β, β, .,
., β, ., ., β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r6k/1pp3bp/3p4/p2P4/2P1Q1B1/7P/PP6/1K3n2 b - - 1 29 | f1d2 b1c2 d2e4 | 651 | crushing endgame fork master short | β, ., ., ., ., ., ., β,
., β, β, ., ., ., β, β,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., β, ., ., ., β, ., . | false | false | false | false | b |
2r3k1/1p3p1p/5qp1/4r3/1pPQ4/1P4P1/P4P1P/R2R2K1 b - - 0 24 | e5e1 d1e1 f6d4 | 845 | advantage deflection discoveredAttack endgame short | ., ., β, ., ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., β, β, β, ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
β, ., ., β, ., ., β, . | false | false | false | false | b |
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.