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 |
|---|---|---|---|---|---|---|---|---|---|
2kr4/1pp1b1pp/p1p5/3rP3/Pq6/1Q3N2/1R3PPP/1R4K1 w - - 0 22 | b3b4 e7b4 b2b4 d5d1 f3e1 | 2,212 | advantage 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 |
k7/pp5R/q4p2/3p4/1n1P3P/1Pr2NP1/5P2/1K6 w - - 0 39 | h7h8 c3c8 h8c8 | 845 | backRankMate 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 |
8/4r1k1/p4q1p/1pR1bPpQ/4B3/2P5/PP5P/7K b - - 9 36 | e5d6 c5d5 e7e4 | 1,637 | 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 |
7r/R7/4p3/b3P3/k2P4/p1p1P3/P1K1B3/8 b - - 17 55 | h8h2 c2d3 c3c2 d3c2 h2e2 | 1,726 | advancedPawn attraction crushing deflection endgame long pin | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
β, ., β, ., β, ., ., .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rnbr2k1/1p2ppbp/p5p1/8/P2N4/2q1B1P1/4PPBP/R2Q1RK1 w - - 2 15 | a1c1 c3d4 e3d4 | 1,419 | advantage master opening short | β, β, β, β, ., ., β, .,
., β, ., ., β, β, β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., β, β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | w |
3r1k2/4bp2/p5R1/1p2PQ2/7P/1P6/PBPr4/2K5 b - - 0 33 | d2d1 | 399 | endgame mate mateIn1 oneMove | ., ., ., β, ., β, ., .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., β, β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., .,
β, β, β, β, ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/5pk1/6p1/4K1P1/5P1n/8/3R4/8 b - - 8 54 | h4f3 e5e4 f3d2 | 809 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bk4/1p1p1Qpp/p2P2n1/2b3q1/2B5/8/PPP2PPP/3R2K1 w - - 1 17 | f7g8 g6f8 g8f8 | 920 | 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 |
8/8/8/p1P1k2p/P1K5/3p2P1/8/8 w - - 0 49 | c4d3 e5d5 c5c6 d5c6 d3c4 | 2,012 | endgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., β, ., ., β,
β, ., β, ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1bnk/p2b1P1p/3p4/1pp1p3/2B1P3/2NP1P2/PPP1Q2P/2KR4 w - - 0 18 | f7g8q | 882 | advancedPawn kingsideAttack mate mateIn1 middlegame oneMove promotion | β, ., ., 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 |
8/7p/2p1k1p1/2P1P3/3K2P1/7r/6N1/8 w - - 0 53 | g2f4 e6e7 f4h3 | 704 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., β, ., β, .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqk2r/ppp2pbp/1n2p1p1/4P1B1/3n4/1B3N1Q/PPP2PPP/RN3RK1 b kq - 3 11 | d4f3 h3f3 d8g5 | 1,408 | advantage kingsideAttack middlegame short | β, ., β, β, β, ., ., β,
β, β, β, ., ., β, β, β,
., β, ., ., β, ., β, .,
., ., ., ., β, ., β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
β, β, β, ., ., β, β, β,
β, β, ., ., ., β, β, . | false | false | true | true | b |
3R4/1p3rk1/p1p3p1/7q/1P2QP1n/P3P2P/5P1K/8 w - - 8 52 | e4d4 g7h6 d8h8 | 1,514 | advantage endgame master short | ., ., ., β, ., ., ., .,
., β, ., ., ., β, β, .,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., β, ., ., β, β, ., β,
β, ., ., ., β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5b2/8/p2pN1pk/1p1Pp2p/1q4P1/1P3K1P/P2R1P2/2R5 b - - 3 32 | b4d2 g4g5 h6h7 | 1,690 | advantage endgame hangingPiece 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 |
r2k3r/ppp5/3pQ3/3q3p/5P1b/4n2B/PPP1K2P/R6R w - - 0 22 | e6d7 | 1,183 | master mate mateIn1 middlegame oneMove | β, ., ., β, ., ., ., β,
β, β, β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., β, ., ., β,
β, β, β, ., β, ., ., β,
β, ., ., ., ., ., ., β | false | false | false | false | w |
r3kb1r/1p2npp1/pq2p2p/2ppnP2/3P3N/2PQ4/PP1N2PP/R1B2RK1 w kq - 0 13 | d4e5 c5c4 d3d4 b6d4 c3d4 | 1,368 | advantage hangingPiece long opening | β, ., ., ., β, β, ., β,
., β, ., ., β, β, β, .,
β, β, ., ., β, ., ., β,
., ., β, β, β, β, ., .,
., ., ., β, ., ., ., β,
., ., β, β, ., ., ., .,
β, β, ., β, ., ., β, β,
β, ., β, ., ., β, β, . | false | false | true | true | w |
r2qk2r/pp2nppp/5n2/3p4/2PPp3/B3P1P1/P3QPBP/R3K2R b KQkq - 0 13 | d8a5 e2d2 a5a3 | 1,017 | 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 | true | true | true | true | b |
4r1k1/1p3ppp/p4q2/4b3/PP1P4/2P4P/4QPP1/R4RK1 b - - 0 24 | e5h2 g1h2 e8e2 | 1,135 | advantage discoveredAttack endgame kingsideAttack 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 |
Bn3r1k/p5b1/7p/2N1pq2/8/3P2Pb/PP1B3K/R2Q2R1 b - - 0 24 | h3g4 g1f1 f5h5 h2g1 g4d1 | 1,953 | 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 |
5rk1/p4ppp/1p2b3/2pRQ3/4N2q/P4P2/1PP3PP/4R1K1 b - - 0 24 | h4e1 | 1,224 | hangingPiece kingsideAttack master masterVsMaster mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., β, ., ., β,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
8/4Rpkp/p1B3p1/3p2P1/P2Nn3/7P/r4r2/4K3 w - - 2 30 | d4e6 g7h8 e7e8 | 1,285 | endgame mate mateIn2 pin short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, β,
β, ., β, ., ., ., β, .,
., ., ., β, ., ., β, .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/p7/5k2/3p2p1/2p1r1PP/P3RKP1/8/8 w - - 1 43 | e3e4 d5e4 f3e4 | 723 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
., ., β, ., β, ., β, β,
β, ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r1k1/1p3p1p/p4p2/P3p3/2P2q2/1P3P1Q/3r2PP/1R2R2K w - - 13 29 | e1e4 e8d8 b1g1 f4g5 e4g4 | 1,990 | clearance crushing endgame long pin quietMove | ., ., ., ., 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 |
r1bqkbnr/pp3ppp/2n5/1NP5/1P6/2p5/P1P2PPP/R1BQKB1R w KQkq - 1 10 | c1f4 d8d1 a1d1 c8d7 b5c7 | 2,269 | advantage long opening quietMove | β, ., β, β, β, β, β, β,
β, β, ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, β, β,
β, ., β, β, β, β, ., β | true | true | true | true | w |
8/8/6p1/2kp3P/p6P/PpK2P2/1P6/8 b - - 0 44 | g6h5 c3d3 c5d6 d3d4 d6e6 | 2,522 | crushing defensiveMove endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., β,
β, ., ., ., ., ., ., β,
β, β, β, ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3qrk1/pb3pbp/1p3np1/2p1p3/2P5/P3PN2/1PQ1BPPP/1RB2RK1 b - - 1 14 | b7e4 c2e4 f6e4 | 1,608 | crushing master opening short | β, ., ., ., β, β, β, .,
β, β, ., ., ., β, β, β,
., β, ., ., ., β, β, .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, β, ., .,
., β, β, ., β, β, β, β,
., β, β, ., ., β, β, . | false | false | false | false | b |
r2qkb1r/pp1n1ppp/4p3/1B1p1b2/3P1B2/2P2N2/P4PPP/R2QK2R w KQkq - 2 10 | f3e5 f8d6 b5d7 | 1,914 | advantage opening short | β, ., ., β, β, β, ., β,
β, β, ., β, ., β, β, β,
., ., ., ., β, ., ., .,
., β, ., β, ., β, ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., β, β, β,
β, ., ., β, β, ., ., β | true | true | true | true | w |
r5rk/PR4qp/8/3Q1p2/4p3/6P1/5P1P/R5K1 b - - 3 31 | g7a1 g1g2 a8a7 b7a7 a1a7 | 1,634 | crushing endgame hangingPiece long | β, ., ., ., ., ., β, β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
2kr3r/ppp2ppp/2n5/3p2N1/4nBP1/2Q5/PPP2PP1/2KR1B1q w - - 1 15 | c3c6 b7c6 f1a6 c8b8 d1h1 | 2,082 | advantage discoveredAttack 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 | w |
8/8/2p5/3p1pk1/2PP2p1/2K3P1/6P1/8 b - - 2 40 | d5c4 c3c4 f5f4 g3f4 g5f4 | 2,333 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., β, β, ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3rr1k1/pp3pp1/2p1p2p/3n1b2/P1Q2q2/1B3N1P/1PP2PP1/3RR1K1 w - - 5 25 | d1d5 f4c4 d5d8 e8d8 b3c4 | 2,011 | 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, ., β, . | false | false | false | false | w |
r1b1k2r/ppppqppp/8/4n3/2P2B2/P5P1/1P1QPP1P/R3KB1R b KQkq - 0 10 | e5f3 e1d1 f3d2 | 1,010 | crushing middlegame pin short | β, ., β, ., β, ., ., β,
β, β, β, β, β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., β, .,
., β, ., β, β, β, ., β,
β, ., ., ., β, β, ., β | true | true | true | true | b |
4rrk1/ppp4p/1bnq2p1/6N1/1P1p4/7P/P1QBnPP1/R3RNK1 w - - 2 20 | e1e2 e8e2 c2c4 g8h8 c4e2 | 1,638 | 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, . | false | false | false | false | w |
r2qk2r/pppbbppp/2n5/3pp1PQ/7P/2PP1N2/PP2PPB1/RNB1K2R b KQkq - 1 11 | g7g6 h5h6 e7f8 | 1,377 | advantage opening short | β, ., ., β, β, ., ., β,
β, β, β, β, β, β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, β, ., β, β,
., ., ., ., ., ., ., β,
., ., β, β, ., β, ., .,
β, β, ., ., β, β, β, .,
β, β, β, ., β, ., ., β | true | true | true | true | b |
3r1rk1/1p6/p3p1p1/6qp/2P1Qn2/PP5P/R2P1PP1/4NRK1 b - - 0 28 | f4h3 g1h2 h3f2 | 1,819 | 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 |
2kr4/ppp2p1p/3p3B/8/5P2/1BP5/PPP4P/1K3Rr1 b - - 2 24 | g1f1 | 400 | backRankMate endgame hangingPiece 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 | b |
4r1k1/5pb1/R2P2p1/7p/2P5/B1q2PP1/6KP/3Q4 b - - 0 32 | e8e1 d1e1 c3e1 | 2,061 | crushing endgame master masterVsMaster short | ., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
5rk1/1p3pp1/p3p2P/6Q1/8/8/2rq1PK1/8 w - - 0 35 | g5g7 | 545 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, β, .,
., β, ., ., ., β, β, .,
β, ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3R4/8/5p1k/3p1P1r/6K1/7p/8/8 w - - 1 65 | d8h8 h6g7 h8h5 | 948 | crushing deflection endgame rookEndgame short skewer | ., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p7/8/PPk1p1p1/2p1BpKb/8/8/8 w - - 1 42 | b5b6 a7b6 a5a6 | 1,256 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., β, ., β, .,
., ., β, ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2b1k/p4Qp1/bp2Pn2/2q5/3N1BNK/P6P/6P1/R7 b - - 21 39 | f8e7 g4f6 e7f6 h4g3 c8f8 | 2,889 | crushing fork long middlegame quietMove | ., ., β, ., ., β, ., β,
β, ., ., ., ., β, β, .,
β, β, ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., β, β, β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
2rr4/1p3pp1/p1k2b1p/8/8/1P6/P1P1RPPP/1RB3K1 b - - 6 21 | d8d1 e2e1 d1e1 | 718 | backRankMate 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 |
6R1/6P1/8/p7/2K1p3/1P2k3/8/6r1 w - - 1 53 | c4b5 g1g5 b5a4 | 1,756 | endgame master masterVsMaster | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3rbk1/1p3Np1/2p2nB1/3p4/3P1Q2/pP3P1P/PqPK1P2/3R2R1 b - - 4 24 | f8b4 d2d3 b2c3 | 1,388 | 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 |
8/8/6R1/k1K3p1/r4p2/8/8/8 w - - 0 45 | g6g8 a5a6 g8a8 a6b7 a8a4 | 1,858 | crushing endgame long rookEndgame skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqk2r/ppp2ppp/2n5/4p3/8/B1nP2P1/P3PPBP/R2QK1NR w KQkq - 0 9 | d1b3 c6d4 b3c3 | 2,197 | advantage opening short | β, ., β, β, β, ., ., β,
β, β, β, ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, β, ., ., β, .,
β, ., ., ., β, β, β, β,
β, ., ., β, β, ., β, β | true | true | true | true | w |
1rb2r1k/1p2bp1p/p3qp2/P1p1pN2/3pP1Q1/3P2P1/1PP2PBP/R4RK1 w - - 2 19 | g4g7 | 800 | 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 |
r6k/pQ5p/2p2nr1/2q5/7R/2N5/PPP3PP/4R2K b - - 0 28 | c5f2 h4h7 f6h7 b7a8 g6g8 | 2,231 | advantage fork 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 |
r1r3k1/5pb1/1q1p2p1/1NpP4/P3Pp1P/1P1Q1P2/R1K5/7R b - - 1 27 | c5c4 b3c4 b6b5 a4b5 a8a2 | 2,283 | advantage long middlegame pin 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 | b |
2rq1rk1/p4pbp/1p2p1p1/8/3N1B2/6P1/PP2RPbP/2RQ2K1 w - - 0 17 | c1c8 d8c8 g1g2 | 1,738 | advantage intermezzo 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, . | false | false | false | false | w |
2k4r/1pp1nppp/p1b1pq2/8/5BQ1/2N4P/PP3PP1/3R2K1 w - - 1 17 | f4g5 h7h5 g5f6 h5g4 f6e7 | 1,460 | 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, . | false | false | false | false | w |
3r1rk1/4q1p1/5pP1/8/p3PR2/Pb1P1QP1/5RK1/2q5 w - - 0 35 | f3h5 e7e4 d3e4 | 2,096 | crushing middlegame quietMove short | ., ., ., β, ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
β, β, ., β, ., β, β, .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/8/7N/p7/1p5P/3k2P1/P4K2/8 b - - 0 45 | a5a4 h6f7 b4b3 a2b3 a4b3 f7e5 d3c3 h4h5 b3b2 f2e3 b2b1q | 2,019 | advancedPawn crushing endgame knightEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/pp5p/4pkp1/4n3/5KP1/1P2P2P/P7/8 w - - 0 36 | g4g5 f6f7 f4e5 | 823 | crushing deflection endgame knightEndgame short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, β, .,
., β, ., ., β, ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2r1k/1p2bq1p/3p2pR/p5P1/1N2PPQ1/3R4/PPP4P/2K5 b - - 0 24 | f7f4 g4f4 f8f4 | 2,481 | 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, ., ., ., ., . | false | false | false | false | b |
5r1k/1p4pB/p3b3/3p2N1/1Pn4Q/P7/5KPP/q7 w - - 4 31 | h7f5 h8g8 h4h7 | 1,689 | discoveredAttack master 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 |
8/p7/2N1k3/2Pp4/P5p1/5bP1/8/6K1 w - - 1 46 | c6d4 e6e5 d4f3 | 990 | crushing endgame master short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4rb1k/7r/pp1p2RP/3b2Q1/3Pq3/P1P5/1P4P1/K6R w - - 3 36 | g6g8 d5g8 g5f6 f8g7 h6g7 | 2,491 | advancedPawn exposedKing 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 |
5k2/b2r1pp1/4p3/P3P2Q/2n5/7K/1P4PP/8 w - - 1 36 | h5h8 f8e7 h8h4 | 1,936 | crushing endgame short | ., ., ., ., ., β, ., .,
β, ., ., β, ., β, β, .,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3R4/4B1pk/p7/P3qP1p/4n2N/7P/6P1/6K1 w - - 0 44 | d8h8 h7h8 h4g6 h8g8 g6e5 | 1,683 | attraction crushing endgame fork long sacrifice | ., ., ., β, ., ., ., .,
., ., ., ., β, ., β, β,
β, ., ., ., ., ., ., .,
β, ., ., ., β, β, ., β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/8/1p2k2p/1P1n2pK/4B3/6P1/7P/8 b - - 2 40 | d5f6 h5h6 f6e4 | 913 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., β, ., β, ., ., β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/1p3k2/pq1p1p1P/3Pn3/1BP2Q2/PP4K1/8 b - - 0 60 | a5a4 c3c4 d5c4 b3c2 b5b2 | 2,133 | advantage endgame long master pin skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., β, ., β, ., β,
., ., ., β, β, ., ., .,
., β, β, ., ., β, ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6k/pR6/1b2r2p/6q1/8/7P/PP2N1P1/R2Q3K b - - 0 24 | a8g8 g2g4 g8d8 b7d7 d8d7 d1d7 e6e2 | 2,621 | advantage middlegame quietMove veryLong | β, ., ., ., ., ., ., β,
β, β, ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., β, ., β, .,
β, ., ., β, ., ., ., β | false | false | false | false | b |
1k5r/pp2Q3/5p2/4b1p1/5pP1/1B6/PPP2q2/1K1R4 w - - 1 31 | d1d8 h8d8 e7d8 | 1,025 | endgame mate mateIn2 short | ., β, ., ., ., ., ., β,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., .,
β, β, β, ., ., β, ., .,
., β, ., β, ., ., ., . | false | false | false | false | w |
1q2rk2/2p1b1p1/3pQn1p/8/8/2P2N2/Pr3PPP/R3R1K1 w - - 6 23 | f3h4 g7g5 h4g6 f8g7 g6e7 | 1,717 | advantage deflection long middlegame quietMove | ., 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 |
5R2/p7/4Pbk1/2BK4/6P1/P3rp2/8/8 b - - 3 47 | e3e5 d5d6 e5c5 f8g8 g6h7 | 2,018 | advantage endgame long master | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b1k1nr/ppp2p1p/2np1q2/8/4P3/2QP1B2/PPP3PP/RN3RK1 w kq - 4 12 | e4e5 d6e5 f3c6 f6c6 c3e5 | 1,962 | advantage discoveredAttack long opening | β, ., β, ., β, ., β, β,
β, β, β, ., ., β, ., β,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., β, ., .,
β, β, β, ., ., ., β, β,
β, β, ., ., ., β, β, . | false | false | true | true | w |
2r3k1/pp3pr1/5Q2/2qB2b1/8/2N2p2/PPP5/1K5R w - - 2 30 | d5f7 g8f8 h1h8 g7g8 h8g8 | 1,607 | long mate mateIn3 middlegame | ., ., β, ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, β, ., ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | false | w |
r3k2r/1p3ppp/1q2pn2/pn3b2/1b1P4/4PN2/1B1N1PPP/R2QKB1R w KQkq - 0 14 | d1a4 e8g8 a4b5 b6b5 f1b5 | 2,001 | 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, β, β, ., β | true | true | true | true | w |
r2q3k/pp2b3/2pp4/4p2n/P3P2r/1PN1QP2/1P3PK1/R5R1 w - - 2 21 | e3h6 h8g8 g2f1 e7g5 g1g5 | 1,394 | crushing discoveredAttack 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 |
8/8/1p4p1/p1b1k2p/2Kp4/1P1R2P1/PB3P1P/4r3 w - - 6 37 | d3e3 e1e3 f2e3 | 2,101 | crushing endgame pin short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., β, ., β, ., ., β,
., ., β, β, ., ., ., .,
., β, ., β, ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
r3k2r/pp1b1pbp/2q1p1p1/6B1/2N1P3/5N2/P4PPP/3Q1RK1 w kq - 4 15 | f3e5 e8g8 e5c6 | 2,383 | 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, . | false | false | true | true | w |
r3r1k1/1b1q3p/p1n3pQ/bppp4/8/2PP1N2/B3NPP1/1R3K1R w - - 1 22 | a2d5 d7d5 h6h7 g8f8 e2f4 d5d3 f4d3 | 2,664 | crushing deflection fork middlegame veryLong | β, ., ., ., β, ., β, .,
., β, ., β, ., ., ., β,
β, ., β, ., ., ., β, β,
β, β, β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, ., ., ., β, β, β, .,
., β, ., ., ., β, ., β | false | false | false | false | w |
8/1p5p/k1qBp1r1/r4p2/1P1Q4/P1N5/6PP/5R1K b - - 0 34 | c6g2 | 731 | master 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 |
8/5p1k/1Q5p/3Pp1b1/4P1B1/4N3/2r2PPK/1R2q3 b - - 2 35 | g5f4 h2h3 e1f2 | 2,159 | advantage middlegame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., ., ., β,
., ., ., β, β, ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, β, β,
., β, ., ., β, ., ., . | false | false | false | false | b |
1k2r3/2p4R/1p4n1/p7/P7/7P/6P1/B6K b - - 0 31 | e8e1 h1h2 e1a1 | 969 | crushing endgame fork short | ., β, ., ., β, ., ., .,
., ., β, ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/5k2/p6p/PpP2B2/1P1R1P2/1K4pr/8/8 b - - 0 43 | g3g2 f5h3 g2g1q | 747 | advancedPawn advantage discoveredAttack endgame master promotion short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., β,
β, β, β, ., ., β, ., .,
., β, ., β, ., β, ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b1r3/6R1/p1kp1Q2/1pp1pp1N/2P1P3/7q/PPP2P2/3RK3 b - - 4 29 | h3h1 e1d2 h1h5 d1h1 h5h1 f6f7 h1h6 | 2,220 | advantage fork middlegame veryLong | β, ., β, ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., β, β, ., β, ., .,
., β, β, ., β, β, ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., β, ., .,
., ., ., β, β, ., ., . | false | false | false | false | b |
Q7/1p2q2k/2p1p2P/3pNp2/3P1p1P/5Pn1/PPPKP3/8 b - - 4 31 | e7b4 d2d1 g3f1 a8b7 b4b7 | 1,807 | crushing endgame long quietMove | 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 |
4r1k1/1R3n1p/2R3p1/3p1p2/3b4/P4BP1/7P/7K b - - 0 39 | e8e1 h1g2 e1g1 g2h3 f7g5 h3h4 g5f3 | 1,080 | crushing endgame fork veryLong | ., ., ., ., β, ., β, .,
., β, ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
3r4/pp3rk1/1bp2q1p/3p2p1/6P1/5N1P/PP1QR1P1/4R2K w - - 2 29 | e2e6 f6f4 d2c3 d5d4 c3d3 | 2,465 | crushing 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 |
4k3/1R2b1pp/p3p3/r3PP2/1p2N1K1/8/5P1P/8 w - - 1 30 | f5f6 g7f6 e5f6 h7h5 g4h4 e7f6 e4f6 | 2,319 | crushing endgame veryLong | ., ., ., ., β, ., ., .,
., β, ., ., β, ., β, β,
β, ., ., ., β, ., ., .,
β, ., ., ., β, β, ., .,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/8/1p1nPR2/p6r/4P1R1/5PP1/6K1/2r5 w - - 1 49 | e6e7 c1c2 g2g1 d6e8 f6f8 | 2,017 | advancedPawn crushing endgame long | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., β, β, β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r1b3k1/pp3pp1/2p3q1/2r1Q1N1/1b6/8/PP3PPP/RN3RK1 w - - 1 19 | e5e8 | 552 | 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, . | false | false | false | false | w |
5rk1/2q4p/8/p1ppR3/P2n1Pp1/1PQ2bP1/2P2N1P/R5K1 b - - 0 31 | c7e5 f4e5 d4e2 g1f1 e2c3 | 1,742 | crushing 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, . | false | false | false | false | b |
6k1/Q1b3pp/2p2q2/2Pp4/4pPn1/PN4P1/2P3KP/4R3 b - - 0 30 | f6c3 b3d4 c3e1 a7c7 g4e3 | 2,682 | advantage 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 |
7k/5RRp/p1p2p2/K7/7r/2P5/P1P2PP1/1r6 b - - 13 32 | b1b5 a5a6 h4a4 | 1,357 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
β, ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, β, .,
., β, ., ., ., ., ., . | false | false | false | false | b |
7k/6p1/2q2p2/1p6/5B1p/7Q/5P2/5K2 b - - 2 38 | c6c4 f1e1 c4f4 | 1,329 | crushing endgame fork short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
k3b1r1/ppr5/3qpQp1/3p3p/3P3P/1R2RP2/PPP3P1/1K6 w - - 0 27 | e3e6 d6d7 e6d6 d7c8 d6d8 e8d7 d8c8 | 1,642 | crushing master middlegame pin queensideAttack 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 | w |
r2q1rk1/ppp2pp1/2nb1n1p/4p2N/2BpP1b1/P2P4/1PP2P1P/R1BQK1NR w KQ - 0 10 | h5f6 d8f6 d1g4 | 1,018 | advantage intermezzo kingsideAttack middlegame short | β, ., ., β, ., β, β, .,
β, β, β, ., ., β, β, .,
., ., β, β, ., β, ., β,
., ., ., ., β, ., ., β,
., ., β, β, β, ., β, .,
β, ., ., β, ., ., ., .,
., β, β, ., ., β, ., β,
β, ., β, β, β, ., β, β | true | true | false | false | w |
3r1r1k/5p2/6pP/2pq4/p4Q2/Pp6/1P3N2/K6R w - - 1 38 | f4f6 h8h7 f6g7 | 1,381 | 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 |
r1b1k2N/ppp3pp/5q2/2b1p3/2B5/8/PPQP1PPP/R1B1K2R b KQq - 0 11 | f6f2 e1d1 c8g4 c4e2 g4e2 | 1,170 | attackingF2F7 long mate mateIn3 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 | true | true | false | true | b |
3r2k1/pp4pp/8/2P2p2/1P2n3/P2r1P1P/2Q1R1P1/qN2RK2 b - - 0 28 | e4g3 f1f2 g3e2 | 1,262 | 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 | b |
4r1k1/4qpp1/7p/2BPb3/4b3/8/r3BPPP/2RRQ1K1 b - - 1 24 | e5h2 g1h2 e7h4 h2g1 e4g2 g1g2 e8e2 e1e2 a2e2 | 2,497 | attraction crushing discoveredAttack middlegame 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 |
8/1p2R3/2b3pp/p3PN2/6kP/8/2r3PK/8 w - - 0 38 | f5e3 g4f4 e3c2 | 1,347 | advantage endgame fork master short | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., β, ., ., ., β, β,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/pp1bqppp/n3p3/3p4/3P4/P2QPN2/1PB2PPP/R3K2R w KQ - 2 16 | d3h7 | 486 | 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 | true | true | false | false | w |
1r1q1rk1/1p2bppp/p3p3/3p1N2/3P4/2n1P3/PP2BPPP/R2Q1RK1 w - - 0 13 | f5e7 d8e7 b2c3 | 1,444 | advantage intermezzo middlegame short | ., β, ., β, ., β, β, .,
., β, ., ., β, β, β, β,
β, ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., β, β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | w |
6rk/3Q3p/p2P3B/qpp2p2/8/2P4P/P1P1B3/2K5 b - - 0 26 | a5c3 e2f1 c3f6 d7e7 f6h6 | 2,274 | 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 |
r4rk1/p4ppp/2p2q2/1p2bb2/8/1QP1BP2/PP4PP/RN2RBK1 b - - 1 16 | e5h2 g1h2 f6h4 h2g1 h4e1 | 1,939 | 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, . | false | false | false | false | b |
4r3/2R5/5k2/3b1ppp/8/8/5P1P/4R1K1 b - - 3 40 | e8e1 | 616 | endgame hangingPiece mate mateIn1 oneMove | ., ., ., ., 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.