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 |
|---|---|---|---|---|---|---|---|---|---|
3r2k1/2p3pp/4pp2/3n4/1r1R3P/4P1P1/5PB1/5RK1 w - - 0 26 | g2d5 b4d4 d5e6 g8f8 e3d4 | 1,553 | advantage endgame long | ., ., ., β, ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
4r2r/pppq1kpp/3bp3/8/2B1R3/7Q/PP1P1PPP/n1BK4 w - - 1 15 | h3f5 f7e7 c4e6 | 2,160 | advantage 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, ., ., ., . | false | false | false | false | w |
2k2r2/1pp4p/p2b4/2p3Bq/2P2PbP/1P1QP1p1/P2N2P1/4R1K1 b - - 6 29 | h7h6 d3h7 h6g5 h7h5 g4h5 | 1,701 | advantage long middlegame trappedPiece | ., ., 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 |
8/6b1/6p1/1P4k1/4ppP1/7P/RBr5/6K1 w - - 0 49 | b2f6 g7f6 a2c2 | 1,493 | advantage discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/6p1/2p3k1/3p4/8/Pq3P2/KP6/8 w - - 0 51 | a2b3 g6f6 a3a4 f6e6 b3b4 e6d6 f3f4 c6c5 b4b5 d5d4 b5c4 | 2,767 | crushing endgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1r1k/1p4b1/p3Q1pp/2N1nq2/P7/7R/1P3PPP/2B2RK1 b - - 2 24 | f5f2 f1f2 d8d1 f2f1 d1f1 | 1,709 | fork long master 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 | b |
8/1pp2kp1/3p1p2/3Pn3/1P1B2PP/P2K4/8/8 w - - 1 33 | d4e5 d6e5 a3a4 | 2,088 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., β, β, ., ., β, β, .,
., ., ., β, ., β, ., .,
., ., ., β, β, ., ., .,
., β, ., β, ., ., β, β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r3k2/4r2R/1p4R1/6p1/6p1/P7/8/6K1 w - - 1 44 | g6f6 f8e8 h7h8 e8d7 h8b8 | 1,905 | crushing endgame exposedKing long rookEndgame skewer | ., β, ., ., ., β, ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4k2N/p1p1n2p/2n4b/4p3/Q1N1P3/2P5/Pr1q2PP/R4RK1 b - - 3 19 | d2g2 | 1,147 | 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 | b |
3r2k1/1pQ3pp/p1ppr3/6q1/2n1P3/4P3/PPP3PP/2KR1R2 w - - 2 22 | c7f7 g8h8 f7f8 d8f8 f1f8 | 1,610 | backRankMate fork 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, ., β, ., . | false | false | false | false | w |
5rk1/1p3qp1/p2P3P/4pp2/8/b3B3/1r3PQ1/K2R3R w - - 2 28 | g2g7 f7g7 h6g7 | 1,933 | advancedPawn crushing middlegame short | ., ., ., ., ., β, β, .,
., β, ., ., ., β, β, .,
β, ., ., β, ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., β, β, .,
β, ., ., β, ., ., ., β | false | false | false | false | w |
r6r/1p2qpkB/4b1p1/3nP3/p2n4/P6Q/3B1PPP/R4RK1 w - - 0 24 | h3h6 | 1,207 | 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 |
4R3/pp3p1k/5qpp/P3Q3/3P4/5P2/1n3KPP/8 b - - 1 33 | b2d3 f2e3 d3e5 | 975 | crushing endgame fork master short | ., ., ., ., β, ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., ., β, β, β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5pk1/1p1qp1p1/1Q6/P2PK1P1/5P2/8/8 w - - 1 43 | b5e5 d6e5 e4e5 | 1,695 | crushing endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., β, β, ., β, .,
., β, ., ., ., ., ., .,
β, ., ., β, β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/7p/3N1kp1/8/1p4KP/1nr1R3/6P1/8 w - - 0 45 | d6e4 f6g7 e4c3 | 1,229 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., β, β, ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r3/pp3p2/2p4p/2PpN1pk/3P1n2/1P6/P2K4/5R2 w - - 10 36 | f1h1 f4h3 h1h3 | 748 | anastasiaMate 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 |
6k1/p2r3p/6p1/1n1N1p2/8/4PR1P/6P1/6K1 w - - 2 40 | d5f6 g8f8 f6d7 | 682 | advantage endgame fork master short | ., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., β, ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r3r2/2pbqp1k/p1pbN3/4p2p/P3P3/1P1P2QP/2P3P1/R4R1K w - - 2 27 | g3g7 | 969 | mate mateIn1 middlegame oneMove | ., β, ., ., ., β, ., .,
., ., β, β, β, β, ., β,
β, ., β, β, β, ., ., .,
., ., ., ., β, ., ., β,
β, ., ., ., β, ., ., .,
., β, ., β, ., ., β, β,
., ., β, ., ., ., β, .,
β, ., ., ., ., β, ., β | false | false | false | false | w |
2r3k1/4R2p/4Ppp1/8/2p5/4r1P1/7P/3R2K1 w - - 0 32 | d1d7 e3e6 e7e6 | 1,753 | crushing endgame quietMove rookEndgame short | ., ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., β, . | false | false | false | false | w |
5rk1/5p1p/r1p2bpQ/p4qB1/P7/8/5PP1/3RR2K w - - 4 32 | h6f8 g8f8 g5h6 f6g7 d1d8 | 1,919 | attraction long mate mateIn3 middlegame sacrifice | ., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
β, ., β, ., ., β, β, β,
β, ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, β, ., ., β | false | false | false | false | w |
1r4k1/nq3pp1/p6p/2p1Pb2/1r2BP2/2N1Q1P1/1P1R3P/1K2R3 w - - 6 29 | e4f5 b4b2 b1c1 b2d2 e3d2 | 2,189 | 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 |
3r2k1/pR1b4/2p1p3/5qPQ/3P1Pp1/2P1P3/P4K2/8 w - - 3 27 | b7d7 d8d7 h5e8 f5f8 e8d7 | 1,171 | attraction crushing endgame exposedKing fork long sacrifice | ., ., ., β, ., ., β, .,
β, β, ., β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., β, β, .,
., ., β, ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/p4pp1/4P3/3p3r/PP1P1Q2/5RPp/2q4P/4R1K1 b - - 0 33 | c2g2 | 971 | endgame 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 |
rnb1r1k1/pp1p1p1p/2pP2p1/8/2P2P2/2Q2N2/P3BqPP/R1BK3R b - - 0 15 | f2e2 | 700 | 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 | false | false | false | false | b |
3r1r2/p1q1pk1p/6p1/1pnbPp2/2pR1B2/2P4P/PP1Q1PP1/3R2K1 w - - 0 23 | e5e6 c5e6 f4c7 | 1,596 | advantage discoveredAttack middlegame short | ., ., ., β, ., β, ., .,
β, ., β, ., β, β, ., β,
., ., ., ., ., ., β, .,
., β, β, β, β, β, ., .,
., ., β, β, ., β, ., .,
., ., β, ., ., ., ., β,
β, β, ., β, ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
1k4rr/p1p1q3/1p3p2/4NQp1/4P2p/3P3K/P1P3PP/1R6 w - - 0 26 | e5c6 b8b7 c6e7 g5g4 f5g4 g8g4 h3g4 | 1,159 | crushing endgame fork 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 | w |
3r4/pp1k1p2/4p3/1Q6/2N5/1P3b2/P4qBp/4R2K b - - 1 27 | d7c8 c4b6 a7b6 e1c1 c8b8 | 2,247 | crushing defensiveMove long middlegame | ., ., ., β, ., ., ., .,
β, β, ., β, ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., ., β | false | false | false | false | b |
4r1k1/pp3ppp/8/3pr3/5P2/2P4P/PP4P1/R3R1K1 b - - 0 22 | e5e1 a1e1 e8e1 | 712 | crushing endgame rookEndgame short | ., ., ., ., β, ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., β,
β, β, ., ., ., ., β, .,
β, ., ., ., β, ., β, . | false | false | false | false | b |
r2kbb1r/ppp1q1pp/5P2/3p3Q/3B1P2/1PPB4/P5PP/2KR3R b - - 0 16 | e7a3 c1b1 e8h5 | 1,711 | 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 | false | false | false | false | b |
r2r4/p1pnk2p/1pQ1pp2/1B1P4/4q3/8/P1P2P1P/1K1R4 w - - 1 21 | d5d6 c7d6 c6e4 | 1,848 | crushing discoveredAttack middlegame short | β, ., ., β, ., ., ., .,
β, ., β, β, β, ., ., β,
., β, β, ., β, β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., β,
., β, ., β, ., ., ., . | false | false | false | false | w |
r5k1/5p2/6pp/4p3/n3q3/6PP/5P2/1RQ2BK1 w - - 0 31 | f1g2 e4d4 g2a8 | 1,534 | advantage endgame master short skewer | β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., β, β, ., ., β, β, . | false | false | false | false | w |
2r2r1k/1q2bp2/p3p2p/1pp1P3/8/P3Q2P/1PP2PP1/R2R2K1 w - - 0 21 | e3h6 h8g8 d1d3 b7e4 d3g3 | 1,373 | crushing long middlegame quietMove | ., ., 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 |
rn3rk1/pp4pp/2pb4/5P1q/3P1pR1/7P/PPP2K2/R1BQ1B2 w - - 3 15 | g4g7 g8g7 d1h5 | 1,257 | advantage discoveredAttack 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, ., . | false | false | false | false | w |
bk6/p1r4p/8/5Q2/3P4/6PP/5P2/6K1 b - - 0 42 | c7c1 g1h2 c1h1 | 506 | endgame mate mateIn2 short | β, β, ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r7/1pkb2p1/p3p3/3p1p2/3Pn3/2P1PN1q/PP5Q/R1B2R1K b - - 1 22 | e4g3 h1g1 h3f1 | 1,730 | 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, ., β | false | false | false | false | b |
r3kb1r/pp2pppp/1n3qb1/4n3/2p1B1P1/N1P2N1P/PP1PQP2/R1B1K2R w KQkq - 1 14 | f3e5 g6e4 e2e4 | 1,772 | advantage master masterVsMaster middlegame short | β, ., ., ., β, β, ., β,
β, β, ., ., β, β, β, β,
., β, ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., β, .,
β, ., β, ., ., β, ., β,
β, β, ., β, β, β, ., .,
β, ., β, ., β, ., ., β | true | true | true | true | w |
3r1rk1/p1q3pp/5p2/2Pp4/1N1Pn3/P1n5/2QN1PPP/R4RK1 b - - 4 25 | c3e2 g1h1 e2d4 | 1,798 | 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 | b |
6k1/1q5p/p2b2p1/1p3pP1/3p2nP/3P4/PPP1N3/2B2QK1 b - - 0 30 | d6h2 | 1,179 | endgame master mate mateIn1 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 | b |
r2r2k1/1p3p2/p1n2P1P/4p3/4P3/2p5/qP1Q2P1/2KR3R w - - 0 22 | d2g5 g8f8 g5g7 f8e8 g7g8 | 1,694 | long mate mateIn3 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 |
1q2k3/pb1n1pp1/2p1pn2/2Pp4/N2P3r/P3P3/3N1PP1/1RQ2RK1 b - - 1 22 | b8h2 | 864 | mate mateIn1 middlegame oneMove | ., β, ., ., β, ., ., .,
β, β, ., β, ., β, β, .,
., ., β, ., β, β, ., .,
., ., β, β, ., ., ., .,
β, ., ., β, ., ., ., β,
β, ., ., ., β, ., ., .,
., ., ., β, ., β, β, .,
., β, β, ., ., β, β, . | false | false | false | false | b |
3r1r2/2p2p1k/p2p4/1pb1pPQ1/5n2/3P2P1/PPP2P1P/R4RK1 b - - 0 22 | f4h3 g1g2 h3g5 | 1,323 | advantage fork middlegame short | ., ., ., β, ., β, ., .,
., ., β, ., ., β, ., β,
β, ., ., β, ., ., ., .,
., β, β, ., β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
β, β, β, ., ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
r1b1k2r/ppppNppp/5q2/8/4P3/2P1b3/PP3PPP/RN1QKB1R b KQkq - 0 8 | f6f2 | 1,189 | 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 | true | true | true | true | b |
4k3/5p2/4p3/4P1p1/3KP2p/1PR3rP/8/8 w - - 1 46 | c3g3 h4g3 d4e3 g3g2 e3f2 g2g1r f2g1 | 1,676 | crushing endgame master rookEndgame veryLong | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, β, ., ., β,
., β, β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1qrk1/1p4p1/p3pp1n/P1R1p1pQ/4N3/1P1P3R/1P3PPP/6K1 w - - 1 22 | e4f6 g7f6 h5h6 | 1,267 | advantage deflection 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, . | false | false | false | false | w |
r6r/pp1k2p1/2nq4/P1p5/3PR2p/1QP3Pn/1P3PK1/R7 w - - 1 23 | d4c5 d6d2 a1d1 d2d1 b3d1 | 2,334 | 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, ., ., ., ., ., ., . | false | false | false | false | w |
2kr4/2pp1q1p/N7/1p1bp2P/2n2nP1/1Q6/PPP1P3/2KR1BR1 b - - 0 25 | f4e2 f1e2 f7f4 c1b1 c4d2 d1d2 d5b3 | 1,996 | advantage clearance discoveredAttack fork middlegame sacrifice veryLong | ., ., β, β, ., ., ., .,
., ., β, β, ., β, ., β,
β, ., ., ., ., ., ., .,
., β, ., β, β, ., ., β,
., ., β, ., ., β, β, .,
., β, ., ., ., ., ., .,
β, β, β, ., β, ., ., .,
., ., β, β, ., β, β, . | false | false | false | false | b |
rn1qk2r/1p2bppp/2pp1B2/1p2P2b/4P3/2N2N1P/PPP2PP1/R2Q1RK1 b kq - 0 10 | g7f6 | 1,880 | advantage 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, . | false | false | true | true | b |
r3r1k1/pp4pp/6p1/3p4/8/2P2P1P/PP1Q4/R3RKBq b - - 0 25 | h1f3 d2f2 f3h3 f2g2 h3d3 | 2,513 | crushing exposedKing 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 |
2r2rk1/2q2ppp/p2P1n2/1p2pN2/1P3n2/P3Q2P/2B1RPP1/3R2K1 b - - 0 25 | f4e2 e3e2 c7c2 e2c2 c8c2 | 1,330 | 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, . | false | false | false | false | b |
3Q4/pp2Npkp/3p1qp1/3P3r/1P6/1P1B3P/2P2P1P/R4R1K b - - 0 26 | f6f3 h1g1 h5g5 | 1,369 | kingsideAttack mate mateIn2 middlegame short | ., ., ., β, ., ., ., .,
β, β, ., ., β, β, β, β,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., β,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., β,
., ., β, ., ., β, ., β,
β, ., ., ., ., β, ., β | false | false | false | false | b |
r1b3k1/2p2rpp/p7/1p6/3P3q/1BP3bP/PP2RnP1/RNB3K1 w - - 0 18 | e2e8 | 717 | mate mateIn1 middlegame oneMove pin | β, ., β, ., ., ., β, .,
., ., β, ., ., β, β, β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., β, β, ., ., ., β, β,
β, β, ., ., β, β, β, .,
β, β, β, ., ., ., β, . | false | false | false | false | w |
r6k/1pp3pp/p2p2br/4p3/7q/P2P1PN1/BPPQ1RPP/2R4K b - - 0 24 | h4h2 | 558 | 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 | false | false | false | false | b |
7k/pbb2rp1/1ppq3p/3PRp2/1PP5/P1QB4/1B3PPP/6K1 b - - 0 24 | d6e5 c3e5 c7e5 | 924 | 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 | b |
R3Q3/1q4pk/6np/2p5/2Pp2N1/3P2P1/1r2PP2/6K1 b - - 9 37 | b2b1 g1h2 b7h1 | 884 | 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 |
2k5/p1p1bp2/1pr2p1p/2P5/PP1P4/6P1/5P1P/3R2K1 w - - 0 27 | d4d5 c6c5 b4c5 | 1,188 | advantage endgame short trappedPiece | ., ., β, ., ., ., ., .,
β, ., β, ., β, β, ., .,
., β, β, ., ., β, ., β,
., ., β, ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., β, . | false | false | false | false | w |
r3kb1r/ppp2p1p/6p1/8/3nqBb1/6P1/PPP1N2P/R2QKB1R w KQkq - 0 14 | d1d4 e4d4 e2d4 | 905 | 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 | true | true | true | w |
r5k1/ppp2ppp/8/1B1qn3/8/1P2P1Q1/PB6/R5K1 b - - 1 23 | e5f3 g1f2 f3g5 g3e5 d5f3 | 2,522 | advantage clearance long middlegame quietMove | β, ., ., ., ., ., β, .,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
β, β, ., ., ., ., ., .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
Q6k/6b1/3p1q1p/p3p2K/4P3/p1rBB1RP/8/8 b - - 1 42 | h8h7 a8d5 a3a2 d5a2 c3d3 | 2,331 | advancedPawn crushing defensiveMove deflection long master masterVsMaster middlegame | β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., β, ., β,
β, ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
β, ., β, β, β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/pr1q1pp1/7p/3b4/Q2N4/2P1P2P/5PP1/R5K1 b - - 2 25 | b7b1 a1b1 d7a4 | 1,427 | advantage deflection endgame short | ., ., ., ., ., ., β, .,
β, β, ., β, ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
2r2rk1/p5p1/1p1pp2p/4p1q1/2P1Pn1b/P4P2/1P1NN1PP/1R1R1QK1 b - - 6 23 | f4h3 g1h1 h3f2 f1f2 h4f2 | 1,644 | crushing fork long middlegame pin | ., ., β, ., ., β, β, .,
β, ., ., ., ., ., β, .,
., β, ., β, β, ., ., β,
., ., ., ., β, ., β, .,
., ., β, ., β, β, ., β,
β, ., ., ., ., β, ., .,
., β, ., β, β, ., β, β,
., β, ., β, ., β, β, . | false | false | false | false | b |
r3kbr1/pp3p1p/4bQp1/2p5/3p4/3q1P2/P2B1P1P/R3R1K1 w q - 3 17 | e1e6 f7e6 f6e6 f8e7 e6g8 | 1,301 | advantage fork long middlegame | β, ., ., ., β, β, β, .,
β, β, ., ., ., β, ., β,
., ., ., ., β, β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., β, ., β, ., β,
β, ., ., ., β, ., β, . | false | false | false | true | w |
r3r1k1/ppp3bp/2q1p1p1/1bP2p2/3P4/4PN2/1B3PPP/1RQ1R1K1 w - - 3 20 | d4d5 e6d5 b2g7 | 1,688 | advantage discoveredAttack middlegame short | β, ., ., ., β, ., β, .,
β, β, β, ., ., ., β, β,
., ., β, ., β, ., β, .,
., β, β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., β, β, β,
., β, β, ., β, ., β, . | false | false | false | false | w |
r4r1k/1b4pB/p3p3/q2pP3/P1p5/2n5/5PPP/R1BQ1RK1 w - - 1 25 | d1h5 c3e2 g1h1 e2f4 c1f4 | 1,617 | crushing long middlegame quietMove | 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 |
1k5r/b1p3Q1/P2p1p2/Pp1Pp3/4P3/2q4B/6P1/5R1K b - - 1 36 | h8h3 g2h3 c3h3 | 951 | endgame mate mateIn2 short | ., β, ., ., ., ., ., β,
β, ., β, ., ., ., β, .,
β, ., ., β, ., β, ., .,
β, β, ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
8/pp3kpp/q7/2Pp1R2/1PbP1B2/P6P/1KQ1rP2/8 b - - 2 41 | f7g8 c2e2 c4e2 | 1,828 | crushing defensiveMove endgame pin 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 |
r2q1r1k/ppp2Nb1/2n3pp/4pb2/2B4Q/2P1B3/PP3PPP/R3K2R b KQ - 1 16 | f8f7 h4d8 c6d8 c4f7 d8f7 | 1,833 | crushing 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 | true | true | false | false | b |
2kr3r/ppp1q2p/3b1p1Q/3R1P2/4P3/5N1P/PPP3P1/2K4R b - - 0 17 | e7e4 d5d4 d6f4 h6f4 d8d4 | 1,864 | crushing discoveredAttack 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 | b |
r5k1/p5p1/1p4np/2pN4/2P1q3/3R2P1/P1Q2P1P/6K1 w - - 4 27 | d5f6 g7f6 d3d8 a8d8 c2e4 | 1,601 | clearance crushing discoveredAttack endgame long sacrifice | β, ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
., ., β, β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., β, .,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3kbnr/pp3ppp/3p4/2p1p1B1/2B1P3/3P4/PPn2PPP/RN1R2K1 w kq - 0 11 | c4b5 | 1,070 | bodenMate mate mateIn1 middlegame oneMove | β, ., ., ., β, β, β, β,
β, β, ., ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., β, ., β, ., β, .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
β, β, β, ., ., β, β, β,
β, β, ., β, ., ., β, . | false | false | true | true | w |
5r2/4p2k/4P2p/3P2p1/2P5/1P1NR1PK/r7/8 b - - 3 47 | h6h5 g3g4 h5h4 | 2,148 | crushing defensiveMove endgame master masterVsMaster quietMove short | ., ., ., ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
., β, ., β, β, ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/8/6pp/3P4/1Pn5/Pr6/1B6/1R1K4 b - - 3 52 | b3b2 b1b2 c4b2 | 1,865 | advantage endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., . | false | false | false | false | b |
r6k/ppp4p/4bqn1/8/4NB2/6Q1/PPP3PP/R5K1 b - - 3 21 | f6f4 g3c3 f4e5 c3e5 g6e5 | 2,123 | crushing long middlegame | β, ., ., ., ., ., ., β,
β, β, β, ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
2kr3r/Rpp2ppp/4b3/8/8/4B1Q1/P4PPP/bN4K1 b - - 0 19 | d8d1 | 866 | backRankMate mate mateIn1 middlegame 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 |
2r3k1/5pp1/p3pn1p/1p2N3/3PbB2/bP1BP2P/P1q3P1/1Q1R2K1 b - - 1 25 | c2g2 | 960 | 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, . | false | false | false | false | b |
rnb2rk1/pp2pp1p/6p1/q1PN4/2P2B2/4P3/PQ1n1PPP/4KB1R w K - 0 13 | d5e7 | 1,105 | kingsideAttack 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, β, β,
., ., ., ., β, β, ., β | true | false | false | false | w |
8/8/5k2/6p1/P4rP1/1R2p1K1/1P6/8 b - - 1 43 | f4e4 g3f3 e3e2 f3e4 e2e1q | 1,880 | advancedPawn crushing endgame long promotion rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., β, ., ., β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6kp/1p4p1/4P3/2Q5/1P3P1P/2pr4/6K1 b - - 2 37 | d2d1 g1g2 c2c1q c4c1 d1c1 | 1,003 | advancedPawn crushing endgame long promotion queenRookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
2r3k1/p2R2bp/2b3p1/5pN1/4pB1P/8/Pr3PP1/4R1K1 w - - 2 25 | d7g7 g8g7 f4e5 g7g8 e5b2 | 1,683 | 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 |
4Q3/1p5k/p1pr1pqp/1b4p1/4P3/7P/1P3RP1/6K1 w - - 0 35 | e8e7 g6g7 e7d6 | 1,261 | advantage endgame fork short | ., ., ., ., β, ., ., .,
., β, ., ., ., ., ., β,
β, ., β, β, ., β, β, β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2qkbnr/pbp3pp/2p1pp2/4N3/4pP2/2N5/PPPP2PP/R1BQK2R w KQkq - 0 8 | d1h5 g7g6 e5g6 h7g6 h5h8 | 1,130 | advantage long opening trappedPiece | β, ., ., β, β, β, β, β,
β, β, β, ., ., ., β, β,
., ., β, ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
β, β, β, β, ., ., β, β,
β, ., β, β, β, ., ., β | true | true | true | true | w |
8/8/2p3p1/p1kp3p/P3pPPP/2P1P3/3K4/8 w - - 1 47 | f4f5 g6f5 g4h5 | 2,008 | crushing deflection endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., β, β, ., ., ., β,
β, ., ., ., β, β, β, β,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/6p1/4qk1p/2K5/6P1/7P/8/2Q5 b - - 10 59 | e6c8 c5b4 c8c1 | 1,197 | crushing endgame queenEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/8/8/2K5/p7/2k5/P7/8 b - - 1 63 | a4a3 c5d5 c3b2 d5d4 b2a2 d4c3 a2b1 | 1,895 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r7/2p2kpR/3p4/4nPR1/PpP1P3/8/7K/8 b - - 2 39 | e5f3 h2g2 f3g5 | 891 | crushing endgame fork master short | β, ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
β, β, β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/pb1nbppp/8/2pp4/5n2/P1NQPN2/1P3PPP/1BR2RK1 w - - 0 15 | d3h7 | 522 | 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, . | false | false | false | false | w |
3rr3/pp4pk/1q5p/8/P1B1P1p1/4p1P1/1PQ3P1/2R1R1K1 b - - 0 31 | e3e2 g1h2 e8e5 c4f7 g7g6 f7g8 h7g8 | 2,515 | advancedPawn crushing discoveredAttack middlegame quietMove 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 |
5rk1/2RQ1ppp/2p5/8/4P3/p7/PP4PP/KNq5 b - - 1 32 | c1b2 | 838 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, β, .,
., ., β, β, ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
β, β, β, ., ., ., ., . | false | false | false | false | b |
4R3/p3r3/8/8/1P6/1K6/4pk1P/8 w - - 6 54 | e8e7 e2e1q e7e1 | 730 | crushing endgame hangingPiece master rookEndgame short | ., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qk2r/ppp2pp1/3pbn1p/8/1bB1P3/2NP1N1P/PP3PP1/R2QK2R w KQkq - 1 12 | d1a4 c7c6 a4b4 | 1,714 | crushing 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 | true | true | true | true | w |
r2qkb1r/pp1b1ppp/2n1p3/1BP1P3/3p1N2/5N2/PPP2PPP/R2QK2R b KQkq - 3 10 | d8a5 d1d2 a5b5 | 1,279 | crushing 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, ., ., β | true | true | true | true | b |
rnb1k2r/pp3ppp/4p3/4q3/8/2PBnQ2/PP1K2PP/RN4NR w kq - 0 11 | f3e3 e5e3 d2e3 | 1,425 | 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 | false | false | true | true | w |
rn1qr1k1/pb1p1ppp/1p6/3n4/5N2/3B4/PP1N1PPP/R2Q1RK1 w - - 0 13 | f4d5 b7d5 d1h5 | 2,161 | 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, . | false | false | false | false | w |
8/R2r1k2/1P4p1/8/4bP1p/BP1p4/3K4/8 b - - 1 43 | d7a7 b6a7 h4h3 | 1,296 | crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
β, β, ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7k/p5p1/1p2Q2p/3pB3/7K/5q2/8/8 w - - 0 52 | e6h6 h8g8 h6g7 | 1,599 | endgame mate mateIn2 pin short | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., β, ., ., β, ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r5/5Ppk/1p2R1b1/3p4/3P1R2/7p/Pr5P/5K2 w - - 0 30 | f4h4 g6h5 h4h5 | 1,033 | endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
7k/7p/p4qp1/Qp6/2p2P2/P3r1RP/6PK/8 w - - 0 39 | g3e3 f6f4 e3g3 | 1,332 | advantage endgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
β, β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/4kp1p/6pP/4PrP1/4K1R1/8/8 b - - 5 60 | e6e5 g3g2 f4e4 e3f3 f6f5 g2b2 e4f4 | 2,583 | crushing endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., β, β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7k/1p3p2/p1p2Nrp/b2pPQ2/3P1P1q/2P1P3/PP5P/7K w - - 9 42 | f5c8 a5d8 c8d8 g6g8 d8g8 | 986 | endgame exposedKing kingsideAttack long mate mateIn3 | ., ., ., ., ., ., ., 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 |
2r1r1kb/3bp1Bp/1q1pN1p1/3P4/P7/Pp3P2/1P1Q2P1/1K2R2R b - - 2 24 | h8g7 e6g7 c8c2 d2d3 g8g7 | 2,871 | crushing intermezzo 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 |
1r4k1/6pp/p3br2/2q5/5P2/P4BP1/1P4KP/R2Q1R2 b - - 2 25 | b8b2 g2h1 b2h2 h1h2 f6h6 f3h5 h6h5 | 2,007 | attraction crushing middlegame sacrifice veryLong | ., 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.