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 |
|---|---|---|---|---|---|---|---|---|---|
r1b1k2r/pp2ppbp/5np1/1q6/2NP4/3QBNP1/P4PBP/5RK1 w kq - 3 16 | c4d6 e7d6 d3b5 | 872 | 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 | true | true | w |
r4r2/pbQ5/k1n4p/1pqN4/4P3/PB4P1/1PP4P/2K4R w - - 1 26 | d5b4 c6b4 c7c5 b4d3 c2d3 | 1,385 | 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 | w |
8/p1b3kp/2P2pp1/4q3/3r1p2/P1Q2P2/5P1P/1R3BK1 w - - 0 28 | b1b7 g7h6 b7c7 e5c7 c3d4 | 1,103 | advantage deflection endgame long master | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, β,
., ., β, ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., β, ., β,
., β, ., ., ., β, β, . | false | false | false | false | w |
rn3rk1/1pp2ppp/3p3n/pPbqp1B1/P5bP/2P2N2/3NBPP1/R2QK2R w KQ - 0 17 | e2c4 d5e6 c4e6 | 1,791 | advantage middlegame short trappedPiece | β, β, ., ., ., β, β, .,
., β, β, ., ., β, β, β,
., ., ., β, ., ., ., β,
β, β, β, β, β, ., β, .,
β, ., ., ., ., ., β, β,
., ., β, ., ., β, ., .,
., ., ., β, β, β, β, .,
β, ., ., β, β, ., ., β | true | true | false | false | w |
4r1k1/5ppp/1p1p4/pr1Npn2/3p4/P2P2P1/5PKP/R1R5 w - - 2 24 | d5c7 b5b3 c7e8 | 1,498 | advantage endgame fork 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 |
r1bk1b1r/ppp1nBpp/8/2n5/3N4/3Q4/PP1P1PqP/RNBKR3 w - - 5 14 | d4e6 | 752 | doubleCheck 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 | w |
r1r5/pp3k1p/3R1pp1/4p3/1Qb1q2P/4B3/5PP1/6K1 w - - 0 29 | d6d7 f7e6 b4e7 e6f5 d7d6 | 2,318 | crushing 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 |
r2r2k1/5pp1/2p2q1p/3bR3/p2P1P2/Pp1BQ1P1/1P5P/2K1R3 w - - 10 32 | e5e8 d8e8 e3e8 a8e8 e1e8 | 1,156 | kingsideAttack long mate mateIn3 middlegame sacrifice | β, ., ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., ., β, ., β,
., ., ., β, β, ., ., .,
β, ., ., β, ., β, ., .,
β, β, ., β, β, ., β, .,
., β, ., ., ., ., ., β,
., ., β, ., β, ., ., . | false | false | false | false | w |
1B4k1/pp3pp1/8/8/2B2K2/2P2P2/P6r/8 b - - 0 29 | h2h4 f4e5 h4c4 | 941 | advantage endgame master short skewer | ., β, ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r5k1/b1pb1pp1/p2p3p/1p1P4/1P2r3/P4N1P/RBq2PP1/Q4RK1 w - - 0 23 | b2g7 c2a2 a1a2 | 1,468 | 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/ppn3k1/8/3P4/2P3B1/P7/3pr1PP/3R3K b - - 1 33 | e2e1 d1e1 d2e1q | 877 | advancedPawn backRankMate endgame mate mateIn2 promotion short | ., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., β, β,
., ., ., β, ., ., ., β | false | false | false | false | b |
2r5/4k3/1pn2ppb/pB2p3/8/1PP3P1/1PKN1PP1/3R4 b - - 5 25 | c6d4 c2d3 d4b5 | 1,582 | advantage 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 |
8/1k1r4/p1q2Rpp/1p6/2pQ1bP1/P1P4P/1P6/1K6 w - - 0 43 | d4f4 c6h1 b1a2 | 1,559 | defensiveMove endgame equality hangingPiece short | ., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., β, ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., β, β, ., β, β, .,
β, ., β, ., ., ., ., β,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
rnbqk2r/ppp2ppp/3b1n2/3Bp2Q/8/8/PPPP1PPP/RNB1K1NR w KQkq - 1 7 | h5f7 | 827 | attackingF2F7 mate mateIn1 oneMove opening | β, β, β, β, β, ., ., β,
β, β, β, ., ., β, β, β,
., ., ., β, ., β, ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., β, β, β,
β, β, β, ., β, ., β, β | true | true | true | true | w |
r6q/ppp3k1/3prNp1/2b3B1/3nPQ2/7P/PPP2PP1/2KR3R b - - 6 22 | d4e2 c1b1 e2f4 | 994 | crushing fork middlegame short | β, ., ., ., ., ., ., β,
β, β, β, ., ., ., β, .,
., ., ., β, β, β, β, .,
., ., β, ., ., ., β, .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., β, β, .,
., ., β, β, ., ., ., β | false | false | false | false | b |
8/8/2B2n2/8/P4k2/2P3p1/1PK5/8 b - - 1 48 | f6e4 c2d3 g3g2 c6e4 g2g1q | 1,324 | advancedPawn crushing endgame long promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/p5pp/1p1Np3/2pn1r2/2Q4q/1P1P3P/P3RPP1/2B2K1R b - - 10 23 | f5f2 f1g1 h4c4 d3c4 f2e2 | 2,457 | 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 | false | false | false | false | b |
4k3/5r2/P7/2KQ2p1/2Pp4/3P4/8/1r6 b - - 0 51 | f7c7 c5d4 c7d7 d5d7 e8d7 a6a7 b1a1 | 1,398 | crushing endgame pin queenRookEndgame veryLong | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., β, .,
., ., β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
5k2/7p/p3p1p1/1p1p1n2/2rP3P/P1B1PKP1/1P6/2R5 w - - 1 32 | b2b3 c4c3 c1c3 | 2,131 | 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 | w |
r4rk1/ppb2ppp/1np2p2/2Nb1q2/3P2P1/1BP4P/PP1Q1P2/R1B1R1K1 b - - 0 19 | f5f3 b3d5 b6d5 | 1,788 | 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, ., .,
β, ., β, ., β, ., β, . | false | false | false | false | b |
8/Q5pk/p3p2p/PpP1Bb1P/6q1/8/5PP1/6K1 w - - 4 44 | f2f3 g4g5 c5c6 f5e4 e5g7 | 2,761 | crushing endgame long | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
β, ., ., ., β, ., ., β,
β, β, β, ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r2r1k/5p1p/6p1/1q6/p1R2P2/P2pP1P1/1P1Q3P/1KR5 b - - 1 29 | c8c4 c1c4 b5c4 d2c3 c4c3 | 1,004 | crushing endgame long | ., ., β, ., ., β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
β, ., ., β, β, ., β, .,
., β, ., β, ., ., ., β,
., β, β, ., ., ., ., . | false | false | false | false | b |
8/6p1/1PR2p1p/6k1/4KbP1/7P/1r3P2/8 w - - 1 43 | c6c5 f4e5 f2f4 g5h4 f4e5 | 1,547 | endgame equality fork long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, β, ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2rk1/pp3p1p/1q2p1p1/4b1B1/6P1/PBN3QP/1P3P2/3R2K1 w - - 0 20 | g3e5 f7f6 g5f6 | 1,246 | 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 | false | false | w |
8/8/p2p1p2/1ppP2pk/P1PnP3/1P4KP/3N4/8 w - - 0 45 | c4b5 a6b5 a4a5 | 1,699 | crushing defensiveMove endgame knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., β, β, β, ., ., β, β,
β, ., β, β, β, ., ., .,
., β, ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
Q7/p3k1p1/bpn1p3/3q2N1/3ppP2/2P3P1/PP3P1P/R3K2R b KQ - 0 24 | d4c3 a8b7 a6b7 | 1,936 | crushing master middlegame short | β, ., ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
β, β, β, ., β, ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, β, β, ., .,
., ., β, ., ., ., β, .,
β, β, ., ., ., β, ., β,
β, ., ., ., β, ., ., β | true | true | false | false | b |
3k4/7R/4K3/2rrB3/5P2/8/8/8 w - - 11 72 | h7h8 | 1,654 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., β, β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3qrrk1/3b4/6p1/p2pB1Np/2pPp2n/2P3P1/P2Q1P2/1BR2RK1 b - - 0 27 | d8g5 d2g5 h4f3 g1h1 f3g5 | 1,558 | advantage attraction fork 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, β, ., ., β, β, . | false | false | false | false | b |
3r2k1/p4p2/1P5p/3n2p1/4p3/PN2P1BP/1b2KPP1/3R4 b - - 0 28 | d5c3 e2e1 d8d1 | 1,429 | discoveredAttack endgame fork 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 |
3n4/5k1K/5P2/4P3/6P1/p7/7P/8 w - - 0 48 | g4g5 a3a2 g5g6 f7e6 g6g7 a2a1q g7g8q e6e5 g8d8 | 1,686 | advancedPawn crushing endgame exposedKing fork knightEndgame promotion quietMove veryLong | ., ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/3n2pp/4q3/3p4/P1pPpp2/2P2N1r/4QPP1/R3R2K w - - 0 26 | g2h3 e6h3 f3h2 | 1,172 | advantage 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 |
8/5pk1/7p/4Kp2/5N2/6rP/8/8 w - - 0 50 | f4h5 g7g6 h5g3 g6g5 g3f5 f7f6 e5e6 | 2,147 | crushing endgame fork master veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r1k1/pp3pb1/2p3p1/2P1p2n/1P5p/2N1PnPq/PB1R1P1P/Q1R3NK b - - 4 24 | h3h2 | 1,134 | 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, ., ., ., β, β | false | false | false | false | b |
r3k2r/1p3ppp/pn1qp1b1/3p3n/3P4/2PBNPN1/PP4PP/R2QR1K1 w kq - 2 16 | g3h5 g6h5 e3f5 d6f8 d1b3 | 2,210 | 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, β,
β, ., ., β, β, ., β, . | false | false | true | true | w |
1r2rk2/5p2/4bq2/3B3Q/2P5/1P4pP/P5P1/R3R1K1 b - - 0 31 | e6d5 e1f1 f6d4 g1h1 d5g2 | 2,167 | crushing long middlegame | ., β, ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
β, ., ., ., β, ., β, . | false | false | false | false | b |
4r2k/1p3pp1/p6p/P2P4/1b1q4/3B3P/5PP1/4R1K1 w - - 0 33 | e1e8 b4f8 e8f8 | 671 | 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 |
7k/p6p/4Q1p1/4p3/1PRq4/7P/P2r1rP1/5RK1 w - - 0 26 | e6c8 h8g7 c8b7 g7h6 c4d4 f2f1 g1f1 | 2,766 | crushing endgame master veryLong | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
2kr3r/ppp5/4Q3/2b2P2/6p1/1P4q1/P1PN2BP/3R1R1K b - - 0 20 | c8b8 d2f3 d8d1 e6e8 h8e8 | 2,369 | crushing long middlegame pin | ., ., β, β, ., ., ., β,
β, β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
β, ., β, β, ., ., β, β,
., ., ., β, ., β, ., β | false | false | false | false | b |
2r2rk1/1p3pp1/pp2p2p/3pPq2/1P1P2R1/P3PP1P/2P1Q2K/6R1 b - - 2 23 | c8c2 g4g7 g8h8 e2c2 f5c2 | 1,220 | crushing endgame long 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 | b |
2r1r1k1/1b3p2/3R2pp/1p6/p6P/P1PQ1NPq/1PB2P2/4R1K1 b - - 0 30 | e8e1 f3e1 h3h1 | 1,712 | 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 |
rn4k1/pp3pbp/3p2p1/2pP1q2/4r3/6P1/PPQNPP1P/R1B1R1K1 b - - 1 15 | e4e2 e1e2 f5c2 | 1,764 | crushing discoveredAttack master middlegame short | β, β, ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., β, ., ., β, .,
., ., β, β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, β, β, β, β, β, ., β,
β, ., β, ., β, ., β, . | false | false | false | false | b |
4rk1r/1bB2ppp/p7/6b1/8/6P1/PPP2P1P/R3R1K1 w - - 1 18 | c7d6 g5e7 e1e7 e8e7 a1e1 | 1,779 | advantage long master middlegame pin 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 |
r2qk2r/ppp1nppp/8/4P2b/RnP5/1N1p3P/1P1NPPP1/2BQKB1R b Kkq - 1 11 | b4c2 d1c2 d3c2 | 915 | advancedPawn 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 | true | false | true | true | b |
1kr5/1pR5/1P1p3p/1p2p3/5p2/3P1PrP/6P1/R5K1 w - - 4 28 | a1a8 b8a8 c7c8 | 1,396 | attraction deflection endgame mate mateIn2 rookEndgame short | ., β, β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., β, ., β, ., ., ., β,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/b3ppk1/P2p2p1/3P3p/4P2P/3Q2P1/4B1K1/2q5 b - - 9 39 | c1g1 g2h3 g1h1 | 894 | endgame master mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., β, β, β, .,
β, ., ., β, ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., β, ., β, .,
., ., β, ., ., ., ., . | false | false | false | false | b |
3q2k1/p1R5/Pp5p/2p1B1p1/5P2/7P/6PK/8 w - - 0 50 | c7a7 g5f4 a7g7 g8f8 a6a7 | 2,733 | advancedPawn crushing endgame exposedKing long | ., ., ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., β, ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/2p5/2K1N1pk/3n4/8/8/r7/5R2 w - - 1 43 | f1h1 a2h2 h1h2 | 969 | anastasiaMate endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r3k2r/6pp/pp2bp2/2bRp3/2B1P3/2B4P/PPP1K1P1/7R w kq - 2 17 | d5c5 b6c5 c4e6 | 1,272 | advantage discoveredAttack middlegame short | β, ., ., ., β, ., ., β,
., ., ., ., ., ., β, β,
β, β, ., ., β, β, ., .,
., ., β, β, β, ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., β,
β, β, β, ., β, ., β, .,
., ., ., ., ., ., ., β | false | false | true | true | w |
5k2/R7/3R2p1/7p/p6r/PnP5/1P3P2/1K6 b - - 0 34 | h4h1 b1c2 h1c1 c2d3 c1d1 d3e2 d1d6 | 1,362 | advantage endgame skewer veryLong | ., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
β, β, β, ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
4b1k1/5pp1/q6p/1p1B4/2pP4/2P5/2PQ1PPP/6K1 b - - 0 27 | a6a1 d2c1 a1c1 | 644 | backRankMate endgame mate mateIn2 short | ., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, ., β, ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
2kq4/Q7/1p4pP/2p1pr2/4R3/P1P5/1P6/1K1R4 b - - 0 48 | d8d1 b1a2 d1d5 c3c4 d5e4 | 1,185 | crushing endgame fork long | ., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., β, ., β, β, ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., . | false | false | false | false | b |
r5k1/pp6/4p2p/4P1p1/8/P2K2P1/1q1N1QPP/2R4R b - - 0 27 | a8d8 d3e4 b2b5 e4f3 d8f8 f3g4 f8f2 | 2,657 | crushing endgame exposedKing skewer veryLong | β, ., ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
., β, ., β, ., β, β, β,
., ., β, ., ., ., ., β | false | false | false | false | b |
8/5p2/2k1p1pp/4P3/3n4/4P3/1K3PPP/8 w - - 0 36 | e3d4 c6d5 b2c3 | 825 | crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/6kp/1p1p1qp1/pN1Ppr2/P2n4/1P1Q1P2/6PP/3RR1K1 b - - 3 34 | d4f3 g2f3 f6g5 g1h1 f5f3 | 2,637 | advantage intermezzo kingsideAttack 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, . | false | false | false | false | b |
5r1k/7P/3p4/pqnPp1Q1/1p2P1N1/5P2/PP3K2/R7 b - - 2 30 | c5e4 f2g1 e4g5 | 1,583 | crushing endgame master pin short | ., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, β, β, β, β, ., β, .,
., β, ., ., β, ., β, .,
., ., ., ., ., β, ., .,
β, β, ., ., ., β, ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/8/8/2K5/8/p1k5/P7/8 b - - 3 60 | c3b2 c5b4 b2a2 b4c3 a2b1 | 1,100 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4kr2/6b1/4q1p1/pP1p1np1/2pP4/1PP1N1Pb/2BBQ2P/R5K1 b - - 2 30 | f5d4 c3d4 g7d4 | 2,231 | 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, . | false | false | false | false | b |
6k1/ppp3pp/3r4/8/1Pq1pQ2/2P5/P3N1KP/5R2 b - - 3 23 | c4e2 f1f2 d6f6 f2e2 f6f4 | 2,681 | advantage endgame hangingPiece long | ., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., β, β, ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r4rk1/1p1nq1bN/p1b1p1p1/2p1P3/Pn1p1P2/3B2NP/1PP1Q1P1/R1B2RK1 b - - 0 18 | b4d3 h7f8 d3c1 | 2,315 | 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, ., β, .,
β, ., β, ., ., β, β, . | false | false | false | false | b |
8/1p6/4p1p1/p1kP1p2/3QpP2/1P1qP1K1/P5PP/8 b - - 4 34 | d3d4 e3d4 c5d5 g3f2 d5d4 | 1,766 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., β, β, ., β, ., .,
., ., ., β, β, β, ., .,
., β, ., β, β, ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
6n1/2N2pkp/b2r2p1/1p6/p1p5/PnP1RP2/5KPP/1B2B3 w - - 5 33 | c7e8 g7f8 e8d6 | 987 | 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, ., ., . | false | false | false | false | w |
7k/1pp2Q2/3p3P/p2Pp3/2P1N3/3n4/PP2q3/RK6 b - - 3 41 | e2b2 | 1,009 | endgame master 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 |
4r1k1/p4ppp/bp3b2/3N4/8/8/PP3PPP/R1B3K1 b - - 1 24 | e8e1 | 458 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., β, ., β, .,
β, ., ., ., ., β, β, β,
β, β, ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., β, ., ., ., β, . | false | false | false | false | b |
r5k1/1p5p/2n2R2/2p4R/p2p1B2/3P1PP1/r7/5K2 w - - 0 29 | h5g5 g8h8 f6c6 | 1,782 | crushing endgame short | β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., β, ., ., β, ., .,
., ., β, ., ., ., ., β,
β, ., ., β, ., β, ., .,
., ., ., β, ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r4rk1/1p3pp1/p1nQ3p/2B1p2n/2B1Pq2/P1N4P/1PP2P2/R4R1K b - - 4 17 | f4f3 h1g1 h5f4 d6g6 f4g6 | 1,778 | crushing long middlegame | β, ., ., ., ., β, β, .,
., β, ., ., ., β, β, .,
β, ., β, β, ., ., ., β,
., ., β, ., β, ., ., β,
., ., β, ., β, β, ., .,
β, ., β, ., ., ., ., β,
., β, β, ., ., β, ., .,
β, ., ., ., ., β, ., β | false | false | false | false | b |
r3rbk1/1pp2ppp/3p1qb1/3PnN2/1P2P3/P4R2/2B3PP/1RBQ2K1 w - - 3 22 | f5h6 g7h6 f3f6 | 1,059 | crushing 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, β, ., ., β, . | false | false | false | false | w |
rnbq1rk1/pppp1pp1/8/2b3N1/5P1P/2P5/P5P1/R1BQK2R w KQ - 2 12 | d1h5 f8e8 e1d1 d8f6 h5h7 | 2,107 | advantage defensiveMove long middlegame | β, β, β, β, ., β, β, .,
β, β, β, β, ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, .,
β, ., β, β, β, ., ., β | true | true | false | false | w |
r1bq2Q1/ppp1kn2/8/3p4/3b4/2N5/PPP3PP/R1B2K2 w - - 2 19 | c1g5 f7g5 g8g5 | 1,398 | advantage 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 |
2r1rbk1/1p3pBp/p1b5/4PR2/3pqNQ1/8/PPP3PP/R6K b - - 0 21 | f8g7 f5g5 g8h8 g5g7 e4e5 | 2,050 | 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 | false | false | false | false | b |
8/p1p1k1pB/8/4p3/2N2q2/2PQp1nP/PP4P1/3K4 b - - 0 29 | e3e2 d3e2 g3e2 | 1,515 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., .,
β, ., β, ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., β, β, β, ., β, β,
β, β, ., ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/2p5/2pp4/1P1P4/3k4/8/5K2/8 w - - 0 50 | b5b6 c7b6 d5c6 | 1,852 | crushing endgame intermezzo pawnEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r2k/pb5p/2p3r1/1p2p3/5P2/2Q4P/qP4P1/4RRK1 w - - 0 28 | e1e5 e8e5 c3e5 g6g7 f1d1 | 2,428 | crushing defensiveMove 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 |
5r1k/pp5p/8/3P2p1/1P2PB2/P1r2PK1/8/R7 w - - 0 30 | f4e5 h8g8 e5c3 | 1,100 | crushing endgame fork short | ., ., ., ., ., β, ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, ., ., β, β, ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
R7/p4kp1/5p1p/2qp4/5Q2/2P2P2/PP4PP/3n1K2 b - - 1 29 | c5f2 | 1,179 | 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 |
3rr1n1/pp2q1kp/2b1p1p1/4N3/2P2P1R/6Q1/PP5P/1K4R1 w - - 0 26 | h4h7 g7h7 g3g6 | 1,422 | attraction crushing master masterVsMaster middlegame sacrifice short | ., ., ., β, β, ., β, .,
β, β, ., ., β, ., β, β,
., ., β, ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., β, ., ., ., ., β, . | false | false | false | false | w |
3r2k1/2r2p1p/4p1p1/1pb1P3/3p1PPP/P2P1R2/3B4/R6K w - - 0 28 | d2a5 c7d7 a5d8 | 1,223 | crushing endgame short | ., ., ., β, ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., β, ., β, .,
., β, β, ., β, ., ., .,
., ., ., β, ., β, β, β,
β, ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., β | false | false | false | false | w |
2rr2k1/3b1ppp/1Q3b2/8/3P4/3q1NP1/P5BP/2R1R1K1 b - - 0 24 | c8c1 e1c1 d3e3 g1h1 e3c1 | 1,762 | attraction crushing fork long master 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 |
8/8/1R4KP/3k4/8/8/1p6/2r5 b - - 5 60 | c1c6 b6c6 b2b1q | 2,190 | advancedPawn crushing deflection endgame promotion rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
r2r1bk1/1b3ppp/p1q1pn2/1p3N2/1P5P/PQ6/BB1pRPP1/3R2K1 w - - 2 23 | f5h6 g7h6 b3g3 f8g7 b2f6 c6g2 g3g2 b7g2 f6d8 g2f3 e2d2 f3d1 d2d1 | 2,278 | capturingDefender crushing middlegame pin 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, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
4r1k1/8/5Rn1/p2p4/3Pp3/P3b1pq/4B2B/3QRN1K b - - 1 32 | g3g2 | 1,203 | advancedPawn master 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 | b |
6k1/1b4qp/p2b2p1/1p1PprQ1/2Pp2N1/1P1P3P/P5P1/R5K1 w - - 1 25 | g4h6 g8h8 h6f5 g6f5 g5f5 | 2,336 | 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 |
2R5/8/8/8/3r3p/3r1p2/3k1P1P/4RK2 w - - 6 53 | c8c1 h4h3 e1d1 | 1,661 | endgame mate mateIn2 quietMove rookEndgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., β, ., β, ., β,
., ., ., ., β, β, ., . | false | false | false | false | w |
3r1rk1/pp3pp1/1q1b2bp/1Q3B2/3Nn3/4PN2/1P3PPP/2R2RK1 b - - 1 26 | b6b5 d4b5 g6f5 | 1,706 | advantage capturingDefender 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 |
r2qkb1r/pp3ppp/2n1pn2/1B1pN3/3P4/4P3/PP3PPP/R1BQK2R b KQkq - 1 9 | d8a5 c1d2 a5b5 | 1,108 | 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 | true | true | true | true | b |
1rb1nbn1/R1p3rk/1pPp4/1P1Pp2p/2N1Pppq/2N2P2/1B3QPP/3R1BK1 b - - 7 25 | g4g3 h2g3 f4g3 | 1,218 | 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, ., ., ., β, β, β,
., ., ., β, ., β, β, . | false | false | false | false | b |
rn1qkb1r/pp3Bpp/1n1p4/2p5/6b1/3P1N2/PPP2PPP/RNBQK2R b KQkq - 0 8 | e8f7 f3e5 d6e5 | 1,310 | advantage hangingPiece opening short | β, β, ., β, β, β, ., β,
β, β, ., ., ., β, β, β,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
β, β, β, ., ., β, β, β,
β, β, β, β, β, ., ., β | true | true | true | true | b |
1rbq1rk1/p6p/2pN1pp1/1p1Rn3/8/1BP1PNB1/P4PPP/Q5K1 b - - 0 18 | e5f3 g2f3 c6d5 | 2,217 | 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, . | false | false | false | false | b |
P3n1k1/4pp1p/Q2p2p1/3P4/3qPP2/7P/RPr3PK/8 b - - 0 33 | d4f2 a8e8 g8g7 e8f8 g7f8 | 1,825 | crushing endgame long sacrifice | β, ., ., ., β, ., β, .,
., ., ., ., β, β, ., β,
β, ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., ., ., ., ., β,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1pR5/p5k1/4B1p1/4PpBp/P4PnP/1P3KP1/3r4 b - - 0 39 | d1f1 | 1,348 | endgame hookMate mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, β, β, β,
β, ., ., ., ., β, β, β,
., β, ., ., ., β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
2R1Nk2/5p2/1p2p1pp/1P1nP3/8/6P1/r4P1P/5K2 w - - 4 32 | e8f6 f8e7 c8e8 | 1,551 | discoveredAttack endgame hookMate mate mateIn2 short | ., ., β, ., β, β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., β, ., β, β,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
6k1/4R1pp/8/p7/1r6/8/2R2KPP/3r4 w - - 4 32 | c2c8 d1d8 c8d8 | 1,256 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
r4rk1/pq3ppp/4pn2/2p1N3/3p1P2/P5Pb/1PPN1P1P/1R1QR1K1 b - - 5 18 | b7g2 | 756 | mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
β, β, ., ., ., β, β, β,
., ., ., ., β, β, ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., ., β, β,
., β, β, β, ., β, ., β,
., β, ., β, β, ., β, . | false | false | false | false | b |
2r5/kp4R1/p7/3pQ2p/1P3P1P/1P1qP3/P1rP4/K2R4 b - - 2 29 | c2d2 e5d4 d3d4 e3d4 d2d1 | 2,464 | crushing endgame long | ., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., ., β,
., β, ., ., ., β, ., β,
., β, ., β, β, ., ., .,
β, ., β, β, ., ., ., .,
β, ., ., β, ., ., ., . | false | false | false | false | b |
r4rk1/1bpqbpp1/p2p3p/1p1nPN2/7B/1P5P/1PP2PP1/RN1QR1K1 w - - 1 16 | d1g4 d7f5 g4f5 | 2,012 | advantage middlegame short | β, ., ., ., ., β, β, .,
., β, β, β, β, β, β, .,
β, ., ., β, ., ., ., β,
., β, ., β, β, β, ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
., β, β, ., ., β, β, .,
β, β, ., β, β, ., β, . | false | false | false | false | w |
8/5ppk/1K2p2p/pq6/8/2N5/1P6/8 w - - 0 50 | b6b5 h6h5 b5a5 h5h4 b2b4 h4h3 c3e4 h3h2 e4g3 | 2,749 | crushing defensiveMove endgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., β, ., ., β,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/pp4p1/8/2p4Q/3P4/4q1P1/PP4PK/3R4 b - - 0 28 | f8f6 d4c5 f6h6 d1d8 g8h7 | 1,914 | advantage endgame long pin quietMove | ., ., ., ., ., β, β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., β, .,
β, β, ., ., ., ., β, β,
., ., ., β, ., ., ., . | false | false | false | false | b |
r1bq1rk1/2p2ppp/p1pb1n2/3pp3/3P4/1P2P3/PBPNNPPP/R2QK2R w KQ - 2 9 | d4e5 d6e5 b2e5 | 1,087 | 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, β, ., ., β | true | true | false | false | w |
8/7p/1p2k1p1/p5P1/PP2K3/7P/8/8 w - - 0 38 | b4a5 b6a5 h3h4 | 2,271 | crushing defensiveMove endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., β, .,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/1R3p2/p5p1/3p1q1p/2p2r2/7P/PQ4P1/5R1K w - - 0 33 | b7b8 a8b8 b2b8 | 1,130 | advantage endgame short | β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
., ., ., β, ., β, ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | w |
2r2rk1/5pb1/7p/8/6Q1/2q2P2/1p3P1P/3R2RK w - - 2 30 | d1d4 c3f3 g4f3 | 1,915 | advantage master middlegame pin quietMove short | ., ., β, ., ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
., β, ., ., ., β, ., β,
., ., ., β, ., ., β, β | false | false | false | false | w |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.