fen stringlengths 30 77 | moves stringlengths 4 165 | rating int64 399 3.33k | tags stringlengths 7 148 | board stringlengths 197 197 | white_kingside bool 2
classes | white_queenside bool 2
classes | black_kingside bool 2
classes | black_queenside bool 2
classes | turn stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|
8/p4pp1/2k5/b1r4p/PR1PPP1P/6P1/3K4/1R6 b - - 0 32 | c5c4 d2d3 c4b4 | 1,817 | advantage endgame pin short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., β,
β, β, ., β, β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
3r2k1/5ppp/p3b3/3Nq2P/4Pn2/2P3R1/P1P2PP1/3Q2K1 w - - 1 25 | d5e7 g8f8 d1d8 | 1,138 | discoveredAttack kingsideAttack mate mateIn2 middlegame short | ., ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., β,
., ., ., ., β, β, ., .,
., ., β, ., ., ., β, .,
β, ., β, ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
r3r3/1b2qpk1/p5pp/1P1p4/P1pN2Q1/4PB1P/5PP1/2R3K1 w - - 0 32 | d4f5 g7h7 f5e7 | 1,087 | crushing master 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 | w |
8/7k/p6p/5pp1/7P/1P4P1/P4K2/8 w - - 0 45 | b3b4 h7g7 a2a4 g7f6 a4a5 f6e5 b4b5 | 2,676 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/pp3knQ/3p2p1/8/2K4R/2P1p3/PP4q1/8 w - - 0 39 | h4f4 f7e6 h7g7 g2e2 c4b3 | 2,337 | crushing defensiveMove deflection endgame long | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3k3/1pq1bpp1/pnp1pn2/N2p1bNr/3P1P2/2P1P3/PP3B2/R2QKB1R w KQq - 0 17 | h1h5 f6h5 d1h5 | 1,133 | 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, ., β | true | true | false | true | w |
r2q1rk1/4bpBp/p3p3/1ppn4/8/2NP1P2/PPPQ1P1P/R4R1K b - - 0 15 | g8g7 f1g1 g7h8 | 1,698 | crushing defensiveMove hangingPiece middlegame short | β, ., ., β, ., β, β, .,
., ., ., ., β, β, β, β,
β, ., ., ., β, ., ., .,
., β, β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, β, β, β, ., β, ., β,
β, ., ., ., ., β, ., β | false | false | false | false | b |
7k/p5p1/7p/4p2q/1BP2pBr/P2P1P2/6K1/3R3R b - - 1 40 | h4g4 f3g4 h5g4 | 1,256 | 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 |
7k/1bp2rp1/p3P2p/1p3N2/8/4R2P/PP1r1PP1/R5K1 b - - 0 25 | f7f5 e6e7 b7c6 e7e8r c6e8 e3e8 h8h7 | 1,370 | advantage endgame hangingPiece 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 |
6k1/3r1pp1/2P3p1/1q2p3/8/2P2Q1P/P2R1PP1/4n1K1 w - - 1 43 | c6d7 e1f3 g2f3 | 1,344 | 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 | w |
rn3rk1/1b2bppp/pq2p3/3BP3/3NN1Q1/8/PP4PP/R1B2RK1 b - - 0 15 | b6d4 g1h1 d4d5 e4f6 e7f6 | 1,420 | crushing fork 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, . | false | false | false | false | b |
8/3R2p1/1kp2p1p/1pN5/1Pn5/6PP/5PK1/1r6 w - - 13 34 | d7b7 | 835 | endgame hookMate mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, β, ., ., β, ., β,
., β, β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., . | false | false | false | false | w |
8/P2Q1n2/5k2/3P2p1/7p/q4P1P/7K/8 w - - 5 56 | d7c6 f6g7 a7a8q a3b2 h2h1 | 2,452 | advancedPawn crushing defensiveMove endgame long promotion | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b3k1/ppq1n1pp/2p5/3pPrBQ/4p3/2P5/PP3PPP/RN2R1K1 w - - 1 16 | h5e8 f5f8 e8e7 | 1,429 | 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, . | false | false | false | false | w |
8/8/7p/5pk1/7R/5PK1/2r3P1/8 b - - 5 53 | c2g2 g3h3 g2h2 h3h2 g5h4 | 1,546 | crushing deflection endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p1p5/P7/1P3pk1/2K1rR2/6P1/8 w - - 7 49 | f3e3 f4e3 c3d3 g4f4 d3e2 | 2,108 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/5ppp/1nbPp3/2p3q1/2B2P2/2Q1P3/6PP/B4RK1 b - - 0 24 | g5g2 | 947 | kingsideAttack mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, .,
., ., ., ., ., β, β, β,
., β, β, β, β, ., ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
3r2k1/5pbp/p5p1/1p2p3/4q3/P1r1B2Q/5PPP/3R2K1 w - - 0 26 | d1d8 g7f8 d8f8 g8f8 e3h6 f8g8 h3c3 | 1,998 | advantage attraction middlegame veryLong | ., ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., β, .,
., β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., β, ., ., β,
., ., ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
8/8/p4p1p/N5p1/P1p5/3r1kPP/3n1P2/4R1K1 w - - 0 46 | a5c6 d2b3 c6b4 b3d4 b4d3 d4e2 g1f1 | 2,269 | advantage endgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., ., β, ., β, ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
2kr3r/1pp3pp/3n1Q2/p7/8/2N1RN2/PPn2PPP/4R1K1 b - - 0 19 | g7f6 e1e2 c2e3 | 1,513 | 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 | b |
2r3k1/pp3pp1/1n1Q3p/4r3/q2N4/2PR3P/P4PP1/3R2K1 b - - 10 24 | b6c4 d6b4 a4b4 c3b4 c4b2 | 2,009 | crushing long master masterVsMaster 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 |
r1b4k/ppq1brpB/2p1pn1p/3nN3/3P3P/2P5/PPQB1PP1/R3K2R w KQ - 0 16 | e5f7 | 774 | hangingPiece 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 | true | true | false | false | w |
8/2p5/8/1p1kp3/6K1/2PP4/1P6/8 b - - 1 38 | e5e4 d3d4 d5c4 | 2,203 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/3b2pk/p1p4p/3pRr2/1P6/1B3P2/P5PP/5RK1 w - - 1 31 | b3c2 h7g8 c2f5 | 1,593 | crushing endgame pin short | ., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
β, ., β, ., ., ., ., β,
., ., ., β, β, β, ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
r1q3k1/r5pp/2pp4/5b2/1PP2Pp1/2Q1P3/PB1p1P2/K2R3R b - - 1 28 | a7a2 | 725 | 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 | false | false | false | false | b |
8/4k3/5p2/3r4/pR2K3/1p6/8/4R3 b - - 0 57 | d5e5 e4f4 e5e1 | 1,016 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, β, ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
r4rk1/pp5p/3p2pQ/1Np1n2q/4P3/7b/PPP2PPP/R1B2RK1 b - - 3 19 | e5f3 g2f3 h5f3 h6h3 f3h3 | 1,494 | advantage 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, ., β, ., ., β, β, . | false | false | false | false | b |
r1b1kb1r/5ppp/p1n5/1p2p3/8/2NB4/PPP2PqP/R1BQK2R w KQkq - 0 13 | d3e4 g2e4 c3e4 | 1,328 | 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 | true | true | true | true | w |
2r2rk1/pp3ppp/1q2p3/3pP1b1/4nB2/1NP1R3/PP3PPP/R2Q2K1 w - - 3 16 | e3e4 d5e4 f4g5 | 1,566 | advantage capturingDefender 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 | w |
rn2r1k1/pp3ppp/8/4Nb2/2B5/2P5/PK3nPP/R1B3R1 w - - 1 15 | c4f7 g8f8 f7e8 | 956 | advantage fork middlegame short | β, β, ., ., β, ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., β, ., ., ., β, . | false | false | false | false | w |
r2q1rk1/pp1nnpb1/2pp4/4P1B1/2bP4/2NQ2P1/PPP5/2K2R1R w - - 0 16 | d3h7 | 1,393 | mate mateIn1 middlegame oneMove | β, ., ., β, ., β, β, .,
β, β, ., β, β, β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, β, ., ., ., .,
., ., β, β, ., ., β, .,
β, β, β, ., ., ., ., .,
., ., β, ., ., β, ., β | false | false | false | false | w |
2r1r1k1/1b3pp1/p1p2b1p/1p2N3/3q4/P2B4/1PQ2PPP/R3R1K1 w - - 0 19 | d3h7 g8f8 c2c5 e8e7 c5d4 | 2,359 | 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 | w |
r1bq1rk1/pppp1ppp/2n5/4N3/8/2n3P1/PPP2PBP/R1BQ1RK1 w - - 0 9 | e5c6 d7c6 b2c3 | 2,189 | crushing intermezzo 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, . | false | false | false | false | w |
r4rk1/pb3ppp/4p3/3q4/1b6/P2BB3/1P3PPP/R2Q1RK1 b - - 0 14 | d5g2 | 648 | 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, . | false | false | false | false | b |
1rb1r2k/1p1p3p/pN4R1/3RpnQ1/8/1P6/1PP1qPPP/6K1 w - - 1 24 | g5f6 f5g7 f6g7 | 1,396 | 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 | w |
r2qrnk1/pb3p2/1pp1pb1Q/6N1/3P4/2NB4/PPP3PP/R5K1 w - - 0 17 | d3h7 f8h7 h6h7 g8f8 h7f7 | 1,377 | kingsideAttack 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, . | false | false | false | false | w |
r3k2r/pp3ppp/2pqpn2/3pn3/3P4/2PQPN2/PP3PPP/R3K2R w KQkq - 0 12 | d4e5 d6e7 e5f6 | 1,485 | advantage fork middlegame short | β, ., ., ., β, ., ., β,
β, β, ., ., ., β, β, β,
., ., β, β, β, β, ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., ., β | true | true | true | true | w |
8/pp6/3k4/1P6/P1P3pp/3P3N/8/4K3 b - - 1 35 | g4h3 e1f2 d6c5 f2g1 c5b4 g1h2 b4a4 | 2,700 | crushing endgame hangingPiece veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
8/8/2p5/2p5/2Pk1P2/8/3K4/8 b - - 0 49 | d4e4 f4f5 e4f5 d2e3 f5e5 | 2,017 | crushing defensiveMove endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7k/p5pp/bqpr4/4Qp2/4pN2/P3P2P/1PP2PP1/4K2R b K - 1 22 | b6d8 e5d6 d8d6 | 1,750 | crushing endgame master quietMove short | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, β,
β, β, β, β, ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, β, ., .,
β, ., ., ., β, ., ., β,
., β, β, ., ., β, β, .,
., ., ., ., β, ., ., β | true | false | false | false | b |
r4k1r/pR1Bbppp/3Q3n/2n1p3/8/5N2/q1P2PPP/5RK1 w - - 6 20 | b7b8 a8b8 d6b8 e7d8 b8d8 | 1,650 | 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, . | false | false | false | false | w |
7r/k5p1/Pp3pq1/3p3r/8/5QB1/1P1R1P2/3R1K2 b - - 9 34 | h5h1 f3h1 h8h1 | 995 | crushing middlegame short | ., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., β, ., β, ., .,
., ., ., β, ., β, ., . | false | false | false | false | b |
3r3k/4q1pp/8/8/P7/1P5P/3p2P1/3R1Q1K b - - 2 42 | d8f8 f1g1 e7e2 | 1,832 | advantage endgame master short | ., ., ., β, ., ., ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, ., β, ., β | false | false | false | false | b |
3r3k/4Q1p1/7p/4R3/5q2/P4P2/1PP3PP/1K6 b - - 4 29 | d8d1 b1a2 f4c4 b2b3 c4c2 | 971 | endgame long mate mateIn3 | ., ., ., β, ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | b |
8/p1p1k3/1p2pn2/3p2K1/P2P4/2P5/4BN1r/5R2 b - - 0 55 | h2f2 f1f2 f6e4 g5f4 e4f2 | 1,574 | advantage attraction endgame fork long sacrifice | ., ., ., ., ., ., ., .,
β, ., β, ., β, ., ., .,
., β, ., ., β, β, ., .,
., ., ., β, ., ., β, .,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., β, ., . | false | false | false | false | b |
5r2/ppq1p1kp/2p2np1/8/2Q1P3/PP6/1NPr1PPP/R3R1K1 b - - 4 22 | f6g4 | 1,881 | advantage middlegame oneMove | ., ., ., ., ., β, ., .,
β, β, β, ., β, ., β, β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., ., .,
., β, β, β, ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | b |
2kr2r1/1pp2pp1/p2p1b2/8/2bN1P2/P1Q3P1/1P2P2P/2KR1B1q w - - 0 23 | f1h3 c8b8 d1h1 | 1,271 | 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 | false | false | false | false | w |
3Q4/p5p1/5pNk/5P1p/7P/q1r3P1/P2R2K1/8 b - - 0 31 | c3g3 g2f1 a3f3 d2f2 f3h1 f1e2 h1e4 | 1,707 | crushing endgame veryLong | ., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., β, .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3kb1r/1bqp1pp1/p1n1p3/1p4Np/4P1nP/P1N1B3/1PP1BPP1/R2Q1RK1 b kq - 2 12 | c7h2 | 727 | 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, . | false | false | true | true | b |
2r2rk1/5p1p/4pp2/8/3QP3/5N2/PPq2PPP/K1bR3R b - - 4 21 | c8a8 a2a3 a8a3 | 2,482 | crushing middlegame short | ., ., β, ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., β, β, ., ., ., β | false | false | false | false | b |
6k1/5p2/p3pBn1/1b2P3/6R1/6Q1/5PPK/2rq4 w - - 9 40 | g4g6 f7g6 g3g6 g8f8 g6g7 f8e8 g7e7 | 1,067 | mate mateIn4 middlegame veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., β, β, β, .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., β, β, ., ., ., . | false | false | false | false | w |
2k5/pp6/6p1/5p2/1P1P4/4RPPp/PBq4P/6K1 w - - 1 31 | e3c3 c2c3 b2c3 | 1,456 | crushing endgame fork short | ., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
., ., ., ., β, β, β, β,
β, β, β, ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4r2/pp3p1k/3RpPpp/3N4/7Q/8/P4PPP/2qR2K1 b - - 2 29 | c1d1 | 572 | backRankMate hangingPiece mate mateIn1 middlegame oneMove | β, ., ., ., ., β, ., .,
β, β, ., ., ., β, ., β,
., ., ., β, β, β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., β, β, ., ., β, . | false | false | false | false | b |
8/2p3k1/5p2/p1pPpP1p/2P1K1P1/1P5P/P7/8 b - - 0 35 | h5g4 h3g4 g7h6 e4f3 h6g5 a2a3 g5h4 f3e2 h4g4 | 2,258 | advantage endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., β, β, β, β, ., β,
., ., β, ., β, ., β, .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4qk1/1b3ppp/p3p3/1p1rQN1N/n1p2P2/P6P/2P3P1/R4RK1 w - - 6 25 | f5e7 g8h8 e7d5 | 2,146 | equality 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 |
8/6bk/p3R2p/3P2p1/3pr3/5q2/P5R1/1Q4K1 b - - 3 40 | d4d3 e6e4 f3e4 | 2,330 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., β, . | false | false | false | false | b |
R7/8/8/1pk5/p3nNKP/6P1/5r2/8 w - - 4 50 | f4d3 c5b6 d3f2 | 1,163 | crushing endgame fork master short | β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., β, β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2knr/pp3ppp/4p3/8/3npP1Q/2qB4/P1P3PP/R4RK1 w - - 0 15 | h4d8 | 897 | 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 |
r2q1rk1/pp3ppp/4b3/3n4/4p3/P1Q1BP2/1PP1B2P/R3K1R1 w Q - 2 15 | c3g7 | 901 | 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, . | false | true | false | false | w |
2r3k1/Q4ppp/1pq5/8/7n/4P3/PP2r1NP/1R3R1K w - - 2 27 | a7f7 g8h8 f7f8 c8f8 f1f8 | 1,002 | backRankMate 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 |
1k1r4/2q5/4B2p/1p1P3P/bn4P1/4Q3/2p1NP2/R5K1 b - - 2 42 | b4d5 e6d5 d8d5 | 1,638 | advantage master masterVsMaster middlegame short | ., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., β, ., ., ., β,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
2r3k1/1p3ppp/6q1/6r1/1P4n1/3Q4/P1P3PP/3RR1K1 w - - 0 23 | d3d8 c8d8 d1d8 | 1,054 | backRankMate mate mateIn2 middlegame sacrifice short | ., ., β, ., ., ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, .,
., ., ., β, ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., β, β, ., β, . | false | false | false | false | w |
r1bq1rk1/ppn1bpp1/4p2B/1np5/2P1N1Q1/2NP4/PP3PPP/R4RK1 w - - 0 14 | g4g7 | 733 | 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 | w |
5qk1/5p2/2R3p1/p3p1P1/2P1P3/1P5Q/r7/5K2 w - - 0 41 | c6c8 a2d2 c8f8 | 1,380 | crushing endgame pin short | ., ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., β, .,
., ., β, ., β, ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
3k2rr/pb2bQ2/4P3/2N1P3/2pp4/1P2R3/P1P3P1/3R2K1 b - - 0 34 | g8g2 g1f1 h8h1 | 1,244 | mate mateIn2 middlegame short | ., ., ., β, ., ., β, β,
β, β, ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., β, β, ., ., ., .,
., β, ., ., β, ., ., .,
β, ., β, ., ., ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
r4r1k/1pqb1pp1/p2bpn1p/3pn3/3P4/PP1B1Q2/1BP2PPP/2R1RNK1 w - - 0 16 | d4e5 d6a3 b2a3 | 1,365 | advantage fork middlegame short | β, ., ., ., ., β, ., β,
., β, β, β, ., β, β, .,
β, ., ., β, β, β, ., β,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
β, β, ., β, ., β, ., .,
., β, β, ., ., β, β, β,
., ., β, ., β, β, β, . | false | false | false | false | w |
8/2p3pb/5p1k/p1pPp3/B1P1PPP1/6K1/P7/8 w - - 5 44 | g4g5 h6h5 a4e8 h7g6 e8g6 h5g6 f4e5 | 2,760 | bishopEndgame crushing endgame exposedKing veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., β, ., β,
β, ., β, β, β, ., ., .,
β, ., β, ., β, β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnbqk2r/ppp5/1b6/4pp2/2PpN2p/1P1P1P2/P3B1PP/R1BQK2R w KQkq - 0 13 | c1g5 f5e4 g5d8 | 1,399 | 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 | true | true | true | true | w |
2r1r1k1/pp2bppp/4nn2/1Pp1N3/P3P3/1QNq4/1P4PP/R1B2R1K b - - 0 16 | d3f1 | 438 | hangingPiece 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 | false | false | false | false | b |
8/8/2k5/7p/2P4P/2Kn1p2/3B4/8 w - - 0 54 | c3d3 f3f2 d3e2 f2f1q e2f1 | 963 | crushing endgame hangingPiece long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b2q2/1p3Bk1/p3p1Pb/2p2p2/1n1PP3/2N5/PPP1KQP1/R7 w - - 2 24 | f2h4 c8d7 a1h1 | 2,279 | crushing defensiveMove 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 |
rnbqkb1r/pp3ppp/2pp4/3QP3/2B1n3/8/PPP2PPP/RNB1K1NR w KQkq - 0 6 | d5f7 | 1,184 | 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 |
4r2k/6pp/8/2P5/3Qp2q/1B2RP2/P3K1P1/r7 w - - 0 32 | d4a1 e4f3 g2f3 h4h2 e2d3 | 2,048 | crushing defensiveMove endgame long | ., ., ., ., β, ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., β,
., β, ., ., β, β, ., .,
β, ., ., ., β, ., β, .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
2r2k2/5ppp/2p5/B1n5/P1p1P3/2P2P2/6PK/3R4 w - - 1 28 | a5b4 f8e8 b4c5 | 1,293 | 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 |
2r3k1/ppqrnp1p/2b1pBpQ/2b1P3/2N2P2/1P1B4/P5PP/2RR3K b - - 12 25 | c6g2 h1g2 c7c6 g2g3 d7d3 d1d3 e7f5 | 1,948 | advantage attraction kingsideAttack 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,
., ., β, β, ., ., ., β | false | false | false | false | b |
2k1r3/p1p2ppp/2p5/2B5/4r1P1/5K1P/PPP5/R3R3 b - - 0 22 | e4e1 a1e1 e8e1 | 733 | advantage endgame short | ., ., β, ., β, ., ., .,
β, ., β, ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., β,
β, β, β, ., ., ., ., .,
β, ., ., ., β, ., ., . | false | false | false | false | b |
2k4r/ppp2Qpp/1q6/8/6P1/bP1P3P/P1P2P2/1K2R3 w - - 0 23 | e1e8 h8e8 f7e8 | 1,083 | endgame mate mateIn2 queensideAttack short | ., ., β, ., ., ., ., β,
β, β, β, ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., β, ., ., ., β,
β, ., β, ., ., β, ., .,
., β, ., ., β, ., ., . | false | false | false | false | w |
r1b2k1r/pp1n1p1p/2p2Qpb/8/B7/8/PP3PPP/4R1K1 w - - 1 19 | f6h8 | 1,520 | hangingPiece 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 |
8/5K1R/8/4p3/3p2kb/2pP4/2P5/8 b - - 1 62 | e5e4 f7e6 e4e3 | 2,187 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., β, β,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6rk/pp4r1/5p2/3q3p/3P4/2B2P1Q/PP6/4RR1K b - - 1 33 | g7g3 h3g3 g8g3 | 1,551 | advantage middlegame short | ., ., ., ., ., ., β, β,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., β,
β, β, ., ., ., ., ., .,
., ., ., ., β, β, ., β | false | false | false | false | b |
7k/pp4p1/2n5/4p3/4Q1Pq/2P4P/PP1r4/5RK1 w - - 0 36 | f1f8 | 672 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., β, β,
., ., β, ., ., ., ., β,
β, β, ., β, ., ., ., .,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/pp6/2p4p/3kP1pP/4npP1/1P2qN2/P1Q3K1/8 w - - 0 49 | c2c4 | 1,113 | 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 | w |
5rk1/1Q3ppp/3R1q2/P3n3/1PN2P2/5KP1/4r2P/8 w - - 4 32 | f3e2 e5c4 d6f6 | 1,682 | advantage hangingPiece middlegame short | ., ., ., ., ., β, β, .,
., β, ., ., ., β, β, β,
., ., ., β, ., β, ., .,
β, ., ., ., β, ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/4p3/1kB1P3/1P1P3P/R4bp1/7r/6K1 b - - 2 52 | h2h1 | 1,308 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., ., .,
., β, ., β, ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1R6/r5k1/5pq1/3rp3/6Q1/6P1/P4P1P/6K1 w - - 4 50 | b8g8 g7g8 g4g6 | 1,182 | advantage attraction deflection endgame master short | ., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
3r2k1/1b2bppn/4p3/p3P2R/3n4/1Pq4P/5PPN/1Q4K1 w - - 0 32 | b1h7 g8f8 h7h8 | 857 | kingsideAttack mate mateIn2 middlegame short | ., ., ., β, ., ., β, .,
., β, ., ., β, β, β, β,
., ., ., ., β, ., ., .,
β, ., ., ., β, ., ., β,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., β,
., ., ., ., ., β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | w |
1r4k1/3R1ppp/8/4p3/2p1Pb2/8/1rNRK1P1/8 w - - 0 33 | d7d8 b8d8 d2d8 | 629 | backRankMate endgame mate mateIn2 short | ., β, ., ., ., ., β, .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, β, β, β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/5pp1/7p/2R5/8/3p1N1P/5PP1/3qQ1K1 b - - 2 30 | d1e1 f3e1 d3d2 | 865 | advancedPawn crushing endgame short | ., ., ., ., ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., β, β, ., β, . | false | false | false | false | b |
4k3/pp2P2p/2r5/8/PPp2B1P/3bPqR1/3Q1P1P/R3K3 b Q - 4 35 | f3h1 g3g1 h1g1 | 970 | mate mateIn2 middlegame short | ., ., ., ., β, ., ., .,
β, β, ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, ., β,
., ., ., β, β, β, β, .,
., ., ., β, ., β, ., β,
β, ., ., ., β, ., ., . | false | true | false | false | b |
8/8/3k4/2p2p1p/p1P4P/P3PK2/8/8 b - - 0 47 | d6e5 f3f2 e5e4 f2e2 f5f4 e3f4 e4f4 | 949 | crushing endgame master pawnEndgame veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., β,
β, ., β, ., ., ., ., β,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/2Q2pp1/Pp2p2p/1Pb5/4q2P/2B5/5PP1/2R2R1K b - - 2 31 | c5d6 c7d6 d8d6 | 2,117 | crushing middlegame short | ., ., ., β, ., β, β, .,
., ., β, ., ., β, β, .,
β, β, ., ., β, ., ., β,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., β, ., β | false | false | false | false | b |
5r2/pp5k/6Rp/3pP2P/3Pqp2/2P5/P1Q4K/8 w - - 6 37 | c2e4 d5e4 e5e6 e4e3 e6e7 f8e8 g6e6 h7g8 e6e4 | 2,773 | advancedPawn clearance crushing endgame veryLong | ., ., ., ., ., β, ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., β, β, ., ., β,
., ., ., β, β, β, ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1kb1r/p1pp2pp/2n2q2/1p2pP1Q/2B5/8/PPPP1PPP/R1B1K1NR b KQkq - 1 7 | g7g6 f5g6 h7g6 | 1,156 | advantage defensiveMove 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 |
3r4/P4p1p/1P4p1/4k3/3bP3/2p4P/5PP1/3R1K2 w - - 4 34 | b6b7 d4a7 d1d8 | 2,293 | advancedPawn crushing endgame master masterVsMaster short | ., ., ., β, ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., . | false | false | false | false | w |
3r2k1/1b4pp/pQ1P1p2/4pP2/N7/qP6/P2R2PP/3r2K1 w - - 0 29 | d2d1 d8d7 a4c5 a3b2 c5b7 | 2,168 | advantage long master masterVsMaster 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 |
1r1qr3/p2nbkpb/1p5p/5N1P/8/1P3B2/PB3PP1/2R2RK1 w - - 0 24 | f3d5 f7f8 b2g7 | 1,257 | master 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 |
4rr1k/pp2qp2/2pbp1Rp/7P/3PQ2N/8/PPP2P2/2K5 w - - 8 24 | g6h6 h8g7 e4h7 | 1,441 | 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, ., ., ., ., . | false | false | false | false | w |
r4rk1/1pp1n1p1/pb5p/3q1B2/1P1P4/1QP3N1/P4PPP/R5K1 w - - 3 22 | f5e6 d5e6 b3e6 | 1,102 | advantage fork middlegame short xRayAttack | 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 |
r4rk1/pp4pp/2pb4/3p4/3P2q1/1P2PR2/PB2Q1PP/2R3K1 w - - 1 19 | f3f8 d6f8 e2g4 | 832 | 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, . | false | false | false | false | w |
r2rb1k1/pp3ppp/2p5/8/2BP2R1/P6q/1P1Q1P2/3R2K1 w - - 0 23 | d2g5 h3g4 g5g4 | 1,709 | 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 |
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.