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 |
|---|---|---|---|---|---|---|---|---|---|
6k1/5p1p/4pP2/2p3P1/1pP2p2/1P1rq2P/5RQK/8 w - - 1 43 | g2a8 d3d8 a8d8 | 878 | 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 |
5r1k/p5pp/2p1Q3/2q5/3RP3/3RK2P/P7/8 b - - 3 31 | c5g5 e3e2 g5g2 e2d1 f8f1 | 1,682 | endgame long mate mateIn3 | ., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, β,
., ., β, ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, β, ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5pp1/7p/4Pq2/QP3P2/8/P1r3PP/R5K1 b - - 0 24 | f5e4 a4c2 e4c2 | 1,989 | advantage endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
r4rk1/pQR2pp1/3pb2p/6q1/8/4P3/P3BPPP/R5K1 b - - 2 18 | e6d5 b7d5 g5d5 | 1,595 | 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 |
2kr3r/pb1p2p1/1ppb1n2/P7/7p/2N1PB1P/1PPBKPP1/R2QR2q b - - 4 17 | b7a6 c3b5 a6b5 c2c4 b5c4 | 993 | 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, ., ., β, β, ., ., β | false | false | false | false | b |
r5k1/5p2/7p/N3R1p1/3p1r2/1Pn4P/P2R2PK/8 b - - 6 41 | f7f6 e5e1 a8a5 | 1,947 | advantage endgame short | β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., β, β, ., ., ., ., β,
β, ., ., β, ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/7p/3pp1pP/4p1P1/1kPpP3/3P1P2/4K3/8 b - - 11 49 | b4c3 f3f4 e5f4 e4e5 d6e5 | 980 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, β, ., β, β,
., ., ., ., β, ., β, .,
., β, β, β, β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/pp1R3p/5pp1/2q5/5PQ1/2N5/PPK4P/8 w - - 1 25 | g4e6 g8h8 d7d8 f8d8 e6f6 h8g8 f6d8 | 1,466 | attraction crushing endgame fork veryLong | ., ., ., β, ., β, β, .,
β, β, ., β, ., ., ., β,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
β, β, β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn3rk1/1p2ppbp/p2q2p1/2P5/2B3b1/1P2PN2/PB3PPP/R2Q1RK1 b - - 0 12 | d6d1 a1d1 g7b2 | 1,601 | crushing middlegame short | β, β, ., ., ., β, β, .,
., β, ., ., β, β, β, β,
β, ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
., β, ., ., β, β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | b |
6k1/1b3pp1/4pn1p/p1B5/2P5/P7/1qB2PPP/3Q2K1 w - - 0 28 | d1d8 f6e8 d8e8 | 568 | 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 | w |
8/8/2k5/P1p2p1p/8/3K2PP/8/8 b - - 2 46 | c6b5 a5a6 b5a6 d3c4 a6b6 c4d5 b6b5 | 1,408 | crushing defensiveMove endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6r/2N2p1k/p1n1bPpp/1q2p3/1Pp1P1PQ/P4R2/1PB4P/3R2K1 b - - 2 26 | b5b6 g1h1 b6c7 f3h3 h7g8 | 1,682 | crushing defensiveMove fork long middlegame | β, ., ., ., ., ., ., β,
., ., β, ., ., β, ., β,
β, ., β, ., β, β, β, β,
., β, ., ., β, ., ., .,
., β, β, ., β, ., β, β,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., ., β,
., ., ., β, ., ., β, . | false | false | false | false | b |
r1bqkb1r/1pp1nppp/p2p4/3P4/4n3/2P2N2/PP3PPP/RNBQKB1R w KQkq - 0 8 | d1a4 d8d7 a4e4 | 1,382 | 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 | true | true | w |
5r2/6k1/p2p2p1/1ppBp3/4P3/P2P2P1/1P2R1KQ/2q5 b - - 0 30 | c1f1 | 813 | 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 |
2kr4/1pp1b1pp/p4p2/1b6/5nPP/1P1N4/P1K1B3/6BR w - - 0 26 | d3f4 b5e2 f4e2 | 1,019 | advantage hangingPiece 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 |
4q3/4rk1p/3Q2p1/1p1p1p2/1P6/P7/2P3PP/R3R1K1 b - - 0 30 | e7e1 a1e1 e8e1 | 400 | 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 |
3r2k1/p5b1/2p3p1/5pNp/3n1P2/4Q3/3q1P1P/2R3K1 w - - 0 35 | e3d2 d4f3 g5f3 d8d2 f3d2 | 1,389 | advantage hangingPiece long master middlegame | ., ., ., β, ., ., β, .,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., β, β, β,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., β,
., ., β, ., ., ., β, . | false | false | false | false | w |
2rq1k2/2p1Rppn/1pPp3p/pN1P4/P1P2PP1/7P/4Q3/6K1 b - - 2 32 | d8e7 e2e7 f8e7 | 578 | crushing endgame short | ., ., β, β, ., β, ., .,
., ., β, ., β, β, β, β,
., β, β, β, ., ., ., β,
β, β, ., β, ., ., ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
5rk1/4R2p/p5pP/1p6/6P1/8/P1r5/5RK1 w - - 1 38 | e7g7 g8h8 f1f8 | 1,085 | deflection endgame mate mateIn2 rookEndgame short | ., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
β, ., ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, . | false | false | false | false | w |
rn1qk2r/p1p2ppp/1p2pn2/3pN3/1b1P1B2/2N1P3/PP3PPP/R2QKR2 w Qkq - 1 9 | d1a4 f6d7 a4b4 | 1,221 | 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, ., . | false | true | true | true | w |
8/5kpp/2r1p3/p2p1nP1/1p6/5N2/5PKP/4R3 w - - 0 47 | f3e5 f7e7 e5c6 | 817 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., β, ., β, ., ., .,
β, ., ., β, ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
r2qkb1r/pp1n1ppp/3p4/3Np3/Q2nPP2/8/PPP3PP/R1B1K1NR b KQkq - 0 10 | b7b5 a4d4 e5d4 | 1,805 | crushing opening short | β, ., ., β, β, β, ., β,
β, β, ., β, ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
β, ., ., β, β, β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., β, β,
β, ., β, ., β, ., β, β | true | true | true | true | b |
r2qk2r/1p3p2/p3p3/2ppP2B/6p1/2P1PQPb/PP6/R3K1R1 w Qkq - 0 19 | f3f7 | 671 | attackingF2F7 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 | true | true | w |
r3kbnr/ppq3p1/2p1pnN1/3p2B1/3P4/8/PPP2PPP/RN1Q1RK1 b kq - 0 11 | c7h2 | 737 | 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 | true | true | b |
r1b4r/ppPpkpp1/3N4/4PP2/8/P4QpP/1P3b2/R4R1K b - - 0 27 | h8h3 h1g2 h3h2 | 1,093 | 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 |
r1bqk2r/pp3ppp/4pn2/3p4/1bPP4/2N2N2/PP3PPP/R2QKB1R w KQkq - 0 9 | d1a4 c8d7 a4b4 | 1,055 | 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 | w |
5rk1/2q2ppp/1p3b2/rB3N2/2pP2Q1/2P4P/1PK3P1/4R3 w - - 2 29 | e1e7 c7b8 f5h6 g8h8 h6f7 f8f7 e7e8 b8e8 b5e8 | 2,418 | advantage deflection fork middlegame pin sacrifice 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 |
5rk1/pp1Qb1pp/3q4/3b4/1P6/P7/1B2B1PP/2R3K1 w - - 2 25 | d7d6 e7d6 c1d1 d6h2 g1h2 | 1,381 | 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 |
r1bqk2r/pp1n1pp1/2n1p3/3pP3/2PP1P1N/2P5/P2NB1pP/R1BQK1R1 b Qkq - 0 16 | d8h4 | 941 | 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, . | false | true | true | true | b |
6k1/5pp1/7p/pQ2P3/3p1P2/2b3P1/2B2K1P/7q w - - 3 40 | b5e8 | 676 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, β, ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
r1bq1rk1/pppnbppp/3p4/3P4/1PB5/8/P1P1QPPP/RNB1R1K1 w - - 3 13 | e2e7 d8e7 e1e7 | 755 | 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, . | false | false | false | false | w |
6k1/pp1q2B1/3p3Q/2p4p/6r1/3P4/PPP2P1P/1R5K b - - 0 30 | d7c6 f2f3 c6f3 | 1,532 | 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 |
5k2/8/p5Pp/2ppP3/8/2P3K1/P1P5/8 b - - 4 35 | f8g7 g3f4 g7g6 | 1,161 | crushing endgame pawnEndgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., β, β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r1r3/1p1k1p1Q/p1n1b1p1/8/4R1P1/P1NB4/1P3q1P/1K2R3 b - - 0 24 | e8h8 h7g7 c8g8 g7g8 h8g8 | 1,994 | clearance crushing long middlegame trappedPiece | ., ., 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 |
5r2/3b1r2/2p5/PpPp2k1/1P2p1pR/4P1K1/4BP2/5R2 b - - 9 49 | f7f3 e2f3 f8f3 g3g2 g5h4 | 1,186 | crushing deflection endgame exposedKing long sacrifice | ., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, β, β, β, ., ., β, .,
., β, ., ., β, ., β, β,
., ., ., ., β, ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/2k5/p1P2Kp1/5pPp/1P5P/8/8/8 b - - 4 51 | f5f4 f6g6 f4f3 g6h6 f3f2 g5g6 f2f1q | 1,216 | advancedPawn crushing endgame pawnEndgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., β, ., ., β, β, .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4r1k/p1pn1pp1/1p1pp3/8/2PPBPnq/3QPR2/PBP3PP/R5K1 b - - 2 16 | h4h2 g1f1 h2h1 f1e2 h1g2 | 1,267 | crushing deflection kingsideAttack long middlegame | β, ., ., ., ., β, ., β,
β, ., β, β, ., β, β, .,
., β, ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, β, β, β,
., ., ., β, β, β, ., .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
6k1/3P1p2/5bpp/1p6/2p2P2/4q1P1/1P1R2QP/7K b - - 0 34 | e3e1 g2g1 e1d2 | 938 | crushing deflection endgame short | ., ., ., ., ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., β, .,
., β, ., β, ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
2br1rk1/p1p2pp1/6qp/2N5/3p4/P2P1P1P/1PPQ2PK/R4R2 b - - 2 19 | g6d6 h2g1 d6c5 | 1,088 | 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 |
5r1k/1pp2rp1/p2P3p/n1q5/8/P1Nb3P/BBPPQ1P1/5R1K w - - 1 22 | f1f7 d3e2 f7f8 | 1,746 | crushing 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 | false | false | false | false | w |
2q4k/1b4p1/p1n1R3/1p5p/1P2Q3/P2p3P/2P2PP1/6K1 b - - 3 33 | c6e7 e4e5 d3c2 e6e7 c2c1q | 2,228 | advancedPawn advantage endgame long promotion quietMove | ., ., β, ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., β, ., β, ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., β, ., ., .,
β, ., ., β, ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4rrk1/pp4b1/4P1Pn/2p3pQ/4N3/1P1P3R/1PP2qPP/6RK b - - 6 22 | f2g1 h1g1 g7d4 | 1,562 | attraction crushing kingsideAttack master middlegame sacrifice short | ., ., ., ., β, β, β, .,
β, β, ., ., ., ., β, .,
., ., ., ., β, ., β, β,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., .,
., β, ., β, ., ., ., β,
., β, β, ., ., β, β, β,
., ., ., ., ., ., β, β | false | false | false | false | b |
r6k/P1p4p/3pp1p1/2b1n3/b4PP1/1R5P/1PP5/1K2R3 w - - 3 31 | b3b8 h8g7 b8a8 | 1,061 | crushing endgame short | β, ., ., ., ., ., ., β,
β, ., β, ., ., ., ., β,
., ., ., β, β, ., β, .,
., ., β, ., β, ., ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., β, β, ., ., ., ., .,
., β, ., ., β, ., ., . | false | false | false | false | w |
rnbb2k1/pp1p2pp/n1p5/2P1P1qQ/1P1P4/P7/5PPP/RN3RK1 w - - 0 16 | h5e8 | 1,034 | 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 | w |
2k4r/ppp5/3p1Rp1/3P4/1PPK4/P5r1/6PP/7R b - - 1 30 | h8h4 f6f4 h4f4 | 1,188 | 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 | b |
6k1/p3rpp1/1p3r1p/2pQ4/8/6P1/PP3PKP/8 w - - 8 28 | d5d8 e7e8 d8e8 | 728 | advantage endgame fork queenRookEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., β, β, β, .,
., β, ., ., ., β, ., β,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/pppb1rRB/7q/3Pp3/2P5/3Q1P2/P3K3/6R1 w - - 0 30 | g7g8 f8g8 g1g8 | 1,130 | mate mateIn2 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 |
8/1p3k2/2p2p2/2P2p1p/p2PqPpP/P3Q1P1/1P5K/8 w - - 2 45 | e3e4 f5e4 f4f5 | 1,998 | crushing defensiveMove endgame master queenEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., β,
β, ., ., β, β, β, β, β,
β, ., ., ., β, ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2k3r1/pp1n1p1Q/2p2B2/b1Pp4/3P4/2P3P1/P4P1P/4rBK1 b - - 0 20 | d7f6 h7f7 a5d8 | 1,048 | advantage defensiveMove 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 |
8/p1R2p1k/4p1pp/8/P3QPPb/1P3K2/3q3P/8 b - - 7 40 | d2f2 | 1,001 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, β, β,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r1k2r/1p3ppp/2b1pq2/8/3Q4/P1n3B1/4PPPP/3RKB1R w Kk - 0 18 | g3e5 f6f5 d4c3 | 1,640 | advantage intermezzo middlegame short | ., ., β, ., β, ., ., β,
., β, ., ., ., β, β, β,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., ., β, β, β, β,
., ., ., β, β, β, ., β | true | false | true | false | w |
1k6/p4p2/1pP5/4P3/P1P2PKP/8/1q6/2RR4 b - - 0 39 | b2g2 g4h5 g2g6 | 1,195 | endgame mate mateIn2 queenRookEndgame short | ., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, β, ., ., ., . | false | false | false | false | b |
r3q1k1/pb3pp1/1p1Q3p/3P4/1P1R4/5PP1/4rPBP/B1R3K1 b - - 4 23 | e2e1 g2f1 e1c1 d4g4 c1a1 d6f6 a1f1 | 2,094 | crushing middlegame veryLong | β, ., ., ., β, ., β, .,
β, β, ., ., ., β, β, .,
., β, ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, β, β, β,
β, ., β, ., ., ., β, . | false | false | false | false | b |
1rbqr1k1/2p2ppp/p2p4/4p1n1/P1N5/1P1Q1N2/B4PPP/R4RK1 b - - 0 19 | e5e4 d3d2 e4f3 | 1,567 | 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, . | false | false | false | false | b |
3r4/2k1p3/p5R1/Np1PP1n1/4r1P1/1P5P/P7/3R1K2 b - - 0 33 | d8f8 f1g1 g5f3 g1g2 f3h4 | 2,330 | advantage endgame exposedKing long | ., ., ., β, ., ., ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., β, .,
β, β, ., β, β, ., β, .,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., β, ., β, ., . | false | false | false | false | b |
4Q3/1q4rk/4p1p1/4P1Pp/2b4P/2Pp4/p5PK/5R2 w - - 3 44 | f1f8 g7g8 f8g8 b7g7 g8g7 | 1,449 | crushing endgame long quietMove | ., ., ., ., β, ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., β, β,
., ., β, ., ., ., ., β,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., . | false | false | false | false | w |
b1r1r2k/p4qb1/1p3pp1/1P5p/2PBN1nP/1Q4P1/5PB1/3RR1K1 w - - 1 32 | e4d6 e8e1 d1e1 | 1,703 | crushing fork master middlegame short | β, ., β, ., β, ., ., β,
β, ., ., ., ., β, β, .,
., β, ., ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., β, β, β, ., β, β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, β, ., β, . | false | false | false | false | w |
2n1k1r1/p7/bp2PBp1/3pQpN1/2qP4/P1P3P1/5P2/2R1K3 b - - 7 27 | c8d6 c1d1 c4f1 e1d2 d6c4 d2c1 c4e5 d1f1 e5g4 f2f3 g4f6 | 2,162 | advantage fork middlegame quietMove veryLong | ., ., 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 |
6rk/5Rp1/4p1PP/1p5K/5P2/8/2p5/8 w - - 0 56 | h6g7 g8g7 h5h6 g7g6 h6g6 | 1,872 | advancedPawn crushing endgame long rookEndgame | ., ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, β,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3b2kr/p1q2p1p/2p3p1/8/2P5/Q7/PP3PPP/4R1K1 w - - 0 22 | e1e8 g8g7 e8h8 d8e7 a3c3 | 2,141 | advantage endgame long master masterVsMaster | ., ., ., β, ., ., β, β,
β, ., β, ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
r1b2rk1/1pqpb1pp/p3p3/8/3QN1n1/3BBP2/PPP3PP/3R1RK1 b - - 0 15 | c7h2 | 1,083 | 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, . | false | false | false | false | b |
r2q1r2/kb1n3p/p1pp4/QP3np1/8/1N5P/P1P2PP1/2KR1B1R w - - 1 27 | b5c6 d8a5 b3a5 b7c6 a5c6 | 2,052 | advantage long middlegame | β, ., ., β, ., β, ., .,
β, β, ., β, ., ., ., β,
β, ., β, β, ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., β, ., ., β, β, .,
., ., β, β, ., β, ., β | false | false | false | false | w |
6k1/1Q3pp1/p6p/2P5/1P4PP/P2r1P1K/7B/4q3 w - - 1 37 | b7c8 g8h7 c8f5 g7g6 f5d3 | 1,495 | crushing endgame fork long | ., ., ., ., ., ., β, .,
., β, ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., ., β, ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
2Q5/1r3qpk/5R2/8/3p4/3P3P/p1P3P1/R6K b - - 0 41 | b7b1 h1h2 f7f6 | 1,863 | crushing endgame intermezzo short | ., ., β, ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, ., ., ., β, .,
β, ., ., ., ., ., ., β | false | false | false | false | b |
1r5k/6pp/2RpQ3/p2P3q/2B5/8/P1K2p1b/8 w - - 0 39 | c6c8 b8c8 e6c8 h5e8 c8e8 | 1,219 | backRankMate endgame long mate mateIn3 | ., β, ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., β, β, β, ., ., .,
β, ., ., β, ., ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/2p2pkn/p2p2nb/3PpPq1/2p1P3/2N2P2/P6Q/R3KB1R b KQ - 0 20 | g5e3 c3e2 e3d2 e1f2 h6e3 | 1,890 | crushing exposedKing fork long middlegame | ., ., ., ., ., β, ., .,
., ., β, ., ., β, β, β,
β, ., ., β, ., ., β, β,
., ., ., β, β, β, β, .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., β,
β, ., ., ., β, β, ., β | true | true | false | false | b |
8/p2nr2p/q1p2p2/2kp4/8/1P1P2QP/P5P1/5R1K w - - 4 30 | f1c1 c5b6 g3d6 | 2,008 | 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 |
2k2rr1/pppq3p/3n4/3p4/3P1Q2/1PP2RPP/P4P1K/R7 w - - 3 25 | f4f8 g8f8 f3f8 d6e8 a1e1 | 1,334 | crushing long middlegame | ., ., β, ., ., β, β, .,
β, β, β, β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., β, β, ., ., β, β, β,
β, ., ., ., ., β, ., β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
r2q1N2/1pp2rkp/p2pQ2n/3P1P2/7P/3B4/PP3PPK/R4R2 b - - 0 27 | d8h4 h2g1 h6g4 | 1,765 | 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 | b |
3rr3/p4pp1/1pk4p/2p1n3/4P3/1P3PB1/1PKR2PP/7R w - - 7 22 | d2d8 e8d8 g3e5 | 1,296 | advantage 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 |
rq2kb1r/p4pp1/4p2p/3pPnB1/8/1Q3N2/PP1N1PPP/R4K2 w kq - 0 16 | b3a4 b8b5 a4b5 | 1,129 | mate mateIn2 middlegame short | β, β, ., ., β, β, ., β,
β, ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., β, β, β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, β, ., β, ., β, β, β,
β, ., ., ., ., β, ., . | false | false | true | true | w |
6k1/p4pp1/3P3p/5q2/1bP2Pn1/1P1R1QP1/P7/5K2 b - - 0 36 | g4h2 f1g2 h2f3 | 1,052 | crushing endgame fork short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., β, β, ., ., β, β, .,
., β, ., β, ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
8/6pp/8/2k5/1p6/1K4PP/1P6/8 b - - 0 45 | c5b5 b3c2 b5c4 b2b3 c4d4 | 2,446 | crushing defensiveMove endgame long pawnEndgame zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1rk1/ppp2pp1/2n4p/3q2N1/3PN3/8/bPQ2PPP/2R1R1K1 w - - 0 18 | e4f6 g7f6 c2h7 | 834 | clearance kingsideAttack mate mateIn2 middlegame sacrifice short | ., ., ., β, ., β, β, .,
β, β, β, ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
., ., β, ., β, ., β, . | false | false | false | false | w |
1r1q1k1r/1p2bp2/p2p3p/2p4N/2Pn1P2/2Q1B2P/PP4P1/R4RK1 b - - 6 22 | d4e2 g1h2 e2c3 | 789 | 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, . | false | false | false | false | b |
8/6k1/1pN3p1/3p1pPp/Pp3P1P/4KP2/8/2n5 w - - 0 43 | c6b4 d5d4 e3d4 | 1,035 | crushing endgame knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, β, ., ., ., β, .,
., ., ., β, ., β, β, β,
β, β, ., ., ., β, ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r1q2rk1/p1pbQ1pp/2pp1n2/8/3N4/2N4P/PPP2PP1/R1B2RK1 b - - 0 13 | f8e8 e7e2 e8e2 | 1,410 | advantage master opening 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, . | false | false | false | false | b |
4r1k1/1p1rRn1p/p1b2Pp1/8/8/P1B5/1P4PP/5RK1 w - - 0 27 | e7e8 | 864 | hangingPiece mate mateIn1 middlegame oneMove | ., ., ., ., β, ., β, .,
., β, ., β, β, β, ., β,
β, ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
1kr5/1p6/p3QP2/3p3q/3N4/2P5/PP5P/7K w - - 1 44 | f6f7 h5d1 h1g2 | 1,705 | advancedPawn advantage endgame short | ., β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
8/8/5kp1/7p/5P1P/5K2/8/8 b - - 7 57 | f6f5 f3g3 f5e4 | 1,329 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/4p3/1pkr1p2/p2R1P2/P1P1K3/1P6/8 b - - 3 47 | d5d4 c3d4 c5c4 | 1,393 | crushing endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, β, ., β, ., .,
β, ., ., β, ., β, ., .,
β, ., β, ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r2r1k/8/6pP/pp2q3/4Q3/P3PP2/1P5R/1K3R2 b - - 0 29 | e5e4 f3e4 f8f1 | 1,491 | crushing endgame short | ., ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., β, β, ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., β, ., . | false | false | false | false | b |
4r1k1/p4ppp/1p6/4q2N/5b2/2P2Q1P/PP3PP1/3R2K1 b - - 1 24 | e5e1 d1e1 e8e1 | 1,380 | endgame mate mateIn2 sacrifice 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 |
6k1/5p1p/1pr1pKp1/5B2/R7/5P2/p2r4/8 w - - 0 42 | a4a8 c6c8 a8c8 d2d8 c8d8 | 876 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, β, ., β, β, β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/5k2/5p2/4p3/4K1P1/5P2/8/8 w - - 3 51 | e4f5 f7e7 g4g5 f6g5 f5e5 g5g4 f3g4 e7f7 e5f5 f7g7 f5g5 | 2,171 | crushing defensiveMove deflection endgame pawnEndgame veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/3Q2pk/2P1p2p/5p1P/5Pn1/8/2r3P1/6K1 b - - 2 32 | c2c1 d7d1 c1d1 | 689 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., β, ., β, ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1r3k1/2q1bppp/3pbn2/4pQ2/8/4BN1P/P4PP1/R1R2NK1 w - - 2 23 | c1c7 e6f5 c7e7 | 1,905 | 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 | w |
5k2/1p3pp1/7p/p1P5/8/8/1P3PPP/5K2 b - - 0 30 | f8e7 f1e2 e7e6 | 1,678 | crushing defensiveMove endgame master pawnEndgame short | ., ., ., ., ., β, ., .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
r7/p1r1kpp1/Rb2p2p/4P3/3P4/4PN2/R4KPP/8 w - - 12 34 | a6b6 a7b6 a2a8 | 892 | crushing discoveredAttack 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 |
r1k4r/1R3ppp/p2p4/B2P4/4P3/2N2K2/P1q3PP/7R w - - 1 23 | b7c7 c8b8 h1b1 c2b1 c3b1 | 1,292 | crushing exposedKing long middlegame | β, ., β, ., ., ., ., β,
., β, ., ., ., β, β, β,
β, ., ., β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | w |
P7/2Q5/8/2PpP2p/3P4/4kb2/4r3/6K1 b - - 0 53 | e2e1 g1h2 e1h1 h2g3 h5h4 | 1,966 | endgame exposedKing long mate mateIn3 | β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
7k/6p1/2R4p/2p1p3/5r2/3B3P/n2K4/8 w - - 0 40 | c6c8 f4f8 c8f8 | 816 | endgame mate mateIn2 short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1R6/8/1P5p/k5p1/8/8/5PK1/1r6 w - - 2 48 | b8a8 a5b5 b6b7 | 1,927 | advancedPawn crushing endgame rookEndgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., . | false | false | false | false | w |
1r4k1/4q1p1/B3pn1p/p2pQ3/4p3/1P2P3/P4PPP/2rR2K1 w - - 0 26 | e5b8 g8h7 d1c1 | 1,144 | crushing hangingPiece intermezzo master middlegame short | ., β, ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., β, β, ., β,
β, ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., β, β, β,
., ., β, β, ., ., β, . | false | false | false | false | w |
rn2r1k1/pp2qppp/8/3p4/2pPN1P1/P1PBPP2/2Q3P1/R3K2R b KQ - 0 16 | c4d3 c2d3 d5e4 | 1,467 | advantage intermezzo middlegame short | β, β, ., ., β, ., β, .,
β, β, ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, β, ., β, .,
β, ., β, β, β, β, ., .,
., ., β, ., ., ., β, .,
β, ., ., ., β, ., ., β | true | true | false | false | b |
6k1/p2p2p1/1q5p/3P1n2/5r2/4RP2/P5KP/2Q2N2 w - - 4 32 | e3e8 g8f7 c1f4 | 1,327 | advantage discoveredAttack endgame pin short | ., ., ., ., ., ., β, .,
β, ., ., β, ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., β, β,
., ., β, ., ., β, ., . | false | false | false | false | w |
8/r1KPk3/N3P3/8/8/8/8/8 w - - 17 65 | c7c8 a7a6 d7d8q | 1,754 | advancedPawn crushing defensiveMove endgame master promotion short | ., ., ., ., ., ., ., .,
β, ., β, β, β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4rr2/p2q2k1/2bp1Npb/p2N1n2/8/5B2/2PQ1PPP/5RK1 w - - 2 25 | d2c3 e8e5 f6d7 | 2,279 | crushing 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 |
2rr2k1/1p3p2/p5pp/3p1Nq1/4nR2/2P1P2P/PPQ3P1/4R1K1 w - - 0 25 | h3h4 g5f5 f4f5 | 1,687 | 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, . | false | false | false | false | w |
r1bqk1nr/pppp2pp/2nb4/5P2/2B5/5Q2/PPPP1PPP/RNB2RK1 w kq - 1 7 | f3h5 g7g6 f5g6 | 1,332 | 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, . | false | false | true | true | 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.