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 |
|---|---|---|---|---|---|---|---|---|---|
7R/8/6k1/6P1/8/7K/8/6r1 b - - 2 75 | g1h1 h3g2 h1h8 | 834 | crushing endgame master rookEndgame short skewer | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4r1k1/pp3pp1/8/8/1P5q/P4P2/2Q3PP/3R2K1 b - - 0 30 | e8e1 d1e1 h4e1 | 876 | endgame mate mateIn2 short | ., ., ., ., β, ., β, .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
bq3rk1/4Rppp/p3p3/1p6/4P1n1/1B2BP2/PP2QP1P/2R3K1 b - - 0 20 | b8h2 g1f1 h2h1 | 844 | 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, ., ., ., β, . | false | false | false | false | b |
2r3k1/p4p1p/1p4p1/8/1P1Q3P/P1q5/5PP1/4R1K1 w - - 1 41 | e1e8 c8e8 d4c3 | 1,017 | advantage deflection endgame short | ., ., β, ., ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
rnbqk2r/pppnbppp/4p3/3p2B1/3P4/2NBPN2/PPP2PPP/R2QK2R b KQkq - 2 6 | e7g5 f3g5 d8g5 | 1,132 | crushing master opening short | β, β, β, β, β, ., ., β,
β, β, β, β, β, β, β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., ., .,
., ., β, β, β, β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., β, β, ., ., β | true | true | true | true | b |
r4rk1/3b1p1p/1p1qp1p1/p2p1nP1/2pP1PN1/2P1P2Q/PPB4P/5RK1 w - - 2 21 | g4f6 g8g7 h3h7 | 1,174 | 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, β, β, ., ., ., ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
1Rr3k1/p1Q1nppp/8/3p1q2/3P4/P3P3/5PPP/6K1 w - - 3 20 | c7d8 c8d8 b8d8 | 1,761 | backRankMate endgame mate mateIn2 sacrifice short xRayAttack | ., β, β, ., ., ., β, .,
β, ., β, ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/1kp5/1br4p/8/8/2R5/2K3PP/4N3 b - - 10 58 | c6c3 c2c3 b6a5 c3c4 a5e1 | 1,170 | attraction crushing endgame exposedKing long skewer | ., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., β, β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
5r1k/4q3/3p1RQp/p3P3/3P4/P7/1r6/2R3K1 b - - 0 34 | f8g8 c1c8 g8c8 g6h6 e7h7 | 1,609 | crushing endgame long pin | ., ., ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., β, β, β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., β, . | false | false | false | false | b |
4r1k1/5pp1/Q6p/2P2q2/8/R2P2P1/5P1P/6K1 b - - 0 29 | e8e2 a6a8 g8h7 a8e4 e2e4 | 2,746 | advantage defensiveMove endgame long | ., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
5rk1/q1nQPpbp/6p1/8/2p1p3/2P2P2/PP2N1PP/KR1R4 b - - 0 27 | a7a2 a1a2 f8a8 d7a4 a8a4 | 1,540 | attraction long master mate mateIn3 middlegame sacrifice | ., ., ., ., ., β, β, .,
β, ., β, β, β, β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., β, ., β, β,
β, β, ., β, ., ., ., . | false | false | false | false | b |
r3k2r/3p4/ppb1pp2/4P2p/3q1PnP/2NB2p1/PPPQ2P1/R4R1K w kq - 3 21 | d3g6 e8f8 d2d4 | 851 | crushing 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, ., β | false | false | true | true | w |
5k2/p1b4p/1p4pq/3P1p2/5r2/P1B2Q2/1P4PP/4R2K w - - 0 38 | d5d6 f4f3 d6c7 f3c3 b2c3 h6d2 c7c8q | 2,499 | advancedPawn advantage endgame promotion sacrifice veryLong | ., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., β,
., β, ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., β, ., .,
., β, ., ., ., ., β, β,
., ., ., ., β, ., ., β | false | false | false | false | w |
8/p4p1p/1p5r/1R1Pk3/4p1K1/4P1P1/PP5P/8 b - - 4 34 | a7a6 | 2,126 | crushing endgame oneMove rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., ., β,
., β, ., β, β, ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., β, .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5k2/5P2/2p3P1/2P2K2/1p6/p7/P7/8 b - - 0 64 | f8e7 f5g5 b4b3 g5h6 b3a2 g6g7 e7f7 | 2,377 | advancedPawn crushing endgame pawnEndgame veryLong | ., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5p1p/p4r2/2QB2p1/2P1rq2/1P2p2P/P3R3/4R1K1 b - - 4 36 | f4g3 e2g2 g3e1 | 1,241 | crushing deflection master middlegame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
β, ., ., ., ., β, ., .,
., ., β, β, ., ., β, .,
., ., β, ., β, β, ., .,
., β, ., ., β, ., ., β,
β, ., ., ., β, ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | b |
r3r1k1/1p3pp1/pq3nnp/3P4/2P5/1PN4Q/P1B3PP/4RR1K b - - 2 19 | e8e1 f1e1 b6f2 h3e3 f2c2 | 2,216 | 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 |
8/1p2R2P/1p6/2p2N2/4nkP1/P6K/1P1r4/8 b - - 2 51 | e4g5 h3h4 d2h2 | 1,456 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, β, β, .,
β, ., ., ., ., ., ., β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bqkb1r/ppp4p/2np1pp1/4p1B1/2B5/2P2N2/PPP2PPP/R2QR1K1 w kq - 0 9 | f3e5 c6e5 e1e5 d6e5 d1d8 e8d8 g5f6 | 2,321 | advantage attraction exposedKing master opening 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, ., ., β, β, ., β, . | false | false | true | true | w |
8/2R1R3/p2r3p/1p1k1p2/4bP2/r1P4P/8/5K2 w - - 0 40 | e7e5 | 1,090 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, ., ., β, ., ., ., β,
., β, ., β, ., β, ., .,
., ., ., ., β, β, ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
r1b2rk1/p4p1p/1pp3p1/7B/2P5/2N1R1q1/PP1B2Pb/R2Q3K b - - 3 18 | g3h4 e3e4 h2f4 | 1,851 | advantage clearance 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 | b |
7r/2p5/2pk2p1/3p1bN1/3P4/6KP/6P1/4R3 w - - 4 50 | g5f7 d6d7 f7h8 | 961 | crushing endgame fork master short | ., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, β, ., ., β, .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
4r1k1/5p1p/3R2p1/2p5/P3r3/1P6/5PPP/1R4K1 b - - 0 25 | e4e1 b1e1 e8e1 | 1,096 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., β, ., β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | b |
2rqk2r/p4ppp/4Pn2/b1n5/8/4Q3/PP2PPBP/R1B2KNR b k - 0 15 | d8d1 | 460 | 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 | false | false | true | false | b |
r1bqr1k1/pp2np1p/2pppbpB/4n1N1/2P1PQ1P/2NB4/PP3PP1/R4RK1 w - - 1 14 | f4f6 e7f5 f6d8 | 1,848 | crushing 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, β, ., ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r4kr1/pp3p2/2p5/4N3/5P1p/8/PP3PbK/R3R3 w - - 0 27 | e5d7 f8g7 h2g2 | 1,732 | advantage endgame interference short | β, ., ., ., ., β, β, .,
β, β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, ., ., . | false | false | false | false | w |
rnbqk2r/pppp1ppp/8/2bNP3/2B2p2/8/PPPP2PP/R1BQK1NR b KQkq - 0 6 | d8h4 g2g3 f4g3 | 1,351 | 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, ., β, β | true | true | true | true | b |
r2q1rk1/pp1bppbp/3p2p1/4n3/3NPB2/2PB3P/PP2QPP1/R3R1K1 b - - 3 14 | e5d3 e2d3 e7e5 f4e3 e5d4 | 1,389 | 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, ., ., β, β, β, .,
β, ., ., ., β, ., β, . | false | false | false | false | b |
1r4k1/6p1/p1p1R2p/3p4/3P4/P7/5PPP/6K1 b - - 0 30 | b8b1 e6e1 b1e1 | 602 | backRankMate endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, ., β, ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b1k1nr/p2p1ppp/2n5/4p3/2N1q3/8/P1PPNPPP/R2QKB1R w KQkq - 0 9 | c4d6 e8f8 d6e4 | 770 | 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 | true | true | true | true | w |
8/8/p3p2p/1p3p2/1Pk2KP1/P1P4P/8/8 w - - 1 52 | g4g5 h6g5 f4g5 c4d5 g5f4 d5d6 h3h4 d6e7 f4e5 | 2,594 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., ., ., β, ., .,
., β, β, ., ., β, β, .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
k1r5/p4q2/Q1p2n1p/2Np2p1/8/2P4P/Pn2rPP1/4R1K1 w - - 0 32 | a6c8 | 1,559 | hangingPiece mate mateIn1 middlegame oneMove queensideAttack | 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/ppq2pp1/2p2b1p/3r4/7P/2pQ1NP1/PP2RPK1/8 w - - 0 25 | e2e8 | 959 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
β, β, β, ., ., β, β, .,
., ., β, ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., β, β, ., β, β, .,
β, β, ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3k3r/2p3pp/4p3/1Q3p2/1P5q/P2r3P/6P1/R1B3KR b - - 2 22 | h4e1 g1h2 e1g3 | 2,200 | crushing middlegame short | ., ., ., β, ., ., ., β,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., ., ., β,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
β, ., β, ., ., ., β, β | false | false | false | false | b |
1r3k2/5Pp1/p6p/3pb3/2p5/P3B2P/1P4P1/5RK1 w - - 0 27 | e3c5 e5d6 c5d6 | 820 | endgame mate mateIn2 short | ., β, ., ., ., β, ., .,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/3n2p1/4kp2/4p2p/BPb4P/4BKP1/4PP2/8 b - - 2 34 | c4d5 | 939 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., ., β,
β, β, β, ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/5k2/r1p2P2/1p1pP2p/1P1P2pP/PK4P1/3b4/4R3 w - - 3 54 | e5e6 f7f6 e6e7 a6a8 e7e8q a8e8 e1e8 | 1,174 | advancedPawn crushing endgame promotion veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., β, ., .,
., β, ., β, β, ., ., β,
., β, ., β, ., ., β, β,
β, β, ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
3r4/p4bkp/6p1/4K3/4N3/P1P5/7P/5R2 b - - 10 41 | d8d5 e5f4 d5f5 f4e3 f5f1 | 1,760 | crushing endgame long skewer | ., ., ., β, ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | b |
2k5/1p6/1K5R/1N6/8/8/8/r7 b - - 4 59 | a1a6 b6c5 a6h6 | 963 | crushing endgame master short skewer | ., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r6Q/1q1k1p2/2p1p3/2P1P3/8/4P3/1p4P1/rR3RK1 w - - 9 40 | f1f7 | 1,754 | 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 |
r6k/2p3pp/p7/1pP2nQ1/5B2/2P2r1q/PP2NP2/R3R1K1 b - - 3 24 | f5h4 f4e5 f3f6 g5h4 h3h4 | 2,546 | advantage clearance long middlegame quietMove | 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 |
rn5Q/pp3k2/2p1pnp1/8/3P4/B1PK2P1/P1P3qP/R7 w - - 3 19 | h8f8 | 865 | 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 | w |
1k4r1/p4p1p/1p1pBn2/1Nb5/4b2Q/8/PPP2PPP/R1B2RK1 b - - 0 16 | g8g2 g1h1 g2g4 f2f3 e4f3 f1f3 g4g1 | 2,423 | discoveredAttack kingsideAttack mate mateIn4 middlegame veryLong | ., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., β, ., β, β, β, ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., β, ., ., β, β, . | false | false | false | false | b |
8/p7/1pp5/4k2p/1P5P/P4KP1/8/8 w - - 0 42 | g3g4 a7a5 b4a5 h5g4 f3g4 | 2,625 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., β,
., β, ., ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/1p3pp1/pN2p2p/3p4/1b1P1n2/2NQP3/5PPP/2RR2K1 b - - 0 19 | f4d3 d1d3 c8c6 c3a2 c6b6 | 1,981 | 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, . | false | false | false | false | b |
7k/3r2nP/1p2p2R/nP3pN1/p1PpbP2/q7/P2Q4/3KRB2 b - - 3 31 | d4d3 e1e4 f5e4 | 2,438 | 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 | b |
8/8/8/4k1p1/P2p3p/4RK2/1P6/8 b - - 0 49 | d4e3 f3e3 g5g4 e3f2 e5f4 | 2,210 | crushing defensiveMove endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2N2r1k/6pp/8/p6q/4Q1n1/8/PP3PP1/3RRK2 b - - 0 30 | f8f2 f1g1 h5h2 | 1,776 | mate mateIn2 middlegame short | ., ., β, ., ., β, ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., β, β, β, ., . | false | false | false | false | b |
r2qkb1r/2p2ppp/p2p4/1p2N3/3nP3/1BN5/PPP2P2/R1Bb1RK1 w kq - 0 13 | b3f7 e8e7 c3d5 | 1,363 | attackingF2F7 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, ., β, β, . | false | false | true | true | w |
8/8/8/8/1p3P2/1k3K2/R7/8 b - - 0 58 | b3a2 f4f5 b4b3 f5f6 b3b2 | 931 | advancedPawn crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r4k1/p4pbp/2qPp1p1/2n5/2PN1P2/8/P5PP/1QBB1RK1 b - - 0 24 | g7d4 g1h1 b8b1 | 1,210 | 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, . | false | false | false | false | b |
2r3k1/1pq3p1/4p1p1/1bBpP1P1/3P1K1b/2r4B/P1pQ3P/2R4R w - - 2 27 | h3e6 g8h7 d2c3 | 2,307 | 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 | false | false | false | false | w |
3r2k1/1p3pp1/4p1p1/8/8/2P1QqP1/PP2RP1P/6K1 b - - 2 29 | d8d1 e2e1 f3e3 | 1,429 | advantage endgame master pin short | ., ., ., β, ., ., β, .,
., β, ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, β, β, .,
β, β, ., ., β, β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r3k2r/ppp2pp1/2np3p/4pP2/2B3n1/2NP2qP/PPP2bP1/R1BQ1R1K w kq - 1 12 | d1g4 g3g4 h3g4 | 1,427 | 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 | false | false | true | true | w |
4k3/pp6/2p2Q2/2P2N2/3P4/3qr2P/PP5K/6R1 b - - 2 42 | e3h3 h2g2 d3f3 | 1,542 | endgame mate mateIn2 short | ., ., ., ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., β,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1bk1r2/pp1p4/2n3pp/3N2q1/4P3/8/PP4PP/2R2RK1 w - - 0 19 | f1f8 | 465 | 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, . | false | false | false | false | w |
1nkr3r/pppbbq2/4p2p/3P1p1n/2B5/5N2/PPP2PPP/R1BQR1K1 w - - 0 18 | d5e6 f7f6 e6d7 | 1,153 | advancedPawn 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, . | false | false | false | false | w |
5rk1/pp6/3R2p1/6Pp/2p3n1/8/P4rQ1/5RK1 b - - 0 29 | f2g2 g1g2 g4e3 | 1,399 | attraction crushing endgame master short | ., ., ., ., ., β, β, .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, β, . | false | false | false | false | b |
q1r3k1/5ppp/4p3/8/1PR2Pn1/P2NPb2/1B6/4Q1K1 w - - 1 31 | e1c3 f7f6 c4c8 | 2,044 | crushing master 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 |
r2q1b1r/ppp1kBpp/2np4/4N3/4P3/2NP4/PPP2P2/R1BbK2R w KQ - 1 11 | c3d5 | 1,033 | 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 | true | true | false | false | w |
8/R7/3R4/4P3/1K1pk2P/2r5/P2r4/8 b - - 0 48 | d2b2 b4a4 b2a2 | 1,198 | crushing endgame interference master rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., β, β, ., ., β,
., ., β, ., ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/p1p1b1pp/2p3b1/5p2/RP1qP3/2N2P2/3BB3/3QK1NR b K - 1 21 | e7h4 h1h4 d4g1 e2f1 g1g3 | 1,410 | crushing deflection exposedKing 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 | false | false | false | b |
4r3/3k1p1p/1p4p1/1P6/3P4/Pn1B1b1P/5P2/1R3KR1 b - - 2 25 | b3d2 | 830 | 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 |
3b4/2pk3Q/2q3p1/8/3P3n/B1P4P/P4PP1/6K1 b - - 0 28 | d7c8 h7h4 d8h4 | 1,520 | crushing defensiveMove endgame short | ., ., ., β, ., ., ., .,
., ., β, β, ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., β,
β, ., β, ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/2p2p2/1p6/1P2p3/2P2k1P/3K4/2P3P1/8 b - - 2 39 | f7f5 d3d2 f4g4 | 2,352 | crushing endgame pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., β, ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3R4/1p4pk/1p3p1p/3P4/4n3/4PNP1/r4PKP/8 b - - 0 33 | a2f2 g2g1 f2f3 | 974 | 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 |
8/8/p3p3/1p6/6p1/PB5k/1P3K2/8 b - - 1 48 | h3h2 b3e6 g4g3 | 1,545 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/4kp2/4pNpP/3p2P1/2n2K2/8/8 w - - 2 47 | h5h6 d4d3 h6h7 d3d2 f5e3 e5e4 f3f2 d2d1q e3d1 | 2,254 | advancedPawn crushing defensiveMove endgame knightEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., β, β, β, β,
., ., ., β, ., ., β, .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
R7/8/4p1k1/2B1P2p/5Pb1/1P1r4/P5K1/8 b - - 4 48 | g4f3 g2f2 f3a8 | 1,381 | crushing endgame fork master short | β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., β,
., ., ., ., ., β, β, .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1br2k1/1p2qpb1/p2p1n2/4p1Q1/4P3/3B1PNP/PPP2P2/R3R1K1 w - - 0 21 | g3h5 f6h5 g5e7 g7f6 e7c7 | 1,923 | advantage long middlegame | β, ., β, β, ., ., β, .,
., β, ., ., β, β, β, .,
β, ., ., β, ., β, ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, β, β,
β, β, β, ., ., β, ., .,
β, ., ., ., β, ., β, . | false | false | false | false | w |
8/8/p7/1p3k2/2P5/1P6/2K5/8 w - - 1 53 | c4b5 a6b5 c2c3 f5e6 c3b4 | 2,156 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1k2r3/pp5p/8/2PpNp2/PP6/Rn6/5PPP/5K2 b - - 1 32 | b3d2 f1e2 d2c4 | 1,621 | advantage endgame master pin short | ., β, ., ., β, ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, β, β, β, ., .,
β, β, ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., . | false | false | false | false | b |
2rr2k1/p3qp2/4p1pb/1p2Nb1p/3PpP2/1P2Q1PP/PBP2R2/2R3K1 b - - 0 24 | f7f6 e5g6 f5g6 | 1,932 | 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, . | false | false | false | false | b |
1r4k1/p5pp/8/2pPP3/p3P3/P1K5/1P3rPP/R6R b - - 2 21 | b8b3 c3c4 f2c2 | 1,158 | endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
β, ., ., ., β, ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., ., β | false | false | false | false | b |
8/8/3K1k2/6p1/1PqQ4/2P5/8/8 b - - 0 69 | c4d4 c3d4 g5g4 b4b5 g4g3 b5b6 g3g2 b6b7 g2g1q | 853 | advancedPawn crushing endgame promotion queenEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, .,
., β, β, β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/4qppk/7p/p3QP2/3P4/P7/1KP5/8 b - - 6 42 | e7e5 d4e5 h6h5 | 1,729 | crushing defensiveMove endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., β,
β, ., ., ., β, β, ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k1r4/pB6/Pp4R1/1P1P4/3n2p1/6Pp/5P1P/7K b - - 4 37 | d8e8 g6e6 d4e6 | 1,769 | crushing endgame quietMove short | ., β, ., β, ., ., ., .,
β, β, ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., β, ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r6k/4qprp/5p2/p2b1p2/P6Q/7R/2P3PP/4R2K w - - 0 24 | e1e7 d5g2 h1g1 g2h3 g1f2 | 1,352 | crushing defensiveMove long master middlegame | β, ., ., ., ., ., ., β,
., ., ., ., β, β, β, β,
., ., ., ., ., β, ., .,
β, ., ., β, ., β, ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., β | false | false | false | false | w |
N1k3bN/pp4pp/4P3/2pn1P2/3b4/P7/2PK2PP/4R3 b - - 0 26 | d4c3 d2d1 c3e1 | 1,211 | advantage endgame short skewer | 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/p1p1N1pk/4pp1p/2Pp3B/3P4/r1q5/6PP/1R5K w - - 4 38 | h5g6 h7h8 b1b8 | 820 | 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/p3kp2/8/2p1P1pp/Pp1p4/1P1P1K1P/2P3P1/8 b - - 0 35 | e7e6 f3e4 h5h4 | 2,237 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
β, β, ., β, ., ., ., .,
., β, ., β, ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r2b3/1k3p2/2p5/3p4/P2PpQ2/4P1P1/1qR2P2/1rR1B1K1 b - - 4 37 | b2c1 c2c1 b1c1 g1g2 c1e1 | 2,269 | advantage long middlegame pin | ., β, ., ., β, ., ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., β, β, β, ., .,
., ., ., ., β, ., β, .,
., β, β, ., ., β, ., .,
., β, β, ., β, ., β, . | false | false | false | false | b |
8/5p2/p1p4p/4k1pP/PP4P1/3K1P2/8/8 w - - 0 36 | d3c4 e5f4 c4c5 f4f3 c5c6 f3g4 b4b5 a6b5 a4b5 | 2,089 | crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., β,
., ., ., ., β, ., β, β,
β, β, ., ., ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rn4k1/ppp2ppp/8/8/2PPn2q/2PQPB1P/P5P1/R2K3R b - - 2 16 | e4f2 d1c2 f2d3 | 992 | 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 |
5rk1/r4p2/pq1p1Rpp/4p3/1p4Q1/1P4R1/1P1n2PP/7K w - - 2 31 | f6g6 f7g6 g4g6 g8h8 g6h6 a7h7 h6f8 | 1,625 | fork mate mateIn4 middlegame 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 |
r1bqr1k1/5pp1/2pb1n1p/pp1pQ3/3P3B/2NB3P/PPP2PP1/R3R1K1 w - - 1 16 | h4f6 e8e5 f6d8 e5e1 a1e1 | 1,498 | advantage long middlegame | β, ., β, β, β, ., β, .,
., ., ., ., ., β, β, .,
., ., β, β, ., β, ., β,
β, β, ., β, β, ., ., .,
., ., ., β, ., ., ., β,
., ., β, β, ., ., ., β,
β, β, β, ., ., β, β, .,
β, ., ., ., β, ., β, . | false | false | false | false | w |
r1b2b1Q/ppppqk1p/2n3p1/3P4/8/8/PPPPNPPP/R1B1K2R b KQ - 2 10 | f8g7 h8g7 f7g7 | 1,910 | 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 | true | true | false | false | b |
rn1qk2r/pQ3ppp/4pn2/1bb1N3/8/8/PP1P1PPP/RNB1K2R w KQkq - 0 11 | b7f7 | 1,354 | 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 | true | true | true | true | w |
8/6p1/k7/pR1P4/2P5/1P6/2K1n3/8 b - - 0 40 | e2d4 c2d3 d4b5 c4b5 a6b5 | 667 | crushing endgame fork long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r6r/5kb1/p5p1/2Rp1p2/4q2P/4B3/P1P2Q2/4R1K1 w - - 0 37 | c5c7 f7g8 c7g7 g8g7 e3d4 | 1,940 | advantage attraction long middlegame sacrifice | β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
β, ., ., ., ., ., β, .,
., ., β, β, ., β, ., .,
., ., ., ., β, ., ., β,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
8/8/7R/4pp2/3k4/2rP4/1K6/8 w - - 0 62 | h6d6 d4c5 d6d8 c3d3 d8d3 | 2,044 | crushing endgame long quietMove rookEndgame trappedPiece | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1k1r/p3n1pp/3bpp2/2ppN2Q/3P1B2/7P/PPP2PP1/R4RK1 w - - 2 14 | h5f7 | 942 | 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 |
5k2/pb1R2pp/5p2/4p3/Pq4P1/1P2B3/7P/2R3K1 w - - 2 27 | e3c5 b4c5 c1c5 | 1,383 | 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 |
r1b2rk1/p4pp1/2pQp2p/4n3/2B1P2q/2N4P/PPP2PP1/3R1RK1 b - - 0 15 | e5c4 d6c6 c4b6 | 1,895 | 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, β, .,
., ., ., β, ., β, β, . | false | false | false | false | b |
4r3/p2kq3/5r2/3pQb2/3N4/1NP5/PPK5/4R3 w - - 7 38 | e5f5 f6f5 e1e7 | 1,775 | advantage discoveredAttack middlegame short | ., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
2k1r3/Bpp2p2/4r1p1/1P1q3p/R1B5/P4n1Q/2P5/6RK b - - 2 34 | f3g1 h1g1 d5d1 c4f1 b7b6 | 2,249 | attraction crushing defensiveMove discoveredAttack 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 | b |
5rk1/5p1p/5P2/p1pQ3p/4p3/4K2P/8/5q2 w - - 0 38 | d5g5 g8h8 g5g7 | 975 | endgame mate mateIn2 short | ., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., β, ., .,
β, ., β, β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
6k1/p7/1p6/2p2P2/P3P3/1P6/3p4/5K2 w - - 0 46 | f1e2 d2d1r e2d1 | 1,007 | crushing endgame pawnEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
2r1k2r/pp2nppp/1q2p3/nb1pP3/1P1P1PPN/P3Q3/3KN2P/R1B2B1R b k - 2 16 | a5c4 d2e1 c4e3 | 1,397 | crushing fork middlegame short | ., ., β, ., β, ., ., β,
β, β, ., ., β, β, β, β,
., β, ., ., β, ., ., .,
β, β, ., β, β, ., ., .,
., β, ., β, ., β, β, β,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., ., β,
β, ., β, ., ., β, ., β | false | false | true | false | b |
6k1/Q2P1pp1/8/7q/8/2r3p1/P5P1/3R1RK1 b - - 2 38 | h5h2 | 939 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
β, ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., ., β, ., β, β, . | false | false | false | false | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.