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 |
|---|---|---|---|---|---|---|---|---|---|
r3kb1r/pp3pp1/3pb2p/q1pn4/4Q2B/2N5/PPP2PPP/R3KB1R w KQkq - 3 14 | f1b5 a5b5 c3b5 | 1,678 | 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 | true | true | true | true | w |
2rkr3/ppp3RR/4P3/8/b1P1p3/P3P3/4KP2/8 w - - 3 37 | g7d7 a4d7 h7d7 | 1,037 | endgame mate mateIn2 sacrifice short | ., ., β, β, β, ., ., .,
β, β, β, ., ., ., β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., β, ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r3/pp1qbp1k/3p4/2p1p1Q1/4P3/P1NP1PP1/1PP3K1/R7 w - - 0 23 | a1h1 d7h3 h1h3 | 1,275 | 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 |
r7/3r1kp1/8/4B2R/2R5/p6P/5PP1/2n2K2 b - - 9 33 | d7d1 | 463 | endgame master mate mateIn1 oneMove | β, ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., β, ., ., β, ., . | false | false | false | false | b |
3k2r1/1p4NR/p7/P2pPP2/1r4p1/8/6K1/8 w - - 1 41 | f5f6 d8c8 f6f7 g8f8 g7e6 | 2,450 | advancedPawn crushing endgame long | ., ., ., β, ., ., β, .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
β, ., ., β, β, β, ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1r3k1/4qpbp/4p1p1/p1Bb4/8/PP2PN2/4QPPP/2R2RK1 b - - 2 21 | c8c5 c1c5 e7c5 | 961 | 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 |
2k1r1r1/bp3p2/n1p5/P2p3p/3P3B/N1n2q2/2Q1R1PP/R5K1 w - - 0 29 | e2e8 g8e8 g2f3 | 1,436 | 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 | w |
4r1k1/pp3ppb/1qpb4/3pnPP1/3N4/2N1B2Q/PPP3B1/R5K1 b - - 5 23 | b6b2 a1f1 b2c3 | 2,034 | 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 |
2r3k1/p2R2pp/1pN1p3/8/8/8/bP3PPP/6K1 w - - 1 27 | c6e7 g8f8 e7c8 | 1,013 | crushing endgame fork short | ., ., β, ., ., ., β, .,
β, ., ., β, ., ., β, β,
., β, β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3kb1r/ppp2p1p/5Q2/4p3/2B1P3/3P3P/P1q3PK/8 w kq - 0 16 | c4f7 e8d7 f6e6 d7d8 e6e8 | 2,095 | attackingF2F7 endgame long mate mateIn3 | 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/R7/8/5k2/3r3p/6pP/6P1/6K1 b - - 5 70 | d4d1 | 400 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
4r3/2k3P1/2p5/8/8/6P1/Rp1rB3/4RK2 b - - 3 34 | d2e2 e1e2 b2b1q | 2,182 | advancedPawn advantage deflection endgame promotion short | ., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., β, β, ., ., .,
., ., ., ., β, β, ., . | false | false | false | false | b |
3r2k1/1p1r1pp1/1n2p2Q/2p2q2/1PPP2R1/7P/4NPP1/3R2K1 b - - 0 28 | f5g4 h3g4 g7h6 | 1,455 | 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 |
7q/1r2pQ2/2p5/p1B1P1pB/3Pk3/2p1b3/P1P3P1/7K w - - 2 38 | f7f3 | 991 | 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 | w |
3r2k1/p2r1pb1/1pQp1q1p/4N1p1/1PP5/6B1/P4PPP/R2R2K1 b - - 0 22 | d6e5 d1d7 f6c6 d7d8 g8h7 | 1,413 | capturingDefender defensiveMove discoveredAttack equality 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 |
4r1k1/pp1b3p/2p1r2B/3p3p/4pQq1/8/P5PP/R4R1K w - - 10 30 | f4f8 e8f8 f1f8 | 1,786 | 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 | false | false | false | false | w |
8/8/5p2/7k/4KP2/8/8/8 w - - 1 66 | e4f5 h5h6 f5f6 | 1,078 | crushing endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2q1rk1/1p2bpp1/4p2p/p1pnNb2/P2P4/1BP4P/1P2QPP1/R1B1R1K1 w - - 0 16 | g2g4 f5h7 e5f7 f8f7 e2e6 | 2,196 | advantage capturingDefender discoveredAttack 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 |
8/R4pkp/1p1R4/8/4PP1K/2r3rP/P7/8 b - - 0 34 | g3h3 h4g5 c3g3 g5f5 h3h5 | 1,155 | endgame long mate mateIn3 rookEndgame | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., β, ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/pp5p/2pN2p1/2P1n3/5Pq1/1P5b/P4RB1/Q5K1 w - - 3 25 | a1e5 h3g2 f2g2 | 1,103 | advantage hangingPiece 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 | w |
r2qkb1r/p5pp/2p1p3/3p4/3P3n/2P2Q1P/PP4P1/RNB2RK1 w kq - 4 17 | f3f7 | 1,170 | 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 | true | true | w |
2r2rk1/pb2qpp1/1p2pn2/4N1p1/3P1P2/2PB4/P3Q2P/R4RK1 w - - 0 18 | f4g5 f6e4 d3e4 b7e4 e2e4 | 1,438 | crushing long master middlegame | ., ., β, ., ., β, β, .,
β, β, ., ., β, β, β, .,
., β, ., ., β, β, ., .,
., ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., ., β, β, ., ., ., .,
β, ., ., ., β, ., ., β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r4rk1/p1p1b1pp/8/q3p1B1/1nQpP1P1/1P3N1P/2P2P2/1K1R3R b - - 2 19 | g8h8 g5e7 a5a2 b1c1 f8f3 | 2,278 | crushing defensiveMove 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 | false | false | false | false | b |
7k/8/5P2/6K1/8/5r2/7p/R7 b - - 1 67 | f3g3 g5f4 g3g1 f6f7 h8g7 f7f8q g7f8 | 1,829 | crushing endgame rookEndgame veryLong | ., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r1br2k1/p1b2ppp/2B5/p2p3q/3Qn3/2P4P/1P3PP1/R1B1R1NK w - - 0 20 | c6a8 c7b6 e1e4 | 2,327 | advantage 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 | w |
8/6p1/Pk5p/1B1n1P2/K7/8/7P/8 b - - 4 42 | d5c3 a4b3 c3b5 b3c4 b6c6 | 2,435 | crushing defensiveMove deflection endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., β, ., β, ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3Qq2k/6pp/8/2p5/P3p3/3p3P/1rr2PP1/1R3RK1 w - - 4 30 | d8e8 | 516 | backRankMate endgame hangingPiece 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 |
3r2k1/1p4pp/4p3/p1n1p3/5n2/5PP1/PPN1K2P/2NR4 w - - 2 23 | g3f4 d8d1 e2d1 | 1,066 | advantage 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 |
6N1/1R5p/3pk1p1/6n1/4P1P1/7r/8/5K2 w - - 0 40 | b7e7 | 602 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., β, β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | w |
3rqr2/1p1b2pk/p1p2p2/4pP2/4n3/1B2BR2/PPP3PP/R5K1 w - - 0 22 | f3h3 e8h5 h3h5 | 656 | 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 | w |
1r3rk1/1pR3pp/1p1p4/1q1np3/bP2N3/5N2/P2Q1PPP/R5K1 w - - 0 25 | e4d6 d5c7 d6b5 | 2,070 | advantage middlegame short | ., β, ., ., ., β, β, .,
., β, β, ., ., ., β, β,
., β, ., β, ., ., ., .,
., β, ., β, β, ., ., .,
β, β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
β, ., ., β, ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
2kr1b1r/pp1n1pp1/2p1pnp1/8/2Bq1BP1/2N2Q1P/PPP2P2/2K1R2R w - - 0 16 | f3c6 b7c6 c4a6 | 1,169 | bodenMate mate mateIn2 middlegame queensideAttack 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, ., ., β, ., .,
., ., β, ., β, ., ., β | false | false | false | false | w |
r2q1rk1/5ppp/p1p2N2/2p5/6Q1/PP2p3/2PP1PPP/R3K1NR b KQ - 0 14 | d8f6 f2e3 f6a1 | 850 | 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 | true | true | false | false | b |
r4r2/8/p3k2p/2R1npp1/P7/5P1N/4N1PP/2K4R b - - 0 29 | e5d3 c1d1 d3c5 | 1,223 | advantage fork middlegame short | β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., β,
., ., β, ., β, β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, β,
., ., β, ., ., ., ., β | false | false | false | false | b |
8/1p2qkpQ/p2p2rp/3Pp3/7P/3R4/PPr2P2/5RK1 w - - 2 27 | d3g3 e7f6 h4h5 g6g5 h7c2 | 1,758 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., β, ., ., β, β, β, β,
β, ., ., β, ., ., β, β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, β, β, ., ., β, ., .,
., ., ., ., ., β, β, . | false | false | false | false | w |
2r2r1k/3qbpp1/p6P/1p1ppP1n/3p3N/PB1P3P/1PPQ1P2/2KR3R b - - 0 20 | e7h4 h6g7 h8g7 d1g1 g7h7 | 2,047 | advantage defensiveMove hangingPiece 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 |
rnbqkb1r/ppppp2p/8/7p/2PPp3/8/PP3PP1/RNBQKBN1 w Qkq - 0 7 | d1h5 | 597 | 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, . | false | true | true | true | w |
r2qnr1k/pppb2pp/2n4B/3Nb3/8/P5QP/1PP1B1P1/R4RK1 w - - 0 19 | f1f8 | 1,482 | 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, . | false | false | false | false | w |
4r1k1/6p1/4Rp2/Pp1P1q2/5Q2/4BK2/6PP/8 b - - 8 36 | f5d5 f4e4 d5e6 e4e6 e8e6 | 1,537 | advantage endgame fork long | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, ., .,
β, β, ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/ppp3p1/7p/n2p1p2/3q2P1/P5P1/1PQN2P1/1B2RK1R b - - 0 19 | f5g4 d2f3 d4c4 f1f2 c4c2 | 2,261 | advantage discoveredAttack 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 |
6k1/7p/2P3p1/8/2K2pP1/5r2/8/8 w - - 0 44 | c6c7 f3e3 c7c8q | 739 | advancedPawn advantage endgame master promotion rookEndgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/2p2p2/ppB1p1p1/4Q3/1PP3q1/P6R/5PPP/3R2K1 b - - 0 27 | g4d1 e5e1 d1e1 | 660 | endgame hangingPiece kingsideAttack mate mateIn2 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 |
r2qk2r/pp2bpp1/2p1b2p/3n4/Q7/2N2N2/PPP2PPP/R1BR2K1 b kq - 3 13 | d5c3 a4c6 b7c6 | 1,423 | 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, . | false | false | true | true | b |
rnbq1rk1/ppppnppp/8/8/1b2P3/1QN2N2/PB3PPP/R3KB1R w KQ - 5 8 | b3b4 | 993 | advantage hangingPiece 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 | true | true | false | false | w |
8/1r6/1PkP1P2/2B1K3/7p/5p2/5P2/8 w - - 0 65 | c5e3 h4h3 e3f4 | 2,681 | crushing defensiveMove endgame master quietMove short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, β, ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rr1bk1/R4pp1/4p1bp/1q1n4/1p2N3/5QBP/1P3PP1/1B2R1K1 w - - 4 30 | e4d6 f8d6 b1g6 | 2,042 | advantage discoveredAttack 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, . | false | false | false | false | w |
8/N1P1kp2/1p3p2/2b5/4P1B1/P5r1/1P3r2/R2K4 w - - 0 33 | a7c8 e7f8 g4e2 f8g7 c8b6 c5b6 c7c8q g3g1 d1d2 g1a1 c8g4 | 2,575 | advancedPawn advantage clearance endgame promotion quietMove veryLong | ., ., ., ., ., ., ., .,
β, ., β, ., β, β, ., .,
., β, ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
β, ., ., β, ., ., ., . | false | false | false | false | w |
6k1/8/4ppr1/2Q3P1/7P/8/r7/6K1 w - - 0 50 | c5c8 g8h7 c8b7 h7h8 b7b1 | 2,557 | crushing endgame exposedKing long queenRookEndgame | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r6/r4Rp1/k3p2q/2Bp4/P6p/7P/2P3P1/6K1 w - - 0 28 | f7a7 | 786 | endgame mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
β, ., ., ., β, ., ., β,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2rr2k1/ppb2pNp/2n3q1/3p1N2/1P3P2/P3P1nP/1B3QP1/2R2RK1 b - - 4 23 | g3f5 g7f5 g6f5 | 1,427 | advantage master middlegame short | ., ., β, β, ., ., β, .,
β, β, β, ., ., β, β, β,
., ., β, ., ., ., β, .,
., ., ., β, ., β, ., .,
., β, ., ., ., β, ., .,
β, ., ., ., β, ., β, β,
., β, ., ., ., β, β, .,
., ., β, ., ., β, β, . | false | false | false | false | b |
r2q1r1k/4b1p1/p3b2p/4B1pQ/4P3/1p1p3P/P2P1P2/2KR2R1 w - - 0 23 | h5h6 h8g8 h6g7 | 1,408 | kingsideAttack mate mateIn2 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 |
1k1r1b1r/npp2pp1/5n1p/1N6/8/1P3N2/1P2qPPP/R2R2K1 w - - 0 17 | d1d8 a7c8 a1a8 b8a8 d8c8 | 1,405 | attraction deflection hangingPiece long mate mateIn3 middlegame queensideAttack | ., 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/pbp3pp/1p1pB2r/3Pn2q/1PP2p1P/P4P2/2Q2BP1/4RRK1 b - - 4 26 | h6e6 d5e6 e5f3 | 2,203 | crushing master masterVsMaster middlegame short | ., ., ., ., ., β, β, .,
β, β, β, ., ., ., β, β,
., β, ., β, β, ., ., β,
., ., ., β, β, ., ., β,
., β, β, ., ., β, ., β,
β, ., ., ., ., β, ., .,
., ., β, ., ., β, β, .,
., ., ., ., β, β, β, . | false | false | false | false | b |
rq1r2k1/5p1p/1pR3p1/1P6/3bN3/3P2PP/5P2/3Q1RK1 b - - 7 28 | f7f5 g1g2 f5e4 | 2,014 | advantage master 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 |
6k1/2p1r3/1p1p2p1/p2P2N1/P1P3PQ/3bq2P/5R1K/8 w - - 1 41 | f2f8 g8f8 h4h8 | 1,481 | attraction endgame mate mateIn2 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 |
r3kb1r/pp2nQpp/3pq3/4n1N1/2p1P3/2P5/PP1P2PP/RNB2RK1 b kq - 0 14 | e6f7 g5f7 e5f7 | 1,885 | 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, . | false | false | true | true | b |
8/1p6/2p2k2/p4n2/P1P3BP/1P6/8/5K2 b - - 2 52 | f5e3 f1e2 e3g4 | 829 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., β, ., .,
β, ., β, ., ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
5r2/p3p1kp/1p4p1/4rp2/2P5/3P1Q1P/R4KP1/2q2BNR b - - 8 32 | c1e1 | 1,241 | 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 |
8/8/2n1R1pp/pp6/1k6/1P1P3P/P3KP2/8 b - - 7 50 | c6d4 e2e3 d4e6 | 659 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, β,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., ., β,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
R7/8/2p2r1k/P4p1p/3PpP1q/6p1/3B3Q/6RK b - - 0 43 | h4h2 | 733 | 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 |
4r1k1/2pb1p1p/3p1qp1/3P4/1pP5/1P1B1P2/5QPP/4R1K1 b - - 12 38 | e8e1 f2e1 f6d4 g1h1 d4d3 | 1,351 | crushing endgame fork long | ., ., ., ., 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/p3pp1p/2Q3pb/q3P3/N4P2/P5P1/3r3P/2R2R1K w - - 1 25 | c1c5 d2d1 c5a5 | 1,785 | crushing master middlegame short 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 | w |
1k1nRb1r/ppp2Npp/3q4/8/2P3Br/3P4/PP3P2/R1BQ2K1 b - - 0 18 | d6h2 g1f1 f8c5 | 2,240 | clearance 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 |
3qr1k1/3N1p2/2p1pPp1/2Np2Pp/1P1P3n/8/3Q1P2/R5K1 b - - 0 25 | h4f3 g1g2 f3d2 | 750 | crushing fork 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 |
4R3/pp3p1k/4b1pp/8/2r1Q1P1/8/P4PKP/3r4 w - - 0 29 | e4e5 c4g4 g2f3 | 1,701 | advantage defensiveMove endgame short | ., ., ., ., β, ., ., .,
β, β, ., ., ., β, ., β,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., ., . | false | false | false | false | w |
2kr4/2p2pp1/8/1R2PP1p/6n1/8/1Q4PP/3q2BK b - - 2 28 | d1g1 h1g1 d8d1 | 1,532 | attraction endgame mate mateIn2 sacrifice short | ., ., β, β, ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., β, ., ., β, β | false | false | false | false | b |
4r2k/ppp5/6p1/3BB1Np/5r2/3P4/PPP1K3/R7 b - - 0 29 | e8e5 d5e4 e5g5 | 1,046 | crushing endgame fork master short | ., ., ., ., β, ., ., β,
β, β, β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, β, β, ., β, ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
8/2p1kpp1/3r3p/8/1P1N4/2P3P1/4KPP1/8 w - - 5 38 | d4f5 e7e6 f5d6 | 720 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., β, ., β, β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/3q1p1p/2Q1b1p1/8/2Bp4/r5P1/2P2P1P/1R2R1K1 w - - 3 28 | e1e6 d7c6 e6c6 | 1,558 | crushing middlegame short | ., ., ., ., ., β, β, .,
., ., ., β, ., β, ., β,
., ., β, ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
., β, ., ., β, ., β, . | false | false | false | false | w |
8/R1r5/1p5p/1kq1pr2/1N1p4/P2P1p2/1PP4P/2K2Q2 w - - 1 37 | a3a4 b5b4 f1e1 c5c3 b2c3 | 2,167 | crushing endgame long sacrifice | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, β, ., β, β, ., .,
., β, ., β, ., ., ., .,
β, ., ., β, ., β, ., .,
., β, β, ., ., ., ., β,
., ., β, ., ., β, ., . | false | false | false | false | w |
5r2/1p2k1p1/2p3R1/p2pP1R1/3P4/2PK4/PP3r2/8 b - - 8 39 | f8f3 | 1,016 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., β, ., .,
., β, ., ., β, ., β, .,
., ., β, ., ., ., β, .,
β, ., ., β, β, ., β, .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4k2/5ppp/1p6/1P1N4/1N6/4P1P1/pr3P1P/R5K1 b - - 2 32 | b2b1 g1g2 b1a1 | 1,194 | 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 |
3rr2b/1p1q1b1k/p1pB1ppP/2Pp4/1P4P1/P4P2/3QR3/4R1K1 w - - 2 35 | e2e7 e8e7 e1e7 | 1,679 | advantage middlegame short | ., ., ., β, β, ., ., β,
., β, ., β, ., β, ., β,
β, ., β, β, ., β, β, β,
., ., β, β, ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
2k3r1/ppp2p1p/4nb2/1Q2N3/PP1PPp2/8/4K1PP/R7 b - - 0 23 | e6d4 e2f1 d4b5 | 1,166 | advantage endgame fork 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 |
7k/6p1/5r1p/4p3/2pp4/2q2PP1/Q3P1KP/1R6 w - - 2 32 | a2a8 h8h7 a8e4 f6g6 b1b6 c3c2 e4c2 | 2,253 | crushing endgame pin veryLong | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., ., β, ., ., β, β, .,
β, ., ., ., β, ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | w |
1rbr2k1/ppN2ppp/3p4/4R2q/8/1B4Q1/PPP2PPP/3R2K1 b - - 0 19 | h5d1 e5e1 d1e1 | 952 | hangingPiece 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 |
8/4k3/1b2P3/p2K4/1p3P1p/2p4P/P7/2B5 w - - 1 40 | f4f5 b6d8 c1g5 e7e8 f5f6 d8f6 g5f6 | 2,209 | bishopEndgame clearance crushing endgame exposedKing quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
., ., β, ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | w |
r2qrnk1/1bp2p1p/1p1p1p2/3N1P1Q/4PR2/1P6/PP4PP/R5K1 w - - 5 21 | f4g4 f8g6 f5g6 f7g6 g4g6 h7g6 h5g6 | 1,484 | crushing kingsideAttack 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, ., ., ., ., ., β, . | false | false | false | false | w |
r2q1rk1/1pp2ppp/1pp5/4B3/1P2P2n/P2P1P2/2PQ1P1P/R4KR1 b - - 1 16 | f7f6 e5b2 h4f3 d2c3 f3g1 | 2,021 | advantage fork long middlegame | β, ., ., β, ., β, β, .,
., β, β, ., ., β, β, β,
., β, β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., ., β,
β, ., ., β, ., β, ., .,
., ., β, β, ., β, ., β,
β, ., ., ., ., β, β, . | false | false | false | false | b |
rnb1k2r/pppp1ppp/8/4P3/2B1q3/5Nn1/PPP2K1P/RNBQ3R b kq - 3 9 | g3h1 d1h1 e4c4 | 1,284 | 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 | false | false | true | true | b |
4r1k1/2R5/6Pp/3p1p2/3b4/6BB/P2nrPP1/3R2K1 b - - 0 32 | e2e1 d1e1 e8e1 g1h2 d2f1 | 1,406 | crushing long middlegame | ., ., ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., β, β, β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/5pk1/1n1Np1p1/Q2nP2p/3P4/p4B1P/1q3PPK/8 w - - 4 37 | a5a7 b6d7 a7d7 b2d4 d7f7 | 2,044 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., β, ., β, β, ., β, .,
β, ., ., β, β, ., ., β,
., ., ., β, ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rqr1k/2p2ppB/p1n1p3/2b5/4Q3/PP2P2P/1B3Pp1/1R4K1 w - - 0 22 | e4h4 e8e7 h4h5 e7g5 h5g5 | 2,146 | 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, . | false | false | false | false | w |
3r3k/pR3Qp1/7p/6qP/5p2/P1P5/5PPK/8 b - - 0 34 | g5h4 h2g1 d8d1 | 1,107 | endgame mate mateIn2 short | ., ., ., β, ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1pk3p1/5p2/1PPppPn1/6Pp/4P2P/2K5/5B2 b - - 0 29 | g5e4 f1g2 e4c5 g2d5 c7b6 | 2,183 | crushing endgame long | ., ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., β, ., .,
., β, β, β, β, β, β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
4r1k1/bb2rpp1/p2P3p/1p6/3P4/1P4P1/P1NQqP1P/4R1K1 w - - 0 25 | e1e2 e7e2 d6d7 e2d2 d7e8q | 1,999 | advancedPawn advantage long middlegame promotion | ., ., ., ., 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 |
1k6/p7/Pp2p3/3P4/1R2P2p/2PP4/1K6/6r1 b - - 0 42 | h4h3 e4e5 h3h2 | 1,731 | advancedPawn crushing endgame rookEndgame short | ., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., β, ., ., β,
., ., β, β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
7k/1p5p/p6r/8/1P6/P2P1q2/3PR1RP/7K w - - 0 33 | e2e8 f3f8 e8f8 | 662 | endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., β, β, ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | w |
7k/p5p1/1p1Np2p/4qp2/8/6P1/PP3PP1/1Br1nRK1 w - - 0 31 | d6f7 h8g8 f7e5 | 1,076 | advantage endgame fork master 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 |
1k5r/ppp5/1r3pRp/4pB2/1n1pPP2/qP1P3P/2PQ1P2/1K4R1 w - - 1 24 | g6g8 h8g8 g1g8 | 702 | backRankMate 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 | false | false | w |
5rk1/pp1nrppp/2p5/q6n/2pP4/1P2PR1P/P1QN2P1/1N2R1K1 w - - 0 23 | f3f5 a5d8 f5h5 | 1,966 | advantage interference middlegame short | ., ., ., ., ., β, β, .,
β, β, ., β, β, β, β, β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., β, β, ., ., ., .,
., β, ., ., β, β, ., β,
β, ., β, β, ., ., β, .,
., β, ., ., β, ., β, . | false | false | false | false | w |
8/4k3/2q2pp1/P6p/1Q5P/2p1P1P1/5K2/8 b - - 1 51 | e7d7 a5a6 c3c2 | 2,164 | advancedPawn crushing defensiveMove endgame queenEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., ., β,
., ., β, ., β, ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/4kpp1/R2b4/3p4/2np2Q1/4P1P1/3q1P2/6K1 w - - 6 35 | a6a7 e7f6 g4f3 f6g5 a7f7 g5h6 f3g4 d2d1 g4d1 | 2,769 | crushing deflection endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3r1k1/4bppp/3pp1n1/1p6/3P4/2P2q1P/1PB2P1B/R3RQK1 w - - 0 26 | c2e4 a8a1 e4f3 a1e1 f1e1 | 1,721 | crushing fork long master middlegame | β, ., ., ., β, ., β, .,
., ., ., ., β, β, β, β,
., ., ., β, β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., β, ., β,
., β, β, ., ., β, ., β,
β, ., ., ., β, β, β, . | false | false | false | false | w |
r3k2r/pb1p1ppp/1p3nq1/2n1N3/5Q2/NPP1P2P/PB2BPP1/R4RK1 b kq - 4 17 | g6g2 | 663 | 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 | true | true | b |
1r1q1rk1/2p5/3pbnpP/4p3/p3P3/P2PP3/1P4Q1/2KR3R w - - 0 26 | g2g6 g8h8 g6g7 | 971 | 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 |
3r1r1k/5p1P/5Pp1/qp1Q3b/p7/P1P1P3/1P1N1P2/K6R w - - 1 29 | d5g5 a5a6 d2e4 h5f3 g5h6 a6f6 e4f6 | 2,164 | crushing middlegame quietMove veryLong | ., ., ., β, ., β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
β, β, ., β, ., ., ., β,
β, ., ., ., ., ., ., .,
β, ., β, ., β, ., ., .,
., β, ., β, ., β, ., .,
β, ., ., ., ., ., ., β | false | false | false | false | w |
8/3r2kp/P5p1/8/4P3/R2n1R1P/3r1PP1/5K2 b - - 0 38 | d2d1 f1e2 d3c1 e2e3 g6g5 | 2,689 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., β, ., β, ., β,
., ., ., β, ., β, β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
5rk1/n2P3p/1p2p1pQ/pP6/q3p1p1/8/5PPP/5RK1 w - - 0 35 | h6f8 g8f8 d7d8q | 1,109 | advancedPawn attraction crushing endgame promotion 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 |
rnbqkb1r/pp2pppp/8/4P3/6n1/5N2/PP3PPP/RNBQKB1R b KQkq - 0 7 | d8d1 e1d1 g4f2 d1e1 f2h1 | 1,457 | advantage attraction fork 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, β, β, ., β | true | true | true | true | 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.