fen stringlengths 30 77 | moves stringlengths 4 165 | rating int64 399 3.33k | tags stringlengths 7 148 | board stringlengths 197 197 | white_kingside bool 2
classes | white_queenside bool 2
classes | black_kingside bool 2
classes | black_queenside bool 2
classes | turn stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|
8/3k4/3p2p1/3Kp1PP/3pP3/3P4/8/8 b - - 0 45 | g6h5 g5g6 d7e7 g6g7 e7f7 g7g8r f7g8 d5d6 h5h4 d6e5 h4h3 | 1,108 | crushing endgame pawnEndgame quietMove veryLong | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, β, ., β, β,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1k2p2p/3pP1p1/1P3pP1/1KP1b3/1N1r4/1R6/8 w - - 6 51 | b2h2 f5f4 h2h7 | 2,689 | crushing endgame master masterVsMaster short | ., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., β, β, ., β, .,
., β, ., ., ., β, β, .,
., β, β, ., β, ., ., .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/8/2p5/1pPkb1pB/1P2R2p/1r1K1P1P/8/8 w - - 3 55 | d3c2 b3b2 c2c1 | 1,651 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, β, β, ., β, β,
., β, ., ., β, ., ., β,
., β, ., β, ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/R7/P3pk2/2B2pp1/1PP5/6PK/3r3P/8 b - - 0 47 | g5g4 h3h4 d2h2 | 1,308 | deflection endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., β, ., ., β, β, .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr3r/nbp5/p1q5/1p2pN2/4P1p1/2PB1p2/PPQ3PP/3RR1K1 w - - 0 30 | f5e7 c8b8 e7c6 | 1,121 | crushing fork middlegame short | ., ., β, β, ., ., ., β,
β, β, β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., ., β, ., β, .,
., ., β, β, ., β, ., .,
β, β, β, ., ., ., β, β,
., ., ., β, β, ., β, . | false | false | false | false | w |
3qr1k1/p2pp1bp/1pr2pp1/2nN4/5B2/1Q4P1/PP3P1P/R3R1K1 w - - 4 20 | d5e7 g8h8 e7c6 | 1,906 | advantage doubleCheck 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 | w |
r2r2k1/1qp1ppb1/1p5p/p1pPP1p1/2P1NBb1/8/PP1Q1PP1/R4RK1 w - - 0 21 | f4g5 h6g5 d2g5 | 1,843 | 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 | false | false | w |
r7/pppn2QQ/2k1b2p/3p4/8/2N1q3/PP4PP/1BR4K b - - 4 30 | e3c1 c3d1 c1d1 | 822 | backRankMate hangingPiece mate mateIn2 middlegame short | β, ., ., ., ., ., ., .,
β, β, β, β, ., ., β, β,
., ., β, ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., β, β,
., β, β, ., ., ., ., β | false | false | false | false | b |
8/7p/8/2K2P2/8/4k1PP/2pr4/2R5 b - - 0 62 | d2d8 c1c2 d8c8 c5d5 c8c2 | 2,754 | crushing endgame long quietMove rookEndgame skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
8/8/5k2/p4P2/P7/1p3R2/1r6/5K2 b - - 2 44 | b2b1 f1g2 b3b2 | 1,068 | endgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
5bk1/2q2pp1/4p2p/p3P2P/1p2Q3/3B2P1/1P3PK1/8 w - - 2 36 | e4h7 | 815 | endgame master mate mateIn1 oneMove | ., ., ., ., ., β, β, .,
., ., β, ., ., β, β, .,
., ., ., ., β, ., ., β,
β, ., ., ., β, ., ., β,
., β, ., ., β, ., ., .,
., ., ., β, ., ., β, .,
., β, ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r3r2/4k3/p3p2p/B2p2pP/2p3B1/p3P2P/P1P1N3/4KR2 b - - 3 29 | b8b1 e1d2 f8f1 | 1,700 | advantage deflection 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 | b |
4r3/4Rk1p/5pp1/3N4/8/r3BK2/5PPP/8 b - - 0 31 | e8e7 d5e7 f7e7 | 704 | advantage endgame short | ., ., ., ., β, ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/1pp5/3r1p1Q/4bR1N/6P1/8/6P1/7K b - - 3 39 | d6d1 f5f1 d1f1 | 466 | endgame mate mateIn2 short | ., ., ., β, ., ., β, .,
., β, β, ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
5Kb1/2Q5/6P1/2k5/8/2p5/2p5/4r3 b - - 1 55 | c5b4 f8g8 c2c1q | 2,221 | advancedPawn crushing defensiveMove endgame master promotion short | ., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
r4n1r/pp1qbk2/2p2p1p/3p1Qp1/3P4/2N1PNP1/PP3PP1/R3K2R w KQ - 3 18 | f3e5 f7e8 e5d7 | 1,272 | crushing 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, β, .,
β, ., ., ., β, ., ., β | true | true | false | false | w |
7Q/3P4/5pk1/3q3p/5PpK/2b3P1/6RP/8 b - - 0 53 | d5g5 f4g5 f6g5 | 1,820 | endgame mate mateIn2 sacrifice short | ., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
5rk1/3p2pp/1p1Qp1n1/4n3/3N1p1q/5B2/PP3PPP/1RB2K2 b - - 2 21 | e5d3 f1e2 g6e5 d6e5 d3e5 | 2,128 | 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, ., . | false | false | false | false | b |
rn1qk1r1/pp1bbpBp/3pp1p1/1N6/3PP1Q1/2PB4/5PP1/R3K2R w KQq - 4 15 | h1h7 d7b5 d3b5 | 1,767 | advantage master middlegame short | β, β, ., β, β, ., β, .,
β, β, ., β, β, β, β, β,
., ., ., β, β, ., β, .,
., β, ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., β, β, .,
β, ., ., ., β, ., ., β | true | true | false | true | w |
1rb2rk1/p4ppp/2pq1n2/2bp4/8/1P1B4/P1P1NPPP/R1BQ1RK1 w - - 1 13 | c1f4 d6e7 f4b8 | 1,416 | crushing opening short skewer | ., β, β, ., ., 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 |
3R4/1pp2rpk/p6p/P3pP2/1P2nq2/2P4P/2K2PQ1/8 w - - 4 32 | g2g6 | 912 | endgame mate mateIn1 oneMove | ., ., ., β, ., ., ., .,
., β, β, ., ., β, β, β,
β, ., ., ., ., ., ., β,
β, ., ., ., β, β, ., .,
., β, ., ., β, β, ., .,
., ., β, ., ., ., ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/2r3pk/2p3p1/R2p4/P2P2B1/1p2P2P/1P2Q2q/2R1K3 b - - 4 38 | h2g3 e1d2 f8f2 | 1,917 | advantage middlegame pin short | ., ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., β, .,
β, ., ., β, ., ., ., .,
β, ., ., β, ., ., β, .,
., β, ., ., β, ., ., β,
., β, ., ., β, ., ., β,
., ., β, ., β, ., ., . | false | false | false | false | b |
2r3k1/pp2q1pp/2p5/3pP1b1/3Pp1Q1/4P3/PP4PP/R1B2K2 w - - 1 18 | g4c8 e7f8 c8f8 | 674 | crushing endgame hangingPiece kingsideAttack 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/ppb2pp1/1np3qp/8/4N3/PB1RQ2P/1P3PP1/6K1 w - - 1 24 | e4f6 g7f6 e3e8 | 939 | advantage discoveredAttack kingsideAttack middlegame short | ., ., ., ., β, ., β, .,
β, β, β, ., ., β, β, .,
., β, β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
β, β, ., β, β, ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
b5k1/q4p1p/p3p1p1/3pP3/Q2N1PP1/P1r4P/6K1/1R6 w - - 0 34 | a4e8 g8g7 b1b8 | 1,662 | 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 |
5rk1/1p2bp1p/6p1/3PP2P/5N2/pr2q3/P2RQ1P1/1K5R w - - 0 29 | a2b3 e3b3 b1a1 | 1,956 | advantage defensiveMove master 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 |
1Q6/4ppkp/5qp1/3P4/2P5/1P5P/r4PP1/1R2R1K1 b - - 0 34 | f6f2 g1h2 f2g2 | 1,177 | 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 |
7r/p2k1pp1/4p3/4P3/PBpn1P2/8/5K2/6R1 w - - 0 38 | g1d1 h8h3 d1d4 | 1,311 | advantage endgame pin short | ., ., ., ., ., ., ., β,
β, ., ., β, ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, β, β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
6k1/5p1p/2p3p1/4Q3/2r5/2p2P2/PqP1K2P/7R w - - 0 29 | h1d1 b2c2 e2e1 c2d1 e1d1 | 2,099 | crushing defensiveMove endgame long quietMove | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, β, ., β, ., ., β,
., ., ., ., ., ., ., β | false | false | false | false | w |
5rk1/pp4pp/2p2p2/4p3/qPPbn3/P4Q1P/5PP1/2BR1BK1 w - - 0 22 | d1d4 e5d4 f3e4 | 1,635 | 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, . | false | false | false | false | w |
r5k1/1R1n1pbp/p3p1p1/8/3P1Q2/2q3P1/P4P1P/4R1K1 w - - 0 25 | e1c1 c3d4 f4d4 g7d4 b7d7 | 2,011 | advantage capturingDefender 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 |
2k3r1/p3n2p/2p1P2r/2q2p2/2pN4/2P1QP2/P5PP/R5RK b - - 6 28 | h6h2 h1h2 f5f4 | 2,268 | crushing kingsideAttack middlegame sacrifice short | ., ., β, ., ., ., β, .,
β, ., ., ., β, ., ., β,
., ., β, ., β, ., ., β,
., ., β, ., ., β, ., .,
., ., β, β, ., ., ., .,
., ., β, ., β, β, ., .,
β, ., ., ., ., ., β, β,
β, ., ., ., ., ., β, β | false | false | false | false | b |
r2q4/b1p3p1/1p1p1r1k/pP1Q3p/P3Pn2/2P4P/3N4/R5RK w - - 6 31 | d5g5 h6h7 g5g7 | 1,033 | 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 |
8/p7/1pp5/2Pk1p1p/1P1P2pP/3K2P1/P7/8 w - - 0 44 | c5b6 a7b6 a2a4 | 1,507 | crushing defensiveMove endgame pawnEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., β, β, ., β, ., β,
., β, ., β, ., ., β, β,
., ., ., β, ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
N1b4k/1p2qp2/1Pp3p1/P4p1p/4B2P/1Q1NP1b1/3r1P2/2R3K1 b - - 0 30 | e7h4 e4g2 g3f2 | 2,495 | crushing kingsideAttack 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, . | false | false | false | false | b |
8/k1pb4/Pp5B/5pp1/2p5/Q1P2PK1/3r2PP/8 b - - 0 39 | f5f4 | 949 | 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 |
7r/1p4k1/p1p1b2r/3pN3/PB1Pn2P/4P3/1P4K1/R4R2 b - - 0 36 | h6h4 | 1,542 | advantage middlegame oneMove | ., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
β, ., β, ., β, ., ., β,
., ., ., β, β, ., ., .,
β, β, ., β, β, ., ., β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
2kr2nr/Bppq1p2/4p1pp/3nP3/b3N3/2PB4/PP2QPPP/2K1R2R b - - 0 19 | d5f4 e4d6 c7d6 | 1,566 | 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 | false | false | b |
2Rr2k1/pp4pp/4pp2/1q6/3PpP2/BP2P2P/P2Q2P1/5R1K b - - 0 22 | b5f1 h1h2 d8c8 | 1,148 | advantage endgame hangingPiece intermezzo 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/pp3r1p/2p1p1p1/3nP3/P1PP1pP1/3Q1Pq1/4B3/R1B2K1R b - - 0 30 | d5e3 c1e3 f4e3 d3e3 f7f3 e2f3 f8f3 e3f3 g3f3 | 1,113 | advantage exposedKing fork middlegame sacrifice veryLong | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, ., β,
., ., β, ., β, ., β, .,
., ., ., β, β, ., ., .,
β, ., β, β, ., β, β, .,
., ., ., β, ., β, β, .,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., β | false | false | false | false | b |
8/8/1p6/p4Q2/P1pP1P2/2Pk1p1K/8/6r1 b - - 2 52 | d3d2 f5b5 f3f2 | 2,269 | advancedPawn crushing defensiveMove endgame queenRookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
β, ., β, β, ., β, ., .,
., ., β, β, ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3rkb1r/1p3p1p/p1qp2p1/4pP2/2b1n1P1/2N1B2P/1PPQ4/2KR1B1R w k - 0 18 | c3e4 c6e4 f1g2 | 1,805 | 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 | false | false | true | false | w |
2k4r/1p3Rpp/1Qpp4/4p3/4q3/4P1P1/PPP4P/2K5 b - - 0 27 | e4h1 c1d2 h1d5 d2c3 d5f7 | 1,807 | advantage endgame fork long | ., ., β, ., ., ., ., β,
., β, ., ., ., β, β, β,
., β, β, β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., β, .,
β, β, β, ., ., ., ., β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r4k2/8/1p5R/4ppp1/1p6/4PP1P/P5P1/6K1 w - - 0 30 | h6h8 f8e7 h8a8 | 1,387 | crushing endgame rookEndgame short skewer | β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., β, ., ., ., ., ., .,
., ., ., ., β, β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2r2k1/1bR2pp1/4p2p/pp1q4/5Q2/5P2/6PP/4R1K1 w - - 0 26 | f4f7 g8h8 f7g7 | 836 | 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 |
r6r/pN2kppp/1b2pn2/1B1p4/3P1B2/P3PN2/5PPP/1b1K3R w - - 1 19 | f4d6 | 749 | mate mateIn1 middlegame oneMove | β, ., ., ., ., ., ., β,
β, β, ., ., β, β, β, β,
., β, ., ., β, β, ., .,
., β, ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., β, β, β,
., β, ., β, ., ., ., β | false | false | false | false | w |
r1b2q1k/pp4pp/2p1p3/2Pp2P1/3Pp3/2N1P3/PP1B2PP/5RK1 w - - 0 19 | f1f8 | 602 | backRankMate endgame mate mateIn1 oneMove | β, ., β, ., ., β, ., β,
β, β, ., ., ., ., β, β,
., ., β, ., β, ., ., .,
., ., β, β, ., ., β, .,
., ., ., β, β, ., ., .,
., ., β, ., β, ., ., .,
β, β, ., β, ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
3r1rk1/ppp4p/4p1p1/4b3/8/1P2P2P/PB2R1P1/RN4K1 b - - 0 18 | d8d1 e2e1 d1e1 | 942 | kingsideAttack mate mateIn2 middlegame short | ., ., ., β, ., β, β, .,
β, β, β, ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., β,
β, β, ., ., β, ., β, .,
β, β, ., ., ., ., β, . | false | false | false | false | b |
8/1p4p1/2p3kp/4Q3/P7/1r5P/5KP1/7r w - - 12 38 | e5e6 g6h7 e6b3 | 1,080 | advantage endgame fork queenRookEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
r2qk2r/ppp1np2/2n5/2bNP1p1/8/4PBP1/PPP3PP/R2Q1RK1 w kq - 1 13 | d5f6 e8f8 f6d7 f8g7 d7c5 | 1,732 | advantage 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, . | false | false | true | true | w |
8/8/2p2p2/1pP5/1P6/4Knkp/8/7R w - - 8 59 | h1h3 g3h3 e3f3 | 1,101 | crushing deflection endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., β, β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
8/8/8/pp6/4kp2/PPP5/5K2/8 b - - 3 41 | e4d3 a3a4 b5a4 b3a4 d3c3 | 1,641 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, β, ., .,
β, β, β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/1p6/p1p3P1/Pk3p2/5K2/8/8 w - - 1 39 | g5g6 c5c4 g6g7 c4c3 g7g8q | 970 | advancedPawn crushing endgame long pawnEndgame promotion | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., ., β, .,
β, β, ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/6pp/pnr2p2/1P2p3/7N/1b2PP1P/4B1P1/3R2K1 b - - 0 34 | b3d1 b5c6 d1e2 | 1,009 | crushing endgame master masterVsMaster short superGM | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, β, β, ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., β, β, ., β,
., ., ., ., β, ., β, .,
., ., ., β, ., ., β, . | false | false | false | false | b |
8/K7/1Pk5/Pr6/8/8/6p1/6B1 w - - 1 51 | a5a6 b5b1 b6b7 | 1,474 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/5pk1/2r3p1/pN4Pp/P3R2P/5n2/1P6/1K6 b - - 3 35 | f3d2 b1a2 d2e4 | 928 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., β, β,
β, ., ., ., β, ., ., β,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | b |
r4rk1/p1p1B1pp/2pq4/3p4/Q2Pp1n1/2P5/PP1N1PPP/R4RK1 b - - 0 14 | d6h2 | 862 | 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 | b |
5rk1/p1R4p/3Np1p1/4Ppq1/5Q2/7P/P2r2P1/5R1K b - - 1 36 | g5g2 | 828 | mate mateIn1 middlegame oneMove | ., ., ., ., ., β, β, .,
β, ., β, ., ., ., ., β,
., ., ., β, β, ., β, .,
., ., ., ., β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, ., ., β, ., ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
8/5pk1/7p/4K1pP/1P2Pp2/2Q2P2/5P2/3q4 b - - 0 50 | d1d7 c3c6 d7c6 | 2,207 | crushing endgame queenEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
., β, ., ., β, β, ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
1r4k1/1P3ppp/4p3/4P3/3P1P2/4K2P/2R3P1/p7 w - - 0 41 | c2c8 b8c8 b7c8q | 639 | advancedPawn backRankMate endgame mate mateIn2 promotion queenRookEndgame short | ., β, ., ., ., ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
r2qr1k1/ppb2ppp/6n1/3P1b2/2PQ3R/1P3N2/PB3PPP/R5K1 w - - 3 18 | d4g7 | 827 | 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 |
2b1r1k1/6p1/1Q3p1p/p2R4/1p3PqP/1P2P1P1/P2R3K/8 b - - 0 43 | g4h3 h2g1 h3g3 d2g2 g3e1 | 1,500 | crushing deflection endgame long | ., ., β, ., β, ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., β, ., β,
β, ., ., β, ., ., ., .,
., β, ., ., ., β, β, β,
., β, ., ., β, ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r3r/pk3pp1/2p1p2p/3qP3/1bpPQPP1/P5P1/1P1N3R/2K4R b - - 0 26 | b4d2 h2d2 d5e4 | 1,148 | crushing middlegame queensideAttack 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 |
6r1/5p1k/1p2p1n1/5p1p/2PQ1Pq1/1B2P3/P4K2/7R w - - 4 32 | b3d1 h5h4 d1g4 | 1,700 | crushing endgame short trappedPiece | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., ., β, ., β, .,
., ., ., ., ., β, ., β,
., ., β, β, ., β, β, .,
., β, ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | w |
1k5r/p7/1pRq4/3B2r1/1N2Q3/P4pP1/5R1P/6K1 b - - 0 36 | d6g3 h2g3 g5g3 f2g2 g3g2 g1f1 h8h1 | 2,244 | mate mateIn4 middlegame sacrifice veryLong | ., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., ., β, ., ., β, .,
., β, ., ., β, ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1n1q1rk1/r4pp1/p2pbb1B/1ppBp3/4P3/2NP3n/PPPQ1PR1/R3K3 w Q - 4 17 | h6g7 f6g5 g7h6 | 2,192 | advantage 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, β, β, ., β, β, .,
β, ., ., ., β, ., ., . | false | true | false | false | w |
3r1rk1/p1p2ppp/b1p2q2/2b5/4N3/4BN1P/PPP3P1/R2QR1K1 b - - 8 15 | c5e3 e1e3 d8d1 | 1,456 | 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, ., β, . | false | false | false | false | b |
3r2k1/5p1p/3q1p2/5Q2/1r2R3/6P1/3p1P1P/3R2K1 w - - 0 32 | f5g4 g8f8 e4b4 | 1,717 | crushing endgame intermezzo short | ., ., ., β, ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., β, ., β,
., ., ., β, ., ., β, . | false | false | false | false | w |
r1bq1rk1/p1p2p2/7Q/1p2p1b1/3pP1P1/P2P3P/BPP5/R4RK1 w - - 1 20 | h6g6 g8h8 g6h5 h8g7 f1f7 f8f7 h5f7 | 2,551 | crushing kingsideAttack middlegame pin 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 |
8/p1p4k/2p1n2r/3pQ3/8/2NK1P2/PPP3r1/3RR1q1 b - - 6 34 | e6c5 | 1,306 | mate mateIn1 middlegame oneMove | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., β, ., β, ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, β, β, ., ., ., β, .,
., ., ., β, β, ., β, . | false | false | false | false | b |
r2r3k/2p3pp/p1p1Qn2/8/1B2P3/2P2P1P/Pq4P1/R3R1K1 b - - 0 22 | d8d2 e6e5 d2g2 | 1,372 | 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, . | false | false | false | false | b |
1r1qkb1r/3bpppp/p1n2n2/8/2BP4/1QN1PN2/5PPP/R1B1K2R w KQk - 3 12 | c4f7 | 835 | 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, ., β, ., β, ., ., β | true | true | true | false | w |
3r1r2/2R2pk1/p6p/1p4p1/4Rn2/P1P3P1/BP3P1P/6K1 b - - 0 30 | d8d1 e4e1 d1e1 | 1,067 | endgame | ., ., ., β, ., β, ., .,
., ., β, ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., β, β, ., .,
β, ., β, ., ., ., β, .,
β, β, ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
8/6pk/1p1R2r1/2p5/2P1q3/1P2P2P/P4PPQ/7K b - - 2 35 | e4b1 d6d1 b1d1 | 957 | advantage endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., β, ., β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., ., β, ., ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
r7/1b4kp/pp2q1p1/8/4p3/P3N3/2P1B1PP/3R1RK1 w - - 1 31 | e2c4 e6c8 f1f7 | 1,649 | advantage 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 |
2r5/3RP3/8/4k2K/6p1/6P1/2p5/8 w - - 0 46 | d7d8 c8d8 e7d8q c2c1q d8g5 c1g5 h5g5 e5e4 g5g4 | 1,851 | advancedPawn crushing endgame promotion rookEndgame veryLong | ., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1k2r2/ppb3pp/8/4p3/2N1Q2q/8/PPP2PPP/R1B1R1K1 b - - 0 20 | h4f2 g1h1 f2f1 e1f1 f8f1 | 1,113 | backRankMate long mate mateIn3 middlegame sacrifice | β, ., β, ., ., β, ., .,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., β, ., β, ., β, . | false | false | false | false | b |
8/1PQ1nk2/8/5p2/3PpP2/P3P3/3KN1qq/8 w - - 1 43 | c7c4 f7g6 b7b8q | 1,702 | advancedPawn advantage endgame promotion short | ., ., ., ., ., ., ., .,
., β, β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, β, β, ., .,
β, ., ., ., β, ., ., .,
., ., ., β, β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2Q2b1r/p1p2kpp/8/3p4/4n1q1/2P5/PP1N1PPP/R1B2RK1 b - - 2 17 | g4c8 d2e4 d5e4 | 1,095 | 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, . | false | false | false | false | b |
3rr3/pp2qkp1/2p1p2p/5pn1/3P1B1Q/2P2P2/PP2R1PP/4R1K1 b - - 6 29 | g5f3 g2f3 e7h4 | 783 | crushing discoveredAttack kingsideAttack middlegame short | ., ., ., β, β, ., ., .,
β, β, ., ., β, β, β, .,
., ., β, ., β, ., ., β,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., β,
., ., β, ., ., β, ., .,
β, β, ., ., β, ., β, β,
., ., ., ., β, ., β, . | false | false | false | false | b |
r1b3k1/2q2Nbp/p7/1pp1p3/6Q1/1PP5/2P3PP/5RK1 w - - 0 24 | f7h6 g8h8 f1f8 g7f8 g4g8 | 1,159 | long mate mateIn3 middlegame pin sacrifice | β, ., β, ., ., ., β, .,
., ., β, ., ., β, β, β,
β, ., ., ., ., ., ., .,
., β, β, ., β, ., ., .,
., ., ., ., ., ., β, .,
., β, β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
7Q/2p2p2/5p2/5P2/5q2/k1KP4/2P3P1/8 b - - 11 51 | f4b4 | 1,094 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., β,
., ., β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., β, β, ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5r2/7p/3R1p2/6n1/PPk3P1/2P5/2K5/8 w - - 0 41 | d6d4 | 1,360 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1P6/4B3/6k1/P7/2p3q1/2P2p2/8/7K b - - 0 54 | g4g2 | 987 | endgame master mate mateIn1 oneMove | ., β, ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
6k1/3Q1pp1/r1p3bp/2q1p3/4P3/2N2P1P/P3N1PK/8 w - - 5 28 | d7c8 g8h7 c8a6 | 1,427 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., ., ., β, ., β, β, .,
β, ., β, ., ., ., β, β,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., β,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3k1b1r/5ppp/p2p1n2/4p3/3nP3/2N1qP2/PPPQb1PP/R3K2R w KQ - 0 17 | d2e3 d4c2 e1e2 c2e3 e2e3 | 1,564 | crushing 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 | true | true | false | false | w |
r5k1/2p2rp1/p1pp3Q/4qbR1/8/1PN5/PBP4P/6RK b - - 2 29 | f5e4 c3e4 e5e4 g5g2 e4g2 h1g2 g7h6 | 1,631 | advantage kingsideAttack middlegame 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 | b |
3r2k1/1p3ppp/p7/3q4/8/4Q2P/PP3P2/4R1K1 w - - 2 25 | e3e8 d8e8 e1e8 | 676 | backRankMate endgame mate mateIn2 sacrifice short | ., ., ., β, ., ., β, .,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
β, β, ., ., ., β, ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
r4rk1/pR2pp1p/6p1/3Pn1P1/5N2/3b1Pq1/P5B1/2Q1R1K1 w - - 2 27 | e1e5 a8c8 c1e3 | 2,061 | advantage hangingPiece master masterVsMaster middlegame short superGM | 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 |
8/1p2r1kp/2p1P2r/2Qp1p2/3P1p2/2P2PpP/PP6/4R1RK b - - 0 39 | h6h3 h1g2 h3h2 g2f1 h2f2 | 999 | endgame exposedKing kingsideAttack long mate mateIn3 queenRookEndgame | ., ., ., ., ., ., ., .,
., 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/pp6/2p1k1p1/P2p1bP1/1P1P1KB1/2P5/8/8 w - - 3 39 | g4f5 g6f5 b4b5 c6b5 g5g6 e6f6 g6g7 f6g7 f4f5 g7f7 f5e5 | 2,772 | advancedPawn bishopEndgame crushing deflection endgame veryLong | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., β, .,
β, ., ., β, ., β, β, .,
., β, ., β, ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r2kr2/1q2b1p1/pp1pQn1p/8/3Bb3/2N5/PP4PP/2R2RK1 w - - 0 23 | d4f6 e4g2 f6e7 | 2,336 | 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 |
5k1r/B2n1pp1/p7/1p1P4/8/6Pq/P4P1P/2R1R1K1 w - - 2 25 | c1c8 | 1,137 | endgame mate mateIn1 oneMove | ., ., ., ., ., β, ., β,
β, ., ., β, ., β, β, .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., β, ., β,
., ., β, ., β, ., β, . | false | false | false | false | w |
8/pp6/8/2p5/2Pk1p1p/1P1P3P/P2K3R/6r1 w - - 6 44 | h2e2 g1g2 e2g2 | 1,817 | crushing endgame quietMove rookEndgame short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, β, ., β, ., β,
., β, ., β, ., ., ., β,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/6pp/r3pb2/p4p2/Np1PbP2/1q2P1Q1/1B1R2PP/2R3K1 w - - 10 29 | a4c5 b3d5 c5a6 | 1,077 | 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 | w |
r2k4/pp4Q1/q1p1p3/8/3P1R2/4KP2/2PR1P2/7r b - - 4 27 | h1e1 d2e2 a6e2 | 1,068 | endgame mate mateIn2 short | β, ., ., β, ., ., ., .,
β, β, ., ., ., ., β, .,
β, ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., ., β, β, ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., β | false | false | false | false | b |
3r1r2/ppp2p1k/2nq4/4NNpn/3P3b/1P3K1P/PB4R1/R2Q1B2 b - - 0 26 | c6e5 f3e3 e5c4 b3c4 d6f4 e3d3 f4f5 | 2,474 | advantage clearance exposedKing fork 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 | b |
1r6/1PR5/8/1P1p2p1/3P2P1/4P2K/5k2/8 b - - 0 51 | b8h8 c7h7 h8h7 | 683 | endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6r1/2pR4/5b1k/p2b1Bp1/1p4P1/P7/1PP2P2/6K1 w - - 0 33 | d7h7 | 935 | 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 |
5k2/5rbp/1p1Q2p1/1PP5/3q4/p1Rp2P1/P4P1P/3R2K1 b - - 2 41 | d4d6 c5d6 g7c3 | 1,199 | advantage discoveredAttack endgame 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 | 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.