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 |
|---|---|---|---|---|---|---|---|---|---|
4r2k/3q3r/1p4pQ/p1pP4/2P4P/1N4p1/PP3RK1/8 w - - 2 38 | f2f8 e8f8 h6f8 | 1,048 | 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 |
r4k1r/pp3pp1/4p3/3pP1np/6Pq/1PP5/P3B1PP/RN1Q1RK1 b - - 0 14 | h5g4 e2g4 h4h2 | 1,400 | advantage kingsideAttack middlegame short | β, ., ., ., ., β, ., β,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., β, β,
., ., ., ., ., ., β, β,
., β, β, ., ., ., ., .,
β, ., ., ., β, ., β, β,
β, β, ., β, ., β, β, . | false | false | false | false | b |
1R6/6pk/2p4p/3bP2r/5B1P/2P1RqP1/P4P1Q/6K1 b - - 3 40 | f3d1 e3e1 d1e1 | 918 | 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 | b |
rn5Q/4kp2/2p1p1r1/1q4p1/8/8/4NPPP/3R1K1R w - - 6 24 | h8d8 | 909 | mate mateIn1 middlegame oneMove | β, β, ., ., ., ., ., β,
., ., ., ., β, β, ., .,
., ., β, ., β, ., β, .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., β, ., β, ., β | false | false | false | false | w |
3Q4/p1p2ppp/4k3/8/5P2/4P3/Prqn2PP/3R1RK1 b - - 0 22 | d2f3 g1h1 c2g2 | 1,629 | discoveredAttack endgame mate mateIn2 short | ., ., ., β, ., ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
β, β, β, β, ., ., β, β,
., ., ., β, ., β, β, . | false | false | false | false | b |
4r1k1/pp1qr1p1/7p/2pPR3/2P2p2/1P3P2/P2Q2PP/4R1K1 b - - 4 33 | e7e5 e1e5 e8e5 | 876 | crushing endgame 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 |
r3r1k1/1p3p1p/p1p3p1/8/6bP/Q3b1P1/PP2B3/R3K2R b KQ - 0 20 | g4e2 e1e2 e3c5 e2f3 c5a3 | 1,559 | advantage discoveredAttack exposedKing long middlegame | β, ., ., ., β, ., β, .,
., β, ., ., ., β, ., β,
β, ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., β, ., β, .,
β, β, ., ., β, ., ., .,
β, ., ., ., β, ., ., β | true | true | false | false | b |
6k1/6pp/p1N5/1pP2bp1/5P2/8/PPP5/3K4 w - - 0 29 | c6e7 g8f7 e7f5 | 570 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., β, ., ., ., ., .,
., β, β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
3br1kr/7p/4p1pQ/P5P1/1B5P/P6q/5R2/6K1 w - - 2 36 | f2f8 e8f8 h6f8 | 1,042 | mate mateIn2 middlegame short | ., ., ., β, β, ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., β, β,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/7Q/3p1kp1/1p6/2b5/2q4P/5PPK/8 w - - 0 37 | h7h8 f6e6 h8c3 | 1,190 | crushing endgame short skewer | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, β, .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5kr1/pp3p1p/1q2pBb1/1B1p4/P7/5P2/1P5P/2Q1K1rR w K - 1 22 | h1g1 b6g1 b5f1 g6c2 c1f4 | 2,115 | advantage defensiveMove long middlegame | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, ., β,
., β, ., ., β, β, β, .,
., β, ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., β, ., β, ., β, β | true | false | false | false | w |
3r4/4kp1p/1PQ1p1p1/p3b3/1p2P2P/1P5K/6P1/8 b - - 2 36 | d8d3 g2g3 d3g3 h3h2 g3c3 | 1,234 | crushing discoveredAttack endgame long master | ., ., ., β, ., ., ., .,
., ., ., ., β, β, ., β,
., β, β, ., β, ., β, .,
β, ., ., ., β, ., ., .,
., β, ., ., β, ., ., β,
., β, ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/2B2p1p/P4Pp1/3p2P1/1b1Pb1kP/8/4K3 w - - 1 51 | a5a6 b3c4 a6a7 | 1,311 | advancedPawn bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., β,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., β, .,
., β, ., β, β, ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r2q1r2/1n4pk/p6p/1ppN1pb1/3n1B2/P2PN2P/1PPQ1PP1/R3R1K1 b - - 1 21 | g5f4 d5f4 d8g5 d2d1 g5f4 | 1,864 | advantage clearance 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 |
br1qkb1r/p1p2ppp/4pn2/6B1/3Qn3/5NP1/P3PPBP/RN1R2K1 w k - 0 16 | d4a4 d8d7 d1d7 | 1,736 | 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, . | false | false | true | false | w |
2r3k1/4brp1/2p3b1/2Pp1qNp/3B3P/2P5/PP3P1K/R2Q2R1 b - - 2 31 | f5f4 h2g2 e7g5 | 2,041 | 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 |
8/1p6/p1p2p2/P3b3/1PK3P1/2PB4/3k4/8 w - - 4 61 | d3f5 e5c7 f5c8 b7b6 a5b6 c7b6 c8a6 | 1,978 | bishopEndgame crushing endgame quietMove veryLong | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, ., ., β, ., .,
β, ., ., ., β, ., ., .,
., β, β, ., ., ., β, .,
., ., β, β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
Q1b2rk1/2q2p1p/1p2pbp1/pP6/2P5/P2B1N2/5PPP/3R1RK1 b - - 0 20 | c8b7 a8a7 f8a8 a7a8 b7a8 | 1,181 | advantage clearance long master middlegame trappedPiece | 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 |
8/2p1pk1p/Pp4p1/8/2P2P2/p2r2P1/3PR2P/3K4 w - - 0 34 | a6a7 d3d8 e2e3 a3a2 e3a3 | 2,061 | advancedPawn advantage endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., β, ., β, β, ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., β, ., ., β, .,
., ., ., β, β, ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | w |
8/1R6/p1pk4/2q3bp/1QP5/P7/KP6/3r4 w - - 3 45 | b7d7 d6d7 b4c5 | 1,024 | advantage deflection endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., β, β, ., ., ., .,
., ., β, ., ., ., β, β,
., β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
1rb2r1k/4q2p/p2p4/3B1p2/1pPb4/1P2NQ2/P5PP/2R2R1K b - - 2 24 | e7e3 f3e3 d4e3 | 1,662 | 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 | false | false | false | false | b |
6k1/pp3pp1/2p5/7b/4r2P/2P2N2/PP4K1/3R4 w - - 0 25 | d1d8 g8h7 f3g5 | 805 | crushing endgame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., β,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | w |
6k1/8/1R2p1pp/4P3/p1N2P2/6PK/7P/1r6 b - - 0 48 | b1b6 c4b6 a4a3 b6d7 a3a2 | 851 | advancedPawn advantage endgame long | ., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
., ., ., ., β, ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | b |
r6k/3NR1p1/4n2p/5b1P/p7/6R1/8/6K1 b - - 0 43 | a4a3 g3a3 a8a3 e7e8 h8h7 | 1,358 | advantage endgame long | β, ., ., ., ., ., ., β,
., ., ., β, β, ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r5r1/pp1k1p2/2p5/3pQ3/3P4/2NB4/PPP2q2/1K6 w - - 2 29 | d3f5 f2f5 e5f5 | 1,007 | advantage endgame short | β, ., ., ., ., ., β, .,
β, β, ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., ., .,
β, β, β, ., ., β, ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
4r3/1p3R1p/1pb2R1B/8/6k1/8/r6P/6K1 w - - 0 34 | f7g7 g4h4 h6d2 e8e1 d2e1 | 2,628 | crushing endgame long quietMove | ., ., ., ., β, ., ., .,
., β, ., ., ., β, ., β,
., β, β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r1q1k1/8/b2b1r1p/Pp1pNpp1/P2Pn3/1RPQ3P/2B1NPP1/4R1K1 b - - 0 28 | b5a4 d3a6 a4b3 | 1,406 | 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, . | false | false | false | false | b |
3r2k1/1q3ppp/p3p3/Qp1r4/7P/P4P2/1PP3P1/1K1R3R w - - 0 22 | a5d8 d5d8 d1d8 | 1,370 | backRankMate endgame mate mateIn2 short xRayAttack | ., ., ., 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 |
1k5r/pp1r1ppp/4p2n/1Nb2q2/2Pp4/6P1/PP3P1P/R1BQR1K1 w - - 3 15 | c1f4 f5f4 g3f4 | 1,138 | 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, . | false | false | false | false | w |
4r3/3R1pkp/6p1/1P6/1b6/5B2/1P1R1PPP/6K1 b - - 0 36 | e8e1 | 634 | backRankMate endgame mate mateIn1 oneMove | ., ., ., ., β, ., ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., β, ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r1rk1/1p2q1pp/5p2/8/1P1n4/6Q1/PPBB1PPP/R4RK1 b - - 0 20 | d4e2 g1h1 e2g3 f2g3 d8d2 | 1,140 | 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, . | false | false | false | false | b |
1R6/1P6/4pkp1/5p2/3P4/3KP2p/8/1r6 w - - 0 44 | b8f8 f6e7 b7b8q b1b8 f8b8 | 1,020 | advancedPawn clearance crushing endgame long promotion rookEndgame | ., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., . | false | false | false | false | w |
2r3k1/p1Rb1ppp/2n1pn2/8/8/2P3P1/q4PBP/1rNQK2R w K - 3 17 | c7c8 d7c8 c1a2 b1d1 e1d1 | 2,619 | 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 | true | false | false | false | w |
1r2qrk1/6bp/2npb3/2pNpp2/2P5/3P1B2/1B3PPP/1R1QR1K1 w - - 1 23 | d5c7 e8f7 c7e6 | 1,695 | 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, . | false | false | false | false | w |
2rr2k1/p5p1/1p5p/2pq1p1P/8/P4QR1/5PP1/4R1K1 w - - 0 32 | e1e8 g8f7 f3d5 d8d5 e8c8 | 1,798 | advantage endgame intermezzo long | ., ., β, β, ., ., β, .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., β, β, ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
5r1k/6b1/3p3p/1P1q2pQ/r5P1/3p1N1P/3R2P1/3R3K b - - 3 34 | f8f3 g2f3 d5f3 | 1,362 | 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 |
r4rk1/pbp3pp/1p1pp3/6B1/2PPp2q/3BP2P/PP3P2/R2QK1R1 b Q - 0 16 | h4f2 | 833 | 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, . | false | true | false | false | b |
8/2pR3p/pb4pk/8/5p1P/B6K/P1r5/6r1 w - - 4 40 | a3f8 h6h5 d7h7 | 1,822 | deflection endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r3kq/Q7/8/1brpN3/5Pp1/4P1P1/6K1/1B6 w - - 0 44 | a7f7 | 972 | master mate mateIn1 middlegame oneMove | ., ., β, ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, β, β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., . | false | false | false | false | w |
8/1bpp2k1/1p5r/1P2P3/3P1P2/2P1n1K1/Q5P1/8 b - - 1 30 | h6g6 g3f2 g6g2 | 1,668 | crushing endgame short | ., ., ., ., ., ., ., .,
., β, β, β, ., ., β, .,
., β, ., ., ., ., ., β,
., β, ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., β, ., β, .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/6kp/4b1q1/1p6/1PpPN2Q/2P1P3/r5P1/5RK1 b - - 0 34 | g6g2 | 1,126 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., β, .,
., β, ., ., ., ., ., .,
., β, β, β, β, ., ., β,
., ., β, ., β, ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, . | false | false | false | false | b |
8/5p2/1R6/6pk/8/3r2PP/5K2/8 w - - 4 41 | g3g4 h5h4 b6h6 | 862 | endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1bnr/2p2ppp/2bk4/R7/5P2/2N5/4N1PP/1R4K1 w - - 4 22 | b1d1 d6e7 a5e5 e7f6 d1d8 | 1,623 | crushing deflection exposedKing long middlegame | ., ., ., β, ., β, β, β,
., ., β, ., ., β, β, β,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., β, β,
., β, ., ., ., ., β, . | false | false | false | false | w |
2k4r/pp3pp1/4pn2/2np2p1/8/1B1P1Pq1/PPPN3R/R2Q3K b - - 7 20 | g3h2 | 766 | kingsideAttack mate mateIn1 middlegame oneMove | ., ., β, ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., β, β, ., .,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., β, β, .,
β, β, β, β, ., ., ., β,
β, ., ., β, ., ., ., β | false | false | false | false | b |
3r1rk1/pp2bppp/2ppnn2/8/N1P1P3/q1P4P/P2N2PB/R2Q1R1K w - - 1 17 | d2b1 a3a4 d1a4 | 1,698 | advantage master 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, ., β | false | false | false | false | w |
8/6pp/8/3kP3/1p1P2P1/1rpK3P/4R3/8 w - - 0 40 | e5e6 c3c2 d3c2 b3c3 c2d2 | 2,331 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., β, ., β, ., ., β, .,
., β, β, β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r3k1/p2B1pbp/1p2pnp1/n2p4/3P4/1Pr1P2P/P1QB1PP1/2R2RK1 b - - 0 19 | c3c2 d7c8 c2d2 | 1,721 | 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, . | false | false | false | false | b |
2k1r3/pppn1pp1/3b2b1/3B2Pp/5P2/3P3P/PPPR4/2K3NR b - - 0 18 | e8e1 d2d1 d6f4 c1b1 e1d1 | 1,483 | backRankMate deflection long mate mateIn3 middlegame | ., ., β, ., β, ., ., .,
β, β, β, β, ., β, β, .,
., ., ., β, ., ., β, .,
., ., ., β, ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, β, β, β, ., ., ., .,
., ., β, ., ., ., β, β | false | false | false | false | b |
1r2kr2/pp3p1p/2b1p3/4N3/2P1n3/1N1B4/P3KP1P/6R1 w - - 5 22 | e5c6 b7c6 d3e4 | 1,242 | advantage capturingDefender 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 |
8/5k2/1P4RK/6P1/1r6/8/8/8 b - - 2 58 | b4h4 | 749 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rnbq1rk1/p4ppp/1p2p3/2p5/2QPn3/B1P1PN2/P3BPPP/R4RK1 b - - 1 11 | c8a6 c4a6 b8a6 | 1,624 | 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, . | false | false | false | false | b |
3k2q1/p2p3p/1p1P4/2p5/2P2Q1K/8/P5b1/5R2 w - - 3 37 | f4f8 g8f8 f1f8 | 1,665 | endgame mate mateIn2 short | ., ., ., β, ., ., β, .,
β, ., ., β, ., ., ., β,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | w |
1k6/pp6/4nNp1/P3r2p/3p4/7P/3R1PPK/8 w - - 1 41 | f6d7 b8c7 d7e5 | 691 | crushing endgame fork short | ., β, ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., β, β, β, .,
β, ., ., ., β, ., ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1k2/2p1R3/p2p2n1/1p6/1P1P2Q1/7P/5qPK/4R3 b - - 3 42 | g6e7 e1e4 f8e8 | 2,048 | advantage defensiveMove endgame short | ., ., ., β, ., β, ., .,
., ., β, ., β, ., ., .,
β, ., ., β, ., ., β, .,
., β, ., ., ., ., ., .,
., β, ., β, ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
5rk1/Q2B1R1p/4p1p1/3p4/3N2b1/2q5/Pr4PP/5RK1 b - - 0 23 | c3e3 g1h1 f8f7 a7a8 g8g7 f1f7 g7f7 a8e8 f7f6 | 2,236 | crushing intermezzo middlegame veryLong | ., ., ., ., ., β, β, .,
β, ., ., β, ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | b |
2KP4/8/5b2/p1B5/P7/3k4/6p1/8 b - - 0 77 | f6d8 c8d8 d3c4 | 1,462 | crushing endgame short | ., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rnbq1r1k/pp1n2b1/3pB1p1/4P1N1/5P2/2p5/PPP3P1/R1BQK3 w Q - 2 14 | d1d3 d8g5 f4g5 | 2,509 | 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, ., ., . | false | true | false | false | w |
3r4/1p4p1/2pB1bBp/p1Pk4/3rp3/P7/1PK2P2/4R3 w - - 2 32 | g6f7 | 1,450 | 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 |
8/8/5pkp/1RP5/1P3PKP/r7/8/8 b - - 0 48 | f6f5 | 916 | endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., β, β, ., ., ., ., .,
., β, ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/2k1b3/5p2/RBpK1Pp1/P2p2P1/1p1P4/2r5/8 w - - 0 46 | a5a7 c7b8 a7e7 | 838 | crushing endgame master short skewer | ., ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
β, β, β, β, ., β, β, .,
β, ., ., β, ., ., β, .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
rnbqk2r/pp3ppp/5n2/4N3/2p5/2P5/P1PPQPPP/R1B1K2R w KQkq - 0 9 | e5c6 c8e6 c6d8 | 1,126 | advantage discoveredAttack 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 |
b4b1r/3k1ppp/p2p4/1p2p3/3Pq3/N3B3/PP3PPP/R2Q1RK1 b - - 0 16 | e4g2 | 1,063 | 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, . | false | false | false | false | b |
8/4bkp1/R6P/4p3/Pp2P3/1P2r3/6P1/6K1 w - - 0 34 | h6h7 e3e1 g1h2 | 1,695 | advancedPawn crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
β, β, ., ., β, ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r4rk1/3p1p1p/p2NpQpq/1p1b4/3R4/P7/1P3PPP/3R2K1 w - - 10 24 | d4d5 h6g7 f6g7 | 1,839 | advantage kingsideAttack middlegame short | β, ., ., ., ., β, β, .,
., ., ., β, ., β, ., β,
β, ., ., β, β, β, β, β,
., β, ., β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
6k1/ppR2pp1/4p1p1/4P1N1/3r2P1/1P4K1/P3r3/8 w - - 6 31 | c7c8 d4d8 c8d8 | 617 | 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 |
1r5r/5pk1/4p3/3p2PP/N1nP4/n1P5/P3B3/K1R4R b - - 0 34 | b8b1 c1b1 a3c2 | 1,506 | mate mateIn2 middlegame sacrifice short | ., β, ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., β, β,
β, ., β, β, ., ., ., .,
β, ., β, ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, ., β, ., ., ., ., β | false | false | false | false | b |
5qk1/pQ3p2/7p/b2N1bp1/P3r3/5K2/7P/R4B2 w - - 0 25 | d5f6 g8h8 f6e4 | 1,082 | advantage fork middlegame short | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, ., ., β, ., β, β, .,
β, ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., β, ., . | false | false | false | false | w |
3r4/5k2/p4Pp1/2K3Pp/2R5/P7/8/8 b - - 0 51 | d8c8 c5d4 c8c4 d4c4 h5h4 | 1,518 | crushing defensiveMove endgame long rookEndgame | ., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/3p4/4kp2/1pP3pP/2RK2P1/8/8 b - - 0 42 | b4c3 d3c3 f5f4 c3d3 f4g3 | 1,691 | crushing endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., β, β, ., ., ., β, β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3rr1k1/p4pp1/1pp4p/3pPQ2/1P3P2/2P2RqP/P2R2P1/6K1 b - - 2 24 | g3e1 g1h2 e1d2 | 849 | crushing endgame fork 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 |
r2qk2r/ppp2ppp/2n1b3/1B1N4/3b4/3P1N1P/P1P1QPP1/1R2K2R b Kkq - 5 13 | d8d5 f3d4 d5d4 b5c6 b7c6 | 1,561 | advantage 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 | true | false | true | true | b |
8/3k4/3P1K2/p4R2/5r2/5P2/8/8 b - - 2 57 | f4f5 f6f5 a5a4 f5e4 a4a3 e4d3 a3a2 | 1,298 | advancedPawn crushing endgame quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rnq3r1/pp3pbk/3p1n2/2pPpPQ1/2P1P3/2N2NP1/PP4KP/R4R2 w - - 3 19 | g5h4 g7h6 h4f6 | 1,687 | crushing deflection 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 |
5rk1/bpp3pp/p1npb3/4p3/1P2Nr2/P1PP3q/1B1QBPR1/2K3R1 w - - 0 22 | g2g7 g8h8 e4g5 | 1,914 | 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, .,
., ., β, ., ., ., β, . | false | false | false | false | w |
5Rbk/6pp/8/p3P3/Pp1pq3/1Q6/1P4PP/6K1 b - - 2 35 | e4e1 f8f1 e1f1 g1f1 g8b3 | 1,606 | crushing endgame long | ., ., ., ., ., β, β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
β, β, ., β, β, ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
R7/4k3/5p2/3p2p1/4b2p/2K1PP1P/6P1/8 b - - 0 47 | d5d4 c3d4 e4a8 | 1,052 | crushing discoveredAttack endgame master short | β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., β,
., ., β, ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/p2Q1p1p/1p2p1p1/8/1P1P4/P3P3/1B2Nb1q/2KR3R b - - 1 19 | f2e3 c1b1 h2e2 | 1,605 | advantage discoveredAttack middlegame short | β, ., ., ., β, ., β, .,
β, ., ., β, ., β, ., β,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., β, β, ., β,
., ., β, β, ., ., ., β | false | false | false | false | b |
3r4/p5k1/1p1qpr1p/1Q1pn1p1/3P1pP1/1PP5/P5PP/4RRK1 w - - 0 30 | d4e5 d6c5 b5c5 b6c5 e5f6 | 1,317 | 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, . | false | false | false | false | w |
1rr3k1/4ppbp/3p1np1/1b1N4/P2BP3/5P2/P2R2PP/R5K1 w - - 0 22 | d5e7 g8f8 e7c8 | 892 | 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, . | false | false | false | false | w |
r1bqkb1r/pp1pnppp/2n5/1N2p3/5B2/8/PPP1PPPP/R2QKBNR w KQkq - 0 7 | b5d6 | 1,049 | mate mateIn1 oneMove opening smotheredMate | β, ., β, β, β, β, ., β,
β, β, ., β, β, β, β, β,
., ., β, ., ., ., ., .,
., β, ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., β, β, β, β,
β, ., ., β, β, β, β, β | true | true | true | true | w |
3r2k1/1B3p1p/6p1/3N4/3p2r1/8/5KP1/3R4 w - - 0 36 | d5f6 g8g7 f6g4 | 971 | advantage endgame fork short | ., ., ., β, ., ., β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., ., . | false | false | false | false | w |
1R6/6kp/3p1pp1/2r1p3/PP6/8/2r2PPP/1R4K1 b - - 0 30 | c2c1 b1c1 c5c1 | 575 | backRankMate endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., β, β, .,
., ., β, ., β, ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., β, ., ., ., ., β, . | false | false | false | false | b |
1r1r2k1/pN4pp/2n1b3/2R2p2/2P1p3/8/P4PPP/3BR1K1 b - - 0 26 | b8b7 c5c6 b7b1 g1f1 d8d1 e1d1 b1d1 f1e2 e6d7 | 2,212 | crushing 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 |
5bk1/2R4p/6p1/8/4NP1P/3bP1K1/r7/8 w - - 3 46 | e4f6 g8h8 c7h7 | 799 | arabianMate endgame mate mateIn2 short | ., ., ., ., ., β, β, .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., β, β, ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rqrbk1/pp3ppp/8/3p1N2/3NnnQ1/2P4P/PP3PP1/R4RK1 w - - 0 23 | f5h6 g8h8 h6f7 | 1,493 | crushing deflection kingsideAttack 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, . | false | false | false | false | w |
2r3k1/5p1p/4pP2/3p3P/8/5P2/p5P1/1bR3K1 w - - 1 31 | c1c8 | 496 | endgame hangingPiece mate mateIn1 oneMove | ., ., β, ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
., β, β, ., ., ., β, . | false | false | false | false | w |
2r3k1/4R1pp/p1p2p2/2N5/2P5/1Pb4P/P4PP1/6K1 b - - 0 25 | c3b4 e7a7 b4c5 | 1,175 | advantage endgame short | ., ., β, ., ., ., β, .,
., ., ., ., β, ., β, β,
β, ., β, ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, β, ., ., ., ., β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
rn1q3k/pp4pp/1b2B3/4N3/5Q2/2p5/PP4PP/RN5K b - - 0 16 | d8d1 f4f1 d1f1 | 400 | 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 |
r2q1rk1/1b3ppp/p2p1b2/1p1Pn3/1P2Q3/P1NB3P/1B3PP1/R4RK1 w - - 3 18 | e4h7 | 487 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., β, ., β, β, .,
., β, ., ., ., β, β, β,
β, ., ., β, ., β, ., .,
., β, ., β, β, ., ., .,
., β, ., ., β, ., ., .,
β, ., β, β, ., ., ., β,
., β, ., ., ., β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
5rk1/p4p1p/4p1p1/5nq1/8/5QPP/5PK1/1R1R4 b - - 7 35 | f5h4 g2f1 h4f3 | 1,204 | crushing endgame pin short | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, β, .,
., β, ., β, ., ., ., . | false | false | false | false | b |
8/pp6/2p1kpp1/3p2P1/3P1P1p/1P3K2/P1P4P/8 b - - 0 31 | f6g5 f3g4 g5f4 g4f4 e6f6 | 1,668 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., β, β, β, .,
., ., ., β, ., ., β, .,
., ., ., β, ., β, ., β,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bqkb1r/pp2pppp/2p2n2/2P1N3/2BP1n2/8/PP3PPP/RN1QR1K1 w kq - 0 13 | c4f7 | 1,264 | attackingF2F7 mate mateIn1 oneMove opening | β, ., β, β, β, β, ., β,
β, β, ., ., β, β, β, β,
., ., β, ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., β, β, ., β, ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, β, ., β, β, ., β, . | false | false | true | true | w |
r6r/1q2bpk1/7p/p1p1pPpn/Pp2P1nP/1P1B1N2/1BP3P1/3RR1QK b - - 8 30 | h5g3 | 1,074 | mate mateIn1 middlegame oneMove | β, ., ., ., ., ., ., β,
., β, ., ., β, β, β, .,
., ., ., ., ., ., ., β,
β, ., β, ., β, β, β, β,
β, β, ., ., β, ., β, β,
., β, ., β, ., β, ., .,
., β, β, ., ., ., β, .,
., ., ., β, β, ., β, β | false | false | false | false | b |
r7/p1q1ppbk/2p3p1/2pp4/4PPb1/1P1P1N2/P1P3PP/3Q1RK1 w - - 3 17 | f3g5 h7g8 d1g4 | 977 | advantage discoveredAttack middlegame short | β, ., ., ., ., ., ., .,
β, ., β, ., β, β, β, β,
., ., β, ., ., ., β, .,
., ., β, β, ., ., ., .,
., ., ., ., β, β, β, .,
., β, ., β, ., β, ., .,
β, ., β, ., ., ., β, β,
., ., ., β, ., β, β, . | false | false | false | false | w |
r6r/pp2kb2/3p1p2/1N1Pp3/3bP3/P2B2P1/1P1Q2PP/7K b - - 7 28 | h8h2 h1h2 a8h8 d2h6 h8h6 | 1,399 | attraction kingsideAttack 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 | false | false | false | false | b |
2r3k1/5p2/p3p1nQ/3pPP2/2qN4/6BP/7K/4b3 w - - 0 34 | f5f6 e1g3 h2g3 c4d3 d4f3 d3f3 g3f3 g6h4 h6h4 | 2,314 | crushing middlegame veryLong | ., ., β, ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, β,
., ., ., β, β, β, ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/2p1N1p1/3r3p/6k1/3p3P/6P1/6K1/3R4 b - - 0 42 | g5f6 | 1,884 | defensiveMove endgame equality oneMove | ., ., ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., . | false | false | false | false | b |
8/2p5/2P2k1p/2K1p3/3p2P1/3B1p2/7P/8 b - - 0 42 | f6g5 c5d5 g5f4 h2h4 f4e3 | 2,587 | bishopEndgame crushing endgame long | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/1p5k/p3p1q1/3pP3/2p3PQ/2P5/PP6/2K5 b - - 4 33 | g6h6 h4h6 h7h6 | 812 | crushing endgame master queenEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., ., . | false | false | false | false | b |
rnbqk2r/1p3ppp/p4b2/2PQ4/8/2N2N2/PP2PPPP/R3KB1R b KQkq - 0 9 | f6c3 b2c3 d8d5 | 902 | crushing intermezzo 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 | 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.