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 |
|---|---|---|---|---|---|---|---|---|---|
1Q5r/3k1ppp/p1p1bq2/8/P2b4/B5P1/5P1P/4R2K w - - 1 23 | b8d6 d7e8 d6c6 | 2,213 | crushing deflection master middlegame short | ., β, ., ., ., ., ., β,
., ., ., β, ., β, β, β,
β, ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., ., β | false | false | false | false | w |
3q2k1/pp2br2/8/1P1pRbp1/3P1p2/5N2/P1r2PP1/R3Q1K1 w - - 2 24 | e5f5 f7f5 e1e6 | 2,229 | advantage clearance kingsideAttack master masterVsMaster 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 | w |
4N3/3q1p1k/p1p1bQrp/2p1Pp2/2P4R/1P6/P5PP/6K1 w - - 12 35 | h4h6 g6h6 f6g7 | 1,205 | endgame mate mateIn2 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 |
r3r1k1/ppq2ppp/2p5/3p1b2/PP1P4/2P2NP1/1B2P1B1/R1Q1K2R b KQ - 0 19 | c7g3 e1d2 e8e2 d2e2 g3g2 e2e3 a8e8 f3e5 g2g3 | 2,525 | attraction crushing 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, ., ., β | true | true | false | false | b |
2kr4/pp2q3/2p3p1/5pPp/2PP3P/4PQ2/PP6/1K2R3 b - - 3 28 | d8d4 e3d4 e7e1 b1c2 e1h4 | 1,987 | crushing 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 |
8/p2Q1pk1/1p3q1p/6p1/1P1n4/P3N1P1/5P1P/6K1 w - - 3 33 | d7d4 f6d4 e3f5 g7g6 f5d4 | 1,465 | attraction crushing endgame fork long sacrifice | ., ., ., ., ., ., ., .,
β, ., ., β, ., β, β, .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., β, ., β, ., ., ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
1r3rk1/5pp1/2pNb2p/p1Pp4/Qn6/2b1B1P1/q4P1P/1R1R1BK1 w - - 0 25 | b1b4 a2a4 b4a4 | 1,778 | 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, β, . | false | false | false | false | w |
2r5/6pk/7p/4R3/3p4/1p1P1P1P/1P2QKP1/2q5 b - - 2 39 | c8c2 f2g3 c2e2 | 1,260 | crushing endgame pin short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
., β, ., β, ., β, ., β,
., β, ., ., β, β, β, .,
., ., β, ., ., ., ., . | false | false | false | false | b |
4r3/pp4bk/3p3p/3P4/2P5/1P6/P2Bp2P/4R2K b - - 1 33 | g7f6 h1g2 f6h4 | 2,076 | crushing endgame master quietMove short | ., ., ., ., β, ., ., .,
β, β, ., ., ., ., β, β,
., ., ., β, ., ., ., β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., β, β, ., ., β,
., ., ., ., β, ., ., β | false | false | false | false | b |
5rk1/5p1p/3r1Pp1/8/1b1BR3/5P2/3P3P/R5K1 b - - 2 28 | d6d4 e4d4 b4c5 g1g2 c5d4 | 1,299 | advantage attraction endgame long pin sacrifice | ., ., ., ., ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., β, ., β, β, .,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., β, . | false | false | false | false | b |
8/pp6/2p3pk/6q1/2P4p/2Q3P1/P7/6K1 w - - 0 56 | c3h8 | 602 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r1k1/p5pp/1pp2pq1/8/P2Pr3/7P/2Q3PB/1RR3K1 b - - 1 25 | e4e1 c1e1 e8e1 b1e1 g6c2 | 1,698 | advantage long master middlegame | ., ., ., ., β, ., β, .,
β, ., ., ., ., ., β, β,
., β, β, ., ., β, β, .,
., ., ., ., ., ., ., .,
β, ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., β, β,
., β, β, ., ., ., β, . | false | false | false | false | b |
3r1r1k/6pp/1Q1b4/5p1n/3P4/4BPPq/PP2N2P/R4RK1 b - - 0 25 | h5g3 e2g3 d6g3 h2g3 h3g3 | 2,176 | advantage kingsideAttack 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 |
7k/3Q2p1/3P1p1p/3q4/5P2/2R1B3/r4P2/5K2 b - - 2 40 | d5h1 | 1,452 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., β, ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
4B3/2k5/1p1p2p1/p1pP2P1/K1P1pP2/P1P5/8/8 b - - 0 54 | e4e3 a4b3 e3e2 | 1,221 | advancedPawn bishopEndgame crushing endgame short | ., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., ., β, .,
β, ., β, β, ., ., β, .,
β, ., β, ., β, β, ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/ppRr1ppp/4b3/3pr3/8/1P3B2/P4PPP/3R2K1 w - - 4 20 | c7c8 d7d8 c8d8 | 600 | backRankMate endgame mate mateIn2 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 |
r7/1p3kpR/p3pp1R/q2p4/3P1nP1/2Q2P2/PPP5/2K5 b - - 0 25 | f4e2 c1d1 e2c3 | 950 | crushing 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 |
3R4/4p3/1p6/2r1k1p1/5pP1/3P1P2/4PK2/8 w - - 3 44 | d3d4 e5e6 d4c5 | 927 | crushing endgame fork rookEndgame short | ., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., .,
., ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/1p5p/1Pp5/P2p1b1P/4k3/4bRK1/8/8 w - - 0 43 | f3e3 e4e3 a5a6 b7a6 b6b7 | 1,872 | advancedPawn crushing endgame long sacrifice | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., β, β, ., ., ., ., .,
β, ., ., β, ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1br2k1/ppqn1ppB/2n1p3/3pP3/1b1P4/5N1P/PP1N1PP1/R1BQR1K1 b - - 0 14 | g8h7 f3g5 h7g8 | 1,149 | advantage defensiveMove hangingPiece opening short | β, ., β, β, ., ., β, .,
β, β, β, β, ., β, β, β,
., ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., β, ., β,
β, β, ., β, ., β, β, .,
β, ., β, β, β, ., β, . | false | false | false | false | b |
4q2k/pp4pp/3Q4/5R2/5Pr1/P5Pn/1PP4P/5R1K b - - 0 27 | e8e4 f1f3 e4f3 | 1,182 | endgame fork 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 |
r2q1r1k/pp4b1/2np2Q1/2pBppp1/3n4/2NP2P1/PPP4P/R1B3K1 w - - 0 17 | g6h5 g7h6 h5h6 | 975 | kingsideAttack master mate mateIn2 middlegame short | β, ., ., β, ., β, ., β,
β, β, ., ., ., ., β, .,
., ., β, β, ., ., β, .,
., ., β, β, β, β, β, .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., β, .,
β, β, β, ., ., ., ., β,
β, ., β, ., ., ., β, . | false | false | false | false | w |
5rk1/5p1q/pp2pQb1/6R1/PP6/2P5/1B1r1PP1/RB4K1 b - - 1 30 | d2d1 | 1,081 | 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 |
r1b2r2/pp3pp1/1q2p1k1/6N1/8/6b1/PPP2PP1/R2Q1RK1 w - - 2 19 | d1g4 g3h2 g1h2 | 2,211 | crushing middlegame short | β, ., β, ., ., β, ., .,
β, β, ., ., ., β, β, .,
., β, ., ., β, ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., β, β, .,
β, ., ., β, ., β, β, . | false | false | false | false | w |
r2qk2r/pp3p2/3b3p/5P2/3Q2pP/P5P1/1P3K2/R1B2B1R b kq - 0 18 | d6g3 f2g3 d8d4 | 1,223 | crushing discoveredAttack middlegame short | β, ., ., β, β, ., ., β,
β, β, ., ., ., β, ., .,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
β, ., ., ., ., ., β, .,
., β, ., ., ., β, ., .,
β, ., β, ., ., β, ., β | false | false | true | true | b |
4r1k1/pp1q2p1/2pPb2p/1P2Q3/8/P6P/4BPP1/3R2K1 b - - 0 25 | e6b3 b5c6 b7c6 e5h5 b3d1 | 2,025 | advantage 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 |
8/7p/1p1kR3/p1p4K/5P2/P7/1PP5/8 b - - 0 48 | d6e6 h5g5 b6b5 | 2,573 | crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., β, β, ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r3k/6pR/8/8/4p3/2P1P1q1/PPKNQrP1/R7 b - - 0 25 | h8h7 a1h1 h7g6 e2h5 g6f6 h5h4 g3h4 | 2,266 | advantage hangingPiece middlegame pin veryLong | ., ., ., β, ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., β, ., β, .,
β, β, β, β, β, β, β, .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
4r3/ppk2Np1/2p3P1/8/2nP4/2PB1R2/P2R4/K7 b - - 0 32 | e8e1 d2d1 e1d1 d3b1 c4d2 a1b2 d2f3 | 2,132 | advantage endgame veryLong | ., ., ., ., β, ., ., .,
β, β, β, ., ., β, β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., ., β, β, ., β, ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
2r2r2/5pk1/3p1b2/p4P1p/3q1R2/6P1/PPB4P/1K2RQ2 b - - 0 35 | d4b2 | 767 | master mate mateIn1 middlegame oneMove queensideAttack | ., ., β, ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., .,
β, ., ., ., ., β, ., β,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., ., β,
., β, ., ., β, β, ., . | false | false | false | false | b |
8/5k1p/R5p1/5p2/4p3/3pKP1P/2rR2P1/8 b - - 2 43 | f5f4 e3f4 c2d2 | 1,602 | deflection endgame equality rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, β, ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5k2/p2p1p2/7p/2pP2p1/3n4/P2p3P/1P3PP1/2R1K3 b - - 3 31 | d3d2 e1d2 d4b3 d2d1 b3c1 | 1,560 | advancedPawn advantage attraction endgame fork long | ., ., ., ., ., β, ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., ., β,
., β, ., ., ., β, β, .,
., ., β, ., β, ., ., . | false | false | false | false | b |
1r3k2/p1p2prp/2p1b3/4qp2/4p2Q/6PP/P1P2P2/3RR1K1 w - - 6 24 | d1d8 b8d8 h4d8 | 1,366 | 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 |
3r4/p1R2pkq/4pp2/1p3P2/3b4/PP3Q2/6PP/5R1K b - - 0 30 | d4e5 c7f7 g7f7 f3b7 f7g8 b7h7 g8h7 | 1,801 | advantage endgame veryLong | ., ., ., β, ., ., ., .,
β, ., β, ., ., β, β, β,
., ., ., ., β, β, ., .,
., β, ., ., ., β, ., .,
., ., ., β, ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
r1b2r2/1p2npkp/pq2p1p1/2npP3/3p1Q2/NP1B3N/P1P2PPP/R4RK1 w - - 1 14 | f4f6 g7g8 f6e7 | 1,615 | advantage fork middlegame short | β, ., β, ., ., β, ., .,
., β, ., ., β, β, β, β,
β, β, ., ., β, ., β, .,
., ., β, β, β, ., ., .,
., ., ., β, ., β, ., .,
β, β, ., β, ., ., ., β,
β, ., β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
2r2k2/3Knb2/4p1P1/3pPp1P/2pP4/2P2Q2/8/7R b - - 0 45 | f7e8 d7e6 c8c6 | 1,113 | 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 |
1k3r2/ppq3p1/2n1p3/5NBp/B5n1/8/PPP2PPP/R2Q1RK1 b - - 0 18 | c7h2 | 957 | 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 |
r3n1r1/3b1k1p/p2pp1pB/8/1p2qPB1/6Q1/P6K/2R2R2 w - - 0 31 | g4f3 e4f5 f3a8 f5h5 g3h3 h5h3 h2h3 | 1,931 | crushing middlegame skewer 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 |
8/8/P3p1pp/2kn4/P1n2p2/2P2PP1/K6P/3R4 b - - 4 37 | d5c3 a2b3 c3d1 | 877 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, β,
., ., β, β, ., ., ., .,
β, ., β, ., ., β, ., .,
., ., β, ., ., β, β, .,
β, ., ., ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
2r2r1k/pb5p/1p2NnpQ/3q4/3N1P2/2P1n3/PP4PP/R4RK1 w - - 1 22 | h6g7 | 926 | 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 | w |
5k2/5ppp/1R1p1r2/B1p5/B3b1nP/6P1/2P3P1/6K1 w - - 6 36 | b6b8 f8e7 b8e8 | 2,025 | endgame mate mateIn2 short | ., ., ., ., ., β, ., .,
., ., ., ., ., β, β, β,
., β, ., β, ., β, ., .,
β, ., β, ., ., ., ., .,
β, ., ., ., β, ., β, β,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2n3k1/p4pb1/3r2p1/q1pP2Pp/b1p1PQ2/2P4P/P3N1B1/5RK1 w - - 2 27 | f4f7 g8h7 f1f6 a5d8 f7g6 | 2,373 | advantage kingsideAttack long middlegame pin | ., ., 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 |
5r2/6k1/3q3p/2p3p1/4P3/PQ1p2PP/3R1P1K/8 b - - 1 52 | d6d4 f2f4 c5c4 | 2,213 | advantage endgame short | ., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., .,
β, β, ., β, ., ., β, β,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1rb4k/4n3/5b1p/1p2p3/3pBqpP/3P2N1/PP5N/R3Q1K1 w - - 4 25 | g3h5 f4e3 e1e3 d4e3 h5f6 | 1,182 | advantage long middlegame | ., β, β, ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
., β, ., ., β, ., ., .,
., ., ., β, β, β, β, β,
., ., ., β, ., ., β, .,
β, β, ., ., ., ., ., β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
2k4r/ppp2Q1p/6p1/8/8/P7/1Pq2PPP/3R2K1 w - - 0 22 | f7d7 c8b8 d7d8 h8d8 d1d8 | 995 | backRankMate endgame long mate mateIn3 sacrifice | ., ., β, ., ., ., ., β,
β, β, β, ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | w |
2Q5/5kp1/5p2/7p/8/2R2PKP/3q4/8 b - - 6 46 | h5h4 g3h4 d2g5 | 2,068 | attraction endgame mate mateIn2 short | ., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., β, ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2R5/7R/p5p1/1kp2pP1/2pr4/1P2K3/P7/3q4 w - - 8 49 | h7b7 b5a5 c8c5 | 1,514 | deflection endgame mate mateIn2 queenRookEndgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, .,
., β, β, ., ., β, β, .,
., ., β, β, ., ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | w |
6k1/3q1p1p/3p2p1/4b3/8/R1rQPBP1/1r3P1P/5RK1 w - - 0 26 | a3c3 e5c3 d3c3 | 1,499 | advantage 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 |
2kr1b1r/ppp3pp/2n5/4pp1b/4P3/2P2N1P/PP2KBP1/RN3B1R b - - 2 12 | f5e4 g2g4 e4f3 | 1,355 | 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 | false | false | false | false | b |
1k1r4/ppp2QRp/2n5/8/2P5/2P5/3q1PKP/8 w - - 8 31 | f7c7 b8a8 c7b7 | 1,158 | endgame mate mateIn2 short | ., β, ., β, ., ., ., .,
β, β, β, ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r1q1rk1/2nbnpbp/p3p1p1/1pB1P3/5P2/6PP/PP2N1BK/2RQ1R2 w - - 4 20 | c5e7 d8e7 c1c7 | 1,183 | 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,
., ., β, β, ., β, ., . | false | false | false | false | w |
4rk1r/p2b1pbp/q5p1/1pNB4/2Pn1PP1/7P/PP1B2Q1/2KR3R b - - 0 21 | a6a2 c5d7 f8g8 d5f7 g8f7 g2d5 e8e6 d2c3 d4e2 | 2,412 | advantage 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, ., ., ., β | false | false | false | false | b |
r1b2rk1/pp6/n1p5/4p2R/5pq1/2P5/P1P1Q1PP/4R2K w - - 2 25 | e2e5 c8f5 h5h8 g8f7 e5e7 | 2,225 | crushing exposedKing kingsideAttack long middlegame | 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 |
N2k4/p2n1p2/7r/3QP3/6q1/1P6/PBPPB3/R2K4 b - - 6 28 | g4g1 e2f1 g1f1 | 1,184 | mate mateIn2 middlegame short | β, ., ., β, ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
β, β, β, β, β, ., ., .,
β, ., ., β, ., ., ., . | false | false | false | false | b |
2r2rk1/pp3pb1/q6p/3Pn1p1/1P1p4/PQ1P2PB/3B1N2/2R2RK1 b - - 0 23 | e5f3 g1g2 f3d2 b3a2 d2f1 h3c8 f1e3 | 1,682 | advantage fork master 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 |
1bk1r3/ppr5/2Q5/8/2PP4/P7/KP6/8 w - - 1 43 | c6e8 | 907 | endgame hangingPiece master mate mateIn1 oneMove | ., β, β, ., β, ., ., .,
β, β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p1R4p/8/3p2pk/3P4/2P5/7r/1K6 w - - 0 40 | c7h7 h5g4 h7h2 | 657 | crushing endgame rookEndgame short skewer | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, β,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., ., ., . | false | false | false | false | w |
r1b3k1/pp1p1pp1/2nP3p/3Q2q1/2p5/2P3P1/P1P2PP1/2KR3R w - - 3 20 | d5g5 h6g5 d1e1 | 1,853 | advantage defensiveMove middlegame short | β, ., β, ., ., ., β, .,
β, β, ., β, ., β, β, .,
., ., β, β, ., ., ., β,
., ., ., β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., β, ., ., β, β, .,
., ., β, β, ., ., ., β | false | false | false | false | w |
8/8/4pk2/3p3p/1p3K1P/1P2P1P1/P7/8 b - - 0 40 | e6e5 f4f3 f6f5 e3e4 d5e4 | 1,420 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., ., β, ., ., ., β,
., β, ., ., ., β, ., β,
., β, ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn3rk1/pp3ppp/3p4/3P4/2BqnQb1/1P3P2/P2B2PP/3RK1NR b K - 0 16 | d4f2 | 1,045 | 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 | false | false | false | b |
3r4/5bpk/7p/1p2NP2/3r2P1/4R2P/3R3K/8 w - - 0 44 | d2d4 d8d4 e5f7 | 1,382 | crushing endgame short | ., ., ., β, ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., β,
., β, ., ., β, β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2kr3r/1p2p1b1/p1p1Nnq1/5p2/1PBP1P1p/P3PQpK/1B4P1/R4R2 b - - 10 24 | g6g4 f3g4 f5g4 | 1,205 | mate mateIn2 middlegame short | ., ., β, β, ., ., ., β,
., β, ., ., β, ., β, .,
β, ., β, ., β, β, β, .,
., ., ., ., ., β, ., .,
., β, β, β, ., β, ., β,
β, ., ., ., β, β, β, β,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, ., . | false | false | false | false | b |
r1bq1rk1/ppppb1pp/5p2/5n2/B2Q1B2/8/PPP2PPP/RN2R1K1 w - - 1 12 | d4d5 g8h8 d5f5 | 1,396 | crushing fork opening short | β, ., β, β, ., β, β, .,
β, β, β, β, β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, β, ., ., β, ., β, . | false | false | false | false | w |
r1bq3r/1ppnnkb1/p2p2p1/6p1/2P5/2NBPN2/PP3PPP/R2QK2R w KQ - 0 11 | f3g5 f7g8 g5e6 d8e8 e6c7 e8d8 c7a8 | 1,780 | advantage fork opening veryLong | β, ., β, β, ., ., ., β,
., β, β, β, β, β, β, .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, β, β, β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, β, ., ., β | true | true | false | false | w |
2b1k2r/5pp1/4p2p/p2pP2P/2nP1PP1/nr6/P2NN3/R1K2B2 w k - 0 24 | a2b3 c4d2 c1d2 | 1,756 | 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 | true | false | w |
6rk/1b1p2qn/p4p2/2pN3Q/2P1P2R/P2P2b1/7P/5RK1 w - - 0 31 | h5h7 g7h7 h4h7 h8h7 d5f6 | 1,978 | advantage attraction exposedKing kingsideAttack long middlegame | ., ., ., ., ., ., 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 |
4k2r/p4ppp/1q2p3/8/4QB2/2P2N2/Pr3RPP/R5K1 b k - 0 18 | b6f2 g1h1 f2g2 | 1,169 | mate mateIn2 middlegame short | ., ., ., ., β, ., ., β,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | true | false | b |
2r2k2/5p2/1b2p2p/1B2Bp2/P4P2/6R1/r5PK/8 w - - 14 45 | e5d6 | 1,372 | endgame master mate mateIn1 oneMove | ., ., β, ., ., β, ., .,
., ., ., ., ., β, ., .,
., β, ., ., β, ., ., β,
., β, ., ., β, β, ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/2R2p1p/p3r1pP/3rP3/P4Pb1/B7/8/6K1 w - - 0 29 | c7c8 d5d8 c8d8 e6e8 d8e8 | 564 | endgame long mate mateIn3 | ., ., ., ., ., ., β, .,
., ., β, ., ., β, ., β,
β, ., ., ., β, ., β, β,
., ., ., β, β, ., ., .,
β, ., ., ., ., β, β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r2q1k2/pp3prp/2p2b2/8/4R3/1B5Q/PPP3PP/RNB3K1 b - - 0 17 | d8d1 g1f2 d1c1 | 2,134 | equality 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 | b |
1k2rbnr/ppp2ppp/8/3p4/Q5P1/2PP1nR1/PP2PP1q/RNBK4 w - - 0 14 | a4e8 | 764 | backRankMate hangingPiece mate mateIn1 oneMove opening | ., β, ., ., β, β, β, β,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., β, .,
., ., β, β, ., β, β, .,
β, β, ., ., β, β, ., β,
β, β, β, β, ., ., ., . | false | false | false | false | w |
8/8/1R2r1k1/1K4pp/P7/4P2P/8/8 b - - 0 37 | e6b6 b5b6 g5g4 h3g4 h5h4 e3e4 h4h3 | 1,988 | crushing endgame quietMove rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7R/2q1kp2/p2pp1p1/2r3P1/1p1QbP2/1P4n1/P1PRN3/2K5 b - - 1 26 | c5c2 c1d1 c2d2 d4d2 e4f3 | 2,605 | crushing long middlegame pin queensideAttack | ., ., ., ., ., ., ., 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 |
3rr1k1/ppQ3pp/2pP2q1/2P5/4p3/2P2p2/PB3P1N/R3R2K b - - 2 31 | g6g2 | 1,128 | master mate mateIn1 middlegame oneMove | ., ., ., β, β, ., β, .,
β, β, β, ., ., ., β, β,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, ., β,
β, ., ., ., β, ., ., β | false | false | false | false | b |
3k1N1r/1b3p1p/pN1pn1p1/4p1q1/8/1BPQ4/P4PPP/R4RK1 b - - 0 25 | g5g2 | 1,060 | 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 |
rnb2rk1/1p2bppp/p3pn2/4N3/3q2P1/2NB4/PPPQ1P1P/R3K2R w KQ - 0 12 | d3h7 f6h7 d2d4 | 1,046 | 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, β, ., β, ., β,
β, ., ., ., β, ., ., β | true | true | false | false | w |
r4rk1/ppp2p1n/1bnp3Q/3Np1q1/2B1P1bN/3P4/PPP2PPP/R4RK1 w - - 5 13 | h6g5 h7g5 d5f6 g8g7 f6g4 | 1,784 | 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, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
5rk1/pR1R1p1p/4pQp1/6K1/2r3PP/5Pq1/8/8 w - - 11 31 | d7f7 c4g4 f3g4 g3e3 f6f4 e3f4 f7f4 h7h6 g5g6 f8f4 b7b8 f4f8 b8f8 g8f8 g6h7 f8e7 g4g5 h6g5 h4g5 e6e5 g5g6 | 2,507 | crushing endgame veryLong | ., ., ., ., ., β, β, .,
β, β, ., β, ., β, ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r4k1/p5pp/8/3p4/4P2N/1bq1P1P1/2n2Q1P/5RK1 w - - 3 27 | f2f7 g8h8 f7f8 b8f8 f1f8 | 1,182 | backRankMate long mate mateIn3 middlegame sacrifice | ., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., β,
., β, β, ., β, ., β, .,
., ., β, ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
8/1p6/3R3p/p1p1r1pk/P3b3/2P4P/1P3BP1/5K2 w - - 0 33 | g2g4 | 1,192 | 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 |
5rk1/p4ppp/1p2p3/8/8/4PQP1/qPr4P/3R1RK1 w - - 0 24 | f3f7 f8f7 d1d8 f7f8 f1f8 | 1,208 | endgame long mate mateIn3 sacrifice | ., ., ., ., ., β, β, .,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, β, .,
β, β, β, ., ., ., ., β,
., ., ., β, ., β, β, . | false | false | false | false | w |
r4r2/p1p3kp/1p4p1/3P2q1/1PP1Nn2/5P2/P3Q1BP/R5K1 w - - 1 23 | e2b2 g5f6 e4f6 | 1,488 | crushing middlegame short | β, ., ., ., ., β, ., .,
β, ., β, ., ., ., β, β,
., β, ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., β, β, ., β, β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
r1b1k1nr/ppp2N2/2np1q2/4p2p/1PBPP1p1/2P3KP/P5P1/RNBQ3R b kq - 0 11 | h5h4 g3h2 g4g3 h2g1 f6f2 | 1,533 | long mate mateIn3 middlegame | β, ., β, ., β, ., β, β,
β, β, β, ., ., β, ., .,
., ., β, β, ., β, ., .,
., ., ., ., β, ., ., β,
., β, β, β, β, ., β, .,
., ., β, ., ., ., β, β,
β, ., ., ., ., ., β, .,
β, β, β, β, ., ., ., β | false | false | true | true | b |
2br2k1/6p1/p3r2p/1pbnqp1N/2p1p3/P1P4P/1PBBQPP1/3RR1K1 w - - 4 26 | d2f4 d5f4 d1d8 g8f7 h5f4 | 1,621 | advantage discoveredAttack fork long middlegame | ., ., β, β, ., ., β, .,
., ., ., ., ., ., β, .,
β, ., ., ., β, ., ., β,
., β, β, β, β, β, ., β,
., ., β, ., β, ., ., .,
β, ., β, ., ., ., ., β,
., β, β, β, β, β, β, .,
., ., ., β, β, ., β, . | false | false | false | false | w |
5rk1/7p/2p5/2P4q/1P2P1p1/P3Q1P1/3R2KP/8 b - - 3 40 | h5h3 g2h1 f8f1 | 1,174 | advantage endgame master short | ., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., β,
., β, ., ., β, ., β, .,
β, ., ., ., β, ., β, .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/3b4/p1pkp2r/1p4NP/2nP1P2/2P5/P3R1P1/4R1K1 w - - 1 30 | g5f7 d6e7 f7h6 | 1,195 | crushing fork 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 |
8/8/4K3/4R3/r4k2/8/8/8 b - - 4 53 | a4a6 e6d5 a6a5 | 967 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q2k1/3Q1pp1/r6p/4P3/8/p3P3/1P3PPP/R2R2K1 b - - 0 24 | d8d7 d1d7 a3b2 | 1,530 | advancedPawn crushing endgame master short | β, ., ., β, ., ., β, .,
., ., ., β, ., β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., β, ., ., .,
., β, ., ., ., β, β, β,
β, ., ., β, ., ., β, . | false | false | false | false | b |
1k4r1/p5q1/P7/2b1P3/5P1p/2P1p3/2Q3R1/R5K1 b - - 0 36 | e3e2 g1h2 g7g2 | 1,226 | advancedPawn discoveredAttack endgame mate mateIn2 pin short | ., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | b |
8/1K3p2/3Qk3/4p3/P4p2/5Pp1/6P1/8 b - - 0 47 | e6d6 a4a5 e5e4 a5a6 e4f3 | 1,914 | crushing endgame hangingPiece long | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/1p3ppp/1bp1p3/p5N1/P2PQ3/4n3/1P3PPP/R4RK1 w - - 0 18 | e4h7 | 688 | 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 | w |
r1b1r1k1/2p2ppp/p1qb4/1p6/8/PBB5/1PQ2PPP/3R1RK1 w - - 0 21 | b3d5 d6h2 g1h2 | 1,684 | 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 |
8/5ppk/5n1p/3p4/3N4/3n1PP1/3q3P/1Q1R3K b - - 6 31 | d2d1 b1d1 d3f2 h1g2 f2d1 | 991 | advantage attraction endgame fork long sacrifice | ., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., β,
., β, ., β, ., ., ., β | false | false | false | false | b |
1k3b2/ppp3p1/8/4P3/q5P1/P2RP3/1PP2PPr/2K5 w - - 0 24 | d3d8 | 399 | backRankMate 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 |
2r3qk/p5rp/1p2bp2/3p3P/Q1nPpN2/P1P3B1/4BP1R/2R1K3 b - - 6 30 | g7g3 f4g6 g3g6 h5g6 g8g6 | 1,935 | advantage long middlegame | ., ., β, ., ., ., β, β,
β, ., ., ., ., ., β, β,
., β, ., ., β, β, ., .,
., ., ., β, ., ., ., β,
β, ., β, β, β, β, ., .,
β, ., β, ., ., ., β, .,
., ., ., ., β, β, ., β,
., ., β, ., β, ., ., . | false | false | false | false | b |
8/3P2Q1/5p2/b4p1k/p4P2/6B1/P2q3K/8 w - - 3 47 | h2h3 d2d7 g7d7 | 1,235 | crushing defensiveMove endgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2rq2k1/3b1ppp/p2b4/1p1P4/2p1rP2/P3BB1P/1PP2QP1/R4RK1 b - - 1 20 | e4e3 f2e3 d6c5 e3c5 c8c5 | 1,434 | crushing long middlegame pin 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, β, . | false | false | false | false | b |
3r1rk1/p7/bp5p/4PBp1/2ppK3/6QP/PPPN2P1/4R3 b - - 2 26 | a6b7 | 1,201 | 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, ., ., . | false | false | false | false | b |
1q2rr1k/pp2R1bp/5np1/2p5/3p1P2/1P4P1/PBP1Q1BP/4R1K1 b - - 5 23 | e8e7 e2e7 f8e8 | 1,543 | clearance 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, . | false | false | false | false | b |
8/2k2p2/8/p2pP1P1/p2K4/P7/8/8 w - - 2 58 | e5e6 f7e6 g5g6 c7d6 g6g7 | 2,160 | advancedPawn crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
β, ., ., β, β, ., β, .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.