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 |
|---|---|---|---|---|---|---|---|---|---|
6k1/4pp2/2p1q1p1/7p/2P4P/2Q2P2/1P2rPK1/3R4 w - - 3 37 | d1d8 g8h7 d8h8 | 1,084 | 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 |
5k2/1p6/2n2PP1/p3r3/3pBK2/P2n4/1P6/4R3 w - - 0 43 | e4d3 e5e1 g6g7 f8f7 d3c4 f7f6 g7g8q | 1,655 | advancedPawn crushing deflection endgame exposedKing promotion sacrifice veryLong | ., ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., β, β, .,
β, ., ., ., β, ., ., .,
., ., ., β, β, β, ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
8/8/2k3K1/6pp/4P2P/8/8/8 b - - 1 58 | g5g4 g6h5 g4g3 h5g4 g3g2 | 1,453 | advancedPawn crushing endgame long pawnEndgame quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r1k1/5pp1/pb5p/1p1b2q1/1P1p2N1/P4BQ1/5PPP/2RN1RK1 b - - 4 24 | d5f3 g2f3 g5c1 g4f6 g8h8 | 2,030 | 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 |
q6k/4Nppp/2P5/p7/P7/2b1P3/5PP1/3R1K2 w - - 0 31 | c6c7 a8a6 f1g1 | 1,183 | advancedPawn crushing endgame short | β, ., ., ., ., ., ., β,
., ., ., ., β, β, β, β,
., ., β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., β, β, .,
., ., ., β, ., β, ., . | false | false | false | false | w |
2r2rk1/5p1p/bq2p1p1/3nP1N1/pp2Q3/6N1/1PPB2PP/4R2K w - - 0 25 | e4h4 h7h5 g3h5 | 1,926 | crushing middlegame short | ., ., β, ., ., β, β, .,
., ., ., ., ., β, ., β,
β, β, ., ., β, ., β, .,
., ., ., β, β, ., β, .,
β, β, ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., β, β, β, ., ., β, β,
., ., ., ., β, ., ., β | false | false | false | false | w |
8/4k3/2pbPp1p/pp3P2/8/P1PB4/1r5P/6RK b - - 3 31 | b2h2 | 712 | 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 |
2kr3r/1pq4p/p1p5/2R1N3/8/8/PP2QPbP/1K5R w - - 0 21 | e2g4 c8b8 g4g2 | 1,608 | crushing fork 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 |
8/5k2/1p2pp2/2b5/2P2P1p/1N5P/4K1P1/8 w - - 2 38 | b3c5 b6c5 f4f5 e6f5 e2f3 f7g6 f3f4 g6h6 f4f5 | 2,503 | crushing endgame veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., β,
., β, ., ., ., ., ., β,
., ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r6/p4pkp/2r3p1/8/2N5/8/PnR2PPP/R5K1 w - - 0 25 | c2b2 b8b2 c4b2 | 1,673 | crushing endgame master short | ., β, ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
4rqk1/p4p1p/2p2Pp1/8/5Q2/3P2P1/r1P3bP/4RRK1 w - - 0 30 | e1e8 f8e8 f1b1 a2a1 b1a1 | 2,378 | clearance crushing long middlegame pin quietMove | ., ., ., ., β, β, β, .,
β, ., ., ., ., β, ., β,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
β, ., β, ., ., ., β, β,
., ., ., ., β, β, β, . | false | false | false | false | w |
r3kbr1/3q1p1p/p2p1p2/1pn1p3/1P2P2N/2P4b/P1QNBPPP/2R2RK1 b q - 0 16 | h3g2 h4g2 d7h3 | 1,779 | 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, β,
., ., β, ., ., β, β, . | false | false | false | true | b |
1k3r1r/pp4q1/8/1N1p4/3Qb2P/6P1/PPP4K/R3R3 b - - 0 31 | h8h4 g3h4 g7g2 | 1,792 | master masterVsMaster 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 |
8/p3Rpbp/5rp1/2N5/8/6P1/P2k3P/6K1 w - - 1 32 | c5e4 d2d3 e4f6 | 1,155 | crushing endgame fork short | ., ., ., ., ., ., ., .,
β, ., ., ., β, β, β, β,
., ., ., ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/7p/p5pP/2k3K1/P4P2/8/8/8 w - - 1 53 | g5f6 c5d5 f6g7 d5e6 g7h7 | 1,191 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., ., ., ., β, β,
., ., β, ., ., ., β, .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r3/k7/p4P1p/8/R4K1P/1p4P1/8/8 b - - 0 44 | e8b8 a4a1 b3b2 a1b1 a6a5 f6f7 a5a4 | 2,514 | advancedPawn crushing defensiveMove endgame quietMove rookEndgame veryLong | ., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2B5/4K3/6P1/7b/7p/6kP/8/8 b - - 0 52 | h5g6 e7d6 g6e4 d6e5 e4g2 c8g4 g2h3 | 1,992 | bishopEndgame crushing endgame quietMove veryLong | ., ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4rk2/2p2pb1/3p4/3Pp3/P1P2PR1/2KQ2P1/5Pq1/1R3N2 b - - 7 31 | e5e4 g4g7 e4d3 | 953 | advantage discoveredAttack middlegame short | ., ., ., ., β, β, ., .,
., ., β, ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
β, ., β, ., ., β, β, .,
., ., β, β, ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., ., β, ., . | false | false | false | false | b |
r1r3k1/p2Q1p1p/b1q3p1/8/3P4/2P5/PP3PPP/R3R1K1 w - - 5 22 | e1e8 c8e8 d7c6 | 1,260 | advantage deflection 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 |
8/1B3kp1/p6p/1p2p3/1P6/1r3P2/6PP/6K1 w - - 0 34 | b7d5 f7e8 d5b3 | 787 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
6k1/3Q2pp/p1p5/8/qP3P2/6P1/5K1P/8 w - - 5 47 | d7e8 | 1,029 | endgame mate mateIn1 oneMove queenEndgame | ., ., ., ., ., ., β, .,
., ., ., β, ., ., β, β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/1p3rpp/2p5/2p5/p3pR2/2q5/5P2/1K1R4 w - - 0 34 | d1d8 f7f8 f4f8 | 1,036 | backRankMate endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., ., β,
., β, ., ., ., β, β, β,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., β, ., β, ., ., ., . | false | false | false | false | w |
r2qkbnr/pp1bpppp/n1p5/8/4N3/5N2/PPPPQPPP/R1B1KB1R w KQkq - 3 6 | e4d6 | 1,084 | mate mateIn1 oneMove opening pin 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 |
2r3k1/4b1Pp/p4p2/1p1p2P1/3QPq2/P2P4/1P3R2/1Kr3R1 w - - 3 31 | b1a2 f4e5 g5f6 e7f6 d4e5 f6e5 f2f8 | 2,461 | 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 | w |
r4rk1/2qn1ppp/1Np2n2/p1Pp4/3Pp3/4P3/P2NbPPP/1R1Q1RK1 w - - 0 17 | b6a8 f8a8 d1e2 | 2,005 | 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,
., β, ., β, ., β, β, . | false | false | false | false | w |
r4rk1/1pp2p2/p1nb2pp/8/3P3q/P3PP1P/1PQ2P2/RBB3RK b - - 3 17 | h4h3 | 1,304 | 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 |
6k1/1pp2p1p/6p1/p4r2/4Q2P/1P4K1/PBPq1P2/6R1 b - - 10 31 | d2f2 g3h3 f5f3 e4f3 f2f3 | 1,444 | crushing 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 |
6k1/pB2ppbp/6p1/2n1P3/4NP2/PP1R3P/r5P1/3n3K w - - 0 27 | d3d8 g7f8 e4c5 | 1,799 | advantage fork intermezzo 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 |
5rk1/4R3/p7/1p3p1Q/2p4P/P4P2/3q2P1/7K b - - 4 34 | d2d1 h1h2 d1d6 f3f4 d6e7 | 1,156 | crushing endgame fork long | ., ., ., ., ., β, β, .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., β, ., β,
., ., β, ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | b |
r5k1/1p4p1/p3pq1p/3p4/4nQ2/4R3/P5PP/2r1NRK1 w - - 6 30 | e3e4 a8f8 f4f6 | 1,536 | equality 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 |
8/8/3k4/R7/8/KPRn4/1P6/3r4 b - - 8 48 | d1a1 | 656 | anastasiaMate endgame master masterVsMaster mate mateIn1 oneMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
1r3rk1/pbp2ppp/1pN3q1/8/5b2/P4Q2/1PP2PPP/R4R1K w - - 0 18 | c6e7 g8h8 e7g6 | 1,104 | 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 |
2r5/2rq2kp/p2p2p1/1p2p3/3pPn2/P2P1N1P/1PP2RPK/2R1Q3 b - - 13 24 | f4d3 c2d3 c7c1 | 1,546 | 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 | b |
r1b2rk1/pp3ppp/8/3qp1b1/8/3B4/PP3PPP/R2QR1K1 w - - 0 15 | d3h7 g8h7 d1d5 | 973 | 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, . | false | false | false | false | w |
6k1/p5p1/2q4p/2p1R3/8/1P2QPP1/P6r/4K3 w - - 0 37 | e5e8 g8f7 e3e7 f7g6 e8g8 | 2,333 | advantage endgame long | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, β, β, .,
β, ., ., ., ., ., ., β,
., ., ., ., β, ., ., . | false | false | false | false | w |
3r2k1/3P1p2/1pP5/p1p3p1/3bPn2/5P2/P4KP1/3R1R2 w - - 1 35 | d1d4 c5d4 c6c7 | 1,721 | advancedPawn crushing endgame sacrifice short | ., ., ., β, ., ., β, .,
., ., ., β, ., β, ., .,
., β, β, ., ., ., ., .,
β, ., β, ., ., ., β, .,
., ., ., β, β, β, ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., β, β, .,
., ., ., β, ., β, ., . | false | false | false | false | w |
r4n2/pp4k1/2pq3p/5b2/3P3N/6P1/PP3P1P/4R1K1 w - - 0 24 | h4f5 g7f6 f5d6 | 761 | advantage 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 |
r4k1r/2p1qppp/3p4/1p6/8/5Q2/Pb1B1PPP/4R1K1 w - - 0 19 | f3a8 e7d8 a8d8 | 1,572 | hangingPiece 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 | false | false | w |
6k1/5pp1/1q3b1p/p7/2rP1P2/P7/2BQ2PP/3R2K1 b - - 3 32 | c4d4 d2d4 f6d4 | 1,800 | crushing endgame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., ., β, ., β,
β, ., ., ., ., ., ., .,
., ., β, β, ., β, ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
5rk1/pp3p2/2r3p1/3Q3n/3Pp2R/4B2P/PP2qP2/1K4R1 w - - 1 36 | d5h5 e2h5 h4h5 | 2,066 | crushing master middlegame pin short | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, ., .,
., ., β, ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., β, β, ., ., β,
., ., ., ., β, ., ., β,
β, β, ., ., β, β, ., .,
., β, ., ., ., ., β, . | false | false | false | false | w |
8/p1pk1ppp/8/1Pp5/2Pb4/P7/4rPPP/4RRK1 b - - 6 32 | d4f2 f1f2 e2e1 f2f1 e1f1 | 1,060 | advantage deflection 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 |
r3r1k1/1p3ppp/8/q7/1b1P2b1/P1N5/1PQBN1PP/R3K2R b KQ - 0 19 | b4c3 d2c3 a5d5 e1c1 e8e2 | 2,368 | crushing long middlegame | β, ., ., ., β, ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
., β, β, β, β, ., β, β,
β, ., ., ., β, ., ., β | true | true | false | false | b |
6k1/5p1p/1Q2p1p1/2n5/8/B7/5PPP/q2r1BK1 w - - 3 32 | b6b8 g8g7 a3b2 a1b2 b8b2 | 1,442 | advantage endgame fork long | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., β, ., ., β, ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
β, ., ., β, ., β, β, . | false | false | false | false | w |
8/8/p1Np2k1/3Pb2p/2p5/1P5K/P7/8 w - - 0 44 | c6e5 g6f5 e5c4 | 1,653 | crushing endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, β, ., ., β, .,
., ., ., β, β, ., ., β,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1b1k2r/1q2ppb1/pBp2np1/4p2p/N7/5P2/PPPQ2PP/2KR1B1R w kq - 0 14 | d2d8 | 400 | 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 | true | true | w |
r2q1rk1/1p3pp1/p2pbn1p/2p3b1/2P1Pp2/1PNP1P2/PB1KB2Q/R5R1 w - - 0 16 | g1g5 h6g5 a1h1 | 1,734 | clearance crushing defensiveMove middlegame sacrifice short | β, ., ., β, ., β, β, .,
., β, ., ., ., β, β, .,
β, ., ., β, β, β, ., β,
., ., β, ., ., ., β, .,
., ., β, ., β, β, ., .,
., β, β, β, ., β, ., .,
β, β, ., β, β, ., ., β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
8/8/1R6/p3kp2/2Pp4/3r1KP1/5P2/8 w - - 0 36 | f3e2 d3e3 f2e3 | 1,409 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., β, β, ., ., ., .,
., ., ., β, ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3r2k/p4Qp1/1pp4p/4q3/P1P2n2/5P2/1B4KP/1R4R1 w - - 2 29 | g2h1 e8e7 g1g7 e7f7 g7f7 h8g8 b2e5 | 2,246 | advantage defensiveMove discoveredAttack middlegame pin sacrifice veryLong | 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/pb5p/4Np1k/5P2/1p2p1PP/8/r3BK2/8 w - - 0 35 | g4g5 f6g5 h4g5 | 926 | endgame mate mateIn2 short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., β, β, ., β,
., ., ., ., ., β, ., .,
., β, ., ., β, ., β, β,
., ., ., ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r2/1kp4q/p1p5/3pbNr1/4p2Q/2P1N3/PP3PPP/3RR2K b - - 0 28 | g5h5 h4h5 h7h5 | 1,558 | 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 | false | false | false | false | b |
r4rk1/1p3pp1/p1bp3p/4p1q1/P1B1P2b/2N2PPn/1PP2B2/R2Q1R1K w - - 0 19 | g3h4 h3f2 f1f2 | 1,371 | 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 |
r2q1rk1/1p2bppp/p1b2n2/2p1N3/8/8/PP2QPPP/RNB1R1K1 w - - 2 17 | e5c6 b7c6 e2e7 | 1,331 | advantage discoveredAttack master masterVsMaster 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 | false | false | false | w |
4r1k1/6pp/8/1p2NQ2/3p1n2/3P4/1P2qP1P/5RK1 w - - 0 25 | f5f7 g8h8 f7e8 | 933 | backRankMate endgame fork mate mateIn2 short | ., ., ., ., β, ., β, .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., ., β, β, ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., ., .,
., β, ., ., β, β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | w |
1q2rb1k/5R2/5Np1/1pB1p2p/2n1P3/2P2P2/4Q1PP/6K1 b - - 0 34 | f8c5 g1h1 e8e7 f7e7 c5e7 | 1,815 | crushing hangingPiece long middlegame | ., β, ., ., β, β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, β, .,
., β, β, ., β, ., ., β,
., ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4rk1/ppp1qp2/3p1n1Q/2b1n3/2B1P3/2N2P2/PP3P1P/R4RK1 w - - 1 15 | g1h1 f6g4 f1g1 | 2,280 | clearance 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, . | false | false | false | false | w |
2r2rk1/1b3pp1/p6p/1p1p2q1/3Nn3/P1N1P3/1PQ2nPP/1BR2RK1 w - - 2 21 | f1f2 g5e3 d4f5 e3f2 c2f2 | 2,277 | advantage long middlegame | ., ., β, ., ., β, β, .,
., β, ., ., ., β, β, .,
β, ., ., ., ., ., ., β,
., β, ., β, ., ., β, .,
., ., ., β, β, ., ., .,
β, ., β, ., β, ., ., .,
., β, β, ., ., β, β, β,
., β, β, ., ., β, β, . | false | false | false | false | w |
r4k1r/ppn2pp1/2pb4/5B2/3P2Qq/2P5/PP1N1PP1/R1B1R1K1 b - - 0 15 | h4h1 | 1,253 | 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 |
r4rk1/pbp2pp1/1p5p/3qp3/6QN/P1P2P2/1PP3PP/R1n2R1K w - - 0 20 | h4f5 g7g6 f5e7 g8h7 e7d5 | 1,784 | crushing fork long middlegame | β, ., ., ., ., β, β, .,
β, β, β, ., ., β, β, .,
., β, ., ., ., ., ., β,
., ., ., β, β, ., ., .,
., ., ., ., ., ., β, β,
β, ., β, ., ., β, ., .,
., β, β, ., ., ., β, β,
β, ., β, ., ., β, ., β | false | false | false | false | w |
r4rk1/p1p2pbp/4Q3/6q1/8/3p4/PP3PPP/RNB2RK1 b - - 0 14 | g5c1 f1c1 f7e6 | 1,935 | advantage intermezzo master 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 |
r1b1r1k1/ppp5/2n5/3q1p1R/3PpQ2/6P1/PPP2P2/R3K3 w Q - 0 21 | f4g5 g8f7 h5h7 f7e6 g5g6 | 1,447 | exposedKing kingsideAttack 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, ., ., . | false | true | false | false | w |
2r2q2/1p5k/3p1r1b/p2Pn1Q1/5p2/2N4R/PP6/1K5R w - - 8 37 | c3e4 f6g6 h3h6 g6h6 h1h6 f8h6 e4f6 h6f6 g5f6 | 2,366 | advantage exposedKing middlegame pin sacrifice veryLong | ., ., β, ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., β, ., β, ., β,
β, ., ., β, β, ., β, .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., β,
β, β, ., ., ., ., ., .,
., β, ., ., ., ., ., β | false | false | false | false | w |
6k1/p4ppp/3p4/4p3/P2pP3/1RrP3P/5PP1/6K1 w - - 2 23 | b3b8 c3c8 b8c8 | 1,036 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., .,
., β, β, β, ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/pR3p1p/2pk1Q2/3qr3/8/P5Pp/1P3P1P/6K1 b - - 8 34 | d6c5 f6e5 d5e5 | 2,108 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., β,
., ., β, β, ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., β, ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | b |
r4rk1/1b2qpp1/p3p2p/n1pn4/1p1P4/2PQ1N2/PPB2PPP/1R2RNK1 w - - 2 19 | d3h7 | 567 | 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 | w |
2r2rk1/p4ppp/1pN5/2p5/2n5/2P1P2P/P4PP1/1R3RK1 w - - 2 21 | c6e7 g8h8 e7c8 | 660 | advantage endgame fork short | ., ., β, ., ., β, β, .,
β, ., ., ., ., β, β, β,
., β, β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., β,
β, ., ., ., ., β, β, .,
., β, ., ., ., β, β, . | false | false | false | false | w |
6k1/p4p2/1pp4p/5nq1/1Pp1R3/P5r1/4Q1P1/B5K1 w - - 4 37 | e4e8 g8h7 e8h8 h7g6 h8g8 | 1,317 | crushing endgame long | ., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., .,
., β, β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., β, β, ., β, ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., ., ., β, . | false | false | false | false | w |
rnb4r/pp1pnkpp/2p3q1/8/3pP3/2N2N2/PPP2PPP/R2QK2R w KQ - 0 9 | f3e5 f7g8 e5g6 | 806 | advantage fork opening short | β, β, β, ., ., ., ., β,
β, β, ., β, β, β, β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., β, β, ., ., β | true | true | false | false | w |
3r1bnr/1kp3pp/8/4Pp2/N1Q2B1q/5b2/PPP2P1P/R4RK1 w - - 2 20 | c4b3 b7c8 b3f3 h4g4 f3g4 | 2,033 | 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, . | false | false | false | false | w |
3k4/1pp5/p4Pnp/5b2/6P1/1P4rP/7K/5R2 w - - 0 32 | g4f5 g6f4 h2g3 | 1,605 | advantage endgame short | ., ., ., β, ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
3r1rk1/1pp1q1p1/p7/P2Pp2p/6bP/1PN3P1/KBPR1b2/4QN2 w - - 5 31 | d2f2 f8f2 e1f2 | 1,121 | 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, ., . | false | false | false | false | w |
r5k1/Q1R2pp1/1q1rpn1p/8/1p1Pb3/5N1P/1P2BPP1/R5K1 w - - 14 31 | a7a8 e4a8 a1a8 | 1,838 | crushing 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 | w |
b5rk/5Qpp/3p3b/1B1Np3/2P1P2q/8/5PP1/4R1K1 w - - 0 27 | d5e7 h4e7 f7e7 | 1,373 | crushing master middlegame short | β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, β,
., ., ., β, ., ., ., β,
., β, ., β, β, ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
8/2k5/7K/6p1/3P4/1R2P3/rp3P2/8 b - - 0 47 | a2a6 h6g5 a6b6 | 1,707 | advantage endgame master rookEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., β, ., ., β, ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5k2/1R5p/7P/5K2/p3p3/8/rp3P2/8 w - - 0 44 | f5e6 b2b1q b7b1 a2d2 b1b8 d2d8 b8d8 | 2,109 | endgame exposedKing mate mateIn4 rookEndgame veryLong | ., ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
3r1rk1/pb2bppp/1q2p3/pP6/P2N4/3QP3/4BPPP/2R2RK1 b - - 2 17 | e6e5 d4c6 d8d3 | 1,668 | 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 | b |
2k4r/Qpp2ppp/5n2/1r3q2/3PpN2/4P1P1/PP3PP1/1K1R3R b - - 0 21 | b5a5 a7a5 f5a5 | 1,487 | crushing 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 | false | false | false | false | b |
5r1k/p5pp/b2Q4/1p2P3/2P1p3/1P2P3/PB1q2PP/R5K1 b - - 1 21 | d2f2 g1h1 f2f1 a1f1 f8f1 | 1,264 | backRankMate endgame fork long mate mateIn3 sacrifice | ., ., ., ., ., 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 |
r4k1r/1p3ppp/pq2b2n/3pPP2/1b4Q1/2B5/PPP3PP/R3KB1R w KQ - 0 15 | g4b4 b6b4 c3b4 | 1,792 | 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 | true | true | false | false | w |
5rk1/4q1p1/5n1p/1p1pp3/1P3n2/5N1P/2PQNPP1/3R2K1 b - - 1 23 | f6e4 d2e3 f4e2 e3e2 e4c3 | 1,893 | advantage 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 | b |
8/8/8/p2b1k2/3P1p1p/P4N1P/4K3/8 b - - 3 42 | d5f3 e2f3 a5a4 d4d5 f5e5 d5d6 e5d6 | 1,949 | crushing endgame quietMove veryLong zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., β, ., .,
., ., ., β, ., β, ., β,
β, ., ., ., ., β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r1k1/pp3pp1/1bp5/1q3P2/4n3/2P2R2/PP3PB1/2BQ2K1 b - - 2 30 | e4f2 | 1,966 | crushing 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 |
1R6/1p3k2/3q1pp1/1P6/3PQ2p/4PPrP/r5P1/6RK b - - 3 41 | g3h3 g2h3 d6h2 | 1,495 | clearance endgame mate mateIn2 sacrifice short | ., β, ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., β, ., β, β, .,
., β, ., ., ., ., ., .,
., ., ., β, β, ., ., β,
., ., ., ., β, β, β, β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, β | false | false | false | false | b |
r4rk1/pp2np1p/4q2p/4P3/3PB2Q/2b5/P5PP/R4RK1 w - - 0 21 | h4g3 e7g6 g3c3 | 1,842 | 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, . | false | false | false | false | w |
2q5/p5pk/5p1p/2NQp1n1/8/1P2P1PP/P4PK1/8 b - - 2 27 | c8h3 g2g1 e5e4 | 1,712 | crushing defensiveMove endgame short | ., ., β, ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., β, β, β, ., β, .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., β, β,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r7/2R3p1/p3pr1k/1p1b1p1P/5P2/4K1P1/nP6/4Q3 w - - 5 37 | g3g4 f5g4 e1h4 f6f4 e3f4 | 2,115 | clearance crushing endgame long | β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
β, ., ., ., β, β, ., β,
., β, ., β, ., β, ., β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
r4rk1/1b1qbppp/p3pn2/1p6/3B4/2PB1N2/PP3PPP/R2QR1K1 w - - 3 15 | d4f6 e7f6 d3h7 | 1,535 | crushing kingsideAttack master masterVsMaster middlegame short | β, ., ., ., ., β, β, .,
., β, ., β, β, β, β, β,
β, ., ., ., β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, β, ., β, ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, β, ., β, . | false | false | false | false | w |
3rk1nr/pp2pp1p/1qp3p1/8/8/2bPBP2/PP1Q1P1P/1R2K2R w Kk - 0 16 | d2c3 g8f6 e3b6 | 1,295 | advantage middlegame short | ., ., ., β, β, ., β, β,
β, β, ., ., β, β, ., β,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, β, β, β, ., .,
β, β, ., β, ., β, ., β,
., β, ., ., β, ., ., β | true | false | true | false | w |
r1bqk2r/pp1nn3/2p1p2b/5pB1/2PP4/2N5/PP3PPP/R2QKB1R w KQkq - 1 12 | d1h5 e8f8 g5h6 h8h6 h5h6 | 1,014 | crushing exposedKing long opening | β, ., β, β, β, ., ., β,
β, β, ., β, β, ., ., .,
., ., β, ., β, ., ., β,
., ., ., ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., β, β, β, ., β | true | true | true | true | w |
1r6/8/1n2k3/KPR5/P7/8/8/8 w - - 3 71 | c5c6 e6d5 c6b6 | 699 | crushing endgame short | ., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p7/2p5/1p3k2/3P1p2/2P5/PP3KRr/8 b - - 3 45 | h2g2 f2g2 f5e4 | 1,399 | crushing endgame master rookEndgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3kb1r/pp3ppp/1B2p3/3pn3/1P6/P1N2Q2/5PPP/R4RK1 b kq - 0 15 | e5f3 g2f3 a7b6 | 1,153 | crushing 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 | true | true | b |
rn5r/pp1b1p1p/2pkpP2/8/2PP1nPq/P2B4/1B2Q2P/R2K3R w - - 0 24 | e2e5 | 1,418 | 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 |
8/1p6/2b5/1p6/5p2/P1k5/2N2K2/3B4 b - - 8 42 | c3d2 d1g4 d2c2 | 1,374 | crushing endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
4r3/pp1k2pp/3pr3/2PR4/8/8/PP3PPP/3R2K1 b - - 0 32 | e6e1 d1e1 e8e1 | 624 | backRankMate endgame mate mateIn2 rookEndgame short | ., ., ., ., β, ., ., .,
β, β, ., β, ., ., β, β,
., ., ., β, β, ., ., .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., β, ., ., β, . | false | false | false | false | b |
2br2k1/1p4pp/2p1p3/Q3P2q/2P2P2/6P1/P2r2BP/R4RK1 b - - 2 24 | h5e2 a5d8 d2d8 | 1,819 | 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, . | false | false | false | false | b |
r2qrnk1/pp3p2/2p4Q/b2pPbN1/3PR3/1PN4P/P1n2PP1/R5K1 w - - 4 22 | e4h4 f8h7 g5h7 | 1,723 | 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, . | false | false | false | false | w |
8/4kp2/2q2N1R/2nppP2/1p6/8/rpPN3P/1K1R4 w - - 0 31 | f6g8 e7d7 h6c6 a2a1 b1b2 a1d1 c6c5 | 1,383 | advantage discoveredAttack middlegame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., β, ., β,
., ., β, β, β, β, ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, β, ., ., ., β,
., β, ., β, ., ., ., . | false | false | false | false | w |
8/pp6/2p1k3/2P2n2/1P4P1/P3rR1K/8/8 w - - 1 62 | g4f5 e6e5 f3e3 | 1,294 | crushing endgame short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
., β, ., ., ., ., β, .,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4qrk1/6p1/p1B1b2B/3p2pn/2nP3P/2P5/5PP1/2R1R1K1 w - - 0 32 | c6e8 f8e8 h6g5 | 1,389 | advantage intermezzo 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 |
r3b2r/1p1n3k/p1p1N2p/3pq3/8/2P1P2Q/PP6/2K3R1 w - - 2 34 | h3f5 e5f5 g1g7 | 2,337 | mate mateIn2 middlegame sacrifice 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 |
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.