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 |
|---|---|---|---|---|---|---|---|---|---|
6k1/4pp1p/pq1p2p1/2pP3n/2P1PPN1/2Q4P/Pr4PK/8 w - - 1 31 | g4h6 g8f8 c3h8 | 998 | endgame kingsideAttack mate mateIn2 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 |
5r2/3n4/1p3qkp/8/1PP3P1/4Q2P/8/4R1K1 w - - 1 37 | e3d3 g6g7 d3d7 | 1,543 | advantage endgame fork short | ., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | w |
5k2/p2n1ppp/4p3/1Q6/6n1/4q3/PP4PP/5R1K w - - 1 25 | b5b4 e3c5 b4g4 | 1,980 | advantage endgame fork short | ., ., ., ., ., β, ., .,
β, ., ., β, ., β, β, β,
., ., ., ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | w |
2k5/2p2B2/Kp3Q1p/4p3/1B2P3/3r1Pr1/P1q5/R2R4 b - - 0 30 | c2a4 b4a5 a4a5 | 1,222 | fork 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 |
2r2nk1/p5pp/bp2p3/3pP1q1/3P4/1P3QP1/P2N2B1/5RK1 w - - 2 24 | f3f7 g8h8 f7f8 c8f8 f1f8 | 1,224 | 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, . | false | false | false | false | w |
3r1k2/p1p3pp/1p3p2/8/2B3PP/P7/1PPn4/2K2R2 w - - 1 26 | f1d1 d8d4 c4e2 | 1,969 | advantage defensiveMove endgame short | ., ., ., β, ., β, ., .,
β, ., β, ., ., ., β, β,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, ., ., ., ., ., ., .,
., β, β, β, ., ., ., .,
., ., β, ., ., β, ., . | false | false | false | false | w |
2r2rk1/1b3ppp/p2p1qn1/1p3N2/4P3/3Qp3/PPP3PP/R4R1K w - - 0 21 | f5h6 g7h6 f1f6 | 1,256 | advantage discoveredAttack kingsideAttack master middlegame short | ., ., β, ., ., β, β, .,
., β, ., ., ., β, β, β,
β, ., ., β, ., β, β, .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
β, β, β, ., ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | w |
5k2/ppp3p1/3pR3/4b2Q/8/3q2P1/P4PK1/8 b - - 1 37 | d3d5 g2g1 d5e6 | 1,398 | crushing endgame fork short | ., ., ., ., ., β, ., .,
β, β, β, ., ., ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/p5p1/1p5p/5Q2/3qr3/5R1P/PP4P1/5K2 b - - 1 49 | d4d1 f1f2 d1e1 | 1,703 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., β,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, ., . | false | false | false | false | b |
rn4rk/pp3p2/4p2p/4N2N/3p4/P7/1PP5/2K3R1 w - - 4 27 | e5f7 h8h7 h5f6 | 1,257 | 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 |
8/4k3/7K/4rRp1/6P1/8/8/8 b - - 1 63 | e5f5 g4f5 e7f6 h6h5 f6f5 | 1,987 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r4/p1p2pk1/1p3p1p/5P2/2N2RP1/1B5P/PPP5/1K6 b - - 0 26 | d8d1 | 648 | 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 | b |
3r2k1/pp1PRpp1/2p2Qq1/8/8/6Np/PPP3PP/6K1 b - - 0 25 | g6f6 e7e8 g8h7 | 1,683 | crushing endgame hangingPiece 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 |
2kr4/1bq2pQ1/p3p3/2pp4/6R1/2P4r/P1P2P1P/1R3BK1 b - - 1 21 | c7h2 | 730 | kingsideAttack 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, . | false | false | false | false | b |
2b5/4n2p/pB1kp1p1/P4pP1/2KP1P1P/3B4/8/8 w - - 9 49 | b6c5 d6d7 c5e7 | 964 | crushing endgame short | ., ., β, ., ., ., ., .,
., ., ., ., β, ., ., β,
β, β, ., β, β, ., β, .,
β, ., ., ., ., β, β, .,
., ., β, β, ., β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
R7/4Rppk/6rp/1p6/2nPQ3/4Pq1P/5PP1/6K1 b - - 0 35 | f3d1 g1h2 c4d2 | 2,025 | 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 |
8/1k3p2/1P3P1p/8/4K3/8/8/8 b - - 4 56 | b7b6 e4d5 b6c7 | 1,669 | crushing defensiveMove endgame master pawnEndgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
., β, ., ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
5qr1/3R1Qbk/p7/1p5p/2p4P/P7/1PP3P1/7K w - - 0 39 | f7h5 | 1,109 | endgame mate mateIn1 oneMove pin | ., ., ., ., ., β, β, .,
., ., ., β, ., β, β, β,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., β, ., ., ., ., β,
β, ., ., ., ., ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
Q6B/2r1kp2/2Pp4/p6p/P3n1pq/8/1P3PPP/4R1K1 b - - 6 28 | h4f2 g1h1 f2e1 | 804 | backRankMate endgame fork 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 | b |
8/1p4k1/1pp4p/1P1b2p1/P1K1Bp2/5P1P/6P1/8 w - - 0 44 | e4d5 c6d5 c4d5 | 831 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., β, .,
., β, β, ., ., ., ., β,
., β, ., β, ., ., β, .,
β, ., β, ., β, β, ., .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r6/1pk4p/pR4n1/2p5/6P1/2B4P/P4K2/8 w - - 3 36 | b6g6 h7g6 c3e5 c7d7 e5b8 | 1,591 | advantage endgame long sacrifice skewer | ., β, ., ., ., ., ., .,
., β, β, ., ., ., ., β,
β, β, ., ., ., ., β, .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4r1k1/p4ppp/2pb4/2pp4/5P2/2PP2qP/PP1N2P1/R1B2QK1 b - - 4 21 | e8e1 d2f3 e1f1 | 1,754 | advantage 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, . | false | false | false | false | b |
3r1k1r/1Q4pp/p1n5/qp6/1P6/2K1PN2/2P2PPP/3R1B1R b - - 0 18 | a5b4 | 742 | 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 |
r4rk1/p4ppp/1p2p3/4b3/7q/P1NR4/1PQ2PPP/R5K1 w - - 2 20 | d3h3 h4h3 g2h3 | 1,233 | advantage middlegame short | β, ., ., ., ., β, β, .,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., β,
β, ., β, β, ., ., ., .,
., β, β, ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
rr1k4/2p2PQ1/2n5/2n1p1p1/2Pp4/p2P4/P4PK1/8 w - - 1 40 | f7f8r | 1,145 | advancedPawn endgame master mate mateIn1 oneMove promotion | β, β, ., β, ., ., ., .,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., β, .,
., ., β, β, ., ., ., .,
β, ., ., β, ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
4k3/8/8/4N3/1pPP4/p6P/2Kn2P1/8 b - - 3 51 | b4b3 c2d2 a3a2 d2c3 a2a1q | 1,703 | advancedPawn crushing endgame knightEndgame long promotion sacrifice | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, β, ., ., ., .,
β, ., ., ., ., ., ., β,
., ., β, β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
6k1/5ppp/p7/P2rpPb1/1p1N4/1N3R1P/1Prn2P1/4R1K1 w - - 2 28 | d4c2 d2f3 g2f3 | 1,642 | advantage middlegame short | ., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
β, ., ., β, β, β, β, .,
., β, ., β, ., ., ., .,
., β, ., ., ., β, ., β,
., β, β, β, ., ., β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
8/5k1p/3Bp3/1P2Pp2/5b2/3B1n2/6KP/8 b - - 2 39 | f3e1 g2f1 e1d3 | 1,226 | crushing endgame fork short | ., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, β, ., ., .,
., β, ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r5r/5pp1/1p2p1k1/p2p4/P2P2q1/1RP3Q1/1P3PP1/4RK2 b - - 1 34 | h8h1 | 1,078 | endgame mate mateIn1 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 |
r4r2/pp1n3k/1q1pp1R1/7p/3bP2P/6R1/PPPQB3/2K5 w - - 0 21 | d2h6 | 1,250 | 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 | w |
8/1k6/1P1Kp1p1/3pP3/7P/8/8/8 b - - 2 48 | d5d4 d6e6 d4d3 | 1,332 | crushing endgame pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, ., β, β, ., β, .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k6/1p6/6p1/2q1P2p/4Q1n1/1P4P1/P1P3KP/4R3 b - - 6 36 | c5f2 g2h3 f2h2 | 1,080 | endgame mate mateIn2 short | ., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., ., ., β, ., β, .,
., β, ., ., ., ., β, .,
β, ., β, ., ., ., β, β,
., ., ., ., β, ., ., . | false | false | false | false | b |
r2qkbnr/1p1bnppp/p2p4/1Np5/Q3P3/2PB4/PP3PPP/RNB1K2R w KQkq - 0 10 | b5d6 | 1,186 | 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 |
1r3qk1/p1p5/2p2pb1/5P2/2n1P3/6Q1/PPP3P1/2K4R w - - 0 26 | f5g6 f8d6 h1h8 | 2,352 | advantage endgame hangingPiece short | ., β, ., ., ., β, β, .,
β, ., β, ., ., ., ., .,
., ., β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, .,
., ., β, ., ., ., ., β | false | false | false | false | w |
r2qk2r/1p1nbpp1/p2p4/4p2p/4P1b1/2NQ1nP1/PPP1NPB1/R1B2R1K w kq - 2 16 | g2f3 d7c5 d3e3 e7g5 e3g5 d8g5 c1g5 | 1,641 | advantage master 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, ., β | false | false | true | true | w |
r3k2r/1p3pb1/p2p2p1/2pBpP2/4PB1q/P1PP1Rp1/1P4P1/RN2QK2 b kq - 0 23 | h4h1 f1e2 h1g2 f3f2 g3f2 | 1,910 | advancedPawn crushing deflection 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 | true | true | b |
3nr2k/pb1Q2pp/1p6/8/8/5P2/P5PP/6K1 w - - 1 26 | d7e8 | 479 | backRankMate endgame hangingPiece mate mateIn1 oneMove | ., ., ., β, β, ., ., β,
β, β, ., β, ., ., β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, . | false | false | false | false | w |
r1b2rk1/pp4p1/2n1p2p/3pnpq1/8/2P3BP/PPQN1PP1/RB3RK1 w - - 4 16 | g3e5 c6e5 f2f4 g5g3 f4e5 | 1,941 | advantage fork long opening | β, ., β, ., ., β, β, .,
β, β, ., ., ., ., β, .,
., ., β, ., β, ., ., β,
., ., ., β, β, β, β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., β, β,
β, β, β, β, ., β, β, .,
β, β, ., ., ., β, β, . | false | false | false | false | w |
4n3/2PR4/1p2r2k/7p/1P4p1/8/6BP/7K b - - 0 48 | e6e1 g2f1 e1f1 h1g2 f1c1 | 1,656 | crushing endgame long | ., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
., β, ., ., β, ., ., β,
., ., ., ., ., ., ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β | false | false | false | false | b |
8/R1P5/7k/3n3p/P5p1/4P1P1/r4PKP/8 b - - 0 39 | d5e3 g2h1 a2a1 | 1,237 | endgame mate mateIn2 pin short | ., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
6r1/pp6/2bBRnk1/5p1p/P2N2q1/3Q3P/2P2PP1/R5K1 b - - 0 36 | g4g2 | 916 | 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, . | false | false | false | false | b |
6k1/5ppb/p2P1n2/2p5/2P2PP1/2b2Q1P/1P1q4/4NK2 w - - 0 33 | f3a8 f6e8 a8e8 | 1,402 | 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 |
6k1/4Q1n1/4p3/p7/1p6/1Pq5/PB3P2/K7 b - - 4 40 | c3e1 b2c1 e1c1 | 936 | endgame mate mateIn2 short | ., ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, β, ., ., ., β, ., .,
β, ., ., ., ., ., ., . | false | false | false | false | b |
r1bqr3/ppp3pp/6k1/3p4/3Q4/2P3K1/PP4PP/RNB2R2 b - - 1 15 | e8e4 c1f4 e4d4 | 2,077 | advantage middlegame short | β, ., β, β, β, ., ., .,
β, β, β, ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
β, β, ., ., ., ., β, β,
β, β, β, ., ., β, ., . | false | false | false | false | b |
7Q/2k2p2/p6b/1p1ppP1p/8/P4N2/KP4qP/8 w - - 0 33 | h8e5 c7d7 e5d5 | 1,576 | crushing endgame short | ., ., ., ., ., ., ., β,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., β,
., β, ., β, β, β, ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5kr1/5pr1/1p1p3n/1N1Pp1qp/4P3/1NQ2P2/1PP4P/5R1K w - - 5 32 | c3c8 f8e7 c8c7 e7e8 c7c6 | 2,696 | 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 |
3r1rk1/1pp2ppp/pb1p2N1/4p3/1P6/Pn1P3P/1BP2PP1/R4R1K w - - 0 22 | g6e7 g8h8 c2b3 | 1,560 | 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 | false | false | false | false | w |
2r5/p4k1p/1p4p1/2P1pp2/8/1P2K3/P4PPP/2R5 w - - 1 28 | c5b6 c8c1 b6b7 | 1,895 | advancedPawn crushing endgame master rookEndgame sacrifice short | ., ., β, ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., β, ., β, β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., β, ., ., .,
β, ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
1k4r1/1b3R2/p3Q3/1pp3q1/7p/3P4/PP3RNP/6K1 b - - 0 31 | g5c1 f2f1 g8g2 g1h1 c1f1 | 2,404 | crushing deflection discoveredAttack long middlegame pin | ., β, ., ., ., ., β, .,
., β, ., ., ., β, ., .,
β, ., ., ., β, ., ., .,
., β, β, ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
1kr4r/ppq1bp2/2b3pp/3BP3/5P2/P7/1B2Q1PP/1RR3K1 b - - 0 22 | c7b6 g1h1 c6d5 | 1,372 | 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, ., ., ., β, . | false | false | false | false | b |
r5nr/p1Nk1Qpp/1pn5/1Bb1p3/4P3/8/PPP3qP/R1BK3R b - - 0 13 | g8e7 f7f1 g2f1 | 1,803 | 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, ., ., ., β | false | false | false | false | b |
r2q1rk1/ppp2pp1/2n2bbp/3p4/3P2P1/2NBPN1P/PPQ2P2/R4RK1 b - - 2 13 | c6b4 d3g6 b4c2 | 1,342 | 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 |
r2q1rk1/5ppp/p2p1P2/2pnb3/1p2P1Q1/3B3P/P1P3P1/1R3R1K w - - 0 23 | g4g7 | 1,467 | 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 |
3rr2k/pp2B1p1/1bpP2qp/5p2/1P2R3/P4N2/2Q2PPP/5RK1 b - - 0 24 | f5e4 | 1,216 | equality 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 |
1r6/p1p2n2/1pk2Pp1/6r1/8/2N5/PPP4K/3R2R1 b - - 3 24 | b8h8 | 1,248 | 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 |
3q1r1k/pb5p/2n3pP/3pP3/2pP4/2N5/PPP2R2/2K2R2 w - - 0 30 | f2f8 d8f8 f1f8 | 600 | fork 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 | w |
r3kb1r/pp2pppp/2n2n2/3P4/2B3b1/q4N2/P2B1PPP/1R1QK2R w Kkq - 3 12 | d5c6 b7c6 d2b4 a3b4 b1b4 | 2,072 | crushing long opening 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 | true | false | true | true | w |
r5k1/p2bbppp/1p2p3/N2p4/1P2rB2/2P1PP2/1P4PP/R2R2K1 b - - 0 20 | e4f4 e3f4 b6a5 | 1,483 | advantage master middlegame short | β, ., ., ., ., ., β, .,
β, ., ., β, β, β, β, β,
., β, ., ., β, ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., β, β, ., .,
., ., β, ., β, β, ., .,
., β, ., ., ., ., β, β,
β, ., ., β, ., ., β, . | false | false | false | false | b |
2b1B1k1/pp6/2n2r2/2NR4/2p3P1/2P1p2P/PP6/2K5 b - - 0 31 | f6f1 d5d1 e3e2 | 1,547 | advancedPawn 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 |
r1r3k1/pp3pp1/2n1bb1p/8/1P1BB3/P4N1P/5PP1/2RR2K1 b - - 4 22 | c6d4 c1c8 a8c8 f3d4 c8d8 | 1,996 | advantage long middlegame | β, ., β, ., ., ., β, .,
β, β, ., ., ., β, β, .,
., ., β, ., β, β, ., β,
., ., ., ., ., ., ., .,
., β, ., β, β, ., ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., β, β, ., ., β, . | false | false | false | false | b |
8/pppk4/6p1/8/2P2r2/P4K2/1P5P/8 w - - 0 31 | f3f4 d7e6 f4g5 | 1,236 | crushing endgame short | ., ., ., ., ., ., ., .,
β, β, β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rr1k1/p3bpp1/2p1q2p/2p1P3/2Np2R1/1PnP2QP/P1P2PP1/R1B3K1 b - - 6 21 | c3e2 g1h1 e2g3 | 855 | crushing fork middlegame short | ., ., ., β, β, ., β, .,
β, ., ., ., β, β, β, .,
., ., β, ., β, ., ., β,
., ., β, ., β, ., ., .,
., ., β, β, ., ., β, .,
., β, β, β, ., ., β, β,
β, ., β, ., ., β, β, .,
β, ., β, ., ., ., β, . | false | false | false | false | b |
8/3b4/2p3k1/2p3r1/4p2p/PPP2r2/4RPNK/4R3 w - - 3 42 | g2h4 g6f6 h4f3 | 1,032 | advantage endgame fork short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., β,
β, β, β, ., ., β, ., .,
., ., ., ., β, β, β, β,
., ., ., ., β, ., ., . | false | false | false | false | w |
6k1/2q4p/p3p1p1/3pP3/2rP1R2/2p5/PP3QP1/6K1 w - - 0 29 | f4f8 g8g7 f2f6 | 1,094 | crushing endgame short | ., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
β, ., ., ., β, ., β, .,
., ., ., β, β, ., ., .,
., ., β, β, ., β, ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/6p1/8/8/4P1B1/1r3pKP/5P2/4R3 w - - 6 44 | g4e6 g8h7 e6b3 | 787 | crushing endgame fork short | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., β, ., ., ., β, β, β,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., . | false | false | false | false | w |
4r3/pp3k2/5p2/3b4/2pQ2Pp/7P/PPP2P2/4R1K1 b - - 0 27 | e8e1 g1h2 e1h1 | 1,251 | endgame mate mateIn2 short | ., ., ., ., β, ., ., .,
β, β, ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., ., ., .,
., ., β, β, ., ., β, β,
., ., ., ., ., ., ., β,
β, β, β, ., ., β, ., .,
., ., ., ., β, ., β, . | false | false | false | false | b |
4rr2/pp3pkp/6pq/8/2PpN3/1B1Q4/P4RKP/8 w - - 8 35 | d3d4 f7f6 e4f6 h6g5 f6g4 | 2,082 | middlegame | ., ., ., ., β, β, ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
., β, ., β, ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/pp3ppp/2p1bq2/4p3/3nQ3/P2B4/1PP2PPP/2KR2NR w - - 4 17 | e4h7 | 519 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., ., ., β, β, .,
β, β, ., ., ., β, β, β,
., ., β, ., β, β, ., .,
., ., ., ., β, ., ., .,
., ., ., β, β, ., ., .,
β, ., ., β, ., ., ., .,
., β, β, ., ., β, β, β,
., ., β, β, ., ., β, β | false | false | false | false | w |
Q7/5pk1/4pq1p/3p2p1/1R6/2P4P/Pr3PP1/4R1K1 b - - 0 26 | f6f2 g1h2 f2g2 | 1,229 | endgame fork mate mateIn2 short | β, ., ., ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., β, β, ., β,
., ., ., β, ., ., β, .,
., β, ., ., ., ., ., .,
., ., β, ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
3R4/8/p1k5/4p3/1Pn1P3/P7/3Br1r1/2KR4 b - - 3 46 | c6b5 d8d5 b5a4 | 2,318 | advantage defensiveMove endgame short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., β, β, ., β, .,
., ., β, β, ., ., ., . | false | false | false | false | b |
1R6/6pk/5p1p/2N5/6PK/r6P/8/8 b - - 2 40 | g7g5 h4h5 a3h3 | 865 | endgame | ., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
rn1k1bn1/ppN1p1p1/4bp2/7r/7p/3P4/PPP2PqP/R1BQK2R w KQ - 1 12 | c7e6 d8c8 d1h5 | 1,611 | advantage fork 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 | true | true | false | false | w |
8/RP6/PR1p4/3b1N2/3K2p1/5kP1/4r2r/8 b - - 7 53 | e2d2 d4c3 d2c2 | 1,249 | crushing endgame short | ., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., .,
β, β, ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r1r2/pp3pk1/4pN2/7p/P2P1Q2/2N4q/1P3P1P/7K w - - 0 28 | f4g5 g7h8 g5h6 | 1,798 | 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 |
1r4k1/1p5p/p1q2rp1/P2p1p2/2p5/2Q5/2P3PP/1R1R3K w - - 5 30 | b1b6 f6f7 b6c6 | 1,402 | crushing endgame short | ., β, ., ., ., ., β, .,
., β, ., ., ., ., ., β,
β, ., β, ., ., β, β, .,
β, ., ., β, ., β, ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., ., β, β,
., β, ., β, ., ., ., β | false | false | false | false | w |
1Rb5/p4p1k/3q1Pp1/2p5/3p1p1P/5P2/PQ4P1/6K1 b - - 1 48 | d4d3 b8c8 d3d2 b2b3 d2d1q | 1,727 | advancedPawn crushing endgame long promotion sacrifice | ., β, β, ., ., ., ., .,
β, ., ., ., ., β, ., β,
., ., ., β, ., β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r2k1/3r1p1p/p2N2p1/1p1Q2B1/1P6/P1q5/5PPP/3R2K1 b - - 2 23 | d7d6 d5d6 d8d6 | 875 | crushing 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 |
2q2brk/pp3pp1/n1p4p/5P1Q/1P2NP2/2P5/P6P/6RK w - - 5 28 | e4g5 c8f5 g5f7 f5f7 h5f7 | 2,194 | 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 | false | false | false | false | w |
3r4/pR4p1/2p2N1k/4p2p/2B1Pn1N/1P6/P1P2PPP/3R2K1 b - - 0 31 | d8d1 c4f1 f4e2 g1h1 d1f1 | 1,158 | backRankMate deflection hangingPiece long mate mateIn3 middlegame pin | ., ., ., 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 |
rnb1kbnr/pp1pq1pp/2p2p2/4N2Q/3PP3/8/PPP2PPP/RNB1KB1R b KQkq - 2 5 | g7g6 h5h4 f6e5 | 1,335 | advantage defensiveMove 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, β, ., β | true | true | true | true | b |
1kr5/5ppp/3rp3/p7/P1pN1q2/1RQ2P2/6PP/3R2K1 b - - 0 33 | c4b3 c3b3 b8a8 | 1,688 | crushing defensiveMove 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 |
r5k1/5pp1/7p/r1Q5/7P/8/3q1PP1/R2R2K1 w - - 0 27 | d1d2 a5a1 g1h2 | 1,611 | crushing defensiveMove endgame short | β, ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., β, ., β, β, .,
β, ., ., β, ., ., β, . | false | false | false | false | w |
r1b1k2r/1pBpnppp/p1n1p3/2b5/2P5/q1N1P3/P3NPPP/1R1QKB1R w Kkq - 4 10 | b1b3 | 1,378 | advantage 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 | true | false | true | true | w |
r4rk1/p1p2ppp/1bq5/3N4/3n2Q1/7P/P5P1/3R1R1K w - - 2 25 | d5e7 g8h8 e7c6 | 1,149 | advantage 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 |
4Rrk1/pp4pp/2p5/3p1b1P/5p2/2PB1P2/PP1K4/8 w - - 2 33 | e8f8 g8f8 d3f5 | 1,069 | crushing endgame short | ., ., ., ., β, β, β, .,
β, β, ., ., ., ., β, β,
., ., β, ., ., ., ., .,
., ., ., β, ., β, ., β,
., ., ., ., ., β, ., .,
., ., β, β, ., β, ., .,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
7k/P6p/1Qnp2p1/1p2p1bb/1P2P2r/2P2P1q/6KN/R6R w - - 1 36 | g2f2 h4f4 a7a8q h8g7 a8b7 c6e7 b6e3 f4f3 e3f3 | 2,397 | advancedPawn advantage fork middlegame promotion veryLong | ., ., ., ., ., ., ., 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 |
rnb2r2/ppp2B1k/3p3p/2b4Q/4P3/3P4/Pq1NKPPP/8 w - - 0 15 | h5g6 h7h8 g6h6 | 1,178 | deflection mate mateIn2 middlegame short | β, β, β, ., ., β, ., .,
β, β, β, ., ., β, ., β,
., ., ., β, ., ., ., β,
., ., β, ., ., ., ., β,
., ., ., ., β, ., ., .,
., ., ., β, ., ., ., .,
β, β, ., β, β, β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
5Bk1/1p1r3p/8/p4N2/1nP1p3/1P6/5RPP/3R3K b - - 0 38 | d7d1 f2f1 d1f1 | 998 | backRankMate endgame hangingPiece mate mateIn2 short | ., ., ., ., ., β, β, .,
., β, ., β, ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., β, β, ., β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., β, ., ., ., β | false | false | false | false | b |
r3k2r/ppQ1n1p1/1p1R4/6p1/8/P3qP2/BPP4P/5b1K w kq - 0 23 | c7d7 e8f8 d7d8 a8d8 d6d8 | 1,996 | exposedKing 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 | false | false | true | true | w |
2k1r3/pp3p1p/2p5/q1b1B3/3nP3/2N3QP/PP3PP1/6KR b - - 5 20 | e8e5 g3e5 d4f3 g2f3 c5f2 g1f2 a5e5 | 2,406 | advantage discoveredAttack kingsideAttack middlegame sacrifice veryLong | ., ., 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 |
4rk2/5p2/2R5/3P2R1/2p1r2p/2P4P/5KP1/8 b - - 1 34 | e4f4 f2g1 e8e1 g1h2 f4f1 c6c8 f8e7 g5e5 e1e5 | 2,003 | crushing endgame quietMove rookEndgame veryLong | ., ., ., ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., β, ., β, ., ., β,
., ., β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r2r1k/1ppb2b1/p3q2p/2PR1B2/8/P1N1P3/1PQ2PP1/2K4R b - - 2 21 | f8f5 c2f5 e6f5 d5f5 d7f5 | 1,528 | 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 | false | false | false | false | b |
2r3k1/2P2ppp/3Qp3/3p4/8/7P/5PPK/2q5 w - - 4 35 | d6d8 c8d8 c7d8q | 894 | advancedPawn backRankMate endgame mate mateIn2 promotion short | ., ., β, ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., ., β, β, ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
., ., β, ., ., ., ., . | false | false | false | false | w |
8/6p1/5pNk/r3bP1p/7P/6P1/3R3K/8 w - - 5 45 | d2d8 e5g3 h2g3 a5f5 g6e7 | 2,192 | crushing endgame long quietMove | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/pppq1pp1/3n1B1p/8/4R1b1/3B2Q1/PPP2PPP/6K1 b - - 0 19 | d6e4 g3e3 e4f6 | 1,179 | 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 | b |
4R3/2k5/p4P2/8/8/8/rp4PK/8 w - - 0 39 | f6f7 b2b1q e8e7 c7b6 f7f8q | 2,276 | advancedPawn crushing endgame exposedKing long promotion rookEndgame | ., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r3kbnr/1pp2ppp/p1p2q2/4p1Bb/4P3/3P1N1P/PPP2PP1/RN1Q1RK1 b kq - 4 8 | h5f3 g5f6 f3d1 f6g7 f8g7 | 1,090 | advantage long opening | β, ., ., ., β, β, β, β,
., β, β, ., ., β, β, β,
β, ., β, ., ., β, ., .,
., ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., β,
β, β, β, ., ., β, β, .,
β, β, ., β, ., β, β, . | false | false | true | true | b |
2r3k1/3np3/p1b3qp/2N1b2p/7P/B1r3p1/PPP5/1K1RQ1R1 w - - 0 27 | b2c3 d7c5 e1e5 | 2,144 | 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 | w |
3r3k/1p4p1/p4pQ1/8/P4q2/2P3RP/6PK/8 w - - 3 42 | g6g7 | 785 | endgame master mate mateIn1 oneMove | ., ., ., β, ., ., ., β,
., β, ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
., ., β, ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
6k1/pp4np/2pprRpB/4p3/3pP3/3P3P/PPP1K1P1/8 w - - 1 24 | h6g7 e6f6 g7f6 | 1,160 | advantage 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 | 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.