fen stringlengths 30 77 | moves stringlengths 4 165 | rating int64 399 3.33k | tags stringlengths 7 148 | board stringlengths 197 197 | white_kingside bool 2
classes | white_queenside bool 2
classes | black_kingside bool 2
classes | black_queenside bool 2
classes | turn stringclasses 2
values |
|---|---|---|---|---|---|---|---|---|---|
8/4k3/8/7R/6K1/5p2/P3n1P1/8 b - - 0 51 | f3g2 g4f3 g2g1q | 1,623 | advancedPawn crushing endgame promotion short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr1bnr/ppq1pppp/2n5/3pPb2/3N4/2P4P/PP2QPP1/RNB1KB1R b KQ - 0 8 | c6d4 c3d4 c7c1 | 1,500 | crushing discoveredAttack opening short | ., ., β, β, ., β, β, β,
β, β, β, ., β, β, β, β,
., ., β, ., ., ., ., .,
., ., ., β, β, β, ., .,
., ., ., β, ., ., ., .,
., ., β, ., ., ., ., β,
β, β, ., ., β, β, β, .,
β, β, β, ., β, β, ., β | true | true | false | false | b |
r2q1rk1/ppp3bp/3p2p1/2n3P1/8/2PBPQ2/P1P1KP2/R6R w - - 1 18 | d3c4 d6d5 c4d5 d8d5 f3d5 | 1,893 | crushing kingsideAttack 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 |
8/8/p4k2/P2p3p/3P3P/5K2/8/8 b - - 5 48 | f6f5 f3e3 f5g4 | 801 | crushing endgame pawnEndgame short zugzwang | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., .,
β, ., ., β, ., ., ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r3rk1/5p1p/3qp3/p2pRp2/3P2P1/2P5/P2Q3P/4R1K1 w - - 0 21 | d2g5 g8h8 g5f6 | 1,188 | advantage 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 |
R7/8/5p2/8/7K/1P3k2/Pr6/8 b - - 3 46 | b2h2 | 562 | endgame mate mateIn1 oneMove rookEndgame | β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/8/pp1p1k2/6pP/PPP3K1/8/8 b - - 0 41 | b5b4 c3b4 a5b4 a3a4 d5d4 | 1,772 | crushing defensiveMove endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, ., β, ., β, ., .,
., ., ., ., ., ., β, β,
β, β, β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
7r/pbk4r/2pqR3/2Np2p1/3P2p1/2P2QP1/PP3R1P/6K1 b - - 0 27 | g4f3 e6d6 c7d6 | 1,700 | 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 | b |
1k5r/1p1Q4/pP1p4/P1pP3p/3qP3/2N3p1/2P5/R1K1R3 b - - 4 35 | d4c3 d7d6 b8a8 e1d1 c3a1 | 1,386 | advantage endgame fork 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 |
8/8/8/8/P7/2K3p1/2R2rPk/8 b - - 5 56 | h2g2 a4a5 g2h3 | 2,096 | crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., β, .,
., ., β, ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r4rk1/pbp2ppp/1pnbp3/1B6/Q2P4/4PqP1/PP3P1P/RNB2RK1 w - - 0 14 | b1d2 f3d5 e3e4 d5d4 b5c6 d4a4 c6a4 | 1,775 | advantage 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, β, ., ., β, β, . | false | false | false | false | w |
8/8/6p1/1p1k1p1p/1Pn2P1P/2K1N3/5P2/8 b - - 7 46 | c4e3 f2e3 d5e4 c3d2 e4f3 | 1,120 | crushing endgame knightEndgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., β, ., β, ., β,
., β, β, ., ., β, ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r2k1nr/N3pp1p/6p1/8/8/8/PbP2PPP/1RB1K2R b Kk - 1 14 | b2c3 e1e2 b8b1 | 887 | crushing discoveredAttack middlegame short | ., β, ., ., β, ., β, β,
β, ., ., ., β, β, ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, β, β,
., β, β, ., β, ., ., β | true | false | true | false | b |
rn2r1k1/ppp2ppp/3p4/4q3/4P3/4BQP1/P1P4P/R4RK1 w - - 4 18 | f3f7 g8h8 f7f8 e8f8 f1f8 | 955 | backRankMate long mate mateIn3 middlegame sacrifice | β, β, ., ., β, ., β, .,
β, β, β, ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, β, β, .,
β, ., β, ., ., ., ., β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
5rk1/6pp/2pQ4/3pN3/5q2/2P2P1P/8/4R1K1 b - - 0 29 | f4g3 g1f1 f8f3 e5f3 g3d6 e1e8 g8f7 | 1,705 | advantage discoveredAttack endgame exposedKing fork veryLong | ., ., ., ., ., β, β, .,
., ., ., ., ., ., β, β,
., ., β, β, ., ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., β, ., .,
., ., β, ., ., β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | b |
2r2r2/6k1/p3p1bp/4P1b1/1p1P4/2P1N1B1/PP1K2P1/4RR2 b - - 1 34 | b4c3 b2c3 g5e3 e1e3 f8f1 | 2,101 | 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 |
r2qk2r/p1p2ppp/2pb1n2/3p2Q1/2P3b1/1PN1P3/PB3PPP/R3KB1R b KQkq - 5 12 | h7h6 g5g7 h8h7 g7h7 f6h7 | 2,200 | advantage clearance long master middlegame trappedPiece | β, ., ., β, β, ., ., β,
β, ., β, ., ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., β, .,
., ., β, ., ., ., β, .,
., β, β, ., β, ., ., .,
β, β, ., ., ., β, β, β,
β, ., ., ., β, β, ., β | true | true | true | true | b |
1k6/1p6/pK4p1/7p/P1P5/4R1P1/3r4/8 w - - 2 36 | e3e8 d2d8 e8d8 | 1,013 | endgame mate mateIn2 rookEndgame short | ., β, ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., β, .,
., ., ., ., ., ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r4k1/Q5pp/4p3/1BR2p2/3q4/B3nP1P/P5P1/6K1 b - - 1 35 | e3g4 g1h1 d4d1 b5f1 d1f1 | 1,757 | discoveredAttack long mate mateIn3 middlegame | ., β, ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., β, ., ., .,
., β, β, ., ., β, ., .,
., ., ., β, ., ., ., .,
β, ., ., ., β, β, ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r1b1r1k1/p4p1p/1p1p4/2pP1P2/2P1N2q/3Q3P/PP5K/R4R2 b - - 2 24 | e8e4 | 1,423 | crushing 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 |
8/2p5/1p1pNPk1/p1nP4/P1P2K2/8/8/8 b - - 3 48 | c5e6 d5e6 g6f6 | 1,719 | crushing endgame knightEndgame short | ., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, β, β, β, .,
β, ., β, β, ., ., ., .,
β, ., β, ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/1Pk2p2/4p2p/2K5/5PP1/8/8 b - - 0 43 | f6f5 b6b7 c6b7 | 1,638 | crushing endgame master pawnEndgame quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., β, ., .,
., ., ., ., β, ., ., β,
., ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1b1k2r/4qpbp/p1n1pnp1/1p6/Q7/2N2N2/PP1B1PPP/2KR1B1R w kq - 0 15 | f1b5 e8g8 b5c6 | 1,908 | advantage opening pin short | β, ., β, ., β, ., ., β,
., ., ., ., β, β, β, β,
β, ., β, ., β, β, β, .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, ., ., β, ., .,
β, β, ., β, ., β, β, β,
., ., β, β, ., β, ., β | false | false | true | true | w |
8/p7/8/1PP1p3/4K3/2b3k1/8/8 w - - 0 49 | b5b6 a7b6 c5c6 | 2,050 | bishopEndgame crushing endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., β, ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/pp2Q1pk/1qp3p1/3p2Pn/8/1P6/PBPN1r1P/3R3K b - - 5 27 | f2h2 h1h2 b6f2 h2h3 f2g3 | 1,593 | attraction kingsideAttack long mate mateIn3 middlegame sacrifice | ., ., ., ., ., ., ., .,
β, β, ., ., β, ., β, β,
., β, β, ., ., ., β, .,
., ., ., β, ., ., β, β,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, β, β, β, ., β, ., β,
., ., ., β, ., ., ., β | false | false | false | false | b |
6k1/3r2p1/Q1b5/1p1qPp2/5B2/8/1P4PP/6RK b - - 0 44 | d5g2 g1g2 d7d1 | 1,442 | clearance endgame mate mateIn2 pin sacrifice short | ., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
β, ., β, ., ., ., ., .,
., β, ., β, β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
., ., ., ., ., ., β, β | false | false | false | false | b |
2n5/p1k5/7p/5Kp1/P1B2pP1/5P2/7P/8 b - - 1 46 | c8d6 f5g6 d6c4 g6h6 c7d6 h6g5 d6e5 | 2,460 | crushing defensiveMove endgame fork veryLong | ., ., β, ., ., ., ., .,
β, ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
β, ., β, ., ., β, β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
3r2k1/4qp2/4r1pp/1p6/pP5P/4bRP1/P1B1Q1P1/5R1K b - - 2 30 | d8d2 e2b5 d2c2 | 1,494 | advantage interference middlegame short | ., ., ., β, ., ., β, .,
., ., ., ., β, β, ., .,
., ., ., ., β, ., β, β,
., β, ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., β, β, β, .,
β, ., β, ., β, ., β, .,
., ., ., ., ., β, ., β | false | false | false | false | b |
1k5r/ppp4p/2p5/4bQp1/4P3/6P1/Pq1rKPBP/2RR4 w - - 0 23 | d1d2 b2c1 f5e5 | 1,196 | 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 |
5rk1/pR5p/3bpq1p/3p4/8/P2Q1NP1/5P1P/6K1 w - - 3 31 | d3h7 | 671 | endgame master mate mateIn1 oneMove | ., ., ., ., ., β, β, .,
β, β, ., ., ., ., ., β,
., ., ., β, β, β, ., β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., β, ., β, β, .,
., ., ., ., ., β, ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
5rk1/pp3p2/6pQ/4Pq1p/8/6RP/5rP1/4R2K w - - 0 28 | e5e6 f2f1 e1f1 f5f1 h1h2 f1f6 e6f7 | 1,918 | advancedPawn advantage endgame veryLong | ., ., ., ., ., β, β, .,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., ., β, β, ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., ., β | false | false | false | false | w |
r3kq1N/ppp4Q/4b1p1/3B4/3n4/8/PPPP1bPP/RNB2K1R b q - 0 13 | e6d5 h7g6 e8d7 | 2,338 | crushing 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 | true | b |
3rk2r/pQ3pp1/4p3/4P2p/q2n3P/P3B3/5PP1/R4RK1 b k - 0 20 | d4e2 g1h1 a4h4 | 1,085 | discoveredAttack 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, . | false | false | true | false | b |
5Bk1/pppq1r2/2n5/4p1p1/P5Bb/2P1PN2/3P2K1/R2Q1R2 b - - 0 22 | d7g4 g2h1 h4g3 f3h2 g4e4 | 2,830 | advantage long middlegame quietMove | ., ., ., ., ., 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 |
3r1r1k/ppp2Pb1/7p/4pbNR/4P3/BPP5/P3K1P1/R7 b - - 0 23 | f5g4 e2e3 g4h5 | 1,066 | advantage fork 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 |
1q2nr1k/5p1p/4NP2/p7/7Q/4p3/1PP3PP/1K6 w - - 0 33 | e6f8 e8f6 h4f6 | 1,068 | crushing endgame hangingPiece master short | ., β, ., ., β, β, ., β,
., ., ., ., ., β, ., β,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., β, ., ., .,
., β, β, ., ., ., β, β,
., β, ., ., ., ., ., . | false | false | false | false | w |
6k1/6p1/3q3p/1RrPp2P/P1p1p3/2Q3P1/5P2/5K2 w - - 2 37 | c3b4 d6d5 b5c5 | 2,351 | 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 |
1q3bk1/5ppp/8/3Qr3/2B5/6NP/6PK/8 w - - 0 39 | d5f7 g8h8 f7g8 | 869 | endgame master mate mateIn2 short | ., β, ., ., ., β, β, .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., β, β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
1r6/6kp/p5p1/1b1Q4/2R5/7P/1q3PP1/6K1 w - - 2 39 | c4c7 g7h8 d5f7 b2a1 g1h2 | 1,334 | advantage endgame long | ., β, ., ., ., ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., ., β, .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2r3k1/1b1nbpp1/pq2p2p/1p1p4/1P1P1B2/PQ2PN2/5PPP/1BR3K1 w - - 1 19 | c1c8 b7c8 b3c2 d7f8 c2c8 | 1,914 | 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, β,
., β, β, ., ., ., β, . | false | false | false | false | w |
r4rk1/1pp1b1pp/p1nqb3/3p1p2/P2P2n1/1PNB1N2/1BP1QPPP/4RRK1 b - - 1 14 | c6d4 e2e6 d4e6 | 1,556 | 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, β,
., ., ., ., β, β, β, . | false | false | false | false | b |
r1b1r1k1/pp1p1Npp/2p2q2/2bB3Q/8/3P4/PPP2PPP/R1B2RK1 b - - 0 12 | f6f2 g1h1 f2f1 | 1,957 | deflection kingsideAttack mate mateIn2 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 |
8/8/8/1pk5/n2N4/1K6/P7/8 b - - 1 55 | c5d4 b3b4 a4c3 | 1,154 | crushing endgame hangingPiece knightEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, ., ., β, ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
2kr3r/ppp3p1/1b1p2qp/1P1NppN1/3nP3/3P4/P1PQ1PPP/2KR3R w - - 1 15 | d5e7 c8b8 e7g6 | 948 | 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, ., ., ., β | false | false | false | false | w |
2r3k1/pp1b1ppp/4p3/q3P3/PbNP1n2/1P1Q1N2/4BKPP/5R2 w - - 2 22 | d3e4 a5c7 e4f4 | 1,676 | 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 |
3r1b2/6kp/3P2p1/RP3p2/1q2pP1P/1B1p2P1/Q6K/8 w - - 1 43 | a5a7 g7h6 b3g8 f8g7 a7g7 d8g8 a2g8 | 2,571 | crushing endgame master veryLong | ., ., ., β, ., β, ., .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., β, .,
β, β, ., ., ., β, ., .,
., β, ., ., β, β, ., β,
., β, ., β, ., ., β, .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5kr/pp1n2p1/3BpnQ1/q1pp3p/1b1P3P/P1N5/1PP1NPP1/R4RK1 b - - 0 15 | b4c3 b2c3 a5a6 d4c5 a6e2 | 2,285 | 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, . | false | false | false | false | b |
r2q2k1/5ppp/p7/2B5/1p1n4/6Q1/PPP3PP/2K4R b - - 0 22 | d4e2 c1b1 e2g3 | 861 | crushing endgame fork short | β, ., ., β, ., ., β, .,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., ., ., β, .,
β, β, β, ., ., ., β, β,
., ., β, ., ., ., ., β | false | false | false | false | b |
r1bq1r1k/ppppb1pp/3n1p2/4N3/8/1QNPR3/PP1P1PPP/R1B3K1 w - - 2 12 | e5g6 h7g6 e3h3 | 1,589 | mate mateIn2 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 |
8/3k4/3p1p2/2p2P2/p1Kp2P1/P2P4/2P5/8 b - - 1 34 | d7c6 c2c3 d6d5 | 1,386 | endgame mate mateIn2 pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
., ., β, ., ., β, ., .,
β, ., β, β, ., ., β, .,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r2r1k1/2p2pbp/ppq5/5p2/4p3/1PPnP1PP/PB2QPB1/R4RK1 w - - 5 23 | e2d3 e4d3 g2c6 | 1,455 | crushing middlegame short | ., β, ., ., β, ., β, .,
., ., β, ., ., β, β, β,
β, β, β, ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, β, β, β, ., β, β,
β, β, ., ., β, β, β, .,
β, ., ., ., ., β, β, . | false | false | false | false | w |
r2q2k1/4p1b1/5pN1/2p2Qp1/8/3P2P1/1PpK2P1/7R w - - 0 29 | f5e6 | 1,466 | endgame mate mateIn1 oneMove | β, ., ., β, ., ., β, .,
., ., ., ., β, ., β, .,
., ., ., ., ., β, β, .,
., ., β, ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., β, β, β, ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
2b2rk1/3pbppp/3r4/q7/2p5/6P1/PPQBPPBP/R3K2R b KQ - 3 16 | d6d2 c2d2 e7b4 d2b4 a5b4 | 1,371 | crushing long master 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 | true | true | false | false | b |
2r1r3/2R2pkp/4p1p1/pR4P1/5P2/B1b5/P6P/5K2 w - - 5 29 | c7c3 c8c3 a3b2 g7f8 b2c3 | 1,805 | attraction crushing endgame long pin sacrifice | ., ., β, ., β, ., ., .,
., ., β, ., ., β, β, β,
., ., ., ., β, ., β, .,
β, β, ., ., ., ., β, .,
., ., ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., β, ., . | false | false | false | false | w |
r6r/1p2k3/p1p1bb1p/2q5/2P2p2/3R4/P3QPPP/3R2K1 w - - 0 24 | d3d7 e7f8 e2e6 c5e7 d7e7 | 1,434 | crushing deflection long middlegame pin | 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 |
5r2/1p1R4/p2Qq1pk/4P2p/3P1n1P/8/PP5K/8 w - - 1 36 | d6f8 | 981 | endgame hangingPiece mate mateIn1 oneMove | ., ., ., ., ., β, ., .,
., β, ., β, ., ., ., .,
β, ., ., β, β, ., β, β,
., ., ., ., β, ., ., β,
., ., ., β, ., β, ., β,
., ., ., ., ., ., ., .,
β, β, ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/4Qp2/3p2p1/3P2Pp/2nB3P/1N6/qPP5/2KR1R2 b - - 2 32 | a2a1 b3a1 a8a1 | 1,478 | mate mateIn2 middlegame queensideAttack 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 | b |
8/8/4P1kp/2R2Np1/2P5/1P4K1/r7/4n3 b - - 0 35 | a2g2 g3h3 g5g4 h3h4 e1f3 | 1,555 | endgame exposedKing long master mate mateIn3 | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., β, ., ., β, β, .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
2k2r1r/pp2q3/2p1b3/7p/1P1pPBn1/3B4/P2Q2PP/1RR4K b - - 5 22 | f8f4 d2f4 h8f8 f4f8 e7f8 | 2,201 | clearance crushing long middlegame sacrifice | ., ., β, ., ., β, ., β,
β, β, ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., ., ., ., ., ., β,
., β, ., β, β, β, β, .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., β, β,
., β, β, ., ., ., ., β | false | false | false | false | b |
6rk/p1RR4/4qp1p/4p3/6Pn/P4P2/1P6/K7 w - - 0 45 | d7h7 | 985 | endgame mate mateIn1 oneMove | ., ., ., ., ., ., β, β,
β, ., β, β, ., ., ., .,
., ., ., ., β, β, ., β,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, β,
β, ., ., ., ., β, ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/6pp/p1R5/4Pp2/1P3P2/4P3/1P3P1r/R4K2 b - - 2 28 | h2h1 f1g2 h1a1 | 688 | advantage endgame rookEndgame short skewer | β, ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
β, ., β, ., ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., β, ., ., .,
., β, ., ., ., β, ., β,
β, ., ., ., ., β, ., . | false | false | false | false | b |
4k1r1/p4p2/1pb1pB2/2b4p/4P2P/1P1r2P1/P4PB1/RN3RK1 b - - 0 17 | d3g3 g1h1 g3g2 | 1,608 | 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, . | false | false | false | false | b |
8/4r3/1p2P1p1/3P2PN/P2KP3/1P6/8/5k1p w - - 0 54 | h5g3 f1e1 g3h1 | 806 | crushing endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., β, ., ., β, ., β, .,
., ., ., β, ., ., β, β,
β, ., ., β, β, ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., β | false | false | false | false | w |
7k/pp4pp/8/3B4/1P2prQ1/P5PP/3q4/6K1 w - - 0 34 | g4c8 f4f8 c8f8 | 906 | endgame mate mateIn2 short | ., ., ., ., ., ., ., β,
β, β, ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., β, β, β, .,
β, ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/8/5k2/3P1ppp/2R2P2/6P1/2p3PK/2r5 b - - 0 45 | g5f4 g3f4 h5h4 c4c7 f6g6 | 2,329 | advantage defensiveMove endgame long master quietMove rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
., ., ., β, ., β, β, β,
., ., β, ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, β,
., ., β, ., ., ., ., . | false | false | false | false | b |
r2q2k1/ppp3p1/2np1n1B/2bbp3/4P3/3P2Q1/PPP2PPP/R4RK1 w - - 0 14 | g3g7 | 558 | kingsideAttack mate mateIn1 middlegame oneMove | β, ., ., β, ., ., β, .,
β, β, β, ., ., ., β, .,
., ., β, β, ., β, ., β,
., ., β, β, β, ., ., .,
., ., ., ., β, ., ., .,
., ., ., β, ., ., β, .,
β, β, β, ., ., β, β, β,
β, ., ., ., ., β, β, . | false | false | false | false | w |
3r1k2/1b3ppQ/p2q3p/1p2b3/8/P2p2P1/1P3P1P/1B1RR1K1 b - - 1 31 | d6d5 h7h8 f8e7 e1e5 d5e5 h8d8 e7d8 | 1,699 | crushing middlegame quietMove 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 |
r2qr1k1/pp4pp/5bn1/3N2N1/Q4Bb1/8/PP1R1PPP/4R1K1 b - - 0 19 | e8e1 | 1,081 | backRankMate hangingPiece 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, ., β, . | false | false | false | false | b |
3r2k1/p4q1p/1p4p1/4Q3/1P2p3/P3P3/3r1PPP/2R1R1K1 b - - 1 27 | f7f2 g1h1 f2g2 | 950 | 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 | b |
2k5/6K1/2q2Q2/p7/8/6P1/7P/8 b - - 0 66 | c6f6 g7f6 a5a4 | 1,148 | crushing defensiveMove endgame queenEndgame short | ., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., β, ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
7k/6pp/8/8/R7/2Pr4/1P4K1/8 w - - 2 43 | a4a8 d3d8 a8d8 | 514 | backRankMate endgame master mate mateIn2 rookEndgame short | ., ., ., ., ., ., ., β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, ., ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5k2/p4p1p/1p4p1/8/4P3/2r5/PR3PPP/6K1 b - - 1 23 | c3c1 | 400 | backRankMate endgame mate mateIn1 oneMove rookEndgame | ., ., ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
., β, ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
4r3/K1B4R/P1kP2p1/8/8/r5P1/7P/8 b - - 0 41 | a3a6 a7a6 e8a8 | 1,597 | attraction endgame master mate mateIn2 sacrifice short | ., ., ., ., β, ., ., .,
β, ., β, ., ., ., ., β,
β, ., β, β, ., ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r2r2/2q2pk1/5n1p/p1p1pp2/1pb1P2N/3PQ3/PP3PPP/5RK1 w - - 0 23 | h4f5 g7g8 e3g3 f6g4 g3g4 g8h8 g4g7 | 2,045 | mate mateIn4 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 | w |
3k4/1K1B4/4p2p/2P1Pp2/5n2/8/7P/8 b - - 0 51 | f4d3 d7b5 d3c5 b7c6 c5e4 | 2,279 | crushing defensiveMove endgame long master | ., ., ., β, ., ., ., .,
., β, ., β, ., ., ., .,
., ., ., ., β, ., ., β,
., ., β, ., β, β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2b5/4qpkp/3n1bp1/3B4/3N4/1Q3N1P/5PP1/6K1 b - - 3 30 | f6d4 f3d4 e7e1 | 1,069 | advantage middlegame short | ., ., β, ., ., ., ., .,
., ., ., ., β, β, β, β,
., ., ., β, ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., β, ., ., ., β, ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | b |
3r3k/4R1pp/p2P1p2/8/6P1/8/P6P/6K1 w - - 0 35 | d6d7 h8g8 e7e8 g8f7 e8d8 | 963 | advancedPawn crushing endgame long rookEndgame | ., ., ., β, ., ., ., β,
., ., ., ., β, ., β, β,
β, ., ., β, ., β, ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, . | false | false | false | false | w |
8/2p1kp2/3p4/3Pp3/p3P2P/Pr3R2/6P1/4K3 w - - 3 43 | f3b3 a4b3 e1d2 b3b2 d2c2 b2b1r c2b1 | 1,799 | crushing endgame rookEndgame veryLong | ., ., ., ., ., ., ., .,
., ., β, ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., .,
β, ., ., ., β, ., ., β,
β, β, ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, ., ., . | false | false | false | false | w |
6k1/pp3rpp/8/2P5/3R4/7P/5RPK/q7 w - - 0 31 | d4d8 f7f8 f2f8 | 851 | endgame mate mateIn2 queenRookEndgame short | ., ., ., ., ., ., β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., ., . | false | false | false | false | w |
5rk1/pp1q2pp/3N2n1/3Pr3/6Q1/6bP/PPB2PK1/4R3 w - - 0 28 | g4d7 e5e1 g2g3 | 2,080 | 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, ., ., . | false | false | false | false | w |
8/1p6/3k2p1/3P1p1p/1Kr1p2P/P5P1/5P2/8 w - - 0 45 | b4c4 b7b6 a3a4 | 1,437 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., β, ., ., β, .,
., ., ., β, ., β, ., β,
., β, β, ., β, ., ., β,
β, ., ., ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r5k1/p4pp1/2pB4/6P1/2B3np/P1N5/1PP5/5K2 b - - 0 26 | g4e3 f1f2 e3c4 | 818 | advantage endgame fork short | β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, .,
., ., β, β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., β, β,
β, ., β, ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., β, ., . | false | false | false | false | b |
q4rk1/n2P1ppp/p7/6N1/Pp1B2P1/1Pp1R2n/2Q2P2/R4K2 b - - 0 30 | a8h1 f1e2 h3f4 | 1,763 | 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 | b |
8/8/8/7p/5K1k/7p/6P1/8 w - - 0 55 | g2g3 | 1,261 | endgame mate mateIn1 oneMove pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, ., β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2r2k1/p1p2ppp/2p1p3/4P3/N2R4/1q5P/2b2BP1/3Q1RK1 w - - 1 23 | d4d8 a8d8 d1d8 | 593 | backRankMate 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 |
1rk5/2q2p1R/p1rp2n1/1p2p1Q1/4Pp2/2P5/PP1R1BP1/1K6 w - - 10 32 | g5f5 c7d7 h7f7 d7f5 e4f5 | 2,378 | crushing 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 |
8/8/p7/1p6/8/PPK1k3/8/8 w - - 1 58 | c3b4 e3d2 b4a5 b5b4 a5b4 | 2,207 | crushing endgame long pawnEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., β, ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r1bqr3/ppp1k1pp/1b3n2/nP1pp1NP/4P3/2PP4/P4PP1/RNBQK2R w KQ - 0 12 | c1a3 e7d7 g5f7 d8e7 a3e7 | 1,670 | advantage long middlegame trappedPiece | β, ., β, β, β, ., ., .,
β, β, β, ., β, ., β, β,
., β, ., ., ., β, ., .,
β, β, ., β, β, ., β, β,
., ., ., ., β, ., ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., β, β, .,
β, β, β, β, β, ., ., β | true | true | false | false | w |
8/8/6p1/4qpkp/1Q6/P5PK/6P1/8 w - - 1 52 | b4h4 g5h6 h4f4 e5f4 g3f4 | 2,052 | crushing endgame long queenEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., β, β, β, β,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/p4ppp/1p2p3/3pP2Q/3N4/7R/P4PPP/2R3K1 b - - 0 23 | c8c1 h5d1 c1d1 | 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, ., ., ., β, . | false | false | false | false | b |
4rR2/3NP1kp/2p3p1/5p2/8/2rp3P/5PP1/4R1K1 b - - 3 34 | d3d2 e1d1 c3c1 g1h2 c1d1 | 1,641 | advancedPawn crushing endgame long pin | ., ., ., ., β, β, ., .,
., ., ., β, β, ., β, β,
., ., β, ., ., ., β, .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., ., .,
., ., β, β, ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | b |
r1b3k1/ppp2rpp/3p4/3P4/3p4/3P1Q2/PPq2PPP/R3R1K1 w - - 0 15 | e1e8 f7f8 f3f8 | 1,070 | kingsideAttack mate mateIn2 middlegame short | β, ., β, ., ., ., β, .,
β, β, β, ., ., β, β, β,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., β, ., .,
β, β, β, ., ., β, β, β,
β, ., ., ., β, ., β, . | false | false | false | false | w |
8/p4pp1/1p4kp/5n2/3BKP1P/Pr2P1P1/R7/8 w - - 1 36 | h4h5 g6h7 e4f5 | 1,168 | crushing deflection endgame short | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., β, ., ., ., ., β, β,
., ., ., ., ., β, ., .,
., ., ., β, β, β, ., β,
β, β, ., ., β, ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
5r1k/pQR4p/2p3p1/3p2K1/P3pr2/2N5/7P/8 b - - 5 34 | f8f5 g5h6 f4h4 | 721 | endgame mate mateIn2 short | ., ., ., ., ., β, ., β,
β, β, β, ., ., ., ., β,
., ., β, ., ., ., β, .,
., ., ., β, ., ., β, .,
β, ., ., ., β, β, ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r2q1rk1/pbppnppp/8/2b1p3/8/2PB3N/2PP1PPP/R1BQK2R w KQ - 1 10 | d3h7 g8h7 d1h5 h7g8 h3g5 | 1,719 | advantage attraction kingsideAttack long opening 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, β, ., ., β | true | true | false | false | w |
6B1/p2R4/5p1p/2r3k1/4b3/6P1/P5PK/8 w - - 10 45 | d7g7 g5f5 g8h7 f5e6 h7e4 | 1,355 | advantage deflection endgame long skewer | ., ., ., ., ., ., β, .,
β, ., ., β, ., ., ., .,
., ., ., ., ., β, ., β,
., ., β, ., ., ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r2rk1/1p1b1ppp/p3p1n1/3pP3/P1q5/R4NP1/1B1Q1P1P/4KB1R b K - 7 20 | c4e4 f1e2 c8c2 | 1,620 | clearance 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 | true | false | false | false | b |
r4r1k/ppp2Rpp/8/4q3/2Bb2b1/2N5/PP4PP/R4Q1K w - - 1 18 | f7f8 a8f8 f1f8 | 580 | kingsideAttack mate mateIn2 middlegame short | β, ., ., ., ., β, ., β,
β, β, β, ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., .,
β, β, ., ., ., ., β, β,
β, ., ., ., ., β, ., β | false | false | false | false | w |
2rqk2r/5ppp/1n1pp3/1N4P1/4bP2/P7/1PP2Q1P/2KR3R w k - 0 19 | b5d6 d8d6 d1d6 | 1,212 | advantage fork middlegame short | ., ., β, β, β, ., ., β,
., ., ., ., ., β, β, β,
., β, ., β, β, ., ., .,
., β, ., ., ., ., β, .,
., ., ., ., β, β, ., .,
β, ., ., ., ., ., ., .,
., β, β, ., ., β, ., β,
., ., β, β, ., ., ., β | false | false | true | false | w |
6k1/p2nq1pp/5r2/1p1p2N1/2pP4/2P5/PPQ3PP/5RK1 w - - 0 25 | c2h7 g8f8 h7h8 | 839 | 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, . | 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.