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 |
|---|---|---|---|---|---|---|---|---|---|
2r3k1/p6p/1p2N1pQ/5p2/5P2/1P1KP2R/P4qPP/8 b - - 0 30 | f2c2 d3d4 c2e4 | 2,132 | endgame mate mateIn2 short | ., ., β, ., ., ., β, .,
β, ., ., ., ., ., ., β,
., β, ., ., β, ., β, β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., β, ., β, β, ., ., β,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
r3r2k/pppb1R2/3p2Qp/6q1/3Pp3/P1P1P1P1/7P/R5K1 w - - 4 24 | f7h7 | 1,015 | 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 |
3qr1k1/1r1nbpp1/p1p4p/3p4/N1P5/BP3Q1P/P1P2PP1/R3R1K1 b - - 0 19 | e7a3 e1e8 d8e8 | 1,159 | advantage hangingPiece 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, ., β, . | false | false | false | false | b |
rn3r1k/ppn2pR1/4q2B/4p3/7Q/8/PP3P1P/1K1b4 w - - 0 22 | g7g5 e6g6 g5g6 | 2,277 | 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 | w |
8/8/8/1K6/8/pPk5/P7/8 b - - 2 53 | c3b2 b5c4 b2a2 c4c3 a2b1 b3b4 a3a2 | 985 | advancedPawn crushing endgame pawnEndgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, β, β, ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
r1bqk1r1/ppp2p2/2np1n1p/4p1pQ/2B1P2N/2PPb2P/PP3PP1/RN3RK1 w q - 0 11 | h5f7 | 1,111 | attackingF2F7 mate mateIn1 oneMove opening | β, ., β, β, β, ., β, .,
β, β, β, ., ., β, ., .,
., ., β, β, ., β, ., β,
., ., ., ., β, ., β, β,
., ., β, ., β, ., ., β,
., ., β, β, β, ., ., β,
β, β, ., ., ., β, β, .,
β, β, ., ., ., β, β, . | false | false | false | true | w |
3q1rk1/B2b1pbp/6p1/3Pp3/2B1P3/8/P2QNPPP/6K1 b - - 0 20 | d8c7 c4b3 c7a7 | 1,280 | crushing fork 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 |
3r1rk1/ppp2ppp/4b3/4P3/1PP1P1Pq/P6P/2QNB3/R4RK1 b - - 0 20 | h4g3 g1h1 g3h3 | 1,537 | crushing kingsideAttack middlegame short | ., ., ., β, ., β, β, .,
β, β, β, ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., .,
., β, β, ., β, ., β, β,
β, ., ., ., ., ., ., β,
., ., β, β, β, ., ., .,
β, ., ., ., ., β, β, . | false | false | false | false | b |
2r1k3/5ppp/8/p1npP3/Pp1N1P2/1P1b4/5KPP/2R1B3 b - - 3 31 | c5e4 f2e3 c8c1 | 860 | crushing discoveredAttack endgame master 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 |
4Q3/5p1k/p2p2pp/1prq1P2/8/1P6/P5PP/5RK1 w - - 2 37 | f5g6 h7g6 e8g8 g6h5 h2h3 d5d4 g1h1 | 2,410 | attraction crushing defensiveMove endgame quietMove veryLong | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., β,
β, ., ., β, ., ., β, β,
., β, β, β, ., β, ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., ., .,
β, ., ., ., ., ., β, β,
., ., ., ., ., β, β, . | false | false | false | false | w |
1r4k1/5ppp/2P1p3/3bP3/PpR2P2/1P6/7P/6K1 w - - 2 34 | c6c7 b8c8 c4b4 g8f8 b4b8 | 1,495 | 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 | w |
5rk1/pp3p2/3p2p1/2pP4/2P1PN1p/4RP1q/PP3QrP/4R2K b - - 0 29 | h3h2 | 922 | 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, β,
., ., ., ., β, ., ., β | false | false | false | false | b |
r2qk2r/pppbppbp/6p1/4n2n/2B2B2/2P3P1/PP3P1P/RN1QK1NR w KQkq - 0 10 | f4e5 g7e5 d1d5 d7g4 d5f7 | 1,951 | advantage attackingF2F7 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 | true | true | true | true | w |
7k/1ppq1p2/3p1n1p/p2Pp2b/P1P1P2P/4Q3/1BB3PK/R7 b - - 0 33 | f6g4 h2g1 g4e3 | 882 | 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, ., ., ., ., ., ., . | false | false | false | false | b |
8/p4pk1/3Q4/3Pr1p1/7p/4BqP1/P4P1P/5RK1 b - - 0 27 | h4h3 d6e5 g7h7 e5f5 f3f5 | 2,416 | advantage defensiveMove endgame long sacrifice | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., β, .,
., ., ., ., ., ., ., β,
., ., ., ., β, β, β, .,
β, ., ., ., ., β, ., β,
., ., ., ., ., β, β, . | false | false | false | false | b |
2r3k1/1br2p2/pp2pQp1/3qN2P/3P4/P6R/1P3P1P/4R1K1 b - - 0 28 | d5h1 | 1,120 | 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, . | false | false | false | false | b |
4r3/5k2/6R1/5PP1/6K1/r7/4p3/4R3 b - - 1 37 | e8e4 g4h5 a3h3 | 1,093 | endgame mate mateIn2 rookEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., β, ., ., . | false | false | false | false | b |
2r1r1k1/pb3p1p/1p1q2p1/3nB3/2B1R3/2P4P/PPQ2PP1/3R2K1 b - - 0 20 | e8e5 | 1,651 | advantage 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 |
r2qk2r/pppbn2p/2Nb1pp1/1B1Q4/4pP2/1P2P3/PBPP2PP/RN2K2R b KQkq - 0 10 | b7c6 d5d4 c6b5 | 1,618 | advantage fork middlegame short | β, ., ., β, β, ., ., β,
β, β, β, β, β, ., ., β,
., ., β, β, ., β, β, .,
., β, ., β, ., ., ., .,
., ., ., ., β, β, ., .,
., β, ., ., β, ., ., .,
β, β, β, β, ., ., β, β,
β, β, ., ., β, ., ., β | true | true | true | true | b |
2r2n1k/1p4pp/4r2q/3Np3/Q2nN3/P4PP1/1P5P/2R2R1K b - - 3 27 | c8c1 f1c1 h6c1 | 1,398 | 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 |
r4r1k/p5pp/1np5/1p3B2/2pPn3/P2q2BQ/5PPP/R5K1 w - - 0 26 | h3h7 | 1,168 | kingsideAttack master masterVsMaster mate mateIn1 middlegame oneMove | β, ., ., ., ., β, ., β,
β, ., ., ., ., ., β, β,
., β, β, ., ., ., ., .,
., β, ., ., ., β, ., .,
., ., β, β, β, ., ., .,
β, ., ., β, ., ., β, β,
., ., ., ., ., β, β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
rn3rk1/pp3ppp/4p3/3p1b2/2PP3P/q1PB1N2/P1QB1nP1/1K1R3R w - - 0 15 | d3f5 e6f5 d2c1 a3a5 c2f2 | 2,084 | advantage discoveredAttack long middlegame | β, β, ., ., ., β, β, .,
β, β, ., ., ., β, β, β,
., ., ., ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, β, ., ., ., β,
β, ., β, β, ., β, ., .,
β, ., β, β, ., β, β, .,
., β, ., β, ., ., ., β | false | false | false | false | w |
3Q4/6k1/8/2P5/1n5P/5q2/5P2/6K1 w - - 3 52 | d8d4 g7f7 d4b4 | 1,779 | crushing endgame fork short | ., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., β, ., ., ., ., ., β,
., ., ., ., ., β, ., .,
., ., ., ., ., β, ., .,
., ., ., ., ., ., β, . | false | false | false | false | w |
3rr1k1/1b3pb1/p1n1p1p1/1pPqP3/1P3BP1/P2p1NK1/3Q1P2/1B2R2R w - - 0 28 | b1a2 d5d7 f4h6 | 2,484 | 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, ., β, ., .,
., β, ., ., β, ., ., β | false | false | false | false | w |
1r2r2k/p6p/6p1/3Q2N1/6n1/6P1/PP5P/4R2K b - - 0 30 | e8e1 h1g2 g4e3 | 1,530 | crushing endgame short | ., β, ., ., β, ., ., β,
β, ., ., ., ., ., ., β,
., ., ., ., ., ., β, .,
., ., ., β, ., ., β, .,
., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., β,
., ., ., ., β, ., ., β | false | false | false | false | b |
r1b2rk1/pppp1p1p/1b2qQpB/4p3/2n1P3/2P2N2/PP3PPP/RN2K2R w KQ - 2 13 | f6g7 | 847 | mate mateIn1 oneMove opening | β, ., β, ., ., β, β, .,
β, β, β, β, ., β, ., β,
., β, ., ., β, β, β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., β, β, β,
β, β, ., ., β, ., ., β | true | true | false | false | w |
3rr1k1/1b3ppp/pb3q2/1p1p4/1P1N4/P1PQ4/B3RnPP/2B1R1K1 w - - 0 23 | e2e8 d8e8 e1e8 | 962 | 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, ., β, ., β, . | false | false | false | false | w |
2r1r1k1/p4p2/1p3qpp/8/1Pbp4/3Q1N1P/P4PP1/4RRK1 w - - 2 23 | e1e8 c8e8 d3c4 | 1,061 | 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 |
5r2/4r1k1/3p1pbp/1Pp5/2P5/P2PqR2/4P1Bp/1R2QK2 b - - 1 32 | e3g1 | 1,443 | 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 |
rn1qk1nr/pp1bp1bp/4P1p1/1Bp5/8/2N5/PPP3PP/R1BQK1NR b KQkq - 0 10 | g7c3 b2c3 d7b5 | 1,757 | advantage master 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 | true | true | true | true | b |
8/7b/8/p7/2BNp3/k1Knp3/P7/8 w - - 10 59 | c4b3 e3e2 d4c2 | 2,084 | endgame mate mateIn2 quietMove short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., .,
β, ., ., ., ., ., ., .,
., ., β, β, β, ., ., .,
β, ., β, β, β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r2qkb1r/pp2np2/2npp1b1/2p3pp/2B1P1N1/3P1P1P/PPPN2P1/R1B1QRK1 w kq - 0 12 | g4f6 | 749 | mate mateIn1 oneMove opening | β, ., ., β, β, β, ., β,
β, β, ., ., β, β, ., .,
., ., β, β, β, ., β, .,
., ., β, ., ., ., β, β,
., ., β, ., β, ., β, .,
., ., ., β, ., β, ., β,
β, β, β, β, ., ., β, .,
β, ., β, ., β, β, β, . | false | false | true | true | w |
2rr4/3b1pkp/p5p1/4p1q1/2p1P3/4N2P/PP1Q1PP1/2R1R1K1 w - - 2 26 | e3f5 g5f5 e4f5 | 1,163 | crushing middlegame short | ., ., β, β, ., ., ., .,
., ., ., β, ., β, β, β,
β, ., ., ., ., ., β, .,
., ., ., ., β, ., β, .,
., ., β, ., β, ., ., .,
., ., ., ., β, ., ., β,
β, β, ., β, ., β, β, .,
., ., β, ., β, ., β, . | false | false | false | false | w |
r4rk1/p1npqppp/b1n1p3/4P3/1p2N3/3Q1N2/PPB2PPP/R2R2K1 w - - 0 18 | e4f6 g7f6 d3h7 | 1,830 | discoveredAttack kingsideAttack 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, . | false | false | false | false | w |
r1n3rk/6b1/p5Q1/1pq1Ppp1/8/6P1/PP3R1P/5RK1 w - - 0 27 | g6h5 g7h6 h5h6 | 1,209 | 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 |
3k1n1r/p3b3/3p3Q/4q3/2R5/6P1/5PP1/3R2K1 w - - 1 27 | h6c1 d8e8 d1e1 | 2,388 | crushing middlegame quietMove short | ., ., ., β, ., β, ., β,
β, ., ., ., β, ., ., .,
., ., ., β, ., ., ., β,
., ., ., ., β, ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., ., ., β, ., ., β, . | false | false | false | false | w |
8/pp3pp1/4k3/1P2q1P1/P1R1P1Pp/5Q1P/2PrnB2/5K2 b - - 10 39 | e5a1 f1g2 e2g3 f3f5 g3f5 | 2,535 | crushing endgame long 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 | b |
8/8/2R5/8/1pk5/7P/P2r4/6K1 b - - 1 63 | c4b5 c6c8 d2a2 | 1,445 | crushing defensiveMove endgame rookEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, ., ., ., .,
., ., ., ., ., ., β, . | false | false | false | false | b |
r7/1p3p1k/2p3p1/P1Qp1r1p/1P1R3P/4PqP1/5P2/4R1K1 w - - 11 34 | d4f4 f5f4 e3f4 | 1,450 | crushing endgame master 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/p3p1k1/1p1p2r1/5Qb1/1P6/2P1P1Pp/q2BKR1P/8 w - - 0 34 | f5f8 g7h7 f2f7 a2f7 f8f7 | 1,572 | crushing endgame exposedKing long | ., ., ., ., ., ., ., .,
β, ., ., ., β, ., β, .,
., β, ., β, ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., ., ., ., .,
., ., β, ., β, ., β, β,
β, ., ., β, β, β, ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
2r5/p3kp2/4p3/q2pP2p/6p1/NP1R4/PQ3PPP/6K1 b - - 0 27 | a5e1 | 755 | endgame master mate mateIn1 oneMove | ., ., β, ., ., ., ., .,
β, ., ., ., β, β, ., .,
., ., ., ., β, ., ., .,
β, ., ., β, β, ., ., β,
., ., ., ., ., ., β, .,
β, β, ., β, ., ., ., .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., β, . | false | false | false | false | b |
6k1/5p1p/2R1p1p1/4N3/3PPPK1/r6P/3b2P1/8 b - - 2 39 | h7h5 g4g5 g8g7 e5g6 a3g3 | 2,422 | crushing endgame long | ., ., ., ., ., ., β, .,
., ., ., ., ., β, ., β,
., ., β, ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., β, β, β, β, .,
β, ., ., ., ., ., ., β,
., ., ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1k6/p1p4p/2Pp2p1/1p1r4/1P6/8/P4PPP/4R1K1 w - - 0 31 | e1e8 | 600 | endgame mate mateIn1 oneMove rookEndgame | ., β, ., ., ., ., ., .,
β, ., β, ., ., ., ., β,
., ., β, β, ., ., β, .,
., β, ., β, ., ., ., .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., ., ., ., β, ., β, . | false | false | false | false | w |
1R6/5p1k/4p1pp/4P3/2p1Q2P/r1q5/5PP1/6K1 w - - 0 33 | e4f4 c3e1 g1h2 a3f3 f4f3 e1e5 f3g3 | 2,309 | crushing endgame veryLong | ., β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., ., β, ., β, β,
., ., ., ., β, ., ., .,
., ., β, ., β, ., ., β,
β, ., β, ., ., ., ., .,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
2kr3r/pp1q1ppp/2pb1n2/3p4/6P1/2NB3P/PPPQ1P2/2KRR3 w - - 0 16 | d3f5 d7f5 g4f5 | 1,066 | advantage middlegame pin short | ., ., β, β, ., ., ., β,
β, β, ., β, ., β, β, β,
., ., β, β, ., β, ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., β, .,
., ., β, β, ., ., ., β,
β, β, β, β, ., β, ., .,
., ., β, β, β, ., ., . | false | false | false | false | w |
2r5/7p/p2Rp1pk/5P2/P3P3/6P1/1qr4P/3RQ1K1 b - - 0 33 | c2g2 g1f1 c8c2 d1d2 c2d2 | 2,439 | clearance crushing endgame long master quietMove | ., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
β, ., ., β, β, ., β, β,
., ., ., ., ., β, ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., β, β, ., ., ., ., β,
., ., ., β, β, ., β, . | false | false | false | false | b |
5k2/3n2pp/p4p2/2q1p3/3p4/PQ1P3P/1B3PP1/6K1 w - - 4 30 | a3a4 f8e7 b2a3 | 1,755 | clearance crushing endgame pin quietMove short | ., ., ., ., ., β, ., .,
., ., ., β, ., ., β, β,
β, ., ., ., ., β, ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., ., ., .,
β, β, ., β, ., ., ., β,
., β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r3/8/pp2pR2/4PP2/2Pk4/P2p4/3K4/8 b - - 0 54 | e8h8 f5e6 h8h2 | 2,428 | crushing endgame quietMove rookEndgame short | ., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, β, ., ., β, β, ., .,
., ., ., ., β, β, ., .,
., ., β, β, ., ., ., .,
β, ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/1p2r1k1/p2p4/4bpp1/3B2n1/1BP3PP/PP2R3/4R1K1 b - - 0 38 | e5d4 c3d4 e7e2 e1e2 e8e2 | 673 | crushing discoveredAttack kingsideAttack long middlegame | ., ., ., ., β, ., ., .,
., β, ., ., β, ., β, .,
β, ., ., β, ., ., ., .,
., ., ., ., β, β, β, .,
., ., ., β, ., ., β, .,
., β, β, ., ., ., β, β,
β, β, ., ., β, ., ., .,
., ., ., ., β, ., β, . | false | false | false | false | b |
1r2r1k1/p1p2pp1/2QPq2p/6n1/8/2N5/PPP2PPP/1R2R1K1 b - - 0 18 | e6e1 b1e1 e8e1 | 670 | 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, ., β, . | false | false | false | false | b |
r1bq1rk1/4bpp1/1p3n1p/pNp1p3/4P2B/P2B4/1PPQ1PPP/R4RK1 b - - 1 14 | c5c4 a1d1 c4d3 h4f6 e7f6 | 2,170 | 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, ., ., ., ., β, β, . | false | false | false | false | b |
6k1/6p1/2N4p/Pp1b4/8/8/1r4PP/R5K1 w - - 1 31 | c6e7 g8f7 e7d5 | 843 | crushing endgame fork short | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, .,
., ., β, ., ., ., ., β,
β, β, ., β, ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., β, . | false | false | false | false | w |
6r1/pp6/5p1p/3q3k/8/5R2/P5Q1/7K w - - 3 39 | f3h3 | 1,422 | endgame master mate mateIn1 oneMove | ., ., ., ., ., ., β, .,
β, β, ., ., ., ., ., .,
., ., ., ., ., β, ., β,
., ., ., β, ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., β, ., .,
β, ., ., ., ., ., β, .,
., ., ., ., ., ., ., β | false | false | false | false | w |
2b5/6k1/1R6/8/5Kpp/8/8/8 w - - 4 63 | b6c6 c8b7 c6c7 g7f6 c7b7 | 1,905 | crushing endgame exposedKing fork long | ., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | w |
r4rk1/ppp5/2b2pN1/3q4/3PnpQ1/2P5/PP4P1/R3R1K1 w - - 0 21 | g6e7 g8f7 e7d5 | 1,147 | 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 |
6r1/p7/1ppkp1r1/4Np2/3P1P2/P1P2K1P/1P1R2P1/8 b - - 8 39 | g6g3 f3e2 g3g2 | 809 | advantage deflection endgame interference short | ., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., β, β, β, β, ., β, .,
., ., ., ., β, β, ., .,
., ., ., β, ., β, ., .,
β, ., β, ., ., β, ., β,
., β, ., β, ., ., β, .,
., ., ., ., ., ., ., . | false | false | false | false | b |
8/8/p4P1p/1p1k4/1Pp2R2/P4KP1/8/3r4 b - - 4 44 | d1f1 f3e3 f1f4 e3f4 d5e6 | 1,857 | crushing endgame long rookEndgame | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, ., β,
., β, ., β, ., ., ., .,
., β, β, ., ., β, ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r3r1k1/p3p2p/6pB/1p1pq1N1/8/1P1p1Q1P/1b4P1/5n1K w - - 0 30 | f3f7 g8h8 f7h7 | 1,698 | 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 |
6rk/pp2p2p/1n1p1nq1/2pP1R2/3bN3/3Q4/PPPB2PP/5R1K b - - 4 21 | g6g2 | 1,121 | 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, ., ., β, β,
., ., ., ., ., β, ., β | false | false | false | false | b |
3r3k/pp3pp1/5b1p/q1p2B2/3p4/PP1P2P1/2P1QP1P/4R1K1 w - - 3 27 | e2e8 d8e8 e1e8 | 574 | endgame kingsideAttack mate mateIn2 sacrifice 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 |
2rq1r1k/1p4pp/p7/2b1R3/3BQ3/7P/PP3PP1/6K1 w - - 0 25 | e5h5 h8g8 e4h7 | 2,105 | crushing middlegame short | ., ., β, β, ., β, ., β,
., β, ., ., ., ., β, β,
β, ., ., ., ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., β, β, ., ., .,
., ., ., ., ., ., ., β,
β, β, ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
4r2k/pp3R1p/2np2p1/4q3/8/1nP2Q1P/PP4P1/7K w - - 0 35 | f7f8 h8g7 f3f7 g7h6 f8e8 | 1,189 | advantage 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 | w |
2r5/pp2kp2/3p4/3P4/3pP2p/3P2rP/PP3R2/5R1K w - - 1 30 | f2f7 e7d8 f7f8 d8c7 f1c1 | 2,280 | crushing endgame long rookEndgame | ., ., β, ., ., ., ., .,
β, β, ., ., β, β, ., .,
., ., ., β, ., ., ., .,
., ., ., β, ., ., ., .,
., ., ., β, β, ., ., β,
., ., ., β, ., ., β, β,
β, β, ., ., ., β, ., .,
., ., ., ., ., β, ., β | false | false | false | false | w |
8/8/4p3/8/1k1p4/2N5/2K2P2/8 b - - 0 55 | d4c3 f2f4 b4c4 | 1,019 | crushing defensiveMove endgame master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., β, ., ., β, ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/pp2r1pk/7p/3Rpq2/4R3/2N2P2/PP5P/4Q2K b - - 0 28 | f5f3 h1g1 e7e6 h2h3 f3h3 | 2,554 | advantage long middlegame quietMove | ., ., ., ., β, ., ., .,
β, β, ., ., β, ., β, β,
., ., ., ., ., ., ., β,
., ., ., β, β, β, ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, ., .,
β, β, ., ., ., ., ., β,
., ., ., ., β, ., ., β | false | false | false | false | b |
6k1/6pp/3r4/Q3p3/8/P4qP1/7P/KR6 w - - 0 37 | b1b8 g8f7 a5c7 f7e6 b8e8 e6f5 g3g4 f5f4 c7d6 f3c3 a1b1 | 2,312 | crushing endgame fork master veryLong | ., ., ., ., ., ., β, .,
., ., ., ., ., ., β, β,
., ., ., β, ., ., ., .,
β, ., ., ., β, ., ., .,
., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, .,
., ., ., ., ., ., ., β,
β, β, ., ., ., ., ., . | false | false | false | false | w |
8/Q4pkp/1p2B1p1/8/4n3/2P2NP1/Pq3PKP/8 b - - 0 25 | b2f2 g2h3 f2f3 a7f7 f3f7 | 1,735 | crushing deflection endgame long | ., ., ., ., ., ., ., .,
β, ., ., ., ., β, β, β,
., β, ., ., β, ., β, .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., ., .,
., ., β, ., ., β, β, .,
β, β, ., ., ., β, β, β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2rr2k1/1p3pp1/p3p2p/5q2/4p1Q1/P1P3RP/1P3PP1/4R1K1 w - - 4 29 | g4g7 | 1,386 | endgame kingsideAttack mate mateIn1 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 |
8/8/8/1p1K2p1/pP4k1/P5Pp/7P/8 b - - 1 44 | g4f3 d5c5 f3g2 | 928 | crushing endgame pawnEndgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, ., β, ., ., β, .,
β, β, ., ., ., ., β, .,
β, ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r1k2r/5pbp/1Q4p1/Bp6/2q1p3/8/PP3PPP/1K1RR3 w k - 0 26 | d1d8 c8d8 b6d8 | 1,231 | 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 | w |
r1kr4/3n3R/1qpQ4/3n4/p2P2P1/6B1/1PP5/1K3R2 w - - 2 32 | h7d7 d8d7 f1f8 c8b7 d6d7 | 1,628 | crushing deflection exposedKing long middlegame sacrifice | β, ., β, β, ., ., ., .,
., ., ., β, ., ., ., β,
., β, β, β, ., ., ., .,
., ., ., β, ., ., ., .,
β, ., ., β, ., ., β, .,
., ., ., ., ., ., β, .,
., β, β, ., ., ., ., .,
., β, ., ., ., β, ., . | false | false | false | false | w |
8/8/3k1K2/p1pBp1p1/1pP3P1/1P3P2/Pb6/8 b - - 0 52 | e5e4 f6f7 e4e3 | 1,628 | bishopEndgame crushing discoveredAttack endgame short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., β, ., β, ., .,
β, ., β, β, β, ., β, .,
., β, β, ., ., ., β, .,
., β, ., ., ., β, ., .,
β, β, ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
1r3rk1/pp1nqppp/5n2/2p1N3/2b2PP1/P1N1Q2P/1P4B1/R4RK1 w - - 5 20 | e5c4 e7e3 c4e3 | 1,561 | advantage hangingPiece 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 |
5rk1/2R1Rp2/1p2p1p1/8/3Pq2p/Q6P/PP3rP1/6K1 w - - 0 33 | g1f2 e4d4 a3e3 | 1,951 | advantage 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 |
8/1p3Q2/p1p5/P2r1k1P/1P6/4qpP1/2K5/3R4 b - - 5 62 | f5g4 d1d5 c6d5 f7d7 g4g3 d7g7 g3f2 h5h6 d5d4 h6h7 d4d3 c2b2 d3d2 h7h8q d2d1q h8h2 f2f1 h2h1 f1e2 | 2,754 | advancedPawn crushing defensiveMove endgame exposedKing master masterVsMaster promotion quietMove veryLong | ., ., ., ., ., ., ., .,
., β, ., ., ., β, ., .,
β, ., β, ., ., ., ., .,
β, ., ., β, ., β, ., β,
., β, ., ., ., ., ., .,
., ., ., ., β, β, β, .,
., ., β, ., ., ., ., .,
., ., ., β, ., ., ., . | false | false | false | false | b |
r5k1/P4ppp/3Qp3/r2p4/2n5/7P/5PP1/6K1 w - - 3 32 | d6b8 a8b8 a7b8q | 1,254 | advancedPawn backRankMate endgame mate mateIn2 promotion short | β, ., ., ., ., ., β, .,
β, ., ., ., ., β, β, β,
., ., ., β, β, ., ., .,
β, ., ., β, ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., ., ., β, . | false | false | false | false | w |
r3N1k1/1p3ppp/p3b3/8/1n1q4/2QB1P2/P1PK2PP/3R3R b - - 8 21 | d4f2 d2c1 b4a2 | 1,350 | 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 |
r1bkr3/1p3ppp/p7/2b5/P7/4Bp2/1P3PPP/R3KB1R w KQ - 2 15 | e1c1 c8d7 e3c5 | 1,964 | advantage castling discoveredAttack master middlegame pin short | 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 |
r3r3/p1pk3p/1p1p3R/1P6/2P1R3/P5P1/5P1P/4n1K1 w - - 8 37 | h6h7 d7d8 e4e8 | 928 | 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 |
2kr2r1/ppp2p1p/8/8/2P5/PP5q/2nN1QPB/2R2RK1 b - - 6 21 | c2e3 g1h1 g8g2 | 2,060 | advantage 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 | b |
8/8/1kn5/ppRP4/4K3/P7/8/8 b - - 0 47 | b6c5 d5c6 c5c6 e4d4 c6d6 | 1,897 | crushing defensiveMove endgame long | ., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., β, β, ., ., ., ., .,
β, β, β, β, ., ., ., .,
., ., ., ., β, ., ., .,
β, ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., . | false | false | false | false | b |
4r3/ppp4k/8/8/4p1NP/8/P1P3PK/8 w - - 0 46 | g4f6 h7g6 f6e8 | 683 | crushing endgame fork short | ., ., ., ., β, ., ., .,
β, β, β, ., ., ., ., β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, ., β, β,
., ., ., ., ., ., ., .,
β, ., β, ., ., ., β, β,
., ., ., ., ., ., ., . | false | false | false | false | w |
8/p2NR1pk/6rp/8/8/4pK2/2n4P/8 w - - 8 46 | d7f8 h7g8 f8g6 | 943 | advantage endgame fork short | ., ., ., ., ., ., ., .,
β, ., ., β, β, ., β, β,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., ., ., β, β, ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | w |
3rk2r/3bbppp/3q4/2Q1R3/3p1P2/2PP4/PP4PP/RNB3K1 b k - 0 19 | d6c5 e5c5 e7c5 | 688 | advantage middlegame short | ., ., ., β, β, ., ., β,
., ., ., β, β, β, β, β,
., ., ., β, ., ., ., .,
., ., β, ., β, ., ., .,
., ., ., β, ., β, ., .,
., ., β, β, ., ., ., .,
β, β, ., ., ., ., β, β,
β, β, β, ., ., ., β, . | false | false | true | false | b |
r4rk1/pp3p2/4b1p1/q6p/2P2B2/3P4/P2N1PpP/Q3R1K1 w - - 1 21 | f4h6 f7f6 e1e6 | 1,778 | 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 |
4B3/8/1p5p/2p2bp1/PPkp1p2/2P2P1P/3K2P1/8 w - - 1 41 | e8f7 f5e6 f7e6 | 1,728 | bishopEndgame 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 |
r1b3R1/1pp4p/1b5k/3p4/4BR2/p1P5/PPP3PP/2K5 b - - 0 28 | b6e3 c1b1 e3f4 | 1,008 | advantage endgame fork master 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 |
2kr2r1/1ppqn2Q/p1pbp3/8/4P3/2N1B3/PPP2PPP/3R1RK1 b - - 5 14 | g8h8 h7h8 d8h8 | 1,701 | 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 | b |
3r2k1/p1pP1qpp/1p6/8/2Q5/6P1/P4P1P/4R1K1 w - - 0 29 | e1e8 d8e8 d7e8q | 1,330 | advancedPawn endgame mate mateIn2 pin promotion short | ., ., ., β, ., ., β, .,
β, ., β, β, ., β, β, β,
., β, ., ., ., ., ., .,
., ., ., ., ., ., ., .,
., ., β, ., ., ., ., .,
., ., ., ., ., ., β, .,
β, ., ., ., ., β, ., β,
., ., ., ., β, ., β, . | false | false | false | false | w |
8/4k1p1/4p3/6Q1/5PP1/1P3R1K/2Prq2P/8 b - - 10 37 | e7f8 g5c5 f8g8 f3f2 e2f2 c5f2 d2f2 | 2,159 | crushing defensiveMove endgame veryLong | ., ., ., ., ., ., ., .,
., ., ., ., β, ., β, .,
., ., ., ., β, ., ., .,
., ., ., ., ., ., β, .,
., ., ., ., ., β, β, .,
., β, ., ., ., β, ., β,
., ., β, β, β, ., ., β,
., ., ., ., ., ., ., . | false | false | false | false | b |
2r3k1/1R6/3B1p2/1PnPp3/4PpPp/5PbP/6r1/1K1R4 w - - 1 44 | d6c5 c8c5 d5d6 c5c4 b7a7 c4b4 b1a1 g3f2 d6d7 f2d4 d1d4 b4d4 a7a8 | 2,795 | advancedPawn crushing master middlegame quietMove 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 |
5qrk/1p3p1p/p2np2Q/3p1p2/3P4/1PP2NRP/P3KP2/8 w - - 3 31 | h6f6 g8g7 g3g7 f8g7 f6d8 | 2,124 | advantage endgame kingsideAttack long | ., ., ., ., ., 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 |
2kr1b1r/3n1pp1/p1p1p1b1/2p4p/3PPB1P/1PP2P2/6P1/R3KB1R w KQ - 0 17 | f1a6 | 938 | bodenMate master mate mateIn1 middlegame oneMove queensideAttack | ., ., β, β, ., β, ., β,
., ., ., β, ., β, β, .,
β, ., β, ., β, ., β, .,
., ., β, ., ., ., ., β,
., ., ., β, β, β, ., β,
., β, β, ., ., β, ., .,
., ., ., ., ., ., β, .,
β, ., ., ., β, β, ., β | true | true | false | false | w |
r1b4Q/p1pp4/1p1b3R/4B1q1/3nP3/3P2kP/PPP3P1/RN4K1 b - - 2 20 | d6e5 h8e5 g5e5 | 995 | 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 | b |
1r3rk1/2pqp1b1/2p3pp/p3ppR1/3PN2Q/8/PPP2P2/2K4R w - - 0 20 | g5g6 d7d4 g6g7 g8g7 h4h6 | 2,183 | attraction crushing exposedKing kingsideAttack long middlegame | ., β, ., ., ., β, β, .,
., ., β, β, β, ., β, .,
., ., β, ., ., ., β, β,
β, ., ., ., β, β, β, .,
., ., ., β, β, ., ., β,
., ., ., ., ., ., ., .,
β, β, β, ., ., β, ., .,
., ., β, ., ., ., ., β | false | false | false | false | w |
r2r3k/p1p2ppp/2Qb2q1/2p5/2P1p3/1P2P2P/PB3PP1/R2R2K1 b - - 5 21 | d6h2 g1h2 g6c6 | 1,023 | crushing discoveredAttack middlegame short | β, ., ., β, ., ., ., β,
β, ., β, ., ., β, β, β,
., ., β, β, ., ., β, .,
., ., β, ., ., ., ., .,
., ., β, ., β, ., ., .,
., β, ., ., β, ., ., β,
β, β, ., ., ., β, β, .,
β, ., ., β, ., ., β, . | false | false | false | false | b |
r3r1k1/p4p1p/1p4pB/4p3/3nP2Q/P7/2q2PPP/R4RK1 w - - 2 22 | a1c1 c2e2 h4f6 d4e6 c1c7 | 2,673 | 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 |
2r2r1k/1p3p2/p4P1p/6q1/P7/2P4Q/5RP1/4R1K1 w - - 8 38 | e1e5 g5g6 e5h5 h8h7 f2f5 c8c6 h5g5 g6f6 f5f6 | 2,536 | crushing endgame pin quietMove trappedPiece veryLong | ., ., β, ., ., β, ., β,
., β, ., ., ., β, ., .,
β, ., ., ., ., β, ., β,
., ., ., ., ., ., β, .,
β, ., ., ., ., ., ., .,
., ., β, ., ., ., ., β,
., ., ., ., ., β, β, .,
., ., ., ., β, ., β, . | false | false | false | false | w |
3r1knr/p4ppp/8/1p1NPb2/2Pn4/P4N2/1P3PPP/2RK1B1R b - - 1 16 | d4f3 g2f3 b5c4 f1c4 g8e7 d1e2 e7d5 c4d5 d8d5 | 2,466 | crushing middlegame pin veryLong | ., ., ., β, ., β, β, β,
β, ., ., ., ., β, β, β,
., ., ., ., ., ., ., .,
., β, ., β, β, β, ., .,
., ., β, β, ., ., ., .,
β, ., ., ., ., β, ., .,
., β, ., ., ., β, β, β,
., ., β, β, ., β, ., β | false | false | false | false | b |
8/6pk/7p/2p1B3/5P2/1B3K2/7P/3r4 b - - 5 35 | d1d3 f3e4 d3b3 | 1,056 | advantage endgame fork master short | ., ., ., ., ., ., ., .,
., ., ., ., ., ., β, β,
., ., ., ., ., ., ., β,
., ., β, ., β, ., ., .,
., ., ., ., ., β, ., .,
., β, ., ., ., β, ., .,
., ., ., ., ., ., ., β,
., ., ., β, ., ., ., . | false | false | false | false | b |
Subsets and Splits
SQL Console for codingmonster1234/chess_puzzles_dataset
Retrieves the lowest and highest rated items from the training dataset, providing basic range information but offering minimal analytical insight beyond simple value extremes.