{"type": "snapshot", "id": 22975, "status": "finished", "result": "1-0", "termination": "checkmate", "variant": "standard", "start_fen": "", "fen": "2k1Qb1r/6pp/4N3/ppPBpP2/8/8/1PPP1PPP/R1B2RK1 b - - 8 21", "moves": ["g1f3", "d7d6", "b1c3", "c7c5", "e2e4", "e7e5", "f1c4", "g8f6", "f3g5", "d8c7", "c4f7", "e8e7", "e1g1", "c8e6", "g5e6", "c7d7", "e6g5", "d7f5", "e4f5", "b7b5", "c3d5", "f6d5", "f7d5", "b8a6", "d5a8", "a6b4", "a2a3", "d6d5", "a3b4", "a7a6", "a8d5", "a6a5", "b4c5", "e7e8", "d1h5", "e8d7", "h5f7", "d7d8", "g5e6", "d8c8", "f7e8"], "sans": ["Nf3", "d6", "Nc3", "c5", "e4", "e5", "Bc4", "Nf6", "Ng5", "Qc7", "Bxf7+", "Ke7", "O-O", "Be6", "Nxe6", "Qd7", "Ng5", "Qf5", "exf5", "b5", "Nd5+", "Nxd5", "Bxd5", "Na6", "Bxa8", "Nb4", "a3", "d5", "axb4", "a6", "Bxd5", "a5", "bxc5", "Ke8", "Qh5+", "Kd7", "Qf7+", "Kd8", "Ne6+", "Kc8", "Qe8#"], "fens": ["rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1", "rnbqkbnr/pppppppp/8/8/8/5N2/PPPPPPPP/RNBQKB1R b KQkq - 1 1", "rnbqkbnr/ppp1pppp/3p4/8/8/5N2/PPPPPPPP/RNBQKB1R w KQkq - 0 2", "rnbqkbnr/ppp1pppp/3p4/8/8/2N2N2/PPPPPPPP/R1BQKB1R b KQkq - 1 2", "rnbqkbnr/pp2pppp/3p4/2p5/8/2N2N2/PPPPPPPP/R1BQKB1R w KQkq - 0 3", "rnbqkbnr/pp2pppp/3p4/2p5/4P3/2N2N2/PPPP1PPP/R1BQKB1R b KQkq - 0 3", "rnbqkbnr/pp3ppp/3p4/2p1p3/4P3/2N2N2/PPPP1PPP/R1BQKB1R w KQkq - 0 4", "rnbqkbnr/pp3ppp/3p4/2p1p3/2B1P3/2N2N2/PPPP1PPP/R1BQK2R b KQkq - 1 4", "rnbqkb1r/pp3ppp/3p1n2/2p1p3/2B1P3/2N2N2/PPPP1PPP/R1BQK2R w KQkq - 2 5", "rnbqkb1r/pp3ppp/3p1n2/2p1p1N1/2B1P3/2N5/PPPP1PPP/R1BQK2R b KQkq - 3 5", "rnb1kb1r/ppq2ppp/3p1n2/2p1p1N1/2B1P3/2N5/PPPP1PPP/R1BQK2R w KQkq - 4 6", "rnb1kb1r/ppq2Bpp/3p1n2/2p1p1N1/4P3/2N5/PPPP1PPP/R1BQK2R b KQkq - 0 6", "rnb2b1r/ppq1kBpp/3p1n2/2p1p1N1/4P3/2N5/PPPP1PPP/R1BQK2R w KQ - 1 7", "rnb2b1r/ppq1kBpp/3p1n2/2p1p1N1/4P3/2N5/PPPP1PPP/R1BQ1RK1 b - - 2 7", "rn3b1r/ppq1kBpp/3pbn2/2p1p1N1/4P3/2N5/PPPP1PPP/R1BQ1RK1 w - - 3 8", "rn3b1r/ppq1kBpp/3pNn2/2p1p3/4P3/2N5/PPPP1PPP/R1BQ1RK1 b - - 0 8", "rn3b1r/pp1qkBpp/3pNn2/2p1p3/4P3/2N5/PPPP1PPP/R1BQ1RK1 w - - 1 9", "rn3b1r/pp1qkBpp/3p1n2/2p1p1N1/4P3/2N5/PPPP1PPP/R1BQ1RK1 b - - 2 9", "rn3b1r/pp2kBpp/3p1n2/2p1pqN1/4P3/2N5/PPPP1PPP/R1BQ1RK1 w - - 3 10", "rn3b1r/pp2kBpp/3p1n2/2p1pPN1/8/2N5/PPPP1PPP/R1BQ1RK1 b - - 0 10", "rn3b1r/p3kBpp/3p1n2/1pp1pPN1/8/2N5/PPPP1PPP/R1BQ1RK1 w - - 0 11", "rn3b1r/p3kBpp/3p1n2/1ppNpPN1/8/8/PPPP1PPP/R1BQ1RK1 b - - 1 11", "rn3b1r/p3kBpp/3p4/1ppnpPN1/8/8/PPPP1PPP/R1BQ1RK1 w - - 0 12", "rn3b1r/p3k1pp/3p4/1ppBpPN1/8/8/PPPP1PPP/R1BQ1RK1 b - - 0 12", "r4b1r/p3k1pp/n2p4/1ppBpPN1/8/8/PPPP1PPP/R1BQ1RK1 w - - 1 13", "B4b1r/p3k1pp/n2p4/1pp1pPN1/8/8/PPPP1PPP/R1BQ1RK1 b - - 0 13", "B4b1r/p3k1pp/3p4/1pp1pPN1/1n6/8/PPPP1PPP/R1BQ1RK1 w - - 1 14", "B4b1r/p3k1pp/3p4/1pp1pPN1/1n6/P7/1PPP1PPP/R1BQ1RK1 b - - 0 14", "B4b1r/p3k1pp/8/1ppppPN1/1n6/P7/1PPP1PPP/R1BQ1RK1 w - - 0 15", "B4b1r/p3k1pp/8/1ppppPN1/1P6/8/1PPP1PPP/R1BQ1RK1 b - - 0 15", "B4b1r/4k1pp/p7/1ppppPN1/1P6/8/1PPP1PPP/R1BQ1RK1 w - - 0 16", "5b1r/4k1pp/p7/1ppBpPN1/1P6/8/1PPP1PPP/R1BQ1RK1 b - - 0 16", "5b1r/4k1pp/8/pppBpPN1/1P6/8/1PPP1PPP/R1BQ1RK1 w - - 0 17", "5b1r/4k1pp/8/ppPBpPN1/8/8/1PPP1PPP/R1BQ1RK1 b - - 0 17", "4kb1r/6pp/8/ppPBpPN1/8/8/1PPP1PPP/R1BQ1RK1 w - - 1 18", "4kb1r/6pp/8/ppPBpPNQ/8/8/1PPP1PPP/R1B2RK1 b - - 2 18", "5b1r/3k2pp/8/ppPBpPNQ/8/8/1PPP1PPP/R1B2RK1 w - - 3 19", "5b1r/3k1Qpp/8/ppPBpPN1/8/8/1PPP1PPP/R1B2RK1 b - - 4 19", "3k1b1r/5Qpp/8/ppPBpPN1/8/8/1PPP1PPP/R1B2RK1 w - - 5 20", "3k1b1r/5Qpp/4N3/ppPBpP2/8/8/1PPP1PPP/R1B2RK1 b - - 6 20", "2k2b1r/5Qpp/4N3/ppPBpP2/8/8/1PPP1PPP/R1B2RK1 w - - 7 21", "2k1Qb1r/6pp/4N3/ppPBpP2/8/8/1PPP1PPP/R1B2RK1 b - - 8 21"], "ply": 41, "last": "f7e8", "turn": "b", "check": true, "white": "Deepseek Improvement v3", "black": "Stockfish ~300", "white_kind": "bot", "black_kind": "engine", "white_info": {"rating": 1273, "change": null, "calibrated": 2005}, "black_info": {"rating": 300, "change": null}, "times": [652, 0, 928, 0, 736, 666, 498, 648, 506, 0, 535, 0, 593, 0, 441, 623, 478, 0, 1232, 0, 471, 0, 395, 0, 592, 605, 874, 0, 380, 0, 338, 0, 438, 581, 350, 0, 523, 0, 17, 0, 3], "rated": false, "white_ms": 9020, "black_ms": 16877, "clock_paused": false, "elapsed_ms": 0, "legal": []}