MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "33"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq1bnr/pppppkp1/8/5p1p/4N3/6P1/PPPPPP1P/1RBQKBNR w K - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:59:19 +0000"]
[GameEndTime "2026-09-14T15:59:20 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ng5+ {+2.44/9 0.027s, n=16719, sd=17} Ke8 {-2.50/9 0.020s, n=12816, sd=15}
6. h4 {+2.53/9 0.029s, n=14618, sd=14} e5 {-2.46/10 0.014s, n=12339, sd=14}
7. d4 {+2.55/10 0.031s, n=13681, sd=15} e4 {-2.63/10 0.021s, n=12114, sd=19}
8. d5 {+3.04/10 0.025s, n=13668, sd=11} c6 {-2.86/9 0.019s, n=14358, sd=15}
9. N1h3 {+3.25/9 0.017s, n=12218, sd=15} Qa5+ {-3.00/9 0.028s, n=15687, sd=15}
10. Bd2 {+3.32/10 0.028s, n=21179, sd=17} Qxa2 {-3.09/10 0.025s, n=19269, sd=16}
11. Nf4 {+4.11/10 0.029s, n=18412, sd=13} Nf6 {-3.73/9 0.029s, n=17061, sd=16}
12. Bh3 {+4.73/10 0.058s, n=32808, sd=15} d6 {-4.17/9 0.028s, n=15707, sd=15}
13. b3 {+4.95/10 0.038s, n=23051, sd=18} Nxd5 {-4.28/9 0.023s, n=13885, sd=15}
14. Nxd5 {+6.83/11 0.024s, n=13829, sd=14} cxd5 {-6.64/9 0.034s, n=19991, sd=18}
15. Bc3 {+6.86/10 0.042s, n=22577, sd=18} Qa3 {-7.00/8 0.019s, n=12897, sd=13}
16. Qxd5 {+7.55/9 0.017s, n=12619, sd=16} Nc6 {-7.08/9 0.020s, n=12809, sd=15}
17. Bxf5 {+7.19/9 0.024s, n=15771, sd=17} Qc5 {-7.07/9 0.037s, n=20536, sd=17}
18. Bg6+ {+7.16/10 0.022s, n=15947, sd=19} Kd7 {-7.58/8 0.032s, n=20475, sd=20}
19. Qxc5 {+7.04/8 0.014s, n=12948, sd=14} dxc5 {-7.15/11 0.031s, n=24568, sd=18}
20. Nf7 {+6.64/9 0.017s, n=13884, sd=17} Rg8 {-6.95/11 0.012s, n=12043, sd=19}
21. Bh7 {+6.56/10 0.028s, n=23064, sd=19} Ke7 {-6.80/10 0.019s, n=17549, sd=16}
22. Bxg8 {+6.77/12 0.025s, n=21268, sd=16} Be6 {-6.65/10 0.030s, n=22185, sd=18}
23. Bh7 {+6.57/10 0.018s, n=15433, sd=16} Kxf7 {-6.82/11 0.061s, n=43738, sd=16}
24. Bxe4 {+6.45/10 0.017s, n=14357, sd=18} a5 {-6.71/9 0.021s, n=16457, sd=16}
25. Ba1 {+6.57/9 0.026s, n=21592, sd=15}
Ra7 {-6.55/9 0.019s, n=14283, sd=12, White makes an illegal move: e1h1} 0-1