MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2094"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/pp1pppp1/3p3p/4n3/P7/8/1PPPPPPP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:39:04 +0200"]
[GameEndTime "2026-09-14T17:39:05 +0200"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-5.60/10 0.017s, n=15327, sd=13} Ng6 {+6.06/10 0.025s, n=14234, sd=16}
6. h4 {-5.76/11 0.028s, n=23315, sd=16} e6 {+5.65/11 0.017s, n=12434, sd=16}
7. h5 {-4.96/12 0.029s, n=18727, sd=17} N6e7 {+5.60/10 0.028s, n=13971, sd=19}
8. e4 {-4.57/9 0.026s, n=13591, sd=16} d5 {+5.15/10 0.036s, n=26060, sd=15}
9. e5 {-5.19/10 0.018s, n=12525, sd=16} d6 {+5.12/9 0.020s, n=12066, sd=16}
10. c3 {-4.97/10 0.067s, n=46381, sd=15} dxe5 {+5.74/9 0.013s, n=13903, sd=14}
11. dxe5 {-5.09/10 0.024s, n=21210, sd=15} Bd7 {+5.62/10 0.019s, n=18615, sd=14}
12. Bd3 {-5.21/10 0.025s, n=22728, sd=17} Qc7 {+5.56/9 0.014s, n=14384, sd=13}
13. Nf3 {-4.91/11 0.014s, n=14335, sd=15} Nc6 {+5.49/11 0.017s, n=14689, sd=15}
14. Bf4 {-4.87/10 0.022s, n=16629, sd=15} Nf6 {+5.30/10 0.029s, n=20411, sd=19}
15. b4 {-5.52/9 0.030s, n=21259, sd=14} Ne4 {+5.96/11 0.026s, n=18458, sd=20}
16. Rc1 {-4.73/9 0.016s, n=12358, sd=11} Nxc3 {+5.98/10 0.016s, n=12869, sd=22}
17. Rxc3 {-6.11/11 0.026s, n=23116, sd=21}
Bxb4 {+5.83/11 0.017s, n=15803, sd=24} 18. Bd2 {-5.54/11 0.015s, n=13340, sd=15}
Bxc3 {+5.90/11 0.013s, n=13244, sd=26}
19. Bxc3 {-5.72/10 0.052s, n=43268, sd=19} d4 {+5.71/10 0.015s, n=13973, sd=27}
20. Nxd4 {-5.66/9 0.016s, n=14570, sd=17} Nxd4 {+5.82/11 0.026s, n=25095, sd=21}
21. Bxd4 {-5.94/10 0.043s, n=33984, sd=23} Qa5+ {+5.78/9 0.042s, n=25213, sd=22}
22. Qd2 {-5.87/10 0.035s, n=32200, sd=20} Qxd2+ {+5.83/9 0.017s, n=16329, sd=18}
23. Kxd2 {-5.76/10 0.024s, n=20849, sd=18}
Bxa4 {+5.52/11 0.018s, n=19273, sd=18}
24. Bc5 {-5.60/9 0.023s, n=19391, sd=14, Black makes an illegal move: e8a8} 1-0