MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1797"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp1ppp2/2p3p1/1B5p/P3P1P1/8/1PPP1P1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:52 +0000"]
[GameEndTime "2026-09-14T16:03:53 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+6.98/10 0.035s, n=35198, sd=14}
6. axb5 {-6.95/9 0.013s, n=12727, sd=11} hxg4 {+6.97/10 0.014s, n=14309, sd=15}
7. c4 {-6.60/9 0.016s, n=15210, sd=13} Bg7 {+6.83/9 0.025s, n=20827, sd=12}
8. Nc3 {-6.79/9 0.019s, n=17752, sd=14} Bxc3 {+7.15/10 0.025s, n=26245, sd=15}
9. dxc3 {-7.06/9 0.014s, n=14030, sd=15} d6 {+7.06/9 0.013s, n=13971, sd=13}
10. Bf4 {-7.16/9 0.047s, n=38427, sd=15} Nd7 {+7.32/9 0.015s, n=13061, sd=13}
11. Qxg4 {-7.13/9 0.023s, n=21515, sd=16} Ngf6 {+7.36/9 0.026s, n=21631, sd=14}
12. Qd1 {-7.55/9 0.037s, n=31644, sd=14} Qc7 {+7.65/10 0.030s, n=25197, sd=16}
13. b3 {-7.54/9 0.024s, n=15392, sd=11} Nxe4 {+7.61/9 0.018s, n=14326, sd=8}
14. h4 {-7.63/8 0.030s, n=25110, sd=11} Ndc5 {+7.73/10 0.041s, n=33618, sd=20}
15. f3 {-7.54/9 0.021s, n=13794, sd=13} Nf6 {+7.69/10 0.021s, n=18380, sd=18}
16. Ne2 {-7.69/9 0.024s, n=19610, sd=14} Ne6 {+7.71/9 0.045s, n=34096, sd=19}
17. Qd2 {-7.57/9 0.025s, n=19878, sd=13} Rh5 {+7.53/9 0.047s, n=37920, sd=15}
18. Ng3 {-7.53/9 0.021s, n=13010, sd=15} Rh7 {+7.79/9 0.017s, n=15031, sd=14}
19. h5 {-7.69/8 0.016s, n=13020, sd=16} gxh5 {+7.59/9 0.037s, n=30398, sd=16}
20. Rg1 {-7.69/8 0.031s, n=21700, sd=12} Rg7 {+7.71/9 0.023s, n=18694, sd=13}
21. Be3 {-7.54/8 0.014s, n=12145, sd=13} h4 {+7.66/9 0.017s, n=14848, sd=15}
22. Nf5 {-6.70/9 0.016s, n=14633, sd=17} Rxg1+ {+7.78/9 0.032s, n=24911, sd=17}
23. Bxg1 {-7.38/9 0.017s, n=15641, sd=21} b6 {+7.69/9 0.018s, n=16400, sd=15}
24. Qh6 {-7.67/10 0.028s, n=27349, sd=16} Bb7 {+7.52/11 0.025s, n=22128, sd=17}
25. Qxh4 {-7.42/11 0.018s, n=16953, sd=15, Black makes an illegal move: e8a8}
1-0