MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1057"]
[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/p1pppp2/4B1p1/1p5p/1P6/6P1/PBPPPP1P/RN1QK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:48:14 +0200"]
[GameEndTime "2026-09-14T15:48:15 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe6 {+1.31/10 0.016s, n=12512, sd=13}
6. Bxh8 {-1.06/9 0.018s, n=15451, sd=13} f6 {+1.07/10 0.021s, n=14124, sd=12}
7. Nf3 {-0.60/10 0.024s, n=21528, sd=13} Nh6 {+0.65/10 0.040s, n=30361, sd=17}
8. a4 {-0.57/9 0.028s, n=15999, sd=13} Nf7 {+0.69/10 0.101s, n=75128, sd=16}
9. axb5 {-0.55/9 0.015s, n=12713, sd=13} Nxh8 {+0.67/10 0.019s, n=17108, sd=16}
10. d4 {-0.31/10 0.023s, n=15286, sd=13} e5 {+0.55/11 0.016s, n=15409, sd=19}
11. dxe5 {-0.95/9 0.029s, n=21060, sd=18}
Qxd1+ {+0.76/10 0.013s, n=14278, sd=16}
12. Kxd1 {-0.86/10 0.033s, n=27590, sd=21}
fxe5 {+1.14/10 0.026s, n=22745, sd=15} 13. c4 {-0.71/11 0.040s, n=30772, sd=18}
Bg7 {+1.03/9 0.013s, n=13715, sd=16} 14. Ra5 {-0.50/9 0.016s, n=15983, sd=14}
e4 {+1.13/11 0.032s, n=28886, sd=21} 15. Nfd2 {-0.38/8 0.015s, n=12346, sd=16}
Bf5 {+1.25/12 0.034s, n=22153, sd=18} 16. h3 {-0.97/12 0.016s, n=16761, sd=17}
Nf7 {+1.18/11 0.019s, n=15778, sd=18} 17. c5 {-0.44/10 0.016s, n=16577, sd=19}
Nd7 {+1.17/12 0.025s, n=22566, sd=19} 18. g4 {-1.44/10 0.022s, n=15928, sd=21}
hxg4 {+1.55/12 0.041s, n=36072, sd=20}
19. hxg4 {-1.08/11 0.024s, n=21675, sd=18}
Bxg4 {+1.76/10 0.016s, n=17319, sd=16}
20. Nxe4 {-1.19/9 0.018s, n=16988, sd=16, Black makes an illegal move: e8a8} 1-0