MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "787"]
[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 "rn1qkbnr/p1pp1ppp/1p6/4p3/3P1PPP/3Q1b2/PPP1P3/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:34 +0000"]
[GameEndTime "2026-09-14T13:39:35 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxh1 {+6.96/10 0.023s, n=20043, sd=15}
6. Qh3 {-6.74/10 0.017s, n=14696, sd=12} Bc6 {+6.84/9 0.018s, n=15521, sd=13}
7. fxe5 {-6.37/10 0.030s, n=21634, sd=14} d6 {+6.68/10 0.016s, n=14325, sd=15}
8. e6 {-6.34/10 0.017s, n=15259, sd=14} fxe6 {+6.72/10 0.015s, n=14445, sd=17}
9. Nc3 {-6.48/9 0.027s, n=21426, sd=14} Qd7 {+6.16/10 0.048s, n=35160, sd=15}
10. Bd2 {-6.19/10 0.021s, n=18884, sd=15} b5 {+6.66/10 0.024s, n=20902, sd=14}
11. a3 {-7.22/8 0.016s, n=14692, sd=16} a5 {+6.99/11 0.042s, n=32655, sd=15}
12. e4 {-6.73/9 0.017s, n=13865, sd=13} b4 {+6.93/9 0.017s, n=15595, sd=17}
13. Nce2 {-7.12/9 0.016s, n=13119, sd=15} Bxe4 {+7.09/9 0.034s, n=23411, sd=14}
14. Nf3 {-6.64/9 0.014s, n=12090, sd=13} Nc6 {+6.92/9 0.033s, n=27936, sd=15}
15. axb4 {-7.19/7 0.028s, n=18475, sd=13} Nxb4 {+7.42/12 0.043s, n=34334, sd=19}
16. Bxb4 {-7.54/12 0.057s, n=47566, sd=23}
axb4 {+7.56/10 0.013s, n=12510, sd=16}
17. Rxa8+ {-7.15/10 0.021s, n=18947, sd=15}
Bxa8 {+7.52/8 0.014s, n=13709, sd=11} 18. Nf4 {-6.87/9 0.015s, n=13114, sd=13}
Bd5 {+7.07/9 0.012s, n=12072, sd=19} 19. Bd3 {-6.94/10 0.054s, n=42735, sd=18}
g6 {+7.05/9 0.024s, n=20983, sd=13} 20. h5 {-7.10/9 0.014s, n=13244, sd=15}
Bg7 {+7.46/9 0.014s, n=13881, sd=7} 21. g5 {-6.54/9 0.014s, n=14315, sd=9}
Ne7 {+7.23/11 0.012s, n=12543, sd=17}
22. h6 {-7.47/9 0.012s, n=12497, sd=22, Black makes an illegal move: e8h8} 1-0