MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "573"]
[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 "rnbqkb1r/1ppppp2/p4np1/7P/P2P4/7N/1PP1PP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:08 +0000"]
[GameEndTime "2026-09-14T13:37:09 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.85/10 0.036s, n=24179, sd=17}
6. Nf4 {-0.79/9 0.043s, n=17845, sd=11} Nxh5 {+0.87/11 0.059s, n=35828, sd=19}
7. Bg2 {-0.79/9 0.038s, n=17495, sd=15} e6 {+1.01/10 0.056s, n=35097, sd=17}
8. Nc3 {-0.62/9 0.026s, n=13179, sd=13} Qh4 {+1.06/10 0.025s, n=14961, sd=17}
9. Nxh5 {-0.34/10 0.041s, n=15743, sd=16} Rxh5 {+1.20/10 0.031s, n=14465, sd=18}
10. e4 {-0.30/9 0.022s, n=13627, sd=14} c5 {+1.15/10 0.028s, n=15977, sd=11}
11. Be3 {-0.80/8 0.029s, n=12883, sd=12} cxd4 {+0.99/10 0.049s, n=22080, sd=15}
12. Qxd4 {-1.37/11 0.060s, n=23376, sd=18} Nc6 {+1.73/11 0.025s, n=13518, sd=18}
13. Qd2 {-1.05/12 0.038s, n=18699, sd=19} d4 {+1.38/10 0.031s, n=14627, sd=17}
14. Bxd4 {-1.09/10 0.031s, n=15935, sd=17}
Nxd4 {+1.23/11 0.034s, n=18609, sd=19}
15. Qxd4 {-1.05/10 0.025s, n=12574, sd=16} Bc5 {+1.55/11 0.027s, n=14387, sd=15}
16. Qd2 {-1.45/10 0.042s, n=16892, sd=18} Bd7 {+1.66/10 0.025s, n=12186, sd=16}
17. Bf3 {-1.34/10 0.032s, n=15657, sd=16} Rh8 {+1.53/10 0.036s, n=12713, sd=15}
18. e5 {-1.61/9 0.037s, n=16737, sd=16, Black makes an illegal move: e8a8} 1-0