MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1682"]
[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/p1pppppp/8/1p6/5P2/1P1PP2P/P2P2P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:02 +0000"]
[GameEndTime "2026-09-14T13:40:03 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {-6.35/8 0.026s, n=14080, sd=12}
6. Nf3 {+6.18/9 0.027s, n=16092, sd=12} b4 {-6.23/10 0.022s, n=15671, sd=12}
7. a3 {+5.92/9 0.048s, n=34872, sd=15} c5 {-5.76/10 0.040s, n=31870, sd=14}
8. Bb2 {+6.11/8 0.017s, n=12847, sd=11} e6 {-5.99/8 0.041s, n=16937, sd=13}
9. Rg1 {+6.42/8 0.034s, n=19875, sd=13} a5 {-5.52/9 0.028s, n=14042, sd=11}
10. g3 {+5.56/9 0.027s, n=15286, sd=13} Ne7 {-5.53/8 0.021s, n=13529, sd=10}
11. Kf2 {+5.55/8 0.019s, n=13806, sd=13} Nf5 {-5.36/10 0.050s, n=31822, sd=17}
12. d4 {+5.21/9 0.023s, n=13485, sd=15} h5 {-5.23/10 0.018s, n=13812, sd=14}
13. dxc5 {+5.37/10 0.021s, n=15780, sd=17}
Bxc5 {-5.38/11 0.030s, n=22523, sd=21}
14. axb4 {+5.76/11 0.045s, n=20753, sd=18}
axb4 {-5.52/10 0.024s, n=12567, sd=16}
15. Rxa8 {+5.77/10 0.017s, n=13693, sd=14}
Qxa8 {-5.37/11 0.044s, n=22913, sd=16}
16. Bd3 {+5.46/10 0.023s, n=13701, sd=13, Black makes an illegal move: e8h8} 1-0