MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "781"]
[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 "r2qkbnr/p1p1pppp/1pn1b3/P2p4/3P4/8/1PPKPPPP/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:31 +0000"]
[GameEndTime "2026-09-14T13:40:32 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb6 {-0.73/11 0.035s, n=30322, sd=16} axb6 {+0.64/11 0.014s, n=13092, sd=14}
6. Rxa8 {-0.62/12 0.016s, n=15234, sd=13} Qxa8 {+0.71/11 0.016s, n=14561, sd=17}
7. Ke1 {-0.76/10 0.030s, n=28025, sd=18} Bf5 {+0.90/10 0.017s, n=16372, sd=13}
8. e3 {-0.61/9 0.018s, n=14927, sd=13} e6 {+0.78/9 0.019s, n=16602, sd=14}
9. Bb5 {-0.53/8 0.022s, n=19813, sd=13} Nf6 {+0.97/10 0.026s, n=22231, sd=17}
10. Nf3 {-0.66/8 0.018s, n=15562, sd=19} Bd6 {+0.81/9 0.030s, n=24984, sd=14}
11. Nh4 {-0.75/9 0.020s, n=18808, sd=13} Bg6 {+0.54/10 0.021s, n=17987, sd=14}
12. Nxg6 {-0.67/11 0.038s, n=34235, sd=21} hxg6 {+0.65/9 0.016s, n=15404, sd=13}
13. c3 {-0.68/10 0.014s, n=13587, sd=14, Black makes an illegal move: e8h8} 1-0