MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "519"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1ppppp1/n7/1p5p/P7/1QP4N/1P1PPPPP/RNB1KB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:13 +0000"]
[GameEndTime "2026-09-14T13:38:13 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.95/11 0.029s, n=24842, sd=18} Nc5 {-3.49/9 0.018s, n=15870, sd=15}
6. Qd5 {+2.88/10 0.026s, n=20395, sd=18} Nb7 {-3.17/10 0.028s, n=15139, sd=18}
7. d4 {+2.67/10 0.024s, n=19713, sd=18} Nf6 {-3.08/9 0.025s, n=13337, sd=13}
8. Qa2 {+3.13/10 0.022s, n=17513, sd=14} d5 {-2.92/10 0.056s, n=33051, sd=15}
9. e3 {+2.85/9 0.022s, n=17388, sd=16} Bd7 {-2.88/8 0.029s, n=17341, sd=12}
10. b3 {+3.22/10 0.033s, n=25680, sd=18} e6 {-3.25/8 0.038s, n=25136, sd=13}
11. Be2 {+3.07/9 0.026s, n=18394, sd=13} c5 {-3.52/8 0.061s, n=38031, sd=13}
12. bxc6 {+3.00/10 0.017s, n=14035, sd=19}
Bxc6 {-2.98/11 0.035s, n=19441, sd=17, White makes an illegal move: e1h1} 0-1