MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1712"]
[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 "rnbqkbnr/ppp1ppp1/3p3p/8/6P1/4PP1B/PPPP3P/RNBQ1KNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:58 +0000"]
[GameEndTime "2026-09-14T13:40:59 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.53/9 0.042s, n=32710, sd=14}
6. Nc3 {-1.21/9 0.021s, n=15492, sd=12} d5 {+1.64/10 0.077s, n=56285, sd=17}
7. d4 {-1.58/9 0.027s, n=19885, sd=15} b6 {+1.55/9 0.018s, n=12636, sd=11}
8. f4 {-1.61/9 0.042s, n=29001, sd=15} e6 {+1.39/9 0.027s, n=20376, sd=17}
9. Nf3 {-1.62/8 0.022s, n=17743, sd=14} Ba6+ {+1.48/10 0.022s, n=14283, sd=12}
10. Ke1 {-1.65/9 0.029s, n=21312, sd=17} Nf6 {+1.47/11 0.019s, n=16035, sd=19}
11. Bd2 {-1.48/10 0.024s, n=18697, sd=13} Bb4 {+1.54/10 0.024s, n=18765, sd=17}
12. a3 {-1.39/10 0.021s, n=15847, sd=12} Bxc3 {+1.39/10 0.022s, n=17310, sd=20}
13. Bxc3 {-1.34/11 0.027s, n=20375, sd=20} Ne4 {+1.44/11 0.029s, n=17739, sd=14}
14. Bf1 {-1.31/10 0.023s, n=17298, sd=19} Nxc3 {+1.38/9 0.025s, n=20996, sd=14}
15. bxc3 {-1.10/11 0.025s, n=19401, sd=18} Bxf1 {+0.99/9 0.034s, n=20169, sd=17}
16. Rxf1 {-0.92/10 0.026s, n=19685, sd=17} Na5 {+1.00/11 0.057s, n=37021, sd=18}
17. Qe2 {-1.11/10 0.031s, n=23104, sd=17} Nc4 {+0.86/9 0.026s, n=19641, sd=13}
18. e4 {-1.14/10 0.032s, n=20746, sd=15, Black makes an illegal move: e8h8} 1-0