MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1234"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/ppp1p1p1/2np4/5p1p/6P1/2N4P/PPPPPPB1/R1BQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:25 +0000"]
[GameEndTime "2026-09-14T16:02:26 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+1.43/9 0.020s, n=13919, sd=17} Bxf5 {-1.12/10 0.030s, n=24619, sd=12}
6. e4 {+1.25/9 0.031s, n=29208, sd=18} Bd7 {-1.42/10 0.017s, n=16674, sd=15}
7. Nf3 {+1.47/10 0.013s, n=13143, sd=14} e5 {-1.30/10 0.019s, n=13860, sd=15}
8. d4 {+1.05/10 0.027s, n=23554, sd=19} exd4 {-1.37/10 0.014s, n=12412, sd=15}
9. Nxd4 {+1.31/10 0.021s, n=18044, sd=13} Be7 {-1.09/10 0.034s, n=24645, sd=16}
10. Be3 {+1.20/11 0.048s, n=41162, sd=23} Nxd4 {-0.98/10 0.017s, n=14574, sd=15}
11. Qxd4 {+2.86/11 0.018s, n=17835, sd=13} Bf6 {-2.19/10 0.018s, n=15614, sd=15}
12. Qc4 {+2.83/10 0.020s, n=19033, sd=14}
Bc6 {-2.91/9 0.034s, n=30414, sd=15, White makes an illegal move: e1a1} 0-1