MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "736"]
[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 "rnbqk1nr/1ppp1p1p/4p1pb/p7/5P1P/N1P5/PP1PP1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:11 +0000"]
[GameEndTime "2026-09-14T16:01:11 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.10/8 0.014s, n=12826, sd=13} d5 {+0.15/9 0.024s, n=22412, sd=15}
6. d4 {-0.17/10 0.029s, n=28482, sd=15} Bg7 {+0.35/10 0.020s, n=19450, sd=15}
7. h5 {-0.27/9 0.016s, n=15359, sd=16} Nf6 {+0.39/9 0.013s, n=14048, sd=13}
8. hxg6 {-0.07/9 0.011s, n=12326, sd=14} hxg6 {-0.06/9 0.016s, n=16436, sd=16}
9. Rxh8+ {0.00/8 0.015s, n=15621, sd=18} Bxh8 {+0.08/10 0.054s, n=47203, sd=17}
10. Qc2 {-0.07/9 0.014s, n=12803, sd=14} Ne4 {+0.16/9 0.023s, n=24058, sd=13}
11. Nf3 {-0.18/9 0.014s, n=12515, sd=18} Nd7 {-0.08/10 0.014s, n=13821, sd=12}
12. Bd2 {+0.23/10 0.031s, n=27232, sd=17}
Bg7 {-0.08/10 0.022s, n=20714, sd=12, White makes an illegal move: e1a1} 0-1