MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "261"]
[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 "rnb1kbnr/1p1ppppp/1q6/p7/1Bp5/1P4P1/P1PPPP1P/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:29 +0000"]
[GameEndTime "2026-09-14T14:50:30 +0000"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc3 {+0.96/11 0.042s, n=25791, sd=16} cxb3 {-0.86/10 0.026s, n=25605, sd=14}
6. axb3 {+1.09/12 0.036s, n=21746, sd=16} d5 {-1.03/9 0.015s, n=14201, sd=11}
7. Nf3 {+1.10/9 0.024s, n=18199, sd=18} Nf6 {-1.06/9 0.026s, n=24507, sd=13}
8. Bg2 {+1.14/10 0.018s, n=18422, sd=15} e6 {-1.15/10 0.021s, n=18714, sd=17}
9. Bxf6 {+1.09/11 0.026s, n=21097, sd=17}
gxf6 {-1.26/10 0.021s, n=19282, sd=15, White makes an illegal move: e1h1} 0-1