MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "446"]
[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/p1ppppp1/n7/1p5p/3P3P/N3B3/PPP1PPP1/R2QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:56 +0000"]
[GameEndTime "2026-09-14T16:07:56 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.32/10 0.042s, n=29501, sd=14} c5 {-2.38/9 0.048s, n=34734, sd=13}
6. c4 {+2.36/9 0.018s, n=13644, sd=14} g6 {-1.83/9 0.019s, n=16848, sd=16}
7. g3 {+2.92/10 0.026s, n=24437, sd=14} Bh6 {-3.04/9 0.028s, n=24012, sd=17}
8. Bg2 {+2.78/10 0.020s, n=13556, sd=17} Rb8 {-2.94/10 0.018s, n=16150, sd=16}
9. Bg5 {+2.76/8 0.015s, n=14040, sd=17} Bg7 {-2.67/9 0.042s, n=35607, sd=22}
10. Nf3 {+2.86/8 0.024s, n=15091, sd=11}
Nf6 {-2.89/10 0.035s, n=29888, sd=14, White makes an illegal move: e1h1} 0-1