MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "260"]
[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 "rnbqk1nr/pppppp1p/6pb/8/P4P2/2P3P1/RP1PP2P/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:00 +0000"]
[GameEndTime "2026-09-14T16:00:00 +0000"]
[PlyCount "5"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+0.55/10 0.029s, n=20266, sd=15}
6. Bg2 {-0.44/9 0.017s, n=15630, sd=11} c5 {+0.32/10 0.036s, n=31736, sd=16}
7. e4 {+0.16/10 0.019s, n=18092, sd=13, Black makes an illegal move: e8h8} 1-0