MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "557"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/ppp1p2p/6pb/3p1p2/7P/PP6/2PPPPP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:30:52 -0400"]
[GameEndTime "2026-09-14T11:30:52 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.03/11 0.020s, n=17614, sd=15} Nf6 {+0.14/10 0.010s, n=12791, sd=12}
6. e3 {-0.16/9 0.027s, n=23527, sd=14, Black makes an illegal move: e8h8} 1-0