MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "495"]
[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 "rnbqk2r/1ppp1ppp/p6n/4p3/1bP5/5NQ1/P2PPPPP/RNB1KB1R b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:25 -0400"]
[GameEndTime "2026-09-14T10:42:25 -0400"]
[PlyCount "1"]
[Termination "illegal move"]
[TimeControl "-"]

{Black makes an illegal move: e8h8} 1-0