[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "410"]
[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 "rnb1kb1r/ppppq1pp/5p1n/4p3/1PP1P3/3B4/P2P1PPP/RNBQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:30 +0000"]
[GameEndTime "2026-09-14T13:36:30 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.40/9 0.042s, n=22469, sd=14}
Qxb4 {-0.59/9 0.026s, n=18452, sd=13, White makes an illegal move: e1h1} 0-1