[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "570"]
[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/pp2pp1p/2pp2pb/8/1P1P4/2N5/P1PBPPPP/R2QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:06 +0000"]
[GameEndTime "2026-09-14T13:38:06 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxh6 {+0.81/9 0.016s, n=12659, sd=12} Nxh6 {-0.72/9 0.019s, n=15666, sd=13}
6. e4 {+0.78/9 0.016s, n=13489, sd=14, Black makes an illegal move: e8h8} 1-0