[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "637"]
[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/2pppp1p/1p4pb/p7/QP6/B1P5/P2PPPPP/RN2KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:54 +0000"]
[GameEndTime "2026-09-14T14:51:54 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {-1.19/9 0.013s, n=13353, sd=13} Nf6 {+1.03/9 0.020s, n=13770, sd=12}
6. c4 {-0.92/9 0.018s, n=18960, sd=16, Black makes an illegal move: e8h8} 1-0