[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "750"]
[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/pppp2pp/8/2bP1p2/1P2p3/5P2/P1P1P1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:29 +0000"]
[GameEndTime "2026-09-14T16:01:29 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+6.44/9 0.018s, n=14021, sd=10} Nf6 {-6.43/9 0.026s, n=20766, sd=14}
6. Nc3 {+6.64/8 0.024s, n=16542, sd=13, Black makes an illegal move: e8h8} 1-0