[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1718"]
[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 "rnbqkb1r/p1pppp1p/1p4p1/7n/2P5/8/PP1PPPPP/RNBQKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:37:47 +0200"]
[GameEndTime "2026-09-14T15:37:47 +0200"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.15/9 0.021s, n=15098, sd=12} Bg7 {-0.02/9 0.026s, n=15229, sd=12}
6. e4 {+0.47/8 0.016s, n=13211, sd=11, Black makes an illegal move: e8h8} 1-0