[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "542"]
[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 "r1bqk1nr/ppp1bppp/2npp3/8/Q4P2/P1P5/1P1PP1PP/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:25 -0400"]
[GameEndTime "2026-09-14T12:48:25 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.64/10 0.026s, n=22651, sd=13} Nf6 {+1.24/10 0.013s, n=16674, sd=12}
6. Nf3 {-0.59/9 0.014s, n=16834, sd=13, Black makes an illegal move: e8h8} 1-0