[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1542"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1b1kb1r/ppp1pppp/2nq3n/3p4/8/5NP1/PPPPPPBP/RNBQK2R b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:50:03 -0400"]
[GameEndTime "2026-09-14T12:50:03 -0400"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.04/8 0.016s, n=12927, sd=14} 6. d3 {-0.01/9 0.020s, n=15101, sd=12}
Bg4 {+0.34/8 0.019s, n=14436, sd=13, White makes an illegal move: e1h1} 0-1