[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "462"]
[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 "rnbqkb1r/p1ppppp1/1p3n2/8/6Pp/7P/PPPPPPB1/RNBQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:47 +0000"]
[GameEndTime "2026-09-14T13:37:47 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.48/9 0.023s, n=14363, sd=15} 6. Nf3 {+0.61/9 0.019s, n=12160, sd=12}
Bb7 {-0.64/9 0.029s, n=16566, sd=19, White makes an illegal move: e1h1} 0-1