[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "749"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2pppp2/6pp/pp6/4P2P/3B4/PPPP1PP1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:13 +0000"]
[GameEndTime "2026-09-14T13:39:13 +0000"]
[PlyCount "4"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.02/9 0.039s, n=19907, sd=11} 6. Nf3 {-0.02/9 0.018s, n=15281, sd=14}
Bg7 {+0.04/9 0.030s, n=17150, sd=13, White makes an illegal move: e1h1} 0-1