[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1992"]
[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 "rnb1kbnr/pp2pppp/2pq4/3p4/6P1/7N/PPPPPPBP/RNBQK2R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:38 +0000"]
[GameEndTime "2026-09-14T16:04:38 +0000"]
[PlyCount "3"]
[Termination "illegal move"]
[TimeControl "-"]

5. f3 {-1.13/9 0.015s, n=13665, sd=14}
e5 {+1.06/8 0.018s, n=16402, sd=14, White makes an illegal move: e1h1} 0-1