[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1729"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqk2r/ppppppbp/2n2np1/8/8/P3PQ2/1PPP1PPP/RNB1KBNR w KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:55 -0400"]
[GameEndTime "2026-09-14T10:44:55 -0400"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5. c4 {-1.84/8 0.013s, n=16343, sd=11, Black makes an illegal move: e8h8} 1-0