[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1418"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqk2r/ppppb1pp/4p2n/5p2/1P6/4PP2/P1PPK1PP/RNBQ1BNR w kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:50:02 +0200"]
[GameEndTime "2026-09-14T17:50:02 +0200"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "-"]

5. a3 {-1.82/8 0.018s, n=13970, sd=12, Black makes an illegal move: e8h8} 1-0