[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "261"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnbqk1nr/1p1pppb1/p1p4p/6p1/3P4/4P1B1/PPP2PPP/RN1QKBNR w KQkq - 2 6"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:11 +0000"]
[GameEndTime "2026-01-22T01:48:12 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

6. h4 {+0.12/9 0.473s, n=1256982, sd=0, Black makes an illegal move: a1a1} 1-0