[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "290"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "rnb1kb1r/pp3ppp/2p2n2/q3p3/8/P1NPBN1P/1PP2PP1/R2QKB1R w KQkq - 4 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:12 +0000"]
[GameEndTime "2026-01-22T01:48:13 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

8. d4 {+0.49/10 0.473s, n=1699711, sd=0, Black makes an illegal move: a1a1} 1-0