[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "585"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1kb1r/ppqn1pp1/2pp1n1p/4p3/2P1P3/2N2N1P/PP1PBPP1/R1BQ1RK1 w kq - 1 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:25 +0000"]
[GameEndTime "2026-01-22T01:48:26 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

8. d4 {+0.28/10 0.470s, n=2087294, sd=0, Black makes an illegal move: a1a1} 1-0