[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "316"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqkbnr/1p3ppp/p3p3/2p1p3/P1B5/2P5/1P1P1PPP/RNBQK2R w KQkq - 0 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:13 +0000"]
[GameEndTime "2026-01-22T01:48:14 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

8. O-O {-0.25/10 0.469s, n=2159451, sd=0, Black makes an illegal move: a1a1} 1-0