[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "54"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b1kb1r/ppppqpp1/5n1p/4p3/1PP1P3/2P2N2/P4PPP/RNBQK2R w KQkq - 1 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:01 +0000"]
[GameEndTime "2026-01-22T01:48:02 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

8. Nbd2 {-0.22/9 0.473s, n=1124632, sd=0, Black makes an illegal move: a1a1} 1-0