[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "242"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "2kr1bnr/ppp1pp1p/2n3p1/4Pb2/8/2P2N2/PP3PPP/RNBK1B1R w - - 1 8"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:10 +0000"]
[GameEndTime "2026-01-22T01:48:11 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

8. Nbd2 {-0.22/11 0.469s, n=1779301, sd=0, Black makes an illegal move: a1a1}
1-0