[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "255"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qk2r/ppp2ppp/2n1bn2/4p3/1b2P3/2pP2Q1/PP2BPPP/RNB1K1NR w KQkq - 0 9"]
[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"]

9. bxc3 {-0.16/9 0.470s, n=1517529, sd=0, Black makes an illegal move: a1a1} 1-0