[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.01.22"]
[Round "173"]
[White "SireButItsAnEngine-base"]
[Black "SireButItsAnEngine-dev"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bqkbnr/pppn1ppp/8/3pp3/7P/1P4P1/P1PPPP2/RNBQKBNR w KQkq - 1 4"]
[GameDuration "00:00:00"]
[GameStartTime "2026-01-22T01:48:06 +0000"]
[GameEndTime "2026-01-22T01:48:07 +0000"]
[PlyCount "2"]
[Termination "illegal move"]
[TimeControl "9.36+0.09"]

4. Bg2 {-0.16/10 0.469s, n=1409293, sd=0, Black makes an illegal move: a1a1} 1-0