[Event "?"]
[Site "?"]
[Date "2025.11.28"]
[Round "1"]
[White "Chaos-dev"]
[Black "Chaos-base"]
[Result "1-0"]
[FEN "rnbqkbnr/1p3ppp/4p3/2ppP3/pP1P4/P1P5/5PPP/RNBQKBNR b KQkq b3 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-11-28T15:11:00.368 CST"]
[GameStartTime "2025-11-28T15:11:00.349 CST"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "8.029+0.08"]

1... axb3 2. Qxb3 {Black makes an illegal move: a4b3} 1-0