[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-dev"]
[Black "Integral-base"]
[Result "1-0"]
[FEN "r2qk2r/ppp1nppp/2nbp3/5N2/Q1p5/6P1/PP1PPPBP/RNB2RK1 b kq - 0 1"]
[GameDuration "00:00:00"]
[GameEndTime "2025-05-19T03:32:21.435 UTC"]
[GameStartTime "2025-05-19T03:32:21.434 UTC"]
[PlyCount "0"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.4+0.09"]

{Black makes an illegal move: a1c1} 1-0