[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnb1k1nr/ppq2pb1/2ppp1pp/8/2BPP3/2N1BN2/PPPQ1PPP/R3K2R b KQkq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-05-19T03:34:21.940 UTC"]
[GameStartTime "2025-05-19T03:34:20.640 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.65+0.1"]

1... b5 {-1.39 16/39 841 347069} 2. a3 {White makes an illegal move: a1c1} 0-1