[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "r1bqk2r/pp2bppp/2nppn2/2p5/2B5/2N1PN2/PPPPQPPP/R1B2RK1 b kq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-05-19T03:11:54.917 UTC"]
[GameStartTime "2025-05-19T03:11:53.875 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.32+0.09"]

1... a6 {+0.91 18/34 853 408007, White makes an illegal move: a1c1} 0-1