[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "r2qkbnr/pppb1ppp/2n1p3/1B6/4Q3/P1N5/1PPP1PPP/R1B1K1NR b KQkq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-05-19T03:13:34.165 UTC"]
[GameStartTime "2025-05-19T03:13:33.127 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.32+0.09"]

1... a6 {+1.19 19/41 1020 942889, White makes an illegal move: c6c5} 0-1