[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnbqk2r/pp3ppp/2pbpn2/3p4/8/1NNPP3/PPP2PPP/R1BQKB1R b KQkq - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-05-19T03:31:45.537 UTC"]
[GameStartTime "2025-05-19T03:31:44.514 UTC"]
[PlyCount "1"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.4+0.09"]

1... b5 {+1.24 20/38 998 691274, White makes an illegal move: c6c5} 0-1