[Event "?"]
[Site "?"]
[Date "2025.05.19"]
[Round "1"]
[White "Integral-base"]
[Black "Integral-dev"]
[Result "0-1"]
[FEN "rnbq1rk1/ppp1npbp/3pp1p1/4P3/5P2/2NPBN2/PPP3PP/R2QKB1R b KQ - 0 1"]
[GameDuration "00:00:01"]
[GameEndTime "2025-05-19T03:18:11.534 UTC"]
[GameStartTime "2025-05-19T03:18:09.895 UTC"]
[PlyCount "2"]
[SetUp "1"]
[Termination "illegal move"]
[TimeControl "9.12+0.09"]

1... c5 {+1.31 16/30 785 335417} 2. Rc1 {White makes an illegal move: a1c1} 0-1