[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1b1k1nr/pp1nbppp/2pp2q1/4p3/2PP4/2N1P1P1/PP2NPBP/R1BQ1RK1 b kq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:34:06.561 UTC"] [GameStartTime "2025-05-19T03:34:04.701 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.65+0.1"] 1... h5 {-1.09 18/36 1718 622363, White makes an illegal move: a1c1} 0-1