[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1bqk1nr/ppppppbp/2n3p1/8/8/1PP1P3/P2PQPPP/RNB1KBNR b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:06:20.884 UTC"] [GameStartTime "2025-05-19T03:06:19.869 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.29+0.09"] 1... e5 {+1.50 20/38 1007 783251, White makes an illegal move: c6c5} 0-1