[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqk1nr/p3bppp/4p3/1p1pP3/2pP4/1BP2N2/PP3PPP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:53:37.031 UTC"] [GameStartTime "2025-05-19T02:53:37.031 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.79+0.1"] {White makes an illegal move: c5c4} 0-1