[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r1b1k1nr/ppp1pp1p/2n3p1/3qP3/Q1p5/6P1/PP2PP1P/RNB1KBR1 b Qkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:53:38.215 UTC"] [GameStartTime "2025-05-19T02:53:38.200 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.79+0.1"] {Black makes an illegal move: c5c4} 1-0