[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnb2rk1/ppq2pbp/2pp1np1/4p3/2PPP3/2N2NPP/PP3PB1/R1BQK2R w KQ - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:31:46.621 UTC"] [GameStartTime "2025-05-19T02:31:46.613 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "39.44+0.39"] {White makes an illegal move: c5c4} 0-1