[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1bqkb1r/pp3p1p/2n2np1/3pp3/8/3B1N2/PPPPQPPP/RNB2RK1 w kq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:32:16.416 UTC"] [GameStartTime "2025-05-19T02:32:16.416 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "36.89+0.37"] {White makes an illegal move: c6c5} 0-1