[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r2qk2r/pbpp2pp/1pnbpn2/5p2/8/1P2P1PP/PBPPBP1R/RN1QK1N1 w Qkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:32:23.256 UTC"] [GameStartTime "2025-05-19T03:32:23.256 UTC"] [PlyCount "0"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] {White makes an illegal move: c6c5} 0-1