[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r1b1kbnr/pp3p1p/1qB1p1p1/2ppP3/3P4/2N1BN2/PPP2PPP/R2QK2R b KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T03:30:55.733 UTC"] [GameStartTime "2025-05-19T03:30:54.227 UTC"] [PlyCount "2"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] 1... Qxc6 {-1.43 17/31 944 383230} 2. Rc1 {White makes an illegal move: c6c5} 0-1