[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "r2qkbnr/1ppb1ppp/2B5/3pp3/pP6/P3P3/1BPP1PPP/RN1QK1NR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:54:38.243 UTC"] [GameStartTime "2025-05-19T02:54:37.394 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.79+0.1"] 1... Bxc6 {-1.78 16/31 680 231991, White makes an illegal move: e6e5} 0-1