[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "1-0"] [FEN "r3kbnr/pbpnq1pp/1p1ppp2/6B1/4P3/2PP1NP1/PP3PBP/RN1QK2R w KQkq - 0 1"] [GameDuration "00:00:01"] [GameEndTime "2025-05-19T02:53:46.734 UTC"] [GameStartTime "2025-05-19T02:53:45.706 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.21+0.09"] 1. Bc1 {+1.12 16/38 667 240302, Black makes an illegal move: a1c1} 1-0