[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "r3kb1r/pp2pppp/2n2n2/2pq1b2/5P2/2PP1N2/PP2B1PP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:02"] [GameEndTime "2025-05-19T02:32:00.391 UTC"] [GameStartTime "2025-05-19T02:31:58.333 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "39.44+0.39"] 1... Rd8 {+1.28 20/36 1845 794759, White makes an illegal move: a1c1} 0-1