[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-base"] [Black "Integral-dev"] [Result "0-1"] [FEN "rnbqk2r/pp1nbppp/4p3/2ppP3/3P1P2/1P6/PBP3PP/RN1QKBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:50:58.912 UTC"] [GameStartTime "2025-05-19T02:50:58.122 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1... cxd4 {+1.18 16/36 703 310798, White makes an illegal move: a1c1} 0-1