[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnbqkb1r/1p3ppp/p3pn2/3p4/2PN4/1P2P1P1/P4P1P/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:31:25.546 UTC"] [GameStartTime "2025-05-19T03:31:25.161 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.4+0.09"] 1... dxc4 {+1.02 18/38 379 353243, White makes an illegal move: a5a4} 0-1