[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnbqkb1r/1p3ppp/p1p1pn2/8/Q1pPP3/2N3P1/PP3PBP/R1B1K1NR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T03:13:35.670 UTC"] [GameStartTime "2025-05-19T03:13:34.739 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.32+0.09"] 1... Qxd4 {+1.81 17/35 617 297237, White makes an illegal move: a6a5} 0-1