[Event "?"] [Site "?"] [Date "2025.05.19"] [Round "1"] [White "Integral-dev"] [Black "Integral-base"] [Result "0-1"] [FEN "rnbqkbnr/pp3ppp/2ppp3/6P1/4P3/5Q2/PPPP1P1P/RNB1KBNR b KQkq - 0 1"] [GameDuration "00:00:00"] [GameEndTime "2025-05-19T02:49:54.914 UTC"] [GameStartTime "2025-05-19T02:49:54.151 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "9.84+0.1"] 1... Qxg5 {+1.35 15/31 502 181673, White makes an illegal move: a1c1} 0-1