[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r3kb1r/ppp1pp1p/2n2np1/3q4/8/3P1B1P/PPP2PP1/RNBQ1RK1 b kq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:28:35.430 UTC"] [GameStartTime "2025-07-04T06:28:30.406 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Qf5 {-0.50 8/8 94 0, White makes an illegal move: 0000} 0-1