[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqk2r/ppp2pbp/2np1B2/4p3/2B1P3/3P1Q1P/PPP2PP1/RN2K1NR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:30:38.805 UTC"] [GameStartTime "2025-07-04T06:30:33.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Qxf6 {-0.60 9/9 89 0, White makes an illegal move: 0000} 0-1