[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1bqkb1r/ppp2p1p/2np1Np1/8/2P5/8/PP2PPPP/R1BQKBNR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T08:29:02.803 UTC"] [GameStartTime "2025-07-04T08:28:57.807 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Qxf6 {+0.25 8/8 88 0, White makes an illegal move: 0000} 0-1