[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkbnr/ppp2p2/3p2pp/8/2B1Pp2/3P1N2/PPP3PP/RNBQK2R w KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:09:30.803 UTC"] [GameStartTime "2025-07-04T05:09:25.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.019+0.04"] 1. Bxf4 {+0.75 8/8 92 0, Black makes an illegal move: 0000} 1-0