[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "1-0"] [FEN "rnbqkb1r/p1p2ppp/1p2pn2/3p2B1/3P4/2N2N2/PPP1QPPP/R3KB1R w KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T06:52:50.280 UTC"] [GameStartTime "2025-07-04T06:52:45.082 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.15+0.04"] 1. Bxf6 {-0.20 6/6 127 0, Black makes an illegal move: 0000} 1-0