[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkbnr/pp3p1p/2pp4/6p1/2B1Pp2/5N2/PPPPQ1PP/RNB2RK1 b kq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:39:09.804 UTC"] [GameStartTime "2025-07-04T05:39:04.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... c5 {0.00 7/7 165 0, White makes an illegal move: 0000} 0-1