[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/ppp1ppb1/3p1np1/1B5p/4P3/1P3Q1P/PBPP1PP1/RN2K1NR b KQkq - 0 1"] [GameDuration "00:00:05"] [GameEndTime "2025-07-04T05:17:05.252 UTC"] [GameStartTime "2025-07-04T05:17:00.107 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Bd7 {+0.10 6/6 277 0, White makes an illegal move: 0000} 0-1