[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/ppp1ppbp/3p2p1/8/7P/1PP3P1/P2PPPB1/RN1QK1NR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T08:29:47.804 UTC"] [GameStartTime "2025-07-04T08:29:42.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... e5 {+1.20 8/8 108 0, White makes an illegal move: 0000} 0-1