[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r1b1k2r/ppp1bppp/2nq1n2/8/4P3/3P1N2/PPP1B1PP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T08:51:23.804 UTC"] [GameStartTime "2025-07-04T08:51:18.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.17+0.04"] 1... Be6 {-0.85 7/7 169 0, White makes an illegal move: 0000} 0-1