[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk2r/ppp1b1pp/5n2/3p1p2/3Pp3/4P1N1/PPP1BPPP/RNBQK2R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T06:46:06.804 UTC"] [GameStartTime "2025-07-04T06:46:01.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... Nc6 {+0.50 7/7 103 0, White makes an illegal move: 0000} 0-1