[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqk1nr/ppppppbp/6p1/8/2PP4/2N1P2P/PP3PP1/R1BQKBNR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:49:15.804 UTC"] [GameStartTime "2025-07-04T05:49:10.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.05+0.04"] 1... Nc6 {-0.85 7/7 129 0, White makes an illegal move: 0000} 0-1