[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkb1r/1pp2ppp/p3pn2/3p4/3P4/1P2PP2/P1P1N1PP/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T10:47:06.804 UTC"] [GameStartTime "2025-07-04T10:47:01.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.1+0.04"] 1... Nc6 {+0.55 7/7 213 0, White makes an illegal move: 0000} 0-1