[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnbqkbnr/p1ppppp1/1p6/6P1/4P2p/5N2/PPPP1P1P/RNBQKB1R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T07:10:49.804 UTC"] [GameStartTime "2025-07-04T07:10:44.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Nc6 {-0.95 8/8 144 0, White makes an illegal move: 0000} 0-1