[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "rnb1kb1r/1pp1pppp/p7/3q4/8/1P6/P1PPQPPP/R1B1KBNR b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T05:18:34.804 UTC"] [GameStartTime "2025-07-04T05:18:29.806 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.03+0.04"] 1... Nc6 {+0.60 9/9 100 0, White makes an illegal move: 0000} 0-1