[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-dev"] [Black "Helios-base"] [Result "0-1"] [FEN "r2qkb1r/pp1npppp/2pp1n2/8/2PP4/2N1PB2/PP1B1PPP/R2QK2R b KQkq - 0 1"] [GameDuration "00:00:04"] [GameEndTime "2025-07-04T09:35:25.801 UTC"] [GameStartTime "2025-07-04T09:35:20.805 UTC"] [PlyCount "1"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4.08+0.04"] 1... Qb6 {-0.65 7/7 233 0, White makes an illegal move: 0000} 0-1