In this line of the Queen's Gambit, Black adopts a solid and flexible pawn structure with pawns on c6 and d5, aiming to support central control while preparing for potential development of the light-squared bishop. Key ideas include developing pieces harmoniously, often with a focus on the fianchettoed bishop on g7, which exerts pressure on the center and can become quite active in the middlegame. This variation appeals to players who prefer a strategic, positional style, as it allows for steady buildup and counterplay against White's center without committing to early tactics.