Queens Gambit Declined Modern Variation Clearance in Chess

In the Queens Gambit Declined Modern Variation, “clearance” is a tactical idea where one side removes a pawn or piece that blocks a line (often for a rook, bishop, or queen) so an attack or winning exchange becomes possible. A defining feature is that the position’s central tension lets you “clear” a square or file before committing the main piece maneuver, typically around the c- and d-files.