Queens Gambit Declined Ragozin Defense Clearance in Chess

Queens Gambit Declined Ragozin Defense Clearance is a tactical motif in the QGD Ragozin where one side plays a “clearance” move to remove a piece from a critical line or square. In many Ragozin structures, the move frees the queen, rook, or bishop so they can attack the c-file, d-file, or the kingside without being blocked. The defining feature is that the clearance is timed to open a path for a follow-up threat rather than just winning space.