Queens Gambit Declined Other Variations Deflection in Chess

In the queens gambit declined other variations, “deflection” is a tactical idea where White (or Black) forces a key defending piece away from its post—often by offering a capture or creating a threat that must be answered. A defining feature is that the move sequence targets the defender of the c4/d5 squares or the queen/knight that supports the central structure after the QGD setup (e.g., after 1.d4 d5 2.c4 e6 3.Nc3 Nf6). The goal is to make the opponent’s central control temporarily unreliable, allowing a favorable recapture, pawn break, or piece activity.