Queens Gambit Accepted Bogoljubov Defense Puzzle (Rated 997): Win Material — Decisive Queen Tactic

This middlegame puzzle shows a classic crushing deflection idea in the Queen's Gambit Accepted. White’s queen is active, Black’s king is still in the center, and the back rank pieces are awkwardly tied together. The key strategic point is that Black’s queen is overloaded: it must protect both a major piece and a vulnerable pawn structure at the same time. When a defender has too many jobs, a forcing queen move can break the position open and win material quickly.