Queen's Gambit Declined Exchange Variation Puzzle (Rated 1076): Win Material — Tactical Refutation

This middlegame puzzle is about recognizing when a seemingly active attacking piece can be exchanged away to expose a larger tactical gain. White’s kingside pressure looks dangerous, but Black’s pieces are coordinated to challenge the most advanced attacker and then simplify into a favorable material edge. The key idea is not a flashy attack, but a precise forcing sequence that removes the defender and turns activity into a winning material advantage.