Queens Gambit Declined Other Variations Beginner Puzzle (Rated 815): Win a Fork — Decisive Material Gain

This puzzle comes from the Queen's Gambit Declined and shows a classic middlegame tactic: a fork that wins material because a key piece is hanging. White’s knight activity is the main story, with the pieces coordinated to exploit loose defenders and weak squares around the black king. In classical chess, these are the moments where tactical awareness overrides static material count, especially when the opponent’s pieces are overloaded or poorly placed.