Learn How to Win Material: Fork Tactics
This puzzle comes from the Queen's Gambit Declined and shows how active pieces can convert a middlegame edge into decisive material gain. White’s pieces are coordinated against the black king and the defended c7 area, creating a tactical sequence that wins material by force. The key idea is not a flashy mating attack, but a clean combination that exploits king safety, piece activity, and a vulnerable back rank-like setup around the black king.