Learn How to Win Material: Fork Tactic
This middlegame puzzle comes from the French Defense Exchange Variation and shows how a seemingly active queen move can force a decisive material gain. White’s pieces are coordinated against Black’s king and loose queenside pieces, while Black’s d4 pawn is backward and the bishop on c5 is vulnerable. The key idea is a tactical fork/skewer motif: one forcing check creates a tempo that exposes a major piece and allows White to win material cleanly.