Learn How to Win Material: Fork Tactic
This middlegame puzzle from the Queen's Gambit Declined shows how a tactical fork can turn a slightly better position into a decisive material win. White’s king safety is already under pressure, and the key idea is to use a forcing check that also creates a double attack on loose pieces. In classical chess, these motifs often appear when one side’s pieces are active but poorly coordinated, especially around an exposed king and overloaded defenders.