Learn How to Win Material: Queen's Gambit Declined Fork
This classical chess puzzle comes from the Queen's Gambit Declined, Semi-Tarrasch structure and shows how active piece placement can create a decisive tactical shot. White has developed a bishop aggressively, but the position contains hidden tactical weaknesses around the king and the pinned knight. Black can use a forcing check to drag the defending bishop into a passive square, then win the trapped bishop and emerge with a clear material advantage. It is a good example of how opening development can turn into a winning combination.