Learn How to Win a Fork: Decisive Material Gain
This puzzle shows a classic middlegame tactical idea from the Queen's Gambit Declined: a forcing move creates a fork that wins material. White’s pieces are active enough to exploit the opponent’s exposed king and overloaded queen, turning a normal-looking position into a decisive advantage. The key is that the tactic is not random; it works because one enemy piece is pinned to defense while another becomes vulnerable to a direct attack. That combination of activity and coordination is what makes the win possible.