Learn How to Win Material: Discovered Attack
This middlegame puzzle is a classic example of a discovered attack combined with a tactical refutation. White’s pieces are lined up in a way that makes one capture create a direct threat on a more valuable target. The key idea is that a seemingly strong enemy queen placement can be punished when a hidden line opens and a defender is removed from the position. These tactics often decide classical chess games by turning a material deficit into a winning attack.