Learn How to Win Material: Discovered Attack
This middlegame puzzle is a classic example of a discovered attack combined with a forcing tactical sequence. One side has an active queen and bishop coordination that creates pressure on the enemy king and loose pieces. The key idea is to use a forcing check to drag the king into a vulnerable square, then exploit the exposed queen and pinned defender to win material. In practical classical chess, these patterns often arise when one piece is overloaded and another becomes tactically undefended.