Learn How to Win Material: Crushing Fork
This middlegame puzzle is a classic example of how active pieces can override static material. Even when one side is ahead on the board, a forcing tactical sequence can flip the evaluation by creating a fork and a pin at the same time. The key idea is to use a checking move to drag the king into a vulnerable square, then exploit the alignment of major and minor pieces to win material with tempo. Patterns like hanging pieces and trapped pieces often appear together in these positions.