Learn How to Win Material: Pin Tactic
This middlegame puzzle comes from the Ponziani Opening, Jaenisch Counterattack, where Black uses active piece play to exploit White’s exposed king and loose coordination. The key idea is a pin tactic: a bishop move creates immediate pressure on the queen and king line, forcing White into a defensive response. Once the king steps aside, the follow-up wins material by taking advantage of the pinned queen and the vulnerable central structure.