Learn How to Crush F2/F7: Discovered Attack
This middlegame puzzle is all about a forcing sacrifice that drags the enemy king into the open and creates a discovered attack on the queen. The key idea is that one piece can be removed to expose a stronger line of fire from another attacker, turning king safety into a direct material win. The position also features pressure on f7, a classic tactical target when the king is still centralized and coordination is poor.