Learn How to Win Material: Discovered Attack
This puzzle shows a classic middlegame tactical pattern from the Queen's Gambit Accepted: a discovered attack that turns king safety and loose pieces into a decisive material win. The key idea is that one piece can move with tempo, exposing a stronger line of attack behind it. Here, the position is ripe for tactics because the enemy king is still centralized, several pieces are overloaded, and a hidden attack on the back rank and major pieces can be unleashed at once.