Learn How to Win Material: Discovered Attack
This middlegame puzzle is a classic example of a discovered attack combined with removal of the defender. Black’s active knight creates a tactical fork and forces White to respond to multiple threats at once. The key idea is that one piece can be sacrificed or exchanged to open lines for a heavier piece, turning activity into direct material gain. In practical play, these patterns often decide classical chess games when the opponent’s king safety and piece coordination are already under pressure.