Learn How to Win Material: Discovered Attack
This French Defense puzzle shows a classic opening tactic where a well-placed knight creates a hidden threat by moving away from the line of attack. The key idea is discovered attack: once the blocking piece shifts, a stronger piece suddenly targets a valuable enemy piece. Here, the position is still in the opening, but the tactical shot leads to a decisive material gain and a simplified winning ending. It is a great example of how active pieces can punish loose coordination.