Learn How to Exploit a Pin: Discovered Attack
This middlegame puzzle shows how a pinned piece can become the trigger for a tactical breakthrough. When one defender is tied to a more valuable target, a discovered attack can open lines and force the opponent’s king into trouble. Here, Black’s active pieces coordinate against White’s weakened king safety, and the key idea is to use a forcing move that wins time while exposing a major target. The position rewards calculation, not slow maneuvering.