Learn How to Win with a Pin: Middlegame Tactics
This puzzle is a classic middlegame pin tactic where one piece is frozen because moving it would expose something more valuable behind it. The key idea is that pins become especially powerful when they combine with king safety, active pieces, and forcing checks. Even in positions with material imbalance, a well-timed pin can turn a slight edge into a decisive attack by limiting the opponent’s defensive resources and creating tactical overloads.