Learn How to Win with a Pin: Middlegame Theory
This middlegame puzzle shows how a pin can turn an active-looking queen into a tactical liability. In positions like this, the side with the initiative often targets the king first, because king safety can outweigh material. A pinned piece may be unable to move without exposing something more valuable, and that creates forcing ideas such as captures, threats, and tactical refutations. Even in classical chess, a small tactical detail can decide the whole game.