Learn How to Exploit a Pin: Decisive Material Gain
This middlegame puzzle is built around a powerful pin and a discovered attack against the king’s shelter. One side has active pieces aimed at the enemy king, while the opponent’s back rank and loose pieces create tactical targets. The key idea is that a pinned defender cannot move freely, so a forcing sequence can win material by removing the defender and opening lines for the heavy pieces and knight. In positions like this, king safety often matters more than raw material.