Learn How to Spot a Short Skewer: Decisive Material Gain
This puzzle is a classic example of a short skewer: a forcing check that drives the king onto a vulnerable square and exposes a valuable piece behind it. The key idea is not a long attack, but a clean tactical sequence that converts activity into decisive material gain. In the middlegame, active rooks and a loose king can outweigh static material, especially when one piece is pinned or overworked and the defender cannot coordinate in time.