Learn How to Spot a Short Skewer: Decisive Material Gain
This puzzle shows how a seemingly active rook and bishop can combine to win major material by forcing the enemy king into a bad square. The key idea is a short skewer: a direct check or forcing move that exposes a more valuable piece behind the first target. In this middlegame-to-endgame transition, White uses tactical pressure on the back rank and the open file to turn a material deficit into a winning advantage.