Learn How to Skewer: Winning Material
This puzzle shows a classic middlegame skewer in the Queen's Indian Defense, where a more valuable piece is forced to move and a less valuable piece behind it becomes vulnerable. White’s active bishop and queen coordination create immediate tactical pressure against Black’s loose back-rank setup and exposed king. The key idea is not a direct mating attack, but a decisive material gain that comes from forcing the defender into an awkward square and then exploiting the line behind it.