Learn How to Skewer: Decisive Material Gain
This puzzle shows a classic middlegame tactical refutation built around king safety and a skewer motif. White’s queen is active and the black king is exposed, so a forcing sequence can win material by dragging the king onto a vulnerable line. The key idea is that when the defender’s queen and rook are aligned, a forcing capture can create a direct attack on the back piece. In classical chess, these patterns often decide the game immediately.