Learn How to Long Skewer: Decisive Material Gain
This puzzle shows a classic long skewer idea in a sharp middlegame-to-endgame transition. Black’s queen and rook coordinate to force the white king into a vulnerable square, then the queen keeps checking until the back rank and loose pieces become targets. The key strategic point is that White’s extra material is not enough when the king is exposed and the heavy pieces are active. In practical chess endgame play, activity and forcing moves often outweigh raw material.