Learn How to Skewer: Decisive Material Gain
This puzzle is a classic example of a skewer in a middlegame where king safety and piece alignment matter more than raw material count. Black’s active pieces create direct pressure on White’s queen and the loose knight on b3, forcing White to respond to a tactical threat rather than improve coordination. The key idea is that a higher-value piece is driven onto a line where a lower-value piece becomes vulnerable behind it, turning activity into a decisive material gain.