Learn How to Crush a Fork: Decisive Material Gain
This middlegame puzzle is built around a classic tactical fork: one active knight jump creates immediate threats against the king and a valuable piece at the same time. The position is especially sharp because Black’s queen and king are awkwardly placed, while White’s queen and knight coordinate on the kingside. When a fork also comes with check, it often forces the defender into a narrow set of replies and can lead to a decisive material gain.