Learn How to Use Discovered Attack: Decisive Material Gain
This middlegame puzzle is a classic example of a discovered attack combined with a forcing tactical refutation. The key idea is that one piece can move with tempo, exposing a stronger line for another attacker while also creating immediate threats against loose pieces and the king’s shelter. In positions like this, king safety matters more than raw material count, because active pieces can turn a small edge into a decisive material gain very quickly.