Learn How to Spot a Discovered Attack: Mate in 2
This middlegame puzzle is a classic example of a discovered attack turning into a mating net. One piece steps aside to open a line for a rook, and that sudden pressure forces the enemy king into a narrow set of replies. The key idea is not just the check itself, but how the hidden piece behind it becomes decisive on the next move. In classical chess, these patterns often appear when the king’s shelter is already weakened.