Learn How to Spot Mate in 1: Kingside Attack
This puzzle is a classic example of a kingside attack turning into a forced mate in one. The key idea is that the defending king has been stripped of safe squares, while the h-file and nearby dark squares are vulnerable. In positions like this, active rooks often become decisive because they can exploit open lines and pinned defenders. Even in a middlegame, one tactical shot can outweigh material and end the game immediately.