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. White’s pieces are already aimed at the enemy king, and the key idea is that the final blow lands on the h-file with direct pressure on the king’s shelter. In positions like this, king safety matters more than material. Even if one side is down on the score sheet, a vulnerable king can decide the game immediately.