Learn How to Spot a Mate in 1: King Safety
This puzzle comes from a sharp middlegame in the King's Indian Defense, where king safety is the deciding factor. White’s king is still in the center, and the position contains a direct tactical shot that ends the game immediately. In positions like this, the key is to look for forcing moves first: checks, captures, and threats against the king. When the enemy king has limited escape squares and your pieces are already active, a one-move finish can appear even if the material balance looks close.