Learn How to Spot Mate in 1: Scandinavian Defense
This middlegame puzzle comes from the Scandinavian Defense and shows how a seemingly active position can hide a direct mating net. The key idea is to notice when the enemy king’s shelter is weakened and the queen can exploit the h-file or h2 square. In classical chess, one move can end the game if the opponent’s pieces are overloaded and the king has no flight squares. Always check forcing moves first: checks, captures, and threats.