Modern Defense Kingside Attack Beginner Puzzle (Rated 990): Spot Mate in 1 — Kingside Attack
This middlegame puzzle shows a classic kingside attack where the enemy king is vulnerable and the final blow is immediate. The key idea is to recognize when the queen can join the attack on the h-file or h7-square, especially after Black’s kingside structure has been loosened. In classical chess, these mating patterns often appear when a fianchettoed king lacks enough defenders and the attacking queen can exploit the weakened dark squares.