Mate In 2 Puzzle (Rated 1177): Mate in 2 — King Safety

This chess endgame-style tactical puzzle is really a king-safety lesson in a sharp middlegame. Black’s pieces are coordinated around the white king, and one well-timed tactical shot removes the defender that keeps the position together. The key idea is a discovered attack: a piece is sacrificed or exchanged to open a line, forcing the king into a mating net. In classical chess, these patterns often appear when the enemy king has limited flight squares and the back rank or diagonal is vulnerable.