Learn How to Spot Epaulette Mate: Mate in 1
This puzzle is a classic middlegame mating pattern where the enemy king is boxed in by its own pieces. The key idea behind epaulette mate is that the king’s escape squares are removed, often by surrounding pieces that act like a collar on both sides. In positions like this, a queen can deliver a direct finish when the king has no legal flight squares and no piece can interpose or capture the attacker.