Mate In 1 Puzzle (Rated 809): Spot Epaulette Mate — Mate in 1
This chess puzzle is a classic middlegame mating pattern where the enemy king is boxed in by its own pieces. In epaulette mate, the king’s escape squares are blocked on both sides, so a direct queen attack can end the game immediately. Even when material is down, a forcing checkmate can override everything else. The key lesson is to always scan for the king’s limited mobility before considering slower plans or material gains.