Learn How to Spot Mate in 1: Bishop Checkmate
This puzzle is a classic mate in 1 from a middlegame position, where king safety matters more than material. White’s pieces are already aimed at the enemy king, and the key idea is to use a bishop to deliver a forcing checkmate on a vulnerable diagonal. The black king is boxed in by its own pieces and pawns, so even a single accurate move ends the game immediately. These are the kinds of tactical shots that often appear in a chess quiz or game review.