Learn How to Mate in 1: Bishop's Opening
This puzzle comes from the Bishop's Opening and shows how quickly a middlegame can collapse when king safety is ignored. White has active pieces, a centralized queen, and a direct line of pressure against the enemy king. Even though Black is materially ahead, the position is tactically lost because the king is exposed and the defensive pieces are overloaded. In classical chess, this kind of pattern often decides the game before the material count matters.