Learn How to Dovetail Mate: Queen Checkmate
This puzzle shows a classic dovetail mate pattern, where the queen works with a bishop to trap the enemy king on the edge of the board. The key idea is that the checking move forces the king into a restricted square, and the follow-up queen move delivers the final net. In this kind of chess endgame or middlegame tactic, king safety matters more than material, and a loose defensive piece can make the mating net unavoidable.