Mate In 2 Puzzle (Rated 1445): Spot Dovetail Mate — Mate in 2

This puzzle is a classic chess endgame tactic built around king safety and a forcing mating net. The attacking side uses a queen to create an immediate check that drives the king onto a vulnerable square, where the follow-up is decisive. The key idea is not material gain, but forcing the enemy king into a box where escape squares are controlled. In classical chess, these short tactical finishes often appear when active pieces coordinate against a weakened back rank or exposed king.