Mate In 2 Puzzle (Rated 1669): Spot Mate in 2 — Chess Endgame Tactic

This chess endgame puzzle is a classic forcing sequence where the king’s limited mobility matters more than material. White’s queen is already active near the enemy king, and the key idea is to use a forcing check to drive the king onto a square where the final mating move becomes unavoidable. In practical classical chess, these short tactical finishes often come from coordination between queen activity, king safety, and a cramped defender.