Russian Game Stafford Gambit Deflection Puzzle (Rated 1258): Deflect — Mate in 3

This puzzle is a classic middlegame mating net built around deflection and king safety. Black’s queen is active near the white king, and the key idea is to pull a defender away so the final attack lands with force. Even though White is materially ahead, the exposed coordination of the white pieces creates a tactical emergency. In classical chess, these positions reward forcing moves over material counting, because the king’s safety becomes the dominant factor.