Montevideo Defense Puzzle (Rated 1359): Win Material — Tactical Refutation

This middlegame puzzle is about a forcing tactical refutation, not a slow strategic squeeze. Black’s pieces are active, White’s king shelter is weakened, and the queen is carrying too many defensive duties. The key idea is to use a forcing move that creates a strong outpost and opens lines against the center. Once White is overloaded, the follow-up wins a key piece and leaves the position collapsing in Black’s favor.