Scandinavian Defense Queenside Attack Intermediate Puzzle (Rated 875): Mate in 1 — Scandinavian Defense

This puzzle comes from a sharp middlegame in the Scandinavian Defense, where White’s pieces coordinate against the black king’s weakened shelter. The key idea is recognizing when a queen can exploit a vulnerable back rank and overloaded defenders at the same time. Even if the position looks materially balanced, king safety can decide everything. In classical chess, these tactical shots often appear when the opponent’s pieces are tied down and the king has very few escape squares.