Scandinavian Defense Marshall Variation Puzzle (Rated 908): Refute a Scandinavian — Tactical Refutation

This puzzle shows a classic Scandinavian Defense middlegame where one active piece can be captured because it is overextended and tied to the king’s safety. The key idea is tactical refutation: when an opponent’s piece becomes loose, forcing exchanges can reveal a much larger material gain. Here, White’s pieces coordinate against the central knight and the queen’s placement creates extra pressure, turning a normal-looking position into a winning combination.