Scandinavian Defense Marshall Variation Fork Puzzle (Rated 1160): Win Material — Tactical Refutation

This middlegame puzzle is about turning active pieces into a decisive material gain. White’s bishop and rook coordinate against the enemy king and the overloaded defender, creating a forcing sequence that wins material while keeping the initiative. The key idea is to use a checking move to drag a defender away, then simplify into a position where the remaining tactics favor White. In classical chess, these long combinations often start with piece activity and end with a clean conversion.