Queens Gambit Declined Marshall Defense Beginner Puzzle (Rated 1205): Win an Advanced Pawn — Decisive Material Gain

This puzzle shows how an advanced passed pawn can become a tactical weapon in the opening. White’s pawn on the seventh rank creates immediate pressure by attacking key pieces and forcing awkward replies. In positions like this, material count alone can be misleading: the stronger side may already be losing if the opponent’s king is exposed and the advanced pawn is ready to promote or win major material. The idea is to combine promotion threats with tempo-gaining checks and forks.