French Defense Advance Variation Puzzle (Rated 1283): Skewer — Win Pieces

A skewer is a tactical alignment in which a valuable piece is attacked first, forcing it to move and exposing a less valuable piece behind it. In this middlegame, Black must recognize that White’s pieces are poorly coordinated and vulnerable to immediate pressure. The key idea is to exploit multiple hanging pieces, turn the opponent’s activity into a liability, and emerge with a decisive material gain rather than allowing White’s extra material to consolidate.