Queens Gambit Declined Vienna Variation Puzzle (Rated 1445): Skewer — Decisive Material Gain

This middlegame puzzle is built around a short skewer that wins material by forcing the opponent’s queen to move and exposing a more valuable piece behind it. White’s active bishop creates immediate tactical pressure, and the key idea is that the black queen cannot stay on the same line without losing something important. These are the kinds of patterns that often decide classical chess games: one forcing move, then a second tactical shot that converts the advantage into a clean material gain.