Slav Defense Quiet Variation Puzzle (Rated 1361): Win Material — Tactical Refutation

This middlegame puzzle is a classic tactical refutation: one loose piece and one overloaded file create a decisive material win. White’s queen is exposed, Black’s queen is vulnerable, and the rook alignment on the b-file makes the position ripe for a forcing sequence. In chess endgame or middlegame play, these moments often decide the game immediately because the opponent’s last move has left a hanging piece or a hidden tactical shot.