Modern Defense Gellers System Puzzle (Rated 1175): Win a Hanging Piece — Decisive Material Gain
This middlegame puzzle is a classic example of exploiting a hanging piece before the opponent can coordinate defense. One piece is loose, another is pinned to a more valuable target, and the tactical sequence turns that pressure into a decisive material gain. The key idea is not just winning a piece, but using forcing moves to keep the enemy king and queen tied up while the attack on the center and kingside collapses their position.