Modern Defense Gurgenidze Defense Puzzle (Rated 1795): Trap a Piece — Decisive Material Gain

This middlegame puzzle is a classic trapped piece lesson: one side’s active queen and bishop coordination creates a tactical net around the enemy queen and king. The key idea is not a flashy sacrifice, but forcing the opponent’s queen into a position where it becomes overloaded and then lost. In positions like this, piece activity and king safety matter more than raw material, and a small tactical detail can turn a slight edge into a winning combination.