Mieses Opening Reversed Rat Hanging Piece Puzzle (Rated 1289): Win Hanging Pieces — Decisive Material Gain

This middlegame puzzle is a classic hanging piece tactic: one loose enemy piece can be won by forcing moves that create immediate threats. The key idea is to use activity and tempo to punish poor coordination before the opponent can defend. Here, the position is tactical rather than quiet, and the best continuation converts a loose piece into a decisive material gain while keeping the enemy king under pressure. Such positions reward calculation, not slow maneuvering.