Learn How to Use an Intermezzo: Decisive Material Gain
This Vienna Game puzzle is a classic example of an intermezzo, where a forcing move changes the order of exchanges and wins material. The key idea is that the position contains a tactical refutation of the opponent’s last move, with a hanging piece and a pinned defender creating a clean path to a decisive material gain. In classical chess, these moments often appear in the middlegame when coordination breaks down and one side can simplify into a winning endgame.