Learn How to Use an Intermezzo: Decisive Material Gain
This middlegame puzzle is a classic example of an intermezzo, where a forcing move changes the order of exchanges and wins material. Instead of recapturing immediately, White uses active rook play to create a tactical problem for the opponent’s back rank and king safety. The key idea is that the enemy rook becomes overloaded and the position collapses into a favorable simplification. In classical chess, these in-between moves often turn a small edge into a decisive one.