Learn How to Use an Intermezzo: Decisive Material Gain
This middlegame puzzle is a classic example of an intermezzo, also called a zwischenzug: instead of recapturing immediately, White inserts a forcing move that changes the tactical picture. The key idea is to exploit the opponent’s loose pieces and the alignment of the rooks to win material. In positions like this, a direct recapture may look natural, but the stronger practical choice is often a forcing exchange that leaves the defender overloaded and unable to keep everything protected.