Learn How to Use an Intermezzo: Crushing Tactical Refutation
This middlegame puzzle is a classic example of an intermezzo, where a forcing move changes the order of captures and turns a normal-looking exchange into a decisive tactical refutation. The key idea is to look for checks, captures, and threats that exploit loose pieces, pinned defenders, and overloaded squares. Here, the attack works because the opponent’s queen and bishop are vulnerable, and the king’s position limits defensive resources. In classical chess, these short combinations often decide the game immediately.