Learn How to Use an Intermezzo: Tactical Refutation
This middlegame puzzle is a classic tactical refutation built around an intermezzo. White spots that the opponent’s queen has overreached and that the king’s shelter is vulnerable, so a forcing check can be used to disrupt coordination before recapturing material. The key idea is not just winning a piece, but using tempo to expose the king and overload the defender. In classical chess, these short combinations often decide the game immediately.