Learn How to Use Intermezzo: Crushing Middlegame Tactic
This puzzle is a classic middlegame intermezzo: instead of recapturing or retreating, White uses a forcing check to expose the black king and overload the defender. The key idea is that the opponent’s queen is vulnerable and the king is not safe enough to ignore direct tactics. After the forcing move, the position collapses because Black’s pawn recapture opens lines and leaves the queen on d5 exposed to a decisive gain of material.