Learn How to Use an Intermezzo: Decisive Material Gain
This puzzle shows a classic middlegame intermezzo: instead of recapturing or defending in a routine way, White uses a forcing check to expose the opponent’s king and overload the position. The key idea is that Black’s queen is active but vulnerable, and the tactical sequence wins material by combining check, capture, and a follow-up attack on the queen. In classical chess, these forcing moves often decide the game when one side’s king is still in the center.