Learn How to Use an Intermezzo: Tactical Refutation
This puzzle shows a classic opening tactic where an in-between move changes the evaluation immediately. The position is built around king safety, loose pieces, and a queen that has wandered into the center. Instead of recapturing in a routine way, White uses a forcing check to gain time and expose the opponent’s queen. The key idea is tactical refutation: when the enemy queen is overextended, a forcing sequence can win material and leave the position clearly better for White.