Learn How to Use an Intermezzo: Tactical Refutation
This puzzle shows a classic intermezzo idea in the middlegame: instead of recapturing immediately, Black uses a forcing check to change the move order and win material. The key is that the opponent’s active bishop and centralized pieces look dangerous, but a tactical shot turns the position around. In classical chess, these moments often decide whether an initiative becomes a lasting advantage or collapses into a clean material gain for the defender.