Learn How to Use an Intermezzo: Tactical Refutation
This puzzle shows a classic intermezzo idea in the opening: instead of recapturing immediately, Black uses a forcing in-between move to change the position on the spot. The key point is that White’s queen and minor pieces are overextended, so a direct tactical refutation becomes possible. In classical chess, these moments often arise when one side has developed pieces actively but left tactical weaknesses behind. The result is a decisive material gain, not a slow positional squeeze.