Learn How to Use an Intermezzo: Crushing Middlegame Sacrifice
This puzzle is a classic middlegame example of an intermezzo, where the strongest move is not a direct recapture but a forcing in-between shot that changes the evaluation immediately. The key idea is to exploit a pinned piece, overload the defender, and create a tactical sequence that wins material with tempo. In practical chess, these motifs often appear when one side has active rooks, an exposed queen, and a vulnerable back rank or king shelter.