Learn How to Use an Intermezzo: Middlegame Tactics
This middlegame puzzle is a classic example of an intermezzo, where the strongest move is not the obvious recapture but a forcing in-between check that changes the whole position. The key idea is to exploit loose pieces and king safety at the same time. When one side has an exposed king and an undefended piece, a forcing move can win material immediately and leave the opponent unable to coordinate a defense. In practical classical chess, these tactics often decide the game on the spot.