Learn How to Intermezzo: Crushing Middlegame Tactics
This puzzle is a classic middlegame intermezzo: instead of recapturing or defending in the obvious way, the stronger side inserts a forcing check that changes the whole position. The key idea is to exploit loose pieces, an exposed king, and overloaded defenders at the same time. In classical chess, these tactical moments often decide the game immediately because one tempo can win a queen, rook, or force a collapse in king safety.