Learn How to Spot Intermezzo: Mate in 3
This middlegame puzzle shows how a forcing intermezzo can override material and turn a quiet-looking position into a direct attack on the king. White’s active queen and bishop coordinate to exploit a pin on the f-file and the exposed black king. The key idea is that the strongest move is not a capture or retreat, but a forcing check that keeps the defender tied down and opens a mating net. In classical chess, this kind of tactical refutation often decides the game immediately.