Learn How to Spot a Mate in 2: Queen Sacrifice
This middlegame puzzle from the Four Knights Game shows a classic attacking pattern where king safety outweighs material. White’s queen and bishop coordinate against the black king, and the key idea is to exploit the exposed back rank and the limited escape squares around the king. The position is a strong example of a tactical refutation: when the opponent’s pieces are overloaded and the king’s shelter is loose, a forcing sequence can end the game immediately.