Learn How to Mate in 2: Queen Sacrifice
This chess puzzle is a classic forcing finish in a sharp middlegame-to-endgame transition. White’s advanced passed pawn and active rook create a mating net around the black king, but the key idea is the queen sacrifice that drags the king onto a fatal square. In practical terms, the tactic works because the defender is overloaded and the king has no safe flight squares once the sacrifice is accepted. It is a clean example of a short, forcing combination.