Learn How to Mate in 2: Back Rank Mate
This middlegame puzzle is a classic example of a mating net built around king safety and limited escape squares. Even with White ahead materially, the key idea is not winning more pieces but using forcing checks to trap the enemy king. The position shows how an active queen can coordinate with the rook and the weakened pawn shield to create a direct finish. In classical chess, these short tactical shots often decide games immediately.