Learn How to Spot a Mate in 2: Queen Pin
This classical chess middlegame puzzle is built around king safety and a powerful pin. White’s queen is ideally placed to force the black king into a narrow defensive setup, while Black’s pieces are overloaded and short of useful squares. The position is a great example of how a single forcing check can create a mating net, especially when the defending pieces are tied to important lines and cannot coordinate in time.