Learn How to Spot a Fork: Mate in 3
This middlegame puzzle shows how a forcing tactical sequence can turn material pressure into a direct finish. White’s pieces are active, but the king’s shelter and loose coordination create a classic mating net. The key idea is a forcing check that drags a defender away and opens the path for a decisive queen invasion. In practical chess, these patterns often appear when one side has an exposed king, overloaded defenders, and a vulnerable back rank or corner square.