Learn How to Spot Mate in 2: Bishop Pin
This middlegame puzzle is a classic example of king safety turning into a forced mating attack. White’s queen and bishop coordinate to restrict the enemy king, while the black pieces are overloaded and short on defensive squares. The key idea is that a forcing check can drag the king onto a vulnerable square, where the follow-up is unavoidable. Patterns like this often appear in classical chess when the king is exposed and tactical motifs such as pin, skewer, and trapped piece are already in the position.