Learn How to Promote: Mate in 3
This middlegame puzzle is a classic example of how a passed pawn can decide the game when the enemy king is exposed. White’s advanced pawn is not just a long-term asset; it becomes the centerpiece of a forcing tactical sequence. The key idea is to combine check, tempo, and promotion threats so the defender has no safe squares. In positions like this, material count matters less than king safety and the ability to create a decisive promotion with check.