Learn How to Promote: Mate in 2
This puzzle is a classic forcing sequence built around a passed pawn, king safety, and promotion. White’s advanced pawn is one step from queening, but the real idea is not just to promote—it is to use the promotion threat to create a mating net. The attacking pieces coordinate to restrict the enemy king’s escape squares, while a tactical deflection removes the last defender. In practical terms, this is the kind of pattern that often appears in middlegame positions that suddenly become tactical.