Pawn Endgame Beginner Puzzle (Rated 1475): Win a Pawn Endgame — Tactical Refutation

This chess endgame is a classic example of a tactical refutation inside a pawn ending. The key idea is that a seemingly active king and advanced pawns can still be punished if one side has an exposed pawn and the right checking resource. In classical chess, endgames often look quiet, but a single forcing sequence can decide everything by winning material and converting to a winning pawn structure.