Advanced Pawn Advanced Puzzle (Rated 2180): Defend — Pawn Promotion
This chess endgame is a battle between two advanced passed pawns: White's b-pawn is close to promotion, while Black's e-pawn is equally dangerous. Black has extra material, but a careless move could allow promotion with check or force the queen into a passive role. The correct defensive concept is to attack the advanced pawn directly, gain time, and preserve the queen's ability to check. In endgames, stopping promotion often matters more than making an immediate material gain.