Alekhine Defense Normal Variation Discovered Attack Puzzle (Rated 1444): Mate in 1 — Alekhine Defense Tactic
This middlegame puzzle comes from the Alekhine Defense and shows how a single advanced pawn can decide the game when the enemy king is exposed. White’s attack is built around a powerful queen on f7, rook pressure on the h-file, and a dangerous passed pawn on g7. The key idea is a forcing mating net: the advanced pawn creates a discovered attack and leaves Black’s king with no safe squares or useful defensive resources.