Zukertort Opening Tennison Gambit Sacrifice Intermediate Puzzle (Rated 1106): Spot Discovered Attack — Mate in 2

This middlegame puzzle is a classic example of a discovered attack turning into a direct kingside mating net. White’s active pieces coordinate to overload the defender around the enemy king, and the key idea is that one forcing move opens a line for the queen while also creating a check. These tactical motifs often appear when the opponent’s king has limited flight squares and the defensive pieces are tied down or poorly placed.