Elephant Gambit Discovered Attack Puzzle (Rated 1489): Spot a Mate in 1 — Discovered Attack

This middlegame puzzle is a classic example of a discovered attack turning into immediate mate. The key idea is that one piece’s move opens a line for another piece to deliver a decisive strike, while the enemy king has no safe escape squares. In classical chess, these patterns often appear when the opponent’s king is boxed in by its own pieces and pawns. Recognizing the hidden line of attack is the first step to finding the finish.