Canard Opening Puzzle (Rated 1170): Win Material — Discovered Attack
This middlegame puzzle shows a classic discovered attack idea: one piece moves with tempo, opening a line for another attacker and forcing the opponent into a tactical response. White’s active pieces coordinate against Black’s loose queen-side setup, and the position is full of hanging pieces and pinned defenders. The key lesson is that a forcing move can create a decisive material gain even when the board looks balanced at first glance. In classical chess, these tactics often decide the game quickly.