Learn How to Spot a Mate in 1: French Defense Tactic
This puzzle comes from the French Defense, Steiner Variation, and it shows how quickly king safety can collapse when the pieces coordinate on the dark squares. Even in the opening, a seemingly active knight and bishop can create a mating net if the defender’s king has limited escape squares. The key lesson is that tactical threats often outweigh material, especially when the opponent’s king is exposed to a direct bishop-and-knight attack.