Learn How to Spot Mate in 1: French Defense Tactics
This middlegame puzzle comes from the French Defense and shows how a king can be punished when its shelter is weakened and the attacking pieces are perfectly coordinated. Even in a position where Black is materially ahead, White’s active queen and knight create a direct mating net. The key lesson is that tactical threats can override material when the enemy king has limited escape squares and the final checking square is protected by your pieces.