Learn How to Spot a Mate in 2: Fork Master
This middlegame puzzle is a classic example of forcing tactics winning immediately when the enemy king is exposed. The key idea is to use a checking move that also creates a tactical fork, leaving the defender with only one reply. Once the king is forced into a narrow square, the follow-up becomes decisive because the attacking queen controls the escape route and the remaining pieces cannot help. In practical play, these are the kinds of patterns that decide classical chess games and even supergm-level attacks.