Learn How to Win a Fork: Decisive Material Gain
This middlegame puzzle is a classic example of a tactical fork that wins material by exploiting king safety and loose pieces. Black’s active knight creates a forcing check that drags the white king into a vulnerable square, where the next jump attacks multiple targets at once. The key idea is not just the check itself, but the follow-up that wins a major piece because White’s coordination is poor and one defender is overloaded. In classical chess, these forcing sequences often decide the game immediately.