Learn How to Win Material: Fork Tactic
This middlegame puzzle comes from the Old Indian Defense and shows a classic fork tactic in action. Black’s active knight jumps into a powerful outpost, creating a direct tactical refutation of White’s loose coordination. The key idea is not a mating attack, but a decisive material gain: the knight attacks multiple high-value targets at once while White’s king is forced to respond to check. In classical chess, these short combinations often decide the game immediately.