Learn How to Win Material: Endgame Fork
This chess endgame puzzle shows how a single forcing check can transform a balanced-looking position into a winning material gain. The key idea is the fork: one piece jumps to attack the king and another valuable piece at the same time, leaving the defender with no good response. In practical classical chess, these tactics often appear when pieces are active and the opponent’s coordination is loose. Here, the tactic also exploits a trapped bishop and a vulnerable central square.