Learn How to Win with a Crushing Endgame Fork
This chess endgame puzzle is a classic example of forcing play in a simplified position. Even when material looks balanced or slightly favorable, a well-timed check can completely change the evaluation by dragging the king onto a vulnerable square and exposing a loose piece. The key idea is to use activity and coordination: the rook becomes the dominant attacker, while the knight and king are left overloaded and unable to defend everything at once.