Learn How to Win with a Fork: Chess Endgame Tactics
This chess endgame puzzle is a classic example of using active pieces to create a tactical fork and win material. Even in simplified positions, the side with the more active rook can force the enemy king and a loose piece onto the same line of attack. The key idea is that checks are not only for mating attacks; they can also be used to improve piece coordination and convert a small edge into a decisive one. In practical classical chess, this kind of tactic often decides the game immediately.