Learn How to Win a Chess Endgame: Rook Interference
This chess endgame is a classic example of using rook activity to create a decisive tactical net. The key idea is interference: the attacking rook steps onto a critical square to disrupt the enemy king and rook coordination, forcing a response that leaves the defender overloaded. In practical classical chess, these positions often look equal until one side finds a forcing sequence that wins a rook endgame by improving king activity and exploiting a skewer on the back rank or along a file.