De_la_villa_jesus_the_100_endgames_you_must_kno... -

: Mastery of the "rule of the square," key squares, and opposition . These are the fundamental building blocks; if you miscalculate a King and Pawn vs. King ending, no amount of tactical brilliance can save you.

Which (Rooks, Pawns, etc.) gives you the most trouble? de_la_villa_jesus_the_100_endgames_you_must_kno...

: Each endgame starts with a clear diagram and a summary of the "main idea." : Mastery of the "rule of the square,"