Chess Endgame Planning: Learn to identify and execute better plans

In the phase of the game, the endgame, strange things happen. Material advantages don't bring home the expected fruits, wins vanish, draws slip away, and frustrations build. Why is it that when things are supposed to be simpler, they become slippery and nearly impossible to handle with any kind of accuracy? And why do players such as Rubinstein, Capablanca, Andersson, Karpov, and Carlsen seem able to drum up resources out of nothing, make the lives of their opponents miserable, and win thin...