(Underestimation of the opponent's counterplay. Endgame). The book is intended for intermediate and stronger players and brings 101 deeply annotated examples from practical games played in 2019. It focuses on endgames - how to correctly evaluate the position, how to take advantage of the opponent's mistakes, and how to find the strongest continuation in a critical position. 2 pictures. GM Alexander Galkin, among other things, was the under-20 World champion, his peak rating was over 2600. He works as a coach for a long time. In 2016, Galkin was named Children’s Trainer of the Year by the Russian Chess Federation.