(Sergey Karjakin. School of Chess Mastership). Sergey Karjakin, b. 1990, one of the world-best best players, the World Vice-Champion in 2016, is a solid player of tight dynamic positional style. Alexander Kalinin analyzes 75 of his games in detail. The games can be also used as thematic study material, they are divided into chapters according to topics such as Attack on the King, Play on the Wing, Symmetrical Pawn Structures in the Center, Positional sacrifice, Defense and Counterattack, Endigames etc. The book also includes a biography and indexes.