Shakhmaty:ot samoobladaniia k pobede.Shakhmaty glazami vracha i psikhologa - Vaizman N.

In the book of Professor Wiseman N.P. for the first time in a non-fiction form the problems of medical and psychological control in chess sports are substantiated. The altered states of consciousness leading to the loss of the seemingly won position and the game, as well as other paradoxes of the chess game, are described.