Regular mental exercises are currently considered an important component of the rehabilitation of various categories of patients with organic brain disorders. The study was carried out with the help of the Russian Internet portal "Chess Planet", which makes it possible to obtain information about persons with disabilities in the course of their sports training. The study involved 28 people with cerebral palsy at the age of 19-27, out of whom 25 were at the stage of sports specialization and 3 people were at the stage of improving sports skills. The study was carried out using the testing method and the method of statistical processing. After analyzing the data obtained, we can talk about the positive influence of the process of mastering the chess game on the psychophysical status of young people with cerebral palsy. This kind of sport increased the level of their sports training, their resistance to stress and steadily improved the general psychosomatic state. Even taking into account the developing decrease in the values of the considered indicators at the control stage of the study, the subjects had an increase of 13.7% in comparison with the preliminary stage of the study.