Ключевые слова: adult, age, aged, board, boy, caucasian, chess, child, childhood, competition, elder, elderly, european, family, game, games, generation, grandchild, grandfather, grandson, healthy, home, human, indoors, male, man, natural, old, older, people, person, play, playing, portrait, retired, schoolboy, senior, strategic, strategy, table, together, two, white, wood, wooden, young, youth,