Ключевые слова: activity, battle, board game, checkmate, chess, chess board, chess piece, close up, closeup, club, college, competition, concentration, conflict, copy space, decisions, education, game, girl, hand, hobbies, holding, indoors, intelligence, king, knight, learning, leisure games, lifestyles, male, males, man, moving, opponent, pawn, people, piece, planning, play, rook, selective focus, strategy, student, teach, teamwork, thinking, university, unrecognizable person, woman, young,