Ключевые слова: battle, board, caucasian, challenge, checkmate, chess, chess set, chessboard, closeup, competition, concentration, concept, fight, figures, free time, gambit, game, hand, hobby, intellectual, intelligence, king, leisure, lifestyle, man, move, moving, natural, outside, park, pawn, person, piece, planning, play, playing, power, queen, risk, shah, sport, step, strategic, success, tactic, thinking, win, winner,