Ключевые слова: abstract, background, black, board, business, challenge, checkmate, chess, chessboard, closeup, competition, concept, conceptual, defeat, fight, figure, game, idea, intelligence, isolated, king, leader, leadership, leisure, male, men, miniature, move, object, piece, play, player, power, scale, selective focus, shape, small, sport, strategic, strategy, success, symbol, team, team work, victory, what in, white, win, winner, wooden,