Ключевые слова: background, battle, board, business, businessman, businessmen, challenge, chess, chessboard, competition, concept, control, copy, corporate, decision, game, intelligence, investment, king, knight, leader, leadership, man, management, miniature, move, negotiating, people, person, piece, plan, play, politics, power, rule, shake hands, space, sport, standing, strategic, strategy, success, successful, symbol, tactics, team, teamwork, toy, victory, white,