Ключевые слова: action, business, businessman, challenge, checkmate, chess, chessboard, competition, corporate, crown, decision, defeat, executive, fight, figure, finance, game, hand, intellect, intelligence, king, knight, leader, leadership, move, piece, plan, planning, play, playing, positioning, power, problem, professional, queen, risk, solution, strategic, strategy, success, tactic, tactics, team, thinking, tournament, victory, vision, win, wood, wooden,