Ключевые слова: battle, board, boss, business, businessperson, businesswoman, challenge, chess, chess player, chessboard, chessmen, competition, competitor, corporate, decision, determination, development, executive, fight, figure, game, improvement, intellect, intelligence, king, knight, leader, leadership, leisure, move, pieces, planning, play, player, playing, power, queen, resources, solution, strategic, strategy, succeed, success, successful, symbol, tactic, thinking, victory, vision, win,