Ключевые слова: achievement, battle, boss, business, businesswoman, challenge, checkmate, chess, chess board, chessboard, competition, confident, contemplation, corporate, decision, development, executive, fight, figure, game, idea, intelligence, investment, knight, leader, leadership, management, marketing, move, office, opportunity, pawn, piece, planning, play, player, politic, professional, recreation, skill, smart, solution, sport, strategy, strength, successful, tactic, thinking, victory, winner,