Ключевые слова: background, battle, bishop, black, board, business, castle, challenge, checkmate, chess, choice, closeup, competition, concept, corporate, crown, decision, fight, game, gold, group, indoor, intelligence, king, knight, leadership, macro, market, nobody, pawn, pieces, plan, player, queen, risk, rook, silver, skill, sport, strategic, strategy, symbol, tactic, team, teamwork, think, thinking, victory, vision, winner,