Ключевые слова: battle, black, board, business, businessman, ceo, challenge, checkmate, chess, chessboard, choice, company, competition, concept, decision, defeat, employee, fight, figure, game, hand, king, knight, leader, leisure, male, man, management policy, manager, object, piece, play, power, sport, strategic, strategy, success, successful, suit, table, team, think, victory, wood, wooden,