Ключевые слова: activity, ahead, background, battle, beginning, board, business, challenge, checkmate, chess, chessboard, choice, company, competition, concentrate, concept, corporate, decision, defeat, fight, first, game, idea, intelligence, leader, leadership, leisure, management, motivation, move, organization, pawn, piece, plan, planning, play, power, project, rule, silver, sport, start, strategic, strategy, success, team, teamwork, think, victory, win,