Ключевые слова: ability, achieve, background, battle, board, business, businessman, career, challenge, checkmate, chess, chessboard, competition, concept, decision, defeat, enemy, executive, fight, game, hand, human, idea, intelligence, king, knife, leader, leadership, manager, move, piece, plan, play, power, queen, resource, retro, skill, solution, strategic, strategy, success, symbol, tactic, team, thinking, victory, vision, wide, win,