Ключевые слова: advantage, background, battle, board, business, check, checkmate, chess, chessboard, compete, competition, competitive, concept, corporate, decision, defeat, disadvantage, encounter, enemy, fight, game, king, knight, lose, loser, market, marketing, movement, object, offense, opponent, pattern, plan, planning, position, power, queen, strategy, success, surrender, surround, surrounding, team, teamwork, thinking, trapped, victory, win, winner, winning,