Ключевые слова: battle, black and white, black and white chess pieces, black chess piece, brain game, brain power, chess, chess art, chess battle, chinese, coin, concept, creative, culture, currency, dollar, entertainment, financial, finger, game, go, going down, hobby, indoor, intellectual game, intelligence, money, object, piece, playing chess, pleasure, resource, resource competition, scramble, snatch, still life, strategy, traditional, training, us dollar, white chess piece, wisdom,