Black's opening with a double horse encirclement on the 5th rank, 9th file, trapping the red general. The red rook pierces on the 5th rank, 6th file like a cold blade, a decisive move. Grandmaster Lão Luyện analyzes cutting-edge tactics, decoding the 'rook piercing' and deadly counterattack of the red side in a deadly formation. Learn how to end the game in just three moves when the opponent has only two horses and a general left.