Challenge: Miraculous Defense with Double Horse Legs: The Secret to Countering the Red Cannon in the Black General's Open 5th File - Can you solve it?

Discover the sophisticated defensive tactics when facing an empty Red Cannon from the second rank, with Black Horses exchanging legs on the 5th file. A detailed analysis of how Black Advisors and Horses collaborate to form a 'Double Pair' to block the Red Cannon's advance, while preparing a counterattack with a 'Leaping Horse' move from the sixth rank.