Challenge: The Secret of the Black Advisor: Defending Against the Red Cannon in Position '8dc7' - Can you solve it?

When the Red General is on file 5, rank 2 facing the Black General on file 5, rank 10, the two Black Advisors on files 6 and 4, rank 10 form a solid defensive wall. The Red Cannon on file 5, rank 4 strikes from behind, demanding wisdom from the player to maintain the formation.