Challenge: Xiangqi: Strategy to Defeat the Black Cannon in 5 Moves - Can you solve it?

When the Black Cannon is on file 4, rank 8 facing the Red Horse on file 6, rank 7, the optimal strategy is to exploit the weakness of the Black Advisor on file 5, rank 9. The Red General on file 5, rank 1 will decide victory or defeat within the next 5 moves.