Challenge: Xiangqi: Black's Horse Attacks Red General with 'Straight Pin' - Brilliant Strategy - Can you solve it?

Dangerous position where the Black Horse on file 6, rank 3 pins straight to the Red Chariot on file 7, rank 8. The Red Cannon on file 2, rank 5 must think carefully before firing, as the Black Rook on file 7, rank 4 is ready to intercept. The Red General on file 4, rank 1 is under heavy pressure, while the Red Horse on file 9, rank 7 is trapped in a net of Black Elephants and Rooks.