Challenge: Rook on the bottom row combined with Horse pin: The lethal strike destroying Black's defense - Can you solve it?

Analysis of a position where Red holds absolute advantage with Rook on the bottom row and Horse pin, leaving Black's General in a passive state with a fractured defense and no escape from the fatal blow.

Challenge: Rook on the bottom row combined with Horse pin: The lethal strike destroying Black's defense - Can you solve it?

Challenge: Rook on the bottom row combined with Horse pin: The lethal strike destroying Black's defense - Can you solve it?