Challenge: 'Red Horse Jumps into the Pit' - A Red General's Visual Deception, Black Must 'Cut the Root' Right Now! - Can you solve it?

This chessboard is like a 'monkey trap' on the street: The Red Horse at 4-8 jumps into the pit at 6-9, revealing the Black General like a 'white-clad person in the dark,' while the Red Chariot at 5-4 waits to 'stab' Black's Chariot. Can you spot the strongest attacking move immediately? If not, watch the Grandmaster show you how to 'break the bones' of this position with a sacrifice!