Challenge: The 'Three Cannons' Trap - The Most Brutal Endgame That Black King Must Suffer - Can you solve it?

A seemingly simple chess position that hides a ruthless trap. Red only has three cannons, one cannon and two advisors, but it's enough to force the Black King into a 'four-sided ambush'. Every move by Red is like a sharp blade, driving the Black King into a corner. Learn to recognize this pattern to never repeat the mistakes of the defending side.