Challenge: Red Cannon's 'Shattering' Tactical Strike: "The Ultimate Damage Strategy in Just 3 Moves" - Can you solve it?

"Facing an apparent stalemate, the Red Cannon unexpectedly unleashed the '8th Avenue Storm' tactic, shattering the enemy's defensive line. The Black Advisor trembled at the unassailable counterattacking power. The Red Rook whispered the strategy: 'Just one pawn is enough to turn the tide.' Will you dare to enter this life-or-death battle?"