Challenge: Red Cannon on File 9: "The First Battle of a Unique Black General in the Era" - Can you solve it?

A precarious position where the Red side is at the forefront, with the cannon and lone chariot serving as decisive weapons for the future. The article delves into the secrets of 'Advancing the Empty Cannon' and countering 'Chariot Thrust Retreat' – classic strategies in Vietnamese chess, viewed through the perspective of a besieged general. Don't miss the challenging questions about tactical sacrifices and counterattacks!