In this position, Black is facing a light but decisive pressure from the Red side: "a silent cannon threat, a ready-to-move horse, and a safe Red general behind the last rank. The Black chariot is exposed on the third file of the tenth rank like a last shield, while Black's three pawns are scattered like lone warriors on the battlefield. This article will guide you through each move of the Red side, decoding the intention behind every attacking step, and pointing out how Black can alleviate pressure with patience and subtle counterattacks. From 'double horse exchange' to 'cannon piercing,' we will explore how to turn a chess position from 'disadvantage' to 'victory' through ancient Vietnamese chess strategies.