Challenge: The Hidden Endgame of the Classic Xiangqi: When the Red Rook Becomes a Black Horse's Sword - Can you solve it?

The endgame of Rook and Two Advisors vs. Horse and Two Bishops is a brutal beauty of classical tactics. Every move is like a cold blade from a warrior, where even a small mistake by Red can lead to Black's counterattack like a dragon soaring in the clouds. Decode this deadly symphony where strategy and artistry intertwine in every piece.