Challenge: Red General's Checkmate: The 'Elephant Rush' Strategy and the Classic Killer Move - Can you solve it?

This chess position is a symphony of surprise. Black's General is exposed on file 10, rank 4, Black's Elephant is exposed on file 7, rank 10, and Black's Advisor is exposed on file 5, rank 9... but when Red's Chariot advances to file 4, rank 2, the entire world of Xiangqi trembles. Discover how Red's Elephant on file 3, rank 1 creates a classic 'killer move' in this formation.