Challenge: Rook Base Attack on Naked General: A Decisive Chinese Chess Endgame - Can you solve it?

Analysis of a position where Red uses the Rook at file 3 to exploit the Black General's lack of Advisors and Elephants, creating a decisive checkmate threat.

Challenge: Rook Base Attack on Naked General: A Decisive Chinese Chess Endgame - Can you solve it?

Challenge: Rook Base Attack on Naked General: A Decisive Chinese Chess Endgame - Can you solve it?