Challenge: Red Chariot Encirclement: The Black General's 'Discarding Piece' Strategy in the White Fortress Formation - Can you solve it?

When the Red Chariot on File 8 and the Red Chariot on File 2 encircle the Black General, the formation becomes a classic 'White Fortress'. The Black General must use the Pawn on File 5 Rank 5 and the Horse on File 5 Rank 6 to counterattack, but can be 'Discarded' if not careful. Discover how to 'Redirect' from defense to offense, as in the '32 Strategies of the General' tactic.