Challenge: The 'Empty Cannon' Formation - Black's Defense Strategy in a Level 5 General Formation - Can you solve it?
When the Red Cannon is exposed on the 7th rank, threatening the Black General, the Black Rook on the 2nd rank and the Black Advisor on the 4th rank are both under pressure. Can you defend against it?
Challenge: The 'Empty Cannon' Formation - Black's Defense Strategy in a Level 5 General Formation - Can you solve it?