Challenge: Red's Cannon at File 6 Rank 9 Locks Black King Without Advisors: Decisive Checkmate Strategy - Can you solve it?
Red has a cannon lock formation blocking the black king without advisors. The cannon at File 6 Rank 9 delivers a decisive checkmate with a cannon fork, while the horse at File 8 Rank 10 creates a secondary threat. Black has no escape from the checkmate.
