Challenge: Solid Defense Against Double Horse Exchange: Lessons from the Chariot Thrust Formation - Can you solve it?

Black must counter the pressure of Red's double horse on files 5-6. The cannon on file 4 rank 8 is the decisive weapon, but requires precise calculation to avoid counterattacks.

Challenge: Solid Defense Against Double Horse Exchange: Lessons from the Chariot Thrust Formation - Can you solve it?

Challenge: Solid Defense Against Double Horse Exchange: Lessons from the Chariot Thrust Formation - Can you solve it?
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