Challenge: The 'Chariot Smashing Pin' Formation - An Ancient Strategy in Historical Battles - Can you solve it?

The board is in turmoil as the Red Chariot at File 5, Rank 2 charges into the Black Pin at File 7, Rank 2. The tension is so intense that you can hear the breath of the Black General at File 6, Rank 8. This is not a common formation but a variant of the ancient strategy 'Chariot Smashing Pin,' used by generals during the Three Kingdoms period.