Why did Yoshimasa quit?
He ruled the left sea area, he won the centre battle and was making fortresses and controlled the gold in the middle and he had a higher score than you -meaning more buildings.
Granted he was defensive except for the sea and his army didn't forray to your base, but you also didn't raid and just attacked head on to his centre defenses.
Sorry but I didn't like it and you also both advanced around the 6 min mark, which I think was kind'a late, plus you lost 1 vil going through the wolves a second time.
I'm not a great player online, but it's always easier to judge seeing things as an neutral viewer outside the rush of the battle.
My critique is made in all goodwill