I used all the resurrections. The layout turned out unfortunate — the road to the center and to one of the villages was blocked by a stack of 100 frenzied Harpies guarding a Pandora's Box.
I had to take the only remaining road, clearing crypts along the way, and captured a village. With some luck, I found an external dwelling of Dragons along the road behind the Harpies and planned to take it on day 117. On day 117, I recruited the Dragons at the Castle, took out the Harpies, and opened the Pandora's Box for 10k experience. Kyrre's leveling was terrible — after opening the Pandora's Box, I leveled 4 skills to Expert (Archery, Logistics, Wisdom, Catapult), and nothing more useful was even offered. But fortunately, on day 121, after taking the Dragon Fly Hive, I finally got Earth magic. I managed to expert it on the way to the underground entrance and break through the stack of 100 Hydras on day 123, losing 2 Dragons and 7 Wyverns, plus all the meat shield troops. In the end, I reached the center with only 2 Dragons and 5 Wyverns))
But the decisive factor in this match was that I had a Dimension Door scroll from my starting spawn, which allowed me to bypass inconvenient blockades and replenish troops from external dwellings, while also grabbing good stat-boosting artifacts (Teapot, Shield +12, Sword +6), and Kyrre's specialty prevented my opponent from catching me in the center.
On day 131, I broke through the underground entrance to one of the neighboring zones and planned to start consuming it.
On day 132, the opponent surrendered, because his layout was also poor, and he never managed to find control in the Pandora's Boxes in the center.
Thanks for the game