We decided to negotiate. I gave up red Rampart for roughly 3500 (I don't remember exactly — we played with a long break).
The start didn't look promising: Dungeon, no dwellings, both mines blocked by wyverns. After the only underground gate, an immediate block towards the treasure zone (50-99 orcs). My mood finally dropped after a stupid loss of an efreet in a crypt. I bet on demons, since the native computer was playing as Rampart. What saved me was that gold was scattered around a lot, enough for buying and demonizing. In the end, the first Griffin Conservatory (2) on day 132. Then it immediately became easier and faster. On day 137 I owned 6 towns with an income of 11000 per turn =) The same day, scouting reported a Dragon Utopia near the treasure village. While building a chain there, I gathered 7 more angels. Dragon Utopia max: Crown +4+4, Sword of Judgment, Tome of Water (though I already had Teleport).
The opponent offered a draw. After some debate, I agreed.

Thanks for the game! =)
See you!