Discussion about the Britvachka-Valenok party.

As for Dimension Door into the darkness, there are no prohibitions against that either, as far as I know.

Kostya, let me explain a bit what seems suspicious to me here. Although few saves have been posted. It would be preferable to see the saves at least starting from 141 to understand the game logic a bit better.
At 145, one Dragon Utopia is revealed. Apparently, there are no plans to try and take it. A lot of unexplored territory, including around the home computer. Nelka has significantly higher stats. The conclusion is simple: you need to find the Dragon Utopias. The game is postponed. After that, the necessary Dragon Utopias are found within two days. At the same time, it must be noted that the stats might not have saved them, considering that angel external dwellings provide a huge advantage in one's army. In other words, one must act quickly and decisively. Which is exactly what happened after the game resumed.
I am not arguing—all of this could have happened without a maphack, but it is specifically this sequence of events that seems somewhat suspicious to me.