Kostya, let me explain a bit what seems suspicious to me here. Although there are few saves posted. It would be desirable to see the saves at least starting from 141 to understand the game logic a bit.
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 AI. 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 considered that the stats might not have saved them, given that angel external dwellings provide a huge advantage in one's army. That is, one must act quickly and decisively. Which is exactly what happened after the game resumed.
I am not arguing that all this could have happened without a maphack, but it is specifically this sequence of events that seems somewhat suspicious to me.
And there are no suspicions regarding Valenok's actions???? If we are going to analyze—then only BOTH players, and not just the one who is pointed out first!!!!!