Offline tournament "Evil Lands".

I think it's roughly possible, perhaps by loading a save from one of the leader's games. And, of course, someone who knows the game and knows that the battle was won before will also use save-loading and, one way or another, achieve victory in the necessary battles, having a description of the main points of the walkthrough.
...Exactly :) He came to me on the 7th day, I think. I found that save and am now working on a second version of the walkthrough, and I've put the first version aside. With the boat, I can quickly attack the Red, Blue, and Yellow factions; I'm testing different options. I've come to the conclusion that attacking the Yellow faction early on is strategically disadvantageous. This Fortress ends up between two fires and is then attacked from two sides by the Red and Blue factions. It's possible to hold out, but development is slowed down due to the constant defense of this Fortress.
...But you yourself wrote earlier that it's enough to leave the Fortress, and the enemy heroes will flock like flies to honey :) I hope to keep my heroes safe, if I'm lucky.