Walkthroughs for custom maps.

For those interested in game bugs, here's another one to add to the collection. However, it has no practical use – quite the opposite, it only causes harm. I'm seeing this for the first time in all these years, and I hope I won't encounter it again. I don't know what exactly caused it or how to reproduce it intentionally. Maybe someone will have some ideas about it.
I encountered it yesterday on the "Wayfarer" map while attacking a Fortress with Adrian. I used the "Cyclops + Power Field" combination, which had worked perfectly in the previous battle against Tazar. And at some point, Adrian resurrected part of the stack of Wyverns that I had destroyed, and after that, the game froze: the enemy does nothing, and the turn doesn't pass to me; all the buttons at the bottom are inactive, only the outline of the Wyvern stack is flashing. I took a screenshot. I waited for a while, but when it became clear that this was an abnormal situation and it wouldn't resolve itself, I tried to get the game out of the freeze by entering the win cheat code. The console was still working, by the way. But it was late, I was tired, and I entered the code incorrectly four times in a row. :) I decided: this is a sign from above, it's not worth the risk, and I exited the game through the top menu (I'm playing in windowed mode with the HD mod).
I replayed that battle today, but it seems that I can't win it with the forces I have anyway: I don't have enough mana, and I need to bring in the remaining troops that I left in reserve.