I didn't develop my Necropolis faction for very long; there were very few structures. In the second round, my opponent arrived with angels and skeletons. I managed to escape from him and retreated to two strongholds, where there were only 4 hives in total (one was far away in the swamp). As a result, my army became stronger, but I was left with only one castle, and there was a teleportation gate leading directly to the game map. Further struggle was pointless.
Thank you for the game!
tfp