GreedyMonk, since it's unclear what's happening in your situation that allows the brown player to get so strong, I suggest figuring it out by using the cheat nwcwhatisthematrix at the beginning of the game to open the map and see where and what this player is doing. Then tell us! Also, try creating daily saves for analysis, in case something remains unclear or simply for those who want to study the situation independently.
Okay, I'll try. Just tell me, please, how I can extract these saves from the game so that I can upload them here later.