Well, I just figured out (from your posts and then observing the game) how victory score is calculated.

o
I think I am toast. I built 10 heavy cruisers and it set me back 100k (more if you include the crap I had to buy). The UK has 500+ ships, and while not all of them are nearly that good, with an income of 700 a day I can't afford to challenge them.
It is now 1908 and the UK has widened its lead to 1800. My score: prestige 250, industrial 3000, military 250. The UK: prestige 4000 (!), industrial 2000, military 1000.
My sole hope now is to just focus on industry to win. I have no idea how industry score is calculated, but I have a level 11 steel factory in Libya. It seems a ridiculous portion of my score comes from that. I de-staffed it to about 45 workers (to fill a level two tank factory I built in Libya) and my industrial score dropped about 500. If I get that thing up to around a level 20, could that give me a chance to take down the UK with an industrial score around 5000?