Bulgars 1308AD
Inherited disband units, order Settlers, sell off unneeded structures (Barracks, Granaries in maxed out cities). Research to 0%, hire Taxman. +314gpt.
1 1311AD
Max out Const. Start more Wealth.
IBT:
Watch the other fight.
2 1314
Milling is finally known. Buy it from England for Wines, Dyes, WM and 53gpt. Ship Milling, Dyes, Wines, WM and 50gpt to Sweden for Exchequer and Furs. Sell some more spare resources.
VPs 29015.0
3 1317AD
Careful steal for Western Church from Castile succeeds (since I sell them Horses, they wouldnt have declared anyway).
Trade for the other 3 Christian Techs with Castile, Burgundy and Poland.
VPs 29840.
Lend 4050gp from Abbassids for 260gpt.
Thats insane 4400gp, 17gpt, Silks and Wines is not enough for Defender of Europe!
So, Science to 100% @ -386gpt, DoE in 3 turns (hey, I didnt know minimum research time here is less than 4, or did we sink some turns into it before?)
4 1320AD
Well, now we can buy DoE from the Rus for about 4000gp, 17gpt and Wines. Make the deal, VPs 30040.
IBT:
Dont think we would have won in 4 turns by

.
Anyone faster?
Replay reveals nothing exciting. Celts must have been at war with England throughout the whole game, staying alive with not much more than Dalriada until 1296AD (they even got a MGL, oh well
) was a pretty good job; Turks are down to Ghuzz + 2 cities, Poland and Danes have Relics.
We are #1 in power, and even #2 in regular score (behind Abbas).
Nice, relaxed, fun, well-conducted game again, Gentlemen

!
Final save