BC2550:
Ur and Sumer has 32 and 16 shields in boxes. The lone citizen of Sumer is working in a forest not near river, leaving the sugar plain or river BG, which looks not so great. Change Ur to granary, because we can make 5 fpt, and when pop of Ur increases by 6 times, the 60 shields is back. MM Ur so that it gains 7 spt and 2 fpt. MM Sumer so that it will grow in 2 turns rather than 3 turns.
BC2510, 2470, 2430:
The exploring Enkidu goes back to Ur. Increase science slider when he arrives in Ur.
BC2390:
Ur granary -> rax. It has now 8 food in granary, so MM to 4 fpt and 5 spt.
BC2350: nada.
BC2310: worker finishes mining, begins road.
BC2270:
Ur pop reaches 6, increase lux. MM it to make 5 fpt and 5 spt. Sumer is in a hateful status: 36 shields and 15 foods in box, making 3 spt and 3 fpt. The only way to make rax done faster is to work 2 forests, but it will delay growth
by 1 turn. Damn, but I still do it.
BC2230: Sumer rax -> Enkidu.
BC2190:
Ur pop reaches 7, 31 shields in box. MM it to make 9 spt and 3 fpt. More food > 10 is not really needed, because we will build settler and drop its pop, so a citizen can become scientist afterwards. Worker finishes road the river BG, goes to link Sumer.
BC2150:
Ur rax -> Enkidu. MM it to 10 spt and -1 fpt (change a river wine citizen to scientist, can be changed if wish). Sumer has 6 shields in box, so change a citizen to 1 forest to finish Enkidu. Iron working is due in 10 turns rather than 11 turns, because of the scientist.
That's it. Northen Pike will determine where to put our future straggled settler.

This is my first SG run.

Feels much more tired than solo, but a lot of fun!
Roster:
Greebley
ThERat
lfyuan (now Heroes) -- just played
Northern Pike -- up
MeteorPunch -- on deck
Obormot
Good luck, everybody!