So back to the blackboard and reading up acouple of more 20K posts.
Second start had a nice three cows and a long river, but not enough land tiles, to be really feasible.
But after first border expansion (see Screenshot) I realized, that the NN spot might be actually a really good spot (2 cows, 3 hills, 4 bgs, mountain, and 9 river tiles)
So I decided to go for secondary 20K spot, even though the palace prebuild would not be necessary at this level.
The Good:
The plan went quite well, as Constantinople was using the third cow to spit out workers, while 20k could grow organically to size 9, before I added in the last three workers.
Total Output 28 spt, corrupted down to an nice even 25. After Shakespeare I went up to 41 and by then I had also rebuild the palace, because I lost the wonder casced at Leos workshop.
I also had Ivory on my island, so I got the SoZ, which I then used to rteprimand a sneak attack by Japan to capture their diamond town right across the straigths.
The AI never really bothered in the tech racea dn couldn't even provide Poly in Time, so I had to research that myself, after I had done everything else.
The Bad:
Unfortunately I wasted one worker by joining him right before I started Anarchy on a empty food Box, so he was hungered away in the next turn.
I got my first SGL only well into the MA which I used for the Sistine,later I got another one which was only useful for the Great wall.(Maybe saving them for faster Theater might have been worth it, biut that would have been 15 turns or so.
Also I had no iron and coal on my island, which I took too long to remedy (the AI wouldnt sell) so I wasted about 30 turns after steam, before I got my empire railroaded.
Also I had not a single MGL. Didnt really start the necessary farming wars, but late in the Endgame Japan tried to recapture Edo (the gem town) and burned about 30 units on my infs, I never popped one.
Anopther thing I never managed was breaking the AI cascades, there was always at least one wonder available for them to buy. This cost me the ToA and another 100 Shields which I had to turn into a palace, after Leos went at the end of the last cascade and I had no Prebuild left for Shakespeare
Build Queue:
Oracle 1550 BC
Temple 1475 BC
GLib 900 BC
Lib 850 BC
SoZ 670 BC
MoM 510 BC
Cathedral 130 BC
Sistine Ch. 110 BC
Collosseum 10 BC
HG 230 AD
Uni 260 AD
FP 340 AD
JSBach 560 AD
TGW 570 AD
Shakespeare 740 AD
Copernicus 860 AD
Newton 980 AD
Palace 1120 AD
Univ Suff 1305 AD
ToE 1385 AD
Hoover Damm 1465 AD
Smith 1520 AD
Wall Street 1590 AD
Result: 1635 AD (which should be good for 9th.)
PS: I had one or two computer crashes, which forced a reload from the autosave, but i think I replayed the run accurately.