Neil was gracious and accepted my save. May he live for ever in peace and health etc. etc.

So you'll be treated with my more detailed spoiler.
Stalin DoWed Khan 300 AD. I was focused on building Cats and research. Till 400 AD I had Monarchy ->HR, and Currency. 450 AD I attacked Stalin. I captured Yekaterinburg 540 AD which was right behind my border. Moscow with Mids 600 AD. It was my main goal in this campaign.
I continued this war, Stalin even managed to recapture and keep Yaroslavl. Because of that Moscow was under cultural pressure the whole rest of the game. But I captured two other cities making a land bridge between my country and Moscow.
840 AD after capturing second one, I accepted his capitulation and immediately declared on backward Shaka. Till 1080 AD I captured 2 border cities with some Calendar resources and lost my impact. So I sued for peace and focused on Lib race. I got it 1230 AD and took Nationalism.
1260 AD declared again on Shaka and till 1500 AD I captured 6 of his cities.
Oh, 1490 AD I had my crash. Unbelievable. I played on monitor connected to my laptop. I was going to turn comp off, so I moved Civ window from monitor to laptop's screen... and it hanged! Black screen just like that.
Fortunately Monty and Khan were almost all that time in war with HC, so only Alex was in peace mode and I was able to hold on tech lead.
1565 AD I attacked weaked HC. Till 1640 I captured 3 of his cities and he capitulated. Fast war at last.
I declared on Shaka again. Captured only one city. War weariness was eating me alive, and his last 2 cities were behind Khan's borders. So instead off finishing him off I attacked Khan. BUT, before that I bribed Alex to attack Monty. In less than a century I captured 8 of Khan's cities, HC captured one and I razed one. He capitulated and I could finally kill Shaka. He was dead 1802 AD and I already had 2 stacks near Monty's border. I needed just several of his cities to reach Dom. 1824 AD I had 6-8 cities more and accepted Monty's capitulation. Alex with his 8? cities was the only civ not under my thumb.