What a weird take!
In what possible way is the stopping of the enemies goals interpreted as anything except a win?
That's like saying "X tried to invade Y, but Y threw than back. So it was a draw"
> By its end, Russia was massing its troops at the border with Germany, by all appearances preparatory to its own invasion.
It's almost certian that Stalin did not intend to attack Germany in 1941, and no evidence at all that Hitler thought he was planning to attack[1]. The opposing theory is based on Viktor Suvorov's book in the 1980s, but it isn't widely supported.
[1] https://en.wikipedia.org/wiki/Soviet_offensive_plans_controv...