score:3
No, both terminals E and F are designed for international flights and are connected through the corridor which doesn't have any passport control check points.
Check out the map of the airport.
Upvote:1
The answer from @OleksandrKravchuk is correct only if you stay in Sheremetyevo less than 24 hours. If your transfer is longer than that, you'll need the visa. Refer to official documentation for more details and connection times.