You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
alternatehistory.com
Supposing that Boris Godunov still dies in 1605, what would be necessary to save his son Feodor II of being assassinated and staying as Tsar? And, if he survives, how different could be a Godunov Russia, without the Time of Troubles?