Erev pesach 2021

This year erev pesach is a little confusing because it’s Shabbat. What should ashkenaz do about washing for Shabbat? Until what time can ashkenaz eat kitniyot on Shabbat?

The time for Chametz and Kitniyot is the same. See calendar for local times. (Should be some time around 10:45)
You can wash and eat chametz before that time but you must finish eating Chametz by then.