Chelsea can win Nottingham Forest but I cannot make that part of my major bet because it can swing either way as both teams are desperate to win. If not that Nottingham Forest lose steam towards the end the season, they would have gotten their slot in the champions league.
I am the same, for the final match of the Premier League, anything can happen. Because all clubs are trying to get their best position, especially the top 6 above, they are fighting for the qualification position to enter the UCL.
But for Nottm Forest vs Chelsea, yes, I think if with Chelsea's current situation which is more consistent and good, then I think they will win and then qualify for the UCL qualification.