A draw would not guarantee them a Champions League place because if Aston Villa and Newcastle both get wins, then Chelsea will drop to 6th place, while Nottingham will remain in 7th place. The only sure guarantee is victory, but that only applies to Chelsea, while Nottingham still has to depend on other teams. This is shaping up to be a very exciting match to look forward to. Chelsea may have a more glamorous squad than Nottingham, but Nottingham has the advantage of playing at home, and their players have good chemistry with each other.
Forest isn't in their peak form and that's the advantage that Chelsea will use over them despite playing away from home. Chelsea needs all three points in this match to enable them qualify for UCL next season, any result apart from a win will put them in the Europa cup competition. However, Tottenham has already qualified to the Champions League and English team is given only five slots.
At this point, there's nothing like advantage cause both team are struggling to be at the Champions League next season, so they'll both be at their best performance, Nottingham Forest would try to win and be lucky to take 5th position if Aston Villa loses, more Chelsea have a finals to prepare for so I feel Enzo might want to rotate his team so key players would be fit for that final match, while Nottingham would play their full squad, infact much pressure would be on Enzo cause he'll be thinking of the lineup he'll use against Nottingham Forest and for the finals against Real Betis funny enough he has to win both, I think the match between Nottingham Forest and Chelsea would be very tough, as for Tottenham luck shined on them, and they're automatically in the league of the big boys so they won't even care about winning or losing their last fixture of the season.