West Brom will join the Potters in the Championship next season if they fail to beat Tottenham this afternoon.
The Potters are now three points adrift of safety with two games remaining, having played one match more than 17th-placed Swansea City.
Then, as Palace piled on the pressure, Van Aanholt struck four minutes from time as Stoke's worst run in the top flight for 34 years continued and Roy Hodgson's Palace could celebrate another year of Premier League football.
James McArthur followed up his goal in last weekend's 5-0 thumping of Leicester City with another clinical finish to draw the visitors level at the bet365 Stadium. While Benteke has been very disappoint this season, Palace have picked up 11 points in their last six games.
Bruno Martins Indi and Konstantino Stafylidis are ruled out for the hosts, and Glen Johnson and Eric Maxim Choupo-Moting are doubts.
"He's not king" hundreds detained in Russian cities
The arrests came after police detained a number of Navalny's supporters across Russian Federation on the eve of the protests. Putin will be inaugurated Monday for a six-year term.
"I signed for another year because I thought we would be in the Premier League, it didn't even enter my head that we wouldn't be".
With just an eighth goal in 12-and-a-half matches to their name, Stoke decided against going in search of another and instead sat deeper and deeper. Stoke are slight favourites to win at 17/10 odds at BetVictor, and a Palace win is available at 7/4 odds.
"That's what's hurt us the most". Stoke's best hopes for survival could come down to the final weekend of the season when they play Swansea.
Wilfried Zaha was impressive against the Foxes last week, and he is the favourite to score in this game at his best odds of 40/17 at Unibet.
Palace had the first big chance of the game as the ball found in-form Zaha on the right side of the box but his shot across goal was wide of the far post.