At the beginning of the second half, Eagles forward Odsonne Edouard was denied by the Brazil international from close-range.
A new angle of the aforementioned save has been uploaded to the club's official YouTube feed, which you can view below (05:42).
Liverpool went on to win the Premier League match 3-1.
Anfield Watch Verdict
Alisson did not have much time to pounce on Edouard's shot, which is why the save was so spectacular.
The Brazil international is having a reasonable season between the posts. Alisson has kept 10 clean sheets in 20 Premier League appearances.
Hopefully the 29-year-old can keep up the good form until the end of the campaign.