why can I not get the Award for 3-D pieces?😠


In order to get this achievement follow these steps (starting in home page):
Mouseover Home menu -> click on Settings -> click on Board and Pieces
In the menu on the right, first option should be Pieces Style. Access the drop down list, scroll down and select one of the 3D options. Save and that's it!
(Credits to @Nightwish85)

Read this blog - https://www.chess.com/blog/Nightwish85/3d-glasses