Searching for Bobby Fischer
This is a secret achievement, it doesn't appear in your page until you actually obtain it.
In order to get this achievement follow the steps (starting in home page):
Mouseover ... More menu -> click on Master Games.
Here use the search menu in the right to look for Bobby Fischer games.
You get Searching for Bobby Fischer achievement after the page opens.
This is an easy one 
Here is the link that takes you there directly.
