I am planning to try in Tatkal also. But, I have heard that, the irctc website will take very long to login at around 8AM and tatkal seats get filled up very fast.
But, if seats from other quota (quota of previous stations and quota such as Lower Berth) don't get filled up, then will it be allotted to the general WL seats? Is it possible to find out number of such seats?
Is there any site where I can see all this information?