Infinity Chess GUI

Infinity Chess GUI (Free Online Server) - Time to Enjoy Chess Like Playchess.com Free

[You must be registered and logged in to see this link.]

PS You need to have an account to download the program

Now you have the option to use CTG Book.

Steps:

1- Go to play online;
2- Select Playing Mode;
3- Computer;
4- Define CTG Book;
5- Define your engine and ctg book;
6- Will appear "no book" after you define engine and ctg book like my picture but if you go and play you will notice you are using the book.