Buy the Current Version

Thanks for clicking on that link. You’re obviously serious about studying chess.

So you’re either interested in buying the current Windows version or possibly the new Macintosh version that is about to be released.

Cool. Which one do you want?

I want the current Windows version.

I want the upcoming Macintosh version.

Join the Challenge

Join the Challenge

Enter your best email address so I can notify you of the next challenge.

Thanks! Look for an email from me (Mike) in the next few minutes.