Free Chess Books PDF (Biograph

1/4/2020

Dear Chess Player,

On This Update Release Version 2.1 :

✅ More Added New Contents
✅ More Added New Materials
✅ More Bonus


Use This Application 👍
Explore The Great Player in History ! 👍
And Improve Your Skill and Capability in CHESS ! ♟️♟️♟️


So many thanks 😊