We are back
After a long break with my new book
Cobra
- Book Cobra
- Optimize : 0/60
- The opening of Sicilian, Najdorf
- Contains powerful lines added manually different and trying to win and some are new.
- Different positions and strong has been tuned to the provisions and more until you reach the depth to win.
- The selection of high Games (ELO) so avoid hops weak and non-obvious.
- Beyond the point (V) and up to the stage (C) high in raids.
He has a strong book that puts his link here
Or suggest some powerful new books
To test with Cobra
thank you
