Grivas Opening Laboratory - Volume 6

In the 6th book of the series, Grivas is covering openings as:

• Janowski Defence,
• Orthodox Defence,  
• Cambridge Springs Defence,  
• Various Slav Systems,
• Tartakower Defence.

For the complete opening  repertoire just the 7th book is now missing, which will be published  in around 3 month from now.
Do not miss to explore even wider your general opening understanding  with "Grivas Opening Laboratory Volume 6".