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ChessBase 13
All games you enter in ChessBase are saved in Databases. If you save a new game it
is added to the end of the database.
There are two kinds of databases: Normal games databases and openings books.
These contain openings positions, not games.
See also File names and extensions
3.4.7
Default book
The default book is an openings book which is automatically updated whenever you
add games to your reference database.
This is how to define your default book:
Create an openings book (Database window: M e nu File
the database type Books with the extension *.CTG).
Click the openings book and select Edit
menu).
Switch on the Default book checkbox.
Ne w
D a ta ba s e , select
Prope rt ie s (in the normal or right-click
When you copy a set of new games into your reference database then you should
click on Update default book in the copy games mask that appears.
ChessBase 2014