Reference
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online database if there is an active Internet connection.
In contrast to previous versions ChessBase no longer uses the installed reference
database but the online database, because it is always up to date. This guarantees
that the current trends in the openings system are accurately displayed.
The program inserts the relevant games into the notation as variations. The novelty is
marked in the notation with a capital N.
3.6.13 Openings Key
3.6.13.1 What are classification keys?
In the games list you see the following tabs:
These are classification systems in which the games are automatically sorted by the
program.
Openings keys are defined by positions. The deepest classification position decides
into which key the game goes.
Theme keys are defined by the search mask. All games that match the criteria are
sorted into the key associated with the definition.
As part of the ChessBase package you get pre-defined keys for large and small
databases. If you are technically minded you can modify them or develop your own
keys and classification systems. This is especially rewarding in the area of theme keys.
ChessBase 2014