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Subject: Re: Deep fritz 7 engine parameters(Futility Pruning and Selectivity)

Author: Eran

Date: 08:43:20 04/22/03

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On April 22, 2003 at 05:07:26, Joachim Rang wrote:

>> What impact does it have if i increase the selectivity from default(2) to say 6
>>(which is maximum).
>
>you will get greater depth and maybe better positional play - but Fritz will
>miss tactics.

Better positional play? I don't think so! I experimented with tweaked engine
parameters and thoroughly tested it on various positions of game and found out
that the default engine parameters were the best for both blitz and positional
games. Any change to the engine parameters will only weakened Fritz playing.

Eran



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