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Subject: Tuned Fruit 2.1 ahead of shredder at blitz ??

Author: Marc Lacrosse

Date: 15:55:23 07/09/05


To which summit is it possible to climb with Fruit through a little tuning ?

Is trying to catch Shredder impossible ?

I am not quite sure anymore...

Let's see the facts :

1. After 1120 games my ML02 personality with book "mlcb4003" was 53 Elo points
behind Shredder in 3+1 blitzes.

2. At the same time Fruit (default setting) with Dann Corbit's Book was 25
points ahead of Fruit-default with my mlcb4003 book.

So it looked interesting to test Fruit-ML02 with Dann's book ...

But in the meantime I had a look at a new personality (ML03).
And after a first series of 100 games, this ML03 personality scores 55-45
against ML02 for an estimated 34 elo points difference.

So Fruit21-ML02 was 53 points behind Shredder with my book.
Using Dann's book 25 points could be won...
And Fruit-ML03 could well be 35 points over Fruit-ML02...

Are we at the eve of an open-source chess program being the best in the world
ahead of ALL commercial ones ????

... the answer as soon as testing will be finished !

Marc




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