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Subject: Re: (13.f4 probably last bookmove)

Author: Mike S.

Date: 11:26:08 10/08/02

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On October 08, 2002 at 13:39:02, Mike S. wrote:

>On October 08, 2002 at 13:19:50, Tanya Deborah wrote:
>
>>Some really bad news... The opening was good for Fritz, but i do not understand
>>why Fritz changes her queen early in the game. After this, it felt slowly....
>>:-(
>
>I found 9 examples with the position after 9.Qxf6, i.e. Anand-Shirov 1997,
>Lautier-Shirov 1998... white scored 72% in these games (no losses). It's very
>likely that this move was in Deep Fritz 7's book still.
>
>CB 7.0 displays 13...O-O-O as the new move in the 3rd game, compared to a
>database of ~700.000 master games (not 100% up to date though).
>
>I assume Kramnik has chosen that continuation for the reason that queens are
>exchanged early (again). This is obviously a major part of his concept against
>Fritz.

I've compared the game with the Fritz7.ctg opening, which indicates (too)
that 13.f4 was the last move from the book.

I didn't compare games #1 and #2 with the F7 book, but I guess the early
exchange of the queens was from the book in theses game too. So you can watch if
comments differentiate that it wasn't the engine's decision each, but the book's
:o)

(I don't claim that the engine wouldn't have exchanged the queens as well.)

Regards,
M.Scheidl



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