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Subject: Hans Berliner's Grunfeld Analysis

Author: Dave Gomboc

Date: 19:07:20 04/03/99

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On April 03, 1999 at 08:03:32, Francois Bertin wrote:

>
>There's a review at the following site (British Chess Magazine):
>http://www.bcmchess.co.uk/bcmrev9903.html

I read this review, it mentions Berliner's _refutation_ to the Grunfeld:

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cd Nd5 5.e4 Nc3 6.bc Bg7 7.Bc4 c5 8.Ne2 O-O 9.Be3
Nc6 10.Rc1 cd 11.cd Qa5+ 12.Kf1.

The old move here (that Berliner gives) was 12...Bd7, allowing 13.h4! and a
kingside attack.  But the review of the book points out that 12...Qa3! was
playing in Kamsky-Anand, Las Palmas 1995: 13.Qb3 Qb3 14.Bb3 Bd7 15.f4 Rfc8
16.Kf2 Na5 17.d5 Nb3 18.ab Bb2! with an equal position.

Rebel 9 thinks that Bb2 is a mistake, simply because White picks up Black's
a-pawn after the rook exchange on c8 (unless Black recaptures with the bishop,
leading to a sucky position).  Rebel 9 gives white roughly +0.50 in the position
after 18.ab.

Are there newer games in this line to change the theoretical verdict?  I am not
even convinced that Black equalizes after 18...Bb2, though Anand knows much more
about chess than I do! :)  It seems to me that white can capture on a7, play
R(h)e1 and Kf3 or Ke3 (depending on the variation) and just be up a pawn.
Sure, Black has the two bishops, but White's king seems to be safe enough.  So
maybe Berliner's assessment is still correct?

Dave Gomboc



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