Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Rebel 10.5 - Rohde 0-1: analysis of 26. Bg2.

Author: Francis Monkman

Date: 12:31:59 05/24/99

Go up one level in this thread



On May 23, 1999 at 19:16:42, Dave Gomboc wrote:

>Let's go with Qf1 first.  Now 27...Qxb2 28. Bxh3 Ra1 29. Rxb7 Rxf1+ 30.Bxf1 h6
>31. c5 dc 32.dc Qc3 33.c6 Qxc6 34. Rxb4 and a winning plan for Black is not that
>clear to me.The black king and queen can't simultaneously attack h2, and f2
>can be defended by the rook, so where is the win?  27...Bxg2 28. Kxg2 Qxb2
>doesn't appear to lead to anything conclusive for Black.
>
>The situation with Qe1 is different: here, 27...Qxb2 is not possible because of
>Ra5!, so let's try 27...Qxc4 28. Bf1 Bxf1 29. Rxb4 Qd5 30. Qxf1 Kg8 and his
>position is nothing to write home about as long as White does not carelessly
>play 31. Qc4??
>
>I get the feeling that Black would have much better chances if he wasn't getting
>back-ranked in so many of the subvariations, but seeing how this isn't the case,
>Black's advantage does not appear to be as big as I thought it was.
>
>26...Qd2 might be better than 26...Qc2, but I don't see a trememdous difference.
>
>Dave

I thought Qf1 Qxb2 won for Black, but you've convinced me that White can
blockade
himself (rook on f3?) and draw, so I'm (reasonably) convinced it's a draw either
way.

Francis



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.