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Subject: Re: defend against Rc6 - move !

Author: Uri Blass

Date: 10:18:51 10/16/00

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On October 16, 2000 at 07:43:07, Thorsten Czub wrote:

>On October 16, 2000 at 07:39:19, Uri Blass wrote:
>>Rc6 is also losing material and it is not clear that the positional advantage is
>>bigger than the material loss.
>>
>>A lot of humans player do not play in this style.
>>
>>There are a lot of humans players who never sacrifice unless they see some
>>tactics to prove that the sacrifice is correct.
>>
>>They can learn to play in a different way but it does not change the fact that
>>the move is not trivial for a lot of humans.
>>
>>Uri
>
>defend against Rc6,
>what do you play with black ?

I decided to analyze the position after Rc6 Nxc6 bxc6 because not accepting the
sacrifice is clearly not winning for black and I look for a win for black and
not for a draw.

My Junior5.9 at slow time control wants to play with black after the moves
44...Rc7(-0.75/21 34:16) 45.a5(19:34) bxa5(-0.48/21 2:06:32) 46.Qe2(22:01)
Kh8(-0.94/18 22:44)

Junior expected 46.Qa4 and not 46.Qe2.

I need to check the position after 46.Qe2 Kh8 because I do not want to fall in a
trap.

Junior5.9 started iteration 21(the score at iteration 18 is 0.92 pawns for black
and the suggested move is 47.Rc5).

Uri



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