Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: DIEP in WMCCC2000 London - long story

Author: Uri Blass

Date: 09:25:05 08/29/00

Go up one level in this thread


On August 29, 2000 at 11:50:00, Vincent Diepeveen wrote:

>On August 29, 2000 at 11:44:24, Uri Blass wrote:
>
>>I can say that Fritz did not get a winning position out of book against Crafty.
>>
>>I found that Crafty17.11 can find 21.Nxe6 against Fritz with more time.
>>[D]1r2kb1r/2qb1p2/p3pP2/1pp5/3NP2p/P1N2Q2/2P4P/1K1R1BR1 w k - 0 1
>>
>>
>>Unfortunately Crafty did not have good alpha that it probably needed in order to
>>find this move.
>>
>>Uri
>
>Oh well Fritz searching 13 ply extending lots of checks and doing
>checks in qsearch against crafty with crafty a king nearly mated and
>searching 12 to 13 ply without doing checks in qsearch. Note that
>fritz has also a lot of threat extensions.
>
>Crafty repeated exactly the same line as against Nimzo. Very dumb.
>
>So it was dead lost from all sides.
>
>Play 100 games crafty here against DIEP, Fritz, Nimzo, Zchess, SOS,
>Shredder or anything that is doing either a lot of checks or doing
>checks in qsearch. Bye Bye crafty. Crafty in Najdorf is a zero in advance
>at icc it basically plays e6 d6 systems.

The games at icc are fast time control and the story may be different at long
time control.

I believe that Crafty is not going to lose the game after 21.Nxe6 and Crafty can
find this move in less than an hour on pentiumIII450 and it means that it can
find it in less than 12 minutes with a good alpha.

Crafty can use more time for the move because Crafty failed low at depth 14.

Uri



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.