Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Forced mate so solve...

Author: Uri Blass

Date: 13:11:09 02/05/01

Go up one level in this thread


On February 05, 2001 at 12:39:23, Christophe Theron wrote:

>On February 05, 2001 at 09:15:52, Paul wrote:
>
>>On February 05, 2001 at 07:23:58, leonid wrote:
>>
>>>Hi!
>>>
>>>If you like to solve forced mate position full of "depleted uranium"...
>>>
>>>NKBN4/QRQ3rR/2Qb2r1/N1b1nb2/B2nbbbB/1RNqqqq1/8/2N2k2 b - -
>>>
>>>Please, indicate your result.
>>
>>Hi!
>>
>>Pretz (with just check extensions turned on) finds a Mate in 9 in 14 seconds on
>>my P2/400, but no other mate before that (congrats Christophe :) ...
>>
>>00:14 BM9 09 Bxa7+ Rxa7 Nexc6+ Ndxc6 Bxc7+ Nxc7 Nxc6+ Nxc6 Bxc7+ Ka8 Bxc6+ Bxc6
>>Qxc6+ Bb7 Rg8+ Bd8 Rxd8#
>>
>>I've been looking through the archives a bit, and came across this mate that Dr.
>>Dann posted a long time ago, it's not too easy, but not too difficult either for
>>top programs (but mine has a hard time finding it :) ...
>>
>>[D]2r3k1/5ppp/7r/Q7/3P1p2/1N3Pnq/PP3K1P/R5R1 b - -
>>
>>J'espère que ce te plais (my French isn't what it used to be, ha!) ...
>>
>>Salut!
>>Paul
>
>
>
>Well this time Tiger took 98s to find the mate in 10. :(
>
>Ne4+... (K6-2 450, 6Mb hash)
>
>
>    Christophe

Chessmaster6000 here is clearly faster.

9 seconds to see mate in 11 and 13 seconds to see mate in 10 on PIII450(128Mb
hash)

Uri



This page took 0.01 seconds to execute

Last modified: Thu, 07 Jul 11 08:48:38 -0700

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