Author: Tim Foden
Date: 05:58:07 02/13/01
Go up one level in this thread
On February 13, 2001 at 07:52:59, leonid wrote:
>Hi!
>
>Here is one of my usual forced mate but this time just too easy and short.
>Whites hardly have 100 moves and black is almost helpless. Try to solve it if
>you like.
>
>[D]q3Q3/rPnBq3/1Q1qN3/rq1QqQ2/kr1N1Q1Q/qqQb1R2/3BQ3/rRn1b2K w - -
>
>Please, indicate your result.
>
>Thanks,
>Leonid.
OK, I'll give it a try even though you say it is easy! :-)
Green Light v2.13-pr1, 920MHz Duron, 24Mb hash, finds a mate in 7:
3 2.52 17.36 411424 Qcxb3+ Nxb3 Qxb3+ Qxb3 Rxa1+ Qa3 Rxa3+ Kxa3 Nxb5+
Raxb5
4 2.86 ++ 518728 Qcxb3+ (a=16.86 b=17.86 e=17.86)
4 3.38 320.87 918986 Qcxb3+ Nxb3 Qxb3+ Rxb3 Nxb5+ Qab4 Nc3+ Ka3 Bc1+ Rb2
Qxb2+ Qxb2 Qxb2# <ht>
4 3.96 320.87 1401563 Qcxb3+ Nxb3 Qxb3+ Rxb3 Nxb5+ Qab4 Nc3+ Ka3 Bc1+ Rb2
Qxb2+ Qxb2 Qxb2# <ht>
5 4.62 320.87 2018943 Qcxb3+ Nxb3 Qxb3+ Rxb3 Nxb5+ Qab4 Nc3+ Ka3 Bc1+ Rb2
Qxb2+ Qxb2 Qxb2#
It sticks with this until ply 8 where I stopped the analysis.
Cheers, Tim.
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