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Subject: Re: If you like to solve a mate...

Author: Tim Foden

Date: 17:26:29 02/03/01

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Hi Leonid,

On February 03, 2001 at 08:35:53, leonid wrote:
>Hi!
>
>If you like to solve position for mate, here is one.
>
>[D]3b2Q1/1qq3RQ/2rqnBNK/2rrn1QN/1k2rb1B/4bbR1/3b2RQ/2b3R1 b - -
>
>Please, say your result.

Green Light Chess found successively shorter mates:

Mate in 12:
  7   9.17 320.77 4436599  Bxg5+ Bhxg5 Bxg5+ Rxg5 Bxg5+ Rxg5 Bxg5+ Bxg5 Bxg5+
                             Rxg5 Ng4+ Rxg4 Rxh5+ Qxh5 Rxh5+ Kxh5 Bxg4+ Kh6
                             Qh2+ Nh4 Qxh4+ Kg6 Nf4#
  7  11.92 320.77 6109848  Bxg5+ Bhxg5 Bxg5+ Rxg5 Bxg5+ Rxg5 Bxg5+ Bxg5 Bxg5+
                             Rxg5 Ng4+ Rxg4 Rxh5+ Qxh5 Rxh5+ Kxh5 Bxg4+ Kh6
                             Qh2+ Nh4 Qxh4+ Kg6 Nf4#

Mate in 11:
  8  39.31 320.79  24529k  Bxg5+ Rxg5 Bxg5+ Rxg5 Bxg5+ Bhxg5 Bxg5+ <ht>
  8   1:22 320.79  51844k  Bxg5+ Rxg5 Bxg5+ Rxg5 Bxg5+ Bhxg5 Bxg5+ <ht>

Mate in 10:
  9   2:47 320.81 110514k  Bxf6 Nxf6 Bxg5+ Rxg5 Bxg5+ Rxg5 Ng4+ Nxg4 Bxg5+ Kh5
                             Bd8+ Ne5 Rdxe5+ Bg5 Rxg5+ Kh6 Qxh2+ Nxh2 Qxh2#
  9   4:10 320.81 169935k  Bxf6 Nxf6 Bxg5+ Rxg5 Bxg5+ Rxg5 Ng4+ Nxg4 Bxg5+ Kh5
                             Bd8+ Ne5 Rdxe5+ Bg5 Rxg5+ Kh6 Qxh2+ Nxh2 Qxh2#

Mate in 9:
 10   5:30 320.83 229086k  Bxf6 Nxf6 Bxg5+ Rxg5 Nxg7 Qhxg7 Qxg7+ Qxg7 Qxg7+
                             Kxg7 Qxf6+ Kh7 Rd7+ Ne7 Qf7+ Kh8 Rh6#
 10  11:14 320.83 490307k  Bxf6 Nxf6 Bxg5+ Rxg5 Nxg7 Qhxg7 Qxg7+ Qxg7 Qxg7+
                             Kxg7 Qxf6+ Kh7 Rd7+ Ne7 Qf7+ Kh8 Rh6#

Cheers, Tim.



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