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Subject: Re: Mate in 14 and 16. CM again?

Author: Kolss

Date: 04:15:52 04/20/02

On April 20, 2002 at 06:13:18, Ingo Bauer wrote:

>Hi
>
>Is the Chessmaster the winner again? Pls indicate your results.
>
>[D]4R3/2R5/8/8/6BK/3p4/pp1k4/rrb5 w - -
>
>#14 !! and the keymove is Bg4-d7!
>The original is from Herbert Grasemann (1961)
>
>

Hi,

This is a mate in 7:

1. Bd7 Kd1 {only move} 2. Ba4+ Kd2 {only move} 3. Bc2 dxc4 {only move => avoid
null move here!}, and now 4. Rd7+, 5. Rc8+, 6. Rb7+, 7. Ra8#

>[D]8/5K2/3p3p/3p3P/pp1P4/rkb1R3/p1p3P1/2B2B2 w - -
>
>#16 starts with Rd3!
>Again Herbert Grasemann (1962)
>

I have to admit that I do not understand this one - I cannot find a checkmate
afer 1. Rd3 a1=Q.

>Both where from times without the possibility to check them with a comp. I am
>not sure that they are really correct.
>
>Bye Ingo


Regards, Munjong.

Re: Mate in 14 and 16. CM again? Roy Eassa 10:08:19 04/20/02
- Re: Mate in 14 and 16. CM again? Roy Eassa 10:50:25 04/20/02
  - Position is correct (Don't look in, there is the solution) Olaf Jenkner 09:50:53 04/21/02
Re: Mate in 14 and 16. CM again? Ingo Bauer 05:38:49 04/20/02
- Zero seconds flat :) Gian-Carlo Pascutto 05:49:52 04/20/02
  - Re: Zero seconds flat :) Ingo Bauer 06:15:32 04/20/02
    - Re: Zero seconds flat :) Tony Werten 12:04:17 04/20/02
      - Re: Zero seconds flat :) Gian-Carlo Pascutto 12:15:38 04/20/02
    - Re: Zero seconds flat :) Keith Ian Price 06:44:17 04/20/02
      - Re: Zero seconds flat :) Gian-Carlo Pascutto 06:51:37 04/20/02
        
        Shortest Proven Mate Finder for Macintosh - Sigma Chess Lite Richard A. Fowell 10:09:19 04/20/02
        
        No Program finds the solution? Ingo Bauer 07:17:31 04/20/02
        
        Re: No Program finds the solution? Rodney Topor 19:24:16 04/20/02

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