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Subject: Re: Mate in 7 Question

Author: Robert Hyatt

Date: 11:41:46 01/09/98

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On January 09, 1998 at 14:26:44, Howard Exner wrote:

>r3rk2/ppq2pbQ/2p1b1p1/4p1B1/2P3P1/3P1B2/P3PPK1/1R5R w - - id"Seiriwan -
>Sokolov,A"; bm Qxg7+;
>
>Is this an example of a singular extension mate theme?
>Will this be difficult to solve as a Queen and rook are
>sacrificed followed by the "quiet" Bf6?


classic position, although it might have a cook in Qg8 as well.
Crafty finds Qg7 in 3 secs... but later changes to Qg8, but never
sees a mate in a minute or so, but both moves have an eval of over
+12, which crafty gets at 8 plies, 3 seconds...

• Re: Mate in 7 Question Bruce Moreland 14:52:51 01/09/98
  • Re: Mate in 7 Question Robert Hyatt 15:09:27 01/09/98
    • Re: Mate in 7 Question Bruce Moreland 19:28:06 01/09/98
      • Re: Mate in 7 Question Robert Hyatt 20:01:25 01/09/98
    • Re: Mate in 7 Question Mike Byrne 15:26:13 01/09/98
      • Re: Mate in 7 Question Mike Byrne 15:50:10 01/09/98
        • Re: Mate in 7 Question Bruce Moreland 20:04:57 01/09/98
          • Re: Mate in 7 Question Peter Kasinski 06:18:01 01/10/98

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