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Subject: Re: 14 position test suite from Richter's

Author: Howard Exner

Date: 09:45:22 12/08/97

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On December 08, 1997 at 01:27:12, Jouni Uski wrote:

>I have Kurt Richter's book "Kombinationen" 7. Edition. It contains about
>400 tactical positions. Most are too easy for today programs. But there
>is
>14 positions, which cause problems at least to some:

Thanks for the positions. I recognize #2 as a Paul Morphy brilliancy.
Position #11 is a beauty. Mchess indeed is impressive in this suite.
Here are Rebel 8's results on a K6-233(for Rebel about 4.5X faster
than a P90).

     Normal     Sel=4

1.     04         07
2.   3:11       3:42
3.   1:01       1:25
4.     02         02
5.     01         01
6.     07         07
7.     --         --
8.     40         52
9.   6:32       1:55
10.  1:05       1:14
11.    --         --
12.  4:51       1:30
13.    10         10
14.  1:53       4:10





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