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Subject: Re: Mate slightly harder

Author: Tord Romstad

Date: 09:16:45 08/25/03

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On August 25, 2003 at 09:49:46, leonid wrote:

>On August 25, 2003 at 08:04:04, leonid wrote:
>
>Try this position that is only slightly harder than previous one:
>
>[d]3Q4/5q1k/4ppp1/2Kp1N1B/RR6/3Prr2/4nP1b/3b2n1 w - -
>
>Please indicate Your solution.

Really strange.  My program solves this problem one second and one ply
faster than the original one.  Probably a bug somewhere (yes, bugs often
help to solve tactical problems quickly).  Here is the analysis:

 1      -5.14     0.01       1687 h5f3 g1f3 f5e3
 2      -5.14     0.09       6001 h5f3 g1f3 f5e3
 3      -3.06     0.23      21026 h5f3 e3e4 d3e4 d1a4 f3e2 f7a7
 4       0.00     0.77      84971 b4b7 f7b7 h5g6 h7g6 d8g8 b7g7 g8g7 g6f5
                                  g7g4 f5e5 d3d4 e2d4 g4d4 e5f5 d4g4 f5e5
                                  g4d4
 5        #12     2.45     337124 b4b7 f7b7 h5g6 h7g6 d8g8 b7g7 g8g7 g6f5
                                  g7g4 f5e5 d3d4 e2d4 g4d4 e5f5 d4g4 f5e5
                                  g4h5 f3f5 h5h2

Tord



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