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Subject: Re: Avoid move: Qxe3+, dificult for Fritz8

Author: Ulrich Tuerke

Date: 09:42:09 05/27/03

Go up one level in this thread


The good old DOS Comet on a 700 MHz machine doesn't like Qxe3 because of
1. ... Qxe3+ 2. Kb1 g6 3. Bc1


Comet-B.60    Tue May 27 18:16:30 2003

depth	score	  sec	  nodes		  pv
...
 5.	+1.02	    1	   115653	 e7e3  c1b1  g7g6  b2c1  e3e8  d1e1  e8d8
 5.	+1.02	    1	   186753	 e7e3  c1b1  g7g6  b2c1  e3e8  d1e1  e8d8
 6.	+0.89	    2	   377469	 e7e3  c1b1  g7g6  b2c1  e3d4  d3g6  d4h4
 6.	+0.89	    4	   594317	 e7e3  c1b1  g7g6  b2c1  e3d4  d3g6  d4h4
 7.	+0.89	    6	   952194	 e7e3  c1b1  g7g6  b2c1  e3d4
 7.	+0.89	    9	  1268943	 e7e3  c1b1  g7g6  b2c1  e3d4
 8.	+0.57	   17	  2431505	 e7e3  c1b1  g7g6  b2c1  e3e8  d1e1  e8d8
 8.	+0.60	   40	  5151048	 g7g6  d1e1  h7h6  c4c5  d6c7  g5f3  f8e8
 8.	+0.60	   49	  6376963	 g7g6  d1e1  h7h6  c4c5  d6c7  g5f3  f8e8
 9.	+0.58	   87	 10473156	 g7g6  c1b1  f8e8  d1e1  c8b7
 9.	+0.58	  117	 15025679	 g7g6  c1b1  f8e8  d1e1  c8b7
10.	+0.42	  199	 25468575	 g7g6  d1e1  c8b7  c4c5  d6c7  g2d2  a6a5
10.	+0.42	  258	 34369939	 g7g6  d1e1  c8b7  c4c5  d6c7  g2d2  a6a5

==> My Move: g7g6 in 4:18


Enforcing Qxe3+ Kb1, Comet with a slightly positive score for White expects

g6 Nxh7  Kxh7  Bxg6  Kh8  Bc1

looking pretty bad for Black, imho.

Uli



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