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Subject: Re: A test position for Fritz7 from the last game against Shredder

Author: Eran

Date: 14:51:54 10/26/01

Go up one level in this thread



Not bad.

Fritz6 (with latest update installed) found 55...h3 in 4 minutes and 8 seconds.
It ran under chessbase 8 on Pentium III 1000 and 256 MB RAM (128 MB hashtable)
and TB with four pieces and some five pieces.

8/5P2/4K2k/8/1P2p2p/p7/6R1/5r2 b - - 0 1

Analysis by Fritz 6:

55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3!
  =  (-0.09)   Depth: 6/14   00:00:00  12kN
55...Rf3 56.b5 Kh5 57.Re2 Kg6 58.Rxe4
  =  (0.00)   Depth: 7/17   00:00:00  31kN
55...h3
  =  (-0.03)   Depth: 7/17   00:00:00  43kN
55...h3 56.Ra2 Kg7 57.Rxa3 Rf6+ 58.Ke5 Kxf7 59.Rxh3 Re6+ 60.Kd5
  =  (-0.13)   Depth: 7/17   00:00:00  48kN
55...h3 56.Rg1 Rf2 57.Rh1 Kg7 58.Rxh3 Rxf7
  =  (-0.03)   Depth: 8/17   00:00:00  71kN
55...e3
  =  (-0.06)   Depth: 8/17   00:00:00  103kN
55...e3 56.b5 h3 57.Re2
  =  (-0.09)   Depth: 8/19   00:00:00  116kN
55...e3 56.Rh2 Kh5 57.Re2 Rf3 58.Ra2
  =  (-0.13)   Depth: 9/19   00:00:00  214kN
55...e3 56.Rh2 Kg6 57.Rg2+ Kh5 58.Rh2 Rf4 59.Ra2 h3 60.Rxa3
  =  (-0.13)   Depth: 10/21   00:00:01  399kN
55...e3 56.Rh2 Kg6 57.Rg2+ Kh5 58.Rh2 Rf3 59.Ra2
  =  (-0.13)   Depth: 11/23   00:00:01  633kN, tb=3
55...e3 56.Rh2 Kg6 57.Rg2+ Kh5 58.Ra2 Kg6 59.Rg2+
  =  (0.00)   Depth: 12/25   00:00:02  1167kN, tb=16
55...e3!
  =  (-0.16)   Depth: 13/26   00:00:06  2925kN, tb=77
55...e3 56.Rh2 a2 57.Rxa2 h3 58.Re2 Kg7 59.Rxe3 Rf6+ 60.Kd5
  ³  (-0.28)   Depth: 13/26   00:00:06  3337kN, tb=84
55...e3 56.Rh2 a2 57.Rxa2 h3 58.Re2 Kg7 59.Rxe3 Rf6+ 60.Kd5
  ³  (-0.28)   Depth: 14/30   00:00:09  5273kN, tb=165
55...e3 56.Rh2 a2 57.Rxa2 h3 58.Re2 Kg7 59.Rxe3 Rf6+ 60.Kd5
  =  (-0.19)   Depth: 15/31   00:00:16  9811kN, tb=401
55...e3 56.Rh2 a2 57.Rxa2 h3 58.Re2 Kg7 59.Rxe3 Rf6+ 60.Ke5
  =  (-0.03)   Depth: 16/33   00:00:30  19926kN, tb=1068
55...e3 56.Rh2 a2 57.Rxa2 h3 58.Rh2 Kg6 59.Rxh3 e2 60.Rg3+
  =  (0.00)   Depth: 17/37   00:01:09  43983kN, tb=2938
55...e3--
  ²  (0.47)   Depth: 18/36   00:02:18  88576kN, tb=6755
55...e3
  ²  (0.47)   Depth: 18/40   00:03:28  142388kN, tb=7951
55...h3
  ²  (0.44)   Depth: 18/40   00:04:08  171792kN, tb=8888
55...h3 56.Rg3 h2 57.Rh3+ Kg7 58.Rg3+ Kh7 59.Rh3+ Kg6 60.Rg3+
  =  (0.00)   Depth: 18/40   00:05:50  247393kN, tb=12687
55...h3 56.Rg3 h2 57.Rh3+ Kg7 58.Rg3+ Kh7 59.Rh3+ Kg6
  =  (0.00)   Depth: 19/39   00:09:20  388342kN, tb=25856

(Eran, MyTown 26.10.2001)



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