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Subject: Re: Endgame test position

Author: James T. Walker

Date: 08:28:28 01/31/05

Go up one level in this thread


On January 31, 2005 at 10:07:40, Mihaly Szalai wrote:

>[D]8/4p3/p4kp1/8/6pP/4P1K1/P7/8 b - - 0 1
>

Fritz 8 finds g5 fairly quickly and the score continues to rise after that.
Junior 9/Hiarcs 9 don't have a clue.

Analysis by Fritz 8: (XP2400+)

1...Kf5--
  -+  (-3.22)   Depth: 7/16   00:00:00  11kN
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd3 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kf7 Qd5+ 11.Ke7
  ³  (-0.66)   Depth: 7/28   00:00:00  20kN
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd3 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kf7 Qd5+ 11.Ke7
  ³  (-0.66)   Depth: 8/30   00:00:00  37kN
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd3 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kf7 Qd5+ 11.Ke7
  ³  (-0.66)   Depth: 9/20   00:00:00  48kN
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd3 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kg5 Qg2+ 11.Kf5
  ³  (-0.59)   Depth: 10/32   00:00:00  152kN
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd3 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kg5 Qg2+ 11.Kf5
  ³  (-0.59)   Depth: 11/20   00:00:00  191kN, tb=1
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd3 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kg5 Qg2+ 11.Kf5
  ³  (-0.59)   Depth: 12/20   00:00:00  256kN, tb=2
1...g5!
  ³  (-0.63)   Depth: 12/20   00:00:00  305kN, tb=46
1...g5 2.Kxg4 gxh4 3.Kxh4 Ke5 4.Kg3 Ke4 5.Kf2 Kd3 6.Kf3 e5 7.a3 a5 8.e4
  ³  (-0.66)   Depth: 12/20   00:00:00  328kN, tb=84
1...g5 2.Kxg4 gxh4 3.Kxh4 Ke5 4.Kg3 Ke4 5.Kf2 Kd3 6.Kf3 e5 7.a3 a5 8.e4 a4
  ³  (-0.56)   Depth: 13/20   00:00:00  464kN, tb=183
1...Kf5!
  ³  (-0.59)   Depth: 13/20   00:00:01  481kN, tb=192
1...Kf5 2.a4 e5 3.a5 Ke4 4.Kxg4
  ³  (-0.63)   Depth: 13/31   00:00:01  657kN, tb=197
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q
  µ  (-0.72)   Depth: 14/30   00:00:01  859kN, tb=206
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q
  µ  (-0.72)   Depth: 15/34   00:00:02  1146kN, tb=251
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q
  µ  (-0.72)   Depth: 16/37   00:00:03  1608kN, tb=330
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q
  µ  (-0.72)   Depth: 17/36   00:00:04  2298kN, tb=562
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q
  µ  (-0.72)   Depth: 18/37   00:00:07  3524kN, tb=1963
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q
  µ  (-0.72)   Depth: 19/44   00:00:10  5177kN, tb=4547
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kg5 Qg2+ 11.Kf5
  µ  (-0.72)   Depth: 20/40   00:00:14  7447kN, tb=8474
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kg5 Qg2+ 11.Kf5
  µ  (-0.72)   Depth: 21/42   00:00:22  11443kN, tb=24868
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kg5 Qg2+ 11.Kf4
  ³  (-0.69)   Depth: 22/42   00:00:30  15895kN, tb=37867
1...Kf5 2.e4+ Kxe4 3.Kxg4 e5 4.Kg5 Kd5 5.Kxg6 e4 6.h5 e3 7.h6 e2 8.h7 e1Q 9.h8Q
Qe4+ 10.Kg5 Qg2+ 11.Kf4
  ³  (-0.69)   Depth: 23/46   00:00:42  20968kN, tb=53012
1...g5!
  µ  (-0.72)   Depth: 23/46   00:00:46  22847kN, tb=62001
1...g5!
  µ  (-0.88)   Depth: 23/46   00:00:48  23833kN, tb=67792
1...g5!
  µ  (-1.19)   Depth: 23/46   00:00:49  25066kN, tb=76828
1...g5!
  -+  (-1.81)   Depth: 23/46   00:00:52  26808kN, tb=87278
1...g5 2.h5 Kg7 3.Kxg4 Kh6 4.e4 a5 5.e5 a4 6.e6 a3 7.Kg3 Kxh5 8.Kh3 g4+ 9.Kh2
Kg5 10.Kg3 Kf5 11.Kg2
  -+  (-5.31)   Depth: 23/46   00:01:00  31206kN, tb=106178
1...g5 2.h5 Kg7 3.Kxg4 Kh6 4.e4 a5 5.e5 a4 6.e6 a3 7.Kg3 Kxh5 8.Kh3 g4+ 9.Kh2
Kg5 10.Kg3 Kf5 11.Kg2
  -+  (-5.53)   Depth: 24/41   00:01:11  35118kN, tb=145219
1...g5!
  -+  (-5.81)   Depth: 25/42   00:01:36  41425kN, tb=199781
1...g5 2.h5 Kg7 3.Kxg4 Kh6 4.e4 a5 5.e5 a4 6.e6 a3 7.Kg3 Kxh5 8.Kh3 g4+ 9.Kh2
Kg5 10.Kh1 Kf6 11.Kg2
  -+  (-5.94)   Depth: 25/42   00:01:45  46427kN, tb=230760
1...g5!
  -+  (-6.22)   Depth: 26/44   00:02:27  56181kN, tb=321615
1...g5!
  -+  (-6.50)   Depth: 27/46   00:03:46  73797kN, tb=449021
1...g5!
  -+  (-6.78)   Depth: 27/46   00:04:24  92501kN, tb=518889
1...g5!
  -+  (-7.34)   Depth: 27/46   00:05:01  115114kN, tb=577542
1...g5 2.h5 Kg7 3.Kxg4 Kh6 4.e4 a5 5.a4 e5 6.Kf5 Kxh5 7.Kxe5 g4 8.Kf4 Kh4 9.e5
  -+  (-8.59)   Depth: 27/63   00:06:02  147219kN, tb=645913

(,  31.01.2005)



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