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Subject: Re: another endgame test position (Shredder 8)

Author: Kurt Utzinger

Date: 00:22:02 08/29/04

Go up one level in this thread



[D] 8/6kp/8/3p4/1P4q1/P7/5K2/4Q3 b - - 0 57

New game
8/6kp/8/3p4/1P4q1/P7/5K2/4Q3 b - - 0 1

Analysis by Shredder 8: (Duron 1.3/64 MB hash)

57...Qf4+ 58.Kg2 Kf6 59.a4 Qd6
  ²  (0.29)   Depth: 1/2   00:00:00
  ²  (0.35)   Depth: 4/16   00:00:00
57...Qh4+ 58.Ke2 Qc4+ 59.Kf3 Qd3+ 60.Qe3 Qf1+ 61.Kg4
  ²  (0.34)   Depth: 4/16   00:00:00
  ²  (0.32)   Depth: 4/16   00:00:00
57...Qf5+ 58.Kg2 Qd7 59.Qb1 Kf6 60.b5
  ²  (0.31)   Depth: 4/16   00:00:00
  ²  (0.40)   Depth: 5/19   00:00:00
57...Qf4+ 58.Kg2 Kf6 59.a4 Qg4+ 60.Kf2 Qd7 61.b5 d4
  ²  (0.39)   Depth: 5/19   00:00:00
  ²  (0.60)   Depth: 6/19   00:00:00
57...Qf5+ 58.Ke2 Qe5+ 59.Kf1 Qf5+ 60.Qf2 Qd3+ 61.Kg2 Qb5 62.Qc5 Qxc5 63.bxc5
  ²  (0.59)   Depth: 6/19   00:00:00
  ²  (0.45)   Depth: 6/20   00:00:00
57...Qh4+ 58.Kf1 Qh3+ 59.Kg1 Qxa3 60.Qe7+ Kg8 61.Qe8+ Kg7 62.Qd7+ Kg6 63.Qd6+
Kg7 64.Qe7+ Kg8 65.Qe8+ Kg7 66.Qd7+ Kg6 67.Qd6+ Kg7 68.Qe7+ Kg8
  ²  (0.44)   Depth: 6/20   00:00:00
  =  (0.22)   Depth: 10/30   00:00:05  1105kN, tb=575
57...Kf6 58.Qc3+ Kf7 59.Qc7+ Kf6 60.Qd6+ Qe6 61.Qf4+ Ke7 62.a4 Kd7 63.b5 Qb6+
64.Ke2 Qa6
  =  (0.21)   Depth: 10/30   00:00:09  1793kN, tb=1294
  ±  (1.00)   Depth: 11/32   00:00:26  5925kN, tb=5405
57...Qh4+ 58.Ke2 Qc4+ 59.Kf3 Kf6 60.Qe3 h5 61.Qh6+ Ke7 62.Qxh5 Qc3+ 63.Kf2 Qd4+
64.Ke1
  ±  (0.99)   Depth: 11/32   00:00:26  6043kN, tb=5603
  =  (0.13)   Depth: 12/35   00:00:47  11734kN, tb=9655
57...Qf4+ 58.Kg2 Kf6 59.Qc3+ Qe5 60.Qc6+ Qe6 61.Qc3+ Qe5 62.Qc6+ Qe6 63.Qc3+ Qe5
64.Qc6+
  =  (0.12)   Depth: 12/36   00:01:13  19099kN, tb=14702
  =  (0.02)   Depth: 14/40   00:02:40  45929kN, tb=28040
57...Qh4+ 58.Ke2 Qxe1+ 59.Kxe1 Kf6 60.b5 Ke5 61.Ke2 Kd6 62.a4 Kc5 63.Ke3 h5
64.Kf4 h4 65.Kg5 h3 66.Kh4 h2
  =  (0.01)   Depth: 14/40   00:02:57  50782kN, tb=31262
  -+  (-5.18)   Depth: 22/42   00:20:57  395449kN, tb=553661

(Utzinger, MyTown 29.08.2004)




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