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Subject: Re: Endgame Test -> Hiarcs 8's results

Author: Vincent Lejeune

Date: 13:20:28 05/10/02

Go up one level in this thread


On May 10, 2002 at 15:50:38, Dana Turnmire wrote:

>On May 10, 2002 at 15:49:03, Dana Turnmire wrote:
>
>>Here are a couple of positions found in the Longuet Test Suite.  I tested Genius
>>5 and CM8000 on a 500Mhz system.  Genius 5 may not be as strong as CM8000 but it
>>can still play a very strong game.
>>
>>[D]5k2/p1p4R/1pr5/3p1pP1/P2P1P2/2P2K2/8/8 w
>>
>>Solution:  1.Kg3!!  Genius 5 found the answer in less than 3 minutes.  CM8000
>>never found it after 10 minutes.
Nouvelle partie
5k2/p1p4R/1pr5/3p1pP1/P2P1P2/2P2K2/8/8 w - - 0 1

Hiarcs 8 after 3:34 on a celeron@875

Analysis by Hiarcs 8:
...
1.Td7 Txc3+ 2.Re2 c6 3.Txa7 Ta3 4.g6 Rg8 5.g7 Tg3 6.Tc7 Tg2+ 7.Re3 Tg3+ 8.Re2
  =  (0.00)   Profondeur: 9/22   00:00:01  152kN
1.Td7 Txc3+ 2.Re2 c6 3.Txa7 Ta3 4.Ta6 Ta2+ 5.Re1 Ta1+ 6.Rd2 Ta2+ 7.Rc3
  =  (0.16)   Profondeur: 10/25   00:00:04  455kN
1.Td7 Txc3+ 2.Re2 c6 3.Txa7 Tc4 4.Rd3 c5 5.dxc5 bxc5 6.Re3 Te4+ 7.Rf3
  ²  (0.38)   Profondeur: 11/26   00:00:11  1169kN
1.Td7 Txc3+ 2.Re2 c6 3.Txa7 Tc4 4.Rd3 c5 5.dxc5 bxc5 6.Re3 Tc3+
  ²  (0.30)   Profondeur: 12/30   00:00:24  2432kN
1.Rg3 Txc3+ 2.Rh4 Tc4 3.g6 Txa4 4.Rg5 Tc4 5.Tf7+ Rg8 6.Td7 Tc3 7.Rf6 Tc6+ 8.Rxf5
a5 9.Txd5
  ²  (0.31)   Profondeur: 12/31   00:00:52  5235kN
1.Rg3 Txc3+ 2.Rh4 Tc2 3.Rh5 Td2 4.Rg6 Txd4 5.Th8+ Re7 6.Rxf5 Td1 7.Re5 d4 8.Th7+
Rd8
  =  (0.15)   Profondeur: 13/34   00:01:23  8426kN
1.Td7 Txc3+ 2.Re2 c6 3.Txa7 Tc4 4.Rd3 c5 5.dxc5 bxc5 6.Re3 Tc3+
  ²  (0.30)   Profondeur: 13/34   00:01:38  9905kN
1.Td7 Txc3+ 2.Re2 c6 3.Txa7 Tc4 4.Rd3 c5 5.dxc5 bxc5 6.Td7 Txa4 7.Txd5 Txf4
8.Txc5
  ²  (0.27)   Profondeur: 14/34   00:02:32  15676kN, tb=1
1.Rg3 Txc3+
  ²  (0.55)   Profondeur: 14/36   00:03:34  22195kN, tb=3
1.Rg3 Txc3+ 2.Rh4 Tc2 3.Rh5 Td2 4.Txc7 Txd4 5.Txa7 Txf4 6.g6 Tf2 7.Rh6 Th2+
8.Rg5 Tf2 9.Tf7+
  ²  (0.59)   Profondeur: 14/38   00:04:05  25738kN, tb=12
1.Rg3 Txc3+ 2.Rh4 Tc2 3.Rh5 Td2 4.Txc7 Txd4 5.Txa7 Txf4 6.Rg6 d4 7.Rf6 Te4
8.Rxf5 Te3 9.Td7
  ±  (0.77)   Profondeur: 15/42   00:07:31  49273kN, tb=118


>>
>>
>>
>>[D]6k1/4pp1p/3p2p1/P1pPb3/R7/1r2P1PP/3B1P2/6K1 w
>>
>>Solution: 1. Bb4!!  Genius 5 finds the answer in about 30 seconds.  CM8000 can't
>>find it after 10 minutes.
Nouvelle partie
6k1/4pp1p/3p2p1/P1pPb3/R7/1r2P1PP/3B1P2/6K1 w - - 0 1

H8 after 20 sec celeron@875

Analysis by Hiarcs 8:

1.a6
  ±  (0.97)   Profondeur: 1   00:00:00
1.a6 Tb1+ 2.Rg2
  ±  (1.14)   Profondeur: 2/8   00:00:00
1.a6 Tb8 2.Rg2
  ±  (1.22)   Profondeur: 3/9   00:00:00
1.a6 Tb8 2.f4 Fb2
  ±  (1.13)   Profondeur: 4/10   00:00:00
1.a6 Tb8 2.f4 Tb1+ 3.Rf2 Tb2 4.Re2
  ±  (1.16)   Profondeur: 5/11   00:00:00  8kN
1.a6 Tb8 2.f4 Fb2 3.e4 Ta8
  ±  (1.10)   Profondeur: 6/13   00:00:00  17kN
1.a6 Tb8 2.f4 Ff6 3.e4 Fd4+ 4.Rf1
  ±  (1.18)   Profondeur: 7/16   00:00:00  48kN
1.a6 Tb8 2.f4 Fb2 3.Rf2 Ta8 4.e4 Ta7
  ±  (1.17)   Profondeur: 8/18   00:00:01  102kN
1.a6 Tb8 2.f4 Fb2 3.Rf2 Ta8 4.e4 Ta7 5.Re3
  ±  (1.19)   Profondeur: 9/22   00:00:03  312kN
1.a6 Tb8 2.f4 Ff6 3.g4 Ta8 4.g5 Fg7 5.e4 c4 6.Rf2
  ±  (1.05)   Profondeur: 10/24   00:00:07  682kN
1.Fb4 cxb4
  +-  (1.44)   Profondeur: 10/26   00:00:20  1876kN
1.Fb4 cxb4 2.a6 Tc3 3.a7 Tc8 4.Txb4 Rg7 5.Tb8 Tc1+ 6.Rg2 Ta1 7.a8D
  +-  (2.87)   Profondeur: 10/27   00:00:41  3933kN
1.Fb4 cxb4 2.a6 Tc3 3.a7 Tc8 4.Txb4 Rg7 5.Tb8 Tc1+ 6.Rg2 Ta1 7.a8D
  +-  (2.87)   Profondeur: 11/30   00:01:11  6793kN
1.Fb4 cxb4 2.a6 Tc3 3.a7 Tc8 4.Txb4 Rg7 5.Tb8 Tc1+ 6.Rg2 Ta1 7.a8D
  +-  (2.88)   Profondeur: 12/30   00:02:16  13059kN




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