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Subject: Re: Tough position for solvers ; Hiarcs 9 -> 8m11s

Author: Vincent Lejeune

Date: 09:54:43 03/15/04

Go up one level in this thread


On March 14, 2004 at 20:28:15, Bas Hamstra wrote:

>This copy & paste from Shredder 5 is soooo cool. This is a tough position from
>BS2830. I am curious how other engines do here. Tao 5.4 used to solve this in 2
>minutes but the latest version has a hard time here.
>
>[D] 2r1r3/p3bk1p/1pnqpppB/3n4/3P2Q1/PB3N2/1P3PPP/3RR1K1 w - -
>
>
>Ciao!
>
>Bas.

 AMD barton 2800+, 384 MB hash

Nouvelle partie
2r1r3/p3bk1p/1pnqpppB/3n4/3P2Q1/PB3N2/1P3PPP/3RR1K1 w - - 0 1

Analysis by Hiarcs 9:

1.Dh3 a6 2.Fc4 b5
  ±  (1.07)   Profondeur: 4/17   00:00:00
1.Dh3 f5 2.Fg5 h5 3.Tc1
  ±  (1.13)   Profondeur: 5/17   00:00:00  17kN
1.Dh3 f5 2.Fd2 Rg8 3.Dh6 Ff6 4.Cg5
  ±  (0.89)   Profondeur: 6/17   00:00:00  55kN
1.Tc1 Ff8
  ±  (0.90)   Profondeur: 6/20   00:00:00  65kN
1.Tc1 Ff8 2.Fd2 Fg7
  ±  (0.90)   Profondeur: 6/20   00:00:00  70kN
1.De4 Ff8
  ±  (0.91)   Profondeur: 6/20   00:00:00  75kN
1.De4 f5 2.De2 Ff6 3.Ce5+ Rg8
  ±  (0.91)   Profondeur: 6/21   00:00:00  83kN
1.De4 f5 2.De2 Ff6 3.Fg5 Fg7 4.Fh4
  ±  (0.87)   Profondeur: 7/21   00:00:01  169kN
1.Tc1 Ff8 2.Fd2 Fg7
  ±  (0.88)   Profondeur: 7/21   00:00:01  178kN
1.Tc1 Ff8 2.Fd2 Fg7 3.Fa4
  ±  (0.92)   Profondeur: 7/21   00:00:01  231kN
1.Dh3 f5 2.Fd2 Rg8 3.Dh6 Ff6 4.Cg5
  ±  (0.93)   Profondeur: 7/21   00:00:01  247kN
1.Dh3 Ted8 2.Fa4 a5 3.Fd2 Th8 4.Tc1
  ±  (1.14)   Profondeur: 7/24   00:00:02  330kN
1.Dh3 f5 2.Fa4 Ff6 3.Ce5+ Fxe5 4.dxe5 Dc7 5.Tc1 Db7
  ±  (0.99)   Profondeur: 8/24   00:00:03  757kN
1.Dh3 Tg8 2.Tc1 a6
  ±  (1.20)   Profondeur: 9/27   00:00:15  3469kN
1.Dh3 Tg8 2.Te2 b5 3.Tc1 f5 4.Tce1
  ±  (1.17)   Profondeur: 10/32   00:00:37  8692kN
1.Dh3 Th8 2.Fc4 Thg8 3.Fa6 Tc7 4.Fd2 h5 5.Tc1 f5 6.Fg5
  ±  (1.30)   Profondeur: 11/33   00:02:39  34224kN
1.Dh3 Th8 2.Tc1 a5 3.Fa4 Ca7 4.Fc2 Dd7 5.Te2 Fd6 6.Tce1 The8
  ±  (1.16)   Profondeur: 12/35   00:06:54  71389kN
1.Txe6 Dxe6
  ±  (1.16)   Profondeur: 12/37   00:08:11  92023kN
1.Txe6 Dxe6 2.Te1 Dd6 3.Ff4 h5 4.Dxc8 Txc8
  ±  (1.27)   Profondeur: 12/40   00:08:32  97230kN




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