Computer Chess Club Archives

Search

Messages

Subject: Re: diagram and variation

Author: Uri Blass

Date: 13:37:02 08/19/02

Go up one level in this thread

On August 19, 2002 at 13:33:29, Thomas Lagershausen wrote:

>On August 19, 2002 at 13:28:02, Thomas Lagershausen wrote:
>
>[D]3qr1k1/p2bppb1/3p2p1/1prNn1Bn/3NP1p1/1B3P2/PPPQ4/1K1R3R w - - 18.Rxh5 ! gxh5
>19.Qh2 with the idear a5 20.Qxh5 a4 21.Rh1 axb3 22.Qh7+ Kf8 23.Bh6 Bxh6 24.Qh8
>mate


Yace after some learning can find 18.Rxh5 in less than 1 second.

New position
3qr1k1/p2bppb1/3p2p1/1prNn1Bn/3NP1p1/1B3P2/PPPQ4/1K1R3R w - - 0 1

Analysis by Yace 0.99.56:

1.Qh2 gxf3 2.Qxh5 Bg4 3.Qh4 Rxd5 4.exd5 Qd7 5.Qg3 a5 6.a4
  =  (0.23)   Depth: 11   00:00:00  17763kN
1.Rxh5 gxh5 2.Qh2 gxf3 3.Qxh5 Bg4 4.Qh4 Rxd5 5.exd5 Qd7 6.Rh1 Bf5 7.Qg3 a5 8.a4
Be4
  =  (-0.23)   Depth: 11   00:00:00  17763kN
1.fxg4
  ²  (0.26)   Depth: 11   00:00:00  17763kN
1.fxg4 Nc4 2.Bxc4 Rxc4
  =  (0.22)   Depth: 11   00:00:00  17763kN
1.fxg4 Ng3 2.Rhg1
  =  (-0.18)   Depth: 11   00:00:00  17763kN
1.fxg4 Ng3 2.Rhe1 Bxg4
  µ  (-1.01)   Depth: 11   00:00:00  17763kN
1.Rxh5 gxh5 2.Qh2 gxf3 3.Qxh5 Bg4 4.Qh4 Rxd5 5.exd5 Qd7 6.Rh1 Bf5 7.Qg3 a5 8.a4
Be4
  =  (-0.23)   Depth: 11   00:00:00  17763kN
1.Rxh5 Rxd5 2.Bxd5 gxh5 3.Qh2 gxf3 4.Qxh5 Qc8 5.Bh6 Bxh6 6.Qxh6 e6 7.Rh1 f6
8.Rg1+ Kf7
  ³  (-0.33)   Depth: 12   00:11:45  231643kN

(blass, tel-aviv 19.08.2002)




Uri

• Re: diagram and variation Dieter Buerssner 13:56:15 08/19/02
  • Re: diagram and variation Uri Blass 20:06:49 08/19/02
    • Re: diagram and variation Dieter Buerssner 12:10:31 08/20/02

This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.