Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: What do You think K - K after 39.-Kg7, is white really winning?

Author: Ricardo Gibert

Date: 14:58:32 10/12/00

Go up one level in this thread


On October 11, 2000 at 14:56:14, Jim Monaghan wrote:

>On October 11, 2000 at 12:51:36, guy haworth wrote:
>
>>I watched Fritz 6 play this out, admittedly with not very large hash tables, as
>>follows:
>>
>>39... Kg7 40. a6 Bd4 41. Rg6+ Kf8 42. Bb7 Ke7 43. Rg5 h4 44. Rg4 Kd6 45. Rxh4
>>Bg1 46. Kg4 Be3 47. Rh5 Ra3 48. Rh8 Ra1 49. h4 Ke6 50. Bc8+ Kf6 51. Rf8+ Kg7 52.
>>Rxf4 Bxf4 53. Kxf4 Kf6 54. Kg4 Rg1+ 55. Kh3 Rh1+ 56. Kg3 Rg1+ 57. Kf2 Rh1 58.
>>Bb7 Ra1 59. Ke3 ... a win
>>
>>Is this about right?
>>
>>G
>
>Hi Guy,
>
>Close enough.  Crafty perfers:
>1. a6 Bd4 2. Rg6+ Kf8 3. Bb7 Ke7 4. Rg5 h4 5. Rg4 Be3 6. Rxh4 Kf6 7. Rh8
>
>The point of the position is that Black can't maintain his h-pawn, which then
>opens up a second front for White ... essential for a win in this type of
>ending.  If the h-pawns were not on the board Black could maintain a blockade
>with this type of scheme: BR at a4, BB at e3 and White could not make progress.
>
>Cheers,
>
>Jim

3.Ra5 improves



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.