Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Now's the time for Amir to Talk...:-)

Author: Amir Ban

Date: 12:14:54 07/17/00

Go up one level in this thread


On July 17, 2000 at 14:47:24, blass uri wrote:

>On July 17, 2000 at 13:40:45, Robert Hyatt wrote:
>
><snipped>
>>>27. Rxb7 Rd7 28. Rxd7
>>>
>>>{White can play 28. Bxf7+ Rxf7 29. Qd5 Qa1+ 30. Kf2 Rf8 31. Bf4 and black looks
>>>bad, although the result is still unclear.
>>>
>>>Leko offered here a draw. I chose to continue because after this move Junior's
>>>eval switched sign to positive. After the game Leko said that a GM as black
>>>would be looking for ways to draw, not to win}
>>
>>Your eval was positive here?  I looked at this a while and concluded black is
>>probably losing.  I sicced crafty on it for a while and it failed low at every
>>iteration.  After 13 it was -1.61...  at 14 it was -2.10, at 15 -2.25, etc...
>>
>>what did DJ see to produce a + eval?  I am searching the position after 28. Bxf7
>>which is what Crafty had for the best move for white by far...
>
>You are looking in the wrong position.
>
>Leko offered a draw when he played 28.Rxd7 so you should look in the position
>after 28.Rxd7
>
>I think that 28.Bxf7 is winning.
>

The result is unclear as far as I can see. The black queen and the kingside
pawns can cause a lot of trouble to the exposed king. Something like the end
position of game 2 DB vs. Kasparov.

Amir




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.