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Subject: Correction: Re: Challenge position for engines! (Lots of luck)

Author: Albert Silver

Date: 04:21:56 03/06/02

Go up one level in this thread


On March 06, 2002 at 06:14:30, Albert Silver wrote:

>On March 05, 2002 at 11:43:52, Ed Schröder wrote:
>
>>On March 05, 2002 at 09:58:49, Albert Silver wrote:
>>
>>>>>>Yace also likes f5 and has Rh3 in the main line so it seems that finding a
>>>>>>better move than Rh3 is not easy.
>>>>>>
>>>>>>The question is if Rh3 is winning.
>>>
>>>AFAIK it is winning also, though there is still fight in the position, but it
>>>isn't the strongest continuation. As I posted below, Rg3! first is strongest,
>>>and after Rf6 then Rh3 Kf7 Qh7+ Kf8 exf5!
>>>
>>
>>
>>Follwing your analysis:
>>
>>1. Rg3 Rf6 2. Rh3 Kf7 3. Qh7+ Kf8 4. exf5 Bxb3 5. axb3
>>
>>I get 5...Ne7 with only a small positive score for white. Nevertheless white
>>looks winning.

I forgot a move in my line.

Instead of Rd3 in that line of yours, how about Ne7 Qh8+ Ng8 b4 Qf7 Bc5+ Ke8 Rh7
Qd5 (or some other Q move) h4?

                                           Albert

>>
>>00:00:18.5	-1,14	11	13666080	Ne7 Qh8+ Ng8 Rh7 Rf7 b4
>>00:00:32.7	-1,10	12	24855984	Ne7 Qh8+ Ng8 Rh7 Rf7 b4
>>00:01:33.5	-1,02	13	73184540	Ne7 Qh8+ Ng8 b4 Qf7 Rd3 Rxb6 Rd8+
>>00:03:02.0	-1,30	14	144120274	Ne7 Qh8+ Ng8 b4 Qf7 Rd3 Rxb6 Rd8+
>>00:05:46.2	-1,30	14	276080961	Rxf5
>>00:06:06.7	-1,02	13	73184540	Ne7 Qh8+ Ng8 b4 Qf7 Rd3 Rxb6 Rd8+
>>00:13:54.6	-1,39	15	659400020	Ne7 Qh8+ Ng8 b4 Qf7 Rd3 Rxb6 Rd8+
>>
>>Ed



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