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Subject: Re: Hard4 set

Author: Vincent Lejeune

Date: 17:24:47 01/08/06

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On January 08, 2006 at 12:33:15, Dieter Buerssner wrote:

>On January 07, 2006 at 19:32:01, Vincent Lejeune wrote:
>
>>On January 07, 2006 at 14:39:32, Dieter Buerssner wrote:
>>...
>>>>1k3b1q/pP2p1p1/P1K1P1Pp/7P/2B5/8/8/8 w - - 0 1 bm Kd5; id Totally Paralysed;
>>>
>>>Found after 31 s, score +0.41 after 1:50, after 2:07 Bb5 with 0.42, not
>>>switching back to Kd5 within 5 minutes. Can you give some analysis?
>>
>>The best lines was posted some days ago :
>>http://www.talkchess.com/forums/1/message.html?477126
>
>>1. Kd5 Kc7 2. Bb5 Qg8 3. Be8 Kb8 4. Bf7 Qh8 5. Kc6 Qg8 6. Kd7 Qh8 7. Ke8 Kc7 8.
>>b8=Q+ Kxb8 9. Kd7 Ka8 10. Kc8 Qg8 11. Kc7 Qxf7 12. gxf7 g5 13. hxg6 1-0
>
>1. Bb5 wins, too. Yace after Bb5 (and a little bit of backwards analysis):
>
>23.01  0:46   -13.29   1...Dg8 2.Kd7 Dh8 3.Lc6 Dg8 4.La4 Dh8
>                       5.Kc6 Dg8 6.Kd5 Dh8 7.Le8 Dg8 8.Lf7 Dxf7
>                       9.exf7 e5 10.Kxe5 Lb4 11.Ke6 Kc7
>                       12.b8D+ Kxb8 13.Kd7 Lc5 14.Ke8 Kc7 (66.301.707) 1437
>
>24/55  0:56   -13.69-- 1...Dg8 2.Kd7 Dh8 3.Lc6 Dg8 4.La4 Dh8
>                       5.Kc6 Dg8 6.Kd5 Df7 7.exf7 e5 8.Kc6 Le7
>                       9.Kd7 Lc5 10.Ke8 e4 11.f8D Lxf8
>                       12.Kxf8 Kc7 13.Kf7 e3 14.Lb5 Kb6 (82.528.097) 1471
>
>In the analysis of the root position, positive score was seen; I guess in this
>position with such an material disadvantage, this means, that much of the line
>was "understood".
>
>Regards,
>Dieter

There's no point playing other main lines for white than Kd5-Bb5-Be8-Bf7
Or you could consider the first sequence moves :
Kd5-Kd4-Kd3-Kd2-Kd1-Ke1-Ke2-Ke3-Ke4-Ke5 winning too



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