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Subject: Re: Evaluation testposition

Author: Matthias Gemuh

Date: 14:55:02 03/20/02

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On March 20, 2002 at 15:14:51, Dan Andersson wrote:

>>[D]4r1k1/pp2q1p1/2p1P1Q1/3p4/6R1/P7/KPP5/8 w - - 0 17
>>
>>I get a static eval of +3.7 here, which drops a little
>>bit after searching a minute or so (to +3.2).
>>
>A bit tangential maybe. But to me (naked brain) the obvious line to try for a
>win for white is:
>1. Rh4 Qxe6 2. Qh7+ Kf8 3. Rf4+ Ke7 4. Qxg7+ Kd8 5. Qxb7 Qd7 The only non forced
>move for black. But I can't find a better one 6. Qxd7+ Kxd7 7. Rf7+ Re7 8. Rxe7+
>Kxe7 And it looks bad for black after 9. Kb3 since he has two weaknesses. Any
>thoughts?
>
>MvH Dan Andersson

HyLogicChess supports Rh4
[1] (-1.15)  1.Rg1 (00h:00m:00s)
[2] (-1.15)  1.Rg1 Qxe6 (00h:00m:00s)
[3] (-0.51)  1.Qh6 Rf8 2.Qe3 (00h:00m:00s)
[4] (0.01)  1.Qh6 Qc7 2.Rg1 d4 (00h:00m:00s)
[5] (-0.02)  1.Rh4 Qxh4 2.Qxe8 Kh7 3.e7 Qh2 4.Kb3 (00h:00m:02s)
[6] (0.14)  1.Rh4 Qxe6 2.Qh7 Kf8 3.Rf4 Ke7 4.Qxg7 Kd8 5.Qxb7 d4 6.b3 Qe5
(00h:00m:09s)
[7] (0.59)  1.Rh4 Qxe6 2.Qh7 Kf8 3.Rf4 Ke7 4.Qxg7 Kd8 5.Qxb7 Qd7 6.Qxd7 Kxd7
7.Rf7 Re7 8.Rf1 (00h:00m:57s)




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