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Subject: Re: A position: What does your favourite engine say?

Author: Dieter Buerssner

Date: 10:59:12 01/16/02

Go up one level in this thread


On January 16, 2002 at 11:17:11, Matthew Barnett wrote:

>[D]r6r/1b1n1pk1/p3p1pR/1p1pP1P1/2q2P2/P1N2B2/1PP4Q/2KR4 w - - 0 24
>
>Here, in a correspondence game, I played Nxd5 and went on to win.  I'm trying to
>work out how good it is against the other more obvious move, Rh1.

Yace goes for yet another move - f5:

 107654240 13:52.7   1.70 10t  24. Rh1 Rhg8 25. f5 gxf5H 26. g6H Kf8H 27.
                               gxf7H Kxf7H 28. Rh7+H Ke8H 29. Qh5+H Kd8H {HT}
                               {-80}
 157185687 21:01.5   1.71 10t+ 24. f5 gxf5 25. Rh1 Rhg8 26. g6 Kf8 27. gxf7
                               Kxf7 28. Rh7+ Kf8 29. Rxd7 Bc6 30. Qh6+ Rg7
                               {260}
 182164020 24:59.2   1.90 10t  24. f5 gxf5 25. Rh1 Rhg8 26. g6 Kf8 27. gxf7
                               Rg5 28. Rxe6 Kxf7 29. Rd6 Ke8 {0}
 184161054 25:16.5   1.90 10.  24. f5 gxf5 25. Rh1 Rhg8 26. g6 Kf8 27. gxf7
                               Rg5 28. Rxe6 Kxf7 29. Rd6 Ke8 {0}
 229707428 32:14.1   2.30 11++ 24. f5 gxf5 25. Rh1 Rhg8 26. g6 Kf8 27. gxf7
                               Rg5 28. Rxe6 Kxf7 29. Rd6 Ke8 30. Qh8+ Kf7 31.
                               Rxd7+ Ke6 {340}

I stopped here, fail high was not resolved

After doing few moves after f5 and going back, the score is rather convincing:

   1283320  11.796   5.27 11u. 24. f5 exf5 25. Nxd5 Bxd5 26. Bxd5 Qg4 27.
                               Rg1 {HT} {10}

After 25...gxf5 I go a similar score.

Regards,
Dieter




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