Author: Andrew Williams
Date: 03:33:29 01/19/03
Go up one level in this thread
On January 19, 2003 at 05:21:43, Uri Blass wrote:
>Movei lost 2 pawns against amateur I checked with yace only material to find
>when it blundered and yace conclusions are that Movei blundered in Moves 17 and
>27.
>
>I checked later with Deep Fritz6 and Deep Fritz6 conclusions are that the moves
>were the best moves and Movei blundered later
>
>Here are the relevant positions
>
>r4rk1/ppp3pp/2nbpn2/1N6/3P3q/5B1P/PP3PP1/R1BQR1K1 b - - 0 17
>
>Movei played 17...Rae8
>
>Deep Fritz6 agree with that move but Yace says that Nd8 is better and not losing
>material.
>
After a 3-minute think, PM comes up with this:
11= -0.72 00:02:43.59 23297071 1...Rae8 2.Be3 a6 3.Nxd6 cxd6 4.d5 Ne5
5.dxe6 Nxf3 6.Qxf3 Ne4
>2r1r1k1/6pp/2p1p3/B2p4/3Pnq2/3Q3P/PPR1RPP1/6K1 b - - 0 27
>
>Movei played 27...c5
>
After 3-minutes, PM thinks this:
12> -1.21 00:02:10.90 19757698 1...c5 2.dxc5 Rxc5 3.Rxc5 Nxc5 4.Qc3 Ne4
5.Qc6 Qf7 6.f3 Ng3
By the time the search finished, PM had concluded that the score was at least
-1.15 at depth 12.
Regards
Andrew
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