Author: Amir Ban
Date: 21:51:34 02/01/03
Go up one level in this thread
On February 01, 2003 at 20:44:48, John Merlino wrote:
>On February 01, 2003 at 20:14:09, Amir Ban wrote:
>
>Great comments! Thanks, Amir!
>
>One thought, though.... After this comment of yours:
>
>>11... Ndf6 12. h3 Nh6 13. e4 dxe4
>>
>>{This looks very dangerous now, but Deep Junior is not concerned. Evaluations
>>are level, and not falling. Every iteration that doesn't bring a massive
>>fail-low is a relief}
>>
>>14. Bxh6
>>
>>{We expected 14. Bxe4 Kh8 15. Bxh6 gxh6 16. Bxc6 Rb8 17. Qd2 Bxh3 18. Qxh6 Bg4
>>with advantage for white}
>
>[D]r1bq1rk1/p3bppp/1pp2n1n/8/3Pp3/2NB1N1P/PPQB1P2/R3K1R1 w Q - 0 14
>
>I put this position (before 14.Bxe4) into Chessmaster 9000 (on a slow P3-733),
>and it agrees with DJ's analysis up to 17.Qd2. However, the evals ARE getting
>better for White with each iteration:
>
>Time Depth Score Positions Moves
>0:00 1/3 0.36 1703 14.Nxe4 Kh8 15.Bxh6 gxh6 16.Nxf6
> Bxf6 17.Qxc6
>0:00 1/3 0.54 2734 14.Bxe4 Kh8 15.Bxh6 gxh6 16.Bxc6
> Bxh3 17.Bxa8 Qxa8
>0:00 1/4 0.54 3625 14.Bxe4 Kh8 15.Bxh6 gxh6 16.Bxc6
> Bxh3 17.Bxa8 Qxa8
>0:00 1/5 0.55 15109 14.Bxe4 Kh8 15.Bxh6 gxh6 16.Bxc6
> Bxh3 17.O-O-O
>0:00 1/6 0.54 56407 14.Bxe4 Kh8 15.Bxh6 gxh6 16.Bxc6
> Bxh3 17.Bxa8 Qxa8
>0:01 1/7 0.65 124794 14.Bxe4 Kh8 15.Bxh6 gxh6 16.Bxc6
> Bxh3 17.Bxa8 Qxa8 18.Ne5 Be6
>0:04 1/8 0.91 324263 14.Bxe4 Kh8 15.Bxc6 Rb8 16.Bf4
> Bf5 17.Qd2 Rc8 18.Bxh6 gxh6 19.Qxh6
>0:14 1/9 0.95 1124836 14.Bxe4 Kh8 15.Bxc6 Rb8 16.Bxh6
> gxh6 17.Qd2 Rg8 18.O-O-O Bxh3 19.Qxh6
>0:41 1/10 1.02 3214269 14.Bxe4 Kh8 15.Bxc6 Rb8 16.Bxh6
> gxh6 17.Qd2 Rg8 18.Rxg8+ Qxg8 19.Qxh6
> Qg6 20.Qf4
>2:06 2/11 1.08 10059181 14.Bxe4 Kh8 15.Bxh6 gxh6 16.Bxc6
> Rb8 17.Qd2 Rg8 18.O-O-O Bxh3 19.Qxh6
> Be6 20.Ne5
>
>Did DJ and Kasparov both miss something (since K played 14.Bxh6), or is TheKing
>not seeing the whole picture, or did I just not let the analysis go long enough
>on my humble comp?
>
>jm
In the last 3 PV's it seems to me that 17...Rg8 is a weak move whose purpose is
unclear to me. 19... Be6 is also weak (Bg4 better), actually losing to 20. d5
Amir
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