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Subject: Re: Testposition from Comet-The Baron

Author: Andrew Williams

Date: 15:19:58 02/15/04

Go up one level in this thread


On February 15, 2004 at 16:31:35, Richard Pijl wrote:

>In the final round of IPCCC The Baron played with black against Comet. The Baron
>did scare me by playing Nxd4 in the position below. However, it turned out to be
>correct and the Baron won the resulting endgame.
>
>[D] 3r2k1/pb3qbp/1pnrp3/1B3p2/Q2P4/4B3/P3NPPP/1R1R2K1 b - - 3 23
>
>Full game:
>
>[Event "IPCCC"]
>[Site "Paderborn"]
>[Date "2004.02.15"]
>[Round "7"]
>[White "Comet"]
>[Black "The Baron"]
>[Result "0-1"]
>[ECO "D86"]
>[Opening "Gruenfeld"]
>[Variation "Exchange, Simagin's improved Variation"]
>
>1.c4 Nf6 2.d4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 Nc6
>9.O-O b6 10.Bd3 Bb7 11.Bg5 Qd7 12.Qd2 Rfd8 13.Rfd1 f6 14.Bf4 e6 15.Rab1 Qf7
>16.Be3 Rd6 17.Qc2 Rad8 18.c4 R6d7 19.c5
>f5 20.exf5 gxf5 21.cxb6 cxb6 22.Bb5 R7d6 23.Qa4 Nxd4 24.Rxd4 Bxd4 25.Bxd4 Qg6
>26.f3 Bxf3
>27.Nf4 R6xd4 28.Qxd4 Rxd4 29.Nxg6 Be4 30.Ne7+ Kf8
>31.Nxf5 Bxf5 32.Rc1 Rb4 33.Bf1 a5 34.Rc3 Rb2 35.a3 Ke7 36.Bd3 Bxd3 37.Rxd3 Kf6
>38.Rf3+ Ke5 39.Rh3 Ra2 40.Rxh7 Rxa3 41.Rh5+ Kd6 42.Rb5 Kc6 43.Re5 Ra1+ 44.Kf2
>Kd6 45.Rb5 Kc6 46.Re5 a4 47.Rxe6+ Kc5
>48.Re5+ Kb4 49.Re4+ Ka5 50.h3 a3 51.Re7 a2  0-1


PM finally settles on this move after 5 minutes 43 seconds (AMD64 3200+). It's
been searching for 25 minutes now and the score is "higher than" +0.60 for
Black.

Andrew




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