Author: Dana Turnmire
Date: 20:46:42 12/12/02
Go up one level in this thread
On December 12, 2002 at 17:15:04, Thomas Lagershausen wrote:
>[D]r1bqk1nr/p3p1bp/2ppPpp1/8/2B2B2/2N5/PPP2PPP/R2QK2R w KQkq -
>
>white prevents with 11.g4 the main idear of the black system the move ...f5 and
>the black bishop on g7 is very strong.
>
>As we know moves like this are too quiet for a lot of chessprograms.It is a
>general problem that they see mostly "positional" moves when the win is in x
>moves.
>
>But ok,nobody is perfect and we love them.
>
>[Event "VLGr.1, Post Bochum-Überruhr,Brett 2"]
>[Site "Mülheim an der Ruhr"]
>[Date "2001.01.21"]
>[Round "5"]
>[White "Pewny"]
>[Black "Walbaum"]
>[Result "1-0"]
>[ECO "B34"]
>[Time "22:11:30"]
>
>1 .e4 c5 2.Nf3 g6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Nxc6 bxc6 7.e5 Ng8 8.Bc4 Bg7
>9.Bf4 f6 10.e6 d6 11.g4 Rb8 12.Qf3 Rb4 13.Qxc6+ Kf8 14.O-O-O Bh6 15.Bxh6+ Nxh6
>16.f3
>Kg7 17.Qe4 Bb7 18.Nd5 Bxd5 19.Qxd5 Qc7 20.Bb3 Rc8 21.Rd4 Rxd4 22.Qxd4 Qa5 23.Rd1
>Rc7 24.Qd5 Qb4 25.Qd4 Qa5 26.Kb1 Qb5 27.Rd3 Rc5 28.a3 Qc6 29.Bd5 Qb5 30.c4 Qa4
>31.Ka2 a5 32.Rb3 Ng8 33.Rb8 Qc2 34.g5 a4 35.h4 h6 36.f4 hxg5 37.hxg5 Kh7 38.Qg1
>Rxd5
>39.Qh1+ Kg7 40.Qxd5 {} 1-0
CM9000 at 180 sec analysis on an AMD 1800+ (natural language advice).
The Chessmaster recommends: Queen to f3.
Analysis: You move your queen to f3, which pins Black's pawn at c6, attacks
Black's pawn at c6, and makes way for a castle to the queenside. Black counters
by moving the bishop to b7, which protects Black's pawn at c6. You castle
kingside. Black answers with pawn to f5. You move your bishop to a6, which
attacks Black's bishop at b7 and blocks Black's pawn at a7. Black replies by
moving queen to b6, which removes the threat on Black's bishop at b7, threatens
your pawn at b2, and clears the way for a queenside castle. Your bishop captures
bishop, which attacks Black's rook at a8 and prevents the opponent's queenside
castle. Black answers with queen captures bishop, which protects Black's rook at
a8 and enables the long castle. You move your rook at a1 to d1. Black counters
by moving the knight to f6, which enables the short castle. You move your rook
at f1 to e1. Black responds with a castle kingside.
As a result of this sequence of moves, you win a bishop for a bishop.
Additionally, your mobility is enhanced. Also, Black's pawn development is not
as strong.
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