Computer Chess Club Archives


Search

Terms

Messages

Subject: Testposition - To play out

Author: Sune Larsson

Date: 16:16:05 07/26/01



 [D]rnb4r/ppp2kpp/5n2/8/4P3/8/PB1N1PPP/R3K1NR b KQ - 0 10

 This is a position from one of the old main lines in the Nordic gambit.
 It struck me that this one could serve as a good test position for
 programs, sort of an extra "Nunn position". We have a rather equal
 position without queens - meaning that the game probably will not be
 decided through a king's attack. On the other hand, this position is
 highly unbalanced, due to the pawn formation. In my big opening book
 I find references to 52 games, with a win percentage for white of 52%.
 Some of these are corr games. In Big 2001 there are 30 games with a
 win percentage of 50% for white. Chess programs might prefer the black
 side of it(?), since 3-1 pawns on the queenside might be easier to handle
 than 4-2 on the kingside. This is just mere speculation from my part,
 of course. The point should be to play it out with reverse colors also.
 To me it looks like a typical position where the best player will win.

 This position could also be fruitful for humans who want to train vs
 programs. After a couple of games with white/black, I can assure you
 that your understanding of the diagram position will deepen.

 Previous moves are:  1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2 d5
                      6.Bxd5 Nf6 7.Bxf7+ Kxf7 8.Qxd8 Bb4+ 9.Qd2 Bxd2+ 10.Nxd2

 Sune



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.