17 Jan '12 03:29>
Originally posted by Paul LeggettActually he went on to move the knight three times before developing
I was a little caught off guard about the comment about Nxd4 violating opening principles by moving a piece twice in the opening.
I suppose it is literally true, but I don't think the opening principle applies in the case of recaptures-otherwise we would have to categorically state that the Open Sicilian violates opening principles.
Larsen remarke ...[text shortened]... ally suspect because white trades a center pawn for a wing pawn, but that's as far as he went.
another piece. The general rule is move one or two pawns in the opening
to obtain a fair share of the center and to allow good posts for the minor
pieces to develope. Develope the knight before the bishop unless there
is good reasons to do otherwise. Develope with an attacking move when
possible. Try not to move a piece twice in the opening until all pieces
have moved once.
When I played him, he had posted on his profile page that he had taught
chess for 16 years, so I would like to know what makes that a good
opening, if one has to move one knight three times before developing
another piece.