John Lawson wrote on Thu, Jul 10, 2003 07:21 PM UTC:
Without doing lots of arithmetic, I'll just comment that enormously
powerful pieces like the Amazon are actually less valuable than their
overall mobility would indicate due to the levelling effect. I quote
Ralph from Part 4:
'...what's more, if one minor piece is a bit more valuable than another,
some of the surplus value is taken away by the 'levelling effect' -- if
the weaker piece attacks the stronger one, even if it is defended the
target feels uncomfortable and wishes to flee; but if the stronger piece
attacks the defended weaker piece, the target simply sneers.'
While Ralph refers here to minor pieces, it seems to me to be a generally
applicable concept. Isn't that why we don't develop a Queen too
quickly, so it's not chased all over the board by less valuable pieces?