GMTonyKosten wrote on 09/23/14 at 20:33:32:
Stefan Buecker wrote on 09/23/14 at 12:10:01:
By the way: In the Spanish Opening, the line 3...f5 has only one acceptable name: Jaenisch (or Jänisch). It is not the Schliemann Variation, which is 3...Bc5 4.c3 f5.
I didn't know this - I thought 3...Bc5 4 c3 f5 was the Cordel. I'm happy to change this if there is a consensus?
William Cook:
The Evolution of the Chess Openings (1906) has the following (p. 20):
Quote:3...f5.
This is the latest novelty in the Lopez Defences. It was invented by Jaenisch, who published an elaborate analysis of the variation in Le Palamede (1847). The Handbuch attributes it to Schliemann (1867), who merely tried a new form of a similar idea (3...Bc5 4.c3 f5). In more recent times it has been prominently brought to the front by Marshall, Trenchard, and L. P. Rees.
It is one of the cases where the
Handbuch got it wrong, the flaw spread from the generally reliable source like dandelion on a lawn. Some mistakes are firmly established in chess literature, e.g. should we really rename the Muzio as Polerio Gambit after 500 years? Yet only a minority of authors have attributed 3...f5 to Schliemann. This is not the moment where you want to fight for the right of an opening to be called after a 19th-century theoretician from Germany.
Englund Gambit: check out the English wikipedia. They even give links to the two articles that I once wrote for ChessCafe.
Edit: 3...Bc5 as a whole has been named after Cordel, since he has contributed to its theory. But "Classical Defence" is a common alternative. In UK sources, probably the latter prevails.