IMJohnCox wrote on 01/11/07 at 12:53:58:
Willempie - thanks. I'll have a look at the ones you mention. Didn't know JE had done an Easy Guide - does he mention he took up the Scotch 'cos he got fed up of losing on the White side of the Berlin, I wonder?!
No he just mentions he used to play these childish openings (Vienna and the likes) but that he switched to the Ruy because it is such a good opening and that he never turned back

His chapter on the Berlin is quite good in the explanation department (basically some themes in the endgame), but it may be a bit outdated theorywise.
PS why not 4.Nc3? For example the 4.d3 lines can often transpose as well. Just look what happens to our blatter-impaired WC Berlin specialist against Svidler:
[[Event "Dortmund final"]
[Site "Dortmund"]
[Date "2004.07.29"]
[Round "1"]
[White "Svidler,Peter"]
[Black "Kramnik,Vladimir"]
[Result "1-0"]
[Eco "C48"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 Bc5 5.Nc3 d6 6.0-0 0-0 7.Na4 Bb6 8.Nxb6 axb6 9.c3 h6 10.h3 Bd7 11.Ba4 Re8 12.Bb3 Be6 13.Bc2 d5 14.a3 dxe4 15.dxe4 Bc4 16.Re1 Qxd1 17.Rxd1 Na5 18.Nd2 Be6 19.b4 Nc4 20.Nxc4 Bxc4 21.a4 Red8 22.Be3 Ne8 23.f4 exf4 24.Bxf4 Be6 25.e5 Kf8 26.Be3 Rxd1+ 27.Rxd1 h5 28.Kf2 g6 29.Kf3 Ng7 30.g4 Bc4 31.Bh6 Kg8 32.Bg5 c6 33.Rd7 Bd5+ 34.Kg3 hxg4 35.hxg4 Rb8 36.Be3 Ne6 37.Bxb6 Kg7 38.Bd3 Bb3 39.a5 Ba4 40.Bc4 Ng5
41.Be3 c5 42.Rc7 Ne4+ 43.Kf3 1-0