BobbyDigital80 wrote on 11/17/13 at 09:47:44:
There are several lines against the Ruy Lopez that I like to play, but I can't decide on one! The lines I'm interested in are the Berlin, Breyer, Archangel, and Graf. Does anyone else here play any of these lines? Which one do you like better and why?
I considered this exact set of potential lines (but I also dabbled with the idea of the Modern Steinitz and Cozio). Of the lot, I stuck with the Graf---it's sound, unbalancing, and less popular than the Breyer. The imbalance lasts right through to the endgame, so there's plenty of scope for outplaying lower rated players.
Overall, I'd stick with the closed, because it is easier to add in new lines to a closed Lopez repertoire. E.g. if you start with the Graf, you might add in the original Keres easily (12…cxd4 instead of Graf's 12…exd4), or the Gajewski lines (10…d5!?), and you land at these lines without having to learn any new sidelines. Plus, adding in other closed lines like the Breyer will also be much less work.
Mind you, this does mean that you have to deal with more white deviations. But learning to handle these effectively can only be good for one's game.