If we are at 1600-1700 level I would avoid the Advance against both the French and the Caro. White may think he is grabbing space and preparing an attack, but 3.e5 is usually what Black players hope for, and play best. The exceptions may be the French Milner-Barry Gambit, especially with 9.Nbd2 where Black has to be very careful, and the Caro-Kann Short system which looks deceptively calm but if Black doesn't know a concrete setup he can get into trouble very quickly.
I suggest instead:
Aggressive: - French Two Knights (references Moskalenko: The Flexible French, This Bücker article
http://www.chesscafe.com/text/kaiss63.pdf, the Kaissiber theory competition thread
http://www.chesspub.com/cgi-bin/yabb2/YaBB.pl?num=1238509160/all and maybe the "Jackal" site/book
http://homepage.ntlworld.com/adrianskelton/)
- Caro-Kann Fantasy variation (3.f3!?) as presented in, for example, Davies' Gambiteer 1 and Gallagher's Starting Out: The Caro-Kann. This line is recently popular at the very top level with Nepomniachtchi, Ivanchuk and others.
Solid: - French Tarrasch (the repertoire from Kaufman's The Chess Advantage in Black and White, or the Smagin line 3...Nf6 4.e5 Nfd7 5.f4 c5 6.Ngf3 Nc6 7.Nb3)
- Caro-Kann Exchange 3.exd5 cxd5 4.Bf4!? (intending c3, Nf3, Nbd2, Bd3 etc., but avoiding 4.c3 Qc7!)
In the
Sicilian, there's no law that says you have to play either Anti-Sicilians or Open Sicilians exclusively, you can mix and match. For example:
- 2.Nf3 d6 3.d4! (there aren't really any exciting antis here) and play the English Attack (Be3, f3) against the Najdorf, Scheveningen and Classical, maybe starting with 6.Bg5 against the latter and playing f3 whenever feasible. De la Villa's Dismantling the Sicilian is a good guide.
I would actually suggest avoiding the Be3/f3 setup against the Dragon; below 2000 Dragon players are much more likely than even Najdorf players to be booked up on and hoping for this. Play the calmer 6.Bc4 lines with h3/Be3/0-0 instead and watch their frustration.
- 2.Nf3 e6 3.c3!?
- 2.Nf3 Nc6 3.c3!? These will trip up quite a few Black players who haven't planned their repertoires carefully enough. Here I speak from bitter experience!
- Alternatively the Rossolimo 2.Nf3 Nc6 3.Bb5 is probably a better try for advantage objectively, and annoys most Sicilian players. There's a great Chessbase DVD by Bologan on it.
- 2.Nf3 a6 3.c3
- 2.Nf3 g6 here I don't believe in 3.c3, so: 3.d4 cxd4 4.Qxd4!? or just play the 4.Nxd4 Bg7 5.Nc3 main line, which fits well with 6.Bc4 against the Dragon.