He's overexaggerating as depending on what you play, that list is cut down massively. If you play the Najdorf then you basically just have to play
- Alapin
- Closed
- Smith-Morra
- Moscow (Canal)
- Wing Gambit
Rossolimo can't be played against 2. ...d6 and Chameleon is only ever meant to transpose into other variations.
The Alapin is easy equality.
The Closed Fianchetto doesn't really have any bite to it. Other Closed Sicilian lines aren't so dangerous either.
The Wing Gambit is unsound and much better for black.
The Moscow is the only other considerable line next to the Open Sicilian but it's not as formidable as the Rossolimo.
Couple others he left out:
1) Grand Prix Attack (f4 and developing the Bishop to c4 or b5 rather than fianchettoing it like in the Closed)
2) 3.c3 lines. Unlike 1.e4 c5 2.Nf3 e6 3.c3 or 1.e4 c5 2.Nf3 Nc6 3.c3, which just directly transpose to the Alapin, the line 1.e4 c5 2.Nf3 d6 3.c3 is TOTALLY DIFFERENT and NOT a transposition because of tactics. For example, after 1.e4 c5 2.Nf3 Nc6 3.c3 Nf6, 4...Nxe4 is a threat.
But after 1.e4 c5 2.Nf3 Nc6 3.c3 Nf6, 4...Nxe4 is not a threat because of Qa4+ and Qxe4.
So this is NOT the Alapin, and another you must know.
3) 2.b3 - yes, this is another line, and a recent book was even written on 2.b3 vs the Sicilian, French, and Caro-Kann.
Thanks for your comments. Yes OTB I am a B player, I don't play online much these days.
So to summarize:
1. The French is still a very aggressive opening for black according to many people here
2. Najdorf has more theory then the Dragon but might be a bit more forgiving then the Dragon if you make theoretical mistakes
Do we agree on this?
- The French is a very sound opening, which can be played very quietly (Rubinstein stuff), positionally (Nf6 against Nc3, d5 plus exd5 against Nd2) or tactically (Winawer against Nc3, Nf6 against Nd2).
- The Najdorf has more theory than the Dragon, and it is also less forgiving in the sharp lines (Bg5 / Be3). In the Dragon, the only really challenging lines are the Yugoslav attack and the Konstinopolsky complex (Yugoslav without an early Bc4 (and probably the early g4 line, too). But Black has good play against all of them without having to memorize a ton- I suggest having a look at Giri's book/ course on the Dragon. The general consensus is that White's best tries for a positional edge are the Konstantinopolsky "gambit" lines, where Black has to know what he is doing, but he cerainly does not risk getting slaugthered if he commits an inaccuracy.