Toward the classification of Fischer's random chess games and openings

Well, I have the project of classification of ALL Fischer's random chess games and everybody is welcome to join! I explain here some basic features that I have discovered. U can look at my posts in the chess960 forum for some classifications.

The most important thing is the presence or absence of a QxB-pair (Q stands for "queen" and B for " bishop"). Definition : a Fischer's game is of QxB-type if the queen and one of bishops are separated by 1 square.

The significance come from the fact that the pawn located between Q and B opens the way to both of them. So typically "best" openings are those when U move that QxB-pawn! Example :

So, basically, QxB-games are divided in 4 types : QKB, QRB, QBB and QNB (K stands for "king" etc.). Pliz notice that the usual chess is a QKB-game, that's why the QxB-opening 1. e4 is the "best" in this particular case. There are following openings in such games after 2 moves :

A) Two knights games. Example :

B) Three knights games :

C)  Bishop's openings :

D) Trompowsky attack :

E) Queen's attack :