The 90% win chance opening

1.e4 a6 2.d4 c6 ,i always play this as black and i have 90% win chance in this opening.the ideas behind this opening is developing on the queen side (also develop a little on the center of the board with moves like e6 and ne7) after 1.e4 a6 2.d4 c6 ,3.nf3 is the most common move and then you get more center control with d5.now the most common move is 4.e5 and after 4.e5 you should sacrifice a pawn with c5 if the opponent takes the pawn you should play e6 and then if they try to defend with b4 you should play b6 ,with that sacrifice you get a attack and more developed pieces.if they dont accept the gambit then you should continue to develop your pieces on the queen side and also in the center with moves like nc6 and then after you play nc6 they will just continue to develop and will eventually develop their dark squared bishop and when they do that you should play queen b6.in this opening if they play 4.e5 then you should develop with moves like c5 e6 nc6 be7 and b5.if they play 4.exd5 instead then you should develop with moves like nf6 e6 nc6 b5 and be7 ,if you play that version of the opening it will become more like a 1.d4 d5 opening but with a pawn on a6.around 95% of people dont know theory in that opening so it's easy to play mistakes as white in that opening which is one of the reasons i win so often with it.the 1.e4 a6 2.d4 c6 3.nf3 d5 4.e5 version of this opening is more like a system than most openings which means your opponent dont have to play exactly that move for a move you memorized to be good,you can instead play more moves that you learned are good ideas in that opening and follows that openings ideas as black,its not so important exactly what your opponent plays as white in the 4.dxe5 version either.what do y'all think about this opening i have studied and always play as black against 1.e4 ?

Be3 instead of b4. Now only if ...Qc7 do you play b4. Then ...b6 loses as taking on b6 comes with tempo.

B4 wasnt in a exact order ,the accepted gambit line was : 1.e4 a6 2.d4 c6 3.nf3 d5 4.e5 c5 5.dxc5 e6 6.b4 b5.Queen b6 was if they play 1.e4 a6 2.d4 c6 3.nf3 d5 4.e5 ,and then almost no matter what you develop your knight to c6 and then queen b6 after they develop their dark squared bishop so black threaten to take the pawn on b2 and develop their queen without the queen getting in trouble now or in the future and white dont really have a way to defend that also develops a piece.

Ur 1200? Lol. Try playing caro kann or E5 Gambits. I know ur opening my friend plays it all the time but he loses bc it doesn't have a big plan and if white knows what there doing it's kinda ggs

doesnt work if your opponent has an IQ above 80

show us how this works on a board here so can see this great opening for ourselves

#4 im not actually 1200,i havent played enough blitz to get my real rating yet.

#4 it does have some ideas behind it.i writed down some of them in the first comment.