I'm a chess player with ELO 1600. Now I'm trying to learn transpositions in chess. QGA is my favorite opening as white. But most of the time black chooses Queen's Gambit Declined. So now I'm trying to get to get QGA by transposition. Chess is all about positions. But I just want to know:
Are there any transpositions available in between QGA and other openings?
1.c4 c6 2.e4! d5 3.cxd5 cxd5 4.exd5 Qxd5 ( ...Nxd5 is another story, again we see Black having a choice here ) 5.Nc3 Qd8
with the transposition to the mainlines as far as I recall...