Thanks! I have seen a few people use this in some blitz games and couldn't find any useful data bases to analyse.
1. d4 c5 2. dxc5 Qa5+
BettorOffSingle wrote:
Israel Zilber (former Moscow champion) played it all the time (also Qa4+ in the QGA). I looked it up in MCO after he played it and found nothing wrong with it. The queen has a good square.
I often use this theme myself. The fork between the king and the attacked piece can win material anytime before castling and is a very common theme in opening traps.
More experienced players are able to play it because they have a better understanding.

Why is this not a common opening?