2/3 gate Robo- If the player isn’t terrible, you can just pressure him a lot, and contain him while you get an earlier nexus, personally, after expand, I get 2 sentries, and 2 stargates. I’ll use the sentries for scouting, while I make void rays. Play a macro game after; you should have a slight lead.
http://ggtracker.com/matches/5232821
Here I did early pressure with my stalker and MSC, but opponent had army already and had an expansion... we were in a quite same situation except of he had robo which counter stalkers by immortals... until I have enough stalkers i can pressure him.
Am I doing something wrong?