yeah watch your replays
so many times im like "wow if i attacked him now i woulda won" or vice versa
its cuz we didnt scout properly
or i beat 2 of his bases and im like.. uhhhh didnt know he had a 3rd and we were both raping each other's bases but cuz he had a 3rd i lost.
protoss dont need to expand too early unless u n eed a shit load of gas.
ive beaten many people that have 2 bases and i only have 1. as long as u keep pounding them and they keep wasting minerals replacing buildings and units u will win.
scout. build units that counter his units.
see them go roaches, go a few z's couple stalkers/sentries and go immortals
immortals are strong. i usually go early void ray. just 1 or even 2 can change the tide of battle.
u send a small army to the front fuck their army up a little while 2 void rays and a warp prism warps in zome zealots in the back
once u have the advantage its easy. cuz u can slowly tech while he's trying to make an army.
once u get DT's it can be game over if he's dumb and has few or little detectors.
i have the most trouble vs terran if they mass M&M's.
cant do jack shit

i'd go psystorm but by the time that happens i already have a shit laod of them raping my probes.