Voidray Rush

The Void Ray Rush (VRR) is a simple opener that has been getting a lot of attention lately because of how easy it is to perform. Every Protoss should have it in their arsenal if for no better reason than to scare their opponents out of an all-in ground army. This build is effective against Zerg especially, but Protoss as well. Despite some small amount of success, it is not that great against Terrans, because it is countered by 3-4 marines (a very common starting build for a Terran).

9 - Pylon
10 - 2 probes (CB)
12 - Gateway (at 150 minerals, may be before 12)
12 - 2 probes (CB)
13 - 1st Assimilator (3 probes on it immediately)
14/15 – 2nd Assimilator (2-3 probes)
16 - 2nd Pylon
* 16 - Zealot if playing Zerg, save for the Stalker if not
18 - Cybernetics Core (Warpgate research when it is finished, don't CB it)
20 – Stargate
22 – 2nd Pylon (Voidrays are 3 supply, be PREPARED do not get supply blocked, it will significantly slow your rush)
23/24 – Voidray #1 (Push now if you can micro it well) (CB)
23/24 – Warpgate Technology, you aren’t always going to finish it with a VR.
27/28 – Voidray #2 (CB), push now if you waited.
29/30 – Gateway #2, when you can afford it, Gateway #3.
30+ - Gateway #4, Warpgate should be finishing, go ahead and transition into a mid game build.