Protoss/For all maps:
(strategy name: Dts and Corsairs)
Replay of strategy

*This strategy can only be used against zerg enemy
1. Make 8 probes. 2. Make a pylon almost right infront of the nexus leaving space for a forge.
3. At the same time make a ninth probe.
4. Once the pylon is finished, don't stop making probes.
5. Once the forge is finished, keep making cannons around the nexus until you have about 6 or 7.
6. Make two assimilators, or just one (depending on map you're using) and start mining gas with 3 probes at each assimilator.
7. Make 1 gateway infront of your cannons.
8. When gateway is complete, make a cybernetics core somewhere to the side of your base.
9. Once the cybernetics core is complete make 1 citadel of adun and 1 stargate.
10. As soon as those are done, make 1 gateway beside the other, 1 templar archivess, another stargate, and start pumping out corsairs out of your stargate.
11. When the archives and second stargate are complete you should have enough minerals and gas to make about 12-15 of dark templars and 12-15 corsairs.
12. Now scout the enemy with 1 corsair.
13. Bring your whole army to the enemy base and attack all overlords with corsairs while your dark templars take care of ground units
(note: if the enemy has any spore colonies, make sure you attack those first).
14. Make sure you keep attacking all the overlords until the enemy is no longer able to produce anymore units or see your dark templars.
15. Now all you have to do is clean up the mess.