Win 10 1v1 Unranked or Ranked games as Zerg.
Build a Factory during the first 270 seconds of a Melee game.
Cancel construction of a structure that is being destroyed by an opponent in a Melee game.
Destroy 4 Command Centers, Hatcheries, or Nexuses in an Unranked or Ranked game.
Destroy an enemy Command Center, Hatchery, or Nexus while it is under construction in an Unranked or Ranked game.