Determinized planningfeatured
Hindsight planner
Imagine seven complete futures, play each as if it were certain, and average the results. The policy is legal but misuses uncertainty.
rejectedrecordedImagine several complete futures, plan each one as if it were certain, and average the plans.
Sample several concrete futures, search each one deeply, then combine their advice without letting the search spend information the player will not have.
Read the primer2 approaches, featured pages first. Each card is one theory of how to choose a column and what happened when it was tried.