About Ray

Ray is an open-source computer go/weiqi/baduk program. It's about 2d on KGS.
You can build Ray on Mac OS X and Linux.
Ray has no interface. Please use Gogui if you want to play.


  • Monte-Carlo Tree Search
  • Using Latent Factor Ranking for move ordering
  • Transpositon Table
  • Generating move from a global distribution table (like Crazy Stone)
  • Download


    GitHub Account