Robertie Position 181

Cube decision
Rollout cubeless equity +0.605 
Cubeful equities:
1.Double, take +0.966 
2.Double, pass +1.000 +0.034
3.No double +0.777 -0.189
Proper cube action:Redouble, take
Rollout details
 WinW gW bg LoseL gL bgCubelessCubeful
Player tchow owns 2-cube0.6480.4220.017-0.3520.1220.007 +0.605 +0.777
Standard error0.0010.0020.001-0.0010.0010.001 0.004 0.007
Player gnubg owns 4-cube0.6560.4280.015-0.3440.1200.008 +1.256 +0.966
Standard error0.0020.0020.001-0.0020.0020.001 0.010 0.015
Full cubeful rollout with var.redn.
1296 games, Mersenne Twister dice gen. with seed 870430729 and quasi-random dice
Play: supremo 2-ply cubeful prune [world class]
keep the first 0 0-ply moves and up to 16 more moves within equity 0.32
Skip pruning for 1-ply moves.
Cube: 2-ply cubeful prune [world class]