Robertie Position 418

Cube decision
Rollout cubeless equity +0.465 
Cubeful equities:
1.Double, take +0.928 
2.Double, pass +1.000 +0.072
3.No double +0.871 -0.057
Proper cube action:Redouble, take
Rollout details
 WinW gW bg LoseL gL bgCubelessCubeful
Player tchow owns 2-cube0.7460.0000.000-0.2540.0250.001 +0.465 +0.871
Standard error0.0020.0000.000-0.0020.0010.000 0.003 0.008
Player gnubg owns 4-cube0.7760.0000.000-0.2240.0220.001 +1.058 +0.928
Standard error0.0020.0000.000-0.0020.0010.000 0.007 0.009
Full cubeful rollout with var.redn.
1296 games, Mersenne Twister dice gen. with seed 841884421 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]