Robertie Position 439

GNU thinks that Robertie’s play is a small, but definite, error.

# Ply Move Equity
• 1 R 8/3 7/6 +1.703
 
0.9800.7440.009-0.0200.0000.000 +1.712 +1.703
0.0000.0010.000-0.0000.0000.000 0.001 0.001
  
  Full cubeful rollout with var.redn.  
  10368 games, Mersenne Twister dice gen. with seed 839115170 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]  
  2 R 8/3 6/5 +1.695 ( -0.008)
 
0.9810.7340.008-0.0190.0000.000 +1.704 +1.695
0.0000.0010.000-0.0000.0000.000 0.001 0.001
  
  Full cubeful rollout with var.redn.  
  10368 games, Mersenne Twister dice gen. with seed 839115170 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]