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Prime vs prime cube -- MG rollout

Posted By: Daniel Murphy
Date: Thursday, 29 July 2010, at 7:55 a.m.

In Response To: Prime vs prime cube (Leonardo Jerkovic)

The score (after 0 games) is: White 0, Blue 0

Move number 15: Blue on roll, cube decision?

White	107
Blue	134
Position ID: vLsJADA228ACMA Match ID: cAkAAAAAAAAA

• Blue doubles

Cube decision
Rollout cubeless equity		+0.4481
Cubeful equities:
1.	Double, take	+0.7110
2.	Double, pass	+1.0000	+0.2890
3.	No double	+0.6552	-0.0558
Proper cube action:		Double, take
Rollout details
Win W g W bg Lose L g L bg Cubeless Cubeful Centered 1-cube 0.6794 0.1946 0.0105 - 0.3206 0.1097 0.0062 +0.4481 +0.6552 Standard error 0.0024 0.0027 0.0009 - 0.0024 0.0018 0.0005 0.0061 0.0151 Player White owns 2-cube 0.6871 0.1928 0.0107 - 0.3129 0.1054 0.0062 +0.9322 +0.7110 Standard error 0.0028 0.0031 0.0010 - 0.0028 0.0019 0.0005 0.0138 0.0191
Full cubeful rollout with var.redn.
551 games, Mersenne Twister dice gen. with seed 897466406 and quasi-random dice
Play: world class 2-ply cubeful prune [world class]
keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
Skip pruning for 1-ply moves.
Cube: 2-ply cubeful prune [world class]

Annotation

Cube analysis
2-ply cubeless equity +0.4615
0.6834 0.1980 0.0082 - 0.3166 0.1061 0.0056
Cubeful equities:
1. Double, take +0.7077
2. Double, pass +1.0000 ( +0.2923)
3. No double +0.6772 ( -0.0306)
Proper cube action: Double, take

Messages In This Thread

• Prime vs prime cube
  Leonardo Jerkovic -- Monday, 26 July 2010, at 4:47 p.m.
  • Prime vs prime cube
    mtuhtan -- Monday, 26 July 2010, at 5:59 p.m.
    • Prime vs prime cube
      Leonardo Jerkovic -- Monday, 26 July 2010, at 6:20 p.m.
    • Prime vs prime cube
      Leonardo Jerkovic -- Monday, 26 July 2010, at 6:42 p.m.
      • Prime vs prime cube
        mtuhtan -- Monday, 26 July 2010, at 7:41 p.m.
        • Prime vs prime cube
          Matt Cohn-Geier -- Monday, 26 July 2010, at 7:44 p.m.
          • Prime vs prime cube
            Leonardo Jerkovic -- Monday, 26 July 2010, at 8:56 p.m.
            • Prime vs prime cube
              Stick -- Monday, 26 July 2010, at 10:31 p.m.
              • Asking permission
                svilo -- Tuesday, 27 July 2010, at 4:09 a.m.
  • Prime vs prime cube
    Casper van der Tak -- Monday, 26 July 2010, at 6:15 p.m.
  • Prime vs prime cube
    neilkaz -- Monday, 26 July 2010, at 7:53 p.m.
  • 4-ply rollout and my OTB thinkng
    mtuhtan -- Wednesday, 28 July 2010, at 3:38 p.m.
    • 4-ply rollout and my OTB thinkng
      Leonardo Jerkovic -- Wednesday, 28 July 2010, at 3:42 p.m.
      • 4-ply rollout and my OTB thinkng
        Stick -- Wednesday, 28 July 2010, at 5:49 p.m.
        • 4-ply rollout and my OTB thinkng
          mtuhtan -- Wednesday, 28 July 2010, at 6:00 p.m.
  • Prime vs prime cube -- MG rollout
    Daniel Murphy -- Thursday, 29 July 2010, at 7:55 a.m.