Position 10

The score (after 0 games) is: North 0, South 0 (match to 7 points)

Move number 35: North on roll, cube decision?

+--1--2--3--4--5--6-+---+--7--8--9-10-11-12-+
|2X '3X '1O3X| 2 | '2X2X ' '2O|
|                   |   |                   |
|                 |   |                 |
|2O2O2O '3O2O|   |1X ' ' ' '2X|
|                   | 1O|                   |
+-24-23-22-21-20-19-+---+-18-17-16-15-14-13-+

Pip counts: North 107, South 110
Position ID: 29yAAUFznA2DAA Match ID: AQHgAAAAAAAA

• North doubles

Cube decision
Rollout cubeless equity +0.479(Money: +0.475)
Cubeful equities:
1.Double, take +0.774 
2.Double, pass +1.000 +0.226
3.No double +0.717 -0.057
Proper cube action:Redouble, take
Rollout details
 WinW gW bg LoseL gL bgCubelessCubeful
Player North owns 2-cube 67.1% 19.7% 0.5%- 32.9% 6.6% 0.3% +0.479 +0.717
Standard error 0.1% 0.2% 0.1%- 0.1% 0.1% 0.1% 0.002 0.005
Player South owns 4-cube 67.9% 19.9% 1.5%- 32.1% 7.2% 0.3% +1.001 +0.774
Standard error 0.1% 0.2% 0.2%- 0.1% 0.3% 0.1% 0.006 0.007
Full cubeful rollout with var.redn.
1296 games, Mersenne Twister dice gen. with seed 1029528640 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]

 

Missed double by GNU
Equity lost: 0.057

2.1.17n

Output generated Wed Mar 21 02:20:29 2007 by GNU Backgammon 0.16-mingw (HTML Export version 1.173)

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