display:

Position 1589, Category Opening 3rd Move

Black to play 4 3

Black vs White

Moneygame: Jacoby and Beaver

added at 3/26/2013 7:07 PM, from admin

Pipcount: 160(+2) - 158(-2)


Gnu BG ID:

Comment:
I don't like the double hit very much, but the rollouts clearly show, that this is best.

Tags: double hit or positional play | hit |

backgammon position number 1589 - checkerplay.com

1) 8/5* 5/1* [show allhide all]
Equity: +0.006 Rollout

2592 Games rolled with Variance Reduction. Moves: 3-ply. cube decisions: XG Roller

Player: 49.71%34.74%14.53%0.44%
Opponent: 50.29%36.94%12.73%0.62%
Confidence: ± 0.011 (-0.005 < Equity < 0.017)

Pipcount: 153(-11) - 164(+11)


2) 13/9 8/5* [show positionhide position]
Equity: -0.044 (-0.050) Rollout

2592 Games rolled with Variance Reduction. Moves: 3-ply. cube decisions: XG Roller

Player: 48.97%34.07%14.24%0.66%
Opponent: 51.03%35.44%14.52%1.07%
Confidence: ± 0.012 (-0.056 < Equity < -0.032)

Pipcount: 153(-10) - 163(+10)


3) 24/20 8/5* [show positionhide position]
Equity: -0.051 (-0.057) Rollout

2592 Games rolled with Variance Reduction. Moves: 3-ply. cube decisions: XG Roller

Player: 48.84%36.24%12.11%0.49%
Opponent: 51.16%38.03%12.56%0.57%
Confidence: ± 0.010 (-0.061 < Equity < -0.041)

Pipcount: 153(-10) - 163(+10)


4) 22/18 8/5* [show positionhide position]
Equity: -0.122 (-0.128) XG Roller+

Player: 47.59%36.20%10.92%0.47%
Opponent: 52.41%37.39%14.41%0.61%

Pipcount: 153(-10) - 163(+10)


5) 22/15 [show positionhide position]
Equity: -0.125 (-0.131) XG Roller+

Player: 47.41%37.80%9.26%0.35%
Opponent: 52.59%39.36%12.81%0.42%

Pipcount: 153(-5) - 158(+5)

Software: eXtreme Gammon Version: 2.10