[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

BGonline.org Forums

501 Essential Backgammon Problems #50 -- Variants

Posted By: Igor
Date: Friday, 6 September 2013, at 2:29 a.m.

In Response To: 501 Essential Backgammon Problems #50 -- Rollouts (Igor)

First off, my pet peeve -- distribution of spares.





White is Player 2

score: 0
pip: 165
Unlimited Game
Jacoby
pip: 139
score: 0

Blue is Player 1
XGID=-a--aaDCD--AcB---cae-----A:0:0:1:51:0:0:1:0:10
Blue to play 51

1.Rollout1Bar/24 11/6eq: +0.452
Player:
Opponent:
61.14% (G:16.11% B:0.63%)
38.86% (G:8.19% B:0.26%)
Conf.: ± 0.008 (+0.444...+0.460) - [100.0%]
Duration: 24 minutes 59 seconds
2.Rollout1Bar/20 6/5* eq: +0.400 (-0.052)
Player:
Opponent:
59.90% (G:16.52% B:0.94%)
40.10% (G:10.11% B:0.44%)
Conf.: ± 0.010 (+0.390...+0.410) - [0.0%]
Duration: 29 minutes 29 seconds
1 5184 Games rolled with Variance Reduction.
Dice Seed: 37291974
Moves: 3-ply, cube decisions: XG Roller

eXtreme Gammon Version: 2.10

Next, it is the white blot on her bar point that gives us some incentive to start an exchange of hits.





White is Player 2

score: 0
pip: 166
Unlimited Game
Jacoby
pip: 138
score: 0

Blue is Player 1
XGID=-a--aaEBD--AcB---d-e-----A:0:0:1:51:0:0:1:0:10
Blue to play 51

1.Rollout1Bar/24 11/6eq: +0.413
Player:
Opponent:
60.22% (G:15.96% B:0.72%)
39.78% (G:8.79% B:0.30%)
Conf.: ± 0.003 (+0.410...+0.415) - [82.6%]
Duration: 3 hours 43 minutes
2.Rollout1Bar/20 6/5* eq: +0.411 (-0.002)
Player:
Opponent:
59.93% (G:16.59% B:0.88%)
40.07% (G:9.43% B:0.41%)
Conf.: ± 0.002 (+0.409...+0.413) - [17.4%]
Duration: 4 hours 18 minutes
1 46656 Games rolled with Variance Reduction.
Dice Seed: 37291974
Moves: 3-ply, cube decisions: XG Roller

eXtreme Gammon Version: 2.10

Finally, giving white her bar point forces us to not stay back and wait to get primed.





White is Player 2

score: 0
pip: 166
Unlimited Game
Jacoby
pip: 138
score: 0

Blue is Player 1
XGID=-a--aaEBD--AcB---cbd-----A:0:0:1:51:0:0:1:0:10
Blue to play 51

1.Rollout1Bar/20 6/5* eq: +0.222
Player:
Opponent:
54.97% (G:15.55% B:0.88%)
45.03% (G:10.75% B:0.52%)
Conf.: ± 0.015 (+0.208...+0.237) - [100.0%]
Duration: 8 minutes 03 seconds
2.Rollout1Bar/24 11/6eq: +0.104 (-0.118)
Player:
Opponent:
51.89% (G:14.91% B:0.59%)
48.11% (G:10.44% B:0.41%)
Conf.: ± 0.019 (+0.085...+0.123) - [0.0%]
Duration: 7 minutes 08 seconds
1 1296 Games rolled with Variance Reduction.
Dice Seed: 37291974
Moves: 3-ply, cube decisions: XG Roller

eXtreme Gammon Version: 2.10

Messages In This Thread

 

Post Response

Your Name:
Your E-Mail Address:
Subject:
Message:

If necessary, enter your password below:

Password:

 

 

[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

BGonline.org Forums is maintained by Stick with WebBBS 5.12.