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6 and a 5 - Variants

Posted By: Nack Ballard
Date: Thursday, 30 April 2026, at 4:16 a.m.

In Response To: Position of the Day 04-26-26 - 6 and a 5 - Rollout (Stick)





White is Player 2

score: 0
pip: 154
Unlimited Game
Jacoby Beaver
pip: 143
score: 0

Blue is Player 1
XGID=-aa-BBD-B---bC--cc-e--A-A-:1:-1:1:65:0:0:3:0:10
Original position

1.Rollout113/2* eq: +0.342
Player:
Opponent:		63.39% (G:30.68% B:1.32%)
36.61% (G:9.32% B:0.54%)		Conf.: ± 0.005 (+0.337...+0.347) - [88.9%]
Duration: 2 minutes 38 seconds
2.Rollout124/13eq: +0.338 (-0.004)
Player:
Opponent:		66.16% (G:21.34% B:0.99%)
33.84% (G:8.03% B:0.32%)		Conf.: ± 0.004 (+0.333...+0.342) - [11.1%]
Duration: 2 minutes 33 seconds
3.Rollout18/2* 6/1* eq: +0.323 (-0.019)
Player:
Opponent:		61.87% (G:34.36% B:0.68%)
38.13% (G:10.61% B:0.68%)		Conf.: ± 0.006 (+0.317...+0.328) - [0.0%]
Duration: 2 minutes 39 seconds
1 5184 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller

Above is Stick's rollout of the original position.

Below are variants. Altogether, three positions with three different best plays.

Nack





White is Player 2

score: 0
pip: 161
Unlimited Game
Jacoby Beaver
pip: 143
score: 0

Blue is Player 1
XGID=-aa-BBD-B---cC--cc-d--A-A-:1:-1:1:65:0:0:3:0:10
Variant 1: A White 6pt spare is on her 13pt

1.Rollout124/13eq: +0.320
Player:
Opponent:		64.77% (G:23.21% B:0.97%)
35.23% (G:8.01% B:0.32%)		Conf.: ± 0.009 (+0.311...+0.329) - [100.0%]
Duration: 13 minutes 21 seconds
2.Rollout113/2* eq: +0.273 (-0.047)
Player:
Opponent:		60.98% (G:29.95% B:1.09%)
39.02% (G:9.22% B:0.52%)		Conf.: ± 0.011 (+0.262...+0.284) - [0.0%]
Duration: 14 minutes 04 seconds
3.Rollout18/2* 6/1* eq: +0.262 (-0.058)
Player:
Opponent:		60.02% (G:33.98% B:0.50%)
39.98% (G:10.37% B:0.69%)		Conf.: ± 0.011 (+0.251...+0.273) - [0.0%]
Duration: 13 minutes 25 seconds
1 1296 Games rolled with Variance Reduction.
Dice Seed: 4779754
Moves: 3-ply, cube decisions: XG Roller
White is Player 2

score: 0
pip: 158
Unlimited Game
Jacoby Beaver
pip: 143
score: 0

Blue is Player 1
XGID=-aa-BBD-B---bC-acc-d--A-A-:1:-1:1:65:0:0:3:0:10
Variant 2: A White 6pt spare is on her 10pt

1.Rollout18/2* 6/1* eq: +0.363
Player:
Opponent:		62.22% (G:36.61% B:1.48%)
37.78% (G:10.27% B:0.67%)		Conf.: ± 0.008 (+0.355...+0.372) - [100.0%]
Duration: 20 minutes 53 seconds
2.Rollout113/2* eq: +0.344 (-0.020)
Player:
Opponent:		62.86% (G:31.80% B:1.80%)
37.14% (G:9.08% B:0.53%)		Conf.: ± 0.008 (+0.336...+0.351) - [0.0%]
Duration: 20 minutes 19 seconds
3.Rollout224/13eq: +0.289 (-0.075)
Player:
Opponent:		63.45% (G:23.90% B:1.14%)
36.55% (G:8.62% B:0.36%)		Conf.: ± 0.009 (+0.279...+0.298) - [0.0%]
Duration: 13 minutes 40 seconds
1 2592 Games rolled with Variance Reduction.
Dice Seed: 40767767
Moves: 3-ply, cube decisions: XG Roller

2 1296 Games rolled with Variance Reduction.
Dice Seed: 40767767
Moves: 3-ply, cube decisions: XG Roller

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