novaBBS - rec.games.backgammon - Rollout: Clear from the rear? 2

Clear from the rear? 2

<ssh4ov$6kp$2@dont-email.me>

https://www.novabbs.com/interests/article-flat.php?id=8084&group=rec.games.backgammon#8084

copy link Newsgroups: rec.games.backgammon

Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: tchow12...@yahoo.com (Timothy Chow)
Newsgroups: rec.games.backgammon
Subject: Clear from the rear? 2
Date: Sat, 22 Jan 2022 09:36:15 -0500
Organization: A noiseless patient Spider
Lines: 23
Message-ID: <ssh4ov$6kp$2@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Sat, 22 Jan 2022 14:36:16 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="d46dbb9fbaa43422f8ef573710d5deaa";
logging-data="6809"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18qVBILYE1xNZOyPlKW0pSMX42iFZrGflI="
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
Thunderbird/91.5.0
Cancel-Lock: sha1:KNV9YdcXzOYLr9RiOW89ANpAo20=
Content-Language: en-US

by: Timothy Chow - Sat, 22 Jan 2022 14:36 UTC

XGID=-Db-EaCC---a-------ccbba--:1:-1:1:22:0:0:0:0:10

X:Player 1 O:Player 2
Score is X:0 O:0. Unlimited Game
+13-14-15-16-17-18------19-20-21-22-23-24-+
| | | O O O O O | +---+
| | | O O O O | | 2 |
| | | O O | +---+
| | | |
| | | |
| |BAR| |
| | | X |
| | | X X |
| X | | X X X |
| X | | X X O X |
| O X | | X O X O X |
+12-11-10--9--8--7-------6--5--4--3--2--1-+
Pip count X: 63 O: 129 X-O: 0-0
Cube: 2, O own cube
X to play 22

---
Tim Chow

Rollout: Clear from the rear? 2

<ssmcce$44m$1@dont-email.me>

copy mid

https://www.novabbs.com/interests/article-flat.php?id=8096&group=rec.games.backgammon#8096

copy link Newsgroups: rec.games.backgammon

Path: i2pn2.org!i2pn.org!eternal-september.org!reader02.eternal-september.org!.POSTED!not-for-mail
From: tchow12...@yahoo.com (Timothy Chow)
Newsgroups: rec.games.backgammon
Subject: Rollout: Clear from the rear? 2
Date: Mon, 24 Jan 2022 09:16:45 -0500
Organization: A noiseless patient Spider
Lines: 43
Message-ID: <ssmcce$44m$1@dont-email.me>
References: <ssh4ov$6kp$2@dont-email.me>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Injection-Date: Mon, 24 Jan 2022 14:16:47 -0000 (UTC)
Injection-Info: reader02.eternal-september.org; posting-host="acdd8c8d6abd385d0f2f1454fac0afe4";
logging-data="4246"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/jo+tLvzZ3Lr6qQqxPeA4j5tMcFPWKMiY="
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101
Thunderbird/91.5.0
Cancel-Lock: sha1:k+doKJRrjK27RmIa21EmbaQN0WE=
In-Reply-To: <ssh4ov$6kp$2@dont-email.me>
Content-Language: en-US

by: Timothy Chow - Mon, 24 Jan 2022 14:16 UTC

XGID=-Db-EaCC---a-------ccbba--:1:-1:1:22:0:0:0:0:10

The interior gap on the 3pt means that O is playing a phantom
23-backgame. XG says to give O three hitting rolls from the
bar for the sake of future safety.

1. Rollout¹ 7/5*(2) 5/3(2) eq:+0.622
Player: 71.53% (G:31.30% B:0.61%)
Opponent: 28.47% (G:0.71% B:0.02%)
Confidence: ±0.006 (+0.616..+0.628) - [100.0%]

2. Rollout¹ 7/5*(3) 6/4 eq:+0.462 (-0.160)
Player: 64.56% (G:30.79% B:0.83%)
Opponent: 35.44% (G:0.00% B:0.00%)
Confidence: ±0.006 (+0.455..+0.468) - [0.0%]

¹ 1296 Games rolled with Variance Reduction.
Dice Seed: 271828
Moves: 3-ply, cube decisions: XG Roller

eXtreme Gammon Version: 2.19.207.pre-release

---
Tim Chow

Excellent day for putting Slinkies on an escalator.

interests / rec.games.backgammon / Rollout: Clear from the rear? 2

Subject	Author
Clear from the rear? 2	Timothy Chow
Rollout: Clear from the rear? 2	Timothy Chow