Message-ID:

6 May, 2024: The networking issue during the past two days has been identified and fixed.

interests / rec.games.backgammon / Rollout: Anchor, and then...?

Anchor, and then...?

<tl8281$2um1o$3@dont-email.me>

https://www.novabbs.com/interests/article-flat.php?id=10538&group=rec.games.backgammon#10538

copy link Newsgroups: rec.games.backgammon

Path: i2pn2.org!i2pn.org!eternal-september.org!reader01.eternal-september.org!.POSTED!not-for-mail
From: tchow12...@yahoo.com (Timothy Chow)
Newsgroups: rec.games.backgammon
Subject: Anchor, and then...?
Date: Fri, 18 Nov 2022 08:44:33 -0500
Organization: A noiseless patient Spider
Lines: 22
Message-ID: <tl8281$2um1o$3@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Fri, 18 Nov 2022 13:44:33 -0000 (UTC)
Injection-Info: reader01.eternal-september.org; posting-host="a90eee20f33362f3b7b756439681c8b8";
logging-data="3102776"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18dZEOfanl43YlJGSWpz/GLYa/j14X4EF8="
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101
Thunderbird/102.4.2
Cancel-Lock: sha1:VAct40ziuFYOObPFVnF79NBNwNw=
Content-Language: en-US

by: Timothy Chow - Fri, 18 Nov 2022 13:44 UTC

XGID=-b----E-D---dC---c-dAAb-A-:1:1:1:41:0:0:0:0:10

Score is X:0 O:0. Unlimited Game
+13-14-15-16-17-18------19-20-21-22-23-24-+
| X O | | O X X O X |
| X O | | O O |
| X O | | O |
| | | O |
| | | |
| |BAR| |
| | | X |
| O X | | X |
| O X | | X | +---+
| O X | | X O | | 2 |
| O X | | X O | +---+
+12-11-10--9--8--7-------6--5--4--3--2--1-+
Pip count X: 166 O: 154 X-O: 0-0
Cube: 2, X own cube
X to play 41

---
Tim Chow

Rollout: Anchor, and then...?

<tldrla$3ilfg$2@dont-email.me>

copy mid

https://www.novabbs.com/interests/article-flat.php?id=10560&group=rec.games.backgammon#10560

copy link Newsgroups: rec.games.backgammon

Path: i2pn2.org!i2pn.org!eternal-september.org!reader01.eternal-september.org!.POSTED!not-for-mail
From: tchow12...@yahoo.com (Timothy Chow)
Newsgroups: rec.games.backgammon
Subject: Rollout: Anchor, and then...?
Date: Sun, 20 Nov 2022 13:28:58 -0500
Organization: A noiseless patient Spider
Lines: 46
Message-ID: <tldrla$3ilfg$2@dont-email.me>
References: <tl8281$2um1o$3@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Injection-Date: Sun, 20 Nov 2022 18:28:58 -0000 (UTC)
Injection-Info: reader01.eternal-september.org; posting-host="5e78ce436306a3804d572918c6266da7";
logging-data="3757552"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/M53BpZetlxtYfqyAcM+GFFLVNMaHesdY="
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101
Thunderbird/102.5.0
Cancel-Lock: sha1:JiLn3d0n6Qg0P394JVqdEzNKhQw=
In-Reply-To: <tl8281$2um1o$3@dont-email.me>
Content-Language: en-US

by: Timothy Chow - Sun, 20 Nov 2022 18:28 UTC

XGID=-b----E-D---dC---c-dAAb-A-:1:1:1:41:0:0:0:0:10

Anchor, and then anchor again, says XG. 13/9 strips the midpoint,
and 6/5 volunteers a direct shot for apparently insufficient gain.

1. Rollout¹ 24/20 21/20 eq:+0.195
Player: 48.75% (G:11.53% B:0.39%)
Opponent: 51.25% (G:8.77% B:0.28%)
Confidence: ±0.009 (+0.186..+0.203) - [100.0%]

2. Rollout¹ 24/20 6/5 eq:+0.126 (-0.069)
Player: 47.71% (G:12.15% B:0.45%)
Opponent: 52.29% (G:13.61% B:0.42%)
Confidence: ±0.010 (+0.116..+0.136) - [0.0%]

3. Rollout¹ 21/20 13/9 eq:+0.124 (-0.070)
Player: 47.15% (G:13.25% B:0.46%)
Opponent: 52.85% (G:12.73% B:0.46%)
Confidence: ±0.011 (+0.114..+0.135) - [0.0%]

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

eXtreme Gammon Version: 2.19.211.pre-release

---
Tim Chow

Subject	Author
Anchor, and then...?	Timothy Chow
Rollout: Anchor, and then...?	Timothy Chow