Rocksolid Light

Welcome to novaBBS (click a section below)

mail  files  register  newsreader  groups  login

Message-ID:  

Research is to see what everybody else has seen, and think what nobody else has thought.

interests / rec.games.backgammon / Spy vs. spy 2

SubjectAuthor
* Spy vs. spy 2Timothy Chow
`- Rollout: Spy vs. spy 2Timothy Chow

1
Spy vs. spy 2

<trb5m3$3qura$2@dont-email.me>

  copy mid

https://www.novabbs.com/interests/article-flat.php?id=11194&group=rec.games.backgammon#11194

  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: Spy vs. spy 2
Date: Tue, 31 Jan 2023 08:39:15 -0500
Organization: A noiseless patient Spider
Lines: 22
Message-ID: <trb5m3$3qura$2@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Tue, 31 Jan 2023 13:39:16 -0000 (UTC)
Injection-Info: reader01.eternal-september.org; posting-host="630e709806de43697f2d9cca138fd777";
logging-data="4029290"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/YhayI6X5z2O1QVzmi6hk1Y7MURJH1NLo="
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101
Thunderbird/102.6.1
Cancel-Lock: sha1:c2c8PmxlgK7a9ca+9Jx1BZW4kEw=
Content-Language: en-US
 by: Timothy Chow - Tue, 31 Jan 2023 13:39 UTC

XGID=--aa-BCBB-AAbB---accb-b-B-:0:0:1:52:0:0:0:0:10

Score is X:0 O:0. Unlimited Game
+13-14-15-16-17-18------19-20-21-22-23-24-+
| X O O | | O O O X |
| X O | | O O O X |
| O | | O |
| | | |
| | | |
| |BAR| |
| | | |
| | | |
| | | X |
| O X X | | X X |
| O X X X X | | X X O O |
+12-11-10--9--8--7-------6--5--4--3--2--1-+
Pip count X: 153 O: 134 X-O: 0-0
Cube: 1
X to play 52

---
Tim Chow

Rollout: Spy vs. spy 2

<trgh97$tui7$1@dont-email.me>

  copy mid

https://www.novabbs.com/interests/article-flat.php?id=11202&group=rec.games.backgammon#11202

  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: Spy vs. spy 2
Date: Thu, 2 Feb 2023 09:27:49 -0500
Organization: A noiseless patient Spider
Lines: 55
Message-ID: <trgh97$tui7$1@dont-email.me>
References: <trb5m3$3qura$2@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Injection-Date: Thu, 2 Feb 2023 14:27:51 -0000 (UTC)
Injection-Info: reader01.eternal-september.org; posting-host="985d32a3e43a874a70ffb3510fcbccd6";
logging-data="981575"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX1/zYoVSx8pMznoMQjauHMwWUy2iId65oBY="
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101
Thunderbird/102.6.1
Cancel-Lock: sha1:0PPYkMZZhycx8wilcYdjtZ1Z4og=
In-Reply-To: <trb5m3$3qura$2@dont-email.me>
Content-Language: en-US
 by: Timothy Chow - Thu, 2 Feb 2023 14:27 UTC

XGID=--aa-BCBB-AAbB---accb-b-B-:0:0:1:52:0:0:0:0:10

Score is X:0 O:0. Unlimited Game
+13-14-15-16-17-18------19-20-21-22-23-24-+
| X O O | | O O O X |
| X O | | O O O X |
| O | | O |
| | | |
| | | |
| |BAR| |
| | | |
| | | |
| | | X |
| O X X | | X X |
| O X X X X | | X X O O |
+12-11-10--9--8--7-------6--5--4--3--2--1-+
Pip count X: 153 O: 134 X-O: 0-0
Cube: 1
X to play 52

This is not a good roll for improving X's prime. On the other hand,
O is poised to improve her prime. Many of her rolls are excellent;
combinations of 2's, 3's, and 4's make her 4pt, 5's make her 8pt,
6's jump out. Hitting gains an important tempo. There's some chance
it could also lead to a successful attack, but I would say that the
main virtue of hitting is to take away half of O's roll.

1. Rollout¹ 10/3* eq:-0.262
Player: 44.93% (G:14.18% B:0.76%)
Opponent: 55.07% (G:21.95% B:2.21%)
Confidence: ±0.018 (-0.280..-0.244) - [100.0%]

2. Rollout¹ 11/4 eq:-0.368 (-0.106)
Player: 43.34% (G:11.59% B:0.63%)
Opponent: 56.66% (G:24.79% B:2.82%)
Confidence: ±0.017 (-0.385..-0.351) - [0.0%]

3. Rollout¹ 13/11 13/8 eq:-0.426 (-0.164)
Player: 40.35% (G:11.19% B:0.58%)
Opponent: 59.65% (G:21.48% B:1.50%)
Confidence: ±0.014 (-0.440..-0.411) - [0.0%]

4. Rollout¹ 11/6 10/8 eq:-0.429 (-0.167)
Player: 40.15% (G:12.03% B:0.57%)
Opponent: 59.85% (G:21.26% B:1.39%)
Confidence: ±0.015 (-0.444..-0.414) - [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

1
server_pubkey.txt

rocksolid light 0.9.81
clearnet tor