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RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13
From: |
Albert Silver |
Subject: |
RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13 |
Date: |
Sun, 15 Jun 2003 09:04:38 -0300 |
Ok, here are the rollout results. I did a full 720 trial rollout with
2-ply precise. I don't know whether a 3-ply would change much. Snowie 4
now thinks it is a take instead of a pass, but that it is a close call.
Albert
Match to 7. Score X-O: 0-1
-------------------------- Move 20 X -------------------------
X on roll, cube action
+24-23-22-21-20-19-------18-17-16-15-14-13-+
| X O O O O | | X |
| X O O O O | | |
| O O O O | | | S
| O | | | n
| | | | o
| |BAR| | w
| | | | i
| X | | | e
| X | | |
| O X X X | | X X |
| O X X X | | X X |
+-1--2--3--4--5--6--------7--8--9-10-11-12-+
Pipcount X: 135 O: 88 X-O: 0-1/7 (2)
CubeValue: 2, X owns Cube
20. X: Double
O: Pass
Rollout Money equity: 0.491
0.8% 16.9% 69.5% 30.5% 7.3% 0.4%
95% confidence interval:
- money cubeless eq.: 0.491 ±0.014.
Rollout settings:
Full rollout,
720 games (equiv. 30835 games),
played 2-ply (precise),
seed 112233, with race database.
1. Redouble, take 0.984
2. No redouble 0.878 (-0.106)
3.* Redouble, pass 1.000 (+0.016)
Proper cube action: Redouble, take
> -----Original Message-----
> From: Albert Silver [mailto:address@hidden
> Sent: Friday, June 13, 2003 2:57 PM
> To: 'address@hidden'; 'gnubg'
> Subject: RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13
>
> I completely missed this and will roll it out. I'd seen the position
too
> and found it quite interesting.
>
> Albert
>
> > -----Original Message-----
> > From: address@hidden
[mailto:bug-gnubg-
> > address@hidden On Behalf Of Joseph Heled
> > Sent: Tuesday, June 10, 2003 3:20 AM
> > To: gnubg
> > Cc: Albert Silver
> > Subject: RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13
> >
> >
> > Here is cube decisions from game 31. I wonder what a snowie 4.1
rollout
> > will say?
> >
> > -Joseph
- Re: [Bug-gnubg] Snowie 4 vs. GNU 0.13, (continued)
RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13, Ian Shaw, 2003/06/09
RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13, Ian Shaw, 2003/06/09
RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13, Ian Shaw, 2003/06/09
RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13, Joseph Heled, 2003/06/10
RE: [Bug-gnubg] Snowie 4 vs. GNU 0.13,
Albert Silver <=