From
Timothy Chow@21:1/5 to
All on Fri Feb 18 21:23:05 2022
XGID=-a-BB-B-Ba--dE---bbe--B---:0:0:1:55:0:0:0:0:10
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-+
| X O O | | O X |
| X O O | | O X |
| X | | O |
| X | | O |
| X | | O |
| |BAR| |
| | | |
| O | | |
| O | | |
| O X | | X X X |
| O O X | | X X X O |
+12-11-10--9--8--7-------6--5--4--3--2--1-+
Pip count X: 151 O: 152 X-O: 0-0
Cube: 1
X to play 55
Double 5's early in the game can sometimes be awkward, if the back
checkers can't move. Here, X has to decide whether to switch points,
which is a rather committal blitzing play in a position where X's
checkers are not ideally placed for a blitz. O's outfield blot gives
X extra incentive to hit. XG switches points, but see also the
variant position below.
1. Rollout¹ 13/8(2) 6/1*(2) eq:+0.253
Player: 54.15% (G:20.92% B:0.31%)
Opponent: 45.85% (G:8.97% B:0.40%)
Confidence: ±0.015 (+0.238..+0.269) - [100.0%]
2. Rollout¹ 13/8(2) 13/3 eq:+0.180 (-0.073)
Player: 53.09% (G:19.08% B:0.57%)
Opponent: 46.91% (G:9.63% B:0.37%)
Confidence: ±0.013 (+0.167..+0.194) - [0.0%]
3. Rollout¹ 13/3 6/1*(2) eq:+0.165 (-0.088)
Player: 52.44% (G:19.79% B:0.24%)
Opponent: 47.56% (G:9.60% B:0.44%)
Confidence: ±0.015 (+0.150..+0.180) - [0.0%]
4. Rollout¹ 13/3(2) eq:+0.147 (-0.106)
Player: 51.97% (G:19.33% B:0.56%)
Opponent: 48.03% (G:9.96% B:0.51%)
Confidence: ±0.014 (+0.134..+0.161) - [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
-------
Variant
-------
XGID=-a-BB-B-B---eE---bbe--B---:0:0:1:55:0:0:0:0:10
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-+
| X O O | | O X |
| X O O | | O X |
| X | | O |
| X | | O |
| X | | O |
| |BAR| |
| O | | |
| O | | |
| O | | |
| O X | | X X X |
| O X | | X X X O |
+12-11-10--9--8--7-------6--5--4--3--2--1-+
Pip count X: 151 O: 149 X-O: 0-0
Cube: 1
X to play 55
1. Rollout¹ 13/8(2) 13/3 eq:+0.154
Player: 52.70% (G:17.15% B:0.41%)
Opponent: 47.30% (G:9.22% B:0.40%)
Confidence: ±0.012 (+0.142..+0.167) - [84.8%]
2. Rollout¹ 13/8(2) 6/1*(2) eq:+0.145 (-0.010)
Player: 52.31% (G:17.48% B:0.20%)
Opponent: 47.69% (G:9.07% B:0.37%)
Confidence: ±0.013 (+0.131..+0.158) - [15.2%]
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
--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)