I played 21/11 8/3(2), which is probably the DMP and money play, and was startled to see how bad XG thought it was. XG's top two plays both involve leaving a blot on the 11pt, and its top choice of 13/3(2) was not even mentioned by any respondents.
Any ex post facto justifications?

              
 
              
 | | White is Player 2
score: 4 pip: 148 | 7 point match | pip: 158 score: 3
Blue is Player 1 | |
XGID=-----BD-Ba-AfD---c-e-A--A-:0:0:1:55:3:4:0:7:10 |
Blue to play 55 |
1. | Rollout1 | 13/3(2) | eq: +0.394 |
| Player: Opponent: | 52.84% (G:16.93% B:0.67%) 47.16% (G:6.71% B:0.56%) | Conf.: ± 0.012 (+0.383...+0.406) - [99.8%] Duration: 36 minutes 45 seconds |
|
2. | Rollout1 | 8/3(2) 6/1(2) | eq: +0.370 (-0.024) |
| Player: Opponent: | 52.05% (G:16.53% B:0.29%) 47.95% (G:6.27% B:0.50%) | Conf.: ± 0.011 (+0.359...+0.382) - [0.2%] Duration: 35 minutes 26 seconds |
|
3. | Rollout1 | 13/3 11/6 8/3 | eq: +0.361 (-0.034) |
| Player: Opponent: | 53.31% (G:15.62% B:0.47%) 46.69% (G:6.11% B:0.52%) | Conf.: ± 0.011 (+0.350...+0.371) - [0.0%] Duration: 34 minutes 14 seconds |
|
4. | Rollout2 | 13/8 11/1 6/1 | eq: +0.323 (-0.071) |
| Player: Opponent: | 52.59% (G:14.98% B:0.29%) 47.41% (G:6.52% B:0.49%) | Conf.: ± 0.016 (+0.308...+0.339) - [0.0%] Duration: 18 minutes 45 seconds |
|
5. | Rollout2 | 21/11 8/3(2) | eq: +0.279 (-0.115) |
| Player: Opponent: | 54.84% (G:10.43% B:0.40%) 45.16% (G:4.19% B:0.19%) | Conf.: ± 0.014 (+0.265...+0.293) - [0.0%] Duration: 22 minutes 41 seconds |
|
|
1 2592 Games rolled with Variance Reduction. Dice Seed: 271828 Moves: 3-ply, cube decisions: XG Roller
2 1296 Games rolled with Variance Reduction. Dice Seed: 271828 Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.19.208.pre-release, MET: Kazaross XG2
Money game:

              
 
              
 | | White is Player 2
score: 0 pip: 148 | Unlimited Game | pip: 158 score: 0
Blue is Player 1 | |
XGID=-----BD-Ba-AfD---c-e-A--A-:0:0:1:55:0:0:0:0:10 |
Blue to play 55 |
1. | Rollout1 | 21/11 8/3(2) | eq: +0.197 |
| Player: Opponent: | 54.90% (G:10.23% B:0.17%) 45.10% (G:4.03% B:0.12%) | Conf.: ± 0.011 (+0.186...+0.207) - [85.6%] Duration: 27 minutes 47 seconds |
|
2. | Rollout1 | 13/3 11/6 8/3 | eq: +0.188 (-0.009) |
| Player: Opponent: | 53.49% (G:15.35% B:0.28%) 46.51% (G:5.79% B:0.23%) | Conf.: ± 0.012 (+0.176...+0.200) - [13.9%] Duration: 21 minutes 28 seconds |
|
3. | Rollout1 | 13/3(2) | eq: +0.177 (-0.020) |
| Player: Opponent: | 53.02% (G:16.41% B:0.30%) 46.98% (G:6.24% B:0.30%) | Conf.: ± 0.012 (+0.164...+0.189) - [0.4%] Duration: 21 minutes 16 seconds |
|
4. | Rollout1 | 13/8 11/1 6/1 | eq: +0.163 (-0.033) |
| Player: Opponent: | 52.70% (G:14.65% B:0.18%) 47.30% (G:5.84% B:0.22%) | Conf.: ± 0.011 (+0.152...+0.174) - [0.0%] Duration: 20 minutes 40 seconds |
|
5. | Rollout1 | 8/3(2) 6/1(2) | eq: +0.144 (-0.053) |
| Player: Opponent: | 51.94% (G:16.38% B:0.19%) 48.06% (G:6.12% B:0.25%) | Conf.: ± 0.013 (+0.131...+0.157) - [0.0%] Duration: 19 minutes 49 seconds |
|
|
1 1296 Games rolled with Variance Reduction. Dice Seed: 271828 Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.19.208.pre-release