David had rolled out all three positions. He sent me the rollout files, which I've copied below. First the nacbracs:
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Position.....David.............Dmitriy 31P-31P-51 .[S N8 U29] "<=31 .[S N9] "<=46
31P-42P-51 .[S N21] "<=5..... [S N18] "<=5
31P-53P-51 .[N S1] "^31
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Nactation key:...S = Split (24/23 13/8), N = Near (13/8 6/5), U = Up (24/18).
Full rollout details below.
Nack

              
 
              
 | | White is Player 2
score: 0 pip: 163 | Unlimited Game Jacoby Beaver | pip: 163 score: 0
Blue is Player 1 | |
| XGID=-b---BD-B---eE---b-db---B-:0:0:1:51:0:0:3:0:10 |
| 31P-31P-51 |
| 1. | Rollout1 | 24/23 13/8 | eq: +0.0370 |
| Player: Opponent: | 50.87% (G:15.54% B:0.72%) 49.13% (G:14.71% B:0.63%) | Conf.: ±0.0031 (+0.0338...+0.0401) - [99.9%] Duration: 8 hours 54 minutes |
|
| 2. | Rollout1 | 13/8 6/5 | eq: +0.0295 (-0.0075) |
| Player: Opponent: | 50.53% (G:16.03% B:0.83%) 49.47% (G:14.92% B:0.72%) | Conf.: ±0.0034 (+0.0260...+0.0329) - [0.1%] Duration: 8 hours 47 minutes |
|
| 3. | Rollout2 | 24/18 | eq: +0.0076 (-0.0293) |
| Player: Opponent: | 50.63% (G:14.20% B:0.77%) 49.37% (G:15.54% B:0.65%) | Conf.: ±0.0077 (0.0000...+0.0153) - [0.0%] Duration: 2 hours 18 minutes |
|
| |
1 31104 Games rolled with Variance Reduction. Dice Seed: 67132564 Moves: 3-ply, cube decisions: XG Roller
2 5184 Games rolled with Variance Reduction. Dice Seed: 67132564 Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.10

              
 
              
 | | White is Player 2
score: 0 pip: 161 | Unlimited Game Jacoby Beaver | pip: 163 score: 0
Blue is Player 1 | |
| XGID=-b---BD-B---eE---b-d-b--B-:0:0:1:51:0:0:3:0:10 |
| 31P-42P-51 |
| 1. | Rollout1 | 24/23 13/8 | eq: +0.1353 |
| Player: Opponent: | 53.02% (G:16.71% B:0.73%) 46.98% (G:13.54% B:0.61%) | Conf.: ±0.0084 (+0.1269...+0.1437) - [100.0%] Duration: 1 hour 12 minutes |
|
| 2. | Rollout1 | 13/8 6/5 | eq: +0.1140 (-0.0213) |
| Player: Opponent: | 52.49% (G:16.61% B:0.80%) 47.51% (G:13.99% B:0.69%) | Conf.: ±0.0073 (+0.1067...+0.1212) - [0.0%] Duration: 1 hour 07 minutes |
|
| |
1 5184 Games rolled with Variance Reduction. Dice Seed: 70451803 Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.10

              
 
              
 | | White is Player 2
score: 0 pip: 159 | Unlimited Game Jacoby Beaver | pip: 163 score: 0
Blue is Player 1 | |
| XGID=-b---BD-B---eE---b-d--b-B-:0:0:1:51:0:0:3:0:10 |
| 31P-53P-51 |
| 1. | Rollout1 | 13/8 6/5 | eq: +0.2286 |
| Player: Opponent: | 55.31% (G:17.99% B:0.89%) 44.69% (G:13.41% B:0.66%) | Conf.: ±0.0025 (+0.2262...+0.2311) - [72.0%] Duration: 22 hours 59 minutes |
|
| 2. | Rollout1 | 24/23 13/8 | eq: +0.2276 (-0.0010) |
| Player: Opponent: | 55.33% (G:17.69% B:0.84%) 44.67% (G:13.25% B:0.56%) | Conf.: ±0.0024 (+0.2252...+0.2300) - [28.0%] Duration: 22 hours 55 minutes |
|
| |
1 31104 Games rolled with Variance Reduction. Dice Seed: 48358261 Moves and cube decisions: 4-ply
|
eXtreme Gammon Version: 2.10