We've already seen that the pip count is usually an important factor in these decisions. Another theme that seems to be emerging is that the double jump tends to require that White's board be relatively weak.

              
 
              
 | | White is Player 2
score: 0 pip: 65 | | Unlimited Game | pip: 73 score: 0
Blue is Player 1 | |
| XGID=-EBDB-----------b--bccBcb-:1:1:1:54:0:0:0:0:10 |
| Blue to play 54 |
| 1. | Rollout1 | 22/13 | eq: -0.706 |
| Player: Opponent: | 14.95% (G:0.48% B:0.00%) 85.05% (G:6.11% B:0.05%) | Conf.: ± 0.003 (-0.709...-0.702) - [100.0%] Duration: 10.7 seconds |
|
| 2. | Rollout1 | 22/18 22/17 | eq: -0.845 (-0.140) |
| Player: Opponent: | 10.45% (G:0.02% B:0.00%) 89.55% (G:8.30% B:0.14%) | Conf.: ± 0.003 (-0.848...-0.843) - [0.0%] Duration: 7.7 seconds |
|
| |
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 1:

              
 
              
 | | White is Player 2
score: 0 pip: 75 | | Unlimited Game | pip: 69 score: 0
Blue is Player 1 | |
| XGID=-EBDB---------b---ccB-bcb-:1:1:1:54:0:0:0:0:10 |
| Blue to play 54 |
| 1. | Rollout1 | 20/16 20/15 | eq: -0.072 |
| Player: Opponent: | 41.16% (G:0.37% B:0.00%) 58.84% (G:4.08% B:0.06%) | Conf.: ± 0.005 (-0.078...-0.067) - [100.0%] Duration: 11.8 seconds |
|
| 2. | Rollout1 | 20/11 | eq: -0.116 (-0.043) |
| Player: Opponent: | 38.24% (G:0.91% B:0.01%) 61.76% (G:1.41% B:0.01%) | Conf.: ± 0.005 (-0.120...-0.111) - [0.0%] Duration: 15.3 seconds |
|
| |
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 2:

              
 
              
 | | White is Player 2
score: 0 pip: 77 | | Unlimited Game | pip: 69 score: 0
Blue is Player 1 | |
| XGID=-EBDB---------b---ccBabbb-:1:1:1:54:0:0:0:0:10 |
| Blue to play 54 |
| 1. | Rollout1 | 20/16 20/15 | eq: -0.140 |
| Player: Opponent: | 39.52% (G:1.32% B:0.01%) 60.48% (G:7.72% B:0.17%) | Conf.: ± 0.003 (-0.143...-0.138) - [92.7%] Duration: 44.5 seconds |
|
| 2. | Rollout1 | 20/11 | eq: -0.143 (-0.003) |
| Player: Opponent: | 37.27% (G:2.11% B:0.02%) 62.73% (G:3.33% B:0.04%) | Conf.: ± 0.002 (-0.145...-0.140) - [7.3%] Duration: 1 minute 05 seconds |
|
| |
1 5184 Games rolled with Variance Reduction. Dice Seed: 271828 Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.19.207.pre-release