In the original position with the cube centered bar/18 is clearly correct. However, if we already owned the cube it would make quite the difference and make bar/18 a small error apparently.
Original
| | White is Player 2
score: 0 pip: 132 | Unlimited Game Jacoby Beaver | pip: 155 score: 0
Blue is Player 1 | |
XGID=----BBBBa-A-eD-a-a-c-bb-AA:0:0:1:16:0:0:3:0:10 |
Blue to play 16 |
1. | Rollout1 | Bar/18 | eq: -0.597 |
| Player: Opponent: | 35.75% (G:8.29% B:0.43%) 64.25% (G:22.16% B:0.87%) | Conf.: ± 0.023 (-0.620...-0.574) - [100.0%] Duration: 6 minutes 32 seconds |
|
2. | Rollout1 | Bar/24 13/7 | eq: -0.648 (-0.051) |
| Player: Opponent: | 33.80% (G:7.16% B:0.24%) 66.20% (G:13.93% B:0.67%) | Conf.: ± 0.014 (-0.662...-0.634) - [0.0%] Duration: 6 minutes 41 seconds |
|
|
1 648 Games rolled with Variance Reduction. Dice Seed: 11769768 Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.19.206.pre-release
Owning the cube
| | White is Player 2
score: 0 pip: 132 | Unlimited Game Jacoby Beaver | pip: 155 score: 0
Blue is Player 1 | |
XGID=----BBBBa-A-eD-a-a-c-bb-AA:1:1:1:16:0:0:3:0:10 |
Blue to play 16 |
1. | Rollout1 | Bar/24 13/7 | eq: -0.276 |
| Player: Opponent: | 34.02% (G:7.47% B:0.30%) 65.98% (G:14.77% B:0.67%) | Conf.: ± 0.007 (-0.284...-0.269) - [93.3%] Duration: 11 minutes 45 seconds |
|
2. | Rollout1 | Bar/24 10/4 | eq: -0.285 (-0.008) |
| Player: Opponent: | 33.23% (G:7.50% B:0.22%) 66.77% (G:13.75% B:0.53%) | Conf.: ± 0.008 (-0.293...-0.277) - [6.7%] Duration: 10 minutes 10 seconds |
|
3. | Rollout1 | Bar/18 | eq: -0.299 (-0.022) |
| Player: Opponent: | 35.68% (G:8.31% B:0.41%) 64.32% (G:22.01% B:0.92%) | Conf.: ± 0.008 (-0.307...-0.290) - [0.0%] Duration: 13 minutes 39 seconds |
|
|
1 1296 Games rolled with Variance Reduction. Dice Seed: 11769768 Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.19.206.pre-release