| | White is Player 2
score: 1 pip: 166 | 5 point match | pip: 146 score: 0
Blue is Player 1 | |
XGID=-Aaaa-E-C---cD-A-cae----A-:0:0:1:21:0:1:0:5:3 |
Blue to play 21 |
1. | XG Roller++ | 6/4* 4/3* | eq: +0.105 |
| Player: Opponent: | 52.69% (G:16.94% B:0.87%) 47.31% (G:13.91% B:0.70%) | |
|
2. | XG Roller++ | 24/23 15/13 | eq: -0.046 (-0.151) |
| Player: Opponent: | 50.66% (G:13.23% B:0.45%) 49.34% (G:14.76% B:0.48%) | |
|
3. | XG Roller++ | 24/22 15/14 | eq: -0.171 (-0.276) |
| Player: Opponent: | 47.69% (G:13.02% B:0.51%) 52.31% (G:16.76% B:0.66%) | |
|
4. | 1-ply | 24/21 | eq: -0.069 (-0.174) |
| Player: Opponent: | 49.72% (G:13.50% B:0.54%) 50.28% (G:15.57% B:0.82%) | |
|
5. | 1-ply | 15/14 13/11 | eq: -0.088 (-0.193) |
| Player: Opponent: | 48.87% (G:14.45% B:0.58%) 51.13% (G:15.87% B:1.11%) | |
|
Above is the XGR evaluation (as posted by Svilo) of the original position.
Given that hitting twice is such a monster play, it's difficult to find a contrasting position without a radical change from the original. Below is a cusp variant with the same pipcount.
Nack
1. | Rollout1 | 24/23 15/13 | eq: -0.1093 |
| Player: Opponent: | 47.89% (G:12.73% B:0.41%) 52.11% (G:16.48% B:0.58%) | Conf.: กำ0.0048 (-0.1142...-0.1045) - [50.2%] Duration: 7 hours 22 minutes |
|
2. | Rollout1 | 6/4* 4/3* | eq: -0.1094 (0.0000) |
| Player: Opponent: | 47.91% (G:14.20% B:0.58%) 52.09% (G:17.00% B:1.09%) | Conf.: กำ0.0055 (-0.1148...-0.1039) - [49.8%] Duration: 8 hours 38 minutes |
|
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1 12960 Games rolled with Variance Reduction. Dice Seed: 9265210 Moves: 3-ply, cube decisions: XG Roller
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