This was my opponent's play, not mine, but I thought 13/8 clear and would have looked for an ace. In fact it is 13/12 that is clear and then look for a 5! 7/2 (despite the dead checker) beats 13/8 beats 11/6. All other plays are errors by 0.12 or more. High marks to Tim and Mick on this difficult problem even with QF.
          
 
        
 | | White is Player 2
score: 5
pip: 64 | | 7 point match | pip: 105
score: 4
Blue is Player 1 |
|
| XGID=-DCCBA------c-b-B-abbbab--:0:0:-1:51:5:4:0:7:10 |
| Blue to play 51 |
| 1. | Rollout1 | 13/12 7/2 | eq: -0.153 |
| Player:
Opponent: | 41.42% (G:5.77% B:0.25%)
58.58% (G:8.56% B:0.03%) | Conf.: ± 0.007 (-0.160...-0.146) - [100.0%]
Duration: 13 minutes 12 seconds |
|
| 2. | Rollout1 | 13/7 | eq: -0.176 (-0.023) |
| Player:
Opponent: | 38.82% (G:3.64% B:0.23%)
61.18% (G:2.42% B:0.02%) | Conf.: ± 0.006 (-0.182...-0.170) - [0.0%]
Duration: 15 minutes 14 seconds |
|
| 3. | Rollout1 | 13/12 11/6 | eq: -0.178 (-0.025) |
| Player:
Opponent: | 41.26% (G:9.21% B:0.65%)
58.74% (G:16.11% B:0.17%) | Conf.: ± 0.007 (-0.185...-0.170) - [0.0%]
Duration: 15 minutes 14 seconds |
|
| |
1 1296 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller
|
eXtreme Gammon Version: 2.10, MET: Kazaross XG2