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Position of the Day 09-05-25 - Rollout

Posted By: Stick
Date: Sunday, 28 December 2025, at 7:45 p.m.

In Response To: Position of the Day 09-05-25 (Stick)

Another good series would be a collection of positions where, like here, we have to decide to leave the point slotted or not. This is one of the easier ones but check out the variant below where the opponent has another decent inner board point made.





White is Player 2

score: 0
pip: 154
Unlimited Game
Jacoby Beaver
pip: 110
score: 0

Blue is Player 1
XGID=aBaBBBBA----dB-A-c-d--b-A-:1:-1:1:51:0:0:3:0:10
Blue to play 51

1.Rollout115/14 7/2* eq: +1.329
Player:
Opponent:
85.16% (G:71.11% B:0.68%)
14.84% (G:3.22% B:0.20%)
Conf.: ± 0.006 (+1.323...+1.335) - [100.0%]
Duration: 19.1 seconds
2.Rollout17/2* 3/2eq: +1.307 (-0.022)
Player:
Opponent:
84.53% (G:71.24% B:0.49%)
15.47% (G:3.79% B:0.26%)
Conf.: ± 0.006 (+1.301...+1.313) - [0.0%]
Duration: 19.6 seconds
3.Rollout124/23 7/2* eq: +1.281 (-0.047)
Player:
Opponent:
84.47% (G:68.47% B:0.60%)
15.53% (G:3.31% B:0.20%)
Conf.: ± 0.006 (+1.275...+1.288) - [0.0%]
Duration: 19.4 seconds
4.Rollout17/2* 2/1eq: +1.255 (-0.074)
Player:
Opponent:
84.17% (G:66.02% B:0.53%)
15.83% (G:2.46% B:0.11%)
Conf.: ± 0.007 (+1.248...+1.262) - [0.0%]
Duration: 24.5 seconds
1 1296 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller


Variant





White is Player 2

score: 0
pip: 150
Unlimited Game
Jacoby Beaver
pip: 110
score: 0

Blue is Player 1
XGID=aBaBBBBA----dB-A-b-cb-b-A-:1:-1:1:51:0:0:3:0:10
Blue to play 51

1.Rollout17/2* 2/1eq: +1.060
Player:
Opponent:
79.43% (G:59.05% B:0.46%)
20.57% (G:3.41% B:0.17%)
Conf.: ± 0.004 (+1.057...+1.064) - [92.6%]
Duration: 1 minute 18 seconds
2.Rollout115/14 7/2* eq: +1.057 (-0.004)
Player:
Opponent:
78.44% (G:62.84% B:0.56%)
21.56% (G:5.69% B:0.39%)
Conf.: ± 0.004 (+1.053...+1.060) - [7.4%]
Duration: 1 minute 09 seconds
1 5184 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller

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