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Tied Variants

Posted By: Nack Ballard
Date: Friday, 2 October 2015, at 7:15 p.m.

In Response To: Results XG++ : whats the best play here 2 ? (Konstantin)





White is Player 2

score: 0
pip: 159
Unlimited Game
Jacoby Beaver
pip: 113
score: 0

Blue is Player 1
XGID=aaBABBB-B---bCb--d-e-A----:1:-1:1:61:0:0:3:0:10

Original Position: Blue to play 61


1.XG Roller++8/1* eq: +0,978
Player:
Opponent:
77,63% (G:54,51% B:0,97%)
22,37% (G:4,71% B:0,24%)
2.XG Roller++13/7 8/7eq: +0,943 (-0,035)
Player:
Opponent:
78,56% (G:47,11% B:1,58%)
21,44% (G:3,66% B:0,17%)
3.XG Roller++13/6eq: +0,927 (-0,051)
Player:
Opponent:
78,05% (G:46,29% B:1,81%)
21,95% (G:3,50% B:0,15%)
4.3-ply21/15 3/2eq: +0,899 (-0,080)
Player:
Opponent:
79,26% (G:40,34% B:1,14%)
20,74% (G:2,71% B:0,10%)
5.3-ply13/7 3/2eq: +0,876 (-0,102)
Player:
Opponent:
76,31% (G:45,94% B:1,31%)
23,69% (G:3,74% B:0,18%)

The XGR++ evaluation of Konstantin's original position is shown above.

Below are two variants. When White is given a point on either end of her board, Blue's hitting play drops to a tie.

Nack





White is Player 2

score: 0
pip: 147
Unlimited Game
Jacoby Beaver
pip: 113
score: 0

Blue is Player 1
XGID=aaBABBB-B---bCb--c-d-A--b-:1:-1:1:61:0:0:3:0:10

White owns 1pt
[P=A O21 E45 N55] "<=12*5


1.Rollout113/7 8/7eq: +0.914
Player:
Opponent:
79.54% (G:44.39% B:1.34%)
20.46% (G:5.17% B:0.20%)
Conf.: กำ 0.002 (+0.912...+0.916) - [50.0%]
Duration: 3 hours 15 minutes
2.Rollout18/1* eq: +0.914
Player:
Opponent:
77.10% (G:52.37% B:0.84%)
22.90% (G:6.71% B:0.34%)
Conf.: กำ 0.002 (+0.911...+0.916) - [50.0%]
Duration: 3 hours 05 minutes
3.Rollout213/6eq: +0.893 (-0.021)
Player:
Opponent:
78.73% (G:43.68% B:1.50%)
21.27% (G:5.04% B:0.16%)
Conf.: กำ 0.004 (+0.890...+0.897) - [0.0%]
Duration: 1 hour 04 minutes
4.Rollout221/15 3/2eq: +0.869 (-0.045)
Player:
Opponent:
79.90% (G:37.50% B:1.10%)
20.10% (G:3.75% B:0.15%)
Conf.: กำ 0.003 (+0.866...+0.873) - [0.0%]
Duration: 1 hour 09 minutes
5.Rollout213/7 3/2eq: +0.859 (-0.055)
Player:
Opponent:
77.22% (G:44.25% B:1.30%)
22.78% (G:4.87% B:0.22%)
Conf.: กำ 0.004 (+0.856...+0.863) - [0.0%]
Duration: 1 hour 03 minutes
 
1 12960 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller

2 5184 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller





White is Player 2

score: 0
pip: 153
Unlimited Game
Jacoby Beaver
pip: 113
score: 0

Blue is Player 1
XGID=aaBABBB-B---bCb--b-ebA----:1:-1:1:61:0:0:3:0:10

White owns 5pt
[P=A E7 O21 N81] "<=10*5*1


1.Rollout113/7 8/7eq: +0.778
Player:
Opponent:
74.86% (G:42.95% B:1.46%)
25.14% (G:5.98% B:0.32%)
Conf.: กำ 0.003 (+0.775...+0.781) - [51.6%]
Duration: 2 hours 54 minutes
2.Rollout18/1* eq: +0.778 (0.000)
Player:
Opponent:
73.03% (G:49.73% B:0.83%)
26.97% (G:7.60% B:0.51%)
Conf.: กำ 0.003 (+0.775...+0.781) - [48.4%]
Duration: 2 hours 58 minutes
3.Rollout221/15 3/2eq: +0.771 (-0.007)
Player:
Opponent:
76.58% (G:36.02% B:1.07%)
23.42% (G:4.04% B:0.19%)
Conf.: กำ 0.004 (+0.767...+0.775) - [0.0%]
Duration: 1 hour 21 minutes
4.Rollout213/6eq: +0.758 (-0.021)
Player:
Opponent:
74.18% (G:42.07% B:1.64%)
25.82% (G:5.87% B:0.27%)
Conf.: กำ 0.004 (+0.753...+0.762) - [0.0%]
Duration: 1 hour 19 minutes
5.Rollout313/7 3/2eq: +0.697 (-0.081)
Player:
Opponent:
71.86% (G:42.64% B:1.38%)
28.14% (G:6.00% B:0.31%)
Conf.: กำ 0.009 (+0.688...+0.706) - [0.0%]
Duration: 33 minutes 12 seconds
 
1 10368 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller

2 5184 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller

3 1296 Games rolled with Variance Reduction.
Moves: 3-ply, cube decisions: XG Roller

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