1.  Rollout^{1}  20/15  eq: +0.596 
 Player: Opponent:  66.62% (G:13.48% B:0.56%) 33.38% (G:10.41% B:0.22%)  Conf.: � 0.014 (+0.582...+0.610)  [100.0%] Duration: 17 minutes 29 seconds 

2.  Rollout^{1}  20/17 10/8  eq: +0.517 (0.079) 
 Player: Opponent:  64.70% (G:16.42% B:0.91%) 35.30% (G:13.87% B:0.40%)  Conf.: � 0.017 (+0.501...+0.534)  [0.0%] Duration: 17 minutes 14 seconds 

3.  Rollout^{1}  13/8  eq: +0.479 (0.117) 
 Player: Opponent:  64.22% (G:18.76% B:1.04%) 35.78% (G:16.24% B:0.77%)  Conf.: � 0.013 (+0.466...+0.493)  [0.0%] Duration: 15 minutes 40 seconds 

4.  Rollout^{1}  13/11 13/10  eq: +0.410 (0.186) 
 Player: Opponent:  61.54% (G:15.50% B:0.75%) 38.46% (G:12.82% B:0.39%)  Conf.: � 0.013 (+0.398...+0.423)  [0.0%] Duration: 16 minutes 49 seconds 

5.  Rollout^{1}  10/5  eq: +0.394 (0.202) 
 Player: Opponent:  60.76% (G:16.05% B:0.80%) 39.24% (G:13.01% B:0.30%)  Conf.: � 0.015 (+0.379...+0.409)  [0.0%] Duration: 14 minutes 47 seconds 


^{1} 1296 Games rolled with Variance Reduction. Dice Seed: 271828 Moves: 3ply, cube decisions: XG Roller

This is part 2 (of a twopart message). Part 1 was posted here.
Above is Tim's rollout of the original position.
Below are variants 5 through 8 (in a 2x2 grid, if you widen your window). They contrast with the original, with each other, and with variants 1 through 4 (which were posted in part 1).
[Variant 8 oversteps my guidelines, in that the best play is a candidate that doesn't exist in the original position, but I thought it interesting enough to include anyway.]
Between these two posts (part 1 and part 2), there are NINE related positions, each having a different best play.
Nack
1.  Rollout^{1}  20/17 13/11  eq: +0.447 
 Player: Opponent:  63.01% (G:13.69% B:0.62%) 36.99% (G:12.67% B:0.31%)  Conf.: กำ 0.007 (+0.440...+0.454)  [59.8%] Duration: 2 hours 43 minutes 

2.  Rollout^{1}  13/8  eq: +0.445 (0.003) 
 Player: Opponent:  62.75% (G:16.88% B:0.88%) 37.25% (G:15.37% B:0.43%)  Conf.: กำ 0.006 (+0.438...+0.451)  [23.1%] Duration: 2 hours 20 minutes 

3.  Rollout^{1}  20/15  eq: +0.444 (0.004) 
 Player: Opponent:  62.93% (G:11.81% B:0.51%) 37.07% (G:11.49% B:0.23%)  Conf.: กำ 0.007 (+0.437...+0.451)  [17.1%] Duration: 2 hours 50 minutes 

4.  Rollout^{2}  13/11 13/10  eq: +0.398 (0.049) 
 Player: Opponent:  62.17% (G:16.12% B:0.93%) 37.83% (G:17.67% B:0.74%)  Conf.: กำ 0.014 (+0.384...+0.412)  [0.0%] Duration: 42 minutes 03 seconds 

5.  Rollout^{2}  20/18 13/10  eq: +0.390 (0.057) 
 Player: Opponent:  61.29% (G:14.67% B:0.72%) 38.71% (G:13.19% B:0.32%)  Conf.: กำ 0.014 (+0.376...+0.404)  [0.0%] Duration: 47 minutes 50 seconds 


^{1} 5184 Games rolled with Variance Reduction. Dice Seed: 65876923 Moves: 3ply, cube decisions: XG Roller
^{2} 1296 Games rolled with Variance Reduction. Dice Seed: 65876923 Moves: 3ply, cube decisions: XG Roller

1.  Rollout^{1}  16/11  eq: +0.387 
 Player: Opponent:  61.15% (G:15.30% B:0.80%) 38.85% (G:15.12% B:0.38%)  Conf.: กำ 0.007 (+0.380...+0.394)  [99.0%] Duration: 2 hours 22 minutes 

2.  Rollout^{1}  20/15  eq: +0.376 (0.012) 
 Player: Opponent:  60.82% (G:11.58% B:0.48%) 39.18% (G:12.09% B:0.22%)  Conf.: กำ 0.006 (+0.369...+0.382)  [1.0%] Duration: 2 hours 59 minutes 

3.  Rollout^{1}  13/8  eq: +0.354 (0.033) 
 Player: Opponent:  60.49% (G:17.16% B:1.02%) 39.51% (G:17.95% B:0.56%)  Conf.: กำ 0.008 (+0.346...+0.362)  [0.0%] Duration: 2 hours 21 minutes 

4.  Rollout^{2}  13/11 13/10  eq: +0.311 (0.077) 
 Player: Opponent:  58.83% (G:15.07% B:0.75%) 41.17% (G:15.62% B:0.50%)  Conf.: กำ 0.016 (+0.295...+0.326)  [0.0%] Duration: 22 minutes 12 seconds 

5.  Rollout^{2}  20/17 13/11  eq: +0.301 (0.086) 
 Player: Opponent:  59.34% (G:13.84% B:0.75%) 40.66% (G:15.66% B:0.42%)  Conf.: กำ 0.014 (+0.287...+0.315)  [0.0%] Duration: 21 minutes 55 seconds 


^{1} 5184 Games rolled with Variance Reduction. Moves: 3ply, cube decisions: XG Roller
^{2} 1296 Games rolled with Variance Reduction. Moves: 3ply, cube decisions: XG Roller

1.  Rollout^{1}  6/1*  eq: +0.655 
 Player: Opponent:  64.20% (G:23.66% B:0.79%) 35.80% (G:12.79% B:0.52%)  Conf.: กำ 0.010 (+0.645...+0.666)  [100.0%] Duration: 26 minutes 26 seconds 

2.  Rollout^{1}  20/15  eq: +0.592 (0.064) 
 Player: Opponent:  65.61% (G:14.53% B:0.53%) 34.39% (G:8.50% B:0.19%)  Conf.: กำ 0.014 (+0.578...+0.605)  [0.0%] Duration: 54 minutes 27 seconds 

3.  Rollout^{1}  20/17 10/8  eq: +0.512 (0.143) 
 Player: Opponent:  63.23% (G:16.98% B:0.74%) 36.77% (G:9.69% B:0.29%)  Conf.: กำ 0.015 (+0.498...+0.527)  [0.0%] Duration: 50 minutes 23 seconds 


^{1} 1296 Games rolled with Variance Reduction. Moves: 3ply, cube decisions: XG Roller

1.  Rollout^{1}  12/9 10/8  eq: +0.668 
 Player: Opponent:  68.35% (G:17.63% B:0.93%) 31.65% (G:13.17% B:0.59%)  Conf.: กำ 0.008 (+0.660...+0.677)  [86.8%] Duration: 3 hours 44 minutes 

2.  Rollout^{1}  20/15  eq: +0.662 (0.006) 
 Player: Opponent:  68.40% (G:11.92% B:0.53%) 31.60% (G:9.29% B:0.28%)  Conf.: กำ 0.007 (+0.656...+0.669)  [13.2%] Duration: 4 hours 18 minutes 

3.  Rollout^{2}  20/18 12/9  eq: +0.582 (0.087) 
 Player: Opponent:  67.10% (G:15.34% B:0.94%) 32.90% (G:12.18% B:0.46%)  Conf.: กำ 0.013 (+0.569...+0.595)  [0.0%] Duration: 17 minutes 38 seconds 

4.  Rollout^{2}  12/9 6/4  eq: +0.568 (0.100) 
 Player: Opponent:  65.77% (G:15.42% B:0.81%) 34.23% (G:12.51% B:0.47%)  Conf.: กำ 0.014 (+0.554...+0.582)  [0.0%] Duration: 20 minutes 14 seconds 


^{1} 5184 Games rolled with Variance Reduction. Dice Seed: 65876923 Moves: 3ply, cube decisions: XG Roller
^{2} 1296 Games rolled with Variance Reduction. Dice Seed: 65876923 Moves: 3ply, cube decisions: XG Roller
