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Rollout

Posted By: mtuhtan
Date: Monday, 25 July 2011, at 9:10 p.m.

In Response To: 31P-31P-51S-62 vs 31P-31P-52S-62 (mtuhtan)

31P-31P-51S-62:

White is Player 2 score: 0 pip: 157 Unlimited Game pip: 163 score: 0 Blue is Player 1 XGID=-aa--BD-B---dE---c-db---B-:0:0:1:62:0:0:0:0:10 Blue to play 62

1. Rollout1 13/5 eq: -0,115 Player: Opponent: 47,02% (G:14,64% B:0,54%) 52,98% (G:15,88% B:0,78%) Conf.: ± 0,004 (-0,118...-0,111) - [100,0%] Duration: 4 minutes 50 seconds 2. Rollout1 24/18 13/11 eq: -0,146 (-0,031) Player: Opponent: 47,48% (G:12,23% B:0,56%) 52,52% (G:17,31% B:0,73%) Conf.: ± 0,003 (-0,149...-0,143) - [0,0%] Duration: 5 minutes 35 seconds 3. Rollout1 24/16 eq: -0,169 (-0,055) Player: Opponent: 46,88% (G:11,36% B:0,47%) 53,12% (G:16,53% B:0,60%) Conf.: ± 0,003 (-0,173...-0,166) - [0,0%] Duration: 5 minutes 31 seconds 1 Truncated at 9 moves using 4-ply. 1296 Games rolled with Variance Reduction. Dice Seed: 39458918 Moves and cube decisions: 3-ply

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31P-31P-52S-62:

White is Player 2 score: 0 pip: 156 Unlimited Game pip: 163 score: 0 Blue is Player 1 XGID=-a-a-BD-B---dE---c-db---B-:0:0:1:62:0:0:0:0:10 Blue to play 62

1. Rollout1 24/18 13/11 eq: -0,166 Player: Opponent: 47,06% (G:11,97% B:0,54%) 52,94% (G:17,91% B:0,81%) Conf.: ± 0,003 (-0,170...-0,163) - [100,0%] Duration: 5 minutes 36 seconds 2. Rollout1 24/16 eq: -0,202 (-0,036) Player: Opponent: 46,29% (G:10,18% B:0,40%) 53,71% (G:16,62% B:0,55%) Conf.: ± 0,004 (-0,205...-0,198) - [0,0%] Duration: 5 minutes 42 seconds 3. Rollout1 13/5 eq: -0,214 (-0,048) Player: Opponent: 44,88% (G:12,30% B:0,40%) 55,12% (G:15,89% B:0,74%) Conf.: ± 0,004 (-0,217...-0,210) - [0,0%] Duration: 5 minutes 00 second 1 Truncated at 9 moves using 4-ply. 1296 Games rolled with Variance Reduction. Dice Seed: 83662077 Moves and cube decisions: 3-ply

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I didn't expect that 64 duplication would swing candidate plays so much, but thanks to Nack, we can see there is more to these position than just duplicating 64.

Thanks Nack for the analysis!

Messages In This Thread

• 31P-31P-51S-62 vs 31P-31P-52S-62
  mtuhtan -- Sunday, 24 July 2011, at 8:04 p.m.
  • 31P-31P-51S-62 vs 31P-31P-52S-62
    Stick -- Sunday, 24 July 2011, at 8:43 p.m.
    • 31P-31P-51S-62 vs 31P-31P-52S-62
      Timothy Chow -- Sunday, 24 July 2011, at 10:04 p.m.
  • 31P-31P-51S-62 vs 31P-31P-52S-62
    Nack Ballard -- Sunday, 24 July 2011, at 10:58 p.m.
    • Your old post
      Timothy Chow -- Monday, 25 July 2011, at 12:57 a.m.
      • Your old post
        Nack Ballard -- Monday, 25 July 2011, at 3:27 a.m.
    • 31P-31P-51S-62 vs 31P-31P-52S-62
      Daniel Murphy -- Monday, 25 July 2011, at 3:48 a.m.
    • Typo correction
      Nack Ballard -- Monday, 25 July 2011, at 8:05 a.m.
  • Rollout
    mtuhtan -- Monday, 25 July 2011, at 9:10 p.m.