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52S-31P-62, possible T4

Posted By: Nack Ballard
Date: Monday, 21 November 2011, at 5:39 p.m.

52S-31P-62

A "T4" (technical four-score position) is one in which a different best play emerges at each of the four main scores: money/unlimited, dmp, (gammon) save, and (gammon) go, using long rollouts with the highest "practical" settings available at current computer speeds (IMO, for the time being that's XG2 4-ply).

For 52S-31P-62 (diagrammed above), I offer bgonliners the opportunity to guess (according to XG2 3-ply rollouts) which play is best at dmp, which different play is best at save, which still different play is best at go, and which two plays (only one of which is best at the aforementioned three scores) are in a dead heat for money after 103k trials.

I will post rollouts in a day or two.

Nack

Messages In This Thread

• 52S-31P-62, possible T4
  Nack Ballard -- Monday, 21 November 2011, at 5:39 p.m.
  • 52S-31P-62, possible T4
    Paul Weaver -- Monday, 21 November 2011, at 10:41 p.m.
    • 52S-31P-62, possible T4
      Nack Ballard -- Tuesday, 22 November 2011, at 1:17 a.m.
  • 52S-31P-62, possible T4
    Turz -- Tuesday, 22 November 2011, at 9:04 a.m.
    • 52S-31P-62, possible T4
      Nack Ballard -- Tuesday, 22 November 2011, at 3:54 p.m.
      • 52S-31P-62, possible T4
        Turz -- Tuesday, 22 November 2011, at 4:07 p.m.
        • 52S-31P-62, possible T4
          Nack Ballard -- Tuesday, 22 November 2011, at 9:19 p.m.
  • 52S-31P-62, possible T4
    David Rockwell -- Tuesday, 22 November 2011, at 2:45 p.m.
  • T4 confirmed! 52S-31P-62, rollouts at all four scores
    Nack Ballard -- Thursday, 24 November 2011, at 6:27 a.m.
    • T4 confirmed! 52S-31P-62, rollouts at all four scores
      Casper van der Tak -- Thursday, 24 November 2011, at 8:08 a.m.
    • T4 confirmed! 52S-31P-62, rollouts at all four scores
      David Rockwell -- Thursday, 24 November 2011, at 2:45 p.m.
    • 52S-31P-62-d, 4-ply rollout
      Nack Ballard -- Friday, 9 December 2011, at 12:22 a.m.
    • T4 unconfirmed! 52S-31P-62 money 4-ply rollout
      Nack Ballard -- Sunday, 11 December 2011, at 12:22 a.m.
      • T4 unconfirmed! 52S-31P-62 money 4-ply rollout
        Timothy Chow -- Sunday, 11 December 2011, at 3:03 a.m.
        • T4 unconfirmed! 52S-31P-62 money 4-ply rollout
          Nack Ballard -- Sunday, 11 December 2011, at 4:50 a.m.
      • T4 unconfirmed! 52S-31P-62 money 4-ply rollout
        David Rockwell -- Sunday, 11 December 2011, at 3:55 a.m.
        • T4 unconfirmed! 52S-31P-62 money 4-ply rollout
          neilkaz -- Sunday, 11 December 2011, at 3:55 a.m.