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65R-51 -- Long 4-ply ROLLOUT (110k)

Posted By: Nack Ballard
Date: Monday, 22 May 2017, at 7:35 a.m.

In Response To: 65R-x1, and 65R-x1$-31 (Nack Ballard)

		White is Player 2 score: 0 pip: 156 Unlimited Game Jacoby Beaver pip: 167 score: 0 Blue is Player 1
XGID=-a----E-C---fE---c-e----B-:0:0:1:51:0:0:3:0:10
Blue to play 51

1.	Rollout1	13/8 6/5	eq: -0.2242
	Player: Opponent: 44.35% (G:11.53% B:0.39%) 55.65% (G:13.99% B:0.78%) Conf.: ±0.0014 (-0.2256...-0.2228) - [81.8%] Duration: 3 days 15 hours 17 minutes
2.	Rollout1	24/23 13/8	eq: -0.2250 (-0.0009)
	Player: Opponent: 43.97% (G:11.00% B:0.33%) 56.03% (G:12.64% B:0.56%) Conf.: ±0.0012 (-0.2263...-0.2238) - [18.2%] Duration: 3 days 06 hours 56 minutes
1 110160 Games rolled with Variance Reduction. Moves and cube decisions: 4-ply

I had started the above (XG2) 4-ply rollout of 65R-51 before noticing David Rockwell's response post (a 4-ply rollout). I decided to keep mine going for a while, and it eventually grew to the 110k monster you see above.

In short, for XG2, we now have 65R-51 [$ S0.9] "^110 (above), and [$ S1.9] "^31 (David), which combines to [$ S1.1] "^141. FWIW, we also have -- to one fewer decimal place -- [$=S] '^46 (XG1 4-ply, Neil).

The strongest pro-S evidence we have (with XG) are mere 3-ply rollouts: [S $3.4] "<=31 (still featured on the XG book site) and [S $1.2] "<46, which I already mentioned in this post.

I had listed Gnu's older [$ S6] /31, but Phillipe has since informed us here (thank you) of a rollout with a current Gnu version: [$ S1] /46, which agrees with XG2 4-ply.

Nack

Messages In This Thread

• 65R 41 reply is TCTC !!
  neilkaz -- Wednesday, 10 May 2017, at 1:53 a.m.
  • 65R 41 reply is TCTC !!
    Timothy Chow -- Wednesday, 10 May 2017, at 5:38 p.m.
  • 65R 41 reply is TCTC !!
    scotty -- Thursday, 11 May 2017, at 12:18 a.m.
  • 65R 41 reply is TCTC !!
    Marty Storer -- Friday, 12 May 2017, at 2:09 p.m.
    • 65R-x1, and 65R-x1$-31
      Nack Ballard -- Saturday, 13 May 2017, at 5:55 p.m.
      • 65R-51 / we have 4 ply
        David Rockwell -- Sunday, 14 May 2017, at 1:14 a.m.
        • Nice RO but this isn't in the OB?
          neilkaz -- Sunday, 14 May 2017, at 2:53 a.m.
        • 4-ply cube vs. XGR cube
          Timothy Chow -- Monday, 22 May 2017, at 10:07 a.m.
          • 4-ply cube vs. XGR cube
            Karol Szczerek -- Monday, 22 May 2017, at 3:54 p.m.
          • 4-ply cube vs. XGR cube
            Steven E. Carey -- Tuesday, 23 May 2017, at 12:51 a.m.
      • 65R-x1, and 65R-x1$-31
        Philippe Michel -- Sunday, 21 May 2017, at 9:12 p.m.
      • 65R-51 -- Long 4-ply ROLLOUT (110k)
        Nack Ballard -- Monday, 22 May 2017, at 7:35 a.m.