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51S-44B-52E-44 – No Jacoby, No Beavers – 3-ply XG2 Rollout

Posted By: Taper_Mike
Date: Sunday, 13 July 2014, at 9:42 p.m.

In Response To: 51S-44E-52S-44 RO (John O'Hagan)

		White is Player 2 score: 0 pip: 154 Unlimited Game Jacoby Beaver pip: 151 score: 0 Blue is Player 1
XGID=-a----EaCB--dC---d-dBa----:0:0:1:44:0:0:3:0:10
Blue to play 44

1.	Rollout1	9/1*(2)	eq: +0.5734
	Player: Opponent: 61.48% (G:23.31% B:0.43%) 38.52% (G:6.40% B:0.27%) Conf.: ±0.0059 (+0.5675...+0.5792) - [100.0%] Duration: 36 minutes 22 seconds
2.	Rollout1	9/5(2) 6/2(2)	eq: +0.5419 (-0.0315)
	Player: Opponent: 61.63% (G:18.63% B:0.37%) 38.37% (G:5.72% B:0.21%) Conf.: ±0.0055 (+0.5364...+0.5474) - [0.0%] Duration: 38 minutes 22 seconds
3.	Rollout2	20/16(2) 9/5(2)	eq: +0.5324 (-0.0410)
	Player: Opponent: 63.76% (G:12.49% B:0.36%) 36.24% (G:5.68% B:0.22%) Conf.: ±0.0071 (+0.5252...+0.5395) - [0.0%] Duration: 33 minutes 04 seconds
4.	Rollout2	9/5(2) 8/4(2)	eq: +0.5056 (-0.0677)
	Player: Opponent: 60.59% (G:18.77% B:0.38%) 39.41% (G:5.62% B:0.21%) Conf.: ±0.0072 (+0.4984...+0.5128) - [0.0%] Duration: 25 minutes 50 seconds
5.	Rollout2	13/5 9/5(2)	eq: +0.4918 (-0.0816)
	Player: Opponent: 60.87% (G:17.42% B:0.37%) 39.13% (G:5.67% B:0.21%) Conf.: ±0.0071 (+0.4847...+0.4989) - [0.0%] Duration: 27 minutes 08 seconds
1 7776 Games rolled with Variance Reduction. Dice Seed: 23857294 Moves: 3-ply, cube decisions: XG Roller 2 5184 Games rolled with Variance Reduction. Dice Seed: 23857294 Moves: 3-ply, cube decisions: XG Roller

Rollout by Taper_Mike 2014-Jul-13 eXtreme Gammon Version: 2.10.199.2658 51S-44B-52E-44-tm.xgp [P A31 C41 a68 O̥82] "<=7*5 [P A43 a73 C74 O̥93] "&e

eXtreme Gammon Version: 2.10

51S-44B-52E-44 — Unlimited Games

Bot	Seed	Equity	Nacbracs	Link
XG 2.00 3-ply, Cubes: XGR	1	+577	[P A39 C56 a70 O̥94] "<=1	John O'Hagan
XG 2.10 3-ply, Cubes: XGR	23857294	+573.4	[P A31 C41 a68 O̥82] "<=7*5	Taper_Mike
XG 2.10 XGR++ Eval	[XGR++ seed]	+582.2	[P A43 a73 C74 O̥93] "&e	Taper_Mike

Key: A = Attack [9/5(2), 6/2(2)], a = attack [9/5(2), 8/4(2)], C = Cross [20/16(2), 9/5(2)], O̥ = Outer [13/5, 9/5(2)], P = Point [9/1*(2)]

Nactation Tutorial • Explanation of nacbracs • Nacbracs for cube actions

Here is one where the 1k rollout is definitely doing better than XGR++.

Mike

Messages In This Thread

• 51S-44B-52S-44?
  John O'Hagan -- Friday, 11 July 2014, at 3:52 p.m.
  • 51S-44B-52E-44?
    Dmitriy Obukhov -- Friday, 11 July 2014, at 4:22 p.m.
    • 51S-44B-52E-44?
      John O'Hagan -- Friday, 11 July 2014, at 4:27 p.m.
  • 51S-44B-52S-44?
    Timothy Chow -- Friday, 11 July 2014, at 5:54 p.m.
  • 51S-44B-52E-44
    Nack Ballard -- Friday, 11 July 2014, at 5:58 p.m.
  • 51S-44B-52S-44?
    Keene -- Friday, 11 July 2014, at 7:14 p.m.
  • 51S-44E-52S-44 RO
    John O'Hagan -- Saturday, 12 July 2014, at 5:19 p.m.
    • 51S-44E-52S-44 RO
      Dmitriy Obukhov -- Saturday, 12 July 2014, at 5:51 p.m.
      • Related problem
        Nack Ballard -- Saturday, 12 July 2014, at 9:25 p.m.
        • Related problem
          Timothy Chow -- Saturday, 12 July 2014, at 11:45 p.m.
          • Related problem
            John O'Hagan -- Sunday, 13 July 2014, at 12:44 a.m.
            • Related problem
              Timothy Chow -- Sunday, 13 July 2014, at 1:49 a.m.
        • Related problem
          Dmitriy Obukhov -- Sunday, 13 July 2014, at 7:26 a.m.
    • 51S-44B-52E-44 – No Jacoby, No Beavers – 3-ply XG2 Rollout
      Taper_Mike -- Sunday, 13 July 2014, at 9:42 p.m.
      • Correction – Rollout uses Jacoby and Beavers
        Taper_Mike -- Monday, 14 July 2014, at 6:24 a.m.
        • Correcting Nactation
          Taper_Mike -- Thursday, 9 October 2014, at 6:34 a.m.
  • Variation of the original position
    Wolfgang -- Sunday, 13 July 2014, at 2:04 p.m.
    • Variants: 43Z-11P-42P-51S-43@-41U-44, and 51S-44B-41U-44
      Nack Ballard -- Sunday, 13 July 2014, at 5:06 p.m.
      • P.S.
        Nack Ballard -- Sunday, 13 July 2014, at 5:18 p.m.
      • Variants: 43Z-11P-42P-51S-43@-41U-44, and 51S-44B-41U-44
        Wolfgang -- Sunday, 13 July 2014, at 8:19 p.m.
      • Variants: 43Z-11P-42P-51S-43@-41U-44, and 51S-44B-41U-44
        Timothy Chow -- Monday, 14 July 2014, at 11:18 p.m.
      • 51S-44B-41U-44 (variant), Rollout and analysis
        Nack Ballard -- Thursday, 17 July 2014, at 4:17 a.m.
    • Rollout of the variation 6->4
      Wolfgang -- Monday, 14 July 2014, at 10:10 p.m.