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62S-64X-32 — Unlimited Games — 3-ply XG2 Rollout

Posted By: Taper_Mike
Date: Thursday, 24 January 2013, at 9:46 p.m.

In Response To: Begging for tips — 62S-64X-32 (Taper_Mike)

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		White is Player 2 score: 0 pip: 157 Unlimited Game Jacoby Beaver pip: 166 score: 0 Blue is Player 1
XGID=-a---aE-C--AdD---cae----AA:0:0:1:32:0:0:3:0:10
Blue to play 32

1.	Rollout1	Bar/22 13/11	eq: -0.1432
	Player: Opponent: 46.94% (G:11.67% B:0.49%) 53.06% (G:15.74% B:0.64%) Conf.: ±0.0057 (-0.1489...-0.1376) - [100.0%] Duration: 1 hour 11 minutes
2.	Rollout1	Bar/23 8/5*	eq: -0.1689 (-0.0256)
	Player: Opponent: 46.67% (G:12.69% B:0.55%) 53.33% (G:17.18% B:1.02%) Conf.: ±0.0059 (-0.1748...-0.1629) - [0.0%] Duration: 1 hour 21 minutes
3.	Rollout1	Bar/22 24/22	eq: -0.1773 (-0.0341)
	Player: Opponent: 45.60% (G:10.12% B:0.39%) 54.40% (G:12.87% B:0.49%) Conf.: ±0.0054 (-0.1828...-0.1719) - [0.0%] Duration: 1 hour 17 minutes
1 10368 Games rolled with Variance Reduction. Dice Seed: 16485219 Moves: 3-ply, cube decisions: XG Roller

Rollout by Taper_Mike 2013-Jan-22 eXtreme Gammon Version: 2.03 62S-64X-32-tm.xgp 62S-64X-32  [S H26 @34]  "<=10 62S-64X-32  [S H11 @20]  "&e This is a reference position for comparison with 64S-64X-32. Note that the opponent should have played 64H here.

eXtreme Gammon Version: 2.03

62S-64X-32 — Unlimited Games

Bot	Seed	Equity	Nacbracs	Link
XG 2.03 3-ply, Cubes: XGR	16485219	–143.2	[P H26 @34] "<=10	Taper_Mike (above)
XG 2.03 XGR++ Eval	[XGR++ seed]	–154.3	[P H11 @20] "&e	Taper_Mike

62S-64X-32 — Nactation Key

Family	Nactation	Traditional Notation	Note
Anchor	@	bar/22, 24/22
Hit	H	bar/23, 8/5*
Point	P	bar/22, 13/11	For a move to be nactated in the P (Point) family, normally all parts of the roll must be dedicated to making a point. Entering from the bar is an exception.
Point	p	bar/22, 24/22	By the 6pt Convention, holding the 22pt ranks below holding the 11pt.
Split	S	bar/22, 13/11
Hit and split	X	bar/23, 8/5*

62S-64X-32, 63S-64X-32, 64S-64X-32, and 64S-41X-32 are a contrasting group of related positions. As with 63S-64X-32, making the outside point is better than anchoring in this position, coming out on top in the rollout. Also better than anchoring, is hitting, just as in 63S-64X-32. This makes a nice constrast with 64S-64X-32, where the duplication of 4s, together with the inability to cover in the outfield, promotes anchoring to the top spot. Explanation of nacbracs Mike

Messages In This Thread

• Begging for tips — 62S-64X-32
  Taper_Mike -- Tuesday, 22 January 2013, at 9:00 p.m.
  • Begging for tips — 62S-64X-32
    Timothy Chow -- Tuesday, 22 January 2013, at 9:43 p.m.
  • 62S-64X-32 — Unlimited Games — 3-ply XG2 Rollout
    Taper_Mike -- Thursday, 24 January 2013, at 9:46 p.m.