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31P-54D-63 — Unlimited Games — 2-ply GnuBg v1 Rollout

Posted By: Taper_Mike
Date: Wednesday, 19 June 2013, at 10:30 p.m.

In Response To: 31P 54D 63? (Dmitriy Obukhov)

The score (after 0 games) is: GNUbg 0, You 0

Move number 4: You to play 63

GNUbg	158
You	163
Position ID: 4PPCATCwZ/ABMA Match ID: cAkPAAAAAAAA

#		Ply	Move	Equity
•	1	R	24/18 13/10	+0.263588
			0.564822 0.169746 0.009159 - 0.435178 0.134968 0.006166 +0.167417 +0.263588 0.000222 0.000279 0.000072 - 0.000222 0.000240 0.000056 0.000563 0.001547
			Full cubeful rollout with var.redn.
			46656 games, Mersenne Twister dice gen. with seed 680583792 and quasi-random dice
			Play: 2-ply cubeful prune [world class]
			keep the first 2 0-ply moves and up to 6 more moves within equity 0.16
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]
	2	R	24/15	+0.251794 ( -0.011794)
			0.563362 0.155554 0.008526 - 0.436638 0.127627 0.004889 +0.158288 +0.251794 0.000216 0.000273 0.000068 - 0.000216 0.000240 0.000048 0.000540 0.001482
			Full cubeful rollout with var.redn.
			46656 games, Mersenne Twister dice gen. with seed 680583792 and quasi-random dice
			Play: 2-ply cubeful prune [world class]
			keep the first 2 0-ply moves and up to 6 more moves within equity 0.16
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]

Annotation

Rollout by Philippe Michel
2013-Jun-13
GNU Backgammon Version: 1.00.0
31P-54D-63-pm.sgf
[S R12] '/46

31P-54D-63 — Unlimited Games

Bot	Seed	Equity	Nacbracs	Link
GnuBg 0.xx 2-ply	1057212023	+262.2	[S R14 D58] /10*1	BgOnline.org
GnuBg 1.00 2-ply	680583792	+263.588	[S R12] '/46	Philippe Michel (above)
XG 2.10 3-ply, Cubes: XGR	[Mike 31k + Petter/Mike 31k]	+259.8	[S R14 D55] "<=62*10	[XG2 Aggregate]
XG 2.10 3-ply, Cubes: XGR	13579	+259.9	[S R11 D55] "<=31*5	Petter Bengtsson, Taper_Mike
XG 2.10 3-ply, Cubes: XGR	84752517	+259.6	[S R16 D56] "<=31*5	Taper_Mike
XG 2.10 XGR++ Eval	[XGR++ seed]	+259.9	[S R20 D71] "&e	Taper_Mike

31P-54D-63 — According to Score

Bot	Seed	Equity	Nacbracs	Link
XG 2.10 3-ply, Cubes: XGR, MET: Kazaross XG2	40	+338	–8–7 [S R36] "<=1	Onur Alan

Key: D (Down) = 13/10 13/7, R (Run) = 24/15, S (Split) = 24/18 13/10

Explanation of nacbracs

Thanks, Philippe, for sending this strong rollout from GnuBg 1.00. Mike

Messages In This Thread

• 31P 54D 63?
  onur alan -- Monday, 10 June 2013, at 11:34 a.m.
  • 31P 54D 63?
    The Hammer -- Monday, 10 June 2013, at 2:26 p.m.
    • 31P 54D 63?
      onur alan -- Monday, 10 June 2013, at 8:13 p.m.
      • 31P 54D 63?
        Dmitriy Obukhov -- Monday, 10 June 2013, at 9:00 p.m.
        • 31P 54D 63?
          onur alan -- Tuesday, 11 June 2013, at 7:15 a.m.
          • 31P 54D 63?
            Dmitriy Obukhov -- Tuesday, 11 June 2013, at 3:21 p.m.
            • 31P-54D-64 — Unlimited Games — 3-ply Rollout
              Taper_Mike -- Tuesday, 11 June 2013, at 8:48 p.m.
              • 31P-54D-64 — Unlimited Games — 3-ply Rollout
                onur alan -- Tuesday, 11 June 2013, at 9:23 p.m.
              • Correction — Anur should be Onur
                Taper_Mike -- Tuesday, 11 June 2013, at 9:28 p.m.
                • Correction — Anur should be Onur
                  onur alan -- Wednesday, 12 June 2013, at 8:07 a.m.
              • 31P-54D-64 — Unlimited Games — 2-ply GnuBg v1 Rollout
                Taper_Mike -- Wednesday, 19 June 2013, at 10:52 p.m.
            • 31P 54D 63 money rollout
              Petter Bengtsson -- Wednesday, 12 June 2013, at 9:48 a.m.
              • 31P-54D-63 money rollout — extended to 31k — plus 62k agg
                Taper_Mike -- Sunday, 16 June 2013, at 7:22 p.m.
            • 31P-54D-63 — Unlimited Games — 3-ply XG2 Rollout
              Taper_Mike -- Sunday, 16 June 2013, at 9:23 a.m.
            • 31P-54D-63 — Unlimited Games — 2-ply GnuBg v1 Rollout
              Taper_Mike -- Wednesday, 19 June 2013, at 10:30 p.m.
  • 31P 54D 63?
    onur alan -- Tuesday, 11 June 2013, at 7:23 a.m.