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62U-52 — Unlimited Games — Truncated 2-ply GnuBg Rollout

Posted By: Taper_Mike
Date: Wednesday, 13 February 2013, at 10:56 a.m.

In Response To: 62U-52 Rollout Result Posted (Paul Weaver)

The score (after 0 games) is: gnubg 0, MusicLover 0

Move number 3: MusicLover to play 52

gnubg	159
MusicLover	167
Position ID: 4HPwQQjgc/ABMA Match ID: cIkKAAAAAAAA

#		Ply	Move	Equity
	1	R	24/22 13/8	-0.146921
			0.456526 0.114364 0.002969 - 0.543474 0.123759 0.004107 -0.097483 -0.146921 0.000662 0.000773 0.000056 - 0.000662 0.001080 0.000083 0.001648 0.002891
			Truncated cubeful rollout (depth 5) with var.redn.
			360 games, Mersenne Twister dice gen. with seed 674759601 and quasi-random dice
			Play: world class 2-ply cubeful prune [world class]
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]
			Different evaluations after 2 plies:
			Play: 1-ply cubeful prune
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Cube: 2-ply cubeful prune [world class]
•	2	R	24/22 8/3*	-0.151425 ( -0.004504)
			0.454981 0.126782 0.003524 - 0.545019 0.136502 0.006174 -0.102407 -0.151425 0.000619 0.000797 0.000077 - 0.000619 0.001080 0.000122 0.001464 0.002933
			Truncated cubeful rollout (depth 5) with var.redn.
			360 games, Mersenne Twister dice gen. with seed 674759601 and quasi-random dice
			Play: world class 2-ply cubeful prune [world class]
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]
			Different evaluations after 2 plies:
			Play: 1-ply cubeful prune
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Cube: 2-ply cubeful prune [world class]
	3	R	13/11 13/8	-0.208531 ( -0.061610)
			0.440743 0.125440 0.003461 - 0.559257 0.142311 0.007461 -0.139386 -0.208531 0.000658 0.000898 0.000074 - 0.000658 0.000985 0.000141 0.001648 0.003115
			Truncated cubeful rollout (depth 5) with var.redn.
			360 games, Mersenne Twister dice gen. with seed 674759601 and quasi-random dice
			Play: world class 2-ply cubeful prune [world class]
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]
			Different evaluations after 2 plies:
			Play: 1-ply cubeful prune
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Cube: 2-ply cubeful prune [world class]
	4	R	13/8 6/4	-0.221037 ( -0.074116)
			0.439496 0.112445 0.002959 - 0.560504 0.135682 0.005949 -0.147235 -0.221037 0.000682 0.000926 0.000068 - 0.000682 0.001201 0.000145 0.001696 0.002899
			Truncated cubeful rollout (depth 5) with var.redn.
			360 games, Mersenne Twister dice gen. with seed 674759601 and quasi-random dice
			Play: world class 2-ply cubeful prune [world class]
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]
			Different evaluations after 2 plies:
			Play: 1-ply cubeful prune
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Cube: 2-ply cubeful prune [world class]
	5	R	13/6	-0.236194 ( -0.089273)
			0.434607 0.111299 0.002773 - 0.565393 0.134902 0.005307 -0.156924 -0.236194 0.000626 0.000868 0.000068 - 0.000626 0.001248 0.000145 0.001686 0.003084
			Truncated cubeful rollout (depth 5) with var.redn.
			360 games, Mersenne Twister dice gen. with seed 674759601 and quasi-random dice
			Play: world class 2-ply cubeful prune [world class]
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]
			Different evaluations after 2 plies:
			Play: 1-ply cubeful prune
			keep the first 0 0-ply moves and up to 8 more moves within equity 0.16
			Cube: 2-ply cubeful prune [world class]

Rollout by Taper_Mike

This 360-trial, truncated rollout is the GnuBg equivalent of an XGR++ eval. As such, it will be often be just as good or better than a full 1k rollout. BGO Msg. No. 134413 explains how to set up GnuBg to do this. Mike

Messages In This Thread

• I wonder if this reply to opening has been RO'ed
  Chuck Bower -- Monday, 11 February 2013, at 2:03 a.m.
  • I wonder if this reply to opening has been RO'ed
    David Rockwell -- Monday, 11 February 2013, at 3:49 a.m.
  • I wonder if this reply to opening has been RO'ed
    Timothy Chow -- Monday, 11 February 2013, at 11:47 p.m.
  • 62U-52 Rollout Result Posted
    Paul Weaver -- Tuesday, 12 February 2013, at 12:50 a.m.
    • Another Rollout - Same Result
      Stick -- Tuesday, 12 February 2013, at 2:29 p.m.
    • another 62U-52 Rollout Gnu
      garyo -- Tuesday, 12 February 2013, at 5:23 p.m.
      • another 62U-52 Rollout Gnu
        Stick -- Tuesday, 12 February 2013, at 5:30 p.m.
    • 62U-52 — Unlimited Games — Truncated 2-ply GnuBg Rollout
      Taper_Mike -- Wednesday, 13 February 2013, at 10:56 a.m.
    • 62U-52 — Unlimited Games — 3-ply XG2 Rollout
      Taper_Mike -- Wednesday, 13 February 2013, at 11:07 a.m.
    • 62U-52 — Double Match Point — 3-ply XG2 Rollout
      Taper_Mike -- Wednesday, 13 February 2013, at 11:19 a.m.