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Rollout: 42! Edge of Prime, Point or Bit of Both?

Posted By: Timothy Chow
Date: Thursday, 15 October 2009, at 3:02 p.m.

In Response To: 42! Edge of Prime, Point or Bit of Both? (Max Urban)

The top two plays are pretty close here. I'll do a longer rollout of the followup position where Blue plays 23/21 13/9 and White enters one checker on Blue's 5-point.

The score (after 0 games) is: gnubg 2, Max Urban 1 (match to 7 points)

gnubg	142
Max Urban	129
Position ID: sHcHAWAbPsEBGA Match ID: cAnxACAACAAA

#		Ply	Move	Equity
•	1	R	23/21 13/9	+0.554
			0.563 0.341 0.010 - 0.437 0.137 0.012 +0.367 +0.554 0.001 0.002 0.001 - 0.001 0.001 0.001 0.004 0.010
			Full cubeful rollout with var.redn.
			1296 games, Mersenne Twister dice gen. with seed 871498839 and quasi-random dice
			Play: supremo 2-ply cubeful prune [world class]
			keep the first 0 0-ply moves and up to 16 more moves within equity 0.32
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]
	2	R	8/4 6/4	+0.536 ( -0.018)
			0.553 0.332 0.009 - 0.447 0.114 0.005 +0.353 +0.536 0.001 0.001 0.000 - 0.001 0.001 0.000 0.003 0.006
			Full cubeful rollout with var.redn.
			1296 games, Mersenne Twister dice gen. with seed 871498839 and quasi-random dice
			Play: supremo 2-ply cubeful prune [world class]
			keep the first 0 0-ply moves and up to 16 more moves within equity 0.32
			Skip pruning for 1-ply moves.
			Cube: 2-ply cubeful prune [world class]

Messages In This Thread

• 42! Edge of Prime, Point or Bit of Both?
  Max Urban -- Monday, 12 October 2009, at 9:33 a.m.
  • 42! Edge of Prime, Point or Bit of Both?
    Joe Russell -- Monday, 12 October 2009, at 10:16 a.m.
    • 42! Edge of Prime, Point or Bit of Both?
      Joe Russell -- Monday, 12 October 2009, at 10:32 a.m.
  • 42! Edge of Prime, Point or Bit of Both?
    Christian Munk-Christensen -- Monday, 12 October 2009, at 1:50 p.m.
  • 42! Edge of Prime, Point or Bit of Both?
    neilkaz -- Monday, 12 October 2009, at 2:43 p.m.
  • 42! Edge of Prime, Point or Bit of Both?
    Martin -- Monday, 12 October 2009, at 5:56 p.m.
  • 42! Edge of Prime, Point or Bit of Both?
    Rich Munitz -- Monday, 12 October 2009, at 10:09 p.m.
    • 42! Edge of Prime, Point or Bit of Both?
      Joe Russell -- Monday, 12 October 2009, at 10:57 p.m.
      • 42! Edge of Prime, Point or Bit of Both?
        Rich Munitz -- Tuesday, 13 October 2009, at 12:25 a.m.
        • 42! Edge of Prime, Point or Bit of Both?
          Joe Russell -- Tuesday, 13 October 2009, at 4:30 a.m.
          • Short rollout: 42! Edge of Prime, Point or Bit of Both?
            Timothy Chow -- Thursday, 15 October 2009, at 4:09 a.m.
            • Short rollout: 42! Edge of Prime, Point or Bit of Both?
              Rich Munitz -- Thursday, 15 October 2009, at 5:03 a.m.
              • 2592-game rollout: 42! Edge of Prime, Point or Bit of Both?
                Timothy Chow -- Friday, 16 October 2009, at 2:41 p.m.
                • 2592-game rollout: 42! Edge of Prime, Point or Bit of Both?
                  Rich Munitz -- Friday, 16 October 2009, at 5:48 p.m.
    • 42! Edge of Prime, Point or Bit of Both?
      Daniel Murphy -- Tuesday, 13 October 2009, at 3:46 a.m.
      • 42! Edge of Prime, Point or Bit of Both?
        Rich Munitz -- Tuesday, 13 October 2009, at 4:23 a.m.
  • 42! Edge of Prime, Point or Bit of Both?
    Keene -- Monday, 12 October 2009, at 11:19 p.m.
    • 42! Edge of Prime, Point or Bit of Both?
      Rich Munitz -- Tuesday, 13 October 2009, at 1:06 a.m.
      • 42! Edge of Prime, Point or Bit of Both?
        Keene -- Tuesday, 13 October 2009, at 2:22 a.m.
  • 42! Edge of Prime, Point or Bit of Both?
    Christian Munk-Christensen -- Tuesday, 13 October 2009, at 6:42 a.m.
    • 42! Edge of Prime, Point or Bit of Both?
      Max Urban -- Tuesday, 13 October 2009, at 8:12 a.m.
  • 42! Edge of Prime Teaser
    Daniel Murphy -- Tuesday, 13 October 2009, at 4:57 p.m.
  • Rollout: 42! Edge of Prime, Point or Bit of Both?
    Timothy Chow -- Thursday, 15 October 2009, at 3:02 p.m.
    • Rollout: 42! Edge of Prime, Point or Bit of Both?
      Daniel Murphy -- Friday, 16 October 2009, at 4:15 p.m.