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Extreme Gammon

Posted By: Daniel Murphy
Date: Friday, 2 April 2010, at 4:29 p.m.

In Response To: Extreme Gammon (Seth)

If White already had the cube, then Blue would have better plays than the ultra-safe 18/13(2) 10/5 6/1:

Neverending match play.

Move number 8: Blue to play 55

White	135
Blue	122
Position ID: 2M7BAxDY3hHBAA Match ID: QYkWAAAAAAAA

• Blue moves 18/13(2) 7/2*(2)

#		Ply	Move	Equity
•	1	R	18/13(2) 7/2*(2)	+0.792
			0.798 0.300 0.001 - 0.202 0.026 0.000 +0.871 +0.792 0.003 0.006 0.000 - 0.003 0.002 0.000 0.007 0.010
			Full cubeful rollout with var.redn.
			324 games, Mersenne Twister dice gen. with seed 848517831 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]
	2	R	7/2*(2) 6/1(2)	+0.746 ( -0.046)
			0.741 0.421 0.001 - 0.259 0.052 0.002 +0.849 +0.746 0.003 0.006 0.000 - 0.003 0.002 0.001 0.009 0.012
			Full cubeful rollout with var.redn.
			324 games, Mersenne Twister dice gen. with seed 848517831 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]
	3	R	18/13(2) 10/5 6/1	+0.713 ( -0.080)
			0.810 0.171 0.001 - 0.190 0.018 0.000 +0.774 +0.713 0.003 0.005 0.000 - 0.003 0.001 0.000 0.006 0.007
			Full cubeful rollout with var.redn.
			324 games, Mersenne Twister dice gen. with seed 848517831 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]
	4	R	18/8(2)	+0.600 ( -0.192)
			0.774 0.179 0.003 - 0.226 0.039 0.002 +0.690 +0.600 0.003 0.006 0.001 - 0.003 0.002 0.000 0.007 0.010
			Full cubeful rollout with var.redn.
			324 games, Mersenne Twister dice gen. with seed 848517831 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]

Messages In This Thread

• Extreme Gammon
  Seth -- Friday, 2 April 2010, at 2:13 a.m.
  • Extreme Gammon
    neilkaz -- Friday, 2 April 2010, at 2:33 a.m.
  • Extreme Gammon
    tem_sat -- Friday, 2 April 2010, at 2:34 a.m.
    • Extreme Gammon
      Seth -- Friday, 2 April 2010, at 3:29 a.m.
      • Extreme Gammon
        Daniel Murphy -- Friday, 2 April 2010, at 3:52 a.m.
        • Extreme Gammon
          Seth -- Friday, 2 April 2010, at 3:58 a.m.
          • Extreme Gammon
            Daniel Murphy -- Friday, 2 April 2010, at 4:29 p.m.
      • Extreme Gammon
        Barry Silliman -- Friday, 2 April 2010, at 12:30 p.m.
        • Extreme Gammon
          Seth -- Friday, 2 April 2010, at 1:23 p.m.