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*** GNUbg 2/2 ply ROLLOUT ***

Posted By: Mislav Radica
Date: Thursday, 9 August 2007, at 11:00 a.m.

In Response To: Position 3/3 (Mislav Radica)

OTB I saw duplication of 4s for white and play automatically. Maybe this play could be right if white already has no 20pt anchor which is sometimes meaningful duplication. In this case it is clear mistake. This blot on 9pt has no future. 6/2 have some merits. It slot inner point and can put white on the bar with 51 as Matt said.

The score (after 0 games) is: ParlorBot 0, You 0 (match to 1 point, post-Crawford play)

Move number 9: You to play 31

ParlorBot	152
You	134
Position ID: jNvBgCGMz4wDEA Match ID: cIklAAAAAAAA

• You moves 13/9

Alert: doubtful move ( -0,039)

#		Ply	Move	Equity
	1	R	6/2	-0,0667
			46,66% 16,76% 1,61% - 53,34% 22,45% 2,87% -0,0667 -0,0667 0,18% 0,64% 0,26% - 0,18% 0,65% 0,32% 0,0035 0,0035
			Full cubeful rollout with var.redn.
			1296 games, Mersenne Twister dice gen. with seed 1067276043 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	13/9	-0,1054 ( -0,0386)
			44,73% 17,85% 2,14% - 55,27% 21,22% 2,77% -0,1054 -0,1054 0,18% 0,68% 0,31% - 0,18% 0,69% 0,28% 0,0036 0,0036
			Full cubeful rollout with var.redn.
			1296 games, Mersenne Twister dice gen. with seed 1067276043 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	2	8/4	-0,1308 ( -0,0640)
			43,46% 10,00% 0,25% - 56,54% 20,37% 0,84%
	4	2	23/20 3/2	-0,1363 ( -0,0696)
			43,19% 9,43% 0,30% - 56,81% 20,72% 0,69%
	5	2	10/6	-0,1600 ( -0,0933)
			42,00% 10,85% 0,29% - 58,00% 17,79% 0,56%

Messages In This Thread

• Position 3/3
  Mislav Radica -- Wednesday, 8 August 2007, at 12:25 p.m.
  • Position 3/3
    Keene -- Wednesday, 8 August 2007, at 2:45 p.m.
  • Position 3/3
    Matt Cohn-Geier -- Wednesday, 8 August 2007, at 3:47 p.m.
    • Position 3/3
      Keene -- Wednesday, 8 August 2007, at 3:54 p.m.
      • Position 3/3
        Matt Cohn-Geier -- Wednesday, 8 August 2007, at 4:00 p.m.
  • Position 3/3
    Stick -- Wednesday, 8 August 2007, at 3:56 p.m.
  • Position 3/3
    Caryl Stephanson -- Wednesday, 8 August 2007, at 4:02 p.m.
  • *** GNUbg 2/2 ply ROLLOUT ***
    Mislav Radica -- Thursday, 9 August 2007, at 11:00 a.m.