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2X prime/anchor - RO

Posted By: Daniel Murphy
Date: Saturday, 5 June 2010, at 4:39 p.m.

In Response To: 2X prime/anchor 6-2 to play (Daniel Murphy)

Double Match Point (DMP). White to play 6-2.

White	129
DMP	104
Position ID: zvYMAAPsbAsIDA Match ID: MAE5AAAAAAAA

If White doesn't play 22/16 9/7, then slotting the next home board point with 4/2 seems like the natural play. I don't see that 9/1 ought to be better, so I won't extende this rollout. Gnubot (2-ply) played 22/16 9/7 and was immediately closed out. That'll teach it!

Alert: bad move ( -0.042)

#		Ply	Move	Equity
	1	R	9/3 4/2	-0.2099
			0.3951 0.1113 0.0116 - 0.6049 0.2362 0.0193 -0.2099 -0.2099 0.0029 0.0121 0.0048 - 0.0029 0.0172 0.0066 0.0059 0.0059
			Full cubeful rollout with var.redn.
			288 games, Mersenne Twister dice gen. with seed 892238525 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	9/1	-0.2220 ( -0.0122)
			0.3890 0.1120 0.0032 - 0.6110 0.2303 0.0136 -0.2220 -0.2220 0.0031 0.0144 0.0014 - 0.0031 0.0141 0.0029 0.0062 0.0062
			Full cubeful rollout with var.redn.
			287 games, Mersenne Twister dice gen. with seed 892238525 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	22/16 9/7	-0.2522 ( -0.0423)
			0.3739 0.1020 0.0093 - 0.6261 0.2893 0.0138 -0.2522 -0.2522 0.0033 0.0114 0.0030 - 0.0033 0.0194 0.0057 0.0067 0.0067
			Full cubeful rollout with var.redn.
			257 games, Mersenne Twister dice gen. with seed 892238525 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	16/14 9/3	-0.2666 ( -0.0567)
			0.3667 0.0943 0.0049 - 0.6333 0.2508 0.0199 -0.2666 -0.2666 0.0031 0.0130 0.0019 - 0.0031 0.0168 0.0068 0.0061 0.0061
			Full cubeful rollout with var.redn.
			257 games, Mersenne Twister dice gen. with seed 892238525 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]

---

An OT ET equation:

Messages In This Thread

• 2X prime/anchor 6-2 to play
  Daniel Murphy -- Wednesday, 2 June 2010, at 5:00 a.m.
  • 2X prime/anchor 6-2 to play
    Christian Munk-Christensen -- Wednesday, 2 June 2010, at 12:08 p.m.
  • 2X prime/anchor 6-2 to play
    John O'Hagan -- Wednesday, 2 June 2010, at 3:11 p.m.
  • 2X prime/anchor - RO
    Daniel Murphy -- Saturday, 5 June 2010, at 4:39 p.m.