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rollout #4

Posted By: KenB
Date: Saturday, 27 December 2008, at 2:11 p.m.

In Response To: rollout (KenB)

I originally did not rollout the non hitting plays because I felt that the hit was mandatory. Here is the top hitting play verses the two top non hitting plays.

The score (after 0 games) is: Gnu 2, Ken 4 (match to 7 points)

Move number 5: Ken to play 35

Gnu68


3X4X2X3X1O1O ' '2X ' ' '

 '2O2O1X2O2O2O3O ' ' ' '

Ken109

Position ID: 93YwAAQ22w6AAg Match ID: UYn1ACAAIAAA

• Ken moves 20/15 7/4*

Cube decision
2-ply cubeless equity +0.223(Money: +0.277)
0.631 0.097 0.002 - 0.369 0.084 0.001
Cubeful equities:
1.No double +0.342
2.Double, pass +1.000 +0.658
3.Double, take -0.245 -0.587
Proper cube action:No redouble, take (47.1%)

1. Rollout 20/15 7/4* Eq.: +0.205

0.609 0.104 0.005 - 0.391 0.183 0.002 CL +0.024 CF +0.205

[0.001 0.003 0.001 - 0.001 0.002 0.000 CL 0.002 CF 0.003]

Full cubeful rollout with var.redn.

2962 games, Mersenne Twister dice gen. with seed 812725890 and quasi-random dice

Play: 2-ply cubeful prune [world class]

keep the first 0 0-ply moves and up to 12 more moves within equity 0.16

Skip pruning for 1-ply moves.

Cube: 2-ply cubeful prune [world class]

2. Rollout 20/15 8/5 Eq.: +0.114 ( -0.091)

0.525 0.094 0.009 - 0.475 0.076 0.000 CL +0.019 CF +0.114

[0.001 0.002 0.001 - 0.001 0.001 0.000 CL 0.002 CF 0.002]

Full cubeful rollout with var.redn.

2961 games, Mersenne Twister dice gen. with seed 812725890 and quasi-random dice

Play: 2-ply cubeful prune [world class]

keep the first 0 0-ply moves and up to 12 more moves within equity 0.16

Skip pruning for 1-ply moves.

Cube: 2-ply cubeful prune [world class]

3. Rollout 19/14 8/5 Eq.: +0.013 ( -0.192)

0.485 0.074 0.006 - 0.515 0.073 0.000 CL -0.081 CF +0.013

[0.001 0.002 0.001 - 0.001 0.001 0.000 CL 0.002 CF 0.002]

Full cubeful rollout with var.redn.

2959 games, Mersenne Twister dice gen. with seed 812725890 and quasi-random dice

Play: 2-ply cubeful prune [world class]

keep the first 0 0-ply moves and up to 12 more moves within equity 0.16

Skip pruning for 1-ply moves.

Cube: 2-ply cubeful prune [world class]

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