Bad 6-5

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Bad 6-5

Posted By: bb766
Date: Monday, 7 October 2013, at 4:48 a.m.

In Response To: Bad 6-5 (bb766)

I played 8/3* 8/2, which GnuBG says is insignificantly better than 13/2. My opponent then rolls 1-1!, which is a disaster with either play.
With the cube turned, 8/3* 8/2 is the clear favorite over 13/7 8/3*. 13/2 slips into third place.
I rolled out the top 6 (of 8) moves, both cubed and uncubed. But when copying out of GnuBG, it only shows five.
The score (after 4 games) is: Opponent 3, You 2 (match to 7 points)
Move number 11: You to play 65

Opponent 138

You 130
Position ID: ZjvgASTYzoPBAA Match ID: cAn3ADAAEAAE

Alert: unlucky roll! ( -0.347)

# Ply Move Equity

• 1 R 8/3* 8/2 +0.113

0.552 0.232 0.011 - 0.448 0.223 0.018 +0.088 +0.113

0.001 0.001 0.001 - 0.001 0.002 0.002 0.004 0.010

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729288827 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 13/2 +0.112 ( -0.001)

0.547 0.165 0.005 - 0.453 0.163 0.011 +0.086 +0.112

0.001 0.001 0.000 - 0.001 0.002 0.002 0.004 0.010

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729288827 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 13/7 8/3* +0.072 ( -0.041)

0.548 0.218 0.009 - 0.452 0.244 0.022 +0.006 +0.072

0.001 0.001 0.000 - 0.001 0.002 0.002 0.004 0.007

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729288827 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 8/2 6/1* +0.071 ( -0.042)

0.524 0.196 0.007 - 0.476 0.207 0.017 +0.037 +0.071

0.001 0.002 0.001 - 0.001 0.002 0.002 0.005 0.011

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729288827 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]

5 R 13/7 6/1* +0.069 ( -0.044)

0.524 0.189 0.007 - 0.476 0.219 0.018 -0.028 +0.069

0.001 0.001 0.001 - 0.001 0.002 0.002 0.004 0.008

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729288827 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]

This is the rollout if I had (properly) cubed before rolling.
The score (after 4 games) is: Opponent 3, You 2 (match to 7 points)
Move number 13: You to play 65

Opponent 138

You 130
Position ID: ZjvgASTYzoPBAA Match ID: QQn3ADAAEAAE

# Ply Move Equity

1 R 8/3* 8/2 +0.061

0.557 0.242 0.007 - 0.443 0.221 0.024 +0.152 +0.061

0.002 0.002 0.000 - 0.002 0.003 0.003 0.005 0.008

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729386702 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 13/7 8/3* +0.006 ( -0.055)

0.554 0.225 0.009 - 0.446 0.246 0.042 +0.078 +0.006

0.002 0.002 0.001 - 0.002 0.003 0.004 0.005 0.007

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729386702 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 13/2 -0.012 ( -0.073)

0.548 0.165 0.005 - 0.452 0.172 0.018 +0.099 -0.012

0.001 0.002 0.001 - 0.001 0.003 0.003 0.005 0.006

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729386702 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 8/2 6/1* -0.062 ( -0.123)

0.526 0.197 0.004 - 0.474 0.205 0.029 +0.043 -0.062

0.001 0.002 0.000 - 0.001 0.003 0.003 0.005 0.007

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729386702 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]

5 R 13/8 13/7 -0.065 ( -0.126)

0.526 0.134 0.003 - 0.474 0.128 0.009 +0.075 -0.065

0.001 0.002 0.000 - 0.001 0.003 0.002 0.004 0.006

Full cubeful rollout with var.redn.

1296 games, Mersenne Twister dice gen. with seed 729386702 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]