Blyou to play 3-1 — 2-ply GnuBg1 Truncated Rollouts

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Blyou to play 3-1 — 2-ply GnuBg1 Truncated Rollouts

Posted By: Taper_Mike
Date: Wednesday, 19 March 2014, at 10:38 a.m.

In Response To: Blyou to play 3-1 (Daniel Murphy)

These truncated rollouts use the GnuBg rollout settings I created that simulate XGR++. I know you have some trunc setups that are just as good or better.
That’s a topic that interests me. For sometime, I have been desirous of creating a short 1k trunc that would compare favorably with a 5k full rollout. I could, for instance, simply extend the number of trials in my XGR++ clone, but I am not sure whether that would give the best results. The speed would be impressive. XGR++ and its GnuBg clone are very fast. Extending the length to 1k would mean less than a factor of 4 increase in runtime.
Except for gammon save, these rollouts all have $ = 13/10, 6/5 on top. If you still have the move sequence for this position, please post it. That way, I can add this interesting position to my database. Thanks.
Mike
Unlimited

The score (after 0 games) is: gnubg 0, Taper_Mike 0
Move number 3: Taper_Mike to play 31

gnubg 146

Taper_Mike 182
Position ID: 4PPBAyCYB3wQFg Match ID: cIkFAAAAAAAA

# Ply Move Equity

• 1 R 13/10 6/5 -0.275600

0.452538 0.110584 0.003550 - 0.547462 0.213090 0.011960 -0.205840 -0.275600

0.001080 0.000565 0.000076 - 0.001080 0.001359 0.000221 0.002954 0.004961

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

2 R 18/15 6/5 -0.295371 ( -0.019771)

0.443051 0.108143 0.003315 - 0.556949 0.203427 0.009651 -0.215518 -0.295371

0.000907 0.000524 0.000066 - 0.000907 0.001395 0.000193 0.002625 0.004246

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

3 R 13/9 -0.297387 ( -0.021787)

0.432299 0.110115 0.002906 - 0.567701 0.179847 0.007281 -0.209509 -0.297387

0.000929 0.000550 0.000072 - 0.000929 0.001219 0.000145 0.002494 0.003994

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

Double Match Point

The score (after 0 games) is: gnubg 0, Taper_Mike 0 (match to 1 point, post-Crawford play)
Move number 3: Taper_Mike to play 31

gnubg 146

Taper_Mike 182
Position ID: 4PPBAyCYB3wQFg Match ID: cIklAAAAAAAE

# Ply Move Equity

• 1 R 13/10 6/5 -0.095231

0.452384 0.113938 0.003585 - 0.547616 0.207429 0.011458 -0.095231 -0.095231

0.001072 0.000662 0.000083 - 0.001072 0.002106 0.000304 0.002144 0.002144

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

2 R 18/15 6/5 -0.114523 ( -0.019292)

0.442738 0.108839 0.003250 - 0.557262 0.203340 0.010038 -0.114523 -0.114523

0.000891 0.000596 0.000062 - 0.000891 0.001512 0.000219 0.001781 0.001781

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

3 R 13/9 -0.134416 ( -0.039185)

0.432792 0.111447 0.002956 - 0.567208 0.188662 0.008405 -0.134416 -0.134416

0.000951 0.000622 0.000068 - 0.000951 0.001500 0.000192 0.001901 0.001901

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

Gammon Go

The score (after 0 games) is: gnubg 1, Taper_Mike 0 (match to 2 points, Crawford game)
Move number 3: Taper_Mike to play 31

gnubg 146

Taper_Mike 182
Position ID: 4PPBAyCYB3wQFg Match ID: 8IlFABAAAAAE

# Ply Move Equity

• 1 R 13/10 6/5 +0.130306

0.453160 0.111993 0.003451 - 0.546840 0.217416 0.012758 +0.130306 +0.130306

0.001102 0.000586 0.000076 - 0.001102 0.001549 0.000266 0.002895 0.002895

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

2 R 18/15 6/5 +0.101667 ( -0.028639)

0.444135 0.106699 0.003112 - 0.555865 0.209467 0.010666 +0.101667 +0.101667

0.000920 0.000538 0.000061 - 0.000920 0.001438 0.000191 0.002566 0.002566

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

3 R 13/9 +0.087380 ( -0.042926)

0.432578 0.111113 0.002943 - 0.567422 0.191700 0.008764 +0.087380 +0.087380

0.000981 0.000493 0.000063 - 0.000981 0.001835 0.000223 0.002607 0.002607

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

Gammon Save

The score (after 0 games) is: gnubg 0, Taper_Mike 1 (match to 2 points, Crawford game)
Move number 3: Taper_Mike to play 31

gnubg 146

Taper_Mike 182
Position ID: 4PPBAyCYB3wQFg Match ID: 8IlFAAAACAAE

# Ply Move Equity

• 1 R 13/9 -0.498162

0.428346 0.109424 0.003333 - 0.571654 0.177427 0.006912 -0.498162 -0.498162

0.001171 0.000731 0.000071 - 0.001171 0.000894 0.000117 0.002139 0.002139

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

2 R 18/14 -0.500506 ( -0.002343)

0.419016 0.105201 0.002981 - 0.580984 0.169269 0.005919 -0.500505 -0.500506

0.001252 0.000743 0.000067 - 0.001252 0.000994 0.000111 0.002051 0.002051

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

3 R 23/22 13/10 -0.503118 ( -0.004956)

0.420599 0.103615 0.003195 - 0.579401 0.172158 0.005960 -0.503118 -0.503118

0.001124 0.000626 0.000060 - 0.001124 0.000844 0.000092 0.002054 0.002053

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

4 R 23/22 18/15 -0.510575 ( -0.012413)

0.405725 0.098963 0.002658 - 0.594275 0.161013 0.005057 -0.510575 -0.510575

0.001230 0.000708 0.000058 - 0.001230 0.001051 0.000111 0.001931 0.001931

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

5 R 22/18 -0.517812 ( -0.019650)

0.417227 0.102174 0.002359 - 0.582773 0.176133 0.004935 -0.517812 -0.517812

0.001194 0.000776 0.000059 - 0.001194 0.001222 0.000100 0.002301 0.002301

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

6 R 18/15 6/5 -0.518928 ( -0.020766)

0.440767 0.106129 0.003255 - 0.559233 0.200231 0.009055 -0.518928 -0.518928

0.001051 0.000613 0.000066 - 0.001051 0.001239 0.000181 0.002840 0.002840

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

7 R 13/10 6/5 -0.523495 ( -0.025333)

0.453213 0.110978 0.003733 - 0.546787 0.214961 0.011571 -0.523495 -0.523495

0.001591 0.000789 0.000080 - 0.001591 0.001336 0.000207 0.002720 0.002720

Truncated cubeful rollout (depth 5) with var.redn.

360 games, Mersenne Twister dice gen. with seed 705145359 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]

Different evaluations after 2 plies:

Play: 1-ply cubeful prune

keep the first 0 0-ply moves and up to 8 more moves within equity 0.16

Cube: 2-ply cubeful prune [world class]

gnubg	146

Taper_Mike	182
Position ID: `4PPBAyCYB3wQFg` Match ID: `cIkFAAAAAAAA`

gnubg	146

Taper_Mike	182
Position ID: `4PPBAyCYB3wQFg` Match ID: `cIklAAAAAAAE`

gnubg	146

Taper_Mike	182
Position ID: `4PPBAyCYB3wQFg` Match ID: `8IlFABAAAAAE`

gnubg	146

Taper_Mike	182
Position ID: `4PPBAyCYB3wQFg` Match ID: `8IlFAAAACAAE`

Messages In This Thread

Blyou to play 3-1
Daniel Murphy -- Monday, 17 March 2014, at 10:40 p.m.
- Blyou to play 3-1
  Stick -- Monday, 17 March 2014, at 10:45 p.m.
  - Blyou to play 3-1
    Taper_Mike -- Wednesday, 19 March 2014, at 5:55 a.m.
    - Blyou to play 3-1
      Daniel Murphy -- Wednesday, 19 March 2014, at 7:05 a.m.
- Blyou to play 3-1 — 2-ply GnuBg1 Truncated Rollouts
  Taper_Mike -- Wednesday, 19 March 2014, at 10:38 a.m.
  - 42P-54S-43K-21-32@-51H-62U-54T-31
    Nack Ballard -- Wednesday, 19 March 2014, at 12:35 p.m.
    - 42P-54S-43K-21-32@-51H-62U-54T-31
      Taper_Mike -- Wednesday, 19 March 2014, at 7:36 p.m.
      - 42P-43S-43K-21-32@-64R-62U-52T-31
        Nack Ballard -- Thursday, 20 March 2014, at 4:08 a.m.
        
        42P-43S-43K-21-32@-64R-62U-52T-31
        Taper_Mike -- Thursday, 20 March 2014, at 4:20 a.m.
  - Blyou to play 3-1 — 2-ply GnuBg1 Truncated Rollouts
    Daniel Murphy -- Wednesday, 19 March 2014, at 5:04 p.m.

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