Hardy's Backgammon Pages - Die Eröffnung im Backgammon (Zug 1 und 2)

2. Zug: 41S.21

Money Game

BLAU to play 21

WEISS	162

BLAU	167
Position ID: `4HPhASjgc/ABMA` Match ID: `cAkFAAAAAAAA`

Ply

Move

Equity

•

24/23 13/11

-0,188

0,459	0,118	0,005	-	0,541	0,163	0,007	-0,129	-0,188
0,000	0,000	0,000	-	0,000	0,001	0,000	0,001	0,003

Full cubeful rollout with var.redn.

15552 games, Mersenne Twister dice gen. with seed 1031796281 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]

13/11 6/5

-0,193 ( -0,004)

0,462	0,118	0,005	-	0,538	0,181	0,014	-0,148	-0,193
0,001	0,001	0,000	-	0,001	0,001	0,000	0,002	0,004

Full cubeful rollout with var.redn.

15552 games, Mersenne Twister dice gen. with seed 1014439555 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]

24/21

-0,202 ( -0,013)

0,457	0,110	0,005	-	0,543	0,163	0,006	-0,140	-0,202
0,000	0,000	0,000	-	0,000	0,001	0,000	0,001	0,003

Full cubeful rollout with var.redn.

15552 games, Mersenne Twister dice gen. with seed 1031796281 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]

13/10

-0,218 ( -0,029)

0,449	0,118	0,005	-	0,551	0,165	0,008	-0,151	-0,218
0,001	0,001	0,000	-	0,001	0,001	0,000	0,002	0,006

Full cubeful rollout with var.redn.

5184 games, Mersenne Twister dice gen. with seed 1031796281 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]

Rollout by Stick

Fazit: Der Split 24/23 13/11 liegt hier vor 13/11 6/5, jedoch ist die Signifikanz des Ergebnisses noch nicht vollends ausreichend (trotz 15.552 trials!). Alle anderen Züge jedoch sind klar unterlegen.

Letzte Aktualisierung: 02. März 2008