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Position of the Day 08-29-26 - Rollout

Posted By: Colin Owen
Date: Tuesday, 15 September 2026, at 4:31 p.m.

In Response To: Position of the Day 08-29-26 - Rollout (Stick)

Well, we were all over the place. I guess that's more likely to happen with a somewhat tricky decision that is actually in the middle of the doubling window!

Here's a longer (though not stronger) rollout. Next to no difference! I see Stick's PC is slightly faster than mine. Anyone have any suggestions for a possible upgrade?





White is Player 2

score: 0
pip: 137
Unlimited Game
Jacoby Beaver
pip: 87
score: 0

Blue is Player 1
XGID=-aBb-BFCB---a-a---abbc-b--:0:0:1:00:0:0:3:0:10
Blue on roll, cube action?

Analyzed in Rollout No double Double/Take
Player Winning Chances: 70.626% (G:17.513% B:0.299%) 70.720% (G:17.960% B:0.322%)
Opponent Winning Chances: 29.374% (G:3.141% B:0.104%) 29.280% (G:3.263% B:0.112%)
Cubeless Equities +0.5582 +1.1269
Cubeful Equities
No double:+0.8229 (-0.1015)±0.0013 (+0.8215..+0.8242)
Double/Take:+0.9243±0.0022 (+0.9221..+0.9265)
Double/Pass:+1.0000 (+0.0757)
Best Cube action: Double / Take
Rollout details
46656 Games rolled with Variance Reduction.
Dice Seed: 21976511
Moves: 3-ply, cube decisions: XG Roller
Double Decision confidence:100.0%
Take Decision confidence:100.0%
Duration: 20 minutes 41 seconds

eXtreme Gammon Version: 2.10

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