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BGonline.org Forums
Retro-puzzle for Igor's reference position
Posted By: Nack Ballard
Date: Sunday, 27 April 2014, at 6:25 p.m.
White is Player 2
score: 0
pip: 165Unlimited Game
Jacoby Beaverpip: 143
score: 0
Blue is Player 1XGID=aB-Ba-C-A--BeC---c-e----B-:0:0:1:00:0:0:3:0:10 [D 1001–280] "<=46.......... (1.001 pass)
[This] is is a good reference position, I believe.
Agreed; right on the take/pass cusp. Nice find, Igor.
(It was originally posted here as the final diagram.)Retro-puzzle: From the opening position, what is the fewest number of rolls that can be played perfectly (according to XGR++ evaluation) to reach this position? (White rolled/played last.)
You should provide a supporting sequence. Nactation is easier to understand, but traditional notation is gladly accepted. :)
I'll post my answer on Tuesday.
Nack
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