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AtS in SEVEN rolls

Posted By: Nack Ballard
Date: Thursday, 24 December 2015, at 3:41 p.m.

In Response To: How can we get here in SIX rolls? (Nack Ballard)

		White is Player 2 score: 2 pip: 197 4 point match pip: 134 score: 0 Blue is Player 1
XGID=ac--BBC-C--AdC---c-d----A-:1:-1:1:00:0:2:0:4:10
Reach this position in seven rolls

This retro-problem is a companion to the one posted here. The board position is the same, but the score (of ¡V4¡V2) has been restored to one originally posted in this thread.

From the opening position, it is possible to reach the above position (with perfect play, according to XGR++ evaluation) in SEVEN moves. (Or eight, if it is a given that Blue is currently on roll.)

Nack

Messages In This Thread

• C'est la routine
  Stick -- Wednesday, 23 December 2015, at 2:53 p.m.
  • C'est la routine
    Konstantin -- Wednesday, 23 December 2015, at 3:32 p.m.
  • C'est la routine
    benf -- Wednesday, 23 December 2015, at 3:36 p.m.
    • C'est la routine
      John O'Hagan -- Wednesday, 23 December 2015, at 4:46 p.m.
  • Hard to find the best play, but easy to create a retro-sequence
    Taper_Mike -- Wednesday, 23 December 2015, at 4:07 p.m.
    • Hey! How come these players have names?
      Taper_Mike -- Wednesday, 23 December 2015, at 10:09 p.m.
      • Hey! How come these players have names?
        MishyPoo -- Thursday, 24 December 2015, at 12:58 a.m.
    • How can we get here in SIX rolls?
      Nack Ballard -- Thursday, 24 December 2015, at 3:31 a.m.
      • AtS in SEVEN rolls
        Nack Ballard -- Thursday, 24 December 2015, at 3:41 p.m.
        • AtS in SEVEN rolls -- SOLUTIONS
          Nack Ballard -- Saturday, 2 January 2016, at 5:43 a.m.
      • How can we get here in SIX rolls? (I.E., EIGHT rolls to recreate the OP)
        Taper_Mike -- Friday, 25 December 2015, at 11:12 p.m.
        • How can we get here in SIX rolls? (I.E., EIGHT rolls to recreate the OP)
          Taper_Mike -- Sunday, 27 December 2015, at 4:24 a.m.
  • C'est la routine
    Wolfgang -- Wednesday, 23 December 2015, at 4:26 p.m.
    • C'est la routine
      Neil Robins -- Wednesday, 23 December 2015, at 11:04 p.m.
  • C'est la routine
    MishyPoo -- Wednesday, 23 December 2015, at 9:12 p.m.
  • C'est la routine - Rollout
    Stick -- Thursday, 24 December 2015, at 6:06 p.m.
    • RO pour de l'argent
      neilkaz -- Friday, 25 December 2015, at 8:52 p.m.
    • C'est la routine - Rollout
      Sam Pottle -- Saturday, 26 December 2015, at 6:45 p.m.
    • C'est la routine - Rollout
      Timothy Chow -- Saturday, 26 December 2015, at 7:50 p.m.