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Another puzzle

Posted By: Rich Munitz
Date: Sunday, 25 April 2010, at 10:20 p.m.

In Response To: Another puzzle (Bob Koca)

15

I'll leave the proof as an exercise for the readers.

There are 13 checkers on or below the 13 point and 8 checkers on or below the 8 point. And we now know all of white's checkers can get out of the way pretty quickly.

Messages In This Thread

• Another puzzle
  Bob Koca -- Sunday, 25 April 2010, at 9:18 p.m.
  • Another puzzle
    Stick -- Sunday, 25 April 2010, at 10:00 p.m.
    • Another puzzle
      Casper van der Tak -- Sunday, 25 April 2010, at 10:09 p.m.
      • Another puzzle
        Bob Koca -- Sunday, 25 April 2010, at 10:29 p.m.
        • Another puzzle
          Casper van der Tak -- Sunday, 25 April 2010, at 10:59 p.m.
          • Another puzzle
            Casper van der Tak -- Sunday, 25 April 2010, at 11:01 p.m.
            • Another puzzle
              Nack Ballard -- Sunday, 25 April 2010, at 11:14 p.m.
  • Another puzzle
    Rich Munitz -- Sunday, 25 April 2010, at 10:20 p.m.
    • Another puzzle
      Bob Koca -- Sunday, 25 April 2010, at 10:31 p.m.
      • Another puzzle
        Rich Munitz -- Sunday, 25 April 2010, at 11:31 p.m.
  • Another puzzle
    Nack Ballard -- Sunday, 25 April 2010, at 10:49 p.m.
    • Another puzzle
      Daniel Murphy -- Monday, 26 April 2010, at 12:53 a.m.
      • Another puzzle
        Nack Ballard -- Monday, 26 April 2010, at 2:59 a.m.
  • 13-blot solution
    Nack Ballard -- Monday, 26 April 2010, at 3:28 a.m.
    • 13-blot solution
      Casper van der Tak -- Monday, 26 April 2010, at 6:05 a.m.