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What is "the zone"?

Posted By: Nack Ballard
Date: Friday, 17 June 2011, at 2:46 a.m.

In Response To: What is "the zone"? (leobueno)

Rich's elucidation of the "simple" definition is apt.

As defined in the Glossary (pp. 114–121) of Backgammon Openings (2007):

Zone ... The area consisting of a player's inner board plus any outside points within 6 pips of an unmade inside point. For example, Black begins with eight checkers in the zone (three on his 8pt and five on his 6pt). The zone is frequently but not always the same as a player's 11pt through 1pt.

The diagram pair below will further clarify.

32D-62S-64P-63R-41P-11M-42U-52K-21-32

Blue played 32I

Before Blue plays his 32, he has eight checkers in the zone. After he plays his 32, he has ten checkers in the zone (the status of his 12pt and 11pt checkers having gone from non-zone to zone).

White has twelve checkers in the zone.

Nack

Messages In This Thread

• What is "the zone"?
  leobueno -- Thursday, 16 June 2011, at 9:11 p.m.
  • What is "the zone"?
    higonefive -- Thursday, 16 June 2011, at 9:27 p.m.
  • What is "the zone"?
    Stick -- Thursday, 16 June 2011, at 9:42 p.m.
    • What is "the zone"?
      Rich Munitz -- Thursday, 16 June 2011, at 10:35 p.m.
      • What is "the zone"?
        leemo -- Friday, 3 February 2012, at 3:44 a.m.
  • What is "the zone"?
    Nack Ballard -- Friday, 17 June 2011, at 2:46 a.m.
    • What is "the zone"?
      Henrik Bukkjaer -- Friday, 17 June 2011, at 10:50 a.m.
      • What is "the zone"?
        Nack Ballard -- Friday, 17 June 2011, at 4:22 p.m.
        • What is "the zone"?
          Stick -- Friday, 17 June 2011, at 5:33 p.m.
          • Zone questions
            Nack Ballard -- Saturday, 18 June 2011, at 4:15 a.m.
            • Zone questions
              Stick -- Saturday, 18 June 2011, at 7:17 a.m.
            • Zone questions
              Mr Majestyk -- Saturday, 18 June 2011, at 12:05 p.m.
            • Zone questions
              christian munk-christensen -- Saturday, 18 June 2011, at 3:13 p.m.
    • What is "the zone"?
      Tom Keith -- Friday, 17 June 2011, at 5:41 p.m.
      • What is "the zone"?
        Stick -- Friday, 17 June 2011, at 5:50 p.m.
        • What is "the zone"?
          Tom Keith -- Friday, 17 June 2011, at 7:43 p.m.
          • What is "the zone"?
            Henrik Bukkjaer -- Friday, 17 June 2011, at 9:47 p.m.
          • What is "the zone"?
            Nack Ballard -- Saturday, 18 June 2011, at 2:26 a.m.
            • What is "the zone"?
              Tom Keith -- Saturday, 18 June 2011, at 12:22 p.m.
              • Basic model of "zone"
                Nack Ballard -- Saturday, 18 June 2011, at 5:34 p.m.
                • Basic model of "zone"
                  Tom Keith -- Sunday, 19 June 2011, at 12:34 p.m.
                  • Basic model of "zone"
                    Henrik Bukkjaer -- Sunday, 19 June 2011, at 5:28 p.m.
                    • Basic model of "zone"
                      Casper van der Tak -- Sunday, 19 June 2011, at 6:34 p.m.
                      • Basic model of "zone"
                        Henrik Bukkjaer -- Sunday, 19 June 2011, at 7:49 p.m.
                        • Basic model of "zone"
                          Casper van der Tak -- Sunday, 19 June 2011, at 9:02 p.m.
                        • Basic model of "zone"
                          Tom Keith -- Monday, 20 June 2011, at 1:08 p.m.
                      • Basic model of "zone"
                        Bob Koca -- Sunday, 19 June 2011, at 9:22 p.m.
                        • Basic model of "zone"
                          Henrik Bukkjaer -- Monday, 20 June 2011, at 10:33 p.m.
                  • Basic model of "zone"
                    Nack Ballard -- Thursday, 23 June 2011, at 9:21 p.m.
                    • Basic model of "zone"
                      Casper van der Tak -- Thursday, 23 June 2011, at 9:48 p.m.
                    • Basic model of "zone"
                      Henrik Bukkjaer -- Thursday, 23 June 2011, at 10:43 p.m.
                    • Basic model of "zone"
                      Tom Keith -- Saturday, 25 June 2011, at 2:06 p.m.
  • What is "the zone"?
    Michael Crane -- Thursday, 2 February 2012, at 4:21 p.m.