QARTS

    Keywords: Strategy

Rob van Zeijst in one of his Magic of Go [ext] columns outlines his "QARTS" system, in which he quantifies thickness and aji.

QARTS is an acronym for Quantitative Analysis of Relative Territory and Strength.

The idea is to

  • assign -20 points to a weak group without eyes, and
  • 0 to -10 points for a weakish group with room for one eye

(depending on whether or not the group is capable of making some territory in addition to the required second eye).
Together with counting established territory in the usual fashion,
this is a tool for judging reinforcements or the relative merits of an invasion versus a reducing move.

--tderz


Some relevant pages from the column are numbers 117, 129, 183, 184.
These are no longer available at the Yomiuri site. ( PeterHB: I think these will appear on his [ext] The Magic of Go website soon. He has recently put the first 100 columns up, so hopefully the next 100 will appear during the next year.)


This is a copy of the living page "QARTS" at Sensei's Library.
(OC) 2009 the Authors, published under the OpenContent License V1.0.
[Welcome to Sensei's Library!]
StartingPoints
ReferenceSection
About