This is an inter-centre
competition, first held in 2016, contested between Wellington, Hawkes Bay/Gisborne,
Manawatu/Wanganui and Taranaki masters. The winning centre is
based on the scoring of the top age-graded master performance
from each centre within each event.
Jim Blair donated the
Memorial Shield, commemorating Colleena Blair.
The next holding of the inaugural Colleena
Blair Memorial Shield will take place on 19 January 2020 in Palmerston