Canadian Chess Challenge
Canadian Chess Challenge is a National Championship by grade level organized by Chess’n Math Association.
At the National finals, each province is represented by 1 player at each grade from grade 1 – grade 12.

Ontario Chess Challenge – 
-An Ontario Championship that players at all levels are proud to be in!
-To participate in Ontario Chess Challenge, students must be qualified through a Regional qualifier.

Upcoming  Seneca Hill OCC Qualifiers details and registration form are here. 

Extra grade by grade OCC qualifiers details and registration form are here.



Free OCC Entries winners 2019

Free OCC Entries winners 2018

Ontario Girls Team 2019



IMG_2375Archive photo

Past OCC qualifiers news