The Colle Players
(Zukertort and Koltanowski) Online Community
Colle System Portal
Colle System Resources
Introduction to the Colle System
Colle Community Chess Game Database
Phoenix Attack Quickstart Guide

Colle Players Community Portal

From here you can go to the forum to join other Colle System players or check out our Colle Resource page.

Or, you can view games played by active participants or by stronger players outside the community.

You can also check out a database of Koltanowski-Phoenix Attack games or Zukertort-Phoenix Attack games.
Colle Players Community PortalColle System ResourcesIntroduction to the Colle SystemPhoenix Attack Quick-Start Guide