Red/Blue Competitive Resources

Mechanics and Guides

Move Priority: A guide to move priority in RBY, thanks to david stone.
RBY Battling: A comprehensive guide on the threats and strategies of the RBY metagame, thanks to Hipmonlee.
Everything About RBY Speed: A complete guide to Speed in RBY, with notable Speed Tiers and crit chances, thanks to Plague von Karma.
RBY Mechanics Guide: An in-depth guide to battle and move mechanics of the Generation I games, thanks to Plague von Karma.
A Beginner's Guide to Pokemon Stadium: An introduction to Pokemon Stadium describing the changes from RBY and their impact on the new metagame, thanks to Plague von Karma.
A Beginner's Guide to RBY Tradebacks: An introduction to tradebacks in RBY and their impact on competitive RBY, thanks to Plague von Karma.
Legality Changes by Yellow and Japanese Blue: A deep look into the legality changes Japanese Blue and Yellow brought, such as access to better DVs and movepool changes, thanks to Plague von Karma.
All About RBY Partial Trapping: An in-depth guide to the mechanics and impact of partial trapping in RBY, thanks to Plague von Karma, pac, and SBPC.

Metagame Primer: A brief introduction to the OU metagame.
Speed Tiers: An organization of the OU Pokemon based on their Speed stats, thanks to Plague von Karma.

Metagame Primer: A brief introduction to the UU metagame.
Speed Tiers: An organization of the UU Pokemon based on their Speed stats, thanks to Plague von Karma.