Reddit Opening Week 03 2016 Black vs 1 Nc3 Van Geet Dunst Sleipner Linksspringer

Openings Political Compass : r/chess

52 of the Most Popular Chess Openings! : r/chess

Chess Opening Alignment Chart : r/AnarchyChess

The Best Chess Openings . [OC] : r/dataisbeautiful

i always seem to get stuck in situations like these, where i kinda finished my opening, and get into the midgame. i spend A LOT of time thinking about my next move

I made a tierlist on chess openings based on how enticing the opening sounds on a restaurant menu. : r/AnarchyChess

Tier List of Chess Openings : r/AnarchyChess

Hikaru & GothamChess ranking of openings at Grandmaster level : r/chess

Cracking the Chess Code: A Groundbreaking Study Reveals Hidden Patterns in Openings

Modern Chess Openings 15th edition : Free Download, Borrow, and Streaming : Internet Archive