World map of countries that have chess openings named after them (more info in comments) : r/chess

Rules of chess - Wikipedia

The Stealth Campaign That's Getting Your Kids Hooked on Chess - The New York Times

Why The Match Of The Century Almost Didn't Happen

First-Ever Chess Map

American Chess Is Great Again

127+ Chess Openings Named After Places (List) - PPQTY

Why are openings often named after places? : r/chess

A look back. in 2010 - Chess Forums

List of disputed territories of India - Wikipedia

I was curious what openings were popular this year at the FIDE World Cup, so I compiled all the games and made this pie chart: : r/chess

Ian Mulgrew: Chess rolled the dice in Yekaterinburg … and lost

Countries with a chess opening named after them or after a city in that country : r/chess

Mathematics, Free Full-Text