
Red & Black Knights (extraordinary result) - Numberphile
The thing I love about chess is it really does have this strange ability to drift from “wooden horsey goes clop clop” into pure abstract mathematical thought experiments.
This Numberphile video on red and black knights absolutely SENT me.
It starts with a deceptively simple setup and then slowly unfolds into one of those beautiful “wait hold on WHAT?” moments. Suddently it’s all combinatorics, geometry, pattern recognition and chess in this grand collision.
One of my favourite things about chess adjacent maths is how the board stops being just a game platform and becomes a real landscape. In this video knights aren’t pieces anymore. They are constraints moving through space. The final pattern/result in this is elegant and my brain simultaneously understands it yet also refuses to believe it.
Numberphile remains one of the internet’s greatest gifts for making higher mathematics feel super engaging and exciting.