Adding Variations to Blogs? - Chess Forums

How do you add variations to blog posts or in game showcase? (The text with moves that could have been made in blue or red). Thank you.

Experimental area to explore new chess variants • page 1/2

Hans strikes back at r/chess : r/chess

A Guide to the New Analysis Board and Editor - Chess Forums

Jetson Project of the Month: LiveChess2FEN Provides Real-Time Game

4x4 grid Custom broad for creators!!! - Chess Forums

Chess Pro - Multiplayer & AI - Unity Forum

CheckRaiseMate's Blog • My New AI Chess Coach •

Chess 5x5 Minichess Set. Chess Variant With a Small Boardand

In Chess, does it consider a stalemate if the last-standing piece

Chess Board: Components, Specifications & How it's Made