Rules of Chess – Green Chess

The 100 Move Rule In Trice's Chess

Quickly Learn How the Chess Pieces Move

Thorough explanation of the rules of ``Sovereign Chess'', a new way of playing super-complicated chess using 112 pieces of 12 colors, ``controlling another piece'' - GIGAZINE

Vasya and Chess. Problem link here, by dragonzurfer, Spider R&D

Setting Up Kid Chess® Atlanta, Chess for Kids

Four-Handed Chess – Green Chess

Chess Variants - Chess Terms

The Most Misunderstood Chess Rules

Before 1972, there was a hole in the rules of Chess. In this position, under today's rules, black is winning. Before 1972, white is winning : r/ chess