A variant of chess described already in 1283 by Alfonso X of Castile. The number one to six shows the move of Pawn, Bishop, Knight, Rook, Queen and King.
ECHESSPEDIA
Quotes of the Day
Chess needs Kasparov, he’s very important for chess, he’s a very important figure who can open a lot of doors for chess. And for Kirsan, of course, it was a joke.
Silvio Danailov 2013
Some people think that if their opponent plays a beautiful game, it’s okay to lose. I don’t. You have to be merciless.
Magnus Carlsen
I think that ACP is a small clique, which gives power to more cliques.
Nigel Short 2016
According to my experiences, in key events, normally the games’ quality is not as high as other major events. Most brilliant games are not found in championships at present.
Garry Kasparov 2014
Karpov, Kasparov, Korchnoi have absolutely destroyed chess by their immoral, unethical, prearranged games. These guys are really the lowest dogs around, and if people knew the truth about them, they would be held in more contempt than Ben Johnson, the runner, and they’re going to know the truth when I do this book!
Robert Fischer September, 1 1992