Chess _and_nature

Mammals from Latin mamma, breast are a group of vertebrate animals constituting the class Mammalia, and characterized by the presence of mammary glands which in females produce milk for feeding  their young, a neocortex (a region of the brain), fur or hair, and three middle ear bones. These characteristics distinguish them from reptiles and birds, from which they diverged in the Carboniferous, over 300 million years ago. Around 6,400 extant species of mammals have been described. The largest ...

Hello! Today we have a multiclub arena 😁 https://www.chess.com/play/arena/1386634 Please, if you can, join when the registration will begin and play for this club! Thank you! Bye!

Hello!  Sometimes there are fights and other problems and I would like to know how you like the club. Please rate the club from 0 to 10. Thanks. Bye!