RE: Problema Matemático del Día 01/01/2020 Feliz Año Nuevo a todos
Hi, steemchess is calling! Sorry for interrupting, but I have some news for you: https://steemit.com/steemchess/@schamangerbert/steem-world-chess-championship-2020-january-3-5
It would be great if you participate, good luck!
RE: Problema Matemático del Día 01/01/2020 Feliz Año Nuevo a todos