http://www.chicagotribune.com/news/columnists/chi-schmich-sunscreen-column,0,5909206,full.column
Клубове
Tactics and Strategy Chess.com
5 482 Членове
Chess Society
2 741 Членове
Pasărea Măiastră
174 Членове
aooni♔GM Tiger Genov's chess school♔aooni
859 Членове
Chess University
108 968 Членове