Mou Hai-qin, a businessman and skilled chess player who lives on the US West Coast, says that chess gives him the same thrill a general must feel planning strategy in his tent. His website handle, CCCC, homophonous for the Chinese words "death, death, death, death," warns would-be opponents what he holds in store for them.
家住紐約、棋藝高竿的商人牟海勤在電腦網站為自己取了個「CCCC」的代號，意指要讓對奕的敵手「死死死死」的很難看。他覺得，上象棋網站找人下棋，有運籌帷幄於帳內，決勝千里之外的快感。