1. d2d4 After playing 1.e4 and 1.Nf3 in his first two white games, Ding finally chooses his favorite opening move. 1... g8f6  2. c1f4 The London System is a frequent guest even for the elite nowadays. I've found just two games by Ding with this move order in my database. 2... d7d5  3. e2e3 