1. c2c4  1... g8f6  2. b1c3  2... e7e5  3. e2e3 It seems that Ding has an inexhaustible amount of little ideas in the English Opening. 3... f8b4  4. g1e2 All very logical, and we've seen this in different forms before. White wants to play a3 and capture on c3 with a piece.