1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... g8f6  4. d2d3 The Anti-Berlin looks like a better  choice for blitz. 4... f8c5  5. b5c6  5... d7c6  6. b1d2  6... c8e6  7. e1g1  7... c5d6  8. d2b3  8... a7a5 Aronian tries to improve on the play of Dominguez. 9. d1e1 White finds a good idea. 9... a5a4  10. b3a5  10... d8b8  11. b2b4 The point behind White's idea. Not only the knight is defended,  but the bishop will get a chance to be developed on the long diagonal. 11... e6g4  12. f3h4 