An obvious move that, however, does not build  enough queenside pressure.
1. e2e4  1... c7c5  2. g1f3  2... b8c6  3. f1b5 The Rossolimo seems a good choice against  Radjabov's Sveshnikov/Kalashnikov multi-year experience. An interesting  fact is that Radjabov faced the Rossolimo in almost half of the games in  which he went for 2...Nc6. Thus, where is the advantage in the main lines?  3... g7g6  4. e1g1  4... f8g7  5. c2c3  5... g8f6  6. f1e1  6... e8g8  7. d2d4  7... d7d5  8. e4e5  8... f6e4  9. b5c6  9... b7c6  10. c1e3 This is White's major attempt  these days. It slowly outshines the older 10.Nbd2. 10... c5d4  11. c3d4  11... d8b6  12. d1c1 The point behind White's play. He wants to stabilize the situation in the center, fix the c6-pawn and turn it into permanent weakness. The a-pawn might also be problematic for Black in the  future. 12... a7a5  13. b1c3  13... e4c3  14. c1c3  14... c8f5 Deviating from his game  against Grischuk. 15. b2b3  15... f8b8  16. f3d2  16... h7h5 A novelty. 17. h2h3 The opening outcome is pleasant for White. The bishop pair is not  much of an advantage here for Black as he cannot easily break open the  position. As long as So keeps everything under control on the c5- and  e5-squares, he can slowly squeeze his opponent, which is especially  unpleasant in rapid games. 17... b8c8  18. a1c1  18... g7f8  19. a2a3 