Mamedyarov is again on the right  track.
1. g1f3  1... d7d5  2. g2g3  2... g7g6  3. c2c4  3... c7c6  4. d1a4  4... d5d4  5. b2b4  5... f8g7  6. d2d3  6... e7e5  7. f1g2  7... g8e7  8. e1g1  8... e8g8  9. b1d2 A form of reversed Pirc  appeared on board, and it will soon transpose into a reversed Benoni. 9... c8e6  10. c1b2  10... h7h6  11. b4b5  11... c6c5  12. a4c2  12... b8d7  13. e2e3 Now it is a reversed Benoni, and Aronian  hurries to play on his side with 13... f7f5  14. e3d4  14... e5d4  15. f1e1 That is the difference: Mamedyarov can use the  open e-file at once. 15... e6f7  16. h2h4  16... e7c8 This maneuver is very logical, but Aronian might have missed  an important detail. 17. d2b3  17... c8d6  18. b2c1 That is what Black missed. Mamedyarov transfers his bishop on  a better diagonal with tempo. 18... f7e8  19. c1f4  19... d6f7  20. c2d2  20... b7b6 Now that the center is under control, White can do his business on the queenside. 21. a2a4  21... a7a5  22. e1e6 Quickly coordinating  the troops to finally gain material. 22... d7f6  23. f3e5 An excellent maneuver that opens the second  bishop. Black is in huge trouble. 23... f7e5  24. g2a8 The simplest  solution. Mamedyarov wins material and keeps his pieces stronger. 24... e5c4 The only way to somehow muddy the waters. 25. d3c4  25... e8f7  26. e6c6 Once again, the simplest, and this is a clever choice in blitz. 26... d8a8  27. f4h6 White is winning. An extra exchange and active  pieces should be more than sufficient. The only problem might be the  clock. 27... a8d8  28. h6g7  28... g8g7  29. d2f4  29... f8e8  30. b3d2  30... e8e2  31. d2f3  31... d8e8  32. c6c7 Active and imprecise! 32... e2e4 Now the white queen needs to retreat. 33. f4d2 The  correct retreat. 33... e8b8  34. c7f7  34... g7f7 