Black achieved his dream scenario. He is  winning from a positional standpoint.
1. e2e4  1... c7c5  2. g1f3  2... e7e6  3. d2d4  3... c5d4  4. f3d4  4... g8f6  5. b1c3  5... b8c6  6. a2a3 It is amusing  that Caruana tries to deviate from the main theoretical lines as quick as  he can. 6... f8e7 Giri decided to switch to a Scheveningen. 7. c1e3  7... e8g8  8. f1e2  8... d7d6 Black also wants to keep things as complex as  possible. 9. d1d3 A novelty by Caruana. For the time being White does not  choose a side to castle. 9... c8d7  10. f2f4 Intending a quick g-pawn attack, to which Black strikes back in the center: 10... e6e5  11. d4c6  11... b7c6  12. e1g1 As strange as it  sounds, this obvious move might not be optimal here. 12... e5f4 Whenever you push e6-e5 in the Scheveningen, you do want  to swap this pawn! 13. e3f4  13... d7e6  14. d3g3  14... f6d7 A nice maneuver! The knight belongs to the e5-square, and the diagonal for the dark-squared bishop is opened. 15. a1d1  15... f8e8 Also a necessary prophylaxis. 16. g1h1  16... d8b8  17. b2b4 A very ambitious move. Caruana aims to clear the  d5-outpost for his knight. 17... d7e5  18. b4b5  18... e8c8  19. b5c6  19... c8c6  20. c3d5  20... b8f8 Another powerful defensive maneuver by the Dutchman.  \"Probably here Fabiano realized that he is no longer playing for the  advantage.\" (Giri) 21. c2c3 It's a do-or-die situation for Caruana, and he is ready to fight  until the last pawn. 21... a8c8  22. d1c1  22... e5g6 This prepares the trade of the dark-squared bishops, the  most important theme in the Scheveningen. Once that they are swapped, the  black knight firmly occupies the e5-outpost, and White suffers with his  remaining bishop. 23. f4d2  23... e7h4 \"Now I think I am slightly better. It is just very pleasant  for me.\" (Giri) 24. g3e3  24... c6c5  25. c3c4  25... h7h6  26. e3b3  26... h4g5  27. d2g5  27... h6g5  28. b3g3  28... f8d8  29. c1d1  29... e6d5 