1. d2d4  1... g8f6  2. g1f3  2... g7g6  3. c1f4  3... f8g7  4. e2e3  4... d7d6  5. h2h3  5... c7c5  6. b1d2 The London  system has the practical advantage of developing the pieces in a  conventional way, no matter which opening the opponent chooses. 6... c5d4  7. e3d4  7... e8g8  8. f1e2 A position typical for the Reti opening arose,  with reversed colors. 8... d8b6 Lures the knight to the c4 square. 9. d2c4  9... b6c7  10. c4e3 A logical move and a novelty. 10... b8c6  11. c2c3  11... e7e5 That is the whole point behind Black's setup. 12. f4h2  12... c7e7 However, this logical move (the queen sidesteps the X-raying  of the white bishop) is not optimal here. 13. e1g1  13... e5e4 Shankland gains space in the center, but in the process frees  the opponent's dark-squared bishop. 14. f3e1 The right square for the knight, which hurries to back up the  other one. 14... d6d5  15. e1c2 White is now preparing the f2-f3 break. 15... c8e6  16. d1e1  16... f6d7 But now that the knight retreats, White can pressurize the  opponent's center. 17. f2f3 Now Caruana regroups comfortably. 17... f7f5  18. f3e4  18... f5e4  19. h2f4 White's pieces are entering the battle with remarkable precision.  19... f8f7  20. e1g3  20... d7f6  21. f1f2 Caruana's moves are obvious and logical, whereas  Shankland needs to look for disruptors. 21... e7d7  22. a1f1  22... a8f8  23. g3h4  23... f6e8 An interesting maneuver! Black is trying to maneuver his knight to  the f5-square. However, since he loses control over the g4 square, this  only makes White's task easier. 24. e3g4 This knight is about to cause a lot of headache to Black. 24... e8d6  25. c2e3 The second knight came closer, just in time.  Swiss-clock-precision-mastery-Caruana. 25... c6e7  26. g4e5 Wining the important bishop, and this is just the beginning. 26... g7e5  27. f4e5  27... d6f5 At last, the knight made it to the f5 square,  but was late by few seconds! 28. e3g4 As Larsen once said, \"the air around the enemy king can be  quite valuable!\" Caruana threatens to take both the black knights with  his rooks and use the air-square on h6. 28... h7h5  29. h4g5 This move only took 29 seconds on White's clock. 29... h5g4  30. h3g4  30... f5g7  31. g5h6 Black is paralyzed. The simple threat of Be5-g7 can  be only stopped by a counter-sacrifice. 31... e7f5  32. g4f5  32... f7f5  33. f2f5  33... f8f5 