1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... g8f6  4. d2d3  4... d7d6  5. e1g1  5... f8e7  6. c2c3  6... e8g8  7. f1e1  7... a7a6  8. b5a4  8... f8e8  9. b1d2  9... b7b5  10. a4c2  10... e7f8  11. d3d4  11... c8b7  12. a2a4  12... c6b8  13. c2d3 The better diagonal for the bishop in this line.  White keeps the road clear for his queenside pawns. 13... c7c6  14. b2b3 Solid Ruy Lopez play by Svidler. 14... b8d7  15. d1c2  15... d8c7  16. c1b2  16... f6h5  17. d3f1 White is not impressed by the knight maneuver and hides the  bishop from the annoying knight while keeping the pressure. 17... h5f4  18. g2g3  18... f4e6  19. b3b4 The time for this move has come. Now White is ready to  manipulate the pawn structure in his favor with a timely c3-c4 or send his knight all the way to the a5-outpost. 19... d7b6  20. a4b5  20... c6b5 Carlsen  is avoiding the symmetrical pawn structure, but this turns out to be a  mistake. 21. d4d5 Svidler locks the position just in time. 21... e6d4 The only active try. 22. f3d4  22... e5d4  23. c3c4 But now another problem becomes obvious: the  d4-pawn is doomed. 23... a8c8  24. b2d4  24... b6c4  25. d2c4  25... b5c4 The d4 weakness was traded for another one on c4. The pawn on a6 is in trouble too. All in all, Black is in huge  trouble, but both players were under 30 seconds on the clock here. 26. a1c1 Played instantly. 26... f7f5 Now Carlsen finds a way to muddy the waters. 27. f1h3 