1. c2c4  1... c7c5  2. g2g3  2... b8c6  3. f1g2  3... g7g6  4. b1c3  4... f8g7  5. d2d3  5... d7d6  6. d1d2 [%c_effect d2;square;d2;type;Interesting;persistent;true] This looks like an ugly move, but it has a clear positional foundation. White wants to develop the bishop with b3-Bb2. After completing this plan, the queen no longer looks so silly on d2. 6... g8f6 Black has several plans at his disposal. 7. b2b3  7... e8g8  8. c1b2  8... c8d7 [%c_effect d7;square;d7;type;Inaccuracy;persistent;true] This is a bit passive. 9. g1f3  9... a8b8  10. e1g1  10... a7a6 Anand wants to play b7-b5, gaining space on the queenside. 11. c3d5  11... e7e6 [%c_effect e6;square;e6;type;Inaccuracy;persistent;true] Anand was critical of this move after the game. He mentioned he should have played e5. 12. d5f6  12... g7f6  13. d3d4 [%c_effect d4;square;d4;type;GreatFind;persistent;true] The players felt this position was already unpleasant for Black. White has more space and a better pawn structure. All this had been played before in an amateur game. 13... b7b5 [%c_effect b5;square;b5;type;Inaccuracy;persistent;true] 14. d4c5  14... f6b2  15. d2b2  15... d6c5  16. c4b5  16... a6b5  17. f1c1 It turns out that the c5-pawn is doomed. 17... c5c4  18. b3c4  18... b5c4  19. b2c3  19... e6e5  20. c3c4 Black has some practical drawing chances in a rapid game, but against Carlsen it's nearly impossible to escape in a technical position. 20... d8e7  21. h2h4 Not an easy move. It gives the knight support on the g5-square, preparing to meet 21...e4. 21... f8c8  22. c4e4  22... d7f5  23. e4e3  23... e5e4  24. f3g5  24... c6b4 Anand is trying his best to complicate the game. 25. c1c8 [%c_effect c8;square;c8;type;Inaccuracy;persistent;true] 25... b8c8 