1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. g1f3  3... d7d5  4. b1c3  4... c7c6  5. c1g5  5... h7h6  6. g5h4  6... d5c4  7. e2e4  7... g7g5  8. h4g3  8... b7b5 One can only admire the courage of Matlakov for choosing this  super-sharp line against the world champion! 9. h2h4  9... g5g4  10. f3e5  10... b8d7  11. f1e2  11... c8b7  12. e5d7  12... d8d7  13. g3e5  13... d7e7  14. b2b3  14... h8g8  15. d1c2  15... b5b4  16. c3a4  16... c4c3  17. a2a3  17... f6d7  18. e5g3  18... f8g7  19. a1d1  19... a7a5  20. e1g1  20... g7f6  21. a4c5 A logical novelty. Carlsen  opens the d-file for a direct attack against the enemy king. 21... d7c5  22. d4c5  22... e6e5  23. d1d6  23... f6h4  24. e2c4  24... h4g5  25. c2d3  25... g8g6 A move too late is an eternity when you are under attack. 26. f2f4 After another central file is opened, the black king will be in real trouble. 26... e5f4 This should have lost at once. 27. g3f4 After the game the world champion was very upset with this move, which he played almost instantly after coming back from the bathroom. 27... g5f4  28. f1f4  28... c3c2 Now Matlakov manages to distract the  opponent's attack for a moment. 29. d3c2  29... g6d6  30. c5d6  30... e7d6 An automatic recapture, but not the best move. 31. e4e5  31... d6c5  32. g1h1  32... c5e3  33. c2f5  33... e8d8 