1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. d2d4 Carlsen is tired of the Berlin. 3... e5d4  4. f3d4  4... f8c5  5. d4c6  5... d8f6  6. d1f3  6... d7c6  7. b1c3  7... c8e6  8. c1e3  8... c5b4  9. e1c1 An interesting pawn sacrifice which Black rejects. 9... f6f3 Played after a lengthy thought. Yes, almost six minutes  at this time control is a lot of time). 10. g2f3  10... g8e7  11. h2h4 A typical move which aims to restrict the black  knight. Carlsen can be very happy with his opening choice. He still got  some sort of a Berlin but with much better prospects on the kingside. 11... b4c3  12. b2c3  12... a8d8 