1. e2e4  1... c7c5  2. g1f3  2... a7a6 The O'Kelly variation of the Sicilian Defense. I don't remember Carlsen playing it with Black. Once again he shows that he can play absolutely any opening. 3. f1e2 A timid move. 3.c3 and 3.c4 are the natural attempts to seek an advantage. 3... d7d6  4. d2d4  4... c5d4  5. d1d4  5... b8c6  6. d4d3 The queen looks better placed on e3. 6... g7g6  7. e1g1  7... f8g7  8. b1c3  8... g8f6  9. c3d5  9... e8g8  10. c2c3  10... b7b5 A double-edged move. Now White gains the chance of playing a2-a4. 11. c1g5 [%c_effect g5;square;g5;type;GreatFind;persistent;true] 11... f6d5 Relatively best. 12. e4d5 