1. d2d4  1... g8f6  2. c2c4  2... g7g6  3. b1c3  3... f8g7  4. e2e4  4... d7d6  5. h2h3  5... e8g8  6. c1e3 A topical variation against the King's Indian. 6... b8c6  7. d4d5 Interestingly, on this date, Carlsen also simultaneously had this position as Black. He chose to play the knight to the corner of the board.