[%c_arrow b8c6;keyPressed;none;from;b8;opacity;0.8;to;c6;persistent;false,b8d7;keyPressed;none;from;b8;opacity;0.8;to;d7;persistent;false] I always find it a bit difficult to decide where to develop this knight in similar pawn structures, to c6 or d7.
1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. e2e3  4... e8g8  5. c1d2 A fashionable variation in the Nimzo-Indian. You can check my analysis of Nakamura-Praggnanandhaa from the same tournament. 5... b7b6  6. f1d3  6... c8b7  7. g1e2 [%c_effect e2;square;e2;type;Interesting;persistent;true] The development of the knight on e2 in this line is somewhat surprising. 7... d7d5  8. c4d5  8... e6d5  9. e1g1  9... f8e8  10. a1c1 The game has transposed to a position that has been played by strong grandmasters a few times. 10... a7a6 A good move in order to play ...Bd6 without having to worry about Nb5. 11. f2f3  11... b4d6  12. g2g4 The advance of the pawns on the kingside is one of White's plans in this pawn structure. 12... h7h6 Understandably, Black wants to avoid the g4-g5 advance, but with the pawn on h6, White gains a target. 13. d1e1 The typical queen maneuver, but there's another interesting plan. 13... c7c5  14. e1h4 The queen will soon return from this square, so consideration must be given to the alternatives 14.Qf2 or even the immediate 12.h4.