[%c_effect d7;square;d7;type;GreatFind;persistent;true] An accurate move. This is the best way to develop the pieces.
1. d2d4  1... g8f6  2. c2c4  2... e7e6  3. b1c3  3... f8b4  4. e2e3  4... e8g8  5. c1d2 Once again a new opening is played in the match. 5... d7d5  6. a2a3 A somewhat offbeat move order, but it has been played by Ding and other elite players. 6.Nf3 is more popular. 6... b4e7  7. g1f3  7... c7c5 Nepomniachtchi chooses the second most popular move, immediately hitting the center and inviting exchanges. 8. d4c5  8... e7c5 This is a typical position from the Queen's Gambit when White's bishop is on f4, obviously a better square. With the bishop on d2, the chances of an advantage are more limited. 9. d1c2  9... d5c4 This natural move is a new one. The trend of the match is seen once again: the game is out of the known theoretical paths early on, even when a major opening is played. 10. f1c4 