[%c_effect e4;square;e4;type;GreatFind;persistent;true] Freeing the e5-square for the knight. I think White should try to improve at this point.
1. e2e4  1... c7c5  2. g1f3  2... b8c6  3. d2d4  3... c5d4  4. f3d4  4... g8f6  5. b1c3  5... e7e5  6. d4b5  6... d7d6  7. c3d5 A move that became popular after being used by Caruana in the match against Carlsen, in 2018. It leads to an unbalanced pawn structure and dynamic positions. 7... f6d5  8. e4d5  8... c6e7 Currently 8...Nb8 is more popular, but the move played in the game has been chosen several times by Carlsen. 9. c2c4  9... e7g6  10. d1a4  10... c8d7  11. a4b4 This is all well-established theory. Now, Black has a choice. 11... d7f5  12. b4a4  12... f5d7  13. a4b4  13... d7f5  14. h2h4 [%c_effect h4;square;h4;type;GreatFind;persistent;true] Of course, White is not interested in a draw so early, especially in a team tournament. 14... h7h5 Black avoids h4-h5. 15. c1g5  15... d8b8  16. f1e2  16... a7a6  17. b5c3  17... b8c7  18. g2g3  18... f8e7  19. g5e3 