1. d2d4  1... g8f6  2. c2c4  2... g7g6  3. g1f3  3... f8g7  4. e2e3 This shy move is used by some elite chess players as an Anti-Grunfeld weapon. 4... e8g8  5. f1e2  5... d7d6  6. b1c3  6... b8d7 Nepomniachtchi plays in typical King's Indian style, putting the knight on d7 and then playing e5. It can't be too bad. 7. h2h3 The game will quickly take an original course. I think Keymer's idea was to postpone castling and thus make the e5-e4 advance less pleasant for Black. 7... e7e5  8. b2b4  8... e5d4 A new move. 9. e3d4  9... d6d5 [%c_effect d5;square;d5;type;GreatFind;persistent;true] 10. e1g1 White cannot avoid the isolated pawn structure. 10... d5c4  11. e2c4  11... d7b6  12. c4b3  12... b6d5  13. c3d5  13... f6d5 Black equalized without any problems and, in practice, his position is even a little more comfortable to play. White's opening strategy clearly didn't work. But the situation is not serious either. As is known from modern chess strategy, the isolated pawn is not as bad as was formerly believed. 14. b4b5  14... a7a6  15. b5a6  15... a8a6  16. c1g5  16... d8d6  17. d1d2  17... c8e6  18. f1e1  18... c7c6 Both sides make natural moves, and the game remains balanced for a long time. 19. a1b1  19... a6a8  20. g5h6  20... f8e8  21. h6g7  21... g8g7  22. e1e5  22... h7h6  23. b1e1  23... f7f6 [%c_effect f6;square;f6;type;GreatFind;persistent;true] A curious pawn structure. It's important to remove the rook. 24. e5e4  24... e6f7  25. f3h2  25... e8e4  26. e1e4  26... h6h5 [%c_effect h5;square;h5;type;GreatFind;persistent;true] Restricting the h2-knight and improving the pawn structure. 27. h2f1  27... a8d8  28. d2e1  28... d8d7  29. f1e3  29... d5b6  30. e1c3  30... b6d5  31. c3e1  31... d5c7 Nepomniachtchi needs to win, so he is not interested in repeating moves. 32. b3f7  32... d7f7  33. e3c2 Giving room for the rook in case of f6-f5. 33... f7d7  34. h3h4  34... g7f7  35. e1e3  35... c7e6  36. a2a3 