1. e2e4  1... c7c5  2. g1f3  2... b8c6  3. f1b5  3... g7g6  4. e1g1  4... f8g7  5. b5c6  5... b7c6  6. f1e1  6... g8h6  7. c2c3  7... e8g8  8. d2d4  8... c5d4  9. c3d4  9... d7d5  10. e4e5  10... f7f6  11. h2h3  11... f6e5  12. d4e5  12... c6c5  13. b2b4 A powerful way to attack the (almost) hanging central pawns. 13... c5b4  14. a2a3  14... d5d4 And a good practical decision by Dubov in  return. The Russian GM brings out his light-squared bishop at the price of a pawn and forces his opponent into defense. 15. a3b4  15... c8b7  16. b1d2  16... a7a5  17. a1a5  17... a8a5  18. b4a5  18... d8a5  19. f3d4  19... h6f5 At the end of the  day, Dubov sacrificed a pawn. In return he has brought back his knight  into the game and developed his remaining pieces aggressively. Carlsen has to watch out. 20. d4f3  20... a5d5  21. c1b2  21... g7h6  22. e5e6  22... f8d8  23. d1e2  23... d5d3 Forcing an endgame where  all the pawns are on the same flank and where the exposed e6-pawn will be  soon lost. 24. e2d3  24... d8d3  25. d2e4  25... b7e4 The same strategy as before. 26. e1e4  26... h6g7  27. b2e5  27... g7e5  28. f3e5  28... d3d1  29. g1h2  29... g8g7 Dubov is ready to  pick up the pawn, but Carlsen keeps squeezing more water out of this  stone. 30. g2g4  30... f5d6  31. e4e3  31... g6g5  32. h2g2 