[Event "Magnus Carlsen Invitational | Prelims"] [Site "chess24.com"] [Date "2021.03.13"] [Round "1"] [White "Dubov, Daniil"] [Black "Grandelius, Nils"] [Result "1-0"] [WhiteElo "2770"] [BlackElo "2632"] [Variant "Standard"] [TimeControl "-"] [ECO "A37"] [Opening "English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. Nf3 e5 { A37 English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 } 6. d3 Nge7 7. O-O O-O 8. Nd2 d6 9. a3 a6 10. Nd5 Rb8 11. Ne4 h6 12. b4 cxb4 13. Nxe7+ Nxe7 14. axb4 d5 15. cxd5 Nxd5 16. Qb3 Nc7 17. Qb1 Nb5 18. Bb2 Be6 19. Rc1 Bd5?! { (0.16 → 0.74) Inaccuracy. Re8 was best. } (19... Re8 20. e3) 20. Rc5 Kh8 21. Qf1 Re8 22. Rac1 Bc6 23. Nd2 Bxg2 24. Qxg2 Nd4?! { (0.34 → 1.33) Inaccuracy. Qe7 was best. } (24... Qe7 25. h4 Rbd8 26. h5 gxh5 27. R1c4 Kg8 28. Qh3 Nd6 29. Rh4 Qe6 30. Qxe6 Rxe6 31. Kg2) 25. Bxd4 exd4 26. Qf3 Re7 27. h4 Qe8?! { (1.00 → 2.09) Inaccuracy. Qb6 was best. } (27... Qb6 28. h5 Qxb4 29. Qf4 Rf8 30. Ne4 g5 31. Qd6 Re5 32. Rxe5 Qxd6 33. Nxd6 Bxe5 34. Nxb7) 28. h5 g5?! { (2.22 → 3.11) Inaccuracy. Qd7 was best. } (28... Qd7 29. Qf4 Rbe8 30. hxg6 fxg6 31. Ne4 g5 32. Qd2 Be5 33. Qa2 Qe6 34. Qxe6 Rxe6 35. b5) 29. Ne4 Qd7 30. Kg2 Rf8 31. g4 Qa4? { (3.10 → 5.94) Mistake. Rfe8 was best. } (31... Rfe8 32. b5) 32. Rc8 Qd7 33. Qf5 Qe6 34. Nf6 Qxf5 35. gxf5 Rxe2 36. Nd7 Rxc8 37. Rxc8+ Kh7 38. f6 Rb2?! { (4.01 → 5.16) Inaccuracy. Rd2 was best. } (38... Rd2) 39. fxg7 Kxg7 40. Rc4 { Black resigns. } 1-0