[Event "Carlsen Tour Final 2020"] [Site "chess24.com INT"] [Date "2020.08.14"] [Round "2.12"] [White "Carlsen, Magnus"] [Black "Nakamura, Hikaru"] [Result "0-1"] [Variant "Standard"] [ECO "D24"] [Opening "Queen's Gambit Accepted"] [StudyName "GM Games analyzed : Carlsen, Caruana, Karjakin,.."] [ChapterName "Carlsen, Magnus - Nakamura, Hikaru"] [ChapterURL "https://lichess.org/study/oyQAieD7/4x1dW1Fv"] [Annotator "https://lichess.org/@/chesslatte64"] [Orientation "black"] { [%evp 0,64,19,31,14,1,16,17,20,20,42,44,87,81,70,68,77,39,50,37,54,63,66,46, 46,58,49,59,58,19,43,27,54,53,82,90,80,87,69,37,44,53,40,25,38,9,42,20,63,16, 26,41,33,47,12,-31,0,11,0,-41,-23,-35,-10,-15,-14,-7,-9] } 1. d4 { [%eval 0.2] } 1... Nf6 { [%eval 0.27] } 2. c4 { [%eval 0.0] } 2... e6 { [%eval 0.23] } 3. Nf3 { [%eval 0.0] } 3... d5 { [%eval 0.29] } 4. Nc3 { [%eval -0.08] } 4... dxc4 { [%eval 0.33] } 5. e4 { [%eval 0.09] } 5... b5 { [%eval 0.56] } 6. e5 { [%eval 0.67] } 6... Nd5 { [%eval 0.4] } 7. Nxb5 { [%eval 0.41] } 7... Nb6 { [%eval 0.48] } 8. a3 { [%eval 0.1] } 8... Nc6 { [%eval 0.25] } 9. Be3 { [%eval 0.18] } 9... Na5 { [%eval 0.24] } 10. Qc2 { [%eval 0.28] } 10... a6 { [%eval 0.69] } 11. Nc3 { [%eval 0.71] } 11... Be7 { [%eval 0.67] } 12. Rd1 { [%eval 0.8] } 12... Bb7 { [%eval 0.83] } 13. Be2 { [%eval 0.79] } 13... Qd7 { [%eval 0.91] } 14. h4?! { [%eval 0.0] } { Inaccuracy. O-O was best. } (14. O-O O-O 15. Nd2 Rab8 16. h3 h6 17. Kh2 Bc6 18. f4 Ba4 19. Nxa4 Qxa4 20. Rc1 Nb3) 14... Bc6? { [%eval 1.07] } { Mistake. f5 was best. } (14... f5) 15. Rh3 { [%eval 0.97] } (15. h5 h6 16. Rh3) 15... Rb8 { [%eval 0.97] } 16. Rg3 { [%eval 0.8] } 16... Ba4 { [%eval 0.92] } 17. Nxa4 { [%eval 0.91] } 17... Qxa4 { [%eval 0.87] } 18. Rc1 { [%eval 1.0] } 18... Nb3 { [%eval 0.76] } 19. Rxg7?! { [%eval 0.0] } { Inaccuracy. Rb1 was best. } { This exchange sacrifice wasn't necessary. } (19. Rb1 g6) (19. Rd1 g6 20. h5) 19... Nxc1 { [%eval 0.0] } 20. Qxc1 { [%eval 0.0] } 20... c3 { [%eval 0.0] } 21. Qxc3 { [%eval 0.0] } 21... Nd5 { [%eval 0.03] } 22. Qc1 { [%eval 0.09] } 22... Nxe3 { [%eval 0.0] } 23. fxe3 { [%eval 0.0] } 23... Kf8?! { [%eval 0.67] } { Inaccuracy. c5 was best. } (23... c5 24. Ng5 Bxg5 25. Rxg5 cxd4 26. Qc7 Rxb2 27. Qc8+ Ke7 28. Qxh8 Qa5+ 29. Kf1 dxe3 30. Qf6+) 24. Rg4 { [%eval 0.75] } 24... Qb3 { [%eval 0.74] } 25. Qxc7 { [%eval 0.46] } 25... Qxb2 { [%eval 0.59] } 26. Kf2?! { [%eval 0.0] } { Inaccuracy. Rf4 was best. } (26. Rf4 Rg8 27. Kf2 Qb7 28. Ng5 Rxg5 29. Qxb7 Rxb7 30. hxg5 Bxg5 31. Rf3 Rb2 32. e4 Rd2) 26... Qb7 { [%eval 0.0] } 27. Qa5 { [%eval 0.0] } 27... Rg8 { [%eval 0.0] } 28. Rf4 { [%eval 0.0] } 28... Qc6 { [%eval 0.0] } 29. Qd2 { [%eval 0.0] } 29... h6 { [%eval 0.24] } 30. Qd3 { [%eval 0.0] } 30... Rg7 { [%eval 0.08] } 31. Qxa6 { [%eval 0.0] } 31... Qxa6 { [%eval 0.0] } 32. Bxa6 { [%eval 0.0] } 32... Rb2+ { [%eval 0.0] } 33. Be2 { [%eval 0.0] } 33... Bxa3 { [%eval 0.0] } 34. g4 { [%eval -0.08] } 34... Be7 { [%eval 0.0] } 35. Re4?! { [%eval -0.6] } { Inaccuracy. h5 was best. } (35. h5 Kg8 36. Kf1 Bd8 37. Bd3 Rb3 38. Ke2 Rb2+) 35... Rg8 { [%eval -0.61] } 36. Rf4 { [%eval -0.62] } 36... Kg7 { [%eval -0.62] } { Black's idea is to bring the second rook into action Ra8 followed by Ra2 doubling on 2nd rank. note how Rf4 is passive } { [%csl Ba8,Ba2,Ye2,Yf2,Yf4][%cal Bg8a8,Ba8a2,Ba2f2] } 37. g5 { [%eval -0.63] } { this advance wasn't necessary } 37... hxg5 { [%eval -0.65] } 38. Nxg5 { [%eval -0.79] } 38... Bxg5 { [%eval -0.81] } 39. hxg5?? { [%eval -3.16] } { Blunder. Rg4 was best. } (39. Rg4 Kh6 40. Kf3 (40. Rxg5 Rxg5 41. hxg5+ Kxg5 42. Kf3 { can white hold this ? is it a fortress position ? }) 40... Rb3 41. hxg5+ Rxg5 42. Rxg5 Kxg5 43. Bc4 Rb4 44. Bd3 Kh6 45. Be2 Kg7) 39... Rh8! { [%eval -3.16] } { threatens Rh2 } 40. Kf3 { [%eval -3.36] } 40... Rh3+ { [%eval -3.26] } 41. Kg4 { [%eval -3.16] } 41... Rxe3 { [%eval -2.9] } 42. Bf3 { [%eval -3.01] } 42... Rd2 { [%eval -2.76] } 43. Kh4?! { [%eval -3.87] } { Inaccuracy. g6 was best. } (43. g6) 43... Red3 { [%eval -3.07] } 44. d5?! { [%eval -4.16] } { Inaccuracy. Kg3 was best. } (44. Kg3 Rxd4) 44... exd5 { [%eval -3.99] } 45. Rf6 { [%eval -4.13] } 45... Re3 { [%eval -4.04] } 46. Rf5 { [%eval -3.78] } 46... Rd4+ { [%eval -3.71] } 47. Kh5? { [%eval -7.12] } { Mistake. Kg3 was best. } (47. Kg3 Kg6 48. Rf4 Rc4 49. Rf6+ Kxg5 50. Rxf7 Rcc3 51. Rf8 Rxe5 52. Rg8+ Kf6 53. Kg4 Rd3) 47... Rb4 { [%eval -7.42] } 48. e6 { [%eval -7.14] } 48... fxe6 { [%eval -7.12] } 49. Rf6 { [%eval -6.14] } 49... Re5?! { [%eval -3.89] } { Inaccuracy. d4 was best. } (49... d4) 50. Rg6+ { [%eval -5.14] } 50... Kf7 { [%eval -5.39] } 51. Rf6+ { [%eval -5.11] } 51... Ke7 { [%eval -4.47] } 52. Kh6? { [%eval -9.09] } { Mistake. Kg6 was best. } (52. Kg6 Rh4) 52... Rb8 { [%eval -8.5] } 53. Rf4 { [%eval -11.75] } 53... Rf8 { [%eval -9.12] } 54. Rxf8 { [%eval -67.65] } 54... Kxf8 { [%eval -61.24] } 55. g6 { [%eval -67.58] } 55... Kg8 { [%eval -67.26] } 56. g7 { [%eval -67.3] } 56... Re1 { [%eval -59.93] } { 0-1 White resigns. } { on Bh5, Black will play Rh1 then take on h5 and king will take on g7. the two passed pawns on e6,d5 guarantee the win for Black. } 0-1