[Event "Nations Cup Online Prelim"] [Site "Chess.com INT"] [Date "2020.05.08"] [Round "7.1"] [White "Nakamura, Hikaru"] [Black "Nepomniachtchi, Ian"] [Result "1-0"] [GameId "aVSvRigO"] [WhiteElo "2736"] [BlackElo "2784"] [Variant "Standard"] [TimeControl "-"] [ECO "D85"] [Opening "Grünfeld Defense: Exchange Variation, Nadanian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.32] } 2. c4 { [%eval 0.21] } 2... g6 { [%eval 0.31] } 3. Nc3 { [%eval 0.17] } 3... d5 { [%eval 0.2] } 4. cxd5 { [%eval 0.4] } 4... Nxd5 { [%eval 0.19] } 5. Na4 { [%eval 0.0] } { D85 Grünfeld Defense: Exchange Variation, Nadanian Attack } 5... e5 { [%eval 0.0] } 6. dxe5 { [%eval 0.0] } 6... Bb4+?! { (0.00 → 0.87) Inaccuracy. Nc6 was best. } { [%eval 0.87] } (6... Nc6 7. a3 Nxe5 8. e4 Nb6 9. Qxd8+ Kxd8 10. Nxb6 axb6 11. Bd2) 7. Bd2 { [%eval 0.86] } 7... Qe7 { [%eval 0.94] } 8. Nf3?! { (0.94 → -0.01) Inaccuracy. a3 was best. } { [%eval -0.01] } (8. a3 Bxd2+ 9. Qxd2 Qxe5 10. Nf3 Qd6 11. Rd1 c6 12. h4 Nd7) 8... Nc6 { [%eval 0.01] } 9. a3 { [%eval 0.08] } 9... Bxd2+ { [%eval 0.0] } 10. Qxd2 { [%eval 0.0] } 10... Nb6 { [%eval 0.01] } 11. Nxb6 { [%eval 0.16] } 11... axb6 { [%eval 0.02] } 12. Qf4 { [%eval 0.02] } 12... O-O { [%eval -0.03] } 13. e3 { [%eval 0.07] } 13... Ra5 { [%eval 0.0] } 14. Be2 { [%eval 0.0] } 14... Nxe5 { [%eval 0.0] } 15. O-O { [%eval 0.0] } 15... Bg4 { [%eval 0.11] } 16. Rfd1 { [%eval 0.02] } 16... Nxf3+ { [%eval 0.05] } 17. Bxf3 { [%eval 0.03] } 17... Bxf3 { [%eval 0.1] } 18. Qxf3 { [%eval 0.11] } 18... c6 { [%eval 0.1] } 19. Rd4 { [%eval 0.08] } 19... Rd8 { [%eval 0.03] } 20. Rad1 { [%eval 0.0] } 20... Rxd4 { [%eval 0.07] } 21. Rxd4 { [%eval 0.0] } 21... Rb5 { [%eval 0.5] } 22. b4 { [%eval 0.52] } 22... Rf5 { [%eval 0.46] } 23. Qd1 { [%eval 0.57] } 23... c5 { [%eval 0.55] } 24. Rd7 { [%eval 0.45] } 24... Qf6 { [%eval 0.95] } 25. f4 { [%eval 1.05] } 25... cxb4 { [%eval 1.27] } 26. axb4 { [%eval 1.12] } 26... Qc3 { [%eval 1.5] } 27. Kf2 { [%eval 1.25] } 27... Rf6 { [%eval 1.32] } 28. Qe1 { [%eval 1.0] } 28... Qb2+ { [%eval 1.31] } 29. Rd2 { [%eval 0.83] } 29... Qe5 { [%eval 1.1] } 30. Rd8+ { [%eval 1.18] } 30... Kg7 { [%eval 1.14] } 31. Qd2 { [%eval 1.25] } 31... Qa1 { [%eval 1.17] } 32. h4?! { (1.17 → 0.12) Inaccuracy. Qd4 was best. } { [%eval 0.12] } (32. Qd4 Qxd4 33. Rxd4 g5 34. h3 gxf4 35. Rxf4 Rc6 36. Rf5 Kf8 37. Kf3 Rh6 38. e4 Ke7) 32... Rc6 { [%eval 0.5] } 33. Kg3 { [%eval 0.24] } 33... Qc3 { [%eval 0.7] } 34. Qd4+ { [%eval 0.68] } 34... Qxd4 { [%eval 0.5] } 35. Rxd4 { [%eval 0.55] } 35... h5 { [%eval 0.87] } 36. Kf3 { [%eval 1.04] } 36... Rc1 { [%eval 1.01] } 37. Rd6 { [%eval 0.99] } 37... Rc6 { [%eval 0.9] } 38. Rd5 { [%eval 0.9] } 38... Rc4 { [%eval 0.97] } 39. Rb5 { [%eval 0.91] } 39... Rc6 { [%eval 0.97] } 40. f5 { [%eval 0.95] } 40... f6? { (0.95 → 2.67) Mistake. gxf5 was best. } { [%eval 2.67] } (40... gxf5) 41. fxg6 { [%eval 2.81] } 41... Kxg6 { [%eval 2.89] } 42. e4 { [%eval 2.76] } 42... Re6 { [%eval 3.02] } 43. g3 { [%eval 3.24] } 43... Rc6 { [%eval 2.52] } 44. Ke3 { [%eval 2.97] } 44... Rc3+ { [%eval 3.21] } 45. Kf4 { [%eval 3.23] } 45... Rc6 { [%eval 3.25] } 46. g4 { [%eval 3.32] } 46... hxg4 { [%eval 2.92] } 47. Kxg4 { [%eval 3.34] } 47... Re6 { [%eval 4.04] } 48. Kf3?! { (4.04 → 3.03) Inaccuracy. h5+ was best. } { [%eval 3.03] } (48. h5+ Kh6) 48... Rc6 { [%eval 3.26] } 49. Kf4 { [%eval 3.4] } 49... Re6?! { (3.40 → 4.61) Inaccuracy. Rc1 was best. } { [%eval 4.61] } (49... Rc1 50. h5+) 50. h5+ { [%eval 4.35] } 50... Kh6 { [%eval 4.79] } 51. Rd5 { [%eval 4.28] } 51... Rc6 { [%eval 4.66] } 52. Kf5 { [%eval 4.85] } 52... Rc4 { [%eval 4.79] } 53. b5 { [%eval 5.42] } 53... Rb4 { [%eval 5.16] } 54. Kxf6 { [%eval 4.14] } 54... Rxe4 { [%eval 3.88] } 55. Re5 { [%eval 3.89] } 55... Rc4 { [%eval 4.57] } 56. Ke7 { [%eval 4.09] } 56... Kh7?! { (4.09 → 5.94) Inaccuracy. Rc7+ was best. } { [%eval 5.94] } (56... Rc7+ 57. Kd8) 57. Re6 { [%eval 6.07] } 57... Rc5 { [%eval 6.62] } 58. Rxb6 { [%eval 6.4] } 58... Rxh5 { [%eval 6.64] } 59. Rxb7 { [%eval 6.64] } 59... Kg6 { [%eval 6.82] } 60. Rb8 { [%eval 6.51] } 60... Kf5 { [%eval 6.94] } 61. Kd6 { [%eval 7.07] } 61... Ke4 { [%eval 7.59] } 62. b6 { [%eval 7.71] } 62... Kd4 { [%eval 8.31] } 63. Rd8 { [%eval 9.17] } { Black resigns. } 1-0