Event: Open
Site: Warsaw, Poland
Date: 2021-12-28
White: Nakamura, Hikaru
WhiteElo: 2836
Black: Hovhannisyan, Robert
BlackElo: 2613
Result: 1-0
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation, Modern Defense
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:15:18] } 1... d5 { [%eval 0.09] [%clk 0:15:19] } 2. g3 { [%eval 0.12] [%clk 0:15:27] } 2... g6 { [%eval 0.32] [%clk 0:15:26] } 3. Bg2 { [%eval 0.19] [%clk 0:15:34] } 3... Bg7 { [%eval 0.3] [%clk 0:15:35] } 4. d4 { [%eval 0.14] [%clk 0:15:43] } 4... Nf6 { [%eval 0.14] [%clk 0:15:40] } 5. c4 { [%eval 0.13] [%clk 0:15:52] } 5... dxc4 { [%eval 0.37] [%clk 0:15:42] } 6. O-O { [%eval 0.25] [%clk 0:15:44] } 6... O-O { [%eval 0.13] [%clk 0:15:32] } 7. Na3 { [%eval 0.01] [%clk 0:15:52] } 7... c5 { [%eval 0.38] [%clk 0:15:34] } 8. Nxc4 { [%eval 0.69] [%clk 0:15:33] } 8... Be6 { [%eval 0.36] [%clk 0:15:31] } 9. Nce5 { [%eval -0.06] [%clk 0:15:39] } 9... Nbd7? { [%eval 1.05] } { Mistake. cxd4 was best. } { [%clk 0:13:15] } 10. Ng5 { [%eval 1.0] [%clk 0:14:50] } 10... cxd4 { [%eval 1.11] [%clk 0:10:23] } 11. Nxe6 { [%eval 1.02] [%clk 0:14:55] } 11... fxe6 { [%eval 1.08] [%clk 0:10:31] } 12. Nf3 { [%eval 0.97] [%clk 0:13:49] } 12... e5 { [%eval 1.4] [%clk 0:10:10] } 13. Qb3+ { [%eval 0.95] [%clk 0:12:14] } 13... Kh8 { [%eval 1.09] [%clk 0:10:18] } 14. Ng5 { [%eval 0.82] [%clk 0:12:22] } 14... Qb6 { [%eval 1.01] [%clk 0:09:49] } 15. Qxb6 { [%eval 1.05] [%clk 0:11:08] } 15... axb6 { [%eval 1.11] [%clk 0:08:53] } 16. Ne6 { [%eval 0.86] [%clk 0:10:51] } 16... Rfb8 { [%eval 0.79] [%clk 0:08:48] } 17. Bd2 { [%eval 0.4] [%clk 0:10:02] } 17... Nc5 { [%eval 0.51] [%clk 0:08:12] } 18. Nc7 { [%eval 0.11] [%clk 0:09:15] } 18... Ra7 { [%eval 0.42] [%clk 0:08:09] } 19. Rfc1 { [%eval 0.35] [%clk 0:09:14] } 19... Nfe4?! { [%eval 1.09] } { Inaccuracy. h5 was best. } { [%clk 0:05:46] } 20. Be1?! { [%eval 0.38] } { Inaccuracy. Bb4 was best. } { [%clk 0:08:24] } 20... Nd6 { [%eval 0.35] [%clk 0:05:50] } 21. Nd5 { [%eval 0.36] [%clk 0:07:42] } 21... e4 { [%eval 0.66] [%clk 0:05:29] } 22. Nxb6 { [%eval 0.64] [%clk 0:07:27] } 22... Na4?! { [%eval 1.25] } { Inaccuracy. Ra6 was best. } { [%clk 0:05:34] } 23. Nxa4 { [%eval 1.17] [%clk 0:06:58] } 23... Rxa4 { [%eval 1.39] [%clk 0:05:43] } 24. b3?! { [%eval 0.67] } { Inaccuracy. Rc7 was best. } { [%clk 0:06:41] } 24... Ra6 { [%eval 0.81] [%clk 0:05:34] } 25. a4 { [%eval 0.81] [%clk 0:06:42] } 25... b5?? { [%eval 3.32] } { Blunder. d3 was best. } { [%clk 0:03:54] } 26. Ra2?? { [%eval 1.06] } { Blunder. a5 was best. } { [%clk 0:06:29] } 26... bxa4 { [%eval 0.89] [%clk 0:03:47] } 27. bxa4 { [%eval 0.91] [%clk 0:06:38] } 27... Bf6 { [%eval 0.66] [%clk 0:03:15] } 28. a5 { [%eval 0.68] [%clk 0:06:38] } 28... Kg7 { [%eval 0.75] [%clk 0:03:17] } 29. Bf1 { [%eval 0.75] [%clk 0:06:21] } 29... Rb3 { [%eval 0.76] [%clk 0:02:35] } 30. Rd1 { [%eval 0.48] [%clk 0:06:04] } 30... Nb5 { [%eval 0.59] [%clk 0:02:28] } 31. Bg2?! { [%eval 0.0] } { Inaccuracy. e3 was best. } { [%clk 0:05:56] } 31... Nc3 { [%eval 0.0] [%clk 0:02:17] } 32. Bxc3 { [%eval 0.0] [%clk 0:05:43] } 32... dxc3 { [%eval 0.01] [%clk 0:02:12] } 33. Bxe4 { [%eval 0.0] [%clk 0:04:36] } 33... Rb2 { [%eval 0.08] [%clk 0:02:17] } 34. Rxb2? { [%eval -0.96] } { Mistake. Ra4 was best. } { [%clk 0:02:37] } 34... cxb2 { [%eval -0.8] [%clk 0:02:26] } 35. Rd7 { [%eval -0.83] [%clk 0:02:44] } 35... Rxa5 { [%eval -0.51] [%clk 0:01:49] } 36. Rb7 { [%eval -0.64] [%clk 0:02:53] } 36... Kf7 { [%eval -0.27] [%clk 0:01:31] } 37. e3 { [%eval -0.55] [%clk 0:02:14] } 37... h5 { [%eval -0.17] [%clk 0:01:26] } 38. h4 { [%eval -0.21] [%clk 0:02:18] } 38... Ra4 { [%eval 0.0] [%clk 0:00:53] } 39. Bd3 { [%eval -0.25] [%clk 0:02:10] } 39... Bc3 { [%eval 0.0] [%clk 0:00:57] } 40. Rb6 { [%eval 0.0] [%clk 0:01:41] } 40... e6 { [%eval 0.0] [%clk 0:00:47] } 41. Kg2 { [%eval 0.0] [%clk 0:01:41] } 41... Rb4 { [%eval 0.0] [%clk 0:00:44] } 42. Rc6 { [%eval 0.0] [%clk 0:01:50] } 42... Be5 { [%eval 0.0] [%clk 0:00:42] } 43. Bb1 { [%eval 0.0] [%clk 0:01:59] } 43... Rb7 { [%eval 0.0] [%clk 0:00:40] } 44. f4 { [%eval -0.18] [%clk 0:01:28] } 44... Bf6 { [%eval -0.19] [%clk 0:00:48] } 45. Kf3 { [%eval -0.11] [%clk 0:01:32] } 45... Bg7 { [%eval -0.19] [%clk 0:00:42] } 46. Ke2 { [%eval -0.18] [%clk 0:01:27] } 46... Bf6 { [%eval -0.17] [%clk 0:00:51] } 47. Ra6 { [%eval -0.26] [%clk 0:01:20] } 47... Bg7 { [%eval -0.28] [%clk 0:00:58] } 48. Ra3 { [%eval -0.24] [%clk 0:01:22] } 48... Bf6 { [%eval -0.14] [%clk 0:00:57] } 49. Rd3 { [%eval -0.18] [%clk 0:01:24] } 49... Bg7 { [%eval -0.3] [%clk 0:01:04] } 50. Rd8 { [%eval -0.27] [%clk 0:01:10] } 50... Bf6 { [%eval -0.16] [%clk 0:01:08] } 51. Rc8 { [%eval -0.06] [%clk 0:01:17] } 51... Bg7 { [%eval -0.22] [%clk 0:01:12] } 52. Kd2 { [%eval -0.25] [%clk 0:01:11] } 52... Bf6 { [%eval -0.19] [%clk 0:01:16] } 53. Kc2 { [%eval -0.2] [%clk 0:01:19] } 53... Ra7 { [%eval -0.18] [%clk 0:00:58] } 54. Rb8 { [%eval -0.2] [%clk 0:01:08] } 54... Rc7+ { [%eval -0.16] [%clk 0:01:03] } 55. Kd2 { [%eval 0.0] [%clk 0:01:16] } 55... Rc1 { [%eval 0.0] [%clk 0:01:08] } 56. Rb7+ { [%eval 0.0] [%clk 0:01:25] } 56... Kg8 { [%eval -0.09] [%clk 0:00:23] } 57. Bxg6 { [%eval -0.06] [%clk 0:01:18] } 57... Rg1 { [%eval 0.0] [%clk 0:00:32] } 58. Ke2 { [%eval 0.0] [%clk 0:00:56] } 58... Bxh4?? { [%eval 5.1] } { Blunder. Rxg3 was best. } { [%clk 0:00:24] } 59. Bh7+ { [%eval 5.03] [%clk 0:00:57] } 59... Kh8 { [%eval 5.37] [%clk 0:00:15] } 60. gxh4 { [%eval 5.43] [%clk 0:01:04] } 60... Rh1 { [%eval 5.51] [%clk 0:00:14] } 61. Bc2 { [%eval 5.25] [%clk 0:00:52] } 61... Rxh4 { [%eval 5.24] [%clk 0:00:16] } 62. Rxb2 { [%eval 5.54] [%clk 0:01:00] } 62... Rh2+ { [%eval 5.08] [%clk 0:00:25] } 63. Kf3 { [%eval 5.55] [%clk 0:01:09] } 63... h4 { [%eval 5.45] [%clk 0:00:29] } 64. Rb8+ { [%eval 5.18] [%clk 0:01:18] } 64... Kg7 { [%eval 5.24] [%clk 0:00:38] } 65. Be4 { [%eval 5.37] [%clk 0:01:26] } 65... Rh3+ { [%eval 5.36] [%clk 0:00:45] } 66. Ke2 { [%eval 5.04] [%clk 0:01:34] } 66... Rh2+ { [%eval 5.25] [%clk 0:00:46] } 67. Kd3 { [%eval 5.39] [%clk 0:01:44] } 67... h3 { [%eval 5.35] [%clk 0:00:47] } 68. Rb7+ { [%eval 5.48] [%clk 0:01:52] } 68... Kf6 { [%eval 5.53] [%clk 0:00:56] } 69. Rh7 { [%eval 5.5] [%clk 0:02:00] } 69... e5 { [%eval 7.13] [%clk 0:01:04] } 70. fxe5+?! { [%eval 5.09] } { Inaccuracy. f5 was best. } { [%clk 0:01:47] } 70... Kxe5 { [%eval 5.23] [%clk 0:01:12] } 71. Bc6 { [%eval 5.33] [%clk 0:01:54] } 71... Kf6 { [%eval 5.34] [%clk 0:00:51] } 72. Bd7 { [%eval 5.18] [%clk 0:01:56] } 72... Rh1 { [%eval 5.04] [%clk 0:00:59] } 73. Bxh3 { [%eval 5.09] [%clk 0:02:02] } 73... Kg5 { [%eval 5.94] [%clk 0:00:47] } 74. Bf5 { [%eval 6.53] [%clk 0:02:05] } 1-0