Event: Merida Open
Site: chess24.com
Date: 2022-08-06
White: Grigoryan, Karen H.
WhiteTitle: GM
WhiteElo: 2631
Black: Castellanos Rodriguez, Renier
BlackTitle: IM
BlackElo: 2474
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:34] } 1... e6 { [%eval 0.3] [%clk 1:28:21] } 2. Nc3 { [%eval 0.05] [%clk 1:25:57] } 2... d5 { [%eval 0.12] [%clk 1:28:35] } 3. d4 { [%eval 0.39] [%clk 1:25:37] } 3... Nf6 { [%eval 0.41] [%clk 1:28:48] } 4. cxd5 { [%eval 0.16] [%clk 1:25:17] } 4... exd5 { [%eval 0.38] [%clk 1:29:11] } 5. Bg5 { [%eval 0.35] [%clk 1:25:26] } 5... c6 { [%eval 0.37] [%clk 1:29:33] } 6. e3 { [%eval 0.28] [%clk 1:25:08] } 6... Bd6 { [%eval 0.64] [%clk 1:29:41] } 7. Bd3 { [%eval 0.57] [%clk 1:24:46] } 7... O-O { [%eval 0.63] [%clk 1:29:54] } 8. Qc2 { [%eval 0.36] [%clk 1:24:31] } 8... h6 { [%eval 0.39] [%clk 1:30:03] } 9. Bh4 { [%eval 0.41] [%clk 1:24:48] } 9... Re8 { [%eval 0.28] [%clk 1:29:54] } 10. Nge2 { [%eval 0.28] [%clk 1:22:32] } 10... a5 { [%eval 0.32] [%clk 1:29:44] } 11. h3 { [%eval 0.42] [%clk 1:14:23] } 11... Na6 { [%eval 0.43] [%clk 1:30:02] } 12. a3 { [%eval 0.67] [%clk 1:13:40] } 12... Nc7 { [%eval 0.52] [%clk 1:30:21] } 13. O-O { [%eval 0.52] [%clk 1:08:52] } 13... Ne6 { [%eval 0.55] [%clk 1:29:01] } 14. Bg3 { [%eval 0.18] [%clk 1:04:37] } 14... Bxg3 { [%eval 0.37] [%clk 1:22:06] } 15. Nxg3 { [%eval 0.16] [%clk 1:04:52] } 15... Ng5?! { [%eval 0.72] } { Inaccuracy. h5 was best. } { [%clk 1:17:53] } 16. b4? { [%eval -0.47] } { Mistake. Rfe1 was best. } { [%clk 1:03:05] } 16... Qd6 { [%eval -0.35] [%clk 0:57:31] } 17. b5 { [%eval -0.36] [%clk 0:56:44] } 17... Bd7? { [%eval 0.94] } { Mistake. Rxe3 was best. } { [%clk 0:56:51] } 18. bxc6 { [%eval 1.01] [%clk 0:55:18] } 18... Bxc6 { [%eval 0.97] [%clk 0:56:43] } 19. Nge2 { [%eval 0.99] [%clk 0:50:29] } 19... Re7 { [%eval 0.86] [%clk 0:50:25] } 20. a4 { [%eval 0.8] [%clk 0:49:54] } 20... Ne6 { [%eval 0.78] [%clk 0:48:15] } 21. Nb5 { [%eval 0.84] [%clk 0:46:59] } 21... Qd8 { [%eval 0.78] [%clk 0:47:49] } 22. Ng3 { [%eval 0.71] [%clk 0:46:30] } 22... Nf8 { [%eval 1.02] [%clk 0:43:15] } 23. Nf5 { [%eval 0.99] [%clk 0:43:17] } 23... Re6 { [%eval 0.98] [%clk 0:42:41] } 24. Qd1 { [%eval 0.83] [%clk 0:39:47] } 24... Ng6 { [%eval 0.89] [%clk 0:37:32] } 25. Nc3 { [%eval 0.51] [%clk 0:38:14] } 25... Ne7 { [%eval 0.76] [%clk 0:36:18] } 26. Ng3 { [%eval 0.54] [%clk 0:38:00] } 26... Nc8 { [%eval 1.03] [%clk 0:33:29] } 27. Nge2 { [%eval 1.0] [%clk 0:37:24] } 27... Nb6 { [%eval 1.2] [%clk 0:33:09] } 28. Nf4 { [%eval 1.23] [%clk 0:37:29] } 28... Re7 { [%eval 1.28] [%clk 0:32:17] } 29. Qb3 { [%eval 1.19] [%clk 0:37:34] } 29... Nc8 { [%eval 1.2] [%clk 0:30:17] } 30. Rfc1 { [%eval 1.06] [%clk 0:34:55] } 30... Rc7 { [%eval 1.42] [%clk 0:29:58] } 31. Be2 { [%eval 1.29] [%clk 0:32:55] } 31... Ne7 { [%eval 1.12] [%clk 0:29:17] } 32. Nb5 { [%eval 0.99] [%clk 0:31:57] } 32... Rcc8 { [%eval 1.22] [%clk 0:28:00] } 33. Bf3 { [%eval 1.16] [%clk 0:31:10] } 33... Be8 { [%eval 1.25] [%clk 0:22:49] } 34. Nc3 { [%eval 1.17] [%clk 0:29:59] } 34... Bc6 { [%eval 1.3] [%clk 0:23:09] } 35. Qa3 { [%eval 1.37] [%clk 0:29:42] } 35... Rc7 { [%eval 1.12] [%clk 0:22:36] } 36. Rab1 { [%eval 1.05] [%clk 0:28:26] } 36... Be8 { [%eval 1.24] [%clk 0:18:17] } 37. Rb3 { [%eval 1.36] [%clk 0:26:06] } 37... Bc6 { [%eval 1.65] [%clk 0:17:26] } 38. Rcb1 { [%eval 1.38] [%clk 0:25:46] } 38... Nc8 { [%eval 1.51] [%clk 0:15:53] } 39. Nb5 { [%eval 1.41] [%clk 0:24:35] } 39... Rd7 { [%eval 1.47] [%clk 0:14:41] } 40. Nd3 { [%eval 1.26] [%clk 0:24:08] } 40... Nb6 { [%eval 1.01] [%clk 0:13:50] } 41. Nc3 { [%eval 0.94] [%clk 0:23:44] } 41... Nc4 { [%eval 1.08] [%clk 0:13:07] } 42. Qa2 { [%eval 1.18] [%clk 0:24:05] } 42... Re7 { [%eval 1.12] [%clk 0:12:57] } 43. Nc5?! { [%eval 0.37] } { Inaccuracy. Rc1 was best. } { [%clk 0:23:43] } 43... Ra7?! { [%eval 0.94] } { Inaccuracy. Rc8 was best. } { [%clk 0:12:02] } 44. Rc1 { [%eval 1.11] [%clk 0:23:22] } 44... Nd6 { [%eval 1.46] [%clk 0:09:52] } 45. Rbb1 { [%eval 1.59] [%clk 0:23:19] } 45... Nc8 { [%eval 1.93] [%clk 0:10:06] } 46. Ne2?! { [%eval 1.32] } { Inaccuracy. Nd3 was best. } { [%clk 0:23:05] } 46... Rc7 { [%eval 1.32] [%clk 0:09:11] } 47. Nf4 { [%eval 1.34] [%clk 0:23:08] } 47... Ne7 { [%eval 1.49] [%clk 0:08:39] } 48. Ncd3 { [%eval 1.13] [%clk 0:22:30] } 48... Ra8 { [%eval 1.21] [%clk 0:08:38] } 49. Ne5 { [%eval 1.41] [%clk 0:22:02] } 49... Rac8 { [%eval 1.89] [%clk 0:08:30] } 50. g3?! { [%eval 0.85] } { Inaccuracy. Nfd3 was best. } { [%clk 0:17:16] } 50... Be8 { [%eval 0.94] [%clk 0:08:12] } 51. Rxc7 { [%eval 1.29] [%clk 0:17:30] } 51... Rxc7 { [%eval 1.18] [%clk 0:08:39] } 52. Kg2 { [%eval 0.88] [%clk 0:17:46] } 52... Qd6 { [%eval 1.07] [%clk 0:08:37] } 53. Qd2 { [%eval 1.09] [%clk 0:15:29] } 53... b6 { [%eval 1.13] [%clk 0:08:33] } 54. Qa2?! { [%eval 0.57] } { Inaccuracy. Qb2 was best. } { [%clk 0:13:53] } 54... g6 { [%eval 0.96] [%clk 0:08:09] } 55. Qb3 { [%eval 0.54] [%clk 0:13:38] } 55... Rb7 { [%eval 0.5] [%clk 0:08:25] } 56. Be2 { [%eval 0.67] [%clk 0:13:03] } 56... Kg7 { [%eval 1.03] [%clk 0:07:37] } 57. Ba6 { [%eval 1.06] [%clk 0:12:35] } 57... Rc7 { [%eval 0.92] [%clk 0:06:48] } 58. Bd3 { [%eval 0.94] [%clk 0:12:38] } 58... Nc8 { [%eval 1.17] [%clk 0:06:46] } 59. Ne2 { [%eval 0.87] [%clk 0:12:24] } 59... Qe6 { [%eval 1.31] [%clk 0:05:20] } 60. Nc3 { [%eval 1.0] [%clk 0:12:11] } 60... Nd6 { [%eval 1.04] [%clk 0:05:17] } 61. Rb2 { [%eval 0.64] [%clk 0:11:57] } 61... Nc8?! { [%eval 1.38] } { Inaccuracy. h5 was best. } { [%clk 0:02:35] } 62. Ba6 { [%eval 0.94] [%clk 0:10:00] } 62... Nd6 { [%eval 0.77] [%clk 0:02:41] } 63. Ne2?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:10:07] } 63... Nc8? { [%eval 1.22] } { Mistake. Nc4 was best. } { [%clk 0:02:01] } 64. Nf4 { [%eval 1.16] [%clk 0:10:18] } 64... Qd6 { [%eval 0.94] [%clk 0:02:25] } 65. Bxc8 { [%eval 0.74] [%clk 0:09:50] } 65... Rxc8 { [%eval 0.69] [%clk 0:02:51] } 66. Qxb6 { [%eval 1.28] [%clk 0:10:10] } 66... Qxb6 { [%eval 0.69] [%clk 0:02:36] } 67. Rxb6 { [%eval 0.87] [%clk 0:10:34] } 67... g5 { [%eval 1.25] [%clk 0:01:11] } 68. Nfd3 { [%eval 1.26] [%clk 0:10:30] } 68... Ne4 { [%eval 1.36] [%clk 0:02:19] } 69. Ra6 { [%eval 1.27] [%clk 0:10:37] } 69... f6 { [%eval 1.24] [%clk 0:01:51] } 70. Ra7+ { [%eval 1.23] [%clk 0:10:59] } 70... Kg8?! { [%eval 2.02] } { Inaccuracy. Kf8 was best. } { [%clk 0:01:39] } 71. Nf3?! { [%eval 1.14] } { Inaccuracy. Ng4 was best. } { [%clk 0:09:51] } 71... Rc3 { [%eval 1.38] [%clk 0:01:18] } 72. Nfe1 { [%eval 1.14] [%clk 0:10:00] } 72... Bxa4 { [%eval 1.34] [%clk 0:00:48] } 73. Rxa5 { [%eval 1.0] [%clk 0:10:24] } 73... Bc2?? { [%eval 3.28] } { Blunder. Bb3 was best. } { [%clk 0:01:00] } 74. Nxc2? { [%eval 1.41] } { Mistake. Nb4 was best. } { [%clk 0:05:47] } 74... Rxd3 { [%eval 1.46] [%clk 0:01:13] } 75. Nb4 { [%eval 1.51] [%clk 0:05:38] } 75... Rd2 { [%eval 1.87] [%clk 0:00:59] } 76. Ra2 { [%eval 1.82] [%clk 0:05:56] } 76... Rxa2 { [%eval 1.66] [%clk 0:01:13] } 77. Nxa2 { [%eval 1.35] [%clk 0:06:21] } 77... Kf7? { [%eval 2.93] } { Mistake. f5 was best. } { [%clk 0:01:34] } 78. Nb4? { [%eval 1.58] } { Mistake. g4 was best. } { [%clk 0:06:43] } 78... Ke6?! { [%eval 2.68] } { Inaccuracy. Nc3 was best. } { [%clk 0:01:46] } 79. Nd3?! { [%eval 1.7] } { Inaccuracy. g4 was best. } { [%clk 0:06:34] } 79... Kd6 { [%eval 2.26] [%clk 0:01:38] } 80. g4 { [%eval 2.33] [%clk 0:06:55] } 80... Nd2?! { [%eval 3.59] } { Inaccuracy. Ke6 was best. } { [%clk 0:01:32] } 81. Nc1 { [%eval 3.67] [%clk 0:06:36] } 81... Ke6 { [%eval 3.55] [%clk 0:01:00] } 82. Ne2 { [%eval 3.57] [%clk 0:06:53] } 82... f5 { [%eval 3.52] [%clk 0:00:42] } 83. Ng3 { [%eval 3.85] [%clk 0:07:16] } 83... fxg4 { [%eval 3.96] [%clk 0:01:03] } 84. hxg4 { [%eval 3.76] [%clk 0:07:41] } 84... Kf6 { [%eval 3.69] [%clk 0:01:13] } 85. f3 { [%eval 3.73] [%clk 0:07:58] } 85... Nc4 { [%eval 3.88] [%clk 0:00:54] } 86. Kf2 { [%eval 3.79] [%clk 0:08:15] } 86... Nd6 { [%eval 4.09] [%clk 0:01:04] } 87. e4 { [%eval 4.59] [%clk 0:08:36] } 87... Ke6 { [%eval 5.02] [%clk 0:00:58] } 88. Ke3 { [%eval 5.25] [%clk 0:08:38] } 88... Nc4+ { [%eval 5.16] [%clk 0:01:05] } 89. Kd3 { [%eval 5.19] [%clk 0:08:44] } 89... Nd6 { [%eval 5.41] [%clk 0:01:15] } 90. Kd2 { [%eval 4.39] [%clk 0:07:19] } 90... Nb5?! { [%eval 5.65] } { Inaccuracy. Ne8 was best. } { [%clk 0:00:35] } 91. Nf5 { [%eval 5.58] [%clk 0:07:35] } 91... dxe4 { [%eval 6.38] [%clk 0:00:32] } 92. fxe4 { [%eval 6.43] [%clk 0:07:59] } 92... Kf6 { [%eval 6.62] [%clk 0:00:55] } 93. Kd3 { [%eval 6.39] [%clk 0:07:04] } 93... Kg6 { [%eval 6.75] [%clk 0:01:20] } 94. Kc4 { [%eval 6.62] [%clk 0:07:07] } 94... Na3+ { [%eval 7.23] [%clk 0:01:08] } 95. Kc5 { [%eval 7.46] [%clk 0:07:30] } 95... Nb1 { [%eval 7.76] [%clk 0:01:02] } 96. d5 { [%eval 7.54] [%clk 0:07:33] } 96... Nc3 { [%eval 7.78] [%clk 0:01:20] } 97. e5 { [%eval 8.3] [%clk 0:07:32] } 97... h5 { [%eval 9.54] [%clk 0:01:45] } 98. d6 { [%eval 9.5] [%clk 0:07:55] } 1-0