Event: Round 7: Isan Ortiz - Bator Sambuev
Date: 2022-11-18
White: Isan Ortiz
WhiteTitle: GM
Black: Bator Sambuev
BlackTitle: GM
Result: 1-0
ECO: C75
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:46] } 2. Nf3 { [%eval 0.29] [%clk 1:31:18] } 2... Nc6 { [%eval 0.32] [%clk 1:31:12] } 3. Bb5 { [%eval 0.2] [%clk 1:31:39] } 3... a6 { [%eval 0.37] [%clk 1:31:39] } 4. Ba4 { [%eval 0.31] [%clk 1:32:01] } 4... d6 { [%eval 0.5] [%clk 1:32:05] } 5. c3 { [%eval 0.3] [%clk 1:29:55] } 5... Bd7 { [%eval 0.56] [%clk 1:29:32] } 6. O-O { [%eval 0.52] [%clk 1:27:43] } 6... g6 { [%eval 0.61] [%clk 1:29:50] } 7. d4 { [%eval 0.58] [%clk 1:27:42] } 7... Bg7 { [%eval 0.68] [%clk 1:30:14] } 8. d5 { [%eval 0.51] [%clk 1:27:15] } 8... Nce7 { [%eval 0.43] [%clk 1:30:24] } 9. c4 { [%eval 0.11] [%clk 1:26:47] } 9... h6 { [%eval 0.6] [%clk 1:28:56] } 10. Nc3 { [%eval 0.53] [%clk 1:26:49] } 10... f5 { [%eval 0.5] [%clk 1:28:51] } 11. Bxd7+ { [%eval 0.56] [%clk 1:26:13] } 11... Qxd7 { [%eval 0.58] [%clk 1:28:29] } 12. Ne1 { [%eval 0.05] [%clk 1:26:14] } 12... Nf6 { [%eval 0.31] [%clk 1:28:26] } 13. f3 { [%eval 0.12] [%clk 1:25:28] } 13... O-O { [%eval 0.32] [%clk 1:27:01] } 14. Nd3 { [%eval -0.02] [%clk 1:25:45] } 14... g5 { [%eval 0.35] [%clk 1:25:29] } 15. Bd2 { [%eval 0.15] [%clk 1:15:56] } 15... Rf7 { [%eval 0.1] [%clk 1:15:41] } 16. Nf2 { [%eval 0.0] [%clk 1:04:24] } 16... f4 { [%eval -0.3] [%clk 1:09:34] } 17. Qa4 { [%eval -0.44] [%clk 0:57:42] } 17... Qd8 { [%eval -0.23] [%clk 1:07:57] } 18. b4 { [%eval -0.67] [%clk 0:54:43] } 18... Bf8 { [%eval -0.26] [%clk 1:06:18] } 19. g4 { [%eval -0.35] [%clk 0:38:04] } 19... h5 { [%eval 0.01] [%clk 1:01:24] } 20. h3 { [%eval -0.35] [%clk 0:38:19] } 20... c6?! { [%eval 0.41] } { Inaccuracy. Rh7 was best. } { [%clk 0:59:23] } 21. Qb3?! { [%eval -0.33] } { Inaccuracy. Rfd1 was best. } { [%clk 0:35:54] } 21... Rc8?! { [%eval 0.25] } { Inaccuracy. Ng6 was best. } { [%clk 0:55:30] } 22. Rfc1 { [%eval 0.23] [%clk 0:34:50] } 22... Ng6 { [%eval 0.45] [%clk 0:53:33] } 23. Be1?! { [%eval -0.12] } { Inaccuracy. Kf1 was best. } { [%clk 0:33:16] } 23... hxg4 { [%eval 0.4] [%clk 0:52:21] } 24. hxg4?! { [%eval -0.46] } { Inaccuracy. Nxg4 was best. } { [%clk 0:30:04] } 24... Nh4 { [%eval 0.0] [%clk 0:49:00] } 25. Ne2 { [%eval -0.19] [%clk 0:30:26] } 25... Rh7 { [%eval 0.35] [%clk 0:38:32] } 26. Kf1 { [%eval 0.3] [%clk 0:29:20] } 26... Kg7 { [%eval 0.53] [%clk 0:35:24] } 27. Ng1 { [%eval 0.44] [%clk 0:29:29] } 27... Be7 { [%eval 0.47] [%clk 0:34:47] } 28. Rc2 { [%eval -0.01] [%clk 0:27:17] } 28... Qd7 { [%eval 0.27] [%clk 0:29:39] } 29. Rac1 { [%eval 0.05] [%clk 0:27:39] } 29... cxd5 { [%eval 0.0] [%clk 0:28:00] } 30. cxd5 { [%eval 0.31] [%clk 0:26:09] } 30... Rxc2 { [%eval 0.0] [%clk 0:28:09] } 31. Rxc2?! { [%eval -0.78] } { Inaccuracy. Qxc2 was best. } { [%clk 0:23:00] } 31... Bd8 { [%eval -1.03] [%clk 0:26:54] } 32. a4 { [%eval -1.31] [%clk 0:15:28] } 32... Bb6 { [%eval -0.94] [%clk 0:26:38] } 33. b5 { [%eval -1.11] [%clk 0:15:44] } 33... axb5 { [%eval -0.58] [%clk 0:24:49] } 34. Qxb5 { [%eval -0.52] [%clk 0:15:07] } 34... Qxb5+ { [%eval -0.75] [%clk 0:24:46] } 35. axb5 { [%eval -0.76] [%clk 0:15:33] } 35... Rh8 { [%eval -0.44] [%clk 0:24:39] } 36. Bb4?! { [%eval -1.42] } { Inaccuracy. Nd3 was best. } { [%clk 0:07:39] } 36... Rd8 { [%eval -0.87] [%clk 0:24:45] } 37. Ke2 { [%eval -1.32] [%clk 0:07:16] } 37... Ne8 { [%eval -1.44] [%clk 0:24:01] } 38. Ngh3 { [%eval -1.15] [%clk 0:07:35] } 38... Kf6 { [%eval -1.19] [%clk 0:23:14] } 39. Nd1?! { [%eval -2.31] } { Inaccuracy. Rb2 was best. } { [%clk 0:07:36] } 39... Ra8?? { [%eval 0.0] } { Blunder. Nc7 was best. } { [%clk 0:21:24] } 40. Nhf2 { [%eval -0.23] [%clk 0:07:17] } 40... Ke7 { [%eval 0.0] [%clk 0:20:06] } 41. Nd3 { [%eval -0.08] [%clk 0:07:36] } 41... Kd7 { [%eval 0.0] [%clk 0:19:48] } 42. N1b2 { [%eval 0.0] [%clk 0:07:46] } 42... Ra2 { [%eval 0.0] [%clk 0:15:21] } 43. Nc1 { [%eval 0.21] [%clk 0:08:10] } 43... Ra1 { [%eval 0.0] [%clk 0:14:51] } 44. Nc4 { [%eval 0.0] [%clk 0:08:37] } 44... Bg1?! { [%eval 1.09] } { Inaccuracy. Bd4 was best. } { [%clk 0:14:09] } 45. Nb3?! { [%eval 0.43] } { Inaccuracy. b6 was best. } { [%clk 0:05:52] } 45... Ra4 { [%eval 0.67] [%clk 0:13:05] } 46. Ba5 { [%eval 1.09] [%clk 0:05:20] } 46... Ke7 { [%eval 0.31] [%clk 0:08:55] } 47. Be1 { [%eval 0.46] [%clk 0:05:12] } 47... Ng2 { [%eval 0.65] [%clk 0:06:11] } 48. Bd2 { [%eval 0.2] [%clk 0:03:26] } 48... Ne3? { [%eval 1.51] } { Mistake. b6 was best. } { [%clk 0:05:22] } 49. Bxe3 { [%eval 1.33] [%clk 0:02:37] } 49... Bxe3 { [%eval 1.78] [%clk 0:05:40] } 50. Nba5 { [%eval 1.53] [%clk 0:02:50] } 50... Rb4 { [%eval 1.62] [%clk 0:05:02] } 51. Nxb7 { [%eval 1.77] [%clk 0:02:38] } 51... Rxb5?? { [%eval 5.04] } { Blunder. Kd7 was best. } { [%clk 0:04:47] } 52. Nba5?? { [%eval 1.27] } { Blunder. Ncxd6 was best. } { [%clk 0:02:56] } 52... Bc5 { [%eval 1.27] [%clk 0:04:53] } 53. Nc6+ { [%eval 1.21] [%clk 0:03:14] } 53... Kf6 { [%eval 1.27] [%clk 0:03:52] } 54. Rb2 { [%eval 1.23] [%clk 0:03:05] } 54... Nc7? { [%eval 2.75] } { Mistake. Rxb2+ was best. } { [%clk 0:02:59] } 55. Kd3? { [%eval 1.18] } { Mistake. Rxb5 was best. } { [%clk 0:03:07] } 55... Rxb2 { [%eval 1.15] [%clk 0:02:43] } 56. Nxb2 { [%eval 1.17] [%clk 0:03:33] } 56... Nb5? { [%eval 3.02] } { Mistake. Kf7 was best. } { [%clk 0:03:05] } 57. Na4? { [%eval 1.62] } { Mistake. Nc4 was best. } { [%clk 0:03:32] } 57... Bd4?? { [%eval 4.75] } { Blunder. Bf2 was best. } { [%clk 0:02:54] } 58. Kc4 { [%eval 4.71] [%clk 0:02:26] } 58... Na3+ { [%eval 4.89] [%clk 0:03:09] } 59. Kb3 { [%eval 4.72] [%clk 0:02:38] } 59... Nb1 { [%eval 4.73] [%clk 0:02:16] } 60. Nxd4 { [%eval 5.1] [%clk 0:02:39] } 60... exd4 { [%eval 4.05] [%clk 0:02:40] } 61. Kc2 { [%eval 4.47] [%clk 0:03:07] } 61... Na3+ { [%eval 5.06] [%clk 0:02:34] } 62. Kd3 { [%eval 4.86] [%clk 0:03:33] } 62... Nb5 { [%eval 5.13] [%clk 0:02:35] } 63. Nb6 { [%eval 5.29] [%clk 0:03:04] } 63... Nc3 { [%eval 5.22] [%clk 0:02:29] } 64. Nc4 { [%eval 5.22] [%clk 0:03:27] } 64... Ke7 { [%eval 5.43] [%clk 0:02:03] } 65. Kxd4?! { [%eval 3.53] } { Inaccuracy. Na5 was best. } { [%clk 0:03:47] } 65... Ne2+ { [%eval 4.26] [%clk 0:02:03] } 66. Kd3 { [%eval 3.66] [%clk 0:04:11] } 66... Ng1 { [%eval 3.87] [%clk 0:02:29] } 67. Nd2 { [%eval 3.5] [%clk 0:04:39] } 67... Kd7? { [%eval 6.25] } { Mistake. Kf6 was best. } { [%clk 0:02:13] } 68. e5 { [%eval 6.49] [%clk 0:04:32] } 68... dxe5 { [%eval 6.23] [%clk 0:01:45] } 69. Ke4 { [%eval 6.3] [%clk 0:04:58] } 69... Kd6 { [%eval 6.89] [%clk 0:01:47] } 70. Nc4+ { [%eval 6.54] [%clk 0:05:21] } 70... Ke7 { [%eval 6.56] [%clk 0:02:12] } 71. Nxe5 { [%eval 6.31] [%clk 0:05:41] } 71... Ne2 { [%eval 6.64] [%clk 0:02:18] } 72. Kd3 { [%eval 8.37] [%clk 0:04:29] } 72... Ng1 { [%eval 6.33] [%clk 0:02:27] } 73. Kd4 { [%eval 9.03] [%clk 0:04:47] } 73... Kf6 { [%eval 13.05] [%clk 0:01:38] } 74. d6 { [%eval 12.58] [%clk 0:05:00] } 74... Ne2+ { [%eval 13.35] [%clk 0:01:28] } 75. Kd5 { [%eval 10.2] [%clk 0:03:35] } 75... Nc3+ { [%eval 12.88] [%clk 0:01:53] } 76. Kc6 { [%eval 11.47] [%clk 0:03:10] } 1-0