Event: Round 7: Sergey Ivanov - Sina Movahed
Date: 2024-01-14
White: Sergey Ivanov
WhiteTitle: GM
Black: Sina Movahed
BlackTitle: FM
Result: 0-1
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:56] } 1... Nf6 { [%eval 0.16] [%clk 1:29:45] } 2. c4 { [%eval 0.16] [%clk 1:31:16] } 2... e6 { [%eval 0.21] [%clk 1:30:08] } 3. Nc3 { [%eval 0.05] [%clk 1:31:36] } 3... Bb4 { [%eval 0.13] [%clk 1:30:32] } 4. e3 { [%eval 0.0] [%clk 1:31:55] } 4... O-O { [%eval 0.21] [%clk 1:30:55] } 5. Bd3 { [%eval 0.04] [%clk 1:32:16] } 5... d5 { [%eval 0.12] [%clk 1:31:17] } 6. a3 { [%eval 0.02] [%clk 1:31:46] } 6... Bxc3+ { [%eval 0.01] [%clk 1:30:57] } 7. bxc3 { [%eval 0.18] [%clk 1:32:08] } 7... dxc4 { [%eval 0.0] [%clk 1:29:37] } 8. Bxc4 { [%eval 0.14] [%clk 1:31:54] } 8... c5 { [%eval 0.18] [%clk 1:29:36] } 9. Bd3 { [%eval 0.0] [%clk 1:32:01] } 9... Qc7 { [%eval 0.07] [%clk 1:28:19] } 10. Bb2 { [%eval -0.04] [%clk 1:32:12] } 10... Nc6 { [%eval -0.04] [%clk 1:25:21] } 11. Nf3 { [%eval -0.03] [%clk 1:31:20] } 11... e5 { [%eval -0.09] [%clk 1:24:16] } 12. dxe5 { [%eval 0.13] [%clk 1:29:24] } 12... Nxe5 { [%eval 0.02] [%clk 1:17:38] } 13. Nxe5 { [%eval 0.03] [%clk 1:29:40] } 13... Qxe5 { [%eval -0.05] [%clk 1:18:06] } 14. Qe2 { [%eval -0.03] [%clk 1:29:31] } 14... Re8 { [%eval 0.0] [%clk 1:12:28] } 15. c4 { [%eval 0.15] [%clk 1:27:56] } 15... Qg5 { [%eval 0.0] [%clk 1:10:02] } 16. Qc2 { [%eval -0.02] [%clk 1:27:11] } 16... Bg4 { [%eval 0.11] [%clk 1:04:31] } 17. h3 { [%eval -0.39] [%clk 1:22:23] } 17... Bh5 { [%eval -0.32] [%clk 1:02:23] } 18. g4 { [%eval -0.34] [%clk 1:20:46] } 18... Bg6 { [%eval -0.3] [%clk 1:01:44] } 19. Bxg6 { [%eval -0.27] [%clk 1:12:20] } 19... hxg6 { [%eval -0.44] [%clk 1:01:33] } 20. O-O-O { [%eval -0.85] [%clk 1:12:04] } 20... Qh4 { [%eval -0.88] [%clk 1:01:15] } 21. Qe2 { [%eval -0.96] [%clk 1:04:13] } 21... Ne4 { [%eval -1.03] [%clk 0:57:32] } 22. Rd7?! { [%eval -1.87] } { Inaccuracy. Rhf1 was best. } { [%clk 1:02:33] } 22... Rad8 { [%eval -1.82] [%clk 0:57:17] } 23. Rhd1 { [%eval -2.22] [%clk 0:54:03] } 23... Rxd7 { [%eval -2.02] [%clk 0:57:27] } 24. Rxd7 { [%eval -2.0] [%clk 0:54:31] } 24... Qxh3 { [%eval -2.36] [%clk 0:57:37] } 25. f3 { [%eval -2.64] [%clk 0:50:25] } 25... Ng5 { [%eval -2.6] [%clk 0:55:49] } 26. Qd3 { [%eval -2.36] [%clk 0:37:53] } 26... Nxf3 { [%eval -2.32] [%clk 0:51:44] } 27. Qd5 { [%eval -2.62] [%clk 0:36:35] } 27... Qf1+ { [%eval -2.39] [%clk 0:44:29] } 28. Kc2 { [%eval -2.63] [%clk 0:36:55] } 28... Ne1+?! { [%eval -1.59] } { Inaccuracy. Nh2 was best. } { [%clk 0:39:43] } 29. Kb3 { [%eval -1.75] [%clk 0:36:52] } 29... Rxe3+ { [%eval -1.21] [%clk 0:36:33] } 30. Ka2?! { [%eval -1.91] } { Inaccuracy. Ka4 was best. } { [%clk 0:34:50] } 30... Nd3 { [%eval -1.88] [%clk 0:32:22] } 31. Rxb7 { [%eval -1.21] [%clk 0:24:42] } 31... Re8?! { [%eval -0.5] } { Inaccuracy. Rh3 was best. } { [%clk 0:29:53] } 32. Rxa7 { [%eval -0.22] [%clk 0:19:08] } 32... Nxb2 { [%eval -0.18] [%clk 0:28:13] } 33. Ra8 { [%eval -0.16] [%clk 0:19:29] } 33... Rxa8 { [%eval -0.17] [%clk 0:28:31] } 34. Qxa8+ { [%eval -0.36] [%clk 0:19:50] } 34... Kh7 { [%eval -0.24] [%clk 0:28:55] } 35. Kxb2 { [%eval -0.41] [%clk 0:20:07] } 35... Qe2+ { [%eval -0.32] [%clk 0:27:46] } 36. Kc3 { [%eval -0.42] [%clk 0:17:21] } 36... Qe1+ { [%eval -0.29] [%clk 0:27:18] } 37. Kc2 { [%eval -0.11] [%clk 0:17:02] } 37... Qf2+ { [%eval -0.13] [%clk 0:27:14] } 38. Kb3 { [%eval -0.23] [%clk 0:16:39] } 38... Qg3+ { [%eval -0.28] [%clk 0:25:00] } 39. Kc2 { [%eval -0.31] [%clk 0:16:26] } 39... Qh2+ { [%eval -0.08] [%clk 0:24:55] } 40. Kd3 { [%eval -0.09] [%clk 0:28:43] } 40... Qh3+ { [%eval -0.07] [%clk 0:34:41] } 41. Kd2 { [%eval -0.2] [%clk 0:26:33] } 41... f5 { [%eval -0.09] [%clk 0:32:51] } 42. gxf5 { [%eval 0.0] [%clk 0:25:50] } 42... gxf5 { [%eval 0.0] [%clk 0:33:15] } 43. a4 { [%eval 0.0] [%clk 0:14:17] } 43... Qh2+ { [%eval -0.03] [%clk 0:32:10] } 44. Kd3 { [%eval -0.11] [%clk 0:13:58] } 44... Qg3+ { [%eval 0.0] [%clk 0:31:55] } 45. Kc2 { [%eval 0.0] [%clk 0:13:10] } 45... Qf2+ { [%eval 0.0] [%clk 0:31:54] } 46. Kb3 { [%eval -0.01] [%clk 0:13:22] } 46... Qe3+ { [%eval 0.0] [%clk 0:30:14] } 47. Kc2 { [%eval 0.0] [%clk 0:13:21] } 47... f4 { [%eval 0.0] [%clk 0:24:49] } 48. Qd5 { [%eval 0.0] [%clk 0:10:55] } 48... Qe2+ { [%eval 0.0] [%clk 0:22:59] } 49. Kc3 { [%eval 0.0] [%clk 0:11:10] } 49... Qe1+ { [%eval 0.0] [%clk 0:19:45] } 50. Kd3 { [%eval -0.05] [%clk 0:07:03] } 50... Kh6 { [%eval 0.0] [%clk 0:16:43] } 51. Qxc5 { [%eval 0.0] [%clk 0:07:14] } 51... g5 { [%eval -0.01] [%clk 0:14:27] } 52. a5 { [%eval 0.0] [%clk 0:07:05] } 52... Kh5 { [%eval 0.0] [%clk 0:13:50] } 53. a6 { [%eval 0.0] [%clk 0:06:01] } 53... Qb1+ { [%eval 0.0] [%clk 0:13:47] } 54. Ke2 { [%eval 0.0] [%clk 0:05:17] } 54... Qa2+ { [%eval -0.09] [%clk 0:13:57] } 55. Kf3 { [%eval -0.32] [%clk 0:05:32] } 55... Qxa6 { [%eval -0.39] [%clk 0:14:15] } 56. Qd5?? { [%eval -3.04] } { Blunder. Qd4 was best. } { [%clk 0:02:45] } 56... Kh4 { [%eval -2.92] [%clk 0:12:00] } 57. Qd3?? { [%eval -8.05] } { Blunder. Qd4 was best. } { [%clk 0:01:58] } 57... g4+ { [%eval -8.23] [%clk 0:10:52] } 58. Kf2 { [%eval -7.54] [%clk 0:01:42] } 58... Qa2+ { [%eval -7.1] [%clk 0:06:02] } 59. Kf1 { [%eval -7.29] [%clk 0:01:53] } 59... Qa1+ { [%eval -35.43] [%clk 0:06:25] } 60. Kf2 { [%eval -10.47] [%clk 0:01:37] } 60... Qb2+ { [%eval -11.38] [%clk 0:06:27] } 61. Kf1 { [%eval -9.08] [%clk 0:01:43] } 61... Qc1+ { [%eval -7.57] [%clk 0:06:31] } 62. Kg2 { [%eval -12.51] [%clk 0:02:07] } 62... f3+ { [%eval -12.51] [%clk 0:06:16] } 63. Kf2 { [%eval -9.7] [%clk 0:02:36] } 63... Qb2+ { [%eval -9.66] [%clk 0:06:39] } 64. Ke1 { [%eval -8.35] [%clk 0:02:59] } 64... Kg3 { [%eval -35.75] [%clk 0:06:54] } 65. Kd1 { [%eval -35.3] [%clk 0:02:14] } 65... Kf2 { [%eval -11.92] [%clk 0:06:52] } 66. c5?! { [%eval #-10] } { Checkmate is now unavoidable. Qh7 was best. } { [%clk 0:02:00] } 66... Qe2+ { [%eval #-9] [%clk 0:07:18] } 0-1