Event: Round 5: Martinovici, Ilia - Ibrayev, Nurlan
Date: 2025-04-30
White: Martinovici, Ilia
WhiteTitle: IM
WhiteElo: 2459
Black: Ibrayev, Nurlan
BlackTitle: GM
BlackElo: 2367
Result: 1/2-1/2
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:25:12] } 1... Nf6 { [%eval 0.19] [%clk 1:31:21] } 2. c4 { [%eval 0.18] [%clk 1:25:20] } 2... e6 { [%eval 0.14] [%clk 1:31:47] } 3. Nc3 { [%eval 0.09] [%clk 1:25:45] } 3... Bb4 { [%eval 0.09] [%clk 1:32:12] } 4. f3 { [%eval 0.0] [%clk 1:25:54] } 4... O-O { [%eval 0.18] [%clk 1:32:24] } 5. a3 { [%eval 0.02] [%clk 1:26:10] } 5... Bxc3+ { [%eval 0.01] [%clk 1:32:43] } 6. bxc3 { [%eval 0.08] [%clk 1:26:38] } 6... Ne8 { [%eval 0.33] [%clk 1:32:56] } 7. e4 { [%eval 0.2] [%clk 1:20:34] } 7... b6 { [%eval 0.23] [%clk 1:33:12] } 8. Bd3 { [%eval 0.37] [%clk 1:19:02] } 8... Nc6 { [%eval 0.32] [%clk 1:33:27] } 9. Ne2 { [%eval -0.15] [%clk 1:08:40] } 9... Ba6 { [%eval -0.07] [%clk 1:32:00] } 10. c5 { [%eval -0.25] [%clk 1:08:40] } 10... Bxd3 { [%eval -0.25] [%clk 1:31:59] } 11. Qxd3 { [%eval -0.21] [%clk 1:09:06] } 11... d6 { [%eval 0.04] [%clk 1:31:52] } 12. cxd6 { [%eval 0.19] [%clk 1:08:33] } 12... cxd6 { [%eval 0.13] [%clk 1:32:16] } 13. O-O { [%eval -0.09] [%clk 1:08:20] } 13... Rc8 { [%eval -0.13] [%clk 1:32:31] } 14. f4 { [%eval -0.3] [%clk 1:04:47] } 14... d5 { [%eval -0.05] [%clk 1:31:22] } 15. e5 { [%eval -0.08] [%clk 1:02:37] } 15... f5 { [%eval -0.16] [%clk 1:31:15] } 16. g4 { [%eval -0.67] [%clk 0:58:55] } 16... g6?! { [%eval -0.06] } { Inaccuracy. fxg4 was best. } { [%clk 1:25:40] } 17. h3 { [%eval -0.52] [%clk 0:55:12] } 17... Na5 { [%eval -0.48] [%clk 1:05:33] } 18. Be3?! { [%eval -1.27] } { Inaccuracy. a4 was best. } { [%clk 0:48:21] } 18... fxg4 { [%eval -1.13] [%clk 1:03:31] } 19. hxg4 { [%eval -1.15] [%clk 0:48:45] } 19... Qh4 { [%eval -1.27] [%clk 1:03:53] } 20. g5 { [%eval -1.14] [%clk 0:47:42] } 20... Ng7 { [%eval -1.05] [%clk 1:00:58] } 21. Rf3 { [%eval -0.96] [%clk 0:45:37] } 21... Nc4 { [%eval -1.06] [%clk 0:52:13] } 22. Raf1 { [%eval -1.35] [%clk 0:43:20] } 22... Qg4+ { [%eval -1.26] [%clk 0:39:46] } 23. Rg3 { [%eval -1.13] [%clk 0:42:02] } 23... Qf5 { [%eval -1.01] [%clk 0:40:00] } 24. Bc1 { [%eval -1.03] [%clk 0:42:29] } 24... Nh5 { [%eval -0.53] [%clk 0:36:39] } 25. Rh3 { [%eval -0.61] [%clk 0:42:05] } 25... Qxd3 { [%eval -0.63] [%clk 0:33:59] } 26. Rxd3 { [%eval -0.7] [%clk 0:42:29] } 26... b5 { [%eval -0.66] [%clk 0:33:19] } 27. Kg2 { [%eval -0.87] [%clk 0:40:38] } 27... Rc6 { [%eval -0.64] [%clk 0:33:19] } 28. Rh3 { [%eval -0.77] [%clk 0:38:06] } 28... Ra6 { [%eval -0.72] [%clk 0:28:28] } 29. Rxh5 { [%eval -0.99] [%clk 0:37:53] } 29... gxh5 { [%eval -0.77] [%clk 0:28:57] } 30. Ng3 { [%eval -0.93] [%clk 0:38:16] } 30... h4 { [%eval -0.61] [%clk 0:23:36] } 31. Nh5 { [%eval -0.57] [%clk 0:38:33] } 31... Nxa3 { [%eval -0.03] [%clk 0:24:01] } 32. Nf6+ { [%eval -0.05] [%clk 0:38:33] } 32... Kg7 { [%eval 0.0] [%clk 0:23:30] } 33. f5 { [%eval 0.0] [%clk 0:34:27] } 33... Nb1 { [%eval 0.0] [%clk 0:04:09] } 34. Nh5+?? { [%eval -1.8] } { Blunder. Rh1 was best. } { [%clk 0:33:28] } 34... Kg8?? { [%eval 0.0] } { Blunder. Kh8 was best. } { [%clk 0:03:27] } 35. Nf6+ { [%eval 0.0] [%clk 0:32:53] } 35... Kg7 { [%eval 0.0] [%clk 0:03:52] } 36. Nh5+?? { [%eval -1.75] } { Blunder. Rh1 was best. } { [%clk 0:32:03] } 36... Kh8 { [%eval -1.88] [%clk 0:02:51] } 37. f6?! { [%eval -2.61] } { Inaccuracy. Nf6 was best. } { [%clk 0:30:46] } 37... Nxc3 { [%eval -2.5] [%clk 0:03:14] } 38. Nf4 { [%eval -2.6] [%clk 0:30:29] } 38... Ne4 { [%eval -2.57] [%clk 0:00:47] } 39. g6 { [%eval -2.22] [%clk 0:30:55] } 39... Nxf6 { [%eval -2.56] [%clk 0:00:51] } 40. g7+ { [%eval -2.61] [%clk 0:30:08] } 40... Kxg7 { [%eval -2.4] [%clk 0:01:20] } 41. exf6+ { [%eval -2.25] [%clk 0:30:32] } 41... Kxf6 { [%eval -2.26] [%clk 0:24:58] } 42. Nh5+?! { [%eval -3.06] } { Inaccuracy. Nxe6+ was best. } { [%clk 0:53:37] } 42... Kg6 { [%eval -3.15] [%clk 0:25:11] } 43. Rxf8 { [%eval -3.05] [%clk 0:53:58] } 43... Kxh5 { [%eval -2.91] [%clk 0:25:39] } 44. Rg8 { [%eval -2.96] [%clk 0:54:21] } 44... h6 { [%eval -3.13] [%clk 0:25:18] } 45. Kf3 { [%eval -3.06] [%clk 0:54:12] } 45... Rc6?? { [%eval -0.03] } { Blunder. Ra1 was best. } { [%clk 0:14:41] } 46. Be3 { [%eval -0.08] [%clk 0:54:14] } 46... b4 { [%eval -0.1] [%clk 0:13:29] } 47. Rh8 { [%eval -0.25] [%clk 0:54:20] } 47... Kg6 { [%eval 0.0] [%clk 0:13:46] } 48. Rxh6+ { [%eval -0.01] [%clk 0:54:44] } 48... Kg7 { [%eval 0.0] [%clk 0:14:07] } 49. Rxh4 { [%eval -0.06] [%clk 0:55:08] } 49... b3 { [%eval 0.0] [%clk 0:13:36] } 50. Rh1 { [%eval -0.01] [%clk 0:50:45] } 50... a5 { [%eval 0.0] [%clk 0:08:54] } 51. Rb1 { [%eval 0.0] [%clk 0:50:45] } 51... a4 { [%eval -0.04] [%clk 0:09:18] } 52. Ke2 { [%eval -0.04] [%clk 0:49:28] } 52... Ra6 { [%eval 0.0] [%clk 0:03:12] } 53. Kd3 { [%eval 0.0] [%clk 0:46:24] } 53... a3 { [%eval 0.0] [%clk 0:03:11] } 54. Kc3 { [%eval 0.0] [%clk 0:46:53] } 54... b2 { [%eval 0.0] [%clk 0:02:48] } 55. Kb3 { [%eval 0.0] [%clk 0:47:08] } 55... Kg6 { [%eval 0.0] [%clk 0:01:36] } 56. Ka2 { [%eval 0.0] [%clk 0:44:46] } 56... Kf5 { [%eval 0.0] [%clk 0:01:42] } 57. Bd2 { [%eval 0.0] [%clk 0:44:29] } 57... Ra4 { [%eval 0.0] [%clk 0:01:28] } 58. Bc3 { [%eval 0.0] [%clk 0:43:33] } 58... Ke4 { [%eval 0.0] [%clk 0:00:40] } 59. Kb3 { [%eval 0.0] [%clk 0:44:03] } 59... Ra6 { [%eval 0.0] [%clk 0:00:52] } 60. Ka2 { [%eval 0.0] [%clk 0:43:06] } 60... Ra4 { [%eval 0.0] [%clk 0:00:38] } 61. Kb3 { [%eval 0.0] [%clk 0:42:48] } 61... Ra6 { [%eval 0.0] [%clk 0:01:07] } 62. Ka2 { [%eval 0.0] [%clk 0:39:22] } 62... Kd3 { [%eval 0.0] [%clk 0:00:52] } 63. Bb4 { [%eval 0.0] [%clk 0:39:44] } 63... Kxd4 { [%eval 0.0] [%clk 0:00:34] } 64. Bxa3 { [%eval 0.0] [%clk 0:40:08] } 64... Kc3 { [%eval 0.0] [%clk 0:00:44] } 65. Rxb2 { [%eval 0.0] [%clk 0:40:29] } 65... d4 { [%eval 0.0] [%clk 0:01:05] } 66. Rb8 { [%eval 0.0] [%clk 0:39:56] } 66... e5 { [%eval 0.0] [%clk 0:00:38] } 67. Re8 { [%eval 0.0] [%clk 0:39:25] } 67... Ra5 { [%eval 0.0] [%clk 0:00:51] } 68. Rc8+ { [%eval 0.0] [%clk 0:39:05] } 68... Kd3 { [%eval 0.0] [%clk 0:01:12] } 69. Kb3 { [%eval 0.0] [%clk 0:38:42] } 69... e4 { [%eval 0.0] [%clk 0:01:21] } 70. Bb4 { [%eval -0.05] [%clk 0:37:13] } 70... Rb5 { [%eval 0.0] [%clk 0:01:29] } 71. Rc1 { [%eval 0.0] [%clk 0:37:36] } 71... Rb7 { [%eval 0.0] [%clk 0:00:38] } 72. Rd1+ { [%eval 0.0] [%clk 0:37:57] } 72... Ke3 { [%eval 0.0] [%clk 0:01:07] } 73. Kc4 { [%eval 0.0] [%clk 0:37:07] } 73... Rc7+ { [%eval 0.0] [%clk 0:00:34] } 74. Kd5 { [%eval 0.0] [%clk 0:34:55] } 74... d3 { [%eval 0.0] [%clk 0:00:34] } 75. Re1+ { [%eval 0.0] [%clk 0:35:23] } 75... Kf3 { [%eval 0.0] [%clk 0:01:04] } 76. Bd2 { [%eval 0.0] [%clk 0:34:46] } 76... Rc2 { [%eval 0.0] [%clk 0:01:15] } 77. Re3+ { [%eval 0.0] [%clk 0:34:59] } 77... Kf2 { [%eval 0.0] [%clk 0:01:39] } 78. Kxe4 { [%eval 0.0] [%clk 0:35:26] } 78... Rxd2 { [%eval 0.0] [%clk 0:02:00] } 79. Rxd3 { [%eval 0.0] [%clk 0:35:55] } 79... Rxd3 { [%clk 0:02:24] } 80. Kxd3 { [%clk 0:35:52] } 1/2-1/2