Event: Round 6: Volkov, Sergey - Ibodullaev, Jurabek
Date: 2025-06-01
White: Volkov, Sergey
WhiteTitle: GM
WhiteElo: 2419
Black: Ibodullaev, Jurabek
BlackElo: 2087
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:30:22] } 2. c4 { [%eval 0.18] [%clk 1:31:18] } 2... e6 { [%eval 0.17] [%clk 1:30:47] } 3. Nc3 { [%eval 0.18] [%clk 1:31:39] } 3... Bb4 { [%eval 0.27] [%clk 1:31:12] } 4. e3 { [%eval 0.17] [%clk 1:30:17] } 4... Nf6 { [%eval 0.32] [%clk 1:29:58] } 5. a3 { [%eval 0.21] [%clk 1:30:39] } 5... Bxc3+ { [%eval 0.17] [%clk 1:30:19] } 6. bxc3 { [%eval 0.29] [%clk 1:31:02] } 6... c6 { [%eval 0.21] [%clk 1:29:15] } 7. Nf3 { [%eval 0.25] [%clk 1:31:22] } 7... O-O { [%eval 0.33] [%clk 1:28:58] } 8. Nd2 { [%eval 0.09] [%clk 1:31:44] } 8... Qc7 { [%eval 0.17] [%clk 1:29:06] } 9. Be2 { [%eval 0.15] [%clk 1:28:57] } 9... b6 { [%eval 0.15] [%clk 1:28:28] } 10. a4 { [%eval 0.05] [%clk 1:27:10] } 10... Re8 { [%eval 0.16] [%clk 1:25:01] } 11. a5 { [%eval 0.12] [%clk 1:25:46] } 11... Ba6 { [%eval 0.22] [%clk 1:23:45] } 12. axb6 { [%eval 0.05] [%clk 1:22:14] } 12... axb6 { [%eval 0.02] [%clk 1:23:31] } 13. Bb2 { [%eval -0.1] [%clk 1:18:31] } 13... Nbd7 { [%eval -0.09] [%clk 1:21:39] } 14. O-O { [%eval -0.1] [%clk 1:17:31] } 14... e5 { [%eval 0.35] [%clk 1:16:26] } 15. Qb3 { [%eval 0.0] [%clk 1:07:58] } 15... dxc4 { [%eval 0.4] [%clk 1:08:25] } 16. Nxc4 { [%eval 0.48] [%clk 1:07:07] } 16... Ne4 { [%eval 0.54] [%clk 1:06:21] } 17. Rfd1 { [%eval 0.58] [%clk 1:03:09] } 17... Bb5 { [%eval 0.52] [%clk 0:55:30] } 18. Qc2 { [%eval 0.4] [%clk 0:58:15] } 18... Bxc4 { [%eval 0.71] [%clk 0:53:59] } 19. Bxc4 { [%eval 0.68] [%clk 0:54:52] } 19... Rxa1 { [%eval 0.58] [%clk 0:54:28] } 20. Rxa1 { [%eval 0.69] [%clk 0:54:41] } 20... Ndf6?! { [%eval 1.61] } { Inaccuracy. Nd6 was best. } { [%clk 0:54:52] } 21. Bd3 { [%eval 1.12] [%clk 0:52:26] } 21... Ng5 { [%eval 1.19] [%clk 0:51:35] } 22. dxe5 { [%eval 1.12] [%clk 0:50:59] } 22... Qxe5 { [%eval 1.18] [%clk 0:51:35] } 23. c4 { [%eval 1.27] [%clk 0:51:06] } 23... Qe7 { [%eval 1.15] [%clk 0:48:25] } 24. Rb1 { [%eval 0.89] [%clk 0:41:37] } 24... Nd7 { [%eval 1.16] [%clk 0:46:05] } 25. Bf5 { [%eval 1.07] [%clk 0:36:36] } 25... h6 { [%eval 1.24] [%clk 0:44:39] } 26. Ba1 { [%eval 1.01] [%clk 0:32:22] } 26... Ne6 { [%eval 1.16] [%clk 0:41:54] } 27. h3 { [%eval 1.15] [%clk 0:31:49] } 27... Rb8 { [%eval 1.28] [%clk 0:35:18] } 28. Qe4 { [%eval 1.01] [%clk 0:30:34] } 28... Qd6 { [%eval 1.08] [%clk 0:35:13] } 29. Bg4 { [%eval 0.89] [%clk 0:26:38] } 29... Ndc5 { [%eval 1.19] [%clk 0:34:50] } 30. Qe5 { [%eval 1.2] [%clk 0:26:04] } 30... Qxe5 { [%eval 1.17] [%clk 0:33:04] } 31. Bxe5 { [%eval 1.31] [%clk 0:26:31] } 31... Rc8 { [%eval 1.14] [%clk 0:30:43] } 32. Bd4?! { [%eval 0.54] } { Inaccuracy. h4 was best. } { [%clk 0:24:18] } 32... Nd7 { [%eval 0.6] [%clk 0:29:34] } 33. Bc3 { [%eval 0.58] [%clk 0:18:50] } 33... g6 { [%eval 0.62] [%clk 0:27:02] } 34. Ra1 { [%eval 0.68] [%clk 0:16:07] } 34... Kf8 { [%eval 0.94] [%clk 0:19:49] } 35. Ra7 { [%eval 0.71] [%clk 0:14:53] } 35... Ke7 { [%eval 0.6] [%clk 0:20:02] } 36. Bb4+ { [%eval 0.4] [%clk 0:13:12] } 36... c5 { [%eval 0.45] [%clk 0:20:25] } 37. Bc3 { [%eval 0.42] [%clk 0:13:36] } 37... Rc7 { [%eval 0.29] [%clk 0:19:07] } 38. Ra8 { [%eval 0.31] [%clk 0:13:50] } 38... Ng5 { [%eval 0.24] [%clk 0:18:42] } 39. Be2 { [%eval 0.49] [%clk 0:12:57] } 39... Ne4 { [%eval 0.46] [%clk 0:18:33] } 40. Bg7 { [%eval 0.46] [%clk 0:11:30] } 40... h5 { [%eval 0.25] [%clk 0:17:47] } 41. Bh6 { [%eval 0.32] [%clk 0:11:39] } 41... Nd6 { [%eval 0.37] [%clk 0:15:15] } 42. Bf4 { [%eval 0.32] [%clk 0:11:20] } 42... Rb7?! { [%eval 1.2] } { Inaccuracy. f6 was best. } { [%clk 0:15:17] } 43. g4?! { [%eval 0.33] } { Inaccuracy. Bf3 was best. } { [%clk 0:10:12] } 43... hxg4 { [%eval 0.42] [%clk 0:15:27] } 44. hxg4 { [%eval 0.4] [%clk 0:10:40] } 44... b5 { [%eval 0.42] [%clk 0:10:35] } 45. Bxd6+ { [%eval 0.47] [%clk 0:10:01] } 45... Kxd6 { [%eval 0.52] [%clk 0:11:03] } 46. cxb5 { [%eval 0.65] [%clk 0:10:05] } 46... Nb6? { [%eval 1.86] } { Mistake. Ke7 was best. } { [%clk 0:10:25] } 47. Ra6 { [%eval 1.57] [%clk 0:09:55] } 47... Ke7?! { [%eval 2.26] } { Inaccuracy. f6 was best. } { [%clk 0:08:57] } 48. Bf3 { [%eval 2.26] [%clk 0:07:42] } 48... Rb8 { [%eval 2.29] [%clk 0:09:23] } 49. Ra7+ { [%eval 2.16] [%clk 0:08:01] } 49... Ke6 { [%eval 2.12] [%clk 0:08:43] } 50. Rc7 { [%eval 2.2] [%clk 0:07:53] } 50... Nd7 { [%eval 2.4] [%clk 0:07:23] } 51. Be2 { [%eval 2.48] [%clk 0:04:57] } 51... Kd6 { [%eval 2.32] [%clk 0:07:30] } 52. Rc6+ { [%eval 2.23] [%clk 0:05:17] } 52... Ke7 { [%eval 2.09] [%clk 0:07:59] } 53. g5? { [%eval 0.48] } { Mistake. f4 was best. } { [%clk 0:05:17] } 53... Ra8?? { [%eval 3.87] } { Blunder. c4 was best. } { [%clk 0:08:24] } 54. f4 { [%eval 3.53] [%clk 0:05:32] } 54... Ra1+ { [%eval 3.84] [%clk 0:06:37] } 55. Kf2 { [%eval 3.71] [%clk 0:05:50] } 55... Ra2 { [%eval 3.88] [%clk 0:07:06] } 56. Kf3 { [%eval 3.77] [%clk 0:06:08] } 56... Ra3 { [%eval 4.67] [%clk 0:07:20] } 57. Bf1 { [%eval 4.21] [%clk 0:06:09] } 57... Nf8?! { [%eval 5.38] } { Inaccuracy. f6 was best. } { [%clk 0:01:19] } 58. Rc7+ { [%eval 5.34] [%clk 0:06:32] } 58... Kd6 { [%eval 5.46] [%clk 0:01:32] } 59. Rxf7 { [%eval 5.27] [%clk 0:06:51] } 59... Ne6 { [%eval 5.32] [%clk 0:01:56] } 60. Rf6 { [%eval 5.42] [%clk 0:06:40] } 60... Kd5 { [%eval 5.71] [%clk 0:02:25] } 61. Rxg6 { [%eval 5.97] [%clk 0:05:55] } 61... Nd4+ { [%eval 6.04] [%clk 0:02:45] } 62. Kg4 { [%eval 5.69] [%clk 0:05:47] } 62... Rxe3 { [%eval 6.57] [%clk 0:03:09] } 63. b6 { [%eval 6.52] [%clk 0:05:49] } 63... c4 { [%eval 7.01] [%clk 0:02:13] } 64. b7 { [%eval 7.58] [%clk 0:05:26] } 64... Re8 { [%eval 7.59] [%clk 0:02:29] } 65. Rb6 { [%eval 7.31] [%clk 0:04:59] } 65... Rb8 { [%eval 6.96] [%clk 0:02:36] } 66. Rb1?! { [%eval 5.2] } { Inaccuracy. Bg2+ was best. } { [%clk 0:04:54] } 66... c3 { [%eval 6.09] [%clk 0:02:29] } 67. Rc1 { [%eval 5.74] [%clk 0:04:39] } 67... c2 { [%eval 5.58] [%clk 0:02:11] } 68. Bg2+ { [%eval 5.67] [%clk 0:03:46] } 68... Kd6 { [%eval 6.18] [%clk 0:00:52] } 69. Be4 { [%eval 6.3] [%clk 0:03:40] } 69... Ke7 { [%eval 6.48] [%clk 0:00:42] } 70. f5 { [%eval 6.22] [%clk 0:03:49] } 1-0