Event: Rapid Open 2
Site: Samarkand, Uzbekistan
Date: 2023-12-28
White: Riazantsev, Alexander
WhiteTitle: GM
WhiteElo: 2504
Black: Uskov, Artem
BlackTitle: IM
BlackElo: 2376
Result: 1-0
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.13] [%clk 0:15:18] } 1... Nf6 { [%eval 0.17] [%clk 0:15:19] } 2. c4 { [%eval 0.16] [%clk 0:15:27] } 2... e6 { [%eval 0.23] [%clk 0:15:27] } 3. Nc3 { [%eval 0.05] [%clk 0:15:36] } 3... Bb4 { [%eval 0.25] [%clk 0:15:36] } 4. e3 { [%eval 0.0] [%clk 0:15:45] } 4... O-O { [%eval 0.21] [%clk 0:15:42] } 5. Bd3 { [%eval 0.04] [%clk 0:15:53] } 5... d5 { [%eval 0.12] [%clk 0:15:48] } 6. a3 { [%eval 0.02] [%clk 0:16:02] } 6... Bxc3+ { [%eval 0.01] [%clk 0:15:49] } 7. bxc3 { [%eval 0.18] [%clk 0:16:11] } 7... dxc4 { [%eval 0.0] [%clk 0:15:54] } 8. Bxc4 { [%eval 0.19] [%clk 0:16:20] } 8... c5 { [%eval 0.07] [%clk 0:16:03] } 9. Ne2 { [%eval 0.14] [%clk 0:16:29] } 9... Qc7 { [%eval 0.16] [%clk 0:16:06] } 10. Ba2 { [%eval 0.1] [%clk 0:16:38] } 10... Nc6 { [%eval 0.06] [%clk 0:15:55] } 11. O-O { [%eval 0.19] [%clk 0:16:45] } 11... Rd8 { [%eval 0.34] [%clk 0:16:03] } 12. Bb2 { [%eval 0.05] } 12... b6 { [%eval 0.45] } 13. c4 { [%eval 0.47] [%clk 0:14:41] } 13... Ba6 { [%eval 0.4] [%clk 0:15:48] } 14. Rc1 { [%eval 0.04] [%clk 0:14:22] } 14... Rac8?! { [%eval 0.8] } { Inaccuracy. cxd4 was best. } { [%clk 0:15:13] } 15. h3? { [%eval -0.39] } { Mistake. d5 was best. } { [%clk 0:11:21] } 15... cxd4 { [%eval -0.45] [%clk 0:14:51] } 16. exd4?! { [%eval -1.17] } { Inaccuracy. Nxd4 was best. } { [%clk 0:11:30] } 16... Na5 { [%eval -1.31] [%clk 0:14:51] } 17. d5 { [%eval -1.26] [%clk 0:10:15] } 17... Bxc4 { [%eval -1.15] [%clk 0:14:35] } 18. Bxf6 { [%eval -1.18] [%clk 0:09:55] } 18... gxf6 { [%eval -0.7] [%clk 0:14:01] } 19. Bxc4 { [%eval -0.66] [%clk 0:07:39] } 19... Nxc4 { [%eval -0.66] } 20. Qd4 { [%eval -0.81] } 20... Rxd5 { [%eval -0.66] [%clk 0:14:05] } 21. Qxf6 { [%eval -0.61] [%clk 0:07:58] } 21... Qe5 { [%eval -0.68] [%clk 0:13:38] } 22. Qf3 { [%eval -0.69] [%clk 0:08:07] } 22... Qf5 { [%eval -0.56] [%clk 0:11:25] } 23. Qb3?! { [%eval -1.47] } { Inaccuracy. Nf4 was best. } { [%clk 0:05:45] } 23... Rdc5?! { [%eval -0.39] } { Inaccuracy. Qd3 was best. } { [%clk 0:10:06] } 24. Ng3 { [%eval -0.47] [%clk 0:05:36] } 24... Qe5 { [%eval -0.17] [%clk 0:08:58] } 25. Rcd1 { [%eval -0.17] [%clk 0:05:08] } 25... Ra5 { [%eval 0.0] [%clk 0:06:42] } 26. a4 { [%eval -0.23] [%clk 0:04:06] } 26... Nb2 { [%eval -0.12] [%clk 0:04:12] } 27. Rc1 { [%eval -0.22] [%clk 0:01:28] } 27... Rac5 { [%eval -0.21] [%clk 0:03:33] } 28. Rb1 { [%eval -0.3] [%clk 0:01:32] } 28... Nc4 { [%eval -0.14] [%clk 0:03:31] } 29. Rbd1 { [%eval -0.3] [%clk 0:01:16] } 29... Nb2 { [%eval 0.0] [%clk 0:02:42] } 30. Rd2 { [%eval 0.0] [%clk 0:01:16] } 30... Nc4 { [%eval 0.0] [%clk 0:02:50] } 31. Re2 { [%eval -0.05] [%clk 0:01:14] } 31... Qg7 { [%eval 0.0] [%clk 0:02:40] } 32. Rd1 { [%eval -0.08] [%clk 0:01:18] } 32... Ne5 { [%eval 0.0] [%clk 0:02:32] } 33. Qe3 { [%eval -0.12] [%clk 0:00:43] } 33... Ng6 { [%eval -0.14] [%clk 0:02:32] } 34. Rd7 { [%eval -0.07] [%clk 0:00:44] } 34... Qa1+ { [%eval -0.07] [%clk 0:02:09] } 35. Kh2 { [%eval -0.13] [%clk 0:00:36] } 35... Rc1? { [%eval 1.1] } { Mistake. Qxa4 was best. } { [%clk 0:01:41] } 36. Rxa7 { [%eval 1.02] [%clk 0:00:22] } 36... Rb1?? { [%eval 5.2] } { Blunder. R1c5 was best. } { [%clk 0:00:35] } 37. Rxf7 { [%eval 5.31] [%clk 0:00:22] } 37... Qxa4 { [%eval 6.0] [%clk 0:00:12] } 38. Qxe6?! { [%eval 4.15] } { Inaccuracy. Ra7 was best. } { [%clk 0:00:26] } 38... Qc4?! { [%eval 6.51] } { Inaccuracy. Qc6 was best. } { [%clk 0:00:21] } 39. Qxc4?? { [%eval 2.68] } { Blunder. Rg7+ was best. } { [%clk 0:00:14] } 39... Rxc4 { [%eval 2.78] [%clk 0:00:28] } 40. Rb7 { [%eval 3.14] [%clk 0:00:24] } 40... Rf4 { [%eval 2.85] [%clk 0:00:25] } 41. Nh5 { [%eval 2.61] [%clk 0:00:23] } 41... Rf8 { [%eval 2.76] [%clk 0:00:33] } 42. Rc2 { [%eval 3.14] [%clk 0:00:23] } 42... Rb5 { [%eval 3.01] [%clk 0:00:33] } 43. g4 { [%eval 2.84] [%clk 0:00:25] } 43... Rc5 { [%eval 3.35] [%clk 0:00:35] } 44. Rxc5 { [%eval 2.64] [%clk 0:00:33] } 44... bxc5 { [%eval 2.54] } 45. Kg3 { [%eval 2.06] } 45... Rc8? { [%eval 3.89] } { Mistake. Rf7 was best. } { [%clk 0:00:16] } 46. Nf6+ { [%eval 4.01] [%clk 0:00:52] } 46... Kf8 { [%eval 4.18] [%clk 0:00:19] } 47. Nxh7+ { [%eval 4.1] [%clk 0:00:56] } 47... Kg8 { [%eval 4.35] [%clk 0:00:29] } 48. Nf6+ { [%eval 3.96] [%clk 0:01:03] } 48... Kf8 { [%eval 3.97] [%clk 0:00:37] } 49. Nd7+ { [%eval 4.2] [%clk 0:00:43] } 49... Ke8 { [%eval 4.45] [%clk 0:00:47] } 50. Nb6 { [%eval 4.26] [%clk 0:00:50] } 50... Rd8 { [%eval 4.06] [%clk 0:00:51] } 51. Nc4 { [%eval 4.52] [%clk 0:00:36] } 51... Rd4 { [%eval 4.72] [%clk 0:00:52] } 52. Ne3 { [%eval 4.54] [%clk 0:00:32] } 52... c4 { [%eval 5.28] [%clk 0:00:45] } 53. Rc7 { [%eval 5.17] [%clk 0:00:17] } 53... Ne5 { [%eval 5.47] [%clk 0:00:53] } 54. f4 { [%eval 5.09] [%clk 0:00:24] } 54... Re4 { [%eval 5.65] [%clk 0:00:43] } 55. fxe5 { [%eval 5.44] [%clk 0:00:32] } 55... Rxe3+ { [%eval 5.45] [%clk 0:00:52] } 56. Kf4 { [%eval 5.46] [%clk 0:00:40] } 56... Rxh3 { [%eval 5.46] [%clk 0:00:58] } 57. Rxc4 { [%eval 5.55] [%clk 0:00:49] } 57... Ke7 { [%eval 4.91] [%clk 0:01:04] } 58. Rc7+ { [%eval 5.42] [%clk 0:00:58] } 58... Ke6 { [%eval 5.47] [%clk 0:01:13] } 59. Rc6+ { [%eval 5.39] [%clk 0:01:07] } 59... Ke7 { [%eval 5.49] [%clk 0:01:22] } 60. g5 { [%eval 5.37] [%clk 0:00:59] } 60... Rh1 { [%eval 5.29] [%clk 0:01:30] } 61. Kf5 { [%eval 5.15] [%clk 0:01:00] } 61... Rf1+ { [%eval 4.99] [%clk 0:01:35] } 62. Kg6 { [%eval 4.89] [%clk 0:01:09] } 62... Re1 { [%eval 5.25] [%clk 0:01:43] } 63. Rf6 { [%eval 5.16] [%clk 0:00:40] } 63... Rxe5 { [%eval 5.36] [%clk 0:01:50] } 64. Rf1 { [%eval 4.86] [%clk 0:00:49] } 64... Re2 { [%eval 5.13] [%clk 0:01:44] } 65. Kg7 { [%eval 5.26] [%clk 0:00:58] } 65... Re3 { [%eval 5.24] [%clk 0:01:01] } 66. g6 { [%eval 4.95] [%clk 0:01:06] } 66... Re2 { [%eval 4.96] [%clk 0:01:01] } 67. Kg8 { [%eval 5.0] [%clk 0:01:15] } 67... Rg2 { [%eval 4.93] [%clk 0:00:59] } 68. g7 { [%eval 5.04] [%clk 0:01:22] } 68... Ra2 { [%eval 4.92] [%clk 0:00:57] } 69. Rh1 { [%eval 4.71] [%clk 0:00:57] } 69... Rg2 { [%eval 4.7] [%clk 0:00:20] } 70. Kh8 { [%eval 4.72] [%clk 0:00:41] } 70... Kf7?! { [%eval 6.15] } { Inaccuracy. Ke6 was best. } { [%clk 0:00:16] } 71. Rf1+?! { [%eval 4.75] } { Inaccuracy. Rh7 was best. } { [%clk 0:00:41] } 1-0