Event: Round 6: Oriyat Obidjonov - Ivan Kudrin
Date: 2023-12-18
White: Oriyat Obidjonov
Black: Ivan Kudrin
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.14] [%clk 1:30:31] } 1... c5 { [%eval 0.33] [%clk 1:30:09] } 2. Nf3 { [%eval 0.0] [%clk 1:30:48] } 2... Nc6 { [%eval 0.29] [%clk 1:30:19] } 3. d4 { [%eval 0.33] [%clk 1:30:03] } 3... cxd4 { [%eval 0.38] [%clk 1:30:16] } 4. Nxd4 { [%eval 0.29] [%clk 1:30:26] } 4... Nf6 { [%eval 0.36] [%clk 1:30:43] } 5. Nc3 { [%eval 0.32] [%clk 1:30:44] } 5... d6 { [%eval 0.47] [%clk 1:30:24] } 6. f3 { [%eval 0.15] [%clk 1:28:17] } 6... e6 { [%eval 0.56] [%clk 1:29:29] } 7. Be3 { [%eval 0.39] [%clk 1:28:26] } 7... a6 { [%eval 0.58] [%clk 1:27:46] } 8. Bc4 { [%eval 0.2] [%clk 1:25:29] } 8... Bd7 { [%eval 0.47] [%clk 1:26:33] } 9. O-O { [%eval 0.0] [%clk 1:24:10] } 9... Be7 { [%eval -0.03] [%clk 1:26:08] } 10. Bb3 { [%eval -0.12] [%clk 1:23:03] } 10... Qc7 { [%eval 0.03] [%clk 1:25:49] } 11. Bf2 { [%eval -0.17] [%clk 1:22:32] } 11... Ne5 { [%eval -0.06] [%clk 1:23:44] } 12. Qe2 { [%eval -0.05] [%clk 1:19:10] } 12... Rc8 { [%eval -0.03] [%clk 1:20:09] } 13. Rad1 { [%eval -0.18] [%clk 1:19:21] } 13... Nc4 { [%eval 0.0] [%clk 1:18:26] } 14. Qxc4 { [%eval 0.0] [%clk 1:18:16] } 14... Qxc4 { [%eval -0.06] [%clk 1:18:30] } 15. Bxc4 { [%eval -0.08] [%clk 1:18:39] } 15... Rxc4 { [%eval -0.05] [%clk 1:18:57] } 16. Nb3 { [%eval -0.06] [%clk 1:19:08] } 16... b5 { [%eval 0.0] [%clk 1:09:35] } 17. a3 { [%eval -0.02] [%clk 1:17:57] } 17... O-O { [%eval 0.0] [%clk 1:06:43] } 18. Na5 { [%eval 0.06] [%clk 1:13:26] } 18... Rcc8 { [%eval 0.0] [%clk 1:01:59] } 19. Bg3 { [%eval -0.35] [%clk 1:09:56] } 19... Ne8?! { [%eval 0.23] } { Inaccuracy. d5 was best. } { [%clk 1:02:00] } 20. Rd3 { [%eval -0.03] [%clk 1:07:58] } 20... f5 { [%eval 0.4] [%clk 0:57:25] } 21. Rfd1?! { [%eval -0.25] } { Inaccuracy. e5 was best. } { [%clk 1:04:13] } 21... fxe4 { [%eval -0.22] [%clk 0:57:26] } 22. fxe4 { [%eval -0.3] [%clk 1:04:39] } 22... Bc6 { [%eval -0.07] [%clk 0:57:48] } 23. h3?! { [%eval -0.75] } { Inaccuracy. e5 was best. } { [%clk 1:01:51] } 23... Ba8 { [%eval -0.63] [%clk 0:54:59] } 24. Nb3 { [%eval -1.03] [%clk 1:02:09] } 24... e5 { [%eval -1.08] [%clk 0:53:43] } 25. R1d2 { [%eval -1.31] [%clk 0:50:18] } 25... Nc7?! { [%eval -0.66] } { Inaccuracy. h6 was best. } { [%clk 0:47:54] } 26. Re2 { [%eval -0.89] [%clk 0:40:38] } 26... Rf7 { [%eval -0.69] [%clk 0:35:23] } 27. Rd1 { [%eval -1.04] [%clk 0:31:29] } 27... Rcf8 { [%eval -0.61] [%clk 0:31:41] } 28. a4 { [%eval -1.11] [%clk 0:21:18] } 28... Rb8 { [%eval -0.77] [%clk 0:19:59] } 29. a5 { [%eval -1.09] [%clk 0:17:18] } 29... Ne6?! { [%eval -0.3] } { Inaccuracy. Rc8 was best. } { [%clk 0:19:29] } 30. Nd5 { [%eval -0.35] [%clk 0:16:52] } 30... Bxd5 { [%eval -0.32] [%clk 0:19:20] } 31. exd5 { [%eval -0.25] [%clk 0:17:21] } 31... Nf4 { [%eval -0.26] [%clk 0:17:59] } 32. Bxf4 { [%eval -0.22] [%clk 0:17:28] } 32... Rxf4 { [%eval -0.17] [%clk 0:18:10] } 33. Nd4 { [%eval -0.21] [%clk 0:11:32] } 33... Bh4 { [%eval -0.04] [%clk 0:16:25] } 34. Ne6?! { [%eval -0.91] } { Inaccuracy. g3 was best. } { [%clk 0:01:55] } 34... Ra4 { [%eval -0.75] [%clk 0:14:31] } 35. Rf1 { [%eval -1.14] [%clk 0:01:08] } 35... Rxa5 { [%eval -1.29] [%clk 0:14:08] } 36. Re3 { [%eval -1.57] [%clk 0:01:35] } 36... Bf6?! { [%eval -0.81] } { Inaccuracy. b4 was best. } { [%clk 0:13:37] } 37. Rc3?! { [%eval -1.94] } { Inaccuracy. Rg3 was best. } { [%clk 0:01:43] } 37... b4 { [%eval -2.03] [%clk 0:13:37] } 38. Rc7?! { [%eval -2.98] } { Inaccuracy. Rg3 was best. } { [%clk 0:02:12] } 38... Rxd5 { [%eval -3.11] [%clk 0:12:35] } 39. Rd7 { [%eval -3.39] [%clk 0:02:33] } 39... Rc8 { [%eval -3.19] [%clk 0:11:30] } 40. c3 { [%eval -3.22] [%clk 0:00:49] } 40... bxc3 { [%eval -3.4] [%clk 0:10:16] } 41. bxc3 { [%eval -3.46] [%clk 0:01:00] } 41... Rxc3?? { [%eval 0.0] } { Blunder. e4 was best. } { [%clk 0:10:27] } 42. Nxg7 { [%eval 0.0] [%clk 0:00:35] } 42... Bxg7 { [%eval 0.0] [%clk 0:09:21] } 43. Rd8+ { [%eval 0.0] [%clk 0:00:47] } 43... Bf8 { [%eval 0.0] [%clk 0:09:42] } 44. Rdxf8+ { [%eval 0.0] [%clk 0:01:15] } 44... Kg7 { [%eval 0.0] [%clk 0:09:47] } 45. R1f7+ { [%eval 0.0] [%clk 0:01:41] } 45... Kg6 { [%eval 0.0] [%clk 0:09:44] } 46. Rf6+ { [%eval 0.0] [%clk 0:02:00] } 46... Kg5 { [%eval 0.0] [%clk 0:02:14] } 47. h4+?? { [%eval -2.66] } { Blunder. Rf5+ was best. } { [%clk 0:01:30] } 47... Kxh4 { [%eval -1.78] [%clk 0:02:27] } 48. Rg8?! { [%eval -3.03] } { Inaccuracy. Rh6+ was best. } { [%clk 0:01:56] } 48... h5 { [%eval -3.53] [%clk 0:02:38] } 49. Kh2 { [%eval -3.46] [%clk 0:02:11] } 49... Rd2 { [%eval -3.69] [%clk 0:02:49] } 50. Kh1?! { [%eval -5.43] } { Inaccuracy. Rfg6 was best. } { [%clk 0:00:33] } 50... Rg3 { [%eval -5.36] [%clk 0:02:06] } 51. Rh8 { [%eval -5.95] [%clk 0:00:53] } 51... Rg5 { [%eval -5.45] [%clk 0:01:42] } 52. Rf3 { [%eval -5.95] [%clk 0:00:41] } 52... Kg4?! { [%eval -4.63] } { Inaccuracy. Rgxg2 was best. } { [%clk 0:01:57] } 53. Rhf8 { [%eval -4.51] [%clk 0:00:34] } 53... h4 { [%eval -4.11] [%clk 0:01:47] } 54. Kh2 { [%eval -4.54] [%clk 0:00:55] } 54... d5 { [%eval -4.4] [%clk 0:01:53] } 55. Rh3 { [%eval -4.74] [%clk 0:00:36] } 55... e4 { [%eval -5.01] [%clk 0:01:10] } 56. Re3 { [%eval -5.29] [%clk 0:00:42] } 56... Rf5 { [%eval -5.05] [%clk 0:00:55] } 57. Rg8+ { [%eval -4.78] [%clk 0:00:56] } 57... Kf4 { [%eval -5.37] [%clk 0:01:17] } 58. Rh3 { [%eval -5.15] [%clk 0:01:18] } 58... Rg5 { [%eval -5.18] [%clk 0:00:34] } 59. Rxh4+ { [%eval -5.07] [%clk 0:01:16] } 59... Kf5 { [%eval -5.32] [%clk 0:01:03] } 60. Rf8+ { [%eval -5.01] [%clk 0:01:40] } 60... Ke5 { [%eval -5.16] [%clk 0:01:30] } 61. Kh1 { [%eval -5.13] [%clk 0:01:52] } 61... Rg6 { [%eval -4.94] [%clk 0:00:48] } 62. Rd8 { [%eval -4.88] [%clk 0:02:05] } 62... Kd4 { [%eval -4.68] [%clk 0:00:43] } 63. Rh5 { [%eval -4.95] [%clk 0:02:25] } 63... Kc5 { [%eval -4.66] [%clk 0:01:00] } 64. Rh3 { [%eval -5.37] [%clk 0:01:52] } 64... a5 { [%eval -4.98] [%clk 0:00:50] } 65. Rc8+ { [%eval -5.45] [%clk 0:01:53] } 65... Kd4 { [%eval -5.47] [%clk 0:00:56] } 66. Ra3 { [%eval -6.66] [%clk 0:01:38] } 66... e3 { [%eval -5.57] [%clk 0:01:00] } 67. Ra4+ { [%eval -5.42] [%clk 0:02:03] } 67... Kd3 { [%eval -5.7] [%clk 0:01:18] } 68. Ra3+ { [%eval -5.91] [%clk 0:02:30] } 68... Ke2 { [%eval -6.24] [%clk 0:01:39] } 69. Kh2 { [%eval -6.05] [%clk 0:02:52] } 69... d4 { [%eval -6.0] [%clk 0:01:24] } 70. Rc1 { [%eval -6.65] [%clk 0:02:22] } 70... Kf2 { [%eval -6.63] [%clk 0:01:04] } 71. Kh3 { [%eval -7.61] [%clk 0:02:20] } 71... Rf6 { [%eval -6.74] [%clk 0:01:27] } 72. g4?? { [%eval #-1] } { Checkmate is now unavoidable. Rxa5 was best. } { [%clk 0:01:18] } 72... Rh6# { [%clk 0:01:12] } 0-1