Event: Round 7: Maritza Arribas Robaina - Rion Okuno Okuno
Date: 2023-11-09
White: Elio Rafael Ortiz Calderon
WhiteTitle: CM
WhiteElo: 2193
Black: Rion Okuno Okuno
BlackElo: 1853
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... d6 { [%eval 0.0] [%clk 1:31:09] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:37] } 3... Nd7 { [%eval 0.24] [%clk 1:31:32] } 4. O-O { [%eval 0.0] [%clk 1:31:47] } 4... a6 { [%eval 0.09] [%clk 1:31:59] } 5. Be2 { [%eval 0.01] [%clk 1:29:23] } 5... Ngf6 { [%eval 0.16] [%clk 1:31:48] } 6. d3 { [%eval 0.0] [%clk 1:29:06] } 6... e6 { [%eval 0.13] [%clk 1:31:09] } 7. a4 { [%eval 0.28] [%clk 1:28:18] } 7... Be7 { [%eval 0.41] [%clk 1:29:13] } 8. b3 { [%eval -0.13] [%clk 1:25:55] } 8... b6 { [%eval -0.17] [%clk 1:27:27] } 9. Bb2 { [%eval -0.06] [%clk 1:26:12] } 9... Bb7 { [%eval 0.0] [%clk 1:26:41] } 10. c4 { [%eval 0.03] [%clk 1:21:23] } 10... Qc7 { [%eval -0.01] [%clk 1:26:25] } 11. Nc3 { [%eval -0.11] [%clk 1:21:04] } 11... O-O { [%eval -0.03] [%clk 1:25:21] } 12. Ng5 { [%eval -0.47] [%clk 1:14:45] } 12... h6 { [%eval -0.47] [%clk 1:23:24] } 13. Nh3 { [%eval -0.82] [%clk 1:11:39] } 13... d5 { [%eval -0.88] [%clk 1:18:00] } 14. exd5 { [%eval -0.88] [%clk 1:10:59] } 14... exd5 { [%eval -0.72] [%clk 1:18:24] } 15. cxd5 { [%eval -0.89] [%clk 1:09:57] } 15... Nxd5 { [%eval -0.85] [%clk 1:17:52] } 16. d4?! { [%eval -1.66] } { Inaccuracy. Nxd5 was best. } { [%clk 1:05:20] } 16... Nxc3 { [%eval -1.64] [%clk 1:08:12] } 17. Bxc3 { [%eval -1.69] [%clk 1:05:08] } 17... Bf6?! { [%eval -0.76] } { Inaccuracy. Rad8 was best. } { [%clk 1:08:29] } 18. Rc1 { [%eval -0.76] [%clk 1:03:48] } 18... Rad8 { [%eval -0.86] [%clk 1:01:24] } 19. dxc5 { [%eval -0.79] [%clk 1:02:11] } 19... Nxc5 { [%eval -0.75] [%clk 0:52:32] } 20. Qc2 { [%eval -0.74] [%clk 1:02:05] } 20... Bxc3 { [%eval -0.68] [%clk 0:51:21] } 21. Qxc3 { [%eval -0.64] [%clk 1:02:27] } 21... Qb8 { [%eval -0.6] [%clk 0:51:04] } 22. Rfd1 { [%eval -0.54] [%clk 0:58:02] } 22... Rxd1+ { [%eval -0.39] [%clk 0:48:05] } 23. Rxd1 { [%eval -0.3] [%clk 0:55:14] } 23... Rd8 { [%eval -0.07] [%clk 0:47:58] } 24. Rxd8+ { [%eval -0.15] [%clk 0:47:27] } 24... Qxd8 { [%eval -0.19] [%clk 0:47:34] } 25. Nf4 { [%eval -0.19] [%clk 0:47:22] } 25... Qg5 { [%eval 0.0] [%clk 0:43:21] } 26. g3 { [%eval 0.0] [%clk 0:46:37] } 26... Qf5 { [%eval 0.0] [%clk 0:41:34] } 27. Bd3 { [%eval -0.5] [%clk 0:32:37] } 27... Nxd3 { [%eval -0.56] [%clk 0:36:59] } 28. Nxd3?? { [%eval -2.9] } { Blunder. Qxd3 was best. } { [%clk 0:29:58] } 28... Qf3 { [%eval -2.92] [%clk 0:24:36] } 29. Kf1 { [%eval -2.77] [%clk 0:30:23] } 29... Qh1+?? { [%eval -0.19] } { Blunder. a5 was best. } { [%clk 0:24:59] } 30. Ke2 { [%eval -0.07] [%clk 0:30:45] } 30... Qf3+ { [%eval -0.01] [%clk 0:25:21] } 31. Kd2 { [%eval 0.0] [%clk 0:30:03] } 31... a5 { [%eval 0.0] [%clk 0:21:27] } 32. Qd4 { [%eval 0.0] [%clk 0:29:29] } 32... Ba6 { [%eval 0.0] [%clk 0:20:04] } 33. Nc1 { [%eval 0.0] [%clk 0:26:49] } 33... Qc6 { [%eval 0.0] [%clk 0:19:24] } 34. h4 { [%eval -0.06] [%clk 0:24:38] } 34... Kh7 { [%eval 0.0] [%clk 0:17:55] } 35. Na2 { [%eval -0.08] [%clk 0:20:00] } 35... Qe6 { [%eval -0.14] [%clk 0:17:32] } 36. Qe3 { [%eval -0.31] [%clk 0:19:57] } 36... Qd6+ { [%eval -0.08] [%clk 0:17:13] } 37. Kc2 { [%eval -0.07] [%clk 0:19:28] } 37... Qa3 { [%eval 0.0] [%clk 0:14:59] } 38. Nc1 { [%eval 0.0] [%clk 0:17:05] } 38... Qd6 { [%eval 0.0] [%clk 0:14:21] } 39. Nd3 { [%eval -0.01] [%clk 0:14:26] } 39... Bc8 { [%eval 0.0] [%clk 0:11:19] } 40. Ne5 { [%eval 0.0] [%clk 0:13:01] } 40... Bf5+ { [%eval 0.0] [%clk 0:11:11] } 41. Kb2 { [%eval 0.0] [%clk 0:08:52] } 41... Qd1 { [%eval 0.0] [%clk 0:11:06] } 42. Nc4 { [%eval 0.0] [%clk 0:06:33] } 42... Qc2+ { [%eval 0.0] [%clk 0:08:04] } 43. Ka3 { [%eval -0.03] [%clk 0:07:00] } 43... Bd3 { [%eval 0.0] [%clk 0:08:17] } 44. Qd2?! { [%eval -0.74] } { Inaccuracy. Ne5 was best. } { [%clk 0:01:21] } 44... Qxd2 { [%eval -0.54] [%clk 0:06:24] } 45. Nxd2 { [%eval -0.61] [%clk 0:01:49] } 45... Kg6 { [%eval -0.61] [%clk 0:06:42] } 46. Kb2 { [%eval -0.64] [%clk 0:02:18] } 46... Kf5 { [%eval -0.37] [%clk 0:03:55] } 47. Kc3 { [%eval -0.48] [%clk 0:02:48] } 47... Be2 { [%eval -0.2] [%clk 0:04:13] } 48. Kd4 { [%eval -0.1] [%clk 0:01:48] } 48... Ke6 { [%eval 0.0] [%clk 0:03:58] } 49. Nc4 { [%eval 0.07] [%clk 0:02:06] } 49... Bxc4 { [%eval 0.06] [%clk 0:02:12] } 50. Kxc4 { [%eval 0.03] [%clk 0:02:29] } 50... Kd6 { [%eval 0.03] [%clk 0:02:33] } 51. Kb5 { [%eval 0.01] [%clk 0:02:54] } 51... Kc7 { [%eval 0.0] [%clk 0:02:59] } 52. b4 { [%eval 0.0] [%clk 0:02:48] } 52... axb4 { [%eval 0.0] [%clk 0:03:22] } 53. Kxb4 { [%eval 0.0] [%clk 0:03:17] } 53... Kb7 { [%eval 0.0] [%clk 0:01:47] } 54. Kb5 { [%eval 0.0] [%clk 0:03:23] } 54... Ka7?? { [%eval 1.94] } { Blunder. h5 was best. } { [%clk 0:01:52] } 55. Kc6 { [%eval 1.87] [%clk 0:01:53] } 55... g6?? { [%eval 5.53] } { Blunder. h5 was best. } { [%clk 0:00:53] } 56. g4?? { [%eval 0.0] } { Blunder. f4 was best. } { [%clk 0:01:14] } 56... g5?? { [%eval 5.26] } { Blunder. f5 was best. } { [%clk 0:00:47] } 57. hxg5?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:01:18] } 57... hxg5 { [%eval 0.0] [%clk 0:01:13] } 58. Kc7 { [%eval 0.0] [%clk 0:01:04] } 58... Ka6 { [%eval 0.0] [%clk 0:00:47] } 59. Kc6 { [%eval 0.0] [%clk 0:01:32] } 59... Ka7 { [%eval 0.0] [%clk 0:01:07] } 60. Kc7 { [%eval 0.0] [%clk 0:01:56] } 60... Ka6 { [%eval 0.0] [%clk 0:01:31] } 61. Kb8 { [%eval 0.0] [%clk 0:00:50] } 61... Ka5 { [%eval 0.0] [%clk 0:01:32] } 62. Kb7 { [%eval 0.0] [%clk 0:01:16] } 62... b5 { [%eval 0.0] [%clk 0:01:28] } 63. axb5 { [%eval 0.0] [%clk 0:01:40] } 63... Kxb5 { [%eval 0.0] [%clk 0:01:57] } 64. Kc7 { [%eval 0.0] [%clk 0:02:08] } 64... Kc5 { [%eval 0.0] [%clk 0:02:06] } 65. Kd7 { [%eval 0.0] [%clk 0:02:32] } 65... Kd5 { [%eval 0.0] [%clk 0:02:27] } 66. Ke7 { [%eval 0.0] [%clk 0:02:58] } 66... Ke5 { [%eval 0.0] [%clk 0:02:18] } 67. Kxf7 { [%eval 0.0] [%clk 0:02:56] } 67... Kf4 { [%eval 0.0] [%clk 0:02:44] } 68. Kg6 { [%eval 0.0] [%clk 0:02:38] } 68... Kxg4 { [%eval 0.0] [%clk 0:03:09] } 69. Kf6 { [%eval 0.0] [%clk 0:02:52] } 69... Kf4 { [%eval 0.0] [%clk 0:03:27] } 70. f3 { [%eval 0.0] [%clk 0:03:13] } 70... Kxf3 { [%eval 0.0] [%clk 0:03:53] } 71. Kxg5 { [%eval 0.0] [%clk 0:03:37] } 1/2-1/2