Event: IBEROAMERICANO
Date: 2024-09-28
White: Noboa Silva, Kevin
WhiteTitle: FM
WhiteElo: 2270
Black: Leiva, Gianmarco
BlackTitle: IM
BlackElo: 2389
Result: 1/2-1/2
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:12:58] } 2. c4 { [%eval 0.17] [%clk 1:30:52] } 2... e6 { [%eval 0.11] } 3. Nc3 { [%eval 0.0] [%clk 1:31:02] } 3... Bb4 { [%eval 0.17] [%clk 1:13:41] } 4. e3 { [%eval 0.08] [%clk 1:29:40] } 4... O-O { [%eval 0.17] [%clk 1:13:33] } 5. Bd3 { [%eval 0.13] [%clk 1:29:34] } 5... d5 { [%eval 0.09] [%clk 1:13:58] } 6. a3 { [%eval 0.1] [%clk 1:29:43] } 6... Bxc3+ { [%eval 0.08] [%clk 1:13:44] } 7. bxc3 { [%eval 0.0] [%clk 1:30:07] } 7... dxc4 { [%eval 0.1] [%clk 1:14:00] } 8. Bxc4 { [%eval 0.2] [%clk 1:30:21] } 8... c5 { [%eval 0.16] [%clk 1:14:26] } 9. Nf3 { [%eval 0.11] [%clk 1:29:34] } 9... Qc7 { [%eval 0.14] [%clk 1:14:16] } 10. Be2 { [%eval 0.13] [%clk 1:29:18] } 10... Nc6 { [%eval 0.14] [%clk 1:12:57] } 11. O-O { [%eval 0.14] [%clk 1:28:00] } 11... Rd8 { [%eval 0.18] [%clk 1:07:12] } 12. c4 { [%eval 0.11] [%clk 1:25:01] } 12... b6 { [%eval 0.1] [%clk 1:06:01] } 13. Bb2 { [%eval 0.07] [%clk 1:24:07] } 13... Ne7 { [%eval 0.18] [%clk 1:05:44] } 14. Ne5 { [%eval 0.11] [%clk 1:18:45] } 14... Bb7 { [%eval 0.08] [%clk 1:03:32] } 15. Bd3 { [%eval -0.03] [%clk 1:15:41] } 15... Ng6 { [%eval -0.03] [%clk 0:56:22] } 16. Nxg6 { [%eval -0.07] [%clk 1:06:24] } 16... hxg6 { [%eval 0.0] [%clk 0:56:06] } 17. Re1 { [%eval -0.01] [%clk 1:06:24] } 17... Rd7 { [%eval -0.04] [%clk 0:47:32] } 18. h3 { [%eval -0.03] [%clk 1:00:50] } 18... Rad8 { [%eval 0.0] [%clk 0:46:30] } 19. a4 { [%eval -0.28] [%clk 0:59:56] } 19... e5 { [%eval -0.32] [%clk 0:45:47] } 20. a5 { [%eval -0.35] [%clk 0:44:34] } 20... cxd4 { [%eval -0.35] [%clk 0:43:53] } 21. exd4 { [%eval -0.36] [%clk 0:44:49] } 21... exd4 { [%eval -0.31] [%clk 0:43:26] } 22. axb6 { [%eval -0.33] [%clk 0:44:09] } 22... axb6 { [%eval -0.38] [%clk 0:43:44] } 23. Qd2 { [%eval -0.29] [%clk 0:43:38] } 23... Nh7 { [%eval -0.31] [%clk 0:30:01] } 24. Ba3 { [%eval -0.39] [%clk 0:28:39] } 24... Qc6 { [%eval -0.15] [%clk 0:29:13] } 25. f3 { [%eval -0.19] [%clk 0:28:39] } 25... Qf6 { [%eval -0.15] [%clk 0:27:24] } 26. f4 { [%eval -0.42] [%clk 0:25:48] } 26... Nf8 { [%eval -0.38] [%clk 0:27:44] } 27. Bxf8 { [%eval -0.88] [%clk 0:24:14] } 27... Rxf8 { [%eval -0.7] [%clk 0:25:15] } 28. Rab1 { [%eval -0.9] [%clk 0:19:03] } 28... Bc8 { [%eval -0.88] [%clk 0:24:38] } 29. Re5 { [%eval -0.67] [%clk 0:17:15] } 29... Rd6 { [%eval -0.44] [%clk 0:24:48] } 30. c5?! { [%eval -1.13] } { Inaccuracy. Be4 was best. } { [%clk 0:15:21] } 30... bxc5 { [%eval -1.21] [%clk 0:23:04] } 31. Rxc5 { [%eval -1.2] [%clk 0:15:41] } 31... Bf5 { [%eval -1.21] [%clk 0:21:12] } 32. Rb3 { [%eval -1.59] [%clk 0:08:43] } 32... Re8 { [%eval -1.29] [%clk 0:19:39] } 33. Qf2?! { [%eval -2.03] } { Inaccuracy. Bxf5 was best. } { [%clk 0:04:22] } 33... Rdd8 { [%eval -1.72] [%clk 0:11:00] } 34. Rcb5?! { [%eval -2.75] } { Inaccuracy. Bxf5 was best. } { [%clk 0:03:05] } 34... Bxd3 { [%eval -2.71] [%clk 0:04:37] } 35. Rxd3 { [%eval -2.61] [%clk 0:03:33] } 35... Qa6?! { [%eval -1.43] } { Inaccuracy. Re4 was best. } { [%clk 0:05:06] } 36. Qb2?! { [%eval -2.49] } { Inaccuracy. Rbb3 was best. } { [%clk 0:02:58] } 36... Re1+ { [%eval -1.99] [%clk 0:04:35] } 37. Kh2 { [%eval -2.14] [%clk 0:03:17] } 37... Qd6 { [%eval -2.07] [%clk 0:04:59] } 38. Qd2 { [%eval -2.06] [%clk 0:02:30] } 38... Re4 { [%eval -2.04] [%clk 0:02:59] } 39. Rf3 { [%eval -1.73] [%clk 0:02:32] } 39... Rde8 { [%eval -1.51] [%clk 0:03:07] } 40. Qb4 { [%eval -1.44] [%clk 0:01:45] } 40... Qf6 { [%eval -1.3] [%clk 0:03:29] } 41. Rb6 { [%eval -1.44] [%clk 0:01:28] } 41... Qf5? { [%eval -0.3] } { Mistake. R4e6 was best. } { [%clk 0:01:01] } 42. Rb8?? { [%eval -2.38] } { Blunder. Qd6 was best. } { [%clk 0:01:08] } 42... Qd5?? { [%eval -0.27] } { Blunder. Rxb8 was best. } { [%clk 0:00:47] } 43. Qb5 { [%eval -0.14] [%clk 0:00:35] } 43... Qxb5 { [%eval -0.18] [%clk 0:00:32] } 44. Rxb5 { [%eval -0.14] [%clk 0:01:04] } 44... Rd8 { [%eval -0.14] [%clk 0:00:50] } 45. Rbb3 { [%eval -0.24] [%clk 0:01:02] } 45... Kf8 { [%eval -0.11] [%clk 0:01:01] } 46. Kg3 { [%eval -0.2] [%clk 0:01:28] } 46... Re2 { [%eval -0.01] [%clk 0:01:07] } 47. Rfd3 { [%eval -0.03] [%clk 0:01:12] } 47... Re4 { [%eval 0.0] [%clk 0:00:32] } 48. Kf3 { [%eval 0.0] [%clk 0:01:23] } 48... f5 { [%eval -0.04] [%clk 0:00:49] } 49. Rb7 { [%eval 0.0] [%clk 0:00:46] } 49... Rd6 { [%eval 0.0] [%clk 0:00:44] } 50. Ra7 { [%eval -0.13] [%clk 0:00:44] } 50... Kg8 { [%eval 0.0] [%clk 0:00:47] } 51. Rb7 { [%eval 0.0] [%clk 0:00:57] } 51... Kh7 { [%eval 0.0] [%clk 0:01:01] } 52. Rb8 { [%eval 0.0] [%clk 0:00:41] } 52... Rd7 { [%eval 0.0] [%clk 0:01:08] } 53. Ra8 { [%eval -0.05] [%clk 0:00:50] } 53... Re1 { [%eval 0.0] [%clk 0:00:35] } 54. Ra4 { [%eval -0.01] [%clk 0:01:06] } 54... Re4 { [%eval 0.0] [%clk 0:00:56] } 55. Ra8 { [%eval 0.0] [%clk 0:01:32] } 55... g5 { [%eval -0.02] [%clk 0:01:07] } 56. fxg5 { [%eval -0.1] [%clk 0:01:42] } 56... Kg6 { [%eval 0.0] [%clk 0:01:36] } 57. g4 { [%eval -0.03] [%clk 0:00:53] } 57... Kxg5 { [%eval 0.0] [%clk 0:01:48] } 58. h4+ { [%eval 0.0] [%clk 0:00:34] } 58... Kxh4 { [%eval -0.05] [%clk 0:01:26] } 59. gxf5 { [%eval -0.56] [%clk 0:01:03] } 59... Re1 { [%eval -0.35] [%clk 0:00:57] } 60. Ra4?? { [%eval -2.29] } { Blunder. Rf8 was best. } { [%clk 0:00:41] } 60... Rf1+ { [%eval -2.28] [%clk 0:01:16] } 61. Kg2 { [%eval -2.21] [%clk 0:00:35] } 61... Rf4 { [%eval -2.18] [%clk 0:01:39] } 62. Ra6 { [%eval -2.47] [%clk 0:00:34] } 62... Kg4 { [%eval -1.96] [%clk 0:00:33] } 63. Rg3+?! { [%eval -2.74] } { Inaccuracy. Ra5 was best. } { [%clk 0:00:45] } 63... Kxf5 { [%eval -2.84] [%clk 0:00:59] } 64. Rag6? { [%eval -5.27] } { Mistake. Ra5+ was best. } { [%clk 0:00:33] } 64... d3 { [%eval -4.66] [%clk 0:00:56] } 65. R3g5+ { [%eval -5.17] [%clk 0:00:33] } 65... Ke4 { [%eval -5.07] [%clk 0:01:24] } 66. Re6+ { [%eval -4.86] [%clk 0:00:47] } 66... Kd4 { [%eval -4.57] [%clk 0:01:51] } 67. Ra5 { [%eval -5.67] [%clk 0:01:03] } 67... d2 { [%eval -5.69] [%clk 0:00:47] } 68. Ra1 { [%eval -5.26] [%clk 0:01:15] } 68... Re4 { [%eval -4.92] [%clk 0:00:35] } 69. Rd1?! { [%eval -6.93] } { Inaccuracy. Ra4+ was best. } { [%clk 0:01:25] } 69... Kd3?? { [%eval 0.0] } { Blunder. Ke3 was best. } { [%clk 0:00:32] } 70. Rxd2+ { [%eval 0.0] [%clk 0:01:47] } 70... Kxd2 { [%eval 0.0] [%clk 0:00:32] } 71. Rxe4 { [%eval 0.0] [%clk 0:02:13] } 1/2-1/2