Event: Round 9: Sergio E Barrientos - Luis Fernando Corredor Rengifo
Date: 2023-06-12
White: Sergio E Barrientos
WhiteTitle: GM
Black: Luis Fernando Corredor Rengifo
BlackTitle: CM
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:16] } 2. Nf3 { [%eval 0.12] [%clk 1:31:21] } 2... e6 { [%eval 0.38] [%clk 1:28:28] } 3. c4 { [%eval 0.0] [%clk 1:31:47] } 3... Bb4+ { [%eval 0.43] [%clk 1:27:28] } 4. Nbd2 { [%eval 0.28] [%clk 1:32:10] } 4... O-O { [%eval 0.45] [%clk 1:24:25] } 5. g3 { [%eval 0.01] [%clk 1:32:34] } 5... Nc6?! { [%eval 0.78] } { Inaccuracy. d5 was best. } { [%clk 1:17:18] } 6. Bg2 { [%eval 0.56] [%clk 1:30:54] } 6... d6 { [%eval 0.79] [%clk 1:08:09] } 7. O-O { [%eval 0.73] [%clk 1:29:36] } 7... Bxd2 { [%eval 0.74] [%clk 1:06:36] } 8. Bxd2 { [%eval 0.55] [%clk 1:28:36] } 8... a5 { [%eval 0.63] [%clk 1:03:12] } 9. Bc3 { [%eval 0.37] [%clk 1:24:33] } 9... Ne4 { [%eval 0.37] [%clk 1:00:02] } 10. Qc2 { [%eval 0.45] [%clk 1:22:21] } 10... Nxc3 { [%eval 0.39] [%clk 0:49:27] } 11. Qxc3 { [%eval 0.49] [%clk 1:22:42] } 11... Qe7 { [%eval 0.58] [%clk 0:48:52] } 12. Rfc1 { [%eval 0.36] [%clk 1:07:04] } 12... Bd7 { [%eval 0.59] [%clk 0:44:21] } 13. d5 { [%eval 0.56] [%clk 0:59:07] } 13... Nb8 { [%eval 0.6] [%clk 0:34:37] } 14. e4 { [%eval 0.11] [%clk 0:52:26] } 14... e5 { [%eval 0.18] [%clk 0:30:31] } 15. c5 { [%eval 0.0] [%clk 0:52:45] } 15... Na6 { [%eval 0.17] [%clk 0:30:23] } 16. cxd6 { [%eval 0.0] [%clk 0:34:21] } 16... cxd6 { [%eval 0.06] [%clk 0:29:42] } 17. Nd2 { [%eval 0.05] [%clk 0:34:14] } 17... Nc5?! { [%eval 0.9] } { Inaccuracy. b6 was best. } { [%clk 0:25:34] } 18. Nc4 { [%eval 0.8] [%clk 0:33:17] } 18... a4? { [%eval 2.02] } { Mistake. Na4 was best. } { [%clk 0:22:33] } 19. Nxd6 { [%eval 1.9] [%clk 0:30:37] } 19... a3 { [%eval 2.3] [%clk 0:21:17] } 20. bxa3 { [%eval 2.19] [%clk 0:26:42] } 20... Qxd6 { [%eval 2.16] [%clk 0:11:54] } 21. Qxc5 { [%eval 2.19] [%clk 0:27:06] } 21... Qxc5 { [%eval 2.09] [%clk 0:09:28] } 22. Rxc5 { [%eval 2.12] [%clk 0:27:27] } 22... Rfb8?! { [%eval 3.06] } { Inaccuracy. b5 was best. } { [%clk 0:05:49] } 23. Rc3?! { [%eval 2.24] } { Inaccuracy. Rc7 was best. } { [%clk 0:24:02] } 23... Kf8 { [%eval 2.45] [%clk 0:06:02] } 24. Rb1 { [%eval 2.13] [%clk 0:24:27] } 24... Ke7 { [%eval 2.08] [%clk 0:06:09] } 25. Bf1 { [%eval 2.19] [%clk 0:24:44] } 25... Kd8 { [%eval 2.84] [%clk 0:04:49] } 26. f4 { [%eval 2.28] [%clk 0:23:16] } 26... f6 { [%eval 2.73] [%clk 0:04:43] } 27. Kf2 { [%eval 2.11] [%clk 0:23:29] } 27... Ra4 { [%eval 1.77] } 28. Rb4 { [%eval 2.08] [%clk 0:22:59] } 28... Ra5 { [%eval 2.55] [%clk 0:03:59] } 29. Ke3 { [%eval 2.47] [%clk 0:21:54] } 29... exf4+ { [%eval 2.81] [%clk 0:03:32] } 30. gxf4 { [%eval 2.78] [%clk 0:21:28] } 30... f5 { [%eval 2.64] [%clk 0:03:53] } 31. Bd3 { [%eval 2.52] [%clk 0:21:37] } 31... fxe4 { [%eval 2.84] [%clk 0:03:55] } 32. Bxe4 { [%eval 2.63] [%clk 0:22:01] } 32... Rba8?! { [%eval 3.52] } { Inaccuracy. b5 was best. } { [%clk 0:02:32] } 33. Rbb3? { [%eval 2.02] } { Mistake. Rxb7 was best. } { [%clk 0:22:26] } 33... R8a6 { [%eval 2.03] [%clk 0:02:34] } 34. h4?! { [%eval 1.34] } { Inaccuracy. Kd4 was best. } { [%clk 0:21:39] } 34... Ke7? { [%eval 3.0] } { Mistake. b5 was best. } { [%clk 0:01:10] } 35. Rxb7 { [%eval 2.91] [%clk 0:19:26] } 35... Rxa3 { [%eval 3.08] [%clk 0:01:33] } 36. Rxa3 { [%eval 3.45] [%clk 0:19:51] } 36... Rxa3+ { [%eval 3.06] [%clk 0:01:56] } 37. Kd4 { [%eval 3.29] [%clk 0:20:14] } 37... Kd6 { [%eval 3.06] [%clk 0:02:03] } 38. Rb6+ { [%eval 3.27] [%clk 0:20:19] } 38... Kc7 { [%eval 3.1] [%clk 0:02:09] } 39. Rb3 { [%eval 3.3] [%clk 0:18:46] } 39... Rxa2 { [%eval 3.08] [%clk 0:01:47] } 40. Ke5 { [%eval 3.07] [%clk 0:19:11] } 40... g6 { [%eval 3.31] [%clk 0:00:36] } 41. d6+ { [%eval 3.13] [%clk 0:18:59] } 41... Kc8 { [%eval 3.17] [%clk 0:01:01] } 42. Bb7+ { [%eval 2.84] [%clk 0:17:52] } 42... Kd8 { [%eval 2.91] [%clk 0:01:27] } 43. Bf3 { [%eval 3.28] [%clk 0:18:10] } 43... Ra5+?! { [%eval 4.18] } { Inaccuracy. Kc8 was best. } { [%clk 0:01:43] } 44. Kf6 { [%eval 4.19] [%clk 0:17:33] } 44... Rf5+ { [%eval 4.69] [%clk 0:01:16] } 45. Kg7 { [%eval 4.62] [%clk 0:18:00] } 45... Bb5 { [%eval 5.23] [%clk 0:00:39] } 46. Rb4 { [%eval 5.22] [%clk 0:16:15] } 46... Bd3? { [%eval 13.67] } { Mistake. h5 was best. } { [%clk 0:00:36] } 47. Bc6 { [%eval 14.31] [%clk 0:15:45] } 47... Kc8 { [%eval 15.26] [%clk 0:00:42] } 48. d7+?! { [%eval 7.1] } { Inaccuracy. Ra4 was best. } { [%clk 0:15:22] } 48... Kc7 { [%eval 9.68] [%clk 0:01:00] } 49. Rb8 { [%eval 8.14] [%clk 0:15:30] } 1-0