Event: Round 6: M Ruben D Zacarias - Sergio E Barrientos
Date: 2023-05-19
White: M Ruben D Zacarias
WhiteTitle: FM
Black: Sergio E Barrientos
BlackTitle: GM
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:07] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:27:15] } 2... Nc6 { [%eval 0.0] [%clk 1:31:03] } 3. Bb5 { [%eval 0.37] [%clk 1:27:24] } 3... d6 { [%eval 0.54] [%clk 1:30:54] } 4. O-O { [%eval 0.45] [%clk 1:27:38] } 4... Bd7 { [%eval 0.35] [%clk 1:31:18] } 5. Re1 { [%eval 0.48] [%clk 1:27:56] } 5... Nf6 { [%eval 0.65] [%clk 1:31:31] } 6. c3 { [%eval 0.29] [%clk 1:28:19] } 6... a6 { [%eval 0.54] [%clk 1:31:54] } 7. Bf1 { [%eval 0.62] [%clk 1:28:41] } 7... Bg4 { [%eval 0.55] [%clk 1:32:17] } 8. d4 { [%eval 0.61] [%clk 1:28:54] } 8... cxd4 { [%eval 0.58] [%clk 1:28:51] } 9. cxd4 { [%eval 0.58] [%clk 1:29:17] } 9... d5 { [%eval 0.7] [%clk 1:25:45] } 10. Nc3 { [%eval 0.47] [%clk 1:29:19] } 10... e6 { [%eval 0.37] [%clk 1:14:16] } 11. exd5 { [%eval 0.43] [%clk 1:28:40] } 11... Nxd5 { [%eval 0.42] [%clk 1:12:14] } 12. h3 { [%eval 0.52] [%clk 1:28:52] } 12... Bh5?! { [%eval 1.25] } { Inaccuracy. Bxf3 was best. } { [%clk 1:02:09] } 13. Nxd5 { [%eval 1.26] [%clk 1:27:46] } 13... Qxd5 { [%eval 1.17] [%clk 1:01:54] } 14. g4 { [%eval 1.22] [%clk 1:28:09] } 14... Bg6 { [%eval 1.38] [%clk 1:01:20] } 15. Bg2 { [%eval 1.17] [%clk 1:28:34] } 15... Rd8 { [%eval 1.36] [%clk 0:48:03] } 16. Ne5? { [%eval 0.15] } { Mistake. Bg5 was best. } { [%clk 1:16:33] } 16... Qxd4 { [%eval 0.11] [%clk 0:46:39] } 17. Bxc6+ { [%eval 0.08] [%clk 1:16:42] } 17... bxc6 { [%eval 0.1] [%clk 0:46:27] } 18. Qxd4 { [%eval 0.13] [%clk 1:12:16] } 18... Rxd4 { [%eval 0.12] [%clk 0:46:50] } 19. Nxc6 { [%eval 0.03] [%clk 1:12:37] } 19... Rd5 { [%eval 0.04] [%clk 0:43:49] } 20. Bf4 { [%eval 0.04] [%clk 1:12:01] } 20... h5 { [%eval 0.26] [%clk 0:37:30] } 21. Rad1 { [%eval 0.0] [%clk 1:06:27] } 21... Rxd1 { [%eval 0.0] [%clk 0:23:53] } 22. Rxd1 { [%eval 0.0] [%clk 1:06:45] } 22... Be7 { [%eval 0.37] [%clk 0:24:06] } 23. f3 { [%eval 0.58] [%clk 1:04:44] } 23... f6 { [%eval 0.45] [%clk 0:22:42] } 24. Bd6 { [%eval 0.37] [%clk 1:04:25] } 24... Bf8?! { [%eval 1.05] } { Inaccuracy. Bc2 was best. } { [%clk 0:10:28] } 25. Bb4?! { [%eval 0.48] } { Inaccuracy. Bxf8 was best. } { [%clk 1:02:35] } 25... hxg4 { [%eval 0.57] [%clk 0:09:25] } 26. hxg4 { [%eval 0.73] [%clk 1:01:52] } 26... e5 { [%eval 0.67] [%clk 0:08:13] } 27. Rd8+ { [%eval 0.59] [%clk 1:01:43] } 27... Kf7 { [%eval 0.59] [%clk 0:08:41] } 28. Rb8 { [%eval 0.79] [%clk 0:47:44] } 28... Bb1 { [%eval 1.18] [%clk 0:05:59] } 29. a3?! { [%eval 0.13] } { Inaccuracy. Nd8+ was best. } { [%clk 0:42:45] } 29... Ba2 { [%eval 0.55] [%clk 0:04:55] } 30. Kg2 { [%eval 0.62] [%clk 0:42:23] } 30... Bd5?! { [%eval 1.32] } { Inaccuracy. Rg8 was best. } { [%clk 0:04:03] } 31. Ne7 { [%eval 1.29] [%clk 0:42:38] } 31... Bc4 { [%eval 1.7] [%clk 0:02:08] } 32. Nf5 { [%eval 1.69] [%clk 0:42:32] } 32... Bd5 { [%eval 1.41] [%clk 0:01:40] } 33. Rc8 { [%eval 1.29] [%clk 0:35:36] } 33... e4 { [%eval 1.45] [%clk 0:01:37] } 34. Rc7+ { [%eval 1.42] [%clk 0:35:40] } 34... Ke8 { [%eval 1.36] [%clk 0:00:59] } 35. fxe4? { [%eval 0.16] } { Mistake. Rc8+ was best. } { [%clk 0:34:50] } 35... Bxe4+ { [%eval 0.2] [%clk 0:01:13] } 36. Kg3 { [%eval 0.12] [%clk 0:35:16] } 36... g6 { [%eval 0.42] [%clk 0:00:47] } 37. Nd4 { [%eval 0.27] [%clk 0:28:02] } 37... Bd5 { [%eval 0.37] [%clk 0:00:47] } 38. Rc8+ { [%eval 0.42] [%clk 0:26:25] } 38... Kf7 { [%eval 0.41] [%clk 0:01:11] } 39. Rd8 { [%eval 0.34] [%clk 0:26:47] } 39... Be4 { [%eval 0.47] [%clk 0:01:02] } 40. Rd7+ { [%eval 0.38] [%clk 0:26:24] } 40... Ke8 { [%eval 0.39] [%clk 0:01:02] } 41. Rc7 { [%eval 0.25] [%clk 0:26:25] } 41... Bd5 { [%eval 0.35] [%clk 0:01:05] } 42. Rc8+ { [%eval 0.39] [%clk 0:25:47] } 42... Kf7 { [%eval 0.41] [%clk 0:01:30] } 43. Rd8 { [%eval 0.37] [%clk 0:26:01] } 43... Bc4 { [%eval 0.36] [%clk 0:01:09] } 44. b3 { [%eval 0.43] [%clk 0:25:32] } 44... Bf1 { [%eval 0.35] [%clk 0:01:30] } 45. Rb8 { [%eval 0.12] [%clk 0:20:57] } 45... Rh3+ { [%eval 0.13] [%clk 0:01:28] } 46. Kf2 { [%eval 0.1] [%clk 0:21:22] } 46... Bxb4 { [%eval 0.11] [%clk 0:01:47] } 47. Rxb4 { [%eval 0.1] [%clk 0:21:42] } 47... Bd3 { [%eval 0.1] [%clk 0:01:46] } 48. Rb7+ { [%eval 0.15] [%clk 0:21:57] } 48... Kg8 { [%eval 0.15] [%clk 0:01:25] } 49. a4 { [%eval 0.13] [%clk 0:21:25] } 49... Be4 { [%eval 0.29] [%clk 0:01:20] } 50. Re7 { [%eval 0.0] [%clk 0:21:41] } 50... Bd5 { [%eval 0.0] [%clk 0:01:15] } 51. Ra7 { [%eval -0.06] [%clk 0:15:05] } 51... Rd3 { [%eval -0.05] [%clk 0:01:03] } 52. Ne2 { [%eval -0.1] [%clk 0:15:19] } 52... Rxb3 { [%eval -0.1] [%clk 0:00:54] } 53. Rxa6 { [%eval -0.1] [%clk 0:15:25] } 53... Kg7 { [%eval -0.08] [%clk 0:01:20] } 54. Ra5 { [%eval -0.21] [%clk 0:14:26] } 54... Be4 { [%eval -0.11] [%clk 0:01:03] } 55. g5 { [%eval -0.05] [%clk 0:13:55] } 55... fxg5 { [%eval -0.06] [%clk 0:00:41] } 56. Rxg5 { [%eval -0.09] [%clk 0:14:19] } 56... Kf6 { [%eval -0.05] [%clk 0:00:46] } 57. Rc5 { [%eval -0.02] [%clk 0:14:39] } 57... Ra3 { [%eval -0.04] [%clk 0:00:58] } 58. Nc3 { [%eval -0.09] [%clk 0:14:12] } 58... Bh1 { [%eval -0.06] [%clk 0:00:41] } 59. a5 { [%eval 0.0] [%clk 0:12:56] } 59... g5 { [%eval 0.0] [%clk 0:01:09] } 60. Kg3 { [%eval 0.0] [%clk 0:12:19] } 60... Kg6 { [%eval 0.11] [%clk 0:01:33] } 61. Kg4 { [%eval 0.07] [%clk 0:12:05] } 61... Be4?? { [%eval 5.34] } { Blunder. Kf6 was best. } { [%clk 0:00:00] } 1/2-1/2