Event: Round 4: Valeria Viana - Marielos Vasquez Vasquez
Date: 2023-07-03
White: Valeria Viana
Black: Marielos Vasquez Vasquez
Result: 1/2-1/2
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:18] } 1... c5 { [%eval 0.32] [%clk 0:14:25] } 2. Nf3 { [%eval 0.0] [%clk 0:15:14] } 2... Nc6 { [%eval 0.0] [%clk 0:14:33] } 3. Bb5 { [%eval 0.37] [%clk 0:15:22] } 3... g6 { [%eval 0.59] [%clk 0:14:39] } 4. c3?! { [%eval 0.02] } { Inaccuracy. O-O was best. } { [%clk 0:15:26] } 4... a6?! { [%eval 0.68] } { Inaccuracy. Nf6 was best. } { [%clk 0:13:32] } 5. Bxc6 { [%eval 0.74] [%clk 0:15:33] } 5... bxc6 { [%eval 0.79] [%clk 0:13:37] } 6. O-O { [%eval 0.74] [%clk 0:15:39] } 6... Bg7 { [%eval 0.81] [%clk 0:13:34] } 7. e5 { [%eval 0.72] [%clk 0:14:23] } 7... d6 { [%eval 0.58] [%clk 0:12:11] } 8. Re1 { [%eval 0.57] [%clk 0:12:52] } 8... Nh6 { [%eval 0.83] [%clk 0:12:10] } 9. Na3 { [%eval 0.44] [%clk 0:12:03] } 9... O-O { [%eval 0.38] [%clk 0:11:16] } 10. Nc4 { [%eval 0.19] [%clk 0:10:52] } 10... d5 { [%eval 0.32] [%clk 0:11:17] } 11. Na3 { [%eval 0.0] [%clk 0:10:12] } 11... d4?! { [%eval 0.84] } { Inaccuracy. f6 was best. } { [%clk 0:11:25] } 12. d3 { [%eval 0.5] [%clk 0:10:09] } 12... Bf5?! { [%eval 1.13] } { Inaccuracy. dxc3 was best. } { [%clk 0:10:35] } 13. cxd4 { [%eval 1.17] [%clk 0:09:20] } 13... cxd4 { [%eval 0.98] [%clk 0:10:44] } 14. Nc4 { [%eval 1.05] [%clk 0:09:28] } 14... Be6 { [%eval 0.96] [%clk 0:10:05] } 15. Qc2?! { [%eval 0.34] } { Inaccuracy. Bd2 was best. } { [%clk 0:08:46] } 15... Nf5 { [%eval 0.46] [%clk 0:09:56] } 16. b3 { [%eval 0.3] [%clk 0:08:25] } 16... Bd5 { [%eval 0.34] [%clk 0:10:02] } 17. Qe2 { [%eval 0.44] [%clk 0:08:18] } 17... c5 { [%eval 0.37] [%clk 0:09:03] } 18. Ng5 { [%eval -0.12] [%clk 0:07:31] } 18... Bxc4?! { [%eval 0.86] } { Inaccuracy. Qc7 was best. } { [%clk 0:07:52] } 19. bxc4 { [%eval 1.02] [%clk 0:07:15] } 19... h6 { [%eval 0.98] [%clk 0:06:58] } 20. Nf3 { [%eval 0.72] [%clk 0:07:07] } 20... e6 { [%eval 0.78] [%clk 0:07:03] } 21. Qe4 { [%eval 0.49] [%clk 0:06:44] } 21... Qc7 { [%eval 0.47] [%clk 0:05:58] } 22. Bd2 { [%eval 0.28] [%clk 0:06:11] } 22... Rfb8 { [%eval 0.6] [%clk 0:04:57] } 23. Rab1 { [%eval 0.34] [%clk 0:06:14] } 23... Ne7 { [%eval 0.42] [%clk 0:04:54] } 24. h3 { [%eval 0.28] [%clk 0:04:49] } 24... Nc6 { [%eval 0.47] [%clk 0:04:53] } 25. Bf4 { [%eval 0.4] [%clk 0:04:09] } 25... Nb4 { [%eval 0.46] [%clk 0:04:53] } 26. a3?! { [%eval -0.6] } { Inaccuracy. Rb2 was best. } { [%clk 0:04:05] } 26... Nc2?? { [%eval 2.81] } { Blunder. Na2 was best. } { [%clk 0:02:52] } 27. Rec1 { [%eval 2.96] [%clk 0:03:32] } 27... Nxa3 { [%eval 2.44] [%clk 0:02:43] } 28. Ra1 { [%eval 2.18] [%clk 0:03:24] } 28... Qa5 { [%eval 2.61] [%clk 0:02:28] } 29. Qe2? { [%eval 1.07] } { Mistake. Ra2 was best. } { [%clk 0:02:22] } 29... Rb3 { [%eval 0.96] [%clk 0:02:21] } 30. Qd1? { [%eval -0.66] } { Mistake. Nd2 was best. } { [%clk 0:01:14] } 30... Rab8 { [%eval -0.64] [%clk 0:02:19] } 31. Ne1?! { [%eval -1.56] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:49] } 31... Qb6 { [%eval -1.52] [%clk 0:02:03] } 32. Nf3 { [%eval -1.42] [%clk 0:00:26] } 32... g5? { [%eval -0.3] } { Mistake. a5 was best. } { [%clk 0:01:44] } 33. Bg3?! { [%eval -1.3] } { Inaccuracy. Bxg5 was best. } { [%clk 0:00:27] } 33... Qb4?! { [%eval -0.42] } { Inaccuracy. Nb1 was best. } { [%clk 0:01:37] } 34. Ne1?! { [%eval -1.0] } { Inaccuracy. h4 was best. } { [%clk 0:00:16] } 34... a5?! { [%eval -0.37] } { Inaccuracy. Rc3 was best. } { [%clk 0:01:18] } 35. Nc2?? { [%eval -3.31] } { Blunder. h4 was best. } { [%clk 0:00:17] } 35... Nxc2 { [%eval -3.43] [%clk 0:01:26] } 36. Rxc2 { [%eval -3.35] [%clk 0:00:22] } 36... a4 { [%eval -3.37] [%clk 0:01:29] } 37. Rcc1 { [%eval -3.88] [%clk 0:00:22] } 37... a3 { [%eval -3.9] [%clk 0:01:36] } 38. Ra2?! { [%eval -5.1] } { Inaccuracy. f4 was best. } { [%clk 0:00:14] } 38... Rb2 { [%eval -5.28] [%clk 0:01:40] } 39. Rxb2 { [%eval -5.68] [%clk 0:00:20] } 39... axb2?! { [%eval -4.25] } { Inaccuracy. Qxb2 was best. } { [%clk 0:01:34] } 40. Rb1 { [%eval -4.12] [%clk 0:00:28] } 40... Qc3 { [%eval -4.3] [%clk 0:01:43] } 41. f3 { [%eval -4.25] [%clk 0:00:24] } 41... Rb3 { [%eval -3.97] [%clk 0:01:23] } 42. Be1 { [%eval -4.6] [%clk 0:00:15] } 42... Qxd3 { [%eval -4.5] [%clk 0:01:32] } 43. Qxd3 { [%eval -4.68] [%clk 0:00:23] } 43... Rxd3 { [%eval -4.59] [%clk 0:01:40] } 44. Rxb2 { [%eval -4.6] [%clk 0:00:32] } 44... Bxe5 { [%eval -4.69] [%clk 0:01:49] } 45. Kf2 { [%eval -4.85] [%clk 0:00:28] } 45... h5?! { [%eval -3.33] } { Inaccuracy. Ra3 was best. } { [%clk 0:01:39] } 46. Rb5 { [%eval -3.31] [%clk 0:00:30] } 46... h4 { [%eval -3.3] [%clk 0:01:41] } 47. Rb1?! { [%eval -5.01] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:19] } 47... Bg3+ { [%eval -4.81] [%clk 0:01:35] } 48. Ke2?! { [%eval -6.38] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:27] } 48... Re3+ { [%eval -6.57] [%clk 0:01:26] } 49. Kd2 { [%eval -6.34] [%clk 0:00:34] } 49... Bf4 { [%eval -5.33] [%clk 0:01:20] } 50. Kd1 { [%eval -5.28] [%clk 0:00:35] } 50... d3?! { [%eval -3.99] } { Inaccuracy. Rd3+ was best. } { [%clk 0:01:06] } 51. Bd2 { [%eval -3.95] [%clk 0:00:27] } 51... Re2 { [%eval -4.14] [%clk 0:00:56] } 52. Bxf4 { [%eval -3.78] [%clk 0:00:33] } 52... gxf4 { [%eval -3.93] [%clk 0:01:05] } 53. Rb3?! { [%eval -5.19] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:41] } 53... Rc2?! { [%eval -4.0] } { Inaccuracy. Rxg2 was best. } { [%clk 0:00:59] } 54. Rxd3?! { [%eval -5.08] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:39] } 54... Rxc4? { [%eval -3.21] } { Mistake. Rxg2 was best. } { [%clk 0:01:08] } 55. Kd2? { [%eval -5.67] } { Mistake. Ra3 was best. } { [%clk 0:00:47] } 55... Kg7? { [%eval -3.26] } { Mistake. Rd4 was best. } { [%clk 0:01:17] } 56. Ra3 { [%eval -3.23] [%clk 0:00:46] } 56... Kf6 { [%eval -3.26] [%clk 0:01:06] } 57. Ra5 { [%eval -3.2] [%clk 0:00:36] } 57... Ke5 { [%eval -3.53] [%clk 0:00:59] } 58. Kd3 { [%eval -3.37] [%clk 0:00:39] } 58... Rd4+ { [%eval -3.3] [%clk 0:01:01] } 59. Kc3 { [%eval -3.37] [%clk 0:00:39] } 59... Kd5 { [%eval -3.16] [%clk 0:01:08] } 60. Ra7 { [%eval -3.34] [%clk 0:00:44] } 60... f5 { [%eval -3.38] [%clk 0:00:34] } 61. Rh7 { [%eval -3.79] [%clk 0:00:47] } 61... Ra4 { [%eval -3.59] [%clk 0:00:20] } 62. Rxh4 { [%eval -3.85] [%clk 0:00:46] } 62... Ke5?? { [%eval -1.31] } { Blunder. Ra3+ was best. } { [%clk 0:00:11] } 63. Kb3?? { [%eval -4.09] } { Blunder. Rh8 was best. } { [%clk 0:00:37] } 63... Rd4 { [%eval -4.05] [%clk 0:00:19] } 64. Kc2?! { [%eval -5.37] } { Inaccuracy. Rh8 was best. } { [%clk 0:00:38] } 64... c4? { [%eval -2.69] } { Mistake. Rd7 was best. } { [%clk 0:00:27] } 65. Rh8?! { [%eval -3.82] } { Inaccuracy. Rh6 was best. } { [%clk 0:00:44] } 65... Rd5?? { [%eval -0.21] } { Blunder. Rd7 was best. } { [%clk 0:00:14] } 66. Rc8?? { [%eval -3.13] } { Blunder. Kc3 was best. } { [%clk 0:00:51] } 66... Ra5?? { [%eval -0.2] } { Blunder. Kd4 was best. } { [%clk 0:00:22] } 67. Kb2?? { [%eval -3.76] } { Blunder. Kc3 was best. } { [%clk 0:00:54] } 67... Ra4?? { [%eval -0.23] } { Blunder. Kd4 was best. } { [%clk 0:00:29] } 68. h4?? { [%eval -2.84] } { Blunder. Kc3 was best. } { [%clk 0:00:53] } 68... Kf6?? { [%eval -0.07] } { Blunder. Kd4 was best. } { [%clk 0:00:37] } 69. Rc6?? { [%eval -2.69] } { Blunder. h5 was best. } { [%clk 0:00:58] } 69... Rb4+?? { [%eval -0.05] } { Blunder. Ra8 was best. } { [%clk 0:00:38] } 70. Kc3 { [%eval -0.06] [%clk 0:01:06] } 70... Rb3+ { [%eval -0.08] [%clk 0:00:40] } 71. Kc2 { [%eval -0.07] [%clk 0:01:10] } 71... Re3 { [%eval -0.03] [%clk 0:00:49] } 72. Kd2 { [%eval -0.03] [%clk 0:01:17] } 72... Ra3 { [%eval -0.07] [%clk 0:00:36] } 73. Rxc4 { [%eval -0.03] [%clk 0:01:13] } 73... Ra8 { [%eval 0.0] [%clk 0:00:45] } 74. Rxf4 { [%eval 0.0] [%clk 0:01:16] } 74... Ra2+ { [%eval 0.0] [%clk 0:00:54] } 75. Ke3 { [%eval 0.0] [%clk 0:01:23] } 75... Rxg2 { [%eval 0.0] [%clk 0:01:02] } 76. Ra4 { [%eval 0.0] [%clk 0:01:31] } 76... Rh2 { [%eval 0.0] [%clk 0:01:07] } 77. Rb4 { [%eval 0.0] [%clk 0:01:11] } 77... Kg6 { [%eval 0.0] [%clk 0:01:10] } 78. Rb6 { [%eval 0.0] [%clk 0:01:18] } 78... Kf6 { [%eval -0.03] [%clk 0:01:18] } 79. Rb4 { [%eval 0.0] [%clk 0:01:22] } 79... Kg6 { [%eval 0.0] [%clk 0:01:01] } 80. Rb6 { [%eval 0.0] [%clk 0:01:16] } 80... Kf6 { [%eval 0.0] [%clk 0:01:00] } 81. Rb4 { [%eval 0.0] [%clk 0:01:09] } 81... Kg6 { [%eval 0.0] [%clk 0:00:53] } 1/2-1/2