Event: Round 3: Ossa, Vladimir - Hurtado Paez, Andres Jesus
Date: 2024-09-20
White: Ossa, Vladimir
WhiteElo: 1975
Black: Hurtado Paez, Andres Jesus
BlackElo: 1906
Result: 1/2-1/2
ECO: D15
Opening: Slav Defense: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:20] } 1... d5 { [%eval 0.23] [%clk 1:30:25] } 2. c4 { [%eval 0.19] [%clk 1:30:38] } 2... c6 { [%eval 0.21] [%clk 1:30:49] } 3. Nf3 { [%eval 0.19] [%clk 1:30:45] } 3... Nf6 { [%eval 0.27] [%clk 1:31:12] } 4. Nc3 { [%eval 0.16] [%clk 1:31:02] } 4... Bf5 { [%eval 0.5] [%clk 1:29:52] } 5. Qb3 { [%eval 0.53] [%clk 1:31:24] } 5... Qb6 { [%eval 0.59] [%clk 1:29:34] } 6. c5 { [%eval 0.52] [%clk 1:31:47] } 6... Qc7 { [%eval 0.52] [%clk 1:30:00] } 7. Bf4 { [%eval 0.61] [%clk 1:30:33] } 7... Qc8 { [%eval 0.49] [%clk 1:26:20] } 8. Ne5?! { [%eval -0.09] } { Inaccuracy. Nh4 was best. } { [%clk 1:26:44] } 8... Nbd7 { [%eval -0.03] [%clk 1:26:26] } 9. h3 { [%eval -0.2] [%clk 1:24:41] } 9... Nxe5 { [%eval -0.21] [%clk 1:26:07] } 10. Bxe5 { [%eval -0.22] [%clk 1:24:59] } 10... Nd7 { [%eval -0.02] [%clk 1:25:42] } 11. Bh2 { [%eval -0.09] [%clk 1:25:18] } 11... e5 { [%eval -0.04] [%clk 1:25:32] } 12. e3 { [%eval -0.32] [%clk 1:25:43] } 12... Be7 { [%eval -0.35] [%clk 1:25:22] } 13. Be2 { [%eval -0.5] [%clk 1:25:56] } 13... O-O { [%eval -0.46] [%clk 1:25:22] } 14. O-O { [%eval -0.42] [%clk 1:26:22] } 14... Be6 { [%eval 0.08] [%clk 1:25:47] } 15. Qc2 { [%eval 0.03] [%clk 1:26:34] } 15... f5 { [%eval 0.14] [%clk 1:23:14] } 16. b4 { [%eval 0.21] [%clk 1:26:21] } 16... e4?! { [%eval 0.97] } { Inaccuracy. a5 was best. } { [%clk 1:14:51] } 17. b5 { [%eval 1.06] [%clk 1:25:42] } 17... Bd8 { [%eval 1.03] [%clk 1:15:12] } 18. Bd6 { [%eval 1.1] [%clk 1:25:53] } 18... Rf6 { [%eval 1.43] [%clk 1:15:41] } 19. bxc6 { [%eval 1.28] [%clk 1:25:33] } 19... bxc6 { [%eval 1.28] [%clk 1:16:06] } 20. Qa4 { [%eval 1.17] [%clk 1:25:37] } 20... a5 { [%eval 1.22] [%clk 1:13:59] } 21. Rab1 { [%eval 1.25] [%clk 1:25:41] } 21... Bf7 { [%eval 1.38] [%clk 1:13:08] } 22. Qb3?! { [%eval 0.53] } { Inaccuracy. Rfc1 was best. } { [%clk 1:11:08] } 22... Bc7 { [%eval 0.49] [%clk 1:13:18] } 23. Bxc7 { [%eval 0.46] [%clk 1:11:16] } 23... Qxc7 { [%eval 0.39] [%clk 1:13:40] } 24. Qb7 { [%eval 0.47] [%clk 1:11:40] } 24... Qd8 { [%eval 0.41] [%clk 1:12:34] } 25. Na4 { [%eval 0.48] [%clk 1:02:30] } 25... Be8 { [%eval 0.42] [%clk 1:05:30] } 26. Qb3 { [%eval 0.32] [%clk 0:56:19] } 26... Nf8 { [%eval 0.78] [%clk 1:01:29] } 27. f3?! { [%eval 0.0] } { Inaccuracy. Qb6 was best. } { [%clk 0:53:34] } 27... Bh5 { [%eval -0.07] [%clk 0:56:23] } 28. Qd1 { [%eval -0.11] [%clk 0:45:38] } 28... Ne6? { [%eval 1.15] } { Mistake. Bxf3 was best. } { [%clk 0:36:35] } 29. Nb6? { [%eval -0.22] } { Mistake. fxe4 was best. } { [%clk 0:43:12] } 29... Ra7? { [%eval 1.26] } { Mistake. exf3 was best. } { [%clk 0:34:07] } 30. fxe4 { [%eval 1.22] [%clk 0:42:18] } 30... Bxe2 { [%eval 1.3] [%clk 0:34:27] } 31. Qxe2 { [%eval 1.09] [%clk 0:42:46] } 31... dxe4? { [%eval 2.46] } { Mistake. fxe4 was best. } { [%clk 0:34:22] } 32. Qc4 { [%eval 2.36] [%clk 0:40:10] } 32... h6 { [%eval 2.45] [%clk 0:32:48] } 33. Rxf5? { [%eval 0.97] } { Mistake. d5 was best. } { [%clk 0:39:07] } 33... Rxf5 { [%eval 0.89] [%clk 0:33:04] } 34. Qxe6+ { [%eval 0.95] [%clk 0:39:31] } 34... Raf7 { [%eval 0.89] [%clk 0:33:32] } 35. Qxc6?! { [%eval 0.0] } { Inaccuracy. Nc4 was best. } { [%clk 0:36:46] } 35... Qh4 { [%eval 0.0] [%clk 0:32:26] } 36. Nc4 { [%eval 0.0] [%clk 0:26:22] } 36... Rf2 { [%eval 0.0] [%clk 0:32:34] } 37. Qc8+?? { [%eval -2.48] } { Blunder. Qg6 was best. } { [%clk 0:25:28] } 37... Rf8?? { [%eval 0.0] } { Blunder. Kh7 was best. } { [%clk 0:32:06] } 38. Qg4? { [%eval -1.13] } { Mistake. Qe6+ was best. } { [%clk 0:23:09] } 38... Qxg4 { [%eval -0.75] [%clk 0:31:12] } 39. hxg4 { [%eval -0.97] [%clk 0:23:33] } 39... Rxa2?! { [%eval -0.41] } { Inaccuracy. Rc2 was best. } { [%clk 0:31:33] } 40. Kh2?? { [%eval -2.42] } { Blunder. c6 was best. } { [%clk 0:15:10] } 40... Rff2 { [%eval -2.33] [%clk 0:31:39] } 41. Kg3 { [%eval -2.71] [%clk 0:15:22] } 41... g5 { [%eval -3.04] [%clk 0:31:04] } 42. Rg1 { [%eval -2.79] [%clk 0:15:41] } 42... a4 { [%eval -2.64] [%clk 0:31:26] } 43. d5 { [%eval -3.32] [%clk 0:13:15] } 43... Rfc2 { [%eval -3.1] [%clk 0:31:28] } 44. Nd6 { [%eval -3.34] [%clk 0:11:06] } 44... Rxc5 { [%eval -3.44] [%clk 0:31:26] } 45. Nxe4 { [%eval -3.37] [%clk 0:11:29] } 45... Rc4 { [%eval -3.14] [%clk 0:31:36] } 46. Kf3 { [%eval -3.54] [%clk 0:11:30] } 46... h5?? { [%eval 0.0] } { Blunder. a3 was best. } { [%clk 0:30:28] } 47. gxh5 { [%eval 0.0] [%clk 0:11:15] } 47... g4+ { [%eval 0.0] [%clk 0:30:44] } 48. Kf4 { [%eval 0.0] [%clk 0:11:40] } 48... Rf2+ { [%eval 0.0] [%clk 0:30:16] } 49. Ke5 { [%eval 0.0] [%clk 0:11:47] } 49... Re2 { [%eval 0.03] [%clk 0:29:44] } 50. Nf6+ { [%eval 0.01] [%clk 0:11:56] } 50... Kf7 { [%eval 0.02] [%clk 0:29:46] } 51. e4 { [%eval 0.0] [%clk 0:12:17] } 51... a3 { [%eval 0.0] [%clk 0:29:58] } 52. h6 { [%eval 0.0] [%clk 0:10:20] } 52... a2 { [%eval -0.04] [%clk 0:30:13] } 53. h7 { [%eval -0.07] [%clk 0:10:01] } 53... Kg7 { [%eval 0.29] [%clk 0:30:38] } 54. Rh1 { [%eval 0.09] [%clk 0:09:04] } 54... Kh8?? { [%eval 3.54] } { Blunder. Rc8 was best. } { [%clk 0:31:03] } 55. d6 { [%eval 3.37] [%clk 0:08:24] } 55... Rd2 { [%eval 3.69] [%clk 0:31:22] } 56. d7 { [%eval 3.68] [%clk 0:06:43] } 56... Rc7 { [%eval 3.43] [%clk 0:31:02] } 57. Ke6?? { [%eval 0.0] } { Blunder. Ra1 was best. } { [%clk 0:04:12] } 57... Rc6+ { [%eval 0.0] [%clk 0:31:26] } 58. Ke7 { [%eval 0.0] [%clk 0:03:51] } 58... Rxf6 { [%eval 0.0] [%clk 0:31:50] } 59. Kxf6 { [%eval 0.0] [%clk 0:03:28] } 59... Rxd7 { [%eval 0.0] [%clk 0:32:16] } 60. Ra1 { [%eval 0.0] [%clk 0:03:10] } 60... Ra7 { [%eval 0.0] [%clk 0:32:26] } 61. e5 { [%eval 0.0] [%clk 0:03:14] } 61... Kxh7 { [%eval 0.0] [%clk 0:32:52] } 62. e6 { [%eval 0.0] [%clk 0:03:36] } 62... Kg8 { [%eval 0.0] [%clk 0:33:19] } 63. g3 { [%eval 0.0] [%clk 0:02:26] } 63... Kf8 { [%eval 0.0] [%clk 0:33:38] } 64. Kf5 { [%eval 0.0] [%clk 0:01:07] } 64... Ra4 { [%eval 0.0] [%clk 0:34:02] } 65. Kf6 { [%eval 0.0] [%clk 0:00:41] } 65... Ra5 { [%eval 0.0] [%clk 0:34:25] } 66. e7+ { [%eval 0.0] [%clk 0:00:40] } 66... Ke8 { [%eval 0.0] [%clk 0:34:47] } 67. Ke6 { [%eval 0.0] [%clk 0:01:00] } 67... Ra4 { [%eval 0.0] [%clk 0:31:31] } 68. Kf6 { [%eval 0.0] [%clk 0:00:59] } 68... Ra3 { [%eval 0.0] [%clk 0:30:45] } 69. Kf5 { [%eval 0.0] [%clk 0:00:36] } 69... Kxe7 { [%eval 0.0] [%clk 0:30:55] } 70. Kxg4 { [%eval 0.0] [%clk 0:01:00] } 70... Ke6 { [%eval 0.0] [%clk 0:31:07] } 71. Kf4 { [%eval 0.0] [%clk 0:01:12] } 71... Ra4+ { [%eval 0.0] [%clk 0:29:38] } 72. Ke3 { [%eval 0.0] [%clk 0:01:26] } 72... Ra3+ { [%eval 0.0] [%clk 0:29:21] } 73. Kd4 { [%eval 0.0] [%clk 0:01:40] } 73... Kf5 { [%eval 0.0] [%clk 0:29:14] } 74. Kc4 { [%eval 0.0] [%clk 0:02:00] } 74... Ke4 { [%eval 0.0] [%clk 0:29:30] } 75. Kb4 { [%eval 0.0] [%clk 0:02:15] } 75... Ra7 { [%eval 0.0] [%clk 0:29:44] } 76. Kb3 { [%eval 0.0] [%clk 0:02:32] } 76... Kd3 { [%eval 0.0] [%clk 0:30:08] } 77. Rd1+ { [%eval 0.0] [%clk 0:02:08] } 77... Ke2 { [%eval 0.0] [%clk 0:30:14] } 78. Ra1 { [%eval 0.0] [%clk 0:02:31] } 78... Ra8 { [%eval 0.0] } 1/2-1/2