Event: Open A
Date: 2023-07-15
White: Morais Miguel Almeida
WhiteElo: 1923
Black: Winkelman Albert
BlackTitle: FM
BlackElo: 2288
Result: 1/2-1/2
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:52] } 1... d5 { [%eval 0.27] [%clk 1:30:09] } 2. c4 { [%eval 0.29] [%clk 1:29:08] } 2... c6 { [%eval 0.3] [%clk 1:30:29] } 3. cxd5 { [%eval 0.24] [%clk 1:29:17] } 3... Qxd5? { [%eval 1.85] } { Mistake. cxd5 was best. } { [%clk 1:30:50] } 4. Nc3 { [%eval 0.9] [%clk 1:28:18] } 4... Qa5 { [%eval 1.32] [%clk 1:31:01] } 5. e4 { [%eval 0.88] [%clk 1:23:52] } 5... Nd7 { [%eval 0.96] [%clk 1:29:27] } 6. Nf3 { [%eval 1.27] [%clk 1:19:16] } 6... e5 { [%eval 1.3] [%clk 1:26:57] } 7. Bc4 { [%eval 1.26] [%clk 1:17:42] } 7... b5?! { [%eval 2.2] } { Inaccuracy. exd4 was best. } { [%clk 1:21:29] } 8. Bb3 { [%eval 2.49] [%clk 1:13:11] } 8... b4 { [%eval 2.74] [%clk 1:19:22] } 9. Ne2 { [%eval 2.57] [%clk 1:12:11] } 9... g6?! { [%eval 3.61] } { Inaccuracy. Ba6 was best. } { [%clk 1:14:30] } 10. Qc2 { [%eval 3.32] [%clk 1:04:24] } 10... Qc7 { [%eval 4.13] [%clk 1:07:54] } 11. O-O { [%eval 3.31] [%clk 0:58:21] } 11... Bg7 { [%eval 3.25] [%clk 1:06:41] } 12. Rd1 { [%eval 3.65] [%clk 0:57:13] } 12... Ba6 { [%eval 3.62] [%clk 0:53:45] } 13. a3 { [%eval 3.14] [%clk 0:38:59] } 13... bxa3 { [%eval 3.72] [%clk 0:50:35] } 14. Rxa3 { [%eval 3.82] [%clk 0:39:16] } 14... Bxe2 { [%eval 3.81] [%clk 0:50:46] } 15. Qxe2 { [%eval 3.9] [%clk 0:39:44] } 15... Ngf6 { [%eval 4.3] [%clk 0:49:26] } 16. Bxf7+ { [%eval 4.07] [%clk 0:26:44] } 16... Kxf7 { [%eval 4.1] [%clk 0:49:40] } 17. Qc4+ { [%eval 4.09] [%clk 0:27:04] } 17... Ke8 { [%eval 4.92] [%clk 0:43:27] } 18. dxe5?! { [%eval 3.9] } { Inaccuracy. Qe6+ was best. } { [%clk 0:20:14] } 18... Nxe5 { [%eval 4.02] [%clk 0:39:01] } 19. Qe6+ { [%eval 3.7] [%clk 0:19:58] } 19... Qe7 { [%eval 3.85] [%clk 0:36:37] } 20. Qxe7+?! { [%eval 2.99] } { Inaccuracy. Qxe5 was best. } { [%clk 0:19:36] } 20... Kxe7 { [%eval 2.97] [%clk 0:36:59] } 21. Nxe5 { [%eval 3.22] [%clk 0:20:04] } 21... Rhc8 { [%eval 3.08] [%clk 0:36:55] } 22. Bg5 { [%eval 3.24] [%clk 0:05:58] } 22... Ke6 { [%eval 3.03] [%clk 0:36:45] } 23. Nc4 { [%eval 3.3] [%clk 0:06:05] } 23... Rd8 { [%eval 3.36] [%clk 0:35:50] } 24. Rxd8 { [%eval 3.25] [%clk 0:05:20] } 24... Rxd8 { [%eval 3.34] [%clk 0:33:59] } 25. f3 { [%eval 3.42] [%clk 0:05:43] } 25... Bf8 { [%eval 3.57] [%clk 0:31:23] } 26. Ra6 { [%eval 3.47] [%clk 0:04:33] } 26... Rc8 { [%eval 4.33] [%clk 0:31:25] } 27. Kf1?! { [%eval 3.43] } { Inaccuracy. Be3 was best. } { [%clk 0:04:40] } 27... Bc5 { [%eval 3.5] [%clk 0:31:22] } 28. Na5 { [%eval 3.15] [%clk 0:04:02] } 28... Bb6 { [%eval 3.24] [%clk 0:31:32] } 29. Nc4 { [%eval 3.22] [%clk 0:04:06] } 29... Nd7 { [%eval 3.08] [%clk 0:31:39] } 30. Nxb6?! { [%eval 2.26] } { Inaccuracy. Ke2 was best. } { [%clk 0:02:55] } 30... axb6 { [%eval 2.49] [%clk 0:32:02] } 31. Ra7 { [%eval 2.24] [%clk 0:03:11] } 31... c5 { [%eval 2.19] [%clk 0:32:14] } 32. Ke2 { [%eval 2.34] [%clk 0:03:22] } 32... c4 { [%eval 2.52] [%clk 0:31:56] } 33. Kd2 { [%eval 2.85] [%clk 0:02:27] } 33... Rc5 { [%eval 2.65] [%clk 0:32:08] } 34. Be3 { [%eval 2.86] [%clk 0:02:41] } 34... Rb5 { [%eval 2.85] [%clk 0:32:30] } 35. Bd4 { [%eval 3.16] [%clk 0:02:04] } 35... Rb3 { [%eval 3.32] [%clk 0:32:43] } 36. Kc2?! { [%eval 2.21] } { Inaccuracy. Ra3 was best. } { [%clk 0:01:50] } 36... Rd3 { [%eval 2.37] [%clk 0:30:46] } 37. Bf2 { [%eval 1.84] [%clk 0:01:59] } 37... b5 { [%eval 1.94] [%clk 0:28:12] } 38. Ra6+ { [%eval 1.83] [%clk 0:01:44] } 38... Ke7 { [%eval 2.14] [%clk 0:27:45] } 39. Ra7 { [%eval 1.73] [%clk 0:01:44] } 39... g5?! { [%eval 2.55] } { Inaccuracy. Ke6 was best. } { [%clk 0:25:07] } 40. h3 { [%eval 2.03] [%clk 0:02:02] } 40... h5?! { [%eval 2.71] } { Inaccuracy. h6 was best. } { [%clk 0:25:19] } 41. Ra5?! { [%eval 2.0] } { Inaccuracy. Ra3 was best. } { [%clk 0:20:10] } 41... g4 { [%eval 2.14] [%clk 0:52:41] } 42. hxg4 { [%eval 1.7] [%clk 0:17:42] } 42... hxg4 { [%eval 1.74] [%clk 0:51:37] } 43. fxg4?! { [%eval 0.97] } { Inaccuracy. Ra3 was best. } { [%clk 0:16:35] } 43... b4 { [%eval 1.0] [%clk 0:47:13] } 44. Bc5+?! { [%eval 0.0] } { Inaccuracy. Rb5 was best. } { [%clk 0:06:21] } 44... Nxc5 { [%eval 0.0] [%clk 0:46:08] } 45. Rxc5 { [%eval 0.0] [%clk 0:06:50] } 45... b3+ { [%eval 0.08] [%clk 0:46:21] } 46. Kc1 { [%eval 0.07] [%clk 0:07:09] } 46... Rd4 { [%eval 0.14] [%clk 0:46:47] } 47. g5 { [%eval 0.0] [%clk 0:07:06] } 47... Rxe4 { [%eval 0.0] [%clk 0:45:53] } 48. Kd2 { [%eval 0.0] [%clk 0:06:28] } 48... Rg4 { [%eval 0.0] [%clk 0:46:04] } 49. Kc3 { [%eval 0.04] [%clk 0:05:35] } 49... Rxg2 { [%eval 0.0] [%clk 0:46:18] } 50. Rxc4 { [%eval 0.0] [%clk 0:05:45] } 50... Rxg5 { [%eval 0.0] [%clk 0:46:39] } 51. Kxb3 { [%eval 0.03] [%clk 0:06:09] } 51... Rb5+ { [%eval 0.11] [%clk 0:47:02] } 52. Rb4 { [%eval 0.01] [%clk 0:06:14] } 52... Rd5?? { [%eval 4.19] } { Blunder. Ra5 was best. } { [%clk 0:47:15] } 53. Kc3?? { [%eval 0.05] } { Blunder. Ka4 was best. } { [%clk 0:05:21] } 53... Rc5+ { [%eval 0.0] [%clk 0:47:19] } 54. Rc4 { [%eval 0.0] [%clk 0:05:42] } 54... Kd6 { [%eval 0.0] [%clk 0:46:52] } 55. Kb4 { [%eval 0.0] [%clk 0:05:07] } 55... Rh5 { [%eval 0.0] [%clk 0:47:04] } 56. Ka4 { [%eval 0.0] [%clk 0:04:47] } 56... Rh8 { [%eval 0.0] [%clk 0:44:04] } 57. b4 { [%eval 0.0] [%clk 0:04:55] } 57... Kd5 { [%eval 0.0] [%clk 0:44:13] } 58. Rc7 { [%eval 0.0] [%clk 0:03:50] } 58... Ra8+ { [%eval 0.0] [%clk 0:43:40] } 59. Kb5 { [%eval 0.0] [%clk 0:04:09] } 59... Rb8+ { [%eval 0.0] [%clk 0:44:04] } 60. Ka5 { [%eval 0.0] [%clk 0:04:27] } 60... Ra8+ { [%eval 0.0] [%clk 0:44:25] } 61. Kb5 { [%eval 0.0] [%clk 0:04:19] } 61... Rb8+ { [%eval 0.0] [%clk 0:43:59] } 62. Ka4 { [%eval 0.0] [%clk 0:03:58] } 62... Ra8+ { [%eval 0.0] [%clk 0:44:18] } 63. Kb3 { [%eval 0.0] [%clk 0:04:25] } 63... Rb8 { [%eval 0.0] [%clk 0:44:46] } 64. Kc3 { [%eval 0.0] [%clk 0:04:34] } 64... Kd6 { [%eval 0.0] [%clk 0:42:27] } 65. Rc5 { [%eval 0.0] [%clk 0:04:52] } 65... Rb6 { [%eval 0.0] [%clk 0:42:36] } 66. Kb3 { [%eval 0.0] [%clk 0:03:47] } 66... Rc6 { [%eval 0.0] [%clk 0:42:05] } 67. Rb5 { [%eval 0.0] [%clk 0:03:42] } 67... Kc7 { [%eval 0.0] [%clk 0:42:29] } 68. Ka4 { [%eval 0.0] [%clk 0:04:02] } 68... Rc1 { [%eval 0.0] [%clk 0:42:39] } 69. Rh5 { [%eval 0.0] [%clk 0:03:57] } 69... Kb6 { [%eval 0.0] [%clk 0:42:44] } 70. Rh6+ { [%eval 0.0] [%clk 0:04:20] } 70... Kb7 { [%eval 0.0] [%clk 0:43:02] } 71. Kb5 { [%eval 0.0] [%clk 0:04:25] } 71... Rg1 { [%eval 0.0] [%clk 0:43:24] } 72. Rb6+ { [%eval 0.0] [%clk 0:03:57] } 72... Ka7 { [%eval 0.0] [%clk 0:43:35] } 73. Rd6 { [%eval 0.0] [%clk 0:03:40] } 73... Kb7 { [%eval 0.0] [%clk 0:43:43] } 74. Rd7+ { [%eval 0.0] [%clk 0:04:02] } 74... Kc8 { [%eval 0.0] [%clk 0:44:02] } 75. Rh7 { [%eval 0.0] [%clk 0:04:18] } 75... Kb8 { [%eval 0.0] [%clk 0:44:17] } 76. Ka5 { [%eval 0.0] [%clk 0:04:28] } 76... Rg6 { [%eval 0.0] [%clk 0:44:33] } 77. b5 { [%eval 0.0] [%clk 0:04:51] } 77... Rf6 { [%eval 0.0] [%clk 0:44:57] } 1/2-1/2