Event: Round 6 (Lower boards): Lachezar Yordanov - Rodrigo Martins Santos Ribeiro
Date: 2023-08-30
White: Lachezar Yordanov
WhiteTitle: FM
WhiteElo: 2316
Black: Rodrigo Martins Santos Ribeiro
BlackElo: 1973
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:45] } 2. Nf3 { [%eval 0.28] [%clk 1:31:20] } 2... Nf6 { [%eval 0.25] [%clk 1:31:10] } 3. Bf4 { [%eval 0.0] [%clk 1:31:43] } 3... Bf5 { [%eval 0.21] [%clk 1:31:35] } 4. e3 { [%eval 0.12] [%clk 1:30:38] } 4... e6 { [%eval 0.22] [%clk 1:32:01] } 5. c4 { [%eval 0.24] [%clk 1:30:45] } 5... Bxb1 { [%eval 0.0] [%clk 1:31:58] } 6. Rxb1 { [%eval 0.33] [%clk 1:29:21] } 6... Bb4+ { [%eval 0.27] [%clk 1:32:06] } 7. Ke2 { [%eval 0.31] [%clk 1:29:45] } 7... Bd6 { [%eval 0.39] [%clk 1:26:18] } 8. Qa4+ { [%eval -0.03] [%clk 1:28:43] } 8... Nbd7 { [%eval 0.24] [%clk 1:19:00] } 9. Bxd6 { [%eval 0.12] [%clk 1:27:24] } 9... cxd6 { [%eval 0.14] [%clk 1:19:20] } 10. cxd5 { [%eval 0.12] [%clk 1:27:41] } 10... Nxd5 { [%eval 0.14] [%clk 1:19:28] } 11. g3 { [%eval 0.12] [%clk 1:27:48] } 11... Nb6 { [%eval 0.14] [%clk 1:13:16] } 12. Qb3 { [%eval 0.1] [%clk 1:24:53] } 12... d5 { [%eval 0.21] [%clk 1:10:19] } 13. Bg2 { [%eval 0.19] [%clk 1:25:09] } 13... O-O { [%eval 0.09] [%clk 1:10:30] } 14. Rhc1 { [%eval 0.03] [%clk 1:25:26] } 14... Rc8 { [%eval 0.08] [%clk 1:09:54] } 15. Nd2 { [%eval 0.15] [%clk 1:18:48] } 15... Rxc1 { [%eval 0.1] [%clk 1:04:20] } 16. Rxc1 { [%eval 0.09] [%clk 1:19:10] } 16... Qb8 { [%eval 0.12] [%clk 1:04:46] } 17. Rc3 { [%eval 0.09] [%clk 1:16:53] } 17... Rc8 { [%eval 0.33] [%clk 1:02:40] } 18. Qc2 { [%eval 0.1] [%clk 1:15:11] } 18... Rxc3 { [%eval 0.1] [%clk 1:01:15] } 19. Qxc3 { [%eval 0.08] [%clk 1:15:34] } 19... Qc8 { [%eval 0.25] [%clk 0:58:46] } 20. Kd3 { [%eval 0.2] [%clk 1:15:25] } 20... Kf8 { [%eval 0.44] [%clk 0:55:16] } 21. f3 { [%eval 0.29] [%clk 1:12:35] } 21... Ke7 { [%eval 0.12] [%clk 0:48:27] } 22. e4 { [%eval 0.19] [%clk 1:09:38] } 22... Qxc3+ { [%eval 0.21] [%clk 0:42:41] } 23. bxc3 { [%eval 0.26] [%clk 1:05:18] } 23... f6 { [%eval 0.23] [%clk 0:40:47] } 24. f4 { [%eval 0.28] [%clk 1:02:40] } 24... Kd6 { [%eval 0.71] [%clk 0:37:09] } 25. e5+ { [%eval 0.62] [%clk 1:01:11] } 25... Kc7 { [%eval 0.73] [%clk 0:30:04] } 26. h4 { [%eval 0.85] [%clk 0:41:38] } 26... f5 { [%eval 0.83] [%clk 0:21:35] } 27. h5 { [%eval 0.83] [%clk 0:41:31] } 27... g6 { [%eval 0.87] [%clk 0:21:56] } 28. Bf3 { [%eval 0.64] [%clk 0:34:20] } 28... Nb8 { [%eval 0.99] [%clk 0:13:15] } 29. c4?! { [%eval 0.21] } { Inaccuracy. Bd1 was best. } { [%clk 0:30:04] } 29... Nc6 { [%eval 0.27] [%clk 0:13:22] } 30. a3 { [%eval 0.18] [%clk 0:24:49] } 30... Ne7 { [%eval 0.43] [%clk 0:13:15] } 31. c5 { [%eval 0.19] [%clk 0:24:24] } 31... Nd7 { [%eval 0.38] [%clk 0:12:30] } 32. Bd1 { [%eval 0.46] [%clk 0:24:43] } 32... Nc6 { [%eval 0.86] [%clk 0:10:30] } 33. Nf3 { [%eval 0.83] [%clk 0:24:10] } 33... Nf8 { [%eval 1.01] [%clk 0:09:16] } 34. Ng5 { [%eval 0.83] [%clk 0:23:37] } 34... Ne7 { [%eval 0.98] [%clk 0:08:59] } 35. Kc3 { [%eval 0.83] [%clk 0:22:08] } 35... Kc8 { [%eval 0.9] [%clk 0:05:21] } 36. Kd3 { [%eval 0.82] [%clk 0:19:25] } 36... Kc7 { [%eval 1.19] [%clk 0:05:42] } 37. Ke3 { [%eval 0.91] [%clk 0:19:48] } 37... Kc8 { [%eval 0.82] [%clk 0:03:06] } 38. Ba4 { [%eval 0.75] [%clk 0:17:28] } 38... gxh5 { [%eval 0.72] [%clk 0:02:15] } 39. Bd1 { [%eval 0.83] [%clk 0:16:57] } 39... h4 { [%eval 1.35] [%clk 0:01:54] } 40. gxh4 { [%eval 1.35] [%clk 0:47:26] } 40... Neg6 { [%eval 1.41] [%clk 0:31:34] } 41. h5 { [%eval 1.59] [%clk 0:47:24] } 41... Ne7 { [%eval 1.34] [%clk 0:26:25] } 42. Ba4 { [%eval 1.75] [%clk 0:47:15] } 42... Ng8 { [%eval 1.68] [%clk 0:20:03] } 43. Nf7 { [%eval 1.78] [%clk 0:47:08] } 43... Kc7 { [%eval 2.2] [%clk 0:15:00] } 44. Kd3?! { [%eval 1.43] } { Inaccuracy. Kf2 was best. } { [%clk 0:47:04] } 44... Ne7 { [%eval 1.71] [%clk 0:10:01] } 45. Kc3 { [%eval 1.5] [%clk 0:42:57] } 45... Nc6 { [%eval 1.4] [%clk 0:08:23] } 46. Nd6 { [%eval 1.43] [%clk 0:34:59] } 46... Nd8? { [%eval 2.94] } { Mistake. Nd7 was best. } { [%clk 0:06:33] } 47. Be8? { [%eval 1.51] } { Mistake. Ne8+ was best. } { [%clk 0:32:53] } 47... b6? { [%eval 3.03] } { Mistake. a6 was best. } { [%clk 0:00:33] } 48. Nb5+ { [%eval 3.44] [%clk 0:27:08] } 48... Kb7 { [%eval 2.91] [%clk 0:00:42] } 49. c6+ { [%eval 3.0] [%clk 0:24:01] } 49... Nxc6 { [%eval 3.1] [%clk 0:01:02] } 50. Bxc6+ { [%eval 3.08] [%clk 0:24:28] } 50... Kxc6 { [%eval 3.09] [%clk 0:01:29] } 51. Nxa7+ { [%eval 2.85] [%clk 0:24:52] } 51... Kb7 { [%eval 3.5] [%clk 0:01:30] } 52. Nb5 { [%eval 3.33] [%clk 0:25:16] } 52... Kc6 { [%eval 3.84] [%clk 0:00:41] } 53. Nd6 { [%eval 3.85] [%clk 0:25:45] } 53... Nd7 { [%eval 3.45] [%clk 0:00:34] } 54. Nf7 { [%eval 3.5] [%clk 0:26:06] } 54... Kb5 { [%eval 3.21] [%clk 0:00:37] } 55. Kb3 { [%eval 3.4] [%clk 0:26:08] } 55... Ka5 { [%eval 2.7] [%clk 0:00:33] } 56. Nd8 { [%eval 3.6] [%clk 0:25:10] } 56... Nf8 { [%eval 3.43] [%clk 0:00:52] } 57. Nb7+ { [%eval 3.71] [%clk 0:25:23] } 57... Ka6 { [%eval 3.42] [%clk 0:00:46] } 58. Nd6 { [%eval 3.95] [%clk 0:25:42] } 58... Ka5 { [%eval 4.64] [%clk 0:00:48] } 59. a4 { [%eval 4.78] [%clk 0:26:05] } 59... Nd7 { [%eval 4.82] [%clk 0:00:46] } 60. Nb7+ { [%eval 5.28] [%clk 0:26:28] } 60... Ka6 { [%eval 5.1] [%clk 0:01:11] } 61. Nd8 { [%eval 5.41] [%clk 0:26:04] } 61... b5 { [%eval 5.61] [%clk 0:00:31] } 62. Nxe6 { [%eval 5.46] [%clk 0:25:44] } 62... Ka5 { [%eval 5.69] [%clk 0:00:34] } 63. axb5 { [%eval 6.11] [%clk 0:26:02] } 63... Kxb5 { [%eval 5.61] [%clk 0:00:57] } 64. Ng7 { [%eval 5.62] [%clk 0:26:07] } 64... Kc6 { [%eval 5.89] [%clk 0:00:33] } 65. Nxf5 { [%eval 5.83] [%clk 0:26:10] } 65... Nf8 { [%eval 6.25] [%clk 0:00:33] } 66. Ne7+ { [%eval 6.43] [%clk 0:26:25] } 66... Kd7 { [%eval 6.34] [%clk 0:00:57] } 67. Nxd5 { [%eval 6.32] [%clk 0:26:47] } 67... Ne6 { [%eval 6.14] [%clk 0:00:54] } 68. Kc4 { [%eval 6.27] [%clk 0:27:06] } 68... h6 { [%eval 6.97] [%clk 0:00:54] } 69. Kd3 { [%eval 6.27] [%clk 0:27:02] } 69... Ke8 { [%eval 7.3] [%clk 0:00:31] } 70. Ke4 { [%eval 6.99] [%clk 0:27:18] } 70... Kf7 { [%eval 6.61] [%clk 0:00:52] } 71. Nf6 { [%eval 7.2] [%clk 0:27:28] } 1-0