Event: Round 4: Vladislav Mandryka - Haruna Nsubuga
Date: 2023-11-05
White: Vladislav Mandryka
WhiteElo: 1640
Black: Haruna Nsubuga
BlackTitle: FM
BlackElo: 2118
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... Nc6 { [%eval 0.51] [%clk 1:30:09] } 2. c4?! { [%eval -0.39] } { Inaccuracy. d4 was best. } { [%clk 1:27:30] } 2... e5 { [%eval -0.42] [%clk 1:27:30] } 3. Nc3 { [%eval -0.71] [%clk 1:26:10] } 3... Nf6?! { [%eval 0.1] } { Inaccuracy. Bc5 was best. } { [%clk 1:27:11] } 4. Nf3 { [%eval 0.03] [%clk 1:25:30] } 4... Bc5 { [%eval 0.14] [%clk 1:26:42] } 5. Be2 { [%eval -0.19] [%clk 1:23:04] } 5... d6 { [%eval -0.12] [%clk 1:26:58] } 6. O-O { [%eval -0.14] [%clk 1:23:27] } 6... O-O { [%eval -0.17] [%clk 1:26:27] } 7. d3 { [%eval -0.08] [%clk 1:23:04] } 7... Bg4 { [%eval 0.0] [%clk 1:26:23] } 8. a3 { [%eval -0.15] [%clk 1:19:21] } 8... a5 { [%eval -0.2] [%clk 1:26:45] } 9. Rb1 { [%eval -0.21] [%clk 1:18:37] } 9... h6 { [%eval -0.17] [%clk 1:26:18] } 10. Nd5 { [%eval -0.62] [%clk 1:16:39] } 10... Nxd5 { [%eval -0.5] [%clk 1:20:54] } 11. cxd5 { [%eval -0.64] [%clk 1:15:12] } 11... Bxf3 { [%eval -0.74] [%clk 1:21:06] } 12. Bxf3 { [%eval -0.63] [%clk 1:15:29] } 12... Nd4 { [%eval -0.6] [%clk 1:21:31] } 13. b4 { [%eval -0.75] [%clk 1:10:26] } 13... axb4 { [%eval -0.89] [%clk 1:21:55] } 14. axb4 { [%eval -0.76] [%clk 1:10:55] } 14... Bb6 { [%eval -0.86] [%clk 1:22:09] } 15. Be3 { [%eval -0.81] [%clk 1:08:11] } 15... Nb5 { [%eval -0.38] [%clk 1:19:06] } 16. Ra1 { [%eval -0.36] [%clk 0:57:23] } 16... Bd4 { [%eval -0.03] [%clk 1:16:59] } 17. Bxd4? { [%eval -1.24] } { Mistake. Rxa8 was best. } { [%clk 0:57:21] } 17... Nxd4 { [%eval -1.11] [%clk 1:17:25] } 18. Rxa8 { [%eval -1.18] [%clk 0:50:01] } 18... Qxa8 { [%eval -1.28] [%clk 1:17:52] } 19. Qa1 { [%eval -1.64] [%clk 0:49:56] } 19... c6 { [%eval -1.58] [%clk 1:17:41] } 20. dxc6 { [%eval -1.58] [%clk 0:47:50] } 20... bxc6 { [%eval -1.7] [%clk 1:18:05] } 21. Qc3 { [%eval -1.79] [%clk 0:46:42] } 21... Qb7 { [%eval -1.89] [%clk 1:18:21] } 22. Rb1 { [%eval -1.69] [%clk 0:42:35] } 22... Ra8 { [%eval -2.05] [%clk 1:18:30] } 23. Bd1 { [%eval -1.96] [%clk 0:42:14] } 23... Ra2 { [%eval -2.03] [%clk 1:18:32] } 24. Kf1?! { [%eval -2.89] } { Inaccuracy. Qe1 was best. } { [%clk 0:34:27] } 24... Qa7 { [%eval -3.17] [%clk 1:18:35] } 25. Rb2?! { [%eval -3.99] } { Inaccuracy. Qe1 was best. } { [%clk 0:30:19] } 25... Ra3 { [%eval -3.26] [%clk 1:16:43] } 26. Qc4?! { [%eval -4.17] } { Inaccuracy. Qc1 was best. } { [%clk 0:23:38] } 26... Ra1 { [%eval -4.54] [%clk 1:16:49] } 27. Ke1 { [%eval -4.28] [%clk 0:23:15] } 27... Qa3 { [%eval -4.58] [%clk 1:16:51] } 28. Rd2 { [%eval -4.43] [%clk 0:21:25] } 28... Rc1?? { [%eval -1.11] } { Blunder. g5 was best. } { [%clk 1:16:38] } 29. Ra2 { [%eval -0.99] [%clk 0:16:37] } 29... Rxc4 { [%eval -1.11] [%clk 1:15:56] } 30. Rxa3 { [%eval -0.96] [%clk 0:15:54] } 30... Rxb4 { [%eval -1.01] [%clk 1:16:18] } 31. Ra8+ { [%eval -1.01] [%clk 0:16:01] } 31... Kh7 { [%eval -1.04] [%clk 1:16:31] } 32. Rd8 { [%eval -1.05] [%clk 0:15:41] } 32... Nb5 { [%eval -1.19] [%clk 1:16:37] } 33. Rc8 { [%eval -0.88] [%clk 0:15:30] } 33... c5 { [%eval -0.9] [%clk 1:13:10] } 34. Rd8 { [%eval -1.43] [%clk 0:13:11] } 34... Kg6?! { [%eval -0.84] } { Inaccuracy. g6 was best. } { [%clk 1:13:03] } 35. g3 { [%eval -0.88] [%clk 0:13:11] } 35... Kf6 { [%eval -0.71] [%clk 1:13:16] } 36. h4 { [%eval -0.81] [%clk 0:13:29] } 36... g6 { [%eval -0.59] [%clk 1:10:40] } 37. h5 { [%eval -0.96] [%clk 0:12:34] } 37... Rb1 { [%eval -0.64] [%clk 1:05:46] } 38. Kd2 { [%eval -0.71] [%clk 0:11:53] } 38... gxh5?! { [%eval -0.12] } { Inaccuracy. Rb2+ was best. } { [%clk 1:05:30] } 39. Bxh5 { [%eval -0.51] [%clk 0:11:52] } 39... Rh1 { [%eval -0.76] [%clk 1:02:49] } 40. Bg4 { [%eval -0.53] [%clk 0:11:28] } 40... Kg5 { [%eval -0.1] [%clk 0:58:31] } 41. Rg8+ { [%eval -0.35] [%clk 0:11:41] } 41... Kf6 { [%eval -0.31] [%clk 0:58:58] } 42. Rd8 { [%eval -0.7] [%clk 0:12:04] } 42... Rf1 { [%eval -0.46] [%clk 0:58:33] } 43. Ke3 { [%eval -0.42] [%clk 0:11:52] } 43... Nd4 { [%eval -0.53] [%clk 0:57:32] } 44. Bh5 { [%eval -0.76] [%clk 0:04:56] } 44... Kg5 { [%eval -1.0] [%clk 0:55:44] } 45. Bxf7 { [%eval -0.95] [%clk 0:04:12] } 45... Re1+ { [%eval -1.03] [%clk 0:56:07] } 46. Kd2 { [%eval -1.01] [%clk 0:04:39] } 46... Re2+ { [%eval -0.96] [%clk 0:56:29] } 47. Kd1 { [%eval -1.07] [%clk 0:04:44] } 47... Rxf2 { [%eval -0.87] [%clk 0:56:40] } 48. Rg8+ { [%eval -1.01] [%clk 0:04:52] } 48... Kf6 { [%eval -1.0] [%clk 0:57:03] } 49. Bh5 { [%eval -1.07] [%clk 0:04:57] } 49... Ke7 { [%eval -0.95] [%clk 0:56:15] } 50. Rg7+ { [%eval -0.87] [%clk 0:05:16] } 50... Ke6 { [%eval -0.43] [%clk 0:56:10] } 51. Rg6+ { [%eval -0.79] [%clk 0:05:17] } 51... Rf6 { [%eval -0.61] [%clk 0:56:30] } 52. Rg8 { [%eval -0.82] [%clk 0:05:31] } 52... Kd7 { [%eval -0.54] [%clk 0:56:43] } 53. Kd2?! { [%eval -1.46] } { Inaccuracy. Ke1 was best. } { [%clk 0:03:55] } 53... Kc6? { [%eval -0.15] } { Mistake. Rf2+ was best. } { [%clk 0:56:53] } 54. Rc8+ { [%eval -0.61] [%clk 0:04:18] } 54... Kb6 { [%eval -0.62] [%clk 0:56:36] } 55. Rb8+ { [%eval -1.09] [%clk 0:04:38] } 55... Kc7 { [%eval -1.3] [%clk 0:56:49] } 56. Rg8 { [%eval -1.31] [%clk 0:05:02] } 56... Rf2+ { [%eval -1.1] [%clk 0:56:34] } 57. Ke1 { [%eval -1.5] [%clk 0:05:13] } 57... Rh2 { [%eval -1.33] [%clk 0:56:55] } 58. Bg4?! { [%eval -2.42] } { Inaccuracy. Bf7 was best. } { [%clk 0:04:58] } 58... h5? { [%eval -1.19] } { Mistake. Kb6 was best. } { [%clk 0:57:13] } 59. Bd1 { [%eval -0.96] [%clk 0:04:15] } 59... h4 { [%clk 0:57:15] } 60. gxh4 { [%clk 0:04:13] } 60... Rxh4 { [%clk 0:57:42] } 61. Rg7+ { [%clk 0:04:35] } 61... Kc6 { [%clk 0:56:53] } 62. Ba4+ { [%clk 0:03:14] } 62... Kb6 { [%clk 0:57:19] } 63. Rg6 { [%clk 0:03:35] } 63... c4 { [%clk 0:57:32] } 64. Rxd6+ { [%clk 0:00:43] } 64... Ka5 { [%clk 0:57:19] } 65. Bd1 { [%clk 0:01:03] } 65... c3 { [%clk 0:57:32] } 66. Rd5+ { [%clk 0:00:58] } 66... Kb4 { [%clk 0:57:57] } 0-1