Event: Round 4: Mohammed Khalfan Al Saidi - Piotr Cap
Date: 2023-11-05
White: Mohammed Khalfan Al Saidi
WhiteElo: 1825
Black: Piotr Cap
BlackElo: 2136
Result: 0-1
ECO: D31
Opening: Semi-Slav Defense: Noteboom Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:24:18] } 1... d5 { [%eval 0.27] [%clk 1:30:47] } 2. c4 { [%eval 0.29] [%clk 1:24:42] } 2... e6 { [%eval 0.3] [%clk 1:31:09] } 3. Nc3 { [%eval 0.39] [%clk 1:25:07] } 3... c6 { [%eval 0.27] [%clk 1:31:31] } 4. Nf3 { [%eval 0.24] [%clk 1:24:54] } 4... dxc4 { [%eval 0.3] [%clk 1:31:52] } 5. e4 { [%eval -0.05] [%clk 1:22:44] } 5... b5 { [%eval 0.0] [%clk 1:31:56] } 6. a4 { [%eval 0.0] [%clk 1:22:42] } 6... Bb4 { [%eval 0.0] [%clk 1:32:13] } 7. axb5?! { [%eval -0.86] } { Inaccuracy. Be2 was best. } { [%clk 1:21:31] } 7... cxb5 { [%eval -0.72] [%clk 1:32:20] } 8. Bd2 { [%eval -0.53] [%clk 1:21:41] } 8... Bxc3 { [%eval -0.53] [%clk 1:32:18] } 9. Bxc3 { [%eval -0.47] [%clk 1:21:31] } 9... Nf6 { [%eval -0.38] [%clk 1:29:43] } 10. b3 { [%eval -0.46] [%clk 1:09:11] } 10... Nxe4 { [%eval -0.46] [%clk 1:26:54] } 11. Ba5 { [%eval -0.44] [%clk 1:09:27] } 11... Qd5 { [%eval -0.37] [%clk 1:21:59] } 12. bxc4 { [%eval -0.44] [%clk 1:06:19] } 12... bxc4 { [%eval -0.31] [%clk 1:22:10] } 13. Qa4+ { [%eval -0.58] [%clk 1:04:09] } 13... Bd7 { [%eval -0.47] [%clk 1:22:12] } 14. Qxc4 { [%eval -0.48] [%clk 1:02:57] } 14... Nc6 { [%eval -0.44] [%clk 1:17:58] } 15. Qxd5 { [%eval -0.48] [%clk 0:58:57] } 15... exd5 { [%eval -0.51] [%clk 1:18:10] } 16. Bb5 { [%eval -0.68] [%clk 0:55:42] } 16... O-O { [%eval -0.67] [%clk 1:14:07] } 17. Bxc6 { [%eval -0.71] [%clk 0:55:29] } 17... Bxc6 { [%eval -0.66] [%clk 1:14:08] } 18. O-O { [%eval -0.7] [%clk 0:55:50] } 18... Bb5 { [%eval -0.67] [%clk 1:10:34] } 19. Rfe1 { [%eval -0.67] [%clk 0:47:20] } 19... Rfc8 { [%eval -0.58] [%clk 1:05:16] } 20. Ne5 { [%eval -0.89] [%clk 0:41:51] } 20... Nd6 { [%eval -0.6] [%clk 0:56:55] } 21. Bb4 { [%eval -0.63] [%clk 0:32:45] } 21... Ne8 { [%eval -0.16] [%clk 0:49:24] } 22. Ng4 { [%eval -0.29] [%clk 0:28:21] } 22... Nc7 { [%eval -0.1] [%clk 0:45:08] } 23. Ne3 { [%eval -0.13] [%clk 0:23:59] } 23... Bc4 { [%eval -0.07] [%clk 0:43:39] } 24. Ra5 { [%eval -0.26] [%clk 0:23:22] } 24... Rd8 { [%eval -0.03] [%clk 0:42:01] } 25. Rea1 { [%eval -0.35] [%clk 0:20:54] } 25... a6 { [%eval -0.25] [%clk 0:37:19] } 26. Rc1 { [%eval -0.32] [%clk 0:13:44] } 26... Ne6 { [%eval -0.42] [%clk 0:35:14] } 27. Bc5 { [%eval -0.94] [%clk 0:11:37] } 27... Bb5 { [%eval -0.88] [%clk 0:34:07] } 28. Nf5 { [%eval -1.14] [%clk 0:11:21] } 28... h6 { [%eval -0.76] [%clk 0:31:03] } 29. Nd6?! { [%eval -1.89] } { Inaccuracy. Rca1 was best. } { [%clk 0:10:50] } 29... Rab8? { [%eval -0.35] } { Mistake. Nxd4 was best. } { [%clk 0:27:00] } 30. Ba7? { [%eval -1.71] } { Mistake. h4 was best. } { [%clk 0:09:08] } 30... Ra8 { [%eval -1.78] [%clk 0:25:12] } 31. Bc5 { [%eval -1.77] [%clk 0:09:10] } 31... Rdb8? { [%eval -0.52] } { Mistake. Nxd4 was best. } { [%clk 0:24:02] } 32. h3 { [%eval -0.69] [%clk 0:08:11] } 32... Bd3 { [%eval -0.74] [%clk 0:21:35] } 33. Rc3 { [%eval -1.25] [%clk 0:08:03] } 33... Rb1+?! { [%eval -0.62] } { Inaccuracy. Nf4 was best. } { [%clk 0:20:00] } 34. Kh2 { [%eval -0.63] [%clk 0:08:27] } 34... Bf1 { [%eval -0.31] [%clk 0:20:17] } 35. Nf5?! { [%eval -0.99] } { Inaccuracy. Rf3 was best. } { [%clk 0:08:08] } 35... Bc4?! { [%eval -0.32] } { Inaccuracy. Rd8 was best. } { [%clk 0:15:16] } 36. Ne3 { [%eval -0.31] [%clk 0:08:22] } 36... Rb5 { [%eval -0.23] [%clk 0:15:10] } 37. Nxc4? { [%eval -1.5] } { Mistake. Ra4 was best. } { [%clk 0:06:18] } 37... dxc4 { [%eval -1.46] [%clk 0:15:22] } 38. Ra4 { [%eval -1.83] [%clk 0:06:23] } 38... Nxc5 { [%eval -1.92] [%clk 0:15:32] } 39. dxc5 { [%eval -1.88] [%clk 0:06:45] } 39... Rxc5 { [%eval -1.85] [%clk 0:15:48] } 40. Raxc4 { [%eval -1.89] [%clk 0:06:50] } 40... Rxc4 { [%eval -1.93] [%clk 0:16:08] } 41. Rxc4 { [%eval -1.98] [%clk 0:07:03] } 41... a5 { [%eval -1.91] [%clk 0:16:29] } 42. Ra4 { [%eval -2.02] [%clk 0:07:20] } 42... f5?! { [%eval -1.1] } { Inaccuracy. Kf8 was best. } { [%clk 0:16:39] } 43. Kg3 { [%eval -1.07] [%clk 0:07:35] } 43... Kf7 { [%eval -1.1] [%clk 0:16:55] } 44. Kf4 { [%eval -1.15] [%clk 0:07:32] } 44... Kf6 { [%eval -0.81] [%clk 0:17:16] } 45. h4 { [%eval -1.15] [%clk 0:07:03] } 45... g5+?! { [%eval -0.07] } { Inaccuracy. Ke6 was best. } { [%clk 0:17:35] } 46. hxg5+ { [%eval -0.47] [%clk 0:07:17] } 46... hxg5+ { [%eval -0.07] [%clk 0:17:57] } 47. Kf3 { [%eval -0.14] [%clk 0:05:32] } 47... Ke5 { [%eval -0.04] [%clk 0:17:50] } 48. g4?? { [%eval -2.59] } { Blunder. Kg3 was best. } { [%clk 0:05:04] } 48... f4 { [%eval -2.55] [%clk 0:17:57] } 49. Re4+?! { [%eval -3.71] } { Inaccuracy. Ke2 was best. } { [%clk 0:04:48] } 49... Kd5 { [%eval -3.66] [%clk 0:18:10] } 50. Ra4 { [%eval -3.58] [%clk 0:04:32] } 50... Ra6 { [%eval -3.56] [%clk 0:17:21] } 51. Ke2 { [%eval -3.58] [%clk 0:03:56] } 51... Kc5 { [%eval -3.42] [%clk 0:17:37] } 52. Kd3 { [%eval -3.55] [%clk 0:03:48] } 52... Rd6+ { [%eval -2.93] [%clk 0:15:05] } 53. Ke4 { [%eval -3.51] [%clk 0:03:35] } 53... Kb5 { [%eval -3.53] [%clk 0:15:19] } 54. Ra1 { [%eval -3.56] [%clk 0:03:50] } 54... Rd2?? { [%eval -0.45] } { Blunder. a4 was best. } { [%clk 0:13:12] } 55. f3?? { [%eval -3.78] } { Blunder. Kf5 was best. } { [%clk 0:02:45] } 55... Rc2?? { [%eval -0.31] } { Blunder. a4 was best. } { [%clk 0:11:33] } 56. Rb1+ { [%eval -0.16] [%clk 0:02:28] } 56... Ka4 { [%eval 0.0] [%clk 0:10:25] } 57. Ra1+ { [%eval -0.27] [%clk 0:02:18] } 57... Kb4 { [%eval -0.03] [%clk 0:10:24] } 58. Rb1+ { [%eval -0.02] [%clk 0:02:38] } 58... Ka3 { [%eval 0.0] [%clk 0:09:48] } 59. Rb5 { [%eval 0.0] [%clk 0:02:44] } 59... Re2+ { [%eval 0.0] [%clk 0:08:42] } 60. Kf5 { [%eval 0.0] [%clk 0:02:24] } 60... Ka4 { [%eval 0.0] [%clk 0:08:46] } 61. Rxa5+?? { [%eval -5.42] } { Blunder. Rd5 was best. } { [%clk 0:01:33] } 61... Kxa5 { [%eval -5.34] [%clk 0:08:56] } 62. Kxg5 { [%eval -5.27] [%clk 0:02:02] } 62... Kb6 { [%eval -5.19] [%clk 0:08:51] } 63. Kxf4 { [%eval -5.39] [%clk 0:01:52] } 63... Kc6 { [%eval -5.32] [%clk 0:09:06] } 64. Kf5 { [%eval -5.29] [%clk 0:01:50] } 64... Kd7 { [%eval -5.33] [%clk 0:09:18] } 65. f4 { [%eval -5.29] [%clk 0:02:03] } 65... Ke7 { [%eval -5.08] [%clk 0:09:30] } 66. Kg6 { [%eval -5.32] [%clk 0:02:22] } 66... Kf8 { [%eval -5.32] [%clk 0:09:43] } 67. f5 { [%eval -4.89] [%clk 0:02:47] } 67... Kg8 { [%eval -5.24] [%clk 0:08:55] } 68. g5 { [%eval -5.32] [%clk 0:02:53] } 68... Rf2 { [%eval -5.33] [%clk 0:08:35] } 69. Kf6 { [%eval -5.22] [%clk 0:03:00] } 69... Ra2 { [%eval -5.14] [%clk 0:08:20] } 70. Ke7 { [%eval -5.33] [%clk 0:02:10] } 70... Kg7 { [%clk 0:07:02] } 71. Ke6 { [%clk 0:00:41] } 71... Re2+ { [%clk 0:07:19] } 72. Kd6 { [%clk 0:00:49] } 72... Rg2 { [%clk 0:07:38] } 73. Ke7 { [%clk 0:00:41] } 73... Re2+ { [%clk 0:07:12] } 74. Kd6 { [%clk 0:01:00] } 74... Kf7 { [%clk 0:07:26] } 75. Kd5 { [%clk 0:01:09] } 75... Rg2 { [%clk 0:07:39] } 76. Kd4 0-1