Event: 4th Sharjah Masters
Site: chess24.com
Date: 2021-09-18
White: Khader, Sami
WhiteTitle: IM
WhiteElo: 2378
Black: Nikolov, Momchil
BlackTitle: GM
BlackElo: 2522
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Heidenfeld Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:30:59] } 2... Nc6 { [%eval 0.32] [%clk 1:31:10] } 3. c3 { [%eval 0.12] [%clk 1:30:53] } 3... Nf6 { [%eval 0.18] [%clk 1:31:14] } 4. e5 { [%eval 0.21] [%clk 1:31:08] } 4... Nd5 { [%eval 0.13] [%clk 1:31:37] } 5. Na3 { [%eval 0.0] [%clk 1:30:43] } 5... g6 { [%eval 0.01] [%clk 1:29:49] } 6. d4 { [%eval 0.0] [%clk 1:29:17] } 6... cxd4 { [%eval 0.0] [%clk 1:29:41] } 7. Qb3 { [%eval -0.17] [%clk 1:24:34] } 7... Nb6 { [%eval 0.09] [%clk 1:16:40] } 8. Ng5 { [%eval -0.4] [%clk 1:16:10] } 8... e6 { [%eval -0.28] [%clk 1:11:48] } 9. Ne4 { [%eval -0.12] [%clk 1:12:43] } 9... Nxe5 { [%eval -0.36] [%clk 1:09:23] } 10. Nb5 { [%eval -0.04] [%clk 1:02:04] } 10... d5 { [%eval -0.65] [%clk 0:46:20] } 11. Bf4 { [%eval -0.23] [%clk 0:51:00] } 11... dxe4?? { [%eval 1.92] } { Blunder. Bg7 was best. } { [%clk 0:40:37] } 12. Bxe5 { [%eval 1.73] [%clk 0:50:55] } 12... f6 { [%eval 2.15] [%clk 0:40:50] } 13. Bc7? { [%eval 0.68] } { Mistake. Bxd4 was best. } { [%clk 0:36:58] } 13... Qd7 { [%eval 0.36] [%clk 0:36:32] } 14. Bxb6 { [%eval 0.78] [%clk 0:36:23] } 14... axb6 { [%eval 0.77] [%clk 0:36:29] } 15. Nxd4 { [%eval 0.95] [%clk 0:36:43] } 15... Qd6?! { [%eval 1.96] } { Inaccuracy. Ke7 was best. } { [%clk 0:26:22] } 16. Rd1?? { [%eval 0.01] } { Blunder. Bc4 was best. } { [%clk 0:33:15] } 16... Qe5 { [%eval 0.14] [%clk 0:25:37] } 17. Bc4 { [%eval 0.01] [%clk 0:26:34] } 17... Kf7 { [%eval 0.12] [%clk 0:23:09] } 18. O-O { [%eval 0.0] [%clk 0:25:57] } 18... Bc5 { [%eval 0.04] [%clk 0:20:29] } 19. Kh1 { [%eval 0.0] [%clk 0:24:23] } 19... Re8 { [%eval -0.4] [%clk 0:16:38] } 20. f4 { [%eval -0.46] [%clk 0:24:20] } 20... Qc7?! { [%eval 0.24] } { Inaccuracy. exf3 was best. } { [%clk 0:16:05] } 21. f5 { [%eval 0.16] [%clk 0:23:56] } 21... Bxd4 { [%eval 0.42] [%clk 0:15:20] } 22. fxe6+? { [%eval -0.65] } { Mistake. Rxd4 was best. } { [%clk 0:23:57] } 22... Bxe6 { [%eval -0.71] [%clk 0:14:59] } 23. Rxd4?! { [%eval -1.72] } { Inaccuracy. Bxe6+ was best. } { [%clk 0:22:08] } 23... Qc6 { [%eval -1.78] [%clk 0:11:55] } 24. Qb4 { [%eval -2.22] [%clk 0:10:15] } 24... Bxc4 { [%eval -2.15] [%clk 0:05:09] } 25. Rxc4 { [%eval -2.03] [%clk 0:10:34] } 25... Qe6 { [%eval -2.01] [%clk 0:05:19] } 26. Rc7+ { [%eval -2.06] [%clk 0:08:31] } 26... Re7 { [%eval -2.04] [%clk 0:05:34] } 27. Rxe7+ { [%eval -2.17] [%clk 0:08:56] } 27... Qxe7 { [%eval -2.0] [%clk 0:06:00] } 28. Qxb6 { [%eval -1.89] [%clk 0:09:10] } 28... Rd8 { [%eval -2.08] [%clk 0:04:38] } 29. Re1 { [%eval -2.07] [%clk 0:08:26] } 29... f5 { [%eval -2.24] [%clk 0:04:34] } 30. h3 { [%eval -2.45] [%clk 0:07:58] } 30... Rd7 { [%eval -2.56] [%clk 0:03:56] } 31. Qb5?! { [%eval -3.68] } { Inaccuracy. a4 was best. } { [%clk 0:07:02] } 31... Qd6?! { [%eval -2.68] } { Inaccuracy. Rd2 was best. } { [%clk 0:04:06] } 32. a4 { [%eval -3.03] [%clk 0:06:26] } 32... Qd5 { [%eval -2.71] [%clk 0:03:54] } 33. Qf1 { [%eval -2.41] [%clk 0:04:40] } 33... Kg7 { [%eval -2.26] [%clk 0:03:59] } 34. b4?! { [%eval -3.01] } { Inaccuracy. Kg1 was best. } { [%clk 0:01:56] } 34... Qd2 { [%eval -3.12] [%clk 0:02:07] } 35. a5 { [%eval -3.54] [%clk 0:01:31] } 35... Qxc3 { [%eval -3.61] [%clk 0:02:22] } 36. Rb1 { [%eval -4.11] [%clk 0:01:08] } 36... e3 { [%eval -4.25] [%clk 0:02:03] } 37. Qb5 { [%eval -4.93] [%clk 0:01:07] } 37... Re7 { [%eval -4.87] [%clk 0:02:11] } 38. Qc5 { [%eval -5.04] [%clk 0:01:13] } 38... Qxc5 { [%eval -4.91] [%clk 0:01:51] } 39. bxc5 { [%eval -4.87] [%clk 0:01:42] } 39... e2 { [%eval -5.02] [%clk 0:01:14] } 40. Re1 { [%eval -5.39] [%clk 0:02:10] } 40... Kf6 { [%eval -4.91] [%clk 0:00:53] } 41. Kg1 { [%eval -5.25] [%clk 0:02:11] } 41... Re5 { [%eval -5.08] [%clk 0:01:21] } 42. Kf2 { [%eval -5.62] [%clk 0:01:35] } 42... Rxc5? { [%eval -3.48] } { Mistake. Ke6 was best. } { [%clk 0:01:48] } 43. Ra1? { [%eval -5.84] } { Mistake. Rb1 was best. } { [%clk 0:01:06] } 43... Re5 { [%eval -6.03] [%clk 0:00:46] } 44. Ke1 { [%eval -6.21] [%clk 0:01:34] } 44... Kg5 { [%eval -5.8] [%clk 0:00:54] } 45. Rb1 { [%eval -6.7] [%clk 0:01:15] } 45... Re7? { [%eval -3.91] } { Mistake. Kh4 was best. } { [%clk 0:01:02] } 46. g3 { [%eval -4.03] [%clk 0:01:07] } 46... Kh5 { [%eval -4.62] [%clk 0:00:44] } 47. Rb4 { [%eval -4.65] [%clk 0:01:01] } 47... h6 { [%eval -4.38] [%clk 0:00:49] } 48. Rh4+?! { [%eval -6.51] } { Inaccuracy. Rb5 was best. } { [%clk 0:00:42] } 48... Kg5 { [%eval -6.65] [%clk 0:01:18] } 49. Rb4 { [%eval -6.08] [%clk 0:01:11] } 49... Re3 { [%eval -6.75] [%clk 0:00:42] } 50. h4+ { [%eval -7.07] [%clk 0:00:55] } 50... Kh5 { [%eval -6.69] [%clk 0:01:11] } 51. Rxb7 { [%eval -7.03] [%clk 0:01:10] } 51... Rxg3 { [%eval -7.13] [%clk 0:01:34] } 52. a6 { [%eval -7.12] [%clk 0:01:27] } 52... Ra3 { [%eval -7.29] [%clk 0:01:26] } 53. a7 { [%eval -7.62] [%clk 0:01:55] } 53... Ra2 { [%eval -7.18] [%clk 0:01:18] } 54. Rg7 { [%eval -7.74] [%clk 0:01:35] } 54... f4 { [%eval -7.0] [%clk 0:00:59] } 55. Kf2 { [%eval -7.85] [%clk 0:01:22] } 55... g5 { [%eval -7.97] [%clk 0:01:09] } 56. hxg5 { [%eval -8.05] [%clk 0:01:12] } 56... hxg5 { [%eval -7.89] [%clk 0:01:38] } 57. Rf7 { [%eval -8.46] [%clk 0:00:59] } 57... Kg6 { [%eval -7.99] [%clk 0:01:09] } 58. Re7 { [%eval -7.96] [%clk 0:00:57] } 58... g4 { [%eval -8.44] [%clk 0:01:04] } 59. Re6+ { [%eval -8.18] [%clk 0:00:48] } 59... Kf5 { [%eval -8.61] [%clk 0:01:21] } 60. Re7 { [%eval -79.06] [%clk 0:01:03] } 60... f3 { [%eval -15.39] [%clk 0:01:00] } 61. Rg7 { [%eval -27.41] [%clk 0:01:11] } 61... Ra1 { [%eval -51.26] [%clk 0:00:52] } 62. Re7 { [%eval -8.21] [%clk 0:01:24] } 62... Kf6 { [%eval -12.96] [%clk 0:00:58] } 63. Re4 { [%eval -60.33] [%clk 0:01:05] } 63... Rxa7 { [%eval -75.3] [%clk 0:00:49] } 64. Rxg4?! { [%eval #-14] } { Checkmate is now unavoidable. Rf4+ was best. } { [%clk 0:01:33] } 64... Ra1 { [%eval #-15] [%clk 0:01:07] } 0-1