Event: Round 7: Shem Ngugi - Makharadze, Demetre
Date: 2025-06-29
White: Shem Ngugi
Black: Makharadze, Demetre
BlackElo: 1676
Result: 0-1
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:56] } 1... Nf6 { [%eval 0.14] [%clk 1:30:53] } 2. Nc3 { [%eval 0.12] [%clk 1:31:17] } 2... d5 { [%eval 0.26] [%clk 1:31:14] } 3. d4 { [%eval 0.07] [%clk 1:31:33] } 3... g6 { [%eval 0.28] [%clk 1:31:27] } 4. Nf3 { [%eval 0.21] [%clk 1:30:27] } 4... Bg7 { [%eval 0.32] [%clk 1:31:44] } 5. cxd5 { [%eval 0.3] [%clk 1:30:23] } 5... Nxd5 { [%eval 0.21] [%clk 1:32:12] } 6. Nxd5?! { [%eval -0.37] } { Inaccuracy. e4 was best. } { [%clk 1:30:07] } 6... Qxd5 { [%eval -0.25] [%clk 1:32:33] } 7. g3 { [%eval -0.42] [%clk 1:29:16] } 7... Qa5+ { [%eval 0.0] [%clk 1:32:39] } 8. Bd2 { [%eval 0.01] [%clk 1:27:36] } 8... Qb6 { [%eval 0.01] [%clk 1:33:07] } 9. Bc3 { [%eval 0.02] [%clk 1:25:50] } 9... O-O { [%eval 0.16] [%clk 1:33:13] } 10. Bg2 { [%eval 0.01] [%clk 1:25:31] } 10... Rd8 { [%eval 0.23] [%clk 1:33:33] } 11. e3 { [%eval -0.12] [%clk 1:25:42] } 11... e5 { [%eval -0.13] [%clk 1:33:03] } 12. O-O { [%eval -0.24] [%clk 1:14:10] } 12... exd4 { [%eval -0.21] [%clk 1:32:43] } 13. exd4 { [%eval -0.22] [%clk 1:08:28] } 13... Nc6 { [%eval -0.06] [%clk 1:27:07] } 14. d5 { [%eval -0.09] [%clk 1:04:11] } 14... Bxc3 { [%eval 0.0] [%clk 1:32:27] } 15. bxc3 { [%eval -0.01] [%clk 1:04:18] } 15... Ne7? { [%eval 1.14] } { Mistake. Bg4 was best. } { [%clk 1:31:45] } 16. c4 { [%eval 0.61] [%clk 1:02:11] } 16... Qc5?! { [%eval 1.28] } { Inaccuracy. Bg4 was best. } { [%clk 1:31:13] } 17. Rc1?! { [%eval 0.25] } { Inaccuracy. Nd2 was best. } { [%clk 0:59:57] } 17... c6?! { [%eval 1.15] } { Inaccuracy. Bg4 was best. } { [%clk 1:27:57] } 18. Ng5 { [%eval 1.12] [%clk 0:58:04] } 18... cxd5?! { [%eval 2.1] } { Inaccuracy. Bf5 was best. } { [%clk 1:27:47] } 19. cxd5 { [%eval 2.2] [%clk 0:57:48] } 19... Qd6 { [%eval 2.26] [%clk 1:27:49] } 20. Ne4 { [%eval 1.99] [%clk 0:56:38] } 20... Qa6? { [%eval 3.72] } { Mistake. Qe5 was best. } { [%clk 1:27:05] } 21. Re1?! { [%eval 2.92] } { Inaccuracy. d6 was best. } { [%clk 0:51:09] } 21... Bf5?! { [%eval 4.58] } { Inaccuracy. Rxd5 was best. } { [%clk 1:24:07] } 22. Nc5 { [%eval 4.53] [%clk 0:49:23] } 22... Qf6 { [%eval 4.59] [%clk 1:23:40] } 23. Nxb7 { [%eval 4.55] [%clk 0:38:21] } 23... Rd7 { [%eval 4.51] [%clk 1:22:48] } 24. d6 { [%eval 4.64] [%clk 0:36:34] } 24... Nc8?! { [%eval 5.99] } { Inaccuracy. Rb8 was best. } { [%clk 1:22:28] } 25. Re8+ { [%eval 5.81] [%clk 0:35:19] } 25... Kg7 { [%eval 5.76] [%clk 1:22:51] } 26. Rexc8 { [%eval 5.84] [%clk 0:35:10] } 26... Rxc8 { [%eval 5.67] [%clk 1:23:16] } 27. Rxc8 { [%eval 5.57] [%clk 0:35:25] } 27... Qb2 { [%eval 5.15] [%clk 1:19:02] } 28. Nc5 { [%eval 5.15] [%clk 0:34:47] } 28... Rxd6 { [%eval 5.1] [%clk 1:19:03] } 29. Qxd6 { [%eval 5.1] [%clk 0:34:37] } 29... Bxc8 { [%eval 5.06] [%clk 1:18:53] } 30. h3 { [%eval 4.86] [%clk 0:32:25] } 30... Qb1+ { [%eval 5.07] [%clk 1:19:09] } 31. Kh2 { [%eval 5.15] [%clk 0:31:33] } 31... Qxa2 { [%eval 6.37] [%clk 1:19:22] } 32. Qd4+ { [%eval 5.39] [%clk 0:32:27] } 32... Kh6?! { [%eval 9.03] } { Inaccuracy. f6 was best. } { [%clk 1:18:49] } 33. Qd8?! { [%eval 6.4] } { Inaccuracy. Qh8 was best. } { [%clk 0:30:20] } 33... Bf5 { [%eval 6.46] [%clk 1:18:17] } 34. Qf8+ { [%eval 5.92] [%clk 0:29:54] } 34... Kg5 { [%eval 6.64] [%clk 1:18:41] } 35. h4+ { [%eval 6.12] [%clk 0:28:56] } 35... Kf6 { [%eval 5.71] [%clk 1:18:58] } 36. Qh8+ { [%eval 6.1] [%clk 0:28:32] } 36... Ke7 { [%eval 5.69] [%clk 1:19:01] } 37. Qxh7?? { [%eval -0.17] } { Blunder. Nb7 was best. } { [%clk 0:28:04] } 37... Qxf2 { [%eval -0.22] [%clk 1:19:06] } 38. Qg7?! { [%eval -1.14] } { Inaccuracy. h5 was best. } { [%clk 0:27:59] } 38... Qxc5 { [%eval -0.69] [%clk 1:19:13] } 39. Qa1?? { [%eval -3.4] } { Blunder. h5 was best. } { [%clk 0:27:34] } 39... a5 { [%eval -3.36] [%clk 1:19:00] } 40. Qe1+ { [%eval -3.9] [%clk 0:27:25] } 40... Be6? { [%eval -2.25] } { Mistake. Kf8 was best. } { [%clk 1:19:10] } 41. Bh3 { [%eval -1.74] [%clk 0:27:32] } 41... Qb4 { [%eval -1.69] [%clk 1:19:07] } 42. Qe3 { [%eval -1.49] [%clk 0:27:31] } 42... Kf6? { [%eval 0.0] } { Mistake. Qb2+ was best. } { [%clk 1:15:24] } 43. Bxe6 { [%eval -0.01] [%clk 0:27:35] } 43... fxe6 { [%eval 0.0] [%clk 1:15:36] } 44. Qf3+ { [%eval 0.0] [%clk 0:26:59] } 44... Ke7 { [%eval 0.0] [%clk 1:15:36] } 45. Kh3?? { [%eval -2.15] } { Blunder. Qc6 was best. } { [%clk 0:27:04] } 45... a4 { [%eval -2.18] [%clk 1:15:58] } 46. Qe3 { [%eval -2.25] [%clk 0:27:23] } 46... Qa5? { [%eval -0.7] } { Mistake. a3 was best. } { [%clk 1:15:18] } 47. Qh6?? { [%eval -3.78] } { Blunder. Qa3+ was best. } { [%clk 0:27:32] } 47... Qf5+ { [%eval -3.63] [%clk 1:14:55] } 48. Kg2 { [%eval -3.84] [%clk 0:27:24] } 48... Qc2+ { [%eval -3.81] [%clk 1:16:21] } 49. Kh3 { [%eval -3.8] [%clk 0:27:36] } 49... Qf5+ { [%eval -3.4] [%clk 1:16:11] } 50. Kg2 { [%eval -3.68] [%clk 0:27:53] } 50... Qe4+? { [%eval -1.69] } { Mistake. a3 was best. } { [%clk 1:16:07] } 51. Kh3?? { [%eval -9.55] } { Blunder. Kh2 was best. } { [%clk 0:28:01] } 51... Qh1+ { [%eval -9.29] [%clk 1:16:07] } 52. Kg4 { [%eval -8.23] [%clk 0:28:22] } 52... Qe4+ { [%eval -7.61] [%clk 1:16:11] } 53. Kh3 { [%eval -5.69] [%clk 0:28:43] } 53... Kd6?? { [%eval -0.6] } { Blunder. Qh1+ was best. } { [%clk 1:13:52] } 54. Qf8+ { [%eval -0.56] [%clk 0:28:31] } 54... Kc7 { [%eval -0.16] [%clk 1:13:34] } 55. Qe7+ { [%eval -0.59] [%clk 0:28:44] } 55... Kb6 { [%eval -0.66] [%clk 1:13:47] } 56. Qd6+ { [%eval -0.38] [%clk 0:28:55] } 56... Kb5 { [%eval -0.38] [%clk 1:13:39] } 57. Qb8+ { [%eval -0.4] [%clk 0:28:52] } 57... Ka5 { [%eval -0.49] [%clk 1:13:33] } 58. Qd8+ { [%eval -0.7] [%clk 0:28:29] } 58... Kb4 { [%eval -0.41] [%clk 1:13:55] } 59. Qb6+ { [%eval -0.38] [%clk 0:27:45] } 59... Ka3 { [%eval -0.4] [%clk 1:14:03] } 60. Qd6+ { [%eval -0.46] [%clk 0:28:50] } 60... Kb2 { [%eval -0.64] [%clk 1:13:16] } 61. Qd2+ { [%eval -0.54] [%clk 0:28:55] } 61... Ka1 { [%eval 0.0] [%clk 1:13:33] } 62. Qc3+ { [%eval -0.16] [%clk 0:28:56] } 62... Ka2 { [%eval 0.0] [%clk 1:13:51] } 63. Qd2+?! { [%eval -0.6] } { Inaccuracy. g4 was best. } { [%clk 0:29:13] } 63... Kb3 { [%eval -0.29] [%clk 1:14:11] } 64. Qd1+ { [%eval -0.44] [%clk 0:29:01] } 64... Kb4 { [%eval -0.45] [%clk 1:12:47] } 65. Qd2+ { [%eval -0.68] [%clk 0:29:02] } 65... Kc5?! { [%eval 0.0] } { Inaccuracy. Kc4 was best. } { [%clk 1:12:53] } 66. Qa5+ { [%eval 0.0] [%clk 0:28:16] } 66... Kd6 { [%eval 0.0] [%clk 1:13:06] } 67. Qb6+ { [%eval -0.34] [%clk 0:28:17] } 67... Ke7 { [%eval 0.0] [%clk 1:13:27] } 68. Qc7+ { [%eval 0.0] [%clk 0:27:57] } 68... Kf8 { [%eval 0.0] [%clk 1:13:31] } 69. Qc5+ { [%eval 0.0] [%clk 0:26:49] } 69... Kf7 { [%eval 0.0] [%clk 1:13:50] } 70. Qc7+ { [%eval 0.0] [%clk 0:26:49] } 70... Kf6 { [%eval 0.0] [%clk 1:13:30] } 71. Qc3+ { [%eval -0.5] [%clk 0:26:45] } 71... e5 { [%eval -0.74] [%clk 1:13:42] } 72. Qa3?! { [%eval -1.51] } { Inaccuracy. Kh2 was best. } { [%clk 0:26:50] } 72... Qh1+ { [%eval -1.34] [%clk 1:13:15] } 73. Kg4 { [%eval -1.38] [%clk 0:27:03] } 73... Qd1+ { [%eval -0.69] [%clk 1:12:44] } 74. Kh3 { [%eval -0.93] [%clk 0:27:08] } 74... Qb3?! { [%eval -0.04] } { Inaccuracy. Ke6 was best. } { [%clk 1:12:39] } 75. Qd6+?? { [%eval #-16] } { Checkmate is now unavoidable. Qf8+ was best. } { [%clk 0:27:09] } 75... Qe6+ { [%eval #-15] [%clk 1:13:07] } 76. Qxe6+ { [%eval #-13] [%clk 0:27:30] } 76... Kxe6 { [%eval #-13] [%clk 1:12:55] } 77. g4 { [%eval #-12] [%clk 0:26:54] } 77... a3 { [%eval #-11] [%clk 1:13:17] } 78. h5 { [%eval #-12] [%clk 0:27:03] } 78... gxh5 { [%eval #-11] [%clk 1:13:39] } 79. gxh5 { [%eval #-10] [%clk 0:26:59] } 79... a2 { [%eval #-9] [%clk 1:14:04] } 80. h6 { [%eval #-9] [%clk 0:26:18] } 80... a1=Q { [%eval #-8] [%clk 1:14:31] } 81. h7 { [%eval #-8] [%clk 0:26:31] } 81... Qh1+ { [%eval #-7] [%clk 1:14:58] } 82. Kg3 { [%eval #-7] [%clk 0:26:33] } 82... Qxh7 { [%eval #-6] [%clk 1:15:24] } 83. Kf3 { [%eval #-6] [%clk 0:26:29] } 83... Kf5 { [%eval #-6] [%clk 1:15:52] } 84. Ke3 { [%eval #-6] [%clk 0:26:18] } 84... Qh3+ { [%eval #-6] [%clk 1:16:18] } 85. Kf2 { [%eval #-5] [%clk 0:26:38] } 85... Kf4 { [%eval #-4] [%clk 1:16:42] } 86. Ke2 { [%eval #-4] [%clk 0:26:54] } 86... Qf3+ { [%eval #-5] [%clk 1:16:34] } 87. Ke1 { [%eval #-4] [%clk 0:27:13] } 87... Qg2 { [%eval #-3] [%clk 1:16:58] } 88. Kd1 { [%eval #-3] [%clk 0:27:33] } 88... Ke3 { [%eval #-2] [%clk 1:17:25] } 89. Kc1 { [%eval #-2] [%clk 0:27:55] } 89... Kd3 { [%eval #-2] [%clk 1:17:53] } 90. Kb1 { [%eval #-2] [%clk 0:28:15] } 90... Kc3 { [%eval #-1] [%clk 1:18:22] } 91. Ka1 { [%clk 0:28:28] } 91... Qb2# { [%clk 1:18:50] } 0-1