Event: 23rd Dubai Open | A
Site: -
Date: 2023-05-30
White: Sibashvili, Giorgi
WhiteTitle: IM
WhiteElo: 2408
Black: Ahmad, Al Khatib
BlackTitle: GM
BlackElo: 2344
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:57] } 1... e5 { [%eval 0.0] [%clk 1:28:52] } 2. Bb2 { [%eval 0.0] [%clk 1:31:19] } 2... Nc6 { [%eval 0.0] [%clk 1:26:46] } 3. Nf3 { [%eval -0.42] [%clk 1:31:18] } 3... e4 { [%eval -0.3] [%clk 1:25:54] } 4. Nd4 { [%eval -0.21] [%clk 1:31:42] } 4... Nxd4 { [%eval -0.29] [%clk 1:26:06] } 5. Bxd4 { [%eval -0.31] [%clk 1:32:05] } 5... d5 { [%eval -0.09] [%clk 1:26:03] } 6. e3 { [%eval -0.55] [%clk 1:32:07] } 6... h5 { [%eval -0.35] [%clk 1:25:54] } 7. d3 { [%eval -0.42] [%clk 1:30:37] } 7... Bb4+? { [%eval 0.77] } { Mistake. Bf5 was best. } { [%clk 1:10:24] } 8. Nd2 { [%eval 0.51] [%clk 1:19:11] } 8... Bg4 { [%eval 0.6] [%clk 1:08:38] } 9. Be2 { [%eval 0.44] [%clk 1:18:30] } 9... Qg5?! { [%eval 1.01] } { Inaccuracy. Nf6 was best. } { [%clk 0:56:38] } 10. dxe4 { [%eval 0.95] [%clk 1:11:36] } 10... Nf6 { [%eval 1.42] [%clk 0:40:37] } 11. c3 { [%eval 1.62] [%clk 1:00:20] } 11... Be7 { [%eval 1.47] [%clk 0:34:04] } 12. f4 { [%eval 0.99] [%clk 0:39:02] } 12... Qg6 { [%eval 0.57] [%clk 0:32:38] } 13. e5 { [%eval 0.59] [%clk 0:37:59] } 13... Ne4 { [%eval 1.07] [%clk 0:28:02] } 14. b4 { [%eval 1.07] [%clk 0:25:20] } 14... Bh4+ { [%eval 1.61] [%clk 0:07:43] } 15. g3 { [%eval 1.57] [%clk 0:25:44] } 15... Bxg3+ { [%eval 2.0] [%clk 0:05:20] } 16. hxg3 { [%eval 1.76] [%clk 0:26:07] } 16... Nxg3 { [%eval 1.33] [%clk 0:05:41] } 17. Rg1 { [%eval 1.04] [%clk 0:26:18] } 17... Bxe2 { [%eval 1.42] [%clk 0:04:51] } 18. Rxg3 { [%eval 1.37] [%clk 0:26:16] } 18... Qxg3+ { [%eval 1.36] [%clk 0:05:03] } 19. Kxe2 { [%eval 1.17] [%clk 0:26:40] } 19... Qg2+ { [%eval 1.27] [%clk 0:04:56] } 20. Kd3 { [%eval 1.23] [%clk 0:25:42] } 20... Qg6+ { [%eval 1.25] [%clk 0:04:55] } 21. e4 { [%eval 1.14] [%clk 0:25:17] } 21... O-O-O { [%eval 1.19] [%clk 0:03:33] } 22. Qf3 { [%eval 1.07] [%clk 0:21:57] } 22... h4 { [%eval 1.34] [%clk 0:03:10] } 23. Rh1 { [%eval 1.19] [%clk 0:20:55] } 23... Qa6+ { [%eval 1.09] [%clk 0:02:47] } 24. Ke3 { [%eval 1.13] [%clk 0:21:15] } 24... Qxa2 { [%eval 1.27] [%clk 0:02:49] } 25. exd5 { [%eval 1.38] [%clk 0:19:20] } 25... Rxd5 { [%eval 1.4] [%clk 0:02:15] } 26. Qg4+ { [%eval 1.39] [%clk 0:19:13] } 26... Kb8 { [%eval 1.5] [%clk 0:02:17] } 27. Rxh4 { [%eval 1.19] [%clk 0:18:43] } 27... Rhd8 { [%eval 1.26] [%clk 0:02:21] } 28. Qxg7 { [%eval 1.01] [%clk 0:16:31] } 28... a5? { [%eval 2.3] } { Mistake. b6 was best. } { [%clk 0:01:43] } 29. bxa5?? { [%eval -3.84] } { Blunder. e6 was best. } { [%clk 0:16:30] } 29... c5 { [%eval -3.83] [%clk 0:01:48] } 30. Nf3?? { [%eval -9.37] } { Blunder. Ke2 was best. } { [%clk 0:15:33] } 30... cxd4+ { [%eval -8.83] [%clk 0:02:05] } 31. cxd4 { [%eval -11.98] [%clk 0:11:43] } 31... Rxa5 { [%eval -10.94] [%clk 0:02:11] } 32. f5 { [%eval -20.15] [%clk 0:11:48] } 32... Ra3+ { [%eval -19.61] [%clk 0:02:21] } 33. Kf4 { [%eval -16.88] [%clk 0:12:12] } 33... Qf2 { [%eval -18.84] [%clk 0:02:19] } 34. Rh3?! { [%eval #-10] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:12:29] } 34... Rxd4+? { [%eval -7.25] } { Lost forced checkmate sequence. Rxf3+ was best. } { [%clk 0:01:00] } 35. Kg5 { [%eval -7.56] [%clk 0:12:55] } 35... Qg2+? { [%eval -4.26] } { Mistake. Rd8 was best. } { [%clk 0:01:01] } 36. Kf6 { [%eval -4.57] [%clk 0:13:16] } 36... Ra6+ { [%eval -4.51] [%clk 0:01:05] } 37. e6 { [%eval -4.37] [%clk 0:13:24] } 37... Rxe6+ { [%eval -4.3] [%clk 0:01:06] } 38. fxe6 { [%eval -4.8] [%clk 0:13:46] } 38... Rf4+ { [%eval -4.74] [%clk 0:01:32] } 39. Ke5 { [%eval -4.63] [%clk 0:13:41] } 39... Qxg7+ { [%eval -4.51] [%clk 0:01:42] } 40. Kxf4 { [%eval -4.79] [%clk 0:14:07] } 40... Qf6+ { [%eval -4.89] [%clk 0:02:06] } 41. Kg3 { [%eval -4.0] [%clk 0:14:01] } 41... fxe6 { [%eval -3.56] [%clk 0:02:09] } 42. Rh5 { [%eval -3.61] [%clk 0:14:26] } 42... Qg6+ { [%eval -3.52] [%clk 0:02:11] } 43. Rg5 { [%eval -3.86] [%clk 0:14:50] } 43... Qd3 { [%eval -3.66] [%clk 0:02:29] } 44. Re5 { [%eval -3.61] [%clk 0:15:08] } 44... Qd6?! { [%eval -2.85] } { Inaccuracy. b5 was best. } { [%clk 0:02:30] } 45. Kf4 { [%eval -2.59] [%clk 0:15:06] } 45... b5 { [%eval -3.48] [%clk 0:01:49] } 46. Ke4 { [%eval -3.4] [%clk 0:15:29] } 46... Qc6+ { [%eval -3.32] [%clk 0:01:50] } 47. Ke3 { [%eval -3.59] [%clk 0:15:41] } 47... Qc3+ { [%eval -3.3] [%clk 0:00:44] } 48. Ke4 { [%eval -3.45] [%clk 0:16:05] } 48... Qc6+ { [%eval -4.87] [%clk 0:01:02] } 49. Ke3 { [%eval -3.53] [%clk 0:16:30] } 49... Qc3+ { [%eval -3.71] [%clk 0:01:27] } 50. Ke4 { [%eval -3.63] [%clk 0:16:56] } 50... Qc2+ { [%eval -3.7] [%clk 0:01:05] } 51. Ke3 { [%eval -3.5] [%clk 0:17:20] } 51... Qc1+ { [%eval -3.51] [%clk 0:00:37] } 52. Ke4 { [%eval -3.28] [%clk 0:17:37] } 52... Qb1+ { [%eval -3.56] [%clk 0:00:49] } 53. Ke3 { [%eval -3.77] [%clk 0:17:29] } 53... b4 { [%eval -3.55] [%clk 0:00:39] } 54. Nd4? { [%eval -5.85] } { Mistake. Re4 was best. } { [%clk 0:17:41] } 54... Kc7?! { [%eval -3.73] } { Inaccuracy. Kc8 was best. } { [%clk 0:00:34] } 55. Rxe6 { [%eval -3.6] [%clk 0:16:16] } 55... b3 { [%eval -3.42] [%clk 0:00:37] } 56. Nb5+ { [%eval -3.69] [%clk 0:15:19] } 56... Kd7 { [%eval -3.47] [%clk 0:00:39] } 57. Rd6+ { [%eval -3.51] [%clk 0:15:16] } 57... Ke7 { [%eval -3.43] [%clk 0:01:05] } 58. Rd2 { [%eval -3.17] [%clk 0:15:20] } 58... b2 { [%eval -3.48] [%clk 0:00:57] } 59. Nc3 { [%eval -3.55] [%clk 0:15:31] } 59... Qg1+ { [%eval -3.47] [%clk 0:00:41] } 60. Kd3 { [%eval -3.62] [%clk 0:15:52] } 60... b1=Q+ { [%eval -3.62] [%clk 0:00:51] } 61. Nxb1 { [%eval -3.3] [%clk 0:16:09] } 61... Qxb1+ { [%eval -3.44] [%clk 0:01:18] } 62. Kc3 { [%eval -3.45] [%clk 0:14:59] } 62... Ke6 { [%eval -3.31] [%clk 0:01:37] } 63. Rb2 { [%eval -3.54] [%clk 0:14:37] } 63... Qa1 { [%eval -3.59] [%clk 0:01:39] } 64. Kb3 { [%eval -3.98] [%clk 0:14:47] } 64... Kd5 { [%eval -3.98] [%clk 0:01:53] } 65. Ra2?? { [%eval -12.35] } { Blunder. Rd2+ was best. } { [%clk 0:14:18] } 65... Qb1+ { [%eval -12.52] [%clk 0:01:59] } 66. Rb2 { [%eval -12.43] [%clk 0:14:36] } 66... Qd3+ { [%eval -12.61] [%clk 0:02:21] } 67. Ka2?! { [%eval #-16] } { Checkmate is now unavoidable. Ka4 was best. } { [%clk 0:14:52] } 67... Kc4 { [%eval #-27] [%clk 0:02:25] } 68. Ka1?? { [%eval #-9] } { Checkmate is now unavoidable. Rb8 was best. } { [%clk 0:14:24] } 68... Qd1+ { [%eval #-8] [%clk 0:02:03] } 69. Ka2 { [%eval #-8] [%clk 0:14:40] } 69... Qa4+ { [%eval #-8] [%clk 0:02:20] } 70. Kb1 { [%eval #-8] [%clk 0:15:05] } 70... Kc3 { [%eval #-7] [%clk 0:02:25] } 71. Rb8 { [%eval #-7] [%clk 0:15:09] } 71... Qd1+ { [%eval #-6] [%clk 0:02:06] } 72. Ka2 { [%eval #-6] [%clk 0:15:33] } 72... Qe2+ { [%eval #-7] [%clk 0:02:32] } 73. Kb1 { [%eval #-7] [%clk 0:15:17] } 73... Qf1+ { [%eval #-6] [%clk 0:02:50] } 74. Ka2 { [%eval #-6] [%clk 0:15:42] } 74... Qf2+ { [%eval #-5] [%clk 0:03:02] } 75. Kb1 { [%eval #-5] [%clk 0:16:02] } 75... Qg1+ { [%eval #-4] [%clk 0:03:18] } 76. Ka2 { [%eval #-4] [%clk 0:16:27] } 76... Qh2+ { [%eval #-3] [%clk 0:03:41] } 0-1