Event: Round 9: Al Busaidi, Hamood - Poormosavi, Seyed Kian
Date: 2025-04-15
White: Al Busaidi, Hamood
WhiteTitle: CM
WhiteElo: 1995
Black: Poormosavi, Seyed Kian
BlackTitle: IM
BlackElo: 2367
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:18:07] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:17:44] } 2... Nc6 { [%eval 0.25] [%clk 1:30:58] } 3. d4 { [%eval 0.27] [%clk 1:17:27] } 3... cxd4 { [%eval 0.35] [%clk 1:30:59] } 4. Nxd4 { [%eval 0.21] [%clk 1:17:46] } 4... Nf6 { [%eval 0.19] [%clk 1:31:21] } 5. Nc3 { [%eval 0.26] [%clk 1:18:12] } 5... e5 { [%eval 0.34] [%clk 1:30:42] } 6. Ndb5 { [%eval 0.31] [%clk 1:18:34] } 6... d6 { [%eval 0.34] [%clk 1:31:03] } 7. Bg5 { [%eval 0.22] [%clk 1:17:36] } 7... a6 { [%eval 0.3] [%clk 1:31:12] } 8. Na3 { [%eval 0.26] [%clk 1:17:59] } 8... b5 { [%eval 0.35] [%clk 1:31:35] } 9. Nd5 { [%eval 0.3] [%clk 1:17:15] } 9... Be7 { [%eval 0.31] [%clk 1:31:49] } 10. Bxf6 { [%eval 0.28] [%clk 1:17:38] } 10... Bxf6 { [%eval 0.26] [%clk 1:32:13] } 11. c3 { [%eval 0.33] [%clk 1:17:29] } 11... Rb8 { [%eval 0.29] [%clk 1:32:36] } 12. Nc2 { [%eval 0.36] [%clk 1:17:16] } 12... Bg5 { [%eval 0.36] [%clk 1:32:50] } 13. h4?! { [%eval -0.22] } { Inaccuracy. a4 was best. } { [%clk 1:17:38] } 13... Bxh4 { [%eval -0.16] [%clk 1:33:01] } 14. a4 { [%eval -0.15] [%clk 1:15:27] } 14... Bg5 { [%eval -0.09] [%clk 1:08:24] } 15. axb5 { [%eval -0.1] [%clk 1:15:16] } 15... axb5 { [%eval -0.08] [%clk 1:08:34] } 16. Ncb4 { [%eval -0.22] [%clk 1:13:52] } 16... Nxb4 { [%eval -0.22] [%clk 1:05:11] } 17. Nxb4 { [%eval -0.29] [%clk 1:10:20] } 17... Qd7 { [%eval -0.28] [%clk 1:01:42] } 18. g3 { [%eval -0.53] [%clk 1:07:42] } 18... O-O { [%eval -0.62] [%clk 0:55:26] } 19. Qh5 { [%eval -1.16] [%clk 0:44:24] } 19... h6 { [%eval -1.19] [%clk 0:54:15] } 20. Qe2 { [%eval -1.52] [%clk 0:38:56] } 20... Qb7 { [%eval -1.45] [%clk 0:45:50] } 21. Rd1?! { [%eval -2.24] } { Inaccuracy. Bg2 was best. } { [%clk 0:37:38] } 21... Be6 { [%eval -2.22] [%clk 0:44:36] } 22. Nd5 { [%eval -2.12] [%clk 0:35:31] } 22... Bxd5 { [%eval -1.77] [%clk 0:22:51] } 23. Rxd5 { [%eval -1.59] [%clk 0:35:45] } 23... b4 { [%eval -1.67] [%clk 0:20:25] } 24. c4 { [%eval -2.16] [%clk 0:32:53] } 24... f5?? { [%eval 0.31] } { Blunder. Ra8 was best. } { [%clk 0:14:48] } 25. Bg2? { [%eval -0.8] } { Mistake. exf5 was best. } { [%clk 0:30:30] } 25... f4 { [%eval -0.92] [%clk 0:14:01] } 26. O-O { [%eval -0.8] [%clk 0:15:51] } 26... fxg3 { [%eval -0.46] [%clk 0:14:06] } 27. fxg3 { [%eval -0.48] [%clk 0:13:54] } 27... Rxf1+ { [%eval -0.24] [%clk 0:14:24] } 28. Kxf1 { [%eval -0.38] [%clk 0:07:53] } 28... Qa6 { [%eval -0.19] [%clk 0:09:45] } 29. Bf3 { [%eval -0.36] [%clk 0:05:57] } 29... b3 { [%eval -0.06] [%clk 0:10:04] } 30. Rb5 { [%eval -0.1] [%clk 0:04:51] } 30... Rc8 { [%eval -0.1] [%clk 0:08:33] } 31. Kg2 { [%eval -0.06] [%clk 0:05:03] } 31... Kh7 { [%eval 0.0] [%clk 0:04:19] } 32. Bg4 { [%eval -0.12] [%clk 0:04:42] } 32... Rf8 { [%eval -0.06] [%clk 0:04:30] } 33. Rxb3 { [%eval -0.06] [%clk 0:04:30] } 33... Qa2?! { [%eval 0.86] } { Inaccuracy. g6 was best. } { [%clk 0:03:14] } 34. Ra3?! { [%eval 0.0] } { Inaccuracy. Bf5+ was best. } { [%clk 0:02:15] } 34... Qb1 { [%eval 0.0] [%clk 0:03:37] } 35. Bf5+ { [%eval 0.0] [%clk 0:02:22] } 35... Kh8 { [%eval 0.08] [%clk 0:04:02] } 36. Rf3 { [%eval 0.0] [%clk 0:01:54] } 36... Qc1?! { [%eval 0.99] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:58] } 37. Rf2?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 0:02:02] } 37... Rf6 { [%eval 0.0] [%clk 0:00:52] } 38. Rf1 { [%eval -0.05] [%clk 0:00:51] } 38... Qd2 { [%eval 0.0] [%clk 0:00:57] } 39. Qxd2 { [%eval 0.0] [%clk 0:00:49] } 39... Bxd2 { [%eval 0.0] [%clk 0:01:25] } 40. Ra1 { [%eval 0.0] [%clk 0:00:57] } 40... g6 { [%eval -0.02] [%clk 0:01:40] } 41. Bd7 { [%eval -0.18] [%clk 0:00:49] } 41... h5 { [%eval 0.0] [%clk 0:26:41] } 42. Rd1 { [%eval -0.11] [%clk 0:18:48] } 42... Be3 { [%eval -0.01] [%clk 0:24:50] } 43. b4 { [%eval -0.09] [%clk 0:16:49] } 43... Rf2+ { [%eval -0.17] [%clk 0:24:06] } 44. Kh1 { [%eval -0.07] [%clk 0:15:59] } 44... Bd4 { [%eval 0.0] [%clk 0:23:54] } 45. Rc1 { [%eval 0.0] [%clk 0:14:14] } 45... Be3 { [%eval 0.0] [%clk 0:22:33] } 46. Rb1 { [%eval 0.0] [%clk 0:13:52] } 46... Kg7 { [%eval 0.0] [%clk 0:20:17] } 47. Bc8 { [%eval -0.16] [%clk 0:13:03] } 47... g5 { [%eval 0.0] [%clk 0:18:09] } 48. Bf5 { [%eval 0.0] [%clk 0:10:47] } 48... g4 { [%eval 0.0] [%clk 0:16:42] } 49. Rd1 { [%eval -0.35] [%clk 0:10:22] } 49... Bd4 { [%eval -0.54] [%clk 0:11:31] } 50. Rc1?? { [%eval -3.81] } { Blunder. c5 was best. } { [%clk 0:08:25] } 50... h4 { [%eval -2.83] [%clk 0:03:00] } 51. Rg1 { [%eval -3.96] [%clk 0:05:15] } 51... Rc2 { [%eval -3.87] [%clk 0:03:20] } 52. Rg2 { [%eval -3.98] [%clk 0:05:03] } 52... Bf2 { [%eval -3.9] [%clk 0:03:49] } 53. Rxf2 { [%eval -3.58] [%clk 0:01:59] } 53... Rxf2 { [%eval -2.94] [%clk 0:04:18] } 54. gxh4 { [%eval -2.9] [%clk 0:02:16] } 54... g3?? { [%eval -0.41] } { Blunder. Re2 was best. } { [%clk 0:04:30] } 55. c5 { [%eval 0.0] [%clk 0:01:48] } 55... dxc5 { [%eval 0.0] [%clk 0:01:20] } 56. bxc5 { [%eval 0.0] [%clk 0:02:16] } 56... Kf6 { [%eval 0.0] [%clk 0:01:27] } 57. c6 { [%eval 0.0] [%clk 0:02:06] } 57... Rc2 { [%eval 0.0] [%clk 0:01:56] } 58. c7?? { [%eval -5.07] } { Blunder. Bg4 was best. } { [%clk 0:02:14] } 58... Rxc7 { [%eval -5.45] [%clk 0:02:23] } 59. Kg2 { [%eval -5.42] [%clk 0:02:40] } 59... Rg7 { [%eval -5.18] [%clk 0:02:24] } 60. Bc8 { [%eval -5.04] [%clk 0:01:53] } 60... Kg6?? { [%eval 0.0] } { Blunder. Ke7 was best. } { [%clk 0:00:53] } 61. Kxg3?? { [%eval -7.71] } { Blunder. Bg4 was best. } { [%clk 0:01:52] } 61... Kh5+ { [%eval -7.41] [%clk 0:01:18] } 62. Kh3 { [%eval -6.91] [%clk 0:01:45] } 62... Rg1 { [%eval -6.48] [%clk 0:01:47] } 63. Bf5 { [%eval -5.8] [%clk 0:01:31] } 63... Rh1+ { [%eval -8.02] [%clk 0:02:09] } 64. Kg3 { [%eval -7.83] [%clk 0:01:54] } 64... Rxh4 { [%eval -7.22] [%clk 0:02:37] } 65. Kf3 { [%eval -6.39] [%clk 0:02:05] } 65... Kg5 { [%eval -5.59] [%clk 0:03:03] } 66. Ke3 { [%eval -7.88] [%clk 0:02:06] } 66... Rh2 { [%eval -7.3] [%clk 0:03:28] } 67. Bc8 { [%eval -6.83] [%clk 0:02:13] } 67... Ra2 { [%eval -6.37] [%clk 0:03:48] } 68. Kd3 { [%eval -5.33] [%clk 0:02:20] } 68... Kf4 { [%eval -8.99] [%clk 0:04:00] } 69. Bf5 { [%eval -8.63] [%clk 0:02:40] } 69... Kf3 { [%eval -8.46] [%clk 0:04:15] } 70. Kc4 { [%eval -7.93] [%clk 0:02:48] } 70... Rd2 { [%eval -7.44] [%clk 0:04:40] } 71. Kc3 { [%eval -9.4] [%clk 0:02:04] } 71... Ke3 { [%eval -9.08] [%clk 0:05:03] } 72. Bg6 { [%eval -9.6] [%clk 0:02:05] } 72... Rd4 { [%eval -8.38] [%clk 0:05:30] } 73. Kc2 { [%eval -7.86] [%clk 0:00:42] } 73... Rxe4 { [%eval -8.64] [%clk 0:05:50] } 74. Bxe4? { [%eval #-15] } { Checkmate is now unavoidable. Kc3 was best. } { [%clk 0:01:02] } 74... Kxe4 { [%eval #-14] [%clk 0:06:18] } 75. Kd2 { [%eval #-14] [%clk 0:01:04] } 75... Kf3 { [%eval #-13] [%clk 0:06:44] } 76. Ke1 { [%eval #-12] [%clk 0:00:42] } 76... Ke3 { [%eval #-12] [%clk 0:07:10] } 77. Kf1 { [%eval #-12] [%clk 0:01:09] } 77... Kd2 { [%eval #-11] [%clk 0:07:36] } 78. Kf2 { [%eval #-11] [%clk 0:01:35] } 78... e4 { [%clk 0:08:03] } 0-1