Event: Hong Kong International Open Chess Championship 2023
Site: St. Benedict School, Choi Hung, Kowloon, Hong Kong
Date: 2023-12-29
White: Du, Yuxin
WhiteElo: 1948
Black: Siddharth, Sai
BlackElo: 1603
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: French Variation, Westerinen Attack
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:50] } 1... c5 { [%eval 0.33] } 2. Nf3 { [%eval 0.17] [%clk 1:31:14] } 2... e6 { [%eval 0.0] [%clk 1:31:20] } 3. b3 { [%eval 0.08] [%clk 1:31:34] } 3... Nc6 { [%eval 0.11] [%clk 1:30:45] } 4. Bb2 { [%eval 0.07] [%clk 1:31:46] } 4... d5 { [%eval 0.39] [%clk 1:30:48] } 5. exd5 { [%eval 0.06] [%clk 1:30:09] } 5... exd5 { [%eval 0.25] [%clk 1:30:55] } 6. Bb5 { [%eval 0.21] [%clk 1:29:58] } 6... Nf6 { [%eval 0.62] [%clk 1:28:56] } 7. Qe2+ { [%eval 0.56] [%clk 1:27:33] } 7... Qe7 { [%eval 0.36] [%clk 1:25:42] } 8. Ne5 { [%eval 0.32] [%clk 1:17:09] } 8... Bd7 { [%eval 0.37] [%clk 1:21:13] } 9. Bxc6 { [%eval 0.39] [%clk 1:03:19] } 9... Bxc6 { [%eval 0.44] [%clk 1:19:15] } 10. Nxc6 { [%eval 0.3] [%clk 0:53:00] } 10... bxc6 { [%eval 0.47] [%clk 1:18:25] } 11. Bxf6 { [%eval 0.46] [%clk 0:52:06] } 11... Qxe2+ { [%eval 0.36] [%clk 1:19:03] } 12. Kxe2 { [%eval 0.43] [%clk 0:52:23] } 12... gxf6 { [%eval 0.48] [%clk 1:19:03] } 13. Nc3 { [%eval 0.46] [%clk 0:50:43] } 13... Kd7 { [%eval 0.44] [%clk 1:18:11] } 14. f4 { [%eval 0.46] [%clk 0:43:21] } 14... Bd6 { [%eval 0.48] [%clk 1:17:06] } 15. Kf3 { [%eval 0.39] [%clk 0:42:27] } 15... Rae8 { [%eval 0.58] [%clk 1:16:35] } 16. Nd1 { [%eval 0.47] [%clk 0:29:38] } 16... Re4 { [%eval 0.75] [%clk 1:15:17] } 17. g3 { [%eval 0.76] [%clk 0:30:05] } 17... Rhe8 { [%eval 1.12] [%clk 1:15:28] } 18. Ne3 { [%eval 1.24] [%clk 0:29:18] } 18... h5 { [%eval 1.32] [%clk 1:11:23] } 19. h4 { [%eval 1.2] [%clk 0:25:46] } 19... Bc7 { [%eval 1.47] [%clk 1:05:26] } 20. Nf5 { [%eval 1.56] [%clk 0:21:45] } 20... Rg8 { [%eval 1.57] [%clk 1:05:12] } 21. Rae1 { [%eval 1.4] [%clk 0:20:01] } 21... Re6 { [%eval 1.52] [%clk 1:04:22] } 22. Reg1 { [%eval 1.54] [%clk 0:17:39] } 22... Ree8 { [%eval 1.31] [%clk 1:01:27] } 23. Re1 { [%eval 1.5] [%clk 0:15:24] } 23... Re6 { [%eval 1.54] [%clk 1:01:40] } 24. Re3 { [%eval 1.5] [%clk 0:12:57] } 24... Rg6 { [%eval 1.34] [%clk 0:55:09] } 25. c3 { [%eval 1.35] [%clk 0:11:55] } 25... Bb6 { [%eval 1.57] [%clk 0:55:09] } 26. Rhe1?! { [%eval 0.77] } { Inaccuracy. Ree1 was best. } { [%clk 0:10:07] } 26... c4 { [%eval 0.7] [%clk 0:53:37] } 27. R3e2 { [%eval 0.77] [%clk 0:10:25] } 27... cxb3 { [%eval 0.7] [%clk 0:53:57] } 28. axb3 { [%eval 0.76] [%clk 0:10:49] } 28... Rg8 { [%eval 1.06] [%clk 0:53:49] } 29. d4 { [%eval 0.77] [%clk 0:09:57] } 29... Ba5 { [%eval 1.01] [%clk 0:53:12] } 30. b4 { [%eval 1.07] [%clk 0:10:10] } 30... Bb6 { [%eval 1.17] [%clk 0:53:00] } 31. Rg1?! { [%eval 0.24] } { Inaccuracy. Re3 was best. } { [%clk 0:09:51] } 31... Bc7? { [%eval 1.89] } { Mistake. Rxe2 was best. } { [%clk 0:51:48] } 32. Ra2 { [%eval 1.84] [%clk 0:09:48] } 32... Bb8?! { [%eval 3.07] } { Inaccuracy. Bb6 was best. } { [%clk 0:48:59] } 33. Rga1?! { [%eval 2.1] } { Inaccuracy. Rb1 was best. } { [%clk 0:09:45] } 33... Re4 { [%eval 2.53] [%clk 0:45:42] } 34. Ra6 { [%eval 2.74] [%clk 0:08:55] } 34... Rg6 { [%eval 3.45] [%clk 0:43:30] } 35. b5 { [%eval 2.86] [%clk 0:08:21] } 35... cxb5 { [%eval 3.49] [%clk 0:43:29] } 36. Rb1?? { [%eval 1.09] } { Blunder. R6a5 was best. } { [%clk 0:08:15] } 36... Re6 { [%eval 1.13] [%clk 0:43:07] } 37. Ra5?! { [%eval 0.45] } { Inaccuracy. Ra3 was best. } { [%clk 0:08:17] } 37... a6 { [%eval 0.84] [%clk 0:43:19] } 38. Rba1 { [%eval 0.49] [%clk 0:08:40] } 38... Rc6 { [%eval 0.64] [%clk 0:43:40] } 39. R1a3 { [%eval 0.25] [%clk 0:08:44] } 39... Bd6 { [%eval 0.32] [%clk 0:43:02] } 40. Nxd6 { [%eval 0.26] [%clk 0:09:03] } 40... Kxd6 { [%eval 0.72] [%clk 0:42:50] } 41. f5 { [%eval 0.47] [%clk 0:08:52] } 41... Rg8 { [%eval 0.32] [%clk 0:43:05] } 42. Rxa6 { [%eval 0.53] [%clk 0:09:18] } 42... Rxa6?? { [%eval 3.31] } { Blunder. Rc8 was best. } { [%clk 0:42:30] } 43. Rxa6+ { [%eval 3.32] [%clk 0:09:45] } 43... Ke7 { [%eval 3.15] [%clk 0:42:55] } 44. Ra7+ { [%eval 3.13] [%clk 0:09:08] } 44... Kf8 { [%eval 3.14] [%clk 0:42:04] } 45. Rd7 { [%eval 3.43] [%clk 0:09:03] } 45... Kg7 { [%eval 3.18] [%clk 0:43:06] } 46. Rxd5 { [%eval 3.55] [%clk 0:09:25] } 46... Rc8 { [%eval 4.0] [%clk 0:43:27] } 47. Rc5 { [%eval 4.05] [%clk 0:08:56] } 47... Rb8 { [%eval 3.99] [%clk 0:43:55] } 48. Ke3 { [%eval 3.37] [%clk 0:08:41] } 48... b4 { [%eval 2.38] [%clk 0:44:15] } 49. cxb4 { [%eval 3.0] [%clk 0:09:06] } 49... Rxb4 { [%eval 2.98] [%clk 0:44:42] } 50. Rc3?! { [%eval 2.28] } { Inaccuracy. Ke4 was best. } { [%clk 0:09:27] } 50... Kf8 { [%eval 2.55] [%clk 0:44:38] } 51. Rd3 { [%eval 2.0] [%clk 0:09:30] } 51... Ke7 { [%eval 1.99] [%clk 0:44:53] } 52. Ke4 { [%eval 1.69] [%clk 0:08:55] } 52... Rb1 { [%eval 1.76] [%clk 0:44:31] } 53. Ra3 { [%eval 2.03] [%clk 0:08:46] } 53... Rb4? { [%eval 4.27] } { Mistake. Rb7 was best. } { [%clk 0:44:30] } 54. g4?? { [%eval 0.21] } { Blunder. Ra7+ was best. } { [%clk 0:08:22] } 54... hxg4 { [%eval 0.28] [%clk 0:44:54] } 55. Rg3 { [%eval 0.25] [%clk 0:08:28] } 55... Rb1 { [%eval 0.39] [%clk 0:45:18] } 56. Rxg4 { [%eval 0.2] [%clk 0:08:43] } 56... Re1+ { [%eval 0.13] [%clk 0:45:45] } 57. Kd5 { [%eval 0.18] [%clk 0:08:45] } 57... Rf1 { [%eval 0.13] [%clk 0:46:10] } 58. Kc6 { [%eval 0.17] [%clk 0:08:25] } 58... Rc1+ { [%eval 0.18] [%clk 0:46:38] } 59. Kd5 { [%eval 0.15] [%clk 0:08:41] } 59... Rf1 { [%eval 0.12] [%clk 0:47:05] } 60. Rg8 { [%eval 0.0] [%clk 0:08:30] } 60... Rxf5+ { [%eval 0.0] [%clk 0:47:02] } 61. Kc6 { [%eval 0.0] [%clk 0:08:57] } 61... Rf4 { [%eval 0.0] } 62. d5 Rc4+ 63. Kb5 Rxh4 64. Kc5 Rh1 65. Ra8 Rc1+ 66. Kd4 Rd1+ 67. Kc5 Rc1+ 68. Kd4 Rd1+ 69. Kc5 { [%clk 0:11:38] } 69... Rc1+ { [%clk 0:47:44] } 1/2-1/2