Event: HKCC 2024 & Olympiad Selection 2024
Site: Hong Kong Taoist Association Wun Tsuen School, On Shin Road, Kowloon, Hong Kong
Date: 2024-02-17
White: Lam, Chun Yung Samuel
WhiteElo: 1731
Black: Wong, Adrian Kwan Yui
BlackElo: 1625
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:00:50] } 1... c5 { [%eval 0.33] [%clk 1:00:52] } 2. Nf3 { [%eval 0.25] [%clk 1:01:16] } 2... d6 { [%eval 0.0] [%clk 1:01:39] } 3. d4 { [%eval 0.25] [%clk 1:01:41] } 3... cxd4 { [%eval 0.13] [%clk 1:02:03] } 4. Nxd4 { [%eval 0.27] [%clk 1:02:30] } 4... Nf6 { [%eval 0.3] [%clk 1:02:03] } 5. Nc3 { [%eval 0.21] [%clk 1:02:30] } 5... a6 { [%eval 0.24] [%clk 1:02:18] } 6. f3 { [%eval 0.33] [%clk 1:02:41] } 6... e5 { [%eval 0.29] [%clk 1:02:14] } 7. Nb3 { [%eval 0.17] [%clk 1:03:08] } 7... Be6 { [%eval 0.25] [%clk 1:02:02] } 8. Be3 { [%eval 0.26] [%clk 1:03:34] } 8... Be7 { [%eval 0.41] [%clk 1:02:08] } 9. Qd2 { [%eval 0.38] [%clk 1:04:01] } 9... O-O { [%eval 0.43] [%clk 1:01:29] } 10. O-O-O { [%eval 0.45] [%clk 1:04:24] } 10... a5?! { [%eval 1.08] } { Inaccuracy. Nbd7 was best. } { [%clk 0:59:53] } 11. Kb1?! { [%eval 0.06] } { Inaccuracy. a4 was best. } { [%clk 1:01:10] } 11... a4 { [%eval 0.11] [%clk 0:58:18] } 12. Nc1 { [%eval 0.0] [%clk 1:01:29] } 12... a3 { [%eval 0.0] [%clk 0:57:50] } 13. b3 { [%eval 0.03] [%clk 1:00:51] } 13... Na6?! { [%eval 0.63] } { Inaccuracy. Ra5 was best. } { [%clk 0:53:28] } 14. g4 { [%eval 0.64] [%clk 0:59:00] } 14... Nb4 { [%eval 0.58] [%clk 0:42:33] } 15. N1e2?! { [%eval -0.44] } { Inaccuracy. g5 was best. } { [%clk 0:51:18] } 15... Qa5? { [%eval 0.69] } { Mistake. Rc8 was best. } { [%clk 0:32:50] } 16. g5 { [%eval 0.64] [%clk 0:47:58] } 16... Nh5 { [%eval 0.72] [%clk 0:29:33] } 17. Ng3 { [%eval 0.29] [%clk 0:37:58] } 17... Nf4 { [%eval 0.52] [%clk 0:27:25] } 18. h4? { [%eval -0.78] } { Mistake. Na4 was best. } { [%clk 0:36:15] } 18... Rfc8 { [%eval -0.89] [%clk 0:21:49] } 19. Bxf4 { [%eval -1.13] [%clk 0:30:41] } 19... exf4 { [%eval -1.03] [%clk 0:18:35] } 20. Nge2 { [%eval -0.82] [%clk 0:30:27] } 20... Qe5?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:17:03] } 21. Bh3?! { [%eval -0.86] } { Inaccuracy. Qd4 was best. } { [%clk 0:20:13] } 21... Ra5?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 0:13:59] } 22. Nd4?? { [%eval -1.84] } { Blunder. Qd4 was best. } { [%clk 0:17:24] } 22... Rac5? { [%eval -0.17] } { Mistake. Bxh3 was best. } { [%clk 0:12:48] } 23. Na4 { [%eval -0.39] [%clk 0:16:12] } 23... Nxc2 { [%eval -0.53] [%clk 0:06:31] } 24. Nxc5 { [%eval -0.49] [%clk 0:11:54] } 24... Rxc5 { [%eval -0.54] [%clk 0:06:28] } 25. Bxe6 { [%eval -0.36] [%clk 0:10:12] } 25... fxe6 { [%eval -0.26] [%clk 0:06:33] } 26. Rh2? { [%eval -1.4] } { Mistake. Qd3 was best. } { [%clk 0:07:05] } 26... Ne3 { [%eval -1.47] [%clk 0:03:56] } 27. Rdh1 { [%eval -1.2] [%clk 0:04:54] } 27... Bd8? { [%eval 0.0] } { Mistake. Nc2 was best. } { [%clk 0:01:58] } 28. Qd3?! { [%eval -0.92] } { Inaccuracy. Qb4 was best. } { [%clk 0:04:01] } 28... Bb6 { [%eval -0.76] [%clk 0:00:56] } 29. Rd2 { [%eval -0.62] [%clk 0:01:32] } 29... Ba5 { [%eval -0.74] [%clk 0:01:03] } 30. Re2 { [%eval -0.77] [%clk 0:01:31] } 30... Kf7 { [%eval -0.8] [%clk 0:00:27] } 31. Rc1 { [%eval -0.76] [%clk 0:01:21] } 31... Bb6?! { [%eval 0.0] } { Inaccuracy. Rxc1+ was best. } { [%clk 0:00:27] } 32. Rxc5 { [%eval 0.0] [%clk 0:01:20] } 32... Bxc5 { [%eval 0.0] [%clk 0:00:49] } 33. Nb5 { [%eval 0.0] [%clk 0:01:25] } 33... b6?! { [%eval 0.8] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:46] } 34. Qc3 { [%eval 0.92] [%clk 0:00:52] } 34... Qxc3 { [%eval 0.83] [%clk 0:00:46] } 35. Nxc3 { [%eval 0.7] [%clk 0:01:21] } 35... Kg6 { [%eval 0.89] [%clk 0:00:45] } 36. Rh2 { [%eval 0.78] [%clk 0:00:49] } 36... Nf1 { [%eval 0.92] [%clk 0:00:48] } 37. Rh3 { [%eval 0.85] [%clk 0:00:50] } 37... Ne3 { [%eval 0.85] [%clk 0:00:37] } 38. Ne2 { [%eval 0.71] [%clk 0:00:37] } 38... e5 { [%eval 0.77] [%clk 0:00:38] } 39. Nc3 { [%eval 0.67] [%clk 0:00:41] } 39... Kh5 { [%eval 0.73] [%clk 0:00:48] } 40. Kc1 { [%eval 0.81] [%clk 0:00:38] } 40... Ng2 { [%eval 1.24] [%clk 0:01:05] } 41. Nd5 { [%eval 1.3] [%clk 0:00:39] } 41... Nxh4 { [%eval 1.26] [%clk 0:01:20] } 42. Nc7 { [%eval 1.19] [%clk 0:00:36] } 42... Kxg5 { [%eval 1.13] [%clk 0:00:38] } 43. Ne6+ { [%eval 1.27] [%clk 0:01:02] } 43... Kh5 { [%eval 1.22] [%clk 0:00:27] } 44. Nxg7+ { [%eval 1.24] [%clk 0:01:22] } 44... Kg6 { [%eval 1.3] [%clk 0:00:39] } 45. Ne6 { [%eval 0.94] [%clk 0:01:18] } 45... Bf2? { [%eval 2.47] } { Mistake. Ng2 was best. } { [%clk 0:00:27] } 46. Kd2 { [%eval 2.04] [%clk 0:01:07] } 46... Kf6? { [%eval 3.61] } { Mistake. Bg3 was best. } { [%clk 0:00:28] } 47. Ke2? { [%eval 1.99] } { Mistake. Nc7 was best. } { [%clk 0:01:10] } 47... Bg3? { [%eval 3.64] } { Mistake. Kxe6 was best. } { [%clk 0:00:24] } 48. Nc7 { [%eval 3.48] [%clk 0:01:28] } 48... Kf7?! { [%eval 4.67] } { Inaccuracy. Kg5 was best. } { [%clk 0:00:22] } 49. Nd5 { [%eval 4.55] [%clk 0:01:13] } 49... b5 { [%eval 4.62] [%clk 0:00:39] } 50. Nc7 { [%eval 4.47] [%clk 0:01:34] } 50... b4 { [%eval 4.76] [%clk 0:00:39] } 51. Nd5 { [%eval 4.67] [%clk 0:01:49] } 51... Ke6 { [%eval 4.45] [%clk 0:00:39] } 52. Nxb4 { [%eval 4.69] [%clk 0:02:01] } 52... Kd7 { [%eval 4.7] [%clk 0:00:47] } 53. Nc2 { [%eval 4.92] [%clk 0:01:42] } 53... Kc6 { [%eval 4.81] [%clk 0:00:57] } 54. Nxa3 { [%eval 4.78] [%clk 0:02:05] } 54... d5 { [%eval 4.81] [%clk 0:00:57] } 55. exd5+ { [%eval 4.69] [%clk 0:01:40] } 55... Kxd5 { [%eval 5.0] [%clk 0:01:23] } 56. Nb5 { [%eval 4.92] [%clk 0:01:45] } 56... Kc5 { [%eval 4.98] [%clk 0:00:27] } 57. Nc3 { [%eval 4.98] [%clk 0:01:51] } 57... Kb4 { [%eval 4.73] [%clk 0:00:25] } 58. Ne4 { [%eval 4.76] [%clk 0:02:03] } 58... h6?! { [%eval 6.72] } { Inaccuracy. Nf5 was best. } { [%clk 0:00:22] } 59. Nxg3 { [%eval 6.52] [%clk 0:02:41] } 59... fxg3?! { [%eval 32.99] } { Inaccuracy. Ng2 was best. } { [%clk 0:00:30] } 60. Rxh4+ { [%eval 8.03] [%clk 0:02:41] } 1-0