Event: Round 4: Taifeng Lyu - Joel Leong
Date: 2024-01-14
White: Taifeng Lyu
Black: Joel Leong
Result: 1/2-1/2
ECO: B26
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:58] } 1... c5 { [%eval 0.33] [%clk 1:10:43] } 2. Nc3 { [%eval 0.24] [%clk 1:31:22] } 2... g6 { [%eval 0.53] [%clk 1:11:06] } 3. g3?! { [%eval -0.17] } { Inaccuracy. d4 was best. } { [%clk 1:31:46] } 3... Nc6 { [%eval 0.13] [%clk 1:11:30] } 4. Bg2 { [%eval 0.0] [%clk 1:32:10] } 4... Bg7 { [%eval 0.0] [%clk 1:11:53] } 5. d3 { [%eval 0.0] [%clk 1:32:35] } 5... d6 { [%eval 0.13] [%clk 1:12:18] } 6. Be3 { [%eval -0.24] [%clk 1:32:58] } 6... Rb8 { [%eval -0.17] [%clk 1:12:42] } 7. a4 { [%eval -0.25] [%clk 1:32:44] } 7... a6 { [%eval -0.18] [%clk 1:12:50] } 8. Qd2 { [%eval -0.28] [%clk 1:32:57] } 8... b5 { [%eval -0.18] [%clk 1:13:13] } 9. axb5 { [%eval -0.18] [%clk 1:33:14] } 9... axb5 { [%eval -0.17] [%clk 1:13:34] } 10. Nge2 { [%eval -0.18] [%clk 1:33:13] } 10... b4 { [%eval -0.26] [%clk 1:13:54] } 11. Nd1 { [%eval -0.31] [%clk 1:33:37] } 11... Nd4 { [%eval -0.29] [%clk 1:14:19] } 12. O-O { [%eval -0.21] [%clk 1:30:21] } 12... h5 { [%eval -0.13] [%clk 1:14:34] } 13. h3 { [%eval -0.25] [%clk 1:09:27] } 13... e6 { [%eval 0.08] [%clk 1:09:58] } 14. f4 { [%eval -0.19] [%clk 1:02:03] } 14... Ne7 { [%eval -0.2] [%clk 1:08:02] } 15. Nxd4 { [%eval -0.25] [%clk 0:55:05] } 15... cxd4 { [%eval -0.3] [%clk 1:08:15] } 16. Bf2 { [%eval -0.3] [%clk 0:55:28] } 16... e5 { [%eval -0.35] [%clk 1:08:00] } 17. b3 { [%eval -0.39] [%clk 0:55:00] } 17... Be6 { [%eval -0.19] [%clk 1:03:33] } 18. Qe2 { [%eval -0.58] [%clk 0:49:10] } 18... h4 { [%eval -0.22] [%clk 1:02:26] } 19. Qf3?! { [%eval -0.92] } { Inaccuracy. Nb2 was best. } { [%clk 0:41:45] } 19... hxg3 { [%eval -0.76] [%clk 1:01:45] } 20. Bxg3 { [%eval -0.75] [%clk 0:41:51] } 20... Qc8?! { [%eval -0.13] } { Inaccuracy. Rc8 was best. } { [%clk 0:59:22] } 21. fxe5 { [%eval -0.46] [%clk 0:39:38] } 21... dxe5 { [%eval -0.52] [%clk 0:59:32] } 22. Ra2?! { [%eval -1.28] } { Inaccuracy. Nf2 was best. } { [%clk 0:36:03] } 22... Kd8? { [%eval -0.15] } { Mistake. f5 was best. } { [%clk 0:56:41] } 23. Nf2 { [%eval -0.17] [%clk 0:35:09] } 23... f6?! { [%eval 0.63] } { Inaccuracy. Nc6 was best. } { [%clk 0:54:28] } 24. Ng4 { [%eval 0.65] [%clk 0:32:45] } 24... Bxg4 { [%eval 0.56] [%clk 0:54:47] } 25. hxg4 { [%eval 0.65] [%clk 0:33:10] } 25... g5 { [%eval 1.15] [%clk 0:54:09] } 26. Ra7? { [%eval 0.0] } { Mistake. Bxe5 was best. } { [%clk 0:27:33] } 26... Rb7 { [%eval 0.0] [%clk 0:53:25] } 27. Rxb7 { [%eval -0.02] [%clk 0:26:22] } 27... Qxb7 { [%eval -0.03] [%clk 0:53:39] } 28. Ra1 { [%eval 0.0] [%clk 0:26:22] } 28... Kd7 { [%eval 0.0] [%clk 0:53:39] } 29. Be1 { [%eval 0.0] [%clk 0:25:01] } 29... Nc6 { [%eval 0.0] [%clk 0:51:43] } 30. Qd1 { [%eval -0.07] [%clk 0:24:36] } 30... Ra8 { [%eval -0.13] [%clk 0:51:47] } 31. Qb1 { [%eval -0.41] [%clk 0:24:26] } 31... Bf8 { [%eval -0.09] [%clk 0:50:46] } 32. Ra4 { [%eval -0.16] [%clk 0:24:01] } 32... Ra7 { [%eval -0.13] [%clk 0:50:12] } 33. Bd2 { [%eval -0.18] [%clk 0:22:12] } 33... Qa8 { [%eval -0.05] [%clk 0:50:11] } 34. Qa2 { [%eval -0.01] [%clk 0:21:25] } 34... Ke6 { [%eval -0.07] [%clk 0:49:18] } 35. Kf2 { [%eval -0.03] [%clk 0:21:01] } 35... Kd7 { [%eval -0.05] [%clk 0:49:27] } 36. Bf3 { [%eval -0.03] [%clk 0:20:33] } 36... Kc7 { [%eval -0.02] [%clk 0:49:33] } 37. Be2 { [%eval 0.0] [%clk 0:18:49] } 37... Kb6 { [%eval 0.0] [%clk 0:49:56] } 38. Bf3 { [%eval -0.07] [%clk 0:17:01] } 38... Kb5 { [%eval 0.0] [%clk 0:50:01] } 39. Bd1 { [%eval -0.01] [%clk 0:14:52] } 39... Bc5 { [%eval -0.02] [%clk 0:49:36] } 40. Kg2 { [%eval 0.0] [%clk 0:14:20] } 40... Ra5 { [%eval 0.0] [%clk 0:48:00] } 41. Be1 { [%eval -0.03] [%clk 0:11:51] } 41... Ne7 { [%eval -0.03] [%clk 0:46:40] } 42. Bd2 { [%eval -0.03] [%clk 0:11:40] } 42... Ng6 { [%eval -0.02] [%clk 0:46:48] } 43. Kg3 { [%eval 0.0] [%clk 0:10:59] } 43... Ne7 { [%eval -0.04] [%clk 0:45:01] } 44. Kg2 { [%eval -0.04] [%clk 0:11:14] } 44... Nc6 { [%eval 0.0] [%clk 0:45:21] } 45. Be1 { [%eval -0.08] [%clk 0:11:27] } 45... Ra7 { [%eval -0.06] [%clk 0:45:30] } 46. Bd2 { [%eval -0.03] [%clk 0:09:58] } 46... Bb6 { [%eval 0.0] [%clk 0:45:53] } 47. Rxa7 { [%eval -0.13] [%clk 0:09:09] } 47... Qxa7 { [%eval -0.03] [%clk 0:46:13] } 48. Qxa7 { [%eval 0.0] [%clk 0:09:27] } 48... Nxa7 { [%eval -0.03] [%clk 0:46:35] } 49. Bc1 { [%eval -0.05] [%clk 0:09:42] } 49... Kc5 { [%eval -0.06] [%clk 0:46:59] } 50. Bb2 { [%eval -0.02] [%clk 0:09:55] } 50... Nb5 { [%eval -0.06] [%clk 0:47:19] } 51. Kf2 { [%eval 0.0] [%clk 0:09:52] } 51... Nc3 { [%eval -0.01] [%clk 0:46:31] } 52. Bf3 { [%eval 0.0] [%clk 0:10:07] } 52... Kb5 { [%eval 0.0] [%clk 0:45:08] } 53. Ke1 { [%eval -0.15] [%clk 0:10:13] } 53... Nb1 { [%eval -0.02] [%clk 0:45:06] } 54. Bd1 { [%eval -0.03] [%clk 0:10:26] } 54... Na3 { [%eval -0.05] [%clk 0:45:26] } 55. Kd2 { [%eval -0.06] [%clk 0:10:43] } 55... Bc7 { [%eval -0.03] [%clk 0:45:28] } 56. Be2 { [%eval -0.03] [%clk 0:10:30] } 56... Ka5 { [%eval -0.02] [%clk 0:45:50] } 57. Bf3 { [%eval -0.03] [%clk 0:10:27] } 57... Bd8 { [%eval -0.06] [%clk 0:45:31] } 58. Bd1 { [%eval -0.02] [%clk 0:10:48] } 58... Nb5 { [%eval -0.04] [%clk 0:45:56] } 59. Bf3 { [%eval -0.03] [%clk 0:11:08] } 59... Nd6 { [%eval -0.03] [%clk 0:45:35] } 60. Ke2 { [%eval -0.04] [%clk 0:11:04] } 60... Nf7 { [%eval -0.17] [%clk 0:45:41] } 61. Kf2 { [%eval -0.02] [%clk 0:11:15] } 61... Nh8 { [%eval -0.01] [%clk 0:45:59] } 62. Bc1 { [%eval -0.02] [%clk 0:11:22] } 62... Ng6 { [%eval 0.0] [%clk 0:46:21] } 63. Kg3 { [%eval -0.03] [%clk 0:11:29] } 63... Kb6 { [%eval -0.04] [%clk 0:46:38] } 64. Bd1 { [%eval -0.04] [%clk 0:11:37] } 64... Kc6 { [%eval -0.04] [%clk 0:47:00] } 65. Bf3 { [%eval -0.01] [%clk 0:11:55] } 65... Kd7 { [%eval -0.04] [%clk 0:47:24] } 66. Bd1 { [%eval 0.0] [%clk 0:12:08] } 66... Ke6 { [%eval 0.0] [%clk 0:47:48] } 67. Bd2 { [%eval 0.0] [%clk 0:12:24] } 67... Be7 { [%eval 0.0] [%clk 0:48:13] } 68. Bf3 { [%eval 0.0] [%clk 0:12:40] } 68... Kf7 { [%eval -0.03] [%clk 0:48:38] } 69. Bc1 { [%eval 0.0] [%clk 0:12:41] } 69... Nf4 { [%eval 0.0] [%clk 0:49:05] } 70. Bd2 { [%eval 0.0] [%clk 0:12:38] } 70... Bd6 { [%eval 0.0] [%clk 0:45:09] } 71. Bd1 { [%eval 0.0] [%clk 0:12:35] } 71... f5 { [%eval 0.37] [%clk 0:43:13] } 72. gxf5 { [%eval 0.06] [%clk 0:11:48] } 72... Kf6 { [%eval 0.12] [%clk 0:43:02] } 73. Bf3 { [%eval 0.06] [%clk 0:11:58] } 73... Bf8 { [%eval 0.14] [%clk 0:42:54] } 74. Kg4 { [%eval 0.15] [%clk 0:11:38] } 74... Bd6 { [%eval 0.15] [%clk 0:43:08] } 75. Bd1 { [%eval 0.12] [%clk 0:10:49] } 75... Be7 { [%eval 0.28] [%clk 0:43:23] } 1/2-1/2