Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-4/Bs7sUmUU/2tLzOctN
White: Sun, Xiheng
WhiteElo: 1506
Black: Li, Tianbo
BlackElo: 1724
Result: 1/2-1/2
ECO: E06
Opening: Catalan Opening: Closed
Variant: Standard
TimeControl: 60+30

1. c4 { [%eval 0.12] [%clk 1:00:57] } 1... e6 { [%eval 0.25] [%clk 1:00:58] } 2. Nf3 { [%eval 0.19] [%clk 1:00:18] } 2... Nf6 { [%eval 0.27] [%clk 1:01:16] } 3. g3 { [%eval 0.1] [%clk 1:00:43] } 3... d5 { [%eval 0.17] [%clk 1:00:53] } 4. d4 { [%eval 0.16] [%clk 1:01:05] } 4... Be7 { [%eval 0.2] [%clk 0:59:39] } 5. Bg2 { [%eval 0.25] [%clk 1:01:28] } 5... O-O { [%eval 0.22] [%clk 0:59:38] } 6. O-O { [%eval 0.2] [%clk 1:01:50] } 6... c6 { [%eval 0.21] [%clk 0:59:25] } 7. Qc2 { [%eval 0.15] [%clk 1:02:07] } 7... Qc7 { [%eval 0.61] [%clk 0:57:08] } 8. Nc3 { [%eval 0.82] [%clk 1:00:10] } 8... dxc4 { [%eval 0.91] [%clk 0:55:29] } 9. e4?! { [%eval -0.01] } { Inaccuracy. Ne5 was best. } { [%clk 1:00:20] } 9... Nfd7? { [%eval 1.16] } { Mistake. b5 was best. } { [%clk 0:51:09] } 10. Bf4 { [%eval 1.1] [%clk 0:58:50] } 10... Qd8 { [%eval 1.15] [%clk 0:49:55] } 11. e5 { [%eval 0.66] [%clk 0:53:36] } 11... f6?! { [%eval 1.57] } { Inaccuracy. Na6 was best. } { [%clk 0:47:59] } 12. Bh3?? { [%eval -0.13] } { Blunder. exf6 was best. } { [%clk 0:50:15] } 12... fxe5?! { [%eval 0.65] } { Inaccuracy. f5 was best. } { [%clk 0:46:59] } 13. Nxe5 { [%eval 0.64] [%clk 0:44:21] } 13... Nxe5 { [%eval 0.57] [%clk 0:46:33] } 14. Bxe5 { [%eval 0.6] [%clk 0:37:18] } 14... Na6? { [%eval 1.92] } { Mistake. Nd7 was best. } { [%clk 0:34:48] } 15. Ne4?! { [%eval 1.2] } { Inaccuracy. Qe2 was best. } { [%clk 0:32:52] } 15... Nb4?! { [%eval 2.15] } { Inaccuracy. b5 was best. } { [%clk 0:33:53] } 16. Qxc4 { [%eval 2.1] [%clk 0:32:58] } 16... Nd5 { [%eval 2.04] [%clk 0:33:56] } 17. Nc5 { [%eval 1.76] [%clk 0:31:17] } 17... Bxc5?! { [%eval 2.58] } { Inaccuracy. Qe8 was best. } { [%clk 0:33:59] } 18. dxc5 { [%eval 2.56] [%clk 0:30:39] } 18... Qg5 { [%eval 2.6] [%clk 0:32:51] } 19. Qd4 { [%eval 2.41] [%clk 0:26:05] } 19... Qg6 { [%eval 2.66] [%clk 0:29:32] } 20. Rfe1 { [%eval 2.53] [%clk 0:23:45] } 20... Re8 { [%eval 3.01] [%clk 0:28:26] } 21. Re4 { [%eval 2.94] [%clk 0:22:21] } 21... h5 { [%eval 2.99] [%clk 0:23:38] } 22. Rae1 { [%eval 2.98] [%clk 0:21:19] } 22... Nf6 { [%eval 3.54] [%clk 0:19:56] } 23. Bxf6 { [%eval 3.01] [%clk 0:22:03] } 23... Qxf6 { [%eval 3.01] [%clk 0:20:51] } 24. Qxf6 { [%eval 2.81] [%clk 0:22:27] } 24... gxf6 { [%eval 2.88] [%clk 0:21:19] } 25. Bxe6+ { [%eval 2.9] [%clk 0:22:47] } 25... Bxe6 { [%eval 3.0] [%clk 0:21:34] } 26. Rxe6 { [%eval 2.88] [%clk 0:23:16] } 26... Rxe6 { [%eval 2.83] [%clk 0:22:02] } 27. Rxe6 { [%eval 3.06] [%clk 0:23:31] } 27... Kf7 { [%eval 2.72] [%clk 0:22:29] } 28. Rd6 { [%eval 2.89] [%clk 0:23:55] } 28... Ke7 { [%eval 3.13] [%clk 0:22:52] } 29. Kg2 { [%eval 3.1] [%clk 0:23:56] } 29... a5 { [%eval 3.13] [%clk 0:20:37] } 30. Kf3?! { [%eval 1.89] } { Inaccuracy. Rd4 was best. } { [%clk 0:21:16] } 30... a4 { [%eval 1.54] [%clk 0:20:51] } 31. Ke4? { [%eval 0.08] } { Mistake. Rd2 was best. } { [%clk 0:21:39] } 31... Ra5 { [%eval 0.17] [%clk 0:21:08] } 32. Rd4 { [%eval 0.0] [%clk 0:21:10] } 32... Rxc5 { [%eval 0.17] [%clk 0:21:21] } 33. Rxa4 { [%eval 0.21] [%clk 0:21:36] } 33... Rc2 { [%eval 0.35] [%clk 0:21:20] } 34. Rb4 { [%eval 0.48] [%clk 0:21:52] } 34... b5 { [%eval 0.4] [%clk 0:21:24] } 35. Ke3 { [%eval 0.49] [%clk 0:22:00] } 35... Ke6 { [%eval 0.5] [%clk 0:20:01] } 36. Rb3 { [%eval 0.31] [%clk 0:22:10] } 36... Kf5 { [%eval 0.41] [%clk 0:17:39] } 37. Rc3 { [%eval 0.2] [%clk 0:20:14] } 37... Rxb2 { [%eval 0.15] [%clk 0:17:09] } 38. Rxc6 { [%eval 0.11] [%clk 0:20:35] } 38... Rxa2 { [%eval 0.1] [%clk 0:15:33] } 39. Rc5+ { [%eval 0.12] [%clk 0:20:56] } 39... Kg6 { [%eval 0.09] [%clk 0:14:30] } 40. Rxb5 { [%eval 0.02] [%clk 0:19:58] } 40... Ra3+ { [%eval 0.04] [%clk 0:14:58] } 41. Kf4 { [%eval 0.07] [%clk 0:19:52] } 41... Ra2 { [%eval 0.17] [%clk 0:15:17] } 42. Kf3 { [%eval 0.06] [%clk 0:20:21] } 42... Ra3+ { [%eval 0.09] [%clk 0:15:34] } 43. Kg2 { [%eval 0.03] [%clk 0:20:50] } 43... Ra4 { [%eval 0.06] [%clk 0:15:51] } 44. Rb3 { [%eval 0.13] [%clk 0:20:58] } 44... Rc4 { [%eval 0.12] [%clk 0:14:59] } 45. h4 { [%eval 0.07] [%clk 0:21:11] } 45... Ra4 { [%eval 0.1] [%clk 0:14:47] } 46. Kf3 { [%eval 0.01] [%clk 0:21:34] } 46... Kf5 { [%eval 0.0] [%clk 0:14:09] } 47. Rb5+ { [%eval 0.14] [%clk 0:21:50] } 47... Kg6 { [%eval 0.16] [%clk 0:14:29] } 48. Rd5 { [%eval 0.18] [%clk 0:22:14] } 48... Ra3+ { [%eval 0.14] [%clk 0:13:24] } 49. Ke2 { [%eval 0.0] [%clk 0:21:42] } 49... Ra2+ { [%eval 0.07] [%clk 0:12:36] } 50. Ke3 { [%eval 0.17] [%clk 0:22:06] } 50... Ra3+ { [%eval 0.07] [%clk 0:12:44] } 51. Rd3 { [%eval 0.0] [%clk 0:21:49] } 51... Ra4 { [%eval 0.0] [%clk 0:12:44] } 52. Rd4 { [%eval 0.15] [%clk 0:21:46] } 52... Ra3+ { [%eval 0.23] [%clk 0:12:59] } 53. Ke4 { [%eval 0.0] [%clk 0:22:06] } 53... Ra2 { [%eval 0.05] [%clk 0:13:01] } 54. f3 { [%eval 0.11] [%clk 0:22:13] } 54... Rg2 { [%eval 0.0] [%clk 0:12:51] } 55. Kf4 { [%eval 0.0] [%clk 0:22:21] } 55... Rh2 { [%eval 0.0] [%clk 0:12:30] } 56. Rd1 { [%eval 0.0] [%clk 0:22:16] } 56... Ra2 { [%eval 0.01] [%clk 0:12:24] } 57. g4 { [%eval 0.0] [%clk 0:22:17] } 57... hxg4 { [%eval 0.0] [%clk 0:12:46] } 58. Kxg4 { [%eval 0.0] [%clk 0:22:02] } 58... Ra4+ { [%eval 0.0] [%clk 0:12:25] } 59. Kg3 { [%eval 0.02] [%clk 0:22:26] } 59... Rb4 { [%eval 0.0] [%clk 0:11:23] } 60. Rd5 { [%eval 0.0] [%clk 0:22:47] } 60... f5 { [%eval 0.0] [%clk 0:09:32] } 61. Rd6+ { [%eval 0.0] [%clk 0:22:09] } 61... Kh5 { [%eval 0.01] [%clk 0:08:09] } 62. Rd8 { [%eval 0.0] [%clk 0:22:31] } 62... Kg6 { [%eval 0.0] [%clk 0:08:03] } 63. Rg8+ { [%eval 0.0] [%clk 0:22:44] } 63... Kf7 { [%eval 0.0] [%clk 0:08:11] } 64. Ra8 { [%eval 0.0] [%clk 0:22:56] } 64... Kg6 { [%eval 0.0] [%clk 0:08:06] } 65. Rh8 { [%eval 0.0] [%clk 0:22:40] } 65... Kg7 { [%eval 0.0] [%clk 0:08:16] } 66. Rh5 { [%eval 0.0] [%clk 0:22:13] } 66... Kg6 { [%eval 0.0] [%clk 0:08:32] } 67. Rg5+ { [%eval 0.0] [%clk 0:22:42] } 67... Kf6 { [%eval 0.0] [%clk 0:09:00] } 68. Rg8 { [%eval 0.0] [%clk 0:21:44] } 68... Kf7 { [%eval 0.0] [%clk 0:09:13] } 69. Ra8 { [%eval 0.0] [%clk 0:22:10] } 69... Kg6 { [%eval 0.0] [%clk 0:09:25] } 70. Ra2 { [%eval 0.0] [%clk 0:22:20] } 70... Kh5 { [%eval 0.0] [%clk 0:09:13] } 71. Ra7 { [%eval 0.0] [%clk 0:22:15] } 71... Kg6 { [%eval 0.0] [%clk 0:09:19] } 72. Ra5 { [%eval 0.0] [%clk 0:21:34] } 72... Rc4 { [%eval 0.0] [%clk 0:09:13] } 73. h5+ { [%eval 0.0] [%clk 0:20:04] } 73... Kxh5 { [%eval 0.0] [%clk 0:09:33] } 74. Rxf5+ { [%eval 0.0] [%clk 0:20:25] } 74... Kg6 { [%eval 0.0] [%clk 0:09:59] } 75. Ra5 { [%eval 0.0] [%clk 0:20:38] } 75... Rb4 { [%eval 0.0] [%clk 0:10:06] } 76. f4 { [%eval 0.0] [%clk 0:20:59] } 76... Rb1 { [%eval 0.0] [%clk 0:09:15] } 77. Rg5+ { [%eval 0.0] [%clk 0:19:05] } 77... Kf6 { [%eval 0.0] [%clk 0:09:33] } 78. Kf2 { [%eval 0.0] [%clk 0:19:19] } 78... Rb4 { [%eval 0.0] [%clk 0:09:41] } 79. Kf3 { [%eval 0.0] [%clk 0:19:24] } 79... Rb1 { [%eval 0.0] [%clk 0:10:02] } 80. Rg2 { [%eval 0.0] [%clk 0:18:05] } 80... Rf1+ { [%eval 0.0] [%clk 0:10:11] } 81. Kg4 { [%eval 0.0] [%clk 0:18:12] } 81... Ra1 { [%eval 0.0] [%clk 0:10:19] } 82. Rg3 { [%eval 0.0] [%clk 0:17:34] } 82... Ra4 { [%eval 0.0] [%clk 0:09:43] } 83. Rb3 { [%eval 0.0] [%clk 0:17:36] } 83... Ra6 { [%eval 0.0] [%clk 0:09:53] } 84. Rb5 { [%eval 0.0] [%clk 0:17:56] } 84... Kg6 { [%eval 0.0] [%clk 0:09:01] } 85. Rg5+ { [%eval 0.0] [%clk 0:18:02] } 85... Kh6 { [%eval 0.0] [%clk 0:08:26] } 86. Rh5+ { [%eval 0.0] [%clk 0:17:54] } 86... Kg6 { [%eval 0.0] [%clk 0:08:47] } 87. f5+ { [%eval 0.0] [%clk 0:18:18] } 87... Kg7 { [%eval 0.0] [%clk 0:09:11] } 88. Kg5 { [%eval 0.0] [%clk 0:18:33] } 88... Ra1 { [%eval 0.0] [%clk 0:08:45] } 89. f6+ { [%eval 0.0] [%clk 0:18:41] } 89... Kf7 { [%eval 0.0] [%clk 0:09:03] } 90. Rh7+ { [%eval 0.0] [%clk 0:18:43] } 90... Kg8 { [%eval 0.0] [%clk 0:08:46] } 91. Rg7+ { [%eval 0.0] [%clk 0:19:03] } 91... Kf8 { [%eval 0.0] [%clk 0:09:07] } 1/2-1/2