Event: Round 4: Vaddhireddy, Sai - Liu, Jacob
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-4/SyrHmm10/xhHTN0GL
White: Vaddhireddy, Sai
WhiteElo: 1972
Black: Liu, Jacob
BlackElo: 1859
Result: 1/2-1/2
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:52] } 1... c6 { [%eval 0.23] [%clk 1:29:29] } 2. Nf3 { [%eval 0.21] [%clk 1:31:15] } 2... Nf6 { [%eval 0.24] [%clk 1:29:55] } 3. g3 { [%eval 0.16] [%clk 1:31:41] } 3... d5 { [%eval 0.22] [%clk 1:30:23] } 4. Bg2 { [%eval 0.23] [%clk 1:32:05] } 4... Bf5 { [%eval 0.31] [%clk 1:30:50] } 5. Qb3 { [%eval 0.36] [%clk 1:32:29] } 5... Qc8 { [%eval 0.5] [%clk 1:31:10] } 6. cxd5 { [%eval 0.43] [%clk 1:32:52] } 6... cxd5 { [%eval 0.5] [%clk 1:31:35] } 7. Nc3 { [%eval 0.4] [%clk 1:33:17] } 7... Nc6?! { [%eval 0.97] } { Inaccuracy. e6 was best. } { [%clk 1:31:55] } 8. O-O?! { [%eval 0.31] } { Inaccuracy. Nxd5 was best. } { [%clk 1:32:07] } 8... e6 { [%eval 0.4] [%clk 1:32:22] } 9. d3 { [%eval 0.41] [%clk 1:32:31] } 9... Be7 { [%eval 0.39] [%clk 1:32:42] } 10. Bf4 { [%eval 0.33] [%clk 1:32:56] } 10... O-O { [%eval 0.37] [%clk 1:33:00] } 11. Rac1 { [%eval 0.41] [%clk 1:33:23] } 11... Qd7 { [%eval 0.67] [%clk 1:32:20] } 12. e4 { [%eval 0.52] [%clk 1:32:12] } 12... Bg4?! { [%eval 1.61] } { Inaccuracy. dxe4 was best. } { [%clk 1:31:26] } 13. exd5? { [%eval 0.4] } { Mistake. Ne5 was best. } { [%clk 1:28:54] } 13... Bxf3 { [%eval 0.36] [%clk 1:31:08] } 14. Bxf3 { [%eval 0.47] [%clk 1:29:14] } 14... Nd4 { [%eval 0.4] [%clk 1:31:31] } 15. Qd1 { [%eval 0.33] [%clk 1:29:16] } 15... Nxf3+ { [%eval 0.33] [%clk 1:31:55] } 16. Qxf3 { [%eval 0.39] [%clk 1:29:40] } 16... Nxd5? { [%eval 1.99] } { Mistake. exd5 was best. } { [%clk 1:31:48] } 17. Nxd5 { [%eval 1.97] [%clk 1:30:02] } 17... Qxd5 { [%eval 2.23] [%clk 1:29:00] } 18. Qxd5 { [%eval 2.23] [%clk 1:30:01] } 18... exd5 { [%eval 2.26] [%clk 1:29:26] } 19. Rc7 { [%eval 2.09] [%clk 1:30:21] } 19... Bf6 { [%eval 2.06] [%clk 1:26:46] } 20. Rxb7 { [%eval 2.05] [%clk 1:30:28] } 20... Rfc8 { [%eval 2.47] [%clk 1:26:07] } 21. Rc1 { [%eval 2.45] [%clk 1:24:13] } 21... g5 { [%eval 2.45] [%clk 1:22:20] } 22. Rxc8+?! { [%eval 1.74] } { Inaccuracy. Bc7 was best. } { [%clk 1:23:02] } 22... Rxc8 { [%eval 1.37] [%clk 1:22:41] } 23. Rb8?! { [%eval 0.67] } { Inaccuracy. Bc7 was best. } { [%clk 1:22:43] } 23... Rxb8 { [%eval 0.61] [%clk 1:18:16] } 24. Bxb8 { [%eval 0.57] [%clk 1:23:06] } 24... a6 { [%eval 0.86] [%clk 1:18:43] } 25. b3 { [%eval 0.43] [%clk 1:23:15] } 25... g4 { [%eval 0.64] [%clk 1:18:42] } 26. Kf1 { [%eval 0.5] [%clk 1:22:50] } 26... Bd4 { [%eval 0.6] [%clk 1:18:15] } 27. Ke2 { [%eval 0.13] [%clk 1:22:32] } 27... Kf8 { [%eval 0.19] [%clk 1:18:23] } 28. Bf4 { [%eval 0.19] [%clk 1:22:19] } 28... Ke7 { [%eval 0.14] [%clk 1:18:23] } 29. Be3 { [%eval 0.22] [%clk 1:22:43] } 29... Bc3 { [%eval 0.5] [%clk 1:17:18] } 30. Bc5+ { [%eval 0.46] [%clk 1:22:24] } 30... Ke6 { [%eval 0.69] [%clk 1:17:27] } 31. Ke3 { [%eval 0.74] [%clk 1:21:48] } 31... Ke5 { [%eval 1.28] [%clk 1:17:50] } 32. f4+? { [%eval 0.0] } { Mistake. b4 was best. } { [%clk 1:20:05] } 32... Ke6 { [%eval 0.0] [%clk 1:18:12] } 33. Bd4 { [%eval 0.0] [%clk 1:08:38] } 33... Bb4 { [%eval 0.0] [%clk 1:16:39] } 34. Ke2 { [%eval 0.0] [%clk 1:08:20] } 34... f5 { [%eval 0.0] [%clk 1:16:55] } 35. Kd1 { [%eval 0.0] [%clk 1:08:33] } 35... Kd6 { [%eval 0.0] [%clk 1:16:54] } 36. Kc2 { [%eval 0.0] [%clk 1:08:14] } 36... Ba3 { [%eval 0.0] [%clk 1:14:09] } 37. Kc3 { [%eval 0.0] [%clk 1:06:31] } 37... a5 { [%eval 0.0] [%clk 1:11:01] } 38. Kc2 { [%eval 0.0] [%clk 0:55:59] } 38... Kc6 { [%eval 0.0] [%clk 1:11:01] } 39. Be3 { [%eval 0.0] [%clk 0:49:53] } 39... Kb5 { [%eval 0.0] [%clk 1:10:51] } 40. Kd1 { [%eval 0.0] [%clk 0:45:03] } 40... Kc6 { [%eval 0.0] [%clk 1:10:12] } 41. Ke2 { [%eval 0.0] [%clk 0:45:05] } 41... Kb5 { [%eval 0.0] [%clk 1:07:27] } 42. Kd1 { [%eval 0.0] [%clk 0:44:52] } 42... Kc6 { [%eval 0.0] [%clk 1:07:14] } 43. Kd2 { [%eval 0.0] [%clk 0:38:36] } 43... Kb5 { [%eval 0.0] [%clk 1:06:38] } 44. Kc2 { [%eval 0.02] [%clk 0:38:59] } 44... Kc6 { [%eval 0.0] [%clk 1:06:17] } 45. Kc3 { [%eval 0.02] [%clk 0:38:03] } 45... h5 { [%eval 0.0] [%clk 1:06:11] } 46. Bf2 { [%eval 0.0] [%clk 0:37:53] } 46... Kb5 { [%eval 0.04] [%clk 1:05:23] } 47. Ba7 { [%eval 0.0] [%clk 0:37:25] } 47... Kc6 { [%eval 0.0] [%clk 1:05:28] } 48. Kd4 { [%eval 0.0] [%clk 0:32:50] } 48... Bb2+ { [%eval 0.0] [%clk 1:05:47] } 49. Ke3 { [%eval 0.0] [%clk 0:33:11] } 49... Ba3 { [%eval 0.0] [%clk 1:06:05] } 50. Bd4 { [%eval 0.0] [%clk 0:31:41] } 50... Kd6 { [%eval 0.0] [%clk 1:05:55] } 51. Bc3 { [%eval 0.0] [%clk 0:28:40] } 51... Bc5+ { [%eval 0.0] [%clk 1:05:23] } 52. d4 { [%eval 0.0] [%clk 0:28:29] } 52... Bb6 { [%eval 0.0] [%clk 1:05:48] } 53. a4 { [%eval 0.0] [%clk 0:28:16] } 53... Kc6 { [%eval 0.0] [%clk 1:05:49] } 54. Kd3 { [%eval 0.01] [%clk 0:25:57] } 54... Bd8 { [%eval 0.0] [%clk 1:05:56] } 55. Be1 { [%eval 0.0] [%clk 0:26:09] } 55... Kb6 { [%eval 0.04] [%clk 1:06:14] } 56. b4 { [%eval 0.0] [%clk 0:24:43] } 56... axb4 { [%eval 0.0] [%clk 1:06:40] } 57. Bxb4 { [%eval 0.0] [%clk 0:25:04] } 57... Ka6 { [%eval 0.0] [%clk 1:06:56] } 58. Kc3 { [%eval 0.0] [%clk 0:24:03] } 58... Bb6 { [%eval 0.0] [%clk 1:06:46] } 59. Bc5 { [%eval 0.0] [%clk 0:22:01] } 59... Ba5+ { [%eval 0.0] [%clk 1:07:08] } 60. Bb4 { [%eval 0.0] [%clk 0:22:11] } 60... Bb6 { [%eval 0.0] [%clk 1:07:33] } 61. Kd3 { [%eval 0.0] [%clk 0:21:07] } 61... Bd8 { [%eval 0.0] [%clk 1:05:48] } 62. Bc3 { [%eval 0.0] [%clk 0:21:32] } 62... Bc7 { [%eval 0.0] [%clk 1:06:05] } 63. Kc2 { [%eval 0.0] [%clk 0:21:34] } 63... Bd8 { [%eval 0.0] [%clk 1:06:27] } 64. Kb3 { [%eval 0.0] [%clk 0:22:00] } 64... Bc7 { [%eval 0.0] [%clk 1:06:27] } 65. Bb4 { [%eval 0.0] [%clk 0:21:58] } 65... Bb6 { [%eval 0.0] [%clk 1:06:34] } 66. Bc5 { [%eval 0.0] [%clk 0:22:11] } 66... Ba5 { [%eval 0.0] [%clk 1:06:55] } 67. Bb4 { [%eval 0.0] [%clk 0:21:56] } 67... Bb6 { [%eval 0.0] [%clk 1:07:22] } 68. Bc5 { [%eval 0.0] [%clk 0:21:56] } 1/2-1/2