Event: Round 5: Ethan Guo - Augusto Campos Jimenez
Site: https://lichess.org
Date: 2023-04-23
White: Ethan Guo
WhiteTitle: CM
Black: Augusto Campos Jimenez
BlackTitle: IM
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:19:45] } 1... c5 { [%eval 0.32] [%clk 1:30:39] } 2. Nf3 { [%eval 0.0] [%clk 1:20:05] } 2... Nc6 { [%eval 0.0] [%clk 1:30:54] } 3. d4 { [%eval 0.33] [%clk 1:20:27] } 3... cxd4 { [%eval 0.38] [%clk 1:31:14] } 4. Nxd4 { [%eval 0.29] [%clk 1:20:47] } 4... Nf6 { [%eval 0.36] [%clk 1:31:33] } 5. Nc3 { [%eval 0.32] [%clk 1:21:08] } 5... e6 { [%eval 0.43] [%clk 1:31:05] } 6. Ndb5 { [%eval 0.32] [%clk 1:19:15] } 6... Bc5 { [%eval 0.48] [%clk 1:31:23] } 7. Nd6+ { [%eval 0.35] [%clk 1:19:35] } 7... Ke7 { [%eval 0.48] [%clk 1:31:52] } 8. Bf4 { [%eval 0.43] [%clk 1:19:40] } 8... e5 { [%eval 0.79] [%clk 1:32:14] } 9. Nf5+ { [%eval 0.47] [%clk 1:20:02] } 9... Kf8 { [%eval 0.73] [%clk 1:32:39] } 10. Bg5 { [%eval 0.71] [%clk 1:20:29] } 10... h6 { [%eval 0.87] [%clk 1:32:49] } 11. Bxf6 { [%eval 0.65] [%clk 1:19:32] } 11... Qxf6 { [%eval 0.85] [%clk 1:33:16] } 12. Nd5 { [%eval 0.84] [%clk 1:19:35] } 12... Qd8 { [%eval 0.86] [%clk 1:33:43] } 13. Bc4 { [%eval 0.33] [%clk 1:19:01] } 13... g6 { [%eval 0.59] [%clk 1:33:31] } 14. Nfe3 { [%eval 0.27] [%clk 1:18:53] } 14... d6?! { [%eval 0.84] } { Inaccuracy. b5 was best. } { [%clk 1:33:59] } 15. O-O { [%eval 0.78] [%clk 1:19:00] } 15... Kg7 { [%eval 0.88] [%clk 1:34:17] } 16. c3 { [%eval 0.77] [%clk 1:18:30] } 16... a6 { [%eval 0.73] [%clk 1:34:37] } 17. Qf3 { [%eval 0.31] [%clk 1:13:49] } 17... Rf8 { [%eval 0.67] [%clk 1:34:43] } 18. Rad1?! { [%eval -0.09] } { Inaccuracy. a4 was best. } { [%clk 1:08:10] } 18... Be6 { [%eval 0.33] [%clk 1:33:48] } 19. Bb3 { [%eval -0.18] [%clk 1:04:47] } 19... Rc8 { [%eval 0.17] [%clk 1:32:03] } 20. Bc2 { [%eval -0.27] [%clk 0:58:39] } 20... h5 { [%eval 0.06] [%clk 1:28:20] } 21. Qe2 { [%eval -0.07] [%clk 0:56:29] } 21... Qg5 { [%eval 0.18] [%clk 1:26:40] } 22. Kh1 { [%eval 0.32] [%clk 0:54:56] } 22... h4 { [%eval 0.64] [%clk 1:24:07] } 23. h3 { [%eval 0.4] [%clk 0:54:52] } 23... Rcd8 { [%eval 0.91] [%clk 1:22:58] } 24. a4?! { [%eval 0.25] } { Inaccuracy. Qd2 was best. } { [%clk 0:52:03] } 24... Ba7 { [%eval 0.58] [%clk 1:22:52] } 25. Nc4 { [%eval 0.11] [%clk 0:50:50] } 25... Ne7 { [%eval 0.16] [%clk 1:21:14] } 26. Nxe7 { [%eval 0.0] [%clk 0:50:17] } 26... Qxe7 { [%eval 0.2] [%clk 1:21:41] } 27. Ne3 { [%eval 0.13] [%clk 0:50:44] } 27... Qg5 { [%eval 0.37] [%clk 1:18:46] } 28. Nd5 { [%eval 0.0] [%clk 0:49:33] } 28... Rc8 { [%eval 0.0] [%clk 1:14:29] } 29. Ne3?! { [%eval -0.88] } { Inaccuracy. Bb3 was best. } { [%clk 0:44:21] } 29... Rfd8?! { [%eval 0.0] } { Inaccuracy. Bxe3 was best. } { [%clk 1:13:51] } 30. Nd5 { [%eval 0.0] [%clk 0:43:33] } 30... Rc5 { [%eval 0.53] [%clk 1:09:07] } 31. Bb3 { [%eval 0.42] [%clk 0:43:35] } 31... Rb8 { [%eval 0.42] [%clk 1:07:10] } 32. Qc2 { [%eval 0.32] [%clk 0:43:20] } 32... b5 { [%eval 0.13] [%clk 1:05:45] } 33. Nb4 { [%eval -0.38] [%clk 0:41:22] } 33... bxa4 { [%eval -0.07] [%clk 1:02:42] } 34. Bxe6 { [%eval -0.26] [%clk 0:39:50] } 34... Rxb4 { [%eval -0.16] [%clk 1:02:26] } 35. Bd5 { [%eval -0.29] [%clk 0:38:18] } 35... a3 { [%eval -0.23] [%clk 0:56:14] } 36. bxa3 { [%eval -0.18] [%clk 0:38:36] } 36... Rb8 { [%eval 0.0] [%clk 0:56:12] } 37. Rb1 { [%eval -0.52] [%clk 0:38:46] } 37... Rxb1 { [%eval -0.32] [%clk 0:56:21] } 38. Rxb1 { [%eval -0.49] [%clk 0:39:05] } 38... Rc7 { [%eval -0.23] [%clk 0:56:38] } 39. c4 { [%eval -0.34] [%clk 0:39:11] } 39... Qd8 { [%eval 0.02] [%clk 0:51:19] } 40. Qd2 { [%eval 0.0] [%clk 0:38:20] } 40... Bc5 { [%eval 0.0] [%clk 0:49:56] } 41. a4 { [%eval 0.0] [%clk 0:35:20] } 41... Rd7 { [%eval 0.08] [%clk 0:47:54] } 42. Bc6 { [%eval 0.0] [%clk 0:35:09] } 42... Rc7 { [%eval 0.0] [%clk 0:47:05] } 43. Bd5 { [%eval 0.0] [%clk 0:35:30] } 43... Ra7 { [%eval 0.19] [%clk 0:46:55] } 44. Rf1 { [%eval 0.0] [%clk 0:34:17] } 44... Qb6 { [%eval 0.07] [%clk 0:41:58] } 45. Qc2 { [%eval 0.0] [%clk 0:33:57] } 45... Bd4 { [%eval 0.07] [%clk 0:39:05] } 46. Rb1 { [%eval 0.0] [%clk 0:32:29] } 46... Qa5 { [%eval 0.36] [%clk 0:37:21] } 47. Kg1 { [%eval 0.07] [%clk 0:32:16] } 47... Qc5 { [%eval 0.0] [%clk 0:35:53] } 48. Qe2 { [%eval 0.0] [%clk 0:31:19] } 48... Qa3 { [%eval 0.0] [%clk 0:35:25] } 49. Qc2 { [%eval 0.0] [%clk 0:31:31] } 49... Rc7 { [%eval 0.0] [%clk 0:35:11] } 50. Qb3 { [%eval 0.0] [%clk 0:31:26] } 50... Qc5 { [%eval 0.0] [%clk 0:35:15] } 51. Qc2 { [%eval 0.0] [%clk 0:31:03] } 51... Qa5 { [%eval 0.0] [%clk 0:35:19] } 52. Qd1 { [%eval 0.0] [%clk 0:30:43] } 52... Qc5 { [%eval 0.0] [%clk 0:34:17] } 53. Qc2 { [%eval 0.0] [%clk 0:31:05] } 53... Qa3 { [%eval 0.0] [%clk 0:33:09] } 54. Qb3 { [%eval 0.0] [%clk 0:31:28] } 54... Qc5 { [%eval 0.0] [%clk 0:32:59] } 55. Qc2 { [%eval 0.0] [%clk 0:31:49] } 55... Rd7 { [%eval 0.0] [%clk 0:33:11] } 56. Kf1 { [%eval 0.0] [%clk 0:31:47] } 56... Qc7 { [%eval 0.37] [%clk 0:32:47] } 57. Rb7? { [%eval -0.88] } { Mistake. g4 was best. } { [%clk 0:31:33] } 57... Qd8? { [%eval 0.33] } { Mistake. Qxb7 was best. } { [%clk 0:33:14] } 58. Rb1 { [%eval 0.0] [%clk 0:31:46] } 58... Qg5 { [%eval 0.0] [%clk 0:33:18] } 59. Qc1 { [%eval 0.0] [%clk 0:31:43] } 59... Qf6 { [%eval 0.1] [%clk 0:33:41] } 60. Qd2 { [%eval 0.09] [%clk 0:32:03] } 60... Ra7 { [%eval 0.23] [%clk 0:32:45] } 61. Kg1 { [%eval 0.07] [%clk 0:32:23] } 1/2-1/2