Event: Round 5 - GM A: Joshua Daniel Ruiz Castillo - Justin Wang
Site: https://lichess.org/study/pkSiYx2g/e0SGahNg
Date: 2021-07-30
White: Joshua Daniel Ruiz Castillo
Black: Justin Wang
Result: 0-1
ECO: A13
Opening: English Opening: Agincourt Defense, Catalan Defense Accepted
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:26:55] } 1... Nf6 { [%eval 0.25] [%clk 1:30:42] } 2. c4 { [%eval 0.15] [%clk 1:27:23] } 2... e6 { [%eval 0.25] [%clk 1:30:52] } 3. g3 { [%eval 0.09] [%clk 1:27:48] } 3... d5 { [%eval 0.13] [%clk 1:31:12] } 4. Bg2 { [%eval 0.09] [%clk 1:28:14] } 4... dxc4 { [%eval 0.1] [%clk 1:30:45] } 5. Qa4+ { [%eval 0.21] [%clk 1:28:07] } 5... Nbd7 { [%eval 0.25] [%clk 1:30:56] } 6. Qxc4 { [%eval 0.25] [%clk 1:28:29] } 6... c5 { [%eval 0.23] [%clk 1:31:23] } 7. O-O { [%eval 0.06] [%clk 1:28:49] } 7... b6 { [%eval 0.33] [%clk 1:30:46] } 8. Nc3 { [%eval 0.25] [%clk 1:17:13] } 8... Bb7 { [%eval 0.03] [%clk 1:28:35] } 9. Rd1 { [%eval 0.0] [%clk 1:15:37] } 9... a6 { [%eval -0.09] [%clk 1:17:04] } 10. Qb3 { [%eval -0.21] [%clk 1:12:10] } 10... b5 { [%eval -0.28] [%clk 1:14:01] } 11. d3 { [%eval -0.35] [%clk 1:12:12] } 11... Rc8 { [%eval -0.05] [%clk 1:11:42] } 12. Qc2 { [%eval -0.25] [%clk 1:10:10] } 12... Bd6 { [%eval -0.1] [%clk 1:04:56] } 13. a4 { [%eval -0.17] [%clk 1:10:32] } 13... Qb6 { [%eval -0.04] [%clk 1:05:09] } 14. axb5 { [%eval -0.18] [%clk 0:52:36] } 14... axb5 { [%eval 0.04] [%clk 1:05:32] } 15. Qb3 { [%eval -0.19] [%clk 0:50:43] } 15... b4 { [%eval -0.02] [%clk 1:03:31] } 16. Na4 { [%eval -0.02] [%clk 0:50:36] } 16... Qc7 { [%eval -0.1] [%clk 1:03:24] } 17. Qc2 { [%eval -0.14] [%clk 0:48:38] } 17... Bxf3?! { [%eval 0.44] } { Inaccuracy. O-O was best. } { [%clk 0:54:11] } 18. Bxf3 { [%eval 0.31] [%clk 0:48:57] } 18... h5 { [%eval 0.6] [%clk 0:53:49] } 19. h3?! { [%eval -0.1] } { Inaccuracy. Bg5 was best. } { [%clk 0:37:55] } 19... O-O { [%eval -0.13] [%clk 0:43:26] } 20. Bg2 { [%eval -0.19] [%clk 0:38:11] } 20... Nd5 { [%eval 0.0] [%clk 0:38:16] } 21. b3?! { [%eval -0.66] } { Inaccuracy. Bg5 was best. } { [%clk 0:32:10] } 21... h4 { [%eval -0.52] [%clk 0:38:10] } 22. gxh4 { [%eval -0.82] [%clk 0:31:55] } 22... Be5 { [%eval -1.0] [%clk 0:34:28] } 23. Bb2 { [%eval -0.8] [%clk 0:29:49] } 23... Bxb2 { [%eval -0.57] [%clk 0:32:34] } 24. Nxb2 { [%eval -0.59] [%clk 0:29:59] } 24... Qd8 { [%eval -0.87] [%clk 0:27:19] } 25. Qc4?! { [%eval -1.46] } { Inaccuracy. e3 was best. } { [%clk 0:26:16] } 25... Ne5 { [%eval -1.59] [%clk 0:24:06] } 26. Qe4 { [%eval -2.07] [%clk 0:26:42] } 26... Nc6 { [%eval -2.23] [%clk 0:21:05] } 27. Qc4?! { [%eval -3.6] } { Inaccuracy. Qg4 was best. } { [%clk 0:24:11] } 27... Nc3 { [%eval -3.1] [%clk 0:20:27] } 28. Re1 { [%eval -3.57] [%clk 0:23:01] } 28... Na5?! { [%eval -2.25] } { Inaccuracy. Nd4 was best. } { [%clk 0:19:34] } 29. Qg4 { [%eval -2.52] [%clk 0:23:04] } 29... Nxb3 { [%eval -2.49] [%clk 0:19:01] } 30. Ra6 { [%eval -2.28] [%clk 0:23:29] } 30... Nd4 { [%eval -2.95] [%clk 0:17:53] } 31. Nc4?! { [%eval -3.86] } { Inaccuracy. e3 was best. } { [%clk 0:23:30] } 31... b3 { [%eval -4.12] [%clk 0:17:28] } 32. Kf1 { [%eval -4.95] [%clk 0:22:03] } 32... Rb8 { [%eval -4.68] [%clk 0:16:21] } 33. Nb2 { [%eval -5.25] [%clk 0:22:32] } 33... Qc8? { [%eval -2.85] } { Mistake. c4 was best. } { [%clk 0:13:51] } 34. Ra7 { [%eval -3.41] [%clk 0:22:35] } 34... Ncb5 { [%eval -2.72] [%clk 0:13:29] } 35. Ra4 { [%eval -2.64] [%clk 0:22:52] } 35... Nc3 { [%eval -2.04] [%clk 0:12:06] } 36. Ra7 { [%eval -2.62] [%clk 0:23:21] } 36... Ndb5 { [%eval -3.76] [%clk 0:09:47] } 37. Ra5 { [%eval -4.1] [%clk 0:22:10] } 37... Qc7?! { [%eval -3.02] } { Inaccuracy. Qd8 was best. } { [%clk 0:09:42] } 38. Ra6 { [%eval -3.4] [%clk 0:22:23] } 38... Qe5?? { [%eval -1.33] } { Blunder. Na2 was best. } { [%clk 0:07:57] } 39. Qg5 { [%eval -1.14] [%clk 0:20:32] } 39... Qxg5 { [%eval -1.34] [%clk 0:04:21] } 40. hxg5 { [%eval -1.28] [%clk 0:21:02] } 40... Nd4 { [%eval -1.64] [%clk 0:04:37] } 41. Ra5 { [%eval -1.48] [%clk 0:19:32] } 41... Rfc8 { [%eval -1.63] [%clk 0:04:52] } 42. f4?? { [%eval -4.72] } { Blunder. Ra7 was best. } { [%clk 0:20:01] } 42... Nd5? { [%eval -2.92] } { Mistake. Nc2 was best. } { [%clk 0:04:28] } 43. Rea1? { [%eval -4.74] } { Mistake. Kf2 was best. } { [%clk 0:19:14] } 43... Nxf4 { [%eval -4.92] [%clk 0:03:46] } 44. R1a4 { [%eval -4.84] [%clk 0:19:18] } 44... Nxg2 { [%eval -4.65] [%clk 0:03:20] } 45. Kxg2 { [%eval -4.72] [%clk 0:19:47] } 45... Nxe2 { [%eval -4.94] [%clk 0:03:43] } 46. Kf3 { [%eval -5.39] [%clk 0:20:06] } 46... Nd4+ { [%eval -5.51] [%clk 0:03:51] } 47. Ke3 { [%eval -5.91] [%clk 0:20:33] } 47... Kh7 { [%eval -5.9] [%clk 0:04:01] } 48. Rc4 { [%eval -5.96] [%clk 0:21:02] } 48... Kg6 { [%eval -5.75] [%clk 0:03:39] } 49. Raxc5 { [%eval -6.32] [%clk 0:21:17] } 49... Rxc5 { [%eval -5.82] [%clk 0:04:04] } 50. Rxc5 { [%eval -5.89] [%clk 0:21:46] } 50... Nf5+ { [%eval -5.75] [%clk 0:04:29] } 51. Kd2 { [%eval -5.71] [%clk 0:22:11] } 51... Kxg5 { [%eval -5.8] [%clk 0:04:47] } 52. Kc3 { [%eval -6.03] [%clk 0:22:37] } 52... Kf6 { [%eval -6.14] [%clk 0:05:00] } 53. Nc4 { [%eval -6.34] [%clk 0:22:54] } 53... Ne7 { [%eval -4.93] [%clk 0:04:03] } 54. Kb2 Nd5 { [%clk 0:04:10] } 55. Nd2 { [%clk 0:23:38] } 55... g5 { [%clk 0:04:02] } 56. Rc4 { [%clk 0:23:54] } 56... Nf4 { [%clk 0:04:15] } 57. Ne4+ { [%clk 0:24:20] } 57... Kg6 { [%clk 0:04:41] } 58. Nf2 { [%clk 0:24:49] } 58... Rd8 { [%clk 0:04:35] } 59. Kc3 { [%clk 0:25:11] } 59... b2 { [%clk 0:04:48] } 60. Kd4 0-1