Event: Round 7: Ryo Chen - Jacob Chiang
Site: https://lichess.org
Date: 2023-03-21
White: Ryo Chen
WhiteTitle: FM
Black: Jacob Chiang
Result: 1-0
ECO: B58
Opening: Sicilian Defense: Boleslavsky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:03] } 2... Nc6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.33] [%clk 1:31:25] } 3... cxd4 { [%eval 0.38] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.29] [%clk 1:30:36] } 4... Nf6 { [%eval 0.36] [%clk 1:32:14] } 5. Nc3 { [%eval 0.32] [%clk 1:30:46] } 5... d6 { [%eval 0.47] [%clk 1:32:37] } 6. Be2 { [%eval 0.12] [%clk 1:30:55] } 6... e5 { [%eval 0.12] [%clk 1:33:00] } 7. Nf3 { [%eval 0.0] [%clk 1:31:14] } 7... h6 { [%eval 0.16] [%clk 1:31:48] } 8. O-O { [%eval 0.17] [%clk 1:31:31] } 8... Be7 { [%eval 0.16] [%clk 1:32:09] } 9. h3 { [%eval 0.45] [%clk 1:29:03] } 9... Be6 { [%eval 0.28] [%clk 1:30:03] } 10. b3 { [%eval -0.01] [%clk 1:11:32] } 10... O-O { [%eval -0.02] [%clk 1:28:19] } 11. Bb2 { [%eval 0.08] [%clk 1:08:54] } 11... Rc8 { [%eval 0.0] [%clk 1:28:05] } 12. Re1 { [%eval -0.02] [%clk 1:05:33] } 12... Ne8?! { [%eval 0.86] } { Inaccuracy. a6 was best. } { [%clk 1:22:38] } 13. Nd5 { [%eval 0.63] [%clk 1:03:24] } 13... f5 { [%eval 1.02] [%clk 1:20:29] } 14. exf5 { [%eval 0.92] [%clk 1:01:31] } 14... Bxf5 { [%eval 1.09] [%clk 1:19:41] } 15. Bd3 { [%eval 1.06] [%clk 0:58:24] } 15... Qd7 { [%eval 1.03] [%clk 1:11:22] } 16. Bxf5 { [%eval 0.76] [%clk 0:45:48] } 16... Qxf5 { [%eval 0.73] [%clk 1:11:48] } 17. Qe2 { [%eval 0.46] [%clk 0:44:01] } 17... Nc7 { [%eval 0.64] [%clk 1:03:39] } 18. Nxc7 { [%eval 0.39] [%clk 0:34:59] } 18... Rxc7 { [%eval 0.32] [%clk 1:04:06] } 19. c4 { [%eval 0.2] [%clk 0:34:52] } 19... Nd8 { [%eval 0.42] [%clk 0:59:13] } 20. Qe4 { [%eval 0.14] [%clk 0:31:44] } 20... Qf7 { [%eval 0.43] [%clk 0:55:17] } 21. Rad1 { [%eval 0.11] [%clk 0:28:57] } 21... Ne6 { [%eval 0.22] [%clk 0:49:40] } 22. Bc1 { [%eval -0.05] [%clk 0:26:40] } 22... Nc5 { [%eval -0.08] [%clk 0:42:51] } 23. Qd5 { [%eval -0.14] [%clk 0:24:39] } 23... e4 { [%eval 0.36] [%clk 0:37:12] } 24. Qxf7+ { [%eval 0.37] [%clk 0:22:04] } 24... Rxf7 { [%eval 0.56] [%clk 0:35:19] } 25. Nd4 { [%eval 0.32] [%clk 0:19:50] } 25... a6 { [%eval 0.61] [%clk 0:28:13] } 26. Re2 { [%eval 0.29] [%clk 0:15:42] } 26... Bf8?! { [%eval 1.36] } { Inaccuracy. d5 was best. } { [%clk 0:20:52] } 27. Be3?! { [%eval 0.5] } { Inaccuracy. Ba3 was best. } { [%clk 0:15:10] } 27... Rf6? { [%eval 2.01] } { Mistake. d5 was best. } { [%clk 0:17:39] } 28. Nc2 { [%eval 1.95] [%clk 0:13:56] } 28... Re6 { [%eval 1.73] [%clk 0:10:58] } 29. Nb4 { [%eval 1.62] [%clk 0:08:35] } 29... g6?! { [%eval 2.66] } { Inaccuracy. b5 was best. } { [%clk 0:04:40] } 30. Nd5 { [%eval 2.65] [%clk 0:08:09] } 30... Rc8 { [%eval 3.16] [%clk 0:03:58] } 31. Nf4 { [%eval 3.24] [%clk 0:06:54] } 31... Rf6 { [%eval 3.12] [%clk 0:04:20] } 32. Bxc5 { [%eval 3.17] [%clk 0:07:04] } 32... dxc5?! { [%eval 4.08] } { Inaccuracy. Rxc5 was best. } { [%clk 0:03:52] } 33. Rxe4 { [%eval 4.0] [%clk 0:07:07] } 33... Rcc6 { [%eval 4.04] [%clk 0:03:13] } 34. Nd5 { [%eval 4.0] [%clk 0:07:01] } 34... Rf7 { [%eval 4.42] [%clk 0:03:31] } 35. Rde1 { [%eval 4.48] [%clk 0:07:05] } 35... h5 { [%eval 5.37] [%clk 0:02:06] } 36. g3 { [%eval 4.92] [%clk 0:04:08] } 36... Kh7 { [%eval 5.14] [%clk 0:01:52] } 37. Kg2 { [%eval 5.04] [%clk 0:04:21] } 37... Rc8 { [%eval 5.62] [%clk 0:01:23] } 38. Re6 { [%eval 5.34] [%clk 0:04:24] } 38... h4 { [%eval 6.4] [%clk 0:00:56] } 39. gxh4 { [%eval 6.18] [%clk 0:04:09] } 39... Bg7 { [%eval 5.74] [%clk 0:00:45] } 40. Re7 { [%eval 6.02] [%clk 0:04:24] } 40... Rcf8 { [%eval 5.87] [%clk 0:00:56] } 41. Rxf7 { [%eval 5.95] [%clk 0:04:40] } 41... Rxf7 { [%eval 6.13] [%clk 0:01:26] } 42. f4 { [%eval 5.35] [%clk 0:04:55] } 42... Kh6 { [%eval 5.77] [%clk 0:00:49] } 43. Kg3 { [%eval 5.62] [%clk 0:04:57] } 43... Kh5 { [%eval 5.67] [%clk 0:01:01] } 44. Re6 { [%eval 5.7] [%clk 0:04:53] } 44... Bd4 { [%eval 5.07] [%clk 0:01:11] } 45. Re8 { [%eval 5.1] [%clk 0:04:00] } 45... b5 { [%eval 6.75] [%clk 0:01:14] } 46. Re7 { [%eval 6.56] [%clk 0:03:27] } 46... Rxe7 { [%eval 6.65] [%clk 0:01:03] } 47. Nxe7 { [%eval 6.76] [%clk 0:02:31] } 47... Bf6 { [%eval 6.76] [%clk 0:01:03] } 48. Nd5 { [%eval 6.33] [%clk 0:02:31] } 48... Bxh4+ { [%eval 6.09] [%clk 0:01:11] } 49. Kf3 { [%eval 6.73] [%clk 0:02:53] } 49... bxc4 { [%eval 6.73] [%clk 0:01:16] } 50. bxc4 { [%eval 6.75] [%clk 0:03:10] } 50... Bd8 { [%eval 7.2] [%clk 0:00:48] } 51. Ke4 { [%eval 7.09] [%clk 0:03:10] } 51... Kh4 { [%eval 7.96] [%clk 0:01:02] } 52. f5 { [%eval 6.47] [%clk 0:03:13] } 52... gxf5+ { [%eval 7.3] [%clk 0:01:11] } 53. Kxf5 { [%eval 6.95] } 53... Kxh3 { [%eval 8.7] [%clk 0:01:37] } 54. Nc3 { [%eval 7.25] [%clk 0:02:49] } 54... Kg3 { [%eval 8.94] [%clk 0:01:41] } 55. Ke4 { [%eval 9.06] [%clk 0:02:22] } 55... Kg4 { [%eval 9.76] [%clk 0:01:35] } 56. Na4 { [%eval 9.65] [%clk 0:02:38] } 56... Be7 { [%eval 10.46] [%clk 0:01:53] } 57. Kd5 { [%eval 10.75] [%clk 0:02:59] } 57... Kf5 { [%eval 10.69] [%clk 0:02:20] } 58. Nxc5 { [%eval 10.91] [%clk 0:03:20] } 58... a5 { [%eval 11.72] [%clk 0:02:23] } 59. a4 { [%eval 11.17] [%clk 0:03:38] } 59... Bf8 { [%eval 11.54] [%clk 0:02:41] } 60. Nb7 { [%eval 12.17] [%clk 0:03:59] } 60... Bb4 { [%eval 13.06] [%clk 0:02:56] } 61. c5 { [%eval 13.46] [%clk 0:04:19] } 61... Kf6 { [%eval 12.9] [%clk 0:03:17] } 62. c6 { [%eval 13.08] [%clk 0:04:41] } 62... Ke7 { [%eval 12.92] [%clk 0:03:15] } 63. Kc4 { [%eval 12.54] [%clk 0:04:31] } 63... Bd2 { [%eval 12.91] [%clk 0:03:08] } 64. Kb5 { [%eval 12.73] [%clk 0:04:55] } 64... Be1 { [%eval 12.57] [%clk 0:03:36] } 65. Kb6 { [%eval 12.62] [%clk 0:05:03] } 65... Bg3 { [%eval 13.48] [%clk 0:03:27] } 66. Kxa5 { [%eval 12.59] [%clk 0:05:23] } 66... Bc7+ { [%eval 12.41] [%clk 0:03:38] } 67. Kb5 { [%eval 12.6] [%clk 0:05:48] } 67... Ke6 { [%eval 12.53] [%clk 0:04:03] } 68. a5 { [%eval 12.54] [%clk 0:06:13] } 68... Kd5 { [%eval 14.44] [%clk 0:04:29] } 69. a6 { [%eval 14.59] [%clk 0:06:38] } 1-0