Event: 51st Annual World Open
Site: ChessKast.com
Date: 2023-07-03
White: William Wu
Black: Pedro Hernandez-perez
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:29] } 2. Nc3 { [%eval 0.24] [%clk 1:30:31] } 2... Nc6 { [%eval 0.41] [%clk 1:30:51] } 3. Bb5 { [%eval 0.0] [%clk 1:29:49] } 3... Na5 { [%eval 0.25] [%clk 1:31:20] } 4. d4 { [%eval 0.73] [%clk 1:30:18] } 4... a6 { [%eval 0.4] [%clk 1:31:16] } 5. Be2 { [%eval 0.52] [%clk 1:30:22] } 5... cxd4 { [%eval 0.5] [%clk 1:31:40] } 6. Qxd4 { [%eval 0.59] [%clk 1:30:27] } 6... Nc6 { [%eval 0.62] [%clk 1:32:02] } 7. Qd3 { [%eval 0.5] [%clk 1:30:10] } 7... e6 { [%eval 0.49] [%clk 1:32:18] } 8. Be3 { [%eval 0.17] [%clk 1:28:58] } 8... b5 { [%eval 0.04] [%clk 1:32:29] } 9. f4 { [%eval -0.05] [%clk 1:26:35] } 9... Bb7 { [%eval -0.09] [%clk 1:31:25] } 10. Bf3 { [%eval -0.03] [%clk 1:16:38] } 10... Qc7 { [%eval 0.13] [%clk 1:31:17] } 11. Nge2 { [%eval -0.03] [%clk 1:15:11] } 11... Nf6 { [%eval 0.09] [%clk 1:29:02] } 12. O-O { [%eval -0.29] [%clk 1:04:08] } 12... Nb4?! { [%eval 0.32] } { Inaccuracy. d6 was best. } { [%clk 1:27:00] } 13. Qd2 { [%eval 0.26] [%clk 1:00:12] } 13... Bc5?! { [%eval 0.97] } { Inaccuracy. d5 was best. } { [%clk 1:27:19] } 14. Bxc5 { [%eval 1.0] [%clk 0:55:51] } 14... Qxc5+ { [%eval 0.85] [%clk 1:27:48] } 15. Qd4 { [%eval 0.46] [%clk 0:54:44] } 15... Rc8 { [%eval 0.28] [%clk 1:26:55] } 16. Rac1 { [%eval 0.0] [%clk 0:45:13] } 16... d5 { [%eval 0.31] [%clk 1:26:40] } 17. Qxc5 { [%eval 0.32] [%clk 0:35:43] } 17... Rxc5 { [%eval 0.16] [%clk 1:27:09] } 18. e5 { [%eval 0.27] [%clk 0:33:01] } 18... Nd7 { [%eval 0.21] [%clk 1:20:13] } 19. a3 { [%eval 0.19] [%clk 0:27:19] } 19... Nc6 { [%eval 0.26] [%clk 1:14:44] } 20. b4 { [%eval 0.2] [%clk 0:27:48] } 20... Rc4 { [%eval 0.3] [%clk 1:11:38] } 21. Nb1 { [%eval 0.24] [%clk 0:22:56] } 21... Nd4 { [%eval 0.14] [%clk 1:06:59] } 22. Nxd4 { [%eval -0.36] [%clk 0:22:36] } 22... Rxd4 { [%eval -0.29] [%clk 1:07:28] } 23. Be2 { [%eval -0.58] [%clk 0:22:33] } 23... g5 { [%eval -0.55] [%clk 1:07:30] } 24. fxg5?! { [%eval -1.3] } { Inaccuracy. f5 was best. } { [%clk 0:16:41] } 24... Nxe5?! { [%eval -0.73] } { Inaccuracy. Rg8 was best. } { [%clk 1:01:12] } 25. Rce1 { [%eval -0.8] [%clk 0:17:10] } 25... Nc4 { [%eval -0.98] [%clk 1:01:41] } 26. Bh5 { [%eval -0.92] [%clk 0:16:36] } 26... O-O { [%eval -1.13] [%clk 1:02:10] } 27. Rf6 { [%eval -0.98] [%clk 0:13:46] } 27... Re4?! { [%eval -0.01] } { Inaccuracy. Nd6 was best. } { [%clk 0:56:10] } 28. Ref1 { [%eval 0.0] [%clk 0:14:06] } 28... Ne3 { [%eval 0.0] [%clk 0:51:11] } 29. R1f2 { [%eval -0.4] [%clk 0:14:35] } 29... Ng4 { [%eval -0.42] [%clk 0:51:02] } 30. Bxg4 { [%eval -0.49] [%clk 0:13:44] } 30... Rxg4 { [%eval -0.63] [%clk 0:51:31] } 31. Nd2 { [%eval -0.46] [%clk 0:13:02] } 31... Rxg5 { [%eval -0.7] [%clk 0:51:54] } 32. Nb3 { [%eval -0.86] [%clk 0:06:56] } 32... Rg6 { [%eval -0.87] [%clk 0:52:10] } 33. Nc5 { [%eval -1.34] [%clk 0:06:08] } 33... Rxf6 { [%eval -1.06] [%clk 0:51:42] } 34. Rxf6 { [%eval -1.12] [%clk 0:06:11] } 34... Kg7 { [%eval -1.27] [%clk 0:51:56] } 35. Rf3 { [%eval -1.18] [%clk 0:05:05] } 35... Bc8 { [%eval -1.14] [%clk 0:52:25] } 36. c3 { [%eval -1.32] [%clk 0:04:06] } 36... e5 { [%eval -1.24] [%clk 0:51:03] } 37. Kf2 { [%eval -1.13] [%clk 0:03:36] } 37... f6 { [%eval -1.26] [%clk 0:50:59] } 38. Ke3 { [%eval -1.71] [%clk 0:02:42] } 38... Kf7 { [%eval -1.72] [%clk 0:50:34] } 39. Rf2 { [%eval -1.86] [%clk 0:01:35] } 39... Ke7 { [%eval -1.81] [%clk 0:46:59] } 40. g3 { [%eval -2.03] [%clk 0:02:04] } 40... Rg8 { [%eval -1.86] [%clk 0:47:22] } 41. Rd2 { [%eval -1.85] [%clk 0:08:41] } 41... Rd8 { [%eval -1.59] [%clk 0:41:24] } 42. a4 { [%eval -1.68] [%clk 0:03:23] } 42... bxa4 { [%eval -1.58] [%clk 0:40:24] } 43. Nxa4 { [%eval -1.81] [%clk 0:02:30] } 43... f5?! { [%eval -0.9] } { Inaccuracy. Bd7 was best. } { [%clk 0:36:19] } 44. Nc5 { [%eval -1.04] [%clk 0:00:38] } 44... Rd6 { [%eval -1.04] [%clk 0:35:47] } 45. Ra2 { [%eval -0.98] [%clk 0:04:09] } 45... Rc6 { [%eval -1.04] [%clk 0:36:16] } 46. Kd3 { [%eval -1.42] [%clk 0:03:48] } 46... Kd6 { [%eval -0.96] [%clk 0:36:12] } 47. Ra1 { [%eval -0.99] [%clk 0:02:55] } 47... h5 { [%eval -0.78] [%clk 0:36:24] } 48. Ra2?! { [%eval -1.52] } { Inaccuracy. Kd2 was best. } { [%clk 0:02:29] } 48... Ke7?! { [%eval -0.84] } { Inaccuracy. Rc7 was best. } { [%clk 0:34:18] } 49. Ra1 { [%eval -1.36] [%clk 0:02:58] } 49... Kf6 { [%eval -1.09] [%clk 0:33:43] } 50. Ra2 { [%eval -1.03] [%clk 0:03:27] } 50... Kg5 { [%eval -0.96] [%clk 0:33:07] } 51. Re2 { [%eval -1.07] [%clk 0:03:54] } 51... Kf6 { [%eval -0.99] [%clk 0:33:36] } 52. Ra2 { [%eval -1.0] [%clk 0:03:57] } 52... Rd6 { [%eval -1.05] [%clk 0:31:55] } 53. Ke3 { [%eval -1.06] [%clk 0:02:33] } 53... Kg5 { [%eval -0.98] [%clk 0:32:07] } 54. Nd3 { [%eval -1.0] [%clk 0:01:12] } 54... d4+?! { [%eval -0.34] } { Inaccuracy. Kf6 was best. } { [%clk 0:31:47] } 55. cxd4 { [%eval -0.26] [%clk 0:03:31] } 55... Rxd4 { [%eval -0.07] [%clk 0:32:16] } 56. Ra5 { [%eval -0.09] [%clk 0:03:59] } 56... Kf6 { [%eval -0.07] [%clk 0:30:59] } 57. Rc5?? { [%eval -2.94] } { Blunder. h4 was best. } { [%clk 0:01:09] } 57... Bd7 { [%eval -2.96] [%clk 0:31:28] } 58. Rc7?! { [%eval -4.0] } { Inaccuracy. Ne1 was best. } { [%clk 0:01:28] } 58... Bb5 { [%eval -3.73] [%clk 0:30:08] } 59. Nc5 { [%eval -4.25] [%clk 0:01:57] } 59... Rxb4 { [%eval -4.18] [%clk 0:29:11] } 60. Nxa6 { [%eval -4.99] [%clk 0:02:26] } 60... Rb3+ { [%eval -4.77] [%clk 0:23:58] } 61. Kf2 { [%eval -4.99] [%clk 0:02:54] } 61... Rb2+ { [%eval -5.09] [%clk 0:24:27] } 62. Kg1 { [%eval -5.29] } 62... e4 { [%eval -5.31] [%clk 0:24:56] } 63. Nc5 { [%eval -5.79] [%clk 0:01:52] } 63... e3 { [%eval -5.9] [%clk 0:25:25] } 64. Rb7? { [%eval -17.91] } { Mistake. Rh7 was best. } { [%clk 0:01:20] } 64... Rb1+ { [%eval -14.94] [%clk 0:25:53] } 65. Kg2 { [%eval -14.56] [%clk 0:01:49] } 65... Bc6+ { [%eval -13.24] [%clk 0:26:17] } 0-1