Event: 3rd Skyline Open - OPEN
Site: Dulles, VA, United States
Date: 2024-10-14
White: Zhao, Kevin
WhiteElo: 1901
Black: Zhuang, Kyle
BlackElo: 2088
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Four Knights Variation, Cobra Variation
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:31:00] } 1... c5 { [%eval 0.25] [%clk 1:30:41] } 2. Nf3 { [%eval 0.28] [%clk 1:30:48] } 2... e6 { [%eval 0.28] [%clk 1:30:39] } 3. d4 { [%eval 0.4] [%clk 1:31:53] } 3... cxd4 { [%eval 0.37] [%clk 1:31:06] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:21] } 4... Nf6 { [%eval 0.29] [%clk 1:31:29] } 5. Nc3 { [%eval 0.21] [%clk 1:32:48] } 5... Nc6 { [%eval 0.42] [%clk 1:31:55] } 6. Ndb5 { [%eval 0.25] [%clk 1:33:14] } 6... Bc5 { [%eval 0.47] [%clk 1:32:19] } 7. Bf4 { [%eval 0.29] [%clk 1:33:40] } 7... O-O { [%eval 0.42] [%clk 1:32:44] } 8. Bc7 { [%eval 0.46] [%clk 1:34:05] } 8... Qe7 { [%eval 0.39] [%clk 1:33:11] } 9. Bd6 { [%eval 0.48] [%clk 1:34:28] } 9... Bxd6 { [%eval 0.46] [%clk 1:33:33] } 10. Qxd6 { [%eval 0.57] [%clk 1:34:57] } 10... Qd8 { [%eval 0.4] [%clk 1:33:55] } 11. O-O-O { [%eval 0.44] [%clk 1:35:21] } 11... a6 { [%eval 0.42] [%clk 1:34:22] } 12. Nd4 { [%eval 0.43] [%clk 1:35:46] } 12... Ne7 { [%eval 0.48] [%clk 1:34:38] } 13. h4 { [%eval 0.49] [%clk 1:36:07] } 13... b5 { [%eval 0.48] [%clk 1:34:57] } 14. h5 { [%eval 0.55] [%clk 1:36:33] } 14... h6 { [%eval 0.53] [%clk 1:34:41] } 15. g4 { [%eval 0.57] [%clk 1:28:56] } 15... Ne8 { [%eval 0.66] [%clk 1:31:16] } 16. Qb4 { [%eval 0.29] [%clk 1:24:13] } 16... Bb7 { [%eval 0.48] [%clk 1:14:17] } 17. f4 { [%eval 0.68] [%clk 1:06:13] } 17... d6 { [%eval 0.75] [%clk 1:05:58] } 18. Rh2 { [%eval 0.41] [%clk 0:55:21] } 18... Rc8 { [%eval 0.35] [%clk 0:54:40] } 19. Bd3? { [%eval -0.81] } { Mistake. a4 was best. } { [%clk 0:46:54] } 19... Qb6? { [%eval 0.57] } { Mistake. e5 was best. } { [%clk 0:50:50] } 20. e5 { [%eval 0.15] [%clk 0:42:02] } 20... dxe5 { [%eval 0.03] [%clk 0:29:28] } 21. Qxe7?? { [%eval -3.1] } { Blunder. fxe5 was best. } { [%clk 0:26:55] } 21... exd4 { [%eval -3.1] [%clk 0:28:45] } 22. g5 { [%eval -3.83] [%clk 0:26:22] } 22... Qc7?? { [%eval -0.62] } { Blunder. dxc3 was best. } { [%clk 0:18:58] } 23. Qxc7 { [%eval -0.57] [%clk 0:17:27] } 23... Nxc7 { [%eval -0.46] [%clk 0:18:06] } 24. Ne2 { [%eval -0.95] [%clk 0:17:06] } 24... Rfd8 { [%eval -0.94] [%clk 0:17:26] } 25. gxh6?! { [%eval -1.87] } { Inaccuracy. Rg1 was best. } { [%clk 0:14:52] } 25... gxh6 { [%eval -1.86] [%clk 0:17:38] } 26. a3 { [%eval -2.08] [%clk 0:12:06] } 26... Nd5 { [%eval -2.13] [%clk 0:13:59] } 27. Be4? { [%eval -3.7] } { Mistake. Rg1+ was best. } { [%clk 0:10:54] } 27... Ne3 { [%eval -3.65] [%clk 0:13:29] } 28. Rg1+ { [%eval -3.63] [%clk 0:09:57] } 28... Kf8 { [%eval -3.53] [%clk 0:13:13] } 29. Bd3 { [%eval -3.63] [%clk 0:08:59] } 29... Nxc2 { [%eval -3.72] [%clk 0:11:57] } 30. Bxc2 { [%eval -3.66] [%clk 0:09:15] } 30... d3 { [%eval -3.7] [%clk 0:12:23] } 31. Nc3 { [%eval -3.67] [%clk 0:09:31] } 31... dxc2 { [%eval -3.61] [%clk 0:12:50] } 32. Kxc2 { [%eval -3.82] [%clk 0:09:29] } 32... Rd4 { [%eval -4.1] [%clk 0:12:04] } 33. Rf2 { [%eval -3.95] [%clk 0:09:27] } 33... Rc5 { [%eval -3.9] [%clk 0:12:24] } 34. Rd1 { [%eval -4.21] [%clk 0:08:39] } 34... Rxd1 { [%eval -4.16] [%clk 0:12:37] } 35. Kxd1 { [%eval -4.08] [%clk 0:09:04] } 35... Rxh5 { [%eval -4.03] [%clk 0:13:00] } 36. Rd2 { [%eval -4.4] [%clk 0:09:21] } 36... Bd5 { [%eval -4.02] [%clk 0:13:23] } 37. Kc2 { [%eval -4.02] [%clk 0:09:21] } 37... Ke7 { [%eval -4.03] [%clk 0:13:22] } 38. Nxd5+?! { [%eval -5.07] } { Inaccuracy. Kd3 was best. } { [%clk 0:09:41] } 38... Rxd5 { [%eval -4.99] [%clk 0:13:47] } 39. Rh2 { [%eval -5.05] [%clk 0:09:38] } 39... h5 { [%eval -4.94] [%clk 0:14:12] } 40. Kc3 { [%eval -4.99] [%clk 0:10:01] } 40... Rf5 { [%eval -4.23] [%clk 0:14:34] } 41. Rh4 { [%eval -4.47] [%clk 0:10:22] } 41... Kd6 { [%eval -4.45] [%clk 0:14:54] } 42. Kb4 { [%eval -4.47] [%clk 0:10:46] } 42... Kc6 { [%eval -4.37] [%clk 0:14:38] } 43. Ka5 { [%eval -4.47] [%clk 0:11:15] } 43... Kb7 { [%eval -4.3] [%clk 0:14:58] } 44. b3 { [%eval -4.47] [%clk 0:11:33] } 44... f6 { [%eval -4.4] [%clk 0:14:45] } 45. Rh3 { [%eval -4.7] [%clk 0:11:31] } 45... b4+?! { [%eval -3.24] } { Inaccuracy. Rxf4 was best. } { [%clk 0:14:47] } 46. Kxb4 { [%eval -3.16] [%clk 0:11:47] } 46... Rxf4+ { [%eval -3.35] [%clk 0:15:14] } 47. Kc5 { [%eval -3.36] [%clk 0:12:07] } 47... h4 { [%eval -3.06] [%clk 0:14:37] } 48. Kd6 { [%eval -3.4] [%clk 0:12:24] } 48... e5 { [%eval -3.31] [%clk 0:15:03] } 49. b4?! { [%eval -4.79] } { Inaccuracy. Rc3 was best. } { [%clk 0:12:41] } 49... Kb6 { [%eval -4.78] [%clk 0:14:37] } 50. Ke6 { [%eval -4.74] [%clk 0:12:55] } 50... Kb5 { [%eval -4.83] [%clk 0:13:33] } 51. Rc3 { [%eval -5.11] [%clk 0:13:09] } 51... e4 { [%eval -5.13] [%clk 0:13:02] } 52. Kd5 { [%eval -5.11] [%clk 0:13:20] } 52... f5 { [%eval -4.93] [%clk 0:13:11] } 53. Rh3 { [%eval -6.05] [%clk 0:13:35] } 53... Rf3 { [%eval -6.09] [%clk 0:12:56] } 54. Rxh4 { [%eval -5.53] [%clk 0:13:59] } 54... Rxa3 { [%eval -5.53] [%clk 0:13:23] } 55. Ke5 { [%eval -5.77] [%clk 0:14:14] } 55... Rf3 { [%eval -5.85] [%clk 0:13:47] } 56. Rh6 { [%eval -6.08] [%clk 0:14:41] } 56... e3 { [%eval -6.49] [%clk 0:13:59] } 57. Kd4 { [%eval -6.32] [%clk 0:15:07] } 57... f4 { [%eval -5.9] [%clk 0:14:11] } 58. Kd3 { [%eval -6.32] [%clk 0:15:31] } 58... Rf2 { [%eval -5.44] [%clk 0:14:35] } 59. Rf6?! { [%eval -10.17] } { Inaccuracy. Rh5+ was best. } { [%clk 0:15:48] } 59... e2 { [%eval -8.32] [%clk 0:14:43] } 60. Kd2 { [%eval -60.38] [%clk 0:16:10] } 60... f3 { [%eval -9.45] [%clk 0:15:09] } 61. Re6? { [%eval #-17] } { Checkmate is now unavoidable. Rf7 was best. } { [%clk 0:16:36] } 61... Rf1 { [%eval #-16] [%clk 0:15:34] } 62. Re5+ { [%eval #-16] [%clk 0:17:02] } 62... Kc4 { [%eval #-18] [%clk 0:15:57] } 63. Re4+ { [%clk 0:17:28] } 63... Kd5 { [%clk 0:16:23] } 0-1