Event: 16th Annual Philadelphia International International
Site: ChessKast.com
Date: 2023-06-25
White: Jianchao Zhou
Black: Ryan Amburgy
Result: 1-0
ECO: A06
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:30] } 1... d5 { [%eval 0.34] [%clk 1:30:20] } 2. e3 { [%eval 0.04] [%clk 1:30:48] } 2... Nf6 { [%eval 0.05] [%clk 1:30:41] } 3. c4 { [%eval 0.18] [%clk 1:31:16] } 3... e6 { [%eval 0.07] [%clk 1:30:59] } 4. b3 { [%eval 0.13] [%clk 1:31:40] } 4... b6 { [%eval 0.12] [%clk 1:31:14] } 5. cxd5 { [%eval 0.0] [%clk 1:31:37] } 5... exd5 { [%eval 0.0] [%clk 1:31:34] } 6. Bb2 { [%eval 0.0] [%clk 1:32:01] } 6... Bb7 { [%eval 0.14] [%clk 1:31:40] } 7. g3 { [%eval 0.0] [%clk 1:29:30] } 7... g6 { [%eval 0.16] [%clk 1:30:56] } 8. Bg2 { [%eval 0.16] [%clk 1:29:41] } 8... Bg7 { [%eval 0.1] [%clk 1:31:19] } 9. O-O { [%eval 0.16] [%clk 1:29:57] } 9... O-O { [%eval 0.16] [%clk 1:31:41] } 10. Nc3 { [%eval 0.23] [%clk 1:29:57] } 10... Ne4 { [%eval 0.33] [%clk 1:26:31] } 11. d4 { [%eval 0.02] [%clk 1:28:25] } 11... Nd7 { [%eval 0.18] [%clk 1:25:44] } 12. Nxe4 { [%eval -0.28] [%clk 1:25:26] } 12... dxe4 { [%eval -0.09] [%clk 1:26:14] } 13. Nd2 { [%eval -0.32] [%clk 1:25:43] } 13... f5 { [%eval -0.33] [%clk 1:26:29] } 14. Qc2 { [%eval -0.24] [%clk 1:23:05] } 14... Nf6 { [%eval 0.29] [%clk 1:22:31] } 15. Rfd1 { [%eval -0.07] [%clk 1:21:39] } 15... Nd5 { [%eval 0.0] [%clk 1:19:47] } 16. a3 { [%eval 0.0] [%clk 1:18:45] } 16... Qe7 { [%eval 0.15] [%clk 1:05:24] } 17. Nc4 { [%eval 0.0] [%clk 1:17:48] } 17... Rac8 { [%eval 0.27] [%clk 1:05:53] } 18. b4 { [%eval -0.11] [%clk 1:16:18] } 18... Rfd8?! { [%eval 0.44] } { Inaccuracy. Qe6 was best. } { [%clk 1:02:08] } 19. b5 { [%eval 0.05] [%clk 1:10:09] } 19... c6 { [%eval 0.08] [%clk 1:02:31] } 20. bxc6 { [%eval 0.0] [%clk 1:09:27] } 20... Bxc6 { [%eval -0.07] [%clk 1:02:12] } 21. Qb3 { [%eval 0.0] [%clk 1:01:30] } 21... Qd7 { [%eval 0.19] [%clk 1:00:35] } 22. a4 { [%eval 0.3] [%clk 0:59:27] } 22... Bxa4?! { [%eval 0.95] } { Inaccuracy. Qe6 was best. } { [%clk 1:00:47] } 23. Rxa4 { [%eval 1.29] [%clk 0:56:28] } 23... b5 { [%eval 1.09] [%clk 1:01:11] } 24. Nd6 { [%eval 0.8] [%clk 0:54:35] } 24... Qxd6 { [%eval 0.69] [%clk 1:01:07] } 25. Rxa7 { [%eval 0.98] [%clk 0:54:15] } 25... Qb4 { [%eval 0.78] [%clk 0:58:36] } 26. Qxb4 { [%eval 0.82] [%clk 0:51:06] } 26... Nxb4 { [%eval 1.37] [%clk 0:59:06] } 27. Bf1 { [%eval 0.73] [%clk 0:44:13] } 27... Rc2 { [%eval 1.24] [%clk 0:59:35] } 28. Ba3 { [%eval 0.99] [%clk 0:42:43] } 28... Nc6 { [%eval 1.03] [%clk 0:59:54] } 29. Rb7 { [%eval 1.21] [%clk 0:38:47] } 29... b4 { [%eval 1.54] [%clk 0:58:50] } 30. Rc1 { [%eval 1.23] [%clk 0:35:11] } 30... Rxc1 { [%eval 1.3] [%clk 0:59:09] } 31. Bxc1 { [%eval 1.26] [%clk 0:35:39] } 31... Kh8 { [%eval 1.36] [%clk 0:55:02] } 32. Rb6 { [%eval 1.58] [%clk 0:31:02] } 32... Rc8 { [%eval 1.5] [%clk 0:52:20] } 33. Bd2 { [%eval 1.34] [%clk 0:28:39] } 33... Bf8 { [%eval 1.25] [%clk 0:52:09] } 34. h3 { [%eval 1.29] [%clk 0:25:46] } 34... Nd8 { [%eval 1.62] [%clk 0:49:05] } 35. Bxb4 { [%eval 1.53] [%clk 0:20:11] } 35... Bxb4 { [%eval 1.7] [%clk 0:49:35] } 36. Rxb4 { [%eval 1.6] [%clk 0:20:41] } 36... Kg7 { [%eval 1.53] [%clk 0:49:56] } 37. Rc4 { [%eval 1.54] [%clk 0:20:45] } 37... Rxc4 { [%eval 1.41] [%clk 0:48:45] } 38. Bxc4 { [%eval 1.43] [%clk 0:21:13] } 38... Nc6 { [%eval 1.89] [%clk 0:47:32] } 39. Kf1 { [%eval 1.96] [%clk 0:21:05] } 39... Kf6 { [%eval 1.95] [%clk 0:47:01] } 40. Ke2 { [%eval 2.22] [%clk 0:21:07] } 40... Ke7 { [%eval 2.0] [%clk 0:46:11] } 41. Kd2 { [%eval 1.85] [%clk 0:20:09] } 41... Kd6?! { [%eval 3.0] } { Inaccuracy. Na7 was best. } { [%clk 0:46:19] } 42. g4 { [%eval 2.72] [%clk 0:17:35] } 42... h6 { [%eval 2.87] [%clk 0:37:47] } 43. Bf7 { [%eval 3.57] [%clk 0:15:07] } 43... Ne7 { [%eval 3.08] [%clk 0:38:12] } 44. Ke2 { [%eval 3.46] [%clk 0:14:36] } 44... Kc6?! { [%eval 5.1] } { Inaccuracy. g5 was best. } { [%clk 0:38:41] } 45. Kf1?! { [%eval 3.32] } { Inaccuracy. gxf5 was best. } { [%clk 0:14:44] } 45... Kd6 { [%eval 3.49] [%clk 0:38:29] } 46. Kg2 { [%eval 4.04] [%clk 0:14:39] } 46... g5 { [%eval 4.0] [%clk 0:38:58] } 47. Kg3 { [%eval 4.49] [%clk 0:14:30] } 47... f4+ { [%eval 4.25] [%clk 0:38:30] } 48. exf4 { [%eval 4.57] [%clk 0:09:22] } 48... Nc6 { [%eval 4.6] [%clk 0:38:54] } 49. d5 { [%eval 4.09] [%clk 0:09:10] } 49... Nd4 { [%eval 4.24] [%clk 0:39:14] } 50. fxg5 { [%eval 4.25] [%clk 0:09:24] } 50... hxg5 { [%eval 4.43] [%clk 0:39:36] } 51. h4 { [%eval 4.75] [%clk 0:09:26] } 51... Ne2+ { [%eval 4.36] [%clk 0:39:55] } 52. Kh2 { [%eval 4.75] [%clk 0:09:35] } 52... gxh4 { [%eval 4.82] [%clk 0:39:53] } 53. Kh3 { [%eval 4.97] [%clk 0:09:32] } 53... Ke7 { [%eval 5.17] [%clk 0:36:56] } 54. Be6 { [%eval 4.49] [%clk 0:09:22] } 54... Nc3 { [%eval 6.52] [%clk 0:34:06] } 55. Kxh4 { [%eval 6.52] [%clk 0:04:52] } 55... Nd1 { [%eval 5.89] [%clk 0:34:17] } 56. Kg3 { [%eval 6.44] [%clk 0:04:56] } 56... Kf6 { [%eval 8.49] [%clk 0:33:10] } 57. Bf5? { [%eval 4.11] } { Mistake. Kf4 was best. } { [%clk 0:05:25] } 57... e3 { [%eval 4.05] [%clk 0:33:27] } 58. fxe3 { [%eval 4.29] [%clk 0:05:47] } 58... Nxe3 { [%eval 4.32] [%clk 0:33:49] } 59. d6 { [%eval 4.16] [%clk 0:06:04] } 59... Nd5? { [%eval 7.48] } { Mistake. Nc4 was best. } { [%clk 0:33:11] } 60. g5+? { [%eval 4.44] } { Mistake. Kf3 was best. } { [%clk 0:05:35] } 60... Kxg5 { [%eval 4.71] [%clk 0:32:18] } 61. d7 { [%eval 4.57] [%clk 0:03:08] } 61... Kxf5 { [%eval 5.65] [%clk 0:32:48] } 62. d8=Q?! { [%eval 4.09] } { Inaccuracy. Kf3 was best. } { [%clk 0:03:21] } 62... Ke4 { [%eval 7.75] [%clk 0:33:02] } 63. Qe8+ { [%eval 6.62] [%clk 0:03:39] } 63... Kf5 { [%eval #18] [%clk 0:33:19] } 64. Kf3 { [%eval 12.5] [%clk 0:03:28] } 64... Nf6 { [%eval #30] [%clk 0:33:43] } 65. Qb5+?! { [%eval 56.21] } { Lost forced checkmate sequence. Qe1 was best. } { [%clk 0:03:48] } 65... Ke6 { [%eval 59.59] [%clk 0:34:06] } 66. Qa6+?? { [%eval 4.58] } { Blunder. Ke3 was best. } { [%clk 0:03:27] } 66... Ke5 { [%eval 4.32] [%clk 0:34:27] } 67. Qa5+ { [%eval 4.39] [%clk 0:03:43] } 67... Nd5 { [%eval 4.47] [%clk 0:34:52] } 68. Qc5 { [%eval 12.04] [%clk 0:03:57] } 68... Ke6 { [%eval 59.91] [%clk 0:35:12] } 69. Ke4 { [%eval 63.3] [%clk 0:04:16] } 69... Nf6+?! { [%eval #19] } { Checkmate is now unavoidable. Ne7 was best. } { [%clk 0:35:36] } 70. Kd4 { [%eval #15] [%clk 0:04:39] } 70... Kf7 { [%eval #12] [%clk 0:35:42] } 71. Qc6 { [%eval #14] [%clk 0:04:39] } 71... Kg7 { [%eval #10] [%clk 0:35:57] } 72. Ke5 { [%eval #9] [%clk 0:05:01] } 72... Ng4+ { [%eval #9] [%clk 0:36:21] } 73. Ke6 { [%eval #8] [%clk 0:05:05] } 73... Kg6 { [%eval #8] [%clk 0:36:42] } 74. Qg2 { [%eval #7] [%clk 0:05:05] } 74... Kh5 { [%eval #7] [%clk 0:37:06] } 75. Qh3+ { [%eval #6] [%clk 0:05:27] } 75... Kg5 { [%eval #6] [%clk 0:37:29] } 76. Qg3 { [%eval #5] [%clk 0:05:53] } 1-0