Event: 33rd Annual North American Open
Site: https://chessevents.com/event/northamerican/2023
Date: 2023-12-27
White: Alexander Ross Katz
WhiteTitle: IM
WhiteElo: 2418
Black: Dante M Beukes
BlackTitle: IM
BlackElo: 2174
Result: 1-0
ECO: A08
Opening: Zukertort Opening: Reversed Grünfeld
Variant: Standard

1. g3 { [%eval 0.1] [%clk 1:30:50] } 1... d5 { [%eval 0.26] [%clk 1:29:34] } 2. Bg2?! { [%eval -0.35] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:15] } 2... c5?! { [%eval 0.42] } { Inaccuracy. e5 was best. } { [%clk 1:27:58] } 3. Nf3 { [%eval 0.0] [%clk 1:31:02] } 3... Nc6 { [%eval 0.5] [%clk 1:28:22] } 4. d4 { [%eval 0.13] [%clk 1:28:19] } 4... Nf6 { [%eval 0.46] [%clk 1:27:56] } 5. O-O { [%eval 0.36] [%clk 1:28:06] } 5... e6 { [%eval 0.28] [%clk 1:28:13] } 6. c4 { [%eval 0.2] [%clk 1:26:11] } 6... dxc4 { [%eval 0.36] [%clk 1:28:33] } 7. Ne5 { [%eval 0.12] [%clk 1:24:01] } 7... Bd7 { [%eval 0.09] [%clk 1:27:56] } 8. Nxc4 { [%eval 0.24] [%clk 1:21:27] } 8... cxd4 { [%eval 0.15] [%clk 1:24:40] } 9. Bf4 { [%eval 0.14] [%clk 1:21:46] } 9... Be7 { [%eval 0.29] [%clk 1:22:32] } 10. Nd6+ { [%eval 0.24] [%clk 1:20:48] } 10... Kf8 { [%eval 0.2] [%clk 1:21:14] } 11. Nxb7 { [%eval 0.3] [%clk 1:19:58] } 11... Qb6 { [%eval 0.15] [%clk 1:19:53] } 12. Nd6 { [%eval 0.37] [%clk 1:20:15] } 12... Qc5 { [%eval 0.19] [%clk 1:17:52] } 13. Ne4 { [%eval 0.01] [%clk 1:06:21] } 13... Nxe4 { [%eval -0.03] [%clk 1:16:42] } 14. Bxe4 { [%eval 0.0] } 14... f5 { [%eval 0.0] [%clk 1:15:31] } 15. Bg2 { [%eval 0.04] [%clk 1:06:46] } 15... e5 { [%eval 0.08] [%clk 1:09:50] } 16. Bd2 { [%eval -0.07] [%clk 1:05:52] } 16... Rb8 { [%eval 0.25] [%clk 1:03:46] } 17. Qa4? { [%eval -1.19] } { Mistake. e4 was best. } { [%clk 1:00:57] } 17... Qb5?! { [%eval -0.16] } { Inaccuracy. e4 was best. } { [%clk 0:53:26] } 18. Qxb5 { [%eval -0.25] [%clk 0:58:58] } 18... Rxb5 { [%eval -0.2] [%clk 0:53:52] } 19. b3?! { [%eval -0.93] } { Inaccuracy. Bxc6 was best. } { [%clk 0:55:36] } 19... Bd6?! { [%eval -0.1] } { Inaccuracy. Kf7 was best. } { [%clk 0:42:43] } 20. e3 { [%eval -0.07] [%clk 0:51:29] } 20... Ke7 { [%eval 0.0] [%clk 0:39:07] } 21. Re1 { [%eval -0.52] [%clk 0:48:01] } 21... Kf6?! { [%eval 0.14] } { Inaccuracy. d3 was best. } { [%clk 0:31:47] } 22. exd4 { [%eval 0.0] [%clk 0:44:04] } 22... exd4 { [%eval 0.34] [%clk 0:28:21] } 23. Bc1?! { [%eval -0.38] } { Inaccuracy. Rd1 was best. } { [%clk 0:43:04] } 23... Re5 { [%eval -0.36] [%clk 0:25:06] } 24. Rxe5 { [%eval -0.75] [%clk 0:41:07] } 24... Nxe5 { [%eval -0.65] [%clk 0:23:33] } 25. Ba3 { [%eval -0.7] [%clk 0:35:07] } 25... Rc8 { [%eval -0.72] [%clk 0:06:17] } 26. Bb7 { [%eval -0.73] [%clk 0:31:34] } 26... Bxa3 { [%eval -1.04] [%clk 0:06:27] } 27. Nxa3 { [%eval -0.7] [%clk 0:31:25] } 27... Rc7 { [%eval -0.47] [%clk 0:04:49] } 28. Ba8 { [%eval -1.02] [%clk 0:29:52] } 28... Rc8 { [%eval -0.7] } 29. Bb7 { [%eval -1.02] } 29... Rc7 { [%eval -0.4] [%clk 0:03:44] } 30. Ba8?! { [%eval -0.97] } { Inaccuracy. f4 was best. } { [%clk 0:30:27] } 30... Be6?! { [%eval 0.0] } { Inaccuracy. f4 was best. } { [%clk 0:00:00] } 31. Rd1 { [%eval 0.0] [%clk 0:27:58] } 31... Rd7 { [%eval 0.23] [%clk 0:00:03] } 32. f4 { [%eval 0.22] } 32... Ng4 { [%eval 0.24] [%clk 0:00:10] } 33. Nc2 { [%eval 0.0] [%clk 0:26:18] } 33... d3 { [%eval 0.0] [%clk 0:00:00] } 34. Ne1 { [%eval 0.0] [%clk 0:26:06] } 34... d2 { [%eval 0.0] [%clk 0:00:00] } 35. Nf3 { [%eval 0.01] [%clk 0:26:31] } 35... Ne3? { [%eval 1.17] } { Mistake. Rc7 was best. } { [%clk 0:00:00] } 36. Rxd2 { [%eval 1.19] [%clk 0:26:50] } 36... Rxd2 { [%eval 1.26] [%clk 0:00:00] } 37. Nxd2 { [%eval 1.28] [%clk 0:27:20] } 37... Nc2 { [%eval 1.56] [%clk 0:00:00] } 38. Nb1 { [%eval 1.48] [%clk 0:24:10] } 38... Ke7 { [%eval 1.64] [%clk 0:00:00] } 39. Kf2 { [%eval 1.54] [%clk 0:24:20] } 39... Kd6 { [%eval 1.28] [%clk 0:00:00] } 40. Ke2 { [%eval 1.5] [%clk 0:23:28] } 40... Kc5 { [%eval 1.57] [%clk 0:24:54] } 41. Kd2 { [%eval 1.61] [%clk 0:52:00] } 41... Nb4?! { [%eval 2.63] } { Inaccuracy. Nd4 was best. } { [%clk 0:23:00] } 42. a3 { [%eval 2.74] } 42... Na6 { [%eval 2.91] [%clk 0:22:24] } 43. Kc3 { [%eval 2.69] [%clk 0:48:11] } 43... Nc7 { [%eval 2.83] [%clk 0:19:39] } 44. b4+ { [%eval 2.93] [%clk 0:48:29] } 44... Kd6 { [%eval 2.73] [%clk 0:18:54] } 45. Bg2 { [%eval 2.98] [%clk 0:48:08] } 45... h6 { [%eval 2.64] [%clk 0:17:08] } 46. Kd3 { [%eval 2.84] [%clk 0:45:36] } 46... Bd7 { [%eval 2.81] [%clk 0:12:42] } 47. Nd2 { [%eval 2.57] [%clk 0:40:58] } 47... g5 { [%eval 2.5] } 48. Nc4+ { [%eval 2.6] [%clk 0:40:25] } 48... Ke6 { [%eval 3.31] [%clk 0:06:50] } 49. Kd4 { [%eval 3.26] [%clk 0:38:41] } 49... Nb5+ { [%eval 3.31] [%clk 0:02:08] } 50. Kc5 { [%eval 3.44] } 50... Nc3 { [%eval 3.29] [%clk 0:02:25] } 51. Bf3 { [%eval 3.42] [%clk 0:35:19] } 51... gxf4 { [%eval 3.54] [%clk 0:00:56] } 52. gxf4 { [%eval 3.27] [%clk 0:35:44] } 52... Bb5 { [%eval 3.68] [%clk 0:00:00] } 53. Ne5 { [%eval 4.04] } 53... Bf1 54. Nc6 Na4+ 55. Kd4 a6 56. Bd5+ Kd6 { [%clk 0:00:00] } 57. Ne5 { [%clk 0:32:46] } 1-0