Event: 34th Annual North American Open
Site: https://www.chesstour.com/nao24.htm
Date: 2024-12-28
White: Heimann, Mark
WhiteTitle: IM
WhiteElo: 2459
Black: Amburgy, Ryan
BlackTitle: FM
BlackElo: 2239
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Arkhangelsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... e5 { [%eval 0.21] [%clk 1:30:52] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.17] [%clk 1:31:15] } 3. Bb5 { [%eval 0.08] [%clk 1:31:40] } 3... a6 { [%eval 0.21] } 4. Ba4 { [%eval 0.27] [%clk 1:32:10] } 4... Nf6 { [%eval 0.18] [%clk 1:31:53] } 5. O-O { [%eval 0.13] [%clk 1:32:34] } 5... b5 { [%eval 0.31] [%clk 1:32:19] } 6. Bb3 { [%eval 0.29] } 6... Bb7 { [%eval 0.22] [%clk 1:32:42] } 7. d3 { [%eval 0.22] [%clk 1:33:22] } 7... Be7 { [%eval 0.22] [%clk 1:33:04] } 8. c4 { [%eval 0.25] [%clk 1:33:46] } 8... bxc4 { [%eval 0.33] } 9. Bxc4 { [%eval 0.27] } 9... O-O { [%eval 0.31] } 10. Nc3 { [%eval 0.3] [%clk 1:34:37] } 10... d6 { [%eval 0.27] [%clk 1:34:09] } 11. a3 { [%eval 0.21] [%clk 1:34:59] } 11... Nd4 { [%eval 0.29] [%clk 1:34:34] } 12. b4 { [%eval 0.17] [%clk 1:35:22] } 12... c6 { [%eval 0.37] [%clk 1:31:10] } 13. Nxd4 { [%eval 0.29] [%clk 1:35:43] } 13... exd4 { [%eval 0.26] [%clk 1:31:40] } 14. Ne2 { [%eval 0.23] [%clk 1:35:58] } 14... d5 { [%eval 0.27] [%clk 1:31:27] } 15. exd5 { [%eval 0.22] [%clk 1:36:23] } 15... Nxd5 { [%eval 0.23] [%clk 1:31:45] } 16. Bd2 { [%eval 0.04] [%clk 1:36:25] } 16... c5 { [%eval 0.07] [%clk 1:26:00] } 17. bxc5 { [%eval -0.01] [%clk 1:24:37] } 17... Bxc5 { [%eval 0.02] [%clk 1:26:28] } 18. Re1 { [%eval -0.3] [%clk 1:24:45] } 18... Nb6 { [%eval 0.04] [%clk 1:14:38] } 19. Bb3 { [%eval 0.08] [%clk 1:22:34] } 19... Qh4 { [%eval 0.57] [%clk 1:09:32] } 20. Ng3 { [%eval 0.58] [%clk 1:21:06] } 20... Bd6 { [%eval 0.54] [%clk 1:09:01] } 21. Bb4 { [%eval 0.4] [%clk 1:12:22] } 21... Bxb4 { [%eval 0.38] [%clk 1:08:37] } 22. axb4 { [%eval 0.43] [%clk 1:12:46] } 22... Rac8?! { [%eval 1.03] } { Inaccuracy. Rae8 was best. } { [%clk 1:05:13] } 23. Ra5 { [%eval 0.98] [%clk 1:06:50] } 23... g6 { [%eval 1.1] [%clk 0:52:46] } 24. Ne4 { [%eval 1.1] [%clk 1:06:46] } 24... Bxe4 { [%eval 1.06] [%clk 0:52:34] } 25. Rxe4 { [%eval 1.19] [%clk 1:04:41] } 25... Qf6 { [%eval 1.07] [%clk 0:52:27] } 26. Rxa6 { [%eval 1.16] [%clk 1:03:36] } 26... Rc3 { [%eval 1.06] [%clk 0:51:46] } 27. g3 { [%eval 0.6] [%clk 1:02:30] } 27... Qd6 { [%eval 0.92] [%clk 0:51:21] } 28. Qb1 { [%eval 0.42] [%clk 0:59:17] } 28... Kg7 { [%eval 0.37] [%clk 0:50:09] } 29. Ba2 { [%eval 0.82] [%clk 0:57:29] } 29... Qc6 { [%eval 1.34] [%clk 0:49:23] } 30. b5 { [%eval 1.51] [%clk 0:53:15] } 30... Rc1+ { [%eval 1.43] [%clk 0:44:12] } 31. Kg2 { [%eval 1.62] } 31... Qxe4+?! { [%eval 2.51] } { Inaccuracy. Qc5 was best. } { [%clk 0:44:36] } 32. dxe4 { [%eval 2.6] [%clk 0:54:03] } 32... Rxb1 { [%eval 2.56] } 33. Bxb1 { [%eval 2.34] [%clk 0:54:30] } 33... Rb8 { [%eval 2.22] [%clk 0:45:11] } 34. Ra7?! { [%eval 1.15] } { Inaccuracy. Bd3 was best. } { [%clk 0:52:14] } 34... Nc8 { [%eval 1.11] [%clk 0:44:55] } 35. Rd7 { [%eval 1.25] [%clk 0:52:23] } 35... Rxb5 { [%eval 0.87] [%clk 0:43:09] } 36. Ba2 { [%eval 1.14] [%clk 0:52:46] } 36... Ra5? { [%eval 2.93] } { Mistake. Kf6 was best. } { [%clk 0:42:11] } 37. Rxf7+ { [%eval 3.01] [%clk 0:52:00] } 37... Kh6 { [%eval 2.65] [%clk 0:42:37] } 38. Rc7 { [%eval 2.8] [%clk 0:48:32] } 38... Rxa2 { [%eval 3.08] [%clk 0:42:25] } 39. Rxc8 { [%eval 2.96] [%clk 0:48:58] } 39... Kg5 { [%eval 3.23] [%clk 0:41:46] } 40. Rc6 { [%eval 3.17] [%clk 0:49:11] } 40... h5 { [%eval 3.35] [%clk 0:40:27] } 41. h4+ { [%eval 3.42] [%clk 0:48:59] } 41... Kh6 { [%eval 3.51] [%clk 0:40:54] } 42. Rc7 { [%eval 3.17] [%clk 0:49:14] } 42... Re2 { [%eval 3.25] [%clk 0:39:27] } 43. Kf3 { [%eval 2.79] [%clk 0:49:28] } 43... d3?! { [%eval 4.39] } { Inaccuracy. Rb2 was best. } { [%clk 0:39:54] } 44. Rc1 { [%eval 4.3] [%clk 0:47:16] } 44... Rc2 { [%eval 4.41] [%clk 0:37:42] } 45. Rd1 { [%eval 4.36] [%clk 0:47:36] } 45... g5 { [%eval 5.08] [%clk 0:38:11] } 46. hxg5+ { [%eval 5.51] [%clk 0:47:56] } 46... Kxg5 { [%eval 5.54] } 47. Rxd3 { [%eval 5.47] } 47... Ra2 { [%eval 5.38] } 48. Rd5+ { [%eval 5.15] [%clk 0:48:41] } 48... Kg6 { [%eval 5.65] [%clk 0:39:29] } 49. Ke3 { [%eval 5.7] [%clk 0:49:10] } 49... Rb2 { [%eval 5.71] [%clk 0:39:44] } 50. f3 { [%eval 5.7] [%clk 0:49:33] } 50... Rb3+ { [%eval 5.62] [%clk 0:39:59] } 51. Kf4 { [%eval 6.09] [%clk 0:49:58] } 51... Rb6 { [%eval 6.09] [%clk 0:40:26] } 52. g4 { [%eval 5.56] [%clk 0:49:53] } 52... Rf6+ { [%eval 6.88] [%clk 0:40:11] } 53. Rf5 { [%eval 6.22] [%clk 0:50:20] } 1-0