Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Mark Heimann
WhiteTitle: IM
Black: Aryan Gutla
BlackTitle: FM
Result: 0-1
ECO: B60
Opening: Sicilian Defense: Richter-Rauzer Variation, Dragon Variation
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:28:17] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:28:42] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.25] [%clk 1:29:08] } 3... cxd4 { [%eval 0.13] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.27] [%clk 1:29:35] } 4... Nf6 { [%eval 0.3] [%clk 1:32:06] } 5. Nc3 { [%eval 0.21] [%clk 1:30:01] } 5... Nc6 { [%eval 0.47] [%clk 1:32:31] } 6. Bg5 { [%eval 0.0] [%clk 1:30:23] } 6... g6?! { [%eval 0.63] } { Inaccuracy. e6 was best. } { [%clk 1:33:00] } 7. Bxf6 { [%eval 0.83] [%clk 1:30:44] } 7... exf6 { [%eval 0.76] [%clk 1:33:28] } 8. Bb5 { [%eval 0.77] [%clk 1:31:05] } 8... Bd7 { [%eval 0.68] [%clk 1:33:50] } 9. Qd2 { [%eval 0.64] [%clk 1:28:16] } 9... Bg7 { [%eval 0.69] [%clk 1:34:09] } 10. O-O-O { [%eval 0.73] [%clk 1:28:28] } 10... O-O { [%eval 0.59] [%clk 1:34:24] } 11. Nb3 { [%eval 0.51] [%clk 1:27:26] } 11... a6 { [%eval 0.85] [%clk 1:34:18] } 12. Bxc6 { [%eval 0.91] [%clk 1:25:38] } 12... Bxc6 { [%eval 0.72] [%clk 1:34:46] } 13. Rhe1? { [%eval -0.49] } { Mistake. f3 was best. } { [%clk 1:16:39] } 13... f5 { [%eval -0.47] [%clk 1:28:20] } 14. Nd4 { [%eval -0.62] [%clk 1:09:38] } 14... fxe4 { [%eval -0.6] [%clk 1:22:58] } 15. Nxe4 { [%eval -0.55] [%clk 1:10:02] } 15... Bxe4 { [%eval -0.63] [%clk 1:15:50] } 16. Rxe4 { [%eval -0.72] [%clk 1:10:28] } 16... d5 { [%eval -0.78] [%clk 1:16:13] } 17. Re2 { [%eval -0.51] [%clk 1:09:14] } 17... Qh4 { [%eval -0.47] [%clk 1:11:30] } 18. f4?! { [%eval -1.13] } { Inaccuracy. Nf3 was best. } { [%clk 1:01:46] } 18... Qxh2 { [%eval -1.21] [%clk 1:01:40] } 19. Qe3 { [%eval -1.54] [%clk 0:52:23] } 19... Bxd4?! { [%eval -0.55] } { Inaccuracy. Rfe8 was best. } { [%clk 1:00:06] } 20. Rxd4 { [%eval -0.53] [%clk 0:51:51] } 20... Rae8 { [%eval -0.5] [%clk 1:00:16] } 21. Qxe8 { [%eval -0.47] [%clk 0:51:28] } 21... Rxe8 { [%eval -0.56] [%clk 0:59:23] } 22. Rxe8+ { [%eval -0.55] [%clk 0:51:54] } 22... Kg7 { [%eval -0.73] [%clk 0:59:51] } 23. Re2 { [%eval -0.45] [%clk 0:51:12] } 23... h5 { [%eval 0.0] [%clk 1:00:05] } 24. f5? { [%eval -1.32] } { Mistake. c3 was best. } { [%clk 0:44:36] } 24... gxf5? { [%eval -0.06] } { Mistake. g5 was best. } { [%clk 0:54:42] } 25. c3 { [%eval -0.34] [%clk 0:41:15] } 25... f4 { [%eval -0.29] [%clk 0:54:55] } 26. Rd3 { [%eval -0.26] [%clk 0:38:09] } 26... Kg6 { [%eval -0.19] [%clk 0:51:59] } 27. Kc2 { [%eval -0.23] [%clk 0:31:07] } 27... f5 { [%eval -0.23] [%clk 0:51:45] } 28. Rf2 { [%eval 0.0] [%clk 0:21:40] } 28... Qh4 { [%eval 0.0] [%clk 0:34:43] } 29. Rfd2 { [%eval 0.0] [%clk 0:21:27] } 29... Qg4 { [%eval 0.0] [%clk 0:34:51] } 30. Rf2 { [%eval 0.0] [%clk 0:20:34] } 30... Qh4 { [%eval 0.0] [%clk 0:29:58] } 31. Rfd2 { [%eval 0.0] [%clk 0:21:01] } 31... Qg4 { [%eval 0.0] [%clk 0:30:20] } 32. Rh3 { [%eval 0.0] [%clk 0:19:29] } 32... Kf6 { [%eval 0.0] [%clk 0:30:21] } 33. Rf3 { [%eval 0.0] [%clk 0:16:06] } 33... Kg6 { [%eval 0.0] [%clk 0:26:36] } 34. Kb3 { [%eval 0.0] [%clk 0:16:18] } 34... Kh6 { [%eval 0.0] [%clk 0:26:42] } 35. Rdf2 { [%eval -0.03] [%clk 0:14:48] } 35... Qg8 { [%eval 0.0] [%clk 0:25:26] } 36. Ka3 { [%eval 0.0] [%clk 0:12:47] } 36... Qf8+ { [%eval 0.0] [%clk 0:24:40] } 37. Kb3 { [%eval 0.0] [%clk 0:12:56] } 37... Qg8 { [%eval 0.0] [%clk 0:24:59] } 38. Ka3 { [%eval 0.0] [%clk 0:11:58] } 38... Qf8+ { [%eval 0.0] [%clk 0:24:47] } 39. b4 { [%eval -0.09] [%clk 0:12:25] } 39... Qc8 { [%eval -0.1] [%clk 0:24:07] } 40. Kb2 { [%eval -0.18] [%clk 0:10:48] } 40... d4 { [%eval -0.11] [%clk 0:23:23] } 41. a3 { [%eval -0.35] [%clk 0:10:37] } 41... a5 { [%eval -0.13] [%clk 0:20:56] } 42. cxd4 { [%eval 0.0] [%clk 0:09:43] } 42... axb4 { [%eval -0.09] [%clk 0:21:15] } 43. Rc2 { [%eval -0.19] [%clk 0:06:52] } 43... bxa3+ { [%eval -0.19] [%clk 0:21:32] } 44. Rxa3 { [%eval -0.14] [%clk 0:07:19] } 44... Qd7 { [%eval -0.14] [%clk 0:21:40] } 45. Rd2 { [%eval -0.11] [%clk 0:07:39] } 45... Qd5 { [%eval -0.18] [%clk 0:21:50] } 46. Rc3 { [%eval -0.19] [%clk 0:07:55] } 46... Qb5+ { [%eval -0.24] [%clk 0:21:39] } 47. Kc1 { [%eval -0.23] [%clk 0:08:11] } 47... Qd5 { [%eval -0.11] [%clk 0:20:35] } 48. Kd1 { [%eval -0.07] [%clk 0:08:10] } 48... b6 { [%eval -0.14] [%clk 0:20:55] } 49. Ke1 { [%eval -0.11] [%clk 0:06:57] } 49... Kg5 { [%eval -0.18] [%clk 0:20:56] } 50. Kf2 { [%eval -0.27] [%clk 0:06:42] } 50... Qa5 { [%eval -0.04] [%clk 0:20:42] } 51. Rcd3 { [%eval -0.1] [%clk 0:07:00] } 51... Qd5 { [%eval -0.1] [%clk 0:21:11] } 52. Kg1 { [%eval -0.15] [%clk 0:06:22] } 52... b5 { [%eval -0.21] [%clk 0:21:26] } 53. Kh2 { [%eval -0.18] [%clk 0:06:06] } 53... h4 { [%eval -0.06] [%clk 0:21:13] } 54. Kh3 { [%eval -0.16] [%clk 0:03:03] } 54... Kh5 { [%eval -0.17] [%clk 0:20:39] } 55. Rf3 { [%eval -0.21] [%clk 0:02:42] } 55... Kg5 { [%eval -0.17] [%clk 0:20:15] } 56. Rfd3 { [%eval -0.11] [%clk 0:03:09] } 56... Kf6 { [%eval -0.26] [%clk 0:20:15] } 57. Rb2 { [%eval 0.0] [%clk 0:02:56] } 57... Qe4 { [%eval -0.3] [%clk 0:18:51] } 58. Rbb3 { [%eval 0.0] [%clk 0:03:12] } 58... b4 { [%eval 0.0] [%clk 0:18:04] } 59. d5 { [%eval 0.0] [%clk 0:02:48] } 59... Ke7 { [%eval 0.0] [%clk 0:18:13] } 60. d6+ { [%eval 0.0] [%clk 0:03:12] } 60... Kd7 { [%eval 0.0] [%clk 0:18:42] } 61. Rf3 { [%eval -0.23] [%clk 0:00:40] } 61... Kxd6 { [%eval -0.22] [%clk 0:18:29] } 62. Kxh4?? { [%eval -8.28] } { Blunder. Kh2 was best. } { [%clk 0:01:00] } 62... Qe7+ { [%eval -8.12] [%clk 0:18:21] } 63. Kh5 { [%eval -6.47] [%clk 0:01:28] } 63... Qh7+ { [%eval -6.42] [%clk 0:18:23] } 64. Kg5 { [%eval -6.58] [%clk 0:01:55] } 64... Ke5 { [%eval -5.9] [%clk 0:18:47] } 65. Rbd3 { [%eval -9.6] [%clk 0:00:50] } 65... Qg7+ { [%eval -6.42] [%clk 0:18:58] } 66. Kh5 { [%eval -6.14] [%clk 0:01:19] } 66... Qxg2 { [%eval -6.31] [%clk 0:19:05] } 67. Rh3 { [%eval -6.43] [%clk 0:01:34] } 67... Qg8?! { [%eval -4.81] } { Inaccuracy. Ke4 was best. } { [%clk 0:16:12] } 68. Kh6 { [%eval -3.45] [%clk 0:01:49] } 68... Qg4 { [%eval -2.83] [%clk 0:14:41] } 69. Kh7 { [%eval -3.81] [%clk 0:01:30] } 69... Qg5 { [%eval -4.87] [%clk 0:14:36] } 70. Rhf3?! { [%eval -8.36] } { Inaccuracy. Kh8 was best. } { [%clk 0:01:08] } 70... Kf6 { [%eval -8.43] [%clk 0:14:45] } 71. Rd6+ { [%eval -5.62] [%clk 0:01:35] } 71... Kf7 { [%eval -4.9] [%clk 0:15:04] } 72. Rd7+ { [%eval -10.42] [%clk 0:01:58] } 72... Kf8 { [%eval -10.27] [%clk 0:15:11] } 73. Rh3 { [%eval -11.3] [%clk 0:02:23] } 73... Qg8+ { [%eval -7.76] [%clk 0:15:38] } 74. Kh6 { [%eval -9.33] [%clk 0:02:50] } 74... Qe6+ { [%eval -10.67] [%clk 0:14:44] } 0-1