Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Shelev Oberoi
Black: Denes Boros
BlackTitle: GM
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:27:42] } 2. c3 { [%eval 0.0] [%clk 1:31:18] } 2... e6 { [%eval 0.25] [%clk 1:27:42] } 3. d4 { [%eval 0.11] [%clk 1:31:20] } 3... d5 { [%eval 0.21] [%clk 1:28:02] } 4. exd5 { [%eval 0.0] [%clk 1:31:42] } 4... exd5 { [%eval 0.16] [%clk 1:28:25] } 5. Nf3 { [%eval 0.23] [%clk 1:32:03] } 5... Nf6 { [%eval 0.35] [%clk 1:27:12] } 6. Bg5 { [%eval 0.0] [%clk 1:32:03] } 6... Be7 { [%eval 0.12] [%clk 1:12:37] } 7. Bb5+ { [%eval 0.2] [%clk 1:29:34] } 7... Bd7 { [%eval 0.2] [%clk 1:09:46] } 8. Bxd7+ { [%eval 0.03] [%clk 1:28:27] } 8... Nbxd7 { [%eval 0.07] [%clk 1:10:11] } 9. O-O { [%eval -0.02] [%clk 1:21:28] } 9... O-O { [%eval 0.0] [%clk 1:09:44] } 10. h3 { [%eval -0.18] [%clk 1:17:49] } 10... h6 { [%eval -0.12] [%clk 1:07:31] } 11. Bf4 { [%eval -0.08] [%clk 1:14:33] } 11... Qb6 { [%eval -0.12] [%clk 1:06:19] } 12. Qb3 { [%eval 0.0] [%clk 1:11:33] } 12... Qc6 { [%eval -0.14] [%clk 1:01:15] } 13. Re1 { [%eval -0.21] [%clk 1:10:52] } 13... Ne4 { [%eval 0.08] [%clk 0:59:32] } 14. c4 { [%eval 0.58] [%clk 1:08:31] } 14... cxd4 { [%eval 0.02] [%clk 0:51:32] } 15. cxd5 { [%eval 0.0] [%clk 1:03:15] } 15... Qg6 { [%eval 0.09] [%clk 0:50:35] } 16. Qd3 { [%eval 0.08] [%clk 0:53:46] } 16... Ndf6 { [%eval 0.0] [%clk 0:44:56] } 17. Be5 { [%eval -0.36] [%clk 0:39:00] } 17... Bb4 { [%eval -0.14] [%clk 0:38:41] } 18. Re2?? { [%eval -3.68] } { Blunder. Rd1 was best. } { [%clk 0:31:44] } 18... Ng5?? { [%eval -0.98] } { Blunder. Ng3 was best. } { [%clk 0:31:21] } 19. Qxg6 { [%eval -0.96] [%clk 0:24:27] } 19... Nxf3+ { [%eval -1.0] [%clk 0:31:43] } 20. gxf3 { [%eval -0.83] [%clk 0:24:53] } 20... fxg6 { [%eval -0.78] [%clk 0:32:09] } 21. a3 { [%eval -1.12] [%clk 0:16:12] } 21... Ba5?! { [%eval -0.51] } { Inaccuracy. d3 was best. } { [%clk 0:31:15] } 22. Bxd4 { [%eval -0.7] [%clk 0:13:10] } 22... Nxd5 { [%eval -0.78] [%clk 0:31:16] } 23. Re5 { [%eval -0.69] [%clk 0:07:32] } 23... Nf4 { [%eval -0.61] [%clk 0:28:09] } 24. Nc3?! { [%eval -1.59] } { Inaccuracy. Be3 was best. } { [%clk 0:06:44] } 24... Nxh3+ { [%eval -1.59] [%clk 0:28:08] } 25. Kh2? { [%eval -3.16] } { Mistake. Kg2 was best. } { [%clk 0:06:00] } 25... Ng5 { [%eval -3.21] [%clk 0:26:58] } 26. Rxa5 { [%eval -3.26] [%clk 0:02:54] } 26... Nxf3+ { [%eval -3.15] [%clk 0:27:19] } 27. Kg2 { [%eval -3.21] [%clk 0:03:19] } 27... Nxd4 { [%eval -3.35] [%clk 0:27:45] } 28. Rd1 { [%eval -2.89] [%clk 0:02:43] } 28... Nc6 { [%eval -3.28] [%clk 0:25:23] } 29. Rb5 { [%eval -3.66] [%clk 0:03:02] } 29... Rf7 { [%eval -3.78] [%clk 0:25:35] } 30. Ne4 { [%eval -3.99] [%clk 0:03:05] } 30... Re7 { [%eval -3.69] [%clk 0:25:27] } 31. Nc5 { [%eval -3.66] [%clk 0:02:22] } 31... b6 { [%eval -3.59] [%clk 0:24:47] } 32. Rd6 { [%eval -3.49] [%clk 0:01:22] } 32... Nd8 { [%eval -3.63] [%clk 0:23:26] } 33. Nd3 { [%eval -3.2] [%clk 0:01:17] } 33... Ne6 { [%eval -3.27] [%clk 0:22:42] } 34. Re5 { [%eval -3.56] [%clk 0:00:55] } 34... Rae8 { [%eval -3.43] [%clk 0:23:10] } 35. Kg3 { [%eval -3.45] [%clk 0:01:07] } 35... g5 { [%eval -3.33] [%clk 0:22:49] } 36. b4 { [%eval -3.82] [%clk 0:01:09] } 36... Kh7 { [%eval -3.69] [%clk 0:22:28] } 37. b5 { [%eval -4.42] [%clk 0:01:25] } 37... Nc7 { [%eval -4.38] [%clk 0:22:11] } 38. Rxe7 { [%eval -4.32] [%clk 0:01:41] } 38... Rxe7 { [%eval -4.55] [%clk 0:22:40] } 39. a4 { [%eval -4.44] [%clk 0:02:03] } 39... Ne8 { [%eval -4.29] [%clk 0:23:03] } 40. Rd4 { [%eval -4.64] [%clk 0:02:13] } 40... Nf6 { [%eval -4.72] [%clk 0:23:15] } 41. Nb4 { [%eval -5.09] [%clk 0:02:41] } 41... Re4 { [%eval -5.38] [%clk 0:21:46] } 42. Nc6 { [%eval -5.45] [%clk 0:02:38] } 42... Rxd4 { [%eval -5.38] [%clk 0:22:02] } 43. Nxd4 { [%eval -5.07] [%clk 0:03:07] } 43... Ne4+ { [%eval -5.19] [%clk 0:22:23] } 44. Kf3 { [%eval -5.4] [%clk 0:03:28] } 44... Nc5 { [%eval -5.25] [%clk 0:22:44] } 45. Nc6 { [%eval -5.25] [%clk 0:03:30] } 45... Nxa4 { [%eval -5.53] [%clk 0:22:58] } 46. Nxa7 { [%eval -5.33] [%clk 0:03:56] } 46... Kg6 { [%eval -5.08] [%clk 0:23:10] } 47. Nc8 { [%eval -5.46] [%clk 0:04:04] } 47... Kf5 { [%eval -5.17] [%clk 0:21:49] } 48. Nd6+ { [%eval -5.59] [%clk 0:03:58] } 48... Ke6 { [%eval -5.56] [%clk 0:21:32] } 49. Nc4 { [%eval -5.62] [%clk 0:04:17] } 49... Kd5?! { [%eval -4.33] } { Inaccuracy. h5 was best. } { [%clk 0:21:17] } 50. Ne3+ { [%eval -5.44] [%clk 0:04:41] } 50... Ke5 { [%eval -5.33] [%clk 0:19:22] } 51. Kg4 { [%eval -5.24] [%clk 0:04:27] } 51... g6 { [%eval -5.4] [%clk 0:19:28] } 52. Ng2 { [%eval -6.6] [%clk 0:03:54] } 52... Nc3 { [%eval -6.75] [%clk 0:19:24] } 53. f4+ { [%eval -7.48] [%clk 0:03:31] } 53... gxf4 { [%eval -7.42] [%clk 0:19:42] } 54. Nxf4 { [%eval -8.18] [%clk 0:04:00] } 54... h5+ { [%eval -6.61] [%clk 0:19:55] } 55. Kg3 { [%eval -7.2] [%clk 0:03:28] } 55... Kf5 { [%eval -6.39] [%clk 0:20:02] } 56. Kf3 { [%eval -6.94] [%clk 0:03:46] } 56... h4 { [%eval -7.56] [%clk 0:20:20] } 57. Ng2 { [%eval -7.93] [%clk 0:03:57] } 57... Kg5 { [%eval -7.73] [%clk 0:19:48] } 58. Ne3 { [%eval -7.79] [%clk 0:04:19] } 58... Nxb5 { [%eval -7.66] [%clk 0:19:48] } 59. Nc4 { [%eval -8.44] [%clk 0:04:15] } 59... Nd4+ { [%eval -8.47] [%clk 0:20:10] } 60. Ke3 { [%eval -8.96] [%clk 0:04:27] } 60... h3 { [%eval -8.68] [%clk 0:20:19] } 61. Nd2 { [%eval -9.33] [%clk 0:04:34] } 61... h2 { [%eval -8.36] [%clk 0:20:04] } 62. Ne4+ { [%eval -8.68] [%clk 0:04:54] } 62... Kh4 { [%eval -9.61] [%clk 0:20:27] } 63. Nf2 { [%eval -12.66] [%clk 0:05:17] } 63... Nf5+ { [%eval -14.42] [%clk 0:20:34] } 64. Kf3 { [%eval -17.33] [%clk 0:04:56] } 64... Ng3 { [%eval -47.46] [%clk 0:20:59] } 0-1