Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Shelev Oberoi
Black: Tommy Wen
BlackTitle: FM
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... e6 { [%eval 0.34] [%clk 1:31:17] } 3. c3 { [%eval 0.17] [%clk 1:31:40] } 3... Nf6 { [%eval 0.18] [%clk 1:31:34] } 4. e5 { [%eval 0.15] [%clk 1:32:02] } 4... Nd5 { [%eval 0.09] [%clk 1:32:00] } 5. d4 { [%eval 0.0] [%clk 1:32:24] } 5... cxd4 { [%eval 0.24] [%clk 1:32:20] } 6. cxd4 { [%eval 0.17] [%clk 1:32:53] } 6... d6 { [%eval 0.14] [%clk 1:32:42] } 7. Bc4 { [%eval 0.0] [%clk 1:33:13] } 7... Nc6 { [%eval 0.0] [%clk 1:32:03] } 8. O-O { [%eval 0.23] [%clk 1:33:35] } 8... Be7 { [%eval 0.27] [%clk 1:32:11] } 9. Qe2 { [%eval 0.37] [%clk 1:34:00] } 9... O-O { [%eval 0.32] [%clk 1:32:18] } 10. Nc3 { [%eval 0.32] [%clk 1:34:22] } 10... Nxc3 { [%eval 0.25] [%clk 1:31:51] } 11. bxc3 { [%eval 0.1] [%clk 1:34:49] } 11... Qc7 { [%eval 0.51] [%clk 1:31:21] } 12. Bd3 { [%eval 0.14] [%clk 1:34:31] } 12... dxe5 { [%eval 0.0] [%clk 1:24:30] } 13. dxe5 { [%eval 0.13] [%clk 1:34:45] } 13... Rd8 { [%eval 0.59] [%clk 1:17:58] } 14. Re1 { [%eval 0.16] [%clk 1:29:47] } 14... b6 { [%eval 0.29] [%clk 1:11:32] } 15. Bc2 { [%eval 0.21] [%clk 1:25:33] } 15... Bb7 { [%eval 0.24] [%clk 1:05:49] } 16. h4?! { [%eval -0.55] } { Inaccuracy. Ng5 was best. } { [%clk 1:24:50] } 16... Rac8 { [%eval -0.28] [%clk 1:02:54] } 17. Bg5?! { [%eval -1.23] } { Inaccuracy. Ng5 was best. } { [%clk 1:17:09] } 17... g6? { [%eval 0.0] } { Mistake. h6 was best. } { [%clk 0:55:09] } 18. Qe3 { [%eval -0.41] [%clk 1:12:51] } 18... Bxg5 { [%eval -0.35] [%clk 0:44:24] } 19. Qxg5 { [%eval -0.06] [%clk 1:11:21] } 19... Ne7?! { [%eval 0.53] } { Inaccuracy. Qe7 was best. } { [%clk 0:42:19] } 20. Nh2 { [%eval 0.3] [%clk 1:05:35] } 20... Nd5 { [%eval 0.28] [%clk 0:37:44] } 21. Be4 { [%eval 0.0] [%clk 1:01:59] } 21... h6?! { [%eval 0.72] } { Inaccuracy. Nxc3 was best. } { [%clk 0:34:39] } 22. Qxh6 { [%eval 0.5] [%clk 0:57:55] } 22... Qxe5 { [%eval 0.55] [%clk 0:35:04] } 23. Ng4 { [%eval 0.48] [%clk 0:52:01] } 23... Qh8? { [%eval 1.63] } { Mistake. Qg7 was best. } { [%clk 0:31:51] } 24. Bxg6? { [%eval 0.0] } { Mistake. Bxd5 was best. } { [%clk 0:32:20] } 24... fxg6 { [%eval 0.0] [%clk 0:30:36] } 25. Qxg6+ { [%eval 0.0] [%clk 0:32:37] } 25... Qg7 { [%eval 0.0] [%clk 0:29:19] } 26. Qxe6+ { [%eval 0.0] [%clk 0:29:34] } 26... Kh8 { [%eval 0.0] [%clk 0:28:08] } 27. Re5?! { [%eval -0.98] } { Inaccuracy. Qf5 was best. } { [%clk 0:19:56] } 27... Nf4 { [%eval -1.13] [%clk 0:26:25] } 28. Qf5?? { [%eval -4.07] } { Blunder. Qf6 was best. } { [%clk 0:19:05] } 28... Rf8 { [%eval -4.31] [%clk 0:23:28] } 29. Qg5 { [%eval -4.17] [%clk 0:19:23] } 29... Bxg2 { [%eval -3.78] [%clk 0:19:39] } 30. Qxg7+ { [%eval -3.33] [%clk 0:17:43] } 30... Kxg7 { [%eval -3.96] [%clk 0:19:38] } 31. Rd1 { [%eval -3.34] [%clk 0:17:47] } 31... Rxc3?? { [%eval 0.0] } { Blunder. Rc7 was best. } { [%clk 0:15:01] } 32. Rd7+ { [%eval 0.0] [%clk 0:15:05] } 32... Kh8 { [%eval 0.27] [%clk 0:15:23] } 33. Nf6 { [%eval 0.35] [%clk 0:13:53] } 33... Rc1+ { [%eval 0.23] [%clk 0:08:51] } 34. Kh2 { [%eval 0.41] [%clk 0:14:06] } 34... Rh1+ { [%eval 0.37] [%clk 0:08:56] } 35. Kg3 { [%eval 0.14] [%clk 0:13:58] } 35... Rh3+?? { [%eval 7.5] } { Blunder. Be4 was best. } { [%clk 0:06:50] } 36. Kg4 { [%eval 7.34] [%clk 0:11:31] } 36... Rg8+ { [%eval 7.69] [%clk 0:03:50] } 37. Nxg8 { [%eval 7.55] [%clk 0:10:35] } 37... Rxh4+ { [%eval 7.91] } 38. Kxh4 { [%eval 8.05] [%clk 0:08:53] } 38... Ng6+ { [%eval 8.83] [%clk 0:04:39] } 39. Kg3 { [%eval 8.79] [%clk 0:09:03] } 39... Nxe5 { [%eval 8.53] [%clk 0:05:05] } 40. Rxa7 { [%eval 8.74] [%clk 0:09:08] } 40... Be4 { [%eval 8.79] [%clk 0:03:59] } 41. Re7 { [%eval 8.29] [%clk 0:09:00] } 41... Kxg8 { [%eval 8.33] [%clk 0:04:25] } 42. Rxe5 { [%eval 9.16] [%clk 0:09:23] } 42... Bb1 { [%eval 9.36] [%clk 0:04:48] } 43. a3 { [%eval 10.05] [%clk 0:09:49] } 43... Bd3 { [%eval 10.84] [%clk 0:05:14] } 44. Re7 { [%eval 10.69] [%clk 0:10:13] } 44... b5 { [%eval 10.15] [%clk 0:05:40] } 45. Ra7 { [%eval 10.5] [%clk 0:10:35] } 45... Kf8 { [%eval 11.07] [%clk 0:06:07] } 46. Kf4 { [%eval 9.51] [%clk 0:11:02] } 46... Ke8 { [%eval 10.08] [%clk 0:06:34] } 47. Ke5 { [%eval 9.42] [%clk 0:11:26] } 47... Kd8 { [%eval 8.75] [%clk 0:07:01] } 48. Kd6 { [%eval 11.42] [%clk 0:11:52] } 48... Be4 { [%eval 13.47] [%clk 0:07:29] } 49. Rg7 { [%eval 11.07] [%clk 0:11:58] } 49... Kc8 { [%eval 13.2] [%clk 0:07:53] } 50. Re7 { [%eval 13.48] [%clk 0:12:24] } 50... Bf3 { [%eval 12.79] [%clk 0:08:18] } 51. Re5 { [%eval 11.31] [%clk 0:12:47] } 1-0