Event: Tata Steel Asian Open Standard
Site: Jamshedpur, India
Date: 2023-09-15
White: Grebnev, Aleksey
WhiteElo: 2486
Black: Alekhya, Mukhopadhyay
BlackElo: 2149
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.28] [%clk 1:30:50] } 2. c4 { [%eval 0.16] [%clk 1:31:21] } 2... g6 { [%eval 0.3] [%clk 1:31:12] } 3. Nc3 { [%eval 0.31] [%clk 1:31:45] } 3... Bg7 { [%eval 0.7] [%clk 1:31:38] } 4. e4 { [%eval 0.67] [%clk 1:32:11] } 4... d6 { [%eval 0.67] [%clk 1:32:03] } 5. Be2 { [%eval 0.13] [%clk 1:32:36] } 5... O-O { [%eval 0.45] [%clk 1:32:25] } 6. Be3 { [%eval 0.44] [%clk 1:33:02] } 6... c5 { [%eval 0.63] [%clk 1:32:23] } 7. d5 { [%eval 0.13] [%clk 1:33:26] } 7... e6 { [%eval 0.71] [%clk 1:32:40] } 8. Nf3 { [%eval 0.55] [%clk 1:33:50] } 8... exd5 { [%eval 0.57] [%clk 1:32:51] } 9. cxd5 { [%eval 0.56] [%clk 1:34:14] } 9... Bg4 { [%eval 0.53] [%clk 1:32:55] } 10. Nd2 { [%eval 0.5] [%clk 1:34:39] } 10... Bxe2 { [%eval 0.72] [%clk 1:32:59] } 11. Qxe2 { [%eval 0.58] [%clk 1:35:04] } 11... Nbd7 { [%eval 0.84] [%clk 1:32:17] } 12. O-O { [%eval 0.79] [%clk 1:35:24] } 12... Re8 { [%eval 0.83] [%clk 1:32:23] } 13. Bg5 { [%eval 0.55] [%clk 1:34:50] } 13... a6 { [%eval 0.72] [%clk 1:30:24] } 14. a4 { [%eval 0.6] [%clk 1:35:02] } 14... b6 { [%eval 0.83] [%clk 1:28:02] } 15. f4 { [%eval 0.64] [%clk 1:25:00] } 15... Qc7 { [%eval 0.7] [%clk 1:25:09] } 16. Rae1 { [%eval 0.55] [%clk 1:15:22] } 16... b5 { [%eval 0.64] [%clk 1:13:10] } 17. axb5 { [%eval 0.67] [%clk 1:13:02] } 17... axb5 { [%eval 0.53] [%clk 1:12:52] } 18. Qxb5 { [%eval 0.46] [%clk 1:11:39] } 18... Reb8 { [%eval 0.77] [%clk 1:11:05] } 19. Qc6 { [%eval 0.66] [%clk 0:55:45] } 19... Qa7?! { [%eval 1.37] } { Inaccuracy. Ne8 was best. } { [%clk 0:53:58] } 20. Nc4 { [%eval 1.42] [%clk 0:49:45] } 20... Rc8?! { [%eval 2.25] } { Inaccuracy. Ne8 was best. } { [%clk 0:52:57] } 21. Ra1 { [%eval 2.32] [%clk 0:50:01] } 21... Qb8 { [%eval 2.72] [%clk 0:32:49] } 22. Rxa8?! { [%eval 1.89] } { Inaccuracy. Qxd6 was best. } { [%clk 0:49:36] } 22... Qxa8 { [%eval 2.07] [%clk 0:33:13] } 23. Qxa8 { [%eval 1.89] [%clk 0:50:01] } 23... Rxa8 { [%eval 1.91] [%clk 0:33:40] } 24. Bxf6 { [%eval 2.04] [%clk 0:48:31] } 24... Bxf6 { [%eval 1.97] [%clk 0:31:43] } 25. Nxd6 { [%eval 2.07] [%clk 0:48:55] } 25... Bd4+ { [%eval 1.98] [%clk 0:29:46] } 26. Kh1 { [%eval 2.08] [%clk 0:49:19] } 26... Rb8 { [%eval 2.14] [%clk 0:29:57] } 27. e5?! { [%eval 1.34] } { Inaccuracy. Ncb5 was best. } { [%clk 0:46:56] } 27... Rxb2 { [%eval 1.31] [%clk 0:28:44] } 28. Nce4 { [%eval 1.3] [%clk 0:47:15] } 28... f5? { [%eval 2.89] } { Mistake. Nb6 was best. } { [%clk 0:21:49] } 29. e6 { [%eval 2.63] [%clk 0:36:19] } 29... fxe4 { [%eval 2.63] [%clk 0:16:23] } 30. exd7 { [%eval 2.89] [%clk 0:36:31] } 30... Rb8 { [%eval 2.74] [%clk 0:15:32] } 31. Nb7 { [%eval 2.6] [%clk 0:36:52] } 31... Bf6 { [%eval 2.72] [%clk 0:06:18] } 32. Nxc5 { [%eval 2.84] [%clk 0:37:16] } 32... e3 { [%eval 3.1] [%clk 0:06:22] } 33. g3 { [%eval 2.96] [%clk 0:31:53] } 33... Rb5 { [%eval 3.17] [%clk 0:04:11] } 34. Ne4 { [%eval 3.14] [%clk 0:32:00] } 34... Bd8 { [%eval 3.1] [%clk 0:04:35] } 35. d6 { [%eval 3.34] [%clk 0:32:05] } 35... Kf7 { [%eval 3.77] [%clk 0:04:33] } 36. Ng5+ { [%eval 3.93] [%clk 0:31:10] } 36... Kf6 { [%eval 3.64] [%clk 0:03:53] } 37. Re1 { [%eval 3.95] [%clk 0:22:54] } 37... h6 { [%clk 0:03:38] } 38. Nf3 { [%clk 0:23:14] } 38... Rd5 { [%clk 0:02:16] } 39. Rxe3 { [%clk 0:23:30] } 39... Rxd6 { [%clk 0:02:39] } 40. Ne5 { [%clk 0:23:55] } 40... Bc7 { [%clk 0:00:46] } 41. Ng4+ { [%clk 0:24:14] } 41... Kf7 { [%clk 0:00:33] } 42. Nxh6+ { [%clk 0:24:37] } 42... Kg7 { [%clk 0:00:34] } 43. Ng4 { [%clk 0:24:49] } 43... Rxd7 { [%clk 0:00:56] } 44. Kg2 { [%clk 0:25:10] } 44... Rd2+ { [%clk 0:00:43] } 45. Kf3 { [%clk 0:25:34] } 45... Bd6 { [%clk 0:00:54] } 46. h4 { [%clk 0:25:45] } 46... Bc5 { [%clk 0:01:02] } 47. Rb3 { [%clk 0:26:13] } 47... Rd7 { [%clk 0:00:34] } 48. Ne5 { [%clk 0:26:38] } 48... Ra7 { [%clk 0:00:46] } 49. Kg4 { [%clk 0:27:00] } 49... Kf6 { [%clk 0:00:36] } 50. Rc3 { [%clk 0:27:27] } 50... Bf2 { [%clk 0:00:33] } 51. Rc6+ { [%clk 0:27:53] } 51... Kg7 { [%clk 0:00:40] } 52. Rxg6+ { [%clk 0:28:19] } 52... Kh7 { [%clk 0:01:02] } 53. h5 { [%clk 0:28:28] } 53... Ra3 { [%clk 0:01:24] } 54. Nf3 { [%clk 0:28:53] } 1-0