Event: SixDays Budapest September GM C
Site: Budapest
Date: 2024-09-28
White: Grebennikov, Nikolai A.
WhiteElo: 2220
Black: Sardana, Rishi
BlackTitle: IM
BlackElo: 2477
Result: 0-1
ECO: E46
Opening: Nimzo-Indian Defense: Reshevsky Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:25:00] } 1... Nf6 { [%eval 0.17] [%clk 1:30:51] } 2. c4 { [%eval 0.17] [%clk 1:25:21] } 2... e6 { [%eval 0.11] [%clk 1:31:18] } 3. Nc3 { [%eval 0.0] [%clk 1:25:12] } 3... Bb4 { [%eval 0.17] [%clk 1:31:41] } 4. e3 { [%eval 0.08] [%clk 1:25:35] } 4... O-O { [%eval 0.17] [%clk 1:32:06] } 5. Ne2 { [%eval 0.0] [%clk 1:26:02] } 5... Re8 { [%eval 0.11] [%clk 1:32:28] } 6. a3 { [%eval -0.05] [%clk 1:26:25] } 6... Bf8 { [%eval 0.0] [%clk 1:32:51] } 7. d5 { [%eval -0.04] [%clk 1:26:49] } 7... a5 { [%eval -0.1] [%clk 1:32:56] } 8. Ng3 { [%eval -0.1] [%clk 1:27:07] } 8... Na6 { [%eval 0.0] [%clk 1:33:00] } 9. Be2 { [%eval 0.0] [%clk 1:27:30] } 9... Nc5 { [%eval -0.05] [%clk 1:32:50] } 10. b3 { [%eval 0.0] [%clk 1:27:54] } 10... exd5 { [%eval 0.0] [%clk 1:26:57] } 11. cxd5 { [%eval -0.1] [%clk 1:27:57] } 11... Bd6 { [%eval 0.3] [%clk 1:18:12] } 12. Bb2 { [%eval 0.37] [%clk 1:18:50] } 12... Be5 { [%eval 0.35] [%clk 1:16:51] } 13. Qc2 { [%eval -0.13] [%clk 1:15:07] } 13... d6 { [%eval -0.1] [%clk 0:59:53] } 14. Rb1?! { [%eval -1.1] } { Inaccuracy. O-O was best. } { [%clk 0:59:09] } 14... h5 { [%eval -1.14] [%clk 0:49:20] } 15. b4 { [%eval -1.21] [%clk 0:38:20] } 15... axb4 { [%eval -1.16] [%clk 0:49:31] } 16. axb4 { [%eval -1.14] [%clk 0:38:47] } 16... Na6 { [%eval -1.05] [%clk 0:48:54] } 17. Bxa6 { [%eval -0.99] [%clk 0:32:40] } 17... bxa6 { [%eval -1.09] [%clk 0:48:23] } 18. O-O { [%eval -1.17] [%clk 0:32:39] } 18... Ng4?! { [%eval -0.54] } { Inaccuracy. h4 was best. } { [%clk 0:42:23] } 19. Nce2?! { [%eval -1.2] } { Inaccuracy. h3 was best. } { [%clk 0:29:41] } 19... h4 { [%eval -1.24] [%clk 0:41:22] } 20. h3 { [%eval -1.44] [%clk 0:25:10] } 20... hxg3 { [%eval -1.42] [%clk 0:39:18] } 21. hxg4 { [%eval -1.28] [%clk 0:25:37] } 21... gxf2+ { [%eval -1.44] [%clk 0:37:18] } 22. Rxf2 { [%eval -1.51] [%clk 0:26:05] } 22... Bxg4 { [%eval -1.29] [%clk 0:33:03] } 23. Rbf1 { [%eval -1.52] [%clk 0:25:30] } 23... Bxb2 { [%eval -1.43] [%clk 0:24:51] } 24. Qxb2 { [%eval -1.45] [%clk 0:25:53] } 24... Qg5 { [%eval -1.42] [%clk 0:18:08] } 25. Rxf7 { [%eval -1.46] [%clk 0:25:33] } 25... Qxe3+ { [%eval -1.44] [%clk 0:16:08] } 26. R1f2 { [%eval -1.5] [%clk 0:26:00] } 26... Re5 { [%eval -1.51] [%clk 0:12:36] } 27. Nd4 { [%eval -1.35] [%clk 0:17:46] } 27... Qg5?! { [%eval -0.71] } { Inaccuracy. Rae8 was best. } { [%clk 0:12:30] } 28. Nc6? { [%eval -2.23] } { Mistake. Rf1 was best. } { [%clk 0:10:47] } 28... Re1+ { [%eval -2.18] [%clk 0:12:54] } 29. Rf1 { [%eval -1.99] [%clk 0:11:16] } 29... Rae8 { [%eval -2.13] [%clk 0:09:46] } 30. Rf8+ { [%eval -2.17] [%clk 0:05:59] } 30... Rxf8 { [%eval -2.15] [%clk 0:10:12] } 31. Rxe1 { [%eval -2.02] [%clk 0:06:28] } 31... Kh8 { [%eval -1.43] [%clk 0:08:50] } 32. Re7?? { [%eval -3.46] } { Blunder. Qa2 was best. } { [%clk 0:04:59] } 32... Bf3 { [%eval -3.55] [%clk 0:08:09] } 33. Qf2 { [%eval -3.55] [%clk 0:04:41] } 33... Rf6 { [%eval -3.44] [%clk 0:08:06] } 34. Qc2 { [%eval -3.71] [%clk 0:01:41] } 34... Rg6 { [%eval -3.74] [%clk 0:07:57] } 35. Re8+ { [%eval -4.4] [%clk 0:00:55] } 35... Kh7 { [%eval -4.37] [%clk 0:08:22] } 36. Nd4 { [%eval -5.04] [%clk 0:01:00] } 36... Bxg2 { [%eval -4.92] [%clk 0:07:21] } 37. Kf2 { [%eval -5.08] [%clk 0:00:32] } 37... Bxd5 { [%eval -4.45] [%clk 0:06:57] } 38. Ne2 { [%eval -4.4] [%clk 0:00:34] } 38... Qg2+ { [%eval -4.15] [%clk 0:05:20] } 39. Ke1 { [%eval -4.06] [%clk 0:01:01] } 39... Bf3 { [%eval -4.01] [%clk 0:04:09] } 40. Qc4 { [%eval -4.5] [%clk 0:01:03] } 40... Qh1+ { [%eval -4.34] [%clk 0:02:44] } 41. Kd2 { [%eval -4.4] [%clk 0:01:26] } 41... d5 { [%eval -4.24] [%clk 0:02:43] } 42. Qd3 { [%eval -4.36] [%clk 0:01:06] } 42... Qh6+ { [%eval -4.53] [%clk 0:02:52] } 43. Kc2 { [%eval -4.6] [%clk 0:00:54] } 43... Be4 { [%eval -4.61] [%clk 0:02:54] } 44. Rxe4 { [%eval -4.58] [%clk 0:01:06] } 44... dxe4 { [%eval -4.48] [%clk 0:03:21] } 45. Qxe4 { [%eval -4.51] [%clk 0:01:34] } 45... Qh2 { [%eval -4.44] [%clk 0:03:27] } 46. Kb3 { [%eval -4.68] [%clk 0:01:45] } 46... Qg2 { [%eval -4.48] [%clk 0:03:35] } 47. Qd3 { [%eval -4.37] [%clk 0:01:28] } 47... Qf1 { [%eval -4.35] [%clk 0:03:05] } 48. Qe4 { [%eval -4.51] [%clk 0:01:22] } 48... Qf7+ { [%eval -4.48] [%clk 0:03:11] } 49. Kb2 { [%eval -4.42] [%clk 0:01:04] } 49... Kg8 { [%eval -4.39] [%clk 0:03:11] } 50. Nf4 { [%eval -5.16] [%clk 0:01:33] } 50... Rd6 { [%eval -4.81] [%clk 0:02:46] } 51. Kc3 { [%eval -5.36] [%clk 0:01:16] } 51... g5 { [%eval -5.3] [%clk 0:02:36] } 52. Nd3 { [%eval -5.22] [%clk 0:01:21] } 52... Qf6+ { [%eval -5.53] [%clk 0:02:47] } 53. Kc2 { [%eval -5.51] [%clk 0:01:16] } 53... Qg6 { [%eval -5.39] [%clk 0:02:57] } 54. Qc4+?! { [%eval -7.75] } { Inaccuracy. Qxg6+ was best. } { [%clk 0:01:35] } 54... Kf8 { [%eval -6.6] [%clk 0:03:15] } 0-1