Event: Charlotte GM Norm Invitational - Round 8: Sahil Sinha - Peter Prohaszka
Date: 2021-03-21
White: Sahil Sinha
WhiteTitle: IM
Black: Peter Prohaszka
BlackTitle: GM
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.22] [%clk 1:30:45] } 2. c4 { [%eval 0.0] [%clk 1:30:56] } 2... e6 { [%eval 0.31] [%clk 1:30:48] } 3. Nc3 { [%eval 0.16] [%clk 1:31:04] } 3... Nf6 { [%eval 0.4] [%clk 1:31:11] } 4. Nf3 { [%eval 0.0] [%clk 1:31:17] } 4... a6 { [%eval 0.39] [%clk 1:31:30] } 5. cxd5 { [%eval 0.33] [%clk 1:30:46] } 5... exd5 { [%eval 0.33] [%clk 1:31:58] } 6. Bg5 { [%eval 0.29] [%clk 1:31:06] } 6... Be6 { [%eval 0.31] [%clk 1:31:57] } 7. e3 { [%eval 0.44] [%clk 1:31:05] } 7... Nbd7 { [%eval 0.5] [%clk 1:32:10] } 8. Bd3 { [%eval 0.42] [%clk 1:30:56] } 8... c6 { [%eval 0.41] [%clk 1:32:34] } 9. O-O { [%eval 0.48] [%clk 1:30:44] } 9... Bd6 { [%eval 0.47] [%clk 1:32:59] } 10. a3 { [%eval 0.05] [%clk 1:29:04] } 10... O-O { [%eval 0.12] [%clk 1:32:16] } 11. Qc2 { [%eval -0.04] [%clk 1:27:48] } 11... h6?! { [%eval 0.47] } { Inaccuracy. Qc7 was best. } { [%clk 1:32:10] } 12. Bh4 { [%eval 0.2] [%clk 1:28:02] } 12... Qc7 { [%eval 0.28] [%clk 1:30:24] } 13. Bg3 { [%eval 0.33] [%clk 1:26:28] } 13... Bxg3 { [%eval 0.27] [%clk 1:26:39] } 14. hxg3 { [%eval 0.29] [%clk 1:26:51] } 14... Rfe8 { [%eval 0.28] [%clk 1:27:01] } 15. Rac1 { [%eval 0.27] [%clk 1:24:36] } 15... Qd6 { [%eval 0.22] [%clk 1:25:20] } 16. Na4 { [%eval 0.19] [%clk 1:23:13] } 16... Ne4 { [%eval 0.36] [%clk 1:19:38] } 17. b4 { [%eval 0.36] [%clk 1:20:46] } 17... Bf5 { [%eval 0.19] [%clk 1:09:40] } 18. Nc5 { [%eval 0.13] [%clk 1:17:56] } 18... Rab8 { [%eval 0.28] [%clk 1:07:27] } 19. Rfe1 { [%eval 0.1] [%clk 1:10:12] } 19... Bh7 { [%eval 0.33] [%clk 1:03:07] } 20. Nxd7 { [%eval 0.09] [%clk 1:05:02] } 20... Qxd7 { [%eval 0.16] [%clk 1:03:26] } 21. Ne5 { [%eval 0.21] [%clk 1:04:20] } 21... Qe7 { [%eval -0.05] [%clk 0:59:51] } 22. f3 { [%eval -0.01] [%clk 1:00:11] } 22... Ng5 { [%eval 0.0] [%clk 0:57:35] } 23. Bxh7+ { [%eval 0.1] [%clk 0:59:31] } 23... Nxh7 { [%eval -0.11] [%clk 0:58:02] } 24. g4 { [%eval -0.08] [%clk 0:57:15] } 24... Nf6 { [%eval 0.1] [%clk 0:53:48] } 25. Kf2 { [%eval -0.07] [%clk 0:55:52] } 25... Nd7 { [%eval -0.12] [%clk 0:53:57] } 26. Nxd7 { [%eval -0.22] [%clk 0:54:02] } 26... Qxd7 { [%eval -0.01] [%clk 0:54:09] } 27. a4 { [%eval -0.48] [%clk 0:50:37] } 27... Re6 { [%eval 0.0] [%clk 0:51:21] } 28. Rb1?! { [%eval -0.7] } { Inaccuracy. Rh1 was best. } { [%clk 0:47:00] } 28... Rbe8 { [%eval -0.34] [%clk 0:50:33] } 29. Qd3?! { [%eval -0.9] } { Inaccuracy. g3 was best. } { [%clk 0:46:43] } 29... Qe7 { [%eval -0.46] [%clk 0:49:19] } 30. g3 { [%eval -0.55] [%clk 0:44:57] } 30... Qg5 { [%eval -0.63] [%clk 0:45:51] } 31. Qf5 { [%eval -0.38] [%clk 0:44:27] } 31... Qe7 { [%eval -0.78] [%clk 0:45:47] } 32. Qd3 { [%eval -0.75] [%clk 0:44:48] } 32... g6 { [%eval -0.62] [%clk 0:45:04] } 33. Re2 { [%eval -0.39] [%clk 0:44:50] } 33... Kg7 { [%eval -0.5] [%clk 0:44:55] } 34. Qd2?! { [%eval -1.06] } { Inaccuracy. Qc3 was best. } { [%clk 0:44:25] } 34... Rf6 { [%eval -0.64] [%clk 0:45:00] } 35. Kg2?? { [%eval -5.53] } { Blunder. Qd3 was best. } { [%clk 0:44:02] } 35... Rxf3 { [%eval -5.38] [%clk 0:44:28] } 36. Kxf3 { [%eval -5.87] [%clk 0:41:55] } 36... Qe4+ { [%eval -5.52] [%clk 0:44:48] } 37. Kf2 { [%eval -5.26] [%clk 0:42:24] } 37... Qxb1 { [%eval -5.85] [%clk 0:45:09] } 38. Re1 { [%eval -5.5] [%clk 0:36:40] } 38... Qe4 { [%eval -5.9] [%clk 0:45:22] } 39. Qe2 { [%eval -6.01] [%clk 0:36:07] } 39... Re6 { [%eval -5.45] [%clk 0:45:36] } 40. Rf1 { [%eval -5.63] [%clk 0:34:54] } 40... Rf6+ { [%eval -6.25] [%clk 0:44:54] } 41. Kg1 { [%eval -6.26] [%clk 0:35:22] } 41... Rxf1+ { [%eval -5.9] [%clk 0:45:11] } 42. Kxf1 { [%eval -5.89] [%clk 0:35:51] } 42... Qh1+ { [%eval -5.85] [%clk 0:40:57] } 43. Kf2 { [%eval -5.47] [%clk 0:36:20] } 43... Qh2+ { [%eval -5.76] [%clk 0:41:22] } 44. Kf3 { [%eval -6.83] [%clk 0:36:47] } 44... Qxe2+ { [%eval -6.87] [%clk 0:40:28] } 45. Kxe2 { [%eval -7.01] [%clk 0:37:15] } 45... Kf6 { [%eval -6.32] [%clk 0:40:53] } 46. Kf2 { [%eval -6.91] [%clk 0:36:08] } 46... b5 { [%eval -7.82] [%clk 0:38:13] } 47. axb5 { [%eval -8.05] [%clk 0:33:26] } 47... axb5 { [%eval -8.05] [%clk 0:37:36] } 48. e4 { [%eval -8.04] [%clk 0:33:10] } 48... dxe4 { [%eval -9.25] [%clk 0:37:13] } 49. Ke3 { [%eval -7.97] [%clk 0:33:35] } 49... Kg5 { [%eval -8.42] [%clk 0:36:50] } 50. Kxe4 { [%eval -8.41] [%clk 0:34:00] } 50... Kxg4 { [%eval -8.65] [%clk 0:36:53] } 51. Ke5 { [%eval -8.36] [%clk 0:34:05] } 51... Kxg3 { [%eval -8.7] [%clk 0:37:14] } 52. Kd6 { [%eval -8.73] [%clk 0:34:32] } 52... h5 { [%eval -9.25] [%clk 0:37:37] } 53. Kxc6 { [%eval -8.74] [%clk 0:34:47] } 53... h4 { [%eval -9.0] [%clk 0:38:03] } 54. d5 { [%eval -11.76] [%clk 0:35:06] } 54... h3 { [%eval -18.07] [%clk 0:38:30] } 55. d6 { [%eval -14.96] [%clk 0:35:31] } 55... h2 { [%eval -17.59] [%clk 0:38:58] } 0-1