Event: Round 6: Alexander Zubarev - Saha Neelash
Date: 2021-10-15
White: Alexander Zubarev
Black: Saha Neelash
Result: 1/2-1/2
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:26] } 2. c4 { [%eval 0.11] [%clk 1:31:22] } 2... e6 { [%eval 0.39] [%clk 1:30:53] } 3. Nc3 { [%eval 0.0] [%clk 1:31:47] } 3... Bb4 { [%eval 0.25] [%clk 1:31:12] } 4. Nf3 { [%eval 0.1] [%clk 1:25:30] } 4... O-O { [%eval 0.21] [%clk 1:30:47] } 5. e3 { [%eval 0.0] [%clk 1:21:00] } 5... b6 { [%eval 0.25] [%clk 1:28:54] } 6. Bd3 { [%eval 0.21] [%clk 1:20:46] } 6... Bb7 { [%eval 0.31] [%clk 1:28:50] } 7. O-O { [%eval 0.13] [%clk 1:20:45] } 7... Bxc3 { [%eval 0.38] [%clk 1:28:33] } 8. bxc3 { [%eval 0.5] [%clk 1:21:11] } 8... d6 { [%eval 0.53] [%clk 1:28:56] } 9. Nd2 { [%eval 0.44] [%clk 1:10:16] } 9... e5 { [%eval 0.52] [%clk 1:24:23] } 10. f3 { [%eval 0.57] [%clk 1:07:11] } 10... Re8 { [%eval 0.61] [%clk 1:23:49] } 11. e4 { [%eval 0.65] [%clk 1:07:18] } 11... Nbd7?! { [%eval 1.48] } { Inaccuracy. Nc6 was best. } { [%clk 1:21:22] } 12. Re1 { [%eval 1.18] [%clk 1:01:05] } 12... Nh5 { [%eval 1.37] [%clk 1:20:41] } 13. a4?! { [%eval 0.68] } { Inaccuracy. Nf1 was best. } { [%clk 0:59:25] } 13... Nf4 { [%eval 0.63] [%clk 1:13:42] } 14. Bf1 { [%eval 0.54] [%clk 0:58:47] } 14... a5 { [%eval 0.69] [%clk 1:14:05] } 15. Nb3 { [%eval 0.62] [%clk 0:54:24] } 15... Ne6 { [%eval 0.58] [%clk 1:14:30] } 16. Be3 { [%eval 0.54] [%clk 0:53:18] } 16... c5?! { [%eval 1.12] } { Inaccuracy. Qe7 was best. } { [%clk 1:14:01] } 17. Re2 { [%eval 1.11] [%clk 0:49:44] } 17... h5 { [%eval 0.7] [%clk 1:09:25] } 18. Rd2 { [%eval 0.55] [%clk 0:49:06] } 18... Nef8?! { [%eval 1.11] } { Inaccuracy. Bc8 was best. } { [%clk 1:09:50] } 19. Bf2 { [%eval 0.87] [%clk 0:43:27] } 19... Qc7 { [%eval 1.27] [%clk 1:07:09] } 20. Raa2 { [%eval 1.16] [%clk 0:34:47] } 20... Rad8 { [%eval 1.5] [%clk 1:05:24] } 21. Na1 { [%eval 1.82] [%clk 0:34:19] } 21... Ba6 { [%eval 1.79] [%clk 1:01:21] } 22. Nc2 { [%eval 1.9] [%clk 0:34:14] } 22... Nf6 { [%eval 2.41] [%clk 0:57:05] } 23. Ne3 { [%eval 2.41] [%clk 0:29:52] } 23... Ng6 { [%eval 2.55] [%clk 0:56:54] } 24. Rab2 { [%eval 2.62] [%clk 0:28:20] } 24... Rb8 { [%eval 2.52] [%clk 0:56:17] } 25. dxe5 { [%eval 2.26] [%clk 0:21:08] } 25... dxe5 { [%eval 2.04] [%clk 0:52:16] } 26. Nd5 { [%eval 2.18] [%clk 0:19:05] } 26... Nxd5 { [%eval 2.31] [%clk 0:51:31] } 27. cxd5 { [%eval 2.16] [%clk 0:19:30] } 27... Bxf1 { [%eval 2.31] [%clk 0:51:53] } 28. Qxf1 { [%eval 2.36] [%clk 0:19:21] } 28... Nf8 { [%eval 2.44] [%clk 0:50:27] } 29. h3 { [%eval 2.47] [%clk 0:11:37] } 29... Qd7 { [%eval 2.33] [%clk 0:48:07] } 30. Rb5 { [%eval 2.17] [%clk 0:11:29] } 30... Qd6 { [%eval 2.06] [%clk 0:48:30] } 31. Be3 { [%eval 2.16] [%clk 0:07:49] } 31... Nd7 { [%eval 2.42] [%clk 0:46:47] } 32. g4 { [%eval 2.36] [%clk 0:07:00] } 32... Qg6 { [%eval 2.56] [%clk 0:43:15] } 33. Rg2 { [%eval 2.42] [%clk 0:06:05] } 33... hxg4 { [%eval 2.51] [%clk 0:42:36] } 34. Rxg4 { [%eval 2.75] [%clk 0:04:05] } 34... Qh7 { [%eval 2.53] [%clk 0:41:36] } 35. Rb2 { [%eval 2.52] [%clk 0:03:42] } 35... Re7? { [%eval 4.87] } { Mistake. Nf6 was best. } { [%clk 0:26:20] } 36. Rbg2 { [%eval 4.21] [%clk 0:03:49] } 36... f6 { [%eval 4.82] [%clk 0:23:20] } 37. Qf2 { [%eval 4.8] [%clk 0:02:52] } 37... Kf8 { [%eval 4.7] [%clk 0:23:17] } 38. c4 { [%eval 5.1] [%clk 0:01:20] } 38... Rf7 { [%eval 5.33] [%clk 0:21:37] } 39. Rh4 { [%eval 4.47] [%clk 0:01:24] } 39... Qg8 { [%eval 4.23] [%clk 0:22:02] } 40. f4 { [%eval 3.45] [%clk 0:31:08] } 40... Ke7 { [%eval 3.53] [%clk 0:50:26] } 41. Qg3 { [%eval 3.62] [%clk 0:23:56] } 41... Re8 { [%eval 3.66] [%clk 0:44:58] } 42. Rg4 { [%eval 3.74] [%clk 0:19:39] } 42... exf4 { [%eval 4.57] [%clk 0:41:59] } 43. Bxf4 { [%eval 4.72] [%clk 0:19:35] } 43... Kd8 { [%eval 4.84] [%clk 0:42:08] } 44. Bc7+ { [%eval 4.8] [%clk 0:16:28] } 44... Kc8 { [%eval 4.9] [%clk 0:42:33] } 45. Qd6 { [%eval 5.15] [%clk 0:15:22] } 45... Ne5 { [%eval 6.04] [%clk 0:33:44] } 46. Bxb6 { [%eval 4.9] [%clk 0:14:59] } 46... Qf8 { [%eval 4.84] [%clk 0:34:08] } 47. Qxf8 { [%eval 4.53] [%clk 0:14:14] } 47... Rexf8 { [%eval 4.97] [%clk 0:34:32] } 48. Rxg7 { [%eval 5.14] [%clk 0:12:50] } 48... Rxg7 { [%eval 4.99] [%clk 0:34:31] } 49. Rxg7 { [%eval 5.05] [%clk 0:13:10] } 49... Nd7 { [%eval 5.56] [%clk 0:35:00] } 50. Bxa5 { [%eval 5.67] [%clk 0:12:41] } 50... Re8 { [%eval 5.4] [%clk 0:35:26] } 51. Rg4? { [%eval 3.12] } { Mistake. Kf2 was best. } { [%clk 0:10:09] } 51... Ne5 { [%eval 2.79] [%clk 0:35:51] } 52. Rf4 { [%eval 2.84] [%clk 0:09:20] } 52... Nxc4 { [%eval 2.91] [%clk 0:36:16] } 53. Bc3 { [%eval 2.35] [%clk 0:08:52] } 53... Nd6 { [%eval 2.1] [%clk 0:36:42] } 54. Bxf6 { [%eval 1.97] [%clk 0:02:48] } 54... Nxe4 { [%eval 2.46] [%clk 0:36:48] } 55. h4?! { [%eval 1.37] } { Inaccuracy. Bg7 was best. } { [%clk 0:02:18] } 55... Kd7? { [%eval 2.62] } { Mistake. Nxf6 was best. } { [%clk 0:35:44] } 56. h5?? { [%eval 0.09] } { Blunder. Bb2 was best. } { [%clk 0:01:33] } 56... c4?? { [%eval 2.21] } { Blunder. Rg8+ was best. } { [%clk 0:23:49] } 57. Bg7?! { [%eval 1.16] } { Inaccuracy. Bb2 was best. } { [%clk 0:00:44] } 57... c3 { [%eval 1.06] [%clk 0:23:04] } 58. Bxc3? { [%eval 0.03] } { Mistake. h6 was best. } { [%clk 0:00:38] } 1/2-1/2