Event: Aeroflot Open 2020 A
Site: Moscow
Date: 2020-02-24
White: Narayanan.S.L
WhiteElo: 2637
Black: Frolyanov, Dmitry
BlackElo: 2556
Result: 1/2-1/2
ECO: D37
Opening: Queen's Gambit Declined: Three Knights, Vienna Variation
Variant: Standard

1. d4 { [%eval 0.25] [%clk 1:40:47] } 1... d5 { [%eval 0.25] [%clk 1:40:50] } 2. c4 { [%eval 0.26] [%clk 1:41:11] } 2... e6 { [%eval 0.27] [%clk 1:41:15] } 3. Nf3 { [%eval 0.17] [%clk 1:41:17] } 3... Nf6 { [%eval 0.23] [%clk 1:41:38] } 4. Nc3 { [%eval 0.14] [%clk 1:41:38] } 4... dxc4 { [%eval 0.04] [%clk 1:41:57] } 5. e4 { [%eval 0.09] [%clk 1:41:40] } 5... Bb4 { [%eval 0.28] [%clk 1:42:11] } 6. Bxc4 { [%eval 0.0] [%clk 1:41:36] } 6... Nxe4 { [%eval 0.23] [%clk 1:42:25] } 7. O-O { [%eval 0.0] [%clk 1:42:00] } 7... Nxc3 { [%eval 0.36] [%clk 1:42:19] } 8. bxc3 { [%eval 0.42] [%clk 1:42:11] } 8... Be7 { [%eval 0.39] [%clk 1:42:37] } 9. Qe2 { [%eval 0.15] [%clk 1:42:30] } 9... O-O { [%eval 0.29] [%clk 1:42:10] } 10. Rd1 { [%eval 0.22] [%clk 1:42:55] } 10... Nd7 { [%eval 0.45] [%clk 1:38:26] } 11. Rd3 { [%eval 0.28] [%clk 1:43:05] } 11... c5 { [%eval 0.05] [%clk 1:37:39] } 12. Ne5 { [%eval -0.26] [%clk 1:32:19] } 12... cxd4 { [%eval 0.09] [%clk 1:35:00] } 13. Bf4 { [%eval -0.25] [%clk 1:11:34] } 13... b5? { [%eval 1.06] } { Mistake. Nb6 was best. } { [%clk 0:54:55] } 14. Bxb5 { [%eval 0.96] [%clk 0:45:47] } 14... Nxe5 { [%eval 1.0] [%clk 0:54:53] } 15. Bxe5 { [%eval 0.98] [%clk 0:46:09] } 15... Bb7 { [%eval 1.4] [%clk 0:42:22] } 16. Rxd4 { [%eval 1.57] [%clk 0:42:31] } 16... Bd5?! { [%eval 2.46] } { Inaccuracy. Qb6 was best. } { [%clk 0:35:58] } 17. c4 { [%eval 2.86] [%clk 0:35:05] } 17... f6?! { [%eval 3.68] } { Inaccuracy. a6 was best. } { [%clk 0:35:56] } 18. Bg3 { [%eval 3.39] [%clk 0:32:58] } 18... Qb6 { [%eval 3.75] [%clk 0:35:53] } 19. Rxd5 { [%eval 3.28] [%clk 0:32:08] } 19... exd5 { [%eval 3.43] [%clk 0:36:17] } 20. Qxe7 { [%eval 3.21] [%clk 0:32:33] } 20... a6 { [%eval 3.29] [%clk 0:35:56] } 21. Bd7 { [%eval 3.22] [%clk 0:30:19] } 21... Qd4 { [%eval 3.33] [%clk 0:35:56] } 22. Rb1 { [%eval 3.28] [%clk 0:27:16] } 22... dxc4 { [%eval 3.14] [%clk 0:35:19] } 23. h4 { [%eval 3.08] [%clk 0:27:30] } 23... c3? { [%eval 5.38] } { Mistake. Kh8 was best. } { [%clk 0:30:43] } 24. Rb7 { [%eval 5.36] [%clk 0:20:17] } 24... Kh8 { [%eval 5.27] [%clk 0:31:03] } 25. Bf5 { [%eval 5.07] [%clk 0:19:30] } 25... Rg8 { [%eval 4.89] [%clk 0:31:27] } 26. Rd7?! { [%eval 3.47] } { Inaccuracy. Kh2 was best. } { [%clk 0:16:33] } 26... Qc4 { [%eval 3.69] [%clk 0:30:05] } 27. Rc7 { [%eval 3.19] [%clk 0:11:47] } 27... Qxa2?! { [%eval 4.92] } { Inaccuracy. Qd5 was best. } { [%clk 0:28:51] } 28. Qe3? { [%eval 2.88] } { Mistake. Qxf6 was best. } { [%clk 0:10:07] } 28... Qd5 { [%eval 2.99] [%clk 0:22:48] } 29. Bg4?! { [%eval 2.06] } { Inaccuracy. Qf4 was best. } { [%clk 0:07:43] } 29... Qd2 { [%eval 2.26] [%clk 0:21:58] } 30. Qc5 { [%eval 2.01] [%clk 0:06:26] } 30... c2 { [%eval 2.38] [%clk 0:18:01] } 31. Qxc2?! { [%eval 1.71] } { Inaccuracy. Bf3 was best. } { [%clk 0:06:52] } 31... Qxc2 { [%eval 1.82] [%clk 0:18:28] } 32. Rxc2 { [%eval 1.95] [%clk 0:07:18] } 32... a5 { [%eval 1.85] [%clk 0:18:35] } 33. Rc3 { [%eval 1.44] [%clk 0:05:12] } 33... a4 { [%eval 1.72] [%clk 0:18:02] } 34. Bd6 { [%eval 1.59] [%clk 0:05:37] } 34... Rgd8 { [%eval 2.06] [%clk 0:17:06] } 35. Ba3 { [%eval 1.94] [%clk 0:04:50] } 35... Rd4 { [%eval 2.11] [%clk 0:11:09] } 36. Bf3 { [%eval 2.25] [%clk 0:05:18] } 36... Rad8 { [%eval 2.14] [%clk 0:11:09] } 37. Be7 { [%eval 1.98] [%clk 0:05:32] } 37... Rb8 { [%eval 2.12] [%clk 0:09:20] } 38. h5 { [%eval 2.0] [%clk 0:05:51] } 38... h6 { [%eval 2.32] [%clk 0:09:25] } 39. Rc7 { [%eval 2.27] [%clk 0:05:41] } 39... Rd2 { [%eval 2.86] [%clk 0:03:32] } 40. Ra7 { [%eval 2.74] [%clk 0:55:46] } 40... Ra2?! { [%eval 3.59] } { Inaccuracy. Rd4 was best. } { [%clk 0:52:40] } 41. g4 { [%eval 3.59] [%clk 0:49:45] } 41... Re8 { [%eval 3.59] [%clk 0:50:00] } 42. Bc6 { [%eval 3.59] [%clk 0:48:59] } 42... Rc8 { [%eval 3.59] [%clk 0:47:13] } 43. Bd7 { [%eval 3.59] [%clk 0:48:06] } 43... Rb8 { [%eval 3.59] [%clk 0:47:25] } 44. Kg2 { [%eval 3.5] [%clk 0:47:27] } 44... Rd2 { [%eval 3.5] [%clk 0:47:14] } 45. Kg3 { [%eval 3.5] [%clk 0:43:35] } 45... Re2 { [%eval 3.5] [%clk 0:38:22] } 46. Bf5 { [%eval 3.5] [%clk 0:41:10] } 46... Ra2 { [%eval 3.59] [%clk 0:38:20] } 47. f3 { [%eval 3.59] [%clk 0:41:21] } 47... Ra1 { [%eval 4.26] [%clk 0:38:04] } 48. Kf4 { [%eval 3.77] [%clk 0:40:28] } 48... Re8?! { [%eval 5.13] } { Inaccuracy. Rc1 was best. } { [%clk 0:34:13] } 49. Bg6 { [%eval 4.68] [%clk 0:39:18] } 49... Rb8 { [%eval 4.69] [%clk 0:34:33] } 50. Be4 { [%eval 4.59] [%clk 0:39:41] } 50... a3 { [%eval 5.54] [%clk 0:30:28] } 51. Kf5 { [%eval 5.56] [%clk 0:34:12] } 51... a2 { [%eval 5.53] [%clk 0:27:32] } 52. Kg6 { [%eval 5.53] [%clk 0:32:22] } 52... Rd1 { [%eval 5.44] [%clk 0:27:45] } 53. Rxa2 { [%eval 5.29] [%clk 0:32:45] } 53... Rd7 { [%eval 5.19] [%clk 0:28:09] } 54. Kf7 { [%eval 5.04] [%clk 0:31:54] } 54... Rc7 { [%eval 5.04] [%clk 0:28:28] } 55. Ra4 { [%eval 5.0] [%clk 0:27:03] } 55... Rd8 { [%eval 4.95] [%clk 0:27:16] } 56. Bf5 { [%eval 4.69] [%clk 0:26:25] } 56... Rg8 { [%eval 4.59] [%clk 0:26:13] } 57. Rd4 { [%eval 4.78] [%clk 0:26:20] } 57... Ra8 { [%eval 4.79] [%clk 0:24:35] } 58. f4 { [%eval 4.69] [%clk 0:23:26] } 58... Rb8 { [%eval 4.58] [%clk 0:22:24] } 59. Rd6 { [%eval 4.57] [%clk 0:22:53] } 59... Ra7 { [%eval 4.55] [%clk 0:13:24] } 60. Rc6 { [%eval 4.54] [%clk 0:20:57] } 60... Rg8 { [%eval 4.54] [%clk 0:26:29] } 61. Re6 { [%eval 4.47] [%clk 0:17:07] } 61... Rb8 { [%eval 4.32] [%clk 0:24:15] } 62. g5?! { [%eval 3.02] } { Inaccuracy. Kg6 was best. } { [%clk 0:14:18] } 62... fxg5 { [%eval 2.85] [%clk 0:24:26] } 63. fxg5 { [%eval 2.63] [%clk 0:14:44] } 63... Rbb7 { [%eval 2.66] [%clk 0:20:14] } 64. gxh6?? { [%eval 0.09] } { Blunder. g6 was best. } { [%clk 0:13:15] } 64... Rxe7+ { [%eval 0.09] [%clk 0:20:34] } 1/2-1/2