Event: Russian Team Championship Premier League
Site: chess24.com
Date: 2021-05-07
White: Demidov, Mikhail
WhiteTitle: GM
WhiteElo: 2523
Black: Goganov, Aleksey
BlackTitle: GM
BlackElo: 2582
Result: 0-1
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 1:30:56] } 1... d5 { [%eval 0.24] [%clk 1:30:55] } 2. g3 { [%eval 0.16] [%clk 1:31:22] } 2... g6 { [%eval 0.32] [%clk 1:31:17] } 3. Bg2 { [%eval 0.12] [%clk 1:31:45] } 3... Bg7 { [%eval 0.3] [%clk 1:31:41] } 4. d4 { [%eval 0.21] [%clk 1:27:24] } 4... Nf6 { [%eval 0.13] [%clk 1:31:59] } 5. c4 { [%eval 0.13] [%clk 1:25:22] } 5... c6 { [%eval 0.07] [%clk 1:29:04] } 6. O-O { [%eval 0.22] [%clk 1:24:52] } 6... O-O { [%eval 0.25] [%clk 1:29:27] } 7. Qb3 { [%eval 0.0] [%clk 1:21:39] } 7... Qb6 { [%eval 0.21] [%clk 1:29:24] } 8. Nc3 { [%eval 0.14] [%clk 1:20:05] } 8... Rd8 { [%eval 0.0] [%clk 1:24:12] } 9. c5 { [%eval -0.01] [%clk 1:16:57] } 9... Qxb3 { [%eval -0.2] [%clk 1:22:01] } 10. axb3 { [%eval -0.15] [%clk 1:17:25] } 10... Na6 { [%eval -0.14] [%clk 1:22:05] } 11. h3 { [%eval -0.38] [%clk 1:11:23] } 11... Nd7 { [%eval -0.36] [%clk 1:17:23] } 12. Bg5 { [%eval -0.37] [%clk 0:54:49] } 12... f6 { [%eval -0.53] [%clk 1:14:14] } 13. Bd2 { [%eval -0.31] [%clk 0:54:32] } 13... e5 { [%eval -0.42] [%clk 1:09:43] } 14. e3 { [%eval -0.39] [%clk 0:32:29] } 14... e4 { [%eval -0.42] [%clk 0:51:37] } 15. Ne1 { [%eval -0.5] [%clk 0:32:38] } 15... f5 { [%eval -0.42] [%clk 0:51:17] } 16. Nc2 { [%eval -0.49] [%clk 0:32:25] } 16... Nc7 { [%eval -0.59] [%clk 0:49:57] } 17. Ra2 { [%eval -0.53] [%clk 0:29:01] } 17... Rf8 { [%eval -0.62] [%clk 0:44:21] } 18. b4 { [%eval -0.59] [%clk 0:26:25] } 18... a6 { [%eval -0.55] [%clk 0:40:03] } 19. Na1?! { [%eval -1.2] } { Inaccuracy. b5 was best. } { [%clk 0:25:17] } 19... Rb8 { [%eval -1.02] [%clk 0:39:51] } 20. Nb3 { [%eval -0.89] [%clk 0:25:32] } 20... Ne6 { [%eval -0.91] [%clk 0:37:39] } 21. Rfa1 { [%eval -1.17] [%clk 0:23:50] } 21... g5 { [%eval -1.18] [%clk 0:35:27] } 22. Rf1 { [%eval -1.14] [%clk 0:23:20] } 22... Bf6 { [%eval -1.49] [%clk 0:30:23] } 23. f3 { [%eval -1.41] [%clk 0:22:46] } 23... Bd8 { [%eval -1.6] [%clk 0:28:30] } 24. fxe4 { [%eval -2.1] [%clk 0:16:51] } 24... fxe4 { [%eval -1.7] [%clk 0:28:28] } 25. Ne2?! { [%eval -2.46] } { Inaccuracy. Rxf8+ was best. } { [%clk 0:16:39] } 25... Bc7?! { [%eval -1.35] } { Inaccuracy. Nf6 was best. } { [%clk 0:28:27] } 26. Raa1 { [%eval -1.9] [%clk 0:16:40] } 26... Nf6 { [%eval -1.8] [%clk 0:28:15] } 27. Rf2 { [%eval -1.87] [%clk 0:14:51] } 27... Bd7 { [%eval -1.98] [%clk 0:26:41] } 28. Na5 { [%eval -1.8] [%clk 0:14:59] } 28... Kg7 { [%eval -2.31] [%clk 0:26:15] } 29. Raf1 { [%eval -1.79] [%clk 0:15:07] } 29... h5 { [%eval -2.27] [%clk 0:24:48] } 30. Rf5?! { [%eval -3.31] } { Inaccuracy. Be1 was best. } { [%clk 0:10:31] } 30... Kg6 { [%eval -2.79] [%clk 0:23:08] } 31. h4 { [%eval -3.07] [%clk 0:10:00] } 31... Bxa5?? { [%eval -0.77] } { Blunder. gxh4 was best. } { [%clk 0:09:09] } 32. bxa5 { [%eval -0.91] [%clk 0:10:08] } 32... Ng4 { [%eval -0.72] [%clk 0:09:29] } 33. Rxf8 { [%eval -0.78] [%clk 0:09:57] } 33... Rxf8 { [%eval -0.81] [%clk 0:09:45] } 34. Rxf8 { [%eval -0.78] [%clk 0:06:47] } 34... Nxf8 { [%eval -0.79] [%clk 0:10:11] } 35. hxg5 { [%eval -0.61] [%clk 0:06:22] } 35... Kxg5 { [%eval -0.78] [%clk 0:10:26] } 36. Nf4 { [%eval -0.88] [%clk 0:05:38] } 36... Nh6 { [%eval -0.91] [%clk 0:09:47] } 37. Be1 { [%eval -0.83] [%clk 0:04:36] } 37... Bg4 { [%eval -1.07] [%clk 0:09:31] } 38. Bf2 { [%eval -0.86] [%clk 0:04:38] } 38... Nf5 { [%eval -0.88] [%clk 0:09:53] } 39. Kf1 { [%eval -0.8] [%clk 0:04:25] } 39... Kf6 { [%eval -0.99] [%clk 0:10:00] } 40. Ke1 { [%eval -0.81] [%clk 0:34:41] } 40... Nh7 { [%eval -0.82] [%clk 0:40:23] } 41. b4 { [%eval -0.89] [%clk 0:34:24] } 41... Ng5 { [%eval -0.74] [%clk 0:39:57] } 42. Kd2 { [%eval -0.82] [%clk 0:32:52] } 42... Ne6 { [%eval -0.36] [%clk 0:31:25] } 43. Ne2?? { [%eval -2.41] } { Blunder. Nxe6 was best. } { [%clk 0:25:29] } 43... Ng5? { [%eval -0.92] } { Mistake. Bxe2 was best. } { [%clk 0:28:16] } 44. Nf4 { [%eval -0.78] [%clk 0:25:51] } 44... Ng7 { [%eval -0.89] [%clk 0:28:13] } 45. Bf1 { [%eval -0.57] [%clk 0:25:03] } 45... N7e6 { [%eval -1.18] [%clk 0:28:26] } 46. Bg2 { [%eval -0.75] [%clk 0:16:35] } 46... Nxf4 { [%eval -0.61] [%clk 0:27:59] } 47. exf4?! { [%eval -1.14] } { Inaccuracy. gxf4 was best. } { [%clk 0:13:06] } 47... Ne6 { [%eval -1.09] [%clk 0:27:15] } 48. Be3 { [%eval -1.09] [%clk 0:10:54] } 48... Ng7 { [%eval -1.42] [%clk 0:21:58] } 49. Ke1?? { [%eval -3.71] } { Blunder. Bf1 was best. } { [%clk 0:11:02] } 49... Nf5 { [%eval -3.79] [%clk 0:22:13] } 50. Kf2 { [%eval -4.33] [%clk 0:11:27] } 50... Kf7 { [%eval -4.0] [%clk 0:19:00] } 51. Bf1 { [%eval -4.02] [%clk 0:11:47] } 51... Kg6 { [%eval -4.36] [%clk 0:19:12] } 52. Bg2 { [%eval -4.08] [%clk 0:10:05] } 52... h4 { [%eval -3.92] [%clk 0:17:57] } 53. gxh4 { [%eval -3.89] [%clk 0:10:31] } 53... Kh5 { [%eval -3.5] [%clk 0:18:17] } 54. Bf1?! { [%eval -4.75] } { Inaccuracy. Bd2 was best. } { [%clk 0:05:58] } 54... Kxh4 { [%eval -3.66] [%clk 0:18:32] } 55. Bg2?! { [%eval -5.02] } { Inaccuracy. Bd2 was best. } { [%clk 0:06:23] } 55... Bh3 { [%eval -5.24] [%clk 0:18:11] } 56. Bh1 { [%eval -4.93] [%clk 0:06:48] } 56... Kg4 { [%eval -5.27] [%clk 0:17:22] } 57. b5 { [%eval -4.7] [%clk 0:04:58] } 57... cxb5 { [%eval -6.01] [%clk 0:17:21] } 58. Bxe4 { [%eval -5.78] [%clk 0:05:21] } 58... dxe4 { [%eval -6.05] [%clk 0:16:39] } 59. d5 { [%eval -5.96] [%clk 0:05:50] } 59... b4 { [%eval -4.86] [%clk 0:14:39] } 60. d6 { [%eval -5.12] [%clk 0:05:20] } 60... Ng7 { [%eval -4.95] [%clk 0:14:49] } 61. d7 { [%eval -5.1] [%clk 0:05:13] } 61... Ne6 { [%eval -4.94] [%clk 0:15:14] } 62. Ke2 { [%eval -5.53] [%clk 0:04:14] } 62... Kf5 { [%eval -4.78] [%clk 0:15:17] } 63. c6 { [%eval -5.05] [%clk 0:04:29] } 63... bxc6 { [%eval -5.87] [%clk 0:15:43] } 64. Bb6 { [%eval -6.95] [%clk 0:04:56] } 64... Kf6 { [%eval -5.56] [%clk 0:13:54] } 65. d8=Q+?! { [%eval -7.81] } { Inaccuracy. Bc5 was best. } { [%clk 0:05:05] } 65... Nxd8 { [%eval -8.17] [%clk 0:14:21] } 66. Bxd8+ { [%eval -8.25] [%clk 0:05:28] } 66... Ke6 { [%eval -8.07] [%clk 0:14:47] } 67. Ke3 { [%eval -8.82] [%clk 0:05:23] } 67... Kd5 { [%eval -8.21] [%clk 0:15:10] } 68. Be7 { [%eval -8.39] [%clk 0:05:46] } 68... c5 { [%eval -8.28] [%clk 0:15:34] } 69. Bf8 { [%eval -9.4] [%clk 0:06:13] } 69... Bf5 { [%eval -9.19] [%clk 0:15:59] } 70. Be7 { [%eval -9.12] [%clk 0:06:39] } 70... Kc4 { [%eval -9.5] [%clk 0:16:16] } 71. Kd2 { [%eval -10.71] [%clk 0:07:00] } 71... Kb5 { [%eval -10.63] [%clk 0:16:41] } 0-1