Event: Blitz Open
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Makhnev, Denis
WhiteTitle: GM
WhiteElo: 2528
Black: Cheparinov, Ivan
BlackTitle: GM
BlackElo: 2613
Result: 1-0
ECO: E48
Opening: Nimzo-Indian Defense: Normal Variation, Classical Defense
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.13] [%clk 0:03:02] } 1... Nf6 { [%eval 0.17] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:03] } 2... e6 { [%eval 0.23] [%clk 0:03:04] } 3. Nc3 { [%eval 0.05] [%clk 0:03:04] } 3... Bb4 { [%eval 0.25] [%clk 0:03:04] } 4. e3 { [%eval 0.0] [%clk 0:03:04] } 4... O-O { [%eval 0.21] [%clk 0:03:04] } 5. Bd3 { [%eval 0.04] [%clk 0:03:05] } 5... d5 { [%eval 0.12] [%clk 0:03:04] } 6. a3 { [%eval 0.02] [%clk 0:03:06] } 6... dxc4 { [%eval 0.0] [%clk 0:03:03] } 7. Bxc4 { [%eval 0.04] [%clk 0:03:06] } 7... Bd6 { [%eval 0.45] [%clk 0:03:02] } 8. Nf3 { [%eval 0.31] [%clk 0:02:50] } 8... Nc6 { [%eval 0.33] [%clk 0:03:02] } 9. O-O { [%eval 0.33] [%clk 0:02:40] } 9... e5 { [%eval 0.16] [%clk 0:02:54] } 10. h3 { [%eval 0.15] [%clk 0:02:41] } 10... a6 { [%eval 0.3] [%clk 0:02:47] } 11. Re1 { [%eval 0.22] [%clk 0:02:38] } 11... h6 { [%eval 0.27] [%clk 0:02:38] } 12. Ba2 { [%eval 0.16] [%clk 0:02:35] } 12... exd4 { [%eval 0.43] [%clk 0:02:21] } 13. exd4 { [%eval 0.25] [%clk 0:02:36] } 13... Bf5 { [%eval 0.34] [%clk 0:02:22] } 14. Ne5 { [%eval 0.33] [%clk 0:02:23] } 14... Bxe5 { [%eval 0.32] [%clk 0:02:00] } 15. dxe5 { [%eval 0.41] [%clk 0:02:24] } 15... Qxd1 { [%eval 0.28] [%clk 0:02:01] } 16. Nxd1 { [%eval 0.1] [%clk 0:02:24] } 16... Nd7 { [%eval 0.07] [%clk 0:02:02] } 17. f4 { [%eval 0.11] [%clk 0:02:04] } 17... Nc5 { [%eval 0.26] [%clk 0:01:50] } 18. Nf2 { [%eval 0.16] [%clk 0:02:00] } 18... Be6 { [%eval 0.45] [%clk 0:01:43] } 19. Be3 { [%eval 0.34] [%clk 0:01:57] } 19... Na4 { [%eval 0.42] [%clk 0:01:33] } 20. Bxe6 { [%eval 0.33] [%clk 0:00:52] } 20... fxe6 { [%eval 0.45] [%clk 0:01:34] } 21. b3 { [%eval 0.07] [%clk 0:00:53] } 21... Nc3 { [%eval 0.17] [%clk 0:01:29] } 22. g3 { [%eval 0.29] [%clk 0:00:54] } 22... Nd5 { [%eval 0.29] [%clk 0:01:08] } 23. Bc5 { [%eval 0.01] [%clk 0:00:55] } 23... Rf7 { [%eval 0.03] [%clk 0:01:09] } 24. Ne4 { [%eval 0.07] [%clk 0:00:47] } 24... b6 { [%eval 0.05] [%clk 0:01:05] } 25. Bf2 { [%eval 0.11] [%clk 0:00:47] } 25... a5 { [%eval 0.19] [%clk 0:00:59] } 26. h4 { [%eval 0.23] [%clk 0:00:46] } 26... Rd8 { [%eval 0.17] [%clk 0:00:53] } 27. Rac1 { [%eval 0.0] [%clk 0:00:46] } 27... Nce7 { [%eval 0.16] [%clk 0:00:54] } 28. h5?! { [%eval -0.62] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:42] } 28... Rf5 { [%eval -0.63] [%clk 0:00:54] } 29. Red1 { [%eval -0.58] [%clk 0:00:42] } 29... Re8 { [%eval -0.06] [%clk 0:00:48] } 30. Kg2 { [%eval -0.01] [%clk 0:00:39] } 30... Ref8 { [%eval 0.3] [%clk 0:00:38] } 31. Rh1 { [%eval 0.37] [%clk 0:00:39] } 31... Rd8 { [%eval 0.33] [%clk 0:00:32] } 32. Kf3 { [%eval 0.15] [%clk 0:00:29] } 32... Rdf8 { [%eval 0.28] [%clk 0:00:31] } 33. Ke2 { [%eval 0.37] [%clk 0:00:28] } 33... Rd8 { [%eval 0.3] [%clk 0:00:30] } 34. Rh4 { [%eval 0.07] [%clk 0:00:29] } 34... Rff8 { [%eval 0.23] [%clk 0:00:28] } 35. Rhh1 { [%eval 0.39] [%clk 0:00:30] } 35... Rf5 { [%eval 0.35] [%clk 0:00:28] } 36. Nd2 { [%eval 0.18] [%clk 0:00:24] } 36... Rff8 { [%eval 0.16] [%clk 0:00:27] } 37. Nf3 { [%eval -0.07] [%clk 0:00:22] } 37... Nf5 { [%eval 0.04] [%clk 0:00:28] } 38. Rc6 { [%eval 0.0] [%clk 0:00:20] } 38... Rfe8 { [%eval 0.21] [%clk 0:00:30] } 39. Rhc1 { [%eval 0.14] [%clk 0:00:22] } 39... Kf7 { [%eval 0.03] [%clk 0:00:28] } 40. Nd2 { [%eval 0.0] [%clk 0:00:16] } 40... Nfe7 { [%eval 0.04] [%clk 0:00:23] } 41. R6c4 { [%eval 0.0] [%clk 0:00:17] } 41... Kg8 { [%eval 0.17] [%clk 0:00:19] } 42. Ne4 { [%eval 0.15] [%clk 0:00:19] } 42... Rf8 { [%eval 0.07] [%clk 0:00:20] } 43. Rxc7 { [%eval -0.32] [%clk 0:00:12] } 43... Nxc7 { [%eval -0.27] [%clk 0:00:21] } 44. Rxc7 { [%eval -0.26] [%clk 0:00:13] } 44... Nd5 { [%eval -0.21] [%clk 0:00:16] } 45. Rc6 { [%eval -0.33] [%clk 0:00:14] } 45... Rfe8? { [%eval 0.88] } { Mistake. Rc8 was best. } { [%clk 0:00:14] } 46. Nd6 { [%eval 0.85] [%clk 0:00:13] } 46... Re7 { [%eval 0.89] [%clk 0:00:15] } 47. Kd3 { [%eval 0.81] [%clk 0:00:08] } 47... Rb8 { [%eval 1.1] [%clk 0:00:13] } 48. Kc4 { [%eval 1.08] [%clk 0:00:09] } 48... Rc7 { [%eval 1.07] [%clk 0:00:06] } 49. Rxc7 { [%eval 1.14] [%clk 0:00:05] } 49... Nxc7 { [%eval 1.24] } 50. a4? { [%eval 0.1] } { Mistake. g4 was best. } 50... Kf8 { [%eval 0.11] [%clk 0:00:08] } 51. g4 { [%eval 0.06] [%clk 0:00:05] } 51... Kg8? { [%eval 1.38] } { Mistake. Nd5 was best. } { [%clk 0:00:03] } 52. f5 { [%eval 0.96] [%clk 0:00:06] } 52... exf5?! { [%eval 1.91] } { Inaccuracy. Kf8 was best. } { [%clk 0:00:05] } 53. gxf5 { [%eval 2.14] [%clk 0:00:07] } 53... Kf8 { [%eval 1.78] [%clk 0:00:06] } 54. e6? { [%eval 0.4] } { Mistake. Bd4 was best. } { [%clk 0:00:04] } 54... Ne8 { [%eval 0.6] [%clk 0:00:08] } 55. Ne4 { [%eval 0.41] [%clk 0:00:04] } 55... Rc8+?? { [%eval 3.4] } { Blunder. Ke7 was best. } { [%clk 0:00:07] } 56. Kd5 { [%eval 2.92] [%clk 0:00:06] } 56... Rd8+?! { [%eval 4.07] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:08] } 57. Ke5?? { [%eval 1.31] } { Blunder. Kc6 was best. } { [%clk 0:00:07] } 57... Rd3 { [%eval 1.52] [%clk 0:00:07] } 58. Bxb6 { [%eval 1.5] [%clk 0:00:08] } 58... Rxb3 { [%eval 1.43] [%clk 0:00:08] } 59. Bxa5 { [%eval 1.38] [%clk 0:00:07] } 59... Ke7 { [%eval 1.72] [%clk 0:00:05] } 60. Bd2 { [%eval 1.32] [%clk 0:00:05] } 60... Kd8?! { [%eval 1.92] } { Inaccuracy. Rb1 was best. } { [%clk 0:00:05] } 61. a5?! { [%eval 1.18] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:06] } 61... Rb5+ { [%eval 0.95] [%clk 0:00:06] } 62. Kf4 { [%eval 1.14] [%clk 0:00:07] } 62... Ke7?? { [%eval 4.05] } { Blunder. Nc7 was best. } { [%clk 0:00:06] } 63. Bc3?? { [%eval 0.0] } { Blunder. a6 was best. } { [%clk 0:00:08] } 63... Kf8?? { [%eval 4.7] } { Blunder. Nc7 was best. } { [%clk 0:00:07] } 64. a6 { [%eval 4.58] [%clk 0:00:09] } 64... Nc7 { [%eval 4.68] [%clk 0:00:06] } 65. a7 { [%eval 5.11] [%clk 0:00:08] } 65... Rb7 { [%eval 5.83] [%clk 0:00:07] } 66. Bd4 { [%eval 6.37] [%clk 0:00:07] } 66... Kg8 { [%eval 6.7] [%clk 0:00:06] } 67. Nd6 { [%eval 6.08] [%clk 0:00:08] } 67... Rb4 { [%eval 5.51] [%clk 0:00:07] } 68. Ke5 { [%eval 5.74] [%clk 0:00:08] } 68... Ra4 { [%eval 7.52] [%clk 0:00:05] } 69. Bb6 { [%eval 7.71] [%clk 0:00:09] } 69... Na8?! { [%eval 81.57] } { Inaccuracy. Nxe6 was best. } { [%clk 0:00:06] } 70. e7 { [%eval #12] [%clk 0:00:11] } 1-0