Event: Blitz Open
Site: Samarkand, Uzbekistan
Date: 2023-12-29
White: Makhnev, Denis
WhiteTitle: GM
WhiteElo: 2528
Black: Sarana, Alexey
BlackTitle: GM
BlackElo: 2707
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.13] [%clk 0:03:02] } 1... Nf6 { [%eval 0.17] [%clk 0:03:04] } 2. c4 { [%eval 0.16] [%clk 0:03:03] } 2... e6 { [%eval 0.23] [%clk 0:03:05] } 3. Nc3 { [%eval 0.05] [%clk 0:03:04] } 3... d5 { [%eval 0.28] [%clk 0:03:06] } 4. cxd5 { [%eval 0.39] [%clk 0:03:04] } 4... exd5 { [%eval 0.38] [%clk 0:03:07] } 5. Bg5 { [%eval 0.35] [%clk 0:03:05] } 5... c6 { [%eval 0.25] [%clk 0:03:07] } 6. e3 { [%eval 0.28] [%clk 0:03:06] } 6... Be7 { [%eval 0.43] [%clk 0:03:07] } 7. Bd3 { [%eval 0.49] [%clk 0:03:03] } 7... Nbd7 { [%eval 0.43] [%clk 0:03:08] } 8. h3 { [%eval 0.45] [%clk 0:03:03] } 8... Nf8 { [%eval 0.32] [%clk 0:03:08] } 9. Qc2 { [%eval 0.21] [%clk 0:02:44] } 9... Ne6 { [%eval 0.22] [%clk 0:03:08] } 10. Bh4 { [%eval 0.18] [%clk 0:02:45] } 10... g6 { [%eval 0.29] [%clk 0:03:04] } 11. Nf3 { [%eval 0.21] [%clk 0:02:06] } 11... Ng7 { [%eval 0.61] [%clk 0:03:04] } 12. Bxf6?! { [%eval 0.06] } { Inaccuracy. g4 was best. } 12... Bxf6 { [%eval 0.03] [%clk 0:03:05] } 13. b4 { [%eval 0.0] [%clk 0:02:02] } 13... a6 { [%eval 0.07] [%clk 0:03:02] } 14. a4 { [%eval -0.03] [%clk 0:02:03] } 14... O-O { [%eval -0.01] [%clk 0:02:56] } 15. O-O { [%eval 0.0] [%clk 0:02:03] } 15... Bf5 { [%eval 0.19] [%clk 0:02:46] } 16. b5 { [%eval 0.23] [%clk 0:02:00] } 16... axb5 { [%eval 0.31] [%clk 0:02:44] } 17. axb5 { [%eval 0.37] [%clk 0:02:01] } 17... Bxd3 { [%eval 0.33] [%clk 0:02:45] } 18. Qxd3 { [%eval 0.4] [%clk 0:02:02] } 18... Ne6 { [%eval 0.36] [%clk 0:02:46] } 19. bxc6 { [%eval 0.18] [%clk 0:01:49] } 19... bxc6 { [%eval 0.14] [%clk 0:02:47] } 20. Rxa8 { [%eval 0.18] [%clk 0:01:51] } 20... Qxa8 { [%eval 0.15] [%clk 0:02:48] } 21. Rc1 { [%eval 0.16] [%clk 0:01:52] } 21... Rb8 { [%eval 0.18] [%clk 0:02:45] } 22. Qc2 { [%eval 0.06] [%clk 0:01:26] } 22... Qa3 { [%eval 0.19] [%clk 0:02:35] } 23. Nb1 { [%eval 0.21] [%clk 0:01:26] } 23... Qd6 { [%eval 0.17] [%clk 0:02:24] } 24. Nbd2 { [%eval 0.18] [%clk 0:01:25] } 24... Rb6 { [%eval 0.2] [%clk 0:02:19] } 25. Ne1 { [%eval 0.32] [%clk 0:01:12] } 25... Kg7 { [%eval 0.3] [%clk 0:02:04] } 26. Nd3 { [%eval 0.23] [%clk 0:01:12] } 26... h5 { [%eval 0.26] [%clk 0:02:03] } 27. Nf3 { [%eval 0.27] [%clk 0:01:09] } 27... Ra6 { [%eval 0.44] [%clk 0:01:34] } 28. h4 { [%eval 0.25] [%clk 0:01:00] } 28... Rb6 { [%eval 0.44] [%clk 0:01:21] } 29. g3 { [%eval 0.49] [%clk 0:01:01] } 29... Ra6 { [%eval 0.48] [%clk 0:01:17] } 30. Kg2 { [%eval 0.38] [%clk 0:01:01] } 30... Rb6 { [%eval 0.67] [%clk 0:01:16] } 31. Nc5 { [%eval 0.37] [%clk 0:00:51] } 31... Nd8 { [%eval 0.57] [%clk 0:01:03] } 32. Ne1 { [%eval 0.3] [%clk 0:00:47] } 32... Ne6 { [%eval 0.42] [%clk 0:00:54] } 33. Ned3 { [%eval 0.34] [%clk 0:00:48] } 33... Nc7?! { [%eval 1.42] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:54] } 34. Nf4 { [%eval 1.29] [%clk 0:00:35] } 34... Be7?! { [%eval 1.92] } { Inaccuracy. Nb5 was best. } { [%clk 0:00:52] } 35. Rb1?? { [%eval 0.15] } { Blunder. Ra1 was best. } { [%clk 0:00:30] } 35... Rxb1 { [%eval 0.19] [%clk 0:00:51] } 36. Qxb1 { [%eval 0.22] [%clk 0:00:31] } 36... Nb5 { [%eval 0.29] [%clk 0:00:51] } 37. Qc2 { [%eval 0.34] [%clk 0:00:31] } 37... Qb8?? { [%eval 3.72] } { Blunder. Qf6 was best. } { [%clk 0:00:39] } 38. Ncd3?? { [%eval 0.35] } { Blunder. Nce6+ was best. } { [%clk 0:00:30] } 38... Qd6 { [%eval 0.27] [%clk 0:00:21] } 39. Qb2 { [%eval 0.33] [%clk 0:00:12] } 39... Bf6 { [%eval 0.41] [%clk 0:00:20] } 40. Ne5 { [%eval 0.12] [%clk 0:00:13] } 40... Bxe5 { [%eval 0.07] [%clk 0:00:18] } 41. dxe5 { [%eval 0.12] [%clk 0:00:14] } 41... Qa3 { [%eval 0.12] [%clk 0:00:20] } 42. Qc2 { [%eval 0.0] [%clk 0:00:12] } 42... Qc3 { [%eval 0.0] [%clk 0:00:21] } 43. Qxc3 { [%eval 0.0] } 43... Nxc3 { [%eval 0.0] [%clk 0:00:22] } 44. Nd3 { [%eval 0.0] [%clk 0:00:09] } 44... Kf8 { [%eval 0.0] [%clk 0:00:20] } 45. Nc5 { [%eval -0.06] [%clk 0:00:08] } 45... Ne4 { [%eval -0.05] [%clk 0:00:15] } 46. Na6 { [%eval -0.09] [%clk 0:00:09] } 46... Ke7 { [%eval -0.06] [%clk 0:00:12] } 47. f3 { [%eval -0.07] [%clk 0:00:10] } 47... Nd2 { [%eval -0.07] [%clk 0:00:12] } 48. Kf2 { [%eval -0.02] [%clk 0:00:09] } 48... Nb3 { [%eval -0.04] [%clk 0:00:13] } 49. Nb4 { [%eval -0.05] [%clk 0:00:08] } 49... Kd7 { [%eval 0.0] [%clk 0:00:14] } 50. Ke2 { [%eval -0.03] [%clk 0:00:08] } 50... Nc5 { [%eval 0.0] [%clk 0:00:14] } 51. Kd2 { [%eval 0.0] [%clk 0:00:08] } 51... Ne6 { [%eval 0.0] [%clk 0:00:14] } 52. Kd3 { [%eval 0.0] [%clk 0:00:07] } 52... Ng7 { [%eval 0.0] [%clk 0:00:15] } 53. g4 { [%eval 0.0] [%clk 0:00:07] } 53... Ne6 { [%eval 0.0] [%clk 0:00:15] } 54. Kc3 { [%eval -0.21] [%clk 0:00:05] } 54... Kc7 { [%eval 0.0] [%clk 0:00:14] } 55. Nd3 { [%eval 0.0] [%clk 0:00:05] } 55... c5 { [%eval 0.0] [%clk 0:00:14] } 56. gxh5 { [%eval 0.0] [%clk 0:00:03] } 56... gxh5 { [%eval 0.0] [%clk 0:00:15] } 57. f4 { [%eval 0.0] [%clk 0:00:05] } 57... Kc6 { [%eval 0.0] [%clk 0:00:15] } 58. f5 { [%eval 0.0] } 58... Ng7 { [%eval 0.0] [%clk 0:00:16] } 59. f6 { [%eval -0.04] [%clk 0:00:07] } 59... Nf5?? { [%eval 4.89] } { Blunder. Ne6 was best. } { [%clk 0:00:15] } 60. e6 { [%eval 5.14] [%clk 0:00:08] } 60... d4+ { [%eval 5.37] [%clk 0:00:12] } 61. Kb2?! { [%eval 4.1] } { Inaccuracy. exd4 was best. } { [%clk 0:00:08] } 61... Nd6 { [%eval 4.54] [%clk 0:00:11] } 62. Ne5+?? { [%eval 0.0] } { Blunder. e4 was best. } { [%clk 0:00:08] } 62... Kd5 { [%eval 0.0] [%clk 0:00:12] } 63. exf7 { [%eval 0.0] [%clk 0:00:09] } 63... Nxf7 { [%eval 0.0] } 64. Nxf7 { [%eval 0.0] [%clk 0:00:10] } 64... dxe3 { [%eval 0.0] [%clk 0:00:15] } 65. Kc2 { [%eval 0.0] [%clk 0:00:09] } 65... Ke6 { [%eval 0.0] [%clk 0:00:16] } 66. Ng5+ { [%eval 0.0] [%clk 0:00:10] } 66... Kxf6 { [%eval 0.0] [%clk 0:00:17] } 67. Kd3 { [%eval 0.0] [%clk 0:00:11] } 67... Kf5 { [%eval 0.0] } 68. Kxe3 { [%eval 0.0] [%clk 0:00:12] } 68... Kg4 { [%eval 0.0] [%clk 0:00:20] } 69. Nf3 { [%eval 0.0] [%clk 0:00:07] } 69... c4 { [%eval 0.0] [%clk 0:00:20] } 70. Ne5+ { [%eval 0.0] [%clk 0:00:08] } 70... Kxh4 { [%eval 0.0] [%clk 0:00:21] } 71. Nxc4 { [%eval -0.3] [%clk 0:00:09] } 1/2-1/2