Event: LABlitz
Site: RIga, Latvia
Date: 2021-11-08
White: Saduakassova Dinara  (KAZ)
WhiteElo: 2378
Black: Donchenko Alexander  (GER)
BlackElo: 2648
Result: 0-1
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. Nf3 { [%eval 0.12] [%clk 0:03:04] } 2... e6 { [%eval 0.29] [%clk 0:03:04] } 3. Bf4 { [%eval 0.0] [%clk 0:03:05] } 3... c5 { [%eval 0.0] [%clk 0:03:05] } 4. e3 { [%eval 0.0] [%clk 0:03:06] } 4... b6?! { [%eval 0.98] } { Inaccuracy. Nc6 was best. } { [%clk 0:03:06] } 5. Nbd2?! { [%eval 0.25] } { Inaccuracy. Nc3 was best. } { [%clk 0:03:01] } 5... Be7 { [%eval 0.14] [%clk 0:03:05] } 6. h3 { [%eval 0.09] [%clk 0:03:02] } 6... O-O { [%eval 0.25] [%clk 0:03:04] } 7. c3 { [%eval 0.0] [%clk 0:02:52] } 7... d5 { [%eval 0.2] [%clk 0:03:04] } 8. Bd3 { [%eval 0.25] [%clk 0:02:49] } 8... Ba6 { [%eval 0.0] [%clk 0:03:04] } 9. Bxa6 { [%eval 0.15] [%clk 0:02:47] } 9... Nxa6 { [%eval 0.07] [%clk 0:03:04] } 10. O-O { [%eval 0.12] [%clk 0:02:47] } 10... Nb8 { [%eval 0.14] [%clk 0:03:00] } 11. Qe2 { [%eval 0.04] [%clk 0:02:45] } 11... Nc6 { [%eval 0.15] [%clk 0:02:56] } 12. Rfd1 { [%eval 0.23] [%clk 0:02:45] } 12... Bd6 { [%eval 0.21] [%clk 0:02:49] } 13. Bxd6 { [%eval 0.37] [%clk 0:02:35] } 13... Qxd6 { [%eval 0.39] [%clk 0:02:49] } 14. e4 { [%eval 0.33] [%clk 0:02:37] } 14... dxe4 { [%eval 0.57] [%clk 0:02:46] } 15. Nxe4 { [%eval 0.67] } 15... Nxe4 { [%eval 0.46] [%clk 0:02:46] } 16. Qxe4 { [%eval 0.46] [%clk 0:02:39] } 16... Rad8?? { [%eval 2.42] } { Blunder. cxd4 was best. } { [%clk 0:02:33] } 17. Ng5 { [%eval 2.33] [%clk 0:02:32] } 17... g6 { [%eval 2.43] [%clk 0:02:33] } 18. Qh4 { [%eval 2.55] [%clk 0:02:33] } 18... h5 { [%eval 2.52] [%clk 0:02:33] } 19. Ne4 { [%eval 2.41] [%clk 0:02:32] } 19... Qc7 { [%eval 3.04] [%clk 0:02:16] } 20. dxc5 { [%eval 3.07] [%clk 0:02:08] } 20... bxc5 { [%eval 2.7] [%clk 0:02:16] } 21. Qg5 { [%eval 2.93] [%clk 0:02:01] } 21... Qe5 { [%eval 3.0] [%clk 0:01:44] } 22. Qxe5 { [%eval 2.97] [%clk 0:01:55] } 22... Nxe5 { [%eval 3.13] [%clk 0:01:45] } 23. Nxc5 { [%eval 3.29] [%clk 0:01:56] } 23... Rc8 { [%eval 3.14] [%clk 0:01:45] } 24. b4 { [%eval 2.9] [%clk 0:01:46] } 24... Rc7 { [%eval 3.15] [%clk 0:01:43] } 25. f4 { [%eval 2.69] [%clk 0:01:39] } 25... Nc4 { [%eval 2.28] [%clk 0:01:43] } 26. Kf2?! { [%eval 1.39] } { Inaccuracy. Rd4 was best. } { [%clk 0:01:24] } 26... Rfc8? { [%eval 2.83] } { Mistake. Nb6 was best. } { [%clk 0:01:43] } 27. Kf3?! { [%eval 1.92] } { Inaccuracy. Rd4 was best. } { [%clk 0:01:05] } 27... Kf8 { [%eval 1.6] [%clk 0:01:43] } 28. Rd4 { [%eval 1.76] [%clk 0:01:00] } 28... Nb6 { [%eval 1.92] [%clk 0:01:43] } 29. c4 { [%eval 1.94] [%clk 0:00:59] } 29... Ke7? { [%eval 3.75] } { Mistake. a5 was best. } { [%clk 0:01:38] } 30. Rad1? { [%eval 1.76] } { Mistake. Rc1 was best. } { [%clk 0:00:56] } 30... a5 { [%eval 1.72] [%clk 0:01:32] } 31. a3 { [%eval 1.78] [%clk 0:00:57] } 31... axb4 { [%eval 1.82] [%clk 0:01:33] } 32. axb4 { [%eval 1.69] [%clk 0:00:58] } 32... Ra8 { [%eval 1.66] [%clk 0:01:34] } 33. R1d3 { [%eval 1.87] [%clk 0:00:43] } 33... Ra2 { [%eval 1.71] [%clk 0:01:30] } 34. Rc3 { [%eval 2.06] [%clk 0:00:39] } 34... h4 { [%eval 1.87] [%clk 0:01:20] } 35. Ne4? { [%eval 0.53] } { Mistake. Nd3 was best. } { [%clk 0:00:32] } 35... f5? { [%eval 1.88] } { Mistake. Rb2 was best. } { [%clk 0:01:01] } 36. Nc5 { [%eval 1.73] [%clk 0:00:30] } 36... Rc6?! { [%eval 2.91] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:37] } 37. Nd3 { [%eval 3.01] [%clk 0:00:27] } 37... Nd5? { [%eval 5.47] } { Mistake. Rc7 was best. } { [%clk 0:00:34] } 38. Rc1?? { [%eval 1.33] } { Blunder. b5 was best. } { [%clk 0:00:27] } 38... Ra3 { [%eval 1.45] [%clk 0:00:30] } 39. Kf2 { [%eval 1.56] [%clk 0:00:19] } 39... Ra2+ { [%eval 1.43] [%clk 0:00:26] } 40. Kf3 { [%eval 1.64] [%clk 0:00:16] } 40... Ra3 { [%eval 1.3] [%clk 0:00:27] } 41. Kf2 { [%eval 0.89] [%clk 0:00:17] } 41... Ra2+ { [%eval 1.39] [%clk 0:00:29] } 42. Kf3? { [%eval 0.0] } { Mistake. Kg1 was best. } { [%clk 0:00:12] } 42... Ra3 { [%eval 1.48] [%clk 0:00:26] } 43. Kf2? { [%eval 0.0] } { Mistake. Rb1 was best. } { [%clk 0:00:12] } 43... Ra2+ { [%eval 1.45] [%clk 0:00:15] } 44. Kg1 { [%eval 1.5] [%clk 0:00:13] } 44... Ne3 { [%eval 1.21] [%clk 0:00:12] } 45. Ne1 { [%eval 1.12] [%clk 0:00:14] } 45... Rb2 { [%eval 1.27] [%clk 0:00:06] } 46. c5 { [%eval 1.2] [%clk 0:00:11] } 46... Nd5?! { [%eval 1.94] } { Inaccuracy. Rc8 was best. } { [%clk 0:00:06] } 47. Nd3 { [%eval 1.87] [%clk 0:00:11] } 47... Rb3 { [%eval 1.93] [%clk 0:00:06] } 48. Ne5 { [%eval 1.56] [%clk 0:00:11] } 48... Rc8 { [%eval 1.8] [%clk 0:00:07] } 49. Nxg6+ { [%eval 2.13] [%clk 0:00:11] } 49... Kf6 { [%eval 1.41] [%clk 0:00:08] } 50. Nxh4 { [%eval 1.04] [%clk 0:00:11] } 50... Nxb4?! { [%eval 2.08] } { Inaccuracy. Rxb4 was best. } { [%clk 0:00:07] } 51. Rdc4?! { [%eval 1.04] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:09] } 51... Nd3 { [%eval 1.0] [%clk 0:00:06] } 52. R1c3?! { [%eval 0.15] } { Inaccuracy. R1c2 was best. } { [%clk 0:00:09] } 52... Rxc3 { [%eval 0.04] } 53. Rxc3 { [%eval 0.04] [%clk 0:00:10] } 53... Nxf4 { [%eval 0.02] [%clk 0:00:05] } 54. Nf3?? { [%eval -5.77] } { Blunder. Kh2 was best. } { [%clk 0:00:09] } 54... Ne2+ { [%eval -5.79] [%clk 0:00:06] } 0-1