Event: Round 8: Altynbek, Aiaru - Mamakova, Aknur
Date: 2025-01-24
White: Altynbek, Aiaru
WhiteTitle: WFM
WhiteElo: 1993
Black: Mamakova, Aknur
BlackElo: 1763
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:20] } 1... d5 { [%eval 0.24] [%clk 0:15:18] } 2. c4 { [%eval 0.26] [%clk 0:15:29] } 2... e6 { [%eval 0.27] [%clk 0:15:26] } 3. Nf3 { [%eval 0.16] [%clk 0:15:37] } 3... Nf6 { [%eval 0.17] [%clk 0:15:33] } 4. Nc3 { [%eval 0.1] [%clk 0:15:46] } 4... Be7 { [%eval 0.14] [%clk 0:15:40] } 5. g3 { [%eval 0.12] [%clk 0:15:39] } 5... O-O { [%eval 0.07] [%clk 0:15:45] } 6. Bg2 { [%eval 0.08] [%clk 0:15:48] } 6... dxc4 { [%eval 0.17] [%clk 0:15:37] } 7. Ne5 { [%eval 0.06] [%clk 0:15:50] } 7... Qd6 { [%eval 0.14] [%clk 0:15:35] } 8. Nxc4 { [%eval 0.05] [%clk 0:15:43] } 8... Qa6 { [%eval 0.04] [%clk 0:15:42] } 9. Ne5 { [%eval 0.03] [%clk 0:15:42] } 9... Rd8 { [%eval 0.0] [%clk 0:15:05] } 10. O-O { [%eval -0.05] [%clk 0:14:44] } 10... c5 { [%eval -0.04] [%clk 0:15:02] } 11. e3 { [%eval -0.03] [%clk 0:13:24] } 11... Nbd7 { [%eval 0.23] [%clk 0:13:56] } 12. Nxd7 { [%eval -0.17] [%clk 0:12:33] } 12... Bxd7 { [%eval -0.16] [%clk 0:13:54] } 13. Qe2 { [%eval -0.17] [%clk 0:11:34] } 13... Qxe2 { [%eval -0.2] [%clk 0:13:25] } 14. Nxe2 { [%eval -0.15] [%clk 0:11:43] } 14... Bb5 { [%eval -0.2] [%clk 0:13:25] } 15. Re1 { [%eval -0.25] [%clk 0:11:37] } 15... Bxe2 { [%eval -0.02] [%clk 0:12:13] } 16. Rxe2 { [%eval -0.03] [%clk 0:11:46] } 16... cxd4 { [%eval -0.03] [%clk 0:12:22] } 17. exd4 { [%eval -0.06] [%clk 0:11:43] } 17... Rxd4 { [%eval 0.14] [%clk 0:12:24] } 18. Bxb7 { [%eval 0.13] [%clk 0:10:41] } 18... Rd1+ { [%eval 0.35] [%clk 0:12:16] } 19. Kg2 { [%eval 0.22] [%clk 0:10:51] } 19... Rad8 { [%eval 0.26] [%clk 0:11:35] } 20. Bf3 { [%eval 0.31] [%clk 0:09:32] } 20... Bb4 { [%eval 0.59] [%clk 0:08:13] } 21. Re5 { [%eval 0.26] [%clk 0:08:50] } 21... R1d7 { [%eval 0.32] [%clk 0:07:01] } 22. Be3 { [%eval 0.12] [%clk 0:08:30] } 22... Bd6?? { [%eval 1.82] } { Blunder. Nd5 was best. } { [%clk 0:05:16] } 23. Ra5 { [%eval 1.73] [%clk 0:08:32] } 23... Bb8 { [%eval 1.55] [%clk 0:05:15] } 24. Rc1 { [%eval 1.7] [%clk 0:08:13] } 24... Nd5 { [%eval 1.63] [%clk 0:04:38] } 25. Bc5 { [%eval 1.53] [%clk 0:06:50] } 25... h6 { [%eval 1.75] [%clk 0:04:24] } 26. b4 { [%eval 1.82] [%clk 0:06:39] } 26... f6 { [%eval 2.39] [%clk 0:03:23] } 27. Re1 { [%eval 2.25] [%clk 0:06:22] } 27... Kf7 { [%eval 2.53] [%clk 0:03:25] } 28. Ra6 { [%eval 2.53] [%clk 0:05:53] } 28... Nc7 { [%eval 2.41] [%clk 0:03:09] } 29. Rc6 { [%eval 2.36] [%clk 0:05:54] } 29... e5 { [%eval 2.87] [%clk 0:03:06] } 30. Bg4 { [%eval 2.88] [%clk 0:05:37] } 30... Rd2 { [%eval 3.11] [%clk 0:01:57] } 31. Bxa7 { [%eval 2.87] [%clk 0:05:35] } 31... Nb5 { [%eval 2.68] [%clk 0:01:40] } 32. Bxb8?! { [%eval 1.55] } { Inaccuracy. Be3 was best. } { [%clk 0:05:29] } 32... Rxb8 { [%eval 1.54] [%clk 0:01:48] } 33. a4 { [%eval 1.38] [%clk 0:05:09] } 33... Nd4 { [%eval 1.2] [%clk 0:01:53] } 34. Rc7+ { [%eval 1.22] [%clk 0:05:17] } 34... Kg6 { [%eval 1.21] [%clk 0:01:52] } 35. b5 { [%eval 1.31] [%clk 0:05:16] } 35... Ra8?! { [%eval 2.07] } { Inaccuracy. f5 was best. } { [%clk 0:01:41] } 36. b6?? { [%eval 0.0] } { Blunder. Rc4 was best. } { [%clk 0:05:02] } 36... Rxa4 { [%eval 0.0] [%clk 0:01:23] } 37. b7 { [%eval 0.0] [%clk 0:03:07] } 37... Rb4 { [%eval 0.0] [%clk 0:01:15] } 38. Bc8 { [%eval -0.05] [%clk 0:02:58] } 38... Rbb2 { [%eval 0.0] [%clk 0:01:12] } 39. Rf1 { [%eval -0.06] [%clk 0:03:02] } 39... Nc2 { [%eval 0.01] [%clk 0:00:33] } 40. Rc3 { [%eval 0.0] [%clk 0:01:35] } 40... Ne1+ { [%eval 0.09] [%clk 0:00:21] } 41. Kh3 { [%eval 0.0] [%clk 0:01:22] } 41... Nd3 { [%eval 0.0] [%clk 0:00:21] } 42. g4 { [%eval 0.0] [%clk 0:00:30] } 42... Nxf2+ { [%eval 0.0] [%clk 0:00:27] } 43. Kh4 { [%eval 0.0] [%clk 0:00:36] } 43... Nd1?? { [%eval 5.53] } { Blunder. h5 was best. } { [%clk 0:00:22] } 44. Bf5+ { [%eval 5.76] [%clk 0:00:43] } 44... Kf7 { [%eval 4.97] [%clk 0:00:32] } 45. Rc7+ { [%eval 5.58] [%clk 0:00:43] } 45... Kf8 { [%eval 5.67] [%clk 0:00:40] } 46. Rc8+ { [%eval 4.77] [%clk 0:00:36] } 46... Kf7 { [%eval 5.26] [%clk 0:00:49] } 47. b8=Q { [%eval 5.11] [%clk 0:00:38] } 47... Rxh2+ { [%eval 5.25] [%clk 0:00:57] } 48. Kg3 { [%eval 5.22] [%clk 0:00:33] } 48... Rhg2+ { [%eval 5.2] [%clk 0:00:16] } 49. Kf3 { [%eval 5.2] [%clk 0:00:42] } 49... Rgf2+? { [%eval 10.21] } { Mistake. e4+ was best. } { [%clk 0:00:22] } 50. Rxf2 { [%eval 8.99] [%clk 0:00:49] } 50... Rxf2+? { [%eval #4] } { Checkmate is now unavoidable. Rxb8 was best. } { [%clk 0:00:31] } 51. Kg3 { [%eval #3] [%clk 0:00:56] } 1-0