Event: Round 6: Kuanyshbek, Aliya - Berikkyzy, Ayaru
Date: 2025-01-25
White: Kuanyshbek, Aliya
WhiteElo: 1509
Black: Berikkyzy, Ayaru
BlackElo: 1670
Result: 0-1
ECO: D30
Opening: Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch
Variant: Standard
TimeControl: 3+2

1. d4 { [%eval 0.17] [%clk 0:03:04] } 1... d5 { [%eval 0.24] [%clk 0:03:04] } 2. c4 { [%eval 0.26] [%clk 0:03:05] } 2... e6 { [%eval 0.27] [%clk 0:03:06] } 3. Nf3 { [%eval 0.16] [%clk 0:03:06] } 3... c5 { [%eval 0.36] [%clk 0:03:07] } 4. cxd5 { [%eval 0.4] [%clk 0:03:05] } 4... exd5 { [%eval 0.43] [%clk 0:03:08] } 5. g3 { [%eval 0.36] [%clk 0:03:04] } 5... Nc6 { [%eval 0.32] [%clk 0:03:09] } 6. Bg2 { [%eval 0.25] [%clk 0:03:06] } 6... Nf6 { [%eval 0.31] [%clk 0:03:10] } 7. O-O { [%eval 0.33] [%clk 0:03:06] } 7... Bf5 { [%eval 0.74] [%clk 0:03:08] } 8. Nc3 { [%eval 0.62] [%clk 0:03:05] } 8... Be7 { [%eval 0.86] [%clk 0:03:09] } 9. b3?! { [%eval 0.23] } { Inaccuracy. dxc5 was best. } { [%clk 0:03:03] } 9... O-O { [%eval 0.31] [%clk 0:03:09] } 10. dxc5 { [%eval 0.3] [%clk 0:03:01] } 10... Bxc5 { [%eval 0.31] [%clk 0:03:10] } 11. Bb2 { [%eval 0.33] [%clk 0:02:54] } 11... Re8 { [%eval 0.33] [%clk 0:03:02] } 12. Nb5 { [%eval 0.06] [%clk 0:02:49] } 12... a6 { [%eval 0.16] [%clk 0:03:01] } 13. Nbd4 { [%eval 0.11] [%clk 0:02:49] } 13... Nxd4 { [%eval 0.15] [%clk 0:02:47] } 14. Nxd4 { [%eval 0.11] [%clk 0:02:50] } 14... Bxd4 { [%eval 0.23] [%clk 0:02:47] } 15. Bxd4 { [%eval 0.24] [%clk 0:02:45] } 15... Be4 { [%eval 0.47] [%clk 0:02:35] } 16. Rc1 { [%eval 0.45] [%clk 0:02:34] } 16... Bxg2 { [%eval 0.48] [%clk 0:02:35] } 17. Kxg2 { [%eval 0.49] [%clk 0:02:34] } 17... Qe7 { [%eval 0.54] [%clk 0:02:30] } 18. Re1 { [%eval 0.34] [%clk 0:02:19] } 18... Rad8 { [%eval 0.35] [%clk 0:02:18] } 19. Qd2 { [%eval 0.23] [%clk 0:01:53] } 19... Ne4 { [%eval 0.45] [%clk 0:02:14] } 20. Qf4 { [%eval 0.19] [%clk 0:01:42] } 20... Rc8?? { [%eval 2.61] } { Blunder. Qe6 was best. } { [%clk 0:01:51] } 21. Qf5?? { [%eval 0.19] } { Blunder. Rxc8 was best. } { [%clk 0:01:31] } 21... Qe6 { [%eval 0.19] [%clk 0:01:36] } 22. Qf4 { [%eval 0.16] [%clk 0:01:13] } 22... f6 { [%eval 0.23] [%clk 0:01:15] } 23. Rc7 { [%eval -0.01] [%clk 0:00:53] } 23... Rxc7 { [%eval -0.04] [%clk 0:01:08] } 24. Qxc7 { [%eval 0.02] [%clk 0:00:53] } 24... Nd6 { [%eval 0.03] [%clk 0:00:59] } 25. Bc5 { [%eval 0.01] [%clk 0:00:49] } 25... Nf5?! { [%eval 0.91] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:40] } 26. Qxb7 { [%eval 0.88] [%clk 0:00:29] } 26... Nd6?? { [%eval 4.58] } { Blunder. h5 was best. } { [%clk 0:00:20] } 27. Qxa6 { [%eval 4.48] [%clk 0:00:13] } 27... Ne4 { [%eval 4.48] [%clk 0:00:21] } 28. Qxe6+ { [%eval 4.54] [%clk 0:00:12] } 28... Rxe6 { [%eval 4.36] [%clk 0:00:23] } 29. Bd4 { [%eval 4.29] [%clk 0:00:09] } 29... Ra6 { [%eval 4.4] [%clk 0:00:23] } 30. a4?! { [%eval 3.15] } { Inaccuracy. f3 was best. } { [%clk 0:00:09] } 30... Nd2 { [%eval 2.86] [%clk 0:00:22] } 31. Ra1?? { [%eval 0.0] } { Blunder. Bc3 was best. } { [%clk 0:00:03] } 31... Nxb3 { [%eval 0.0] [%clk 0:00:22] } 32. Ra3?? { [%eval -3.86] } { Blunder. Rd1 was best. } { [%clk 0:00:03] } 32... Nxd4 { [%eval -3.81] [%clk 0:00:22] } 33. e3 { [%eval -3.99] [%clk 0:00:06] } 33... Nb5 { [%eval -3.79] [%clk 0:00:21] } 34. Ra1 { [%eval -4.0] [%clk 0:00:07] } 34... Nd6 { [%eval -4.07] [%clk 0:00:21] } 35. Kf3 { [%eval -4.14] [%clk 0:00:10] } 35... Kf7 { [%eval -4.1] [%clk 0:00:19] } 36. Ke2 { [%eval -4.29] } 36... Ke6 { [%eval -4.19] [%clk 0:00:22] } 37. Kd3 { [%eval -5.0] [%clk 0:00:11] } 37... Ne4 { [%eval -4.92] [%clk 0:00:22] } 38. f3 { [%eval -5.13] [%clk 0:00:12] } 38... Nc5+ { [%eval -5.04] [%clk 0:00:23] } 39. Kd4?! { [%eval -8.47] } { Inaccuracy. Ke2 was best. } { [%clk 0:00:13] } 39... Rxa4+ { [%eval -6.22] [%clk 0:00:24] } 40. Rxa4 { [%eval -6.13] [%clk 0:00:13] } 40... Nxa4 { [%eval -6.11] [%clk 0:00:25] } 41. e4 { [%eval -6.16] [%clk 0:00:14] } 41... dxe4 { [%eval -6.08] [%clk 0:00:25] } 42. fxe4 { [%eval -6.63] [%clk 0:00:15] } 42... Nb6 { [%eval -6.42] [%clk 0:00:26] } 43. g4 { [%eval -8.27] [%clk 0:00:14] } 43... g5 { [%eval -7.73] [%clk 0:00:26] } 44. h3 { [%eval -10.92] [%clk 0:00:17] } 44... h6 { [%eval -9.44] [%clk 0:00:27] } 45. Kd3 { [%eval -14.67] [%clk 0:00:19] } 45... Ke5 { [%eval -11.39] [%clk 0:00:28] } 46. Ke3 { [%eval -10.46] [%clk 0:00:20] } 46... Nc4+ { [%eval -47.4] [%clk 0:00:29] } 47. Kf3?! { [%eval #-29] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:00:20] } 47... Nd2+ { [%eval #-27] [%clk 0:00:30] } 48. Ke3 { [%eval #-29] [%clk 0:00:21] } 48... Nxe4 { [%eval -47.64] [%clk 0:00:31] } 49. Kf3 { [%eval -11.85] [%clk 0:00:23] } 49... Nd2+ { [%eval -11.59] [%clk 0:00:31] } 50. Ke3 { [%eval -11.46] [%clk 0:00:24] } 50... Nc4+ { [%eval -10.59] [%clk 0:00:31] } 51. Kf3 { [%eval -10.14] [%clk 0:00:25] } 0-1