Event: Round of 16 | Game 2: Kuvvatov, Azizbek - Yakubboev, Nodirbek
Date: 2025-04-20
White: Kuvvatov, Azizbek
WhiteElo: 1853
Black: Yakubboev, Nodirbek
BlackTitle: GM
BlackElo: 2665
Result: 0-1
ECO: A81
Opening: Dutch Defense: Semi-Leningrad Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... f5 { [%eval 0.47] [%clk 1:28:08] } 2. g3 { [%eval 0.44] [%clk 1:31:00] } 2... Nf6 { [%eval 0.42] [%clk 1:28:28] } 3. Bg2 { [%eval 0.44] [%clk 1:31:24] } 3... g6 { [%eval 0.49] [%clk 1:27:41] } 4. c4 { [%eval 0.46] [%clk 1:31:50] } 4... Bg7 { [%eval 0.5] [%clk 1:28:02] } 5. Nc3 { [%eval 0.46] [%clk 1:32:16] } 5... O-O { [%eval 0.41] [%clk 1:27:57] } 6. Nh3 { [%eval 0.41] [%clk 1:32:28] } 6... Nc6 { [%eval 0.65] [%clk 1:25:07] } 7. d5 { [%eval 0.44] [%clk 1:24:05] } 7... Ne5 { [%eval 0.45] [%clk 1:25:02] } 8. b3 { [%eval 0.44] [%clk 1:22:57] } 8... Nf7 { [%eval 0.38] [%clk 1:17:55] } 9. Bb2 { [%eval -0.1] [%clk 1:22:04] } 9... e5 { [%eval -0.04] [%clk 1:17:20] } 10. dxe6 { [%eval -0.01] [%clk 1:21:33] } 10... dxe6 { [%eval -0.02] [%clk 1:17:44] } 11. Qc2 { [%eval -0.29] [%clk 1:21:44] } 11... c6 { [%eval -0.25] [%clk 1:16:54] } 12. O-O { [%eval -0.19] [%clk 1:22:00] } 12... e5 { [%eval -0.19] [%clk 1:17:06] } 13. f3 { [%eval -0.33] [%clk 1:08:28] } 13... f4 { [%eval -0.19] [%clk 1:13:48] } 14. Nf2 { [%eval -0.46] [%clk 1:04:32] } 14... Bf5 { [%eval -0.38] [%clk 1:13:59] } 15. Nce4 { [%eval -0.45] [%clk 1:04:52] } 15... fxg3 { [%eval -0.42] [%clk 1:05:44] } 16. hxg3 { [%eval -0.35] [%clk 1:05:20] } 16... Nxe4 { [%eval -0.25] [%clk 1:06:07] } 17. Nxe4 { [%eval -0.46] [%clk 1:00:06] } 17... Ng5 { [%eval -0.2] [%clk 1:06:21] } 18. Rad1 { [%eval -0.4] [%clk 0:58:29] } 18... Bxe4 { [%eval -0.22] [%clk 1:00:02] } 19. fxe4 { [%eval -0.23] [%clk 0:57:17] } 19... Rxf1+ { [%eval -0.23] [%clk 0:59:37] } 20. Rxf1 { [%eval -0.32] [%clk 0:57:07] } 20... Qd7 { [%eval -0.16] [%clk 0:59:42] } 21. Qd3 { [%eval -0.16] [%clk 0:53:34] } 21... Qg4 { [%eval -0.01] [%clk 0:53:14] } 22. c5 { [%eval -0.2] [%clk 0:48:56] } 22... h5 { [%eval 0.0] [%clk 0:51:14] } 23. Kh2 { [%eval -0.05] [%clk 0:36:59] } 23... h4 { [%eval 0.0] [%clk 0:33:03] } 24. Bc3 { [%eval 0.0] [%clk 0:33:19] } 24... Ne6 { [%eval 0.0] [%clk 0:28:59] } 25. Be1 { [%eval 0.0] [%clk 0:30:03] } 25... hxg3+ { [%eval 0.0] [%clk 0:26:24] } 26. Bxg3 { [%eval 0.01] [%clk 0:30:03] } 26... Qh5+ { [%eval -0.08] [%clk 0:22:57] } 27. Kg1 { [%eval -0.16] [%clk 0:28:12] } 27... Rd8 { [%eval 0.0] [%clk 0:16:02] } 28. Qc4 { [%eval 0.0] [%clk 0:27:25] } 28... Re8 { [%eval 0.0] [%clk 0:16:31] } 29. b4 { [%eval -0.11] [%clk 0:23:37] } 29... Bh6 { [%eval 0.0] [%clk 0:14:31] } 30. Rf6 { [%eval 0.0] [%clk 0:19:53] } 30... Qg4 { [%eval 0.0] [%clk 0:13:46] } 31. Bxe5 { [%eval 0.0] [%clk 0:17:41] } 31... Bg7 { [%eval 0.0] [%clk 0:13:28] } 32. Rf4 { [%eval 0.0] [%clk 0:16:51] } 32... Qg5 { [%eval 0.0] [%clk 0:13:30] } 33. Bd6 { [%eval 0.0] [%clk 0:16:38] } 33... Be5?? { [%eval 4.6] } { Blunder. Bd4+ was best. } { [%clk 0:09:22] } 34. Rf8+ { [%eval 4.59] [%clk 0:14:07] } 34... Kh7 { [%eval 4.45] [%clk 0:09:51] } 35. Rxe8?? { [%eval 0.0] } { Blunder. Bxe5 was best. } { [%clk 0:13:55] } 35... Qe3+ { [%eval 0.0] [%clk 0:09:30] } 36. Kf1 { [%eval 0.0] [%clk 0:14:04] } 36... Bd4 { [%eval 0.0] [%clk 0:09:58] } 37. Ke1?! { [%eval -0.66] } { Inaccuracy. Rh8+ was best. } { [%clk 0:04:31] } 37... Bc3+ { [%eval -0.96] [%clk 0:10:27] } 38. Kf1? { [%eval -2.51] } { Mistake. Qxc3 was best. } { [%clk 0:04:25] } 38... Qc1+ { [%eval -2.72] [%clk 0:10:49] } 39. Kf2 { [%eval -2.51] [%clk 0:03:54] } 39... Be1+ { [%eval -2.51] [%clk 0:11:17] } 40. Kf1 { [%eval -2.63] [%clk 0:03:56] } 40... Qxc4 { [%eval -2.43] [%clk 0:10:08] } 41. Kxe1 { [%eval -2.53] [%clk 0:04:25] } 41... Qxb4+ { [%eval -2.68] [%clk 0:07:42] } 42. Kf1 { [%eval -2.62] [%clk 0:04:30] } 42... Nxc5 { [%eval -2.41] [%clk 0:07:35] } 43. Re7+?! { [%eval -3.19] } { Inaccuracy. Bf3 was best. } { [%clk 0:04:12] } 43... Kh6 { [%eval -3.32] [%clk 0:07:30] } 44. Bf3 { [%eval -3.17] [%clk 0:03:05] } 44... Qd2 { [%eval -3.21] [%clk 0:03:12] } 45. e5 { [%eval -3.15] [%clk 0:01:37] } 45... a5 { [%eval -3.25] [%clk 0:03:21] } 46. Rf7 { [%eval -3.41] [%clk 0:01:42] } 46... Ne6 { [%eval -3.53] [%clk 0:02:49] } 47. Rf6 { [%eval -3.77] [%clk 0:01:45] } 47... Qc1+ { [%eval -3.57] [%clk 0:01:34] } 48. Kf2 { [%eval -3.78] [%clk 0:01:53] } 48... Qc4 { [%eval -3.64] [%clk 0:01:52] } 49. Kg3 { [%eval -3.67] [%clk 0:01:14] } 49... Kg7 { [%eval -3.71] [%clk 0:01:39] } 50. Bg4 { [%eval -4.26] [%clk 0:01:43] } 50... Ng5 { [%eval -4.21] [%clk 0:01:26] } 51. Kh4 { [%eval -5.1] [%clk 0:00:52] } 51... Ne4 { [%eval -4.93] [%clk 0:01:15] } 52. Bf8+ { [%eval -5.05] [%clk 0:01:20] } 52... Kh7 { [%eval -5.04] [%clk 0:01:23] } 53. Be6 { [%eval -4.96] [%clk 0:00:48] } 53... g5+ { [%eval -5.12] [%clk 0:01:21] } 54. Kh3 { [%eval -5.19] [%clk 0:01:17] } 54... Qc3+ { [%eval -5.02] [%clk 0:01:25] } 55. Rf3 { [%eval -4.94] [%clk 0:00:39] } 55... Qxe5 { [%eval -4.89] [%clk 0:01:49] } 56. Bg4 { [%eval -5.95] [%clk 0:00:31] } 56... Kg6 { [%eval -5.73] [%clk 0:01:28] } 57. Ba3 { [%eval -6.41] [%clk 0:00:32] } 57... Nf6 { [%eval -6.37] [%clk 0:01:40] } 58. Bc8 { [%eval -7.64] [%clk 0:00:31] } 58... Qxe2 { [%eval -7.96] [%clk 0:01:41] } 59. Bf5+ { [%eval -8.16] [%clk 0:01:00] } 59... Kh5 { [%eval -7.91] [%clk 0:01:52] } 60. Rb3? { [%eval #-14] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:01:01] } 60... Qf1+ { [%eval #-13] [%clk 0:02:05] } 0-1