Event: Round 2: Obidov, Biloliddin - Matyakubov, Miraziz
Date: 2025-07-17
White: Obidov, Biloliddin
WhiteElo: 2143
Black: Matyakubov, Miraziz
BlackTitle: CM
BlackElo: 2258
Result: 0-1
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... Nf6 { [%eval 0.19] [%clk 1:29:13] } 2. c4 { [%eval 0.18] [%clk 1:31:12] } 2... e6 { [%eval 0.14] [%clk 1:29:33] } 3. Nc3 { [%eval 0.09] [%clk 1:31:40] } 3... d5 { [%eval 0.24] [%clk 1:29:45] } 4. cxd5 { [%eval 0.22] [%clk 1:32:04] } 4... exd5 { [%eval 0.2] [%clk 1:30:11] } 5. Bg5 { [%eval 0.21] [%clk 1:32:28] } 5... c6 { [%eval 0.22] [%clk 1:30:35] } 6. e3 { [%eval 0.19] [%clk 1:32:46] } 6... h6 { [%eval 0.29] [%clk 1:31:00] } 7. Bh4 { [%eval 0.21] [%clk 1:33:12] } 7... Be7 { [%eval 0.23] [%clk 1:31:23] } 8. Bd3 { [%eval 0.26] [%clk 1:32:59] } 8... O-O { [%eval 0.24] [%clk 1:31:46] } 9. Nge2 { [%eval 0.24] [%clk 1:31:50] } 9... Re8 { [%eval 0.28] [%clk 1:32:08] } 10. O-O { [%eval 0.31] [%clk 1:27:13] } 10... a5 { [%eval 0.34] [%clk 1:30:12] } 11. f3 { [%eval 0.1] [%clk 1:08:20] } 11... b5 { [%eval 0.15] [%clk 1:24:52] } 12. Rc1 { [%eval 0.16] [%clk 1:07:54] } 12... Ba6 { [%eval 0.17] [%clk 1:23:55] } 13. Bf2 { [%eval 0.18] [%clk 1:01:23] } 13... Nbd7 { [%eval 0.21] [%clk 1:22:37] } 14. h3 { [%eval 0.21] [%clk 0:55:23] } 14... Qb8 { [%eval 0.18] [%clk 1:19:32] } 15. e4 { [%eval -0.16] [%clk 0:46:43] } 15... b4 { [%eval -0.03] [%clk 1:11:08] } 16. Nb1 { [%eval -0.13] [%clk 0:46:32] } 16... Bxd3 { [%eval -0.18] [%clk 1:01:04] } 17. Qxd3 { [%eval -0.22] [%clk 0:46:51] } 17... Qb5? { [%eval 1.39] } { Mistake. dxe4 was best. } { [%clk 1:01:08] } 18. Qxb5 { [%eval 1.63] [%clk 0:38:44] } 18... cxb5 { [%eval 1.61] [%clk 1:01:33] } 19. e5 { [%eval 1.46] [%clk 0:38:22] } 19... Nh7 { [%eval 1.41] [%clk 1:01:59] } 20. Rc6 { [%eval 1.54] [%clk 0:37:22] } 20... Rab8 { [%eval 1.74] [%clk 0:56:49] } 21. Nd2 { [%eval 1.7] [%clk 0:34:37] } 21... Nhf8 { [%eval 1.62] [%clk 0:52:46] } 22. f4 { [%eval 1.55] [%clk 0:31:04] } 22... Nb6 { [%eval 1.66] [%clk 0:52:34] } 23. b3 { [%eval 1.51] [%clk 0:31:30] } 23... Ne6 { [%eval 1.87] [%clk 0:49:33] } 24. h4 { [%eval 1.88] [%clk 0:28:32] } 24... g6 { [%eval 2.14] [%clk 0:44:57] } 25. h5 { [%eval 2.16] [%clk 0:22:47] } 25... Rec8 { [%eval 2.07] [%clk 0:44:43] } 26. Rfc1 { [%eval 1.97] [%clk 0:21:51] } 26... gxh5 { [%eval 2.17] [%clk 0:39:26] } 27. Be3?! { [%eval 1.03] } { Inaccuracy. Nf1 was best. } { [%clk 0:19:26] } 27... Ng7 { [%eval 1.01] [%clk 0:38:28] } 28. Kf2 { [%eval 0.53] [%clk 0:18:54] } 28... Rxc6 { [%eval 0.48] [%clk 0:38:38] } 29. Rxc6 { [%eval 0.5] [%clk 0:19:10] } 29... Nf5?! { [%eval 1.09] } { Inaccuracy. Nc8 was best. } { [%clk 0:39:06] } 30. Nf1 { [%eval 1.17] [%clk 0:17:44] } 30... h4?! { [%eval 2.2] } { Inaccuracy. Nc8 was best. } { [%clk 0:23:08] } 31. Kf3 { [%eval 2.09] [%clk 0:16:35] } 31... Nc4 { [%eval 2.17] [%clk 0:19:19] } 32. Bf2 { [%eval 1.86] [%clk 0:10:53] } 32... a4 { [%eval 2.12] [%clk 0:16:57] } 33. Kg4 { [%eval 2.24] [%clk 0:07:10] } 33... Ng7 { [%eval 2.03] [%clk 0:17:00] } 34. f5? { [%eval 0.32] } { Mistake. Rxh6 was best. } { [%clk 0:06:36] } 34... Bg5?! { [%eval 1.31] } { Inaccuracy. h5+ was best. } { [%clk 0:16:29] } 35. f6?! { [%eval 0.61] } { Inaccuracy. bxc4 was best. } { [%clk 0:01:09] } 35... Ne6 { [%eval 0.86] [%clk 0:16:46] } 36. Bxh4?! { [%eval 0.0] } { Inaccuracy. Ra6 was best. } { [%clk 0:00:39] } 36... axb3 { [%eval -0.06] [%clk 0:12:02] } 37. axb3 { [%eval 0.0] [%clk 0:01:08] } 37... Na5 { [%eval 0.0] [%clk 0:11:07] } 38. Rd6 { [%eval -0.04] [%clk 0:01:10] } 38... Nxb3 { [%eval 0.0] [%clk 0:10:14] } 39. Bxg5 { [%eval 0.0] [%clk 0:01:39] } 39... hxg5 { [%eval 0.0] [%clk 0:10:36] } 40. Ne3 { [%eval 0.0] [%clk 0:00:44] } 40... Nd2 { [%eval 0.0] [%clk 0:10:03] } 41. Nxd5?? { [%eval -4.28] } { Blunder. Nf5 was best. } { [%clk 0:00:38] } 41... b3 { [%eval -3.99] [%clk 0:10:28] } 42. Nec3 { [%eval -4.03] [%clk 0:00:34] } 42... b2 { [%eval -3.77] [%clk 0:09:52] } 43. Nb4?! { [%eval -5.24] } { Inaccuracy. Ne7+ was best. } { [%clk 0:00:32] } 43... Ne4 { [%eval -5.16] [%clk 0:09:42] } 44. Nxe4?! { [%eval -6.88] } { Inaccuracy. Nb1 was best. } { [%clk 0:00:32] } 44... b1=Q { [%eval -6.65] [%clk 0:10:06] } 45. Ng3 { [%eval -8.81] [%clk 0:00:34] } 45... Qxb4 { [%eval -8.33] [%clk 0:10:15] } 46. Nf5 { [%eval -7.87] [%clk 0:01:03] } 46... Rd8 { [%eval -7.52] [%clk 0:10:15] } 47. Ne7+ { [%eval -12.75] [%clk 0:01:10] } 47... Kf8 { [%eval -10.82] [%clk 0:10:36] } 48. Nc6?! { [%eval #-11] } { Checkmate is now unavoidable. Rxd8+ was best. } { [%clk 0:01:36] } 48... Rxd6 { [%clk 0:11:02] } 49. Nxb4 { [%clk 0:01:57] } 49... Rxd4+ { [%clk 0:11:29] } 50. Kh5 { [%clk 0:02:25] } 50... Rh4# { [%clk 0:11:59] } 0-1