Event: Round 3: Hanxiang Li - Aleksandr Ostrovskiy
Date: 2022-07-26
White: Hanxiang Li
Black: Aleksandr Ostrovskiy
BlackTitle: IM
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.38] [%clk 1:28:48] } 2. c4 { [%eval 0.27] [%clk 1:31:07] } 2... e6 { [%eval 0.3] [%clk 1:29:03] } 3. Nf3 { [%eval 0.0] [%clk 1:31:20] } 3... Nf6 { [%eval 0.17] [%clk 1:28:04] } 4. Nc3 { [%eval 0.0] [%clk 1:31:32] } 4... a6?! { [%eval 0.55] } { Inaccuracy. dxc4 was best. } { [%clk 1:28:26] } 5. cxd5 { [%eval 0.5] [%clk 1:31:46] } 5... exd5 { [%eval 0.47] [%clk 1:27:49] } 6. Bg5 { [%eval 0.29] [%clk 1:32:12] } 6... Be6 { [%eval 0.54] [%clk 1:28:12] } 7. e3 { [%eval 0.48] [%clk 1:32:30] } 7... Nbd7 { [%eval 0.51] [%clk 1:28:22] } 8. Bd3 { [%eval 0.5] [%clk 1:32:36] } 8... Bd6 { [%eval 0.58] [%clk 1:27:22] } 9. O-O { [%eval 0.54] [%clk 1:32:35] } 9... c6 { [%eval 0.63] [%clk 1:27:44] } 10. h3 { [%eval 0.29] [%clk 1:26:59] } 10... Qc7 { [%eval 0.48] [%clk 1:26:26] } 11. Qd2 { [%eval 0.3] [%clk 1:23:43] } 11... h6 { [%eval 0.33] [%clk 1:26:27] } 12. Bf4 { [%eval 0.18] [%clk 1:20:16] } 12... g5 { [%eval 0.52] [%clk 1:26:34] } 13. Bxd6 { [%eval 0.12] [%clk 1:20:06] } 13... Qxd6 { [%eval 0.33] [%clk 1:26:58] } 14. Nh2 { [%eval 0.25] [%clk 1:12:00] } 14... Rg8 { [%eval 0.46] [%clk 1:25:03] } 15. Kh1? { [%eval -1.07] } { Mistake. Ne2 was best. } { [%clk 0:40:10] } 15... g4 { [%eval -0.63] [%clk 1:17:10] } 16. f4?? { [%eval -2.5] } { Blunder. hxg4 was best. } { [%clk 0:24:55] } 16... gxh3 { [%eval -2.62] [%clk 1:12:40] } 17. Rg1 { [%eval -2.45] [%clk 0:25:11] } 17... Nb6?! { [%eval -1.3] } { Inaccuracy. hxg2+ was best. } { [%clk 0:45:22] } 18. gxh3 { [%eval -1.68] [%clk 0:25:36] } 18... O-O-O? { [%eval -0.43] } { Mistake. Bxh3 was best. } { [%clk 0:39:50] } 19. Nf3?? { [%eval -2.38] } { Blunder. f5 was best. } { [%clk 0:20:26] } 19... Nc4? { [%eval -0.77] } { Mistake. Bxh3 was best. } 20. Qf2 { [%eval -0.76] [%clk 0:13:25] } 20... Qe7?! { [%eval 0.13] } { Inaccuracy. Bxh3 was best. } { [%clk 0:18:08] } 21. Kh2? { [%eval -1.06] } { Mistake. Rxg8 was best. } { [%clk 0:09:59] } 21... Nd6 { [%eval -1.15] [%clk 0:17:01] } 22. Ne5 { [%eval -1.23] [%clk 0:06:42] } 22... Bf5 { [%eval -1.11] [%clk 0:10:44] } 23. Bxf5+ { [%eval -1.2] [%clk 0:03:29] } 23... Nxf5 { [%eval -1.16] [%clk 0:11:08] } 24. Rxg8 { [%eval -1.3] [%clk 0:02:56] } 24... Rxg8 { [%eval -1.12] [%clk 0:11:24] } 25. Rg1 { [%eval -1.1] [%clk 0:03:24] } 25... Rxg1 { [%eval -1.37] [%clk 0:07:04] } 26. Qxg1 { [%eval -1.21] [%clk 0:03:44] } 26... Kc7 { [%eval -1.29] [%clk 0:07:12] } 27. a3?! { [%eval -2.14] } { Inaccuracy. Qb1 was best. } { [%clk 0:02:48] } 27... Ne8 { [%eval -1.81] [%clk 0:03:34] } 28. Nd1?! { [%eval -2.54] } { Inaccuracy. e4 was best. } { [%clk 0:01:03] } 28... Ned6 { [%eval -3.08] [%clk 0:03:15] } 29. Nd3?! { [%eval -4.74] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:36] } 29... Qe4 { [%eval -5.12] [%clk 0:02:45] } 30. N3f2 { [%eval -5.6] [%clk 0:00:41] } 30... Qc2 { [%eval -5.46] [%clk 0:02:46] } 31. Qe1 { [%eval -6.81] [%clk 0:00:33] } 31... Nc4?! { [%eval -4.69] } { Inaccuracy. Nh4 was best. } { [%clk 0:02:07] } 32. e4 { [%eval -5.32] [%clk 0:00:39] } 32... dxe4? { [%eval -2.92] } { Mistake. Nd2 was best. } { [%clk 0:00:53] } 33. Qxe4 { [%eval -3.13] [%clk 0:01:07] } 33... Qxe4 { [%eval -3.04] [%clk 0:01:15] } 34. Nxe4 { [%eval -2.9] [%clk 0:01:36] } 34... Nxd4 { [%eval -2.24] [%clk 0:01:44] } 35. Kg3 { [%eval -2.1] [%clk 0:01:33] } 35... a5 { [%eval -1.83] [%clk 0:00:39] } 36. Kh4 { [%eval -1.65] [%clk 0:00:47] } 36... a4 { [%eval -1.62] [%clk 0:00:37] } 37. Kh5 { [%eval -1.81] [%clk 0:01:02] } 37... Nf5 { [%eval -1.54] [%clk 0:00:46] } 38. Nf6?! { [%eval -2.57] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:34] } 38... b5 { [%eval -2.98] [%clk 0:00:44] } 39. Ng4 { [%eval -2.49] [%clk 0:00:43] } 39... c5 { [%eval -2.83] [%clk 0:01:03] } 40. Nxh6 { [%eval -3.87] [%clk 0:00:34] } 40... Nxh6 { [%eval -3.89] [%clk 0:01:14] } 41. Kxh6 { [%eval -2.93] [%clk 0:01:02] } 41... b4 { [%eval -3.12] [%clk 0:01:40] } 42. axb4?? { [%eval -9.7] } { Blunder. h4 was best. } { [%clk 0:00:35] } 42... cxb4 { [%eval -9.92] [%clk 0:02:09] } 43. h4 { [%eval -10.35] [%clk 0:00:43] } 43... Nxb2 { [%eval -10.5] [%clk 0:02:22] } 44. Ne3 { [%eval -11.1] [%clk 0:00:34] } 44... Nd3 { [%eval -11.31] [%clk 0:01:45] } 45. Kg5 { [%eval -12.4] [%clk 0:00:38] } 45... a3 { [%eval -13.31] [%clk 0:00:52] } 46. Nc2 { [%eval -13.73] [%clk 0:00:49] } 46... a2 { [%eval -14.67] [%clk 0:01:15] } 47. Na1 { [%eval -15.52] [%clk 0:00:37] } 47... Nc5 { [%eval -15.56] [%clk 0:01:23] } 48. h5 { [%eval -24.16] [%clk 0:00:33] } 48... b3 { [%eval -15.43] [%clk 0:01:49] } 49. h6?! { [%eval #-9] } { Checkmate is now unavoidable. Nxb3 was best. } { [%clk 0:00:40] } 49... b2 { [%eval #-8] [%clk 0:02:15] } 50. h7 { [%eval #-6] [%clk 0:00:55] } 50... bxa1=Q { [%eval #-5] [%clk 0:02:36] } 0-1