Event: Round 9: Ivanov, Mikhail M - Xu, Junwei
Date: 2025-07-23
White: Ivanov, Mikhail M
WhiteTitle: GM
WhiteElo: 2253
Black: Xu, Junwei
BlackElo: 2347
Result: 0-1
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:56] } 1... Nf6 { [%eval 0.18] [%clk 1:30:46] } 2. g3 { [%eval 0.11] [%clk 1:30:43] } 2... d5 { [%eval 0.15] [%clk 1:29:13] } 3. Bg2 { [%eval 0.13] [%clk 1:30:57] } 3... c5 { [%eval 0.17] [%clk 1:29:06] } 4. c4 { [%eval -0.02] [%clk 1:29:24] } 4... d4 { [%eval -0.03] [%clk 1:27:41] } 5. b4 { [%eval -0.03] [%clk 1:29:36] } 5... cxb4 { [%eval -0.1] [%clk 1:17:24] } 6. a3 { [%eval -0.08] [%clk 1:29:22] } 6... bxa3 { [%eval -0.05] [%clk 1:16:36] } 7. Bxa3 { [%eval -0.05] [%clk 1:29:02] } 7... Nc6 { [%eval 0.0] [%clk 1:15:38] } 8. d3 { [%eval -0.36] [%clk 1:29:06] } 8... Nd7 { [%eval 0.06] [%clk 1:12:55] } 9. Nbd2 { [%eval 0.11] [%clk 1:23:11] } 9... e5 { [%eval 0.27] [%clk 1:12:44] } 10. Bxf8 { [%eval 0.26] [%clk 1:23:21] } 10... Nxf8 { [%eval 0.25] [%clk 1:12:54] } 11. Qa4 { [%eval 0.25] [%clk 1:22:47] } 11... Nd7 { [%eval 0.19] [%clk 1:11:30] } 12. Nb3 { [%eval 0.0] [%clk 1:19:25] } 12... O-O { [%eval 0.0] [%clk 1:10:20] } 13. Nfd2 { [%eval 0.0] [%clk 1:19:28] } 13... Qc7 { [%eval 0.0] [%clk 1:06:34] } 14. O-O { [%eval 0.0] [%clk 1:19:39] } 14... Nb6 { [%eval 0.0] [%clk 1:01:47] } 15. Qa3 { [%eval 0.0] [%clk 1:19:40] } 15... Bg4 { [%eval 0.21] [%clk 0:50:24] } 16. Rfe1 { [%eval -0.32] [%clk 1:16:18] } 16... f5?! { [%eval 0.55] } { Inaccuracy. a5 was best. } { [%clk 0:44:08] } 17. Na5 { [%eval 0.57] [%clk 1:06:30] } 17... Nd7 { [%eval 0.7] [%clk 0:37:10] } 18. Ndb3 { [%eval 0.64] [%clk 0:55:59] } 18... Rfe8? { [%eval 1.86] } { Mistake. f4 was best. } { [%clk 0:34:21] } 19. Nxb7 { [%eval 1.89] [%clk 0:48:58] } 19... Qxb7 { [%eval 1.89] [%clk 0:26:40] } 20. Na5? { [%eval 0.66] } { Mistake. Bd5+ was best. } { [%clk 0:49:03] } 20... Nxa5 { [%eval 0.63] [%clk 0:26:53] } 21. Bxb7? { [%eval -0.76] } { Mistake. Bd5+ was best. } { [%clk 0:49:26] } 21... Nxb7 { [%eval -0.71] [%clk 0:27:21] } 22. Rab1?! { [%eval -1.38] } { Inaccuracy. h3 was best. } { [%clk 0:16:14] } 22... Nbc5 { [%eval -1.27] [%clk 0:27:37] } 23. Rb5 { [%eval -1.36] [%clk 0:16:39] } 23... Rec8 { [%eval -0.96] [%clk 0:22:43] } 24. f3?! { [%eval -1.56] } { Inaccuracy. h3 was best. } { [%clk 0:15:13] } 24... Bh5 { [%eval -1.61] [%clk 0:22:50] } 25. Reb1 { [%eval -1.77] [%clk 0:14:39] } 25... a6 { [%eval -1.65] [%clk 0:22:57] } 26. Ra5 { [%eval -1.72] [%clk 0:14:54] } 26... Rc6 { [%eval -1.72] [%clk 0:22:50] } 27. Qa1 { [%eval -1.72] [%clk 0:07:22] } 27... Rd6 { [%eval -1.84] [%clk 0:21:21] } 28. Qa3 { [%eval -1.55] [%clk 0:05:24] } 28... Rc8 { [%eval -1.67] [%clk 0:21:34] } 29. h3 { [%eval -1.77] [%clk 0:03:54] } 29... Bf7 { [%eval -1.66] [%clk 0:20:01] } 30. g4 { [%eval -1.78] [%clk 0:03:47] } 30... e4?! { [%eval -1.15] } { Inaccuracy. h6 was best. } { [%clk 0:18:31] } 31. fxe4?! { [%eval -2.2] } { Inaccuracy. gxf5 was best. } { [%clk 0:00:56] } 31... fxe4 { [%eval -2.03] [%clk 0:18:57] } 32. Rf1 { [%eval -2.11] [%clk 0:01:20] } 32... exd3 { [%eval -1.84] [%clk 0:18:58] } 33. exd3 { [%eval -1.83] [%clk 0:01:33] } 33... Bg6 { [%eval -1.66] [%clk 0:19:04] } 34. Qc1? { [%eval -3.63] } { Mistake. Re1 was best. } { [%clk 0:00:33] } 34... Bxd3 { [%eval -3.63] [%clk 0:18:46] } 35. Rd1 { [%eval -3.74] [%clk 0:00:44] } 35... Be2 { [%eval -3.51] [%clk 0:17:44] } 36. Qf4 { [%eval -3.58] [%clk 0:00:56] } 36... Rf6 { [%eval -3.53] [%clk 0:16:02] } 37. Qxd4 { [%eval -3.53] [%clk 0:01:21] } 37... Bxd1 { [%eval -3.55] [%clk 0:16:30] } 38. Qxd1 { [%eval -3.59] [%clk 0:01:43] } 38... h6 { [%eval -3.51] [%clk 0:16:35] } 39. Ra1 { [%eval -4.0] [%clk 0:01:14] } 39... Kh8 { [%eval -3.69] [%clk 0:16:26] } 40. Qe2 { [%eval -3.66] [%clk 0:00:56] } 40... Re6 { [%eval -3.84] [%clk 0:16:37] } 41. Qf3 { [%eval -3.74] [%clk 0:00:32] } 41... Rf8 { [%eval -3.67] [%clk 0:16:57] } 42. Qd5 { [%eval -4.2] [%clk 0:00:41] } 42... Re3 { [%eval -4.04] [%clk 0:16:58] } 43. Kg2 { [%eval -4.42] [%clk 0:23:49] } 43... Rd3 { [%eval -4.31] [%clk 0:47:04] } 44. Qc6 { [%eval -4.12] [%clk 0:23:24] } 44... Rd2+ { [%eval -4.19] [%clk 0:47:22] } 45. Kg1 { [%eval -4.19] [%clk 0:22:30] } 45... Rb8 { [%eval -3.62] [%clk 0:44:29] } 46. Re1 { [%eval -4.01] [%clk 0:21:54] } 46... a5 { [%eval -3.85] [%clk 0:43:48] } 47. g5 { [%eval -3.76] [%clk 0:14:50] } 47... Nd3 { [%eval -3.78] [%clk 0:41:39] } 48. Rf1 { [%eval -3.69] [%clk 0:11:46] } 48... N3e5 { [%eval -3.79] [%clk 0:39:02] } 49. Qe4 { [%eval -3.75] [%clk 0:08:13] } 49... hxg5 { [%eval -3.8] [%clk 0:34:42] } 50. c5 { [%eval -3.85] [%clk 0:03:32] } 50... Rbb2? { [%eval -2.05] } { Mistake. Rc8 was best. } { [%clk 0:34:22] } 51. Qa8+?? { [%eval -5.77] } { Blunder. c6 was best. } { [%clk 0:03:41] } 51... Kh7 { [%eval -5.56] [%clk 0:34:49] } 52. Qe4+ { [%eval -6.09] [%clk 0:03:56] } 52... Kh6?? { [%eval -2.3] } { Blunder. Ng6 was best. } { [%clk 0:34:20] } 53. Rc1?? { [%eval -6.37] } { Blunder. c6 was best. } { [%clk 0:03:10] } 53... Rf2 { [%eval -6.4] [%clk 0:32:50] } 54. Rc3 { [%eval -6.47] [%clk 0:01:45] } 54... Rfe2 { [%eval -6.2] [%clk 0:32:59] } 55. Qf5 { [%eval -7.48] [%clk 0:00:40] } 55... Re1+ { [%clk 0:33:22] } 0-1