Event: Round 6 (Lower boards): Chao Sun - Natalia Zhukova
Date: 2023-08-30
White: Chao Sun
WhiteElo: 2112
Black: Natalia Zhukova
BlackTitle: GM
BlackElo: 2310
Result: 1-0
ECO: A09
Opening: Réti Opening: Advance Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:54] } 1... d5 { [%eval 0.34] [%clk 1:30:38] } 2. c4 { [%eval 0.0] [%clk 1:31:08] } 2... d4 { [%eval 0.0] [%clk 1:29:37] } 3. g3 { [%eval 0.0] [%clk 1:30:37] } 3... c5 { [%eval 0.01] [%clk 1:29:22] } 4. Bg2 { [%eval 0.0] [%clk 1:30:47] } 4... Nc6 { [%eval 0.0] [%clk 1:29:44] } 5. d3 { [%eval 0.0] [%clk 1:30:58] } 5... e5 { [%eval 0.0] [%clk 1:28:31] } 6. O-O { [%eval 0.0] [%clk 1:30:27] } 6... Nf6 { [%eval 0.13] [%clk 1:19:43] } 7. e3 { [%eval 0.0] [%clk 1:29:43] } 7... Nd7 { [%eval -0.18] [%clk 1:19:51] } 8. Nh4 { [%eval 0.22] [%clk 1:22:32] } 8... g6 { [%eval 0.21] [%clk 0:55:52] } 9. f4 { [%eval -0.32] [%clk 1:15:45] } 9... Bg7?! { [%eval 0.36] } { Inaccuracy. Be7 was best. } { [%clk 0:53:27] } 10. f5 { [%eval 0.39] [%clk 1:13:07] } 10... Nf6 { [%eval 0.68] [%clk 0:37:07] } 11. e4? { [%eval -0.43] } { Mistake. Bxc6+ was best. } { [%clk 1:09:42] } 11... Nh5 { [%eval -0.3] [%clk 0:13:02] } 12. Nf3 { [%eval -0.21] [%clk 0:50:46] } 12... Nf6 { [%eval -0.15] [%clk 0:13:14] } 13. Bh3 { [%eval -0.41] [%clk 0:36:56] } 13... h6 { [%eval -0.58] [%clk 0:12:14] } 14. Kg2 { [%eval -0.97] [%clk 0:33:30] } 14... Qd6 { [%eval -0.44] [%clk 0:11:59] } 15. fxg6 { [%eval -0.57] [%clk 0:24:58] } 15... Bxh3+ { [%eval -0.45] [%clk 0:11:53] } 16. Kxh3 { [%eval -0.48] [%clk 0:25:25] } 16... fxg6 { [%eval -0.37] [%clk 0:12:07] } 17. Nh4 { [%eval -0.43] [%clk 0:25:41] } 17... Ne7 { [%eval -0.3] [%clk 0:09:52] } 18. Qa4+?! { [%eval -1.25] } { Inaccuracy. Kg2 was best. } { [%clk 0:25:11] } 18... Kf7? { [%eval -0.12] } { Mistake. Nd7 was best. } { [%clk 0:06:36] } 19. Bd2 { [%eval -0.38] [%clk 0:18:38] } 19... Rhf8 { [%eval -0.22] [%clk 0:06:12] } 20. b4?! { [%eval -0.9] } { Inaccuracy. Qd1 was best. } { [%clk 0:18:38] } 20... Kg8 { [%eval -0.75] [%clk 0:05:08] } 21. bxc5?? { [%eval -3.0] } { Blunder. Na3 was best. } { [%clk 0:16:13] } 21... Qe6+ { [%eval -3.21] [%clk 0:05:36] } 22. Kg2 { [%eval -3.3] [%clk 0:16:38] } 22... Nd7?? { [%eval -1.17] } { Blunder. Nxe4 was best. } { [%clk 0:04:45] } 23. Qd1 { [%clk 0:12:06] } 23... Rxf1 { [%clk 0:04:00] } 24. Qxf1 { [%clk 0:12:31] } 24... Rf8 { [%clk 0:04:10] } 25. Qe2 { [%clk 0:12:56] } 25... g5 { [%clk 0:02:40] } 26. Nf3 { [%clk 0:13:18] } 26... Ng6 { [%clk 0:02:50] } 27. Ng1 { [%clk 0:10:45] } 27... g4 { [%clk 0:01:05] } 28. Na3 { [%clk 0:10:43] } 28... h5 { [%clk 0:01:22] } 29. Rf1 { [%clk 0:10:48] } 29... Qa6 { [%clk 0:00:40] } 30. Bb4 { [%clk 0:10:12] } 30... Rc8 { [%clk 0:00:31] } 31. Nb5 { [%clk 0:08:13] } 31... Nxc5 { [%clk 0:00:45] } 32. Rf5 { [%clk 0:07:51] } 32... Ne6 { [%clk 0:00:55] } 33. Kh1 { [%clk 0:07:53] } 33... Rd8 { [%clk 0:00:40] } 34. Rxh5 { [%clk 0:07:51] } 34... Nef4 { [%clk 0:00:37] } 35. gxf4 { [%clk 0:08:12] } 35... Nxf4 { [%clk 0:01:06] } 36. Qxg4 { [%clk 0:08:33] } 36... Nxh5 { [%clk 0:01:30] } 37. Qxh5 { [%clk 0:08:49] } 37... Qf6 { [%clk 0:00:38] } 38. Nc7 { [%clk 0:08:41] } 38... Qf7 { [%clk 0:00:34] } 39. Qxf7+ { [%clk 0:08:41] } 39... Kxf7 { [%clk 0:01:03] } 40. Nf3 { [%clk 0:38:57] } 40... Bf6 { [%clk 0:30:35] } 41. Nd5 { [%clk 0:39:15] } 41... Bh8 { [%clk 0:25:22] } 42. h4 { [%clk 0:35:32] } 42... Kg6 { [%clk 0:22:12] } 43. Kh2 { [%clk 0:35:19] } 43... Kh5 { [%clk 0:22:25] } 44. Kh3 { [%clk 0:35:37] } 44... a5 { [%clk 0:18:26] } 45. Bxa5 { [%clk 0:34:42] } 45... Ra8 { [%clk 0:18:49] } 46. Bc7 { [%clk 0:35:07] } 46... Ra3 { [%clk 0:09:56] } 47. Bxe5 { [%clk 0:35:29] } 47... Bxe5 { [%clk 0:09:37] } 48. Nxe5 { [%clk 0:35:54] } 48... Rxa2 { [%clk 0:10:01] } 49. Nf4+ { [%clk 0:36:17] } 49... Kh6 { [%clk 0:10:26] } 50. Kg4 { [%clk 0:36:24] } 50... Ra5 { [%clk 0:09:41] } 51. Nf3 { [%clk 0:36:43] } 51... b5 { [%clk 0:09:59] } 52. cxb5 { [%clk 0:37:06] } 52... Rxb5 { [%clk 0:10:26] } 53. Nxd4 { [%clk 0:37:30] } 1-0