Event: Online_Olympiad_Div2_PoolA
Site: Chess.com
Date: 2021-09-04
White: Zeng, Chongsheng
WhiteElo: 2586
Black: Kuybokarov, Temur
BlackElo: 2521
Result: 1/2-1/2
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Larsen Defense
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:02] } 1... Nf6 { [%eval 0.27] [%clk 0:15:01] } 2. c4 { [%eval 0.11] [%clk 0:15:06] } 2... g6 { [%eval 0.3] [%clk 0:15:02] } 3. g3 { [%eval 0.13] [%clk 0:15:07] } 3... Bg7 { [%eval 0.5] [%clk 0:15:00] } 4. Bg2 { [%eval 0.39] [%clk 0:15:11] } 4... O-O { [%eval 0.39] [%clk 0:14:54] } 5. Nc3 { [%eval 0.41] [%clk 0:15:14] } 5... d6 { [%eval 0.59] [%clk 0:14:47] } 6. Nf3 { [%eval 0.36] [%clk 0:15:15] } 6... c6 { [%eval 0.62] [%clk 0:14:40] } 7. O-O { [%eval 0.4] [%clk 0:15:14] } 7... Bf5 { [%eval 0.4] [%clk 0:14:43] } 8. Ne1 { [%eval 0.6] [%clk 0:13:53] } 8... e5 { [%eval 0.67] [%clk 0:14:43] } 9. d5 { [%eval 0.69] [%clk 0:13:48] } 9... cxd5 { [%eval 0.65] [%clk 0:12:55] } 10. Nxd5 { [%eval 0.15] [%clk 0:13:36] } 10... Nxd5 { [%eval 0.2] [%clk 0:12:53] } 11. Bxd5 { [%eval 0.18] [%clk 0:13:15] } 11... Nc6 { [%eval 0.08] [%clk 0:12:46] } 12. Nc2 { [%eval 0.14] [%clk 0:12:16] } 12... Rc8 { [%eval 0.37] [%clk 0:12:18] } 13. Bg2 { [%eval 0.07] [%clk 0:11:52] } 13... Bxc2 { [%eval 0.17] [%clk 0:10:09] } 14. Qxc2 { [%eval 0.22] [%clk 0:11:55] } 14... Na5 { [%eval 0.54] [%clk 0:10:14] } 15. b3 { [%eval 0.47] [%clk 0:09:33] } 15... b5 { [%eval 0.41] [%clk 0:10:10] } 16. Bd2 { [%eval 0.07] [%clk 0:06:30] } 16... bxc4 { [%eval -0.08] [%clk 0:09:54] } 17. Qc3 { [%eval 0.15] [%clk 0:06:12] } 17... Nc6 { [%eval 0.17] [%clk 0:09:00] } 18. Qxc4 { [%eval 0.07] [%clk 0:06:02] } 18... Nd4 { [%eval 0.02] [%clk 0:08:34] } 19. Qa6 { [%eval 0.05] [%clk 0:05:49] } 19... Qb6 { [%eval 0.05] [%clk 0:07:37] } 20. Qd3 { [%eval 0.05] [%clk 0:05:51] } 20... f5 { [%eval 0.11] [%clk 0:06:58] } 21. Be3 { [%eval 0.48] [%clk 0:04:53] } 21... Rc3 { [%eval 0.05] [%clk 0:04:57] } 22. Bxd4 { [%eval -0.23] [%clk 0:03:44] } 22... exd4 { [%eval -0.25] [%clk 0:04:42] } 23. Bd5+ { [%eval -0.26] [%clk 0:03:48] } 23... Kh8 { [%eval -0.24] [%clk 0:04:45] } 24. Qd2 { [%eval -0.22] [%clk 0:03:52] } 24... Qc5 { [%eval -0.07] [%clk 0:03:53] } 25. Bc4 { [%eval -0.25] [%clk 0:03:48] } 25... d5?! { [%eval 0.74] } { Inaccuracy. f4 was best. } { [%clk 0:03:45] } 26. Bd3 { [%eval 0.85] [%clk 0:03:51] } 26... f4 { [%eval 0.6] [%clk 0:03:44] } 27. Rad1?! { [%eval -0.08] } { Inaccuracy. b4 was best. } { [%clk 0:03:14] } 27... Be5 { [%eval 0.0] [%clk 0:03:38] } 28. Kg2 { [%eval -0.29] [%clk 0:03:06] } 28... Kg7 { [%eval 0.0] [%clk 0:03:35] } 29. Qb2?! { [%eval -0.66] } { Inaccuracy. b4 was best. } { [%clk 0:03:00] } 29... a5 { [%eval -0.73] [%clk 0:03:26] } 30. a3 { [%eval -0.75] [%clk 0:02:15] } 30... Rb8?! { [%eval 0.09] } { Inaccuracy. Qd6 was best. } { [%clk 0:02:59] } 31. b4 { [%eval 0.24] [%clk 0:02:05] } 31... axb4 { [%eval 0.57] [%clk 0:03:00] } 32. axb4 { [%eval 0.79] [%clk 0:02:09] } 32... Rxb4 { [%eval 0.78] [%clk 0:02:53] } 33. Qd2 { [%eval 0.81] [%clk 0:02:06] } 33... Rb7 { [%eval 1.02] [%clk 0:02:30] } 34. Rb1 { [%eval 0.6] [%clk 0:02:01] } 34... Rf7 { [%eval 0.69] [%clk 0:02:29] } 35. Rb5 { [%eval 0.64] [%clk 0:02:01] } 35... Qd6 { [%eval 0.39] [%clk 0:02:07] } 36. Ra5 { [%eval 0.53] [%clk 0:01:34] } 36... Qf6 { [%eval 0.67] [%clk 0:01:58] } 37. Rxd5?! { [%eval 0.14] } { Inaccuracy. f3 was best. } { [%clk 0:01:18] } 37... f3+ { [%eval 0.25] [%clk 0:01:28] } 38. Kg1 { [%eval 0.22] [%clk 0:01:19] } 38... Qe6 { [%eval 0.15] [%clk 0:01:23] } 39. Rb5 { [%eval -0.09] [%clk 0:00:57] } 39... Bf4 { [%eval -0.08] [%clk 0:01:10] } 40. Qd1 { [%eval -0.12] [%clk 0:00:42] } 40... Rc1 { [%eval -0.12] [%clk 0:01:04] } 41. Qa4?? { [%eval -5.48] } { Blunder. Qb3 was best. } { [%clk 0:00:16] } 41... fxe2?? { [%eval -0.09] } { Blunder. Rxf1+ was best. } { [%clk 0:00:58] } 42. Rxc1 { [%eval -0.08] [%clk 0:00:07] } 42... Bxc1 { [%eval 0.0] [%clk 0:00:14] } 43. Qxd4+ { [%eval 0.0] [%clk 0:00:10] } 43... Kh6 { [%eval 0.0] [%clk 0:00:09] } 44. Qh4+ { [%eval 0.0] [%clk 0:00:13] } 44... Kg7 { [%eval 0.0] [%clk 0:00:13] } 45. Qd4+ { [%eval 0.0] [%clk 0:00:17] } 45... Kh6 { [%eval 0.0] [%clk 0:00:12] } 46. Qh4+ { [%clk 0:00:21] } 46... Kg7 { [%clk 0:00:15] } 47. Qd4+ { [%clk 0:00:25] } 1/2-1/2