Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-14
White: Joy Ching Li
Black: Yerlan Tleukhanov
Result: 0-1
ECO: D79
Opening: Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation
Variant: Standard
TimeControl: 45min+10sec

1. Nf3 { [%eval 0.36] [%clk 0:45:18] } 1... Nf6 { [%eval 0.29] [%clk 0:45:09] } 2. g3 { [%eval 0.05] [%clk 0:45:23] } 2... g6 { [%eval 0.25] [%clk 0:45:11] } 3. Bg2 { [%eval 0.13] [%clk 0:45:29] } 3... Bg7 { [%eval 0.28] [%clk 0:45:18] } 4. O-O { [%eval 0.28] [%clk 0:45:35] } 4... O-O { [%eval 0.25] [%clk 0:45:19] } 5. c4 { [%eval 0.09] [%clk 0:45:42] } 5... c6 { [%eval 0.13] [%clk 0:45:09] } 6. d4 { [%eval 0.12] [%clk 0:45:47] } 6... d5 { [%eval 0.11] [%clk 0:45:17] } 7. cxd5 { [%eval 0.14] [%clk 0:45:48] } 7... cxd5 { [%eval 0.22] [%clk 0:45:24] } 8. Nc3 { [%eval 0.23] [%clk 0:45:45] } 8... Ne4 { [%eval 0.18] [%clk 0:44:45] } 9. Qb3 { [%eval -0.12] [%clk 0:43:11] } 9... Nc6 { [%eval -0.11] [%clk 0:43:43] } 10. e3 { [%eval -0.14] [%clk 0:40:49] } 10... Nxc3 { [%eval -0.15] [%clk 0:41:57] } 11. Qxc3 { [%eval -0.17] [%clk 0:40:24] } 11... Bf5 { [%eval -0.17] [%clk 0:41:30] } 12. Bd2 { [%eval -0.07] [%clk 0:38:23] } 12... Be4 { [%eval 0.07] [%clk 0:36:39] } 13. Qb3 { [%eval -0.04] [%clk 0:35:51] } 13... Qd7 { [%eval 0.0] [%clk 0:36:07] } 14. Bc3 { [%eval -0.13] [%clk 0:34:05] } 14... Rad8 { [%eval 0.01] [%clk 0:26:06] } 15. Rac1 { [%eval -0.13] [%clk 0:32:22] } 15... f6 { [%eval 0.21] [%clk 0:23:58] } 16. Rfd1 { [%eval 0.27] [%clk 0:29:48] } 16... Kh8 { [%eval 0.44] [%clk 0:23:45] } 17. Ne1 { [%eval 0.5] [%clk 0:21:39] } 17... Bxg2 { [%eval 0.48] [%clk 0:22:41] } 18. Kxg2 { [%eval 0.4] [%clk 0:21:44] } 18... e5 { [%eval 0.55] [%clk 0:17:16] } 19. Nd3 { [%eval 0.28] [%clk 0:21:13] } 19... b6 { [%eval 0.58] [%clk 0:14:18] } 20. Nb4?! { [%eval 0.03] } { Inaccuracy. Qa4 was best. } { [%clk 0:19:12] } 20... Na5 { [%eval 0.12] [%clk 0:14:05] } 21. Qc2 { [%eval 0.14] [%clk 0:18:30] } 21... e4 { [%eval 0.21] [%clk 0:14:11] } 22. b3 { [%eval -0.04] [%clk 0:17:48] } 22... g5 { [%eval -0.03] [%clk 0:12:45] } 23. h3?! { [%eval -0.69] } { Inaccuracy. Qe2 was best. } { [%clk 0:16:29] } 23... f5 { [%eval -0.75] [%clk 0:12:34] } 24. Qe2 { [%eval -0.85] [%clk 0:15:27] } 24... f4 { [%eval -1.12] [%clk 0:11:52] } 25. Qh5 { [%eval -1.18] [%clk 0:15:15] } 25... h6? { [%eval 0.23] } { Mistake. f3+ was best. } { [%clk 0:10:02] } 26. exf4 { [%eval 0.28] [%clk 0:13:39] } 26... gxf4 { [%eval 0.26] [%clk 0:10:07] } 27. Bd2 { [%eval 0.27] [%clk 0:13:12] } 27... Rf5 { [%eval 0.65] [%clk 0:08:02] } 28. Qh4 { [%eval 0.7] [%clk 0:12:17] } 28... e3 { [%eval 0.22] [%clk 0:06:41] } 29. fxe3 { [%eval 0.46] [%clk 0:11:32] } 29... fxg3 { [%eval 0.36] [%clk 0:06:40] } 30. Rf1 { [%eval 0.29] [%clk 0:10:37] } 30... Rdf8 { [%eval 0.25] [%clk 0:06:41] } 31. Rxf5 { [%eval 0.17] [%clk 0:09:39] } 31... Qxf5 { [%eval 0.06] [%clk 0:06:48] } 32. Qxg3 { [%eval -0.04] [%clk 0:09:26] } 32... Bxd4 { [%eval -0.07] [%clk 0:04:45] } 33. Qf4 { [%eval -0.09] [%clk 0:07:28] } 33... Rg8+ { [%eval -0.1] [%clk 0:04:40] } 34. Kf1 { [%eval -0.05] [%clk 0:06:22] } 34... Qxh3+ { [%eval -0.06] [%clk 0:04:13] } 35. Ke2 { [%eval -0.02] [%clk 0:05:57] } 35... Qh5+ { [%eval 0.0] [%clk 0:03:54] } 36. Kd3 { [%eval -0.14] [%clk 0:04:51] } 36... Bg7 { [%eval 0.0] [%clk 0:02:41] } 37. Bc3 { [%eval -0.08] [%clk 0:03:25] } 37... Qg6+ { [%eval 0.0] [%clk 0:01:34] } 38. Ke2 { [%eval 0.0] [%clk 0:02:38] } 38... Qg2+ { [%eval 0.0] [%clk 0:01:09] } 39. Kd1 { [%eval 0.0] [%clk 0:01:39] } 39... Qh1+ { [%eval 0.0] [%clk 0:00:22] } 40. Ke2 { [%eval 0.0] [%clk 0:01:19] } 40... Qg2+ { [%eval 0.0] [%clk 0:00:29] } 41. Kd1 { [%eval 0.0] [%clk 0:01:22] } 41... Qh1+ { [%eval 0.0] [%clk 0:00:21] } 42. Ke2 { [%eval 0.0] [%clk 0:01:28] } 42... Qh5+ { [%eval 0.14] [%clk 0:00:28] } 43. Kd3 { [%eval 0.0] [%clk 0:01:15] } 43... Qg6+ { [%eval 0.0] [%clk 0:00:28] } 44. Ke2 { [%eval 0.0] [%clk 0:01:12] } 44... Qh5+ { [%eval 0.12] [%clk 0:00:16] } 45. Kd3 { [%eval 0.0] [%clk 0:01:02] } 45... Nb7 { [%eval -0.06] [%clk 0:00:20] } 46. Rg1 { [%eval -0.32] [%clk 0:00:26] } 46... Nc5+ { [%eval -0.27] [%clk 0:00:20] } 47. Kc2 { [%eval -0.25] [%clk 0:00:27] } 47... Qe2+?? { [%eval #11] } { Checkmate is now unavoidable. Ne6 was best. } { [%clk 0:00:24] } 48. Bd2?? { [%eval #-12] } { Lost forced checkmate sequence. Kb1 was best. } { [%clk 0:00:25] } 48... Ne4 { [%eval -37.75] [%clk 0:00:23] } 49. Rd1?! { [%eval #-4] } { Checkmate is now unavoidable. Qxe4 was best. } { [%clk 0:00:13] } 49... Rc8+ { [%eval #-3] [%clk 0:00:28] } 50. Kb1 { [%eval #-2] [%clk 0:00:14] } 50... Qxd1+ { [%eval #-1] [%clk 0:00:36] } 0-1