Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-15
White: Tong(Qd) Xiao
Black: Arthur De Winter
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:18] } 2. Nf3 { [%eval 0.0] [%clk 0:45:23] } 2... Nc6 { [%eval 0.0] [%clk 0:45:26] } 3. d4 { [%eval 0.33] [%clk 0:44:55] } 3... cxd4 { [%eval 0.38] [%clk 0:45:34] } 4. Nxd4 { [%eval 0.29] [%clk 0:45:03] } 4... Nf6 { [%eval 0.36] [%clk 0:45:42] } 5. Nc3 { [%eval 0.32] [%clk 0:45:09] } 5... e6 { [%eval 0.43] [%clk 0:45:51] } 6. Qd3 { [%eval 0.15] [%clk 0:43:49] } 6... d5 { [%eval 0.17] [%clk 0:43:22] } 7. exd5 { [%eval 0.25] [%clk 0:43:57] } 7... Nb4 { [%eval 0.07] [%clk 0:42:39] } 8. Qg3 { [%eval 0.18] [%clk 0:44:06] } 8... Bc5 { [%eval 0.15] [%clk 0:41:21] } 9. a3 { [%eval 0.2] [%clk 0:43:47] } 9... Nbxd5 { [%eval 0.27] [%clk 0:41:00] } 10. Bb5+ { [%eval 0.03] [%clk 0:43:49] } 10... Kf8 { [%eval 0.15] [%clk 0:39:43] } 11. Nde2 { [%eval 0.03] [%clk 0:43:40] } 11... Bd7 { [%eval 0.09] [%clk 0:37:41] } 12. Bxd7 { [%eval -0.04] [%clk 0:42:28] } 12... Qxd7 { [%eval -0.07] [%clk 0:37:26] } 13. O-O { [%eval -0.13] [%clk 0:42:12] } 13... Rc8 { [%eval 0.13] [%clk 0:35:42] } 14. Bd2 { [%eval -0.18] [%clk 0:39:43] } 14... Ne7 { [%eval 0.12] [%clk 0:31:11] } 15. Bg5 { [%eval 0.03] [%clk 0:36:14] } 15... Nf5 { [%eval 0.41] [%clk 0:31:01] } 16. Qh3 { [%eval 0.12] [%clk 0:36:13] } 16... Qc6 { [%eval 0.3] [%clk 0:28:56] } 17. Rad1 { [%eval 0.02] [%clk 0:33:42] } 17... h5 { [%eval 0.03] [%clk 0:27:31] } 18. Ng3 { [%eval 0.41] [%clk 0:32:42] } 18... Ng4 { [%eval 0.67] [%clk 0:21:43] } 19. Nxf5 { [%eval 0.54] [%clk 0:29:07] } 19... exf5 { [%eval 0.61] [%clk 0:21:52] } 20. Qd3 { [%eval 0.43] [%clk 0:25:39] } 20... g6?! { [%eval 1.28] } { Inaccuracy. Qc7 was best. } { [%clk 0:20:57] } 21. Nd5 { [%eval 1.37] [%clk 0:24:43] } 21... f6 { [%eval 1.37] [%clk 0:19:20] } 22. Bh4 { [%eval 1.11] [%clk 0:14:55] } 22... g5 { [%eval 1.44] [%clk 0:17:04] } 23. h3?! { [%eval 0.85] } { Inaccuracy. b4 was best. } { [%clk 0:14:57] } 23... Nh6 { [%eval 0.89] [%clk 0:16:54] } 24. Bg3 { [%eval 1.01] [%clk 0:14:38] } 24... Kg7?! { [%eval 1.63] } { Inaccuracy. h4 was best. } { [%clk 0:13:34] } 25. b4 { [%eval 1.44] [%clk 0:14:30] } 25... Bf8 { [%eval 1.68] [%clk 0:12:55] } 26. Rfe1 { [%eval 1.23] [%clk 0:12:32] } 26... Qc4?! { [%eval 2.14] } { Inaccuracy. h4 was best. } { [%clk 0:11:15] } 27. Qe3 { [%eval 2.11] [%clk 0:10:09] } 27... f4 { [%eval 2.31] [%clk 0:10:04] } 28. Bxf4 { [%eval 2.34] [%clk 0:09:31] } 28... gxf4 { [%eval 1.85] [%clk 0:10:03] } 29. Nxf4 { [%eval 2.16] [%clk 0:09:35] } 29... Rg8 { [%eval 2.37] [%clk 0:09:55] } 30. Ne6+ { [%eval 2.42] [%clk 0:08:55] } 30... Kh8? { [%eval 4.14] } { Mistake. Kg6 was best. } { [%clk 0:08:29] } 31. Nxf8 { [%eval 4.04] [%clk 0:08:48] } 31... Nf5?! { [%eval 5.57] } { Inaccuracy. Nf7 was best. } { [%clk 0:08:35] } 32. Qf3 { [%eval 5.79] [%clk 0:08:27] } 32... Rxg2+ { [%eval 5.59] [%clk 0:08:29] } 33. Qxg2 { [%eval 5.64] [%clk 0:08:10] } 33... Rxf8 { [%eval 5.64] [%clk 0:08:37] } 34. Qe4 { [%eval 5.24] [%clk 0:07:44] } 34... Rg8+ { [%eval 5.5] [%clk 0:08:19] } 35. Kh1 { [%eval 5.59] [%clk 0:07:40] } 35... Qc8 { [%eval 5.67] [%clk 0:08:18] } 36. Rg1 { [%eval 5.63] [%clk 0:06:31] } 36... Ng3+ { [%eval 5.78] [%clk 0:08:00] } 37. Rxg3 { [%eval 5.71] [%clk 0:06:39] } 37... Rxg3 { [%eval 6.14] [%clk 0:08:09] } 38. fxg3 { [%eval 5.91] [%clk 0:06:48] } 38... Qxh3+ { [%eval 5.88] [%clk 0:08:18] } 39. Kg1 { [%eval 6.0] [%clk 0:06:57] } 39... Qxg3+ { [%eval 5.87] [%clk 0:08:27] } 40. Qg2 { [%eval 5.52] [%clk 0:06:30] } 40... Qe3+ { [%eval 5.57] [%clk 0:08:34] } 41. Kh1 { [%eval 6.39] [%clk 0:06:39] } 1-0