Event: FIDE U16 Olympiad_boards_1-80
Date: 2023-08-18
White: Tong(Qd) Xiao
Black: Peter Balint
Result: 1/2-1/2
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard
TimeControl: 2700+10

1. e4 { [%eval 0.36] [%clk 0:45:18] } 1... e5 { [%eval 0.35] [%clk 0:45:16] } 2. Nf3 { [%eval 0.29] [%clk 0:45:17] } 2... Nc6 { [%eval 0.32] [%clk 0:45:24] } 3. Bb5 { [%eval 0.34] [%clk 0:45:21] } 3... a6 { [%eval 0.37] [%clk 0:45:31] } 4. Ba4 { [%eval 0.31] [%clk 0:45:29] } 4... Nf6 { [%eval 0.37] [%clk 0:45:34] } 5. d3 { [%eval 0.13] [%clk 0:45:31] } 5... b5 { [%eval 0.21] [%clk 0:45:39] } 6. Bb3 { [%eval 0.13] [%clk 0:45:39] } 6... Be7 { [%eval 0.33] [%clk 0:45:38] } 7. a4 { [%eval 0.17] [%clk 0:44:40] } 7... Bb7 { [%eval 0.33] [%clk 0:44:04] } 8. c3 { [%eval 0.28] [%clk 0:44:24] } 8... O-O { [%eval 0.21] [%clk 0:42:23] } 9. O-O { [%eval 0.16] [%clk 0:44:28] } 9... d6 { [%eval 0.21] [%clk 0:42:23] } 10. Nbd2 { [%eval 0.18] [%clk 0:41:47] } 10... Na5 { [%eval 0.08] [%clk 0:40:42] } 11. Bc2 { [%eval 0.12] [%clk 0:41:47] } 11... c5 { [%eval 0.15] [%clk 0:40:49] } 12. Re1 { [%eval 0.15] [%clk 0:41:47] } 12... Re8 { [%eval 0.09] [%clk 0:40:57] } 13. Nf1 { [%eval -0.01] [%clk 0:41:44] } 13... h6 { [%eval 0.1] [%clk 0:40:15] } 14. Ng3 { [%eval 0.25] [%clk 0:40:53] } 14... Bf8 { [%eval 0.18] [%clk 0:38:23] } 15. Bd2 { [%eval 0.0] [%clk 0:36:55] } 15... Nc6 { [%eval -0.03] [%clk 0:25:30] } 16. Nh4 { [%eval -0.09] [%clk 0:32:06] } 16... d5 { [%eval -0.03] [%clk 0:22:25] } 17. Nhf5 { [%eval -0.11] [%clk 0:31:55] } 17... Qd7 { [%eval 0.27] [%clk 0:16:54] } 18. Qe2?! { [%eval -0.35] } { Inaccuracy. exd5 was best. } { [%clk 0:30:08] } 18... Rad8 { [%eval -0.26] [%clk 0:16:05] } 19. Rad1 { [%eval -0.55] [%clk 0:29:57] } 19... d4 { [%eval -0.4] [%clk 0:14:05] } 20. Qf1 { [%eval -0.79] [%clk 0:18:07] } 20... Qe6 { [%eval -0.59] [%clk 0:10:38] } 21. f4 { [%eval -0.89] [%clk 0:16:15] } 21... exf4?! { [%eval -0.32] } { Inaccuracy. b4 was best. } { [%clk 0:09:42] } 22. Bxf4 { [%eval -0.76] [%clk 0:15:24] } 22... Ne5?! { [%eval 0.14] } { Inaccuracy. b4 was best. } { [%clk 0:08:53] } 23. Ra1?! { [%eval -0.44] } { Inaccuracy. axb5 was best. } { [%clk 0:12:11] } 23... Rd7 { [%eval 0.08] [%clk 0:07:40] } 24. Kh1 { [%eval -0.22] [%clk 0:10:05] } 24... g6 { [%eval -0.24] [%clk 0:05:52] } 25. Nxh6+?! { [%eval -1.06] } { Inaccuracy. cxd4 was best. } { [%clk 0:08:57] } 25... Kh7 { [%eval -1.1] [%clk 0:06:01] } 26. Nhf5 { [%eval -1.2] [%clk 0:05:53] } 26... gxf5 { [%eval -1.24] [%clk 0:06:03] } 27. Nxf5 { [%eval -1.19] [%clk 0:06:01] } 27... Ng6?! { [%eval -0.37] } { Inaccuracy. Nfg4 was best. } { [%clk 0:06:03] } 28. Bg5 { [%eval -0.66] [%clk 0:05:58] } 28... Ng4 { [%eval -0.87] [%clk 0:04:46] } 29. Qf3 { [%eval -1.05] [%clk 0:04:37] } 29... N6e5 { [%eval -1.51] [%clk 0:04:00] } 30. Qg3 { [%eval -1.32] [%clk 0:03:49] } 30... Qg6 { [%eval -1.13] [%clk 0:03:10] } 31. Bf4?! { [%eval -2.07] } { Inaccuracy. Qh4+ was best. } { [%clk 0:02:12] } 31... f6?? { [%eval 0.56] } { Blunder. dxc3 was best. } { [%clk 0:02:51] } 32. axb5?! { [%eval -0.39] } { Inaccuracy. cxd4 was best. } { [%clk 0:01:27] } 32... axb5? { [%eval 1.03] } { Mistake. dxc3 was best. } { [%clk 0:02:41] } 33. cxd4 { [%eval 1.0] [%clk 0:01:22] } 33... cxd4 { [%eval 1.12] [%clk 0:02:41] } 34. Rf1? { [%eval -0.46] } { Mistake. Qh4+ was best. } { [%clk 0:01:27] } 34... Nh6 { [%eval -0.77] [%clk 0:02:30] } 35. Qh4 { [%eval -0.66] [%clk 0:00:43] } 35... Qg4 { [%eval -0.56] [%clk 0:01:46] } 36. Qxf6 { [%eval -0.67] [%clk 0:00:27] } 36... Rf7 { [%eval -0.56] [%clk 0:00:58] } 37. Nxh6?! { [%eval -1.19] } { Inaccuracy. Qh4 was best. } { [%clk 0:00:35] } 37... Rxf6 { [%eval -1.16] [%clk 0:01:07] } 38. Nxg4 { [%eval -1.21] [%clk 0:00:42] } 38... Nxg4 { [%eval -1.15] [%clk 0:01:16] } 39. Bb3 { [%eval -1.34] [%clk 0:00:41] } 39... Bg7 { [%eval -1.03] [%clk 0:01:01] } 40. Ra7 { [%eval -1.02] [%clk 0:00:16] } 40... Bc8 { [%eval -0.5] [%clk 0:00:31] } 41. Rf3? { [%eval -1.89] } { Mistake. Kg1 was best. } { [%clk 0:00:13] } 41... Kg6?! { [%eval -0.79] } { Inaccuracy. Ref8 was best. } { [%clk 0:00:16] } 42. h3 { [%eval -0.85] [%clk 0:00:16] } 42... Ref8 { [%eval -0.64] [%clk 0:00:24] } 43. g3?? { [%eval -2.42] } { Blunder. Bg3 was best. } { [%clk 0:00:13] } 43... Ne3 { [%eval -2.42] [%clk 0:00:18] } 44. Rxg7+?! { [%eval -3.68] } { Inaccuracy. Kh2 was best. } { [%clk 0:00:11] } 44... Kxg7 { [%eval -3.48] [%clk 0:00:17] } 45. Be5 { [%eval -3.62] [%clk 0:00:20] } 45... Kg6 { [%eval -3.77] [%clk 0:00:18] } 46. Bxf6 { [%eval -4.26] [%clk 0:00:18] } 46... Rxf6 { [%eval -3.92] [%clk 0:00:27] } 47. Rxf6+ { [%eval -3.98] [%clk 0:00:26] } 47... Kxf6 { [%eval -3.96] [%clk 0:00:36] } 48. g4 { [%eval -4.32] [%clk 0:00:26] } 48... Kg5? { [%eval -2.63] } { Mistake. b4 was best. } { [%clk 0:00:39] } 49. e5 { [%eval -2.51] [%clk 0:00:32] } 49... Bb7+ { [%eval -2.9] [%clk 0:00:37] } 50. Kg1 { [%eval -3.04] [%clk 0:00:22] } 50... Bd5?? { [%eval -0.39] } { Blunder. Nd5 was best. } { [%clk 0:00:43] } 51. Bxd5 { [%eval -0.31] [%clk 0:00:29] } 51... Nxd5 { [%eval -0.28] [%clk 0:00:52] } 52. Kf2 { [%eval -0.4] [%clk 0:00:33] } 52... Nf4?! { [%eval 0.33] } { Inaccuracy. Kf4 was best. } { [%clk 0:00:43] } 53. Kf3 { [%eval 0.36] [%clk 0:00:40] } 53... Nxd3 { [%eval 0.36] [%clk 0:00:27] } 54. Ke4 { [%eval 0.28] [%clk 0:00:46] } 54... Nxe5 { [%eval 0.32] [%clk 0:00:18] } 55. Kxd4 { [%eval 0.32] [%clk 0:00:55] } 55... Nc4 { [%eval 0.31] [%clk 0:00:14] } 56. Kc5 { [%eval 0.28] [%clk 0:00:39] } 1/2-1/2