Event: FIDE U16 Olympiad_boards_81-124
Date: 2023-08-15
White: Hong-Yi Lai
Black: Leonardo Zangrilli
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard
TimeControl: 45min+10sec

1. d4 { [%eval 0.0] [%clk 0:45:16] } 1... Nf6 { [%eval 0.28] [%clk 0:44:55] } 2. c4 { [%eval 0.16] [%clk 0:45:21] } 2... g6 { [%eval 0.3] [%clk 0:44:52] } 3. Nc3 { [%eval 0.31] [%clk 0:45:28] } 3... Bg7 { [%eval 0.7] [%clk 0:45:00] } 4. e4 { [%eval 0.67] [%clk 0:45:36] } 4... d6 { [%eval 0.67] [%clk 0:45:07] } 5. Be2 { [%eval 0.13] [%clk 0:45:44] } 5... O-O { [%eval 0.45] [%clk 0:45:13] } 6. Be3 { [%eval 0.44] [%clk 0:45:52] } 6... e5 { [%eval 0.6] [%clk 0:45:08] } 7. d5 { [%eval 0.56] [%clk 0:45:59] } 7... Nbd7 { [%eval 0.75] [%clk 0:45:13] } 8. g4 { [%eval 0.7] [%clk 0:46:08] } 8... Nc5 { [%eval 0.69] [%clk 0:43:04] } 9. f3 { [%eval 0.76] [%clk 0:46:15] } 9... a5 { [%eval 0.6] [%clk 0:40:45] } 10. h4 { [%eval 0.6] [%clk 0:45:06] } 10... h5 { [%eval 0.63] [%clk 0:37:54] } 11. g5 { [%eval 0.55] [%clk 0:45:12] } 11... Ne8 { [%eval 0.53] [%clk 0:37:54] } 12. Nh3 { [%eval 0.5] [%clk 0:44:14] } 12... Bd7 { [%eval 0.8] [%clk 0:35:35] } 13. Qd2 { [%eval 0.84] [%clk 0:44:03] } 13... a4 { [%eval 0.86] [%clk 0:30:31] } 14. Rh2 { [%eval 0.55] [%clk 0:41:44] } 14... a3 { [%eval 1.03] [%clk 0:25:53] } 15. b3 { [%eval 1.05] } 15... c6 { [%eval 0.92] [%clk 0:21:39] } 16. Kf2 { [%eval 0.75] [%clk 0:28:25] } 16... cxd5 { [%eval 0.88] [%clk 0:18:19] } 17. Nxd5 { [%eval 0.35] [%clk 0:28:08] } 17... Bc6 { [%eval 0.75] [%clk 0:15:33] } 18. Kg2 { [%eval 0.48] [%clk 0:24:41] } 18... Bxd5? { [%eval 1.67] } { Mistake. Nc7 was best. } { [%clk 0:14:40] } 19. cxd5 { [%eval 1.73] [%clk 0:24:47] } 19... Nc7 { [%eval 1.72] [%clk 0:12:35] } 20. Rc1 { [%eval 1.56] [%clk 0:21:53] } 20... b6? { [%eval 3.08] } { Mistake. Qd7 was best. } { [%clk 0:11:30] } 21. Rhh1?! { [%eval 2.1] } { Inaccuracy. b4 was best. } { [%clk 0:21:46] } 21... Qd7 { [%eval 2.17] [%clk 0:10:39] } 22. Nf2 { [%eval 1.93] [%clk 0:17:11] } 22... Ra7 { [%eval 2.26] [%clk 0:08:09] } 23. Nd3?! { [%eval 1.47] } { Inaccuracy. Rc2 was best. } { [%clk 0:16:39] } 23... N7a6?! { [%eval 2.54] } { Inaccuracy. Nb5 was best. } { [%clk 0:06:49] } 24. Nb4 { [%eval 2.16] [%clk 0:15:18] } 24... Nxb4 { [%eval 2.1] [%clk 0:06:56] } 25. Qxb4 { [%eval 2.14] [%clk 0:15:24] } 25... Qb7 { [%eval 2.3] [%clk 0:06:02] } 26. Bb5 { [%eval 1.89] [%clk 0:14:46] } 26... Rb8 { [%eval 2.37] [%clk 0:05:13] } 27. Qd2 { [%eval 1.93] [%clk 0:14:31] } 27... Kf8?! { [%eval 2.92] } { Inaccuracy. f5 was best. } { [%clk 0:04:44] } 28. Bc6 { [%eval 2.65] [%clk 0:14:17] } 28... Qc7 { [%eval 2.99] [%clk 0:04:44] } 29. Bxc5?? { [%eval -0.24] } { Blunder. b4 was best. } { [%clk 0:12:33] } 29... bxc5 { [%eval -0.38] [%clk 0:04:43] } 30. Rc4 { [%eval -0.21] [%clk 0:12:41] } 30... Rb6 { [%eval 0.0] [%clk 0:04:19] } 31. Rhc1 { [%eval -0.05] [%clk 0:12:31] } 31... Kg8 { [%eval -0.06] [%clk 0:04:07] } 32. Ra4 { [%eval -0.36] [%clk 0:12:08] } 32... Rxa4 { [%eval -0.51] [%clk 0:03:51] } 33. Bxa4 { [%eval -0.55] [%clk 0:12:16] } 33... Rb8 { [%eval -0.39] [%clk 0:03:25] } 34. Rc4 { [%eval -0.56] [%clk 0:12:11] } 34... Qb6 { [%eval -0.06] [%clk 0:03:13] } 35. Bc6 { [%eval 0.0] [%clk 0:11:31] } 35... Rc8? { [%eval 1.12] } { Mistake. Qc7 was best. } { [%clk 0:01:47] } 36. Ra4 { [%eval 1.15] [%clk 0:11:31] } 36... Rc7? { [%eval 2.85] } { Mistake. c4 was best. } { [%clk 0:01:46] } 37. Rxa3?? { [%eval 0.65] } { Blunder. Qa5 was best. } { [%clk 0:11:32] } 37... Ra7 { [%eval 0.43] [%clk 0:01:50] } 38. Rxa7 { [%eval 0.44] [%clk 0:10:01] } 38... Qxa7 { [%eval 0.51] [%clk 0:02:00] } 39. Ba4?! { [%eval -0.18] } { Inaccuracy. a4 was best. } { [%clk 0:10:09] } 39... Bf8 { [%eval 0.0] [%clk 0:02:02] } 40. Qd3 { [%eval -0.11] [%clk 0:10:16] } 40... Qa5 { [%eval -0.22] [%clk 0:01:54] } 41. Kf2?! { [%eval -0.87] } { Inaccuracy. Kf1 was best. } { [%clk 0:06:18] } 41... Be7?! { [%eval -0.1] } { Inaccuracy. c4 was best. } { [%clk 0:01:50] } 42. Ke2 { [%eval -0.08] [%clk 0:04:04] } 42... Bd8 { [%eval 0.0] [%clk 0:01:50] } 43. Qb5 { [%eval 0.0] [%clk 0:02:27] } 43... Qxb5+?! { [%eval 0.57] } { Inaccuracy. Qc3 was best. } { [%clk 0:01:58] } 44. Bxb5 { [%eval 0.41] [%clk 0:02:36] } 44... Ba5 { [%eval 0.86] [%clk 0:01:57] } 45. a4 { [%eval 0.4] [%clk 0:02:15] } 45... Kf8 { [%eval 0.23] [%clk 0:01:54] } 46. Kf2 { [%eval 0.32] [%clk 0:02:14] } 46... Ke7 { [%eval 0.28] [%clk 0:01:57] } 47. Bc6 { [%eval 0.46] [%clk 0:02:09] } 47... Kf8 { [%eval 0.38] [%clk 0:01:54] } 48. Bb5 { [%eval 0.35] [%clk 0:02:15] } 48... Ke7 { [%eval 0.33] [%clk 0:02:02] } 49. Ke2 { [%eval 0.2] [%clk 0:02:22] } 49... Kf8 { [%eval 0.39] [%clk 0:02:02] } 1/2-1/2