Event: World Youth Cup 2021 O10-G18 - Open 10
Date: 2021-08-01
White: Zhao, George
Black: Duong, Vu Anh
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.36] [%clk 0:10:02] } 2. Bb2 { [%eval 0.09] [%clk 0:10:05] } 2... Nf6 { [%eval 0.13] [%clk 0:10:04] } 3. e3 { [%eval 0.0] [%clk 0:10:07] } 3... e6 { [%eval 0.21] [%clk 0:10:06] } 4. Nf3 { [%eval 0.05] [%clk 0:10:09] } 4... Be7 { [%eval 0.16] [%clk 0:10:08] } 5. Be2 { [%eval -0.01] [%clk 0:10:10] } 5... O-O { [%eval 0.0] [%clk 0:10:09] } 6. O-O { [%eval 0.0] [%clk 0:10:12] } 6... b6 { [%eval 0.09] [%clk 0:10:12] } 7. c4 { [%eval 0.0] [%clk 0:10:14] } 7... Bb7 { [%eval 0.0] [%clk 0:10:13] } 8. d4 { [%eval 0.19] [%clk 0:10:15] } 8... Nbd7 { [%eval 0.03] [%clk 0:10:13] } 9. Nbd2 { [%eval -0.01] [%clk 0:10:16] } 9... c5 { [%eval 0.01] [%clk 0:10:15] } 10. Rc1 { [%eval 0.03] [%clk 0:10:17] } 10... Rc8 { [%eval 0.0] [%clk 0:10:11] } 11. Re1 { [%eval 0.08] [%clk 0:10:17] } 11... cxd4 { [%eval 0.0] [%clk 0:10:07] } 12. Nxd4 { [%eval -0.06] [%clk 0:10:18] } 12... dxc4 { [%eval 0.37] [%clk 0:10:06] } 13. Bxc4 { [%eval 0.27] [%clk 0:10:16] } 13... Nc5 { [%eval 0.36] [%clk 0:09:57] } 14. N2f3?! { [%eval -0.25] } { Inaccuracy. b4 was best. } { [%clk 0:09:48] } 14... a6 { [%eval 0.0] [%clk 0:09:32] } 15. b4 { [%eval -0.02] [%clk 0:09:19] } 15... Nce4?? { [%eval 1.89] } { Blunder. b5 was best. } { [%clk 0:09:23] } 16. Qb3?? { [%eval 0.08] } { Blunder. Nxe6 was best. } { [%clk 0:09:06] } 16... b5 { [%eval 0.53] [%clk 0:08:22] } 17. Bxe6 { [%eval 0.32] [%clk 0:08:54] } 17... fxe6 { [%eval 0.59] [%clk 0:07:45] } 18. Nxe6 { [%eval 0.22] [%clk 0:08:54] } 18... Qd5 { [%eval 0.23] [%clk 0:06:57] } 19. Nxf8 { [%eval 0.28] [%clk 0:08:43] } 19... Qxb3 { [%eval 0.24] [%clk 0:06:38] } 20. axb3 { [%eval 0.7] [%clk 0:08:41] } 20... Rxc1 { [%eval 0.9] [%clk 0:06:04] } 21. Rxc1 { [%eval 1.0] [%clk 0:08:39] } 21... Bxf8 { [%eval 0.91] [%clk 0:06:06] } 22. Rc7 { [%eval 0.98] [%clk 0:08:01] } 22... Bd5 { [%eval 1.0] [%clk 0:06:05] } 23. Ra7 { [%eval 0.59] [%clk 0:07:45] } 23... Bxb4 { [%eval 0.22] [%clk 0:05:15] } 24. Rxa6 { [%eval 0.15] [%clk 0:07:43] } 24... Bxb3 { [%eval 0.18] [%clk 0:04:55] } 25. Rb6 { [%eval 0.0] [%clk 0:07:36] } 25... Nd6 { [%eval 0.43] [%clk 0:02:16] } 26. Be5?! { [%eval -0.16] } { Inaccuracy. Rb8+ was best. } { [%clk 0:06:41] } 26... Nfe8 { [%eval 0.0] [%clk 0:01:29] } 27. Nd4 { [%eval -0.18] [%clk 0:05:29] } 27... Bc5? { [%eval 1.05] } { Mistake. Bc4 was best. } { [%clk 0:01:18] } 28. Rb8 { [%eval 0.89] [%clk 0:05:16] } 28... Ba7?! { [%eval 1.81] } { Inaccuracy. Bxd4 was best. } { [%clk 0:00:12] } 29. Rd8 { [%eval 1.98] [%clk 0:04:57] } 29... Bb6 { [%eval 1.79] [%clk 0:00:07] } 30. Ra8? { [%eval 0.3] } { Mistake. Rxe8+ was best. } { [%clk 0:04:30] } 30... Bxd4 { [%eval 0.51] [%clk 0:00:07] } 31. Bxd6?! { [%eval 0.0] } { Inaccuracy. Bxd4 was best. } { [%clk 0:04:21] } 31... Kf7 { [%eval 0.0] [%clk 0:00:08] } 32. Bb4 { [%eval -0.1] [%clk 0:04:05] } 32... Bf6 { [%eval -0.05] [%clk 0:00:07] } 33. h3?! { [%eval -0.66] } { Inaccuracy. Rb8 was best. } { [%clk 0:04:00] } 33... Bc4?! { [%eval 0.0] } { Inaccuracy. Bd5 was best. } { [%clk 0:00:09] } 34. g4 { [%eval 0.0] [%clk 0:03:57] } 34... h6 { [%eval 0.0] [%clk 0:00:09] } 35. f4 { [%eval 0.0] [%clk 0:03:53] } 35... Bd5 { [%eval 0.39] [%clk 0:00:10] } 36. Ra7+? { [%eval -0.83] } { Mistake. Rb8 was best. } { [%clk 0:03:52] } 36... Kg6?! { [%eval 0.07] } { Inaccuracy. Ke6 was best. } { [%clk 0:00:08] } 37. Kf2 { [%eval 0.0] [%clk 0:03:47] } 37... Bh4+ { [%eval 0.0] [%clk 0:00:09] } 38. Ke2 { [%eval -0.19] [%clk 0:03:48] } 38... Nf6 { [%eval 0.0] [%clk 0:00:11] } 39. f5+ { [%eval 0.0] [%clk 0:03:46] } 39... Kh7 { [%eval 0.0] [%clk 0:00:12] } 40. Bf8 { [%eval 0.0] [%clk 0:03:25] } 40... Ne8 { [%eval 0.0] [%clk 0:00:14] } 41. Kd3?! { [%eval -0.69] } { Inaccuracy. Be7 was best. } { [%clk 0:02:53] } 41... Bc4+?! { [%eval -0.03] } { Inaccuracy. Kg8 was best. } { [%clk 0:00:15] } 42. Kc3?! { [%eval -0.57] } { Inaccuracy. Kd4 was best. } { [%clk 0:02:40] } 42... Bf6+?! { [%eval -0.06] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:16] } 43. Kb4?! { [%eval -0.65] } { Inaccuracy. Kc2 was best. } { [%clk 0:02:32] } 43... Kg8?! { [%eval 0.0] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:15] } 44. Bc5 { [%eval -0.24] [%clk 0:02:30] } 44... Kh7 { [%eval 0.0] [%clk 0:00:16] } 45. e4 { [%eval 0.0] [%clk 0:02:30] } 45... Be5 { [%eval 0.0] [%clk 0:00:17] } 46. Re7 { [%eval 0.0] [%clk 0:02:25] } 46... Bf4 { [%eval 0.0] [%clk 0:00:04] } 47. Rxe8 { [%eval 0.0] [%clk 0:02:23] } 47... Bd2+ { [%eval 0.0] [%clk 0:00:06] } 48. Ka3 { [%eval 0.0] [%clk 0:02:25] } 48... Bc1+ { [%eval 0.0] [%clk 0:00:08] } 49. Kb4 { [%eval 0.0] [%clk 0:02:10] } 49... Bd2+ { [%eval 0.0] [%clk 0:00:08] } 50. Ka3 { [%eval 0.0] [%clk 0:02:07] } 50... Bc1+ { [%eval 0.0] [%clk 0:00:11] } 51. Kb4 { [%clk 0:02:07] } 51... Bd2+ { [%clk 0:00:14] } 1/2-1/2