Event: 2024 North American Youth Championship - OPEN
Site: Dulles, Virginia, United States
Date: 2024-12-20
White: Zhang, Oscar Y
WhiteElo: 1834
Black: Yu, Matthew
BlackElo: 1831
Result: 1-0
ECO: B89
Opening: Sicilian Defense: Velimirovic Attack
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:21] } 2... Nc6 { [%eval 0.25] [%clk 1:31:08] } 3. d4 { [%eval 0.27] [%clk 1:31:45] } 3... cxd4 { [%eval 0.35] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:09] } 4... Nf6 { [%eval 0.19] [%clk 1:31:36] } 5. Nc3 { [%eval 0.26] [%clk 1:32:33] } 5... d6 { [%eval 0.41] [%clk 1:31:56] } 6. Bc4 { [%eval 0.26] [%clk 1:31:46] } 6... e6 { [%eval 0.25] [%clk 1:31:10] } 7. Be3 { [%eval 0.27] [%clk 1:31:01] } 7... Be7 { [%eval 0.45] [%clk 1:30:59] } 8. Qe2 { [%eval 0.52] [%clk 1:28:29] } 8... a6 { [%eval 0.54] [%clk 1:28:52] } 9. O-O-O { [%eval 0.63] [%clk 1:28:09] } 9... Qc7 { [%eval 0.67] [%clk 1:28:15] } 10. Bb3 { [%eval 0.54] [%clk 1:22:25] } 10... b5 { [%eval 0.79] [%clk 1:25:07] } 11. a3?! { [%eval 0.0] } { Inaccuracy. Nxc6 was best. } { [%clk 1:19:47] } 11... Bd7?! { [%eval 0.89] } { Inaccuracy. O-O was best. } { [%clk 1:23:00] } 12. g4 { [%eval 0.79] [%clk 1:06:35] } 12... h6 { [%eval 1.23] [%clk 1:18:20] } 13. h4 { [%eval 1.18] [%clk 0:58:05] } 13... Nxd4 { [%eval 1.18] [%clk 1:11:09] } 14. Bxd4 { [%eval 1.18] [%clk 0:58:18] } 14... e5 { [%eval 1.29] [%clk 1:08:59] } 15. Be3 { [%eval 1.3] [%clk 0:58:28] } 15... Bxg4 { [%eval 1.22] [%clk 1:02:02] } 16. Nd5 { [%eval 1.23] [%clk 0:57:50] } 16... Bxe2 { [%eval 1.24] [%clk 0:58:06] } 17. Nxc7+ { [%eval 1.26] [%clk 0:56:19] } 17... Kd7 { [%eval 1.38] [%clk 0:58:31] } 18. Nxa8 { [%eval 1.24] [%clk 0:56:40] } 18... Rxa8 { [%eval 1.5] [%clk 0:58:55] } 19. Rde1?! { [%eval 0.81] } { Inaccuracy. Rdg1 was best. } { [%clk 0:55:29] } 19... Bf3?! { [%eval 1.7] } { Inaccuracy. Bc4 was best. } { [%clk 0:59:13] } 20. Rhg1 { [%eval 1.65] [%clk 0:55:15] } 20... Bf8 { [%eval 1.83] [%clk 0:56:33] } 21. Bxf7 { [%eval 1.7] [%clk 0:52:44] } 21... Bxe4 { [%eval 1.79] [%clk 0:56:30] } 22. Bg6?! { [%eval 0.89] } { Inaccuracy. f4 was best. } { [%clk 0:50:11] } 22... Bf3? { [%eval 2.46] } { Mistake. Bxg6 was best. } { [%clk 0:55:16] } 23. Rg3 { [%eval 2.67] [%clk 0:49:03] } 23... e4 { [%eval 3.22] [%clk 0:53:36] } 24. Bd4 { [%eval 3.27] [%clk 0:46:11] } 24... d5 { [%eval 3.07] [%clk 0:51:49] } 25. Bf5+ { [%eval 3.12] [%clk 0:45:47] } 25... Kd6 { [%eval 3.56] [%clk 0:50:59] } 26. Re3 { [%eval 3.05] [%clk 0:39:11] } 26... Nh5 { [%eval 2.91] [%clk 0:47:59] } 27. Rg6+ { [%eval 2.94] [%clk 0:38:46] } 27... Ke7?! { [%eval 4.4] } { Inaccuracy. Nf6 was best. } { [%clk 0:47:41] } 28. Be5 { [%eval 4.2] [%clk 0:34:58] } 28... d4 { [%eval 4.87] [%clk 0:42:33] } 29. Bxd4 { [%eval 4.82] [%clk 0:35:01] } 29... Kf7 { [%eval 4.84] [%clk 0:41:42] } 30. Rb6 { [%eval 4.86] [%clk 0:33:46] } 30... Rd8 { [%eval 4.88] [%clk 0:36:41] } 31. Bxe4 { [%eval 4.82] [%clk 0:29:14] } 31... Bg4 { [%eval 4.95] [%clk 0:36:26] } 32. c3 { [%eval 5.07] [%clk 0:28:19] } 32... Nf4 { [%eval 5.04] [%clk 0:34:33] } 33. Kb1 { [%eval 4.94] [%clk 0:25:18] } 33... Be7 { [%eval 5.4] [%clk 0:33:46] } 34. Rb7 { [%eval 5.27] [%clk 0:23:53] } 34... Ne6 { [%eval 5.42] [%clk 0:32:12] } 35. f3 { [%eval 5.4] [%clk 0:23:47] } 35... Bh3 { [%eval 5.21] [%clk 0:32:14] } 36. f4 { [%eval 5.18] [%clk 0:22:04] } 36... Nxd4 { [%eval 5.19] [%clk 0:29:45] } 37. cxd4 { [%eval 4.3] [%clk 0:16:48] } 37... Rxd4 { [%eval 4.55] [%clk 0:28:51] } 38. Bc2 { [%eval 4.14] [%clk 0:16:53] } 38... Be6 { [%clk 0:27:44] } 39. f5 { [%clk 0:14:07] } 1-0