Event: 2024 North American Youth Championship - OPEN
Site: Dulles, Virginia, United States
Date: 2024-12-21
White: Zhang, Oscar Y
WhiteElo: 1834
Black: LeBakken, Lukas W
BlackElo: 1748
Result: 1-0
ECO: C78
Opening: Ruy Lopez: Morphy Defense
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.21] [%clk 1:30:56] } 2. Nf3 { [%eval 0.13] [%clk 1:31:20] } 2... Nc6 { [%eval 0.17] [%clk 1:31:21] } 3. Bb5 { [%eval 0.08] [%clk 1:31:06] } 3... a6 { [%eval 0.21] [%clk 1:31:31] } 4. Ba4 { [%eval 0.27] [%clk 1:30:49] } 4... Nf6 { [%eval 0.18] [%clk 1:31:56] } 5. O-O { [%eval 0.13] [%clk 1:30:33] } 5... b5 { [%eval 0.31] [%clk 1:32:22] } 6. Bb3 { [%eval 0.29] [%clk 1:30:54] } 6... Bc5 { [%eval 0.33] [%clk 1:32:46] } 7. c3 { [%eval 0.29] [%clk 1:29:35] } 7... d6 { [%eval 0.35] [%clk 1:32:31] } 8. d4 { [%eval 0.36] [%clk 1:26:17] } 8... Bb6 { [%eval 0.48] [%clk 1:32:27] } 9. a4 { [%eval 0.48] [%clk 1:26:35] } 9... Bb7 { [%eval 0.4] [%clk 1:30:23] } 10. Re1 { [%eval 0.53] [%clk 1:24:59] } 10... O-O { [%eval 0.5] [%clk 1:30:06] } 11. Na3?! { [%eval -0.41] } { Inaccuracy. Bg5 was best. } { [%clk 1:20:32] } 11... Re8 { [%eval 0.04] [%clk 1:25:59] } 12. Bg5 { [%eval -0.04] [%clk 1:11:03] } 12... b4? { [%eval 1.2] } { Mistake. exd4 was best. } { [%clk 1:23:51] } 13. Nc4 { [%eval 1.18] [%clk 1:10:14] } 13... bxc3 { [%eval 1.4] [%clk 1:23:45] } 14. bxc3 { [%eval 1.22] [%clk 1:10:38] } 14... Ba7?! { [%eval 1.87] } { Inaccuracy. h6 was best. } { [%clk 1:23:49] } 15. Qd2?? { [%eval -0.07] } { Blunder. Ne3 was best. } { [%clk 1:00:46] } 15... Rb8? { [%eval 1.57] } { Mistake. exd4 was best. } { [%clk 1:17:35] } 16. Bc2 { [%eval 1.71] [%clk 0:53:09] } 16... Qe7 { [%eval 2.02] [%clk 1:12:51] } 17. Ne3 { [%eval 1.99] [%clk 0:51:57] } 17... exd4? { [%eval 3.94] } { Mistake. Qf8 was best. } { [%clk 1:12:29] } 18. Nd5 { [%eval 3.87] [%clk 0:52:01] } 18... Nxd5 { [%eval 3.92] [%clk 1:10:42] } 19. Bxe7 { [%eval 3.31] [%clk 0:52:12] } 19... Ndxe7 { [%eval 3.35] [%clk 1:11:06] } 20. cxd4 { [%eval 3.32] [%clk 0:52:26] } 20... Ng6?! { [%eval 4.24] } { Inaccuracy. a5 was best. } { [%clk 1:10:52] } 21. h4 { [%eval 4.01] [%clk 0:51:22] } 21... h6 { [%eval 4.12] [%clk 1:11:07] } 22. h5 { [%eval 4.02] [%clk 0:50:17] } 22... Nf8 { [%eval 4.02] [%clk 1:11:11] } 23. Rab1 { [%eval 3.53] [%clk 0:50:13] } 23... Bb6 { [%eval 3.81] [%clk 1:11:12] } 24. Bb3 { [%eval 3.68] [%clk 0:48:37] } 24... Re7 { [%eval 4.08] [%clk 1:09:53] } 25. Re3 { [%eval 3.88] [%clk 0:45:09] } 25... Na5 { [%eval 3.99] [%clk 1:09:16] } 26. Qd3 { [%eval 3.76] [%clk 0:42:32] } 26... Nxb3 { [%eval 3.62] [%clk 1:08:47] } 27. Rxb3 { [%eval 3.59] [%clk 0:42:45] } 27... Nd7 { [%eval 4.11] [%clk 1:09:02] } 28. Nh4 { [%eval 4.06] [%clk 0:42:00] } 28... Nf6 { [%eval 3.98] [%clk 1:08:48] } 29. Qb1?! { [%eval 2.68] } { Inaccuracy. Nf5 was best. } { [%clk 0:40:47] } 29... Rxe4?! { [%eval 3.43] } { Inaccuracy. Bxe4 was best. } { [%clk 1:08:41] } 30. a5 { [%eval 3.43] [%clk 0:40:49] } 30... Rxh4 { [%eval 3.24] [%clk 1:08:46] } 31. axb6 { [%eval 3.46] [%clk 0:41:10] } 31... c6 { [%eval 3.87] [%clk 1:08:39] } 32. Re7 { [%eval 3.76] [%clk 0:38:07] } 32... Kf8?! { [%eval 4.73] } { Inaccuracy. Rxh5 was best. } { [%clk 1:07:18] } 33. Rc7 { [%eval 4.69] [%clk 0:38:14] } 33... Rxh5 { [%eval 4.83] [%clk 1:05:40] } 34. Rf3 { [%eval 4.66] [%clk 0:37:20] } 34... Kg8 { [%eval 4.77] [%clk 1:05:46] } 35. Qa2 { [%eval 4.67] [%clk 0:37:06] } 35... Rd5 { [%eval 4.65] [%clk 1:04:42] } 36. Re3 { [%eval 4.64] [%clk 0:36:23] } 36... Bc8 { [%eval 4.57] [%clk 1:04:05] } 37. Ree7 { [%eval 4.57] [%clk 0:35:34] } 37... Be6 { [%eval 4.54] [%clk 1:03:45] } 38. Qxa6 { [%eval 4.46] [%clk 0:35:39] } 38... Rxd4 { [%eval 5.07] [%clk 1:02:35] } 39. Rxe6 { [%eval 5.02] [%clk 0:35:47] } 39... Rd1+ { [%eval 5.74] [%clk 1:02:18] } 40. Kh2 { [%eval 5.35] [%clk 0:36:05] } 40... fxe6 { [%eval 6.23] [%clk 1:02:35] } 41. Rc8+?! { [%eval 4.53] } { Inaccuracy. Qa7 was best. } { [%clk 0:36:25] } 41... Rxc8 { [%eval 4.58] [%clk 1:02:47] } 42. Qxc8+ { [%eval 4.57] [%clk 0:36:49] } 42... Kf7 { [%eval 4.42] [%clk 1:02:45] } 43. b7 { [%eval 4.28] [%clk 0:37:08] } 43... Rd3 { [%clk 1:03:09] } 44. f3 { [%clk 0:37:19] } 1-0