Event: 2024 North American Youth Championship - OPEN
Site: Dulles, Virginia, United States
Date: 2024-12-20
White: Mendes Aaron Reeve
WhiteTitle: FM
WhiteElo: 2359
Black: Diao, Matthew Guo
BlackElo: 2173
Result: 1-0
ECO: B40
Opening: Sicilian Defense: French Variation, Westerinen Attack
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:27:17] } 2. Nf3 { [%eval 0.2] [%clk 1:31:00] } 2... e6 { [%eval 0.28] [%clk 1:27:14] } 3. b3 { [%eval 0.02] [%clk 1:31:25] } 3... a6 { [%eval 0.12] [%clk 1:27:34] } 4. Bb2 { [%eval 0.08] [%clk 1:31:50] } 4... d5 { [%eval 0.12] [%clk 1:27:36] } 5. exd5 { [%eval 0.1] [%clk 1:32:13] } 5... exd5 { [%eval 0.08] [%clk 1:28:03] } 6. Qe2+ { [%eval 0.1] [%clk 1:32:29] } 6... Be6 { [%eval 0.1] [%clk 1:28:22] } 7. g3 { [%eval 0.14] [%clk 1:32:53] } 7... Nc6 { [%eval 0.16] [%clk 1:28:45] } 8. Bg2 { [%eval 0.12] [%clk 1:31:49] } 8... d4 { [%eval 0.08] [%clk 1:28:33] } 9. O-O { [%eval 0.13] [%clk 1:31:28] } 9... Be7 { [%eval 0.13] [%clk 1:28:55] } 10. Ne5 { [%eval 0.12] [%clk 1:28:05] } 10... Nxe5 { [%eval 0.19] [%clk 1:29:10] } 11. Qxe5 { [%eval 0.26] [%clk 1:28:32] } 11... Rb8 { [%eval 0.23] [%clk 1:29:33] } 12. Ba3?! { [%eval -0.32] } { Inaccuracy. c3 was best. } { [%clk 1:23:31] } 12... b6 { [%eval -0.24] [%clk 1:23:01] } 13. Bc6+ { [%eval -0.41] [%clk 1:22:39] } 13... Kf8 { [%eval -0.47] [%clk 1:23:25] } 14. d3 { [%eval -0.52] [%clk 1:22:43] } 14... Bf6 { [%eval -0.52] [%clk 1:17:35] } 15. Qe2 { [%eval -0.5] [%clk 1:22:58] } 15... Ne7 { [%eval -0.43] [%clk 1:17:41] } 16. Bg2 { [%eval -0.39] [%clk 1:23:17] } 16... Nd5 { [%eval -0.45] [%clk 1:16:52] } 17. Nd2 { [%eval -0.45] [%clk 1:19:32] } 17... Nc3 { [%eval -0.5] [%clk 1:01:23] } 18. Qe1 { [%eval -0.59] [%clk 1:19:53] } 18... Bd5?! { [%eval 0.02] } { Inaccuracy. h5 was best. } { [%clk 0:36:28] } 19. f3?! { [%eval -0.6] } { Inaccuracy. Ne4 was best. } { [%clk 1:11:18] } 19... g6 { [%eval -0.25] [%clk 0:28:37] } 20. Ne4 { [%eval -0.22] [%clk 1:10:50] } 20... Kg7 { [%eval -0.22] [%clk 0:27:37] } 21. Bb2 { [%eval -0.25] [%clk 1:09:51] } 21... Bb7 { [%eval 0.22] [%clk 0:19:37] } 22. Nxc3 { [%eval 0.25] [%clk 1:05:30] } 22... dxc3 { [%eval 0.22] [%clk 0:20:02] } 23. Bxc3 { [%eval 0.23] [%clk 1:05:51] } 23... Bd4+ { [%eval 0.3] [%clk 0:20:28] } 24. Bxd4+ { [%eval 0.35] [%clk 1:06:02] } 24... Qxd4+ { [%eval 0.41] [%clk 0:20:27] } 25. Qf2 { [%eval 0.5] [%clk 1:06:16] } 25... Qc3 { [%eval 0.59] [%clk 0:16:54] } 26. Rae1 { [%eval 0.69] [%clk 1:06:03] } 26... Rhe8 { [%eval 0.88] [%clk 0:17:16] } 27. a4 { [%eval 0.4] [%clk 1:05:52] } 27... Bc6 { [%eval 0.35] [%clk 0:16:55] } 28. f4 { [%eval 0.37] [%clk 1:04:05] } 28... Bxg2 { [%eval 0.78] [%clk 0:16:22] } 29. Kxg2 { [%eval 0.81] [%clk 1:04:33] } 29... f5? { [%eval 2.26] } { Mistake. Kf8 was best. } { [%clk 0:16:03] } 30. Re2 { [%eval 2.09] [%clk 1:04:37] } 30... Qd4 { [%eval 2.04] [%clk 0:12:35] } 31. Rxe8? { [%eval 0.8] } { Mistake. Rfe1 was best. } { [%clk 1:02:04] } 31... Rxe8 { [%eval 1.04] [%clk 0:12:58] } 32. Re1 { [%eval 0.57] [%clk 1:02:10] } 32... Rxe1 { [%eval 0.59] [%clk 0:11:51] } 33. Qxe1 { [%eval 0.6] [%clk 1:02:37] } 33... Qd5+ { [%eval 0.61] [%clk 0:12:05] } 34. Kf2 { [%eval 0.63] [%clk 1:02:54] } 34... Kh6 { [%eval 0.8] [%clk 0:11:40] } 35. h3 { [%eval 0.69] [%clk 0:59:27] } 35... Qd4+ { [%eval 1.06] [%clk 0:10:05] } 36. Qe3 { [%eval 0.64] [%clk 0:59:34] } 36... Qc3 { [%eval 0.74] [%clk 0:09:56] } 37. Qe2 { [%eval 0.75] [%clk 0:59:43] } 37... Qd4+ { [%eval 0.76] [%clk 0:10:15] } 38. Kg2 { [%eval 0.77] [%clk 1:00:00] } 38... Qf6?! { [%eval 1.85] } { Inaccuracy. b5 was best. } { [%clk 0:09:33] } 39. Qe8 { [%eval 1.6] [%clk 0:57:21] } 39... Qd6 { [%eval 1.84] [%clk 0:09:33] } 40. Qe3 { [%eval 1.57] [%clk 0:55:33] } 40... Qd5+ { [%eval 1.74] [%clk 0:07:22] } 41. Kh2?! { [%eval 0.75] } { Inaccuracy. Qf3 was best. } { [%clk 0:55:48] } 41... Qd7? { [%eval 2.52] } { Mistake. Qd4 was best. } { [%clk 0:06:41] } 42. c3?? { [%eval 0.31] } { Blunder. a5 was best. } { [%clk 0:52:38] } 42... Qd5?? { [%eval 3.44] } { Blunder. Kg7 was best. } { [%clk 0:06:29] } 43. g4 { [%eval 3.41] [%clk 0:40:30] } 43... Qd7 { [%eval 3.45] [%clk 0:02:00] } 44. Kg3 { [%eval 3.2] [%clk 0:40:33] } 44... Kg7 { [%eval 3.15] [%clk 0:00:50] } 45. d4 { [%eval 2.71] [%clk 0:39:17] } 45... Kf7 { [%eval 2.75] [%clk 0:00:45] } 46. dxc5 { [%eval 2.66] [%clk 0:32:57] } 46... bxc5 { [%eval 2.44] [%clk 0:01:12] } 47. Qe2 { [%eval 2.5] [%clk 0:31:13] } 47... a5?! { [%eval 3.48] } { Inaccuracy. fxg4 was best. } { [%clk 0:00:53] } 48. Qc4+ { [%eval 3.75] [%clk 0:31:02] } 48... Kg7 { [%eval 3.63] [%clk 0:01:18] } 49. Qxc5 { [%eval 3.68] [%clk 0:30:15] } 49... Qd3+ { [%eval 3.49] [%clk 0:01:21] } 50. Kh4 { [%eval 3.19] [%clk 0:30:35] } 50... Qd8+ { [%eval 3.87] [%clk 0:00:51] } 51. g5 { [%eval 3.57] [%clk 0:30:55] } 51... Qa8 { [%eval 3.66] [%clk 0:01:14] } 52. Qd4+ { [%eval 5.54] [%clk 0:29:32] } 52... Kg8 { [%eval 5.74] [%clk 0:01:38] } 53. c4 { [%eval 5.45] [%clk 0:29:34] } 53... Qb8 { [%eval 6.86] [%clk 0:01:46] } 54. Qd5+ { [%eval 6.5] [%clk 0:29:27] } 54... Kf8 { [%clk 0:02:14] } 55. Qe5 { [%clk 0:29:19] } 1-0