Event: 2023 U.S. Girls' Junior Chess Championship
Site: Saint Louis, United States
Date: 2023-07-24
White: Mou, Iris
WhiteElo: 2214
Black: Tang, Zoey
BlackElo: 2290
Result: 1/2-1/2
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:31:23] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:39] } 3... Bd7 { [%eval 0.31] [%clk 1:31:49] } 4. Bxd7+ { [%eval 0.22] [%clk 1:31:57] } 4... Qxd7 { [%eval 0.19] [%clk 1:32:15] } 5. O-O { [%eval -0.09] [%clk 1:32:14] } 5... Nf6 { [%eval 0.35] [%clk 1:31:20] } 6. Qe2 { [%eval 0.27] [%clk 1:32:20] } 6... e6 { [%eval 0.35] [%clk 1:30:38] } 7. c3 { [%eval 0.1] [%clk 1:32:31] } 7... Nc6 { [%eval 0.0] [%clk 1:27:37] } 8. d4 { [%eval 0.05] [%clk 1:32:40] } 8... cxd4 { [%eval 0.19] [%clk 1:28:02] } 9. cxd4 { [%eval 0.19] [%clk 1:33:03] } 9... d5 { [%eval 0.11] [%clk 1:28:17] } 10. e5 { [%eval 0.17] [%clk 1:33:15] } 10... Ne4 { [%eval 0.18] [%clk 1:28:34] } 11. Nbd2 { [%eval -0.01] [%clk 1:33:33] } 11... Nxd2 { [%eval 0.0] [%clk 1:27:58] } 12. Bxd2 { [%eval -0.12] [%clk 1:33:52] } 12... Be7 { [%eval 0.09] [%clk 1:26:29] } 13. g3 { [%eval 0.07] [%clk 1:32:04] } 13... O-O { [%eval 0.02] [%clk 1:25:18] } 14. Kg2 { [%eval 0.08] [%clk 1:31:46] } 14... f5 { [%eval 0.6] [%clk 1:16:49] } 15. h4 { [%eval 0.62] [%clk 1:19:14] } 15... Qe8 { [%eval 0.6] [%clk 1:12:37] } 16. Qd3 { [%eval 0.57] [%clk 1:10:35] } 16... h6 { [%eval 0.38] [%clk 1:06:50] } 17. Rh1 { [%eval 0.45] [%clk 1:08:17] } 17... Qh5 { [%eval 0.6] [%clk 1:05:24] } 18. Ng1 { [%eval 0.7] [%clk 1:05:28] } 18... Rac8 { [%eval 0.83] [%clk 0:53:18] } 19. a3 { [%eval 0.75] [%clk 0:59:47] } 19... Rc7 { [%eval 0.76] [%clk 0:51:34] } 20. Ne2 { [%eval 0.75] [%clk 0:52:59] } 20... Rfc8 { [%eval 0.65] [%clk 0:50:49] } 21. f3 { [%eval 0.55] [%clk 0:50:21] } 21... Bd8 { [%eval 0.53] [%clk 0:43:38] } 22. Nf4 { [%eval 0.46] [%clk 0:44:06] } 22... Qf7 { [%eval 0.62] [%clk 0:43:46] } 23. Bc3 { [%eval 0.32] [%clk 0:39:45] } 23... Ne7 { [%eval 0.39] [%clk 0:41:47] } 24. Raf1 { [%eval 0.0] [%clk 0:35:05] } 24... Rc4 { [%eval 0.1] [%clk 0:37:06] } 25. Ne2 { [%eval 0.03] [%clk 0:30:57] } 25... a5 { [%eval 0.12] [%clk 0:33:46] } 26. b3 { [%eval 0.13] [%clk 0:29:01] } 26... R4c6 { [%eval 0.15] [%clk 0:33:56] } 27. Bd2 { [%eval 0.2] [%clk 0:24:46] } 27... a4 { [%eval 0.17] [%clk 0:24:19] } 28. Nc3?? { [%eval -2.42] } { Blunder. bxa4 was best. } { [%clk 0:21:12] } 28... Ba5?? { [%eval 0.49] } { Blunder. f4 was best. } { [%clk 0:19:21] } 29. b4 { [%eval 0.58] [%clk 0:20:46] } 29... Bb6 { [%eval 0.6] [%clk 0:19:47] } 30. Nxa4 { [%eval 0.6] [%clk 0:19:35] } 30... Ba7 { [%eval 0.66] [%clk 0:20:02] } 31. Nc3 { [%eval 0.41] [%clk 0:13:27] } 31... Rc4 { [%eval 0.9] [%clk 0:20:09] } 32. Nb5 { [%eval 0.9] [%clk 0:13:44] } 32... Bb8 { [%eval 0.8] [%clk 0:20:34] } 33. Rc1 { [%eval 0.86] [%clk 0:12:28] } 33... Qe8 { [%eval 0.83] [%clk 0:18:50] } 34. a4 { [%eval 1.01] [%clk 0:08:31] } 34... Nc6 { [%eval 1.03] [%clk 0:13:28] } 35. Rxc4 { [%eval 0.96] [%clk 0:05:23] } 35... dxc4 { [%eval 0.89] [%clk 0:13:52] } 36. Qe2 { [%eval 0.74] [%clk 0:04:49] } 36... Qd7 { [%eval 0.79] [%clk 0:12:25] } 37. Bc3 { [%eval 0.72] [%clk 0:04:23] } 37... Ne7 { [%eval 0.72] [%clk 0:10:52] } 38. Rc1 { [%eval 0.76] [%clk 0:03:24] } 38... Nd5 { [%eval 0.76] [%clk 0:07:18] } 39. Kf2 { [%eval 0.61] [%clk 0:02:11] } 39... f4 { [%eval 0.43] [%clk 0:06:48] } 40. Qe4 { [%eval 0.35] [%clk 0:01:02] } 40... Qe7 { [%eval 0.64] [%clk 0:04:55] } 41. Rb1 { [%eval 0.43] [%clk 0:25:25] } 41... Rf8 { [%eval 0.75] [%clk 0:26:13] } 42. Bd2 { [%eval 0.75] [%clk 0:24:00] } 42... fxg3+ { [%eval 0.75] [%clk 0:21:30] } 43. Kg2 { [%eval 0.37] [%clk 0:21:09] } 43... Qd7 { [%eval 0.6] [%clk 0:17:27] } 44. Rc1 { [%eval 0.54] [%clk 0:17:44] } 44... Nb6 { [%eval 0.68] [%clk 0:16:27] } 45. Na3?! { [%eval 0.0] } { Inaccuracy. Nc3 was best. } { [%clk 0:12:47] } 45... Qxa4 { [%eval 0.5] [%clk 0:14:40] } 46. Nxc4 { [%eval 0.47] [%clk 0:12:36] } 46... Nd5 { [%eval 1.02] [%clk 0:14:42] } 47. Bxh6 { [%eval 1.15] [%clk 0:10:11] } 47... Qe8?! { [%eval 2.15] } { Inaccuracy. Nxb4 was best. } { [%clk 0:08:14] } 48. Bg5 { [%eval 1.97] [%clk 0:09:11] } 48... b5? { [%eval 3.62] } { Mistake. Qd7 was best. } { [%clk 0:03:49] } 49. Ne3 { [%eval 3.6] [%clk 0:08:18] } 49... Nxb4 { [%eval 3.95] [%clk 0:03:43] } 50. Rb1?! { [%eval 2.58] } { Inaccuracy. d5 was best. } { [%clk 0:06:46] } 50... Nc6 { [%eval 3.04] [%clk 0:02:37] } 51. Rxb5 { [%eval 2.44] [%clk 0:05:39] } 51... Ba7 { [%eval 2.67] [%clk 0:02:45] } 52. Rb7 { [%eval 2.31] [%clk 0:04:40] } 52... Qc8 { [%eval 2.15] [%clk 0:02:21] } 53. Qb1? { [%eval 0.7] } { Mistake. Rxg7+ was best. } { [%clk 0:03:35] } 53... Bxd4?! { [%eval 1.27] } { Inaccuracy. Rf7 was best. } { [%clk 0:02:42] } 54. Bf6 { [%eval 0.96] [%clk 0:03:08] } 54... Rf7 { [%eval 0.88] [%clk 0:02:21] } 55. Rxf7 { [%eval 1.02] [%clk 0:02:56] } 55... Kxf7 { [%eval 1.14] [%clk 0:02:47] } 56. Qh7?! { [%eval 0.08] } { Inaccuracy. Nc4 was best. } { [%clk 0:02:55] } 56... Qg8 { [%eval 0.12] [%clk 0:02:33] } 57. Qh5+ { [%eval 0.14] [%clk 0:02:31] } 57... Kf8 { [%eval 0.04] [%clk 0:02:36] } 58. Bg5 { [%eval 0.0] [%clk 0:02:34] } 58... Qf7 { [%eval 0.0] [%clk 0:01:51] } 59. Qh8+ { [%eval 0.0] [%clk 0:02:27] } 59... Qg8 { [%eval 0.0] [%clk 0:02:16] } 60. Qh5 { [%eval 0.0] [%clk 0:02:51] } 60... Qf7 { [%eval 0.0] [%clk 0:02:43] } 61. Qh8+ { [%eval 0.0] [%clk 0:03:15] } 61... Qg8 { [%eval 0.0] [%clk 0:02:57] } 62. Qh5 { [%eval 0.0] [%clk 0:03:40] } 62... Qf7 { [%eval 0.0] } 1/2-1/2