Event: Round 1: Aimerich-Sazonova, Aleksandra - Xu, Olivia
Site: https://lichess.org/broadcast/fide-world-cadet-chess-championships-2025--girls-u10/round-1/1CgLVK0P/K0cwdSuY
Date: 2025-09-19
White: Aimerich-Sazonova, Aleksandra
WhiteElo: 1486
Black: Xu, Olivia
BlackElo: 1683
Result: 1-0
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation, Rubinstein Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:49] } 1... c6 { [%eval 0.23] [%clk 1:30:57] } 2. d4 { [%eval 0.24] [%clk 1:30:15] } 2... d5 { [%eval 0.24] [%clk 1:31:24] } 3. exd5 { [%eval 0.08] [%clk 1:30:41] } 3... cxd5 { [%eval 0.18] [%clk 1:31:51] } 4. Bd3 { [%eval 0.1] [%clk 1:31:06] } 4... Nc6 { [%eval 0.12] [%clk 1:32:15] } 5. c3 { [%eval 0.19] [%clk 1:31:32] } 5... Nf6 { [%eval 0.14] [%clk 1:32:42] } 6. Bf4 { [%eval 0.1] [%clk 1:31:58] } 6... Bg4 { [%eval 0.14] [%clk 1:33:07] } 7. Qb3 { [%eval 0.14] [%clk 1:32:25] } 7... Qd7 { [%eval 0.17] [%clk 1:33:32] } 8. Nd2 { [%eval 0.34] [%clk 1:32:50] } 8... e6 { [%eval 0.32] [%clk 1:33:58] } 9. Ngf3 { [%eval 0.29] [%clk 1:33:16] } 9... Bd6 { [%eval 0.34] [%clk 1:34:20] } 10. Bxd6 { [%eval 0.27] [%clk 1:33:38] } 10... Qxd6 { [%eval 0.32] [%clk 1:34:48] } 11. O-O { [%eval 0.28] [%clk 1:33:59] } 11... O-O { [%eval 0.25] [%clk 1:35:00] } 12. Rae1 { [%eval 0.29] [%clk 1:34:24] } 12... Bh5 { [%eval 0.35] [%clk 1:34:42] } 13. Ne5 { [%eval 0.21] [%clk 1:34:39] } 13... Bg6? { [%eval 1.48] } { Mistake. Rab8 was best. } { [%clk 1:35:04] } 14. Bxg6 { [%eval 1.43] [%clk 1:34:52] } 14... hxg6 { [%eval 1.47] [%clk 1:35:30] } 15. h4?! { [%eval 0.56] } { Inaccuracy. Qxb7 was best. } { [%clk 1:34:44] } 15... Rab8 { [%eval 0.68] [%clk 1:35:43] } 16. Qd1 { [%eval 0.22] [%clk 1:34:57] } 16... a6 { [%eval 0.62] [%clk 1:35:11] } 17. f4 { [%eval 0.15] [%clk 1:34:59] } 17... b5 { [%eval 0.17] [%clk 1:35:04] } 18. Re3?! { [%eval -0.4] } { Inaccuracy. a3 was best. } { [%clk 1:34:35] } 18... Na5? { [%eval 1.22] } { Mistake. b4 was best. } { [%clk 1:35:07] } 19. Rh3 { [%eval 1.03] [%clk 1:34:44] } 19... Nc4 { [%eval 0.84] [%clk 1:35:17] } 20. Ndxc4 { [%eval 0.77] [%clk 1:34:33] } 20... bxc4 { [%eval 0.86] [%clk 1:35:39] } 21. g4 { [%eval 1.01] [%clk 1:34:05] } 21... Rxb2 { [%eval 1.26] [%clk 1:34:31] } 22. h5 { [%eval 0.92] [%clk 1:34:12] } 22... gxh5 { [%eval 0.71] [%clk 1:34:36] } 23. g5 { [%eval 0.89] [%clk 1:34:32] } 23... Ng4 { [%eval 1.15] [%clk 1:33:06] } 24. Nxg4 { [%eval 1.24] [%clk 1:34:27] } 24... hxg4 { [%eval 1.39] [%clk 1:33:30] } 25. Qxg4 { [%eval 1.21] [%clk 1:34:48] } 25... f6?? { [%eval 6.7] } { Blunder. Rfb8 was best. } { [%clk 1:32:17] } 26. g6 { [%eval 7.09] [%clk 1:34:44] } 26... Re8 { [%eval 6.58] [%clk 1:25:24] } 27. Qh5 { [%eval 5.82] [%clk 1:34:55] } 27... Kf8 { [%eval 5.65] [%clk 1:25:45] } 28. Qh8+ { [%eval 5.81] [%clk 1:35:15] } 28... Ke7 { [%eval 5.31] [%clk 1:26:11] } 29. Qxg7+ { [%eval 5.38] [%clk 1:35:38] } 29... Kd8 { [%eval 4.71] [%clk 1:26:36] } 30. Qxf6+ { [%eval 4.51] [%clk 1:35:43] } 30... Qe7 { [%eval 5.08] [%clk 1:26:10] } 31. Qxe7+ { [%eval 4.58] [%clk 1:35:37] } 31... Rxe7 { [%eval 5.54] [%clk 1:26:08] } 32. Rh8+ { [%eval 4.96] [%clk 1:35:48] } 32... Kd7 { [%eval 4.86] [%clk 1:26:28] } 33. Rf2 { [%eval 4.76] [%clk 1:35:06] } 33... Rb7 { [%eval 4.68] [%clk 1:18:52] } 34. Rg2?! { [%eval 3.63] } { Inaccuracy. Ra8 was best. } { [%clk 1:34:59] } 34... Rg7 { [%eval 3.25] [%clk 1:18:53] } 35. Ra8 { [%eval 3.18] [%clk 1:35:15] } 35... Ke7 { [%eval 2.67] [%clk 1:18:25] } 36. Rxa6?? { [%eval 0.07] } { Blunder. f5 was best. } { [%clk 1:35:32] } 36... Kf6 { [%eval 0.15] [%clk 1:18:30] } 37. a4 { [%eval 0.0] [%clk 1:35:40] } 37... Rbe7?? { [%eval 2.2] } { Blunder. Rb1+ was best. } { [%clk 1:18:28] } 38. a5?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 1:34:51] } 38... Rxg6 { [%eval 0.0] [%clk 1:18:53] } 39. Ra8 { [%eval 0.0] [%clk 1:34:11] } 39... Rxg2+ { [%eval 0.03] [%clk 1:15:31] } 40. Kxg2 { [%eval 0.26] [%clk 1:34:32] } 40... Kf5?? { [%eval 4.85] } { Blunder. Rh7 was best. } { [%clk 1:11:36] } 41. Kf3 { [%eval 4.76] [%clk 1:34:53] } 41... Kg6?! { [%eval 6.43] } { Inaccuracy. Rh7 was best. } { [%clk 0:58:06] } 42. a6 { [%eval 5.75] [%clk 1:35:12] } 42... Kg7 { [%eval 7.34] [%clk 0:57:36] } 43. a7 { [%eval 7.07] [%clk 1:35:21] } 43... Rf7 { [%eval 8.23] [%clk 0:58:02] } 44. Rg8+ { [%eval 8.22] [%clk 1:35:43] } 44... Kxg8 { [%eval 8.53] [%clk 0:58:28] } 45. a8=Q+ { [%eval 8.43] [%clk 1:36:01] } 45... Kg7 { [%eval 7.89] [%clk 0:58:58] } 46. Qe8 { [%eval 7.68] [%clk 1:36:17] } 46... Rf6 { [%eval 9.47] [%clk 0:59:11] } 47. Kg4 { [%eval 7.29] [%clk 1:36:32] } 47... Kh7? { [%eval #15] } { Checkmate is now unavoidable. Rg6+ was best. } { [%clk 0:57:27] } 48. Kg5 { [%eval #18] [%clk 1:36:52] } 48... Rf5+ { [%eval #16] [%clk 0:57:46] } 49. Kg4 { [%eval #21] [%clk 1:37:13] } 49... Rf6 { [%eval 78.17] [%clk 0:58:09] } 50. Qe7+ { [%eval 57.22] [%clk 1:37:27] } 50... Kg6 { [%eval 66.76] [%clk 0:58:29] } 51. Qd8 { [%eval 64.79] [%clk 1:37:40] } 51... Kg7 { [%eval 10.21] [%clk 0:58:09] } 52. Qd7+ { [%eval 54.78] [%clk 1:37:52] } 52... Kg6?! { [%eval #11] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:58:18] } 53. Qd6?! { [%eval 54.75] } { Lost forced checkmate sequence. Qe7 was best. } { [%clk 1:38:10] } 53... Kg7 { [%eval 10.61] [%clk 0:58:00] } 54. Qe5 { [%eval 8.38] [%clk 1:38:34] } 54... Kf7 { [%eval 83.25] [%clk 0:56:29] } 55. Kg5?! { [%eval 7.94] } { Inaccuracy. f5 was best. } { [%clk 1:38:41] } 55... Rg6+ { [%eval 7.76] [%clk 0:56:23] } 56. Kh5 { [%eval 7.44] [%clk 1:39:06] } 56... Rg8 { [%eval 7.16] [%clk 0:51:48] } 57. Kh6 { [%eval 7.02] [%clk 1:39:08] } 57... Rg6+ { [%eval 7.17] [%clk 0:51:16] } 58. Kh7 { [%eval 6.91] [%clk 1:39:29] } 58... Rg3 { [%eval 8.93] [%clk 0:50:32] } 59. Qh5+ { [%eval 8.12] [%clk 1:39:32] } 59... Kf8 { [%eval 14.01] [%clk 0:50:20] } 60. f5 { [%eval 78.11] [%clk 1:39:41] } 60... Rg7+ { [%eval 83.25] [%clk 0:48:10] } 61. Kh6 { [%eval 83.25] [%clk 1:39:58] } 61... Re7?! { [%eval #9] } { Checkmate is now unavoidable. Rf7 was best. } { [%clk 0:47:44] } 62. f6 { [%eval #8] [%clk 1:39:55] } 62... Rf7 { [%eval #8] [%clk 0:46:27] } 63. Kg6 { [%eval #7] [%clk 1:40:04] } 63... Kg8 { [%eval #5] [%clk 0:46:31] } 64. Qh2 { [%eval #4] [%clk 1:40:19] } 64... e5 { [%eval #4] [%clk 0:46:17] } 65. Qxe5 { [%eval #6] [%clk 1:40:24] } 65... Rg7+ { [%eval #6] [%clk 0:46:09] } 66. Kf5 { [%eval #5] [%clk 1:40:47] } 66... Rf7 { [%eval #3] [%clk 0:46:14] } 67. Qe8+ { [%eval #2] [%clk 1:41:01] } 67... Rf8 { [%eval #2] [%clk 0:46:37] } 68. Qg6+ { [%eval #1] [%clk 1:41:25] } 68... Kh8 { [%eval #1] [%clk 0:47:01] } 69. Qg7# { [%clk 1:41:49] } 1-0