Event: Sudamericano Escolar Categorias Impares
Site: Gimnasio Polideportivo Rufino Bermedo, Temuco, Chile
Date: 2025-07-05
White: Ballesteros Guevara, Anna Christina
WhiteElo: 0
Black: De la Cruz Pinedo, Hyemi Elena
BlackElo: 1526
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 60 minutes + 30 seconds

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 1:00:46] } 2. Nf3 { [%eval 0.2] [%clk 1:01:20] } 2... d6 { [%eval 0.31] [%clk 1:01:04] } 3. d4 { [%eval 0.22] [%clk 1:01:40] } 3... cxd4 { [%eval 0.19] } 4. Qxd4 { [%eval 0.0] [%clk 1:01:52] } 4... Nc6 { [%eval 0.16] [%clk 1:01:36] } 5. Bb5 { [%eval 0.12] [%clk 1:01:52] } 5... Bd7 { [%eval 0.18] [%clk 1:01:26] } 6. Bxc6 { [%eval 0.08] [%clk 1:02:09] } 6... Bxc6 { [%eval 0.13] [%clk 1:01:41] } 7. Nc3 { [%eval 0.0] [%clk 1:02:05] } 7... Nf6 { [%eval 0.06] [%clk 1:01:33] } 8. Be3 { [%eval -0.1] [%clk 1:01:54] } 8... g6 { [%eval -0.09] [%clk 1:01:02] } 9. e5 { [%eval -0.44] [%clk 1:00:34] } 9... dxe5 { [%eval -0.45] [%clk 1:00:21] } 10. Qxe5 { [%eval -0.43] [%clk 0:59:32] } 10... Qd6?! { [%eval 0.29] } { Inaccuracy. Bg7 was best. } { [%clk 0:55:37] } 11. Rd1? { [%eval -1.17] } { Mistake. Qxd6 was best. } { [%clk 0:58:54] } 11... Qxe5 { [%eval -1.17] [%clk 0:53:24] } 12. Nxe5 { [%eval -1.14] [%clk 0:59:14] } 12... Bxg2 { [%eval -1.12] [%clk 0:53:28] } 13. Rg1 { [%eval -1.39] [%clk 0:58:52] } 13... Bc6? { [%eval -0.09] } { Mistake. Be4 was best. } { [%clk 0:53:39] } 14. Nxc6 { [%eval -0.19] [%clk 0:58:17] } 14... bxc6 { [%eval -0.12] [%clk 0:53:55] } 15. Kf1 { [%eval -0.52] [%clk 0:57:26] } 15... Bg7 { [%eval -0.4] [%clk 0:53:49] } 16. Re1?! { [%eval -1.27] } { Inaccuracy. Bd4 was best. } { [%clk 0:57:22] } 16... Nd5?! { [%eval -0.36] } { Inaccuracy. O-O was best. } { [%clk 0:52:48] } 17. Nxd5?! { [%eval -1.33] } { Inaccuracy. Bc5 was best. } { [%clk 0:57:11] } 17... cxd5 { [%eval -1.35] [%clk 0:52:44] } 18. Bc5 { [%eval -1.31] [%clk 0:57:11] } 18... e6 { [%eval -1.34] [%clk 0:52:46] } 19. Rg5? { [%eval -2.97] } { Mistake. c4 was best. } { [%clk 0:56:48] } 19... Kd7 { [%eval -2.59] [%clk 0:51:04] } 20. c3 { [%eval -2.92] [%clk 0:55:44] } 20... Rhc8 { [%eval -2.94] [%clk 0:50:03] } 21. Bd4?! { [%eval -4.37] } { Inaccuracy. Be3 was best. } { [%clk 0:55:38] } 21... Bxd4 { [%eval -4.38] [%clk 0:49:49] } 22. cxd4 { [%eval -4.26] [%clk 0:56:00] } 22... Rc2 { [%eval -4.23] [%clk 0:49:28] } 23. Re2 { [%eval -4.35] [%clk 0:56:03] } 23... Rxe2?! { [%eval -3.38] } { Inaccuracy. Rac8 was best. } { [%clk 0:49:22] } 24. Kxe2 { [%eval -3.35] [%clk 0:56:20] } 24... Rb8 { [%eval -2.82] [%clk 0:49:33] } 25. b3 { [%eval -3.01] [%clk 0:55:59] } 25... a5 { [%eval -3.04] [%clk 0:49:33] } 26. Rg3 { [%eval -3.18] [%clk 0:55:52] } 26... a4 { [%eval -3.02] [%clk 0:48:53] } 27. Rc3 { [%eval -3.32] [%clk 0:55:56] } 27... axb3 { [%eval -3.3] [%clk 0:48:31] } 28. axb3 { [%eval -3.15] [%clk 0:56:11] } 28... f6?! { [%eval -2.42] } { Inaccuracy. Ra8 was best. } { [%clk 0:48:26] } 29. b4? { [%eval -4.83] } { Mistake. f4 was best. } { [%clk 0:53:28] } 29... Rxb4 { [%eval -4.82] [%clk 0:48:20] } 30. Ra3 { [%eval -5.71] [%clk 0:53:32] } 30... Rxd4 { [%eval -5.74] [%clk 0:46:33] } 31. Ra7+ { [%eval -5.61] [%clk 0:51:53] } 31... Kd6 { [%eval -4.99] [%clk 0:46:51] } 32. Ra6+ { [%eval -6.07] [%clk 0:51:33] } 32... Ke5 { [%eval -6.31] [%clk 0:47:04] } 33. Ra1 { [%eval -6.23] [%clk 0:47:24] } 33... h5 { [%eval -5.88] [%clk 0:46:51] } 34. f3 { [%eval -6.46] [%clk 0:45:40] } 34... Rh4 { [%eval -6.36] [%clk 0:46:36] } 35. Rh1 { [%eval -6.46] [%clk 0:42:54] } 35... Kf4 { [%eval -6.29] [%clk 0:46:24] } 36. Kf2 { [%eval -7.46] [%clk 0:42:26] } 36... Rh3 { [%eval -7.38] [%clk 0:46:38] } 37. Kg2 { [%eval -7.55] [%clk 0:41:25] } 37... Rxf3 { [%eval -7.35] [%clk 0:46:42] } 38. h3 { [%eval -8.46] [%clk 0:40:30] } 38... Rg3+ { [%eval -8.16] [%clk 0:46:25] } 39. Kf2 { [%eval -7.98] [%clk 0:40:19] } 39... e5 { [%eval -7.75] [%clk 0:46:35] } 40. Rf1? { [%eval #-13] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:39:50] } 40... Rf3+ { [%eval #-12] [%clk 0:46:55] } 41. Ke2 { [%eval #-12] [%clk 0:39:39] } 41... Rxf1 { [%eval #-12] [%clk 0:47:08] } 42. Kxf1 { [%eval #-14] [%clk 0:39:50] } 42... e4 { [%eval #-13] [%clk 0:47:00] } 43. Ke2 { [%eval #-13] [%clk 0:39:37] } 43... d4 { [%eval #-13] [%clk 0:47:13] } 44. Kd2 { [%eval #-13] [%clk 0:39:33] } 44... e3+ { [%eval #-13] [%clk 0:47:17] } 45. Ke2 { [%eval #-12] [%clk 0:39:27] } 45... d3+ { [%eval #-12] [%clk 0:47:23] } 46. Kxd3 { [%eval #-12] [%clk 0:39:41] } 46... Kf3 { [%eval #-11] [%clk 0:47:43] } 47. h4 { [%eval #-11] [%clk 0:39:25] } 47... e2 { [%eval #-10] [%clk 0:47:47] } 48. Kd2 { [%eval #-8] [%clk 0:39:40] } 48... Kf2 { [%eval #-7] [%clk 0:47:46] } 49. Kd3 { [%eval #-7] [%clk 0:39:43] } 49... e1=Q { [%eval #-6] [%clk 0:47:50] } 50. Kc4 { [%eval #-6] [%clk 0:39:38] } 50... Qd2 { [%eval #-7] [%clk 0:47:39] } 51. Kb3 { [%eval #-6] [%clk 0:39:35] } 51... Qc1 { [%eval #-6] [%clk 0:45:33] } 52. Kb4 { [%eval #-6] [%clk 0:39:47] } 52... Qc2 { [%eval #-6] [%clk 0:45:43] } 53. Kb5 { [%eval #-6] [%clk 0:39:57] } 53... Qc3 { [%eval #-7] [%clk 0:46:01] } 54. Kb6 { [%eval #-7] [%clk 0:40:07] } 54... Qc4 { [%eval #-6] [%clk 0:46:10] } 55. Kb7 { [%eval #-6] [%clk 0:40:16] } 55... Qc5 { [%eval #-6] [%clk 0:46:21] } 56. Kb8 { [%eval #-6] [%clk 0:40:26] } 56... Qc6 { [%eval #-6] [%clk 0:46:34] } 57. Ka7 { [%eval #-6] [%clk 0:40:37] } 57... Qb5 { [%eval #-5] [%clk 0:46:29] } 58. Ka8 { [%eval #-5] [%clk 0:40:25] } 58... Ke3 { [%eval #-4] [%clk 0:46:50] } 59. Ka7 { [%eval #-4] [%clk 0:40:38] } 59... Kd4 { [%eval #-3] [%clk 0:47:05] } 60. Ka8 { [%eval #-3] [%clk 0:40:51] } 60... Kc5 { [%eval #-2] [%clk 0:47:22] } 61. Ka7 { [%eval #-2] [%clk 0:41:05] } 61... Kc6 { [%eval #-1] [%clk 0:47:42] } 62. Ka8 { [%eval #-1] [%clk 0:39:52] } 62... Qb7# { [%clk 0:47:00] } 0-1