Event: Sudamericano Escolar Categorias Impares
Site: Gimnasio Polideportivo Rufino Bermedo, Temuco, Chile
Date: 2025-07-02
White: Rivas Chamorro, Lorenza Violeta
WhiteElo: 1560
Black: Posada Torres, Briggith
BlackElo: 1828
Result: 1-0
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard
TimeControl: 60 minutes + 30 seconds

1. e4 { [%eval 0.18] [%clk 0:56:49] } 1... c6 { [%eval 0.23] [%clk 1:00:48] } 2. d4 { [%eval 0.24] [%clk 0:57:08] } 2... d5 { [%eval 0.24] [%clk 1:01:12] } 3. exd5 { [%eval 0.08] [%clk 0:57:26] } 3... cxd5 { [%eval 0.18] [%clk 1:01:35] } 4. Bd3 { [%eval 0.1] [%clk 0:57:47] } 4... Nc6 { [%eval 0.08] [%clk 1:01:55] } 5. c3 { [%eval 0.19] [%clk 0:58:09] } 5... Qc7 { [%eval 0.26] [%clk 1:02:21] } 6. h3 { [%eval 0.19] [%clk 0:57:12] } 6... Nf6 { [%eval 0.34] [%clk 1:02:44] } 7. Nf3 { [%eval 0.28] [%clk 0:56:45] } 7... g6 { [%eval 0.35] [%clk 1:03:07] } 8. O-O { [%eval 0.26] [%clk 0:56:44] } 8... Bf5 { [%eval 0.3] [%clk 1:03:24] } 9. Bxf5 { [%eval 0.23] [%clk 0:57:06] } 9... gxf5 { [%eval 0.35] [%clk 1:03:49] } 10. Re1 { [%eval 0.13] [%clk 0:54:30] } 10... Ne4 { [%eval 0.58] [%clk 1:03:35] } 11. Nbd2?! { [%eval -0.44] } { Inaccuracy. c4 was best. } { [%clk 0:48:23] } 11... e6 { [%eval -0.48] [%clk 0:54:08] } 12. Qc2 { [%eval -0.8] [%clk 0:42:28] } 12... O-O-O { [%eval -0.91] [%clk 0:50:10] } 13. Ne5? { [%eval -2.19] } { Mistake. c4 was best. } { [%clk 0:38:47] } 13... Nxd4 { [%eval -2.05] [%clk 0:48:03] } 14. Qa4 { [%eval -2.06] [%clk 0:36:52] } 14... Nc6 { [%eval -2.15] [%clk 0:48:11] } 15. Nxc6 { [%eval -2.1] [%clk 0:35:07] } 15... bxc6?? { [%eval -0.2] } { Blunder. Qxc6 was best. } { [%clk 0:48:36] } 16. Nb3?? { [%eval -2.21] } { Blunder. Nxe4 was best. } { [%clk 0:34:54] } 16... Nc5?? { [%eval 0.43] } { Blunder. Rg8 was best. } { [%clk 0:48:35] } 17. Qd4 { [%eval 0.4] [%clk 0:34:08] } 17... Qb6?? { [%eval 4.17] } { Blunder. Ne4 was best. } { [%clk 0:40:48] } 18. Qxh8 { [%eval 4.13] [%clk 0:30:34] } 18... Nxb3 { [%eval 4.59] [%clk 0:41:13] } 19. axb3 { [%eval 4.58] [%clk 0:29:55] } 19... Bc5 { [%eval 4.55] [%clk 0:41:38] } 20. Qe5 { [%eval 4.83] [%clk 0:29:07] } 20... Bxf2+ { [%eval 4.8] [%clk 0:41:32] } 21. Kh1 { [%eval 4.51] [%clk 0:29:31] } 21... Bxe1 { [%eval 4.72] [%clk 0:41:27] } 22. Qxe1 { [%eval 4.55] [%clk 0:29:57] } 22... c5 { [%eval 4.8] [%clk 0:37:31] } 23. Qe2 { [%eval 4.3] [%clk 0:28:49] } 23... Qb7 { [%eval 5.14] [%clk 0:36:19] } 24. Ra5 { [%eval 4.64] [%clk 0:24:40] } 24... Qb6 { [%eval 4.96] [%clk 0:35:19] } 25. Qb5?! { [%eval 3.59] } { Inaccuracy. Ra6 was best. } { [%clk 0:22:50] } 25... e5 { [%eval 4.44] [%clk 0:32:15] } 26. Qxc5+ { [%eval 4.42] [%clk 0:18:03] } 26... Qxc5 { [%eval 4.31] [%clk 0:31:49] } 27. Rxc5+ { [%eval 4.41] [%clk 0:18:26] } 27... Kb7 { [%eval 4.27] [%clk 0:32:01] } 28. Kg1 { [%eval 4.07] [%clk 0:18:10] } 28... f6 { [%eval 4.17] [%clk 0:27:55] } 29. Kf1 { [%eval 3.98] [%clk 0:15:54] } 29... d4 { [%eval 3.93] [%clk 0:27:27] } 30. Ke2 { [%eval 4.16] [%clk 0:10:23] } 30... d3+ { [%eval 4.04] [%clk 0:25:22] } 31. Ke1 { [%eval 3.72] [%clk 0:08:10] } 31... f4 { [%eval 4.1] [%clk 0:25:16] } 32. c4 { [%eval 4.14] [%clk 0:05:39] } 32... Kb6 { [%eval 4.19] [%clk 0:24:11] } 33. b4 { [%eval 3.91] [%clk 0:05:51] } 33... a6 { [%eval 4.45] [%clk 0:22:33] } 34. b3 { [%eval 4.28] [%clk 0:03:54] } 34... h6 { [%eval 4.57] [%clk 0:21:22] } 35. Rd5 { [%eval 4.33] [%clk 0:01:42] } 35... Rxd5?! { [%eval 6.26] } { Inaccuracy. Rg8 was best. } { [%clk 0:21:38] } 36. cxd5 { [%eval 6.16] [%clk 0:02:09] } 36... Kc7 { [%eval 6.08] [%clk 0:21:52] } 37. Kd2 { [%eval 5.92] [%clk 0:00:58] } 37... Kd6 { [%eval 5.84] [%clk 0:21:14] } 38. Kxd3 { [%eval 5.94] [%clk 0:00:46] } 38... Kxd5 { [%eval 5.88] [%clk 0:21:37] } 39. Ke2 { [%eval 5.79] [%clk 0:00:43] } 39... Ke4 { [%eval 5.6] [%clk 0:21:44] } 40. Bd2 { [%eval 5.8] [%clk 0:00:55] } 40... h5 { [%eval 6.07] [%clk 0:22:00] } 41. Be1 { [%eval 5.81] [%clk 0:01:19] } 41... f5 { [%eval 6.57] [%clk 0:21:33] } 42. Bf2 { [%eval 6.27] [%clk 0:01:16] } 42... Kd5 { [%eval 7.19] [%clk 0:21:31] } 43. Kf3 { [%eval 6.64] [%clk 0:01:28] } 43... Kc6 { [%eval 6.66] [%clk 0:20:44] } 44. g3 { [%eval 5.96] [%clk 0:01:41] } 44... Kd5 { [%eval 7.85] [%clk 0:20:28] } 45. gxf4 { [%eval 9.79] [%clk 0:01:34] } 45... e4+ { [%eval 10.1] [%clk 0:20:45] } 46. Kg3 { [%eval 8.33] [%clk 0:01:45] } 46... e3 { [%eval 10.98] [%clk 0:15:18] } 47. Bxe3 { [%eval 10.09] [%clk 0:02:06] } 47... Ke4 { [%eval #22] [%clk 0:15:43] } 48. Bc5 { [%eval #21] [%clk 0:02:01] } 48... h4+ { [%eval #22] [%clk 0:13:32] } 49. Kxh4 { [%eval 28.21] [%clk 0:02:19] } 49... Kxf4?! { [%eval #21] } { Checkmate is now unavoidable. Kd5 was best. } { [%clk 0:13:58] } 50. Kh5 { [%eval #17] [%clk 0:02:42] } 50... Kg3 { [%eval #18] [%clk 0:14:01] } 51. h4 { [%eval #19] [%clk 0:03:09] } 51... f4 { [%eval #17] [%clk 0:14:17] } 52. Kg5 { [%eval #16] [%clk 0:03:34] } 1-0