Event: Campeonato Sudamericano Femenino 2025
Site: https://lichess.org/broadcast/sudamericano-de-ajedrez-rancagua-2025--femenino/round-6/LUUwpuha/bKLFfIXG
Date: 2025-11-06
White: Silva Rosas, Natalia
WhiteTitle: WCM
WhiteElo: 1857
Black: Morrison Martinez, Janis Ariane
BlackElo: 1670
Result: 1-0
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard
TimeControl: 90+30

1. f4 { [%eval -0.23] [%clk 1:30:56] } 1... d5 { [%eval -0.17] [%clk 1:30:52] } 2. Nf3 { [%eval -0.24] [%clk 1:31:17] } 2... Nf6 { [%eval -0.16] [%clk 1:31:11] } 3. g3 { [%eval -0.25] [%clk 1:31:37] } 3... c5 { [%eval -0.3] [%clk 1:31:10] } 4. Bg2 { [%eval -0.32] [%clk 1:31:57] } 4... Nc6 { [%eval -0.12] [%clk 1:31:35] } 5. O-O { [%eval -0.27] [%clk 1:32:04] } 5... Qc7 { [%eval 0.12] [%clk 1:29:10] } 6. d3 { [%eval 0.06] [%clk 1:32:15] } 6... e6 { [%eval 0.14] [%clk 1:27:58] } 7. Nbd2 { [%eval -0.3] [%clk 1:31:58] } 7... b5 { [%eval -0.24] [%clk 1:25:37] } 8. e4 { [%eval -0.24] [%clk 1:30:27] } 8... d4?? { [%eval 1.45] } { Blunder. Be7 was best. } { [%clk 1:22:03] } 9. Re1?! { [%eval 0.55] } { Inaccuracy. a4 was best. } { [%clk 1:28:03] } 9... Bb7?! { [%eval 1.29] } { Inaccuracy. Be7 was best. } { [%clk 1:20:40] } 10. c3? { [%eval -0.07] } { Mistake. a4 was best. } { [%clk 1:26:57] } 10... Rd8?! { [%eval 0.8] } { Inaccuracy. dxc3 was best. } { [%clk 1:17:44] } 11. Qc2?? { [%eval -1.19] } { Blunder. c4 was best. } { [%clk 1:23:28] } 11... Qb6? { [%eval 0.2] } { Mistake. c4 was best. } { [%clk 1:12:27] } 12. c4 { [%eval 0.25] [%clk 1:19:54] } 12... Nb4?! { [%eval 0.82] } { Inaccuracy. a6 was best. } { [%clk 1:08:41] } 13. Qb1 { [%eval 0.29] [%clk 1:19:31] } 13... Ba6?! { [%eval 1.19] } { Inaccuracy. a6 was best. } { [%clk 1:03:36] } 14. Ne5 { [%eval 1.02] [%clk 1:17:04] } 14... Nd7 { [%eval 0.96] [%clk 1:01:03] } 15. a3 { [%eval 0.91] [%clk 1:12:57] } 15... Nc6 { [%eval 1.08] [%clk 0:55:08] } 16. Nxc6 { [%eval 1.1] [%clk 1:09:49] } 16... Qxc6 { [%eval 1.13] [%clk 0:55:11] } 17. b4 { [%eval 0.84] [%clk 1:08:41] } 17... bxc4 { [%eval 0.85] [%clk 0:52:49] } 18. e5 { [%eval 0.94] [%clk 1:07:39] } 18... Qb6 { [%eval 1.3] [%clk 0:51:01] } 19. dxc4 { [%eval 1.14] [%clk 1:02:51] } 19... Bb7 { [%eval 1.3] [%clk 0:46:10] } 20. b5 { [%eval 1.21] [%clk 1:01:45] } 20... Bxg2 { [%eval 1.01] [%clk 0:45:24] } 21. Kxg2 { [%eval 0.84] [%clk 1:02:09] } 21... Rb8?! { [%eval 1.76] } { Inaccuracy. Qa5 was best. } { [%clk 0:45:39] } 22. a4 { [%eval 1.69] [%clk 1:02:13] } 22... a6 { [%eval 1.91] [%clk 0:45:27] } 23. Qd3?! { [%eval 1.15] } { Inaccuracy. a5 was best. } { [%clk 1:01:45] } 23... Be7 { [%eval 1.22] [%clk 0:42:15] } 24. Ne4 { [%eval 0.96] [%clk 1:01:03] } 24... O-O { [%eval 1.46] [%clk 0:41:45] } 25. a5 { [%eval 1.5] [%clk 0:57:19] } 25... Qb7 { [%eval 1.53] [%clk 0:41:56] } 26. b6 { [%eval 1.5] [%clk 0:57:30] } 26... Rfd8?! { [%eval 2.4] } { Inaccuracy. f5 was best. } { [%clk 0:41:11] } 27. Kg1 { [%eval 2.33] [%clk 0:57:37] } 27... Nf8 { [%eval 2.51] [%clk 0:40:48] } 28. Ba3 { [%eval 2.24] [%clk 0:57:35] } 28... Qc6 { [%eval 2.27] [%clk 0:40:59] } 29. h4 { [%eval 2.04] [%clk 0:57:20] } 29... Rb7 { [%eval 2.66] [%clk 0:39:39] } 30. Qf3 { [%eval 2.6] [%clk 0:57:18] } 30... Kh8 { [%eval 2.64] [%clk 0:40:01] } 31. Qd3 { [%eval 2.12] [%clk 0:56:35] } 31... h6 { [%eval 2.29] [%clk 0:38:44] } 32. Re2 { [%eval 2.09] [%clk 0:55:56] } 32... Nd7 { [%eval 2.06] [%clk 0:38:18] } 33. Rh2 { [%eval 1.71] [%clk 0:56:00] } 33... f6 { [%eval 1.82] [%clk 0:37:00] } 34. exf6 { [%eval 1.67] [%clk 0:55:13] } 34... Nxf6 { [%eval 1.89] [%clk 0:36:57] } 35. Ng5 { [%eval 1.5] [%clk 0:54:35] } 35... Kg8?! { [%eval 2.27] } { Inaccuracy. Bd6 was best. } { [%clk 0:33:07] } 36. Nf3?! { [%eval 1.41] } { Inaccuracy. Re1 was best. } { [%clk 0:49:52] } 36... Qe4?! { [%eval 2.5] } { Inaccuracy. Bd6 was best. } { [%clk 0:31:32] } 37. Rd2 { [%eval 2.26] [%clk 0:47:44] } 37... Bd6 { [%eval 2.63] [%clk 0:27:22] } 38. Re1 { [%eval 2.07] [%clk 0:47:40] } 38... Qxd3 { [%eval 2.56] [%clk 0:26:50] } 39. Rxd3 { [%eval 2.48] [%clk 0:48:09] } 39... Kf7 { [%eval 2.52] [%clk 0:27:09] } 40. Ne5+?! { [%eval 1.45] } { Inaccuracy. Nxd4 was best. } { [%clk 0:48:20] } 40... Kf8?? { [%eval 4.49] } { Blunder. Bxe5 was best. } { [%clk 0:26:15] } 41. Nc6 { [%eval 4.36] [%clk 0:48:29] } 41... Re8 { [%eval 5.4] [%clk 0:26:22] } 42. Nxd4 { [%eval 5.42] [%clk 0:48:45] } 42... Kf7 { [%eval 5.51] [%clk 0:26:10] } 43. Nb3 { [%eval 5.41] [%clk 0:48:58] } 43... Rd8 { [%eval 5.69] [%clk 0:25:45] } 44. Kg2 { [%eval 5.44] [%clk 0:49:12] } 44... Rbd7 { [%eval 5.65] [%clk 0:25:23] } 45. Red1 { [%eval 5.7] [%clk 0:47:14] } 45... Ke8 { [%eval 5.63] [%clk 0:25:02] } 46. Bxc5 { [%eval 5.55] [%clk 0:47:07] } 46... Bxc5 { [%eval 6.91] [%clk 0:25:16] } 47. Nxc5 { [%eval 7.16] [%clk 0:47:28] } 47... Rxd3 { [%eval 7.38] [%clk 0:25:01] } 48. Rxd3 { [%eval 7.13] [%clk 0:47:52] } 48... Rxd3 { [%eval 7.39] [%clk 0:25:25] } 49. Nxd3 { [%eval 7.09] [%clk 0:48:20] } 49... Nd7 { [%eval 8.55] [%clk 0:25:45] } 50. c5 { [%eval 8.35] [%clk 0:48:27] } 50... Nb8 { [%eval 11.37] [%clk 0:26:04] } 51. Ne5 { [%eval 10.92] [%clk 0:48:37] } 51... Kd8 { [%eval 10.09] [%clk 0:26:07] } 52. Kf3 { [%eval 15.76] [%clk 0:48:43] } 52... Kc8?! { [%eval #19] } { Checkmate is now unavoidable. g6 was best. } { [%clk 0:26:24] } 53. Ke4 { [%eval #18] [%clk 0:48:56] } 53... Kb7 { [%eval 18.65] [%clk 0:26:43] } 54. g4 { [%eval 13.4] [%clk 0:49:11] } 54... Ka8?! { [%eval #11] } { Checkmate is now unavoidable. Nc6 was best. } { [%clk 0:26:07] } 55. f5 { [%eval #10] [%clk 0:49:31] } 55... exf5+ { [%eval #10] [%clk 0:25:59] } 56. Kxf5 { [%eval #15] [%clk 0:49:55] } 56... Kb7 { [%eval #15] [%clk 0:26:01] } 57. Kg6 { [%eval #13] [%clk 0:50:16] } 57... Nc6 { [%eval #12] [%clk 0:26:17] } 58. Nxc6 { [%eval #11] [%clk 0:50:32] } 58... Kxc6 { [%eval #11] [%clk 0:26:45] } 59. Kxg7 { [%eval #10] [%clk 0:50:54] } 59... Kb7 { [%eval #10] [%clk 0:26:46] } 60. Kxh6 { [%eval #9] [%clk 0:51:19] } 60... Kc6 { [%eval #9] [%clk 0:27:03] } 61. Kg6 { [%eval #9] [%clk 0:51:42] } 61... Kb7 { [%eval #9] [%clk 0:27:18] } 62. h5 { [%eval #8] [%clk 0:52:07] } 62... Ka8 { [%eval #5] [%clk 0:27:24] } 63. h6 { [%eval #7] [%clk 0:52:30] } 63... Kb8 { [%eval #4] [%clk 0:27:48] } 64. h7 { [%eval #6] [%clk 0:52:55] } 1-0