Event: Ronda 4: Huerta Osorno, Erin - Paredes Caballero, Astrid
Date: 2025-07-15
White: Huerta Osorno, Erin
WhiteElo: 1682
Black: Paredes Caballero, Astrid
BlackElo: 1702
Result: 0-1
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Dragon
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:02] } 2... g6 { [%eval 0.34] [%clk 0:03:04] } 3. c3 { [%eval 0.24] [%clk 0:03:03] } 3... Bg7 { [%eval 0.59] [%clk 0:02:59] } 4. d4 { [%eval 0.47] [%clk 0:03:03] } 4... cxd4 { [%eval 0.5] [%clk 0:02:59] } 5. cxd4 { [%eval 0.48] [%clk 0:03:03] } 5... d5 { [%eval 0.49] [%clk 0:02:53] } 6. e5 { [%eval 0.5] [%clk 0:03:00] } 6... e6?! { [%eval 1.32] } { Inaccuracy. a6 was best. } { [%clk 0:02:50] } 7. Nc3 { [%eval 1.11] [%clk 0:03:01] } 7... Ne7 { [%eval 1.34] [%clk 0:02:50] } 8. Be3?! { [%eval 0.75] } { Inaccuracy. h4 was best. } { [%clk 0:03:00] } 8... O-O?! { [%eval 1.49] } { Inaccuracy. Nf5 was best. } { [%clk 0:02:48] } 9. Qd2?! { [%eval 0.9] } { Inaccuracy. h4 was best. } { [%clk 0:03:00] } 9... Nf5 { [%eval 0.89] [%clk 0:02:47] } 10. Bd3 { [%eval 0.36] [%clk 0:02:56] } 10... Nxe3 { [%eval 0.42] [%clk 0:02:39] } 11. Qxe3 { [%eval 0.0] [%clk 0:02:55] } 11... Nc6 { [%eval 0.03] [%clk 0:02:39] } 12. a3 { [%eval -0.5] [%clk 0:02:55] } 12... a6 { [%eval -0.01] [%clk 0:02:36] } 13. O-O { [%eval 0.08] [%clk 0:02:55] } 13... Bd7 { [%eval 0.07] [%clk 0:02:35] } 14. Rac1 { [%eval -0.25] [%clk 0:02:55] } 14... Rc8?! { [%eval 0.32] } { Inaccuracy. f6 was best. } { [%clk 0:02:35] } 15. h4 { [%eval 0.0] [%clk 0:02:40] } 15... h5?! { [%eval 0.7] } { Inaccuracy. f6 was best. } { [%clk 0:02:23] } 16. Ng5?! { [%eval 0.0] } { Inaccuracy. Qf4 was best. } { [%clk 0:02:40] } 16... Bh6?! { [%eval 0.68] } { Inaccuracy. f6 was best. } { [%clk 0:02:22] } 17. f4? { [%eval -0.63] } { Mistake. Na4 was best. } { [%clk 0:02:29] } 17... Qb6 { [%eval -0.66] [%clk 0:02:06] } 18. Na4 { [%eval -1.21] [%clk 0:02:17] } 18... Qxd4 { [%eval -1.16] [%clk 0:02:02] } 19. Qxd4 { [%eval -1.17] [%clk 0:02:16] } 19... Nxd4 { [%eval -1.29] [%clk 0:02:01] } 20. Nb6 { [%eval -1.37] [%clk 0:02:00] } 20... Rxc1 { [%eval -1.52] [%clk 0:02:00] } 21. Rxc1 { [%eval -1.35] [%clk 0:01:26] } 21... Bc6 { [%eval -1.39] [%clk 0:01:57] } 22. g3?! { [%eval -2.38] } { Inaccuracy. b4 was best. } { [%clk 0:01:20] } 22... Kg7?? { [%eval -0.44] } { Blunder. Rb8 was best. } { [%clk 0:01:57] } 23. b4?! { [%eval -1.23] } { Inaccuracy. Kf2 was best. } { [%clk 0:01:20] } 23... Rd8? { [%eval -0.11] } { Mistake. Bxg5 was best. } { [%clk 0:01:09] } 24. Kg2 { [%eval -0.27] [%clk 0:01:15] } 24... Bxg5 { [%eval -0.34] [%clk 0:01:02] } 25. hxg5 { [%eval -0.46] [%clk 0:01:15] } 25... Nf5 { [%eval 0.0] [%clk 0:00:58] } 26. a4 { [%eval 0.0] [%clk 0:01:15] } 26... Nd4 { [%eval 0.02] [%clk 0:00:58] } 27. Rc3 { [%eval 0.0] [%clk 0:00:52] } 27... Kf8 { [%eval 0.0] [%clk 0:00:23] } 28. Kf2 { [%eval 0.0] [%clk 0:00:52] } 28... Ke7 { [%eval 0.24] [%clk 0:00:23] } 29. b5 { [%eval -0.05] [%clk 0:00:34] } 29... axb5 { [%eval -0.05] [%clk 0:00:22] } 30. axb5 { [%eval -0.2] [%clk 0:00:35] } 30... Bxb5 { [%eval 0.0] [%clk 0:00:23] } 31. Rc7+ { [%eval 0.0] [%clk 0:00:35] } 31... Ke8 { [%eval 0.0] [%clk 0:00:11] } 32. Bxb5+ { [%eval -0.39] [%clk 0:00:35] } 32... Nxb5 { [%eval -0.45] [%clk 0:00:11] } 33. Rxb7 { [%eval -0.56] [%clk 0:00:32] } 33... Nd4 { [%eval -0.71] [%clk 0:00:09] } 34. Na4 { [%eval -1.06] [%clk 0:00:28] } 34... Nf5 { [%eval -0.75] [%clk 0:00:10] } 35. Nc3? { [%eval -2.15] } { Mistake. Nb6 was best. } { [%clk 0:00:25] } 35... Rc8?! { [%eval -1.41] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:11] } 36. Nb5 { [%eval -1.36] [%clk 0:00:24] } 36... Rc2+? { [%eval -0.15] } { Mistake. Rd8 was best. } { [%clk 0:00:10] } 37. Ke1?? { [%eval -2.83] } { Blunder. Kf3 was best. } { [%clk 0:00:24] } 37... Nxg3?? { [%eval 0.0] } { Blunder. Rg2 was best. } { [%clk 0:00:09] } 38. Nd6+ { [%eval 0.0] [%clk 0:00:24] } 38... Kf8 { [%eval 0.0] [%clk 0:00:09] } 39. Rxf7+ { [%eval 0.0] [%clk 0:00:24] } 39... Kg8 { [%eval 0.0] [%clk 0:00:10] } 40. Re7 { [%eval 0.0] [%clk 0:00:21] } 40... Ra2 { [%eval 0.0] [%clk 0:00:08] } 41. Rxe6 { [%eval 0.0] [%clk 0:00:21] } 41... d4 { [%eval 0.0] [%clk 0:00:08] } 42. Rxg6+ { [%eval 0.0] [%clk 0:00:21] } 42... Kh7 { [%eval 0.01] [%clk 0:00:08] } 43. Rf6 { [%eval 0.17] [%clk 0:00:16] } 43... d3?? { [%eval 2.52] } { Blunder. h4 was best. } { [%clk 0:00:10] } 44. Nc4?? { [%eval -6.48] } { Blunder. Nf5 was best. } { [%clk 0:00:17] } 44... Ra1+?? { [%eval 0.09] } { Blunder. Re2+ was best. } { [%clk 0:00:08] } 45. Kf2 { [%eval 0.0] [%clk 0:00:15] } 45... Ne4+ { [%eval 0.0] [%clk 0:00:10] } 46. Ke3 { [%eval 0.0] [%clk 0:00:14] } 46... Nxf6 { [%eval -0.25] [%clk 0:00:09] } 47. Kxd3?? { [%eval -5.29] } { Blunder. exf6 was best. } { [%clk 0:00:15] } 47... Nd5 { [%eval -5.42] [%clk 0:00:10] } 48. f5 { [%eval -6.36] [%clk 0:00:13] } 48... h4 { [%eval -6.2] [%clk 0:00:10] } 49. e6 { [%eval -7.08] [%clk 0:00:12] } 49... h3 { [%eval -7.07] [%clk 0:00:11] } 50. f6 { [%eval -7.11] [%clk 0:00:13] } 50... Ra7 { [%eval -5.92] [%clk 0:00:11] } 51. Ne5 { [%eval -5.42] [%clk 0:00:13] } 51... Nf4+ { [%eval -6.33] [%clk 0:00:12] } 52. Ke3 { [%eval -6.62] [%clk 0:00:11] } 52... Nxe6 { [%eval -6.0] [%clk 0:00:12] } 53. g6+ { [%eval -6.43] [%clk 0:00:11] } 53... Kh6 { [%eval -5.63] [%clk 0:00:13] } 54. f7 { [%eval -7.02] [%clk 0:00:12] } 54... h2? { [%eval -3.44] } { Mistake. Ra5 was best. } { [%clk 0:00:12] } 55. g7?? { [%eval #-10] } { Checkmate is now unavoidable. Ng4+ was best. } { [%clk 0:00:10] } 55... Nxg7?? { [%eval 3.28] } { Lost forced checkmate sequence. Kxg7 was best. } { [%clk 0:00:12] } 56. f8=Q { [%eval 3.22] [%clk 0:00:10] } 56... h1=Q { [%eval 3.71] [%clk 0:00:06] } 57. Qf6+?? { [%eval -6.05] } { Blunder. Qh8+ was best. } { [%clk 0:00:10] } 57... Kh7 { [%eval -5.78] [%clk 0:00:06] } 58. Qg6+ { [%eval -5.46] [%clk 0:00:10] } 58... Kh8 { [%eval -4.97] [%clk 0:00:06] } 59. Nf7+ { [%eval -4.5] [%clk 0:00:11] } 59... Rxf7?? { [%eval 0.0] } { Blunder. Kg8 was best. } { [%clk 0:00:07] } 60. Qxf7 { [%eval -0.08] [%clk 0:00:07] } 60... Qe1+ { [%eval -0.16] [%clk 0:00:07] } 61. Kd4 { [%eval -0.23] [%clk 0:00:08] } 61... Qa1+ { [%eval 0.0] [%clk 0:00:08] } 62. Ke4 { [%eval 0.0] [%clk 0:00:08] } 62... Qb1+ { [%eval 0.0] [%clk 0:00:08] } 63. Kd5?? { [%eval #-10] } { Checkmate is now unavoidable. Kd4 was best. } { [%clk 0:00:08] } 63... Qb3+ { [%eval #-10] [%clk 0:00:09] } 64. Kd6 { [%eval #-8] [%clk 0:00:07] } 64... Qxf7 { [%eval #-7] [%clk 0:00:09] } 65. Kc6 { [%eval #-6] [%clk 0:00:10] } 65... Qe7 { [%eval #-7] [%clk 0:00:09] } 66. Kd5 { [%eval #-8] [%clk 0:00:00] } 0-1