Event: Round 4: Rosero, Hugo Alberto - Ocacionez Amortegui, Maria Camila
Site: https://lichess.org/broadcast/9no-irt-centro-comercial-av-chile/round-4/NL8Gz8UJ/SAFbxaJt
Date: 2025-10-19
White: Rosero, Hugo Alberto
WhiteElo: 1624
Black: Ocacionez Amortegui, Maria Camila
BlackElo: 1420
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Short Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:16] } 1... c6 { [%eval 0.23] [%clk 0:15:18] } 2. d4 { [%eval 0.24] [%clk 0:15:15] } 2... d5 { [%eval 0.24] [%clk 0:15:26] } 3. e5 { [%eval 0.33] [%clk 0:15:20] } 3... Bf5 { [%eval 0.22] [%clk 0:15:32] } 4. Nf3 { [%eval 0.15] [%clk 0:15:23] } 4... e6 { [%eval 0.24] [%clk 0:15:38] } 5. Bd3 { [%eval 0.0] [%clk 0:15:28] } 5... Bxd3 { [%eval 0.0] [%clk 0:15:40] } 6. Qxd3 { [%eval 0.03] [%clk 0:15:35] } 6... c5 { [%eval 0.0] [%clk 0:15:46] } 7. c3 { [%eval 0.0] [%clk 0:15:40] } 7... Nc6 { [%eval 0.11] [%clk 0:15:53] } 8. O-O { [%eval 0.17] [%clk 0:15:46] } 8... Nge7 { [%eval 0.35] [%clk 0:15:59] } 9. Bg5 { [%eval 0.06] [%clk 0:15:44] } 9... Qb6 { [%eval 0.12] [%clk 0:16:06] } 10. Nbd2 { [%eval -0.3] [%clk 0:15:38] } 10... Ng6 { [%eval 0.08] [%clk 0:16:03] } 11. Rab1 { [%eval -0.33] [%clk 0:15:21] } 11... c4?! { [%eval 0.54] } { Inaccuracy. cxd4 was best. } { [%clk 0:15:35] } 12. Qc2 { [%eval 0.6] [%clk 0:15:13] } 12... Be7 { [%eval 0.6] [%clk 0:15:26] } 13. Bxe7 { [%eval 0.59] [%clk 0:15:12] } 13... Ncxe7 { [%eval 0.62] [%clk 0:15:32] } 14. h3 { [%eval 0.63] [%clk 0:14:34] } 14... O-O { [%eval 0.6] [%clk 0:15:05] } 15. h4 { [%eval 0.39] [%clk 0:14:29] } 15... Nf5 { [%eval 0.81] [%clk 0:14:26] } 16. h5 { [%eval 0.56] [%clk 0:14:32] } 16... Nge7 { [%eval 0.91] [%clk 0:13:59] } 17. g4?! { [%eval 0.33] } { Inaccuracy. Nh2 was best. } { [%clk 0:14:34] } 17... Nh6 { [%eval 0.51] [%clk 0:14:05] } 18. Ng5?! { [%eval -0.12] } { Inaccuracy. Nh2 was best. } { [%clk 0:14:36] } 18... g6 { [%eval -0.04] [%clk 0:13:54] } 19. f3 { [%eval -0.56] [%clk 0:14:27] } 19... Kg7? { [%eval 1.01] } { Mistake. f6 was best. } { [%clk 0:12:51] } 20. Kg2 { [%eval 1.03] [%clk 0:14:25] } 20... Neg8? { [%eval 2.87] } { Mistake. f6 was best. } { [%clk 0:12:48] } 21. Rh1 { [%eval 2.71] [%clk 0:14:18] } 21... Qd8 { [%eval 2.65] [%clk 0:12:22] } 22. Nh3?! { [%eval 1.55] } { Inaccuracy. f4 was best. } { [%clk 0:13:55] } 22... f5?! { [%eval 2.77] } { Inaccuracy. gxh5 was best. } { [%clk 0:12:03] } 23. g5?! { [%eval 1.85] } { Inaccuracy. exf6+ was best. } { [%clk 0:13:34] } 23... Nf7 { [%eval 1.83] [%clk 0:11:59] } 24. h6+? { [%eval 0.54] } { Mistake. Kf2 was best. } { [%clk 0:13:32] } 24... Kh8 { [%eval 0.56] [%clk 0:12:05] } 25. f4 { [%eval 0.54] [%clk 0:13:38] } 25... Rc8 { [%eval 0.99] [%clk 0:11:45] } 26. Nf3 { [%eval 0.66] [%clk 0:13:30] } 26... Ne7 { [%eval 0.9] [%clk 0:11:20] } 27. Nh4?! { [%eval 0.17] } { Inaccuracy. Nf2 was best. } { [%clk 0:12:26] } 27... b5 { [%eval 0.48] [%clk 0:10:38] } 28. a3 { [%eval -0.01] [%clk 0:12:28] } 28... Qb6 { [%eval -0.01] [%clk 0:10:23] } 29. Qe2 { [%eval 0.13] [%clk 0:12:28] } 29... Nd8 { [%eval 0.08] [%clk 0:09:48] } 30. Ng1 { [%eval -0.24] [%clk 0:11:46] } 30... Ndc6 { [%eval -0.21] [%clk 0:09:37] } 31. Ngf3 { [%eval -0.28] [%clk 0:11:46] } 31... a6 { [%eval -0.2] [%clk 0:09:39] } 32. Rh3 { [%eval -0.49] [%clk 0:10:51] } 32... Na5 { [%eval -0.37] [%clk 0:09:31] } 33. Rbh1 { [%eval -0.39] [%clk 0:10:41] } 33... Nb3 { [%eval -0.45] [%clk 0:09:20] } 34. Kg3 { [%eval -0.68] [%clk 0:10:38] } 34... Rc7 { [%eval -0.34] [%clk 0:09:17] } 35. Nxg6+?? { [%eval -3.15] } { Blunder. Nd2 was best. } { [%clk 0:10:35] } 35... Nxg6 { [%eval -2.91] [%clk 0:09:21] } 36. Nh4 { [%eval -2.93] [%clk 0:10:41] } 36... Rg8 { [%eval -3.28] [%clk 0:09:13] } 37. Nxg6+ { [%eval -3.12] [%clk 0:10:26] } 37... Rxg6 { [%eval -3.44] [%clk 0:09:20] } 38. Qf2 { [%eval -3.36] [%clk 0:09:29] } 38... a5 { [%eval -2.81] [%clk 0:09:17] } 39. Re1 { [%eval -2.82] [%clk 0:08:40] } 39... Ra7 { [%eval -2.7] [%clk 0:08:59] } 40. Rhh1 { [%eval -2.7] [%clk 0:08:22] } 40... b4 { [%eval -2.5] [%clk 0:08:04] } 41. axb4?! { [%eval -3.42] } { Inaccuracy. Rh2 was best. } { [%clk 0:08:25] } 41... axb4 { [%eval -3.41] [%clk 0:08:11] } 42. Rd1 { [%eval -3.97] [%clk 0:08:29] } 42... bxc3 { [%eval -3.89] [%clk 0:08:01] } 43. bxc3 { [%eval -3.54] [%clk 0:08:37] } 43... Qa5?! { [%eval -2.38] } { Inaccuracy. Ra3 was best. } { [%clk 0:08:01] } 44. Qc2 { [%eval -2.22] [%clk 0:08:29] } 44... Qa2 { [%eval -2.7] [%clk 0:07:58] } 45. Rh2 { [%eval -2.9] [%clk 0:08:25] } 45... Qxc2 { [%eval -2.49] [%clk 0:08:01] } 46. Rxc2 { [%eval -1.56] [%clk 0:08:33] } 46... Ra8 { [%eval -1.8] [%clk 0:07:55] } 47. Rb1 { [%eval -1.76] [%clk 0:08:33] } 47... Rag8 { [%eval -1.63] [%clk 0:07:59] } 48. Ra2?? { [%eval -4.08] } { Blunder. Kh4 was best. } { [%clk 0:08:34] } 48... Rxh6 { [%eval -3.94] [%clk 0:07:50] } 49. Rh2? { [%eval -6.51] } { Mistake. Rd1 was best. } { [%clk 0:08:25] } 49... Rxh2 { [%eval -6.03] [%clk 0:07:52] } 50. Kxh2 { [%eval -5.94] [%clk 0:08:33] } 50... Kg7 { [%eval -5.63] [%clk 0:07:56] } 51. Rb2 { [%eval -5.68] [%clk 0:08:39] } 51... Rh8 { [%eval -5.47] [%clk 0:07:53] } 52. Ra2 { [%eval -5.56] [%clk 0:08:42] } 52... h6 { [%eval -5.49] [%clk 0:07:48] } 53. Ra7+ { [%eval -6.4] [%clk 0:08:41] } 53... Kg6 { [%eval -5.76] [%clk 0:07:56] } 54. gxh6 { [%eval -6.5] [%clk 0:08:36] } 54... Rxh6+ { [%eval -6.31] [%clk 0:08:04] } 55. Kg3 { [%eval -5.95] [%clk 0:08:44] } 55... Rh7 { [%eval -5.45] [%clk 0:08:06] } 56. Ra6 { [%eval -5.41] [%clk 0:08:39] } 56... Re7 { [%eval -4.92] [%clk 0:08:04] } 57. Ra8 { [%eval -5.87] [%clk 0:08:43] } 57... Kf7 { [%eval -5.29] [%clk 0:08:09] } 58. Kh4 { [%eval -5.68] [%clk 0:08:38] } 58... Nd2 { [%eval -5.7] [%clk 0:08:10] } 59. Kh5 { [%eval -5.6] [%clk 0:08:23] } 59... Ne4 { [%eval -5.39] [%clk 0:08:12] } 60. Ra3?! { [%eval -7.76] } { Inaccuracy. Kh6 was best. } { [%clk 0:08:25] } 60... Re8 { [%eval -7.17] [%clk 0:08:08] } 61. Ra7+ { [%eval -6.95] [%clk 0:08:31] } 61... Re7 { [%eval -6.52] [%clk 0:08:15] } 62. Ra3 { [%eval -6.58] [%clk 0:08:38] } 62... Rb7 { [%eval -5.54] [%clk 0:08:09] } 63. Kh6 { [%eval -5.36] [%clk 0:08:35] } 63... Ke7 { [%eval -5.37] [%clk 0:08:09] } 64. Kg6 { [%eval -4.95] [%clk 0:08:38] } 64... Ng3 { [%eval -5.39] [%clk 0:07:35] } 65. Kg5 { [%eval -6.2] [%clk 0:08:14] } 65... Nh1 { [%eval -5.17] [%clk 0:07:22] } 66. Ra1 { [%eval -5.64] [%clk 0:08:18] } 66... Nf2 { [%eval -5.61] [%clk 0:07:30] } 67. Kh6 { [%eval -5.93] [%clk 0:07:51] } 67... Ng4+ { [%eval -5.44] [%clk 0:07:34] } 68. Kg6 { [%eval -5.2] [%clk 0:07:53] } 68... Kd8 { [%eval -4.29] [%clk 0:06:40] } 69. Ra6 { [%eval -4.24] [%clk 0:07:50] } 69... Ke7 { [%eval -4.01] [%clk 0:06:38] } 70. Ra3?! { [%eval -5.11] } { Inaccuracy. Ra2 was best. } { [%clk 0:07:47] } 70... Rb3?! { [%eval -3.62] } { Inaccuracy. Nf2 was best. } { [%clk 0:06:30] } 71. Ra7+ { [%eval -3.51] [%clk 0:07:55] } 71... Kd8 { [%eval -2.97] [%clk 0:06:39] } 72. Ra8+?! { [%eval -4.31] } { Inaccuracy. Kf7 was best. } { [%clk 0:07:57] } 72... Kc7 { [%eval -4.33] [%clk 0:06:47] } 73. Ra7+ { [%eval -4.34] [%clk 0:08:04] } 73... Kb8 { [%eval -3.98] [%clk 0:06:45] } 74. Re7 { [%eval -4.07] [%clk 0:08:12] } 74... Rxc3 { [%eval -4.52] [%clk 0:06:52] } 75. Rxe6 { [%eval -4.79] [%clk 0:07:47] } 75... Rd3 { [%eval -4.91] [%clk 0:06:30] } 76. Re8+ { [%eval -5.32] [%clk 0:08:22] } 76... Kc7 { [%eval -4.83] [%clk 0:07:06] } 77. e6?! { [%eval -6.16] } { Inaccuracy. Re7+ was best. } { [%clk 0:08:31] } 77... c3 { [%eval -5.78] [%clk 0:07:14] } 78. e7 { [%eval -6.65] [%clk 0:08:36] } 78... c2?? { [%eval 4.7] } { Blunder. Re3 was best. } { [%clk 0:07:22] } 79. Rd8?? { [%eval -6.33] } { Blunder. Rc8+ was best. } { [%clk 0:08:43] } 79... c1=Q?! { [%eval -4.72] } { Inaccuracy. Re3 was best. } { [%clk 0:07:19] } 80. e8=Q { [%eval -4.71] [%clk 0:08:50] } 80... Qc6+ { [%eval -4.55] [%clk 0:07:02] } 81. Qxc6+ { [%eval -4.46] [%clk 0:07:47] } 81... Kxc6 { [%eval -4.36] [%clk 0:06:30] } 82. Kxf5 { [%eval -4.41] [%clk 0:08:48] } 82... Ne3+ { [%eval -4.36] } 83. Ke5 { [%eval -4.16] [%clk 0:08:56] } 83... Kc7?? { [%eval 0.0] } { Blunder. Nc4+ was best. } 84. Rh8 { [%eval 0.0] [%clk 0:09:00] } 84... Ng4+ { [%eval -0.19] } 85. Kf5?? { [%eval -3.28] } { Blunder. Kxd5 was best. } { [%clk 0:07:47] } 85... Nf2?? { [%eval -0.08] } { Blunder. Rg3 was best. } { [%clk 0:06:30] } 86. Ke5 { [%eval -0.06] [%clk 0:09:09] } 86... Kc6 { [%eval -0.07] [%clk 0:06:30] } 1/2-1/2