Event: Round 4: Mena Cordoba, Yamil Octavio - Cardozo Munar, Carlos Eduardo
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-4/iqhSLhYB/Dxv9ztLc
Date: 2025-11-23
White: Mena Cordoba, Yamil Octavio
WhiteTitle: CM
WhiteElo: 1872
Black: Cardozo Munar, Carlos Eduardo
BlackTitle: FM
BlackElo: 2059
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Main Line
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:10] } 1... c6 { [%eval 0.31] [%clk 0:15:24] } 2. d4 { [%eval 0.24] [%clk 0:15:27] } 2... d5 { [%eval 0.24] [%clk 0:15:33] } 3. Nc3 { [%eval 0.27] [%clk 0:15:36] } 3... dxe4 { [%eval 0.18] [%clk 0:15:40] } 4. Nxe4 { [%eval 0.28] [%clk 0:15:45] } 4... Nf6 { [%eval 0.31] [%clk 0:15:48] } 5. Ng5 { [%eval -0.23] [%clk 0:15:54] } 5... Bf5 { [%eval -0.02] [%clk 0:14:44] } 6. Bc4 { [%eval -0.18] [%clk 0:15:36] } 6... e6 { [%eval -0.25] [%clk 0:14:51] } 7. N1f3 { [%eval -0.67] [%clk 0:15:43] } 7... Nbd7?! { [%eval 0.0] } { Inaccuracy. h6 was best. } { [%clk 0:13:50] } 8. h4?? { [%eval -1.71] } { Blunder. Nh4 was best. } { [%clk 0:15:38] } 8... Bd6 { [%eval -1.36] [%clk 0:13:44] } 9. Qe2?! { [%eval -2.1] } { Inaccuracy. Bd3 was best. } { [%clk 0:14:47] } 9... h6 { [%eval -2.24] [%clk 0:12:35] } 10. Nh3 { [%eval -2.04] [%clk 0:14:35] } 10... Qc7 { [%eval -2.04] [%clk 0:12:44] } 11. Be3 { [%eval -2.13] [%clk 0:14:13] } 11... Nb6?! { [%eval -1.37] } { Inaccuracy. Bg4 was best. } { [%clk 0:12:17] } 12. Bd3 { [%eval -1.24] [%clk 0:14:03] } 12... O-O-O?! { [%eval -0.62] } { Inaccuracy. O-O was best. } { [%clk 0:12:14] } 13. O-O-O?! { [%eval -1.31] } { Inaccuracy. Bxf5 was best. } { [%clk 0:13:26] } 13... Nbd5?! { [%eval -0.64] } { Inaccuracy. Bg4 was best. } { [%clk 0:12:05] } 14. Bxf5 { [%eval -0.73] [%clk 0:13:19] } 14... exf5 { [%eval -0.7] [%clk 0:12:14] } 15. Qd3 { [%eval -1.03] [%clk 0:13:27] } 15... Ne4 { [%eval -0.89] [%clk 0:12:16] } 16. a3? { [%eval -2.51] } { Mistake. Kb1 was best. } { [%clk 0:13:16] } 16... Rhe8?! { [%eval -1.37] } { Inaccuracy. Ndc3 was best. } { [%clk 0:12:09] } 17. c4 { [%eval -1.67] [%clk 0:12:43] } 17... Nf4? { [%eval -0.5] } { Mistake. Nxe3 was best. } { [%clk 0:10:04] } 18. Bxf4 { [%eval -0.47] [%clk 0:12:10] } 18... Bxf4+ { [%eval -0.53] [%clk 0:10:12] } 19. Kb1 { [%eval -0.54] [%clk 0:12:20] } 19... Bd6 { [%eval -0.51] [%clk 0:09:47] } 20. Qc2 { [%eval -0.98] [%clk 0:12:13] } 20... Kb8 { [%eval -0.56] [%clk 0:09:21] } 21. c5 { [%eval -0.82] [%clk 0:12:13] } 21... Be7 { [%eval -0.88] [%clk 0:09:31] } 22. g3 { [%eval -1.06] [%clk 0:11:59] } 22... Bf6 { [%eval -1.07] [%clk 0:09:32] } 23. Nf4?! { [%eval -2.14] } { Inaccuracy. h5 was best. } { [%clk 0:12:03] } 23... g5 { [%eval -2.09] [%clk 0:09:28] } 24. hxg5 { [%eval -2.08] [%clk 0:12:05] } 24... hxg5 { [%eval -2.21] [%clk 0:09:37] } 25. Nh5 { [%eval -2.04] [%clk 0:11:58] } 25... Bh8 { [%eval -1.92] [%clk 0:09:46] } 26. Rhg1?! { [%eval -2.86] } { Inaccuracy. Rhe1 was best. } { [%clk 0:10:13] } 26... g4?! { [%eval -1.77] } { Inaccuracy. Rd5 was best. } { [%clk 0:09:27] } 27. Ne5? { [%eval -3.79] } { Mistake. Nh4 was best. } { [%clk 0:10:22] } 27... Bxe5 { [%eval -3.81] [%clk 0:09:30] } 28. dxe5 { [%eval -3.71] [%clk 0:10:31] } 28... Qxe5 { [%eval -3.61] [%clk 0:09:39] } 29. Rxd8+ { [%eval -4.47] [%clk 0:09:43] } 29... Rxd8 { [%eval -4.68] [%clk 0:09:48] } 30. Rd1 { [%eval -4.52] [%clk 0:09:41] } 30... Rh8?! { [%eval -3.56] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:08:50] } 31. Nf4 { [%eval -3.66] [%clk 0:08:57] } 31... Qxc5 { [%eval -3.64] [%clk 0:08:58] } 32. Qb3 { [%eval -4.39] [%clk 0:08:45] } 32... Qb5?! { [%eval -2.88] } { Inaccuracy. Rh1 was best. } { [%clk 0:07:37] } 33. Qxb5 { [%eval -2.86] [%clk 0:08:40] } 33... cxb5 { [%eval -2.8] [%clk 0:07:46] } 34. Rd5 { [%eval -2.74] [%clk 0:08:50] } 34... b4 { [%eval -2.79] [%clk 0:07:08] } 35. axb4 { [%eval -2.77] [%clk 0:08:43] } 35... Rh2 { [%eval -2.76] [%clk 0:04:38] } 36. Rxf5 { [%eval -2.67] [%clk 0:08:34] } 36... Nd6?? { [%eval -0.02] } { Blunder. Rxf2 was best. } { [%clk 0:04:38] } 37. Rd5 { [%eval 0.0] [%clk 0:08:11] } 37... Kc7 { [%eval -0.02] [%clk 0:04:45] } 38. Nd3 { [%eval -0.04] [%clk 0:08:19] } 38... Rh1+ { [%eval 0.0] [%clk 0:03:42] } 39. Kc2 { [%eval 0.0] [%clk 0:08:24] } 39... Rf1 { [%eval 0.0] [%clk 0:03:50] } 40. Rc5+ { [%eval 0.0] [%clk 0:08:34] } 40... Kb6 { [%eval 0.0] [%clk 0:03:56] } 41. Rg5 { [%eval 0.0] [%clk 0:08:06] } 41... f5 { [%eval 0.0] [%clk 0:03:38] } 42. Rg6 { [%eval 0.0] [%clk 0:08:15] } 42... Kc7 { [%eval 0.0] [%clk 0:03:44] } 43. Kd2 { [%eval 0.0] [%clk 0:07:54] } 43... a6 { [%eval 0.0] [%clk 0:03:22] } 44. Ke2 { [%eval 0.0] [%clk 0:07:59] } 44... Rb1 { [%eval 0.0] [%clk 0:03:28] } 45. Kd2 { [%eval 0.0] [%clk 0:07:34] } 45... Kc6 { [%eval 0.0] [%clk 0:03:27] } 46. Kc3 { [%eval 0.0] [%clk 0:07:09] } 46... Rd1 { [%eval 0.0] [%clk 0:02:32] } 47. Re6 { [%eval 0.0] [%clk 0:06:21] } 47... Kd7 { [%eval 0.0] [%clk 0:02:32] } 48. Nc5+ { [%eval 0.0] [%clk 0:06:25] } 48... Kc6 { [%eval 0.0] [%clk 0:02:13] } 49. Kc2 { [%eval 0.0] [%clk 0:05:41] } 49... Rd5 { [%eval 0.0] [%clk 0:02:12] } 50. Rf6 { [%eval -0.19] [%clk 0:05:29] } 50... Kb5 { [%eval -0.03] [%clk 0:02:14] } 51. Nd3 { [%eval 0.0] [%clk 0:05:22] } 51... Ne4 { [%eval -0.07] [%clk 0:01:46] } 52. Rf7 { [%eval 0.0] [%clk 0:05:02] } 52... b6 { [%eval 0.0] [%clk 0:01:53] } 53. b3 { [%eval -0.02] [%clk 0:04:42] } 53... Kc6 { [%eval 0.0] [%clk 0:01:53] } 54. Rf8 { [%eval 0.0] [%clk 0:04:02] } 54... a5 { [%eval 0.0] [%clk 0:01:52] } 55. Rf7 { [%eval 0.0] [%clk 0:04:02] } 55... Kd6 { [%eval 0.0] [%clk 0:01:56] } 56. Rb7 { [%eval -0.02] [%clk 0:03:59] } 56... Kc6 { [%eval -0.01] [%clk 0:02:05] } 57. Rf7 { [%eval 0.0] [%clk 0:04:07] } 57... Nd6 { [%eval 0.0] [%clk 0:02:10] } 58. Rf6 { [%eval -0.01] [%clk 0:04:13] } 58... Kd7 { [%eval -0.03] [%clk 0:02:14] } 59. Nf4 { [%eval -0.05] [%clk 0:04:05] } 59... Re5 { [%eval 0.0] [%clk 0:02:14] } 60. bxa5 { [%eval 0.0] [%clk 0:04:02] } 60... Rxa5 { [%eval 0.0] [%clk 0:02:23] } 61. Kb2 { [%eval 0.0] [%clk 0:03:56] } 61... Rb5 { [%eval -0.01] [%clk 0:02:26] } 62. Nd3 { [%eval 0.0] [%clk 0:03:07] } 62... Ne4 { [%eval 0.0] [%clk 0:02:35] } 63. Rh6 { [%eval 0.0] [%clk 0:02:58] } 63... Rd5 { [%eval -0.03] [%clk 0:02:29] } 64. Kc2 { [%eval -0.08] [%clk 0:03:05] } 64... b5 { [%eval 0.0] [%clk 0:02:34] } 65. Rh7+ { [%eval 0.0] [%clk 0:03:13] } 65... Ke8 { [%eval 0.0] [%clk 0:02:41] } 66. Ra7 { [%eval 0.0] [%clk 0:02:57] } 66... Rd7 { [%eval 0.0] [%clk 0:02:15] } 67. Ra8+ { [%eval 0.0] [%clk 0:02:50] } 67... Ke7 { [%eval 0.0] [%clk 0:02:25] } 68. Rb8 { [%eval 0.0] [%clk 0:02:58] } 68... Rc7+ { [%eval 0.0] [%clk 0:02:25] } 69. Kb2 { [%eval 0.0] [%clk 0:03:04] } 69... Nd6 { [%eval 0.0] [%clk 0:02:35] } 70. Nf4 { [%eval 0.0] [%clk 0:03:06] } 70... Rc5 { [%eval 0.0] [%clk 0:02:29] } 71. Nd3 { [%eval 0.0] [%clk 0:02:36] } 71... Rc8 { [%eval 0.0] [%clk 0:02:02] } 72. Rb6 { [%eval -0.07] [%clk 0:02:22] } 72... Rh8 { [%eval 0.0] [%clk 0:01:58] } 73. Kc3 { [%eval 0.0] [%clk 0:02:14] } 73... Rd8 { [%eval 0.0] [%clk 0:01:18] } 74. Ra6?? { [%eval -6.01] } { Blunder. Nc5 was best. } { [%clk 0:02:05] } 74... Ne4+ { [%eval -6.03] [%clk 0:01:22] } 75. Kc2 { [%eval -6.95] [%clk 0:02:14] } 75... Rxd3 { [%eval -7.04] [%clk 0:01:22] } 76. Kxd3 { [%eval -7.15] [%clk 0:01:41] } 76... Nc5+ { [%eval -6.53] [%clk 0:01:32] } 77. Kd4 { [%eval -9.11] [%clk 0:01:50] } 77... Nxa6 { [%eval -7.88] [%clk 0:01:40] } 78. Ke5 { [%eval -8.86] [%clk 0:01:59] } 78... Nc5 { [%eval -8.84] [%clk 0:01:44] } 79. Kxf5 { [%eval -7.75] [%clk 0:02:05] } 79... Nxb3 { [%eval -16.49] [%clk 0:01:53] } 80. Kxg4 { [%eval -64.12] [%clk 0:02:13] } 80... Ke6 { [%eval -27.27] [%clk 0:01:54] } 81. Kf4 { [%eval -21.23] [%clk 0:01:19] } 81... Nc5?! { [%eval -7.15] } { Inaccuracy. Kd5 was best. } { [%clk 0:01:52] } 82. Ke3?! { [%eval -44.77] } { Inaccuracy. g4 was best. } { [%clk 0:01:04] } 82... Kd5 { [%eval -30.4] [%clk 0:01:28] } 83. f4 { [%eval -44.68] [%clk 0:00:28] } 83... Kc4 { [%eval -72.06] [%clk 0:01:38] } 84. g4?! { [%eval #-18] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:00:14] } 84... Kc3 { [%eval #-16] [%clk 0:01:45] } 85. f5 { [%eval #-15] [%clk 0:00:16] } 85... b4 { [%eval #-15] [%clk 0:01:54] } 86. g5 { [%eval #-14] [%clk 0:00:25] } 86... b3 { [%eval #-13] [%clk 0:02:00] } 87. g6 { [%eval #-13] [%clk 0:00:35] } 87... Nd7 { [%eval #-12] [%clk 0:02:09] } 88. g7 { [%eval #-12] [%clk 0:00:38] } 88... Nf6 { [%eval #-11] [%clk 0:02:19] } 89. Kf4 { [%eval #-11] [%clk 0:00:47] } 89... b2 { [%eval #-12] [%clk 0:02:28] } 90. Ke5 { [%eval #-12] [%clk 0:00:57] } 90... Ng8 { [%eval #-11] [%clk 0:02:35] } 91. f6 { [%eval #-11] [%clk 0:01:05] } 91... b1=Q { [%eval #-10] [%clk 0:02:15] } 92. f7 { [%eval #-11] [%clk 0:01:15] } 92... Qe1+ { [%eval #-11] [%clk 0:02:25] } 93. Kd6 { [%eval #-7] [%clk 0:01:20] } 93... Qe7+ { [%eval #-6] [%clk 0:02:32] } 94. Kd5 { [%eval #-5] [%clk 0:01:20] } 0-1