Event: Ronda 5: Avendano Porras, Rodrigo - De Alba Boudreau, Pablo Elliott
Site: https://lichess.org/broadcast/copa-independencia-2025--abierta/ronda-5/Gn2BEWuw/2EQuIhSu
Date: 2025-09-14
White: Avendano Porras, Rodrigo
WhiteElo: 1946
Black: De Alba Boudreau, Pablo Elliott
BlackElo: 1903
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:25:50] } 1... c5 { [%eval 0.24] [%clk 1:30:48] } 2. Nf3 { [%eval 0.2] [%clk 1:26:02] } 2... e6 { [%eval 0.28] [%clk 1:31:13] } 3. d4 { [%eval 0.4] [%clk 1:26:10] } 3... cxd4 { [%eval 0.29] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.35] [%clk 1:26:37] } 4... a6 { [%eval 0.42] [%clk 1:31:48] } 5. Bd3 { [%eval 0.45] [%clk 1:26:52] } 5... Nf6 { [%eval 0.5] [%clk 1:32:11] } 6. O-O { [%eval 0.44] [%clk 1:27:16] } 6... Qc7 { [%eval 0.48] [%clk 1:32:37] } 7. Qe2 { [%eval 0.42] [%clk 1:27:30] } 7... d6 { [%eval 0.45] [%clk 1:33:02] } 8. c4 { [%eval 0.59] [%clk 1:27:51] } 8... g6 { [%eval 0.76] [%clk 1:33:25] } 9. Nc3 { [%eval 0.89] [%clk 1:26:53] } 9... Bg7 { [%eval 0.84] [%clk 1:33:48] } 10. Be3 { [%eval 0.9] [%clk 1:26:11] } 10... O-O { [%eval 0.82] [%clk 1:34:10] } 11. Rac1 { [%eval 0.86] [%clk 1:24:27] } 11... Nbd7 { [%eval 0.78] [%clk 1:34:27] } 12. f3 { [%eval 0.69] [%clk 1:19:41] } 12... b6 { [%eval 0.78] [%clk 1:34:46] } 13. Rfd1 { [%eval 0.95] [%clk 1:17:56] } 13... Bb7 { [%eval 0.83] [%clk 1:35:07] } 14. Qf2 { [%eval 0.73] [%clk 1:17:50] } 14... Rac8 { [%eval 0.72] [%clk 1:34:30] } 15. Bf1 { [%eval 0.74] [%clk 1:15:40] } 15... Rfe8 { [%eval 0.8] [%clk 1:33:52] } 16. b4 { [%eval 0.69] [%clk 1:14:36] } 16... Qb8 { [%eval 0.74] [%clk 1:33:38] } 17. Nb3 { [%eval 0.77] [%clk 1:13:21] } 17... d5 { [%eval 0.72] [%clk 0:59:13] } 18. exd5 { [%eval 0.78] [%clk 1:08:10] } 18... exd5 { [%eval 0.62] [%clk 0:59:34] } 19. c5 { [%eval 0.68] [%clk 1:08:09] } 19... Re6? { [%eval 1.94] } { Mistake. bxc5 was best. } { [%clk 0:33:06] } 20. Nd4?! { [%eval 0.79] } { Inaccuracy. cxb6 was best. } { [%clk 0:46:18] } 20... Re7 { [%eval 1.2] [%clk 0:30:53] } 21. c6?! { [%eval 0.52] } { Inaccuracy. Na4 was best. } { [%clk 0:44:08] } 21... Bxc6 { [%eval 0.58] [%clk 0:31:07] } 22. Nxc6?! { [%eval 0.0] } { Inaccuracy. Bxa6 was best. } { [%clk 0:42:12] } 22... Rxc6 { [%eval 0.0] [%clk 0:31:27] } 23. Nxd5 { [%eval -0.22] [%clk 0:32:20] } 23... Nxd5 { [%eval -0.26] [%clk 0:31:48] } 24. Rxd5 { [%eval -0.26] [%clk 0:32:31] } 24... Qc7 { [%eval 0.03] [%clk 0:31:25] } 25. Rcd1 { [%eval -0.02] [%clk 0:31:22] } 25... b5 { [%eval 0.03] [%clk 0:27:02] } 26. Qd2 { [%eval 0.0] [%clk 0:28:38] } 26... Bc3 { [%eval 0.0] [%clk 0:24:56] } 27. Qd3 { [%eval 0.0] [%clk 0:21:24] } 27... Ne5 { [%eval 0.0] [%clk 0:22:40] } 28. Qe4?! { [%eval -0.84] } { Inaccuracy. Rd8+ was best. } { [%clk 0:18:46] } 28... Ng4 { [%eval -0.9] [%clk 0:19:22] } 29. Qxg4 { [%eval -1.2] [%clk 0:09:58] } 29... Rxe3 { [%eval -1.2] [%clk 0:19:43] } 30. Qh4 { [%eval -1.28] [%clk 0:08:00] } 30... Kg7 { [%eval -1.38] [%clk 0:18:15] } 31. Kh1 { [%eval -1.85] [%clk 0:05:42] } 31... Qe7? { [%eval -0.31] } { Mistake. Rce6 was best. } { [%clk 0:17:39] } 32. Qxe7 { [%eval -0.45] [%clk 0:04:01] } 32... Rxe7 { [%eval -0.38] [%clk 0:18:05] } 33. a3 { [%eval -0.71] [%clk 0:04:02] } 33... Bb2 { [%eval -0.64] [%clk 0:17:15] } 34. R5d3 { [%eval -0.88] [%clk 0:03:44] } 34... Rec7 { [%eval -0.4] [%clk 0:17:38] } 35. R1d2? { [%eval -1.97] } { Mistake. g3 was best. } { [%clk 0:01:25] } 35... Bc1? { [%eval -0.78] } { Mistake. Rc1 was best. } { [%clk 0:17:40] } 36. Rd1 { [%eval -1.09] [%clk 0:01:32] } 36... Rc3 { [%eval -0.83] [%clk 0:17:01] } 37. g3 { [%eval -0.54] [%clk 0:01:03] } 37... Bxa3 { [%eval -0.1] [%clk 0:17:16] } 38. Ra1 { [%eval -0.16] [%clk 0:01:04] } 38... Bxb4 { [%eval -0.24] [%clk 0:17:10] } 39. Rxc3 { [%eval -0.33] [%clk 0:01:01] } 39... Bxc3 { [%eval -0.04] [%clk 0:16:38] } 40. Rxa6 { [%eval -0.21] [%clk 0:01:26] } 40... Rb7 { [%eval -0.2] [%clk 0:16:59] } 41. Ra3 { [%eval -0.53] [%clk 0:01:20] } 41... b4 { [%eval -0.46] [%clk 0:17:08] } 42. Rb3? { [%eval -1.69] } { Mistake. Ra5 was best. } { [%clk 0:01:49] } 42... Kf6 { [%eval -1.6] [%clk 0:16:45] } 43. Kg2? { [%eval -3.01] } { Mistake. f4 was best. } { [%clk 0:01:53] } 43... Ke5 { [%eval -2.99] [%clk 0:17:03] } 44. Kf2 { [%eval -3.13] [%clk 0:02:14] } 44... Kd4 { [%eval -3.43] [%clk 0:17:15] } 45. Be2 { [%eval -3.74] [%clk 0:02:14] } 45... Ra7 { [%eval -3.66] [%clk 0:17:11] } 46. Rb1 { [%eval -3.95] [%clk 0:02:08] } 46... Bd2 { [%eval -3.89] [%clk 0:17:14] } 47. Bd1 { [%eval -4.17] [%clk 0:01:35] } 47... Ra3 { [%eval -3.94] [%clk 0:17:10] } 48. Bb3 { [%eval -4.82] [%clk 0:01:36] } 48... f6? { [%eval -2.55] } { Mistake. Rxb3 was best. } { [%clk 0:17:19] } 49. Ke2 { [%eval -3.23] [%clk 0:01:20] } 49... Kc3 { [%eval -3.31] [%clk 0:16:18] } 50. Bd5 { [%eval -3.19] [%clk 0:01:11] } 50... f5?? { [%eval -0.37] } { Blunder. Ra5 was best. } { [%clk 0:15:39] } 51. g4?? { [%eval -4.92] } { Blunder. Rd1 was best. } { [%clk 0:01:07] } 51... Kc2 { [%eval -4.71] [%clk 0:15:57] } 52. Rh1 { [%eval -4.63] [%clk 0:00:45] } 52... b3?? { [%eval -1.27] } { Blunder. Re3+ was best. } { [%clk 0:16:02] } 53. gxf5 { [%eval -1.18] [%clk 0:01:01] } 53... gxf5 { [%eval -1.11] [%clk 0:16:21] } 54. Rd1?? { [%eval -3.86] } { Blunder. Be6 was best. } { [%clk 0:00:33] } 54... Bc3?? { [%eval -0.33] } { Blunder. Bh6 was best. } { [%clk 0:16:09] } 55. Bc4 { [%eval -0.35] [%clk 0:00:38] } 55... Ra5 { [%eval -0.4] [%clk 0:15:10] } 56. Bd3+ { [%eval -0.77] [%clk 0:00:53] } 56... Kb2 { [%eval -0.88] [%clk 0:15:30] } 57. f4 { [%eval -0.6] [%clk 0:00:56] } 57... Ka3 { [%eval -0.7] [%clk 0:15:09] } 58. Rg1 { [%eval -0.89] [%clk 0:00:40] } 58... b2 { [%eval -0.41] [%clk 0:14:39] } 59. Rg5?! { [%eval -1.11] } { Inaccuracy. Bb1 was best. } { [%clk 0:00:42] } 59... Rd5 { [%eval -0.86] [%clk 0:09:25] } 60. Bb1 { [%eval -0.99] [%clk 0:01:11] } 60... Rd2+ { [%eval -0.9] [%clk 0:09:09] } 61. Kf3 { [%eval -0.93] [%clk 0:01:39] } 61... Rxh2 { [%eval -0.98] [%clk 0:07:59] } 62. Bxf5 { [%eval -1.09] [%clk 0:01:12] } 62... Rh1?! { [%eval -0.04] } { Inaccuracy. h5 was best. } { [%clk 0:07:17] } 63. Rg8?! { [%eval -1.02] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:47] } 63... Rf1+?! { [%eval -0.03] } { Inaccuracy. h5 was best. } { [%clk 0:07:03] } 64. Kg2 { [%eval -0.08] [%clk 0:00:34] } 64... b1=Q { [%eval 0.0] [%clk 0:05:12] } 65. Ra8+ { [%eval 0.0] [%clk 0:00:55] } 65... Kb3 { [%eval 0.0] [%clk 0:05:41] } 66. Rb8+ { [%eval 0.0] [%clk 0:01:07] } 66... Bb4 { [%eval -0.09] [%clk 0:06:06] } 67. Bxb1 { [%eval 0.0] [%clk 0:01:30] } 67... Rxb1 { [%eval -0.21] [%clk 0:06:18] } 68. Rh8 { [%eval -0.25] [%clk 0:01:35] } 68... Rb2+ { [%eval 0.0] [%clk 0:06:42] } 69. Kh3 { [%eval 0.0] [%clk 0:01:21] } 1/2-1/2