Event: Round 7: Puerta Rendon, Jacobo - Loaiza Cuervo, Santiago
Date: 2024-03-02
White: Puerta Rendon, Jacobo
WhiteElo: 1895
Black: Loaiza Cuervo, Santiago
BlackElo: 2039
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:57] } 1... c5 { [%eval 0.33] [%clk 1:27:18] } 2. Nf3 { [%eval 0.22] [%clk 1:31:19] } 2... d6 { [%eval 0.0] [%clk 1:27:44] } 3. d4 { [%eval 0.19] [%clk 1:31:44] } 3... cxd4 { [%eval 0.13] [%clk 1:28:05] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:13] } 4... Nf6 { [%eval 0.3] [%clk 1:28:27] } 5. Nc3 { [%eval 0.21] [%clk 1:32:38] } 5... a6 { [%eval 0.24] [%clk 1:28:53] } 6. Be2 { [%eval 0.07] [%clk 1:33:02] } 6... e5 { [%eval 0.13] [%clk 1:29:07] } 7. Nb3 { [%eval 0.0] [%clk 1:33:02] } 7... Be7 { [%eval 0.22] [%clk 1:29:51] } 8. Be3 { [%eval 0.2] } 8... Be6 { [%eval 0.27] [%clk 1:29:51] } 9. O-O { [%eval 0.16] [%clk 1:34:14] } 9... O-O { [%eval 0.26] [%clk 1:30:04] } 10. Nd5 { [%eval 0.25] [%clk 1:32:40] } 10... Nbd7 { [%eval 0.35] [%clk 1:28:11] } 11. f3 { [%eval 0.0] [%clk 1:32:20] } 11... Bxd5 { [%eval 0.0] [%clk 1:20:20] } 12. exd5 { [%eval -0.06] [%clk 1:32:43] } 12... Rc8 { [%eval 0.23] [%clk 1:20:28] } 13. c4 { [%eval 0.38] [%clk 1:32:40] } 13... Nh5 { [%eval 0.4] [%clk 1:19:32] } 14. Qd2 { [%eval -0.11] [%clk 1:32:40] } 14... f5?! { [%eval 0.64] } { Inaccuracy. Nf4 was best. } 15. Na5 { [%eval 0.68] } 15... Rc7 { [%eval 1.19] [%clk 1:15:38] } 16. b4 { [%eval 1.3] [%clk 1:33:26] } 16... f4 { [%eval 1.59] [%clk 1:15:59] } 17. Bf2 { [%eval 1.65] [%clk 1:33:55] } 17... Bh4 { [%eval 1.51] [%clk 1:16:17] } 18. Bd3?! { [%eval 0.91] } { Inaccuracy. Bxh4 was best. } { [%clk 1:33:14] } 18... Bxf2+ { [%eval 0.85] [%clk 1:11:53] } 19. Qxf2 { [%eval 0.95] [%clk 1:31:39] } 19... g5?! { [%eval 1.62] } { Inaccuracy. Kh8 was best. } { [%clk 1:08:09] } 20. c5 { [%eval 1.3] [%clk 1:30:36] } 20... Ndf6 { [%eval 1.56] [%clk 1:04:28] } 21. c6?? { [%eval -0.28] } { Blunder. Nc4 was best. } { [%clk 1:30:22] } 21... bxc6 { [%eval -0.15] } 22. dxc6 { [%eval -0.44] } 22... d5?? { [%eval 1.33] } { Blunder. g4 was best. } { [%clk 1:03:15] } 23. Bxa6?? { [%eval -0.65] } { Blunder. Rae1 was best. } { [%clk 1:27:52] } 23... e4?? { [%eval 2.08] } { Blunder. g4 was best. } { [%clk 1:03:25] } 24. b5 { [%eval 1.62] [%clk 1:27:15] } 24... e3?! { [%eval 2.32] } { Inaccuracy. exf3 was best. } { [%clk 1:01:13] } 25. Qb2 { [%eval 2.27] [%clk 1:25:32] } 25... Ra7 { [%eval 1.97] [%clk 1:00:48] } 26. Nb7 { [%eval 1.59] [%clk 1:23:39] } 26... Qb6 { [%eval 1.71] [%clk 1:01:06] } 27. Qe2 { [%eval 1.9] [%clk 1:23:39] } 27... Ng7 { [%eval 2.45] [%clk 0:55:58] } 28. a4 { [%eval 2.25] [%clk 1:23:58] } 28... Rxa6 { [%eval 2.66] [%clk 0:55:46] } 29. bxa6 { [%eval 2.73] [%clk 1:24:26] } 29... Qxc6 { [%eval 3.08] [%clk 0:56:15] } 30. Rfc1 { [%eval 2.77] [%clk 1:24:37] } 30... Qd7?! { [%eval 3.76] } { Inaccuracy. Qe8 was best. } { [%clk 0:56:27] } 31. Qb5?! { [%eval 2.94] } { Inaccuracy. Nc5 was best. } { [%clk 1:24:11] } 31... Qf5 { [%eval 3.5] [%clk 0:56:11] } 32. a7 { [%eval 3.36] [%clk 1:20:55] } 32... g4 { [%eval 3.48] [%clk 0:55:14] } 33. Nd6 { [%eval 3.37] [%clk 1:20:42] } 33... Qg5 { [%eval 3.6] [%clk 0:55:18] } 34. Qe2 { [%eval 3.1] [%clk 1:20:28] } 34... Ne6 { [%eval 3.4] [%clk 0:53:24] } 35. Rc8 { [%eval 3.34] [%clk 1:15:44] } 35... Rxc8 { [%eval 3.23] } 36. Nxc8 { [%eval 3.06] [%clk 1:16:12] } 36... Nd4 { [%eval 3.43] [%clk 0:53:39] } 37. Qf1 { [%eval 3.25] [%clk 1:15:56] } 37... e2 { [%eval 3.96] [%clk 0:48:27] } 38. Qf2 { [%eval 3.5] [%clk 1:16:22] } 38... Nxf3+? { [%eval 5.83] } { Mistake. Qe5 was best. } { [%clk 0:48:50] } 39. gxf3 { [%eval 6.21] [%clk 1:16:38] } 39... gxf3+ { [%eval 6.45] [%clk 0:49:16] } 40. Kh1 { [%eval 6.16] [%clk 1:17:02] } 40... Ng4 { [%eval 6.8] [%clk 0:49:41] } 41. Qxf3 { [%eval 6.9] [%clk 1:17:17] } 1-0