Event: Round 9: Zenteno Castro, Pedro - Alarcon Careaga, Gustavo
Date: 2024-02-24
White: Zenteno Castro, Pedro
WhiteElo: 1968
Black: Alarcon Careaga, Gustavo
BlackElo: 2139
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:42] } 1... c5 { [%eval 0.33] [%clk 1:30:52] } 2. Nf3 { [%eval 0.22] [%clk 1:31:08] } 2... d6 { [%eval 0.0] [%clk 1:31:11] } 3. d4 { [%eval 0.19] [%clk 1:31:33] } 3... cxd4 { [%eval 0.13] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:02] } 4... Nf6 { [%eval 0.3] [%clk 1:31:58] } 5. Nc3 { [%eval 0.21] [%clk 1:32:29] } 5... a6 { [%eval 0.24] [%clk 1:32:22] } 6. Bc4 { [%eval 0.0] [%clk 1:32:18] } 6... e6 { [%eval 0.06] [%clk 1:31:17] } 7. Bb3 { [%eval 0.0] [%clk 1:30:58] } 7... Be7 { [%eval 0.45] [%clk 1:28:08] } 8. Qe2 { [%eval 0.14] [%clk 1:26:05] } 8... b5 { [%eval 0.1] [%clk 1:23:04] } 9. a3 { [%eval 0.09] [%clk 1:18:28] } 9... Qc7 { [%eval 0.09] [%clk 1:16:40] } 10. Bg5 { [%eval -0.17] [%clk 1:07:07] } 10... Nc6?! { [%eval 0.66] } { Inaccuracy. O-O was best. } { [%clk 1:10:35] } 11. Nxc6 { [%eval 1.07] [%clk 1:04:56] } 11... Qxc6 { [%eval 0.88] [%clk 1:10:54] } 12. O-O?! { [%eval -0.05] } { Inaccuracy. Nd5 was best. } { [%clk 1:05:13] } 12... O-O { [%eval 0.32] [%clk 1:08:59] } 13. Rad1 { [%eval 0.03] [%clk 1:04:41] } 13... Bb7 { [%eval -0.11] [%clk 1:08:29] } 14. f3 { [%eval -0.07] [%clk 0:58:44] } 14... h6 { [%eval 0.0] [%clk 1:07:04] } 15. Bc1 { [%eval 0.0] [%clk 0:57:55] } 15... Rac8 { [%eval 0.0] [%clk 1:06:34] } 16. Kh1 { [%eval -0.02] [%clk 0:57:21] } 16... Rfd8 { [%eval 0.14] [%clk 1:05:39] } 17. Rd3?! { [%eval -0.52] } { Inaccuracy. Be3 was best. } { [%clk 0:54:27] } 17... Nd7 { [%eval -0.3] [%clk 1:01:46] } 18. Nd5?! { [%eval -0.97] } { Inaccuracy. Bxh6 was best. } { [%clk 0:46:22] } 18... Bf8 { [%eval -0.95] [%clk 1:00:33] } 19. Nf4 { [%eval -0.95] [%clk 0:46:40] } 19... Nc5 { [%eval -0.95] [%clk 0:58:38] } 20. Rdd1 { [%eval -1.24] [%clk 0:43:32] } 20... Nxb3 { [%eval -1.3] [%clk 0:58:49] } 21. cxb3 { [%eval -1.25] [%clk 0:43:58] } 21... Qc2 { [%eval -1.3] [%clk 0:42:54] } 22. Qe1?! { [%eval -2.11] } { Inaccuracy. b4 was best. } { [%clk 0:36:45] } 22... Qxb3 { [%eval -1.86] [%clk 0:41:28] } 23. Qg3 { [%eval -2.31] [%clk 0:36:55] } 23... Rc5?! { [%eval -1.48] } { Inaccuracy. e5 was best. } { [%clk 0:38:45] } 24. Nd3?! { [%eval -2.52] } { Inaccuracy. Rd3 was best. } { [%clk 0:35:53] } 24... Rxc1 { [%eval -2.35] [%clk 0:35:13] } 25. Nxc1 { [%eval -2.33] [%clk 0:33:55] } 25... Qxb2 { [%eval -2.5] [%clk 0:35:41] } 26. Qf2 { [%eval -2.49] [%clk 0:32:51] } 26... Qxa3?! { [%eval -1.79] } { Inaccuracy. Qxf2 was best. } { [%clk 0:31:04] } 27. Qb6?! { [%eval -2.42] } { Inaccuracy. Qa7 was best. } { [%clk 0:29:33] } 27... Rd7 { [%eval -2.3] [%clk 0:31:28] } 28. Nd3 { [%eval -2.85] [%clk 0:27:15] } 28... d5 { [%eval -2.9] [%clk 0:27:16] } 29. Ne5?! { [%eval -4.1] } { Inaccuracy. e5 was best. } { [%clk 0:24:33] } 29... Bc5 { [%eval -3.92] [%clk 0:26:00] } 30. Nxd7?! { [%eval -5.42] } { Inaccuracy. Ra1 was best. } { [%clk 0:18:26] } 30... Bxb6 { [%eval -5.37] [%clk 0:26:27] } 31. Nxb6 { [%eval -5.32] [%clk 0:18:51] } 31... Qd6 { [%eval -5.46] [%clk 0:26:02] } 32. exd5 { [%eval -5.35] [%clk 0:19:00] } 32... exd5 { [%eval -5.66] [%clk 0:26:22] } 33. Nxd5 { [%eval -5.51] [%clk 0:19:16] } 33... Bxd5 { [%eval -5.69] [%clk 0:26:46] } 34. Rd2 { [%eval -5.69] [%clk 0:19:38] } 34... Qe6 { [%eval -5.48] [%clk 0:26:58] } 0-1