Event: Round 2: Avila Miguel, David - Otero Acosta Diasmany
Date: 2024-04-27
White: Avila Miguel, David
WhiteElo: 2007
Black: Otero Acosta Diasmany
BlackTitle: IM
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.16] } 1... c5 { [%eval 0.34] [%clk 1:29:43] } 2. Nf3 { [%eval 0.23] [%clk 1:26:36] } 2... e6 { [%eval 0.37] [%clk 1:30:02] } 3. d4 { [%eval 0.34] [%clk 1:26:21] } 3... cxd4 { [%eval 0.4] [%clk 1:30:27] } 4. Nxd4 { [%eval 0.35] [%clk 1:26:46] } 4... a6 { [%eval 0.43] [%clk 1:30:50] } 5. Bd3 { [%eval 0.44] [%clk 1:26:58] } 5... Bc5 { [%eval 0.45] [%clk 1:30:57] } 6. Nb3 { [%eval 0.39] [%clk 1:24:08] } 6... Ba7 { [%eval 0.45] [%clk 1:31:19] } 7. Nc3 { [%eval 0.26] [%clk 1:23:44] } 7... Nc6 { [%eval 0.22] [%clk 1:31:37] } 8. Qe2 { [%eval 0.34] [%clk 1:22:53] } 8... Qc7 { [%eval 0.65] [%clk 1:30:19] } 9. f4 { [%eval 0.58] [%clk 1:16:07] } 9... d6 { [%eval 0.51] [%clk 1:29:48] } 10. Be3 { [%eval 0.62] [%clk 1:15:29] } 10... Nf6 { [%eval 0.82] [%clk 1:20:48] } 11. Bxa7 { [%eval 0.84] [%clk 1:13:30] } 11... Rxa7 { [%eval 0.95] [%clk 1:21:07] } 12. O-O-O { [%eval 0.99] [%clk 1:04:54] } 12... O-O { [%eval 0.98] [%clk 1:20:09] } 13. g4 { [%eval 0.93] [%clk 1:03:38] } 13... b5 { [%eval 1.03] [%clk 1:17:19] } 14. g5 { [%eval 1.07] [%clk 1:02:07] } 14... Nd7 { [%eval 0.94] [%clk 1:17:35] } 15. Qh5? { [%eval -0.43] } { Mistake. Qe3 was best. } { [%clk 0:55:38] } 15... b4 { [%eval -0.5] [%clk 1:11:01] } 16. Ne2 { [%eval -0.51] [%clk 0:54:20] } 16... a5 { [%eval -0.29] [%clk 0:46:46] } 17. Nbd4?! { [%eval -0.99] } { Inaccuracy. e5 was best. } { [%clk 0:30:09] } 17... Nxd4 { [%eval -0.77] [%clk 0:43:53] } 18. Nxd4 { [%eval -1.14] [%clk 0:28:50] } 18... Ba6?! { [%eval -0.05] } { Inaccuracy. Qc5 was best. } { [%clk 0:44:10] } 19. e5?! { [%eval -0.98] } { Inaccuracy. Bxa6 was best. } { [%clk 0:25:40] } 19... Bxd3 { [%eval -0.58] [%clk 0:40:37] } 20. Rxd3 { [%eval -0.58] [%clk 0:25:48] } 20... Rc8 { [%eval -0.97] [%clk 0:40:57] } 21. Qd1?! { [%eval -1.68] } { Inaccuracy. Qe2 was best. } { [%clk 0:12:22] } 21... Rb7? { [%eval -0.32] } { Mistake. Qc4 was best. } { [%clk 0:37:37] } 22. exd6 { [%eval -0.38] [%clk 0:09:47] } 22... Qxd6 { [%eval -0.52] [%clk 0:37:49] } 23. Rf1 { [%eval -0.88] [%clk 0:09:40] } 23... Nc5 { [%eval -1.0] [%clk 0:25:39] } 24. Rh3?? { [%eval -3.24] } { Blunder. Rd2 was best. } { [%clk 0:08:24] } 24... Rd7 { [%eval -3.33] [%clk 0:24:25] } 25. Nb3?! { [%eval -4.66] } { Inaccuracy. c3 was best. } { [%clk 0:06:51] } 25... Qa6 { [%eval -4.15] [%clk 0:20:58] } 26. Qf3?? { [%eval #-12] } { Checkmate is now unavoidable. Nxc5 was best. } { [%clk 0:07:20] } 26... Nxb3+ { [%eval #-11] [%clk 0:20:34] } 27. axb3 { [%eval #-11] [%clk 0:07:45] } 27... a4 { [%eval #-11] [%clk 0:20:57] } 0-1