Event: CE SUB 14.2023
Date: 2023-07-19
White: Vecillas Rey, Daniel
WhiteElo: 1575
Black: Alonso Vargas, David
BlackElo: 1931
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:27:27] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... a6?! { [%eval 0.67] } { Inaccuracy. d6 was best. } { [%clk 1:27:53] } 3. d4 { [%eval 0.26] [%clk 1:31:44] } 3... cxd4 { [%eval 0.35] [%clk 1:28:19] } 4. Nxd4 { [%eval 0.13] [%clk 1:32:05] } 4... e5 { [%eval 0.42] [%clk 1:28:40] } 5. Nb3 { [%eval 0.44] [%clk 1:30:42] } 5... Nf6 { [%eval 0.32] [%clk 1:26:23] } 6. Nc3?! { [%eval -0.25] } { Inaccuracy. Bg5 was best. } { [%clk 1:30:54] } 6... d6?! { [%eval 0.56] } { Inaccuracy. Bb4 was best. } { [%clk 1:23:14] } 7. Be2?! { [%eval 0.0] } { Inaccuracy. Be3 was best. } { [%clk 1:24:43] } 7... Be6 { [%eval 0.24] [%clk 1:21:07] } 8. Be3 { [%eval 0.27] [%clk 1:21:15] } 8... Be7 { [%eval 0.21] [%clk 1:19:31] } 9. Nd5 { [%eval 0.2] [%clk 1:11:02] } 9... Bxd5 { [%eval 0.47] [%clk 1:17:31] } 10. exd5 { [%eval 0.41] [%clk 1:11:10] } 10... Nbd7 { [%eval 0.34] [%clk 1:15:56] } 11. c4 { [%eval 0.31] [%clk 0:52:56] } 11... Rc8 { [%eval 0.49] [%clk 1:10:43] } 12. O-O { [%eval 0.25] [%clk 0:52:47] } 12... O-O { [%eval 0.5] [%clk 1:09:58] } 13. a4 { [%eval 0.09] [%clk 0:46:04] } 13... Nb6 { [%eval 0.45] [%clk 1:07:30] } 14. Nd2 { [%eval 0.42] [%clk 0:46:09] } 14... Qc7? { [%eval 1.62] } { Mistake. a5 was best. } { [%clk 1:06:13] } 15. a5 { [%eval 1.59] [%clk 0:45:30] } 15... Nbd7 { [%eval 1.61] [%clk 1:06:05] } 16. b4 { [%eval 1.45] [%clk 0:45:46] } 16... Ne8 { [%eval 1.71] [%clk 1:05:21] } 17. Ne4 { [%eval 1.3] [%clk 0:35:59] } 17... f5 { [%eval 1.28] [%clk 1:02:16] } 18. Ng5 { [%eval 1.17] [%clk 0:35:39] } 18... Bxg5 { [%eval 1.22] [%clk 1:02:31] } 19. Bxg5 { [%eval 1.26] [%clk 0:36:07] } 19... f4 { [%eval 1.69] [%clk 1:00:30] } 20. f3 { [%eval 1.46] [%clk 0:28:00] } 20... h6 { [%eval 1.83] [%clk 0:58:41] } 21. Bh4 { [%eval 1.63] [%clk 0:28:06] } 21... g5 { [%eval 1.97] [%clk 0:58:39] } 22. Bf2 { [%eval 1.9] [%clk 0:28:25] } 22... Kh8 { [%eval 1.93] [%clk 0:58:13] } 23. Qd3 { [%eval 1.68] [%clk 0:26:54] } 23... Rf6?! { [%eval 2.9] } { Inaccuracy. Ndf6 was best. } { [%clk 0:57:19] } 24. h4? { [%eval 1.13] } { Mistake. Rfc1 was best. } { [%clk 0:23:09] } 24... Ng7 { [%eval 1.16] [%clk 0:56:43] } 25. Kh2 { [%eval 0.67] [%clk 0:19:10] } 25... Nf5 { [%eval 0.46] [%clk 0:50:28] } 26. hxg5 { [%eval 0.22] [%clk 0:17:26] } 26... hxg5 { [%eval 0.37] [%clk 0:50:52] } 27. g4? { [%eval -1.15] } { Mistake. Rh1 was best. } { [%clk 0:17:34] } 27... fxg3+ { [%eval -1.22] [%clk 0:50:35] } 28. Bxg3 { [%eval -1.0] [%clk 0:17:56] } 28... Nf8 { [%eval -1.08] [%clk 0:47:29] } 29. Bf2?? { [%eval -3.76] } { Blunder. Rh1 was best. } { [%clk 0:14:40] } 29... Ng6 { [%eval -3.43] [%clk 0:46:47] } 30. Be3? { [%eval -6.58] } { Mistake. Rh1 was best. } { [%clk 0:11:53] } 30... Qh7+ { [%eval -6.95] [%clk 0:46:23] } 31. Kg2 { [%eval -6.39] [%clk 0:11:46] } 31... Nxe3+ { [%eval -6.7] [%clk 0:46:49] } 32. Qxe3?? { [%eval #-12] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:12:07] } 32... Nf4+ { [%eval -6.99] [%clk 0:47:16] } 33. Kg1 { [%eval #-11] [%clk 0:11:47] } 33... Qh3 { [%eval #-8] [%clk 0:46:29] } 0-1