Event: Round 5: Diaz Villagran, Robert - Khalifah, Khaled
Date: 2024-08-20
White: Diaz Villagran, Robert
WhiteTitle: FM
WhiteElo: 2268
Black: Khalifah, Khaled
BlackTitle: CM
BlackElo: 1991
Result: 1-0
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Quiet System
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:29:47] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.22] [%clk 1:29:16] } 2... a6 { [%eval 0.53] [%clk 1:31:17] } 3. d3 { [%eval 0.03] [%clk 1:29:12] } 3... Nc6 { [%eval 0.1] [%clk 1:29:39] } 4. g3 { [%eval 0.01] [%clk 1:29:18] } 4... e5 { [%eval 0.19] [%clk 1:29:41] } 5. Bg2 { [%eval 0.13] [%clk 1:29:39] } 5... d6 { [%eval 0.17] [%clk 1:30:10] } 6. c3 { [%eval 0.13] [%clk 1:28:18] } 6... Nf6 { [%eval 0.15] [%clk 1:28:44] } 7. O-O { [%eval 0.17] [%clk 1:26:33] } 7... Be7 { [%eval 0.07] [%clk 1:26:34] } 8. Re1 { [%eval 0.0] [%clk 1:20:42] } 8... O-O { [%eval 0.06] [%clk 1:25:57] } 9. h3 { [%eval -0.02] [%clk 1:20:50] } 9... b6 { [%eval 0.4] [%clk 1:16:03] } 10. d4 { [%eval 0.54] [%clk 1:19:44] } 10... cxd4 { [%eval 0.68] [%clk 1:15:47] } 11. cxd4 { [%eval 0.71] [%clk 1:19:54] } 11... Bb7 { [%eval 1.16] [%clk 1:13:54] } 12. Nc3 { [%eval 0.99] [%clk 1:15:41] } 12... Rc8 { [%eval 1.31] [%clk 1:05:36] } 13. Be3 { [%eval 0.81] [%clk 1:07:14] } 13... exd4 { [%eval 0.84] [%clk 0:54:41] } 14. Nxd4 { [%eval 0.84] [%clk 1:05:32] } 14... Ne5 { [%eval 1.13] [%clk 0:53:43] } 15. Nf5 { [%eval 1.1] [%clk 0:59:19] } 15... Nc4? { [%eval 2.6] } { Mistake. Re8 was best. } { [%clk 0:53:40] } 16. Bd4 { [%eval 2.6] [%clk 0:58:42] } 16... Nxb2?? { [%eval 5.26] } { Blunder. Re8 was best. } { [%clk 0:46:47] } 17. Qd2 { [%eval 5.18] [%clk 0:57:38] } 17... Nc4 { [%eval 6.13] [%clk 0:46:26] } 18. Qg5 { [%eval 5.89] [%clk 0:58:01] } 18... Ne8 { [%eval 6.13] [%clk 0:45:59] } 19. Qxe7 { [%eval 5.91] [%clk 0:56:17] } 19... Ba8 { [%eval 6.13] [%clk 0:45:21] } 20. Nd5 { [%eval 6.1] [%clk 0:50:51] } 20... b5?! { [%eval 8.97] } { Inaccuracy. Bxd5 was best. } { [%clk 0:44:28] } 21. Rac1?! { [%eval 6.02] } { Inaccuracy. Nh6+ was best. } { [%clk 0:48:11] } 21... Bxd5 { [%eval 6.11] [%clk 0:43:29] } 22. exd5 { [%eval 6.04] [%clk 0:48:09] } 22... Ra8 { [%eval 6.04] [%clk 0:43:57] } 23. Re4 { [%eval 5.73] [%clk 0:46:35] } 23... f6?? { [%eval #3] } { Checkmate is now unavoidable. Qxe7 was best. } { [%clk 0:41:32] } 24. Nh6+ { [%eval #2] [%clk 0:46:39] } 1-0