Event: Round 9: Oscar De La Riva Aguado - Gilberto Hernandez Guerrero
Date: 2023-12-02
White: Oscar De La Riva Aguado
WhiteTitle: GM
WhiteElo: 2437
Black: Gilberto Hernandez Guerrero
BlackTitle: GM
BlackElo: 2527
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:43] } 2. Nf3 { [%eval 0.0] [%clk 1:31:08] } 2... e6 { [%eval 0.0] [%clk 1:31:06] } 3. d3 { [%eval 0.0] [%clk 1:30:25] } 3... Nc6 { [%eval 0.0] [%clk 1:27:13] } 4. g3 { [%eval 0.0] [%clk 1:30:37] } 4... d5 { [%eval 0.06] [%clk 1:27:03] } 5. Qe2 { [%eval 0.11] [%clk 1:30:48] } 5... Nge7 { [%eval 0.13] [%clk 1:27:19] } 6. Bg2 { [%eval 0.21] [%clk 1:30:49] } 6... g6 { [%eval 0.13] [%clk 1:27:32] } 7. O-O { [%eval 0.0] [%clk 1:27:24] } 7... Bg7 { [%eval 0.29] [%clk 1:27:47] } 8. e5 { [%eval 0.22] [%clk 1:26:05] } 8... h6 { [%eval 0.13] [%clk 1:26:53] } 9. h4 { [%eval 0.17] [%clk 1:26:30] } 9... b6 { [%eval 0.58] [%clk 1:24:59] } 10. c3 { [%eval 0.54] [%clk 1:25:47] } 10... Ba6 { [%eval 0.56] [%clk 1:16:51] } 11. Re1 { [%eval 0.47] [%clk 1:20:06] } 11... Qd7 { [%eval 0.57] [%clk 1:13:48] } 12. Na3 { [%eval 0.64] [%clk 1:18:56] } 12... Rc8 { [%eval 0.72] [%clk 1:00:36] } 13. Nc2?! { [%eval -0.04] } { Inaccuracy. Rb1 was best. } { [%clk 1:14:21] } 13... d4 { [%eval 0.03] [%clk 1:00:03] } 14. c4 { [%eval -0.22] [%clk 1:11:46] } 14... Bb7?! { [%eval 0.71] } { Inaccuracy. Bxc4 was best. } { [%clk 0:59:51] } 15. a3 { [%eval 0.28] [%clk 1:09:26] } 15... a5 { [%eval 0.48] [%clk 0:58:18] } 16. Rb1 { [%eval 0.73] [%clk 1:04:53] } 16... a4 { [%eval 0.67] [%clk 0:56:39] } 17. b4 { [%eval 0.75] [%clk 1:04:36] } 17... axb3 { [%eval 0.75] [%clk 0:56:48] } 18. Rxb3 { [%eval 0.26] [%clk 1:05:00] } 18... Qd8 { [%eval 0.4] [%clk 0:53:33] } 19. Bf4 { [%eval 0.27] [%clk 0:58:10] } 19... Ra8?! { [%eval 0.82] } { Inaccuracy. Nb8 was best. } { [%clk 0:49:30] } 20. Reb1 { [%eval 0.75] [%clk 0:52:34] } 20... Nc8 { [%eval 0.89] [%clk 0:46:36] } 21. Qd2? { [%eval -0.21] } { Mistake. Nh2 was best. } { [%clk 0:50:30] } 21... Ra7 { [%eval 0.3] [%clk 0:45:15] } 22. Nce1 { [%eval 0.23] [%clk 0:47:44] } 22... Qc7 { [%eval 0.32] [%clk 0:44:21] } 23. Qe2 { [%eval 0.24] [%clk 0:38:39] } 23... Na5 { [%eval 0.21] [%clk 0:41:17] } 24. R3b2 { [%eval 0.15] [%clk 0:39:02] } 24... Nc6 { [%eval 0.2] [%clk 0:41:34] } 25. Rb3 { [%eval 0.18] [%clk 0:39:05] } 25... Na5 { [%eval 0.32] [%clk 0:37:51] } 26. R3b2 { [%eval 0.38] [%clk 0:39:18] } 26... Nc6 { [%eval 0.34] [%clk 0:38:08] } 27. Rb3 { [%eval 0.0] [%clk 0:39:28] } 27... O-O?! { [%eval 0.71] } { Inaccuracy. Na5 was best. } { [%clk 0:37:56] } 28. Nh2 { [%eval 0.64] } 28... Nxe5?! { [%eval 1.67] } { Inaccuracy. Bxe5 was best. } { [%clk 0:37:56] } 29. Bxb7 { [%eval 1.53] } 29... Rxb7 { [%eval 1.64] [%clk 0:37:56] } 30. Ng4 { [%eval 1.6] } 1/2-1/2