Event: Round 2: Guevara Ruiz, Marvin Andres - Duran Vega, Sergio
Date: 2025-04-14
White: Guevara Ruiz, Marvin Andres
WhiteElo: 1995
Black: Duran Vega, Sergio
BlackTitle: IM
BlackElo: 2310
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:26:23] } 2. Nf3 { [%eval 0.2] [%clk 1:31:15] } 2... Nc6 { [%eval 0.25] [%clk 1:26:34] } 3. d4 { [%eval 0.27] [%clk 1:31:20] } 3... cxd4 { [%eval 0.35] [%clk 1:27:00] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:38] } 4... Nf6 { [%eval 0.19] [%clk 1:27:11] } 5. Nc3 { [%eval 0.26] [%clk 1:31:34] } 5... e5 { [%eval 0.34] [%clk 1:27:34] } 6. Ndb5 { [%eval 0.31] [%clk 1:30:39] } 6... d6 { [%eval 0.34] [%clk 1:28:02] } 7. Bg5 { [%eval 0.22] [%clk 1:30:49] } 7... a6 { [%eval 0.3] [%clk 1:28:30] } 8. Na3 { [%eval 0.26] [%clk 1:31:12] } 8... b5 { [%eval 0.33] [%clk 1:28:55] } 9. Nd5 { [%eval 0.28] [%clk 1:31:12] } 9... Be7 { [%eval 0.31] [%clk 1:29:23] } 10. Bxf6 { [%eval 0.31] [%clk 1:31:31] } 10... Bxf6 { [%eval 0.35] [%clk 1:29:50] } 11. c3 { [%eval 0.36] [%clk 1:31:49] } 11... O-O { [%eval 0.31] [%clk 1:28:52] } 12. Nc2 { [%eval 0.33] [%clk 1:29:52] } 12... Bg5 { [%eval 0.34] [%clk 1:28:46] } 13. h4 { [%eval 0.2] [%clk 1:27:31] } 13... Bh6 { [%eval 0.2] [%clk 1:29:03] } 14. g4 { [%eval 0.19] [%clk 1:27:33] } 14... Bf4 { [%eval 0.18] [%clk 1:29:06] } 15. Qf3 { [%eval 0.25] [%clk 1:23:28] } 15... Rb8 { [%eval 0.24] [%clk 1:26:47] } 16. a3 { [%eval 0.2] [%clk 1:17:08] } 16... a5 { [%eval 0.3] [%clk 1:26:11] } 17. Be2 { [%eval 0.28] [%clk 1:13:15] } 17... Be6 { [%eval 0.2] [%clk 1:22:45] } 18. Nxf4 { [%eval 0.14] [%clk 1:08:45] } 18... exf4 { [%eval 0.12] [%clk 1:23:13] } 19. Qxf4 { [%eval 0.13] [%clk 1:06:29] } 19... b4 { [%eval 0.2] [%clk 1:23:21] } 20. axb4 { [%eval 0.2] [%clk 1:03:16] } 20... axb4 { [%eval 0.17] [%clk 1:23:49] } 21. Nd4 { [%eval 0.11] [%clk 1:00:06] } 21... Ne5 { [%eval 0.14] [%clk 1:23:08] } 22. Qd2 { [%eval -0.22] [%clk 0:48:32] } 22... bxc3 { [%eval -0.16] [%clk 1:01:31] } 23. bxc3 { [%eval -0.17] [%clk 0:48:48] } 23... Bxg4 { [%eval -0.12] [%clk 0:50:17] } 24. Bxg4 { [%eval -0.16] [%clk 0:46:18] } 24... Nxg4 { [%eval -0.18] [%clk 0:50:46] } 25. Rg1 { [%eval -0.18] [%clk 0:26:23] } 25... Ne5 { [%eval -0.26] [%clk 0:50:13] } 26. Kf1?? { [%eval -2.29] } { Blunder. Qg5 was best. } { [%clk 0:21:12] } 26... Qxh4 { [%eval -2.06] [%clk 0:41:07] } 27. Rxg7+? { [%eval -4.09] } { Mistake. Qe3 was best. } { [%clk 0:19:48] } 27... Kh8 { [%eval -3.77] [%clk 0:38:56] } 28. Qg5?! { [%eval -5.54] } { Inaccuracy. Qe3 was best. } { [%clk 0:05:34] } 28... Qh3+ { [%eval -5.71] [%clk 0:37:50] } 29. Qg2 { [%eval -5.62] [%clk 0:03:32] } 29... Qd3+ { [%eval -5.12] [%clk 0:37:51] } 30. Kg1 { [%eval -5.35] [%clk 0:01:38] } 30... Rg8 { [%eval -5.1] [%clk 0:38:14] } 31. Nf5? { [%eval -9.49] } { Mistake. Rg3 was best. } { [%clk 0:01:56] } 31... Nf3+ { [%eval -8.2] [%clk 0:38:23] } 32. Kh1? { [%eval #-13] } { Checkmate is now unavoidable. Qxf3 was best. } { [%clk 0:02:02] } 32... Rb1+ { [%eval #-14] [%clk 0:38:48] } 0-1