Event: Round 5: Cortes, Eduardo - Orosa Martinez, Victor
Date: 2025-07-26
White: Cortes, Eduardo
WhiteElo: 2046
Black: Orosa Martinez, Victor
BlackElo: 2054
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Novosibirsk Variation
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.25] [%clk 0:15:08] } 2. Nf3 { [%eval 0.2] [%clk 0:15:12] } 2... Nc6 { [%eval 0.3] [%clk 0:15:13] } 3. d4 { [%eval 0.27] [%clk 0:15:16] } 3... cxd4 { [%eval 0.27] [%clk 0:15:17] } 4. Nxd4 { [%eval 0.21] [%clk 0:15:20] } 4... Nf6 { [%eval 0.19] [%clk 0:15:21] } 5. Nc3 { [%eval 0.26] [%clk 0:15:23] } 5... e5 { [%eval 0.34] [%clk 0:15:25] } 6. Ndb5 { [%eval 0.31] [%clk 0:15:26] } 6... d6 { [%eval 0.34] [%clk 0:15:29] } 7. Bg5 { [%eval 0.22] [%clk 0:15:30] } 7... a6 { [%eval 0.3] [%clk 0:15:34] } 8. Bxf6 { [%eval 0.16] [%clk 0:15:33] } 8... gxf6 { [%eval 0.21] [%clk 0:15:38] } 9. Na3 { [%eval 0.12] [%clk 0:15:36] } 9... b5 { [%eval 0.08] [%clk 0:15:41] } 10. Nd5 { [%eval 0.08] [%clk 0:15:37] } 10... Bg7 { [%eval 0.33] [%clk 0:15:45] } 11. c3 { [%eval 0.04] [%clk 0:15:40] } 11... f5 { [%eval 0.04] [%clk 0:15:47] } 12. exf5 { [%eval 0.04] [%clk 0:15:00] } 12... Bxf5 { [%eval 0.01] [%clk 0:15:50] } 13. Nc2 { [%eval 0.03] [%clk 0:15:00] } 13... O-O { [%eval 0.03] [%clk 0:15:49] } 14. a4 { [%eval 0.16] [%clk 0:14:50] } 14... Ne7 { [%eval 0.13] [%clk 0:13:18] } 15. Nce3 { [%eval 0.06] [%clk 0:14:02] } 15... Be6 { [%eval 0.04] [%clk 0:13:17] } 16. Nxe7+ { [%eval 0.0] [%clk 0:10:53] } 16... Qxe7 { [%eval 0.11] [%clk 0:13:21] } 17. axb5 { [%eval 0.07] [%clk 0:05:57] } 17... axb5 { [%eval 0.05] [%clk 0:13:20] } 18. Rxa8 { [%eval 0.03] [%clk 0:05:58] } 18... Rxa8 { [%eval 0.0] [%clk 0:13:23] } 19. Bxb5 { [%eval 0.02] [%clk 0:06:00] } 19... Qb7 { [%eval 0.08] [%clk 0:08:02] } 20. c4 { [%eval -0.27] [%clk 0:05:43] } 20... d5 { [%eval -0.39] [%clk 0:07:23] } 21. O-O?! { [%eval -1.18] } { Inaccuracy. cxd5 was best. } { [%clk 0:02:04] } 21... d4 { [%eval -1.03] [%clk 0:07:02] } 22. Nc2 { [%eval -0.99] [%clk 0:01:26] } 22... Rd8 { [%eval -0.76] [%clk 0:06:04] } 23. Re1 { [%eval -0.91] [%clk 0:00:33] } 23... e4 { [%eval -0.98] [%clk 0:05:56] } 24. b4?! { [%eval -1.96] } { Inaccuracy. Nb4 was best. } { [%clk 0:00:23] } 24... d3 { [%eval -1.87] [%clk 0:05:39] } 25. Qd2 { [%eval -1.84] [%clk 0:00:19] } 25... Ra8?! { [%eval -1.15] } { Inaccuracy. Kh8 was best. } { [%clk 0:04:58] } 26. Ne3 { [%eval -1.24] [%clk 0:00:21] } 26... Ra3?! { [%eval -0.31] } { Inaccuracy. Bh6 was best. } { [%clk 0:05:00] } 27. Rc1?! { [%eval -1.37] } { Inaccuracy. Nf1 was best. } { [%clk 0:00:23] } 27... f5 { [%eval -1.51] [%clk 0:04:43] } 28. g3 { [%eval -1.64] [%clk 0:00:26] } 28... f4 { [%eval -0.99] [%clk 0:03:28] } 29. gxf4? { [%eval -2.79] } { Mistake. Ng2 was best. } { [%clk 0:00:24] } 29... Bh3 { [%eval -2.56] [%clk 0:03:26] } 30. f5? { [%eval -4.27] } { Mistake. Qd1 was best. } { [%clk 0:00:18] } 30... Ra1?? { [%eval 2.17] } { Blunder. Bc3 was best. } { [%clk 0:01:55] } 31. Rxa1 { [%eval 2.06] [%clk 0:00:13] } 31... Bxa1 { [%eval 1.98] [%clk 0:01:58] } 32. Qa2 { [%eval 1.45] [%clk 0:00:16] } 32... Qg7+? { [%eval 3.07] } { Mistake. Bc3 was best. } { [%clk 0:01:12] } 33. Kh1 { [%eval 2.74] [%clk 0:00:18] } 33... Qc3 { [%eval 2.89] [%clk 0:00:55] } 34. Qa8+ { [%clk 0:00:10] } 34... Kg7 { [%clk 0:00:23] } 35. Qb7+ { [%clk 0:00:13] } 35... Kh6 36. Qb6+ { [%clk 0:00:10] } 36... Kg5 37. Qd8+ 0-1