Event: Round 7: Duran Vega, Sergio - Juarez Flores, Carlos A.
Date: 2025-04-18
White: Duran Vega, Sergio
WhiteTitle: IM
WhiteElo: 2310
Black: Juarez Flores, Carlos A.
BlackTitle: IM
BlackElo: 2297
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined: Tarrasch Defense, Pseudo-Tarrasch
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:19:08] } 1... d5 { [%eval 0.2] [%clk 1:30:57] } 2. Nf3 { [%eval 0.08] [%clk 1:19:33] } 2... c5 { [%eval 0.22] [%clk 1:30:57] } 3. c4 { [%eval 0.26] [%clk 1:19:48] } 3... e6 { [%eval 0.36] [%clk 1:30:58] } 4. g3 { [%eval 0.1] [%clk 1:19:52] } 4... Nc6 { [%eval 0.38] [%clk 1:31:18] } 5. Bg2 { [%eval 0.14] [%clk 1:20:17] } 5... Nf6 { [%eval 0.21] [%clk 1:31:23] } 6. O-O { [%eval 0.28] [%clk 1:20:41] } 6... Be7 { [%eval 0.31] [%clk 1:31:50] } 7. dxc5 { [%eval 0.3] [%clk 1:15:12] } 7... Bxc5 { [%eval 0.49] [%clk 1:32:09] } 8. a3 { [%eval 0.43] [%clk 1:13:33] } 8... O-O { [%eval 0.65] [%clk 1:31:02] } 9. b4 { [%eval 0.58] [%clk 1:13:02] } 9... Be7 { [%eval 0.7] [%clk 1:31:20] } 10. Bb2 { [%eval 0.46] [%clk 1:11:22] } 10... dxc4 { [%eval 0.41] [%clk 1:19:28] } 11. Nbd2 { [%eval 0.64] [%clk 0:58:35] } 11... c3 { [%eval 0.62] [%clk 1:16:20] } 12. Bxc3 { [%eval 0.59] [%clk 0:56:40] } 12... Nd5 { [%eval 0.66] [%clk 1:16:47] } 13. Bb2 { [%eval 0.68] [%clk 0:57:01] } 13... Bf6 { [%eval 0.75] [%clk 1:17:12] } 14. Bxf6 { [%eval 0.62] [%clk 0:48:59] } 14... Qxf6 { [%eval 0.61] [%clk 1:17:05] } 15. Nc4 { [%eval 0.46] [%clk 0:48:49] } 15... Rd8 { [%eval 0.35] [%clk 1:11:15] } 16. Qc2 { [%eval 0.41] [%clk 0:48:20] } 16... b5 { [%eval 0.37] [%clk 1:07:44] } 17. Ncd2 { [%eval 0.26] [%clk 0:40:13] } 17... Nc3?? { [%eval 4.24] } { Blunder. Bb7 was best. } { [%clk 1:07:34] } 18. Nb3?? { [%eval 0.83] } { Blunder. Ne4 was best. } { [%clk 0:37:59] } 18... Bd7?! { [%eval 1.5] } { Inaccuracy. Bb7 was best. } { [%clk 1:02:15] } 19. Nc5 { [%eval 1.25] [%clk 0:34:32] } 19... Be8?! { [%eval 1.89] } { Inaccuracy. Rac8 was best. } { [%clk 1:02:40] } 20. Rac1 { [%eval 1.73] [%clk 0:20:47] } 20... Nd5?! { [%eval 2.39] } { Inaccuracy. Na4 was best. } { [%clk 0:59:58] } 21. Nb7 { [%eval 2.31] [%clk 0:14:42] } 21... Rdb8 { [%eval 2.18] [%clk 0:58:39] } 22. Nd6 { [%eval 2.41] [%clk 0:13:45] } 22... Bd7 { [%eval 2.18] [%clk 0:57:41] } 23. e4 { [%eval 2.55] [%clk 0:12:01] } 23... Nb6 { [%eval 2.54] [%clk 0:51:59] } 24. e5 { [%eval 2.42] [%clk 0:12:15] } 24... Qe7 { [%eval 2.26] [%clk 0:50:46] } 25. h4 { [%eval 1.67] [%clk 0:03:40] } 25... h6 { [%eval 1.41] [%clk 0:49:47] } 26. Nd2? { [%eval 0.16] } { Mistake. Qe4 was best. } { [%clk 0:01:04] } 26... Nd5 { [%eval 0.16] [%clk 0:44:20] } 27. Qb2 { [%eval 0.18] [%clk 0:00:34] } 27... a5 { [%eval 0.2] [%clk 0:36:52] } 28. bxa5 { [%eval 0.17] [%clk 0:01:02] } 28... Rxa5 { [%eval 0.22] [%clk 0:34:14] } 29. Nb3 { [%eval 0.28] [%clk 0:01:31] } 29... Ra7 { [%eval 0.52] [%clk 0:32:50] } 30. Nc5 { [%eval 0.69] [%clk 0:01:40] } 30... Nxe5 31. Qxe5 { [%clk 0:01:40] } 31... f6 32. Nf5 { [%clk 0:01:40] } 32... fxe5 33. Nxe7+ { [%clk 0:01:40] } 33... Nxe7 34. Rfd1 { [%clk 0:01:40] } 34... Be8 35. Nxe6 { [%clk 0:01:40] } 35... Bf7 36. Rc7 { [%clk 0:01:40] } 36... Rxc7 37. Nxc7 { [%clk 0:01:40] } 37... Nf5 38. Re1 { [%clk 0:01:40] } 38... Rc8 39. Nxb5 { [%clk 0:01:40] } 39... Rc5 40. a4 { [%clk 0:01:40] } 40... Bb3 41. Ra1 { [%clk 0:01:40] } 41... Bxa4 42. Rxa4 { [%clk 0:01:40] } 42... Rxb5 43. Be4 { [%clk 0:01:40] } 43... Ne7 44. Ra7 { [%clk 0:01:40] } 44... Kf7 45. h5 { [%clk 0:01:40] } 45... Rb4 46. f3 { [%clk 0:01:40] } 46... Rb2 47. Ra5 { [%clk 0:01:40] } 47... Ke6 48. Ra6+ { [%clk 0:01:40] } 48... Kf7 49. Bd3 { [%clk 0:01:40] } 49... Rb4 50. Kf2 { [%clk 0:01:40] } 50... Nd5 51. Bg6+ { [%clk 0:01:40] } 51... Ke7 52. Ra7+ { [%clk 0:01:40] } 52... Kd6 53. Rxg7 { [%clk 0:01:40] } 53... Rb2+ 54. Kg1 { [%clk 0:01:40] } 54... Ne3 55. Be4 { [%clk 0:01:40] } 55... Kc5 56. Rg6 { [%clk 0:01:40] } 56... Kd4 57. Rd6+ { [%clk 0:01:40] } 1-0