Event: Round 7: Vargas Villalobos, Daniel Fernando - Contreras Lizcano, David Steven
Date: 2025-04-27
White: Vargas Villalobos, Daniel Fernando
WhiteElo: 1764
Black: Contreras Lizcano, David Steven
BlackElo: 1807
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Ultra-Symmetrical Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:27:39] } 1... c5 { [%eval 0.19] [%clk 1:29:21] } 2. Nc3 { [%eval 0.19] [%clk 1:21:01] } 2... Nc6 { [%eval 0.25] [%clk 1:28:36] } 3. g3 { [%eval 0.12] [%clk 1:20:22] } 3... g6 { [%eval 0.09] [%clk 1:28:56] } 4. Bg2 { [%eval 0.11] [%clk 1:20:44] } 4... Bg7 { [%eval 0.14] [%clk 1:29:21] } 5. e3 { [%eval 0.07] [%clk 1:21:11] } 5... d6 { [%eval 0.17] [%clk 1:25:33] } 6. Nge2 { [%eval 0.2] [%clk 1:19:12] } 6... Be6 { [%eval 0.46] [%clk 1:25:31] } 7. d3 { [%eval 0.26] [%clk 1:17:09] } 7... Nf6 { [%eval 0.27] [%clk 1:25:39] } 8. O-O { [%eval 0.29] [%clk 1:15:54] } 8... O-O { [%eval 0.22] [%clk 1:25:57] } 9. b3 { [%eval 0.31] [%clk 1:14:52] } 9... d5 { [%eval 0.53] [%clk 1:21:03] } 10. Bb2 { [%eval 0.47] [%clk 1:15:10] } 10... d4 { [%eval 0.46] [%clk 1:18:44] } 11. exd4 { [%eval -0.07] [%clk 1:13:14] } 11... cxd4 { [%eval 0.04] [%clk 1:14:11] } 12. Nb5 { [%eval -0.38] [%clk 1:13:24] } 12... Ne8?! { [%eval 0.3] } { Inaccuracy. Nh5 was best. } { [%clk 1:11:54] } 13. Qd2 { [%eval 0.19] [%clk 1:08:44] } 13... a6?! { [%eval 1.12] } { Inaccuracy. Qd7 was best. } { [%clk 1:10:16] } 14. Na3? { [%eval -0.01] } { Mistake. Bxc6 was best. } { [%clk 1:09:08] } 14... Bf5 { [%eval -0.07] [%clk 1:07:40] } 15. Nc2 { [%eval -0.04] [%clk 1:04:22] } 15... e5 { [%eval 0.28] [%clk 1:07:35] } 16. Ba3?! { [%eval -0.61] } { Inaccuracy. Rae1 was best. } { [%clk 1:04:48] } 16... Nd6 { [%eval -0.69] [%clk 1:07:42] } 17. Nb4?? { [%eval -2.99] } { Blunder. Rad1 was best. } { [%clk 1:05:14] } 17... Qa5 { [%eval -3.12] [%clk 1:05:13] } 18. Bxc6 { [%eval -3.04] [%clk 1:05:06] } 18... bxc6 { [%eval -3.17] [%clk 1:05:22] } 19. Qb2 { [%eval -3.94] [%clk 1:05:31] } 19... c5 { [%eval -4.03] [%clk 1:04:50] } 20. Nd5 { [%eval -3.84] [%clk 1:05:46] } 20... Bxd3 { [%eval -3.94] [%clk 1:04:28] } 21. b4?! { [%eval -5.59] } { Inaccuracy. h4 was best. } { [%clk 1:04:02] } 21... Qd8 { [%eval -5.63] [%clk 1:03:19] } 22. Qd2 { [%eval -5.65] [%clk 1:02:47] } 22... e4 { [%eval -5.84] [%clk 1:02:45] } 23. Rfc1 { [%eval -6.1] [%clk 0:50:58] } 23... Nxc4 { [%eval -6.08] [%clk 1:02:37] } 24. Rxc4 { [%eval -6.6] [%clk 0:51:22] } 24... Bxc4 { [%eval -6.41] [%clk 1:02:50] } 25. Ndf4 { [%eval -6.68] [%clk 0:51:47] } 25... Bxe2 { [%eval -6.54] [%clk 0:59:25] } 26. Nxe2 { [%eval -6.47] [%clk 0:52:07] } 26... d3 { [%eval -5.87] [%clk 0:59:11] } 27. Nc3 { [%eval -6.07] [%clk 0:52:33] } 27... Qd4 { [%eval -6.13] [%clk 0:58:34] } 28. Bb2 { [%eval -6.06] [%clk 0:51:50] } 28... Rab8 { [%eval -5.46] [%clk 0:57:54] } 29. b5?! { [%eval -7.86] } { Inaccuracy. a3 was best. } { [%clk 0:49:03] } 29... Rxb5 { [%eval -7.83] [%clk 0:56:27] } 30. Rc1 { [%eval -8.29] [%clk 0:46:08] } 30... Rxb2 { [%eval -8.11] [%clk 0:55:14] } 31. Qxb2 { [%eval -7.62] [%clk 0:46:31] } 31... d2 { [%eval -7.67] [%clk 0:55:25] } 32. Rd1 { [%eval -7.4] [%clk 0:46:18] } 32... Qxc3 { [%eval -7.54] [%clk 0:55:42] } 33. Qxd2 { [%eval -7.38] [%clk 0:46:41] } 33... Qxd2 { [%eval -7.65] [%clk 0:55:32] } 34. Rxd2 { [%eval -7.47] [%clk 0:47:06] } 34... c4 { [%eval -7.28] [%clk 0:55:57] } 35. Re2 { [%eval -7.32] [%clk 0:46:06] } 35... f5 { [%eval -7.23] [%clk 0:55:41] } 0-1