Event: Round 6: Vega Castaneda, Ulises Antonio - Orellana A. Carlos E.
Site: https://lichess.org/broadcast/i-campeonato-nacional-e-internacional-de-ajedrez-monterrey-2025--internacional/round-6/0pt2JSxS/mNnLXp99
Date: 2025-10-17
White: Vega Castaneda, Ulises Antonio
WhiteElo: 1906
Black: Orellana A. Carlos E.
BlackElo: 1993
Result: 1/2-1/2
ECO: D01
Opening: Richter-Veresov Attack
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:27] } 1... d5 { [%eval 0.18] [%clk 1:29:56] } 2. Nc3 { [%eval -0.07] [%clk 1:30:37] } 2... Nf6 { [%eval 0.0] [%clk 1:26:06] } 3. Bg5 { [%eval -0.19] [%clk 1:30:42] } 3... c6 { [%eval 0.0] [%clk 1:26:30] } 4. Qd3 { [%eval -0.17] [%clk 1:28:58] } 4... h6 { [%eval -0.14] [%clk 1:25:25] } 5. Bh4 { [%eval -0.14] [%clk 1:19:39] } 5... Qa5 { [%eval -0.11] [%clk 1:21:22] } 6. f3 { [%eval -0.62] [%clk 1:10:12] } 6... b5 { [%eval -0.55] [%clk 1:17:20] } 7. e4 { [%eval -0.44] [%clk 1:04:32] } 7... b4 { [%eval -0.43] [%clk 1:08:45] } 8. Nd1 { [%eval -0.53] [%clk 1:02:33] } 8... Ba6 { [%eval -0.3] [%clk 0:57:30] } 9. Qd2 { [%eval -0.75] [%clk 0:50:49] } 9... Bxf1 { [%eval -0.84] [%clk 0:43:05] } 10. Kxf1 { [%eval -0.76] [%clk 0:48:55] } 10... g5 { [%eval -0.67] [%clk 0:35:01] } 11. e5 { [%eval -1.19] [%clk 0:41:46] } 11... gxh4 { [%eval -1.19] [%clk 0:34:15] } 12. exf6 { [%eval -1.27] [%clk 0:42:08] } 12... e6 { [%eval -1.17] [%clk 0:34:23] } 13. Qf4 { [%eval -1.19] [%clk 0:40:00] } 13... Nd7 { [%eval -0.99] [%clk 0:33:45] } 14. Qxh4 { [%eval -1.01] [%clk 0:38:14] } 14... Rg8?! { [%eval -0.44] } { Inaccuracy. c5 was best. } { [%clk 0:33:22] } 15. Ne2 { [%eval -0.61] [%clk 0:37:16] } 15... c5 { [%eval -0.57] [%clk 0:28:58] } 16. c3 { [%eval -0.52] [%clk 0:34:58] } 16... Rg6 { [%eval -0.55] [%clk 0:27:46] } 17. Ne3 { [%eval -1.04] [%clk 0:35:42] } 17... bxc3 { [%eval -0.81] [%clk 0:26:08] } 18. bxc3 { [%eval -0.88] [%clk 0:34:54] } 18... Nxf6 { [%eval -0.57] [%clk 0:23:17] } 19. Kf2 { [%eval -1.02] [%clk 0:21:15] } 19... Be7 { [%eval -0.89] [%clk 0:12:40] } 20. Qh3 { [%eval -1.05] [%clk 0:19:23] } 20... Rb8 { [%eval -0.97] [%clk 0:08:27] } 21. Rab1 { [%eval -1.18] [%clk 0:15:56] } 21... Rb6 { [%eval -1.08] [%clk 0:07:53] } 22. Rxb6 { [%eval -0.78] [%clk 0:15:56] } 22... Qxb6 { [%eval -0.47] [%clk 0:08:05] } 23. Rc1 { [%eval -0.49] [%clk 0:15:42] } 23... Bd6 { [%eval -0.49] [%clk 0:07:40] } 24. g3 { [%eval -0.43] [%clk 0:15:24] } 24... Qb2 { [%eval -0.08] [%clk 0:07:14] } 25. Rc2 { [%eval -0.01] [%clk 0:15:50] } 25... Qb6 { [%eval -0.04] [%clk 0:07:39] } 26. Rc1 { [%eval -0.48] [%clk 0:16:16] } 26... Qb2 { [%eval -0.09] [%clk 0:08:05] } 27. Rc2 { [%eval -0.21] [%clk 0:16:41] } 1/2-1/2