Event: Ronda 5: Fernandez Pozas, Pablo Antonio - Vega Castaneda, Ulises Antonio
Site: https://lichess.org/broadcast/iii-campeonato-nacional-e-internacional-aguascalientes-2025--internacional/ronda-5/VpzA5Xlm/1xDJEOD1
White: Fernandez Pozas, Pablo Antonio
WhiteElo: 2155
Black: Vega Castaneda, Ulises Antonio
BlackElo: 1942
Result: 1/2-1/2
ECO: D07
Opening: Queen's Gambit Declined: Chigorin Defense, Exchange Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... d5 { [%eval 0.2] [%clk 1:30:22] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... Nc6 { [%eval 0.42] [%clk 1:30:29] } 3. cxd5 { [%eval 0.53] [%clk 1:31:37] } 3... Qxd5 { [%eval 0.41] [%clk 1:30:43] } 4. e3 { [%eval 0.4] [%clk 1:32:02] } 4... e5 { [%eval 0.48] [%clk 1:29:22] } 5. Nc3 { [%eval 0.4] [%clk 1:32:12] } 5... Bb4 { [%eval 0.44] [%clk 1:29:14] } 6. a3 { [%eval 0.45] [%clk 1:32:35] } 6... Bxc3+ { [%eval 0.45] [%clk 1:29:29] } 7. bxc3 { [%eval 0.39] [%clk 1:33:01] } 7... Nf6 { [%eval 0.49] [%clk 1:29:41] } 8. c4 { [%eval 0.42] [%clk 1:33:24] } 8... Qd8 { [%eval 0.52] [%clk 1:30:07] } 9. d5 { [%eval 0.4] [%clk 1:33:46] } 9... Ne7 { [%eval 0.42] [%clk 1:30:30] } 10. Nf3 { [%eval 0.45] [%clk 1:33:57] } 10... e4 { [%eval 0.43] [%clk 1:28:22] } 11. Nd4 { [%eval 0.59] [%clk 1:32:21] } 11... c6 { [%eval 0.51] [%clk 1:28:16] } 12. dxc6 { [%eval 0.57] [%clk 1:32:42] } 12... Nxc6 { [%eval 0.47] [%clk 1:26:45] } 13. Be2 { [%eval 0.49] [%clk 1:32:28] } 13... Qa5+ { [%eval 0.79] [%clk 1:18:23] } 14. Qd2 { [%eval 0.85] [%clk 1:02:33] } 14... Qg5?! { [%eval 1.56] } { Inaccuracy. Qxd2+ was best. } { [%clk 1:12:09] } 15. Nxc6 { [%eval 1.54] [%clk 1:02:21] } 15... bxc6 { [%eval 1.59] [%clk 1:12:01] } 16. Qd6 { [%eval 1.51] [%clk 0:56:59] } 16... Bd7?! { [%eval 2.61] } { Inaccuracy. Qxg2 was best. } { [%clk 1:11:20] } 17. O-O?! { [%eval 1.65] } { Inaccuracy. Rb1 was best. } { [%clk 0:49:44] } 17... Rc8?! { [%eval 2.38] } { Inaccuracy. Bh3 was best. } { [%clk 1:10:40] } 18. Rd1?! { [%eval 1.56] } { Inaccuracy. h4 was best. } { [%clk 0:48:31] } 18... Bh3 { [%eval 1.8] [%clk 1:07:55] } 19. Bf1 { [%eval 1.76] [%clk 0:47:23] } 19... Nd7 { [%eval 1.53] [%clk 1:03:34] } 20. Rb1 { [%eval 1.52] [%clk 0:35:59] } 20... h5? { [%eval 3.05] } { Mistake. Bg4 was best. } { [%clk 0:57:19] } 21. Rb7 { [%eval 3.04] [%clk 0:29:59] } 21... Rh6 { [%eval 2.97] [%clk 0:57:19] } 22. Qd4 { [%eval 2.76] [%clk 0:26:29] } 22... Nc5?! { [%eval 3.83] } { Inaccuracy. Qg4 was best. } { [%clk 0:56:28] } 23. Rxa7?? { [%eval -2.72] } { Blunder. f4 was best. } { [%clk 0:26:15] } 23... Bxg2 { [%eval -2.48] [%clk 0:56:17] } 24. Bxg2?? { [%eval -5.66] } { Blunder. h4 was best. } { [%clk 0:23:29] } 24... Rg6 { [%eval -5.4] [%clk 0:56:22] } 25. Kf1 { [%eval -5.48] [%clk 0:20:11] } 25... Qxg2+ { [%eval -5.23] [%clk 0:56:27] } 26. Ke1 { [%eval -5.02] [%clk 0:20:20] } 26... Qh1+?? { [%eval -0.37] } { Blunder. Qg1+ was best. } { [%clk 0:56:37] } 27. Kd2 { [%eval -0.55] [%clk 0:11:09] } 27... Nb3+ { [%eval -0.72] [%clk 0:55:44] } 1/2-1/2