
[Event "9th ch-Iberoamericano"]
[Site "Panama City PAN"]
[Date "2023.11.27"]
[Round "4.14"]
[White "Duran Vega, S"]
[Black "Obregon Garcia, Roxangel"]
[Result "1-0"]
[WhiteElo "2392"]
[BlackElo "2138"]
[ECO "A07"]
[PlyCount "69"]
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.d4 Be7 5.O-O O-O 6.c4 c6 7.Nbd2 b6 8.b3 a5 9.Bb2 Bb7 10.Ne5 b5 11.e4 a4 12.exd5 exd5 13.c5 b4 14.a3 Ba6 15.Re1 bxa3 16.Rxa3 axb3 17.Qxb3 Ra7 18.Qa2 Ne8 19.Bc3 Nc7 20.Ba5 Bb5 21.Bh3 Bf6 22.Ndf3 Re8 23.Rae3 g6 24.Qd2 Rf8 25.Bb6 Rb7 26.Qa5 Bg7 27.Qd2 h6 28.Ra3 Kh7 29.Qa2 Qf6 30.Ng4 Qd8 31.Ra7 Rxa7 32.Qxa7 Nba6 33.Nge5 Qa8 34.Qxa8 Nxa8 35.Nd7 1-0
[Site "Panama City PAN"]
[Date "2023.11.27"]
[Round "4.14"]
[White "Duran Vega, S"]
[Black "Obregon Garcia, Roxangel"]
[Result "1-0"]
[WhiteElo "2392"]
[BlackElo "2138"]
[ECO "A07"]
[PlyCount "69"]
1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.d4 Be7 5.O-O O-O 6.c4 c6 7.Nbd2 b6 8.b3 a5 9.Bb2 Bb7 10.Ne5 b5 11.e4 a4 12.exd5 exd5 13.c5 b4 14.a3 Ba6 15.Re1 bxa3 16.Rxa3 axb3 17.Qxb3 Ra7 18.Qa2 Ne8 19.Bc3 Nc7 20.Ba5 Bb5 21.Bh3 Bf6 22.Ndf3 Re8 23.Rae3 g6 24.Qd2 Rf8 25.Bb6 Rb7 26.Qa5 Bg7 27.Qd2 h6 28.Ra3 Kh7 29.Qa2 Qf6 30.Ng4 Qd8 31.Ra7 Rxa7 32.Qxa7 Nba6 33.Nge5 Qa8 34.Qxa8 Nxa8 35.Nd7 1-0
[Event "9th ch-Iberoamericano"]
[Site "Panama City PAN"]
[Date "2023.11.27"]
[Round "4.14"]
[White "Duran Vega, S"]
[Black "Obregon Garcia, Roxangel"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2392"]
[BlackElo "2138"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2023.11.25"]
[WhiteFideId "6501311"]
[BlackFideId "3520420"]
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. O-O O-O 6. c4 c6 7. Nbd2 b6 8.
b3 a5 9. Bb2 Bb7 10. Ne5 b5 11. e4 a4 12. exd5 exd5 13. c5 b4 14. a3 Ba6
15. Re1 bxa3 16. Rxa3 axb3 17. Qxb3 Ra7 18. Qa2 Ne8 19. Bc3 Nc7 20. Ba5 Bb5
21. Bh3 Bf6 22. Ndf3 Re8 23. Rae3 g6 24. Qd2 Rf8 25. Bb6 Rb7 26. Qa5 Bg7
27. Qd2 h6 28. Ra3 Kh7 29. Qa2 Qf6 30. Ng4 Qd8 31. Ra7 Rxa7 32. Qxa7 Nba6
33. Nge5 Qa8 34. Qxa8 Nxa8 35. Nd7 1-0