[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.28"]
[Round "7"]
[White "Zea, Waldir Oswaldo"]
[Black "Arango, Antonio"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "44"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Nc6 5. d3 g6 6. Be3 Bg7 7. 0-0 0-0 8. Nd2 Na5 9. Kh1 Nxc4 10. Nxc4 Bd7 11. a4 a6 12. a5 Bc6 13. f4 d5 14. Nxd5 Nxd5 15. exd5 Qxd5 16. Qe2 Rad8 17. Qf2 Bd4 18. Bxd4 Qxd4 19. Qxd4 Rxd4 20. Rae1 e6 21. Ne5 Bb5 22. Re4 Rxe4 0-1

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.23"]
[Round "5"]
[White "Arango, Antonio"]
[Black "Botero, Eliana"]
[Result "1-0"]
[ECO "D77"]
[PlyCount "55"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 d5 5. 0-0 0-0 6. c4 e6 7. Bg5 Nbd7 8. cxd5 exd5 9. Nc3 c6 10. Qc1 Re8 11. Re1 a6 12. e4 dxe4 13. Nxe4 Qc7 14. Nxf6+ Nxf6 15. Bxf6 Rxe1+ 16. Qxe1 Bxf6 17. Qe8+ Kg7 18. Re1 Qd7 19. Qe3 b5 20. Ne5 Bxe5 21. Qxe5+ Kg8 22. Qe8+ Kg7 23. Bxc6 Qxe8 24. Rxe8 Rb8 25. Bd7 Bxd7 26. Rxb8 Bc6 27. b4 Kh6 28. Rb6 1-0

[Event "Antioquia-ch"]
[Site "Medellin"]
[Date "2000.02.21"]
[Round "4"]
[White "Pedroza, Alfredo"]
[Black "Arango, Antonio"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "47"]
[EventDate "2000.02.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. f3 Nc6 9. Qd2 Re8 10. 0-0-0 Bd7 11. h4 a6 12. h5 Ne5 13. Bb3 Nxh5 14. g4 Nxg4 15. fxg4 Bxg4 16. Rdg1 Qc8 17. Qg2 Bxd4 18. Bxd4 e5 19. Be3 Nf6 20. Bg5 Be6 21. Bxf6 Qc5 22. Rxh7 Qe3+ 23. Kb1 Kxh7 24. Rh1+ 1-0

