[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Barrientos Chavarriaga, Sergio E"]
[Black "Osario, Fernando"]
[Result "1-0"]
[ECO "A83"]
[PlyCount "59"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 b6 8. Ne5 0-0 9. Bd3 d6 10. Ng4 Bxd4 11. c3 Be5 12. Nxe5 dxe5 13. 0-0 Bb7 14. Qe2 g6 15. Qg4 Qe7 16. Ng5 Nd7 17. Bc2 Rf4 18. Qg3 h5 19. Nf3 Rg4 20. Qh3 Rf8 21. Ne1 Rxg2+ 22. Nxg2 Rf3 23. Qh4 Qxh4 24. Nxh4 Rf4 25. Ng2 Rg4 26. f3 Rg5 27. h4 Rg3 28. Kh2 Rxf3 29. Rxf3 Bxf3 30. Bxg6 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "De Azua, Ernesto R"]
[Black "Osario, Fernando"]
[Result "1-0"]
[ECO "B70"]
[PlyCount "85"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nde2 Nf6 7. g3 0-0 8. Bg2 d6 9. 0-0 Bd7 10. a4 Rc8 11. Nd5 Nxd5 12. exd5 Nb4 13. c3 Na6 14. Be3 Nc5 15. Bd4 Bxd4 16. Nxd4 Qe8 17. b3 Na6 18. c4 Nc5 19. h3 Rb8 20. Re1 Qd8 21. Ra2 Re8 22. Rae2 b6 23. Nc6 Bxc6 24. dxc6 Rc8 25. b4 Na6 26. Qb3 Nb8 27. b5 a6 28. Bd5 e6 29. Bg2 axb5 30. axb5 Rc7 31. Rd2 Qe7 32. Red1 Rd8 33. Qb4 d5 34. Qxe7 Rxe7 35. cxd5 exd5 36. Rxd5 Rde8 37. Rd8 Kf8 38. Rxe8+ Kxe8 39. Ra1 Kd8 40. Ra8 Kc7 41. Ra7+ Kd8 42. Rxe7 Kxe7 43. c7 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Hanashiro, Thiago"]
[Black "Osario, Fernando"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "61"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Nf6 7. 0-0 0-0 8. d3 Bd7 9. h3 Rc8 10. Be3 a6 11. g4 h5 12. g5 Ne8 13. Rb1 b5 14. a3 Nc7 15. Ne2 a5 16. Ng3 e6 17. f5 Re8 18. fxg6 fxg6 19. Nh4 Be5 20. Rf3 Bxg3 21. Rxg3 Kg7 22. d4 c4 23. d5 exd5 24. exd5 Ne5 25. Bd4 Kh7 26. Be4 Rg8 27. Qxh5+ Kg7 28. Qxg6+ Kf8 29. Rf1+ Ke7 30. Qf6+ Ke8 31. Bg6+ 1-0

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Herreros, Jose R"]
[Black "Osario, Fernando"]
[Result "0-1"]
[ECO "A10"]
[PlyCount "48"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. 0-0 d5 5. d3 Bd6 6. c4 c6 7. Nc3 0-0 8. Bg5 Bd7 9. Rb1 Be8 10. b4 Nbd7 11. c5 Bc7 12. Nd4 Qe7 13. e4 h6 14. Bxf6 Qxf6 15. Nde2 f4 16. gxf4 Bxf4 17. d4 Qg5 18. Qc2 Nf6 19. Nxf4 Qxf4 20. h3 Bh5 21. Rfe1 Qg5 22. Re3 dxe4 23. Rbe1 Bf3 24. Rxf3 exf3 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Osario, Fernando"]
[Black "Moreira, Daniel M"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "30"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 d5 4. Bg2 Nf6 5. d3 g6 6. Nge2 Bg7 7. 0-0 0-0 8. f4 Bd7 9. h3 Ne8 10. Be3 f5 11. Kh2 e6 12. Bf3 Bh6 13. Qd2 Nf6 14. Rg1 e5 15. Raf1 Rf7 1/2-1/2

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Osario, Fernando"]
[Black "Paula Neto, Brenno"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "65"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 Rb8 6. Nf3 b5 7. d3 b4 8. Ne2 e6 9. 0-0 Nge7 10. Rb1 0-0 11. Be3 d6 12. h3 Bd7 13. Kh2 Qa5 14. Qd2 Qxa2 15. Ra1 Qxb2 16. e5 dxe5 17. Rfb1 exf4 18. Rxb2 fxe3 19. Qxe3 Bxb2 20. Rb1 Bg7 21. Qxc5 Nd5 22. Nd2 Nd8 23. Bxd5 Rb5 24. Qxa7 Rxd5 25. Nf4 Rf5 26. Qxd7 e5 27. Ng2 Ne6 28. Ne4 Nd4 29. Kh1 Nxc2 30. Nh4 Rh5 31. Qe7 f5 32. Nd6 Bf6 33. Qe6+ 0-1

[Event "Pan American-ch"]
[Site "Merida"]
[Date "1997.??.??"]
[Round "?"]
[White "Osario, Fernando"]
[Black "Zeran, Andres"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "89"]
[EventDate "1997.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "VEN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d3 h6 6. 0-0 Nf6 7. Nbd2 Bg4 8. Re1 0-0 9. Nf1 Re8 10. h3 Bh5 11. Ng3 Bg6 12. a4 a5 13. Be3 Bb6 14. Bxb6 cxb6 15. Nh4 Bh7 16. Nhf5 Ne7 17. Qf3 Qd7 18. Nxh6+ gxh6 19. Qxf6 Bg6 20. h4 h5 21. Qg5 Kf8 22. Qh6+ Kg8 23. Nxh5 Bxh5 24. Qxh5 Rf8 25. Re3 Kg7 26. Qg5+ Kh7 27. Rg3 Ng6 28. h5 Rg8 29. hxg6+ Rxg6 30. Qf5 Qxf5 31. exf5 Rxg3 32. fxg3 Kg7 33. Bd5 Rb8 34. Rd1 f6 35. d4 Kf8 36. dxe5 fxe5 37. f6 Ke8 38. f7+ Kf8 39. Kf2 Ke7 40. Rh1 Rf8 41. Rh6 b5 42. axb5 b6 43. Rg6 Kd7 44. Rg8 Ke7 45. Ke3 1-0

