[Event "San Salvador op"]
[Site "San Salvador"]
[Date "2003.12.10"]
[Round "1"]
[White "Umana, David"]
[Black "Guillen Ramirez, Jose Antonio"]
[Result "0-1"]
[ECO "B45"]
[BlackElo "2200"]
[PlyCount "68"]
[EventDate "2003.12.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. Nd6+ Ke7 8. Bf4 e5 9. Nf5+ Kf8 10. Bg5 d5 11. exd5 Bxf5 12. dxc6 Qxd1+ 13. Rxd1 bxc6 14. Bxf6 gxf6 15. Bd3 Bxc3+ 16. bxc3 Be6 17. a3 Ke7 18. Be4 f5 19. Bxc6 Rac8 20. Ba4 Rxc3 21. Rd3 Rxd3 22. cxd3 Rb8 23. 0-0 Rb2 24. Ra1 f4 25. h4 Bf5 26. Rc1 Bxd3 27. Rc7+ Kf8 28. Rxa7 e4 29. Ra8+ Kg7 30. Rd8 Rb1+ 31. Kh2 Rf1 32. Bc6 f5 33. a4 f3 34. Bb7 Rxf2 0-1

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "3"]
[White "Duarte, Juan"]
[Black "Umana, David"]
[Result "1-0"]
[ECO "A36"]
[PlyCount "71"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. g3 c5 2. Bg2 Nc6 3. e4 e6 4. c4 Nge7 5. Nc3 g6 6. Nge2 Bg7 7. 0-0 0-0 8. d3 d6 9. Be3 f5 10. Qd2 Nd4 11. Bg5 Qc7 12. Nxd4 cxd4 13. Nb5 Qd7 14. Qf4 e5 15. Qh4 Rf7 16. f4 a6 17. Na3 Nc6 18. Nc2 Qe8 19. Rae1 Bd7 20. a3 a5 21. a4 Qb8 22. Rd1 Qc7 23. Na3 Nb4 24. Nb5 Bxb5 25. axb5 a4 26. exf5 Rxf5 27. Be4 Rf7 28. f5 gxf5 29. Rxf5 Rxf5 30. Bxf5 Bf8 31. Be6+ Kh8 32. Rf1 Nxd3 33. Rxf8+ Rxf8 34. Bf6+ Rxf6 35. Qxf6+ Qg7 36. Qd8+ 1-0

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "4"]
[White "Gonzalez, Americo"]
[Black "Umana, David"]
[Result "1-0"]
[ECO "A04"]
[PlyCount "95"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. 0-0 Nc6 5. c4 Be7 6. Nc3 b6 7. d4 Bb7 8. d5 Na5 9. Qa4 exd5 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Qd4 Bb7 13. Qxg7 Bf6 14. Qh6 Qe7 15. Bf4 0-0-0 16. Rac1 d6 17. Rc2 Kb8 18. Rfc1 Rd7 19. Bg5 Bxg5 20. Qxg5 Qxg5 21. Nxg5 Bxg2 22. Kxg2 c5 23. Rd1 h6 24. Nh3 Nc6 25. Rcd2 Rhd8 26. Nf4 Nd4 27. e3 Nb5 28. Rd5 Nc7 29. Rxf5 d5 30. Kf3 d4 31. exd4 cxd4 32. Nd3 Rd6 33. Re1 Ne6 34. h4 R8d7 35. Ree5 Kc7 36. Ke2 Kc6 37. Kd2 a5 38. Rf6 Nc5 39. Rxd6+ Rxd6 40. g4 Re6 41. Rxe6+ Nxe6 42. Ne5+ Kd5 43. Nf7 Nc5 44. f3 d3 45. Nxh6 Kd4 46. Nf5+ Ke5 47. h5 Kf6 48. Nd6 1-0

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "1"]
[White "Umana, David"]
[Black "Alvarado, Amilcar"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "8"]
[PlyCount "53"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 e5 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 exd4 9. Qxd4 Qxd4 10. Bxd4 f6 11. Bc4 Nc6 12. Bc5 Bg4 13. f3 Bd7 14. Ne2 0-0-0 15. 0-0 Nge7 16. Rfd1 Ng6 17. Bd6 Nge5 18. Rac1 Nxc4 19. Rxc4 Rhe8 20. Nf4 b6 21. b4 b5 22. Rc5 a6 23. a4 bxa4 24. b5 axb5 25. Rxb5 Be6 26. Rc5 Kb7 27. Nxe6 1-0

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "2"]
[White "Umana, David"]
[Black "Blanco, David E"]
[Result "0-1"]
[ECO "D26"]
[BlackElo "2073"]
[PlyCount "96"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 dxc4 6. Bxc4 e6 7. Nf3 Be7 8. 0-0 0-0 9. Qe2 Nc6 10. Rd1 Nb4 11. Bg5 Nbd5 12. Rac1 a6 13. Ne5 Nxc3 14. bxc3 Nd5 15. Bxe7 Nxe7 16. Qf3 Qc7 17. Bb3 Nc6 18. Ng4 Bd7 19. c4 f5 20. Ne3 f4 21. Ng4 h5 22. Ne5 Nxe5 23. dxe5 Rf5 24. Re1 Bc6 25. Qc3 Rg5 26. f3 Qf7 27. Bc2 h4 28. Be4 h3 29. Rc2 Bxe4 30. Rxe4 Qg6 31. Qb2 Rd8 32. Re1 Qd3 33. Kh1 hxg2+ 34. Rxg2 Qxf3 35. Kg1 Rd1 36. Rxd1 Qxd1+ 37. Kf2 Rxg2+ 38. Kxg2 Qg4+ 39. Kf2 f3 40. Ke3 Qg2 41. Qxg2 fxg2 42. Kf2 Kf7 43. Kxg2 Kg6 44. Kf3 Kf5 45. h3 Kxe5 46. Ke3 b6 47. h4 Kf5 48. Kd4 e5+ 0-1

