[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "1"]
[White "Burgos Figueroa, Carlos Ernesto"]
[Black "Gonzalez, Americo"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2250"]
[PlyCount "67"]
[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 Nf6 2. b3 c5 3. Bb2 Nc6 4. c4 d6 5. g3 e5 6. d3 g6 7. Bg2 Bg7 8. 0-0 0-0 9. Nbd2 Bd7 10. Re1 a6 11. a3 b5 12. e3 Qb6 13. Rb1 Rab8 14. Ba1 Rfc8 15. Ng5 Nd8 16. f4 exf4 17. exf4 Bc6 18. Nde4 Nxe4 19. Nxe4 Bxa1 20. Rxa1 Bxe4 21. Bxe4 Ne6 22. f5 Nd4 23. fxg6 hxg6 24. Qg4 Qc7 25. Rf1 Nc6 26. Rxf7 Qxf7 27. Bd5 Ne5 28. Bxf7+ Kxf7 29. Rf1+ Ke7 30. Re1 bxc4 31. bxc4 Rf8 32. Qxg6 Rb2 33. Rxe5+ dxe5 34. Qg7+ 1-0

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "7"]
[White "Gonzalez, Americo"]
[Black "Chavez, Ricardo Ernesto"]
[Result "0-1"]
[ECO "E67"]
[BlackElo "2119"]
[PlyCount "70"]
[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 d6 2. d4 g6 3. c4 Bg7 4. g3 Nf6 5. Bg2 0-0 6. 0-0 Nbd7 7. Nc3 e5 8. b3 Re8 9. h3 Nh5 10. e4 exd4 11. Nxd4 Nc5 12. Bb2 a5 13. Qd2 c6 14. Rad1 Qb6 15. Kh2 a4 16. Qc2 a3 17. Ba1 Na6 18. Na4 Qc7 19. Bc3 Nc5 20. Nxc5 dxc5 21. Ne2 f5 22. Bxg7 Nxg7 23. Nc3 f4 24. Qd2 Ne6 25. Qd6 Qg7 26. Na4 Rd8 27. Qxd8+ Nxd8 28. Rxd8+ Kf7 29. Nb6 f3 30. Rfd1 Qb2 31. Bxf3 Qxf2+ 32. Bg2 Bxh3 33. Kxh3 Rxd8 34. Rxd8 Qxa2 35. Nc8 Qe2 0-1

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "5"]
[White "Gonzalez, Americo"]
[Black "Hernandez, Virgilio"]
[Result "1-0"]
[ECO "A90"]
[PlyCount "77"]
[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. d4 Nf6 2. c4 e6 3. g3 Ne4 4. Bg2 Bb4+ 5. Nd2 f5 6. Ngf3 0-0 7. 0-0 d5 8. Ne5 Be7 9. Nxe4 fxe4 10. f3 exf3 11. Bxf3 c6 12. Bf4 Nd7 13. Qd3 Bf6 14. Ng4 Be7 15. e4 dxc4 16. Qxc4 Nb6 17. Qd3 c5 18. Be5 cxd4 19. Qxd4 Nd7 20. Bxg7 e5 21. Bxe5 h5 22. Qd5+ Kh7 23. Ne3 Nxe5 24. Qxe5 Bg5 25. Nd5 Bh3 26. Bg2 Bxg2 27. Kxg2 Kh6 28. h4 Bxh4 29. Qe6+ Kh7 30. Rf7+ Rxf7 31. Qxf7+ Kh6 32. Rh1 Qc8 33. Rxh4 Qc2+ 34. Kh3 Qd1 35. Qf4+ Kg6 36. Ne7+ Kg7 37. Nf5+ Kg8 38. Qg5+ Kf7 39. Qe7+ 1-0

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "2"]
[White "Gonzalez, Americo"]
[Black "Merino, Maximiliano"]
[Result "0-1"]
[ECO "D12"]
[BlackElo "2117"]
[PlyCount "58"]
[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. d4 d5 2. e3 Bf5 3. c4 c6 4. Nc3 e6 5. Qb3 Qb6 6. c5 Qc7 7. Nf3 Nf6 8. Qa4 Nbd7 9. b4 Be7 10. Be2 0-0 11. b5 Rfc8 12. Bd2 e5 13. Nh4 Be6 14. f4 exf4 15. exf4 Ne4 16. Nxe4 dxe4 17. g3 Bf6 18. bxc6 Nxc5 19. Qb4 Na6 20. Qxb7 Bxd4 21. Rd1 e3 22. Bc1 Bc3+ 23. Kf1 Nb4 24. Bxe3 Bd5 25. Qxc7 Rxc7 26. Nf3 Bxc6 27. Kf2 Re8 28. Rhf1 Rce7 29. Ne5 Bxe5 0-1

[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 "6"]
[White "Martinez Orellana, Nelson"]
[Black "Gonzalez, Americo"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2019"]
[PlyCount "142"]
[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 Nf6 2. g3 d5 3. Bg2 c5 4. 0-0 Nc6 5. d3 g6 6. Nbd2 Bg7 7. c3 0-0 8. e4 e5 9. Qe2 h6 10. Rd1 d4 11. Rb1 Be6 12. c4 a6 13. Ne1 b5 14. b3 Nb4 15. Ndf3 Qc7 16. a3 Nc6 17. Nh4 Rab8 18. Bd2 Qd7 19. f4 Bg4 20. Bf3 exf4 21. gxf4 Rfe8 22. Qg2 Bxf3 23. Nexf3 Qg4 24. Rdc1 b4 25. a4 Qxg2+ 26. Nxg2 Nd7 27. Be1 Kf8 28. Bg3 Rb7 29. Nd2 g5 30. fxg5 hxg5 31. Nf3 Nde5 32. Nxe5 Bxe5 33. Rf1 Bxg3 34. hxg3 Ne5 35. Rbd1 Kg7 36. Rf5 Kg6 37. Rdf1 Nxd3 38. Rf6+ Kg7 39. Rxa6 Rxe4 40. Rf5 Re5 41. Rxe5 Nxe5 42. Kf1 Nxc4 43. Ke2 Na3 44. a5 Rb5 45. Ne1 c4 46. Kd2 d3 47. Rb6 Nb1+ 48. Kd1 Rxa5 49. bxc4 d2 50. Nf3 Ra2 51. Nxd2 Rxd2+ 52. Kc1 Rd4 53. Kxb1 Rxc4 54. Kb2 Rg4 55. Kc2 Rxg3 56. Rxb4 Kg6 57. Kd2 g4 58. Ke2 Kg5 59. Rb5+ f5 60. Kf2 Rc3 61. Kg2 g3 62. Kh3 Kf4 63. Rb4+ Kf3 64. Rb2 f4 65. Rb1 Kf2 66. Rb2+ Kf3 67. Rb1 g2 68. Kh2 Rc2 69. Rb3+ Kf2 70. Rb1 f3 71. Ra1 Re2 0-1

[Event "ESA-ch"]
[Site "San Salvador"]
[Date "2003.??.??"]
[Round "3"]
[White "Torres, Vicente"]
[Black "Gonzalez, Americo"]
[Result "0-1"]
[ECO "D95"]
[PlyCount "86"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 0-0 6. Qb3 c6 7. Be2 dxc4 8. Bxc4 b5 9. Be2 Nbd7 10. 0-0 a6 11. Rd1 Qc7 12. h3 e5 13. dxe5 Nxe5 14. a4 Be6 15. Qb4 c5 16. Qh4 Bb3 17. Rd2 b4 18. Ne4 Nxe4 19. Qxe4 Rfe8 20. Qf4 a5 21. Bd1 Nxf3+ 22. Qxf3 Be6 23. Be2 Rad8 24. Rxd8 Rxd8 25. e4 c4 26. Bf4 Be5 27. Bxe5 Qxe5 28. Rb1 Rd4 29. Bf1 Qxe4 30. Qxe4 Rxe4 31. f3 Rd4 32. Kf2 Bf5 33. Rc1 Rd2+ 34. Ke3 Rxb2 35. g4 Rc2 36. Rd1 Be6 37. Rd8+ Kg7 38. Ra8 Rc1 39. Be2 b3 40. Rb8 c3 41. Bd3 c2 42. Bxc2 bxc2 43. Kd2 Rb1 0-1

