[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.31"]
[Round "9"]
[White "Velarde Chong, Marco Antonio"]
[Black "Perez Avendano, Paul Omar"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1900"]
[BlackElo "2092"]
[PlyCount "14"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "7"]
[White "Rosas Garcia, Cesar Arturo"]
[Black "Velarde Chong, Marco Antonio"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2002"]
[BlackElo "1900"]
[PlyCount "78"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 e4 10. dxc6 exf3 11. gxf3 Bd6 12. d4 Nh5 13. Nd2 Qg5+ 14. Kh1 Bxh2 15. Nf1 Bf4 16. Bxf7+ Kh8 17. Bxh5 Qxh5+ 18. Kg1 Qg6+ 19. Kh1 Bh3 20. Ng3 Bxg3 21. fxg3 Qxg3 22. Rg1 Qh4 23. Qe1 Qh5 24. Rg5 Qxf3+ 25. Kh2 Rae8 26. Rg3 Re2+ 27. Qxe2 Qxe2+ 28. Kxh3 Rf1 29. Re3 Qh5+ 30. Kg2 Qh1+ 31. Kg3 h6 32. d5 Qxd5 33. a4 Qg5+ 34. Kh2 Qh4+ 35. Kg2 Qf2+ 36. Kh3 Rh1+ 37. Kg4 Rg1+ 38. Kh3 Qg2+ 39. Kh4 Qg4# 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "8"]
[White "Velarde Chong, Marco Antonio"]
[Black "Galaviz Valdez, Manuel Antonio"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1900"]
[BlackElo "2110"]
[PlyCount "150"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. c3 d6 10. d4 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 c5 15. d5 c4 16. Nf5 Bc8 17. Ng3 Bd7 18. h3 Nb7 19. axb5 axb5 20. Rxa8 Qxa8 21. Nh4 Nc5 22. Nhf5 Kh7 23. Qf3 Bxf5 24. Qxf5+ Kh8 25. Bxh6 Qc8 26. Qg5 Nh7 27. Qh5 gxh6 28. Nf5 Qd7 29. Re3 Bg7 30. Bd1 Nd3 31. Nxg7 Kxg7 32. Rg3+ Ng5 33. h4 Nf4 34. Qf3 f6 35. hxg5 hxg5 36. Qe3 Ra8 37. Qd2 Kg6 38. Re3 Qh7 39. Bg4 Qh6 40. g3 Nd3 41. Be2 Rh8 42. Bf3 Qh2+ 43. Kf1 Ra8 44. Rxd3 Ra1+ 45. Ke2 cxd3+ 46. Qxd3 Qg1 47. Ke3 Qc1+ 48. Qd2 Qxd2+ 49. Kxd2 Rf1 50. Ke2 Rb1 51. b4 Rb2+ 52. Ke3 Rc2 53. Be2 Rxc3+ 54. Kd2 Rb3 55. Bxb5 Rxb4 56. Be8+ Kg7 57. Ke3 f5 58. exf5 Kf6 59. Bd7 e4 60. g4 Ke5 61. Be6 Rb3+ 62. Ke2 Rh3 63. Kd2 Rh4 64. Ke2 Rxg4 65. f6 Rh4 66. f7 Rh8 67. Ke3 Rb8 68. Kd2 Kf4 69. Bd7 Rf8 70. Be6 Kf3 71. Ke1 g4 72. Kf1 Rh8 73. Ke1 g3 74. fxg3 e3 75. f8Q+ Rxf8 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "5"]
[White "Otero Garcia, Israel"]
[Black "Velarde Chong, Marco Antonio"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2123"]
[PlyCount "86"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. c3 d6 10. d4 exd4 11. cxd4 Na5 12. Bc2 c5 13. Nbd2 Re8 14. Nf1 Bf8 15. Ng3 g6 16. Bf4 Bg7 17. dxc5 dxc5 18. Qxd8 Rexd8 19. Bc7 Nc4 20. Bxd8 Rxd8 21. Rad1 Rxd1 22. Rxd1 Nxb2 23. Rb1 Nd7 24. axb5 axb5 25. Nd2 c4 26. Ne2 b4 27. Nxc4 Nxc4 28. Rxb4 Ndb6 29. Bd3 Bf8 30. Rb1 Bg7 31. Bxc4 Nxc4 32. Rxb7 Bf6 33. Nf4 Nd6 34. Rb4 Bc3 35. Ra4 Kg7 36. Nd5 Be5 37. f4 Bb2 38. Kf2 h6 39. Ke2 Nb5 40. Rb4 Nc3+ 41. Kf3 Nd1 42. Ne3 Nxe3 43. Rxb2 Nc4 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "6"]
[White "Velarde Chong, Marco Antonio"]
[Black "Gomez Quezada, Juan"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1900"]
[BlackElo "2232"]
[PlyCount "69"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 exd5 6. Nf3 0-0 7. Be2 c6 8. 0-0 Nbd7 9. Re1 h6 10. Bf4 Ne4 11. Qd3 Qa5 12. Nxe4 dxe4 13. Qxe4 Nf6 14. Qe3 Bxe1 15. Rxe1 Nd5 16. Qe5 Bg4 17. Bxh6 gxh6 18. Qg3 h5 19. h3 Qc7 20. Ne5 f6 21. Bxg4 hxg4 22. Qxg4+ Qg7 23. Qe6+ Rf7 24. Re4 f5 25. Rh4 Qf6 26. Qxf7+ Qxf7 27. Nxf7 Kxf7 28. Rh7+ Ke6 29. Rxb7 Nf4 30. Rc7 Rg8 31. Rxc6+ Kd7 32. Rh6 Rxg2+ 33. Kf1 Rh2 34. Rh7+ Ke6 35. Kg1 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "3"]
[White "Beltran Medina, Jorge"]
[Black "Velarde Chong, Marco Antonio"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2115"]
[PlyCount "95"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nf6 5. Bg2 Nbd7 6. Nbd2 g6 7. 0-0 Bg7 8. Qc2 0-0 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Nf6 12. Qh4 Nh5 13. Qxd8 Rxd8 14. Be3 h6 15. Rad1 Bd7 16. Ne5 Nf6 17. h3 Ne8 18. b3 Nc7 19. Rd3 Be8 20. Rfd1 Rd6 21. Bf4 Rdd8 22. Nxf7 Bxf7 23. Bxc7 Rd7 24. Be5 Rad8 25. Be4 Kf8 26. f4 Kg8 27. Kf1 Kf8 28. Ke2 Kg8 29. g4 Kf8 30. Rf1 Bxe5 31. dxe5 Ke7 32. Rfd1 Rxd3 33. Rxd3 Rxd3 34. Kxd3 Be8 35. c5 Bf7 36. b4 Kd7 37. a4 a6 38. h4 Kc7 39. f5 gxf5 40. gxf5 exf5 41. Bxf5 Ba2 42. Kd4 Kd8 43. Ke3 Bb3 44. a5 Bf7 45. Kf4 Bh5 46. Be6 Ke7 47. Bc8 Kd8 48. Bxb7 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "4"]
[White "Velarde Chong, Marco Antonio"]
[Black "Molina Barrera, Gustavo"]
[Result "1-0"]
[ECO "A04"]
[BlackElo "2095"]
[PlyCount "65"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 g6 4. g3 Bg7 5. Bg2 Nc6 6. 0-0 Rb8 7. Nbd2 b5 8. Ng5 h6 9. Nh3 Nf6 10. f4 Bg4 11. Nf3 Nd4 12. Nf2 Bxf3 13. Bxf3 Nxf3+ 14. Qxf3 Nd7 15. Ng4 a5 16. Bd2 Bxb2 17. Rae1 h5 18. Ne3 Bg7 19. Nd5 e6 20. Ne3 0-0 21. Re2 Qb6 22. Kh1 Qa6 23. g4 hxg4 24. Nxg4 c4 25. f5 exf5 26. exf5 Ne5 27. Nxe5 Bxe5 28. Rg2 Qb7 29. Qg4 Kg7 30. Qg5 Rh8 31. Bf4 Bxf4 32. Rxf4 Rh6 33. f6+ 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.27"]
[Round "2"]
[White "Velarde Chong, Marco Antonio"]
[Black "Alvarez Angulo, Daniel"]
[Result "1-0"]
[ECO "C61"]
[PlyCount "65"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. c3 Bc5 6. Qh5 Bb6 7. Qe5+ Qe7 8. Qxg7 Qxe4+ 9. Kd1 dxc3 10. bxc3 Bxf2 11. Qxh8 Qg4+ 12. Be2 Qxg2 13. Rf1 d6 14. Rxf2 Qxf2 15. Qxg8+ Ke7 16. Qg5+ Kf8 17. d3 Bd7 18. Nd2 Ba4+ 19. Nb3 Re8 20. Qg4 Bd7 21. Bh6+ Ke7 22. Qg5+ f6 23. Qe3+ Qxe3 24. Bxe3 Bf5 25. Kd2 Kf7 26. Bh5+ Bg6 27. Bxg6+ hxg6 28. Re1 Rh8 29. Re2 g5 30. Nd4 a6 31. Bg1 Kg6 32. Re7 c5 33. Nc2 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.26"]
[Round "1"]
[White "Floresvillar Gonzalez, Luis Miguel"]
[Black "Velarde Chong, Marco Antonio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2213"]
[PlyCount "33"]
[EventDate "2002.03.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d6 4. cxd4 Nf6 5. Nc3 Be7 6. Nf3 Bg4 7. Be2 Nc6 8. h3 Bd7 9. e5 dxe5 10. dxe5 Ng8 11. 0-0 Be6 12. Qa4 Bb4 13. Rd1 Bd7 14. Bg5 f6 15. e6 fxg5 16. exd7+ Kf8 17. Nd4 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "6"]
[White "Farias Bojorquez, Christian"]
[Black "Velarde Chong, Marco Antonio"]
[Result "0-1"]
[ECO "D44"]
[PlyCount "32"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. Be2 Qb6 13. Bf3 0-0-0 14. Be3 a5 15. Qe2 Qc7 16. 0-0 Qxh2# 0-1

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "4"]
[White "Irigoyen Baldenegro, Hector"]
[Black "Velarde Chong, Marco Antonio"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "53"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bc4 Be7 5. Nd5 Nf6 6. Nxe7 Qxe7 7. d3 Bg4 8. c3 0-0 9. 0-0 Rad8 10. Bg5 h6 11. Bh4 g5 12. Bg3 Kg7 13. h3 Bh5 14. Re1 Nd7 15. d4 f5 16. exf5 Rxf5 17. Bd3 Bxf3 18. gxf3 Rf6 19. d5 Ncb8 20. h4 Qf7 21. Kg2 Nf8 22. hxg5 hxg5 23. Qd2 Qxd5 24. Qxg5+ Kf7 25. Be4 Qe6 26. Rad1 c6 27. Rh1 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "2"]
[White "Medina Macias, Manuel Andres"]
[Black "Velarde Chong, Marco Antonio"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "57"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nxd4 6. Nxd4 exd4 7. Re1 Qh4 8. Qf3 f5 9. Qxf5 Be7 10. Rxe4 Qf6 11. Qxf6 gxf6 12. Bf4 c6 13. Bd3 Kf7 14. Nd2 d5 15. Re2 Bg4 16. f3 Bd7 17. Rae1 Bb4 18. a3 Bf8 19. Nb3 Re8 20. Rxe8 Bxe8 21. Nxd4 Bd7 22. Nf5 h5 23. Nd6+ Bxd6 24. Bxd6 Rd8 25. Re7+ Kg8 26. Bc7 Re8 27. Rxd7 f5 28. Kf2 Kh8 29. Bf4 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "8"]
[White "Valadez Espinoza, Jose Armando"]
[Black "Velarde Chong, Marco Antonio"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Bg4 7. Be3 Qd7 8. Nc3 Nf6 9. Bb5 a6 10. Ba4 b5 11. Bc2 Nb4 12. Bb1 c5 13. dxc5 Bxf3 14. Qxf3 dxc5 15. e5 Nfd5 16. Nxd5 Nxd5 17. Be4 Nxe3 18. Bc6 Nc2+ 19. Kf1 0-0-0 20. Bxd7+ Rxd7 21. Rc1 Rhd8 22. g3 Nd4 23. Qa8+ Kc7 24. Qxa6 Nf3 25. Kg2 Nxe5 26. Qxb5 Rd2 27. Rhe1 f6 28. b4 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "7"]
[White "Velarde Chong, Marco Antonio"]
[Black "Cereceres Munoz, Maribel"]
[Result "1-0"]
[ECO "B52"]
[PlyCount "125"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. c4 Ngf6 6. Nc3 e6 7. d4 cxd4 8. Nxd4 Nc5 9. Qe2 Be7 10. Be3 0-0 11. f3 a6 12. 0-0 Rc8 13. Rac1 Ncd7 14. Rfe1 Ne5 15. b3 Qc7 16. Qd2 Rfd8 17. Na4 Nfd7 18. Kh1 Bf6 19. Red1 Nc5 20. Nc3 Qe7 21. Qe2 Nc6 22. Nxc6 Rxc6 23. Bd4 Bxd4 24. Rxd4 Qf6 25. Rcd1 Nd7 26. Na4 Nf8 27. Qd2 Rc7 28. Qa5 Rcd7 29. Nb6 Rc7 30. Nd5 exd5 31. Qxc7 Rd7 32. Qb6 dxe4 33. fxe4 h6 34. Rxd6 Rxd6 35. Qxd6 Qh4 36. Qd5 Qg4 37. Rf1 Qd7 38. Qxd7 Nxd7 39. Rd1 Nc5 40. e5 Kf8 41. Rd5 Ne4 42. g3 Ke7 43. Kg2 Nc3 44. Rd2 Ke6 45. Rc2 Ne4 46. c5 Kd5 47. b4 a5 48. a3 axb4 49. axb4 Kxe5 50. Ra2 Kd5 51. Ra7 Kc6 52. Kf3 Ng5+ 53. Ke3 Ne6 54. Kd3 Kc7 55. Kc4 Kb8 56. Ra1 Kc7 57. Rf1 Nd8 58. Kd5 Kd7 59. b5 f6 60. Ra1 Ne6 61. c6+ bxc6+ 62. bxc6+ Kc7 63. Kxe6 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "1"]
[White "Velarde Chong, Marco Antonio"]
[Black "Cesena Cesena, Roberto"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "74"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 c6 3. d4 d6 4. c4 Be7 5. Nc3 Nd7 6. Bd3 Ngf6 7. 0-0 0-0 8. Re1 Qc7 9. e5 dxe5 10. dxe5 Ng4 11. Qe2 Re8 12. h3 Ngxe5 13. Nxe5 b6 14. Nxd7 Bxd7 15. Qe4 g6 16. Bf4 Qc8 17. Bh6 Bf6 18. Qf3 Qd8 19. Ne4 Bxb2 20. Nd6 Re7 21. Rab1 Bg7 22. Bg5 f6 23. Bxf6 Bxf6 24. Qxf6 Qf8 25. Qxf8+ Rxf8 26. f3 Rf6 27. Ne4 Rf5 28. Rbd1 e5 29. Bb1 Kg7 30. Rd3 Be6 31. Rd6 Bxc4 32. Rxc6 Bd5 33. Rc8 Be6 34. Nd6 Bxc8 35. Nxc8 Ref7 36. Bxf5 gxf5 37. Rxe5 Kg6 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "3"]
[White "Velarde Chong, Marco Antonio"]
[Black "Farias Bojorquez, Cristobal"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "45"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Bc5 6. c3 Nxe4 7. d4 exd4 8. Re1 Qe7 9. Bxc6 dxc6 10. Nfd2 Bf5 11. Nxe4 Bxe4 12. cxd4 Bb4 13. Nc3 Bxc3 14. bxc3 0-0 15. f3 Bc2 16. Qd2 Qh4 17. g3 Qh3 18. Qxc2 Rae8 19. Ba3 Rxe1+ 20. Rxe1 Rd8 21. Re4 f5 22. Rh4 Qxh4 23. gxh4 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "9"]
[White "Velarde Chong, Marco Antonio"]
[Black "Ibarra Chami, Maria Cecilia"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "81"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 Nc6 5. bxc5 Bxc5 6. d4 Be7 7. c3 h6 8. Bd3 Qc7 9. a4 Bd7 10. Bd2 Rc8 11. g3 a6 12. Nh4 Qd8 13. Rg1 Bg5 14. Qf3 Bxd2+ 15. Nxd2 Qg5 16. Nb3 Rc7 17. Nc5 Nxe5 18. dxe5 Qxe5+ 19. Kf1 Rxc5 20. Ng6 fxg6 21. Bxg6+ Ke7 22. Qf7+ Kd6 23. Qf8+ Kc6 24. Rb1 Rc4 25. a5 Kc7 26. Bd3 Rc6 27. Qb4 Bc8 28. Rb3 Qd6 29. Qg4 Qe5 30. Qb4 Qf6 31. Kg2 Ne7 32. Rgb1 Rf8 33. f4 g5 34. Qa3 gxf4 35. Qb2 fxg3 36. Rxb7+ Bxb7 37. Qxb7+ Kd6 38. Qb4+ Kd7 39. Qb7+ Kd6 40. Qb4+ Kd7 41. Qb7+ 0-1

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "5"]
[White "Velarde Chong, Marco Antonio"]
[Black "Pacheco Silvestre, Keren"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "96"]
[EventDate "2001.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. 0-0 d6 7. h3 0-0 8. a3 a6 9. Ne2 Ne7 10. Ng3 c6 11. Nd2 Ng6 12. Nb1 d5 13. Ba2 Qc7 14. Nc3 d4 15. Nce2 Nh7 16. f4 Kh8 17. f5 Ne7 18. Kh2 Ng8 19. Nh5 Ngf6 20. Nxf6 Nxf6 21. g4 Qd6 22. Qe1 Nh7 23. Ng3 Qe7 24. Bd2 Qh4 25. Qe2 Be7 26. Rf3 Ng5 27. Bxg5 Bxg5 28. Nh5 Bf6 29. Qg2 Qg5 30. Raf1 Bd7 31. Nxf6 Qxf6 32. Qg3 Rae8 33. h4 Qd6 34. g5 h5 35. R3f2 g6 36. fxg6 fxg6 37. Rxf8+ Rxf8 38. Rxf8+ Qxf8 39. Qxe5+ Kh7 40. Kg3 c5 41. Qd5 Qb8+ 42. Kg2 Qc8 43. Qf7+ Kh8 44. Qf6+ Kh7 45. Bf7 Bf5 46. exf5 Qxf5 47. Qxf5 gxf5 48. g6+ Kg7 1-0

