[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "5"]
[White "Alonso Baez, Luis"]
[Black "Irigoyen Baldenegro, Hector"]
[Result "1-0"]
[ECO "C46"]
[PlyCount "49"]
[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 g6 2. d4 Bg7 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Nc6 6. Be3 Nge7 7. Bc4 0-0 8. h4 Ne5 9. Bb3 c5 10. Nf3 c4 11. Nxe5 cxb3 12. Ng4 bxc2 13. Qxc2 Qa5 14. Bg5 Nc6 15. Nf6+ Kh8 16. Qd2 Ne5 17. h5 Nc4 18. hxg6 h6 19. Bxh6 Nxd2 20. Bg5+ Bh6 21. Rxh6+ Kg7 22. Nh5+ Kg8 23. g7 f6 24. Rh8+ Kf7 25. gxf8Q+ 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "3"]
[White "Brau, Julio"]
[Black "Irigoyen Baldenegro, Hector"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "43"]
[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 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Nf6 8. Bg5 Be7 9. Nc4 b5 10. Bxf6 gxf6 11. Ne3 Bf8 12. Ncd5 Be6 13. Be2 Rg8 14. 0-0 Nd4 15. Bg4 Rc8 16. c3 Nc6 17. f4 Rg7 18. fxe5 Nxe5 19. Bxe6 fxe6 20. Nxf6+ Ke7 21. Kh1 Qb6 22. Ned5+ 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "7"]
[White "Guerrero Guerrero, Lamberto"]
[Black "Irigoyen Baldenegro, Hector"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "85"]
[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 g6 2. Bc4 e6 3. Qe2 Bg7 4. c3 c6 5. Bb3 Nf6 6. d4 d6 7. Nf3 Nbd7 8. Bg5 e5 9. Nbd2 0-0 10. 0-0 Qc7 11. Rad1 b5 12. h3 a5 13. Qe3 a4 14. Bc2 Re8 15. Nh2 Nf8 16. Bh6 Be6 17. a3 Re7 18. Bxg7 Kxg7 19. f4 exd4 20. cxd4 Rae8 21. f5 Bxf5 22. Rxf5 gxf5 23. Qg5+ Ng6 24. exf5 h6 25. Qg3 Nh5 26. Qf3 Ngf4 27. Ne4 d5 28. f6+ Nxf6 29. Nxf6 Ne2+ 30. Kf2 Nf4 31. Nxe8+ Rxe8 32. Rd2 Re6 33. Qg4+ Ng6 34. Nf3 Rf6 35. Kg1 Rf4 36. Qg3 Qd6 37. Kh2 Qf6 38. Ne5 Qg5 39. Qxg5 hxg5 40. Bxg6 fxg6 41. Nxc6 Kf6 42. Kg3 Kf5 43. Ne7+ 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "8"]
[White "Irigoyen Baldenegro, Hector"]
[Black "Lopez Ruiz, Jose Jaime"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "49"]
[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 d6 3. Nc3 Be6 4. d4 f6 5. d5 Bd7 6. Bd3 Ne7 7. Be3 Ng6 8. Qd2 a6 9. 0-0 Be7 10. Ne2 Bg4 11. Ne1 Qc8 12. Ng3 Nh4 13. f3 Bd7 14. Qe2 h5 15. f4 Bg4 16. Qf2 Bd7 17. f5 g6 18. Be2 gxf5 19. Bxh5+ Kd8 20. exf5 Nxf5 21. Nxf5 Rxh5 22. Nxe7 Rf5 23. Nxf5 Bxf5 24. Qxf5 Qxf5 25. Rxf5 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "6"]
[White "Irigoyen Baldenegro, Hector"]
[Black "Maldonado Arce, Omar"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "59"]
[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. Nc3 Nf6 4. Bc4 Nc6 5. d3 Bg4 6. Be3 Ne5 7. h3 Bxf3 8. gxf3 Nxc4 9. dxc4 g6 10. Qd2 Bg7 11. 0-0-0 a6 12. e5 dxe5 13. Qxd8+ Rxd8 14. Rxd8+ Kxd8 15. Rd1+ Kc8 16. Bxc5 e6 17. Bd6 Bh6+ 18. Kb1 Bf4 19. Ne2 Rd8 20. Nxf4 exf4 21. Rd3 Nh5 22. c5 e5 23. Bxe5 Re8 24. Bc3 Re2 25. b3 Rxf2 26. Ba5 b6 27. Bxb6 Re2 28. Rd8+ Kb7 29. Rd7+ Kc6 30. c4 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "2"]
[White "Irigoyen Baldenegro, Hector"]
[Black "Vargas Cortes, Salvador"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "73"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 c5 5. c3 b6 6. d5 a6 7. Nbd2 Nd7 8. Bd3 b5 9. 0-0 Ngf6 10. h3 0-0 11. Qc2 c4 12. Be2 Nc5 13. Nd4 Bd7 14. b4 Na4 15. N2f3 Rc8 16. Ng5 h6 17. Ngf3 e5 18. dxe6 fxe6 19. e5 Nd5 20. Bxh6 Kh7 21. Bd2 dxe5 22. Ng5+ Kg8 23. Qxg6 Rf6 24. Qh7+ Kf8 25. Ndf3 Rh6 26. Qc2 Nf4 27. Bxf4 exf4 28. Qd2 Qc7 29. Rad1 Ke8 30. Nf7 Bxc3 31. Nd6+ Ke7 32. Qxf4 Rhh8 33. Qf7+ Kd8 34. Qg6 Ke7 35. Nxc8+ Qxc8 36. Ng5 Bf6 37. Qf7+ 1-0

[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 "9"]
[White "Ramirez Chaidez, Laura"]
[Black "Irigoyen Baldenegro, Hector"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "187"]
[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 g6 2. d4 Bg7 3. Nf3 d6 4. Be3 Nc6 5. Nc3 e6 6. Qd2 Nf6 7. h3 a6 8. 0-0-0 b5 9. a3 0-0 10. Be2 b4 11. axb4 Nxb4 12. g4 c6 13. e5 Qa5 14. Kb1 Ne4 15. Qe1 Nxc3+ 16. Qxc3 Rb8 17. Bc4 d5 18. Bb3 Qb5 19. Qc5 a5 20. Qxb5 cxb5 21. c3 Nc6 22. Bc2 Bd7 23. Kc1 Rfc8 24. Kd2 Rc7 25. Ra1 Bf8 26. h4 b4 27. h5 Be8 28. hxg6 fxg6 29. Ng5 Re7 30. Ba4 bxc3+ 31. bxc3 Reb7 32. Nxe6 Rb2+ 33. Bc2 Be7 34. f4 Bd7 35. f5 Bxe6 36. fxe6 Ra8 37. Rhb1 Rab8 38. Rxb2 Rxb2 39. Kc1 Rb6 40. Ba4 Bd8 41. Rb1 Rxb1+ 42. Kxb1 Ne7 43. Kc2 Kg7 44. Kd3 h5 45. gxh5 gxh5 46. Bf4 Kg6 47. c4 Kf5 48. Bh2 Kxe6 49. cxd5+ Kxd5 50. Bb3+ Kc6 51. Ke4 Nc8 52. d5+ Kc5 53. d6 h4 54. e6 Nxd6+ 55. Bxd6+ Kxd6 56. Kf4 Kc5 57. Kg4 Be7 58. Kh3 Kb4 59. Bd1 a4 60. Bxa4 Kxa4 61. Kg2 Kb5 62. Kh3 Kc6 63. Kg2 Kd6 64. Kh3 Kxe6 65. Kg2 Kf5 66. Kf1 Kg4 67. Kg2 Bg5 68. Kh2 Kf3 69. Kh3 Kf2 70. Kh2 Kf1 71. Kh1 Be3 72. Kh2 Bg1+ 73. Kh3 Bf2 74. Kh2 Bg3+ 75. Kh1 Ke2 76. Kg2 Ke3 77. Kf1 Kf4 78. Kg2 Kg4 79. Kh1 Kh3 80. Kg1 Bf2+ 81. Kh1 Be1 82. Kg1 Kg3 83. Kh1 Kf2 84. Kh2 Bd2 85. Kh1 Kg3 86. Kg1 Kh3 87. Kh1 Bf4 88. Kg1 Bh2+ 89. Kh1 Bg3 90. Kg1 Bf2+ 91. Kh1 Kg4 92. Kg2 Bd4 93. Kh1 Kf3 94. Kh2 1/2-1/2

