[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "3"]
[White "Lopez Cota, Mauricio"]
[Black "Maldonado Arce, Omar"]
[Result "1/2-1/2"]
[ECO "C34"]
[PlyCount "101"]
[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. f4 exf4 3. Nf3 d6 4. Bc4 Bg4 5. 0-0 Bxf3 6. Qxf3 Nc6 7. c3 g5 8. d4 Na5 9. Bd3 Qd7 10. b4 Nc6 11. b5 Na5 12. Bd2 0-0-0 13. c4 b6 14. Bxa5 bxa5 15. e5 Kb8 16. Be4 Qc8 17. Bc6 Ne7 18. Nc3 Nxc6 19. bxc6 dxe5 20. Rab1+ Ka8 21. Rb5 Qa6 22. Rfb1 Bb4 23. Nd5 Qc8 24. a3 Rxd5 25. Qxd5 Qf5 26. Rf1 Bc3 27. Qxe5 Qxe5 28. dxe5 Re8 29. Rd1 a6 30. Rbd5 Bxe5 31. Rxa5 Ka7 32. Rdd5 f6 33. Kf1 Re6 34. Rd7 Rxc6 35. Rad5 Rxc4 36. Rxh7 Kb6 37. Rd3 c5 38. Rb3+ Ka5 39. Rd7 Bd4 40. Rd6 Ka4 41. Rdb6 a5 42. Rd3 Rc3 43. Rxc3 Bxc3 44. Ke2 Kxa3 45. Kd3 Bd4 46. Kc2 a4 47. Rb1 c4 48. h3 c3 49. Rb5 Be5 50. Kc1 Ka2 51. Kc2 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "8"]
[White "Lopez Cota, Mauricio"]
[Black "Munoz Hernandez, Raul"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "113"]
[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. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Be2 0-0 8. 0-0 c5 9. c3 cxd4 10. Nxd4 Bd7 11. Bf3 Bxd4 12. Qxd4 Be6 13. Rd1 Re8 14. Na3 Nc6 15. Qd2 Ne7 16. Nb5 Qd7 17. Nd4 Bg4 18. h3 Bxf3 19. Nxf3 Rad8 20. Qd4 Nc6 21. Qd2 Re6 22. Nd4 Nxd4 23. Qxd4 Re2 24. c4 Re4 25. Qxd5 Qxd5 26. Rxd5 Rxd5 27. cxd5 Rd4 28. Rc1 Kf8 29. Rc8+ Ke7 30. Rc7+ Kf6 31. Rxb7 a5 32. Rb5 a4 33. f3 Ke5 34. b3 h5 35. bxa4 Rxa4 36. d6+ Kxd6 37. Rxh5 Rxa2 38. Rh7 Ke5 39. Rxg7 f5 40. h4 Kf6 41. Rg5 Ra4 42. g3 f4 43. Kg2 fxg3 44. Kxg3 Ra3 45. Kg4 Ra4+ 46. f4 Ra7 47. h5 Rh7 48. Rg6+ Kf7 49. Kg5 Ke7 50. h6 Kf8 51. f5 Ke7 52. f6+ Kf8 53. Rg7 Rh8 54. Kg6 Ke8 55. h7 Kf8 56. Rf7+ Ke8 57. Ra7 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "2"]
[White "Lopez Cota, Mauricio"]
[Black "Penunuri Esquer, Jose Humberto"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "110"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 b5 7. Bd2 Nf6 8. b4 Bb7 9. Bd3 Bd6 10. g3 Nc6 11. Nxc6 Bxc6 12. f4 Qb7 13. Qe2 Bc7 14. 0-0-0 d5 15. exd5 Nxd5 16. Ne4 0-0-0 17. Nc5 Qa7 18. Rhf1 Bb6 19. Nb3 Rhe8 20. Rde1 Re7 21. c4 bxc4 22. Bxc4 Rc7 23. Kb2 Bb5 24. Bxb5 Bd4+ 25. Kb1 axb5 26. Na5 Bc3 27. Rc1 Qd4 28. Nb3 Qa7 29. Na5 Qd4 30. Nb3 Qb6 31. Rf3 Bxd2 32. Rxc7+ Qxc7 33. Qxd2 Rd6 34. Qc2 Qxc2+ 35. Kxc2 Kc7 36. Nc5 Nb6 37. Rd3 Rd5 38. Rxd5 exd5 39. Nd3 Nc4 40. Kb3 Kd6 41. a4 Nd2+ 42. Ka3 Nc4+ 43. Kb3 bxa4+ 44. Kxa4 Kc6 45. h4 h5 46. Kb3 f6 47. Kc3 Nd6 48. Nc1 Ne4+ 49. Kd4 Nxg3 50. Nd3 Nf5+ 51. Kc3 Nxh4 52. Kd4 Nf5+ 53. Kc3 Kb5 54. Ne1 d4+ 55. Kb3 g5 0-1

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "6"]
[White "Lopez Cota, Mauricio"]
[Black "Robles Bustamante, Jerardo"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "92"]
[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 Nf6 4. d3 d6 5. Ng5 d5 6. Bxd5 Nxd5 7. exd5 Qxd5 8. 0-0 Be7 9. Nc3 Qd8 10. Qf3 Bxg5 11. Bxg5 Qxg5 12. Ne4 Qe7 13. c3 0-0 14. Rfe1 f5 15. Nd2 Qd6 16. Nc4 Qf6 17. Qe3 Be6 18. Nxe5 Nxe5 19. Qxe5 Qxe5 20. Rxe5 Rae8 21. Rae1 Bf7 22. Rxe8 Rxe8 23. Rxe8+ Bxe8 24. Kf1 Kf7 25. Ke2 Kf6 26. Ke3 g5 27. f4 g4 28. g3 Bf7 29. a3 Bb3 30. Kd4 b6 31. c4 Ke6 32. Kc3 Ba4 33. b3 Bc6 34. d4 b5 35. d5+ Bxd5 36. cxd5+ Kxd5 37. Kb4 a6 38. Ka5 Kc6 39. Kxa6 b4 40. axb4 Kd7 41. b5 Kc8 42. Ka7 h6 43. b4 h5 44. b6 cxb6 45. Kxb6 Kb8 46. b5 Ka8 1-0

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "4"]
[White "Lopez Cota, Mauricio"]
[Black "Salazar Sanchez, Jose Fermin"]
[Result "0-1"]
[ECO "B51"]
[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 c5 2. Nf3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. d3 e5 6. 0-0 Nf6 7. Bg5 Be7 8. h3 0-0 9. b3 Be6 10. Re1 Nd7 11. Bxe7 Qxe7 12. c4 f5 13. Nbd2 f4 14. Nf1 g5 15. N3h2 Nf6 16. f3 h5 17. Qd2 Kf7 18. Qf2 g4 19. hxg4 hxg4 20. fxg4 Nxg4 21. Nxg4 Bxg4 22. Nh2 Qg5 23. Nxg4 Qxg4 24. Re3 Rh8 25. Rg3 Qxg3 26. Qxg3 fxg3 27. Rf1+ 0-1

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "7"]
[White "Lopez Gasson, Enrique"]
[Black "Lopez Cota, Mauricio"]
[Result "1/2-1/2"]
[ECO "C61"]
[PlyCount "18"]
[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 Nd4 4. Nxd4 exd4 5. d3 a6 6. Bc4 Qf6 7. 0-0 Nh6 8. Nd2 b5 9. Bb3 Bc5 1/2-1/2

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "1"]
[White "Miranda Casillas, Carlos"]
[Black "Lopez Cota, Mauricio"]
[Result "0-1"]
[ECO "C50"]
[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 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 h6 5. 0-0 Nf6 6. d3 d6 7. Nd5 Be6 8. Ne3 Bxc4 9. Nxc4 0-0 10. Ne3 Bxe3 11. Bxe3 d5 12. Nh4 dxe4 13. Nf5 Ne7 14. Nxh6+ gxh6 15. Bxh6 Ng6 16. Qc1 Nf4 17. Qe3 Kh7 18. Bxf8 Qxf8 19. dxe4 Qg7 20. g3 Qg6 21. f3 Ne6 22. Rad1 Nh5 23. g4 Nhf4 24. Rfe1 Qh6 25. Qf2 Nh3+ 26. Kf1 Nxf2 27. Kxf2 Qxh2+ 28. Ke3 Qxc2 29. Rh1+ Kg7 30. Rd2 Qc5+ 31. Ke2 Nf4+ 32. Kf1 Qc1+ 33. Kf2 Qxd2+ 34. Kg3 Qg2+ 35. Kh4 Qxh1+ 36. Kg5 Qh6+ 37. Kf5 0-1

[Event "Pan American-ch Amateur"]
[Site "Hermosillo"]
[Date "2001.??.??"]
[Round "5"]
[White "Romero Hernandez, Daniel"]
[Black "Lopez Cota, Mauricio"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "93"]
[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 h6 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 Bxc3 7. Bxc3 d6 8. h3 0-0 9. 0-0 a6 10. a4 Ne7 11. d4 Nxe4 12. dxe5 Nxc3 13. bxc3 d5 14. Bd3 Be6 15. Qe2 c5 16. c4 d4 17. Rfd1 Qa5 18. Qe4 Ng6 19. Nh4 Qd8 20. Nxg6 fxg6 21. Qxg6 Rf7 22. Qxe6 Qe7 23. Qxe7 Rxe7 24. Rab1 b6 25. Rxb6 Rxe5 26. Rd6 a5 27. Rd5 Rae8 28. Rxe5 Rxe5 29. Kf1 Re7 30. Re1 Rxe1+ 31. Kxe1 g5 32. g4 Kg7 33. Ke2 Kf6 34. Kf3 Ke5 35. Kg3 Kf6 36. h4 Ke5 37. hxg5 hxg5 38. f3 Kf6 39. f4 gxf4+ 40. Kxf4 Kg7 41. Kg5 Kf7 42. Kh5 Kg7 43. g5 Kg8 44. Kh6 Kh8 45. g6 Kg8 46. g7 Kf7 47. Kh7 1-0

