[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.10"]
[Round "9"]
[White "Cadena Maytorena, Eliseo"]
[Black "Medina Fontes, Sergio Luis"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1700"]
[BlackElo "2121"]
[PlyCount "60"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Rc8 11. 0-0-0 Ne5 12. Nde2 b5 13. Bh6 Nc4 14. Bxc4 Rxc4 15. h4 b4 16. Nd5 Nxd5 17. Bxg7 Kxg7 18. exd5 Bf5 19. Nd4 e5 20. dxe6 Qa5 21. Kb1 Rfc8 22. g4 Bxc2+ 23. Nxc2 Rxc2 24. Qxd6 b3 25. Qd4+ f6 26. axb3 Qe5 27. Rhe1 Rc1+ 28. Ka2 Qxd4 29. Rxd4 Rxe1 30. Rd7+ Kg8 0-1

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.10"]
[Round "8"]
[White "Medina Fontes, Sergio Luis"]
[Black "Machado Moreno, Francisco Antonio"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2121"]
[BlackElo "1925"]
[PlyCount "36"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Be7 12. h3 Re8 13. Rfe1 Be6 14. Ne2 Nd7 15. Bxe7 Qxe7 16. Nd4 Qd6 17. Qh5 Nf6 18. Qf3 c5 1/2-1/2

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.09"]
[Round "7"]
[White "Medina Fontes, Sergio Luis"]
[Black "Zamora Cadena, Jonathan"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2121"]
[BlackElo "1587"]
[PlyCount "71"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. dxc5 Bxc3+ 7. bxc3 Qc7 8. Qxg7 Rg8 9. Qxh7 Qxe5+ 10. Ne2 Bd7 11. Rb1 Bc6 12. Bf4 Qf5 13. Qxf5 Nxf5 14. Nd4 Nxd4 15. cxd4 f6 16. h4 Nd7 17. Rh3 Rg4 18. Be3 e5 19. c3 Kf7 20. f3 Rg7 21. Kf2 f5 22. dxe5 Rag8 23. Bd4 Ke6 24. f4 a6 25. g3 Rh7 26. Bd3 Nb8 27. Rg1 Bb5 28. Bc2 Rhg7 29. h5 Be8 30. Rh4 Rg4 31. Rxg4 Rxg4 32. Bd1 Rg8 33. g4 Rh8 34. gxf5+ Kxf5 35. Ke3 Nc6 36. Bg4# 1-0

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.09"]
[Round "6"]
[White "Valenzuela Jabalera, Juan"]
[Black "Medina Fontes, Sergio Luis"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2121"]
[PlyCount "78"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Na3 Be6 8. Nc4 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. Ne3 Be6 13. Bb5 Rc8 14. 0-0 Bc5 15. c3 0-0 16. Nc4 f6 17. Be3 Bxe3 18. Nxe3 Rfd8 19. Rfd1 Kf7 20. Bc4 Ne7 21. Bxe6+ Kxe6 22. Kf1 f5 23. Ke2 g6 24. f3 Nc6 25. Rxd8 Rxd8 26. Rd1 Rxd1 27. Kxd1 h5 28. h4 Ne7 29. g3 f4 30. gxf4 exf4 31. Ng2 Ke5 32. Kd2 Nf5 33. Kd3 g5 34. hxg5 h4 35. Nxh4 Nxh4 36. Ke2 Kf5 37. b4 Kxg5 38. a4 Kf5 39. b5 Ke5 0-1

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.08"]
[Round "4"]
[White "Hernandez Lepe, Marco Anto"]
[Black "Medina Fontes, Sergio Luis"]
[Result "1-0"]
[ECO "C91"]
[BlackElo "2121"]
[PlyCount "167"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 exd4 10. cxd4 Bg4 11. d5 Ne5 12. Nbd2 c5 13. dxc6 Rc8 14. a4 Rxc6 15. Nxe5 dxe5 16. Nf3 Qc7 17. axb5 axb5 18. h3 Bh5 19. Qd3 Rd8 20. Qxb5 Rb8 21. Qd3 Rcb6 22. Bc4 Rd8 23. Qc3 Rc8 24. Ra8 Rbb8 25. Bxf7+ Bxf7 26. Qxc7 Rxc7 27. Rxb8+ Bf8 28. Nxe5 Be6 29. Bg5 Rc5 30. f4 Bc8 31. b4 Rc2 32. f5 Bd6 33. Bxf6 gxf6 34. Rxc8+ Rxc8 35. Nd3 Rc3 36. Rd1 Kf7 37. Nc5 Ke7 38. Kf1 Bxc5 39. bxc5 Rxc5 40. Rd4 Rc2 41. Kg1 h6 42. Kh2 Rc3 43. Rd2 Re3 44. Rd4 Rc3 45. Ra4 Re3 46. Rb4 Kd6 47. Rb6+ Ke7 48. Re6+ Kf7 49. Kg1 Re2 50. Kf1 Rb2 51. e5 fxe5 52. Rxh6 Rb4 53. Ke2 Rb2+ 54. Kf3 e4+ 55. Kg3 e3 56. Re6 e2 57. Kf3 Rb5 58. Rxe2 Rxf5+ 59. Kg4 Rb5 60. Kh4 Kg6 61. Re6+ Kf7 62. Ra6 Kg7 63. g4 Rb3 64. g5 Rc3 65. Kg4 Rc4+ 66. Kh5 Rc3 67. Ra7+ Kg8 68. h4 Rc6 69. g6 Rc4 70. Kg5 Rc5+ 71. Kh6 Rc8 72. h5 Rb8 73. Rg7+ Kh8 74. Rf7 Kg8 75. Kg5 Rb5+ 76. Rf5 Rb1 77. Re5 Rg1+ 78. Kf6 Rf1+ 79. Rf5 Rb1 80. h6 Rb6+ 81. Kg5 Rb1 82. h7+ Kg7 83. Rf7+ Kh8 84. Rf8+ 1-0

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.08"]
[Round "5"]
[White "Medina Fontes, Sergio Luis"]
[Black "Salazar Sanchez, Jose Fermin"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2121"]
[BlackElo "1954"]
[PlyCount "89"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bd7 5. d4 exd4 6. Nxd4 Be7 7. Nd5 Nf6 8. Nxe7 Qxe7 9. 0-0 0-0 10. Nxc6 bxc6 11. Bd3 Rfe8 12. Re1 Ng4 13. h3 Ne5 14. Bf1 Rab8 15. b3 Qf6 16. Rb1 Qg6 17. f4 Bxh3 18. fxe5 Rxe5 19. Re3 Bg4 20. Qe1 Rbe8 21. Bb2 Rxe4 22. Rxe4 Qxe4 23. Qxe4 Rxe4 24. Bd3 Re7 25. Kf2 Bd7 26. Re1 Rxe1 27. Kxe1 f5 28. Bc3 c5 29. Ba5 c6 30. Bc7 d5 31. Bd6 c4 32. bxc4 Kf7 33. cxd5 cxd5 34. Ba6 Ke6 35. Bc5 Ba4 36. c3 g5 37. Bxa7 Bc6 38. Bd4 h5 39. Kf2 h4 40. Be2 g4 41. Ke3 Kf7 42. Kf4 Kg6 43. Bf2 g3 44. Bb6 Bb7 45. a4 1-0

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.07"]
[Round "3"]
[White "Medina Fontes, Sergio Luis"]
[Black "Pacheco Silvestre, Keren"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2121"]
[BlackElo "1780"]
[PlyCount "79"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Kxd8 8. Bg5 c6 9. 0-0-0+ Kc7 10. Bc4 Bc5 11. f3 Rf8 12. Ne2 Nd7 13. Kb1 Nb6 14. Bb3 f5 15. exf5 Bxf5 16. Ng3 Bg6 17. Rhe1 Rae8 18. Ne4 Nd7 19. Rxd7+ Kxd7 20. Nxc5+ Kc8 21. Be6+ Kc7 22. Bd7 Ra8 23. Rd1 Bf5 24. Bxf5 Rxf5 25. Ne6+ Kb6 26. Bd8+ Rxd8 27. Nxd8 Rf6 28. Rd7 e4 29. b3 e3 30. Rxb7+ Kc5 31. Re7 Rd6 32. Nf7 Rd1+ 33. Kb2 Re1 34. Kc3 Re2 35. g3 Rxh2 36. Rxe3 Rh5 37. Ne5 Kb6 38. Kd4 Rh2 39. Rc3 Rh6 40. b4 1-0

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.07"]
[Round "2"]
[White "Montano Rondan, Elizabeth"]
[Black "Medina Fontes, Sergio Luis"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1829"]
[BlackElo "2121"]
[PlyCount "99"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Nxe7 Nxe7 11. Bxf6 gxf6 12. c3 d5 13. f3 Bb7 14. Bd3 Qb6 15. Qe2 Rc8 16. Nc2 0-0 17. g4 d4 18. cxd4 exd4 19. h4 Ng6 20. 0-0-0 Rfd8 21. Qd2 Qd6 22. Kb1 Qf4 23. Qf2 Ne5 24. g5 Nxd3 25. Rxd3 Bxe4 26. Rd2 Qxf3 27. Qxf3 Bxf3 28. Re1 fxg5 29. hxg5 Bh5 30. Nxd4 Bg6+ 31. Ka1 Rc4 32. Nf5 Ra8 33. Nh6+ Kf8 34. Rd7 Rac8 35. b3 Rc1+ 36. Rxc1 Rxc1+ 37. Kb2 Rg1 38. Rd5 b4 39. a3 bxa3+ 40. Kxa3 Rg3 41. Ra5 Rg1 42. Kb2 Rg3 43. Rxa6 Rxg5 44. Ra4 Kg7 45. Nxf7 Bxf7 46. Ra7 Rb5 47. Ra3 h5 48. Kc3 Rxb3+ 49. Rxb3 Bxb3 50. Kxb3 0-1

[Event "Hermosillo Salazar Memorial"]
[Site "Hermosillo"]
[Date "2012.11.06"]
[Round "1"]
[White "Medina Fontes, Sergio Luis"]
[Black "Maldonado Garcia, Dario"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2121"]
[PlyCount "41"]
[EventDate "2012.11.06"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. 0-0 Bg7 5. c3 e6 6. e4 d5 7. Qe2 dxe4 8. Qxe4 Nf6 9. Qc4 Qd5 10. Qb5 a6 11. Qb6 Qd6 12. d4 Nd5 13. Qxc5 Qxc5 14. dxc5 0-0 15. Rd1 Re8 16. Nbd2 Bf8 17. Ne4 f5 18. Nd6 Bxd6 19. cxd6 b5 20. b3 Nxc3 21. d7 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.31"]
[Round "9"]
[White "Galaviz Valdez, Manuel Antonio"]
[Black "Medina Fontes, Sergio Luis"]
[Result "1/2-1/2"]
[ECO "D86"]
[WhiteElo "2110"]
[BlackElo "2088"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "8"]
[White "Guerrero Rodriguez, Alejandra"]
[Black "Medina Fontes, Sergio Luis"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2130"]
[BlackElo "2088"]
[PlyCount "52"]
[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 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 exd4 13. cxd4 Na5 14. e5 dxe5 15. dxe5 Qxd1 16. Bxd1 Nd7 17. Bf4 Bb4 18. Bd2 Bxd2 19. N1xd2 Nc6 20. Rc1 Rac8 21. e6 Rxe6 22. Rxe6 fxe6 23. Bb3 Nf8 24. Ne4 Na5 25. Nc5 Nxb3 26. axb3 Bd5 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "7"]
[White "Medina Fontes, Sergio Luis"]
[Black "Ancheyta Tejas, Victor"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2088"]
[BlackElo "2280"]
[PlyCount "126"]
[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 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qg4 g6 8. Nf3 Qa5 9. Bd2 Qa4 10. Be2 Bd7 11. 0-0 0-0-0 12. Qf4 h6 13. dxc5 Qxc2 14. Nd4 Nxd4 15. cxd4 Qe4 16. Qe3 Ne7 17. f3 Qxe3+ 18. Bxe3 Ba4 19. Rab1 Nc6 20. Rfc1 Kc7 21. g3 Rb8 22. Kf1 Kd7 23. Bd3 h5 24. h4 b5 25. cxb6 Rxb6 26. Rxb6 axb6 27. Rb1 Rb8 28. Ke2 b5 29. f4 Kc7 30. Bf2 Kb6 31. Ke3 Ka6 32. Be1 Rc8 33. Rc1 Bb3 34. Bb4 Bc4 35. Bc5 Bxd3 36. Kxd3 Na5 37. Rb1 Nb7 38. Bb4 Rc4 39. Bc3 Nd8 40. Rb4 Nc6 41. Rb1 Ra4 42. Ra1 b4 43. axb4 Nxb4+ 44. Kd2 Rxa1 45. Bxa1 Kb5 46. Kc3 Ka4 47. Bb2 Na2+ 48. Kc2 Kb4 49. Kd3 Kb3 50. Ba1 Nb4+ 51. Kd2 Kc4 52. Bb2 Nd3 53. Ba1 Nf2 54. Ke2 Ne4 55. Kf3 Kd3 56. g4 Nd2+ 57. Kg3 Nb3 58. gxh5 gxh5 59. f5 Nxa1 60. fxe6 fxe6 61. Kf4 Kxd4 62. Kg5 Kxe5 63. Kxh5 d4 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "5"]
[White "Medina Fontes, Sergio Luis"]
[Black "Hernandez Guerrero, Yadira"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2088"]
[BlackElo "2229"]
[PlyCount "57"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Bc5 7. Nb3 Be7 8. Nc3 b5 9. Be3 Nf6 10. f4 h5 11. h3 Bb7 12. e5 Nd5 13. Nxd5 Bxd5 14. Qe2 d6 15. Rac1 Bb7 16. c4 b4 17. f5 dxe5 18. fxe6 f6 19. Bg6+ Kf8 20. Qf2 Nc6 21. Rfd1 Nd4 22. Nxd4 exd4 23. Bxd4 Rc8 24. b3 Bc6 25. Bc5 Qe5 26. Bxe7+ Kxe7 27. Re1 Qa5 28. Rcd1 Rc7 29. Qd4 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "6"]
[White "Ramirez Alvarez, Alejandro"]
[Black "Medina Fontes, Sergio Luis"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2288"]
[BlackElo "2088"]
[PlyCount "66"]
[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 d6 8. c3 0-0 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 g6 13. d5 Nb8 14. c4 c6 15. b4 bxc4 16. Nxc4 cxd5 17. Na5 Qc7 18. exd5 Nbd7 19. Ba4 Bxd5 20. Bg5 Bxf3 21. Qxf3 e4 22. Qd1 Rac8 23. Be3 Ne5 24. Qd4 Qc3 25. Rec1 Qxd4 26. Bxd4 Nfd7 27. Nc6 Nd3 28. Rc3 N7e5 29. b5 axb5 30. Bxb5 f5 31. a4 Kh8 32. f4 exf3 33. Rxd3 Bg7 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "3"]
[White "Medina Fontes, Sergio Luis"]
[Black "Muci Kuechler, Hanibal"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2088"]
[PlyCount "102"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. 0-0-0 c4 11. g4 b5 12. Kb1 Nb6 13. Ne2 a5 14. Ng3 b4 15. Qe3 g6 16. f5 Rb8 17. h4 Na4 18. Ka1 c3 19. b3 Nb2 20. Rb1 a4 21. Rxb2 cxb2+ 22. Kxb2 axb3 23. cxb3 Qa7 24. Kb1 Ra8 25. Rh2 Ba6 26. h5 Bxf1 27. Nxf1 gxf5 28. gxf5 Qe7 29. Rc2 Kd7 30. N1h2 Kc7 31. Ng4 Kb6 32. Nf6 h6 33. Ne1 Na7 34. Nd3 Nb5 35. Kc1 Nc3 36. Nxb4 Qxb4 37. Qxc3 Qxc3 38. Rxc3 Rxa2 39. fxe6 fxe6 40. Nd7+ Kb5 41. Nc5 Rg8 42. Kb1 Rh2 43. Nxe6 Kb4 44. Rc2 Rg1+ 45. Kb2 Rhh1 46. Rc7 Rg2+ 47. Rc2 Rxc2+ 48. Kxc2 Rh2+ 49. Kd3 Rh3+ 50. Kd2 Rxb3 51. Nf4 Kc4 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "4"]
[White "Rueda Hernandez, Carlos Jonath"]
[Black "Medina Fontes, Sergio Luis"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2138"]
[BlackElo "2088"]
[PlyCount "26"]
[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. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 c4 9. e4 dxe4 10. Nxe4 Bg4 11. Bxc4 0-0 12. Qd3 Bxf3 13. Ng5 Qa5+ 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.27"]
[Round "2"]
[White "Medina Fontes, Sergio Luis"]
[Black "Vega Granillo, Alejandro"]
[Result "1/2-1/2"]
[ECO "B86"]
[WhiteElo "2088"]
[BlackElo "2230"]
[PlyCount "84"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. 0-0 Qc7 9. Be3 0-0 10. f4 Nbd7 11. f5 Nc5 12. fxe6 fxe6 13. a3 Nxb3 14. cxb3 Bd7 15. Rc1 Qa5 16. Qd2 Qh5 17. h3 Rad8 18. Nf3 h6 19. Bb6 Rc8 20. Rce1 Bc6 21. Qe3 Nd7 22. Bd4 Ne5 23. Nxe5 dxe5 24. Bb6 Bg5 25. Qd3 Bf4 26. a4 Qg6 27. b4 Bg3 28. Rxf8+ Rxf8 29. Rf1 Rxf1+ 30. Kxf1 Qg5 31. Qd8+ Qxd8 32. Bxd8 b5 33. axb5 axb5 34. Ke2 Bf4 35. Kd3 Kf7 36. Bb6 Bc1 37. Nd1 Kg6 38. Be3 Bxe3 39. Nxe3 Kg5 40. g3 h5 41. Ng2 Be8 42. Ke3 Bc6 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.26"]
[Round "1"]
[White "Esquivel Revilla, Efrain"]
[Black "Medina Fontes, Sergio Luis"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "2080"]
[BlackElo "2088"]
[PlyCount "98"]
[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. Nc3 c5 4. cxd5 exd5 5. dxc5 d4 6. Ne4 Qd5 7. Nd6+ Bxd6 8. cxd6 Nc6 9. Bf4 g5 10. Bg3 Nf6 11. h3 Bf5 12. f3 0-0-0 13. Qa4 Rhe8 14. 0-0-0 Qc5+ 15. Kd2 d3 16. exd3 Nh5 17. Bh2 Qe3+ 18. Kc2 Nf4 19. Bxf4 gxf4 20. Ne2 Rxd6 21. Nc1 Nd4+ 22. Kb1 Rc6 23. Nb3 Nxb3 24. Qxb3 Be6 25. Qa4 Rd8 26. Qe4 Qc5 27. Qe2 Rd4 28. Qd2 Qd5 29. b3 a5 30. Rc1 a4 31. Rxc6+ bxc6 32. b4 Qb5 33. a3 Bc4 34. Qc3 Bxd3+ 35. Bxd3 Rxd3 36. Qh8+ Kb7 37. Qg7 Rb3+ 38. Kc1 Qc4+ 39. Kd2 Qd3+ 40. Ke1 Qe3+ 41. Kd1 Rd3+ 42. Kc2 Qd2+ 43. Kb1 Rb3+ 44. Ka1 Rxa3+ 45. Kb1 Rb3+ 46. Ka1 Ra3+ 47. Kb1 Qd3+ 48. Kb2 Rb3+ 49. Ka1 Rb1+ 0-1

