[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "8"]
[White "Alcantara Martinez, Rafael"]
[Black "Penunuri Esquer, Jose Humberto"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "1346"]
[BlackElo "1847"]
[PlyCount "37"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. f3 d6 7. Nc3 b5 8. Bd3 Bb7 9. Qd2 Nbd7 10. 0-0 Be7 11. Rad1 b4 12. Na4 d5 13. exd5 Nxd5 14. Bf2 Bg5 15. Qe1 Qa5 16. Nxe6 fxe6 17. Qxe6+ Ne7 18. Bc4 Qxa4 19. Rxd7 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.30"]
[Round "7"]
[White "Molina Barrera, Gustavo"]
[Black "Alcantara Martinez, Rafael"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2095"]
[BlackElo "1346"]
[PlyCount "85"]
[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 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. f4 e6 9. Nf3 Nd7 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. Bd2 Qc7 13. Ne5 Nxe5 14. dxe5 Nd7 15. 0-0-0 0-0-0 16. Qc4 Be7 17. Be3 Nb6 18. Qe4 Rd5 19. Rd3 Rxd3 20. Qxd3 Nd5 21. Ne4 Qa5 22. a3 Rd8 23. Bd2 Qb6 24. Qg3 Bf8 25. Qe1 Qa6 26. Rh3 c5 27. Nc3 c4 28. Qe4 Qc6 29. f5 Kb8 30. fxe6 fxe6 31. Rh4 Be7 32. Rg4 Nxc3 33. Qxc6 Na2+ 34. Kb1 bxc6 35. Ba5 Rd5 36. Rxg7 Rxa5 37. Rxe7 Nc3+ 38. bxc3 Rxe5 39. Kb2 a5 40. a4 Kc8 41. Rh7 Rg5 42. Rxh6 Kd7 43. Rh8 1/2-1/2

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "6"]
[White "Alcantara Martinez, Rafael"]
[Black "Barrientos Conde, Ventura"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "1346"]
[BlackElo "2211"]
[PlyCount "94"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f3 0-0 9. Be3 b5 10. Qd2 Qc7 11. 0-0 Bb7 12. Bxe6 fxe6 13. Nxe6 Qc4 14. Nxf8 Bxf8 15. b3 Qf7 16. Rad1 Nbd7 17. Ne2 Re8 18. Ng3 g6 19. Qd4 Nc5 20. Rfe1 Nfd7 21. Ne2 Ne5 22. Ng3 Re6 23. Rf1 Bg7 24. Qd2 Qc7 25. Qe2 b4 26. Rd2 a5 27. Rfd1 Ned7 28. Qf2 Bc3 29. Ne2 Bxd2 30. Rxd2 Rf6 31. Qh4 Rf7 32. Nd4 Ba6 33. Qg3 Ne5 34. Nf5 Nxe4 35. fxe4 Kh8 36. Rf2 gxf5 37. Bd4 Bc8 38. exf5 Rxf5 39. Rxf5 Bxf5 40. Qg5 Bg6 41. h4 Be8 42. Qf6+ Qg7 43. Qxg7+ Kxg7 44. c3 Bg6 45. cxb4 axb4 46. Bb2 Kf7 47. a3 Nd3 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.29"]
[Round "5"]
[White "Galaviz Valdez, Manuel Antonio"]
[Black "Alcantara Martinez, Rafael"]
[Result "1-0"]
[ECO "E80"]
[WhiteElo "2110"]
[PlyCount "53"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 Nc6 6. Be3 e5 7. d5 Ne7 8. Qd2 h6 9. b4 Bd7 10. c5 g5 11. Nge2 a6 12. g3 Ng6 13. h4 gxh4 14. gxh4 Nh5 15. Rc1 Qf6 16. Bh3 Bxh3 17. Rxh3 Ngf4 18. Nxf4 exf4 19. Bf2 0-0 20. Ne2 Qg6 21. Nxf4 Nxf4 22. Qxf4 f5 23. Rg3 Qf6 24. cxd6 Qxd6 25. Rxc7 Qxb4+ 26. Kf1 Qb2 27. Rgxg7+ 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "4"]
[White "Alcantara Martinez, Rafael"]
[Black "Longorio Yepiz, Filiberto"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "58"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. Be3 Qa5+ 7. Nc3 Qb4 8. Qd3 Ne5 9. Bxf7+ Nxf7 10. f4 a6 11. 0-0 e6 12. e5 Ne7 13. Rad1 Nf5 14. Nxf5 gxf5 15. a3 Qa5 16. b4 Qc7 17. Na4 b5 18. Nc5 Rb8 19. Rf2 0-0 20. Rf3 Kh8 21. Rh3 Nh6 22. Bf2 Rf7 23. Rh5 Bb7 24. Qh3 Ng4 25. Rxh7+ Kg8 26. Rd3 Bd5 27. Qh5 Nf6 28. exf6 Rxf6 29. Rg3 d6 1-0

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.28"]
[Round "3"]
[White "Montelongo Avalos, Antonio"]
[Black "Alcantara Martinez, Rafael"]
[Result "0-1"]
[ECO "E61"]
[PlyCount "78"]
[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 Nf6 2. c4 g6 3. e3 Bg7 4. Nf3 d6 5. Nc3 0-0 6. Be2 Nbd7 7. 0-0 Re8 8. Re1 e5 9. dxe5 Nxe5 10. Nd5 Nfg4 11. h3 Nxf3+ 12. Bxf3 Ne5 13. Be2 Be6 14. Qc2 c6 15. Nf4 Bd7 16. e4 Qf6 17. Nd3 Qh4 18. g3 Qxh3 19. Nf4 Qh6 20. Ne6 g5 21. Nxg5 Qf6 22. f4 Ng6 23. f5 Ne5 24. Nh3 Qe7 25. Bg5 f6 26. Bf4 Kh8 27. Bh5 Rg8 28. Rad1 Be8 29. Bxe8 Nf3+ 30. Kf2 Nxe1 31. Kxe1 Raxe8 32. Nf2 Rd8 33. Kf1 Rge8 34. Kg2 Bf8 35. Rh1 Qf7 36. Ng4 Bg7 37. Bh6 d5 38. cxd5 cxd5 39. exd5 Qxd5+ 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.27"]
[Round "2"]
[White "Alcantara Martinez, Rafael"]
[Black "Floresvillar Gonzalez, Luis Miguel"]
[Result "0-1"]
[ECO "C58"]
[BlackElo "2213"]
[PlyCount "110"]
[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. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 Bc5 7. Nc3 Bg4 8. f3 Bf5 9. Qe2 0-0 10. Bd2 Nxc4 11. dxc4 a6 12. 0-0-0 b5 13. Nce4 Bd4 14. c3 Ba7 15. Nxf6+ Qxf6 16. Ne4 Qe7 17. g4 Bxe4 18. Qxe4 bxc4 19. Qxc4 Rfb8 20. Rhe1 Qd6 21. Re4 Rb5 22. f4 Rc5 23. Qa4 Rxd5 24. fxe5 Qe6 25. Rde1 Rad8 26. Bg5 Rb8 27. h3 Rdb5 28. R1e2 Bb6 29. Qc4 Rd5 30. Bf4 a5 31. Qa4 c6 32. Bd2 Rbd8 33. Qc2 Rd3 34. Qb3 Qxb3 35. axb3 Rxh3 36. e6 f6 37. g5 fxg5 38. Bxg5 Re8 39. Rc4 c5 40. Rg4 h6 41. Bf6 g5 42. c4 Bc7 43. Bc3 Bf4+ 44. Kc2 h5 45. Rgg2 g4 46. Be5 Be3 47. Rh2 Rxh2 48. Rxh2 Rxe6 49. Rxh5 Kf7 50. Bc7 Bd4 51. Rg5 Rg6 52. Rxg6 Kxg6 53. Kd3 Kf5 54. Bxa5 g3 55. Ke2 g2 0-1

[Event "MEX-ch Nat & Int 48th"]
[Site "Hermosillo"]
[Date "2002.03.26"]
[Round "1"]
[White "Vargas Solano, Enrique"]
[Black "Alcantara Martinez, Rafael"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2079"]
[PlyCount "101"]
[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 c6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Nc3 Nxe4 6. Nxe4 Bf5 7. Ng3 Bg6 8. Nf3 Nd7 9. 0-0 e6 10. Re1 Be7 11. Bf4 0-0 12. Qd2 Qb6 13. c3 Rad8 14. Bg5 Nf6 15. Ne5 c5 16. dxc5 Qxc5 17. Qe2 Rd5 18. h4 Rfd8 19. Nxg6 hxg6 20. Be3 Qd6 21. Bd4 Qf4 22. Bxf6 gxf6 23. h5 Rd2 24. Qe3 Qxe3 25. Rxe3 g5 26. b4 f5 27. Nxf5 Bf6 28. Ng3 Rc2 29. Ne4 Be7 30. a4 b6 31. Nxg5 Rd5 32. f4 Bxg5 33. Rg3 f6 34. Re1 Kf7 35. fxg5 fxg5 36. h6 Rcd2 37. h7 Rd8 38. Rxg5 R2d5 39. Rf1+ Rf5 40. Rgxf5+ exf5 41. Rxf5+ Kg6 42. g4 Rh8 43. Rh5 Kg7 44. Kg2 Rc8 45. h8Q+ Rxh8 46. Rxh8 Kxh8 47. Kg3 Kg7 48. Kf4 Kf6 49. c4 a6 50. a5 bxa5 51. bxa5 1-0

