[Event "MEX-ch"]
[Site "Hermosillo"]
[Date "2003.12.04"]
[Round "5"]
[White "Corona Lopez, Hector"]
[Black "Villegas Corona, Rafael"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2007"]
[BlackElo "2282"]
[PlyCount "92"]
[EventDate "2003.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 Rb8 7. a4 a6 8. Rb1 b5 9. axb5 axb5 10. Qd2 b4 11. Nce2 Qb6 12. Nf3 f5 13. 0-0 Nf6 14. exf5 Bxf5 15. Nh4 Bd7 16. Bh6 0-0 17. Qg5 Bxh6 18. Qxh6 Ng4 19. Qg5 c4 20. Nxg6 Rxf2 21. d4 Nxd4 22. Nxd4 Qxd4 23. Qd5+ Qxd5 24. Bxd5+ e6 25. Rxf2 Nxf2 26. Ne7+ Kf7 27. Kxf2 Kxe7 28. Bxc4 d5 29. Bd3 e5 30. Re1 Kd6 31. Ke3 e4 32. Be2 Ke5 33. Rd1 Rc8 34. Rd2 Ba4 35. Bd1 Rc4 36. Rf2 d4+ 37. Ke2 Bxc2 38. Rf8 d3+ 39. Ke1 Bxd1 40. Kxd1 Rc2 41. b3 Kd4 42. Rb8 Ke3 43. Rd8 Rxh2 44. Kc1 Rh1+ 45. Kb2 d2 46. Kc2 Rc1+ 0-1

[Event "MEX-ch"]
[Site "Hermosillo"]
[Date "2003.12.03"]
[Round "3"]
[White "Corona Lopez, Hector"]
[Black "Arguelles Ovando, Valente"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2007"]
[BlackElo "1911"]
[PlyCount "118"]
[EventDate "2003.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. 0-0 a6 8. f4 Nbd7 9. Be3 Nb6 10. Kh1 d5 11. e5 Ne8 12. Nb3 c6 13. Bd3 f5 14. Qe2 g6 15. Rad1 Ng7 16. Bc5 Be6 17. Qf2 Nd7 18. Bxe7 Qxe7 19. Na4 b5 20. Nb6 Rad8 21. Nxd7 Bxd7 22. Qc5 Qxc5 23. Nxc5 Bc8 24. b4 Ne6 25. Nb3 Bb7 26. Be2 Rfe8 27. c3 Rc8 28. Nd4 c5 29. Nxe6 Rxe6 30. Bf3 cxb4 31. cxb4 Rd8 32. Rd4 Kf7 33. Rfd1 Re7 34. Rc1 Ke6 35. Rc5 Red7 36. Rd1 Rc8 37. Bxd5+ Bxd5 38. Rxc8 Bxg2+ 39. Kxg2 Rxd1 40. Rc6+ Ke7 41. Rxa6 Rd4 42. Kg3 Rxb4 43. Ra7+ Ke6 44. Rxh7 Ra4 45. Rb7 Ra3+ 46. Kh4 Rxa2 47. Rxb5 Rxh2+ 48. Kg5 Rg2+ 49. Kh6 Rg4 50. Rb6+ Kf7 51. Rf6+ Ke7 52. Ra6 Kf7 53. Ra7+ Ke6 54. Ra6+ Kf7 55. Rf6+ Ke7 56. Kg7 Rxf4 57. Kxg6 Rf1 58. Ra6 Rf2 59. Rb6 Rf1 1/2-1/2

[Event "MEX-ch"]
[Site "Hermosillo"]
[Date "2003.12.03"]
[Round "4"]
[White "Hernandez Rojo, Flavio"]
[Black "Corona Lopez, Hector"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "1982"]
[BlackElo "2007"]
[PlyCount "67"]
[EventDate "2003.12.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 b6 7. cxd5 exd5 8. Nc3 Bb7 9. Bf4 a6 10. Rc1 c5 11. dxc5 bxc5 12. Qb3 Bc6 13. Ne5 c4 14. Nxc6 Nxc6 15. Qa4 Rc8 16. Rfd1 Qb6 17. Nxd5 Nxd5 18. Bxd5 Bc5 19. Rxc4 Bxf2+ 20. Kg2 Ne7 21. Rxc8 Rxc8 22. Qd7 Bc5 23. Be4 Rf8 24. Be5 Ng6 25. Bc3 Bb4 26. Qb7 Qe3 27. Bf3 Bxc3 28. bxc3 Qxc3 29. Rd3 Qc2 30. Qb3 Qc7 31. Rc3 Qe5 32. Re3 Qg5 33. Re4 Ne5 34. Qe3 1/2-1/2

[Event "Mayo Cup 5th"]
[Site "Mexico City"]
[Date "2001.??.??"]
[Round "?"]
[White "Frey Beckman, Kenneth"]
[Black "Corona Lopez, Hector"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "2400"]
[PlyCount "79"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "MEX"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 a5 7. b3 Be7 8. Bb2 0-0 9. Bd3 b6 10. 0-0 Bb7 11. Qe2 h6 12. Rad1 Re8 13. Ne5 cxd4 14. Nxc6 Bxc6 15. exd4 Qc7 16. Qe3 Bd6 17. f4 Qb7 18. Qh3 Qc7 19. Ne2 Rad8 20. a4 dxc4 21. bxc4 Bxa4 22. Rc1 Qe7 23. Kh1 Bc6 24. Qe3 Qb7 25. d5 exd5 26. Qg3 Be7 27. Nd4 dxc4 28. Bxc4 Be4 29. Bb5 Rf8 30. Nc6 Rd2 31. Rf2 Rxf2 32. Qxf2 Bxc6 33. Rxc6 Rd8 34. h3 Rd1+ 35. Kh2 Bc5 36. Qe2 Rd6 37. Bxf6 Rxc6 38. Qe8+ Kh7 39. Bd3+ g6 40. Qh8# 1-0

