[Event "Chihuahua-ch"]
[Site "Ciudad Juarez"]
[Date "1999.12.11"]
[Round "1"]
[White "Martin Del Campo C, Roberto Abel"]
[Black "Chavez, Mario"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2427"]
[PlyCount "37"]
[EventDate "1999.12.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 Nd7 5. Nf3 c6 6. Be3 Nh6 7. Qd2 Ng4 8. Bg1 0-0 9. 0-0-0 b5 10. h3 Ngf6 11. Bd3 Qa5 12. Kb1 b4 13. Ne2 d5 14. e5 Ne4 15. Bxe4 dxe4 16. Ng5 Nb6 17. Nxe4 Qd5 18. Qe3 Nc4 19. Qd3 1-0

[Event "Chihuahua-ch"]
[Site "Ciudad Juarez"]
[Date "1999.12.11"]
[Round "3"]
[White "Mendoza Lucatero, Rigoberto"]
[Black "Chavez, Mario"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "82"]
[EventDate "1999.12.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 g6 3. d4 Bg7 4. Be3 c6 5. Nf3 Nd7 6. Be2 Ngf6 7. 0-0 0-0 8. h3 Qc7 9. Qd2 b5 10. a3 Bb7 11. Nh2 a5 12. b4 Nb6 13. bxa5 Nc4 14. Bxc4 bxc4 15. f4 Rxa5 16. e5 Nd5 17. Nxd5 cxd5 18. c3 Rfa8 19. Qc1 Bc6 20. Rf2 Qa7 21. Rfa2 Ba4 22. Rf2 Bb3 23. exd6 exd6 24. f5 Rxa3 25. Rb1 Ra2 26. fxg6 hxg6 27. Qf1 Bc2 28. Rc1 Bd3 29. Rxa2 Qxa2 30. Qf4 Qe2 31. Bf2 Be4 32. Ng4 f5 33. Nh6+ Kh7 34. Nf7 Ra2 35. Qh4+ Kg8 36. Nxd6 g5 37. Qg3 f4 38. Qxg5 Qxf2+ 39. Kh2 Qxg2+ 40. Qxg2 Rxg2+ 41. Kh1 Rc2+ 0-1

[Event "Texas-ch amateur"]
[Site "San Antonio"]
[Date "1997.??.??"]
[Round "2"]
[White "Chavez, Mario"]
[Black "Rios, Enrique"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1690"]
[PlyCount "136"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Nf6 7. 0-0 d6 8. h3 h6 9. d4 exd4 10. cxd4 Bb4 11. a3 Ba5 12. Nc3 Bxc3 13. bxc3 0-0 14. Re1 Re8 15. Bc2 Bb7 16. Bf4 d5 17. e5 Nd7 18. Qd3 Nf8 19. Nh2 Bc8 20. Qg3 g5 21. h4 Ne6 22. hxg5 hxg5 23. Bd2 Kh8 24. Qh3+ Kg8 25. Qh7+ Kf8 26. Ng4 Ke7 27. Nh6 Rf8 28. Bg6 Qe8 29. Re3 Nf4 30. Bb1 Rh8 31. Nf5+ Kd7 32. Qg7 Ne6 33. Qf6 Na5 34. Ba2 Nc4 35. Bxc4 bxc4 36. Rb1 Rg8 37. Nh6 Rg6 38. Qxf7+ Qxf7 39. Nxf7 Ke7 40. Rf3 g4 41. Nh8 gxf3 42. Nxg6+ Kf7 43. Nh4 fxg2 44. Kxg2 c5 45. Nf3 cxd4 46. cxd4 Ra7 47. Rb8 Bd7 48. Ba5 Bb5 49. Bb4 Nf4+ 50. Kh2 Nd3 51. Nd2 Nxb4 52. axb4 Rc7 53. Rh8 Kg7 54. Rh3 Ba4 55. Rc3 Bd1 56. f4 Be2 57. Kg3 Rb7 58. Kf2 Bd3 59. Ra3 Rxb4 60. Ke3 Bf5 61. Rxa6 c3 62. Ra7+ Kf8 63. Ra8+ Ke7 64. Ra7+ Kd8 65. Ra8+ Kc7 66. Nf3 c2 67. Kd2 Rb1 68. Ra7+ Kb6 0-1

