[Event "Valencia Autonomico Norte-B"]
[Site "Valencia"]
[Date "2009.02.07"]
[Round "5.6"]
[White "Grajeda, Jose C"]
[Black "Vivo Gomez, Ambrosio"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "1898"]
[PlyCount "76"]
[EventDate "2009.01.10"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Bd7 6. Bd3 b5 7. Be4 c6 8. dxc6 Bxc6 9. Bxc6+ Nxc6 10. Ne2 Rc8 11. 0-0 e6 12. Be3 Bd6 13. Nbc3 a6 14. Ne4 Be7 15. c3 0-0 16. Bg5 Na5 17. Nxf6+ Bxf6 18. Bxf6 Qxf6 19. Ng3 Nc4 20. Qe2 Rfd8 21. Ne4 Qg6 22. f4 Nxb2 23. Nc5 Nc4 24. Nxa6 e5 25. Nb4 exd4 26. cxd4 Rxd4 27. Rad1 Re4 28. Qf3 f5 29. Rfe1 Qb6+ 30. Kh1 Ne3 31. Rc1 Rxc1 32. Rxc1 Rxb4 33. Rc8+ Kf7 34. h4 Rb1+ 35. Kh2 Ng4+ 36. Kg3 Nf6 37. Qd3 Ne4+ 38. Kh2 Qg1+ 0-1

[Event "Valencia Autonomico Norte-B"]
[Site "Valencia"]
[Date "2009.01.31"]
[Round "4.5"]
[White "Grajeda, Jose C"]
[Black "Milian Lopez, Jose Antonio"]
[Result "1-0"]
[ECO "B56"]
[BlackElo "1875"]
[PlyCount "73"]
[EventDate "2009.01.10"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7 5. Nc3 Nc6 6. Be3 Nf6 7. f3 Nxd4 8. Qxd4 g6 9. Bc4 Bg7 10. 0-0-0 Rc8 11. Bb3 b6 12. Qd2 h5 13. Nd5 Ng8 14. Kb1 Kf8 15. f4 Bg4 16. Rdf1 Be6 17. f5 gxf5 18. exf5 Bxd5 19. Qxd5 Qe8 20. Qb7 Ra8 21. Bd5 Rb8 22. Qxa7 Nf6 23. Bc6 Qc8 24. Bxb6 Qxc6 25. Qxb8+ Ne8 26. c3 Qb5 27. Ka1 Kg8 28. Qa7 Kh7 29. Bd4 Bxd4 30. cxd4 Qd5 31. Qxe7 Ng7 32. f6 Ne8 33. Rf3 Kh6 34. Rhf1 Qc4 35. Rf5 Kg6 36. Qe3 Kh7 37. Rxh5+ 1-0

[Event "Valencia Autonomico Norte-B"]
[Site "Valencia"]
[Date "2009.01.20"]
[Round "3.4"]
[White "Grajeda, Jose C"]
[Black "Martino Alfonso, Jose Miguel"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "1756"]
[PlyCount "135"]
[EventDate "2009.01.10"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "ESP"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bg4 6. h3 Bxf3 7. Qxf3 Bc5 8. Qb3 Bb6 9. d3 Qd7 10. Be3 c5 11. Nc3 Qc6 12. Qd5 Qxd5 13. Nxd5 Ne7 14. c4 Nc6 15. a3 Nd4 16. b4 0-0-0 17. Bxd4 exd4 18. f4 Ba7 19. f5 f6 20. Nf4 Rd7 21. Ne6 cxb4 22. axb4 c6 23. b5 cxb5 24. cxb5 Kb8 25. bxa6 bxa6 26. Rxa6 Rc8 27. Rb1+ Rb7 28. Rxb7+ Kxb7 29. Ra1 g6 30. Rb1+ Ka8 31. fxg6 hxg6 32. Nf4 Rc3 33. Rd1 f5 34. exf5 gxf5 35. Kf2 Bb8 36. Kf3 Kb7 37. Ne6 Be5 38. g4 fxg4+ 39. hxg4 Kc6 40. Ke4 Kd6 41. Nxd4 Rc8 42. Nf5+ Ke6 43. g5 Rc2 44. d4 Bc7 45. d5+ Kf7 46. Nd4 Rg2 47. Ne6 Bd6 48. Rf1+ Kg8 49. Rb1 Kf7 50. Rb7+ Kg6 51. Rg7+ Kh5 52. Nf4+ Bxf4 53. Kxf4 Re2 54. Kf5 Rf2+ 55. Ke6 Re2+ 56. Kd6 Re1 57. Kd7 Ra1 58. Rg8 Ra7+ 59. Ke6 Ra1 60. d6 Re1+ 61. Kd7 Ra1 62. Ke8 Re1+ 63. Kd8 Ra1 64. Rg7 Ra8+ 65. Ke7 Ra1 66. d7 Re1+ 67. Kf8 Rd1 68. Ke8 1-0

[Event "VLC CS-chT Preferente"]
[Site "Spain"]
[Date "2003.??.??"]
[Round "?"]
[White "Grajeda, Jose C"]
[Black "Barry Bertomeu, Enrique"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2255"]
[BlackElo "2048"]
[PlyCount "53"]
[EventDate "2003.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 a6 7. cxd5 Nxd5 8. Bxe7 Nxe7 9. Bd3 g6 10. h4 Nd7 11. h5 Kg7 12. Ng5 Nf5 13. Nxh7 Kxh7 14. hxg6+ Kxg6 15. g4 Nb6 16. gxf5+ exf5 17. Qh5+ Kf6 18. Qh4+ Ke6 19. Bxf5+ Kd6 20. Ne4+ Kd5 21. Qh5 Be6 22. Rc1 Na4 23. b3 Rh8 24. Bxe6+ Kxe6 25. Qe5+ Kd7 26. Rxh8 Qxh8 27. Rxc7+ 1-0

[Event "VLC CS-chT Preferente"]
[Site "Spain"]
[Date "2003.??.??"]
[Round "?"]
[White "Grajeda, Jose C"]
[Black "Garcia Maicas, Vicente Jose"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2255"]
[BlackElo "2063"]
[PlyCount "77"]
[EventDate "2003.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 d5 3. e3 e6 4. c4 Nf6 5. Nc3 cxd4 6. exd4 Be7 7. Bd3 0-0 8. 0-0 a6 9. c5 Qc7 10. Bg5 Nc6 11. Re1 b6 12. cxb6 Qxb6 13. Na4 Qd8 14. a3 Bb7 15. b4 Ne4 16. Bxe7 Nxe7 17. Nc5 Nxc5 18. bxc5 Nc6 19. Ne5 g6 20. Qg4 Qe7 21. Nf3 Qf6 22. h4 h5 23. Qg3 Nxd4 24. Nxd4 Qxd4 25. Rad1 Qg7 26. Rb1 Bc6 27. Qd6 Bb5 28. Bxb5 axb5 29. Rxb5 Rxa3 30. c6 Qc3 31. Rbb1 Ra6 32. Rec1 Qa3 33. Qd7 Raa8 34. c7 Rfc8 35. Kh2 Qf8 36. Ra1 Rxa1 37. Rxa1 Qe8 38. Qxe8+ Rxe8 39. Rb1 1-0

[Event "VLC CS-chT Preferente"]
[Site "Spain"]
[Date "2003.??.??"]
[Round "?"]
[White "Grajeda, Jose C"]
[Black "Soriano Llorens, Francisco J"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2255"]
[PlyCount "60"]
[EventDate "2003.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 h6 5. Bh4 d6 6. Nf3 0-0 7. e3 c6 8. Bd3 Qe8 9. Qc2 Nbd7 10. 0-0-0 e5 11. dxe5 dxe5 12. Nd2 Nc5 13. Nde4 Nfxe4 14. Nxe4 Nxe4 15. Bxe4 g5 16. Bg3 f5 17. Bd3 e4 18. Be2 f4 19. exf4 gxf4 20. Bh4 Bf5 21. Qb3 Qe5 22. f3 a5 23. Be1 exf3 24. Bxf3 a4 25. Qa3 Rfd8 26. Bc3 Qe3+ 27. Bd2 Qd4 28. Qc3 Qc5 29. Qa3 Qxc4+ 30. Bc3 Bf8 0-1

[Event "VLC CS-chT Preferente"]
[Site "Spain"]
[Date "2003.??.??"]
[Round "?"]
[White "Pales Garcia, Pere"]
[Black "Grajeda, Jose C"]
[Result "1-0"]
[ECO "C66"]
[BlackElo "2255"]
[PlyCount "91"]
[EventDate "2003.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 d6 5. d4 Bd7 6. Nc3 Be7 7. d5 Nb8 8. a4 0-0 9. h3 a5 10. Qd3 c6 11. Bc4 Na6 12. Bxa6 bxa6 13. Nxe5 dxe5 14. d6 Re8 15. dxe7 Qxe7 16. Bg5 Be6 17. Rad1 Red8 18. Qe3 Qb4 19. b3 c5 20. Bxf6 gxf6 21. Nd5 Bxd5 22. Rxd5 Rxd5 23. exd5 c4 24. f4 cxb3 25. cxb3 Qd4 26. Qxd4 exd4 27. Rd1 Rd8 28. Rxd4 Rd6 29. Kf2 h5 30. Kf3 f5 31. g4 hxg4+ 32. hxg4 fxg4+ 33. Kxg4 f6 34. Kf5 Kf7 35. Ke4 Ke7 36. Rc4 Rb6 37. Rc7+ Kd8 38. Rc6 Rxb3 39. Rxa6 Rb4+ 40. Kf5 Ke7 41. Rxf6 Rxf4+ 42. Kxf4 Kxf6 43. Ke4 Ke7 44. Kd4 Kd7 45. Kc5 Kc7 46. Kb5 1-0

[Event "VLC CS-chT Preferente"]
[Site "Spain"]
[Date "2003.??.??"]
[Round "?"]
[White "Tomczak, Andreas"]
[Black "Grajeda, Jose C"]
[Result "1/2-1/2"]
[ECO "D03"]
[BlackElo "2255"]
[PlyCount "139"]
[EventDate "2003.??.??"]
[EventType "team"]
[EventRounds "11"]
[EventCountry "ESP"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. Nf3 c5 5. e3 Nc6 6. Be2 Bd7 7. 0-0 cxd4 8. exd4 Be7 9. Bd3 a6 10. Re1 b5 11. a3 0-0 12. Qe2 Na5 13. Ne5 Nc4 14. Rab1 g6 15. Nxd7 Qxd7 16. Qf3 Qd8 17. Re2 Rc8 18. Nd1 Re8 19. Ne3 Nd7 20. Bxc4 Bxg5 21. Bd3 Nb6 22. Ng4 Nc4 23. h4 h5 24. hxg5 hxg4 25. Qxg4 Kg7 26. Qg3 Rh8 27. Bxc4 Rxc4 28. Qe5+ Kg8 29. c3 Qc7 30. g3 Qxe5 31. Rxe5 Kg7 32. Kg2 a5 33. Re3 Rhc8 34. Rh1 b4 35. axb4 axb4 36. Rc1 Rxd4 37. cxd4 Rxc1 38. Rb3 Rc4 39. Rd3 Kf8 40. Kf3 Ke7 41. Ke3 Kd6 42. f4 Kc6 43. Kd2 Kb5 44. g4 Rc8 45. Rf3 Ka4 46. f5 gxf5 47. gxf5 Rg8 48. g6 fxg6 49. fxe6 Re8 50. Re3 Kb5 51. e7 Kc4 52. b3+ Kxd4 53. Re6 g5 54. Ke2 Kc5 55. Kd3 g4 56. Rg6 Rxe7 57. Rxg4 Re1 58. Rg8 Rd1+ 59. Kc2 Rd4 60. Rc8+ Kd6 61. Re8 Re4 62. Rd8+ Ke5 63. Kd3 Rd4+ 64. Ke3 Re4+ 65. Kd3 Rh4 66. Re8+ Kd6 67. Rd8+ Kc6 68. Rc8+ Kb7 69. Rd8 Kc6 70. Rc8+ 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.10"]
[Round "14"]
[White "Grajeda, Jose C"]
[Black "Van Herck, Paul"]
[Result "1/2-1/2"]
[ECO "B36"]
[PlyCount "36"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "BEL"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. Nc3 Nxd4 6. Qxd4 g6 7. e4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Be6 11. f3 Qa5 12. 0-0 Rfc8 13. b3 a6 14. Rac1 b5 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. cxd5 Bd4+ 18. Kh1 Bd7 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.08"]
[Round "13"]
[White "Al Kaitoob, Abdullah"]
[Black "Grajeda, Jose C"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "56"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "United Arab Emirates"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "UAE"]
[BlackTeamCountry "GUA"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Qg4 0-0 9. h4 c5 10. Nf3 cxd4 11. Nxd4 Nc6 12. Nf3 d4 13. Ne4 f5 14. exf6 Nxf6 15. Nxf6+ Rxf6 16. 0-0-0 e5 17. Bc4+ Kh8 18. Qg3 exf4 19. Qf2 Bg4 20. Rhe1 Qc5 21. Bb3 a5 22. a3 b5 23. Rd3 a4 24. Ba2 b4 25. Nxd4 bxa3 26. Rxa3 Nxd4 27. Rd3 Nb3+ 28. Bxb3 Qxf2 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.07"]
[Round "12"]
[White "Bachtiar, Arovah"]
[Black "Grajeda, Jose C"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2335"]
[PlyCount "109"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Indonesia"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "INA"]
[BlackTeamCountry "GUA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 Qc7 9. Nf3 Nb6 10. Be3 c4 11. Bc2 Bd7 12. a4 Na5 13. Rb1 Bc6 14. Nd2 Qd7 15. Ra1 0-0-0 16. f4 Kb8 17. f5 Rdf8 18. Bf4 Ka8 19. f6 gxf6 20. exf6 Bd6 21. Nf3 h5 22. Ne5 Qc7 23. Qe1 h4 24. h3 Nd7 25. Nxd7 Qxd7 26. Qf2 Rfg8 27. Rad1 Bxf4 28. Nxf4 Bxa4 29. Bxa4 Qxa4 30. Qe3 Rg3 31. Qe2 Qe8 32. Rde1 Qd8 33. Nxe6 fxe6 34. Qxe6 Rgg8 35. f7 Rf8 36. Rf5 Nc6 37. Rxd5 Qc8 38. Qg6 a5 39. Rd6 Qc7 40. Re8+ Ka7 41. Rde6 Qf4 42. Rf6 Qc1+ 43. Rf1 Qxb2 44. Rxf8 Rxf8 45. Qd6 Rxf7 46. Rxf7 Qxc3 47. Qc5+ Kb8 48. d5 Qd4+ 49. Qxd4 Nxd4 50. d6 Kc8 51. Rc7+ Kd8 52. Rxc4 Nf5 53. Rf4 Nxd6 54. Rxh4 b5 55. Kf2 1-0

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.06"]
[Round "11"]
[White "Bademian Orchanian, Jose"]
[Black "Grajeda, Jose C"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2235"]
[PlyCount "85"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Uruguay"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "GUA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Nf5 7. 0-0 Be7 8. Na3 cxd4 9. Bxf5 exf5 10. cxd4 Be6 11. Nb5 a6 12. Nc3 g5 13. Ne2 h5 14. h4 gxh4 15. Nf4 Kd7 16. Be3 Qg8 17. Qb3 Kc7 18. Nxd5+ Bxd5 19. Qxd5 h3 20. g3 h2+ 21. Kh1 Rd8 22. Qb3 Nb4 23. e6 Nd5 24. exf7 Qxf7 25. Ne5 Qe6 26. Rac1+ Kb8 27. Nc6+ Ka8 28. Nxd8 Rxd8 29. Rce1 Qc6 30. f3 h4 31. Bf2 hxg3 32. Bxg3 Rg8 33. f4 Nxf4+ 34. Qf3 Nd5 35. Re5 Qc4 36. b3 Qc6 37. Qxd5 Qxd5+ 38. Rxd5 Rxg3 39. Kxh2 Rd3 40. Rfxf5 Rd2+ 41. Kg3 Rxa2 42. Rd7 Bb4 43. Rf3 1-0

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.04"]
[Round "10"]
[White "Grajeda, Jose C"]
[Black "Warsali, Edan"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "103"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Guyana"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "GUY"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nf3 d6 5. Nxc3 Nf6 6. Bc4 Be7 7. 0-0 0-0 8. h3 Nc6 9. Be3 Bd7 10. Bb3 a6 11. Nh2 b5 12. Bc2 Re8 13. f4 Bf8 14. Qf3 Qc8 15. a3 Rb8 16. Qg3 b4 17. axb4 Rxb4 18. e5 Nh5 19. Qg5 g6 20. Nd5 Rxb2 21. Bd1 Bxh3 22. gxh3 Qxh3 23. Bf2 h6 24. Qg2 Qxg2+ 25. Kxg2 Bg7 26. Ba4 Reb8 27. Bxc6 dxe5 28. Rxa6 exf4 29. Ra8 Rxa8 30. Bxa8 c5 31. Kf3 Rb3+ 32. Ke2 c4 33. Rc1 c3 34. Nf3 Rb2+ 35. Ke1 c2 36. Nd4 Rb1 37. Kd2 Rxc1 38. Kxc1 Be5 39. Kxc2 Kg7 40. Kd3 Ng3 41. Nf3 Bd6 42. Bd4+ Kf8 43. Nh4 g5 44. Nf3 Nf5 45. Nf6 Nxd4 46. Kxd4 Be7 47. Nh5 Ba3 48. Ke5 Bb4 49. Kf5 Ba3 50. Bd5 Bb2 51. Nd2 Ke7 52. Nc4 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.03"]
[Round "9"]
[White "Grajeda, Jose C"]
[Black "Liew, Chee Meng Jimmy"]
[Result "0-1"]
[ECO "C21"]
[PlyCount "56"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Malaysia"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "MAS"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nf3 Bb4 5. bxc3 Be7 6. Bc4 d5 7. exd5 Nf6 8. 0-0 0-0 9. Bb3 Bg4 10. c4 Nxd5 11. cxd5 Bf6 12. Nc3 Bxc3 13. Rb1 Qf6 14. Bc2 Bxf3 15. gxf3 b6 16. Kh1 Qd4 17. Qe2 Nd7 18. Be3 Qh4 19. Rg1 Rae8 20. Rg4 Qh5 21. Rbg1 Bf6 22. Ba4 Ne5 23. Bxe8 Nxg4 24. fxg4 Qxd5+ 25. Rg2 Rxe8 26. Qa6 Qd1+ 27. Rg1 Qf3+ 28. Rg2 Rd8 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.02"]
[Round "8"]
[White "Grajeda, Jose C"]
[Black "Wong, Andre"]
[Result "1/2-1/2"]
[ECO "B19"]
[PlyCount "49"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Jamaica"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "JAM"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Bc4 Bd6 9. Ne2 Qc7 10. Be3 Nf6 11. Bd3 Bxd3 12. Qxd3 Nbd7 13. Nd2 Nd5 14. Ne4 Nxe3 15. fxe3 Be7 16. 0-0-0 0-0-0 17. g4 Ne5 18. Qb3 Nxg4 19. Rdg1 h5 20. Nf4 g6 21. Rf1 Rhf8 22. Nd3 Qb6 23. Qxb6 axb6 24. Rf3 Nh6 25. Ng3 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.31"]
[Round "6"]
[White "Lum Tong, Michael"]
[Black "Grajeda, Jose C"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "61"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Trinidad and Tobago"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "TRI"]
[BlackTeamCountry "GUA"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Bg4 6. c3 Nd7 7. Be3 Ne7 8. h3 Bh5 9. Nbd2 c6 10. Qc2 Qc7 11. Nh4 0-0-0 12. g4 Bg6 13. 0-0-0 Kb8 14. Rde1 Bxd3 15. Qxd3 Qa5 16. Kb1 g6 17. Re2 Rhe8 18. Rhe1 Ng8 19. Bf4 Bxf4 20. Rxe8 Ndf6 21. Rxd8+ Qxd8 22. Ng2 Bd6 23. Qf3 Qd7 24. Nf4 h5 25. gxh5 gxh5 26. Nxh5 Ne8 27. Qg4 Qxg4 28. hxg4 Nc7 29. Nf3 Ne6 30. Ne5 Nh6 31. Nxf7 1-0

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.30"]
[Round "5"]
[White "Freyre Forest, Jorge"]
[Black "Grajeda, Jose C"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "72"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "GUA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 Be7 8. 0-0 cxd4 9. cxd4 0-0 10. Nf3 f5 11. exf6 Nxf6 12. Nc3 Bd6 13. Be3 e5 14. dxe5 Nxe5 15. Be2 Bg4 16. Bd4 Nf7 17. Qb3 Ne4 18. Rfd1 b6 19. Qxd5 Nxc3 20. Bxc3 Bxf3 21. Bxf3 Rc8 22. g3 Bc5 23. Qe6 Qg5 24. Rd5 Qh6 25. Qg4 Rce8 26. Rdd1 Ne5 27. Bxe5 Rxe5 28. Rd5 Bxf2+ 29. Kg2 Rxd5 30. Bxd5+ Kh8 31. Qe2 Bc5 32. Bf3 Qf6 33. Re1 h6 34. a3 a5 35. Rd1 Rd8 36. Rxd8+ Qxd8 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.28"]
[Round "4"]
[White "Goonetilleke, L Chandana"]
[Black "Grajeda, Jose C"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "73"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "GUA"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. e3 d5 5. Be2 Bd6 6. c4 c6 7. Ne5 0-0 8. 0-0 Nbd7 9. f4 Ne4 10. Nxd7 Bxd7 11. d3 Nf6 12. Nd2 a5 13. Nf3 Ng4 14. Qc1 c5 15. h3 Nf6 16. Qc3 b6 17. Ne5 a4 18. Bf3 a3 19. Bc1 Ra7 20. Kh1 Be8 21. Rg1 Bb8 22. Rb1 Bd6 23. Bd2 Rc7 24. Qc1 g5 25. Qe1 Rg7 26. Bc3 g4 27. Be2 h6 28. b4 Kh7 29. bxc5 bxc5 30. Ba5 Qe7 31. Bc3 Rfg8 32. Qf2 dxc4 33. Nxc4 Bc6 34. Bxf6 Qxf6 35. hxg4 fxg4 36. Qg3 Rg5 37. fxg5 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.27"]
[Round "3"]
[White "Grajeda, Jose C"]
[Black "Tawengi, Ahmed Ali"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "115"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Libya"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "LBY"]

1. e4 c5 2. b4 cxb4 3. a3 d6 4. axb4 e6 5. d4 Qc7 6. c3 Nf6 7. Bd3 Be7 8. Ne2 Bd7 9. 0-0 0-0 10. f4 Bc6 11. Ng3 g6 12. f5 exf5 13. exf5 Kg7 14. Qd2 Ng8 15. c4 b5 16. d5 bxc4 17. Be4 Bb5 18. Nc3 Qb6+ 19. Kh1 Nd7 20. Bb2 Bf6 21. h4 Ne5 22. h5 g5 23. Bc2 h6 24. Nge4 a6 25. Rae1 Rfe8 26. Rf2 Ra7 27. Nxb5 axb5 28. Bd4 Qc7 29. Bxa7 Qxa7 30. Nxd6 Rd8 31. Ne4 Ng4 32. Rfe2 Qd4 33. Nxf6 Qxd2 34. Rxd2 N4xf6 35. Bd1 Rxd5 36. Rxd5 Nxd5 37. Re5 Nxb4 38. Rxb5 Nd3 39. Be2 Nf6 40. Bxd3 cxd3 41. Rb3 Ne4 42. Kg1 Nc5 43. Rb2 Ne4 44. Rb8 d2 45. Rd8 g4 46. Kf1 Kf6 47. Ke2 Kxf5 48. Ke3 Nf6 49. Rxd2 Nxh5 50. Rd8 Ng7 51. Ra8 h5 52. g3 Kg6 53. Ke4 f6 54. Rg8 Kf7 55. Rh8 Kg6 56. Rg8 Kh7 57. Rf8 Kg6 58. Rg8 1/2-1/2

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.26"]
[Round "2"]
[White "Grajeda, Jose C"]
[Black "El Mokhtar, Mohamed Sidi"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "62"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Mauritania"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "MAU"]

1. e4 c5 2. b4 cxb4 3. a3 Nc6 4. axb4 Nxb4 5. c3 Nc6 6. d4 d5 7. e5 Bf5 8. Nf3 e6 9. Be2 Qc7 10. 0-0 Be7 11. Na3 Bxa3 12. Bxa3 Nge7 13. Nh4 Bg6 14. Qd2 b6 15. Bb5 a6 16. Bd6 Qb7 17. Qa2 a5 18. Qa3 Rc8 19. Rfc1 Nf5 20. Nxf5 Bxf5 21. c4 dxc4 22. f3 Bd3 23. Rc3 f5 24. exf6 gxf6 25. d5 exd5 26. Re1+ Kf7 27. Rxd3 cxd3 28. Qxd3 Kg7 29. Qxd5 Rhd8 30. Re4 Qd7 31. Rg4+ Kh8 0-1

[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.25"]
[Round "1"]
[White "Sanz Alonso, Francisco Javier"]
[Black "Grajeda, Jose C"]
[Result "1-0"]
[ECO "A13"]
[PlyCount "45"]
[EventDate "1978.10.25"]
[EventType "team-swiss"]
[EventRounds "14"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "GUA"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. 0-0 Bd6 6. d4 0-0 7. Nc3 Nbd7 8. b3 Re8 9. Bb2 Nf8 10. Qc2 Ng6 11. Rad1 Qc7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Bd7 15. Rfe1 Rad8 16. h4 h6 17. h5 Nf8 18. c5 Be7 19. Ne5 Nh7 20. Nxf7 Nf6 21. Qg6 Kf8 22. Bc1 Ng8 23. Nh8 1-0

[Event "WchT Students 22nd final B"]
[Site "Mexico City"]
[Date "1977.08.21"]
[Round "8"]
[White "Grajeda, Jose C"]
[Black "Palma, Javier"]
[Result "0-1"]
[ECO "C51"]
[PlyCount "25"]
[EventDate "1977.08.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Panama"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "PAN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 Bb6 8. cxd4 d6 9. Bg5 f6 10. Be3 Na5 11. Bd3 Ne7 12. Nbd2 0-0 13. Nh4 0-1

[Event "WchT Students 22nd final B"]
[Site "Mexico City"]
[Date "1977.08.19"]
[Round "6"]
[White "Grajeda, Jose C"]
[Black "Barros, Raul"]
[Result "1/2-1/2"]
[ECO "B20"]
[PlyCount "19"]
[EventDate "1977.08.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "COL"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. a3 Qc7 5. Bd3 Nc6 6. Ne2 Nf6 7. 0-0 d5 8. e5 Nd7 9. Kh1 Qb6 10. Be3 1/2-1/2

[Event "WchT Students 22nd final B"]
[Site "Mexico City"]
[Date "1977.08.18"]
[Round "5"]
[White "Aguilar, Pompeyo"]
[Black "Grajeda, Jose C"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "26"]
[EventDate "1977.08.14"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Honduras"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "HON"]
[BlackTeamCountry "GUA"]

1. e4 e6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bg4 5. h3 Bxf3 6. Qxf3 Nc6 7. c3 d4 8. Be2 Bd6 9. 0-0 Nge7 10. Nc4 0-0 11. Nxd6 cxd6 12. Bd1 f5 13. Bb3+ Kh8 1-0

[Event "WchT Students 22nd Group2"]
[Site "Mexico City"]
[Date "1977.08.12"]
[Round "5"]
[White "Fernandez Gonzalez, Juan Carlos"]
[Black "Grajeda, Jose C"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2420"]
[PlyCount "29"]
[EventDate "1977.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "GUA"]

1. e4 c5 2. b4 cxb4 3. d4 d5 4. e5 e6 5. a3 Nc6 6. axb4 Bxb4+ 7. c3 Be7 8. Bd3 f5 9. g4 g6 10. Nh3 Bf8 11. gxf5 exf5 12. Na3 Be6 13. Nf4 Qd7 14. Nb5 Kf7 15. 0-0 1-0

[Event "WchT Students 22nd Group2"]
[Site "Mexico City"]
[Date "1977.08.09"]
[Round "3"]
[White "Villarreal, Jose Felix"]
[Black "Grajeda, Jose C"]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "37"]
[EventDate "1977.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Guatemala"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "GUA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c4 Nb6 7. cxd5 Nxd5 8. Ne4 Nc6 9. dxc5 Bxc5 10. a3 Be7 11. Bc4 0-0 12. Qe2 Qc7 13. Ng3 Na5 14. Ba2 Rd8 15. 0-0 b6 16. Bg5 Bb7 17. Rac1 Qd7 18. b4 Nc6 19. Ne4 1/2-1/2

[Event "WchT Students 22nd Group2"]
[Site "Mexico City"]
[Date "1977.08.07"]
[Round "1"]
[White "Grajeda, Jose C"]
[Black "De Firmian, Nick E"]
[Result "0-1"]
[ECO "B92"]
[PlyCount "54"]
[EventDate "1977.08.07"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "MEX"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "United States"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "USA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be6 9. h3 Be7 10. Be3 0-0 11. Qd2 Nbd7 12. Rfd1 Re8 13. Ne1 Nb6 14. f3 d5 15. exd5 Nbxd5 16. Nxd5 Nxd5 17. Kh1 Nxe3 18. Qxe3 Qc7 19. c3 Bg5 20. Qf2 Red8 21. Bd3 Rd7 22. Qe2 Rad8 23. Qc2 g6 24. a3 Qb6 25. Qe2 Bb3 26. Nc2 Bf4 27. h4 Qf6 0-1

