[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Cordova Z, Hugo R"]
[Black "Zelaya S, Gustavo E"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "48"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bd3 0-0 6. Ne2 c5 7. d5 b5 8. c3 a6 9. 0-0 Bg4 10. Nd2 Bc8 11. a4 c4 12. Bc2 Bb7 13. b3 cxb3 14. Bxb3 bxa4 15. Rxa4 Nbd7 16. Ra2 Qc7 17. Bb2 Nc5 18. Qc2 Bh6 19. c4 Bxd2 20. Bxf6 exf6 21. Qxd2 Nxb3 22. Qc3 Nc5 23. Ng3 Qe7 24. f3 Qe5 0-1

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Reyes Najera, Carlos Antonio"]
[Black "Zelaya S, Gustavo E"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2275"]
[PlyCount "115"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Nb3 Qb6+ 10. Kh1 Be6 11. Nd5 Qd8 12. Bf3 Bd7 13. Be3 Rc8 14. Qd2 b6 15. Rad1 Nb8 16. c3 Bb5 17. Rfe1 Nbd7 18. Nd4 Ba6 19. Nxf6+ Bxf6 20. e5 Bg7 21. Nc6 Rxc6 22. Bxc6 Nb8 23. Bf3 Bc4 24. exd6 exd6 25. Qxd6 Qc8 26. Bd5 Bxd5 27. Qxd5 Nc6 28. Qd7 Qa8 29. Qd5 Qc8 30. Bd4 Rd8 31. Qb3 Nxd4 32. cxd4 Rxd4 33. Rxd4 Bxd4 34. Rd1 Qc5 35. h3 a5 36. a4 h5 37. Rf1 Qf5 38. Qb5 Qxb5 39. axb5 Bxb2 40. Rb1 Bd4 41. g3 Kf8 42. Kg2 Ke7 43. Kf3 f5 44. g4 hxg4+ 45. hxg4 fxg4+ 46. Kxg4 Kf7 47. Kf3 Bc5 48. Ra1 Kf6 49. Ke4 Ke6 50. Ra2 Kd6 51. Rg2 a4 52. Rxg6+ Ke7 53. Ke5 Kf7 54. Rc6 a3 55. Rc7+ Kf8 56. Ra7 Bb4 57. Ra4 Bc3+ 58. Ke6 1-0

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Robles M, Julio"]
[Black "Zelaya S, Gustavo E"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c3 Nc6 7. Nf3 Nge7 8. 0-0 Ng6 9. Nbd2 cxd4 10. cxd4 Be7 11. Re1 0-0 12. Nf1 Rac8 13. Ng3 Rc7 14. a3 Rfc8 15. Qd2 a5 16. Qe3 a4 17. Bd2 Na7 18. Rac1 Qb5 19. Rxc7 Rxc7 20. Bc3 Qb3 21. Rc1 Nb5 22. Qd2 Nxc3 23. Rxc3 Rxc3 24. bxc3 Qxa3 25. Qc2 Qa1+ 26. Nf1 a3 27. N3d2 a2 28. Qa4 Qb2 29. Nb3 Qxb3 30. Qxb3 a1Q 31. g3 Qa3 32. Qc2 b5 33. Nd2 h5 34. h4 Qa4 35. Nb3 Nf8 36. Kf1 Nd7 37. Ke2 Nb6 38. Kd3 Qc4+ 39. Ke3 b4 40. Kd2 bxc3+ 41. Qxc3 Bb4 0-1

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Zelaya S, Gustavo E"]
[Black "Chang G, Roger"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "89"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Nf6 6. Bd3 Be7 7. h4 Bc6 8. Nxf6+ Bxf6 9. Be3 Nd7 10. Qe2 Nb6 11. 0-0-0 Bxf3 12. Qxf3 c6 13. Be4 Qd6 14. Bf4 Qe7 15. g4 Qb4 16. Bxc6+ Kf8 17. Bxb7 Rd8 18. c3 Qa5 19. Kb1 Be7 20. Bc7 Rd7 21. Qc6 Qd5 22. Qxd5 Nxd5 23. Bxd5 Rxc7 24. Bb3 Bd6 25. Rde1 Ke7 26. Re4 Rb8 27. Rhe1 Kf8 28. f4 g6 29. c4 Bb4 30. R1e2 a5 31. c5 Ra7 32. f5 exf5 33. gxf5 a4 34. Bc4 Kg7 35. fxg6 hxg6 36. Kc2 Ba5 37. Re7 Rab7 38. Rxb7 Rxb7 39. c6 Rb8 40. Re7 Rc8 41. Rxf7+ Kh6 42. d5 Bd8 43. Rf8 Kg7 44. Rxd8 Rxd8 45. c7 1-0

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Zelaya S, Gustavo E"]
[Black "Guevara Castillo, Francisco Javier"]
[Result "0-1"]
[ECO "B71"]
[PlyCount "51"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. Bd3 Nc5 11. 0-0 Nxd3 12. Qxd3 Be7 13. f5 Bxf5 14. Rxf5 gxf5 15. Bh6 Qd7 16. Rf1 Rg8 17. Rxf5 Rg6 18. Bd2 d5 19. Qf3 Qe6 20. Qd3 Rb8 21. b3 Rb7 22. Kh1 Bd8 23. h3 Re7 24. b4 d4 25. Na4 Qe2 26. Bg5 0-1

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Zelaya S, Gustavo E"]
[Black "Guila Morales, Max Alfonso"]
[Result "1/2-1/2"]
[ECO "C32"]
[PlyCount "14"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 e4 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 0-0 7. dxe4 Bxc3 1/2-1/2

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Zelaya S, Gustavo E"]
[Black "Juarez Flores, Carlos Armando"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2385"]
[PlyCount "80"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. c4 Nb6 6. Nc3 Bg7 7. Be2 0-0 8. h3 Nc6 9. Be3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. 0-0 Be6 13. c5 Nc4 14. Bxc4 Bxc4 15. Qxd8 Raxd8 16. Rfd1 c6 17. Rac1 f5 18. Bg5 Rd4 19. Re1 Bg7 20. Be3 Rd3 21. g3 Rfd8 22. a3 Bb3 23. h4 R8d7 24. Kh2 Bf6 25. Bh6 Kf7 26. Re3 Rd2 27. Re2 Bxc3 28. Bxd2 Bxd2 29. Ra1 Rd5 30. f4 Bc4 31. Re5 Rxe5 32. fxe5 Bb3 33. Rf1 Ke6 34. Rf2 Bh6 35. Kh3 Bd5 36. a4 Kxe5 37. a5 Kd4 38. Re2 Be3 39. b4 a6 40. Re1 Bf3 0-1

[Event "Guatemala I Semestre-A"]
[Site "Guatemala City"]
[Date "1991.??.??"]
[Round "?"]
[White "Vassaux E, Guillermo"]
[Black "Zelaya S, Gustavo E"]
[Result "1/2-1/2"]
[ECO "B22"]
[PlyCount "61"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e5 5. Be3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nc6 8. dxe5 Qxe5 9. Rc1 Nf6 10. Nf3 Qa5 11. Bc4 0-0 12. 0-0 Bg4 13. Nd5 Nxd5 14. Qxd5 Rad8 15. Qxa5 Bxa5 16. Be2 Rfe8 17. Rfd1 Rxd1+ 18. Rxd1 Bb6 19. Bxb6 Rxe2 20. Bd4 Bxf3 21. gxf3 Nxd4 22. Rxd4 g5 23. Ra4 Rxb2 24. Rxa7 Kg7 25. Kg2 b5 26. Ra5 Kg6 27. a4 Ra2 28. Rxb5 Rxa4 29. Kg3 Rf4 30. Re5 h5 31. h3 1/2-1/2

[Event "Guatemala I Semestre-A"]
[Site "Guatemala City"]
[Date "1991.??.??"]
[Round "?"]
[White "Zelaya S, Gustavo E"]
[Black "Dorner, Joachim"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "77"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. Bg5 0-0 13. Ng3 Ng4 14. Rc1 g6 15. Re1 Rf7 16. Nf1 Qb6 17. h3 Nf6 18. Ne5 Bxe5 19. dxe5 Nd7 20. Qe2 Ndxe5 21. Bb1 Bd7 22. Be3 Qd8 23. b3 Ne7 24. Bd4 N5c6 25. Ba1 d4 26. Nd2 e5 27. Nc4 Qc7 28. Qb2 Raf8 29. Re2 Bf5 30. Nxe5 Rf6 31. Bxf5 Rxf5 32. Ng4 Rd5 33. Re6 Qf4 34. Rce1 Rd7 35. g3 Qc7 36. Nf6+ Rxf6 37. Rxf6 Nf5 38. Re8+ Kg7 39. Rff8 1-0

[Event "Guatemala I Semestre-A"]
[Site "Guatemala City"]
[Date "1991.??.??"]
[Round "?"]
[White "Zelaya S, Gustavo E"]
[Black "Marroquin C, Jose L"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "47"]
[EventDate "1991.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. 0-0 Nf6 6. d5 Nb8 7. Nc3 0-0 8. Ne1 c6 9. dxc6 Nxc6 10. Be3 a6 11. a4 Bd7 12. Qe2 Ng4 13. Nd5 Nxe3 14. fxe3 Be6 15. Rd1 Kh8 16. Nf3 Rc8 17. Rf2 Bxd5 18. Bxd5 Qc7 19. b3 Rcd8 20. Rdf1 f5 21. exf5 Rxf5 22. e4 Rff8 23. Ng5 Rxf2 24. Qxf2 1-0

