[Event "Guatemala Primer Cuatrimestre2"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Arevalo, Jose Francisco"]
[Black "Tortola Calderon, Juan A"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "85"]
[EventDate "1992.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. g3 e6 3. Bg2 Nf6 4. e5 Nd5 5. c4 Nb6 6. Qg4 d6 7. Nf3 Nc6 8. exd6 Qxd6 9. b3 Nb4 10. 0-0 Nc2 11. Bb2 Nxa1 12. Bxa1 Nd7 13. Bxg7 Bxg7 14. Qxg7 Qf8 15. Qg4 Qe7 16. Qe4 Nf8 17. Nc3 Bd7 18. Re1 0-0-0 19. Ne5 Ng6 20. Qf3 Be8 21. Nd3 Bc6 22. Qe3 Bxg2 23. Kxg2 b6 24. Re2 Qd6 25. Ne1 Qd4 26. Qf3 Kb8 27. Nb5 Qd7 28. a4 Rhg8 29. Qh5 Nf4+ 30. Kg1 Nxh5 31. d3 Qc6 32. Rd2 Nf4 33. a5 Nh3+ 34. Kf1 Qh1+ 35. Ke2 Qg1 36. axb6 axb6 37. Nc3 Qxf2+ 38. Kd1 Qf1 39. Ne4 Ng5 40. Nf2 Nf3 41. Re2 Nxe1 42. Rxe1 Rxd3+ 43. Nxd3 0-1

[Event "Guatemala Primer Cuatrimestre2"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Cabrera C, Raul L"]
[Black "Tortola Calderon, Juan A"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "45"]
[EventDate "1992.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bg5 Qa5+ 6. Bd2 Qe5 7. Nf3 Nxe4 8. Nxe5 Bc5 9. Qf3 Nf6 10. Bd3 0-0 11. Nc3 d6 12. Ng4 Nh5 13. Nh6+ gxh6 14. Qxh5 f5 15. Qxh6 Bd4 16. 0-0-0 Rf6 17. Qg5+ Rg6 18. Qd8+ Kf7 19. Qxc8 Rg8 20. Qxb7+ Kf6 21. Qxa8 d5 22. Nxd5+ exd5 23. Qxd5 1-0

[Event "Guatemala Primer Cuatrimestre2"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Chavarria Q, Oscar L"]
[Black "Tortola Calderon, Juan A"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "15"]
[EventDate "1992.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nc6 7. a3 h6 8. Be3 1/2-1/2

[Event "Guatemala Deptal Individual"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Cordova Z, Hugo R"]
[Black "Tortola Calderon, Juan A"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "113"]
[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 e6 3. Nc3 Nc6 4. b3 Be7 5. Bb2 Bf6 6. Qc1 a6 7. e5 Nxe5 8. Nxe5 Bxe5 9. Ne4 Qc7 10. Bxe5 Qxe5 11. Bd3 d5 12. f4 Qxf4 13. Nxc5 Qd4 14. Na4 b5 15. Nc3 Nf6 16. Qb2 Qe5+ 17. Kd1 Ng4 18. Kc1 Nf2 19. Rf1 Nxd3+ 20. cxd3 0-0 21. Kc2 Bd7 22. Rae1 Qxh2 23. Rh1 Qc7 24. Kb1 b4 25. Ne2 Bb5 26. Nc1 Qg3 27. Re3 Qg6 28. Reh3 h6 29. Qd4 a5 30. g4 f5 31. Rg1 f4 32. g5 hxg5 33. Rgh1 Qf6 34. Ne2 Qxd4 35. Nxd4 Bd7 36. Nf3 g4 37. Rh8+ Kf7 38. Ne5+ Ke7 39. Ng6+ Kf7 40. Rxf8+ Rxf8 41. Nxf8 Kxf8 42. d4 Bb5 43. Rh4 f3 44. Rxg4 f2 45. Rf4+ Kg8 46. Rxf2 Bd3+ 47. Kb2 Bf5 48. a3 g5 49. axb4 axb4 50. Rg2 g4 51. Rg1 Kg7 52. Kc1 Kg6 53. Kd1 Kg5 54. Ke2 Bc2 55. Rg3 Kf4 56. Re3 Be4 57. Kf2 1/2-1/2

[Event "Guatemala Deptal Individual"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Figueroa Unizar, Oscar R"]
[Black "Tortola Calderon, Juan A"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "33"]
[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 e6 3. Nc3 d5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. Nxd5 Nc6 8. 0-0 a6 9. Bd3 Bg4 10. c4 Qd6 11. Nb6 Nd4 12. Qe5 Nxf3+ 13. gxf3 Qxe5 14. fxg4 Bd6 15. f4 Qd4+ 16. Rf2 Rd8 17. Na4 0-1

[Event "Guatemala Navideno Individual"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Gramajo V, Juan Carlos"]
[Black "Tortola Calderon, Juan A"]
[Result "1-0"]
[ECO "B46"]
[PlyCount "59"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 a6 7. Be2 Bb4 8. f3 Bxc3+ 9. bxc3 0-0 10. 0-0 Qc7 11. Bg5 Ne8 12. Nxc6 Qxc6 13. Be7 Qxc3 14. Qd3 Qc7 15. Qa3 d6 16. Bxf8 Kxf8 17. e5 Qc5+ 18. Qxc5 dxc5 19. Rfd1 Ke7 20. Rd3 Bd7 21. Rb1 Bb5 22. Rd2 Bxe2 23. Rxb7+ Kf8 24. Rxe2 Rc8 25. Rd2 Rc7 26. Rd7 Rxd7 27. Rxd7 g6 28. Ra7 Ng7 29. g4 h5 30. Rxa6 1-0

[Event "Guatemala Navideno Individual"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Mendoza V, Oscar E"]
[Black "Tortola Calderon, Juan A"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "77"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Be3 Nf6 6. Bd3 Nc6 7. c3 Be7 8. Nd2 0-0 9. 0-0 d6 10. f4 Nxd4 11. cxd4 h6 12. Qf3 Bd7 13. Rac1 Bc6 14. f5 Nh7 15. fxe6 fxe6 16. Qg4 Bg5 17. Qxe6+ Kh8 18. Qh3 Rxf1+ 19. Rxf1 Bb5 20. Bxb5 axb5 21. a3 b4 22. axb4 Ra4 23. Bxg5 Nxg5 24. Qb3 b5 25. h4 Nh7 26. Nf3 Nf6 27. Qe6 Rxb4 28. e5 dxe5 29. dxe5 Re4 30. Qf5 Qd7 31. Qg6 Rg4 32. Qc2 Ne4 33. Kh2 Qf5 34. Kg1 Qf4 35. Qc8+ Kh7 36. Ng5+ Nxg5 37. Rxf4 Nh3+ 38. Kh2 Rxf4 39. Qxh3 1-0

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Roca Giron, Eyfi D"]
[Black "Tortola Calderon, Juan A"]
[Result "1-0"]
[ECO "A05"]
[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. Nf3 Nf6 2. g3 d6 3. Bg2 e5 4. d3 Be6 5. 0-0 Qd7 6. Ng5 Nc6 7. c3 Be7 8. b4 0-0 9. Bb2 a6 10. Nxe6 Qxe6 11. Nd2 d5 12. b5 Nd8 13. Qc2 c6 14. a4 c5 15. c4 d4 16. Rae1 Qd7 17. Nb3 h6 18. Ra1 Ne6 19. Bh3 Nh7 20. e4 Nhg5 21. Bg2 f5 22. h4 Nh7 23. exf5 Rxf5 24. Bh3 Rf7 25. Rfe1 Qc7 26. Bxe6 1-0

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Tortola Calderon, Juan A"]
[Black "Arevalo, Jose Francisco"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "55"]
[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. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bd6 6. d4 Bg4 7. dxe5 Bxf3 8. Qxf3 Bxe5 9. Bf4 Bd4 10. 0-0-0 Qf6 11. e5 Qd8 12. Ne2 Bxb2+ 13. Kxb2 Qe7 14. Qa3 c5 15. Rd2 Rd8 16. Rxd8+ Kxd8 17. Rd1+ Ke8 18. Rd5 g5 19. Bg3 h5 20. h3 Rh6 21. Qxc5 Rb6+ 22. Kc1 Qe6 23. Nd4 Qc8 24. e6 fxe6 25. Rxg5 Nf6 26. Rg7 Qd8 27. Bxc7 Nd7 28. Qxh5+ 1-0

[Event "Guatemala Navideno Individual"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Tortola Calderon, Juan A"]
[Black "Arreaga Orozco, Allan Eduardo"]
[Result "1-0"]
[ECO "B15"]
[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 c6 2. d4 d5 3. Nc3 Nd7 4. exd5 cxd5 5. Nxd5 Qa5+ 6. Nc3 Ngf6 7. Bd2 e5 8. dxe5 Nxe5 9. Bb5+ Bd7 10. Qe2 0-0-0 11. 0-0-0 Bd6 12. Kb1 Be6 13. Nd5 Qxd2 14. Rxd2 Nxd5 15. Bc4 Nf4 16. Bxe6+ fxe6 17. Qe4 Rhf8 18. Ne2 Nd5 19. f4 Nf6 20. Qe3 Nc6 21. Qxe6+ Kc7 22. Qc4 Kb8 23. Rhd1 Bc7 24. Rxd8+ Bxd8 25. Nd4 Ne7 26. Ne6 1-0

[Event "Guatemala Primer Cuatrimestre2"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Tortola Calderon, Juan A"]
[Black "Juarez Aceituno, Carlos A"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "42"]
[EventDate "1992.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GUA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. 0-0 e6 10. c4 Be7 11. Bf4 Nf8 12. Rad1 Ng6 13. Bc1 Qc7 14. Rfe1 Rd8 15. Qc3 0-0 16. b4 Nd7 17. Ne4 Nf6 18. Nxf6+ Bxf6 19. Bg5 Bxg5 20. Nxg5 Rd7 21. Nf3 Rfd8 1/2-1/2

[Event "Guatemala Deptal Individual"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Tortola Calderon, Juan A"]
[Black "Orozco G, Emilio A"]
[Result "0-1"]
[ECO "B46"]
[PlyCount "59"]
[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 a6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 e6 6. Be2 Nf6 7. Bg5 Be7 8. Qd2 Qb6 9. Nxc6 bxc6 10. 0-0 d6 11. Bxf6 gxf6 12. Na4 Qd8 13. c4 c5 14. b3 0-0 15. f4 Kh8 16. Bh5 Rb8 17. f5 Bb7 18. Nc3 e5 19. Rf3 Qe8 20. Rh3 Rg8 21. g4 Rg5 22. Rg3 Qg8 23. Kg2 Bd8 24. h4 Rg7 25. Qxd6 Ba5 26. Re1 Rd8 27. Qxc5 Rd2+ 28. Re2 Qd8 29. Nd5 Bxd5 30. Rxd2 0-1

[Event "Guatemala Primer Cuatrimestre2"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Tortola Calderon, Juan A"]
[Black "Ortiz de Leon, Horacio B"]
[Result "1-0"]
[ECO "C68"]
[PlyCount "20"]
[EventDate "1992.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[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. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Nxe5 Qh4 9. d3 Nf6 10. Qd2 Bb4 1-0

[Event "GUA-ch Mayor op fin I"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Tortola Calderon, Juan A"]
[Black "Roldan Manzo, Eddy R"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "76"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Ndb5 Nxe4 7. Qd4 Nxc3 8. bxc3 Bf8 9. Nxa7 Nc6 10. Nxc6 bxc6 11. Bd3 Qf6 12. 0-0 c5 13. Qe4 d5 14. Bb5+ Bd7 15. Bxd7+ Kxd7 16. Qd3 c4 17. Qd4 Bd6 18. Qxf6 gxf6 19. Be3 Ra3 20. Rfb1 Rb8 21. Rxb8 Bxb8 22. Bc1 Rxc3 23. Bb2 Rxc2 24. Bxf6 Bf4 25. a4 Rc1+ 26. Rxc1 Bxc1 27. Bc3 Ba3 28. Kf1 Bc5 29. Ke2 d4 30. Ba5 Kc6 31. f3 Kb7 32. h3 Ka6 33. Be1 Bb6 34. Bb4 Ba5 35. Bc5 Bc3 36. f4 Ka5 37. Kf3 Kxa4 38. Ke4 Kb3 0-1

[Event "Guatemala Primer Cuatrimestre2"]
[Site "Guatemala City"]
[Date "1992.??.??"]
[Round "?"]
[White "Tortola Calderon, Juan A"]
[Black "Top Puluc, Virgilio"]
[Result "1/2-1/2"]
[ECO "C48"]
[PlyCount "40"]
[EventDate "1992.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[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. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Nf6 6. Nxe5 Nxe4 7. Nxe4 Qd5 8. 0-0 Qxe5 9. Re1 Be6 10. d4 Qf5 11. Ng5 Bd6 12. Nxe6 fxe6 13. Qe2 Kd7 14. c4 Bb4 15. Bd2 Bxd2 16. Qxd2 Rhf8 17. Re5 Qf4 18. Qe2 Rae8 19. b4 Rf5 20. a4 Ref8 1/2-1/2

