[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.28"]
[Round "5"]
[White "Calero Saavedra, Jonathan"]
[Black "Rosales, Argel"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "2043"]
[PlyCount "63"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qc5 5. Be2 Bf5 6. 0-0 e6 7. Nd4 c6 8. d3 Bd6 9. Nxf5 Qxf5 10. Bf3 Nbd7 11. Ne4 Be7 12. Ng3 Qg6 13. Re1 h5 14. Be4 Nxe4 15. Nxe4 0-0-0 16. Be3 Nb6 17. a4 Kb8 18. Bxb6 axb6 19. b4 f5 20. Nd2 h4 21. Qf3 h3 22. g3 Rd5 23. b5 Rh4 24. Kh1 Rhd4 25. bxc6 bxc6 26. Nc4 e5 27. Reb1 e4 28. dxe4 fxe4 29. Qe2 Ka7 30. Ne3 Rd2 31. Qg4 Qf7 32. Rf1 1-0

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.27"]
[Round "4"]
[White "Rosales, Argel"]
[Black "Conrado, Roger"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2043"]
[PlyCount "55"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg4 6. Bc4 e6 7. 0-0 Be7 8. Nc3 d5 9. exd5 exd5 10. Bxd5 Nf6 11. Bxb7 Nbd7 12. Bxa8 Qxa8 13. Re1 Qd8 14. Bf4 0-0 15. h3 Bf5 16. Rc1 Bb4 17. a3 Ba5 18. Qa4 Bb6 19. Bd6 Re8 20. Ne5 Nxe5 21. dxe5 Nh5 22. Nd5 Kg7 23. g4 Qh4 24. Nxb6 Bxg4 25. Qxe8 Qxh3 26. Rc3 Kh6 27. Bf8+ Kg5 28. Rxh3 1-0

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.21"]
[Round "3"]
[White "Paiz, Porfirio"]
[Black "Rosales, Argel"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1785"]
[BlackElo "2043"]
[PlyCount "83"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 d6 7. Nc3 Nf6 8. f3 0-0 9. Be2 Nxd4 10. Bxd4 Be6 11. 0-0 a6 12. Rc1 Rc8 13. b3 Qa5 14. Qd2 Qh5 15. Be3 Nd7 16. Nd5 Bxd5 17. exd5 f5 18. Qb4 Rc7 19. Qa5 Rfc8 20. Qd2 Qh4 21. Rfd1 h6 22. g3 Qh3 23. Bf1 Qh5 24. f4 Nc5 25. Qg2 g5 26. fxg5 hxg5 27. g4 fxg4 28. Be2 Be5 29. Bxg4 Bxh2+ 30. Kh1 Qh4 31. Bxc8 Bf4+ 32. Bh3 Bxe3 33. Rc3 Ne4 34. Rxe3 Nf2+ 35. Kg1 Nxd1 36. Rf3 Qe1+ 37. Kh2 Qe5+ 38. Kh1 Kg7 39. Rf5 Qe1+ 40. Kh2 Qh4 41. Rxg5+ Kf6 42. Rf5# 1-0

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.21"]
[Round "2"]
[White "Rosales, Argel"]
[Black "Sanchez, Eneo"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2043"]
[BlackElo "1942"]
[PlyCount "27"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 0-0 7. h3 b5 8. Bb3 d6 9. c3 Bb7 10. d4 Nd7 11. Nbd2 Na5 12. Bc2 c5 13. d5 Qc7 14. Nf1 1/2-1/2

[Event "NCA-ch"]
[Site "Managua"]
[Date "2011.08.20"]
[Round "1"]
[White "Romero, Freddy"]
[Black "Rosales, Argel"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2043"]
[PlyCount "122"]
[EventDate "2011.08.20"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 144 Extra"]
[Source "ChessBase"]
[SourceDate "2011.10.28"]
[SourceVersion "1"]
[SourceVersionDate "2011.10.28"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 Nc6 5. Bb5 Bd7 6. 0-0 e6 7. d3 Be7 8. Be3 Ng4 9. Bd2 Qb6 10. Qe2 Bf6 11. Kh1 0-0-0 12. Bxc6 Bxc6 13. Ng5 Bxg5 14. fxg5 Ne5 15. b3 h5 16. a4 h4 17. a5 Qc7 18. a6 b6 19. h3 Kb8 20. Bf4 Ng6 21. Bh2 Rhf8 22. Rf2 b5 23. Qe3 b4 24. Na4 Bxa4 25. Rxa4 e5 26. c3 bxc3 27. Qc1 Ka8 28. Qxc3 Qd7 29. Ra1 Ne7 30. b4 Rc8 31. Rb2 cxb4 32. Qxb4 Rb8 33. Qd2 Rxb2 34. Qxb2 Rb8 35. Qa2 Qe6 36. Qxe6 fxe6 37. Kg1 Nc6 38. g3 hxg3 39. Bxg3 Nb4 40. h4 Nxd3 41. Rd1 Rb3 42. h5 Kb8 43. h6 gxh6 44. gxh6 Nf4 45. Bxf4 exf4 46. Kh2 Kc7 47. h7 Rb8 48. Kg2 Rh8 49. Rb1 Kc6 50. Rb7 e5 51. Kf3 Rf8 52. Rg7 Rh8 53. Rxa7 Kb6 54. Rd7 Kxa6 55. Rxd6+ Kb7 56. Re6 Rxh7 57. Rxe5 Kc6 58. Kxf4 Kd6 59. Rg5 Rf7+ 60. Rf5 Ke6 61. Rxf7 Kxf7 1/2-1/2

