[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.11.02"]
[Round "7.5"]
[White "Leyton Calderon, Jairo Oswaldo"]
[Black "Loasiga Perez, Carlos Alberto"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1539"]
[BlackElo "1399"]
[PlyCount "101"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 c5 3. Nf3 Nc6 4. e3 d4 5. Be2 e5 6. exd4 cxd4 7. d3 g6 8. 0-0 Bg7 9. Nbd2 Nge7 10. Re1 0-0 11. Bf1 Bg4 12. h3 Be6 13. Nc4 Nd5 14. Nfxe5 Nxe5 15. Nxe5 Bxe5 16. Rxe5 Nc3 17. Bxc3 dxc3 18. Qf3 b6 19. g3 Rc8 20. Bg2 Re8 21. Rae1 Bd7 22. Rxe8+ Bxe8 23. Qf4 Bc6 24. Qe5 Bxg2 25. Kxg2 Rc5 26. Qe8+ Qxe8 27. Rxe8+ Kg7 28. Re2 a5 29. a4 Kf6 30. f4 h5 31. Kf3 b5 32. axb5 Rxb5 33. Re4 Kg7 34. Rc4 f6 35. g4 hxg4+ 36. hxg4 g5 37. f5 Re5 38. Rxc3 Kf7 39. Rc4 Kf8 40. Kf2 Kf7 41. Re4 Rd5 42. Ke3 Rd8 43. d4 Rh8 44. Kd3 Rh3+ 45. Kc4 Rf3 46. d5 Rf4 47. Rxf4 gxf4 48. Kd4 Ke7 49. Ke4 f3 50. Kxf3 Kd6 51. c4 1-0

[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.11.02"]
[Round "6.11"]
[White "Loasiga Perez, Carlos Alberto"]
[Black "Ugenio Ilbay, Luis Edison"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1399"]
[PlyCount "43"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c5 3. dxc5 dxc4 4. Qxd8+ Kxd8 5. e4 b5 6. cxb6 axb6 7. Bxc4 e6 8. Nf3 Bb4+ 9. Bd2 Bxd2+ 10. Nbxd2 Ne7 11. 0-0 Ng6 12. Rad1 Ke7 13. Nd4 Rd8 14. N2f3 Kf8 15. h3 Ba6 16. Bxa6 Rxa6 17. a3 Ra4 18. Rd2 Ne7 19. Nxe6+ fxe6 20. Rxd8+ Kf7 21. Rxb8 Rxe4 22. Ng5+ 1-0

[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.11.01"]
[Round "4.12"]
[White "Loasiga Perez, Carlos Alberto"]
[Black "Raudales Canaca, Victor Alfonso"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1399"]
[PlyCount "51"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bf4 0-0 5. e3 d5 6. Bd3 Nc6 7. Nge2 a6 8. 0-0 Bd7 9. Na4 dxc4 10. Bb1 b5 11. a3 Bd6 12. Bxd6 cxd6 13. Nac3 d5 14. e4 dxe4 15. Bxe4 Nxe4 16. Nxe4 Re8 17. Nc5 b4 18. axb4 Nxb4 19. Nxd7 Qxd7 20. b3 cxb3 21. Qxb3 Reb8 22. Rfb1 Nd5 23. Qxb8+ Qc8 24. Qxc8+ Rxc8 25. Rxa6 Nb4 26. Rxb4 1-0

[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.11.01"]
[Round "5.8"]
[White "Telles, Rigoberto"]
[Black "Loasiga Perez, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1226"]
[BlackElo "1399"]
[PlyCount "62"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Bc4 Bg7 4. c3 c6 5. Nf3 b5 6. Bb3 Nd7 7. 0-0 Ngf6 8. e5 dxe5 9. dxe5 Ng4 10. e6 fxe6 11. Bxe6 Ngf6 12. Bg5 Nc5 13. Qxd8+ Kxd8 14. Bf7 Rf8 15. Rd1+ Bd7 16. Ne5 Nfe4 17. Nxc6+ Kc7 18. Bf4+ Kb6 19. Nxe7 Rxf7 20. Nd5+ Kb7 21. Be3 Na6 22. Nd2 Nxd2 23. Rxd2 Rd8 24. Bg5 Re8 25. Nf6 Bxf6 26. Bxf6 Rxf6 27. Rxd7+ Nc7 28. Rxh7 Rfe6 29. Kf1 Kc6 30. g3 a6 31. Rd1 R8e7 1/2-1/2

[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.10.31"]
[Round "2.3"]
[White "Loasiga Perez, Carlos Alberto"]
[Black "Daza, Fernando"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1399"]
[BlackElo "1879"]
[PlyCount "53"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. a3 c6 4. Nc3 dxc4 5. Bf4 b5 6. Nf3 Bb7 7. e4 c5 8. dxc5 Qxd1+ 9. Rxd1 Bxc5 10. b4 cxb3 11. Bd6 Bxd6 12. Rxd6 Nf6 13. Bd3 0-0 14. 0-0 Ne8 15. Rd8 Nc6 16. Rxa8 Bxa8 17. Nd2 Nd4 18. Rb1 Nf6 19. Nxb3 Nxb3 20. Rxb3 Rd8 21. Bc2 Nxe4 22. Bxe4 Bxe4 23. f3 Bd5 24. Rb2 Bc4 25. a4 Rd3 26. Ne4 g6 27. axb5 0-1

[Event "Pan American IBCA-ch 8th"]
[Site "San Jose"]
[Date "2019.10.30"]
[Round "1.14"]
[White "Morales Guadamuz, Karla Vanessa"]
[Black "Loasiga Perez, Carlos Alberto"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "1399"]
[PlyCount "26"]
[EventDate "2019.10.30"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "CRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. 0-0 0-0 6. h4 d6 7. b3 Bg4 8. a4 Nd4 9. Nxe5 Bxd1 10. Rxd1 Ng4 11. Ba3 Qxh4 12. a5 Qh2+ 13. Kf1 Qh1# 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2016.07.31"]
[Round "8"]
[White "Loasiga Perez, Carlos Alberto"]
[Black "Ruiz Treminio, Bismark"]
[Result "1-0"]
[ECO "D31"]
[PlyCount "56"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 e6 4. Bf4 Bd6 5. Bxd6 Qxd6 6. e3 e5 7. dxe5 Qxe5 8. Nf3 Qf6 9. cxd5 cxd5 10. Nxd5 Qxb2 11. Nc7+ Ke7 12. Nxa8 Bg4 13. Be2 Nc6 14. 0-0 Ne5 15. Rb1 Qxa2 16. Rxb7+ Nd7 17. h3 Be6 18. Ne5 Ngf6 19. Nc6+ Kf8 20. Nc7 g6 21. Rxa7 Qb2 22. Ra8+ Kg7 23. Rxh8 Kxh8 24. Nxe6 fxe6 25. g4 g5 26. Bc4 Qb7 27. Ne7 Nc5 28. Qd8+ Kg7 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2016.07.24"]
[Round "6"]
[White "Loasiga Perez, Carlos Alberto"]
[Black "Hernandez Lopez, Alvaro"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "1817"]
[PlyCount "36"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 a6 5. Bd3 dxc4 6. Bxc4 b5 7. Bb3 Bb7 8. Nf3 Nbd7 9. 0-0 c5 10. dxc5 Nxc5 11. Qxd8+ Rxd8 12. Bc2 Be7 13. b4 Nce4 14. Bb2 Nxc3 15. Bxc3 Rc8 16. Bxf6 Bxf6 17. Rac1 Bxf3 18. gxf3 Bb2 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2016.07.17"]
[Round "3"]
[White "Loasiga Perez, Carlos Alberto"]
[Black "Delgado, Eliseo"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "1765"]
[PlyCount "76"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Be7 8. 0-0 0-0 9. Bg5 d6 10. Nf3 Nbd7 11. Nd2 b5 12. f4 Bb7 13. f5 h6 14. Bh4 Rac8 15. Qe1 Nc5 16. Qg3 Qd8 17. b4 Ncxe4 18. Ncxe4 Nxe4 19. Nxe4 Bxe4 20. Bxe7 Qxe7 21. f6 Qa7+ 22. Kh1 Bg6 23. Bh5 Kh7 24. Bxg6+ fxg6 25. Qxd6 gxf6 26. Qxe6 Rce8 27. Qc6 Rc8 28. Qd6 Rcd8 29. Qg3 Qd4 30. c3 Qc4 31. Rfe1 Rd7 32. Re4 Qc7 33. Qf2 Qc6 34. Rd4 Rdf7 35. Rd7 Qxd7 36. Qd4 Kg7 37. Qxd7 Rxd7 38. h3 Kf7 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2016.07.17"]
[Round "2"]
[White "Marquez Amaya, Armenia"]
[Black "Loasiga Perez, Carlos Alberto"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1430"]
[PlyCount "89"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 d6 5. 0-0 0-0 6. Nbd2 Nbd7 7. b3 c5 8. Bb2 Qb6 9. Nc4 Qc7 10. c3 b5 11. Ncd2 Bb7 12. Bxb5 Nb6 13. Be2 a5 14. Rc1 e5 15. Ne1 e4 16. f3 d5 17. dxc5 Qxc5 18. Kh1 Qxe3 19. Nc2 Qc5 20. Nd4 Nh5 21. fxe4 dxe4 22. Bxh5 gxh5 23. Nf5 Bc8 24. Nxg7 Kxg7 25. c4+ f6 26. Nxe4 Bg4 27. Qxg4+ hxg4 28. Nxc5 Kg6 29. Ne6 Rf7 30. Nf4+ Kg5 31. Rf2 Nd7 32. Rcf1 Re8 33. Bc1 h5 34. g3 f5 35. Ng2+ Kg6 36. Nh4+ Kg7 37. Nxf5+ Kh7 38. Kg2 Ref8 39. Ba3 Re8 40. Nd6 Rxf2+ 41. Rxf2 Rf8 42. Rf7+ Rxf7 43. Nxf7 Kg7 44. Nd8 Kf6 45. Nb7 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2016.07.16"]
[Round "1"]
[White "Loasiga Perez, Carlos Alberto"]
[Black "Rios, Edgard"]
[Result "0-1"]
[ECO "E30"]
[BlackElo "1888"]
[PlyCount "62"]
[EventDate "2016.07.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. e3 Nc6 6. Nge2 h6 7. Bxf6 Qxf6 8. a3 Bxc3+ 9. bxc3 b6 10. Nf4 0-0 11. Be2 Bb7 12. 0-0 Rfd8 13. Qd2 Ne7 14. d5 d6 15. e4 e5 16. Nh5 Qg6 17. Qd3 Bc8 18. Ng3 Qg5 19. f3 Ng6 20. Qc2 Nf4 21. Rf2 h5 22. Kf1 h4 23. Nh1 Bd7 24. Bd3 h3 25. g3 Ng2 26. Qc1 Qg6 27. Rb2 f5 28. Nf2 fxe4 29. Bxe4 Bf5 30. Bxf5 Qxf5 31. Qc2 Ne3+ 0-1

