[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "9"]
[White "Baltodano Cabrera, Joel Isaac"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1374"]
[BlackElo "1537"]
[PlyCount "86"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 Bd6 4. Bg3 Nf6 5. Be2 Bxg3 6. hxg3 Nbd7 7. c3 Qe7 8. Nd2 e5 9. Qb3 b6 10. Bb5 Bb7 11. Qa4 a6 12. Be2 b5 13. Qd1 c5 14. Rc1 0-0 15. Qc2 exd4 16. cxd4 Rac8 17. dxc5 Rxc5 18. Qb1 Rxc1+ 19. Qxc1 d4 20. Ndf3 Re8 21. Nxd4 Bxg2 22. Rh4 Ne4 23. Bf3 Bxf3 24. Ngxf3 Ne5 25. Nxe5 Qxe5 26. Rf4 g6 27. Kf1 Nc5 28. Qc2 Qd5 29. b4 Ne4 30. Qc6 Qxc6 31. Nxc6 Nc3 32. Ke1 Kg7 33. Kd2 Ne4+ 34. Kd3 f5 35. a3 Kf6 36. g4 Re6 37. Nd4 Re5 38. gxf5 gxf5 39. Nc6 Rd5+ 40. Nd4 Kg5 41. Kc2 Rxd4 42. Rxf5+ Kxf5 43. exd4 h5 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "8"]
[White "Pilarte, Mario"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1848"]
[BlackElo "1537"]
[PlyCount "121"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Bb4+ 10. Kf1 Qd8 11. a3 Be7 12. b4 0-0 13. Bd3 f6 14. Bb2 fxe5 15. dxe5 b6 16. Qc2 Bd7 17. Kg1 Rc8 18. Qe2 Be8 19. h3 Nh4 20. Nxh4 Bxh4 21. g3 Qg5 22. Kh2 Bh5 23. Qe1 Bf3 24. Rg1 Rf7 25. gxh4 Qxh4 26. Rg3 Rcf8 27. Qe3 d4 28. Qg5 Qf4 29. Qxf4 Rxf4 30. Rag1 R4f7 31. Bc4 Re8 32. Bb5 Rc8 33. Rc1 Bd5 34. Bxd4 g6 35. Bxc6 Rxc6 36. Rxc6 Bxc6 37. Nb2 Rd7 38. Rd3 Bd5 39. Nd1 Rf7 40. Kg3 Kg7 41. Nc3 Bc4 42. Rd2 g5 43. Ne4 Bd5 44. Nf6 Bc4 45. Be3 h6 46. Rd8 Kg6 47. Rd7 Bb5 48. Rxf7 Kxf7 49. Ne4 Kg6 50. Nd6 Bd7 51. h4 Kh5 52. hxg5 hxg5 53. Ne4 Kg6 54. Nxg5 Kf5 55. f4 Bc6 56. Kf2 a5 57. Bxb6 axb4 58. axb4 Kxf4 59. Nf7 Be8 60. Nd6 Bc6 61. Bd4 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.05"]
[Round "7"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Olivares, Odell"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1537"]
[BlackElo "1445"]
[PlyCount "45"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 Nxd4 8. cxd4 Bb4+ 9. Nc3 0-0 10. 0-0 c6 11. a3 Ba5 12. f4 d6 13. Bd3 Bb6 14. Bc2 Re8 15. e5 dxe5 16. fxe5 Qe6 17. Ne4 Nf5 18. Rxf5 Qxf5 19. Nf6+ Qxf6 20. exf6 Rxe3 21. fxg7 Bd7 22. Qh5 h6 23. Qxh6 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "5"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Ortiz Bermudez, Victor Francisco"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1537"]
[BlackElo "1381"]
[PlyCount "39"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d5 3. d4 Nf6 4. exd5 e4 5. Ne5 Qxd5 6. Bc4 Qa5+ 7. Bd2 Qb6 8. Bxf7+ Kd8 9. Bc3 Bb4 10. 0-0 Bxc3 11. bxc3 Be6 12. Nd2 Kc8 13. Rb1 Qa6 14. Bxe6+ Qxe6 15. Re1 Nc6 16. Nxe4 Nxe5 17. Nc5 Qxa2 18. dxe5 Rd8 19. Qf3 Nd5 20. Qf5+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "6"]
[White "Treminio Umanzor, Leonel Alejandro"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1313"]
[BlackElo "1537"]
[PlyCount "97"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 Bd6 4. Bg3 Nf6 5. Nd2 Bxg3 6. hxg3 Nbd7 7. Ngf3 Qe7 8. c3 e5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Bd3 Bd7 12. Qc2 h6 13. 0-0-0 0-0-0 14. Nf3 Qe7 15. Qb3 c5 16. Qa3 Kb8 17. Nd4 Rhe8 18. Nf5 Bxf5 19. Bxf5 Qe5 20. Bc2 Qc7 21. Rh4 Re6 22. e4 Ra6 23. Qb3 d4 24. cxd4 cxd4 25. Kb1 Rb6 26. Qf3 Qe5 27. Qf4 Qxf4 28. Rxf4 g5 29. Rf5 a6 30. f3 Ka7 31. g4 Rd7 32. Ba4 Rd8 33. Rd3 Ne8 34. Bxe8 Rxe8 35. Rxf7 Rd8 36. Rf5 Re6 37. Rc5 Rc6 38. Rd5 Rcd6 39. R3xd4 Rxd5 40. Rxd5 Rxd5 41. exd5 Kb6 42. Kc2 Kc5 43. Kc3 Kxd5 44. Kd3 b5 45. b4 Ke5 46. g3 Kd5 47. f4 Ke6 48. Ke4 Kd6 49. f5 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.29"]
[Round "4"]
[White "Gutierrez Lopez, Carlos Ivan"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "1537"]
[PlyCount "62"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nc3 Be7 6. Nge2 0-0 7. Bf4 Bg4 8. h3 Bh5 9. Qd2 a6 10. Be5 b5 11. Nf4 Bg6 12. Nxg6 hxg6 13. Ne2 c5 14. c3 Nc6 15. a3 b4 16. axb4 cxb4 17. Rxa6 bxc3 18. bxc3 Ne4 19. Rxa8 Qxa8 20. Bxe4 dxe4 21. Nf4 Nxe5 22. dxe5 Rd8 23. Qb2 Bg5 24. g3 e3 25. 0-0 Bxf4 26. gxf4 Rd2 27. Qc1 Qd5 28. Qe1 exf2+ 29. Rxf2 Rd1 30. Rf1 Rxe1 31. Rxe1 Qc5+ 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Pavon Ruiz, Cristhoffer Israel"]
[Result "0-1"]
[ECO "C43"]
[WhiteElo "1537"]
[BlackElo "1490"]
[PlyCount "66"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. dxe5 Be7 5. Bd3 Nc5 6. Be2 Nc6 7. 0-0 0-0 8. Nc3 d6 9. Nd5 dxe5 10. Nxe7+ Qxe7 11. c3 Bf5 12. Bg5 f6 13. Bh4 Rfd8 14. Qe1 Nd3 15. Qd1 Kh8 16. Qa4 Nxb2 17. Qb3 Nd3 18. Qxb7 Na5 19. Qa6 Qc5 20. Bxf6 Rd6 21. Qxd6 cxd6 22. Bg5 Qxc3 23. Bd2 Qa3 24. Bxd3 Bxd3 25. Rfc1 Nb7 26. Rc3 Qa6 27. Rac1 h6 28. h4 Be4 29. Nh2 Qxa2 30. Nf1 Nc5 31. Be3 Nd3 32. R1c2 Qa1 33. Rc7 Nf4 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "2"]
[White "Miranda Jarquin, Eduardo Modesto"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1652"]
[BlackElo "1537"]
[PlyCount "119"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 a6 7. c5 Nc6 8. a3 a5 9. Rb1 b6 10. b4 bxc5 11. bxc5 e5 12. Bb5 Na7 13. Nxe5 Nxb5 14. Nxb5 Bb7 15. 0-0 h6 16. Bf4 g5 17. Bg3 Ne4 18. Re1 c6 19. Nd6 Bxd6 20. Rxb7 Bxe5 21. Bxe5 Qc8 22. Rc7 Qf5 23. Qf3 Qxf3 24. gxf3 Nd2 25. Kg2 Rfc8 26. Bg3 Nc4 27. a4 Rxc7 28. Bxc7 Ra7 29. Bb6 Rb7 30. Rb1 f5 31. h4 Kf7 32. hxg5 hxg5 33. Rh1 Kg7 34. Rb1 Kg6 35. Rh1 Rb8 36. Kg3 Nxb6 37. cxb6 Rxb6 38. Rh8 Rb4 39. Rc8 Rc4 40. Ra8 Rxa4 41. Ra6 Rc4 42. Rxa5 Kh5 43. f4 Rc1 44. Ra8 g4 45. Rg8 Rg1+ 46. Kh2 Rc1 47. Kg2 Rc2 48. Kg3 Rc1 49. Rg5+ Kh6 50. Rxf5 Rg1+ 51. Kh2 Rc1 52. Rg5 Rc2 53. Kg3 Rc1 54. Rxg4 Kh5 55. Kf3 Rc2 56. f5 Rb2 57. Rg2 Rb7 58. Kf4 Kh6 59. Ke5 Rb8 60. f6 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.22"]
[Round "1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Perez Cinco, Alexander Joel"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1537"]
[PlyCount "62"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. 0-0 0-0 7. b3 Bg4 8. Nbd2 Nbd7 9. c4 c6 10. Qc2 Rc8 11. Bb2 Qc7 12. h3 Bh5 13. Rfe1 Rfe8 14. Bf5 Bg6 15. Ne5 Rcd8 16. Bxg6 hxg6 17. f4 Nf8 18. Qd3 Bb4 19. Bc3 Qa5 20. Bxb4 Qxb4 21. a3 dxc4 22. bxc4 Qb6 23. c5 Qc7 24. Ndf3 Ne6 25. g3 Nd5 26. Nxg6 Nexf4 27. gxf4 Rxe1+ 28. Rxe1 fxg6 29. Qxg6 Qxf4 30. Re8+ Rxe8 31. Qxe8+ Qf8 1/2-1/2

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.02.06"]
[Round "8"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Cabezas Calero, Abigail Carolina"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1492"]
[BlackElo "1444"]
[PlyCount "76"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Na3 Nf5 7. Nc2 Be7 8. Be2 0-0 9. 0-0 c4 10. Ne3 Nxe3 11. Bxe3 b5 12. g4 Bd7 13. g5 a5 14. h4 Kh8 15. Kg2 f5 16. Qd2 b4 17. h5 g6 18. hxg6 hxg6 19. Rh1+ Kg7 20. Rh6 Rh8 21. Rah1 Qb6 22. Qc1 bxc3 23. bxc3 a4 24. Rxh8 Rxh8 25. Rxh8 Kxh8 26. Qh1+ Kg8 27. Qh6 Be8 28. Nh4 Bf8 29. Qxg6+ Bxg6 30. Nxg6 Qb1 31. Nf4 Qxa2 32. Bh5 Nd8 33. g6 Bh6 34. Kg3 Bxf4+ 35. Kxf4 a3 36. Kg3 Qb1 37. Bg5 Qg1+ 38. Kf4 Qc1+ 0-1

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.02.06"]
[Round "9"]
[White "Ulloa Diaz, Felipe Josue"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1548"]
[BlackElo "1492"]
[PlyCount "77"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 c4 7. Bc2 Nge7 8. 0-0 Ng6 9. b3 cxb3 10. axb3 Be7 11. Ba3 Bd7 12. Bxe7 Ncxe7 13. g3 h6 14. Qd3 Rc8 15. Nbd2 h5 16. Rfe1 h4 17. c4 Qb4 18. Qe3 a5 19. Rac1 b6 20. Ng5 hxg3 21. hxg3 dxc4 22. Nxc4 Bc6 23. Be4 Bxe4 24. Qxe4 Rd8 25. Nd6+ Rxd6 26. exd6 Qxd6 27. d5 Qxd5 28. Qxd5 Nxd5 29. Rc8+ Kd7 30. Rxh8 Kd6 31. Rg8 Kc5 32. Nxf7 Kb4 33. Rb1 Nge7 34. Rxg7 Nc6 35. Rg4+ Kb5 36. Nd6+ Ka6 37. Rc1 Ncb4 38. Rc8 b5 39. Rg7 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.02.05"]
[Round "7"]
[White "Vanegas Lopez, Natanael Emanuel"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "1882"]
[BlackElo "1492"]
[PlyCount "71"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. Nf3 Be7 5. e3 c5 6. cxd5 exd5 7. Bb5+ Nc6 8. 0-0 0-0 9. dxc5 Bxc5 10. b3 Bg4 11. Na4 Bd6 12. Bb2 a6 13. Be2 b5 14. Nc3 Re8 15. h3 Bh5 16. Rc1 Rc8 17. Nd4 Bxe2 18. Ncxe2 Nxd4 19. Nxd4 Qd7 20. Qd3 Bc7 21. Nf3 Qd6 22. Bxf6 Qxf6 23. Rc2 Qd6 24. Rfc1 Re6 25. Kf1 h6 26. Rc5 Re7 27. Rxd5 Qa3 28. Rxc7 Rexc7 29. Rd8+ Qf8 30. Rxf8+ Rxf8 31. Nd4 Rfc8 32. g3 g6 33. h4 Rc1+ 34. Kg2 Ra1 35. h5 gxh5 36. Nf5 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.30"]
[Round "6"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Granados Lopez, Fidel"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1492"]
[BlackElo "1766"]
[PlyCount "71"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 d6 7. Be2 Bg4 8. Be3 Qb6 9. 0-0 Bxf3 10. Bxf3 Nxd4 11. Nd5 Nxf3+ 12. Qxf3 Qd8 13. Rac1 Rc8 14. Rxc8 Qxc8 15. Rc1 Qd7 16. Bxa7 Bxb2 17. Nb6 Bxc1 18. Nxd7 Kxd7 19. Qc3 Nf6 20. Qxc1 Nxe4 21. Qb2 Rc8 22. g3 Rc7 23. Qg7 b5 24. Be3 Ke6 25. Qxh7 b4 26. Qh3+ Kd5 27. Qh7 e5 28. Qh8 Nc3 29. Kg2 Kc4 30. Qb8 Nd5 31. Bd2 f5 32. Bxb4 Rc6 33. Bxd6 e4 34. Qb3+ Kd4 35. Bf8 Rc3 36. Bg7+ 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.30"]
[Round "5"]
[White "Garcia Martinez, Antonio Jose"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1870"]
[BlackElo "1492"]
[PlyCount "74"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. d3 c5 6. 0-0 Nc6 7. Bg5 Bd6 8. Nbd2 h6 9. Bxf6 gxf6 10. e4 e5 11. Nh4 h5 12. Bf3 Be6 13. a3 Qd7 14. Bxh5 f5 15. exf5 Bxf5 16. Nxf5 Qxf5 17. Ne4 Be7 18. g4 Qf4 19. Qd2 Qf3 20. Ng3 0-0-0 21. Qe2 Qf4 22. Qe4 Qxe4 23. Nxe4 f5 24. Ng3 f4 25. Ne4 Rdg8 26. Kh1 Rg7 27. f3 Nd8 28. b4 Ne6 29. bxc5 Nxc5 30. Nxc5 Bxc5 31. Rfb1 b6 32. a4 a5 33. Ra2 Kc7 34. Kg2 Rxh5 35. Kg1 Bb4 36. Rg2 Rh3 37. Rf1 Kc6 0-1

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.29"]
[Round "4"]
[White "Martinez Gutierrez, Camila Renata"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1276"]
[BlackElo "1492"]
[PlyCount "140"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. Nf3 Nf6 4. e3 c5 5. Nc3 Nc6 6. Bb5 Qb6 7. Bxc6+ bxc6 8. Rb1 Ba6 9. Ne5 Rc8 10. Nd3 cxd4 11. exd4 Qxd4 12. Be3 Qh4 13. Qd2 Be7 14. 0-0 d4 15. Bg5 dxc3 16. Bxh4 cxd2 17. Bg5 Ne4 18. Be3 0-0 19. Bxa7 c5 20. Rfd1 Rc6 21. Ne5 Rc7 22. Bb6 Rb7 23. Ba5 Be2 24. Rxd2 Nxd2 25. Bxd2 Bf6 26. Bc3 Bxe5 27. Bxe5 Rd8 28. h4 Rd1+ 29. Rxd1 Bxd1 30. c4 Ra7 31. a3 Bb3 32. Bd6 Ra4 33. Bxc5 Rxc4 34. Be7 f6 35. g3 Rc1+ 36. Kg2 Bd5+ 37. Kh3 f5 38. g4 Rh1+ 39. Kg3 Rg1+ 40. Kf4 Rxg4+ 41. Ke3 Kf7 42. Bd8 Bb3 43. f3 Rc4 44. Kd3 h6 45. h5 e5 46. Ke3 Bd1 47. Ba5 Rf4 48. Kd2 Bxf3 49. Bb6 Bxh5 50. Be3 Rc4 51. b3 Rc8 52. b4 f4 53. Bc5 Bf3 54. Ke1 Bc6 55. Ke2 h5 56. Bf2 g5 57. Be1 Ke6 58. Bf2 g4 59. Kf1 g3 60. Bc5 h4 61. Kg1 h3 62. Kf1 h2 63. Ke2 Bb5+ 64. Kd2 h1Q 65. Kc3 Kd5 66. Kc2 Kc4 67. Kb2 Qg2+ 68. Kc1 Ba4 69. Kb1 Kb3 70. Kc1 Qc2# 0-1

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.23"]
[Round "3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Munoz Morales, Lester Wladinov"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1492"]
[PlyCount "111"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. Bc2 Nb4 9. Nc3 Nxc2+ 10. Qxc2 Ne7 11. 0-0 Nf5 12. Qd1 Rc8 13. a3 Be7 14. Qd3 Rc4 15. Rd1 0-0 16. g4 Nh4 17. Nxh4 Bxh4 18. g5 h6 19. gxh6 g6 20. Rb1 Rfc8 21. Be3 Qd8 22. Qe2 Bg5 23. Qg4 Bxe3 24. fxe3 Qf8 25. Nxd5 exd5 26. Qxd7 Qxh6 27. Qg4 Qxe3+ 28. Kh1 Rc2 29. Rf1 Rxh2+ 30. Kxh2 Rc2+ 31. Qg2 Rxg2+ 32. Kxg2 Qe4+ 33. Kg3 Qxd4 34. Rfe1 Qd3+ 35. Kf2 Qc2+ 36. Kf3 d4 37. Rbd1 Qxb2 38. Rd3 Qc2 39. Ke4 Qf2 40. Red1 Qb2 41. R1d2 Qa1 42. Rd1 Qb2 43. R1d2 Qb6 44. Rxd4 g5 45. Rd6 Qc5 46. R2d3 b5 47. Kf5 Kg7 48. R6d5 Qe7 49. Rd6 a5 50. Rg3 b4 51. Rxg5+ Kh7 52. axb4 axb4 53. Rg3 Qh4 54. Rdd3 Qh5+ 55. Ke4 Qe2+ 56. Rde3 1/2-1/2

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.23"]
[Round "2"]
[White "Medrano Barrera, Jenny Ariadna"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1154"]
[BlackElo "1492"]
[PlyCount "123"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bb5 Qb6 6. Bxc6+ bxc6 7. Ne2 Ba6 8. 0-0 cxd4 9. cxd4 Ne7 10. e5 Ng6 11. Nf3 Rb8 12. Re1 Bb4 13. Nc3 0-0 14. Be3 Qc7 15. Rc1 f6 16. a3 Be7 17. exf6 Bxf6 18. Qd2 Bc4 19. Ne2 Be7 20. Ng3 Bd6 21. Qc2 Rb3 22. Ne4 Rxf3 23. Nxd6 Qxd6 24. gxf3 Nh4 25. f4 Nf3+ 26. Kg2 Nxe1+ 27. Rxe1 Qb8 28. Bc1 Qc8 29. Re3 Rb8 30. Bd2 Qd7 31. Bb4 Rc8 32. Re5 Qf7 33. f5 exf5 34. Qxf5 Qxf5 35. Rxf5 Re8 36. Re5 Rxe5 37. dxe5 Kf7 38. f4 Ke6 39. Kf3 h6 40. Ke3 g5 41. fxg5 hxg5 42. Kd4 g4 43. Kc5 Bb3 44. Kd4 a5 45. Kc3 a4 46. Kd4 Kf5 47. Ke3 Bc4 48. Kd4 Ba6 49. Bc5 Bc8 50. Bd6 Kg5 51. Ke3 Be6 52. Bc5 Kh4 53. Kf2 Kh3 54. Kg1 g3 55. hxg3 Kxg3 56. Kf1 Kf3 57. Ke1 Ke4 58. Bd6 d4 59. Kd2 Kd5 60. Kd3 c5 61. Bc7 c4+ 62. Kd2 1/2-1/2

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.22"]
[Round "1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Velasquez, Rommel"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1492"]
[BlackElo "1921"]
[PlyCount "58"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 e5 6. dxc5 dxc5 7. Bd2 Nxe4 8. Nxe5 Qf6 9. Nf3 Be7 10. Be3 0-0 11. 0-0 Bf5 12. Nbd2 Rad8 13. Nxe4 Bxe4 14. Qc1 Ne5 15. Nxe5 Qxe5 16. Re1 Bd6 17. g3 Bc6 18. Bf1 Qd5 19. f3 Qxf3 20. Re2 Qh1+ 21. Kf2 Qxh2+ 22. Ke1 Bxg3+ 23. Bf2 Bf3 24. Qe3 Qh1 25. Rd2 Rde8 26. Rd3 Rxe3+ 27. Rxe3 Bf4 28. Re7 Rd8 29. Bxc5 Qh4+ 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.10"]
[Round "9.1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Alvarez Gutierrez, Patricia"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1468"]
[BlackElo "1645"]
[PlyCount "115"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "UNI B"]
[BlackTeam "UNI Femenino (W)"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Be2 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 e6 9. c3 Bd6 10. Bf4 Qc7 11. Bb5 Nge7 12. Qe2 a6 13. Bxc6+ Nxc6 14. Nd2 b5 15. Nxc6 Bxf4 16. Ne5 Rc8 17. Rc1 b4 18. 0-0 0-0 19. h4 h5 20. Nxg6 fxg6 21. Qxe6+ Kh8 22. Rc2 Bxd2 23. Rxd2 Qf4 24. Rd3 Rce8 25. Qxg6 Re1 26. Qxh5+ Kg8 27. Qxd5+ Rf7 28. Qg2 Rxf1+ 29. Qxf1 Qxg4+ 30. Qg2 Qxh4 31. Rh3 Qf4 32. Re3 Rf6 33. Qa8+ Rf8 34. Qd5+ Rf7 35. Qg2 Rf6 36. Qg3 Qf5 37. Qb8+ Rf8 38. Qg3 Rf6 39. Re8+ Kh7 40. Qe3 Rg6+ 41. Kf1 Qb1+ 42. Ke2 Qxb2+ 43. Qd2 bxc3 44. Qxb2 cxb2 45. Rb8 Rd6 46. Kd3 Kg6 47. Rxb2 Kf5 48. Re2 g5 49. Re3 g4 50. Kc4 Rc6+ 51. Kd3 Rb6 52. a3 Rb3+ 53. Ke2 Rb2+ 54. Kf1 Rb1+ 55. Kg2 Rd1 56. Re5+ Kf6 57. Re4 Kf5 58. Re5+ 1/2-1/2

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.10"]
[Round "8.1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Nicaragua Gutierrez, Wiston M"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1468"]
[PlyCount "54"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "UNI B"]
[BlackTeam "Torre Fuerte"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 Nf6 7. h3 Bh5 8. c4 Qd8 9. g4 Bg6 10. d5 Nb4 11. Na3 e6 12. 0-0 exd5 13. cxd5 Bd6 14. Bb5+ Kf8 15. Bg5 a6 16. Bc4 b5 17. Bb3 h6 18. Bh4 Bf4 19. Nc2 Nd3 20. Ne3 Qd6 21. Qe2 Re8 22. Bc2 c4 23. Bxf6 Qxf6 24. b3 Bd6 25. Nd2 Qf4 26. Nf3 Be4 27. Kg2 Bxf3+ 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.09"]
[Round "7.2"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Vanegas Lopez, Natanael Emanuel"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1468"]
[BlackElo "1686"]
[PlyCount "94"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "UNI B"]
[BlackTeam "Blitz Friends"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bd3 Nf6 7. 0-0 h6 8. a3 a5 9. e5 Nd5 10. c4 Nb6 11. Nc3 0-0 12. Qh5 d5 13. Bxh6 gxh6 14. Qxh6 f5 15. exf6 Rxf6 16. Qh7+ Kf8 17. Bg6 Rxg6 18. Qxg6 Qd6 19. Qh7 Be6 20. cxd5 Bxd5 21. Rad1 Re8 22. Qh8+ Kf7 23. Qh7+ Kf8 24. Qf5+ Kg7 25. Rd3 Re6 26. Rc1 Rf6 27. Rg3+ Qxg3 28. Qxf6+ Kxf6 29. hxg3 Bd6 30. Ne2 Nc4 31. b4 axb4 32. axb4 Bxb4 33. Rb1 Bc5 34. Rb7 Bb6 35. Nc3 Nd6 36. Rb8 Ne4 37. Nxe4+ Bxe4 38. Kf1 c5 39. f3 Bd3+ 40. Ke1 c4 41. Kd2 Ba5+ 42. Ke3 Bg6 43. Rb5 Bb6+ 44. Kd2 Bd4 45. Rb7 c3+ 46. Ke2 Bb6 47. g4 c2 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.02"]
[Round "4.1"]
[White "Olivares, Odell"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1613"]
[BlackElo "1468"]
[PlyCount "100"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Centro America"]
[BlackTeam "UNI B"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 e6 2. Bf4 d5 3. Nf3 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 Nf6 8. Nbd2 Nh5 9. Be5 Nxe5 10. Nxe5 a6 11. Be2 Nf6 12. Bb5+ Nd7 13. Ndf3 f6 14. Nd3 b6 15. 0-0 Bb7 16. Ra2 axb5 17. Rxa8+ Bxa8 18. Ra1 Bc6 19. Ra7 Bd6 20. dxc5 Bb8 21. cxb6 Bxa7 22. bxa7 Ke7 23. Nb4 Kd6 24. Nd4 Ba8 25. Nxb5+ Ke7 26. Nc7 Nc5 27. Nxa8 Rxa8 28. g4 Kd7 29. Nc2 Nxb3 30. Na3 Rxa7 31. Kg2 Kc6 32. Nc2 e5 33. h4 Kc5 34. Na3 Rxa3 35. bxa3 Kc4 36. Kf3 Kxc3 37. Ke2 Nc5 38. f3 Kb3 39. Kd2 Kxa3 40. Kc3 Ka4 41. g5 Kb5 42. f4 Na4+ 43. Kd2 Kc4 44. h5 exf4 45. h6 fxe3+ 46. Kxe3 g6 47. gxf6 Nc5 48. Kf4 Nd7 49. f7 d4 50. Ke4 d3 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.09.26"]
[Round "3.1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1468"]
[BlackElo "1540"]
[PlyCount "65"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "UNI B"]
[BlackTeam "Ciudad Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 d5 6. e5 Nfd7 7. Qe2 Nc6 8. Nxc6 bxc6 9. 0-0 Qc7 10. f4 Nc5 11. Be3 Nxd3 12. Qxd3 a5 13. Re1 Ba6 14. Qd1 Rb8 15. b3 g6 16. c3 Be7 17. Nd2 0-0 18. Qg4 h5 19. Qh3 Kg7 20. Bf2 Rh8 21. Rac1 Qd7 22. Red1 Qb7 23. Nf3 c5 24. Bh4 Rbe8 25. Rd2 c4 26. Rb2 cxb3 27. Rxb3 Qc7 28. Rcb1 a4 29. R3b2 Qxc3 30. Bxe7 Rxe7 31. Qh4 f6 32. Qxf6+ Kg8 33. Qxe7 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.09.26"]
[Round "2.2"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Gamez Valenzuela, Evert Eduardo"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1468"]
[PlyCount "55"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "UNI B"]
[BlackTeam "Petrosian CC"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. 0-0 0-0 8. e5 Nd5 9. a3 a5 10. c4 Nb6 11. Nc3 Re8 12. Kh1 Rxe5 13. f4 Re8 14. Qh5 g6 15. Qxc5 d6 16. Qxc6 Rb8 17. Qf3 Bb7 18. Qg3 Nd7 19. f5 Ne5 20. f6 Nxd3 21. Qxd3 Qd7 22. Qg3 Qe6 23. Qh4 Bc6 24. Qh6 Qxf6 25. Bg5 Qd4 26. Bf6 Bxg2+ 27. Kxg2 Qd2+ 28. Qxd2 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.09.25"]
[Round "1.1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Davila, Carlos"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1468"]
[BlackElo "2190"]
[PlyCount "56"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "UNI B"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. c3 Nf6 7. Bd3 0-0 8. 0-0 d5 9. Nd2 Ng4 10. exd5 Nce5 11. Be2 Nxe3 12. fxe3 Qxd5 13. Bf3 Qa5 14. N2b3 Qc7 15. Qe2 Bd7 16. Rad1 Rad8 17. h3 Bh6 18. Na1 Nc4 19. Nac2 e5 20. b3 Nd6 21. c4 exd4 22. exd4 Rfe8 23. Qd3 Bf5 24. Qc3 Bxc2 25. Qxc2 Nf5 26. d5 Be3+ 27. Rf2 Nd4 28. Qd3 Nxf3+ 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.08"]
[Round "9"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Ulloa Diaz, Felipe Josue"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1430"]
[BlackElo "1521"]
[PlyCount "55"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 Qh4 6. Be3 Bxd4 7. cxd4 Qxe4 8. Nc3 Qg6 9. Nb5 Kd8 10. d5 Nb4 11. Rc1 c6 12. dxc6 bxc6 13. Qb3 Nd5 14. Qa3 Ngf6 15. Qa5+ Ke8 16. Nd6+ Ke7 17. Bc5 Ke6 18. Qa4 Rb8 19. Rc2 Nf4 20. g3 Nd3+ 21. Bxd3 Qxd3 22. Re2+ Ne4 23. Rxe4+ Kf6 24. Rf4+ Kg6 25. Rg4+ Kf6 26. Qf4+ Ke6 27. Qxf7+ Ke5 28. f4# 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.08"]
[Round "8"]
[White "Fonseca Trana, Norlan Antonio"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1362"]
[BlackElo "1430"]
[PlyCount "92"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c3 c5 4. Qc2 Nc6 5. e4 dxe4 6. Qxe4 Nf6 7. Qd3 Bd7 8. Be2 Be7 9. 0-0 Qc7 10. Bg5 cxd4 11. cxd4 h6 12. Bh4 Nb4 13. Qb3 Nbd5 14. Nc3 a6 15. Rac1 Qd8 16. Qxb7 Rb8 17. Qxa6 Rxb2 18. Nxd5 Nxd5 19. Bxe7 Nxe7 20. Ne5 0-0 21. Bc4 Rb6 22. Qa7 Bc8 23. Rfd1 Rb7 24. Qa8 Rc7 25. a4 Qd6 26. Qe4 Bb7 27. Qd3 Rd8 28. Ba2 Rxc1 29. Rxc1 Qxe5 30. Bb1 Qf5 31. Rc7 Qxd3 32. Bxd3 Rxd4 33. h3 Rxd3 34. Rxb7 Nd5 35. a5 Ra3 36. Ra7 g5 37. g3 Kg7 38. Kg2 h5 39. Kf1 Ra2 40. Kg2 g4 41. hxg4 hxg4 42. Kf1 Nc3 43. a6 Ra1+ 44. Kg2 Nb5 45. Rb7 Nd4 46. a7 Nf3 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.07"]
[Round "7"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Moncada, Orlando Jose"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1430"]
[BlackElo "1466"]
[PlyCount "122"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e5 4. d4 cxd4 5. cxd4 exd4 6. Nxd4 Nf6 7. Nc3 Bb4 8. Nxc6 bxc6 9. Bd3 d6 10. 0-0 0-0 11. Bd2 Re8 12. f3 d5 13. a3 Bc5+ 14. Kh1 dxe4 15. Bxe4 Qc7 16. Qa4 Bb7 17. Bf4 Bd6 18. Bxd6 Qxd6 19. Rad1 Qc7 20. Bc2 Re5 21. Qf4 Rae8 22. Ne4 Nd5 23. Qg3 Qe7 24. Rc1 Ne3 25. Rg1 Nxc2 26. Rxc2 f5 27. Nc3 Qf6 28. Qf2 Ba6 29. Qxa7 Bd3 30. Rd2 Bc4 31. Qf2 Qe7 32. h3 f4 33. Ne4 Bd5 34. Nc3 Re3 35. Kh2 Qe5 36. Rgd1 Bb3 37. Rc1 Bd5 38. a4 h6 39. a5 Ra8 40. Nxd5 cxd5 41. b4 Re8 42. Rc5 Qa1 43. g3 fxg3+ 44. Kxg3 Qe5+ 45. Kg2 Qg5+ 46. Kh2 Qf4+ 47. Kg2 Qg5+ 48. Kf1 Qf4 49. Kg2 R8e6 50. Rcxd5 Rg6+ 51. Kf1 Rxf3 52. Rd8+ Kh7 53. b5 Rxf2+ 54. Rxf2 Qc4+ 55. Ke1 Re6+ 56. Kd1 Qb3+ 57. Rc2 Qf3+ 58. Kc1 Qf1+ 59. Rd1 Qxb5 60. Ra2 Rc6+ 61. Kd2 Qd5+ 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.18"]
[Round "5"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Martinez Orozco, Cristiana Yorlene"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1430"]
[BlackElo "1430"]
[PlyCount "55"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Be2 Nc6 6. 0-0 Bf5 7. c4 e6 8. a3 Qc7 9. Nc3 Be7 10. Re1 0-0 11. cxd5 exd5 12. Nh4 Be6 13. Be3 Bd6 14. h3 a6 15. Bd3 Bf4 16. Qf3 Bxe3 17. fxe3 Rae8 18. g4 Re7 19. g5 Ne4 20. Nxe4 dxe4 21. Bxe4 f5 22. Bd3 g6 23. Rac1 Qd6 24. Rc5 Bf7 25. Ng2 Nxd4 26. exd4 Qxd4+ 27. Qf2 Rxe1+ 28. Nxe1 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.18"]
[Round "6"]
[White "Avalos, Carlos"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1837"]
[BlackElo "1430"]
[PlyCount "85"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. e3 Nc6 6. 0-0 Bd6 7. b3 0-0 8. Bb2 b6 9. Nbd2 Bb7 10. c4 Qe7 11. Ne5 Bxe5 12. dxe5 Ng4 13. Qxg4 Rad8 14. e4 d4 15. f4 Nb4 16. Qd1 a5 17. a3 Nc6 18. Qf3 Ba8 19. Qd3 f6 20. exf6 gxf6 21. Rae1 e5 22. Bc1 Qg7 23. Nf3 Bb7 24. fxe5 fxe5 25. Nh4 Bc8 26. Nf5 Qg6 27. Nh6+ Kh8 28. Rxf8+ Rxf8 29. Rf1 Re8 30. Qf3 Be6 31. h4 Nb8 32. Nf7+ Bxf7 33. Qxf7 Nc6 34. Qxg6 hxg6 35. Rf6 Rc8 36. Bh3 Rc7 37. Rd6 a4 38. bxa4 Na5 39. Be6 Nb3 40. Bg5 Ra7 41. Bf6+ Kh7 42. Rd8 g5 43. Bf5+ 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.17"]
[Round "4"]
[White "Espinoza Roman, Juan Carlos"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "1782"]
[BlackElo "1430"]
[PlyCount "128"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. g3 d5 3. c4 Nf6 4. Bg2 c6 5. Nf3 dxc4 6. 0-0 a6 7. a4 b5 8. Ne5 Bb7 9. Nc3 Ra7 10. axb5 cxb5 11. Nxb5 Bxg2 12. Nxa7 Bxf1 13. Qa4+ Nbd7 14. Kxf1 Qb6 15. Nxd7 Nxd7 16. Qxa6 Bd6 17. Qc8+ Qd8 18. Qxc4 0-0 19. Nb5 Nb6 20. Qd3 Be7 21. Bf4 Qd5 22. e4 Qh5 23. Kg2 g5 24. Bd6 Bxd6 25. Nxd6 g4 26. Qb5 Qxb5 27. Nxb5 Rd8 28. f3 h5 29. fxg4 hxg4 30. Kf2 Nc4 31. b4 Rb8 32. Rc1 Nb2 33. Rb1 Nc4 34. Nc3 Na3 35. Rb3 Nc2 36. d5 Nd4 37. Rb2 Kf8 38. b5 Ke7 39. Ke3 e5 40. Kd3 Kd6 41. Kc4 f5 42. exf5 Nxf5 43. Ne4+ Ke7 44. b6 Nd4 45. d6+ Ke6 46. b7 Nc6 47. d7 Kxd7 48. Nf6+ Kd6 49. Nxg4 Na5+ 50. Kd3 Nxb7 51. Ke3 Rg8 52. Nxe5 Nc5 53. Nf3 Re8+ 54. Kf2 Ne4+ 55. Kg2 Rg8 56. Rb5 Nf6 57. Rf5 Ng4 58. Rf4 Ne3+ 59. Kh3 Rh8+ 60. Nh4 Ke5 61. Rf3 Ke4 62. Rf7 Ke5 63. g4 Nd5 64. Kg3 Ne3 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.11"]
[Round "3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Olivares, Odell"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1430"]
[BlackElo "1614"]
[PlyCount "189"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 cxd4 8. cxd4 Bb4+ 9. Nc3 Nge7 10. 0-0 Ng6 11. a3 Be7 12. Be3 Rc8 13. Na4 Qd8 14. Nc5 Bxc5 15. dxc5 0-0 16. b4 Ncxe5 17. Nxe5 Nxe5 18. Bd4 Ng6 19. f4 f6 20. Bc3 Bc6 21. Qd3 a6 22. a4 b5 23. a5 Rf7 24. Rae1 Qd7 25. Bd4 Re8 26. f5 Nf8 27. fxe6 Rxe6 28. Qg3 Rxe1 29. Rxe1 Qc7 30. Qh4 Ng6 31. Qh5 Qf4 32. Qd1 Ne5 33. Rf1 Qg5 34. Rf5 Qg4 35. Qxg4 Nxg4 36. h3 Nh6 37. Rf3 Re7 38. Kf2 Nf7 39. h4 Ne5 40. Rg3 Kh8 41. Bf5 Bd7 42. Bxd7 Rxd7 43. Rc3 Nc6 44. Re3 Kg8 45. Ba1 Nxb4 46. Re6 Kf7 47. Rb6 Nd3+ 48. Ke3 Nxc5 49. Bd4 Re7+ 50. Kf3 Nb3 51. Bc3 d4 52. Bb4 Re3+ 53. Kf4 Re6 54. Rb7+ Kg6 55. h5+ Kxh5 56. Rxg7 d3 57. Rxh7+ Kg6 58. Rd7 d2 59. Bxd2 Nxd2 60. Rxd2 f5 61. Rd4 Re4+ 62. Rxe4 fxe4 63. Kxe4 Kg5 64. Kf3 Kf5 65. Ke3 Kg4 66. Ke4 Kg3 67. Ke3 Kxg2 68. Ke2 Kg1 69. Ke1 Kg2 70. Ke2 Kg3 71. Ke3 Kg4 72. Ke4 Kg5 73. Ke5 Kg6 74. Ke4 Kf6 75. Kd5 Ke7 76. Ke5 Kd7 77. Kd5 Kc7 78. Kc5 Kb7 79. Kd5 Kc7 80. Kc5 Kd7 81. Kd5 b4 82. Kc4 b3 83. Kxb3 Kc6 84. Kb4 Kd5 85. Ka4 Kc5 86. Ka3 Kb5 87. Kb3 Kxa5 88. Ka3 Kb5 89. Kb3 a5 90. Ka3 a4 91. Ka2 Kb4 92. Kb2 a3+ 93. Ka2 Ka4 94. Kb1 Kb3 95. Ka1 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.11"]
[Round "2"]
[White "Pichardo, Carlos"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1726"]
[BlackElo "1430"]
[PlyCount "74"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Bf4 Nf6 4. e3 c6 5. Bd3 dxc4 6. Bxc4 b5 7. Be2 a5 8. Nf3 Bb7 9. Nbd2 Nd5 10. Bg3 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Ne4 Qe7 14. Rc1 Nd7 15. Nc5 Nxc5 16. Rxc5 f6 17. Nd2 Rad8 18. Qb3 a4 19. Qc2 Kh8 20. a3 Rd7 21. Bf3 f5 22. g3 g5 23. Bg2 f4 24. e4 Nf6 25. Nf3 g4 26. Ne5 f3 27. Bh1 Rxd4 28. Nxc6 Bxc6 29. Rxc6 Nxe4 30. Rc7 Qf6 31. Re1 Ng5 32. Kf1 Qh6 33. Qc5 Rfd8 34. Qxb5 R4d5 35. Qxa4 Qxh2 36. Bxf3 gxf3 37. Rxh7+ Nxh7 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.10"]
[Round "1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Castillo, Rommel"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1430"]
[BlackElo "1899"]
[PlyCount "104"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 e6 6. Be3 b5 7. a3 Bb7 8. Bd3 Ne7 9. 0-0 d5 10. e5 Nd7 11. Ne2 Rc8 12. c3 c5 13. Rc1 0-0 14. Qe1 Re8 15. g4 f6 16. Qg3 Qc7 17. h4 c4 18. Bb1 Rf8 19. Qh3 Qb8 20. Kh2 Rf7 21. h5 Rcf8 22. hxg6 hxg6 23. Nh4 f5 24. gxf5 exf5 25. Rg1 Re8 26. Rg2 Nf8 27. Rcg1 Bc8 28. Nf3 Bh6 29. Nh4 Rh7 30. Rg3 Bd7 31. Kg2 a5 32. Kf1 Bg7 33. Rg5 b4 34. Kf2 bxa3 35. bxa3 Qb2 36. Qg3 Rb8 37. Kf3 Rb6 38. Rh1 Qxa3 39. Qe1 Qa1 40. Rgg1 Qa4 41. Ng3 Rb2 42. Bd2 Qc6 43. Ng2 a4 44. Rxh7 Nxh7 45. Qc1 a3 46. Ne1 Qb6 47. Nc2 a2 48. Bxa2 Rxa2 49. Nb4 Ra7 50. Ke3 Nf8 51. Qd1 Ra3 52. Qf3 Qxb4 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.20"]
[Round "9"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Pavon Ruiz, Cristhoffer Israel"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "1414"]
[BlackElo "1324"]
[PlyCount "77"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qe3 Bb4+ 6. c3 Be7 7. Bd3 d6 8. h3 h6 9. 0-0 Be6 10. Qe2 Qd7 11. Be3 g5 12. Nd4 Nxd4 13. cxd4 d5 14. Nc3 dxe4 15. Nxe4 Nd5 16. Nc5 Bxc5 17. dxc5 Nf4 18. Bxf4 gxf4 19. Qf3 0-0-0 20. Rad1 Qe7 21. Ba6 c6 22. Qxc6+ Kb8 23. Qb5 Rc8 24. Rc1 Bd5 25. Qb4 Rhg8 26. f3 Qf6 27. Rc2 Qxa6 28. Qxf4+ Ka8 29. b4 Rg6 30. Re1 Rcg8 31. Ree2 Qc6 32. Rc3 a6 33. g4 h5 34. Rd2 hxg4 35. hxg4 Rf6 36. Qg3 Re6 37. Rd4 Rh8 38. Rcd3 Bxf3 39. Rd8+ 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.20"]
[Round "8"]
[White "Avalos, Carlos"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1844"]
[BlackElo "1414"]
[PlyCount "95"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 d5 3. e3 c5 4. Nf3 Nc6 5. d4 Nf6 6. Nbd2 Be7 7. g3 0-0 8. Bg2 b6 9. 0-0 Bb7 10. Re1 Re8 11. Ne5 Qc7 12. f4 Rac8 13. c3 Bf8 14. Rc1 Qe7 15. Qe2 Nd7 16. Bh3 f6 17. Nxd7 Qxd7 18. Qg4 Nd8 19. Nf3 Rc7 20. Bf1 a6 21. Bd3 Qf7 22. Qh3 g6 23. g4 Bc8 24. Qg2 b5 25. g5 Bb7 26. gxf6 Qxf6 27. Ne5 c4 28. Bb1 a5 29. Rf1 Bh6 30. Ng4 Qh4 31. Rf3 Bf8 32. Qg3 Qe7 33. Ne5 Qg7 34. Qf2 b4 35. Rg3 Bc8 36. Bxg6 hxg6 37. Rxg6 Qxg6+ 38. Nxg6 Rg7 39. Qg3 Kh7 40. Qh4+ Kxg6 41. Kf2 Kf7 42. Qh5+ Ke7 43. cxb4 Nc6 44. b5 Nb4 45. Ba3 Kd7 46. Bxb4 Bxb4 47. bxc4 dxc4 48. Rxc4 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.13"]
[Round "7"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Godoy Barbosa, Jaime"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1414"]
[BlackElo "1513"]
[PlyCount "81"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nxc6 bxc6 6. Bd3 Nf6 7. Nc3 Be7 8. 0-0 0-0 9. Qe1 Re8 10. f3 Bf8 11. Qf2 a5 12. b3 Ba6 13. Bb2 Bxd3 14. cxd3 d5 15. Rad1 d4 16. Ne2 Qb8 17. Rb1 c5 18. h3 c6 19. f4 Qb5 20. Qf3 Rab8 21. f5 Qa6 22. Bc1 Kh8 23. Bf4 Rbc8 24. g4 Ng8 25. h4 Qb7 26. g5 Qe7 27. Ng3 f6 28. Rbe1 Qf7 29. Re2 g6 30. fxg6 Qxg6 31. h5 Qf7 32. Bd2 Re5 33. Rh2 h6 34. g6 Qd7 35. Nf5 Rc7 36. Rg2 Bg7 37. a3 a4 38. b4 cxb4 39. axb4 c5 40. Bf4 Re6 41. Bxc7 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.13"]
[Round "6"]
[White "Perez Salazar, Jimmy Alberto"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1515"]
[BlackElo "1414"]
[PlyCount "70"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 d5 3. e3 c5 4. Nf3 Nc6 5. c4 Nf6 6. Be2 Be7 7. 0-0 d4 8. exd4 cxd4 9. d3 e5 10. Nbd2 0-0 11. a3 Bd6 12. Ng5 h6 13. Nge4 Bc7 14. Nxf6+ Qxf6 15. Bf3 Rb8 16. b4 Re8 17. Re1 Qd8 18. Ne4 b6 19. c5 Ne7 20. cxb6 axb6 21. Re2 Bb7 22. Nd2 Nd5 23. Bxd5 Bxd5 24. Qf1 Re6 25. Rae1 Qd7 26. Nc4 Ra8 27. f3 b5 28. Nd2 f5 29. Qf2 g5 30. g3 h5 31. h3 Kh7 32. g4 hxg4 33. fxg4 fxg4 34. Qf5+ Kg7 35. Ne4 Rf8 1/2-1/2

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.06"]
[Round "3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Borge Garcia, Jose Gabriel"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1414"]
[PlyCount "23"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Qd8 4. Nc3 e6 5. Be2 Bb4 6. 0-0 Bxc3 7. bxc3 Ne7 8. d4 0-0 9. Bd3 b6 10. Ng5 Bb7 11. Bxh7+ Kh8 12. Qh5 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.06"]
[Round "4"]
[White "Granados Ortiz, Maria Jose"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1732"]
[BlackElo "1414"]
[PlyCount "31"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. exd5 exd5 7. Bb5+ Nc6 8. Nf3 Bxf2+ 9. Kxf2 Nge7 10. Re1 0-0 11. Kg1 Qb6+ 12. Nbd4 Nxd4 13. Qxd4 Qxb5 14. Rxe7 Be6 15. Ne5 Qe2 16. Bd2 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.05"]
[Round "2"]
[White "Ferrufino, Michelle"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1816"]
[BlackElo "1414"]
[PlyCount "64"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 Bxc3+ 5. bxc3 exd5 6. Bd3 Nf6 7. Ba3 Nc6 8. Rb1 Ne7 9. Qe2 c6 10. Nf3 Qc7 11. 0-0 a6 12. Rfe1 Nfg8 13. c4 b6 14. Rxb6 Qxb6 15. Bxe7 Be6 16. Bc5 Qb7 17. cxd5 cxd5 18. Ng5 Qc6 19. Nxe6 fxe6 20. Qh5+ Kd8 21. Qf7 Qd7 22. Qf8+ Qe8 23. Qxg7 Ne7 24. Bxe7+ Kd7 25. Bf6+ Kc6 26. Qxh8 Qxh8 27. Bxh8 Kd7 28. Be5 h6 29. Rb1 Kc6 30. c4 h5 31. cxd5+ exd5 32. Rc1+ Kb6 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.05.29"]
[Round "1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Sanchez, Steven"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1414"]
[BlackElo "2003"]
[PlyCount "102"]
[EventDate "2021.05.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Be2 Nh6 7. 0-0 cxd4 8. Bd3 Bd7 9. cxd4 Nxd4 10. Nc3 Nc6 11. a3 g6 12. Bd2 Be7 13. b4 Qc7 14. Re1 Ng4 15. Qe2 f6 16. Bf4 fxe5 17. Nxe5 Ncxe5 18. Bxe5 Qxe5 19. Qxe5 Nxe5 20. Rxe5 Bf6 21. Rae1 Bxe5 22. Rxe5 0-0 23. Ne2 Rac8 24. f3 Rfe8 25. Kf2 a6 26. Ke3 Kg7 27. g3 Kf6 28. f4 Ba4 29. g4 h6 30. h4 Kf7 31. h5 gxh5 32. Rxh5 Kg7 33. Re5 Bd1 34. Kd4 Bxe2 35. Rxe2 Rc1 36. Re3 Rg1 37. Be2 Kf6 38. Rh3 Rh8 39. g5+ Kf5 40. gxh6 Kxf4 41. h7 Re1 42. Rf3+ Kg5 43. Bd3 Kh6 44. Kc5 e5 45. Kxd5 Rd8+ 46. Kc5 e4 47. Rh3+ Kg7 48. Bc4 Rc1 49. Rh4 b5 50. Kb6 bxc4 51. Kxa6 e3 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.11"]
[Round "9.22"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Alfaro Caracas, William"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1422"]
[BlackElo "2135"]
[PlyCount "48"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. d3 e5 5. Be3 d5 6. exd5 Nxd5 7. Be2 Be7 8. 0-0 0-0 9. c4 Nc7 10. Nc3 f5 11. a3 Kh8 12. Qc2 b6 13. Rad1 Bb7 14. b3 Ne6 15. Bc1 Ncd4 16. Qb2 Nxf3+ 17. gxf3 Nd4 18. f4 Qd6 19. f3 exf4 20. Nd5 Bxd5 21. cxd5 Bf6 22. Qa2 Rae8 23. Rf2 Qxd5 24. Bxf4 Rxe2 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.11"]
[Round "7.21"]
[White "Gutierrez, Oscar"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1877"]
[BlackElo "1422"]
[PlyCount "105"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nf3 Nf6 6. Bd3 Qb6 7. Qc1 Be7 8. Nbd2 Qd8 9. Ne5 Bd6 10. Qd1 Bd7 11. Nxf7 Kxf7 12. Bxd6 c4 13. Bc2 Bc8 14. Ba3 e5 15. 0-0 Re8 16. dxe5 Nxe5 17. h3 Kg8 18. Qe2 Be6 19. Nf3 Qc7 20. Nd4 Bf7 21. f4 Nc6 22. Nb5 Qb6 23. Nd6 Rxe3 24. Qf2 d4 25. Rae1 Rxe1 26. Rxe1 d3 27. Bd1 Qxf2+ 28. Kxf2 Bd5 29. g4 h6 30. g5 hxg5 31. fxg5 Nd7 32. Nxb7 Nce5 33. Nc5 Rf8+ 34. Ke3 Re8 35. Kd2 Nxc5 36. Bxc5 Kf7 37. Bxa7 g6 38. Bd4 Nf3+ 39. Bxf3 Bxf3 40. Rxe8 Kxe8 41. b3 Bd5 42. bxc4 Bxc4 43. a4 Kd7 44. Be3 Kd6 45. Ke1 Ke5 46. Kf2 Kf5 47. Kf3 Ba6 48. Bd2 Bc4 49. a5 Ba6 50. Kf2 Ke5 51. Ke3 Kd5 52. h4 Bb5 53. Kf4 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.11"]
[Round "8.22"]
[White "Pavon Ruiz, Cristhoffer Israel"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1257"]
[BlackElo "1422"]
[PlyCount "86"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. exd5 exd5 4. d4 Nf6 5. Nf3 Be7 6. Bd3 c6 7. Bf4 Be6 8. Ng5 Bg4 9. f3 Bh5 10. Qe2 h6 11. Nh3 0-0 12. 0-0-0 Nbd7 13. g4 Bg6 14. Bxg6 fxg6 15. Qe6+ Kh7 16. Rhg1 g5 17. Bd2 Ne8 18. f4 Rf6 19. Qe3 gxf4 20. Nxf4 g5 21. Nh5 Rf7 22. Rdf1 Nef6 23. h4 Qg8 24. hxg5 Nxh5 25. Rxf7+ Qxf7 26. g6+ Qxg6 27. gxh5 Qf6 28. Rg6 Qf1+ 29. Nd1 Bg5 30. Rxg5 hxg5 31. Qe7+ Kg8 32. Qxd7 g4 33. Qxg4+ Kh8 34. Qg6 Rf8 35. Bg5 Qf7 36. Qh6+ Kg8 37. Be3 a6 38. Qg5+ Kh8 39. h6 Rg8 40. Qh4 Kh7 41. a3 Rg2 42. b4 Qf5 43. Bd2 Kh8 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.10"]
[Round "6.26"]
[White "Cruz, Leonel"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1842"]
[BlackElo "1422"]
[PlyCount "87"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 dxc4 5. Bxc4 b5 6. Bd3 a6 7. a3 Bb7 8. Nf3 Nf6 9. 0-0 Nbd7 10. e4 Be7 11. b4 a5 12. e5 Nd5 13. Nxd5 exd5 14. Bd2 axb4 15. axb4 Rxa1 16. Qxa1 Nb6 17. Qb1 h6 18. e6 0-0 19. Ne5 fxe6 20. Bh7+ Kh8 21. Ng6+ Kxh7 22. Nxe7+ Kh8 23. Ng6+ Kg8 24. Nxf8 Qxf8 25. Qg6 Qf7 26. Qg4 Kh7 27. Re1 Bc8 28. Qg3 Nc4 29. Bc1 Bd7 30. Bf4 Qe7 31. Qc3 Be8 32. Ra1 Qf6 33. Be3 Qf5 34. h3 e5 35. dxe5 Nxe5 36. Bd4 Nd3 37. Ra7 Bf7 38. Rxf7 Qxf7 39. Qxd3+ g6 40. Qe3 Qf8 41. Qe6 g5 42. g4 c5 43. bxc5 b4 44. c6 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.10"]
[Round "5.18"]
[White "Escorcia Obando, Carlos David"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1831"]
[BlackElo "1422"]
[PlyCount "91"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e6 2. Bb2 d5 3. e3 c5 4. Nf3 Nc6 5. d4 b6 6. Be2 Nf6 7. 0-0 Bb7 8. Nbd2 Be7 9. c4 0-0 10. Rc1 Rc8 11. a3 Re8 12. dxc5 Bxc5 13. b4 Bf8 14. Qb3 Qe7 15. Rfd1 Red8 16. cxd5 Nxd5 17. Nc4 g6 18. b5 Na5 19. Nxa5 bxa5 20. Ne5 Rxc1 21. Rxc1 Rc8 22. Nc6 Qg5 23. Bf3 Bxc6 24. bxc6 Qe7 25. Bxd5 exd5 26. Qxd5 Qd6 27. Qb5 Rb8 28. Qe2 Qc7 29. Bd4 Bd6 30. Qf3 f5 31. Bxa7 Rb5 32. g3 Bxa3 33. Rd1 Bd6 34. Bd4 a4 35. Rc1 a3 36. Qe2 Ra5 37. Qc4+ Qf7 38. c7 Qxc4 39. Rxc4 Bxc7 40. Rxc7 a2 41. Rc1 Rb5 42. Ra1 Rb1+ 43. Kg2 Rxa1 44. Bxa1 Kf7 45. Kf3 g5 46. e4 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.04"]
[Round "4.14"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Gomez Baltodano, David"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1422"]
[BlackElo "1998"]
[PlyCount "100"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Nf3 c6 6. Be2 Bd6 7. 0-0 0-0 8. Re1 Bg4 9. Bg5 Nbd7 10. Qd2 Qc7 11. h3 Bxf3 12. Bxf3 h6 13. Be3 b5 14. a3 a5 15. Qd3 a4 16. Ne2 Nb6 17. c3 Nc4 18. Qc2 Rfe8 19. Nc1 Re7 20. Nd3 Rae8 21. Qc1 Nxe3 22. Rxe3 Rxe3 23. fxe3 Qe7 24. Kf2 Ne4+ 25. Bxe4 Qh4+ 26. Ke2 Rxe4 27. Qg1 f5 28. Rf1 f4 29. Rf3 Qh5 30. Kd2 fxe3+ 31. Rxe3 Qg5 32. g4 h5 33. Qf2 hxg4 34. hxg4 Rxg4 35. Kd1 Rg1+ 36. Ne1 Qg6 37. Re8+ Qxe8 38. Qxg1 Qe4 39. Qg5 Qb1+ 40. Qc1 Qxc1+ 41. Kxc1 Kf7 42. Kd2 Kf6 43. Ke3 Kf5 44. Nd3 g5 45. Kf3 g4+ 46. Ke3 Kg5 47. Ne5 Bxe5 48. dxe5 Kf5 49. e6 Kxe6 50. Kf4 d4 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.04"]
[Round "2.21"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Miranda Jarquin, Eduardo Modesto"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1422"]
[BlackElo "1679"]
[PlyCount "41"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 Rc8 8. 0-0 cxd4 9. cxd4 Nge7 10. Nc3 Ng6 11. a3 Na5 12. Ba4 Bxa4 13. Qxa4+ Rc6 14. Nd2 Be7 15. b4 Qxd4 16. Ndb1 Nc4 17. Rd1 Qb6 18. Re1 Ngxe5 19. Nd2 Nd3 20. Nxc4 Qxf2+ 21. Kh1 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.03"]
[Round "1.6"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Granados Ortiz, Fidel"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1422"]
[BlackElo "2013"]
[PlyCount "99"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Nf3 Bg4 6. Be2 Nc6 7. h3 Bh5 8. d3 0-0-0 9. Be3 e5 10. c3 f6 11. Qc2 Be7 12. a3 Bg6 13. Rd1 h5 14. b4 Bh7 15. c4 Qe6 16. Qa4 Kb8 17. d4 exd4 18. Nxd4 Nxd4 19. Rxd4 Rxd4 20. Bxd4 a6 21. Qb3 f5 22. Qg3 Rg8 23. Qe5 Qf7 24. Be3 Bf6 25. Qc5 Bc3+ 26. Kf1 b6 27. Qc6 Qf6 28. Qxf6 Bxf6 29. Bxh5 g5 30. g3 Rd8 31. Kg2 Rd3 32. a4 Bg8 33. Rc1 Rb3 34. Bd2 Rb2 35. Bc3 Bxc3 36. Rxc3 Rxb4 37. Re3 Bxc4 38. Re8+ Kb7 39. Bf3+ c6 40. Re7+ Kc8 41. Bxc6 Bb3 42. Rg7 g4 43. hxg4 fxg4 44. Bd7+ Kd8 45. Bxg4 Bxa4 46. Ra7 a5 47. f3 Bc6 48. Kf2 a4 49. Be6 b5 50. Ke3 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.21"]
[Round "9"]
[White "Munoz Molina, Kevin Wesly"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1032"]
[BlackElo "1473"]
[PlyCount "47"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bb5 cxd4 6. cxd4 Qb6 7. Bxc6+ bxc6 8. Ngf3 Ba6 9. a3 Nf6 10. e5 Nd7 11. b4 Be7 12. Nb3 0-0 13. Ng5 h6 14. Nh3 f6 15. Qg4 f5 16. Qg6 Qb5 17. Ra2 Rf7 18. Nf4 Qc4 19. Rb2 Bb5 20. Nxe6 Ba4 21. Bxh6 Bxb3 22. Rxb3 Qxb3 23. 0-0 Bf8 24. Ng5 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.20"]
[Round "7"]
[White "Berrios Vanegas, Yanko Antonio"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1462"]
[BlackElo "1473"]
[PlyCount "95"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nge7 6. Bg5 cxd4 7. cxd4 Qb6 8. Qd2 Nf5 9. Be3 Bd7 10. Be2 Bb4 11. Nc3 0-0 12. 0-0 Nxe3 13. Qxe3 Qd8 14. a3 Ba5 15. Bd3 Ne7 16. h3 Rc8 17. Ne2 Nf5 18. Bxf5 exf5 19. Rac1 Rc6 20. Rc5 Be6 21. Rfc1 Bb6 22. Rxc6 bxc6 23. Rxc6 Qd7 24. Qc3 Re8 25. b4 Qb7 26. Qc2 Bd7 27. Rc3 g6 28. Qd2 Bd8 29. Nf4 a5 30. Qb2 a4 31. Rc5 Be6 32. Qc2 g5 33. Nh5 Qd7 34. b5 Be7 35. Rc6 Qa7 36. Ra6 Qb8 37. Qxa4 Bd7 38. Ra5 Bd8 39. Nf6+ Bxf6 40. exf6 Rc8 41. Ne5 Qc7 42. Nc6 Re8 43. Qb4 Bxc6 44. bxc6 Qxc6 45. Rc5 Qxf6 46. Rxd5 h5 47. Qb5 h4 48. Qxe8+ 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.14"]
[Round "6"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Rocha Garcia, Luis Alberto"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1473"]
[BlackElo "1306"]
[PlyCount "95"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nc6 4. d4 cxd4 5. cxd4 Bg4 6. Be3 Nf6 7. Nc3 d5 8. e5 Ne4 9. Be2 Nxc3 10. bxc3 e6 11. 0-0 Be7 12. h3 Bh5 13. Kh1 Bg6 14. Nd2 f5 15. f4 h5 16. Rb1 Rb8 17. Qa4 0-0 18. Qd1 Qe8 19. Rg1 Bf7 20. g3 g6 21. Nf1 Kg7 22. Rg2 Rh8 23. Bd3 Qd7 24. Bb5 a6 25. Be2 b5 26. Bd3 Na5 27. Rc2 Nc4 28. Bc1 Qc7 29. Ne3 a5 30. Qe1 Rhc8 31. Kh2 Be8 32. g4 hxg4 33. hxg4 Bd7 34. Kg1 Rh8 35. gxf5 gxf5 36. Rg2+ Kf7 37. Nxc4 bxc4 38. Rxb8 Qxb8 39. Bc2 Qf8 40. Qg3 Qh6 41. Rh2 Qxh2+ 42. Qxh2 Rxh2 43. Kxh2 Kg6 44. Bd1 Be8 45. Kh3 Kh6 46. Bd2 Bh5 47. Bxh5 Kxh5 48. a4 1/2-1/2

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.14"]
[Round "5"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Vanegas Lopez, Natanael Emanuel"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1473"]
[BlackElo "1371"]
[PlyCount "68"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 d6 6. Be2 Nxd4 7. Qxd4 Be7 8. 0-0 0-0 9. Be3 b6 10. Qd1 Bb7 11. f3 a6 12. Qe1 Qd7 13. Rd1 Qc8 14. Bd3 d5 15. exd5 Nxd5 16. Nxd5 Bxd5 17. Bxh7+ Kxh7 18. Rxd5 Qe6 19. Rd3 Rfe8 20. Qf2 Bd6 21. Re1 Re7 22. Kf1 Rae8 23. b3 Kg8 24. g4 Bf4 25. Re2 Bxe3 26. Rdxe3 Qxe3 27. Rxe3 Rxe3 28. Qg3 Rc3 29. Qf4 Rxc2 30. Qa4 Ree2 31. Qxa6 Rxh2 32. Qa8+ Kh7 33. Qe4+ g6 34. Kg1 Rhe2 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.13"]
[Round "4"]
[White "Quintanilla Gallo, Erlis Jose"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1473"]
[PlyCount "83"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Na3 Qb6 8. Nc2 Nf5 9. Be2 Bb4+ 10. Nxb4 Qxb4+ 11. Qd2 Qxd2+ 12. Bxd2 Nfxd4 13. Nxd4 Nxd4 14. Bd3 Bd7 15. Bb4 Rc8 16. 0-0 Nc2 17. Bxc2 Rxc2 18. b3 Bb5 19. Rfc1 Re2 20. Rc8+ Kd7 21. Rxh8 Rxe5 22. Rxh7 Rg5 23. f4 Rg6 24. Bc3 f6 25. Kf2 Ke7 26. Re1 Kf7 27. Rh8 d4 28. Bxd4 Rg4 29. g3 e5 30. h3 Rg6 31. fxe5 fxe5 32. Rxe5 Rf6+ 33. Ke3 Bc6 34. Rg5 Rf3+ 35. Ke2 g6 36. Rh7+ Ke6 37. Re5+ Kd6 38. Ree7 Bd5 39. Bxa7 Rxg3 40. Bb8+ Kc5 41. Re6 Bxe6 42. Bxg3 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.07"]
[Round "3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Pavon Ruiz, Cristhoffer Israel"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1473"]
[BlackElo "1315"]
[PlyCount "17"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 c5 6. Qd1 Ne7 7. Nc3 b6 8. Nb5 a6 9. Nd6# 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.07"]
[Round "2"]
[White "Ulloa Diaz, Felipe Josue"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1454"]
[BlackElo "1473"]
[PlyCount "89"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 cxd4 6. cxd4 Nge7 7. Bd3 Nb4 8. 0-0 Nxd3 9. Qxd3 Nc6 10. a3 Be7 11. Nc3 0-0 12. Bd2 b6 13. b4 a6 14. Ne2 Bb7 15. Ng3 Re8 16. Nh5 g6 17. Ng3 Bf8 18. Bg5 Qd7 19. h4 Ne7 20. Qd2 Bg7 21. Bf6 Nf5 22. Nxf5 exf5 23. Qg5 Qe6 24. Rfe1 Rac8 25. h5 h6 26. Qf4 Kh7 27. hxg6+ fxg6 28. Qh4 Kg8 29. Rac1 Kf7 30. Qf4 Rc4 31. Bxg7 Kxg7 32. g4 g5 33. Qxf5 Qxf5 34. gxf5 g4 35. Rxc4 dxc4 36. Nh4 b5 37. f6+ Kf7 38. Nf5 Kg6 39. Nd6 Rb8 40. f7 Kg7 41. Nxb7 Rxb7 42. e6 Kf8 43. d5 c3 44. d6 c2 45. e7+ 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.12"]
[Round "7.2"]
[White "Olivas Siles, Roberto Carlos"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1605"]
[BlackElo "1447"]
[PlyCount "107"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Diamante de Las Segovias"]
[BlackTeam "Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. Nf3 e6 2. d4 d5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 c5 6. b3 Nc6 7. Bb2 0-0 8. Nbd2 Bd6 9. Rc1 cxd4 10. Nxd4 e5 11. Nxc6 bxc6 12. c4 Bb7 13. cxd5 cxd5 14. Nf3 Re8 15. Rc2 Qe7 16. Qa1 Rad8 17. e3 Nd7 18. Rd1 Nb6 19. a3 f6 20. Rcd2 e4 21. Nd4 Be5 22. Qa2 Qf7 23. Ne2 Bxb2 24. Qxb2 Qe7 25. Rd4 Ba6 26. Nf4 Bb7 27. a4 a5 28. Qd2 Qc5 29. Bh3 Rd6 30. Rc1 Qa3 31. Rc7 Ba6 32. Nxd5 Nxd5 33. Rxd5 Bd3 34. Rxd6 Qxd6 35. Qc1 Be2 36. Bf1 Bxf1 37. Kxf1 Qd3+ 38. Kg2 Qxb3 39. Qc6 Qe6 40. Qb5 Qe5 41. Qd7 f5 42. Qf7+ Kh8 43. h4 h6 44. Rd7 Rg8 45. Rd5 Qf6 46. Qxf6 gxf6 47. Rxa5 Kh7 48. Rxf5 Kg6 49. Rb5 f5 50. a5 Rg7 51. a6 Ra7 52. Rb6+ Kh5 53. Kh3 Ra8 54. Rf6 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.06"]
[Round "5.2"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Godoy Barbosa, Jaime"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1447"]
[BlackElo "1514"]
[PlyCount "93"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Sandino"]
[BlackTeam "Sunrise CC"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nd7 5. 0-0 e5 6. c3 Ngf6 7. Bd3 0-0 8. Re1 a6 9. Bc2 h6 10. Be3 Ng4 11. Bd2 exd4 12. cxd4 Ngf6 13. Nc3 Nb6 14. Bb3 Bg4 15. h3 Bd7 16. Qc2 Kh7 17. Re2 a5 18. a4 Be6 19. d5 Bd7 20. Rae1 Ng8 21. Bf4 Qf6 22. Bg3 Rac8 23. e5 dxe5 24. Nxe5 Qf5 25. Qd2 Nf6 26. Bc2 Qh5 27. Nxd7 Nfxd7 28. d6 c6 29. Be4 Qc5 30. Bc2 Qd4 31. Qc1 f5 32. Rd1 Qb4 33. Bf4 Nf6 34. Re7 Nbd5 35. Nxd5 Nxd5 36. Rxg7+ Kxg7 37. Bxh6+ Kf7 38. Bxf8 Rxf8 39. d7 Qd6 40. Qh6 Ke7 41. Qg7+ Kd8 42. Qc3 Kxd7 43. Qxa5 Re8 44. Qa7 Rb8 45. a5 Kc8 46. Bd3 Nb4 47. Bxf5+ 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.06"]
[Round "6.2"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Loaisiga, Octavio"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1447"]
[BlackElo "1757"]
[PlyCount "86"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Sandino"]
[BlackTeam "Leon Santiago de los Caballeros"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 Bb4+ 7. Bd2 Qa5 8. Be2 Nc6 9. 0-0 0-0 10. a3 Bxd2 11. Nbxd2 f6 12. Nc4 Qc7 13. Bd3 fxe5 14. dxe5 Nf4 15. Be4 b6 16. Rc1 Qd8 17. Qc2 g6 18. Rfd1 Qe7 19. Qd2 Bb7 20. g3 Nh5 21. Qxd7 Qxd7 22. Rxd7 Nxe5 23. Rxb7 Nxf3+ 24. Kg2 Ng5 25. Bc6 Rad8 26. Rc2 Rf7 27. Ne5 Rxb7 28. Bxb7 Nf6 29. Nc6 Re8 30. Nxa7 Re7 31. Rc8+ Kg7 32. Rb8 Nd7 33. Nc6 Nxb8 34. Nxe7 Nd7 35. f4 Nf7 36. Bc8 Nc5 37. b4 Nd3 38. Bxe6 Nd6 39. Nd5 Nb5 40. Nxb6 Nxa3 41. b5 Nc5 42. Bc4 Nb7 43. Bd5 Nd6 1/2-1/2

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.05"]
[Round "4.2"]
[White "Hernandez Ruiz, Fidel Francisco"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1225"]
[BlackElo "1447"]
[PlyCount "98"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Universidad de Ingenieria II"]
[BlackTeam "Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. Nf3 e6 2. c4 d5 3. cxd5 exd5 4. d4 c6 5. e3 Nf6 6. a3 Bg4 7. h3 Bh5 8. Be2 Bd6 9. Nc3 Nbd7 10. 0-0 0-0 11. Re1 Re8 12. b3 Bg6 13. Bb2 Qe7 14. Nd2 Rac8 15. b4 Ne4 16. Ndxe4 dxe4 17. Rc1 Bf5 18. Bg4 Qg5 19. Bxf5 Qxf5 20. Qg4 Qxg4 21. hxg4 Nf6 22. f3 exf3 23. gxf3 g6 24. Kg2 Nd5 25. Nxd5 cxd5 26. Rxc8 Rxc8 27. Rc1 Rc4 28. e4 Bf4 29. Rxc4 dxc4 30. Bc3 Kf8 31. d5 b5 32. Kf2 Ke7 33. Ke2 Bc1 34. e5 Bxa3 35. Ke3 h5 36. gxh5 gxh5 37. Kf4 Bc1+ 38. Kg3 Bg5 39. f4 Bh6 40. Kh4 Bxf4 41. Kxh5 Kd7 42. Kg4 Bh6 43. Kf5 Ke8 44. e6 Bf8 45. exf7+ Kxf7 46. d6 Bxd6 47. Ke4 Ke6 48. Kd4 a6 49. Ke4 Be7 0-1

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.29"]
[Round "3.2"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Paramo Rodriguez, Francisco Jose"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1447"]
[PlyCount "120"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Sandino"]
[BlackTeam "Los Jackers"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bd6 5. Bc4 Nf6 6. Nxc6 dxc6 7. 0-0 0-0 8. Bg5 Be5 9. c3 Qxd1 10. Rxd1 Nxe4 11. Re1 Bxh2+ 12. Kxh2 Nxg5 13. Re7 Be6 14. Nd2 Bxc4 15. Nxc4 Ne6 16. Rd1 Rad8 17. Re1 Rd5 18. Re2 Rh5+ 19. Kg1 Rd8 20. g3 Kf8 21. R2xe6 fxe6 22. Rxc7 b5 23. Na5 Rd2 24. Nxc6 Rxb2 25. Rxa7 Rc5 26. Nd4 Rxc3 27. Nxe6+ Ke8 28. Nxg7+ Kd8 29. Ne6+ Kc8 30. Nf4 Kb8 31. Rxh7 Rxa2 32. Rh8+ Kb7 33. Nd5 Rc4 34. Ne3 Rc1+ 35. Kg2 b4 36. Rh4 Rb1 37. Nd5 b3 38. Rb4+ Kc6 39. Nc3 Rab2 40. Nxb1 Rxb1 41. g4 Kc5 42. Rb8 b2 43. g5 Kd4 44. g6 Ra1 45. g7 Ra8 46. Rxb2 Rg8 47. Rb7 Ke4 48. Kg3 Kf5 49. Kf3 Kg6 50. Kf4 Kf6 51. f3 Kg6 52. Kg4 Kf6 53. Kh5 Rxg7 54. Rxg7 Kxg7 55. Kg5 Kf7 56. f4 Kg7 57. f5 Kf7 58. f6 Ke8 59. Kf4 Kf7 60. Ke5 Kf8 1/2-1/2

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.29"]
[Round "2.2"]
[White "Martinez, Carlos Fernando"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "1905"]
[BlackElo "1447"]
[PlyCount "83"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Yader Cabrera"]
[BlackTeam "Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. a3 Be7 5. Nf3 c5 6. dxc5 Bxc5 7. b4 Be7 8. e3 0-0 9. Bb2 a5 10. cxd5 exd5 11. h3 Nc6 12. Be2 h6 13. 0-0 Be6 14. Rc1 Rc8 15. Bd3 Bd6 16. Qe2 Re8 17. Na4 Ne4 18. Nd4 Nxd4 19. Bxd4 Qg5 20. f4 Qg6 21. Bxe4 dxe4 22. Kh1 Bd7 23. Nc3 h5 24. Rfd1 Bc6 25. Qf2 Kh7 26. Ne2 f5 27. Bb2 Bb5 28. Nd4 Bd3 29. Rxc8 Rxc8 30. Rc1 Rxc1+ 31. Bxc1 Qf7 32. g4 fxg4 33. hxg4 hxg4 34. Qh4+ Kg8 35. Qxg4 Bc4 36. Nf5 Qf6 37. Nxd6 Qxd6 38. Qc8+ Kh7 39. Qxc4 Qd1+ 40. Kh2 Qh5+ 41. Kg1 Qg4+ 42. Kf2 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.28"]
[Round "1.2"]
[White "Berrios, Natanael"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1810"]
[BlackElo "1447"]
[PlyCount "100"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Jose Raul Capablanca"]
[BlackTeam "Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. c3 c5 7. Bb5+ Nc6 8. Ne2 a6 9. Bxc6+ bxc6 10. 0-0 Bb7 11. Ng3 cxd4 12. cxd4 c5 13. Be3 Qb6 14. Rc1 Rd8 15. dxc5 Rxd1 16. cxb6 Rd7 17. Rc4 Be7 18. Rfc1 0-0 19. Nxe4 Rfd8 20. f3 f6 21. exf6 gxf6 22. Nc5 Bxc5 23. Rxc5 Kf7 24. Rc7 e5 25. Kf2 Ke6 26. g3 Rxc7 27. bxc7 Rc8 28. g4 f5 29. h3 f4 30. Bd2 Kd7 31. Ba5 h6 32. h4 e4 33. fxe4 Bxe4 34. Rc4 Bd5 35. Rxf4 Bxa2 36. Rf6 Be6 37. Kg3 Rg8 38. Rxh6 Bxg4 39. Kf4 Be2 40. Rh7+ Kc8 41. h5 Bd3 42. Re7 Rf8+ 43. Ke3 Bf5 44. Bc3 Rg8 45. h6 Rg3+ 46. Kf4 Rh3 47. Kxf5 Rxh6 48. Be5 Rh5+ 49. Ke6 Rh6+ 50. Kd5 Rh8 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.27"]
[Round "7"]
[White "Delgado, Eliseo"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1531"]
[BlackElo "1447"]
[PlyCount "77"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. Nf3 c5 4. e3 Nf6 5. c3 Bd7 6. h3 Nc6 7. Nbd2 Be7 8. Bd3 0-0 9. 0-0 Ne8 10. Rc1 f5 11. Ne5 Nf6 12. f3 Be8 13. Qe1 c4 14. Bb1 Rc8 15. e4 Nh5 16. Bh2 f4 17. exd5 exd5 18. Qe2 Bh4 19. Rfd1 Qg5 20. Nf1 Ne7 21. Ng4 Ba4 22. Bc2 Bd7 23. Qe5 Nf5 24. Qxd5+ Rf7 25. Ne5 Be8 26. Nxf7 Bxf7 27. Qxf5 Qxf5 28. Bxf5 Rd8 29. Be4 b6 30. Nd2 Ng3 31. Bxg3 fxg3 32. Nf1 Bg5 33. Rc2 Bf4 34. Re2 g5 35. d5 Bd6 36. Ne3 b5 37. Nf5 Bc5+ 38. Kf1 Re8 39. d6 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.21"]
[Round "6"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Vanegas Lopez, Natanael Emanuel"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1447"]
[PlyCount "132"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 Nc6 7. Be3 Be7 8. 0-0 0-0 9. Bd3 Nxd4 10. Bxd4 h6 11. f3 Nh7 12. Be3 Bc6 13. Nd5 Bg5 14. f4 Bxd5 15. fxg5 Be6 16. gxh6 g6 17. Qd2 Qh4 18. Rf4 Qxh6 19. g3 Qg7 20. c3 c5 21. Raf1 Bxa2 22. b4 Be6 23. bxc5 dxc5 24. Bxc5 Rfc8 25. Bd4 Qf8 26. e5 Qh6 27. Qf2 Rc7 28. Rh4 Qg5 29. c4 b6 30. Be4 Rd8 31. Be3 Qxe5 32. Bf4 Qc5 33. Bxc7 Qxc7 34. Rc1 Ng5 35. Bb1 Nh3+ 36. Rxh3 Bxh3 37. Ba2 Qc5 38. Qxc5 bxc5 39. Bb3 Rd2 40. Ba4 Rg2+ 41. Kh1 Rf2 42. Bc6 Rf1+ 43. Rxf1 Bxf1 44. Bb5 Kf8 45. Kg1 Bd3 46. Kf2 Ke7 47. Ke3 Bf5 48. Kf4 Kf6 49. h4 a5 50. g4 Bc2 51. Ke3 a4 52. Kd2 Bb3 53. Kc3 Ke5 54. Be8 Kf4 55. Bxf7 Kxg4 56. Bxg6 Kxh4 57. Bc2 Bxc2 58. Kxc2 Kg4 59. Kb2 Kf4 60. Ka3 Ke5 61. Kxa4 Kd6 62. Kb5 Kd7 63. Kxc5 Kc7 64. Kd5 Kd7 65. c5 Kc7 66. c6 Kd8 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.21"]
[Round "5"]
[White "Bolanos Garcia, Heidi Paola"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1264"]
[BlackElo "1447"]
[PlyCount "49"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Be7 6. Bd3 c6 7. Bg5 Bg4 8. Qe2 0-0 9. 0-0 Nbd7 10. Rfe1 Re8 11. h3 Bh5 12. g4 Bg6 13. Bxg6 hxg6 14. Rad1 Ne4 15. Bxe7 Nxc3 16. bxc3 Qa5 17. Ng5 Qxc3 18. Nxf7 Kh7 19. Qe6 Nf6 20. Ng5+ Kh6 21. h4 b5 22. Nf7+ Kh7 23. h5 gxh5 24. gxh5 Qf3 25. Ng5+ 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.14"]
[Round "3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Granados Lopez, Fidel"]
[Result "0-1"]
[ECO "A73"]
[WhiteElo "1447"]
[BlackElo "1762"]
[PlyCount "64"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. d5 e6 5. c4 exd5 6. cxd5 d6 7. Nc3 Bg4 8. Be2 Nf6 9. 0-0 0-0 10. h3 Bxf3 11. Bxf3 Nbd7 12. Qd2 Qa5 13. Re1 Rae8 14. Qd1 Ne5 15. Bd2 Nc4 16. Bc1 Re7 17. Re2 Rfe8 18. Qb3 Ne5 19. Bd2 Nxf3+ 20. gxf3 Nd7 21. Nb5 Qb6 22. Nc3 f5 23. Qc2 Ne5 24. Kg2 Nc4 25. Be1 f4 26. Rb1 Re5 27. Kh2 Rh5 28. Bd2 Qd8 29. Qd1 Qh4 30. Qf1 Ree5 31. Nb5 Reg5 32. Be1 Ne5 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.14"]
[Round "2"]
[White "Ruiz Treminio, Bismark"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1139"]
[BlackElo "1447"]
[PlyCount "134"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Bd3 c5 4. c4 d4 5. e5 Nc6 6. Qc2 Nge7 7. Be4 Bd7 8. a3 a5 9. d3 Ng6 10. Bxg6 fxg6 11. Bf4 Be7 12. Nbd2 0-0 13. Bg3 a4 14. 0-0 Na5 15. Qd1 b5 16. b3 axb3 17. Nxb3 bxc4 18. Nxa5 Rxa5 19. dxc4 Ba4 20. Qb1 Qc7 21. Ra2 Bc6 22. Qd3 Raa8 23. Rb1 Rf7 24. Nd2 Raf8 25. Ne4 Qa7 26. f3 Bxe4 27. Qxe4 Bg5 28. Bf2 Qa6 29. Rb5 Rc7 30. a4 Rfc8 31. a5 Rf7 32. Qd3 Bd8 33. Be1 Qc6 34. Qa3 Ra8 35. Qb3 Bc7 36. Bg3 g5 37. Qa3 d3 38. Rd2 Rd7 39. Rxd3 Bxa5 40. Rxa5 Rxa5 41. Qxa5 Rxd3 42. h3 h5 43. Bf2 h4 44. Bxc5 Qb7 45. Qb6 Qxb6 46. Bxb6 Kf7 47. Kf2 Rd2+ 48. Kf1 Ke8 49. Be3 Rc2 50. Bxg5 Rxc4 51. f4 Kf7 52. Ke2 Kg6 53. Kd3 Ra4 54. Bxh4 Rxf4 55. Bg3 Ra4 56. Ke2 Kf5 57. Be1 Re4+ 58. Kf2 g6 59. Bc3 Rc4 60. Ba1 Ke4 61. Kg3 Ke3 62. h4 Ra4 63. Bb2 Ke4 64. h5 gxh5 65. Kh4 Kf5+ 66. Kxh5 Rg4 67. Bc1 Rxg2 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.13"]
[Round "1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Castillo, Rommel"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1447"]
[BlackElo "2053"]
[PlyCount "90"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Bg5 Nxd4 6. Qxd4 Nc6 7. Qd2 Be7 8. Bxe7 Qxe7 9. Nc3 0-0 10. Be2 d6 11. 0-0 Be6 12. Rfe1 a6 13. a3 h6 14. Bd3 Ne5 15. Be2 b5 16. Nd5 Bxd5 17. exd5 Qf6 18. f4 Ng6 19. Rf1 Qxb2 20. Kh1 Rfe8 21. Bd3 Qf6 22. a4 Qd4 23. f5 Ne5 24. f6 Nxd3 25. fxg7 Nf2+ 26. Qxf2 Qxf2 27. Rxf2 Kxg7 28. Kg1 bxa4 29. Rxa4 a5 30. Kf1 Re5 31. c4 f5 32. g3 Kg6 33. Rfa2 Re4 34. Kf2 Rb8 35. Rxa5 Rxc4 36. Re2 Re4 37. Rd2 Rbb4 38. h3 Rbc4 39. Rd3 h5 40. Rb5 h4 41. Rb7 Kf6 42. Ra7 hxg3+ 43. Kxg3 Ke5 44. Ra8 Red4 45. Re8+ Kxd5 0-1

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.27"]
[Round "6"]
[White "Arana, Claudio"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1938"]
[BlackElo "1444"]
[PlyCount "79"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Ne2 Bd6 6. Nd2 Nc6 7. Nf3 Bg4 8. Be3 Qe7 9. h3 Bd7 10. c3 h6 11. Qc2 Nd8 12. 0-0-0 c5 13. dxc5 Bxc5 14. Bxc5 Qxc5 15. Ned4 Ne6 16. Rhe1 0-0 17. Nxe6 Bxe6 18. Nd4 Bd7 19. Bf5 Bxf5 20. Qxf5 b5 21. f3 b4 22. Re3 Rfe8 23. Red3 Re7 24. Kb1 a5 25. g4 Rae8 26. Nb3 Qb6 27. cxb4 axb4 28. Nd4 Re5 29. Qf4 Qc5 30. h4 Re1 31. h5 Qb6 32. Qg3 Qa6 33. R3d2 R1e5 34. Rc2 Re3 35. Qf2 Nd7 36. Rdc1 Nb6 37. b3 Nd7 38. Qd2 Qa5 39. Rc8 Nf6 40. Qxe3 1-0

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.27"]
[Round "5"]
[White "Lopez Chow, Jeffrey Alfonso"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1444"]
[PlyCount "177"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c6 5. Nc3 Nf6 6. Bd3 Be7 7. h3 Be6 8. Bf4 Nbd7 9. Qe2 h6 10. 0-0-0 a6 11. Rde1 b6 12. Bg6 Nf8 13. Bd3 Qc8 14. g4 c5 15. dxc5 bxc5 16. g5 hxg5 17. Nxg5 Ra7 18. Nxe6 fxe6 19. Qf3 c4 20. Bf1 d4 21. Na4 Kf7 22. Nb6 Qc5 23. Nxc4 Ng6 24. Ne5+ Nxe5 25. Bxe5 Qa5 26. Bc4 Qc5 27. Bxf6 Bxf6 28. Bxe6+ Kf8 29. Qb3 Qd6 30. Qd5 Qxd5 31. Bxd5 Rh5 32. Bc4 Rc5 33. Bd3 a5 34. Re6 Rg5 35. Kd2 a4 36. Ra6 Rxa6 37. Bxa6 Ra5 38. Bd3 Ra7 39. Re1 Rb7 40. b3 axb3 41. axb3 Ra7 42. Ke2 Re7+ 43. Kf1 Rxe1+ 44. Kxe1 Ke7 45. Ke2 Kd6 46. Kf3 Ke5 47. b4 Be7 48. b5 Bf6 49. b6 Kd6 50. b7 Kc7 51. Be4 Be5 52. Kg4 Kd7 53. f4 Bd6 54. Kf5 Ke7 55. Bd5 Bb8 56. Kg6 Kf8 57. f5 Be5 58. h4 Bb8 59. Kg5 Ke7 60. h5 Be5 61. h6 gxh6+ 62. Kxh6 Kf6 63. Be6 Bb8 64. Kh5 Be5 65. Kg4 Bd6 66. Kf3 Ke5 67. Ke2 Bc7 68. Kd3 Bb8 69. Kc4 Ba7 70. Kb5 Kd6 71. Ka6 Bb8 72. Kb6 Ke7 73. Kc6 Be5 74. Kd5 Kf6 75. b8Q Bxb8 76. Kxd4 Ba7+ 77. Kd5 Ke7 78. c4 Bb6 79. Kc6 Bd8 80. c5 Ba5 81. Kb7 Bd8 82. c6 Kd6 83. Bd7 Ba5 84. f6 Bd8 85. f7 Ke7 86. Be8 Kf8 87. c7 Bxc7 88. Kxc7 Ke7 89. Kc8 1-0

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.26"]
[Round "4"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Salinas Barrera, Jovani Enrique"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1444"]
[BlackElo "1591"]
[PlyCount "110"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. c3 Nge7 7. Be2 0-0 8. 0-0 d5 9. f3 dxe4 10. fxe4 Nxd4 11. cxd4 c6 12. Na3 a6 13. Nc2 Ng6 14. Qe1 Qc7 15. Qf2 Be6 16. b3 Rad8 17. Rad1 f5 18. e5 f4 19. Bc1 Nxe5 20. Bxf4 Qc8 21. Qg3 Ng6 22. Be3 Qd7 23. Bc4 Bd5 24. Bd3 Bf7 25. Rxf7 Rxf7 26. Bc4 Kh8 27. Bxf7 Qxf7 28. Rf1 Qe6 29. Qf2 Kg8 30. Rd1 Qg4 31. Re1 Rf8 32. Qe2 Qe4 33. Qc4+ Qd5 34. Qb4 Nh4 35. Re2 Qd8 36. Qc4+ Kh8 37. a4 Nf5 38. Bf2 Nd6 39. Qd3 h6 40. h3 Nf5 41. Qe4 Qg5 42. Ne1 Ng3 43. Bxg3 Qxg3 44. Nf3 Bc7 45. Qe7 Bd6 46. Qe4 a5 47. Ne5 Rf6 48. Nf3 c5 49. Qxb7 cxd4 50. Re8+ Rf8 51. Rxf8+ Bxf8 52. Qd5 Qf4 53. Qxd4 Qxd4+ 54. Nxd4 Bc5 55. Kf1 Bxd4 0-1

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.20"]
[Round "3"]
[White "Allen, Alonso"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1766"]
[BlackElo "1444"]
[PlyCount "93"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. g3 Nf6 4. Bg2 c6 5. cxd5 exd5 6. 0-0 Be7 7. b3 0-0 8. Bb2 c5 9. d4 Nc6 10. dxc5 Bxc5 11. Qc2 Bb6 12. Nc3 a6 13. Rab1 h6 14. Nh4 Be6 15. Qd2 d4 16. Na4 Ba5 17. Qd3 Qe7 18. Rbc1 Rad8 19. Nc5 Bc8 20. Bxc6 bxc6 21. Qc4 Rfe8 22. b4 Bh3 23. Rfe1 Bb6 24. Bxd4 Kh8 25. a3 Ne4 26. Nf3 Kg8 27. Be3 Nf6 28. Qh4 Bf5 29. Nd4 Rd5 30. Nxf5 Rxf5 31. Rc4 Rh5 32. Qd4 Rd5 33. Qf4 Bc7 34. Qf3 Bb6 35. Rec1 a5 36. bxa5 Bxa5 37. Nb3 Qxa3 38. Nxa5 Qxa5 39. Rxc6 Rf5 40. Qg2 Qa3 41. Bd4 Rxe2 42. Rc8+ Kh7 43. Qb7 Re7 44. Qb1 Qf3 45. R8c3 Qh5 46. Rc5 Qg6 47. Rxf5 1-0

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.20"]
[Round "2"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Sandoval Gutierrez, William"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1444"]
[BlackElo "1639"]
[PlyCount "85"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 c5 4. c3 d5 5. e5 Nc6 6. Be2 f6 7. exf6 Nxf6 8. Na3 cxd4 9. cxd4 0-0 10. 0-0 Qb6 11. Nc2 Ng4 12. h3 Nh6 13. Ne5 Nf5 14. Ne3 e6 15. Nxf5 gxf5 16. f4 Nxe5 17. fxe5 Bxe5 18. Be3 Bd7 19. Rf3 f4 20. Bf2 Bd6 21. Rb3 Qd8 22. Qe1 b6 23. Bg4 Qf6 24. Kh1 Qf7 25. a4 Rae8 26. Rd3 e5 27. Bxd7 Qxd7 28. dxe5 Rxe5 29. Qd1 Bc5 30. Be1 Rd8 31. b4 Be3 32. Bc3 Re6 33. Qg4+ Rg6 34. Qf3 Rg3 35. Qh5 f3 36. Rxe3 fxg2+ 37. Kg1 Rxe3 38. Qg5+ Kf7 39. Qxe3 d4 40. Qf3+ Kg8 41. Rd1 d3 42. Qg3+ Kf7 43. Qg7+ 1-0

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.19"]
[Round "1"]
[White "Ferrufino, Michelle"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1760"]
[BlackElo "1444"]
[PlyCount "89"]
[EventDate "2019.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 189 Extra"]
[Source "ChessBase"]
[SourceDate "2019.06.03"]
[SourceVersion "1"]
[SourceVersionDate "2019.06.03"]
[SourceQuality "1"]

1. e4 e6 2. f4 d5 3. e5 Ne7 4. Nf3 c5 5. c3 d4 6. Bd3 Nbc6 7. Na3 Ng6 8. g3 a6 9. Nc2 Be7 10. h4 h5 11. Bxg6 fxg6 12. d3 b6 13. cxd4 cxd4 14. b3 Bb7 15. 0-0 b5 16. Bb2 Bc5 17. Ng5 Qd5 18. Ne4 Ne7 19. b4 Bb6 20. Nd6+ Kf8 21. Nxb7 Qxb7 22. Kh2 Nf5 23. Qe2 Kf7 24. Rac1 Qd5 25. Qe4 Qd7 26. Ne1 Ne3 27. Nf3 Nxf1+ 28. Rxf1 Bd8 29. Qxa8 Re8 30. Qe4 Qc7 31. Rc1 Qd7 32. Bxd4 Be7 33. Bc5 Rc8 34. d4 Kg8 35. Qxg6 Qd5 36. Ng5 Bxg5 37. hxg5 Qxa2+ 38. Kh3 Qd5 39. Qxh5 Qe4 40. g6 Qf5+ 41. Qxf5 exf5 42. e6 a5 43. Re1 a4 44. e7 Re8 45. d5 1-0

[Event "Managua Hurtado Memorial 18th"]
[Site "Managua"]
[Date "2018.12.30"]
[Round "9"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Narvaez Talavera, Joanie Ellen"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1446"]
[BlackElo "1693"]
[PlyCount "76"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e6 6. Nf3 Bd7 7. Bxc6 Bxc6 8. 0-0 Ne7 9. Bg5 Qc7 10. Re1 h6 11. Bh4 Nf5 12. Qg4 Nxh4 13. Qxh4 Be7 14. Qf4 0-0 15. c3 Bd7 16. Qd2 Rac8 17. Nd4 Qb6 18. b4 Qc7 19. a3 a5 20. Qe3 Qc4 21. Rc1 Rc7 22. Nd2 Qa6 23. h3 Rfc8 24. Kh2 b6 25. f4 Qb7 26. g3 axb4 27. axb4 Bxb4 28. Ne2 Ba5 29. Nb3 Ra8 30. Rab1 Qc8 31. Ra1 Bb5 32. Nxa5 bxa5 33. Nd4 Bd7 34. Ra3 Qb8 35. Qd2 Rb7 36. Rc2 a4 37. g4 Ra6 38. f5 Qxe5+ 0-1

[Event "Managua Hurtado Memorial 18th"]
[Site "Managua"]
[Date "2018.12.29"]
[Round "7"]
[White "Rocha Garcia, Luis Alberto"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1339"]
[BlackElo "1446"]
[PlyCount "74"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. e3 Nf6 4. d4 c6 5. Nf3 Ne4 6. c5 Nd7 7. Bg2 b6 8. b4 bxc5 9. bxc5 a5 10. 0-0 Ba6 11. Re1 Be7 12. Bd2 0-0 13. Nc3 Nxd2 14. Qxd2 f6 15. Rab1 e5 16. Kh1 e4 17. Ng1 Bd3 18. Rb2 f5 19. Bf1 Bxf1 20. Rxf1 Qe8 21. Rfb1 Nf6 22. Qe2 g5 23. f4 exf3 24. Nxf3 Ne4 25. Nxe4 dxe4 26. Ne5 Bf6 27. Qc4+ Kh8 28. Rb7 Bxe5 29. dxe5 Qxe5 30. R1b6 Rab8 31. Rf7 Rfd8 32. Rbb7 Rd1+ 33. Kg2 Rd2+ 34. Kh3 g4+ 35. Kh4 Rxh2+ 36. Kg5 f4+ 37. Kxg4 h5# 0-1

[Event "Managua Hurtado Memorial 18th"]
[Site "Managua"]
[Date "2018.12.28"]
[Round "4"]
[White "Granados Ortiz, Maria Jose"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1674"]
[BlackElo "1446"]
[PlyCount "75"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Nf6 7. 0-0 0-0 8. Nc3 Re8 9. h3 Nc6 10. Bg5 Be6 11. a3 a6 12. Qd2 Bf8 13. Rfe1 h6 14. Bh4 Qd7 15. Bxf6 gxf6 16. Qf4 Bg7 17. Ne2 Ne5 18. Rad1 Ng6 19. Qg3 Kh7 20. b3 b5 21. h4 h5 22. Nf4 Bg4 23. Rxe8 Rxe8 24. Nxd5 Kh6 25. Ne3 f5 26. Bxf5 Rxe3 27. Bxd7 Rxf3 28. gxf3 Be5 29. Qxe5 Nxe5 30. fxg4 hxg4 31. Kg2 f6 32. Rd6 Kh5 33. Be8+ Kxh4 34. Rxf6 a5 35. Rh6+ Kg5 36. Rh5+ Kf6 37. Rxe5 Kxe5 38. Bxb5 1-0

[Event "Managua Hurtado Memorial 18th"]
[Site "Managua"]
[Date "2018.12.27"]
[Round "3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Pichardo, Carlos"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1446"]
[BlackElo "1684"]
[PlyCount "72"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Be2 Qb6 6. Nf3 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Bb4+ 10. Kf1 Be7 11. Bd3 Nh4 12. Be2 Nxf3 13. Bxf3 Bd7 14. g3 0-0 15. Kg2 f6 16. Re1 fxe5 17. dxe5 Bc5 18. Re2 Rf7 19. Rb1 Raf8 20. Ne1 Nd4 21. Re3 Nxf3 22. Rxf3 Rxf3 23. Nxf3 Bxf2 24. Bf4 Be3 25. Bxe3 Qxe3 26. Qf1 Bc6 27. Re1 Qb6 28. Qe2 d4 29. Rf1 Bb5 30. Qe4 Bxf1+ 31. Kxf1 Qxb2 32. Kg1 Rc8 33. Kh1 Rc1+ 34. Ng1 Qf2 35. Qg2 Qe3 36. h4 d3 0-1

[Event "Managua Hurtado Memorial 18th"]
[Site "Managua"]
[Date "2018.12.27"]
[Round "2"]
[White "Pineda, Juan Jose"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2096"]
[BlackElo "1446"]
[PlyCount "127"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Be6 6. Nc3 Bb4 7. Qb3 a5 8. Bg5 c6 9. a3 Bxc3+ 10. bxc3 b6 11. Bxf6 gxf6 12. Rb1 Nd7 13. cxd5 Bxd5 14. c4 Qe7+ 15. Kd2 Be4 16. Re1 0-0 17. Qe3 f5 18. Qg5+ Qxg5+ 19. Nxg5 Nf6 20. f3 h6 21. Nh3 Rad8 22. fxe4 Rxd4+ 23. Kc1 Rfd8 24. Be2 Nxe4 25. Rd1 Nc3 26. Bf3 Nxd1 27. Rxd1 Rxc4+ 28. Kb2 Rxd1 29. Bxd1 Rd4 30. Bf3 c5 31. Ng1 b5 32. Ne2 Rd2+ 33. Kc1 Ra2 34. Nc3 Rxa3 35. Nxb5 Rb3 36. Nd6 f4 37. Kc2 Rb6 38. Nc4 Ra6 39. Kb3 a4+ 40. Ka3 Kg7 41. Nb2 Kf6 42. Nxa4 Ke5 43. Kb3 c4+ 44. Kb4 Rxa4+ 45. Kxa4 Kd4 46. Ka3 Kc3 47. Ka2 f5 48. Bd5 Kd4 49. Be6 Ke4 50. Bd7 c3 51. Kb1 f3 52. Bc6+ Kd3 53. gxf3 f4 54. Kc1 h5 55. Be8 h4 56. h3 Ke3 57. Bh5 Kd3 58. Bg4 c2 59. Bh5 Kc3 60. Bg6 Kd4 61. Kxc2 Ke5 62. Kd3 Kd5 63. Bh5 Ke5 64. Kc4 1-0

[Event "Managua Hurtado Memorial 18th"]
[Site "Managua"]
[Date "2018.12.26"]
[Round "1"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Garcia, Antonio3333"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1446"]
[BlackElo "1922"]
[PlyCount "202"]
[EventDate "2018.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 e6 6. Nf3 Bb4+ 7. c3 Ba5 8. Be3 Nge7 9. Qd1 Bb6 10. Bd4 Bd7 11. 0-0 Bxd4 12. cxd4 Nxe5 13. Nxe5 Bxb5 14. Re1 0-0 15. Nc3 Bd7 16. Qe2 Nc6 17. Nxc6 Bxc6 18. f4 a6 19. a3 b5 20. b4 Qb6 21. Qd2 Ra7 22. Rec1 Rc8 23. Ne2 Rac7 24. Rc5 Be8 25. Rac1 Rxc5 26. bxc5 Qc7 27. g3 Bc6 28. Kf2 Re8 29. Ng1 f6 30. Nf3 Rb8 31. Rb1 Be8 32. Qe2 Kf7 33. Ne1 g6 34. Nd3 Qa5 35. Qb2 Qa4 36. Ke3 Qa5 37. Nb4 Ra8 38. h3 h6 39. Nd3 Kg7 40. h4 Bd7 41. g4 Qc7 42. Qf2 Rf8 43. Rf1 Qa5 44. Qb2 Re8 45. Kf3 Qd8 46. Kg3 Qc7 47. Kh3 Bc8 48. Qf2 Rh8 49. g5 e5+ 50. Kg2 e4 51. gxf6+ Kxf6 52. Nb4 Qd7 53. Qg3 a5 54. Nc2 Qg4 55. Ne3 Qxg3+ 56. Kxg3 Rd8 57. Rc1 Ke6 58. c6 b4 59. c7 Rd6 60. axb4 axb4 61. Rc5 b3 62. Rb5 Rc6 63. Rxb3 Kd6 64. Rb5 Be6 65. Rb8 Rxc7 66. Rf8 Ke7 67. Rb8 Kf6 68. Rf8+ Ke7 69. Rb8 Kf6 70. Rf8+ Kg7 71. Re8 Bf7 72. Re5 Rd7 73. f5 Rd6 74. Kf4 Kf6 75. Ng4+ Kg7 76. f6+ Kf8 77. Nxh6 Rxf6+ 78. Kg5 Rf1 79. Ng4 Kg7 80. Ne3 Rg1+ 81. Kf4 Rh1 82. Kg3 Kf6 83. Nxd5+ Bxd5 84. Rxd5 Rg1+ 85. Kf2 Rg4 86. Re5 Rxh4 87. Kg3 g5 88. Re8 Kf7 89. Re5 Kg6 90. d5 Rf4 91. d6 Rf3+ 92. Kg4 Rf4+ 93. Kg3 Kh5 94. d7 Rf3+ 95. Kg2 Rd3 96. Rxe4 Rxd7 97. Re2 Rd4 98. Rf2 Rf4 99. Re2 Rd4 100. Rf2 Rf4 101. Re2 Rd4 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.18"]
[Round "11.3"]
[White "Altamirano Beteta, Alexander Jose"]
[Black "Garcia, Antonio3333"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1455"]
[BlackElo "1930"]
[PlyCount "58"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. f4 h5 5. h3 e6 6. Nf3 Nd7 7. Be3 Qb6 8. b3 Bb4+ 9. c3 Bxb1 10. Rxb1 Bxc3+ 11. Kf2 Bb4 12. Be2 Nh6 13. Bd3 c5 14. Rf1 cxd4 15. Bxd4 Bc5 16. Bc2 Rc8 17. Rc1 g6 18. Kg3 Bxd4 19. Nxd4 h4+ 20. Kh2 Ke7 21. Qd2 Nf5 22. Bxf5 gxf5 23. Qf2 Nc5 24. Rcd1 Ne4 25. Qf3 Rcg8 26. Ne2 Rh6 27. Rd3 Rhg6 28. Qh5 Rxg2+ 29. Kh1 Nf2+ 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.18"]
[Round "10.3"]
[White "Salazar Cabezas, Alberto Javier"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1739"]
[BlackElo "1455"]
[PlyCount "67"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. e3 Nf6 4. Bd3 Be7 5. 0-0 b6 6. b3 Bb7 7. Bb2 Nbd7 8. Nbd2 c5 9. Ne5 Rc8 10. Ndf3 Ne4 11. Bb5 Nef6 12. Nxd7 Nxd7 13. Ne5 Rc7 14. Nxd7 Rxd7 15. Bxd7+ Qxd7 16. dxc5 0-0 17. cxb6 axb6 18. Qg4 f6 19. Rfd1 Rf7 20. Qe2 Bc5 21. c4 Qc6 22. cxd5 exd5 23. Bd4 Qe6 24. Rac1 Rc7 25. b4 Bd6 26. Rxc7 Bxc7 27. b5 Qd6 28. f4 Bc8 29. Qc2 Bd7 30. Rc1 Bd8 31. Qb3 f5 32. Be5 Qg6 33. Qxd5+ Qf7 34. Rd1 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.11"]
[Round "9.3"]
[White "Aviles, Fernando"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2115"]
[BlackElo "1455"]
[PlyCount "110"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. c4 c6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be6 7. e3 Be7 8. Bd3 Nbd7 9. 0-0 h6 10. Bf4 g5 11. Bg3 Nh5 12. Be5 Nxe5 13. Nxe5 Ng7 14. Qc2 Rf8 15. Rab1 Qc7 16. Rfc1 Bd6 17. Nb5 Qb8 18. Nxd6+ Qxd6 19. b4 a6 20. a4 Rc8 21. Qc5 Ke7 22. Qb6 Rc7 23. b5 axb5 24. axb5 c5 25. Qa5 b6 26. Qa1 c4 27. Bc2 Rfc8 28. Nc6+ Kf8 29. Qa6 Bd7 30. Ne5 Be6 31. h3 Ne8 32. Nc6 Bd7 33. Qxb6 Bxc6 34. bxc6 Rxc6 35. Qb5 Kg7 36. e4 Nc7 37. Qb7 Ne6 38. e5 Qd8 39. Bf5 R8c7 40. Qb2 c3 41. Qb4 Rc4 42. Qa5 Nxd4 43. Bd3 R4c5 44. Qb4 Ne6 45. Qg4 Nf4 46. Qf5 Nxd3 47. Qxd3 d4 48. Rb4 Rd5 49. g3 Rcd7 50. f4 Qe7 51. Rb6 Rd8 52. Kh2 Qc5 53. Rf6 Qc7 54. h4 Rh8 55. Rxc3 Qxc3 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.10"]
[Round "7.3"]
[White "Rocha, Maximiliano"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2176"]
[BlackElo "1455"]
[PlyCount "75"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 Bd7 4. c3 c5 5. Nf3 Nc6 6. 0-0 c4 7. Bc2 Nge7 8. Re1 Qc7 9. Nbd2 g6 10. b3 Na5 11. bxc4 dxc4 12. Ba3 a6 13. d5 Nc8 14. Bb4 b5 15. Bxf8 Kxf8 16. a4 Nd6 17. e5 Ndb7 18. axb5 axb5 19. Nd4 Kg7 20. Qf3 Rhe8 21. d6 Qc8 22. Ne4 Qd8 23. Nf6 Rh8 24. Be4 Rb8 25. Rad1 Nc5 26. Bb1 Qb6 27. Ng4 Qd8 28. Re3 Ncb3 29. Nf6 Nxd4 30. Rxd4 Nc6 31. Rf4 Be8 32. Qd1 Rb7 33. Be4 Ra7 34. h4 Nxe5 35. Qd4 Ra1+ 36. Kh2 Nd7 37. Nxe8+ Kg8 38. Qg7# 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.10.28"]
[Round "3.3"]
[White "Batres, Francisco"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2153"]
[BlackElo "1455"]
[PlyCount "51"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 e6 2. c4 d5 3. d4 Nf6 4. Nc3 c6 5. Bg5 Be7 6. e3 h6 7. Bxf6 Bxf6 8. Qc2 a6 9. a4 0-0 10. e4 g6 11. e5 Bg7 12. h4 Bd7 13. c5 Be8 14. Bd3 Nd7 15. Ne2 b6 16. b4 Qe7 17. a5 b5 18. Rh3 f5 19. Rg3 Bf7 20. Nf4 Kh7 21. 0-0-0 Rg8 22. Rh1 Bh8 23. h5 Raf8 24. Ng5+ hxg5 25. hxg6+ Kg7 26. Rh7# 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.10.28"]
[Round "2.4"]
[White "Granados Ortiz, Maria Jose"]
[Black "Altamirano Beteta, Alexander Jose"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1656"]
[BlackElo "1455"]
[PlyCount "119"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be6 6. Nf3 Be7 7. Ne5 h6 8. Bh4 c6 9. c3 Nbd7 10. f4 Ne4 11. Bxe7 Qxe7 12. 0-0 Ndf6 13. Nd2 Bf5 14. Re1 0-0 15. Qc2 Rfe8 16. Re2 Qd6 17. Rae1 Re6 18. Ndf3 Re7 19. Nh4 Bh7 20. Qc1 Rae8 21. Qe3 b6 22. Qh3 c5 23. dxc5 Qxc5+ 24. Qe3 Qd6 25. Nhf3 Bf5 26. Nd4 Bh7 27. Nb5 Qc5 28. Qxc5 bxc5 29. Nc6 Rb7 30. Bxe4 Nxe4 31. Nd6 Ree7 32. Nxe7+ Rxe7 33. Nxe4 Bxe4 34. Kf2 f5 35. Re3 Kf7 36. g3 Kf6 37. Ke2 c4 38. Kd2 Rb7 39. Kc1 a5 40. h3 g6 41. g4 a4 42. a3 Rg7 43. Rg1 Bd3 44. Rxd3 cxd3 45. Kd2 Rb7 46. Rb1 fxg4 47. hxg4 Re7 48. Kxd3 Re4 49. Rf1 h5 50. gxh5 gxh5 51. Rh1 Rxf4 52. Rxh5 Ke6 53. Rh2 Ke5 54. Re2+ Kd6 55. Kc2 Kc5 56. Rd2 Re4 57. b4+ Kc4 58. Rh2 Re6 59. Rh4+ Kb5 60. Rd4 1-0

