[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.30"]
[Round "9"]
[White "Martinez, Manuel Alfonzo"]
[Black "Gutierrez, Oscar"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1546"]
[BlackElo "1901"]
[PlyCount "40"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 0-0 7. d4 d6 8. d5 Nb8 9. e4 f5 10. 0-0 h6 11. Be3 Nd7 12. Qd2 Kh7 13. f4 exf4 14. Bxf4 Ne5 15. Bxe5 Bxe5 16. Nd4 c6 17. exf5 Nxf5 18. Nxf5 Bxf5 19. Kh1 c5 20. Be4 Bxc3 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.30"]
[Round "8"]
[White "Olivares, Odell"]
[Black "Martinez, Manuel Alfonzo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1529"]
[BlackElo "1546"]
[PlyCount "84"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. Nbd2 a6 6. c3 Nc6 7. Bd3 cxd4 8. exd4 Bd6 9. Ne5 Qc7 10. Qe2 Nd7 11. Nxf7 Kxf7 12. Bxd6 Qxd6 13. Qh5+ Kf8 14. Nf3 Nf6 15. Qh4 e5 16. Qg3 Ne4 17. Bxe4 dxe4 18. dxe5 Qe6 19. Qf4+ Qf5 20. Qxf5+ Bxf5 21. Nd4 Nxd4 22. cxd4 Rc8 23. Kd2 Be6 24. a3 Ke7 25. f4 Rc4 26. Ke3 Bd5 27. Rhf1 Rhc8 28. Rae1 Rc2 29. Rf2 Rxf2 30. Kxf2 Rc2+ 31. Re2 Rxe2+ 32. Kxe2 h5 33. g3 Ke6 34. Ke3 Kf5 35. h3 Bc4 36. b4 Bd5 37. a4 b6 38. a5 b5 39. Kf2 g5 40. Ke3 gxf4+ 41. gxf4 Bc6 42. h4 Bd5 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.29"]
[Round "6"]
[White "Brinquis Lahoz, Joaquin"]
[Black "Martinez, Manuel Alfonzo"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1546"]
[PlyCount "56"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. g3 d5 3. c4 dxe4 4. Bg2 Nf6 5. h3 Bc5 6. d4 Bxd4 7. Be3 Bxb2 8. Nd2 Bxa1 9. Qxa1 Nc6 10. Bg5 h6 11. Nxe4 hxg5 12. Ne2 Nxe4 13. 0-0 Nf6 14. Rd1 Qe7 15. Qc1 Nh7 16. c5 0-0 17. f4 gxf4 18. Nxf4 Qg5 19. Kh2 e5 20. Rd5 Be6 21. h4 Qh6 22. Rd1 exf4 23. Be4 fxg3+ 24. Kg2 Qxc1 25. Rxc1 Nf6 26. Bb1 Nh5 27. Rf1 Rad8 28. Bc2 Rd2+ 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.29"]
[Round "7"]
[White "Martinez, Manuel Alfonzo"]
[Black "Aguilar Bejarano, Pablo Sebastian"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1546"]
[PlyCount "35"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. d4 Be7 6. Bg2 0-0 7. Nf3 Bf5 8. Ne5 Ne4 9. Qb3 b6 10. Qxd5 Qxd5 11. Nxd5 Bd6 12. Nc4 Na6 13. Nxd6 Nxd6 14. Ne7+ Kh8 15. Nxf5 Rad8 16. Nxd6 Rxd6 17. e3 Nb4 18. 0-0 1-0

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.28"]
[Round "5"]
[White "Martinez, Manuel Alfonzo"]
[Black "Pavon Ruiz, Cristhoffer Israel"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1546"]
[BlackElo "1450"]
[PlyCount "116"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. f4 Nc6 5. Nf3 Bg4 6. d3 Nd4 7. Be3 Nxf3+ 8. gxf3 Bh5 9. e5 dxe5 10. fxe5 Nd7 11. Bb5 e6 12. Bxd7+ Qxd7 13. Ne4 Rc8 14. Rf1 Qb5 15. Qc1 Be7 16. Bg5 Qa5+ 17. c3 Bg6 18. Bxe7 Bxe4 19. fxe4 Kxe7 20. Qg5+ Kf8 21. Qh5 Rc7 22. Rf2 Rd7 23. Kf1 Qd8 24. Kg1 h6 25. h4 Kg8 26. Raf1 g6 27. Qg4 Kg7 28. Rf6 Rf8 29. Kh1 Rxd3 30. Rg1 Qe8 31. h5 g5 32. Rxh6 Rh3+ 33. Kg2 Kxh6 34. Qxh3 f6 35. exf6 Qxh5 36. Qxh5+ Kxh5 37. e5 Kg6 38. Kg3 Kf5 39. Re1 Rd8 40. Rf1+ Kg6 41. f7 Rf8 42. Kg4 Rxf7 43. Rxf7 Kxf7 44. Kxg5 b5 45. b3 a5 46. a3 b4 47. axb4 c4 48. bxc4 a4 49. c5 a3 50. c6 Ke7 51. b5 a2 52. c7 Kd7 53. Kf6 a1Q 54. c8Q+ Kxc8 55. Kxe6 Qxc3 56. Kf6 Kd7 57. Kf5 Qf3+ 58. Kg5 Ke6 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.28"]
[Round "4"]
[White "Rios Borgen, Edgard Jose"]
[Black "Martinez, Manuel Alfonzo"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1794"]
[BlackElo "1546"]
[PlyCount "73"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 c6 5. Qb3 Qb6 6. c5 Qxb3 7. axb3 Nbd7 8. Nf3 g6 9. h3 Bg7 10. Nc3 0-0 11. b4 b5 12. Be2 Ne4 13. 0-0 Nxc3 14. bxc3 Rfe8 15. Ra2 e5 16. Bh2 e4 17. Nd2 Nf8 18. Rfa1 Re7 19. Nb3 Bc8 20. Bd6 Rd7 21. Na5 Bb7 22. Bg3 f5 23. Nxb7 Rxb7 24. Ra6 Rc8 25. Rxa7 Rxa7 26. Rxa7 g5 27. Bd6 Ng6 28. Bh5 Bf8 29. Bc7 Bh6 30. g4 f4 31. Bxg6 hxg6 32. Bd6 f3 33. Kh2 Kh8 34. Be5+ Kg8 35. Kg3 Kf8 36. Rc7 Bg7 37. Rxg7 1-0

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.27"]
[Round "2"]
[White "Marquez Carrero, Rafael Alfonso"]
[Black "Martinez, Manuel Alfonzo"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1042"]
[BlackElo "1546"]
[PlyCount "28"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Qb6 5. c3 Nc6 6. dxc5 Bxc5 7. Qd2 f6 8. b4 Be7 9. exf6 Bxf6 10. Bd3 Nxb4 11. Bb2 Nxd3+ 12. Ke2 Nxb2 13. Re1 Qb5+ 14. Ke3 Nc4+ 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.27"]
[Round "3"]
[White "Martinez, Manuel Alfonzo"]
[Black "Lovo, Nicolas"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1546"]
[BlackElo "1857"]
[PlyCount "72"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 c5 7. d5 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Qe3 Qa5 11. Rc1 Rfe8 12. Be2 e6 13. 0-0 exd5 14. cxd5 Nxe4 15. Nxe4 f5 16. Qg3 Be5 17. Nf6+ Nxf6 18. Qh4 Ne4 19. Bh6 b5 20. Rc2 Rab8 21. a3 c4 22. Rfc1 Nc5 23. Kh1 Ne4 24. f4 Bf6 25. Bg5 Bxg5 26. fxg5 Qd8 27. b3 cxb3 28. Rc7 Re7 29. Rxe7 Qxe7 30. Bd3 Qxg5 31. Qxg5 Nxg5 32. Rb1 b4 33. Rxb3 a5 34. h4 Ne4 35. Bxe4 fxe4 36. axb4 axb4 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.26"]
[Round "1"]
[White "Martinez, Manuel Alfonzo"]
[Black "Granados Ortiz, Fidel"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1546"]
[BlackElo "2024"]
[PlyCount "137"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Qc2 Nbd7 6. Bd3 Bd6 7. Nge2 0-0 8. f3 dxc4 9. Bxc4 b5 10. Bd3 e5 11. Ne4 Bb4+ 12. Bd2 Nd5 13. Qxc6 N7b6 14. Bxb4 Nxb4 15. Qxb5 N6d5 16. Nc5 exd4 17. exd4 Re8 18. Be4 a5 19. 0-0 f5 20. Bxd5+ Nxd5 21. Qc4 Kh8 22. Rfe1 f4 23. Nc3 Ne3 24. Qe2 Qxd4 25. Nb3 Qa7 26. Kh1 a4 27. Nc1 Ba6 28. Qf2 Qd4 29. N1e2 Qb4 30. Qh4 Nc2 31. Nxf4 Qxb2 32. Rxe8+ Rxe8 33. Rd1 Qxc3 34. Ng6+ Kg8 35. Ne7+ Kf7 36. Nd5 Re1+ 37. Rxe1 Qxe1+ 38. Qxe1 Nxe1 39. Nc3 a3 40. Kg1 Ke6 41. Kf2 Nc2 42. Kg3 Ke5 43. f4+ Kd4 44. Nb1 Bc4 45. Kg4 Bxa2 46. Nxa3 Nxa3 47. Kg5 Nc2 48. f5 Bf7 49. f6 h6+ 50. Kf5 Ne3+ 51. Kf4 Nd5+ 52. Kf3 Nxf6 53. Kg3 Ke5 54. Kh3 Be6+ 55. Kg3 Ne4+ 56. Kf3 g5 57. Ke3 Bg4 58. h3 Bh5 59. g4 Bg6 60. Ke2 Kf4 61. Kf1 Kg3 62. h4 Kxh4 63. Kg2 Kxg4 64. Kh2 Kf3 65. Kg1 g4 66. Kh2 g3+ 67. Kh3 g2 68. Kh2 Nf2 69. Kg1 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.08"]
[Round "8"]
[White "Martinez, Manuel Alfonzo"]
[Black "Pichardo, Carlos"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1570"]
[BlackElo "1726"]
[PlyCount "98"]
[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. Bf4 f5 4. e3 Nf6 5. Bd3 Bd6 6. Ne5 0-0 7. Nd2 Qe7 8. Ndf3 Ne4 9. c3 Nd7 10. h3 a6 11. Nxd7 Bxd7 12. Ne5 Be8 13. Qc2 c5 14. dxc5 Nxc5 15. Be2 b5 16. 0-0 Rc8 17. Rac1 Ne4 18. Rfd1 a5 19. f3 Nf6 20. Qd2 Nh5 21. Bh2 Bc5 22. f4 Nf6 23. Bf3 Qa7 24. Re1 Ne4 25. Bxe4 fxe4 26. Kh1 Rf6 27. Bg1 Rh6 28. Ng4 Rg6 29. Ne5 Rf6 30. Rf1 Qb8 31. Ng4 Rf8 32. f5 Bf7 33. f6 Bh5 34. fxg7 Rxf1 35. Rxf1 Bxg4 36. Bh2 Bd6 37. Bxd6 Qxd6 38. hxg4 Qg3 39. Qf2 Qxf2 40. Rxf2 Kxg7 41. Kh2 b4 42. Rc2 e5 43. Rd2 bxc3 44. bxc3 Rc5 45. Kg3 Kf6 46. Kh4 Ke6 47. Rc2 d4 48. exd4 exd4 49. c4 d3 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.07"]
[Round "7"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Martinez, Manuel Alfonzo"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1574"]
[BlackElo "1570"]
[PlyCount "37"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nb3 d6 8. Qd2 h6 9. Bh4 Be7 10. 0-0-0 g5 11. Bg3 Be6 12. Kb1 b5 13. f3 Bxb3 14. cxb3 b4 15. Nd5 Nxd5 16. Qxd5 Qb6 17. Bf2 Qc7 18. Rc1 Kd7 19. g3 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.18"]
[Round "5"]
[White "Martinez, Manuel Alfonzo"]
[Black "Gutierrez, Oscar"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1570"]
[BlackElo "1848"]
[PlyCount "60"]
[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. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nf6 9. f3 Be6 10. Be3 Bxd5 11. exd5 Nb8 12. c4 bxc4 13. Nxc4 Nbd7 14. Rc1 Be7 15. Be2 0-0 16. 0-0 h6 17. Qd2 Re8 18. Na5 Nf8 19. Nc6 Qd7 20. Bb6 Qb7 21. Qa5 Nxd5 22. Nxe7+ Rxe7 23. Bf2 Nf4 24. Bc4 d5 25. Bc5 dxc4 26. Bxe7 Qxe7 27. Rxc4 Qa7+ 28. Kh1 N8g6 29. Rfc1 Ne2 30. Rd1 Ngf4 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.18"]
[Round "6"]
[White "Quintanilla Gallo, Erlis Jose"]
[Black "Martinez, Manuel Alfonzo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1410"]
[BlackElo "1570"]
[PlyCount "30"]
[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. g4 d5 2. Bg2 Bxg4 3. c4 e6 4. Qb3 Nd7 5. cxd5 Rb8 6. h3 Bf5 7. e4 Bg6 8. dxe6 Nc5 9. exf7+ Bxf7 10. Qc2 Nd3+ 11. Kf1 Qd4 12. Ke2 Bc4 13. Qa4+ b5 14. Qa5 Nxf2+ 15. Ke1 Nxh1 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.17"]
[Round "4"]
[White "Martinez, Manuel Alfonzo"]
[Black "Fonseca Cabrera, Ernesto Gregorio"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1570"]
[BlackElo "2186"]
[PlyCount "50"]
[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. c4 e6 2. d4 Nf6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. c5 b6 8. Qa4 Qxa4 9. Nxa4 bxc5 10. Rc1 Ne4 11. Bd3 Nxg5 12. Nxg5 c4 13. Bxh7 Be7 14. h4 Bxg5 15. hxg5 Nf8 16. g6 fxg6 17. Bxg6+ Nxg6 18. Rxh8+ Nxh8 19. Ke2 Rb8 20. Rc2 Nf7 21. Nc5 Nd6 22. f3 Rb6 23. e4 Nb7 24. e5 Nxc5 25. dxc5 Rb5 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.11"]
[Round "3"]
[White "Diaz Castillo, Diana"]
[Black "Martinez, Manuel Alfonzo"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1570"]
[PlyCount "70"]
[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 d6 3. Nc3 Nf6 4. d3 Nc6 5. Be2 e5 6. Bd2 Be6 7. 0-0 Be7 8. h3 h6 9. b3 Qd7 10. Nh2 Nd4 11. Re1 g5 12. Bg4 Nxg4 13. hxg4 0-0-0 14. Be3 h5 15. f3 hxg4 16. Nxg4 Rh7 17. Na4 f5 18. Nxe5 dxe5 19. c3 Nc6 20. b4 Qxd3 21. bxc5 Qxd1 22. Rexd1 f4 23. Rxd8+ Bxd8 24. Bf2 Rd7 25. a3 Na5 26. Nb6+ axb6 27. cxb6 Nc4 28. Rb1 Ne3 29. Rb5 Rd1+ 30. Kh2 Be7 31. Rxe5 Kd7 32. a4 Rf1 33. a5 Bc4 34. g3 Rxf2+ 35. Kh3 Bf1# 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.11"]
[Round "2"]
[White "Martinez, Manuel Alfonzo"]
[Black "Fonseca Trana, Norlan Antonio"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1570"]
[BlackElo "1362"]
[PlyCount "111"]
[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 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. Bc4 Be7 7. h3 0-0 8. 0-0 Be6 9. Bb3 a6 10. d4 Bxb3 11. axb3 c6 12. d5 Qc7 13. Re1 Re8 14. Bg5 Nbd7 15. Qd2 Nb6 16. dxc6 bxc6 17. Re2 Nfd5 18. Bxe7 Rxe7 19. Rxe7 Qxe7 20. Re1 Qd7 21. Ne4 f5 22. Neg5 Re8 23. Rxe8+ Qxe8 24. c4 h6 25. Nd4 hxg5 26. cxd5 Nxd5 27. Nxf5 Qe5 28. Qxg5 Qxb2 29. h4 Qa1+ 30. Kh2 Qe5+ 31. g3 c5 32. h5 Qf6 33. Qxf6 gxf6 34. Nxd6 Nc3 35. f3 Ne2 36. Ne4 a5 37. Nxf6+ Kg7 38. Ne4 Nd4 39. Nxc5 Nxf3+ 40. Kg2 Nd4 41. Kf2 Kh6 42. Ke3 Nf5+ 43. Kf4 Nd4 44. g4 Ne2+ 45. Ke3 Nc3 46. Kf4 Nd5+ 47. Ke5 Ne3 48. Kf4 Nd5+ 49. Ke5 Ne3 50. Nb7 Nxg4+ 51. Kd6 Kxh5 52. Nxa5 Kg5 53. b4 Nf6 54. b5 Kf5 55. b6 Ne4+ 56. Kc6 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.10"]
[Round "1"]
[White "Rocha, Maximiliano"]
[Black "Martinez, Manuel Alfonzo"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2111"]
[BlackElo "1570"]
[PlyCount "23"]
[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. Nd2 c5 4. c3 Nc6 5. Ngf3 dxe4 6. Nxe4 cxd4 7. cxd4 Nf6 8. Nc3 Bb4 9. Bd3 a6 10. 0-0 Nxd4 11. Nxd4 Qxd4 12. Bb5+ 1-0

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.29"]
[Round "7"]
[White "Rodriguez Ulloa, Josue"]
[Black "Martinez, Manuel Alfonzo"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "1692"]
[BlackElo "1627"]
[PlyCount "73"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. f4 b5 8. Bb3 Bb7 9. 0-0 Nxe4 10. Nxe4 Bxe4 11. f5 e5 12. Bxf7+ Kxf7 13. Qh5+ Kg8 14. Ne6 Qb6+ 15. Kh1 Nd7 16. Bg5 Qb7 17. Rf2 Nf6 18. Qh4 h6 19. Bxf6 gxf6 20. Qg4+ Kf7 21. Qg6+ Ke7 22. Rd1 h5 23. Rfd2 Bh6 24. Rxd6 Bxg2+ 25. Qxg2 Qxg2+ 26. Kxg2 Rhg8+ 27. Kf1 Ra7 28. Nd8 Ra8 29. Re6+ Kf8 30. Rd7 Rg7 31. Rxf6+ Ke8 32. Rxg7 Bxg7 33. Rg6 Rxd8 34. Rxg7 Rd2 35. Rg2 Rxg2 36. Kxg2 e4 37. Kf2 1-0

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.28"]
[Round "5"]
[White "Martinez, Manuel Alfonzo"]
[Black "Rios, Edgard"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "1627"]
[BlackElo "1784"]
[PlyCount "82"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 Nc6 4. d4 Bb4 5. Nf3 Qe7 6. Bg2 d6 7. 0-0 Bxc3 8. bxc3 e5 9. Re1 0-0 10. e4 a5 11. d5 Nb8 12. a4 Na6 13. Ba3 Bg4 14. Re3 Rfe8 15. Qc2 Qd7 16. Nd2 b6 17. Rae1 Bh3 18. Nf1 Nc5 19. Bxc5 bxc5 20. f4 Bxg2 21. Kxg2 Rab8 22. f5 Rb6 23. Rb1 Rxb1 24. Qxb1 Qxa4 25. Qb5 Qa2+ 26. Kg1 h5 27. h3 a4 28. g4 Qb3 29. g5 Qxb5 30. cxb5 Nd7 31. c4 Nb6 32. Nd2 Kf8 33. h4 Ke7 34. Ra3 Ra8 35. Kf2 Kd7 36. Ke3 Kc8 37. Kd3 Kb7 38. Nb1 Kc8 39. Nd2 Kb7 40. Nb1 Kc8 41. Nc3 Kd7 1/2-1/2

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.28"]
[Round "4"]
[White "Ulloa Garcia, Ernesto Carlos"]
[Black "Martinez, Manuel Alfonzo"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "1627"]
[PlyCount "110"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. a3 b6 4. Bg5 Ba6 5. Nbd2 d5 6. e3 Be7 7. Bxa6 Nxa6 8. 0-0 c5 9. c3 0-0 10. Ne5 Nb8 11. Ndf3 Ne4 12. Bxe7 Qxe7 13. a4 Nd7 14. Nxd7 Qxd7 15. Ne5 Qd6 16. f3 Ng5 17. h4 f6 18. dxc5 Qxe5 19. hxg5 Qxe3+ 20. Kh2 bxc5 21. gxf6 Rxf6 22. Re1 Rh6+ 23. Kg3 Qg5+ 24. Kf2 Rh2 25. Rg1 h5 26. Qe2 e5 27. Rad1 e4 28. Qd2 Qh4+ 29. Kf1 Rd8 30. Qf2 exf3 31. Qxh4 fxg2+ 32. Rxg2 Rxh4 33. Rf2 Rh1+ 34. Ke2 Re8+ 35. Kd2 Rxd1+ 36. Kxd1 Re5 37. Kd2 g5 38. b4 c4 39. b5 Re6 40. Rf5 Rg6 41. Rxd5 h4 42. Ke3 h3 43. Kf3 g4+ 44. Kg3 Kf8 45. Rh5 Kg7 46. Rc5 Rh6 47. Kh2 g3+ 48. Kxg3 h2 49. Rc7+ Kf8 50. Rc8+ Ke7 51. Rc7+ Kd8 52. Rxa7 h1Q 53. b6 Rxb6 54. a5 Rf6 55. a6 Qg1+ 0-1

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.27"]
[Round "2"]
[White "Aleman Martinez, Verania Monserrat"]
[Black "Martinez, Manuel Alfonzo"]
[Result "0-1"]
[ECO "E12"]
[BlackElo "1627"]
[PlyCount "82"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. Nf3 Ba6 5. e4 Bb4 6. Qc2 h6 7. Be2 0-0 8. 0-0 Bb7 9. Bd3 Bxc3 10. bxc3 d5 11. e5 dxc4 12. Bxc4 Bxf3 13. exf6 Bh5 14. Qe4 Nd7 15. fxg7 Kxg7 16. Qf4 Qf6 17. Qxc7 Rfc8 18. Qxd7 Rxc4 19. Qb5 Be2 20. Re1 Bd3 21. Re3 a6 22. Qxb6 Rxc3 23. Bb2 Rc2 24. Rf3 Bf5 25. Rb1 Rac8 26. h3 Re2 27. Qxa6 Rcc2 28. Qb6 Kh7 29. Qb8 Qh4 30. Rg3 Bg6 31. d5 e5 32. d6 Rxf2 33. Bxe5 Rxg2+ 34. Rxg2 Rxg2+ 35. Kxg2 Be4+ 36. Kf1 Bd3+ 37. Kg2 Qe4+ 38. Kf2 Qe2+ 39. Kg1 Qe3+ 40. Kh2 Qf2+ 41. Kh1 Be4# 0-1

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.27"]
[Round "3"]
[White "Martinez, Manuel Alfonzo"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1627"]
[BlackElo "1762"]
[PlyCount "94"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Nf6 6. Nd2 Bg4 7. Be2 Bxe2 8. Qxe2 e6 9. Ngf3 Be7 10. Ne5 Qb6 11. Ndf3 Nh5 12. Be3 Nf6 13. 0-0 0-0 14. Bg5 Rad8 15. Nxc6 Qxc6 16. Ne5 Qc7 17. f4 Ne4 18. Bxe7 Qxe7 19. Qh5 f5 20. Rf3 Rf6 21. Rh3 Rh6 22. Qf3 Rh4 23. Rxh4 Qxh4 24. g3 Qh3 25. Qg2 Qh6 26. Rf1 Rf8 27. g4 fxg4 28. Qxg4 Rf6 29. Rf3 Rf5 30. c4 Nf6 31. Qh3 Qxh3 32. Rxh3 Rxf4 33. cxd5 Nxd5 34. Rb3 b6 35. Nc6 Rf7 36. Nb4 Nf4 37. Re3 Rf6 38. Nc6 a6 39. Nb8 Nd5 40. Re5 a5 41. a4 Kf7 42. Kg2 Ke7 43. Nc6+ Kd7 44. Na7 Nf4+ 45. Kg3 Nd3 46. Re3 Nxb2 47. Rb3 Nxa4 0-1

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.26"]
[Round "1"]
[White "Martinez, Manuel Alfonzo"]
[Black "Picado, Jorge Luis"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1627"]
[BlackElo "2202"]
[PlyCount "74"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Bg4 5. Nbd2 Bxd4 6. h3 Bxf3 7. Nxf3 Bg7 8. Bc4 e6 9. f5 gxf5 10. exf5 d5 11. fxe6 fxe6 12. Ng5 Qe7 13. Qh5+ Kd7 14. Bd3 Nf6 15. Qe2 Qb4+ 16. Bd2 Qh4+ 17. Kd1 Re8 18. Nf3 Qg3 19. Ne5+ Kc8 20. Rf1 Bh8 21. Nf7 Qg7 22. Nxh8 Qxh8 23. Bc3 Nbd7 24. g4 Qg7 25. Bxf6 Nxf6 26. Qe5 Rf8 27. Qxe6+ Kd8 28. g5 Qxg5 29. Bb5 Qh5+ 30. Kc1 Qh6+ 31. Kb1 c6 32. Qd6+ Kc8 33. Bd3 b5 34. Bxh7 Kb7 35. a4 Rad8 36. Qc5 Nd7 37. Qb4 Rxf1+ 0-1

