[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.30"]
[Round "8"]
[White "Aburto, Santiago"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1849"]
[BlackElo "2072"]
[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. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Qb6 6. Bf4 Nc6 7. e3 a6 8. Qd2 e6 9. g4 Bd7 10. Bd3 Na5 11. Nge2 Rc8 12. Kf2 Bb4 13. h4 Nc4 14. Bxc4 Rxc4 15. h5 h6 16. Rac1 Bd6 17. b3 Rc7 18. Na4 Bxa4 19. bxa4 Bxf4 20. Nxf4 0-0 1/2-1/2

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.30"]
[Round "9"]
[White "Avalos, Carlos"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1837"]
[BlackElo "2072"]
[PlyCount "22"]
[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. Nf3 Nf6 2. b3 d5 3. e3 c6 4. Bb2 Bf5 5. Be2 e6 6. Nh4 Bg6 7. d3 Nbd7 8. Nd2 a5 9. Nxg6 hxg6 10. a4 Bb4 11. 0-0 Qc7 1/2-1/2

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.29"]
[Round "7"]
[White "Diego Martinez, Humberto Jose"]
[Black "Davila, Carlos"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2072"]
[BlackElo "2196"]
[PlyCount "10"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 f6 1/2-1/2

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.29"]
[Round "6"]
[White "Diego Martinez, Humberto Jose"]
[Black "Espinoza, Jose"]
[Result "1-0"]
[ECO "E83"]
[WhiteElo "2072"]
[BlackElo "2070"]
[PlyCount "53"]
[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. f3 0-0 6. Be3 Nc6 7. Qd2 e5 8. d5 Ne7 9. 0-0-0 a6 10. g4 h5 11. gxh5 Nxh5 12. Nge2 b5 13. Ng3 Nf4 14. c5 f5 15. Kb1 fxe4 16. fxe4 Bg4 17. Rc1 Rc8 18. Rg1 Qd7 19. c6 Qe8 20. Nge2 Bh5 21. Nxf4 exf4 22. Bxf4 Rxf4 23. Qxf4 Kh7 24. Qh4 Ng8 25. e5 Qxe5 26. Bd3 Bf6 27. Bxg6+ 1-0

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.28"]
[Round "4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Picado, Jorge Luis"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2072"]
[BlackElo "2074"]
[PlyCount "19"]
[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 c6 2. d4 d6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Nf6 6. f3 b5 7. Bh6 0-0 8. h4 Bxh6 9. Qxh6 b4 10. Nce2 1/2-1/2

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.28"]
[Round "5"]
[White "Espinoza Solano, Jose Nahum"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2152"]
[BlackElo "2072"]
[PlyCount "20"]
[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. exd5 exd5 4. Nf3 Nc6 5. Bd3 Bd6 6. 0-0 Bg4 7. c3 Nge7 8. Re1 Qd7 9. Nbd2 f6 10. b4 0-0 1/2-1/2

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.27"]
[Round "2"]
[White "Diego Martinez, Humberto Jose"]
[Black "Castillo, Rommel"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "2072"]
[BlackElo "1906"]
[PlyCount "59"]
[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. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 g6 7. Be3 Bg7 8. Qd2 Bd7 9. Bc4 Rc8 10. Bb3 0-0 11. h4 Ne5 12. h5 Nc4 13. Bxc4 Rxc4 14. hxg6 fxg6 15. 0-0-0 Qa5 16. Nb3 Qc7 17. e5 Ne8 18. Nd5 Qd8 19. Bg5 Rf7 20. exd6 Nxd6 21. Nxe7+ Rxe7 22. Bxe7 Qxe7 23. Qxd6 Bf5 24. Qd8+ Bf8 25. Qd5+ Be6 26. Qd2 Bf5 27. Nd4 Bd7 28. g4 Rc7 29. Kb1 Qf6 30. Qh2 1-0

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.27"]
[Round "3"]
[White "Garcia, Angie"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1925"]
[BlackElo "2072"]
[PlyCount "136"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bc4 e6 8. 0-0 Ngf6 9. c3 Bd6 10. Re1 0-0 11. Bg5 Qc7 12. Qe2 h6 13. Bxf6 Nxf6 14. Ne5 Bxe5 15. Qxe5 Qxe5 16. dxe5 Nd5 17. Bxd5 cxd5 18. Rad1 b5 19. f4 a5 20. Rd4 Rfc8 21. a3 Rc4 22. Red1 Rac8 23. Ne2 Bh5 24. Kf2 Kh7 25. Rxc4 bxc4 26. Rd2 Bxe2 27. Kxe2 Kg6 28. Kf3 h5 29. h3 a4 30. g4 hxg4+ 31. hxg4 Rh8 32. Kg3 Rh1 33. Kg2 Rb1 34. Rf2 Re1 35. Kg3 Kh7 36. Rh2+ Kg8 37. Rd2 g5 38. fxg5 Rxe5 39. Kf4 Re4+ 40. Kg3 Kg7 41. Rf2 Re1 42. Kh4 Re3 43. Rd2 Rf3 44. Re2 Rd3 45. Rf2 Re3 46. Rd2 Kg6 47. Rf2 Re1 48. Rf6+ Kg7 49. Rf2 Rg1 50. Kh3 Rh1+ 51. Kg2 Rd1 52. Kg3 Rd3+ 53. Kh4 e5 54. Rf5 Re3 55. Rf2 d4 56. cxd4 exd4 57. Rc2 c3 58. bxc3 dxc3 59. Rc1 Kf8 60. Rc2 Ke7 61. g6 fxg6 62. Kg5 Kf7 63. Kh6 Rh3+ 64. Kg5 Kg7 65. Re2 Kf7 66. Rf2+ Ke6 67. Kxg6 Kd5 68. Kf5 Rh8 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.26"]
[Round "1"]
[White "Obregon Amador, Jose Francisco"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1686"]
[BlackElo "2072"]
[PlyCount "46"]
[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 c5 3. e3 Nc6 4. Nd2 cxd4 5. exd4 Nxd4 6. c3 Nc6 7. Ngf3 Nf6 8. Bd3 g6 9. Ne5 Bg7 10. Ndf3 0-0 11. Qd2 Nxe5 12. Nxe5 Nh5 13. Bh6 Bxe5 14. Bxf8 Qxf8 15. 0-0 Qg7 16. f4 Bd6 17. f5 Qe5 18. g3 Nxg3 19. hxg3 Qxg3+ 20. Kh1 Qh3+ 21. Kg1 Bc5+ 22. Rf2 Qg3+ 23. Kf1 Bxf2 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.08.07"]
[Round "8"]
[White "Diego Martinez, Humberto Jose"]
[Black "Granados Ortiz, Fidel"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2076"]
[BlackElo "2042"]
[PlyCount "45"]
[EventDate "2022.07.23"]
[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 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 e6 6. e3 Nc6 7. Bd3 Bd6 8. Bxd6 Qxd6 9. f4 a6 10. Nf3 b5 11. Ne5 Bd7 12. Rc1 Rc8 13. 0-0 Ne7 14. Qf3 0-0 15. g4 b4 16. g5 bxc3 17. gxf6 gxf6 18. Qh5 Ng6 19. Rf3 fxe5 20. Rh3 Rfe8 21. Qxh7+ Kf8 22. Bxg6 fxg6 23. fxe5 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.08.07"]
[Round "9"]
[White "Diego Martinez, Humberto Jose"]
[Black "Vanegas Lopez, Natanael Emanuel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2076"]
[BlackElo "1824"]
[PlyCount "12"]
[EventDate "2022.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. Ng1 Ng8 3. Nf3 Nf6 4. Ng1 Ng8 5. Nf3 Nf6 6. Ng1 Ng8 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.08.06"]
[Round "7"]
[White "Alarcon, David"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2002"]
[BlackElo "2076"]
[PlyCount "114"]
[EventDate "2022.07.23"]
[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 g6 2. d4 Bg7 3. c3 d5 4. e5 c5 5. Nf3 cxd4 6. cxd4 Nc6 7. Nc3 Bg4 8. Be3 e6 9. Qb3 Bxf3 10. gxf3 Nge7 11. Bd3 0-0 12. Ne2 Rc8 13. 0-0 Na5 14. Qd1 Nc4 15. Bc1 Nc6 16. f4 Qh4 17. b3 Nb6 18. f3 f6 19. Be3 Nd7 20. Rc1 Bh6 21. Qd2 fxe5 22. fxe5 Nxd4 23. Rxc8 Nxe2+ 24. Bxe2 Bxe3+ 25. Qxe3 Rxc8 26. Qxa7 Qg5+ 27. Kh1 Qxe5 28. Qxb7 Rc7 29. Qb5 Nf6 30. f4 Qd6 31. a4 Ne4 32. Bd3 Nc5 33. Be2 Rb7 34. Qe8+ Kg7 35. Qa8 Rxb3 36. a5 Ra3 37. Rc1 Nd7 38. Qb7 Kh6 39. Qc7 Qb4 40. Bf1 Ra2 41. Bg2 Qd2 42. Rg1 Nf6 43. Qe5 Ne4 44. h3 Qe3 45. Rb1 Rxa5 46. Bxe4 Qxe4+ 47. Qxe4 dxe4 48. Re1 Ra4 49. Kg2 Kg7 50. Rc1 Kf6 51. Rc7 h5 52. Rc8 Ra3 53. Rc4 Kf5 54. Rc8 Kxf4 55. Re8 Ra2+ 56. Kf1 e5 57. h4 Rh2 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.31"]
[Round "5"]
[White "Diego Martinez, Humberto Jose"]
[Black "Avalos, Carlos"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2076"]
[BlackElo "1822"]
[PlyCount "91"]
[EventDate "2022.07.23"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Bf4 Bg4 7. Qb3 Qd7 8. Nd2 e6 9. Ngf3 Bxf3 10. Nxf3 Bd6 11. Bxd6 Qxd6 12. 0-0 0-0 13. Rae1 a6 14. Ne5 Nd7 15. f4 b5 16. a3 Rae8 17. Qc2 f5 18. Qe2 Nf6 19. Rf3 Ne4 20. Rh3 Nxe5 21. fxe5 Qd7 22. Rf1 Re7 23. Bxe4 dxe4 24. g4 g6 25. g5 Qd5 26. Rf4 Ref7 27. Rh6 Rg7 28. h4 Qd8 29. Kf2 Rff7 30. Ke1 Rb7 31. Qe3 b4 32. axb4 a5 33. Rf2 axb4 34. c4 Rgd7 35. Rd2 Qa5 36. h5 Qa1+ 37. Kf2 Rg7 38. hxg6 Rxg6 39. d5 exd5 40. cxd5 f4 41. Rxg6+ hxg6 42. Qxe4 Kg7 43. e6 Kh7 44. d6 Qa7+ 45. Qd4 Qa1 46. Rd1 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.31"]
[Round "6"]
[White "Rios Borgen, Edgard Jose"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1807"]
[BlackElo "2076"]
[PlyCount "80"]
[EventDate "2022.07.23"]
[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 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qc1 Bf5 6. Nd2 Nf6 7. Ngf3 h6 8. h3 e6 9. Be2 Be7 10. 0-0 0-0 11. Ne5 Rac8 12. Nxc6 bxc6 13. a4 a5 14. Nf3 c4 15. Ne5 Bh7 16. Ng4 Nxg4 17. hxg4 c5 18. Bd1 Bd6 19. Bxd6 Qxd6 20. Bc2 Bxc2 21. Qxc2 Rb8 22. f4 Rfe8 23. Rf3 Rb3 24. Rf2 Reb8 25. Rb1 Qe7 26. g3 cxd4 27. exd4 Qd7 28. Ra1 e5 29. fxe5 Qxg4 30. Kg2 h5 31. Ra2 h4 32. Rf3 h3+ 33. Kf2 h2 34. Qc1 Qh3 35. Qh1 Rxb2+ 36. Rxb2 Rxb2+ 37. Ke3 Qg2 38. Rf1 Re2+ 39. Kf4 Rf2+ 40. Kg4 Qxf1 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.30"]
[Round "4"]
[White "Sandino Gonzalez, Leyla Montserrat"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2076"]
[PlyCount "34"]
[EventDate "2022.07.23"]
[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 d5 2. c3 Nf6 3. Nf3 c5 4. dxc5 e6 5. e3 Bxc5 6. Bd3 Nc6 7. 0-0 e5 8. b4 Bd6 9. Na3 e4 10. Nb5 Bb8 11. c4 exf3 12. gxf3 a6 13. Nd4 0-0 14. b5 Nxd4 15. exd4 dxc4 16. Bxc4 Qc7 17. Bd3 Qxh2# 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.24"]
[Round "3"]
[White "Diego Martinez, Humberto Jose"]
[Black "Velasquez, Rommel"]
[Result "0-1"]
[ECO "B61"]
[WhiteElo "2076"]
[BlackElo "1922"]
[PlyCount "110"]
[EventDate "2022.07.23"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. Bxf6 gxf6 11. Kb1 Qc5 12. Qd2 h5 13. f4 Bh6 14. g3 a6 15. Be2 Bg7 16. Bf3 Bc6 17. Rhe1 Kf8 18. f5 Bh6 19. Qe2 h4 20. Nd5 Bb5 21. Qg2 h3 22. Qg1 Qxc2+ 23. Ka1 Qc5 24. Qh1 Qf2 25. e5 dxe5 26. Be4 Bd2 27. Rg1 Bg5 28. Nc3 Rxc3 29. Rd8+ Kg7 30. Rxh8 Kxh8 31. bxc3 Bc4 32. Bb1 Bd2 33. Rc1 Bxc1 34. Qxc1 Qxh2 35. Qh6+ Kg8 36. Qh4 b5 37. Qg4+ Kf8 38. Qh4 Ke8 39. Qh8+ Kd7 40. Qa8 Qg2 41. Qa7+ Kc8 42. Qxe7 Qc6 43. Qf8+ Kd7 44. Qh8 Bd3 45. Bxd3 Qxc3+ 46. Kb1 Qxd3+ 47. Kb2 Qxf5 48. Qa8 Qf2+ 49. Kb3 Qxg3+ 50. Kb4 Qe1+ 51. Kb3 Qd1+ 52. Kc3 Qc1+ 53. Kb4 Qc4+ 54. Ka5 b4 55. Ka4 Qc6+ 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.24"]
[Round "2"]
[White "Flores, Manuel"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D18"]
[WhiteElo "1826"]
[BlackElo "2076"]
[PlyCount "74"]
[EventDate "2022.07.23"]
[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 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. 0-0 Nbd7 9. Na2 Be7 10. b4 0-0 11. Qb3 h6 12. Nc3 Bd6 13. Rd1 Qe7 14. Ba3 a6 15. a5 Rad8 16. Na4 Bg4 17. Be2 e5 18. dxe5 Nxe5 19. Nc5 Nxf3+ 20. gxf3 Bc8 21. Bc4 Qe5 22. f4 Qh5 23. Bf1 Bxc5 24. bxc5 Bh3 25. Qc2 Qg4+ 26. Kh1 Qf3+ 27. Kg1 Qg4+ 28. Kh1 Bxf1 29. Rxf1 Qf3+ 30. Kg1 Ng4 31. Rae1 Rd3 32. Bc1 Rd5 33. Qe2 Nxh2 34. e4 Rh5 35. f5 Qh3 36. f3 Nxf1 37. Rxf1 Qh1+ 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.23"]
[Round "1"]
[White "Diego Martinez, Humberto Jose"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2076"]
[BlackElo "1550"]
[PlyCount "135"]
[EventDate "2022.07.23"]
[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 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bd2 c5 6. c4 Nb6 7. dxc5 Bxc5 8. Qg4 Bf8 9. Nc3 Nc6 10. Nf3 d5 11. exd6 Qxd6 12. 0-0-0 f5 13. Qh4 Be7 14. Bg5 Bxg5+ 15. Qxg5 Qe7 16. Qh5+ g6 17. Qh6 Bd7 18. Nb5 0-0-0 19. Qe3 Kb8 20. Ne5 a6 21. Qxb6 axb5 22. Nxd7+ Rxd7 23. Be2 Rhd8 24. Qxb5 Qg5+ 25. Kb1 Rxd1+ 26. Rxd1 Rxd1+ 27. Bxd1 Qxg2 28. Qc5 Qxh2 29. Bf3 Qe5 30. Qf8+ Ka7 31. Bxc6 bxc6 32. Qe7+ Kb6 33. Qb4+ Kc7 34. a4 h5 35. a5 Qd4 36. f3 h4 37. a6 Qa7 38. Qa5+ Kd7 39. c5 h3 40. f4 Kc8 41. Qc3 Qxa6 42. Qxh3 Qc4 43. Qh8+ Kd7 44. Qg7+ Kd8 45. Qf8+ Kc7 46. Qd6+ Kb7 47. Qd7+ Kb8 48. Qd8+ Kb7 49. Qb6+ Kc8 50. Qxc6+ Kb8 51. Qb6+ Kc8 52. c6 Qe4+ 53. Ka2 Qc4+ 54. Ka3 Qd3+ 55. b3 Qd6+ 56. b4 Qd3+ 57. Ka4 Qc2+ 58. Ka5 Qa2+ 59. Kb5 Qe2+ 60. Kc5 Qe3+ 61. Kb5 Qd3+ 62. Ka4 Qc2+ 63. Ka3 Qc3+ 64. Ka4 Qc2+ 65. Kb5 Qd3+ 66. Ka5 Qa3+ 67. Kb5 Qd3+ 68. Ka4 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2022.02.12"]
[Round "1"]
[White "Diego Martinez, Humberto Jose"]
[Black "Vallecillo, Saul"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2072"]
[BlackElo "1836"]
[PlyCount "73"]
[EventDate "2022.02.12"]
[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 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 0-0 8. Bd3 h6 9. Bh4 c6 10. Nf3 Re8 11. 0-0 Nh5 12. Bxe7 Qxe7 13. Rab1 Nhf6 14. b4 Nb6 15. b5 c5 16. dxc5 Qxc5 17. Rfc1 Bg4 18. Nd4 Rac8 19. h3 Bd7 20. Qb3 Qd6 21. Rc2 Ne4 22. Bxe4 dxe4 23. a4 Be6 24. Nxe6 Rxe6 25. Rbc1 Qe5 26. Ne2 Rxc2 27. Qxc2 Re7 28. a5 Nd5 29. Qc8+ Kh7 30. Nd4 Nb4 31. Rc5 Qd6 32. Nf5 Qd1+ 33. Kh2 Re6 34. Qf8 Rg6 35. Ne7 Rxg2+ 36. Kxg2 Qf3+ 37. Kg1 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.12"]
[Round "8"]
[White "Berrios Vanegas, Yanko Antonio"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D04"]
[WhiteElo "1424"]
[BlackElo "2070"]
[PlyCount "134"]
[EventDate "2021.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. b3 e6 7. Bb2 Nbd7 8. Nbd2 a5 9. a4 Bb4 10. c3 Bd6 11. 0-0 0-0 12. Rfe1 Qb6 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 Qxb3 16. Reb1 Qd5 17. Qxd5 cxd5 18. Ba3 Bxa3 19. Rxa3 b6 20. Rab3 f6 21. Re1 Kf7 22. h4 Rfc8 23. Nd2 Rc6 24. f4 Rac8 25. Re3 h5 26. Kf2 Nf8 27. Nf3 Ng6 28. g3 Ne7 29. Nd2 Nf5 30. Rd3 Nd6 31. Nb1 Ne4+ 32. Kf3 Kg6 33. Re3 Kf5 34. Rd3 g5 35. hxg5 fxg5 36. fxg5 Kxg5 37. Kg2 Rh8 38. Nd2 Nxd2 39. Rxd2 h4 40. gxh4+ Rxh4 41. Re2 Re4 42. Kf3 Kf5 43. Re3 Rh4 44. Kg3 Rh1 45. Rf3+ Kg5 46. Ra3 Rb1 47. Kg2 Rc8 48. Rg3+ Kf6 49. Kf2 Rh8 50. Kg2 Rhh1 51. Rf3+ Ke7 52. Kg3 Rhc1 53. Kf4 Kd6 54. Rf2 Ra1 55. Rb3 Rcb1 56. Rfb2 Rxb2 57. Rxb2 Kc6 58. Ke5 Rxa4 59. Rb3 Ra1 60. Kxe6 Re1+ 61. Kf5 b5 62. Kf4 a4 63. Ra3 Kb6 64. Kf3 Ka5 65. Kf2 Re8 66. Kf1 b4 67. cxb4+ Kxb4 0-1

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.12"]
[Round "9"]
[White "Diego Martinez, Humberto Jose"]
[Black "Castillo, Rommel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2070"]
[BlackElo "1899"]
[PlyCount "99"]
[EventDate "2021.08.28"]
[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. Bf4 c6 5. Qd2 Qc7 6. f3 b5 7. h4 h5 8. a3 a6 9. Nge2 Nd7 10. Nc1 Nb6 11. Nb3 Nf6 12. Be2 Nc4 13. Qc1 e5 14. dxe5 dxe5 15. Bg5 Be6 16. Nc5 Qd6 17. Nxe6 Qxe6 18. b3 Nd6 19. Qe3 Nd7 20. Qf2 f5 21. 0-0-0 Rf8 22. Rd2 Rf7 23. Rhd1 Bf8 24. Qg1 Nb7 25. Kb2 f4 26. Bf1 Bc5 27. Qh2 Be3 28. Re2 Ndc5 29. g3 Nxb3 30. Bh3 Qc4 31. cxb3 Qc5 32. Rc2 fxg3 33. Qxg3 Bd4 34. Be6 Qd6 35. Bxf7+ Kxf7 36. Rxd4 exd4 37. Qxd6 dxc3+ 38. Rxc3 Nxd6 39. Rxc6 Ne8 40. e5 Ra7 41. e6+ Kg7 42. Be3 Ra8 43. Bd4+ Kf8 44. Kc3 a5 45. Kd3 a4 46. b4 Rd8 47. Ke4 Ke7 48. Ke5 Rd7 49. Bc5+ Kd8 50. e7+ 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.11"]
[Round "7"]
[White "Diego Martinez, Humberto Jose"]
[Black "Davila, Carlos"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2070"]
[BlackElo "2199"]
[PlyCount "84"]
[EventDate "2021.08.28"]
[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. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 Ne7 6. Bg2 0-0 7. 0-0 Nd7 8. Re1 a5 9. a4 b6 10. Nf1 dxe4 11. Rxe4 Bb7 12. Re1 Ra7 13. Ne3 Qa8 14. Qe2 Nf5 15. Nxf5 exf5 16. Nh4 Bxg2 17. Nxg2 Ne5 18. Nh4 c5 19. Bf4 Nc6 20. c3 h6 21. Nf3 Rd8 22. h4 Re7 23. Qc2 Red7 24. Rad1 Nb4 25. cxb4 Qxf3 26. bxa5 bxa5 27. Re3 Qc6 28. Be5 Bxe5 29. Rxe5 c4 30. Rxa5 f4 31. h5 fxg3 32. hxg6 Qxg6 33. Qxc4 Rxd3 34. Rxd3 Rxd3 35. Ra8+ Kg7 36. Qf4 Rd1+ 37. Kg2 gxf2+ 38. Kxf2 Qc2+ 39. Kg3 Rg1+ 40. Kh4 Rh1+ 41. Kg4 f5+ 42. Kg3 Qh2+ 0-1

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.05"]
[Round "6"]
[White "Alfaro Caracas, William"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2171"]
[BlackElo "2070"]
[PlyCount "88"]
[EventDate "2021.08.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 c6 5. d3 h6 6. c4 e6 7. Qb3 Qb6 8. Be3 Qb4 9. cxd5 exd5 10. Nbd2 Nbd7 11. Qxb4 Bxb4 12. a3 Bd6 13. b4 0-0 14. Nb3 Ne5 15. Bc5 Nxf3+ 16. Bxf3 Bxc5 17. Nxc5 b6 18. Nb3 Rfe8 19. Rfc1 Rac8 20. Rc2 Rc7 21. Nd4 Bd7 22. Nb5 Rb7 23. Nd6 Rbb8 24. Nxe8 Rxe8 25. a4 g5 26. e3 g4 27. Bg2 Kg7 28. d4 h5 29. b5 cxb5 30. axb5 Bxb5 31. Rc7 Bc4 32. Raxa7 Rf8 33. h4 b5 34. Bf1 Ne4 35. Bxc4 bxc4 36. Kf1 Kg6 37. Ra6+ f6 38. Re6 Kf5 39. Ree7 Ra8 40. Ra7 Rb8 41. Reb7 Rc8 42. Rc7 Rb8 43. Rcb7 Rc8 44. Rc7 Rb8 1/2-1/2

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.05"]
[Round "5"]
[White "Diego Martinez, Humberto Jose"]
[Black "Berrios, Natanael"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2070"]
[BlackElo "1826"]
[PlyCount "39"]
[EventDate "2021.08.28"]
[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 Nf6 2. Nc3 e6 3. Nf3 d5 4. Bf4 Bb4 5. a3 Bxc3+ 6. bxc3 c6 7. e3 Qa5 8. Bd3 Qxc3+ 9. Kf1 Qa5 10. g4 Nbd7 11. g5 Ng8 12. h4 Ne7 13. h5 c5 14. c4 b6 15. Ne5 cxd4 16. exd4 Bb7 17. Bd2 Qa6 18. c5 b5 19. a4 Bc6 20. axb5 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.04"]
[Round "4"]
[White "Espinoza, Felix"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2133"]
[BlackElo "2070"]
[PlyCount "61"]
[EventDate "2021.08.28"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 Nf6 7. N1e2 Nbd7 8. 0-0 e6 9. Nf4 Nb6 10. Bb3 Nfd5 11. Nxg6 hxg6 12. Re1 Qh4 13. h3 Nf6 14. Qf3 0-0-0 15. Ne4 Be7 16. c3 Nbd5 17. Ng5 Rdf8 18. c4 Nc7 19. Bf4 Nh7 20. Ne4 Ng5 21. Nxg5 Bxg5 22. Bg3 Qxd4 23. Be5 Qb6 24. Bxg7 Rhg8 25. Bxf8 Rxf8 26. Rad1 Na6 27. Rxe6 Nc5 28. Rxg6 Be7 29. Rg7 Nxb3 30. axb3 Bc5 31. Rxf7 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.08.29"]
[Round "2"]
[White "Diego Martinez, Humberto Jose"]
[Black "Avalos, Carlos"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2070"]
[BlackElo "1837"]
[PlyCount "42"]
[EventDate "2021.08.28"]
[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 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. g4 h6 7. g5 Ng4 8. gxh6 gxh6 9. h3 exd4 10. Nxd4 Nge5 11. Be2 Bg5 12. Nf5 Nb6 13. Ng7+ Kf8 14. Nh5 Be6 15. Bf4 Bxf4 16. Nxf4 Qg5 17. Nxe6+ fxe6 18. Qd4 Ke7 19. Nb5 Raf8 20. Rd1 Nf3+ 21. Bxf3 Qxb5 1/2-1/2

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.08.28"]
[Round "1"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1574"]
[BlackElo "2070"]
[PlyCount "100"]
[EventDate "2021.08.28"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bd3 Nc6 6. Nge2 Bg4 7. f3 Bh5 8. Nb5 Qd7 9. Nf4 a6 10. Nxh5 Nxh5 11. d5 Nb4 12. Nc3 Nf6 13. Be4 0-0-0 14. Bg5 Nbxd5 15. Nxd5 Nxd5 16. Qd3 Nf6 17. 0-0-0 Qxd3 18. Bxd3 e6 19. Rhe1 Be7 20. c3 Nd5 21. Bxe7 Nxe7 22. f4 g6 23. Kc2 h5 24. Rd2 Nd5 25. g3 h4 26. Rf2 hxg3 27. hxg3 Rh3 28. Rg1 Ne3+ 29. Kd2 Ng4 30. Re2 Nf6 31. Kc2 Nh5 32. Rf2 Rxg3 33. Rxg3 Nxg3 34. Rf3 Nf5 35. Rh3 c6 36. Rh7 Rd7 37. Kd2 Kd8 38. Rh8+ Ke7 39. Ke2 Ng3+ 40. Ke3 Nh5 41. Be2 Nf6 42. Rh4 Ne8 43. Bd3 Kf6 44. Rg4 Ng7 45. Rg5 Rd8 46. Be4 Rh8 47. Rg2 Nf5+ 48. Kf2 Rh4 49. Kf3 Rh5 50. Kf2 e5 0-1

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.11"]
[Round "9"]
[White "Simplina, Amor"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2085"]
[BlackElo "2081"]
[PlyCount "86"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 a6 8. Be2 e6 9. 0-0 Bd6 10. Bg5 h6 11. Bh4 0-0 12. Rc1 g5 13. Bg3 Ne4 14. Nxe4 Bxe4 15. Qb3 Na5 16. Qc3 Nc6 17. Bxd6 Qxd6 18. Nd2 Bg6 19. Qc5 Qd7 20. Qb6 Qe7 21. Nb3 Rfc8 22. Nc5 Rab8 23. a3 Rc7 24. Rc3 Rbc8 25. Rfc1 e5 26. dxe5 d4 27. exd4 Nxd4 28. Bf1 Rc6 29. Qa7 Qxe5 30. Nd7 Ne2+ 31. Kh1 Qf4 32. Rxc6 bxc6 33. Rd1 Re8 34. Qc5 Re4 35. h3 Nd4 36. Kg1 Ne2+ 37. Kh1 Nd4 38. Kg1 Ne2+ 39. Bxe2 Rxe2 40. b4 h5 41. a4 g4 42. hxg4 hxg4 43. Qd4 Re1+ 0-1

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.10"]
[Round "8"]
[White "Diego Martinez, Humberto Jose"]
[Black "Alfaro Caracas, William"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2081"]
[BlackElo "2149"]
[PlyCount "80"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[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 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nb6 8. Nc3 Bg7 9. Bf4 d5 10. exd6 Bxc3+ 11. bxc3 Bf5 12. Qe3 Nd5 13. Qd2 Nxf4 14. Qxf4 Qa5 15. Qe3 0-0 16. Bc4 exd6 17. 0-0 Rae8 18. Qh6 Qxc3 19. Bb3 Nd4 20. Nxd4 Qxd4 21. Rad1 Qf6 22. Qd2 Rc8 23. Qxd6 Qxd6 24. Rxd6 Bxc2 25. Rd7 Bxb3 26. axb3 b5 27. Rxa7 Rc3 28. Rb1 Rd8 29. g3 Rdd3 30. b4 Rc2 31. Rb7 Rf3 32. Rf1 Rf5 33. f4 Rb2 34. Rf2 Rxb4 35. Rd2 h5 36. Kg2 Kg7 37. Rdd7 Rb2+ 38. Kg1 h4 39. Rbc7 h3 40. Rd4 b4 0-1

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.09"]
[Round "7"]
[White "Ortiz, Marcos"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2243"]
[BlackElo "2081"]
[PlyCount "35"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 b6 2. Nc3 Bb7 3. d4 d6 4. e4 g6 5. f4 Bg7 6. Nf3 Nc6 7. d5 Nb8 8. Be3 e5 9. fxe5 dxe5 10. c5 c6 11. Qa4 Ne7 12. Rd1 Qc8 13. d6 b5 14. Bxb5 cxb5 15. Nxb5 Nec6 16. d7+ Qxd7 17. Rxd7 Nxd7 18. Nd6+ 1-0

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.08"]
[Round "6"]
[White "Diego Martinez, Humberto Jose"]
[Black "Espinoza, Jose"]
[Result "1/2-1/2"]
[ECO "E80"]
[WhiteElo "2081"]
[BlackElo "2147"]
[PlyCount "144"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Bd3 b5 8. Nge2 Nbd7 9. Qd2 Rb8 10. 0-0 0-0 11. Rfd1 Re8 12. Rac1 Qa5 13. b3 Bb7 14. Ng3 e5 15. d5 cxd5 16. Nxd5 Qxd2 17. Nxf6+ Bxf6 18. Rxd2 Rbc8 19. Rcd1 b4 20. Bf1 Be7 21. Ne2 f5 22. exf5 gxf5 23. Bf2 Nc5 24. Ng3 Rf8 25. Re1 Rc7 26. Bd3 Bc8 27. Bc2 Kg7 28. Nf1 f4 29. Rdd1 Bb7 30. Nd2 a5 31. Be4 Nxe4 32. Nxe4 Bxe4 33. Rxe4 Ra8 34. g3 fxg3 35. Bxg3 a4 36. f4 exf4 37. Bxf4 axb3 38. axb3 Ra3 39. Re3 Kf7 40. Rf1 Kg6 41. Rg3+ Kh5 42. Rd1 Rc5 43. Bxd6 Bxd6 44. Rxd6 Rg5 45. Rd5 Rxd5 46. cxd5 Ra1+ 47. Kg2 Rd1 48. Rh3+ Kg4 49. Rxh7 Rxd5 50. h3+ Kg5 51. Rg7+ Kf5 52. Rg4 Rd2+ 53. Kf1 Rd3 54. Rxb4 Rxh3 55. Ke2 Ke5 56. Kd2 Kd5 57. Kc2 Kc5 58. Rb8 Rh2+ 59. Kc3 Rg2 60. b4+ Kc6 61. Kc4 Rg4+ 62. Kb3 Rg1 63. Rc8+ Kb6 64. Rc3 Rb1+ 65. Kc4 Rg1 66. Rh3 Rc1+ 67. Kb3 Rb1+ 68. Ka3 Ra1+ 69. Kb2 Rg1 70. Rh5 Rg3 71. Rc5 Rh3 72. Rg5 Rf3 1/2-1/2

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.07"]
[Round "5"]
[White "Rocha, Maximiliano"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2111"]
[BlackElo "2081"]
[PlyCount "59"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Bd6 8. h4 h6 9. Nf4 Bh7 10. Ngh5 Bxf4 11. Bxf4 Nf6 12. Nxg7+ Ke7 13. Qd2 a5 14. 0-0-0 Nbd7 15. Rhe1 Qb6 16. Bxh6 Rag8 17. Qf4 Qb4 18. Bb3 Qd6 19. Nxe6 fxe6 20. Rxe6+ Qxe6 21. Bxe6 Kxe6 22. Re1+ Kf7 23. Bg5 Re8 24. Re5 c5 25. g4 Re6 26. Rxe6 Kxe6 27. Bxf6 Nxf6 28. Qe5+ Kf7 29. g5 Re8 30. Qxf6+ 1-0

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.06"]
[Round "4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Fonseca Cabrera, Ernesto Gregorio"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "2081"]
[BlackElo "2186"]
[PlyCount "50"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[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. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be6 8. Be3 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. 0-0-0 0-0-0 13. Be2 Be7 14. c4 Be6 15. a3 Rxd1+ 16. Rxd1 b6 17. Nd2 Rd8 18. Ne4 f5 19. Rxd8+ Kxd8 20. Nd2 Kc7 21. Kc2 Bc5 22. Bg5 Be7 23. Be3 Bc5 24. Bg5 Be7 25. Be3 Bc5 1/2-1/2

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.05"]
[Round "3"]
[White "Sanchez, Steven"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2028"]
[BlackElo "2081"]
[PlyCount "129"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nf6 7. 0-0 Bb4 8. e5 Nfd7 9. Qg3 Bf8 10. f4 g6 11. b3 a6 12. Bb2 Be7 13. Nd1 c5 14. d3 Nc6 15. c4 d4 16. Bf3 Bh4 17. Qh2 Qc7 18. g3 Be7 19. Qe2 g5 20. Bxc6 bxc6 21. Bc1 h5 22. Nf2 0-0-0 23. a3 Rdg8 24. b4 gxf4 25. Bxf4 Bg5 26. Bxg5 Rxg5 27. Ne4 Qxe5 28. Rxf7 Rhg8 29. Rf3 Nf6 30. Kf2 Nxe4+ 31. Qxe4 Qxe4 32. dxe4 Kc7 33. Rb1 Kd6 34. Rfb3 cxb4 35. axb4 Rf8+ 36. Rf3 Rgg8 37. Ra1 Ke5 38. Rxa6 Kxe4 39. Rf4+ Rxf4+ 40. gxf4 Rb8 41. Rxc6 Rxb4 42. Rxe6+ Kxf4 43. c5 Rb2+ 44. Ke1 Rc2 45. c6 Kg3 46. Rd6 Kxh3 47. Rxd4 Rxc6 48. Kf2 h4 49. Kg1 Rc1+ 50. Kf2 Rc3 51. Kg1 Kg3 52. Rd1 h3 53. Kh1 Rf3 54. Rg1+ Kf2 55. Ra1 Kg3 56. Rg1+ Kf4 57. Ra1 Rd3 58. Rf1+ Kg3 59. Rg1+ Kh4 60. Ra1 Re3 61. Rb1 Re2 62. Rb3 Re1+ 63. Kh2 Re2+ 64. Kh1 Rg2 65. Rxh3+ 1/2-1/2

[Event "NCA Selectivo II Etapa"]
[Site "Managua"]
[Date "2021.07.04"]
[Round "2"]
[White "Diego Martinez, Humberto Jose"]
[Black "Izaba, Rodolfo"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2081"]
[BlackElo "2024"]
[PlyCount "225"]
[EventDate "2021.07.03"]
[EventType "tourn"]
[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 Bc5 5. Nxc6 Qf6 6. Qf3 Qxf3 7. gxf3 dxc6 8. Be3 Bxe3 9. fxe3 Nf6 10. Nd2 0-0 11. 0-0-0 Re8 12. Nb3 a5 13. a3 a4 14. Nd4 Ra5 15. Rd2 Kf8 16. Bc4 g6 17. Rhd1 Rc5 18. Bf1 Rh5 19. Bc4 g5 20. Rf2 Bd7 21. Ne2 Be6 22. Bxe6 fxe6 23. c4 e5 24. Ng3 Rh3 25. Kc2 h5 26. Rg1 Kf7 27. Ne2 Kg6 28. Rgg2 Kh6 29. Ng1 Rh4 30. h3 Rd8 31. Rh2 Rg8 32. Ne2 Ne8 33. Ng3 Ng7 34. Kc3 Rf8 35. Kb4 Ra8 36. Kc3 Kg6 37. Kd3 Rh8 38. Ke2 g4 39. f4 Rxh3 40. Rxh3 gxh3 41. Kf3 Rf8 42. Rh2 h4 43. Ne2 exf4 44. exf4 Ne6 45. Kg4 Nc5 46. Nc3 Nd3 47. f5+ Kf6 48. Kxh3 Ke5 49. Rd2 Ne1 50. Rd7 Kf4 51. Rg7 Nf3 52. Rg4+ Ke3 53. Nxa4 Rd8 54. Nc3 Ne5 55. Rg7 Kf4 56. f6 Rd3+ 57. Kxh4 Nf3+ 58. Kh5 Ne5 59. Ne2+ Kxe4 60. Ng3+ Kf4 61. f7 Rd8 62. Ne2+ Kf5 63. Nd4+ Kf6 64. Rh7 Nxf7 65. Nb3 Rd3 66. Rxf7+ Kxf7 67. Na5 Rd2 68. b3 Rd3 69. Nxb7 Rxb3 70. Nd8+ Ke8 71. Nxc6 Rxa3 72. Kg5 Re3 73. Kf4 Re1 74. Ne5 Ke7 75. Nd3 Re6 76. c5 Rh6 77. Ke5 Rh5+ 78. Kd4 c6 79. Ne5 Rh4+ 80. Kc3 Rh6 81. Kb4 Re6 82. Nd3 Kd7 83. Kc4 Re4+ 84. Kc3 Kc7 85. Kb3 Kb7 86. Nb4 Rh4 87. Kc3 Rh3+ 88. Kc4 Ra3 89. Kd4 Kc7 90. Kc4 Ra5 91. Kd4 Rb5 92. Kc4 Kd7 93. Nd5 Rb1 94. Nb4 Rc1+ 95. Kd4 Kc7 96. Nd3 Rd1 97. Kc4 Kb7 98. Nb4 Rb1 99. Kc3 Rh1 100. Kc4 Rh3 101. Kd4 Kc7 102. Kc4 Kd7 103. Kd4 Ke6 104. Nxc6 Rh4+ 105. Kc3 Kd5 106. Nb4+ Kxc5 107. Nd3+ Kb5 108. Ne5 Re4 109. Nd3 Re3 110. Kd4 Rh3 111. Ne5 Rh4+ 112. Kd5 Kb6 113. Nc4+ 1/2-1/2

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.20"]
[Round "8"]
[White "Sanchez, Steven"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2003"]
[BlackElo "2083"]
[PlyCount "97"]
[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. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. Qb3 Qb6 6. d3 e6 7. Be3 Qb4+ 8. Nbd2 Nbd7 9. Bd4 h6 10. Bc3 Qb6 11. 0-0 Be7 12. h3 0-0 13. Nd4 Bg6 14. cxd5 cxd5 15. Qxb6 Nxb6 16. f4 Bh7 17. a4 Rfc8 18. N2f3 Nbd7 19. Rfc1 a6 20. Bd2 Bd6 21. Be3 e5 22. fxe5 Nxe5 23. Nxe5 Bxe5 24. Rxc8+ Rxc8 25. g4 g5 26. Ra3 Bg6 27. Bf3 h5 28. Rb3 hxg4 29. hxg4 Rc7 30. Kf2 Kg7 31. Rc3 Re7 32. b4 Re8 33. b5 axb5 34. axb5 Rh8 35. b6 Rh4 36. Rc5 Bd6 37. Rb5 Be5 38. Nb3 Nxg4+ 39. Bxg4 Rxg4 40. Rxd5 Bg3+ 41. Kf1 Rb4 42. Na5 g4 43. Nxb7 f5 44. Nd8 f4 45. Bd4+ Kh6 46. Kg2 Be8 47. Rd6+ Kh5 48. Ne6 Ba4 49. Ng7+ 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.13"]
[Round "6"]
[White "Diego Martinez, Humberto Jose"]
[Black "Davila, Carlos"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2083"]
[BlackElo "2202"]
[PlyCount "25"]
[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 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Bd3 Qxf3 8. gxf3 Ne7 9. a3 f5 10. Be3 Bb6 11. Rg1 0-0 12. Nc3 Be6 13. 0-0-0 1/2-1/2

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.13"]
[Round "7"]
[White "Diego Martinez, Humberto Jose"]
[Black "Ortiz, Marcos"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2083"]
[BlackElo "2202"]
[PlyCount "27"]
[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. d4 Nf6 2. c4 c5 3. dxc5 e6 4. Nf3 Bxc5 5. Nc3 0-0 6. e3 Nc6 7. Be2 d5 8. cxd5 exd5 9. 0-0 Re8 10. a3 Bg4 11. b4 Bb6 12. Bb2 Rc8 13. Rc1 Qd7 14. Qd2 1/2-1/2

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.12"]
[Round "5"]
[White "Fonseca Cabrera, Ernesto Gregorio"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "2204"]
[BlackElo "2083"]
[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. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 Bf5 5. cxd5 Nxd5 6. d4 Nf6 7. Bc4 e6 8. 0-0 Be7 9. Qe2 Nbd7 10. e4 Bg6 11. d5 exd5 12. exd5 0-0 13. Rd1 Re8 14. dxc6 bxc6 15. Qf1 Qb6 16. Na4 Qc7 17. Bg5 Ne5 18. Nxe5 Qxe5 19. Bh4 Qh5 20. Bxf6 Bxf6 21. Bd3 Qa5 22. Bxg6 hxg6 23. Qc4 Qb5 24. Rac1 Rad8 25. Rxd8 Rxd8 26. Qc2 Re8 27. Nc3 Bxc3 28. Qxc3 Re2 29. Rd1 Rxb2 30. Qh3 Qh5 31. Qxh5 gxh5 32. Rd8+ Kh7 33. g4 Rxa2 34. gxh5 a5 35. Rc8 Rc2 36. Rc7 f6 37. Kg2 a4 38. Ra7 Rc4 39. h3 c5 40. Kf3 Rc3+ 41. Kg4 a3 42. f4 c4 43. Ra8 Rb3 44. f5 c3 45. h6 c2 46. hxg7 Kxg7 47. Rc8 a2 48. Kh5 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.06"]
[Round "4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Granados Diaz, Maria Esther"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2083"]
[BlackElo "1881"]
[PlyCount "79"]
[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. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 e6 5. Bd3 Bd6 6. Bg5 h6 7. Bh4 e5 8. dxe5 Bxe5 9. Nf3 Bxc3+ 10. bxc3 Nbd7 11. 0-0 0-0 12. c4 Qa5 13. cxd5 Nxd5 14. a3 Nc5 15. c4 Nxd3 16. Qxd3 Nb6 17. Be7 Re8 18. Bb4 Qh5 19. c5 Nd5 20. Nd4 Bg4 21. Bd2 Rad8 22. Rac1 Nf6 23. f3 Bc8 24. e4 Nd7 25. Bb4 Ne5 26. Qc3 Ng6 27. Ba5 b6 28. cxb6 Rxd4 29. Qxd4 Qxa5 30. bxa7 Nf4 31. Qc5 Qa6 32. Kh1 Bb7 33. Qd6 Ng6 34. Qb8 Rc8 35. Rfd1 Kh7 36. h3 h5 37. Rd7 Ba8 38. Rb1 Rg8 39. Qe5 Qe2 40. Qxh5# 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.06"]
[Round "3"]
[White "Espinoza Roman, Juan Carlos"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1791"]
[BlackElo "2083"]
[PlyCount "78"]
[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. c4 c6 2. Nf3 Nf6 3. g3 d5 4. b3 Bf5 5. Bg2 e6 6. 0-0 h6 7. Bb2 Be7 8. d3 Nbd7 9. Nbd2 Bh7 10. Rc1 0-0 11. Rc2 a5 12. a3 Bd6 13. cxd5 cxd5 14. Qa1 Qe7 15. Rfc1 e5 16. Ne1 e4 17. Nf1 Bc5 18. Bh3 Bd6 19. Bxd7 Nxd7 20. Bxg7 Rfe8 21. Bxh6 Be5 22. d4 Bd6 23. Ra2 Rac8 24. Bd2 b6 25. Ne3 Nf6 26. Rxc8 Rxc8 27. Rc2 Rb8 28. a4 Qd7 29. N1g2 Kh8 30. Qf1 Rg8 31. Kh1 Bb8 32. Rc1 Nh5 33. Qd1 f5 34. Qc2 f4 35. gxf4 Qg7 36. Rg1 Nxf4 37. Qc1 Nh3 38. Rf1 Bf4 39. Nxf4 Qg1+ 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.06.05"]
[Round "2"]
[White "Diego Martinez, Humberto Jose"]
[Black "Pichardo, Carlos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2083"]
[BlackElo "1692"]
[PlyCount "82"]
[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. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 dxe4 7. dxe4 Qc7 8. 0-0 Be7 9. Re1 0-0 10. e5 Nd7 11. Qe2 b6 12. c3 Bb7 13. Nf1 Rfd8 14. Bf4 Nf8 15. h4 Ng6 16. Bc1 h5 17. N1h2 Rac8 18. Bg5 Rd7 19. Bh3 Rcd8 20. Bxe7 Ncxe7 21. Ng5 Qc6 22. Nhf3 Rd2 23. Qe3 R8d3 24. Qe4 Qxe4 25. Nxe4 Rxb2 26. Nfg5 Bxe4 27. Rxe4 Rdd2 28. a4 a5 29. Rf1 Nd5 30. c4 Nc3 31. Re3 Ne2+ 32. Kg2 Nd4 33. Kg1 Re2 34. Bg2 Nxe5 35. Rxe2 Nxe2+ 36. Kh2 Nxc4 37. Rd1 Nd4 38. Kg1 Rd2 39. Rb1 Rb2 40. Rd1 Nd2 41. Bb7 Rb1 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2021.05.29"]
[Round "1"]
[White "Diego Martinez, Humberto Jose"]
[Black "Quintanilla Gallo, Erlis Jose"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "2083"]
[BlackElo "1437"]
[PlyCount "79"]
[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. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 d6 6. d4 c6 7. d5 0-0 8. Nc3 Na6 9. Nd4 c5 10. Nf3 Bd7 11. Re1 Rb8 12. a3 Qe8 13. e4 fxe4 14. Nxe4 Nxe4 15. Rxe4 h6 16. Qe2 Rf7 17. Rh4 g5 18. Nxg5 hxg5 19. Bxg5 Rf5 20. Qxe7 Qxe7 21. Bxe7 Bf8 22. Bxf8 Rbxf8 23. f4 R5f7 24. Re1 Re8 25. Rxe8+ Bxe8 26. Rh6 Rd7 27. Bh3 Rd8 28. Be6+ Kg7 29. Rh4 Bd7 30. f5 Bxe6 31. dxe6 Nc7 32. g4 d5 33. g5 d4 34. e7 Rd7 35. f6+ Kg6 36. Rh6+ Kf7 37. Rh7+ Ke8 38. Rh8+ Kf7 39. Rf8+ Kg6 40. Rd8 1-0

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.16"]
[Round "8"]
[White "Diego Martinez, Humberto Jose"]
[Black "Simplina, Amor"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2083"]
[PlyCount "58"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 b5 10. 0-0-0 Nbd7 11. g4 Qc7 12. g5 b4 13. Ne2 Nh5 14. Kb1 0-0 15. Ng3 Nf4 16. h4 Rfc8 17. Bxf4 exf4 18. Nf5 Bf8 19. Nbd4 d5 20. Rg1 Nc5 21. Nh6+ Kh8 22. exd5 Bxd5 23. Bh3 Rd8 24. Nhf5 Bxf3 25. Rdf1 Be4 26. h5 b3 27. axb3 Nxb3 28. Qxf4 Qc4 29. Rf2 Nc5 1/2-1/2

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.16"]
[Round "9"]
[White "Espinoza, Jose"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2156"]
[BlackElo "2083"]
[PlyCount "53"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 Bh7 8. Nf4 e5 9. dxe5 Qa5+ 10. c3 Qxe5+ 11. Be3 Bc5 12. Qd2 Bxe3 13. fxe3 Nd7 14. Bc4 Ngf6 15. Qd4 0-0 16. 0-0 Rfe8 17. Rae1 Nb6 18. Bb3 Rad8 19. Qb4 Rd7 20. e4 Rde7 21. Kh1 Kh8 22. Kg1 Kg8 23. Kh1 Kh8 24. Kg1 Kg8 25. a4 Nc8 26. Rf3 a5 27. Rff1 1/2-1/2

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.15"]
[Round "6"]
[White "Diego Martinez, Humberto Jose"]
[Black "Ortiz, Marcos"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2083"]
[BlackElo "2202"]
[PlyCount "234"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2 0-0 6. Nc3 Nc6 7. Nf3 Bxc3 8. Bxc3 Ne4 9. Qd3 Nxc3 10. Qxc3 d6 11. 0-0 e5 12. dxe5 dxe5 13. e3 f5 14. Rad1 e4 15. Nd4 Ne5 16. c5 b6 17. b4 a5 18. a3 axb4 19. axb4 bxc5 20. Qxc5 Qxc5 21. bxc5 Ba6 22. Rfe1 g6 23. Ne6 Rf7 24. Rd5 Re8 25. Rxe5 Bc8 26. Bf1 Rxe6 27. Rd5 Ba6 28. Ra1 Bxf1 29. Kxf1 Kg7 30. Ke2 Kf6 31. Kd2 c6 32. Rd4 Rb7 33. Ra2 Kg5 34. Rc2 Rb5 35. Ke2 Re5 36. Rd7 h6 37. Rd6 Rexc5 38. Rxc6 Rxc2+ 39. Rxc2 Rb1 40. Rc6 Kh5 41. Rf6 Ra1 42. Rd6 Rh1 43. h3 Rxh3 44. Kf1 Rh1+ 45. Kg2 Ra1 46. Rf6 Ra2 47. Rb6 Kg5 48. Rc6 h5 49. Rd6 Ra8 50. Rb6 Rh8 51. Rb1 h4 52. gxh4+ Rxh4 53. Rb6 Rg4+ 54. Kf1 Kh4 55. Rb8 Rg5 56. Rh8+ Rh5 57. Rg8 Kg5 58. Kg2 Rh6 59. Ra8 Kg4 60. Rg8 g5 61. Re8 Ra6 62. Re7 Ra4 63. Rg7 Ra6 64. Re7 Rg6 65. Re8 Rf6 66. Re7 Rf8 67. Re6 Kh5 68. Re7 Kg4 69. Re6 Rh8 70. Re7 Rh3 71. Re8 Rf3 72. Re7 Kh5 73. Re6 g4 74. Re8 Kg6 75. Rg8+ Kf7 76. Rg5 Ke6 77. Rg6+ Kd5 78. Rg8 Kc4 79. Rd8 g3 80. fxg3 Rxe3 81. Kf2 Rf3+ 82. Kg2 Rd3 83. Rf8 Rd5 84. Kf2 Kd3 85. Re8 Ra5 86. Rd8+ Kc4 87. Ke2 Ra3 88. Rf8 Rf3 89. Rf7 Kd5 90. Rg7 Ke6 91. Rg6+ Ke5 92. Rg8 Kf6 93. Ke1 Ra3 94. Ke2 Ra7 95. Kf2 Rg7 96. Rh8 Kg5 97. Rh4 Ra7 98. Rf4 Ra2+ 99. Kf1 Rb2 100. Kg1 Rb3 101. Kf2 Ra3 102. Kg2 Ra8 103. Kf2 Rg8 104. Ke3 Kf6 105. g4 Rxg4 106. Rxg4 fxg4 107. Kf4 g3 108. Kxg3 Ke5 109. Kf2 Kd4 110. Ke2 e3 111. Ke1 Ke5 112. Ke2 Kf4 113. Ke1 Ke4 114. Ke2 Kd4 115. Ke1 Kd3 116. Kd1 e2+ 117. Ke1 Ke3 1/2-1/2

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.15"]
[Round "7"]
[White "Ruiz, Juan Bosco"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2072"]
[BlackElo "2083"]
[PlyCount "63"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Ne5 Nf6 6. c3 e6 7. Bb5 Bd7 8. Nxd7 Qxd7 9. Bxc6 Qxc6 10. Nd2 Bd6 11. 0-0 0-0 12. Nf3 Qc7 13. h3 h6 14. Re1 b5 15. Ne5 a5 16. Ng4 Nd7 17. Qe2 b4 18. Bd2 bxc3 19. Bxc3 Bb4 20. Rac1 Qd6 21. Ne5 Bxc3 22. Rxc3 Nxe5 23. Qxe5 Qxe5 24. Rxe5 Rfc8 25. Ree3 Kf8 26. Kf1 Ke7 27. Ke1 Kd6 28. Kd1 Rab8 29. Kc2 Rc6 30. a3 Rbc8 31. Kb3 Rc4 32. Red3 1/2-1/2

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.14"]
[Round "5"]
[White "Rocha, Maximiliano"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2085"]
[BlackElo "2083"]
[PlyCount "112"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bc4 e6 10. Qe2 Ngf6 11. Ne5 Nxe5 12. dxe5 Nd7 13. 0-0 Qh4 14. Bb3 Bc5 15. Be3 Bb6 16. Rad1 0-0-0 17. Bxb6 Nxb6 18. Qe3 Rxd1 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. c4 Qd3 22. Qf4 Qb1+ 23. Kh2 Qxb2 24. Qe3 Nd7 25. f4 b6 26. Qf3 Kc7 27. Qd1 Qa3 28. Qg4 Qf8 29. Bd1 Nc5 30. Bf3 f6 31. Ne2 Bf5 32. Qh4 Qd8 33. exf6 gxf6 34. Qf2 Qd6 35. Qd4 e5 36. Qe3 Bd3 37. fxe5 Qxe5+ 38. Qxe5+ fxe5 39. Ng3 e4 40. Be2 Kd6 41. Kh3 Ke5 42. Kg4 Nd7 43. Bd1 Nf6+ 44. Kh4 Bxc4 45. a3 c5 46. Ne2 Bxe2 47. Bxe2 Kd4 48. g4 Nh7 49. Kg3 Ke3 50. Bc4 Ng5 51. Bb5 Kd4 52. Kf2 c4 53. Ke2 a5 54. Ba4 Kc3 55. Ke3 Kb2 56. Bc6 c3 0-1

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.13"]
[Round "4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Espinoza Solano, Jose Nahum"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2083"]
[BlackElo "2149"]
[PlyCount "91"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nc3 Nf6 4. f3 c6 5. Be3 Nbd7 6. Qd2 b5 7. h4 h5 8. Nh3 Qc7 9. Ng5 Nb6 10. a4 b4 11. Nd1 a5 12. Nf2 Bg7 13. Nfh3 0-0 14. Nf4 e5 15. dxe5 dxe5 16. Nfh3 Ba6 17. Bxa6 Rxa6 18. b3 Raa8 19. Qf2 Rab8 20. 0-0 c5 21. Rfd1 Rfc8 22. Rd2 c4 23. Rad1 Bf8 24. Kh2 Nbd7 25. Qg3 Nc5 26. bxc4 Nxa4 27. Ne6 Qxc4 28. Nxf8 Rxf8 29. Qxe5 Qe6 30. Qxa5 Nb2 31. Rd6 Qe7 32. Qg5 Nxd1 33. Rxf6 Rfe8 34. Bd4 Rbd8 35. Rxg6+ fxg6 36. Qxg6+ Kf8 37. Qh6+ Kg8 38. Qh8+ Kf7 39. Qxh5+ Kg8 40. Qg6+ Kf8 41. Qh6+ Kg8 42. Qg6+ Kf8 43. Qh6+ Kg8 44. Qg6+ Kf8 45. Qh6+ Kg8 46. Qg6+ 1/2-1/2

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.12"]
[Round "3"]
[White "Izaba, Rodolfo"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2033"]
[BlackElo "2083"]
[PlyCount "87"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[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 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. 0-0 e6 7. d3 Nge7 8. Be3 0-0 9. Qd2 Nd4 10. Bh6 Bxh6 11. Qxh6 Nxf3+ 12. Bxf3 Nc6 13. Bg2 Nd4 14. Qd2 Rb8 15. Nd1 b5 16. c3 Nc6 17. Ne3 Qb6 18. Rad1 Ba6 19. Ng4 Qd8 20. f4 h5 21. Nh6+ Kg7 22. e5 d5 23. f5 Nxe5 24. f6+ Kh7 25. Qg5 Rh8 26. d4 cxd4 27. Qxe5 Kxh6 28. cxd4 Rc8 29. Rc1 Rxc1 30. Rxc1 Kh7 31. Rc7 Rf8 32. b4 Kg8 33. Bf1 Qb8 34. Qf4 Qb6 35. Rc5 Kh7 36. Rc7 Bc8 37. Bd3 e5 38. Qxe5 Kh6 39. h4 Bg4 40. Qf4+ Kh7 41. Bxg6+ Kg8 42. Bxf7+ Rxf7 43. Qg5+ Kh8 44. Qh6+ 1-0

[Event "Managua NCA Select-1"]
[Site "Managua"]
[Date "2021.05.11"]
[Round "2"]
[White "Diego Martinez, Humberto Jose"]
[Black "Fonseca Cabrera, Ernesto Gregorio"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2083"]
[BlackElo "2028"]
[PlyCount "72"]
[EventDate "2021.05.10"]
[EventType "tourn"]
[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. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. h3 Rb8 13. b3 Be5 14. Bf4 Bxc3 15. Bxb8 Bxa1 16. Rxa1 Bg4 17. hxg4 Qxb8 18. Qf5 Re8 19. Rf1 h6 20. a4 Qb4 21. g5 hxg5 22. Qxg5 Qd4 23. Qd2 Qe5 24. Qd1 g6 25. Qf3 Qd4 26. Rd1 Qe5 27. g3 Kg7 28. Kg2 Re6 29. Rh1 Nh5 30. Qg4 Kf8 31. Qb4+ Kg7 32. Qg4 d4 33. Bxg6 Nf6 34. Qh4 fxg6 35. Qh8+ Kf7 36. Qa8 Qd5+ 0-1

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.28"]
[Round "8"]
[White "Diego Martinez, Humberto Jose"]
[Black "Garcia, Antonio"]
[Result "1-0"]
[ECO "B79"]
[WhiteElo "2076"]
[BlackElo "1814"]
[PlyCount "77"]
[EventDate "2021.02.13"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Bc4 Nc6 9. Qd2 Bd7 10. h4 h5 11. 0-0-0 Qa5 12. Bb3 Rfc8 13. Kb1 Ne5 14. Bg5 Nc4 15. Bxc4 Rxc4 16. Nb3 Qd8 17. e5 Nh7 18. exd6 Nxg5 19. dxe7 Qxe7 20. Qxd7 Qxd7 21. Rxd7 Ne6 22. Ne4 b6 23. c3 a5 24. a3 Rc6 25. Rhd1 Nf4 26. Rd8+ Rxd8 27. Rxd8+ Bf8 28. Nd4 Rc7 29. Nf6+ Kh8 30. g3 Ne6 31. Nxe6 fxe6 32. Rxf8+ Kg7 33. Ne8+ Kxf8 34. Nxc7 Ke7 35. Kc2 Kd6 36. Nb5+ Kd5 37. Kd3 e5 38. c4+ Kc5 39. Nc3 1-0

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.28"]
[Round "9"]
[White "Izaba, Rodolfo"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2009"]
[BlackElo "2076"]
[PlyCount "59"]
[EventDate "2021.02.13"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Ngf6 10. Re1 Bd6 11. Nf5 Bf8 12. Bf4 g6 13. Nd6+ Bxd6 14. Bxd6 Nb6 15. Ba3 Qd5 16. b3 Qa5 17. b4 Qf5 18. Qb3 Qd5 19. Ne5 Qxb3 20. axb3 Nfd7 21. Nd3 0-0 22. b5 Rfc8 23. bxc6 Rxc6 24. c4 Rcc8 25. d5 Re8 26. dxe6 Rxe6 27. Rxe6 fxe6 28. Rd1 a5 29. Nc5 Nxc4 30. bxc4 1-0

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.27"]
[Round "7"]
[White "Castillo Sevilla, Ian Eiffel"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1953"]
[BlackElo "2076"]
[PlyCount "100"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. c4 e6 6. Nc3 h6 7. 0-0 Be7 8. Qb3 Qb6 9. c5 Qxb3 10. axb3 Nbd7 11. b4 0-0 12. b5 cxb5 13. Nxb5 a6 14. Nc3 Rfc8 15. Bf4 b6 16. b4 g5 17. Bd2 Ne4 18. h3 Bf6 19. e3 Nxd2 20. Nxd2 bxc5 21. bxc5 Nxc5 22. g4 Bg6 23. Ra3 Nd7 24. Rfa1 Be7 25. Rb3 a5 26. Rb7 Rxc3 27. Rxd7 Bb4 28. Rb7 Rac8 29. Bf1 Rc1 30. Rxc1 Rxc1 31. Nb3 Rb1 32. Nc5 Bxc5 33. Rxb1 Bxb1 34. dxc5 Kf8 35. Bb5 Ke7 36. Kf1 Be4 37. Ke2 Bg6 38. Kd2 h5 39. gxh5 Bxh5 40. f4 f6 41. fxg5 fxg5 42. e4 dxe4 43. Ke3 Bf3 44. Kd4 Kd8 45. Bc4 e5+ 46. Kxe5 e3 47. Kd6 a4 48. Ke5 a3 49. Kd4 e2 50. Bxe2 Bxe2 0-1

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.21"]
[Round "6"]
[White "Diego Martinez, Humberto Jose"]
[Black "Flores, Manuel"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2076"]
[BlackElo "1899"]
[PlyCount "78"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bb4 7. Bd3 b6 8. 0-0 Ba6 9. b3 Rc8 10. Bb2 0-0 11. Rfd1 c5 12. cxd5 Bxd3 13. Qxd3 cxd4 14. Qxd4 Bc5 15. Qa4 e5 16. Ne4 Nxe4 17. Qxe4 f5 18. Qa4 Bd6 19. Rac1 Nc5 20. Qb5 e4 21. Ne1 f4 22. Qe2 Qg5 23. exf4 Bxf4 24. Rc4 b5 25. Rc2 Bd6 26. b4 Qh6 27. g3 Na4 28. Rxc8 Rxc8 29. Bd4 Qg6 30. Qxb5 Nc3 31. Bxc3 Rxc3 32. Ng2 h5 33. Qe2 Qf5 34. Nh4 Qe5 35. Ng6 Qf5 36. Nh4 Qe5 37. Ng6 Qf5 38. Nh4 Qe5 39. Ng6 Qf5 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.21"]
[Round "5"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2069"]
[BlackElo "2076"]
[PlyCount "30"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5 12. Nxe5 gxf4 13. Nxd7 0-0-0 14. Qd4 Qxd7 15. Qxf4 Bd6 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.20"]
[Round "4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Salazar Cabezas, Alberto Javier"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2076"]
[BlackElo "2107"]
[PlyCount "82"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 d6 6. c4 Bg7 7. Nc3 f5 8. e3 Nd7 9. f4 Nf6 10. Bd3 0-0 11. Nge2 e6 12. 0-0 Re8 13. Rf3 exd5 14. cxd5 Ng4 15. Bb5 Re7 16. Bc4 Bd7 17. h3 Qb4 18. b3 b5 19. hxg4 fxg4 20. Rf2 bxc4 21. f5 cxb3 22. axb3 Bf6 23. Rf4 Qb6 24. Rxg4+ Kh8 25. e4 c4+ 26. Kh1 Be5 27. Qh6 Qf2 28. Rh4 f6 29. Nf4 Rg7 30. Ng6+ Kg8 31. Rg4 Re8 32. Nxe5 Ree7 33. Nxd7 Rxd7 34. Qf4 Qb2 35. Rb1 Qxc3 36. bxc4 h5 37. Rb8+ Kf7 38. Rg6 Rxg6 39. fxg6+ Kg7 40. Qf5 Qe1+ 41. Kh2 Qh4+ 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.14"]
[Round "2"]
[White "Diego Martinez, Humberto Jose"]
[Black "Quintanilla, Marvin"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2076"]
[BlackElo "1925"]
[PlyCount "97"]
[EventDate "2021.02.13"]
[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 c6 2. Nc3 d5 3. Nf3 a6 4. a3 d4 5. Ne2 c5 6. b4 b6 7. bxc5 bxc5 8. c3 dxc3 9. Nxc3 Nc6 10. Bc4 e6 11. 0-0 Nf6 12. e5 Nd7 13. Qe2 Qc7 14. Re1 Be7 15. d3 h6 16. Bf4 Bb7 17. Ne4 0-0 18. Qe3 Kh7 19. Nd6 Nb6 20. Qxc5 Nxc4 21. Qxc4 Qd7 22. Nxb7 Qxb7 23. Rab1 Qd7 24. d4 Rfc8 25. Qd3+ Kg8 26. Red1 Qd5 27. h3 Bf8 28. Be3 Ne7 29. Rdc1 Rxc1+ 30. Bxc1 Qc6 31. Be3 Nd5 32. Bd2 Qa4 33. Rb3 Rc8 34. g4 g6 35. h4 Qc4 36. Qxc4 Rxc4 37. Rb8 Kg7 38. Bxh6+ Kxh6 39. Rxf8 Kg7 40. Ra8 Ra4 41. Ra7 Rxa3 42. Ng5 Nc3 43. Rxf7+ Kg8 44. Rf6 Ne2+ 45. Kg2 Nxd4 46. Rxg6+ Kh8 47. h5 Ne2 48. Nxe6 a5 49. h6 1-0

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.14"]
[Round "3"]
[White "Espinoza, Felix"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2139"]
[BlackElo "2076"]
[PlyCount "53"]
[EventDate "2021.02.13"]
[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 c6 2. d3 d5 3. Nd2 dxe4 4. dxe4 e5 5. Bc4 Nf6 6. Ngf3 Bc5 7. 0-0 Qc7 8. Qe2 0-0 9. Nb3 Be7 10. Bg5 h6 11. Bh4 Bg4 12. h3 Bh5 13. Bg3 Nbd7 14. Rfe1 Rfe8 15. Qe3 Bf8 16. Nh4 Qb6 17. Qxb6 axb6 18. f3 b5 19. Bf1 g5 20. Nf5 Bg6 21. Bf2 Bxf5 22. exf5 e4 23. fxe4 Nxe4 24. Be3 Ng3 25. Rad1 Nxf1 26. Kxf1 Ne5 27. a3 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.13"]
[Round "1"]
[White "Aburto, Santiago"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1875"]
[BlackElo "2076"]
[PlyCount "48"]
[EventDate "2021.02.13"]
[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. b3 d5 3. Bb2 dxe4 4. Nc3 Nf6 5. Qe2 Be7 6. Nxe4 Bd7 7. 0-0-0 a5 8. Nf3 a4 9. Ne5 axb3 10. axb3 c6 11. Nc4 0-0 12. Kb1 b5 13. Nxf6+ Bxf6 14. Ne5 Qa5 15. Qe4 c5 16. Bd3 g6 17. c4 Nc6 18. f4 Nb4 19. Bc2 Bc6 20. Qe2 bxc4 21. Qxc4 Bd5 22. Qc3 Rfb8 23. Rde1 Qa2+ 24. Kc1 Nxc2 0-1

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.11.07"]
[Round "10.12"]
[White "Castillo Sevilla, Ian Eiffel"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2006"]
[BlackElo "2044"]
[PlyCount "50"]
[EventDate "2020.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nc3 Bf5 5. Nf3 a6 6. Be2 e6 7. 0-0 Nf6 8. Re1 Bd6 9. Bxd6 Qxd6 10. dxc5 Qxc5 11. Rc1 0-0 12. Na4 Qa5 13. c4 dxc4 14. Rxc4 Rfd8 15. Qb3 Ne5 16. Rcc1 Nxf3+ 17. Bxf3 Rac8 18. Nb6 Bc2 19. Bxb7 Bxb3 20. Nxc8 Ba4 21. b4 Qxb4 22. Bxa6 g6 23. Bf1 Kg7 24. a3 Qa5 25. e4 Rxc8 0-1

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.11.01"]
[Round "9.15"]
[White "Granados Lopez, Fidel"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1841"]
[BlackElo "2044"]
[PlyCount "74"]
[EventDate "2020.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Nc3 e5 7. Bc4 Bb4 8. 0-0 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 Qe7 12. Qd3 Nh5 13. Qf3 Nxg3 14. hxg3 Kg7 15. a3 Ba5 16. Rad1 d6 17. Rd3 Rb8 18. b4 Bb6 19. Na4 Bc7 20. Qe3 f5 21. exf5 Bxf5 22. Rd2 a5 23. c3 axb4 24. axb4 Ra8 25. Bb3 Rfb8 26. Rb2 Qf6 27. Qd2 d5 28. Nc5 Bd6 29. Nd3 e4 30. Nc1 Be5 31. Ne2 Bg4 32. Nd4 Rf8 33. f3 Bxg3 34. Nxc6 exf3 35. gxf3 Bxf3 36. Bxd5 Bxd5 37. Rxf6 Ra1+ 0-1

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.31"]
[Round "6.4"]
[White "Ialovoi, Thomas"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1829"]
[BlackElo "2044"]
[PlyCount "74"]
[EventDate "2020.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. f3 Qb6 6. e4 dxe4 7. fxe4 e5 8. Bb5+ Nc6 9. dxe5 Ng4 10. Qe2 Bb4 11. Nf3 0-0 12. h3 Ngxe5 13. Nxe5 Nxe5 14. Be3 Qa5 15. Bd4 Nc6 16. Bxc6 bxc6 17. 0-0 Be6 18. Rf3 Rad8 19. Bf2 Rd7 20. e5 Re8 21. a3 Be7 22. Rd1 Rxd1+ 23. Qxd1 Qxe5 24. Bxa7 Bd6 25. Be3 Bc4 26. Qd4 Qxd4 27. Bxd4 Re1+ 28. Kf2 Rf1+ 29. Ke3 c5 30. Rxf1 cxd4+ 31. Kf2 dxc3 32. Re1 Bc5+ 33. Kf3 cxb2 34. Re8+ Bf8 35. Rb8 f6 36. a4 Kf7 37. Rxb2 g5 1/2-1/2

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.25"]
[Round "4.3"]
[White "Diego Martinez, Humberto Jose"]
[Black "Allen Montes, Charles Mijail"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2044"]
[BlackElo "1439"]
[PlyCount "78"]
[EventDate "2020.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 f5 3. e3 e6 4. Nc3 c6 5. Bd3 Nf6 6. h3 Bd6 7. Nge2 0-0 8. g4 Ne4 9. gxf5 Nxc3 10. bxc3 exf5 11. h4 Be7 12. h5 Be6 13. Qb1 b6 14. Qb3 Nd7 15. c4 Nf6 16. 0-0-0 Ne4 17. Rdf1 Bh4 18. Rh2 Rf7 19. Be5 Bf6 20. Nf4 Bxe5 21. dxe5 dxc4 22. Nxe6 cxb3 23. Nxd8 bxa2 24. Kb2 Rxd8 25. Bc4 Nd2 26. Bxf7+ Kxf7 27. Ra1 Nf3 28. Rhh1 Nxe5 29. Rhd1 Re8 30. Kxa2 Ng4 31. Rd2 Re5 32. Kb2 a5 33. Rg1 Rb5+ 34. Kc1 Ne5 35. Rd6 Ke7 36. Rd4 g6 37. h6 g5 38. f4 gxf4 39. exf4 Nf7 1-0

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.25"]
[Round "3.4"]
[White "Galeano Cabrales, Omar Emilio"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1996"]
[BlackElo "2044"]
[PlyCount "76"]
[EventDate "2020.10.24"]
[EventType "team-tourn"]
[EventRounds "11"]
[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. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qf6 8. Qd3 Qg6 9. Nc3 Nge7 10. h4 h5 11. Bg5 Nb4 12. Qe2 f6 13. Be3 d5 14. Bc5 d4 15. Bxb4 dxc3 16. Qc4 Be6 17. Qxe6 Qxe4+ 18. Be2 Qxb4 19. 0-0 cxb2 20. Rad1 Rd8 21. Bc4 Rf8 22. Bd3 Rd4 23. Bg6+ Kd8 24. Be4 Nc6 25. Bf3 Re8 26. Qf7 Re7 27. Qf8+ Kc7 28. Bxc6 Rxd1 29. Rxd1 b1Q 30. Rxb1 Qxb1+ 31. Kh2 Qb4 32. Be4 a5 33. c3 Qd6 34. Qa8 Kb6 35. Qg8 Ka7 36. f3 f5 37. Bxf5 e4+ 38. Kh3 e3 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.10"]
[Round "5.1"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1579"]
[BlackElo "2044"]
[PlyCount "40"]
[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. d3 d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 Bc5 6. Bg2 Nc6 7. Ngf3 0-0 8. 0-0 e5 9. c3 a5 10. Qe2 b6 11. Rd1 Ng4 12. Nb3 Bxf2+ 13. Kh1 Qf6 14. Bg5 Qg6 15. h3 Bxg3 16. hxg4 Bxg4 17. Be3 f5 18. Qc4+ Kh8 19. Nbd2 fxe4 20. Nxe4 Rxf3 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.04"]
[Round "4.1"]
[White "Diego Martinez, Humberto Jose"]
[Black "Garcia, Antonio"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2044"]
[BlackElo "1824"]
[PlyCount "60"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Bb4 7. Bd3 Bxd3 8. Qxd3 Ne7 9. Nf3 Nd7 10. 0-0 Bxc3 11. bxc3 Nb6 12. c5 Nc4 13. Bg5 Qc7 14. Nd2 Nxd2 15. Qxd2 b5 16. a4 a6 17. Rfb1 0-0 18. Qe2 g6 19. g4 hxg4 20. Qxg4 Nf5 21. Bf6 Kh7 22. Kg2 Ng7 23. h5 Rg8 24. Rh1 g5 25. Rag1 Nf5 26. Rh3 b4 27. h6 Rg6 28. Qd1 Rag8 29. Qd3 bxc3 30. Qxc3 Qb7 1/2-1/2

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.04"]
[Round "3.1"]
[White "Izaba, Rodolfo"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1996"]
[BlackElo "2044"]
[PlyCount "51"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 e6 9. Bf4 Qa5+ 10. c3 Ngf6 11. 0-0 Be7 12. Rfe1 0-0 13. a3 c5 14. Nf5 exf5 15. Rxe7 Nd5 16. Rxd7 Nxf4 17. Qxf5 Qb5 18. Ne5 Ne2+ 19. Kh1 Qxb2 20. Rb1 Qa2 21. Rdxb7 Nxc3 22. Re1 cxd4 23. h4 Qd2 24. Rf1 Qh6 25. g3 Qe6 26. Qh5 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.03"]
[Round "1.1"]
[White "Allen, Alonso"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1817"]
[BlackElo "2044"]
[PlyCount "120"]
[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. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 e6 5. Qb3 Qc8 6. cxd5 exd5 7. Nc3 c6 8. 0-0 Be7 9. d3 0-0 10. Re1 Nbd7 11. Nh4 Be6 12. Qc2 d4 13. Nd1 Nd5 14. Nf3 Nb4 15. Qb1 Bf6 16. a3 Nd5 17. e4 dxe3 18. Nxe3 Qd8 19. Qc2 Qb6 20. Nc4 Qd8 21. Ne3 a5 22. Bd2 a4 23. Nxd5 Bxd5 24. Bc3 Qb6 25. Rac1 Qb5 26. Bxf6 Nxf6 27. Nd4 Qa5 28. Qc5 Qxc5 29. Rxc5 Rfd8 30. Bf1 g6 31. Rc3 Re8 32. Rcc1 Rad8 33. Nc2 Nd7 34. Rxe8+ Rxe8 35. Re1 Ne5 36. Bg2 Bxg2 37. Kxg2 Kf8 38. Re3 f6 39. f4 Nxd3 40. Rxd3 Re2+ 41. Kh3 Rxc2 42. Rd7 Rxb2 43. Rxh7 Rb3 44. Kg4 b5 45. Rc7 Rxa3 46. Rxc6 Kg7 47. f5 gxf5+ 48. Kxf5 Rf3+ 49. Kg4 Rb3 50. Kf5 Rf3+ 51. Kg4 Rf2 52. h4 a3 53. Kh5 a2 54. Rc7+ Kf8 55. Ra7 b4 56. Kg6 b3 57. Ra8+ Ke7 58. Ra7+ Kd8 59. Kf7 Rf3 60. h5 b2 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.11.16"]
[Round "9.4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Vasquez, Jose Luis"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "2034"]
[BlackElo "1806"]
[PlyCount "83"]
[EventDate "2019.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Soldados del Amor"]
[BlackTeam "Nicaragua CC"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bb5 Bd7 7. Bg5 Be7 8. 0-0 0-0 9. Bf4 a6 10. Be2 Re8 11. Nf5 Bf8 12. Ng3 Ne5 13. h3 b5 14. Bc1 Qc8 15. f4 Ng6 16. f5 Ne5 17. Nh5 Bc6 18. Nxf6+ gxf6 19. Qe1 Qb7 20. a3 Bxe4 21. Qh4 Bxc2 22. Bh6 c6 23. Rac1 Bxf5 24. Rxf5 Ng6 25. Qh5 Qa7+ 26. Kh1 Bxh6 27. Qxh6 Qe3 28. Qxe3 Rxe3 29. Rxf6 Rae8 30. Bf1 d5 31. Rxc6 Nf4 32. Rf6 Nd3 33. Bxd3 Rxd3 34. Rxa6 Rd2 35. Nxb5 Ree2 36. b4 Kf8 37. Rc8+ Kg7 38. Nd6 Re6 39. Ne8+ Kg6 40. Rcc6 Rxc6 41. Rxc6+ Kg5 42. Nf6 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.11.10"]
[Round "8.3"]
[White "Diego Martinez, Humberto Jose"]
[Black "Galeano Cabrales, Omar Emilio"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2034"]
[BlackElo "1785"]
[PlyCount "79"]
[EventDate "2019.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Soldados del Amor"]
[BlackTeam "Universidad de Ingenieria"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 h6 6. Bh4 0-0 7. 0-0-0 Nc6 8. f3 Rb8 9. g4 e5 10. d5 Ne7 11. Bf2 Bd7 12. Be3 Kh7 13. h4 Nfg8 14. Nh3 b5 15. Kb1 f6 16. Ne2 Nc8 17. g5 f5 18. gxh6 Nxh6 19. Ng5+ Kg8 20. Ne6 Bxe6 21. Bxh6 Bd7 22. h5 f4 23. hxg6 Be8 24. Bxg7 Kxg7 25. Bh3 Bxg6 26. Rdg1 Ne7 27. Qe1 c6 28. dxc6 d5 29. Qc3 Qd6 30. c7 Rb6 31. exd5 b4 32. Qc4 Nxd5 33. c8Q Rxc8 34. Qxc8 Kf6 35. Rxg6+ Kxg6 36. Qf5+ Kg7 37. Rg1+ Kh8 38. Qc8+ Kh7 39. Bf5+ Kh6 40. Qh8# 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.10.27"]
[Round "3.3"]
[White "Diego Martinez, Humberto Jose"]
[Black "Berrios, Natanael"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2034"]
[BlackElo "1817"]
[PlyCount "122"]
[EventDate "2019.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Soldados del Amor"]
[BlackTeam "Jose Raul Capablanca"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. Bg5 g6 3. Nc3 Bg7 4. e4 0-0 5. Qd2 d6 6. 0-0-0 a6 7. f3 b5 8. h4 h5 9. Bh6 Kh7 10. Bxg7 Kxg7 11. Nh3 Nbd7 12. Ng5 c5 13. dxc5 Nxc5 14. e5 Ne8 15. exd6 Qxd6 16. Qe3 Qc6 17. Qxe7 Bf5 18. Be2 Na4 19. Nce4 Rc8 20. Bd3 Qd5 21. Kb1 Rc7 22. Qb4 f6 23. Nh3 Be6 24. c4 Qd4 25. Bc2 Qxc4 26. Qxc4 Bxc4 27. b3 f5 28. bxc4 fxe4 29. Bxa4 bxa4 30. Ng5 Rf6 31. fxe4 Rxc4 32. Rd7+ Kg8 33. Rd8 Rb6+ 34. Ka1 Kf8 35. Rf1+ Ke7 36. Rd2 Nd6 37. Rdf2 Rbc6 38. a3 Rc3 39. Rf3 Rc2 40. R1f2 Rc1+ 41. Kb2 R1c4 42. e5 Nf5 43. Rd3 Rb6+ 44. Ka2 Rxh4 45. Rfd2 Rb7 46. e6 Kf6 47. Rd7 Rb6 48. e7 Nxe7 49. Nh7+ Ke6 50. Nf8+ Kf7 51. Rf2+ Ke8 52. Ra7 Rc4 53. Nh7 Nf5 54. Re2+ Kd8 55. Ng5 Rc7 56. Ra8+ Kd7 57. Rh8 Kc6 58. Ne6 Rd7 59. Nf8 Re7 60. Rxe7 Nxe7 61. Rh7 Nd5 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.10.26"]
[Round "1.4"]
[White "Robleto, Oscar"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2098"]
[BlackElo "2034"]
[PlyCount "73"]
[EventDate "2019.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Olimpus Team"]
[BlackTeam "Soldados del Amor"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nge2 b5 7. Bd3 Bb7 8. 0-0 e6 9. f3 Nbd7 10. Ne4 Qb6 11. Kh1 Nd5 12. c3 c5 13. a4 Be7 14. axb5 axb5 15. Rxa8+ Bxa8 16. dxc5 Nxc5 17. Nd4 Nxd3 18. Qxd3 Bc6 19. Nxc6 Qxc6 20. Be3 Nxe3 21. Qxe3 0-0 22. Rd1 Ra8 23. Qd3 h6 24. Ng3 b4 25. cxb4 Bxb4 26. Ne2 Qb6 27. Nc3 Be7 28. Qc2 Rc8 29. Rd2 Bb4 30. Rd3 Qa5 31. g3 Qe5 32. Qd2 Kh7 33. Kg2 Ra8 34. Rd8 Rxd8 35. Qxd8 Bxc3 36. Qd3+ g6 37. bxc3 1/2-1/2

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.13"]
[Round "9.4"]
[White "Bolanos Garcia, Heidi Paola"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1285"]
[BlackElo "2034"]
[PlyCount "50"]
[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 (W)"]
[BlackTeam "Soldados del Amor"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Be3 g6 7. h3 Bg7 8. Nf3 0-0 9. Be2 Bf5 10. 0-0 Rc8 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. Qd2 Qa5 14. Qxa5 Nxa5 15. Rad1 Rc2 16. Rd2 Rfc8 17. Rfd1 Rxd2 18. Rxd2 Nc4 19. Bxc4 Rxc4 20. d5 a6 21. b3 Rc2 22. g4 Be4 23. Ng5 Rxd2 24. Bxd2 Bxd5 25. Be3 h6 0-1

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.12"]
[Round "7.4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Espinoza Ortega, Yader Francisco"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2034"]
[BlackElo "1412"]
[PlyCount "37"]
[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 "Soldados del Amor"]
[BlackTeam "Yader Cabrera"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. Bg5 d5 3. Nc3 e6 4. e3 Be7 5. Bd3 c5 6. Nf3 Nbd7 7. 0-0 0-0 8. b3 cxd4 9. exd4 b6 10. Qe2 Bb7 11. Ne5 Ne4 12. Bxe7 Nxc3 13. Qh5 g6 14. Qh4 Qc7 15. Nxd7 Qxd7 16. Bf6 h5 17. Qg5 Kh7 18. Qxh5+ Kg8 19. Qh8# 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.06"]
[Round "6.4"]
[White "Pichardo, Carlos"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1693"]
[BlackElo "2034"]
[PlyCount "94"]
[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 "Soldados del Amor"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 d5 2. e3 Nf6 3. c4 c6 4. Nf3 e6 5. Nc3 Nbd7 6. cxd5 exd5 7. Be2 Bd6 8. b3 0-0 9. 0-0 Re8 10. Bb2 Nf8 11. Rc1 Ng6 12. a3 a5 13. Re1 Qe7 14. Ra1 Ne4 15. Qc1 Bg4 16. h3 Bf5 17. Bf1 Qf6 18. Nxe4 Bxe4 19. Nd2 Bf5 20. Qc3 Nh4 21. Kh1 Bg6 22. f4 Nf5 23. Nf3 Ng3+ 24. Kg1 Nxf1 25. Kxf1 Be4 26. Kf2 Bxf3 27. Kxf3 Qe7 28. Qd3 Qf6 29. g3 h5 30. e4 Qg6 31. Re3 h4 32. Rg1 dxe4+ 33. Rxe4 Qh5+ 34. g4 Qd5 35. Rge1 Rxe4 36. Rxe4 Re8 37. Bc1 g6 38. g5 Rxe4 39. Qxe4 Qxb3+ 40. Be3 Bxa3 41. Qe8+ Kh7 42. Kg4 Qe6+ 43. Qxe6 fxe6 44. Kxh4 Bb2 45. Kg3 a4 46. h4 a3 47. h5 a2 0-1

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.05"]
[Round "4.4"]
[White "Diego Martinez, Humberto Jose"]
[Black "Ordonez, Alvaro"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2034"]
[BlackElo "1805"]
[PlyCount "57"]
[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 "Soldados del Amor"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nf6 5. Qd2 c6 6. f3 Be6 7. Nge2 Qa5 8. Nf4 Na6 9. Nxe6 fxe6 10. Be2 0-0 11. 0-0 b5 12. a3 d5 13. e5 Nd7 14. b4 Qb6 15. Nd1 Nc7 16. Nf2 a5 17. c3 Ra7 18. Bh6 Rfa8 19. Bxg7 Kxg7 20. Qg5 Kf7 21. Rac1 axb4 22. axb4 Nf8 23. h4 Ne8 24. Qf4+ Kg8 25. Ng4 Ng7 26. Nh6+ Kh8 27. Qf7 Nd7 28. Qg8+ Rxg8 29. Nf7# 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.29"]
[Round "3.4"]
[White "Sanchez, Eneo"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1887"]
[BlackElo "2034"]
[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 "Jane Allens Knights"]
[BlackTeam "Soldados del Amor"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. g3 Nc6 6. d4 Bf5 7. Bg2 e6 8. 0-0 Be7 9. Bf4 0-0 10. Rc1 h6 11. h3 Ne4 12. a3 Rc8 13. Be3 Na5 14. Nxe4 Rxc1 15. Bxc1 Bxe4 16. Ne5 Bxg2 17. Kxg2 Bd6 18. Ng4 Nc4 19. Qb3 Qb6 20. Qxb6 Nxb6 21. Bd2 Nc4 22. Bc1 Rc8 23. h4 a5 24. Nh2 Rc6 25. Nf3 Rb6 26. b4 axb4 27. axb4 Rxb4 28. Bf4 Bxf4 29. gxf4 Rb2 30. Ng1 b5 31. Ra1 h5 32. Kf3 b4 33. Nh3 Kh7 34. f5 exf5 35. Nf4 b3 36. Ra7 Ra2 37. Rxf7 b2 38. Rxf5 b1Q 39. Rxh5+ Kg8 40. Rxd5 Qb7 41. e4 Nd2+ 42. Ke3 Qb3+ 43. Nd3 Nf1+ 0-1

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.28"]
[Round "1.4"]
[White "Trejos Vasquez, Roger"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B22"]
[BlackElo "2034"]
[PlyCount "144"]
[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 "Soldados del Amor"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. h3 Nf6 5. Nf3 Nc6 6. Bb5 Bd7 7. b3 e6 8. 0-0 Bd6 9. Bc4 Qh5 10. d4 cxd4 11. Nxd4 Qxd1 12. Rxd1 Nxd4 13. cxd4 Bc6 14. Nd2 Rd8 15. Bb2 a6 16. Be2 0-0 17. Nc4 Be7 18. Ne5 Bd5 19. Bf3 Bxf3 20. Nxf3 Rc8 21. Rac1 Nd5 22. a4 Rfd8 23. g3 f6 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Bxc1 Bb4 27. Kf1 Kf7 28. Ke2 Ke7 29. Kd3 Kd6 30. Bf4+ Nxf4+ 31. gxf4 Kd5 32. Ke3 Ba3 33. Kd3 Bb2 34. Ke3 Bc1+ 35. Kd3 Bxf4 36. Ne1 g5 37. Nc2 a5 38. Na3 f5 39. f3 h5 40. Nc4 g4 41. fxg4 fxg4 42. hxg4 hxg4 43. Nb6+ Kc6 44. Nc4 Bc7 45. Ne3 g3 46. Ng2 b5 47. Ke4 Bd6 48. Ne3 bxa4 49. bxa4 Kd7 50. d5 Bc5 51. dxe6+ Kxe6 52. Ng2 Bf2 53. Kf3 Kd5 54. Nf4+ Kc4 55. Ke2 Kb4 56. Kd2 Kxa4 57. Kc2 Kb4 58. Kb2 Kc4 59. Ka3 Kb5 60. Ng2 a4 61. Nf4 Bc5+ 62. Ka2 Kc4 63. Ng2 Kc3 64. Nf4 Kd2 65. Kb2 Ke3 66. Ng2+ Kf2 67. Nf4 Kf3 68. Nd3 Bf2 69. Ne5+ Kf4 70. Nd3+ Ke3 71. Ne5 g2 72. Ng4+ Ke2 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.16"]
[Round "9"]
[White "Diego Martinez, Humberto Jose"]
[Black "Rivas Cajina, Luis Horacio"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2030"]
[PlyCount "115"]
[EventDate "2019.06.16"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Nbd7 8. g4 h6 9. Be3 b5 10. Qd2 Bb7 11. 0-0-0 Rc8 12. Kb1 Be7 13. h4 Qc7 14. Bh3 b4 15. Ne2 a5 16. Ng3 g6 17. g5 hxg5 18. hxg5 Nh5 19. Nxh5 gxh5 20. Bxd7+ Kxd7 21. Nc5+ Ke8 22. Nxb7 Qxb7 23. Rh2 Rc4 24. Qd5 Qxd5 25. Rxd5 a4 26. Ra5 b3 27. cxb3 axb3 28. Ra8+ Bd8 29. Bb6 bxa2+ 30. Kxa2 Kd7 31. Rxd8+ Rxd8 32. Bxd8 Kxd8 33. Rxh5 Rc2 34. Rh6 Ke7 35. g6 fxg6 36. Rxg6 Rf2 37. Rg3 d5 38. exd5 Kd6 39. Kb3 Kxd5 40. Kc3 Re2 41. b3 Re3+ 42. Kb4 Kd4 43. Rg4+ Kd3 44. Rg5 Kd4 45. Rf5 Kd5 46. Rf8 Kd6 47. Kc4 e4 48. f4 Rf3 49. b4 Kc7 50. b5 Rf1 51. Kd4 Rb1 52. Rf5 Rb4+ 53. Ke3 Kb6 54. Re5 Rxb5 55. Rxb5+ Kxb5 56. Kxe4 Kc6 57. Ke5 Kd7 58. Kf6 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.15"]
[Round "7"]
[White "Pichardo, Carlos"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1620"]
[BlackElo "2030"]
[PlyCount "142"]
[EventDate "2019.06.16"]
[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 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Qb3 Qb6 7. Be2 Nbd7 8. Bd2 h6 9. cxd5 exd5 10. Rc1 Bd6 11. 0-0 0-0 12. Rfd1 Rfe8 13. Na4 Qc7 14. Bb4 Ne4 15. Bxd6 Nxd6 16. Nc5 Nxc5 17. Rxc5 Ne4 18. Rcc1 Qe7 19. a4 a5 20. Re1 Bg4 21. Ne5 Bxe2 22. Rxe2 Nd6 23. Qc2 Ra6 24. Qc5 Nf5 25. Rec2 Nd6 26. h3 Qe6 27. Qc3 Rea8 28. Qd3 f6 29. Ng6 Rb6 30. Nf4 Qe4 31. Qxe4 Nxe4 32. Ne6 Rb4 33. f3 Nd6 34. Ra1 Kf7 35. Nc5 Re8 36. Kf2 Nc4 37. e4 Nxb2 38. exd5 cxd5 39. Kg3 Nc4 40. Nd3 Rb3 41. Nc5 Rb6 42. Nd3 g5 43. Nf2 Kg6 44. Rac1 Rb4 45. Ra1 h5 46. Nd3 Rb6 47. Nc5 Ne3 48. Rd2 Rb4 49. Kh2 b6 50. Nb7 Rxa4 51. Rxa4 Nf1+ 52. Kg1 Nxd2 53. Nd6 Re6 54. Nb5 Rc6 55. Ra2 Nb3 56. Kf2 h4 57. g3 Rc4 58. gxh4 Nxd4 59. Nxd4 Rxd4 60. hxg5 fxg5 61. Ke3 Rb4 62. Rd2 d4+ 63. Ke4 Kh5 64. Rg2 a4 65. Kf5 Kh6 66. Ke4 a3 67. Rc2 Kh5 68. Rc8 d3+ 69. Kxd3 b5 70. Ke3 a2 71. Ra8 Ra4 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.09"]
[Round "6"]
[White "Diego Martinez, Humberto Jose"]
[Black "Avalos, Carlos"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2030"]
[BlackElo "1831"]
[PlyCount "63"]
[EventDate "2019.06.16"]
[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. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. Nc3 c6 9. b3 0-0 10. Ne4 N8d7 11. Bb2 Nf6 12. Ng3 Qc7 13. h3 Bxf3 14. Bxf3 Rad8 15. Qe2 Rfe8 16. Rad1 Qf4 17. Ne4 Nxe4 18. Bxe4 Bf6 19. g3 Qc7 20. Rd3 Rd7 21. Rfd1 Red8 22. h4 Nc8 23. Bg2 Ne7 24. Bh3 Qb6 25. Qe4 g6 26. h5 Nf5 27. c5 Qc7 28. g4 Ne7 29. Bc1 Rd5 30. hxg6 Nxg6 31. f4 Qd7 32. Be3 1/2-1/2

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.09"]
[Round "5"]
[White "Diego Martinez, Humberto Jose"]
[Black "Pilarte, Rene"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2030"]
[BlackElo "2119"]
[PlyCount "41"]
[EventDate "2019.06.16"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Nc6 8. Nxc6 dxc6 9. Qxd8+ Kxd8 10. e5 Ne4 11. a3 Bxc3+ 12. bxc3 b6 13. Be3 Kc7 14. Bd3 Nc5 15. Bxc5 bxc5 16. Ke2 a5 17. Rab1 Ba6 18. Rb2 Rab8 19. Rhb1 Rxb2+ 20. Rxb2 h6 21. Ke3 1/2-1/2

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.08"]
[Round "4"]
[White "Matamoros, Jorge"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1651"]
[BlackElo "2030"]
[PlyCount "88"]
[EventDate "2019.06.16"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 a6 6. Nxc6 bxc6 7. Bd2 Qc7 8. Nc3 Nf6 9. g3 Bb7 10. Bg2 h5 11. Bf4 e5 12. Bg5 Bc5 13. Bxf6 gxf6 14. h4 Qb6 15. 0-0 Bd4 16. Na4 Qb4 17. Qb3 a5 18. Rad1 Ba6 19. Qxb4 axb4 20. b3 Bxc4 21. Rfe1 Bb5 22. Bf1 Kf8 23. Kg2 Kg7 24. Kf3 Bxa4 25. bxa4 Rxa4 26. Bc4 Rha8 27. Re2 Ra3+ 28. Kg2 Rc3 29. Bb3 Ra5 30. Rb1 Ra7 31. Rd2 d6 32. Kf1 Kg6 33. Ke2 f5 34. exf5+ Kf6 35. Kf1 Kxf5 36. Bd1 c5 37. Bxh5 Rca3 38. f3 Kf6 39. Ke2 Rxa2 40. g4 Rxd2+ 41. Kxd2 Ra2+ 42. Kd3 Rh2 43. g5+ Kg7 44. Bg4 d5 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.02"]
[Round "3"]
[White "Godoy Barbosa, Jaime"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1544"]
[BlackElo "2030"]
[PlyCount "86"]
[EventDate "2019.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. d4 e6 6. Be2 Nbd7 7. cxd5 exd5 8. 0-0 Bd6 9. Nh4 Bg6 10. g3 Qe7 11. f4 Be4 12. Nxe4 Nxe4 13. Nf5 Qf6 14. Nxd6+ Qxd6 15. Bg4 h5 16. Bf5 Ndf6 17. Qb3 Qe7 18. Qa3 Nd6 19. Bh3 h4 20. g4 Nfe4 21. Qd3 g5 22. f5 f6 23. b3 Kf7 24. a4 Qc7 25. Ba3 Rag8 26. Rf3 Qa5 27. Rd1 Qc3 28. Bxd6 Qxd3 29. Rxd3 Nxd6 30. Bf1 Ke7 31. h3 Kd7 32. Be2 Ne4 33. Bd1 Re8 34. b4 a6 35. Bb3 Re7 36. b5 axb5 37. axb5 Ra8 38. bxc6+ bxc6 39. Rf1 Kd6 40. Rfd1 Rb7 41. Re1 Rab8 42. Bd1 Rb1 43. Re2 Ra8 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.01"]
[Round "1"]
[White "Diego Martinez, Humberto Jose"]
[Black "Lopez Lopez, Manuel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2030"]
[BlackElo "1451"]
[PlyCount "59"]
[EventDate "2019.06.16"]
[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 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Nc6 5. Nbd2 Bb4 6. c3 Bd6 7. Ne5 0-0 8. Bd3 Ne7 9. Qe2 c5 10. g4 c4 11. Bc2 Qb6 12. Nexc4 dxc4 13. Nxc4 Qa6 14. Bxd6 Re8 15. Be5 Ng6 16. Nd6 Qxe2+ 17. Kxe2 Rd8 18. Nxc8 Raxc8 19. Bxf6 gxf6 20. Bxg6 fxg6 21. f4 Rc4 22. Kd3 Rdc8 23. h4 b5 24. a3 e5 25. h5 f5 26. hxg6 hxg6 27. fxe5 Rf8 28. gxf5 Rxf5 29. Rh6 Rc6 30. Rah1 1-0

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.24"]
[Round "9"]
[White "Diego Martinez, Humberto Jose"]
[Black "Espinoza Solano, Jose Nahum"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2029"]
[BlackElo "2029"]
[PlyCount "44"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 g6 10. Nf3 Bg7 11. Bg5 Qb4+ 12. Qd2 Qxd2+ 13. Bxd2 Ne7 14. 0-0-0 h6 15. h4 f6 16. Kc2 0-0-0 17. exf6 Bxf6 18. Kc1 Kb7 19. Kc2 Kc8 20. Kc1 Kb7 21. Kc2 Kc8 22. Kc1 Kb7 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.24"]
[Round "8"]
[White "Pilarte, Mario"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1842"]
[BlackElo "2029"]
[PlyCount "60"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bc4 Bg7 7. 0-0 d6 8. Nc3 Nf6 9. h3 0-0 10. Be3 Nxe4 11. Nxe4 d5 12. Bd3 dxe4 13. Bxe4 Qc7 14. c3 Rb8 15. Qc2 Be6 16. f4 f5 17. Bf3 Bf7 18. Qf2 a5 19. Rfd1 e5 20. Bc5 Rfd8 21. Rxd8+ Qxd8 22. Rd1 Qe8 23. fxe5 Bxa2 24. Bd6 Rc8 25. Qc5 Bb3 26. Rd4 a4 27. Rb4 g5 28. Rb7 Kh8 29. Qa7 Qg6 30. Rb8 Rg8 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.23"]
[Round "7"]
[White "Diego Martinez, Humberto Jose"]
[Black "Alfaro Caracas, William"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2029"]
[BlackElo "2153"]
[PlyCount "62"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. Nf3 Nc6 6. c3 e5 7. dxe5 fxe5 8. Bb5 e4 9. Ne5 Qd6 10. Qa4 Qxe5 11. Bxc6+ Ke7 12. Bb5 Rg8 13. Bf1 Bd7 14. Qb3 Rg6 15. Qc2 Bh6 16. Nd2 Rf6 17. Nb3 b6 18. a4 a5 19. Bb5 Bxb5 20. axb5 Rg8 21. g3 Qf5 22. Qe2 Ra8 23. Ra4 Rd6 24. Nd2 Bg7 25. Nb3 c4 26. Nd4 Bxd4 27. exd4 Qd7 28. Ra1 Qxb5 29. 0-0 Qd7 30. f3 Re6 31. fxe4 Rxe4 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.17"]
[Round "6"]
[White "Arevalo Lopez, Josue"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1938"]
[BlackElo "2029"]
[PlyCount "48"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 e5 4. e4 g6 5. g3 Bg7 6. Bg2 d6 7. 0-0 Nge7 8. d3 0-0 9. Bg5 f6 10. Be3 Be6 11. Nd5 Nd4 12. Qd2 Nxf3+ 13. Bxf3 Bh3 14. Bg2 Bxg2 15. Kxg2 Nxd5 16. cxd5 f5 17. f4 b5 18. a4 a6 19. axb5 axb5 20. Kg1 b4 21. Kg2 Qe7 22. Kg1 Kh8 23. Kg2 Kg8 24. Kg1 Kh8 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.17"]
[Round "5"]
[White "Diego Martinez, Humberto Jose"]
[Black "Pilarte, Rene"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2029"]
[BlackElo "2120"]
[PlyCount "44"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 d5 8. cxd5 exd5 9. e5 Ne4 10. a3 Bxc3+ 11. bxc3 Qc7 12. Bb2 Qxe5 13. Be2 0-0 14. 0-0 Nc6 15. Nf3 Qf5 16. Rad1 Be6 17. Qe3 Rfe8 18. Bd3 Qh5 19. Be2 Qf5 20. Bd3 Qh5 21. Be2 Qf5 22. Bd3 Qh5 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.16"]
[Round "4"]
[White "Velasquez, Rommel"]
[Black "Diego Martinez, Humberto Jose"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2022"]
[BlackElo "2029"]
[PlyCount "50"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bxd3 7. Qxd3 Nbd7 8. 0-0 Bd6 9. b3 0-0 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 h6 13. Bb2 Nf6 14. Qh4 Nh7 15. Qxd8 Rfxd8 16. Rad1 Nf6 17. g3 a5 18. d5 cxd5 19. Bxf6 gxf6 20. cxd5 e5 21. Nh4 Bc5 22. Nf5 Kh7 23. Kg2 Rd7 24. d6 Rad8 25. Rd5 b6 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.10"]
[Round "3"]
[White "Diego Martinez, Humberto Jose"]
[Black "Mejia, Donaldo"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "2029"]
[BlackElo "1886"]
[PlyCount "72"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. Nc3 d6 5. exd6 exd6 6. d4 Be7 7. Bd3 0-0 8. Nge2 Bg4 9. 0-0 Nc6 10. b3 Bf6 11. Be3 Re8 12. Qd2 Qd7 13. Rae1 Ne7 14. Bg5 Bxg5 15. Qxg5 Bf5 16. Bxf5 Qxf5 17. Qxf5 Nxf5 18. Nb5 Rec8 19. Ng3 Nxg3 20. hxg3 a6 21. Nc3 Re8 22. d5 Nd7 23. f4 Kf8 24. Kf2 Nc5 25. Re3 Rxe3 26. Kxe3 Re8+ 27. Kd2 Ne4+ 28. Nxe4 Rxe4 29. Rh1 Kg8 30. Re1 Rxe1 31. Kxe1 f5 32. Kf2 Kf7 33. Kf3 Kf6 34. a3 a5 35. b4 axb4 36. axb4 b5 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.10"]
[Round "2"]
[White "Ferrufino, Michelle"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1760"]
[BlackElo "2029"]
[PlyCount "88"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. h3 Bd6 6. Bd3 Nge7 7. c3 Bf5 8. 0-0 Qd7 9. Be3 f6 10. Bxf5 Qxf5 11. Nbd2 g5 12. Nh2 h5 13. Qf3 Qg6 14. Qe2 g4 15. h4 0-0-0 16. b4 Nf5 17. g3 Rde8 18. Qd3 Nxh4 19. Qxg6 Nxg6 20. Kg2 f5 21. b5 Nd8 22. Bg5 h4 23. Rfe1 hxg3 24. fxg3 Ne6 25. Bf6 Rhf8 26. Be5 Bxe5 27. dxe5 Ng5 28. c4 d4 29. Nb3 d3 30. Rad1 Nxe5 31. Nd2 Nh3 32. Re3 f4 33. gxf4 Nxf4+ 34. Kg3 Ne2+ 35. Kg2 g3 36. Rxg3 Nxg3 37. Kxg3 Rf7 38. Nhf3 Rg8+ 39. Kf2 Ng4+ 40. Kf1 Ne3+ 41. Ke1 Nxd1 42. Kxd1 Rg3 43. Ne1 Rg1 44. a4 b6 0-1

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2019.02.09"]
[Round "1"]
[White "Diego Martinez, Humberto Jose"]
[Black "Berrios, Natanael"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2029"]
[BlackElo "1792"]
[PlyCount "71"]
[EventDate "2019.02.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d6 3. Bg2 Nc6 4. 0-0 Nf6 5. d3 e6 6. c3 Be7 7. e4 0-0 8. Nbd2 Qc7 9. Re1 Nd7 10. Nf1 Rb8 11. h4 b5 12. d4 cxd4 13. cxd4 Bb7 14. Bg5 f6 15. Bf4 e5 16. Be3 Ba8 17. Rc1 Qb7 18. h5 Rfe8 19. d5 Nd8 20. Nh4 Nf7 21. Qg4 Bf8 22. Bh3 Nc5 23. Red1 a5 24. Nf5 Kh8 25. Nh2 Rec8 26. Nf3 Na4 27. Rxc8 Rxc8 28. Nxg7 Bxg7 29. Qxc8+ Qxc8 30. Bxc8 b4 31. Bc1 Bh6 32. Be3 Bxe3 33. fxe3 Bxd5 34. exd5 Ng5 35. Nxg5 fxg5 36. h6 1-0

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.02.03"]
[Round "8"]
[White "Diego Martinez, Humberto Jose"]
[Black "Castillo Sevilla, Ian Eiffel"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2029"]
[BlackElo "1936"]
[PlyCount "52"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Qa5 9. 0-0 d6 10. h3 Bd7 11. Re1 Rac8 12. Nf3 Rfe8 13. Qe2 Qh5 14. Rad1 h6 15. Nd5 Nxe4 16. Nf4 Qf5 17. g4 Qf6 18. Nd5 Qxb2 19. Bc1 Nc3 20. Qd3 Qa1 21. Ba3 Nxd1 22. Rxd1 Ne5 23. Kg2 Kh7 24. Kg1 Kg8 25. Kg2 Kh7 26. Kg1 Kg8 1/2-1/2

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.02.03"]
[Round "9"]
[White "Vallecillo, Saul"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1887"]
[BlackElo "2029"]
[PlyCount "72"]
[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 c6 2. Nc3 d5 3. Nf3 Bg4 4. exd5 cxd5 5. Bb5+ Nc6 6. d4 Nf6 7. Qd3 Bxf3 8. Qxf3 e6 9. Bf4 Bb4 10. 0-0 0-0 11. a3 Nxd4 12. Qd3 Bxc3 13. bxc3 Nxb5 14. Qxb5 Qd7 15. Rfb1 Qxb5 16. Rxb5 b6 17. a4 Ne4 18. Rb3 Rfc8 19. Raa3 Nc5 20. Rb5 Nb7 21. Kf1 Rc4 22. Rb4 Rac8 23. Rxc4 Rxc4 24. Be3 f6 25. Ke2 Kf7 26. Kd3 e5 27. f3 Ke6 28. Ra1 Nc5+ 29. Bxc5 Rxc5 30. Rb1 f5 31. Rb4 g5 32. g3 h6 33. h3 e4+ 34. fxe4 dxe4+ 35. Kd4 Rd5+ 36. Ke3 Ke5 0-1

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.02.02"]
[Round "7"]
[White "Diego Martinez, Humberto Jose"]
[Black "Pilarte, Mario"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2029"]
[BlackElo "1842"]
[PlyCount "75"]
[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. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bd2 d6 6. c4 Nb6 7. Qg4 g6 8. Nf3 Nc6 9. a3 dxe5 10. dxe5 a5 11. Nc3 Nd7 12. Qe4 Nc5 13. Qc2 Nd4 14. Nxd4 Qxd4 15. f4 a4 16. Rd1 Qd8 17. Be3 Bd7 18. Be2 0-0 19. 0-0 Qc8 20. Bf3 Ra6 21. Qf2 b6 22. Kh1 Qe8 23. Rd2 Bc6 24. Rfd1 Qa8 25. Bxc6 Qxc6 26. Bxc5 Bxc5 27. Qe2 Raa8 28. Ne4 Be7 29. Nf6+ Bxf6 30. exf6 Qc5 31. Qe5 Qxe5 32. fxe5 Ra5 33. Rd8 Ra8 34. R8d7 Rfc8 35. Kg1 Kf8 36. Kf2 Ke8 37. Re7+ Kf8 38. Rdd7 1-0

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.27"]
[Round "5"]
[White "Diego Martinez, Humberto Jose"]
[Black "Berrios, Natanael"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2029"]
[BlackElo "1792"]
[PlyCount "87"]
[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. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 f5 5. e3 Bg7 6. Nc3 0-0 7. g3 Re8 8. Nge2 b6 9. Bg2 Nc6 10. 0-0 a5 11. b3 Rb8 12. a3 Bb7 13. Qd3 d6 14. Rfb1 Ra8 15. Qd2 Qd7 16. b4 Reb8 17. b5 Nd8 18. Bxb7 Nxb7 19. a4 Nd8 20. d5 Nb7 21. Nd4 Nc5 22. Rb2 Re8 23. Re1 Re7 24. Qd1 Rae8 25. Rbe2 Ne4 26. Nxe4 Rxe4 27. Qd3 Bxd4 28. exd4 Rxe2 29. Rxe2 Rxe2 30. Qxe2 Qd8 31. Qe3 Qf8 32. Kg2 Kg7 33. c5 dxc5 34. Qe5+ Kg8 35. Qxc7 Qe8 36. Qe5 Qxe5 37. dxe5 Kf8 38. f4 Ke7 39. Kf3 h5 40. Ke3 Kd7 41. Kd3 Ke7 42. Kc4 f6 43. d6+ Ke6 44. h4 1/2-1/2

[Event "NCA-ch 2nd phase"]
[Site "Managua"]
[Date "2019.01.26"]
[Round "4"]
[White "Quintero, Armando"]
[Black "Diego Martinez, Humberto Jose"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "1855"]
[BlackElo "2029"]
[PlyCount "102"]
[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 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. h3 Qe7 8. d4 0-0 9. Bd3 dxc4 10. Bxc4 e5 11. Qc2 exd4 12. Nxd4 Ne5 13. Be2 g6 14. 0-0 a6 15. Bd1 c5 16. Nde2 Nc6 17. a3 Bf5 18. Qc1 Rad8 19. Bc2 Bc8 20. f4 c4 21. e4 cxb3 22. Bxb3 Bc5+ 23. Kh1 Nd4 24. Nxd4 Bxd4 25. e5 Nh5 26. Ne2 Bxb2 27. Qxb2 Rd3 28. Bc4 Re3 29. Rf2 Qc5 30. Rc1 Rxh3+ 31. Kg1 Rh1+ 32. Kxh1 Qxf2 33. Qd4 Qxd4 34. Nxd4 Nxf4 35. a4 Rd8 36. Nf3 Be6 37. Bf1 h6 38. Kh2 g5 39. Rc7 Rb8 40. g3 Nd5 41. Rc2 Ne3 42. Rc1 Nxf1+ 43. Rxf1 b5 44. axb5 axb5 45. Nd4 b4 46. Nc6 Rb6 47. Nd4 b3 48. Nxe6 Rxe6 49. Rb1 Rb6 50. Rb2 Kf8 51. Kh3 Ke7 0-1

