[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.30"]
[Round "9"]
[White "Obregon Amador, Jose Francisco"]
[Black "Acevedo, Guillermo"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1686"]
[BlackElo "1868"]
[PlyCount "15"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Ne5 c4 8. Bc2 1/2-1/2

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.30"]
[Round "8"]
[White "Ortiz Bermudez, Victor Francisco"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1366"]
[BlackElo "1686"]
[PlyCount "94"]
[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. Nc3 d5 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. exd5 cxd5 7. Ne5 Nc6 8. Nxg6 hxg6 9. d4 e6 10. a3 Qb6 11. Bb5 Nge7 12. Qd3 0-0-0 13. Be3 Kb8 14. Na4 Qc7 15. Nc5 Nc8 16. b4 Ka8 17. c3 e5 18. Kd2 Nd6 19. f3 exd4 20. cxd4 a6 21. Bxa6 bxa6 22. Qxa6+ Na7 23. Rac1 Nc4+ 24. Rxc4 dxc4 25. Qxc4 Bxc5 26. Qxc5 Qxc5 27. bxc5 Nb5 28. Kd3 Kb7 29. a4 Nc7 30. Kc4 Rhe8 31. Rb1+ Ka7 32. Bf4 Nd5 33. Be5 f6 34. Bd6 Ne3+ 35. Kd3 f5 36. Bc7 Rd7 37. Bb6+ Kb7 38. Rc1 Ka6 39. a5 Nd5 40. Rf1 Re3+ 41. Kd2 Rde7 42. Bd8 Re2+ 43. Kc1 R7e3 44. Bg5 f4 45. Rd1 Ra2 46. Bxf4 Nxf4 47. Re1 Ra1+ 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.29"]
[Round "6"]
[White "Nieto Sanchez, Andy Daniel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "1732"]
[BlackElo "1686"]
[PlyCount "51"]
[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. d3 d5 3. Nd2 dxe4 4. dxe4 Nf6 5. h3 Nbd7 6. Ngf3 Qc7 7. Bc4 Ne5 8. Bb3 Qa5 9. 0-0 Bd7 10. Qe2 0-0-0 11. Re1 e6 12. Nxe5 Qxe5 13. Nc4 Qh5 14. Bf4 Qxe2 15. Rxe2 Bc5 16. Nd6+ Bxd6 17. Bxd6 Rhe8 18. e5 Nd5 19. g3 f5 20. Rd1 g5 21. a4 f4 22. c4 Ne7 23. Bc2 Ng6 24. Bxg6 hxg6 25. b4 Rh8 26. Kg2 1/2-1/2

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.29"]
[Round "7"]
[White "Obregon Amador, Jose Francisco"]
[Black "Rios Borgen, Edgard Jose"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1686"]
[BlackElo "1794"]
[PlyCount "139"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 b6 3. e3 Bb7 4. Nf3 e6 5. c3 d6 6. Bd3 Nbd7 7. 0-0 Qe7 8. Bg3 e5 9. Ne1 e4 10. Be2 g6 11. f3 exf3 12. Bxf3 Qxe3+ 13. Kh1 Bxf3 14. Rxf3 Qe6 15. Qa4 Be7 16. Nd2 0-0 17. Nd3 Qd5 18. Re1 Rfe8 19. Rfe3 b5 20. Qa5 Bf8 21. Qxc7 Rec8 22. Qa5 Nb6 23. Nf4 Qc6 24. a3 Qd7 25. Bh4 Ng4 26. R3e2 d5 27. h3 Nh6 28. Nd3 Nf5 29. Ne5 Qb7 30. Bf2 a6 31. g4 Ng7 32. Bh4 Ne6 33. Rf2 Rc7 34. Ref1 g5 35. Bg3 Nd8 36. Nef3 Nc6 37. Bxc7 Qxc7 38. Qxb6 Qxb6 39. Nxg5 Nd8 40. Ndf3 f6 41. Ne5 Bg7 42. Nd7 Qc7 43. Nxf6+ Bxf6 44. Rxf6 Qg7 45. h4 Ra7 46. Kh2 h6 47. R1f5 Qxf6 48. Rxf6 hxg5 49. hxg5 Kg7 50. Rd6 Nf7 51. Rxd5 Kg6 52. Kg3 Nxg5 53. Kf4 Nf7 54. Rc5 Rd7 55. d5 Rd6 56. Rc6 Kg7 57. Rxd6 Nxd6 58. Ke5 Nc4+ 59. Ke6 Nb6 60. d6 Kf8 61. d7 Nxd7 62. Kxd7 Kf7 63. Kc6 Kf6 64. Kb6 b4 65. axb4 Kg5 66. c4 Kxg4 67. c5 Kf5 68. c6 Ke6 69. Kxa6 Kd6 70. Kb7 1-0

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.28"]
[Round "4"]
[White "Berrios Vanegas, Yanko Antonio"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1440"]
[BlackElo "1686"]
[PlyCount "123"]
[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 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Bg4 9. Be2 e6 10. 0-0 Be7 11. c3 0-0 12. Bf4 Nd5 13. Bg3 Qb6 14. Qd2 Nf6 15. Ne5 Ne4 16. Qc2 Nxg3 17. fxg3 Bxe2 18. Qxe2 Rad8 19. Kh1 c5 20. dxc5 Qxc5 21. Rad1 Rd5 22. Nd7 Qc6 23. Nxf8 Kxf8 24. Rxd5 Qxd5 25. b3 Bf6 26. c4 Qc5 27. Qf3 Qc7 28. Rd1 Ke7 29. Kg1 Bb2 30. g4 e5 31. Rf1 f6 32. Qd5 Qd7 33. Qf3 Qc6 34. Qe2 Bd4+ 35. Kh1 Qe6 36. Qe4 Qd7 37. h3 g6 38. Rd1 Kf7 39. Rf1 Qc6 40. Qd3 Qc5 41. Qd2 Kg7 42. h4 Qc8 43. Qe2 Qf8 44. Qe4 Qc8 45. Kh2 Qc7 46. g3 Qd7 47. a3 Qe7 48. b4 b6 49. Rb1 Qd7 50. c5 f5 51. gxf5 gxf5 52. Qa8 Qa4 53. Qb7+ Kh6 54. Rc1 Qxa3 55. Qc6+ Kh5 56. Qe8+ Kg4 57. Qg8+ Kf3 58. Rf1+ Bf2 59. Qd5+ Ke2 60. Qc4+ Ke3 61. c6 Qb2 62. Qc1+ 1-0

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.28"]
[Round "5"]
[White "Obregon Amador, Jose Francisco"]
[Black "Aguilar Bejarano, Pablo Sebastian"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1686"]
[PlyCount "65"]
[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 e6 3. Nf3 Nf6 4. c3 Bd6 5. Ne5 0-0 6. e3 c5 7. Bd3 Nbd7 8. Nd2 Qc7 9. Ndf3 b6 10. 0-0 c4 11. Bc2 Ne4 12. Nxd7 Bxd7 13. Bxd6 Qxd6 14. Ne5 Nf6 15. f4 Rad8 16. Rf3 g6 17. Rh3 Be8 18. Qf3 Nh5 19. Qg4 f5 20. Qg5 Nf6 21. g4 Ne4 22. Bxe4 fxe4 23. Rf1 Qc7 24. f5 exf5 25. gxf5 Rd6 26. f6 b5 27. Rh6 Bf7 28. Rf4 Be8 29. Nxg6 Bxg6 30. Rxg6+ Kh8 31. Rg7 Qd8 32. Rh4 Rd7 33. Rhxh7# 1-0

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.27"]
[Round "3"]
[White "Obregon Amador, Jose Francisco"]
[Black "Gutierrez, Oscar"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1686"]
[BlackElo "1901"]
[PlyCount "54"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 h6 6. 0-0-0 g5 7. Be3 Ng4 8. Nf3 Nxe3 9. Qxe3 g4 10. Nh4 h5 11. f4 gxf3 12. gxf3 Bh6 13. f4 e5 14. Ng2 exf4 15. Nxf4 Qh4 16. Nce2 Bg4 17. Qg3 Qf6 18. Kb1 Bxf4 19. Nxf4 Bxd1 20. Nd5 Qxd4 21. Bb5+ Nc6 22. Nxc7+ Kd7 23. Nxa8 Rxa8 24. Rf1 Rf8 25. Kc1 Bg4 26. h3 Be6 27. e5 Qxe5 0-1

[Event "Managua Hurtado Memorial 22nd"]
[Site "Managua"]
[Date "2022.12.27"]
[Round "2"]
[White "Pavon Ruiz, Cristhoffer Israel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "1450"]
[BlackElo "1686"]
[PlyCount "84"]
[EventDate "2022.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Bc4 Ngf6 6. Ng5 e6 7. N1f3 h6 8. Nh3 g5 9. Nd2 Nb6 10. c3 Nxc4 11. Nxc4 Qd5 12. Ne3 Qe4 13. f3 Qh4+ 14. Nf2 Bd6 15. Nc4 Bxh2 16. Be3 Qg3 17. Qe2 Nd5 18. 0-0-0 Nxe3 19. Nxe3 Qc7 20. Nfg4 Bf4 21. Rxh6 Rxh6 22. Nxh6 b6 23. Nhg4 a5 24. Rh1 Ba6 25. c4 0-0-0 26. Rd1 c5 27. dxc5 Rxd1+ 28. Kxd1 Qxc5 29. b3 f5 30. g3 Bxg3 31. Nf1 Qd6+ 32. Kc2 fxg4 33. Nxg3 Qxg3 34. Qxe6+ Kb7 35. Qd7+ Qc7 36. Qxg4 Qe7 37. Qf5 Ka7 38. Qe4 Qxe4+ 39. fxe4 Kb7 40. Kd3 Kc6 41. e5 Kd7 42. Ke4 Ke6 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 Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.30"]
[Round "9"]
[White "Obregon Amador, Jose Francisco"]
[Black "Salgado, Wilbert"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1753"]
[BlackElo "1601"]
[PlyCount "67"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 d5 3. e3 Bd6 4. Bg3 Nf6 5. Nf3 Nbd7 6. Bd3 Ne4 7. Bh4 f6 8. Nbd2 g5 9. Nxe4 dxe4 10. Nxg5 fxg5 11. Qh5+ Kf8 12. Bxg5 Be7 13. Bh6+ Kg8 14. Qg4+ Kf7 15. Qg7+ Ke8 16. Qxh8+ Bf8 17. Bxe4 Qf6 18. Qxf6 Nxf6 19. Bxf8 Nxe4 20. Bb4 Kf7 21. f3 Nf6 22. c4 Bd7 23. h4 h5 24. Rh3 Rg8 25. Kf2 e5 26. Rg3 Re8 27. dxe5 Rxe5 28. Bc3 Rf5 29. Bxf6 Kxf6 30. e4 Rc5 31. Rc1 Be6 32. b4 Rc6 33. Rg5 Rd6 34. e5+ 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.30"]
[Round "8"]
[White "Pilarte, Mario"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1808"]
[BlackElo "1753"]
[PlyCount "96"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. exd5 cxd5 7. Bb5+ Nc6 8. 0-0 Nf6 9. Re1 Be7 10. d4 0-0 11. Bg5 a6 12. Bd3 Qb6 13. Rad1 Rac8 14. Na4 Qa5 15. Nc3 Bb4 16. Bd2 Qb6 17. Na4 Qa5 18. Bxb4 Qxb4 19. b3 b5 20. Nb2 Qa3 21. Rb1 Qxa2 22. g4 Qa5 23. g5 Ne4 24. Qg2 Qd2 25. Rbd1 Qc3 26. Bxe4 dxe4 27. Rb1 Qxc2 28. Qxe4 Qxb3 29. Re3 Qb4 30. Nd1 Qd2 31. Qd3 Qxd3 32. Rxd3 Rfd8 33. Ra1 Nb8 34. Nc3 b4 35. Ne4 Rc6 36. Nc5 Rdd6 37. Nb3 Nd7 38. f4 Rc3 39. Rxc3 bxc3 40. Nc5 Nxc5 41. dxc5 Rc6 42. Kf2 c2 43. Rc1 Rxc5 44. Ke2 e5 45. fxe5 Rxe5+ 46. Kd2 Rxg5 47. Rxc2 Rg2+ 48. Kd3 Rxc2 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.29"]
[Round "6"]
[White "Obregon Amador, Jose Francisco"]
[Black "Aburto Garcia, Jose Luis"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1753"]
[BlackElo "1820"]
[PlyCount "123"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. e3 e6 4. c4 Bxb1 5. Rxb1 Bb4+ 6. Ke2 dxc4 7. a3 Bd6 8. Nh3 a6 9. g3 Nf6 10. Bg2 c6 11. Qc2 Nd5 12. Bxd6 Qxd6 13. Qxc4 0-0 14. Rhc1 Nd7 15. b4 h6 16. Ng1 f5 17. f4 N7f6 18. Nf3 Ng4 19. Rb3 Ngf6 20. Ne5 Ng4 21. Nf3 Rac8 22. h3 Ngf6 23. Ne5 Nd7 24. Bf3 Nxe5 25. dxe5 Qd7 26. Rd3 Rfd8 27. Rcd1 Qf7 28. e4 fxe4 29. Qxe4 Rd7 30. Kf2 Rcd8 31. Qe1 g5 32. Bxd5 cxd5 33. Qe3 Qh5 34. Kg2 gxf4 35. gxf4 Rg7+ 36. Kh2 Kh8 37. Rg1 Rxg1 38. Kxg1 Rg8+ 39. Kh2 Qg6 40. Rd2 h5 41. Qf2 Kh7 42. Rc2 Rg7 43. Rc3 Kh6 44. Rc8 Kh7 45. Rf8 Rc7 46. f5 Qg5 47. Rf6 d4 48. h4 Qg7 49. fxe6 Kg8 50. Rf5 d3 51. Qg3 Rc2+ 52. Kh3 Qg4+ 53. Qxg4+ hxg4+ 54. Kxg4 Rg2+ 55. Kh3 d2 56. e7 d1Q 57. e8Q+ Kh7 58. Rh5+ Kg7 59. Qh8+ Kf7 60. Qf6+ Ke8 61. Rh8+ Kd7 62. Rd8+ 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.29"]
[Round "7"]
[White "Obregon Amador, Jose Francisco"]
[Black "Mendoza, Yegor"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1753"]
[BlackElo "1914"]
[PlyCount "42"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. Nbd2 0-0 7. Ng5 c5 8. c3 b6 9. Ndf3 Bb7 10. h4 Ne4 11. Nxh7 Kxh7 12. Ng5+ Kg8 13. Qh5 Ndf6 14. Qf3 cxd4 15. exd4 Bd6 16. Be5 Rc8 17. Qf4 Nh5 18. Qf3 g6 19. g4 Ng7 20. h5 Qxg5 21. h6 Bxe5 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.28"]
[Round "4"]
[White "Obregon Amador, Jose Francisco"]
[Black "Garcia Martinez, Antonio Jose"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1753"]
[BlackElo "1870"]
[PlyCount "80"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Nf3 d5 5. Bd3 c6 6. Ne5 Nbd7 7. Nd2 Nxe5 8. Bxe5 Bd6 9. Nf3 0-0 10. Ng5 Ne4 11. h4 Bxe5 12. Bxe4 Bf6 13. Bd3 Bxg5 14. hxg5 Qxg5 15. g4 g6 16. gxf5 Qg2 17. Rf1 exf5 18. Qe2 f4 19. 0-0-0 Bg4 20. f3 Qxe2 21. Bxe2 Bh5 22. Rh1 fxe3 23. Rxh5 gxh5 24. Rh1 Rf5 25. Bd3 Rxf3 26. Rxh5 Raf8 27. Kd1 R8f7 28. Ke2 Rg3 29. Bf5 Kf8 30. b4 h6 31. a4 Rg5 32. Rxg5 hxg5 33. Bc8 Re7 34. c3 Ke8 35. Bg4 Kd8 36. Bf5 Kc7 37. Bg4 Kb6 38. Bf5 a5 39. Bg4 axb4 40. cxb4 Re4 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.28"]
[Round "5"]
[White "Ramos Donaire, Maria Pradi"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "1587"]
[BlackElo "1753"]
[PlyCount "72"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nxc3 7. bxc3 Nc6 8. Bc4 e6 9. 0-0 Be7 10. d4 Bf6 11. Ba3 Ne7 12. Re1 0-0 13. Ne5 Qc7 14. Qb3 Bxe5 15. Rxe5 Re8 16. Rae1 Nc6 17. R5e3 Na5 18. Qa4 Bd7 19. Bb5 Bxb5 20. Qxb5 Nc4 21. Bc1 Nxe3 22. Rxe3 a6 23. Qh5 g6 24. Qh4 Qe7 25. Qh6 Qf6 26. Rf3 Qg7 27. Qh4 e5 28. h3 exd4 29. Bg5 Re1+ 30. Kh2 Qe5+ 31. Bf4 Qg7 32. cxd4 Qxd4 33. Qg3 Re2 34. Be3 Qd8 35. Qf4 Qb8 36. Qxb8+ Rxb8 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.27"]
[Round "3"]
[White "Flores, Manuel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "1951"]
[BlackElo "1753"]
[PlyCount "76"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bg4 6. Ne5 e6 7. Nxg4 Nxg4 8. e4 Nf6 9. e5 Nd5 10. Bxc4 Bb4 11. Qb3 Qb6 12. 0-0 Bxc3 13. bxc3 Qxb3 14. Bxb3 Nxc3 15. Ba3 Ne2+ 16. Kh1 Nxd4 17. Bd1 Nd7 18. f4 c5 19. Rb1 b6 20. a5 b5 21. Bb2 Nf5 22. Bf3 Rb8 23. Rfd1 Ke7 24. Rd3 Rhc8 25. g4 Nh4 26. Be4 Ng6 27. Rbd1 Rc7 28. Bc1 c4 29. Rd6 Nc5 30. Bc2 b4 31. R1d4 c3 32. Bxg6 hxg6 33. f5 gxf5 34. gxf5 b3 35. f6+ gxf6 36. exf6+ Kxf6 37. h4 b2 38. Bg5+ Kg6 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.27"]
[Round "2"]
[White "Vanegas Lopez, Natanael Emanuel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1882"]
[BlackElo "1753"]
[PlyCount "99"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. e3 Bg4 4. Bd3 e6 5. 0-0 Bxf3 6. Qxf3 Nf6 7. Nd2 c5 8. c3 Nc6 9. Re1 Be7 10. Nf1 Bd6 11. b3 Rc8 12. Bb2 a6 13. Rad1 Qa5 14. Bb1 0-0 15. dxc5 Bxc5 16. b4 Qb6 17. Ng3 Ne5 18. Qe2 Bd6 19. e4 Nc4 20. Ba1 Bxg3 21. hxg3 dxe4 22. Bxe4 Nxe4 23. Qxe4 Nd6 24. Qg4 Nf5 25. Rd3 Qc6 26. Red1 Qc4 27. Qf3 Qxa2 28. Qxb7 Qc4 29. g4 Rb8 30. Qxb8 Qxg4 31. Rd8 Qxd1+ 32. Rxd1 Rxb8 33. g4 Ne7 34. c4 Nc6 35. Bc3 Kf8 36. Rb1 Ke7 37. b5 axb5 38. cxb5 e5 39. Rb2 Nd4 40. Bxd4 exd4 41. Kf1 Kd6 42. Ke2 Rb6 43. Kd3 Kc5 44. Rc2+ Kxb5 45. Kxd4 Rf6 46. Ke5 Kb4 47. f4 Re6+ 48. Kd5 Re7 49. g5 Rb7 50. Rb2+ 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.26"]
[Round "1"]
[White "Obregon Amador, Jose Francisco"]
[Black "Canales Wilson, Edu Rodrigo"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1753"]
[PlyCount "105"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Bf5 5. c3 Qb6 6. Qb3 Nf6 7. Qxb6 axb6 8. Bxb8 Rxb8 9. Na3 g6 10. Nf3 Bg7 11. Ne5 0-0 12. Bb5 Rbd8 13. 0-0 Nd7 14. f4 f6 15. Nxd7 Bxd7 16. Rae1 Rfe8 17. Bxd7 Rxd7 18. Re6 Rd6 19. Rfe1 Kf7 20. Rxd6 exd6 21. Rxe8 Kxe8 22. Kf2 Kd7 23. Nc2 Bh6 24. Kf3 Kc6 25. Nb4+ Kb5 26. Nxd5 Bg7 27. g4 Kc4 28. Nxb6+ Kd3 29. Nc8 Bf8 30. Na7 Kc2 31. Ke4 Kxb2 32. c4 Kxa2 33. Nb5 Kb3 34. Kd5 Kb4 35. Nc7 Bh6 36. Ne6 g5 37. f5 Kc3 38. c5 dxc5 39. Kxc5 Kd3 40. d5 Ke3 41. d6 Kf3 42. h3 Kg3 43. d7 Kxh3 44. d8Q Kxg4 45. Qxf6 Kh5 46. Qf7+ Kg4 47. Qxh7 Kf3 48. Qxh6 g4 49. Qf4+ Ke2 50. Qxg4+ Kd3 51. Qf3+ Kd2 52. Kc4 Ke1 53. Nd4 1-0

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.30"]
[Round "8"]
[White "Obregon Amador, Jose Francisco"]
[Black "Garcia, Antonio"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1762"]
[BlackElo "1791"]
[PlyCount "52"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 f5 2. Bf4 Nf6 3. e3 d5 4. Nd2 e6 5. c3 c6 6. Ngf3 Bd6 7. Bxd6 Qxd6 8. Ne5 0-0 9. f4 Bd7 10. g4 fxg4 11. Nxg4 Nxg4 12. Qxg4 e5 13. fxe5 Qxe5 14. Qg3 Qxg3+ 15. hxg3 Bf5 16. 0-0-0 Nd7 17. Rh4 Nf6 18. Re1 Rae8 19. Nf3 Ne4 20. Rxe4 Bxe4 21. Ne5 Rf2 22. Be2 Re6 23. Kd2 h5 24. Kd1 g6 25. g4 h4 26. g5 Rxe5 0-1

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.29"]
[Round "6"]
[White "Obregon Amador, Jose Francisco"]
[Black "Pavon Ruiz, Cristhoffer Israel"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1762"]
[BlackElo "1307"]
[PlyCount "113"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Nh5 5. Qxh5 Bd7 6. Nf3 Nc6 7. c3 g6 8. Qh4 Be7 9. Qg3 Rc8 10. Nbd2 f5 11. Ne5 Nxe5 12. Bxe5 Rg8 13. Be2 Bh4 14. Qf3 c5 15. g3 Be7 16. h4 Qb6 17. Rb1 Bc6 18. Qf4 Bf8 19. Nf3 h6 20. g4 c4 21. gxf5 gxf5 22. Rg1 Rxg1+ 23. Nxg1 Qd8 24. Qg3 Qe7 25. Qg6+ Kd7 26. Bf6 Qd6 27. Qf7+ Be7 28. Bxe7 Qxe7 29. Qxe7+ Kxe7 30. Nf3 Rg8 31. Kd2 Rg2 32. Rf1 Be8 33. Ne5 Rh2 34. h5 Bxh5 35. Bxh5 Rxh5 36. Rg1 Rg5 37. Rxg5 hxg5 38. f4 g4 39. Ke2 a5 40. Kf2 Kd6 41. Kg3 b5 42. Kh4 b4 43. Kg5 Ke7 44. Nc6+ Kd7 45. Ne5+ Ke7 46. Kh4 Kd6 47. Kg3 b3 48. a4 Kc7 49. Nxg4 fxg4 50. Kxg4 Kd6 51. f5 Ke7 52. Kf4 Kf6 53. fxe6 Kxe6 54. Kg5 Ke7 55. Kf5 Kd6 56. Kf6 Kc7 57. Ke6 1-0

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.29"]
[Round "7"]
[White "Pichardo, Carlos"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1696"]
[BlackElo "1762"]
[PlyCount "113"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. b3 Bg4 6. Qc2 e6 7. Bd3 Nbd7 8. Nge2 Rc8 9. Bb2 Be7 10. 0-0 0-0 11. h3 Bh5 12. Nf4 Bg6 13. Nxg6 hxg6 14. Rac1 e5 15. cxd5 cxd5 16. dxe5 Nxe5 17. Qe2 d4 18. Ne4 Rxc1 19. Rxc1 Nxd3 20. Qxd3 dxe3 21. Qxe3 Nxe4 22. Qxe4 Bg5 23. Re1 Qd2 24. Bc1 Qa5 25. b4 Qd8 26. Bxg5 Qxg5 27. Re3 Qb5 28. a3 Rd8 29. Kh2 a5 30. bxa5 Qxa5 31. Qxb7 Qa4 32. Rf3 Rf8 33. Qb4 Qxb4 34. axb4 Rb8 35. Rf4 Kf8 36. h4 Ke7 37. g4 f6 38. Rc4 Rb7 39. Kg3 Ke6 40. Kf3 Rd7 41. Re4+ Kd5 42. Ke3 Rb7 43. Rd4+ Kc6 44. Kd3 Kb5 45. f4 Re7 46. Re4 Rd7+ 47. Ke3 Rd1 48. Kf3 Rd3+ 49. Re3 Rd4 50. Re4 Rd3+ 51. Kg2 Rd2+ 52. Kg1 Rd1+ 53. Kf2 Rd2+ 54. Kg1 Rd1+ 55. Kh2 Rd2+ 56. Kg3 Rd3+ 57. Kg2 1/2-1/2

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.28"]
[Round "4"]
[White "Obregon Amador, Jose Francisco"]
[Black "Escorcia Obando, Carlos David"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1762"]
[BlackElo "1973"]
[PlyCount "62"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c6 4. Nd2 e6 5. c3 b6 6. Bd3 Bb7 7. Ngf3 Be7 8. Ne5 Nbd7 9. Ndf3 0-0 10. g4 Ne4 11. h4 f6 12. Nxd7 Qxd7 13. g5 c5 14. Qe2 cxd4 15. exd4 Bd6 16. Bxd6 Qxd6 17. gxf6 Rxf6 18. Ng5 Qf4 19. Nxe4 dxe4 20. Bc2 e3 21. Rf1 exf2+ 22. Qxf2 Qg4 23. Qh2 Rxf1+ 24. Kxf1 Rf8+ 25. Ke1 Bg2 26. Rd1 Rf1+ 27. Kd2 Rf2+ 28. Kc1 Qe2 29. Qb8+ Kf7 30. Qxa7+ Kf6 31. Qa4 Be4 0-1

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.28"]
[Round "5"]
[White "Quintanilla, Marvin"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "1907"]
[BlackElo "1762"]
[PlyCount "81"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Bg4 4. Qb3 Qb6 5. cxd5 Qxb3 6. axb3 Bxf3 7. gxf3 cxd5 8. Nc3 Nf6 9. Nb5 Kd7 10. Rxa7 Rxa7 11. Nxa7 e6 12. Rg1 Na6 13. d4 g6 14. Bb5+ Kc7 15. Ba4 Be7 16. Ke2 Kb6 17. Nb5 Rc8 18. Nc3 Rc7 19. Bd2 Bb4 20. Rc1 Nh5 21. e4 dxe4 22. fxe4 Nf6 23. f3 Nb8 24. Bf4 Rc8 25. Be5 Ka5 26. Bxf6 Bxc3 27. Be5 b5 28. Bxb5 Kxb5 29. Bxb8 Rxb8 30. bxc3 Ra8 31. Rc2 Ra3 32. Rb2 h5 33. Kd3 h4 34. c4+ Kb4 35. d5 e5 36. Ke2 Kc3 37. Rd2 Kb4 38. d6 Ra8 39. d7 Rd8 40. Rd5 h3 41. Kf2 1-0

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

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

[Event "Managua Hurtado Memorial 20th"]
[Site "Managua"]
[Date "2020.12.27"]
[Round "2"]
[White "Obregon Amador, Jose Francisco"]
[Black "Blandon, Diego Angel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1762"]
[PlyCount "50"]
[EventDate "2020.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Bd3 c5 5. c3 Bd6 6. Bg3 0-0 7. Nd2 Qe7 8. Ngf3 Nc6 9. Ne5 Bd7 10. f4 cxd4 11. exd4 Rfe8 12. 0-0 Bxe5 13. fxe5 Ne4 14. Nxe4 dxe4 15. Bxe4 f5 16. exf6 gxf6 17. Bh4 Rf8 18. Qf3 Kg7 19. Qh5 h6 20. Qg6+ Kh8 21. Qxh6+ Kg8 22. Rf3 Rf7 23. Rg3+ Rg7 24. Qh7+ Kf8 25. Qh8+ Kf7 1-0

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.30"]
[Round "8"]
[White "Obregon Amador, Jose Francisco"]
[Black "Mejia, Donaldo"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1770"]
[BlackElo "1880"]
[PlyCount "88"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 g6 2. Bf4 Bg7 3. Qd2 d6 4. e4 Nc6 5. Nf3 Bg4 6. c3 e5 7. Bg5 Qd7 8. d5 Nce7 9. Be2 h6 10. Bh4 f5 11. Bxe7 Nxe7 12. h3 Bxf3 13. gxf3 c6 14. c4 a6 15. Nc3 Rb8 16. Rd1 c5 17. a4 b6 18. h4 0-0 19. b3 Kh7 20. Bf1 Ng8 21. Bh3 Nf6 22. Rg1 Nh5 23. Ne2 Qe7 24. exf5 gxf5 25. Ng3 Nxg3 26. fxg3 e4 27. fxe4 Qxe4+ 28. Qe2 Bc3+ 29. Kf1 Rbe8 30. Rg2 f4 31. Qxe4+ Rxe4 32. Rf2 Bd4 33. Rf3 Re3 34. Rd3 Rxd3 35. Rxd3 fxg3+ 36. Kg2 Be5 37. Rd2 Rf4 38. Re2 Rxh4 39. Re3 Rd4 40. Bf5+ Kg7 41. Bd3 Kf6 42. Kh3 Kg5 43. Rf3 Rh4+ 44. Kg2 Rh2+ 0-1

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.29"]
[Round "6"]
[White "Morales Castillo, Angel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "D08"]
[WhiteElo "1327"]
[BlackElo "1770"]
[PlyCount "48"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. h3 Nc6 5. Nf3 Be6 6. b3 Bc5 7. Bb2 Nge7 8. g4 Ng6 9. Ba3 Qe7 10. Bxc5 Qxc5 11. Qd2 Ngxe5 12. Nxe5 Qxe5 13. Na3 d3 14. Rd1 Rd8 15. e3 Nd4 16. Bg2 Bc8 17. 0-0 Ne2+ 18. Kh1 h5 19. f4 Qe7 20. Nb5 hxg4 21. Nd4 gxh3 22. Bd5 Rxd5 23. cxd5 Qe4+ 24. Rf3 Nxd4 0-1

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.29"]
[Round "7"]
[White "Obregon Amador, Jose Francisco"]
[Black "Rodriguez, Fausto"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1770"]
[BlackElo "2014"]
[PlyCount "92"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Bd3 Bb7 5. Nf3 Be7 6. Qe2 d5 7. Nbd2 Nbd7 8. c3 c5 9. Ne5 0-0 10. h4 Ne4 11. Ndf3 f6 12. Nxd7 Qxd7 13. g4 cxd4 14. exd4 e5 15. Be3 Bd6 16. Rg1 exd4 17. Nxd4 Bc5 18. 0-0-0 Bxd4 19. Bxd4 Qc7 20. Rdf1 Rac8 21. Kb1 Nc5 22. g5 f5 23. h5 Rce8 24. Qd2 Ne4 25. Qc2 Bc8 26. f3 Nc5 27. h6 g6 28. Re1 Qf7 29. Qd2 f4 30. Bb5 Qf5+ 31. Ka1 Bd7 32. Bxd7 Nxd7 33. Bg7 Rxe1+ 34. Rxe1 Rf7 35. Re8+ Nf8 36. Re5 Qh3 37. Qd1 Ne6 38. Rxd5 Nxg7 39. Rd8+ Rf8 40. hxg7 Rxd8 41. Qxd8+ Kxg7 42. Qf6+ Kg8 43. Qd8+ Kf7 44. Qc7+ Ke8 45. Qb8+ Ke7 46. Qc7+ Ke8 1/2-1/2

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.28"]
[Round "4"]
[White "Castillo, Carlos Emilio"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1485"]
[BlackElo "1770"]
[PlyCount "90"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Be2 e6 6. Ng1 Bxe2 7. Nxe2 Nc6 8. 0-0 Nf6 9. c3 Be7 10. Bg5 Qb6 11. Qc2 Rc8 12. Qb3 Qc7 13. Nd2 a6 14. Rfc1 Na5 15. Qd1 Nc4 16. Nxc4 Qxc4 17. Bxf6 Bxf6 18. Ng3 g6 19. Qe2 Qc7 20. Qd3 0-0 21. Ne2 Bg7 22. Rc2 b5 23. g3 Qc4 24. Qxc4 bxc4 25. f4 Bf6 26. Kf2 a5 27. Ng1 a4 28. Nf3 Rb8 29. Ne5 Bxe5 30. dxe5 Rb7 31. Ke3 Rfb8 32. Rb1 a3 33. Kd2 Kg7 34. b4 cxb3 35. axb3 Rxb3 36. Rxb3 Rxb3 37. Ra2 g5 38. Kc2 Rb2+ 39. Rxb2 axb2 40. Kxb2 gxf4 41. gxf4 Kg6 42. Kc2 Kf5 43. Kd3 Kxf4 44. Kd4 h5 45. h4 Kf5 0-1

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.28"]
[Round "5"]
[White "Obregon Amador, Jose Francisco"]
[Black "Alfaro Caracas, William"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1770"]
[BlackElo "2095"]
[PlyCount "90"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d6 4. Qd2 c6 5. Nf3 Nbd7 6. e4 Bg7 7. Bh6 0-0 8. h4 Bxh6 9. Qxh6 Ng4 10. Qf4 h5 11. Bc4 b5 12. Bd3 e5 13. dxe5 dxe5 14. Qg3 Qe7 15. Nh2 Nxh2 16. Rxh2 Nc5 17. 0-0-0 a5 18. f4 exf4 19. Qxf4 Bg4 20. Re1 Nxd3+ 21. cxd3 Rfd8 22. Qg3 b4 23. Ne2 a4 24. Rhh1 a3 25. b3 Ra5 26. Qe3 Qf6 27. d4 Rc5+ 28. Kb1 Bxe2 29. Rxe2 Rc3 30. Qf2 Qxf2 31. Rxf2 Rxd4 32. Re2 Kf8 33. Rf1 Ke8 34. e5 Rc5 35. e6 f5 36. Rfe1 Ke7 37. g3 Rc3 38. Rg1 Rdd3 39. Re5 Rxg3 40. Rd1 Rgd3 41. Rg1 Rd4 42. Rh1 Re4 43. Re1 Rxe1+ 44. Rxe1 f4 45. Rf1 f3 0-1

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.27"]
[Round "3"]
[White "Obregon Amador, Jose Francisco"]
[Black "Mondragon Meynard, Jofran David"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "1770"]
[BlackElo "1954"]
[PlyCount "64"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. Bd3 Bb7 5. Nf3 c5 6. c3 Nc6 7. Nbd2 Be7 8. Qe2 Rc8 9. 0-0-0 cxd4 10. exd4 Nd5 11. Be5 Nxe5 12. Nxe5 Qc7 13. Kb1 d6 14. Bb5+ Kf8 15. Nd3 a6 16. Ba4 Qxc3 17. Nb3 Qc7 18. Rc1 Qd8 19. Nd2 g6 20. h4 Kg7 21. h5 Rxc1+ 22. Rxc1 b5 23. Bc2 Bg5 24. g3 Qb6 25. Rh1 Nc3+ 26. bxc3 Bxh1 27. f4 Bf6 28. Ne4 Bxe4 29. Qxe4 Rc8 30. Qe1 Qc6 31. g4 Qxc3 32. f5 Qxc2+ 0-1

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.27"]
[Round "2"]
[White "Vanegas Lopez, Natanael Emanuel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1398"]
[BlackElo "1770"]
[PlyCount "90"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. a3 Nc6 8. Be3 Qb6 9. b4 Rc8 10. 0-0 Bxf3 11. Bxf3 Qc7 12. Na4 Bd6 13. h3 Ne7 14. Rc1 Nf5 15. Be2 a6 16. c4 Nxe3 17. fxe3 0-0 18. cxd5 Qxc1 19. Qxc1 Rxc1 20. Rxc1 Nxd5 21. e4 Nf4 22. Bf3 Rd8 23. Nb6 a5 24. bxa5 Bxa3 25. Rc4 Rxd4 26. Rc8+ Bf8 27. Rb8 g6 28. Rxb7 Rb4 29. Rb8 Kg7 30. Nd7 Rxb8 31. Nxb8 Bc5+ 32. Kf1 Nd3 33. Nc6 Nb4 34. Nxb4 Bxb4 35. a6 Bc5 36. Ke2 Kf6 37. Kd3 Ke5 38. Kc4 Bg1 39. Kb5 Kf4 40. Kc6 f5 41. exf5 gxf5 42. Kb7 e5 43. a7 Bxa7 44. Kxa7 e4 45. Bd1 Kg3 0-1

[Event "Managua Hurtado Memorial 17th"]
[Site "Managua"]
[Date "2017.12.15"]
[Round "9"]
[White "Espinoza Solano, Jose Nahum"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1759"]
[BlackElo "1801"]
[PlyCount "83"]
[EventDate "2017.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bg4 6. Nf3 Nc6 7. Be3 e6 8. Be2 a6 9. 0-0 Be7 10. Ne5 Bxe2 11. Qxe2 Na5 12. b3 Bb4 13. Rac1 dxc4 14. bxc4 Rc8 15. f3 0-0 16. Ne4 Nc6 17. Nxf6+ gxf6 18. Nxc6 Rxc6 19. Kh1 Kh8 20. Rb1 Qe7 21. Rfd1 Bd6 22. Bf2 Re8 23. Re1 Bb4 24. Red1 Bd6 25. Bh4 Rc7 26. Qe4 Rxc4 27. Rxb7 Bc7 28. Ra7 Rb8 29. Rxa6 Rb2 30. Ra8+ Bd8 31. Qf4 Kg7 32. Qg4+ Kh8 33. Qh5 Rxd4 34. Rg1 Rbb4 35. Bf2 Rd5 36. Qh6 Rg5 37. Rc1 Rbb5 38. a4 Rb2 39. Bc5 Rxc5 40. Rxc5 Rb7 41. Rc1 Rb2 42. Rd1 1-0

[Event "Managua Hurtado Memorial 17th"]
[Site "Managua"]
[Date "2017.12.15"]
[Round "8"]
[White "Obregon Amador, Jose Francisco"]
[Black "Cardenas Carbajal, Nilson"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1801"]
[BlackElo "2107"]
[PlyCount "75"]
[EventDate "2017.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. h3 Rb8 7. d3 Nf6 8. Be3 b5 9. Qd2 b4 10. Nd1 a5 11. Bh6 0-0 12. Bxg7 Kxg7 13. f4 Bd7 14. Ne3 e6 15. f5 exf5 16. exf5 Re8 17. fxg6 hxg6 18. 0-0-0 Qe7 19. Bxc6 Bxc6 20. Nf5+ gxf5 21. Qg5+ Kh8 22. Qh4+ Nh7 23. Qxe7 Rxe7 24. Rh2 Bf3 25. Kd2 Rbe8 26. Re1 Kg7 27. Ng1 Rxe1 28. Nxf3 Rg1 29. Nh4 Rf1 30. g4 fxg4 31. Rg2 Ng5 32. Rxg4 Rf2+ 33. Kd1 Kf6 34. b3 Ree2 35. Rc4 Nxh3 36. Kc1 Re1+ 37. Kb2 Rff1 38. c3 0-1

[Event "Managua Hurtado Memorial 17th"]
[Site "Managua"]
[Date "2017.12.14"]
[Round "7"]
[White "Granados Ortiz, Fidel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2038"]
[BlackElo "1801"]
[PlyCount "83"]
[EventDate "2017.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2 e6 8. 0-0 Be7 9. Bf4 Nd5 10. Qd2 Nxf4 11. Qxf4 Nd7 12. Ne4 0-0 13. Qe3 Nf6 14. Nxf6+ Bxf6 15. c3 Qb6 16. Ng3 Rad8 17. Ne4 Be7 18. Rfd1 Rd7 19. Nd2 Qxb2 20. Rdb1 Qa3 21. Nc4 Qa6 22. Ne5 Rc7 23. a4 c5 24. Rd1 cxd4 25. cxd4 Rc2 26. Rdb1 b6 27. h3 Bd6 28. Rc1 Rfc8 29. Rxc2 Rxc2 30. Re1 Bxe5 31. Qxe5 Rc8 32. d5 Qc4 33. dxe6 Qxe6 34. Qxe6 fxe6 35. Rxe6 Rc1+ 36. Kh2 Kf7 37. Re4 Rb1 38. Kg3 a5 39. Kf4 Rb2 40. Ke3 Kf6 41. h4 h5 42. g3 1/2-1/2

[Event "Managua Hurtado Memorial 17th"]
[Site "Managua"]
[Date "2017.12.14"]
[Round "6"]
[White "Obregon Amador, Jose Francisco"]
[Black "Flores, Manuel"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1801"]
[BlackElo "1956"]
[PlyCount "33"]
[EventDate "2017.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 Nge7 7. Be3 b6 8. Qd2 d5 9. Bh6 Bf6 10. f4 d4 11. e5 dxc3 12. Nxc3 Bxe5 13. fxe5 Qc7 14. Bg7 Rg8 15. Nb5 Nf5 16. Nxc7+ Kd7 17. Nxa8 1-0

[Event "Managua Hurtado Memorial 17th"]
[Site "Managua"]
[Date "2017.12.13"]
[Round "5"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Obregon Amador, Jose Francisco"]
[Result "0-1"]
[ECO "B15"]
[BlackElo "1801"]
[PlyCount "88"]
[EventDate "2017.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 Bxe2 7. N1xe2 e6 8. 0-0 Be7 9. c4 Nbd7 10. Bf4 Nb6 11. Qc2 0-0 12. Rad1 Rc8 13. Rfe1 Bb4 14. Bd2 Bxd2 15. Rxd2 Qe7 16. b3 Rfd8 17. Nf4 Qc7 18. Nfh5 Nbd7 19. c5 Nxh5 20. Nxh5 Nf8 21. Ng3 Rd5 22. Ne4 Qf4 23. Nd6 Rb8 24. Re4 Qh6 25. Rd3 Nd7 26. Rh3 Rh5 27. Rxh5 Qxh5 28. Qd2 b6 29. b4 bxc5 30. dxc5 Nf6 31. Rd4 Nd5 32. a3 a5 33. h3 Qe5 34. Nc4 Qf5 35. Nxa5 Rc8 36. Nc4 Qb1+ 37. Kh2 Qa1 38. Nd6 Ra8 39. b5 Qxa3 40. b6 Qxc5 41. b7 Qxd6+ 42. g3 Rb8 43. Qb2 Qc7 44. Ra4 Nb6 0-1

[Event "Managua Hurtado Memorial 17th"]
[Site "Managua"]
[Date "2017.12.13"]
[Round "4"]
[White "Obregon Amador, Jose Francisco"]
[Black "Navarrete, Marco Vinicio"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1801"]
[BlackElo "1246"]
[PlyCount "73"]
[EventDate "2017.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 e6 4. g3 b6 5. Bg2 Bb7 6. d3 Rb8 7. Be3 Be7 8. Qd2 Nf6 9. h3 a6 10. f4 d5 11. exd5 exd5 12. Bf2 Qd7 13. 0-0 Rd8 14. Rfe1 0-0 15. Kh2 Qc7 16. Na4 Nb8 17. b4 b5 18. Nxc5 Bc8 19. Nd4 Rd6 20. Re2 Bd8 21. Rae1 Nbd7 22. Ndb3 Kh8 23. Bd4 Rg8 24. a3 Rc6 25. Bf2 Nf8 26. Nd4 Rb6 27. Nf3 Ne6 28. Ne5 Nxc5 29. Bxc5 Rb8 30. Bd6 Qb7 31. Bxb8 Be6 32. Bd6 g6 33. Nf3 Bc7 34. Bxc7 Qxc7 35. Ng5 Bf5 36. Re7 Qd8 37. Nxf7+ 1-0

[Event "Managua Hurtado Memorial 17th"]
[Site "Managua"]
[Date "2017.12.12"]
[Round "3"]
[White "Alfaro Caracas, William"]
[Black "Obregon Amador, Jose Francisco"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2170"]
[BlackElo "1801"]
[PlyCount "110"]
[EventDate "2017.12.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 182 Extra"]
[Source "ChessBase"]
[SourceDate "2018.02.23"]
[SourceVersion "1"]
[SourceVersionDate "2018.02.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. Qb3 Qc7 7. Bd2 Nbd7 8. Rc1 dxc4 9. Bxc4 Bxf3 10. gxf3 Nb6 11. Be2 a6 12. Ne4 Nbd7 13. 0-0 Rb8 14. Kh1 Be7 15. Bb4 Nxe4 16. fxe4 Nf6 17. Bxe7 Qxe7 18. e5 Nd5 19. Rxc6 0-0 20. Rcc1 Qh4 21. Bf3 Rfd8 22. Qc2 Qh3 23. Bg2 Qg4 24. Qe4 Qe2 25. Rc2 Qh5 26. a3 b5 27. Rfc1 Qg5 28. Bf3 Nb6 29. Qg4 Qh6 30. Be2 g6 31. Kg2 Nd5 32. Qg3 Ne7 33. Bd3 Nd5 34. h4 Ra8 35. Be4 Rab8 36. Bxd5 Rxd5 37. Rc8+ Rd8 38. Rxd8+ Rxd8 39. Qg5 Qf8 40. b4 Rd7 41. Qf4 Qa8+ 42. Qf3 Qd8 43. Kg3 a5 44. Rc5 axb4 45. axb4 Qe8 46. Qc6 Qe7 47. Rxb5 g5 48. Rb8+ Kg7 49. Qc8 gxh4+ 50. Kg4 Rc7 51. Qg8+ Kh6 52. Re8 f5+ 53. exf6 Qxf6 54. Rxe6 Rg7+ 55. Qxg7+ Kxg7 1-0

