[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.12"]
[Round "8"]
[White "Berrios, Natanael"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1826"]
[BlackElo "1876"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Qc7 8. Qd2 h5 9. 0-0-0 Nbd7 10. Kb1 b5 11. Bd3 Bb7 12. h3 b4 13. Nce2 d5 14. e5 Nxe5 15. Bf4 Bd6 16. Bxe5 Bxe5 17. Qxb4 Bd6 18. Qa4+ Qd7 19. Qxd7+ Nxd7 20. Rhe1 0-0-0 21. Nc1 Nc5 1/2-1/2

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.12"]
[Round "9"]
[White "Estrada, Miguel"]
[Black "Berrios Vanegas, Yanko Antonio"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1876"]
[BlackElo "1424"]
[PlyCount "31"]
[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 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bc4 Nc6 7. Be3 a6 8. f3 Ne5 9. Bb3 c6 10. Qd2 b5 11. f4 Ng6 12. Nxc6 Qd7 13. Nxe7 Qxe7 14. 0-0-0 b4 15. Nd5 Nxe4 16. Qxb4 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.11"]
[Round "7"]
[White "Estrada, Miguel"]
[Black "Pichardo, Carlos"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1876"]
[BlackElo "1726"]
[PlyCount "79"]
[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. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 a6 13. Be3 Qd8 14. Rac1 Be7 15. Qg4 Kf8 16. Rc2 h5 17. Qd4 Nb8 18. Qf4 Nc6 19. a3 Bd7 20. Rfc1 Kg8 21. h4 Be8 22. b4 Bf8 23. g3 g6 24. Ng5 Bg7 25. Bd4 Qb8 26. Re1 Bh6 27. Bb2 Qd8 28. Re3 Qe7 29. Rf3 Rc8 30. Qe3 Bxg5 31. hxg5 Bd7 32. Rf6 Kg7 33. f4 Rc7 34. f5 gxf5 35. g6 fxg6 36. Qg5 Be8 37. Rh2 b5 38. Rc2 Bf7 39. Bxf5 exf5 40. e6 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.05"]
[Round "5"]
[White "Estrada, Miguel"]
[Black "Fonseca Trana, Norlan Antonio"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1876"]
[BlackElo "1362"]
[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 e5 2. Nf3 Nf6 3. Bc4 Bc5 4. 0-0 d6 5. d3 Nc6 6. c3 0-0 7. a4 a6 8. h3 h6 9. d4 Ba7 10. Qd3 Na5 11. Ba2 b6 12. b4 Nc6 13. b5 Na5 14. dxe5 dxe5 15. Qxd8 Rxd8 16. Nxe5 Rf8 17. Ba3 Nxe4 18. Bxf8 Kxf8 19. Nxf7 axb5 20. axb5 Nc5 21. Nd2 Bd7 22. Bd5 c6 23. bxc6 Nxc6 24. Nd6 Rd8 25. N2c4 Bb8 26. Ne4 Nxe4 27. Bxe4 Bc7 28. Rfd1 Ne5 29. Nxe5 Bxe5 30. Ra7 Ke7 31. Bc6 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.05"]
[Round "6"]
[White "Vanegas Lopez, Natanael Emanuel"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "1686"]
[BlackElo "1876"]
[PlyCount "81"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. b4 f5 11. f3 Nf6 12. Nd3 c6 13. Be3 cxd5 14. cxd5 Bd7 15. Rc1 a6 16. a4 f4 17. Bf2 g5 18. Qb3 Kh8 19. a5 Qe8 20. Nb2 Qg6 21. Nc4 Ne8 22. Nb6 Rd8 23. Nxd7 Rxd7 24. Qa4 Nf6 25. b5 axb5 26. Bxb5 Rdd8 27. Bb6 Rc8 28. Bd7 Ra8 29. Be6 Qe8 30. Qxe8 Nxe8 31. Nb5 Bf6 32. Bd7 Ng6 33. Bxe8 Rfxe8 34. Nc7 h5 35. Nxe8 Rxe8 36. Rc7 Rb8 37. Rfc1 Ne7 38. Ba7 Ra8 39. Rxb7 g4 40. Rb8+ Rxb8 41. Bxb8 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.09.04"]
[Round "4"]
[White "Ferrufino, Michelle"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1799"]
[BlackElo "1876"]
[PlyCount "83"]
[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 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bb5 Bd7 6. d3 e6 7. 0-0 Be7 8. a3 0-0 9. Kh1 a6 10. Bc4 b5 11. Ba2 b4 12. axb4 Nxb4 13. Bb1 Bc6 14. Ne2 Bb7 15. c3 Nc6 16. Ng3 Qb6 17. f5 e5 18. Qe2 a5 19. Bg5 Ba6 20. Ba2 Rab8 21. Bxf6 Bxf6 22. Rab1 Qc7 23. Nh5 Qe7 24. Bd5 Rb6 25. Ra1 Qc7 26. Nd2 Bg5 27. Qg4 Bh6 28. Nxg7 Kh8 29. f6 Rg8 30. Nc4 Bxc4 31. Bxc4 Bxg7 32. fxg7+ Rxg7 33. Qh4 Qd8 34. Qf2 Qg5 35. Bxf7 h6 36. Be6 Ne7 37. Rxa5 Ng6 38. Ra8+ Kh7 39. Bf5 Rgb7 40. Bxg6+ Qxg6 41. Qf8 Qg7 42. Qf5+ 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.08.29"]
[Round "2"]
[White "Alfaro Caracas, William"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "D66"]
[WhiteElo "2171"]
[BlackElo "1876"]
[PlyCount "63"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Bd3 dxc4 8. Bxc4 Nbd7 9. Rc1 b5 10. Bd3 a6 11. 0-0 Bb7 12. a4 b4 13. Ne4 h6 14. Bxf6 Nxf6 15. Ne5 Rc8 16. Nc5 Bxc5 17. Rxc5 Nd5 18. Qc2 f5 19. Nxc6 Qg5 20. Rc1 Rce8 21. f4 Qg4 22. Qf2 Qh5 23. Be2 Qg6 24. Bf3 Qf6 25. Bxd5 exd5 26. Ne5 Qd6 27. Rc7 Rc8 28. Qc2 b3 29. Qc5 Qxc7 30. Qxc7 Rxc7 31. Rxc7 Bc8 32. Ng6 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.08.29"]
[Round "3"]
[White "Estrada, Miguel"]
[Black "Martinez Gutierrez, Camila Renata"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1876"]
[BlackElo "1238"]
[PlyCount "85"]
[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. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 Be7 6. e5 Qb6 7. Qa4 Bd7 8. Qb3 Nh6 9. Qxb6 axb6 10. Bd3 cxd4 11. cxd4 Nb4 12. Bb1 Rc8 13. 0-0 Nc2 14. Bxc2 Rxc2 15. Ne1 Rc8 16. f4 Bb5 17. Rf3 Nf5 18. Nb3 0-0 19. Bd2 Rc4 20. Bc3 Rfc8 21. g4 Nh4 22. Rh3 Ng6 23. Ng2 Bd7 24. Rf1 f6 25. f5 exf5 26. gxf5 fxe5 27. dxe5 Nf8 28. Rg3 Bc5+ 29. Nxc5 R8xc5 30. e6 Bxe6 31. fxe6 Nxe6 32. a3 Rc8 33. Ne3 R4c5 34. Nf5 R5c7 35. Be5 Rd7 36. Nd6 Rf8 37. Rxf8+ Nxf8 38. Rb3 Ng6 39. Bg3 Kf8 40. Rxb6 Ke7 41. Rxb7 h5 42. Nf5+ Kd8 43. Rb8# 1-0

[Event "NCA-ch op"]
[Site "Managua"]
[Date "2021.08.28"]
[Round "1"]
[White "Estrada, Miguel"]
[Black "Moncada, Orlando Jose"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1876"]
[BlackElo "1466"]
[PlyCount "55"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 e6 8. 0-0-0 Nge7 9. f3 0-0 10. h4 f5 11. h5 Nxd4 12. Bxd4 Bxd4 13. Qxd4 e5 14. Bc4+ Kg7 15. Qxd6 Qxd6 16. Rxd6 fxe4 17. Nxe4 Bf5 18. hxg6 hxg6 19. Ng5 Rh8 20. Rhd1 Nc6 21. g4 Bc8 22. c3 Rf8 23. Rh1 Rh8 24. Rxh8 Kxh8 25. Rxg6 Bd7 26. Nf7+ Kh7 27. Bd3 Nd8 28. Rg5+ 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.08"]
[Round "9"]
[White "Estrada, Miguel"]
[Black "Avalos, Carlos"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "1876"]
[BlackElo "1837"]
[PlyCount "40"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bg5 Be6 11. Qd2 d4 12. Bxf6 Qxf6 13. Ne4 Qe5 14. Bd3 0-0 15. 0-0-0 Qd5 16. b3 Na5 17. Kb1 f6 18. Qb4 Nc6 19. Qc5 b6 20. Qxd5 Bxd5 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.08"]
[Round "8"]
[White "Olivares, Odell"]
[Black "Estrada, Miguel"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1614"]
[BlackElo "1876"]
[PlyCount "106"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 Nbd7 4. Nf3 g6 5. c4 Bg7 6. Nc3 0-0 7. Bd3 Re8 8. Qd2 e5 9. dxe5 dxe5 10. Bg5 Nc5 11. 0-0-0 Nxd3+ 12. Qxd3 Qxd3 13. Rxd3 e4 14. Bxf6 Bxf6 15. Nd5 Bd8 16. Rd2 exf3 17. gxf3 c6 18. Nf4 Be6 19. b3 Ba5 20. Rd4 Rad8 21. Rhd1 Bb6 22. Nxe6 fxe6 23. Rd7 Rb8 24. b4 c5 25. a3 a5 26. b5 Bd8 27. h4 Bxh4 28. Rh1 g5 29. f4 h6 30. fxg5 hxg5 31. f4 Rf8 32. fxg5 Bxg5 33. Rg1 Rf5 34. Kc2 b6 35. Kd3 Re5 36. e4 Kf8 37. Rf1+ Ke8 38. Rg7 Rd8+ 39. Kc2 Rd4 40. Rg1 Be7 41. Rg8+ Kd7 42. Rb8 Kc7 43. Rgg8 Rd8 44. Ra8 Rxg8 45. Rxg8 Rxe4 46. Kd3 Rd4+ 47. Kc3 Bf6 48. Kb3 Rd3+ 49. Kc2 Rc3+ 50. Kd2 Rxa3 51. Rg6 Bc3+ 52. Kc2 Kd6 53. Rg7 Bxg7 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.08.07"]
[Round "7"]
[White "Estrada, Miguel"]
[Black "Ferrufino, Michelle"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1876"]
[BlackElo "1799"]
[PlyCount "60"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Bc4 a6 6. Nf3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Qe2 Nc6 10. Be3 0-0-0 11. 0-0-0 Nb4 12. Bb3 e6 13. Ne5 Nbd5 14. Nxd5 Nxd5 15. h4 f6 16. Nxg6 hxg6 17. c4 Nxe3 18. Qxe3 Re8 19. c5 Qc6 20. Rde1 e5 21. Bf7 Rd8 22. dxe5 Bxc5 23. Qc3 fxe5 24. Bxg6 Qxg6 25. Qxc5 Rd6 26. h5 Qh7 27. Qxe5 Rc6+ 28. Kd2 Rd8+ 29. Ke3 Qd3+ 30. Kf4 Rf6+ 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.18"]
[Round "5"]
[White "Estrada, Miguel"]
[Black "Mejia, Donaldo"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1876"]
[BlackElo "1770"]
[PlyCount "47"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 Qb6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 a6 13. Be3 Qxb2 14. Rab1 Qa3 15. Qc2 f5 16. Rb3 Qa5 17. Rc3 Qd8 18. Rc1 f4 19. Bxf4 Nb6 20. Rc7 Be7 21. Bxh7 Nc4 22. Qg6+ Kf8 23. Ng5 Qe8 24. Rxc8 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.18"]
[Round "6"]
[White "Flores, Manuel"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1929"]
[BlackElo "1876"]
[PlyCount "84"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 e5 7. d5 Nbd7 8. Be3 Ne8 9. g4 a5 10. Bd3 Nc5 11. Bxc5 dxc5 12. Qc2 Nd6 13. 0-0-0 Bd7 14. Rdg1 Rb8 15. a4 f6 16. h4 Qc8 17. Nh2 Qd8 18. Nf1 Qe7 19. Ne3 Bh6 20. Qe2 Bf4 21. Kb1 Kh8 22. Ng2 Bh6 23. f3 b6 24. h5 g5 25. Ne3 Rf7 26. Nb5 Bxb5 27. cxb5 Rg8 28. Rc1 Rd8 29. Rhf1 Rg8 30. b3 Bf8 31. Bc4 h6 32. Rcd1 Qd8 33. Nf5 Rd7 34. Ne3 Qe8 35. Rd2 Qd8 36. Ra2 Qa8 37. Rc1 Qa7 38. Qb2 Bg7 39. Rc2 Ra8 40. Qc1 Re8 41. Nf5 Bf8 42. Ne3 Bg7 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.17"]
[Round "4"]
[White "Moncada, Orlando Jose"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1466"]
[BlackElo "1876"]
[PlyCount "138"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 b6 7. c4 Bb7 8. Nc3 Nh5 9. Bg3 Nxg3 10. hxg3 Nd7 11. Rc1 e5 12. d5 f5 13. Qd2 a6 14. b4 Qe7 15. a3 Rf7 16. Nh2 Raf8 17. f4 e4 18. Bd1 Qf6 19. Ne2 Ra8 20. Nd4 Nf8 21. g4 Qh4 22. g5 h6 23. gxh6 Qxh6 24. g3 Bf6 25. Rf2 Rh7 26. Rg2 a5 27. b5 Re8 28. g4 fxg4 29. Bxg4 Bxd4 30. Qxd4 Qg7 31. Qd2 Qf6 32. Rf1 Rg7 33. Qf2 Bc8 34. Bxc8 Rxc8 35. Ng4 Qe7 36. Nh6+ Kh8 37. Rh2 Nh7 38. Qg3 Rf8 39. Kf2 Qf6 40. Kg1 Qc3 41. Kh1 Qxc4 42. Qe1 Qxd5 43. a4 Qc5 44. Ng4 Rf5 45. Qa1 Rh5 46. Rff2 Qf5 47. Rfg2 Rxh2+ 48. Kxh2 Qe6 49. Kg1 g5 50. Nf2 Qf6 51. Qxf6 Nxf6 52. fxg5 Nd5 53. Nxe4 Nxe3 54. Rg3 Nd5 55. Kf2 Rf7+ 56. Ke2 Kg7 57. Rf3 Rxf3 58. Kxf3 Kg6 59. Kg4 Ne3+ 60. Kf4 Nc4 61. Nc3 Nb2 62. Kg4 Nd3 63. Nd5 Ne5+ 64. Kf4 Nd3+ 65. Kg4 Nc5 66. Nc3 Ne6 67. Nd5 Nc5 68. Nc3 Ne6 69. Nd5 Nc5 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.11"]
[Round "3"]
[White "Estrada, Miguel"]
[Black "Godoy Barbosa, Jaime"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1876"]
[BlackElo "1502"]
[PlyCount "91"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Be3 Nf6 5. f3 0-0 6. Qd2 Nbd7 7. h4 Nh5 8. Bc4 Nb6 9. Bb3 Be6 10. d5 Ng3 11. Rh2 Bd7 12. Bh6 e5 13. 0-0-0 a5 14. a3 f5 15. Bxg7 Kxg7 16. Nge2 Nxe2+ 17. Qxe2 a4 18. Ba2 f4 19. Kb1 Qf6 20. Nb5 Qd8 21. Nc3 h5 22. Rg1 Kh7 23. Nd1 c5 24. dxc6 Bxc6 25. Nc3 Qe7 26. Qf2 Nd7 27. g4 Nf6 28. gxh5 Nxh5 29. Qg2 Rf6 30. Qg5 Qg7 31. Rhg2 Qh6 32. Qg4 Rd8 33. Nd5 Bxd5 34. Bxd5 b5 35. Rd1 Ng3 36. Bc6 Rb8 37. Bxb5 Qg7 38. Bxa4 Qa7 39. Qd7+ Qxd7 40. Bxd7 Rb7 41. Ba4 Rb6 42. Rgd2 Nh5 43. Rd3 Ng7 44. Bb3 Ne8 45. Rc3 Kh6 46. Rc8 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.11"]
[Round "2"]
[White "Quintanilla Gallo, Erlis Jose"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "1410"]
[BlackElo "1876"]
[PlyCount "138"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 e5 3. h3 g6 4. c4 c6 5. cxd5 cxd5 6. Qb3 Ne7 7. Nc3 e4 8. d3 f5 9. Bg5 d4 10. Bxe7 Bxe7 11. Nb1 Qa5+ 12. Kd1 Qe5 13. Nd2 b6 14. dxe4 Be6 15. Qc2 fxg4 16. hxg4 0-0 17. Ngf3 Qd6 18. e5 Qd7 19. Nh4 Bxh4 20. Bxa8 Bxf2 21. Ne4 d3 22. Qxd3 Qxd3+ 23. exd3 Bxg4+ 24. Kd2 Nd7 25. Bd5+ Kg7 26. Raf1 Bd4 27. Rxf8 Nxf8 28. e6 Nxe6 29. Bxe6 Bxe6 30. b3 h5 31. Rc1 a5 32. Rc7+ Kh6 33. Re7 Bg4 34. Rf7 Bf5 35. Ng3 Kg5 36. Nxf5 gxf5 37. Rd7 Bc5 38. d4 Bb4+ 39. Ke3 f4+ 40. Kf3 h4 41. d5 Kf5 42. Rf7+ Ke5 43. Rxf4 Kxd5 44. Rxh4 Bc3 45. Ke2 Bd4 46. Kd3 Bc5 47. Rh5+ Kc6 48. Kc4 b5+ 49. Kd3 Bd6 50. Ke4 Ba3 51. Rf5 Bb2 52. Kd3 Ba3 53. Kc3 Bb4+ 54. Kb2 Bd6 55. Rh5 Bf8 56. a4 Bg7+ 57. Kc2 bxa4 58. bxa4 Kb6 59. Kb3 Bf8 60. Kc4 Bb4 61. Rb5+ Ka6 62. Rxb4 axb4 63. Kxb4 Kb6 64. a5+ Ka6 65. Ka4 Ka7 66. Kb5 Kb7 67. a6+ Ka7 68. Ka5 Kb8 69. Kb6 Ka8 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2021.07.10"]
[Round "1"]
[White "Estrada, Miguel"]
[Black "Martinez Orozco, Cristiana Yorlene"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1876"]
[BlackElo "1430"]
[PlyCount "100"]
[EventDate "2021.07.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 e6 6. Bd3 Qb6 7. 0-0 Be7 8. Re1 h5 9. a4 c4 10. Bc2 Bd7 11. Na3 a6 12. b4 cxb3 13. Bxb3 Nh6 14. Bc2 Rc8 15. Rb1 Qc7 16. Bd3 Na5 17. Bb2 Nf5 18. Rc1 Qb6 19. Bc2 Qxb2 20. Nb1 Qb6 21. h3 Nc4 22. Nbd2 Qa5 23. Nb3 Qd8 24. Ra1 Nh4 25. Nxh4 Bxh4 26. Nc5 Rc7 27. g3 Be7 28. Nd3 h4 29. Qg4 Bf8 30. Nf4 Nd2 31. Re3 g5 32. Nh5 Qe7 33. Nf6+ Kd8 34. gxh4 gxh4 35. Ng8 f5 36. Nxe7 fxg4 37. Ng6 Rg8 38. hxg4 Be8 39. Nxh4 Rxg4+ 40. Ng2 Rcg7 41. Rg3 Rxg3 42. fxg3 Rxg3 43. Rd1 Nc4 44. Kf2 Rxg2+ 45. Kxg2 Ne3+ 46. Kf2 Nxd1+ 47. Bxd1 Ba3 48. Ke3 Bc1+ 49. Kf2 Bb2 50. Bg4 Bd7 0-1

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.11.01"]
[Round "9.19"]
[White "Castillo, Rommel"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "A18"]
[WhiteElo "1927"]
[BlackElo "1878"]
[PlyCount "53"]
[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. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. fxg7 cxd2+ 7. Qxd2 Qxd2+ 8. Bxd2 Bxg7 9. 0-0-0 Nc6 10. g3 Bd7 11. Bg5 h6 12. Bh4 Ne5 13. h3 Ng6 14. Bd3 Nxh4 15. gxh4 0-0-0 16. Ne2 Rhe8 17. Ng3 e5 18. Be4 Be6 19. b3 Rxd1+ 20. Kxd1 Rd8+ 21. Ke2 Rd4 22. f3 Bf6 23. Nf5 Bxf5 24. Bxf5+ Kd8 25. h5 Bg5 26. Rd1 Rxd1 27. Kxd1 1/2-1/2

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.11.01"]
[Round "7.15"]
[White "Espinoza Solano, Jose Nahum"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2098"]
[BlackElo "1878"]
[PlyCount "87"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Qc7 8. Qd2 Nbd7 9. g4 h6 10. h4 b5 11. Rg1 Ne5 12. g5 hxg5 13. hxg5 Nfd7 14. g6 Nc5 15. gxf7+ Qxf7 16. 0-0-0 Bb7 17. f4 Nc4 18. Bxc4 bxc4 19. e5 0-0-0 20. Qe2 d5 21. Rdf1 Qh5 22. Qxh5 Rxh5 23. Rg6 Re8 24. Nf3 Rh3 25. Ne2 Ne4 26. Ned4 Kd7 27. Re1 c3 28. Ng5 cxb2+ 29. Kxb2 Nxg5 30. Rxg5 Bc6 31. Bd2 Rb8+ 32. Nb3 Rh2 33. Bc3 Rf2 34. Rg4 Bb5 35. Reg1 Bd3 36. R1g2 Rxg2 37. Rxg2 Be4 38. Rg3 g6 39. Kc1 Bh6 40. Bd2 Rc8 41. c3 Rb8 42. Nc5+ Ke7 43. Nxe4 dxe4 44. Rxg6 1-0

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.31"]
[Round "6.3"]
[White "Estrada, Miguel"]
[Black "Quintero, Armando"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1878"]
[BlackElo "1855"]
[PlyCount "55"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 Nc6 8. Be3 Bd6 9. h3 Bh5 10. Nb5 Be7 11. c4 0-0 12. a3 Ne4 13. Rc1 Nd6 14. Nc3 Nf5 15. d5 Nxe3 16. fxe3 exd5 17. Nxd5 Bd6 18. Nd4 Bxe2 19. Qxe2 Qg5 20. Nf5 Be5 21. b4 g6 22. h4 Qd8 23. Qg4 h5 24. Nh6+ Kg7 25. Qg5 f6 26. Nf5+ Kf7 27. Nh6+ Kg7 28. Nf5+ 1/2-1/2

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.25"]
[Round "2.3"]
[White "Estrada, Miguel"]
[Black "Arevalo Lopez, Josue"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1878"]
[BlackElo "2007"]
[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 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Be6 8. Qd2 0-0 9. a3 Nd7 10. 0-0-0 Nb6 11. Bd3 Nc4 12. Bxc4 Bxc4 13. h4 b5 14. h5 a5 15. h6 g6 16. Nd4 Qd7 17. f4 b4 18. cxb4 axb4 19. Qxb4 d5 20. Qc3 Bf6 21. Qb4 Rfb8 22. Qc5 Be7 23. Qc6 Qd8 24. Nf3 Ra6 25. Qxc4 dxc4 26. Rxd8+ Rxd8 27. Bd4 f6 28. Re1 Bf8 29. Rh1 Re6 30. g4 Bd6 31. f5 Bf4+ 32. Kb1 Red6 33. Bc3 gxf5 34. gxf5 Rd1+ 35. Rxd1 Rxd1+ 36. Ka2 Kf7 37. a4 c5 38. a5 Bxh6 0-1

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.25"]
[Round "4.3"]
[White "Estrada, Miguel"]
[Black "Valle Alonso, Moises Abraham"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "1878"]
[BlackElo "1874"]
[PlyCount "79"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. 0-0 Na5 7. c3 Nxb3 8. axb3 Bb7 9. Qe2 Be7 10. d4 exd4 11. Nxd4 Nf6 12. f3 g6 13. Bh6 c5 14. Nc2 Qd7 15. Rd1 Qc6 16. Nd2 0-0-0 17. Ne3 Rhe8 18. c4 b4 19. Nd5 Nxd5 20. cxd5 Qc7 21. Nc4 f5 22. Na5 fxe4 23. Nxb7 exf3 24. Nxd6+ Rxd6 25. Qxf3 Qb6 26. Bf4 Rdd8 27. Be3 Bf6 28. Rac1 Rxe3 29. Qxe3 Bxb2 30. Qxc5+ Qxc5+ 31. Rxc5+ Kb7 32. Rc2 Bc3 33. Rf2 Rd7 34. Re2 Kb6 35. Re6+ Kc5 36. Kf1 a5 37. Ke2 a4 38. bxa4 Kc4 39. d6 b3 40. Re7 1-0

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.25"]
[Round "3.3"]
[White "Godoy Barbosa, Jaime"]
[Black "Estrada, Miguel"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1511"]
[BlackElo "1878"]
[PlyCount "105"]
[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. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 Be7 5. d4 0-0 6. Be2 c6 7. 0-0 Nbd7 8. b3 Qc7 9. Bb2 a6 10. Rc1 Qb8 11. c5 e5 12. dxe5 Ng4 13. Na4 Ngxe5 14. Nxe5 Nxe5 15. Nb6 Ra7 16. f4 Nd7 17. Nxc8 Qxc8 18. Bg4 Qd8 19. Bxd7 Qxd7 20. e4 Rd8 21. exd5 Qxd5 22. Qc2 Raa8 23. Rfd1 Qh5 24. Re1 Bf8 25. Qe2 Bxc5+ 26. Kh1 Qxe2 27. Rxe2 h6 28. g3 Rd5 29. Rcc2 Rad8 30. Kg2 Bd4 31. Bxd4 Rxd4 32. Re7 Rd2+ 33. Re2 Rxc2 34. Rxc2 f5 35. Kf3 Kf7 36. Ke3 g5 37. h3 Ke6 38. Rc5 Rd5 39. Rc3 b5 40. a3 c5 41. fxg5 hxg5 42. h4 gxh4 43. gxh4 Ke5 44. Kf3 Rd7 45. Re3+ Kf6 46. a4 Rd4 47. Re8 Rxh4 48. Rf8+ Ke5 49. Kg3 Rg4+ 50. Kf3 c4 51. Re8+ Kd4 52. bxc4 Kxc4 53. Re5 0-1

[Event "NCA-chT Final"]
[Site "Managua"]
[Date "2020.10.24"]
[Round "1.4"]
[White "Galeano Cabrales, Omar Emilio"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "1996"]
[BlackElo "1878"]
[PlyCount "91"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. 0-0-0 b5 10. a3 Bb7 11. Bxf6 Nxf6 12. f5 e5 13. Nb3 Rc8 14. g4 Bxe4 15. Qf2 Bxh1 16. Bd3 Bb7 17. g5 Nd7 18. f6 gxf6 19. gxf6 Bh6+ 20. Kb1 Nc5 21. Bxb5+ Bc6 22. Nxc5 Bxb5 23. N5e4 Bf8 24. Nd5 Qc6 25. Nb6 Rb8 26. Nd5 Rg8 27. Qf5 Rg2 28. Nb4 Qb6 29. Qxh7 Rg1 30. Qh5 Rxd1+ 31. Qxd1 Qd4 32. Qf3 a5 33. Nc3 axb4 34. Nxb5 Rxb5 35. Qc6+ Kd8 36. Qxb5 bxa3 37. Qb8+ Kd7 38. bxa3 Qd1+ 39. Kb2 Bh6 40. Qb7+ Ke6 41. Qe7+ Kf5 42. Qxf7 Bc1+ 43. Kb3 Qf3+ 44. c3 Qf2 45. Qd7+ Kxf6 46. Qxd6+ 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.11.16"]
[Round "9.4"]
[White "Berrios, Natanael"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1817"]
[BlackElo "1883"]
[PlyCount "108"]
[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 "Jose Raul Capablanca"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Nbd7 9. Qd2 Qc7 10. 0-0-0 Rc8 11. Kb1 b5 12. g4 h6 13. h4 b4 14. Nd5 Bxd5 15. exd5 a5 16. Rg1 a4 17. Nc1 a3 18. Rg2 axb2 19. Nb3 Qc3 20. g5 hxg5 21. hxg5 Qxd2 22. Rgxd2 Nh5 23. Rh2 g6 24. Rh4 Bg7 25. Rxb4 0-0 26. Rb7 Rfd8 27. Bh3 f5 28. gxf6 Nhxf6 29. Be6+ Kf8 30. Rg1 Rc3 31. Bd2 Rxf3 32. Bb4 e4 33. Bxd6+ Ke8 34. Nd4 Rf2 35. Nb5 Rc8 36. Bg3 Rcxc2 37. Nd6+ Kd8 38. Bxf2 Rxf2 39. Nxe4 Nxe4 40. Rxd7+ Ke8 41. Rc7 Nc3+ 42. Rxc3 Bxc3 43. d6 g5 44. Bg4 Bf6 45. a3 Be5 46. Bd1 Kd7 47. Bc2 Kxd6 48. Rxg5 Rf1+ 49. Ka2 Ra1+ 50. Kb3 Bf6 51. Rg6 b1Q+ 52. Bxb1 Rxb1+ 53. Kc4 Rf1 54. a4 Kc6 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.11.10"]
[Round "7.3"]
[White "Estrada, Miguel"]
[Black "Gomez Baltodano, David"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "1883"]
[BlackElo "1828"]
[PlyCount "102"]
[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 "Yader Cabrera"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Nf6 6. e5 Nd7 7. c3 Qb6 8. Bxc6 bxc6 9. 0-0 Ba6 10. Re1 Bd3 11. Qb3 c4 12. Qxb6 axb6 13. Nf1 h6 14. Bd2 Be7 15. Ng3 0-0 16. h3 b5 17. a3 Rfb8 18. Nh5 Be4 19. Nh2 c5 20. Ng3 Bd3 21. Nf3 Ra4 22. dxc5 Nxc5 23. Nd4 Ra6 24. f4 Bh4 25. Re3 Bxg3 26. Rxg3 Ne4 27. Be1 Nxg3 28. Bxg3 b4 29. Be1 bxa3 30. bxa3 Rb1 31. Rxb1 Bxb1 32. Nb5 Ra5 33. Nd4 Rxa3 34. g4 g6 35. h4 Ra2 36. g5 Be4 37. Bf2 Ra1+ 38. Kh2 Rc1 39. Nb5 Rf1 40. Kg3 h5 41. Nd4 Kf8 42. Ne2 Ke7 43. Bc5+ Kd7 44. Bf2 Rd1 45. Bd4 Bd3 46. Ng1 Kc6 47. Nf3 Be4 48. Ng1 Rd2 49. Kh3 Kb5 50. Kg3 Ka4 51. Nh3 Rg2# 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.11.09"]
[Round "6.3"]
[White "David, Alarcon"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2018"]
[BlackElo "1883"]
[PlyCount "33"]
[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 "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Qd2 Nbd7 10. 0-0 0-0 11. f3 Qc7 12. Rad1 Qb6+ 13. Be3 Qc7 14. Bg5 Qb6+ 15. Be3 Qc7 16. Bg5 Qb6+ 17. Be3 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.11.03"]
[Round "4.4"]
[White "Estrada, Miguel"]
[Black "Romero, Ariel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1883"]
[BlackElo "2193"]
[PlyCount "118"]
[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 "Clemente Guido"]
[BlackTeam "Olimpus Team"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. c4 Nb6 6. Nc3 Bg7 7. h3 0-0 8. Be2 Nc6 9. Be3 e5 10. d5 Ne7 11. 0-0 Nf5 12. c5 Nd7 13. Qd2 Re8 14. b4 e4 15. Nd4 Nxe3 16. Qxe3 Nf6 17. Bc4 Bd7 18. Rae1 a5 19. b5 Qe7 20. c6 Bc8 21. Nc2 bxc6 22. bxc6 Qd8 23. Rd1 Ba6 24. Bxa6 Rxa6 25. Qc5 Ra8 26. Ne3 Nh5 27. Nb5 Bf8 28. d6 cxd6 29. Nxd6 Qh4 30. Qc4 Bxd6 31. Rxd6 Nf4 32. Rd7 Rf8 33. Rfd1 Qg5 34. Kh2 Nd3 35. Rd2 Qf4+ 36. g3 Qf3 37. Ng4 Ne1 38. Qf1 Nd3 39. Qg2 Ne1 40. Qf1 Nd3 41. Qg2 Ne1 42. Qf1 h5 43. Ne5 Qf6 44. Qxe1 Qxe5 45. c7 Rac8 46. R2d5 Qe6 47. Qxa5 e3 48. fxe3 Qxe3 49. Qd2 Qe6 50. R5d6 Qe5 51. Qc2 Qg5 52. h4 Qg4 53. Rd4 Qe6 54. Rd8 Rxc7 55. Rxf8+ Kxf8 56. Rd8+ Kg7 57. Qxc7 Qe2+ 58. Kg1 Qe1+ 59. Kg2 Qe2+ 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.10.27"]
[Round "3.4"]
[White "Allen, Alonso"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1769"]
[BlackElo "1883"]
[PlyCount "20"]
[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 "Jane Allens Knights"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 Ng4 9. Bc1 Nf6 10. Be3 Ng4 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.10.27"]
[Round "2.4"]
[White "Estrada, Miguel"]
[Black "Aviles, Fernando"]
[Result "0-1"]
[ECO "B95"]
[WhiteElo "1883"]
[BlackElo "2128"]
[PlyCount "60"]
[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 "Clemente Guido"]
[BlackTeam "Ramirez de Arellano Academia"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qd2 e6 8. Be2 b5 9. a3 Bb7 10. f3 Qc7 11. 0-0 Be7 12. Rad1 0-0 13. Nb3 Rfd8 14. Kh1 Rac8 15. Qe3 Qb6 16. Qxb6 Nxb6 17. Na5 Ba8 18. Be3 Nbd7 19. Rd2 d5 20. exd5 Nxd5 21. Nxd5 Bxd5 22. Rc1 Ne5 23. Rcd1 Nc4 24. Nxc4 bxc4 25. c3 Re8 26. f4 Rb8 27. Rf1 Rb7 28. Bf3 Bxf3 29. Rxf3 Reb8 30. Rff2 Bxa3 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2019.10.26"]
[Round "1.4"]
[White "Rojas Laguna, Altieri Francisco"]
[Black "Estrada, Miguel"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "1883"]
[PlyCount "72"]
[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 "Nicaragua CC"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. c3 a6 5. d3 Nc6 6. Bb3 Nf6 7. 0-0 Be7 8. Re1 0-0 9. Bg5 h6 10. Be3 d5 11. e5 Ng4 12. Bf4 f6 13. d4 fxe5 14. Bxe5 Ncxe5 15. dxe5 c4 16. Bc2 Bc5 17. Rf1 Qb6 18. Nd4 Nxe5 19. Re1 Nd3 20. Bxd3 Bxd4 21. Bh7+ Kxh7 22. Qxd4 Qxb2 23. Nd2 Qc2 24. Re3 Bd7 25. Rg3 Rf7 26. f4 Qf5 27. Rf1 Raf8 28. Nf3 Qxf4 29. Rxg7+ Rxg7 30. Qxf4 Rxf4 31. g3 e5 32. Kg2 Re4 33. Rb1 b5 34. Kf2 Rf7 35. Kg2 Bh3+ 36. Kxh3 Rxf3 0-1

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.13"]
[Round "8.3"]
[White "Estrada, Miguel"]
[Black "Olivas Siles, Roberto Carlos"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1883"]
[BlackElo "1605"]
[PlyCount "129"]
[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 "Clemente Guido"]
[BlackTeam "Diamante de Las Segovias"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. 0-0 0-0 10. Nc3 a6 11. d4 h6 12. Bxf6 Bxf6 13. Nd5 Bd8 14. Bd3 c6 15. Ne3 d5 16. Ne5 Nd7 17. f4 Nf6 18. c3 Re8 19. Rae1 Bc7 20. Nf5 Ne4 21. Ne3 f6 22. Bxe4 fxe5 23. Bg6 Re6 24. Bf5 exd4 25. Bxe6+ Bxe6 26. cxd4 Bb6 27. f5 Bd7 28. Nc2 Kf7 29. g4 Rh8 30. h4 Bd8 31. h5 Bf6 32. Rf3 Bd8 33. a4 Bf6 34. Rb3 b5 35. axb5 axb5 36. Ra3 Rd8 37. Ra7 Be7 38. b4 Kf6 39. Kg2 Bd6 40. Kf3 Bb8 41. Rb7 Bd6 42. Ra7 Bb8 43. Ra8 Bc7 44. Rxd8 Bxd8 45. Ra1 Be7 46. Ra7 Be8 47. Ra6 Bd7 48. Ne3 Kf7 49. Ra7 Ke8 50. Nc2 Bd6 51. Ra8+ Kf7 52. Rd8 Ke7 53. Ra8 Kf6 54. Rh8 Kf7 55. Ke2 Bf8 56. Kd3 g6 57. Rh7+ Bg7 58. hxg6+ Kf6 59. Ne1 Be8 60. Nf3 Bf8 61. Ke3 Bg7 62. Ne5 Bf8 63. Nd7+ Bxd7 64. Rxd7 h5 65. Rf7+ 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.12"]
[Round "7.4"]
[White "Estrada, Miguel"]
[Black "Pichardo, Carlos"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1883"]
[BlackElo "1693"]
[PlyCount "81"]
[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 "Clemente Guido"]
[BlackTeam "Jose Raul Capablanca"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Ngf3 Qb6 7. Bd3 Nc6 8. 0-0 cxd4 9. cxd4 Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Qb4 13. Qc2 h6 14. Bd2 Qb6 15. Qa4 a6 16. b3 Qa7 17. Rac1 b5 18. Bxb5 Bc5 19. Bc6 Rb8 20. Qg4 Kf8 21. b4 Bb6 22. a4 a5 23. Bb5 Kg8 24. bxa5 Bc5 25. Qf4 Be7 26. Nd4 Bg5 27. Nc6 Qa8 28. Qd4 Bxd2 29. Qxd2 Kh7 30. Nxb8 Qxb8 31. f4 Nf8 32. Qc2+ Ng6 33. Qc7 Qa8 34. Bd3 Ba6 35. Bxa6 Qxa6 36. Qb6 Qe2 37. Rc7 Rf8 38. a6 Nh4 39. Qf2 Qxa6 40. Rfc1 Nf5 41. g4 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.06"]
[Round "5.4"]
[White "Estrada, Miguel"]
[Black "Briceno Sandino, Bryan Andres"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "1883"]
[BlackElo "1524"]
[PlyCount "39"]
[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 "Clemente Guido"]
[BlackTeam "Universidad de Ingenieria"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 Qb6 6. Bd3 cxd4 7. 0-0 dxc3 8. bxc3 Nf6 9. e5 Nd7 10. Re1 g6 11. Nb3 Bg7 12. Bf4 Qc7 13. Qd2 0-0 14. h4 b6 15. Rac1 Nc5 16. Nxc5 bxc5 17. h5 Bb7 18. g3 Rab8 19. Qe3 Ne7 20. g4 1/2-1/2

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.06"]
[Round "6.4"]
[White "Leon Sandoval, Johan"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "1619"]
[BlackElo "1883"]
[PlyCount "91"]
[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 "Nicaragua CC"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Nc6 6. g3 Bb4 7. Bg2 0-0 8. 0-0 Bxc3 9. bxc3 d5 10. Bg5 dxc4 11. Nxc6 bxc6 12. Bxc6 Rb8 13. Bf4 Rb2 14. Bd6 Rb6 15. Bxf8 Qxf8 16. Bg2 Bd7 17. Qd4 Qc8 18. Rfd1 h6 19. Rd2 Qc7 20. h3 e5 21. Qe3 Be6 22. Rad1 Nd7 23. Kh2 f5 24. Bd5 Nf6 25. Bxe6+ Rxe6 26. Rd8+ Kh7 27. f3 e4 28. f4 Ra6 29. R1d2 h5 30. Qd4 h4 31. e3 hxg3+ 32. Kxg3 Nh5+ 33. Kh2 Nxf4 34. Rd7 Ne6+ 35. Rxc7 Nxd4 36. exd4 Kh6 37. Rxc4 f4 38. d5 e3 39. Re2 Kg5 40. Kg2 Kf5 41. Kf3 g5 42. Rc6 Ra5 43. c4 Ke5 44. d6 Ke6 45. c5 Ra4 46. Rc7 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.29"]
[Round "2.4"]
[White "Sanchez, Eneo"]
[Black "Estrada, Miguel"]
[Result "0-1"]
[ECO "A33"]
[WhiteElo "1887"]
[BlackElo "1883"]
[PlyCount "80"]
[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 "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. a3 Be7 7. e4 0-0 8. Be2 Qb6 9. Ndb5 a6 10. Be3 Qd8 11. Nd6 Qc7 12. c5 b5 13. Nxc8 Rfxc8 14. 0-0 Ne5 15. b4 d6 16. f4 Ng6 17. cxd6 Qxc3 18. Bd4 Qc6 19. dxe7 Nxe7 20. Bxf6 gxf6 21. Bf3 Rd8 22. Qe2 Qb6+ 23. Kh1 Rac8 24. Rac1 Ng6 25. g3 Qd4 26. Rcd1 Qc3 27. h4 Qxa3 28. h5 Ne7 29. Kh2 Qxb4 30. Bg2 h6 31. Ra1 Rd2 32. Qg4+ Kh7 33. Rad1 Rcc2 34. Rxd2 Qxd2 35. Rg1 b4 36. Qh4 Qc3 37. e5 Nd5 38. Kh1 f5 39. Bxd5 exd5 40. Qf6 Qf3+ 0-1

[Event "NCA-chT Primera Division"]
[Site "Managua"]
[Date "2012.02.25"]
[Round "7.14"]
[White "Martinez Romero, Luis"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1870"]
[PlyCount "85"]
[EventDate "2012.02.17"]
[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. Bc4 e6 3. Nc3 Nc6 4. Nf3 g6 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. 0-0 Bg7 9. Qd3 Ne7 10. Rd1 d5 11. Bb3 Ba6 12. Qf3 0-0 13. Be3 Qc7 14. Bd4 e5 15. Bc5 d4 16. Ne2 Kh8 17. Nc1 f5 18. Nd3 fxe4 19. Qxe4 Bxd3 20. Rxd3 Rf4 21. Qe2 Nd5 22. Rad1 Rf5 23. g3 Re8 24. Bxd4 Qe7 25. Bxd5 cxd5 26. Bc3 d4 27. Be1 Qe6 28. a3 Rh5 29. f3 Qc6 30. c3 e4 31. fxe4 Rxe4 32. Qg2 Qe6 33. Bf2 Rb5 34. Bxd4 Bxd4+ 35. Rxd4 Re1+ 36. Rxe1 Qxe1+ 37. Qf1 Qe3+ 38. Kh1 Rf5 39. Qd1 Qf3+ 40. Qxf3 Rxf3 41. Rd8+ Kg7 42. Rd7+ Kf6 43. Rxa7 1-0

[Event "NCA-chT Primera Division"]
[Site "Managua"]
[Date "2012.02.19"]
[Round "6.14"]
[White "Estrada, Miguel"]
[Black "Garcia Gutierrez, Jorge"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1870"]
[BlackElo "1889"]
[PlyCount "33"]
[EventDate "2012.02.17"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 Nf6 8. h5 Bf5 9. Nxf5 Qa5+ 10. Bd2 Qxf5 11. Bd3 Qg4 12. g3 e5 13. Rh4 Qe6 14. Nxe5 Be7 15. Qe2 Nd5 16. c4 Nb4 17. Re4 1-0

[Event "NCA-chT Primera Division"]
[Site "Managua"]
[Date "2012.02.19"]
[Round "5.11"]
[White "Medrano, Randall"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "E86"]
[WhiteElo "1991"]
[BlackElo "1870"]
[PlyCount "59"]
[EventDate "2012.02.17"]
[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. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Be3 e5 7. Nge2 c6 8. Qd2 Qa5 9. h4 exd4 10. Nxd4 d5 11. Nb3 Qc7 12. cxd5 cxd5 13. exd5 Qg3+ 14. Qf2 Qe5 15. 0-0-0 Bf5 16. Bd4 Bh6+ 17. Nd2 Qd6 18. g4 Bxd2+ 19. Rxd2 Bd7 20. Bc5 Qf4 21. Bxf8 Kxf8 22. Qd4 Qd6 23. g5 Ng8 24. h5 Na6 25. hxg6 hxg6 26. Bxa6 bxa6 27. Rdh2 Rb8 28. Rh8 Ke7 29. Re1+ Be6 30. Qxa7+ 1-0

[Event "NCA-chT Primera Division"]
[Site "Managua"]
[Date "2012.02.18"]
[Round "4.6"]
[White "Estrada, Miguel"]
[Black "Lorente, Salomon"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1870"]
[BlackElo "2047"]
[PlyCount "97"]
[EventDate "2012.02.17"]
[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 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 e6 6. Be3 Qc7 7. Bd3 Nge7 8. 0-0 Nxd4 9. Bxd4 Nc6 10. Be3 b5 11. f4 Nb4 12. f5 Bc5 13. Qe2 Qb6 14. Rae1 Bxe3+ 15. Qxe3 Qxe3+ 16. Rxe3 Nxd3 17. Rxd3 Bb7 18. Rfd1 Bc6 19. Re3 0-0 20. Rd6 Rfc8 21. Ne2 Kf8 22. Nd4 Ke7 23. e5 Bd5 24. Ra3 Rc4 25. c3 b4 26. Raxa6 Rxa6 27. Rxa6 bxc3 28. bxc3 Rxc3 29. Kf2 Rd3 30. Nf3 exf5 31. a4 f4 32. h4 Ra3 33. a5 Ra2+ 34. Kg1 h6 35. h5 Ra4 36. Kf2 Bc6 37. Ra7 Ke6 38. Ra6 Kf5 39. Rb6 Kg4 40. Rb8 Ra2+ 41. Kg1 Bxf3 42. gxf3+ Kg3 43. Rb1 Kxf3 44. Rb3+ Kg4 45. Rd3 f3 46. Rxd7 Kg3 47. Rd1 Rg2+ 48. Kf1 Rh2 49. Ke1 0-1

[Event "NCA-chT Primera Division"]
[Site "Managua"]
[Date "2012.02.17"]
[Round "2.11"]
[White "Estrada, Miguel"]
[Black "Alvarez Gamez, Ismael"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1870"]
[BlackElo "2013"]
[PlyCount "41"]
[EventDate "2012.02.17"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 Be7 8. Be3 0-0 9. f4 d6 10. Qf3 Nbd7 11. g4 Nc5 12. g5 Nfd7 13. Qh5 Rd8 14. Rf3 b5 15. Rh3 Nf8 16. f5 g6 17. Qh6 f6 18. fxg6 hxg6 19. Qh8+ Kf7 20. gxf6 Bxf6 21. Rf1 1-0

[Event "NCA-chT Primera Division"]
[Site "Managua"]
[Date "2012.02.17"]
[Round "1.10"]
[White "Madrigal, Mariano"]
[Black "Estrada, Miguel"]
[Result "1/2-1/2"]
[ECO "E98"]
[WhiteElo "2090"]
[BlackElo "1870"]
[PlyCount "63"]
[EventDate "2012.02.17"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Nd3 f5 11. Bd2 c5 12. dxc6 bxc6 13. f3 Be6 14. Qa4 f4 15. Be1 g5 16. Rd1 Qc7 17. Bf2 Rf6 18. Nb4 Rg6 19. c5 Bc8 20. Bc4+ Kf8 21. Rd3 a5 22. Nc2 g4 23. fxg4 Bxg4 24. Bh4 Bf6 25. Bxf6 Rxf6 26. cxd6 Rxd6 27. Rxd6 Qxd6 28. Bb3 Qc5+ 29. Kh1 Rd8 30. Qc4 Qxc4 31. Bxc4 Kg7 32. Na4 1/2-1/2

[Event "NCA-chT Primera Division"]
[Site "Managua"]
[Date "2012.02.17"]
[Round "3.6"]
[White "Ortiz, Marcos"]
[Black "Estrada, Miguel"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2162"]
[BlackElo "1870"]
[PlyCount "47"]
[EventDate "2012.02.17"]
[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 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Qc7 10. 0-0-0 b5 11. e5 Bb7 12. Qg3 dxe5 13. fxe5 g5 14. exf6 Bd6 15. Qe1 Bf4+ 16. Kb1 gxh4 17. Bxb5+ axb5 18. Nxe6 fxe6 19. Qxe6+ Kf8 20. Rhe1 Bc6 21. Nd5 Qf7 22. Qc8+ Be8 23. Re7 Qh5 24. Rde1 1-0

[Event "Managua Hurtado Memorial 12th"]
[Site "Managua"]
[Date "2011.12.27"]
[Round "2"]
[White "Estrada, Miguel"]
[Black "Garcia, Bismarck"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1870"]
[PlyCount "59"]
[EventDate "2011.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c6 4. e5 c5 5. c3 cxd4 6. cxd4 Bb4 7. Ngf3 Qb6 8. a3 Be7 9. b4 Bd7 10. Be2 Nc6 11. Bb2 a5 12. b5 Na7 13. a4 f6 14. 0-0 0-0-0 15. Rc1+ Kb8 16. Nb3 Bb4 17. Nc5 Ne7 18. Qb3 Ng6 19. Qe3 Be8 20. exf6 Bf7 21. Ng5 Rhf8 22. fxg7 h6 23. gxf8Q Rxf8 24. Nd7+ Ka8 25. Nxb6+ Kb8 26. Qg3+ e5 27. Nd7+ Ka8 28. Nxf7 Rxf7 29. Qxg6 Rf4 30. Qe8+ 1-0

