[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "8"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Ulloa Diaz, Felipe Josue"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "1561"]
[BlackElo "1778"]
[PlyCount "72"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 0-0 7. Qc2 h6 8. h4 Re8 9. 0-0-0 Nf8 10. Bxf6 Bxf6 11. g4 c6 12. g5 hxg5 13. hxg5 Bxg5 14. Bd3 Bf6 15. Ne5 Qc7 16. Bh7+ Nxh7 17. Qxh7+ Kf8 18. f4 c5 19. Kb1 cxd4 20. Nb5 Qb6 21. Nxd4 a6 22. Rc1 Qd6 23. c5 Qc7 24. c6 b5 25. Ndf3 a5 26. Qd3 Ba6 27. Qd4 Qa7 28. Nd7+ Ke7 29. Qxa7 Rxa7 30. Nfe5 Rc7 31. Ng4 b4 32. Ngxf6 gxf6 33. Rh6 Rec8 34. Rxf6 Rxd7 35. cxd7 Bd3+ 36. Rc2 Rxc2 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "9"]
[White "Garcia Montoya, Anderson Steven"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1308"]
[BlackElo "1561"]
[PlyCount "117"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Be7 5. Bd3 Nbd7 6. c3 c5 7. h3 0-0 8. Ngf3 cxd4 9. exd4 a5 10. 0-0 b6 11. Ne5 Nxe5 12. dxe5 Nd7 13. Qh5 g6 14. Qh6 Re8 15. Nf3 Bf8 16. Qg5 Qxg5 17. Bxg5 Ba6 18. Bxa6 Rxa6 19. Rad1 h6 20. Bf4 b5 21. Rfe1 Rc8 22. b3 Rxc3 23. Rc1 Rac6 24. Rxc3 Rxc3 25. Rc1 Rxc1+ 26. Bxc1 a4 27. bxa4 bxa4 28. a3 Nc5 29. Ne1 Nb3 30. Bb2 Bc5 31. Kf1 Bd4 32. Bxd4 Nxd4 33. Nd3 Nc2 34. Nc5 Nxa3 35. Nxa4 Nc4 36. f4 Kg7 37. Nc5 g5 38. g3 Kg6 39. Ke2 Kf5 40. Kf3 Nd2+ 41. Ke3 Nc4+ 42. Kf3 gxf4 43. gxf4 f6 44. exf6 Kxf6 45. Kg4 Ne3+ 46. Kf3 Nf5 47. Kg4 Ke7 48. Kh5 Kd6 49. Nd3 d4 50. Kg6 Kd5 51. Kf6 Ke4 52. Nc5+ Kd5 53. Nd3 Ng3 54. Kg6 Ke4 55. Nc5+ Kd5 56. Nd3 h5 57. Kg5 Ke4 58. Nc5+ Ke3 59. Kh4 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.05"]
[Round "7"]
[White "Gallo, Felix"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "1652"]
[BlackElo "1561"]
[PlyCount "53"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Re8 10. d4 exd4 11. cxd4 Bf8 12. Nbd2 Na5 13. Bc2 g6 14. b3 c5 15. Bb2 cxd4 16. Nxd4 Bb7 17. Rc1 Bg7 18. b4 Nc6 19. Nxc6 Bxc6 20. Bd3 Qb6 21. Qf3 d5 22. Bxf6 dxe4 23. Rxc6 Qxc6 24. Nxe4 Rxe4 25. Bxe4 Qe8 26. Bxg7 Kxg7 27. Qc3+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "6"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Vallecillo, Saul"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1561"]
[BlackElo "1893"]
[PlyCount "108"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Bb4 6. a3 Ba5 7. b4 Bc7 8. g3 Nf6 9. Bg2 Nc6 10. 0-0 0-0 11. b5 Nxd4 12. Qxd4 d6 13. bxa6 e5 14. Qd3 bxa6 15. Rb1 Be6 16. Bg5 h6 17. Bxf6 Qxf6 18. Nd5 Qd8 19. Rb7 Bxd5 20. Qxd5 Bb6 21. Rb1 Bc5 22. R1b3 Rc8 23. Rf3 Rc7 24. Bf1 Rxb7 25. Qxb7 Qc8 26. Bxa6 Qxb7 27. Bxb7 Rd8 28. Bd5 Rd7 29. a4 Kf8 30. a5 Ra7 31. a6 Rc7 32. Rb3 Ke7 33. Rb7 Rxb7 34. axb7 Ba7 35. Kf1 f6 36. Ke2 Bb8 37. Kf3 Ba7 38. Kg4 g6 39. h4 Kd7 40. h5 gxh5+ 41. Kxh5 Kc7 42. Kxh6 Bxf2 43. g4 Bh4 44. Kg6 Kb8 45. Kf7 Kc7 46. Ke6 Bg5 47. c4 Bh4 48. b8Q+ Kxb8 49. Kxd6 Be1 50. Ke6 Bh4 51. c5 Kc7 52. Ba8 Bg5 53. Kf5 Bh4 54. Kg6 Bg5 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "5"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "1583"]
[BlackElo "1561"]
[PlyCount "68"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. Nf3 0-0 6. 0-0 d6 7. d3 Bg4 8. Na4 Nd4 9. c3 Nxf3+ 10. Bxf3 Bxf3 11. Qxf3 Nd7 12. b4 Bb6 13. Nxb6 axb6 14. a4 c5 15. Be3 Qf6 16. Qg4 Qe6 17. Qxe6 fxe6 18. Rfb1 Ra7 19. Ra2 Rfa8 20. Rba1 d5 21. Kf1 d4 22. Bd2 b5 23. a5 c4 24. Ke2 cxd3+ 25. Kxd3 Nb6 26. cxd4 exd4 27. Kxd4 Rd8+ 28. Kc5 Nc4 29. Be3 Ra6 30. Kxb5 Nd6+ 31. Ka4 Nxe4 32. Rc2 Rd3 33. Rac1 Nd6 34. Rd2 b5# 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.29"]
[Round "4"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Baltodano Cabrera, Joel Isaac"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1561"]
[BlackElo "1374"]
[PlyCount "79"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 cxd4 7. cxd4 Nge7 8. Bd3 Bd7 9. Bc2 Rc8 10. 0-0 Ng6 11. Nc3 Be7 12. g3 a6 13. h4 h5 14. Re1 Na5 15. Rb1 Nc4 16. Bd3 Na5 17. Qc2 Nf8 18. b4 Nc6 19. Be3 Qc7 20. Rec1 Na7 21. Qb3 Qb8 22. a4 g6 23. b5 a5 24. b6 Nc6 25. Nb5 Nh7 26. Bh6 Nf8 27. Bg7 Rg8 28. Bf6 Bb4 29. Nc7+ Rxc7 30. bxc7 Qxc7 31. Bg5 Qb6 32. Be3 Nh7 33. Kg2 Ke7 34. Bd2 Rc8 35. Bxb4+ axb4 36. Bb5 Nf8 37. Bxc6 Rxc6 38. Rxc6 Qxc6 39. Qxb4+ Kd8 40. Qxf8+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "3"]
[White "Avalos, Carlos"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1867"]
[BlackElo "1561"]
[PlyCount "75"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. Be2 e6 5. Ne5 Bd6 6. g4 Be4 7. f3 Bg6 8. h4 h5 9. Nxg6 fxg6 10. g5 Ng8 11. Qd3 Ne7 12. f4 0-0 13. Nd2 c5 14. c3 cxd4 15. cxd4 Nbc6 16. a3 Rc8 17. b4 Bxb4 18. Rb1 Bxd2+ 19. Bxd2 b6 20. 0-0 Nf5 21. Be1 Qe8 22. Bf2 Na5 23. Qa6 Qe7 24. Rfc1 Rxc1+ 25. Rxc1 Qxa3 26. Rc7 Nxe3 27. Qxa7 Nf5 28. Qxb6 Nd6 29. Qa7 Rf7 30. Rxf7 Nxf7 31. Qd7 Qd6 32. Qe8+ Qf8 33. Qxe6 Nb7 34. Qxg6 Nbd6 35. Bd3 Ne4 36. Bxe4 dxe4 37. Qxe4 Qc8 38. f5 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Flores, Manuel"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1561"]
[BlackElo "1824"]
[PlyCount "76"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. g3 Nxd5 11. cxd5 Be7 12. Bg2 0-0 13. 0-0 b4 14. Nc2 Nxc2 15. Qxc2 a5 16. Be3 Ba6 17. Rfc1 Rc8 18. Qd2 Qd7 19. a3 Qb7 20. Bh3 Rxc1+ 21. Rxc1 bxa3 22. bxa3 Qb5 23. Bf1 Qb7 24. Qxa5 Bxf1 25. Kxf1 Ra8 26. Qc7 Qa6+ 27. Kg2 Bf8 28. Rc3 Qa4 29. f3 Qd1 30. Qc6 Rb8 31. Bb6 Rxb6 32. Qxb6 Qd2+ 33. Kh3 Qxc3 34. a4 Qxf3 35. a5 g5 36. a6 g4+ 37. Kh4 Be7+ 38. Kh5 Qxe4 0-1

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.22"]
[Round "1"]
[White "Paiz Morales, Manuel Salvador"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "0-1"]
[ECO "C91"]
[BlackElo "1561"]
[PlyCount "72"]
[EventDate "2023.07.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. c3 Bb7 9. d4 d6 10. Nbd2 exd4 11. cxd4 Nb4 12. Qe2 c5 13. a3 Nc6 14. d5 Ne5 15. Nxe5 dxe5 16. Nf3 Bd6 17. Bg5 h6 18. Bh4 c4 19. Bc2 Qe7 20. a4 Rfc8 21. axb5 axb5 22. b3 cxb3 23. Bxb3 b4 24. Rxa8 Rxa8 25. Qb2 Ra3 26. h3 Ba6 27. Nd2 Bc5 28. Nf3 Qd6 29. Nxe5 Rxb3 30. Qxb3 Qxe5 31. Bxf6 Qxf6 32. Qc2 Bd4 33. Rd1 b3 34. Qxb3 Qxf2+ 35. Kh1 Bf1 36. Qf3 Qg1# 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.08.07"]
[Round "9"]
[White "Monge Lopez, Jairo Humberto"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1551"]
[BlackElo "1550"]
[PlyCount "33"]
[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 a6 6. Be3 g6 7. Qd2 Bg7 8. f3 0-0 9. h4 Qa5 10. g4 Nc6 11. Nxc6 bxc6 12. Bh6 d5 13. h5 d4 14. hxg6 dxc3 15. bxc3 Nxe4 16. gxh7+ Kh8 17. Bxg7+ 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.08.06"]
[Round "7"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Baltodano Cabrera, Joel Isaac"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1550"]
[BlackElo "1348"]
[PlyCount "62"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Nb4 8. 0-0 Nxd3 9. Qxd3 Bd7 10. Nc3 Rc8 11. Bd2 Ne7 12. a3 h5 13. Rfe1 Nf5 14. Nxd5 exd5 15. e6 Bxe6 16. Qxf5 Be7 17. Qd3 Rc6 18. Rac1 0-0 19. Rxc6 Qxc6 20. Ne5 Qb6 21. Bc3 Bd6 22. g3 Qd8 23. f4 Qf6 24. Qb5 b6 25. Nd7 Bxd7 26. Qxd7 Bb8 27. Qxd5 Qg6 28. Bb4 Rc8 29. Qd7 Rc2 30. Qe8+ Kh7 31. Qxb8 Qc6 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.31"]
[Round "5"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Pena Baltodano, Jeferson Nazareo"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1550"]
[BlackElo "1574"]
[PlyCount "64"]
[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. c4 g6 3. Nc3 d5 4. Bg5 c6 5. cxd5 cxd5 6. Qb3 Bg7 7. 0-0-0 Be6 8. e3 0-0 9. f3 Nbd7 10. Bd3 a6 11. Nge2 b5 12. Nf4 Rc8 13. Kb1 Nb6 14. h4 Nc4 15. h5 Ne4 16. fxe4 dxe4 17. Nxe6 fxe6 18. Bxe4 Rf2 19. Bc2 h6 20. Bh4 Rxg2 21. hxg6 Qb6 22. Bxe7 Nxe3 23. Rhe1 Nc4 24. Bc5 Qc6 25. Ka1 Qc7 26. Rxe6 Qh2 27. Rde1 Rxc5 28. dxc5 Rxc2 29. Re8+ Bf8 30. Nxb5 axb5 31. Rxf8+ Kg7 32. Qf3 Rc1+ 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.31"]
[Round "6"]
[White "Ordonez Aguilar, Omar Efrain"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "A46"]
[BlackElo "1550"]
[PlyCount "96"]
[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. Nf3 c5 3. e3 e6 4. Bd3 Be7 5. Nbd2 0-0 6. Qe2 d5 7. c3 Nc6 8. e4 cxd4 9. cxd4 dxe4 10. Nxe4 g6 11. 0-0 Nxd4 12. Nxd4 Qxd4 13. Bh6 Rd8 14. Nxf6+ Bxf6 15. Qf3 Bg7 16. Bxg7 Kxg7 17. Rad1 Qb6 18. Be4 Bd7 19. Qc3+ Kg8 20. Qf6 Bb5 21. Rfe1 Rxd1 22. Rxd1 Rc8 23. h4 Qc5 24. Bxb7 Re8 25. Bf3 Bc6 26. h5 Bxf3 27. h6 Qf8 28. Qxf3 Qxh6 29. Rd7 Qc1+ 30. Kh2 f5 31. Qc3 Qxc3 32. bxc3 Rc8 33. Rxa7 Rxc3 34. a4 Ra3 35. f3 e5 36. Kg1 e4 37. fxe4 fxe4 38. Kf2 e3+ 39. Ke2 Ra2+ 40. Kxe3 Rxg2 41. Kf4 h5 42. Kf3 Rg1 43. Kf2 Ra1 44. Kg3 g5 45. a5 h4+ 46. Kg4 Ra4+ 47. Kxg5 h3 48. Ra8+ Kf7 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.30"]
[Round "4"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Pena Baltodano, Yaddolly"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1550"]
[PlyCount "65"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 0-0 8. Be3 e5 9. d5 Nbd7 10. Qd2 Nb6 11. Be2 c6 12. g4 cxd5 13. cxd5 Rc8 14. h4 Nc4 15. Bxc4 Rxc4 16. h5 Nxg4 17. hxg6 fxg6 18. 0-0-0 Nxe3 19. Qxe3 a6 20. Kb1 Qf6 21. Qh3 Rfc8 22. Qxh7+ Kf7 23. Qh3 Rh8 24. Qd7+ Qe7 25. Qxe7+ Kxe7 26. Rxh8 Bxh8 27. Rh1 Bg7 28. f3 Kf6 29. Ne2 b5 30. b3 Rc8 31. f4 Rh8 32. Rxh8 Bxh8 33. Kc2 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.24"]
[Round "3"]
[White "Allen Montes, Charles Mijail"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1429"]
[BlackElo "1550"]
[PlyCount "102"]
[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 d6 2. d4 Nf6 3. Bd3 g6 4. Ne2 Bg7 5. f3 0-0 6. Be3 Nbd7 7. Nbc3 c5 8. Qd2 cxd4 9. Bxd4 Nc5 10. Bc4 a6 11. a3 b5 12. Ba2 Be6 13. Bxe6 Nxe6 14. Be3 Re8 15. g4 Qa5 16. b4 Qc7 17. g5 Nh5 18. Nd5 Qc6 19. Ra2 Nc7 20. Nxc7 Qxc7 21. Bd4 e5 22. Be3 f5 23. Nc3 Rac8 24. Qd5+ Kh8 25. Bd2 Nf4 26. Qb3 Nh3 27. Nd5 Qc6 28. exf5 gxf5 29. Rf1 f4 30. g6 h6 31. Qd3 Ng5 32. h4 e4 33. fxe4 Nxe4 34. Kd1 Nxd2 35. Qxd2 Qc4 36. Rxf4 Qxa2 37. Rf1 Qb1+ 38. Qc1 Re1+ 39. Rxe1 Qxc1+ 40. Kxc1 Be5 41. Rf1 Rc4 42. h5 Rh4 43. Rf8+ Kg7 44. Rf7+ Kh8 45. Rh7+ Kg8 46. Ne7+ Kf8 47. Rf7+ Ke8 48. Nc6 Rxh5 49. Re7+ Kf8 50. Ra7 Bc3 51. Kd1 Rg5 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2022.07.24"]
[Round "2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Rios Borgen, Edgard Jose"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "1550"]
[BlackElo "1807"]
[PlyCount "86"]
[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. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 Qe7 6. Bg5 h6 7. Bh4 d6 8. a3 Bxc3+ 9. Qxc3 g5 10. Bg3 Ne4 11. Qd3 f5 12. e3 Bd7 13. Nd2 Nxd2 14. Qxd2 e5 15. d5 Nb8 16. 0-0-0 a5 17. f4 e4 18. Be2 0-0 19. fxg5 hxg5 20. h4 g4 21. h5 a4 22. Rdf1 Na6 23. h6 Kh7 24. Qc3 Nc5 25. Bf4 Ra6 26. Kb1 Rb6 27. g3 Rb3 28. Qd4 Rg8 29. Rd1 b5 30. cxb5 Bxb5 31. Bxb5 Rxb5 32. Rh2 Rb3 33. Rc2 Rgb8 34. Ka2 Nd3 35. Rdd2 Ne1 36. Rxc7 Qxc7 37. Bxd6 Qf7 38. Bxb8 Rxb8 39. Qxa4 Nd3 40. Qc6 Rd8 41. Kb1 Rxd5 42. Qc8 Rc5 43. Qd7 Rc1# 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-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.10"]
[Round "8.2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Lopez Tercero, Enders Wilfredo"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1540"]
[PlyCount "102"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ciudad Sandino"]
[BlackTeam "Petrosian CC"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 c6 6. Qc2 Nh5 7. Bxe7 Qxe7 8. Nf3 0-0 9. 0-0-0 Nf6 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3 a5 13. Ng5 g6 14. h4 Ba6 15. h5 b4 16. Nce4 Bxd3 17. Qxd3 Nxe4 18. Nxe4 f5 19. Nc5 Nd7 20. Nxd7 Qxd7 21. hxg6 hxg6 22. g4 Kg7 23. gxf5 exf5 24. Rdg1 Qd5 25. Kb1 Rh8 26. Rxh8 Rxh8 27. b3 Rh1 28. Rxh1 Qxh1+ 29. Kb2 Qe4 30. Qd2 Kf6 31. a3 bxa3+ 32. Kxa3 Qd5 33. Qc3 g5 34. b4 axb4+ 35. Qxb4 Kg6 36. Qc5 Qf3 37. Qd6+ Kh5 38. Qh2+ Kg4 39. Kb4 f4 40. Qg1+ Kf5 41. Kc5 Qd5+ 42. Kb6 fxe3 43. fxe3 g4 44. Qg3 Qe4 45. Kc7 Qf3 46. Qe5+ Kg6 47. Qe8+ Qf7+ 48. Qxf7+ Kxf7 49. Kxc6 g3 50. d5 g2 51. d6 g1Q 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.10"]
[Round "9.2"]
[White "Mejia, Donaldo"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1764"]
[BlackElo "1540"]
[PlyCount "69"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Blitz Friends"]
[BlackTeam "Ciudad Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. cxd5 exd5 10. d4 Nbd7 11. Nc3 Ne4 12. dxc5 Nxc3 13. Bxc3 Nxc5 14. Rc1 Ne4 15. Bb2 Ba6 16. Re1 Bb4 17. Qd4 Qf6 18. Red1 Be2 19. Qxf6 Nxf6 20. Rd4 Be7 21. Rd2 Ba6 22. Bxf6 Bxf6 23. Rxd5 Rac8 24. Rcd1 Be2 25. Re1 Rc2 26. Rd2 Rxd2 27. Nxd2 Ba6 28. Ne4 Be7 29. Rd1 Rc8 30. Bf3 Rc2 31. Rd2 Rc1+ 32. Rd1 Rc2 33. Rd2 Rc1+ 34. Rd1 Rc2 35. Rd2 1/2-1/2

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.03"]
[Round "5.1"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Olivares, Odell"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1540"]
[BlackElo "1613"]
[PlyCount "97"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ciudad Sandino"]
[BlackTeam "Centro America"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Bc2 cxd4 8. cxd4 Nb4 9. 0-0 Nxc2 10. Qxc2 Rc8 11. Nc3 Ne7 12. Re1 Nf5 13. Be3 Be7 14. Rac1 Nxe3 15. Rxe3 g5 16. h3 h5 17. g4 hxg4 18. hxg4 Kf8 19. Kg2 Kg7 20. Qd2 Rcg8 21. Ree1 Kf8 22. Rh1 Qd8 23. Qd3 a6 24. Rh7 f5 25. exf6 Bxf6 26. Ne5 Rxh7 27. Qxh7 Bxe5 28. dxe5 Bc6 29. Kg3 d4 30. Ne4 Qd5 31. Qxg8+ Kxg8 32. Nf6+ Kf7 33. Nxd5 Bxd5 34. Rd1 Bxa2 35. Rxd4 Bd5 36. f4 Kg6 37. f5+ Kf7 38. Kf2 b5 39. Ke3 Bc4 40. Rd7+ Ke8 41. Rg7 a5 42. Rxg5 exf5 43. gxf5 a4 44. Kd4 Kf7 45. Rg6 Bb3 46. Rb6 Bc4 47. Rb7+ Ke8 48. e6 Bf1 49. f6 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.10.03"]
[Round "6.2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Simplina, Amor"]
[Result "0-1"]
[ECO "D55"]
[WhiteElo "1540"]
[BlackElo "2063"]
[PlyCount "34"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ciudad Sandino"]
[BlackTeam "Clemente Guido"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 Nc6 7. e3 Be7 8. 0-0-0 d5 9. Nf3 a6 10. Bxf6 Bxf6 11. cxd5 exd5 12. Qb3 Be6 13. Qxb7 Qd7 14. Qb3 Rfb8 15. Qc2 Nb4 16. Qb1 Bf5 17. e4 dxe4 0-1

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

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

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2021.09.26"]
[Round "2.1"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Ordonez, Jessenia Carolina"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "1540"]
[BlackElo "1370"]
[PlyCount "61"]
[EventDate "2021.09.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Ciudad Sandino"]
[BlackTeam "UNI Femenino (W)"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 Nc6 6. Nf3 Re8 7. e3 h6 8. Bh4 e5 9. 0-0-0 exd4 10. exd4 Be7 11. d5 Nb4 12. Qb3 a5 13. a3 Na6 14. h3 Nc5 15. Qc2 a4 16. g4 Nb3+ 17. Kb1 Nc5 18. Rg1 Nfe4 19. Nxe4 Nxe4 20. Bxe7 Rxe7 21. Bd3 Qe8 22. Bxe4 Rxe4 23. Rde1 Rxe1+ 24. Rxe1 Qf8 25. g5 g6 26. gxh6 Qxh6 27. Re8+ Kg7 28. Qc3+ f6 29. Re7+ Kg8 30. Qxf6 Ra6 31. Re8+ 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.11"]
[Round "7.24"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Leon Sandoval, Johan"]
[Result "0-1"]
[ECO "E77"]
[WhiteElo "1557"]
[BlackElo "1655"]
[PlyCount "65"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f4 e6 6. Nf3 0-0 7. Be2 c6 8. 0-0 a6 9. e5 dxe5 10. fxe5 Nfd7 11. Ne4 b5 12. c5 a5 13. Nd6 Ba6 14. Ng5 b4 15. Ngxf7 Qh4 16. Bxa6 Nxa6 17. Bg5 Qh5 18. Qxh5 gxh5 19. Rf3 Naxc5 20. dxc5 Nxe5 21. Nxe5 Bxe5 22. Raf1 Bd4+ 23. Be3 Rxf3 24. Rxf3 Bxb2 25. Bh6 Be5 26. Rh3 Rd8 27. Rf3 a4 28. g3 Bd4+ 29. Be3 Bg7 30. Kf1 Rf8 31. Rxf8+ Kxf8 32. Ke2 b3 33. axb3 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.04"]
[Round "3.28"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Marquez Carrero, Rafael Alfonso"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1557"]
[BlackElo "1078"]
[PlyCount "55"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 d6 3. Nc3 Bg7 4. e4 c6 5. Nf3 Nd7 6. Be3 e5 7. d5 c5 8. Qd2 Ngf6 9. h3 b6 10. Bd3 Bb7 11. 0-0 Qe7 12. Nb5 Qd8 13. Nxd6+ Ke7 14. Nxb7 Qb8 15. Nxc5 Nxc5 16. Bxc5+ bxc5 17. a4 Nd7 18. Rab1 Qb7 19. b4 Qa6 20. a5 cxb4 21. Qxb4+ Kf6 22. Qd2 Ke7 23. c5 Qc8 24. c6 Nc5 25. Qb4 Kd6 26. Rfc1 Bh6 27. Qxc5+ Kc7 28. Qe7+ 1-0

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.04"]
[Round "4.16"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Vallecillo, Saul"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1557"]
[BlackElo "1815"]
[PlyCount "48"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. Nf3 c5 4. e3 Nc6 5. Nc3 a6 6. Be2 Nf6 7. 0-0 Bd6 8. Bxd6 Qxd6 9. a3 0-0 10. Bd3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Re1 Bd7 14. f4 Qe7 15. Nxd5 Nxd5 16. Bxh7+ Kxh7 17. Qxd5 Bc6 18. Qh5+ Kg8 19. Rad1 Rad8 20. Kf2 Qe4 21. Qf3 Qxc2+ 22. Qe2 Qxe2+ 23. Kxe2 Bxg2 24. Kf2 Be4 0-1

[Event "NCA-chT 1st Stage"]
[Site "Managua"]
[Date "2020.10.04"]
[Round "2.24"]
[White "Ibarra Lopez, Cecilia"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "B56"]
[WhiteElo "1233"]
[BlackElo "1557"]
[PlyCount "71"]
[EventDate "2020.10.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf3 Be7 8. 0-0 0-0 9. Bg5 Nc6 10. Qd2 Qc7 11. Nd5 Nxd5 12. Qxd5 Be6 13. Qd3 Bxc4 14. Qxc4 Bxg5 15. Nxg5 Rac8 16. Rad1 Qe7 17. Nf3 Nd4 18. Qd3 Nxf3+ 19. Qxf3 Rxc2 20. Qa3 Rc6 21. Rd2 Rd8 22. Rfd1 Qg5 23. f3 h5 24. Qb4 Qe3+ 25. Kf1 Rd7 26. Re1 Qf4 27. Kg1 h4 28. h3 b5 29. Rdd1 Qg3 30. Qd2 Rdc7 31. Rc1 Rxc1 32. Rxc1 Rxc1+ 33. Qxc1 Kh7 34. Qc6 Qe1+ 35. Kh2 Qg3+ 36. Kg1 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2020.07.12"]
[Round "2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Escobar, Edgar Antonio"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1549"]
[BlackElo "1848"]
[PlyCount "48"]
[EventDate "2020.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. Bg5 Bb7 6. f3 h6 7. Bh4 d5 8. a3 Be7 9. 0-0-0 c5 10. Kb1 0-0 11. g4 cxd4 12. Rxd4 e5 13. Rd1 d4 14. Ne4 Nxe4 15. Bxe7 Nc3+ 16. Qxc3 Qxe7 17. Qb3 Nd7 18. h4 Nc5 19. Qb4 Rad8 20. Rh2 f5 21. Bg2 fxg4 22. fxg4 Bxg2 23. Rxg2 e4 24. Qe1 e3 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2020.07.12"]
[Round "3"]
[White "Quintanilla Gallo, Erlis Jose"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1585"]
[BlackElo "1549"]
[PlyCount "60"]
[EventDate "2020.07.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bh5 5. exd5 cxd5 6. Bb5+ Nc6 7. g4 Bg6 8. Ne5 Rc8 9. Nxg6 hxg6 10. Qf3 e6 11. d3 a6 12. Bxc6+ Rxc6 13. d4 Bb4 14. Bd2 Qa5 15. a3 Nf6 16. Ke2 Bxc3 17. Bxc3 Qb5+ 18. Qd3 Rc4 19. f3 Kd7 20. Kd2 Rhc8 21. h4 Qc6 22. h5 gxh5 23. g5 Ne8 24. Rxh5 Qd6 25. Qe3 Qe7 26. f4 Nd6 27. Rc1 Rxc3 28. Qxc3 Ne4+ 29. Kd3 Nxc3 30. bxc3 Qxa3 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.21"]
[Round "8"]
[White "Baltodano Cabrera, Joel Isaac"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1327"]
[BlackElo "1507"]
[PlyCount "62"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Nd2 e6 5. Ngf3 h6 6. h3 Nbd7 7. Be2 c5 8. c3 Be7 9. 0-0 0-0 10. Ne5 Rc8 11. Qb3 b6 12. Ba6 Rc7 13. Nef3 e5 14. Nxe5 cxd4 15. cxd4 Bc2 16. Qb5 Nxe5 17. Bxe5 Bd6 18. Bxf6 gxf6 19. Qe2 Bg6 20. Rfc1 Qe7 21. Qf3 Qe6 22. Nb3 Kh7 23. Nd2 Rg8 24. Qg4 Bf5 25. Qf3 Bxh3 26. Bd3+ Kh8 27. g3 Bg4 28. Qh1 h5 29. Qh4 Rgc8 30. Rxc7 Rxc7 31. f3 Qxe3+ 0-1

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.21"]
[Round "9"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Berrios, Denis"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1507"]
[BlackElo "1546"]
[PlyCount "103"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Be7 6. Qc2 Nbd7 7. e3 dxc4 8. Bxc4 Nb6 9. Bd3 Nfd5 10. Nxd5 Nxd5 11. Bxe7 Qxe7 12. a3 f6 13. Bxh7 Bd7 14. Qg6+ Kd8 15. h4 Be8 16. Qc2 Bh5 17. Be4 Bxf3 18. Bxf3 f5 19. g3 Kd7 20. 0-0-0 Rac8 21. Qa4 b5 22. Qxa7+ Rc7 23. Qc5 Qf7 24. Kb1 b4 25. Bxd5 exd5 26. Qxb4 Ke6 27. Rc1 Rhc8 28. Qb6 Qd7 29. Rc3 Rb7 30. Qa6 Kf7 31. Qe2 Rcb8 32. b4 Qe6 33. Rhc1 Rb6 34. Qh5+ g6 35. Qg5 Qe8 36. h5 Qe4+ 37. Kb2 c5 38. Rxc5 Qd3 39. hxg6+ Ke6 40. Rc6+ Rxc6 41. Rxc6+ Kd7 42. g7 Qd2+ 43. Rc2 Rxb4+ 44. axb4 Qxb4+ 45. Kc1 Qe1+ 46. Kb2 Qb4+ 47. Ka2 Qa4+ 48. Kb1 Qb4+ 49. Rb2 Qe1+ 50. Kc2 Qe2+ 51. Kc3 Qc4+ 52. Kd2 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.14"]
[Round "6"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Vanegas Lopez, Natanael Emanuel"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1507"]
[BlackElo "1371"]
[PlyCount "70"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 b6 5. a3 Bb7 6. Bg5 Be7 7. e3 h6 8. Bh4 0-0 9. Bd3 c5 10. dxc5 dxc4 11. Bxc4 Bxc5 12. Qxd8 Rxd8 13. Ke2 g5 14. Bg3 Nc6 15. b4 Bf8 16. Rad1 Rxd1 17. Rxd1 Rd8 18. Rxd8 Nxd8 19. Nb5 a5 20. bxa5 bxa5 21. Bd6 Bxf3+ 22. Kxf3 Nc6 23. Bc7 Ne8 24. Bg3 Bg7 25. Nd6 Nxd6 26. Bxd6 Ne5+ 27. Bxe5 Bxe5 28. Ke4 Bb2 29. a4 Kg7 30. g4 Ba3 31. f4 Bd6 32. h3 Bb4 33. f5 exf5+ 34. Kxf5 f6 35. e4 Bc3 1/2-1/2

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.14"]
[Round "5"]
[White "Quintero, Armando"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1844"]
[BlackElo "1507"]
[PlyCount "51"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Bc4 0-0 6. 0-0 Nbd7 7. e5 dxe5 8. dxe5 Ng4 9. e6 Nb6 10. exf7+ Kh8 11. Bb3 c5 12. Qe2 Qc7 13. a4 c4 14. Ba2 Rxf7 15. g3 Ne5 16. Nxe5 Bxe5 17. a5 Nd7 18. Bxc4 Rf8 19. Nd5 Qd8 20. Bh6 Bxb2 21. Bxf8 Bxa1 22. Bxe7 Qxa5 23. Bb4 Qa4 24. Rxa1 Qxa1+ 25. Kg2 Nf6 26. Bc3 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.07"]
[Round "3"]
[White "Castillo, Rommel"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "E64"]
[WhiteElo "1919"]
[BlackElo "1507"]
[PlyCount "45"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. Nf3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 Nc6 10. h3 Be6 11. Nd2 Rd7 12. 0-0-0 Rad8 13. g4 h6 14. Bf4 g5 15. Bg3 h5 16. Bxc6 hxg4 17. Bxd7 Rxd7 18. hxg4 Nxg4 19. Nde4 Rc7 20. Rd8+ Bf8 21. Nxg5 Bxc4 22. Rh4 f5 23. Nh7 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.07"]
[Round "2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Gutierrez, Oscar"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "1507"]
[BlackElo "1893"]
[PlyCount "47"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Bg5 Be7 5. e3 b6 6. Nc3 Bb7 7. Qc2 0-0 8. Bd3 h6 9. h4 d5 10. 0-0-0 Nbd7 11. Rh3 Rc8 12. cxd5 exd5 13. Bf5 cxd4 14. Rxd4 b5 15. b4 a5 16. a3 axb4 17. axb4 Qc7 18. Kd2 hxg5 19. hxg5 Ne4+ 20. Rxe4 g6 21. Reh4 Nf6 22. Rh8+ Kg7 23. gxf6+ Kxf6 24. Bxc8 1-0

[Event "Managua Gomez Argenal Memorial"]
[Site "Managua"]
[Date "2020.06.06"]
[Round "1"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Granados Lopez, Fidel"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1507"]
[BlackElo "1772"]
[PlyCount "73"]
[EventDate "2020.06.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. e3 exd4 4. exd4 dxc4 5. Bxc4 Bb4+ 6. Nc3 Nc6 7. Nf3 Nf6 8. 0-0 0-0 9. a3 Ba5 10. Bg5 h6 11. Bh4 Bg4 12. Qd3 Bxf3 13. Qxf3 Qxd4 14. Bxf6 Qxc4 15. Qg3 g6 16. Rac1 Qb3 17. Qh4 Kh7 18. Ne4 g5 19. Nxg5+ Kg6 20. Ne4 Rg8 21. Qg4+ Kh7 22. Qf5+ Rg6 23. Rxc6 bxc6 24. Qxa5 Qf3 25. Ng5+ Rxg5 26. Bxg5 Qg4 27. Be3 Rg8 28. g3 h5 29. Qxa7 h4 30. Qd4 Qh3 31. Qe4+ f5 32. Qxc6 Rg7 33. Rd1 Qg4 34. Qh6+ Kg8 35. Rd8+ Kf7 36. Rd7+ Kg8 37. Rxg7+ 1-0

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.06"]
[Round "5.3"]
[White "Lopez Chow, Jeffrey Alfonso"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1616"]
[BlackElo "1513"]
[PlyCount "54"]
[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 "Sunrise CC"]
[BlackTeam "Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Bg5 h6 7. Bf4 Nbd7 8. Qd2 Kh7 9. Bd3 e5 10. Be3 Ng4 11. d5 Nxe3 12. Qxe3 Nc5 13. Bc2 a5 14. Na4 Nxa4 15. Bxa4 f5 16. Bc2 fxe4 17. Bxe4 Bf5 18. Nd2 h5 19. 0-0 Bh6 20. Qd3 Qg5 21. Bxf5 Rxf5 22. Ne4 Qe7 23. Ng3 Rg5 24. Ne4 Rf5 25. Ng3 Rg5 26. Ne4 Rf5 27. Ng3 Rg5 1/2-1/2

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.10.06"]
[Round "6.3"]
[White "Salinas Barrera, Jovani Enrique"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "1578"]
[BlackElo "1513"]
[PlyCount "102"]
[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 "Leon Santiago de los Caballeros"]
[BlackTeam "Sandino"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Bd3 d6 6. Bg5 h6 7. Bh4 Nbd7 8. Nge2 e5 9. d5 Nc5 10. Bc2 g5 11. Bg3 Nh5 12. Qd2 f5 13. b4 Na6 14. exf5 Bxf5 15. Ne4 Nf4 16. Kf1 Qe8 17. Rb1 Qg6 18. N2c3 b6 19. a3 Nb8 20. b5 Nd7 21. Qe3 Nc5 22. h3 Rf7 23. Kg1 Raf8 24. Kh2 Nh5 25. Rhe1 Nxg3 26. fxg3 Bxe4 27. Nxe4 Nxe4 28. Bxe4 Qf6 29. Re2 Qe7 30. Bd3 Rf1 31. Rxf1 Rxf1 32. Qe4 Kf8 33. Re3 Rf7 34. Rf3 Rxf3 35. gxf3 Qf6 36. Kg2 Qf7 37. a4 Qf6 38. Qg6 Qd8 39. Qf5+ Kg8 40. Qe6+ Kh8 41. Qg6 Kg8 42. Bf5 Qe7 43. Qh7+ Kf8 44. Be6 Ke8 45. Qe4 Qf6 46. Kf2 Bh8 47. Ke3 Bg7 48. Kd3 Bh8 49. Kc3 Bg7 50. Kd3 Bh8 51. Kc3 Bg7 1/2-1/2

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.29"]
[Round "2.3"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Cornejo Pena, Oscar Mauricio"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1513"]
[BlackElo "1677"]
[PlyCount "128"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Sandino"]
[BlackTeam "Yader Cabrera"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. e4 c5 2. Nf3 d6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Nc3 0-0 8. Bd2 Bg4 9. h3 Bd7 10. Qc1 Re8 11. Bh6 Qc8 12. Kh2 Rb8 13. a4 a6 14. Nd5 Nxd5 15. exd5 Nb4 16. Bxg7 Kxg7 17. c4 f6 18. Qc3 e5 19. Nd2 a5 20. f4 Rf8 21. fxe5 fxe5 22. Rxf8 Qxf8 23. Rf1 Qe7 24. b3 Rf8 25. Rxf8 Qxf8 26. Ne4 h6 27. Qd2 Bf5 28. h4 b6 29. Nf2 Qf6 30. Be4 Na6 31. Bf3 Nc7 32. Ne4 Bxe4 33. Bxe4 Ne8 34. Qe2 h5 35. Qf3 Qxf3 36. Bxf3 Nf6 37. Kh3 Ng8 38. g4 hxg4+ 39. Bxg4 Kf6 40. Kg3 Nh6 41. Kf3 Nf5 42. Bxf5 gxf5 43. Kg3 Kg6 44. Kh3 Kh5 45. Kg3 f4+ 46. Kh3 Kh6 47. Kg4 Kg6 48. h5+ Kh6 49. Kh4 Kh7 50. Kg4 Kg7 51. Kh4 Kf7 52. Kg4 Kf6 53. Kh4 Kf5 54. h6 Kg6 55. Kg4 Kxh6 56. Kf5 f3 57. Ke6 f2 58. Kxd6 f1Q 59. Kxe5 Qxd3 60. d6 Kg7 61. Ke6 Qe3+ 62. Kd7 Qxb3 63. Kc7 Qxa4 64. Kxb6 Qb4+ 0-1

[Event "NCA-chT fase1"]
[Site "Managua"]
[Date "2019.09.28"]
[Round "1.3"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Pichardo, Carlos"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1513"]
[BlackElo "1693"]
[PlyCount "84"]
[EventDate "2019.09.28"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 194 Extra"]
[Source "ChessBase"]
[SourceDate "2020.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.03.31"]
[SourceQuality "1"]
[WhiteTeam "Sandino"]
[BlackTeam "Jose Raul Capablanca"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "NCA"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. Nbd2 Nf6 6. Bd3 Be7 7. 0-0 0-0 8. Ne5 Nbd7 9. Ndf3 Nxe5 10. Nxe5 Nd7 11. Nxd7 Bxd7 12. f4 Qe8 13. Bd2 Rf6 14. Rc1 Rc8 15. Be2 a6 16. c5 Bd8 17. b4 Rh6 18. a4 Qe7 19. Be1 Kh8 20. a5 Bc7 21. Rf3 g5 22. Bg3 g4 23. Rf1 Bd8 24. Qe1 Qf7 25. Qf2 Bf6 26. Rfd1 Qe7 27. Kf1 Rg6 28. Ke1 h5 29. h3 h4 30. hxg4 hxg3 31. Qf1 fxg4 32. Qh1+ Kg7 33. Bd3 Rh8 34. Qxh8+ Kxh8 35. Bxg6 Qg7 36. Bd3 Be8 37. Kd2 Bg6 38. Rh1+ Kg8 39. Be2 Bf5 40. Rh5 Bg6 41. Rhh1 Be4 42. Bf1 Bxd4 0-1

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.28"]
[Round "8"]
[White "Salinas Barrera, Jovani Enrique"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1571"]
[BlackElo "1513"]
[PlyCount "45"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. f4 Nc6 3. Nf3 d5 4. e5 Bg4 5. Bb5 e6 6. 0-0 Qb6 7. Bxc6+ Qxc6 8. c3 c4 9. d4 Ne7 10. Qe1 Ng6 11. Ng5 Be7 12. h3 Bxg5 13. hxg4 Be7 14. f5 Nf8 15. Nd2 h5 16. Qe2 h4 17. Qf3 0-0-0 18. Nb1 Nh7 19. b4 Ng5 20. Bxg5 Bxg5 21. a4 exf5 22. Qxf5+ Qe6 23. Qxg5 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.27"]
[Round "7"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Allen, Alonso"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "1513"]
[BlackElo "1795"]
[PlyCount "60"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 Ne4 8. Nxe4 Bxe4 9. 0-0 0-0 10. Qb3 d6 11. Bc3 Nd7 12. Rad1 a5 13. a4 Qb8 14. Qa2 Qc8 15. Nd2 Bxg2 16. Kxg2 Qb7+ 17. e4 Nf6 18. Qb1 Nd7 19. f4 Rae8 20. Nf3 Bf6 21. e5 Be7 22. f5 dxe5 23. dxe5 Nc5 24. f6 Bd8 25. Qc1 Qe4 26. Qg5 Qg6 27. Qxg6 fxg6 28. fxg7 Kxg7 29. Nd4 Rxf1 30. Rxf1 Bg5 1/2-1/2

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.21"]
[Round "5"]
[White "Martinez Orozco, Cristiana Yorlene"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "E07"]
[WhiteElo "1376"]
[BlackElo "1513"]
[PlyCount "59"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. g3 d5 2. c4 Nf6 3. Bg2 e6 4. Nf3 Be7 5. cxd5 exd5 6. Nc3 0-0 7. d4 c6 8. 0-0 Nbd7 9. Re1 Bb4 10. a3 Bxc3 11. bxc3 Re8 12. Bg5 h6 13. Bxf6 Nxf6 14. Qc2 Qa5 15. Nd2 Bg4 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 Kh8 19. Qb3 Qc7 20. Rab1 Rab8 21. Bd3 Rxe1+ 22. Rxe1 Be6 23. Bc4 Bxc4 24. Qxc4 Qd7 25. Rd1 b5 26. Qc5 a5 27. d5 cxd5 28. Rxd5 Qe8 29. Re5 Qd7 30. Re7 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.20"]
[Round "4"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Berrios Vanegas, Yanko Antonio"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1513"]
[BlackElo "1554"]
[PlyCount "63"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 g6 4. Nc3 c6 5. Bg5 Bg7 6. e3 0-0 7. Be2 Nbd7 8. 0-0 b6 9. Qc2 Bb7 10. Rad1 Rc8 11. Qb1 Qc7 12. b4 d5 13. cxd5 cxd5 14. Nb5 Qb8 15. Bf4 Qa8 16. Nc7 Rxc7 17. Bxc7 Ne4 18. Rc1 f6 19. Qb3 Kh8 20. Bb5 Nb8 21. h3 h6 22. a4 Kh7 23. Bd3 Nc6 24. a5 bxa5 25. bxa5 Nd8 26. a6 Bc6 27. Qc2 Bd7 28. Bxd8 Rxd8 29. Qc7 Nd6 30. Rc5 Ne8 31. Qb7 e6 32. Rfc1 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.14"]
[Round "2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Fernandez Palacios, Hubbert Freddy"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1513"]
[PlyCount "19"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 f6 3. e3 g6 4. Nf3 e6 5. Nc3 f5 6. cxd5 exd5 7. Qb3 Be7 8. Qxd5 Nd7 9. Bc4 a6 10. Qf7# 1-0

[Event "Managua Ramirez de Arellano Memorial"]
[Site "Managua"]
[Date "2019.07.14"]
[Round "3"]
[White "Loaisiga, Octavio"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1748"]
[BlackElo "1513"]
[PlyCount "57"]
[EventDate "2019.07.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf3 Bg4 8. Bxf7+ Kxf7 9. Nxe5+ Ke8 10. Nxg4 Nxg4 11. Qxg4 Nd7 12. Bg5 Nf6 13. Qe6+ Qe7 14. Qxe7+ Bxe7 15. 0-0 h6 16. Bxf6 Bxf6 17. Nd5 Kf7 18. Nxf6 Kxf6 19. Rad1 Rad8 20. Rd5 Rhe8 21. f3 Re5 22. Rfd1 g5 23. Rxd6+ Rxd6 24. Rxd6+ Re6 25. Rxe6+ Kxe6 26. Kf2 Ke5 27. Ke3 b6 28. g3 a5 29. f4+ 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.16"]
[Round "9"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Delgado, Eliseo"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1400"]
[BlackElo "1557"]
[PlyCount "69"]
[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 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bg5 Be7 6. d5 c6 7. Be2 Qc7 8. 0-0 h6 9. Bxf6 Nxf6 10. Qd2 a6 11. h3 c5 12. Nh2 g5 13. a4 Nd7 14. Bh5 Nf8 15. Qe3 Ng6 16. Qf3 Nf4 17. Ne2 Rg8 18. Ng3 Bf8 19. Bg4 Bg7 20. Bxc8 Rxc8 21. Nf5 h5 22. g4 h4 23. Rfe1 Kd7 24. Nf1 b5 25. axb5 axb5 26. Ra6 Bf8 27. Rea1 Rb8 28. Rc6 Qb7 29. Raa6 b4 30. Nxd6 Bxd6 31. Rxd6+ Ke7 32. Ne3 Rgc8 33. Nc4 Rd8 34. Rdb6 Qd7 35. Nxe5 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.16"]
[Round "8"]
[White "Mondragon Meynard, Jofran David"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "B73"]
[WhiteElo "1821"]
[BlackElo "1400"]
[PlyCount "121"]
[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. Be3 g6 7. Be2 Bg7 8. 0-0 0-0 9. a4 Nc6 10. Qd2 Qc7 11. f4 Bd7 12. Kh1 Rac8 13. Rac1 Rfd8 14. f5 Ne5 15. g4 Bc6 16. Nxc6 Qxc6 17. Nd5 Nxd5 18. Qxd5 Qxd5 19. exd5 Nc4 20. Bxc4 Rxc4 21. Rf4 Rdc8 22. b3 Rxc2 23. Rxc2 Rxc2 24. Rb4 Rc7 25. Bb6 Rd7 26. Rc4 Bf6 27. Be3 g5 28. Kg2 Kg7 29. Kf3 h6 30. Ke4 Be5 31. h3 f6 32. Kd3 Bg3 33. Rc8 Be1 34. Bb6 Bb4 35. Kc4 Bd2 36. b4 Bc1 37. b5 axb5+ 38. axb5 Bd2 39. Bd4 Ba5 40. b6 Kf7 41. Kb5 Be1 42. Rc2 Ke8 43. Rc8+ Rd8 44. Rc1 Bd2 45. Rc2 Bf4 46. Bb2 Be5 47. Bc1 Bg3 48. Be3 Be5 49. Bf2 Bf4 50. h4 Be5 51. hxg5 hxg5 52. Be3 Rb8 53. Rc1 Ra8 54. Rc7 Rb8 55. Kc4 Kd8 56. Kd3 Ba1 57. Ke4 Be5 58. Bf2 Ba1 59. Bg3 Bb2 60. Kd3 Ba3 61. Rc3 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.15"]
[Round "7"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Pilarte, Mario"]
[Result "1/2-1/2"]
[ECO "A69"]
[WhiteElo "1400"]
[BlackElo "1828"]
[PlyCount "60"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. Nd2 Nbd7 11. 0-0 a6 12. a4 Rb8 13. g4 Nf8 14. g5 N6d7 15. Nf3 Qc7 16. Be3 b6 17. Rc1 Bb7 18. b4 Rbd8 19. b5 a5 20. h4 Re7 21. Nd2 Bd4 22. Bxd4 cxd4 23. Ncb1 Nc5 24. Bf3 Qd7 25. Bg2 Nd3 26. Rc2 Nc5 27. Rc4 d3 28. Nb3 Nxb3 29. Qxb3 Qg4 30. Qxd3 Qxh4 1/2-1/2

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.09"]
[Round "6"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Arana Gutierrez, Rodolfo Enrique"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1400"]
[PlyCount "65"]
[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 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Be3 c5 7. d5 a6 8. g4 Nbd7 9. h4 Ne5 10. h5 gxh5 11. gxh5 h6 12. Qd2 Kh7 13. Bd3 Nfd7 14. 0-0-0 Nxd3+ 15. Qxd3 Ne5 16. Qe2 b5 17. cxb5 axb5 18. Qc2 b4 19. Na4 Kh8 20. f4 Bg4 21. Re1 Nf3 22. Nxf3 Bxf3 23. Rhg1 e5 24. f5 f6 25. Rg3 Bxh5 26. Rh1 Qe8 27. b3 Ra7 28. Qh2 c4 29. Bxa7 cxb3 30. axb3 Qf7 31. Be3 Rc8+ 32. Kb2 Qc7 33. Rc1 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.09"]
[Round "5"]
[White "Ortiz, Heriberto"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1884"]
[BlackElo "1400"]
[PlyCount "67"]
[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 Nc6 3. Bc4 e6 4. Nc3 a6 5. a4 d6 6. d4 cxd4 7. Nxd4 e5 8. Qh5 g6 9. Qf3 Qf6 10. Qxf6 Nxf6 11. Nxc6 bxc6 12. Bg5 Be7 13. Rd1 Nh5 14. Bh6 Nf4 15. 0-0 Be6 16. Bxe6 Nxe6 17. f4 exf4 18. Bxf4 Nxf4 19. Rxf4 h5 20. Ne2 c5 21. Nc3 Rb8 22. b3 Bg5 23. Rf3 Rd8 24. Rfd3 Bf4 25. Nd5 Be5 26. Nc7+ Kd7 27. Nxa6 Kc6 28. b4 cxb4 29. Nxb4+ Kc5 30. Nd5 Ra8 31. Ra3 Rhe8 32. Nc7 Bd4+ 33. Kf1 Rxe4 34. Nxa8 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.08"]
[Round "4"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Berrios Vanegas, Yanko Antonio"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1400"]
[BlackElo "1577"]
[PlyCount "95"]
[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. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. g3 Nc6 8. Bg2 e6 9. 0-0 Bd6 10. Bg5 h6 11. Bxf6 Qxf6 12. e3 0-0 13. Rac1 a6 14. Na4 Rb8 15. Nc5 Qe7 16. a3 Qe8 17. Qc3 Ne7 18. Nh4 Bd7 19. Rfe1 Rc8 20. Qd2 Bc6 21. b4 Rc7 22. e4 dxe4 23. Nxe4 Qd8 24. Nxd6 Qxd6 25. Qe3 Rd8 26. Qe5 Rcd7 27. Nf3 Nf5 28. Qxd6 Rxd6 29. Ne5 Bxg2 30. Kxg2 Rxd4 31. Rc7 Nd6 32. Re3 Rd5 33. h4 h5 34. Nf3 b6 35. Re5 Nb5 36. Rb7 R5d6 37. a4 Nc3 38. a5 bxa5 39. bxa5 g6 40. Rc5 Nb5 41. Ne5 Rf8 42. Nd7 Rd8 43. Ne5 Rf8 44. Nd7 Rd8 45. Ne5 Rd5 46. Rxd5 exd5 47. Nxf7 d4 48. Nxd8 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.02"]
[Round "2"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Granados Lopez, Fidel"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1400"]
[BlackElo "1775"]
[PlyCount "159"]
[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 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Be2 Qa5 8. 0-0 Qb4 9. a3 Qa5 10. b4 Qd8 11. f4 0-0 12. e5 Ne8 13. Nxc6 bxc6 14. Qd2 a5 15. Rad1 Rb8 16. Bc5 Nc7 17. bxa5 Ne6 18. Ne4 Nxc5 19. Nxc5 d5 20. exd6 exd6 21. Qxd6 Bf5 22. Qxd8 Rfxd8 23. Rxd8+ Rxd8 24. Nd3 Bd4+ 25. Kh1 Ra8 26. Bf3 Rc8 27. a6 Rc7 28. Rb1 Bc8 29. Rb8 Kg7 30. Nb4 h5 31. Nxc6 Rxc6 32. Bxc6 Bxa6 33. a4 Be2 34. Bd5 f6 35. Rg8+ Kh7 36. c4 h4 37. a5 h3 38. gxh3 Bf3+ 39. Bxf3 Kxg8 40. Kg2 Kf7 41. h4 Ke6 42. h5 g5 43. fxg5 fxg5 44. a6 Kf5 45. Bd5 Kf6 46. Kf3 Kf5 47. h3 Bc5 48. h6 Kg6 49. h7 Kxh7 50. Kg4 Kg6 51. Be6 Kf6 52. Bc8 Bb6 53. Kf3 Ke5 54. Ke2 Kd4 55. Be6 Ba7 56. Kd2 Kc5 57. Kd3 Bb8 58. Ke4 Kb6 59. Kf5 Kxa6 60. Kxg5 Kb6 61. h4 Kc6 62. Kf5 Kd6 63. h5 Ke7 64. h6 Kf8 65. Kg6 Be5 66. c5 Ke7 67. Bd5 Bd4 68. h7 Bc3 69. c6 Bd4 70. Bf3 Bc3 71. Bg4 Kd6 72. Bd7 Ke7 73. Bc8 Kf8 74. Bd7 Ke7 75. Bg4 Kd6 76. Bf3 Ke7 77. Bd1 Kd6 78. Ba4 Be5 79. Kf7 Bd4 80. Kg8 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.02"]
[Round "3"]
[White "Granados Ortiz, Maria Jose"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1641"]
[BlackElo "1400"]
[PlyCount "43"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 a6 10. Qd2 Na5 11. 0-0-0 Nxb3+ 12. Nxb3 b5 13. e5 Ne8 14. exd6 Qxd6 15. Qxd6 Nxd6 16. Nd5 Bxb2+ 17. Kxb2 Nc4+ 18. Kc1 Nxe3 19. Nxe3 Be6 20. Nd5 Rfe8 21. Nc7 Bxb3 22. axb3 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.01"]
[Round "1"]
[White "Flores, Manuel"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1/2-1/2"]
[ECO "D53"]
[WhiteElo "1889"]
[BlackElo "1400"]
[PlyCount "157"]
[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. c4 e6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Bd3 a6 9. a4 Bb4 10. 0-0 c6 11. Qc2 h6 12. Bh4 Qe8 13. Bg3 Bxc3 14. bxc3 Ne4 15. Bc7 Qe6 16. c4 Ndf6 17. cxd5 cxd5 18. Rab1 Qg4 19. Ne5 Qg5 20. Rfe1 Ne8 21. Ba5 N8f6 22. Bb4 Be6 23. Bxf8 Kxf8 24. f4 Qh5 25. Rxb7 Ng4 26. Nxg4 Qxg4 27. Qc5+ Kg8 28. Qe7 Nf6 29. f5 Bc8 30. Qxf7+ Kh8 31. Rc7 Qg5 32. Qf8+ Kh7 33. h4 Qg3 34. Re2 Qxc7 35. Rc2 Qd7 36. Be2 Qxf5 37. Rc7 Qb1+ 38. Kh2 Qg6 39. Rxc8 Rxc8 40. Qxc8 Ne4 41. g4 Qd6+ 42. Kh1 Ng3+ 43. Kg2 Nxe2 44. Kf3 Ng3 45. Qc2+ Ne4 46. Qg2 Qf6+ 47. Ke2 Qxh4 48. Kd3 Qe7 49. Qc2 Qd7 50. Qb3 Nf2+ 51. Ke2 Nxg4 52. Qd3+ g6 53. Qxa6 Qf7 54. Qc6 Qf2+ 55. Kd3 Qxe3+ 56. Kc2 Qe2+ 57. Kb3 Qd1+ 58. Ka2 Qxd4 59. Qd7+ Kg8 60. Qe8+ Kh7 61. Qd7+ Qg7 62. Qxg4 d4 63. Qe6 Qc7 64. Qd5 Qc2+ 65. Ka3 Qc3+ 66. Ka2 h5 67. Qf7+ Kh6 68. Qf4+ Kg7 69. Qe5+ Kf7 70. Qf4+ Ke6 71. Qe4+ Kd7 72. Qd5+ Kc7 73. Qf7+ Kb8 74. Qe8+ Kb7 75. Qf7+ Qc7 76. Qxg6 Qc4+ 77. Kb1 d3 78. Qh7+ Kb6 79. Qxh5 1/2-1/2

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.11"]
[Round "8.3"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Fonseca Cabrera, Ernesto Gregorio"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1373"]
[BlackElo "2233"]
[PlyCount "38"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Bd3 Ne4 8. Qc2 Nxg5 9. Nxg5 dxc4 10. Nxf7 cxd3 11. Qxd3 Kxf7 12. f4 Nf6 13. 0-0 Bb4 14. Ne4 Nxe4 15. Qxe4 Be7 16. a3 Rd8 17. Qxh7 Qf5 18. Qxf5+ exf5 19. Rad1 Be6 0-1

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.11.04"]
[Round "5.3"]
[White "Sanabria Gamez, Ronald Efren"]
[Black "Cortez Ruiz, Luis Miguel"]
[Result "1-0"]
[ECO "A49"]
[BlackElo "1373"]
[PlyCount "69"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nbd2 Nbd7 7. e4 e5 8. c3 Re8 9. Re1 c5 10. Nc4 Bf8 11. dxe5 dxe5 12. Nfxe5 b5 13. Nxd7 Nxd7 14. Nd6 Bxd6 15. Qxd6 Qb6 16. Bf4 a5 17. e5 Ra6 18. Qd2 Nf8 19. Rad1 Be6 20. a3 Bb3 21. Rc1 Ne6 22. Bh6 Rd8 23. Qe3 Ra7 24. Qf3 Ng7 25. Bg5 Re8 26. g4 h5 27. h3 Ne6 28. Bf6 Ng7 29. Qe3 Kh7 30. Be4 hxg4 31. hxg4 Rh8 32. Kg2 Qe6 33. Rh1+ Kg8 34. Rxh8+ Kxh8 35. Qh3+ 1-0

[Event "NCA-chT final"]
[Site "Managua"]
[Date "2018.10.28"]
[Round "2.3"]
[White "Cortez Ruiz, Luis Miguel"]
[Black "Sanchez, Ramon"]
[Result "0-1"]
[ECO "E88"]
[WhiteElo "1373"]
[BlackElo "1981"]
[PlyCount "58"]
[EventDate "2018.10.27"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Bd3 e5 8. d5 b5 9. cxb5 cxd5 10. exd5 Bb7 11. Bc2 Qa5 12. Nge2 Nxd5 13. Qd2 Nxe3 14. Qxe3 d5 15. Qd2 d4 16. Ne4 Qxb5 17. Bd3 Qb6 18. 0-0 Nc6 19. a3 Na5 20. Nc1 Rac8 21. Qe2 f5 22. Nf2 Bd5 23. b4 Nc4 24. Re1 Nd6 25. Na2 Rce8 26. Rec1 e4 27. fxe4 fxe4 28. Bc4 Nxc4 29. Rxc4 d3 0-1

