[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.30"]
[Round "7"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Trigas Martinez, Nicolas"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1554"]
[PlyCount "50"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 d6 7. Bb3 0-0 8. Nf1 Ng4 9. d4 exd4 10. cxd4 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 Qe7 13. Ng3 Nf6 14. Bc2 Bd7 15. 0-0 a5 16. a3 b6 17. Rfe1 Bg4 18. Re3 Rad8 19. h3 Bc8 20. Rd1 Bb7 21. Rc3 Na7 22. d5 c6 23. Re3 cxd5 24. exd5 Qd7 25. Bb3 Rfe8 1/2-1/2

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.29"]
[Round "6"]
[White "Pilarte, Rene"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2010"]
[BlackElo "1554"]
[PlyCount "20"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 c6 7. Nbd2 Nbd7 8. b3 Ne4 9. Bb2 Nef6 10. Ne5 Nxe5 1-0

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.28"]
[Round "5"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Ramirez Gonzalez, Angelina Cristel"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "1554"]
[PlyCount "44"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 0-0 7. 0-0 d6 8. Bb3 Bg4 9. h3 Bh5 10. Re1 Nh7 11. g4 Bg6 12. Nf1 Qf6 13. h4 h5 14. g5 Qe7 15. Ng3 Kh8 16. Be3 Bb6 17. Qe2 f6 18. Kg2 fxg5 19. hxg5 Bxe3 20. Qxe3 Rf4 21. Rh1 Bf7 22. Nxh5 Rg4+ 1/2-1/2

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.27"]
[Round "4"]
[White "Castillo Beitia, Ashley Alexandra"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "E89"]
[WhiteElo "1830"]
[BlackElo "1554"]
[PlyCount "75"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 c6 8. Qd2 cxd5 9. cxd5 Nbd7 10. Nge2 Nc5 11. g4 h5 12. h3 a6 13. Bg5 Qa5 14. Rb1 Ncd7 15. Ng3 Kh7 16. gxh5 Nxh5 17. Nxh5 gxh5 18. Be7 Rg8 19. Qg5 Bh6 20. Qf6 Rg6 21. Qxf7+ Bg7 22. Rh2 b5 23. a3 Qb6 24. Rg2 Rxg2 25. Bxg2 Qe3+ 26. Kf1 Nc5 27. Qxh5+ Kg8 28. Qg5 Qd3+ 29. Kg1 Na4 30. Rd1 Qc2 31. Rc1 Qxb2 32. Nxa4 bxa4 33. Bxd6 Qb6+ 34. Bc5 Qb7 35. Be7 Qd7 36. Bf6 Ra7 37. Bxg7 Qxg7 38. Rxc8+ 1-0

[Event "Iberoamerican-ch 9th"]
[Site "Panama City"]
[Date "2023.11.26"]
[Round "3"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Reinhard Moller, Friedrich Stefan"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1554"]
[BlackElo "1114"]
[PlyCount "115"]
[EventDate "2023.11.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAN"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]

1. e4 g6 2. c4 Bg7 3. g3 d6 4. Bg2 Nd7 5. Ne2 a6 6. Nbc3 b6 7. 0-0 Bb7 8. d3 e6 9. Be3 Ne7 10. Qd2 c5 11. f4 Qc7 12. Rab1 0-0 13. b3 f5 14. d4 Rad8 15. d5 exd5 16. Nxd5 Bxd5 17. exd5 Rfe8 18. Nc3 Nf6 19. h3 Nc8 20. Rfe1 Rd7 21. Bf2 Rde7 22. Kf1 Nd7 23. Rxe7 Rxe7 24. Re1 Nf6 25. Re6 Kf7 26. Qe1 Qd7 27. Rxe7+ Qxe7 28. Qxe7+ Nxe7 29. Be1 Nc8 30. a3 Ne7 31. b4 Nc8 32. Ke2 Nh5 33. Nb1 Bd4 34. Bf3 Nf6 35. Kd3 Ne8 36. Bd1 Ne7 37. b5 a5 38. Nc3 Bxc3 39. Bxc3 Ng7 40. Bxa5 Nc8 41. Bc3 Nh5 42. Bxh5 gxh5 43. a4 Kg6 44. a5 h4 45. gxh4 Kh5 46. axb6 Nxb6 47. Ba5 Na8 48. b6 Nxb6 49. Bxb6 Kxh4 50. Ke3 Kxh3 51. Bxc5 Kg3 52. Bxd6 h5 53. Be7 h4 54. Bxh4+ Kxh4 55. d6 Kh3 56. d7 Kh2 57. d8Q Kh1 58. Kf2 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "8"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Solorzano Hernandez, Stiven Jose"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "1583"]
[BlackElo "1291"]
[PlyCount "103"]
[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. c4 f5 2. g3 Nf6 3. Bg2 g6 4. Nc3 Bg7 5. d4 0-0 6. Nf3 d6 7. 0-0 Qe8 8. Bg5 e5 9. dxe5 dxe5 10. Bxf6 Bxf6 11. e4 f4 12. Qd5+ Qe6 13. gxf4 exf4 14. e5 Bd8 15. Rad1 c6 16. Qe4 Nd7 17. Rd6 Qe7 18. b4 Bc7 19. c5 Bxd6 20. cxd6 Qe6 21. Re1 Nb6 22. a4 Bd7 23. a5 Nd5 24. Ne2 Rae8 25. Ned4 Qg4 26. e6 Nf6 27. h3 Nxe4 28. hxg4 Nxd6 29. exd7 Rxe1+ 30. Nxe1 Rd8 31. Nd3 Rxd7 32. Nxf4 Re7 33. Kf1 Kf7 34. Nfe6 Rxe6 35. Nxe6 Kxe6 36. Ke2 Ke5 37. Ke3 g5 38. Bf1 a6 39. Bd3 h6 40. f3 Kd5 41. f4 gxf4+ 42. Kxf4 c5 43. bxc5 Kxc5 44. Ke5 Nf7+ 45. Kf6 Ng5 46. Kg6 Kb4 47. Kxh6 Ne6 48. Bf5 Nd4 49. Bd7 Nf3 50. Bc8 Ne5 51. Bxb7 Nxg4+ 52. Kh5 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.06"]
[Round "9"]
[White "Treminio Umanzor, Leonel Alejandro"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1313"]
[BlackElo "1583"]
[PlyCount "140"]
[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. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Be2 Bf5 9. Na3 h6 10. Nb5 Kd7 11. 0-0 e6 12. b3 Na5 13. bxc4 dxc4 14. Ne5+ Ke7 15. Nxc4 Nxc4 16. Bxc4 Kd7 17. a4 Rc8 18. Na3 Ne4 19. Bb5+ Kd8 20. Nc4 Rxc4 21. Bxc4 Nd2 22. Be2 Nxf1 23. Kxf1 Be7 24. Ra2 g5 25. Bg3 h5 26. h3 h4 27. Bh2 Kc8 28. Rb2 Bd8 29. c4 Bc7 30. Bxc7 Kxc7 31. Ke1 Ra8 32. Rb4 Bc2 33. Bd1 Bxd1 34. Kxd1 Kc6 35. Ke2 Ra5 36. g3 g4 37. hxg4 h3 38. Kf1 Rg5 39. Rb5 Rxg4 40. Rh5 Rg8 41. Rxh3 Ra8 42. Ke2 Rxa4 43. Kd3 Ra3+ 44. Ke4 Rc3 45. c5 b5 46. Rh1 b4 47. Rb1 Kb5 48. g4 Kc4 49. f4 b3 50. f5 Rc2 51. fxe6 fxe6 52. Ke5 Rg2 53. Kxe6 Rxg4 54. d5 Re4+ 55. Kd7 Rxe3 56. c6 bxc6 57. dxc6 Rd3+ 58. Ke7 Re3+ 59. Kd7 Rd3+ 60. Ke8 Re3+ 61. Kd8 Rd3+ 62. Kc8 Kb4 63. c7 Rc3 64. Kb7 Ka3 65. Rh1 b2 66. c8Q Rxc8 67. Kxc8 Ka2 68. Rh7 b1Q 69. Ra7+ Kb3 70. Rb7+ Kc2 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.08.05"]
[Round "7"]
[White "Vallecillo, Saul"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1893"]
[BlackElo "1583"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5 6. Bf1 Nd4 7. c3 Nxd5 8. cxd4 Qxg5 9. Bxb5+ Kd8 10. Qf3 Bb7 11. 0-0 Rb8 12. d3 Nf4 13. Bxf4 exf4 14. Bc6 Bxc6 15. Qxc6 Qb5 16. Qxb5 Rxb5 17. b3 Rd5 18. Nc3 Rxd4 19. Nb5 Rxd3 20. Nxa7 Bd6 21. Nb5 Kd7 22. Rfd1 Rxd1+ 23. Rxd1 Re8 24. Nxd6 cxd6 25. Kf1 Re5 26. Rc1 h5 27. g3 fxg3 28. hxg3 g5 29. Rc4 d5 30. Ra4 Kc6 31. Ra6+ Kb5 32. Rf6 d4 33. Rxf7 Kc6 34. f4 gxf4 35. Rxf4 Kd5 36. Rf8 d3 37. Rd8+ Ke4 38. Ke1 Kf3+ 39. Kd2 Re2+ 40. Kxd3 Rxa2 41. Rg8 Rg2 42. b4 Rxg3 43. Rxg3+ Kxg3 44. b5 h4 45. b6 h3 46. b7 h2 47. b8Q+ Kg2 48. Ke2 h1Q 49. Qg8+ Kh3 50. Qh7+ Kg2 51. Qg6+ Kh3 52. Qh5+ Kg2 53. Qg4+ Kh2 54. Kf2 Qf3+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.30"]
[Round "6"]
[White "Perez Cinco, Alexander Joel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "C54"]
[BlackElo "1583"]
[PlyCount "106"]
[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. Bc4 Nf6 4. d3 Bc5 5. Nbd2 d6 6. c3 0-0 7. 0-0 a6 8. a4 Ba7 9. h3 Ne7 10. Re1 Ng6 11. Nf1 h6 12. Ng3 c6 13. d4 Nxe4 14. Nxe4 d5 15. Bd3 dxe4 16. Bxe4 exd4 17. cxd4 Qf6 18. Be3 Re8 19. Ne5 Ne7 20. Qh5 Be6 21. g4 Nd5 22. g5 Nf4 23. gxf6 Nxh5 24. fxg7 Kxg7 25. Bf3 Nf6 26. Ng4 Nxg4 27. hxg4 Red8 28. Red1 Bd5 29. Kg2 Bxf3+ 30. Kxf3 Rd5 31. Rd3 c5 32. Ke4 Rad8 33. Rad1 cxd4 34. Bxd4+ Rxd4+ 35. Rxd4 Rxd4+ 36. Rxd4 Bxd4 37. Kxd4 Kg6 38. Ke4 Kg5 39. Kf3 f5 40. gxf5 Kxf5 41. Kg3 b5 42. axb5 axb5 43. Kh4 Kf4 44. Kh5 Kf3 45. Kxh6 Kxf2 46. Kg5 Ke3 47. Kf5 Kd4 48. Kf4 b4 49. Kf3 Kd3 50. Kf2 Kc2 51. Ke2 Kxb2 52. Kd2 b3 53. Kd1 Ka1 0-1

[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 "Acevedo, Guillermo"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1830"]
[BlackElo "1583"]
[PlyCount "51"]
[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 Bc5 7. d3 d6 8. c3 0-0 9. h3 h6 10. Re1 Bb6 11. Be3 Bxe3 12. Rxe3 Re8 13. d4 Bb7 14. Nbd2 Na5 15. Bc2 Nc6 16. a3 d5 17. dxe5 Nxe5 18. Nxe5 Rxe5 19. f4 Re8 20. e5 d4 21. Rg3 Nd5 22. Qg4 g5 23. fxg5 hxg5 24. Qh5 Rxe5 25. Qh7+ Kf8 26. Qh8+ 1-0

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "3"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Pilarte, Mario"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1583"]
[BlackElo "1848"]
[PlyCount "47"]
[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 b6 2. c4 Bb7 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. Qc2 h6 7. Bh4 d6 8. e4 Nbd7 9. Bd3 0-0 10. 0-0 e5 11. Bxf6 Bxf6 12. dxe5 Nxe5 13. Nxe5 dxe5 14. Nd5 Bxd5 15. exd5 Qd6 16. Rad1 a5 17. b3 a4 18. Rfe1 axb3 19. axb3 Ra3 20. Ra1 Rxa1 21. Rxa1 Kh8 22. Kh1 Kg8 23. Kg1 Kh8 24. Kh1 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.23"]
[Round "2"]
[White "Velasquez, Rommel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1922"]
[BlackElo "1583"]
[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 Bc5 7. c3 d6 8. d4 Bb6 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8+ Kxd8 12. Bxf7 Bb7 13. Bg5 Ke7 14. Bb3 Rad8 15. Na3 h6 16. Bxf6+ gxf6 17. Rad1 Bxe4 18. Bc2 Bxc2 19. Nxc2 Bc5 20. Rfe1 Rxd1 21. Rxd1 Rd8 22. Rxd8 Kxd8 23. Kf1 Kd7 24. Ke2 Ke6 25. f3 Kd5 26. g4 a5 27. Kd3 1/2-1/2

[Event "Managua Arellano Memorial"]
[Site "Managua"]
[Date "2023.07.22"]
[Round "1"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Gutierrez Lopez, Carlos Ivan"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1583"]
[PlyCount "55"]
[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. Nd2 Bd7 4. Ngf3 Ne7 5. Bd3 dxe4 6. Nxe4 Nd5 7. c3 Bd6 8. Nxd6+ cxd6 9. 0-0 0-0 10. Bc2 g6 11. Bh6 Re8 12. Qd3 a6 13. a3 Qf6 14. Qd2 Bc6 15. c4 Ne7 16. Bg5 Qg7 17. Qf4 Nf5 18. Bxf5 exf5 19. d5 Re4 20. Qxd6 Bd7 21. Bf6 Qh6 22. Qc7 b5 23. Qb7 Qf8 24. Qxa8 Rxc4 25. Ne5 Rc7 26. Nxd7 Rxd7 27. Rac1 Rd6 28. Be7 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.09"]
[Round "10"]
[White "Hernandez, Sofia"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1462"]
[BlackElo "1497"]
[PlyCount "140"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. c3 e6 5. Qe2 Bg7 6. Bb3 Nge7 7. d3 0-0 8. Bf4 d5 9. Nbd2 b5 10. Bc2 b4 11. e5 bxc3 12. bxc3 Qa5 13. Nb1 Nd4 14. Nxd4 cxd4 15. Bd2 dxc3 16. Bxc3 Qc7 17. 0-0 Ba6 18. f4 Rfc8 19. Rf2 Rab8 20. Bb3 Nc6 21. Qe3 d4 22. Bxd4 Nxd4 23. Qxd4 Rd8 24. Qc3 Qxc3 25. Nxc3 Rxd3 26. Ne4 Bf8 27. Rc1 Kh8 28. Rfc2 Ba3 29. Re1 Rbd8 30. Rc7 R3d7 31. Rxd7 Rxd7 32. Rd1 Rxd1+ 33. Bxd1 Bd3 34. Nf6 Bc5+ 35. Kh1 Be3 36. g3 Ba6 37. h4 Bb7+ 38. Kh2 Bc6 39. Bb3 h5 40. Bd1 Bc5 41. g4 Be7 42. gxh5 Bxf6 43. exf6 Kh7 44. hxg6+ Kxg6 45. h5+ Kxf6 46. Bc2 Kg7 47. Kg3 Kh6 48. Bd1 a5 49. a4 Be8 50. Kh3 f6 51. Kh4 e5 52. fxe5 fxe5 53. Kg3 Bxh5 54. Bxh5 Kxh5 55. Kf3 Kg5 56. Ke4 Kf6 57. Kd5 Kf5 58. Kc5 e4 59. Kb5 e3 60. Kxa5 e2 61. Kb6 e1Q 62. a5 Qe8 63. Ka7 Qd7+ 64. Kb6 Qc8 65. Ka7 Qc7+ 66. Ka6 Qc8+ 67. Ka7 Ke6 68. a6 Kd6 69. Kb6 Qa8 70. a7 Kd7 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.08"]
[Round "9"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Martinez, Marlon"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1497"]
[BlackElo "1711"]
[PlyCount "53"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 b6 3. e4 e5 4. g3 Bb7 5. Bg2 Be7 6. Nge2 0-0 7. 0-0 d6 8. d3 Nbd7 9. f4 exf4 10. gxf4 c6 11. Ng3 Ne8 12. Nf5 Bf6 13. Qg4 Kh8 14. Rf3 g6 15. Ne3 Bd4 16. Rh3 Qf6 17. Qxd7 Bc8 18. Qxc6 Bxh3 19. Qxa8 Bxg2 20. Ncd5 Bxe3+ 21. Kxg2 Qd4 22. Nxe3 Qxd3 23. Kf3 f5 24. Qd5 Nf6 25. Qxd3 fxe4+ 26. Qxe4 Nxe4 27. Kxe4 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.07"]
[Round "8"]
[White "Melara, Alejandra"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1147"]
[BlackElo "1497"]
[PlyCount "63"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bc4 Nf6 8. Qf3 0-0 9. 0-0 d6 10. Bg5 Qa5 11. Bxf6 Bxf6 12. Rfe1 Be6 13. Bb3 Bxc3 14. bxc3 c5 15. c4 Qc7 16. Re3 a5 17. a4 Rab8 18. Qg3 Rb4 19. f4 Bxc4 20. Bxc4 Rxc4 21. Rc3 Rxe4 22. Qg5 Qc6 23. Rg3 Rxa4 24. Rd1 Qe4 25. f5 Ra1 26. Rgd3 Rxd1+ 27. Rxd1 Qxf5 28. Qxe7 Qe5 29. Qc7 a4 30. Rf1 a3 31. Qa7 Qb2 32. h3 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.06"]
[Round "6"]
[White "Encinas Varela, David"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1908"]
[BlackElo "1497"]
[PlyCount "65"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. Nbd2 Bg7 5. g3 e5 6. Nc4 d6 7. a4 Nge7 8. Be3 0-0 9. Qd2 d5 10. exd5 Qxd5 11. Bg2 Nd4 12. Bxd4 exd4 13. 0-0 Qh5 14. Qg5 Qxg5 15. Nxg5 Nc6 16. Bxc6 bxc6 17. Ne4 Ba6 18. Nxc5 Bxc4 19. dxc4 Rab8 20. Nd3 Rfe8 21. Rfe1 Kf8 22. Kf1 Rxe1+ 23. Rxe1 Re8 24. Rxe8+ Kxe8 25. b4 Ke7 26. Ke2 Kd6 27. Nc5 f5 28. Kd3 g5 29. Nb3 h5 30. Nxd4 Bxd4 31. Kxd4 c5+ 32. bxc5+ Kc6 33. f4 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.06"]
[Round "7"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Martell Arias, Saul Enrique"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "1497"]
[BlackElo "1272"]
[PlyCount "50"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 f5 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. g3 d6 6. Bg2 0-0 7. Bg5 Nc6 8. 0-0 Qe8 9. Bxf6 Bxf6 10. Nd5 Qd8 11. Nxf6+ Rxf6 12. a3 Qf8 13. b4 f4 14. d5 Ne5 15. Nxe5 dxe5 16. c5 Qh6 17. Qb3 Kg7 18. Qc3 Qh5 19. Rad1 Bd7 20. c6 bxc6 21. dxc6 Bg4 22. Rd7 Bxd7 23. cxd7 Raf8 24. Qxc7 fxg3 25. d8Q Qxh2# 0-1

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.05"]
[Round "5"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Castillo, Carlos Emilio"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1497"]
[BlackElo "1407"]
[PlyCount "96"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 d6 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Nc6 8. d3 Bg4 9. h3 Be6 10. Be3 Qd7 11. Kh2 Ne8 12. f4 f5 13. Qd2 a6 14. b3 Rd8 15. Rac1 b6 16. d4 exd4 17. Nxd4 Nxd4 18. Bxd4 Nf6 19. Rfe1 Rfe8 20. Rcd1 Qf7 21. Qc2 Kh8 22. e5 dxe5 23. Bxe5 Nh5 24. Rxd8 Rxd8 25. Bxc7 Re8 26. Bxb6 Nf6 27. Bd4 h5 28. Nd5 h4 29. Bxf6 hxg3+ 30. Kxg3 Bxf6 31. Nxf6 Qxf6 32. Bd5 g5 33. Rxe6 gxf4+ 34. Kf3 Rxe6 35. Bxe6 Qxe6 36. Kxf4 Qh6+ 37. Ke5 Qg7+ 38. Kd6 Qf6+ 39. Kc5 Qe5+ 40. Kb6 Qd6+ 41. Ka7 Qc5+ 42. Kxa6 Qc6+ 43. Ka5 Qc5+ 44. Ka4 Qa7+ 45. Kb4 Qb6+ 46. Ka3 Qd6+ 47. Kb2 Qf4 48. c5 Qf3 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.04"]
[Round "4"]
[White "Pineda D, Raul Anibal"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1419"]
[BlackElo "1497"]
[PlyCount "68"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. Nbd2 Bd6 8. Ne5 Nh5 9. Bg3 Qc7 10. Ndf3 f6 11. Ng6 Rg8 12. Bxd6 Qxd6 13. Ngh4 f5 14. g4 fxg4 15. Qxh7 Nf6 16. Qg6+ Kd7 17. Ne5+ Kc7 18. Nxg4 Nbd7 19. c3 Nxg4 20. Qxg4 e5 21. Qg6 Raf8 22. Qxd6+ Kxd6 23. Ng6 Rf6 24. dxe5+ Nxe5 25. Nxe5 Kxe5 26. Ke2 Rg6 27. Rhg1 Rxg1 28. Rxg1 g5 29. f4+ Kf5 30. Rxg5+ Rxg5 31. fxg5 Kxg5 32. Kf3 Kh4 33. e4 dxe4+ 34. Kxe4 Kh3 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.03"]
[Round "2"]
[White "Godoy Cano, Miguel Angel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1853"]
[BlackElo "1497"]
[PlyCount "79"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[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 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qa5 12. Nxc6 Qxd2+ 13. Bxd2 bxc6 14. 0-0 Rb8 15. Rab1 Bf5 16. b3 Bxc2 17. Rbc1 Bf5 18. Rxc6 Rfc8 19. Rfc1 Rxc6 20. Rxc6 Rc8 21. Be3 Rxc6 22. Bxc6 a6 23. b4 Be5 24. a4 Bc2 25. Bc5 Kf8 26. g3 Bc7 27. Kg2 a5 28. Kf3 axb4 29. Bxb4 Bd3 30. Ke3 Ba6 31. Kd4 Bd6 32. Bc5 e5+ 33. Kd5 Bxc5 34. Kxc5 Ke7 35. Kb6 Kd6 36. Bb7 Bd3 37. a5 f5 38. a6 Bxa6 39. Bxa6 e4 40. h4 1-0

[Event "American Continental 16th"]
[Site "San Salvador"]
[Date "2022.05.02"]
[Round "1"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Chavez, Fernando G"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1497"]
[BlackElo "2142"]
[PlyCount "56"]
[EventDate "2022.05.02"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ESA"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 exd5 7. d3 Nf6 8. Nf3 Bd6 9. Qe2+ Be7 10. Ne5 Qd8 11. Bd2 0-0 12. 0-0-0 Re8 13. Qf3 Nc6 14. Nxc6 bxc6 15. g4 Rb8 16. g5 Nd7 17. h4 Qb6 18. Na4 Qa6 19. b3 Nb6 20. Nc3 d4 21. Nb1 Qxa2 22. Qxc6 c4 23. dxc4 Rec8 24. Qxc8+ Rxc8 25. Rhe1 Ba3+ 26. Nxa3 Qxa3+ 27. Kb1 d3 28. Bc1 dxc2+ 0-1

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.20"]
[Round "8"]
[White "Flores, Manuel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "1860"]
[BlackElo "1415"]
[PlyCount "110"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[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. Nc3 Nf6 4. Nf3 a6 5. a4 Bf5 6. Bf4 e6 7. e3 Bb4 8. Bd3 Ne4 9. Qc2 Qa5 10. 0-0 Bxc3 11. bxc3 Qxc3 12. cxd5 Qxc2 13. Bxc2 cxd5 14. Rfb1 0-0 15. Rxb7 Nc6 16. Bd3 a5 17. Ne5 Nb4 18. Bb5 Nd6 19. Rb6 Nxb5 20. axb5 a4 21. Nc6 Nxc6 22. bxc6 a3 23. Bd6 Rfc8 24. Rxa3 Rxa3 25. Bxa3 f6 26. Bd6 Bg6 27. c7 Be8 28. f3 Bd7 29. e4 Kf7 30. Rb8 h5 31. Kf2 Ke8 32. Ke3 Kf7 33. Kd3 Ke8 34. Kc3 g6 35. Kb4 dxe4 36. fxe4 f5 37. e5 g5 38. Kc5 g4 39. Kb6 f4 40. Bb4 Kf7 41. Kb7 Re8 42. Rxe8 Kxe8 43. Be1 Kf7 44. g3 f3 45. Bf2 Kg6 46. c8Q Bxc8+ 47. Kxc8 Kf5 48. Kd7 Ke4 49. Kxe6 Kd3 50. Kd7 Ke2 51. Bg1 f2 52. Bxf2 Kxf2 53. e6 Kg2 54. e7 Kxh2 55. e8Q Kxg3 1-0

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.20"]
[Round "9"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Gaitan Rivas, Norlan Miguel"]
[Result "1/2-1/2"]
[ECO "A24"]
[WhiteElo "1415"]
[BlackElo "1620"]
[PlyCount "77"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 d6 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 0-0 6. Nge2 e5 7. 0-0 c6 8. d3 Qc7 9. f4 Nbd7 10. h3 a5 11. Be3 Nh5 12. g4 Nxf4 13. Nxf4 exf4 14. Bxf4 Qb6+ 15. Kh2 Qxb2 16. Bxd6 Qxc3 17. Bxf8 Qxa1 18. Bxg7 Qxg7 19. d4 Nb6 20. c5 Nd7 21. Qd3 a4 22. Qf3 h6 23. Qf4 Nf8 24. d5 g5 25. Qc7 Ng6 26. d6 Ne5 27. Rd1 Nd7 28. Rc1 Qe5+ 29. Kh1 Kg7 30. Qd8 Qf6 31. Qc7 Qb2 32. Rf1 Qb5 33. Qd8 Qxc5 34. Qe7 Qc4 35. Rf5 Qxa2 36. Rxg5+ hxg5 37. Qxg5+ Kh8 38. Qh6+ Kg8 39. Qg5+ 1/2-1/2

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.19"]
[Round "7"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Izaba, Rodolfo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1415"]
[BlackElo "2037"]
[PlyCount "71"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[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 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nc3 Bg4 8. Ng5 Bh5 9. Be3 Nd4 10. Bd3 c6 11. f3 Nf6 12. 0-0-0 Nd7 13. Rhe1 a5 14. a4 Nb6 15. Bf1 0-0 16. Kb1 Bg6 17. Nh3 Ne6 18. Rxd8 Rfxd8 19. Bxb6 Rd7 20. Kc1 Nd4 21. Bc4 Kh8 22. Nf2 f6 23. Nd3 Bf7 24. Bxf7 Rxf7 25. Ne2 Ne6 26. Rd1 Rd7 27. Nc5 Nxc5 28. Bxc5 Rxd1+ 29. Kxd1 Kg8 30. Nc3 Kf7 31. Ke2 b5 32. axb5 cxb5 33. Nxb5 Rb8 34. Nd6+ Ke6 35. Ba3 Rd8 36. Nb7 1-0

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.13"]
[Round "6"]
[White "Granados Lopez, Fidel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "1734"]
[BlackElo "1415"]
[PlyCount "39"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[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. c4 Nc6 4. Nc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nge7 8. Qd2 Nxd4 9. Bxd4 0-0 10. Bxg7 Kxg7 11. h4 h5 12. g4 hxg4 13. h5 Ng8 14. e5 f5 15. exf6+ Qxf6 16. hxg6 Qe5+ 17. Be2 Qf4 18. Rh7+ Kxg6 19. Bd3+ Rf5 20. Qxf4 1-0

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.13"]
[Round "5"]
[White "Vanegas Lopez, Natanael Emanuel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1893"]
[BlackElo "1415"]
[PlyCount "67"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[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 a6 5. cxd5 cxd5 6. e3 Bf5 7. Bd3 Bxd3 8. Qxd3 e6 9. 0-0 Be7 10. e4 dxe4 11. Nxe4 0-0 12. Bf4 Nc6 13. a3 Nxe4 14. Qxe4 Bf6 15. Rfd1 Qd5 16. Qxd5 exd5 17. Rac1 Rfe8 18. Kf1 Rac8 19. Rc5 Rcd8 20. Bc7 Rd7 21. Be5 Be7 22. Rc2 Bd6 23. b4 f6 24. Bxd6 Rxd6 25. Rc5 Kf7 26. Nh4 g6 27. Nf3 h5 28. h3 Rd7 29. b5 axb5 30. Rxb5 Ra8 31. Rd3 Na5 32. Nd2 Nc4 33. Nxc4 dxc4 34. Rc3 1/2-1/2

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.06"]
[Round "3"]
[White "Arevalo Lopez, Josue"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1987"]
[BlackElo "1415"]
[PlyCount "57"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[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. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Qa5+ 10. Kf1 h5 11. a3 a6 12. b4 Qc7 13. Bg5 Be7 14. Bxe7 Kxe7 15. Rc1 b6 16. Nc3 Bb7 17. a4 Qd7 18. Na2 f6 19. Qd2 Nd8 20. b5 a5 21. g3 Nf7 22. Bd3 fxe5 23. Bxf5 e4 24. Nh4 exf5 25. Ng6+ Kf6 26. Nxh8 Rxh8 27. Qf4 g5 28. Qc7 Rd8 29. h4 1-0

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.06"]
[Round "2"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Simplina, Amor"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "1415"]
[BlackElo "2058"]
[PlyCount "72"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. c4 c6 6. d4 0-0 7. b3 Re8 8. Bb2 Bf5 9. Nc3 Na6 10. Nd2 Qd7 11. a3 Bh3 12. Re1 Bxg2 13. Kxg2 Rad8 14. e3 h5 15. h3 c5 16. dxc5 Nxc5 17. Qc2 dxc4 18. Nxc4 Nd3 19. Red1 Qc6+ 20. Kg1 Nxb2 21. Rxd8 Rxd8 22. Nxb2 Rc8 23. Rc1 Ne4 24. Nxe4 Qxc2 25. Rxc2 Rxc2 26. Nc4 f5 27. Ng5 Bf6 28. Ne6 Rc3 29. Nf4 Kf7 30. Nd2 e5 31. Nd5 Rd3 32. Nxf6 Kxf6 33. Nc4 Rxb3 34. Kf1 b5 35. Nd6 a6 36. Ne8+ Kf7 0-1

[Event "Managua Bayardo Muniz Memorial 4th"]
[Site "Managua"]
[Date "2022.03.05"]
[Round "1"]
[White "Hernandez Tellez, Jose Abraham"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "1415"]
[PlyCount "66"]
[EventDate "2022.03.05"]
[EventType "tourn"]
[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. c3 d5 4. e5 Nc6 5. d4 Qb6 6. Be2 Nh6 7. Bxh6 Qxb2 8. Nbd2 gxh6 9. Qc1 Qxc1+ 10. Rxc1 Bd7 11. 0-0 c4 12. Rb1 Rb8 13. Rfe1 b5 14. Nf1 a5 15. a4 bxa4 16. Rxb8+ Nxb8 17. Ra1 Be7 18. Ng3 a3 19. Bd1 Nc6 20. Nh5 0-0 21. Nf6+ Bxf6 22. exf6 Rb8 23. Bc2 Rb2 24. Ne1 a2 25. Kf1 e5 26. Ba4 exd4 27. cxd4 Kf8 28. g3 Ke8 29. Nc2 Rb1+ 30. Kg2 Rxa1 31. Nxa1 Nxd4 32. Bd1 a4 33. f4 Nb3 0-1

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.02.06"]
[Round "9"]
[White "Espinoza Guerrero, Felix Alberto"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1236"]
[BlackElo "1289"]
[PlyCount "96"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bh4 Bb4 8. Nxc6 bxc6 9. f4 Qa5 10. Bxf6 gxf6 11. Qf3 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 Rb8 14. Bd3 Rb6 15. 0-0 Ba6 16. Rab1 Bxd3 17. cxd3 Ke7 18. Rxb6 axb6 19. Rb1 b5 20. c4 bxc4 21. dxc4 Ra8 22. Rb2 Ra4 23. Rc2 d5 24. cxd5 exd5 25. exd5 cxd5 26. g3 Kd6 27. Rb2 d4 28. Rb6+ Kc5 29. Rxf6 d3 30. Kf1 Re4 31. Rxf7 d2 32. Rd7 Re1+ 33. Kg2 d1Q 34. Rxd1 Rxd1 35. Kh3 Kd6 36. Kg4 Ke7 37. Kh5 Rd6 38. g4 Kf7 39. h4 Kg7 40. g5 hxg5 41. fxg5 Ra6 42. Kg4 Rxa2 43. h5 Ra5 44. Kf4 Kf7 45. Kg4 Ke6 46. h6 Kf7 47. Kh5 Rb5 48. Kg4 Kg6 0-1

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.02.06"]
[Round "8"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Pavon Ruiz, Cristhoffer Israel"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "1289"]
[BlackElo "1299"]
[PlyCount "67"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. d3 g6 3. e4 d6 4. g3 Bg7 5. Bg2 0-0 6. Ne2 e5 7. Nbc3 Nc6 8. 0-0 Nd4 9. b4 a5 10. b5 c6 11. bxc6 bxc6 12. Nxd4 exd4 13. Ne2 c5 14. e5 Rb8 15. exf6 Qxf6 16. Nf4 Be6 17. Nd5 Qd8 18. a4 Re8 19. Bd2 Bf5 20. Qc2 h5 21. h4 Ra8 22. Rfe1 Be6 23. Rab1 Bxd5 24. Rxe8+ Qxe8 25. Bxd5 Ra7 26. Bf4 Bf8 27. Qb3 Re7 28. Kg2 Re2 29. Qd1 Re7 30. Bxd6 Rd7 31. Rb8 Qxb8 32. Bxb8 Rxd5 33. cxd5 c4 34. dxc4 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.02.05"]
[Round "7"]
[White "Granados Ortiz, Maria Jose"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1708"]
[BlackElo "1289"]
[PlyCount "53"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6 11. Nd5 Be6 12. c3 Rc8 13. Nc2 Be7 14. Nce3 0-0 15. Nf5 Bxf5 16. exf5 Kh8 17. Qd2 Rg8 18. g3 b4 19. Bxa6 bxc3 20. bxc3 Rb8 21. 0-0 Qd7 22. Bd3 Na5 23. Rab1 Nb7 24. Bb5 Qd8 25. Bc6 Na5 26. Rxb8 Qxb8 27. Nxe7 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.30"]
[Round "5"]
[White "Martinez Thomas, Gregory Aubrey"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1461"]
[BlackElo "1289"]
[PlyCount "99"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bb4 7. Bg2 d5 8. exd5 Nxd5 9. 0-0 Nxc3 10. Nxc6 Qxd1 11. Rxd1 Nxd1 12. Nxb4 0-0 13. Kf1 e5 14. Ke1 Nxb2 15. Bxb2 Bf5 16. Rc1 Rac8 17. Nd5 Rxc2 18. Ne7+ Kh8 19. Rxc2 Bxc2 20. Bxe5 Re8 21. Bd6 b6 22. Bf3 Bg6 23. Ke2 Rd8 24. Nxg6+ hxg6 25. Bf4 Kg8 26. Be4 Kf8 27. Ke3 f5 28. Bd3 Kf7 29. Be5 Rc8 30. Kf4 Rc5 31. Bd4 Rc1 32. Kg5 Rc6 33. a4 Rc1 34. Bb2 Rc7 35. Bb1 Rc6 36. Ba2+ Kf8 37. Bb3 a6 38. Be5 b5 39. Bd5 Rc2 40. axb5 axb5 41. Kxg6 Rxf2 42. Bxg7+ Ke7 43. h4 f4 44. g4 f3 45. h5 Rf1 46. h6 f2 47. h7 Rh1 48. Bg2 Rh2 49. Bf1 b4 50. h8Q 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.30"]
[Round "6"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Cantero Turcios, Randy Jose"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1289"]
[BlackElo "1340"]
[PlyCount "41"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 g6 2. e4 Bg7 3. g3 e6 4. Bg2 Ne7 5. Nc3 0-0 6. Nge2 c6 7. d3 d5 8. exd5 cxd5 9. cxd5 exd5 10. d4 Nbc6 11. 0-0 b6 12. Be3 Ba6 13. Re1 Rc8 14. Nf4 Nf5 15. Bh3 Nfxd4 16. Bxd4 Nxd4 17. Bxc8 Qxc8 18. Ncxd5 Rd8 19. Ne7+ Kf8 20. Nxc8 Ne2+ 21. Nxe2 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.29"]
[Round "4"]
[White "Medrano Barrera, Jenny Ariadna"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "1154"]
[BlackElo "1289"]
[PlyCount "50"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8. Nxc6 bxc6 9. e5 Nd7 10. f4 0-0 11. Bd3 c5 12. Bd2 c4 13. Be2 f6 14. 0-0 fxe5 15. fxe5 Rxf1+ 16. Qxf1 Nxe5 17. Re1 Qh4 18. Qf4 Qxf4 19. Bxf4 Nc6 20. Bg4 Nd4 21. Re3 Bd6 22. Bxe6+ Bxe6 23. Rxe6 Nxe6 24. Bxd6 Rd8 25. Bg3 Nd4 0-1

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.23"]
[Round "3"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Pichardo, Carlos"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1289"]
[BlackElo "1674"]
[PlyCount "106"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 Bg4 6. 0-0 e6 7. Re1 Be7 8. d4 c6 9. a3 b5 10. Bb3 Nbd7 11. Bf4 0-0 12. h3 Bh5 13. g4 Bg6 14. Nh4 Qd8 15. Nxg6 hxg6 16. Qf3 Rc8 17. Ne4 Nxe4 18. Qxe4 Nf6 19. Qd3 a6 20. c4 Bd6 21. Bxd6 Qxd6 22. a4 Rfd8 23. axb5 axb5 24. cxb5 cxb5 25. Qxb5 Qxd4 26. Qe5 Qb6 27. Ba4 Rd2 28. Re2 Rcd8 29. Rae1 Qb4 30. b3 Nd5 31. Re4 Qb6 32. Qg3 Nc3 33. Rc4 Ne2+ 34. Rxe2 Rxe2 35. Rc7 Qd4 36. Qf3 Re1+ 37. Kg2 Rf8 38. Rb7 Re4 39. Rd7 Qe5 40. Re7 Rf4 41. Qd3 Qc5 42. Qd2 Rxf2+ 43. Qxf2 Qxe7 44. Qb6 Rd8 45. Bc6 Qd6 46. b4 Rb8 47. Qc5 Qd2+ 48. Kg3 Rxb4 49. Qe7 Rb3+ 50. Bf3 Rb8 51. h4 Rd8 52. h5 gxh5 53. gxh5 Qd6+ 0-1

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.23"]
[Round "2"]
[White "Vallecillo, Saul"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1836"]
[BlackElo "1289"]
[PlyCount "85"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 b6 4. g3 Bb7 5. Nc3 e6 6. Bg2 d6 7. 0-0 Ne7 8. Be3 Nd7 9. Qd2 h6 10. Ne1 a6 11. Rd1 b5 12. Nd3 Nb6 13. b3 h5 14. f4 0-0 15. Nf2 d5 16. e5 Nf5 17. g4 Nxe3 18. Qxe3 hxg4 19. Nxg4 Qh4 20. Bf3 Bh6 21. Nf6+ Kg7 22. Bg4 Nd7 23. Nxd7 Qxg4+ 24. Qg3 Qxg3+ 25. hxg3 Rh8 26. g4 Kg8 27. Nf6+ Kf8 28. Rd2 Ke7 29. Rff2 Bg7 30. g5 c5 31. Rh2 cxd4 32. Rxh8 Rxh8 33. Rxd4 Bxf6 34. gxf6+ Kd7 35. Ne2 Rc8 36. Rd2 Rg8 37. Nd4 Kc7 38. Rh2 Kb6 39. Rh7 Rf8 40. b4 Bc6 41. Kf2 Be8 42. Kg3 Kc7 43. Nxe6+ 1-0

[Event "NCA-ch Fase 2"]
[Site "Managua"]
[Date "2022.01.22"]
[Round "1"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Avalos, Carlos"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1289"]
[BlackElo "1784"]
[PlyCount "161"]
[EventDate "2022.01.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nbd2 e6 8. Bd3 Bd6 9. Bxd6 Qxd6 10. Qb3 0-0 11. 0-0 a6 12. a4 Qc7 13. Rfe1 Nd7 14. Rac1 h6 15. h3 Bxf3 16. Nxf3 Qb6 17. Qa3 Rad8 18. b4 Rfe8 19. b5 axb5 20. axb5 Ne7 21. Ra1 Nc8 22. Qa5 Nd6 23. Qb4 Ra8 24. Ne5 Nf6 25. Qc5 Qxc5 26. dxc5 Nde4 27. c6 bxc6 28. bxc6 Nc5 29. Bb5 Rec8 30. Nd7 Nfxd7 31. cxd7 Rd8 32. Rxa8 Rxa8 33. Bc6 Rd8 34. Bxd5 Rxd7 35. Bc6 Rc7 36. Bb5 Kf8 37. c4 Ke7 38. Ra1 Ne4 39. Ra8 Nd6 40. Ra4 Nxb5 41. cxb5 Rb7 42. Rb4 Kd6 43. Kf1 Kc5 44. Rb1 Rxb5 45. Rd1 Kc6 46. Rd8 Rb7 47. Ke2 h5 48. Rh8 g6 49. g4 hxg4 50. hxg4 Kd6 51. Ra8 g5 52. Ra5 f6 53. Kf3 Rb3+ 54. Kg2 Rc3 55. f3 Rc5 56. Ra8 Rd5 57. Kg3 Ke5 58. Rg8 Rd1 59. Rg6 Rd3 60. Kg2 Rd7 61. Kg3 Rf7 62. Rg8 Kd4 63. f4 gxf4+ 64. Kxf4 e5+ 65. Kf5 Ke3 66. Ke6 Ra7 67. Kxf6 e4 68. g5 Ra6+ 69. Kf7 Ra7+ 70. Kf6 Kf4 71. g6 Ra6+ 72. Kg7 Kg5 73. Kh7 Ra3 74. Re8 Rh3+ 75. Kg7 e3 76. Re5+ Kf4 77. Rxe3 Rxe3 78. Kf7 Ra3 79. g7 Ra7+ 80. Kf8 Ra8+ 81. Kf7 1/2-1/2

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.30"]
[Round "9"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Delgado Escobar, Moritz Antonio"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1289"]
[PlyCount "56"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 d5 2. b3 dxc4 3. bxc4 c6 4. Nc3 e6 5. g3 Nf6 6. Bg2 Be7 7. Nf3 h6 8. d3 Nbd7 9. Bd2 0-0 10. 0-0 Nh7 11. Qc2 Ng5 12. a4 Nxf3+ 13. Bxf3 Nf6 14. a5 Bb4 15. a6 bxa6 16. Bxc6 Rb8 17. Rfb1 Bd6 18. Rxb8 Bxb8 19. Qb3 Bc7 20. Bb7 Bxb7 21. Qxb7 Qb8 22. Qxb8 Bxb8 23. Rxa6 Nd7 24. Be3 Be5 25. Nb5 Ra8 26. Rxa7 Rd8 27. d4 Bf6 28. c5 Bg5 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.30"]
[Round "8"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Rodriguez Guerrero, Diana Michel"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1289"]
[BlackElo "1406"]
[PlyCount "78"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. c3 d6 6. cxd4 Nf6 7. Nc3 0-0 8. 0-0 Bg4 9. Be3 Re8 10. Bb5 a6 11. Ba4 b5 12. Bc2 Nb4 13. Bb3 c5 14. dxc5 dxc5 15. Qxd8 Raxd8 16. Ne5 Be6 17. Bxe6 fxe6 18. Rfc1 c4 19. a3 Nd3 20. Nxd3 Rxd3 21. Kf1 Red8 22. Ke2 Nd7 23. Rd1 Nc5 24. Bxc5 Bxc5 25. Rxd3 Rxd3 26. Rd1 Rxd1 27. Nxd1 Bd4 28. Kd2 e5 29. Kc2 Kf7 30. f3 Ke6 31. Nc3 Bxc3 32. Kxc3 Kd6 33. h4 Kc5 34. h5 h6 35. g3 a5 36. g4 b4+ 37. Kc2 Kd4 38. Kd2 bxa3 39. bxa3 a4 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.29"]
[Round "7"]
[White "Granados Ortiz, Maria Jose"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1708"]
[BlackElo "1289"]
[PlyCount "115"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. Bd3 Qa5 8. Nde2 d5 9. exd5 Nxd5 10. Bd2 Nxc3 11. Nxc3 Qe5+ 12. Qe2 Qxe2+ 13. Bxe2 Nd4 14. Bd3 Bd7 15. a3 Be7 16. Ne4 Rc8 17. Bc3 e5 18. Ng3 0-0 19. 0-0-0 Bc5 20. Ne4 Bb6 21. Nd6 Rc7 22. Nc4 Bb5 23. Nxb6 Bxd3 24. Rxd3 Ne2+ 25. Kd2 Nxc3 26. Rxc3 Rd8+ 27. Rd3 Rxd3+ 28. Kxd3 axb6 29. c4 Rd7+ 30. Kc2 Kf8 31. Re1 f6 32. Re3 Ke7 33. Rb3 Rc7 34. Rxb6 Rxc4+ 35. Kd3 Rc7 36. Rb3 Kd6 37. Rc3 Rxc3+ 38. Kxc3 Kc5 39. a4 h5 40. b4+ Kd5 41. h4 g5 42. g3 g4 43. a5 f5 44. b5 Ke4 45. a6 bxa6 46. bxa6 Kf3 47. a7 Kxf2 48. a8Q Kxg3 49. Qh1 f4 50. Kd3 Kf2 51. Qh2+ Kf3 52. Qe2+ Kg3 53. Qxe5 Kxh4 54. Qxf4 Kh3 55. Qf1+ Kg3 56. Qg1+ Kh3 57. Ke3 h4 58. Kf4 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.29"]
[Round "6"]
[White "Mejia, Donaldo"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1784"]
[BlackElo "1289"]
[PlyCount "63"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. e3 Nf6 4. Nf3 h6 5. c4 e6 6. a3 c6 7. Nc3 Be7 8. Rc1 Nbd7 9. d4 dxc4 10. Bxc4 Nb6 11. Bd3 Bxd3 12. Qxd3 Nbd5 13. 0-0 Nxc3 14. Rxc3 0-0 15. e4 Qb6 16. Ne5 Rfd8 17. Rc2 a5 18. Nc4 Qb5 19. a4 Qxb4 20. Ba3 Qxa4 21. Bxe7 Rxd4 22. Qxd4 Qxc2 23. f3 a4 24. Nb6 Ra5 25. Qd8+ Kh7 26. Nd7 h5 27. Bxf6 a3 28. Nf8+ Kg8 29. Nxe6+ Kh7 30. Nf8+ Kg8 31. Ng6+ Kh7 32. Ne7 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.28"]
[Round "4"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1597"]
[BlackElo "1289"]
[PlyCount "63"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 dxe4 7. dxe4 Be7 8. 0-0 0-0 9. e5 Nd5 10. Ne4 Qc7 11. Bg5 Bxg5 12. Nfxg5 Qxe5 13. Qh5 h6 14. f4 Qf5 15. Nd6 Qg6 16. Qxg6 fxg6 17. Nge4 Ne3 18. Rf2 Nxg2 19. Kxg2 b6 20. c3 e5 21. Nxc8 Raxc8 22. Nd6 Rc7 23. fxe5 Rxf2+ 24. Kxf2 Nxe5 25. Rd1 Rd7 26. Ke2 Nf7 27. Nxf7 Rxd1 28. Nxh6+ gxh6 29. Kxd1 Kf7 30. Ke2 Ke6 31. Ke3 Ke5 32. b3 1/2-1/2

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.28"]
[Round "5"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Flores, Manuel"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1289"]
[BlackElo "1951"]
[PlyCount "38"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 g6 4. g3 Bg7 5. Nge2 Na5 6. Bg2 Nxc4 7. d4 cxd4 8. Nxd4 Qb6 9. Nb3 e6 10. 0-0 Ne7 11. Qe2 Qb4 12. Rd1 Nc6 13. Be3 0-0 14. Bc5 Qa4 15. Nxa4 b5 16. Bxf8 Bxf8 17. Nac5 d6 18. Nd3 Bb7 19. e5 d5 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.27"]
[Round "3"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Godoy Barbosa, Jaime"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1289"]
[BlackElo "1489"]
[PlyCount "56"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 f5 2. d3 Nf6 3. Nf3 e6 4. a3 c6 5. b4 d5 6. cxd5 exd5 7. Bb2 Bd6 8. g3 0-0 9. Bg2 Qe7 10. 0-0 f4 11. Nbd2 Re8 12. Re1 fxg3 13. hxg3 Nbd7 14. e4 dxe4 15. Nxe4 Nxe4 16. Rxe4 Qf8 17. Qb3+ Kh8 18. Rxe8 Qxe8 19. Re1 Qf8 20. Ng5 Nf6 21. Nf7+ Kg8 22. Bxf6 gxf6 23. Nxd6+ Kg7 24. Nxc8 Rxc8 25. Qe6 Rc7 26. Qg4+ Kh8 27. Qh5 Re7 28. Rxe7 Qxe7 1-0

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.27"]
[Round "2"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Salgado, Wilbert"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1289"]
[BlackElo "1601"]
[PlyCount "88"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. b3 c5 4. g3 Qf6 5. d4 dxc4 6. Bb2 cxb3 7. Qxb3 Nc6 8. dxc5 Qe7 9. Bg2 Qxc5 10. 0-0 Nf6 11. Ba3 Qd5 12. Bxf8 Qxb3 13. axb3 Rxf8 14. Na3 a6 15. Nc4 Ke7 16. Nb6 Rb8 17. Nd2 Rd8 18. Ndc4 Nd4 19. e4 Nxb3 20. Ra3 Nc5 21. e5 Nd5 22. Bxd5 exd5 23. Nd6 Be6 24. Rc3 Rxd6 25. exd6+ Kxd6 26. Rfc1 Ne4 27. Rd3 Nf6 28. Kg2 Nd7 29. Nxd7 Kxd7 30. Rdc3 Kd6 31. f4 a5 32. Kf2 Bd7 33. Ke3 Bc6 34. Kd4 Re8 35. Re3 Ra8 36. Ra3 a4 37. Rb1 f5 38. Rb2 Re8 39. Rba2 b5 40. Rb2 Re4+ 41. Kd3 b4 42. Ra1 a3 43. Rb3 Bb5+ 44. Kd2 Re2+ 0-1

[Event "Managua Hurtado Memorial op"]
[Site "Managua"]
[Date "2021.12.26"]
[Round "1"]
[White "Martinez Romero, Luis"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1773"]
[BlackElo "1289"]
[PlyCount "49"]
[EventDate "2021.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. f3 c6 6. Qd2 b5 7. 0-0-0 Qa5 8. Kb1 b4 9. Nce2 Be6 10. Nc1 Nbd7 11. Nge2 Bc4 12. Nf4 Bxf1 13. Rdxf1 Rb8 14. g4 c5 15. Nb3 Qb5 16. g5 Ng8 17. Nd5 Rb7 18. dxc5 dxc5 19. Rd1 c4 20. Nc5 c3 21. Nxb7 Qxb7 22. Qd3 e6 23. Qb5 Qxb5 24. Nc7+ Kd8 25. Nxb5 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.06.27"]
[Round "3"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Guevara Arauz, Francisco Javier"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1292"]
[PlyCount "40"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. Bf4 Be7 8. 0-0-0 0-0 9. e5 dxe5 10. Qxe5 Bd6 11. Qd4 Bxf4+ 12. Qxf4 Qe7 13. Bc4 Bg4 14. f3 Be6 15. Rhe1 Rad8 16. Rxd8 Rxd8 17. Bxe6 fxe6 18. Qe3 Kf7 19. Qxa7 Qd6 20. Qxb7 Qd2+ 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.06.27"]
[Round "2"]
[White "Quintero Obando, Lesber Alexander"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C07"]
[BlackElo "1292"]
[PlyCount "25"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Bb4 6. Qa4+ Nc6 7. Bb5 Bxd2+ 8. Bxd2 Qc7 9. Ba5 Qd7 10. Rc1 Nge7 11. Bb4 0-0 12. Bxe7 Nxe7 13. Bxd7 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2021.06.26"]
[Round "1"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Espinoza Solano, Jose Nahum"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1292"]
[BlackElo "2114"]
[PlyCount "70"]
[EventDate "2021.06.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. 0-0 0-0 9. exd5 cxd5 10. Bg5 c6 11. Qf3 Be7 12. h3 h6 13. Bh4 Rb8 14. b3 Rb4 15. Bg3 Bd6 16. Bxd6 Qxd6 17. Na4 Rf4 18. Qg3 Nh5 19. Qh2 Qf6 20. g3 Rb4 21. c3 Rb8 22. Be2 g6 23. Bxh5 gxh5 24. g4 Ba6 25. Rfe1 hxg4 26. hxg4 Rbe8 27. Qh5 Bc8 28. Kg2 Kh7 29. Rxe8 Rxe8 30. Qh3 Bxg4 31. Qd3+ Bf5 32. Qd4 Qg5+ 33. Kf3 Qh5+ 34. Kg2 Qh3+ 35. Kg1 Rg8+ 0-1

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.28"]
[Round "8"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Quintanilla, Marvin"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2069"]
[BlackElo "1925"]
[PlyCount "66"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Qc7 11. a3 Be7 12. Be2 Bd7 13. 0-0 c5 14. dxc5 Qxc5 15. b4 Qc7 16. Rac1 0-0 17. Na5 Rac8 18. Qb2 Qb8 19. Bf3 b6 20. Nb3 a5 21. Nd4 axb4 22. axb4 Qd6 23. b5 Qa3 24. Qxa3 Bxa3 25. Rc2 Rc5 26. Ra1 Bb4 27. Na4 Rxc2 28. Nxc2 Ba5 29. Nd4 Rc8 30. Nc6 Bxc6 31. Bxc6 Ng4 32. Rd1 Ne5 33. Bb7 Rb8 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.27"]
[Round "7"]
[White "Salazar Cabezas, Alberto Javier"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2107"]
[BlackElo "2069"]
[PlyCount "96"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 Bc8 7. d4 e6 8. Bd3 Nc6 9. 0-0 a6 10. Rd1 Be7 11. e4 dxe4 12. Nxe4 0-0 13. Nc3 b5 14. a4 b4 15. Ne4 Bb7 16. Be3 Nxe4 17. Bxe4 Na5 18. Qd3 Bxe4 19. Qxe4 Nb3 20. Rab1 Qd5 21. Qxd5 exd5 22. Nd2 Na5 23. Rbc1 Rfc8 24. Kf1 Nc4 25. Rb1 Bd6 26. Ke2 Rab8 27. Rdc1 b3 28. Rc3 Bb4 29. Rxb3 Bxd2 30. Rxb8 Rxb8 31. Bxd2 Rxb2 32. Rxb2 Nxb2 33. a5 Kf8 34. Bb4+ Ke8 35. Kf3 Kd7 36. Bf8 g6 37. Kg4 Ke6 38. Kg5 h5 39. f3 Nc4 40. Bb4 Ne3 41. g4 hxg4 42. fxg4 f5 43. gxf5+ Nxf5 44. Kxg6 Nxd4 45. h4 Nf5 46. h5 d4 47. h6 Nxh6 48. Kxh6 d3 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.21"]
[Round "6"]
[White "Izaba, Rodolfo"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2009"]
[BlackElo "2069"]
[PlyCount "48"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. 0-0 d6 8. c3 Bb6 9. a4 Bd7 10. Bg5 Rb8 11. axb5 axb5 12. Re1 h6 13. Bh4 0-0 14. Nbd2 Be6 15. Nf1 Bxb3 16. Qxb3 Qe7 17. d4 exd4 18. e5 dxe5 19. Qxb5 Qd6 20. Nxe5 Nxe5 21. Qxe5 Qxe5 22. Rxe5 dxc3 23. bxc3 Ng4 24. Re2 g5 1/2-1/2

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

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

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.20"]
[Round "4"]
[White "Flores, Manuel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1899"]
[BlackElo "2069"]
[PlyCount "124"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Be7 8. Bd3 Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. a3 Bd7 12. Rc1 Rc8 13. 0-0 0-0 14. e4 dxe4 15. Bxe4 Bf6 16. Qd2 Na5 17. Qe2 Nb3 18. Rcd1 Qb6 19. Qe3 Rfd8 20. Rd3 Na5 21. Rb1 Nc4 22. Qe2 Nd6 23. Rdd1 Nxe4 24. Nxe4 Be7 25. b4 Bb5 26. Qe3 Ba4 27. Rd2 Bc2 28. Re1 Bxe4 29. Qxe4 Bf6 30. Red1 Rd5 31. Qe3 a5 32. bxa5 Rxa5 33. Rd3 Rb5 34. g4 Rb2 35. g3 Rcc2 36. R3d2 Qc6 37. Kg2 Qd5 38. Rxc2 Rxc2 39. Qd3 Qa2 40. Qe3 Re2 41. Rd2 Rxd2 42. Nxd2 Bg5 43. f4 Be7 44. Kf3 Qxa3 45. Qxa3 Bxa3 46. Ke4 Bb4 47. Nf3 Kf8 48. d5 Ke7 49. g5 h5 50. dxe6 Kxe6 51. Nd4+ Kd7 52. f5 Bd6 53. Kf3 Be5 54. Nc2 b5 55. g4 h4 56. Kg2 Kd6 57. Kh3 Bg3 58. g6 fxg6 59. fxg6 Kc5 60. g5 b4 61. Ne3 b3 62. Nd1 Kb4 0-1

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.14"]
[Round "3"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Castillo Sevilla, Ian Eiffel"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2069"]
[BlackElo "1953"]
[PlyCount "47"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 c5 9. d5 exd5 10. Nh4 d6 11. Nf5 Re8 12. Bg5 Nbd7 13. Nxe7+ Qxe7 14. Nxd5 Bxd5 15. Bxd5 Rac8 16. Re1 h6 17. Bf4 Nxd5 18. Qxd5 Nf6 19. Qd3 Rcd8 20. e4 Ng4 21. Rad1 Qf6 22. Qe2 Ne5 23. Bxe5 dxe5 24. Rxd8 1/2-1/2

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.14"]
[Round "2"]
[White "Quintero, Armando"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "1806"]
[BlackElo "2069"]
[PlyCount "68"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Nxe4 9. fxe4 Qh4+ 10. Ke2 Bxc3 11. bxc3 Qxe4+ 12. Kf2 b5 13. axb5 cxb5 14. Qf3 f6 15. Qxe4 Bxe4 16. Nf3 Nd7 17. Be2 Nb6 18. Re1 Bc6 19. Ba3 Na4 20. Bxc4 bxc4 21. Rxe6+ Kd7 22. Re7+ Kd8 23. d5 Bxd5 24. Rd1 Nxc3 25. Rd4 Re8 26. Rxg7 Rb8 27. Nd2 Rb5 28. Nxc4 Re2+ 29. Kg3 Rxg2+ 30. Kh4 Rxg7 31. Nd6 Rb3 32. Bb4 Ne2 33. Ba5+ Kd7 34. Rxd5 Kc6 0-1

[Event "NCA-ch sf"]
[Site "Managua"]
[Date "2021.02.13"]
[Round "1"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Avalos, Carlos"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2069"]
[BlackElo "1854"]
[PlyCount "64"]
[EventDate "2021.02.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. a3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. 0-0 0-0 11. Rd1 Qc8 12. Bd2 Ba6 13. Rac1 Bxd3 14. Qxd3 Qb7 15. e4 dxe4 16. Nxe4 Rfe8 17. Nxf6+ Bxf6 18. Bf4 c5 19. Bg5 cxd4 20. Bxf6 Nxf6 21. Nxd4 Rad8 22. Qf3 Qxf3 23. Nxf3 Rxd1+ 24. Rxd1 Rc8 25. Kf1 Kf8 26. Nd4 Rc5 27. Ke2 a6 28. Kd3 Ng4 29. Ke2 g6 30. h3 Ne5 31. Nb3 Rc2+ 32. Rd2 Rxd2+ 1/2-1/2

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.30"]
[Round "9"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Castillo, Carlos Emilio"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1299"]
[BlackElo "1485"]
[PlyCount "26"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. d3 Nc6 4. Be3 Bg4 5. Be2 e5 6. h3 Bh5 7. g4 Bg6 8. Nh4 Be7 9. Nxg6 hxg6 10. d4 Nxe4 11. Bf3 f5 12. dxe5 Nxe5 13. Bxe4 fxe4 1/2-1/2

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.29"]
[Round "7"]
[White "Caballero Sanabria, Danery"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1296"]
[BlackElo "1299"]
[PlyCount "59"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Qf6 7. Be3 Qxd4 8. Bxd4 Bd7 9. Bc4 c5 10. Be3 Nf6 11. f3 Be7 12. 0-0-0 0-0 13. Bb5 a6 14. Bxd7 Nxd7 15. Nd5 Rfe8 16. Nxe7+ Rxe7 17. Rxd6 Rae8 18. Rhd1 Rd8 19. Bxc5 f6 20. Bb6 Nxb6 21. Rxd8+ Kf7 22. R8d6 Nc4 23. Rd7 Ne5 24. Rxe7+ Kxe7 25. Rd5 g5 26. Kd2 Nc4+ 27. Kc3 Ne3 28. Rd2 f5 29. exf5 Nxf5 30. Rd5 1-0

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.29"]
[Round "6"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Martinez Gutierrez, Camila Renata"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1299"]
[PlyCount "59"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Bg5 0-0 6. e3 h6 7. Bh4 Bf5 8. Bd3 Qd7 9. 0-0 Nc6 10. Re1 Nb4 11. Bxf5 Qxf5 12. e4 Qd7 13. a3 Nc6 14. Bxf6 Bxf6 15. e5 Bg7 16. b4 Rad8 17. d5 Nb8 18. e6 Qe8 19. Nb5 Rc8 20. Ra2 a6 21. Nbd4 c5 22. Ne2 cxb4 23. axb4 Rxc4 24. Qa4 Qxa4 25. Rxa4 a5 26. Ra2 Rxb4 27. h3 Rb2 28. Rxb2 Bxb2 29. Ned4 Bc3 30. Rc1 1-0

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.28"]
[Round "5"]
[White "Allen Montes, Charles Mijail"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1423"]
[BlackElo "1299"]
[PlyCount "51"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 Be6 7. Bb5 a6 8. Ba4 b5 9. Bc2 Bg4 10. Nbd2 d5 11. exd5 Qxd5 12. h3 Bxf3 13. Nxf3 0-0 14. Bg5 Nd7 15. a3 h6 16. Bh4 Be7 17. Bg3 Bf6 18. Rc1 Rfe8 19. Bb1 Nb6 20. Qc2 Re7 21. Rfe1 Rae8 22. Re2 g6 23. Rce1 Kh7 24. b4 Kg7 25. Ba2 Qd7 26. Re4 1-0

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.28"]
[Round "4"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Ramos Donaire, Maria Pradi"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1299"]
[BlackElo "1527"]
[PlyCount "64"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nf3 c5 4. e3 Nc6 5. Nc3 Nf6 6. Bd3 Be7 7. Bd2 0-0 8. 0-0 cxd4 9. Nxd4 Nxd4 10. exd4 dxc4 11. Bxc4 Qxd4 12. Bb3 Rd8 13. Be3 Qh4 14. Qf3 Qg4 15. Qxg4 Nxg4 16. Bf4 Bd7 17. h3 Nf6 18. Bc2 Bc6 19. a3 Nd5 20. Nxd5 Bxd5 21. Rfd1 Bf6 22. Rab1 Rac8 23. Rd2 Bc6 24. Bb3 Rxd2 25. Bxd2 Rd8 26. Bc3 Bxc3 27. bxc3 Rd2 28. Rd1 Rxd1+ 29. Bxd1 Kf8 30. f4 Ke7 31. Kf2 Kd6 32. Ke3 Bxg2 0-1

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.27"]
[Round "3"]
[White "Gaitan Rivas, Norlan Miguel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "1591"]
[BlackElo "1299"]
[PlyCount "62"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 a6 5. Ba4 b5 6. Bb3 Na5 7. Nxe5 Nxb3 8. axb3 d6 9. Nc6 Qd7 10. Nd4 c5 11. Nf5 g6 12. Ne3 Bg7 13. Nc3 Bb7 14. 0-0 0-0 15. f4 b4 16. Ne2 Ng4 17. c3 Nxe3 18. Bxe3 f5 19. Qc2 Qe6 20. Ng3 Rae8 21. Ra4 fxe4 22. d4 bxc3 23. bxc3 cxd4 24. cxd4 d5 25. Rb4 Qc6 26. Qd2 a5 27. Rc1 Qxc1+ 28. Qxc1 axb4 29. Kh1 Kh8 30. Kg1 Kg8 31. Kh1 Kh8 1/2-1/2

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.27"]
[Round "2"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Sevilla Menocal, Axell Farath"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1299"]
[BlackElo "1734"]
[PlyCount "62"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bd6 6. Be2 Nbd7 7. 0-0 0-0 8. c5 Bc7 9. b4 b6 10. Qc2 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bb2 bxc5 14. bxc5 Qa5 15. f4 Bxc3 16. Qxc3 Qxc3 17. Bxc3 Ne4 18. Bd4 Rb8 19. Rfb1 Bf5 20. Rxb8 Rxb8 21. Bd3 h5 22. a4 h4 23. Kf1 Rb3 24. Bc2 Rb4 25. Bxe4 Bxe4 26. g3 hxg3 27. hxg3 Kh7 28. Ke2 Rb1 29. Kf2 Rh1 30. Ra3 Rh2+ 31. Kg1 Rg2+ 1/2-1/2

[Event "Managua Hurtado Memorial 19th"]
[Site "Managua"]
[Date "2019.12.26"]
[Round "1"]
[White "Duarte, Juan"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1938"]
[BlackElo "1299"]
[PlyCount "43"]
[EventDate "2019.12.26"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. 0-0 0-0 6. Nc3 h6 7. Re1 d6 8. h3 a6 9. a4 Be6 10. Nd5 Re8 11. c3 Na5 12. Ba2 b5 13. b4 Nb7 14. a5 Nxd5 15. exd5 Bd7 16. d4 exd4 17. Nxd4 Rc8 18. Nc6 Bxc6 19. dxc6 Rb8 20. cxb7 Rxb7 21. Bxf7+ Kxf7 22. Qd5+ 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.07.07"]
[Round "9.6"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Ramirez Altamirano, Laura Seline"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1320"]
[BlackElo "1388"]
[PlyCount "76"]
[EventDate "2019.06.22"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Bf5 5. Bd3 Bxd3 6. Qxd3 c6 7. Bd2 Nf6 8. Nf3 e6 9. Ne2 Qc7 10. Bf4 Bd6 11. Bxd6 Qxd6 12. 0-0 Nbd7 13. d5 exd5 14. Nf4 Qxf4 15. Qd4 Qxd4 16. Nxd4 0-0 17. Rfe1 Nc5 18. h3 Nfe4 19. Rad1 Rfe8 20. f3 Ng3 21. Rxe8+ Rxe8 22. Kh2 Nh5 23. Rd2 Nf4 24. Kg3 Nfe6 25. Nxe6 Rxe6 26. Kf2 Rf6 27. Re2 Re6 28. Rxe6 fxe6 29. Ke3 e5 30. g3 Kf7 31. f4 exf4+ 32. gxf4 Ne6 33. f5 Ng5 34. h4 Ne4 35. Kf4 Kf6 36. c4 Nd6 37. cxd5 cxd5 38. h5 Nxf5 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.07.07"]
[Round "8.9"]
[White "Ramirez Rodriguez, Maria Jose"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1320"]
[PlyCount "74"]
[EventDate "2019.06.22"]
[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. Nc3 Nf6 4. d3 Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 d6 8. Bb5+ Bd7 9. a4 0-0 10. 0-0 Re8 11. Qd1 Bxb5 12. axb5 c6 13. bxc6 bxc6 14. Be3 a6 15. Re1 Qc7 16. Qd2 d5 17. f3 Bb4 18. Bf4 Bxc3 19. bxc3 Qc8 20. Rad1 dxe4 21. fxe4 Rxe4 22. Bg5 Rxe1+ 23. Rxe1 h6 24. Bxf6 gxf6 25. Qxh6 Qf8 26. Qxf8+ Kxf8 27. Kf2 a5 28. Ra1 a4 29. h4 Kg7 30. Kg3 Kh6 31. c4 a3 32. Kf4 Kg6 33. g4 Ra4 34. g5 fxg5+ 35. hxg5 Rxc4+ 36. Ke3 Rxc2 37. Rxa3 Kxg5 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.07.06"]
[Round "7.5"]
[White "Granados Ortiz, Maria Jose"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C66"]
[WhiteElo "1641"]
[BlackElo "1320"]
[PlyCount "115"]
[EventDate "2019.06.22"]
[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 Nf6 4. 0-0 Be7 5. Re1 d6 6. d3 Bd7 7. Nbd2 a6 8. Ba4 0-0 9. Nf1 b5 10. Bb3 h6 11. c3 Qc8 12. Ng3 Nh7 13. Be3 Bg4 14. h3 Bxf3 15. Qxf3 Nd8 16. Nf5 Bf6 17. d4 g6 18. Nxh6+ Kh8 19. Ng4 Bg7 20. dxe5 dxe5 21. Rad1 f5 22. exf5 Qxf5 23. Qxf5 gxf5 24. Nh2 Nc6 25. Rd7 Rac8 26. Bc5 Rf6 27. Nf3 Rg6 28. Nh4 Rg5 29. Rf7 f4 30. Be6 Nd8 31. Rxg7 Nxe6 32. Rxg5 Nexg5 33. Rxe5 Rd8 34. Bd4 Kg8 35. Rf5 Ne6 36. Nf3 c6 37. Kf1 Rd5 38. Rxd5 cxd5 39. Be5 Nhf8 40. Nd4 Nxd4 41. Bxd4 Ne6 42. Ke2 Kf7 43. Kf3 Kg6 44. g3 fxg3 45. fxg3 Ng5+ 46. Kg4 Ne4 47. Kf4 Nd6 48. Ke5 Nc4+ 49. Kxd5 Nxb2 50. Kc6 Nc4 51. Kb7 Nd6+ 52. Kxa6 Nf5 53. g4 Nd6 54. Be5 Nc4 55. Bf4 Nb2 56. Kxb5 Nd3 57. Bg3 Kg5 58. a4 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.06.30"]
[Round "6.7"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Rodriguez Guerrero, Diana Michel"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1320"]
[BlackElo "1392"]
[PlyCount "44"]
[EventDate "2019.06.22"]
[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 Nf6 4. 0-0 Bc5 5. Bxc6 bxc6 6. Nxe5 Qe7 7. d4 Nxe4 8. Qg4 Bxd4 9. Qxe4 Qxe5 10. Qxe5+ Bxe5 11. Re1 d6 12. Bf4 0-0 13. Bxe5 dxe5 14. Rxe5 Bb7 15. Nc3 Rfe8 16. Rxe8+ Rxe8 17. h3 c5 18. g3 Be4 19. Nxe4 Rxe4 20. Rd1 Kf8 21. Rd2 Rd4 22. Rxd4 cxd4 1/2-1/2

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.06.30"]
[Round "5.8"]
[White "Tamaris Zavala, Octavio Jose"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1320"]
[PlyCount "54"]
[EventDate "2019.06.22"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. d3 0-0 6. 0-0 d6 7. Nd5 h6 8. b4 Nxb4 9. Nxb4 Bxb4 10. Bb2 Re8 11. d4 Nxe4 12. Qd3 exd4 13. Nxd4 d5 14. Bb5 Bd7 15. f3 Nf6 16. c3 Bc5 17. Kh1 Bxd4 18. cxd4 Bxb5 19. Qxb5 b6 20. Bc3 Qd7 21. Qb3 c5 22. Rac1 Rac8 23. Rfd1 Red8 24. dxc5 bxc5 25. Bxf6 gxf6 26. Rxd5 Qxd5 27. Qa4 c4 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.06.29"]
[Round "4.6"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Sandino Navarrete, Keylin Isabel"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1320"]
[PlyCount "124"]
[EventDate "2019.06.22"]
[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. d3 d6 8. Bg5 Na5 9. h3 c5 10. Nbd2 h6 11. Bxf6 Bxf6 12. a3 0-0 13. c4 Be6 14. Rc1 Rb8 15. Qc2 Rb6 16. Rb1 Qb8 17. Ba2 Nc6 18. b4 cxb4 19. axb4 bxc4 20. Bxc4 Bxc4 21. Nxc4 Rxb4 22. Rxb4 Nxb4 23. Qa4 Nxd3 24. Qxa6 Be7 25. Rd1 Nc5 26. Qc6 Rd8 27. Nh2 Nb7 28. Rb1 Na5 29. Rxb8 Nxc6 30. Rxd8+ Nxd8 31. g3 Ne6 32. Ng4 Ng5 33. Kg2 Nxe4 34. Kf3 Ng5+ 35. Kg2 f6 36. f4 exf4 37. gxf4 Ne6 38. Kg3 d5 39. Nb2 Kf7 40. Nd3 Bd6 41. Kf3 Kg6 42. Ne3 Nc7 43. Kg4 Kf7 44. Kh5 Bf8 45. Nc2 g6+ 46. Kg4 f5+ 47. Kf3 Ne6 48. h4 Bd6 49. Nce1 Kf6 50. Ng2 g5 51. hxg5+ hxg5 52. fxg5+ Nxg5+ 53. Ke2 Ne6 54. Kf3 Nc5 55. Nb4 d4 56. Nh4 Ke6 57. Nxf5 Kxf5 58. Ke2 Ke4 59. Kd2 Nb3+ 60. Kc2 Bxb4 61. Kxb3 Kd3 62. Kxb4 Kc2 0-1

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.06.23"]
[Round "2.6"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Serrano Herrera, Daniela de Andrea"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "1320"]
[BlackElo "1149"]
[PlyCount "82"]
[EventDate "2019.06.22"]
[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 d6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Nf6 7. Be3 Bd7 8. 0-0 e6 9. Qd2 Be7 10. Rfe1 0-0 11. Nf3 Qc7 12. Rad1 Rac8 13. Bg5 e5 14. Bxf6 gxf6 15. Nd5 Qa5 16. Qxa5 Nxa5 17. Nxe7+ Kh8 18. Nxc8 Rxc8 19. Rxd6 Be6 20. b3 Rxc2 21. Nh4 Nc6 22. Bc4 Nd4 23. Bxe6 fxe6 24. Nf3 Ne2+ 25. Kf1 Nf4 26. g3 Nh3 27. Kg2 Nxf2 28. Rd2 Rxd2 29. Nxd2 Nd3 30. Rf1 Kg7 31. Nc4 Nc5 32. Nd6 Kf8 33. Rc1 Ke7 34. Rxc5 Kxd6 35. Rc1 b5 36. Rc8 f5 37. exf5 exf5 38. Rh8 e4 39. Kf2 Kc5 40. Ke3 Kb4 41. Rxh7 Ka3 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.06.23"]
[Round "3.3"]
[White "Villanueva Mena, Fhernando Ariel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1668"]
[BlackElo "1320"]
[PlyCount "57"]
[EventDate "2019.06.22"]
[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. Bc4 Nf6 4. Nc3 Be7 5. 0-0 0-0 6. d3 d6 7. Ne2 d5 8. exd5 Nxd5 9. Ng3 Bg4 10. c3 Qd7 11. Re1 f6 12. h3 Be6 13. d4 exd4 14. Nxd4 Nxd4 15. Qxd4 c6 16. Qe4 Kf7 17. Qxh7 Rh8 18. Qe4 Rad8 19. Bd3 Nc7 20. Qg6+ Kf8 21. Nf5 Bxf5 22. Bxf5 Qe8 23. Qg3 Nd5 24. Re4 Qh5 25. Bg4 Qh4 26. Qf3 Qh7 27. c4 Nc7 28. Bf4 Bd6 29. Rd1 1-0

[Event "NCA-ch U20"]
[Site "Managua"]
[Date "2019.06.22"]
[Round "1.11"]
[White "Vanegas Lopez, Natanael Emanuel"]
[Black "Pilarte Castro, Rene Ozmar"]
[Result "1/2-1/2"]
[ECO "C55"]
[WhiteElo "1320"]
[BlackElo "1320"]
[PlyCount "74"]
[EventDate "2019.06.22"]
[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. Bc4 Nf6 4. d3 Be7 5. Nc3 0-0 6. 0-0 h6 7. Nd5 d6 8. Nxe7+ Qxe7 9. a3 Be6 10. Bxe6 Qxe6 11. h3 Rad8 12. Re1 Rfe8 13. Be3 b6 14. Qd2 d5 15. exd5 Rxd5 16. Re2 e4 17. Ne1 Red8 18. f3 exd3 19. Nxd3 Ne5 20. Bf4 g5 21. Rxe5 Rxe5 22. Bxe5 Qxe5 23. Rb1 Qd4+ 24. Qf2 Qxf2+ 25. Kxf2 c5 26. Re1 c4 27. Ne5 Rd2+ 28. Re2 Rxe2+ 29. Kxe2 b5 30. Ng4 Nxg4 31. hxg4 Kg7 32. Ke3 Kf6 33. Kd4 a6 34. b3 cxb3 35. cxb3 Ke6 36. a4 bxa4 37. bxa4 Kd6 1/2-1/2

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.16"]
[Round "9"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Mendoza Lainez, Ricardo Jose"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1320"]
[BlackElo "1206"]
[PlyCount "55"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 a6 5. Ba4 Nf6 6. Nc3 0-0 7. a3 Ne7 8. Nxe5 c6 9. Nf3 Ng6 10. d4 Be7 11. e5 Ng4 12. h3 Nh6 13. Bxh6 gxh6 14. Qd2 Bg5 15. Nxg5 hxg5 16. f3 d6 17. exd6 Bxh3 18. Ne4 Nf4 19. gxh3 f6 20. Bb3+ Kg7 21. Qh2 h5 22. Rae1 Qd7 23. h4 Nh3+ 24. Kh1 g4 25. fxg4 hxg4 26. Re3 f5 27. Nc3 Rh8 28. Re7+ 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.15"]
[Round "7"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Ruiz Treminio, Bismark"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1320"]
[BlackElo "1133"]
[PlyCount "102"]
[EventDate "2019.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c5 5. d5 e6 6. Nf3 Nf6 7. Bg5 Nxd5 8. Bd2 Qd8 9. Bc4 Nxc3 10. Bxc3 Qxd1+ 11. Rxd1 Bd7 12. 0-0 b5 13. Be2 b4 14. Be5 f6 15. Bd6 Bxd6 16. Rxd6 0-0 17. Re1 a6 18. Bc4 Re8 19. Bxe6+ Bxe6 20. Rdxe6 Rxe6 21. Rxe6 Kf7 22. Re2 Nc6 23. c3 Re8 24. Kf1 Ne5 25. Nxe5+ Rxe5 26. Rxe5 fxe5 27. cxb4 cxb4 28. Ke2 Ke6 29. a3 a5 30. Kd2 Kd5 31. axb4 axb4 32. b3 g5 33. Kc2 Kd4 34. Kd2 h5 35. f3 e4 36. fxe4 Kxe4 37. Ke2 Kf4 38. Kf2 h4 39. g3+ Kg4 40. gxh4 Kxh4 41. Kg2 Kg4 42. Kf2 Kh3 43. Kg1 g4 44. Kh1 g3 45. hxg3 Kxg3 46. Kg1 Kf3 47. Kf1 Ke3 48. Ke1 Kd3 49. Kd1 Kc3 50. Kc1 Kxb3 51. Kb1 Kc3 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.09"]
[Round "6"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Leyton Calderon, Jairo Oswaldo"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1320"]
[BlackElo "1543"]
[PlyCount "32"]
[EventDate "2019.06.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NCA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nc6 3. Bb2 Nf6 4. e3 Bg4 5. Be2 Bxf3 6. Bxf3 e5 7. 0-0 Bd6 8. d3 e4 9. dxe4 dxe4 10. Be2 0-0 11. Nd2 Re8 12. Nc4 Re6 13. a3 Qe7 14. Nxd6 Rxd6 15. Qc1 Rad8 16. c4 h6 1-0

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.09"]
[Round "5"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Matamoros, Jorge"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1320"]
[BlackElo "1651"]
[PlyCount "64"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 Be7 6. a3 0-0 7. d4 d6 8. d5 Nb8 9. Bg5 b5 10. Bxf6 Bxf6 11. Bb3 Bg4 12. h3 Bh5 13. g4 Bg6 14. Qe2 Bh4 15. 0-0-0 Qf6 16. Qe3 h6 17. Rdg1 Bg5 18. Nxg5 Qxg5 19. Qxg5 hxg5 20. h4 gxh4 21. Rxh4 Nd7 22. g5 f6 23. gxf6 Rxf6 24. Rhg4 Kf7 25. Ne2 Rh8 26. f4 exf4 27. Rxf4 Rh2 28. Rxf6+ Kxf6 29. Nd4 Bxe4 30. Ne6 Nc5 31. Nxc7 Nxb3+ 32. cxb3 Rc2+ 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.02"]
[Round "3"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Allen, Alonso"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1320"]
[BlackElo "1772"]
[PlyCount "100"]
[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 Nf6 2. Nc3 d5 3. Nxd5 Nxe4 4. Ne3 e6 5. d3 Nf6 6. Nf3 Nc6 7. b3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 0-0 10. Qc3 Qe7 11. Be2 Nb4 12. 0-0 Nfd5 13. Nxd5 Nxd5 14. Qd2 b6 15. c4 Nf6 16. h3 Bb7 17. Qe3 Rfe8 18. Rfe1 h6 19. Nh2 Rad8 20. Bf3 c5 21. Bxb7 Qxb7 22. Rad1 Rd6 23. Qf3 Qd7 24. Re3 Rd8 25. Nf1 Rd4 26. Ng3 Qc7 27. Ne4 Nxe4 28. Rxe4 Qd7 29. Rxd4 Qxd4 30. Qe3 Qb2 31. Rd2 Qa1+ 32. Kh2 Qf6 33. Qf3 Qxf3 34. gxf3 Rd4 35. Kg3 g5 36. Kg2 Kg7 37. Kf1 Kf6 38. Kg2 Rd7 39. Kg3 Rd4 40. Kg2 Kf5 41. Kg3 f6 42. Rd1 h5 43. Rd2 e5 44. Kh2 Kf4 45. Kg2 f5 46. a3 e4 47. fxe4 fxe4 48. f3 e3 49. Rd1 e2 50. Re1 Ke3 0-1

[Event "Managua Gomez Argenal Memorial 19th"]
[Site "Managua"]
[Date "2019.06.01"]
[Round "1"]
[White "Pilarte Castro, Rene Ozmar"]
[Black "Ortiz, Heriberto"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1320"]
[BlackElo "1884"]
[PlyCount "44"]
[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. d4 b5 6. Bb3 c4 7. d5 Nce7 8. Bg5 f6 9. Bh4 cxb3 10. axb3 Bb7 11. d6 Nc6 12. e5 Qb6 13. Qe2 Nd4 14. Nxd4 Qxd4 15. Bg3 Bxg2 16. Rg1 Bc6 17. Rd1 Qc5 18. Ne4 Qb4+ 19. Nd2 0-0-0 20. Qe3 Kb7 21. f4 Qa5 22. Bf2 Ra8 0-1

