[Event "Ponta Pora-ch"]
[Site "Ponta Pora"]
[Date "2019.07.21"]
[Round "4"]
[White "Fretes Pereira, Luis"]
[Black "Andrade, Guilherme A de Sou"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1867"]
[PlyCount "94"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Nh6 7. Nf3 Qa5+ 8. c3 Qa6 9. Ke2 Be7 10. Be3 Nf5 11. Bf2 h5 12. Nbd2 Qxd3+ 13. Kxd3 Nd7 14. h3 h4 15. Nf1 0-0-0 16. Ne3 g6 17. Nxf5 gxf5 18. g3 hxg3 19. Bxg3 Rdg8 20. Rag1 Nf8 21. Bf2 Ng6 22. Ke3 Kd7 23. h4 Rh5 24. Rg2 Ke8 25. Rhg1 Rgh8 26. a3 Kf8 27. Bg3 a6 28. Bf2 Nxh4 29. Bxh4 Bxh4 30. Nxh4 Rxh4 31. Kf3 a5 32. Ke3 Rh3+ 33. Ke2 b5 34. Rg3 Rxg3 35. Rxg3 Rh2+ 36. Ke3 Rxb2 37. Rh3 Rb3 38. Kd3 Rxa3 39. Rh8+ Kg7 40. Rc8 b4 41. Rxc6 Rxc3+ 42. Rxc3 bxc3 43. Kxc3 Kg6 44. Kb3 Kh5 45. Ka4 Kg4 46. Kxa5 Kxf4 47. Kb6 Ke4 0-1

[Event "Ponta Pora-ch"]
[Site "Ponta Pora"]
[Date "2019.07.20"]
[Round "2"]
[White "Fretes Pereira, Luis"]
[Black "Muraoka, Karoline Aimy"]
[Result "1/2-1/2"]
[ECO "B92"]
[BlackElo "1787"]
[PlyCount "38"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[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. Be2 e5 7. Nb3 b5 8. a3 Bb7 9. Bf3 Nbd7 10. Bg5 Be7 11. 0-0 Nc5 12. Re1 0-0 13. Qd2 h6 14. Bxf6 Bxf6 15. Rad1 Be7 16. Nxc5 dxc5 17. Qe2 Qc7 18. Nd5 Bxd5 19. exd5 Bd6 1/2-1/2

[Event "Ponta Pora-ch"]
[Site "Ponta Pora"]
[Date "2019.07.20"]
[Round "3"]
[White "Rosse, Dayane Ernestine"]
[Black "Fretes Pereira, Luis"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1524"]
[PlyCount "60"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. cxd4 Qb6 8. Bc2 Nge7 9. 0-0 Nf5 10. Bxf5 exf5 11. Nc3 Be6 12. a3 Be7 13. Re1 h6 14. Na4 Qc7 15. Bf4 b6 16. Rc1 Rc8 17. b4 Qd7 18. Qd3 0-0 19. Nc3 g5 20. Be3 f4 21. Bd2 Bf5 22. Qb5 g4 23. Nxd5 gxf3 24. Nxe7+ Nxe7 25. Qxd7 Bxd7 26. Bxf4 Kh7 27. gxf3 Bc6 28. Kg2 Nf5 29. Bg3 Nxd4 30. Rcd1 Bxf3+ 0-1

[Event "Ponta Pora-ch"]
[Site "Ponta Pora"]
[Date "2019.07.19"]
[Round "1"]
[White "Barrios Cordoba, Bernardo Andres"]
[Black "Fretes Pereira, Luis"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1800"]
[PlyCount "104"]
[EventDate "2019.07.19"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 Bf5 4. h4 Qd7 5. f3 h5 6. e4 Bg6 7. Nc3 e6 8. Bd3 Be7 9. Nge2 Nc6 10. a3 a6 11. Qd2 0-0-0 12. b4 e5 13. dxe5 dxe5 14. Be3 Nd4 15. Bxd4 exd4 16. Nd1 Ne8 17. Nb2 f6 18. Nc4 Bf7 19. a4 Bxc4 20. Bxc4 Nd6 21. Bd5 c6 22. Bb3 Ne8 23. Nf4 Nc7 24. 0-0 g5 25. Ng6 Rh6 26. Nxe7+ Qxe7 27. hxg5 fxg5 28. f4 gxf4 29. Rxf4 Ne6 30. Rf5 Rh7 31. Raf1 d3 32. c3 Kb8 33. Rf6 Nc7 34. Qf4 Ka7 35. a5 Nb5 36. Qe3+ Ka8 37. Re6 Qg7 38. Qb6 Rg8 39. Qf2 Qxc3 40. Rh6 Rxh6 41. Bxg8 Qd4 42. Qxd4 Nxd4 43. Rd1 Rd6 44. e5 Rd8 45. Bh7 d2 46. Kf2 Nc2 47. Bxc2 Re8 48. Rxd2 Rxe5 49. Rd4 Ka7 50. Rh4 b6 51. Kf3 bxa5 52. bxa5 Rxa5 1-0

[Event "PAR-ch sf 4th"]
[Site "Pedro Juan Caballero"]
[Date "2019.06.16"]
[Round "6.21"]
[White "Denis Aguero, Arturo Rafael"]
[Black "Fretes Pereira, Luis"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "12"]
[EventDate "2019.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Bd3 Bg4 5. Nh4 Bxd1 6. Kxd1 Qxh4 0-1

[Event "PAR-ch sf 4th"]
[Site "Pedro Juan Caballero"]
[Date "2019.06.16"]
[Round "7.17"]
[White "Rojas Casco, Donald Ariel"]
[Black "Fretes Pereira, Luis"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "7"]
[EventDate "2019.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 e6 3. Bf4 Bb4 4. a3 0-1

[Event "PAR-ch sf 4th"]
[Site "Pedro Juan Caballero"]
[Date "2019.06.15"]
[Round "5.20"]
[White "Fretes Pereira, Luis"]
[Black "Ramirez Brizuela, Juan Bartolome"]
[Result "1/2-1/2"]
[ECO "B72"]
[BlackElo "1568"]
[PlyCount "24"]
[EventDate "2019.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 g6 7. 0-0 Bg7 8. Be3 0-0 9. Qd2 b5 10. f3 Bb7 11. a3 Nc6 12. Rad1 Rc8 1/2-1/2

[Event "PAR-ch sf 4th"]
[Site "Pedro Juan Caballero"]
[Date "2019.06.14"]
[Round "2.9"]
[White "Fretes Pereira, Luis"]
[Black "Recalde, Ariel"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1903"]
[PlyCount "80"]
[EventDate "2019.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. f4 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Nf3 cxd4 9. cxd4 Nge7 10. 0-0 Nb4 11. Qb5+ Nec6 12. Nc3 Qb6 13. a3 Nc2 14. Rb1 N2xd4 15. Qxb6 axb6 16. Kh1 Be7 17. Nxd4 Nxd4 18. Be3 Nb3 19. Nb5 0-0 20. Nd4 Nxd4 21. Bxd4 Bc5 22. Rfd1 g6 23. Kg1 Ra4 24. Bxc5 bxc5 25. g3 Kg7 26. Kf2 f6 27. exf6+ Kxf6 28. Re1 Rc8 29. Re5 g5 30. Rxg5 b5 31. Rh5 Rc7 32. Re5 b4 33. axb4 Rxb4 34. Kf3 Rcb7 35. Rbe1 R7b6 36. f5 exf5 37. Rxd5 Rxb2 38. Rxc5 Rxh2 39. Re3 Rbb2 40. Kf4 Rbf2+ 0-1

[Event "PAR-ch sf 4th"]
[Site "Pedro Juan Caballero"]
[Date "2019.06.14"]
[Round "3.16"]
[White "Lopes, Marcelo Ferreira"]
[Black "Fretes Pereira, Luis"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1972"]
[PlyCount "57"]
[EventDate "2019.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. 0-0 0-0 11. c3 Rb8 12. Qc2 g6 13. Rad1 Qe7 14. Rfe1 Bg7 15. Ne5 f5 16. Bd3 Bxe5 17. Rxe5 Qf6 18. Bc4 c6 19. Rde1 Re8 20. Qb3 Kf7 21. Qa3 b5 22. Qxa7+ Rb7 23. Bxe6+ Kf8 24. Qc5+ Kg7 25. Qxc6 Rbe7 26. d5 Bd7 27. Qc5 Bxe6 28. dxe6 Rxe6 29. f4 1-0

[Event "PAR-ch sf 4th"]
[Site "Pedro Juan Caballero"]
[Date "2019.06.13"]
[Round "1.6"]
[White "De Jesus, Joao Pedro Mendez"]
[Black "Fretes Pereira, Luis"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1334"]
[PlyCount "63"]
[EventDate "2019.06.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 e6 2. c4 Bb4+ 3. Bd2 Qe7 4. a3 Bxd2+ 5. Qxd2 Nf6 6. Nc3 0-0 7. e4 d6 8. Bd3 e5 9. Nge2 Nbd7 10. Bc2 Re8 11. d5 a5 12. Ba4 Rd8 13. Bxd7 Bxd7 14. a4 c6 15. f3 cxd5 16. Nxd5 Nxd5 17. Qxd5 Be6 18. Qd3 Qc7 19. b3 Qb6 20. Rb1 g6 21. Nc3 Kg7 22. Ke2 Qc5 23. Rhd1 f5 24. Qe3 fxe4 25. Nxe4 Qb4 26. Nxd6 Rxd6 27. Qxe5+ Kh6 28. Qxd6 Qxd6 29. Rxd6 Bf5 30. Rb2 Re8+ 31. Kf2 Re6 32. Rxe6 1-0

