[Event "Encarnacion op 1st"]
[Site "Encarnacion"]
[Date "2015.04.05"]
[Round "7"]
[White "Krauss, Victor Fernando"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "C68"]
[BlackElo "1632"]
[PlyCount "17"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 a6 5. Bxc6+ bxc6 6. dxe5 Bg4 7. exd6 cxd6 8. 0-0 Be7 9. Bd2 1-0

[Event "Encarnacion op 1st"]
[Site "Encarnacion"]
[Date "2015.04.04"]
[Round "6"]
[White "Fretes Romero, Matias"]
[Black "Candia Crechi, Francisco Ramon"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1632"]
[PlyCount "48"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. d3 h6 5. 0-0 Bg4 6. h3 Bh5 7. c3 Nf6 8. Nbd2 a6 9. a4 Be7 10. Qb3 Na5 11. Qa2 Nxc4 12. Nxc4 Bxf3 13. gxf3 Qd7 14. Kh2 Nh5 15. Rg1 Bg5 16. Bxg5 hxg5 17. Nxe5 dxe5 18. Rxg5 Nf4 19. Rxe5+ Kf8 20. Rf5 Rxh3+ 21. Kg1 Rxf3 22. Kf1 Qxd3+ 23. Kg1 Rg3+ 24. Kh2 Rg2+ 0-1

[Event "Encarnacion op 1st"]
[Site "Encarnacion"]
[Date "2015.04.04"]
[Round "5"]
[White "Rettori, Ruben Aurelio"]
[Black "Fretes Romero, Matias"]
[Result "1/2-1/2"]
[ECO "E67"]
[BlackElo "1632"]
[PlyCount "28"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d4 Nc6 8. Bg5 h6 9. Bxf6 Bxf6 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qc2 c6 13. Rad1 Bf5 14. Qb3 Qc7 1/2-1/2

[Event "Encarnacion op 1st"]
[Site "Encarnacion"]
[Date "2015.04.03"]
[Round "4"]
[White "Fretes Romero, Matias"]
[Black "Cantero, Rodolfo"]
[Result "0-1"]
[ECO "B72"]
[WhiteElo "1632"]
[BlackElo "1700"]
[PlyCount "92"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. 0-0 0-0 8. h3 Nc6 9. Be3 a6 10. a3 Qc7 11. Ba2 Nxd4 12. Bxd4 Be6 13. Bxe6 fxe6 14. Re1 Nh5 15. Bxg7 Kxg7 16. Qd4+ e5 17. Qd2 Rac8 18. Rac1 e6 19. Red1 Rcd8 20. Qe3 Qe7 21. Rd2 Nf4 22. Rcd1 h5 23. Kh2 h4 24. Ne2 Nxe2 25. Rxe2 Rd7 26. Red2 Rfd8 27. Qc3 Qf6 28. Qe3 d5 29. Rd3 d4 30. Qf3 Qxf3 31. Rxf3 b5 32. Kg1 Rc7 33. Rc1 Rc4 34. Rd3 Rdc8 35. c3 b4 36. axb4 Rxb4 37. Rc2 Rb3 38. Kf1 Rc4 39. f3 dxc3 40. Rdxc3 Rbxc3 41. Rxc3 Rxc3 42. bxc3 Kf6 43. Ke2 Ke7 44. Kd3 Kd6 45. Kc4 Kc6 46. Kb4 Kb6 0-1

[Event "Encarnacion op 1st"]
[Site "Encarnacion"]
[Date "2015.04.03"]
[Round "3"]
[White "Gonzalez, Augusto"]
[Black "Fretes Romero, Matias"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1727"]
[BlackElo "1632"]
[PlyCount "47"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nc6 7. Qd2 e5 8. d5 Nd4 9. Bd1 a6 10. Nf3 Qe8 11. 0-0 Nh5 12. Be3 Nxf3+ 13. Bxf3 f5 14. Bxh5 gxh5 15. exf5 Bxf5 16. f3 Qg6 17. Rfe1 Bd3 18. Red1 Bxc4 19. Kh1 h4 20. h3 h6 21. Ne4 Rf7 22. a4 b5 23. Rdc1 Raf8 24. Qd1 1/2-1/2

[Event "Encarnacion op 1st"]
[Site "Encarnacion"]
[Date "2015.04.02"]
[Round "2"]
[White "Fretes Romero, Matias"]
[Black "Perez, Dalila"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1632"]
[BlackElo "1890"]
[PlyCount "44"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d3 Bd6 5. Be2 Nf6 6. 0-0 0-0 7. Bg5 Bg4 8. Nc3 c6 9. h3 Bh5 10. Qd2 Nbd7 11. Rfe1 Qc7 12. d4 Rfe8 13. a3 a6 14. Nh4 Bxe2 15. Rxe2 Rxe2 16. Qxe2 Bf4 17. Bxf4 Qxf4 18. Nf3 Re8 19. Qd2 Qxd2 20. Nxd2 h6 21. Kf1 Nf8 22. Re1 Rxe1+ 1/2-1/2

[Event "Encarnacion op 1st"]
[Site "Encarnacion"]
[Date "2015.04.02"]
[Round "1"]
[White "Morinigo, Fernando Matias"]
[Black "Fretes Romero, Matias"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "1632"]
[PlyCount "58"]
[EventDate "2015.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "PAR"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. g3 Nf6 7. Nc3 Be7 8. Bg2 0-0 9. Nd5 Re8 10. 0-0 h6 11. Qc4 c6 12. Nxe7+ Rxe7 13. Re1 d5 14. Qd3 Bf5 15. f3 Qe8 16. g4 Bh7 17. Bd2 Rd8 18. Qa3 dxe4 19. Bb4 Re6 20. fxe4 a6 21. Ba5 Rd7 22. Qb4 Bxe4 23. Bxe4 c5 24. Qc4 Rd4 25. Qb3 Rdxe4 26. Rxe4 Rxe4 27. Qxb7 Rxg4+ 28. Kf1 Qe3 29. Qh1 Rf4+ 0-1

[Event "Ciudad del Este-ch qual"]
[Site "Ciudad del Este"]
[Date "2013.08.30"]
[Round "2.4"]
[White "Almeida, Carlos Bruno Gomes"]
[Black "Fretes Romero, Matias"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1855"]
[BlackElo "1584"]
[PlyCount "69"]
[EventDate "2013.08.30"]
[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. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 Nbd7 7. 0-0 e5 8. d5 a5 9. Bg5 Nc5 10. Qc2 h6 11. Be3 b6 12. b3 Ng4 13. Bc1 f5 14. Nd2 f4 15. Bxg4 Bxg4 16. f3 Bd7 17. a3 Qg5 18. Bb2 h5 19. b4 Nb7 20. Nb5 Rac8 21. Nb3 h4 22. Kh1 h3 23. Rg1 Qh5 24. Qf2 Bf6 25. Raf1 hxg2+ 26. Qxg2 Kf7 27. Rc1 Rh8 28. Na7 Ra8 29. Nc6 Bh3 30. Qe2 Bh4 31. c5 axb4 32. cxd6 cxd6 33. axb4 Ra2 34. Rc2 Bg3 35. Nc1 1/2-1/2

[Event "Ciudad del Este-ch qual"]
[Site "Ciudad del Este"]
[Date "2013.08.30"]
[Round "7.4"]
[White "Britez, G Jorge A"]
[Black "Fretes Romero, Matias"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1887"]
[BlackElo "1584"]
[PlyCount "112"]
[EventDate "2013.08.30"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Nf5 Bxe3 8. Nxe3 0-0 9. Bc4 Ne5 10. Be2 d6 11. 0-0 Qg6 12. Nd2 f5 13. exf5 Nxf5 14. Nxf5 Bxf5 15. Nc4 Nxc4 16. Bxc4+ Kh8 17. Re1 Rae8 18. Qd2 c6 19. Rxe8 Rxe8 20. Re1 d5 21. Rxe8+ Qxe8 22. Qe2 Qxe2 23. Bxe2 Kg8 24. b4 b6 25. f3 Be6 26. a3 Kf7 27. Kf2 Kf6 28. Ke3 c5 29. f4 h6 30. g4 g6 31. h4 Bd7 32. g5+ hxg5 33. hxg5+ Kf7 34. Bf3 Be6 35. Be2 Bf5 36. Bf3 Be6 37. Bg2 Ke7 38. Bf1 Bf5 39. bxc5 bxc5 40. Bb5 Kd6 41. Be8 Ke7 42. Bc6 Kd6 43. Bb7 Be6 44. Kd2 c4 45. Ke3 Kc5 46. Ba8 Bf5 47. Bb7 Bd7 48. Ba8 Bf5 49. a4 a5 50. Bb7 Bd7 51. Ba6 Bxa4 52. Bc8 Bc2 53. f5 a4 54. Kd2 Be4 55. Bd7 a3 56. Kc1 Kd6 0-1

[Event "Ciudad del Este-ch qual"]
[Site "Ciudad del Este"]
[Date "2013.08.30"]
[Round "6.2"]
[White "Fretes Romero, Matias"]
[Black "Ferloni, Jose W Perez"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1584"]
[BlackElo "1934"]
[PlyCount "56"]
[EventDate "2013.08.30"]
[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 d6 2. Nf3 Nd7 3. g3 c5 4. d3 g6 5. Bg2 Bg7 6. 0-0 Ngf6 7. Nbd2 Rb8 8. a4 0-0 9. Rb1 a6 10. b3 b5 11. Ba3 bxa4 12. bxa4 Rxb1 13. Qxb1 Qa5 14. Qb3 Ng4 15. Nc4 Qc7 16. Bb2 Ngf6 17. Rb1 e5 18. Bc3 h6 19. Nfd2 Kh7 20. a5 Ne8 21. Nb6 Nxb6 22. axb6 Qb7 23. Qa4 Be6 24. Nb3 Qxb6 25. Nd2 Qa7 26. Ra1 Nc7 27. Qc6 Ra8 28. Qxd6 Nb5 0-1

[Event "Ciudad del Este-ch qual"]
[Site "Ciudad del Este"]
[Date "2013.08.30"]
[Round "3.2"]
[White "Fretes Romero, Matias"]
[Black "Perez, Dalila"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1584"]
[BlackElo "1764"]
[PlyCount "80"]
[EventDate "2013.08.30"]
[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. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. Nf3 cxd4 8. Nxd4 c5 9. Ne2 Ne7 10. 0-0 Ng6 11. f4 Qb6 12. Kh1 Bc6 13. Nd2 Be7 14. Nf3 Nh4 15. Nxh4 Bxh4 16. b3 Rd8 17. Bb2 Qb7 18. Qc2 d4 19. Ng1 d3 20. Qd2 h6 21. Nf3 Be7 22. Kg1 0-0 23. c4 Be4 24. Rae1 Bh7 25. Re3 Ra8 26. Ne1 Rfd8 27. Nxd3 a5 28. Qc3 a4 29. Rg3 Rab8 30. Nc1 Be4 31. Ne2 Rd7 32. f5 Bh4 33. fxe6 fxe6 34. Rh3 Bg5 35. Rg3 axb3 36. axb3 Rbd8 37. Nf4 Bf5 38. Bc1 Rd1 39. Nh5 Rxf1+ 40. Kxf1 Rd1+ 0-1

[Event "Ciudad del Este-ch qual"]
[Site "Ciudad del Este"]
[Date "2013.08.30"]
[Round "1.7"]
[White "Fretes Romero, Matias"]
[Black "Perez Canete, Ivan"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1584"]
[PlyCount "105"]
[EventDate "2013.08.30"]
[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 d6 2. d3 g6 3. Nf3 Nf6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Bg4 7. h3 Bd7 8. Nbd2 c5 9. Re1 Nc6 10. Nf1 Re8 11. Ne3 Qc7 12. Bd2 a5 13. a4 Na7 14. Nc4 b5 15. axb5 Nxb5 16. Bxa5 Qb7 17. e5 Nd5 18. Nfd2 Bc6 19. exd6 Nb4 20. Bxc6 Nxc6 21. d7 Qxd7 22. Nb6 Qxh3 23. Nxa8 Rxa8 24. Qf3 Nbd4 25. Qd5 Bh6 26. Nf3 Rxa5 27. Rxa5 Nxa5 28. Nxd4 Bd2 29. Rd1 Bb4 30. c3 Qg4 31. Qf3 Qxf3 32. Nxf3 Bxc3 33. bxc3 Nb3 34. Ne5 f6 35. Nc6 Kf7 36. Kf1 Ke6 37. Ke1 Kd6 38. Rb1 c4 39. dxc4 Nc5 40. Nd4 e5 41. Nb5+ Ke6 42. Rd1 Kf5 43. f3 g5 44. Nd6+ Kg6 45. Ne4 Ne6 46. c5 Kf5 47. c6 g4 48. Nd6+ Kg5 49. Nf7+ Kf5 50. Nd8 Ng5 51. c7 gxf3 52. c8Q+ Ke4 53. Qg4+ 1-0

[Event "Ciudad del Este-ch qual"]
[Site "Ciudad del Este"]
[Date "2013.08.30"]
[Round "4.5"]
[White "Rodriguez, Camila"]
[Black "Fretes Romero, Matias"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1573"]
[BlackElo "1584"]
[PlyCount "44"]
[EventDate "2013.08.30"]
[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. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. Bg5 d6 6. h3 Nbd7 7. e3 c5 8. Bd3 h6 9. Bh4 Qb6 10. Qc2 Re8 11. Be4 e5 12. Rd1 cxd4 13. Na4 Qb4+ 14. Nd2 Nxe4 15. a3 d3 16. Qxd3 Qxa4 17. Nxe4 Nc5 18. Nxc5 dxc5 19. 0-0 Be6 20. Rc1 b5 21. Bg3 Bxc4 22. Rxc4 Qxc4 0-1

[Event "Ciudad del Este-ch qual"]
[Site "Ciudad del Este"]
[Date "2013.08.30"]
[Round "5.3"]
[White "Zarate, Fernandoh"]
[Black "Fretes Romero, Matias"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "1835"]
[BlackElo "1584"]
[PlyCount "73"]
[EventDate "2013.08.30"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 Na6 8. Qd2 Nc7 9. Nge2 Rb8 10. Ng3 a6 11. Be2 Bd7 12. a4 b5 13. 0-0 Qe8 14. f4 b4 15. Nd1 Bxa4 16. e5 Bxd1 17. Bxd1 Nd7 18. Ba4 dxe5 19. d6 exd6 20. Qxd6 exf4 21. Bxf4 Nb5 22. cxb5 axb5 23. Bc2 Bxb2 24. Rfe1 Bd4+ 25. Kh1 Qc8 26. Ra7 Nb6 27. Qxb8 Qxb8 28. Bxb8 Rxb8 29. Ree7 Nd5 30. Rxf7 c4 31. Rad7 b3 32. Rf1 bxc2 33. Rxd5 Bb2 34. Ne2 c3 35. Nc1 Rf8 36. Rxf8+ Kxf8 37. Nb3 1/2-1/2

[Event "Ciudad del Este Fernandez Memorial"]
[Site "Ciudad del Este"]
[Date "2013.02.24"]
[Round "6.13"]
[White "Fretes Romero, Matias"]
[Black "Bogado, Federico"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "83"]
[EventDate "2013.02.22"]
[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. d3 d5 3. exd5 exd5 4. Nf3 Nf6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 Bg4 8. Nbd2 Qd7 9. b3 Bh3 10. Bb2 Bxg2 11. Kxg2 Qf5 12. Nh4 Qh5 13. Qxh5 Nxh5 14. Nf5 Bc5 15. Rae1 Nd7 16. Ne7+ Bxe7 17. Rxe7 Nhf6 18. Bxf6 Nxf6 19. Rxc7 b6 20. Re1 Rfe8 21. Rxe8+ Rxe8 22. Rxa7 g6 23. Nf3 Re2 24. Nd4 Rd2 25. Kf3 Rd1 26. h4 h5 27. Re7 Ng4 28. a4 Nh2+ 29. Ke2 Rg1 30. Nf3 Nxf3 31. Kxf3 Rc1 32. Rb7 Kg7 33. Ke2 Kf8 34. Kd2 Rf1 35. Ke2 Rc1 36. Kd2 Rf1 37. Rxb6 Rxf2+ 38. Kc3 Rf3 39. a5 Rxg3 40. a6 Rg2 41. a7 d4+ 42. Kb2 1-0

[Event "Ciudad del Este Fernandez Memorial"]
[Site "Ciudad del Este"]
[Date "2013.02.24"]
[Round "5.9"]
[White "Perez, Dalila"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1763"]
[PlyCount "81"]
[EventDate "2013.02.22"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 Nbd7 7. 0-0 Re8 8. Bf4 Nh5 9. Bg5 h6 10. Bd2 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Qb3 Re8 14. Rad1 Rb8 15. c5 Be6 16. Qc2 d5 17. Be3 c6 18. Bd4 Qc8 19. Bxg7 Nxg7 20. e4 dxe4 21. Bxe4 Qc7 22. Qc1 Kh7 23. Bg2 Rbd8 24. Ne4 Qe7 25. Qc3 Nh5 26. Nd6 Rf8 27. Rfe1 Rd7 28. Qe5 Qf6 29. a3 Qxe5 30. Rxe5 Ng7 31. Rde1 Nf5 32. Bh3 Nd4 33. Bxe6 Nxe6 34. b4 Ng5 35. Kg2 Ne6 36. f4 Nc7 37. Re7 Rxe7 38. Rxe7 Nd5 39. Rxb7 Kg8 40. Rxa7 f5 41. Ra6 1-0

[Event "Ciudad del Este Fernandez Memorial"]
[Site "Ciudad del Este"]
[Date "2013.02.24"]
[Round "7.8"]
[White "Zarate, Fernandoh"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "1811"]
[PlyCount "55"]
[EventDate "2013.02.22"]
[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 d6 2. c4 Nf6 3. Nc3 g6 4. e4 Bg7 5. f3 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. d5 Qb6 9. Nge2 Ne5 10. Ng3 Qb4 11. b3 h6 12. Be3 Kh7 13. Be2 Nfd7 14. Rc1 Nf6 15. 0-0 Rb8 16. h3 a6 17. f4 Ned7 18. Bd3 e5 19. dxe6 fxe6 20. e5 dxe5 21. Qc2 exf4 22. Bxg6+ Kg8 23. Bxf4 e5 24. Be3 b5 25. Nf5 h5 26. Ne7+ Kh8 27. Nc6 Qa3 28. Nb1 1-0

[Event "Ciudad del Este Fernandez Memorial"]
[Site "Ciudad del Este"]
[Date "2013.02.23"]
[Round "4.7"]
[White "Fretes Romero, Matias"]
[Black "Alarcon, Jose"]
[Result "0-1"]
[ECO "B34"]
[BlackElo "1875"]
[PlyCount "40"]
[EventDate "2013.02.22"]
[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 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nxc6 bxc6 7. Bd3 e5 8. 0-0 Ne7 9. Bg5 0-0 10. Kh1 f6 11. Be3 d5 12. Bc5 Be6 13. Qf3 d4 14. Ne2 Qd7 15. Ng3 Kh8 16. h3 Rf7 17. Rad1 f5 18. Bxe7 fxe4 19. Qxe4 Bd5 20. Qe2 Qxh3+ 0-1

[Event "Ciudad del Este Fernandez Memorial"]
[Site "Ciudad del Este"]
[Date "2013.02.23"]
[Round "3.13"]
[White "Fretes Romero, Matias"]
[Black "Cardozo, Jorge"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "37"]
[EventDate "2013.02.22"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 Bb4 5. Bd2 d6 6. a3 Bxc3 7. Bxc3 0-0 8. Be2 b6 9. 0-0 Be6 10. d4 Ng4 11. d5 Bd7 12. dxc6 Bxc6 13. Bd3 Re8 14. h3 Nf6 15. Re1 Nh5 16. Bd2 f6 17. Nh4 Bd7 18. Qxh5 c6 19. Bc4+ 1-0

[Event "Ciudad del Este Fernandez Memorial"]
[Site "Ciudad del Este"]
[Date "2013.02.23"]
[Round "2.9"]
[White "Ochelli Aranda, Francisco R"]
[Black "Fretes Romero, Matias"]
[Result "1/2-1/2"]
[ECO "E93"]
[WhiteElo "1771"]
[PlyCount "42"]
[EventDate "2013.02.22"]
[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. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Nbd7 7. b4 e5 8. d5 a5 9. b5 Nc5 10. Nd2 Bd7 11. 0-0 Qc8 12. f3 Nh5 13. Nb3 Nxb3 14. axb3 Nf4 15. Bb2 Qd8 16. Qe1 Qg5 17. Qg3 Nxe2+ 18. Nxe2 Qe3+ 19. Qf2 Qxb3 20. Ba3 Bh6 21. Bc1 Bg7 1/2-1/2

[Event "Ciudad del Este Fernandez Memorial"]
[Site "Ciudad del Este"]
[Date "2013.02.22"]
[Round "1.12"]
[White "Fretes Romero, Matias"]
[Black "Almeida, Carlos"]
[Result "1/2-1/2"]
[ECO "A05"]
[BlackElo "1851"]
[PlyCount "86"]
[EventDate "2013.02.22"]
[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 d6 2. d3 g6 3. Nf3 Bg7 4. g3 Nc6 5. Bg2 Nf6 6. 0-0 0-0 7. Nbd2 e5 8. Re1 Ne8 9. Nf1 h6 10. Nh4 Kh7 11. Ne3 f5 12. exf5 gxf5 13. Nhxf5 Bxf5 14. Nxf5 Rxf5 15. Be4 Nd4 16. g4 d5 17. Bxf5+ Nxf5 18. gxf5 Qf6 19. Qh5 Nd6 20. Qg6+ Qxg6+ 21. fxg6+ Kxg6 22. Be3 Rg8 23. Red1 Kf5 24. Kf1 h5 25. Ke2 d4 26. Bd2 Bf6 27. Rg1 Rf8 28. f3 Nc8 29. Rg2 c5 30. Rag1 Ne7 31. Kd1 b5 32. Kc1 Rc8 33. Bg5 Nd5 34. Bxf6 Nxf6 35. Rg7 a6 36. Rf7 c4 37. Rgg7 cxd3 38. Rc7 Rd8 39. cxd3 Rd6 40. Rgf7 Kf4 41. Rc5 Re6 42. Rc8 Ke3 43. Kc2 Nd5 1/2-1/2

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.22"]
[Round "9"]
[White "Fretes Romero, Matias"]
[Black "Ruiz Castillo, Joshua Daniel"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2306"]
[PlyCount "74"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. 0-0 Bg7 5. d3 Nf6 6. e4 d6 7. Nbd2 0-0 8. b3 Nxe4 9. Nxe4 Bxa1 10. Ba3 Bg7 11. Qd2 Nd7 12. c4 Rb8 13. Bb2 e5 14. b4 Qe7 15. Rc1 Nf6 16. Nxf6+ Bxf6 17. Re1 Bg7 18. Ba3 Qf6 19. Qd1 Rfe8 20. Nd2 Bxg2 21. Kxg2 Qd8 22. Qf3 f5 23. Bc1 Qd7 24. b5 a5 25. a4 Rbd8 26. Qd5+ Qf7 27. Bb2 Rd7 28. Ba1 Rde7 29. f4 Qxd5+ 30. cxd5 exf4 31. Rxe7 Rxe7 32. Bxg7 Re2+ 33. Kf3 Rxd2 34. Bh6 Rxd3+ 35. Kxf4 Rxd5 36. Ke3 Rd1 37. h4 Re1+ 0-1

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.21"]
[Round "8"]
[White "Roman, Rodrigo"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2053"]
[PlyCount "45"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Bg5 g6 4. Nbd2 Bg7 5. e4 0-0 6. Bc4 b6 7. 0-0 Ba6 8. Bxa6 Nxa6 9. Qe2 Nb8 10. Rad1 Nbd7 11. e5 Ne8 12. Rfe1 dxe5 13. dxe5 f6 14. exf6 exf6 15. Qe6+ Kh8 16. Ne4 Nd6 17. Nxd6 cxd6 18. Rxd6 fxg5 19. Rxd7 Qc8 20. Nxg5 Re8 21. Nf7+ Kg8 22. Nh6+ Kh8 23. Qg8+ 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.20"]
[Round "7"]
[White "Caetano, Hugo Zanotti Mendon"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2047"]
[PlyCount "57"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Bg5 c5 7. d5 h6 8. Be3 b6 9. Qd2 Kh7 10. Nge2 Bb7 11. Ng3 e6 12. dxe6 fxe6 13. 0-0-0 d5 14. cxd5 exd5 15. exd5 Ba6 16. Nce4 Bxf1 17. Rhxf1 Qd7 18. Kb1 Na6 19. Nxf6+ Rxf6 20. Ne4 Rff8 21. h4 Rad8 22. a3 Nc7 23. d6 Nb5 24. Rh1 Qf5 25. Qc2 Be5 26. h5 g5 27. g4 Qc8 28. Nxg5+ Kg7 29. Qg6+ 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.19"]
[Round "6"]
[White "Fretes Romero, Matias"]
[Black "Heinechen, John"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1846"]
[PlyCount "66"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. g3 e5 2. d3 d5 3. Nc3 d4 4. Ne4 f5 5. Nd2 Nf6 6. Bg2 Bd6 7. Ngf3 Nc6 8. 0-0 0-0 9. e4 f4 10. c3 dxc3 11. bxc3 Qe8 12. Re1 fxg3 13. fxg3 Qh5 14. Nh4 Bg4 15. Bf3 Bc5+ 16. Kg2 g5 17. Bxg4 Nxg4 18. Qb3+ Kh8 19. Nhf3 Ne3+ 20. Rxe3 Bxe3 21. Qc2 Bxd2 22. Nxd2 Qe2+ 23. Kh3 g4+ 24. Kh4 Qxh2+ 25. Kg5 Rg8+ 26. Kf6 Raf8+ 27. Ke6 Qh6+ 28. Kd5 Qd6+ 29. Kc4 Qe6+ 30. Kb5 Qd7 31. Kc4 Rf6 32. a3 Na5+ 33. Kb4 Rb6+ 0-1

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.18"]
[Round "5"]
[White "Avalos Arguello, Jose Mathias"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1535"]
[PlyCount "107"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. h3 g6 4. Bf4 Bg7 5. e3 0-0 6. c4 c5 7. Nc3 b6 8. Be2 Nbd7 9. Rc1 Re8 10. 0-0 Bb7 11. Bh2 cxd4 12. exd4 e5 13. d5 a6 14. Nd2 Rc8 15. b4 a5 16. Nb5 Bf8 17. a3 axb4 18. axb4 Ra8 19. Ra1 Ba6 20. Na3 Rb8 21. b5 Bb7 22. Nc2 Nc5 23. Nb4 Ra8 24. Qc2 Qd7 25. Nc6 Bh6 26. Nb3 Nfe4 27. Nxc5 Nxc5 28. Kh1 Bg7 29. Bg3 Bh6 30. Bh4 Bf4 31. Bf6 Bh6 32. Bg4 Qc7 33. h4 Bg7 34. Bxg7 Kxg7 35. h5 f5 36. Bh3 Nd7 37. Rxa8 Rxa8 38. Qc1 Nf6 39. h6+ Kg8 40. Qg5 Ne4 41. Qh4 Qf7 42. f3 Nd2 43. Rd1 Nb3 44. g4 fxg4 45. Bxg4 Nc5 46. Qh3 Kf8 47. Be6 Nxe6 48. dxe6 Qf5 49. Qxf5+ gxf5 50. Rxd6 Bxc6 51. Rxc6 Rb8 52. Rc7 Kg8 53. Rg7+ Kf8 54. e7+ 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.17"]
[Round "3"]
[White "Fretes Romero, Matias"]
[Black "Zarate, Fernandoh"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "1720"]
[PlyCount "112"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. g3 Nf6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. Bg2 0-0 6. 0-0 c6 7. Re1 Nbd7 8. e4 e5 9. Nf1 Re8 10. Bg5 h6 11. Bd2 dxe4 12. dxe4 Nc5 13. Bc3 Qxd1 14. Raxd1 Bg4 15. h3 Bxf3 16. Bxf3 Na4 17. Rd3 Nb6 18. Red1 Na4 19. Re3 h5 20. b3 Nc5 21. Bb4 Ne6 22. Bg2 Nd4 23. c3 Nc2 24. Red3 Nxb4 25. cxb4 Bf8 26. a3 a5 27. a4 Bxb4 28. Nd2 b5 29. axb5 cxb5 30. Nb1 a4 31. bxa4 bxa4 32. Na3 Bxa3 33. Rxa3 Reb8 34. Rda1 Rb4 35. f3 Nd7 36. Bf1 Nc5 37. Be2 Rab8 38. Kf2 Rb2 39. Rxa4 Nxa4 40. Rxa4 Rc2 41. Ra1 Rbb2 42. Re1 Kf8 43. Ke3 Rc3+ 44. Kf2 Ke7 45. Rd1 Rcc2 46. Re1 Kd6 47. Ke3 Rc3+ 48. Kf2 Kc5 49. Rd1 Rcc2 50. Re1 Kd4 51. Kf1 Ke3 52. Bc4+ Kxf3 53. Bxf7 Rf2+ 54. Kg1 Rg2+ 55. Kh1 Rh2+ 56. Kg1 Rbg2+ 0-1

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.17"]
[Round "4"]
[White "Torres, Mauricio Jose"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "1789"]
[PlyCount "69"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. Nc3 e5 3. g3 Nf6 4. Bg2 g6 5. h3 Bg7 6. Nge2 0-0 7. 0-0 Re8 8. d3 Nbd7 9. f4 exf4 10. gxf4 Nb6 11. Ng3 Bd7 12. f5 Bc6 13. Bf4 Nfd7 14. Qg4 Ne5 15. Bxe5 Rxe5 16. Nce2 Nd7 17. Qf4 Re7 18. c3 Nf6 19. h4 Qe8 20. c4 b5 21. b3 bxc4 22. bxc4 Rb8 23. Rab1 Nd7 24. h5 Be5 25. Qg4 Bxg3 26. Qxg3 Ne5 27. Nf4 Rxb1 28. Rxb1 Kg7 29. Rf1 Kh8 30. Qg5 Rd7 31. d4 Nxc4 32. d5 Bb5 33. Qf6+ Kg8 34. Rb1 Rd8 35. h6 1-0

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.16"]
[Round "2"]
[White "Fretes Romero, Matias"]
[Black "Uribe, Gabriel"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "1872"]
[PlyCount "112"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. g3 Nf6 2. Nf3 e6 3. d3 d5 4. Nbd2 c5 5. e4 Nc6 6. Bg2 Be7 7. 0-0 b6 8. e5 Nd7 9. Re1 Qc7 10. Nf1 h6 11. h4 Rg8 12. h5 Bb7 13. c3 Ncxe5 14. Nxe5 Nxe5 15. Bf4 Bd6 16. d4 Nd7 17. dxc5 Qxc5 18. Bxd5 Qxd5 19. Qxd5 Bxd5 20. Bxd6 Bf3 21. Ne3 Nf6 22. Nf5 Kd7 23. Nd4 Bxh5 24. Ba3 Rac8 25. Kg2 a6 26. f3 Kc7 27. Rad1 Kb7 28. Ne2 Bg6 29. Nf4 Bc2 30. Rd2 Ba4 31. Be7 Nd7 32. b3 Bc6 33. Red1 Ne5 34. Rd6 Bxf3+ 35. Kf2 Bxd1 36. Rxd1 Rxc3 37. Rd2 Rgc8 38. Bb4 Rc2 39. Ke3 Rxd2 40. Kxd2 Nc6 41. Bc3 e5 42. Nh5 g6 43. Nf6 h5 44. Ne4 Rd8+ 45. Ke3 Nd4 46. Ng5 f6 47. Ne4 Rf8 48. Bxd4 exd4+ 49. Kxd4 Kc6 50. a3 g5 51. Nf2 h4 52. g4 f5 53. gxf5 Rxf5 54. Ne4 Rf4 55. Ke3 Rxe4+ 56. Kxe4 h3 0-1

[Event "South America-ch U20"]
[Site "Asuncion"]
[Date "2012.06.15"]
[Round "1"]
[White "Palma Moscoso, Alvaro Dario"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2175"]
[PlyCount "57"]
[EventDate "2012.06.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "PAR"]
[SourceTitle "CBM 149 Extra"]
[Source "ChessBase"]
[SourceDate "2012.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2012.08.24"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. d3 g6 4. g3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. c3 e5 8. Nbd2 Bg4 9. h3 Bd7 10. Nc4 Qc8 11. Kh2 Nh5 12. d4 exd4 13. cxd4 Nf6 14. e5 dxe5 15. dxe5 Ne4 16. Qe2 Nc5 17. Be3 Ne6 18. a4 Re8 19. Rac1 Nf8 20. b4 Nxe5 21. Nd6 Nxf3+ 22. Qxf3 Qd8 23. Qxf7+ Kh8 24. Nxe8 Bxe8 25. Qxc7 Qxc7 26. Rxc7 Bxa4 27. Bxb7 Rd8 28. Rc8 Rd7 29. Ba6 1-0

[Event "Pan American U12"]
[Site "Bento Goncalves"]
[Date "2010.08.07"]
[Round "9"]
[White "Fretes Romero, Matias"]
[Black "Escobosa Briseno, Alejandro"]
[Result "1/2-1/2"]
[ECO "B12"]
[PlyCount "32"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. Qxd3 Nd7 7. f4 Bb4 8. Nf3 Ne7 9. 0-0 0-0 10. Bd2 Bxc3 11. Bxc3 Nf5 12. g4 Ne7 13. Ng5 Ng6 14. Bd2 h6 15. Nf3 Ne7 16. f5 Rb8 1/2-1/2

[Event "Pan American U12"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "8"]
[White "Costa Curta, Antonio L Jr"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "91"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be3 Nbd7 7. Be2 c5 8. d5 e5 9. Qd2 a6 10. 0-0-0 Ng4 11. h3 Nxe3 12. Qxe3 Nb6 13. Rdg1 Bd7 14. g4 Nc8 15. Kb1 Ne7 16. h4 Qa5 17. a3 b5 18. Na2 bxc4 19. Bxc4 Rfb8 20. Nd2 Bb5 21. Nc3 Bxc4 22. Nxc4 Qd8 23. h5 Rb7 24. hxg6 fxg6 25. Qh3 h6 26. g5 h5 27. Qe6+ Kh7 28. Qxd6 Qxd6 29. Nxd6 Rd7 30. Nc4 Rb8 31. f3 Nc8 32. Rg2 Nd6 33. Nxd6 Rxd6 34. Na4 c4 35. Rc1 Rb3 36. Rf2 Rd8 37. Rxc4 Bf8 38. Ka2 Rb7 39. Rcc2 Rf7 40. Rc6 Ra8 41. Nc5 a5 42. Ne6 a4 43. Rc7 Rxc7 44. Nxc7 Rc8 45. Ne6 Bc5 46. Rc2 1-0

[Event "Pan American U12"]
[Site "Bento Goncalves"]
[Date "2010.08.06"]
[Round "7"]
[White "Ottonelo Gandarias, Diego"]
[Black "Fretes Romero, Matias"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "72"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. Nc3 d6 6. 0-0 Be7 7. Ne2 0-0 8. h3 Na5 9. Bb3 Nxb3 10. axb3 Be6 11. d4 exd4 12. Nexd4 Nxe4 13. Re1 Nf6 14. Nxe6 fxe6 15. Rxe6 Qd7 16. Qe2 Bd8 17. Qc4 d5 18. Qe2 Ne4 19. Nd4 c5 20. Bxh6 Bf6 21. Bxg7 Qxg7 22. Nf5 Qh7 23. Qg4+ Kf7 24. Nd6+ Nxd6 25. Rxd6 Rae8 26. Rxa7 Re1+ 27. Kh2 Be5+ 28. g3 Bxd6 29. Rxb7+ Be7 30. Qf4+ Ke8 31. Rb8+ Kd7 32. Qa4+ Ke6 33. Qc6+ Ke5 34. f4+ Kd4 35. c3+ Ke3 36. c4 Qc2# 0-1

[Event "Pan American U12"]
[Site "Bento Goncalves"]
[Date "2010.08.05"]
[Round "6"]
[White "Fretes Romero, Matias"]
[Black "Filipps, Yamil"]
[Result "0-1"]
[ECO "C16"]
[PlyCount "94"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 Bxc3 5. Bxc3 Ne7 6. e5 Nd7 7. f4 c5 8. Qd2 0-0 9. 0-0-0 c4 10. g4 f6 11. exf6 Nxf6 12. Bg2 Nxg4 13. Bf3 Nh6 14. Ne2 a5 15. Rhg1 b5 16. Qe1 Nhf5 17. Ng3 Nh4 18. Bg4 Nef5 19. Nxf5 Nxf5 20. Bxf5 Rxf5 21. Qg3 Qc7 22. Rdf1 b4 23. Bd2 Ba6 24. Re1 Re8 25. Kb1 g6 26. Rh1 Qg7 27. Re5 Rxe5 28. dxe5 Qb7 29. h4 d4 30. Rg1 Re7 31. h5 Rg7 32. Qg5 Qc8 33. hxg6 Rxg6 34. Qxg6+ hxg6 35. Rxg6+ Kf7 36. Rf6+ Kg7 37. f5 exf5 38. Bh6+ Kh7 39. e6 Qg8 40. e7 Bb5 41. Rf8 Qg1+ 42. Bc1 d3 43. cxd3 cxd3 44. a3 d2 45. Rxf5 dxc1Q+ 46. Ka2 Qa1+ 47. Kb3 Qe3+ 0-1

[Event "Pan American U12"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "3"]
[White "Fretes Romero, Matias"]
[Black "Carreno Torres, Antonio Paolo"]
[Result "0-1"]
[ECO "C48"]
[PlyCount "64"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bc5 5. 0-0 d6 6. h3 0-0 7. d3 h6 8. Be3 Bb6 9. Bxb6 axb6 10. Bxc6 bxc6 11. d4 exd4 12. Nxd4 Bb7 13. Qf3 Re8 14. Rae1 c5 15. Nf5 Kh7 16. Qd3 Ba6 17. Qg3 g6 18. Ne3 Bxf1 19. Nxf1 d5 20. e5 d4 21. Nb5 Qd7 22. Na3 Nd5 23. c3 dxc3 24. Re3 Nxe3 25. Qxe3 cxb2 26. Qb3 Rxa3 27. Qxb2 Rea8 28. Qb1 Rxa2 29. Qb3 R8a3 30. Qc4 Ra1 31. Kh2 Qe6 32. Qe2 R3a2 0-1

[Event "Pan American U12"]
[Site "Bento Goncalves"]
[Date "2010.08.03"]
[Round "2"]
[White "Huaman Pino, Jose Max"]
[Black "Fretes Romero, Matias"]
[Result "1-0"]
[ECO "E76"]
[PlyCount "53"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 Bg4 7. Be2 Bxf3 8. Bxf3 Na6 9. 0-0 c5 10. e5 dxe5 11. Bxb7 exd4 12. Bxa8 Qxa8 13. Nb5 Rd8 14. Re1 Rd7 15. Bd2 Ne8 16. Qa4 Qc6 17. Rad1 Nd6 18. Qb3 Rb7 19. a4 Nf5 20. Qc2 Nh4 21. Ba5 Nb8 22. Re2 a6 23. Na3 d3 24. Qxd3 h6 25. Bc3 Bxc3 26. Qxc3 Qxa4 27. Rd8+ 1-0

[Event "Pan American U12"]
[Site "Bento Goncalves"]
[Date "2010.08.02"]
[Round "1"]
[White "Fretes Romero, Matias"]
[Black "March, Diego"]
[Result "1/2-1/2"]
[ECO "B34"]
[BlackElo "1872"]
[PlyCount "62"]
[EventDate "2010.08.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Bd3 d6 8. 0-0 0-0 9. a3 Bd7 10. h3 Ne5 11. Be3 Bc6 12. Bd4 Nxd3 13. cxd3 Qd7 14. Nd2 Rfc8 15. b3 a6 16. Rc1 b5 17. f4 Qb7 18. b4 a5 19. Nb3 axb4 20. axb4 Nh5 21. Bxg7 Kxg7 22. Na5 Qb6+ 23. Kh2 Bb7 24. Nxb7 Qxb7 25. Nd5 Rxc1 26. Qxc1 Rc8 27. Qb2+ Kg8 28. g4 Ng7 29. Rc1 Rxc1 30. Qxc1 Ne6 31. f5 Nd4 1/2-1/2

