[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.06"]
[Round "5"]
[White "Castro, Daniel de Freitas"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1951"]
[BlackElo "2076"]
[PlyCount "84"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 Ng6 5. g3 Nf6 6. Qe2 Bc5 7. Bg2 0-0 8. Nc3 c6 9. 0-0 cxd5 10. Nxd5 Nxd5 11. exd5 d6 12. Bd2 Bd7 13. b4 Bb6 14. c4 Qe7 15. a3 h6 16. Rfc1 f5 17. Ne1 e4 18. Bh3 Ne5 19. Be3 Bxe3 20. fxe3 Rac8 21. Rab1 b6 22. Bf1 Qg5 23. Rc3 h5 24. Ng2 Nf3+ 25. Kh1 Rf6 26. Qf2 Rh6 27. Nh4 Qf6 28. Rbc1 Ne5 29. Be2 g5 30. Ng2 Ng4 31. Qe1 Qe5 32. c5 bxc5 33. bxc5 dxc5 34. Rxc5 Rxc5 35. Rxc5 Rb6 36. Rc1 f4 37. exf4 Qd4 38. h3 Nf2+ 39. Kh2 h4 40. Rc4 hxg3+ 41. Kxg3 Rb3+ 42. Kh2 Rxh3+ 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.06"]
[Round "4"]
[White "Leao, Tales Braghini"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2011"]
[BlackElo "2076"]
[PlyCount "45"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Nce2 b6 6. Ng3 Bb7 7. Nf3 h6 8. Be2 Ng6 9. 0-0 Be7 10. Re1 Qd7 11. c3 Na5 12. Bd3 Nh4 13. Nxh4 Bxh4 14. Qe2 0-0-0 15. b4 Nc4 16. a4 a6 17. Nf1 Kb8 18. Bxc4 dxc4 19. Qxc4 Qc6 20. Qxc6 Bxc6 21. Bf4 Be7 22. Nd2 g5 23. Be3 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.05"]
[Round "3"]
[White "Duarte, Renato Cassio del G"]
[Black "De Oliva e Silva, Ramses"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2076"]
[BlackElo "1384"]
[PlyCount "55"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. d5 Nbd7 8. h3 Ne5 9. Nxe5 dxe5 10. Be3 b6 11. 0-0 Ne8 12. a3 f5 13. f3 f4 14. Bf2 e6 15. dxe6 Qg5 16. h4 Qh6 17. Qd5 Nc7 18. Qc6 Nxe6 19. Qxa8 g5 20. h5 Qxh5 21. Rfd1 Nd4 22. Rxd4 exd4 23. Qd5+ Kh8 24. Nb5 Rg8 25. Nd6 Be5 26. Qxe5+ Rg7 27. Ne8 Qg6 28. Nxg7 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.05"]
[Round "2"]
[White "Gomes, Carlos Henrique Cal"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "1887"]
[BlackElo "2076"]
[PlyCount "62"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 0-0 7. cxd5 exd5 8. Bd3 c5 9. Ne2 c4 10. Bb1 Nc6 11. 0-0 Re8 12. Ng3 h5 13. Nxh5 Ne4 14. Bxe4 Rxe4 15. Nf4 Bf5 16. Ra2 Qd7 17. Qh5 Rd8 18. f3 Ree8 19. g4 Bh7 20. Rb2 Na5 21. Qh4 Nb3 22. Qe1 Qe7 23. Rg2 Nxc1 24. Qxc1 Qxe3+ 25. Qxe3 Rxe3 26. Rb2 Rxc3 27. Rxb7 Rxa3 28. Rb5 c3 29. Rxd5 Rxd5 30. Nxd5 c2 31. Kf2 Rb3 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2015.09.04"]
[Round "1"]
[White "Duarte, Renato Cassio del G"]
[Black "Guedes, Matheus Resende"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2076"]
[BlackElo "1677"]
[PlyCount "124"]
[EventDate "2015.09.04"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 4. e3 Nbd7 5. Bd3 Be7 6. Nbd2 b6 7. c4 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. 0-0 0-0 11. Qa4 Bb7 12. Ba6 Bxa6 13. Qxa6 cxd4 14. exd4 Nb4 15. Qb7 Rfb8 16. Qe4 Nf6 17. Qh4 Rd8 18. Ne4 Nbd5 19. a3 Rac8 20. Rac1 Rc7 21. Nxf6+ Nxf6 22. Qf4 Rdc8 23. h3 Nd5 24. Qd2 Qd6 25. g3 Ne7 26. Rfd1 Qd5 27. Rxc7 Rxc7 28. Qd3 Qc4 29. Qxc4 Rxc4 30. Rd2 Rc1+ 31. Kg2 f6 32. h4 Kf7 33. Ng1 Ke8 34. Ne2 Rc6 35. Kf3 Kd7 36. Nc3 Rd6 37. Nb5 Rd5 38. Nc3 Rf5+ 39. Ke4 h5 40. b4 g5 41. f4 gxf4 42. gxf4 Ng6 43. Rg2 Rxf4+ 44. Ke3 Rg4 45. Rxg4 hxg4 46. h5 Ne7 47. Kf4 f5 48. Kg3 Ke8 49. Nb5 Nc8 50. Kf4 Kf7 51. Nc7 Ne7 52. Nb5 Nd5+ 53. Kg3 Kf6 54. Nxa7 Kg5 55. Nc6 f4+ 56. Kg2 Kxh5 57. Ne5 Ne3+ 58. Kg1 b5 59. Kf2 Kg5 60. Nf7+ Kh4 61. Ne5 g3+ 62. Kg1 Nc4 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.12"]
[Round "8"]
[White "De Sousa, Vitor Hugo Campos"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "B13"]
[BlackElo "2117"]
[PlyCount "156"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 g6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 Bg7 10. 0-0 0-0 11. Bb5 Rc8 12. Bxc6 Rxc6 13. Bg5 Ne4 14. Nxe4 dxe4 15. Qxe4 Qxd4 16. Qxd4 Bxd4 17. c3 Bg7 18. Bxe7 Re8 19. Rfe1 Ra6 20. Ba3 Rxe1+ 21. Rxe1 h5 22. Rd1 Be5 23. g3 Kg7 24. Rd3 g5 25. Rd5 Kf6 26. Kg2 Bxc3 27. Rb5 Bd4 28. Rxb7 Rc6 29. Rb3 Rc2 30. Rf3+ Ke6 31. g4 hxg4 32. hxg4 f6 33. Rf5 Be5 34. Rf3 Kd5 35. Rd3+ Bd4 36. Rf3 Re2 37. Rf5+ Be5 38. Rf3 Re1 39. Rb3 Re4 40. f3 Re2+ 41. Kf1 Rc2 42. Rb5+ Ke6 43. Rc5 Rd2 44. Ke1 Rh2 45. Rb5 Bd4 46. Rb3 Ke5 47. Rb5+ Ke6 48. Rb3 Rg2 49. Rb7 Kd5 50. Rb3 Ke5 51. Rd3 Rg1+ 52. Kd2 Rg2+ 53. Kc1 Re2 54. Rd2 Be3 55. Bb4 Bxd2+ 56. Bxd2 Rf2 57. Bc3+ Ke6 58. Bd4 Rf1+ 59. Kc2 Rxf3 60. Bxa7 Rf4 61. Bc5 Rxg4 62. b4 Kd5 63. a4 Rc4+ 64. Kd3 Rxc5 65. bxc5 Kxc5 66. Ke4 Kb4 67. Kf5 Kxa4 68. Kg4 Kb3 69. Kf5 Kc4 70. Ke4 Kc5 71. Kf5 Kd4 72. Kg4 Ke4 73. Kg3 f5 74. Kf2 Kf4 75. Kg1 Kg3 76. Kf1 f4 77. Kg1 g4 78. Kf1 Kh2 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.12"]
[Round "7"]
[White "Duarte, Renato Cassio del G"]
[Black "De Souza, Diego Pereira"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2117"]
[PlyCount "123"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 c6 2. Nf3 g6 3. e4 Bg7 4. c4 d6 5. Nc3 Bg4 6. Be2 Bxf3 7. Bxf3 Qb6 8. Be3 Qxb2 9. Qc1 Qxc1+ 10. Rxc1 Na6 11. 0-0 0-0-0 12. Rc2 Nb4 13. Rd2 c5 14. Ne2 b6 15. Rb1 Bh6 16. Bg4+ e6 17. f4 Nf6 18. Bf3 e5 19. d5 Rhe8 20. Nc3 exf4 21. Bf2 Kb7 22. a3 Na6 23. Rdb2 Nd7 24. Bd1 Ne5 25. Ba4 Re7 26. Bb5 Nc7 27. a4 Nxb5 28. cxb5 Nd3 29. Re2 Nxf2 30. Kxf2 Bg7 31. Na2 Rde8 32. Rbe1 f5 33. exf5 Rxe2+ 34. Rxe2 Rxe2+ 35. Kxe2 gxf5 36. Kd3 Bb2 37. Ke2 c4 38. Nb4 c3 39. Kd3 a5 40. Nc6 Kc7 41. Ne7 Kd7 42. Nxf5 Ba3 43. Kxc3 Ke8 44. Kd3 Kf7 45. Ke4 Kf6 46. Kxf4 Bc5 47. g4 Bg1 48. h3 Bh2+ 49. Ke4 Kg5 50. Kf3 h5 51. h4+ Kf6 52. Ne3 Ke5 53. gxh5 Kd4 54. h6 Be5 55. h7 Kc5 56. h5 Kb4 57. h6 Kxa4 58. Nf5 Bh8 59. Nxd6 Kb3 60. Nf7 a4 61. Nxh8 a3 62. Nf7 1-0

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.12"]
[Round "9"]
[White "Duarte, Renato Cassio del G"]
[Black "Leus, Lucas Resende"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2117"]
[BlackElo "1751"]
[PlyCount "99"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 c5 3. d5 d6 4. e4 g6 5. Nf3 Bg7 6. Bb5+ Nbd7 7. h3 a6 8. Bxd7+ Bxd7 9. Bf4 0-0 10. 0-0 b5 11. Re1 b4 12. Nb1 Nh5 13. Bc1 Qb6 14. a4 a5 15. Nbd2 Bc8 16. Nc4 Qc7 17. Be3 Ba6 18. Nfd2 Nf6 19. f3 Nd7 20. Rb1 Ne5 21. Nxe5 Bxe5 22. Bh6 Rfc8 23. f4 Bf6 24. Nf3 c4 25. Kh1 c3 26. b3 Qc5 27. e5 dxe5 28. fxe5 Bg7 29. Be3 Qc7 30. d6 exd6 31. exd6 Qd7 32. Qd5 Bb7 33. Ne5 Qxh3+ 34. gxh3 Bxd5+ 35. Kg1 Bxe5 36. d7 Rd8 37. Bb6 Bd4+ 38. Bxd4 Rxd7 39. Bb6 f6 40. Rbd1 Kf7 41. Rd3 Ra6 42. Bf2 Be6 43. Rxd7+ Bxd7 44. h4 Bf5 45. Re2 Re6 46. Rxe6 Kxe6 47. Bb6 Bxc2 48. Bxa5 Bxb3 49. Bxb4 Bxa4 50. Bxc3 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.11"]
[Round "5"]
[White "Duarte, Renato Cassio del G"]
[Black "Miranda, Bruno Jacomini"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2117"]
[PlyCount "79"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 c5 3. c3 cxd4 4. cxd4 Nc6 5. Ngf3 Qa5 6. e3 e5 7. dxe5 Nxe5 8. Nxe5 Qxe5 9. Nc4 Qe6 10. Qd4 d5 11. Ne5 a6 12. Be2 Bd6 13. Nd3 0-0 14. 0-0 Ne4 15. Nf4 Bxf4 16. exf4 Bd7 17. Bd3 Bc6 18. Re1 Rad8 19. Bd2 Qg4 20. f3 Qh4 21. Ba5 Rd7 22. g3 Nxg3 23. Qf2 Qxf4 24. hxg3 Qg5 25. Bd2 Qf6 26. Bf4 Re7 27. Rxe7 Qxe7 28. Re1 Qb4 29. a3 Qb3 30. Qd4 Bb5 31. Bxb5 Qxb5 32. Bd2 Qc6 33. Bc3 Qg6 34. Re2 Rd8 35. Kg2 f6 36. Re7 b5 37. Qb6 Re8 38. Qe6+ Kf8 39. Rxe8+ Qxe8 40. Bb4+ 1-0

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.11"]
[Round "4"]
[White "Nery Junior, Jose Antonio"]
[Black "Duarte, Renato Cassio del G"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2075"]
[BlackElo "2117"]
[PlyCount "43"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. Bc4 Be7 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 c6 11. Qa4 g6 12. Bf4 Nf6 13. Nbd2 h6 14. 0-0 g5 15. e5 Nh5 16. exd6 Nxf4 17. dxe7 Qxe7 18. Rfe1 Qc7 19. Ne4 Bg4 20. Nexg5+ hxg5 21. Ne5+ Kg7 22. Nxg4 1-0

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.11"]
[Round "6"]
[White "Vieira, Jose Luiz"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "2117"]
[PlyCount "72"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Be7 6. 0-0 0-0 7. h3 c5 8. dxc5 Bxc5 9. Bg5 Be6 10. Nc3 Nbd7 11. Re1 a6 12. a3 Qc7 13. Qd2 Nh5 14. Be3 Bd6 15. Ne2 Nc5 16. Rad1 Rae8 17. Kh1 f5 18. b4 Ne4 19. Bxe4 fxe4 20. Nfd4 Bd7 21. Nb3 Bc6 22. Nc3 Nf4 23. Nc5 Bxc5 24. Bxc5 Rf6 25. Be3 Nxh3 26. gxh3 Qc8 27. f4 Qxh3+ 28. Qh2 Qf3+ 29. Qg2 Rh6+ 30. Kg1 Rg6 31. Qxg6 hxg6 32. Rd2 Kf7 33. Rf2 Qg3+ 34. Kf1 d4 35. Rg2 Qf3+ 36. Rf2 Qh3+ 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.10"]
[Round "2"]
[White "Duarte, Renato Cassio del G"]
[Black "Ribeiro, Sheridan Luiz Telle"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2117"]
[BlackElo "2054"]
[PlyCount "122"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nd2 c5 3. c3 cxd4 4. cxd4 Nc6 5. Ngf3 Qa5 6. e3 e5 7. dxe5 Nxe5 8. Be2 Nxf3+ 9. Bxf3 d5 10. 0-0 Bd6 11. Nc4 Bxh2+ 12. Kxh2 Qc7+ 13. Nd6+ Qxd6+ 14. Kg1 0-0 15. Qd4 Be6 16. Bd2 Rfc8 17. Rfc1 Qa6 18. a3 b6 19. Bc3 Rd8 20. g3 Rac8 21. Qe5 Qb7 22. Bd4 Rc6 23. Kg2 Rxc1 24. Rxc1 Rc8 25. Rh1 Rc2 26. Qg5 Qe7 27. Qh4 Bf5 28. Qf4 Be4 29. Bxf6 Bxf3+ 30. Kxf3 Qe4+ 31. Qxe4 dxe4+ 32. Kxe4 gxf6 33. b4 Rxf2 34. b5 Rb2 35. Rh5 Rb3 36. Rd5 Rxa3 37. g4 h6 38. Kf4 Kg7 39. e4 Ra1 40. Kg3 a5 41. bxa6 Rxa6 42. Rb5 Kf8 43. Kf4 Ke7 44. Rh5 Ra5 45. Rxh6 Rb5 46. Rh8 Rb1 47. Rb8 b5 48. Rb7+ Kf8 49. Ke3 b4 50. Kd3 b3 51. Kc3 Kg7 52. Rb5 Rg1 53. Kd4 Rg3 54. Kc4 Rxg4 55. Kd3 Kg6 56. Ke3 Rg1 57. Kf4 Rb1 58. Kf3 b2 59. Kg2 Kg7 60. Kh2 Kf8 61. Kg2 Ke8 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.10"]
[Round "1"]
[White "Guedes, Matheus Resende"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1648"]
[BlackElo "2117"]
[PlyCount "68"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. d6 cxd6 5. Qxd6 Ng6 6. Qd3 Nf6 7. c4 Qb6 8. Nc3 Bc5 9. Be3 Bxe3 10. fxe3 Qxb2 11. Rb1 Qa3 12. Nge2 0-0 13. Rb3 Qc5 14. Rb5 Qc6 15. Nd5 b6 16. h4 h5 17. Ng3 Ba6 18. Nb4 Qc8 19. Nxa6 Qxa6 20. Be2 Qxa2 21. Kf1 Rac8 22. Rb3 Qa6 23. Ra3 Qb7 24. Bf3 b5 25. cxb5 Rc1+ 26. Bd1 Ng4 27. Ne2 Rxd1+ 28. Qxd1 Qxe4 29. Qd3 Qb7 30. Nc3 Rc8 31. e4 Qb6 32. Qe2 Nf4 33. Nd5 Rc1+ 34. Qe1 Qf2# 0-1

[Event "Betim-ch"]
[Site "Betim"]
[Date "2014.01.10"]
[Round "3"]
[White "Vieira, Ernando Ferreira"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "A02"]
[BlackElo "2117"]
[PlyCount "84"]
[EventDate "2014.01.10"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d3 e5 2. f4 Nc6 3. Nf3 d6 4. e4 Bg4 5. Be2 Nf6 6. 0-0 Be7 7. Be3 0-0 8. c3 Bxf3 9. Bxf3 d5 10. f5 dxe4 11. dxe4 a5 12. Nd2 Qd3 13. Kf2 Rfd8 14. Qb3 a4 15. Qxb7 Na5 16. Qxc7 Bd6 17. Qb6 Rdb8 18. Be2 Ng4+ 19. Kf3 Nxh2+ 20. Kf2 Ng4+ 21. Kf3 Qxe3+ 22. Qxe3 Nxe3 23. Kxe3 Rxb2 24. Rfb1 Bc5+ 25. Kf3 Rxd2 26. Rb5 Ba3 27. Rab1 h6 28. g4 Rxa2 29. Rxe5 Bb2 30. Rc5 Nb3 31. Rd5 Bxc3 32. Ke3 Bf6 33. Bc4 Rc8 34. Bxb3 Rc3+ 35. Rd3 Rxd3+ 36. Kxd3 Ra3 37. Kc4 Rxb3 38. Re1 Rb8 39. e5 Re8 40. e6 fxe6 41. fxe6 Rc8+ 42. Kb4 Bc3+ 0-1

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.08"]
[Round "6.4"]
[White "Duarte, Renato Cassio del G"]
[Black "Montufar Berrios, Lesly Viviane"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2133"]
[BlackElo "1720"]
[PlyCount "139"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[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. e3 Bf5 5. Nc3 e6 6. Be2 Bd6 7. Nh4 Bg6 8. g3 Nbd7 9. Nxg6 hxg6 10. 0-0 0-0 11. Qb3 Rb8 12. Rd1 b6 13. Bd2 dxc4 14. Bxc4 b5 15. Bxe6 Qe7 16. Bh3 Kh8 17. Qc2 c5 18. Be1 cxd4 19. exd4 Rbc8 20. Qb3 a6 21. Rac1 Rc7 22. Bd2 Nb6 23. Bg5 Rd8 24. Re1 Qf8 25. Rcd1 Be7 26. Bf4 Bd6 27. Bg5 Be7 28. Bg2 Nfd5 29. Bxe7 Nxe7 30. Qa3 Ra7 31. Nxb5 Nc4 32. Qc5 axb5 33. Qxa7 Nc8 34. Qc5 N8d6 35. b3 Rc8 36. Qa7 Nb2 37. Rd2 Nbc4 38. bxc4 bxc4 39. Qe7 Qxe7 40. Rxe7 c3 41. Rc2 Nb5 42. Re3 Nxd4 43. Rc1 f5 44. Bd5 Rc5 45. Bb3 g5 46. Kf1 Nb5 47. Rd3 Rc6 48. a4 Nd6 49. Rdxc3 Rb6 50. Rc6 Rxb3 51. Rxd6 Ra3 52. Rc8+ Kh7 53. Ra8 f4 54. gxf4 gxf4 55. Kg2 f3+ 56. Kg3 Rb3 57. a5 Ra3 58. a6 Ra5 59. a7 Rg5+ 60. Kf4 Ra5 61. Rd7 Ra2 62. Rb8 Ra4+ 63. Kg3 Ra6 64. a8Q Rxa8 65. Rxa8 Kg6 66. Ra6+ Kf5 67. Rf7+ Kg5 68. h4+ Kh5 69. Rf5+ g5 70. Rxg5# 1-0

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.07"]
[Round "5"]
[White "De Oliveira, Andre Luis Carneiro"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1797"]
[BlackElo "2133"]
[PlyCount "54"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 d6 7. Bg2 e5 8. dxe5 dxe5 9. Qc2 Qe7 10. 0-0 0-0 11. Rfd1 h6 12. Nf1 Be6 13. Ne3 Qc5 14. Qc3 Rad8 15. a3 a5 16. Rab1 Nd4 17. Kf1 Ne4 18. Qc1 a4 19. Ne1 Nb3 20. Qc2 Ned2+ 21. Kg1 Nxb1 22. Nd3 Rxd3 23. Qxd3 N1d2 24. Rxd2 Nxd2 25. Qxd2 c6 26. Qd3 Qd4 27. Be4 Qxb2 0-1

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.07"]
[Round "4"]
[White "Duarte, Renato Cassio del G"]
[Black "Guedes, Matheus Resende"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2133"]
[BlackElo "1774"]
[PlyCount "88"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c6 4. e3 Bf5 5. Nbd2 Nbd7 6. h3 Ne4 7. Nxe4 Bxe4 8. Bd3 Bg6 9. Bxg6 hxg6 10. 0-0 e6 11. c4 Nf6 12. c5 Ne4 13. Nd2 Nxd2 14. Qxd2 g5 15. Bg3 g4 16. hxg4 Be7 17. f3 Bh4 18. Qf2 Qg5 19. Bxh4 Rxh4 20. g3 Rh6 21. Kg2 0-0-0 22. Rh1 Rdh8 23. Rag1 Rxh1 24. Rxh1 Rxh1 25. Kxh1 Qg6 26. Kg2 a5 27. Qd2 Qb1 28. b3 g5 29. Qxa5 Qc2+ 30. Kf1 Qd3+ 31. Kf2 Qc2+ 32. Ke1 Qg2 33. Qd2 Qxf3 34. Qf2 Qe4 35. Kd2 Qb1 36. Kc3 f5 37. gxf5 exf5 38. g4 fxg4 39. Qf8+ Kc7 40. Qd6+ Kc8 41. Qe6+ Kb8 42. Qxg4 Qe1+ 43. Kd3 Qb1+ 44. Kc3 Qe1+ 1/2-1/2

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.07"]
[Round "3"]
[White "Goncalves, Marcio Tosta"]
[Black "Duarte, Renato Cassio del G"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2042"]
[BlackElo "2133"]
[PlyCount "71"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Bb4 7. Nxe5 Be6 8. Bd2 Nc6 9. Nxc6+ bxc6 10. e3 a5 11. a3 Bd6 12. Be2 Ke7 13. 0-0 Rhb8 14. Na4 Ne4 15. Rfd1 Nxd2 16. Rxd2 Be5 17. f4 Bf6 18. e4 Rd8 19. Rad1 Rxd2 20. Rxd2 Rd8 21. Rxd8 Kxd8 22. e5 Be7 23. Kf2 Bf5 24. Nc3 Bc5+ 25. Kf3 Bd4 26. g4 Bc2 27. h4 Kc8 28. h5 h6 29. Kg3 Kb7 30. Kf3 Kb6 31. Bd1 Bxd1+ 32. Nxd1 a4 33. Ke4 Kc5 34. Kd3 g6 35. Nc3 Bxc3 36. Kxc3 1-0

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.06"]
[Round "1"]
[White "De Oliveira, Fernando Paulino"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1800"]
[BlackElo "2133"]
[PlyCount "42"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. Nbd2 g5 5. g3 d6 6. Bg2 Bg7 7. 0-0 h6 8. Re1 Nge7 9. c3 Bd7 10. Nc4 Qc7 11. Qe2 b5 12. Ne3 Rb8 13. h4 gxh4 14. Nxh4 b4 15. Bd2 a5 16. f4 Kd8 17. Rab1 a4 18. Kf2 a3 19. Rec1 axb2 20. Rxb2 bxc3 21. Rxb8+ Qxb8 1/2-1/2

[Event "Belo Horizonte Mineiro op"]
[Site "Belo Horizonte"]
[Date "2013.12.06"]
[Round "2"]
[White "Duarte, Renato Cassio del G"]
[Black "De Macedo Jr, Joel Xavier"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2133"]
[BlackElo "1875"]
[PlyCount "109"]
[EventDate "2013.12.06"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 b6 5. Be2 Bb7 6. 0-0 cxd4 7. exd4 d5 8. Nc3 dxc4 9. Qa4+ Nbd7 10. Qxc4 Be7 11. Qa4 0-0 12. Bf4 a6 13. Qd1 b5 14. a3 Nb6 15. Ne5 Nbd5 16. Nxd5 Nxd5 17. Bd2 Bf6 18. Bf3 Qd6 19. Qe2 Rfd8 20. Ba5 Re8 21. g3 Bd8 22. Bd2 Bb6 23. Rfd1 Bxd4 24. Bc3 Bxc3 25. bxc3 Rac8 26. c4 bxc4 27. Nxc4 Qc5 28. Rac1 Qe7 29. Qe5 Red8 30. Re1 Qc7 31. Qxc7 Rxc7 32. Na5 Rxc1 33. Rxc1 Ba8 34. Nc6 Rc8 35. Bxd5 Kf8 36. Bg2 Ke8 37. Rc2 f6 38. Nd4 Rd8 39. Rd2 Bxg2 40. Kxg2 e5 41. Nb3 Rb8 42. Nc5 a5 43. h4 Rb5 44. Rd5 Ke7 45. a4 Rb4 46. Rd7+ Kf8 47. Ne6+ Ke8 48. Rxg7 h5 49. Ra7 Rxa4 50. Ng7+ Kf8 51. Nxh5 f5 52. Nf6 Ra2 53. h5 e4 54. h6 e3 55. h7 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2012.09.30"]
[Round "4"]
[White "De Castro, Pablo Luis Fonseca"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "B12"]
[BlackElo "2131"]
[PlyCount "124"]
[EventDate "2012.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c6 2. d4 Na6 3. Nf3 d6 4. Nc3 Nc7 5. Bd3 Bg4 6. 0-0 g6 7. h3 Bxf3 8. Qxf3 Bg7 9. Be3 Nf6 10. Rad1 0-0 11. e5 Nfd5 12. Qg3 Nxc3 13. bxc3 Nb5 14. Rb1 Nxc3 15. Rxb7 dxe5 16. dxe5 Qxd3 17. cxd3 Ne2+ 18. Kh2 Nxg3 19. fxg3 Bxe5 20. Rxe7 Rae8 21. Rxa7 Bxg3+ 22. Kxg3 Rxe3+ 23. Rf3 Rxf3+ 24. Kxf3 Re8 25. a4 Kg7 26. a5 Re1 27. a6 Ra1 28. Ke4 Kf6 29. Kd4 Ra5 30. Kc4 Ke5 31. d4+ Kd6 32. Rxf7 Rxa6 33. Rxh7 Ra4+ 34. Kd3 Ra3+ 35. Ke4 Rg3 36. h4 Rxg2 37. Rh6 Ke7 38. h5 gxh5 39. Rxc6 Rg4+ 40. Ke5 Rg5+ 41. Ke4 Rg4+ 42. Kd3 Rg3+ 43. Kc4 Rg4 44. Rh6 h4 45. Kc5 Kd7 46. d5 Ra4 47. Rh7+ Kd8 48. Kd6 Ra6+ 49. Ke5 Ra4 50. d6 Ke8 51. Ke6 Re4+ 52. Kd5 Ra4 53. Kc6 Ra6+ 54. Kc5 Ra4 55. Kb6 Rc4 56. Rc7 Rd4 57. Kc6 Rc4+ 58. Kb7 Rd4 59. Kc6 Rc4+ 60. Kb6 Ra4 61. Kb5 Rd4 62. Kc5 Ra4 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2012.09.30"]
[Round "5"]
[White "Duarte, Renato Cassio del G"]
[Black "Hama, Haruna"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2131"]
[BlackElo "1738"]
[PlyCount "124"]
[EventDate "2012.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 Bd7 9. Qd2 Rc8 10. Bb3 Ne5 11. 0-0-0 Nc4 12. Bxc4 Rxc4 13. Kb1 Qa5 14. h4 b5 15. Ncxb5 Qxd2 16. Rxd2 a6 17. Nc3 0-0 18. Re1 Rfc8 19. Nd5 Re8 20. Nb6 Rb4 21. Nxd7 Nxd7 22. c3 Rb7 23. Nc6 Bxc3 24. Rc1 Bxd2 25. Bxd2 f6 26. Be3 Kf7 27. Rc4 Ne5 28. Nxe5+ dxe5 29. Rc6 a5 30. Bd2 Reb8 31. Bc3 Ra8 32. Kc2 a4 33. a3 Ke8 34. g4 Kd7 35. Rc5 Rc7 36. Rd5+ Ke6 37. Rb5 h5 38. g5 Kd6 39. gxf6 exf6 40. Rb6+ Ke7 41. Kd3 Rd8+ 42. Ke2 Rdc8 43. Kd3 Rc6 44. Rb4 Rd8+ 45. Ke2 Ra6 46. Rb7+ Rd7 47. Rb5 Kf7 48. Rb8 Kg7 49. Rb5 Kh6 50. f4 exf4 51. e5 fxe5 52. Rxe5 Rf7 53. Kf3 Rd6 54. Re4 Rd3+ 55. Kg2 Rg3+ 56. Kf2 Rg4 57. Rxa4 Rxh4 58. Be5 Rg4 59. Re4 h4 60. Re1 f3 61. Rh1 g5 62. Rh2 Re7 0-1

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2012.09.29"]
[Round "2"]
[White "Dibai, Jerry"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1809"]
[BlackElo "2131"]
[PlyCount "70"]
[EventDate "2012.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d3 Be7 6. Nbd2 0-0 7. Re1 Bg6 8. e4 c5 9. exd5 exd5 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Nf3 Bd6 13. Bg5 Qc7 14. Qd2 Rab8 15. Re2 b5 16. Rae1 Rfe8 17. Rxe8+ Rxe8 18. Rxe8+ Nxe8 19. Qe2 Nef6 20. Nd2 Qa5 21. a3 b4 22. Nb3 Qb5 23. axb4 Qxb4 24. Bd2 Qb5 25. Bh3 Kf8 26. Bc3 Nb6 27. Be5 Be7 28. Nd2 d4 29. b3 Qc6 30. Bg2 Qe6 31. f4 Nfd7 32. Kf2 Nxe5 33. Qxe5 Qxe5 34. fxe5 a5 35. Bc6 g5 1/2-1/2

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2012.09.29"]
[Round "1"]
[White "Duarte, Renato Cassio del G"]
[Black "Campos, Anna Carolina"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2131"]
[BlackElo "1829"]
[PlyCount "57"]
[EventDate "2012.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Qb3 c5 6. Bd2 Bb7 7. e3 Bxc3 8. Bxc3 0-0 9. dxc5 Bxf3 10. gxf3 bxc5 11. Rg1 Nc6 12. Qc2 d5 13. Qa4 d4 14. Rd1 Qc7 15. exd4 cxd4 16. Bd2 Qe5+ 17. Be3 dxe3 18. Qxc6 exf2+ 19. Kxf2 Qxb2+ 20. Be2 Rac8 21. Qa6 Qe5 22. Qd6 Qa5 23. Qd2 Qb6+ 24. Qe3 Rb8 25. c5 Qc7 26. Rxg7+ Kxg7 27. Qg5+ Kh8 28. Qxf6+ Kg8 29. Rg1+ 1-0

[Event "Mineiro-ch"]
[Site "Belo Horizonte"]
[Date "2012.09.29"]
[Round "3"]
[White "Duarte, Renato Cassio del G"]
[Black "Chiari, Arthur Gontijo"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2131"]
[BlackElo "2098"]
[PlyCount "100"]
[EventDate "2012.09.29"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 cxd4 8. exd4 Nc6 9. Ne5 Bf5 10. Be3 Rc8 11. Bd3 Be6 12. Be2 Nxe5 13. dxe5 Ne4 14. Bd4 Qa5 15. Bg4 Bxg4 16. Qxg4 Nxc3 17. Bxc3 Qa6 18. Rfe1 e6 19. Rad1 Qxa2 20. Ra1 Qc4 21. Qxc4 Rxc4 22. Rxa7 Rb8 23. Rea1 d4 24. Ra8 Rxa8 25. Rxa8+ Bf8 26. Bd2 Kg7 27. c3 dxc3 28. Bxc3 Bb4 29. Ra4 Rxc3 30. bxc3 Bxc3 31. Rc4 Bd2 32. Kf1 b5 33. Rc7 b4 34. Ke2 Bc3 35. f4 g5 36. g3 gxf4 37. gxf4 Kg6 38. Kf3 h6 39. Ke4 Bd2 40. Rb7 Bc3 41. Rb6 Kg7 42. f5 exf5+ 43. Kxf5 Kf8 44. Rxh6 b3 45. Rb6 b2 46. h4 Kg7 47. h5 Bd4 48. Rb3 Bc3 49. Rb7 Kh6 50. Kf6 Kxh5 1/2-1/2

[Event "Belo Horizonte pre olympic"]
[Site "Belo Horizonte"]
[Date "2004.10.11"]
[Round "5"]
[White "Duarte, Renato Cassio del G"]
[Black "Nogueira, Ivan Kuhlmann"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "2135"]
[BlackElo "2293"]
[PlyCount "60"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. h3 Nf6 5. Bd3 0-0 6. 0-0 c5 7. c3 Nc6 8. d5 Nb8 9. c4 Nbd7 10. Nc3 Nh5 11. g4 Nhf6 12. Bf4 Ne8 13. Qd2 e5 14. Bh6 Qf6 15. Bxg7 Nxg7 16. Kg2 Qe7 17. Qg5 Nf6 18. Nh2 Nxd5 19. Qxe7 Nxe7 20. Rad1 a6 21. a4 Ne6 22. Nd5 Nxd5 23. exd5 Nf4+ 24. Kg3 f5 25. f3 Kf7 26. Rfe1 h5 27. Bf1 Bd7 28. b3 b5 29. cxb5 axb5 30. axb5 Ra2 0-1

[Event "Belo Horizonte pre olympic"]
[Site "Belo Horizonte"]
[Date "2004.10.09"]
[Round "2"]
[White "Coelho, Luis Henrique"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2401"]
[BlackElo "2135"]
[PlyCount "97"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. e5 Nge7 5. Bg5 b6 6. f4 Qd7 7. Nf3 Nf5 8. Qd2 h6 9. Bh4 Nxh4 10. Nxh4 Be7 11. Nf3 Bb7 12. Nd1 0-0-0 13. Ne3 Kb8 14. 0-0-0 Rc8 15. c3 Nd8 16. Bd3 c5 17. Kb1 cxd4 18. Nxd4 Nc6 19. Bb5 Qd8 20. Bxc6 Bxc6 21. f5 Qd7 22. Qf2 Bc5 23. Qg3 Bxd4 24. Rxd4 Rhg8 25. Rf1 Qe8 26. Rg4 Bb5 27. Rd1 Be2 28. Rgd4 Bxd1 29. Rxd1 Qb5 30. Nc2 Qe2 31. Re1 Qd2 32. Nd4 Rc4 33. a3 Rgc8 34. Re2 Qd1+ 35. Ka2 Rxd4 36. Re1 Qd2 37. cxd4 Rc2 38. Rb1 Qxg2 39. fxe6 fxe6 40. Qf4 Qf2 41. Qg4 Qf7 42. h4 a5 43. Rg1 Rc7 44. h5 a4 45. Qd1 Rc4 46. Rg6 Qd7 47. Qg4 Qb5 48. Qf3 Rc8 49. Rxe6 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "6"]
[White "Duarte, Renato Cassio del G"]
[Black "De Miranda, Alexandre Pinto"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2135"]
[PlyCount "37"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 cxd4 8. Nxd4 a6 9. h3 Qc7 10. Nd5 Nxd5 11. cxd5 e5 12. dxe6 fxe6 13. Be3 Nc6 14. Rc1 Bd7 15. Qb3 d5 16. Rfd1 Rf7 17. Nf3 Qd6 18. Ng5 Rf5 19. g4 1-0

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "7"]
[White "Duarte, Renato Cassio del G"]
[Black "Franca, Ricardo Bedin"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "2135"]
[BlackElo "2181"]
[PlyCount "66"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 e5 8. dxe5 dxe5 9. Qc2 Re8 10. Rd1 c6 11. Bg5 Qc7 12. Qc1 a5 13. h3 Nc5 14. Bh6 Bh8 15. Be3 Nfd7 16. Qd2 a4 17. Ne1 Bg7 18. Nd3 Ne6 19. Ne4 Bf8 20. Bh6 Be7 21. Be3 f5 22. Nc3 g5 23. f4 gxf4 24. gxf4 e4 25. Nf2 Nb6 26. Bxb6 Qxb6 27. e3 Bc5 28. Re1 Nxf4 29. Ncd1 Nxg2 30. Kxg2 Be6 31. Qe2 Qc7 32. Kh1 Qe5 33. Nc3 a3 0-1

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "3"]
[White "Duarte, Renato Cassio del G"]
[Black "Machado, Vinicius de Camargo"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2135"]
[PlyCount "70"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 g6 4. d4 Bg7 5. Bd3 0-0 6. 0-0 Nbd7 7. c3 c5 8. Nbd2 Qc7 9. g3 b6 10. Qe2 Bb7 11. Rf2 e6 12. Rg2 Ne4 13. Bc2 f6 14. Nxe4 dxe4 15. Nd2 f5 16. Bb3 Rfe8 17. g4 Kh8 18. g5 a5 19. a4 Rac8 20. h4 cxd4 21. cxd4 Bd5 22. Bxd5 exd5 23. Nf1 Qc4 24. Bd2 Rc7 25. Bc3 Nb8 26. Nd2 Qxe2 27. Rxe2 Na6 28. Nb1 Bf8 29. Na3 Nb4 30. Nb5 Rc4 31. Rd2 Rec8 32. Kf1 Kg7 33. Ke2 Na6 34. Kd1 Nc7 35. Nxc7 R8xc7 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "1"]
[White "Duarte, Renato Cassio del G"]
[Black "Oliveira, Denyam Lauth"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2135"]
[PlyCount "47"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 c5 5. c3 Qb6 6. Qb3 Qxb3 7. axb3 cxd4 8. Nxd4 0-0 9. Bxb8 Rxb8 10. Rxa7 d5 11. e3 e5 12. Nb5 Bf5 13. N1a3 Rfd8 14. Be2 Ne4 15. g4 Bd7 16. b4 Bc6 17. 0-0 d4 18. exd4 exd4 19. Nxd4 Bxd4 20. cxd4 Rxd4 21. b5 Bd5 22. Rd1 Rxd1+ 23. Bxd1 Ng5 24. Kh2 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "2"]
[White "Fontana, Rodrigo Dal Bosco"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2115"]
[BlackElo "2135"]
[PlyCount "67"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. 0-0 0-0 7. Re1 Re8 8. Nbd2 h6 9. Nf1 Bf8 10. Ng3 g6 11. d4 Bg7 12. h3 a6 13. Bd2 b5 14. Bb3 Na5 15. Bc2 Nc4 16. Bc1 Bb7 17. b3 Nb6 18. Bb2 c5 19. Rc1 c4 20. Qd2 Kh7 21. Rcd1 Nfd7 22. Nh2 Qc7 23. a4 exd4 24. cxd4 c3 25. Qxc3 Qxc3 26. Bxc3 Rac8 27. Re3 b4 28. Bxb4 Rxc2 29. Bxd6 a5 30. Nhf1 Rec8 31. Rf3 Kg8 32. b4 Nc4 33. Bc5 axb4 34. Bxb4 0-1

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "4"]
[White "Fortaleza, Silvio Jose"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "C01"]
[BlackElo "2135"]
[PlyCount "76"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bf4 Be7 6. Nf3 0-0 7. 0-0 Bg4 8. Nbd2 Nbd7 9. c3 c6 10. Qc2 Re8 11. h3 Bh5 12. Ne5 Bg6 13. Nxg6 hxg6 14. Nf3 Nf8 15. Rfe1 Bd6 16. Bxd6 Qxd6 17. b4 Ne6 18. g3 Re7 19. Re3 Rae8 20. Rae1 Nh5 21. Ne5 Nf6 22. f4 Nf8 23. Kf2 N6d7 24. a4 g5 25. Bf5 gxf4 26. gxf4 Qh6 27. Kf3 Nxe5+ 28. Rxe5 Rxe5 29. Rxe5 Rxe5 30. dxe5 Ne6 31. Qd2 b6 32. Qe3 c5 33. Bg4 d4 34. cxd4 Nxd4+ 35. Kg3 Qg6 36. Qd2 Qe4 37. bxc5 bxc5 38. Qc3 c4 1/2-1/2

[Event "BRA-ch Universities"]
[Site "Lages"]
[Date "2003.06.??"]
[Round "5"]
[White "Oliveira, Julio Cesar Emmert"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "C89"]
[BlackElo "2135"]
[PlyCount "68"]
[EventDate "2003.06.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[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. 0-0 b5 6. Bb3 Be7 7. c3 0-0 8. Re1 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re1 Ng4 14. g3 c6 15. Qd3 Qf6 16. f3 Nxh2 17. Kg2 Bf5 18. Qe2 Qg6 19. Qf2 Nxf3 20. Qxf3 Bxb1 21. Bf4 Bxf4 22. Raxb1 h5 23. Rh1 Qg5 24. Rbf1 g6 25. Rh3 Rae8 26. Rf2 Re7 27. Qxc6 Bb8 28. Qxa6 h4 29. Qf6 Qxf6 30. Rxf6 Kg7 31. Rb6 Bxg3 32. Rxb5 Re2+ 33. Kf3 Rfe8 34. Rb7 Rf2+ 0-1

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Chaves, Marcelo Ferreira"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "38"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 f6 6. dxe5 Qxd1+ 7. Kxd1 Bg4 8. Bf4 0-0-0+ 9. Ke2 fxe5 10. Bg5 Nf6 11. Nc3 Bc5 12. Rad1 Rxd1 13. Rxd1 Rd8 14. Rxd8+ Kxd8 15. h3 Bxf3+ 16. Kxf3 Ke7 17. Ne2 Kf7 18. Be3 Bd6 19. c3 g6 1/2-1/2

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Duarte, Renato Cassio del G"]
[Black "Aramuni, Jorge Elias da Fons"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "34"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d5 8. Ne5 Qc8 9. cxd5 exd5 10. Be3 c6 11. Rc1 Qe6 12. h3 Nbd7 13. Nd3 Bd6 14. Bf4 Rfe8 15. Bxd6 Qxd6 16. e3 Re7 17. Nf4 Rae8 1/2-1/2

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Duarte, Renato Cassio del G"]
[Black "Carvalho, Carlos Alberto"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2160"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bxd6 cxd6 5. g3 Bd7 6. Bg2 Bc6 7. 0-0 Nf6 8. Nbd2 0-0 9. c4 Qb6 10. b3 Ne4 11. Nxe4 dxe4 12. Ng5 d5 13. e3 Nd7 14. f3 exf3 15. Qxf3 h6 16. c5 Qc7 17. Nxf7 Bb5 18. Qh5 Bxf1 19. Nxh6+ gxh6 20. Qg6+ Kh8 1/2-1/2

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Duarte, Renato Cassio del G"]
[Black "De Paula Neto, Brenno Vicente"]
[Result "1-0"]
[ECO "A55"]
[PlyCount "51"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 h6 6. Be2 Be7 7. 0-0 0-0 8. h3 c6 9. Be3 Nh7 10. Qd2 Ng5 11. Nxg5 Bxg5 12. f4 exf4 13. Bxf4 Bxf4 14. Qxf4 Qb6 15. Qd2 a5 16. Kh1 a4 17. a3 Ra5 18. Bd1 Nf6 19. e5 dxe5 20. Rxf6 gxf6 21. c5 Qd8 22. Qxh6 Bf5 23. Ne2 exd4 24. Nf4 Bg6 25. Ne6 Qe7 26. Qg7# 1-0

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Duarte, Renato Cassio del G"]
[Black "Dos Santos, Emmanuel"]
[Result "1/2-1/2"]
[ECO "A49"]
[BlackElo "2265"]
[PlyCount "75"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 Nbd7 7. e4 dxe4 8. dxe4 e5 9. b3 Qe7 10. Bb2 h6 11. Qe2 b6 12. Rfe1 Bb7 13. a4 a5 14. h3 Nh5 15. Rad1 Rad8 16. Qc4 Nc5 17. Ba3 Nf6 18. Bxc5 bxc5 19. Qb5 Ba8 20. Qxa5 Rd7 21. Qa6 Rfd8 22. Qe2 Nxe4 23. Nxe4 Rxd1 24. Rxd1 Rxd1+ 25. Qxd1 Bxe4 26. Ne1 Bf5 27. Qd5 Be6 28. Qc6 Qd6 29. Nd3 c4 30. bxc4 Qxc6 31. Bxc6 Bxc4 32. Nb4 Bf8 33. c3 Bc5 34. a5 Kf8 35. Bb7 Bb5 36. Nc6 Bxc6 37. Bxc6 Ke7 38. Kf1 1/2-1/2

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Duarte, Renato Cassio del G"]
[Black "Martins, Vilker Germano"]
[Result "1-0"]
[ECO "E87"]
[PlyCount "89"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 h6 8. Qd2 Kh7 9. Bd3 Ng8 10. Nge2 f5 11. exf5 Bxf5 12. 0-0 Nd7 13. b4 a5 14. a3 Ndf6 15. Ng3 Bd7 16. Qc2 Ne7 17. Rad1 Qc8 18. Rfe1 Nf5 19. Bf2 Ng8 20. c5 axb4 21. axb4 Nge7 22. Nxf5 Bxf5 23. Be4 Qd7 24. b5 Bxe4 25. fxe4 g5 26. Rb1 Qg4 27. b6 c6 28. dxc6 Ng6 29. cxd6 Nf4 30. Bg3 bxc6 31. b7 Rab8 32. Na4 Ne6 33. Qxc6 Rfd8 34. Nc5 Nd4 35. Qc7 Ne6 36. Nxe6 Qxe6 37. Red1 Qd7 38. Bf2 Qa4 39. Bb6 Rxd6 40. Rxd6 Qxe4 41. Rc1 Rxb7 42. Qc2 Qxc2 43. Rxc2 e4 44. Rc7 Rxc7 45. Bxc7 1-0

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Figueiredo, Francisco Marques"]
[Black "Duarte, Renato Cassio del G"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2045"]
[PlyCount "105"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. Nf3 0-0 5. 0-0 d6 6. Re1 Nbd7 7. Nbd2 e5 8. c3 Qe7 9. e4 c6 10. Nf1 h6 11. h3 a6 12. Be3 b5 13. Qd2 Kh7 14. N1h2 Re8 15. Rad1 c5 16. Bb1 Bb7 17. Ng4 Nxg4 18. hxg4 exd4 19. cxd4 Rad8 20. g5 h5 21. Bf4 cxd4 22. Nxd4 Ne5 23. Qe2 Kg8 24. Nf3 Nxf3+ 25. gxf3 Be5 26. Be3 Qd7 27. f4 Bg7 28. f3 Rc8 29. Rd2 Rc6 30. Red1 Rec8 31. Rd3 Qh3 32. Rxd6 Qg3+ 33. Qg2 Qxg2+ 34. Kxg2 Bxb2 35. e5 Rc3 36. Kf2 Bc1 37. R1d3 Bxe3+ 38. Kxe3 Rc1 39. Rd1 R8c3+ 40. Kd2 Rxd1+ 41. Kxd1 Bxf3+ 42. Kd2 Ra3 43. e6 fxe6 44. Rxe6 a5 45. Rxg6+ Kf7 46. Rf6+ Ke7 47. f5 Bd5 48. Rh6 Bxa2 49. Rh7+ Kf8 50. Be4 Rh3 51. f6 h4 52. g6 Kg8 53. Rb7 1-0

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Lins, Tercio Pinheiro"]
[Black "Duarte, Renato Cassio del G"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d6 4. e3 g5 5. Bg3 Nxg3 6. hxg3 Bg7 7. Bd3 h6 8. Nf3 c5 9. c3 Qa5 10. 0-0 Nc6 11. Nbd2 Be6 12. Qc2 cxd4 13. Nb3 Qb6 14. Nbxd4 Nxd4 15. Nxd4 Bd7 16. Rfd1 Rc8 17. Qe2 Rc5 18. Nb3 Re5 19. Bc4 0-0 20. Bd3 Rc8 21. Nd4 Rec5 22. Nb3 R5c7 23. Nd4 Qc5 24. Be4 b5 25. Nb3 Qe5 26. Qf3 g4 27. Qf4 Qxf4 28. gxf4 b4 29. cxb4 Bxb2 30. Rab1 Ba3 31. Nd4 Ba4 32. Re1 e6 33. b5 d5 34. Bd3 Rc3 35. Be2 Bc2 36. Nxc2 Rxc2 37. Bxg4 Rxa2 38. Re2 Rxe2 39. Bxe2 Rc2 1/2-1/2

[Event "Najdorf Memorial"]
[Site "Brazil"]
[Date "1998.??.??"]
[Round "?"]
[White "Santos Neto, Francisco Jose"]
[Black "Duarte, Renato Cassio del G"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2185"]
[PlyCount "71"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h6 7. h5 Bh7 8. e6 Qd6 9. exf7+ Kxf7 10. Bd3 Bxd3 11. Qxd3 Qe6+ 12. Ne2 g5 13. Nbc3 Bg7 14. Be3 Ke8 15. 0-0-0 Kd8 16. Rhe1 Nf6 17. Ng3 Qf7 18. Bd2 Re8 19. Re3 Nbd7 20. Rde1 Rc8 21. Na4 Rc7 22. Nc5 Nxc5 23. dxc5 Rd7 24. Nf5 d4 25. Ba5+ Kc8 26. Rxe7 Rexe7 27. Rxe7 Qxa2 28. Nd6+ Kb8 29. Bd8 Rxe7 30. Bxe7 Qa1+ 31. Kd2 Qa5+ 32. Kd1 Nd5 33. Qh7 Ne3+ 34. Ke2 Qa6+ 35. c4 dxc3+ 36. Kxe3 1-0

[Event "Belo Horizonte Centenario op"]
[Site "Belo Horizonte"]
[Date "1997.??.??"]
[Round "5"]
[White "Barata, Ricardo"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "C26"]
[PlyCount "80"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nge2 a6 6. d3 d6 7. 0-0 Bg4 8. h3 Bh5 9. Be3 Bxe3 10. fxe3 Qd7 11. d4 0-0-0 12. Nd5 Kb8 13. Nxf6 gxf6 14. d5 Ne7 15. Rxf6 Qb5 16. g4 Bg6 17. b3 h5 18. g5 h4 19. Qe1 Bh5 20. c4 Qc5 21. Nc3 Rhg8 22. Na4 Qa7 23. c5 dxc5 24. Rc1 c4 25. bxc4 Rxg5 26. c5 Rdg8 27. Rc2 Ka8 28. Rb2 Qb8 29. Qa5 Qc8 30. Rfb6 Bf3 31. c6 Rxg2+ 32. Rxg2 Rxg2+ 33. Kf1 Nxc6 34. dxc6 Bxe4 35. cxb7+ Bxb7 36. Rxa6+ Kb8 37. Qxe5 Rxa2 38. Rf6 Qxh3+ 39. Ke1 Qg2 40. Qe8+ Ka7 0-1

[Event "Belo Horizonte Centenario op"]
[Site "Belo Horizonte"]
[Date "1997.??.??"]
[Round "1"]
[White "Cid, Roberto"]
[Black "Duarte, Renato Cassio del G"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "2105"]
[PlyCount "41"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nc6 5. Na4 Bb6 6. Nxb6 axb6 7. Bb5 Bd7 8. d3 Qe7 9. 0-0 Nf6 10. Bd2 0-0 11. Kh1 Nb8 12. Bc4 c5 13. fxe5 dxe5 14. Bg5 Qd6 15. Nh4 Ne8 16. Qh5 Be6 17. Nf5 Bxf5 18. exf5 Nd7 19. Rf3 Nef6 20. Qh3 Kh8 21. Raf1 1-0

[Event "Belo Horizonte Centenario op"]
[Site "Belo Horizonte"]
[Date "1997.??.??"]
[Round "3"]
[White "De Souza, Mauro Guimaraes"]
[Black "Duarte, Renato Cassio del G"]
[Result "1-0"]
[ECO "C59"]
[WhiteElo "2200"]
[PlyCount "89"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 Be7 10. d3 0-0 11. Nc3 Nd5 12. Bf3 f5 13. 0-0 Bf6 14. Rb1 Rb8 15. Bd2 Kh7 16. g4 g6 17. Kh1 Be6 18. Rg1 Bg7 19. g5 h5 20. Nxd5 Bxd5 21. c4 Nxc4 22. dxc4 Bxf3+ 23. Qxf3 Qxd2 24. Rgd1 Qc2 25. Rdc1 Qa4 26. Qa3 Qxa3 27. bxa3 Rxb1 28. Rxb1 Rd8 29. Rb7 Rd3 30. Rb3 Rd7 31. Kg2 Kg8 32. Rb8+ Kf7 33. Rc8 Bf8 34. Rxc6 Bxa3 35. Ng1 e4 36. Ne2 a5 37. Nf4 Rd6 38. Rc7+ Kf8 39. c5 Rd2 40. Nxg6+ Ke8 41. Nf4 Rc2 42. g6 Bxc5 43. Nd3 Kf8 44. Nxc5 Rxa2 45. Ne6+ 1-0

[Event "Belo Horizonte Centenario op"]
[Site "Belo Horizonte"]
[Date "1997.??.??"]
[Round "7"]
[White "Duarte, Renato Cassio del G"]
[Black "Aramuni, Jorge Elias da Fons"]
[Result "0-1"]
[ECO "D58"]
[PlyCount "60"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 Nbd7 10. Rc1 dxc4 11. Bxc4 c5 12. Re1 cxd4 13. exd4 Nh5 14. Bxe7 Qxe7 15. Ne4 Rfd8 16. Qb3 Ndf6 17. Nxf6+ Qxf6 18. Ne5 Rxd4 19. Nxf7 Rxc4 20. Nxh6+ Qxh6 21. Qxc4 Rc8 22. Qf1 Rxc1 23. Rxc1 Nf4 24. Rc7 Bxg2 25. Rc8+ Kf7 26. Qb5 Bd5 27. Qe8+ Kf6 28. Qd8+ Kf5 29. Qf8+ Ke5 30. Kf1 Qh7 0-1

[Event "Belo Horizonte Centenario op"]
[Site "Belo Horizonte"]
[Date "1997.??.??"]
[Round "2"]
[White "Duarte, Renato Cassio del G"]
[Black "Lins, Tercio Pinheiro"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "87"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 e5 8. Be3 a6 9. Qd2 exd4 10. Nxd4 Re8 11. f3 Nh5 12. Bf2 c5 13. Nb3 Nf8 14. f4 Bh6 15. Bxh5 gxh5 16. Rad1 Ng6 17. Be3 Bf8 18. Bxc5 Qc7 19. Nd5 Qd8 20. Bb6 Qh4 21. Nc7 Bd7 22. Nxa8 Rxa8 23. Qf2 Qxf2+ 24. Rxf2 Bc6 25. Re1 h4 26. Nd4 Bd7 27. Ne2 Re8 28. Nc3 Bh6 29. Nd5 Bg7 30. f5 Ne5 31. f6 Bf8 32. Rf4 Ng6 33. Rff1 Bb5 34. Rf5 Bc6 35. Bf2 Kh8 36. Rh5 Kg8 37. c4 Bxd5 38. exd5 Re5 39. Rhxe5 dxe5 40. c5 Nf4 41. Rxe5 Nd3 42. Re8 Nb4 43. Be3 h5 44. d6 1-0

[Event "Belo Horizonte Centenario op"]
[Site "Belo Horizonte"]
[Date "1997.??.??"]
[Round "4"]
[White "Duarte, Renato Cassio del G"]
[Black "Rodrigues, Joel"]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "120"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 0-0 7. e3 b6 8. Bd3 Bb7 9. 0-0 d6 10. Re1 Nbd7 11. e4 Rc8 12. e5 dxe5 13. dxe5 Ne8 14. Bxh7+ Kxh7 15. Ng5+ Kg8 16. Qh5 Ndf6 17. exf6 Nxf6 18. Qh4 Qd3 19. Bf4 Rfd8 20. Be5 Qg6 21. Re3 Qh5 22. Qxh5 Nxh5 23. Ne4 Bxe4 24. Rxe4 Rd3 25. Rh4 Rcd8 26. g4 Nf6 27. Re1 Rd1 28. Kf1 R8d3 29. g5 Nd7 30. Rxd1 Rxd1+ 31. Ke2 Ra1 32. Bc7 Rxa3 33. Rh3 Ra2+ 34. Ke1 Nf8 35. Rd3 Ng6 36. Rd8+ Kh7 37. Ra8 Nh4 38. Bxb6 Nf3+ 39. Kf1 Nd2+ 40. Kg1 Nxc4 41. Rxa7 Rc2 42. Bxc5 Rxc3 43. Rxf7 Ne5 44. Rc7 Nf3+ 45. Kg2 Nxg5 46. Rxg7+ Kxg7 47. Bd4+ Kg6 48. Bxc3 Ne4 49. Bd4 Nd6 50. Kf3 Kf5 51. h4 e5 52. Be3 Nf7 53. h5 e4+ 54. Kg3 Ng5 55. Bxg5 Kxg5 56. h6 Kxh6 57. Kf4 Kg6 58. Kxe4 Kf6 59. f4 Ke6 60. f5+ Kf6 1/2-1/2

[Event "Belo Horizonte Centenario op"]
[Site "Belo Horizonte"]
[Date "1997.??.??"]
[Round "6"]
[White "Silver, Albert Winston"]
[Black "Duarte, Renato Cassio del G"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2240"]
[PlyCount "87"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxe4 5. dxe5 Nc5 6. 0-0 Be7 7. Nc3 0-0 8. Nd5 Ne6 9. Qe2 d6 10. Rd1 Bd7 11. b3 Nxe5 12. Nxe5 dxe5 13. Qxe5 Bd6 14. Qh5 Bc6 15. Bb2 Qg5 16. Qxg5 Nxg5 17. f4 Ne4 18. f5 b5 19. Be2 Bc5+ 20. Kf1 Nf2 21. Ne7+ Bxe7 22. Kxf2 Bc5+ 23. Bd4 Bxd4+ 24. Rxd4 Rad8 25. Rad1 Rxd4 26. Rxd4 Re8 27. c4 b4 28. Bf3 Bxf3 29. gxf3 Kf8 30. Rd5 Rb8 31. Rd7 Rb7 32. c5 Rb5 33. Rxc7 Ra5 34. c6 Rxa2+ 35. Ke3 Rc2 36. Kd4 a5 37. Kd5 a4 38. bxa4 b3 39. Rb7 b2 40. Kd6 Rd2+ 41. Kc7 Ke8 42. a5 Rd5 43. a6 Ra5 44. Kd6 1-0

[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "5"]
[White "Duarte, Renato Cassio del G"]
[Black "Neme, Juan Carlos"]
[Result "1-0"]
[ECO "C54"]
[BlackElo "2220"]
[PlyCount "61"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 Bg4 7. Nbd2 a5 8. Qb3 0-0 9. a4 Qe7 10. h3 Bd7 11. Re1 Bb6 12. Nf1 Nd8 13. Ng3 Be6 14. d4 Bxc4 15. Qxc4 exd4 16. cxd4 Qe6 17. Qd3 Nc6 18. Bd2 Nb4 19. Bxb4 axb4 20. Ng5 Qd7 21. b3 g6 22. Rad1 Rad8 23. Qd2 c5 24. d5 Qe7 25. Qf4 Kg7 26. Nf3 Nd7 27. h4 Qf6 28. Qg4 Ne5 29. Nh5+ Kh8 30. Nxf6 Nxg4 31. Nxg4 1-0

[Event "Buenos Aires CAA op"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "4"]
[White "Seminara, Juan Pablo"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2185"]
[PlyCount "102"]
[EventDate "1993.08.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bf5 7. 0-0 e6 8. Bb3 Bd6 9. Qe2 0-0 10. Ne5 Qc7 11. Re1 Nbd7 12. a4 a6 13. h3 h6 14. Bd2 c5 15. Nxd7 Qxd7 16. dxc5 Bxc5 17. Rad1 Qc7 18. Qf3 Be7 19. Bf4 Qb6 20. a5 Qxa5 21. Qxb7 Qb4 22. Qf3 a5 23. Re5 Rac8 24. Bd2 Qb6 25. Be3 Qc7 26. Rb5 Qc6 27. Qe2 Bb4 28. Rb6 Qc7 29. Na4 Rfd8 30. Rxd8+ Qxd8 31. c3 Bd6 32. Bd4 Bc7 33. Rb7 Qd6 34. Rxc7 Qxc7 35. Bb6 Qc6 36. Bxa5 Ra8 37. Qe5 Be4 38. Nb6 Nd7 39. Nxd7 Qxd7 40. Bb6 Bd5 41. Bc2 Qc6 42. Bd4 f6 43. Qg3 e5 44. Be3 Kf8 45. b4 Qe6 46. Bc5+ Kg8 47. Bg6 f5 48. Kh2 f4 49. Qg4 Qxg4 50. hxg4 Ra3 51. Bd6 e4 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Balbi, Ricardo"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "109"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Bc4 c6 6. a3 Bg4 7. h3 Bh5 8. 0-0 e6 9. Qe2 Qc7 10. d4 Be7 11. Re1 Nbd7 12. Bg5 Nb6 13. Bb3 Nbd5 14. Nxd5 Nxd5 15. Bxe7 Nxe7 16. Qe5 Qxe5 17. Nxe5 0-0 18. c3 Rfd8 19. g4 Bg6 20. h4 h6 21. Re2 Bh7 22. f4 Nd5 23. Rf2 Rac8 24. Re1 Rc7 25. Kh2 Kf8 26. Kg3 Nf6 27. Rfe2 Nd5 28. g5 Bf5 29. Bc2 Ne7 30. Bxf5 Nxf5+ 31. Kg4 h5+ 32. Kh3 g6 33. Nd3 b6 34. b4 Ra8 35. Re5 Nd6 36. Nb2 Nb5 37. Rc1 Nxa3 38. c4 a5 39. Na4 axb4 40. Nxb6 Ra6 41. c5 Nb5 42. Re3 Ra3 43. Nc4 Rc3 44. Rexc3 bxc3 45. Kg2 Rd7 46. Ne5 Rxd4 47. Kf3 Rd5 48. Nxc6 Rxc5 49. Ne5 Ke7 50. Ke3 Nc7 51. Kd4 Rd5+ 52. Kxc3 Rc5+ 53. Nc4 Rf5 54. Ne5 Nd5+ 55. Kd3 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Duarte, Renato Cassio del G"]
[Black "Maggiolo, Esteban"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "100"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. h3 Nbd7 7. Be3 e5 8. dxe5 dxe5 9. Qd2 Qe7 10. 0-0-0 Nb6 11. Bg5 Bd7 12. Qe3 Rfd8 13. Nh2 Na4 14. Nxa4 Bxa4 15. Ng4 Rxd1+ 16. Rxd1 Nxg4 17. hxg4 Bf6 18. Bxf6 Qxf6 19. Rh1 Qf4 20. Rh3 Bc6 21. Qxf4 exf4 22. f3 Re8 23. Rh1 Kg7 24. Bc4 h6 25. c3 Rd8 26. Kc2 g5 27. b4 Ba4+ 28. Bb3 Bxb3+ 29. axb3 Rd6 30. Ra1 a6 31. c4 c6 32. Ra5 Kf8 33. Rf5 Ke7 34. Re5+ Re6 35. Ra5 Rd6 36. b5 axb5 37. cxb5 c5 38. Ra7 Rd7 39. Ra8 Rd8 40. Ra4 b6 41. Ra1 Rd4 42. Ra7+ Rd7 43. Ra4 Ke6 44. Ra8 Ke7 45. Rb8 Rd6 46. Kc3 Ke6 47. Re8+ Kd7 48. Rb8 Ke6 49. Re8+ Kd7 50. Rb8 Ke7 1/2-1/2

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "3"]
[White "Duarte, Renato Cassio del G"]
[Black "Mendez, Ernesto"]
[Result "0-1"]
[ECO "B18"]
[BlackElo "2345"]
[PlyCount "84"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 Nf6 7. Nf4 Nd5 8. h4 Nxf4 9. Bxf4 h6 10. c3 e6 11. Bd3 Bxd3 12. Qxd3 Bd6 13. Bxd6 Qxd6 14. Ne4 Qe7 15. Qg3 0-0 16. Qd6 Qxd6 17. Nxd6 b6 18. 0-0-0 Nd7 19. g4 Rfd8 20. Nb7 Rdb8 21. Nd6 Rd8 22. Nb7 Rdb8 23. Nd6 Nf8 24. h5 Rd8 25. Ne4 Nh7 26. f4 Nf6 27. Nxf6+ gxf6 28. Rhg1 Kh7 29. Kd2 Rd5 30. Ke3 Rg8 31. Rd2 Rxh5 32. Rdg2 Rh3+ 33. Ke4 Rh4 34. c4 Rhxg4 35. Rxg4 f5+ 36. Kf3 fxg4+ 37. Rxg4 Rxg4 38. Kxg4 Kg6 39. f5+ Kf6 40. b4 b5 41. cxb5 cxb5 42. fxe6 Kxe6 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Duarte, Renato Cassio del G"]
[Black "Petrarca, G."]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "97"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 Be7 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 f5 11. Bd3 fxe4 12. Bxe4 0-0 13. g4 Bh4 14. Qd3 h6 15. Nc4 Nd4 16. Ne3 Kh8 17. Ne2 Ne6 18. Qd2 Nc5 19. Bf5 Be6 20. Ng3 d5 21. Nxd5 Bg5 22. Ne3 Qb6 23. Qc3 Nd7 24. Bxe6 Qxe6 25. h4 Bf4 26. Nh5 Rac8 27. Nxf4 Qf6 28. Nfd5 Qf3 29. Qd2 Qxh1+ 30. Nf1 Qe4+ 31. Kd1 Qg6 32. h5 Qxg4+ 33. Kc1 Qxh5 34. Ng3 Qg5 35. Qxg5 hxg5 36. Nf5 Rc6 37. Kd2 Nf6 38. Rh1+ Nh7 39. c4 Re8 40. b3 Ree6 41. Kc3 a5 42. Rd1 Rc8 43. Rh1 Rd8 44. Rh3 Kg8 45. Rh1 Rd7 46. Nh6+ Kg7 47. Nf5+ Kg8 48. Nh6+ Kh8 49. Nf5 1/2-1/2

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Duarte, Renato Cassio del G"]
[Black "Radoszta, Armando Esteban"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "78"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Be2 0-0 6. 0-0 e5 7. d5 Ne8 8. a4 a5 9. Nd2 f5 10. f3 f4 11. Nc4 Nd7 12. Bd2 Qh4 13. Qe1 Qh5 14. Nb5 b6 15. c3 Ndf6 16. b4 axb4 17. cxb4 Bh6 18. a5 bxa5 19. bxa5 Bg5 20. Qd1 Bh4 21. Be1 g5 22. Bxh4 Qxh4 23. Qe1 Qh5 24. Nc3 Kh8 25. Nd2 Rg8 26. Ra2 g4 27. fxg4 Bxg4 28. Bxg4 Nxg4 29. Nf3 Nef6 30. Qh4 Qg6 31. Qh3 Ne3 32. Re1 Ra6 33. Rea1 h6 34. Nh4 Qh5 35. Kh1 Nfg4 36. Nf5 Qg5 37. Nxe3 fxe3 38. Qf3 Raa8 39. Nd1 Raf8 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Gomez, Daniel"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2205"]
[PlyCount "100"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. 0-0 0-0 9. a3 a5 10. b3 e5 11. d5 Nb8 12. e4 Bg4 13. b4 Nbd7 14. Qc2 Bxf3 15. Bxf3 b6 16. Nb3 Rfb8 17. Rfc1 Qf8 18. Qc3 axb4 19. axb4 Rxa1 20. Rxa1 Ra8 21. Qb2 Qb8 22. Ra3 Qb7 23. Qa1 Rxa3 24. Qxa3 h6 25. Qa4 Nb8 26. c5 Qa6 27. Qxa6 Nxa6 28. cxb6 cxb6 29. b5 Nc7 30. Nd2 Nxb5 31. Nc4 Kf8 32. Kf1 Ke7 33. Ke2 Nd4+ 34. Ke3 b5 35. Na5 Kd7 36. Bd1 Ne8 37. f4 f6 38. Kd3 g6 39. Kc3 Kc7 40. Kb4 Kb6 41. fxe5 fxe5 42. Nb3 Nxb3 43. Bxb3 Nc7 44. Bc2 Na6+ 45. Kc3 Kc5 46. Bb3 Nc7 47. Bc2 b4+ 48. Kd3 Nb5 49. g4 Nd4 50. Ba4 g5 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "6"]
[White "Peralta, Fernando"]
[Black "Duarte, Renato Cassio del G"]
[Result "0-1"]
[ECO "E47"]
[PlyCount "82"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 b6 6. Nge2 Bb7 7. 0-0 Nc6 8. a3 Be7 9. e4 d6 10. Bc2 a5 11. Qd3 e5 12. d5 Nb8 13. Ng3 Nbd7 14. Nf5 Kh8 15. Re1 Re8 16. Qh3 Bc8 17. Ba4 Rf8 18. Re3 Nc5 19. Qf3 Ng8 20. Bc6 Ra6 21. Qd1 Nxe4 22. Nxe7 Nxc3 23. Ng6+ fxg6 24. Rxc3 Bd7 25. Bxd7 Qxd7 26. Rh3 Nf6 27. Bg5 Raa8 28. Qc2 Qf5 29. Qxf5 gxf5 30. f3 Nd7 31. Be3 a4 32. Rb1 Ra7 33. Rh4 Rb8 34. f4 Re8 35. Kf2 g6 36. Bd2 Kg8 37. Bb4 Nf6 38. h3 Raa8 39. fxe5 dxe5 40. Bd2 g5 41. Rh6 Kg7 0-1

