[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "6"]
[White "Alves de Sa, Jose A"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "63"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 e6 3. e3 Nf6 4. Be2 Bd6 5. 0-0 Nbd7 6. d3 0-0 7. Qe1 e5 8. fxe5 Nxe5 9. Nbd2 Nfg4 10. Nxe5 Bxe5 11. Nf3 Bf6 12. h3 Ne5 13. Nh2 c6 14. Bf3 Qb6 15. Kh1 Ng6 16. Bg4 Bxg4 17. Nxg4 Bxb2 18. Rb1 Bc3 19. Rxb6 Bxe1 20. Rxb7 f5 21. Bb2 Rf7 22. Rxf7 Kxf7 23. Rxf5+ Ke6 24. Rf1 Bh4 25. Bxg7 Rg8 26. Bd4 h5 27. Nh6 Rb8 28. Nf5 Bg5 29. Ng7+ Kd6 30. Nxh5 Ne7 31. Ng3 c5 32. Bf6 1-0

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "3"]
[White "Assumpcao, Renan"]
[Black "Mekhitarian, Krikor Sevag"]
[Result "0-1"]
[ECO "D18"]
[PlyCount "90"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. Nc3 c6 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. 0-0 Be7 9. Qe2 Ne4 10. Nxe4 Bxe4 11. Nd2 Bd5 12. Bd3 c5 13. e4 Bc6 14. Nf3 cxd4 15. Nxd4 Ne5 16. Nxc6 Qxd3 17. Qxd3 Nxd3 18. Nxe7 Kxe7 19. Bd2 Rac8 20. Bc3 f6 21. Rfd1 Rhd8 22. Kf1 e5 23. f3 Rd7 24. Rd2 Rcd8 25. Rad1 Nc5 26. Rxd7+ Rxd7 27. Ra1 Rc7 28. Bb4 Ke6 29. Bxc5 Rxc5 30. Rd1 Rc2 31. b3 Rb2 32. Rd3 g6 33. h3 f5 34. Kg1 fxe4 35. fxe4 Re2 36. Kf1 Rxe4 37. Kf2 Rb4 38. Ke3 e4 39. Rc3 Kd5 40. Ke2 Kd4 41. Rg3 Rb6 42. h4 Rc6 43. Kd2 e3+ 44. Rxe3 Rc2+ 45. Kxc2 Kxe3 0-1

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "1"]
[White "Assumpcao, Renan"]
[Black "Obregon, Carlos Andres"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "159"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. Nf3 Nf6 6. Bd3 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Bb3 Bb7 10. d5 exd5 11. Nxd5 c4 12. Nxf6+ Qxf6 13. Bc2 Bd6 14. e4 Ne5 15. Nxe5 Bxe5 16. Rb1 Rd8 17. Qg4 0-0 18. Bg5 Qg6 19. Qh4 f6 20. Be3 Rd7 21. Qh3 Qf7 22. f4 Bd4 23. Bxd4 Rxd4 24. e5 f5 25. Qe3 Qg6 26. Rf2 Rfd8 27. Qh3 Be4 28. Bxe4 Rxe4 29. Rbf1 Kf7 30. Kh1 Rd3 31. Rf3 Rd2 32. Rg3 Rxf4 33. Re1 Rg4 34. e6+ Qxe6 35. Rge3 Re4 36. Rxe4 fxe4 37. Qe3 Rd7 38. Qa3 Qf6 39. Qc5 g6 40. Qe3 Re7 41. Qe2 Kg7 42. Rf1 Qe6 43. Qf2 Re8 44. Qd4+ Kg8 45. Qe3 b4 46. a3 a5 47. Qa7 Qd5 48. axb4 axb4 49. Qa4 Rb8 50. Qa7 Rf8 51. Rxf8+ Kxf8 52. Qb8+ Kg7 53. h3 b3 54. Qa7+ Kh6 55. Qe3+ g5 56. h4 Qe5 57. hxg5+ Kg6 58. Kg1 Qd5 59. Kh2 Qd3 60. Qf4 c3 61. Qf6+ Kh5 62. Qf5 Qd4 63. g6+ Kh6 64. gxh7 Kg7 65. Qh5 Kh8 66. Qg6 Qc4 67. bxc3 Qc7+ 68. Kg1 Qa7+ 69. Kf1 Qa8 70. Ke2 Qa2+ 71. Kf1 Qb1+ 72. Ke2 Qc2+ 73. Kf1 Qd3+ 74. Kg1 Qc4 75. Qf5 b2 76. Qf8+ Kxh7 77. Qe7+ Kg6 78. Qe8+ Kf6 79. Qf8+ Ke5 80. Qb8+ 1/2-1/2

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "5"]
[White "Assumpcao, Renan"]
[Black "Vilarinho, Pedro"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "63"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. Bg5 Be7 6. e3 d5 7. Bd3 0-0 8. 0-0 Nbd7 9. Qc2 h6 10. Bxf6 Nxf6 11. cxd5 Nxd5 12. e4 Nb4 13. Qd2 Nxd3 14. Qxd3 a5 15. Rfd1 c5 16. d5 exd5 17. Nxd5 Bxd5 18. exd5 Qd6 19. Nd2 Qg6 20. Qxg6 fxg6 21. Nc4 b5 22. Ne3 Rad8 23. a4 b4 24. b3 Rf6 25. Nc4 Ra6 26. Ra2 Bd6 27. Re2 Kf8 28. g3 Re8 29. Re3 Rxe3 30. fxe3 Ke7 31. e4 Kf6 32. e5+ 1-0

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "4"]
[White "Di Berardino, Diego Rafael"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2021"]
[PlyCount "115"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. Re1 0-0 8. e5 d6 9. exd6 Qxd6 10. Nbd2 Qc7 11. Nb3 Nf5 12. Bf4 e5 13. Bd2 Nfd4 14. Ng5 Nxb3 15. axb3 Bf5 16. Ne4 Bxe4 17. Bxe4 a6 18. Bg2 Rad8 19. Qc1 Nb4 20. Bc3 Nd5 21. Ba5 b6 22. Bd2 a5 23. Bg5 Rd7 24. Bd2 Nb4 25. Re2 Nc6 26. Bxc6 Qxc6 27. Bc3 Re7 28. Qe1 Rfe8 29. f4 e4 30. Bxg7 Kxg7 31. Qc3+ Qf6 32. Rae1 Qxc3 33. bxc3 f5 34. dxe4 fxe4 35. Rd2 Kf6 36. c4 a4 37. Rd6+ Re6 38. Rxe6+ Rxe6 39. bxa4 e3 40. Kg2 Re4 41. Kf3 Rxc4 42. Rxe3 Rxa4 43. Rb3 Ra2 44. c3 Ra6 45. Kg4 h5+ 46. Kf3 Ke6 47. c4 Kd7 48. Ke4 Ke6 49. h3 Kd6 50. f5 gxf5+ 51. Kxf5 Ra4 52. Kg5 Rxc4 53. Rxb6+ Ke7 54. Kxh5 Kf7 55. g4 Rb4 56. Rc6 c4 57. h4 Kg7 58. g5 1-0

[Event "Pan American-ch U14"]
[Site "Bento Goncalves"]
[Date "2000.??.??"]
[Round "2"]
[White "Gabardo, Thiago"]
[Black "Assumpcao, Renan"]
[Result "0-1"]
[ECO "A09"]
[PlyCount "106"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Bg7 6. Ng5 0-0 7. Qb3 c6 8. 0-0 Nc7 9. Nc3 Nd7 10. d3 Nc5 11. Qa3 N5e6 12. Nxe6 Nxe6 13. Be3 Qd6 14. Qxd6 exd6 15. Rab1 Nd4 16. Bxd4 Bxd4 17. Ne4 d5 18. Nd6 Rd8 19. Nxc8 Raxc8 20. e3 Bg7 21. b3 c5 22. Rfc1 b5 23. Rc2 c4 24. Rbc1 c3 25. d4 b4 26. a3 bxa3 27. Ra2 Bf8 28. Kf1 Bb4 29. Ke2 Kg7 30. Kd3 f5 31. f3 Re8 32. e4 fxe4+ 33. fxe4 dxe4+ 34. Bxe4 Rf8 35. Re1 c2 36. Rc1 Rc3+ 37. Ke2 Re8 38. Raxc2 Rxe4+ 39. Kf2 Rxc2+ 40. Rxc2 Rxd4 41. Rc7+ Kh6 42. Rxa7 a2 43. Rxa2 Rd2+ 44. Rxd2 Bxd2 45. Ke2 Bb4 46. Kd3 Kg5 47. Kc4 Be7 48. b4 Kg4 49. b5 Bd8 50. Kc5 Kh3 51. Kc6 Kxh2 52. Kd7 Bb6 53. Kc6 Be3 0-1

[Event "Paulisto-ch2"]
[Site "Sao Paulo"]
[Date "1999.??.??"]
[Round "5"]
[White "Assumpcao, Renan"]
[Black "Blank Goncalves, Eduardo"]
[Result "0-1"]
[ECO "E99"]
[BlackElo "2054"]
[PlyCount "84"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Ng6 14. Rc1 Nf6 15. c5 Rf7 16. Nb5 a6 17. Na3 Bf8 18. Nc4 h5 19. cxd6 Bxd6 20. Qb3 g4 21. Nxd6 cxd6 22. Rc2 Ne8 23. Rfc1 b5 24. Rc6 Bd7 25. R6c2 Qg5 26. fxg4 hxg4 27. g3 Nf6 28. Ne1 Nxe4 29. Bd3 Nxf2 30. Rxf2 fxg3 31. Rxf7 gxh2+ 32. Kxh2 g3+ 33. Kg1 Kxf7 34. Bxg6+ Qxg6 35. Rc7 Ke7 36. Qe3 Rf8 37. Nd3 Qf5 38. Rxd7+ Qxd7 39. Nxe5 dxe5 40. Qxe5+ Kf7 41. Qf4+ Kg8 42. Qh6 Qa7+ 0-1

[Event "Piracicaba-ch"]
[Site "Piracicaba"]
[Date "1999.??.??"]
[Round "3"]
[White "Assumpcao, Renan"]
[Black "De Freitas, Rames Fialho"]
[Result "0-1"]
[ECO "A48"]
[PlyCount "92"]
[EventDate "1999.08.21"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 c5 2. e3 g6 3. Nf3 Bg7 4. Bd3 Nf6 5. 0-0 0-0 6. c3 b6 7. Nbd2 cxd4 8. exd4 Nc6 9. Re1 d5 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Nc5 13. Bc2 d4 14. Ne4 Ne6 15. cxd4 Nxd4 16. Bd3 Bb7 17. Be3 Qd5 18. Bxd4 Qxd4+ 19. Kh1 Rfd8 20. Bc2 Qxb2 21. Qe2 Rac8 22. Bb3 Qxe2 23. Rxe2 Rd4 24. Ng5 e6 25. Nxe6 fxe6 26. Bxe6+ Kf8 27. Bxc8 Bxc8 28. g3 Be6 29. Rc1 Bc4 30. Rf2 Ke7 31. Kg2 g5 32. Kf3 Ke6 33. Ke3 Kd5 34. Kf3 h5 35. Re1 Bd3 36. Rd2 gxf4 37. gxf4 Bh6 38. Rdd1 Rxf4+ 39. Ke3 Rd4+ 40. Kf3 Ke6 41. Rg1 Kxe5 42. Kf2 Rf4+ 43. Ke1 Kd4 44. a4 Re4+ 45. Kf2 Be3+ 46. Kf3 Rf4+ 0-1

[Event "Paulisto-ch"]
[Site "Piracicaba"]
[Date "1999.??.??"]
[Round "2"]
[White "Assumpcao, Renan"]
[Black "Martins, Carlos"]
[Result "0-1"]
[ECO "A85"]
[BlackElo "2290"]
[PlyCount "60"]
[EventDate "1999.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Bb4 5. Bg2 0-0 6. e3 Bxc3+ 7. bxc3 d6 8. Ne2 Nc6 9. 0-0 Rb8 10. Rb1 Na5 11. Qa4 b6 12. c5 Ba6 13. cxb6 cxb6 14. Re1 Rc8 15. Nf4 Qd7 16. Qc2 d5 17. Nd3 Bxd3 18. Qxd3 Ne4 19. Bb2 Nc4 20. Bxe4 fxe4 21. Qc2 Rf3 22. Re2 Rcf8 23. Rf1 Qf7 24. Bc1 h5 25. Kg2 h4 26. Rg1 hxg3 27. hxg3 Rxg3+ 28. fxg3 Qf3+ 29. Kh2 Rf6 30. Rgg2 Qf1 0-1

[Event "Paulisto-ch"]
[Site "Piracicaba"]
[Date "1999.??.??"]
[Round "1"]
[White "Assumpcao, Renan"]
[Black "Tsuboi, Edson Kenji"]
[Result "1-0"]
[ECO "E98"]
[BlackElo "2330"]
[PlyCount "77"]
[EventDate "1999.06.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e4 d6 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Ne8 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Nd3 Rf7 14. Rc1 Bf8 15. c5 Rg7 16. Nb5 Bd7 17. Nb4 Bxb5 18. Bxb5 Nf6 19. Be2 Ng6 20. Nd3 g4 21. Qe1 Be7 22. Rc2 Kh8 23. Kh1 Qg8 24. Bd1 h5 25. fxg4 hxg4 26. g3 Rh7 27. gxf4 Nxf4 28. Nxf4 exf4 29. Bd4 f3 30. Qg3 Qg7 31. Qf4 Rg8 32. Rg1 Rh3 33. Rg3 Rxg3 34. hxg3 Qg6 35. cxd6 cxd6 36. Rc7 Bd8 37. Rd7 f2 38. Kg2 Rf8 39. Rxd8 1-0

[Event "Paulisto-ch"]
[Site "Sao Caetano do Sul"]
[Date "1999.??.??"]
[Round "3"]
[White "Assumpcao, Renan"]
[Black "Zenni, Mohamad Hassan"]
[Result "0-1"]
[ECO "D04"]
[PlyCount "52"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 d5 4. Nf3 Bg7 5. 0-0 0-0 6. b3 c5 7. c3 cxd4 8. cxd4 Nc6 9. Ba3 Re8 10. Nbd2 Qa5 11. Qc1 Bg4 12. Qc5 Qd8 13. Bb5 Bxf3 14. Nxf3 Ne4 15. Qc2 Rc8 16. Qd3 Qa5 17. b4 Qb6 18. Rac1 Nd6 19. Bxc6 Rxc6 20. Rxc6 bxc6 21. Qb3 Nc4 22. Rb1 e5 23. dxe5 Bxe5 24. Bc1 Bg7 25. Nd2 Nxe3 26. fxe3 Rxe3 0-1

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "7"]
[White "Assumpcao, Renan"]
[Black "Fahd, Maarouf"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "73"]
[EventDate "1998.04.02"]
[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. Nc3 Nf6 5. Nf3 Bb4 6. Bd2 0-0 7. Be2 Re8 8. 0-0 h6 9. h3 Nbd7 10. Re1 c5 11. a3 Bxc3 12. Bxc3 cxd4 13. Nxd4 Nf8 14. Bd3 Rxe1+ 15. Qxe1 Ne6 16. Nxe6 Bxe6 17. Qe5 Ne8 18. Bb5 f6 19. Qxe6+ Kh8 20. Bxe8 Qxe8 21. Re1 Qxe6 22. Rxe6 Rc8 23. Re7 d4 24. Bxd4 Rxc2 25. Bc3 Rc1+ 26. Kh2 Rc2 27. f3 b5 28. Rxa7 Kg8 29. Rb7 Kf8 30. Rxb5 Ke7 31. Rd5 Ke6 32. Rd2 Rxd2 33. Bxd2 Kd5 34. Bc3 Kc4 35. Kg3 g5 36. Bxf6 Kb3 37. Kg4 1-0

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "4"]
[White "Assumpcao, Renan"]
[Black "Miguel, Daniel Carvalho"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "78"]
[EventDate "1998.04.02"]
[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. Nc3 Bc5 5. d3 d6 6. Bg5 h6 7. Bh4 Bg4 8. Nd5 g5 9. h3 Nxd5 10. Bxd5 Qf6 11. hxg4 gxh4 12. Qd2 Nd4 13. Nxd4 Bxd4 14. c3 Bc5 15. Bxb7 Rb8 16. Bc6+ Kd8 17. b4 Bb6 18. a4 a5 19. b5 Rg8 20. Qe2 Qf4 21. Qf3 Rxg4 22. Qxf4 Rxf4 23. f3 Ke7 24. Rh3 Rg8 25. Rh2 Bg1 26. Rh1 Rxg2 27. Kf1 Rf2+ 28. Kxg1 R2xf3 29. Rh2 Rg4+ 30. Rg2 Rgf4 31. Rd1 h3 32. Rc2 Kf6 33. Rdd2 Rf1+ 34. Kh2 R4f3 35. d4 Kg5 36. dxe5 dxe5 37. c4 Kh4 38. c5 Rg3 39. b6 Rgg1 0-1

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "1"]
[White "Assumpcao, Renan"]
[Black "Pretto, Diego"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "104"]
[EventDate "1998.04.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. d3 d6 4. e4 Nf6 5. Bg5 Be7 6. Nf3 h6 7. Bh4 Bg4 8. Be2 a5 9. Nd2 Bxe2 10. Qxe2 Nd4 11. Qd1 Nd7 12. Bxe7 Qxe7 13. Nf3 Nxf3+ 14. Qxf3 c6 15. 0-0 Nc5 16. Qe3 Qf6 17. Rad1 0-0 18. d4 exd4 19. Qxd4 Qxd4 20. Rxd4 Rad8 21. Rfd1 Rfe8 22. f3 Re6 23. f4 f6 24. Kf2 Re7 25. b3 Kf7 26. Kf3 Red7 27. Na4 Nxa4 28. bxa4 g6 29. e5 fxe5 30. fxe5 Ke6 31. exd6 Rxd6 32. Re1+ Kf7 33. Rf4+ Rf6 34. Rxf6+ Kxf6 35. Ke3 Re8+ 36. Kd2 Rxe1 37. Kxe1 Ke5 38. Kd2 Kd4 39. c5 Kxc5 40. Kc3 Kd5 41. a3 c5 42. Kd3 c4+ 43. Kc3 Kc5 44. g3 g5 45. g4 Kd5 46. Kc2 Kd4 47. Kd2 c3+ 48. Kc2 Kc4 49. Kc1 Kb3 50. Kb1 Kxa3 51. Kc2 Kb4 52. h3 b6 0-1

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "6"]
[White "Assumpcao, Renan"]
[Black "Yamamura, Victor"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "89"]
[EventDate "1998.04.02"]
[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 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 h6 7. 0-0 0-0 8. a3 Re8 9. Re1 Be6 10. Bxe6 Rxe6 11. Be3 Bb6 12. Bxb6 axb6 13. Nd5 Nd4 14. Nxf6+ Qxf6 15. Nxd4 exd4 16. Qg4 Ra5 17. f4 Qg6 18. Qxg6 Rxg6 19. f5 Rf6 20. Rf1 Ra8 21. Rf3 Re8 22. Re1 Re5 23. b4 d5 24. Kf2 Rc6 25. Re2 dxe4 26. dxe4 Kf8 27. Rd3 Rd6 28. Kf3 g6 29. g4 g5 30. Red2 c5 31. Rd1 Re8 32. c3 Red8 33. cxd4 cxd4 34. e5 Rc6 35. Ke4 Ke7 36. Rxd4 Rxd4+ 37. Rxd4 Rc3 38. Rd3 Rc4+ 39. Kd5 Rc6 40. Ke4 Rc4+ 41. Rd4 Rc3 42. f6+ Ke8 43. Rd3 Rc4+ 44. Kd5 Rc6 45. Rd4 1/2-1/2

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "5"]
[White "De Lima, Diogo Nakasawa"]
[Black "Assumpcao, Renan"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "105"]
[EventDate "1998.04.02"]
[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 Bc5 4. 0-0 d6 5. h3 h6 6. Nc3 Nf6 7. d3 0-0 8. Qe2 Nd4 9. Nxd4 Bxd4 10. Nb5 Bb6 11. Be3 c6 12. Bxb6 axb6 13. Nc3 Re8 14. Rfd1 Be6 15. d4 Bxc4 16. Qxc4 d5 17. Qe2 Nxe4 18. Nxe4 dxe4 19. dxe5 Qe7 20. Qxe4 Qxe5 21. Qxe5 Rxe5 22. Rd7 Rb5 23. b3 Ra7 24. a4 Rd5 25. Rxd5 cxd5 26. Re1 Kf8 27. f3 Ra5 28. Re2 f6 29. Kf2 Kf7 30. Kg3 g6 31. Kf2 b5 32. axb5 Rxb5 33. Re3 Rb6 34. Rd3 Ke6 35. Ke3 f5 36. f4 g5 37. g4 gxf4+ 38. Kxf4 Rb4+ 39. Kg3 fxg4 40. hxg4 Ke5 41. Kh4 d4 42. Kh5 Rb6 43. c3 dxc3 44. Rxc3 Kd4 45. Rf3 Ke4 46. Rc3 Kd4 47. Rc7 Ke5 48. Rh7 Kf4 49. Rxh6 Rxh6+ 50. Kxh6 Kxg4 51. Kg6 Kf4 52. Kf6 Ke4 53. Ke6 1/2-1/2

[Event "BRA-ch U12"]
[Site "Xangri-La"]
[Date "1998.04.??"]
[Round "3"]
[White "Mekhitarian, Krikor Sevag"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "C28"]
[PlyCount "61"]
[EventDate "1998.04.02"]
[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. Bc4 Nf6 3. Nc3 Nc6 4. d3 d6 5. Nge2 Bg4 6. f3 Bd7 7. Be3 Na5 8. Bb3 Nxb3 9. axb3 b6 10. 0-0 c6 11. d4 Be7 12. f4 exd4 13. Nxd4 c5 14. Ndb5 Bc6 15. Nxa7 Bxe4 16. Nxe4 Nxe4 17. Nc6 Rxa1 18. Qxa1 Qd7 19. Qa8+ Bd8 20. Nxd8 Qxd8 21. Qxe4+ Qe7 22. Qxe7+ Kxe7 23. Re1 Kd7 24. Ra1 Re8 25. Kf2 Rc8 26. g4 g6 27. Ra7+ Rc7 28. Rxc7+ Kxc7 29. Kf3 Kc6 30. Ke4 f6 31. c4 1-0

[Event "Sao Paulo State-ch2"]
[Site "Rio Claro"]
[Date "1998.??.??"]
[Round "?"]
[White "Blank Goncalves, Eduardo"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2090"]
[PlyCount "53"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 c6 5. Nxe7 Nxe7 6. Bg2 d5 7. b3 Be6 8. d3 Ng6 9. Nf3 0-0 10. 0-0 f5 11. Ng5 Bf7 12. Nxf7 Rxf7 13. cxd5 cxd5 14. Bb2 Nc6 15. Qd2 e4 16. Rfd1 Rd7 17. dxe4 fxe4 18. Bxe4 Nge5 19. Bxd5+ Kh8 20. Kh1 Ne7 21. e4 Nxd5 22. exd5 Nc6 23. Qc3 Nb8 24. Rd3 Na6 25. Re1 Rc8 26. Rde3 Nc7 27. d6 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.??.??"]
[Round "5"]
[White "Assumpcao, Renan"]
[Black "Toth, Christian Endre"]
[Result "1-0"]
[ECO "A34"]
[BlackElo "2305"]
[PlyCount "97"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nxc3 7. bxc3 c5 8. Qa4+ Nc6 9. Ba3 0-0 10. Bxc5 Qd5 11. Be3 Qh5 12. Rb1 Rb8 13. Rb5 e5 14. Ng5 Qg4 15. Qb3 h6 16. Bxc6 hxg5 17. Bf3 Qh3 18. Bxg5 Be6 19. Bd5 Bxd5 20. Qxd5 a6 21. Rb6 Rfe8 22. Be3 Red8 23. Qf3 Rd7 24. g4 Qxf3 25. exf3 Rd5 26. Ke2 Ra5 27. Rhb1 Rxa2 28. Rxb7 Rxb7 29. Rxb7 f5 30. Kd3 a5 31. Ra7 Bf8 32. gxf5 gxf5 33. f4 exf4 34. Bxf4 Bc5 35. Ra8+ Kf7 36. Be3 Bd6 37. h4 Ra1 38. h5 Rh1 39. Ra7+ Ke8 40. Ra6 Kd7 41. Rxa5 Rxh5 42. c4 Bc7 43. Rb5 Ke6 44. Ke2 Rh3 45. d4 f4 46. Bd2 Ra3 47. d5+ Ke5 48. d6+ Kxd6 49. Bb4+ 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.??.??"]
[Round "6"]
[White "Assumpcao, Renan"]
[Black "Trois, Francisco R Torres"]
[Result "1/2-1/2"]
[ECO "A21"]
[BlackElo "2375"]
[PlyCount "126"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 Bg4 4. e3 c6 5. Be2 Nf6 6. 0-0 Be7 7. h3 Bh5 8. Nh4 Bxe2 9. Qxe2 0-0 10. Nf5 Re8 11. Nxe7+ Qxe7 12. b3 d5 13. cxd5 cxd5 14. Bb2 Nc6 15. Rac1 Rad8 16. Na4 Ne4 17. d3 Nd6 18. Ba3 Qf6 19. Nc5 d4 20. e4 Qg6 21. Bb2 Re7 22. Qd2 Rc7 23. Rc2 Rdc8 24. Rfc1 h6 25. Na4 Qg5 26. Qe1 b6 27. a3 Qe7 28. b4 Qe6 29. Qd1 Qb3 30. Rd2 Qxd1+ 31. Rdxd1 Kf8 32. Kf1 Ke7 33. Ke2 Kd7 34. Rc2 g6 35. Bc1 Nb5 36. f4 f6 37. fxe5 Nxe5 38. Rxc7+ Rxc7 39. Bxh6 Nxa3 40. Rc1 Rc2+ 41. Rxc2 Nxc2 42. Bd2 Kc6 43. Kd1 Na3 44. Nb2 Kb5 45. Bf4 Kxb4 46. g4 Nf7 47. Kd2 Kc5 48. Bb8 a5 49. h4 Nb1+ 50. Kc2 Nc3 51. h5 gxh5 52. gxh5 a4 53. Ba7 a3 54. Nc4 a2 55. Bxb6+ Kc6 56. Kb2 Na4+ 57. Kxa2 Nxb6 58. Nd2 Kd6 59. Kb3 Nh6 60. Kb4 f5 61. Kb5 Nd7 62. Kc4 fxe4 63. Kxd4 exd3 1/2-1/2

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.??.??"]
[Round "8"]
[White "Braga, Cicero Nogueira"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2370"]
[PlyCount "81"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. g3 d5 2. Nf3 Nf6 3. Bg2 c6 4. 0-0 e6 5. d3 Bc5 6. Nbd2 0-0 7. e4 Nbd7 8. b3 Qe7 9. a3 Rd8 10. Bb2 a5 11. Qe2 dxe4 12. dxe4 b5 13. e5 Nd5 14. c4 bxc4 15. bxc4 Ba6 16. Nd4 Bxd4 17. Bxd4 Nc5 18. Qg4 Nb6 19. Be3 Kh8 20. Bxc5 Qxc5 21. Ne4 Qxe5 22. Ng5 Qf6 23. Qh5 Kg8 24. Qxh7+ Kf8 25. Qh5 Ke7 26. Ne4 Qf5 27. Qh4+ g5 28. Nxg5 Rh8 29. Qd4 c5 30. Qe3 Nxc4 31. Qc1 Rac8 32. Ne4 Ne5 33. Rd1 Nc4 34. Qc3 Rhd8 35. h4 Qe5 36. Qc2 Rd4 37. Ng5 Rxd1+ 38. Rxd1 Nd6 39. Qh7 Qf6 40. Rxd6 Kxd6 41. Ne4+ 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.??.??"]
[Round "7"]
[White "Man Yee, Chow"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2280"]
[PlyCount "75"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c5 6. c4 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd2 Rb8 11. Rd1 Bf5 12. b3 Ne4 13. Bxe4 Bxe4 14. Bb2 Bc6 15. Nd5 Bxb2 16. Qxb2 b5 17. c5 Qd7 18. Nb4 Ba8 19. cxd6 e6 20. Qf6 Rfe8 21. Rac1 Rbc8 22. Rxc8 Rxc8 23. Qe5 a5 24. Nd3 f6 25. Nc5 Qc6 26. Qxe6+ Kg7 27. Qd7+ Qxd7 28. Nxd7 Rd8 29. Nc5 Kf7 30. f3 Rc8 31. a3 b4 32. axb4 axb4 33. Kf2 Bc6 34. Rd4 Rd8 35. e4 h5 36. h4 Ke8 37. Ke3 Kf7 38. f4 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.??.??"]
[Round "2"]
[White "Milos, Gilberto"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2530"]
[PlyCount "93"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 d5 5. cxd5 Nxd5 6. 0-0 Nb6 7. d3 Be7 8. a3 Be6 9. Nbd2 a5 10. b3 f6 11. Qc2 0-0 12. Bb2 Qd7 13. Rfd1 Rab8 14. Nc4 Rfc8 15. d4 Nxc4 16. bxc4 Nxd4 17. Bxd4 exd4 18. Nxd4 Bf7 19. Nc6 Qe8 20. Nxb8 Rxb8 21. Bd5 Bxd5 22. cxd5 Bd6 23. Rab1 b5 24. Rb3 b4 25. axb4 axb4 26. Qc4 Qa4 27. Rdd3 f5 28. Kg2 Qd7 29. Re3 h6 30. Re6 Qb5 31. Qd4 Rf8 32. Rf3 b3 33. Qb2 Qxd5 34. Qxb3 Qxb3 35. Rxb3 Kf7 36. Ree3 g6 37. Rb5 Ra8 38. Reb3 Ke6 39. Rb8 Ra4 40. Rh8 c5 41. Rxh6 c4 42. Rxg6+ Kd5 43. Rb5+ Kc6 44. Rxf5 c3 45. Rf3 Rc4 46. Rd3 c2 47. Rgxd6+ 1-0

[Event "Sao Paulo Latin America Cup open"]
[Site "Sao Paulo"]
[Date "1991.??.??"]
[Round "11"]
[White "Rodriguez Vila, Andres"]
[Black "Assumpcao, Renan"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2315"]
[PlyCount "47"]
[EventDate "1991.09.14"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "BRA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Be7 7. Bg2 0-0 8. 0-0 a6 9. b3 Qc7 10. Bb2 Nbd7 11. a4 Rb8 12. g4 h6 13. Kh1 b6 14. f4 Bb7 15. g5 hxg5 16. fxg5 Ne8 17. g6 Nef6 18. gxf7+ Kxf7 19. Qg4 Nc5 20. b4 Kg8 21. Qg6 e5 22. Nf5 Ne6 23. Nd5 Nxd5 24. Qxe6+ 1-0

