[Event "Bom Jesus do Norte op 3rd"]
[Site "Bom Jesus do Norte"]
[Date "2010.05.02"]
[Round "4.5"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Rodrigues, Nei Jorge"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2065"]
[PlyCount "82"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. Bd2 axb5 6. Bc3 Nf6 7. Na3 b4 8. Bxf6 exf6 9. Nc4 d6 10. e3 f5 11. Bd3 Bg7 12. a3 bxa3 13. Rxa3 Rxa3 14. bxa3 0-0 15. Ne2 Bb7 16. Bc2 Na6 17. Bb3 Qc7 18. 0-0 Rb8 19. Qd2 Bxd5 20. Qxd5 Rxb3 21. Nxd6 Rxa3 22. Nb5 Qa5 23. Nxa3 Qxa3 24. g3 Bf8 25. Qc4 Nc7 26. Nf4 Ne8 27. Rc1 Nf6 28. Nd3 Ne4 29. Ne5 Qa7 30. Kg2 Qc7 31. Nd3 Qb7 32. Nf4 Nf6+ 33. f3 g5 34. Ne2 Ng4 35. Qc3 Qd5 36. e4 fxe4 37. fxg4 e3+ 38. Kh3 Qe4 39. Rf1 h5 40. gxh5 g4+ 41. Kh4 Be7+ 0-1

[Event "Bom Jesus do Norte op 3rd"]
[Site "Bom Jesus do Norte"]
[Date "2010.05.02"]
[Round "5.10"]
[White "Santos, Maria Clara Pimente"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "28"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. 0-0 Nf6 5. Qe2 0-0 6. Nc3 d6 7. a3 Bg4 8. d3 Nd4 9. Qe1 Bxf3 10. gxf3 Nxf3+ 11. Kh1 Nxe1 12. Rxe1 Ng4 13. Rf1 Qh4 14. a4 Qxh2# 0-1

[Event "Bom Jesus do Norte op 3rd"]
[Site "Bom Jesus do Norte"]
[Date "2010.05.01"]
[Round "2.5"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Cunha, Eduardo Arruda da G"]
[Result "0-1"]
[ECO "E30"]
[BlackElo "2287"]
[PlyCount "78"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 Bb4+ 5. Nc3 g5 6. Bg3 Ne4 7. Qc2 f5 8. e3 b6 9. Bd3 Bb7 10. f3 Bxc3+ 11. bxc3 Nxg3 12. hxg3 Qf6 13. e4 0-0 14. Nh3 Nc6 15. Rb1 d6 16. Nf2 Rae8 17. Kd2 Re7 18. Rbe1 Kg7 19. g4 f4 20. Rh5 Bc8 21. Reh1 Rh8 22. e5 dxe5 23. Ne4 Qf8 24. Nxg5 hxg5 25. Rxh8 Qxh8 26. Rxh8 Kxh8 27. Be4 Na5 28. Qa4 Ba6 29. Bd3 Kg7 30. d5 Bc8 31. c5 exd5 32. cxb6 axb6 33. Qd1 e4 34. Bc2 Nc4+ 35. Ke2 Ne3 36. Qd4+ Kf7 37. Bb3 exf3+ 38. Kxf3 c6 39. Qxb6 Nxg4 0-1

[Event "Bom Jesus do Norte op 3rd"]
[Site "Bom Jesus do Norte"]
[Date "2010.05.01"]
[Round "3.11"]
[White "Oliveira, Carlos de Souza"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "58"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. Be3 Nc6 4. g3 Bb4+ 5. Bd2 d5 6. Bg2 0-0 7. Nf3 Bg4 8. 0-0 dxe4 9. dxe4 Nxe4 10. Nc3 Bxc3 11. bxc3 Nxd2 12. Re1 e4 13. Rxe4 Nxe4 14. Qf1 Bxf3 15. Bxf3 Nd2 16. Qe2 Re8 17. Qb5 Nxf3+ 18. Kg2 Nfe5 19. f4 Qd2+ 20. Kh3 Qxc3 21. Rb1 Ng6 22. Rb3 Qxc2 23. Rb2 Nxf4+ 24. Kh4 Ng6+ 25. Kh3 Qe4 26. Rf2 Nce5 27. Re2 Qg4+ 28. Kg2 Qf3+ 29. Kh3 Nf4+ 0-1

[Event "Bom Jesus do Norte op 3rd"]
[Site "Bom Jesus do Norte"]
[Date "2010.04.30"]
[Round "1.16"]
[White "Santos, Mateus Pimentel dos"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "26"]
[EventDate "2010.04.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. d3 Nf6 3. f3 Nc6 4. c3 Bc5 5. Nh3 0-0 6. Be2 d5 7. exd5 Nxd5 8. b4 Ne3 9. Qb3 Nxg2+ 10. Kf1 Ne3+ 11. Kf2 Qh4+ 12. Kg1 Bxh3 13. Qc4 Qe1+ 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "6"]
[White "Cantarino Neto, Mario Ribeiro"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2262"]
[PlyCount "37"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 Bb4 5. e5 Ne7 6. Nf3 0-0 7. Bd3 dxc4 8. Bxh7+ Kh8 9. Ng5 g6 10. h4 Kg7 11. h5 Rh8 12. Nxf7 Kxf7 13. hxg6+ Ke8 14. g7 Rxh7 15. Rxh7 Kd7 16. Rh8 Qa5 17. Qf3 Kc7 18. Bg5 Nd5 19. Bd8+ 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "2"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Agdamus, Jose Luis"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2284"]
[PlyCount "36"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Bd3 Bg4 4. Ne2 Nc6 5. c3 e5 6. f3 Be6 7. 0-0 Bd6 8. Nd2 e4 9. Bb5 exf3 10. Nxf3 0-0 11. Bd3 Qe7 12. Nf4 Rad8 13. Bd2 Bc8 14. Qc2 Rfe8 15. Ng5 h6 16. Nh7 Ne4 17. Nxd5 Bxh2+ 18. Kh1 Rxd5 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "5"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Alves, Tenilson"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "104"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. c3 Nf6 4. Bd3 g6 5. Nd2 Bg7 6. f4 e6 7. Ngf3 0-0 8. 0-0 a6 9. Ne5 Nxe5 10. fxe5 Nd7 11. e4 dxe4 12. Nxe4 b5 13. Bg5 f6 14. Nxf6+ Nxf6 15. Bxf6 Bxf6 16. Qf3 Rb8 17. exf6 Bb7 18. Qf4 Rf7 19. g4 Qd5 20. Qg3 Qh1+ 21. Kf2 Rxf6+ 22. Ke1 Rxf1+ 23. Bxf1 Rf8 24. Ke2 Bd5 25. b3 Qe4+ 26. Kd2 Rf3 27. Re1 Rxg3 28. Rxe4 Bxe4 29. hxg3 Kg7 30. Ke3 Bb7 31. Kf4 h6 32. Bd3 Kf6 33. a3 g5+ 34. Ke3 e5 35. c4 exd4+ 36. Kxd4 bxc4 37. Bxc4 Bc8 38. Be2 Ke6 39. b4 Kd6 40. a4 c6 41. Bd3 Bxg4 42. Bxa6 h5 43. Bd3 h4 44. gxh4 gxh4 45. Ke3 h3 46. Bf1 h2 47. Bg2 Be6 48. Kf4 Bd5 49. Kg3 h1Q 50. Bxh1 Bxh1 51. Kf4 Kd5 52. a5 Kc4 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "3"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Gerhardt, Reinaldo C"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "71"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. f4 e6 4. Bd3 g6 5. Nf3 Nc6 6. c3 Bd6 7. 0-0 Ng4 8. Ne5 Ngxe5 9. fxe5 Be7 10. Qf3 0-0 11. e4 dxe4 12. Bxe4 Nxd4 13. cxd4 Qxd4+ 14. Be3 Qxe5 15. Nc3 c6 16. Bh6 f5 17. Bxf8 Bxf8 18. Rae1 Qd6 19. Bc2 Qd8 20. Bb3 Bd6 21. Bxe6+ Bxe6 22. Rxe6 Qh4 23. g3 Qd4+ 24. Kg2 Bb4 25. Qe3 Qxe3 26. Rxe3 h5 27. Rfe1 Kh7 28. Re8 Rxe8 29. Rxe8 c5 30. Re7+ Kh6 31. Nd5 Ba5 32. Rd7 Be1 33. h4 b5 34. Nf6 g5 35. Ng8+ Kg6 36. hxg5 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "7"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Vieira, Paulo Cesar"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "1993"]
[PlyCount "86"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. Bd3 Bg7 4. f4 d6 5. Nf3 0-0 6. Nbd2 Nbd7 7. 0-0 e5 8. f5 Bh6 9. Ne4 Ng4 10. Qe2 d5 11. Ng3 e4 12. Nxe4 dxe4 13. Bxe4 Qe7 14. Ne5 Ndxe5 15. dxe5 Nxe5 16. b3 Qh4 17. Bd3 Nxd3 18. cxd3 Bxf5 19. e4 Bg4 20. Qc2 c6 21. g3 Qh5 22. Bxh6 Qxh6 23. Rf4 Be6 24. Raf1 Rad8 25. Qc3 Qg7 26. Rf6 Qh6 27. d4 Qg5 28. Kg2 Qh5 29. Kg1 Bh3 30. Re1 Rd7 31. Rf4 Qb5 32. Rh4 Be6 33. Rf1 f5 34. e5 Rfd8 35. Rd1 c5 36. Qe3 Rxd4 37. Rdxd4 cxd4 38. Rxd4 Rxd4 39. Qxd4 Qb6 40. Qxb6 axb6 41. Kf2 g5 42. Ke3 h5 43. Kd4 Kf7 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "8"]
[White "Osorio, Jose Eustaquio Hate"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B32"]
[PlyCount "69"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 Nxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 g6 7. Bg2 Bg7 8. Nc6 bxc6 9. e5 Nd5 10. Nxd5 cxd5 11. Bxd5 Qa5+ 12. Qd2 Qxd2+ 13. Kxd2 Rb8 14. exd6 e6 15. Re1 Kd7 16. Bb3 Kxd6 17. c3 Rd8 18. Ke2 Ke7 19. Kf1 Kf8 20. Be3 a5 21. Rad1 Ba6+ 22. Kg1 Bf6 23. Rxd8+ Rxd8 24. Rd1 Rxd1+ 25. Bxd1 Bd8 26. Bxc5+ Kg7 27. b4 Kf6 28. Ba4 axb4 29. cxb4 Ke5 30. b5 Bc8 31. Bb3 Bb7 32. a4 Bd5 33. Bc2 Bc4 34. b6 Kd5 35. b7 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "4"]
[White "Reis, Cesar Roberto da Si"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2270"]
[PlyCount "107"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 Bc5 5. e3 0-0 6. Be2 d5 7. cxd5 Nxd5 8. 0-0 a6 9. Bd2 Bg4 10. a3 Qd7 11. Qc2 Rad8 12. Rfd1 Nde7 13. Be1 Nf5 14. Qa4 Bh5 15. Ne4 Bb6 16. Qb3 Nh4 17. Ng3 Bxf3 18. Bxf3 Nxf3+ 19. gxf3 Qh3 20. Qc4 h5 21. Bb4 Rfe8 22. Qe4 a5 23. Bc3 Rd6 24. Qf5 Qxf5 25. Nxf5 Rf6 26. Ng3 h4 27. Ne4 Rxf3 28. b4 Re6 29. Kh1 Rg6 30. Rg1 Rxg1+ 31. Kxg1 f6 32. Kg2 Rf5 33. Kh3 Rh5 34. Rg1 Kf7 35. bxa5 Bxa5 36. Bxa5 Nxa5 37. Rc1 Nc6 38. Nc5 Na5 39. Nxb7 Nb3 40. Rxc7+ Kg6 41. Rc8 Nd2 42. Rc2 Nf3 43. Rc4 Rg5 44. Rg4 Ng1+ 45. Kxh4 Nf3+ 46. Kg3 Rxg4+ 47. Kxg4 Nd2 48. a4 Nb3 49. a5 Nxa5 50. Nxa5 f5+ 51. Kg3 Kf6 52. h4 g6 53. f4 Ke6 54. Nc4 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2003.12.??"]
[Round "1"]
[White "Rocha, Jorge Wilson"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "B72"]
[PlyCount "98"]
[EventDate "2003.12.06"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. 0-0 0-0 8. Be3 Nc6 9. Qd2 Re8 10. Rad1 Bd7 11. f3 a6 12. a3 Rc8 13. g4 Nxd4 14. Bxd4 Be6 15. g5 Nd7 16. f4 Bc4 17. Bxc4 Rxc4 18. Bxg7 Kxg7 19. b3 Rc6 20. Rf3 Qa5 21. Ne2 Qxa3 22. Nd4 Qc5 23. Kh1 Rc7 24. f5 Qe5 25. Qg2 Rh8 26. c3 h6 27. fxg6 fxg6 28. Rdf1 hxg5 29. Rf5 gxf5 30. Rxf5 Rxh2+ 31. Qxh2 Qxh2+ 32. Kxh2 Rxc3 33. Rxg5+ Kf7 34. Rf5+ Ke8 35. Rf3 Rxf3 36. Nxf3 Nc5 37. Nd2 Kd7 38. Kg3 b5 39. Kf3 a5 40. Ke3 Kc6 41. Kd4 e5+ 42. Kc3 d5 43. exd5+ Kxd5 44. Nf1 b4+ 45. Kc2 Kd4 46. Nd2 e4 47. Nc4 a4 48. Nb6 axb3+ 49. Kb2 e3 0-1

[Event "BRA CEAX op 4th"]
[Site "Cachoeiro de Itapemirim"]
[Date "2003.09.27"]
[Round "4"]
[White "Knoblauch, Walter Lucas"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1746"]
[BlackElo "1815"]
[PlyCount "32"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 f5 5. Ne5 Nf6 6. Nc3 Bd6 7. h3 0-0 8. f4 Ne4 9. Nxe4 fxe4 10. h4 Nd7 11. Nxd7 Bxd7 12. g3 b6 13. a3 Qf6 14. Bd2 e5 15. dxe5 Bxe5 16. fxe5 Qf2# 0-1

[Event "BRA CEAX op 4th"]
[Site "Cachoeiro de Itapemirim"]
[Date "2003.09.27"]
[Round "2"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Marriel, Marcos"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1815"]
[BlackElo "1775"]
[PlyCount "63"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 Nf6 3. c4 e6 4. Bg5 Be7 5. Nc3 d5 6. e3 0-0 7. a3 Na5 8. c5 c6 9. Bd3 b6 10. b4 Nb7 11. Qc2 g6 12. Ne5 Bd7 13. Bh6 Be8 14. Ne2 bxc5 15. dxc5 d4 16. Nxd4 Qd5 17. f4 a5 18. 0-0 Nh5 19. Bxf8 Kxf8 20. Rad1 Nxf4 21. Rxf4 Qxe5 22. Qf2 Bg5 23. Nf3 Qd5 24. Bc2 Qa2 25. Nxg5 e5 26. Nxh7+ Kg7 27. Rh4 Qe6 28. Rf1 f5 29. Ng5 Qf6 30. Rh7+ Kg8 31. Bb3+ Kf8 32. Qh4 1-0

[Event "BRA CEAX op 4th"]
[Site "Cachoeiro de Itapemirim"]
[Date "2003.09.27"]
[Round "3"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Massena, Pedro MO"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1815"]
[BlackElo "1735"]
[PlyCount "47"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nc6 4. Bc4 Nf6 5. Nc3 Be7 6. 0-0 0-0 7. a3 Bg4 8. dxe5 dxe5 9. Qxd8 Rfxd8 10. Be2 Nd4 11. Nxd4 exd4 12. Bxg4 dxc3 13. Bh3 cxb2 14. Bxb2 Nxe4 15. Rfe1 f5 16. Bxf5 Nd6 17. Bxh7+ Kxh7 18. Rxe7 Nf5 19. Rxc7 Nd6 20. Re1 Nb5 21. Rxg7+ Kh6 22. Re6+ Kh5 23. g4+ Kh4 24. Rh6# 1-0

[Event "BRA CEAX op 4th"]
[Site "Cachoeiro de Itapemirim"]
[Date "2003.09.26"]
[Round "1"]
[White "Bortoloso, Moacir Canella"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2233"]
[BlackElo "1815"]
[PlyCount "99"]
[EventDate "2003.09.26"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Nf3 Nc6 4. Bc4 h6 5. 0-0 Bc5 6. c3 dxc3 7. Nxc3 a6 8. Qb3 Nd4 9. Nxd4 Bxd4 10. Bxf7+ Kf8 11. Ne2 Be5 12. f4 Bd6 13. Be3 Qe7 14. Bg6 Qe6 15. Qxe6 dxe6 16. e5 Bb4 17. Rfd1 Be7 18. Rac1 c6 19. Bb6 h5 20. f5 exf5 21. Nf4 Rh6 22. Rc4 Rxg6 23. Nxg6+ Kf7 24. Nxe7 Nxe7 25. Rd8 Nd5 26. Bf2 Nc7 27. Rcd4 Ne6 28. R4d7+ Bxd7 29. Rxa8 c5 30. Rh8 Kg6 31. Kf1 c4 32. g3 Ng5 33. Ke2 Bc6 34. Rd8 Nf7 35. Rc8 Nxe5 36. Rc7 Nd7 37. Bd4 Nf6 38. Bxf6 Kxf6 39. Ke3 g5 40. Rh7 Kg6 41. Rh8 a5 42. Rg8+ Kf6 43. Rf8+ Kg6 44. Rd8 h4 45. gxh4 f4+ 46. Kf2 g4 47. Rd4 Kh5 48. Rxf4 Kxh4 49. Rxc4 Kh3 50. Rc5 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.17"]
[Round "5"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Luz, Jose Stenio Ferreir"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1815"]
[BlackElo "1847"]
[PlyCount "64"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. e3 Nd7 4. Nf3 Ngf6 5. Bd3 h6 6. Bh4 e6 7. 0-0 Be7 8. h3 Ne4 9. Bg3 Nxg3 10. fxg3 0-0 11. e4 dxe4 12. Bxe4 Nf6 13. Qd3 Qc7 14. g4 Nxe4 15. Qxe4 b6 16. Nbd2 Bb7 17. Kh1 c5 18. Qe2 cxd4 19. Nb3 Bxf3 20. Rxf3 e5 21. Raf1 f6 22. Qe4 Rac8 23. c3 dxc3 24. Rxc3 Qd7 25. Rcf3 Rc7 26. Nd2 Qxd2 27. R1f2 Qd1+ 28. Kh2 Qd4 29. Qg6 e4 30. Rf5 Rc5 31. h4 Rxf5 32. Rxf5 Bd6+ 0-1

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.17"]
[Round "6"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Vieira, Paulo Cesar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1815"]
[BlackElo "1993"]
[PlyCount "62"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Nf3 d6 5. Bd3 0-0 6. 0-0 Nbd7 7. Nc3 c5 8. Ne2 e5 9. Ng3 Re8 10. dxe5 dxe5 11. Ng5 Qe7 12. Bc4 Rf8 13. a3 Nb6 14. Ba2 Bg4 15. Qe1 Rad8 16. Bd2 Nbd5 17. f5 e4 18. h3 Bxf5 19. Nxf5 gxf5 20. Rxf5 h6 21. Qh4 hxg5 22. Qxg5 Nh7 23. Qh5 Ndf6 24. Qe2 Qd7 25. Qf2 Nd5 26. Rf1 Nhf6 27. Re5 Bh6 28. Bxd5 Nxd5 29. Qg3+ Bg7 30. Qg5 Qd6 31. Qg4 Ne7 0-1

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "4"]
[White "Lacerda, Cesar Romeu"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2039"]
[BlackElo "1815"]
[PlyCount "108"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. cxd5 cxd5 5. Nc3 e6 6. Bf4 a6 7. Qb3 Bxf3 8. gxf3 b5 9. Bg2 Nc6 10. e3 Bd6 11. Bxd6 Qxd6 12. 0-0 Nge7 13. Rac1 0-0 14. Rfd1 Rfc8 15. f4 Na5 16. Qa3 Qxa3 17. bxa3 Nc4 18. Nb1 Nb2 19. Rxc8+ Rxc8 20. Re1 Nf5 21. Nd2 Nd3 22. Rb1 Rc1+ 23. Bf1 Rxb1 24. Nxb1 Nb2 25. Be2 Kf8 26. Kf1 Ke7 27. Ke1 Kd6 28. Kd2 Kc6 29. Kc3 Na4+ 30. Kb3 Nd6 31. Nc3 Nxc3 32. Kxc3 Ne4+ 33. Kb4 Nxf2 34. a4 Kb6 35. a5+ Kb7 36. a4 bxa4 37. Kxa4 f5 38. Kb4 Ng4 39. Kc5 Nxe3 40. Kd6 Nc4+ 41. Kxe6 Nxa5 42. Bf3 Kc7 43. Bxd5 Kd8 44. Kd6 h6 45. h4 Ke8 46. h5 Kd8 47. Be6 Nb7+ 48. Kc6 Ke7 49. Bxf5 Nd8+ 50. Kc5 Ne6+ 51. Bxe6 Kxe6 52. Kc6 Ke7 53. Kc7 Ke6 54. Kc6 Ke7 1/2-1/2

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "2"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Viana, Serlisandro Sampaio"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1815"]
[BlackElo "1768"]
[PlyCount "87"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. d3 Nc6 5. Nbd2 Qd6 6. e3 e5 7. Be2 Be7 8. 0-0 0-0 9. h3 d4 10. Nc4 Qe6 11. Ng5 Qd7 12. e4 h6 13. Nf3 Be6 14. Nfxe5 Nxe5 15. Nxe5 Qd6 16. f4 g6 17. Ng4 Nxg4 18. Bxg4 f5 19. e5 Qd7 20. Bf3 c5 21. Qe1 Qc7 22. Qg3 Kh7 23. Qf2 a5 24. Kh1 Qb6 25. a4 Qc7 26. g3 Rg8 27. Bc1 Rg7 28. Qg2 Rag8 29. Bxb7 g5 30. Qc6 Qxc6+ 31. Bxc6 gxf4 32. Bxf4 Bg5 33. Rg1 h5 34. h4 Bd8 35. Kh2 Rc7 36. Bf3 Kg6 37. Rab1 Re8 38. Rgc1 Be7 39. c3 Rec8 40. Bd2 Rb8 41. cxd4 Rxb3 42. Rxb3 Bxb3 43. d5 Bxa4 44. d6 1-0

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.16"]
[Round "3"]
[White "Tristao, M."]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1800"]
[BlackElo "1815"]
[PlyCount "96"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 e6 8. 0-0 Be7 9. Ne5 Bxe2 10. Qxe2 0-0 11. Ne4 Nbd7 12. f4 c5 13. d5 exd5 14. Nxd7 Nxd7 15. Ng5 Bd6 16. Qd3 Nf6 17. c4 d4 18. Ne4 Nxe4 19. Qxe4 Qc7 20. f5 Rfe8 21. Qg4 f6 22. h4 Qf7 23. b3 h5 24. Qf3 Re7 25. Bd2 Rae8 26. Rfe1 b6 27. Kf2 a5 28. Qc6 Rxe1 29. Rxe1 Rxe1 30. Bxe1 Qc7 31. Qe8+ Bf8 32. Qe6+ Kh7 33. Bd2 Qe5 34. Kf3 Bd6 35. Qxe5 fxe5 36. Ke4 Kg8 37. g3 Kf7 38. Bg5 Ke8 39. Kd5 Kd7 40. Bd2 e4 41. Kxe4 Bxg3 42. Bg5 Kc6 43. a4 Kd6 44. Bd8 Kc6 45. Bg5 Bc7 46. f6 gxf6 47. Bxf6 Kd7 48. Kf5 Bd8 0-1

[Event "BRA CEAX op 3rd"]
[Site "Vitoria"]
[Date "2003.08.15"]
[Round "1"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Bittencourt, Jorge Humberto M"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1815"]
[BlackElo "2330"]
[PlyCount "28"]
[EventDate "2003.08.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. b3 Bg7 4. Bb2 0-0 5. c4 d5 6. e3 c5 7. Qc2 cxd4 8. Nxd4 Nc6 9. a3 Nxd4 10. Bxd4 Bf5 11. Bd3 Bxd3 12. Qxd3 dxc4 13. Qxc4 Rc8 14. Qe2 Rc1+ 0-1

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.06"]
[Round "5"]
[White "Lahud, Tarcisio Jose"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1949"]
[BlackElo "1815"]
[PlyCount "71"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 e5 5. dxe5 Qxd1+ 6. Nxd1 Be6 7. e4 b5 8. Nf3 Nd7 9. Be2 Bc5 10. 0-0 h6 11. axb5 cxb5 12. Nc3 Rb8 13. Nd5 Rb7 14. h3 Ne7 15. Rd1 Nc6 16. Be3 0-0 17. Ra6 Ncb8 18. Raa1 Bxe3 19. Nxe3 Nc5 20. Nd4 Rc8 21. f4 a6 22. f5 Bd7 23. Nd5 Kf8 24. Nf4 Nc6 25. Nxc6 Bxc6 26. Bf3 Bxe4 27. Bxe4 Nxe4 28. Rxa6 Ng3 29. f6 g5 30. Rad6 Ke8 31. Nd5 Ne4 32. Ra6 Rd8 33. e6 Nc5 34. Rb6 Rbb8 35. Nc7+ Kf8 36. e7+ 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.06"]
[Round "6"]
[White "Silveira, Sergio Rodrigues"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2118"]
[BlackElo "1815"]
[PlyCount "71"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bd3 0-0 8. 0-0 Re8 9. Bf4 a6 10. Bc2 Nbd7 11. Qd3 Nf8 12. Rad1 h6 13. Rfe1 b6 14. d5 Bb7 15. Ne5 Bd6 16. Re3 Ng4 17. Nxg4 Bxf4 18. Rf3 Bg5 19. Ne4 h5 20. Ne5 f5 21. Nxg5 Qxg5 22. Rg3 Qf6 23. f4 Rad8 24. Bb3 h4 25. Rg5 g6 26. Qc3 Kg7 27. g3 hxg3 28. Qxg3 exd5 29. cxd5 Rd6 30. h4 Kh6 31. h5 Re7 32. Rd2 Rg7 33. hxg6 Rxg6 34. Rg2 Kg7 35. Qc3 Rxg5 36. fxg5 1-0

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "3"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Bastos, Gino Martins Borges"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "1844"]
[PlyCount "31"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c6 4. e3 Bd6 5. Bxd6 Qxd6 6. Bd3 f5 7. 0-0 Nf6 8. h3 0-0 9. Nbd2 Nbd7 10. c4 Ne4 11. c5 Qc7 12. Bxe4 fxe4 13. Ng5 Nf6 14. h4 h6 15. Nh3 e5 16. Kh1 1/2-1/2

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "4"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Luz, Jose Stenio Ferreir"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1815"]
[BlackElo "1847"]
[PlyCount "128"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. d3 c5 5. Nbd2 Be7 6. e3 Nc6 7. Rc1 0-0 8. c4 b6 9. Ne5 Nxe5 10. Bxe5 Bb7 11. Nf3 Nd7 12. Bc3 Bf6 13. Be2 e5 14. cxd5 Bxd5 15. 0-0 Qe7 16. Nd2 Rfe8 17. Bf3 Bxf3 18. Qxf3 b5 19. Ne4 Rac8 20. Rfd1 b4 21. Ba1 Qe6 22. Ng3 g6 23. Ne4 Be7 24. d4 exd4 25. exd4 cxd4 26. Bxd4 Rxc1 27. Rxc1 f5 28. Nd2 Bg5 29. Be3 Bxe3 30. fxe3 Qxe3+ 31. Qxe3 Rxe3 32. Kf2 Rc3 33. Ra1 Ne5 34. h3 Rc1 35. Rxc1 Nd3+ 36. Ke3 Nxc1 37. Kd4 Nxa2 38. Kc4 Kf7 39. Nf3 Ke7 40. Kb5 Kd6 41. Kc4 h6 42. Nh4 Ke5 43. Nxg6+ Ke4 44. h4 Ke3 45. h5 Kf2 46. Nh4 f4 47. Nf5 Kxg2 48. Nxh6 f3 49. Nf5 Nc3 50. Nh4+ Kg3 51. Nxf3 Ne4 52. h6 Kxf3 53. h7 Nd6+ 54. Kxb4 Nf7 55. Kb5 Ke4 56. Ka6 Kd5 57. b4 Kc6 58. Kxa7 Kb5 59. Kb7 Kxb4 60. Kc7 Kc5 61. Kd7 Kd5 62. Ke7 Nh8 63. Kf6 Kd6 64. Kg7 Ke7 1/2-1/2

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.05"]
[Round "2"]
[White "Silva, Claudio Ferreira Da"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "1731"]
[BlackElo "1815"]
[PlyCount "66"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. e4 b5 5. a4 Bd7 6. Nf3 e6 7. Be2 Bb4 8. Bg5 Ne7 9. 0-0 Bxc3 10. bxc3 0-0 11. Re1 Re8 12. Kh1 Qc7 13. Bxe7 Rxe7 14. Qc2 Bc8 15. Ng5 Qf4 16. Nf3 Bb7 17. g3 Qf6 18. Rab1 a6 19. Kg1 Nd7 20. e5 Qf5 21. Qd1 Nb6 22. Nh4 Qg5 23. Nf3 Qh6 24. axb5 cxb5 25. Ra1 Nd5 26. Qc2 Qg6 27. Qd2 f5 28. exf6 Qxf6 29. Ne5 Rf8 30. Ng4 Qf5 31. Rf1 Nf6 32. f3 Nxg4 33. fxg4 Qd5 0-1

[Event "BRA CEAX op 2nd "]
[Site "Brazil"]
[Date "2003.07.04"]
[Round "1"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Agdamus, Jose Luis"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "2284"]
[PlyCount "120"]
[EventDate "2003.07.??"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. Bf4 c6 4. e3 Qb6 5. b3 e6 6. Bd3 Nf6 7. h3 Nbd7 8. 0-0 Be7 9. Bxf5 exf5 10. Qd3 Ne4 11. Nbd2 g5 12. Bh2 g4 13. hxg4 fxg4 14. Ne5 Nxe5 15. Bxe5 f6 16. Bf4 f5 17. c4 Qa6 18. Qc2 0-0 19. cxd5 Nxd2 20. Qxd2 cxd5 21. g3 Rac8 22. Kg2 Qe6 23. Qe2 Qe4+ 24. Kg1 a6 25. f3 gxf3 26. Qxf3 Rc2 27. Qxe4 fxe4 28. Rf2 Rfc8 29. Raf1 Kg7 30. Be5+ Kg6 31. Rf7 Bg5 32. Rxb7 Rxa2 33. Rg7+ Kh6 34. Rd7 Rcc2 35. g4 Rg2+ 36. Kh1 Rxg4 37. Bf4 Bxf4 38. exf4 Rh4+ 39. Kg1 Rhh2 40. Rd6+ Kh5 41. Rxd5+ Kh4 42. Rg5 e3 43. Rg7 h5 44. f5 Rhf2 45. f6 Rxf1+ 46. Kxf1 Rf2+ 47. Ke1 Rxf6 48. Ke2 Rb6 49. Kxe3 Rxb3+ 50. Kd2 Rb5 51. Kc3 Rg5 52. Rd7 Kg4 53. d5 h4 54. d6 h3 55. Rh7 Rd5 56. Rg7+ Kf3 57. Rf7+ Kg2 58. Rg7+ Kh1 59. d7 h2 60. Kc4 Rd2 1/2-1/2

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "6"]
[White "Knoblauch, Walter Lucas"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "64"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. h3 Nf6 5. Nf3 Bf5 6. Bc4 h6 7. d4 c6 8. 0-0 e6 9. a3 Be7 10. Bf4 0-0 11. b4 Qd8 12. Qd2 Nh7 13. Na4 b5 14. Bxb8 Rxb8 15. Ne5 Qc7 16. Bb3 f6 17. Nxc6 Qxc6 18. d5 Qd6 19. Nc5 Ng5 20. Rfe1 Bxh3 21. Nxe6 Bxe6 22. f4 Nh3+ 23. gxh3 Bxh3 24. Rxe7 Rfe8 25. Rxe8+ Rxe8 26. Qd3 Bd7 27. Qd4 a6 28. c4 bxc4 29. Qxc4 Bb5 30. Qd4 f5 31. a4 Qg6+ 32. Kf2 Re2+ 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "7"]
[White "Lahud, Tarcisio Jose"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2055"]
[PlyCount "66"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[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. Nc3 e6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a6 8. axb5 Bxc3 9. Bxc3 cxb5 10. Ne5 Nf6 11. Qf3 Qd5 12. Be2 Bb7 13. 0-0 0-0 14. Qh3 Qd6 15. f3 Nbd7 16. Rfd1 Nd5 17. e4 Nxc3 18. bxc3 Nxe5 19. Qg3 Nxf3+ 20. Qxf3 Qc6 21. d5 exd5 22. exd5 Qc5+ 23. Kh1 Rfd8 24. Rf1 Bxd5 25. Qg4 g6 26. Qh4 Re8 27. Bg4 f5 28. Bxf5 Bxg2+ 29. Kxg2 Re2+ 30. Kg3 Qe5+ 31. Rf4 gxf5 32. Raf1 Qxc3+ 33. R4f3 Qg7+ 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "8"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Bittencourt, Jorge Humberto M"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2300"]
[PlyCount "82"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. b3 e5 7. Bb2 Bd6 8. Nbd2 Qe7 9. Re1 0-0 10. Nf1 h6 11. Ne3 Be6 12. Nh4 g6 13. Qd2 Kh7 14. Bc1 Ng8 15. h3 f5 16. Nf3 f4 17. Nf1 Rae8 18. e4 d4 19. g4 Bb4 20. Qe2 Bxe1 21. Qxe1 b6 22. a4 a5 23. Ba3 c5 24. N3d2 g5 25. Nh2 Ngf6 26. f3 h5 27. Kf2 Kg6 28. Qe2 Rh8 29. Rh1 Rh6 30. Bc1 Reh8 31. Qe1 R8h7 32. Ndf1 Qe8 33. Nd2 Qh8 34. Ndf1 hxg4 35. fxg4 Rxh3 36. Bxh3 Rxh3 37. Kg2 Nxg4 38. Bd2 Nxh2 39. Rxh2 Rxh2+ 40. Nxh2 Qh3+ 41. Kg1 g4 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "5"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Lage, Sergio Correa Magal"]
[Result "1/2-1/2"]
[ECO "A05"]
[PlyCount "126"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d3 d6 5. e4 e5 6. Nbd2 Nc6 7. Be2 0-0 8. Nc4 Ne8 9. Ne3 Ne7 10. g4 c6 11. Qd2 a5 12. 0-0-0 b5 13. a3 Nc7 14. d4 f6 15. dxe5 fxe5 16. Bxe5 Rxf3 17. Bxf3 Bxe5 18. h4 Qf8 19. Be2 Qg7 20. c4 Bf4 21. Kb1 Be6 22. Qb2 Be5 23. Qc2 Rb8 24. Kc1 Qf7 25. Kd2 Qf4 26. Rb1 Bd4 27. Rhf1 b4 28. a4 Na6 29. h5 Nc5 30. hxg6 Nxe4+ 31. Ke1 Bc3+ 32. Kd1 Nxg6 33. Bd3 Nxf2+ 34. Qxf2 Qxf2 35. Rxf2 Bd4 36. Bxg6 Bxe3 37. Bxh7+ Kxh7 38. Rg2 Rg8 39. Ke2 Bd4 40. Rh1+ Kg7 41. Kd3 c5 42. Re1 Be5 43. Ke4 Rf8 44. Kd3 Kg6 45. Rh1 Rh8 46. Rxh8 Bxh8 47. Re2 Be5 48. Rg2 Kg5 49. Rf2 Bxg4 50. Rf8 Bf5+ 51. Kd2 Bf4+ 52. Kd1 Bb1 53. Ra8 Ba2 54. Kc2 Be5 55. Rxa5 Kf6 56. Ra7 d5 57. cxd5 c4 58. bxc4 b3+ 59. Kd3 b2 60. Rb7 b1Q+ 61. Rxb1 Bxb1+ 62. Ke3 Bc3 63. a5 Bxa5 1/2-1/2

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "3"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Lima, Paulo Sergio da Sil"]
[Result "1-0"]
[ECO "A06"]
[PlyCount "86"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. d3 Be7 5. Nbd2 0-0 6. e4 dxe4 7. dxe4 c5 8. c4 Nc6 9. a3 Ng4 10. h3 Bf6 11. Qc2 Bxb2 12. Qxb2 Qf6 13. Qxf6 Nxf6 14. Bd3 e5 15. 0-0 Re8 16. Rad1 Nd4 17. Nxd4 exd4 18. Nf3 b6 19. Rfe1 Nh5 20. e5 Bb7 21. Be4 Rab8 22. Ng5 g6 23. Bxb7 Rxb7 24. Ne4 Re6 25. b4 Kf8 26. Ng5 Ree7 27. Nxh7+ Kg7 28. Ng5 f6 29. exf6+ Kxf6 30. Ne4+ Kg7 31. bxc5 Nf6 32. Ng5 bxc5 33. Ne6+ Kf7 34. Nxc5 Rbc7 35. Nd3 Ne4 36. f3 Nc3 37. Rxe7+ Rxe7 38. Re1 Ne2+ 39. Kf2 Re3 40. Nb4 Rxa3 41. Rxe2 d3 42. Rd2 Ra4 43. Nxd3 Rxc4 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "1"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Vieira, Paulo Cesar"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2068"]
[PlyCount "52"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d3 0-0 5. Nbd2 d6 6. e4 e5 7. Nc4 Nc6 8. Qd2 Bd7 9. Be2 Nh5 10. 0-0-0 Nf4 11. g3 Nxe2+ 12. Qxe2 f5 13. Nfd2 Bh6 14. Kb1 b5 15. Ne3 a5 16. a3 a4 17. b4 Nd4 18. Qe1 c5 19. c3 Ne6 20. f3 cxb4 21. cxb4 Nd4 22. Bxd4 exd4 23. Nc2 Rc8 24. Kb2 Qc7 25. Rc1 Qc3+ 26. Kb1 Bxd2 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "2"]
[White "Oliveira, Alberty Rogher"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1/2-1/2"]
[ECO "A15"]
[PlyCount "82"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 b6 6. Bg2 Bb7 7. 0-0 d6 8. d4 Nbd7 9. Nbd2 c5 10. bxc5 dxc5 11. e3 e6 12. Qb3 Ne4 13. Nxe4 Bxe4 14. Nh4 Bxg2 15. Nxg2 Qc7 16. Rfd1 Rfd8 17. Rac1 h5 18. Nf4 cxd4 19. exd4 h4 20. Qf3 Rac8 21. Ba3 Bh6 22. Be7 Ne5 23. dxe5 Qxe7 24. Qg4 hxg3 25. hxg3 Rxd1+ 26. Rxd1 Bg7 27. Nd3 Qc7 28. Nf4 Qxc4 29. Rd7 a5 30. Rxf7 Kxf7 31. Qxg6+ Kg8 32. Nxe6 Rc7 33. Qe8+ Kh7 34. Nxc7 Qxc7 35. f4 Qc5+ 36. Kg2 Qd5+ 37. Kh3 b5 38. Kg4 b4 39. e6 Qd1+ 40. Kh3 Qh1+ 41. Kg4 Qd1+ 1/2-1/2

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2002.11.??"]
[Round "4"]
[White "Osorio, Jose Eustaquio Hate"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "C90"]
[WhiteElo "2103"]
[PlyCount "37"]
[EventDate "2002.11.30"]
[EventType "swiss"]
[EventRounds "8"]
[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. d3 d6 6. c3 b5 7. Bb3 Bg4 8. 0-0 Be7 9. Nbd2 0-0 10. h3 Bh5 11. Re1 a5 12. Nf1 h6 13. Ne3 Bg6 14. Nh4 Bh7 15. Nhf5 a4 16. Bd5 Nxd5 17. exd5 Bxf5 18. Nxf5 Qd7 19. Qg4 1-0

[Event "Brasil op etapa 3rd"]
[Site "Vitoria"]
[Date "2002.03.31"]
[Round "6.17"]
[White "Conceicao, Arlindo Ferreira"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "1828"]
[BlackElo "1780"]
[PlyCount "116"]
[EventDate "2002.03.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Bc4 d6 9. Qd2 0-0 10. 0-0 Ne5 11. Bb3 b5 12. f4 Neg4 13. h3 Nxe3 14. Qxe3 e6 15. Rad1 Qc7 16. a3 e5 17. fxe5 dxe5 18. Nf3 Nh5 19. Nd5 Qa7 20. Qxa7 Rxa7 21. g4 Nf4 22. Nxf4 exf4 23. c3 Re7 24. Bd5 h6 25. Ne1 g5 26. Nd3 Kh7 27. Nc5 Kg6 28. Kg2 h5 29. Kf3 Rh8 30. Rh1 a5 31. Nd3 Bb7 32. Bxb7 Rxb7 33. Nc5 hxg4+ 34. hxg4 Rxh1 35. Rxh1 Rb8 36. Nb3 b4 37. axb4 axb4 38. Nd4 bxc3 39. bxc3 Rc8 40. Nb5 Bxc3 41. Nd6 Rd8 42. Nf5 f6 43. Ne7+ Kf7 44. Nd5 Ke6 45. Rh7 Ba1 46. Re7+ Kd6 47. Ra7 Bd4 48. Ra6+ Kc5 49. Nxf6 Bxf6 50. Rxf6 Rd3+ 51. Kf2 Rg3 52. Rf5+ Kd4 53. Rxg5 Kxe4 54. Rg8 Ra3 55. Re8+ Kd5 56. g5 Rg3 57. g6 Rxg6 58. Kf3 Rf6 1/2-1/2

[Event "Brasil op etapa 3rd"]
[Site "Vitoria"]
[Date "2002.03.31"]
[Round "7.16"]
[White "Gomes, Antonio Jose"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1709"]
[BlackElo "1780"]
[PlyCount "128"]
[EventDate "2002.03.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 a6 6. 0-0 d6 7. e3 Bg4 8. Qe1 0-0 9. a3 Qd7 10. Kh1 Qe6 11. d3 e4 12. Ng5 Qf5 13. d4 Bxd4 14. exd4 Nxd4 15. Qd2 Nf3 16. Bxf3 Bxf3+ 17. Kg1 h6 18. Nxf3 exf3 19. Qf4 Qh5 20. h4 Rfe8 21. Bd2 Re5 22. Nd5 Nxd5 23. cxd5 Rae8 24. Rfe1 Re2 25. g4 Qxd5 26. Rxe2 Rxe2 27. Be3 Rxb2 28. Qd4 Qxd4 29. Bxd4 Re2 30. Be3 Rc2 31. Kh2 d5 32. Rd1 c6 33. Kg3 Rc3 34. a4 Kf8 35. Kxf3 Ke7 36. Kg2 Rc4 37. Kh3 Rxa4 38. Bb6 Kd6 39. Bd4 g6 40. f4 c5 41. Be5+ Ke6 42. Re1 Kd7 43. Bf6 Re4 44. Rb1 Kc6 45. Be5 b5 46. Kg3 a5 47. Kf3 b4 48. Ra1 Kb5 49. Rd1 a4 50. Rxd5 Rc4 51. Rd7 f5 52. Rb7+ Kc6 53. Rg7 fxg4+ 54. Kxg4 Rc2 55. Rxg6+ Kb5 56. Kh5 a3 57. Kxh6 b3 58. Bc7 b2 59. Rb6+ Kc4 60. Be5 Kd3 61. h5 c4 62. f5 c3 63. f6 Rf2 64. Bxc3 b1Q 0-1

[Event "Brasil op etapa 3rd"]
[Site "Vitoria"]
[Date "2002.03.30"]
[Round "5.16"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Assuncao, Jose Ribamar da Cos"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1780"]
[BlackElo "1817"]
[PlyCount "90"]
[EventDate "2002.03.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. 0-0 Be7 8. h3 0-0 9. Be3 b5 10. Nce2 Bb7 11. Ng3 Nbd7 12. f4 Nc5 13. e5 Nd5 14. Bc1 dxe5 15. fxe5 Nxd3 16. Qxd3 Nb4 17. Qd1 Qd5 18. Nf3 Bc5+ 19. Kh2 Qxd1 20. Rxd1 Nxc2 21. Rb1 Rad8 22. Bf4 Be3 23. Bxe3 Nxe3 24. Re1 Nc4 25. b3 Nd2 26. Nxd2 Rxd2 27. Re2 Rfd8 28. Rf1 Rxe2 29. Nxe2 Rd2 30. Rf2 Rxa2 31. Kg3 Bd5 32. Nd4 Rxf2 33. Kxf2 f6 34. exf6 gxf6 35. b4 Kf7 36. g3 Ke7 37. Ke3 Kd6 38. Ne2 Bg2 39. h4 Bh1 40. Nf4 f5 41. Nd3 Bb7 42. Kf4 Kd5 43. Nc5 Bc8 44. Kg5 Kc4 45. Nd3 Kxd3 0-1

[Event "Brasil op etapa 3rd"]
[Site "Vitoria"]
[Date "2002.03.30"]
[Round "4.13"]
[White "Schmidt, Osmar Raulino"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1877"]
[BlackElo "1780"]
[PlyCount "97"]
[EventDate "2002.03.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 f5 5. cxd5 cxd5 6. Bg5 Nf6 7. e3 a6 8. Ne5 Bd6 9. Qa4+ Bd7 10. Nxd7 Nbxd7 11. Bxf6 Qxf6 12. Nb5 Qe7 13. Nxd6+ Qxd6 14. Rc1 0-0 15. Bd3 Nf6 16. 0-0 f4 17. Rce1 e5 18. dxe5 Qxe5 19. Qb3 b5 20. e4 Kh8 21. exd5 Qxd5 22. Qxd5 Nxd5 23. Re6 Nf6 24. Rfe1 Rfe8 25. Kf1 Kg8 26. Rb6 Rxe1+ 27. Kxe1 Ng4 28. h3 Ne5 29. Be4 Ra7 30. Rb8+ Kf7 31. Bxh7 g6 32. Bg8+ Kg7 33. Bd5 Nd3+ 34. Ke2 Nxb2 35. Kf3 g5 36. Kg4 Nd1 37. Kxg5 Rd7 38. Rb7 Rxb7 39. Bxb7 a5 40. Bc8 b4 41. Be6 Nc3 42. Kxf4 a4 43. Ke3 Kf6 44. Bc4 Ke5 45. f4+ Kd6 46. f5 Ke5 47. g4 Nd5+ 48. Bxd5 Kxd5 49. Kd3 1-0

[Event "Brasil op etapa 3rd"]
[Site "Vitoria"]
[Date "2002.03.29"]
[Round "2.13"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Da Silva, Jose Gomes"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1780"]
[BlackElo "1870"]
[PlyCount "23"]
[EventDate "2002.03.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. f4 Ngf6 4. e3 e6 5. Bd3 Be7 6. Nf3 c5 7. c3 h6 8. Bxf6 Nxf6 9. 0-0 Qb6 10. Qe2 c4 11. Bc2 Qxb2 12. Ba4+ 1-0

[Event "Brasil op etapa 3rd"]
[Site "Vitoria"]
[Date "2002.03.29"]
[Round "3.6"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Vieira, Paulo Cesar"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1780"]
[BlackElo "2068"]
[PlyCount "59"]
[EventDate "2002.03.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Ng3 Bb4 8. Bd2 d4 9. Nb1 Qa5 10. a3 Bxd2+ 11. Qxd2 Be6 12. Qxa5 Nxa5 13. Bb5+ Bd7 14. Bxd7+ Nxd7 15. b4 Nc4 16. 0-0 0-0 17. c3 dxc3 18. Nxc3 Nf6 19. a4 Rfd8 20. Rfd1 Nb2 21. Rxd8+ Rxd8 22. Rb1 Rd2 23. Nd5 Nxd5 24. exd5 Nxa4 25. Ra1 b5 26. Rc1 g6 27. Rc8+ Kg7 28. Rd8 Nc3 29. d6 Rd1+ 30. Nf1 0-1

[Event "Brasil op etapa 3rd"]
[Site "Vitoria"]
[Date "2002.03.28"]
[Round "1.13"]
[White "De Oliveira, Bernardo Lino"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2043"]
[BlackElo "1780"]
[PlyCount "135"]
[EventDate "2002.03.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 087 Extra"]
[Source "ChessBase"]
[SourceDate "2002.05.03"]
[SourceVersion "2"]
[SourceVersionDate "2002.08.09"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. 0-0 a6 9. a4 Nxe4 10. Nxe4 d5 11. Nxc6 bxc6 12. Bd4 dxc4 13. Bxg7 Qxd1 14. Rfxd1 Kxg7 15. Nc5 Bf5 16. Rd2 Rfb8 17. c3 a5 18. Rad1 f6 19. f3 h5 20. Kf2 Kf7 21. Ke3 g5 22. Kd4 Rxb2 23. Rxb2 Rd8+ 24. Kxc4 Rxd1 25. Nb7 Rd5 26. Rb6 Be6 27. Nc5 Rd6+ 28. Nxe6 Kxe6 29. h4 Kf5 30. Ra6 gxh4 31. Rxa5+ e5 32. Ra8 Rd2 33. Rg8 Kf4 34. Kb3 f5 35. a5 Rd5 36. a6 Ra5 37. Ra8 h3 38. gxh3 Kxf3 39. a7 e4 40. Rf8 f4 41. a8Q Rxa8 42. Rxa8 e3 43. Kc4 e2 44. Re8 Kf2 45. Kd3 h4 46. c4 c5 47. Kd2 f3 48. Re3 Kg2 49. Re8 f2 50. Rxe2 Kg1 51. Rxf2 Kxf2 52. Kd3 Kg3 53. Ke4 Kxh3 54. Kd5 Kg2 55. Kxc5 h3 56. Kb6 h2 57. c5 h1Q 58. c6 Qb1+ 59. Ka7 Qa2+ 60. Kb8 Qb3+ 61. Kc8 Qg8+ 62. Kb7 Qf7+ 63. c7 Qd7 64. Kb8 Qd6 65. Kb7 Qd7 66. Kb8 Qb5+ 67. Ka7 Qd7 68. Kb8 1/2-1/2

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "5"]
[White "Bittencourt, Jorge Humberto M"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2264"]
[PlyCount "43"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e5 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. fxe5 Bxe5 8. Bg5+ f6 9. 0-0-0+ Bd7 10. Bd2 Ne7 11. Nf3 Bd6 12. Bc4 a6 13. e5 fxe5 14. Ne4 h6 15. Bc3 Bg4 16. Nxd6 cxd6 17. Rxd6+ Ke8 18. Nxe5 Bf5 19. Bf7+ Kf8 20. Rd8+ Kg7 21. Rxh8 Kxh8 22. Nxg6+ 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "8"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Chiesa, Valdir"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2076"]
[PlyCount "114"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. c3 Bf5 5. f4 Nd7 6. e3 Ngf6 7. Nd2 Qb6 8. Qb3 Ng4 9. Qxb6 Nxb6 10. Bf2 Nxf2 11. Kxf2 e6 12. Ngf3 Be7 13. Rc1 f6 14. h3 g5 15. Ne1 gxf4 16. exf4 h5 17. Bd3 Bxd3 18. Nxd3 Nd7 19. b4 Kf7 20. Rhe1 Rhg8 21. Re2 Rae8 22. Rce1 Bd6 23. a4 b6 24. Nb3 h4 25. a5 f5 26. Ne5+ Bxe5 27. dxe5 c5 28. axb6 axb6 29. Re3 Ra8 30. bxc5 bxc5 31. Ra1 Rxa1 32. Nxa1 Rb8 33. Nc2 Rb2 34. Re2 Rb3 35. Re3 Nb6 36. Ke2 Rb2 37. Kd3 Nc4 38. Rf3 Rb1 39. Ne3 Nb6 40. g4 hxg3 41. Rxg3 Rh1 42. Ng2 Rh2 43. Nh4 Nc4 44. Ng2 Ke8 45. h4 Kd7 46. Rg7+ Ke8 47. Rg3 Kf7 48. Ke2 Nb2 49. Kf2 Rh1 50. Ke2 c4 51. Kd2 Nd3 52. Re3 Nf2 53. Ke2 Ne4 54. Rf3 Rc1 55. Rh3 Rc2+ 56. Kf1 Rxc3 57. Ne3 d4 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "6"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Ribeiro, Andre Luiz da Cruz"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "52"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 d6 5. Nbd2 0-0 6. h3 Nbd7 7. e4 c5 8. e5 Nd5 9. Bc4 N7b6 10. 0-0 Nxc4 11. Nxc4 b5 12. Ncd2 Bb7 13. exd6 exd6 14. Rb1 Qa5 15. a3 Nc3 16. Bxc3 Qxc3 17. dxc5 dxc5 18. Re1 Rad8 19. Re3 Bxf3 20. Qxf3 Qxd2 21. Re2 Qd5 22. Qxd5 Rxd5 23. Kf1 Rfd8 24. Ke1 Bc3+ 25. Kf1 Rd1+ 26. Re1 Bxe1 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "3"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Schmidt, Osmar Raulino"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "108"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nd2 Be7 4. e4 c6 5. Bd3 Qb6 6. Nb3 a5 7. a4 d6 8. Bd2 Qc7 9. Nxa5 Rxa5 10. Bxa5 Qxa5+ 11. c3 0-0 12. Nf3 e5 13. b4 Qc7 14. dxe5 dxe5 15. h3 Rd8 16. Qc2 Nh5 17. 0-0 Nf4 18. Rfd1 Nxd3 19. Rxd3 Rxd3 20. Qxd3 Nd7 21. Rd1 Nf6 22. Ne1 Nh5 23. g4 Nf4 24. Qf3 Be6 25. a5 Bc4 26. Rd2 Bg5 27. Rb2 Qd7 28. Ng2 Be2 29. Rxe2 Qd1+ 30. Ne1 Qxe2 31. Qxe2 Nxe2+ 32. Kf1 Nxc3 33. Nd3 Nxe4 34. f3 Nd2+ 35. Ke2 Nc4 36. Nc5 Nd6 37. Nxb7 Nb5 38. Kd3 Be7 39. Kc4 Kf8 40. a6 Na7 41. Na5 Ke8 42. Nxc6 Nxc6 43. b5 Bd8 44. Kc5 Na7 45. b6 Bxb6+ 46. Kxb6 Nc8+ 47. Kc7 Na7 48. Kb7 Kd7 49. Kxa7 Kc7 50. Ka8 h5 51. gxh5 f5 52. h6 gxh6 53. h4 e4 54. fxe4 f4 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "1"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Torrezani, Eduardo de Moraes"]
[Result "1/2-1/2"]
[ECO "A46"]
[PlyCount "69"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 d6 3. d4 g6 4. Bb2 Bg7 5. Nbd2 0-0 6. e4 d5 7. Bd3 dxe4 8. Nxe4 Nxe4 9. Bxe4 c5 10. 0-0 Nc6 11. Bxc6 bxc6 12. c4 Bg4 13. h3 Bxf3 14. Qxf3 Rc8 15. Rad1 cxd4 16. Ba3 c5 17. Bc1 e5 18. Rfe1 f5 19. Bd2 e4 20. Qf4 Re8 21. Qg3 Be5 22. Bf4 Qc7 23. Bxe5 Qxe5 24. Qxe5 Rxe5 25. g3 Re6 26. b4 d3 27. Rxd3 exd3 28. Rxe6 cxb4 29. Rd6 Rxc4 30. Rxd3 Rc2 31. Rd8+ Kf7 32. Rd7+ Ke6 33. Rxa7 Kd5 34. Kg2 h5 35. Kf3 1/2-1/2

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "4"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Verdibello, Mario Arnaldo Batis"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "2110"]
[PlyCount "88"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 c5 4. d3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Nbd2 Qc7 9. c3 Rd8 10. Qc2 b6 11. Rad1 Ba6 12. a3 Rac8 13. Rfe1 b5 14. e4 c4 15. dxc4 dxc4 16. b4 Ng4 17. h3 Nge5 18. Bc1 Nd3 19. Rf1 Qb6 20. Ne1 Nce5 21. Ndf3 Nxe1 22. Nxe1 Rxd1 23. Qxd1 Rd8 24. Qc2 Bb7 25. Be3 Qa6 26. f4 Nd3 27. Nxd3 Rxd3 28. Qc1 Bc6 29. e5 Bxg2 30. Kxg2 Qb7+ 31. Kf2 Qd7 32. Ke2 Qb7 33. Rf3 Bd8 34. h4 Bb6 35. Kf2 h5 36. Qe1 Kh7 37. Qe2 Rxc3 38. Bc5 Qxf3+ 39. Qxf3 Rxf3+ 40. Kxf3 Kg8 41. Ke4 Bxc5 42. bxc5 Kf8 43. Kd4 Ke7 44. a4 a6 0-1

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "7"]
[White "Rocha, Jorge Wilson"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2225"]
[PlyCount "77"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 Nf6 4. Bd3 d6 5. 0-0 0-0 6. h3 b6 7. Bg5 Ba6 8. Bxa6 Nxa6 9. Nbd2 c6 10. c3 Nc7 11. Qc2 Ne6 12. Be3 Nh5 13. Rae1 Qd7 14. e5 f6 15. exd6 exd6 16. Qa4 b5 17. Qb3 Kh8 18. d5 Nc5 19. Qc2 f5 20. Bxc5 dxc5 21. dxc6 Qxc6 22. Ne5 Bxe5 23. Rxe5 Rfe8 24. Nf3 Nf4 25. Rxe8+ Rxe8 26. Qd2 Re4 27. Kh2 g5 28. Qd8+ Re8 29. Qxg5 Nxh3 30. gxh3 Qd6+ 31. Qg3 f4 32. Qg5 Re6 33. Rg1 Rg6 34. Qe5+ Qxe5 35. Nxe5 Rf6 36. Rg4 c4 37. Kg2 Rf5 38. Nf3 h5 39. Rg5 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "2"]
[White "Silveira, Rogerio Zanon"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2114"]
[PlyCount "53"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[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 d6 7. Ng5 Bg4 8. Bxf7+ Ke7 9. f3 Bd7 10. Bb3 h6 11. Nf7 Qe8 12. Nxh8 Nd4 13. c3 Nxb3 14. axb3 g5 15. d4 Bg7 16. dxe5 dxe5 17. Be3 Bxh8 18. Nd2 Nh5 19. b4 Nf4 20. Nb3 Ne6 21. Qd5 c6 22. Bc5+ Kf7 23. Qd6 Rd8 24. Bb6 Rb8 25. Rxa6 Bc8 26. Qxb8 Bxa6 27. Qa7+ 1-0

[Event "Estadual-ch"]
[Site "Vitoria"]
[Date "2001.11.??"]
[Round "9"]
[White "Vieira, Paulo Cesar"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2068"]
[PlyCount "49"]
[EventDate "2001.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bc4 Nf6 5. f3 0-0 6. Nge2 Nc6 7. Be3 a6 8. Qd2 b5 9. Bb3 Na5 10. 0-0-0 Nxb3+ 11. cxb3 Bb7 12. h4 h5 13. Bh6 Kh7 14. Bg5 Ng8 15. g4 hxg4 16. h5 f6 17. hxg6+ Kxg6 18. Nf4+ Kf7 19. d5 Bc8 20. Qh2 Ke8 21. Qh5+ Rf7 22. Ne6 Qd7 23. Nxg7+ Kf8 24. Ne6+ Ke8 25. Qg6 1-0

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Bortoloso, Moacir Canella"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2255"]
[PlyCount "67"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 a6 6. Nf3 e6 7. Qe2 Bc5 8. 0-0 Nd4 9. Qd3 b5 10. Nxd4 bxc4 11. Qxc4 Qb6 12. Na4 Qb4 13. Qxc5 Qxa4 14. b3 d6 15. Qxc8+ Rxc8 16. bxa4 Rc4 17. Be3 Rxa4 18. Rfb1 Rc4 19. Rb8+ Kd7 20. Rab1 e5 21. Nf5 Rxe4 22. R1b7+ Ke6 23. Nxg7+ Kf6 24. Ne8+ Ke6 25. Nc7+ Kf5 26. Nd5 f6 27. Rxg8 Rxg8 28. Ne7+ Ke6 29. Nxg8 d5 30. Rb6+ Kf7 31. Nxf6 Ra4 32. Nxd5 Rxa2 33. g3 a5 34. Ra6 1-0

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Butenco, Halex Campos"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "43"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Qb6 7. Nd5 Qd8 8. Nb5 Bxb2 9. Rb1 Be5 10. f4 Bb8 11. Be2 e6 12. Ndc3 Nge7 13. 0-0 0-0 14. f5 exf5 15. Bh6 Re8 16. Bc4 d6 17. Nd5 Nxd5 18. Bxd5 Be6 19. exf5 Bxd5 20. Qxd5 Re5 21. fxg6 Re7 22. Qxf7+ 1-0

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Lahud, Tarcisio Jose"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2055"]
[PlyCount "59"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Bd6 5. e4 Bb4 6. e5 h6 7. a3 Ba5 8. b4 Bc7 9. c5 f6 10. Bf4 Nd7 11. Nh4 h5 12. Ng6 Rh7 13. Qc2 f5 14. h4 Nf8 15. Bg5 Qd7 16. Nf4 Bd8 17. Be2 g6 18. f3 Bxg5 19. hxg5 Qe7 20. Nh3 Bd7 21. f4 0-0-0 22. 0-0 Be8 23. b5 cxb5 24. Bxb5 Bxb5 25. Nxb5 Kb8 26. Rfb1 Rc8 27. Qa4 a6 28. Nd6 Qd8 29. Qxa6 Qc7 30. Rb4 1-0

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Dos Santos, Ney Lucio"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "56"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. Be3 Qe7 8. Bd3 Nc6 9. a3 exd4 10. Nxd4 Ne5 11. f4 Nxd3+ 12. Qxd3 Re8 13. 0-0-0 Nxe4 14. Nd5 Qd8 15. Nf3 c6 16. Nb4 a5 17. Nc2 c5 18. Rhe1 Qb6 19. b4 axb4 20. axb4 Qa6 21. b5 Qa2 22. Nfd4 cxd4 23. Bxd4 Bxd4 24. Qxd4 Bf5 25. g4 Nc5 26. Rxe8+ Rxe8 27. Na1 Nb3+ 28. Nxb3 Qc2# 0-1

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Moura, Marcelo Costa Marti"]
[Result "0-1"]
[ECO "D32"]
[PlyCount "72"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. e3 e6 4. Nc3 d5 5. Nf3 Nc6 6. cxd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. h3 Bd6 10. dxc5 Bxc5 11. Qc2 0-0 12. 0-0 Ba7 13. Ne2 Bd7 14. b3 Re8 15. Bb2 c5 16. Rfd1 Bc6 17. Ng5 h6 18. Nf3 Qe7 19. Nf4 Rac8 20. Rac1 d4 21. exd4 Bxf3 22. gxf3 cxd4 23. Qd2 Rxc1 24. Rxc1 g5 25. Ng2 Qe2 26. Qxe2 Rxe2 27. Rb1 Nd5 28. Kf1 d3 29. Ne3 Bxe3 30. fxe3 Nxe3+ 31. Kg1 d2 32. Bc3 d1Q+ 33. Rxd1 Nxd1 34. Bd4 Rxa2 35. b4 Rd2 36. Bc5 Kh7 0-1

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Verdibello, Mario Arnaldo Batis"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2104"]
[PlyCount "41"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bh4 d5 4. Nd2 c5 5. e3 Qb6 6. Rb1 Nc6 7. c3 Bf5 8. Nxe4 Bxe4 9. dxc5 Qxc5 10. Rc1 e5 11. Nf3 Qa5 12. a3 Bxf3 13. Qxf3 d4 14. Bc4 f6 15. exd4 exd4 16. 0-0 0-0-0 17. cxd4 Rxd4 18. Bxf6 gxf6 19. Qxf6 Qe5 20. Be6+ Kb8 21. Qxe5+ 1-0

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Mascarenhas, Jose Ronaldo"]
[Black "Vieira, Paulo Cesar"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "98"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 c5 7. Be3 cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Qc2 Qa5 11. Bd2 Qc7 12. Bd3 Rb8 13. b3 d5 14. Rd1 d4 15. Ne2 c5 16. Nf4 e6 17. g4 Bh6 18. Qc1 Nd7 19. 0-0 Ne5 20. Be2 Bg7 21. Nd3 Nxd3 22. Bxd3 e5 23. f4 exf4 24. Bxf4 Be5 25. Bxe5 Qxe5 26. Qf4 Qxf4 27. Rxf4 Rb6 28. Rdf1 Kg7 29. Kh2 a5 30. Kg3 Bd7 31. g5 Be6 32. Be2 a4 33. Bd1 axb3 34. axb3 Ra8 35. R1f3 Ra1 36. Rd3 Rb1 37. h4 Ra6 38. Rf1 Ra2 39. Rf2 Rbb2 40. Rxb2 Rxb2 41. Bg4 Rc2 42. Bd1 Rb2 43. h5 f5 44. gxf6+ Kxf6 45. hxg6 hxg6 46. Bg4 Bxg4 47. Kxg4 Ke5 48. Kg5 Rg2+ 49. Kh4 Kxe4 0-1

[Event "BRA sf"]
[Site "Brazil"]
[Date "2001.??.??"]
[Round "?"]
[White "Schmidt, Osmar Raulino"]
[Black "Mascarenhas, Jose Ronaldo"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "82"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bg4 3. Nd2 e6 4. Ngf3 f5 5. h3 Bh5 6. e3 Nf6 7. Be2 Bd6 8. Bxd6 Qxd6 9. 0-0 Nbd7 10. c4 c6 11. cxd5 exd5 12. Nh4 Bxe2 13. Qxe2 g6 14. Nhf3 0-0 15. Rab1 Rae8 16. Qd3 Ne4 17. b4 a6 18. a4 f4 19. b5 fxe3 20. fxe3 axb5 21. axb5 c5 22. dxc5 Ndxc5 23. Nxe4 Nxe4 24. Rfd1 Rxf3 25. Qb3 Rf5 26. Rd4 Kg7 27. Qb2 Nf6 28. Re1 Qg3 29. Qd2 Ne4 30. Qe2 Qf2+ 31. Qxf2 Nxf2 32. Re2 Ne4 33. g4 Rfe5 34. Rc2 Kf6 35. Rc7 R8e7 36. b6 Ke6 37. Rd1 Rxc7 38. bxc7 Kd7 39. Rc1 Kc8 40. Kg2 Re7 41. Kf3 Ng5+ 0-1

