[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.25"]
[Round "6"]
[White "Diaz, Marcos"]
[Black "Dos Santos, Nicolau Machado de"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1723"]
[BlackElo "1770"]
[PlyCount "82"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. d4 Bf5 4. c3 e6 5. Bd3 Bg6 6. Ne2 Nc6 7. 0-0 c4 8. Bc2 Be7 9. Be3 Bg5 10. f4 Bxc2 11. Qxc2 Bh6 12. Nd2 g6 13. Nf3 Nge7 14. Kh1 Bg7 15. Ng5 Nf5 16. Bf2 h5 17. h4 Qd7 18. b3 Nce7 19. b4 Nh6 20. Rae1 Nef5 21. g3 Ng4 22. Qd2 a5 23. Rb1 axb4 24. Rxb4 b5 25. Rfb1 Nxf2+ 26. Kg2 Nd3 27. Rxb5 0-0 28. Nc1 Nxc1 29. Qxc1 Rxa2+ 30. Kh3 Nh6 31. R1b2 Rfa8 32. Qc2 Qxb5 33. Rxa2 Rxa2 34. Qxa2 Qb3 35. Qd2 Qb1 36. Kg2 Ng4 37. Nh3 Qe4+ 38. Kf1 Qh1+ 39. Ng1 Bf8 40. Qe2 Qh2 41. Qe1 Qc2 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.25"]
[Round "5"]
[White "Dos Santos, Nicolau Machado de"]
[Black "Vilalba, Ricardo Pereira"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1770"]
[BlackElo "1935"]
[PlyCount "139"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 c6 6. Bd3 Bd6 7. Nge2 0-0 8. Bf4 Re8 9. 0-0 Bg4 10. f3 Bh5 11. Bxd6 Qxd6 12. Ng3 dxc4 13. Bxc4 Bg6 14. f4 h6 15. f5 Bh7 16. Kh1 b5 17. Bb3 Na6 18. Qf3 b4 19. Nce2 Nc7 20. Rac1 Ncd5 21. Bxd5 cxd5 22. Rc2 Ne4 23. Rfc1 Qf6 24. Rc6 Nxg3+ 25. Nxg3 Qxd4 26. b3 Rad8 27. h3 Qe5 28. Rc7 Re7 29. Rxe7 Qxe7 30. Qf4 Qg5 31. Qc7 Re8 32. Rf1 h5 33. Qf4 Qxf4 34. Rxf4 a5 35. Rd4 Re5 36. Rf4 h4 37. Rxh4 Bxf5 38. Nxf5 Rxf5 39. Kg1 g6 40. a3 bxa3 41. Ra4 d4 42. Rxd4 Rb5 43. Ra4 Rxb3 44. Rxa5 Kg7 45. Kh2 f6 46. Ra7+ Kh6 47. Ra5 g5 48. Ra6 Kg6 49. Ra5 f5 50. Ra6+ Kh5 51. Ra5 f4 52. Ra8 Rg3 53. Rh8+ Kg6 54. Ra8 Kf5 55. Ra4 Ke5 56. Kh1 Kd5 57. h4 gxh4 58. Rxf4 h3 59. gxh3 Rxh3+ 60. Kg2 Rd3 61. Ra4 Kc5 62. Kf2 Kb5 63. Ra8 Kb4 64. Rb8+ Kc3 65. Ke2 Kc2 66. Rb7 Rb3 67. Ra7 Kb2 68. Rd7 a2 69. Rd2+ Ka3 70. Rd1 0-1

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.24"]
[Round "4"]
[White "Dos Santos, Nicolau Machado de"]
[Black "Santa Isabel, Marivaldo dos Reis"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1770"]
[BlackElo "1720"]
[PlyCount "71"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 bxc6 7. e5 Ng8 8. Bc4 Bg7 9. Qf3 e6 10. Bf4 Ne7 11. 0-0 0-0 12. Rfe1 Rb8 13. Rad1 Bb7 14. Qh3 Qc7 15. Be3 c5 16. Nb5 Qxe5 17. Rxd7 Nf5 18. f4 Qxb2 19. Bxc5 Rfd8 20. Rxf7 Bd5 21. Ba3 Qxc2 22. Bd3 Qxa2 23. Rxa7 Qd2 24. Re2 Qd1+ 25. Kf2 Nd4 26. Rxg7+ Kxg7 27. Nxd4 Re8 28. Bd6 Ra8 29. Be5+ Kg8 30. Bxg6 Re7 31. Bc2 Qc1 32. Qg4+ Kf8 33. Bd6 Ra1 34. Bxe7+ Kf7 35. Kg3 Bc4 36. Rxe6 1-0

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.24"]
[Round "3"]
[White "Pacheco, Roberto Francisco L"]
[Black "Dos Santos, Nicolau Machado de"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1779"]
[BlackElo "1770"]
[PlyCount "56"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. d4 Bb4+ 4. Bd2 Qe7 5. Nc3 Nc6 6. e3 0-0 7. Bd3 d6 8. 0-0 Bxc3 9. Bxc3 e5 10. dxe5 dxe5 11. e4 Rd8 12. Qc2 Bg4 13. Be2 Nd4 14. Bxd4 exd4 15. Rad1 c5 16. e5 Nd7 17. Nxd4 Nxe5 18. Bxg4 Nxg4 19. Nf3 Rxd1 20. Qxd1 Rd8 21. Qe1 Qd7 22. h3 Nf6 23. Qe5 b6 24. Re1 Re8 25. Qc3 Ne4 26. Qe3 Kf8 27. Qc1 Qf5 28. Re2 g5 1/2-1/2

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.23"]
[Round "2"]
[White "Dos Santos, Nicolau Machado de"]
[Black "Carvalho, Renato Jorge"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1770"]
[BlackElo "1857"]
[PlyCount "47"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e5 7. Nf3 Be6 8. Be2 Be7 9. 0-0 Nbd7 10. Nd2 Rc8 11. Kh1 0-0 12. f4 exf4 13. Bxf4 Ne5 14. Qe1 b5 15. a3 Qb6 16. Qg3 Ng6 17. Be3 Qc7 18. Rad1 d5 19. Qxc7 Rxc7 20. exd5 Nxd5 21. Nxd5 Bxd5 22. c3 Bf6 23. Nf3 Bb3 24. Rd2 1/2-1/2

[Event "Botafogo Fexerj op"]
[Site "Botafogo"]
[Date "2015.01.23"]
[Round "1"]
[White "Gomes, Luis Gustavo M Nev"]
[Black "Dos Santos, Nicolau Machado de"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2006"]
[BlackElo "1770"]
[PlyCount "102"]
[EventDate "2015.01.23"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 164 Extra"]
[Source "ChessBase"]
[SourceDate "2015.03.02"]
[SourceVersion "1"]
[SourceVersionDate "2015.03.02"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 e6 6. Nf3 Be7 7. Bf4 0-0 8. c5 Bd7 9. b4 b6 10. Bd3 a5 11. a3 Nh5 12. Be3 f5 13. Ne5 Nf6 14. f3 Nc6 15. Nxd7 Nxd7 16. b5 Nxd4 17. c6 Bf6 18. cxd7 Nxf3+ 19. Qxf3 Bxc3+ 20. Ke2 d4 21. Rac1 Qxd7 22. Bf4 e5 23. Bc4+ Kh8 24. Rhd1 Qe7 25. Bg3 e4 26. Qf4 Qc5 27. Qc7 Rac8 28. Qxc5 bxc5 29. Bd6 Rf6 30. Be7 Rg6 31. Kf1 Bb2 32. Bf7 Bxc1 33. Bxg6 Bxa3 34. Bxf5 Rc7 35. b6 Rxe7 36. Bc8 e3 37. Ke2 Rf7 38. b7 Rf2+ 39. Kd3 Rb2 40. Ra1 e2 41. Re1 c4+ 42. Kxd4 Bd6 43. g3 a4 44. Be6 a3 45. Bxc4 a2 46. Kd5 Bb8 47. Bxe2 Rb1 48. Bd1 h5 49. Re8+ Kh7 50. Bc2+ Kh6 51. h4 Rb6 1-0

[Event "Rio de Janeiro Verao op"]
[Site "Rio de Janeiro"]
[Date "2014.01.19"]
[Round "7"]
[White "Dos Santos, Nicolau Machado de"]
[Black "Nunes, Marcela Andreia Dia"]
[Result "0-1"]
[ECO "B76"]
[BlackElo "1449"]
[PlyCount "30"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Be3 Nc6 6. Nc3 d6 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 Nxd4 10. Bxd4 Qa5 11. Kb1 Be6 12. Nd5 Qd8 13. Nxf6+ exf6 14. Bc3 Qb6 15. Qxd6 Rfd8 0-1

[Event "Rio de Janeiro Verao op"]
[Site "Rio de Janeiro"]
[Date "2014.01.19"]
[Round "6"]
[White "Pereira, Marcos Luciano"]
[Black "Dos Santos, Nicolau Machado de"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1903"]
[PlyCount "67"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. b3 cxd4 5. Nxd4 e5 6. Nf3 Nc6 7. Bb2 Bd6 8. Be2 0-0 9. 0-0 Be6 10. Nc3 Rc8 11. Ng5 Bf5 12. Nxd5 Nxd5 13. Qxd5 Nb4 14. Qd1 Rxc2 15. Ba3 Rxe2 16. Bxb4 Bxb4 17. Qxe2 Qxg5 18. Qb5 Qe7 19. Rfd1 a6 20. Qd5 Bc2 21. Rf1 Rd8 22. Qf3 e4 23. Qg4 Ba3 24. f3 exf3 25. Qxf3 Be4 26. Qg3 f5 27. Rfd1 Bd6 28. Qf2 f4 29. exf4 Bc5 30. Rxd8+ Kf7 31. Rd4 Bxd4 32. Qxd4 Bc6 33. Qe5 Qa3 34. Re1 1-0

[Event "Rio de Janeiro Verao op"]
[Site "Rio de Janeiro"]
[Date "2014.01.18"]
[Round "5"]
[White "Dos Santos, Nicolau Machado de"]
[Black "Almeida, Gianluca Jorio"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1668"]
[PlyCount "88"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nc6 5. c3 e5 6. d5 Nce7 7. c4 f5 8. Nc3 Nf6 9. Qc2 0-0 10. Bd2 fxe4 11. Nxe4 Nh5 12. 0-0-0 Nf4 13. Rdg1 h6 14. Bxf4 Rxf4 15. Ned2 Bf5 16. Bxf5 Rxf5 17. Ne4 Qf8 18. Nh4 Rf7 19. Rf1 g5 20. Nf3 Rxf3 21. gxf3 Qxf3 22. Ng3 Rf8 23. Qe4 Qxe4 24. Nxe4 Rf4 25. Re1 Nf5 26. Nd2 Rxf2 27. Ref1 Rxf1+ 28. Rxf1 Nd4 29. Ne4 Ne2+ 30. Kd2 Nf4 31. b4 Kf7 32. c5 Bf8 33. cxd6 Bxd6 34. Nxd6+ cxd6 35. Ke3 Ke7 36. Ke4 h5 37. Rf2 g4 38. a4 Kf6 39. Rc2 h4 40. Rc7 g3 41. hxg3 hxg3 42. Kf3 g2 43. Kf2 e4 44. Rc3 g1Q+ 0-1

[Event "Rio de Janeiro Verao op"]
[Site "Rio de Janeiro"]
[Date "2014.01.18"]
[Round "4"]
[White "Rodrigues, Nei Jorge"]
[Black "Dos Santos, Nicolau Machado de"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2049"]
[PlyCount "40"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "BRA"]
[SourceTitle "CBM 158 Extra"]
[Source "ChessBase"]
[SourceDate "2014.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2014.02.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Nd2 b6 5. Bd3 Bb7 6. Qe2 h6 7. Bh4 d6 8. c4 d5 9. exd5 exd5 10. Bxf6 gxf6 11. Ngf3 Qd6 12. 0-0-0 Nc6 13. cxd5 Nb4 14. Bb5+ c6 15. dxc6 Bxc6 16. Ne4 Qf4+ 17. Kb1 0-0 18. Bxc6 Nxc6 19. g3 Qc7 20. Nh4 f5 1-0

[Event "Rio de Janeiro Verao op"]
[Site "Rio de Janeiro"]
[Date "2014.01.12"]
[Round "2"]
[White "Dos Santos, Nicolau Machado de"]
[Black "Rios Filho, Hilton Carlos da Si"]
[Result "0-1"]
[ECO "C64"]
[BlackElo "2168"]
[PlyCount "88"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 Bc5 4. d3 d6 5. Be3 Bb6 6. Nbd2 Nge7 7. c3 0-0 8. Nc4 Bxe3 9. Nxe3 a6 10. Ba4 Bd7 11. 0-0 Kh8 12. Nh4 g6 13. d4 Nc8 14. Nf3 Nb6 15. Bc2 f6 16. Qe2 Qe8 17. Rfe1 Qf7 18. Rad1 Rae8 19. d5 Ne7 20. Rd2 f5 21. Ng5 Qf6 22. Ne6 Bxe6 23. dxe6 Qxe6 24. Bb3 Qf6 25. Nd5 Nexd5 26. exd5 Re7 27. Rd3 Rff7 28. Re3 g5 29. c4 Nd7 30. Bc2 a5 31. a3 e4 32. b4 axb4 33. axb4 Ne5 34. Ra3 Rf8 35. Kf1 g4 36. Rea1 Rfe8 37. R3a2 Qh4 38. Kg1 Nf3+ 39. gxf3 gxf3 40. Qf1 Rg8+ 41. Kh1 Rg2 42. Ra8+ Kg7 43. Rg8+ Kxg8 44. Ra8+ Kf7 0-1

[Event "Rio de Janeiro Verao op"]
[Site "Rio de Janeiro"]
[Date "2014.01.12"]
[Round "1"]
[White "Marques, Ubiratan de Azevedo"]
[Black "Dos Santos, Nicolau Machado de"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1925"]
[PlyCount "94"]
[EventDate "2014.01.10"]
[EventType "swiss"]
[EventRounds "7"]
[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 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Nc3 e4 8. Ng1 Qg5 9. Kf1 Qf5 10. d4 Bb4 11. Nge2 Bxc3 12. bxc3 Na5 13. Ng3 Qg6 14. Qh5 Qxh5 15. Nxh5 Bg4 16. Nf4 c6 17. Ke1 Nc4 18. h3 Be6 19. a4 h6 20. Nxe6 Kxe6 21. Ke2 Rhf8 22. a5 Rf7 23. a6 b6 24. Ba3 g5 25. Bb4 Rg8 26. Rae1 Rg6 27. Rhf1 Rgf6 28. f3 Rf4 29. Kd1 Kd7 30. Ke2 h5 31. Kf2 exf3 32. gxf3 Nd2 33. Kg2 Nxf1 34. Rxf1 g4 35. hxg4 hxg4 36. Ba3 Rxf3 37. Rxf3 Rxf3 38. Bb4 Ke6 39. Kg1 Rf7 40. Kg2 Kf5 41. Bd6 Ke4 42. Kg3 Kf5 43. Be5 Rh7 44. Kf2 Rh3 45. Bb8 Rxc3 46. Bxa7 Rxc2+ 47. Kg3 Ra2 0-1

